From 60dfd47929cd1e7070daa810d40ce538d888410d Mon Sep 17 00:00:00 2001 From: Ibrahim Hashimov Date: Sun, 12 Jul 2026 14:17:20 +0200 Subject: [PATCH 0001/2142] RDMA/rxe: Fix responder UAF on IB_QP_MAX_DEST_RD_ATOMIC modify_qp [ Upstream commit 6f7014237405e7f032b5c53a82d9eccf6161c291 ] rxe_qp_from_attr() handles IB_QP_MAX_DEST_RD_ATOMIC outside the IB_QP_STATE path, so it holds no state_lock and runs while the responder task rxe_receiver() (recv_task on rxe_wq) is live. A modify_qp() setting only that attribute calls free_rd_atomic_resources() then alloc_rd_atomic_resources(), swapping qp->resp.resources[] while rxe_prepare_res()/find_resource() walk it; free_rd_atomic_resources() also leaves the cached pointer qp->resp.res dangling. A local unprivileged user can race the free/realloc into a use-after-free in rxe_receiver() (local DoS). Drain recv_task around the swap with rxe_disable_task()/rxe_enable_task(), as rxe_qp_reset() already does when tearing this array down, re-enabling only after alloc_rd_atomic_resources() succeeds so the responder never resumes against a NULL qp->resp.resources on the ENOMEM path. Also clear qp->resp.res in free_rd_atomic_resources(), like the rxe_resp.c completion paths. Reproduced under KASAN; the slab-use-after-free in rxe_receiver() is gone. Fixes: 8700e3e7c485 ("Soft RoCE driver") Reviewed-by: Zhu Yanjun Signed-off-by: Ibrahim Hashimov Link: https://patch.msgid.link/20260712121720.78001-1-security@auditcode.ai Assisted-by: AuditCode-AI:2026.07 Signed-off-by: Leon Romanovsky Signed-off-by: Sasha Levin --- drivers/infiniband/sw/rxe/rxe_qp.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c index f3dff1aea96afc..61cbf05fbf5837 100644 --- a/drivers/infiniband/sw/rxe/rxe_qp.c +++ b/drivers/infiniband/sw/rxe/rxe_qp.c @@ -172,6 +172,7 @@ static void free_rd_atomic_resources(struct rxe_qp *qp) } kfree(qp->resp.resources); qp->resp.resources = NULL; + qp->resp.res = NULL; } } @@ -709,11 +710,23 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask, qp->attr.max_dest_rd_atomic = max_dest_rd_atomic; + /* + * Not gated by IB_QP_STATE, so the responder task is live. + * Quiesce recv_task like rxe_qp_reset() before swapping the + * rd_atomic array, so rxe_receiver() cannot race the free/ + * realloc. + */ + rxe_disable_task(&qp->recv_task); free_rd_atomic_resources(qp); - err = alloc_rd_atomic_resources(qp, max_dest_rd_atomic); + /* + * On ENOMEM leave recv_task quiesced: qp->resp.resources is + * NULL and rxe_prepare_res()/find_resource() would deref it. + * Re-enable only after a fresh array is installed. + */ if (err) return err; + rxe_enable_task(&qp->recv_task); } if (mask & IB_QP_EN_SQD_ASYNC_NOTIFY) From d219e7a8eed3802970c3e4d243d79c70ef0a31bf Mon Sep 17 00:00:00 2001 From: Peiyang He Date: Thu, 30 Jul 2026 10:28:27 +0800 Subject: [PATCH 0002/2142] RDMA/rxe: Fix OOB in free_rd_atomic_resources() [ Upstream commit de329533792a373186d79dca1ca120f8fa0afd05 ] free_rd_atomic_resources() iterates using qp->attr.max_dest_rd_atomic. Updating max_dest_rd_atomic before freeing the old array can make the free path walk past the old allocation and trigger a slab out-of-bounds write catched by KASAN: ================================================================== BUG: KASAN: slab-out-of-bounds in free_rd_atomic_resource drivers/infiniband/sw/rxe/rxe_qp.c:180 [inline] BUG: KASAN: slab-out-of-bounds in free_rd_atomic_resources drivers/infiniband/sw/rxe/rxe_qp.c:171 [inline] BUG: KASAN: slab-out-of-bounds in free_rd_atomic_resources drivers/infiniband/sw/rxe/rxe_qp.c:163 [inline] BUG: KASAN: slab-out-of-bounds in rxe_qp_from_attr+0x1e88/0x2150 drivers/infiniband/sw/rxe/rxe_qp.c:712 Write of size 4 at addr ffff88802b8dddb8 by task syz.3.451/11063 CPU: 0 UID: 0 PID: 11063 Comm: syz.3.451 Not tainted 7.1.0 #2 PREEMPT(full) Hardware name: QEMU Ubuntu 24.04 PC v2 (i440FX + PIIX, arch_caps fix, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 Call Trace: __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x10e/0x1f0 lib/dump_stack.c:120 print_address_description mm/kasan/report.c:378 [inline] print_report+0xf7/0x600 mm/kasan/report.c:482 kasan_report+0xe4/0x120 mm/kasan/report.c:595 free_rd_atomic_resource drivers/infiniband/sw/rxe/rxe_qp.c:180 [inline] free_rd_atomic_resources drivers/infiniband/sw/rxe/rxe_qp.c:171 [inline] free_rd_atomic_resources drivers/infiniband/sw/rxe/rxe_qp.c:163 [inline] rxe_qp_from_attr+0x1e88/0x2150 drivers/infiniband/sw/rxe/rxe_qp.c:712 rxe_modify_qp+0x1e2/0x530 drivers/infiniband/sw/rxe/rxe_verbs.c:623 ib_security_modify_qp+0x223/0xfa0 drivers/infiniband/core/security.c:625 _ib_modify_qp+0x333/0xec0 drivers/infiniband/core/verbs.c:1915 modify_qp+0x13ca/0x1940 drivers/infiniband/core/uverbs_cmd.c:1932 ib_uverbs_modify_qp+0xcb/0x120 drivers/infiniband/core/uverbs_cmd.c:1958 ib_uverbs_write+0xb86/0x1030 drivers/infiniband/core/uverbs_main.c:680 vfs_write+0x2aa/0x1070 fs/read_write.c:686 ksys_write+0x1f8/0x250 fs/read_write.c:740 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x116/0x800 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fefc75a70cd Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fefc8495018 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007fefc7835fa0 RCX: 00007fefc75a70cd RDX: 0000000000000078 RSI: 0000200000000240 RDI: 0000000000000007 RBP: 00007fefc764f10f R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fefc7836038 R14: 00007fefc7835fa0 R15: 00007ffcf0586aa0 Allocated by task 11063: kasan_save_stack+0x33/0x60 mm/kasan/common.c:57 kasan_save_track+0x14/0x30 mm/kasan/common.c:78 poison_kmalloc_redzone mm/kasan/common.c:398 [inline] __kasan_kmalloc+0xaa/0xb0 mm/kasan/common.c:415 kasan_kmalloc include/linux/kasan.h:263 [inline] __do_kmalloc_node mm/slub.c:5296 [inline] __kmalloc_noprof+0x32a/0x850 mm/slub.c:5308 kmalloc_noprof include/linux/slab.h:954 [inline] kzalloc_noprof include/linux/slab.h:1188 [inline] alloc_rd_atomic_resources drivers/infiniband/sw/rxe/rxe_qp.c:155 [inline] rxe_qp_from_attr+0x3f8/0x2150 drivers/infiniband/sw/rxe/rxe_qp.c:714 rxe_modify_qp+0x1e2/0x530 drivers/infiniband/sw/rxe/rxe_verbs.c:623 ib_security_modify_qp+0x223/0xfa0 drivers/infiniband/core/security.c:625 _ib_modify_qp+0x333/0xec0 drivers/infiniband/core/verbs.c:1915 modify_qp+0x13ca/0x1940 drivers/infiniband/core/uverbs_cmd.c:1932 ib_uverbs_modify_qp+0xcb/0x120 drivers/infiniband/core/uverbs_cmd.c:1958 ib_uverbs_write+0xb86/0x1030 drivers/infiniband/core/uverbs_main.c:680 vfs_write+0x2aa/0x1070 fs/read_write.c:686 ksys_write+0x1f8/0x250 fs/read_write.c:740 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x116/0x800 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f The buggy address belongs to the object at ffff88802b8ddd80 which belongs to the cache kmalloc-64 of size 64 The buggy address is located 0 bytes to the right of allocated 56-byte region [ffff88802b8ddd80, ffff88802b8dddb8) The buggy address belongs to the physical page: page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2b8dd flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) page_type: f5(slab) raw: 00fff00000000000 ffff888015c418c0 dead000000000100 dead000000000122 raw: 0000000000000000 0000000800200020 00000000f5000000 0000000000000000 page dumped because: kasan: bad access detected page_owner tracks the page as allocated page last allocated via order 0, migratetype Unmovable, gfp_mask 0xd2c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4651, tgid 4651 ((udev-worker)), ts 123427165316, free_ts 123425874255 set_page_owner include/linux/page_owner.h:32 [inline] post_alloc_hook+0xfc/0x120 mm/page_alloc.c:1853 prep_new_page mm/page_alloc.c:1861 [inline] get_page_from_freelist+0x75b/0x3220 mm/page_alloc.c:3941 __alloc_frozen_pages_noprof+0x27e/0x2b00 mm/page_alloc.c:5221 alloc_slab_page mm/slub.c:3278 [inline] allocate_slab mm/slub.c:3467 [inline] new_slab+0xa6/0x670 mm/slub.c:3525 refill_objects+0x278/0x420 mm/slub.c:7272 refill_sheaf mm/slub.c:2816 [inline] __pcs_replace_empty_main+0x2ed/0x640 mm/slub.c:4652 alloc_from_pcs mm/slub.c:4750 [inline] slab_alloc_node mm/slub.c:4884 [inline] __do_kmalloc_node mm/slub.c:5295 [inline] __kmalloc_noprof+0x68d/0x850 mm/slub.c:5308 kmalloc_noprof include/linux/slab.h:954 [inline] kzalloc_noprof include/linux/slab.h:1188 [inline] tomoyo_encode2+0x100/0x3e0 security/tomoyo/realpath.c:45 tomoyo_encode+0x29/0x50 security/tomoyo/realpath.c:80 tomoyo_realpath_from_path+0x18c/0x690 security/tomoyo/realpath.c:283 tomoyo_get_realpath security/tomoyo/file.c:151 [inline] tomoyo_check_open_permission+0x2ab/0x3c0 security/tomoyo/file.c:776 tomoyo_file_open+0x6b/0x90 security/tomoyo/tomoyo.c:334 security_file_open+0x7a/0x1b0 security/security.c:2739 do_dentry_open+0x57e/0x1690 fs/open.c:924 vfs_open+0x82/0x3f0 fs/open.c:1079 do_open fs/namei.c:4699 [inline] path_openat+0x218a/0x3190 fs/namei.c:4858 page last free pid 1 tgid 1 stack trace: reset_page_owner include/linux/page_owner.h:25 [inline] __free_pages_prepare mm/page_alloc.c:1397 [inline] __free_frozen_pages+0x763/0xfc0 mm/page_alloc.c:2938 selinux_genfs_get_sid security/selinux/hooks.c:1364 [inline] inode_doinit_with_dentry+0x903/0x1320 security/selinux/hooks.c:1563 selinux_d_instantiate+0x26/0x30 security/selinux/hooks.c:6658 security_d_instantiate+0x123/0x190 security/security.c:3704 d_splice_alias_ops+0x92/0x850 fs/dcache.c:3141 kernfs_iop_lookup+0x23f/0x2d0 fs/kernfs/dir.c:1289 lookup_open.isra.0+0x659/0x1080 fs/namei.c:4484 open_last_lookups fs/namei.c:4611 [inline] path_openat+0x17dd/0x3190 fs/namei.c:4855 do_file_open+0x20c/0x430 fs/namei.c:4887 do_sys_openat2+0x101/0x1d0 fs/open.c:1364 do_sys_open fs/open.c:1370 [inline] __do_sys_openat fs/open.c:1386 [inline] __se_sys_openat fs/open.c:1381 [inline] __x64_sys_openat+0x141/0x200 fs/open.c:1381 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x116/0x800 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Memory state around the buggy address: ffff88802b8ddc80: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc ffff88802b8ddd00: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc >ffff88802b8ddd80: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc ^ ffff88802b8dde00: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc ffff88802b8dde80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc Fix the OOB by moving the assignment after free_rd_atomic_resources() so the old array is freed using the old bound. This matches the original ordering in commit 8700e3e7c485 ("Soft RoCE driver"). Closes: https://lore.kernel.org/all/365C68B4923F8214+30195a67-0b90-4b92-ab96-2ce41517793c@smail.nju.edu.cn/ Fixes: b6bbee0d2438 ("IB/rxe: Properly honor max IRD value for rd/atomic.") Cc: stable@vger.kernel.org Signed-off-by: Peiyang He Reviewed-by: Zhu Yanjun Signed-off-by: Leon Romanovsky Signed-off-by: Sasha Levin --- drivers/infiniband/sw/rxe/rxe_qp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c index 61cbf05fbf5837..370d98385c9347 100644 --- a/drivers/infiniband/sw/rxe/rxe_qp.c +++ b/drivers/infiniband/sw/rxe/rxe_qp.c @@ -708,8 +708,6 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask, int max_dest_rd_atomic = attr->max_dest_rd_atomic ? roundup_pow_of_two(attr->max_dest_rd_atomic) : 0; - qp->attr.max_dest_rd_atomic = max_dest_rd_atomic; - /* * Not gated by IB_QP_STATE, so the responder task is live. * Quiesce recv_task like rxe_qp_reset() before swapping the @@ -718,6 +716,7 @@ int rxe_qp_from_attr(struct rxe_qp *qp, struct ib_qp_attr *attr, int mask, */ rxe_disable_task(&qp->recv_task); free_rd_atomic_resources(qp); + qp->attr.max_dest_rd_atomic = max_dest_rd_atomic; err = alloc_rd_atomic_resources(qp, max_dest_rd_atomic); /* * On ENOMEM leave recv_task quiesced: qp->resp.resources is From 6e4cf281558709b92ec2ca3054fe2ffc69266ef9 Mon Sep 17 00:00:00 2001 From: Dmitry Bogdanov Date: Thu, 16 Jul 2026 16:42:19 +0200 Subject: [PATCH 0003/2142] nvme-tcp: fix usage of page_frag_cache [ Upstream commit 36ac05f7cfd59d90c597071304b14e98090d5dd1 ] nvme uses page_frag_cache to preallocate PDU for each preallocated request of block device. Block devices are created in parallel threads, consequently page_frag_cache is used in not thread-safe manner. That leads to incorrect refcounting of backstore pages and premature free. That can be catched by !sendpage_ok inside network stack: WARNING: CPU: 7 PID: 467 at ../net/core/skbuff.c:6931 skb_splice_from_iter+0xfa/0x310. tcp_sendmsg_locked+0x782/0xce0 tcp_sendmsg+0x27/0x40 sock_sendmsg+0x8b/0xa0 nvme_tcp_try_send_cmd_pdu+0x149/0x2a0 Then random panic may occur. Fix that by serializing the usage of page_frag_cache. Fixes: 4e893ca81170 ("nvme_core: scan namespaces asynchronously") Signed-off-by: Dmitry Bogdanov Signed-off-by: Daniel Wagner Signed-off-by: Keith Busch Signed-off-by: Sasha Levin --- drivers/nvme/host/tcp.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index ba5c7b3e2a7c6b..dd40798bc2487a 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -108,6 +108,7 @@ struct nvme_tcp_queue { struct mutex queue_lock; struct mutex send_mutex; + struct mutex pf_cache_lock; struct llist_head req_list; struct list_head send_list; @@ -550,9 +551,11 @@ static int nvme_tcp_init_request(struct blk_mq_tag_set *set, struct nvme_tcp_queue *queue = &ctrl->queues[queue_idx]; u8 hdgst = nvme_tcp_hdgst_len(queue); + mutex_lock(&queue->pf_cache_lock); req->pdu = page_frag_alloc(&queue->pf_cache, sizeof(struct nvme_tcp_cmd_pdu) + hdgst, GFP_KERNEL | __GFP_ZERO); + mutex_unlock(&queue->pf_cache_lock); if (!req->pdu) return -ENOMEM; @@ -1417,9 +1420,11 @@ static int nvme_tcp_alloc_async_req(struct nvme_tcp_ctrl *ctrl) struct nvme_tcp_request *async = &ctrl->async_req; u8 hdgst = nvme_tcp_hdgst_len(queue); + mutex_lock(&queue->pf_cache_lock); async->pdu = page_frag_alloc(&queue->pf_cache, sizeof(struct nvme_tcp_cmd_pdu) + hdgst, GFP_KERNEL | __GFP_ZERO); + mutex_unlock(&queue->pf_cache_lock); if (!async->pdu) return -ENOMEM; @@ -1461,6 +1466,7 @@ static void nvme_tcp_free_queue(struct nvme_ctrl *nctrl, int qid) kfree(queue->pdu); mutex_destroy(&queue->send_mutex); mutex_destroy(&queue->queue_lock); + mutex_destroy(&queue->pf_cache_lock); #ifdef CONFIG_DEBUG_LOCK_ALLOC lockdep_unregister_key(&queue->nvme_tcp_sk_key); @@ -1788,6 +1794,7 @@ static int nvme_tcp_alloc_queue(struct nvme_ctrl *nctrl, int qid, INIT_LIST_HEAD(&queue->send_list); mutex_init(&queue->send_mutex); INIT_WORK(&queue->io_work, nvme_tcp_io_work); + mutex_init(&queue->pf_cache_lock); if (qid > 0) queue->cmnd_capsule_len = nctrl->ioccsz * 16; @@ -1928,6 +1935,7 @@ static int nvme_tcp_alloc_queue(struct nvme_ctrl *nctrl, int qid, err_destroy_mutex: mutex_destroy(&queue->send_mutex); mutex_destroy(&queue->queue_lock); + mutex_destroy(&queue->pf_cache_lock); return ret; } From 5b4be35d02289f0d70f5ad29be7b5d06dced7249 Mon Sep 17 00:00:00 2001 From: Jiayuan Chen Date: Fri, 28 Aug 2026 15:29:18 -0300 Subject: [PATCH 0004/2142] selftests/bpf: Fix test_maps sockmap failure MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit 27a0f3635d862919dd7e5e93e19f3f5d1b240e57 ] test_maps fails in the sockmap test because sockmap_verdict_prog.c drops the packet when the first 8 bytes are not directly accessible: if (data + 8 > data_end) return SK_DROP; The blamed commit removed bpf_skb_pull_data() from the stream parser program so that the parser no longer modifies the skb. That was needed, but it also removed an implicit side effect: bpf_skb_pull_data() linearized enough of the skb for later direct packet access. In this test, the send side goes through the sockmap SK_MSG path. The skb can have skb->len == 20 while its linear area is empty, so the verdict program sees data == data_end and drops the packet even though the payload length is sufficient. Keep the parser read-only, and pull the first 8 bytes in the verdict program before reading or writing them. Reload data/data_end after bpf_skb_pull_data() as required. Fixes: 22a0cc10dacb ("selftests/bpf: don't modify the skb in the strparser parser prog") Reported-by: Ihor Solodrai Closes: https://lore.kernel.org/bpf/e3a91acd-2b4d-4e93-a3bb-a0e9ee5ede0f@linux.dev/ Link: https://lore.kernel.org/bpf/20260701071501.39628-1-jiayuan.chen@linux.dev Signed-off-by: Jiayuan Chen Signed-off-by: Andrii Nakryiko Signed-off-by: Ricardo B. Marlière (SUSE) Signed-off-by: Sasha Levin --- .../selftests/bpf/progs/sockmap_verdict_prog.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/progs/sockmap_verdict_prog.c b/tools/testing/selftests/bpf/progs/sockmap_verdict_prog.c index 0660f29dca9555..3177bc5b733ac4 100644 --- a/tools/testing/selftests/bpf/progs/sockmap_verdict_prog.c +++ b/tools/testing/selftests/bpf/progs/sockmap_verdict_prog.c @@ -44,8 +44,18 @@ int bpf_prog2(struct __sk_buff *skb) __sink(lport); __sink(rport); - if (data + 8 > data_end) - return SK_DROP; + if (data + 8 > data_end) { + if (bpf_skb_pull_data(skb, 8)) + return SK_DROP; + + data = (void *)(long)skb->data; + data_end = (void *)(long)skb->data_end; + + if (data + 8 > data_end) + return SK_DROP; + + d = data; + } map = d[0]; sk = d[1]; From 5b2d5447730d58b9b5c1cb44501e309108952445 Mon Sep 17 00:00:00 2001 From: Griffin Kroah-Hartman Date: Mon, 6 Jul 2026 16:58:21 +0200 Subject: [PATCH 0005/2142] fpga: dfl: fme: add error handling commit b5ba63e247075087ab8a6a087622c762dc4172e9 upstream. Add error handling to devm_kasprint in fme_perf_pmu_register(). Assisted-by: gkh_clanker_2000 Fixes: 724142f8c42a ("fpga: dfl: fme: add performance reporting support") Cc: stable@kernel.org Cc: Xu Yilun Cc: Tom Rix Cc: Moritz Fischer Signed-off-by: Griffin Kroah-Hartman Signed-off-by: Greg Kroah-Hartman [ Yilun: Fix stable tag, add Fixes tag ] Reviewed-by: Xu Yilun Link: https://lore.kernel.org/r/2026070620-unwired-clay-f6cc@gregkh Signed-off-by: Xu Yilun Signed-off-by: Greg Kroah-Hartman --- drivers/fpga/dfl-fme-perf.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/fpga/dfl-fme-perf.c b/drivers/fpga/dfl-fme-perf.c index 7422d2bc6f3742..db56d52411efc2 100644 --- a/drivers/fpga/dfl-fme-perf.c +++ b/drivers/fpga/dfl-fme-perf.c @@ -925,6 +925,8 @@ static int fme_perf_pmu_register(struct platform_device *pdev, PERF_PMU_CAP_NO_EXCLUDE; name = devm_kasprintf(priv->dev, GFP_KERNEL, "dfl_fme%d", pdev->id); + if (!name) + return -ENOMEM; ret = perf_pmu_register(pmu, name, -1); if (ret) From aa323ccbc0a51e83b18dc99b1cb8cf7824dc7450 Mon Sep 17 00:00:00 2001 From: Haoxiang Li Date: Mon, 1 Jun 2026 01:08:04 +0200 Subject: [PATCH 0006/2142] accessibility: speakup: unregister tty ldisc on later init failures commit a76acbaec9b8fd74413646984d2e3626d0543e39 upstream. The ldisc registration is intentionally non-fatal, since some synth drivers do not use tty/ldisc. However, once speakup_init() continues past the registration point and later fails, the init unwind path should mirror speakup_exit() and call spk_ttyio_unregister_ldisc(). Add the missing unregister call to the error path after synth_release(), matching the normal module exit cleanup order. Signed-off-by: Haoxiang Li Signed-off-by: Samuel Thibault Fixes: e23a9b439ce9 ("staging: speakup: safely register and unregister ldisc") Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260531230804.254962-16-samuel.thibault@ens-lyon.org Signed-off-by: Greg Kroah-Hartman --- drivers/accessibility/speakup/main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/accessibility/speakup/main.c b/drivers/accessibility/speakup/main.c index 78a77dd789a2e3..a632a65e90371a 100644 --- a/drivers/accessibility/speakup/main.c +++ b/drivers/accessibility/speakup/main.c @@ -2444,6 +2444,7 @@ static int __init speakup_init(void) mutex_lock(&spk_mutex); synth_release(); mutex_unlock(&spk_mutex); + spk_ttyio_unregister_ldisc(); speakup_kobj_exit(); error_kobjects: From 87dbc3fa08fc66a53f6cd4a47cb139777b1a49c9 Mon Sep 17 00:00:00 2001 From: Michal Pecio Date: Thu, 6 Aug 2026 17:21:13 +0300 Subject: [PATCH 0007/2142] usb: xhci: Handle bogus TRB pointers in Missed Service Error events commit 3d9eeb336131bc5a174367c384fa00c15c8744fd upstream. xHCI 1.0 allowed these pointers to be zero. Some Intel chipsets from the era usually set it to zero, but sometimes (apparently) to the next TRB after the one referenced by the previous transfer event on the endpoint. Usually that's indeed the missed TD, but it may also be the last TRB of a two-TRB TD already completed with Short Packet on its first TRB. Then the driver skips all pending TDs, failing to find a match. When handling Missed Service Error, scan TD list twice and only really skip TDs in the second pass if the first pass found a match. This won't catch bogus pointers to wrong TDs, but such a bug would be practically impossible to detect automatically and isn't known to exist. Reported-by: Bart Nagel Closes: https://lore.kernel.org/linux-usb/al_hchyOdPoPWKEo@spiral/ Suggested-by: Mathias Nyman Fixes: d0b619599e52 ("usb: xhci: Expedite skipping missed isoch TDs on modern HCs") Cc: stable@vger.kernel.org Signed-off-by: Michal Pecio Signed-off-by: Mathias Nyman Link: https://patch.msgid.link/20260806142113.2436238-18-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci-ring.c | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 4f98d8269625b8..816fe57fd99c59 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -2600,6 +2600,17 @@ static bool xhci_spurious_success_tx_event(struct xhci_hcd *xhci, } } +static struct xhci_td *find_td_by_dma(struct xhci_ring *ep_ring, dma_addr_t dma) +{ + struct xhci_td *td; + + if (dma) + list_for_each_entry(td, &ep_ring->td_list, td_list) + if (trb_in_td(td, dma)) + return td; + return NULL; +} + /* * If this function returns an error condition, it means it got a Transfer * event with a corrupted Slot ID, Endpoint ID, or TRB DMA address. @@ -2794,8 +2805,11 @@ static int handle_tx_event(struct xhci_hcd *xhci, xhci_dequeue_td(xhci, td, ep_ring, td->status); } - /* If the TRB pointer is NULL, missed TDs will be skipped on the next event */ - if (trb_comp_code == COMP_MISSED_SERVICE_ERROR && !ep_trb_dma) + /* + * We don't know how many TDs were missed when ep_trb_dma is zero (as permitted by + * xHCI 1.0) or bogus. Bail out leaving ep->skip set, next event will sort it out. + */ + if (trb_comp_code == COMP_MISSED_SERVICE_ERROR && !find_td_by_dma(ep_ring, ep_trb_dma)) return 0; if (list_empty(&ep_ring->td_list)) { From ed3c2adb57b52822db291da6c03046ffed4b6abf Mon Sep 17 00:00:00 2001 From: Semih Baskan Date: Thu, 6 Aug 2026 17:21:12 +0300 Subject: [PATCH 0008/2142] usb: xhci: Handle USB3 port events when there is one roothub commit 3e91ec3e7d80a327fb558207613c80415d3bf756 upstream. handle_port_status() drops every USB3 port event when xhci->shared_hcd is NULL. The check dates from a time when xhci-plat always created a shared hcd, so a NULL one could only mean the hcd had been removed. Since commit 4736ebd7fcaf ("usb: host: xhci-plat: omit shared hcd if either root hub has no ports") that is no longer true. A controller whose USB2 root hub has no ports gets a single roothub, the USB3 rhub is served by the main hcd, and shared_hcd stays NULL for the lifetime of the device. Every SuperSpeed port event is then thrown away as bogus behind a debug message, so devices never enumerate even though the port sees the device and its change bits stay set: 0x006a1203 Powered Connected Enabled Link:U0 PortSpeed:4 Change: CSC WRC PRC PLC Broadcom Northstar is such a controller. USB3 works there up to 5.15 and stops working from 5.19 onwards. Ask xhci_get_usb3_hcd() instead. It returns the shared hcd when there is one, the main hcd when the USB2 root hub has no ports, and NULL once the shared hcd is gone, which keeps the original meaning of the check. Tested on an Asus RT-N18U (BCM47081), which has a single roothub. Before the change nothing enumerates on the USB3 port; after it SuperSpeed devices enumerate normally over repeated connect and disconnect cycles, the change bits shown above clear, and USB2 is unaffected on both ports. Fixes: 4736ebd7fcaf ("usb: host: xhci-plat: omit shared hcd if either root hub has no ports") Cc: stable@vger.kernel.org Signed-off-by: Semih Baskan Signed-off-by: Mathias Nyman Link: https://patch.msgid.link/20260806142113.2436238-17-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci-ring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 816fe57fd99c59..567d7c37a7da73 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -2025,7 +2025,7 @@ static void handle_port_status(struct xhci_hcd *xhci, union xhci_trb *event) vdev = xhci->devs[port->slot_id]; /* We might get interrupts after shared_hcd is removed */ - if (port->rhub == &xhci->usb3_rhub && xhci->shared_hcd == NULL) { + if (port->rhub == &xhci->usb3_rhub && xhci_get_usb3_hcd(xhci) == NULL) { xhci_dbg(xhci, "ignore port event for removed USB3 hcd\n"); bogus_port_status = true; goto cleanup; From 0b31744f70c5e06cce5fb660e02d057a3b9e0e37 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Thu, 6 Aug 2026 17:21:06 +0300 Subject: [PATCH 0009/2142] usb: xhci: bail out of setup if the controller is inaccessible commit 78203d5b54a40f0e36196ebf31c9c7a380fc8811 upstream. xhci_gen_setup() locates the operational registers using the capability length read from the very first register: xhci->op_regs = hcd->regs + HC_LENGTH(readl(&xhci->cap_regs->hc_capbase)); If the controller is dead or has dropped off the bus, that read returns ~0, HC_LENGTH() truncates it to 0xff, and op_regs ends up 0xff bytes past the page-aligned MMIO base, i.e. unaligned. The first access through it, xhci_halt() -> xhci_handshake() reading op_regs->status, is then an unaligned readl() on device memory. arm64 faults on unaligned device accesses, so instead of xhci_handshake() catching the all-ones value and returning -ENODEV, setup oopses: xhci-pci-renesas 0005:08:00.0: Unable to change power state from D3cold to D0, device inaccessible xhci-pci-renesas 0005:08:00.0: xHCI Host Controller xhci-pci-renesas 0005:08:00.0: new USB bus registered, assigned bus number 1 Unable to handle kernel paging request at virtual address ffff80030a770103 ESR = 0x0000000096000021 FSC = 0x21: alignment fault Internal error: Oops: 0000000096000021 [#1] SMP pc : xhci_halt [xhci_hcd] Call trace: xhci_halt xhci_gen_setup xhci_pci_setup usb_add_hcd usb_hcd_pci_probe xhci_pci_common_probe xhci_pci_renesas_probe This was hit with a Renesas uPD720201 that failed to power up ("Unable to change power state from D3cold to D0, device inaccessible") yet still reached the HCD probe path. Read the capability register once, and if it reads back the all-ones value (as xhci_handshake() and xhci_reset() already test for), abort setup with -ENODEV before op_regs is derived from it. Reading it once also avoids re-reading a register that may change under a concurrent hot-removal. Fixes: 66d4eadd8d06 ("USB: xhci: BIOS handoff and HW initialization.") Cc: stable@vger.kernel.org Signed-off-by: Breno Leitao Signed-off-by: Mathias Nyman Link: https://patch.msgid.link/20260806142113.2436238-11-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 091c82ca8ee295..5c759ad28199fd 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -5433,6 +5433,7 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) struct device *dev = hcd->self.sysdev; int retval; u32 hcs_params1; + u32 hc_capbase; /* Accept arbitrarily long scatter-gather lists */ hcd->self.sg_tablesize = ~0; @@ -5453,15 +5454,19 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) mutex_init(&xhci->mutex); xhci->main_hcd = hcd; xhci->cap_regs = hcd->regs; - xhci->op_regs = hcd->regs + - HC_LENGTH(readl(&xhci->cap_regs->hc_capbase)); + hc_capbase = readl(&xhci->cap_regs->hc_capbase); + if (hc_capbase == U32_MAX) { + xhci_warn(xhci, "Host controller not accessible, removed?\n"); + return -ENODEV; + } + xhci->op_regs = hcd->regs + HC_LENGTH(hc_capbase); xhci->run_regs = hcd->regs + (readl(&xhci->cap_regs->run_regs_off) & RTSOFF_MASK); /* Cache read-only capability registers */ hcs_params1 = readl(&xhci->cap_regs->hcs_params1); xhci->hcs_params2 = readl(&xhci->cap_regs->hcs_params2); xhci->hcs_params3 = readl(&xhci->cap_regs->hcs_params3); - xhci->hci_version = HC_VERSION(readl(&xhci->cap_regs->hc_capbase)); + xhci->hci_version = HC_VERSION(hc_capbase); xhci->hcc_params = readl(&xhci->cap_regs->hcc_params); if (xhci->hci_version > 0x100) xhci->hcc_params2 = readl(&xhci->cap_regs->hcc_params2); From 0e469b94fbba8eb03666da41dd1082b793c50c1a Mon Sep 17 00:00:00 2001 From: Lucas De Marchi Date: Thu, 6 Aug 2026 17:21:03 +0300 Subject: [PATCH 0010/2142] xhci: dbgtty: Fix unregister on tty_register_driver() failure commit a916fa66a43e10f63198b6ce978badffc678821a upstream. If tty_register_driver() fails, it drops the reference, but fails to set the global dbc_tty_driver to NULL, causing the unregister to be called again when module exits. On module unload dbc_tty_exit() only gates its cleanup on the driver pointer being non-NULL, so it operates on the already-freed driver: module_init(xhci_hcd_init) xhci_hcd_init() xhci_dbc_init() [return value ignored] dbc_tty_init() tty_register_driver() fails tty_driver_kref_put() -> driver freed (dbc_tty_driver left dangling) ... module_exit(xhci_hcd_fini) xhci_hcd_fini() xhci_dbc_exit() dbc_tty_exit() if (dbc_tty_driver) -> true (dangling) tty_unregister_driver() -> use-after-free Fixes: 4521f1613940 ("xhci: dbctty: split dbc tty driver registration and unregistration functions.") Cc: stable@vger.kernel.org # v5.10 Cc: Mathias Nyman Cc: Greg Kroah-Hartman Signed-off-by: Lucas De Marchi Signed-off-by: Mathias Nyman Link: https://patch.msgid.link/20260806142113.2436238-8-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci-dbgtty.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/host/xhci-dbgtty.c b/drivers/usb/host/xhci-dbgtty.c index 2e7384c6b6ec20..01decd46f313fd 100644 --- a/drivers/usb/host/xhci-dbgtty.c +++ b/drivers/usb/host/xhci-dbgtty.c @@ -651,6 +651,7 @@ int dbc_tty_init(void) pr_err("Can't register dbc tty driver\n"); tty_driver_kref_put(dbc_tty_driver); idr_destroy(&dbc_tty_minors); + dbc_tty_driver = NULL; } return ret; From 57881714412d797d470af28e59de1760c76bf514 Mon Sep 17 00:00:00 2001 From: Lucas De Marchi Date: Thu, 6 Aug 2026 17:21:04 +0300 Subject: [PATCH 0011/2142] xhci: dbgtty: Fix unregister on tty_alloc_driver() failure commit 25b8dfc13495a6c1cf4abacc8ef20196c7f20e5c upstream. Make sure to set dbc_tty_driver to NULL to match the check in dbc_tty_exit(). For that, make detached error handling path common to the other branch in the same function. Fixes: 4521f1613940 ("xhci: dbctty: split dbc tty driver registration and unregistration functions.") Cc: stable@vger.kernel.org # v5.10 Cc: Mathias Nyman Cc: Greg Kroah-Hartman Signed-off-by: Lucas De Marchi Signed-off-by: Mathias Nyman Link: https://patch.msgid.link/20260806142113.2436238-9-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci-dbgtty.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/drivers/usb/host/xhci-dbgtty.c b/drivers/usb/host/xhci-dbgtty.c index 01decd46f313fd..7e44e62d6ea93e 100644 --- a/drivers/usb/host/xhci-dbgtty.c +++ b/drivers/usb/host/xhci-dbgtty.c @@ -628,8 +628,8 @@ int dbc_tty_init(void) dbc_tty_driver = tty_alloc_driver(64, TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV); if (IS_ERR(dbc_tty_driver)) { - idr_destroy(&dbc_tty_minors); - return PTR_ERR(dbc_tty_driver); + ret = PTR_ERR(dbc_tty_driver); + goto fail; } dbc_tty_driver->driver_name = "dbc_serial"; @@ -649,11 +649,17 @@ int dbc_tty_init(void) ret = tty_register_driver(dbc_tty_driver); if (ret) { pr_err("Can't register dbc tty driver\n"); - tty_driver_kref_put(dbc_tty_driver); - idr_destroy(&dbc_tty_minors); - dbc_tty_driver = NULL; + goto fail_put; } + return ret; + +fail_put: + tty_driver_kref_put(dbc_tty_driver); +fail: + idr_destroy(&dbc_tty_minors); + dbc_tty_driver = NULL; + return ret; } From 26fbe4bc3ef3ab0200407681cbef182af5d151de Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Thu, 9 Jul 2026 08:37:05 +0200 Subject: [PATCH 0012/2142] fuse: fix race between interrupt and resend commit ed9c881f3b498383f73c42712b359419da42a7b0 upstream. After commit f8fce75fedf7 ("fuse: clear intr_entry in fuse_resend and fuse_remove_pending_req") the WARN_ON(!list_empty(&req->intr_entry)) in fuse_request_free() still triggers due to the following race: In request_wait_answer() if (test_bit(FR_SENT, &req->flags)) -> returns true In fuse_chan_resend() clear_bit(FR_SENT, &req->flags) In request_wait_answer() queue_interrupt(req) Fix by: - move clearing FR_SENT inside fpq->lock - move setting FR_PENDING inside fiq->lock - recheck FR_SENT after acquiring fiq->lock in fuse_dev_queue_interrupt() Reported-by: zdi-disclosures@trendmicro.com Fixes: f8fce75fedf7 ("fuse: clear intr_entry in fuse_resend and fuse_remove_pending_req") Cc: stable@vger.kernel.org # 6.9 Signed-off-by: Miklos Szeredi Signed-off-by: Greg Kroah-Hartman --- fs/fuse/dev.c | 27 ++++++++++++++------------- 1 file changed, 14 insertions(+), 13 deletions(-) diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 5763a7cd3b37fa..7e81dea4f1c76b 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -240,7 +240,8 @@ void fuse_dev_queue_forget(struct fuse_iqueue *fiq, void fuse_dev_queue_interrupt(struct fuse_iqueue *fiq, struct fuse_req *req) { spin_lock(&fiq->lock); - if (list_empty(&req->intr_entry)) { + /* Repeat FR_SENT test after obtaining the lock to prevent race with fuse_resend() */ + if (list_empty(&req->intr_entry) && test_bit(FR_SENT, &req->flags)) { list_add_tail(&req->intr_entry, &fiq->interrupts); /* * Pairs with smp_mb() implied by test_and_set_bit() @@ -1760,7 +1761,7 @@ static ssize_t fuse_dev_splice_read(struct file *in, loff_t *ppos, void fuse_chan_resend(struct fuse_chan *fch) { struct fuse_dev *fud; - struct fuse_req *req, *next; + struct fuse_req *req; struct fuse_iqueue *fiq = &fch->iq; LIST_HEAD(to_queue); unsigned int i; @@ -1775,24 +1776,20 @@ void fuse_chan_resend(struct fuse_chan *fch) struct fuse_pqueue *fpq = &fud->pq; spin_lock(&fpq->lock); - for (i = 0; i < FUSE_PQ_HASH_SIZE; i++) - list_splice_tail_init(&fpq->processing[i], &to_queue); + for (i = 0; i < FUSE_PQ_HASH_SIZE; i++) { + struct list_head *this_queue = &fpq->processing[i]; + + list_for_each_entry(req, this_queue, list) + clear_bit(FR_SENT, &req->flags); + list_splice_tail_init(this_queue, &to_queue); + } spin_unlock(&fpq->lock); } spin_unlock(&fch->lock); - list_for_each_entry_safe(req, next, &to_queue, list) { - set_bit(FR_PENDING, &req->flags); - clear_bit(FR_SENT, &req->flags); - /* mark the request as resend request */ - req->in.h.unique |= FUSE_UNIQUE_RESEND; - } - spin_lock(&fiq->lock); if (!fiq->connected) { spin_unlock(&fiq->lock); - list_for_each_entry(req, &to_queue, list) - clear_bit(FR_PENDING, &req->flags); fuse_dev_end_requests(&to_queue); return; } @@ -1801,6 +1798,10 @@ void fuse_chan_resend(struct fuse_chan *fch) * intr_entry on fiq->interrupts after the request is re-queued. */ list_for_each_entry(req, &to_queue, list) { + set_bit(FR_PENDING, &req->flags); + /* mark the request as resend request */ + req->in.h.unique |= FUSE_UNIQUE_RESEND; + if (test_bit(FR_INTERRUPTED, &req->flags)) list_del_init(&req->intr_entry); } From dd9c835709f4bb3e4256eea7573e4e6e18f956de Mon Sep 17 00:00:00 2001 From: Joanne Koong Date: Thu, 16 Jul 2026 11:31:42 -0700 Subject: [PATCH 0013/2142] fuse: fix missing barrier when checking io-uring readiness commit edb310bc27f0ad83e7fd558a3caf1a94ca511654 upstream. fuse_block_alloc() reads fch->initialized and then fch->io_uring. fch->io_uring is set before fch->initialized, ordered by the smp_wmb() in fuse_chan_set_intialized(), but fuse_block_alloc() has no matching read barrier between the two loads. This may lead a CPU to observe fch->initialized=1 but fch->io_uring=0, and skip the check that blocks request allocation until the io-uring queues are ready. This can reintroduce the lock-order inversion deadlock that commit 3393ff964e0f prevents. Add an smp_rmb() barrier to pair with the smp_wmb() in fuse_chan_set_initialized() to prevent this. Fixes: 3393ff964e0f ("fuse: block request allocation until io-uring init is complete") Cc: stable@vger.kernel.org Reviewed-by: Bernd Schubert Signed-off-by: Joanne Koong Signed-off-by: Miklos Szeredi Signed-off-by: Greg Kroah-Hartman --- fs/fuse/dev.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 7e81dea4f1c76b..a27ea64d763a6f 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -85,7 +85,13 @@ void fuse_chan_set_initialized(struct fuse_chan *fch, struct fuse_chan_param *pa static bool fuse_block_alloc(struct fuse_chan *fch, bool for_background) { - return !fch->initialized || (for_background && fch->blocked) || + if (!fch->initialized) + return true; + + /* Pairs with smp_wmb() in fuse_chan_set_initialized() */ + smp_rmb(); + + return (for_background && fch->blocked) || (fch->io_uring && fch->connected && !fuse_uring_ready(fch)); } @@ -120,9 +126,6 @@ static struct fuse_req *fuse_get_req(struct fuse_chan *fch, bool for_background) goto out; } - /* Matches smp_wmb() in fuse_chan_set_initialized() */ - smp_rmb(); - err = -ENOTCONN; if (!fch->connected) goto out; From a1bb359c443d048fe5dfd6ca9caf4e3897f3e9aa Mon Sep 17 00:00:00 2001 From: Joanne Koong Date: Thu, 16 Jul 2026 11:31:44 -0700 Subject: [PATCH 0014/2142] fuse: publish io-uring queues with release semantics commit 42df916e5a5f8fb4b60c8cefb54318d1ec02c580 upstream. fuse_uring_create_queue() initializes a fuse_ring_queue and then publishes the pointer into ring->queues[qid] with WRITE_ONCE() under the fch->lock. There are several readers that may concurrently be fetching that pointer locklessly and then deferencing it. WRITE_ONCE() doesn't ensure ordering of the queue's field initialization before the ring->queues[qid] pointer assignment. The queue must be published with smp_store_release() so the field initialization is guaranteed to happen before. Readers in paths where the read may happen concurrently with the store need to use READ_ONCE() because any race involving a plain access is undefined. Fixes: 24fe962c86f5 ("fuse: {io-uring} Handle SQEs - register commands") Cc: stable@vger.kernel.org Reviewed-by: Bernd Schubert Signed-off-by: Joanne Koong Signed-off-by: Miklos Szeredi Signed-off-by: Greg Kroah-Hartman --- fs/fuse/dev_uring.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) diff --git a/fs/fuse/dev_uring.c b/fs/fuse/dev_uring.c index 77c8cec43d9c65..6872266bae1b8d 100644 --- a/fs/fuse/dev_uring.c +++ b/fs/fuse/dev_uring.c @@ -204,7 +204,7 @@ void fuse_uring_destruct(struct fuse_chan *fch) return; for (qid = 0; qid < ring->nr_queues; qid++) { - struct fuse_ring_queue *queue = ring->queues[qid]; + struct fuse_ring_queue *queue = READ_ONCE(ring->queues[qid]); struct fuse_ring_ent *ent, *next; if (!queue) @@ -223,7 +223,7 @@ void fuse_uring_destruct(struct fuse_chan *fch) kfree(queue->fpq.processing); kfree(queue); - ring->queues[qid] = NULL; + WRITE_ONCE(ring->queues[qid], NULL); } kfree(ring->queues); @@ -321,9 +321,11 @@ static struct fuse_ring_queue *fuse_uring_create_queue(struct fuse_ring *ring, } /* - * write_once and lock as the caller mostly doesn't take the lock at all + * fch->lock serializes concurrent creators for this qid. + * smp_store_release() are for the lockless readers who must see a + * fully initialized queue after &ring->queues[qid] is set */ - WRITE_ONCE(ring->queues[qid], queue); + smp_store_release(&ring->queues[qid], queue); spin_unlock(&fch->lock); return queue; @@ -434,7 +436,7 @@ static void fuse_uring_log_ent_state(struct fuse_ring *ring) struct fuse_ring_ent *ent; for (qid = 0; qid < ring->nr_queues; qid++) { - struct fuse_ring_queue *queue = ring->queues[qid]; + struct fuse_ring_queue *queue = READ_ONCE(ring->queues[qid]); if (!queue) continue; @@ -967,7 +969,7 @@ static int fuse_uring_commit_fetch(struct io_uring_cmd *cmd, int issue_flags, if (qid >= ring->nr_queues) return -EINVAL; - queue = ring->queues[qid]; + queue = READ_ONCE(ring->queues[qid]); if (!queue) return err; fpq = &queue->fpq; @@ -1035,7 +1037,7 @@ static bool is_ring_ready(struct fuse_ring *ring, int current_qid) if (current_qid == qid) continue; - queue = ring->queues[qid]; + queue = READ_ONCE(ring->queues[qid]); if (!queue) { ready = false; break; @@ -1191,7 +1193,7 @@ static int fuse_uring_register(struct io_uring_cmd *cmd, return -EINVAL; } - queue = ring->queues[qid]; + queue = READ_ONCE(ring->queues[qid]); if (!queue) { queue = fuse_uring_create_queue(ring, qid); if (!queue) @@ -1330,7 +1332,7 @@ static struct fuse_ring_queue *fuse_uring_task_to_queue(struct fuse_ring *ring) ring->nr_queues)) qid = 0; - queue = ring->queues[qid]; + queue = READ_ONCE(ring->queues[qid]); WARN_ONCE(!queue, "Missing queue for qid %d\n", qid); return queue; From 715cb86e33cda43f5224cdc3fd5610c0b6a46f7a Mon Sep 17 00:00:00 2001 From: Rochan Avlur Date: Wed, 12 Aug 2026 20:58:36 -0700 Subject: [PATCH 0015/2142] fuse: wait for FR_FINISHED on abort_on_kill to prevent use-after-free commit 64b0b5cacbd2fea88001464cb712c9dfc795b26e upstream. The abort_on_kill path in request_wait_answer() calls fuse_abort_conn() and returns without waiting for FR_FINISHED. If fuse_dev_do_write() is concurrently processing the same request (FR_LOCKED set), the caller frees req->args while it is still being accessed, causing a use-after-free. Fix this by jumping to the existing wait_event(FR_FINISHED) instead of returning early. The wait will not hang because fuse_abort_conn() ensures all requests are ended. Reported-by: syzbot+d6540a3fa1626e11360d@syzkaller.appspotmail.com Fixes: 204aa22a686b ("fuse: abort on fatal signal during sync init") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-6 Signed-off-by: Rochan Avlur Signed-off-by: Miklos Szeredi Signed-off-by: Greg Kroah-Hartman --- fs/fuse/dev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index a27ea64d763a6f..95df51880db2a9 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -729,7 +729,7 @@ static void request_wait_answer(struct fuse_req *req) if (req->args->abort_on_kill) { fuse_chan_abort(fch, false); - return; + goto wait_for_finish; } if (test_bit(FR_URING, &req->flags)) @@ -740,6 +740,7 @@ static void request_wait_answer(struct fuse_req *req) return; } +wait_for_finish: /* * Either request is already in userspace, or it was forced. * Wait it out. From e8457ebfd77a46e8d1210e8888ea914ad064558e Mon Sep 17 00:00:00 2001 From: Baokun Li Date: Mon, 17 Aug 2026 23:18:00 +0800 Subject: [PATCH 0016/2142] fuse: fix invalidate lock leak on setattr writeback failure MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 9afeca0d569c9fc89d758fe7a9339d1e8afb1546 upstream. fuse_do_setattr() takes filemap_invalidate_lock() for a DAX truncate (fault_blocked = true) and releases it at the out:/error: labels. But when a writeback flush is also needed, a write_inode_now() failure returns directly and leaks the lock, so any later fault or truncate on the file stalls on the stale rwsem. For example, truncate(2) on a setuid file reaches fuse_do_setattr() with both ATTR_SIZE and ATTR_MODE set: truncate(2) └─ do_truncate() ├─ dentry_needs_remove_privs() # S_ISUID └─ notify_change() # KILL_SUID -> ATTR_MODE └─ fuse_setattr() # no killpriv: │ # ia_valid |= ATTR_MODE └─ fuse_do_setattr() ├─ filemap_invalidate_lock() # IS_DAX && is_truncate └─ write_inode_now() # is_wb && ATTR_MODE └─ if (err) # e.g. daemon -> -EIO return err # <- lock leaked Fix this by adding an unlock label that releases the lock before returning the error, and use it for the fuse_dax_break_layouts() failure path as well. Fixes: 6ae330cad6ef ("virtiofs: serialize truncate/punch_hole and dax fault path") Cc: stable@vger.kernel.org # v5.10+ Signed-off-by: Baokun Li Signed-off-by: Miklos Szeredi Signed-off-by: Greg Kroah-Hartman --- fs/fuse/dir.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c index 0e2a1039fa43ea..48763bc192f3c4 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -2161,10 +2161,8 @@ int fuse_do_setattr(struct mnt_idmap *idmap, struct dentry *dentry, filemap_invalidate_lock(mapping); fault_blocked = true; err = fuse_dax_break_layouts(inode, 0, -1); - if (err) { - filemap_invalidate_unlock(mapping); - return err; - } + if (err) + goto unlock; } if (attr->ia_valid & ATTR_OPEN) { @@ -2191,7 +2189,7 @@ int fuse_do_setattr(struct mnt_idmap *idmap, struct dentry *dentry, ATTR_TIMES_SET)) { err = write_inode_now(inode, true); if (err) - return err; + goto unlock; fuse_set_nowrite(inode); fuse_release_nowrite(inode); @@ -2299,6 +2297,7 @@ int fuse_do_setattr(struct mnt_idmap *idmap, struct dentry *dentry, clear_bit(FUSE_I_SIZE_UNSTABLE, &fi->state); +unlock: if (fault_blocked) filemap_invalidate_unlock(mapping); return err; From e981474d7bf1457da12404e169ea147d2c8ecea7 Mon Sep 17 00:00:00 2001 From: Baokun Li Date: Mon, 17 Aug 2026 23:18:01 +0800 Subject: [PATCH 0017/2142] fuse: fix invalidate lock leak on open O_TRUNC DAX failure MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit a927f1867e61b78f39f9da0bbba3c98c2ca151fe upstream. fuse_open() takes filemap_invalidate_lock() for a DAX truncate (dax_truncate = true) and releases it before the out_inode_unlock label. But when fuse_dax_break_layouts() fails, the goto out_inode_unlock skips the unlock and leaks the rwsem, so any later fault or truncate on the file stalls on the stale lock. fuse_dax_break_layouts() can fail with -ERESTARTSYS when a signal interrupts the wait for busy DAX pages to drain: open("file", O_RDWR | O_TRUNC) └─ fuse_open() ├─ filemap_invalidate_lock() # dax_truncate └─ fuse_dax_break_layouts() └─ dax_break_layout() └─ wait_page_idle() # TASK_INTERRUPTIBLE └─ fuse_wait_dax_page() # unlock, schedule, re-lock └─ signal → -ERESTARTSYS goto out_inode_unlock # <- lock leaked Fix this by moving filemap_invalidate_unlock() below the label so that all error paths release the lock, and rename the label to out_unlock as it now covers more than just the inode lock. Fixes: 2fdbb8dd0155 ("fuse: fix deadlock between atomic O_TRUNC and page invalidation") Cc: stable@vger.kernel.org # v6.0+ Signed-off-by: Baokun Li Signed-off-by: Miklos Szeredi Signed-off-by: Greg Kroah-Hartman --- fs/fuse/file.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/fuse/file.c b/fs/fuse/file.c index ceada75310b880..e7b2a839f08144 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -272,7 +272,7 @@ static int fuse_open(struct inode *inode, struct file *file) filemap_invalidate_lock(inode->i_mapping); err = fuse_dax_break_layouts(inode, 0, -1); if (err) - goto out_inode_unlock; + goto out_unlock; } if (is_wb_truncate || dax_truncate) @@ -296,9 +296,9 @@ static int fuse_open(struct inode *inode, struct file *file) else if (!(ff->open_flags & FOPEN_KEEP_CACHE)) invalidate_inode_pages2(inode->i_mapping); } +out_unlock: if (dax_truncate) filemap_invalidate_unlock(inode->i_mapping); -out_inode_unlock: if (is_wb_truncate || dax_truncate) inode_unlock(inode); From c6e90336ed7d75f949c20daa900e7a720504e8fd Mon Sep 17 00:00:00 2001 From: Aleksandr Nogikh Date: Thu, 6 Aug 2026 15:26:51 +0000 Subject: [PATCH 0018/2142] usb: usbtest: disable dynamic ID support commit 00e2071f6d5621a5ddea311a5e6b143ae6e474af upstream. The usbtest driver relies on the driver_info field of struct usb_device_id to point to a valid struct usbtest_info descriptor. This structure contains essential test configurations, such as endpoint addresses and test modes, which are required during probe. When a user dynamically adds a new device ID via the sysfs new_id interface without specifying a reference device, the USB core initializes driver_info to 0 (NULL). When a matching device is subsequently probed, usbtest_probe() unconditionally casts driver_info to a struct usbtest_info pointer and dereferences it, leading to a NULL pointer dereference crash: Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] SMP KASAN NOPTI KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] RIP: 0010:usbtest_probe+0x3b9/0x1280 drivers/usb/misc/usbtest.c:2822 Because usbtest strictly requires pre-defined usbtest_info descriptors to function, dynamic ID binding via sysfs is fundamentally unsupported for this driver. Fix this by setting .no_dynamic_id = 1 on usbtest_driver. This instructs the USB core to skip creating the new_id and remove_id sysfs interfaces for usbtest, preventing invalid dynamic ID entries from being created. Cc: stable@vger.kernel.org Reported-by: syzbot+7e1e5911f9eac50bedc7@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=7e1e5911f9eac50bedc7 Signed-off-by: Aleksandr Nogikh Tested-by: syzbot@syzkaller.appspotmail.com Link: https://patch.msgid.link/20260806152651.2370795-1-nogikh@google.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/misc/usbtest.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c index 98071b25ac076e..8759df49be2873 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -3054,6 +3054,7 @@ static struct usb_driver usbtest_driver = { .disconnect = usbtest_disconnect, .suspend = usbtest_suspend, .resume = usbtest_resume, + .no_dynamic_id = 1, }; /*-------------------------------------------------------------------------*/ From eaa96a8458f54d6cf0954242ab8b1df2a6fccafa Mon Sep 17 00:00:00 2001 From: Shuangpeng Bai Date: Fri, 7 Aug 2026 02:07:33 -0400 Subject: [PATCH 0019/2142] usb: gadget: f_tcm: keep port count until LUN teardown completes commit c39d0916da47d94909391876c9e5bd429ea7b1b9 upstream. tcm_usbg_drop_nexus() permits session removal once tpg_port_count reaches zero. However, usbg_port_unlink() currently decrements that count from the fabric_pre_unlink() callback, before core_dev_del_lun() waits for active se_lun references to drain. If removal of the last LUN races a nexus removal, the latter can observe a zero port count and call target_remove_session(). This frees sess_cmd_map while an in-flight struct usbg_cmd, including its work item, can still be accessed. Overlapping the last-LUN unlink with nexus removal reproduces this lifetime violation as a DEBUG_OBJECTS "free active" warning for usbg_cmd_work, followed by a target-core BUG/Oops. The generic target-core unlink path has no callback after core_dev_del_lun() completes. Add an optional fabric_post_unlink() callback and use it for the f_tcm port count. The count now remains nonzero until core_dev_del_lun() has finished draining active LUN references, preventing nexus removal from freeing the session during command completion. Fixes: c52661d60f63 ("usb-gadget: Initial merge of target module for UASP + BOT") Cc: stable@vger.kernel.org Signed-off-by: Shuangpeng Bai Link: https://patch.msgid.link/20260807060733.3186624-1-shuangpeng.kernel@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/target/target_core_fabric_configfs.c | 8 ++++++++ drivers/usb/gadget/function/f_tcm.c | 2 +- include/target/target_core_fabric.h | 2 ++ 3 files changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/target/target_core_fabric_configfs.c b/drivers/target/target_core_fabric_configfs.c index 166dbf4c40616e..ab8f81650710e8 100644 --- a/drivers/target/target_core_fabric_configfs.c +++ b/drivers/target/target_core_fabric_configfs.c @@ -690,6 +690,14 @@ static void target_fabric_port_unlink( } core_dev_del_lun(se_tpg, lun); + + if (tf->tf_ops->fabric_post_unlink) { + /* + * Allow fabrics to release state that must remain valid until + * core_dev_del_lun() has drained all active LUN references. + */ + tf->tf_ops->fabric_post_unlink(se_tpg, lun); + } } static void target_fabric_port_release(struct config_item *item) diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c index b3fa5a17fd2dba..98414e7611c089 100644 --- a/drivers/usb/gadget/function/f_tcm.c +++ b/drivers/usb/gadget/function/f_tcm.c @@ -2024,7 +2024,7 @@ static const struct target_core_fabric_ops usbg_ops = { .fabric_enable_tpg = usbg_enable_tpg, .fabric_drop_tpg = usbg_drop_tpg, .fabric_post_link = usbg_port_link, - .fabric_pre_unlink = usbg_port_unlink, + .fabric_post_unlink = usbg_port_unlink, .fabric_init_nodeacl = usbg_init_nodeacl, .tfc_wwn_attrs = usbg_wwn_attrs, diff --git a/include/target/target_core_fabric.h b/include/target/target_core_fabric.h index e9039e73d058a7..390ace5bb252b2 100644 --- a/include/target/target_core_fabric.h +++ b/include/target/target_core_fabric.h @@ -95,6 +95,8 @@ struct target_core_fabric_ops { struct se_lun *); void (*fabric_pre_unlink)(struct se_portal_group *, struct se_lun *); + void (*fabric_post_unlink)(struct se_portal_group *se_tpg, + struct se_lun *lun); struct se_tpg_np *(*fabric_make_np)(struct se_portal_group *, struct config_group *, const char *); void (*fabric_drop_np)(struct se_tpg_np *); From 97f6402f5950ca3450541287c4b3664f3acda976 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Thu, 23 Jul 2026 14:13:06 -0700 Subject: [PATCH 0020/2142] KVM: SEV: Allocate full pages for {DE,EN}CRYPT ops on SNP-enabled hosts commit a33c40b93ccf5177e042253807d40e0b92e7f206 upstream. When {de,en}crypting memory of an SEV or SEV-ES guest on an SNP-enabled host via a temporary buffer, allocate a full 4KiB page for the buffer to ensure the page containing the buffer is wholly owned by KVM, i.e. won't be concurrently allocated and accessed by other kernel code while KVM is using the buffer to {de,en}crypt memory. On SNP-enabled platforms, when sending SEV/SEV-ES commands that trigger firmware writes to memory, the to-be-written page(s) must be (temporarily) assigned to Firmware (as required by the SNP architecture, to guard against using such commands as gadgets to attack SNP guests). See snp_map_cmd_buf_desc() and friends. Unfortunately, transferring ownership of a page to Firmware makes the page inaccessible to software, and thus writes generate RMP #PF violations. If KVM uses a sub-page allocation for its temporary buffer, some other actor in the kernel can allocate and use the other portions of the page, and thus trigger unexpected (and seemingly spurious) RMP #PF violations due to software attempting to access a Firmware-owned page. BUG: unable to handle page fault for address: ffff906ae30f0300 #PF: supervisor write access in kernel mode #PF: error_code(0x80000003) - RMP violation PGD 6b1b80d067 P4D 6b1b80d067 PUD 100231e2063 PMD 10055a88063 PTE 80000100630f0163 SEV-SNP: PFN 0x100630f0 unassigned, dumping non-zero entries in 2M PFN region: [0x10063000 - 0x10063200] Oops: Oops: 0003 [#1] SMP CPU: 70 UID: 0 PID: 10658 Comm: svw_WaiterThrea Tainted: G U W O 7.1.0-smp--c22293789940-seanjc-next #1 PREEMPTLAZY Tainted: [U]=USER, [W]=WARN, [O]=OOT_MODULE Hardware name: Google, Inc. Arcadia_IT_80/Arcadia_IT_80, BIOS 34.86.0-102 01/25/2026 RIP: 0010:memset+0xf/0x20 Call Trace: __kvmalloc_node_noprof+0x2a4/0x710 do_getxattr+0x4e/0x130 path_getxattrat+0x125/0x1b0 do_syscall_64+0x10a/0x480 entry_SYSCALL_64_after_hwframe+0x4b/0x53 RIP: 0033:0x7f3a22cb6daa Modules linked in: kvm_amd kvm irqbypass vfat fat ccp k10temp sha3 libsha3 i2c_piix4 gq(O) cdc_acm xhci_pci xhci_hcd gsmi: Log Shutdown Reason 0x03 CR2: ffff906ae30f0300 ---[ end trace 0000000000000000 ]--- RIP: 0010:memset+0xf/0x20 Kernel panic - not syncing: Fatal exception Kernel Offset: 0x39e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) gsmi: Log Shutdown Reason 0x02 Fixes: 4c735bf1bc22 ("KVM: SEV: Allocate only as many bytes as needed for temp crypt buffers") Cc: stable@vger.kernel.org Cc: Michael Roth Debugged-by: Michael Roth Link: https://patch.msgid.link/20260723211306.75397-1-seanjc@google.com Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/svm/sev.c | 23 +++++++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c index 0f0ea7896af5bf..8252fee73add56 100644 --- a/arch/x86/kvm/svm/sev.c +++ b/arch/x86/kvm/svm/sev.c @@ -1283,9 +1283,28 @@ static void *sev_dbg_crypt_slow_alloc(struct page *page, unsigned long __va, if (WARN_ON_ONCE((*pa & PAGE_MASK) != ((*pa + *nr_bytes - 1) & PAGE_MASK))) return NULL; + /* + * If SNP is enabled, i.e. the RMP is active, allocate a full page to + * prevent concurrent accesses to the page. As required by firmware, + * the PSP driver updates the RMP to temporarily transfer ownership of + * the page to Firmware while the {DE,EN}CRYPT operation is in-progress, + * and so concurrent software accesses to the page will encounter + * seemingly spurious RMP #PF violations + */ + if (cc_platform_has(CC_ATTR_HOST_SEV_SNP)) + return (void *)__get_free_page(GFP_KERNEL); + return kmalloc(*nr_bytes, GFP_KERNEL); } +static void sev_dbg_crypt_slow_free(void *buf) +{ + if (cc_platform_has(CC_ATTR_HOST_SEV_SNP)) + free_page((unsigned long)buf); + else + kfree(buf); +} + static int sev_dbg_decrypt_slow(struct kvm *kvm, unsigned long src, struct page *src_p, unsigned long dst, unsigned int len, int *err) @@ -1307,7 +1326,7 @@ static int sev_dbg_decrypt_slow(struct kvm *kvm, unsigned long src, if (copy_to_user((void __user *)dst, buf + (src & 15), len)) r = -EFAULT; out: - kfree(buf); + sev_dbg_crypt_slow_free(buf); return r; } @@ -1340,7 +1359,7 @@ static int sev_dbg_encrypt_slow(struct kvm *kvm, unsigned long src, r = sev_issue_dbg_cmd(kvm, __sme_set(__pa(buf)), dst_pa, nr_bytes, KVM_SEV_DBG_ENCRYPT, err); out: - kfree(buf); + sev_dbg_crypt_slow_free(buf); return r; } From c79c113b299b7a165e31e288a0e252aa19213f9f Mon Sep 17 00:00:00 2001 From: Pankaj Gupta Date: Wed, 15 Jul 2026 01:36:26 -0500 Subject: [PATCH 0021/2142] KVM: SEV: Drop FOLL_WRITE for encrypted region registration commit ee1a586dd1fa2f245b3b753a3e44d9263a49240b upstream. When pinning SEV guest memory, drop FOLL_WRITE and rely on FOLL_LONGTERM to break CoW, as *KVM* doesn't actually to the memory using the GUP'd pages. Omitting FOLL_WRITE fixes a regression when using file-backed guest memory that was introduced when KVM (correctly) added FOLL_LONG (e.g. to ensure anonymous memory is migrated out of MIGRATE_CMA/ZONE_MOVABLE before a long term pin). Unfortunately, as of commits: 8ac268436e6d ("mm/gup: disallow FOLL_LONGTERM GUP-nonfast writing to file-backed mappings") a6e79df92e4a ("mm/gup: disallow FOLL_LONGTERM GUP-fast writing to file-backed mappings") GUP uses FOLL_LONGTERM as a canary of sorts to detect pins that are likely to be problematic, and disallows WRITE+LONGTERM pins for file-backed memory. As a result, backing SEV+ guests with file-backed memory, e.g. virtio-pmem, fails due to the disallowed FOLL_LONGTERM+FOLL_WRITE combination. Note, in the past, FOLL_WRITE was required to trigger CoW unsharing, to prevent replacing the page in the (primary MMU's) page tables during a later write fault after already having pinned a (shared) page in MAP_PRIVATE mappings. FOLL_LONGTERM does that nowadays, even without FOLL_WRITE (see gup_must_unshare()). Fixes: 7e066cb9b71a ("KVM: SEV: Use long-term pin when registering encrypted memory regions") Cc: stable@vger.kernel.org Suggested-by: "David Hildenbrand (Arm)" Link: https://lore.kernel.org/all/ad784f05-b36c-4e91-9f17-4c5b826735d0@kernel.org/ Signed-off-by: Pankaj Gupta Acked-by: David Hildenbrand (Arm) Acked-by: Lorenzo Stoakes (ARM) Link: https://patch.msgid.link/20260715063626.65899-1-pankaj.gupta@amd.com [sean: massage changelog, add comment about CoW unsharing] Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/svm/sev.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c index 8252fee73add56..327399e9bf2ea3 100644 --- a/arch/x86/kvm/svm/sev.c +++ b/arch/x86/kvm/svm/sev.c @@ -2776,8 +2776,12 @@ int sev_mem_enc_register_region(struct kvm *kvm, if (!region) return -ENOMEM; + /* + * Do NOT specify FOLL_WRITE, as KVM isn't using the pinned pages to + * write memory, and FOLL_LONGTERM itself triggers CoW unshare. + */ region->pages = sev_pin_memory(kvm, range->addr, range->size, ®ion->npages, - FOLL_WRITE | FOLL_LONGTERM); + FOLL_LONGTERM); if (IS_ERR(region->pages)) { ret = PTR_ERR(region->pages); goto e_free; From 7813da74c6d32276b7c5b3900fd10267fa8c7639 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Thu, 9 Jul 2026 13:49:31 -0700 Subject: [PATCH 0022/2142] KVM: SEV: Track the GPA of the guest-controlled VMSA used for SNP guests commit 42a39ad5d592aec87a70527a4e694f6210694482 upstream. Track the GPA of the guest-provided VMSA used after AP_CREATION events when running SNP guests, instead of simply tracking whether or not the vCPU is using a guest-provided VMSA. KVM needs to know the GPA of the VMSA that's actively being used so that it can react to MMU invalidation events, i.e. so that KVM can drop the VMSA if its backing guest_memfd page is punched out of existence. Opportunistically rename snp_vmsa_gpa to clarify that it tracks the pending VMSA GPA, whereas snp_guest_vmsa_gpa now tracks the in-use VMSA GPA. Note! Take care to track the GPA, not the GFN, as VALID_PAGE() won't behave correctly if an invalid GFN is converted to a GPA for checking. Note #2! Keep snp_has_guest_vmsa so that switching to a guest-provided VMSA is sticky, even if the guest-provided VMSA becomes invalid. No functional change intended. Cc: stable@vger.kernel.org # 6.12.x Reviewed-by: Michael Roth Link: https://patch.msgid.link/20260709204948.1988414-2-seanjc@google.com Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/svm/sev.c | 14 +++++++++----- arch/x86/kvm/svm/svm.h | 3 ++- 2 files changed, 11 insertions(+), 6 deletions(-) diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c index 327399e9bf2ea3..5becd981054cd9 100644 --- a/arch/x86/kvm/svm/sev.c +++ b/arch/x86/kvm/svm/sev.c @@ -4045,6 +4045,7 @@ static void sev_snp_init_protected_guest_state(struct kvm_vcpu *vcpu) /* Clear use of the VMSA */ svm->vmcb->control.vmsa_pa = INVALID_PAGE; + svm->sev_es.snp_guest_vmsa_gpa = INVALID_PAGE; /* * When replacing the VMSA during SEV-SNP AP creation, @@ -4052,11 +4053,11 @@ static void sev_snp_init_protected_guest_state(struct kvm_vcpu *vcpu) */ vmcb_mark_all_dirty(svm->vmcb); - if (!VALID_PAGE(svm->sev_es.snp_vmsa_gpa)) + if (!VALID_PAGE(svm->sev_es.snp_pending_vmsa_gpa)) return; - gfn = gpa_to_gfn(svm->sev_es.snp_vmsa_gpa); - svm->sev_es.snp_vmsa_gpa = INVALID_PAGE; + gfn = gpa_to_gfn(svm->sev_es.snp_pending_vmsa_gpa); + svm->sev_es.snp_pending_vmsa_gpa = INVALID_PAGE; slot = gfn_to_memslot(vcpu->kvm, gfn); if (!slot) @@ -4081,6 +4082,7 @@ static void sev_snp_init_protected_guest_state(struct kvm_vcpu *vcpu) svm->sev_es.snp_has_guest_vmsa = true; /* Use the new VMSA */ + svm->sev_es.snp_guest_vmsa_gpa = gfn_to_gpa(gfn); svm->vmcb->control.vmsa_pa = pfn_to_hpa(pfn); /* Mark the vCPU as runnable */ @@ -4147,10 +4149,10 @@ static int sev_snp_ap_creation(struct vcpu_svm *svm) return -EINVAL; } - target_svm->sev_es.snp_vmsa_gpa = svm->vmcb->control.exit_info_2; + target_svm->sev_es.snp_pending_vmsa_gpa = svm->vmcb->control.exit_info_2; break; case SVM_VMGEXIT_AP_DESTROY: - target_svm->sev_es.snp_vmsa_gpa = INVALID_PAGE; + target_svm->sev_es.snp_pending_vmsa_gpa = INVALID_PAGE; break; default: vcpu_unimpl(vcpu, "vmgexit: invalid AP creation request [%#x] from guest\n", @@ -4833,6 +4835,8 @@ int sev_vcpu_create(struct kvm_vcpu *vcpu) return -ENOMEM; svm->sev_es.vmsa = page_address(vmsa_page); + svm->sev_es.snp_pending_vmsa_gpa = INVALID_PAGE; + svm->sev_es.snp_guest_vmsa_gpa = INVALID_PAGE; vcpu->arch.guest_tsc_protected = snp_is_secure_tsc_enabled(vcpu->kvm); diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h index d63e5878988aad..88c6b784c92b98 100644 --- a/arch/x86/kvm/svm/svm.h +++ b/arch/x86/kvm/svm/svm.h @@ -272,7 +272,8 @@ struct vcpu_sev_es_state { u64 ghcb_registered_gpa; struct mutex snp_vmsa_mutex; /* Used to handle concurrent updates of VMSA. */ - gpa_t snp_vmsa_gpa; + gpa_t snp_pending_vmsa_gpa; + gpa_t snp_guest_vmsa_gpa; bool snp_ap_waiting_for_reset; bool snp_has_guest_vmsa; }; From 68a34115a4233d38628889feb91ebc29163552a9 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Thu, 9 Jul 2026 13:49:32 -0700 Subject: [PATCH 0023/2142] KVM: SEV: Extract loading of guest-provided VMSA to a separate helper commit 0060569e4f18a7dee2dd8728595e909f19a23c24 upstream. Extract the loading/retrieval of a guest-provided VMSA to a separate helper so that KVM can reuse the core logic when refreshing the VMSA after an MMU invalidation from guest_memfd. No functional change intended. Cc: stable@vger.kernel.org # 6.12.x Reviewed-by: Michael Roth Link: https://patch.msgid.link/20260709204948.1988414-3-seanjc@google.com Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/svm/sev.c | 52 +++++++++++++++++++++++++----------------- 1 file changed, 31 insertions(+), 21 deletions(-) diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c index 5becd981054cd9..bdc8d8d92a8631 100644 --- a/arch/x86/kvm/svm/sev.c +++ b/arch/x86/kvm/svm/sev.c @@ -4021,29 +4021,17 @@ static int snp_begin_psc(struct vcpu_svm *svm) return snp_do_psc(svm); } -/* - * Invoked as part of svm_vcpu_reset() processing of an init event. - */ -static void sev_snp_init_protected_guest_state(struct kvm_vcpu *vcpu) +static void sev_snp_reload_vmsa(struct kvm_vcpu *vcpu, gpa_t gpa) { struct vcpu_svm *svm = to_svm(vcpu); struct kvm_memory_slot *slot; + gfn_t gfn = gpa_to_gfn(gpa); struct page *page; kvm_pfn_t pfn; - gfn_t gfn; - - guard(mutex)(&svm->sev_es.snp_vmsa_mutex); - - if (!svm->sev_es.snp_ap_waiting_for_reset) - return; - svm->sev_es.snp_ap_waiting_for_reset = false; - - /* Mark the vCPU as offline and not runnable */ - vcpu->arch.pv.pv_unhalted = false; - kvm_set_mp_state(vcpu, KVM_MP_STATE_HALTED); + lockdep_assert_held(&svm->sev_es.snp_vmsa_mutex); - /* Clear use of the VMSA */ + /* Clear use of the VMSA. */ svm->vmcb->control.vmsa_pa = INVALID_PAGE; svm->sev_es.snp_guest_vmsa_gpa = INVALID_PAGE; @@ -4053,12 +4041,9 @@ static void sev_snp_init_protected_guest_state(struct kvm_vcpu *vcpu) */ vmcb_mark_all_dirty(svm->vmcb); - if (!VALID_PAGE(svm->sev_es.snp_pending_vmsa_gpa)) + if (!VALID_PAGE(gpa)) return; - gfn = gpa_to_gfn(svm->sev_es.snp_pending_vmsa_gpa); - svm->sev_es.snp_pending_vmsa_gpa = INVALID_PAGE; - slot = gfn_to_memslot(vcpu->kvm, gfn); if (!slot) return; @@ -4082,7 +4067,7 @@ static void sev_snp_init_protected_guest_state(struct kvm_vcpu *vcpu) svm->sev_es.snp_has_guest_vmsa = true; /* Use the new VMSA */ - svm->sev_es.snp_guest_vmsa_gpa = gfn_to_gpa(gfn); + svm->sev_es.snp_guest_vmsa_gpa = gpa; svm->vmcb->control.vmsa_pa = pfn_to_hpa(pfn); /* Mark the vCPU as runnable */ @@ -4096,6 +4081,31 @@ static void sev_snp_init_protected_guest_state(struct kvm_vcpu *vcpu) kvm_release_page_clean(page); } +/* + * Invoked as part of svm_vcpu_reset() processing of an init event. + */ +static void sev_snp_init_protected_guest_state(struct kvm_vcpu *vcpu) +{ + struct vcpu_svm *svm = to_svm(vcpu); + gpa_t gpa; + + guard(mutex)(&svm->sev_es.snp_vmsa_mutex); + + if (!svm->sev_es.snp_ap_waiting_for_reset) + return; + + svm->sev_es.snp_ap_waiting_for_reset = false; + + /* Mark the vCPU as offline and not runnable */ + vcpu->arch.pv.pv_unhalted = false; + kvm_set_mp_state(vcpu, KVM_MP_STATE_HALTED); + + gpa = svm->sev_es.snp_pending_vmsa_gpa; + svm->sev_es.snp_pending_vmsa_gpa = INVALID_PAGE; + + sev_snp_reload_vmsa(vcpu, gpa); +} + static int sev_snp_ap_creation(struct vcpu_svm *svm) { struct kvm_sev_info *sev = to_kvm_sev_info(svm->vcpu.kvm); From 6d989a0e2df29e08b81a5e508f25c826cbe494e8 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Thu, 9 Jul 2026 13:49:33 -0700 Subject: [PATCH 0024/2142] KVM: SEV: Mark vCPU RUNNABLE after AP_CREATE, even if VMSA is unusable commit 98ade8c48c28c227fe2e80e545ff0c57cd4712a3 upstream. Always mark the vCPU as RUNNABLE after responding to AP_CREATE, even if the guest-specified VMSA is unusable, e.g. isn't backed by a memslot or doesn't have a backing guest_memfd page. If the VMSA is unusable, leaving the vCPU in a non-running state will effectively hang the vCPU instead of reporting an error to userspace. This will also allow retrying the VMSA load in the future, to fix a bug where KVM doesn't honor guest_memfd invalidation events, e.g. if AP_CREATION races with PUNCH_HOLE. Cc: stable@vger.kernel.org # 6.12.x Reviewed-by: Michael Roth Link: https://patch.msgid.link/20260709204948.1988414-4-seanjc@google.com Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/svm/sev.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c index bdc8d8d92a8631..8b9af7d4c7f6ca 100644 --- a/arch/x86/kvm/svm/sev.c +++ b/arch/x86/kvm/svm/sev.c @@ -4070,9 +4070,6 @@ static void sev_snp_reload_vmsa(struct kvm_vcpu *vcpu, gpa_t gpa) svm->sev_es.snp_guest_vmsa_gpa = gpa; svm->vmcb->control.vmsa_pa = pfn_to_hpa(pfn); - /* Mark the vCPU as runnable */ - kvm_set_mp_state(vcpu, KVM_MP_STATE_RUNNABLE); - /* * gmem pages aren't currently migratable, but if this ever changes * then care should be taken to ensure svm->sev_es.vmsa is pinned @@ -4104,6 +4101,15 @@ static void sev_snp_init_protected_guest_state(struct kvm_vcpu *vcpu) svm->sev_es.snp_pending_vmsa_gpa = INVALID_PAGE; sev_snp_reload_vmsa(vcpu, gpa); + + /* + * Mark the vCPU as runnable for CREATE requests, indicated by a valid + * VMSA GPA, even if installing the VMSA failed, so that KVM_RUN will + * fail instead of blocking indefinitely and hanging the vCPU, e.g. if + * the backing guest_memfd page is unavailable. + */ + if (VALID_PAGE(gpa)) + kvm_set_mp_state(vcpu, KVM_MP_STATE_RUNNABLE); } static int sev_snp_ap_creation(struct vcpu_svm *svm) From 60e5acbffcd45e71ff6e1fc12ded72704fddc588 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Thu, 9 Jul 2026 13:49:34 -0700 Subject: [PATCH 0025/2142] KVM: SEV: Wire up kvm_x86_ops.gmem_xxx() if and only if CONFIG_KVM_AMD_SEV=y commit 01a96ff30dde5127c37497f1e098e639e7ae152f upstream. Wire up the SEV-SNP guest_memfd kvm_x86_ops hooks if and only if SEV is actually enabled, and drop the now-unnecessary stubs. Leaving the hooks NULL allows the static call infrastructure to elide the CALL+RET, and more importantly, referencing the hooks if and only if SEV support is enabled will allow conditionally definining the hooks using their corresponding HAVE_KVM_ARCH_GMEM_XXX Kconfig. No functional change intended. Cc: stable@vger.kernel.org # 6.12.x Reviewed-by: Ackerley Tng Link: https://patch.msgid.link/20260709204948.1988414-5-seanjc@google.com Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/svm/svm.c | 8 ++++---- arch/x86/kvm/svm/svm.h | 10 ---------- 2 files changed, 4 insertions(+), 14 deletions(-) diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 60495447f0ca02..1158f3e28200c9 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -5466,6 +5466,10 @@ struct kvm_x86_ops svm_x86_ops __initdata = { .vm_copy_enc_context_from = sev_vm_copy_enc_context_from, .vm_move_enc_context_from = sev_vm_move_enc_context_from, + + .gmem_prepare = sev_gmem_prepare, + .gmem_invalidate = sev_gmem_invalidate, + .gmem_max_mapping_level = sev_gmem_max_mapping_level, #endif .check_emulate_instruction = svm_check_emulate_instruction, @@ -5477,10 +5481,6 @@ struct kvm_x86_ops svm_x86_ops __initdata = { .vcpu_deliver_sipi_vector = svm_vcpu_deliver_sipi_vector, .vcpu_get_apicv_inhibit_reasons = avic_vcpu_get_apicv_inhibit_reasons, .alloc_apic_backing_page = svm_alloc_apic_backing_page, - - .gmem_prepare = sev_gmem_prepare, - .gmem_invalidate = sev_gmem_invalidate, - .gmem_max_mapping_level = sev_gmem_max_mapping_level, }; /* diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h index 88c6b784c92b98..344312bd1fd46a 100644 --- a/arch/x86/kvm/svm/svm.h +++ b/arch/x86/kvm/svm/svm.h @@ -1036,16 +1036,6 @@ static inline int sev_cpu_init(struct svm_cpu_data *sd) { return 0; } static inline int sev_dev_get_attr(u32 group, u64 attr, u64 *val) { return -ENXIO; } #define max_sev_asid 0 static inline void sev_handle_rmp_fault(struct kvm_vcpu *vcpu, gpa_t gpa, u64 error_code) {} -static inline int sev_gmem_prepare(struct kvm *kvm, kvm_pfn_t pfn, gfn_t gfn, int max_order) -{ - return 0; -} -static inline void sev_gmem_invalidate(kvm_pfn_t start, kvm_pfn_t end) {} -static inline int sev_gmem_max_mapping_level(struct kvm *kvm, kvm_pfn_t pfn, bool is_private) -{ - return 0; -} - static inline struct vmcb_save_area *sev_decrypt_vmsa(struct kvm_vcpu *vcpu) { return NULL; From 7e1208c135618358da5d7d6664874dc6e53c62fc Mon Sep 17 00:00:00 2001 From: Jiayuan Chen Date: Sun, 23 Aug 2026 16:47:56 +0800 Subject: [PATCH 0026/2142] tls: device: fix out-of-bounds write in tls_append_frag() commit b17cf742eaad70ae29ac558cefb3aa9bbeea03d4 upstream. Found with syzkaller and a local syzbot instance running on top of a netdevsim TLS offload emulation; tls_device.c is otherwise only reachable on a machine with a NIC that implements the offload. tls_push_data() only checks whether the open record still has room for another frag at the bottom of its loop, and the MSG_MORE early break skips that check. The record survives to the next syscall with the frag count it already had, and tls_append_frag() does not check either, so with TLS_TX_ZEROCOPY_RO every splice(SPLICE_F_MORE) of a byte or two adds a non-coalescing pipe page and num_frags walks off the end of tls_record_info.frags[MAX_SKB_FRAGS]. Once the record is pushed, tls_push_record() runs the same index over sg_tx_data[MAX_SKB_FRAGS] and the sg_set_page() writes land on the destruct_work that follows it, which the workqueue then calls. The byte limit is fine because copy drops to 0 and the loop falls through to the same check; the frag count has no such feedback. Push the record rather than keep a full one open, which is what a plain TCP socket does - tcp_sendmsg_locked() uses tcp_mark_push() and new_segment in both the copy and the MSG_SPLICE_PAGES paths, and tls_sw already sets full_record when the sk_msg ring fills up, MSG_MORE or not. BUG: KASAN: slab-out-of-bounds in tls_append_frag ( net/tls/tls_device.c:269) Write of size 8 at addr ffff8881104d1530 by task tls_oob/450 CPU: 2 UID: 0 PID: 450 Comm: tls_oob Not tainted 7.2.0-rc7+ #329 PREEMPT Call Trace: dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) print_report (mm/kasan/report.c:378 mm/kasan/report.c:482) kasan_report (mm/kasan/report.c:595) tls_append_frag (net/tls/tls_device.c:269) tls_push_data (net/tls/tls_device.c:518) tls_device_sendmsg (net/tls/tls_device.c:583) inet_sendmsg (net/ipv4/af_inet.c:865) sock_sendmsg (net/socket.c:775 net/socket.c:790 net/socket.c:813) splice_to_socket (fs/splice.c:884) do_splice (fs/splice.c:936 fs/splice.c:1349) __do_splice (fs/splice.c:1431) __x64_sys_splice (fs/splice.c:1634 fs/splice.c:1616) do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) and, once the record is pushed: UBSAN: array-index-out-of-bounds in net/tls/tls_device.c:300:24 index 18 is out of range for type 'skb_frag_t [17]' UBSAN: array-index-out-of-bounds in net/tls/tls_device.c:301:41 index 18 is out of range for type 'scatterlist [17]' UBSAN: array-index-out-of-bounds in net/tls/tls_device.c:302:39 index 18 is out of range for type 'scatterlist [17]' UBSAN: array-index-out-of-bounds in net/tls/tls_device.c:307:38 index 26 is out of range for type 'scatterlist [17]' kernel tried to execute NX-protected page - exploit attempt? (uid: 0) BUG: unable to handle page fault for address: ffffea000411a680 #PF: supervisor instruction fetch in kernel mode #PF: error_code(0x0011) - permissions violation Oops: Oops: 0011 [#1] SMP KASAN PTI Workqueue: ktls_device_destruct 0xffffea000411a680 RIP: 0010:0xffffea000411a680 Call Trace: worker_thread (kernel/workqueue.c:3405 kernel/workqueue.c:3486) kthread (kernel/kthread.c:436) ret_from_fork (arch/x86/kernel/process.c:158) ret_from_fork_asm (arch/x86/entry/entry_64.S:245) Fixes: e8f69799810c ("net/tls: Add generic NIC offload infrastructure") Cc: stable@vger.kernel.org Signed-off-by: Jiayuan Chen Link: https://patch.msgid.link/20260823084758.20936-1-jiayuan.chen@linux.dev Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- net/tls/tls_device.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c index 37bb06a8e8f5b5..f11d0528fc4315 100644 --- a/net/tls/tls_device.c +++ b/net/tls/tls_device.c @@ -531,7 +531,8 @@ static int tls_push_data(struct sock *sk, if (!size) { last_record: tls_push_record_flags = flags; - if (flags & MSG_MORE) { + if ((flags & MSG_MORE) && + record->num_frags < MAX_SKB_FRAGS - 1) { more = true; break; } From 1e995498d29784a06a2b2899370a1926cfc8410d Mon Sep 17 00:00:00 2001 From: Qing Ming Date: Tue, 18 Aug 2026 23:00:00 +0800 Subject: [PATCH 0027/2142] gtp: serialize PDP context updates commit 498386b6d402737db1e2eeed4c385acbf0ef9e34 upstream. PDP contexts can be deleted through GTP_CMD_DELPDP or while the GTP network device is being unregistered. The latter is serialized by RTNL, but the generic-netlink delete path only holds RCU. Running both paths concurrently can therefore make both paths delete the same PDP context. The issue was found through static analysis and reproduced on a KASAN-enabled kernel by a simple two-thread program racing GTP_CMD_DELPDP against RTM_DELLINK: Oops: general protection fault, probably for non-canonical address KASAN: maybe wild-memory-access in range [0xdead000000000120-0xdead000000000127] RIP: gtp_genl_del_pdp+0x1c1/0x420 [gtp] RBP: dead000000000122 The second deletion dereferenced the poisoned hlist pprev pointer. Serialize gtp_pdp_add(), gtp_genl_del_pdp(), and gtp_dellink() with a shared mutex. Keep the mutex held until the final use of a PDP context in the NEWPDP path, and keep the RCU read-side section around the complete PDP context use in the DELPDP path. Fixes: 459aa660eb1d ("gtp: add initial driver for datapath of GPRS Tunneling Protocol (GTP-U)") Cc: stable@vger.kernel.org Signed-off-by: Qing Ming Link: https://patch.msgid.link/20260818150000.7670-1-a0yami@mailbox.org Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/gtp.c | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) diff --git a/drivers/net/gtp.c b/drivers/net/gtp.c index 9a12cc53da0021..2f6e77cce385fa 100644 --- a/drivers/net/gtp.c +++ b/drivers/net/gtp.c @@ -12,6 +12,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include +#include #include #include #include @@ -108,6 +109,7 @@ struct gtp_net { }; static u32 gtp_h_initval; +static DEFINE_MUTEX(gtp_pdp_lock); static struct genl_family gtp_genl_family; @@ -151,7 +153,8 @@ static struct pdp_ctx *gtp0_pdp_find(struct gtp_dev *gtp, u64 tid, u16 family) head = >p->tid_hash[gtp0_hashfn(tid) % gtp->hash_size]; - hlist_for_each_entry_rcu(pdp, head, hlist_tid) { + hlist_for_each_entry_rcu(pdp, head, hlist_tid, + lockdep_is_held(>p_pdp_lock)) { if (pdp->af == family && pdp->gtp_version == GTP_V0 && pdp->u.v0.tid == tid) @@ -168,7 +171,8 @@ static struct pdp_ctx *gtp1_pdp_find(struct gtp_dev *gtp, u32 tid, u16 family) head = >p->tid_hash[gtp1u_hashfn(tid) % gtp->hash_size]; - hlist_for_each_entry_rcu(pdp, head, hlist_tid) { + hlist_for_each_entry_rcu(pdp, head, hlist_tid, + lockdep_is_held(>p_pdp_lock)) { if (pdp->af == family && pdp->gtp_version == GTP_V1 && pdp->u.v1.i_tei == tid) @@ -185,7 +189,8 @@ static struct pdp_ctx *ipv4_pdp_find(struct gtp_dev *gtp, __be32 ms_addr) head = >p->addr_hash[ipv4_hashfn(ms_addr) % gtp->hash_size]; - hlist_for_each_entry_rcu(pdp, head, hlist_addr) { + hlist_for_each_entry_rcu(pdp, head, hlist_addr, + lockdep_is_held(>p_pdp_lock)) { if (pdp->af == AF_INET && pdp->ms.addr.s_addr == ms_addr) return pdp; @@ -220,7 +225,8 @@ static struct pdp_ctx *ipv6_pdp_find(struct gtp_dev *gtp, head = >p->addr_hash[ipv6_hashfn(ms_addr) % gtp->hash_size]; - hlist_for_each_entry_rcu(pdp, head, hlist_addr) { + hlist_for_each_entry_rcu(pdp, head, hlist_addr, + lockdep_is_held(>p_pdp_lock)) { if (pdp->af == AF_INET6 && ipv6_pdp_addr_equal(&pdp->ms.addr6, ms_addr)) return pdp; @@ -1555,9 +1561,11 @@ static void gtp_dellink(struct net_device *dev, struct list_head *head) struct pdp_ctx *pctx; int i; + mutex_lock(>p_pdp_lock); for (i = 0; i < gtp->hash_size; i++) hlist_for_each_entry_safe(pctx, next, >p->tid_hash[i], hlist_tid) pdp_context_delete(pctx); + mutex_unlock(>p_pdp_lock); list_del(>p->list); unregister_netdevice_queue(dev, head); @@ -2053,6 +2061,7 @@ static int gtp_genl_new_pdp(struct sk_buff *skb, struct genl_info *info) goto out_unlock; } + mutex_lock(>p_pdp_lock); pctx = gtp_pdp_add(gtp, sk, info); if (IS_ERR(pctx)) { err = PTR_ERR(pctx); @@ -2060,6 +2069,7 @@ static int gtp_genl_new_pdp(struct sk_buff *skb, struct genl_info *info) gtp_tunnel_notify(pctx, GTP_CMD_NEWPDP, GFP_KERNEL); err = 0; } + mutex_unlock(>p_pdp_lock); out_unlock: rtnl_unlock(); @@ -2134,6 +2144,8 @@ static int gtp_genl_del_pdp(struct sk_buff *skb, struct genl_info *info) if (!info->attrs[GTPA_VERSION]) return -EINVAL; + mutex_lock(>p_pdp_lock); + rcu_read_lock(); pctx = gtp_find_pdp(sock_net(skb->sk), info->attrs); @@ -2154,6 +2166,7 @@ static int gtp_genl_del_pdp(struct sk_buff *skb, struct genl_info *info) out_unlock: rcu_read_unlock(); + mutex_unlock(>p_pdp_lock); return err; } From a742178889f923281268d3c171fb62447847c520 Mon Sep 17 00:00:00 2001 From: Rastislav Szabo Date: Sat, 22 Aug 2026 22:11:18 +0200 Subject: [PATCH 0028/2142] net/tcp: fix TCP-AO key deletion in VRFs commit 94ad9e114a1c7b16ea418c1456ac3835e038ab3f upstream. TCP-AO keys with TCP_AO_KEYF_IFINDEX store the VRF L3 interface index in l3index. tcp_ao_del_cmd() validates the supplied ifindex, but does not assign it to its local l3index before matching keys. As a result, deleting a key scoped to a non-default VRF always fails with ENOENT because it is matched against l3index 0. Fixes: 248411b8cb89 ("net/tcp: Wire up l3index to TCP-AO") Cc: stable@vger.kernel.org Signed-off-by: Rastislav Szabo Reviewed-by: David Ahern Acked-by: Dmitry Safonov <0x7f454c46@gmail.com> Link: https://patch.msgid.link/20260822201119.272269-1-rastislav.szabo@isovalent.com Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- net/ipv4/tcp_ao.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/ipv4/tcp_ao.c b/net/ipv4/tcp_ao.c index e4ec60a3349635..b6c5df3c29b349 100644 --- a/net/ipv4/tcp_ao.c +++ b/net/ipv4/tcp_ao.c @@ -1825,6 +1825,9 @@ static int tcp_ao_del_cmd(struct sock *sk, unsigned short int family, if (cmd.ifindex && !(cmd.keyflags & TCP_AO_KEYF_IFINDEX)) return -EINVAL; + if (cmd.keyflags & TCP_AO_KEYF_IFINDEX) + l3index = cmd.ifindex; + ao_info = setsockopt_ao_info(sk); if (IS_ERR(ao_info)) return PTR_ERR(ao_info); From d17e88b6b60ff4ef64e0dd1444f935cb13dee1cd Mon Sep 17 00:00:00 2001 From: Qing Ming Date: Tue, 25 Aug 2026 15:20:33 +0800 Subject: [PATCH 0029/2142] tcp: fix AO info use-after-free in tcp_ao_connect_init() commit ea30dc5267e367b8a5e1e06cc074f813bcbf18b2 upstream. tcp_v4_connect() adds a SYN-SENT socket to the ehash before calling tcp_connect(). If TCP-AO is configured, tcp_connect() first verifies that a key matches the peer and the bound device's current L3 master. tcp_ao_connect_init() later resolves the L3 master again and removes keys which do not match it. The socket lock does not stabilize the bound device's VRF membership. Detaching the device from its VRF between the initial validation and the L3-master calculation in tcp_ao_connect_init() can therefore make the validation succeed while initialization observes the default L3 domain and removes the only key. The subsequent AO lookup then fails, so the no-key path clears tp->ao_info and frees it directly. The receive path can find the socket in the ehash and load tp->ao_info under RCU before acquiring the socket lock. A reader which loaded the old pointer can thus continue into tcp_inbound_ao_hash() after the direct free. The issue was found during a static audit of TCP-AO object lifetime. An unprivileged reproducer in self-created user and network namespaces raced connect() with detaching a veth from its VRF while sending TCP-AO segments. It triggered the same KASAN report on two fresh boots: BUG: KASAN: slab-use-after-free in tcp_inbound_ao_hash+0x585/0x19f0 Write of size 8 at addr ffff88800bf88128 by task tcp_ao_vrf_race/232 Call Trace: tcp_inbound_ao_hash+0x585/0x19f0 tcp_inbound_hash+0x677/0xa80 tcp_v4_rcv+0x1c3e/0x3ab0 Allocated by task 235: tcp_ao_alloc_info+0x43/0xf0 tcp_ao_add_cmd+0xdf7/0x13b0 do_tcp_setsockopt+0x168c/0x2640 Freed by task 235: kfree+0x1b8/0x550 tcp_connect+0x252/0x4f00 tcp_v4_connect+0x1114/0x1720 The bad address is 40 bytes inside the freed 128-byte object, matching the tcp_ao_info counters.key_not_found field. The two runs used 1000 attempts each, reached the no-key path 366 and 411 times, and produced one and two KASAN reports respectively. With this change, the same reproducer reached the no-key path 366 times in 1000 attempts without a KASAN report or oops. Use tcp_ao_destroy_sock() for the no-key path. It unpublishes the AO info, updates the socket memory and static-key accounting, and defers the free until after an RCU grace period. Also drop the WARN_ON_ONCE() and its stale comment. The VRF detach race makes the no-key state reachable during normal operation, so it is a handled condition rather than an impossible assertion. On panic_on_warn kernels the WARN would turn this handled race into a kernel panic. Fixes: 248411b8cb89 ("net/tcp: Wire up l3index to TCP-AO") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5 Signed-off-by: Qing Ming Reviewed-by: Eric Dumazet Link: https://patch.msgid.link/20260825072033.6921-1-a0yami@mailbox.org Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- net/ipv4/tcp_ao.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/net/ipv4/tcp_ao.c b/net/ipv4/tcp_ao.c index b6c5df3c29b349..c1f3c2d39a8027 100644 --- a/net/ipv4/tcp_ao.c +++ b/net/ipv4/tcp_ao.c @@ -1187,12 +1187,7 @@ void tcp_ao_connect_init(struct sock *sk) ao_info->lisn = htonl(tp->write_seq); ao_info->snd_sne = 0; } else { - /* Can't happen: tcp_connect() verifies that there's - * at least one tcp-ao key that matches the remote peer. - */ - WARN_ON_ONCE(1); - rcu_assign_pointer(tp->ao_info, NULL); - kfree(ao_info); + tcp_ao_destroy_sock(sk, false); } } From 2857dcbd03cf3354af0fba1b65c6a260fb43811a Mon Sep 17 00:00:00 2001 From: Hyunwoo Kim Date: Mon, 17 Aug 2026 06:28:42 +0900 Subject: [PATCH 0030/2142] net/tcp-ao: fix use-after-free of current_key on reconnect to another peer commit da4471557f279d0f56605158a625bb6e49ef7d41 upstream. tcp_inbound_ao_hash() is called before bh_lock_sock_nested() is taken, with only rcu_read_lock() held. On the fast path for established sockets, if the rnext_keyid sent by the peer differs from current_key->sndid, the key the peer asked for is looked up and stored in current_key. The lookup is inside the RCU read side, but current_key outlives it. When the socket is disconnected and connect() is called again for another peer, tcp_ao_connect_init() unlinks every key that does not match the new peer and frees it with call_rcu(). If current_key points at such a key, it is cleared to NULL. The fast path reads sk_state only once on entry, so a softirq that got into it while the socket was still established can update current_key after that loop has already run. The update is inside the RCU read side, so it comes before the call_rcu() callback, and once the callback frees the key, current_key is left pointing at freed memory. The next transmission picks that pointer up in tcp_get_current_key(). tcp_ao_transmit_skb() then reads the traffic key from the freed object, which is the use-after-free. Wait for one grace period before unlinking, and only if a key is going to be removed. By the time tcp_connect() runs the socket is already in TCP_SYN_SENT, and TCP_AO_ESTABLISHED does not contain TCPF_SYN_SENT, so a softirq entering after the wait cannot reach the fast path, and the ones already in it have finished. The existing NULL handling in the loop is then enough. Fixes: 0a3a809089eb ("net/tcp: Verify inbound TCP-AO signed segments") Cc: stable@vger.kernel.org Signed-off-by: Hyunwoo Kim Reviewed-by: Simon Horman Acked-by: Paolo Abeni Link: https://patch.msgid.link/aoIriv3pHDgII2YR@v4bel Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/ipv4/tcp_ao.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/net/ipv4/tcp_ao.c b/net/ipv4/tcp_ao.c index c1f3c2d39a8027..bb7bbc20ba3fad 100644 --- a/net/ipv4/tcp_ao.c +++ b/net/ipv4/tcp_ao.c @@ -1160,6 +1160,15 @@ void tcp_ao_connect_init(struct sock *sk) l3index = l3mdev_master_ifindex_by_index(sock_net(sk), sk->sk_bound_dev_if); + hlist_for_each_entry(key, &ao_info->head, node) { + if (tcp_ao_key_cmp(key, l3index, addr, key->prefixlen, + family, -1, -1)) { + /* pairs with tcp_inbound_ao_hash() */ + synchronize_rcu(); + break; + } + } + hlist_for_each_entry_safe(key, next, &ao_info->head, node) { if (!tcp_ao_key_cmp(key, l3index, addr, key->prefixlen, family, -1, -1)) continue; From 713ed6ce111e8f5162454bae12df4e7b27d35708 Mon Sep 17 00:00:00 2001 From: Jiayuan Chen Date: Sat, 15 Aug 2026 15:03:36 +0800 Subject: [PATCH 0031/2142] net: advertise TCP MSS from the configured MTU, not the learned PMTU commit 2640e64195948a601430d230c9864f5426574cde upstream. The MSS a host puts in its SYN tells the peer how big a segment it may send us. Right now we can shrink it with a PMTU we learned on our own send path, which is the wrong direction entirely. On asymmetric paths this bites - think DSR load balancers, where the request side goes through a smaller-MTU overlay. We learn a small PMTU going out, then advertise a small MSS, and the peer stays capped for the whole connection even though its path back to us is wide. MSS only shows up in the SYN and never grows back. On symmetric paths we lose nothing by dropping it either: the peer runs its own PMTU discovery and usually already knows the real path MTU. So work out the advertised MSS from the configured route or device MTU and ignore the learned PMTU. Our send side is unchanged, still clamped by tcp_current_mss(). Add ip_dst_mtu_configured()/ip6_dst_mtu_configured() and use them from the two default_advmss() paths. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Fixes: 164a5e7ad531 ("ipv4: ipv4_default_advmss() should use route mtu") Cc: stable@vger.kernel.org Signed-off-by: Jiayuan Chen Reviewed-by: Eric Dumazet Link: https://patch.msgid.link/20260815070413.294559-1-jiayuan.chen@linux.dev Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- include/net/ip.h | 25 +++++++++++++++++++++++++ include/net/ip6_route.h | 37 +++++++++++++++++++++++++++++++++++++ net/ipv4/route.c | 4 ++-- net/ipv6/route.c | 2 +- 4 files changed, 65 insertions(+), 3 deletions(-) diff --git a/include/net/ip.h b/include/net/ip.h index 7f2fe1a8401b11..a8f57b4f4aa23f 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -506,6 +506,31 @@ static inline unsigned int ip_dst_mtu_maybe_forward(const struct dst_entry *dst, return res; } +/* Configured/administrative MTU of a route, for advertising the TCP MSS. + * + * Unlike ip_dst_mtu_maybe_forward(), this deliberately ignores the + * ICMP-learned path MTU (rt->rt_pmtu). The advertised MSS bounds what the + * peer may send to us and must reflect our receive capability (the device or + * route-configured MTU), not a path MTU learned on the reverse (send) + * direction, which may not apply to the peer->us path and outlives the fnhe + * for the whole connection. See RFC 2923 section 2.3 and the comment above + * tcp_advertise_mss(). + */ +static inline unsigned int ip_dst_mtu_configured(const struct dst_entry *dst) +{ + unsigned int mtu, res; + + rcu_read_lock(); + mtu = dst_metric_raw(dst, RTAX_MTU); + if (!mtu) + mtu = READ_ONCE(dst_dev_rcu(dst)->mtu); + mtu = min_t(unsigned int, mtu, IP_MAX_MTU); + res = mtu - lwtunnel_headroom(dst->lwtstate, mtu); + rcu_read_unlock(); + + return res; +} + static inline unsigned int ip_skb_dst_mtu(struct sock *sk, const struct sk_buff *skb) { diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index 09ffe0f13ce752..ac1acc0b74368c 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -385,6 +385,43 @@ static inline unsigned int ip6_dst_mtu_maybe_forward(const struct dst_entry *dst return mtu - lwtunnel_headroom(dst->lwtstate, mtu); } +/* Configured/administrative MTU of a route, for advertising the TCP MSS. + * + * Unlike ip6_dst_mtu_maybe_forward(), this ignores any ICMPv6-learned path + * MTU (which is kept on the RTF_CACHE exception route) and returns the MTU of + * the underlying route (fib6_pmtu) or the egress device. The advertised MSS + * bounds what the peer may send to us and must reflect our receive + * capability, not a path MTU learned on the reverse (send) direction. See + * RFC 2923 section 2.3 and the comment above tcp_advertise_mss(). + */ +static inline unsigned int ip6_dst_mtu_configured(const struct dst_entry *dst) +{ + const struct rt6_info *rt = dst_rt6_info(dst); + const struct fib6_info *from; + struct inet6_dev *idev; + unsigned int mtu = 0; + + rcu_read_lock(); + /* IPv6 keeps the learned PMTU and the configured MTU in the same + * RTAX_MTU slot: the learned value sits on this (possibly RTF_CACHE) + * dst, the configured one on the underlying route. Reach the latter + * via ->from (fib6_pmtu), populated by ip6_route_info_create(). + */ + from = rcu_dereference(rt->from); + if (from) + mtu = from->fib6_pmtu; + if (!mtu) { + mtu = IPV6_MIN_MTU; + idev = __in6_dev_get(dst_dev_rcu(dst)); + if (idev) + mtu = max_t(unsigned int, mtu, READ_ONCE(idev->cnf.mtu6)); + } + rcu_read_unlock(); + + mtu = min_t(unsigned int, mtu, IP6_MAX_MTU); + return mtu - lwtunnel_headroom(dst->lwtstate, mtu); +} + u32 ip6_mtu_from_fib6(const struct fib6_result *res, const struct in6_addr *daddr, const struct in6_addr *saddr); diff --git a/net/ipv4/route.c b/net/ipv4/route.c index b82401a6baed71..f07231447883f3 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1358,8 +1358,8 @@ static unsigned int ipv4_default_advmss(const struct dst_entry *dst) rcu_read_lock(); net = dst_dev_net_rcu(dst); - advmss = max_t(unsigned int, ipv4_mtu(dst) - header_size, - net->ipv4.ip_rt_min_advmss); + advmss = max_t(unsigned int, ip_dst_mtu_configured(dst) - header_size, + net->ipv4.ip_rt_min_advmss); rcu_read_unlock(); return min(advmss, IPV4_MAX_PMTU - header_size); diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 5968ce5ad15082..e2056bd0df3c49 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -3261,7 +3261,7 @@ void ip6_sk_redirect(struct sk_buff *skb, struct sock *sk) static unsigned int ip6_default_advmss(const struct dst_entry *dst) { - unsigned int mtu = dst6_mtu(dst); + unsigned int mtu = ip6_dst_mtu_configured(dst); struct net *net; mtu -= sizeof(struct ipv6hdr) + sizeof(struct tcphdr); From 54b41ad14da9a981131ab6e4d3f79321a503ea5d Mon Sep 17 00:00:00 2001 From: Sabrina Dubroca Date: Thu, 16 Jul 2026 22:54:59 +0200 Subject: [PATCH 0032/2142] xfrm: espintcp: fix UAF during close commit deb232e884877bf10b4ce2580909eedec986c284 upstream. ZDI reported and analyzed a race condition during close for espintcp sockets: espintcp_close() frees emsg->skb via kfree_skb() without holding any socket lock. Concurrently, the xfrm_trans_reinject work queue invokes esp_output_tcp_finish() -> espintcp_push_skb() -> espintcp_push_msgs() -> skb_send_sock_locked(), which reads the same skb as a data source. Fix this by adding a synchronize_rcu() call after resetting sk_prot, since esp_output_tcp_finish() runs under RCU and won't use a socket with sk_prot == &tcp_prot. Simply taking the socket lock in espintcp_close() could lead to leaks, if esp_output_tcp_finish() re-adds an skb in the slot we just freed. After this, the existing barrier() is no longer needed. Cc: stable@vger.kernel.org Fixes: e27cca96cd68 ("xfrm: add espintcp (RFC 8229)") Reported-by: zdi-disclosures@trendmicro.com Signed-off-by: Sabrina Dubroca Reviewed-by: Breno Leitao Signed-off-by: Steffen Klassert Signed-off-by: Greg Kroah-Hartman --- net/xfrm/espintcp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/xfrm/espintcp.c b/net/xfrm/espintcp.c index 374e1b96443839..cd817b855ba15e 100644 --- a/net/xfrm/espintcp.c +++ b/net/xfrm/espintcp.c @@ -515,7 +515,8 @@ static void espintcp_close(struct sock *sk, long timeout) strp_stop(&ctx->strp); sk->sk_prot = &tcp_prot; - barrier(); + + synchronize_rcu(); disable_work_sync(&ctx->work); strp_done(&ctx->strp); From 31cf2349361902769dc323e4dbf4b449795ec288 Mon Sep 17 00:00:00 2001 From: Yong Wang Date: Wed, 19 Aug 2026 23:22:04 +0800 Subject: [PATCH 0033/2142] tcp: clamp route advmss to TCP_MIN_MSS commit 870a9e42ecc6fe1b8c25d87af043cb0d9c178fe1 upstream. tcp_select_initial_window() assumes that callers never pass an MSS smaller than 1, but route-derived advmss values can violate that assumption. A too-small explicit RTAX_ADVMSS is one way to get there, but it is not the only one. The same divide-by-zero can also be reached through the "default advmss" path when RTAX_ADVMSS is left at 0 and the effective advmss is later driven down by route MTU and min_adv_mss. Introduce a tcp_dst_advmss() helper that clamps route advmss to TCP_MIN_MSS before TCP consumes it, and use it in the TCP paths that derive advmss from dst metrics. This keeps the effective MSS from dropping to zero before tcp_select_initial_window() rounds the receive window. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Reported-by: Vega Signed-off-by: Yong Wang Signed-off-by: Ren Wei Link: https://patch.msgid.link/251eaf8277fa7c66364c9815c5da01662d269181.1787074852.git.edragain@163.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- include/net/tcp.h | 5 +++++ net/ipv4/tcp_ipv4.c | 2 +- net/ipv4/tcp_minisocks.c | 2 +- net/ipv4/tcp_output.c | 6 +++--- net/ipv6/tcp_ipv6.c | 2 +- 5 files changed, 11 insertions(+), 6 deletions(-) diff --git a/include/net/tcp.h b/include/net/tcp.h index 2c5b889530b556..670c20876f265c 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -1782,6 +1782,11 @@ static inline int tcp_full_space(const struct sock *sk) return tcp_win_from_space(sk, READ_ONCE(sk->sk_rcvbuf)); } +static inline u32 tcp_dst_advmss(const struct dst_entry *dst) +{ + return max_t(u32, dst_metric_advmss(dst), TCP_MIN_MSS); +} + static inline void __tcp_adjust_rcv_ssthresh(struct sock *sk, u32 new_ssthresh) { int unused_mem = sk_unused_reserved_mem(sk); diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 7f413f509d7dce..497b1a0370cda3 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1736,7 +1736,7 @@ struct sock *tcp_v4_syn_recv_sock(const struct sock *sk, struct sk_buff *skb, tcp_ca_openreq_child(newsk, dst); tcp_sync_mss(newsk, dst4_mtu(dst)); - newtp->advmss = tcp_mss_clamp(tcp_sk(sk), dst_metric_advmss(dst)); + newtp->advmss = tcp_mss_clamp(tcp_sk(sk), tcp_dst_advmss(dst)); tcp_initialize_rcv_mss(newsk); diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index 6ab3e3a0b43173..fb901b368ecc71 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -440,7 +440,7 @@ void tcp_openreq_init_rwin(struct request_sock *req, u32 rcv_wnd; int mss; - mss = tcp_mss_clamp(tp, dst_metric_advmss(dst)); + mss = tcp_mss_clamp(tp, tcp_dst_advmss(dst)); window_clamp = READ_ONCE(tp->window_clamp); /* Set this up on the first call only */ req->rsk_window_clamp = window_clamp ? : dst_metric(dst, RTAX_WINDOW); diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index d7c1444b5e304b..7b761edf86ee91 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -143,7 +143,7 @@ static __u16 tcp_advertise_mss(struct sock *sk) int mss = tp->advmss; if (dst) { - unsigned int metric = dst_metric_advmss(dst); + unsigned int metric = tcp_dst_advmss(dst); if (metric < mss) { mss = metric; @@ -3972,7 +3972,7 @@ struct sk_buff *tcp_make_synack(const struct sock *sk, struct dst_entry *dst, } skb_dst_set(skb, dst); - mss = tcp_mss_clamp(tp, dst_metric_advmss(dst)); + mss = tcp_mss_clamp(tp, tcp_dst_advmss(dst)); memset(&opts, 0, sizeof(opts)); now = tcp_clock_ns(); @@ -4127,7 +4127,7 @@ static void tcp_connect_init(struct sock *sk) if (!tp->window_clamp) WRITE_ONCE(tp->window_clamp, dst_metric(dst, RTAX_WINDOW)); - tp->advmss = tcp_mss_clamp(tp, dst_metric_advmss(dst)); + tp->advmss = tcp_mss_clamp(tp, tcp_dst_advmss(dst)); tcp_initialize_rcv_mss(sk); diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index 9e9155b1b3aa75..df9c29eb5c1f40 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -1487,7 +1487,7 @@ static struct sock *tcp_v6_syn_recv_sock(const struct sock *sk, struct sk_buff * tcp_ca_openreq_child(newsk, dst); tcp_sync_mss(newsk, dst6_mtu(dst)); - newtp->advmss = tcp_mss_clamp(tcp_sk(sk), dst_metric_advmss(dst)); + newtp->advmss = tcp_mss_clamp(tcp_sk(sk), tcp_dst_advmss(dst)); tcp_initialize_rcv_mss(newsk); From 943d95233b8b4a88994e244fcf466f8c403d63f1 Mon Sep 17 00:00:00 2001 From: Zhiling Zou Date: Sat, 18 Jul 2026 15:12:50 +0800 Subject: [PATCH 0034/2142] xfrm: drop ESP-in-TCP packets with no ingress device commit e1d7c5ac1c246ce5775f604515de0a59fbf2116e upstream. ESP-in-TCP receives records through the TCP strparser. handle_esp() restores skb->dev from the saved skb_iif before passing the packet into the XFRM input path. Queued TCP data can be processed after the original ingress device has been removed, for example during veth or net namespace teardown. In that case dev_get_by_index_rcu() returns NULL. The XFRM IPv4 and IPv6 input paths both expect skb->dev to be valid while building the route lookup, so queued ESP-in-TCP data can dereference a NULL device. Drop the packet if the saved ingress device can no longer be resolved. Such a packet can no longer be routed through the normal XFRM receive path, and this preserves the existing behaviour for packets whose ingress device still exists. Fixes: e27cca96cd68 ("xfrm: add espintcp (RFC 8229)") Cc: stable@vger.kernel.org Reported-by: Vega Signed-off-by: Zhiling Zou Assisted-by: Codex:gpt-5.4 Reviewed-by: Ren Wei Signed-off-by: Steffen Klassert Signed-off-by: Greg Kroah-Hartman --- net/xfrm/espintcp.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/net/xfrm/espintcp.c b/net/xfrm/espintcp.c index cd817b855ba15e..674aedc5af5a2c 100644 --- a/net/xfrm/espintcp.c +++ b/net/xfrm/espintcp.c @@ -37,6 +37,11 @@ static void handle_esp(struct sk_buff *skb, struct sock *sk) rcu_read_lock(); skb->dev = dev_get_by_index_rcu(sock_net(sk), skb->skb_iif); + if (!skb->dev) { + XFRM_INC_STATS(sock_net(sk), LINUX_MIB_XFRMINERROR); + kfree_skb(skb); + goto out; + } local_bh_disable(); #if IS_ENABLED(CONFIG_IPV6) if (sk->sk_family == AF_INET6) @@ -45,6 +50,7 @@ static void handle_esp(struct sk_buff *skb, struct sock *sk) #endif xfrm4_rcv_encap(skb, IPPROTO_ESP, 0, TCP_ENCAP_ESPINTCP); local_bh_enable(); +out: rcu_read_unlock(); } From a9fa05b7a1246797748d15771052639e0d3cabf1 Mon Sep 17 00:00:00 2001 From: Zihan Xi Date: Tue, 21 Jul 2026 23:25:42 +0800 Subject: [PATCH 0035/2142] xfrm: avoid lock inversion in nat keepalive work commit 763fe700b7c58ad64fe5202c5638848244dd4127 upstream. nat_keepalive_work() walks the state table while xfrm_state_walk() holds net->xfrm.xfrm_state_lock. Its callback then acquires x->lock, which conflicts with the delete path taking the same locks in reverse order via xfrm_state_delete() and __xfrm_state_delete(). This creates an AB-BA deadlock that is reported by lockdep when a NAT keepalive worker races with SA deletion. Fix this by splitting the keepalive walk into two phases. First, collect the candidate states while the walk holds xfrm_state_lock and take a reference on each state. Then, after the walk completes, process each collected state and acquire x->lock without nesting it under xfrm_state_lock. Fixes: f531d13bdfe3 ("xfrm: support sending NAT keepalives in ESP in UDP states") Cc: stable@vger.kernel.org Reported-by: Vega Assisted-by: Codex:gpt-5.4 Signed-off-by: Zihan Xi Signed-off-by: Ren Wei Signed-off-by: Steffen Klassert Signed-off-by: Greg Kroah-Hartman --- net/xfrm/xfrm_nat_keepalive.c | 57 +++++++++++++++++++++++++++++------ 1 file changed, 48 insertions(+), 9 deletions(-) diff --git a/net/xfrm/xfrm_nat_keepalive.c b/net/xfrm/xfrm_nat_keepalive.c index eb1b6f67739e1d..8679c68c10a167 100644 --- a/net/xfrm/xfrm_nat_keepalive.c +++ b/net/xfrm/xfrm_nat_keepalive.c @@ -156,24 +156,51 @@ static void nat_keepalive_send(struct nat_keepalive *ka) } struct nat_keepalive_work_ctx { + struct list_head states; time64_t next_run; time64_t now; }; -static int nat_keepalive_work_single(struct xfrm_state *x, int count, void *ptr) +struct nat_keepalive_state { + struct list_head list; + struct xfrm_state *x; +}; + +static int nat_keepalive_work_collect(struct xfrm_state *x, int count, void *ptr) { struct nat_keepalive_work_ctx *ctx = ptr; + struct nat_keepalive_state *state; + + if (!READ_ONCE(x->nat_keepalive_interval)) + return 0; + + state = kmalloc_obj(*state, GFP_ATOMIC); + if (!state) + return -ENOMEM; + + xfrm_state_hold(x); + state->x = x; + list_add_tail(&state->list, &ctx->states); + return 0; +} + +static void nat_keepalive_work_single(struct xfrm_state *x, + struct nat_keepalive_work_ctx *ctx) +{ bool send_keepalive = false; struct nat_keepalive ka; - time64_t next_run; + time64_t next_run = 0; u32 interval; int delta; + spin_lock_bh(&x->lock); + + if (x->km.state == XFRM_STATE_DEAD) + goto out; + interval = x->nat_keepalive_interval; if (!interval) - return 0; - - spin_lock(&x->lock); + goto out; delta = (int)(ctx->now - x->lastused); if (delta < interval) { @@ -187,29 +214,41 @@ static int nat_keepalive_work_single(struct xfrm_state *x, int count, void *ptr) send_keepalive = true; } - spin_unlock(&x->lock); +out: + spin_unlock_bh(&x->lock); if (send_keepalive) nat_keepalive_send(&ka); - if (!ctx->next_run || next_run < ctx->next_run) + if (next_run && (!ctx->next_run || next_run < ctx->next_run)) ctx->next_run = next_run; - return 0; } static void nat_keepalive_work(struct work_struct *work) { + struct nat_keepalive_state *state, *tmp; struct nat_keepalive_work_ctx ctx; struct xfrm_state_walk walk; struct net *net; + int err; + INIT_LIST_HEAD(&ctx.states); ctx.next_run = 0; ctx.now = ktime_get_real_seconds(); net = container_of(work, struct net, xfrm.nat_keepalive_work.work); xfrm_state_walk_init(&walk, IPPROTO_ESP, NULL); - xfrm_state_walk(net, &walk, nat_keepalive_work_single, &ctx); + err = xfrm_state_walk(net, &walk, nat_keepalive_work_collect, &ctx); xfrm_state_walk_done(&walk, net); + list_for_each_entry_safe(state, tmp, &ctx.states, list) { + nat_keepalive_work_single(state->x, &ctx); + xfrm_state_put(state->x); + kfree(state); + } + if (err == -ENOMEM) { + schedule_delayed_work(&net->xfrm.nat_keepalive_work, 0); + return; + } if (ctx.next_run) schedule_delayed_work(&net->xfrm.nat_keepalive_work, (ctx.next_run - ctx.now) * HZ); From 46640c814f25f096b0b0045ca50e1b7030cd8a30 Mon Sep 17 00:00:00 2001 From: Asim Viladi Oglu Manizada Date: Thu, 23 Jul 2026 09:35:48 +0000 Subject: [PATCH 0036/2142] xfrm: ah6: validate routing header segments_left commit 7bad4bda74dc4713f398d3b7624ff05478e3a568 upstream. AH6 rearranges routing-header addresses before computing or verifying the ICV. ipv6_rearrange_rthdr() assumes that segments_left is not larger than the number of addresses described by the routing header's hdrlen field. That assumption does not hold for raw IPv6 HDRINCL packets. A packet with hdrlen equal to 2 describes one address, but can carry an arbitrary segments_left value. With segments_left equal to 255, the function moves its address pointer 4,064 bytes backwards and passes a 4,064-byte length to memmove(), resulting in an out-of-bounds access. Validate the invariant locally before modifying the routing header or performing any address-pointer arithmetic, and propagate malformed-header errors to the existing AH6 input and output error paths. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Assisted-by: avom-custom-harness:gpt-5.5-qwen3.6-mod-mix Signed-off-by: Asim Viladi Oglu Manizada Signed-off-by: Steffen Klassert Signed-off-by: Greg Kroah-Hartman --- net/ipv6/ah6.c | 29 ++++++++++++++++++----------- 1 file changed, 18 insertions(+), 11 deletions(-) diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c index 76f7a2de9108eb..c96f7e0d0a4815 100644 --- a/net/ipv6/ah6.c +++ b/net/ipv6/ah6.c @@ -232,26 +232,28 @@ static void ipv6_rearrange_destopt(struct ipv6hdr *iph, struct ipv6_opt_hdr *des * Rearrange the destination address in @iph and the addresses in @rthdr * so that they appear in the order they will at the final destination. * See Appendix A2 of RFC 2402 for details. + * + * Return: 0 on success, -EINVAL if segments_left exceeds the number of + * addresses described by hdrlen. */ -static void ipv6_rearrange_rthdr(struct ipv6hdr *iph, struct ipv6_rt_hdr *rthdr) +static int ipv6_rearrange_rthdr(struct ipv6hdr *iph, struct ipv6_rt_hdr *rthdr) { - int segments, segments_left; + unsigned int segments, segments_left; struct in6_addr *addrs; struct in6_addr final_addr; segments_left = rthdr->segments_left; if (segments_left == 0) - return; - rthdr->segments_left = 0; + return 0; - /* The value of rthdr->hdrlen has been verified either by the system - * call if it is locally generated, or by ipv6_rthdr_rcv() for incoming - * packets. So we can assume that it is even and that segments is - * greater than or equal to segments_left. - * - * For the same reason we can assume that this option is of type 0. + /* Raw locally generated packets can reach AH6 without the invariant + * required by the rt0-style address rearrangement below. */ segments = rthdr->hdrlen >> 1; + if (segments_left > segments) + return -EINVAL; + + rthdr->segments_left = 0; addrs = ((struct rt0_hdr *)rthdr)->addr; final_addr = addrs[segments - 1]; @@ -261,6 +263,8 @@ static void ipv6_rearrange_rthdr(struct ipv6hdr *iph, struct ipv6_rt_hdr *rthdr) addrs[0] = iph->daddr; iph->daddr = final_addr; + + return 0; } static int ipv6_clear_mutable_options(struct ipv6hdr *iph, int len, int dir) @@ -273,6 +277,7 @@ static int ipv6_clear_mutable_options(struct ipv6hdr *iph, int len, int dir) } exthdr = { .iph = iph }; char *end = exthdr.raw + len; int nexthdr = iph->nexthdr; + int err; exthdr.iph++; @@ -292,7 +297,9 @@ static int ipv6_clear_mutable_options(struct ipv6hdr *iph, int len, int dir) break; case NEXTHDR_ROUTING: - ipv6_rearrange_rthdr(iph, exthdr.rth); + err = ipv6_rearrange_rthdr(iph, exthdr.rth); + if (err) + return err; break; default: From be19d20e53a239572bb2a28efcc1cd2b069b1ef9 Mon Sep 17 00:00:00 2001 From: Zihan Xi Date: Tue, 28 Jul 2026 01:30:32 +0800 Subject: [PATCH 0037/2142] xfrm: fix xfrm_state_construct() auth-trunc leak commit c12cbf56320fb633484ee0ca1fb7d68d6b64b213 upstream. attach_auth_trunc() can allocate x->aalg while leaving x->props.aalgo at zero when the selected auth algorithm has no sadb_alg_id. One real case is cmac(aes). xfrm_state_construct() then treats !x->props.aalgo as "no auth algorithm attached yet" and calls attach_auth(). That overwrites x->aalg and loses the first allocation. Any later failure or teardown only frees the replacement pointer. Check whether x->aalg is already attached instead of inferring that state from x->props.aalgo. Fixes: 4447bb33f094 ("xfrm: Store aalg in xfrm_state with a user specified truncation length") Cc: stable@vger.kernel.org Reported-by: Vega Assisted-by: Codex:gpt-5.4 Signed-off-by: Zihan Xi Signed-off-by: Ren Wei Signed-off-by: Steffen Klassert Signed-off-by: Greg Kroah-Hartman --- net/xfrm/xfrm_user.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index d6db63304ba6bd..6266a92cf30208 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -940,7 +940,7 @@ static struct xfrm_state *xfrm_state_construct(struct net *net, if ((err = attach_auth_trunc(&x->aalg, &x->props.aalgo, attrs[XFRMA_ALG_AUTH_TRUNC], extack))) goto error; - if (!x->props.aalgo) { + if (!x->aalg) { if ((err = attach_auth(&x->aalg, &x->props.aalgo, attrs[XFRMA_ALG_AUTH], extack))) goto error; From 3921c573d1ca49f8a8471cbb8159984d41aa8939 Mon Sep 17 00:00:00 2001 From: Zihan Xi Date: Mon, 17 Aug 2026 19:09:56 +0000 Subject: [PATCH 0038/2142] xfrm: bound nat keepalive state collection commit 4e9442ce551ebd84b52ad649df721e2dc28af95a upstream. The v1 nat keepalive fix allocates a GFP_ATOMIC object for every state while collecting references for phase two. This makes the worker's temporary memory use depend on the number of states and lets -ENOMEM abort the scan. Replace the allocated list with a fixed-size batch. When the batch is full, return a private walk status so xfrm_state_walk() leaves a cursor; drain the references after the walk releases xfrm_state_lock and resume from the cursor. This bounds temporary memory use and avoids the allocation failure path. The v1 fix also moved nat_keepalive_send() out of the walk callback. Keep the phase-two drain BH-disabled, as required by local_lock_nested_bh() used by the keepalive sockets. Fixes: 763fe700b7c5 ("xfrm: avoid lock inversion in nat keepalive work") Cc: stable@vger.kernel.org Cc: Eyal Birger Reported-by: Vega Assisted-by: Codex:gpt-5.4 Signed-off-by: Zihan Xi Signed-off-by: Steffen Klassert Signed-off-by: Greg Kroah-Hartman --- net/xfrm/xfrm_nat_keepalive.c | 46 ++++++++++++++++------------------- 1 file changed, 21 insertions(+), 25 deletions(-) diff --git a/net/xfrm/xfrm_nat_keepalive.c b/net/xfrm/xfrm_nat_keepalive.c index 8679c68c10a167..5cd6d43164dbcd 100644 --- a/net/xfrm/xfrm_nat_keepalive.c +++ b/net/xfrm/xfrm_nat_keepalive.c @@ -155,32 +155,30 @@ static void nat_keepalive_send(struct nat_keepalive *ka) } } +enum { + NAT_KEEPALIVE_BATCH_SIZE = 16, + NAT_KEEPALIVE_BATCH_FULL = 1, +}; + struct nat_keepalive_work_ctx { - struct list_head states; + struct xfrm_state *batch[NAT_KEEPALIVE_BATCH_SIZE]; + unsigned int nr; time64_t next_run; time64_t now; }; -struct nat_keepalive_state { - struct list_head list; - struct xfrm_state *x; -}; - static int nat_keepalive_work_collect(struct xfrm_state *x, int count, void *ptr) { struct nat_keepalive_work_ctx *ctx = ptr; - struct nat_keepalive_state *state; if (!READ_ONCE(x->nat_keepalive_interval)) return 0; - state = kmalloc_obj(*state, GFP_ATOMIC); - if (!state) - return -ENOMEM; + if (ctx->nr == ARRAY_SIZE(ctx->batch)) + return NAT_KEEPALIVE_BATCH_FULL; xfrm_state_hold(x); - state->x = x; - list_add_tail(&state->list, &ctx->states); + ctx->batch[ctx->nr++] = x; return 0; } @@ -226,29 +224,27 @@ static void nat_keepalive_work_single(struct xfrm_state *x, static void nat_keepalive_work(struct work_struct *work) { - struct nat_keepalive_state *state, *tmp; struct nat_keepalive_work_ctx ctx; struct xfrm_state_walk walk; struct net *net; - int err; + int err, i; - INIT_LIST_HEAD(&ctx.states); ctx.next_run = 0; ctx.now = ktime_get_real_seconds(); net = container_of(work, struct net, xfrm.nat_keepalive_work.work); xfrm_state_walk_init(&walk, IPPROTO_ESP, NULL); - err = xfrm_state_walk(net, &walk, nat_keepalive_work_collect, &ctx); + do { + ctx.nr = 0; + err = xfrm_state_walk(net, &walk, nat_keepalive_work_collect, &ctx); + local_bh_disable(); + for (i = 0; i < ctx.nr; i++) { + nat_keepalive_work_single(ctx.batch[i], &ctx); + xfrm_state_put(ctx.batch[i]); + } + local_bh_enable(); + } while (err == NAT_KEEPALIVE_BATCH_FULL); xfrm_state_walk_done(&walk, net); - list_for_each_entry_safe(state, tmp, &ctx.states, list) { - nat_keepalive_work_single(state->x, &ctx); - xfrm_state_put(state->x); - kfree(state); - } - if (err == -ENOMEM) { - schedule_delayed_work(&net->xfrm.nat_keepalive_work, 0); - return; - } if (ctx.next_run) schedule_delayed_work(&net->xfrm.nat_keepalive_work, (ctx.next_run - ctx.now) * HZ); From 57f94d3f4dee8b54d63cefddf1112be4656ef9e6 Mon Sep 17 00:00:00 2001 From: Norbert Szetei Date: Wed, 26 Aug 2026 11:12:27 +0200 Subject: [PATCH 0039/2142] net: bridge: mcast: fix use-after-free of a master VLAN's multicast context commit 50e5c6605cc9c2dd57bd2d1b3459674d19738983 upstream. br_multicast_toggle_one_vlan() clears BR_VLFLAG_MCAST_ENABLED under br->multicast_lock before stopping a VLAN's multicast context. That is the teardown handshake: lockless readers gate on the flag through br_multicast_ctx_should_use() -> br_multicast_ctx_vlan_disabled(), so once it is cleared under the lock no reader can arm the context again. For a master VLAN the handshake never runs. __vlan_del() clears BRIDGE_VLAN_INFO_BRENTRY before calling br_vlan_put_master(), so br_multicast_toggle_one_vlan(masterv, false) returns early on !br_vlan_is_brentry(vlan): the flag stays set and br->multicast_lock is never taken. br_vlan_put_master() then drains the context in br_multicast_ctx_deinit() and frees the VLAN through call_rcu(), while a reader still inside rcu_read_lock() sees the context as enabled and re-arms it. The port and port-VLAN branch of the function has no br_vlan_is_brentry() test and flips the flag under br->multicast_lock, so it is not affected. The reader is the bridge transmit path. For a master VLAN br_multicast_rcv() selects brmctx = &vlan->br_mcast_ctx with pmctx = NULL, so IGMP sent to the bridge device re-arms the context's timers after br_multicast_ctx_deinit() has already stopped them. BUG: KASAN: slab-use-after-free in detach_if_pending+0x412/0x4a0 Write of size 8 at addr ffff88810ac39918 by task brmc/601 __mod_timer+0x51a/0xc50 br_multicast_host_join+0x25b/0x390 __br_multicast_add_group+0x468/0x530 br_ip4_multicast_add_group+0x1a0/0x260 br_multicast_rcv+0x2cda/0x61e0 br_dev_xmit+0x6c4/0x1540 Allocated by task 610: br_vlan_add+0x111/0xb40 br_vlan_info+0x370/0x3e0 Freed by task 0: kfree+0x1a7/0x4f0 rcu_core+0x7dc/0x10a0 Only test br_vlan_is_brentry() when enabling, like the br_multicast_ctx_vlan_global_disabled() test next to it. Disabling then always clears BR_VLFLAG_MCAST_ENABLED under br->multicast_lock before br_multicast_ctx_deinit() drains the context. Fixes: 7b54aaaf53cb ("net: bridge: multicast: add vlan state initialization and control") Cc: stable@vger.kernel.org Signed-off-by: Norbert Szetei Acked-by: Nikolay Aleksandrov Link: https://patch.msgid.link/D400F6C7-543A-4B79-9E5B-D1D8974DE5C9@doyensec.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/bridge/br_multicast.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index 00aa9b2879d6e2..ec0339e204bda4 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -4312,8 +4312,8 @@ void br_multicast_toggle_one_vlan(struct net_bridge_vlan *vlan, bool on) if (br_vlan_is_master(vlan)) { br = vlan->br; - if (!br_vlan_is_brentry(vlan) || - (on && + if (on && + (!br_vlan_is_brentry(vlan) || br_multicast_ctx_vlan_global_disabled(&vlan->br_mcast_ctx))) return; From a29f3b884ba50217e6f50414f568073221e2bb07 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 11 Aug 2026 08:52:46 +0000 Subject: [PATCH 0040/2142] vlan: fix skb_under_panic and races when toggling HW VLAN offload commit 447cbe95ebb95392b5d8f6a01c0556826919ce23 upstream. Toggling hardware VLAN TX offload (NETIF_F_HW_VLAN_CTAG_TX or NETIF_F_HW_VLAN_STAG_TX) on a lower device invokes vlan_transfer_features(), which dynamically changed vlandev->hard_header_len. This causes two issues: 1. Lockless TX paths (e.g. packet_snd in af_packet.c, ip6_finish_output2) read dev->hard_header_len without holding RTNL lock. Mutating hard_header_len dynamically under RTNL creates a data race where upper layers reserve insufficient headroom based on a stale hard_header_len, resulting in skb_under_panic when vlan_dev_hard_header() is called. 2. In addition, vlan_transfer_features() updated hard_header_len without updating header_ops, causing a mismatch between allocated headroom and header creation. Always setting dev->hard_header_len = real_dev->hard_header_len and dev->needed_headroom = real_dev->needed_headroom + VLAN_HLEN unconditionally ensures: - dev->hard_header_len remains 100% static and immutable at real_dev->hard_header_len, eliminating all dynamic runtime updates and data races on hard_header_len. - Upper layers allocating skbs via LL_RESERVED_SPACE() will always reserve sufficient headroom for software VLAN tag insertion (real_dev->hard_header_len + real_dev->needed_headroom + VLAN_HLEN). - vlandev inherits real_dev->needed_tailroom so underlying trailer/padding/ICV requirements are honored. - AF_PACKET SOCK_RAW network header offsets remain correctly aligned at real_dev->hard_header_len. - vlan_header_ops is used unconditionally. Note to stable teams: Make sure to backport these commits: e16e960d55a4 ("ipvlan: inherit needed_headroom and needed_tailroom from phy_dev") cef51860becd ("macvlan: inherit needed_headroom and needed_tailroom from lowerdev") Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reported-by: Tangxin Xie Closes: https://lore.kernel.org/netdev/99d678ae-c7b2-4b44-b534-b8320679deb3@h-partners.com/ Cc: # 3.19: e16e960d55a4: ipvlan: inherit needed_headroom and needed_tailroom from phy_dev Cc: # 3.19: cef51860becd: macvlan: inherit needed_headroom and needed_tailroom from lowerdev Cc: # 3.19 Signed-off-by: Eric Dumazet Link: https://patch.msgid.link/20260811085246.2267779-1-edumazet@google.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/8021q/vlan_dev.c | 39 +++++++-------------------------------- 1 file changed, 7 insertions(+), 32 deletions(-) diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index ec2569b3f8dac6..2859cbac3f266b 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -502,26 +502,6 @@ static const struct header_ops vlan_header_ops = { .parse_protocol = vlan_parse_protocol, }; -static int vlan_passthru_hard_header(struct sk_buff *skb, struct net_device *dev, - unsigned short type, - const void *daddr, const void *saddr, - unsigned int len) -{ - struct vlan_dev_priv *vlan = vlan_dev_priv(dev); - struct net_device *real_dev = vlan->real_dev; - - if (saddr == NULL) - saddr = dev->dev_addr; - - return dev_hard_header(skb, real_dev, type, daddr, saddr, len); -} - -static const struct header_ops vlan_passthru_header_ops = { - .create = vlan_passthru_hard_header, - .parse = eth_header_parse, - .parse_protocol = vlan_parse_protocol, -}; - static const struct device_type vlan_type = { .name = "vlan", }; @@ -580,14 +560,10 @@ static int vlan_dev_init(struct net_device *dev) dev->fcoe_ddp_xid = real_dev->fcoe_ddp_xid; #endif - dev->needed_headroom = real_dev->needed_headroom; - if (vlan_hw_offload_capable(real_dev->features, vlan->vlan_proto)) { - dev->header_ops = &vlan_passthru_header_ops; - dev->hard_header_len = real_dev->hard_header_len; - } else { - dev->header_ops = &vlan_header_ops; - dev->hard_header_len = real_dev->hard_header_len + VLAN_HLEN; - } + dev->needed_headroom = real_dev->needed_headroom + VLAN_HLEN; + dev->needed_tailroom = real_dev->needed_tailroom; + dev->header_ops = &vlan_header_ops; + dev->hard_header_len = real_dev->hard_header_len; dev->netdev_ops = &vlan_netdev_ops; @@ -1029,10 +1005,9 @@ static void vlan_transfer_features(struct net_device *dev, netif_inherit_tso_max(vlandev, dev); - if (vlan_hw_offload_capable(dev->features, vlan->vlan_proto)) - vlandev->hard_header_len = dev->hard_header_len; - else - vlandev->hard_header_len = dev->hard_header_len + VLAN_HLEN; + vlandev->needed_headroom = dev->needed_headroom + VLAN_HLEN; + vlandev->needed_tailroom = dev->needed_tailroom; + vlandev->hard_header_len = dev->hard_header_len; #if IS_ENABLED(CONFIG_FCOE) vlandev->fcoe_ddp_xid = dev->fcoe_ddp_xid; From 550d00aa58193fb649a09a9c9e338c685adad784 Mon Sep 17 00:00:00 2001 From: Kyle Zeng Date: Sun, 16 Aug 2026 16:56:46 -0700 Subject: [PATCH 0041/2142] net/packet: defer vmalloc TX_RING free until skbs finish commit 992cc9f94ca924089a506ba9b327caa9af797529 upstream. AF_PACKET TX_RING skbs keep a raw pointer to their ring frame. The skb page references preserve page-backed ring blocks after pg_vec is freed, but they do not preserve a vmalloc mapping. tpacket_destruct_skb() currently drops the pending reference before writing the timestamp and TP_STATUS_AVAILABLE to the frame. Move the decrement after those stores. The smp_wmb() in __packet_set_status() orders the frame stores before the decrement. Also recheck pending TX frames under pg_vec_lock before non-closing ring replacement, so a racing send cannot add a pending skb between the initial check and the ring swap. Ring allocation can produce a mixture of page-backed and vmalloc-backed blocks. Allocate deferred-work storage during TX ring setup when the first vmalloc-backed block is encountered, and keep its pointer in the pg_vec allocation header. If allocation fails, return -ENOMEM from ring setup. On socket close, a non-NULL pointer identifies a vmalloc-backed vector without a scan. If TX skbs remain, defer the whole vector to system_long_wq. After pg_vec is detached, a late destructor can skip the pending decrement. Use socket write-memory accounting as the deferred lifetime gate instead: an skb remains charged through its final sock_wfree(), after all ring-frame accesses. The delayed work retains a socket reference and reschedules itself until no TX skbs remain. Move pending_refcnt release to packet_sock_destruct() so late skb destructors and deferred cleanup can safely use it after packet_release(). Page-backed teardown remains synchronous, and no lock is added to the TX completion hot path. Fixes: b013840810c2 ("packet: use percpu mmap tx frame pending refcount") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/netdev/20260721015824.45829-1-kylebot@openai.com/ Suggested-by: Eric Dumazet Suggested-by: Willem de Bruijn Reviewed-by: Willem de Bruijn Signed-off-by: Kyle Zeng Link: https://patch.msgid.link/20260816235646.76500-1-kylebot@openai.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/packet/af_packet.c | 96 ++++++++++++++++++++++++++++++++++++++---- 1 file changed, 87 insertions(+), 9 deletions(-) diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 1168bd6b09cd6c..b22cda32213636 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -88,6 +88,7 @@ #include #include #include +#include #ifdef CONFIG_INET #include #endif @@ -1341,6 +1342,8 @@ static void packet_sock_destruct(struct sock *sk) WARN_ON(atomic_read(&sk->sk_rmem_alloc)); WARN_ON(refcount_read(&sk->sk_wmem_alloc)); + packet_free_pending(pkt_sk(sk)); + if (!sock_flag(sk, SOCK_DEAD)) { pr_err("Attempt to release alive packet socket: %p\n", sk); return; @@ -2534,11 +2537,11 @@ static void tpacket_destruct_skb(struct sk_buff *skb) __u32 ts; ph = skb_zcopy_get_nouarg(skb); - packet_dec_pending(&po->tx_ring); ts = __packet_set_timestamp(po, ph, skb); __packet_set_status(po, ph, TP_STATUS_AVAILABLE | ts); + packet_dec_pending(&po->tx_ring); complete(&po->skb_completion); } @@ -3207,7 +3210,6 @@ static int packet_release(struct socket *sock) /* Purge queues */ skb_queue_purge(&sk->sk_receive_queue); - packet_free_pending(po); sock_put(sk); return 0; @@ -4370,11 +4372,26 @@ static const struct vm_operations_struct packet_mmap_ops = { .close = packet_mm_close, }; +struct packet_pg_vec { + struct packet_pg_vec_free *deferred; + unsigned int order; + unsigned int len; + struct pgv pg_vec[] __counted_by(len); +}; + +struct packet_pg_vec_free { + struct delayed_work work; + struct sock *sk; + struct packet_pg_vec *vec; +}; + static void free_pg_vec(struct pgv *pg_vec, unsigned int order, unsigned int len) { + struct packet_pg_vec *vec; int i; + vec = container_of_const(pg_vec, struct packet_pg_vec, pg_vec[0]); for (i = 0; i < len; i++) { if (likely(pg_vec[i].buffer)) { if (is_vmalloc_addr(pg_vec[i].buffer)) @@ -4385,7 +4402,46 @@ static void free_pg_vec(struct pgv *pg_vec, unsigned int order, pg_vec[i].buffer = NULL; } } - kfree(pg_vec); + kfree(vec->deferred); + kfree(vec); +} + +static void packet_free_pg_vec_work(struct work_struct *work) +{ + struct packet_pg_vec_free *deferred; + struct packet_pg_vec *vec; + struct sock *sk; + + deferred = container_of_const(to_delayed_work(work), + struct packet_pg_vec_free, work); + vec = deferred->vec; + sk = deferred->sk; + if (sk_wmem_alloc_get(sk)) { + queue_delayed_work(system_long_wq, &deferred->work, 1); + return; + } + + free_pg_vec(vec->pg_vec, vec->order, vec->len); + sock_put(sk); +} + +static void packet_free_tx_ring(struct sock *sk, struct pgv *pg_vec, + unsigned int order, unsigned int len) +{ + struct packet_pg_vec_free *deferred; + struct packet_pg_vec *vec; + + vec = container_of_const(pg_vec, struct packet_pg_vec, pg_vec[0]); + deferred = vec->deferred; + if (!deferred || !sk_wmem_alloc_get(sk)) { + free_pg_vec(pg_vec, order, len); + return; + } + + /* A detached ring's pending count can miss late skb destructors. */ + deferred->sk = sk; + sock_hold(sk); + queue_delayed_work(system_long_wq, &deferred->work, 0); } static char *alloc_one_pg_vec_page(unsigned long order) @@ -4413,20 +4469,35 @@ static char *alloc_one_pg_vec_page(unsigned long order) return NULL; } -static struct pgv *alloc_pg_vec(struct tpacket_req *req, int order) +static struct pgv *alloc_pg_vec(struct tpacket_req *req, int order, bool tx_ring) { unsigned int block_nr = req->tp_block_nr; + struct packet_pg_vec *vec; struct pgv *pg_vec; int i; - pg_vec = kzalloc_objs(struct pgv, block_nr, GFP_KERNEL | __GFP_NOWARN); - if (unlikely(!pg_vec)) - goto out; + vec = kzalloc_flex(*vec, pg_vec, block_nr, GFP_KERNEL | __GFP_NOWARN); + if (unlikely(!vec)) + return NULL; + vec->order = order; + vec->len = block_nr; + pg_vec = vec->pg_vec; for (i = 0; i < block_nr; i++) { pg_vec[i].buffer = alloc_one_pg_vec_page(order); if (unlikely(!pg_vec[i].buffer)) goto out_free_pgvec; + + if (tx_ring && !vec->deferred && + is_vmalloc_addr(pg_vec[i].buffer)) { + vec->deferred = kzalloc_obj(*vec->deferred, + GFP_KERNEL | __GFP_NOWARN); + if (!vec->deferred) + goto out_free_pgvec; + vec->deferred->vec = vec; + INIT_DELAYED_WORK(&vec->deferred->work, + packet_free_pg_vec_work); + } } out: @@ -4509,7 +4580,7 @@ static int packet_set_ring(struct sock *sk, union tpacket_req_u *req_u, err = -ENOMEM; order = get_order(req->tp_block_size); - pg_vec = alloc_pg_vec(req, order); + pg_vec = alloc_pg_vec(req, order, tx_ring); if (unlikely(!pg_vec)) goto out; switch (po->tp_version) { @@ -4561,6 +4632,9 @@ static int packet_set_ring(struct sock *sk, union tpacket_req_u *req_u, err = -EBUSY; mutex_lock(&po->pg_vec_lock); if (closing || atomic_long_read(&po->mapped) == 0) { + if (tx_ring && !closing && packet_read_pending(rb)) + goto out_unlock; + err = 0; spin_lock_bh(&rb_queue->lock); swap(rb->pg_vec, pg_vec); @@ -4582,6 +4656,7 @@ static int packet_set_ring(struct sock *sk, union tpacket_req_u *req_u, pr_err("packet_mmap: vma is busy: %ld\n", atomic_long_read(&po->mapped)); } +out_unlock: mutex_unlock(&po->pg_vec_lock); spin_lock(&po->bind_lock); @@ -4603,7 +4678,10 @@ static int packet_set_ring(struct sock *sk, union tpacket_req_u *req_u, out_free_pg_vec: if (pg_vec) { bitmap_free(rx_owner_map); - free_pg_vec(pg_vec, order, req->tp_block_nr); + if (tx_ring && closing) + packet_free_tx_ring(sk, pg_vec, order, req->tp_block_nr); + else + free_pg_vec(pg_vec, order, req->tp_block_nr); } out: return err; From f4be3b391265e24c7720fc867c50062b436acf33 Mon Sep 17 00:00:00 2001 From: Kyle Zeng Date: Mon, 17 Aug 2026 08:58:38 +0000 Subject: [PATCH 0042/2142] ipv6: seg6: clear IPv4 control block on IPIP decapsulation commit 44930446dde45a7a90fe1446fa38eb0e2c561646 upstream. End.DX4 and End.DT4 decapsulate an IPv4 packet through decap_and_validate() and send it directly to IPv4 routing. The inner packet therefore bypasses ip_rcv_core(), which normally clears IPCB before IPv4 interprets skb->cb. The skb instead retains IP6CB data from the outer packet. IP6CB and IPCB use the same skb->cb storage, so IP6CB(skb)->lastopt overlaps IPCB(skb)->opt.optlen and srr, while IP6CB(skb)->nhoff overlaps rr and ts. The sender can make the stale optlen byte nonzero with a valid outer extension-header chain. The reproducers put an eight-byte Destination Options header immediately after the 40-byte IPv6 header and before the Segment Routing Header. ipv6_destopt_rcv() records the sender-controlled Destination Options offset in both lastopt and nhoff, setting them to 40. On the reproduced little-endian x86-64 kernel, IPv4 therefore sees optlen = 40 and rr = 40. Both tcp_v4_save_options() and __ip_options_echo() skip option copying when optlen is zero. Here optlen is 40, so the TCP SYN path allocates room for 40 bytes of option data and calls __ip_options_echo(). The stale rr value makes that function read inner packet byte 41 as the Record Route option length. The reproducers set that sender-controlled byte to 255, so __ip_options_echo() copies 255 bytes into the 40-byte option-data area. Separate End.DX4 and End.DT4 reproducers on the unpatched v7.2-rc5 kernel both produced: BUG: KASAN: slab-out-of-bounds in __ip_options_echo() Write of size 255 The relevant End.DX4 call path is: __ip_options_echo tcp_v4_route_req tcp_conn_request tcp_v4_conn_request tcp_rcv_state_process tcp_v4_do_rcv tcp_v4_rcv ip_protocol_deliver_rcu ip_local_deliver_finish ip_local_deliver input_action_end_dx4_finish input_action_end_dx4 The relevant End.DT4 call path is: __ip_options_echo tcp_v4_route_req tcp_conn_request tcp_v4_conn_request tcp_rcv_state_process tcp_v4_do_rcv tcp_v4_rcv ip_protocol_deliver_rcu ip_local_deliver_finish ip_local_deliver input_action_end_dt4 tcp_v4_save_options() is inlined into the tcp_v4_route_req() path, so it does not appear as a separate frame. When decap_and_validate() handles IPPROTO_IPIP, save the ingress interface from IP6CB, clear IPCB, and restore the saved value. Doing this in the common decapsulation path covers End.DX4, End.DT4, and End.DT46's IPv4 arm. Use IP6CB(skb)->iif rather than skb->skb_iif. These actions run after l3mdev processing, which can replace skb_iif with the L3 master; IP6CB iif still records the receiving interface set at IPv6 ingress. Fixes: 891ef8dd2a8d ("ipv6: sr: implement additional seg6local actions") Cc: stable@vger.kernel.org Suggested-by: Andrea Mayer Signed-off-by: Kyle Zeng Co-developed-by: David Lee Signed-off-by: David Lee Reviewed-by: Andrea Mayer Link: https://patch.msgid.link/20260817085839.946321-1-david.lee@trailofbits.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/ipv6/seg6_local.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/net/ipv6/seg6_local.c b/net/ipv6/seg6_local.c index 2b41e4c0dddd1d..95ea0b62729ac8 100644 --- a/net/ipv6/seg6_local.c +++ b/net/ipv6/seg6_local.c @@ -256,6 +256,13 @@ static bool decap_and_validate(struct sk_buff *skb, int proto) if (iptunnel_pull_offloads(skb)) return false; + if (proto == IPPROTO_IPIP) { + int iif = IP6CB(skb)->iif; + + memset(IPCB(skb), 0, sizeof(*IPCB(skb))); + IPCB(skb)->iif = iif; + } + return true; } From 2b46baa591d0a7c16b62f150917187e70d053be6 Mon Sep 17 00:00:00 2001 From: Kyle Zeng Date: Mon, 17 Aug 2026 08:49:54 +0000 Subject: [PATCH 0043/2142] batman-adv: reject unrepresentable multicast TVLV offsets commit f12c2de4f542e3220e17e0606f492110064f04cb upstream. The network and transport header fields in struct sk_buff are 16-bit offsets from skb->head, and U16_MAX is reserved as the unset transport header value. batadv_tvlv_call_handler() sets both fields from a received multicast TVLV without checking whether the TVLV end is representable. If the end offset exceeds the field's range, skb_set_transport_header() truncates it so that the transport header precedes the network header. The negative difference is then returned by skb_network_header_len() as a large u32. batadv_mcast_forw_packet() consequently accepts an oversized multicast tracker and accesses memory beyond the skb data. Add skb_set_transport_header_careful(), an offset-aware counterpart to skb_reset_transport_header_careful(), which validates the final head-relative offset before assigning it. Use the new helper in batadv_tvlv_call_handler() and reject unrepresentable TVLVs before setting the network header. Fixes: 07afe1ba288c ("batman-adv: mcast: implement multicast packet reception and forwarding") Cc: stable@vger.kernel.org Signed-off-by: Kyle Zeng Co-developed-by: David Lee Signed-off-by: David Lee Acked-by: Sven Eckelmann Link: https://patch.msgid.link/20260817084955.944189-1-david.lee@trailofbits.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- include/linux/skbuff.h | 24 ++++++++++++++++++++++++ net/batman-adv/tvlv.c | 5 ++++- 2 files changed, 28 insertions(+), 1 deletion(-) diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 22eda1d54a0e84..ed6a2bc23db51c 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -3126,6 +3126,30 @@ static inline void skb_set_transport_header(struct sk_buff *skb, skb->transport_header += offset; } +/** + * skb_set_transport_header_careful - conditionally set transport header + * @skb: buffer to alter + * @offset: offset to add to skb->data + * + * Hardened version of skb_set_transport_header(). + * + * Returns: true if the operation was a success. + */ +static inline bool __must_check +skb_set_transport_header_careful(struct sk_buff *skb, const int offset) +{ + long thoff = skb->data - skb->head + offset; + + if (unlikely(thoff != (typeof(skb->transport_header))thoff)) + return false; + + if (unlikely(thoff == (typeof(skb->transport_header))~0U)) + return false; + + skb->transport_header = thoff; + return true; +} + static inline unsigned char *skb_network_header(const struct sk_buff *skb) { return skb->head + skb->network_header; diff --git a/net/batman-adv/tvlv.c b/net/batman-adv/tvlv.c index 1c9fb21985f6a5..c384db16bcac13 100644 --- a/net/batman-adv/tvlv.c +++ b/net/batman-adv/tvlv.c @@ -433,8 +433,11 @@ static int batadv_tvlv_call_handler(struct batadv_priv *bat_priv, return NET_RX_SUCCESS; tvlv_offset = (unsigned char *)tvlv_value - skb->data; + if (!skb_set_transport_header_careful(skb, + tvlv_offset + tvlv_value_len)) + return -EINVAL; + skb_set_network_header(skb, tvlv_offset); - skb_set_transport_header(skb, tvlv_offset + tvlv_value_len); return tvlv_handler->mcast_handler(bat_priv, skb); } From 4bbc76ee1b21d3bd045d6d819b2bacd30a6372ab Mon Sep 17 00:00:00 2001 From: Kyle Zeng Date: Mon, 10 Aug 2026 14:41:14 +0000 Subject: [PATCH 0044/2142] vxlan: keep the last remote linked during FDB flush commit d5d4a7b538b52db63927773a8905fcd9f78a42e2 upstream. A non-nexthop FDB entry is expected to have at least one remote while it remains reachable through the FDB hash table. A filtered bulk flush violates this invariant when every remote matches: It unlinks the last remote in vxlan_fdb_dst_destroy() and only afterwards tells vxlan_flush() to destroy the parent FDB entry. An RCU reader can find the parent during this interval. first_remote_rcu() then applies list_entry_rcu() to the empty list head, producing an invalid remote pointer that the receive learning path can read from and write to. When a matching remote is the sole remaining remote, leave it linked and ask the caller to destroy the entire FDB entry. vxlan_fdb_destroy() keeps the remote attached while sending the deletion notification and removing the parent from the lookup structures. Fixes: c499fccb71cb ("vxlan: vxlan_core: Support FDB flushing by destination VNI") Cc: stable@vger.kernel.org Signed-off-by: Kyle Zeng Co-developed-by: David Lee Signed-off-by: David Lee Reviewed-by: Ido Schimmel Link: https://patch.msgid.link/20260810144115.821654-1-david.lee@trailofbits.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/vxlan/vxlan_core.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c index 824144bb7774ff..fbb6ddbb7f89ad 100644 --- a/drivers/net/vxlan/vxlan_core.c +++ b/drivers/net/vxlan/vxlan_core.c @@ -3058,18 +3058,19 @@ vxlan_fdb_flush_match_remotes(struct vxlan_fdb *f, struct vxlan_dev *vxlan, const struct vxlan_fdb_flush_desc *desc, bool *p_destroy_fdb) { - bool remotes_flushed = false; struct vxlan_rdst *rd, *tmp; list_for_each_entry_safe(rd, tmp, &f->remotes, list) { if (!vxlan_fdb_flush_remote_matches(desc, rd)) continue; + if (list_is_singular(&f->remotes)) { + *p_destroy_fdb = true; + return; + } + vxlan_fdb_dst_destroy(vxlan, f, rd, true); - remotes_flushed = true; } - - *p_destroy_fdb = remotes_flushed && list_empty(&f->remotes); } /* Purge the forwarding table */ From fbfa5944d22164997a503aab982abd05bc9634a0 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Sat, 15 Aug 2026 13:57:50 -0700 Subject: [PATCH 0045/2142] netfilter: nft_set_pipapo_avx2: add missing vzeroupper commit 55dd20f0f4b1be5c9c8a0275d8d763c86563eac2 upstream. Since pipapo_get_avx2() uses YMM registers, execute vzeroupper before returning from it. This is needed to avoid degrading the performance of any later SSE code that may happen to be executed. Fixes: 7400b063969b ("nft_set_pipapo: Introduce AVX2-based lookup implementation") Cc: stable@vger.kernel.org Signed-off-by: Eric Biggers Reviewed-by: Stefano Brivio Signed-off-by: Pablo Neira Ayuso Signed-off-by: Greg Kroah-Hartman --- net/netfilter/nft_set_pipapo_avx2.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/net/netfilter/nft_set_pipapo_avx2.c b/net/netfilter/nft_set_pipapo_avx2.c index b3f105520a85bd..21f5be68c70369 100644 --- a/net/netfilter/nft_set_pipapo_avx2.c +++ b/net/netfilter/nft_set_pipapo_avx2.c @@ -1134,6 +1134,7 @@ struct nft_pipapo_elem *pipapo_get_avx2(const struct nft_pipapo_match *m, struct nft_pipapo_scratch *scratch; const struct nft_pipapo_field *f; unsigned long *res, *fill, *map; + struct nft_pipapo_elem *e; bool map_index; int ret = 0; int i; @@ -1207,14 +1208,11 @@ struct nft_pipapo_elem *pipapo_get_avx2(const struct nft_pipapo_match *m, next_match: if (ret < 0) { scratch->map_index = map_index; - kernel_fpu_end(); - __local_unlock_nested_bh(&scratch->bh_lock); - return NULL; + e = NULL; + goto out; } if (last) { - struct nft_pipapo_elem *e; - e = f->mt[ret].e; if (unlikely(__nft_set_elem_expired(&e->ext, tstamp) || !nft_set_elem_active(&e->ext, genmask))) { @@ -1224,9 +1222,7 @@ struct nft_pipapo_elem *pipapo_get_avx2(const struct nft_pipapo_match *m, } scratch->map_index = map_index; - kernel_fpu_end(); - __local_unlock_nested_bh(&scratch->bh_lock); - return e; + goto out; } map_index = !map_index; @@ -1234,9 +1230,12 @@ struct nft_pipapo_elem *pipapo_get_avx2(const struct nft_pipapo_match *m, data += NFT_PIPAPO_GROUPS_PADDED_SIZE(f); } + e = NULL; +out: + asm volatile("vzeroupper"); kernel_fpu_end(); __local_unlock_nested_bh(&scratch->bh_lock); - return NULL; + return e; } /** From 68de7f3a38acab355c24114f77bf00d3094ce4da Mon Sep 17 00:00:00 2001 From: Fourie Zhang Date: Mon, 10 Aug 2026 19:35:01 +0800 Subject: [PATCH 0046/2142] netfilter: nf_tables: don't queue packet path object notifications commit 7904b94768e983bcb2be34a8d6d1f3450f5b838b upstream. All file:line references below are against v7.2-rc4 (ac5b0e5651b1). The trace was captured on 7.2.0-rc6-kasan72rc6 (075b74841bd0), where the same lines apply. nft_obj_notify() is exported and reached from the packet path. Its only in-tree caller is nft_quota_obj_eval() (net/netfilter/nft_quota.c:68), which notifies with GFP_ATOMIC while evaluating a rule for a transiting packet, holding no mutex. Since commit 67cc570edaa0 ("netfilter: nf_tables: coalesce multiple notifications into one skbuff") that notification is no longer sent immediately. __nft_obj_notify() queues it onto nft_net->notify_list via nft_notify_enqueue() (net/netfilter/nf_tables_api.c:1211), which is a bare list_add_tail(). notify_list has no lock of its own (include/net/netfilter/nf_tables.h:1951), it is serialised by commit_mutex: the six other enqueue sites all run inside a netlink transaction, and the drain in nft_commit_notify() (net/netfilter/nf_tables_api.c:10746) does list_del() + kfree_skb() from nf_tables_commit() with commit_mutex held. Sending packets through a chain that references a depleted quota object therefore races an unlocked list_add_tail() against list_del() + kfree_skb() on another CPU. The WRITE_ONCE(prev->next, new) in __list_add() then stores through an sk_buff that has already been freed: BUG: KASAN: slab-use-after-free in __nft_obj_notify+0x2c5/0x2d0 Write of size 8 at addr ff110001047183c0 by task poc/76 CPU: 0 UID: 1000 PID: 76 Comm: poc Tainted: G W 7.2.0-rc6-kasan72rc6 #4 Call Trace: __nft_obj_notify (include/linux/list.h:164 include/linux/list.h:191 net/netfilter/nf_tables_api.c:1211 net/netfilter/nf_tables_api.c:8743) nft_quota_obj_eval (net/netfilter/nft_quota.c:68) nft_do_chain_inet nf_hook_slow __ip_local_out ip_push_pending_frames udp_send_skb udp_sendmsg __x64_sys_sendto Allocated by task 77: __alloc_skb (net/core/skbuff.c:704) __nft_obj_notify (include/net/netlink.h:1055 net/netfilter/nf_tables_api.c:8731) nft_quota_obj_eval (net/netfilter/nft_quota.c:68) nft_do_chain Freed by task 79: nf_tables_commit (include/linux/skbuff.h:1332 net/netfilter/nf_tables_api.c:10759 net/netfilter/nf_tables_api.c:11185) nfnetlink_rcv_batch (net/netfilter/nfnetlink.c:574) netlink_unicast netlink_sendmsg The buggy address belongs to the cache skbuff_head_cache of size 232 Queueing from the packet path is wrong even leaving the race aside: notify_list is only drained by nft_commit_notify() from nf_tables_commit() (:11185), so a notification enqueued outside a transaction is not sent until some later netlink batch commits, if one ever does. The gfp argument that nft_obj_notify() still takes is a leftover of the pre-67cc570edaa0 behaviour, where this path called nfnetlink_send() directly. Restore that: split the message construction out into nft_obj_notify_alloc() and let each caller decide what to do with the skb. nft_obj_notify(), the exported one reached from the packet path, sends it straight away; nf_tables_obj_notify(), which runs under commit_mutex, keeps queueing it, so transaction notifications are still coalesced. Fixes: 67cc570edaa0 ("netfilter: nf_tables: coalesce multiple notifications into one skbuff") Cc: stable@kernel.org Reported-by: TencentOS Corvus AI Assisted-by: tencentos-corvus-ai:kimi-k3 Signed-off-by: Fourie Zhang Signed-off-by: Pablo Neira Ayuso Signed-off-by: Greg Kroah-Hartman --- net/netfilter/nf_tables_api.c | 36 ++++++++++++++++++++++------------- 1 file changed, 23 insertions(+), 13 deletions(-) diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index af357f6c5070b1..3a7c8f7a630415 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -8715,18 +8715,17 @@ static int nf_tables_delobj(struct sk_buff *skb, const struct nfnl_info *info, return nft_delobj(&ctx, obj); } -static void -__nft_obj_notify(struct net *net, const struct nft_table *table, - struct nft_object *obj, u32 portid, u32 seq, int event, - u16 flags, int family, int report, gfp_t gfp) +static struct sk_buff * +nft_obj_notify_alloc(struct net *net, const struct nft_table *table, + struct nft_object *obj, u32 portid, u32 seq, int event, + u16 flags, int family, int report, gfp_t gfp) { - struct nftables_pernet *nft_net = nft_pernet(net); struct sk_buff *skb; int err; if (!report && !nfnetlink_has_listeners(net, NFNLGRP_NFTABLES)) - return; + return NULL; skb = nlmsg_new(NLMSG_GOODSIZE, gfp); if (skb == NULL) @@ -8740,10 +8739,10 @@ __nft_obj_notify(struct net *net, const struct nft_table *table, goto err; } - nft_notify_enqueue(skb, report, &nft_net->notify_list); - return; + return skb; err: nfnetlink_set_err(net, portid, NFNLGRP_NFTABLES, -ENOBUFS); + return NULL; } void nft_obj_notify(struct net *net, const struct nft_table *table, @@ -8752,6 +8751,7 @@ void nft_obj_notify(struct net *net, const struct nft_table *table, { char *buf = kasprintf(gfp, "%s:%u", table->name, nft_base_seq(net)); + struct sk_buff *skb; audit_log_nfcfg(buf, family, @@ -8762,17 +8762,27 @@ void nft_obj_notify(struct net *net, const struct nft_table *table, gfp); kfree(buf); - __nft_obj_notify(net, table, obj, portid, seq, event, - flags, family, report, gfp); + /* Called from the packet path, holding no mutex: notify_list is + * serialised by commit_mutex, so send this notification directly. + */ + skb = nft_obj_notify_alloc(net, table, obj, portid, seq, event, + flags, family, report, gfp); + if (skb) + nfnetlink_send(skb, net, portid, NFNLGRP_NFTABLES, report, gfp); } EXPORT_SYMBOL_GPL(nft_obj_notify); static void nf_tables_obj_notify(const struct nft_ctx *ctx, struct nft_object *obj, int event) { - __nft_obj_notify(ctx->net, ctx->table, obj, ctx->portid, - ctx->seq, event, ctx->flags, ctx->family, - ctx->report, GFP_KERNEL); + struct nftables_pernet *nft_net = nft_pernet(ctx->net); + struct sk_buff *skb; + + skb = nft_obj_notify_alloc(ctx->net, ctx->table, obj, ctx->portid, + ctx->seq, event, ctx->flags, ctx->family, + ctx->report, GFP_KERNEL); + if (skb) + nft_notify_enqueue(skb, ctx->report, &nft_net->notify_list); } /* From 9b74e5633687768cabb11464130295cea8544799 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Mon, 3 Aug 2026 11:04:26 -0700 Subject: [PATCH 0047/2142] mm/swap: reject swapon() on filesystem-level encrypted files commit c310a8932a3107c9bc8f01d473e9d085f8aa9c98 upstream. ext4 and f2fs don't prevent filesystem-level encrypted files from being set up directly as swap files. In this case, encryption is bypassed. No one should be doing this, vs. the methods of encrypted swap that actually do work (such as swapping to a dm-crypt device, or swapping to a loopback device on top of a filesystem-level encrypted file). Nevertheless, to prevent user error, make swapon() explicitly reject this case. Document this behavior in fscrypt.rst as well. Link: https://lore.kernel.org/20260803180426.3123-1-ebiggers@kernel.org Fixes: 9bd8212f981e ("ext4 crypto: add encryption policy and password salt support") Fixes: f424f664f0e8 ("f2fs crypto: add encryption policy and password salt support") Signed-off-by: Eric Biggers Reviewed-by: Baoquan He Reviewed-by: Muhammad Usama Anjum Reviewed-by: "Darrick J. Wong" Cc: Barry Song Cc: Chris Li Cc: Kairui Song Cc: Kemeng Shi Cc: Nhat Pham Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- Documentation/filesystems/fscrypt.rst | 4 ++++ mm/swapfile.c | 7 +++++++ 2 files changed, 11 insertions(+) diff --git a/Documentation/filesystems/fscrypt.rst b/Documentation/filesystems/fscrypt.rst index c0dd35f1af12b2..e4882b73120e32 100644 --- a/Documentation/filesystems/fscrypt.rst +++ b/Documentation/filesystems/fscrypt.rst @@ -1238,6 +1238,10 @@ astute users may notice some differences in behavior: - DAX (Direct Access) is not supported on encrypted files. +- Encrypted files cannot be used directly as swap files. To swap to + an encrypted file, set up a loopback device on top of it. + Alternatively, encrypted swap can use a dm-crypt device. + - The maximum length of an encrypted symlink is 2 bytes shorter than the maximum length of an unencrypted symlink. For example, on an EXT4 filesystem with a 4K block size, unencrypted symlinks can be up diff --git a/mm/swapfile.c b/mm/swapfile.c index 78b49b0658adde..8538659acb9ee3 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -3650,6 +3650,13 @@ SYSCALL_DEFINE2(swapon, const char __user *, specialfile, int, swap_flags) error = -EBUSY; goto bad_swap_unlock_inode; } + if (IS_ENCRYPTED(inode)) { + pr_warn_once( + "Filesystem-level encrypted swapfile '%s' is unsupported. Create a loop device over it, or use dm-crypt\n", + name->name); + error = -EINVAL; + goto bad_swap_unlock_inode; + } /* * The swap subsystem needs a major overhaul to support this. From 8b9a857fcf32a06940771f36cf754b2528218a45 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Mon, 3 Aug 2026 11:18:41 -0700 Subject: [PATCH 0048/2142] kunit: irq: Continue increasing hrtimer interval for longer commit faa6c4c4e4ac69926564688a926105621295d613 upstream. Currently, kunit_irq_test_timer_func() stops increasing the hrtimer interval as soon as some forward progress is made in each of softirq and task context. Update it to use a more aggressive strategy: increase the interval as long as the hrtimer is running significantly faster than either context. This resolves an occasional hang in the CRC and crypto library tests under qemu-system-s390x. It was exposed by the change in the default preemption model on s390 from NONE to LAZY. That seems to have exposed the issue by allowing some forward progress to be made while the actual system timer tick is still starved, preventing jiffies from increasing or the task context from making much progress towards max_iterations. Fixes: 201ceb94aa1d ("kunit: irq: Ensure timer doesn't fire too frequently") Cc: stable@vger.kernel.org Reviewed-by: David Gow Acked-by: Ard Biesheuvel Link: https://patch.msgid.link/20260803181842.44648-1-ebiggers@kernel.org Signed-off-by: Eric Biggers Signed-off-by: Greg Kroah-Hartman --- include/kunit/run-in-irq-context.h | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/include/kunit/run-in-irq-context.h b/include/kunit/run-in-irq-context.h index bfe60d6cf28d86..3802b6fb218edd 100644 --- a/include/kunit/run-in-irq-context.h +++ b/include/kunit/run-in-irq-context.h @@ -38,11 +38,13 @@ static enum hrtimer_restart kunit_irq_test_timer_func(struct hrtimer *timer) softirq_calls = atomic_read(&state->softirq_func_calls); /* - * If the timer is firing too often for the softirq or task to ever have - * a chance to run, increase the timer interval. This is needed on very - * slow systems. + * If the hrtimer is running much faster than the bh_work or the task, + * then it is firing too fast and might be starving those contexts as + * well as the actual system timer tick. Increase the interval. */ - if (hardirq_calls >= 20 && (softirq_calls == 0 || task_calls == 0)) + if (hardirq_calls >= 20 && + (hardirq_calls / 2 > softirq_calls || + hardirq_calls / 2 > task_calls)) state->interval = ktime_add_ns(state->interval, 250); if (!state->func(state->test_specific_state)) From 1f9f877b1ef1fbd4ee95571cddf39c8002cee252 Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Mon, 22 Jun 2026 01:52:15 -0500 Subject: [PATCH 0049/2142] crypto: virtio - bound the akcipher result length commit f77a956f6a19f9463ef1527c9d0cda50dded6b92 upstream. virtio_crypto_dataq_akcipher_callback() sets the result length from the device-reported response length without bounding it to the destination buffer, which was allocated for the original request length. sg_copy_from_buffer() then reads that many bytes from the destination buffer; a backend reporting a larger length over-reads adjacent kernel heap into the caller's scatterlist (an out-of-bounds read). Clamp the reported length to the originally requested destination length. A conforming device reports no more than that, so valid results are unaffected. Fixes: a36bd0ad9fbf ("virtio-crypto: adjust dst_len at ops callback") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Message-ID: <20260622-b4-disp-3a2c09a8-v2-1-d1a809281db4@proton.me> Signed-off-by: Michael S. Tsirkin Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/virtio/virtio_crypto_akcipher_algs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/crypto/virtio/virtio_crypto_akcipher_algs.c b/drivers/crypto/virtio/virtio_crypto_akcipher_algs.c index d8d452cac3910b..64ea141f018cb0 100644 --- a/drivers/crypto/virtio/virtio_crypto_akcipher_algs.c +++ b/drivers/crypto/virtio/virtio_crypto_akcipher_algs.c @@ -88,7 +88,8 @@ static void virtio_crypto_dataq_akcipher_callback(struct virtio_crypto_request * } /* actual length may be less than dst buffer */ - akcipher_req->dst_len = len - sizeof(vc_req->status); + akcipher_req->dst_len = min_t(unsigned int, len - sizeof(vc_req->status), + akcipher_req->dst_len); sg_copy_from_buffer(akcipher_req->dst, sg_nents(akcipher_req->dst), vc_akcipher_req->dst_buf, akcipher_req->dst_len); virtio_crypto_akcipher_finalize_req(vc_akcipher_req, akcipher_req, error); From b1d62624a13c63893b2cc2b80ab5422ef35c84de Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Mon, 8 Jun 2026 17:58:45 +0000 Subject: [PATCH 0050/2142] crypto: qcom-rng - Enable clock in hwrng case commit 0fd97bbda2842d7dcccee599ac2c0e9554bdddbc upstream. Fix qcom-rng.c to enable the clock before accessing the hardware. Fixes: f29cd5bb64c2 ("crypto: qcom-rng - Add hw_random interface support") Cc: stable@vger.kernel.org Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Signed-off-by: Eric Biggers Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/qcom-rng.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/crypto/qcom-rng.c b/drivers/crypto/qcom-rng.c index 150e5802e35158..f31a7fe07ba738 100644 --- a/drivers/crypto/qcom-rng.c +++ b/drivers/crypto/qcom-rng.c @@ -113,6 +113,13 @@ static int qcom_rng_seed(struct crypto_rng *tfm, const u8 *seed, return 0; } +static int qcom_hwrng_init(struct hwrng *hwrng) +{ + struct qcom_rng *qrng = container_of(hwrng, struct qcom_rng, hwrng); + + return clk_prepare_enable(qrng->clk); +} + static int qcom_hwrng_read(struct hwrng *hwrng, void *data, size_t max, bool wait) { struct qcom_rng *qrng = container_of(hwrng, struct qcom_rng, hwrng); @@ -120,6 +127,13 @@ static int qcom_hwrng_read(struct hwrng *hwrng, void *data, size_t max, bool wai return qcom_rng_read(qrng, data, max); } +static void qcom_hwrng_cleanup(struct hwrng *hwrng) +{ + struct qcom_rng *qrng = container_of(hwrng, struct qcom_rng, hwrng); + + clk_disable_unprepare(qrng->clk); +} + static int qcom_rng_enable(struct qcom_rng *rng) { u32 val; @@ -208,7 +222,9 @@ static int qcom_rng_probe(struct platform_device *pdev) if (rng->match_data->hwrng_support) { rng->hwrng.name = "qcom_hwrng"; + rng->hwrng.init = qcom_hwrng_init; rng->hwrng.read = qcom_hwrng_read; + rng->hwrng.cleanup = qcom_hwrng_cleanup; rng->hwrng.quality = QCOM_TRNG_QUALITY; ret = devm_hwrng_register(&pdev->dev, &rng->hwrng); if (ret) { From 669d940351eda316b82e24986e2e0e057653ce7d Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Mon, 8 Jun 2026 17:58:47 +0000 Subject: [PATCH 0051/2142] crypto: qcom-rng - Remove crypto_rng interface commit 2ecdf5c9910e20f73639bc322f0518a3439d17c0 upstream. qcom-rng.c exposes the same hardware through two completely separate interfaces, crypto_rng and hwrng. However, the implementation of this is buggy because it permits generation operations from these interfaces to run concurrently with each other, accessing the same registers. That is, qcom_rng_generate() synchronizes with itself but not with qcom_hwrng_read(). This results in potential repetition of output from the RNG, output of non-random values, etc. Fortunately, there's actually no point in hardware RNG drivers implementing the crypto_rng interface. It's not actually used by anything besides the "rng" algorithm type of AF_ALG, which in turn is not actually used in practice. Other crypto_rng hardware drivers are likewise being phased out, leaving just the hwrng support. Thus, remove it to simplify the code and avoid conflict (and confusion) with the hwrng interface which is the one that actually matters. Fixes: f29cd5bb64c2 ("crypto: qcom-rng - Add hw_random interface support") Cc: stable@vger.kernel.org Signed-off-by: Eric Biggers Reviewed-by: Dmitry Baryshkov Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/Kconfig | 1 - drivers/crypto/qcom-rng.c | 158 +++++--------------------------------- 2 files changed, 19 insertions(+), 140 deletions(-) diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index 216a00bad5d706..eb834d15d61493 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -641,7 +641,6 @@ config CRYPTO_DEV_QCOM_RNG tristate "Qualcomm Random Number Generator Driver" depends on ARCH_QCOM || COMPILE_TEST depends on HW_RANDOM - select CRYPTO_RNG help This driver provides support for the Random Number Generator hardware found on Qualcomm SoCs. diff --git a/drivers/crypto/qcom-rng.c b/drivers/crypto/qcom-rng.c index f31a7fe07ba738..7767d78acdebd2 100644 --- a/drivers/crypto/qcom-rng.c +++ b/drivers/crypto/qcom-rng.c @@ -3,10 +3,8 @@ // // Based on msm-rng.c and downstream driver -#include #include #include -#include #include #include #include @@ -32,24 +30,15 @@ #define QCOM_TRNG_QUALITY 1024 struct qcom_rng { - struct mutex lock; void __iomem *base; struct clk *clk; struct hwrng hwrng; - struct qcom_rng_match_data *match_data; -}; - -struct qcom_rng_ctx { - struct qcom_rng *rng; }; struct qcom_rng_match_data { - bool skip_init; bool hwrng_support; }; -static struct qcom_rng *qcom_rng_dev; - static int qcom_rng_read(struct qcom_rng *rng, u8 *data, unsigned int max) { unsigned int currsize = 0; @@ -82,37 +71,6 @@ static int qcom_rng_read(struct qcom_rng *rng, u8 *data, unsigned int max) return currsize; } -static int qcom_rng_generate(struct crypto_rng *tfm, - const u8 *src, unsigned int slen, - u8 *dstn, unsigned int dlen) -{ - struct qcom_rng_ctx *ctx = crypto_rng_ctx(tfm); - struct qcom_rng *rng = ctx->rng; - int ret; - - ret = clk_prepare_enable(rng->clk); - if (ret) - return ret; - - mutex_lock(&rng->lock); - - ret = qcom_rng_read(rng, dstn, dlen); - - mutex_unlock(&rng->lock); - clk_disable_unprepare(rng->clk); - - if (ret >= 0) - ret = 0; - - return ret; -} - -static int qcom_rng_seed(struct crypto_rng *tfm, const u8 *seed, - unsigned int slen) -{ - return 0; -} - static int qcom_hwrng_init(struct hwrng *hwrng) { struct qcom_rng *qrng = container_of(hwrng, struct qcom_rng, hwrng); @@ -134,74 +92,26 @@ static void qcom_hwrng_cleanup(struct hwrng *hwrng) clk_disable_unprepare(qrng->clk); } -static int qcom_rng_enable(struct qcom_rng *rng) -{ - u32 val; - int ret; - - ret = clk_prepare_enable(rng->clk); - if (ret) - return ret; - - /* Enable PRNG only if it is not already enabled */ - val = readl_relaxed(rng->base + PRNG_CONFIG); - if (val & PRNG_CONFIG_HW_ENABLE) - goto already_enabled; - - val = readl_relaxed(rng->base + PRNG_LFSR_CFG); - val &= ~PRNG_LFSR_CFG_MASK; - val |= PRNG_LFSR_CFG_CLOCKS; - writel(val, rng->base + PRNG_LFSR_CFG); - - val = readl_relaxed(rng->base + PRNG_CONFIG); - val |= PRNG_CONFIG_HW_ENABLE; - writel(val, rng->base + PRNG_CONFIG); - -already_enabled: - clk_disable_unprepare(rng->clk); - - return 0; -} - -static int qcom_rng_init(struct crypto_tfm *tfm) -{ - struct qcom_rng_ctx *ctx = crypto_tfm_ctx(tfm); - - ctx->rng = qcom_rng_dev; - - if (!ctx->rng->match_data->skip_init) - return qcom_rng_enable(ctx->rng); - - return 0; -} - -static struct rng_alg qcom_rng_alg = { - .generate = qcom_rng_generate, - .seed = qcom_rng_seed, - .seedsize = 0, - .base = { - .cra_name = "stdrng", - .cra_driver_name = "qcom-rng", - .cra_flags = CRYPTO_ALG_TYPE_RNG, - .cra_priority = 300, - .cra_ctxsize = sizeof(struct qcom_rng_ctx), - .cra_module = THIS_MODULE, - .cra_init = qcom_rng_init, - } -}; - static int qcom_rng_probe(struct platform_device *pdev) { + const struct qcom_rng_match_data *match_data; struct qcom_rng *rng; int ret; + match_data = device_get_match_data(&pdev->dev); + if (match_data == NULL || !match_data->hwrng_support) { + dev_info(&pdev->dev, "TRNG support not detected\n"); + /* + * In this case the driver does nothing except the dev_info(), + * but bind the device anyway to avoid effects on GCC state. + */ + return 0; + } + rng = devm_kzalloc(&pdev->dev, sizeof(*rng), GFP_KERNEL); if (!rng) return -ENOMEM; - platform_set_drvdata(pdev, rng); - mutex_init(&rng->lock); - rng->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(rng->base)) return PTR_ERR(rng->base); @@ -210,55 +120,26 @@ static int qcom_rng_probe(struct platform_device *pdev) if (IS_ERR(rng->clk)) return PTR_ERR(rng->clk); - rng->match_data = (struct qcom_rng_match_data *)device_get_match_data(&pdev->dev); - - qcom_rng_dev = rng; - ret = crypto_register_rng(&qcom_rng_alg); - if (ret) { - dev_err(&pdev->dev, "Register crypto rng failed: %d\n", ret); - qcom_rng_dev = NULL; - return ret; - } - - if (rng->match_data->hwrng_support) { - rng->hwrng.name = "qcom_hwrng"; - rng->hwrng.init = qcom_hwrng_init; - rng->hwrng.read = qcom_hwrng_read; - rng->hwrng.cleanup = qcom_hwrng_cleanup; - rng->hwrng.quality = QCOM_TRNG_QUALITY; - ret = devm_hwrng_register(&pdev->dev, &rng->hwrng); - if (ret) { - dev_err(&pdev->dev, "Register hwrng failed: %d\n", ret); - qcom_rng_dev = NULL; - goto fail; - } - } - - return ret; -fail: - crypto_unregister_rng(&qcom_rng_alg); + rng->hwrng.name = "qcom_hwrng"; + rng->hwrng.init = qcom_hwrng_init; + rng->hwrng.read = qcom_hwrng_read; + rng->hwrng.cleanup = qcom_hwrng_cleanup; + rng->hwrng.quality = QCOM_TRNG_QUALITY; + ret = devm_hwrng_register(&pdev->dev, &rng->hwrng); + if (ret) + dev_err(&pdev->dev, "Register hwrng failed: %d\n", ret); return ret; } -static void qcom_rng_remove(struct platform_device *pdev) -{ - crypto_unregister_rng(&qcom_rng_alg); - - qcom_rng_dev = NULL; -} - static struct qcom_rng_match_data qcom_prng_match_data = { - .skip_init = false, .hwrng_support = false, }; static struct qcom_rng_match_data qcom_prng_ee_match_data = { - .skip_init = true, .hwrng_support = false, }; static struct qcom_rng_match_data qcom_trng_match_data = { - .skip_init = true, .hwrng_support = true, }; @@ -278,7 +159,6 @@ MODULE_DEVICE_TABLE(of, qcom_rng_of_match); static struct platform_driver qcom_rng_driver = { .probe = qcom_rng_probe, - .remove = qcom_rng_remove, .driver = { .name = KBUILD_MODNAME, .of_match_table = qcom_rng_of_match, From 3c7101cfc52e378bcb0a46962145e39c9051dd5d Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Mon, 8 Jun 2026 17:58:46 +0000 Subject: [PATCH 0052/2142] crypto: qcom-rng - Allow zero as a random number commit 4ef04bdc0c9f98836d1638be516f6bf1bad55f69 upstream. Zero is a valid random number and needs to be allowed. Otherwise the output is distinguishable from random. Fixes: f29cd5bb64c2 ("crypto: qcom-rng - Add hw_random interface support") Cc: stable@vger.kernel.org Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Signed-off-by: Eric Biggers Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/qcom-rng.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/crypto/qcom-rng.c b/drivers/crypto/qcom-rng.c index 7767d78acdebd2..4d046caafe5bbf 100644 --- a/drivers/crypto/qcom-rng.c +++ b/drivers/crypto/qcom-rng.c @@ -54,8 +54,6 @@ static int qcom_rng_read(struct qcom_rng *rng, u8 *data, unsigned int max) return ret; val = readl_relaxed(rng->base + PRNG_DATA_OUT); - if (!val) - return -EINVAL; if ((max - currsize) >= WORD_SZ) { memcpy(data, &val, WORD_SZ); From 1017f987c5f0841f00408a78f947990c9d84b346 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Mon, 15 Jun 2026 15:41:29 -0700 Subject: [PATCH 0053/2142] crypto: sun8i-ce - Remove crypto_rng interface commit 011556f71d094da61379ae3672692cae2795304e upstream. Since the crypto_rng interface for hardware PRNGs is unused and is redundant with hwrng and the actual Linux RNG, it's being phased out. Most drivers for it were already removed. Go ahead and remove the sun8i-ce support which is one of the only remaining ones. Note that the sun8i-ce support for hwrng remains in place. That is the interface that actually matters. As usual for crypto_rng, this driver was also buggy: its ->generate() function had a use-after-free vulnerability due to using wait_for_completion_interruptible_timeout() without handling shutting down the DMA operation if a signal is sent. There's no point in fixing this separately only to remove the code anyway, so this commit is marked with Fixes and Cc stable. Fixes: 5eb7e9468884 ("crypto: sun8i-ce - Add support for the PRNG") Cc: stable@vger.kernel.org Cc: Corentin Labbe Signed-off-by: Eric Biggers Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/allwinner/Kconfig | 8 - drivers/crypto/allwinner/sun8i-ce/Makefile | 1 - .../crypto/allwinner/sun8i-ce/sun8i-ce-core.c | 63 ------- .../crypto/allwinner/sun8i-ce/sun8i-ce-prng.c | 159 ------------------ drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h | 29 ---- 5 files changed, 260 deletions(-) delete mode 100644 drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c diff --git a/drivers/crypto/allwinner/Kconfig b/drivers/crypto/allwinner/Kconfig index 06ea0e9fe6f22f..17bf9ead6ef2ea 100644 --- a/drivers/crypto/allwinner/Kconfig +++ b/drivers/crypto/allwinner/Kconfig @@ -70,14 +70,6 @@ config CRYPTO_DEV_SUN8I_CE_HASH help Say y to enable support for hash algorithms. -config CRYPTO_DEV_SUN8I_CE_PRNG - bool "Support for Allwinner Crypto Engine PRNG" - depends on CRYPTO_DEV_SUN8I_CE - select CRYPTO_RNG - help - Select this option if you want to provide kernel-side support for - the Pseudo-Random Number Generator found in the Crypto Engine. - config CRYPTO_DEV_SUN8I_CE_TRNG bool "Support for Allwinner Crypto Engine TRNG" depends on CRYPTO_DEV_SUN8I_CE diff --git a/drivers/crypto/allwinner/sun8i-ce/Makefile b/drivers/crypto/allwinner/sun8i-ce/Makefile index 0842eb2d9408d1..ea708b427e2e4e 100644 --- a/drivers/crypto/allwinner/sun8i-ce/Makefile +++ b/drivers/crypto/allwinner/sun8i-ce/Makefile @@ -1,5 +1,4 @@ obj-$(CONFIG_CRYPTO_DEV_SUN8I_CE) += sun8i-ce.o sun8i-ce-y += sun8i-ce-core.o sun8i-ce-cipher.o sun8i-ce-$(CONFIG_CRYPTO_DEV_SUN8I_CE_HASH) += sun8i-ce-hash.o -sun8i-ce-$(CONFIG_CRYPTO_DEV_SUN8I_CE_PRNG) += sun8i-ce-prng.o sun8i-ce-$(CONFIG_CRYPTO_DEV_SUN8I_CE_TRNG) += sun8i-ce-trng.o diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c index f3b58ed6aed0dc..c6402e87f8a078 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c @@ -12,7 +12,6 @@ #include #include -#include #include #include #include @@ -49,7 +48,6 @@ static const struct ce_variant ce_h3_variant = { { "mod", 50000000, 0 }, }, .esr = ESR_H3, - .prng = CE_ALG_PRNG, .trng = CE_ID_NOTSUPP, }; @@ -66,7 +64,6 @@ static const struct ce_variant ce_h5_variant = { { "mod", 300000000, 0 }, }, .esr = ESR_H5, - .prng = CE_ALG_PRNG, .trng = CE_ID_NOTSUPP, }; @@ -80,7 +77,6 @@ static const struct ce_variant ce_h6_variant = { }, .cipher_t_dlen_in_bytes = true, .hash_t_dlen_in_bits = true, - .prng_t_dlen_in_bytes = true, .trng_t_dlen_in_bytes = true, .ce_clks = { { "bus", 0, 200000000 }, @@ -88,7 +84,6 @@ static const struct ce_variant ce_h6_variant = { { "ram", 0, 400000000 }, }, .esr = ESR_H6, - .prng = CE_ALG_PRNG_V2, .trng = CE_ALG_TRNG_V2, }; @@ -102,7 +97,6 @@ static const struct ce_variant ce_h616_variant = { }, .cipher_t_dlen_in_bytes = true, .hash_t_dlen_in_bits = true, - .prng_t_dlen_in_bytes = true, .trng_t_dlen_in_bytes = true, .needs_word_addresses = true, .ce_clks = { @@ -112,7 +106,6 @@ static const struct ce_variant ce_h616_variant = { { "trng", 0, 0 }, }, .esr = ESR_H6, - .prng = CE_ALG_PRNG_V2, .trng = CE_ALG_TRNG_V2, }; @@ -129,7 +122,6 @@ static const struct ce_variant ce_a64_variant = { { "mod", 300000000, 0 }, }, .esr = ESR_A64, - .prng = CE_ALG_PRNG, .trng = CE_ID_NOTSUPP, }; @@ -148,7 +140,6 @@ static const struct ce_variant ce_d1_variant = { { "trng", 0, 0 }, }, .esr = ESR_D1, - .prng = CE_ALG_PRNG, .trng = CE_ALG_TRNG, }; @@ -165,7 +156,6 @@ static const struct ce_variant ce_r40_variant = { { "mod", 300000000, 0 }, }, .esr = ESR_R40, - .prng = CE_ALG_PRNG, .trng = CE_ID_NOTSUPP, }; @@ -614,25 +604,6 @@ static struct sun8i_ce_alg_template ce_algs[] = { }, }, #endif -#ifdef CONFIG_CRYPTO_DEV_SUN8I_CE_PRNG -{ - .type = CRYPTO_ALG_TYPE_RNG, - .alg.rng = { - .base = { - .cra_name = "stdrng", - .cra_driver_name = "sun8i-ce-prng", - .cra_priority = 300, - .cra_ctxsize = sizeof(struct sun8i_ce_rng_tfm_ctx), - .cra_module = THIS_MODULE, - .cra_init = sun8i_ce_prng_init, - .cra_exit = sun8i_ce_prng_exit, - }, - .generate = sun8i_ce_prng_generate, - .seed = sun8i_ce_prng_seed, - .seedsize = PRNG_SEED_SIZE, - } -}, -#endif }; static int sun8i_ce_debugfs_show(struct seq_file *seq, void *v) @@ -693,14 +664,6 @@ static int sun8i_ce_debugfs_show(struct seq_file *seq, void *v) seq_printf(seq, "\tFallback due to SG numbers: %lu\n", ce_algs[i].stat_fb_maxsg); break; -#endif -#ifdef CONFIG_CRYPTO_DEV_SUN8I_CE_PRNG - case CRYPTO_ALG_TYPE_RNG: - seq_printf(seq, "%s %s reqs=%lu bytes=%lu\n", - ce_algs[i].alg.rng.base.cra_driver_name, - ce_algs[i].alg.rng.base.cra_name, - ce_algs[i].stat_req, ce_algs[i].stat_bytes); - break; #endif } } @@ -930,25 +893,6 @@ static int sun8i_ce_register_algs(struct sun8i_ce_dev *ce) return err; } break; -#endif -#ifdef CONFIG_CRYPTO_DEV_SUN8I_CE_PRNG - case CRYPTO_ALG_TYPE_RNG: - if (ce->variant->prng == CE_ID_NOTSUPP) { - dev_info(ce->dev, - "DEBUG: Algo of %s not supported\n", - ce_algs[i].alg.rng.base.cra_name); - ce_algs[i].ce = NULL; - break; - } - dev_info(ce->dev, "Register %s\n", - ce_algs[i].alg.rng.base.cra_name); - err = crypto_register_rng(&ce_algs[i].alg.rng); - if (err) { - dev_err(ce->dev, "Fail to register %s\n", - ce_algs[i].alg.rng.base.cra_name); - ce_algs[i].ce = NULL; - } - break; #endif default: ce_algs[i].ce = NULL; @@ -977,13 +921,6 @@ static void sun8i_ce_unregister_algs(struct sun8i_ce_dev *ce) ce_algs[i].alg.hash.base.halg.base.cra_name); crypto_engine_unregister_ahash(&ce_algs[i].alg.hash); break; -#endif -#ifdef CONFIG_CRYPTO_DEV_SUN8I_CE_PRNG - case CRYPTO_ALG_TYPE_RNG: - dev_info(ce->dev, "Unregister %d %s\n", i, - ce_algs[i].alg.rng.base.cra_name); - crypto_unregister_rng(&ce_algs[i].alg.rng); - break; #endif } } diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c deleted file mode 100644 index d0a1ac66738bfb..00000000000000 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c +++ /dev/null @@ -1,159 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * sun8i-ce-prng.c - hardware cryptographic offloader for - * Allwinner H3/A64/H5/H2+/H6/R40 SoC - * - * Copyright (C) 2015-2020 Corentin Labbe - * - * This file handle the PRNG - * - * You could find a link for the datasheet in Documentation/arch/arm/sunxi.rst - */ -#include "sun8i-ce.h" -#include -#include -#include - -int sun8i_ce_prng_init(struct crypto_tfm *tfm) -{ - struct sun8i_ce_rng_tfm_ctx *ctx = crypto_tfm_ctx(tfm); - - memset(ctx, 0, sizeof(struct sun8i_ce_rng_tfm_ctx)); - return 0; -} - -void sun8i_ce_prng_exit(struct crypto_tfm *tfm) -{ - struct sun8i_ce_rng_tfm_ctx *ctx = crypto_tfm_ctx(tfm); - - kfree_sensitive(ctx->seed); - ctx->seed = NULL; - ctx->slen = 0; -} - -int sun8i_ce_prng_seed(struct crypto_rng *tfm, const u8 *seed, - unsigned int slen) -{ - struct sun8i_ce_rng_tfm_ctx *ctx = crypto_rng_ctx(tfm); - - if (ctx->seed && ctx->slen != slen) { - kfree_sensitive(ctx->seed); - ctx->slen = 0; - ctx->seed = NULL; - } - if (!ctx->seed) - ctx->seed = kmalloc(slen, GFP_KERNEL | GFP_DMA); - if (!ctx->seed) - return -ENOMEM; - - memcpy(ctx->seed, seed, slen); - ctx->slen = slen; - - return 0; -} - -int sun8i_ce_prng_generate(struct crypto_rng *tfm, const u8 *src, - unsigned int slen, u8 *dst, unsigned int dlen) -{ - struct sun8i_ce_rng_tfm_ctx *ctx = crypto_rng_ctx(tfm); - struct rng_alg *alg = crypto_rng_alg(tfm); - struct sun8i_ce_alg_template *algt; - struct sun8i_ce_dev *ce; - dma_addr_t dma_iv, dma_dst; - int err = 0; - int flow = 3; - unsigned int todo; - struct sun8i_ce_flow *chan; - struct ce_task *cet; - u32 common, sym; - void *d; - - algt = container_of(alg, struct sun8i_ce_alg_template, alg.rng); - ce = algt->ce; - - if (ctx->slen == 0) { - dev_err(ce->dev, "not seeded\n"); - return -EINVAL; - } - - /* we want dlen + seedsize rounded up to a multiple of PRNG_DATA_SIZE */ - todo = dlen + ctx->slen + PRNG_DATA_SIZE * 2; - todo -= todo % PRNG_DATA_SIZE; - - d = kzalloc(todo, GFP_KERNEL | GFP_DMA); - if (!d) { - err = -ENOMEM; - goto err_mem; - } - - dev_dbg(ce->dev, "%s PRNG slen=%u dlen=%u todo=%u multi=%u\n", __func__, - slen, dlen, todo, todo / PRNG_DATA_SIZE); - -#ifdef CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG - algt->stat_req++; - algt->stat_bytes += todo; -#endif - - dma_iv = dma_map_single(ce->dev, ctx->seed, ctx->slen, DMA_TO_DEVICE); - if (dma_mapping_error(ce->dev, dma_iv)) { - dev_err(ce->dev, "Cannot DMA MAP IV\n"); - err = -EFAULT; - goto err_iv; - } - - dma_dst = dma_map_single(ce->dev, d, todo, DMA_FROM_DEVICE); - if (dma_mapping_error(ce->dev, dma_dst)) { - dev_err(ce->dev, "Cannot DMA MAP DST\n"); - err = -EFAULT; - goto err_dst; - } - - err = pm_runtime_resume_and_get(ce->dev); - if (err < 0) - goto err_pm; - - mutex_lock(&ce->rnglock); - chan = &ce->chanlist[flow]; - - cet = &chan->tl[0]; - memset(cet, 0, sizeof(struct ce_task)); - - cet->t_id = cpu_to_le32(flow); - common = ce->variant->prng | CE_COMM_INT; - cet->t_common_ctl = cpu_to_le32(common); - - /* recent CE (H6) need length in bytes, in word otherwise */ - if (ce->variant->prng_t_dlen_in_bytes) - cet->t_dlen = cpu_to_le32(todo); - else - cet->t_dlen = cpu_to_le32(todo / 4); - - sym = PRNG_LD; - cet->t_sym_ctl = cpu_to_le32(sym); - cet->t_asym_ctl = 0; - - cet->t_key = desc_addr_val_le32(ce, dma_iv); - cet->t_iv = desc_addr_val_le32(ce, dma_iv); - - cet->t_dst[0].addr = desc_addr_val_le32(ce, dma_dst); - cet->t_dst[0].len = cpu_to_le32(todo / 4); - - err = sun8i_ce_run_task(ce, 3, "PRNG"); - mutex_unlock(&ce->rnglock); - - pm_runtime_put(ce->dev); - -err_pm: - dma_unmap_single(ce->dev, dma_dst, todo, DMA_FROM_DEVICE); -err_dst: - dma_unmap_single(ce->dev, dma_iv, ctx->slen, DMA_TO_DEVICE); - - if (!err) { - memcpy(dst, d, dlen); - memcpy(ctx->seed, d + dlen, ctx->slen); - } -err_iv: - kfree_sensitive(d); -err_mem: - return err; -} diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h index 71f5a0cd3d4582..468d99bf5bf660 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h @@ -15,7 +15,6 @@ #include #include #include -#include #include #include @@ -58,9 +57,7 @@ #define CE_ALG_SHA384 20 #define CE_ALG_SHA512 21 #define CE_ALG_TRNG 48 -#define CE_ALG_PRNG 49 #define CE_ALG_TRNG_V2 0x1c -#define CE_ALG_PRNG_V2 0x1d /* Used in ce_variant */ #define CE_ID_NOTSUPP 0xFF @@ -96,10 +93,6 @@ #define ESR_H6 4 #define ESR_D1 5 -#define PRNG_DATA_SIZE (160 / 8) -#define PRNG_SEED_SIZE DIV_ROUND_UP(175, 8) -#define PRNG_LD BIT(17) - #define CE_DIE_ID_SHIFT 16 #define CE_DIE_ID_MASK 0x07 @@ -136,13 +129,10 @@ struct ce_clock { * bytes or words * @hash_t_dlen_in_bytes: Does the request size for hash is in * bits or words - * @prng_t_dlen_in_bytes: Does the request size for PRNG is in - * bytes or words * @trng_t_dlen_in_bytes: Does the request size for TRNG is in * bytes or words * @ce_clks: list of clocks needed by this variant * @esr: The type of error register - * @prng: The CE_ALG_XXX value for the PRNG * @trng: The CE_ALG_XXX value for the TRNG */ struct ce_variant { @@ -151,12 +141,10 @@ struct ce_variant { u32 op_mode[CE_ID_OP_MAX]; bool cipher_t_dlen_in_bytes; bool hash_t_dlen_in_bits; - bool prng_t_dlen_in_bytes; bool trng_t_dlen_in_bytes; bool needs_word_addresses; struct ce_clock ce_clks[CE_MAX_CLOCKS]; int esr; - unsigned char prng; unsigned char trng; }; @@ -327,16 +315,6 @@ struct sun8i_ce_hash_reqctx { struct ahash_request fallback_req; // keep at the end }; -/* - * struct sun8i_ce_prng_ctx - context for PRNG TFM - * @seed: The seed to use - * @slen: The size of the seed - */ -struct sun8i_ce_rng_tfm_ctx { - void *seed; - unsigned int slen; -}; - /* * struct sun8i_ce_alg_template - crypto_alg template * @type: the CRYPTO_ALG_TYPE for this template @@ -357,7 +335,6 @@ struct sun8i_ce_alg_template { union { struct skcipher_engine_alg skcipher; struct ahash_engine_alg hash; - struct rng_alg rng; } alg; unsigned long stat_req; unsigned long stat_fb; @@ -398,11 +375,5 @@ int sun8i_ce_hash_finup(struct ahash_request *areq); int sun8i_ce_hash_digest(struct ahash_request *areq); int sun8i_ce_hash_run(struct crypto_engine *engine, void *breq); -int sun8i_ce_prng_generate(struct crypto_rng *tfm, const u8 *src, - unsigned int slen, u8 *dst, unsigned int dlen); -int sun8i_ce_prng_seed(struct crypto_rng *tfm, const u8 *seed, unsigned int slen); -void sun8i_ce_prng_exit(struct crypto_tfm *tfm); -int sun8i_ce_prng_init(struct crypto_tfm *tfm); - int sun8i_ce_hwrng_register(struct sun8i_ce_dev *ce); void sun8i_ce_hwrng_unregister(struct sun8i_ce_dev *ce); From 8ab58786b4c63b8f1b6c522f33bb67a3c8c2791f Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Mon, 15 Jun 2026 15:41:30 -0700 Subject: [PATCH 0054/2142] crypto: sun8i-ss - Remove crypto_rng interface commit a78446ee6fae86ac8733f120e3ffce2e5d9384f5 upstream. Since the crypto_rng interface for hardware PRNGs is unused and is redundant with hwrng and the actual Linux RNG, it's being phased out. Most drivers for it were already removed. Go ahead and remove the sun8i-ss support which is one of the only remaining ones. As usual for crypto_rng, this driver was also buggy: its ->generate() function had a use-after-free vulnerability due to using wait_for_completion_interruptible_timeout() without handling shutting down the DMA operation if a signal is sent. Also, it had a buffer overread bug in the line 'memcpy(ctx->seed, d + dlen, ctx->slen);'. There's no point in fixing these bugs separately only to remove the code anyway, so this commit is marked with Fixes and Cc stable. Fixes: ac2614d721de ("crypto: sun8i-ss - Add support for the PRNG") Cc: stable@vger.kernel.org Cc: Corentin Labbe Signed-off-by: Eric Biggers Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/allwinner/Kconfig | 8 - drivers/crypto/allwinner/sun8i-ss/Makefile | 1 - .../crypto/allwinner/sun8i-ss/sun8i-ss-core.c | 45 ----- .../crypto/allwinner/sun8i-ss/sun8i-ss-prng.c | 177 ------------------ drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h | 23 --- 5 files changed, 254 deletions(-) delete mode 100644 drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c diff --git a/drivers/crypto/allwinner/Kconfig b/drivers/crypto/allwinner/Kconfig index 17bf9ead6ef2ea..d86ae005fbe2ed 100644 --- a/drivers/crypto/allwinner/Kconfig +++ b/drivers/crypto/allwinner/Kconfig @@ -105,14 +105,6 @@ config CRYPTO_DEV_SUN8I_SS_DEBUG This will create /sys/kernel/debug/sun8i-ss/stats for displaying the number of requests per flow and per algorithm. -config CRYPTO_DEV_SUN8I_SS_PRNG - bool "Support for Allwinner Security System PRNG" - depends on CRYPTO_DEV_SUN8I_SS - select CRYPTO_RNG - help - Select this option if you want to provide kernel-side support for - the Pseudo-Random Number Generator found in the Security System. - config CRYPTO_DEV_SUN8I_SS_HASH bool "Enable support for hash on sun8i-ss" depends on CRYPTO_DEV_SUN8I_SS diff --git a/drivers/crypto/allwinner/sun8i-ss/Makefile b/drivers/crypto/allwinner/sun8i-ss/Makefile index aabfd893c81745..2d6458a42e5832 100644 --- a/drivers/crypto/allwinner/sun8i-ss/Makefile +++ b/drivers/crypto/allwinner/sun8i-ss/Makefile @@ -1,4 +1,3 @@ obj-$(CONFIG_CRYPTO_DEV_SUN8I_SS) += sun8i-ss.o sun8i-ss-y += sun8i-ss-core.o sun8i-ss-cipher.o -sun8i-ss-$(CONFIG_CRYPTO_DEV_SUN8I_SS_PRNG) += sun8i-ss-prng.o sun8i-ss-$(CONFIG_CRYPTO_DEV_SUN8I_SS_HASH) += sun8i-ss-hash.o diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c index 59c9bc45ec0f21..0b22fcddb882c0 100644 --- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c +++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c @@ -11,7 +11,6 @@ */ #include -#include #include #include #include @@ -283,25 +282,6 @@ static struct sun8i_ss_alg_template ss_algs[] = { .do_one_request = sun8i_ss_handle_cipher_request, }, }, -#ifdef CONFIG_CRYPTO_DEV_SUN8I_SS_PRNG -{ - .type = CRYPTO_ALG_TYPE_RNG, - .alg.rng = { - .base = { - .cra_name = "stdrng", - .cra_driver_name = "sun8i-ss-prng", - .cra_priority = 300, - .cra_ctxsize = sizeof(struct sun8i_ss_rng_tfm_ctx), - .cra_module = THIS_MODULE, - .cra_init = sun8i_ss_prng_init, - .cra_exit = sun8i_ss_prng_exit, - }, - .generate = sun8i_ss_prng_generate, - .seed = sun8i_ss_prng_seed, - .seedsize = PRNG_SEED_SIZE, - } -}, -#endif #ifdef CONFIG_CRYPTO_DEV_SUN8I_SS_HASH { .type = CRYPTO_ALG_TYPE_AHASH, .ss_algo_id = SS_ID_HASH_MD5, @@ -501,14 +481,6 @@ static int sun8i_ss_debugfs_show(struct seq_file *seq, void *v) seq_printf(seq, "\tFallback due to SG numbers: %lu\n", ss_algs[i].stat_fb_sgnum); break; -#ifdef CONFIG_CRYPTO_DEV_SUN8I_SS_PRNG - case CRYPTO_ALG_TYPE_RNG: - seq_printf(seq, "%s %s reqs=%lu tsize=%lu\n", - ss_algs[i].alg.rng.base.cra_driver_name, - ss_algs[i].alg.rng.base.cra_name, - ss_algs[i].stat_req, ss_algs[i].stat_bytes); - break; -#endif #ifdef CONFIG_CRYPTO_DEV_SUN8I_SS_HASH case CRYPTO_ALG_TYPE_AHASH: seq_printf(seq, "%s %s reqs=%lu fallback=%lu\n", @@ -711,16 +683,6 @@ static int sun8i_ss_register_algs(struct sun8i_ss_dev *ss) return err; } break; -#ifdef CONFIG_CRYPTO_DEV_SUN8I_SS_PRNG - case CRYPTO_ALG_TYPE_RNG: - err = crypto_register_rng(&ss_algs[i].alg.rng); - if (err) { - dev_err(ss->dev, "Fail to register %s\n", - ss_algs[i].alg.rng.base.cra_name); - ss_algs[i].ss = NULL; - } - break; -#endif #ifdef CONFIG_CRYPTO_DEV_SUN8I_SS_HASH case CRYPTO_ALG_TYPE_AHASH: id = ss_algs[i].ss_algo_id; @@ -764,13 +726,6 @@ static void sun8i_ss_unregister_algs(struct sun8i_ss_dev *ss) ss_algs[i].alg.skcipher.base.base.cra_name); crypto_engine_unregister_skcipher(&ss_algs[i].alg.skcipher); break; -#ifdef CONFIG_CRYPTO_DEV_SUN8I_SS_PRNG - case CRYPTO_ALG_TYPE_RNG: - dev_info(ss->dev, "Unregister %d %s\n", i, - ss_algs[i].alg.rng.base.cra_name); - crypto_unregister_rng(&ss_algs[i].alg.rng); - break; -#endif #ifdef CONFIG_CRYPTO_DEV_SUN8I_SS_HASH case CRYPTO_ALG_TYPE_AHASH: dev_info(ss->dev, "Unregister %d %s\n", i, diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c deleted file mode 100644 index a923cfc6553f42..00000000000000 --- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c +++ /dev/null @@ -1,177 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * sun8i-ss-prng.c - hardware cryptographic offloader for - * Allwinner A80/A83T SoC - * - * Copyright (C) 2015-2020 Corentin Labbe - * - * This file handle the PRNG found in the SS - * - * You could find a link for the datasheet in Documentation/arch/arm/sunxi.rst - */ -#include "sun8i-ss.h" -#include -#include -#include -#include -#include - -int sun8i_ss_prng_seed(struct crypto_rng *tfm, const u8 *seed, - unsigned int slen) -{ - struct sun8i_ss_rng_tfm_ctx *ctx = crypto_rng_ctx(tfm); - - if (ctx->seed && ctx->slen != slen) { - kfree_sensitive(ctx->seed); - ctx->slen = 0; - ctx->seed = NULL; - } - if (!ctx->seed) - ctx->seed = kmalloc(slen, GFP_KERNEL); - if (!ctx->seed) - return -ENOMEM; - - memcpy(ctx->seed, seed, slen); - ctx->slen = slen; - - return 0; -} - -int sun8i_ss_prng_init(struct crypto_tfm *tfm) -{ - struct sun8i_ss_rng_tfm_ctx *ctx = crypto_tfm_ctx(tfm); - - memset(ctx, 0, sizeof(struct sun8i_ss_rng_tfm_ctx)); - return 0; -} - -void sun8i_ss_prng_exit(struct crypto_tfm *tfm) -{ - struct sun8i_ss_rng_tfm_ctx *ctx = crypto_tfm_ctx(tfm); - - kfree_sensitive(ctx->seed); - ctx->seed = NULL; - ctx->slen = 0; -} - -int sun8i_ss_prng_generate(struct crypto_rng *tfm, const u8 *src, - unsigned int slen, u8 *dst, unsigned int dlen) -{ - struct sun8i_ss_rng_tfm_ctx *ctx = crypto_rng_ctx(tfm); - struct rng_alg *alg = crypto_rng_alg(tfm); - struct sun8i_ss_alg_template *algt; - unsigned int todo_with_padding; - struct sun8i_ss_dev *ss; - dma_addr_t dma_iv, dma_dst; - unsigned int todo; - int err = 0; - int flow; - void *d; - u32 v; - - algt = container_of(alg, struct sun8i_ss_alg_template, alg.rng); - ss = algt->ss; - - if (ctx->slen == 0) { - dev_err(ss->dev, "The PRNG is not seeded\n"); - return -EINVAL; - } - - /* The SS does not give an updated seed, so we need to get a new one. - * So we will ask for an extra PRNG_SEED_SIZE data. - * We want dlen + seedsize rounded up to a multiple of PRNG_DATA_SIZE - */ - todo = dlen + PRNG_SEED_SIZE + PRNG_DATA_SIZE; - todo -= todo % PRNG_DATA_SIZE; - - todo_with_padding = ALIGN(todo, dma_get_cache_alignment()); - if (todo_with_padding < todo || todo < dlen) - return -EOVERFLOW; - - d = kzalloc(todo_with_padding, GFP_KERNEL); - if (!d) - return -ENOMEM; - - flow = sun8i_ss_get_engine_number(ss); - -#ifdef CONFIG_CRYPTO_DEV_SUN8I_SS_DEBUG - algt->stat_req++; - algt->stat_bytes += todo; -#endif - - v = SS_ALG_PRNG | SS_PRNG_CONTINUE | SS_START; - if (flow) - v |= SS_FLOW1; - else - v |= SS_FLOW0; - - dma_iv = dma_map_single(ss->dev, ctx->seed, ctx->slen, DMA_TO_DEVICE); - if (dma_mapping_error(ss->dev, dma_iv)) { - dev_err(ss->dev, "Cannot DMA MAP IV\n"); - err = -EFAULT; - goto err_free; - } - - dma_dst = dma_map_single(ss->dev, d, todo, DMA_FROM_DEVICE); - if (dma_mapping_error(ss->dev, dma_dst)) { - dev_err(ss->dev, "Cannot DMA MAP DST\n"); - err = -EFAULT; - goto err_iv; - } - - err = pm_runtime_resume_and_get(ss->dev); - if (err < 0) - goto err_pm; - err = 0; - - mutex_lock(&ss->mlock); - writel(dma_iv, ss->base + SS_IV_ADR_REG); - /* the PRNG act badly (failing rngtest) without SS_KEY_ADR_REG set */ - writel(dma_iv, ss->base + SS_KEY_ADR_REG); - writel(dma_dst, ss->base + SS_DST_ADR_REG); - writel(todo / 4, ss->base + SS_LEN_ADR_REG); - - reinit_completion(&ss->flows[flow].complete); - ss->flows[flow].status = 0; - /* Be sure all data is written before enabling the task */ - wmb(); - - writel(v, ss->base + SS_CTL_REG); - - wait_for_completion_interruptible_timeout(&ss->flows[flow].complete, - msecs_to_jiffies(todo)); - if (ss->flows[flow].status == 0) { - dev_err(ss->dev, "DMA timeout for PRNG (size=%u)\n", todo); - err = -EFAULT; - } - /* Since cipher and hash use the linux/cryptoengine and that we have - * a cryptoengine per flow, we are sure that they will issue only one - * request per flow. - * Since the cryptoengine wait for completion before submitting a new - * one, the mlock could be left just after the final writel. - * But cryptoengine cannot handle crypto_rng, so we need to be sure - * nothing will use our flow. - * The easiest way is to grab mlock until the hardware end our requests. - * We could have used a per flow lock, but this would increase - * complexity. - * The drawback is that no request could be handled for the other flow. - */ - mutex_unlock(&ss->mlock); - - pm_runtime_put(ss->dev); - -err_pm: - dma_unmap_single(ss->dev, dma_dst, todo, DMA_FROM_DEVICE); -err_iv: - dma_unmap_single(ss->dev, dma_iv, ctx->slen, DMA_TO_DEVICE); - - if (!err) { - memcpy(dst, d, dlen); - /* Update seed */ - memcpy(ctx->seed, d + dlen, ctx->slen); - } -err_free: - kfree_sensitive(d); - - return err; -} diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h index 3fc86225edaf36..289fb22abfa27d 100644 --- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h +++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss.h @@ -8,7 +8,6 @@ #include #include #include -#include #include #include #include @@ -27,7 +26,6 @@ #define SS_ALG_DES (1 << 2) #define SS_ALG_3DES (2 << 2) #define SS_ALG_MD5 (3 << 2) -#define SS_ALG_PRNG (4 << 2) #define SS_ALG_SHA1 (6 << 2) #define SS_ALG_SHA224 (7 << 2) #define SS_ALG_SHA256 (8 << 2) @@ -68,8 +66,6 @@ #define SS_FLOW0 BIT(30) #define SS_FLOW1 BIT(31) -#define SS_PRNG_CONTINUE BIT(18) - #define MAX_SG 8 #define MAXFLOW 2 @@ -79,9 +75,6 @@ #define SS_DIE_ID_SHIFT 20 #define SS_DIE_ID_MASK 0x07 -#define PRNG_DATA_SIZE (160 / 8) -#define PRNG_SEED_SIZE DIV_ROUND_UP(175, 8) - #define MAX_PAD_SIZE 4096 /* @@ -213,16 +206,6 @@ struct sun8i_cipher_tfm_ctx { struct crypto_skcipher *fallback_tfm; }; -/* - * struct sun8i_ss_prng_ctx - context for PRNG TFM - * @seed: The seed to use - * @slen: The size of the seed - */ -struct sun8i_ss_rng_tfm_ctx { - void *seed; - unsigned int slen; -}; - /* * struct sun8i_ss_hash_tfm_ctx - context for an ahash TFM * @fallback_tfm: pointer to the fallback TFM @@ -274,7 +257,6 @@ struct sun8i_ss_alg_template { struct sun8i_ss_dev *ss; union { struct skcipher_engine_alg skcipher; - struct rng_alg rng; struct ahash_engine_alg hash; } alg; unsigned long stat_req; @@ -300,11 +282,6 @@ int sun8i_ss_skencrypt(struct skcipher_request *areq); int sun8i_ss_get_engine_number(struct sun8i_ss_dev *ss); int sun8i_ss_run_task(struct sun8i_ss_dev *ss, struct sun8i_cipher_req_ctx *rctx, const char *name); -int sun8i_ss_prng_generate(struct crypto_rng *tfm, const u8 *src, - unsigned int slen, u8 *dst, unsigned int dlen); -int sun8i_ss_prng_seed(struct crypto_rng *tfm, const u8 *seed, unsigned int slen); -int sun8i_ss_prng_init(struct crypto_tfm *tfm); -void sun8i_ss_prng_exit(struct crypto_tfm *tfm); int sun8i_ss_hash_init_tfm(struct crypto_ahash *tfm); void sun8i_ss_hash_exit_tfm(struct crypto_ahash *tfm); From 0dd2f638877acfc795dfe301cde5570d7f8ad638 Mon Sep 17 00:00:00 2001 From: Thorsten Blum Date: Thu, 11 Jun 2026 12:36:35 +0200 Subject: [PATCH 0055/2142] crypto: atmel-tdes - use scatterlist length before DMA mapping commit ba199bdaa80b09a7dd92f28751de7f3dbb06c510 upstream. Using sg_dma_len() is only valid after mapping the scatterlist with dma_map_sg(). However, atmel_tdes_crypt_start() uses it before mapping to compare input/output lengths and to compute the transfer count. Use the original scatterlist lengths before DMA mapping to avoid reading stale or uninitialized DMA lengths when CONFIG_NEED_SG_DMA_LENGTH=y. Drop the output scatterlist length in the fast path since it is equal to ->in_sg->length and does not change the transfer count. Fixes: 13802005d8f2 ("crypto: atmel - add Atmel DES/TDES driver") Fixes: 1f858040c2f7 ("crypto: atmel-tdes - add support for latest release of the IP (0x700)") Cc: stable@vger.kernel.org Signed-off-by: Thorsten Blum Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/atmel-tdes.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/crypto/atmel-tdes.c b/drivers/crypto/atmel-tdes.c index 3c0eacacfc87bb..48cd537f001e82 100644 --- a/drivers/crypto/atmel-tdes.c +++ b/drivers/crypto/atmel-tdes.c @@ -462,14 +462,13 @@ static int atmel_tdes_crypt_start(struct atmel_tdes_dev *dd) IS_ALIGNED(dd->out_sg->length, dd->ctx->block_size); fast = in && out; - if (sg_dma_len(dd->in_sg) != sg_dma_len(dd->out_sg)) + if (dd->in_sg->length != dd->out_sg->length) fast = 0; } if (fast) { - count = min_t(size_t, dd->total, sg_dma_len(dd->in_sg)); - count = min_t(size_t, count, sg_dma_len(dd->out_sg)); + count = min_t(size_t, dd->total, dd->in_sg->length); err = dma_map_sg(dd->dev, dd->in_sg, 1, DMA_TO_DEVICE); if (!err) { From a1bf79365794783b19f5b09e8a23f7ee311e8931 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jan=20Sebastian=20G=C3=B6tte?= Date: Mon, 3 Aug 2026 21:26:21 +0200 Subject: [PATCH 0056/2142] crypto: krb5 - use kfree_sensitive() for derived key buffers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit f7d53dd3f267e46a784f219a75072f2f400d42b9 upstream. crypto_krb5_prepare_encryption() and crypto_krb5_prepare_checksum() free the buffer holding the freshly derived keys with plain kfree(), leaving the key material behind in the freed slab object. Fixes: 3936f02bf2d3 ("crypto/krb5: Implement Kerberos crypto core") Cc: stable@vger.kernel.org Signed-off-by: Jan Sebastian Götte Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- crypto/krb5/krb5_api.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/crypto/krb5/krb5_api.c b/crypto/krb5/krb5_api.c index 03395b89cc61e3..b377f4f7558da3 100644 --- a/crypto/krb5/krb5_api.c +++ b/crypto/krb5/krb5_api.c @@ -263,10 +263,10 @@ struct crypto_aead *crypto_krb5_prepare_encryption(const struct krb5_enctype *kr goto err; } - kfree(keys.data); + kfree_sensitive(keys.data); return ci; err: - kfree(keys.data); + kfree_sensitive(keys.data); return ERR_PTR(ret); } EXPORT_SYMBOL(crypto_krb5_prepare_encryption); @@ -333,10 +333,10 @@ struct crypto_shash *crypto_krb5_prepare_checksum(const struct krb5_enctype *krb goto err; } - kfree(keys.data); + kfree_sensitive(keys.data); return ci; err: - kfree(keys.data); + kfree_sensitive(keys.data); return ERR_PTR(ret); } EXPORT_SYMBOL(crypto_krb5_prepare_checksum); From 4839f4c21f9c577eedef2919ced878a3057c7fc3 Mon Sep 17 00:00:00 2001 From: Md Sadre Alam Date: Fri, 7 Aug 2026 12:24:54 +0530 Subject: [PATCH 0057/2142] crypto: qce - fix CCM AAD buffer underallocation commit 7f2345f47dd189625f657cd72437179ab4170ee1 upstream. The AAD buffer allocated in qce_aead_ccm_prepare_buf_assoclen() can be smaller than the length later programmed into the DMA scatterlist. The allocation size is currently calculated as: ALIGN(assoclen, 16) + MAX_CCM_ADATA_HEADER_LEN while the DMA length is set to: ALIGN(assoclen + adata_header_len, 16) Since ALIGN() does not distribute over addition, the allocation can be smaller than the DMA length. For example, when assoclen = 32 and adata_header_len = 2: allocation = ALIGN(32, 16) + 6 = 38 DMA length = ALIGN(32 + 2, 16) = 48 As a result, the QCE hardware can read beyond the allocated buffer while computing the CBC-MAC over the associated data. The extra bytes are folded into the authentication tag, resulting in an incorrect tag and causing CCM self-test failures such as: alg: aead: ccm-aes-qce encryption test failed (wrong result) on test vector 8 Fix the allocation by adding the maximum possible AAD header length before alignment: ALIGN(assoclen + MAX_CCM_ADATA_HEADER_LEN, 16) This guarantees that the allocated buffer is large enough for the fully padded AAD data for all supported header sizes. Cc: stable@vger.kernel.org Fixes: 9363efb4181c ("crypto: qce - Add support for AEAD algorithms") Signed-off-by: Md Sadre Alam Reviewed-by: Bartosz Golaszewski Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/qce/aead.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/qce/aead.c b/drivers/crypto/qce/aead.c index 9cb11fada2c4dd..1c9a7dd7f05096 100644 --- a/drivers/crypto/qce/aead.c +++ b/drivers/crypto/qce/aead.c @@ -198,7 +198,7 @@ qce_aead_ccm_prepare_buf_assoclen(struct aead_request *req) /* Get the msg */ msg_sg = scatterwalk_ffwd(__sg, req->src, req->assoclen); - rctx->adata = kzalloc((ALIGN(assoclen, 16) + MAX_CCM_ADATA_HEADER_LEN) * + rctx->adata = kzalloc(ALIGN(assoclen + MAX_CCM_ADATA_HEADER_LEN, 16) * sizeof(unsigned char), GFP_ATOMIC); if (!rctx->adata) return -ENOMEM; From 516a830e2f47fd777f7a9de00a1773f0d0ba4740 Mon Sep 17 00:00:00 2001 From: Giovanni Cabiddu Date: Wed, 5 Aug 2026 14:19:23 -0700 Subject: [PATCH 0058/2142] crypto: iaa - fall back to software for multi-entry scatterlists commit c7fdfd2bee1cf1448e5244da1a734e680f634b02 upstream. IAA cannot process source or destination scatterlists with more than one entry directly. Instead of failing these requests, route them through a separate deflate acomp transform and keep the request alive in software. The IAA driver has never handled multi-entry scatterlists, but the limitation was latent until commit e2c3b6b21c77 ("mm: zswap: use SG list decompression APIs from zsmalloc") made zswap pass the raw zsmalloc SG list directly to crypto drivers, so objects spanning multiple pages now reach IAA as multi-entry sources and would otherwise fail decompression. Fallback to the generic DEFLATE implementation for scatterlists with more than one entry. After the multi-entry cases fall back early, simplify the DMA mapping path to a single scatterlist entry and fall back on mapping failure as well. Add counters to track the number of requests processed by the software implementation on the compression direction. Fixes: 2ec6761df889 ("crypto: iaa - Add support for deflate-iaa compression algorithm") Fixes: e2c3b6b21c77 ("mm: zswap: use SG list decompression APIs from zsmalloc") Cc: stable@vger.kernel.org Signed-off-by: Giovanni Cabiddu Signed-off-by: Vinicius Costa Gomes Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/intel/iaa/iaa_crypto_main.c | 111 +++++++++++--------- drivers/crypto/intel/iaa/iaa_crypto_stats.c | 9 ++ drivers/crypto/intel/iaa/iaa_crypto_stats.h | 2 + 3 files changed, 71 insertions(+), 51 deletions(-) diff --git a/drivers/crypto/intel/iaa/iaa_crypto_main.c b/drivers/crypto/intel/iaa/iaa_crypto_main.c index f62b994e18e580..904d9413ba1826 100644 --- a/drivers/crypto/intel/iaa/iaa_crypto_main.c +++ b/drivers/crypto/intel/iaa/iaa_crypto_main.c @@ -2,6 +2,7 @@ /* Copyright(c) 2021 Intel Corporation. All rights rsvd. */ #include +#include #include #include #include @@ -996,6 +997,19 @@ static int deflate_generic_decompress(struct acomp_req *req) return ret; } +static int deflate_generic_compress(struct acomp_req *req) +{ + ACOMP_FBREQ_ON_STACK(fbreq, req); + int ret; + + ret = crypto_acomp_compress(fbreq); + req->dlen = fbreq->dlen; + + update_total_sw_comp_calls(); + + return ret; +} + static int iaa_remap_for_verify(struct device *dev, struct iaa_wq *iaa_wq, struct acomp_req *req, dma_addr_t *src_addr, dma_addr_t *dst_addr); @@ -1472,7 +1486,7 @@ static int iaa_comp_acompress(struct acomp_req *req) struct iaa_compression_ctx *compression_ctx; struct crypto_tfm *tfm = req->base.tfm; dma_addr_t src_addr, dst_addr; - int nr_sgs, cpu, ret = 0; + int cpu, ret = 0; struct iaa_wq *iaa_wq; struct idxd_wq *wq; struct device *dev; @@ -1484,11 +1498,15 @@ static int iaa_comp_acompress(struct acomp_req *req) return -ENODEV; } - if (!req->src || !req->slen) { - pr_debug("invalid src, not compressing\n"); + if (!req->src || !req->slen || !req->dst) { + pr_debug("invalid req, not compressing\n"); return -EINVAL; } + /* Fall back to software if src or dst has multiple sg entries */ + if (sg_nents(req->src) > 1 || sg_nents(req->dst) > 1) + return deflate_generic_compress(req); + cpu = get_cpu(); wq = wq_table_next_wq(cpu); put_cpu(); @@ -1507,30 +1525,25 @@ static int iaa_comp_acompress(struct acomp_req *req) dev = &wq->idxd->pdev->dev; - nr_sgs = dma_map_sg(dev, req->src, sg_nents(req->src), DMA_TO_DEVICE); - if (nr_sgs <= 0 || nr_sgs > 1) { - dev_dbg(dev, "couldn't map src sg for iaa device %d," - " wq %d: ret=%d\n", iaa_wq->iaa_device->idxd->id, - iaa_wq->wq->id, ret); - ret = -EIO; - goto out; + if (!dma_map_sg(dev, req->src, 1, DMA_TO_DEVICE)) { + dev_dbg(dev, "couldn't map src sg for iaa device %d, wq %d\n", + iaa_wq->iaa_device->idxd->id, iaa_wq->wq->id); + iaa_wq_put(wq); + return deflate_generic_compress(req); } src_addr = sg_dma_address(req->src); - dev_dbg(dev, "dma_map_sg, src_addr %llx, nr_sgs %d, req->src %p," - " req->slen %d, sg_dma_len(sg) %d\n", src_addr, nr_sgs, + dev_dbg(dev, "map src %llx req->src %p slen %d sg_len %d\n", src_addr, req->src, req->slen, sg_dma_len(req->src)); - nr_sgs = dma_map_sg(dev, req->dst, sg_nents(req->dst), DMA_FROM_DEVICE); - if (nr_sgs <= 0 || nr_sgs > 1) { - dev_dbg(dev, "couldn't map dst sg for iaa device %d," - " wq %d: ret=%d\n", iaa_wq->iaa_device->idxd->id, - iaa_wq->wq->id, ret); - ret = -EIO; - goto err_map_dst; + if (!dma_map_sg(dev, req->dst, 1, DMA_FROM_DEVICE)) { + dev_dbg(dev, "couldn't map dst sg for iaa device %d, wq %d\n", + iaa_wq->iaa_device->idxd->id, iaa_wq->wq->id); + dma_unmap_sg(dev, req->src, 1, DMA_TO_DEVICE); + iaa_wq_put(wq); + return deflate_generic_compress(req); } dst_addr = sg_dma_address(req->dst); - dev_dbg(dev, "dma_map_sg, dst_addr %llx, nr_sgs %d, req->dst %p," - " req->dlen %d, sg_dma_len(sg) %d\n", dst_addr, nr_sgs, + dev_dbg(dev, "map dst %llx req->dst %p dlen %d sg_len %d\n", dst_addr, req->dst, req->dlen, sg_dma_len(req->dst)); ret = iaa_compress(tfm, req, wq, src_addr, req->slen, dst_addr, @@ -1550,8 +1563,8 @@ static int iaa_comp_acompress(struct acomp_req *req) if (ret) dev_dbg(dev, "asynchronous compress verification failed ret=%d\n", ret); - dma_unmap_sg(dev, req->dst, sg_nents(req->dst), DMA_TO_DEVICE); - dma_unmap_sg(dev, req->src, sg_nents(req->src), DMA_FROM_DEVICE); + dma_unmap_sg(dev, req->dst, 1, DMA_TO_DEVICE); + dma_unmap_sg(dev, req->src, 1, DMA_FROM_DEVICE); goto out; } @@ -1559,9 +1572,8 @@ static int iaa_comp_acompress(struct acomp_req *req) if (ret) dev_dbg(dev, "asynchronous compress failed ret=%d\n", ret); - dma_unmap_sg(dev, req->dst, sg_nents(req->dst), DMA_FROM_DEVICE); -err_map_dst: - dma_unmap_sg(dev, req->src, sg_nents(req->src), DMA_TO_DEVICE); + dma_unmap_sg(dev, req->dst, 1, DMA_FROM_DEVICE); + dma_unmap_sg(dev, req->src, 1, DMA_TO_DEVICE); out: iaa_wq_put(wq); @@ -1572,7 +1584,7 @@ static int iaa_comp_adecompress(struct acomp_req *req) { struct crypto_tfm *tfm = req->base.tfm; dma_addr_t src_addr, dst_addr; - int nr_sgs, cpu, ret = 0; + int cpu, ret = 0; struct iaa_wq *iaa_wq; struct device *dev; struct idxd_wq *wq; @@ -1582,11 +1594,15 @@ static int iaa_comp_adecompress(struct acomp_req *req) return -ENODEV; } - if (!req->src || !req->slen) { - pr_debug("invalid src, not decompressing\n"); + if (!req->src || !req->slen || !req->dst) { + pr_debug("invalid req, not decompressing\n"); return -EINVAL; } + /* Fall back to software if src or dst has multiple sg entries */ + if (sg_nents(req->src) > 1 || sg_nents(req->dst) > 1) + return deflate_generic_decompress(req); + cpu = get_cpu(); wq = wq_table_next_wq(cpu); put_cpu(); @@ -1605,30 +1621,25 @@ static int iaa_comp_adecompress(struct acomp_req *req) dev = &wq->idxd->pdev->dev; - nr_sgs = dma_map_sg(dev, req->src, sg_nents(req->src), DMA_TO_DEVICE); - if (nr_sgs <= 0 || nr_sgs > 1) { - dev_dbg(dev, "couldn't map src sg for iaa device %d," - " wq %d: ret=%d\n", iaa_wq->iaa_device->idxd->id, - iaa_wq->wq->id, ret); - ret = -EIO; - goto out; + if (!dma_map_sg(dev, req->src, 1, DMA_TO_DEVICE)) { + dev_dbg(dev, "couldn't map src sg for iaa device %d, wq %d\n", + iaa_wq->iaa_device->idxd->id, iaa_wq->wq->id); + iaa_wq_put(wq); + return deflate_generic_decompress(req); } src_addr = sg_dma_address(req->src); - dev_dbg(dev, "dma_map_sg, src_addr %llx, nr_sgs %d, req->src %p," - " req->slen %d, sg_dma_len(sg) %d\n", src_addr, nr_sgs, + dev_dbg(dev, "map src %llx req->src %p slen %d sg_len %d\n", src_addr, req->src, req->slen, sg_dma_len(req->src)); - nr_sgs = dma_map_sg(dev, req->dst, sg_nents(req->dst), DMA_FROM_DEVICE); - if (nr_sgs <= 0 || nr_sgs > 1) { - dev_dbg(dev, "couldn't map dst sg for iaa device %d," - " wq %d: ret=%d\n", iaa_wq->iaa_device->idxd->id, - iaa_wq->wq->id, ret); - ret = -EIO; - goto err_map_dst; + if (!dma_map_sg(dev, req->dst, 1, DMA_FROM_DEVICE)) { + dev_dbg(dev, "couldn't map dst sg for iaa device %d, wq %d\n", + iaa_wq->iaa_device->idxd->id, iaa_wq->wq->id); + dma_unmap_sg(dev, req->src, 1, DMA_TO_DEVICE); + iaa_wq_put(wq); + return deflate_generic_decompress(req); } dst_addr = sg_dma_address(req->dst); - dev_dbg(dev, "dma_map_sg, dst_addr %llx, nr_sgs %d, req->dst %p," - " req->dlen %d, sg_dma_len(sg) %d\n", dst_addr, nr_sgs, + dev_dbg(dev, "map dst %llx req->dst %p dlen %d sg_len %d\n", dst_addr, req->dst, req->dlen, sg_dma_len(req->dst)); ret = iaa_decompress(tfm, req, wq, src_addr, req->slen, @@ -1639,10 +1650,8 @@ static int iaa_comp_adecompress(struct acomp_req *req) if (ret != 0) dev_dbg(dev, "asynchronous decompress failed ret=%d\n", ret); - dma_unmap_sg(dev, req->dst, sg_nents(req->dst), DMA_FROM_DEVICE); -err_map_dst: - dma_unmap_sg(dev, req->src, sg_nents(req->src), DMA_TO_DEVICE); -out: + dma_unmap_sg(dev, req->dst, 1, DMA_FROM_DEVICE); + dma_unmap_sg(dev, req->src, 1, DMA_TO_DEVICE); iaa_wq_put(wq); return ret; diff --git a/drivers/crypto/intel/iaa/iaa_crypto_stats.c b/drivers/crypto/intel/iaa/iaa_crypto_stats.c index f5cc3d29ca19e8..2f2ed88c881204 100644 --- a/drivers/crypto/intel/iaa/iaa_crypto_stats.c +++ b/drivers/crypto/intel/iaa/iaa_crypto_stats.c @@ -19,6 +19,7 @@ static atomic64_t total_comp_calls; static atomic64_t total_decomp_calls; +static atomic64_t total_sw_comp_calls; static atomic64_t total_sw_decomp_calls; static atomic64_t total_comp_bytes_out; static atomic64_t total_decomp_bytes_in; @@ -43,6 +44,11 @@ void update_total_decomp_calls(void) atomic64_inc(&total_decomp_calls); } +void update_total_sw_comp_calls(void) +{ + atomic64_inc(&total_sw_comp_calls); +} + void update_total_sw_decomp_calls(void) { atomic64_inc(&total_sw_decomp_calls); @@ -104,6 +110,7 @@ static void reset_iaa_crypto_stats(void) { atomic64_set(&total_comp_calls, 0); atomic64_set(&total_decomp_calls, 0); + atomic64_set(&total_sw_comp_calls, 0); atomic64_set(&total_sw_decomp_calls, 0); atomic64_set(&total_comp_bytes_out, 0); atomic64_set(&total_decomp_bytes_in, 0); @@ -174,6 +181,8 @@ static int global_stats_show(struct seq_file *m, void *v) atomic64_read(&total_comp_calls)); seq_printf(m, " total_decomp_calls: %llu\n", atomic64_read(&total_decomp_calls)); + seq_printf(m, " total_sw_comp_calls: %llu\n", + atomic64_read(&total_sw_comp_calls)); seq_printf(m, " total_sw_decomp_calls: %llu\n", atomic64_read(&total_sw_decomp_calls)); seq_printf(m, " total_comp_bytes_out: %llu\n", diff --git a/drivers/crypto/intel/iaa/iaa_crypto_stats.h b/drivers/crypto/intel/iaa/iaa_crypto_stats.h index 3787a5f507eb2a..6e0c6f9939bfa2 100644 --- a/drivers/crypto/intel/iaa/iaa_crypto_stats.h +++ b/drivers/crypto/intel/iaa/iaa_crypto_stats.h @@ -11,6 +11,7 @@ void iaa_crypto_debugfs_cleanup(void); void update_total_comp_calls(void); void update_total_comp_bytes_out(int n); void update_total_decomp_calls(void); +void update_total_sw_comp_calls(void); void update_total_sw_decomp_calls(void); void update_total_decomp_bytes_in(int n); void update_completion_einval_errs(void); @@ -29,6 +30,7 @@ static inline void iaa_crypto_debugfs_cleanup(void) {} static inline void update_total_comp_calls(void) {} static inline void update_total_comp_bytes_out(int n) {} static inline void update_total_decomp_calls(void) {} +static inline void update_total_sw_comp_calls(void) {} static inline void update_total_sw_decomp_calls(void) {} static inline void update_total_decomp_bytes_in(int n) {} static inline void update_completion_einval_errs(void) {} From 6ef9a4afb52cb102ab038cd42352c142d8505d09 Mon Sep 17 00:00:00 2001 From: Thorsten Blum Date: Sun, 21 Jun 2026 21:26:16 +0200 Subject: [PATCH 0059/2142] crypto: mxs-dcp - fix source scatterlist length access commit c5bcb084a9871e5b62afb5f48b60adfa13b5d9f8 upstream. mxs_dcp_aes_block_crypt() uses sg_dma_len() without mapping the source scatterlist with dma_map_sg() first. Therefore, sg_dma_len() is invalid and could return zero or a stale DMA length, causing encryption and decryption to process the wrong number of bytes when CONFIG_NEED_SG_DMA_LENGTH=y. Use the original scatterlist length instead. Fixes: 15b59e7c3733 ("crypto: mxs - Add Freescale MXS DCP driver") Cc: stable@vger.kernel.org Signed-off-by: Thorsten Blum Reviewed-by: Frank Li Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/mxs-dcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c index 133ebc99823626..595b2fd84667ec 100644 --- a/drivers/crypto/mxs-dcp.c +++ b/drivers/crypto/mxs-dcp.c @@ -353,7 +353,7 @@ static int mxs_dcp_aes_block_crypt(struct crypto_async_request *arq) for_each_sg(req->src, src, sg_nents(req->src), i) { src_buf = sg_virt(src); - len = sg_dma_len(src); + len = src->length; tlen += len; limit_hit = tlen > req->cryptlen; From 8cbd1539e00dd2325f4db8c6fb6eac632330ee31 Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Mon, 22 Jun 2026 15:18:09 +0200 Subject: [PATCH 0060/2142] crypto: qce - Remove unsafe/deprecated algorithms commit 7e28b0a5c4b7d075b98ce6d8f5290a9d3deb5b92 upstream. Remove algorithms that are either unsafe or deprecated and have no in-kernel users that cannot be served by the ARM CE implementations. AES-ECB reveals plaintext patterns (identical plaintext blocks produce identical ciphertext blocks) and should not be exposed as a hardware- accelerated primitive. DES, Triple DES and HMAC-SHA1 have been deprecated for years. Remove sha1, ecb(aes), ecb(des), cbc(des), ecb(des3_ede), cbc(des3_ede), hmac(sha1) and all AEAD variants built on these primitives as well as authenc(hmac(sha256),cbc(des)). Also clean up the - now dead - code, flags and constants. Cc: stable@vger.kernel.org Acked-by: Eric Biggers Tested-by: Kuldeep Singh Signed-off-by: Bartosz Golaszewski Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/qce/aead.c | 56 +------------------- drivers/crypto/qce/common.c | 55 +++++--------------- drivers/crypto/qce/common.h | 16 ++---- drivers/crypto/qce/regs-v5.h | 4 -- drivers/crypto/qce/sha.c | 30 +---------- drivers/crypto/qce/sha.h | 1 - drivers/crypto/qce/skcipher.c | 97 +---------------------------------- 7 files changed, 20 insertions(+), 239 deletions(-) diff --git a/drivers/crypto/qce/aead.c b/drivers/crypto/qce/aead.c index 1c9a7dd7f05096..a9642c67f47614 100644 --- a/drivers/crypto/qce/aead.c +++ b/drivers/crypto/qce/aead.c @@ -9,8 +9,6 @@ #include #include #include -#include -#include #include #include #include "aead.h" @@ -592,7 +590,6 @@ static int qce_aead_setkey(struct crypto_aead *tfm, const u8 *key, unsigned int struct qce_aead_ctx *ctx = crypto_aead_ctx(tfm); struct crypto_authenc_keys authenc_keys; unsigned long flags = to_aead_tmpl(tfm)->alg_flags; - u32 _key[6]; int err; err = crypto_authenc_extractkeys(&authenc_keys, key, keylen); @@ -603,26 +600,7 @@ static int qce_aead_setkey(struct crypto_aead *tfm, const u8 *key, unsigned int authenc_keys.authkeylen > QCE_MAX_KEY_SIZE) return -EINVAL; - if (IS_DES(flags)) { - err = verify_aead_des_key(tfm, authenc_keys.enckey, authenc_keys.enckeylen); - if (err) - return err; - } else if (IS_3DES(flags)) { - err = verify_aead_des3_key(tfm, authenc_keys.enckey, authenc_keys.enckeylen); - if (err) - return err; - /* - * The crypto engine does not support any two keys - * being the same for triple des algorithms. The - * verify_skcipher_des3_key does not check for all the - * below conditions. Schedule fallback in this case. - */ - memcpy(_key, authenc_keys.enckey, DES3_EDE_KEY_SIZE); - if (!((_key[0] ^ _key[2]) | (_key[1] ^ _key[3])) || - !((_key[2] ^ _key[4]) | (_key[3] ^ _key[5])) || - !((_key[0] ^ _key[4]) | (_key[1] ^ _key[5]))) - ctx->need_fallback = true; - } else if (IS_AES(flags)) { + if (IS_AES(flags)) { /* No random key sizes */ if (authenc_keys.enckeylen != AES_KEYSIZE_128 && authenc_keys.enckeylen != AES_KEYSIZE_192 && @@ -693,38 +671,6 @@ struct qce_aead_def { }; static const struct qce_aead_def aead_def[] = { - { - .flags = QCE_ALG_DES | QCE_MODE_CBC | QCE_HASH_SHA1_HMAC, - .name = "authenc(hmac(sha1),cbc(des))", - .drv_name = "authenc-hmac-sha1-cbc-des-qce", - .blocksize = DES_BLOCK_SIZE, - .ivsize = DES_BLOCK_SIZE, - .maxauthsize = SHA1_DIGEST_SIZE, - }, - { - .flags = QCE_ALG_3DES | QCE_MODE_CBC | QCE_HASH_SHA1_HMAC, - .name = "authenc(hmac(sha1),cbc(des3_ede))", - .drv_name = "authenc-hmac-sha1-cbc-3des-qce", - .blocksize = DES3_EDE_BLOCK_SIZE, - .ivsize = DES3_EDE_BLOCK_SIZE, - .maxauthsize = SHA1_DIGEST_SIZE, - }, - { - .flags = QCE_ALG_DES | QCE_MODE_CBC | QCE_HASH_SHA256_HMAC, - .name = "authenc(hmac(sha256),cbc(des))", - .drv_name = "authenc-hmac-sha256-cbc-des-qce", - .blocksize = DES_BLOCK_SIZE, - .ivsize = DES_BLOCK_SIZE, - .maxauthsize = SHA256_DIGEST_SIZE, - }, - { - .flags = QCE_ALG_3DES | QCE_MODE_CBC | QCE_HASH_SHA256_HMAC, - .name = "authenc(hmac(sha256),cbc(des3_ede))", - .drv_name = "authenc-hmac-sha256-cbc-3des-qce", - .blocksize = DES3_EDE_BLOCK_SIZE, - .ivsize = DES3_EDE_BLOCK_SIZE, - .maxauthsize = SHA256_DIGEST_SIZE, - }, { .flags = QCE_ALG_AES | QCE_MODE_CBC | QCE_HASH_SHA256_HMAC, .name = "authenc(hmac(sha256),cbc(aes))", diff --git a/drivers/crypto/qce/common.c b/drivers/crypto/qce/common.c index 54a78a57f63028..3081d765a0f2c5 100644 --- a/drivers/crypto/qce/common.c +++ b/drivers/crypto/qce/common.c @@ -8,7 +8,6 @@ #include #include #include -#include #include #include "cipher.h" @@ -115,18 +114,16 @@ static u32 qce_auth_cfg(unsigned long flags, u32 key_size, u32 auth_size) cfg |= AUTH_KEY_SZ_AES256 << AUTH_KEY_SIZE_SHIFT; } - if (IS_SHA1(flags) || IS_SHA1_HMAC(flags)) - cfg |= AUTH_SIZE_SHA1 << AUTH_SIZE_SHIFT; - else if (IS_SHA256(flags) || IS_SHA256_HMAC(flags)) + if (IS_SHA256(flags) || IS_SHA256_HMAC(flags)) cfg |= AUTH_SIZE_SHA256 << AUTH_SIZE_SHIFT; else if (IS_CMAC(flags)) cfg |= AUTH_SIZE_ENUM_16_BYTES << AUTH_SIZE_SHIFT; else if (IS_CCM(flags)) cfg |= (auth_size - 1) << AUTH_SIZE_SHIFT; - if (IS_SHA1(flags) || IS_SHA256(flags)) + if (IS_SHA256(flags)) cfg |= AUTH_MODE_HASH << AUTH_MODE_SHIFT; - else if (IS_SHA1_HMAC(flags) || IS_SHA256_HMAC(flags)) + else if (IS_SHA256_HMAC(flags)) cfg |= AUTH_MODE_HMAC << AUTH_MODE_SHIFT; else if (IS_CCM(flags)) cfg |= AUTH_MODE_CCM << AUTH_MODE_SHIFT; @@ -191,7 +188,7 @@ static int qce_setup_regs_ahash(struct crypto_async_request *async_req) else qce_cpu_to_be32p_array(auth, rctx->digest, digestsize); - iv_words = (IS_SHA1(rctx->flags) || IS_SHA1_HMAC(rctx->flags)) ? 5 : 8; + iv_words = 8; qce_write_array(qce, REG_AUTH_IV0, (u32 *)auth, iv_words); if (rctx->first_blk) @@ -243,19 +240,8 @@ static u32 qce_encr_cfg(unsigned long flags, u32 aes_key_size) if (IS_AES(flags)) cfg |= ENCR_ALG_AES << ENCR_ALG_SHIFT; - else if (IS_DES(flags) || IS_3DES(flags)) - cfg |= ENCR_ALG_DES << ENCR_ALG_SHIFT; - - if (IS_DES(flags)) - cfg |= ENCR_KEY_SZ_DES << ENCR_KEY_SZ_SHIFT; - - if (IS_3DES(flags)) - cfg |= ENCR_KEY_SZ_3DES << ENCR_KEY_SZ_SHIFT; switch (flags & QCE_MODE_MASK) { - case QCE_MODE_ECB: - cfg |= ENCR_MODE_ECB << ENCR_MODE_SHIFT; - break; case QCE_MODE_CBC: cfg |= ENCR_MODE_CBC << ENCR_MODE_SHIFT; break; @@ -340,13 +326,7 @@ static int qce_setup_regs_skcipher(struct crypto_async_request *async_req) encr_cfg = qce_encr_cfg(flags, keylen); - if (IS_DES(flags)) { - enciv_words = 2; - enckey_words = 2; - } else if (IS_3DES(flags)) { - enciv_words = 2; - enckey_words = 6; - } else if (IS_AES(flags)) { + if (IS_AES(flags)) { if (IS_XTS(flags)) qce_xtskey(qce, ctx->enc_key, ctx->enc_keylen, rctx->cryptlen); @@ -357,14 +337,12 @@ static int qce_setup_regs_skcipher(struct crypto_async_request *async_req) qce_write_array(qce, REG_ENCR_KEY0, (u32 *)enckey, enckey_words); - if (!IS_ECB(flags)) { - if (IS_XTS(flags)) - qce_xts_swapiv(enciv, rctx->iv, ivsize); - else - qce_cpu_to_be32p_array(enciv, rctx->iv, ivsize); + if (IS_XTS(flags)) + qce_xts_swapiv(enciv, rctx->iv, ivsize); + else + qce_cpu_to_be32p_array(enciv, rctx->iv, ivsize); - qce_write_array(qce, REG_CNTR0_IV0, (u32 *)enciv, enciv_words); - } + qce_write_array(qce, REG_CNTR0_IV0, (u32 *)enciv, enciv_words); if (IS_ENCRYPT(flags)) encr_cfg |= BIT(ENCODE_SHIFT); @@ -393,10 +371,6 @@ static int qce_setup_regs_skcipher(struct crypto_async_request *async_req) #endif #ifdef CONFIG_CRYPTO_DEV_QCE_AEAD -static const u32 std_iv_sha1[SHA256_DIGEST_SIZE / sizeof(u32)] = { - SHA1_H0, SHA1_H1, SHA1_H2, SHA1_H3, SHA1_H4, 0, 0, 0 -}; - static const u32 std_iv_sha256[SHA256_DIGEST_SIZE / sizeof(u32)] = { SHA256_H0, SHA256_H1, SHA256_H2, SHA256_H3, SHA256_H4, SHA256_H5, SHA256_H6, SHA256_H7 @@ -473,13 +447,8 @@ static int qce_setup_regs_aead(struct crypto_async_request *async_req) /* Write initial authentication IV only for HMAC algorithms */ if (IS_SHA_HMAC(rctx->flags)) { /* Write default authentication iv */ - if (IS_SHA1_HMAC(rctx->flags)) { - auth_ivsize = SHA1_DIGEST_SIZE; - memcpy(authiv, std_iv_sha1, auth_ivsize); - } else if (IS_SHA256_HMAC(rctx->flags)) { - auth_ivsize = SHA256_DIGEST_SIZE; - memcpy(authiv, std_iv_sha256, auth_ivsize); - } + auth_ivsize = SHA256_DIGEST_SIZE; + memcpy(authiv, std_iv_sha256, auth_ivsize); authiv_words = auth_ivsize / sizeof(u32); qce_write_array(qce, REG_AUTH_IV0, (u32 *)authiv, authiv_words); } else if (IS_CCM(rctx->flags)) { diff --git a/drivers/crypto/qce/common.h b/drivers/crypto/qce/common.h index 02e63ad9f24557..9cd2e6ed8bbb0f 100644 --- a/drivers/crypto/qce/common.h +++ b/drivers/crypto/qce/common.h @@ -22,7 +22,7 @@ /* IV length in bytes */ #define QCE_AES_IV_LENGTH AES_BLOCK_SIZE -/* max of AES_BLOCK_SIZE, DES3_EDE_BLOCK_SIZE */ +/* max of AES_BLOCK_SIZE */ #define QCE_MAX_IV_SIZE AES_BLOCK_SIZE /* maximum nonce bytes */ @@ -33,14 +33,10 @@ #define QCE_MAX_ALIGN_SIZE 64 /* cipher algorithms */ -#define QCE_ALG_DES BIT(0) -#define QCE_ALG_3DES BIT(1) #define QCE_ALG_AES BIT(2) /* hash and hmac algorithms */ -#define QCE_HASH_SHA1 BIT(3) #define QCE_HASH_SHA256 BIT(4) -#define QCE_HASH_SHA1_HMAC BIT(5) #define QCE_HASH_SHA256_HMAC BIT(6) #define QCE_HASH_AES_CMAC BIT(7) @@ -58,21 +54,15 @@ #define QCE_ENCRYPT BIT(30) #define QCE_DECRYPT BIT(31) -#define IS_DES(flags) (flags & QCE_ALG_DES) -#define IS_3DES(flags) (flags & QCE_ALG_3DES) #define IS_AES(flags) (flags & QCE_ALG_AES) -#define IS_SHA1(flags) (flags & QCE_HASH_SHA1) #define IS_SHA256(flags) (flags & QCE_HASH_SHA256) -#define IS_SHA1_HMAC(flags) (flags & QCE_HASH_SHA1_HMAC) #define IS_SHA256_HMAC(flags) (flags & QCE_HASH_SHA256_HMAC) #define IS_CMAC(flags) (flags & QCE_HASH_AES_CMAC) -#define IS_SHA(flags) (IS_SHA1(flags) || IS_SHA256(flags)) -#define IS_SHA_HMAC(flags) \ - (IS_SHA1_HMAC(flags) || IS_SHA256_HMAC(flags)) +#define IS_SHA(flags) IS_SHA256(flags) +#define IS_SHA_HMAC(flags) IS_SHA256_HMAC(flags) #define IS_CBC(mode) (mode & QCE_MODE_CBC) -#define IS_ECB(mode) (mode & QCE_MODE_ECB) #define IS_CTR(mode) (mode & QCE_MODE_CTR) #define IS_XTS(mode) (mode & QCE_MODE_XTS) #define IS_CCM(mode) (mode & QCE_MODE_CCM) diff --git a/drivers/crypto/qce/regs-v5.h b/drivers/crypto/qce/regs-v5.h index d59ed279890621..431a7db1a4e721 100644 --- a/drivers/crypto/qce/regs-v5.h +++ b/drivers/crypto/qce/regs-v5.h @@ -203,7 +203,6 @@ #define AUTH_SIZE_SHIFT 9 #define AUTH_SIZE_MASK GENMASK(13, 9) -#define AUTH_SIZE_SHA1 0 #define AUTH_SIZE_SHA256 1 #define AUTH_SIZE_ENUM_1_BYTES 0 #define AUTH_SIZE_ENUM_2_BYTES 1 @@ -284,15 +283,12 @@ #define ENCR_KEY_SZ_SHIFT 3 #define ENCR_KEY_SZ_MASK GENMASK(5, 3) -#define ENCR_KEY_SZ_DES 0 -#define ENCR_KEY_SZ_3DES 1 #define ENCR_KEY_SZ_AES128 0 #define ENCR_KEY_SZ_AES256 2 #define ENCR_ALG_SHIFT 0 #define ENCR_ALG_MASK GENMASK(2, 0) #define ENCR_ALG_NONE 0 -#define ENCR_ALG_DES 1 #define ENCR_ALG_AES 2 #define ENCR_ALG_KASUMI 4 #define ENCR_ALG_SNOW_3G 5 diff --git a/drivers/crypto/qce/sha.c b/drivers/crypto/qce/sha.c index 1b37121cbcdcb7..cd9391219b1f3a 100644 --- a/drivers/crypto/qce/sha.c +++ b/drivers/crypto/qce/sha.c @@ -25,10 +25,6 @@ struct qce_sha_saved_state { static LIST_HEAD(ahash_algs); -static const u32 std_iv_sha1[SHA256_DIGEST_SIZE / sizeof(u32)] = { - SHA1_H0, SHA1_H1, SHA1_H2, SHA1_H3, SHA1_H4, 0, 0, 0 -}; - static const u32 std_iv_sha256[SHA256_DIGEST_SIZE / sizeof(u32)] = { SHA256_H0, SHA256_H1, SHA256_H2, SHA256_H3, SHA256_H4, SHA256_H5, SHA256_H6, SHA256_H7 @@ -349,9 +345,7 @@ static int qce_ahash_hmac_setkey(struct crypto_ahash *tfm, const u8 *key, return 0; } - if (digestsize == SHA1_DIGEST_SIZE) - alg_name = "sha1-qce"; - else if (digestsize == SHA256_DIGEST_SIZE) + if (digestsize == SHA256_DIGEST_SIZE) alg_name = "sha256-qce"; else return -EINVAL; @@ -412,15 +406,6 @@ struct qce_ahash_def { }; static const struct qce_ahash_def ahash_def[] = { - { - .flags = QCE_HASH_SHA1, - .name = "sha1", - .drv_name = "sha1-qce", - .digestsize = SHA1_DIGEST_SIZE, - .blocksize = SHA1_BLOCK_SIZE, - .statesize = sizeof(struct qce_sha_saved_state), - .std_iv = std_iv_sha1, - }, { .flags = QCE_HASH_SHA256, .name = "sha256", @@ -430,15 +415,6 @@ static const struct qce_ahash_def ahash_def[] = { .statesize = sizeof(struct qce_sha_saved_state), .std_iv = std_iv_sha256, }, - { - .flags = QCE_HASH_SHA1_HMAC, - .name = "hmac(sha1)", - .drv_name = "hmac-sha1-qce", - .digestsize = SHA1_DIGEST_SIZE, - .blocksize = SHA1_BLOCK_SIZE, - .statesize = sizeof(struct qce_sha_saved_state), - .std_iv = std_iv_sha1, - }, { .flags = QCE_HASH_SHA256_HMAC, .name = "hmac(sha256)", @@ -476,9 +452,7 @@ static int qce_ahash_register_one(const struct qce_ahash_def *def, alg->halg.digestsize = def->digestsize; alg->halg.statesize = def->statesize; - if (IS_SHA1(def->flags)) - tmpl->hash_zero = sha1_zero_message_hash; - else if (IS_SHA256(def->flags)) + if (IS_SHA256(def->flags)) tmpl->hash_zero = sha256_zero_message_hash; base = &alg->halg.base; diff --git a/drivers/crypto/qce/sha.h b/drivers/crypto/qce/sha.h index a22695361f1654..cb822fc334dc18 100644 --- a/drivers/crypto/qce/sha.h +++ b/drivers/crypto/qce/sha.h @@ -7,7 +7,6 @@ #define _SHA_H_ #include -#include #include #include "common.h" diff --git a/drivers/crypto/qce/skcipher.c b/drivers/crypto/qce/skcipher.c index db0b648a56eb1a..ff4ee9541f7cb0 100644 --- a/drivers/crypto/qce/skcipher.c +++ b/drivers/crypto/qce/skcipher.c @@ -11,7 +11,6 @@ #include #include #include -#include #include #include "cipher.h" @@ -209,51 +208,6 @@ static int qce_skcipher_setkey(struct crypto_skcipher *ablk, const u8 *key, return ret; } -static int qce_des_setkey(struct crypto_skcipher *ablk, const u8 *key, - unsigned int keylen) -{ - struct qce_cipher_ctx *ctx = crypto_skcipher_ctx(ablk); - int err; - - err = verify_skcipher_des_key(ablk, key); - if (err) - return err; - - ctx->enc_keylen = keylen; - memcpy(ctx->enc_key, key, keylen); - return 0; -} - -static int qce_des3_setkey(struct crypto_skcipher *ablk, const u8 *key, - unsigned int keylen) -{ - struct qce_cipher_ctx *ctx = crypto_skcipher_ctx(ablk); - u32 _key[6]; - int err; - - err = verify_skcipher_des3_key(ablk, key); - if (err) - return err; - - /* - * The crypto engine does not support any two keys - * being the same for triple des algorithms. The - * verify_skcipher_des3_key does not check for all the - * below conditions. Return -ENOKEY in case any two keys - * are the same. Revisit to see if a fallback cipher - * is needed to handle this condition. - */ - memcpy(_key, key, DES3_EDE_KEY_SIZE); - if (!((_key[0] ^ _key[2]) | (_key[1] ^ _key[3])) || - !((_key[2] ^ _key[4]) | (_key[3] ^ _key[5])) || - !((_key[0] ^ _key[4]) | (_key[1] ^ _key[5]))) - return -ENOKEY; - - ctx->enc_keylen = keylen; - memcpy(ctx->enc_key, key, keylen); - return 0; -} - static int qce_skcipher_crypt(struct skcipher_request *req, int encrypt) { struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); @@ -276,7 +230,7 @@ static int qce_skcipher_crypt(struct skcipher_request *req, int encrypt) * ECB and CBC algorithms require message lengths to be * multiples of block size. */ - if (IS_ECB(rctx->flags) || IS_CBC(rctx->flags)) + if (IS_CBC(rctx->flags)) if (!IS_ALIGNED(req->cryptlen, blocksize)) return -EINVAL; @@ -359,15 +313,6 @@ struct qce_skcipher_def { }; static const struct qce_skcipher_def skcipher_def[] = { - { - .flags = QCE_ALG_AES | QCE_MODE_ECB, - .name = "ecb(aes)", - .drv_name = "ecb-aes-qce", - .blocksize = AES_BLOCK_SIZE, - .ivsize = 0, - .min_keysize = AES_MIN_KEY_SIZE, - .max_keysize = AES_MAX_KEY_SIZE, - }, { .flags = QCE_ALG_AES | QCE_MODE_CBC, .name = "cbc(aes)", @@ -396,42 +341,6 @@ static const struct qce_skcipher_def skcipher_def[] = { .min_keysize = AES_MIN_KEY_SIZE * 2, .max_keysize = AES_MAX_KEY_SIZE * 2, }, - { - .flags = QCE_ALG_DES | QCE_MODE_ECB, - .name = "ecb(des)", - .drv_name = "ecb-des-qce", - .blocksize = DES_BLOCK_SIZE, - .ivsize = 0, - .min_keysize = DES_KEY_SIZE, - .max_keysize = DES_KEY_SIZE, - }, - { - .flags = QCE_ALG_DES | QCE_MODE_CBC, - .name = "cbc(des)", - .drv_name = "cbc-des-qce", - .blocksize = DES_BLOCK_SIZE, - .ivsize = DES_BLOCK_SIZE, - .min_keysize = DES_KEY_SIZE, - .max_keysize = DES_KEY_SIZE, - }, - { - .flags = QCE_ALG_3DES | QCE_MODE_ECB, - .name = "ecb(des3_ede)", - .drv_name = "ecb-3des-qce", - .blocksize = DES3_EDE_BLOCK_SIZE, - .ivsize = 0, - .min_keysize = DES3_EDE_KEY_SIZE, - .max_keysize = DES3_EDE_KEY_SIZE, - }, - { - .flags = QCE_ALG_3DES | QCE_MODE_CBC, - .name = "cbc(des3_ede)", - .drv_name = "cbc-3des-qce", - .blocksize = DES3_EDE_BLOCK_SIZE, - .ivsize = DES3_EDE_BLOCK_SIZE, - .min_keysize = DES3_EDE_KEY_SIZE, - .max_keysize = DES3_EDE_KEY_SIZE, - }, }; static int qce_skcipher_register_one(const struct qce_skcipher_def *def, @@ -455,9 +364,7 @@ static int qce_skcipher_register_one(const struct qce_skcipher_def *def, alg->ivsize = def->ivsize; alg->min_keysize = def->min_keysize; alg->max_keysize = def->max_keysize; - alg->setkey = IS_3DES(def->flags) ? qce_des3_setkey : - IS_DES(def->flags) ? qce_des_setkey : - qce_skcipher_setkey; + alg->setkey = qce_skcipher_setkey; alg->encrypt = qce_skcipher_encrypt; alg->decrypt = qce_skcipher_decrypt; From 29b4f7bc2991313bd3e6f6fb8fdf1b173f086dd6 Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Tue, 11 Aug 2026 17:37:36 +0200 Subject: [PATCH 0061/2142] KVM: s390: vsie: zero stale crypto bits commit 34d5b5b646c91cfb9338d7a12c955a70ffb8c66b upstream. When shadowing crypto access bits from a format0 apcb (crycb 0 or 1), the bits 64..255 are unchanged from whatever is in the vsie page in the crycb and thus in the apcb. This gives a nested guest potential access to a device no longer available. Zero out the remaining bits. Fixes: 6b79de4b056e ("KVM: s390: vsie: allow guest FORMAT-1 CRYCB on host FORMAT-2") Cc: stable@vger.kernel.org Signed-off-by: Christian Borntraeger Reviewed-by: Claudio Imbrenda Signed-off-by: Claudio Imbrenda Message-ID: <20260811153738.206885-3-borntraeger@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman --- arch/s390/kvm/vsie.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/s390/kvm/vsie.c b/arch/s390/kvm/vsie.c index eea24562e7db2b..0a7d8dfab6b793 100644 --- a/arch/s390/kvm/vsie.c +++ b/arch/s390/kvm/vsie.c @@ -173,6 +173,7 @@ static int setup_apcb10(struct kvm_vcpu *vcpu, struct kvm_s390_apcb1 *apcb_s, sizeof(struct kvm_s390_apcb0))) return -EFAULT; + memset(apcb_s, 0, sizeof(*apcb_s)); apcb_s->apm[0] = apcb_h->apm[0] & tmp.apm[0]; apcb_s->aqm[0] = apcb_h->aqm[0] & tmp.aqm[0] & 0xffff000000000000UL; apcb_s->adm[0] = apcb_h->adm[0] & tmp.adm[0] & 0xffff000000000000UL; From 7c48aa0c1e79116b8af4b988d16ee29b427d6491 Mon Sep 17 00:00:00 2001 From: Griffin Kroah-Hartman Date: Mon, 13 Jul 2026 17:43:53 +0200 Subject: [PATCH 0062/2142] usb: core: Add lock to usb_wakeup_notification() commit e263e18a9e7b1ff3e7301f0801c6ff87c31adfb6 upstream. Add a spin lock to usb_wakeup notification to prevent a race condition with dereferencing freed memory. This could be hit by the xHCI driver as it calls this function from an IRQ and could race with the hub_disconnect() function, which properly grabs this lock to protect the state of the device. Assisted-by: gkh_clanker_t1000 Signed-off-by: Griffin Kroah-Hartman Link: https://patch.msgid.link/20260713-usb_core_patches_1-v1-3-7721c2b33f53@kroah.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/hub.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index d92bf887739d08..2d4102c62c98c8 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -753,10 +753,12 @@ void usb_wakeup_notification(struct usb_device *hdev, { struct usb_hub *hub; struct usb_port *port_dev; + unsigned long flags; if (!hdev) return; + spin_lock_irqsave(&device_state_lock, flags); hub = usb_hub_to_struct_hub(hdev); if (hub) { port_dev = hub->ports[portnum - 1]; @@ -766,6 +768,7 @@ void usb_wakeup_notification(struct usb_device *hdev, set_bit(portnum, hub->wakeup_bits); kick_hub_wq(hub); } + spin_unlock_irqrestore(&device_state_lock, flags); } EXPORT_SYMBOL_GPL(usb_wakeup_notification); From b471594da637dcd5ee5e93d12a28d5c3716704cf Mon Sep 17 00:00:00 2001 From: Griffin Kroah-Hartman Date: Wed, 22 Jul 2026 10:17:39 +0200 Subject: [PATCH 0063/2142] usb: core: Strengthen error handling in hub_hub_status() commit a29496745aa335d97f617385809583241e118610 upstream. Add additional error handling after the call to get_hub_status() in hub_hub_status(). get_hub_status() uses usb_control_msg() which does not verify that the message is the correct length, substituting it for usb_control_msg_recv() would also solve this issue but increase memory allocations. Instead, error handling is copied from the method used in hub_ext_port_status(), which shares the same flow of logic as hub_hub_status(). Assisted-by: gkh_clanker_t1000 Signed-off-by: Griffin Kroah-Hartman Link: https://patch.msgid.link/20260722-usb_core_patches_2-v3-1-87622252bfdd@kroah.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/hub.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 2d4102c62c98c8..068c7bea310201 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -994,10 +994,12 @@ static int hub_hub_status(struct usb_hub *hub, mutex_lock(&hub->status_mutex); ret = get_hub_status(hub->hdev, &hub->status->hub); - if (ret < 0) { + if (ret < (int)sizeof(hub->status->hub)) { if (ret != -ENODEV) dev_err(hub->intfdev, "%s failed (err = %d)\n", __func__, ret); + if (ret >= 0) + ret = -EIO; } else { *status = le16_to_cpu(hub->status->hub.wHubStatus); *change = le16_to_cpu(hub->status->hub.wHubChange); From 8bf1cdb6d05c144874e3c24801443d9db5577bde Mon Sep 17 00:00:00 2001 From: Trevor Vorhees Date: Tue, 11 Aug 2026 20:44:10 -0400 Subject: [PATCH 0064/2142] ALSA: usb-audio: Fix sample rates for PreSonus AudioBox USB commit 21e958c4fd92d63139039430c246613505480689 upstream. The fixed audio formats for the PreSonus AudioBox USB specify a discrete rate mask but leave nr_rates at zero and rate_table unset. find_format() therefore rejects every requested rate, preventing the playback and capture streams from being opened. Add the advertised 44100 and 48000 Hz rates to both streams and report their 24 significant bits. Fixes: 34fe4a9df247 ("ALSA: usb-audio: Add quirk for PreSonus AudioBox USB") Cc: stable@vger.kernel.org Signed-off-by: Trevor Vorhees Link: https://patch.msgid.link/20260811-audiobox-usb-fix-v1-1-13c8b7f071ea@proton.me Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/quirks-table.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index 71444c2898b4b2..9a28d7c6d923a4 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -2692,6 +2692,7 @@ YAMAHA_DEVICE(0x7010, "UB99"), { QUIRK_DATA_AUDIOFORMAT(2) { .formats = SNDRV_PCM_FMTBIT_S24_3LE, + .fmt_bits = 24, .channels = 2, .iface = 2, .altsetting = 1, @@ -2703,11 +2704,16 @@ YAMAHA_DEVICE(0x7010, "UB99"), SNDRV_PCM_RATE_48000, .rate_min = 44100, .rate_max = 48000, + .nr_rates = 2, + .rate_table = (unsigned int[]) { + 44100, 48000 + }, } }, { QUIRK_DATA_AUDIOFORMAT(3) { .formats = SNDRV_PCM_FMTBIT_S24_3LE, + .fmt_bits = 24, .channels = 2, .iface = 3, .altsetting = 1, @@ -2719,6 +2725,10 @@ YAMAHA_DEVICE(0x7010, "UB99"), SNDRV_PCM_RATE_48000, .rate_min = 44100, .rate_max = 48000, + .nr_rates = 2, + .rate_table = (unsigned int[]) { + 44100, 48000 + }, } }, QUIRK_COMPOSITE_END From 1074c2306901b44ebcb83855583c6776e1e392ea Mon Sep 17 00:00:00 2001 From: Marouane El Moufid Date: Sun, 23 Aug 2026 13:55:48 +0000 Subject: [PATCH 0065/2142] ALSA: usb-audio: fix OOB write in snd_usbmidi_novation_output() commit 1035a8f63bae28e498b0e7b5ac91d749844a7158 upstream. snd_usbmidi_novation_output() lays out a two-byte header at transfer_buffer[0..1] and passes &transfer_buffer[2] together with a length of ep->max_transfer - 2 to snd_rawmidi_transmit(): count = snd_rawmidi_transmit(ep->ports[0].substream, &transfer_buffer[2], ep->max_transfer - 2); ep->max_transfer comes from the output endpoint's wMaxPacketSize via usb_maxpacket(). A malformed or malicious device can advertise a bulk OUT endpoint with a wMaxPacketSize of 1 - the USB core only clamps this value downwards - so ep->max_transfer becomes 1 and the count argument becomes -1. snd_rawmidi_transmit() passes the negative count on to __snd_rawmidi_transmit_peek(), where "if (count1 > count) count1 = count" leaves count1 negative; get_aligned_size() keeps it negative for a byte-stream substream, so the following memcpy(buffer, ..., count1) runs with a (size_t)-1 length and writes far past the transfer buffer, which was allocated with usb_alloc_coherent(ep->max_transfer). This is the same class of bug that was fixed for snd_usbmidi_akai_output() in commit 0970274613fb ("ALSA: usb-audio: fix OOB write in snd_usbmidi_akai_output()"); the novation output routine was left unguarded. Bail out when the endpoint cannot hold the two-byte header plus at least one payload byte. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Signed-off-by: Marouane El Moufid Link: https://patch.msgid.link/178749334830.543645.13722252148340572274@espilon.net Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/midi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/usb/midi.c b/sound/usb/midi.c index f8996416c3be15..8a9bc37f0b6ee8 100644 --- a/sound/usb/midi.c +++ b/sound/usb/midi.c @@ -875,6 +875,8 @@ static void snd_usbmidi_novation_output(struct snd_usb_midi_out_endpoint *ep, if (!ep->ports[0].active) return; + if (ep->max_transfer < 3) + return; transfer_buffer = urb->transfer_buffer; count = snd_rawmidi_transmit(ep->ports[0].substream, &transfer_buffer[2], From d1f643b1c0258bd519146f7a342bbb394d413912 Mon Sep 17 00:00:00 2001 From: Will Porter Date: Mon, 24 Aug 2026 17:57:57 -0500 Subject: [PATCH 0066/2142] ALSA: usb-audio: Complete cleanup after system-resume errors commit 1739a976312e110c93a8dee66a1cdf893a1b187e upstream. A failed system resume can leave the card unusable until reboot. usb_audio_resume() jumps to err_out when snd_usb_pcm_resume() or snd_usb_mixer_resume() fails. The error path skips the out: block, which restores D0 and decrements chip->num_suspended_intf. The card stays in SNDRV_CTL_POWER_D3hot, so later control access blocks in snd_power_ref_and_wait(). USB core logs an interface resume callback error. It does not retry that callback, so a later callback cannot complete the skipped cleanup. usb_audio_suspend() increments num_suspended_intf before returning success. A system-resume callback must consume the system-suspend count even if a component resume fails. Otherwise, the stranded count skews later suspend and resume cycles. Do not apply this cleanup to runtime-resume errors. Runtime PM can retry -EAGAIN or -EBUSY without another suspend callback. The count must continue to describe that suspended interface. Other runtime-resume errors latch runtime_error in the PM core and do not cause an immediate callback retry. Both parts of the system-resume error path are longstanding. Commit 88a8516a2128a ("ALSA: usbaudio: implement USB autosuspend") introduced err_out past the D0 restore. Commit 862b2509d157c ("ALSA: usb-audio: Fix inconsistent card PM state after resume") later moved num_suspended_intf-- into the out: block. The error path now skips both operations. No third-party code is needed to reach the error path. snd_usb_mixer_resume() ends in snd_usb_mixer_activate(), which returns the result of usb_submit_urb() for devices that have a mixer status URB. Its mixer->private_resume hook can also fail through scarlett2_init_notify(). snd_usb_pcm_resume() issues a SET_CUR request to a UAC3 power domain. It can return -EPIPE or -EIO when the device stalls the request. Route a component error through out: only when system_suspend is nonzero. Continue to return runtime-resume errors through err_out. Later component resume stages remain skipped. The original error still reaches USB core. A later transfer can fail if the device did not recover. I reproduced the system-resume failure on an Audient iD14 MkI with an out-of-tree diagnostic mixer resume hook. An injected -EIO on the unpatched core left control readers in uninterruptible sleep in snd_power_ref_and_wait() until a reboot. With this patch, the same failure restored control access. A second system suspend and resume also succeeded after I disabled fault injection. Assisted-by: Claude:claude-opus-5 Assisted-by: Antigravity:gemini-3.1-pro-high Assisted-by: Codex:gpt-5.6-sol Fixes: 88a8516a2128a ("ALSA: usbaudio: implement USB autosuspend") Fixes: 862b2509d157c ("ALSA: usb-audio: Fix inconsistent card PM state after resume") Cc: Signed-off-by: Will Porter Link: https://patch.msgid.link/20260824225757.26749-1-mrwillporter@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/card.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/sound/usb/card.c b/sound/usb/card.c index 6a3b576fb06792..8b9d2ebf1809cd 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -1276,8 +1276,11 @@ static int usb_audio_resume(struct usb_interface *intf) list_for_each_entry(as, &chip->pcm_list, list) { err = snd_usb_pcm_resume(as); - if (err < 0) - goto err_out; + if (err < 0) { + if (!chip->system_suspend) + goto err_out; + goto out; + } } /* @@ -1286,8 +1289,11 @@ static int usb_audio_resume(struct usb_interface *intf) */ list_for_each_entry(mixer, &chip->mixer_list, list) { err = snd_usb_mixer_resume(mixer); - if (err < 0) - goto err_out; + if (err < 0) { + if (!chip->system_suspend) + goto err_out; + goto out; + } } list_for_each(p, &chip->midi_list) { From d762aef4eba354066be21a5d88eb2066e282f4c9 Mon Sep 17 00:00:00 2001 From: Jiale Yao Date: Sun, 26 Jul 2026 00:27:51 +0800 Subject: [PATCH 0067/2142] USB: serial: option: fix slab OOB read in interrupt URB callback commit 885d802f544ca7bfa8f3984d94233cce715bb6b3 upstream. The interrupt URB buffer is allocated in setup_port_interrupt_in() based on the endpoint's wMaxPacketSize: buffer_size = usb_endpoint_maxp(epd); port->interrupt_in_buffer = kmalloc(buffer_size, GFP_KERNEL); When a USB device declares wMaxPacketSize = 8 on its interrupt IN endpoint, the buffer is allocated from kmalloc-8 cache (exactly 8 bytes). If the device sends a short packet (actual_length < wMaxPacketSize), the URB completes with status == 0 and the callback proceeds to read: data[sizeof(struct usb_ctrlrequest)] which evaluates to data[8], accessing 1 byte beyond the allocated 8-byte buffer. This results in a slab out-of-bounds read. Fix this by adding the missing bounds check: first verify that the actual length is large enough to contain the struct usb_ctrlrequest header before accessing req_pkt->bRequestType and req_pkt->bRequest, and then verify that there is an additional byte for the modem signal state before reading data[sizeof(struct usb_ctrlrequest)] inside the conditional. Use sizeof(*req_pkt) instead of sizeof(struct usb_ctrlrequest) for consistency. Assisted-by: Claude:deepseek-v4-pro Signed-off-by: Jiale Yao Fixes: 58cfe9113e48 ("[PATCH] USB: add Option Card driver") Cc: stable@vger.kernel.org # v2.6.12 [ johan: use dev_err(); split signals declaration and initialisation ] Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/option.c | 20 +++++++++++++++++--- 1 file changed, 17 insertions(+), 3 deletions(-) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 580f06f5ce5e3b..e4ad14375d6a73 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -2689,12 +2689,26 @@ static void option_instat_callback(struct urb *urb) dev_dbg(dev, "%s: NULL req_pkt\n", __func__); return; } + + if (urb->actual_length < sizeof(*req_pkt)) { + dev_err(dev, "%s: short packet: %u bytes\n", __func__, + urb->actual_length); + return; + } + if ((req_pkt->bRequestType == 0xA1) && (req_pkt->bRequest == 0x20)) { + unsigned char signals; int old_dcd_state; - unsigned char signals = *((unsigned char *) - urb->transfer_buffer + - sizeof(struct usb_ctrlrequest)); + + if (urb->actual_length < sizeof(*req_pkt) + 1) { + dev_err(dev, "%s: short interrupt transfer: %u bytes\n", + __func__, urb->actual_length); + return; + } + + signals = *((unsigned char *)urb->transfer_buffer + + sizeof(*req_pkt)); dev_dbg(dev, "%s: signal x%x\n", __func__, signals); From 3720311fa519f273dc5c05086d956f3db62cac7b Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Thu, 6 Aug 2026 15:52:48 +0200 Subject: [PATCH 0068/2142] USB: serial: spcp8x5: drop broken carrier detect support commit d37186bd95a07e334447f47274a38a311dad2172 upstream. The driver does not support modem status notifications and instead used to fetch the modem status once at open() and subsequently operate on and report stale state. As part of fixing this, a call to fetch the status was added to carrier_raised(), which does not work as that callback must not sleep (e.g. unlike tiocmget()). Drop the broken carrier detect support. Fixes: e1ed212d8593 ("USB: spcp8x5: add proper modem-status support") Cc: stable@vger.kernel.org # 3.10 Reported-by: syzbot+3b514b87202742f22c44@syzkaller.appspotmail.com Link: https://lore.kernel.org/all/6a73cea2.01d0871a.3a0d52.000d.GAE@google.com Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/spcp8x5.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/drivers/usb/serial/spcp8x5.c b/drivers/usb/serial/spcp8x5.c index c11d64bf08fbae..f610aef6bf59b1 100644 --- a/drivers/usb/serial/spcp8x5.c +++ b/drivers/usb/serial/spcp8x5.c @@ -235,18 +235,6 @@ static void spcp8x5_set_work_mode(struct usb_serial_port *port, u16 value, dev_err(&port->dev, "failed to set work mode: %d\n", ret); } -static int spcp8x5_carrier_raised(struct usb_serial_port *port) -{ - u8 msr; - int ret; - - ret = spcp8x5_get_msr(port, &msr); - if (ret || msr & MSR_STATUS_LINE_DCD) - return 1; - - return 0; -} - static void spcp8x5_dtr_rts(struct usb_serial_port *port, int on) { struct spcp8x5_private *priv = usb_get_serial_port_data(port); @@ -458,7 +446,6 @@ static struct usb_serial_driver spcp8x5_device = { .num_bulk_out = 1, .open = spcp8x5_open, .dtr_rts = spcp8x5_dtr_rts, - .carrier_raised = spcp8x5_carrier_raised, .set_termios = spcp8x5_set_termios, .init_termios = spcp8x5_init_termios, .tiocmget = spcp8x5_tiocmget, From f24dcc61bd0ecf7639fac5bf700450b398d793a7 Mon Sep 17 00:00:00 2001 From: Shuangpeng Bai Date: Wed, 5 Aug 2026 21:35:02 -0400 Subject: [PATCH 0069/2142] USB: c67x00: fix use-after-free in c67x00_add_iso_urb() commit b1e24de475bf2d66fffc9103f3444b783527d55a upstream. When TD creation fails for the last packet of an isochronous URB, c67x00_add_iso_urb() gives the URB back before updating the endpoint scheduling state. c67x00_giveback_urb() frees the URB private data, and the completion callback may release the final URB reference. The following accesses to urbp->ep_data, urb->interval, and urbp->cnt can therefore use freed memory. Update next_frame and cnt before giving back the failed final packet, making the giveback the last operation that uses the URB and its private data. Fixes: e9b29ffc519b ("USB: add Cypress c67x00 OTG controller HCD driver") Cc: stable@vger.kernel.org Signed-off-by: Shuangpeng Bai Link: https://patch.msgid.link/20260806013502.322067-1-shuangpeng.kernel@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/c67x00/c67x00-sched.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/c67x00/c67x00-sched.c b/drivers/usb/c67x00/c67x00-sched.c index a832f5696f2a90..ae6c94f41cb3c2 100644 --- a/drivers/usb/c67x00/c67x00-sched.c +++ b/drivers/usb/c67x00/c67x00-sched.c @@ -761,13 +761,13 @@ static int c67x00_add_iso_urb(struct c67x00_hcd *c67x00, struct urb *urb) ret); urb->iso_frame_desc[urbp->cnt].actual_length = 0; urb->iso_frame_desc[urbp->cnt].status = ret; - if (urbp->cnt + 1 == urb->number_of_packets) - c67x00_giveback_urb(c67x00, urb, 0); } urbp->ep_data->next_frame = frame_add(urbp->ep_data->next_frame, urb->interval); urbp->cnt++; + if (ret && urbp->cnt == urb->number_of_packets) + c67x00_giveback_urb(c67x00, urb, 0); } return 0; } From e5e8fc11a7ac578f16079f855b7fffc1649d053c Mon Sep 17 00:00:00 2001 From: Devin Wittmayer Date: Tue, 14 Jul 2026 19:33:48 -0700 Subject: [PATCH 0070/2142] wifi: mt76: mt7925: ensure tx headroom in usb_sdio_tx_prepare_skb commit ef3e34874d2332d0f63e72c2c35ce5c93568c125 upstream. mt7925_usb_sdio_tx_prepare_skb() pushes a TX descriptor and a USB header onto every skb and assumes the headroom for them is already there. That holds for locally generated traffic, where mac80211 reserves hw->extra_tx_headroom, but forwarded frames are sent through ieee80211_8023_xmit(), which does not reserve it. Bridge a wired interface to an mt7925u AP and the first forwarded frame that arrives short panics the kernel: skbuff: skb_under_panic: len:415 put:4 tail:0x19b end:0x640 dev:wlan1 kernel BUG at net/core/skbuff.c:212! Call trace: skb_panic+0x58/0x60 (P) skb_push+0x58/0x60 mt7925_usb_sdio_tx_prepare_skb+0xf8/0x1b8 [mt7925_common] mt76u_tx_queue_skb+0xa0/0x1f8 [mt76_usb] __mt76_tx_queue_skb+0x54/0xe8 [mt76] mt76_txq_schedule.part.0+0x204/0x478 [mt76] mt76_txq_schedule_all+0x50/0x80 [mt76] mt792x_tx_worker+0x68/0x100 [mt792x_lib] __mt76_worker_fn+0x84/0x150 [mt76] Whether a given setup hits it depends on how much headroom the ingress netdev leaves in its rx skbs. Reproduced on a Raspberry Pi 5 bridging onboard ethernet to a Netgear A9000; originally reported on an MT7986 router running OpenWrt. Nick Morrow's testing on a Pi 4 (bcmgenet), which leaves more headroom, helped narrow the trigger to the ingress path. The same bug was fixed on mt7921 by commit 98c4d0abf5c4 ("mt76: mt7921: don't assume adequate headroom for SDIO headers"), but mt7925 was copied from mt7921 without the fix. Add the same guard here. Fixes: c948b5da6bbe ("wifi: mt76: mt7925: add Mediatek Wi-Fi7 driver for mt7925 chips") Cc: stable@vger.kernel.org Link: https://github.com/morrownr/mt76/issues/52 Signed-off-by: Devin Wittmayer Link: https://patch.msgid.link/20260715023348.59506-1-lucid_duck@justthetip.ca Signed-off-by: Felix Fietkau Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/mediatek/mt76/mt7925/mac.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mac.c b/drivers/net/wireless/mediatek/mt76/mt7925/mac.c index 6b0cd1996ecb38..c7a07c72744412 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mac.c @@ -1434,6 +1434,10 @@ int mt7925_usb_sdio_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, if (!wcid) wcid = &dev->mt76.global_wcid; + err = skb_cow_head(skb, MT_SDIO_TXD_SIZE + MT_SDIO_HDR_SIZE); + if (err) + return err; + if (sta) { struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv; From 47a7f98fbb5006d46d15a3a210ffdc61448a4f19 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Miguel=20Pe=C3=B1aranda?= Date: Mon, 10 Aug 2026 14:12:09 +0200 Subject: [PATCH 0071/2142] usb: usbfs: fix use-after-free of usb_device in usbdev_release() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 0dd68b5d01d022fc9c5e71c82a82b0a94d3d0671 upstream. usbdev_release() drops its reference to the struct usb_device before draining the list of completed async URBs, but that drain path reads back through the same object: free_async() calls dec_usb_memory_use_count() for any URB whose buffer came from the usbfs mmap() region, and its first statement is bus_to_hcd(ps->dev->bus). After a disconnect the usbfs reference can be the last one, in which case usb_put_dev() frees the device and the subsequent loop reads offset 80 of freed memory and uses the result as a struct usb_hcd *, which hcd_buffer_free_pages() then dereferences. This is reachable by an unprivileged process that has read/write access to a /dev/bus/usb node: mmap() the fd, submit one URB with a buffer inside the mapping, wait for the device to be unplugged, then munmap() and close(). It reproduces on every attempt rather than being a race, because a live MAP_SHARED vma holds a reference on the struct file, so usbdev_release() cannot run until the last vma is gone and the freeing branch of dec_usb_memory_use_count() is always taken. BUG: KASAN: slab-use-after-free in dec_usb_memory_use_count+0x3ae/0x410 Read of size 8 at addr ffff8880122ee050 by task poc/769 CPU: 1 UID: 1000 PID: 769 Comm: poc Tainted: G B 6.12.94 #3 Call Trace: dec_usb_memory_use_count+0x3ae/0x410 free_async+0x2aa/0x4f0 usbdev_release+0x375/0x460 __fput+0x3ea/0xb50 __x64_sys_close+0x86/0x100 Allocated by task 11: usb_alloc_dev+0x55/0xd90 hub_event+0x2524/0x43d0 Freed by task 769: kfree+0x121/0x360 device_release+0xd2/0x280 usb_put_dev+0x23/0x30 usbdev_release+0x2d8/0x460 Release the device reference after the drain loop instead. Nothing between the two points requires it to have been dropped. Fixes: f7d34b445abc ("USB: Add support for usbfs zerocopy.") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 Signed-off-by: Miguel Peñaranda Reviewed-by: Alan Stern Link: https://patch.msgid.link/20260810121209.795089-1-mig.penaranda07@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/devio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index e191934623c736..486ced74405e3f 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -1113,7 +1113,6 @@ static int usbdev_release(struct inode *inode, struct file *file) if (!ps->suspend_allowed) usb_autosuspend_device(dev); usb_unlock_device(dev); - usb_put_dev(dev); put_pid(ps->disc_pid); put_cred(ps->cred); @@ -1122,6 +1121,7 @@ static int usbdev_release(struct inode *inode, struct file *file) free_async(as); as = async_getcompleted(ps); } + usb_put_dev(dev); kfree(ps); return 0; From 58e7295cfecaddec94629160386412e0f2b1e8fe Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 2 Sep 2026 14:33:21 +0200 Subject: [PATCH 0072/2142] Linux 7.2.3 Link: https://lore.kernel.org/r/20260831133359.055927882@linuxfoundation.org Tested-by: Ronald Warsow Tested-by: Brett A C Sheffield Tested-by: Florian Fainelli Tested-by: Salvatore Bonaccorso Tested-by: Peter Schneider Tested-by: Takeshi Ogasawara Tested-by: Shuah Khan Tested-by: Miguel Ojeda Tested-by: Ron Economos Tested-by: Barry K. Nathan Signed-off-by: Greg Kroah-Hartman --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index ee964fb0c0566d..150b1c1d7bede8 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 7 PATCHLEVEL = 2 -SUBLEVEL = 2 +SUBLEVEL = 3 EXTRAVERSION = NAME = Baby Opossum Posse From f733276ae737e4d599d1e19de6722aee1521a154 Mon Sep 17 00:00:00 2001 From: Fangzhi Zuo Date: Wed, 24 Jun 2026 16:41:47 -0400 Subject: [PATCH 0073/2142] drm/amd/display: Skip Update HDCP Config In Transition State [ Upstream commit d5164580a99477dcfe15cea101b153b1e63f1535 ] Transition state does not have a valid dm_stream_ctx that should skip configuring HDCP routine. The routine is valid to go through only when a valid stream is created. Reviewed-by: Aurabindo Pillai Signed-off-by: Fangzhi Zuo Signed-off-by: George Zhang Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- .../amd/display/amdgpu_dm/amdgpu_dm_hdcp.c | 28 +++++++++++++------ 1 file changed, 20 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c index 4c164ae4a4f9c3..8304e8897a3eda 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c @@ -535,15 +535,27 @@ static bool enable_assr(void *handle, struct dc_link *link) static void update_config(void *handle, struct cp_psp_stream_config *config) { struct hdcp_workqueue *hdcp_work = handle; - struct amdgpu_dm_connector *aconnector = config->dm_stream_ctx; - int link_index = aconnector->dc_link->link_index; - unsigned int conn_index = aconnector->base.index; - struct mod_hdcp_display *display = &hdcp_work[link_index].display; - struct mod_hdcp_link *link = &hdcp_work[link_index].link; - struct hdcp_workqueue *hdcp_w = &hdcp_work[link_index]; + struct amdgpu_dm_connector *aconnector; + const struct dc *dc; + int link_index; + unsigned int conn_index; + struct mod_hdcp_display *display; + struct mod_hdcp_link *link; + struct hdcp_workqueue *hdcp_w; struct dc_sink *sink = NULL; bool link_is_hdcp14 = false; - const struct dc *dc = aconnector->dc_link->dc; + + aconnector = config->dm_stream_ctx; + if (!aconnector || !aconnector->dc_link) + return; + + link_index = aconnector->dc_link->link_index; + display = &hdcp_work[link_index].display; + link = &hdcp_work[link_index].link; + hdcp_w = &hdcp_work[link_index]; + + conn_index = aconnector->base.index; + dc = aconnector->dc_link->dc; if (config->dpms_off) { hdcp_remove_display(hdcp_work, link_index, aconnector); @@ -581,7 +593,7 @@ static void update_config(void *handle, struct cp_psp_stream_config *config) link->dp.mst_enabled = config->mst_enabled; link->dp.dp2_enabled = config->dp2_enabled; link->dp.usb4_enabled = config->usb4_enabled; - if (aconnector->dc_sink->sink_signal == SIGNAL_TYPE_HDMI_FRL) + if (sink && sink->sink_signal == SIGNAL_TYPE_HDMI_FRL) link->hdmi.frl_enabled = config->frl_enabled; display->adjust.disable = MOD_HDCP_DISPLAY_DISABLE_AUTHENTICATION; link->adjust.auth_delay = 2; From 3e1b654f5479feb943841f718512b40a5fb1b365 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 15:27:46 +0300 Subject: [PATCH 0074/2142] ASoC: tegra210_i2s: sort the register default table [ Upstream commit 597273563d90d03fda852a29c3a76c41a22bf6ac ] reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). TEGRA210_I2S_ENABLE (0x80) is listed after TEGRA210_I2S_CG (0x88) and TEGRA210_I2S_TIMING (0xa4), so both it and TEGRA210_I2S_TIMING are unreachable. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: c0bfa98349d1 ("ASoC: tegra: Add Tegra210 based I2S driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805122748.13090-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/tegra/tegra210_i2s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/tegra/tegra210_i2s.c b/sound/soc/tegra/tegra210_i2s.c index ff8c72fc38c5cb..fd49d2d6ee4981 100644 --- a/sound/soc/tegra/tegra210_i2s.c +++ b/sound/soc/tegra/tegra210_i2s.c @@ -23,9 +23,9 @@ static const struct reg_default tegra210_i2s_reg_defaults[] = { { TEGRA210_I2S_RX_CIF_CTRL, 0x00007700 }, { TEGRA210_I2S_TX_INT_MASK, 0x00000003 }, { TEGRA210_I2S_TX_CIF_CTRL, 0x00007700 }, + { TEGRA210_I2S_ENABLE, 0x1 }, { TEGRA210_I2S_CG, 0x1 }, { TEGRA210_I2S_TIMING, 0x0000001f }, - { TEGRA210_I2S_ENABLE, 0x1 }, /* * Below update does not have any effect on Tegra186 and Tegra194. * On Tegra210, I2S4 has "i2s4a" and "i2s4b" pins and below update From 0ade1c624b23301e9a9335841f75d214752d098b Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 15:27:47 +0300 Subject: [PATCH 0075/2142] ASoC: tegra210_i2s: sort the Tegra264 register default table [ Upstream commit 82da8df388004af4540e930ab3de2ce5787207e7 ] reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). TEGRA264_I2S_ENABLE (0x100), TEGRA264_I2S_RX_FIFO_WR_ACCESS_MODE (0x30) and TEGRA264_I2S_TX_FIFO_RD_ACCESS_MODE (0xb0) are listed at the end of the table, after TEGRA264_I2S_TIMING (0x130), which leaves 4 of the 9 entries unreachable. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: b3354438d898 ("ASoC: tegra: I2S: Add Tegra264 support") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805122748.13090-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/tegra/tegra210_i2s.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/soc/tegra/tegra210_i2s.c b/sound/soc/tegra/tegra210_i2s.c index fd49d2d6ee4981..e4d11518ff019c 100644 --- a/sound/soc/tegra/tegra210_i2s.c +++ b/sound/soc/tegra/tegra210_i2s.c @@ -38,13 +38,13 @@ static const struct reg_default tegra210_i2s_reg_defaults[] = { static const struct reg_default tegra264_i2s_reg_defaults[] = { { TEGRA210_I2S_RX_INT_MASK, 0x00000003 }, { TEGRA210_I2S_RX_CIF_CTRL, 0x00003f00 }, + { TEGRA264_I2S_RX_FIFO_WR_ACCESS_MODE, 0x1 }, { TEGRA264_I2S_TX_INT_MASK, 0x00000003 }, { TEGRA264_I2S_TX_CIF_CTRL, 0x00003f00 }, + { TEGRA264_I2S_TX_FIFO_RD_ACCESS_MODE, 0x1 }, + { TEGRA264_I2S_ENABLE, 0x1 }, { TEGRA264_I2S_CG, 0x1 }, { TEGRA264_I2S_TIMING, 0x0000001f }, - { TEGRA264_I2S_ENABLE, 0x1 }, - { TEGRA264_I2S_RX_FIFO_WR_ACCESS_MODE, 0x1 }, - { TEGRA264_I2S_TX_FIFO_RD_ACCESS_MODE, 0x1 }, }; static void tegra210_i2s_set_slot_ctrl(struct tegra210_i2s *i2s, From 8f98fbb7fd4a8b075f9504133ddf3c1cb38fd517 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 15:27:48 +0300 Subject: [PATCH 0076/2142] ASoC: tegra210_mixer: sort the register default table [ Upstream commit f70bc276fc7f712ff5c8e995d5050558a3198df2 ] reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). TEGRA210_MIXER_ENABLE (0x400) is the last entry of the table, after TEGRA210_MIXER_PEAKM_RAM_CTRL (0x434), which makes it unreachable. regcache_reg_needs_sync() then cannot compare it against its default and reports that a sync is needed, so it is written to the device on every regcache_sync() even when it was never touched. Sort the table by register address. Fixes: 05bb3d5ec64a ("ASoC: tegra: Add Tegra210 based Mixer driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805122748.13090-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/tegra/tegra210_mixer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/tegra/tegra210_mixer.c b/sound/soc/tegra/tegra210_mixer.c index a69774578d69f4..8eb4e54b954b12 100644 --- a/sound/soc/tegra/tegra210_mixer.c +++ b/sound/soc/tegra/tegra210_mixer.c @@ -57,10 +57,10 @@ static const struct reg_default tegra210_mixer_reg_defaults[] = { MIXER_TX_REG_DEFAULTS(3), MIXER_TX_REG_DEFAULTS(4), + { TEGRA210_MIXER_ENABLE, 0x1 }, { TEGRA210_MIXER_CG, 0x00000001}, { TEGRA210_MIXER_GAIN_CFG_RAM_CTRL, 0x00004000}, { TEGRA210_MIXER_PEAKM_RAM_CTRL, 0x00004000}, - { TEGRA210_MIXER_ENABLE, 0x1 }, }; /* Default gain parameters */ From 777a6a9cf7290dffb21aba80b96a084d7d7985fe Mon Sep 17 00:00:00 2001 From: Jon Hunter Date: Fri, 21 Aug 2026 16:37:31 +0100 Subject: [PATCH 0077/2142] ASoC: tegra: Fix the I2S enable default value [ Upstream commit 53dd1c1de851280c71385f49a24715e5615c926c ] Commit 4b05ccb17f92 ("regcache: Sort the local copy of an unsorted reg_defaults array") exposed an issue in the Tegra I2S driver where the register default for the TEGRA210_I2S_ENABLE is specified as 1, but the hardware default is actually 0. After this commit was added the I2S driver is no longer working and so fix this by correcting the default value for this register and explicitly configuring the I2S_ENABLE register when runtime resuming the I2S device. The I2S_ENABLE register offset is different on Tegra264 devices than other Tegra devices and so add a 'enable_reg' variable to the SoC data structure to specify the offset for different SoC devices. Fixes: c0bfa98349d1 ("ASoC: tegra: Add Tegra210 based I2S driver") Cc: stable@vger.kernel.org Signed-off-by: Jon Hunter Link: https://patch.msgid.link/20260821153734.158426-2-jonathanh@nvidia.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/tegra/tegra210_i2s.c | 20 +++++++++++++++++--- sound/soc/tegra/tegra210_i2s.h | 1 + 2 files changed, 18 insertions(+), 3 deletions(-) diff --git a/sound/soc/tegra/tegra210_i2s.c b/sound/soc/tegra/tegra210_i2s.c index e4d11518ff019c..fdcc5d62b720c5 100644 --- a/sound/soc/tegra/tegra210_i2s.c +++ b/sound/soc/tegra/tegra210_i2s.c @@ -23,7 +23,7 @@ static const struct reg_default tegra210_i2s_reg_defaults[] = { { TEGRA210_I2S_RX_CIF_CTRL, 0x00007700 }, { TEGRA210_I2S_TX_INT_MASK, 0x00000003 }, { TEGRA210_I2S_TX_CIF_CTRL, 0x00007700 }, - { TEGRA210_I2S_ENABLE, 0x1 }, + { TEGRA210_I2S_ENABLE, 0x0 }, { TEGRA210_I2S_CG, 0x1 }, { TEGRA210_I2S_TIMING, 0x0000001f }, /* @@ -42,7 +42,7 @@ static const struct reg_default tegra264_i2s_reg_defaults[] = { { TEGRA264_I2S_TX_INT_MASK, 0x00000003 }, { TEGRA264_I2S_TX_CIF_CTRL, 0x00003f00 }, { TEGRA264_I2S_TX_FIFO_RD_ACCESS_MODE, 0x1 }, - { TEGRA264_I2S_ENABLE, 0x1 }, + { TEGRA264_I2S_ENABLE, 0x0 }, { TEGRA264_I2S_CG, 0x1 }, { TEGRA264_I2S_TIMING, 0x0000001f }, }; @@ -201,9 +201,21 @@ static int tegra210_i2s_runtime_resume(struct device *dev) } regcache_cache_only(i2s->regmap, false); - regcache_sync(i2s->regmap); + err = regcache_sync(i2s->regmap); + if (err) + goto err; + + err = regmap_write(i2s->regmap, i2s->soc_data->enable_reg, I2S_EN); + if (err) + goto err; return 0; + +err: + regcache_cache_only(i2s->regmap, true); + clk_disable_unprepare(i2s->clk_i2s); + + return err; } static void tegra210_i2s_set_data_offset(struct tegra210_i2s *i2s, @@ -1133,6 +1145,7 @@ static const struct tegra_i2s_soc_data soc_data_tegra210 = { .regmap_conf = &tegra210_regmap_conf, .i2s_cmpnt = &tegra210_i2s_cmpnt, .max_ch = TEGRA210_I2S_MAX_CHANNEL, + .enable_reg = TEGRA210_I2S_ENABLE, .tx_offset = TEGRA210_I2S_TX_OFFSET, .i2s_ctrl_offset = TEGRA210_I2S_CTRL_OFFSET, .fsync_width_mask = I2S_CTRL_FSYNC_WIDTH_MASK, @@ -1144,6 +1157,7 @@ static const struct tegra_i2s_soc_data soc_data_tegra264 = { .regmap_conf = &tegra264_regmap_conf, .i2s_cmpnt = &tegra264_i2s_cmpnt, .max_ch = TEGRA264_I2S_MAX_CHANNEL, + .enable_reg = TEGRA264_I2S_ENABLE, .tx_offset = TEGRA264_I2S_TX_OFFSET, .i2s_ctrl_offset = TEGRA264_I2S_CTRL_OFFSET, .fsync_width_mask = TEGRA264_I2S_CTRL_FSYNC_WIDTH_MASK, diff --git a/sound/soc/tegra/tegra210_i2s.h b/sound/soc/tegra/tegra210_i2s.h index 42be2137342c4d..82292f96ab3676 100644 --- a/sound/soc/tegra/tegra210_i2s.h +++ b/sound/soc/tegra/tegra210_i2s.h @@ -150,6 +150,7 @@ struct tegra_i2s_soc_data { const struct regmap_config *regmap_conf; const struct snd_soc_component_driver *i2s_cmpnt; unsigned int max_ch; + unsigned int enable_reg; unsigned int tx_offset; unsigned int i2s_ctrl_offset; unsigned int fsync_width_mask; From 2b005289afbb38fa78ad67817b0b96b5c1b7587c Mon Sep 17 00:00:00 2001 From: Jon Hunter Date: Fri, 21 Aug 2026 16:37:32 +0100 Subject: [PATCH 0078/2142] ASoC: tegra: Fix the MIXER enable default value [ Upstream commit 5442b8093a2f94ecd4696b3875194be09e2676c5 ] Commit 4b05ccb17f92 ("regcache: Sort the local copy of an unsorted reg_defaults array") exposed an issue in the Tegra MIXER driver where the register default for the TEGRA210_MIXER_ENABLE is specified as 1, but the hardware default is actually 0. After this commit was added the MIXER driver is no longer working and so fix this by correcting the default value for this register and explicitly configuring the MIXER_ENABLE register when runtime resuming the MIXER device. Fixes: 05bb3d5ec64a ("ASoC: tegra: Add Tegra210 based Mixer driver") Cc: stable@vger.kernel.org Signed-off-by: Jon Hunter Link: https://patch.msgid.link/20260821153734.158426-3-jonathanh@nvidia.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/tegra/tegra210_mixer.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/sound/soc/tegra/tegra210_mixer.c b/sound/soc/tegra/tegra210_mixer.c index 8eb4e54b954b12..96259a6cbc59b2 100644 --- a/sound/soc/tegra/tegra210_mixer.c +++ b/sound/soc/tegra/tegra210_mixer.c @@ -57,7 +57,7 @@ static const struct reg_default tegra210_mixer_reg_defaults[] = { MIXER_TX_REG_DEFAULTS(3), MIXER_TX_REG_DEFAULTS(4), - { TEGRA210_MIXER_ENABLE, 0x1 }, + { TEGRA210_MIXER_ENABLE, 0x0 }, { TEGRA210_MIXER_CG, 0x00000001}, { TEGRA210_MIXER_GAIN_CFG_RAM_CTRL, 0x00004000}, { TEGRA210_MIXER_PEAKM_RAM_CTRL, 0x00004000}, @@ -86,11 +86,15 @@ static int tegra210_mixer_runtime_suspend(struct device *dev) static int tegra210_mixer_runtime_resume(struct device *dev) { struct tegra210_mixer *mixer = dev_get_drvdata(dev); + int err; regcache_cache_only(mixer->regmap, false); - regcache_sync(mixer->regmap); + err = regcache_sync(mixer->regmap); + if (err) + return err; - return 0; + return regmap_write(mixer->regmap, TEGRA210_MIXER_ENABLE, + TEGRA210_MIXER_EN); } static int tegra210_mixer_write_ram(struct tegra210_mixer *mixer, From 9b1a9434f487192f0788f6b49b7050c7f484a55b Mon Sep 17 00:00:00 2001 From: Jon Hunter Date: Fri, 21 Aug 2026 16:37:33 +0100 Subject: [PATCH 0079/2142] ASoC: tegra: Sort ADMAIF register defaults [ Upstream commit 18d48bfd1bc178da7cfc7a1be3eaa1c8cb10f05c ] Commit 4b05ccb17f92 ("regcache: Sort the local copy of an unsorted reg_defaults array") exposed an issue in the Tegra ADMAIF driver and now the following warning is observed: tegra210-admaif 290f000.admaif: Driver needs fixing: Unsorted reg_defaults, sorting the copy This warning occurs because register defaults in the structures tegra186_admaif_reg_defaults and tegra264_admaif_reg_defaults are not specified in ascending order which is required by regmap. Fix this by sorting the register defaults according to their address. Note that in order to do this it is necessary to split the macro ADMAIF_REG_DEFAULTS into separate RX and TX macros to the RX and TX registers. Fixes: f74028e159bb ("ASoC: tegra: Add Tegra210 based ADMAIF driver") Cc: stable@vger.kernel.org Signed-off-by: Jon Hunter Link: https://patch.msgid.link/20260821153734.158426-4-jonathanh@nvidia.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/tegra/tegra210_admaif.c | 208 ++++++++++++++++++++---------- 1 file changed, 138 insertions(+), 70 deletions(-) diff --git a/sound/soc/tegra/tegra210_admaif.c b/sound/soc/tegra/tegra210_admaif.c index 7299c6bfcf1581..87e898cc35e424 100644 --- a/sound/soc/tegra/tegra210_admaif.c +++ b/sound/soc/tegra/tegra210_admaif.c @@ -26,94 +26,162 @@ #define CH_RX_REG(reg, id) CH_REG(admaif->soc_data->rx_base, reg, id) -#define REG_DEFAULTS(id, rx_ctrl, tx_ctrl, tx_base, rx_base, cif_ctrl) \ +#define RX_REG_DEFAULTS(id, rx_ctrl, rx_base, cif_ctrl) \ { CH_REG(rx_base, TEGRA_ADMAIF_RX_INT_MASK, id), 0x00000001 }, \ { CH_REG(rx_base, TEGRA_ADMAIF_CH_ACIF_RX_CTRL, id), cif_ctrl }, \ - { CH_REG(rx_base, TEGRA_ADMAIF_RX_FIFO_CTRL, id), rx_ctrl }, \ + { CH_REG(rx_base, TEGRA_ADMAIF_RX_FIFO_CTRL, id), rx_ctrl } + +#define TX_REG_DEFAULTS(id, tx_ctrl, tx_base, cif_ctrl) \ { CH_REG(tx_base, TEGRA_ADMAIF_TX_INT_MASK, id), 0x00000001 }, \ { CH_REG(tx_base, TEGRA_ADMAIF_CH_ACIF_TX_CTRL, id), cif_ctrl }, \ { CH_REG(tx_base, TEGRA_ADMAIF_TX_FIFO_CTRL, id), tx_ctrl } -#define ADMAIF_REG_DEFAULTS(id, chip) \ - REG_DEFAULTS((id) - 1, \ +#define ADMAIF_RX_REG_DEFAULTS(id, chip) \ + RX_REG_DEFAULTS((id) - 1, \ chip ## _ADMAIF_RX ## id ## _FIFO_CTRL_REG_DEFAULT, \ + chip ## _ADMAIF_RX_BASE, \ + chip ## _ADMAIF_CIF_REG_DEFAULT) + +#define ADMAIF_TX_REG_DEFAULTS(id, chip) \ + TX_REG_DEFAULTS((id) - 1, \ chip ## _ADMAIF_TX ## id ## _FIFO_CTRL_REG_DEFAULT, \ chip ## _ADMAIF_TX_BASE, \ - chip ## _ADMAIF_RX_BASE, \ chip ## _ADMAIF_CIF_REG_DEFAULT) static const struct reg_default tegra186_admaif_reg_defaults[] = { - {(TEGRA_ADMAIF_GLOBAL_CG_0 + TEGRA186_ADMAIF_GLOBAL_BASE), 0x00000003}, - ADMAIF_REG_DEFAULTS(1, TEGRA186), - ADMAIF_REG_DEFAULTS(2, TEGRA186), - ADMAIF_REG_DEFAULTS(3, TEGRA186), - ADMAIF_REG_DEFAULTS(4, TEGRA186), - ADMAIF_REG_DEFAULTS(5, TEGRA186), - ADMAIF_REG_DEFAULTS(6, TEGRA186), - ADMAIF_REG_DEFAULTS(7, TEGRA186), - ADMAIF_REG_DEFAULTS(8, TEGRA186), - ADMAIF_REG_DEFAULTS(9, TEGRA186), - ADMAIF_REG_DEFAULTS(10, TEGRA186), - ADMAIF_REG_DEFAULTS(11, TEGRA186), - ADMAIF_REG_DEFAULTS(12, TEGRA186), - ADMAIF_REG_DEFAULTS(13, TEGRA186), - ADMAIF_REG_DEFAULTS(14, TEGRA186), - ADMAIF_REG_DEFAULTS(15, TEGRA186), - ADMAIF_REG_DEFAULTS(16, TEGRA186), - ADMAIF_REG_DEFAULTS(17, TEGRA186), - ADMAIF_REG_DEFAULTS(18, TEGRA186), - ADMAIF_REG_DEFAULTS(19, TEGRA186), - ADMAIF_REG_DEFAULTS(20, TEGRA186) + ADMAIF_RX_REG_DEFAULTS(1, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(2, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(3, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(4, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(5, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(6, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(7, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(8, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(9, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(10, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(11, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(12, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(13, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(14, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(15, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(16, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(17, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(18, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(19, TEGRA186), + ADMAIF_RX_REG_DEFAULTS(20, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(1, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(2, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(3, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(4, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(5, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(6, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(7, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(8, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(9, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(10, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(11, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(12, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(13, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(14, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(15, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(16, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(17, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(18, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(19, TEGRA186), + ADMAIF_TX_REG_DEFAULTS(20, TEGRA186), + {(TEGRA_ADMAIF_GLOBAL_CG_0 + TEGRA186_ADMAIF_GLOBAL_BASE), 0x00000003} }; static const struct reg_default tegra210_admaif_reg_defaults[] = { - {(TEGRA_ADMAIF_GLOBAL_CG_0 + TEGRA210_ADMAIF_GLOBAL_BASE), 0x00000003}, - ADMAIF_REG_DEFAULTS(1, TEGRA210), - ADMAIF_REG_DEFAULTS(2, TEGRA210), - ADMAIF_REG_DEFAULTS(3, TEGRA210), - ADMAIF_REG_DEFAULTS(4, TEGRA210), - ADMAIF_REG_DEFAULTS(5, TEGRA210), - ADMAIF_REG_DEFAULTS(6, TEGRA210), - ADMAIF_REG_DEFAULTS(7, TEGRA210), - ADMAIF_REG_DEFAULTS(8, TEGRA210), - ADMAIF_REG_DEFAULTS(9, TEGRA210), - ADMAIF_REG_DEFAULTS(10, TEGRA210) + ADMAIF_RX_REG_DEFAULTS(1, TEGRA210), + ADMAIF_RX_REG_DEFAULTS(2, TEGRA210), + ADMAIF_RX_REG_DEFAULTS(3, TEGRA210), + ADMAIF_RX_REG_DEFAULTS(4, TEGRA210), + ADMAIF_RX_REG_DEFAULTS(5, TEGRA210), + ADMAIF_RX_REG_DEFAULTS(6, TEGRA210), + ADMAIF_RX_REG_DEFAULTS(7, TEGRA210), + ADMAIF_RX_REG_DEFAULTS(8, TEGRA210), + ADMAIF_RX_REG_DEFAULTS(9, TEGRA210), + ADMAIF_RX_REG_DEFAULTS(10, TEGRA210), + ADMAIF_TX_REG_DEFAULTS(1, TEGRA210), + ADMAIF_TX_REG_DEFAULTS(2, TEGRA210), + ADMAIF_TX_REG_DEFAULTS(3, TEGRA210), + ADMAIF_TX_REG_DEFAULTS(4, TEGRA210), + ADMAIF_TX_REG_DEFAULTS(5, TEGRA210), + ADMAIF_TX_REG_DEFAULTS(6, TEGRA210), + ADMAIF_TX_REG_DEFAULTS(7, TEGRA210), + ADMAIF_TX_REG_DEFAULTS(8, TEGRA210), + ADMAIF_TX_REG_DEFAULTS(9, TEGRA210), + ADMAIF_TX_REG_DEFAULTS(10, TEGRA210), + {(TEGRA_ADMAIF_GLOBAL_CG_0 + TEGRA210_ADMAIF_GLOBAL_BASE), 0x00000003} }; static const struct reg_default tegra264_admaif_reg_defaults[] = { - {(TEGRA_ADMAIF_GLOBAL_CG_0 + TEGRA264_ADMAIF_GLOBAL_BASE), 0x00000003}, - ADMAIF_REG_DEFAULTS(1, TEGRA264), - ADMAIF_REG_DEFAULTS(2, TEGRA264), - ADMAIF_REG_DEFAULTS(3, TEGRA264), - ADMAIF_REG_DEFAULTS(4, TEGRA264), - ADMAIF_REG_DEFAULTS(5, TEGRA264), - ADMAIF_REG_DEFAULTS(6, TEGRA264), - ADMAIF_REG_DEFAULTS(7, TEGRA264), - ADMAIF_REG_DEFAULTS(8, TEGRA264), - ADMAIF_REG_DEFAULTS(9, TEGRA264), - ADMAIF_REG_DEFAULTS(10, TEGRA264), - ADMAIF_REG_DEFAULTS(11, TEGRA264), - ADMAIF_REG_DEFAULTS(12, TEGRA264), - ADMAIF_REG_DEFAULTS(13, TEGRA264), - ADMAIF_REG_DEFAULTS(14, TEGRA264), - ADMAIF_REG_DEFAULTS(15, TEGRA264), - ADMAIF_REG_DEFAULTS(16, TEGRA264), - ADMAIF_REG_DEFAULTS(17, TEGRA264), - ADMAIF_REG_DEFAULTS(18, TEGRA264), - ADMAIF_REG_DEFAULTS(19, TEGRA264), - ADMAIF_REG_DEFAULTS(20, TEGRA264), - ADMAIF_REG_DEFAULTS(21, TEGRA264), - ADMAIF_REG_DEFAULTS(22, TEGRA264), - ADMAIF_REG_DEFAULTS(23, TEGRA264), - ADMAIF_REG_DEFAULTS(24, TEGRA264), - ADMAIF_REG_DEFAULTS(25, TEGRA264), - ADMAIF_REG_DEFAULTS(26, TEGRA264), - ADMAIF_REG_DEFAULTS(27, TEGRA264), - ADMAIF_REG_DEFAULTS(28, TEGRA264), - ADMAIF_REG_DEFAULTS(29, TEGRA264), - ADMAIF_REG_DEFAULTS(30, TEGRA264), - ADMAIF_REG_DEFAULTS(31, TEGRA264), - ADMAIF_REG_DEFAULTS(32, TEGRA264) + ADMAIF_RX_REG_DEFAULTS(1, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(2, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(3, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(4, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(5, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(6, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(7, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(8, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(9, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(10, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(11, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(12, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(13, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(14, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(15, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(16, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(17, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(18, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(19, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(20, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(21, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(22, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(23, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(24, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(25, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(26, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(27, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(28, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(29, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(30, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(31, TEGRA264), + ADMAIF_RX_REG_DEFAULTS(32, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(1, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(2, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(3, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(4, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(5, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(6, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(7, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(8, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(9, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(10, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(11, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(12, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(13, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(14, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(15, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(16, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(17, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(18, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(19, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(20, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(21, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(22, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(23, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(24, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(25, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(26, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(27, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(28, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(29, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(30, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(31, TEGRA264), + ADMAIF_TX_REG_DEFAULTS(32, TEGRA264), + {(TEGRA_ADMAIF_GLOBAL_CG_0 + TEGRA264_ADMAIF_GLOBAL_BASE), 0x00000003} }; static bool tegra_admaif_wr_reg(struct device *dev, unsigned int reg) From e2c8375e0c72d4805399b6226ff42ca89c6672a3 Mon Sep 17 00:00:00 2001 From: Jon Hunter Date: Fri, 21 Aug 2026 16:37:34 +0100 Subject: [PATCH 0080/2142] ASoC: tegra: Sort MBDRC register defaults [ Upstream commit abb5bed6f48d54d3b82724a430fd462579ecd876 ] Commit 4b05ccb17f92 ("regcache: Sort the local copy of an unsorted reg_defaults array") exposed an issue with the Tegra MBDRC driver and now the following warning is observed: tegra210-ope 2908000.processing-engine: Driver needs fixing: Unsorted reg_defaults, sorting the copy This warning occurs because register defaults in the structure tegra210_mbdrc_reg_defaults are not specified in ascending order which is required by regmap. Fix this by sorting the register defaults according to their address. Note that in order to do this it is necessary to replace the macro MBDRC_FILTER_REG_DEFAULTS with a per register macro MBDRC_FILTER_PARAM_REG_DEFAULTS. Fixes: 7358a803c778 ("ASoC: tegra: Add Tegra210 based OPE driver") Cc: stable@vger.kernel.org Signed-off-by: Jon Hunter Link: https://patch.msgid.link/20260821153734.158426-5-jonathanh@nvidia.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/tegra/tegra210_mbdrc.c | 42 ++++++++++++++++---------------- 1 file changed, 21 insertions(+), 21 deletions(-) diff --git a/sound/soc/tegra/tegra210_mbdrc.c b/sound/soc/tegra/tegra210_mbdrc.c index f5d4a93dd6f162..1d78b4c1cc885e 100644 --- a/sound/soc/tegra/tegra210_mbdrc.c +++ b/sound/soc/tegra/tegra210_mbdrc.c @@ -20,33 +20,33 @@ #define MBDRC_FILTER_REG(reg, id) \ ((reg) + ((id) * TEGRA210_MBDRC_FILTER_PARAM_STRIDE)) -#define MBDRC_FILTER_REG_DEFAULTS(id) \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_IIR_CFG, id), 0x00000005}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_IN_ATTACK, id), 0x3e48590c}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_IN_RELEASE, id), 0x08414e9f}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_FAST_ATTACK, id), 0x7fffffff}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_IN_THRESHOLD, id), 0x06145082}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_OUT_THRESHOLD, id), 0x060d379b}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_RATIO_1ST, id), 0x0000a000}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_RATIO_2ND, id), 0x00002000}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_RATIO_3RD, id), 0x00000b33}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_RATIO_4TH, id), 0x00000800}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_RATIO_5TH, id), 0x0000019a}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_MAKEUP_GAIN, id), 0x00000002}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_INIT_GAIN, id), 0x00066666}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_GAIN_ATTACK, id), 0x00d9ba0e}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_GAIN_RELEASE, id), 0x3e48590c}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_FAST_RELEASE, id), 0x7ffff26a}, \ - { MBDRC_FILTER_REG(TEGRA210_MBDRC_CFG_RAM_CTRL, id), 0x4000} +#define MBDRC_FILTER_PARAM_REG_DEFAULTS(reg, val) \ + { MBDRC_FILTER_REG(reg, 0), val}, \ + { MBDRC_FILTER_REG(reg, 1), val}, \ + { MBDRC_FILTER_REG(reg, 2), val} static const struct reg_default tegra210_mbdrc_reg_defaults[] = { { TEGRA210_MBDRC_CFG, 0x0030de51}, { TEGRA210_MBDRC_CHANNEL_MASK, 0x00000003}, { TEGRA210_MBDRC_FAST_FACTOR, 0x30000800}, - MBDRC_FILTER_REG_DEFAULTS(0), - MBDRC_FILTER_REG_DEFAULTS(1), - MBDRC_FILTER_REG_DEFAULTS(2), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_IIR_CFG, 0x00000005), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_IN_ATTACK, 0x3e48590c), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_IN_RELEASE, 0x08414e9f), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_FAST_ATTACK, 0x7fffffff), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_IN_THRESHOLD, 0x06145082), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_OUT_THRESHOLD, 0x060d379b), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_RATIO_1ST, 0x0000a000), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_RATIO_2ND, 0x00002000), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_RATIO_3RD, 0x00000b33), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_RATIO_4TH, 0x00000800), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_RATIO_5TH, 0x0000019a), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_MAKEUP_GAIN, 0x00000002), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_INIT_GAIN, 0x00066666), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_GAIN_ATTACK, 0x00d9ba0e), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_GAIN_RELEASE, 0x3e48590c), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_FAST_RELEASE, 0x7ffff26a), + MBDRC_FILTER_PARAM_REG_DEFAULTS(TEGRA210_MBDRC_CFG_RAM_CTRL, 0x4000), }; /* Default MBDRC parameters */ From 074c715e0b498891c09fe7f11e1cd9d7a04699bd Mon Sep 17 00:00:00 2001 From: Boris Burkov Date: Mon, 31 Aug 2026 20:09:45 -0700 Subject: [PATCH 0081/2142] btrfs: write-protect folios during data writeback commit 5376c9db45368eb210b4d71104ac00a59dc8b6e0 upstream. commit 095be159f3eb ("btrfs: unify folio dirty flag clearing") replaced the folio_clear_dirty_for_io() call in extent_write_cache_pages() with a plain folio_test_dirty() check. Besides clearing the dirty flag, folio_clear_dirty_for_io() also calls folio_mkclean(), which write-protects the shared mmap PTEs mapping the folio. Note that we still do call folio_clear_dirty_for_io() later in submit_one_sector() when we clear dirty on the last sector of the folio (the only sector for non-subpage cases). But we lost this early call in extent_write_cache_pages(). Without the extra write-protection, a process with the file mmap-ed can modify a sector while it is being used by writeback in a way that expects a stable folio (checksumming, compressing, copying, etc...) without faulting, which manifests as a handful of concrete bugs. 1. For large folios or subpage sectorsize, it is possible to submit a bio which does not cover the whole folio. When this happens, we will have a bio in flight for a folio that we have *not* called folio_clear_dirty_for_io() on. If a task with an existing mmap-ed PTE writes (without faulting..) in this window, it can result in corruptions. If the write arrives while the checksumming or writing itself is underway, this can result in an invalid checksum and later corruption reports on read. If the write arrives after checksumming/writing is done but before the last sector dirty is cleared, then the write is present in page cache but doesn't affect the dirty tracking and will be lost when the folio is fully finished being submitted and the dirty bit is cleared. This results in losing the write even if fsync() is called. 2. For zoned submissions which are done in batch separate from the main extent_writepage() loop, we also risk csum violations for those submissions. Zoned writes are clamped to max_zone_append_size and are not aligned with folios, so a submission can span two folios. The first folio being processed in extent_write_cache_pages() will call extent_write_locked_range() which will submit the partial range of the next folio, while the rest of that folio could still be dirty. So clearing dirty on the submitted sectors doesn't call folio_clear_dirty_for_io() and we have the same issue. Since extent_write_cache_pages() skips these batch submitted folios (they are already marked for writeback from submission by the preceding folio), we must add the extra write protection in lock_delalloc_folios(). 3. For inline extents this will subtly risk losing writes that happen after/while we copy the inline extent but before we clear dirty on the folio. 4. For folios spanning EOF, mmap could tamper with the zeroed bytes past EOF and cause them to be persisted where future faults would improperly see them instead of zeros. 5. Finally, for compressed extents, we risk modifying the folios while we work on compressing them which will result in corrupted compressed data. Specifically, in run_delalloc_compressed() we queue up work to do compress_file_range() in BTRFS_COMPRESSION_CHUNK_SIZE (512K) chunks which will call btrfs_folio_clamp_clear_dirty() on the range. For non-subpage, this will always clear the whole folio, safely. For subpage, we risk a partial clear here as well. In particular, imagine a 2M folio broken up into 512K chunks of work which might start compression work on one chunk before all the chunks compress_file_range() workers have gotten far enough to finish clearing all the dirty bitmaps of the folio and getting to folio_clear_dirty_for_io(). Large folios on the edges of submission ranges are similarly at risk to be only partly cleared. This particular gap was introduced by a second patch in the same series: commit a4ef54dbb576 ("btrfs: make extent_range_clear_dirty_for_io() to handle sector size < page size cases") We cannot simply restore the call to folio_clear_dirty_for_io() because that also drops the dirty flag off the folio which violates invariants introduced for large folios by commit 334509ce9d07 ("btrfs: use dirty flag to check if an ordered extent needs to be truncated") and results in failing to invalidate clean folios past i_size, resulting in deadlocks. Therefore, to fix it, leave the existing semantics w.r.t. the folio's dirty flag (to preserve the correct invalidate behavior) but ensure that the other aspect of folio_clear_dirty_for_io(), folio_mkclean(), is run on the folio when we lock it for writeback. Finally, to help prevent similar regressions in the future, add a debug warning that triggers at the known corruption sites if we have failed to write protect the folio. Assisted-by: LLM (debug, reproduce, research fix, review patch) Fixes: 095be159f3eb ("btrfs: unify folio dirty flag clearing") Fixes: a4ef54dbb576 ("btrfs: make extent_range_clear_dirty_for_io() to handle sector size < page size cases") Reviewed-by: Qu Wenruo Signed-off-by: Boris Burkov Signed-off-by: David Sterba Signed-off-by: Matthew Schwartz Signed-off-by: Sasha Levin --- fs/btrfs/extent_io.c | 31 +++++++++++++++++++++++++++++++ fs/btrfs/extent_io.h | 5 +++++ fs/btrfs/inode.c | 23 +++++++++++++++++------ 3 files changed, 53 insertions(+), 6 deletions(-) diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index f032f0858f40f3..45c4d4a3b29b17 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -6,6 +6,7 @@ #include #include #include +#include #include #include #include @@ -299,6 +300,25 @@ static noinline void unlock_delalloc_folio(const struct inode *inode, PAGE_UNLOCK); } +#ifdef CONFIG_BTRFS_DEBUG +/* + * Writeback must write-protect a folio when locking it for IO, before + * anything consumes its data (zeroing, inline copy, compression, + * checksumming). If this fails, then an mmap writer would be able to + * modify the data concurrently while we need it to be stable. + */ +void btrfs_check_folio_write_protected(struct folio *folio) +{ + if (folio_mkclean(folio)) { + const struct btrfs_inode *inode = BTRFS_I(folio->mapping->host); + + DEBUG_WARN("writable mmap PTEs, root %llu ino %llu pos %llu order %u", + btrfs_root_id(inode->root), btrfs_ino(inode), folio_pos(folio), + folio_order(folio)); + } +} +#endif + static noinline int lock_delalloc_folios(struct inode *inode, struct folio *locked_folio, u64 start, u64 end) @@ -332,6 +352,8 @@ static noinline int lock_delalloc_folios(struct inode *inode, folio_unlock(folio); goto out; } + /* Locked for writeback; revoke writable mmap PTEs before using the data. */ + folio_mkclean(folio); range_start = max_t(u64, folio_pos(folio), start); range_len = min_t(u64, folio_next_pos(folio), end + 1) - range_start; btrfs_folio_set_lock(fs_info, folio, range_start, range_len); @@ -1893,6 +1915,13 @@ static noinline_for_stack int extent_writepage_io(struct btrfs_inode *inode, ASSERT(end <= folio_end, "start=%llu len=%u folio_start=%llu folio_size=%zu", start, len, folio_start, folio_size(folio)); + /* + * We are about to checksum and write out the data, so it must not be + * mmap writeable, or we could corrupt the data and end up with invalid + * checksums. + */ + btrfs_check_folio_write_protected(folio); + /* Truncate the submit bitmap to the current range. */ if (start > folio_start) bitmap_clear(bio_ctrl->submit_bitmap, 0, @@ -2703,6 +2732,8 @@ static int extent_write_cache_pages(struct address_space *mapping, continue; } + /* Locked for writeback; revoke writable mmap PTEs before using the data. */ + folio_mkclean(folio); ret = extent_writepage(folio, bio_ctrl); if (ret < 0) { done = true; diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index 9896e15ddc406c..86992533769938 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -255,6 +255,11 @@ bool try_release_extent_mapping(struct folio *folio, gfp_t mask); int try_release_extent_buffer(struct folio *folio); int btrfs_read_folio(struct file *file, struct folio *folio); +#ifdef CONFIG_BTRFS_DEBUG +void btrfs_check_folio_write_protected(struct folio *folio); +#else +static inline void btrfs_check_folio_write_protected(struct folio *folio) { } +#endif void extent_write_locked_range(struct inode *inode, const struct folio *locked_folio, u64 start, u64 end, struct writeback_control *wbc, bool pages_dirty); diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 2534cd9284d540..39a01f9cf6b515 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -775,19 +775,28 @@ static inline void inode_should_defrag(struct btrfs_inode *inode, static int extent_range_clear_dirty_for_io(struct btrfs_inode *inode, u64 start, u64 end) { + pgoff_t index = start >> PAGE_SHIFT; const pgoff_t end_index = end >> PAGE_SHIFT; struct folio *folio; int ret = 0; - for (pgoff_t index = start >> PAGE_SHIFT; index <= end_index; index++) { + while (index <= end_index) { folio = filemap_get_folio(inode->vfs_inode.i_mapping, index); if (IS_ERR(folio)) { if (!ret) ret = PTR_ERR(folio); + index++; continue; } + /* + * We are about to compress the folio, so it must not be mmap + * writeable or we could corrupt the data as we attempt to + * compress it. + */ + btrfs_check_folio_write_protected(folio); btrfs_folio_clamp_clear_dirty(inode->root->fs_info, folio, start, end + 1 - start); + index = folio_next_index(folio); folio_put(folio); } return ret; @@ -877,11 +886,6 @@ static void compress_file_range(struct btrfs_work *work) inode_should_defrag(inode, start, end, end - start + 1, SZ_16K); - /* - * We need to call clear_page_dirty_for_io on each page in the range. - * Otherwise applications with the file mmap'd can wander in and change - * the page contents while we are compressing them. - */ ret = extent_range_clear_dirty_for_io(inode, start, end); /* @@ -2317,6 +2321,13 @@ static int run_delalloc_inline(struct btrfs_inode *inode, struct folio *locked_f int ret; ASSERT(folio_pos(locked_folio) == 0); + /* + * If an mmap writer could modify the folio while we copy it into an + * inline extent we might see only part of their modification then + * wrongly mark it clean again after copying, losing that write. So the + * folio must be write protected here. + */ + btrfs_check_folio_write_protected(locked_folio); if (btrfs_inode_can_compress(inode) && inode_need_compress(inode, 0, blocksize, true)) { From 0c7c517827a453128a8f58bfd849546a29813b27 Mon Sep 17 00:00:00 2001 From: Vincent Donnefort Date: Thu, 13 Aug 2026 14:11:46 +0100 Subject: [PATCH 0082/2142] ring-buffer: Fix subbuf resize race with ring buffer readers [ Upstream commit 8a5f63637890f03177146efddaba5ec7a1b4d61f ] trace_buffer subbuf_size is read lockless in ring_buffer_read_page() and ring_buffer_read_start(), while it can simultaneously be resized with ring_buffer_subbuf_order_set(). Instead of trace_buffer::subbuf_size, use bpage::order in ring_buffer_read_start() and ring_buffer_read_page(). In ring_buffer_read_start(), even with resize_disabled, there is still a possibility of a race with a buffer modification. Hold the trace_buffer mutex to synchronise with any pending ring buffer order modification. trace_buffer::subbuf_size is now actually useless, remove it. Also, create accessors rb_subbuf_capacity() and rb_page_capacity() which return the actual size available for storing events, while rb_subbuf_size() returns the actual subbuf page-size. Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260813131152.3589632-5-vdonnefort@google.com Fixes: f9b94daa542a ("ring-buffer: Set new size of the ring buffer sub page") Reported-by: Sashiko Closes: https://sashiko.dev/#/patchset/20260805153225.2096152-1-vdonnefort%40google.com # patch 1 Acked-by: Masami Hiramatsu (Google) Signed-off-by: Vincent Donnefort Signed-off-by: Steven Rostedt Signed-off-by: Sasha Levin --- kernel/trace/ring_buffer.c | 167 +++++++++++++++++++++++-------------- 1 file changed, 106 insertions(+), 61 deletions(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 2667992f0aa294..0e92ee401813d6 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -391,6 +391,17 @@ static __always_inline unsigned int rb_page_size(struct buffer_page *bpage) return rb_data_page_size(bpage->page); } +/** + * rb_page_capacity - Get the capacity of a buffer page + * @bpage: The buffer page + * + * Return: The maximum size available for events in the given buffer page. + */ +static __always_inline unsigned int rb_page_capacity(struct buffer_page *bpage) +{ + return (PAGE_SIZE << bpage->order) - BUF_PAGE_HDR_SIZE; +} + static void free_buffer_page(struct buffer_page *bpage) { /* Range pages are not to be freed */ @@ -586,11 +597,42 @@ struct trace_buffer { struct ring_buffer_meta *meta; - unsigned int subbuf_size; unsigned int subbuf_order; unsigned int max_data_size; }; +static __always_inline unsigned int rb_subbuf_size(struct trace_buffer *buffer) +{ + return PAGE_SIZE << buffer->subbuf_order; +} + +/** + * rb_subbuf_capacity - Get the capacity of a subbuffer + * @buffer: A trace buffer + * + * Unsafe to use without holding trace_buffer::mutex or with resizing enabled. + * Consider rb_page_capacity() instead. + * + * Return: The maximum size available for events in a trace buffer subbuffer. + */ +static __always_inline unsigned int rb_subbuf_capacity(struct trace_buffer *buffer) +{ + return rb_subbuf_size(buffer) - BUF_PAGE_HDR_SIZE; +} + +/** + * rb_subbuf_start - Get the start address of a subbuffer + * @buffer: A trace buffer + * @addr: An address of an event on a subbuffer + * + * Return: The start of the subbuffer for where @addr sits + */ +static __always_inline +unsigned long rb_subbuf_start(struct trace_buffer *buffer, unsigned long addr) +{ + return addr & ~((unsigned long)(rb_subbuf_size(buffer) - 1)); +} + struct ring_buffer_iter { struct ring_buffer_per_cpu *cpu_buffer; unsigned long head; @@ -630,7 +672,7 @@ int ring_buffer_print_page_header(struct trace_buffer *buffer, struct trace_seq trace_seq_printf(s, "\tfield: char data;\t" "offset:%u;\tsize:%u;\tsigned:%u;\n", (unsigned int)offsetof(typeof(field), data), - (unsigned int)(buffer ? buffer->subbuf_size : + (unsigned int)(buffer ? rb_subbuf_capacity(buffer) : PAGE_SIZE - BUF_PAGE_HDR_SIZE), (unsigned int)is_signed_type(char)); @@ -1620,7 +1662,7 @@ rb_range_align_subbuf(unsigned long addr, int subbuf_size, int nr_subbufs) */ static void *rb_range_meta(struct trace_buffer *buffer, int nr_pages, int cpu) { - int subbuf_size = buffer->subbuf_size + BUF_PAGE_HDR_SIZE; + int subbuf_size = rb_subbuf_size(buffer); struct ring_buffer_cpu_meta *meta; struct ring_buffer_meta *bmeta; unsigned long ptr; @@ -2432,8 +2474,8 @@ static int __rb_allocate_pages(struct ring_buffer_per_cpu *cpu_buffer, bpage->id = i + 1; cpu_buffer->subbuf_ids[i + 1] = bpage; } else { - int order = cpu_buffer->buffer->subbuf_order; - bpage->page = alloc_cpu_data(cpu_buffer->cpu, order); + bpage->page = alloc_cpu_data(cpu_buffer->cpu, + cpu_buffer->buffer->subbuf_order); if (!bpage->page) goto free_pages; } @@ -2556,8 +2598,7 @@ rb_allocate_cpu_buffer(struct trace_buffer *buffer, long nr_pages, int cpu) bpage->range = 1; cpu_buffer->subbuf_ids[0] = bpage; } else { - int order = cpu_buffer->buffer->subbuf_order; - bpage->page = alloc_cpu_data(cpu, order); + bpage->page = alloc_cpu_data(cpu, bpage->order); if (!bpage->page) goto fail_free_reader; } @@ -2731,10 +2772,9 @@ static struct trace_buffer *alloc_buffer(unsigned long size, unsigned flags, buffer->subbuf_order = order; subbuf_size = (PAGE_SIZE << order); - buffer->subbuf_size = subbuf_size - BUF_PAGE_HDR_SIZE; /* Max payload is buffer page size - header (8bytes) */ - buffer->max_data_size = buffer->subbuf_size - (sizeof(u32) * 2); + buffer->max_data_size = rb_subbuf_capacity(buffer) - (sizeof(u32) * 2); buffer->flags = flags; buffer->clock = trace_clock_local; @@ -2818,9 +2858,8 @@ static struct trace_buffer *alloc_buffer(unsigned long size, unsigned flags, if (nr_pages < 2) goto fail_free_buffers; } else { - /* need at least two pages */ - nr_pages = DIV_ROUND_UP(size, buffer->subbuf_size); + nr_pages = DIV_ROUND_UP(size, rb_subbuf_capacity(buffer)); if (nr_pages < 2) nr_pages = 2; } @@ -3203,7 +3242,7 @@ static void update_pages_handler(struct work_struct *work) * @size: the new size. * @cpu_id: the cpu buffer to resize * - * Minimum size is 2 * buffer->subbuf_size. + * Minimum size is 2 * rb_subbuf_capacity(buffer). * * Returns 0 on success and < 0 on failure. */ @@ -3225,12 +3264,6 @@ int ring_buffer_resize(struct trace_buffer *buffer, unsigned long size, !cpumask_test_cpu(cpu_id, buffer->cpumask)) return 0; - nr_pages = DIV_ROUND_UP(size, buffer->subbuf_size); - - /* we need a minimum of two pages */ - if (nr_pages < 2) - nr_pages = 2; - /* * Keep CPUs from coming online while resizing to synchronize * with new per CPU buffers being created. @@ -3241,6 +3274,12 @@ int ring_buffer_resize(struct trace_buffer *buffer, unsigned long size, mutex_lock(&buffer->mutex); atomic_inc(&buffer->resizing); + nr_pages = DIV_ROUND_UP(size, rb_subbuf_capacity(buffer)); + + /* we need a minimum of two pages */ + if (nr_pages < 2) + nr_pages = 2; + if (cpu_id == RING_BUFFER_ALL_CPUS) { /* * Don't succeed if resizing is disabled, as a reader might be @@ -3513,7 +3552,7 @@ rb_event_index(struct ring_buffer_per_cpu *cpu_buffer, struct ring_buffer_event { unsigned long addr = (unsigned long)event; - addr &= (PAGE_SIZE << cpu_buffer->buffer->subbuf_order) - 1; + addr &= (unsigned long)rb_subbuf_size(cpu_buffer->buffer) - 1; return addr - BUF_PAGE_HDR_SIZE; } @@ -3755,8 +3794,8 @@ static inline void rb_reset_tail(struct ring_buffer_per_cpu *cpu_buffer, unsigned long tail, struct rb_event_info *info) { - unsigned long bsize = READ_ONCE(cpu_buffer->buffer->subbuf_size); struct buffer_page *tail_page = info->tail_page; + unsigned long bsize = rb_page_capacity(tail_page); struct ring_buffer_event *event; unsigned long length = info->length; @@ -4101,8 +4140,7 @@ rb_try_to_discard(struct ring_buffer_per_cpu *cpu_buffer, new_index = rb_event_index(cpu_buffer, event); old_index = new_index + rb_event_ts_length(event); - addr = (unsigned long)event; - addr &= ~((PAGE_SIZE << cpu_buffer->buffer->subbuf_order) - 1); + addr = rb_subbuf_start(cpu_buffer->buffer, (unsigned long)event); bpage = READ_ONCE(cpu_buffer->tail_page); @@ -4767,7 +4805,7 @@ __rb_reserve_next(struct ring_buffer_per_cpu *cpu_buffer, tail = write - info->length; /* See if we shot pass the end of this buffer page */ - if (unlikely(write > cpu_buffer->buffer->subbuf_size)) { + if (unlikely(write > rb_page_capacity(tail_page))) { check_buffer(cpu_buffer, info, CHECK_FULL_PAGE); return rb_move_tail(cpu_buffer, tail, info); } @@ -5012,7 +5050,7 @@ rb_decrement_entry(struct ring_buffer_per_cpu *cpu_buffer, struct buffer_page *bpage = cpu_buffer->commit_page; struct buffer_page *start; - addr &= ~((PAGE_SIZE << cpu_buffer->buffer->subbuf_order) - 1); + addr = rb_subbuf_start(cpu_buffer->buffer, addr); /* Do the likely case first */ if (likely(bpage->page == (void *)addr)) { @@ -5799,7 +5837,6 @@ static struct buffer_page * __rb_get_reader_page(struct ring_buffer_per_cpu *cpu_buffer) { int max_loops = cpu_buffer->ring_meta ? cpu_buffer->nr_pages : 3; - unsigned long bsize = READ_ONCE(cpu_buffer->buffer->subbuf_size); struct buffer_page *reader = NULL; unsigned long overwrite; unsigned long flags; @@ -5947,7 +5984,7 @@ __rb_get_reader_page(struct ring_buffer_per_cpu *cpu_buffer) #define USECS_WAIT 1000000 for (nr_loops = 0; nr_loops < USECS_WAIT; nr_loops++) { /* If the write is past the end of page, a writer is still updating it */ - if (likely(!reader || rb_page_write(reader) <= bsize)) + if (likely(!reader || rb_page_write(reader) <= rb_page_capacity(reader))) break; udelay(1); @@ -6380,36 +6417,44 @@ EXPORT_SYMBOL_GPL(ring_buffer_consume); struct ring_buffer_iter * ring_buffer_read_start(struct trace_buffer *buffer, int cpu, gfp_t flags) { + struct ring_buffer_iter *iter __free(kfree) = kzalloc_obj(*iter, flags); struct ring_buffer_per_cpu *cpu_buffer; - struct ring_buffer_iter *iter; - - if (!cpumask_test_cpu(cpu, buffer->cpumask)) - return NULL; - iter = kzalloc_obj(*iter, flags); if (!iter) return NULL; - /* Holds the entire event: data and meta data */ - iter->event_size = buffer->subbuf_size; - iter->event = kmalloc(iter->event_size, flags); - if (!iter->event) { - kfree(iter); + if (!cpumask_test_cpu(cpu, buffer->cpumask)) return NULL; - } cpu_buffer = buffer->buffers[cpu]; - iter->cpu_buffer = cpu_buffer; + /* + * Only KDB is using GFP_ATOMIC, for the others, lock the buffer to + * prevent concurrent resizing. + */ + if (gfpflags_allow_blocking(flags)) + mutex_lock(&buffer->mutex); atomic_inc(&cpu_buffer->resize_disabled); + if (gfpflags_allow_blocking(flags)) + mutex_unlock(&buffer->mutex); + + /* Holds the entire event: data and meta data. */ + iter->event_size = rb_page_capacity(READ_ONCE(cpu_buffer->reader_page)); + iter->event = kmalloc(iter->event_size, flags); + if (!iter->event) { + atomic_dec(&cpu_buffer->resize_disabled); + return NULL; + } + iter->cpu_buffer = cpu_buffer; + guard(raw_spinlock_irqsave)(&cpu_buffer->reader_lock); arch_spin_lock(&cpu_buffer->lock); rb_iter_reset(iter); arch_spin_unlock(&cpu_buffer->lock); - return iter; + return_ptr(iter); } EXPORT_SYMBOL_GPL(ring_buffer_read_start); @@ -6463,7 +6508,7 @@ unsigned long ring_buffer_size(struct trace_buffer *buffer, int cpu) if (!cpumask_test_cpu(cpu, buffer->cpumask)) return 0; - return buffer->subbuf_size * buffer->buffers[cpu]->nr_pages; + return rb_subbuf_capacity(buffer) * buffer->buffers[cpu]->nr_pages; } EXPORT_SYMBOL_GPL(ring_buffer_size); @@ -7094,15 +7139,15 @@ int ring_buffer_read_page(struct trace_buffer *buffer, if (!data_page || !data_page->data) return -1; - if (data_page->order != buffer->subbuf_order) - return -1; - dpage = data_page->data; if (!dpage) return -1; guard(raw_spinlock_irqsave)(&cpu_buffer->reader_lock); + if (data_page->order != cpu_buffer->reader_page->order) + return -1; + reader = rb_get_reader_page(cpu_buffer); if (!reader) return -1; @@ -7228,7 +7273,7 @@ int ring_buffer_read_page(struct trace_buffer *buffer, * missed events, then record it there. */ if (missed_events > 0 && - buffer->subbuf_size - size >= sizeof(missed_events)) { + rb_page_capacity(reader) - size >= sizeof(missed_events)) { memcpy(&dpage->data[size], &missed_events, sizeof(missed_events)); local_add(RB_MISSED_STORED, &dpage->commit); @@ -7248,8 +7293,8 @@ int ring_buffer_read_page(struct trace_buffer *buffer, /* * This page may be off to user land. Zero it out here. */ - if (size < buffer->subbuf_size) - memset(&dpage->data[size], 0, buffer->subbuf_size - size); + if (size < rb_page_capacity(reader)) + memset(&dpage->data[size], 0, rb_page_capacity(reader) - size); return read; } @@ -7275,7 +7320,7 @@ EXPORT_SYMBOL_GPL(ring_buffer_read_page_data); */ int ring_buffer_subbuf_size_get(struct trace_buffer *buffer) { - return buffer->subbuf_size + BUF_PAGE_HDR_SIZE; + return rb_subbuf_size(buffer); } EXPORT_SYMBOL_GPL(ring_buffer_subbuf_size_get); @@ -7320,7 +7365,8 @@ int ring_buffer_subbuf_order_set(struct trace_buffer *buffer, int order) { struct ring_buffer_per_cpu *cpu_buffer; struct buffer_page *bpage, *tmp; - int old_order, old_size; + unsigned int old_capacity; + int old_order; int nr_pages; int psize; int err; @@ -7329,9 +7375,6 @@ int ring_buffer_subbuf_order_set(struct trace_buffer *buffer, int order) if (!buffer || order < 0) return -EINVAL; - if (buffer->subbuf_order == order) - return 0; - psize = (1 << order) * PAGE_SIZE; if (psize <= BUF_PAGE_HDR_SIZE) return -EINVAL; @@ -7340,18 +7383,21 @@ int ring_buffer_subbuf_order_set(struct trace_buffer *buffer, int order) if (psize > RB_WRITE_MASK + 1) return -EINVAL; - old_order = buffer->subbuf_order; - old_size = buffer->subbuf_size; - /* prevent another thread from changing buffer sizes */ guard(mutex)(&buffer->mutex); + + old_order = buffer->subbuf_order; + if (old_order == order) + return 0; + + old_capacity = rb_subbuf_capacity(buffer); + atomic_inc(&buffer->record_disabled); /* Make sure all commits have finished */ synchronize_rcu(); buffer->subbuf_order = order; - buffer->subbuf_size = psize - BUF_PAGE_HDR_SIZE; /* Make sure all new buffers are allocated, before deleting the old ones */ for_each_buffer_cpu(buffer, cpu) { @@ -7367,8 +7413,8 @@ int ring_buffer_subbuf_order_set(struct trace_buffer *buffer, int order) } /* Update the number of pages to match the new size */ - nr_pages = old_size * buffer->buffers[cpu]->nr_pages; - nr_pages = DIV_ROUND_UP(nr_pages, buffer->subbuf_size); + nr_pages = old_capacity * buffer->buffers[cpu]->nr_pages; + nr_pages = DIV_ROUND_UP(nr_pages, rb_subbuf_capacity(buffer)); /* we need a minimum of two pages */ if (nr_pages < 2) @@ -7454,7 +7500,6 @@ int ring_buffer_subbuf_order_set(struct trace_buffer *buffer, int order) error: buffer->subbuf_order = old_order; - buffer->subbuf_size = old_size; atomic_dec(&buffer->record_disabled); @@ -7532,7 +7577,7 @@ static void rb_setup_ids_meta_page(struct ring_buffer_per_cpu *cpu_buffer, meta->meta_struct_len = sizeof(*meta); meta->nr_subbufs = nr_subbufs; - meta->subbuf_size = cpu_buffer->buffer->subbuf_size + BUF_PAGE_HDR_SIZE; + meta->subbuf_size = rb_subbuf_size(cpu_buffer->buffer); meta->meta_page_size = meta->subbuf_size; rb_update_meta_page(cpu_buffer); @@ -7894,7 +7939,7 @@ int ring_buffer_map_get_reader(struct trace_buffer *buffer, int cpu) * missed events, then record it there. */ commit = rb_page_size(reader); - if (buffer->subbuf_size - commit >= sizeof(missed_events)) { + if (rb_subbuf_capacity(buffer) - commit >= sizeof(missed_events)) { memcpy(&dpage->data[commit], &missed_events, sizeof(missed_events)); local_add(RB_MISSED_STORED, &dpage->commit); @@ -7926,7 +7971,7 @@ int ring_buffer_map_get_reader(struct trace_buffer *buffer, int cpu) out: /* Some archs do not have data cache coherency between kernel and user-space */ flush_kernel_vmap_range(cpu_buffer->reader_page->page, - buffer->subbuf_size + BUF_PAGE_HDR_SIZE); + rb_subbuf_size(buffer)); rb_update_meta_page(cpu_buffer); From 8eefff582dccd434bfe984bae8c258e622c46e73 Mon Sep 17 00:00:00 2001 From: Jerry Zuo Date: Tue, 1 Sep 2026 10:02:21 -0500 Subject: [PATCH 0083/2142] drm/amd/display: hide Apple Studio Display secondary tile [ Upstream commit 49521be4809d63fe3efb6bc68ee11cb1e1ef3d63 ] The Apple Studio Display exposes a 2x1 tiled panel over two SST DP links. The primary tile advertises the full 5120x2880 mode (with DSC on the bandwidth-sufficient link) while the secondary carries a per-tile 2560x2880 timing on a link without sufficient bandwidth. Report the non-primary tile connector as disconnected during detect so compositors only see the primary DP link and configure a single 5K mode instead of driving both tiled streams independently. Drive the behaviour from an EDID quirk: add a disable_second_tile panel patch that apply_edid_quirks() sets for the affected Apple Studio Display panel IDs (0xAE3A, 0xAE42, 0xAE46), and have detect() hide the secondary tile when the sink carries that quirk. Reviewed-by: Mario Limonciello Reviewed-by: Sun peng Li Signed-off-by: Jerry Zuo Signed-off-by: Wayne Lin Tested-by: Dan Wheeler Signed-off-by: Alex Deucher Adjust for lack of movement from amdgpu_dm.c to amdgpu_dm_connector.c Signed-off-by: Mario Limonciello Signed-off-by: Sasha Levin --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 36 +++++++++++++++++++ .../amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 11 ++++++ drivers/gpu/drm/amd/display/dc/dc_types.h | 1 + 3 files changed, 48 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 941c1a31282498..6604ce25255d8e 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -7846,6 +7846,39 @@ amdgpu_dm_connector_poll(struct amdgpu_dm_connector *aconnector, bool force) return status; } +/* + * Apple Studio Display exposes two SST DP links for a 2x1 tiled panel. + * The primary tile advertises the full 5120x2880 mode (with DSC on the + * bandwidth-sufficient link) while the secondary carries a per-tile + * 2560x2880 timing on a insufficient bandwidth link. Hide the secondary + * connector from userspace so compositors configure a single 5K stream + * on the primary link only. + */ +static bool amdgpu_dm_hide_secondary_tile_from_userspace(struct drm_connector *connector) +{ + struct amdgpu_dm_connector *aconnector = to_amdgpu_dm_connector(connector); + + if (!aconnector->dc_sink) + return false; + + if (!aconnector->dc_sink->edid_caps.panel_patch.disable_second_tile) + return false; + + drm_edid_connector_update(connector, aconnector->drm_edid); + + if (!connector->has_tile) + return false; + + if (!connector->tile_h_loc && !connector->tile_v_loc) + return false; + + drm_dbg_kms(connector->dev, + "[CONNECTOR:%d:%s] hiding secondary Apple Studio Display tile from userspace\n", + connector->base.id, connector->name); + + return true; +} + /** * amdgpu_dm_connector_detect() - Detect whether a DRM connector is connected to a display * @@ -7889,6 +7922,9 @@ amdgpu_dm_connector_detect(struct drm_connector *connector, bool force) (!aconnector->dc_sink || aconnector->dc_sink->edid_caps.analog)) return amdgpu_dm_connector_poll(aconnector, force); + if (amdgpu_dm_hide_secondary_tile_from_userspace(connector)) + return connector_status_disconnected; + return (aconnector->dc_sink ? connector_status_connected : connector_status_disconnected); } diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c index 6be7f6edd0b293..41aa8f9bb152bb 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c @@ -134,6 +134,17 @@ static void apply_edid_quirks(struct dc_link *link, struct edid *edid, drm_dbg_driver(dev, "Skip PHY SSC reduction on panel id %X\n", panel_id); link->wa_flags.skip_phy_ssc_reduction = true; break; + /* + * Workaround for Apple Studio Display which exposes a 2x1 tiled panel + * over two SST DP links. Hide the secondary tile from userspace so + * compositors drive a single 5K stream on the primary link only. + */ + case drm_edid_encode_panel_id('A', 'P', 'P', 0xAE3A): + case drm_edid_encode_panel_id('A', 'P', 'P', 0xAE42): + case drm_edid_encode_panel_id('A', 'P', 'P', 0xAE46): + drm_dbg_driver(dev, "Hiding secondary tile on panel id %X\n", panel_id); + edid_caps->panel_patch.disable_second_tile = true; + break; default: return; } diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h index 4ed1efa172709a..6482e275e63bf6 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_types.h @@ -187,6 +187,7 @@ struct dc_panel_patch { unsigned int skip_audio_sab_check; unsigned int mst_start_top_delay; unsigned int remove_sink_ext_caps; + bool disable_second_tile; unsigned int disable_colorimetry; uint8_t blankstream_before_otg_off; bool oled_optimize_display_on; From f8ef75a263d43d4ac0cc06f9a16892bd720715aa Mon Sep 17 00:00:00 2001 From: Fangzhi Zuo Date: Tue, 1 Sep 2026 10:02:22 -0500 Subject: [PATCH 0084/2142] drm/amd/display: Prune per-tile Timing from Apple Studio Display Primary Tile [ Upstream commit 7a4dd08c3f921576c6a7524f60e4f0e4601835d2 ] [why] The Apple Studio Display primary tile advertises both the full 5120x2880 mode and the per-tile 2560x2880 timing. With the secondary tile already hidden from userspace, the stray 2560x2880 mode on the primary connector can still be picked by compositors, defeating the single 5K stream goal. [how] Prune the per-tile timing from the primary connector during get_modes: when the sink carries the disable_second_tile quirk and the connector is the primary tile (tile_h_loc == 0 && tile_v_loc == 0), drop any probed mode matching the advertised tile size (tile_h_size x tile_v_size) so userspace only sees the full 5120x2880 mode. Fixes: 49521be4809d ("drm/amd/display: hide Apple Studio Display secondary tile") Reviewed-by: Wayne Lin Signed-off-by: Fangzhi Zuo Tested-by: Dan Wheeler Signed-off-by: Alex Deucher Adjust for lack of movement from amdgpu_dm.c to amdgpu_dm_connector.c Signed-off-by: Mario Limonciello Signed-off-by: Sasha Levin --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 43 +++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 6604ce25255d8e..9320e49e44289b 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -9116,6 +9116,47 @@ static void amdgpu_dm_connector_add_common_modes(struct drm_encoder *encoder, } } +/* + * The Apple Studio Display primary tile advertises both the full 5120x2880 + * mode and the per-tile 2560x2880 timing. As the secondary tile is hidden from + * userspace (see amdgpu_dm_hide_secondary_tile_from_userspace()), drop the + * per-tile timing from the primary connector so compositors only pick the full + * 5K mode. + */ +static void amdgpu_dm_prune_primary_tile_modes(struct drm_connector *connector) +{ + struct amdgpu_dm_connector *aconnector = to_amdgpu_dm_connector(connector); + struct drm_display_mode *mode, *t; + + if (!aconnector->dc_sink) + return; + + if (!aconnector->dc_sink->edid_caps.panel_patch.disable_second_tile) + return; + + if (!connector->has_tile) + return; + + /* Only prune the per-tile timing from the primary tile. */ + if (connector->tile_h_loc || connector->tile_v_loc) + return; + + list_for_each_entry_safe(mode, t, &connector->probed_modes, head) { + if (mode->hdisplay != connector->tile_h_size || + mode->vdisplay != connector->tile_v_size) + continue; + + drm_dbg_kms(connector->dev, + "[CONNECTOR:%d:%s] pruning per-tile %dx%d timing from primary Apple Studio Display tile\n", + connector->base.id, connector->name, + mode->hdisplay, mode->vdisplay); + + list_del(&mode->head); + drm_mode_destroy(connector->dev, mode); + aconnector->num_modes--; + } +} + static void amdgpu_set_panel_orientation(struct drm_connector *connector) { struct drm_encoder *encoder; @@ -9158,6 +9199,8 @@ static void amdgpu_dm_connector_ddc_get_modes(struct drm_connector *connector, amdgpu_dm_connector->num_modes = drm_edid_connector_add_modes(connector); + amdgpu_dm_prune_primary_tile_modes(connector); + /* sorting the probed modes before calling function * amdgpu_dm_get_native_mode() since EDID can have * more than one preferred mode. The modes that are From 0cc4969fc915bb3c8abc1456b2bb35c2c9b82092 Mon Sep 17 00:00:00 2001 From: Matt Turner Date: Mon, 3 Aug 2026 19:40:45 -0400 Subject: [PATCH 0085/2142] alpha: fix ieee_swcr_to_fpcr setting FPCR_DNOD unconditionally commit 49672d026cc4773608e1222b69b29fd70f41336b upstream. ieee_swcr_to_fpcr() converts the software IEEE trap-enable and status bits kept in thread_info.ieee_state into the hardware FPCR format. It contained: fp |= (~sw & IEEE_TRAP_ENABLE_DNO) << 41; FPCR_DNOD (bit 47) disables denormal operand traps: with it set the hardware handles a denormal operand itself, treating it as zero, instead of trapping for software completion. The intent was to set DNOD when the user has not asked for SIGFPE on denormal operands, but IEEE_TRAP_ENABLE_DNO is clear by default, so ieee_swcr_to_fpcr(0) always set DNOD. Instructions built with the software completion suffix therefore never trapped on a denormal operand. The hardware silently substituted zero and produced wrong results, affecting every program compiled with -mieee and default FPU settings, glibc included. Set FPCR_DNOD only when IEEE_MAP_DMZ is requested, which is exactly the case where flushing denormal inputs to zero is what the user asked for. DNOD then encodes MAP_DMZ, which ieee_fpcr_to_swcr() already recovers from FPCR_DNZ, so drop its attempt to recover IEEE_TRAP_ENABLE_DNO from DNOD; the DNO trap enable lives solely in ieee_state. Both functions are in a uapi header, so the encoding change is visible to userspace, but nothing outside the kernel is known to depend on DNOD carrying the DNO trap enable, and the kernel is the only writer of the FPCR. This must not be backported on its own. Re-enabling denormal operand traps exposes a second bug, fixed in the following patch: those traps usually find an exact result, and for an exact result the emulator did not write the FPCR back, leaving hardware-fabricated exception bits visible to user space. Taken alone this change would make spurious exception flags more common. The bug predates the git history, so there is no commit to reference in a Fixes tag. Cc: stable@vger.kernel.org # 5.15+ Signed-off-by: Matt Turner Reviewed-by: Magnus Lindholm Tested-by: Magnus Lindholm Link: https://lore.kernel.org/r/20260803-alpha-fp-exceptions-v1-1-c99d75608e60@gmail.com Signed-off-by: Magnus Lindholm Signed-off-by: Greg Kroah-Hartman --- arch/alpha/include/uapi/asm/fpu.h | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/alpha/include/uapi/asm/fpu.h b/arch/alpha/include/uapi/asm/fpu.h index cea9eafa056fc0..d28dc36786e271 100644 --- a/arch/alpha/include/uapi/asm/fpu.h +++ b/arch/alpha/include/uapi/asm/fpu.h @@ -101,7 +101,12 @@ ieee_swcr_to_fpcr(unsigned long sw) | IEEE_TRAP_ENABLE_OVF)) << 48; fp |= (~sw & (IEEE_TRAP_ENABLE_UNF | IEEE_TRAP_ENABLE_INE)) << 57; fp |= (sw & IEEE_MAP_UMZ ? FPCR_UNDZ | FPCR_UNFD : 0); - fp |= (~sw & IEEE_TRAP_ENABLE_DNO) << 41; + /* + * Disable denormal operand traps only when denormal inputs are to be + * flushed to zero. Otherwise they must keep trapping, so that /S + * instructions reach the kernel emulation handler. + */ + fp |= (sw & IEEE_MAP_DMZ ? FPCR_DNOD : 0); return fp; } @@ -116,7 +121,6 @@ ieee_fpcr_to_swcr(unsigned long fp) | IEEE_TRAP_ENABLE_OVF); sw |= (~fp >> 57) & (IEEE_TRAP_ENABLE_UNF | IEEE_TRAP_ENABLE_INE); sw |= (fp >> 47) & IEEE_MAP_UMZ; - sw |= (~fp >> 41) & IEEE_TRAP_ENABLE_DNO; return sw; } From 65651f1001aa3638909bc58c7b2b46160692757b Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 4 Aug 2026 05:43:57 -0700 Subject: [PATCH 0086/2142] iomap: don't free integrity payload that doesn't exist commit 8a8685b32c0718cc7b2cb4d6202e5a5b8e0a8e2d upstream. fs_bio_integrity_alloc might not allocate a bio integrity payload if PI verification is disabled on the block device. Check for that case before calling fs_bio_integrity_free in iomap_bio_read_folio_range_sync to avoid a NULL pointer dereferences. Make the branch cover the PI verification as well - while fs_bio_integrity_verify works without an integrity payload, it requires one to actually do useful work. Fixes: 0b10a370529c ("iomap: support T10 protection information") Cc: stable@vger.kernel.org # v7.1 Signed-off-by: Christoph Hellwig Reviewed-by: Anuj Gupta Reviewed-by: Kanchan Joshi Reviewed-by: "Darrick J. Wong" Link: https://patch.msgid.link/20260804124404.737145-2-hch@lst.de Signed-off-by: Christian Brauner (Amutable) Signed-off-by: Greg Kroah-Hartman --- fs/iomap/bio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/iomap/bio.c b/fs/iomap/bio.c index dc8ac7e370a5c3..30ef78a66b4f09 100644 --- a/fs/iomap/bio.c +++ b/fs/iomap/bio.c @@ -179,7 +179,7 @@ int iomap_bio_read_folio_range_sync(const struct iomap_iter *iter, if (srcmap->flags & IOMAP_F_INTEGRITY) fs_bio_integrity_alloc(&bio); error = submit_bio_wait(&bio); - if (srcmap->flags & IOMAP_F_INTEGRITY) { + if (bio_integrity(&bio)) { if (!error) error = fs_bio_integrity_verify(&bio, sector, len); fs_bio_integrity_free(&bio); From 22429a4d2451e32d8a8768deae6c4c5a03083f5b Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Fri, 7 Aug 2026 22:05:31 +0900 Subject: [PATCH 0087/2142] rust: time: fix as_micros_ceil() rounding near i64::MAX commit ec90dfcf05f02206c280bb59af660bbb3ae177d0 upstream. The ceiling adjustment used saturating_add(NSEC_PER_USEC - 1) before dividing. Once the nanosecond value gets within NSEC_PER_USEC - 1 of i64::MAX the addition saturates to i64::MAX, which drops the ceiling bias and can yield a result one microsecond too small. Fixes: fae0cdc12340 ("rust: time: Introduce Delta type") Reported-by: Miguel Ojeda Closes: https://lore.kernel.org/rust-for-linux/CANiq72mtS0ABA2JnT5tpz6J9c_mnxY+vyPvghV_ukngWvN8F2w@mail.gmail.com/ Signed-off-by: FUJITA Tomonori Acked-by: Andreas Hindborg Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260807130531.1056209-1-tomo@flapping.org Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- rust/kernel/time.rs | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/rust/kernel/time.rs b/rust/kernel/time.rs index b8463823aed956..54fc46d460b6b8 100644 --- a/rust/kernel/time.rs +++ b/rust/kernel/time.rs @@ -441,22 +441,25 @@ impl Delta { /// to the value in the [`Delta`]. #[inline] pub fn as_micros_ceil(self) -> i64 { + // Only positive values need to be rounded up: truncating division already + // rounds towards zero, i.e. up, for negative values. + // + // The usual `(nanos + d - 1) / d` is not used because the addition overflows + // once `nanos` exceeds `i64::MAX - (d - 1)`; saturating the addition instead + // would drop the rounding bias and return a result one unit too small. let n = self.as_nanos(); - let n = if n >= 0 { - n.saturating_add(NSEC_PER_USEC - 1) - } else { - n - }; + + let (n, add) = if n > 0 { (n - 1, 1) } else { (n, 0) }; #[cfg(CONFIG_64BIT)] { - n / NSEC_PER_USEC + n / NSEC_PER_USEC + add } #[cfg(not(CONFIG_64BIT))] // SAFETY: It is always safe to call `ktime_to_us()` with any value. unsafe { - bindings::ktime_to_us(n) + bindings::ktime_to_us(n) + add } } From 71f5f2f374df6b89d3bc5a679e1c9e6112ec1b8a Mon Sep 17 00:00:00 2001 From: Matt Turner Date: Mon, 3 Aug 2026 19:40:46 -0400 Subject: [PATCH 0088/2142] alpha: don't leak hardware-fabricated FP exception bits to user space commit bcfe3187412e342b4619efb92c945f073855ebc0 upstream. On EV6 and later the hardware records exception status bits in the FPCR before delivering a software completion trap, and those bits can be wrong for the instruction that trapped. Converting a double that is exactly representable as a subnormal float sets FPCR_UNF even though the result is exact, and an underflow trap additionally sets FPCR_INE even when the emulated operation turns out to be exact. alpha_fp_emul() only wrote the FPCR when soft-fp raised an exception, so whenever it determined that the instruction was exact the fabricated bits stayed in the FPCR and were reported to user space by fetestexcept(). Pass the exception summary register down from do_entArith() so the handler can tell which exceptions the hardware attributed to the trapping instruction, and always write the FPCR. Clear the exceptions that the trap reported but that soft-fp did not raise. EXC_SUM reports only the underflow or overflow when the hardware also set INE, so treat INE as a candidate in that case, and treat a trap with no reported exception as a denormal operand trap, for which the hardware can fabricate INE and UNF as well. Bits that software has already confirmed in ieee_state belong to this or an earlier instruction and are never cleared. The imprecise path passes no summary. There the trap was taken somewhere in the trap shadow, so EXC_SUM is not attribution for the instruction being re-executed -- and only EV6, which traps precisely and so never takes that path, has fabricated bits to clear. For the same reason the clearing is guarded by implver(), matching swcr_update_status(). On an UP1500 (EV68) this takes the glibc math testsuite from 831 failures to 28, the remainder being unrelated to exception status. This belongs with the preceding fix to ieee_swcr_to_fpcr(), and should not be backported without it -- nor it without this. That fix stops FPCR_DNOD being set unconditionally, so denormal operand traps start firing again. Those traps very often find an exact result, which is precisely the case where the old code left the FPCR unwritten and the fabricated bits visible. Applied alone it would make spurious exception flags more common, not less. One case cannot be resolved here: an inexact instruction without the software completion suffix never traps, so its INE reaches the FPCR without being recorded anywhere else. Such a bit is indistinguishable from an INE the hardware fabricated for a trapping instruction, and is lost if an underflow or overflow trap with an exact result follows it. The FPCR is the only record of those instructions and it carries no attribution. The bug predates the git history, so there is no commit to reference in a Fixes tag. Cc: stable@vger.kernel.org # 5.15+ Signed-off-by: Matt Turner Reviewed-by: Magnus Lindholm Tested-by: Magnus Lindholm Link: https://lore.kernel.org/r/20260803-alpha-fp-exceptions-v1-2-c99d75608e60@gmail.com Signed-off-by: Magnus Lindholm Signed-off-by: Greg Kroah-Hartman --- arch/alpha/kernel/traps.c | 6 +-- arch/alpha/math-emu/math.c | 88 +++++++++++++++++++++++++++++++++----- 2 files changed, 80 insertions(+), 14 deletions(-) diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c index 7004397937cfda..7cd20e5f9ee03e 100644 --- a/arch/alpha/kernel/traps.c +++ b/arch/alpha/kernel/traps.c @@ -166,12 +166,12 @@ static long dummy_emul(void) { return 0; } long (*alpha_fp_emul_imprecise)(struct pt_regs *regs, unsigned long writemask) = (void *)dummy_emul; EXPORT_SYMBOL_GPL(alpha_fp_emul_imprecise); -long (*alpha_fp_emul) (unsigned long pc) +long (*alpha_fp_emul) (unsigned long pc, unsigned long summary) = (void *)dummy_emul; EXPORT_SYMBOL_GPL(alpha_fp_emul); #else long alpha_fp_emul_imprecise(struct pt_regs *regs, unsigned long writemask); -long alpha_fp_emul (unsigned long pc); +long alpha_fp_emul (unsigned long pc, unsigned long summary); #endif asmlinkage void @@ -185,7 +185,7 @@ do_entArith(unsigned long summary, unsigned long write_mask, emulate the instruction. If the processor supports precise exceptions, we don't have to search. */ if (!amask(AMASK_PRECISE_TRAP)) - si_code = alpha_fp_emul(regs->pc - 4); + si_code = alpha_fp_emul(regs->pc - 4, summary); else si_code = alpha_fp_emul_imprecise(regs, write_mask); if (si_code == 0) diff --git a/arch/alpha/math-emu/math.c b/arch/alpha/math-emu/math.c index 68d420bfd3c0d7..e3f2df3729e3ad 100644 --- a/arch/alpha/math-emu/math.c +++ b/arch/alpha/math-emu/math.c @@ -52,13 +52,13 @@ MODULE_DESCRIPTION("FP Software completion module"); MODULE_LICENSE("GPL v2"); extern long (*alpha_fp_emul_imprecise)(struct pt_regs *, unsigned long); -extern long (*alpha_fp_emul) (unsigned long pc); +extern long (*alpha_fp_emul) (unsigned long pc, unsigned long summary); static long (*save_emul_imprecise)(struct pt_regs *, unsigned long); -static long (*save_emul) (unsigned long pc); +static long (*save_emul) (unsigned long pc, unsigned long summary); long do_alpha_fp_emul_imprecise(struct pt_regs *, unsigned long); -long do_alpha_fp_emul(unsigned long); +long do_alpha_fp_emul(unsigned long, unsigned long); static int alpha_fp_emul_init_module(void) { @@ -86,7 +86,22 @@ module_exit(alpha_fp_emul_cleanup_module); /* - * Emulate the floating point instruction at address PC. Returns -1 if the + * Exception bits of the exception summary register (EXC_SUM). Bit 0 is the + * software completion bit; bits 1 through 5 report the exceptions the + * hardware attributed to the trapping instruction, and lie at the same + * positions as the corresponding IEEE_TRAP_ENABLE_* bits. + */ +#define EXC_SUM_INV (1UL << 1) +#define EXC_SUM_DZE (1UL << 2) +#define EXC_SUM_OVF (1UL << 3) +#define EXC_SUM_UNF (1UL << 4) +#define EXC_SUM_INE (1UL << 5) +#define EXC_SUM_MASK (EXC_SUM_INV | EXC_SUM_DZE | EXC_SUM_OVF \ + | EXC_SUM_UNF | EXC_SUM_INE) + +/* + * Emulate the floating point instruction at address PC. SUMMARY is the + * exception summary register the trap was delivered with. Returns -1 if the * instruction to be emulated is illegal (such as with the opDEC trap), else * the SI_CODE for a SIGFPE signal, else 0 if everything's ok. * @@ -95,7 +110,7 @@ module_exit(alpha_fp_emul_cleanup_module); * stick the result of the operation into the appropriate register. */ long -alpha_fp_emul (unsigned long pc) +alpha_fp_emul (unsigned long pc, unsigned long summary) { FP_DECL_EX; FP_DECL_S(SA); FP_DECL_S(SB); FP_DECL_S(SR); @@ -300,12 +315,56 @@ alpha_fp_emul (unsigned long pc) swcr |= (_fex << IEEE_STATUS_TO_EXCSUM_SHIFT); current_thread_info()->ieee_state |= (_fex << IEEE_STATUS_TO_EXCSUM_SHIFT); + } - /* Update hardware control register. */ - fpcr &= (~FPCR_MASK | FPCR_DYN_MASK); - fpcr |= ieee_swcr_to_fpcr(swcr); - wrfpcr(fpcr); + /* + * EV6 records exception status bits in the FPCR before delivering the + * software completion trap, and swcr_update_status() above merged them + * into SWCR. Some can be wrong for the instruction we just emulated: + * a CVTTS of a value exactly representable as a subnormal sets FPCR_UNF + * even though the result is exact. Clear the exceptions the trap + * reported but that soft-fp did not raise. + */ + if (implver() == IMPLVER_EV6) { + unsigned long spurious = summary & EXC_SUM_MASK; + + if (spurious & (EXC_SUM_UNF | EXC_SUM_OVF)) { + /* + * EXC_SUM reports only the underflow or overflow, + * but the hardware sets INE alongside it in the FPCR. + */ + spurious |= EXC_SUM_INE; + } else if (!spurious) { + /* + * No exception reported, so this was a denormal + * operand trap, for which INE and UNF can be + * fabricated as well. + */ + spurious = EXC_SUM_INE | EXC_SUM_UNF; + } + /* + * Never clear an exception software has confirmed. Every + * instruction that genuinely raises one traps for software + * completion and is recorded in ieee_state above, so a bit + * found there -- including one just set from _fex -- belongs + * to this or an earlier instruction and must survive. + */ + spurious &= ~(current_thread_info()->ieee_state + >> IEEE_STATUS_TO_EXCSUM_SHIFT); + + swcr &= ~(spurious << IEEE_STATUS_TO_EXCSUM_SHIFT); + } + + /* + * Update hardware control register. This has to happen even when + * soft-fp raised nothing, to clear any fabricated bits. + */ + fpcr &= (~FPCR_MASK | FPCR_DYN_MASK); + fpcr |= ieee_swcr_to_fpcr(swcr); + wrfpcr(fpcr); + + if (_fex) { /* Do we generate a signal? */ _fex = _fex & swcr & IEEE_TRAP_ENABLE_MASK; si_code = 0; @@ -387,9 +446,16 @@ alpha_fp_emul_imprecise (struct pt_regs *regs, unsigned long write_mask) break; } if (!write_mask) { - /* Re-execute insns in the trap-shadow. */ + /* + * Re-execute insns in the trap-shadow. Pass no + * exception summary: it describes the trap, which + * was taken anywhere in the shadow, and so is not + * attribution for this instruction. Nothing is + * lost, since only EV6 -- which traps precisely and + * never comes this way -- needs it. + */ regs->pc = trigger_pc + 4; - si_code = alpha_fp_emul(trigger_pc); + si_code = alpha_fp_emul(trigger_pc, 0); goto egress; } trigger_pc -= 4; From cdcd861123248e871c2ec2be968b0a1b2a5a34b0 Mon Sep 17 00:00:00 2001 From: WenTao Liang Date: Sun, 28 Jun 2026 21:07:00 +0800 Subject: [PATCH 0089/2142] clocksource/drivers/nxp-pit: Fix IRQ leak on cpuhp_setup_state error path commit 05520e035f8332c8e33f3011b5ca016fde61793d upstream. When cpuhp_setup_state fails after pit_clockevent_per_cpu_init has successfully called request_irq, the error handling jumps directly to out_pit_clocksource_unregister without freeing the registered IRQ. This leaks the IRQ line and, since kfree(pit) follows, leaves a dangling pointer registered as the interrupt handler's dev_id, potentially leading to a use-after-free if the IRQ fires afterwards. Fix it by calling pit_clockevent_per_cpu_exit to properly release the IRQ before falling through to the existing cleanup chain. Suggested-by: Greg KH Fixes: bee33f22d7c3 ("clocksource/drivers/nxp-pit: Add NXP Automotive s32g2 / s32g3 support") Cc: stable@vger.kernel.org Signed-off-by: WenTao Liang Signed-off-by: Daniel Lezcano Link: https://patch.msgid.link/20260628130700.45680-1-vulab@iscas.ac.cn Signed-off-by: Greg Kroah-Hartman --- drivers/clocksource/timer-nxp-pit.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/clocksource/timer-nxp-pit.c b/drivers/clocksource/timer-nxp-pit.c index bc5157e2ba57c6..2f70d1d5e21b22 100644 --- a/drivers/clocksource/timer-nxp-pit.c +++ b/drivers/clocksource/timer-nxp-pit.c @@ -328,8 +328,10 @@ static int pit_timer_init(struct device_node *np) if (pit_instances == max_pit_instances) { ret = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "PIT timer:starting", pit_clockevent_starting_cpu, NULL); - if (ret < 0) + if (ret < 0) { + pit_clockevent_per_cpu_exit(pit, pit_instances); goto out_pit_clocksource_unregister; + } } return 0; From f0efafcdf6eec1f3361bfd8c811420198f55c8bb Mon Sep 17 00:00:00 2001 From: Felix Yan Date: Thu, 25 Jun 2026 06:04:34 +0800 Subject: [PATCH 0090/2142] clocksource/drivers/timer-sun4i: Advertise a real minimum delta commit d21808328225ab8cee46885bf9a0dffcefbe630e upstream. sun4i_clkevt_next_event() compensates for the timer stop/start synchronization delay by programming evt - TIMER_SYNC_TICKS into the hardware interval register. The clockevent device currently advertises TIMER_SYNC_TICKS as min_delta_ticks, so the clockevents core is allowed to call set_next_event() with evt == TIMER_SYNC_TICKS. That programs a zero-tick interval. With oneshot/highres/nohz timer operation this can leave the next event stuck, which was observed as a boot hang on Allwinner D1 after the clockevents core started reusing forced minimum-delta events. Advertise one extra tick instead, so the smallest event accepted by the core still programs at least one hardware tick after the synchronization compensation. Fixes: 12e1480bcb49 ("clocksource: sun4i: Report the minimum tick that we can program") Reported-by: Indrek Kruusa Closes: https://lore.kernel.org/linux-riscv/CA+fTLhgLmTY+exGujKf8OYYQvcEW5X5NJ_5sLq2AYL6zER2c0A@mail.gmail.com/ Assisted-by: Codex:gpt-5.5 Signed-off-by: Felix Yan Signed-off-by: Daniel Lezcano Tested-by: Indrek Kruusa Acked-by: Jernej Skrabec Cc: stable@vger.kernel.org Link: https://lore.kernel.org/linux-riscv/CA+fTLhgLmTY+exGujKf8OYYQvcEW5X5NJ_5sLq2AYL6zER2c0A@mail.gmail.com/ Link: https://patch.msgid.link/20260624220434.4183732-1-felixonmars@archlinux.org Signed-off-by: Greg Kroah-Hartman --- drivers/clocksource/timer-sun4i.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clocksource/timer-sun4i.c b/drivers/clocksource/timer-sun4i.c index 7bdcc60ad43cb5..c2d04ab7cf2d38 100644 --- a/drivers/clocksource/timer-sun4i.c +++ b/drivers/clocksource/timer-sun4i.c @@ -208,7 +208,7 @@ static int __init sun4i_timer_init(struct device_node *node) sun4i_timer_clear_interrupt(timer_of_base(&to)); clockevents_config_and_register(&to.clkevt, timer_of_rate(&to), - TIMER_SYNC_TICKS, 0xffffffff); + TIMER_SYNC_TICKS + 1, 0xffffffff); /* Enable timer0 interrupt */ val = readl(timer_of_base(&to) + TIMER_IRQ_EN_REG); From a35cc21355734e1acb89973d9be90ca8e4c3ed2f Mon Sep 17 00:00:00 2001 From: Baokun Li Date: Tue, 4 Aug 2026 11:42:04 +0800 Subject: [PATCH 0091/2142] fs: fix user path of nested backing files commit f2381b546e7e6a35c9fcee0d0ccb6c042a9aeb5d upstream. backing_file_open() derives the path to be stored in the new backing file from user_file->f_path. This is incorrect when user_file itself is a backing file, which is the case for nested stacking filesystems, e.g. overlayfs mounts where the lowerdir of one overlayfs is the merged directory of another. Since commit def3ae83da02 ("fs: store real path instead of fake path in backing file f_path") the f_path of a backing file holds the real path of the intermediate layer, not the path that the user opened. Commit 924577e4f6ca ("ovl: Fix nested backing file paths") fixed this for such configurations by passing file_user_path() from ovl_open_realfile(). However, commit 6af36aeb147a ("lsm: add backing_file LSM hooks") changed the first argument of backing_file_open() from the user path back to the user file and derived the path from user_file->f_path again, silently re-introducing the problem. As a result, files mapped through a nested overlayfs show the wrong path in /proc//maps and in perf/ftrace mmap records. For example, with two nested overlayfs mounts: mkdir -p /ovl/{lower,upper,work,merged} /ovl/nested echo hello > /ovl/lower/foo mount -t overlay overlay \ -o lowerdir=/ovl/lower,upperdir=/ovl/upper,workdir=/ovl/work \ /ovl/merged # at least two lowerdirs are needed when upperdir is nonexistent mount -t overlay overlay \ -o lowerdir=/ovl/merged:/ovl/lower /ovl/nested mapping /ovl/nested/foo shows a disconnected path instead of the user path: # readlink /proc/self/fd/3 /ovl/nested/foo # grep foo /proc/self/maps 7f6e2c100000-7f6e2c101000 r--s 00000000 00:24 15813027 /foo The bogus path is derived from the f_path of the intermediate backing file, whose mount is a private clone that d_path() cannot resolve. Fix this by using file_user_path(), which returns the outermost user-visible path for backing files and falls back to &user_file->f_path for regular files. This restores the behavior of commit 924577e4f6ca ("ovl: Fix nested backing file paths") for overlayfs and also fixes the same problem for the other backing_file_open() callers, fuse passthrough and erofs ishare, when their user file is itself a backing file. backing_tmpfile_open() has the same pattern but is not affected: it is only called by ovl_create_tmpfile() for the upper layer, and another overlayfs is rejected as upperdir by the DCACHE_OP_REAL check in ovl_mount_dir_check(), so its user_file can never be a backing file. Fixes: 6af36aeb147a ("lsm: add backing_file LSM hooks") Cc: stable@vger.kernel.org Signed-off-by: Baokun Li Link: https://patch.msgid.link/20260804034204.3487077-1-libaokun@linux.alibaba.com Tested-by: Paul Moore Signed-off-by: Christian Brauner (Amutable) Signed-off-by: Greg Kroah-Hartman --- fs/backing-file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/backing-file.c b/fs/backing-file.c index 080c99696cd0dc..cc101143f92129 100644 --- a/fs/backing-file.c +++ b/fs/backing-file.c @@ -35,7 +35,7 @@ struct file *backing_file_open(const struct file *user_file, int flags, const struct path *real_path, const struct cred *cred) { - const struct path *user_path = &user_file->f_path; + const struct path *user_path = file_user_path(user_file); struct file *f; int error; From b1aa8ab78a8e87aee9e306971465408e059f839a Mon Sep 17 00:00:00 2001 From: Vivek Parikh Date: Wed, 5 Aug 2026 10:27:54 +0530 Subject: [PATCH 0092/2142] ovl: fix double end_creating() on the casefold-mismatch path commit 077ab8985ee278c3d8618182d335b0f0cd919e16 upstream. ovl_create_real() releases the new dentry twice when the casefold consistency check fails. The S_IFDIR branch calls end_creating() and sets err, then falls through to the common out: label which calls end_creating() on the same dentry again: case S_IFDIR: newdentry = ovl_do_mkdir(ofs, dir, newdentry, attr->mode); err = PTR_ERR_OR_ZERO(newdentry); if (!err && ofs->casefold != ovl_dentry_casefolded(newdentry)) { pr_warn_ratelimited(...); end_creating(newdentry); /* first */ err = -EINVAL; } break; ... if (err) goto out; ... out: if (err) { end_creating(newdentry); /* second, same dentry */ return ERR_PTR(err); } end_creating() is end_dirop(), which does inode_unlock() on the parent and dput() on the dentry, so the parent directory's i_rwsem is unlocked twice and the dentry is put twice. The second unlock releases a lock that is not held, which is what wedges every later creation under that parent, and the second dput() drops a reference that was never taken. The branch was added by commit dfc7da402ccc ("ovl: Check for casefold consistency when creating new dentries") as a bare dput(), which already released the reference twice; commit fe497f0759e0 ("VFS: change vfs_mkdir() to unlock on failure.") converted both sites to end_creating(), adding the double unlock. This is reachable by an unprivileged user. The casefold consistency of the layers is validated at mount time in ovl_parse_layer(), and again on every lookup in ovl_lookup_single(), but ofs->workdir is the internal "work" subdirectory created inside the user-supplied workdir, and that subdirectory is not re-checked. Marking it casefolded after the mount therefore makes every ovl_create_temp() inherit the wrong state - and that path reaches ovl_create_real() through ovl_start_creating_temp(), which uses start_creating() with a generated name and so never runs the lookup-time check. unshare -Urm mount -t tmpfs -o casefold=utf8-12.1.0 tmpfs mnt mkdir -p mnt/lower/d mnt/upper mnt/work mnt/merged mount -t overlay ovl -o lowerdir=mnt/lower,\ upperdir=mnt/upper,workdir=mnt/work mnt/merged chattr +F mnt/work/work mkdir mnt/merged/d/sub # directory copy-up overlayfs: wrong inherited casefold (work/#5) and the next copy-up blocks forever on the parent's i_rwsem: mkdir D start_creating+0x65/0xb0 ovl_start_creating_temp+0xb0/0xe0 [overlay] ovl_create_temp+0xa3/0x1d0 [overlay] ovl_copy_up_one+0x1f1c/0x21c0 [overlay] ovl_copy_up_flags+0xf5/0x140 [overlay] ovl_create_object+0xb7/0x220 [overlay] ovl_mkdir+0x23/0x40 [overlay] Drop the end_creating() from the branch and let out: own the cleanup, which is what every other error path in this function already does. Fixes: dfc7da402ccc ("ovl: Check for casefold consistency when creating new dentries") Cc: stable@vger.kernel.org Signed-off-by: Vivek Parikh Reviewed-by: Amir Goldstein Signed-off-by: Christian Brauner (Amutable) Signed-off-by: Greg Kroah-Hartman --- fs/overlayfs/dir.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/overlayfs/dir.c b/fs/overlayfs/dir.c index a033743dbf5159..a8d47b1e644b87 100644 --- a/fs/overlayfs/dir.c +++ b/fs/overlayfs/dir.c @@ -188,7 +188,6 @@ struct dentry *ovl_create_real(struct ovl_fs *ofs, struct dentry *parent, if (!err && ofs->casefold != ovl_dentry_casefolded(newdentry)) { pr_warn_ratelimited("wrong inherited casefold (%pd2)\n", newdentry); - end_creating(newdentry); err = -EINVAL; } break; From e89318aa8629969e86548b05e7c19283af3f0efb Mon Sep 17 00:00:00 2001 From: Chen Linxuan Date: Fri, 31 Jul 2026 22:50:08 +0800 Subject: [PATCH 0093/2142] pidfd: hold exec_update_lock around namespace ioctl commit 9688a46802939da28f00cb40e8129615d5d4af39 upstream. The PIDFD_GET_*_NAMESPACE ioctls in pidfd_ioctl() perform a filesystem credentials ptrace access check before handing out a namespace file descriptor. The accompanying comment states that the code "mirrors nsfs behavior", but, unlike the corresponding procfs paths, it does so without holding the target task's exec_update_lock. proc_ns_get_link() and proc_ns_readlink() both take exec_update_lock for reading around the ptrace check and the namespace lookup, so that the credentials used for the access decision match those of the task when its namespace is read. Without it, a caller can pass the check against the target's old credentials and then read the namespace after the target has execve()'d a setuid binary and committed new credentials -- accessing namespace information it should have been denied. Hold exec_update_lock for reading around the ptrace check and the namespace lookup so that pidfd truly mirrors nsfs behavior, as the comment already claims. open_namespace() itself runs outside the lock: once a namespace reference is obtained it carries its own refcount and is opened with the caller's own credentials, so a concurrent execve() on the target can no longer affect the outcome. Fixes: 5b08bd408534 ("pidfs: allow retrieval of namespace file descriptors") Cc: stable@vger.kernel.org Signed-off-by: Chen Linxuan Link: https://patch.msgid.link/20260731-pidfd-exec-update-lock-v1-1-b388f2f3a8b0@black-desk.cn Signed-off-by: Christian Brauner (Amutable) Signed-off-by: Greg Kroah-Hartman --- fs/pidfs.c | 43 +++++++++++++++++++++++++++++++------------ 1 file changed, 31 insertions(+), 12 deletions(-) diff --git a/fs/pidfs.c b/fs/pidfs.c index b57ecc96e96728..a6a643f15d08a9 100644 --- a/fs/pidfs.c +++ b/fs/pidfs.c @@ -532,6 +532,7 @@ static long pidfd_ioctl(struct file *file, unsigned int cmd, unsigned long arg) struct task_struct *task __free(put_task) = NULL; struct nsproxy *nsp __free(put_nsproxy) = NULL; struct ns_common *ns_common = NULL; + int error; if (!pidfs_ioctl_valid(cmd)) return -ENOIOCTLCMD; @@ -555,20 +556,33 @@ static long pidfd_ioctl(struct file *file, unsigned int cmd, unsigned long arg) if (arg) return -EINVAL; + /* + * We're trying to open a file descriptor to the namespace so perform a + * filesystem cred ptrace check. Hold @task's exec_update_lock for the + * duration of the ptrace check and the namespace lookup so that the + * credentials used for the access decision match those of @task at the + * time its namespace is read, preventing a concurrent execve() from + * swapping the task's credentials in between the check and the use. We + * mirror nsfs behavior. + */ + error = down_read_killable(&task->signal->exec_update_lock); + if (error) + return error; + + if (!ptrace_may_access(task, PTRACE_MODE_READ_FSCREDS)) { + error = -EACCES; + goto out_unlock; + } + scoped_guard(task_lock, task) { nsp = task->nsproxy; if (nsp) get_nsproxy(nsp); } - if (!nsp) - return -ESRCH; /* just pretend it didn't exist */ - - /* - * We're trying to open a file descriptor to the namespace so perform a - * filesystem cred ptrace check. Also, we mirror nsfs behavior. - */ - if (!ptrace_may_access(task, PTRACE_MODE_READ_FSCREDS)) - return -EACCES; + if (!nsp) { + error = -ESRCH; /* just pretend it didn't exist */ + goto out_unlock; + } switch (cmd) { /* Namespaces that hang of nsproxy. */ @@ -650,11 +664,16 @@ static long pidfd_ioctl(struct file *file, unsigned int cmd, unsigned long arg) #endif break; default: - return -ENOIOCTLCMD; + error = -ENOIOCTLCMD; } - if (!ns_common) - return -EOPNOTSUPP; + if (!error && !ns_common) + error = -EOPNOTSUPP; + +out_unlock: + up_read(&task->signal->exec_update_lock); + if (error) + return error; /* open_namespace() unconditionally consumes the reference */ return open_namespace(ns_common); From 2fd19075a07f3dd0e51e987b3635bc4f5e7a9816 Mon Sep 17 00:00:00 2001 From: Gaurav Batra Date: Mon, 3 Aug 2026 17:40:29 -0500 Subject: [PATCH 0094/2142] powerpc/pseries/iommu: switch to Default DMA window during kdump commit 1304643a1c20badbb91b86a5084dd76cb7620c05 upstream. In PowerPC (pseries) a non-virtualized adapter will have 2 DMA windows - 2GB default and a larger Dynamic DMA Window (DDW). DDW is large enough to map total RAM to a device. During normal functioning of OS, since RAM is pre-mapped, 2GB default window is not used. The only scenario it might get used is when buffers in pmemory are mapped to the device for DMA. As of today, during kdump, during early device discovery, pci_dma_find() finds that the device has 2 DMA windows. It selects to use DDW. This is a kdump path and DMA window is needed for IO to the device. Although commit 09a3c1e46142 ("powerpc/pseries/iommu: IOMMU table is not initialized for kdump over SR-IOV") fixed an issue during kdump with SR-IOV case, but this also made the kdump prefer DDW over the default DMA window when both are present (dedicated adapter case). Since the DDW is fully mapped by the previous kernel, iommu_table_clear() can free only KDUMP_MIN_TCE_ENTRIES (2048) TCEs for use by kdump kernel. This is not enough when the dump device is NVMe over Fibre Channel. Because nvme-fc driver DMA-maps the cmds and resp IUs of every pre-allocated request and each such mapping consumes roughly: 32 (IO queues, one per cpus = nr_cpus) * 64 (queue_depth, blk-mq kdump limit) * 2 (cmd+resp) = 4096 This is already double of what we have without counting admin queues and lpfc driver's own allocations / mapping requirement. Hence this results into iommu_alloc failures like - lpfc 0153:70:00.0: iommu_alloc failed, tbl 0000000034ebcf5e vaddr 00000000d814df0b npages 1 lpfc 0153:70:00.0: FCP Op failed - cmdiu dma mapping failed. lpfc 0153:70:00.0: iommu_alloc failed, tbl 0000000034ebcf5e vaddr 000000009779e4d2 npages 1 lpfc 0153:70:00.0: FCP Op failed - cmdiu dma mapping failed. iommu_map_phys+0x1c4/0x1f0 (unreliable) dma_iommu_map_phys+0x54/0xa0 dma_map_phys+0x3f8/0x590 __nvme_fc_init_request+0x110/0x300 [nvme_fc] nvme_fc_init_request+0x60/0xb8 [nvme_fc] blk_mq_alloc_map_and_rqs+0x388/0x510 blk_mq_alloc_tag_set+0x2a4/0x5f0 nvme_alloc_io_tag_set+0xe0/0x1e0 [nvme_core] nvme_fc_connect_ctrl_work+0x85c/0xdac [nvme_fc] process_one_work+0x1e4/0x5a0 worker_thread+0x1ec/0x3e0 Increasing the number of free TCE entries in iommu_table_clear() will increase the probability of hitting EEH since there could still be some active IOs from the previous life of the kernel. Hence this patch partially reverts the previous fixes commit and switches the kdump's default back to 2GB default DMA window instead of DDW window. This window will mostly be empty. Or, could be slightly used if buffers in pmemory were mapped for IO. Fixes: 09a3c1e46142 ("powerpc/pseries/iommu: IOMMU table is not initialized for kdump over SR-IOV") Cc: stable@vger.kernel.org Signed-off-by: Gaurav Batra Reviewed-by: Ritesh Harjani (IBM) Signed-off-by: Madhavan Srinivasan Link: https://patch.msgid.link/20260803224029.60538-1-gbatra@linux.ibm.com Signed-off-by: Greg Kroah-Hartman --- arch/powerpc/platforms/pseries/iommu.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c index 3e1f915fe4f66d..272e9aab66d4f6 100644 --- a/arch/powerpc/platforms/pseries/iommu.c +++ b/arch/powerpc/platforms/pseries/iommu.c @@ -812,18 +812,11 @@ static struct device_node *pci_dma_find(struct device_node *dn, /* parse DMA window property. During normal system boot, only default * DMA window is passed in OF. But, for kdump, a dedicated adapter might - * have both default and DDW in FDT. In this scenario, DDW takes precedence - * over default window. + * have both default and DDW in FDT. In this scenario, default window + * takes precedence over DDW. For a dedicated adapter, default window will + * potentially have more unused TCEs. */ - if (ddw_win) { - struct dynamic_dma_window_prop *p; - - p = (struct dynamic_dma_window_prop *)ddw_prop; - prop->liobn = p->liobn; - prop->dma_base = p->dma_base; - prop->tce_shift = p->tce_shift; - prop->window_shift = p->window_shift; - } else if (default_win) { + if (default_win) { unsigned long offset, size, liobn; of_parse_dma_window(rdn, default_prop, &liobn, &offset, &size); @@ -832,6 +825,14 @@ static struct device_node *pci_dma_find(struct device_node *dn, prop->dma_base = cpu_to_be64(offset); prop->tce_shift = cpu_to_be32(IOMMU_PAGE_SHIFT_4K); prop->window_shift = cpu_to_be32(order_base_2(size)); + } else { + struct dynamic_dma_window_prop *p; + + p = (struct dynamic_dma_window_prop *)ddw_prop; + prop->liobn = p->liobn; + prop->dma_base = p->dma_base; + prop->tce_shift = p->tce_shift; + prop->window_shift = p->window_shift; } return rdn; From c0eab781e1823590920fcfbde6d763b96fde3399 Mon Sep 17 00:00:00 2001 From: Ke Sun Date: Mon, 10 Aug 2026 14:35:42 +0800 Subject: [PATCH 0095/2142] rust: fmt: fix {:p} printing stack addresses commit fb7d645176189d2b068d69861e230fa5aceb4922 upstream. The `impl_fmt_adapter_forward!` macro forwards `Pointer` for `Adapter` by destructuring `self` into a local `t`, causing `{:p}` to print the address of that temporary stack variable rather than the actual pointer. Remove `Pointer` from the macro and provide a manual impl for `Adapter<&T>` that passes `self.0` directly. Signed-off-by: Ke Sun Reviewed-by: Alice Ryhl Reviewed-by: Gary Guo Tested-by: Link Mauve Cc: stable@vger.kernel.org Fixes: c5cf01ba8dfe ("rust: support formatting of foreign types") Link: https://patch.msgid.link/20260810-hashedptr-v15-1-eafd27d36476@kylinos.cn Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- rust/kernel/fmt.rs | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/rust/kernel/fmt.rs b/rust/kernel/fmt.rs index 73afbc51ba33a1..cd7d9664ff5b96 100644 --- a/rust/kernel/fmt.rs +++ b/rust/kernel/fmt.rs @@ -43,7 +43,14 @@ use core::fmt::{ UpperExp, UpperHex, // }; -impl_fmt_adapter_forward!(Debug, LowerHex, UpperHex, Octal, Binary, Pointer, LowerExp, UpperExp); +impl_fmt_adapter_forward!(Debug, LowerHex, UpperHex, Octal, Binary, LowerExp, UpperExp); + +impl Pointer for Adapter<&T> { + #[inline] + fn fmt(&self, f: &mut Formatter<'_>) -> Result { + Pointer::fmt(self.0, f) + } +} /// A copy of [`core::fmt::Display`] that allows us to implement it for foreign types. /// From 00ef529a5402f41eb1d227916437e237450719f9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Jean?= Date: Sun, 9 Aug 2026 19:04:16 +0000 Subject: [PATCH 0096/2142] timers/itimer: Zero-init old itimerval before copy to userspace MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 18c7d85864e554adc8fad1e8d2e9d2cb6c3911c8 upstream. On native sparc64, struct __kernel_old_timeval contains a four-byte hole after tv_usec because tv_sec is 64-bit while __kernel_suseconds_t is 32-bit. put_itimerval() fills only the named fields in a stack-allocated __kernel_old_itimerval and copies the entire object to userspace, so getitimer() can expose the two padding holes. Zero-initialize the aggregate before assigning the fields so implicit padding is deterministic before it crosses the user/kernel boundary. Signed-off-by: Jérémy Jean Signed-off-by: Thomas Gleixner Assisted-by: Codex:gpt-5 Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260809190428.1523014-1-Jeremy.Jean@oss.cyber.gouv.fr Signed-off-by: Greg Kroah-Hartman --- kernel/time/itimer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/time/itimer.c b/kernel/time/itimer.c index 7c6110e964e7ec..03a32dffc56cc3 100644 --- a/kernel/time/itimer.c +++ b/kernel/time/itimer.c @@ -100,7 +100,7 @@ static int do_getitimer(int which, struct itimerspec64 *value) static int put_itimerval(struct __kernel_old_itimerval __user *o, const struct itimerspec64 *i) { - struct __kernel_old_itimerval v; + struct __kernel_old_itimerval v = {}; v.it_interval.tv_sec = i->it_interval.tv_sec; v.it_interval.tv_usec = i->it_interval.tv_nsec / NSEC_PER_USEC; From ffef68ecc191cc143dfbb583a5d6d6b77a02d1bc Mon Sep 17 00:00:00 2001 From: Miguel Ojeda Date: Tue, 28 Jul 2026 21:14:48 +0200 Subject: [PATCH 0097/2142] objtool/rust: add one more `noreturn` Rust function for Rust 1.99.0 commit 16861ca3508e0deac70d3bcacb6dcf435b49d9ef upstream. Starting with Rust 1.99.0 (expected 2026-10-01), `objtool` may report: rust/kernel.o: warning: objtool: _R..._6kernel3str9parse_intaNtNtB2_7private12FromStrRadix14from_str_radix() falls through to next function _R..._6kernel3str9parse_intaNtNtB2_7private12FromStrRadix16from_u64_negated() due to calls to the `noreturn` symbol: core::num::from_ascii_bytes_radix_panic The function was renamed from `from_ascii_radix_panic` [1], which is already in the list. Thus add the new one to the list so that `objtool` knows it is actually `noreturn`. See commit 56d680dd23c3 ("objtool/rust: list `noreturn` Rust functions") for more details. Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Cc: Josh Poimboeuf Cc: Peter Zijlstra Link: https://github.com/rust-lang/rust/pull/159554 [1] Tested-by: Alice Ryhl Link: https://patch.msgid.link/20260728191448.349241-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- tools/objtool/check.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/objtool/check.c b/tools/objtool/check.c index f03dd59e7fca18..87db9f4ed9e248 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -194,6 +194,7 @@ static bool is_rust_noreturn(const struct symbol *func) */ return str_ends_with(func->name, "_4core3num20from_str_radix_panic") || str_ends_with(func->name, "_4core3num22from_ascii_radix_panic") || + str_ends_with(func->name, "_4core3num28from_ascii_bytes_radix_panic") || str_ends_with(func->name, "_4core5sliceSp15copy_from_slice17len_mismatch_fail") || str_ends_with(func->name, "_4core6option13expect_failed") || str_ends_with(func->name, "_4core6option13unwrap_failed") || From d6d980e5208dbc92d8ce9581d9be9f7d19a2f032 Mon Sep 17 00:00:00 2001 From: Antoni Boucher Date: Wed, 29 Jul 2026 19:38:03 +0200 Subject: [PATCH 0098/2142] rust: kbuild: disambiguate `zerocopy` for `rusttest` commit fe39a233ea52601d416a1d02e7f70049aae47016 upstream. Starting with Rust 1.76.0, `zerocopy` was added as an (indirect) compiler dependency [1]. In turn, this meant that the `rustc-dev` component started including a precompiled `zerocopy` crate in the sysroot. This makes `rusttest` fail because the compiler finds several candidates: error[E0464]: multiple candidates for `rmeta` dependency `zerocopy` found --> rust/kernel/prelude.rs:64:9 | 64 | pub use zerocopy::{ | ^^^^^^^^ | = note: candidate #1: .../lib/rustlib/x86_64-unknown-linux-gnu/lib/libzerocopy-dfef4cb07ca752aa.rmeta = note: candidate #2: ./rust/test/libzerocopy.rlib We cannot use `--sysroot=/dev/null` for these, thus point to the dependency explicitly. Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Antoni Boucher Cc: stable@vger.kernel.org Fixes: 567621523ab7 ("rust: zerocopy: enable support in kbuild") Link: https://github.com/rust-lang/rust/pull/118546 [1] Link: https://patch.msgid.link/20260729173803.13459-1-ojeda@kernel.org [ Investigated when it started happening, reworded to add that and to follow our usual style and sent on behalf of Antoni, who found this during his work to support Rust for Linux with the GCC backend, i.e. with `rustc_codegen_gcc`. - Miguel ] Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- rust/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rust/Makefile b/rust/Makefile index 627ed79dc6f504..fbe0accc51a3b3 100644 --- a/rust/Makefile +++ b/rust/Makefile @@ -350,7 +350,7 @@ rusttestlib-pin_init: $(src)/pin-init/src/lib.rs rusttestlib-macros \ rusttestlib-kernel: private rustc_target_flags = --extern ffi \ --extern build_error --extern macros --extern pin_init \ --extern bindings --extern uapi \ - --extern zerocopy --extern zerocopy_derive + --extern zerocopy=$(objtree)/$(obj)/test/libzerocopy.rlib --extern zerocopy_derive rusttestlib-kernel: $(src)/kernel/lib.rs rusttestlib-bindings rusttestlib-uapi \ rusttestlib-build_error rusttestlib-pin_init $(obj)/$(libmacros_name) \ $(obj)/bindings.o rusttestlib-zerocopy rusttestlib-zerocopy_derive FORCE From f49982cc4b9b6986c912e8d5fa406a19626cc085 Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Sat, 8 Aug 2026 11:26:08 +0900 Subject: [PATCH 0099/2142] rust: bug: skip arch-specific asm in `testlib` builds commit 5d9668f3930609ead91f39b059ef4fe53db04942 upstream. Running `make rusttest` with `ARCH=` set to an architecture other than the host's fails, e.g. `ARCH=arm64` on an x86_64 host: error: invalid instruction mnemonic 'brk' --> rust/kernel/bug.rs:63:17 | 63 | / concat!( 64 | | "/* {size} */", 65 | | include!(concat!(env!("OBJTREE"), "/rust/kernel/generated_arch_warn_asm.rs")), 66 | | include!(concat!(env!("OBJTREE"), "/rust/kernel/generated_arch_reachable_asm.rs"))); | |_______________________________________________________________________________________________________^ | note: instantiated into assembly here --> :1:115 | 1 | /* 8 */.pushsection __bug_table,"aw"; .align 2; 14470: .long 14471f - .;.short 2305;.align 2; .popsection; 14471:brk 0x800 | ^^^ The reason is that `rusttest` builds the `kernel` crate as a host library: it passes the `CONFIG_*` cfgs of the configured architecture, but not `--target`, so code generation happens for the host. `warn_flags!` then selects the arch-specific inline asm arm based on `CONFIG_*`, and the host assembler rejects it. This does not happen with the current `master` because `warn_on!` has no user inside the `kernel` crate itself yet, but it will as soon as one is added. Reported-by: Miguel Ojeda Closes: https://lore.kernel.org/all/CANiq72n4=fz=JNKY0Jdm8BnLa=RmHB2B7s0bO47YTJ7hygqBZg@mail.gmail.com/ Signed-off-by: FUJITA Tomonori Cc: stable@vger.kernel.org Fixes: dff64b072708 ("rust: Add warn_on macro") Link: https://patch.msgid.link/20260808022608.1125174-1-tomo@flapping.org Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- rust/kernel/bug.rs | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/rust/kernel/bug.rs b/rust/kernel/bug.rs index ed943960f85164..8e4c21e393c92c 100644 --- a/rust/kernel/bug.rs +++ b/rust/kernel/bug.rs @@ -8,6 +8,7 @@ #[macro_export] #[doc(hidden)] +#[cfg(not(testlib))] #[cfg(all(CONFIG_BUG, not(CONFIG_UML), not(CONFIG_LOONGARCH), not(CONFIG_ARM)))] #[cfg(CONFIG_DEBUG_BUGVERBOSE)] macro_rules! warn_flags { @@ -47,6 +48,7 @@ macro_rules! warn_flags { #[macro_export] #[doc(hidden)] +#[cfg(not(testlib))] #[cfg(all(CONFIG_BUG, not(CONFIG_UML), not(CONFIG_LOONGARCH), not(CONFIG_ARM)))] #[cfg(not(CONFIG_DEBUG_BUGVERBOSE))] macro_rules! warn_flags { @@ -73,6 +75,7 @@ macro_rules! warn_flags { #[macro_export] #[doc(hidden)] +#[cfg(not(testlib))] #[cfg(all(CONFIG_BUG, CONFIG_UML))] macro_rules! warn_flags { ($file:expr, $flags:expr) => { @@ -91,6 +94,7 @@ macro_rules! warn_flags { #[macro_export] #[doc(hidden)] +#[cfg(not(testlib))] #[cfg(all(CONFIG_BUG, any(CONFIG_LOONGARCH, CONFIG_ARM)))] macro_rules! warn_flags { ($file:expr, $flags:expr) => { @@ -101,7 +105,7 @@ macro_rules! warn_flags { #[macro_export] #[doc(hidden)] -#[cfg(not(CONFIG_BUG))] +#[cfg(any(testlib, not(CONFIG_BUG)))] macro_rules! warn_flags { ($file:expr, $flags:expr) => {}; } From f391fef4122a9aa02878e5090e3b1d08f492feda Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Fri, 7 Aug 2026 20:24:27 +0900 Subject: [PATCH 0100/2142] rust: bug: fix warn_on macro build error on UML commit 30a449e04a32033d8e4844fdb4938a0ebccfa37b upstream. Callers that go through `kernel::prelude` have `CStrExt` in scope, but code inside the `kernel` crate imports explicitly and may not. Using `warn_on!` from such a module fails to build on UML, which is the only configuration where `warn_flags!` needs a C string pointer rather than an inline asm bug entry: error[E0599]: no method named `as_char_ptr` found for reference `&ffi::CStr` in the current scope --> linux/rust/kernel/bug.rs:83:49 | 83 | $crate::c_str!(::core::file!()).as_char_ptr(), | ^^^^^^^^^^^ | ::: linux/rust/kernel/time.rs:427:9 | 427 | warn_on!(self.nanos < 0); | ------------------------ in this macro invocation | = help: items from traits can only be used if the trait is in scope = note: this error originates in the macro `$crate::warn_flags` which comes from the expansion of the macro `warn_on` (in Nightly builds, run with -Z mac) help: trait `CStrExt` which provides `as_char_ptr` is implemented but not in scope; perhaps you want to import it --> linux/rust/kernel/time.rs:27:1 | 27 + use crate::str::CStrExt; Call the method through its fully qualified path, which resolves without any import at the expansion site. Cc: stable@vger.kernel.org Fixes: dff64b072708 ("rust: Add warn_on macro") Signed-off-by: FUJITA Tomonori Link: https://patch.msgid.link/20260807112427.1039056-1-tomo@flapping.org Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- rust/kernel/bug.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rust/kernel/bug.rs b/rust/kernel/bug.rs index 8e4c21e393c92c..1fd1ecb5007995 100644 --- a/rust/kernel/bug.rs +++ b/rust/kernel/bug.rs @@ -83,7 +83,7 @@ macro_rules! warn_flags { // with a valid null-terminated string. unsafe { $crate::bindings::warn_slowpath_fmt( - $crate::c_str!(::core::file!()).as_char_ptr(), + $crate::str::CStrExt::as_char_ptr($crate::c_str!(::core::file!())), line!() as $crate::ffi::c_int, $flags as $crate::ffi::c_uint, ::core::ptr::null(), From 0523fab5f6cfbad864527248aae5523f2d13b1b6 Mon Sep 17 00:00:00 2001 From: FUJITA Tomonori Date: Sat, 1 Aug 2026 11:48:41 +0900 Subject: [PATCH 0101/2142] rust: bug: prevent dead_code warning from warn_on!'s flags constant commit e66cfc29e0d06fec34c06bb40d4d281f595677b1 upstream. Fix the following dead_code warning on some configurations in an atomic development branch: warning: constant `WARN_ON_FLAGS` is never used --> linux/rust/kernel/bug.rs:126:19 | 126 | const WARN_ON_FLAGS: u32 = $crate::bug::bugflag_taint($crate::bindings::TAINT_WARN); | ^^^^^^^^^^^^^ | ::: linux/rust/kernel/sync/srcu.rs:106:12 | 106 | if crate::warn_on!( | ____________- 107 | | // SAFETY: By the type invariants, `self` contains a valid and pinned `struct srcu_struct` 108 | | // and `srcu_readers_active()` only checks the active reader count. 109 | | unsafe { bindings::srcu_readers_active(ptr) } 110 | | ) { | |_________- in this macro invocation | = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default = note: this warning originates in the macro `crate::warn_on` (in Nightly builds, run with -Z macro-backtrace for more info) The warn_on! macro always defines a WARN_ON_FLAGS constant and hands it to warn_flags!. On configurations where warn_flags! does not reference its flags argument (the LOONGARCH/ARM variant, which only calls WARN_ON(), and the !CONFIG_BUG no-op variant), the constant is left unused and triggers a dead_code warning. warn_flags! is the macro that accepts (and here discards) the flags argument, so make it responsible for the argument it drops. Also rename `_COND_STR` to `COND_STR` and consume `$file` for consistency. Fixes: dff64b072708 ("rust: Add warn_on macro") Signed-off-by: FUJITA Tomonori Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260801024841.786664-1-tomo@flapping.org [ Added newlines. - Miguel ] Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- rust/kernel/bug.rs | 26 ++++++++++++++++++++++---- 1 file changed, 22 insertions(+), 4 deletions(-) diff --git a/rust/kernel/bug.rs b/rust/kernel/bug.rs index 1fd1ecb5007995..3566f0234ca403 100644 --- a/rust/kernel/bug.rs +++ b/rust/kernel/bug.rs @@ -55,6 +55,10 @@ macro_rules! warn_flags { ($file:expr, $flags:expr) => { const FLAGS: u32 = $crate::bindings::BUGFLAG_WARNING | $flags; + if false { + _ = $file; + } + // SAFETY: // - `flags` and `size` are all compile-time constants, preventing // any invalid memory access. @@ -79,6 +83,10 @@ macro_rules! warn_flags { #[cfg(all(CONFIG_BUG, CONFIG_UML))] macro_rules! warn_flags { ($file:expr, $flags:expr) => { + if false { + _ = $file; + } + // SAFETY: It is always safe to call `warn_slowpath_fmt()` // with a valid null-terminated string. unsafe { @@ -98,6 +106,11 @@ macro_rules! warn_flags { #[cfg(all(CONFIG_BUG, any(CONFIG_LOONGARCH, CONFIG_ARM)))] macro_rules! warn_flags { ($file:expr, $flags:expr) => { + if false { + _ = $file; + _ = $flags; + } + // SAFETY: It is always safe to call `WARN_ON()`. unsafe { $crate::bindings::WARN_ON(true) } }; @@ -107,7 +120,12 @@ macro_rules! warn_flags { #[doc(hidden)] #[cfg(any(testlib, not(CONFIG_BUG)))] macro_rules! warn_flags { - ($file:expr, $flags:expr) => {}; + ($file:expr, $flags:expr) => { + if false { + _ = $file; + _ = $flags; + } + }; } #[doc(hidden)] @@ -122,14 +140,14 @@ macro_rules! warn_on { let cond = $cond; #[cfg(CONFIG_DEBUG_BUGVERBOSE_DETAILED)] - const _COND_STR: &str = concat!("[", stringify!($cond), "] ", file!()); + const COND_STR: &str = concat!("[", stringify!($cond), "] ", file!()); #[cfg(not(CONFIG_DEBUG_BUGVERBOSE_DETAILED))] - const _COND_STR: &str = file!(); + const COND_STR: &str = file!(); if cond { const WARN_ON_FLAGS: u32 = $crate::bug::bugflag_taint($crate::bindings::TAINT_WARN); - $crate::warn_flags!(_COND_STR, WARN_ON_FLAGS); + $crate::warn_flags!(COND_STR, WARN_ON_FLAGS); } cond }}; From f7280433714287ed030720efa1ca9a12e4b57e1c Mon Sep 17 00:00:00 2001 From: Miguel Ojeda Date: Sun, 19 Jul 2026 14:05:14 +0200 Subject: [PATCH 0102/2142] rust: rust_is_available: warn for `bindgen` < 0.72.1 && libclang >= 22 commit dc01dfb37b34beeefcfe1c3055364d41a4070c7e upstream. Starting with LLVM 22, `clang_getTypeDeclaration()` may return a forward declaration instead of the type definition. This made `bindgen` generate opaque types [1][2], which in turn made us fail with e.g. error[E0609]: no field `__bindgen_anon_1` on type `bindings::kernel_param` --> rust/kernel/module_param.rs:78:46 | 78 | let container = unsafe { &*((*param).__bindgen_anon_1.arg.cast::>()) }; | ^^^^^^^^^^^^^^^^ unknown field | = note: available field is: `_address` This was fixed in `bindgen` 0.72.1 [3]. In order to clarify what is going on and avoid confusion [4][5], add a warning to `rust_is_available.sh` about it when the versions match, similar to past warnings like the one removed in: commit ae64324ad5c1 ("rust: rust_is_available: remove warning for `bindgen` < 0.69.5 && libclang >= 19.1") In addition, even if the versions match, check if the issue appears to not reproduce with the given binaries, to avoid a warning in such a case. Finally, include tests. [ Nathan, in parallel, updated the instructions of the LLVM+Rust kernel.org toolchains [6] so that `--version` is not passed to `cargo` for `bindgen`, and thus the latest `bindgen` is installed by default, which should help to avoid some of these situations. Thanks! - Miguel ] Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Link: https://github.com/rust-lang/rust-bindgen/issues/3264 [1] Link: https://github.com/Rust-for-Linux/linux/issues/353 [2] # "Missing fields in nested class with LLVM 22." Link: https://github.com/rust-lang/rust-bindgen/pull/3278 [3] Reported-by: Burak Emir Link: https://github.com/Rust-for-Linux/linux/issues/1247 [4] Link: https://lore.kernel.org/rust-for-linux/CABwQupNfMAJOGqRM9ke6tj4f53dCCsBDKU7Vp+zf8mwk7bqt8Q@mail.gmail.com/ [5] Link: https://mirrors.edge.kernel.org/pub/tools/llvm/rust/ [6] Tested-by: Burak Emir Link: https://patch.msgid.link/20260719120514.159914-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- scripts/rust_is_available.sh | 14 +++++++++ .../rust_is_available_bindgen_libclang_22.h | 5 ++++ scripts/rust_is_available_test.py | 30 ++++++++++++++++++- 3 files changed, 48 insertions(+), 1 deletion(-) create mode 100644 scripts/rust_is_available_bindgen_libclang_22.h diff --git a/scripts/rust_is_available.sh b/scripts/rust_is_available.sh index 551f1ebd0dcb7d..c30983562a2f1f 100755 --- a/scripts/rust_is_available.sh +++ b/scripts/rust_is_available.sh @@ -208,6 +208,20 @@ if [ "$bindgen_libclang_cversion" -lt "$bindgen_libclang_min_cversion" ]; then exit 1 fi +if [ "$bindgen_libclang_cversion" -ge 2200000 ] && + [ "$rust_bindings_generator_cversion" -lt 7201 ]; then + # Distributions may have patched the issue. + if ! "$BINDGEN" $(dirname $0)/rust_is_available_bindgen_libclang_22.h | grep -q 'pub foo'; then + echo >&2 "***" + echo >&2 "*** Rust bindings generator '$BINDGEN' < 0.72.1 together with libclang >= 22" + echo >&2 "*** may not work due to a bug (https://github.com/rust-lang/rust-bindgen/pull/3278)." + echo >&2 "*** Your bindgen version: $rust_bindings_generator_version" + echo >&2 "*** Your libclang version: $bindgen_libclang_version" + echo >&2 "***" + warning=1 + fi +fi + # If the C compiler is Clang, then we can also check whether its version # matches the `libclang` version used by the Rust bindings generator. # diff --git a/scripts/rust_is_available_bindgen_libclang_22.h b/scripts/rust_is_available_bindgen_libclang_22.h new file mode 100644 index 00000000000000..6b33544c14a810 --- /dev/null +++ b/scripts/rust_is_available_bindgen_libclang_22.h @@ -0,0 +1,5 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +struct S; +struct S { + int foo; +}; diff --git a/scripts/rust_is_available_test.py b/scripts/rust_is_available_test.py index d6d54b7ea42a0d..e14cf2c5695e3a 100755 --- a/scripts/rust_is_available_test.py +++ b/scripts/rust_is_available_test.py @@ -54,16 +54,23 @@ def generate_rustc(cls, stdout): """) @classmethod - def generate_bindgen(cls, version_stdout, libclang_stderr): + def generate_bindgen(cls, version_stdout, libclang_stderr, libclang_22_patched=False): if libclang_stderr is None: libclang_case = f"raise SystemExit({cls.bindgen_default_bindgen_libclang_failure_exit_code})" else: libclang_case = f"print({repr(libclang_stderr)}, file=sys.stderr)" + if libclang_22_patched: + libclang_22_case = "print('pub foo: ::std::os::raw::c_int,')" + else: + libclang_22_case = "pass" + return cls.generate_executable(f"""#!/usr/bin/env python3 import sys if "rust_is_available_bindgen_libclang.h" in " ".join(sys.argv): {libclang_case} +elif "rust_is_available_bindgen_libclang_22.h" in " ".join(sys.argv): + {libclang_22_case} else: print({repr(version_stdout)}) """) @@ -248,6 +255,27 @@ def test_bindgen_libclang_old_version(self): result = self.run_script(self.Expected.FAILURE, { "BINDGEN": bindgen }) self.assertIn(f"libclang (used by the Rust bindings generator '{bindgen}') is too old.", result.stderr) + def test_bindgen_bad_libclang_22(self): + for (bindgen_version, libclang_version, expected_not_patched) in ( + ("0.71.1", "21.1.0", self.Expected.SUCCESS), + ("0.71.1", "22.0.0", self.Expected.SUCCESS_WITH_WARNINGS), + ("0.71.1", "22.1.0", self.Expected.SUCCESS_WITH_WARNINGS), + + ("0.72.0", "22.0.0", self.Expected.SUCCESS_WITH_WARNINGS), + + ("0.72.1", "22.0.0", self.Expected.SUCCESS), + ): + with self.subTest(bindgen_version=bindgen_version, libclang_version=libclang_version): + cc = self.generate_clang(f"clang version {libclang_version}") + libclang_stderr = f"scripts/rust_is_available_bindgen_libclang.h:2:9: warning: clang version {libclang_version} [-W#pragma-messages], err: false" + bindgen = self.generate_bindgen(f"bindgen {bindgen_version}", libclang_stderr) + result = self.run_script(expected_not_patched, { "BINDGEN": bindgen, "CC": cc }) + if expected_not_patched == self.Expected.SUCCESS_WITH_WARNINGS: + self.assertIn(f"Rust bindings generator '{bindgen}' < 0.72.1 together with libclang >= 22", result.stderr) + + bindgen = self.generate_bindgen(f"bindgen {bindgen_version}", libclang_stderr, libclang_22_patched=True) + result = self.run_script(self.Expected.SUCCESS, { "BINDGEN": bindgen, "CC": cc }) + def test_clang_matches_bindgen_libclang_different_bindgen(self): bindgen = self.generate_bindgen_libclang("scripts/rust_is_available_bindgen_libclang.h:2:9: warning: clang version 999.0.0 [-W#pragma-messages], err: false") result = self.run_script(self.Expected.SUCCESS_WITH_WARNINGS, { "BINDGEN": bindgen }) From a6756230ab95b38b239441bd4a82b6e3e0e0db9e Mon Sep 17 00:00:00 2001 From: Younes Akhouayri Date: Thu, 30 Jul 2026 18:34:38 +0200 Subject: [PATCH 0103/2142] rust: dma: return zero for Coherent reads past EOF MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 5391b147d9fd8d4736e28c629cda00fd37c2304a upstream. Coherent::write_to_slice() calculates a zero-byte copy when the file offset is beyond the allocation, but still calls UserSliceWriter::write_dma(). The latter rejects offsets beyond the allocation even when the copy length is zero, so a debugfs read past EOF returns -ERANGE. Return before calling write_dma() when the offset is at or beyond the allocation, matching simple_read_from_buffer() EOF semantics. Fixes: 016818513936 ("rust: dma: implement BinaryWriter for Coherent<[u8]>") Cc: stable@vger.kernel.org Link: https://rust-for-linux.zulipchat.com/#narrow/channel/291566-Library/topic/.E2.9C.94.20Possible.20past-EOF.20bug.20in.20Coherent.3CT.3E.3A.3Awrite_to_slice/near/611677095 Signed-off-by: Younes Akhouayri Reviewed-by: Alexandre Courbot Reviewed-by: Onur Özkan Link: https://patch.msgid.link/20260730-fix-dma-coherent-eof-v2-1-8aff21054afa@younes.io Signed-off-by: Danilo Krummrich Signed-off-by: Greg Kroah-Hartman --- rust/kernel/dma.rs | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/rust/kernel/dma.rs b/rust/kernel/dma.rs index 200def84fb69e0..556424b88fb947 100644 --- a/rust/kernel/dma.rs +++ b/rust/kernel/dma.rs @@ -1005,7 +1005,11 @@ impl debugfs::BinaryWriter for Coherent { return Ok(0); }; - let count = self.size().saturating_sub(offset_val).min(writer.len()); + if offset_val >= self.size() { + return Ok(0); + } + + let count = (self.size() - offset_val).min(writer.len()); writer.write_dma(self, offset_val, count)?; From c7e3d57c705ab1053a6a1bbef96795e792da1540 Mon Sep 17 00:00:00 2001 From: Danilo Krummrich Date: Sun, 28 Jun 2026 19:44:38 +0200 Subject: [PATCH 0104/2142] rust: devres: fix race between concurrent revokers commit acc516dfa1972d31836b50abc0115216cd0fccc5 upstream. There is a potential race condition when two paths try to revoke a Devres concurrently. The driver core's devres_release_all() calls Revocable::revoke() via the release callback, while Devres::drop() calls revoke_nosync() on another CPU. The revoker that does not claim the is_available swap returns immediately, but the revoker that did may still be executing drop_in_place() on the inner data. This can cause a use-after-free when the other revoker's caller proceeds to drop adjacent resources that drop_in_place() still references (e.g., Devres racing with SGTable freeing the backing sg_table and pages). Fix this by adding a Completion. The release callback signals the Completion after revoke() finishes, and Devres::drop() waits for it when it loses the is_available swap. This ensures the wrapped object is fully torn down before Devres::drop() returns. Cc: stable@vger.kernel.org Reported-by: Sashiko Closes: https://lore.kernel.org/dri-devel/20260612202841.2577C1F000E9@smtp.kernel.org/ Fixes: 05aa6fb1c21d ("rust: scatterlist: Add abstraction for sg_table") Reviewed-by: Gary Guo Reviewed-by: Alice Ryhl Link: https://patch.msgid.link/20260628174451.2275679-1-dakr@kernel.org Signed-off-by: Danilo Krummrich Signed-off-by: Greg Kroah-Hartman --- rust/kernel/devres.rs | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/rust/kernel/devres.rs b/rust/kernel/devres.rs index 8ff8aedf251a86..7aeeb84b149eaa 100644 --- a/rust/kernel/devres.rs +++ b/rust/kernel/devres.rs @@ -21,7 +21,8 @@ use crate::{ sync::{ aref::ARef, rcu, - Arc, // + Arc, + Completion, // }, types::{ ForeignOwnable, @@ -37,6 +38,8 @@ struct Inner { node: Opaque, #[pin] data: Revocable, + #[pin] + revocation: Completion, } /// This abstraction is meant to be used by subsystems to containerize [`Device`] bound resources to @@ -53,6 +56,10 @@ struct Inner { /// After the [`Devres`] has been unbound it is not possible to access the encapsulated resource /// anymore. /// +/// When a [`Devres`] is dropped, it is guaranteed that `T` has been fully dropped by the time +/// [`Devres::drop`] returns, even if a concurrent revocation through the release callback is in +/// progress. +/// /// [`Devres`] users should make sure to simply free the corresponding backing resource in `T`'s /// [`Drop`] implementation. /// @@ -218,6 +225,7 @@ impl Devres { }; }), data <- Revocable::new(data), + revocation <- Completion::new(), }), GFP_KERNEL, )?; @@ -255,7 +263,9 @@ impl Devres { // SAFETY: `inner` is a valid `Inner` pointer. let inner = unsafe { &*inner }; - inner.data.revoke(); + if inner.data.revoke() { + inner.revocation.complete_all(); + } } #[allow(clippy::missing_safety_doc)] @@ -362,6 +372,10 @@ impl Drop for Devres { // this additional reference count. drop(unsafe { Arc::from_raw(Arc::as_ptr(&self.inner)) }); } + } else { + // The release callback is concurrently revoking; wait for it to finish + // `drop_in_place()` of the wrapped object before returning. + self.inner.revocation.wait_for_completion(); } } } From cdbbcd7c64c9d4dc8d1a47e34cb16db90fbc5a13 Mon Sep 17 00:00:00 2001 From: Danilo Krummrich Date: Sun, 28 Jun 2026 22:02:53 +0200 Subject: [PATCH 0105/2142] rust: devres: ensure revocation is complete before device finishes unbinding commit a10639966fd72fff8f7fbf3c8e733307daabd38f upstream. Now that the revocation Completion is in place, also address the symmetric case. When Devres::drop() wins the is_available swap and the devres callback loses, the callback returns to devres_release_all() without waiting. This means device unbinding can complete while Devres::drop() is still executing drop_in_place() on another CPU, which is a problem if T's destructor accesses device state. Make the synchronization bidirectional. Whichever side performs drop_in_place() signals the Completion, and the other side waits. This does not reintroduce the nested Devres deadlock fixed by commit ba268514ea14 ("rust: devres: fix race condition due to nesting"), because that deadlock was caused by drop waiting for the release callback to return (the old 'devm' Completion). Here, both sides only wait for drop_in_place() to finish, which completes within the current call chain. The Arc> keeps the Inner allocation alive independently. Cc: stable@vger.kernel.org Fixes: ba268514ea14 ("rust: devres: fix race condition due to nesting") Reviewed-by: Gary Guo Reviewed-by: Alice Ryhl Link: https://patch.msgid.link/20260628200304.2365598-1-dakr@kernel.org Signed-off-by: Danilo Krummrich Signed-off-by: Greg Kroah-Hartman --- rust/kernel/devres.rs | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/rust/kernel/devres.rs b/rust/kernel/devres.rs index 7aeeb84b149eaa..73ff8575712c30 100644 --- a/rust/kernel/devres.rs +++ b/rust/kernel/devres.rs @@ -265,6 +265,11 @@ impl Devres { if inner.data.revoke() { inner.revocation.complete_all(); + } else { + // Devres::drop() is concurrently revoking; wait for it to finish `drop_in_place()` + // before returning to `devres_release_all()`, ensuring `T` is fully torn down before + // the device finishes unbinding. + inner.revocation.wait_for_completion(); } } @@ -365,6 +370,8 @@ impl Drop for Devres { // SAFETY: When `drop` runs, it is guaranteed that nobody is accessing the revocable data // anymore, hence it is safe not to wait for the grace period to finish. if unsafe { self.data().revoke_nosync() } { + self.inner.revocation.complete_all(); + // We revoked `self.data` before devres did, hence try to remove it. if self.remove_node() { // SAFETY: In `Self::new` we have taken an additional reference count of `self.data` From a7ef535bfdc1a9e03cb9855e22b6ae5657d8d98c Mon Sep 17 00:00:00 2001 From: Miguel Ojeda Date: Sun, 23 Aug 2026 21:35:29 +0200 Subject: [PATCH 0106/2142] rust: kbuild: disambiguate `zerocopy_derive` for `rusttest` commit 1b0bab4a873f1034c27573cfc613394cff7e0a5b upstream. The `rustc-dev` components for Rust 1.82.0 through 1.87.0 include a precompiled `zerocopy_derive` procedural macro in the sysroot. This range includes Rust 1.85.0, our minimum supported version. This makes `rusttest` fail because the compiler finds both the sysroot copy and the copy built in `rust/test`: error[E0464]: multiple candidates for `dylib` dependency `zerocopy_derive` found --> rust/kernel/prelude.rs:70:9 | 70 | pub use zerocopy_derive::{ | ^^^^^^^^^^^^^^^ | = note: candidate #1: .../lib/rustlib/x86_64-unknown-linux-gnu/lib/libzerocopy_derive-54d2b38896fa6bc5.so = note: candidate #2: .../rust/test/libzerocopy_derive.so Commit fe39a233ea52 ("rust: kbuild: disambiguate `zerocopy` for `rusttest`") fixed the equivalent ambiguity for `zerocopy`. Thus point to the dependency explicitly in this case too. Cc: Antoni Boucher Cc: stable@vger.kernel.org Fixes: 506054980429 ("rust: zerocopy-derive: enable support in kbuild") Link: https://patch.msgid.link/20260823193529.156066-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- rust/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/rust/Makefile b/rust/Makefile index fbe0accc51a3b3..8c978c328ff20b 100644 --- a/rust/Makefile +++ b/rust/Makefile @@ -350,7 +350,8 @@ rusttestlib-pin_init: $(src)/pin-init/src/lib.rs rusttestlib-macros \ rusttestlib-kernel: private rustc_target_flags = --extern ffi \ --extern build_error --extern macros --extern pin_init \ --extern bindings --extern uapi \ - --extern zerocopy=$(objtree)/$(obj)/test/libzerocopy.rlib --extern zerocopy_derive + --extern zerocopy=$(objtree)/$(obj)/test/libzerocopy.rlib \ + --extern zerocopy_derive=$(objtree)/$(obj)/test/$(libzerocopy_derive_name) rusttestlib-kernel: $(src)/kernel/lib.rs rusttestlib-bindings rusttestlib-uapi \ rusttestlib-build_error rusttestlib-pin_init $(obj)/$(libmacros_name) \ $(obj)/bindings.o rusttestlib-zerocopy rusttestlib-zerocopy_derive FORCE From 744794d8920e99deac63c6ddb3ddedd4c625a6f9 Mon Sep 17 00:00:00 2001 From: Nikolai Grlica Date: Mon, 10 Aug 2026 15:03:35 +0000 Subject: [PATCH 0107/2142] rust: kernel: list: fix incorrect pop_back example comment commit a5c7d35e2fd3e24c411816c91f8f6cc78e652e0c upstream. The example uses pop_back(), but the accompanying comment says pop_front(). Update the comment to match the example. Signed-off-by: Nikolai Grlica Cc: stable@vger.kernel.org Fixes: bf87a41b85d6 ("rust: list: Add an example for `ListLinksSelfPtr` usage") Link: https://patch.msgid.link/20260810150322.61809-1-nikolai@nikolaigrlica.dev Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- rust/kernel/list.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rust/kernel/list.rs b/rust/kernel/list.rs index 406e3a028c5585..0f367264ee2ebc 100644 --- a/rust/kernel/list.rs +++ b/rust/kernel/list.rs @@ -249,7 +249,7 @@ pub use self::arc_field::{ /// assert_eq!(list.iter().count(), 3); /// } /// -/// // Pop the items from the list using `pop_front()` and verify the content. +/// // Pop the items from the list using `pop_back()` and verify the content. /// { /// assert_eq!(list.pop_back().ok_or(EINVAL)?.value.foo(), ("a", 15)); /// assert_eq!(list.pop_back().ok_or(EINVAL)?.value.foo(), ("a", 32)); From 66fff437a15fa6f6048a275a1b964ea45f187883 Mon Sep 17 00:00:00 2001 From: Miguel Ojeda Date: Wed, 5 Aug 2026 16:45:24 +0200 Subject: [PATCH 0108/2142] objtool/rust: add one more `noreturn` Rust function commit 993f235c4af49d0e912cc28abe6d733531600237 upstream. When the pointer formatting series [1] is applied and KUnit tests are enabled, `objtool` would report an error with any of our supported Rust versions. For instance, with Rust 1.97.1: rust/kernel.o: error: objtool: _R..._4core3fmt7Pointer3fmtB7_() falls through to next function _R..._4core7convert5AsRefNtB5_4BStrE6as_ref() Or, with Rust 1.85.0: rust/kernel.o: error: objtool: _R..._4core3fmt7Pointer3fmtB7_() falls through to next function _R..._4core3ffi5c_str4CStrENtNtBS_3fmt7Display3fmtB7_() This happens due to calls to the `noreturn` symbol: core::str::slice_error_fail Thus add the mangled one to the list so that `objtool` knows it is actually `noreturn`. See commit 56d680dd23c3 ("objtool/rust: list `noreturn` Rust functions") for more details. [ While the series [1] mentioned above was not applied in a way that triggered this, Gary found another case [2]: I am seeing this function causing issue on my 1.85.1 -Os build, although the error message is different this time: rust/kernel.o: warning: objtool: _R..._5range9RangeFromjEE5indexCsldbe0TGTmNx_6kernel+0x1d: stack state mismatch: cfa1=4+8 cfa2=4+16 Disassembly shows that the function call before the warning location is a call to _4core3str16slice_error_fail, and objtool thought it can return (which will end up with a unbalanced stack if it does return). Thus apply it. - Miguel ] Cc: stable@vger.kernel.org # Needed in 6.12.y and later (Rust is pinned in older LTSs). Cc: Josh Poimboeuf Cc: Peter Zijlstra Reported-by: Alice Ryhl Link: https://lore.kernel.org/rust-for-linux/anLxXvCKBcAVf91_@google.com/ Link: https://lore.kernel.org/rust-for-linux/20260706-hashedptr-v13-0-377a07f2f78d@kylinos.cn/ [1] Link: https://lore.kernel.org/rust-for-linux/DKS7U9UHY6XR.2JC0EBIPCI06Z@garyguo.net/ [2] Link: https://patch.msgid.link/20260805144524.233362-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- tools/objtool/check.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 87db9f4ed9e248..3ab5b9f1c6a42f 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -195,6 +195,7 @@ static bool is_rust_noreturn(const struct symbol *func) return str_ends_with(func->name, "_4core3num20from_str_radix_panic") || str_ends_with(func->name, "_4core3num22from_ascii_radix_panic") || str_ends_with(func->name, "_4core3num28from_ascii_bytes_radix_panic") || + str_ends_with(func->name, "_4core3str16slice_error_fail") || str_ends_with(func->name, "_4core5sliceSp15copy_from_slice17len_mismatch_fail") || str_ends_with(func->name, "_4core6option13expect_failed") || str_ends_with(func->name, "_4core6option13unwrap_failed") || From 9d9b98b396099a5ae4ba7399311e100c17704d64 Mon Sep 17 00:00:00 2001 From: Younes Akhouayri Date: Sat, 22 Aug 2026 10:44:47 +0200 Subject: [PATCH 0109/2142] rust: num: restrict bool conversion to unsigned Bounded commit 7dd6343fc127935425a81a8f1989907996c2868d upstream. From turns true into 1. A signed Bounded with N = 1 can hold only -1 and 0. The current implementation can therefore create a value that breaks Bounded's invariant. Deref relies on that invariant and calls unreachable_unchecked() when it is broken, so safe Rust can reach undefined behavior. The other primitive conversions require the source and destination to have the same signedness. Treat bool as an unsigned one-bit value and allow conversions between bool and Bounded only when the backing integer type is unsigned. Fixes: 01e345e82ec3 ("rust: num: add Bounded integer wrapping type") Closes: https://lore.kernel.org/rust-for-linux/OzuVxu0--J-9@younes.io/ Cc: stable@vger.kernel.org Suggested-by: Alexandre Courbot Assisted-by: Codex:gpt-5.6-sol Signed-off-by: Younes Akhouayri Reviewed-by: Alexandre Courbot Link: https://patch.msgid.link/20260822-fix-rust-bounded-from-bool-submit-v4-1-aa780bfe7f30@younes.io Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- rust/kernel/num/bounded.rs | 30 +++++++++++++++++++++--------- 1 file changed, 21 insertions(+), 9 deletions(-) diff --git a/rust/kernel/num/bounded.rs b/rust/kernel/num/bounded.rs index dafe77782d7975..304ef04d86cd99 100644 --- a/rust/kernel/num/bounded.rs +++ b/rust/kernel/num/bounded.rs @@ -13,7 +13,10 @@ use core::{ }; use kernel::{ - num::Integer, + num::{ + Integer, + Unsigned, // + }, prelude::*, // }; @@ -174,13 +177,16 @@ fn fits_within(value: T, num_bits: u32) -> bool { /// // `u8` (regardless of the passed value). /// // let _ = Bounded::::from(10u8); /// -/// // Booleans can be converted into single-bit `Bounded`s. +/// // Booleans can be converted into unsigned `Bounded`s. /// /// let v = Bounded::::from(false); /// assert_eq!(v.get(), 0); /// /// let v = Bounded::::from(true); /// assert_eq!(v.get(), 1); +/// +/// // This does not build because `i8` is signed. +/// // let _ = Bounded::::from(true); /// ``` /// /// Infallible conversions from a [`Bounded`] to a primitive integer are also supported, and @@ -203,12 +209,16 @@ fn fits_within(value: T, num_bits: u32) -> bool { /// let _v = Bounded::::new::<10>(); /// // assert_eq!(u8::from(_v), 10); /// -/// // Single-bit `Bounded`s can be converted into a boolean. +/// // Unsigned single-bit `Bounded`s can be converted into a boolean. /// let v = Bounded::::new::<1>(); /// assert_eq!(bool::from(v), true); /// /// let v = Bounded::::new::<0>(); /// assert_eq!(bool::from(v), false); +/// +/// // This does not build because `i8` is signed. +/// // let v = Bounded::::new::<-1>(); +/// // let _ = bool::from(v); /// ``` /// /// Fallible conversions from any primitive integer to any [`Bounded`] are also supported using the @@ -1077,31 +1087,33 @@ impl_into_primitive!( i8 i16 i32 i64 isize ); -// Single-bit `Bounded`s can be converted from/to a boolean. +// Unsigned single-bit `Bounded`s can be converted to a boolean. impl From> for bool where - T: Integer + Zeroable, + T: Integer + Zeroable, { fn from(value: Bounded) -> Self { value.get() != Zeroable::zeroed() } } +// Booleans can be converted to unsigned `Bounded`s. + impl From for Bounded where - T: Integer + From, + T: Integer + From, { fn from(value: bool) -> Self { - // SAFETY: A boolean can be represented using a single bit, and thus fits within any - // integer type for any `N` > 0. + // SAFETY: A boolean is represented by `0` or `1`, so it fits within any valid unsigned + // `Bounded` width. unsafe { Self::__new(T::from(value)) } } } impl Bounded where - T: Integer + Zeroable, + T: Integer + Zeroable, { /// Converts this [`Bounded`] into a [`bool`]. /// From 793e49f4ff1259f5607d61cb943dbcc056da22da Mon Sep 17 00:00:00 2001 From: Gary Guo Date: Thu, 20 Aug 2026 14:57:32 +0100 Subject: [PATCH 0110/2142] rust: cfi: disable function merging if CFI is enabled commit 29b03d1de967a177176d12811d970cac7882afcf upstream. In Rust doc tests, there is a dummy `__module_firmware_test_init` function generated by the example in `module_firmware!`'s documentation, which just returns zero. Many other documentation examples generate functions that produce zero. LKP test robot reports [1] a `Flags::zeroed` instance; my local reproduction has a `Bounded::new::<0>`. LLVM's MergeFunctionsPass incorrectly merges functions with different KCFI types, causing `__module_firmware_test_init` to be merged into one of the zero-returning functions. As module init is invoked via an indirect function call, KCFI is checked and this produces a KCFI failure. I've reported this bug to upstream LLVM [2]; in the meantime, disable function merging if CFI is enabled. No separate treatment is needed for CONFIG_RUST_INLINE_HELPERS, as Clang does not enable function merging by default. [ LLVM already has a pending PR: https://github.com/llvm/llvm-project/pull/217665 which solves the issue. In addition, I asked upstream Rust if the unstable `-Zmerge-functions=disabled` flag will remain around: https://rust-lang.zulipchat.com/#narrow/channel/425075-rust-for-linux/topic/.60-Zmerge-functions.3Ddisabled.60/ and it does indeed look like that will be the case. - Miguel ] Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-lkp/202608201017.100a4511-lkp@intel.com [1] Link: https://github.com/llvm/llvm-project/issues/217629 [2] Signed-off-by: Gary Guo Cc: stable@vger.kernel.org Fixes: ca627e636551 ("rust: cfi: add support for CFI_CLANG with Rust") Reviewed-by: Sami Tolvanen Link: https://patch.msgid.link/20260820135733.37121-1-gary@kernel.org [ Fixed typos as discussed. Reworded slightly for other typos. - Miguel ] Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 150b1c1d7bede8..814c83b5246d81 100644 --- a/Makefile +++ b/Makefile @@ -1118,7 +1118,8 @@ endif ifdef CONFIG_RUST # Always pass -Zsanitizer-cfi-normalize-integers as CONFIG_RUST selects # CONFIG_CFI_ICALL_NORMALIZE_INTEGERS. - RUSTC_FLAGS_CFI := -Zsanitizer=kcfi -Zsanitizer-cfi-normalize-integers + # Disable function merging as LLVM incorrectly merges functions with different KCFI types. + RUSTC_FLAGS_CFI := -Zsanitizer=kcfi -Zsanitizer-cfi-normalize-integers -Zmerge-functions=disabled KBUILD_RUSTFLAGS += $(RUSTC_FLAGS_CFI) export RUSTC_FLAGS_CFI endif From fb760bdf799eb905d22d7f99b789064e48d164ce Mon Sep 17 00:00:00 2001 From: Miguel Ojeda Date: Sun, 16 Aug 2026 15:32:32 +0200 Subject: [PATCH 0111/2142] kbuild: rust: preserve unreachable traps with inline helpers commit 0bff7711c19ba05ff3b686554c5a2d503c3e9797 upstream. When `CONFIG_RUST_INLINE_HELPERS` is enabled, it is possible to hit `objtool` warnings like: vmlinux.o: warning: objtool: _R..._4cmdq12CommandToGsp4init() falls through to next function _R..._4core5array4iter8IntoIterRShKj3_EEEBa_() `rustc` normally emits traps for unreachable paths. However, under `CONFIG_RUST_INLINE_HELPERS=y`, `rustc` emits LLVM bitcode and Clang performs final code generation after the helper bitcode is linked, but Clang does not trap unreachable IR by default. In turn, this means `objtool` follows compiler-generated impossible Rust `enum` paths through alignment padding into the next function, resulting in fallthrough warnings. Thus pass the LLVM `trap-unreachable` option to the final Clang invocation and suppress traps immediately after `noreturn` calls, which `objtool` already recognizes as dead ends. The combination of both flags makes it match `rustc`'s behavior. Rust 1.85.0 (the minimum supported one) supports LLVM >= 18, and both flags are available in LLVM 18. Assisted-by: LLM Cc: Gary Guo Cc: Boqun Feng Cc: Alice Ryhl Cc: Matthew Maurer Cc: Josh Poimboeuf Cc: Peter Zijlstra Cc: stable@vger.kernel.org Fixes: 3a2486cc1da5 ("kbuild: rust: provide an option to inline C helpers into Rust") Acked-by: Gary Guo Link: https://patch.msgid.link/20260816133233.197500-1-ojeda@kernel.org Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- Makefile | 10 ++++++++++ rust/Makefile | 3 ++- scripts/Makefile.build | 3 ++- 3 files changed, 14 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 814c83b5246d81..b28e44ef712eff 100644 --- a/Makefile +++ b/Makefile @@ -1083,6 +1083,16 @@ endif export CC_FLAGS_SCS endif +ifdef CONFIG_RUST_INLINE_HELPERS +# `rustc` normally emits traps for unreachable paths during code generation. +# With inline helpers, Clang performs code generation from the linked bitcode +# instead, so request the same behavior explicitly. Otherwise `objtool` may +# follow an impossible Rust path into the next function. +CC_FLAGS_RUST_INLINE_HELPERS := -mllvm -trap-unreachable \ + -mllvm -no-trap-after-noreturn +export CC_FLAGS_RUST_INLINE_HELPERS +endif + ifdef CONFIG_LTO_CLANG ifdef CONFIG_LTO_CLANG_FULL CC_FLAGS_LTO := -flto diff --git a/rust/Makefile b/rust/Makefile index 8c978c328ff20b..9e2bcfb7f3e8cf 100644 --- a/rust/Makefile +++ b/rust/Makefile @@ -645,7 +645,8 @@ quiet_cmd_rustc_library = $(if $(skip_clippy),RUSTC,$(RUSTC_OR_CLIPPY_QUIET)) L -Zunstable-options \ $(if $(link_helper),;$(LLVM_LINK) --internalize --suppress-warnings $(patsubst %.o,%.bc,$@) \ $(obj)/helpers/helpers$(if $(part-of-module),_module).bc -o $(patsubst %.o,%.m.bc,$@); \ - $(CC) $(CLANG_FLAGS) $(KBUILD_CFLAGS) -Wno-override-module -c $(patsubst %.o,%.m.bc,$@) -o $@ \ + $(CC) $(CLANG_FLAGS) $(KBUILD_CFLAGS) \ + $(CC_FLAGS_RUST_INLINE_HELPERS) -Wno-override-module -c $(patsubst %.o,%.m.bc,$@) -o $@ \ $(cmd_ld_single)) \ $(if $(rustc_objcopy),;$(OBJCOPY) $(rustc_objcopy) $@) \ $(cmd_objtool) diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 9117457432463e..0b3b81f4a652c5 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -346,7 +346,8 @@ quiet_cmd_rustc_o_rs = $(RUSTC_OR_CLIPPY_QUIET) $(quiet_modtag) $@ cmd_rustc_o_rs = $(rust_common_cmd) --emit=$(if $(CONFIG_RUST_INLINE_HELPERS),llvm-bc=$(patsubst %.o,%.bc,$@),obj=$@) $< \ $(if $(CONFIG_RUST_INLINE_HELPERS),;$(LLVM_LINK) --internalize --suppress-warnings $(patsubst %.o,%.bc,$@) \ $(objtree)/rust/helpers/helpers$(if $(part-of-module),_module).bc -o $(patsubst %.o,%.m.bc,$@); \ - $(CC) $(CLANG_FLAGS) $(KBUILD_CFLAGS) -Wno-override-module -c $(patsubst %.o,%.m.bc,$@) -o $@ \ + $(CC) $(CLANG_FLAGS) $(KBUILD_CFLAGS) \ + $(CC_FLAGS_RUST_INLINE_HELPERS) -Wno-override-module -c $(patsubst %.o,%.m.bc,$@) -o $@ \ $(cmd_ld_single)) \ $(cmd_objtool) From 553142f4c44ce72dae98a7cbad9fcb884c516098 Mon Sep 17 00:00:00 2001 From: Miguel Ojeda Date: Sun, 16 Aug 2026 15:32:33 +0200 Subject: [PATCH 0112/2142] kbuild: rust: keep Rust objects out of Clang LTO with inline helpers commit 5febf432df1cfa5b25d99b54c32103fafbdd0eb9 upstream. Under `CONFIG_LTO_CLANG` + `CONFIG_RUST_INLINE_HELPERS`, one may hit `objtool` errors such as: vmlinux.o: error: objtool: _R..._3Gsp4boot+0xd6a: can't find jump dest instruction at .text._R..._3Gsp4boot+0x1dfd The reason is that in such builds, the Clang invocation that compiles the combined Rust plus helpers bitcode emits LLVM bitcode (again) -- the final code generation happens in the linker's LTO step, which the `-mllvm` trap options passed to Clang do not reach. This, in turn, means that unreachable traps are missing, and the impossible paths do not merely fallthrough to the next symbol, but past the end of their own section, since LTO builds place each function in its own section. Thus filter `CC_FLAGS_LTO` out of the Clang invocation, so that it always emits machine code directly, with the traps in place. Assisted-by: LLM Cc: Gary Guo Cc: Boqun Feng Cc: Alice Ryhl Cc: Matthew Maurer Cc: Josh Poimboeuf Cc: Peter Zijlstra Cc: stable@vger.kernel.org Fixes: 3a2486cc1da5 ("kbuild: rust: provide an option to inline C helpers into Rust") Acked-by: Gary Guo Link: https://patch.msgid.link/20260816133233.197500-2-ojeda@kernel.org Signed-off-by: Miguel Ojeda Signed-off-by: Greg Kroah-Hartman --- rust/Makefile | 2 +- scripts/Makefile.build | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/rust/Makefile b/rust/Makefile index 9e2bcfb7f3e8cf..9211d82ac96daf 100644 --- a/rust/Makefile +++ b/rust/Makefile @@ -645,7 +645,7 @@ quiet_cmd_rustc_library = $(if $(skip_clippy),RUSTC,$(RUSTC_OR_CLIPPY_QUIET)) L -Zunstable-options \ $(if $(link_helper),;$(LLVM_LINK) --internalize --suppress-warnings $(patsubst %.o,%.bc,$@) \ $(obj)/helpers/helpers$(if $(part-of-module),_module).bc -o $(patsubst %.o,%.m.bc,$@); \ - $(CC) $(CLANG_FLAGS) $(KBUILD_CFLAGS) \ + $(CC) $(CLANG_FLAGS) $(filter-out $(CC_FLAGS_LTO),$(KBUILD_CFLAGS)) \ $(CC_FLAGS_RUST_INLINE_HELPERS) -Wno-override-module -c $(patsubst %.o,%.m.bc,$@) -o $@ \ $(cmd_ld_single)) \ $(if $(rustc_objcopy),;$(OBJCOPY) $(rustc_objcopy) $@) \ diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 0b3b81f4a652c5..0b71f759eb5c95 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -346,7 +346,7 @@ quiet_cmd_rustc_o_rs = $(RUSTC_OR_CLIPPY_QUIET) $(quiet_modtag) $@ cmd_rustc_o_rs = $(rust_common_cmd) --emit=$(if $(CONFIG_RUST_INLINE_HELPERS),llvm-bc=$(patsubst %.o,%.bc,$@),obj=$@) $< \ $(if $(CONFIG_RUST_INLINE_HELPERS),;$(LLVM_LINK) --internalize --suppress-warnings $(patsubst %.o,%.bc,$@) \ $(objtree)/rust/helpers/helpers$(if $(part-of-module),_module).bc -o $(patsubst %.o,%.m.bc,$@); \ - $(CC) $(CLANG_FLAGS) $(KBUILD_CFLAGS) \ + $(CC) $(CLANG_FLAGS) $(filter-out $(CC_FLAGS_LTO),$(KBUILD_CFLAGS)) \ $(CC_FLAGS_RUST_INLINE_HELPERS) -Wno-override-module -c $(patsubst %.o,%.m.bc,$@) -o $@ \ $(cmd_ld_single)) \ $(cmd_objtool) From 2f7541afbc57fe9d26769a22c31d8ce8790c9a19 Mon Sep 17 00:00:00 2001 From: Chengfeng Ye Date: Tue, 11 Aug 2026 02:56:03 +0300 Subject: [PATCH 0113/2142] KEYS: trusted: Fix TPM teardown ordering commit 5e2d672280d97d83de43031d93761b12dadd7b8a upstream. trusted_tpm_exit() drops the TPM chip reference and frees the digest array before unregistering the trusted key type. key_type_lookup() holds key_types_sem for reading until the key operation finishes, while unregister_key_type() takes it for writing. It therefore provides the synchronization point that must precede backend teardown. The current order permits this interleaving: CPU 0 CPU 1 trusted_tpm_exit() key_type_lookup("trusted") put_device(&chip->dev) trusted_tpm_seal() kfree(digests) pcrlock() unregister_key_type() tpm_pcr_extend(..., digests) CPU 1 can consequently dereference the freed digest array. The chip can also be released before callbacks stop using it. KASAN reported: BUG: KASAN: slab-use-after-free in tpm_pcr_extend+0x1f0/0x200 Read of size 2 at addr ffff88810872d000 by task poc/89 Call Trace: tpm_pcr_extend+0x1f0/0x200 pcrlock+0x42/0x70 [trusted] trusted_tpm_seal+0x1b6/0x570 [trusted] trusted_instantiate+0x293/0x340 [trusted] __key_instantiate_and_link+0xb2/0x2b0 __key_create_or_update+0x61e/0xb50 __do_sys_add_key+0x1b8/0x310 Allocated by task 88: __kmalloc_noprof+0x1a7/0x490 do_one_initcall+0xa1/0x390 do_init_module+0x2df/0x840 Freed by task 90: kfree+0x131/0x3c0 trusted_tpm_exit+0x59/0xa0 [trusted] __do_sys_delete_module+0x346/0x510 Move unregister_key_type() before releasing either resource. This stops new lookups and waits for in-flight key operations to finish before the backend state is destroyed. Fixes: 0b6cf6b97b7e ("tpm: pass an array of tpm_extend_digest structures to tpm_pcr_extend()") Cc: stable@vger.kernel.org Signed-off-by: Chengfeng Ye Link: https://lore.kernel.org/r/20260731140925.2973492-1-nicoyip.dev@gmail.com Reviewed-by: Jarkko Sakkinen Tested-by: Jarkko Sakkinen Signed-off-by: Jarkko Sakkinen Signed-off-by: Greg Kroah-Hartman --- security/keys/trusted-keys/trusted_tpm1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/security/keys/trusted-keys/trusted_tpm1.c b/security/keys/trusted-keys/trusted_tpm1.c index 13513819991e72..8f57c6111e7e41 100644 --- a/security/keys/trusted-keys/trusted_tpm1.c +++ b/security/keys/trusted-keys/trusted_tpm1.c @@ -987,9 +987,9 @@ static int __init trusted_tpm_init(void) static void trusted_tpm_exit(void) { if (chip) { + unregister_key_type(&key_type_trusted); put_device(&chip->dev); kfree(digests); - unregister_key_type(&key_type_trusted); } } From 580f777d6d9fd07fc034bd1aeba5c30fd48871a2 Mon Sep 17 00:00:00 2001 From: Jann Horn Date: Thu, 6 Aug 2026 17:55:02 +0200 Subject: [PATCH 0114/2142] apparmor: fix cred UAF caused by begin_current_label_crit_section() commit 3f4ae5fab613dca01d6a2a8210dd832e009fcf47 upstream. AppArmor's begin_current_label_crit_section() is a scary function called from lots of LSM hooks (in particular VFS/socket-related ones) that checks if the label referenced by the current creds is marked FLAG_STALE, and if so, attempts to use aa_replace_current_label() to replace the creds with an updated version that uses a new label. The first problem with this is that it would directly lead to UAF of `struct cred` if anything in the kernel takes a pointer to the current creds and accesses these past a security hook invocation that replaces creds, like so: ``` const struct cred *cred = current_cred(); alloc_file_pseudo(...); uid_t uid = cred->euid; ``` I don't know if anything in the kernel actually does this, but I think it is very surprising that this pattern could lead to UAF. The second problem is that things go wrong when aa_replace_current_label() runs with overridden credentials. aa_replace_current_label() bails out if `current_cred() != current_real_cred()` (mirroring the check in proc_pid_attr_write()), but this check can't actually reliably detect overridden credentials because the overridden creds can be the same as the objective creds. So in approximately the following scenario, things go wrong: 1. task begins with (as both objective and subjective creds), with refcount=2 2. task grabs an extra reference on for overriding 3. task calls override_creds(), which returns a pointer to the old subjective creds () 4. task enters AppArmor LSM hook 5. AppArmor checks that objective/subjective creds are equal 6. AppArmor replaces both cred pointers with and drops 2 refs on 7. task leaves AppArmor LSM hook 8. task calls revert_creds() 9. now task->cred is while task->real_cred is , but the task_struct logically holds two references to 10. another task drops the extra reference on that was used for overriding, refcount drops to 0 11. now task->real_cred points to freed creds At this point, any access to current_cred() will be UAF. I have a test case where I run aa-disable on a profile while a process using that profile is blocked on splice() from a FUSE passthrough file into a full pipe; after the profile update, the pipe becomes empty, splice() resumes, the credentials go out of sync, and a subsequent getuid() syscall results in a KASAN UAF splat. To fix this, instead of directly replacing creds, do it via task_work that will run at the end of the current syscall. (The point in time at which the cred replacement happens should have no correctness impact; it is just a performance optimization to avoid unnecessarily touching the refcount of the new label.) Note that AppArmor still performs direct cred replacements in the sb_pivotroot LSM hook after this change, and that direct cred replacements can still happen in VFS ->write() callbacks via proc_pid_attr_write(). There are two options for what to do with aa_dup_task_ctx(): Either explicitly reset new->label_replacement_pending after the entire aa_task_ctx has been copied, or switch to manually copying members over. I am switching to manually copying members over because that should make bugs more obvious. Cc: stable@vger.kernel.org Fixes: c75afcd153f6 ("AppArmor: contexts used in attaching policy to system objects") Signed-off-by: Jann Horn Signed-off-by: John Johansen Signed-off-by: Greg Kroah-Hartman --- security/apparmor/include/cred.h | 6 +----- security/apparmor/include/task.h | 15 +++++++++++---- security/apparmor/task.c | 27 +++++++++++++++++++++++++++ 3 files changed, 39 insertions(+), 9 deletions(-) diff --git a/security/apparmor/include/cred.h b/security/apparmor/include/cred.h index 2b6098149b15e2..0e8b67159f56da 100644 --- a/security/apparmor/include/cred.h +++ b/security/apparmor/include/cred.h @@ -222,13 +222,9 @@ static inline struct aa_label *begin_current_label_crit_section(void) { struct aa_label *label = aa_current_raw_label(); - might_sleep(); - if (label_is_stale(label)) { label = aa_get_newest_label(label); - if (aa_replace_current_label(label) == 0) - /* task cred will keep the reference */ - aa_put_label(label); + aa_schedule_stale_label_replacement(); } return label; diff --git a/security/apparmor/include/task.h b/security/apparmor/include/task.h index b1aaaf60fa8b84..6f26758ca10f01 100644 --- a/security/apparmor/include/task.h +++ b/security/apparmor/include/task.h @@ -21,15 +21,22 @@ static inline struct aa_task_ctx *task_ctx(struct task_struct *task) * @onexec: profile to transition to on next exec (MAY BE NULL) * @previous: profile the task may return to (MAY BE NULL) * @token: magic value the task must know for returning to @previous_profile + * @label_replacement_tw: for aa_schedule_stale_label_replacement() + * @label_replacement_pending: is @label_replacement_tw pending? + * + * When changing this, check if aa_dup_task_ctx() needs to be updated. */ struct aa_task_ctx { struct aa_label *nnp; struct aa_label *onexec; struct aa_label *previous; u64 token; + struct callback_head label_replacement_tw; + bool label_replacement_pending; }; int aa_replace_current_label(struct aa_label *label); +void aa_schedule_stale_label_replacement(void); void aa_set_current_onexec(struct aa_label *label, bool stack); int aa_set_current_hat(struct aa_label *label, u64 token); int aa_restore_previous_label(u64 cookie); @@ -56,10 +63,10 @@ static inline void aa_free_task_ctx(struct aa_task_ctx *ctx) static inline void aa_dup_task_ctx(struct aa_task_ctx *new, const struct aa_task_ctx *old) { - *new = *old; - aa_get_label(new->nnp); - aa_get_label(new->previous); - aa_get_label(new->onexec); + new->nnp = aa_get_label(old->nnp); + new->onexec = aa_get_label(old->onexec); + new->previous = aa_get_label(old->previous); + new->token = old->token; } /** diff --git a/security/apparmor/task.c b/security/apparmor/task.c index b9fb3738124e05..e16ff4130bc2f9 100644 --- a/security/apparmor/task.c +++ b/security/apparmor/task.c @@ -14,6 +14,7 @@ #include #include +#include #include "include/path.h" #include "include/audit.h" @@ -89,6 +90,32 @@ int aa_replace_current_label(struct aa_label *label) return 0; } +static void aa_replace_stale_label_tw_func(struct callback_head *tw) +{ + struct aa_task_ctx *ctx = task_ctx(current); + struct aa_label *label; + + ctx->label_replacement_pending = false; + label = aa_current_raw_label(); + if (!label_is_stale(label)) + return; + label = aa_get_newest_label(label); + aa_replace_current_label(label); + aa_put_label(label); +} + +/* replace the current task's stale label on syscall return */ +void aa_schedule_stale_label_replacement(void) +{ + struct aa_task_ctx *ctx = task_ctx(current); + + if (ctx->label_replacement_pending) + return; + init_task_work(&ctx->label_replacement_tw, aa_replace_stale_label_tw_func); + if (task_work_add(current, &ctx->label_replacement_tw, TWA_RESUME) == 0) + ctx->label_replacement_pending = true; +} + /** * aa_set_current_onexec - set the tasks change_profile to happen onexec From 36bdd0b45ec3f4822832a56e9db8674c8450dfce Mon Sep 17 00:00:00 2001 From: Hyunwoo Kim Date: Mon, 10 Aug 2026 18:51:33 +0900 Subject: [PATCH 0115/2142] apparmor: fix out-of-bounds write when null terminating a label vec commit 9f1e40193eef7f047e6b77cfb4b4cafdecd7a123 upstream. aa_vec_unique() null terminates at vec[n - dups] when VEC_FLAG_TERMINATE is passed. If the components are all distinct no duplicates are dropped, dups is 0 and the terminator goes to vec[n], so the caller has to provide room for n + 1 entries. aa_label_strn_parse() sets up its vector with vec_setup(profile, vec, len, gfp) and then calls aa_vec_unique(vec, len, VEC_FLAG_TERMINATE), but vec_setup() does not reserve the terminator entry. Up to LOCAL_VEC_ENTRIES it uses the local array of LOCAL_VEC_ENTRIES pointers, above that it allocates exactly len pointers. The terminator therefore lands one entry past the end of the local array when len is LOCAL_VEC_ENTRIES, and one entry past the end of the allocation when len is larger. len comes from the number of "//&" separated components in the label name and label_count_strn_entries() does not bound it. An unprivileged task reaches the parse by writing to /proc/self/attr/apparmor/current or through lsm_set_self_attr(2), both of which go through do_setattr(), and the name is parsed before the change_profile permission is checked. The query_label() path behind the securityfs .access file, which is mode 0666, performs no permission check at all. Every component has to resolve to a loaded profile, so a system with policy loaded is required. The other two VEC_FLAG_TERMINATE users work on a label vec that aa_label_alloc() has already sized with "+ 1 for null terminator entry on vec". Reserve the same entry in vec_setup() and DEFINE_VEC(). Passing len + 1 from the caller instead would move len == LOCAL_VEC_ENTRIES out of the local array and into kzalloc(). Fixes: f1bd904175e8 ("apparmor: add the base fns() for domain labels") Cc: stable@vger.kernel.org Signed-off-by: Hyunwoo Kim Signed-off-by: John Johansen Signed-off-by: Greg Kroah-Hartman --- security/apparmor/include/label.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/security/apparmor/include/label.h b/security/apparmor/include/label.h index b5a722a47fd2c8..37cb135de32320 100644 --- a/security/apparmor/include/label.h +++ b/security/apparmor/include/label.h @@ -23,7 +23,7 @@ struct aa_ruleset; #define LOCAL_VEC_ENTRIES 8 #define DEFINE_VEC(T, V) \ - struct aa_ ## T *(_ ## V ## _localtmp)[LOCAL_VEC_ENTRIES]; \ + struct aa_ ## T *(_ ## V ## _localtmp)[LOCAL_VEC_ENTRIES + 1]; \ struct aa_ ## T **(V) #define vec_setup(T, V, N, GFP) \ @@ -31,10 +31,10 @@ struct aa_ruleset; if ((N) <= LOCAL_VEC_ENTRIES) { \ typeof(N) i; \ (V) = (_ ## V ## _localtmp); \ - for (i = 0; i < (N); i++) \ + for (i = 0; i <= (N); i++) \ (V)[i] = NULL; \ } else \ - (V) = kzalloc(sizeof(struct aa_ ## T *) * (N), (GFP)); \ + (V) = kzalloc_objs(struct aa_ ## T *, (N) + 1, (GFP)); \ (V) ? 0 : -ENOMEM; \ }) From 5f8132f2c9a03e424d3a36f779974aad6fba98c2 Mon Sep 17 00:00:00 2001 From: Jordan R Abrahams-Whitehead Date: Fri, 31 Jul 2026 20:15:19 +0000 Subject: [PATCH 0116/2142] include/linux/list.h: mark list_add and __list_add as __always_inline commit 2780860eddecba9ffe210bb9436eee3cf22bfcdd upstream. This commit resolves an issue where modpost section verification fails due to section mismatches between list_add and its callers. At present, list_add (and its internal __list_add) are called from both .text and .init code sections. Since inlining can vary per call site, list_add can be 4 different states: list_add in text with arguments to non-.init.data values list_add in init with arguments to static .init.data values list_add in init with arguments to non-.init.data values list_add in text with arguments to static .init.data values It is last instance that ends up causing the section mismatch caused by constant propagation of the address of static libs inside the `dir_add` as seen below (with the dir_list being defined statically in initramfs.c, resting in .init.data). WARNING: modpost: vmlinux.o: section mismatch in reference: __list_add (section: .text.unlikely.) -> dir_list (section: .init.data) Because of these section matching requirements, semantically, __list_add and list_add MUST be inlined. This will then ensure callers inside .init will receive a list_add that exists and refers to only .init data, and list_add code in .text sections will only refer to non-init data. This issue manifests predominently in AutoFDO with clang, which is very hesitant to inline cold functions such as list_add even when marked `inline`. Marking them as `__always_inline` therefore matches the existing semantic constraints imposed by modpost's section mismatch checks. Link: https://lore.kernel.org/20260731-always-inline-list-add-v1-1-d29f54ce5477@google.com Link: https://lore.kernel.org/all/CANn89iJVQe=wedLheJmjZjOTJsWHijT0jZs=iRxKssJZbjAxHw@mail.gmail.com/ Signed-off-by: Jordan R Abrahams-Whitehead Suggested-by: Nathan Chancellor Suggested-by: Eric Dumazet Reviewed-by: Nick Desaulniers Tested-by: Nick Desaulniers Reported-by: Giuliano Procida Reported-by: Yabin Cui Closes: https://github.com/ClangBuiltLinux/linux/issues/2173 Cc: Bill Wendling Cc: Justin Stitt Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- include/linux/list.h | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/include/linux/list.h b/include/linux/list.h index 09d979976b3b86..59f8aa0905d3be 100644 --- a/include/linux/list.h +++ b/include/linux/list.h @@ -150,10 +150,13 @@ static inline bool __list_del_entry_valid(struct list_head *entry) * * This is only for internal list manipulation where we know * the prev/next entries already! + * + * Must be inlined to ensure it can be safely called + * with initdata arguments. */ -static inline void __list_add(struct list_head *new, - struct list_head *prev, - struct list_head *next) +static __always_inline void __list_add(struct list_head *new, + struct list_head *prev, + struct list_head *next) { if (!__list_add_valid(new, prev, next)) return; @@ -171,8 +174,12 @@ static inline void __list_add(struct list_head *new, * * Insert a new entry after the specified head. * This is good for implementing stacks. + * + * Must be inlined to ensure it can be safely called + * with initdata arguments. */ -static inline void list_add(struct list_head *new, struct list_head *head) +static __always_inline void list_add(struct list_head *new, + struct list_head *head) { __list_add(new, head, head->next); } From a6df73156f2d85746c69adbf13d0f5ea200e0626 Mon Sep 17 00:00:00 2001 From: Youngjun Park Date: Tue, 11 Aug 2026 22:22:06 +0900 Subject: [PATCH 0117/2142] mm, swap: don't free a hibernation slot that is in the swap cache commit 10d9012e83efedde8718ceaa5053f836e0c8596c upstream. A slot with a folio in the swap cache is freed when the folio leaves the cache, not when its count drops. swap_put_entries_cluster() follows that rule. swap_free_hibernation_slot() does not, it calls __swap_cluster_free_entries() whether or not a folio sits on the slot. Cluster readahead can put one there. It walks a raw page_cluster sized window of offsets around the faulting entry, and a hibernation slot passes __swap_cache_add_check() because it is not a folio and its count is not zero. Freeing the slot then clears the entry under that folio. The folio is now unreachable from the swap table, and the offset goes back to the allocator. The folio is still on the LRU though, so reclaim can pick it up later. It then takes the old offset out of folio->swap and overwrites the table entry there, which by then may belong to someone else. This bug can trigger silent memory corruption, process crashes, or data instability across completely unrelated userspace applications - typically occurring when uswsusp is preparing the hibernation image. I found this while working on giving hibernation slots their own marker in the swap table, which I had discussed with Kairui. (https://lore.kernel.org/linux-mm/abp7aDgYLrxF3Me8@KASONG-MC4/) As far as I know there are no reports, so there is no Reported-by/Closes to add. Check for a cached folio before freeing. The slot is then left in the ordinary state where only the swap cache holds it, and it is freed when the folio leaves the cache, either through the reclaim below or through normal reclaim later. Link: https://lore.kernel.org/20260811132209.2862708-2-youngjun.park@lge.com Fixes: 0d6af9bcf383 ("mm, swap: use the swap table to track the swap count") Signed-off-by: Youngjun Park Acked-by: Kairui Song Cc: Baoquan He Cc: Barry Song Cc: Chris Li Cc: Kemeng Shi Cc: Nhat Pham Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/swapfile.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/mm/swapfile.c b/mm/swapfile.c index 8538659acb9ee3..43c5064a4c5159 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -2196,7 +2196,14 @@ void swap_free_hibernation_slot(swp_entry_t entry) ci = swap_cluster_lock(si, offset); __swap_cluster_put_entry(ci, offset % SWAPFILE_CLUSTER); - __swap_cluster_free_entries(si, ci, offset % SWAPFILE_CLUSTER, 1); + /* + * A slot with a folio in the swap cache is freed when the folio + * leaves the cache, the same rule swap_put_entries_cluster() follows. + * Readahead can put a folio here, and freeing the slot now would + * leave that folio with no entry behind it. + */ + if (!swp_tb_is_folio(__swap_table_get(ci, offset % SWAPFILE_CLUSTER))) + __swap_cluster_free_entries(si, ci, offset % SWAPFILE_CLUSTER, 1); swap_cluster_unlock(ci); /* In theory readahead might add it to the swap cache by accident */ From 183fe65b0979d36b0d2ee23fb9f764c49f484cf0 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Tue, 18 Aug 2026 02:03:40 -0700 Subject: [PATCH 0118/2142] mm, swap: ratelimit bad swap entry reports commit f9dc428249ed962a70acf301f01eae8578449161 upstream. A corrupt page table hands the same bogus entry to get_swap_device() on every access to the mapping, and every rejection is logged. One machine logged 6185620 copies of the same line in a few hours. swap_dup_entry_direct() prints the same message from the fork path, once per call: the WARN_ON_ONCE() guarding it warns once, the pr_err() inside does not. Rate limit all three prints. Link: https://lore.kernel.org/20260818-swap_part_one-v1-1-a4fc58119fc0@debian.org Fixes: 23b230ba8ac3 ("mm/swap: print bad swap offset entry in get_swap_device") Signed-off-by: Breno Leitao Reviewed-by: Barry Song Reviewed-by: Nhat Pham Acked-by: Kairui Song Acked-by: David Hildenbrand (Arm) Cc: Baoquan He Cc: Chris Li Cc: Kemeng Shi Cc: Miaohe Lin Cc: Oscar Salvador Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/swapfile.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/swapfile.c b/mm/swapfile.c index 43c5064a4c5159..5bb24031e913be 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1893,11 +1893,11 @@ struct swap_info_struct *get_swap_device(swp_entry_t entry) return si; bad_nofile: - pr_err("%s: %s%08lx\n", __func__, Bad_file, entry.val); + pr_err_ratelimited("%s: %s%08lx\n", __func__, Bad_file, entry.val); out: return NULL; put_out: - pr_err("%s: %s%08lx\n", __func__, Bad_offset, entry.val); + pr_err_ratelimited("%s: %s%08lx\n", __func__, Bad_offset, entry.val); percpu_ref_put(&si->users); return NULL; } @@ -3871,7 +3871,7 @@ int swap_dup_entry_direct(swp_entry_t entry) si = swap_entry_to_info(entry); if (WARN_ON_ONCE(!si)) { - pr_err("%s%08lx\n", Bad_file, entry.val); + pr_err_ratelimited("%s%08lx\n", Bad_file, entry.val); return -EINVAL; } From ad41ca3534e60531d1a20480237b5d4c9c50d27d Mon Sep 17 00:00:00 2001 From: "David Hildenbrand (Arm)" Date: Fri, 31 Jul 2026 22:27:53 +0200 Subject: [PATCH 0119/2142] mm/gup: fix always draining LRU caches in collect_longterm_unpinnable_folios() commit 078e1a0fc41a42baaf113383b52dab8874c0b967 upstream. folio_may_be_lru_cached() is currently only true for small folios, and for small folios FOLL_PIN adds GUP_PIN_COUNTING_BIAS references instead of 1 in try_grab_folio()/try_grab_folio_fast(). Consequently, our folio_ref_count(folio) != folio_expected_ref_count(folio) + 1 check in collect_longterm_unpinnable_folios() will currently always identify "reference mismatch" and first drain the local LRU cache to then drain the LRU cache on all CPUs, as collect_longterm_unpinnable_folios() is really called after pinning the folios with FOLL_PIN. Add a comment because the current code is not quite intuitive: we used to drain only to make sure the folio_isolate_lru() would succeed. But then we also started draining to make later migration more reliable. We'll refactor that code soon a bit, to also make it usable in other context where we really want to remove any references from LRU caches. Let's add CC stable, because having an easy way for excessive LRU cache draining on all CPUs does not sound right. In common scenarios we don't expect to ever have to drain. Link: https://lore.kernel.org/20260731-check_and_migrate_movable_folios-v1-1-e0002d7b791e@kernel.org Fixes: 98c6d259319e ("mm/gup: check ref_count instead of lru before migration") Fixes: a09a8a1fbb37 ("mm/gup: local lru_add_drain() to avoid lru_add_drain_all()") Signed-off-by: David Hildenbrand (Arm) Acked-by: Hugh Dickins Cc: Ackerley Tng Cc: Jason Gunthorpe Cc: John Hubbard Cc: Kiryl Shutsemau Cc: Peter Xu Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/gup.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/mm/gup.c b/mm/gup.c index 0692119b790431..bde05664fe9a9e 100644 --- a/mm/gup.c +++ b/mm/gup.c @@ -2273,6 +2273,7 @@ static unsigned long collect_longterm_unpinnable_folios( for (folio = pofs_get_folio(pofs, i); folio; folio = pofs_next_folio(folio, pofs, &i)) { + const int pin_refs = folio_has_pincount(folio) ? 1 : GUP_PIN_COUNTING_BIAS; if (folio_is_longterm_pinnable(folio)) continue; @@ -2287,15 +2288,20 @@ static unsigned long collect_longterm_unpinnable_folios( continue; } + /* + * We drain not only to make the folio_isolate_lru() succeed, + * but also to remove any other folio references from LRU + * caches. + */ if (drained == 0 && folio_may_be_lru_cached(folio) && folio_ref_count(folio) != - folio_expected_ref_count(folio) + 1) { + folio_expected_ref_count(folio) + pin_refs) { lru_add_drain(); drained = 1; } if (drained == 1 && folio_may_be_lru_cached(folio) && folio_ref_count(folio) != - folio_expected_ref_count(folio) + 1) { + folio_expected_ref_count(folio) + pin_refs) { lru_add_drain_all(); drained = 2; } From 5e3026bf736498115884d6c7bd0308ba29e0474c Mon Sep 17 00:00:00 2001 From: Usama Arif Date: Fri, 10 Jul 2026 03:55:23 -0700 Subject: [PATCH 0120/2142] mm/huge_memory: skip device-private PMDs in madvise_free_huge_pmd commit ce579dcf730ce5ed8043a5eeea18a3e6706a97e5 upstream. madvise_free_pte_range() checks pmd_trans_huge(*pmd) unlocked, then madvise_free_huge_pmd() takes pmd_trans_huge_lock(). pmd_is_huge() returns true for a device-private PMD, so orig_pmd can be device-private and enter the !pmd_present() branch. Skip device-private PMDs in that non-present branch and continue to out before calling pmd_folio(). Downgrade the check to VM_WARN_ON_ONCE() so an unexpected PMD softleaf logs a warning rather than panicking. Drop the thp_migration_supported() guard: it expands to IS_ENABLED(CONFIG_ARCH_SUPPORTS_PMD_SOFTLEAF), and both pmd_is_migration_entry() and pmd_is_device_private_entry() already return false when that config is not selected, so the guard suppresses only the case where the warning would already be silent. Potential trigger: an HMM-based GPU driver races with madvise(MADV_FREE): migrate_vma_pages() flips the PMD to a device-private entry between the caller's pmd_trans_huge() check and the callee's pmd_trans_huge_lock(). Link: https://lore.kernel.org/20260710105557.1987433-4-usama.arif@linux.dev Fixes: 368076f52ebe ("mm/huge_memory: add device-private THP support to PMD operations") Signed-off-by: Usama Arif Reviewed-by: Joshua Hahn Reviewed-by: Zi Yan Reviewed-by: Balbir Singh Acked-by: David Hildenbrand (Arm) Reviewed-by: Gregory Price Cc: Alistair Popple Cc: Baolin Wang Cc: Barry Song Cc: Byungchul Park Cc: Dev Jain Cc: "Huang, Ying" Cc: Jann Horn Cc: Johannes Weiner Cc: Lance Yang Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Matthew Brost Cc: Nico Pache Cc: Rakie Kim Cc: Ryan Roberts Cc: sashiko-bot Cc: Shakeel Butt Cc: Vlastimil Babka Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/huge_memory.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 5d94fa4c74fdb6..1e0c5cb53e5f11 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -2340,8 +2340,8 @@ bool madvise_free_huge_pmd(struct mmu_gather *tlb, struct vm_area_struct *vma, goto out; if (unlikely(!pmd_present(orig_pmd))) { - VM_BUG_ON(thp_migration_supported() && - !pmd_is_migration_entry(orig_pmd)); + VM_WARN_ON_ONCE(!pmd_is_migration_entry(orig_pmd) && + !pmd_is_device_private_entry(orig_pmd)); goto out; } From 6cd209dbb55f67659d99b409e6a0666bc26ff2ce Mon Sep 17 00:00:00 2001 From: Zi Yan Date: Tue, 4 Aug 2026 17:04:27 -0400 Subject: [PATCH 0121/2142] mm/huge_memory: use folio's memcg inside __folio_split() commit c299a2285d9d8bda4da024455de65e3d00de6f17 upstream. Patch series "Honor XA_FLAGS_ACCOUNT in xas_split_alloc() and charge to folio's memcg", v3. __GFP_ACCOUNT is needed for xarray node allocation accounting when XA_FLAGS_ACCOUNT is set. Commit 7b785645e8f13 ("mm: fix page cache convergence regression") fixed a workingset regression with it. xas_split_alloc() does not have it and needs to be fixed. In addition, based on Sashiko's review[1] and Johannes' confirmation[2], to charge the right memcg, folio's memcg needs to be active during folio split. Add that before adding __GFP_ACCOUNT. There is no workingset convergence regression related to missing __GFP_ACCOUNT in xas_split_alloc() and the impact to userspace should be minor. This patch (of 2): During a pagecache folio split, an xarray node allocation can happen and needs to charge at folio's memcg instead of folio split invoker's memcg, because for example folio split can happen during reclaim and reclaim's active memcg might not be folio's memcg. Switch to folio's memcg at the beginning and switch back afterwards. Link: https://lore.kernel.org/20260804-add-gfp_account-to-xas_split_alloc-v3-0-38cb3ff325c5@nvidia.com Link: https://lore.kernel.org/20260804-add-gfp_account-to-xas_split_alloc-v3-1-38cb3ff325c5@nvidia.com Link: https://sashiko.dev/#/patchset/20260727-add-gfp_account-to-xas_split_alloc-v1-1-9fae6bf64838%40nvidia.com?part=1 [1] Link: https://lore.kernel.org/all/amtcBZ-_QVRgCd6b@cmpxchg.org/ [2] Fixes: 6b24ca4a1a8d ("mm: Use multi-index entries in the page cache") Signed-off-by: Zi Yan Suggested-by: Johannes Weiner Reviewed-by: Baolin Wang Acked-by: Lorenzo Stoakes (ARM) Acked-by: Johannes Weiner Cc: Barry Song Cc: David Hildenbrand Cc: Dev Jain Cc: Lance Yang Cc: Liam R. Howlett Cc: Matthew Wilcox (Oracle) Cc: Ryan Roberts Cc: William Kucharski Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/huge_memory.c | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 1e0c5cb53e5f11..2860fb43ff577d 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -4027,34 +4027,42 @@ static int __folio_split(struct folio *folio, unsigned int new_order, XA_STATE(xas, &folio->mapping->i_pages, folio->index); struct folio *end_folio = folio_next(folio); bool is_anon = folio_test_anon(folio); + struct mem_cgroup *memcg, *old_memcg; struct address_space *mapping = NULL; struct anon_vma *anon_vma = NULL; int old_order = folio_order(folio); struct folio *new_folio, *next; int nr_shmem_dropped = 0; enum ttu_flags ttu_flags = 0; - int ret; pgoff_t end = 0; + int ret; VM_WARN_ON_ONCE_FOLIO(!folio_test_locked(folio), folio); VM_WARN_ON_ONCE_FOLIO(!folio_test_large(folio), folio); if (folio != page_folio(split_at) || folio != page_folio(lock_at)) { ret = -EINVAL; - goto out; + goto out_no_memcg; } if (new_order >= old_order) { ret = -EINVAL; - goto out; + goto out_no_memcg; } ret = folio_check_splittable(folio, new_order, split_type); if (ret) { VM_WARN_ONCE(ret == -EINVAL, "Tried to split an unsplittable folio"); - goto out; + goto out_no_memcg; } + /* + * switch to folio's memcg as xarray node allocation can happen and + * needs to charge to it. + */ + memcg = get_mem_cgroup_from_folio(folio); + old_memcg = set_active_memcg(memcg); + if (is_anon) { /* * The caller does not necessarily hold an mmap_lock that would @@ -4197,6 +4205,10 @@ static int __folio_split(struct folio *folio, unsigned int new_order, if (mapping) i_mmap_unlock_read(mapping); out: + /* restore to caller's old_memcg */ + set_active_memcg(old_memcg); + mem_cgroup_put(memcg); +out_no_memcg: xas_destroy(&xas); if (is_pmd_order(old_order)) count_vm_event(!ret ? THP_SPLIT_PAGE : THP_SPLIT_PAGE_FAILED); From 2ddf429e25cf8415d9c308f07e64012026bd4d77 Mon Sep 17 00:00:00 2001 From: Muchun Song Date: Fri, 12 Jun 2026 11:58:45 +0800 Subject: [PATCH 0122/2142] mm/hugetlb: fix boot panic with CONFIG_DEBUG_VM and HVO bootmem pages commit c0caeceb0c3899dc42844d3979093b27d1434108 upstream. Patch series "mm: Refactor bootmem gigantic hugepage allocation", v4. This series is split out from the earlier larger series "mm: Generalize HVO for HugeTLB and device DAX" [1]. It collects the first 19 patches of that series as a standalone set of fixes and preparatory cleanups around bootmem HugeTLB handling, sparse initialization ordering, and related vmemmap setup. The first patches fix a few bugs found while reviewing the existing code, including incorrect bootmem HVO handling, wrong vmemmap registration arguments, a powerpc compound-vmemmap tracking bug, and too-late initialization of gigantic bootmem HugeTLB struct pages. The rest of the series reorders early memory initialization so the relevant zone state is available before sparse and HugeTLB boot-time setup runs, then simplifies the remaining bootmem gigantic hugepage allocation path and removes code made obsolete by that rework. At a high level: - patches [1-4] fix boot-time and arch-specific bugs - patches [5-12] reorder and simplify sparse/mm/hugetlb early init - patches [13-19] refactor bootmem gigantic hugepage allocation and remove obsolete helpers and state This patch (of 19): Commit 622026e87c40 ("mm/hugetlb: remove fake head pages") switched HVO to reuse per-zone shared tail pages from zone->vmemmap_tails[]. Those shared tail pages were initialized in hugetlb_vmemmap_init(), but bootmem HugeTLB folios are prepared earlier from gather_bootmem_prealloc(). With hugetlb_free_vmemmap=on, prep_and_add_bootmem_folios() can access pageblock flags on bootmem HugeTLB pages whose mirrored tail struct pages already point to the shared tail page. On CONFIG_DEBUG_VM kernels, get_pfnblock_bitmap_bitidx() then dereferences the still-uninitialized shared tail page and can panic during boot. Initialize zone->vmemmap_tails[] from gather_bootmem_prealloc(), before bootmem HugeTLB folios are processed, and drop the later initialization from hugetlb_vmemmap_init(). This bug only affects CONFIG_DEBUG_VM kernels, where the relevant assertion is evaluated. Link: https://lore.kernel.org/20260612035903.2468601-1-songmuchun@bytedance.com Link: https://lore.kernel.org/20260612035903.2468601-2-songmuchun@bytedance.com Fixes: 622026e87c40 ("mm/hugetlb: remove fake head pages") Signed-off-by: Muchun Song Acked-by: Oscar Salvador Tested-by: Michal Clapinski Reviewed-by: Michal Clapinski Cc: "Aneesh Kumar K.V" Cc: David Hildenbrand Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Madhavan Srinivasan Cc: Michael Ellerman Cc: Mike Rapoport Cc: Nicholas Piggin Cc: "Ritesh Harjani (IBM)" Cc: Vlastimil Babka Cc: Frank van der Linden Cc: Oscar Salvador (SUSE) Cc: Usama Arif Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/hugetlb.c | 25 +++++++++++++++++++++++++ mm/hugetlb_vmemmap.c | 17 ----------------- mm/sparse-vmemmap.c | 2 +- 3 files changed, 26 insertions(+), 18 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index e93c4d2456aa46..013bf8a76c6beb 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -3365,6 +3365,31 @@ static void __init gather_bootmem_prealloc(void) .max_threads = num_node_state(N_MEMORY), .numa_aware = true, }; +#ifdef CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP + struct zone *zone; + + for_each_zone(zone) { + for (int i = 0; i < NR_VMEMMAP_TAILS; i++) { + struct page *tail, *p; + unsigned int order; + + tail = zone->vmemmap_tails[i]; + if (!tail) + continue; + + order = i + VMEMMAP_TAIL_MIN_ORDER; + p = page_to_virt(tail); + /* + * prep_and_add_bootmem_folios() can access pageblock + * flags on bootmem HugeTLB pages, so initialize the + * shared tail struct pages here before bootmem folios + * start using them. + */ + for (int j = 0; j < PAGE_SIZE / sizeof(struct page); j++) + init_compound_tail(p + j, NULL, order, zone); + } + } +#endif padata_do_multithreaded(&job); } diff --git a/mm/hugetlb_vmemmap.c b/mm/hugetlb_vmemmap.c index 133b46dfb09f5c..c713c0d2593a90 100644 --- a/mm/hugetlb_vmemmap.c +++ b/mm/hugetlb_vmemmap.c @@ -870,27 +870,10 @@ static const struct ctl_table hugetlb_vmemmap_sysctls[] = { static int __init hugetlb_vmemmap_init(void) { const struct hstate *h; - struct zone *zone; /* HUGETLB_VMEMMAP_RESERVE_SIZE should cover all used struct pages */ BUILD_BUG_ON(__NR_USED_SUBPAGE > HUGETLB_VMEMMAP_RESERVE_PAGES); - for_each_zone(zone) { - for (int i = 0; i < NR_VMEMMAP_TAILS; i++) { - struct page *tail, *p; - unsigned int order; - - tail = zone->vmemmap_tails[i]; - if (!tail) - continue; - - order = i + VMEMMAP_TAIL_MIN_ORDER; - p = page_to_virt(tail); - for (int j = 0; j < PAGE_SIZE / sizeof(struct page); j++) - init_compound_tail(p + j, NULL, order, zone); - } - } - for_each_hstate(h) { if (hugetlb_vmemmap_optimizable(h)) { register_sysctl_init("vm", hugetlb_vmemmap_sysctls); diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c index ebd3ac997f645b..dff8da23eabbde 100644 --- a/mm/sparse-vmemmap.c +++ b/mm/sparse-vmemmap.c @@ -342,7 +342,7 @@ static __meminit struct page *vmemmap_get_tail(unsigned int order, struct zone * * * Any initialization done here will be overwritten by memmap_init(). * - * hugetlb_vmemmap_init() will take care of initialization after + * gather_bootmem_prealloc() will take care of initialization after * memmap_init(). */ From 29968bc7aefb3cf1e72aa7c5f52697a6b0527094 Mon Sep 17 00:00:00 2001 From: Muchun Song Date: Fri, 12 Jun 2026 11:58:48 +0800 Subject: [PATCH 0123/2142] mm/hugetlb: initialize gigantic bootmem hugepage struct pages earlier commit b1b7c045e808c761b1cc8c19b3040fadedda3fef upstream. Gigantic bootmem HugeTLB pages are currently initialized from hugetlb_init(), but page_alloc_init_late() runs earlier and walks pageblocks to determine zone contiguity. If a bootmem HugeTLB region is marked noinit, set_zone_contiguous() can observe still-uninitialized struct pages through __pageblock_pfn_to_page(). This may not trigger an immediate failure, but it can make set_zone_contiguous() compute the wrong zone contiguity state. If extra poisoned-page checks are added in this path, such as PF_POISONED_CHECK() in page_zone_id(), it can also trigger an early boot panic. Initialize gigantic bootmem HugeTLB struct pages from page_alloc_init_late(), before zone contiguity is evaluated, so later page allocator setup only sees valid struct page state. This also makes the initialization order more natural, as struct pages should be initialized before later code inspects them. Link: https://lore.kernel.org/20260612035903.2468601-5-songmuchun@bytedance.com Fixes: fde1c4ecf916 ("mm: hugetlb: skip initialization of gigantic tail struct pages if freed by HVO") Signed-off-by: Muchun Song Acked-by: Mike Rapoport (Microsoft) Acked-by: Oscar Salvador Cc: "Aneesh Kumar K.V" Cc: David Hildenbrand Cc: Frank van der Linden Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Madhavan Srinivasan Cc: Michael Ellerman Cc: Nicholas Piggin Cc: Oscar Salvador (SUSE) Cc: "Ritesh Harjani (IBM)" Cc: Usama Arif Cc: Vlastimil Babka Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- include/linux/hugetlb.h | 5 +++++ mm/hugetlb.c | 5 ++--- mm/mm_init.c | 1 + mm/sparse-vmemmap.c | 4 ++-- 4 files changed, 10 insertions(+), 5 deletions(-) diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 2abaf99321e90d..3700c0a1f6ff45 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -171,6 +171,7 @@ extern int movable_gigantic_pages __read_mostly; extern int sysctl_hugetlb_shm_group __read_mostly; extern struct list_head huge_boot_pages[MAX_NUMNODES]; +void hugetlb_bootmem_struct_page_init(void); void hugetlb_bootmem_alloc(void); extern nodemask_t hugetlb_bootmem_nodes; void hugetlb_bootmem_set_nodes(void); @@ -1293,6 +1294,10 @@ static inline bool hugetlbfs_pagecache_present( static inline void hugetlb_bootmem_alloc(void) { } + +static inline void hugetlb_bootmem_struct_page_init(void) +{ +} #endif /* CONFIG_HUGETLB_PAGE */ static inline spinlock_t *huge_pte_lock(struct hstate *h, diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 013bf8a76c6beb..2fb7f539ff37d3 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -3353,7 +3353,7 @@ static void __init gather_bootmem_prealloc_parallel(unsigned long start, gather_bootmem_prealloc_node(nid); } -static void __init gather_bootmem_prealloc(void) +void __init hugetlb_bootmem_struct_page_init(void) { struct padata_mt_job job = { .thread_fn = gather_bootmem_prealloc_parallel, @@ -3582,7 +3582,7 @@ static unsigned long __init hugetlb_pages_alloc_boot(struct hstate *h) * - For gigantic pages, this is called early in the boot process and * pages are allocated from memblock allocated or something similar. * Gigantic pages are actually added to pools later with the routine - * gather_bootmem_prealloc. + * hugetlb_bootmem_struct_page_init. * - For non-gigantic pages, this is called later in the boot process after * all of mm is up and functional. Pages are allocated from buddy and * then added to hugetlb pools. @@ -4152,7 +4152,6 @@ static int __init hugetlb_init(void) } hugetlb_init_hstates(); - gather_bootmem_prealloc(); report_hugepages(); hugetlb_sysfs_init(); diff --git a/mm/mm_init.c b/mm/mm_init.c index 498d62c4ece392..eb7222f133e657 100644 --- a/mm/mm_init.c +++ b/mm/mm_init.c @@ -2330,6 +2330,7 @@ void __init page_alloc_init_late(void) /* Reinit limits that are based on free pages after the kernel is up */ files_maxfiles_init(); #endif + hugetlb_bootmem_struct_page_init(); /* Accounting of total+free memory is stable at this point. */ mem_init_print_info(); diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c index dff8da23eabbde..50df73b8f74789 100644 --- a/mm/sparse-vmemmap.c +++ b/mm/sparse-vmemmap.c @@ -342,8 +342,8 @@ static __meminit struct page *vmemmap_get_tail(unsigned int order, struct zone * * * Any initialization done here will be overwritten by memmap_init(). * - * gather_bootmem_prealloc() will take care of initialization after - * memmap_init(). + * hugetlb_bootmem_struct_page_init() will take care of initialization + * after memmap_init(). */ p = vmemmap_alloc_block_zero(PAGE_SIZE, node); From c97a016dd4b5f3845a0e7cd44106a284da5a9b90 Mon Sep 17 00:00:00 2001 From: Muchun Song Date: Fri, 12 Jun 2026 11:58:46 +0800 Subject: [PATCH 0124/2142] mm/hugetlb_vmemmap: fix __hugetlb_vmemmap_optimize_folios() commit 6e25c6a9c7eff141ecfc966ecdb7801db2a8810e upstream. __hugetlb_vmemmap_optimize_folios() uses incorrect arguments when handling bootmem HugeTLB folios. The section number passed to register_page_bootmem_memmap() is derived from the vmemmap virtual address of folio->page instead of the folio PFN, so the bootmem memmap metadata can be registered against the wrong section. The helper is also given HUGETLB_VMEMMAP_RESERVE_SIZE even though it expects a page count, not a size in bytes. In addition, the write-protect range is based on pages_per_huge_page(h), which does not cover the full HugeTLB vmemmap area and can leave part of the shared tail vmemmap mapping writable. Fix the section lookup to use folio_pfn(folio), use HUGETLB_VMEMMAP_RESERVE_PAGES when registering the reserved memmap pages, and use hugetlb_vmemmap_size(h) for the write-protect range. Link: https://lore.kernel.org/20260612035903.2468601-3-songmuchun@bytedance.com Fixes: 752fe17af693 ("mm/hugetlb: add pre-HVO framework") Signed-off-by: Muchun Song Acked-by: Oscar Salvador Reviewed-by: Frank van der Linden Cc: "Aneesh Kumar K.V" Cc: David Hildenbrand Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Madhavan Srinivasan Cc: Michael Ellerman Cc: Mike Rapoport (Microsoft) Cc: Nicholas Piggin Cc: Oscar Salvador (SUSE) Cc: "Ritesh Harjani (IBM)" Cc: Usama Arif Cc: Vlastimil Babka Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/hugetlb_vmemmap.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/hugetlb_vmemmap.c b/mm/hugetlb_vmemmap.c index c713c0d2593a90..ea6af85bfec13c 100644 --- a/mm/hugetlb_vmemmap.c +++ b/mm/hugetlb_vmemmap.c @@ -635,12 +635,12 @@ static void __hugetlb_vmemmap_optimize_folios(struct hstate *h, * mirrored tail page structs RO. */ spfn = (unsigned long)&folio->page; - epfn = spfn + pages_per_huge_page(h); + epfn = spfn + hugetlb_vmemmap_size(h); vmemmap_wrprotect_hvo(spfn, epfn, folio_nid(folio), HUGETLB_VMEMMAP_RESERVE_SIZE); - register_page_bootmem_memmap(pfn_to_section_nr(spfn), + register_page_bootmem_memmap(pfn_to_section_nr(folio_pfn(folio)), &folio->page, - HUGETLB_VMEMMAP_RESERVE_SIZE); + HUGETLB_VMEMMAP_RESERVE_PAGES); continue; } From 1838c704bcb4fd3556cf67513c6f97a39099e35c Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Mon, 15 Jun 2026 10:49:06 -0700 Subject: [PATCH 0125/2142] mm/kmemleak: avoid soft lockup when scanning task stacks commit 5d10d4e19e6daa487f0cd0ea6cba472325de92f9 upstream. Patch series "mm/kmemleak: avoid soft lockup when scanning task", v3. kmemleak_scan() scans every task stack under one rcu_read_lock() with no reschedule point, which can trip the soft lockup watchdog on hosts with very many threads. That prints the following message, depending on the workload+host configuration: watchdog: BUG: soft lockup - CPU#35 stuck for 22s! [kmemleak:537] scan_block kmemleak_scan kmemleak_scan_thread kthread Patch 1 walks the tasks with find_ge_pid() so the scan reschedules between tasks Patches 2-3 let the scan loops stop early once a scan is interrupted. This patch (of 3): kmemleak_scan() walks every thread and scans its kernel stack under a single rcu_read_lock() with no reschedule point. On a host with very many threads -- amplified by KASAN/lockdep in debug builds -- this loop can hog a CPU long enough to trip the soft lockup watchdog: watchdog: BUG: soft lockup - CPU#35 stuck for 22s! [kmemleak:537] scan_block kmemleak_scan kmemleak_scan_thread kthread A cond_resched() cannot be added directly: the loop runs inside an RCU read-side critical section. Walk the tasks one PID at a time with find_ge_pid(), taking the RCU read lock only to look up and pin each task. The stack is then scanned with no lock held, so cond_resched() runs between tasks and the scan stops early on scan_should_stop(). This follows the next_tgid()/task_seq_get_next() iteration pattern and keeps each RCU critical section short. Link: https://lore.kernel.org/20260615-kmemleak-stack-resched-v3-0-acecd7d7fd92@debian.org Link: https://lore.kernel.org/20260615-kmemleak-stack-resched-v3-1-acecd7d7fd92@debian.org Fixes: c4b28963fd79 ("mm/kmemleak: rely on rcu for task stack scanning") Signed-off-by: Breno Leitao Reviewed-by: Catalin Marinas Reviewed-by: Davidlohr Bueso Reviewed-by: Lance Yang Reviewed-by: Oleg Nesterov Cc: Qian Cai Cc: SeongJae Park Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/kmemleak.c | 51 ++++++++++++++++++++++++++++++++++++++------------- 1 file changed, 38 insertions(+), 13 deletions(-) diff --git a/mm/kmemleak.c b/mm/kmemleak.c index e196f53f9b4620..16b72cead07d29 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -1696,6 +1696,42 @@ static void kmemleak_cond_resched(struct kmemleak_object *object) put_object(object); } +/* + * Scan all task kernel stacks, rescheduling between tasks. Each task is looked + * up and pinned within its own RCU read-side section, so no lock is held across + * the scan and the walk cannot trip the soft lockup watchdog. + */ +static void kmemleak_scan_task_stacks(void) +{ + struct pid *pid; + int nr = 1; + + do { + struct task_struct *p = NULL; + + rcu_read_lock(); + pid = find_ge_pid(nr, &init_pid_ns); + if (pid) { + nr = pid_nr(pid) + 1; + p = pid_task(pid, PIDTYPE_PID); + if (p) + get_task_struct(p); + } + rcu_read_unlock(); + + if (p) { + void *stack = try_get_task_stack(p); + + if (stack) { + scan_block(stack, stack + THREAD_SIZE, NULL); + put_task_stack(p); + } + put_task_struct(p); + } + cond_resched(); + } while (pid && !scan_should_stop()); +} + /* * Print one leak inline. The hex dump is gated on OBJECT_ALLOCATED so it * does not touch user memory that was freed concurrently; the rest of the @@ -1885,19 +1921,8 @@ static void kmemleak_scan(void) /* * Scanning the task stacks (may introduce false negatives). */ - if (kmemleak_stack_scan) { - struct task_struct *p, *g; - - rcu_read_lock(); - for_each_process_thread(g, p) { - void *stack = try_get_task_stack(p); - if (stack) { - scan_block(stack, stack + THREAD_SIZE, NULL); - put_task_stack(p); - } - } - rcu_read_unlock(); - } + if (kmemleak_stack_scan) + kmemleak_scan_task_stacks(); /* * Scan the objects already referenced from the sections scanned From 5c0d7b658cda62cd17cb3652783386d5608030ef Mon Sep 17 00:00:00 2001 From: Usama Arif Date: Fri, 10 Jul 2026 03:55:22 -0700 Subject: [PATCH 0126/2142] mm/madvise: skip device-private PMDs in cold and pageout walks commit d4b76d0b03cb49611312ecc4bcfb55ccdf0843e2 upstream. madvise_cold_or_pageout_pte_range() takes pmd_trans_huge_lock(), whose pmd_is_huge() check returns true for a device-private PMD. The subsequent !pmd_present() branch has a VM_BUG_ON() asserting migration is the only allowed non-present case; a device-private PMD trips it. Skip device-private PMDs in that non-present branch and continue to huge_unlock before calling pmd_folio(). Downgrade the check to VM_WARN_ON_ONCE() so an unexpected PMD softleaf logs a warning rather than panicking. Drop the thp_migration_supported() guard: it expands to IS_ENABLED(CONFIG_ARCH_SUPPORTS_PMD_SOFTLEAF), and both pmd_is_migration_entry() and pmd_is_device_private_entry() already return false when that config is not selected, so the guard suppresses only the case where the warning would already be silent. Potential trigger: an HMM-based GPU driver races with madvise(MADV_COLD)/MADV_PAGEOUT: pmd_trans_huge(*pmd) reads true, then migrate_vma_pages() flips the PMD to a device-private entry before the PMD lock is acquired. Link: https://lore.kernel.org/20260710105557.1987433-3-usama.arif@linux.dev Fixes: 368076f52ebe ("mm/huge_memory: add device-private THP support to PMD operations") Signed-off-by: Usama Arif Reported-by: sashiko-bot Link: https://sashiko.dev/#/patchset/20260703173903.3789516-1-usama.arif%40linux.dev?part=6 Reviewed-by: Joshua Hahn Reviewed-by: Zi Yan Reviewed-by: Balbir Singh Reviewed-by: Gregory Price Cc: Alistair Popple Cc: Baolin Wang Cc: Barry Song Cc: Byungchul Park Cc: David Hildenbrand (Arm) Cc: Dev Jain Cc: "Huang, Ying" Cc: Jann Horn Cc: Johannes Weiner Cc: Lance Yang Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Matthew Brost Cc: Nico Pache Cc: Rakie Kim Cc: Ryan Roberts Cc: Shakeel Butt Cc: Vlastimil Babka Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/madvise.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/madvise.c b/mm/madvise.c index 77552b03d318d9..31ee9ca2b5c12f 100644 --- a/mm/madvise.c +++ b/mm/madvise.c @@ -388,8 +388,8 @@ static int madvise_cold_or_pageout_pte_range(pmd_t *pmd, goto huge_unlock; if (unlikely(!pmd_present(orig_pmd))) { - VM_BUG_ON(thp_migration_supported() && - !pmd_is_migration_entry(orig_pmd)); + VM_WARN_ON_ONCE(!pmd_is_migration_entry(orig_pmd) && + !pmd_is_device_private_entry(orig_pmd)); goto huge_unlock; } From 3d927093b2add7ced588a926c3dc5d7a83f18596 Mon Sep 17 00:00:00 2001 From: Usama Arif Date: Fri, 10 Jul 2026 03:55:21 -0700 Subject: [PATCH 0127/2142] mm/mempolicy: skip non-present PMDs when queueing folios commit 2858b4027f491e6fdb8ee2d8923798b619bf2791 upstream. Patch series "mm: handle device-private PMDs in walk callbacks", v3. Since commit 368076f52ebe ("mm/huge_memory: add device-private THP support to PMD operations") a PMD may hold a device-private swap entry whenever an HMM-based GPU driver migrates an anonymous THP folio to device memory via migrate_vma_pages(). pmd_trans_huge_lock() succeeds for such PMDs (pmd_is_huge() returns true for any non-present, non-none huge PMD), so several MM walk callbacks that used to assume present THP or migration entry are now reachable with a device-private PMD. The results range from a VM_BUG_ON() firing on debug kernels, to an oops on a bogus vmemmap dereference, to silently isolating an unrelated live folio from LRU in the aliasing case. This patch (of 3): queue_folios_pmd() is called under pmd_trans_huge_lock(), whose pmd_is_huge() check returns true for any non-present, non-none PMD softleaf. Passing such a PMD to pmd_folio() treats the softleaf encoding as a hardware PFN and can return a bogus folio pointer. Mirror queue_folios_pte_range(): handle non-present entries before looking up a folio. Keep migration entries counted as failures, but skip other non-present PMDs such as device-private entries. Potential trigger: an HMM-based GPU driver migrates an anonymous THP folio to device memory via migrate_vma_pages(), leaving a device-private PMD. Userspace then calls mbind(), migrate_pages() or set_mempolicy_home_node() on that range. Link: https://lore.kernel.org/20260710105557.1987433-1-usama.arif@linux.dev Link: https://lore.kernel.org/20260710105557.1987433-2-usama.arif@linux.dev Fixes: 368076f52ebe ("mm/huge_memory: add device-private THP support to PMD operations") Signed-off-by: Usama Arif Reported-by: sashiko-bot Link: https://sashiko.dev/#/patchset/20260703173903.3789516-1-usama.arif%40linux.dev?part=6 Reviewed-by: Joshua Hahn Reviewed-by: Zi Yan Acked-by: David Hildenbrand (Arm) Reviewed-by: Balbir Singh Reviewed-by: Gregory Price Cc: Alistair Popple Cc: Baolin Wang Cc: Barry Song Cc: Byungchul Park Cc: Dev Jain Cc: "Huang, Ying" Cc: Jann Horn Cc: Johannes Weiner Cc: Lance Yang Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Matthew Brost Cc: Nico Pache Cc: Rakie Kim Cc: Ryan Roberts Cc: Shakeel Butt Cc: Vlastimil Babka Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/mempolicy.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 36699fabd3c223..a38431eaca2a3a 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -653,12 +653,14 @@ static void queue_folios_pmd(pmd_t *pmd, struct mm_walk *walk) { struct folio *folio; struct queue_pages *qp = walk->private; + pmd_t pmdval = pmdp_get(pmd); - if (unlikely(pmd_is_migration_entry(*pmd))) { - qp->nr_failed++; + if (unlikely(!pmd_present(pmdval))) { + if (pmd_is_migration_entry(pmdval)) + qp->nr_failed++; return; } - folio = pmd_folio(*pmd); + folio = pmd_folio(pmdval); if (is_huge_zero_folio(folio)) { walk->action = ACTION_CONTINUE; return; From 15d3a2a71c8bf7333d019d249ee33669e69e4275 Mon Sep 17 00:00:00 2001 From: Kairui Song Date: Wed, 12 Aug 2026 20:22:39 +0800 Subject: [PATCH 0128/2142] mm/mglru: fix and remove redundant unevictable folio handling commit f7e698e326b239a91ea15844817551921209e826 upstream. sort_folio() has a shortcut for moving folios that are no longer evictable but are still sitting on a generation list. However, this shortcut is buggy. It does not follow the PG_lru usage convention, and it has a more serious issue. Unevictable folios are not threaded on lists[LRU_UNEVICTABLE], so that folio->lru can be reused to hold folio->mlock_count (see the comment in lruvec_init()). Hence lruvec_add_folio() skips the list_add() for them, and every other place that turns a folio unevictable initialises mlock_count explicitly: lru_add() sets it to 0, __mlock_folio() and __mlock_new_folio() set it to !!folio_test_mlocked(folio). sort_folio() sets nothing, and the lru_gen_del_folio() right above it may have already poisoned folio->lru via list_del(), so mlock_count ends up aliasing LIST_POISON2, which reads as 0x122, i.e. 290. The result is user visible. On munlock, __munlock_folio() decrements that bogus count, finds it still non-zero and bails out before clearing PG_mlocked, so the folio remains unevictable and the Mlocked accounting stays inflated until the folio is freed. The shortcut also touches the LRU flags in the wrong order. It calls lru_gen_del_folio() while PG_lru is still set, so a concurrent folio_test_clear_lru() (e.g. compaction, folio_isolate_lru()) can succeed on a folio that has already been taken off the generation list, which may lead to unexpected behavior. So fix it by isolating them as common folios and letting the generic shrink path cull them. This matches the classical LRU behavior, and there should be no visible effect on the generic eviction or isolation behavior. There is no performance concern either, such a folio goes through this once, and then it is off the generation lists for good. Link: https://lore.kernel.org/20260812-mglru-mlock-fix-v2-1-a3fec5853c08@tencent.com Fixes: ac35a4902374 ("mm: multi-gen LRU: minimal implementation") Signed-off-by: Kairui Song Reviewed-by: Barry Song Reviewed-by: Baolin Wang Cc: Axel Rasmussen Cc: Brian Geffon Cc: David Hildenbrand Cc: Jan Alexander Steffens (heftig) Cc: Johannes Weiner Cc: Lorenzo Stoakes Cc: Michal Hocko Cc: Oleksandr Natalenko Cc: Shakeel Butt Cc: Steven Barrett Cc: Suleiman Souhlal Cc: Wei Xu Cc: Yuanchu Xie Cc: Yu Zhao Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/vmscan.c | 19 +++++-------------- 1 file changed, 5 insertions(+), 14 deletions(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index 56708d1d2dfd54..174dd4b97c27e6 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -4573,7 +4573,6 @@ void lru_gen_reparent_memcg(struct mem_cgroup *memcg, struct mem_cgroup *parent, static bool sort_folio(struct lruvec *lruvec, struct folio *folio, struct scan_control *sc, int tier_idx) { - bool success; int gen = folio_lru_gen(folio); int type = folio_is_file_lru(folio); int zone = folio_zonenum(folio); @@ -4585,15 +4584,9 @@ static bool sort_folio(struct lruvec *lruvec, struct folio *folio, struct scan_c VM_WARN_ON_ONCE_FOLIO(gen >= MAX_NR_GENS, folio); - /* unevictable */ - if (!folio_evictable(folio)) { - success = lru_gen_del_folio(lruvec, folio, true); - VM_WARN_ON_ONCE_FOLIO(!success, folio); - folio_set_unevictable(folio); - lruvec_add_folio(lruvec, folio); - __count_vm_events(UNEVICTABLE_PGCULLED, delta); - return true; - } + /* unevictable: let it through and the generic path will cull it */ + if (!folio_evictable(folio)) + return false; /* promoted */ if (gen != lru_gen_from_seq(lrugen->min_seq[type])) { @@ -4843,11 +4836,9 @@ static int evict_folios(unsigned long nr_to_scan, struct lruvec *lruvec, list_for_each_entry_safe_reverse(folio, next, &list, lru) { DEFINE_MIN_SEQ(lruvec); - if (!folio_evictable(folio)) { - list_del(&folio->lru); - folio_putback_lru(folio); + /* move_folios_to_lru() culls unevictable folios via folio_putback_lru() */ + if (!folio_evictable(folio)) continue; - } /* retry folios that may have missed folio_rotate_reclaimable() */ if (!skip_retry && !folio_test_active(folio) && !folio_mapped(folio) && From 66734981b4d3c105223a13c827c9c73be18d91ad Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Mon, 27 Jul 2026 06:50:19 -0700 Subject: [PATCH 0129/2142] mm/migrate: report RCU-tasks quiescent states in migrate_pages_batch() commit efe8f86c0916f0f74eea74ae21a3b37f728c6bad upstream. migrate_pages_batch() unmaps each folio before moving it, and every unmap runs the mmu_notifier invalidate callbacks. On KVM hosts try_to_migrate() ends up in kvm_mmu_notifier_invalidate_range_start() -> tdp_mmu_zap_leafs(), which is expensive, so unmapping a large batch keeps the CPU busy for a long time. The loop already calls cond_resched(), but on PREEMPTION kernels that is a no-op, and involuntary preemption is not a Tasks-RCU quiescent state. A long batch therefore never reports a quiescent state, and the migrating task (e.g. kcompactd) becomes a Tasks-RCU holdout, stalling the Tasks-RCU grace period for minutes, which is common at Meta fleet: INFO: rcu_tasks detected stalls on tasks: 0000000055349ecc: .. nvcsw: 1157401/1157401 holdout: 1 idle_cpu: -1/56 task:kcompactd0 state:R running task Call Trace: tdp_mmu_zap_leafs tdp_mmu_next_root gfn_to_pfn_cache_invalidate_start kvm_mmu_notifier_invalidate_range_start __mmu_notifier_invalidate_range_start try_to_migrate_one try_to_migrate migrate_pages_batch migrate_pages compact_zone compact_node kcompactd kthread Use cond_resched_tasks_rcu_qs() so a quiescent state is reported even when cond_resched() does nothing. This has also been discussed at [1] Link: https://lore.kernel.org/20260727-kcompact-v1-1-bdfefddd6874@debian.org Link: https://lore.kernel.org/all/amdWVTs0WKOxguxP@gmail.com/ [1] Signed-off-by: Breno Leitao Acked-by: Zi Yan Reviewed-by: Gregory Price Reviewed-by: Paul E. McKenney Acked-by: David Hildenbrand (Arm) Cc: Alistair Popple Cc: Byungchul Park Cc: "Huang, Ying" Cc: Joshua Hahn Cc: Matthew Brost Cc: Rakie Kim Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/migrate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/migrate.c b/mm/migrate.c index dd15a84b2a52ae..cf98a67bcba939 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1830,7 +1830,7 @@ static int migrate_pages_batch(struct list_head *from, is_thp = folio_test_pmd_mappable(folio); nr_pages = folio_nr_pages(folio); - cond_resched(); + cond_resched_tasks_rcu_qs(); /* * The rare folio on the deferred split list should From cafccd266590b2aadc212dd4fb472a3363421393 Mon Sep 17 00:00:00 2001 From: Dev Jain Date: Fri, 3 Jul 2026 11:41:57 +0000 Subject: [PATCH 0130/2142] mm/migrate: use huge_ptep_get() in remove_migration_pte() commit ac1ec50d71b953524100ddc09057ee61a3dfaff3 upstream. remove_migration_pte() converts migration entries back to present PTEs after folio migration completes. For hugetlb folios, page_vma_mapped_walk() returns the pte pointer to the hugetlb folio in pvmw.pte, but the code reads it with ptep_get(). On arches which provide their own huge_ptep_get() to dereference a huge pte pointer, accessing via ptep_get() would cause pte_pfn(), pte_present() etc to misbehave. It is not clear whether this has a trivially visible effect to userspace. Use huge_ptep_get() to dereference a huge pte pointer. Link: https://lore.kernel.org/20260703114202.365553-5-dev.jain@arm.com Fixes: 290408d4a250 ("hugetlb: hugepage migration core") Signed-off-by: Dev Jain Acked-by: Muchun Song Acked-by: David Hildenbrand (Arm) Cc: Alistair Popple Cc: Andi Kleen Cc: Anshuman Khandual Cc: Byungchul Park Cc: Catalin Marinas Cc: Dave Hansen Cc: Gregory Price Cc: Harry Yoo Cc: "Huang, Ying" Cc: Jann Horn Cc: Josh Poimboeuf Cc: Joshua Hahn Cc: Jun'ichi "Nick" Nomura Cc: Kiryl Shutsemau Cc: Lance Yang Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Matthew Brost Cc: Mel Gorman Cc: Naoya Horiguchi Cc: Oscar Salvador Cc: Pedro Falcato Cc: Rakie Kim Cc: Ralph Campbell Cc: Rik van Riel Cc: Ryan Roberts Cc: Vlastimil Babka Cc: Will Deacon Cc: Zi Yan Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/migrate.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/mm/migrate.c b/mm/migrate.c index cf98a67bcba939..35381ce36a8f59 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -371,7 +371,11 @@ static bool remove_migration_pte(struct folio *folio, continue; } #endif - old_pte = ptep_get(pvmw.pte); + if (folio_test_hugetlb(folio)) + old_pte = huge_ptep_get(vma->vm_mm, pvmw.address, + pvmw.pte); + else + old_pte = ptep_get(pvmw.pte); if (rmap_walk_arg->map_unused_to_zeropage && try_to_map_unused_to_zeropage(&pvmw, folio, old_pte, idx)) continue; From 8ffedc6573a665cdc31ebe47eae7b32b78d0df83 Mon Sep 17 00:00:00 2001 From: Arvind Yadav Date: Tue, 28 Jul 2026 11:58:32 +0530 Subject: [PATCH 0131/2142] mm/migrate_device: clear stale mapping after freeing swapcache commit 34a00895d032a414830d41106a09329ae6c251b6 upstream. __migrate_device_pages() reads the folio mapping before calling folio_free_swap(). When folio_free_swap() succeeds, the folio is removed from the swap cache, but the saved mapping still points to swap_space. Passing the stale mapping to folio_migrate_mapping() makes it use the mapped-folio path for a folio that is no longer in swapcache. It can then operate on swap_space.i_pages with invalid reference accounting, eventually triggering a folio reference count BUG. After a successful split, nr still contains the number of pages in the original large folio, although each resulting page is now a separate order-0 folio. Reset nr to 1 so each split folio is processed separately, including its own swapcache removal and mapping lookup. Refresh the saved mapping after folio_free_swap() so the current folio state is used during migration. Link: https://lore.kernel.org/20260728062832.1107127-1-arvind.yadav@intel.com Fixes: df263d9a7dff ("mm/migrate_device: try to handle swapcache pages") Signed-off-by: Arvind Yadav Reviewed-by: Zi Yan Reviewed-by: Balbir Singh Cc: David Hildenbrand Cc: Matthew Brost Cc: Joshua Hahn Cc: Rakie Kim Cc: Byungchul Park Cc: Gregory Price Cc: Ying Huang Cc: Alistair Popple Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/migrate_device.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/mm/migrate_device.c b/mm/migrate_device.c index 908d2d4ec43ac9..162d29b2807afa 100644 --- a/mm/migrate_device.c +++ b/mm/migrate_device.c @@ -1183,6 +1183,13 @@ static void __migrate_device_pages(unsigned long *src_pfns, MIGRATE_PFN_COMPOUND); goto next; } + + /* + * reset nr so that only first after-split folio + * is processed below + */ + VM_WARN_ON_ONCE(folio_test_large(folio)); + nr = 1; } else if ((src_pfns[i] & MIGRATE_PFN_MIGRATE) && (dst_pfns[i] & MIGRATE_PFN_COMPOUND) && !(src_pfns[i] & MIGRATE_PFN_COMPOUND)) { @@ -1222,6 +1229,12 @@ static void __migrate_device_pages(unsigned long *src_pfns, folio = page_folio(migrate_pfn_to_page(src_pfns[i+j])); newfolio = page_folio(migrate_pfn_to_page(dst_pfns[i+j])); + /* + * folio_free_swap() removed the folio from the swap + * cache. Refresh the saved mapping before migration. + */ + mapping = folio_mapping(folio); + r = folio_migrate_mapping(mapping, newfolio, folio, extra_cnt); if (r) src_pfns[i+j] &= ~MIGRATE_PFN_MIGRATE; From 84339578c2d6936ac3a93cd1f0bbaa3468a988f2 Mon Sep 17 00:00:00 2001 From: Alexander Graf Date: Fri, 7 Aug 2026 03:12:43 +0000 Subject: [PATCH 0132/2142] mm/mm_init: deferred_grow_zone(): fix out-of-range first_deferred_pfn commit 97090500d776c3f6d08e857e3a0a7cf092999094 upstream. With CONFIG_DEFERRED_STRUCT_PAGE_INIT enabled, deferred_grow_zone() initializes struct pages early in boot to satisfy an allocation. With a large CMA reservation in place, the ranges deferred_init_memmap() finds may not add up to the allocation it was asked for, and the function ends up initializing the memory map of the entire zone and still falls short. That is fine in itself: the function accounts for it and leaves the caller to decide whether it now has enough memory. However, the update of pgdat->first_deferred_pfn that tracks where uninitialized memory map starts could overflow. If the node's RAM end is not aligned on PAGES_PER_SECTION boundaries and some deferred struct pages were initialized, pgdat->first_deferred_pfn would point past the end of the node's memory. deferred_init_memmap() later picks up from pgdat->first_deferred_pfn and hits a BUG_ON(), because it expects a pfn within its node. For example, when running a kernel with CONFIG_DEFERRED_STRUCT_PAGE_INIT=y and CONFIG_CMA=y using the following qemu command line qemu-system-x86_64 -enable-kvm -m 8032M -kernel bzImage \ -append "nokaslr cma=4768M@0x100000000" the kernel panics: kernel BUG at mm/mm_init.c:2131! CPU: 3 UID: 0 PID: 36 Comm: pgdatinit0 Not tainted 7.2.0-rc6 #1 RIP: 0010:deferred_init_memmap+0x1b8/0x1c0 RAX: 0000000000236000 R13: 0000000000238000 Call Trace: kthread+0xdf/0x120 ret_from_fork+0x187/0x250 Make sure that the update of pgdta->first_deferred_pfn does not overflow when the entire zone's (and therefore node's) memory map is initialized. Fixes: 3acb913c9d5b ("mm/mm_init: use deferred_init_memmap_chunk() in deferred_grow_zone()") Cc: stable@vger.kernel.org Assisted-by: Kiro:claude-opus-5 Signed-off-by: Alexander Graf Link: https://patch.msgid.link/20260807031243.87904-1-graf@amazon.com [rppt: massaged the changelog] Signed-off-by: Mike Rapoport (Microsoft) Signed-off-by: Greg Kroah-Hartman --- mm/mm_init.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/mm/mm_init.c b/mm/mm_init.c index eb7222f133e657..ab428508186925 100644 --- a/mm/mm_init.c +++ b/mm/mm_init.c @@ -2214,10 +2214,13 @@ bool __init deferred_grow_zone(struct zone *zone, unsigned int order) } /* - * There were no pages to initialize and free which means the zone's - * memory map is completely initialized. + * The loop only tests spfn before entering an iteration, so on exit it + * may point up to a section past the end of the zone. When it does, + * the rest of the zone has already been handed to + * deferred_init_memmap_chunk() and nothing is left to initialize. */ - pgdat->first_deferred_pfn = nr_pages ? spfn : ULONG_MAX; + pgdat->first_deferred_pfn = + spfn < zone_end_pfn(zone) ? spfn : ULONG_MAX; pgdat_resize_unlock(pgdat, &flags); From 46761406e14381dc35f498c247a87565b87ea2ef Mon Sep 17 00:00:00 2001 From: Ye Liu Date: Tue, 14 Jul 2026 09:51:08 +0800 Subject: [PATCH 0133/2142] mm/page_owner: use memcg_data snapshot to avoid TOCTOU in print_page_owner_memcg() commit 90f095b816e25c6a9e4446d299bac5007fdcb3df upstream. print_page_owner_memcg() reads page->memcg_data via READ_ONCE() at the start to guard against tail pages and NULL data. However, it later re-reads page->memcg_data locklessly in two places: 1: page_memcg_check(page) 2: PageMemcgKmem(page) (via folio_memcg_kmem(), which includes VM_BUG_ON assertions for tail pages and MEMCG_DATA_OBJEXTS) If the page is concurrently freed and reallocated as a THP tail page or slab page between these calls, the VM_BUG_ON assertions can trigger on CONFIG_DEBUG_VM=y builds, crashing the kernel. Fix both TOCTOU issues by using the memcg_data snapshot throughout. Link: https://lore.kernel.org/20260714015117.78351-10-ye.liu@linux.dev Fixes: fcf8935832b8 ("mm/page_owner: print memcg information") Signed-off-by: Ye Liu Reported-by: Sashiko Reviewed-by: Zi Yan Reviewed-by: Vlastimil Babka (SUSE) Cc: Brendan Jackman Cc: Johannes Weiner Cc: Lorenzo Stoakes Cc: Michal Hocko Cc: Suren Baghdasaryan Cc: David Hildenbrand (Arm) Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/page_owner.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/mm/page_owner.c b/mm/page_owner.c index 2dddcb6510aa1e..d8d264eb01b017 100644 --- a/mm/page_owner.c +++ b/mm/page_owner.c @@ -513,6 +513,7 @@ static inline int print_page_owner_memcg(char *kbuf, size_t count, int ret, { #ifdef CONFIG_MEMCG unsigned long memcg_data; + struct obj_cgroup *objcg; struct mem_cgroup *memcg; bool online; char name[80]; @@ -522,11 +523,14 @@ static inline int print_page_owner_memcg(char *kbuf, size_t count, int ret, if (!memcg_data || PageTail(page)) goto out_unlock; - if (memcg_data & MEMCG_DATA_OBJEXTS) + if (memcg_data & MEMCG_DATA_OBJEXTS) { ret += scnprintf(kbuf + ret, count - ret, "Slab cache page\n"); + goto out_unlock; + } - memcg = page_memcg_check(page); + objcg = (void *)(memcg_data & ~OBJEXTS_FLAGS_MASK); + memcg = objcg ? obj_cgroup_memcg(objcg) : NULL; if (!memcg) goto out_unlock; @@ -534,7 +538,7 @@ static inline int print_page_owner_memcg(char *kbuf, size_t count, int ret, cgroup_name(memcg->css.cgroup, name, sizeof(name)); ret += scnprintf(kbuf + ret, count - ret, "Charged %sto %smemcg %s\n", - PageMemcgKmem(page) ? "(via objcg) " : "", + (memcg_data & MEMCG_DATA_KMEM) ? "(via objcg) " : "", online ? "" : "offline ", name); out_unlock: From 13e9a00e6bafa0e49c05bd345d6acf475f76934c Mon Sep 17 00:00:00 2001 From: Dev Jain Date: Fri, 3 Jul 2026 11:41:58 +0000 Subject: [PATCH 0134/2142] mm/page_vma_mapped: use huge_ptep_get() for hugetlb commit e87df0d5d6962bde50f55f6d02b779daa394f894 upstream. check_pte() is the final validation step in page_vma_mapped_walk(). It reads pvmw->pte with ptep_get() to decide whether the entry maps the PFN range being walked. For hugetlb VMAs, that pointer refers to a hugetlb entry. On arches which provide their own huge_ptep_get() to dereference a huge pte pointer, accessing via ptep_get() would cause pte_pfn(), pte_present() etc to misbehave. It is not clear whether this has a trivially visible effect to userspace. Use huge_ptep_get() to dereference a huge pte pointer. Link: https://lore.kernel.org/20260703114202.365553-6-dev.jain@arm.com Fixes: ace71a19cec5 ("mm: introduce page_vma_mapped_walk()") Signed-off-by: Dev Jain Acked-by: David Hildenbrand (Arm) Reviewed-by: Muchun Song Cc: Alistair Popple Cc: Andi Kleen Cc: Anshuman Khandual Cc: Byungchul Park Cc: Catalin Marinas Cc: Dave Hansen Cc: Gregory Price Cc: Harry Yoo Cc: "Huang, Ying" Cc: Jann Horn Cc: Josh Poimboeuf Cc: Joshua Hahn Cc: Jun'ichi "Nick" Nomura Cc: Kiryl Shutsemau Cc: Lance Yang Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Matthew Brost Cc: Mel Gorman Cc: Naoya Horiguchi Cc: Oscar Salvador Cc: Pedro Falcato Cc: Rakie Kim Cc: Ralph Campbell Cc: Rik van Riel Cc: Ryan Roberts Cc: Vlastimil Babka Cc: Will Deacon Cc: Zi Yan Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/page_vma_mapped.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/mm/page_vma_mapped.c b/mm/page_vma_mapped.c index bac2eb5de63d61..d7670ba4147bff 100644 --- a/mm/page_vma_mapped.c +++ b/mm/page_vma_mapped.c @@ -107,7 +107,13 @@ static bool map_pte(struct page_vma_mapped_walk *pvmw, pmd_t *pmdvalp, static bool check_pte(struct page_vma_mapped_walk *pvmw, unsigned long pte_nr) { unsigned long pfn; - pte_t ptent = ptep_get(pvmw->pte); + pte_t ptent; + + if (is_vm_hugetlb_page(pvmw->vma)) + ptent = huge_ptep_get(pvmw->vma->vm_mm, pvmw->address, + pvmw->pte); + else + ptent = ptep_get(pvmw->pte); if (pvmw->flags & PVMW_MIGRATION) { const softleaf_t entry = softleaf_from_pte(ptent); From c05cdc2ab365b98099386e6c166b9865a4f2a9d3 Mon Sep 17 00:00:00 2001 From: Hyunwoo Kim Date: Wed, 12 Aug 2026 01:18:57 +0900 Subject: [PATCH 0135/2142] mm/pagewalk: fix stale walk->action escaping walk_pmd_range() commit aedf2efd18977e0cef7eb963166e2b1fcc0aa321 upstream. If ->pmd_entry() sets walk->action = ACTION_AGAIN, the pmd_none() check is retried. The PMD entry may be cleared at the point of retry. In this case, if walk->ops->install_pte is not specified, the code continues to the next PMD entry in the range without resetting walk->action to ACTION_SUBTREE. This leaves walk->action erroneously set to ACTION_AGAIN, which is incorrect. This was incorrect but not problematic up until commit 3b89863c3fa4 ("mm/pagewalk: fix race between concurrent split and refault") which updated walk_pud_range() to check for walk->action == ACTION_AGAIN upon walk_pmd_range()'s return, causing the PUD walk to be retried. In this case this results in duplicate walk callbacks being invoked, which is erroneous and will break any caller that is not idempotent with respect to this (and waste time for those which are). The result is an out-of-bounds write, triggered by a local fuzzer: [ 2.272695] ================================================================== [ 2.273471] BUG: KASAN: slab-out-of-bounds in __mincore_unmapped_range+0x14f/0x190 [ 2.274302] Write of size 1 at addr ffff888008d9b000 by task poc/106 [ 2.274966] [ 2.275154] CPU: 0 UID: 1000 PID: 106 Comm: poc Not tainted 7.2.0-rc6-00429-ga7c7074b58d2 #55 PREEMPT(lazy) [ 2.275159] Hardware name: QEMU Ubuntu 24.04 PC v2 (i440FX + PIIX, arch_caps fix, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2.275164] Call Trace: [ 2.275170] [ 2.275172] dump_stack_lvl+0x53/0x70 [ 2.275200] print_report+0xd0/0x630 [ 2.275210] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 2.275219] ? irqentry_exit+0xd2/0x670 [ 2.275224] ? irqentry_exit+0xd2/0x670 [ 2.275226] ? __virt_addr_valid+0xef/0x1a0 [ 2.275239] ? __mincore_unmapped_range+0x14f/0x190 [ 2.275242] kasan_report+0xce/0x100 [ 2.275245] ? __mincore_unmapped_range+0x14f/0x190 [ 2.275248] __mincore_unmapped_range+0x14f/0x190 [ 2.275252] mincore_unmapped_range+0x45/0x70 [ 2.275254] walk_pgd_range+0xafc/0xfc0 [ 2.275261] ? __pfx_walk_pgd_range+0x10/0x10 [ 2.275264] ? __update_load_avg_se+0x3d1/0x670 [ 2.275275] __walk_page_range+0xc0/0x310 [ 2.275278] ? __pfx_find_vma+0x10/0x10 [ 2.275281] ? finish_task_switch.isra.0+0x16d/0x4f0 [ 2.275290] walk_page_range_mm_unsafe+0x26f/0x3a0 [ 2.275293] ? __pfx_mtree_load+0x10/0x10 [ 2.275298] ? __pfx_walk_page_range_mm_unsafe+0x10/0x10 [ 2.275302] ? __free_frozen_pages+0x54d/0x7e0 [ 2.275308] __do_sys_mincore+0x132/0x380 [ 2.275311] do_syscall_64+0xf9/0x540 [ 2.275316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2.275322] RIP: 0033:0x422ccd [ 2.275326] Code: b3 66 2e 0f 1f 84 00 00 00 00 00 66 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 2.275329] RSP: 002b:00007fffffffec18 EFLAGS: 00000287 ORIG_RAX: 000000000000001b [ 2.275337] RAX: ffffffffffffffda RBX: 0000000000000066 RCX: 0000000000422ccd [ 2.275339] RDX: 00000000004d0940 RSI: 0000000001000000 RDI: 00007ffff4000000 [ 2.275340] RBP: 00000000004d0940 R08: 0000000000000100 R09: 0000000000000100 [ 2.275342] R10: 0000000000000100 R11: 0000000000000287 R12: 20c49ba5e353f7cf [ 2.275343] R13: 00000000004990d3 R14: 0000000000000000 R15: 0000000000000001 [ 2.275346] [ 2.275347] [ 2.296904] The buggy address belongs to the object at ffff888008d9b000 [ 2.296904] which belongs to the cache sigqueue of size 80 [ 2.298151] The buggy address is located 0 bytes inside of [ 2.298151] allocated 80-byte region [ffff888008d9b000, ffff888008d9b050) [ 2.299408] [ 2.299601] The buggy address belongs to the physical page: [ 2.300191] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8d9b [ 2.301001] flags: 0x100000000000000(node=0|zone=1) [ 2.301535] page_type: f5(slab) [ 2.301884] raw: 0100000000000000 ffff888107e46780 dead000000000122 0000000000000000 [ 2.302687] raw: 0000000000000000 0000000800240024 00000000f5000000 0000000000000000 [ 2.303489] page dumped because: kasan: bad access detected [ 2.304092] [ 2.304276] Memory state around the buggy address: [ 2.304801] ffff888008d9af00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2.305567] ffff888008d9af80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2.306340] >ffff888008d9b000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 2.307115] ^ [ 2.307474] ffff888008d9b080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 2.308237] ffff888008d9b100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 2.308997] ================================================================== A specific example of this breaking things is mincore which walks an internal cursor data structure a byte at a time on assumption that page table entry callbacks are called only once for each entry. Fix the problem by resetting walk->action to ACTION_SUBTREE prior to the none check. The pattern also exists in walk_pud_range() so fix it there too. This issue was found through AI-based fuzzing. Link: https://lore.kernel.org/20260811161949.3879321-2-imv4bel@gmail.com Fixes: 3b89863c3fa4 ("mm/pagewalk: fix race between concurrent split and refault") Assisted-by: Claude:claude-opus-5 Signed-off-by: Hyunwoo Kim Reviewed-by: Lorenzo Stoakes (ARM) Acked-by: David Hildenbrand (Arm) Cc: Max Boone Cc: Liam R. Howlett Cc: Michal Hocko Cc: Mike Rapoport Cc: Suren Baghdasaryan Cc: Vlastimil Babka Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/pagewalk.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/mm/pagewalk.c b/mm/pagewalk.c index 5d87c632a25507..d3bfece3193366 100644 --- a/mm/pagewalk.c +++ b/mm/pagewalk.c @@ -126,6 +126,7 @@ static int walk_pmd_range(pud_t *pud, unsigned long addr, unsigned long end, pmd = pmd_offset(pud, addr); do { again: + walk->action = ACTION_SUBTREE; next = pmd_addr_end(addr, end); if (pmd_none(*pmd)) { if (has_install) @@ -138,8 +139,6 @@ static int walk_pmd_range(pud_t *pud, unsigned long addr, unsigned long end, continue; } - walk->action = ACTION_SUBTREE; - /* * This implies that each ->pmd_entry() handler * needs to know about pmd_trans_huge() pmds @@ -196,6 +195,7 @@ static int walk_pud_range(p4d_t *p4d, unsigned long addr, unsigned long end, pud = pud_offset(p4d, addr); do { again: + walk->action = ACTION_SUBTREE; next = pud_addr_end(addr, end); if (pud_none(*pud)) { if (has_install) @@ -208,8 +208,6 @@ static int walk_pud_range(p4d_t *p4d, unsigned long addr, unsigned long end, continue; } - walk->action = ACTION_SUBTREE; - if (ops->pud_entry) err = ops->pud_entry(pud, addr, next, walk); if (err) From 4b9cd315061adba140e8224c2acb6d8f14302915 Mon Sep 17 00:00:00 2001 From: Dev Jain Date: Fri, 3 Jul 2026 11:41:55 +0000 Subject: [PATCH 0136/2142] mm/rmap: use huge_ptep_get() in try_to_unmap_one() commit f5407e9b697c940e78b27ff63c6e14d8d171adc3 upstream. Patch series "Fix incorrect access of hugetlb pte entries", v3. There are various places which use ptep_get() to get the pte entry corresponding to a hugetlb folio. Some arches (like s390) have special handling to compute the pteval, so they provide huge_ptep_get(). Use this helper consistently. Additionally, some code paths may provide huge_ptep_get with an unaligned address. This is a problem on arm64 (I checked other arches and it looks fine for them), which is fixed in patch 1. The fix is made to be backport-friendly: the cleaner fix would be to perhaps pass the hstate to huge_ptep_get() - that is wider churn and we can do that later. This patch (of 5): try_to_unmap_one() handles hugetlb folios when memory failure needs to replace a poisoned hugetlb mapping with a hwpoison entry. In that case page_vma_mapped_walk() returns the pte pointer to the hugetlb folio in pvmw.pte, but the code reads it with ptep_get(). On arches which provide their own huge_ptep_get() to dereference a huge pte pointer, accessing via ptep_get() would cause pte_pfn(), pte_present() etc to misbehave. It is not clear whether this has a trivially visible effect to userspace. Just use huge_ptep_get() for dereferencing a huge pte pointer. Link: https://lore.kernel.org/20260703114202.365553-1-dev.jain@arm.com Link: https://lore.kernel.org/20260703114202.365553-3-dev.jain@arm.com Fixes: c7ab0d2fdc84 ("mm: convert try_to_unmap_one() to use page_vma_mapped_walk()") Signed-off-by: Dev Jain Reported-by: David Hildenbrand Reviewed-by: Muchun Song Acked-by: David Hildenbrand (Arm) Cc: Alistair Popple Cc: Andi Kleen Cc: Anshuman Khandual Cc: Byungchul Park Cc: Catalin Marinas Cc: Dave Hansen Cc: Gregory Price Cc: Harry Yoo Cc: "Huang, Ying" Cc: Jann Horn Cc: Josh Poimboeuf Cc: Joshua Hahn Cc: Jun'ichi "Nick" Nomura Cc: Kiryl Shutsemau Cc: Lance Yang Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Matthew Brost Cc: Mel Gorman Cc: Naoya Horiguchi Cc: Oscar Salvador Cc: Pedro Falcato Cc: Rakie Kim Cc: Ralph Campbell Cc: Rik van Riel Cc: Ryan Roberts Cc: Vlastimil Babka Cc: Will Deacon Cc: Zi Yan Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- include/linux/hugetlb.h | 2 ++ mm/rmap.c | 16 ++++++++++------ 2 files changed, 12 insertions(+), 6 deletions(-) diff --git a/include/linux/hugetlb.h b/include/linux/hugetlb.h index 3700c0a1f6ff45..f883c03bd96532 100644 --- a/include/linux/hugetlb.h +++ b/include/linux/hugetlb.h @@ -1262,6 +1262,8 @@ static inline void hugetlb_count_sub(long l, struct mm_struct *mm) { } +pte_t huge_ptep_get(struct mm_struct *mm, unsigned long addr, pte_t *ptep); + static inline pte_t huge_ptep_clear_flush(struct vm_area_struct *vma, unsigned long addr, pte_t *ptep) { diff --git a/mm/rmap.c b/mm/rmap.c index 1c77d5dc06e9fa..03737daa348c0c 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -2095,14 +2095,19 @@ static bool try_to_unmap_one(struct folio *folio, struct vm_area_struct *vma, /* Unexpected PMD-mapped THP? */ VM_BUG_ON_FOLIO(!pvmw.pte, folio); - /* - * Handle PFN swap PTEs, such as device-exclusive ones, that - * actually map pages. - */ - pteval = ptep_get(pvmw.pte); + address = pvmw.address; + if (folio_test_hugetlb(folio)) { + pteval = huge_ptep_get(mm, address, pvmw.pte); + } else { + pteval = ptep_get(pvmw.pte); + } if (likely(pte_present(pteval))) { pfn = pte_pfn(pteval); } else { + /* + * Handle PFN swap PTEs, such as device-exclusive ones, + * that actually map pages. + */ const softleaf_t entry = softleaf_from_pte(pteval); pfn = softleaf_to_pfn(entry); @@ -2110,7 +2115,6 @@ static bool try_to_unmap_one(struct folio *folio, struct vm_area_struct *vma, } subpage = folio_page(folio, pfn - folio_pfn(folio)); - address = pvmw.address; anon_exclusive = folio_test_anon(folio) && PageAnonExclusive(subpage); From 240885926f3f5e089c9576e8d875dbf7c7393384 Mon Sep 17 00:00:00 2001 From: Dev Jain Date: Fri, 3 Jul 2026 11:41:56 +0000 Subject: [PATCH 0137/2142] mm/rmap: use huge_ptep_get() in try_to_migrate_one() commit 9be12ffa78cd087d41086f937a156435d4e588e9 upstream. try_to_migrate_one() is used by folio migration to replace a present mapping with a migration entry. For hugetlb folios, page_vma_mapped_walk() returns the pte pointer to the hugetlb folio in pvmw.pte, but the code reads the huge pte entry with ptep_get(). On arches which provide their own huge_ptep_get() to dereference a huge pte pointer, accessing via ptep_get() would cause pte_pfn(), pte_present() etc to misbehave. It is not clear whether this has a trivially visible effect to userspace. Use huge_ptep_get() to dereference a huge pte pointer. Commit a98a2f0c8ce1 copied the bug from try_to_unmap_one into try_to_migrate_one. [akpm@linux-foundation.org: coding-style cleanups] Link: https://lore.kernel.org/20260703114202.365553-4-dev.jain@arm.com Fixes: a98a2f0c8ce1 ("mm/rmap: split migration into its own function") Signed-off-by: Dev Jain Acked-by: Muchun Song Acked-by: David Hildenbrand (Arm) Cc: Alistair Popple Cc: Andi Kleen Cc: Anshuman Khandual Cc: Byungchul Park Cc: Catalin Marinas Cc: Dave Hansen Cc: Gregory Price Cc: Harry Yoo Cc: "Huang, Ying" Cc: Jann Horn Cc: Josh Poimboeuf Cc: Joshua Hahn Cc: Jun'ichi "Nick" Nomura Cc: Kiryl Shutsemau Cc: Lance Yang Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Matthew Brost Cc: Mel Gorman Cc: Naoya Horiguchi Cc: Oscar Salvador Cc: Pedro Falcato Cc: Rakie Kim Cc: Ralph Campbell Cc: Rik van Riel Cc: Ryan Roberts Cc: Vlastimil Babka Cc: Will Deacon Cc: Zi Yan Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/rmap.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/mm/rmap.c b/mm/rmap.c index 03737daa348c0c..143cf80d95f42b 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -2505,14 +2505,18 @@ static bool try_to_migrate_one(struct folio *folio, struct vm_area_struct *vma, /* Unexpected PMD-mapped THP? */ VM_BUG_ON_FOLIO(!pvmw.pte, folio); - /* - * Handle PFN swap PTEs, such as device-exclusive ones, that - * actually map pages. - */ - pteval = ptep_get(pvmw.pte); + address = pvmw.address; + if (folio_test_hugetlb(folio)) + pteval = huge_ptep_get(mm, address, pvmw.pte); + else + pteval = ptep_get(pvmw.pte); if (likely(pte_present(pteval))) { pfn = pte_pfn(pteval); } else { + /* + * Handle PFN swap PTEs, such as device-exclusive ones, + * that actually map pages. + */ const softleaf_t entry = softleaf_from_pte(pteval); pfn = softleaf_to_pfn(entry); @@ -2520,7 +2524,6 @@ static bool try_to_migrate_one(struct folio *folio, struct vm_area_struct *vma, } subpage = folio_page(folio, pfn - folio_pfn(folio)); - address = pvmw.address; anon_exclusive = folio_test_anon(folio) && PageAnonExclusive(subpage); From f77cbe1f17a2112e05f12493273ebb6795536629 Mon Sep 17 00:00:00 2001 From: Li Xiasong Date: Wed, 29 Jul 2026 18:18:49 +0800 Subject: [PATCH 0138/2142] mm/slub: fix missing debugfs entries for caches created before sysfs init commit 7e98f856395618011c517f767fb80ac3fe90de2b upstream. slab_debugfs_init() creates the slab debugfs root at device initcall time, while slab_sysfs_init() moves slab_state to FULL at late initcall time. SLAB_STORE_USER caches created in this window miss their debugfs entries because do_kmem_cache_create() skips debugfs_slab_add() when slab_state <= UP. This was observed with MPTCP's request_sock_subflow_v6 cache, whose slab debugfs directory was missing. The affected window is: slab_debugfs_init() slab_debugfs_root = debugfs_create_dir(...) list_for_each_entry(s, &slab_caches, list) debugfs_slab_add(s) kmem_cache_create(..., SLAB_STORE_USER, ...) do_kmem_cache_create() if (slab_state <= UP) return without debugfs entries slab_sysfs_init() slab_state = FULL Initialize the debugfs root and add debugfs entries while holding slab_mutex, walking slab_caches exactly once and handling both sysfs and debugfs entries in the same pass. This gives the sysfs and debugfs initialization an explicit order and prevents caches from being created between the debugfs scan and slab_state reaching FULL. Gate the new slab_late_init() on either sysfs or debugfs being enabled, with the slab_kset creation and alias_list processing factored into helpers that have empty no-sysfs variants, as suggested by Vlastimil Babka. On slab_kset_init() failure, slab_state stays below FULL so kmem_cache_create() keeps taking the early-boot path, matching prior behavior. Guard debugfs_slab_release() against an uninitialized debugfs root, since the root is now created later and a cache may be released before it exists. Fixes: 1a5ad30b89b4 ("mm: slub: make slab_sysfs_init() a late_initcall") Cc: stable@vger.kernel.org Suggested-by: Vlastimil Babka Signed-off-by: Li Xiasong Link: https://patch.msgid.link/20260729101849.3734287-1-lixiasong1@huawei.com Reviewed-by: Harry Yoo (Oracle) Signed-off-by: Vlastimil Babka (SUSE) Signed-off-by: Greg Kroah-Hartman --- mm/slub.c | 76 +++++++++++++++++++++++++++++++++++-------------------- 1 file changed, 48 insertions(+), 28 deletions(-) diff --git a/mm/slub.c b/mm/slub.c index 0337e60db5ace0..4ef84de4f3d76c 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -333,14 +333,20 @@ enum track_item { TRACK_ALLOC, TRACK_FREE }; #ifdef SLAB_SUPPORTS_SYSFS static int sysfs_slab_add(struct kmem_cache *); +static int __init slab_kset_init(void); +static void __init slab_sysfs_process_aliases(void); #else static inline int sysfs_slab_add(struct kmem_cache *s) { return 0; } +static inline int slab_kset_init(void) { return 0; } +static inline void slab_sysfs_process_aliases(void) { } #endif #if defined(CONFIG_DEBUG_FS) && defined(CONFIG_SLUB_DEBUG) static void debugfs_slab_add(struct kmem_cache *); +static void __init slab_debugfs_root_init(void); #else static inline void debugfs_slab_add(struct kmem_cache *s) { } +static inline void slab_debugfs_root_init(void) { } #endif enum add_mode { @@ -9734,28 +9740,20 @@ int sysfs_slab_alias(struct kmem_cache *s, const char *name) return 0; } -static int __init slab_sysfs_init(void) +static int __init slab_kset_init(void) { - struct kmem_cache *s; - int err; - - mutex_lock(&slab_mutex); - slab_kset = kset_create_and_add("slab", NULL, kernel_kobj); if (!slab_kset) { - mutex_unlock(&slab_mutex); pr_err("Cannot register slab subsystem.\n"); return -ENOMEM; } - slab_state = FULL; + return 0; +} - list_for_each_entry(s, &slab_caches, list) { - err = sysfs_slab_add(s); - if (err) - pr_err("SLUB: Unable to add boot slab %s to sysfs\n", - s->name); - } +static void __init slab_sysfs_process_aliases(void) +{ + int err; while (alias_list) { struct saved_alias *al = alias_list; @@ -9767,12 +9765,41 @@ static int __init slab_sysfs_init(void) al->name); kfree(al); } +} +#endif /* SLAB_SUPPORTS_SYSFS */ + +#if defined(SLAB_SUPPORTS_SYSFS) || \ + (defined(CONFIG_SLUB_DEBUG) && defined(CONFIG_DEBUG_FS)) +static int __init slab_late_init(void) +{ + struct kmem_cache *s; + int err; + mutex_lock(&slab_mutex); + + err = slab_kset_init(); + if (err) + goto out; + + slab_debugfs_root_init(); + slab_state = FULL; + + list_for_each_entry(s, &slab_caches, list) { + if (sysfs_slab_add(s)) + pr_err("SLUB: Unable to add boot slab %s to sysfs\n", + s->name); + + if (s->flags & SLAB_STORE_USER) + debugfs_slab_add(s); + } + + slab_sysfs_process_aliases(); +out: mutex_unlock(&slab_mutex); - return 0; + return err; } -late_initcall(slab_sysfs_init); -#endif /* SLAB_SUPPORTS_SYSFS */ +late_initcall(slab_late_init); +#endif #if defined(CONFIG_SLUB_DEBUG) && defined(CONFIG_DEBUG_FS) static int slab_debugfs_show(struct seq_file *seq, void *v) @@ -9964,23 +9991,16 @@ static void debugfs_slab_add(struct kmem_cache *s) void debugfs_slab_release(struct kmem_cache *s) { + if (unlikely(!slab_debugfs_root)) + return; + debugfs_lookup_and_remove(s->name, slab_debugfs_root); } -static int __init slab_debugfs_init(void) +static void __init slab_debugfs_root_init(void) { - struct kmem_cache *s; - slab_debugfs_root = debugfs_create_dir("slab", NULL); - - list_for_each_entry(s, &slab_caches, list) - if (s->flags & SLAB_STORE_USER) - debugfs_slab_add(s); - - return 0; - } -__initcall(slab_debugfs_init); #endif /* * The /proc/slabinfo ABI From e734cdda6b85f3a711d683284894e284cb19e0fe Mon Sep 17 00:00:00 2001 From: Shengming Hu Date: Tue, 21 Jul 2026 08:45:22 +0800 Subject: [PATCH 0139/2142] mm/slub: prevent pfmemalloc objects from entering the barn commit 9338b189be6895e45cf6fcf819c55cd3c47e4a18 upstream. kmem_cache_return_sheaf() may refill a partially consumed sheaf before placing it in the barn. Without an explicit restriction, this refill may draw objects from pfmemalloc slabs and consume emergency reserves. Add __GFP_NOMEMALLOC so that returned sheaves are refilled only from non-pfmemalloc slabs. Also add __GFP_NOWARN, as suggested by Hao Li, because this refill is a best-effort attempt and failure is acceptable. If the refill fails, flush and free the sheaf instead. Fixes: 1ce20c28eafd ("slab: handle pfmemalloc slabs properly with sheaves") Cc: stable@vger.kernel.org Signed-off-by: Shengming Hu Reviewed-by: Harry Yoo (Oracle) Reviewed-by: Hao Li Link: https://patch.msgid.link/20260721084522552ZPa16p1SRj3PYat3sqxuN@zte.com.cn Signed-off-by: Vlastimil Babka (SUSE) Signed-off-by: Greg Kroah-Hartman --- mm/slub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/slub.c b/mm/slub.c index 4ef84de4f3d76c..5e88c520522b0b 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -5153,7 +5153,7 @@ void kmem_cache_return_sheaf(struct kmem_cache *s, gfp_t gfp, * simply flush and free it. */ if (!barn || data_race(barn->nr_full) >= MAX_FULL_SHEAVES || - refill_sheaf(s, sheaf, gfp)) { + refill_sheaf(s, sheaf, gfp | __GFP_NOMEMALLOC | __GFP_NOWARN)) { sheaf_flush_unused(s, sheaf); free_empty_sheaf(s, sheaf); return; From cdfa3e2a1e915774122dc72dcfed7fe5be985066 Mon Sep 17 00:00:00 2001 From: Artem Lytkin Date: Sat, 1 Aug 2026 14:49:15 +0300 Subject: [PATCH 0140/2142] mm/vmalloc: make vm_struct.nr_pages an unsigned long commit 272b0d84b17f72f6396254dbaa6264f2f74a7997 upstream. vm_struct::nr_pages is an unsigned int, and the file keeps deriving byte counts from it as nr_pages << PAGE_SHIFT. A shift is evaluated in the type of its promoted left operand, so those are 32-bit arithmetic and wrap at 4 GiB of bytes, which is 2^20 pages. Every site depends on a cast being remembered; vmap() has one, two recent commits did not. vread_iter() then computes a size of zero for a 4 GiB VM_ALLOC area and /proc/kcore returns it as zeros while reporting a successful read, which drgn, crash or gdb cannot tell from real memory, and the vrealloc() grow-in-place check declines a request that would have fit. Widen the field so the class of bug goes away instead of one site at a time. Everything feeding or consuming it widens too: vm_area_alloc_pages() and its accumulators, nr_small_pages, new_nr_pages and old_nr_pages, the index range of vm_area_free_pages(), and three page indexes that were plain int. Five casts go. Two prints needed fixing as well, %u in vmalloc_dump_obj() and %d for the unsigned field in vmalloc_info_show(). No bug report behind this, I found it reading the code. The 4 GiB wrap needs only a machine with over 4 GiB of memory. Neither larger threshold is a practical concern: 2^32 pages, where the field itself truncates, is 16 TiB and beyond what hardware can populate, and 2^31, where the plain int indexes break, is 8 TiB and larger than anything in the tree asks for. The int *nr cursor in the mapping path is unchanged and is separate work. Users outside mm/vmalloc.c need no change either. Those handing the count to a narrower parameter cannot drive it near 2^31, and kho_preserve_vmalloc() stores it into a 32-bit ABI field that still receives the same low bits; above 2^32 pages the truncation just moves out of vm_struct into that store. sizeof(struct vm_struct) on x86-64 stays 72 bytes with CONFIG_HAVE_ARCH_HUGE_VMALLOC=n and goes from 72 to 80 with it enabled, both inside the kmalloc-96 bucket it already comes from. Link: https://lore.kernel.org/20260801114915.115224-1-iprintercanon@gmail.com Fixes: 0bca23804632 ("mm/vmalloc: use physical page count in vread_iter() for VM_ALLOC areas") Fixes: d57ac904ffdc ("mm/vmalloc: use physical page count for vrealloc() grow-in-place check") Signed-off-by: Artem Lytkin Suggested-by: Andrew Morton Reviewed-by: Uladzislau Rezki (Sony) Assisted-by: Claude:claude-fable-5 Cc: Matthew Wilcox (Oracle) Cc: Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- include/linux/vmalloc.h | 2 +- mm/vmalloc.c | 58 ++++++++++++++++++++--------------------- 2 files changed, 29 insertions(+), 31 deletions(-) diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h index d87dc7f77f4e8a..a39c20c77efcda 100644 --- a/include/linux/vmalloc.h +++ b/include/linux/vmalloc.h @@ -62,7 +62,7 @@ struct vm_struct { #ifdef CONFIG_HAVE_ARCH_HUGE_VMALLOC unsigned int page_order; #endif - unsigned int nr_pages; + unsigned long nr_pages; phys_addr_t phys_addr; const void *caller; unsigned long requested_size; diff --git a/mm/vmalloc.c b/mm/vmalloc.c index f4fa227a8d7f04..31c6425b5fdcb0 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -3360,7 +3360,7 @@ struct vm_struct *remove_vm_area(const void *addr) static inline void set_area_direct_map(const struct vm_struct *area, int (*set_direct_map)(struct page *page)) { - int i; + unsigned long i; /* HUGE_VMALLOC passes small pages to set_direct_map */ for (i = 0; i < area->nr_pages; i++) @@ -3376,7 +3376,7 @@ static void vm_reset_perms(struct vm_struct *area) unsigned long start = ULONG_MAX, end = 0; unsigned int page_order = vm_area_page_order(area); int flush_dmap = 0; - int i; + unsigned long i; /* * Find the start and end range of the direct mappings to make sure that @@ -3449,10 +3449,10 @@ void vfree_atomic(const void *addr) * Caller is responsible for unmapping (vunmap_range) and KASAN * poisoning before calling this. */ -static void vm_area_free_pages(struct vm_struct *vm, unsigned int start_idx, - unsigned int end_idx) +static void vm_area_free_pages(struct vm_struct *vm, unsigned long start_idx, + unsigned long end_idx) { - unsigned int i; + unsigned long i; if (!(vm->flags & VM_MAP_PUT_PAGES)) { for (i = start_idx; i < end_idx; i++) @@ -3664,12 +3664,12 @@ static inline gfp_t vmalloc_gfp_adjust(gfp_t flags, const bool large) return flags; } -static inline unsigned int +static inline unsigned long vm_area_alloc_pages(gfp_t gfp, int nid, - unsigned int order, unsigned int nr_pages, struct page **pages) + unsigned int order, unsigned long nr_pages, struct page **pages) { - unsigned int nr_allocated = 0; - unsigned int nr_remaining = nr_pages; + unsigned long nr_allocated = 0; + unsigned long nr_remaining = nr_pages; unsigned int max_attempt_order = MAX_PAGE_ORDER; struct page *page; int i; @@ -3717,7 +3717,7 @@ vm_area_alloc_pages(gfp_t gfp, int nid, if (!order) { while (nr_allocated < nr_pages) { unsigned int nr, nr_pages_request; - int i; + unsigned long i; /* * A maximum allowed request is hard-coded and is 100 @@ -3725,7 +3725,7 @@ vm_area_alloc_pages(gfp_t gfp, int nid, * long preemption off scenario in the bulk-allocator * so the range is [1:100]. */ - nr_pages_request = min(100U, nr_pages - nr_allocated); + nr_pages_request = min(100UL, nr_pages - nr_allocated); /* memory allocation should consider mempolicy, we can't * wrongly use nearest node when nid == NUMA_NO_NODE, @@ -3871,12 +3871,12 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask, unsigned long addr = (unsigned long)area->addr; unsigned long size = get_vm_area_size(area); unsigned long array_size; - unsigned int nr_small_pages = size >> PAGE_SHIFT; + unsigned long nr_small_pages = size >> PAGE_SHIFT; unsigned int page_order; unsigned int flags; int ret; - array_size = (unsigned long)nr_small_pages * sizeof(struct page *); + array_size = nr_small_pages * sizeof(struct page *); /* __GFP_NOFAIL and "noblock" flags are mutually exclusive. */ if (!gfpflags_allow_blocking(gfp_mask)) @@ -4374,7 +4374,7 @@ void *vrealloc_node_align_noprof(const void *p, size_t size, unsigned long align } if (size <= old_size) { - unsigned int new_nr_pages = PAGE_ALIGN(size) >> PAGE_SHIFT; + unsigned long new_nr_pages = PAGE_ALIGN(size) >> PAGE_SHIFT; /* Zero out "freed" memory, potentially for future realloc. */ if (want_init_on_free() || want_init_on_alloc(flags)) @@ -4403,7 +4403,7 @@ void *vrealloc_node_align_noprof(const void *p, size_t size, unsigned long align !(vm->flags & (VM_FLUSH_RESET_PERMS | VM_USERMAP)) && gfp_has_io_fs(flags)) { unsigned long addr = (unsigned long)kasan_reset_tag(p); - unsigned int old_nr_pages = vm->nr_pages; + unsigned long old_nr_pages = vm->nr_pages; /* * Use the node lock to synchronize with concurrent @@ -4416,16 +4416,13 @@ void *vrealloc_node_align_noprof(const void *p, size_t size, unsigned long align spin_unlock(&vn->busy.lock); /* Notify kmemleak of the reduced allocation size before unmapping. */ - kmemleak_free_part( - (void *)addr + ((unsigned long)new_nr_pages - << PAGE_SHIFT), - (unsigned long)(old_nr_pages - new_nr_pages) - << PAGE_SHIFT); + kmemleak_free_part((void *)addr + + (new_nr_pages << PAGE_SHIFT), + (old_nr_pages - new_nr_pages) + << PAGE_SHIFT); - vunmap_range(addr + ((unsigned long)new_nr_pages - << PAGE_SHIFT), - addr + ((unsigned long)old_nr_pages - << PAGE_SHIFT)); + vunmap_range(addr + (new_nr_pages << PAGE_SHIFT), + addr + (old_nr_pages << PAGE_SHIFT)); vm_area_free_pages(vm, new_nr_pages, old_nr_pages); } @@ -5250,7 +5247,7 @@ bool vmalloc_dump_obj(void *object) struct vmap_area *va; struct vmap_node *vn; unsigned long addr; - unsigned int nr_pages; + unsigned long nr_pages; addr = PAGE_ALIGN((unsigned long) object); vn = addr_to_node(addr); @@ -5270,7 +5267,7 @@ bool vmalloc_dump_obj(void *object) nr_pages = vm->nr_pages; spin_unlock(&vn->busy.lock); - pr_cont(" %u-page vmalloc region starting at %#lx allocated at %pS\n", + pr_cont(" %lu-page vmalloc region starting at %#lx allocated at %pS\n", nr_pages, addr, caller); return true; @@ -5288,16 +5285,17 @@ bool vmalloc_dump_obj(void *object) static void show_numa_info(struct seq_file *m, struct vm_struct *v, unsigned int *counters) { - unsigned int nr; unsigned int step = 1U << vm_area_page_order(v); + unsigned long i; + unsigned int nr; if (!counters) return; memset(counters, 0, nr_node_ids * sizeof(unsigned int)); - for (nr = 0; nr < v->nr_pages; nr += step) - counters[page_to_nid(v->pages[nr])] += step; + for (i = 0; i < v->nr_pages; i += step) + counters[page_to_nid(v->pages[i])] += step; for_each_node_state(nr, N_HIGH_MEMORY) if (counters[nr]) seq_printf(m, " N%u=%u", nr, counters[nr]); @@ -5355,7 +5353,7 @@ static int vmalloc_info_show(struct seq_file *m, void *p) seq_printf(m, " %pS", v->caller); if (v->nr_pages) - seq_printf(m, " pages=%d", v->nr_pages); + seq_printf(m, " pages=%lu", v->nr_pages); if (v->phys_addr) seq_printf(m, " phys=%pa", &v->phys_addr); From cf3ba0911a1cf8680371ff113b90088edd01d2bb Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Mon, 10 Aug 2026 02:57:36 -0700 Subject: [PATCH 0141/2142] mm/vmscan: report RCU-tasks quiescent states in shrink_lruvec() commit 25f52e81216884a7444bf07a606691feb09a94e3 upstream. I am seeing some rcu_tasks stalls in the Meta fleet during reclaim. INFO: rcu_tasks detected stalls on tasks: 0000000088620d09: .. nvcsw: 6735/6735 holdout: 1 idle_cpu: -1/8 task:GlobalCPUThread state:R running task pid:2552016 tgid:2524552 Call Trace: shrink_lruvec mem_cgroup_iter shrink_node do_try_to_free_pages try_to_free_pages __alloc_frozen_pages_noprof alloc_pages_noprof pte_alloc_one __pte_alloc handle_mm_fault Nothing promises direct reclaim returns in bounded time, and the scan loop in shrink_lruvec() only calls cond_resched(), which is a no-op on PREEMPTION kernels. Involuntary preemption is not a Tasks-RCU quiescent state, so the reclaiming task never reports one and becomes a holdout. Upgrade it to cond_resched_tasks_rcu_qs(), which reports a quiescent state even when cond_resched() does nothing. PS: This has been discussed in [1] Link: https://lore.kernel.org/20260810-rcu_task_shrink_lruvec-v1-1-4d9f7d5251cb@debian.org Link: https://lore.kernel.org/all/amdWVTs0WKOxguxP@gmail.com/ [1] Signed-off-by: Breno Leitao Reviewed-by: Paul E. McKenney Acked-by: Johannes Weiner Acked-by: Shakeel Butt Cc: Axel Rasmussen Cc: Barry Song Cc: David Hildenbrand Cc: Kairui Song Cc: Lorenzo Stoakes Cc: Michal Hocko Cc: Wei Xu Cc: Yuanchu Xie Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/vmscan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index 174dd4b97c27e6..a44f05f7470dcc 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -5918,7 +5918,7 @@ static void shrink_lruvec(struct lruvec *lruvec, struct scan_control *sc) } } - cond_resched(); + cond_resched_tasks_rcu_qs(); if (nr_reclaimed < nr_to_reclaim || proportional_reclaim) continue; From 684e175ffce0e21d962a493ace739033e4c04f91 Mon Sep 17 00:00:00 2001 From: Hao Jia Date: Thu, 6 Aug 2026 15:09:42 +0800 Subject: [PATCH 0142/2142] mm/zswap: fix global shrinker when memory cgroup is disabled MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit dc8458f43fe964d8ade74c9b0fce54fe71d156de upstream. Patch series "mm/zswap: Fixes and improves the zswap shrink", v4. This series fixes and improves the zswap global shrinker (shrink_worker()): Patch 1: Fix missing global shrinker when memory cgroup is disabled. Patch 2: Extend shrink_memcg() to support batch writeback and thereby improving the writeback efficiency in the shrink_worker() and zswap_store() paths. This patch (of 2): Zswap writeback when the global pool limit is hit fails when memory cgroup is disabled. The pool remains full until it is organically drained by swapins or memory freeing, leading to zswap store failures and pages bypassing getting written directly to the backing swap device, causing LRU inversion (hotter pages with higher fault latency). This happens because mem_cgroup_iter() always returns NULL when memory cgroups are disabled. As a result, the global shrinker shrink_worker() repeatedly takes empty walks. After MAX_RECLAIM_RETRIES failed attempts, the worker gives up without writing back any pages. Therefore, when memory cgroup is disabled, fall through with the !memcg branch and shrink the root memcg directly. With memcg disabled, shrink_memcg() only returns -ENOENT when the root LRU is empty, which means the total pages are already below thr. In the absence of heavy concurrent zswap stores, the loop then safely bails out via the zswap_total_pages() <= thr check; otherwise, it will resume shrinking the memcg after processing the reschedule check. For any other return value from shrink_memcg(), the loop is guaranteed to terminate, either after MAX_RECLAIM_RETRIES failures or once the threshold is met. This is a potential performance regression for people using zswap without memcg that was introduced by the commit in "Fixes". Link: https://lore.kernel.org/20260806070943.95542-1-jiahao.kernel@gmail.com Link: https://lore.kernel.org/20260806070943.95542-2-jiahao.kernel@gmail.com Fixes: a65b0e7607cc ("zswap: make shrinking memcg-aware") Signed-off-by: Hao Jia Suggested-by: Nhat Pham Acked-by: Nhat Pham Acked-by: Yosry Ahmed Reported-by: Yosry Ahmed Cc: Chengming Zhou Cc: Johannes Weiner Cc: Michal Hocko Cc: Michal Koutný Cc: Muchun Song Cc: Roman Gushchin Cc: Shakeel Butt Cc: Tejun Heo Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/zswap.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/mm/zswap.c b/mm/zswap.c index 761cd699e0a3e6..0bdb999e46b6cf 100644 --- a/mm/zswap.c +++ b/mm/zswap.c @@ -1356,11 +1356,12 @@ static void shrink_worker(struct work_struct *w) } while (memcg && !mem_cgroup_tryget_online(memcg)); spin_unlock(&zswap_shrink_lock); - if (!memcg) { - /* - * Continue shrinking without incrementing failures if - * we found candidate memcgs in the last tree walk. - */ + /* + * A NULL memcg ends a full hierarchy pass (except when memcg is + * disabled, where it is always NULL: fall through to the root LRU). + * Count a failure only if the last pass found no candidates. + */ + if (!memcg && !mem_cgroup_disabled()) { if (!attempts && ++failures == MAX_RECLAIM_RETRIES) break; @@ -1379,7 +1380,7 @@ static void shrink_worker(struct work_struct *w) * and failures. */ if (ret == -ENOENT) - continue; + goto resched; ++attempts; if (ret && ++failures == MAX_RECLAIM_RETRIES) From 3dcc2fdc401701f2df08aba9f60763b6973957ca Mon Sep 17 00:00:00 2001 From: Johannes Weiner Date: Wed, 22 Jul 2026 10:56:45 -0400 Subject: [PATCH 0143/2142] mm: compaction: support non-movable compaction for pageblock requests commit 1b4b697a5743e624cc259d6c31a8d8716b796305 upstream. While trying to fix a reclaim storm in defrag_mode, I noticed that non-movable direct compaction is extremely inefficient. When searching for space to evacuate, compaction only allows blocks of the same type as the incoming request. This is to prevent migratetype pollution, where a small non-movable request frees space in a movable block and provokes the allocator to fall back and pollute it. This protection is reasonable on one hand, but the downside is that it makes non-movable direct compaction nearly useless: if we get the type annotations right, by definition there aren't any movable pages inside the non-movable blocks it is allowed to scan. With defrag_mode, the goal is the production of whole blocks, which are essentially type neutral: __rmqueue_claim() will convert them wholesale on alloc. This makes type mixing and pollution a non-issue. Fix the pollution gates to take the requested order into account, and allow whole-block requests to scan blocks of other types. The only exception is CMA blocks. That type is sticky and these blocks cannot be claimed to other types. Continue to be strict with them, and allow only explicit ALLOC_CMA requests and kcompactd to evacuate them. Link: https://lore.kernel.org/20260722150006.3848560-3-hannes@cmpxchg.org Fixes: e3aa7df331bc ("mm: page_alloc: defrag_mode") Signed-off-by: Johannes Weiner Reviewed-by: Vlastimil Babka (SUSE) Reviewed-by: Gregory Price Cc: Brendan Jackman Cc: Brendan Jackman Cc: David Hildenbrand Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Michal Hocko Cc: Mike Rapoport Cc: Shakeel Butt Cc: Suren Baghdasaryan Cc: Zi Yan Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/compaction.c | 46 +++++++++++++++++++++++++++++++++++++++------- 1 file changed, 39 insertions(+), 7 deletions(-) diff --git a/mm/compaction.c b/mm/compaction.c index f08765ade014ce..225862a0038001 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -1381,12 +1381,44 @@ static bool suitable_migration_source(struct compact_control *cc, if (pageblock_skip_persistent(page)) return false; - if ((cc->mode != MIGRATE_ASYNC) || !cc->direct_compaction) + /* + * Background compaction produces blocks for the zone at + * large, with no particular allocation context. Allow all + * block types, including CMA. + */ + if (!cc->direct_compaction) return true; block_mt = get_pageblock_migratetype(page); - if (cc->migratetype == MIGRATE_MOVABLE) + /* + * CMA pages can only be taken by ALLOC_CMA requests. For anybody + * else, vacating a CMA block consumes free pages the caller + * could have used, and produces free pages it cannot. + */ + if (is_migrate_cma(block_mt) && !(cc->alloc_flags & ALLOC_CMA)) + return false; + + /* + * Per default, scans are restricted to blocks compatible with + * the request, to prevent cross-contamination. Once + * compaction priority escalates to synchronous scans, though, + * scan all blocks to try to make forward progress. For + * movable request, this likely helps little: there shouldn't + * be many migratable pages inside non-movable blocks besides + * allocator fallbacks. For non-movable requests, this helps a + * lot, as they can finally scan movable blocks. + */ + if (cc->mode != MIGRATE_ASYNC) + return true; + + /* + * Prevent migratetype == MIGRATE_MOVABLE || cc->order >= pageblock_order) return is_migrate_movable(block_mt); else return block_mt == cc->migratetype; @@ -1974,12 +2006,12 @@ static unsigned long fast_find_migrateblock(struct compact_control *cc) return pfn; /* - * Only allow kcompactd and direct requests for movable pages to - * quickly clear out a MOVABLE pageblock for allocation. This - * reduces the risk that a large movable pageblock is freed for - * an unmovable/reclaimable small allocation. + * Prevent direct_compaction && cc->migratetype != MIGRATE_MOVABLE) + if (cc->direct_compaction && cc->migratetype != MIGRATE_MOVABLE && + cc->order < pageblock_order) return pfn; /* From 8823354b644c886e3aeb11bfd3c9b927b0a1767e Mon Sep 17 00:00:00 2001 From: Guopeng Zhang Date: Mon, 13 Jul 2026 16:57:56 +0800 Subject: [PATCH 0144/2142] mm: memcg-v1: fix wrong linux-mm list address in deprecation warnings commit 45b1ec4887bdcc58af885540d9fefa8b67d17d57 upstream. The deprecation warnings for memory.oom_control and memory.pressure_level use linux-mm-@kvack.org instead of the linux-mm mailing list address. Remove the extra hyphen. Link: https://lore.kernel.org/20260713085756.2973549-1-guopeng.zhang@linux.dev Signed-off-by: Guopeng Zhang Acked-by: Michal Hocko Acked-by: Johannes Weiner Reviewed-by: Muchun Song Acked-by: Shakeel Butt Cc: Roman Gushchin Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/memcontrol-v1.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/memcontrol-v1.c b/mm/memcontrol-v1.c index 7650692115678c..a1776cfacd6880 100644 --- a/mm/memcontrol-v1.c +++ b/mm/memcontrol-v1.c @@ -1181,13 +1181,13 @@ static ssize_t memcg_write_event_control(struct kernfs_open_file *of, event->unregister_event = mem_cgroup_usage_unregister_event; } else if (!strcmp(name, "memory.oom_control")) { pr_warn_once("oom_control is deprecated and will be removed. " - "Please report your usecase to linux-mm-@kvack.org" + "Please report your usecase to linux-mm@kvack.org" " if you depend on this functionality.\n"); event->register_event = mem_cgroup_oom_register_event; event->unregister_event = mem_cgroup_oom_unregister_event; } else if (!strcmp(name, "memory.pressure_level")) { pr_warn_once("pressure_level is deprecated and will be removed. " - "Please report your usecase to linux-mm-@kvack.org " + "Please report your usecase to linux-mm@kvack.org " "if you depend on this functionality.\n"); event->register_event = vmpressure_register_event; event->unregister_event = vmpressure_unregister_event; @@ -2040,7 +2040,7 @@ static int mem_cgroup_oom_control_write(struct cgroup_subsys_state *css, struct mem_cgroup *memcg = mem_cgroup_from_css(css); pr_warn_once("oom_control is deprecated and will be removed. " - "Please report your usecase to linux-mm-@kvack.org if you " + "Please report your usecase to linux-mm@kvack.org if you " "depend on this functionality.\n"); /* cannot set to root cgroup and only 0 and 1 are allowed */ From a8058dfd0a51ac48847d77c4e6e169d665a81519 Mon Sep 17 00:00:00 2001 From: Guopeng Zhang Date: Tue, 11 Aug 2026 11:08:43 +0800 Subject: [PATCH 0145/2142] mm: memcg-v1: fix memsw and TCP failcnt accounting commit 92192e9c5ee07efc657d3654bc264081fb0aa01b upstream. Commit 0e2759afcaf9 ("page_counter: track failcnt only for legacy cgroups") made failcnt accounting conditional on track_failcnt. It enabled the flag for memcg->memory, but not for memcg->memsw or memcg->tcpmem. Consequently, memory.memsw.failcnt remains zero when the memory+swap limit is hit. memory.kmem.tcp.limit_in_bytes still sets memcg->tcpmem.max, but TCP charge failures are not reflected in memory.kmem.tcp.failcnt. Enable failcnt accounting for both v1 counters. To reproduce memory.memsw.failcnt: CG=/sys/fs/cgroup/memory/memsw-test LIMIT=33554432 mkdir "$CG" echo "$LIMIT" > "$CG/memory.limit_in_bytes" echo "$LIMIT" > "$CG/memory.memsw.limit_in_bytes" Start a child process in the cgroup and make it allocate and touch 96 MiB of memory, causing a memcg OOM. cat "$CG/memory.memsw.failcnt" Without the patch, memory.memsw.failcnt is 0. With the patch, memory.memsw.failcnt is greater than 0. To reproduce memory.kmem.tcp.failcnt: CG=/sys/fs/cgroup/memory/tcpmem-test LIMIT=65536 mkdir "$CG" echo "$LIMIT" > "$CG/memory.kmem.tcp.limit_in_bytes" Start a child process in the cgroup, create a TCP socket, and reserve 1 MiB of socket memory with SO_RESERVE_MEM. The reservation fails with ENOMEM. cat "$CG/memory.kmem.tcp.failcnt" Without the patch, memory.kmem.tcp.failcnt is 0. With the patch, memory.kmem.tcp.failcnt is greater than 0. Link: https://lore.kernel.org/20260811030843.109104-1-guopeng.zhang@linux.dev Closes: https://sashiko.dev/#/patchset/20260810074247.52747-1-guopeng.zhang@linux.dev?part=1 Fixes: 0e2759afcaf9 ("page_counter: track failcnt only for legacy cgroups") Signed-off-by: Guopeng Zhang Acked-by: Johannes Weiner Acked-by: Michal Hocko Reviewed-by: Tao Cui Acked-by: Shakeel Butt Cc: Muchun Song Cc: Roman Gushchin Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/memcontrol.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 6dc4888a90f3fd..9f0cb31f5008eb 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -4180,9 +4180,11 @@ mem_cgroup_css_alloc(struct cgroup_subsys_state *parent_css) page_counter_init(&memcg->swap, &parent->swap, false); #ifdef CONFIG_MEMCG_V1 memcg->memory.track_failcnt = !memcg_on_dfl; + memcg->memsw.track_failcnt = !memcg_on_dfl; WRITE_ONCE(memcg->oom_kill_disable, READ_ONCE(parent->oom_kill_disable)); page_counter_init(&memcg->kmem, &parent->kmem, false); page_counter_init(&memcg->tcpmem, &parent->tcpmem, false); + memcg->tcpmem.track_failcnt = !memcg_on_dfl; #endif } else { init_memcg_stats(); From aab391074de96ed601eeca32daef9a8507d436d9 Mon Sep 17 00:00:00 2001 From: Guopeng Zhang Date: Fri, 24 Jul 2026 10:18:05 +0800 Subject: [PATCH 0146/2142] mm: memcg: stop reclaim when a limit update is superseded commit 9477820c63cbf4d97114238f3d1ff10dfd6bee3f upstream. kernfs serializes file operations only per open file, so separate open files can update the same memory.high or memory.max file concurrently. Both handlers store the new limit before synchronous reclaim, but continue to use the writer's local target in the reclaim loop. If another writer raises or removes the limit, the first writer can continue reclaiming toward a stale target. For memory.max, this can leave the writer looping indefinitely once reclaim retries are exhausted. The OOM path sees sufficient margin under the current limit and returns true without killing, while the writer still compares usage against its stale target and records another OOM event. Check the current limit at the start of each reclaim iteration and stop if it no longer matches the writer's target. Reproducer: Populate a cgroup with anonymous memory and disable swapping. Lower memory.max from one open file, then restore it to "max" through another open file after the new limit becomes visible. Without the patch, the first writer remains blocked and repeatedly increments the OOM event counter. With the patch, it returns normally. This was not motivated by a reported production workload. We found it through automated randomized testing for our cgroup observability work and reduced it to the reproducer above. Link: https://lore.kernel.org/20260724021805.1234583-1-guopeng.zhang@linux.dev Fixes: 8c8c383c04f6 ("mm: memcontrol: try harder to set a new memory.high") Fixes: b6e6edcfa405 ("mm: memcontrol: reclaim and OOM kill when shrinking memory.max below usage") Signed-off-by: Guopeng Zhang Acked-by: Tao Cui Acked-by: Johannes Weiner Cc: Michal Hocko Cc: Muchun Song Cc: Roman Gushchin Cc: Shakeel Butt Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/memcontrol.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 9f0cb31f5008eb..9197045d94fe26 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -4790,6 +4790,9 @@ static ssize_t memory_high_write(struct kernfs_open_file *of, unsigned long nr_pages = page_counter_read(&memcg->memory); unsigned long reclaimed; + if (high != READ_ONCE(memcg->memory.high)) + break; + if (nr_pages <= high) break; @@ -4841,6 +4844,9 @@ static ssize_t memory_max_write(struct kernfs_open_file *of, for (;;) { unsigned long nr_pages = page_counter_read(&memcg->memory); + if (max != READ_ONCE(memcg->memory.max)) + break; + if (nr_pages <= max) break; From 5dba2ce548db7981faa483b834608a52fea420d8 Mon Sep 17 00:00:00 2001 From: Guopeng Zhang Date: Mon, 13 Jul 2026 16:50:53 +0800 Subject: [PATCH 0147/2142] mm: memcontrol: update state_local when flushing NMI stats commit 72f522bbf473f03a77e83547b677dc1505c5d41a upstream. flush_nmi_stats() updates state[] for kmem and slab counters but leaves the corresponding state_local[] counters unchanged. Local kmem and slab statistics therefore miss updates collected through the NMI-safe atomic path. Update state_local[] together with state[]. Link: https://lore.kernel.org/20260713085053.2916813-1-guopeng.zhang@linux.dev Fixes: 940b01fc8dc1 ("memcg: nmi safe memcg stats for specific archs") Signed-off-by: Guopeng Zhang Acked-by: Tao Cui Acked-by: Johannes Weiner Acked-by: Shakeel Butt Cc: Alexandre Ghiti Cc: Michal Hocko Cc: Muchun Song Cc: Roman Gushchin Cc: Vlastimil Babka Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/memcontrol.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 9197045d94fe26..02f5b414f531b3 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -4440,6 +4440,7 @@ static void flush_nmi_stats(struct mem_cgroup *memcg, struct mem_cgroup *parent, int index = memcg_stats_index(MEMCG_KMEM); memcg->vmstats->state[index] += kmem; + memcg->vmstats->state_local[index] += kmem; if (parent) parent->vmstats->state_pending[index] += kmem; } @@ -4457,9 +4458,11 @@ static void flush_nmi_stats(struct mem_cgroup *memcg, struct mem_cgroup *parent, int index = memcg_stats_index(NR_SLAB_RECLAIMABLE_B); lstats->state[index] += slab; + lstats->state_local[index] += slab; if (plstats) plstats->state_pending[index] += slab; memcg->vmstats->state[index] += slab; + memcg->vmstats->state_local[index] += slab; if (parent) parent->vmstats->state_pending[index] += slab; } @@ -4468,9 +4471,11 @@ static void flush_nmi_stats(struct mem_cgroup *memcg, struct mem_cgroup *parent, int index = memcg_stats_index(NR_SLAB_UNRECLAIMABLE_B); lstats->state[index] += slab; + lstats->state_local[index] += slab; if (plstats) plstats->state_pending[index] += slab; memcg->vmstats->state[index] += slab; + memcg->vmstats->state_local[index] += slab; if (parent) parent->vmstats->state_pending[index] += slab; } From 89e8a4f0455a1926f5ea72ea865de700eccba799 Mon Sep 17 00:00:00 2001 From: Johannes Weiner Date: Mon, 29 Jun 2026 12:33:37 -0400 Subject: [PATCH 0148/2142] mm: mempolicy: fix automatic numa balancing for shmem commit d230991493b521eeff39f32434fddcbcdb109eb0 upstream. Neha reports that mapped shmem aren't considered for NUMA balancing, noting convergence problems and bandwidth bottlenecking for cachelib based workloads on tiered memory systems. Looking at the code and going through the git history, this doesn't actually seem intentional: Commit fc3147245d19 ("mm: numa: Limit NUMA scanning to migrate-on-fault VMAs") added a vma_policy_mof() gate to task_numa_work() so VMAs whose policy lacks MPOL_F_MOF are skipped from NUMA balancing scans. The motivation was a real usecase: Oracle was pinning shared segments with mbind(MPOL_BIND) so trapping faults was both expensive and pointless. The handling of NULL from vm_ops->get_policy, however, treated "user explicitly opted out" the same as "user never specified anything." For VMAs whose shared policy is absent - the common case for shmem - the scan was disabled too. This issue is old. It probably hurts less in conventional NUMA. But it's very noticeable on tiered systems, where entire tmpfs workingsets can get stuck on lower-bandwidth memory. Fix this by having vma_policy_mof() use __get_vma_policy() directly, and thereby handle the fallback to task policy (-> preferred_node_policy() has MPOL_F_MOF per default). Every other consumer of vm_ops->get_policy already handles it this way, the scan-eligibility check was the outlier. This preserves Mel's intended fix: don't scan stuff the user explicitly pinned. But allow default policy vmas to participate in balancing. Link: https://lore.kernel.org/20260629163337.1264881-1-hannes@cmpxchg.org Fixes: fc3147245d19 ("mm: numa: Limit NUMA scanning to migrate-on-fault VMAs") Signed-off-by: Johannes Weiner Reported-by: Neha Gholkar Tested-by: Neha Gholkar Reviewed-by: Gregory Price Acked-by: David Hildenbrand (Arm) Acked-by: Balbir Singh Cc: Alistair Popple Cc: Byungchul Park Cc: "Huang, Ying" Cc: Joshua Hahn Cc: Matthew Brost Cc: Rakie Kim Cc: Zi Yan Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/mempolicy.c | 21 ++++++--------------- 1 file changed, 6 insertions(+), 15 deletions(-) diff --git a/mm/mempolicy.c b/mm/mempolicy.c index a38431eaca2a3a..11cf9705975aae 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -2059,24 +2059,15 @@ struct mempolicy *get_vma_policy(struct vm_area_struct *vma, bool vma_policy_mof(struct vm_area_struct *vma) { struct mempolicy *pol; + pgoff_t ilx; + bool mof; - if (vma->vm_ops && vma->vm_ops->get_policy) { - bool ret = false; - pgoff_t ilx; /* ignored here */ - - pol = vma->vm_ops->get_policy(vma, vma->vm_start, &ilx); - if (pol && (pol->flags & MPOL_F_MOF)) - ret = true; - mpol_cond_put(pol); - - return ret; - } - - pol = vma->vm_policy; + pol = __get_vma_policy(vma, vma->vm_start, &ilx); if (!pol) pol = get_task_policy(current); - - return pol->flags & MPOL_F_MOF; + mof = pol->flags & MPOL_F_MOF; + mpol_cond_put(pol); + return mof; } bool apply_policy_zone(struct mempolicy *policy, enum zone_type zone) From bf483ca703f1e6a851e437dea0b4dfdead09d690 Mon Sep 17 00:00:00 2001 From: Johannes Weiner Date: Wed, 22 Jul 2026 10:56:44 -0400 Subject: [PATCH 0149/2142] mm: page_alloc: __GFP_FS lockdep annotation for direct compaction commit 37864d0bf5a4d60da6109b9078cc78ef3fc81216 upstream. Patch series "mm: fix reclaim storms in defrag_mode", v2. As we deployed vm.defrag_mode=1 in Meta production, some workloads regressed with recurring pressure spikes and swap storms (which in turn triggered userspace OOM rules on pressure and swap utilization levels). Tracing pinned this to non-movable requests spinning and reclaiming unproductively when kswapd/kcompactd are overwhelmed. Direct reclaim predominantly frees up pages in movable blocks, but those requests cannot use that space under defrag_mode rules; and it is unlikely to free up whole blocks incidentally for __rmqueue_claim() to work. This series fixes it by making non-movable requests participate in pageblock production in the allocator slowpath - meaning, they will invoke direct reclaim and direct compaction with pageblock_order. That requires some small-ish adjustments up front in the allocator and the compaction code: three prep patches and the fix last. The series has been in production against one of the affected workloads for several weeks and restores the OOM kill rate to !defrag_mode baseline. This patch (of 4): A subsequent patch will have some order-0 allocations participate in compaction under defrag_mode, to stave off extfrag events. Since this is a sprawling expansion of entry points, and compaction can enter filesystem paths, add lockdep annotations that catches __GFP_FS passing errors. Direct reclaim has had this annotation for a while, and since reclaim and compaction are usually used in conjunction, this is unlikely to unearth old bugs. It's more about future proofing and peace of mind. Link: https://lore.kernel.org/20260722150006.3848560-1-hannes@cmpxchg.org Link: https://lore.kernel.org/20260722150006.3848560-2-hannes@cmpxchg.org Fixes: e3aa7df331bc ("mm: page_alloc: defrag_mode") Signed-off-by: Johannes Weiner Reviewed-by: Vlastimil Babka (SUSE) Acked-by: Shakeel Butt Cc: Brendan Jackman Cc: Brendan Jackman Cc: David Hildenbrand Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Michal Hocko Cc: Mike Rapoport Cc: Suren Baghdasaryan Cc: Zi Yan Cc: Brendan Jackman Cc: Gregory Price Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/page_alloc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index ee902a468c2f5b..cb422505c6ef5e 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4152,12 +4152,14 @@ __alloc_pages_direct_compact(gfp_t gfp_mask, unsigned int order, psi_memstall_enter(&pflags); delayacct_compact_start(); + fs_reclaim_acquire(gfp_mask); noreclaim_flag = memalloc_noreclaim_save(); *compact_result = try_to_compact_pages(gfp_mask, order, alloc_flags, ac, prio, &page); memalloc_noreclaim_restore(noreclaim_flag); + fs_reclaim_release(gfp_mask); psi_memstall_leave(&pflags); delayacct_compact_end(); From d3f688e98da0bbf53a4fa8de1e7fb93f206bb774 Mon Sep 17 00:00:00 2001 From: "Vlastimil Babka (SUSE)" Date: Wed, 22 Jul 2026 10:56:46 -0400 Subject: [PATCH 0150/2142] mm: page_alloc: move capture_control to the page allocator commit aee220f565cce38f0efcff940ae2b44bdc495408 upstream. The compaction capturing code assumes the allocation request order and compaction target order are the same. That won't be true once defrag_mode promotes sub-block allocations to pageblock-order compaction: compaction targets the larger order, while capture should remain at the original allocation order. Move the capture_control to the page allocator and give it its own copies of what the page freeing path matches against - zone, migratetype and the allocation order - rather than reaching into compaction's live compact_control. __alloc_pages_direct_compact() fills in migratetype and order, and installs and hides current->capture_control around the whole compaction call; try_to_compact_pages() aims capc->zone at each zone while it is being compacted. compact_zone_order() no longer deals with capture at all. Pass the capture_control through try_to_compact_pages() / compact_zone_order() in place of the bare struct page **. No functional change. Link: https://lore.kernel.org/20260722150006.3848560-4-hannes@cmpxchg.org Fixes: e3aa7df331bc ("mm: page_alloc: defrag_mode") Signed-off-by: Vlastimil Babka (SUSE) Co-developed-by: Johannes Weiner Signed-off-by: Johannes Weiner Reviewed-by: Gregory Price Cc: Brendan Jackman Cc: Brendan Jackman Cc: David Hildenbrand Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Michal Hocko Cc: Mike Rapoport Cc: Shakeel Butt Cc: Suren Baghdasaryan Cc: Zi Yan Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- include/linux/compaction.h | 3 ++- mm/compaction.c | 50 +++++++++++--------------------------- mm/internal.h | 4 ++- mm/page_alloc.c | 45 ++++++++++++++++++++++++++++------ 4 files changed, 57 insertions(+), 45 deletions(-) diff --git a/include/linux/compaction.h b/include/linux/compaction.h index f29ef0653546ed..66a2f70e9e019d 100644 --- a/include/linux/compaction.h +++ b/include/linux/compaction.h @@ -58,6 +58,7 @@ enum compact_result { }; struct alloc_context; /* in mm/internal.h */ +struct capture_control; /* in mm/internal.h */ /* * Number of free order-0 pages that should be available above given watermark @@ -92,7 +93,7 @@ extern int fragmentation_index(struct zone *zone, unsigned int order); extern enum compact_result try_to_compact_pages(gfp_t gfp_mask, unsigned int order, unsigned int alloc_flags, const struct alloc_context *ac, enum compact_priority prio, - struct page **page); + struct capture_control *capc); extern void reset_isolation_suitable(pg_data_t *pgdat); extern bool compaction_suitable(struct zone *zone, int order, unsigned long watermark, int highest_zoneidx); diff --git a/mm/compaction.c b/mm/compaction.c index 225862a0038001..977e30b3a2bd16 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -2802,9 +2802,8 @@ compact_zone(struct compact_control *cc, struct capture_control *capc) static enum compact_result compact_zone_order(struct zone *zone, int order, gfp_t gfp_mask, enum compact_priority prio, unsigned int alloc_flags, int highest_zoneidx, - struct page **capture) + struct capture_control *capc) { - enum compact_result ret; struct compact_control cc = { .order = order, .search_order = order, @@ -2819,38 +2818,8 @@ static enum compact_result compact_zone_order(struct zone *zone, int order, .ignore_skip_hint = (prio == MIN_COMPACT_PRIORITY), .ignore_block_suitable = (prio == MIN_COMPACT_PRIORITY) }; - struct capture_control capc = { - .cc = &cc, - .page = NULL, - }; - - /* - * Make sure the structs are really initialized before we expose the - * capture control, in case we are interrupted and the interrupt handler - * frees a page. - */ - barrier(); - WRITE_ONCE(current->capture_control, &capc); - ret = compact_zone(&cc, &capc); - - /* - * Make sure we hide capture control first before we read the captured - * page pointer, otherwise an interrupt could free and capture a page - * and we would leak it. - */ - WRITE_ONCE(current->capture_control, NULL); - *capture = READ_ONCE(capc.page); - /* - * Technically, it is also possible that compaction is skipped but - * the page is still captured out of luck(IRQ came and freed the page). - * Returning COMPACT_SUCCESS in such cases helps in properly accounting - * the COMPACT[STALL|FAIL] when compaction is skipped. - */ - if (*capture) - ret = COMPACT_SUCCESS; - - return ret; + return compact_zone(&cc, capc); } /** @@ -2860,13 +2829,13 @@ static enum compact_result compact_zone_order(struct zone *zone, int order, * @alloc_flags: The allocation flags of the current allocation * @ac: The context of current allocation * @prio: Determines how hard direct compaction should try to succeed - * @capture: Pointer to free page created by compaction will be stored here + * @capc: Free page capture bypassing the freelist * * This is the main entry point for direct page compaction. */ enum compact_result try_to_compact_pages(gfp_t gfp_mask, unsigned int order, unsigned int alloc_flags, const struct alloc_context *ac, - enum compact_priority prio, struct page **capture) + enum compact_priority prio, struct capture_control *capc) { struct zoneref *z; struct zone *zone; @@ -2893,8 +2862,17 @@ enum compact_result try_to_compact_pages(gfp_t gfp_mask, unsigned int order, continue; } + WRITE_ONCE(capc->zone, zone); + status = compact_zone_order(zone, order, gfp_mask, prio, - alloc_flags, ac->highest_zoneidx, capture); + alloc_flags, ac->highest_zoneidx, capc); + + WRITE_ONCE(capc->zone, NULL); + + /* Stop if a page has been captured */ + if (READ_ONCE(capc->page)) + status = COMPACT_SUCCESS; + rc = max(status, rc); /* The allocation should succeed, stop compacting */ diff --git a/mm/internal.h b/mm/internal.h index 181e79f1d6a207..6d3402001b930e 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -1059,7 +1059,9 @@ struct compact_control { * immediately when one is created during the free path. */ struct capture_control { - struct compact_control *cc; + struct zone *zone; + int migratetype; + int order; struct page *page; }; diff --git a/mm/page_alloc.c b/mm/page_alloc.c index cb422505c6ef5e..4b9686fedb711a 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -721,14 +721,14 @@ static inline struct capture_control *task_capc(struct zone *zone) return unlikely(capc) && !(current->flags & PF_KTHREAD) && !capc->page && - capc->cc->zone == zone ? capc : NULL; + capc->zone == zone ? capc : NULL; } static inline bool compaction_capture(struct capture_control *capc, struct page *page, int order, int migratetype) { - if (!capc || order != capc->cc->order) + if (!capc || order != capc->order) return false; /* Do not accidentally pollute CMA or isolated regions*/ @@ -744,12 +744,12 @@ compaction_capture(struct capture_control *capc, struct page *page, * have trouble finding a high-order free page. */ if (order < pageblock_order && migratetype == MIGRATE_MOVABLE && - capc->cc->migratetype != MIGRATE_MOVABLE) + capc->migratetype != MIGRATE_MOVABLE) return false; - if (migratetype != capc->cc->migratetype) - trace_mm_page_alloc_extfrag(page, capc->cc->order, order, - capc->cc->migratetype, migratetype); + if (migratetype != capc->migratetype) + trace_mm_page_alloc_extfrag(page, capc->order, order, + capc->migratetype, migratetype); capc->page = page; return true; @@ -4146,6 +4146,12 @@ __alloc_pages_direct_compact(gfp_t gfp_mask, unsigned int order, struct page *page = NULL; unsigned long pflags; unsigned int noreclaim_flag; + struct capture_control capc = { + .zone = NULL, + .migratetype = ac->migratetype, + .order = order, + .page = NULL, + }; if (!order) return NULL; @@ -4155,8 +4161,33 @@ __alloc_pages_direct_compact(gfp_t gfp_mask, unsigned int order, fs_reclaim_acquire(gfp_mask); noreclaim_flag = memalloc_noreclaim_save(); + /* + * Make sure the structs are really initialized before we expose the + * capture control, in case we are interrupted and the interrupt handler + * frees a page. + */ + barrier(); + WRITE_ONCE(current->capture_control, &capc); + *compact_result = try_to_compact_pages(gfp_mask, order, alloc_flags, ac, - prio, &page); + prio, &capc); + + /* + * Make sure we hide capture control first before we read the captured + * page pointer, otherwise an interrupt could free and capture a page + * and we would leak it. + */ + WRITE_ONCE(current->capture_control, NULL); + page = READ_ONCE(capc.page); + + /* + * Technically, it is also possible that compaction is skipped but + * the page is still captured out of luck(IRQ came and freed the page). + * Returning COMPACT_SUCCESS in such cases helps in properly accounting + * the COMPACT[STALL|FAIL] when compaction is skipped. + */ + if (page) + *compact_result = COMPACT_SUCCESS; memalloc_noreclaim_restore(noreclaim_flag); fs_reclaim_release(gfp_mask); From 2dcdb27f6e4205cec15f74a043c95dbf36094301 Mon Sep 17 00:00:00 2001 From: Johannes Weiner Date: Wed, 22 Jul 2026 10:56:47 -0400 Subject: [PATCH 0151/2142] mm: page_alloc: fix non-movable reclaim storm in defrag_mode commit 7e8756d7ad22655b935c384f123071aa9de07a27 upstream. As we deployed defrag_mode into Meta production, pressure spikes and excessive swapping were observed on some workloads. Tracing confirmed that this is unmovable/reclaimable requests spinning in the allocator and direct reclaim, causing excessive amounts of swap. The initial plan for defrag_mode was to rely on kswapd/kcompactd to produce blocks, and if those are overwhelmed under high pressure, let the allocator fall back (__rmqueue_steal()) after its retry loops. However, that retrying results in more reclaim on some of these workloads than we'd hoped, sometimes excessively so, spurred on by the !costly order conditions in should_reclaim_retry(). The storms are dependent on the request type. Reclaim will inevitably make room in existing movable blocks, since that's where the LRU pages live. So if movable requests retry on reclaim, they make progress. When non-movable requests spin in reclaim that isn't productive. They cannot use the individually freed pages, and the process is unlikely to accidentally free whole blocks to meet the ALLOC_NOFRAGMENT bar. They spin and overreclaim excessively, which tanks performance and triggers userspace guards like swap exhaustion or pressure based OOM. To fix this, send non-movable requests, regardless of order, into pageblock reclaim/compaction. This way, they help move things along to meet the ALLOC_NOFRAGMENT bar. After this patch, the reclaim storms and excess OOM rates are no longer observed in production. The longer-term plan is still to have all requests, including the movable ones, help make blocks to spread the cost of defragmenting more evenly and fairly; combined with proper watermarking to reduce allocation latencies in the common case. However, doing this naively unearths scaling and concurrency limitations in compaction that need to be addressed first. Promoting just non-movables for now is the minimally viable bug fix for the above issue. [brendan.jackman@linux.dev: fix try_to_compact_pages() kerneldoc] Link: https://lore.kernel.org/DK7NM9RPUJOD.11PNJJ5N2OBED@linux.dev Link: https://lore.kernel.org/20260722150006.3848560-5-hannes@cmpxchg.org Fixes: e3aa7df331bc ("mm: page_alloc: defrag_mode") Signed-off-by: Johannes Weiner Signed-off-by: "Brendan Jackman" Reviewed-by: Vlastimil Babka (SUSE) Cc: Brendan Jackman Cc: David Hildenbrand Cc: Gregory Price Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Michal Hocko Cc: Mike Rapoport Cc: Shakeel Butt Cc: Suren Baghdasaryan Cc: Zi Yan Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/compaction.c | 2 +- mm/internal.h | 6 ++++++ mm/page_alloc.c | 31 ++++++++++++++++++++++++++----- 3 files changed, 33 insertions(+), 6 deletions(-) diff --git a/mm/compaction.c b/mm/compaction.c index 977e30b3a2bd16..65fd08aabb2c27 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -2825,7 +2825,7 @@ static enum compact_result compact_zone_order(struct zone *zone, int order, /** * try_to_compact_pages - Direct compact to satisfy a high-order allocation * @gfp_mask: The GFP mask of the current allocation - * @order: The order of the current allocation + * @order: The order to try to make available * @alloc_flags: The allocation flags of the current allocation * @ac: The context of current allocation * @prio: Determines how hard direct compaction should try to succeed diff --git a/mm/internal.h b/mm/internal.h index 6d3402001b930e..5acba3470659d9 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -1061,6 +1061,12 @@ struct compact_control { struct capture_control { struct zone *zone; int migratetype; + /* + * Allocation request order. May differ from the compaction + * order: defrag_mode promotes sub-block allocations to + * pageblock-order compaction; capture still matches at the + * original allocation order so prep_new_page() is consistent. + */ int order; struct page *page; }; diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 4b9686fedb711a..f92055827ae958 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4152,8 +4152,24 @@ __alloc_pages_direct_compact(gfp_t gfp_mask, unsigned int order, .order = order, .page = NULL, }; + int compact_order = order; - if (!order) + /* + * If fallbacks are not permitted (defrag_mode), we either + * need to reclaim space in a block of matching type, or clear + * out an entire block to allow __rmqueue_claim() to convert. + * + * Reclaim by itself is primarily freeing space in movable + * blocks, since that's where the LRU pages live. So this + * works for movable requests, but not for others. + * + * For those, promote the order to help make blocks, instead + * of spinning in reclaim alone unproductively. + */ + if ((alloc_flags & ALLOC_NOFRAGMENT) && ac->migratetype != MIGRATE_MOVABLE) + compact_order = max(order, pageblock_order); + + if (!compact_order) return NULL; psi_memstall_enter(&pflags); @@ -4169,8 +4185,8 @@ __alloc_pages_direct_compact(gfp_t gfp_mask, unsigned int order, barrier(); WRITE_ONCE(current->capture_control, &capc); - *compact_result = try_to_compact_pages(gfp_mask, order, alloc_flags, ac, - prio, &capc); + *compact_result = try_to_compact_pages(gfp_mask, compact_order, + alloc_flags, ac, prio, &capc); /* * Make sure we hide capture control first before we read the captured @@ -4215,7 +4231,7 @@ __alloc_pages_direct_compact(gfp_t gfp_mask, unsigned int order, struct zone *zone = page_zone(page); zone->compact_blockskip_flush = false; - compaction_defer_reset(zone, order, true); + compaction_defer_reset(zone, compact_order, true); count_vm_event(COMPACTSUCCESS); return page; } @@ -4455,9 +4471,14 @@ __alloc_pages_direct_reclaim(gfp_t gfp_mask, unsigned int order, struct page *page = NULL; unsigned long pflags; bool drained = false; + int reclaim_order = order; + + /* Match the slowpath compaction promotion in __alloc_pages_direct_compact */ + if ((alloc_flags & ALLOC_NOFRAGMENT) && ac->migratetype != MIGRATE_MOVABLE) + reclaim_order = max(order, pageblock_order); psi_memstall_enter(&pflags); - *did_some_progress = __perform_reclaim(gfp_mask, order, ac); + *did_some_progress = __perform_reclaim(gfp_mask, reclaim_order, ac); if (unlikely(!(*did_some_progress))) goto out; From e883a6bd96a43d5187b55f4143a005a0f876cb61 Mon Sep 17 00:00:00 2001 From: Ridong Chen Date: Thu, 23 Jul 2026 11:24:34 +0800 Subject: [PATCH 0152/2142] mm: vmscan: fix node reclaim ignoring swappiness parameter commit 8a905195850d383c0465ab5bdd3c91d94269b242 upstream. sc_swappiness() had two separate definitions depending on CONFIG_MEMCG. The !CONFIG_MEMCG variant simply returned vm_swappiness, ignoring the proactive_swappiness value passed through scan_control. This caused the swappiness parameter written to /sys/devices/system/node/nodeX/reclaim to have no effect when CONFIG_MEMCG is disabled. Fix this by consolidating sc_swappiness() into a single definition that checks sc->proactive_swappiness first, then falls back to mem_cgroup_swappiness() which already handles both CONFIG_MEMCG and !CONFIG_MEMCG. Before fix (swappiness=max ignored, mostly file pages reclaimed): # cat /proc/sys/vm/swappiness 60 # cat /proc/vmstat | grep pgsteal pgsteal_kswapd 0 pgsteal_direct 0 pgsteal_khugepaged 0 pgsteal_proactive 1840 pgsteal_anon 25 pgsteal_file 1815 # echo "64M swappiness=max" > /sys/devices/system/node/node0/reclaim # cat /proc/vmstat | grep pgsteal pgsteal_kswapd 0 pgsteal_direct 0 pgsteal_khugepaged 0 pgsteal_proactive 18013 pgsteal_anon 337 pgsteal_file 17676 After fix (swappiness=max honored, anon pages reclaimed as expected): # cat /proc/vmstat | grep pgsteal pgsteal_kswapd 0 pgsteal_direct 0 pgsteal_khugepaged 0 pgsteal_proactive 0 pgsteal_anon 0 pgsteal_file 0 # echo "64M swappiness=max" > /sys/devices/system/node/node0/reclaim # cat /proc/vmstat | grep pgsteal pgsteal_kswapd 0 pgsteal_direct 0 pgsteal_khugepaged 0 pgsteal_proactive 16283 pgsteal_anon 16283 pgsteal_file 0 Link: https://lore.kernel.org/20260723032434.2016749-3-ridong.chen@linux.dev Fixes: b980077899ea ("mm: introduce per-node proactive reclaim interface") Signed-off-by: Ridong Chen Acked-by: Johannes Weiner Reviewed-by: Barry Song Acked-by: Qi Zheng Tested-by: Song Hu Reviewed-by: Song Hu Acked-by: Shakeel Butt Cc: Axel Rasmussen Cc: Baoquan He Cc: Chris Li Cc: David Hildenbrand Cc: Davidlohr Bueso Cc: Kairui Song Cc: Kemeng Shi Cc: Lorenzo Stoakes Cc: Michal Hocko Cc: Muchun Song Cc: Nhat Pham Cc: Roman Gushchin Cc: Wei Xu Cc: Yuanchu Xie Cc: [6.17+] Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/vmscan.c | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index a44f05f7470dcc..ee3efc6213f49d 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -198,6 +198,13 @@ struct scan_control { */ int vm_swappiness = 60; +static int sc_swappiness(struct scan_control *sc, struct mem_cgroup *memcg) +{ + if (sc->proactive && sc->proactive_swappiness) + return *sc->proactive_swappiness; + return mem_cgroup_swappiness(memcg); +} + #ifdef CONFIG_MEMCG /* Returns true for reclaim through cgroup limits or cgroup interfaces. */ @@ -238,13 +245,6 @@ static bool writeback_throttling_sane(struct scan_control *sc) #endif return false; } - -static int sc_swappiness(struct scan_control *sc, struct mem_cgroup *memcg) -{ - if (sc->proactive && sc->proactive_swappiness) - return *sc->proactive_swappiness; - return mem_cgroup_swappiness(memcg); -} #else static bool cgroup_reclaim(struct scan_control *sc) { @@ -260,11 +260,6 @@ static bool writeback_throttling_sane(struct scan_control *sc) { return true; } - -static int sc_swappiness(struct scan_control *sc, struct mem_cgroup *memcg) -{ - return READ_ONCE(vm_swappiness); -} #endif static void set_task_reclaim_state(struct task_struct *task, From d20f260388b350fdb99b074ae28ff062e1ad1e41 Mon Sep 17 00:00:00 2001 From: "Joy H.J. Lee" Date: Thu, 2 Jul 2026 05:06:35 +0900 Subject: [PATCH 0153/2142] tools/compiler: match glibc 2.42 definition of __attribute_const__ commit 8700a4761beb219873956666cf91776a2c61e698 upstream. glibc 2.42 added __attribute_const__ to sys/cdefs.h: # define __attribute_const__ __attribute__ ((__const__)) GCC 15 warns when a macro is redefined to a different replacement list (-Wbuiltin-macro-redefined). Since host tool Makefiles (resolve_btfids, objtool) pass -Werror, this conflict becomes fatal. The warning is suppressed on standard native builds because GCC treats /usr/include as a system header path (-isystem), and macro-redefinition warnings from system headers are silently suppressed by GCC. It fires when glibc headers are on a regular include path (-I) instead, which is the case in cross-compilation setups such as NixOS, where the sysroot's glibc is passed explicitly via -I rather than -isystem. Per (C11 6.10.3), identical replacement lists are accepted silently. Match the glibc definition exactly, including the space before "((", so the redefinition is accepted without warning regardless of whether glibc headers are treated as system or non-system includes. Link: https://lore.kernel.org/20260701200635.3992767-1-rkr0k0r@gmail.com Signed-off-by: Joy H.J. Lee Cc: Nathan Chancellor Cc: David Laight Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- tools/include/linux/compiler.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/include/linux/compiler.h b/tools/include/linux/compiler.h index f40bd2b04c2987..f2f54b0381680b 100644 --- a/tools/include/linux/compiler.h +++ b/tools/include/linux/compiler.h @@ -119,7 +119,7 @@ #define __read_mostly #ifndef __attribute_const__ -# define __attribute_const__ +# define __attribute_const__ __attribute__ ((__const__)) #endif #ifndef __maybe_unused From 9eb3bfc11d6dcf52ca29400ae1cb92c181b29e95 Mon Sep 17 00:00:00 2001 From: Yao Zi Date: Sat, 1 Aug 2026 18:29:53 +0000 Subject: [PATCH 0154/2142] x86/locking: Use sfence for wmb() if SSE is available commit d824ed1307680dd482f607b0e707c575f70668c4 upstream. When adding cc clobber to wmb()'s definition, the alternative() condition to use sfence was incorrectly raised from X86_FEATURE_XMM to X86_FEATURE_XMM2. Restore the correct constraint for potential better performance on machines without SSE2. Fixes: bd922477d935 ("locking/x86: Add cc clobber for ADDL") Signed-off-by: Yao Zi Signed-off-by: Peter Zijlstra (Intel) Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260801182953.15069-1-me@ziyao.cc Signed-off-by: Greg Kroah-Hartman --- arch/x86/include/asm/barrier.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/barrier.h b/arch/x86/include/asm/barrier.h index db70832232d4a4..3e78bb76153ce0 100644 --- a/arch/x86/include/asm/barrier.h +++ b/arch/x86/include/asm/barrier.h @@ -17,7 +17,7 @@ #define rmb() asm volatile(ALTERNATIVE("lock addl $0,-4(%%esp)", "lfence", \ X86_FEATURE_XMM2) ::: "memory", "cc") #define wmb() asm volatile(ALTERNATIVE("lock addl $0,-4(%%esp)", "sfence", \ - X86_FEATURE_XMM2) ::: "memory", "cc") + X86_FEATURE_XMM) ::: "memory", "cc") #else #define __mb() asm volatile("mfence":::"memory") #define __rmb() asm volatile("lfence":::"memory") From 786508f8339ca89e42368b6a3dd89c48e8887b7d Mon Sep 17 00:00:00 2001 From: "Kiryl Shutsemau (Meta)" Date: Mon, 13 Jul 2026 14:37:52 +0100 Subject: [PATCH 0155/2142] x86/insn-eval: Move assign_register() out of KVM as insn_assign_reg() commit 1fe104b048d77d6cb25bd938e6a67450fb50e61d upstream. KVM's instruction emulator has a small helper, assign_register(), that writes a value into a register following the x86 rules for writes to general-purpose registers: an 8- or 16-bit write leaves the rest of the register untouched, a 32-bit write zero-extends the result to 64 bits, and a 64-bit write replaces the whole register. The TDX guest #VE handler needs the same logic for port I/O emulation to get 32-bit zero-extension right. Rather than add a third copy of the same switch, move the helper verbatim to , rename it to insn_assign_reg(), and route KVM's callers through it. Add to the header's includes so it builds standalone in callers that have not pulled it in transitively. No functional change. Signed-off-by: Kiryl Shutsemau (Meta) Signed-off-by: Dave Hansen Acked-by: Sean Christopherson Cc:stable@vger.kernel.org Link: https://patch.msgid.link/20260713133753.223947-3-kirill@shutemov.name Signed-off-by: Greg Kroah-Hartman --- arch/x86/include/asm/insn-eval.h | 36 ++++++++++++++++++++++++++++++++ arch/x86/kvm/emulate.c | 26 ++++------------------- 2 files changed, 40 insertions(+), 22 deletions(-) diff --git a/arch/x86/include/asm/insn-eval.h b/arch/x86/include/asm/insn-eval.h index 4733e9064ee555..ae05647a0afbf1 100644 --- a/arch/x86/include/asm/insn-eval.h +++ b/arch/x86/include/asm/insn-eval.h @@ -9,6 +9,7 @@ #include #include #include +#include #include #define INSN_CODE_SEG_ADDR_SZ(params) ((params >> 4) & 0xf) @@ -46,4 +47,39 @@ enum insn_mmio_type insn_decode_mmio(struct insn *insn, int *bytes); bool insn_is_nop(struct insn *insn); +/* + * Write @val into *@reg following the x86 rules for writes to + * general-purpose registers (Intel SDM Vol. 1, "General-Purpose + * Registers in 64-Bit Mode"): an 8- or 16-bit write leaves the rest of + * the register untouched, a 32-bit write zero-extends the result into + * the upper 32 bits, and a 64-bit write replaces the whole register. + * + * @bytes is the width of the write, not a property of the instruction: + * an instruction that, say, sign-extends a 32-bit immediate into a + * 64-bit register does a 64-bit write here. + * + * @reg need not be 8-byte aligned: KVM's instruction emulator offsets + * the pointer by one byte to address the high-byte registers (AH, CH, + * DH, BH). Use narrow stores for the sub-word cases so the access + * width matches @bytes and the adjacent bytes are left alone. + */ +static inline void insn_assign_reg(unsigned long *reg, u64 val, int bytes) +{ + switch (bytes) { + case 1: + *(u8 *)reg = (u8)val; + break; + case 2: + *(u16 *)reg = (u16)val; + break; + case 4: + /* A 32-bit write zero-extends into the upper 32 bits. */ + *reg = (u32)val; + break; + case 8: + *reg = val; + break; + } +} + #endif /* _ASM_X86_INSN_EVAL_H */ diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index b566ab5c751566..c6dcb5ac48afec 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -24,6 +24,7 @@ #include "kvm_emulate.h" #include #include +#include #include #include #include @@ -439,25 +440,6 @@ static void assign_masked(ulong *dest, ulong src, ulong mask) *dest = (*dest & ~mask) | (src & mask); } -static void assign_register(unsigned long *reg, u64 val, int bytes) -{ - /* The 4-byte case *is* correct: in 64-bit mode we zero-extend. */ - switch (bytes) { - case 1: - *(u8 *)reg = (u8)val; - break; - case 2: - *(u16 *)reg = (u16)val; - break; - case 4: - *reg = (u32)val; - break; /* 64b: zero-extend */ - case 8: - *reg = val; - break; - } -} - static inline unsigned long ad_mask(struct x86_emulate_ctxt *ctxt) { return (1UL << (ctxt->ad_bytes << 3)) - 1; @@ -505,7 +487,7 @@ register_address_increment(struct x86_emulate_ctxt *ctxt, int reg, int inc) { ulong *preg = reg_rmw(ctxt, reg); - assign_register(preg, *preg + inc, ctxt->ad_bytes); + insn_assign_reg(preg, *preg + inc, ctxt->ad_bytes); } static void rsp_increment(struct x86_emulate_ctxt *ctxt, int inc) @@ -1767,7 +1749,7 @@ static int load_segment_descriptor(struct x86_emulate_ctxt *ctxt, static void write_register_operand(struct operand *op) { - return assign_register(op->addr.reg, op->val, op->bytes); + return insn_assign_reg(op->addr.reg, op->val, op->bytes); } static int writeback(struct x86_emulate_ctxt *ctxt, struct operand *op) @@ -2008,7 +1990,7 @@ static int em_popa(struct x86_emulate_ctxt *ctxt) rc = emulate_pop(ctxt, &val, ctxt->op_bytes); if (rc != X86EMUL_CONTINUE) break; - assign_register(reg_rmw(ctxt, reg), val, ctxt->op_bytes); + insn_assign_reg(reg_rmw(ctxt, reg), val, ctxt->op_bytes); --reg; } return rc; From bb45f705c4440dd3c689328319b88dd28770bbb8 Mon Sep 17 00:00:00 2001 From: "Kiryl Shutsemau (Meta)" Date: Mon, 13 Jul 2026 14:37:51 +0100 Subject: [PATCH 0156/2142] x86/tdx: Fix off-by-one in port I/O handling commit 0f63e656b1c679d32ac595de29d10c03efca6a25 upstream. handle_in() and handle_out() in arch/x86/coco/tdx/tdx.c use: u64 mask = GENMASK(BITS_PER_BYTE * size, 0); GENMASK(h, l) includes bit h. For size=1 (INB), this produces GENMASK(8, 0) = 0x1FF (9 bits) instead of GENMASK(7, 0) = 0xFF (8 bits). The mask is one bit too wide for all I/O sizes. Fix the mask calculation. Fixes: 03149948832a ("x86/tdx: Port I/O: Add runtime hypercalls") Reported-by: Borys Tsyrulnikov Signed-off-by: Kiryl Shutsemau (Meta) Signed-off-by: Dave Hansen Reviewed-by: Kai Huang Reviewed-by: Kuppuswamy Sathyanarayanan Reviewed-by: Binbin Wu Reviewed-by: Rick Edgecombe Link: https://lore.kernel.org/all/CAKw_Dz96rfSQc6Rn+9QBcUFHhmkK+9zu+P=bxowfZwxrATCBRg@mail.gmail.com/ Cc:stable@vger.kernel.org Link: https://patch.msgid.link/20260713133753.223947-2-kirill@shutemov.name Signed-off-by: Greg Kroah-Hartman --- arch/x86/coco/tdx/tdx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/coco/tdx/tdx.c b/arch/x86/coco/tdx/tdx.c index 29b6f1ed59ec54..b8bbd715fb6245 100644 --- a/arch/x86/coco/tdx/tdx.c +++ b/arch/x86/coco/tdx/tdx.c @@ -694,7 +694,7 @@ static bool handle_in(struct pt_regs *regs, int size, int port) .r13 = PORT_READ, .r14 = port, }; - u64 mask = GENMASK(BITS_PER_BYTE * size, 0); + u64 mask = GENMASK(BITS_PER_BYTE * size - 1, 0); bool success; /* @@ -714,7 +714,7 @@ static bool handle_in(struct pt_regs *regs, int size, int port) static bool handle_out(struct pt_regs *regs, int size, int port) { - u64 mask = GENMASK(BITS_PER_BYTE * size, 0); + u64 mask = GENMASK(BITS_PER_BYTE * size - 1, 0); /* * Emulate the I/O write via hypercall. More info about ABI can be found From 1482578430378ed6a67037a98ff226df755fc029 Mon Sep 17 00:00:00 2001 From: "Kiryl Shutsemau (Meta)" Date: Mon, 13 Jul 2026 14:37:53 +0100 Subject: [PATCH 0157/2142] x86/tdx: Fix zero-extension for 32-bit port I/O commit 941370fc93cc3474e26811f4d3b062903eefe2cf upstream. According to x86 architecture rules, 32-bit operations zero-extend the result to 64 bits. The current implementation of handle_in() only masks the lower 32 bits, which preserves the upper 32 bits of RAX when a 32-bit port IN instruction is emulated. Use insn_assign_reg() to write the result back into RAX with proper partial-register-write semantics: 1- and 2-byte forms leave the upper bits untouched, the 4-byte form zero-extends to the full register. Fixes: 03149948832a ("x86/tdx: Port I/O: Add runtime hypercalls") Reported-by: Borys Tsyrulnikov Signed-off-by: Kiryl Shutsemau (Meta) Signed-off-by: Dave Hansen Reviewed-by: Binbin Wu Link: https://lore.kernel.org/all/CAKw_Dz96rfSQc6Rn+9QBcUFHhmkK+9zu+P=bxowfZwxrATCBRg@mail.gmail.com/ Cc:stable@vger.kernel.org Link: https://patch.msgid.link/20260713133753.223947-4-kirill@shutemov.name Signed-off-by: Greg Kroah-Hartman --- arch/x86/coco/tdx/tdx.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/arch/x86/coco/tdx/tdx.c b/arch/x86/coco/tdx/tdx.c index b8bbd715fb6245..f904a636d449ba 100644 --- a/arch/x86/coco/tdx/tdx.c +++ b/arch/x86/coco/tdx/tdx.c @@ -694,8 +694,8 @@ static bool handle_in(struct pt_regs *regs, int size, int port) .r13 = PORT_READ, .r14 = port, }; - u64 mask = GENMASK(BITS_PER_BYTE * size - 1, 0); bool success; + u64 val; /* * Emulate the I/O read via hypercall. More info about ABI can be found @@ -703,11 +703,9 @@ static bool handle_in(struct pt_regs *regs, int size, int port) * "TDG.VP.VMCALL". */ success = !__tdx_hypercall(&args); + val = success ? args.r11 : 0; - /* Update part of the register affected by the emulated instruction */ - regs->ax &= ~mask; - if (success) - regs->ax |= args.r11 & mask; + insn_assign_reg(®s->ax, val, size); return success; } From 6ac9f378309663194805b47801b129f33cda9535 Mon Sep 17 00:00:00 2001 From: Roger Pau Monne Date: Wed, 5 Aug 2026 11:40:07 +0200 Subject: [PATCH 0158/2142] x86/xen: fix init of balloon stats again MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 5d00a11d484e7b31a358cd81afebccb4602dbe8c upstream. The handling of extra memory regions done in balloon_add_regions() is not correct for PV guests, since the initial target is set to reflect the real memory the system has, not what's described on the memory map, which can be higher if memory != maxmem. Introduce separate logic for addition vs subtraction in balloon_add_regions() and handle extra regions correctly by adding them to the total amount of pages, instead of subtracting from the current and target pages amounts. In the common case PV domU/dom0 and PVH dom0 will use the addition path, since the initial target reflects the real assigned memory. HVM and PVH domUs use the subtraction path, since the target is set based on the amount of memory reported in the memory map, without accounting for released regions. Fixes: 87af633689ce ("x86/xen: fix balloon target initialization for PVH dom0") Fixes: 0949c646d646 ("Partial revert "x86/xen: fix balloon target initialization for PVH dom0"") Signed-off-by: Roger Pau Monné Cc: stable@vger.kernel.org Reviewed-by: Juergen Gross Tested-by: Matthias Goergens Signed-off-by: Juergen Gross Message-ID: <20260805094008.95778-1-roger@xenproject.org> Signed-off-by: Greg Kroah-Hartman --- drivers/xen/balloon.c | 29 +++++++++++++++++++---------- 1 file changed, 19 insertions(+), 10 deletions(-) diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index e7f1d4ca6d7538..e7f74ea7cd5ebc 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -679,7 +679,7 @@ void xen_free_ballooned_pages(unsigned int nr_pages, struct page **pages) } EXPORT_SYMBOL(xen_free_ballooned_pages); -static int __init balloon_add_regions(void) +static int __init balloon_add_regions(bool append) { unsigned long start_pfn, pages; unsigned long pfn, extra_pfn_end; @@ -703,19 +703,26 @@ static int __init balloon_add_regions(void) balloon_append(pfn_to_page(pfn)); /* - * Extra regions are accounted for in the physmap, but need - * decreasing from current_pages and target_pages to balloon - * down the initial allocation, because they are already - * accounted for in total_pages. + * There are two different use-cases depending on how the + * initial memory target is fetched. For PVH dom0 and PV the + * target is usually set to reflect the domain assigned memory, + * and hence extra regions need adding. + * + * OTOH for HVM and PVH domU the target is set to the amount of + * RAM reported in the memory map, and hence extra regions need + * subtracting to reflect the real memory usage. */ pages = extra_pfn_end - start_pfn; - if (pages >= balloon_stats.current_pages || - pages >= balloon_stats.target_pages) { + if (append) { + balloon_stats.total_pages += pages; + } else if (pages >= balloon_stats.current_pages || + pages >= balloon_stats.target_pages) { WARN(1, "Extra pages underflow current target"); return -ERANGE; + } else { + balloon_stats.current_pages -= pages; + balloon_stats.target_pages -= pages; } - balloon_stats.current_pages -= pages; - balloon_stats.target_pages -= pages; } return 0; @@ -726,6 +733,7 @@ static int __init balloon_init(void) struct task_struct *task; long current_pages = 0; domid_t domid = DOMID_SELF; + bool append = true; int rc; if (!xen_domain()) @@ -745,6 +753,7 @@ static int __init balloon_init(void) } else { if (xen_unpopulated_pages >= get_num_physpages()) goto underflow; + append = false; current_pages = get_num_physpages() - xen_unpopulated_pages; } @@ -767,7 +776,7 @@ static int __init balloon_init(void) register_sysctl_init("xen/balloon", balloon_table); #endif - rc = balloon_add_regions(); + rc = balloon_add_regions(append); if (rc) return rc; From 52848a7ef68fafe8ef3d9b5dc9596dce4cc97165 Mon Sep 17 00:00:00 2001 From: Sanman Pradhan Date: Tue, 14 Apr 2026 17:25:12 +0000 Subject: [PATCH 0159/2142] hwtracing: hisi_ptt: Propagate DMA reset timeout in trace_start() commit 75d42d990335322852ed5f7ce324b701c0949d79 upstream. hisi_ptt_wait_dma_reset_done() discards the return value of readl_poll_timeout_atomic(). If the DMA engine does not complete its reset within the timeout, hisi_ptt_trace_start() proceeds to start tracing regardless. Return a bool from hisi_ptt_wait_dma_reset_done(), consistent with the other wait helpers in this driver. On timeout, log an error, de-assert the reset bit, and return -ETIMEDOUT. Move ctrl->started to the successful path so a failed start does not leave the trace marked as active. Fixes: ff0de066b463 ("hwtracing: hisi_ptt: Add trace function support for HiSilicon PCIe Tune and Trace device") Cc: stable@vger.kernel.org Signed-off-by: Sanman Pradhan Reviewed-by: Sizhe Liu Reviewed-by: Yicong Yang Tested-by: Sizhe Liu Signed-off-by: Suzuki K Poulose Link: https://lore.kernel.org/r/20260414172451.14331-2-sanman.pradhan@hpe.com Signed-off-by: Greg Kroah-Hartman --- drivers/hwtracing/ptt/hisi_ptt.c | 20 +++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/hwtracing/ptt/hisi_ptt.c b/drivers/hwtracing/ptt/hisi_ptt.c index 94c371c4913571..b5d851281fbf08 100644 --- a/drivers/hwtracing/ptt/hisi_ptt.c +++ b/drivers/hwtracing/ptt/hisi_ptt.c @@ -171,13 +171,13 @@ static bool hisi_ptt_wait_trace_hw_idle(struct hisi_ptt *hisi_ptt) HISI_PTT_WAIT_TRACE_TIMEOUT_US); } -static void hisi_ptt_wait_dma_reset_done(struct hisi_ptt *hisi_ptt) +static bool hisi_ptt_wait_dma_reset_done(struct hisi_ptt *hisi_ptt) { u32 val; - readl_poll_timeout_atomic(hisi_ptt->iobase + HISI_PTT_TRACE_WR_STS, - val, !val, HISI_PTT_RESET_POLL_INTERVAL_US, - HISI_PTT_RESET_TIMEOUT_US); + return !readl_poll_timeout_atomic(hisi_ptt->iobase + HISI_PTT_TRACE_WR_STS, + val, !val, HISI_PTT_RESET_POLL_INTERVAL_US, + HISI_PTT_RESET_TIMEOUT_US); } static void hisi_ptt_trace_end(struct hisi_ptt *hisi_ptt) @@ -202,14 +202,18 @@ static int hisi_ptt_trace_start(struct hisi_ptt *hisi_ptt) return -EBUSY; } - ctrl->started = true; - /* Reset the DMA before start tracing */ val = readl(hisi_ptt->iobase + HISI_PTT_TRACE_CTRL); val |= HISI_PTT_TRACE_CTRL_RST; writel(val, hisi_ptt->iobase + HISI_PTT_TRACE_CTRL); - hisi_ptt_wait_dma_reset_done(hisi_ptt); + if (!hisi_ptt_wait_dma_reset_done(hisi_ptt)) { + pci_err(hisi_ptt->pdev, "timed out waiting for DMA reset\n"); + val = readl(hisi_ptt->iobase + HISI_PTT_TRACE_CTRL); + val &= ~HISI_PTT_TRACE_CTRL_RST; + writel(val, hisi_ptt->iobase + HISI_PTT_TRACE_CTRL); + return -ETIMEDOUT; + } val = readl(hisi_ptt->iobase + HISI_PTT_TRACE_CTRL); val &= ~HISI_PTT_TRACE_CTRL_RST; @@ -234,6 +238,8 @@ static int hisi_ptt_trace_start(struct hisi_ptt *hisi_ptt) if (!hisi_ptt->trace_ctrl.is_port) val |= HISI_PTT_TRACE_CTRL_FILTER_MODE; + ctrl->started = true; + /* Start the Trace */ val |= HISI_PTT_TRACE_CTRL_EN; writel(val, hisi_ptt->iobase + HISI_PTT_TRACE_CTRL); From b799f67119aff179719a0b1e12441ebbdaaf62f9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Jean?= Date: Thu, 27 Aug 2026 18:43:22 +0000 Subject: [PATCH 0160/2142] tracing/user_events: Clear copied tracing state before fork duplication MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 390f6bd8583d177029d9df4bea6667509e55a765 upstream. dup_task_struct() copies user_event_mm from the parent into the child, without grabbing a reference to it. user_event_mm_dup() should replace it, but it leaves that copied pointer unmodified if user_event_mm_alloc() fails. When the child exits, user_event_mm_remove() decrements a reference the child never owned, which ultimately frees user_event_mm, while the parent still as a stale pointer to it. This creates a UAF, which KASAN reports as: BUG: KASAN: slab-use-after-free in current_user_event_mm+0x51/0x1d0 Write of size 4 at addr ffff888005010d30 by task init/44 Call Trace: kasan_report+0xce/0x100 kasan_check_range+0x10f/0x1e0 current_user_event_mm+0x51/0x1d0 user_events_ioctl+0x82e/0x15c0 __x64_sys_ioctl+0x139/0x1c0 do_syscall_64+0xce/0x450 entry_SYSCALL_64_after_hwframe+0x77/0x7f Allocated by task 44: __kasan_kmalloc+0x8f/0xa0 __kmalloc_cache_noprof+0x180/0x3a0 user_event_mm_alloc+0x3c/0x1f0 current_user_event_mm+0x88/0x1d0 Freed by task 42: __kasan_slab_free+0x43/0x70 kfree+0x13a/0x390 process_one_work+0x696/0xf90 worker_thread+0x420/0xba0 The fix simply clears the copied pointer before any possible failure. In case of failure, the child then has nothing to free. Cc: stable@vger.kernel.org Fixes: 7235759084a4 ("tracing/user_events: Use remote writes for event enablement") Link: https://patch.msgid.link/20260827184321.2964601-2-Jeremy.Jean@oss.cyber.gouv.fr Assisted-by: Codex:gpt-5 Signed-off-by: Jérémy Jean Reviewed-by: Bradley Morgan Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/trace_events_user.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/trace/trace_events_user.c b/kernel/trace/trace_events_user.c index 8c82ecb735f415..6b89d225b189e4 100644 --- a/kernel/trace/trace_events_user.c +++ b/kernel/trace/trace_events_user.c @@ -868,6 +868,9 @@ void user_event_mm_dup(struct task_struct *t, struct user_event_mm *old_mm) struct user_event_mm *mm = user_event_mm_alloc(t); struct user_event_enabler *enabler; + /* On failure, do not free parent's copy */ + t->user_event_mm = NULL; + if (!mm) return; From c40e0b4fa365969e67011529eabdfb66d1022256 Mon Sep 17 00:00:00 2001 From: Hui Su Date: Mon, 17 Aug 2026 20:06:44 +0800 Subject: [PATCH 0161/2142] tracing: Fix crash passing ERR_PTR to kthread_stop() commit 649bc7df3e5d7be6f7996a95084037dbf3cad1e5 upstream. event_test_stuff() calls kthread_run() and unconditionally passes the returned task_struct pointer to kthread_stop(). kthread_run() returns an error pointer such as ERR_PTR(-ENOMEM) when kthread creation fails, for example under memory pressure during the boot-time event self-test. kthread_stop() then dereferences the invalid pointer, crashing the kernel. Check the result of kthread_run() before passing it to kthread_stop(). Use WARN_ON() so that a failure to create the self-test thread does not go unnoticed, matching the ring-buffer self-test fix in commit 91542863abad ("ring-buffer: Fix crash passing ERR_PTR to kthread_stop()"). Cc: stable@vger.kernel.org Fixes: e6187007d6c3 ("tracing/events: add startup tests for events") Link: https://patch.msgid.link/20260817120642.668375-3-sh_def@163.com Signed-off-by: Hui Su Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/trace_events.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 3650d84d4f16c2..28167b2294194a 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -4901,6 +4901,8 @@ static __init void event_test_stuff(void) struct task_struct *test_thread; test_thread = kthread_run(event_test_thread, NULL, "test-events"); + if (WARN_ON(IS_ERR(test_thread))) + return; msleep(1); kthread_stop(test_thread); } From 57e8f60d3cddf22fa12b07601abe574b320fc9ed Mon Sep 17 00:00:00 2001 From: Vincent Donnefort Date: Fri, 7 Aug 2026 09:54:23 +0100 Subject: [PATCH 0162/2142] tracing: Fix logged instance name on creation failure commit a9a01be2834a529cbd490ccbab02643f0c1735f2 upstream. When boot instance creation fails, the kernel incorrectly logs "(null)" as the instance name because strsep() consumes curr_str entirely during parsing. Print the properly parsed name variable instead. And while at it log the error code. Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260807085423.4175161-1-vdonnefort@google.com Fixes: cb1f98c5e574 ("tracing: Add creation of instances at boot command line") Acked-by: Masami Hiramatsu (Google) Signed-off-by: Vincent Donnefort Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/trace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 395238b2b715c1..443a7d124c8c9c 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -9726,7 +9726,8 @@ __init static void enable_instances(void) tr = trace_array_create_systems(name, NULL, addr, size); if (IS_ERR(tr)) { - pr_warn("Tracing: Failed to create instance buffer %s\n", curr_str); + pr_warn("Tracing: Failed to create instance buffer '%s' (%ld)\n", name, + PTR_ERR(tr)); continue; } From df02489aa3aa1834659f0d20c89f7d212047d268 Mon Sep 17 00:00:00 2001 From: Ivan Immanuel Shaji Date: Tue, 25 Aug 2026 12:52:49 -0400 Subject: [PATCH 0163/2142] tracing: Fix retry exhaustion in simple ring buffer reader swap commit e0d3aed7b12cf37b74c7cc5265073d0263b49cde upstream. simple_ring_buffer_swap_reader_page() starts with retry set to 8 and post-decrements it only after a failed link replacement. On the final attempt, a successful replacement leaves retry at zero, while a failed replacement leaves it at -1. The current !retry test reverses both outcomes. It returns an error after a successful final replacement, leaving the link update complete but the reader bookkeeping unfinished. After a failed final replacement, it falls through and updates the head and reader pointers as though the replacement succeeded, which can corrupt the ring. Treat only a negative counter as exhaustion and return the documented -EBUSY error. Cc: stable@vger.kernel.org Fixes: 34e5b958bdad ("tracing: Introduce simple_ring_buffer") Link: https://patch.msgid.link/20260825-kernel-patch-1-v2-1-bb3461807a32@gmail.com Assisted-by: LLM sparse Reviewed-by: Vincent Donnefort Signed-off-by: Ivan Immanuel Shaji Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/simple_ring_buffer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/trace/simple_ring_buffer.c b/kernel/trace/simple_ring_buffer.c index f4642f5adda334..49913bb0057a7e 100644 --- a/kernel/trace/simple_ring_buffer.c +++ b/kernel/trace/simple_ring_buffer.c @@ -160,8 +160,8 @@ int simple_ring_buffer_swap_reader_page(struct simple_rb_per_cpu *cpu_buffer) overrun = cpu_buffer->meta->overrun; } while (!simple_bpage_unset_head_link(last, reader, SIMPLE_RB_LINK_NORMAL) && retry--); - if (!retry) - return -EINVAL; + if (retry < 0) + return -EBUSY; cpu_buffer->head_page = simple_bpage_from_link(reader->link.next); cpu_buffer->head_page->link.prev = &reader->link; From 7a49d19ff9baaf61217e5ec14199c18bc2d93ee4 Mon Sep 17 00:00:00 2001 From: Deepanshu Kartikey Date: Mon, 17 Aug 2026 19:36:55 +0530 Subject: [PATCH 0164/2142] tracing: Fix use-after-free in trace_pipe read on sub-buffer order change commit 372f8534244d632ad5118e8a87a11291b01712d3 upstream. Writing to buffer_subbuf_size_kb calls ring_buffer_subbuf_order_set(), which frees every sub-buffer of the ring buffer, including the reader page, and replaces them with newly allocated ones. Readers of trace_pipe hold pointers into those pages. ring_buffer_peek() looks up an event under cpu_buffer->reader_lock but returns the event pointer after dropping the lock, and peek_next_entry() then calls ring_buffer_event_length() and ring_buffer_event_data() on it. If the sub-buffer order is changed in that window, the reader dereferences freed memory: BUG: KASAN: use-after-free in ring_buffer_peek+0x3e0/0x430 Read of size 1 at addr ffff88802a4cf010 by task syz-executor989/6002 Freed by: free_buffer_page kernel/trace/ring_buffer.c:398 [inline] ring_buffer_subbuf_order_set+0x1325/0x18e0 kernel/trace/ring_buffer.c:7444 buffer_subbuf_size_write+0x182/0x280 kernel/trace/trace.c:8221 Take trace_access_lock(RING_BUFFER_ALL_CPUS) around the order change. This is the lock trace_pipe readers already hold across their entire peek-and-print loop, so the swap can no longer race with a reader that is dereferencing a peeked event. Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260817140655.5694-1-kartikey406@gmail.com Fixes: f9b94daa542a ("ring-buffer: Set new size of the ring buffer sub page") Reported-by: syzbot+685955db58555575fdd2@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=685955db58555575fdd2 Tested-by: syzbot+685955db58555575fdd2@syzkaller.appspotmail.com Reviewed-by: Bradley Morgan Signed-off-by: Deepanshu Kartikey Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/trace.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 443a7d124c8c9c..525062941ee35e 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -8214,6 +8214,8 @@ buffer_subbuf_size_write(struct file *filp, const char __user *ubuf, /* Do not allow tracing while changing the order of the ring buffer */ tracing_stop_tr(tr); + trace_access_lock(RING_BUFFER_ALL_CPUS); + old_order = ring_buffer_subbuf_order_get(tr->array_buffer.buffer); if (old_order == order) goto out; @@ -8253,6 +8255,7 @@ buffer_subbuf_size_write(struct file *filp, const char __user *ubuf, #endif (*ppos)++; out: + trace_access_unlock(RING_BUFFER_ALL_CPUS); if (ret) cnt = ret; tracing_start_tr(tr); From 83d1ae0406d8eade219a81b401e201702dd9dc55 Mon Sep 17 00:00:00 2001 From: Hui Su Date: Sun, 16 Aug 2026 18:04:29 +0800 Subject: [PATCH 0165/2142] tracing: Fix use-after-free with same-name named triggers commit a7318172aa332a161fb9618286e64454c827f8fd upstream. When two hist triggers on different events are registered with the same name=, the second one reuses the first as named_data. Both are added to tr->hist_vars by save_hist_vars() during event_hist_trigger_parse(), because save_hist_vars() is called before event_trigger_register() while the named reuse is only detected later, in hist_register_trigger(). In the named-data branch hist_register_trigger() then frees the second histogram's hist_data via destroy_hist_data(), but never removes its tr->hist_vars list entry, leaving a dangling pointer and leaking the trace_array reference it holds. A later hist trigger that references a variable makes find_var_file() walk tr->hist_vars and dereference the freed hist_data. The bug is reproducible from userspace by writing three hist triggers to tracefs: cd /sys/kernel/tracing echo 'hist:keys=common_pid:x=common_pid:name=mh' > events/sched/sched_switch/trigger echo 'hist:keys=common_pid:x=common_pid:name=mh' > events/sched/sched_process_fork/trigger echo 'hist:keys=common_pid:vals=$x' > events/sched/sched_process_exit/trigger The third write panics the kernel: BUG: KASAN: slab-use-after-free in find_var_file.part.0+0x272/0x290 Read of size 8 at addr ffff888001f8a0e0 by task sh/1 CPU: 1 UID: 0 PID: 1 Comm: sh Tainted: G D N Call Trace: find_var_file.part.0 find_event_var parse_atom parse_expr __create_val_field event_hist_trigger_parse trigger_process_regex event_trigger_write vfs_write ksys_write do_syscall_64 entry_SYSCALL_64_after_hwframe Allocated by task 1: event_hist_trigger_parse Freed by task 1: hist_register_trigger+0x618/0xa30 event_hist_trigger_parse The buggy address belongs to freed 2048-byte region Oops: general protection fault ... RIP: find_var_file.part.0 Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b Fix by removing the hist_data from tr->hist_vars and releasing the trace_array reference in the named-data branch of hist_register_trigger() before freeing the hist_data. Cc: stable@vger.kernel.org Fixes: 6f86bdeab633 ("tracing: Fix bad hist from corrupting named_triggers list") Link: https://patch.msgid.link/20260816100427.33642-3-sh_def@163.com Signed-off-by: Hui Su Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/trace_events_hist.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c index 58d28cd1afa3b0..6bf00710fd100b 100644 --- a/kernel/trace/trace_events_hist.c +++ b/kernel/trace/trace_events_hist.c @@ -6641,8 +6641,10 @@ static int hist_register_trigger(char *glob, tracing_set_filter_buffering(file->tr, true); } - if (named_data) + if (named_data) { + remove_hist_vars(hist_data); destroy_hist_data(hist_data); + } out: return ret; } From 7e9451bf0bdba6daee1eaf4e7566612af6ca1c32 Mon Sep 17 00:00:00 2001 From: Prasanna Kumar T S M Date: Fri, 24 Jul 2026 02:27:12 -0700 Subject: [PATCH 0166/2142] cdx: Fix double free when sysfs file creation fails commit 6f4acc3a3c300e174e3f586b97b04ed8f5948c36 upstream. In cdx_create_res_attr(), if sysfs_create_bin_file() fails, the code frees res_attr but doesn't set cdx_dev->res_attr[num] to NULL. This leaves a dangling pointer in the array. Then cdx_destroy_res_attr() frees the already-freed memory. Fix the double free by initializing cdx_dev->res_attr[num] after sysfs_create_bin_file() completes. Fixes: aeda33ab8160 ("cdx: create sysfs bin files for cdx resources") Cc: stable@vger.kernel.org Signed-off-by: Prasanna Kumar T S M Acked-by: Nikhil Agarwal Acked-by: Nipun Gupta Link: https://patch.msgid.link/20260724092712.2119149-1-ptsm@linux.microsoft.com Signed-off-by: Greg Kroah-Hartman --- drivers/cdx/cdx.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/cdx/cdx.c b/drivers/cdx/cdx.c index d3d23024726215..a118a89a7779d6 100644 --- a/drivers/cdx/cdx.c +++ b/drivers/cdx/cdx.c @@ -738,7 +738,6 @@ static int cdx_create_res_attr(struct cdx_device *cdx_dev, int num) sysfs_bin_attr_init(res_attr); - cdx_dev->res_attr[num] = res_attr; sprintf(res_attr_name, "resource%d", num); res_attr->mmap = cdx_mmap_resource; @@ -747,8 +746,12 @@ static int cdx_create_res_attr(struct cdx_device *cdx_dev, int num) res_attr->size = cdx_resource_len(cdx_dev, num); res_attr->private = (void *)(unsigned long)num; ret = sysfs_create_bin_file(&cdx_dev->dev.kobj, res_attr); - if (ret) + if (ret) { kfree(res_attr); + return ret; + } + + cdx_dev->res_attr[num] = res_attr; return ret; } From e7f6a6b5741d16fdac7adaecbe0fa52ae756f208 Mon Sep 17 00:00:00 2001 From: Chun-Yi Lee Date: Mon, 15 Jun 2026 18:47:50 +0800 Subject: [PATCH 0167/2142] debugfs: Fix lockdown check for mmap_prepare commit f81808de37338aac8e167f99bfae647b1b835c70 upstream. Commit 651fdda8406d ("relay: update relay to use mmap_prepare") changed the `mmap` file operation to `mmap_prepare` for relayfs, but the lockdown check in debugfs was not updated accordingly. This prevents debugfs from being locked down when the kernel is in integrity mode if a file uses `mmap_prepare` but not `mmap`. Since the conversion to `mmap_prepare` across the kernel is not yet complete, update the lockdown check to look for both `mmap` and `mmap_prepare` to ensure comprehensive coverage. Fixes: 651fdda8406d ("relay: update relay to use mmap_prepare") Signed-off-by: Chun-Yi Lee Cc: David Howells Cc: Lorenzo Stoakes Cc: Andy Shevchenko Cc: Thomas Gleixner Cc: Rafael J. Wysocki Cc: Matthew Garrett Cc: Greg Kroah-Hartman Cc: Danilo Krummrich Cc: driver-core@lists.linux.dev Cc: linux-kernel@vger.kernel.org Cc: stable@vger.kernel.org Tested-by: Disha Goel Reviewed-by: Lorenzo Stoakes Link: https://patch.msgid.link/20260615104750.1000-1-jlee@suse.com Signed-off-by: Danilo Krummrich Signed-off-by: Greg Kroah-Hartman --- fs/debugfs/file.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c index edd6aafbfbaaf3..08de6652a4f311 100644 --- a/fs/debugfs/file.c +++ b/fs/debugfs/file.c @@ -273,7 +273,8 @@ static int debugfs_locked_down(struct inode *inode, (!real_fops || (!real_fops->unlocked_ioctl && !real_fops->compat_ioctl && - !real_fops->mmap))) + !real_fops->mmap && + !real_fops->mmap_prepare))) return 0; if (security_locked_down(LOCKDOWN_DEBUGFS)) From 9cb6b223ef02cb5c9777a852ae1ecf5796987eb6 Mon Sep 17 00:00:00 2001 From: Xu Yang Date: Thu, 11 Jun 2026 22:31:06 +0200 Subject: [PATCH 0168/2142] device property: fix infinite loop in fwnode_for_each_child_node() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 1900692555826753adab8799a1a8d50bb1ee200c upstream. When iterate over children of a fwnode that has a secondary fwnode, fwnode_get_next_child_node() can enter an infinite loop if the secondary fwnode has more than one child. Parent Child (Primary fwnode) FWa: {FWa1, FWa2, FWa3} (Secondary fwnode) FWb: {FWb1, FWb2} In this case: ┌─> fwnode_get_next_child_node(FWa, FWa1) │ - fwnode_call_ptr_op(FWa, get_next_child_node, FWa1) returns FWa2 │ │ ... │ │ fwnode_get_next_child_node(FWa, FWa3) │ - fwnode_call_ptr_op(FWa, get_next_child_node, FWa3) returns NULL │ - fwnode_call_ptr_op(FWb, get_next_child_node, FWa3) returns FWb1 │ │ fwnode_get_next_child_node(FWa, FWb1) │ - fwnode_call_ptr_op(FWa, get_next_child_node, FWb1) returns FWa1 └────┘ This cause fwnode_for_each_child_node() to loop indefinitely, reapeatedly output {FWa1, FWa2, FWa3, FWb1, FWa1, ...}. The root cause is that when the current child (FWb1) belongs to the secondary fwnode, calling get_next_child_node() on the parimary fwnode incorrectly returns the first child (FWa1) again instead of NULL. Fix this by dynamically checking the parent fwnode of the current child before calling get_next_child_node(). This approach follows the pattern established in commit b5b41ab6b0c1 ("device property: Check fwnode->secondary in fwnode_graph_get_next_endpoint()"). Fixes: 2692c614f8f0 ("device property: Allow secondary lookup in fwnode_get_next_child_node()") Cc: stable@vger.kernel.org Signed-off-by: Xu Yang Tested-by: Andy Shevchenko Signed-off-by: Andy Shevchenko Tested-by: Xu Yang Link: https://patch.msgid.link/20260611203537.1786399-2-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/base/property.c | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) diff --git a/drivers/base/property.c b/drivers/base/property.c index e08eadd66f4f9f..e0f570f48bc320 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -807,18 +807,31 @@ struct fwnode_handle * fwnode_get_next_child_node(const struct fwnode_handle *fwnode, struct fwnode_handle *child) { + const struct fwnode_handle *parent; + struct fwnode_handle *child_parent __free(fwnode_handle) = NULL; struct fwnode_handle *next; - if (IS_ERR_OR_NULL(fwnode)) + /* + * If this function is in a loop and the previous iteration returned + * an child from fwnode->secondary, then we need to use the secondary + * as parent rather than @fwnode. + */ + if (child) { + child_parent = fwnode_get_parent(child); + parent = child_parent; + } else { + parent = fwnode; + } + if (IS_ERR_OR_NULL(parent)) return NULL; /* Try to find a child in primary fwnode */ - next = fwnode_call_ptr_op(fwnode, get_next_child_node, child); + next = fwnode_call_ptr_op(parent, get_next_child_node, child); if (next) return next; /* When no more children in primary, continue with secondary */ - return fwnode_call_ptr_op(fwnode->secondary, get_next_child_node, child); + return fwnode_get_next_child_node(parent->secondary, NULL); } EXPORT_SYMBOL_GPL(fwnode_get_next_child_node); From 2aa0fb9c96f894a9c179a48e7522ea6705800adf Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Sat, 20 Jun 2026 21:42:11 -0500 Subject: [PATCH 0169/2142] misc: nsm: bound the device-reported response length commit 808e530654a5354e6df78863a5d61e4d44e67235 upstream. nsm_sendrecv_msg_locked() stores the virtqueue used-ring length reported by the NSM device into msg->resp.len without bounding it to the response buffer. A malicious or buggy backend can report a length larger than the response buffer; parse_resp_raw() then copies that many bytes out of the fixed buffer to user space, disclosing adjacent kernel heap (an out-of-bounds read). The request path already floors its length in fill_req_raw(); the response path lacks the symmetric check. Clamp the stored length to the size of the response buffer. Well-behaved devices report no more than the posted buffer size, so conforming traffic is unaffected. Fixes: b9873755a6c8 ("misc: Add Nitro Secure Module driver") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Reviewed-by: Alexander Graf Link: https://patch.msgid.link/20260620-b4-disp-a54b7dd6-v1-1-79d1f236a854@proton.me Signed-off-by: Greg Kroah-Hartman --- drivers/misc/nsm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/misc/nsm.c b/drivers/misc/nsm.c index 3960506eb7ab3d..c3b474450d159a 100644 --- a/drivers/misc/nsm.c +++ b/drivers/misc/nsm.c @@ -243,7 +243,7 @@ static int nsm_sendrecv_msg_locked(struct nsm *nsm) goto cleanup; } - msg->resp.len = len; + msg->resp.len = min_t(unsigned int, len, sizeof(msg->resp.data)); rc = 0; From 71c8c1b06e6d17715b2e299cd0cf41e7d50e81d8 Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Mon, 6 Jul 2026 14:44:13 +0200 Subject: [PATCH 0170/2142] powerpc/powermac: fix OF node refcount commit bd0abfe6b013aeb2a1aebc5fbc7ceeb50355bda3 upstream. Platform devices created with platform_device_alloc() call platform_device_release() when the last reference to the device's kobject is dropped. This function calls of_node_put() unconditionally. This works fine for devices created with platform_device_register_full() but users of the split approach (platform_device_alloc() + platform_device_add()) must bump the reference of the of_node they assign manually. Add the missing call to of_node_get(). Cc: stable@vger.kernel.org Fixes: 81e5d8646ff6 ("i2c/powermac: Register i2c devices from device-tree") Reviewed-by: Andy Shevchenko Signed-off-by: Bartosz Golaszewski Link: https://patch.msgid.link/20260706-pdev-fwnode-ref-v3-1-1ff028e33779@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman --- arch/powerpc/platforms/powermac/low_i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c index da72a30ab8657e..973f58771d9636 100644 --- a/arch/powerpc/platforms/powermac/low_i2c.c +++ b/arch/powerpc/platforms/powermac/low_i2c.c @@ -1471,7 +1471,7 @@ static int __init pmac_i2c_create_platform_devices(void) if (bus->platform_dev == NULL) return -ENOMEM; bus->platform_dev->dev.platform_data = bus; - bus->platform_dev->dev.of_node = bus->busnode; + bus->platform_dev->dev.of_node = of_node_get(bus->busnode); platform_device_add(bus->platform_dev); } From 211c68d817a3d9dc14c0026a59da7cac30f8147e Mon Sep 17 00:00:00 2001 From: James Kim Date: Fri, 24 Jul 2026 08:52:20 +0900 Subject: [PATCH 0171/2142] rapidio: mport_cdev: fix use-after-free in dma_req_free() commit 5cbef379a94b161726c5f504598bf4791d45cedc upstream. dma_req_free() acquires buf_mutex through req->map, drops the mapping reference with kref_put(), and then dereferences req->map again to unlock the mutex. If kref_put() drops the last reference, mport_release_mapping() frees the mapping, and the subsequent mutex_unlock() dereferences a freed object. This is a use-after-free. Fix this by caching map and md before kref_put(), clearing req->map while holding buf_mutex, and using the cached md for mutex unlocking. The bug is reachable from userspace via the RapidIO mport character device interface. Link: https://lore.kernel.org/20260723235220.588424-1-james010kim@gmail.com Fixes: e8de370188d0 ("rapidio: add mport char device driver") Signed-off-by: James Kim Reviewed-by: Dan Carpenter Cc: Alexandre Bounine Cc: Greg Kroah-Hartman Cc: Matt Porter Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- drivers/rapidio/devices/rio_mport_cdev.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c index 009b3b595bbf54..ad82c2108a567d 100644 --- a/drivers/rapidio/devices/rio_mport_cdev.c +++ b/drivers/rapidio/devices/rio_mport_cdev.c @@ -564,9 +564,13 @@ static void dma_req_free(struct kref *ref) } if (req->map) { - mutex_lock(&req->map->md->buf_mutex); - kref_put(&req->map->ref, mport_release_mapping); - mutex_unlock(&req->map->md->buf_mutex); + struct rio_mport_mapping *map = req->map; + struct mport_dev *md = map->md; + + mutex_lock(&md->buf_mutex); + req->map = NULL; + kref_put(&map->ref, mport_release_mapping); + mutex_unlock(&md->buf_mutex); } kref_put(&priv->dma_ref, mport_release_dma); From ce792b94e03882108019ba996c1a7c4d4e09be2c Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Fri, 17 Jul 2026 15:42:45 +0200 Subject: [PATCH 0172/2142] Revert "media: v4l2-dev: fix error handling in __video_register_device()" commit e7600f5cee5de14065f950807931d6e6d40fb2d7 upstream. This reverts commit 2a934fdb01db6458288fc9386d3d8ceba6dd551a. The intentions of that patch were good, but it doesn't work. The idea is that if device_register fails, you have to do a put_device to let the ref counter release resources. However, the V4L2 API says that if video_register_device() fails, then you have to call video_device_release(), which kfree()s the video_device struct. But the put_device() will already have freed the struct, so you end up in a double-free scenario. There is not really a good way of fixing this without breaking video_register_device() into two parts, one that initializes everything, and one that does the actual device_register, and then converting all V4L2 drivers to this new model. That is a massive job, and it is very unlikely that device_register will fail. So rather than ending up in a double-free scenario, just revert this patch, and in that case we'll have a small memory leak. Which is a lot more robust. Reviewed-by: Laurent Pinchart Fixes: 2a934fdb01db ("media: v4l2-dev: fix error handling in __video_register_device()") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/linux-media/20260520090624.1071139-1-lgs201920130244@gmail.com/ Link: https://lore.kernel.org/all/2026042058-charm-storable-4ad8@gregkh/ Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/v4l2-core/v4l2-dev.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c index 5516b2bbb08f09..d750bf10febec1 100644 --- a/drivers/media/v4l2-core/v4l2-dev.c +++ b/drivers/media/v4l2-core/v4l2-dev.c @@ -1071,25 +1071,25 @@ int __video_register_device(struct video_device *vdev, vdev->dev.class = &video_class; vdev->dev.devt = MKDEV(VIDEO_MAJOR, vdev->minor); vdev->dev.parent = vdev->dev_parent; - vdev->dev.release = v4l2_device_release; dev_set_name(&vdev->dev, "%s%d", name_base, vdev->num); - - /* Increase v4l2_device refcount */ - v4l2_device_get(vdev->v4l2_dev); - mutex_lock(&videodev_lock); ret = device_register(&vdev->dev); if (ret < 0) { mutex_unlock(&videodev_lock); pr_err("%s: device_register failed\n", __func__); - put_device(&vdev->dev); - return ret; + goto cleanup; } + /* Register the release callback that will be called when the last + reference to the device goes away. */ + vdev->dev.release = v4l2_device_release; if (nr != -1 && nr != vdev->num && warn_if_nr_in_use) pr_warn("%s: requested %s%d, got %s\n", __func__, name_base, nr, video_device_node_name(vdev)); + /* Increase v4l2_device refcount */ + v4l2_device_get(vdev->v4l2_dev); + /* Part 5: Register the entity. */ ret = video_register_media_controller(vdev); From 7429dce56a73bc080a8c072edb167106f73a08ae Mon Sep 17 00:00:00 2001 From: Karl Mehltretter Date: Fri, 31 Jul 2026 20:18:44 +0200 Subject: [PATCH 0173/2142] serial: imx: serialize imx_uart_ports[] lifetime commit 8b0b29fdcb47907ae0296b8fe829e918e05e300f upstream. imx_uart_probe() publishes its devm-allocated port in imx_uart_ports[] before uart_add_one_port() because console setup uses the table. The entry is not cleared when adding the port fails or after removal, leaving a dangling pointer. A sibling probe can register the shared console through that stale entry. This was reproduced under KASAN on QEMU mcimx6ul-evk by unbinding a sibling UART, unbinding the console UART and rebinding the sibling. Keep the entry valid through uart_remove_one_port(), then clear it. Protect port addition and removal together with their table updates so sibling operations cannot interleave. Reject an occupied slot rather than clobbering an active port during a duplicate-line probe. Fixes: dbff4e9ea2e8 ("IMX UART: remove statically initialized tables") Fixes: 9f322ad064f9 ("imx: serial: handle initialisation failure correctly") Reported-by: Sashiko Link: https://lore.kernel.org/all/20260719162850.043B41F000E9@smtp.kernel.org Link: https://lore.kernel.org/all/20260719222501.CB4CB1F000E9@smtp.kernel.org Cc: stable@vger.kernel.org Assisted-by: Claude:claude-fable-5 Signed-off-by: Karl Mehltretter Reviewed-by: Frank Li Link: https://patch.msgid.link/20260731181844.11330-6-kmehltretter@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/imx.c | 20 +++++++++++++++++--- 1 file changed, 17 insertions(+), 3 deletions(-) diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 251a50c8aa3872..b0f34a6e7d4f84 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include #include @@ -2080,6 +2081,9 @@ static const struct uart_ops imx_uart_pops = { static struct imx_port *imx_uart_ports[UART_NR]; +/* Held across uart_add/remove_one_port(); console callbacks must not take it. */ +static DEFINE_MUTEX(imx_uart_ports_lock); + #if IS_ENABLED(CONFIG_SERIAL_IMX_CONSOLE) static void imx_uart_console_putchar(struct uart_port *port, unsigned char ch) { @@ -2632,11 +2636,19 @@ static int imx_uart_probe(struct platform_device *pdev) } } - imx_uart_ports[sport->port.line] = sport; - platform_set_drvdata(pdev, sport); - ret = uart_add_one_port(&imx_uart_uart_driver, &sport->port); + scoped_guard(mutex, &imx_uart_ports_lock) { + if (imx_uart_ports[sport->port.line]) { + ret = -EBUSY; + } else { + imx_uart_ports[sport->port.line] = sport; + ret = uart_add_one_port(&imx_uart_uart_driver, + &sport->port); + if (ret) + imx_uart_ports[sport->port.line] = NULL; + } + } err_clk: clk_disable_unprepare(sport->clk_ipg); @@ -2648,7 +2660,9 @@ static void imx_uart_remove(struct platform_device *pdev) { struct imx_port *sport = platform_get_drvdata(pdev); + guard(mutex)(&imx_uart_ports_lock); uart_remove_one_port(&imx_uart_uart_driver, &sport->port); + imx_uart_ports[sport->port.line] = NULL; } static void imx_uart_restore_context(struct imx_port *sport) From fdc3fa9a38e1d0137211059db6bbbf0042a38bcd Mon Sep 17 00:00:00 2001 From: Hao-Qun Huang Date: Sat, 4 Jul 2026 16:16:13 +0800 Subject: [PATCH 0174/2142] staging: greybus: hid: fix SET_REPORT return value commit 6d45195a9626d8aaaaed212c55638829a9c624a3 upstream. __gb_hid_output_raw_report() stores the result of gb_hid_set_report() in ret and even adjusts it to account for the report ID byte, but then always returns 0. This hides Greybus transport errors from HID_REQ_SET_REPORT callers, and makes hidraw report zero bytes written to user space on success, although hid_hw_raw_request() is expected to return the number of bytes transferred or a negative errno. The sibling GET_REPORT path, __gb_hid_get_raw_report(), already follows this convention. Return ret like the other HID transport drivers do. Fixes: 96eab779e198 ("greybus: hid: add HID class driver") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-fable-5 Signed-off-by: Hao-Qun Huang Link: https://patch.msgid.link/20260704081613.434445-1-alvinhuang0603@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/greybus/hid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/greybus/hid.c b/drivers/staging/greybus/hid.c index f1f9f6fbc00e52..1d7186eecd23ed 100644 --- a/drivers/staging/greybus/hid.c +++ b/drivers/staging/greybus/hid.c @@ -256,7 +256,7 @@ static int __gb_hid_output_raw_report(struct hid_device *hid, __u8 *buf, if (report_id && ret >= 0) ret++; /* add report_id to the number of transferred bytes */ - return 0; + return ret; } static int gb_hid_raw_request(struct hid_device *hid, unsigned char reportnum, From cdc1085ad40cee19020bb59c67fd24f940ed0186 Mon Sep 17 00:00:00 2001 From: Francesco Lavra Date: Tue, 28 Jul 2026 17:44:20 +0200 Subject: [PATCH 0175/2142] usb: dwc2: gadget: Exit partial power down state when changing USB pull-up commit bf1e90189a98ca4a824fd64b4f3c6043d13c98ea upstream. When a USB host suspends a connected device, the DWC2 USB device controller enters a partial power down state where controller registers are not accessible. If the USB gadget is then disconnected or deactivated (e.g. when a gadget function is unbound from the controller), the `pullup` callback in struct usb_gadget_ops is invoked; if the controller is kept in partial power down, the register write in dwc2_hsotg_core_disconnect() does not take effect; as a result, the USB host keeps seeing the device as connected, even though the device is disabled. Properly exit partial power down state in the pullup callback, so that the USB host detects a device disconnection as intended. Fixes: 97861781daff ("usb: dwc2: Allow entering hibernation from USB_SUSPEND interrupt") Cc: stable@vger.kernel.org Signed-off-by: Francesco Lavra Link: https://patch.msgid.link/20260728154420.2021519-1-flavra@baylibre.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/dwc2/gadget.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index c8b02c27d27d4f..102169b404196c 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -4680,6 +4680,7 @@ static int dwc2_hsotg_pullup(struct usb_gadget *gadget, int is_on) { struct dwc2_hsotg *hsotg = to_hsotg(gadget); unsigned long flags; + int ret = 0; dev_dbg(hsotg->dev, "%s: is_on: %d op_state: %d\n", __func__, is_on, hsotg->op_state); @@ -4691,6 +4692,13 @@ static int dwc2_hsotg_pullup(struct usb_gadget *gadget, int is_on) } spin_lock_irqsave(&hsotg->lock, flags); + if (hsotg->in_ppd) { + ret = dwc2_exit_partial_power_down(hsotg, 0, true); + if (ret) { + dev_err(hsotg->dev, "exit partial_power_down failed\n"); + goto exit; + } + } if (is_on) { hsotg->enabled = 1; dwc2_hsotg_core_init_disconnected(hsotg, false); @@ -4704,9 +4712,10 @@ static int dwc2_hsotg_pullup(struct usb_gadget *gadget, int is_on) } hsotg->gadget.speed = USB_SPEED_UNKNOWN; +exit: spin_unlock_irqrestore(&hsotg->lock, flags); - return 0; + return ret; } static int dwc2_hsotg_vbus_session(struct usb_gadget *gadget, int is_active) From 93e08b13a7a30e4e78556d993720e0bc36231ec7 Mon Sep 17 00:00:00 2001 From: Pei Xiao Date: Wed, 5 Aug 2026 09:40:49 +0800 Subject: [PATCH 0176/2142] usb: dwc3: gadget: Fix use-after-free in dwc3_gadget_free_endpoints due to race condition commit 9c855832790cd488d87de1885974f4c37cfe7358 upstream. In dwc3_gadget_init_endpoint, &dep->nostream_work is bound with dwc3_nostream_work, and dwc3_gadget_endpoint_stream_event can queue this delayed work on system_percpu_wq when a DEPEVT_STREAM_NOSTREAM event is received. If we remove the gadget, dwc3_gadget_free_endpoints makes cleanup and the memory allocated for dep with kzalloc() is released by kfree(dep), while the delayed work mentioned above may still be pending or running. The sequence of operations that may lead to a UAF bug is as follows: CPU0 CPU1 | dwc3_thread_interrupt | dwc3_endpoint_interrupt | dwc3_gadget_endpoint_stream_event | queue_delayed_work(system_percpu_wq, | &dep->nostream_work) dwc3_gadget_free_endpoints | dwc3_free_trb_pool(dep) | list_del(&dep->endpoint.ep_list) | dwc3_debugfs_remove_endpoint_dir(dep) | kfree(dep) | // dep is freed | | dwc3_nostream_work | // use dep (use-after-free) Fix it by canceling the delayed work before kfree(dep) in dwc3_gadget_free_endpoints. Fixes: dcfe437492e2 ("usb: dwc3: gadget: Reinitiate stream for all host NoStream behavior") Assisted-by: Codex:deepseek-v4-flash Acked-by: Thinh Nguyen Cc: stable@vger.kernel.org Signed-off-by: Pei Xiao Reviewed-by: Radhey Shyam Pandey Link: https://patch.msgid.link/331d1d5133496d2b4184e05f8848adb06930a138.1785893865.git.xiaopei01@kylinos.cn Signed-off-by: Greg Kroah-Hartman --- drivers/usb/dwc3/gadget.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 1082e9c9afaa89..1afe533b3ebdbb 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -3497,6 +3497,7 @@ static void dwc3_gadget_free_endpoints(struct dwc3 *dwc) } dwc3_debugfs_remove_endpoint_dir(dep); + cancel_delayed_work_sync(&dep->nostream_work); kfree(dep); } } From 557ef547d49ff5e6026a4d39bdd3113bd81d7688 Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Sun, 19 Jul 2026 04:28:39 +0000 Subject: [PATCH 0177/2142] usb: gadget: at91_udc: drain polled-VBUS timer/work before udc is freed commit c27d13ce4bab80fbdf6523928071b6c24b37606c upstream. In polled-VBUS mode (board.vbus_pin && board.vbus_polled), probe arms a self-restarting cycle: at91_vbus_timer() schedules vbus_timer_work, and at91_vbus_timer_work() calls at91_vbus_update() and re-arms the timer via mod_timer(). Both recover the same udc through container_of and dereference it on every iteration. Neither teardown path cancels this cycle. udc is devm-allocated, so it is freed after at91udc_remove() returns, and is likewise freed when probe fails and devres runs. A timer callback or work item that is pending or running at either point dereferences the freed udc. Add at91_udc_shutdown_vbus_timer() and call it from at91udc_remove() and from the usb_add_gadget_udc() failure path in probe; the remaining probe error paths fail before the timer is armed. timer_shutdown_sync() waits for a running callback and clears timer->function, which makes the work handler's mod_timer() a permanent no-op; cancel_work_sync() then drains any pending or running work whose re-arm attempt now does nothing. The timer must be shut down first, since cancelling the work alone would let the timer re-queue it. The guard mirrors probe: in IRQ mode the timer and work_struct are never initialized. This does not require a fault; a normal driver unbind can interleave with an already queued work item. This issue was found by an in-house static analysis tool. Fixes: 4037242c4f5f ("ARM: 6209/3: at91_udc: Add vbus polarity and polling mode") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Link: https://patch.msgid.link/20260719042839.3167094-1-fanwu01@zju.edu.cn Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/udc/at91_udc.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/at91_udc.c b/drivers/usb/gadget/udc/at91_udc.c index 5aa360ba4f0391..8e5d7fb7154920 100644 --- a/drivers/usb/gadget/udc/at91_udc.c +++ b/drivers/usb/gadget/udc/at91_udc.c @@ -1794,6 +1794,19 @@ static void at91udc_of_init(struct at91_udc *udc, struct device_node *np) udc->caps = match->data; } +/* + * The work handler re-arms this timer, so shut the timer down before + * draining the work; otherwise it restarts the polling cycle. + */ +static void at91_udc_shutdown_vbus_timer(struct at91_udc *udc) +{ + if (!(udc->board.vbus_pin && udc->board.vbus_polled)) + return; + + timer_shutdown_sync(&udc->vbus_timer); + cancel_work_sync(&udc->vbus_timer_work); +} + static int at91udc_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -1907,7 +1920,7 @@ static int at91udc_probe(struct platform_device *pdev) } retval = usb_add_gadget_udc(dev, &udc->gadget); if (retval) - goto err_unprepare_iclk; + goto err_shutdown_vbus; dev_set_drvdata(dev, udc); device_init_wakeup(dev, 1); create_debug_file(udc); @@ -1915,6 +1928,8 @@ static int at91udc_probe(struct platform_device *pdev) INFO("%s version %s\n", driver_name, DRIVER_VERSION); return 0; +err_shutdown_vbus: + at91_udc_shutdown_vbus_timer(udc); err_unprepare_iclk: clk_unprepare(udc->iclk); err_unprepare_fclk: @@ -1933,6 +1948,9 @@ static void at91udc_remove(struct platform_device *pdev) DBG("remove\n"); usb_del_gadget_udc(&udc->gadget); + + at91_udc_shutdown_vbus_timer(udc); + if (udc->driver) { dev_err(&pdev->dev, "Driver still in use but removing anyhow\n"); From b729106ec974133fa39a567589e914abf6c03478 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Fri, 17 Jul 2026 17:49:57 +0200 Subject: [PATCH 0178/2142] USB: phy: fsl-usb: fix missing static keywords commit 80574c40598aedbc1751c528e414d7e224bc6313 upstream. A recent change enabling compile testing of a Freescale dual-role controller indirectly enabled a USB PHY driver to be built. That driver in turn is missing a bunch of static keywords which results in warnings like: drivers/usb/phy/phy-fsl-usb.c:105:5: error: no previous prototype for 'write_ulpi' [-Werror=missing-prototypes] 105 | int write_ulpi(u8 addr, u8 data) | ^~~~~~~~~~ which consequently breaks -Werror builds. Add the missing static keywords. Fixes: 0807c500a1a6 ("USB: add Freescale USB OTG Transceiver driver") Cc: stable@vger.kernel.org # 3.0 Reported-by: Mark Brown Link: https://lore.kernel.org/r/4f9f5ff9-8eaa-4bd5-9331-37119f78e13f@sirena.org.uk Signed-off-by: Johan Hovold Link: https://patch.msgid.link/20260717154957.1853976-1-johan@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/usb/phy/phy-fsl-usb.c | 52 +++++++++++++++++------------------ drivers/usb/phy/phy-fsl-usb.h | 6 ++-- 2 files changed, 29 insertions(+), 29 deletions(-) diff --git a/drivers/usb/phy/phy-fsl-usb.c b/drivers/usb/phy/phy-fsl-usb.c index 35d79f11b03d32..1986f7e9d9be2c 100644 --- a/drivers/usb/phy/phy-fsl-usb.c +++ b/drivers/usb/phy/phy-fsl-usb.c @@ -46,7 +46,7 @@ static const char driver_name[] = "fsl-usb2-otg"; -const pm_message_t otg_suspend_state = { +static const pm_message_t otg_suspend_state = { .event = 1, }; @@ -57,11 +57,11 @@ static struct fsl_otg *fsl_otg_dev; static int srp_wait_done; /* FSM timers */ -struct fsl_otg_timer *a_wait_vrise_tmr, *a_wait_bcon_tmr, *a_aidl_bdis_tmr, +static struct fsl_otg_timer *a_wait_vrise_tmr, *a_wait_bcon_tmr, *a_aidl_bdis_tmr, *b_ase0_brst_tmr, *b_se0_srp_tmr; /* Driver specific timers */ -struct fsl_otg_timer *b_data_pulse_tmr, *b_vbus_pulse_tmr, *b_srp_fail_tmr, +static struct fsl_otg_timer *b_data_pulse_tmr, *b_vbus_pulse_tmr, *b_srp_fail_tmr, *b_srp_wait_tmr, *a_wait_enum_tmr; static struct list_head active_timers; @@ -102,7 +102,7 @@ static void (*_fsl_writel)(u32 v, unsigned __iomem *p); #define fsl_writel(val, addr) writel(val, addr) #endif /* CONFIG_PPC32 */ -int write_ulpi(u8 addr, u8 data) +static int write_ulpi(u8 addr, u8 data) { u32 temp; @@ -115,7 +115,7 @@ int write_ulpi(u8 addr, u8 data) /* Operations that will be called from OTG Finite State Machine */ /* Charge vbus for vbus pulsing in SRP */ -void fsl_otg_chrg_vbus(struct otg_fsm *fsm, int on) +static void fsl_otg_chrg_vbus(struct otg_fsm *fsm, int on) { u32 tmp; @@ -133,7 +133,7 @@ void fsl_otg_chrg_vbus(struct otg_fsm *fsm, int on) } /* Discharge vbus through a resistor to ground */ -void fsl_otg_dischrg_vbus(int on) +static void fsl_otg_dischrg_vbus(int on) { u32 tmp; @@ -151,7 +151,7 @@ void fsl_otg_dischrg_vbus(int on) } /* A-device driver vbus, controlled through PP bit in PORTSC */ -void fsl_otg_drv_vbus(struct otg_fsm *fsm, int on) +static void fsl_otg_drv_vbus(struct otg_fsm *fsm, int on) { u32 tmp; @@ -169,7 +169,7 @@ void fsl_otg_drv_vbus(struct otg_fsm *fsm, int on) * Pull-up D+, signalling connect by periperal. Also used in * data-line pulsing in SRP */ -void fsl_otg_loc_conn(struct otg_fsm *fsm, int on) +static void fsl_otg_loc_conn(struct otg_fsm *fsm, int on) { u32 tmp; @@ -188,7 +188,7 @@ void fsl_otg_loc_conn(struct otg_fsm *fsm, int on) * port. In host mode, controller will automatically send SOF. * Suspend will block the data on the port. */ -void fsl_otg_loc_sof(struct otg_fsm *fsm, int on) +static void fsl_otg_loc_sof(struct otg_fsm *fsm, int on) { u32 tmp; @@ -203,7 +203,7 @@ void fsl_otg_loc_sof(struct otg_fsm *fsm, int on) } /* Start SRP pulsing by data-line pulsing, followed with v-bus pulsing. */ -void fsl_otg_start_pulse(struct otg_fsm *fsm) +static void fsl_otg_start_pulse(struct otg_fsm *fsm) { u32 tmp; @@ -219,7 +219,7 @@ void fsl_otg_start_pulse(struct otg_fsm *fsm) fsl_otg_add_timer(fsm, b_data_pulse_tmr); } -void b_data_pulse_end(unsigned long foo) +static void b_data_pulse_end(unsigned long foo) { #ifdef HA_DATA_PULSE #else @@ -230,7 +230,7 @@ void b_data_pulse_end(unsigned long foo) fsl_otg_pulse_vbus(); } -void fsl_otg_pulse_vbus(void) +static void fsl_otg_pulse_vbus(void) { srp_wait_done = 0; fsl_otg_chrg_vbus(&fsl_otg_dev->fsm, 1); @@ -238,7 +238,7 @@ void fsl_otg_pulse_vbus(void) fsl_otg_add_timer(&fsl_otg_dev->fsm, b_vbus_pulse_tmr); } -void b_vbus_pulse_end(unsigned long foo) +static void b_vbus_pulse_end(unsigned long foo) { fsl_otg_chrg_vbus(&fsl_otg_dev->fsm, 0); @@ -251,7 +251,7 @@ void b_vbus_pulse_end(unsigned long foo) fsl_otg_add_timer(&fsl_otg_dev->fsm, b_srp_wait_tmr); } -void b_srp_end(unsigned long foo) +static void b_srp_end(unsigned long foo) { fsl_otg_dischrg_vbus(0); srp_wait_done = 1; @@ -266,7 +266,7 @@ void b_srp_end(unsigned long foo) * a_host will start by SRP. It needs to set b_hnp_enable before * actually suspending to start HNP */ -void a_wait_enum(unsigned long foo) +static void a_wait_enum(unsigned long foo) { VDBG("a_wait_enum timeout\n"); if (!fsl_otg_dev->phy.otg->host->b_hnp_enable) @@ -276,13 +276,13 @@ void a_wait_enum(unsigned long foo) } /* The timeout callback function to set time out bit */ -void set_tmout(unsigned long indicator) +static void set_tmout(unsigned long indicator) { *(int *)indicator = 1; } /* Initialize timers */ -int fsl_otg_init_timers(struct otg_fsm *fsm) +static int fsl_otg_init_timers(struct otg_fsm *fsm) { /* FSM used timers */ a_wait_vrise_tmr = otg_timer_initializer(&set_tmout, TA_WAIT_VRISE, @@ -339,7 +339,7 @@ int fsl_otg_init_timers(struct otg_fsm *fsm) } /* Uninitialize timers */ -void fsl_otg_uninit_timers(void) +static void fsl_otg_uninit_timers(void) { /* FSM used timers */ kfree(a_wait_vrise_tmr); @@ -391,7 +391,7 @@ static struct fsl_otg_timer *fsl_otg_get_timer(enum otg_fsm_timer t) } /* Add timer to timer list */ -void fsl_otg_add_timer(struct otg_fsm *fsm, void *gtimer) +static void fsl_otg_add_timer(struct otg_fsm *fsm, void *gtimer) { struct fsl_otg_timer *timer = gtimer; struct fsl_otg_timer *tmp_timer; @@ -421,7 +421,7 @@ static void fsl_otg_fsm_add_timer(struct otg_fsm *fsm, enum otg_fsm_timer t) } /* Remove timer from the timer list; clear timeout status */ -void fsl_otg_del_timer(struct otg_fsm *fsm, void *gtimer) +static void fsl_otg_del_timer(struct otg_fsm *fsm, void *gtimer) { struct fsl_otg_timer *timer = gtimer; struct fsl_otg_timer *tmp_timer, *del_tmp; @@ -443,7 +443,7 @@ static void fsl_otg_fsm_del_timer(struct otg_fsm *fsm, enum otg_fsm_timer t) } /* Reset controller, not reset the bus */ -void otg_reset_controller(void) +static void otg_reset_controller(void) { u32 command; @@ -455,7 +455,7 @@ void otg_reset_controller(void) } /* Call suspend/resume routines in host driver */ -int fsl_otg_start_host(struct otg_fsm *fsm, int on) +static int fsl_otg_start_host(struct otg_fsm *fsm, int on) { struct usb_otg *otg = fsm->otg; struct device *dev; @@ -522,7 +522,7 @@ int fsl_otg_start_host(struct otg_fsm *fsm, int on) * Call suspend and resume function in udc driver * to stop and start udc driver. */ -int fsl_otg_start_gadget(struct otg_fsm *fsm, int on) +static int fsl_otg_start_gadget(struct otg_fsm *fsm, int on) { struct usb_otg *otg = fsm->otg; struct device *dev; @@ -704,7 +704,7 @@ static int fsl_otg_start_hnp(struct usb_otg *otg) * intact. It needs to have knowledge of some USB interrupts * such as port change. */ -irqreturn_t fsl_otg_isr(int irq, void *dev_id) +static irqreturn_t fsl_otg_isr(int irq, void *dev_id) { struct otg_fsm *fsm = &((struct fsl_otg *)dev_id)->fsm; struct usb_otg *otg = ((struct fsl_otg *)dev_id)->phy.otg; @@ -830,7 +830,7 @@ static int fsl_otg_conf(struct platform_device *pdev) } /* OTG Initialization */ -int usb_otg_start(struct platform_device *pdev) +static int usb_otg_start(struct platform_device *pdev) { struct fsl_otg *p_otg; struct usb_phy *otg_trans = usb_get_phy(USB_PHY_TYPE_USB2); @@ -1002,7 +1002,7 @@ static void fsl_otg_remove(struct platform_device *pdev) pdata->exit(pdev); } -struct platform_driver fsl_otg_driver = { +static struct platform_driver fsl_otg_driver = { .probe = fsl_otg_probe, .remove = fsl_otg_remove, .driver = { diff --git a/drivers/usb/phy/phy-fsl-usb.h b/drivers/usb/phy/phy-fsl-usb.h index 95bfe7f1b83a97..b754077875c391 100644 --- a/drivers/usb/phy/phy-fsl-usb.h +++ b/drivers/usb/phy/phy-fsl-usb.h @@ -373,6 +373,6 @@ struct fsl_otg_config { #define FSL_OTG_NAME "fsl-usb2-otg" -void fsl_otg_add_timer(struct otg_fsm *fsm, void *timer); -void fsl_otg_del_timer(struct otg_fsm *fsm, void *timer); -void fsl_otg_pulse_vbus(void); +static void fsl_otg_add_timer(struct otg_fsm *fsm, void *timer); +static void fsl_otg_del_timer(struct otg_fsm *fsm, void *timer); +static void fsl_otg_pulse_vbus(void); From 5c7678e38a09efd795e12e08a3b264be2b35f994 Mon Sep 17 00:00:00 2001 From: Xu Rao Date: Wed, 12 Aug 2026 17:46:32 +0800 Subject: [PATCH 0179/2142] usb: typec: hd3ss3220: fix VBUS regulator error message commit 10ff55ff552b3bf1dadba03fcc430ea205fa2761 upstream. hd3ss3220_regulator_control() enables the VBUS regulator when @on is true and disables it when @on is false. However, its error message uses the opposite operation name, so an enable failure is reported as a disable failure and vice versa. Print the operation that was actually attempted. Reporting the opposite regulator operation on failures can mislead debugging of VBUS problems. Fixes: 27fbc19e52b9 ("usb: typec: hd3ss3220: Enable VBUS based on role state") Cc: stable@vger.kernel.org Reviewed-by: Heikki Krogerus Signed-off-by: Xu Rao Link: https://patch.msgid.link/7A42A287B2B588D0+20260812094632.348581-1-raoxu@uniontech.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/hd3ss3220.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/typec/hd3ss3220.c b/drivers/usb/typec/hd3ss3220.c index 3e39b800e6b5f4..d0de5a2488f951 100644 --- a/drivers/usb/typec/hd3ss3220.c +++ b/drivers/usb/typec/hd3ss3220.c @@ -218,7 +218,7 @@ static void hd3ss3220_regulator_control(struct hd3ss3220 *hd3ss3220, bool on) if (ret) dev_err(hd3ss3220->dev, - "vbus regulator %s failed: %d\n", on ? "disable" : "enable", ret); + "vbus regulator %s failed: %d\n", on ? "enable" : "disable", ret); } static void hd3ss3220_set_role(struct hd3ss3220 *hd3ss3220) From db0894b59bb91ee4d7a4e3685cc96eb76de59a65 Mon Sep 17 00:00:00 2001 From: Xu Yang Date: Thu, 23 Jul 2026 18:46:14 +0800 Subject: [PATCH 0180/2142] usb: typec: tcpci: pass correct rx_type to tcpm_pd_receive() commit b691a07c5f644080374ddd24de6a0e05f5d28744 upstream. Previously, tcpci_irq() always passed TCPC_TX_SOP as the receive type to tcpm_pd_receive(), ignoring the actual frame type reported by the TCPC_RX_BUF_FRAME_TYPE register. Cache the TCPC_RX_DETECT register value in rx_type_mask variable. When a PD messageis received, read TCPC_RX_BUF_FRAME_TYPE register and handle the message only if its frame type is enabled in mask. The TCPC_RX_BUF_FRAME_TYPE register records the received message type, which has a 1:1 mapping to enum tcpm_transmit_type. Fixes: fb7ff25ae433 ("usb: typec: tcpm: add discover identity support for SOP'") Cc: stable@vger.kernel.org Signed-off-by: Xu Yang Acked-by: Heikki Krogerus Reviewed-by: Badhri Jagan Sridharan Link: https://patch.msgid.link/20260723104614.3717623-1-xu.yang_2@oss.nxp.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/tcpm/tcpci.c | 12 +++++++++++- include/linux/usb/tcpci.h | 1 + 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/usb/typec/tcpm/tcpci.c b/drivers/usb/typec/tcpm/tcpci.c index 7ac7000b2d1392..6717ac914c6a60 100644 --- a/drivers/usb/typec/tcpm/tcpci.c +++ b/drivers/usb/typec/tcpm/tcpci.c @@ -38,6 +38,7 @@ struct tcpci { struct regmap *regmap; unsigned int alert_mask; + unsigned int rx_type_mask; bool controls_vbus; @@ -488,6 +489,8 @@ static int tcpci_set_pd_rx(struct tcpc_dev *tcpc, bool enable) if (tcpci->data->cable_comm_capable) reg |= TCPC_RX_DETECT_SOP1; } + + tcpci->rx_type_mask = reg; ret = regmap_write(tcpci->regmap, TCPC_RX_DETECT, reg); if (ret < 0) return ret; @@ -749,6 +752,7 @@ irqreturn_t tcpci_irq(struct tcpci *tcpci) if (status & TCPC_ALERT_RX_STATUS) { struct pd_message msg; unsigned int cnt, payload_cnt; + enum tcpm_transmit_type rx_type; u16 header; regmap_read(tcpci->regmap, TCPC_RX_BYTE_CNT, &cnt); @@ -773,10 +777,16 @@ irqreturn_t tcpci_irq(struct tcpci *tcpci) regmap_raw_read(tcpci->regmap, TCPC_RX_DATA, &msg.payload, payload_cnt); + ret = regmap_read(tcpci->regmap, TCPC_RX_BUF_FRAME_TYPE, &rx_type); + if (ret) + return ret; + /* Read complete, clear RX status alert bit */ tcpci_write16(tcpci, TCPC_ALERT, TCPC_ALERT_RX_STATUS); - tcpm_pd_receive(tcpci->port, &msg, TCPC_TX_SOP); + rx_type &= TCPC_RX_BUF_FRAME_TYPE_MASK; + if (tcpci->rx_type_mask & BIT(rx_type)) + tcpm_pd_receive(tcpci->port, &msg, rx_type); } if (tcpci->data->vbus_vsafe0v && (status & TCPC_ALERT_EXTENDED_STATUS)) { diff --git a/include/linux/usb/tcpci.h b/include/linux/usb/tcpci.h index f7f5cfbdef120c..9b46a6bc762ccd 100644 --- a/include/linux/usb/tcpci.h +++ b/include/linux/usb/tcpci.h @@ -144,6 +144,7 @@ #define TCPC_RX_BUF_FRAME_TYPE 0x31 #define TCPC_RX_BUF_FRAME_TYPE_SOP 0 #define TCPC_RX_BUF_FRAME_TYPE_SOP1 1 +#define TCPC_RX_BUF_FRAME_TYPE_MASK GENMASK(2, 0) #define TCPC_RX_HDR 0x32 #define TCPC_RX_DATA 0x34 /* through 0x4f */ From 0a25484fe22f621e151367a59a82330a22ac80bc Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Sun, 2 Aug 2026 01:49:59 +0000 Subject: [PATCH 0181/2142] usb: typec: thunderbolt: Disable work before freeing tbt on remove commit 92090f6ff2acc81e9dd99881dcfb4f8c1bdaabd3 upstream. tbt_altmode_remove() drops the plug and cable references without draining tbt->work. The work function dereferences those references, and can also requeue itself in its error path. The VDM callbacks can queue the same work item. Disable and drain tbt->work before dropping the references. This waits for an existing invocation and prevents subsequent schedule_work() calls from queueing it during teardown. This issue was found by an in-house static analysis tool and confirmed by manual code review. Fixes: 100e25738659 ("usb: typec: Add driver for Thunderbolt 3 Alternate Mode") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Acked-by: Heikki Krogerus Link: https://patch.msgid.link/20260802014959.416687-1-fanwu01@zju.edu.cn Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/altmodes/thunderbolt.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/typec/altmodes/thunderbolt.c b/drivers/usb/typec/altmodes/thunderbolt.c index 32250b94262a90..601d39ee17c47e 100644 --- a/drivers/usb/typec/altmodes/thunderbolt.c +++ b/drivers/usb/typec/altmodes/thunderbolt.c @@ -303,6 +303,8 @@ static void tbt_altmode_remove(struct typec_altmode *alt) { struct tbt_altmode *tbt = typec_altmode_get_drvdata(alt); + disable_work_sync(&tbt->work); + for (int i = TYPEC_PLUG_SOP_PP; i >= 0; --i) { if (tbt->plug[i]) typec_altmode_put_plug(tbt->plug[i]); From 584ec5152f87fcdde84395f701e96f5031eec0c1 Mon Sep 17 00:00:00 2001 From: Huang Wei Date: Wed, 5 Aug 2026 16:57:25 +0800 Subject: [PATCH 0182/2142] usb: typec: ucsi: use UCSI_TIMEOUT_MS for sync command completion commit eb4573cf2fd860b20adfae050c3f6ec6ddc3abdb upstream. The synchronous command completion path in ucsi_sync_control_common() hardcodes a 5 second (5 * HZ) timeout when waiting for the PPM to signal command completion via ACPI notification. This value matched UCSI_TIMEOUT_MS when it was still 5000 ms, but it was not updated when that macro was later raised to 10000 ms to fix PPM reset timeouts. As a result, the two PPM communication paths are now inconsistent: the polling path in ucsi_reset_ppm() respects the 10 second timeout, while the event-driven completion path still uses 5 seconds. On machines where the firmware is slow to respond during boot (e.g. some Lenovo ThinkPad models such as the E14 Gen 7), commands sent after the PPM reset, such as SET_NOTIFICATION_ENABLE and GET_CAPABILITY, can exceed 5 seconds and cause UCSI initialization to fail with: ucsi_acpi USBC000:00: error -ETIMEDOUT: PPM init failed Once UCSI init aborts, USB-C PD negotiation never completes, which in turn blocks USB-C dock enumeration since the dock depends on a successful PD contract. Replace the hardcoded 5 * HZ with msecs_to_jiffies(UCSI_TIMEOUT_MS) so that both communication paths share a single, consistent timeout value, and future adjustments to UCSI_TIMEOUT_MS are picked up automatically. Link: https://bugzilla.kernel.org/show_bug.cgi?id=221740 Link: https://bugzilla.kernel.org/show_bug.cgi?id=2183790 Fixes: bf4f9ae1cb08c ("usb: typec: ucsi: increase timeout for PPM reset operations") Cc: stable@vger.kernel.org Signed-off-by: Huang Wei Reviewed-by: Heikki Krogerus Reviewed-by: Fedor Pchelkin Link: https://patch.msgid.link/20260805085725.389761-1-huangwei@kylinos.cn Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/ucsi/ucsi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c index 49f1c53721bbda..81d74242c816cc 100644 --- a/drivers/usb/typec/ucsi/ucsi.c +++ b/drivers/usb/typec/ucsi/ucsi.c @@ -91,7 +91,8 @@ int ucsi_sync_control_common(struct ucsi *ucsi, u64 command, u32 *cci, if (ret) goto out_clear_bit; - if (!wait_for_completion_timeout(&ucsi->complete, 5 * HZ)) + if (!wait_for_completion_timeout(&ucsi->complete, + msecs_to_jiffies(UCSI_TIMEOUT_MS))) ret = -ETIMEDOUT; out_clear_bit: From 79a92896e2bb9471550c56fc23d8d93592f04c27 Mon Sep 17 00:00:00 2001 From: Sonali Pradhan Date: Mon, 10 Aug 2026 07:12:37 +0000 Subject: [PATCH 0183/2142] usb: gadget: u_audio: Fix use-after-free on sound card disconnect commit 858965947081d10d41d9a1010a540d3d5eea958b upstream. g_audio_cleanup() invokes snd_card_free_when_closed() to initiate sound card teardown and immediately frees the underlying struct snd_uac_chip context. However, snd_card_free_when_closed() returns asynchronously while ALSA control elements (kctls) remain open in userspace. When userspace control applications access or close these open file descriptors, kctl callbacks attempt to dereference kctl->private_data pointing to &uac->c_prm or &uac->p_prm within the freed uac structure, resulting in a use-after-free (UAF) memory corruption. Fix this issue by deferring the destruction of struct snd_uac_chip until all references to the ALSA sound card are released. Register a custom card->private_free callback (u_audio_card_free) during g_audio_setup() that frees uac and its associated playback/capture request and ring buffers only when the sound card reference count drops to zero. Fixes: 6c67ed9ad9b8 ("usb: gadget: u_audio: don't let userspace block driver unbind") Cc: stable@vger.kernel.org Signed-off-by: Sonali Pradhan Link: https://patch.msgid.link/20260810071237.2207680-1-sonalipradhan@google.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/u_audio.c | 24 ++++++++++++++++++------ 1 file changed, 18 insertions(+), 6 deletions(-) diff --git a/drivers/usb/gadget/function/u_audio.c b/drivers/usb/gadget/function/u_audio.c index e53f2927b53985..391419c208d458 100644 --- a/drivers/usb/gadget/function/u_audio.c +++ b/drivers/usb/gadget/function/u_audio.c @@ -1177,6 +1177,20 @@ static struct snd_kcontrol_new u_audio_controls[] = { }, }; +static void u_audio_card_free(struct snd_card *card) +{ + struct snd_uac_chip *uac = card->private_data; + + if (!uac) + return; + + kfree(uac->p_prm.reqs); + kfree(uac->c_prm.reqs); + kfree(uac->p_prm.rbuf); + kfree(uac->c_prm.rbuf); + kfree(uac); +} + int g_audio_setup(struct g_audio *g_audio, const char *pcm_name, const char *card_name) { @@ -1256,6 +1270,8 @@ int g_audio_setup(struct g_audio *g_audio, const char *pcm_name, goto fail; uac->card = card; + card->private_data = uac; + card->private_free = u_audio_card_free; /* * Create first PCM device @@ -1424,6 +1440,8 @@ int g_audio_setup(struct g_audio *g_audio, const char *pcm_name, snd_fail: snd_card_free(card); + return err; + fail: kfree(uac->p_prm.reqs); kfree(uac->c_prm.reqs); @@ -1449,12 +1467,6 @@ void g_audio_cleanup(struct g_audio *g_audio) card = uac->card; if (card) snd_card_free_when_closed(card); - - kfree(uac->p_prm.reqs); - kfree(uac->c_prm.reqs); - kfree(uac->p_prm.rbuf); - kfree(uac->c_prm.rbuf); - kfree(uac); } EXPORT_SYMBOL_GPL(g_audio_cleanup); From 0245adc0ad358098fcf08eaaddcdfaa0db884f5f Mon Sep 17 00:00:00 2001 From: Myeonghun Pak Date: Tue, 4 Aug 2026 23:05:10 +0900 Subject: [PATCH 0184/2142] usb: gadget: snps_udc_plat: clean up PHY on probe deferral commit 886338ea7d40e4ba5123c58204d7f7e53d825825 upstream. When the referenced extcon device has not registered yet, extcon_get_edev_by_phandle() returns -EPROBE_DEFER after the driver has initialized and powered on the PHY. The direct return bypasses the common cleanup path and leaves both operations unbalanced. Store the lookup error first and route deferred probing through exit_phy, while retaining the existing behavior of suppressing the error message for deferral. This issue was identified during our ongoing static-analysis research while reviewing kernel code. Fixes: 1b9f35adb0ff ("usb: gadget: udc: Add Synopsys UDC Platform driver") Cc: stable@vger.kernel.org Signed-off-by: Ijae Kim Signed-off-by: Myeonghun Pak Link: https://patch.msgid.link/20260804140510.37639-1-mhun512@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/udc/snps_udc_plat.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/usb/gadget/udc/snps_udc_plat.c b/drivers/usb/gadget/udc/snps_udc_plat.c index db842a6de643de..0ee3ed185d9c3b 100644 --- a/drivers/usb/gadget/udc/snps_udc_plat.c +++ b/drivers/usb/gadget/udc/snps_udc_plat.c @@ -159,10 +159,9 @@ static int udc_plat_probe(struct platform_device *pdev) if (of_property_present(dev->of_node, "extcon")) { udc->edev = extcon_get_edev_by_phandle(dev, 0); if (IS_ERR(udc->edev)) { - if (PTR_ERR(udc->edev) == -EPROBE_DEFER) - return -EPROBE_DEFER; - dev_err(dev, "Invalid or missing extcon\n"); ret = PTR_ERR(udc->edev); + if (ret != -EPROBE_DEFER) + dev_err(dev, "Invalid or missing extcon\n"); goto exit_phy; } From 9ea5dfb2bfef4f8a7e704d1921d8a790cb7fb700 Mon Sep 17 00:00:00 2001 From: Joshua Crofts Date: Thu, 30 Jul 2026 13:58:11 +0000 Subject: [PATCH 0185/2142] usb: gadget: midi2: remove default configfs groups on teardown commit 0f6bffb5008f0cba9cad5ded2caccc64466a6e54 upstream. f_midi2_alloc_inst() creates default configfs child groups for the default endpoint and default block using configfs_add_default_group(), setting their internal refcount to 1. However, during function teardown in f_midi2_free_inst() or EP cleanup in f_midi2_ep_opts_release(), configfs_remove_default_groups() is never called, therefore never dropping the refcount and leaking struct f_midi2_ep_opts and f_midi2_block_opts. Add the missing configfs_remove_default_groups() in the afformentioned functions to free the structs properly. Fixes: 8b645922b223 ("usb: gadget: Add support for USB MIDI 2.0 function driver") Cc: stable@vger.kernel.org Reported-by: syzbot+eaa106d192c9daf37f95@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=eaa106d192c9daf37f95 Tested-by: syzbot+eaa106d192c9daf37f95@syzkaller.appspotmail.com Signed-off-by: Joshua Crofts Link: https://patch.msgid.link/20260730135811.1498-1-joshua.crofts1@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/f_midi2.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/gadget/function/f_midi2.c b/drivers/usb/gadget/function/f_midi2.c index 19fdac0243439c..a4b72a6fad8aec 100644 --- a/drivers/usb/gadget/function/f_midi2.c +++ b/drivers/usb/gadget/function/f_midi2.c @@ -2473,6 +2473,7 @@ static void f_midi2_ep_opts_release(struct config_item *item) { struct f_midi2_ep_opts *opts = to_f_midi2_ep_opts(item); + configfs_remove_default_groups(&opts->group); kfree(opts->info.ep_name); kfree(opts->info.product_id); kfree(opts); @@ -2639,6 +2640,7 @@ static void f_midi2_free_inst(struct usb_function_instance *f) opts = container_of(f, struct f_midi2_opts, func_inst); + configfs_remove_default_groups(&opts->func_inst.group); kfree(opts->info.iface_name); kfree(opts); } From d90b0f90e30cd59b36005a4016b15cf02bcd7fb2 Mon Sep 17 00:00:00 2001 From: Yun Zhou Date: Fri, 31 Jul 2026 16:11:51 +0800 Subject: [PATCH 0186/2142] usb: gadget: f_tcm: fix deadlock in usbg_make_tpg() commit 9dbf74f4022f80f7669d2b3c22c5deb46c1b5674 upstream. usbg_make_tpg() held dep_lock while calling configfs_depend_item_unlocked(), which acquires the configfs root inode lock when operating across subsystems. This creates a circular lock dependency with configfs_rmdir(): dep_lock -> configfs root inode lock -> su_mutex -> dep_lock In usbg_make_tpg(), dep_lock only serialized the read of opts->ready, which is a monotonic flag that transitions from false to true exactly once (in tcm_set_name()) and never reverts. Remove dep_lock from usbg_make_tpg() entirely and use READ_ONCE/WRITE_ONCE to access opts->ready locklessly instead. Reported-by: syzbot+c9f9d646b08f3b6032fe@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=c9f9d646b08f3b6032fe Fixes: 4bb8548df632 ("usb: gadget: f_tcm: add configfs support") Cc: stable@vger.kernel.org Signed-off-by: Yun Zhou Link: https://patch.msgid.link/20260731081151.285599-1-yun.zhou@windriver.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/f_tcm.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c index 98414e7611c089..9e6d4f39900a27 100644 --- a/drivers/usb/gadget/function/f_tcm.c +++ b/drivers/usb/gadget/function/f_tcm.c @@ -1675,19 +1675,25 @@ static struct se_portal_group *usbg_make_tpg(struct se_wwn *wwn, opts = container_of(tpg_instances[i].func_inst, struct f_tcm_opts, func_inst); - mutex_lock(&opts->dep_lock); - if (!opts->ready) - goto unlock_dep; + if (!READ_ONCE(opts->ready)) + goto unlock_inst; if (opts->has_dep) { if (!try_module_get(opts->dependent)) - goto unlock_dep; + goto unlock_inst; } else { + /* + * configfs_depend_item_unlocked() may acquire the configfs + * root inode lock when the target belongs to a different + * subsystem. Calling it under dep_lock would create a + * circular dependency: + * dep_lock -> configfs inode lock -> su_mutex -> dep_lock + */ ret = configfs_depend_item_unlocked( wwn->wwn_group.cg_subsys, &opts->func_inst.group.cg_item); if (ret) - goto unlock_dep; + goto unlock_inst; } tpg = kzalloc_obj(struct usbg_tpg); @@ -1714,7 +1720,6 @@ static struct se_portal_group *usbg_make_tpg(struct se_wwn *wwn, tpg_instances[i].tpg = tpg; tpg->fi = tpg_instances[i].func_inst; - mutex_unlock(&opts->dep_lock); mutex_unlock(&tpg_instances_lock); return &tpg->se_tpg; @@ -1727,8 +1732,6 @@ static struct se_portal_group *usbg_make_tpg(struct se_wwn *wwn, module_put(opts->dependent); else configfs_undepend_item_unlocked(&opts->func_inst.group.cg_item); -unlock_dep: - mutex_unlock(&opts->dep_lock); unlock_inst: mutex_unlock(&tpg_instances_lock); @@ -2666,9 +2669,7 @@ static int tcm_set_name(struct usb_function_instance *f, const char *name) pr_debug("tcm: Activating %s\n", name); - mutex_lock(&opts->dep_lock); - opts->ready = true; - mutex_unlock(&opts->dep_lock); + WRITE_ONCE(opts->ready, true); return 0; } From d511e015d06767f52bb18d48371cab6d7cb88433 Mon Sep 17 00:00:00 2001 From: Jeffin Philip Date: Tue, 4 Aug 2026 09:13:38 +0530 Subject: [PATCH 0187/2142] usb: gadget: uvc: Fix null pointer dereference in uvcg_video_init() commit 5b1da38592efdc1a263d4c0353298cba19e9d6fc upstream. In uvcg_video_init(), if kthread_run_worker() fails, the error logged uses uvcg_err(), however, the pointer it uses: video->uvc is not assigned at this point, triggering a null pointer dereference. Fix this by directly using uvc->func which is assigned already. Reported-by: syzbot+8dcac923582c28505fd7@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=8dcac923582c28505fd7 Fixes: f0bbfbd16b3b ("usb: gadget: uvc: rework to enqueue in pump worker from encoded queue") Cc: stable@vger.kernel.org Signed-off-by: Jeffin Philip Reviewed-by: Xu Yang Link: https://patch.msgid.link/20260804034338.7976-1-jeffinphilip14@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/uvc_video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/function/uvc_video.c b/drivers/usb/gadget/function/uvc_video.c index 2f9700b3f1b64f..9ba09118bb74ac 100644 --- a/drivers/usb/gadget/function/uvc_video.c +++ b/drivers/usb/gadget/function/uvc_video.c @@ -821,7 +821,7 @@ int uvcg_video_init(struct uvc_video *video, struct uvc_device *uvc) /* Allocate a kthread for asynchronous hw submit handler. */ video->kworker = kthread_run_worker(0, "UVCG"); if (IS_ERR(video->kworker)) { - uvcg_err(&video->uvc->func, "failed to create UVCG kworker\n"); + uvcg_err(&uvc->func, "failed to create UVCG kworker\n"); return PTR_ERR(video->kworker); } From 38f822ddce9355893d734279a26ddec45182197e Mon Sep 17 00:00:00 2001 From: Jeffin Philip Date: Thu, 13 Aug 2026 23:13:11 +0530 Subject: [PATCH 0188/2142] usb: gadget: uvc: fix dangling pointers in uvc_function_bind() and uvc_function_unbind() commit bdab5605259ba5d6ff927c1a85cc83eb3ecfdacc upstream. In uvc_function_bind() error path, we use usb_ep_free_request which uses uvc->control_req but does not set it to NULL afterwards. Thus, uvc->control_req is a dangling pointer causing a UAF. Also we do not set the uvc->control_buf pointer to NULL after freeing it, which is another dangling pointer. Fix it by setting uvc->control_req to NULL after we run usb_ep_free_request() and uvc->control_buf to NULL after kfree. Do the same for uvc_function_unbind(). Reported-by: syzbot+de553c19cb054f174a35@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=de553c19cb054f174a35 Fixes: 0f9df9393855 ("usb: gadget: uvc: fix error path in uvc_function_bind()") Fixes: 6d11ed76c45d ("usb: gadget: f_uvc: convert f_uvc to new function interface") Cc: stable@vger.kernel.org Signed-off-by: Jeffin Philip Link: https://patch.msgid.link/20260813174311.130823-1-jeffinphilip14@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/f_uvc.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/function/f_uvc.c b/drivers/usb/gadget/function/f_uvc.c index 73dc7e42875ffb..d1bf3ea751973d 100644 --- a/drivers/usb/gadget/function/f_uvc.c +++ b/drivers/usb/gadget/function/f_uvc.c @@ -889,9 +889,12 @@ uvc_function_bind(struct usb_configuration *c, struct usb_function *f) v4l2_error: v4l2_device_unregister(&uvc->v4l2_dev); error: - if (uvc->control_req) + if (uvc->control_req) { usb_ep_free_request(cdev->gadget->ep0, uvc->control_req); + uvc->control_req = NULL; + } kfree(uvc->control_buf); + uvc->control_buf = NULL; usb_free_all_descriptors(f); return ret; @@ -1075,7 +1078,9 @@ static void uvc_function_unbind(struct usb_configuration *c, uvc->vdev_release_done = NULL; usb_ep_free_request(cdev->gadget->ep0, uvc->control_req); + uvc->control_req = NULL; kfree(uvc->control_buf); + uvc->control_buf = NULL; usb_free_all_descriptors(f); } From eac233e63f9db82ba874e3cccafaafab162999e0 Mon Sep 17 00:00:00 2001 From: Neill Kapron Date: Fri, 24 Jul 2026 20:41:16 +0000 Subject: [PATCH 0189/2142] usb: gadget: f_fs: Prevent deadlock during ep0 read loop commit 569dd7e5dcffe1e1c6b26ca2cd3be57eb433e082 upstream. Currently, ffs_ep0_read() holds ffs->mutex when it prepares to go to sleep waiting for an event. When no setup events are pending, it calls wait_event_interruptible_exclusive_locked_irq() with the mutex still held. The wait macro deliberately drops the waitqueue spinlock before sleeping but does not drop the mutex. If a userspace daemon is polling ep0 via read() and the gadget is asynchronously torn down via configfs (e.g., echo "" > UDC), a deadlock can occur: 1. The configfs teardown calls functionfs_unbind(), which queues a FUNCTIONFS_UNBIND event. 2. The daemon wakes up, consumes the event, and drops the mutex. 3. However, if the daemon loops and immediately issues another read() before exiting, it reacquires ffs->mutex and again goes into an interruptible sleep. 4. Meanwhile, functionfs_unbind() continues execution and attempts to acquire ffs->mutex to tear down ep0req. 5. The kernel deadlocks because the configfs thread is stuck in an uninterruptible sleep waiting for the mutex, while the userspace daemon is in an interruptible sleep holding the mutex forever because no more events will arrive. To fix this, we drop both the waitqueue spinlock and ffs->mutex before going to sleep, and use wait_event_interruptible_exclusive() instead. Upon waking up, we jump back to the `retry` label to safely reacquire the mutex and re-evaluate the state machine. By not sleeping with ffs->mutex held, we natively decouple gadget teardowns (which require the mutex) from userspace polling. Fixes: ddf8abd25994 ("USB: f_fs: the FunctionFS driver") Cc: stable@vger.kernel.org Assisted-by: Antigravity:gemini-3.1-pro Signed-off-by: Neill Kapron Link: https://patch.msgid.link/20260724204117.4036015-1-nkapron@google.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/f_fs.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index 44218be1e6768e..826bf41260c274 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -548,6 +548,7 @@ static ssize_t ffs_ep0_read(struct file *file, char __user *buf, if (ffs_setup_state_clear_cancelled(ffs) == FFS_SETUP_CANCELLED) return -EIDRM; +retry: /* Acquire mutex */ ret = ffs_mutex_lock(&ffs->mutex, file->f_flags & O_NONBLOCK); if (ret < 0) @@ -582,10 +583,15 @@ static ssize_t ffs_ep0_read(struct file *file, char __user *buf, break; } - if (wait_event_interruptible_exclusive_locked_irq(ffs->ev.waitq, - ffs->ev.count)) { - ret = -EINTR; - break; + if (!ffs->ev.count) { + spin_unlock_irq(&ffs->ev.waitq.lock); + mutex_unlock(&ffs->mutex); + + if (wait_event_interruptible_exclusive(ffs->ev.waitq, + ffs->ev.count)) + return -EINTR; + + goto retry; } /* unlocks spinlock */ From 8e3d9dbb25d3ddbe72b4542ec4f7c4e622fe0ced Mon Sep 17 00:00:00 2001 From: Terry Bowman Date: Mon, 3 Aug 2026 17:17:57 -0500 Subject: [PATCH 0190/2142] cxl/ras: Fix cxl_rch_get_aer_info() out-of-bounds AER register read commit 29458e62d0829cbc99435f3e44fd560f9bbf1da7 upstream. cxl_rch_get_aer_info() copies the RCH Downstream Port AER capability from the RCRB MMIO block using a readl() loop bounded by sizeof(struct aer_capability_regs). This struct is a software layout and its embedded struct pcie_tlp_log is larger than the on-wire AER capability. As a result the loop reads past the mapped AER register block. The over-read also populates the software-only tail fields including header_log.header_len. An out-of-range header_len passed to pcie_print_tlp_log() can then loop past the header log buffer and cause a second out-of-bounds read. The read was correct when introduced, but struct pcie_tlp_log has since grown (Header Log and TLP Prefix Log sizes, header_len and flit fields), so sizeof(struct aer_capability_regs) no longer matches the physical AER capability. Bound the read to the physical AER registers, header through the 16 byte Header Log. Zero the destination first so the software-only fields are deterministic. Fixes: 6ac07883dbb5 ("cxl/pci: Add RCH downstream port error logging") Reported-by: Sashiko Cc: stable@vger.kernel.org Signed-off-by: Terry Bowman Reviewed-by: Alison Schofield Link: https://patch.msgid.link/20260803221810.3685703-2-terry.bowman@amd.com Signed-off-by: Dave Jiang Signed-off-by: Greg Kroah-Hartman --- drivers/cxl/core/ras_rch.c | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/drivers/cxl/core/ras_rch.c b/drivers/cxl/core/ras_rch.c index 0a8b3b9b638841..8a3965edaa12c4 100644 --- a/drivers/cxl/core/ras_rch.c +++ b/drivers/cxl/core/ras_rch.c @@ -58,13 +58,28 @@ void cxl_disable_rch_root_ints(struct cxl_dport *dport) static bool cxl_rch_get_aer_info(void __iomem *aer_base, struct aer_capability_regs *aer_regs) { - int read_cnt = sizeof(struct aer_capability_regs) / sizeof(u32); + /* + * Bound the copy to the physically-defined AER registers (header + * through the 16-byte Header Log). struct aer_capability_regs is a + * software layout whose embedded struct pcie_tlp_log is larger than + * the on-wire AER capability; copying sizeof(*aer_regs) would + * over-read the RCRB-mapped MMIO block. + */ + int read_cnt = (PCI_ERR_HEADER_LOG + 16) / sizeof(u32); u32 *aer_regs_buf = (u32 *)aer_regs; int n; if (!aer_base) return false; + /* + * Zero the destination so the software-only tail fields + * (e.g. header_log.header_len) are deterministic rather than + * left as uninitialized stack, which could drive a bogus loop + * length in pcie_print_tlp_log(). + */ + memset(aer_regs, 0, sizeof(*aer_regs)); + /* Use readl() to guarantee 32-bit accesses */ for (n = 0; n < read_cnt; n++) aer_regs_buf[n] = readl(aer_base + n * sizeof(u32)); From 4dc1051939e499c838229af035464a5fc7671198 Mon Sep 17 00:00:00 2001 From: Daisuke Matsuda Date: Thu, 23 Jul 2026 08:19:12 +0000 Subject: [PATCH 0191/2142] fpga: altera-cvp: Avoid out-of-bounds read in trailing byte write commit 9da70a43b5fea60d758137f7f0ccfe19356cb5bb upstream. The trailing byte path in altera_cvp_send_block() dereferences a u32 pointer even when only 1-3 bytes remain in the input buffer. If the buffer ends at a page or scatterlist boundary, this can read past the valid image data and fault. Copy the remaining bytes into a zero-initialized u32 before writing the final word so only valid bytes are read from the input buffer. Fixes: 34d1dc17ce97 ("fpga manager: Add Altera CvP driver") Cc: stable@vger.kernel.org Signed-off-by: Daisuke Matsuda Reviewed-by: Xu Yilun Link: https://lore.kernel.org/r/20260723081912.74082-1-dskmtsd@gmail.com Signed-off-by: Xu Yilun Signed-off-by: Greg Kroah-Hartman --- drivers/fpga/altera-cvp.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/fpga/altera-cvp.c b/drivers/fpga/altera-cvp.c index 44badfd11e1b0a..070c025ee21549 100644 --- a/drivers/fpga/altera-cvp.c +++ b/drivers/fpga/altera-cvp.c @@ -16,6 +16,7 @@ #include #include #include +#include #define CVP_BAR 0 /* BAR used for data transfer in memory mode */ #define CVP_DUMMY_WR 244 /* dummy writes to clear CvP state machine */ @@ -261,7 +262,7 @@ static int altera_cvp_v2_wait_for_credit(struct fpga_manager *mgr, static int altera_cvp_send_block(struct altera_cvp_conf *conf, const u32 *data, size_t len) { - u32 mask, words = len / sizeof(u32); + u32 words = len / sizeof(u32); int i, remainder; for (i = 0; i < words; i++) @@ -270,9 +271,10 @@ static int altera_cvp_send_block(struct altera_cvp_conf *conf, /* write up to 3 trailing bytes, if any */ remainder = len % sizeof(u32); if (remainder) { - mask = BIT(remainder * 8) - 1; - if (mask) - conf->write_data(conf, *data & mask); + u32 word = 0; + + memcpy(&word, data, remainder); + conf->write_data(conf, word); } return 0; From bc3d72c44bff17688dc5f3e5132a53b51dae0f04 Mon Sep 17 00:00:00 2001 From: Xingrui Li Date: Wed, 5 Aug 2026 18:57:53 +0000 Subject: [PATCH 0192/2142] HID: sensor-hub: Fix out-of-bounds write in sensor_hub_get_feature commit c92693f3ed099401d0383ef35ca1fe1e6ba033de upstream. sensor_hub_get_feature() clamps its return value to the caller's buffer size, but the copy loop still copies field->report_size / 8 bytes for each report value. A malicious HID descriptor can advertise a large feature field size while an IIO caller supplies a small stack buffer, such as a single s32, causing an out-of-bounds write. HID core stores parsed report values in __s32 slots and clamps extracted values to 32 bits. Reject feature fields that require more than one slot per value, guard the total byte count calculation, and clamp each per-value copy to the remaining caller buffer. Fixes: 5459ada2b3cd69 ("HID: sensor-hub: Fix packing of result buffer for feature report") Cc: stable@kernel.org Assisted-by: OpenAI:GPT-5.5-Cyber Signed-off-by: Xingrui Li Acked-by: Srinivas Pandruvada Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-sensor-hub.c | 42 +++++++++++++++++++++--------------- 1 file changed, 25 insertions(+), 17 deletions(-) diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c index 34f710c465b80a..6470a290ebfc5b 100644 --- a/drivers/hid/hid-sensor-hub.c +++ b/drivers/hid/hid-sensor-hub.c @@ -239,12 +239,17 @@ int sensor_hub_get_feature(struct hid_sensor_hub_device *hsdev, u32 report_id, u32 field_index, int buffer_size, void *buffer) { struct hid_report *report; + struct hid_field *field; struct sensor_hub_data *data = hid_get_drvdata(hsdev->hdev); - int report_size; + size_t field_size; + size_t report_size; + size_t copied = 0; + size_t to_copy; int ret = 0; - u8 *val_ptr; - int buffer_index = 0; - int i; + unsigned int i; + + if (!buffer || buffer_size <= 0) + return -EINVAL; memset(buffer, 0, buffer_size); @@ -258,26 +263,29 @@ int sensor_hub_get_feature(struct hid_sensor_hub_device *hsdev, u32 report_id, hid_hw_request(hsdev->hdev, report, HID_REQ_GET_REPORT); hid_hw_wait(hsdev->hdev); + field = report->field[field_index]; + /* calculate number of bytes required to read this field */ - report_size = DIV_ROUND_UP(report->field[field_index]->report_size, - 8) * - report->field[field_index]->report_count; - if (!report_size) { + field_size = DIV_ROUND_UP(field->report_size, 8); + /* HID core stores each parsed report value in a __s32 slot. */ + if (!field_size || field_size > sizeof(field->value[0])) { + ret = -EINVAL; + goto done_proc; + } + if (field->report_count > SIZE_MAX / field_size) { ret = -EINVAL; goto done_proc; } - ret = min(report_size, buffer_size); - val_ptr = (u8 *)report->field[field_index]->value; - for (i = 0; i < report->field[field_index]->report_count; ++i) { - if (buffer_index >= ret) - break; + report_size = field_size * field->report_count; + report_size = min_t(size_t, report_size, buffer_size); - memcpy(&((u8 *)buffer)[buffer_index], val_ptr, - report->field[field_index]->report_size / 8); - val_ptr += sizeof(__s32); - buffer_index += (report->field[field_index]->report_size / 8); + for (i = 0; i < field->report_count && copied < report_size; ++i) { + to_copy = min(field_size, report_size - copied); + memcpy(&((u8 *)buffer)[copied], &field->value[i], to_copy); + copied += to_copy; } + ret = copied; done_proc: mutex_unlock(&data->mutex); From 769f5a233efcf8587f70fb2244a202d88582c746 Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Mon, 13 Jul 2026 16:05:36 +0300 Subject: [PATCH 0193/2142] i3c: renesas: Fix out-of-bounds access for newdevs mask commit 50dec95c9d1f1f82819bc898ef2b60fa83fd4ccd upstream. When software initiates DAA (Dynamic Address Assignment), the controller reports the result via the NRSPQP (Normal Response Queue Port Register). The data length field of the response descriptor, which is accessible through the NRSPQP register, indicates the number of devices remaining after DAA. Consequently, when the bus is empty, this field contains the maximum number of devices supported by the controller (8 for the Renesas I3C controller). Adjust the condition that computes the newly discovered devices bitmask to prevent an out-of-bounds when the I3C bus is empty. Fixes: e7218986319b ("i3c: renesas: Add suspend/resume support") Cc: stable@vger.kernel.org Signed-off-by: Claudiu Beznea Reviewed-by: Frank Li Tested-by: Tommaso Merciai Link: https://patch.msgid.link/20260713130545.568657-9-claudiu.beznea+renesas@tuxon.dev Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/i3c/master/renesas-i3c.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/i3c/master/renesas-i3c.c b/drivers/i3c/master/renesas-i3c.c index f39c449922ca26..212bd49c833564 100644 --- a/drivers/i3c/master/renesas-i3c.c +++ b/drivers/i3c/master/renesas-i3c.c @@ -689,7 +689,11 @@ static int renesas_i3c_daa(struct i3c_master_controller *m) renesas_i3c_wait_xfer(i3c, xfer); - newdevs = GENMASK(i3c->maxdevs - cmd->rx_count - 1, 0); + if (cmd->rx_count >= i3c->maxdevs) + newdevs = 0; + else + newdevs = GENMASK(i3c->maxdevs - cmd->rx_count - 1, 0); + newdevs &= ~olddevs; for (pos = 0; pos < i3c->maxdevs; pos++) { From 78b95c571d021391153a5ac7981e9e4d5cc856a3 Mon Sep 17 00:00:00 2001 From: Karl Mehltretter Date: Sun, 26 Jul 2026 19:48:03 +0200 Subject: [PATCH 0194/2142] KVM: arm64: GICv2: Don't WARN on out-of-range GICV_DIR INTID commit c6d9c8ac6521d3049ec90ac58bebd23ed03ac496 upstream. vgic_v2_deactivate() passes the INTID a guest wrote to GICV_DIR straight to vgic_get_vcpu_irq(), and treats a failed lookup as a "can't happen" condition with WARN_ON_ONCE(). The guest can make it happen at will, though: for any INTID outside of the implemented SGI, PPI and SPI ranges the lookup returns NULL, since GICv2 has no LPIs. A guest running with EOImode==1 writing such an INTID to GICV_DIR triggers the WARN, and panics hosts running with panic_on_warn. Drop the WARN and ignore failed lookups. Fixes: 255de897e7fb ("KVM: arm64: GICv2: Handle deactivation via GICV_DIR traps") Cc: stable@vger.kernel.org Suggested-by: Marc Zyngier Signed-off-by: Karl Mehltretter Link: https://patch.msgid.link/20260726174803.5880-1-kmehltretter@gmail.com Signed-off-by: Oliver Upton Signed-off-by: Greg Kroah-Hartman --- arch/arm64/kvm/vgic/vgic-v2.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/kvm/vgic/vgic-v2.c b/arch/arm64/kvm/vgic/vgic-v2.c index cafa3cb32bda6f..7182f63fc9382c 100644 --- a/arch/arm64/kvm/vgic/vgic-v2.c +++ b/arch/arm64/kvm/vgic/vgic-v2.c @@ -170,8 +170,9 @@ void vgic_v2_deactivate(struct kvm_vcpu *vcpu, u32 val) /* Make sure we're in the same context as LR handling */ local_irq_save(flags); + /* Guest-supplied INTID: out of range yields no irq, so ignore it */ irq = vgic_get_vcpu_irq(vcpu, val); - if (WARN_ON_ONCE(!irq)) + if (!irq) goto out; /* See the corresponding v3 code for the rationale */ From 1b0dc3cbb8630f0b5cb34d848628225920a904be Mon Sep 17 00:00:00 2001 From: Vincent Mailhol Date: Thu, 23 Jul 2026 21:40:31 +0200 Subject: [PATCH 0195/2142] lib/ucs2_string.c: fix out-of-bounds read in ucs2_strnlen() commit cec0d03fe785380540dc1b4d07c80f67ae2ffc78 upstream. Patch series "lib/ucs2_string.c: fix out-of-bounds read in ucs2_strnlen()", v2. This series fixes an off-by-one out-of-bounds read in ucs2_strnlen(). The first patch is the real fix, the second patch comes as a bonus and fixes the code indentation. This patch (of 2): ucs2_strnlen() checks the current character before checking whether the caller-provided maximum length has been reached. If the input is not NUL-terminated within that bound, the loop can read one ucs2_char_t past the limit. Test the length before dereferencing to prevent an off-by-one out-of-bounds read. Link: https://lore.kernel.org/20260723-fix-ucs2_strnlen-v2-0-9ea94e32a358@kernel.org Link: https://lore.kernel.org/20260723-fix-ucs2_strnlen-v2-1-9ea94e32a358@kernel.org Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Vincent Mailhol Cc: Kees Cook Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- lib/ucs2_string.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/ucs2_string.c b/lib/ucs2_string.c index dfb4f2358cabfe..ca5c615d5bef24 100644 --- a/lib/ucs2_string.c +++ b/lib/ucs2_string.c @@ -8,7 +8,7 @@ ucs2_strnlen(const ucs2_char_t *s, size_t maxlength) { unsigned long length = 0; - while (*s++ != 0 && length < maxlength) + while (length < maxlength && *s++ != 0) length++; return length; } From a85ce3b175615c2e13bc01e8a1b6b6b6910fde57 Mon Sep 17 00:00:00 2001 From: Weigang He Date: Thu, 11 Jun 2026 23:22:48 +1000 Subject: [PATCH 0196/2142] media: cec: stm32: prevent out-of-bounds write on RX overflow commit fb9dda38d4b9e90db07ed9a0ee2d35bf85494035 upstream. stm32_rx_done() appends each received CEC byte to rx_msg.msg[] using rx_msg.len as the write index, incrementing it on every RXBR (receive-byte-ready) interrupt without checking it against the buffer size: cec->rx_msg.msg[cec->rx_msg.len++] = val & 0xFF; rx_msg.msg[] is a fixed CEC_MAX_MSG_SIZE (16) byte array in struct cec_msg, and rx_msg.len is only reset on RXACKE/RXOVR or after a completed message (RXEND). The number of bytes received before RXEND is decided by the remote CEC device (it sets EOM), not by the driver. A peer that keeps sending bytes without ending the message drives RXBR repeatedly, pushing rx_msg.len past 16 and writing peer-controlled bytes out of bounds into the surrounding memory. This is reachable in normal operation once the driver has probed and receiving is enabled, from the IRQ thread, without any local privilege. The length check in the CEC core runs on the consumer side, after the byte has been stored, so it does not prevent the overflow. Bound the index in the driver before the store, as the other platform CEC drivers already do (e.g. tegra_cec), dropping the excess bytes of an overlong frame. Found by static analysis tool CodeQL. Fixes: d69ae57453c8 ("[media] cec: add STM32 cec driver") Cc: stable@vger.kernel.org Signed-off-by: Weigang He Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/cec/platform/stm32/stm32-cec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/cec/platform/stm32/stm32-cec.c b/drivers/media/cec/platform/stm32/stm32-cec.c index 1ec0cece0a5b71..8c2fc232202de2 100644 --- a/drivers/media/cec/platform/stm32/stm32-cec.c +++ b/drivers/media/cec/platform/stm32/stm32-cec.c @@ -132,7 +132,8 @@ static void stm32_rx_done(struct stm32_cec *cec, u32 status) u32 val; regmap_read(cec->regmap, CEC_RXDR, &val); - cec->rx_msg.msg[cec->rx_msg.len++] = val & 0xFF; + if (cec->rx_msg.len < CEC_MAX_MSG_SIZE) + cec->rx_msg.msg[cec->rx_msg.len++] = val & 0xFF; } if (cec->irq_status & RXEND) { From b95315ffc66b39856396c1043618bb4e4d5785ba Mon Sep 17 00:00:00 2001 From: Junrui Luo Date: Tue, 14 Jul 2026 15:24:37 +0800 Subject: [PATCH 0197/2142] media: vicodec: fix out-of-bounds write in FWHT encoder commit cf4500ebf6fb57bf4ab83c3dd349a40257dbe2a9 upstream. vidioc_s_fmt_vid_out() sizes the encoder CAPTURE buffer from the compressed descriptor pixfmt_fwht, whose sizeimage_mult is 3: coded_w * coded_h * 3 + sizeof(struct fwht_cframe_hdr). fwht_encode_frame() encodes one plane per component, and an incompressible plane takes the FWHT_FRAME_UNENCODED path in encode_plane(), copying the plane verbatim. For a 4-component pixel format all four planes are full resolution (width_div == height_div == 1), so a frame that forces every plane through the unencoded fallback writes sizeof(struct fwht_cframe_hdr) + 4 * coded_w * coded_h bytes, overrunning the plane by coded_w * coded_h, which can result in corruption of adjacent kernel heap memory. Bump pixfmt_fwht.sizeimage_mult from 3 to 4, matching the largest components_num among the supported raw formats, so the capture buffer is always large enough for the unencoded fallback. Fixes: 16ecf6dff97c ("media: vicodec: Add support for 4 planes formats") Reported-by: Yuhao Jiang Cc: stable@vger.kernel.org Signed-off-by: Junrui Luo Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/test-drivers/vicodec/vicodec-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/test-drivers/vicodec/vicodec-core.c b/drivers/media/test-drivers/vicodec/vicodec-core.c index 318e8330f16aef..ff9d50fb05fd13 100644 --- a/drivers/media/test-drivers/vicodec/vicodec-core.c +++ b/drivers/media/test-drivers/vicodec/vicodec-core.c @@ -63,11 +63,11 @@ struct pixfmt_info { }; static const struct v4l2_fwht_pixfmt_info pixfmt_fwht = { - V4L2_PIX_FMT_FWHT, 0, 3, 1, 1, 1, 1, 1, 0, 1 + V4L2_PIX_FMT_FWHT, 0, 4, 1, 1, 1, 1, 1, 0, 1 }; static const struct v4l2_fwht_pixfmt_info pixfmt_stateless_fwht = { - V4L2_PIX_FMT_FWHT_STATELESS, 0, 3, 1, 1, 1, 1, 1, 0, 1 + V4L2_PIX_FMT_FWHT_STATELESS, 0, 4, 1, 1, 1, 1, 1, 0, 1 }; static void vicodec_dev_release(struct device *dev) From 28362e8ce51377afdec1782e661e808328a10514 Mon Sep 17 00:00:00 2001 From: Ryusuke Konishi Date: Fri, 17 Jul 2026 13:39:43 +0900 Subject: [PATCH 0198/2142] nilfs2: fix slab-out-of-bounds in nilfs_direct_propagate after truncation commit 45662dedb8f272ef7f16e69f13424c4bd0399240 upstream. Shuangpeng Bai reported that KASAN detected a slab-out-of-bounds error in nilfs_direct_propagate() during testing. Analysis revealed that after truncating a file, a node block immediately below the B-tree root was not deleted. Instead, it remained in the B-tree node cache in a dirty state. The log writer subsequently detected this block and incorrectly invoked nilfs_direct_propagate() on it, which is designed to handle only data blocks in direct mapping. B-tree nodes in the cache are managed by virtual block numbers, and their logical keys typically exceed the range expected by direct mapping. Consequently, processing such a node as a direct mapping entry triggers a slab-out-of-bounds access. The root cause is that when a B-tree mapping collapses into a direct mapping during truncation, an intermediate node block pointed to by the root node is left behind as garbage instead of being explicitly deleted. This resolves the issue by adding a nilfs_btree_discard() operation to delete the remaining intermediate node block during the conversion. A 'deform' flag is added to the bop_delete interface to explicitly signal that the deletion is part of a mapping transformation. This allows the B-tree mapping implementation to perform the necessary cleanup and discarding of the residual node structure that would be otherwise be left orphaned after the transition. Reported-by: Shuangpeng Bai Closes: https://lore.kernel.org/r/08A3603A-ADB6-484C-9015-9AC1340E6FB8@gmail.com Fixes: 36a580eb489f ("nilfs2: direct block mapping") Cc: stable@vger.kernel.org Signed-off-by: Ryusuke Konishi Signed-off-by: Viacheslav Dubeyko Signed-off-by: Greg Kroah-Hartman --- fs/nilfs2/bmap.c | 2 +- fs/nilfs2/bmap.h | 2 +- fs/nilfs2/btree.c | 39 ++++++++++++++++++++++++++++++++------- fs/nilfs2/direct.c | 4 ++-- 4 files changed, 36 insertions(+), 11 deletions(-) diff --git a/fs/nilfs2/bmap.c b/fs/nilfs2/bmap.c index 5f0f1f283af020..83f6ea30cc8b53 100644 --- a/fs/nilfs2/bmap.c +++ b/fs/nilfs2/bmap.c @@ -175,7 +175,7 @@ static int nilfs_bmap_do_delete(struct nilfs_bmap *bmap, __u64 key) return ret; } - return bmap->b_ops->bop_delete(bmap, key); + return bmap->b_ops->bop_delete(bmap, key, false); } /** diff --git a/fs/nilfs2/bmap.h b/fs/nilfs2/bmap.h index 4656df3927228e..a72f3c308a5d29 100644 --- a/fs/nilfs2/bmap.h +++ b/fs/nilfs2/bmap.h @@ -63,7 +63,7 @@ struct nilfs_bmap_operations { int (*bop_lookup_contig)(const struct nilfs_bmap *, __u64, __u64 *, unsigned int); int (*bop_insert)(struct nilfs_bmap *, __u64, __u64); - int (*bop_delete)(struct nilfs_bmap *, __u64); + int (*bop_delete)(struct nilfs_bmap *bmap, __u64 key, bool deform); void (*bop_clear)(struct nilfs_bmap *); int (*bop_propagate)(struct nilfs_bmap *, struct buffer_head *); diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c index 64d5f7c5ab440d..64bac66af25b4c 100644 --- a/fs/nilfs2/btree.c +++ b/fs/nilfs2/btree.c @@ -1425,6 +1425,28 @@ static void nilfs_btree_shrink(struct nilfs_bmap *btree, path[level].bp_bh = NULL; } +/** + * nilfs_btree_discard - discard the last node for the mapping transformation + * @btree: bmap struct of btree + * @path: array of nilfs_btree_path struct + * @level: level of the B-tree node being operated on + * @keyp: argument for passing a key (unused) + * @ptrp: argument for passing a pointer (unused) + */ +static void nilfs_btree_discard(struct nilfs_bmap *btree, + struct nilfs_btree_path *path, int level, + __u64 *keyp, __u64 *ptrp) +{ + struct nilfs_btree_node *root = nilfs_btree_get_root(btree); + + nilfs_btree_node_delete(root, 0, NULL, NULL, + NILFS_BTREE_ROOT_NCHILDREN_MAX); + nilfs_btree_node_set_level(root, level); + + nilfs_btnode_delete(path[level].bp_bh); + path[level].bp_bh = NULL; +} + static void nilfs_btree_nop(struct nilfs_bmap *btree, struct nilfs_btree_path *path, int level, __u64 *keyp, __u64 *ptrp) @@ -1435,7 +1457,7 @@ static int nilfs_btree_prepare_delete(struct nilfs_bmap *btree, struct nilfs_btree_path *path, int *levelp, struct nilfs_bmap_stats *stats, - struct inode *dat) + struct inode *dat, bool deform) { struct buffer_head *bh; struct nilfs_btree_node *node, *parent, *sib; @@ -1522,15 +1544,17 @@ static int nilfs_btree_prepare_delete(struct nilfs_bmap *btree, if (nilfs_btree_node_get_nchildren(node) - 1 <= NILFS_BTREE_ROOT_NCHILDREN_MAX) { path[level].bp_op = nilfs_btree_shrink; - stats->bs_nblocks += 2; - level++; - path[level].bp_op = nilfs_btree_nop; - goto shrink_root_child; + } else if (deform) { + path[level].bp_op = nilfs_btree_discard; } else { path[level].bp_op = nilfs_btree_do_delete; stats->bs_nblocks++; goto out; } + stats->bs_nblocks += 2; + level++; + path[level].bp_op = nilfs_btree_nop; + goto shrink_root_child; } } @@ -1581,7 +1605,7 @@ static void nilfs_btree_commit_delete(struct nilfs_bmap *btree, nilfs_bmap_set_dirty(btree); } -static int nilfs_btree_delete(struct nilfs_bmap *btree, __u64 key) +static int nilfs_btree_delete(struct nilfs_bmap *btree, __u64 key, bool deform) { struct nilfs_btree_path *path; @@ -1601,7 +1625,8 @@ static int nilfs_btree_delete(struct nilfs_bmap *btree, __u64 key) dat = NILFS_BMAP_USE_VBN(btree) ? nilfs_bmap_get_dat(btree) : NULL; - ret = nilfs_btree_prepare_delete(btree, path, &level, &stats, dat); + ret = nilfs_btree_prepare_delete(btree, path, &level, &stats, dat, + deform); if (ret < 0) goto out; nilfs_btree_commit_delete(btree, path, level, dat); diff --git a/fs/nilfs2/direct.c b/fs/nilfs2/direct.c index 8bd0b1374e25f8..b8643d3aa2f88a 100644 --- a/fs/nilfs2/direct.c +++ b/fs/nilfs2/direct.c @@ -144,7 +144,7 @@ static int nilfs_direct_insert(struct nilfs_bmap *bmap, __u64 key, __u64 ptr) return ret; } -static int nilfs_direct_delete(struct nilfs_bmap *bmap, __u64 key) +static int nilfs_direct_delete(struct nilfs_bmap *bmap, __u64 key, bool deform) { union nilfs_bmap_ptr_req req; struct inode *dat; @@ -234,7 +234,7 @@ int nilfs_direct_delete_and_convert(struct nilfs_bmap *bmap, /* no need to allocate any resource for conversion */ /* delete */ - ret = bmap->b_ops->bop_delete(bmap, key); + ret = bmap->b_ops->bop_delete(bmap, key, true); if (ret < 0) return ret; From acd1b49043366f43e932308b4db7d3ce568eeadb Mon Sep 17 00:00:00 2001 From: Abdurrahman Hussain Date: Wed, 5 Aug 2026 13:31:00 -0700 Subject: [PATCH 0199/2142] of: fix out-of-bounds read in of_alias_scan() stem parser commit 5bb01c657ff9fc807c2c592ca18af34c4fc3bc6f upstream. The stem parser tests isdigit(*(end - 1)) before checking end > start and so reads one byte before the property name when the name is empty or all digits. Check the bound first. Fixes: 611cad720148 ("dt: add of_alias_scan and of_alias_get_id") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-fable-5 [Claude Code] Signed-off-by: Abdurrahman Hussain Reviewed-by: Geert Uytterhoeven Link: https://patch.msgid.link/20260805-nh-of-alias-overlay-v6-1-74f21d440819@nexthop.ai Signed-off-by: Rob Herring (Arm) Signed-off-by: Greg Kroah-Hartman --- drivers/of/base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/of/base.c b/drivers/of/base.c index 6e7a42dedad3f2..477017ed6f49b2 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -1967,7 +1967,7 @@ void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align)) /* walk the alias backwards to extract the id and work out * the 'stem' string */ - while (isdigit(*(end-1)) && end > start) + while (end > start && isdigit(*(end - 1))) end--; len = end - start; From 7a99e9c7011905734cc2739038f2a224b6be0d1f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= Date: Tue, 16 Jun 2026 16:31:30 +0000 Subject: [PATCH 0200/2142] PCI/sysfs: Fix out-of-bounds read in pci_write_legacy_io() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit dc76258d0132df1d831a5a29758bd448ca9c566e upstream. pci_write_legacy_io() loads 4 bytes from the kernfs write buffer regardless of how many bytes userspace wrote: if (count != 1 && count != 2 && count != 4) return -EINVAL; return pci_legacy_write(bus, off, *(u32 *)buf, count); kernfs_fop_write_iter() allocates the buffer with kmalloc(len + 1), so a 1-byte write to the legacy_io sysfs file allocates 2 bytes and the unconditional u32 load reads up to 2 bytes past the end of the allocation, which KASAN reports as a slab-out-of-bounds read. Similarly, a 2-byte write overreads by 1 byte. Thus, read only the number of bytes requested using get_unaligned_le16() and get_unaligned_le32() for the 2 and 4 byte cases, interpreting the buffer as little-endian to match the byte ordering of PCI I/O port space. The PowerPC implementation previously compensated for the generic code's native-endian 32-bit load by shifting the value into place for the 1 and 2 byte cases. The shifts were only correct on big-endian kernels. On little-endian PowerPC (POWER8 and later), they extracted the wrong bytes, so a 1-byte write wrote an out-of-bounds byte instead of the requested value. On big-endian, the native load also caused out_le16() and out_le32() to reverse the user's bytes on the wire for 2 and 4 byte writes. The little-endian helpers resolve both issues, so the shifts are removed. No changes are needed for the Alpha platform. The legacy_io file is root-only and exists only on Alpha and PowerPC, the two architectures that define HAVE_PCI_LEGACY. Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260616163131.2763281-1-kwilczynski@kernel.org Signed-off-by: Krzysztof Wilczyński Signed-off-by: Greg Kroah-Hartman --- arch/powerpc/kernel/pci-common.c | 9 ++------- drivers/pci/pci-sysfs.c | 18 +++++++++++++++--- 2 files changed, 17 insertions(+), 10 deletions(-) diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 3c4ca90e2ab772..4fc52c21fe5d4f 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -626,19 +626,14 @@ int pci_legacy_write(struct pci_bus *bus, loff_t port, u32 val, size_t size) return -ENXIO; addr = hose->io_base_virt + port; - /* WARNING: The generic code is idiotic. It gets passed a pointer - * to what can be a 1, 2 or 4 byte quantity and always reads that - * as a u32, which means that we have to correct the location of - * the data read within those 32 bits for size 1 and 2 - */ switch(size) { case 1: - out_8(addr, val >> 24); + out_8(addr, val); return 1; case 2: if (port & 1) return -EINVAL; - out_le16(addr, val >> 16); + out_le16(addr, val); return 2; case 4: if (port & 3) diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 5ec0b245a69bdf..2970ad502b78a6 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -913,12 +913,24 @@ static ssize_t pci_write_legacy_io(struct file *filp, struct kobject *kobj, char *buf, loff_t off, size_t count) { struct pci_bus *bus = to_pci_bus(kobj_to_dev(kobj)); + u32 val; - /* Only support 1, 2 or 4 byte accesses */ - if (count != 1 && count != 2 && count != 4) + /* Only support 1, 2 or 4 byte accesses. */ + switch (count) { + case 1: + val = *(u8 *)buf; + break; + case 2: + val = get_unaligned_le16(buf); + break; + case 4: + val = get_unaligned_le32(buf); + break; + default: return -EINVAL; + } - return pci_legacy_write(bus, off, *(u32 *)buf, count); + return pci_legacy_write(bus, off, val, count); } /** From c1a62f9dcf531d56c56da2e4435386b6d264c69f Mon Sep 17 00:00:00 2001 From: Jason Yang Date: Tue, 11 Aug 2026 16:10:22 +0800 Subject: [PATCH 0201/2142] phy: rockchip-samsung-dcphy: fix out-of-range max_register commit 4486e75ba647bd8b98fc1f053101b40caceeed4b upstream. The PHY register block is 64KB, so with a register stride of 4 the last accessible register sits at offset 0xfffc. max_register names 0x10000, one register past the end of the mapping: dumping the registers through the regmap debugfs interface reads beyond the ioremapped region and oopses on the unmapped page. The oops fires with the regmap lock held, so later PHY operations deadlock. Fixes: b2a1a2ae7818 ("phy: rockchip: Add Samsung MIPI D-/C-PHY driver") Cc: stable@vger.kernel.org Signed-off-by: Jason Yang Assisted-by: Claude:claude-opus-5 Reviewed-by: Sebastian Reichel Link: https://patch.msgid.link/20260811-dcphy-maxreg-v1-v1-1-aa63f6a63a64@gmail.com Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- drivers/phy/rockchip/phy-rockchip-samsung-dcphy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/phy/rockchip/phy-rockchip-samsung-dcphy.c b/drivers/phy/rockchip/phy-rockchip-samsung-dcphy.c index cbd780556da8fd..18f5f582d1d7a9 100644 --- a/drivers/phy/rockchip/phy-rockchip-samsung-dcphy.c +++ b/drivers/phy/rockchip/phy-rockchip-samsung-dcphy.c @@ -1526,7 +1526,7 @@ static const struct regmap_config samsung_mipi_dcphy_regmap_config = { .reg_bits = 32, .val_bits = 32, .reg_stride = 4, - .max_register = 0x10000, + .max_register = 0xfffc, }; static struct phy *samsung_mipi_dcphy_xlate(struct device *dev, From 83e1aa9f5f906c9b1f4949d0521f0f950a159d96 Mon Sep 17 00:00:00 2001 From: Ibrahim Hashimov Date: Fri, 24 Jul 2026 09:43:27 +0200 Subject: [PATCH 0202/2142] ubifs: fix out-of-bounds read in signature length check commit 95d27c1708bb6e8823c8e7c623f9abc2a91bf4bf upstream. ubifs_sb_verify_signature() bounds the on-disk ubifs_sig_node->len field before handing the signature payload to verify_pkcs7_signature(), but the check has the wrong sign: if (le32_to_cpu(signode->len) > snod->len + sizeof(struct ubifs_sig_node)) The signature bytes start sizeof(struct ubifs_sig_node) (UBIFS_SIG_NODE_SZ, 64 bytes) into the node, so the payload is at most snod->len - sizeof(struct ubifs_sig_node) bytes long. Adding the header size instead of subtracting it accepts a declared length up to 2 * UBIFS_SIG_NODE_SZ larger than the node actually holds -- past the end of c->sbuf, which is vmalloc(c->leb_size). verify_pkcs7_signature() -> pkcs7_parse_message() -> asn1_ber_decoder() is then handed that inflated length and reads beyond the allocation while walking the DER headers. The node length comes straight from the mounted image, so a crafted signed UBIFS image reaches this via ubifs_read_superblock() before the signature is cryptographically checked. snod->len is guaranteed to be >= UBIFS_SIG_NODE_SZ by the node scanner (c->ranges[UBIFS_SIG_NODE].min_len == UBIFS_SIG_NODE_SZ), so the corrected subtraction cannot underflow. Legitimately signed images are unaffected: a correct superblock never declares a signature longer than the node it is embedded in. Fixes: 817aa094842d ("ubifs: support offline signed images") Cc: stable@vger.kernel.org Signed-off-by: Ibrahim Hashimov Assisted-by: AuditCode-AI:2026.07 Reviewed-by: Richard Weinberger Reviewed-by: Zhihao Cheng Signed-off-by: Richard Weinberger Signed-off-by: Greg Kroah-Hartman --- fs/ubifs/auth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ubifs/auth.c b/fs/ubifs/auth.c index a4a0158f712d3d..1f770795ee70f3 100644 --- a/fs/ubifs/auth.c +++ b/fs/ubifs/auth.c @@ -217,7 +217,7 @@ int ubifs_sb_verify_signature(struct ubifs_info *c, signode = snod->node; - if (le32_to_cpu(signode->len) > snod->len + sizeof(struct ubifs_sig_node)) { + if (le32_to_cpu(signode->len) > snod->len - sizeof(struct ubifs_sig_node)) { ubifs_err(c, "invalid signature len %d", le32_to_cpu(signode->len)); err = -EINVAL; goto out_destroy; From 5e458fa714a55b6b64a9fe0c6d4fa609609f9ec3 Mon Sep 17 00:00:00 2001 From: Longlong Xia Date: Tue, 4 Aug 2026 14:59:19 +0800 Subject: [PATCH 0203/2142] zram: fix out-of-bounds access in read_block_state() commit 391f057f44a51cc9418da5cba78b014324174264 upstream. read_block_state() calculates nr_pages before taking dev_lock. If the device is reset and reinitialized with a smaller disksize before lock acquisition, nr_pages still describes the old table. The subsequent loop can then call slot_lock() past the end of the newly allocated table. Read disksize after acquiring dev_lock and checking that the device is initialized. The read lock then keeps the table and its bound stable for the duration of the scan. Link: https://lore.kernel.org/20260804065919.3970386-3-xialonglong2025@163.com Fixes: c0265342bff4 ("zram: introduce zram memory tracking") Assisted-by: Codex:gpt-5.6-sol Signed-off-by: Longlong Xia Reviewed-by: Sergey Senozhatsky Cc: Jens Axboe Cc: Minchan Kim Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- drivers/block/zram/zram_drv.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index ace65c586072ba..7d47c209d7ae13 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -1549,7 +1549,7 @@ static ssize_t read_block_state(struct file *file, char __user *buf, char *kbuf; ssize_t index, written = 0; struct zram *zram = file->private_data; - unsigned long nr_pages = zram->disksize >> PAGE_SHIFT; + unsigned long nr_pages; kbuf = kvmalloc(count, GFP_KERNEL); if (!kbuf) @@ -1561,6 +1561,8 @@ static ssize_t read_block_state(struct file *file, char __user *buf, return -EINVAL; } + nr_pages = zram->disksize >> PAGE_SHIFT; + for (index = *ppos; index < nr_pages; index++) { int copied; From 07a82a66f8c1894d92e51d97542c32ebf2c51b09 Mon Sep 17 00:00:00 2001 From: Longlong Xia Date: Tue, 4 Aug 2026 14:59:18 +0800 Subject: [PATCH 0204/2142] zram: fix out-of-bounds access in writeback_store() commit 894913e2d35c46ff19a77530907771ae57862b96 upstream. Patch series "zram: fix stale scan bounds after reinitialization". Both writeback_store() and read_block_state() derive their table scan bounds from zram->disksize before acquiring dev_lock. If the device is reset and reinitialized with a smaller disksize between that read and lock acquisition, the bound can describe the old table while the scan operates on the new one. This can lead to out-of-bounds slot accesses. Move both bound calculations under dev_lock so each bound remains consistent with the table throughout its scan. Keep the fixes separate because the affected interfaces originate from different commits and can be backported independently. This patch (of 2): writeback_store() calculates the table scan bounds before taking dev_lock. A reset followed by reconfiguration with a smaller disksize can therefore replace zram->table while writeback_store() is waiting for the lock. Once it acquires the lock, it sees an initialized device but scans the new table using the old upper bound, resulting in an out-of-bounds access. Calculate the number of pages while holding dev_lock so the scan bound matches the table protected by the lock. Link: https://lore.kernel.org/20260804065919.3970386-1-xialonglong2025@163.com Link: https://lore.kernel.org/20260804065919.3970386-2-xialonglong2025@163.com Fixes: a939888ec38b ("zram: support idle/huge page writeback") Assisted-by: Codex:gpt-5.6-sol Signed-off-by: Longlong Xia Reviewed-by: Sergey Senozhatsky Cc: Jens Axboe Cc: Minchan Kim Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- drivers/block/zram/zram_drv.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index 7d47c209d7ae13..e5f42f56220d1a 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -1244,8 +1244,8 @@ static ssize_t writeback_store(struct device *dev, const char *buf, size_t len) { struct zram *zram = dev_to_zram(dev); - u64 nr_pages = zram->disksize >> PAGE_SHIFT; - unsigned long lo = 0, hi = nr_pages; + u64 nr_pages; + unsigned long lo = 0, hi; struct zram_pp_ctl *pp_ctl = NULL; struct zram_wb_ctl *wb_ctl = NULL; char *args, *param, *val; @@ -1259,6 +1259,9 @@ static ssize_t writeback_store(struct device *dev, if (!zram->backing_dev) return -ENODEV; + nr_pages = zram->disksize >> PAGE_SHIFT; + hi = nr_pages; + pp_ctl = init_pp_ctl(); if (!pp_ctl) return -ENOMEM; From dea8f13c3dfad8b990f8ea96c997aabeebbc1d22 Mon Sep 17 00:00:00 2001 From: Sergey Senozhatsky Date: Wed, 29 Jul 2026 13:57:35 +0900 Subject: [PATCH 0205/2142] zram: set default primary compressor in zram_destroy_comps() commit dde75313eed0b014c437f48dd75c0308b592cbf9 upstream. Patch series "zram: fix zram issues reported by sashiko". Sashiko drove by and reported [1] a couple of zram issues: a possible BUG_ON() in zlib code due to missing winbits range validation and one possible NULL-ptr dereference in zcomp. Both are low risk yet still worth fixing. This patch (of 2): zram_destroy_comps() resets all compressors and leaves them set to NULL, including the primary one, which is invalid device state, as now comp_algorithm_show()->strcmp() can be called on a NULL compressor. Set default primary compressor in zram_destroy_comps(). Link: https://lore.kernel.org/20260729045745.775973-2-senozhatsky@chromium.org Fixes: 486fd58af7ac ("zram: don't free statically defined names") Link: https://sashiko.dev/#/patchset/20260728092935.31139-1-haoqinhuang7@gmail.com [1] Signed-off-by: Sergey Senozhatsky Cc: Minchan Kim Cc: Haoqin Huang Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- drivers/block/zram/zram_drv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index e5f42f56220d1a..f173f4c54b5906 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -2841,6 +2841,7 @@ static void zram_destroy_comps(struct zram *zram) zram->comp_algs[prio] = NULL; zram_comp_params_reset(zram); + comp_algorithm_set(zram, ZRAM_PRIMARY_COMP, default_compressor); } static void zram_reset_device(struct zram *zram) @@ -2858,8 +2859,6 @@ static void zram_reset_device(struct zram *zram) zram_destroy_comps(zram); memset(&zram->stats, 0, sizeof(zram->stats)); reset_bdev(zram); - - comp_algorithm_set(zram, ZRAM_PRIMARY_COMP, default_compressor); } static ssize_t disksize_store(struct device *dev, struct device_attribute *attr, From e23fac4ab2a5728386477b98a402a1042b21bffb Mon Sep 17 00:00:00 2001 From: Sergey Senozhatsky Date: Wed, 29 Jul 2026 13:57:36 +0900 Subject: [PATCH 0206/2142] zram: validate deflate params commit ec7607ac4717ff521c9c1e9d8271c26293345513 upstream. We must validate user-supplied deflate winbits before we pass it to zlib_deflate_workspacesize(), which triggers BUG_ON() if winbits value is outside of valid ranges. Link: https://lore.kernel.org/20260729045745.775973-3-senozhatsky@chromium.org Fixes: dc75a0d93bd5 ("zram: support deflate-specific params") Link: https://sashiko.dev/#/patchset/20260728092935.31139-1-haoqinhuang7@gmail.com Signed-off-by: Sergey Senozhatsky Cc: Minchan Kim Cc: Haoqin Huang Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- drivers/block/zram/backend_deflate.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/block/zram/backend_deflate.c b/drivers/block/zram/backend_deflate.c index f92a52a720d1e2..b3f7d08b49d934 100644 --- a/drivers/block/zram/backend_deflate.c +++ b/drivers/block/zram/backend_deflate.c @@ -24,8 +24,16 @@ static int deflate_setup_params(struct zcomp_params *params) { if (params->level == ZCOMP_PARAM_NOT_SET) params->level = Z_DEFAULT_COMPRESSION; - if (params->deflate.winbits == ZCOMP_PARAM_NOT_SET) + if (params->deflate.winbits == ZCOMP_PARAM_NOT_SET) { params->deflate.winbits = DEFLATE_DEF_WINBITS; + } else { + s32 wb = params->deflate.winbits; + + if ((wb < -15 || wb > -9) && (wb < 9 || wb > 15)) { + pr_err("invalid deflate winbits: %d\n", wb); + return -EINVAL; + } + } return 0; } From 9b8af4d3f623b3a5ff80f265b1db5ca1b8528dd1 Mon Sep 17 00:00:00 2001 From: Longlong Xia Date: Sun, 9 Aug 2026 19:55:18 +0800 Subject: [PATCH 0207/2142] zsmalloc: account for handle size in class lookup commit f7bf5cd5b5f2b13fe2361860880c4e214c08b440 upstream. zs_lookup_class_index() lets zram recompression decide whether a newly compressed object would use a smaller size class. It currently classifies the payload size directly, while zs_malloc() adds ZS_HANDLE_SIZE before selecting the class. This makes lookup disagree with allocation near size-class boundaries. With 4 KiB pages, CONFIG_ZSMALLOC_CHAIN_SIZE=8, and 64-bit handles, a 1025-to-1024-byte recompression appears to move from class 64 to class 62 although both allocations use class 64. Conversely, a 1049-to-1025-byte recompression appears to stay in class 64 although the allocations move from class 65 to class 64. As a result, zram can accept replacements with no allocation benefit or reject ones that would save memory, potentially marking the object incompressible. Factor size-class selection into lookup_size_class(), account for the handle there, and use the helper for both lookup and allocation. Link: https://lore.kernel.org/20260809115518.3791787-1-xialonglong2025@163.com Fixes: 7c2af309abd2 ("zram: add size class equals check into recompression") Assisted-by: Codex:gpt-5.6-sol Signed-off-by: Longlong Xia Reviewed-by: Sergey Senozhatsky Cc: Minchan Kim Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/zsmalloc.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index 83f5820c45f93e..41b03a9ecec25f 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -478,6 +478,11 @@ static int get_size_class_index(int size) return min_t(int, ZS_SIZE_CLASSES - 1, idx); } +static struct size_class *lookup_size_class(struct zs_pool *pool, size_t size) +{ + return pool->size_class[get_size_class_index(size + ZS_HANDLE_SIZE)]; +} + static inline void class_stat_add(struct size_class *class, int type, unsigned long cnt) { @@ -1021,7 +1026,7 @@ unsigned int zs_lookup_class_index(struct zs_pool *pool, unsigned int size) { struct size_class *class; - class = pool->size_class[get_size_class_index(size)]; + class = lookup_size_class(pool, size); return class->index; } @@ -1311,9 +1316,7 @@ unsigned long zs_malloc(struct zs_pool *pool, size_t size, gfp_t gfp, if (!handle) return (unsigned long)ERR_PTR(-ENOMEM); - /* extra space in chunk to keep the handle */ - size += ZS_HANDLE_SIZE; - class = pool->size_class[get_size_class_index(size)]; + class = lookup_size_class(pool, size); /* class->lock effectively protects the zpage migration */ spin_lock(&class->lock); From 9f59b05423ed381f8cdeaaae4bd6778adcb6865c Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Tue, 2 Jun 2026 12:23:15 -0400 Subject: [PATCH 0208/2142] NFS/localio: fix ref leak on nfs_uuid_add_file failure commit ca018c19e0ba38975e5ddc3ef8117d5b734313aa upstream. When nfs_uuid_add_file() races with nfs_uuid_put() tearing down uuid->net, it returns -ENXIO without publishing nfl->nfs_uuid via rcu_assign_pointer(). nfs_open_local_fh() then enters its error branch and only releases the slot's file ref and its paired net ref plus its own entry-time net ref, while the close path is a no-op: nfs_close_local_fh() nfs_uuid = rcu_dereference(nfl->nfs_uuid); if (!nfs_uuid) { rcu_read_unlock(); return; } /* always */ nfsd_open_local_fh() returns localio holding a caller-owned +1 nfsd_file reference (from nfsd_file_get() after nfsd_file_acquire_local()) and an entry-time nfsd_net reference (from its first nfsd_net_try_get()) embedded as nf->nf_net. Both are leaked on the failure path, pinning one nfsd_file (and the underlying struct file, dentry, inode) and one nfsd_net_ref per occurrence, which blocks nfsd_net and netns teardown. Fix by releasing the caller-owned file ref and its net ref through the existing helper, using a stack-local RCU pointer so the helper can xchg it out, then returning -ENXIO so callers do not dereference a localio whose slot has been cleared: struct nfsd_file __rcu *tmp = RCU_INITIALIZER(localio); nfs_to_nfsd_file_put_local(pnf); nfs_to_nfsd_file_put_local(&tmp); localio = ERR_PTR(-ENXIO); The trailing nfs_to_nfsd_net_put(net) continues to release the outer net ref, so all three nfsd_net_try_get() increments are balanced on the error branch. Fixes: fdd015de7679 ("NFS/localio: nfs_uuid_put() fix races with nfs_open/close_local_fh()") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Signed-off-by: Chris Mason Link: https://patch.msgid.link/20260602-nfsd-testing-v2-3-e4ea62e3cd5c@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfs_common/nfslocalio.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/fs/nfs_common/nfslocalio.c b/fs/nfs_common/nfslocalio.c index dd715cdb6c0431..85aa03a7b020c5 100644 --- a/fs/nfs_common/nfslocalio.c +++ b/fs/nfs_common/nfslocalio.c @@ -292,8 +292,22 @@ struct nfsd_file *nfs_open_local_fh(nfs_uuid_t *uuid, localio = nfs_to->nfsd_open_local_fh(net, uuid->dom, rpc_clnt, cred, nfs_fh, pnf, fmode); if (!IS_ERR(localio) && nfs_uuid_add_file(uuid, nfl) < 0) { - /* Delete the cached file when racing with nfs_uuid_put() */ + /* + * Delete the cached file when racing with nfs_uuid_put(). + * Since nfl->nfs_uuid was never published via + * rcu_assign_pointer(), nfs_close_local_fh() will early-return + * and cannot clean up after us. Drop the slot's file ref and + * its paired net ref, then drop the caller-owned nfsd_file ref + * (+1) and the entry-time nfsd_net ref carried via nf->nf_net, + * and return -ENXIO so the caller never dereferences the + * now-cleared localio. + */ + struct nfsd_file __rcu *tmp = + (struct nfsd_file __force __rcu *)localio; + nfs_to_nfsd_file_put_local(pnf); + nfs_to_nfsd_file_put_local(&tmp); + localio = ERR_PTR(-ENXIO); } nfs_to_nfsd_net_put(net); From 0fd2b9687dae36be5b84eab39b4c627bb7ab33b3 Mon Sep 17 00:00:00 2001 From: Nate Prodromou Date: Tue, 14 Jul 2026 18:58:46 +0000 Subject: [PATCH 0209/2142] NFS: fix delegation_hash_table leak when nfs4_server_common_setup() fails commit 2092f5b38f88be306140c77aeeeb43fc1adacacc upstream. nfs4_server_common_setup() allocates server->delegation_hash_table first, but server->destroy - the only path that frees the table via nfs4_destroy_server() - is not assigned until the very end of the function. If any intermediate step fails (the is_ds_only_client() check, nfs4_init_session(), nfs4_get_rootfh(), or nfs_probe_server()), the function returns with server->destroy still NULL, so the caller's nfs_free_server() skips the destroy callback and the hash table is leaked (4 KiB per attempt with the default delegation watermark). This is trivially reachable from userspace: every failed NFSv4 mount leaks one allocation. A client that persistently retries a mount that cannot succeed leaks kernel memory without bound. Observed in production where a Longhorn backup poller retried mount.nfs4 against an NFSv3-only server roughly 10 times per second, leaking ~3.4 GiB of unreclaimable slab (kmalloc-rnd-13-4k) per day; the node accumulated 12 GiB of leaked slab before the source was identified via the kmem:kmalloc tracepoint (call_site=nfs4_delegation_hash_alloc). Reproducer: # server exports NFSv3 only (or export path absent for v4) while :; do mount -t nfs4 :/missing /mnt; done # watch SUnreclaim in /proc/meminfo grow 4 KiB per iteration Free the table on the error paths between the allocation and the assignment of server->destroy. Fixes: f5b3108e6a14 ("NFS: use a hash table for delegation lookup") Cc: stable@vger.kernel.org Signed-off-by: Nate Prodromou Reviewed-by: Christoph Hellwig Signed-off-by: Trond Myklebust Signed-off-by: Greg Kroah-Hartman --- fs/nfs/nfs4client.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c index 71c271a1700a92..819e435c3a42b7 100644 --- a/fs/nfs/nfs4client.c +++ b/fs/nfs/nfs4client.c @@ -915,20 +915,22 @@ static int nfs4_server_common_setup(struct nfs_server *server, return error; /* data servers support only a subset of NFSv4.1 */ - if (is_ds_only_client(server->nfs_client)) - return -EPROTONOSUPPORT; + if (is_ds_only_client(server->nfs_client)) { + error = -EPROTONOSUPPORT; + goto out_free_delegation_hash; + } /* We must ensure the session is initialised first */ error = nfs4_init_session(server->nfs_client); if (error < 0) - return error; + goto out_free_delegation_hash; nfs_server_set_init_caps(server); /* Probe the root fh to retrieve its FSID and filehandle */ error = nfs4_get_rootfh(server, mntfh, auth_probe); if (error < 0) - return error; + goto out_free_delegation_hash; dprintk("Server FSID: %llx:%llx\n", (unsigned long long) server->fsid.major, @@ -937,7 +939,7 @@ static int nfs4_server_common_setup(struct nfs_server *server, error = nfs_probe_server(server, mntfh); if (error < 0) - return error; + goto out_free_delegation_hash; nfs4_session_limit_rwsize(server); nfs4_session_limit_xasize(server); @@ -949,6 +951,11 @@ static int nfs4_server_common_setup(struct nfs_server *server, server->mount_time = jiffies; server->destroy = nfs4_destroy_server; return 0; + +out_free_delegation_hash: + kfree(server->delegation_hash_table); + server->delegation_hash_table = NULL; + return error; } /* From 44086254479035de42ca3d286ecf25521d4e6325 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Sat, 30 May 2026 09:19:22 -0400 Subject: [PATCH 0210/2142] NFSD: check truncate permission under inode lock commit b778e0e0a16759f22a70579c3cf8d254a40d4a7f upstream. nfsd_setattr() checks whether a size update needs NFSD_MAY_TRUNC before it takes inode_lock(). The comparison uses the file size sampled by that unlocked read, but the actual ATTR_SIZE update is applied later under inode_lock() by notify_change(). This leaves a TOCTOU window for append-only files. If a client sends a SETATTR that does not shrink the file at the time of the unlocked sample, a concurrent append can extend the file before nfsd_setattr() takes inode_lock(). notify_change() then applies a real truncation without the NFSD_MAY_TRUNC check that rejects IS_APPEND(inode). The VFS truncate syscall paths perform their own append-only checks before calling notify_change(), so NFSD must make this decision against the locked size it is about to change. Split the write-count acquisition from the truncation permission check. Keep get_write_access() before the locked setattr work, then recheck whether the requested size is below i_size_read(inode) after inode_lock() has been acquired and before notify_change(ATTR_SIZE). This also avoids the plain unlocked inode->i_size load. Fixes: 783112f7401f ("nfsd: special case truncates some more") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Reported-by: Chris Mason Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260530-nfsd-fixes-v2-6-f27e8eb4d974@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/vfs.c | 30 ++++++++++++++++++------------ 1 file changed, 18 insertions(+), 12 deletions(-) diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index 1e89c7ff9493b8..a3940548136ff8 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -419,21 +419,22 @@ nfsd_sanitize_attrs(struct inode *inode, struct iattr *iap) } static __be32 -nfsd_get_write_access(struct svc_rqst *rqstp, struct svc_fh *fhp, - struct iattr *iap) +nfsd_may_truncate(struct svc_rqst *rqstp, struct svc_fh *fhp, + struct iattr *iap) { struct inode *inode = d_inode(fhp->fh_dentry); - if (iap->ia_size < inode->i_size) { - __be32 err; + if (iap->ia_size >= i_size_read(inode)) + return nfs_ok; - err = nfsd_permission(&rqstp->rq_cred, - fhp->fh_export, fhp->fh_dentry, - NFSD_MAY_TRUNC | NFSD_MAY_OWNER_OVERRIDE); - if (err) - return err; - } - return nfserrno(get_write_access(inode)); + return nfsd_permission(&rqstp->rq_cred, fhp->fh_export, fhp->fh_dentry, + NFSD_MAY_TRUNC | NFSD_MAY_OWNER_OVERRIDE); +} + +static __be32 +nfsd_get_write_access(struct svc_fh *fhp) +{ + return nfserrno(get_write_access(d_inode(fhp->fh_dentry))); } static int __nfsd_setattr(struct dentry *dentry, struct iattr *iap) @@ -560,12 +561,17 @@ nfsd_setattr(struct svc_rqst *rqstp, struct svc_fh *fhp, * setattr call. */ if (size_change) { - err = nfsd_get_write_access(rqstp, fhp, iap); + err = nfsd_get_write_access(fhp); if (err) return err; } inode_lock(inode); + if (size_change) { + err = nfsd_may_truncate(rqstp, fhp, iap); + if (err) + goto out_unlock; + } err = fh_fill_pre_attrs(fhp); if (err) goto out_unlock; From 6c14602c01a2bc3bea915b2eba175a72d761ce3a Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Sun, 12 Jul 2026 11:09:11 -0400 Subject: [PATCH 0211/2142] NFSD: Encode only the status in NFS-ACL v2 GETACL error replies commit ed4edddad19babf76b56882ad9600f5646b167a0 upstream. The NFSv2 ACL GETACL reply is a union that carries file attributes and ACL data only when the status is NFS_OK. All error cases are void results. However, currently the NFSv2 ACL GETACL result encoder decides whether to append the "OK" body by testing only whether the file handle resolved to a positive dentry, not the actual reply status. A GETACL request that resolves its file handle but then fails for another reason (an unsupported mask value, a getattr failure, or an ACL retrieval error) therefore appends file attributes and ACL data after the error status on the wire. Worse, when the mask is rejected, fh_getattr() hasn't been called at all, so those attributes are serialized from a zero-filled kstat and are junk. The logic before the xdr_stream conversion used the reply status. Revert to that approach (but keep the xdr_stream conversion in place). Fixes: f8cba47344f7 ("NFSD: Update the NFSv2 GETACL result encoder to use struct xdr_stream") Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260712150911.48461-1-cel@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs2acl.c | 31 +++++++++++++++---------------- 1 file changed, 15 insertions(+), 16 deletions(-) diff --git a/fs/nfsd/nfs2acl.c b/fs/nfsd/nfs2acl.c index 76305b86c1a95d..88aa22842083e5 100644 --- a/fs/nfsd/nfs2acl.c +++ b/fs/nfsd/nfs2acl.c @@ -248,22 +248,21 @@ nfsaclsvc_encode_getaclres(struct svc_rqst *rqstp, struct xdr_stream *xdr) if (!svcxdr_encode_stat(xdr, resp->status)) return false; - - if (dentry == NULL || d_really_is_negative(dentry)) - return true; - inode = d_inode(dentry); - - if (!svcxdr_encode_fattr(rqstp, xdr, &resp->fh, &resp->stat)) - return false; - if (xdr_stream_encode_u32(xdr, resp->mask) < 0) - return false; - - if (!nfs_stream_encode_acl(xdr, inode, resp->acl_access, - resp->mask & NFS_ACL, 0)) - return false; - if (!nfs_stream_encode_acl(xdr, inode, resp->acl_default, - resp->mask & NFS_DFACL, NFS_ACL_DEFAULT)) - return false; + switch (resp->status) { + case nfs_ok: + inode = d_inode(dentry); + if (!svcxdr_encode_fattr(rqstp, xdr, &resp->fh, &resp->stat)) + return false; + if (xdr_stream_encode_u32(xdr, resp->mask) < 0) + return false; + if (!nfs_stream_encode_acl(xdr, inode, resp->acl_access, + resp->mask & NFS_ACL, 0)) + return false; + if (!nfs_stream_encode_acl(xdr, inode, resp->acl_default, + resp->mask & NFS_DFACL, NFS_ACL_DEFAULT)) + return false; + break; + } return true; } From 4876f345e42a2ddca9c2bedc0df56eec1ae3364e Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Thu, 16 Jul 2026 20:12:28 -0400 Subject: [PATCH 0212/2142] NFSD: Fix off-by-one in DRC bucket pruning limit commit d0728723c80dcb3432effd67c7e919b596004b1d upstream. nfsd_prune_bucket_locked() evicts an entry before checking the freed count against @max. The check uses "++freed > max", which does not break until freed exceeds max, resulting in max + 1 evictions. Use ">=" so the limit stated in the function comment is honored. Fixes: a9507f6af145 ("NFSD: Replace nfsd_prune_bucket()") Cc: stable@vger.kernel.org Reviewed-by: Jeff Layton Reviewed-by: NeilBrown Link: https://patch.msgid.link/20260717001232.438792-2-cel@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfscache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfsd/nfscache.c b/fs/nfsd/nfscache.c index 154468ceccdc12..19447117afbaa4 100644 --- a/fs/nfsd/nfscache.c +++ b/fs/nfsd/nfscache.c @@ -275,7 +275,7 @@ nfsd_prune_bucket_locked(struct nfsd_net *nn, struct nfsd_drc_bucket *b, nfsd_cacherep_unlink_locked(nn, b, rp); list_add(&rp->c_lru, dispose); - if (max && ++freed > max) + if (max && ++freed >= max) break; } } From df2bd155dc40f0a9f4de59dc7a86c46f7d173526 Mon Sep 17 00:00:00 2001 From: Scott Mayhew Date: Mon, 8 Jun 2026 09:14:02 -0400 Subject: [PATCH 0213/2142] NFSD: fix up error returned by write_threads() commit 75e620912c815801ea241e133ba34c9e8cf2cbb1 upstream. Previously, writing 0 to /proc/fs/nfsd/threads would return 0 if the NFS server wasn't running. After commit 14282cc3cfa2 ("NFSD: don't start nfsd if sv_permsocks is empty"), -EIO is returned. Existing scripts don't expect this behavior. Add a check to bypass the call to nfsd_svc() when newthreads is 0 and the NFS server is already stopped. Fixes: 14282cc3cfa2 ("NFSD: don't start nfsd if sv_permsocks is empty") Cc: stable@vger.kernel.org Signed-off-by: Scott Mayhew Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260608131402.95625-1-smayhew@redhat.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfsctl.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index fa92e31d19d6f7..21ea54aba8947c 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -420,6 +420,7 @@ static ssize_t write_threads(struct file *file, char *buf, size_t size) char *mesg = buf; int rv; struct net *net = netns(file); + struct nfsd_net *nn = net_generic(net, nfsd_net_id); if (size > 0) { int newthreads; @@ -430,7 +431,10 @@ static ssize_t write_threads(struct file *file, char *buf, size_t size) return -EINVAL; trace_nfsd_ctl_threads(net, newthreads); mutex_lock(&nfsd_mutex); - rv = nfsd_svc(1, &newthreads, net, file->f_cred, NULL); + if (newthreads > 0 || nn->nfsd_serv != NULL) + rv = nfsd_svc(1, &newthreads, net, file->f_cred, NULL); + else + rv = 0; mutex_unlock(&nfsd_mutex); if (rv < 0) return rv; From 7377fa964b8aaf47cb04e5efcc4c82d15e8c2ce9 Mon Sep 17 00:00:00 2001 From: Michael Bommarito Date: Sun, 24 May 2026 09:06:54 -0400 Subject: [PATCH 0214/2142] NFSD: restart ssc_expire_umount walk after dropping nfsd_ssc_lock commit 036c1b182f4da65363e79ec0ac276edc6b7296e5 upstream. nfsd4_ssc_expire_umount() walks nn->nfsd_ssc_mount_list with list_for_each_entry_safe(ni, tmp, ...). For each expired entry it sets nsui_busy = true, drops nfsd_ssc_lock to run mntput() on the source vfsmount, then reacquires the lock to list_del + kfree the entry and continue iterating via the macro's saved tmp pointer. The nsui_busy flag protects the current ni from concurrent nfsd4_ssc_setup_dul() finders during the lock-drop window, but it does not pin tmp. Another nfsd RPC thread that fails its source- server mount and reaches nfsd4_ssc_cancel_dul() will, during that same window, take nfsd_ssc_lock, list_del + kfree its own ssc_umount item, and release the lock. If that item is the saved tmp of the expire walk, the next iteration dereferences a freed nfsd4_ssc_umount_item. Restart the walk from the head after the mntput() unlock window so no saved next pointer survives the lock-drop. The list is bounded by the number of active inter-server source mounts (typically small) and the expire delayed-work runs periodically rather than per-IO, so the restart is cheap. Fixes: f4e44b393389 ("NFSD: delay unmount source's export after inter-server copy completed.") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-7 Signed-off-by: Michael Bommarito Link: https://patch.msgid.link/20260524130654.1924556-1-michael.bommarito@gmail.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 44 +++++++++++++++++++++++++------------------- 1 file changed, 25 insertions(+), 19 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index a42f34842d7764..a4e3ef1b6763c6 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -6859,30 +6859,36 @@ static void nfsd4_ssc_shutdown_umount(struct nfsd_net *nn) static void nfsd4_ssc_expire_umount(struct nfsd_net *nn) { bool do_wakeup = false; - struct nfsd4_ssc_umount_item *ni = NULL; - struct nfsd4_ssc_umount_item *tmp; + struct nfsd4_ssc_umount_item *ni; +restart: spin_lock(&nn->nfsd_ssc_lock); - list_for_each_entry_safe(ni, tmp, &nn->nfsd_ssc_mount_list, nsui_list) { - if (time_after(jiffies, ni->nsui_expire)) { - if (refcount_read(&ni->nsui_refcnt) > 1) - continue; + list_for_each_entry(ni, &nn->nfsd_ssc_mount_list, nsui_list) { + if (!time_after(jiffies, ni->nsui_expire)) + break; + if (refcount_read(&ni->nsui_refcnt) > 1) + continue; - /* mark being unmount */ - ni->nsui_busy = true; - spin_unlock(&nn->nfsd_ssc_lock); - mntput(ni->nsui_vfsmount); - spin_lock(&nn->nfsd_ssc_lock); + /* Prevent concurrent setup during unmount */ + ni->nsui_busy = true; + spin_unlock(&nn->nfsd_ssc_lock); + mntput(ni->nsui_vfsmount); + spin_lock(&nn->nfsd_ssc_lock); - /* waiters need to start from begin of list */ - list_del(&ni->nsui_list); - kfree(ni); + /* Force concurrent scanners to restart */ + list_del(&ni->nsui_list); + kfree(ni); - /* wakeup ssc_connect waiters */ - do_wakeup = true; - continue; - } - break; + /* wakeup ssc_connect waiters */ + do_wakeup = true; + /* + * Concurrent nfsd4_ssc_cancel_dul() can free any item + * on the list under nfsd_ssc_lock while mntput() runs + * above. Restart from the head; the list is short and + * the expire worker is periodic, so this is cheap. + */ + spin_unlock(&nn->nfsd_ssc_lock); + goto restart; } if (do_wakeup) wake_up_all(&nn->nfsd_ssc_waitq); From a275de3bac5635514ca830f2e46b5ff0e66b5c4c Mon Sep 17 00:00:00 2001 From: Mike Snitzer Date: Fri, 12 Jun 2026 15:14:10 -0400 Subject: [PATCH 0215/2142] NFSD: remove flawed WARN_ON_ONCE from nfsd_mode_check commit aa0cf48a448c5a9fe1a1e880899ecd589ce39e6e upstream. The header for commit e75b23f9e323 ("nfsd: check d_can_lookup in fh_verify of directories") details the assumption that justified adding the WARN_ON_ONCE to nfsd_mode_check(), that assumption is invalid (in the case of NFS reexport). When NFSD exports an NFS filesystem it is very possible for nfsd_mode_check() to encounter a @dentry that doesn't have i_op->lookup (see nfs_fhget()'s NFS_ATTR_FATTR_MOUNTPOINT and NFS_ATTR_FATTR_V4_REFERRAL handling, and d_flags_for_inode()). So remove nfsd_mode_check()'s WARN_ON_ONCE(). The nfserr_notdir return on that branch must stay. It guards the subsequent lookup_one_unlocked() -> __lookup_slow() path, which calls inode->i_op->lookup() with no NULL check, so returning nfserr_notdir is what keeps a client LOOKUP into such a @dentry from dereferencing a NULL method pointer. Fixes: e75b23f9e323 ("nfsd: check d_can_lookup in fh_verify of directories") Cc: stable@vger.kernel.org Signed-off-by: Mike Snitzer Link: https://patch.msgid.link/20260612191410.50177-1-snitzer@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfsfh.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c index 429ca5c6ec087b..83f17b56e8d636 100644 --- a/fs/nfsd/nfsfh.c +++ b/fs/nfsd/nfsfh.c @@ -70,10 +70,8 @@ nfsd_mode_check(struct dentry *dentry, umode_t requested) if (requested == 0) /* the caller doesn't care */ return nfs_ok; if (mode == requested) { - if (mode == S_IFDIR && !d_can_lookup(dentry)) { - WARN_ON_ONCE(1); + if (mode == S_IFDIR && !d_can_lookup(dentry)) return nfserr_notdir; - } return nfs_ok; } if (mode == S_IFLNK) { From 766170b4fd2daaf5c4d6735560101474e18edab6 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Tue, 2 Jun 2026 12:23:16 -0400 Subject: [PATCH 0216/2142] nfsd: guard nfsd_serv deref in nfsd_file_net_dispose commit 9f1ddfc8cb9076592401a611eb3a44d36186d014 upstream. nfsd_file_net_dispose() is the consumer side of l->freeme: the nfsd service thread loop calls it to drain entries that the filecache garbage collector and shrinker append via nfsd_file_dispose_list_delayed(). During per-net teardown, nn->nfsd_serv is cleared before the filecache laundrette is shut down, so the service thread can still run a dispose pass that finds more than eight entries on l->freeme and dereferences a NULL svc_serv: nfsd service thread loop nfsd_file_net_dispose(nn) if (!list_empty(&l->freeme)) { ... svc_wake_up(nn->nfsd_serv); /* nn->nfsd_serv == NULL */ } The sibling helper nfsd_file_dispose_list_delayed() already documents this ordering and caches nn->nfsd_serv into a local before testing it for NULL. nfsd_file_net_dispose() was introduced with the same raw svc_wake_up(nn->nfsd_serv) call and never picked up the guard. Fix by loading nn->nfsd_serv into a local svc_serv pointer and only calling svc_wake_up() when it is non-NULL, matching the pattern in nfsd_file_dispose_list_delayed(). Fixes: ffb402596147 ("nfsd: Don't leave work of closing files to a work queue") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Signed-off-by: Chris Mason Link: https://patch.msgid.link/20260602-nfsd-testing-v2-4-e4ea62e3cd5c@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/filecache.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c index 24511c3208db9e..636489609b2923 100644 --- a/fs/nfsd/filecache.c +++ b/fs/nfsd/filecache.c @@ -471,11 +471,20 @@ void nfsd_file_net_dispose(struct nfsd_net *nn) for (i = 0; i < 8 && !list_empty(&l->freeme); i++) list_move(l->freeme.next, &dispose); spin_unlock(&l->lock); - if (!list_empty(&l->freeme)) - /* Wake up another thread to share the work + if (!list_empty(&l->freeme)) { + /* + * Wake up another thread to share the work * *before* doing any actual disposing. + * + * The filecache laundrette is shut down after + * the nn->nfsd_serv pointer is cleared, but + * before the svc_serv is freed. */ - svc_wake_up(nn->nfsd_serv); + struct svc_serv *serv = nn->nfsd_serv; + + if (serv) + svc_wake_up(serv); + } nfsd_file_dispose_list(&dispose); } } From 32ac1b0b7f1cfa0d1a1faf9c72f4154046101070 Mon Sep 17 00:00:00 2001 From: Junrui Luo Date: Sun, 16 Aug 2026 16:01:29 +0800 Subject: [PATCH 0217/2142] NFSv4.1: fix layout segment leak on the pnfs_layout_process() forget path commit ee5a386cfe60f3f8286de16a9db8e1a08f0bc124 upstream. When the server returns a new layout stateid while a valid one is still held, pnfs_layout_process() calls pnfs_mark_matching_lsegs_return() on the on-stack free_me list and jumps to out_forget. Segments whose reference count drops to zero are unlinked from lo->plh_segs and moved to free_me by mark_lseg_invalid(); for an idle cached segment the layout header holds the only reference, so this happens on the first decrement. out_forget never drains free_me -- only the success path calls pnfs_free_lseg_list(). Commit 814b84971388 ("pNFS/NFSv4: Fix a layout segment leak in pnfs_layout_process()") added the drain; commit 08bd8dbe8882 ("pNFS/NFSv4: Try to return invalid layout in pnfs_layout_process()") removed it while switching the destination to lo->plh_return_segs, which is drained elsewhere. Commit fb700ef02676 ("NFSv4.1: Simplify layout return in pnfs_layout_process()") switched the destination back to free_me without restoring the drain. Restore the pnfs_free_lseg_list() call. Fixes: fb700ef02676 ("NFSv4.1: Simplify layout return in pnfs_layout_process()") Reported-by: Yuhao Jiang Assisted-by: Claude:claude-opus-5 Cc: stable@vger.kernel.org Signed-off-by: Junrui Luo Signed-off-by: Trond Myklebust Signed-off-by: Greg Kroah-Hartman --- fs/nfs/pnfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 7715e2bd5871bb..a3d2ffc9daa5a5 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -2643,6 +2643,7 @@ pnfs_layout_process(struct nfs4_layoutget *lgp) spin_unlock(&ino->i_lock); lseg->pls_layout = lo; NFS_SERVER(ino)->pnfs_curr_ld->free_lseg(lseg); + pnfs_free_lseg_list(&free_me); return ERR_PTR(-EAGAIN); } From 078ccf7321f0a32fd299e6396bbd16b70f2a9f25 Mon Sep 17 00:00:00 2001 From: Tim Menninger Date: Wed, 19 Aug 2026 12:41:21 +0000 Subject: [PATCH 0218/2142] pNFS: Fix EBUSY check in pnfs_layout_need_return commit 20358201777496fd0bb7b4336fcb4d3fc13cad28 upstream. Commit 41d0a8ead9720 ("NFSv4/pnfs: Add support for the PNFS_LAYOUT_FILE_BULK_RETURN flag") replaced pnfs_layout_segments_returnable() in pnfs_layout_need_return() with a direct call to pnfs_mark_layout_stateid_return(). The old helper checked the return value against -EBUSY, but the replacement compares against EBUSY. Since pnfs_mark_layout_stateid_return() returns negative errno values, the -EBUSY case is never detected. Fix the comparison in pnfs_layout_need_return() to check against -EBUSY. Fixes: 41d0a8ead9720 ("NFSv4/pnfs: Add support for the PNFS_LAYOUT_FILE_BULK_RETURN flag") Cc: stable@vger.kernel.org Signed-off-by: Tim Menninger Signed-off-by: Trond Myklebust Signed-off-by: Greg Kroah-Hartman --- fs/nfs/pnfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index a3d2ffc9daa5a5..b1a30a16287f3e 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -1389,7 +1389,7 @@ pnfs_layout_need_return(struct pnfs_layout_hdr *lo) return false; return pnfs_mark_layout_stateid_return(lo, &lo->plh_return_segs, lo->plh_return_iomode, - lo->plh_return_seq) != EBUSY; + lo->plh_return_seq) != -EBUSY; } static void pnfs_layoutreturn_before_put_layout_hdr(struct pnfs_layout_hdr *lo) From 3c461a1820088fb5889d73a6522369bde45527a9 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:00:59 -0400 Subject: [PATCH 0219/2142] lockd, nfsd: RCU-protect nlmsvc_ops dispatch commit 641e5e20852359b8c31149be4598884e30652f60 upstream. nlmsvc_ops is published by nfsd_lockd_init() and cleared by nfsd_lockd_shutdown() with plain stores, while lockd dereferences it unguarded from dispatch sites in fs/lockd/svcsubs.c. The pointer targets nfsd's .rodata and the fopen/fclose callbacks live in nfsd's .text, so a stale load after rmmod nfsd results in either a NULL deref or a module-text use-after-free. Declare nlmsvc_ops as __rcu, publish via rcu_assign_pointer(), clear via RCU_INIT_POINTER() + synchronize_rcu(). Add a struct module *owner field to nlmsvc_binding and pin the module across indirect calls with try_module_get/module_put. When the binding is torn down, fall back to fput() to avoid leaking struct file references. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260611-nfsd-testing-v2-16-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/lockd/svc.c | 4 +-- fs/lockd/svc4proc.c | 4 +-- fs/lockd/svcproc.c | 4 +-- fs/lockd/svcsubs.c | 52 +++++++++++++++++++++++++++++++++----- fs/nfsd/lockd.c | 6 +++-- include/linux/lockd/bind.h | 12 ++++++--- 6 files changed, 64 insertions(+), 18 deletions(-) diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c index 490551369ef2a9..ee90e743064afb 100644 --- a/fs/lockd/svc.c +++ b/fs/lockd/svc.c @@ -47,7 +47,7 @@ static struct svc_program nlmsvc_program; -const struct nlmsvc_binding *nlmsvc_ops; +const struct nlmsvc_binding __rcu *nlmsvc_ops; EXPORT_SYMBOL_GPL(nlmsvc_ops); static DEFINE_MUTEX(nlmsvc_mutex); @@ -142,7 +142,7 @@ lockd(void *vrqstp) nlmsvc_retry_blocked(rqstp); svc_recv(rqstp, 0); } - if (nlmsvc_ops) + if (rcu_access_pointer(nlmsvc_ops)) nlmsvc_invalidate_all(); nlm_shutdown_hosts(); cancel_delayed_work_sync(&ln->grace_period_end); diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c index 78e675470c4b28..080dffce9d8eea 100644 --- a/fs/lockd/svc4proc.c +++ b/fs/lockd/svc4proc.c @@ -128,7 +128,7 @@ nlm4svc_lookup_host(struct svc_rqst *rqstp, string caller, bool monitored) { struct nlm_host *host; - if (!nlmsvc_ops) + if (!rcu_access_pointer(nlmsvc_ops)) return NULL; host = nlmsvc_lookup_host(rqstp, caller.data, caller.len); if (!host) @@ -894,7 +894,7 @@ static __be32 nlm4svc_proc_granted_res(struct svc_rqst *rqstp) { struct nlm4_res_wrapper *argp = rqstp->rq_argp; - if (!nlmsvc_ops) + if (!rcu_access_pointer(nlmsvc_ops)) return rpc_success; if (nlm4_netobj_to_cookie(&argp->cookie, &argp->xdrgen.cookie)) diff --git a/fs/lockd/svcproc.c b/fs/lockd/svcproc.c index 386a881b520fd9..d410b8c698937f 100644 --- a/fs/lockd/svcproc.c +++ b/fs/lockd/svcproc.c @@ -133,7 +133,7 @@ nlm3svc_lookup_host(struct svc_rqst *rqstp, string caller, bool monitored) { struct nlm_host *host; - if (!nlmsvc_ops) + if (!rcu_access_pointer(nlmsvc_ops)) return NULL; host = nlmsvc_lookup_host(rqstp, caller.data, caller.len); if (!host) @@ -924,7 +924,7 @@ static __be32 nlmsvc_proc_granted_res(struct svc_rqst *rqstp) { struct nlm_res_wrapper *argp = rqstp->rq_argp; - if (!nlmsvc_ops) + if (!rcu_access_pointer(nlmsvc_ops)) return rpc_success; if (nlm_netobj_to_cookie(&argp->cookie, &argp->xdrgen.cookie)) diff --git a/fs/lockd/svcsubs.c b/fs/lockd/svcsubs.c index a0d1a6fbf61ee9..9528c8626608ca 100644 --- a/fs/lockd/svcsubs.c +++ b/fs/lockd/svcsubs.c @@ -90,22 +90,35 @@ int lock_to_openmode(struct file_lock *lock) static __be32 nlm_do_fopen(struct svc_rqst *rqstp, struct nlm_file *file, int mode) { + const struct nlmsvc_binding *ops; __be32 nlmerr = nlm__int__failed; __be32 deferred = 0; int error; int m; + rcu_read_lock(); + ops = rcu_dereference(nlmsvc_ops); + if (!ops || !try_module_get(ops->owner)) { + rcu_read_unlock(); + return nlm__int__failed; + } + rcu_read_unlock(); + for (m = O_RDONLY; m <= O_WRONLY; m++) { struct file **fp = &file->f_file[m]; if (mode != O_RDWR && mode != m) continue; - if (*fp) + if (*fp) { + module_put(ops->owner); return nlm_granted; + } - error = nlmsvc_ops->fopen(rqstp, &file->f_handle, fp, m); - if (!error) + error = ops->fopen(rqstp, &file->f_handle, fp, m); + if (!error) { + module_put(ops->owner); return nlm_granted; + } dprintk("lockd: open failed (errno %d)\n", error); switch (error) { @@ -122,6 +135,7 @@ static __be32 nlm_do_fopen(struct svc_rqst *rqstp, } } + module_put(ops->owner); return deferred ? deferred : nlmerr; } @@ -185,6 +199,33 @@ nlm_lookup_file(struct svc_rqst *rqstp, struct nlm_file **result, goto out_unlock; } +/* + * Release the struct file references held by a nlm_file. + */ +static void nlm_release_files(struct nlm_file *file) +{ + const struct nlmsvc_binding *ops; + bool have_ops; + + rcu_read_lock(); + ops = rcu_dereference(nlmsvc_ops); + have_ops = ops && try_module_get(ops->owner); + rcu_read_unlock(); + + if (have_ops) { + if (file->f_file[O_RDONLY]) + ops->fclose(file->f_file[O_RDONLY]); + if (file->f_file[O_WRONLY]) + ops->fclose(file->f_file[O_WRONLY]); + module_put(ops->owner); + } else { + if (file->f_file[O_RDONLY]) + fput(file->f_file[O_RDONLY]); + if (file->f_file[O_WRONLY]) + fput(file->f_file[O_WRONLY]); + } +} + /* * Delete a file after having released all locks, blocks and shares */ @@ -194,10 +235,7 @@ nlm_delete_file(struct nlm_file *file) nlm_debug_print_file("closing file", file); if (!hlist_unhashed(&file->f_list)) { hlist_del(&file->f_list); - if (file->f_file[O_RDONLY]) - nlmsvc_ops->fclose(file->f_file[O_RDONLY]); - if (file->f_file[O_WRONLY]) - nlmsvc_ops->fclose(file->f_file[O_WRONLY]); + nlm_release_files(file); kfree(file); } else { printk(KERN_WARNING "lockd: attempt to release unknown file!\n"); diff --git a/fs/nfsd/lockd.c b/fs/nfsd/lockd.c index 6fe1325815e0e9..72a5b499839d81 100644 --- a/fs/nfsd/lockd.c +++ b/fs/nfsd/lockd.c @@ -92,6 +92,7 @@ nlm_fclose(struct file *filp) } static const struct nlmsvc_binding nfsd_nlm_ops = { + .owner = THIS_MODULE, .fopen = nlm_fopen, /* open file for locking */ .fclose = nlm_fclose, /* close file */ }; @@ -100,11 +101,12 @@ void nfsd_lockd_init(void) { dprintk("nfsd: initializing lockd\n"); - nlmsvc_ops = &nfsd_nlm_ops; + rcu_assign_pointer(nlmsvc_ops, &nfsd_nlm_ops); } void nfsd_lockd_shutdown(void) { - nlmsvc_ops = NULL; + RCU_INIT_POINTER(nlmsvc_ops, NULL); + synchronize_rcu(); } diff --git a/include/linux/lockd/bind.h b/include/linux/lockd/bind.h index b614e0deea7267..db8207d4059f30 100644 --- a/include/linux/lockd/bind.h +++ b/include/linux/lockd/bind.h @@ -16,17 +16,23 @@ struct svc_rqst; struct rpc_task; struct rpc_clnt; struct super_block; +struct module; -/* - * This is the set of functions for lockd->nfsd communication +/** + * struct nlmsvc_binding - lockd -> nfsd callback table + * @owner: module that provides this binding. + * @fopen: open a file by NFS file handle on behalf of an NLM request. + * @fclose: close a file that was previously opened via @fopen. + * Implementations MUST be semantically equivalent to fput(). */ struct nlmsvc_binding { + struct module *owner; int (*fopen)(struct svc_rqst *rqstp, struct nfs_fh *f, struct file **filp, int flags); void (*fclose)(struct file *filp); }; -extern const struct nlmsvc_binding *nlmsvc_ops; +extern const struct nlmsvc_binding __rcu *nlmsvc_ops; /* * Similar to nfs_client_initdata, but without the NFS-specific From 13bdd486c3aad4fc19e6d8b9c3556a4b4c190b25 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Sat, 30 May 2026 09:19:18 -0400 Subject: [PATCH 0220/2142] nfsd: RCU-protect cl_cb_session to fix use-after-free on session teardown MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 01c5d5f58a5db9b0ee5afba2e49d3157788687b2 upstream. After a DESTROY_SESSION the per-session teardown path can free a session while rpciod still holds an inflight callback rpc_task that dereferences clp->cl_cb_session. nfsd4_probe_callback_sync() flushes cl_callback_wq, but once nfsd4_run_cb_work() has called rpc_call_async() the rpc_task lives on rpciod; flushing the workqueue does not wait for it. rpc_shutdown_client() does drain rpciod tasks, but uses a 1-second wait_event_timeout — tasks stuck in rpc_delay() (e.g. 2-second NFS4ERR_DELAY retries) can outlive the drain. destroy path rpciod ------------ ------ unhash_session(ses) nfsd4_probe_callback_sync(clp) flush_workqueue(cl_callback_wq) /* returns; rpc_task still live */ nfsd4_put_session_locked(ses) free_session(ses) -> kfree(ses) nfsd4_cb_sequence_done() reads cb_clp->cl_cb_session /* freed slab */ A second window exists in nfsd4_process_cb_update(). When __nfsd4_find_backchannel() returns NULL because unhash_session() has already removed the destroyed session from cl_sessions, setup_callback_client() takes the v4.1 early return so clp->cl_cb_session = ses never fires and the field retains a pointer to the about-to-be-freed session. Fix both by converting cl_cb_session to an RCU-protected pointer: - Move the cl_cb_session = ses assignment in setup_callback_client() to after rpc_create() succeeds, so it is only published when a working backchannel exists. Clear cl_cb_session on the error return in nfsd4_process_cb_update(). Both stores use rcu_assign_pointer(). - Annotate cl_cb_session with __rcu. All rpciod-side readers use rcu_read_lock()/rcu_dereference() and check for NULL, bailing to the appropriate error or requeue path: encode_cb_sequence4args(), decode_cb_sequence4resok(), nfsd41_cb_get_slot(), nfsd41_cb_release_slot(), nfsd4_cb_prepare(), and nfsd4_cb_sequence_done(). - Switch __free_session() from kfree() to kfree_rcu() so the session slab is not reclaimed until after an RCU grace period, guaranteeing that rpciod readers inside rcu_read_lock() never dereference freed memory. - Pass the session pointer to the nfsd_cb_seq_status and nfsd_cb_free_slot tracepoints instead of having them re-read cl_cb_session. - nfsd4_cb_prepare() calls rpc_exit() when the session is NULL, routing through the done/release path to requeue the callback. Fixes: dcbeaa68dbbd ("nfsd4: allow backchannel recovery") Cc: stable@vger.kernel.org Reported-by: Chris Mason Signed-off-by: Chris Mason Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260530-nfsd-fixes-v2-2-f27e8eb4d974@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4callback.c | 109 ++++++++++++++++++++++++++++++++++------- fs/nfsd/nfs4state.c | 4 +- fs/nfsd/state.h | 3 +- fs/nfsd/trace.h | 14 +++--- 4 files changed, 100 insertions(+), 30 deletions(-) diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 50827405468d2f..1628bb9ef9ddf5 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -456,13 +456,20 @@ static void encode_cb_sequence4args(struct xdr_stream *xdr, const struct nfsd4_callback *cb, struct nfs4_cb_compound_hdr *hdr) { - struct nfsd4_session *session = cb->cb_clp->cl_cb_session; + struct nfsd4_session *session; struct nfsd4_referring_call_list *rcl; __be32 *p; if (hdr->minorversion == 0) return; + rcu_read_lock(); + session = rcu_dereference(cb->cb_clp->cl_cb_session); + if (!session) { + rcu_read_unlock(); + return; + } + encode_nfs_cb_opnum4(xdr, OP_CB_SEQUENCE); encode_sessionid4(xdr, session); @@ -478,6 +485,7 @@ static void encode_cb_sequence4args(struct xdr_stream *xdr, encode_referring_call_list4(xdr, rcl); hdr->nops++; + rcu_read_unlock(); } static void update_cb_slot_table(struct nfsd4_session *ses, u32 target) @@ -529,21 +537,32 @@ static void update_cb_slot_table(struct nfsd4_session *ses, u32 target) static int decode_cb_sequence4resok(struct xdr_stream *xdr, struct nfsd4_callback *cb) { - struct nfsd4_session *session = cb->cb_clp->cl_cb_session; + struct nfsd4_session *session; int status = -ESERVERFAULT; __be32 *p; u32 seqid, slotid, target; + rcu_read_lock(); + session = rcu_dereference(cb->cb_clp->cl_cb_session); + if (!session) { + rcu_read_unlock(); + cb->cb_seq_status = -NFS4ERR_BADSESSION; + return -NFS4ERR_BADSESSION; + } + /* * If the server returns different values for sessionID, slotID or * sequence number, the server is looney tunes. */ p = xdr_inline_decode(xdr, NFS4_MAX_SESSIONID_LEN + 4 + 4 + 4 + 4); - if (unlikely(p == NULL)) + if (unlikely(p == NULL)) { + rcu_read_unlock(); goto out_overflow; + } if (memcmp(p, session->se_sessionid.data, NFS4_MAX_SESSIONID_LEN)) { dprintk("NFS: %s Invalid session id\n", __func__); + rcu_read_unlock(); goto out; } p += XDR_QUADLEN(NFS4_MAX_SESSIONID_LEN); @@ -551,12 +570,14 @@ static int decode_cb_sequence4resok(struct xdr_stream *xdr, seqid = be32_to_cpup(p++); if (seqid != session->se_cb_seq_nr[cb->cb_held_slot]) { dprintk("NFS: %s Invalid sequence number\n", __func__); + rcu_read_unlock(); goto out; } slotid = be32_to_cpup(p++); if (slotid != cb->cb_held_slot) { dprintk("NFS: %s Invalid slotid\n", __func__); + rcu_read_unlock(); goto out; } @@ -564,6 +585,7 @@ static int decode_cb_sequence4resok(struct xdr_stream *xdr, target = be32_to_cpup(p++); update_cb_slot_table(session, target); + rcu_read_unlock(); status = 0; out: cb->cb_seq_status = status; @@ -1150,9 +1172,8 @@ static int setup_callback_client(struct nfs4_client *clp, struct nfs4_cb_conn *c } else { if (!conn->cb_xprt || !ses) return -EINVAL; - clp->cl_cb_session = ses; args.bc_xprt = conn->cb_xprt; - args.prognumber = clp->cl_cb_session->se_cb_prog; + args.prognumber = ses->se_cb_prog; args.protocol = conn->cb_xprt->xpt_class->xcl_ident | XPRT_TRANSPORT_BC; args.authflavor = ses->se_cb_sec.flavor; @@ -1170,8 +1191,10 @@ static int setup_callback_client(struct nfs4_client *clp, struct nfs4_cb_conn *c return -ENOMEM; } - if (clp->cl_minorversion != 0) + if (clp->cl_minorversion != 0) { clp->cl_cb_conn.cb_xprt = conn->cb_xprt; + rcu_assign_pointer(clp->cl_cb_session, ses); + } clp->cl_cb_client = client; clp->cl_cb_cred = cred; rcu_read_lock(); @@ -1278,18 +1301,33 @@ static int grab_slot(struct nfsd4_session *ses) static bool nfsd41_cb_get_slot(struct nfsd4_callback *cb, struct rpc_task *task) { struct nfs4_client *clp = cb->cb_clp; - struct nfsd4_session *ses = clp->cl_cb_session; + struct nfsd4_session *ses; if (cb->cb_held_slot >= 0) return true; + + rcu_read_lock(); + ses = rcu_dereference(clp->cl_cb_session); + if (!ses) { + rcu_read_unlock(); + rpc_sleep_on(&clp->cl_cb_waitq, task, NULL); + return false; + } cb->cb_held_slot = grab_slot(ses); if (cb->cb_held_slot < 0) { + rcu_read_unlock(); rpc_sleep_on(&clp->cl_cb_waitq, task, NULL); /* Race breaker */ - cb->cb_held_slot = grab_slot(ses); + rcu_read_lock(); + ses = rcu_dereference(clp->cl_cb_session); + if (ses) + cb->cb_held_slot = grab_slot(ses); + rcu_read_unlock(); if (cb->cb_held_slot < 0) return false; rpc_wake_up_queued_task(&clp->cl_cb_waitq, task); + } else { + rcu_read_unlock(); } return true; } @@ -1297,12 +1335,17 @@ static bool nfsd41_cb_get_slot(struct nfsd4_callback *cb, struct rpc_task *task) static void nfsd41_cb_release_slot(struct nfsd4_callback *cb) { struct nfs4_client *clp = cb->cb_clp; - struct nfsd4_session *ses = clp->cl_cb_session; + struct nfsd4_session *ses; if (cb->cb_held_slot >= 0) { - spin_lock(&ses->se_lock); - ses->se_cb_slot_avail |= BIT(cb->cb_held_slot); - spin_unlock(&ses->se_lock); + rcu_read_lock(); + ses = rcu_dereference(clp->cl_cb_session); + if (ses) { + spin_lock(&ses->se_lock); + ses->se_cb_slot_avail |= BIT(cb->cb_held_slot); + spin_unlock(&ses->se_lock); + } + rcu_read_unlock(); cb->cb_held_slot = -1; rpc_wake_up_next(&clp->cl_cb_waitq); } @@ -1434,22 +1477,35 @@ static void nfsd4_cb_prepare(struct rpc_task *task, void *calldata) trace_nfsd_cb_rpc_prepare(clp); cb->cb_seq_status = 1; cb->cb_status = 0; - if (minorversion && !nfsd41_cb_get_slot(cb, task)) - return; + if (minorversion) { + if (!rcu_access_pointer(clp->cl_cb_session)) { + rpc_exit(task, -EIO); + return; + } + if (!nfsd41_cb_get_slot(cb, task)) + return; + } rpc_call_start(task); } /* Returns true if CB_COMPOUND processing should continue */ static bool nfsd4_cb_sequence_done(struct rpc_task *task, struct nfsd4_callback *cb) { - struct nfsd4_session *session = cb->cb_clp->cl_cb_session; + struct nfsd4_session *session; bool ret = false; if (cb->cb_held_slot < 0) goto requeue; + rcu_read_lock(); + session = rcu_dereference(cb->cb_clp->cl_cb_session); + if (!session) { + rcu_read_unlock(); + goto requeue; + } + /* This is the operation status code for CB_SEQUENCE */ - trace_nfsd_cb_seq_status(task, cb); + trace_nfsd_cb_seq_status(task, cb, session); switch (cb->cb_seq_status) { case 0: /* @@ -1481,12 +1537,16 @@ static bool nfsd4_cb_sequence_done(struct rpc_task *task, struct nfsd4_callback fallthrough; case -NFS4ERR_BADSESSION: nfsd4_mark_cb_fault(cb->cb_clp); + rcu_read_unlock(); goto requeue; case -NFS4ERR_DELAY: cb->cb_seq_status = 1; - if (RPC_SIGNALLED(task) || !rpc_restart_call(task)) + if (RPC_SIGNALLED(task) || !rpc_restart_call(task)) { + rcu_read_unlock(); goto requeue; + } rpc_delay(task, 2 * HZ); + rcu_read_unlock(); return false; case -NFS4ERR_SEQ_MISORDERED: case -NFS4ERR_BADSLOT: @@ -1498,11 +1558,13 @@ static bool nfsd4_cb_sequence_done(struct rpc_task *task, struct nfsd4_callback */ nfsd4_mark_cb_fault(cb->cb_clp); cb->cb_held_slot = -1; + rcu_read_unlock(); goto retry_nowait; default: nfsd4_mark_cb_fault(cb->cb_clp); } - trace_nfsd_cb_free_slot(task, cb); + trace_nfsd_cb_free_slot(task, cb, session); + rcu_read_unlock(); nfsd41_cb_release_slot(cb); return ret; retry_nowait: @@ -1624,7 +1686,15 @@ static struct nfsd4_conn * __nfsd4_find_backchannel(struct nfs4_client *clp) * Note there isn't a lot of locking in this code; instead we depend on * the fact that it is run from clp->cl_callback_wq, which won't run two * work items at once. So, for example, clp->cl_callback_wq handles all - * access of cl_cb_client and all calls to rpc_create or rpc_shutdown_client. + * access of cl_cb_client, and all calls to rpc_create or + * rpc_shutdown_client. + * + * cl_cb_session is written only from cl_callback_wq (via + * rcu_assign_pointer) and read from rpciod under rcu_read_lock (via + * rcu_dereference) by encode_cb_sequence4args(), decode_cb_sequence4resok(), + * nfsd4_cb_sequence_done(), and the cb-slot helpers. Sessions are freed + * with kfree_rcu() so that rpciod readers in an RCU read-side critical + * section never dereference a freed session. */ static void nfsd4_process_cb_update(struct nfsd4_callback *cb) { @@ -1676,6 +1746,7 @@ static void nfsd4_process_cb_update(struct nfsd4_callback *cb) nfsd4_mark_cb_down(clp); if (c) svc_xprt_put(c->cn_xprt); + rcu_assign_pointer(clp->cl_cb_session, ses); return; } } diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index a4e3ef1b6763c6..6dc98bc02da4b5 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -2295,7 +2295,7 @@ static void __free_session(struct nfsd4_session *ses) { free_session_slots(ses, 0); xa_destroy(&ses->se_slots); - kfree(ses); + kfree_rcu(ses, rcu_head); } static void free_session(struct nfsd4_session *ses) @@ -3414,7 +3414,7 @@ static struct nfs4_client *create_client(struct xdr_netobj name, clp->cl_time = ktime_get_boottime_seconds(); copy_verf(clp, verf); memcpy(&clp->cl_addr, sa, sizeof(struct sockaddr_storage)); - clp->cl_cb_session = NULL; + RCU_INIT_POINTER(clp->cl_cb_session, NULL); clp->net = net; clp->cl_nfsd_dentry = nfsd_client_mkdir( nn, &clp->cl_nfsdfs, diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h index dec83e92650d11..ac6fd0d6d0995a 100644 --- a/fs/nfsd/state.h +++ b/fs/nfsd/state.h @@ -384,6 +384,7 @@ struct nfsd4_session { u16 se_slot_gen; bool se_dead; u32 se_target_maxslots; + struct rcu_head rcu_head; }; /* formatted contents of nfs4_sessionid */ @@ -496,7 +497,7 @@ struct nfs4_client { #define NFSD4_CB_FAULT 3 int cl_cb_state; struct nfsd4_callback cl_cb_null; - struct nfsd4_session *cl_cb_session; + struct nfsd4_session __rcu *cl_cb_session; /* for all client information that callback code might need: */ spinlock_t cl_lock; diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h index 1c5a1e50f94651..830d9ceb4fe38e 100644 --- a/fs/nfsd/trace.h +++ b/fs/nfsd/trace.h @@ -1727,9 +1727,10 @@ DEFINE_NFSD_CB_LIFETIME_EVENT(bc_shutdown); TRACE_EVENT(nfsd_cb_seq_status, TP_PROTO( const struct rpc_task *task, - const struct nfsd4_callback *cb + const struct nfsd4_callback *cb, + const struct nfsd4_session *session ), - TP_ARGS(task, cb), + TP_ARGS(task, cb, session), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) @@ -1741,8 +1742,6 @@ TRACE_EVENT(nfsd_cb_seq_status, __field(int, seq_status) ), TP_fast_assign( - const struct nfs4_client *clp = cb->cb_clp; - const struct nfsd4_session *session = clp->cl_cb_session; const struct nfsd4_sessionid *sid = (struct nfsd4_sessionid *)&session->se_sessionid; @@ -1768,9 +1767,10 @@ TRACE_EVENT(nfsd_cb_seq_status, TRACE_EVENT(nfsd_cb_free_slot, TP_PROTO( const struct rpc_task *task, - const struct nfsd4_callback *cb + const struct nfsd4_callback *cb, + const struct nfsd4_session *session ), - TP_ARGS(task, cb), + TP_ARGS(task, cb, session), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) @@ -1781,8 +1781,6 @@ TRACE_EVENT(nfsd_cb_free_slot, __field(u32, slot_seqno) ), TP_fast_assign( - const struct nfs4_client *clp = cb->cb_clp; - const struct nfsd4_session *session = clp->cl_cb_session; const struct nfsd4_sessionid *sid = (struct nfsd4_sessionid *)&session->se_sessionid; From 2bc4343308d85ee4e0dd3877b384306c96f114c2 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Sun, 31 May 2026 08:06:59 -0400 Subject: [PATCH 0221/2142] nfsd: release path refs on follow_down() error commit 6cba08dc1922140d260cfeb30bbda4ee1bf869d8 upstream. nfsd_cross_mnt() initializes a local struct path with mntget() and dget() before calling follow_down(). On a negative return the error arm jumps to out without releasing those references: err = follow_down(&path, follow_flags); if (err < 0) goto out; follow_down() never drops the caller's entry-time refs on any error sub-case; for example a pre-cross d_manage() failure leaves path untouched, so the mntget()/dget() taken on entry survive the call. Every other early-exit arm in nfsd_cross_mnt() (other-namespace return, IS_ERR(exp2), and the success tail after the swap) already calls path_put(&path); the err < 0 arm is the lone omission. The leak inflates mnt_count and d_count on each failed cross-mount, blocking umount and pinning dentries against the shrinker, and is reachable by any authenticated NFS client through nfsd_lookup_dentry or the NFSv4 READDIR encode path. Fix by calling path_put(&path) before the goto out in the err < 0 arm so the entry-time refs are released on all follow_down() error returns. Fixes: cc53ce53c869 ("Add a dentry op to allow processes to be held during pathwalk transit") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Signed-off-by: Chris Mason Link: https://patch.msgid.link/20260531-nfsd-testing-v1-2-7bfa481b0540@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/vfs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index a3940548136ff8..4f06acdf44974e 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -137,8 +137,10 @@ nfsd_cross_mnt(struct svc_rqst *rqstp, struct dentry **dpp, follow_flags = LOOKUP_AUTOMOUNT; err = follow_down(&path, follow_flags); - if (err < 0) + if (err < 0) { + path_put(&path); goto out; + } if (path.mnt == exp->ex_path.mnt && path.dentry == dentry && nfsd_mountpoint(dentry, exp) == 2) { /* This is only a mountpoint in some other namespace */ From bf0cd31a9abcb728c17d79b4c2cc533612a8b6af Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Fri, 22 May 2026 16:37:23 -0400 Subject: [PATCH 0222/2142] nfsd: Reset write verifier when async COPY writeback fails commit f5cb2276954cb80987a93ef9f9dfbfdbfc0f10b9 upstream. Async COPY captures nn->writeverf at request time and reports it to the client via CB_OFFLOAD after the worker kthread completes. When the post-copy vfs_fsync_range() or filemap_check_wb_err() in _nfsd_copy_file_range() reports an error, the worker correctly leaves NFSD4_COPY_F_COMMITTED clear so that CB_OFFLOAD encodes wr_stable_how as NFS_UNSTABLE, but the server's write verifier is not rotated. A client that receives NFS_UNSTABLE in CB_OFFLOAD follows up with COMMIT to make the copied data durable. With the verifier unchanged, COMMIT returns the same value the client just received via CB_OFFLOAD, and the client concludes the copy is durable -- silently dropping the data whose writeback in fact failed. This violates the UNSTABLE+COMMIT durability contract (RFC 7862 section 15.1, RFC 8881 section 18.32) and matches the bug just fixed in nfsd_vfs_write() and nfsd_commit(). Rotate nn->writeverf at the writeback-failure site. The async COPY worker has no svc_rqst, so commit_reset_write_verifier() is not available here; calling nfsd_reset_write_verifier() directly mirrors the trace-less reset already used by nfsd_file_check_write_error() for the same purpose. Filter out -EAGAIN and -ESTALE, matching commit_reset_write_verifier(), since neither indicates a durable-storage failure. Fixes: eac0b17a77fb ("NFSD add vfs_fsync after async copy is done") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260522203723.446841-1-cel@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4proc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 8561540ab2db98..93fcaf90d6ae5a 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1972,6 +1972,8 @@ static ssize_t _nfsd_copy_file_range(struct nfsd4_copy *copy, status = filemap_check_wb_err(dst->f_mapping, since); if (!status) set_bit(NFSD4_COPY_F_COMMITTED, ©->cp_flags); + else if (status != -EAGAIN && status != -ESTALE) + nfsd_reset_write_verifier(copy->cp_nn); } return bytes_copied; } From b08c30f08d57f30699d36809d92f0b683dca261f Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:01:02 -0400 Subject: [PATCH 0223/2142] nfsd: restore rq_status_counter to even on all nfsd_dispatch() exit paths commit f6045886fe3f14f269f683d64021b004a50d0efa upstream. nfsd_dispatch() sets rq_status_counter to an odd value once a request has been decoded, and back to an even value once it has been fully processed, forming a seq-lock like protocol with the lockless reader in nfsd_nl_rpc_status_get_dumpit(). Only the fully successful path restored the counter to even. The cache-hit (RC_REPLY), drop (RC_DROPIT / RQ_DROPME) and encode-error paths all return after the odd-valued store without ever bringing the counter back to even. Once one of those paths is taken, rq_status_counter is left odd: the next request's decode ORs in 1 (still odd) and only a subsequent successful encode restores even. While stuck odd, the dumpit reader treats the rqstp fields as stable and its retry check compares against the same unchanging odd value, so it never detects concurrent mutation. This exposes actively mutating fields (e.g. args->ops / args->opcnt during compound decode and release) to the lockless reader, which can read past the end of the 8-element inline ops array. Add a helper that advances the counter to the next even value and call it on every return path that follows the odd-valued store. The decode-error path is left untouched as it is reached before the counter is set odd. Fixes: bd9d6a3efa97 ("NFSD: add rpc_status netlink support") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260611-nfsd-testing-v2-19-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfssvc.c | 23 +++++++++++++++++------ 1 file changed, 17 insertions(+), 6 deletions(-) diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index 4f1ab3222a4d47..499ae4d0ba299f 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -960,6 +960,20 @@ nfsd(void *vrqstp) return 0; } +/* + * Set rq_status_counter back to an even value, indicating that the rqstp + * fields are no longer meaningful to a lockless reader. This pairs with the + * odd-valued store made once the request has been decoded, and must run on + * every return path that follows it so that the seq-lock like protocol used + * by nfsd_nl_rpc_status_get_dumpit() is not left permanently odd. The store + * also advances the counter so a concurrent reader detects the transition. + */ +static void nfsd_status_counter_set_idle(struct svc_rqst *rqstp) +{ + smp_store_release(&rqstp->rq_status_counter, + (rqstp->rq_status_counter | 1) + 1); +} + /** * nfsd_dispatch - Process an NFS or NFSACL or LOCALIO Request * @rqstp: incoming request @@ -1022,14 +1036,9 @@ int nfsd_dispatch(struct svc_rqst *rqstp) if (!proc->pc_encode(rqstp, &rqstp->rq_res_stream)) goto out_encode_err; - /* - * Release rq_status_counter setting it to an even value after the rpc - * request has been properly processed. - */ - smp_store_release(&rqstp->rq_status_counter, rqstp->rq_status_counter + 1); - nfsd_cache_update(rqstp, rp, ntli->ntli_cachetype, nfs_reply); out_cached_reply: + nfsd_status_counter_set_idle(rqstp); return 1; out_decode_err: @@ -1040,12 +1049,14 @@ int nfsd_dispatch(struct svc_rqst *rqstp) out_update_drop: nfsd_cache_update(rqstp, rp, RC_NOCACHE, NULL); out_dropit: + nfsd_status_counter_set_idle(rqstp); return 0; out_encode_err: trace_nfsd_cant_encode_err(rqstp); nfsd_cache_update(rqstp, rp, RC_NOCACHE, NULL); *statp = rpc_system_err; + nfsd_status_counter_set_idle(rqstp); return 1; } From b63e4997c776587667713024b94eeda92a9f190e Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Fri, 10 Jul 2026 10:00:11 -0400 Subject: [PATCH 0224/2142] nfsd: return NFS4ERR_NOTSUPP for unsupported netloc4 types commit 45b06a75086f331f52cbb81223a59421d43f8809 upstream. nfsd4_decode_nl4_server() handled only NL4_NETADDR and returned nfserr_bad_xdr for NL4_NAME and NL4_URL. Those forms are well-formed XDR, so BADXDR is misleading -- the request is unsupported, not malformed. Decode and discard the utf8str_cis for NL4_NAME and NL4_URL to keep the stream consistent, and return nfserr_notsupp. nfsd4_proc_compound() honors a decode-time op->status, so the op fails without executing. Fixes: 84e1b21d5ec4 ("NFSD add ca_source_server<> to COPY") Cc: stable@vger.kernel.org Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260710-nfsd-testing-v3-7-a0ff7db6aa3e@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4xdr.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index e17488a911f765..683cc8e943dad1 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -2106,6 +2106,7 @@ static __be32 nfsd4_decode_nl4_server(struct nfsd4_compoundargs *argp, { struct nfs42_netaddr *naddr; __be32 *p; + u32 str_len; if (xdr_stream_decode_u32(argp->xdr, &ns->nl4_type) < 0) return nfserr_bad_xdr; @@ -2135,6 +2136,18 @@ static __be32 nfsd4_decode_nl4_server(struct nfsd4_compoundargs *argp, return nfserr_bad_xdr; memcpy(naddr->addr, p, naddr->addr_len); break; + case NL4_NAME: + case NL4_URL: + /* + * Well-formed XDR, but only NL4_NETADDR is supported. Consume + * the utf8str_cis to keep the stream aligned, then return + * NFS4ERR_NOTSUPP rather than the misleading NFS4ERR_BADXDR. + */ + if (xdr_stream_decode_u32(argp->xdr, &str_len) < 0) + return nfserr_bad_xdr; + if (!xdr_inline_decode(argp->xdr, str_len)) + return nfserr_bad_xdr; + return nfserr_notsupp; default: return nfserr_bad_xdr; } From a1cbafe756cd5e6ab0e099062f37da7a5b081169 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Fri, 22 May 2026 17:45:58 -0400 Subject: [PATCH 0225/2142] nfsd: sample writeback error cursor before async COPY loop commit 20a67a7d18221af736f124770c2c5e859b479046 upstream. _nfsd_copy_file_range() samples dst->f_wb_err into "since" after the copy loop, then uses it to detect writeback errors via filemap_check_wb_err() once vfs_fsync_range() returns. Because the nfsd_file cache reuses a single struct file across requests targeting the same inode, a concurrent COMMIT or stable WRITE on dst advances dst->f_wb_err to the current mapping->wb_err via file_check_and_advance_wb_err() during its own vfs_fsync_range(). If that advancement lands between the writeback error appearing in mapping->wb_err and the COPY worker sampling "since", the worker captures the already-advanced cursor, errseq_check() sees cur == since and returns zero, and NFSD4_COPY_F_COMMITTED is set even though writeback failed. CB_OFFLOAD then encodes wr_stable_how = FILE_SYNC4, the client treats the copied data as durable, and the failure becomes silent data loss. Sample since once at the start of the function. The cursor then reflects state in effect before this COPY issues any writes, and filemap_check_wb_err() detects any error that occurs during the copy regardless of which thread first observes it. This matches the pattern used by nfsd_vfs_write() and nfsd4_clone_file_range(). Closes: https://sashiko.dev/#/patchset/20260522194441.436065-1-cel@kernel.org?part=1 Fixes: 555dbf1a9aac ("nfsd: Replace use of rwsem with errseq_t") Cc: stable@vger.kernel.org Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260522214558.460859-1-cel@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 93fcaf90d6ae5a..3024d51d6fb7eb 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1950,6 +1950,7 @@ static ssize_t _nfsd_copy_file_range(struct nfsd4_copy *copy, /* See RFC 7862 p.67: */ if (bytes_total == 0) bytes_total = ULLONG_MAX; + since = READ_ONCE(dst->f_wb_err); do { /* Only async copies can be stopped here */ if (kthread_should_stop()) @@ -1965,7 +1966,6 @@ static ssize_t _nfsd_copy_file_range(struct nfsd4_copy *copy, } while (bytes_total > 0 && nfsd4_copy_is_async(copy)); /* for a non-zero asynchronous copy do a commit of data */ if (nfsd4_copy_is_async(copy) && copy->cp_res.wr_bytes_written > 0) { - since = READ_ONCE(dst->f_wb_err); end = copy->cp_dst_pos + copy->cp_res.wr_bytes_written - 1; status = vfs_fsync_range(dst, copy->cp_dst_pos, end, 0); if (!status) From a6d89032e5c6620d5bb44582a72555ce07bf1c2e Mon Sep 17 00:00:00 2001 From: Zhenghang Xiao Date: Tue, 26 May 2026 18:45:54 +0800 Subject: [PATCH 0226/2142] nfsd: set SC_STATUS_FREED in nfsd4_drop_revoked_stid for delegations commit 650d370cfbc66a96dd14d517bd704689b5bda4e5 upstream. nfsd4_drop_revoked_stid() handles FREE_STATEID for admin-revoked delegations but does not set SC_STATUS_FREED before releasing cl_lock. revoke_delegation() uses this flag to detect whether FREE_STATEID has already processed the delegation -- without it, the freed delegation is added to cl_revoked via list_add(), producing a use-after-free when cl_revoked is later traversed in __destroy_client(). The SC_STATUS_REVOKED path in nfsd4_free_stateid() (line 7983) already sets SC_STATUS_FREED correctly. Apply the same pattern to the SC_STATUS_ADMIN_REVOKED path in nfsd4_drop_revoked_stid(). Fixes: 8dd91e8d31fe ("nfsd: fix race between laundromat and free_stateid") Cc: stable@vger.kernel.org Signed-off-by: Zhenghang Xiao Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260526104554.46262-1-kipreyyy@gmail.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 6dc98bc02da4b5..72d003b510e047 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -5172,6 +5172,7 @@ static void nfsd4_drop_revoked_stid(struct nfs4_stid *s) case SC_TYPE_DELEG: dp = delegstateid(s); list_del_init(&dp->dl_recall_lru); + s->sc_status |= SC_STATUS_FREED; spin_unlock(&cl->cl_lock); nfs4_put_stid(s); break; From 719a10e3f5f868c3c4ac3cf3648c5775d12034bd Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Sun, 31 May 2026 08:06:58 -0400 Subject: [PATCH 0227/2142] nfsd: size fh_verify server sockaddr slot by xpt_locallen commit 71d068490098b1d23c63b2345e40675d3a1ca763 upstream. The nfsd_fh_verify and nfsd_fh_verify_err tracepoints declare the server sockaddr slot sized by xpt_remotelen but fill it from xpt_local using xpt_locallen: TP_STRUCT__entry( ... __sockaddr(server, rqstp->rq_xprt->xpt_remotelen) ... ) TP_fast_assign( ... __assign_sockaddr(server, &rqstp->rq_xprt->xpt_local, rqstp->rq_xprt->xpt_locallen); ... ) When xpt_locallen exceeds xpt_remotelen, __assign_sockaddr's memcpy writes past the reserved ring-buffer slot. In the reverse direction (xpt_locallen < xpt_remotelen) the slot is oversized and the unwritten tail leaks prior ring-buffer contents to trace consumers. The write-past-end case is reachable on NFS/UDP. svc_xprt_set_remote() is only called from svc_tcp_accept() (net/sunrpc/svcsock.c) and from the RDMA connect path; svc_create_socket() for UDP calls only svc_xprt_set_local(), so xpt_remotelen stays 0 for the xprt's lifetime. Every fh_verify trace for an NFSv2/v3-over-UDP request then copies 16 or 28 bytes from xpt_local into a zero-byte slot. The other NFSD tracepoints that record the server address (NFSD_TRACE_PROC_CALL_FIELDS, NFSD_TRACE_PROC_RES_FIELDS, SVC_RQST_ENDPOINT_FIELDS) already size the server slot by xpt_locallen; nfsd_fh_verify and nfsd_fh_verify_err were the only exceptions. Fix by sizing the server slot with xpt_locallen so the declared slot matches the copy length. The client slot and its assignment already agree on xpt_remotelen and are left untouched. Fixes: 051382885552 ("NFSD: Instrument fh_verify()") Fixes: 948755efc951 ("NFSD: Replace dprintk() call site in fh_verify()") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Signed-off-by: Chris Mason Link: https://patch.msgid.link/20260531-nfsd-testing-v1-1-7bfa481b0540@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/trace.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h index 830d9ceb4fe38e..33953d38314e9b 100644 --- a/fs/nfsd/trace.h +++ b/fs/nfsd/trace.h @@ -271,7 +271,7 @@ TRACE_EVENT_CONDITION(nfsd_fh_verify, TP_CONDITION(rqstp != NULL), TP_STRUCT__entry( __field(unsigned int, netns_ino) - __sockaddr(server, rqstp->rq_xprt->xpt_remotelen) + __sockaddr(server, rqstp->rq_xprt->xpt_locallen) __sockaddr(client, rqstp->rq_xprt->xpt_remotelen) __field(u32, xid) __field(u32, fh_hash) @@ -310,7 +310,7 @@ TRACE_EVENT_CONDITION(nfsd_fh_verify_err, TP_CONDITION(rqstp != NULL && error), TP_STRUCT__entry( __field(unsigned int, netns_ino) - __sockaddr(server, rqstp->rq_xprt->xpt_remotelen) + __sockaddr(server, rqstp->rq_xprt->xpt_locallen) __sockaddr(client, rqstp->rq_xprt->xpt_remotelen) __field(u32, xid) __field(u32, fh_hash) From 5eb489831a9fd4754f4baf26e6989efb66ce104c Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:00:50 -0400 Subject: [PATCH 0228/2142] nfsd: validate nseconds in TIME_DELEG decode paths commit 0f4a767340fad392bd656115b8752005518c9065 upstream. The xdrgen-based TIME_DELEG_ACCESS and TIME_DELEG_MODIFY decode arms store a raw uint32_t nseconds directly into tv_nsec without enforcing nseconds < NSEC_PER_SEC. The legacy nfsd4_decode_nfstime4 has this check but the TIME_DELEG paths do not. A malformed timespec can propagate through notify_change() to disk. Add range checks in both nfs4xdr.c (SETATTR path) and nfs4callback.c (CB_GETATTR path). Fixes: 6ae30d6eb26b ("nfsd: add support for delegated timestamps") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260611-nfsd-testing-v2-7-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4callback.c | 4 ++++ fs/nfsd/nfs4xdr.c | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 1628bb9ef9ddf5..7c868afc329e55 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -108,6 +108,8 @@ static int decode_cb_fattr4(struct xdr_stream *xdr, uint32_t *bitmap, if (!xdrgen_decode_fattr4_time_deleg_access(xdr, &access)) return -EIO; + if (access.nseconds >= NSEC_PER_SEC) + return -EIO; fattr->ncf_cb_atime.tv_sec = access.seconds; fattr->ncf_cb_atime.tv_nsec = access.nseconds; @@ -117,6 +119,8 @@ static int decode_cb_fattr4(struct xdr_stream *xdr, uint32_t *bitmap, if (!xdrgen_decode_fattr4_time_deleg_modify(xdr, &modify)) return -EIO; + if (modify.nseconds >= NSEC_PER_SEC) + return -EIO; fattr->ncf_cb_mtime.tv_sec = modify.seconds; fattr->ncf_cb_mtime.tv_nsec = modify.nseconds; diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 683cc8e943dad1..c6cf253b0b4a1a 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -628,6 +628,8 @@ nfsd4_decode_fattr4(struct nfsd4_compoundargs *argp, u32 *bmval, u32 bmlen, if (!xdrgen_decode_fattr4_time_deleg_access(argp->xdr, &access)) return nfserr_bad_xdr; + if (access.nseconds >= NSEC_PER_SEC) + return nfserr_inval; iattr->ia_atime.tv_sec = access.seconds; iattr->ia_atime.tv_nsec = access.nseconds; iattr->ia_valid |= ATTR_ATIME | ATTR_ATIME_SET | ATTR_DELEG; @@ -637,6 +639,8 @@ nfsd4_decode_fattr4(struct nfsd4_compoundargs *argp, u32 *bmval, u32 bmlen, if (!xdrgen_decode_fattr4_time_deleg_modify(argp->xdr, &modify)) return nfserr_bad_xdr; + if (modify.nseconds >= NSEC_PER_SEC) + return nfserr_inval; iattr->ia_mtime.tv_sec = modify.seconds; iattr->ia_mtime.tv_nsec = modify.nseconds; iattr->ia_ctime.tv_sec = modify.seconds; From 22d0e4752ca88fd84196d22ebeedc905e6540440 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Mon, 15 Jun 2026 14:31:25 -0400 Subject: [PATCH 0229/2142] nfsd: validate sockaddr length per family in listener_set commit bdcc85c2b05a9378d8bd2d65f9fc41440a3cf464 upstream. nfsd_sock_nl_policy declares NFSD_A_SOCK_ADDR as a bare NLA_BINARY attribute with no minimum length. A CAP_NET_ADMIN caller can send a 16-byte NFSD_A_SOCK_ADDR with sa_family=AF_INET6, causing a 12-byte OOB read across three consumers (rpc_cmp_addr_port, svc_find_listener, kernel_bind). nfsd_nl_listener_set_doit() also parsed and validated each listener entry inline in two separate loops, interleaved with mutating the running listener configuration. The validation was duplicated, used an open-coded "nla_len < sizeof(struct sockaddr)" check that was too short for AF_INET6, and handled a malformed entry inconsistently depending on which loop noticed it. Add an nfsd_nl_validate_listeners() helper that walks the entire list once and confirms each entry parses, carries both an address and a transport name, and is long enough for its address family (sizeof(struct sockaddr_in) for AF_INET, sizeof(struct sockaddr_in6) for AF_INET6, -EAFNOSUPPORT otherwise). Call it before taking nfsd_mutex or creating the serv, so a malformed request fails cleanly with no side effects. Since every entry is known valid by the time the two existing loops run, drop the redundant presence and per-family length checks from both, leaving only the nla_parse_nested() call needed to extract the data. Fixes: 16a471177496 ("NFSD: add listener-{set,get} netlink command") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260615-nfsd-testing-v5-1-188d75aedda0@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfsctl.c | 77 ++++++++++++++++++++++++++++++++++++++++-------- 1 file changed, 65 insertions(+), 12 deletions(-) diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 21ea54aba8947c..3561f6ace4637b 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -1947,6 +1947,60 @@ int nfsd_nl_version_get_doit(struct sk_buff *skb, struct genl_info *info) return err; } +/** + * nfsd_nl_validate_listeners - sanity-check the listener list from userland + * @info: netlink metadata and command arguments + * + * Walk every NFSD_A_SERVER_SOCK_ADDR attribute and confirm that each entry + * is well-formed: it parses against the policy, carries both an address and + * a transport name, and the address is long enough for its family. Doing + * this up front lets the callers below assume every entry is valid and + * guarantees we make no changes when the request is malformed. + * + * Return: 0 if every entry is valid, or a negative errno otherwise. + */ +static int nfsd_nl_validate_listeners(struct genl_info *info) +{ + const struct nlattr *attr; + int rem; + + nlmsg_for_each_attr_type(attr, NFSD_A_SERVER_SOCK_ADDR, info->nlhdr, + GENL_HDRLEN, rem) { + struct nlattr *tb[NFSD_A_SOCK_MAX + 1]; + struct sockaddr *sa; + int err; + + err = nla_parse_nested(tb, NFSD_A_SOCK_MAX, attr, + nfsd_sock_nl_policy, info->extack); + if (err < 0) + return err; + + if (!tb[NFSD_A_SOCK_ADDR] || !tb[NFSD_A_SOCK_TRANSPORT_NAME]) + return -EINVAL; + + sa = nla_data(tb[NFSD_A_SOCK_ADDR]); + if (nla_len(tb[NFSD_A_SOCK_ADDR]) < sizeof(sa->sa_family)) + return -EINVAL; + + switch (sa->sa_family) { + case AF_INET: + if (nla_len(tb[NFSD_A_SOCK_ADDR]) < + sizeof(struct sockaddr_in)) + return -EINVAL; + break; + case AF_INET6: + if (nla_len(tb[NFSD_A_SOCK_ADDR]) < + sizeof(struct sockaddr_in6)) + return -EINVAL; + break; + default: + return -EAFNOSUPPORT; + } + } + + return 0; +} + /** * nfsd_nl_listener_set_doit - set the nfs running sockets * @skb: reply buffer @@ -1965,6 +2019,15 @@ int nfsd_nl_listener_set_doit(struct sk_buff *skb, struct genl_info *info) bool delete = false; int err, rem; + /* + * Validate the entire listener list before making any changes, so a + * malformed request fails cleanly without creating a serv or touching + * the existing listeners. + */ + err = nfsd_nl_validate_listeners(info); + if (err) + return err; + mutex_lock(&nfsd_mutex); err = nfsd_create_serv(net); @@ -1991,16 +2054,11 @@ int nfsd_nl_listener_set_doit(struct sk_buff *skb, struct genl_info *info) const char *xcl_name; struct sockaddr *sa; + /* validated up front in nfsd_nl_validate_listeners() */ if (nla_parse_nested(tb, NFSD_A_SOCK_MAX, attr, nfsd_sock_nl_policy, info->extack) < 0) continue; - if (!tb[NFSD_A_SOCK_ADDR] || !tb[NFSD_A_SOCK_TRANSPORT_NAME]) - continue; - - if (nla_len(tb[NFSD_A_SOCK_ADDR]) < sizeof(*sa)) - continue; - xcl_name = nla_data(tb[NFSD_A_SOCK_TRANSPORT_NAME]); sa = nla_data(tb[NFSD_A_SOCK_ADDR]); @@ -2052,16 +2110,11 @@ int nfsd_nl_listener_set_doit(struct sk_buff *skb, struct genl_info *info) struct sockaddr *sa; int ret; + /* validated up front in nfsd_nl_validate_listeners() */ if (nla_parse_nested(tb, NFSD_A_SOCK_MAX, attr, nfsd_sock_nl_policy, info->extack) < 0) continue; - if (!tb[NFSD_A_SOCK_ADDR] || !tb[NFSD_A_SOCK_TRANSPORT_NAME]) - continue; - - if (nla_len(tb[NFSD_A_SOCK_ADDR]) < sizeof(*sa)) - continue; - xcl_name = nla_data(tb[NFSD_A_SOCK_TRANSPORT_NAME]); sa = nla_data(tb[NFSD_A_SOCK_ADDR]); From 45ec115cbfecb4b3cfab7fca6f73d1b60696a25a Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Sat, 30 May 2026 09:19:25 -0400 Subject: [PATCH 0230/2142] nfsd: validate symlink target length in NFSv4 CREATE commit 041f57056e5fb9c80adc088269322d2c61074406 upstream. nfsd4_decode_create() accepts an unbounded cr_datalen from the wire for NF4LNK symlink targets, allowing a client to force a kmalloc of up to the maximum RPC payload size (several MiB) per COMPOUND op that persists until compound teardown. The VFS rejects oversized targets with ENAMETOOLONG, but the allocation has already occurred. Reject cr_datalen == 0 early with nfserr_inval and cr_datalen greater than NFS4_MAXPATHLEN (PATH_MAX) with nfserr_nametoolong to bound the allocation. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Reported-by: Chris Mason Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260530-nfsd-fixes-v2-9-f27e8eb4d974@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4xdr.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index c6cf253b0b4a1a..d237d30704d261 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -959,6 +959,10 @@ nfsd4_decode_create(struct nfsd4_compoundargs *argp, union nfsd4_op_u *u) case NF4LNK: if (xdr_stream_decode_u32(argp->xdr, &create->cr_datalen) < 0) return nfserr_bad_xdr; + if (create->cr_datalen == 0) + return nfserr_inval; + if (create->cr_datalen > NFS4_MAXPATHLEN) + return nfserr_nametoolong; p = xdr_inline_decode(argp->xdr, create->cr_datalen); if (!p) return nfserr_bad_xdr; From dcb69ad0dafb4a24b825183bb94055d5be8a10bd Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Tue, 2 Jun 2026 12:23:17 -0400 Subject: [PATCH 0231/2142] nfsd: widen nfsd_genl_rqstp address fields to sockaddr_storage commit a99d720ed2a5258564e5e9d5f39f3184a030d354 upstream. struct nfsd_genl_rqstp declares rq_daddr and rq_saddr as plain "struct sockaddr" (16 bytes). When an IPv6 NFS client is connected, nfsd_genl_rpc_status_compose_msg() casts these fields to "struct sockaddr_in6 *" (28 bytes) and reads sin6_addr at offset 8..24, which extends 8 bytes past the end of the 16-byte sockaddr field into the adjacent rq_flags member. The 16-byte nla_put_in6_addr then ships 8 bytes of truncated IPv6 address followed by 8 bytes of rq_flags to userspace via the NFSD_A_RPC_STATUS_SADDR6/DADDR6 netlink attributes. This is reachable by any unprivileged process in the network namespace because NFSD_CMD_RPC_STATUS_GET uses GENL_CMD_CAP_DUMP without GENL_ADMIN_PERM. Fix by widening rq_daddr and rq_saddr to struct sockaddr_storage so the IPv6 casts operate within bounds, copying sizeof(struct sockaddr_storage) bytes in the memcpy calls so the full address is captured, and zero-initializing the genl_rqstp stack variable to prevent leaking uninitialized tail bytes through netlink. Fixes: bd9d6a3efa97 ("NFSD: add rpc_status netlink support") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-6 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260602-nfsd-testing-v2-5-e4ea62e3cd5c@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfsctl.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 3561f6ace4637b..7741733ce319fa 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -1418,8 +1418,8 @@ static int create_proc_exports_entry(void) unsigned int nfsd_net_id; struct nfsd_genl_rqstp { - struct sockaddr rq_daddr; - struct sockaddr rq_saddr; + struct sockaddr_storage rq_daddr; + struct sockaddr_storage rq_saddr; unsigned long rq_flags; ktime_t rq_stime; __be32 rq_xid; @@ -1454,7 +1454,7 @@ static int nfsd_genl_rpc_status_compose_msg(struct sk_buff *skb, NFSD_A_RPC_STATUS_PAD)) return -ENOBUFS; - switch (genl_rqstp->rq_saddr.sa_family) { + switch (genl_rqstp->rq_saddr.ss_family) { case AF_INET: { const struct sockaddr_in *s_in, *d_in; @@ -1531,7 +1531,7 @@ int nfsd_nl_rpc_status_get_dumpit(struct sk_buff *skb, list_for_each_entry_rcu(rqstp, &nn->nfsd_serv->sv_pools[i].sp_all_threads, rq_all) { - struct nfsd_genl_rqstp genl_rqstp; + struct nfsd_genl_rqstp genl_rqstp = {}; unsigned int status_counter; if (rqstp_index++ < cb->args[1]) /* already consumed */ @@ -1555,9 +1555,9 @@ int nfsd_nl_rpc_status_get_dumpit(struct sk_buff *skb, genl_rqstp.rq_stime = rqstp->rq_stime; genl_rqstp.rq_opcnt = 0; memcpy(&genl_rqstp.rq_daddr, svc_daddr(rqstp), - sizeof(struct sockaddr)); + sizeof(struct sockaddr_storage)); memcpy(&genl_rqstp.rq_saddr, svc_addr(rqstp), - sizeof(struct sockaddr)); + sizeof(struct sockaddr_storage)); #ifdef CONFIG_NFSD_V4 if (rqstp->rq_vers == NFS4_VERSION && From c4a409b86a92815181a8e9395c6bf1696ad19175 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:00:54 -0400 Subject: [PATCH 0232/2142] nfsd: add fh_want_write() for early-verified SETATTR in nfsd_proc_setattr() commit 4e475be769aa9f7a2c1ce55a2b8592cfccacddcc upstream. The BOTH_TIME_SET branch calls fh_verify() early so setattr_prepare() can inspect the dentry. This causes nfsd_setattr() to skip fh_want_write(), so notify_change() runs without a mount write reference. Add the missing fh_want_write() call after the early fh_verify(). Fixes: cc265089ce1b ("nfsd: Disable NFSv2 timestamp workaround for NFSv3+") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260611-nfsd-testing-v2-11-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfsproc.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c index 8873033d1e82f4..a73d5c259cd93a 100644 --- a/fs/nfsd/nfsproc.c +++ b/fs/nfsd/nfsproc.c @@ -82,6 +82,7 @@ nfsd_proc_setattr(struct svc_rqst *rqstp) .na_iattr = iap, }; struct svc_fh *fhp; + int hosterr; dprintk("nfsd: SETATTR %s, valid=%x, size=%ld\n", SVCFH_fmt(&argp->fh), @@ -117,6 +118,12 @@ nfsd_proc_setattr(struct svc_rqst *rqstp) if (resp->status != nfs_ok) goto out; + hosterr = fh_want_write(fhp); + if (hosterr) { + resp->status = nfserrno(hosterr); + goto out; + } + if (delta < 0) delta = -delta; if (delta < MAX_TOUCH_TIME_ERROR && From b4c121e186281682224dc6646d40ae2001b30a84 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:00:49 -0400 Subject: [PATCH 0233/2142] nfsd: add filehandle match check to nfsd4_delegreturn() commit 04cce9d79f2b1a114f7128e08bf60a473e10f1ec upstream. nfsd4_delegreturn() is the only stateful NFSv4 operation that does not call nfs4_check_fh() to verify the delegation's file matches cstate->current_fh. A client can DELEGRETURN with a mismatched filehandle, destroying the correct delegation but waking the wrong inode's waiters. Add the missing nfs4_check_fh() call after the generation check. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260611-nfsd-testing-v2-6-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 72d003b510e047..f1f7b075f44b8e 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -8043,6 +8043,10 @@ nfsd4_delegreturn(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, if (status) goto put_stateid; + status = nfs4_check_fh(&cstate->current_fh, &dp->dl_stid); + if (status) + goto put_stateid; + trace_nfsd_deleg_return(stateid); destroy_delegation(dp); smp_mb__after_atomic(); From 9b5f6475006cd8e3b5b99b8eb3cd74dbb1ce9df8 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:00:45 -0400 Subject: [PATCH 0234/2142] nfsd: add missing read barrier to rpc_status_get dumpit seqcount retry commit a71f161a857117e8e0264deb7d14fff5c98adcf5 upstream. The hand-rolled seqcount-like protocol in nfsd_nl_rpc_status_get_dumpit() is missing a read memory barrier (smp_rmb) before its second counter check. The standard kernel read_seqcount_retry() includes smp_rmb() to ensure that all data reads complete before the counter is re-checked. Without this barrier, on weakly-ordered architectures (ARM, POWER), the CPU may reorder field reads past the second counter check, making the retry logic ineffective: it could observe a consistent counter pair while reading fields that have been concurrently modified by the writer. Add smp_rmb() before the second counter check to order the field reads ahead of it, matching the barrier semantics of the standard seqcount read-side. The begin-side smp_load_acquire() already pairs with the smp_store_release() in nfsd_dispatch(); with the smp_rmb() now ordering the field reads, the retry check no longer needs acquire semantics and reads the counter with a plain READ_ONCE(), as read_seqcount_retry() does. Fixes: bd9d6a3efa97 ("NFSD: add rpc_status netlink support") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton [ cel: Use READ_ONCE instead of smp_load_acquire() ] Link: https://patch.msgid.link/20260611-nfsd-testing-v2-2-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfsctl.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 7741733ce319fa..6e8908f4a87850 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -1576,11 +1576,14 @@ int nfsd_nl_rpc_status_get_dumpit(struct sk_buff *skb, #endif /* CONFIG_NFSD_V4 */ /* - * Acquire rq_status_counter before reporting the rqst - * fields to the user. + * Read-side load-load fence: order the field reads + * above before the counter re-read below, mirroring + * the smp_rmb() in the standard seqcount retry. The + * begin-side smp_load_acquire() above pairs with the + * smp_store_release() in nfsd_dispatch(). */ - if (smp_load_acquire(&rqstp->rq_status_counter) != - status_counter) + smp_rmb(); + if (READ_ONCE(rqstp->rq_status_counter) != status_counter) continue; ret = nfsd_genl_rpc_status_compose_msg(skb, cb, From bf4d338dc8625d70c7f2cb0657d66851a7ac9154 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Wed, 27 May 2026 10:53:37 -0400 Subject: [PATCH 0235/2142] nfsd: block non-SAVEFH ops after FOREIGN PUTFH to prevent NULL deref commit c59738a00aa51b16adc1b5ceb7c80877168efb4d upstream. When CONFIG_NFSD_V4_2_INTER_SSC is enabled, nfsd4_putfh() can return success with fh_dentry and fh_export both NULL if fh_verify() returns nfserr_stale and putfh->no_verify is true. The NFSD4_FH_FOREIGN flag is set, but the compound dispatch loop only uses this flag to bypass the nfserr_nofilehandle check -- it does not prevent subsequent ops from running with a NULL fh_dentry. A remote client can exploit this by crafting a COMPOUND that includes an inter-SSC COPY (which causes check_if_stalefh_allowed() to set no_verify=true on the saved PUTFH) with an additional op inserted between the source PUTFH and SAVEFH. For example, SETATTR calls fh_want_write() which dereferences fh_export->ex_path.mnt without calling fh_verify() first, causing a NULL pointer dereference in the nfsd kthread. Fix this by gating the dispatch loop: when NFSD4_FH_FOREIGN is set and fh_dentry is NULL, only OP_SAVEFH (needed for the inter-SSC flow) and ops with ALLOWED_WITHOUT_FH (which don't need a resolved filehandle) may proceed. All other ops receive nfserr_stale, per RFC 7862 Section 15.2.3 which specifies that foreign filehandle validation is deferred to the consuming operation and NFS4ERR_STALE returned at that point. Fixes: b9e8638e3d9e ("NFSD: allow inter server COPY to have a STALE source server fh") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-6 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260527-putfh_foreign_fh_null_deref_consumers-v1-1-1b8a5aa28c59@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4proc.c | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 3024d51d6fb7eb..6549606331f5ff 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -3121,9 +3121,22 @@ nfsd4_proc_compound(struct svc_rqst *rqstp) op->status = nfsd4_open_omfg(rqstp, cstate, op); goto encode_op; } - if (!current_fh->fh_dentry && - !HAS_FH_FLAG(current_fh, NFSD4_FH_FOREIGN)) { - if (!(op->opdesc->op_flags & ALLOWED_WITHOUT_FH)) { + if (!current_fh->fh_dentry) { + if (HAS_FH_FLAG(current_fh, NFSD4_FH_FOREIGN)) { + /* + * FOREIGN fh from inter-SSC PUTFH: only + * SAVEFH may proceed with a NULL fh_dentry. + * Per RFC 7862 S15.2.3, validation of a + * foreign fh is deferred to the operation + * that consumes it, and NFS4ERR_STALE is + * returned at that point. + */ + if (op->opnum != OP_SAVEFH && + !(op->opdesc->op_flags & ALLOWED_WITHOUT_FH)) { + op->status = nfserr_stale; + goto encode_op; + } + } else if (!(op->opdesc->op_flags & ALLOWED_WITHOUT_FH)) { op->status = nfserr_nofilehandle; goto encode_op; } From ea14d71d6ecb925673761bcf79f781f7dc9042cc Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Sat, 30 May 2026 09:19:24 -0400 Subject: [PATCH 0236/2142] nfsd: cap decoded POSIX ACL count to bound sort cost commit 4bc1108e876153a2dd6d874052b99182c3603135 upstream. nfsd4_decode_posixacl() reads a u32 entry count off the wire and passes it straight to posix_acl_alloc() and sort_pacl_range(). The latter is an O(n^2) bubble sort, so a client-chosen count drives unbounded CPU in the server's compound processing path. nfsd4_decode_posixacl() xdr_stream_decode_u32(&count) /* uncapped u32 */ posix_acl_alloc(count, GFP_KERNEL) sort_pacl_range(*acl, 0, count - 1) /* O(n^2) bubble sort */ The encoder side in the same file already rejects ACLs whose a_count exceeds NFS_ACL_MAX_ENTRIES, but the decoder introduced in commit 5fc51dfc2eb1 ("NFSD: Add support for XDR decoding POSIX draft ACLs") omitted the symmetric check. Fix by rejecting a wire count greater than NFS_ACL_MAX_ENTRIES with nfserr_inval, before any allocation, so the sort is bounded by NFS_ACL_MAX_ENTRIES^2 comparisons. While we're in here, also fix the nfserr_resource return if posix_acl_alloc() fails. That's not a legal error code for v4.1+. Change it to return nfserr_jukebox as that's more appropriate for memory allocation failures. Fixes: 5fc51dfc2eb1 ("NFSD: Add support for XDR decoding POSIX draft ACLs") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Reported-by: Chris Mason Signed-off-by: Chris Mason Link: https://patch.msgid.link/20260530-nfsd-fixes-v2-8-f27e8eb4d974@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4xdr.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index d237d30704d261..09160fc98cb9f9 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -449,9 +449,18 @@ nfsd4_decode_posixacl(struct nfsd4_compoundargs *argp, struct posix_acl **acl) if (xdr_stream_decode_u32(argp->xdr, &count) < 0) return nfserr_bad_xdr; + /* + * The NFSv4 POSIX ACL draft doesn't define a max number of ACE's, but + * the NFSACL spec does. For NFSv4, cap the number of entries to the v3 + * limit, as we want to ensure that ACLs set via NFSv4 POSIX ACL + * extensions are retrievable via NFSACL. + */ + if (count > NFS_ACL_MAX_ENTRIES) + return nfserr_inval; + *acl = posix_acl_alloc(count, GFP_KERNEL); if (*acl == NULL) - return nfserr_resource; + return nfserr_jukebox; (*acl)->a_count = count; for (ace = (*acl)->a_entries; ace < (*acl)->a_entries + count; ace++) { From d801906165cb5cc250d5cbe44935594e170be3e2 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Fri, 10 Jul 2026 10:00:09 -0400 Subject: [PATCH 0237/2142] nfsd: check client ownership when cancelling a copy-notify stateid commit 6bdbfab96e0cf25e5f57dac5c09dc1749751a4bf upstream. On the OFFLOAD_CANCEL path (clp != NULL), manage_cpntf_state() freed the target cpntf state without checking ownership. The lookup key st->si_opaque.so_id is allocated cyclically (guessable) and the embedded clientid is the fixed per-net nn->s2s_cp_cl_id, so any authenticated NFSv4.2 client could cancel and free another client's copy-notify stateid. Compare the creating clientid recorded in state->cp_p_clid against the requesting client's cl_clientid and return nfserr_bad_stateid on a mismatch instead of freeing the entry. Fixes: ce0887ac96d3 ("NFSD add nfs4 inter ssc to nfsd4_copy") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260710-nfsd-testing-v3-5-a0ff7db6aa3e@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index f1f7b075f44b8e..082e19b8235581 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -7504,10 +7504,20 @@ __be32 manage_cpntf_state(struct nfsd_net *nn, stateid_t *st, state = NULL; goto unlock; } - if (!clp) + if (!clp) { refcount_inc(&state->cp_stateid.cs_count); - else + } else if (memcmp(&clp->cl_clientid, &state->cp_p_clid, + sizeof(clientid_t))) { + /* + * OFFLOAD_CANCEL: only the creating client may cancel. + * so_id is guessable, so without this check any client + * could free another's cpntf state. + */ + state = NULL; + goto unlock; + } else { _free_cpntf_state_locked(nn, state); + } } unlock: spin_unlock(&nn->s2s_cp_lock); From 80cebb0e8a8d1e758f0d671f5e047279c5c3e528 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:00:48 -0400 Subject: [PATCH 0238/2142] nfsd: check nfsd4_acl_to_attr() return value in nfsd4_create() commit 2c7912732184773dbd371a411da87af1cc080b86 upstream. nfsd4_create() stores the return value of nfsd4_acl_to_attr() in status, but the switch(create->cr_type) block unconditionally overwrites it in every branch. ACL translation errors are silently discarded, and the CREATE proceeds without the requested ACL. Add an early exit check after nfsd4_acl_to_attr(), matching the pattern already used in nfsd4_setattr(). Fixes: c0cbe70742f4 ("NFSD: add posix ACLs to struct nfsd_attrs") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton [ cel: prefer NFS4ERR_BADTYPE over NFS4ERR_ATTRNOTSUPP ] Link: https://patch.msgid.link/20260611-nfsd-testing-v2-5-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4proc.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 6549606331f5ff..e5d166fc685025 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -839,6 +839,20 @@ nfsd4_create(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, if (status) goto out_aftermask; + /* Sanitize cr_type to avoid returning ATTRNOTSUPP. */ + switch (create->cr_type) { + case NF4LNK: + case NF4BLK: + case NF4CHR: + case NF4SOCK: + case NF4FIFO: + case NF4DIR: + break; + default: + status = nfserr_badtype; + goto out_aftermask; + } + if (create->cr_acl) { if (attrs.na_dpacl || attrs.na_pacl) { status = nfserr_inval; @@ -846,6 +860,8 @@ nfsd4_create(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, } status = nfsd4_acl_to_attr(create->cr_type, create->cr_acl, &attrs); + if (status != nfs_ok) + goto out_aftermask; } current->fs->umask = create->cr_umask; switch (create->cr_type) { From cb2d0c4d1b3d301d042ed61365eaa8cb0141a254 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Tue, 26 May 2026 12:38:46 -0400 Subject: [PATCH 0239/2142] nfsd: clear CALLBACK_RUNNING on failed delegation recall queue commit b036727d334b1b7cd4c1f1fba3b59ba93a6bbe96 upstream. nfsd_break_one_deleg() sets NFSD4_CALLBACK_RUNNING via test_and_set_bit at entry to serialize recall work, then calls nfsd4_run_cb() to queue the recall. When the queue attempt fails the refcount bump is undone, but the RUNNING bit is left set. The only site that clears the bit is nfsd41_destroy_cb() (fs/nfsd/nfs4callback.c), which runs from the workqueue and is therefore unreachable when nothing was queued. The bit becomes a permanent latch on dp->dl_recall.cb_flags: every subsequent break_lease() on the same delegation hits the early-return guard in nfsd_break_one_deleg() and silently skips the recall, so the delegation is never broken and the conflicting open or lock stalls. Fix by clearing NFSD4_CALLBACK_RUNNING on the !queued branch alongside the refcount_dec. Fixes: 1054e8ffc5c4 ("nfsd: prevent callback tasks running concurrently") Cc: stable@vger.kernel.org Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260526-cb_recall_any_callback_running_stuck-v1-2-310011a028f3@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 082e19b8235581..55c52c0fa4f646 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -5616,8 +5616,10 @@ static void nfsd_break_one_deleg(struct nfs4_delegation *dp) refcount_inc(&dp->dl_stid.sc_count); queued = nfsd4_run_cb(&dp->dl_recall); WARN_ON_ONCE(!queued); - if (!queued) + if (!queued) { refcount_dec(&dp->dl_stid.sc_count); + clear_bit(NFSD4_CALLBACK_RUNNING, &dp->dl_recall.cb_flags); + } } /* Called from break_lease() with flc_lock held. */ From c1a4f7b1848f95302df598217e1c7a1410c2d0c5 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:00:44 -0400 Subject: [PATCH 0240/2142] nfsd: clear opcnt on compound arg release to prevent OOB read commit ae4c38555e81563b8dc5eae55ffd70f0ea97aa5a upstream. nfsd4_release_compoundargs() resets args->ops to the inline iops[8] array when the dynamically-allocated ops buffer is freed, but leaves args->opcnt at its original value (which can be up to 200 for NFSv4.1+ compounds). If rq_status_counter is stuck at an odd value (which can happen when nfsd_dispatch() hits an error path after setting it odd), the RPC status dumpit handler reads min(opcnt, 16) entries from args->ops[]. Since iops only has 8 elements and is the last field in struct nfsd4_compoundargs, reading indices 8-15 accesses adjacent slab memory and leaks it to userspace via netlink. Zero opcnt unconditionally in nfsd4_release_compoundargs() so stale compound metadata is never exposed through the status interface. Fixes: bd9d6a3efa97 ("NFSD: add rpc_status netlink support") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton [ cel: Remove the kvfree_rcu_mightsleep() sleep from the exposure window ] Link: https://patch.msgid.link/20260611-nfsd-testing-v2-1-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4xdr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 09160fc98cb9f9..a7e83a47b6f57a 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -6454,6 +6454,7 @@ void nfsd4_release_compoundargs(struct svc_rqst *rqstp) { struct nfsd4_compoundargs *args = rqstp->rq_argp; + args->opcnt = 0; if (args->ops != args->iops) { vfree(args->ops); args->ops = args->iops; From df5922fe09a8131c793ffa86adf204999b0470f8 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Sat, 30 May 2026 09:19:19 -0400 Subject: [PATCH 0241/2142] nfsd: convert nfsd_net boolean flags to unsigned long flags word commit 11a5fe42e1811f793e04ef885b639ea7668f439d upstream. nfsd_net contains several boolean fields that are accessed from concurrent contexts without serialization. In particular, nfsd4_end_grace() guards its drain path with a plain bool: if (nn->grace_ended) return; nn->grace_ended = true; The read and the write are independent, and nothing in struct nfsd_net serializes them. At least two contexts can reach this code with no lock held: laundromat path laundry_wq kworker nfs4_laundromat() nfsd4_end_grace() RECLAIM_COMPLETE path nfsd compound kthread nfsd4_reclaim_complete() inc_reclaim_complete() nfsd4_end_grace() Both callers can observe grace_ended == false on different CPUs, both store true, and both proceed into nfsd4_record_grace_done(), which invokes the active client_tracking_ops->grace_done callback. For tracking ops that drain reclaim_str_hashtbl (legacy_tracking_ops via nfsd4_recdir_purge_old, and the cld v1+ ops via nfsd4_cld_grace_done), grace_done calls nfs4_release_reclaim(), which walks every bucket of reclaim_str_hashtbl with no lock and calls nfs4_remove_reclaim_record() (list_del + kfree) on each entry. Two concurrent walkers corrupt the list and double-free every nfs4_client_reclaim. A concurrent nfsd4_find_reclaim_client() iterating the same bucket reads through freed memory. A third call site exists in nfs4_state_start_net() on the skip_grace startup path, but it runs under nfsd_mutex before any client has connected and before the laundromat's first delayed work fires, so it cannot race with the two callers above. Replace the scattered boolean fields in nfsd_net with a single unsigned long flags word and an enum nfsd_net_flag for the bit positions. The grace_ended race is fixed by using test_and_set_bit(), which is atomic on all architectures. The remaining flags (grace_end_forced, in_grace, somebody_reclaimed, track_reclaim_completes, nfsd_net_up, lockd_up) are converted to use test_bit/set_bit/clear_bit for consistency. This avoids sub-word cmpxchg issues on architectures like Hexagon that only support word-sized atomic operations. Fixes: 362063a595be ("nfsd: keep a tally of RECLAIM_COMPLETE operations when using nfsdcld") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Reported-by: Chris Mason Signed-off-by: Chris Mason Link: https://patch.msgid.link/20260530-nfsd-fixes-v2-3-f27e8eb4d974@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/netns.h | 19 +++++++++++-------- fs/nfsd/nfs4proc.c | 2 +- fs/nfsd/nfs4recover.c | 12 ++++++------ fs/nfsd/nfs4state.c | 40 ++++++++++++++++++++++++---------------- fs/nfsd/nfsctl.c | 2 +- fs/nfsd/nfssvc.c | 22 +++++++++++----------- 6 files changed, 54 insertions(+), 43 deletions(-) diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h index 27da1a3edacbf3..37dfecb9d49db3 100644 --- a/fs/nfsd/netns.h +++ b/fs/nfsd/netns.h @@ -28,6 +28,16 @@ struct cld_net; struct nfsd_net_cb; struct nfsd4_client_tracking_ops; +enum nfsd_net_flag { + NFSD_NET_GRACE_ENDED, + NFSD_NET_GRACE_END_FORCED, + NFSD_NET_IN_GRACE, + NFSD_NET_SOMEBODY_RECLAIMED, + NFSD_NET_TRACK_RECLAIM_COMPLETES, + NFSD_NET_UP, + NFSD_NET_LOCKD_UP, +}; + enum { /* cache misses due only to checksum comparison failures */ NFSD_STATS_PAYLOAD_MISSES, @@ -66,8 +76,7 @@ struct nfsd_net { struct cache_detail *nametoid_cache; struct lock_manager nfsd4_manager; - bool grace_ended; - bool grace_end_forced; + unsigned long flags; time64_t boot_time; struct dentry *nfsd_client_dir; @@ -117,19 +126,13 @@ struct nfsd_net { spinlock_t blocked_locks_lock; struct file *rec_file; - bool in_grace; const struct nfsd4_client_tracking_ops *client_tracking_ops; time64_t nfsd4_lease; time64_t nfsd4_grace; - bool somebody_reclaimed; - bool track_reclaim_completes; atomic_t nr_reclaim_complete; - bool nfsd_net_up; - bool lockd_up; - seqlock_t writeverf_lock; unsigned char writeverf[8]; diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index e5d166fc685025..b2ffcc37f307de 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -663,7 +663,7 @@ nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, pr_warn("nfsd4_process_open2 failed to open newly-created file: status=%u\n", be32_to_cpu(status)); if (reclaim && !status) - nn->somebody_reclaimed = true; + set_bit(NFSD_NET_SOMEBODY_RECLAIMED, &nn->flags); out: if (open->op_filp) { fput(open->op_filp); diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c index 6ea25a52d2f4e4..c841da585142ac 100644 --- a/fs/nfsd/nfs4recover.c +++ b/fs/nfsd/nfs4recover.c @@ -167,7 +167,7 @@ nfsd4_create_clid_dir(struct nfs4_client *clp) end_creating(dentry); out: if (status == 0) { - if (nn->in_grace) + if (test_bit(NFSD_NET_IN_GRACE, &nn->flags)) __nfsd4_create_reclaim_record_grace(clp, dname, nn); vfs_fsync(nn->rec_file, 0); } else { @@ -317,7 +317,7 @@ nfsd4_remove_clid_dir(struct nfs4_client *clp) nfs4_reset_creds(original_cred); if (status == 0) { vfs_fsync(nn->rec_file, 0); - if (nn->in_grace) + if (test_bit(NFSD_NET_IN_GRACE, &nn->flags)) __nfsd4_remove_reclaim_record_grace(dname, HEXDIR_LEN, nn); } @@ -373,7 +373,7 @@ nfsd4_recdir_purge_old(struct nfsd_net *nn) { int status; - nn->in_grace = false; + clear_bit(NFSD_NET_IN_GRACE, &nn->flags); if (!nn->rec_file) return; status = mnt_want_write_file(nn->rec_file); @@ -455,7 +455,7 @@ nfsd4_init_recdir(struct net *net) nfs4_reset_creds(original_cred); if (!status) - nn->in_grace = true; + set_bit(NFSD_NET_IN_GRACE, &nn->flags); return status; } @@ -1362,7 +1362,7 @@ nfs4_cld_state_init(struct net *net) for (i = 0; i < CLIENT_HASH_SIZE; i++) INIT_LIST_HEAD(&nn->reclaim_str_hashtbl[i]); nn->reclaim_str_hashtbl_size = 0; - nn->track_reclaim_completes = true; + set_bit(NFSD_NET_TRACK_RECLAIM_COMPLETES, &nn->flags); atomic_set(&nn->nr_reclaim_complete, 0); return 0; @@ -1373,7 +1373,7 @@ nfs4_cld_state_shutdown(struct net *net) { struct nfsd_net *nn = net_generic(net, nfsd_net_id); - nn->track_reclaim_completes = false; + clear_bit(NFSD_NET_TRACK_RECLAIM_COMPLETES, &nn->flags); kfree(nn->reclaim_str_hashtbl); } diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 55c52c0fa4f646..6d477ddfc8cc57 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -2675,7 +2675,7 @@ static void inc_reclaim_complete(struct nfs4_client *clp) { struct nfsd_net *nn = net_generic(clp->net, nfsd_net_id); - if (!nn->track_reclaim_completes) + if (!test_bit(NFSD_NET_TRACK_RECLAIM_COMPLETES, &nn->flags)) return; if (!nfsd4_find_reclaim_client(clp->cl_name, nn)) return; @@ -5018,8 +5018,6 @@ nfsd4_init_leases_net(struct nfsd_net *nn) nn->nfsd4_lease = 90; /* default lease time */ nn->nfsd4_grace = 90; - nn->somebody_reclaimed = false; - nn->track_reclaim_completes = false; nn->clverifier_counter = get_random_u32(); nn->clientid_base = get_random_u32(); nn->clientid_counter = nn->clientid_base + 1; @@ -6731,12 +6729,21 @@ nfsd4_renew(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, static void nfsd4_end_grace(struct nfsd_net *nn) { - /* do nothing if grace period already ended */ - if (nn->grace_ended) + /* + * nfsd4_end_grace() can be entered concurrently from the + * laundromat workqueue and from an nfsd compound thread + * handling RECLAIM_COMPLETE. Without serialization, both + * callers can observe NFSD_NET_GRACE_ENDED clear and proceed + * into nfsd4_record_grace_done(). For tracking ops whose + * grace_done drains reclaim_str_hashtbl, that results in + * list corruption and a double free of every + * nfs4_client_reclaim entry. Use an atomic test-and-set so + * exactly one caller proceeds. + */ + if (test_and_set_bit(NFSD_NET_GRACE_ENDED, &nn->flags)) return; trace_nfsd_grace_complete(nn); - nn->grace_ended = true; /* * If the server goes down again right now, an NFSv4 * client will still be allowed to reclaim after it comes back up, @@ -6777,10 +6784,10 @@ bool nfsd4_force_end_grace(struct nfsd_net *nn) { if (!nn->client_tracking_ops) return false; - if (READ_ONCE(nn->grace_ended)) + if (test_bit(NFSD_NET_GRACE_ENDED, &nn->flags)) return false; /* laundromat_work must be initialised now, though it might be disabled */ - WRITE_ONCE(nn->grace_end_forced, true); + set_bit(NFSD_NET_GRACE_END_FORCED, &nn->flags); /* mod_delayed_work() doesn't queue work after * nfs4_state_shutdown_net() has called disable_delayed_work_sync() */ @@ -6797,15 +6804,15 @@ static bool clients_still_reclaiming(struct nfsd_net *nn) time64_t double_grace_period_end = nn->boot_time + 2 * nn->nfsd4_lease; - if (READ_ONCE(nn->grace_end_forced)) + if (test_bit(NFSD_NET_GRACE_END_FORCED, &nn->flags)) return false; - if (nn->track_reclaim_completes && + if (test_bit(NFSD_NET_TRACK_RECLAIM_COMPLETES, &nn->flags) && atomic_read(&nn->nr_reclaim_complete) == nn->reclaim_str_hashtbl_size) return false; - if (!nn->somebody_reclaimed) + if (!test_bit(NFSD_NET_SOMEBODY_RECLAIMED, &nn->flags)) return false; - nn->somebody_reclaimed = false; + clear_bit(NFSD_NET_SOMEBODY_RECLAIMED, &nn->flags); /* * If we've given them *two* lease times to reclaim, and they're * still not done, give up: @@ -8610,7 +8617,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, nfs4_inc_and_copy_stateid(&lock->lk_resp_stateid, &lock_stp->st_stid); status = 0; if (lock->lk_reclaim) - nn->somebody_reclaimed = true; + set_bit(NFSD_NET_SOMEBODY_RECLAIMED, &nn->flags); break; case FILE_LOCK_DEFERRED: kref_put(&nbl->nbl_kref, free_nbl); @@ -9136,8 +9143,8 @@ static int nfs4_state_create_net(struct net *net) nn->conf_name_tree = RB_ROOT; nn->unconf_name_tree = RB_ROOT; nn->boot_time = ktime_get_real_seconds(); - nn->grace_ended = false; - nn->grace_end_forced = false; + clear_bit(NFSD_NET_GRACE_ENDED, &nn->flags); + clear_bit(NFSD_NET_GRACE_END_FORCED, &nn->flags); nn->nfsd4_manager.block_opens = true; INIT_LIST_HEAD(&nn->nfsd4_manager.list); INIT_LIST_HEAD(&nn->client_lru); @@ -9223,7 +9230,8 @@ nfs4_state_start_net(struct net *net) nfsd4_client_tracking_init(net); /* safe for laundromat to run now */ enable_delayed_work(&nn->laundromat_work); - if (nn->track_reclaim_completes && nn->reclaim_str_hashtbl_size == 0) + if (test_bit(NFSD_NET_TRACK_RECLAIM_COMPLETES, &nn->flags) && + nn->reclaim_str_hashtbl_size == 0) goto skip_grace; printk(KERN_INFO "NFSD: starting %lld-second grace period (net %x)\n", nn->nfsd4_grace, net->ns.inum); diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 6e8908f4a87850..1d102040a5895d 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -1115,7 +1115,7 @@ static ssize_t write_v4_end_grace(struct file *file, char *buf, size_t size) } return scnprintf(buf, SIMPLE_TRANSACTION_LIMIT, "%c\n", - nn->grace_ended ? 'Y' : 'N'); + test_bit(NFSD_NET_GRACE_ENDED, &nn->flags) ? 'Y' : 'N'); } #endif diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index 499ae4d0ba299f..0259e97d6d6595 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -351,7 +351,7 @@ static int nfsd_startup_net(struct net *net, const struct cred *cred) struct nfsd_net *nn = net_generic(net, nfsd_net_id); int ret; - if (nn->nfsd_net_up) + if (test_bit(NFSD_NET_UP, &nn->flags)) return 0; ret = nfsd_startup_generic(); @@ -364,11 +364,11 @@ static int nfsd_startup_net(struct net *net, const struct cred *cred) goto out_socks; } - if (nfsd_needs_lockd(nn) && !nn->lockd_up) { + if (nfsd_needs_lockd(nn) && !test_bit(NFSD_NET_LOCKD_UP, &nn->flags)) { ret = lockd_up(net, cred); if (ret) goto out_socks; - nn->lockd_up = true; + set_bit(NFSD_NET_LOCKD_UP, &nn->flags); } ret = nfsd_file_cache_start_net(net); @@ -386,7 +386,7 @@ static int nfsd_startup_net(struct net *net, const struct cred *cred) if (ret) goto out_reply_cache; - nn->nfsd_net_up = true; + set_bit(NFSD_NET_UP, &nn->flags); return 0; out_reply_cache: @@ -394,9 +394,9 @@ static int nfsd_startup_net(struct net *net, const struct cred *cred) out_filecache: nfsd_file_cache_shutdown_net(net); out_lockd: - if (nn->lockd_up) { + if (test_bit(NFSD_NET_LOCKD_UP, &nn->flags)) { lockd_down(net); - nn->lockd_up = false; + clear_bit(NFSD_NET_LOCKD_UP, &nn->flags); } out_socks: nfsd_shutdown_generic(); @@ -407,7 +407,7 @@ static void nfsd_shutdown_net(struct net *net) { struct nfsd_net *nn = net_generic(net, nfsd_net_id); - if (nn->nfsd_net_up) { + if (test_bit(NFSD_NET_UP, &nn->flags)) { percpu_ref_kill_and_confirm(&nn->nfsd_net_ref, nfsd_net_done); wait_for_completion(&nn->nfsd_net_confirm_done); @@ -415,18 +415,18 @@ static void nfsd_shutdown_net(struct net *net) nfs4_state_shutdown_net(net); nfsd_reply_cache_shutdown(nn); nfsd_file_cache_shutdown_net(net); - if (nn->lockd_up) { + if (test_bit(NFSD_NET_LOCKD_UP, &nn->flags)) { lockd_down(net); - nn->lockd_up = false; + clear_bit(NFSD_NET_LOCKD_UP, &nn->flags); } wait_for_completion(&nn->nfsd_net_free_done); } percpu_ref_exit(&nn->nfsd_net_ref); - if (nn->nfsd_net_up) + if (test_bit(NFSD_NET_UP, &nn->flags)) nfsd_shutdown_generic(); - nn->nfsd_net_up = false; + clear_bit(NFSD_NET_UP, &nn->flags); } static DEFINE_SPINLOCK(nfsd_notifier_lock); From 281cd65d9264389bb842412eef8de731fa529efa Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Sat, 30 May 2026 09:19:20 -0400 Subject: [PATCH 0242/2142] nfsd: dedup nfs4_client_to_reclaim inserts commit 9b57793863f69c608691c98e57c2f9be2db9dfed upstream. nfs4_client_to_reclaim() unconditionally allocates a new nfs4_client_reclaim, prepends it to reclaim_str_hashtbl[], and bumps reclaim_str_hashtbl_size with no check for an existing entry for the same client name. After a reboot with a populated recovery directory that inflates the counter by one for every client that reclaims: boot: load_recdir() nfs4_client_to_reclaim(name) /* entry #1, size++ */ grace: RECLAIM_COMPLETE __nfsd4_create_reclaim_record_grace() nfs4_client_to_reclaim(name) /* entry #2, size++ */ inc_reclaim_complete() ends the grace period early only when atomic_inc_return(&nn->nr_reclaim_complete) == nn->reclaim_str_hashtbl_size With reclaim_str_hashtbl_size at 2N and nr_reclaim_complete capped at N, the equality never holds and the fast end-of-grace path is dead. The grace period always runs out the full 90-second laundromat timer, and the shadow entry left in the hash table carries a dangling cr_clp for any reader that walks it. Fix nfs4_client_to_reclaim() to look the name up with nfsd4_find_reclaim_client() first and, on a hit, fold the new princhash into the existing record (if it lacks one) and return that record without allocating or touching reclaim_str_hashtbl_size. On kmemdup() failure during the fold-in, return NULL so __cld_pipe_inprogress_downcall() surfaces -EFAULT to nfsdcld, matching the miss-path contract. Add an rw_semaphore (reclaim_str_hashtbl_lock) to struct nfsd_net that serialises all access to reclaim_str_hashtbl[] and reclaim_str_hashtbl_size. Writers (nfs4_client_to_reclaim, nfs4_remove_reclaim_record callers) hold the write side; readers (nfsd4_cld_check*, inc_reclaim_complete, clients_still_reclaiming, nfs4_has_reclaimed_state, nfsd4_check_legacy_client) hold the read side. All call sites are in sleepable context, and none is a hot path, so the rwsem cost is negligible. Reported-by: Chris Mason Fixes: 362063a595be ("nfsd: keep a tally of RECLAIM_COMPLETE operations when using nfsdcld") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260530-nfsd-fixes-v2-4-f27e8eb4d974@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/netns.h | 6 ++++- fs/nfsd/nfs4recover.c | 36 ++++++++++++++++++++----- fs/nfsd/nfs4state.c | 61 ++++++++++++++++++++++++++++++++++++++----- 3 files changed, 89 insertions(+), 14 deletions(-) diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h index 37dfecb9d49db3..f6b8b340bf8e6b 100644 --- a/fs/nfsd/netns.h +++ b/fs/nfsd/netns.h @@ -93,6 +93,7 @@ struct nfsd_net { */ struct list_head *reclaim_str_hashtbl; int reclaim_str_hashtbl_size; + struct rw_semaphore reclaim_str_hashtbl_lock; struct list_head *conf_id_hashtbl; struct rb_root conf_name_tree; struct list_head *unconf_id_hashtbl; @@ -105,7 +106,10 @@ struct nfsd_net { * close_lru holds (open) stateowner queue ordered by nfs4_stateowner.so_time * for last close replay. * - * All of the above fields are protected by the client_mutex. + * reclaim_str_hashtbl[], reclaim_str_hashtbl_size are protected by + * reclaim_str_hashtbl_lock. + * + * All of the remaining fields are protected by the client_lock. */ struct list_head client_lru; struct list_head close_lru; diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c index c841da585142ac..d513971fb119d5 100644 --- a/fs/nfsd/nfs4recover.c +++ b/fs/nfsd/nfs4recover.c @@ -285,10 +285,12 @@ __nfsd4_remove_reclaim_record_grace(const char *dname, int len, return; } name.len = len; + down_write(&nn->reclaim_str_hashtbl_lock); crp = nfsd4_find_reclaim_client(name, nn); - kfree(name.data); if (crp) nfs4_remove_reclaim_record(crp, nn); + up_write(&nn->reclaim_str_hashtbl_lock); + kfree(name.data); } static void @@ -484,6 +486,7 @@ nfs4_legacy_state_init(struct net *net) for (i = 0; i < CLIENT_HASH_SIZE; i++) INIT_LIST_HEAD(&nn->reclaim_str_hashtbl[i]); nn->reclaim_str_hashtbl_size = 0; + init_rwsem(&nn->reclaim_str_hashtbl_lock); return 0; } @@ -598,13 +601,16 @@ nfsd4_check_legacy_client(struct nfs4_client *clp) goto out_enoent; } name.len = HEXDIR_LEN; + down_read(&nn->reclaim_str_hashtbl_lock); crp = nfsd4_find_reclaim_client(name, nn); - kfree(name.data); if (crp) { set_bit(NFSD4_CLIENT_STABLE, &clp->cl_flags); crp->cr_clp = clp; - return 0; } + up_read(&nn->reclaim_str_hashtbl_lock); + kfree(name.data); + if (crp) + return 0; out_enoent: return -ENOENT; @@ -1176,6 +1182,7 @@ nfsd4_cld_check(struct nfs4_client *clp) return 0; /* look for it in the reclaim hashtable otherwise */ + down_read(&nn->reclaim_str_hashtbl_lock); crp = nfsd4_find_reclaim_client(clp->cl_name, nn); if (crp) goto found; @@ -1191,6 +1198,7 @@ nfsd4_cld_check(struct nfs4_client *clp) if (!name.data) { dprintk("%s: failed to allocate memory for name.data!\n", __func__); + up_read(&nn->reclaim_str_hashtbl_lock); return -ENOENT; } name.len = HEXDIR_LEN; @@ -1201,9 +1209,11 @@ nfsd4_cld_check(struct nfs4_client *clp) } #endif + up_read(&nn->reclaim_str_hashtbl_lock); return -ENOENT; found: crp->cr_clp = clp; + up_read(&nn->reclaim_str_hashtbl_lock); return 0; } @@ -1215,6 +1225,7 @@ nfsd4_cld_check_v2(struct nfs4_client *clp) struct cld_net *cn = nn->cld_net; #endif struct nfs4_client_reclaim *crp; + unsigned int princhashlen; char *principal = NULL; /* did we already find that this client is stable? */ @@ -1222,6 +1233,7 @@ nfsd4_cld_check_v2(struct nfs4_client *clp) return 0; /* look for it in the reclaim hashtable otherwise */ + down_read(&nn->reclaim_str_hashtbl_lock); crp = nfsd4_find_reclaim_client(clp->cl_name, nn); if (crp) goto found; @@ -1237,6 +1249,7 @@ nfsd4_cld_check_v2(struct nfs4_client *clp) if (!name.data) { dprintk("%s: failed to allocate memory for name.data\n", __func__); + up_read(&nn->reclaim_str_hashtbl_lock); return -ENOENT; } name.len = HEXDIR_LEN; @@ -1247,23 +1260,31 @@ nfsd4_cld_check_v2(struct nfs4_client *clp) } #endif + up_read(&nn->reclaim_str_hashtbl_lock); return -ENOENT; found: - if (crp->cr_princhash.len) { + princhashlen = crp->cr_princhash.len; + if (princhashlen) { u8 digest[SHA256_DIGEST_SIZE]; + u8 *pdata; if (clp->cl_cred.cr_raw_principal) principal = clp->cl_cred.cr_raw_principal; else if (clp->cl_cred.cr_principal) principal = clp->cl_cred.cr_principal; - if (principal == NULL) + if (principal == NULL) { + up_read(&nn->reclaim_str_hashtbl_lock); return -ENOENT; + } sha256(principal, strlen(principal), digest); - if (memcmp(crp->cr_princhash.data, digest, - crp->cr_princhash.len)) + pdata = crp->cr_princhash.data; + if (memcmp(pdata, digest, princhashlen)) { + up_read(&nn->reclaim_str_hashtbl_lock); return -ENOENT; + } } crp->cr_clp = clp; + up_read(&nn->reclaim_str_hashtbl_lock); return 0; } @@ -1362,6 +1383,7 @@ nfs4_cld_state_init(struct net *net) for (i = 0; i < CLIENT_HASH_SIZE; i++) INIT_LIST_HEAD(&nn->reclaim_str_hashtbl[i]); nn->reclaim_str_hashtbl_size = 0; + init_rwsem(&nn->reclaim_str_hashtbl_lock); set_bit(NFSD_NET_TRACK_RECLAIM_COMPLETES, &nn->flags); atomic_set(&nn->nr_reclaim_complete, 0); diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 6d477ddfc8cc57..761b0b655592df 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -2677,14 +2677,21 @@ static void inc_reclaim_complete(struct nfs4_client *clp) if (!test_bit(NFSD_NET_TRACK_RECLAIM_COMPLETES, &nn->flags)) return; - if (!nfsd4_find_reclaim_client(clp->cl_name, nn)) + + down_read(&nn->reclaim_str_hashtbl_lock); + if (!nfsd4_find_reclaim_client(clp->cl_name, nn)) { + up_read(&nn->reclaim_str_hashtbl_lock); return; + } if (atomic_inc_return(&nn->nr_reclaim_complete) == nn->reclaim_str_hashtbl_size) { + up_read(&nn->reclaim_str_hashtbl_lock); printk(KERN_INFO "NFSD: all clients done reclaiming, ending NFSv4 grace period (net %x)\n", clp->net->ns.inum); nfsd4_end_grace(nn); + return; } + up_read(&nn->reclaim_str_hashtbl_lock); } static void expire_client(struct nfs4_client *clp) @@ -6806,10 +6813,15 @@ static bool clients_still_reclaiming(struct nfsd_net *nn) if (test_bit(NFSD_NET_GRACE_END_FORCED, &nn->flags)) return false; - if (test_bit(NFSD_NET_TRACK_RECLAIM_COMPLETES, &nn->flags) && - atomic_read(&nn->nr_reclaim_complete) == - nn->reclaim_str_hashtbl_size) - return false; + if (test_bit(NFSD_NET_TRACK_RECLAIM_COMPLETES, &nn->flags)) { + int size; + + down_read(&nn->reclaim_str_hashtbl_lock); + size = nn->reclaim_str_hashtbl_size; + up_read(&nn->reclaim_str_hashtbl_lock); + if (atomic_read(&nn->nr_reclaim_complete) == size) + return false; + } if (!test_bit(NFSD_NET_SOMEBODY_RECLAIMED, &nn->flags)) return false; clear_bit(NFSD_NET_SOMEBODY_RECLAIMED, &nn->flags); @@ -8993,9 +9005,13 @@ bool nfs4_has_reclaimed_state(struct xdr_netobj name, struct nfsd_net *nn) { struct nfs4_client_reclaim *crp; + bool found; + down_read(&nn->reclaim_str_hashtbl_lock); crp = nfsd4_find_reclaim_client(name, nn); - return (crp && crp->cr_clp); + found = (crp && crp->cr_clp); + up_read(&nn->reclaim_str_hashtbl_lock); + return found; } /* @@ -9008,10 +9024,39 @@ nfs4_client_to_reclaim(struct xdr_netobj name, struct xdr_netobj princhash, unsigned int strhashval; struct nfs4_client_reclaim *crp; + down_write(&nn->reclaim_str_hashtbl_lock); + + /* + * A reclaim record for this client name may already exist (for + * example, populated at boot from the recovery directory before + * an in-grace RECLAIM_COMPLETE or an nfsdcld downcall delivers + * the same name). Dedup here so reclaim_str_hashtbl_size stays + * equal to the number of distinct client names; inc_reclaim_complete + * relies on that equality to end the grace period via the fast path. + */ + crp = nfsd4_find_reclaim_client(name, nn); + if (crp) { + if (princhash.len && crp->cr_princhash.len == 0) { + void *pdata = kmemdup(princhash.data, princhash.len, + GFP_KERNEL); + if (pdata) { + crp->cr_princhash.data = pdata; + crp->cr_princhash.len = princhash.len; + } else { + dprintk("%s: failed to allocate memory for princhash.data!\n", + __func__); + crp = NULL; + } + } + up_write(&nn->reclaim_str_hashtbl_lock); + return crp; + } + name.data = kmemdup(name.data, name.len, GFP_KERNEL); if (!name.data) { dprintk("%s: failed to allocate memory for name.data!\n", __func__); + up_write(&nn->reclaim_str_hashtbl_lock); return NULL; } if (princhash.len) { @@ -9020,6 +9065,7 @@ nfs4_client_to_reclaim(struct xdr_netobj name, struct xdr_netobj princhash, dprintk("%s: failed to allocate memory for princhash.data!\n", __func__); kfree(name.data); + up_write(&nn->reclaim_str_hashtbl_lock); return NULL; } } else @@ -9039,6 +9085,7 @@ nfs4_client_to_reclaim(struct xdr_netobj name, struct xdr_netobj princhash, kfree(name.data); kfree(princhash.data); } + up_write(&nn->reclaim_str_hashtbl_lock); return crp; } @@ -9058,6 +9105,7 @@ nfs4_release_reclaim(struct nfsd_net *nn) struct nfs4_client_reclaim *crp = NULL; int i; + down_write(&nn->reclaim_str_hashtbl_lock); for (i = 0; i < CLIENT_HASH_SIZE; i++) { while (!list_empty(&nn->reclaim_str_hashtbl[i])) { crp = list_entry(nn->reclaim_str_hashtbl[i].next, @@ -9066,6 +9114,7 @@ nfs4_release_reclaim(struct nfsd_net *nn) } } WARN_ON_ONCE(nn->reclaim_str_hashtbl_size); + up_write(&nn->reclaim_str_hashtbl_lock); } /* From fe574c8069db9de5678b3275ea0810375f2e4d05 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Tue, 26 May 2026 12:38:45 -0400 Subject: [PATCH 0243/2142] nfsd: defer setting NFSD4_CALLBACK_RUNNING in deleg_reaper commit 108969960dc54de673869814c5f37c22f6cf404a upstream. deleg_reaper() sets NFSD4_CALLBACK_RUNNING before checking the 5-second rate limit and cl_cb_state gates. When either gate fires the loop continues without queuing callback work, so the bit's only clear site in nfsd41_destroy_cb() is never reached and RECALL_ANY dispatch is permanently disabled for the affected client. Move the test_and_set_bit() below both non-queueing gates so the bit is taken only when nfsd4_run_cb() will be called. Fixes: 424dd3df1f99 ("nfsd: eliminate cl_ra_cblist and NFSD4_CLIENT_CB_RECALL_ANY") Cc: stable@vger.kernel.org Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260526-cb_recall_any_callback_running_stuck-v1-1-310011a028f3@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 761b0b655592df..3e68dda7e8c5ea 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -7223,12 +7223,12 @@ deleg_reaper(struct nfsd_net *nn) continue; if (atomic_read(&clp->cl_delegs_in_recall)) continue; - if (test_and_set_bit(NFSD4_CALLBACK_RUNNING, &clp->cl_ra->ra_cb.cb_flags)) - continue; if (ktime_get_boottime_seconds() - clp->cl_ra_time < 5) continue; if (clp->cl_cb_state != NFSD4_CB_UP) continue; + if (test_and_set_bit(NFSD4_CALLBACK_RUNNING, &clp->cl_ra->ra_cb.cb_flags)) + continue; /* release in nfsd4_cb_recall_any_release */ kref_get(&clp->cl_nfsdfs.cl_ref); From 19413ccc45070a7270b9e25c2a258daf7f91de42 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Tue, 2 Jun 2026 12:23:13 -0400 Subject: [PATCH 0244/2142] nfsd: defer vfree of compound ops to fix rpc_status UAF MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit fca26a3fc19ed02278aa2a150af82d43db0302cb upstream. The rpc_status netlink dumpit walks every in-flight svc_rqst under rcu_read_lock and, for NFSv4 requests, reads opnums out of args->ops[]. But args->ops is a separate vmalloc buffer freed synchronously by vfree() in nfsd4_release_compoundargs() at the end of every compound. The dumpit's rcu_read_lock pins the svc_rqst struct itself (freed via kfree_rcu), but nothing defers the vfree of the ops buffer across the RCU grace period. A concurrent compound completion can therefore free the buffer while the dumpit is reading it — a use-after-free on vmalloc memory. The trailing seqcount recheck (smp_load_acquire of rq_status_counter) cannot undo a load that already retired against freed memory. Fix by replacing vfree(args->ops) with kvfree_rcu_mightsleep(), which defers the free until after an RCU grace period. This makes the existing rcu_read_lock in the dumpit sufficient to protect the read. The tradeoff is that completed compound ops buffers (up to 200 * sizeof(struct nfsd4_op)) persist in memory slightly longer, across one grace period, before being reclaimed. Fixes: bd9d6a3efa97 ("NFSD: add rpc_status netlink support") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-6 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260602-nfsd-testing-v2-1-e4ea62e3cd5c@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4xdr.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index a7e83a47b6f57a..78d79109c75e28 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -6456,8 +6456,10 @@ void nfsd4_release_compoundargs(struct svc_rqst *rqstp) args->opcnt = 0; if (args->ops != args->iops) { - vfree(args->ops); + void *old_ops = args->ops; + args->ops = args->iops; + kvfree_rcu_mightsleep(old_ops); } while (args->to_free) { struct svcxdr_tmpbuf *tb = args->to_free; From b449b134e7762ddf98653a4b1d3e76d2d212ea64 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Tue, 26 May 2026 12:24:48 -0400 Subject: [PATCH 0245/2142] nfsd: don't free session slots that are still in use commit f5d22e372f4ac3eb287037a488c29691d52a6330 upstream. nfsd4_sequence() can free the very slot it is currently processing. When the session shrinker has reduced se_target_maxslots below se_fchannel.maxreqs, the shrink path checks three conditions before calling free_session_slots(): 1. se_target_maxslots < maxreqs (shrink was advertised) 2. slot->sl_generation == se_slot_gen (slot is up-to-date) 3. seq->maxslots <= se_target_maxslots (client acknowledges) However, seq->slotid is never checked against se_target_maxslots. A client using a slot in the range [se_target_maxslots, maxreqs) can satisfy all three conditions: its slot has the current generation (set by a prior SEQUENCE), and it sends sa_highest_slotid <= se_target_maxslots to acknowledge the reduction. free_session_slots() then kfrees every slot at index >= se_target_maxslots, including the caller's own slot. The function continues to write sl_seqid, sl_flags, sl_generation, and stores the dangling pointer in cstate->slot. Later, nfsd4_store_cache_entry() copies up to maxresp_cached bytes of the compound reply into the freed sl_data[] array, corrupting whatever slab object now occupies that address. Additionally, a concurrent thread processing SEQUENCE on a different high-numbered slot can have its slot freed out from under it. NFSD4_SLOT_INUSE is set under nn->client_lock before the lock is released, so any concurrent thread past SEQUENCE will have its slot marked. However, free_session_slots() does not check NFSD4_SLOT_INUSE before freeing. Fix both problems by: 1. Checking that the current request's slotid is below the shrink boundary. 2. Scanning slots in the to-be-freed range for NFSD4_SLOT_INUSE and deferring the shrink if any are active. Fixes: fc8738c68d0b ("nfsd: add support for freeing unused session-DRC slots") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-6 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260526-nfsd4_sequence_shrink_uaf_on_loaded_slot-v2-1-74a89db0639e@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 3e68dda7e8c5ea..3f671aae0b0fb9 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -4503,6 +4503,19 @@ static void nfsd4_construct_sequence_response(struct nfsd4_session *session, seq->status_flags |= SEQ4_STATUS_ADMIN_STATE_REVOKED; } +static bool nfsd4_slots_inuse(struct nfsd4_session *ses, int from) +{ + int i; + + for (i = from; i < ses->se_fchannel.maxreqs; i++) { + struct nfsd4_slot *slot = xa_load(&ses->se_slots, i); + + if (slot->sl_flags & NFSD4_SLOT_INUSE) + return true; + } + return false; +} + __be32 nfsd4_sequence(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) @@ -4582,7 +4595,9 @@ nfsd4_sequence(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, if (session->se_target_maxslots < session->se_fchannel.maxreqs && slot->sl_generation == session->se_slot_gen && - seq->maxslots <= session->se_target_maxslots) + seq->maxslots <= session->se_target_maxslots && + seq->slotid < session->se_target_maxslots && + !nfsd4_slots_inuse(session, session->se_target_maxslots)) /* Client acknowledged our reduce maxreqs */ free_session_slots(session, session->se_target_maxslots); From f7cb90ddc021747fc9abfd4cf5252d425fd34eec Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:01:04 -0400 Subject: [PATCH 0246/2142] nfsd: drop the stateid, not the stateowner, on seqid_op replay retry commit 5e4627d3513e60accfce9d5f4c7fa95251ef93d6 upstream. In nfs4_preprocess_seqid_op() the stateid is obtained from nfsd4_lookup_stateid(), which holds a reference on the nfs4_stid (sc_count) but takes no reference on the stateowner. openlockstateid() merely casts that stid and likewise takes no reference. When nfsd4_cstate_assign_replay() returns -EAGAIN (the replay owner is being torn down, RP_UNHASHED) it has not taken a stateowner reference on that path. The error handling nevertheless called nfs4_put_stateowner(stp->st_stateowner), dropping an so_count reference the function never acquired -- risking a stateowner refcount underflow and use-after-free -- while leaking the sc_count reference held on the stid. The leaked stid reference can also stall a concurrent nfsd4_close_open_stateid() waiting for sc_count to drop. Drop the reference actually held -- the stid -- before retrying. The stateowner stays alive through the reference held by the stid. This mirrors the open path in nfsd4_process_open1(), where the put balances a reference that path explicitly holds on the stateowner. Fixes: eec762080008 ("nfsd: replace rp_mutex to avoid deadlock in move_to_close_lru()") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260611-nfsd-testing-v2-21-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 3f671aae0b0fb9..3e0451f6aa6c2b 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -7840,7 +7840,7 @@ nfs4_preprocess_seqid_op(struct nfsd4_compound_state *cstate, u32 seqid, return status; stp = openlockstateid(s); if (nfsd4_cstate_assign_replay(cstate, stp->st_stateowner) == -EAGAIN) { - nfs4_put_stateowner(stp->st_stateowner); + nfs4_put_stid(&stp->st_stid); goto retry; } From a95a1cffacd0203100297001719160160f443dd6 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 26 May 2026 15:27:59 +1000 Subject: [PATCH 0247/2142] nfsd: ensure nfsd_file_do_acquire() does not use a non-opened file commit 5859cc01fee06a2cd7458905a9593082fbab06e1 upstream. ->atomic_open is permitted to return success without actually opening the file. It indicates this by calling finish_no_open(). This means dentry_create() can return a file which hasn't been opened. This is extremely unlikely as ->atomic_open handlers typically use finish_no_open() only for already existing files, and dentry_create() isn't called in that case, and the parent being locked should prevent races. However out of an abundance of caution it seems wise to teach nfsd to only use the file returned by dentry_create() if FMODE_OPENED is set, indicating that it has in fact been opened. Fixes: 64a989dbd144 ("VFS/knfsd: Teach dentry_create() to use atomic_open()") Cc: stable@vger.kernel.org Signed-off-by: NeilBrown Link: https://patch.msgid.link/20260526053004.4014491-3-neilb@ownmail.net Signed-off-by: Chuck Lever Reviewed-by: Jeff Layton Reviewed-by: Benjamin Coddington Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/filecache.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c index 636489609b2923..7f100c41022a35 100644 --- a/fs/nfsd/filecache.c +++ b/fs/nfsd/filecache.c @@ -1236,7 +1236,7 @@ nfsd_file_do_acquire(struct svc_rqst *rqstp, struct net *net, nf->nf_mark = nfsd_file_mark_find_or_create(inode); if (type != S_IFREG || nf->nf_mark) { - if (file) { + if (file && (file->f_mode & FMODE_OPENED)) { get_file(file); nf->nf_file = file; status = nfs_ok; @@ -1383,12 +1383,12 @@ nfsd_file_acquire_local(struct net *net, struct svc_cred *cred, * @rqstp: the RPC transaction being executed * @fhp: the NFS filehandle of the file just created * @may_flags: NFSD_MAY_ settings for the file - * @file: cached, already-open file (may be NULL) + * @file: cached, already-open file (may be NULL or not yet opened) * @pnf: OUT: new or found "struct nfsd_file" object * * Acquire a nfsd_file object that is not GC'ed. If one doesn't already exist, - * and @file is non-NULL, use it to instantiate a new nfsd_file instead of - * opening a new one. + * and @file has FMODE_OPENED set, use it to instantiate a new nfsd_file + * instead of opening a new one. * * Return values: * %nfs_ok - @pnf points to an nfsd_file with its reference From 97bda8b4284d90897a1f1922e5082ff9e35d7c7e Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Sat, 30 May 2026 09:19:17 -0400 Subject: [PATCH 0248/2142] nfsd: fix BUG_ON in nfsd4_alloc_layout_stateid on racing delegation revoke commit ca94ba36172046be6a694a7986f6931e47ed4d51 upstream. nfsd4_alloc_layout_stateid reads fp->fi_deleg_file without holding fi_lock when the parent stateid is a delegation. A concurrent delegation revoke via the laundromat can clear fi_deleg_file under fi_lock, causing nfsd_file_get() to return NULL and triggering the BUG_ON. This race is client-reachable: two NFS clients can trigger it by having one hold a delegation while another opens the same file to force a recall. When the first client doesn't respond to the recall, the laundromat revokes it. A concurrent LAYOUTGET from any client using the delegation stateid hits the race window. Fix this by taking fi_lock around the fi_deleg_file read in the SC_TYPE_DELEG path, matching the locking discipline of the find_any_file() arm, and replacing the BUG_ON with a graceful error return that cleans up the partially-initialized layout stateid. Fixes: c5c707f96fc9 ("nfsd: implement pNFS layout recalls") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Reported-by: Chris Mason Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260530-nfsd-fixes-v2-1-f27e8eb4d974@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4layouts.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/fs/nfsd/nfs4layouts.c b/fs/nfsd/nfs4layouts.c index f34320e4c2f4af..1de2f6cd1f09a8 100644 --- a/fs/nfsd/nfs4layouts.c +++ b/fs/nfsd/nfs4layouts.c @@ -247,11 +247,17 @@ nfsd4_alloc_layout_stateid(struct nfsd4_compound_state *cstate, nfsd4_init_cb(&ls->ls_recall, clp, &nfsd4_cb_layout_ops, NFSPROC4_CLNT_CB_LAYOUT); - if (parent->sc_type == SC_TYPE_DELEG) + if (parent->sc_type == SC_TYPE_DELEG) { + spin_lock(&fp->fi_lock); ls->ls_file = nfsd_file_get(fp->fi_deleg_file); - else + spin_unlock(&fp->fi_lock); + } else { ls->ls_file = find_any_file(fp); - BUG_ON(!ls->ls_file); + } + if (!ls->ls_file) { + nfs4_put_stid(stp); + return NULL; + } ls->ls_fenced = false; ls->ls_fence_delay = 0; From 9843649196221152b6e5d138a3ce859bdaae1d96 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:00:55 -0400 Subject: [PATCH 0249/2142] nfsd: fix clock domain mismatch in clients_still_reclaiming() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 09ea3eb9a518565f5bca386e81b993ed8825f5e8 upstream. clients_still_reclaiming() computes a deadline from nn->boot_time (CLOCK_REALTIME, ~1.7 billion) but compares it against ktime_get_boottime_seconds() (CLOCK_BOOTTIME, seconds since boot). The comparison is always false — it would take ~54 years of uptime for BOOTTIME to exceed the REALTIME-derived deadline. This means any client can hold the server in grace indefinitely by sending CLAIM_PREVIOUS OPEN requests, blocking all non-reclaim operations for all other clients. Add boot_time_bt (CLOCK_BOOTTIME) alongside the existing boot_time and use it for the deadline computation. boot_time (CLOCK_REALTIME) is preserved for its cl_boot clientid-nonce role. Fixes: 20b7d86f29d3 ("nfsd: use boottime for lease expiry calculation") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260611-nfsd-testing-v2-12-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/netns.h | 1 + fs/nfsd/nfs4state.c | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h index f6b8b340bf8e6b..5cc999f28bdcd6 100644 --- a/fs/nfsd/netns.h +++ b/fs/nfsd/netns.h @@ -78,6 +78,7 @@ struct nfsd_net { struct lock_manager nfsd4_manager; unsigned long flags; time64_t boot_time; + time64_t boot_time_bt; /* same instant in CLOCK_BOOTTIME */ struct dentry *nfsd_client_dir; diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 3e0451f6aa6c2b..0f449801a7d307 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -6823,7 +6823,7 @@ bool nfsd4_force_end_grace(struct nfsd_net *nn) */ static bool clients_still_reclaiming(struct nfsd_net *nn) { - time64_t double_grace_period_end = nn->boot_time + + time64_t double_grace_period_end = nn->boot_time_bt + 2 * nn->nfsd4_lease; if (test_bit(NFSD_NET_GRACE_END_FORCED, &nn->flags)) @@ -9207,6 +9207,7 @@ static int nfs4_state_create_net(struct net *net) nn->conf_name_tree = RB_ROOT; nn->unconf_name_tree = RB_ROOT; nn->boot_time = ktime_get_real_seconds(); + nn->boot_time_bt = ktime_get_boottime_seconds(); clear_bit(NFSD_NET_GRACE_ENDED, &nn->flags); clear_bit(NFSD_NET_GRACE_END_FORCED, &nn->flags); nn->nfsd4_manager.block_opens = true; From c7270f62e7a05a2ee68aa2b74262b658a14463bd Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Fri, 10 Jul 2026 10:00:05 -0400 Subject: [PATCH 0250/2142] nfsd: fix cpntf publish race in nfs4_init_cp_state commit be3a5c1d857b0dcbc11796cea603ef25834f75b2 upstream. nfs4_alloc_init_cpntf_state() published the new cpntf entry into the s2s_cp_stateids IDR (with cs_type set) in one s2s_cp_lock section, then took the lock again to list_add() it onto p_stid->sc_cp_list. In the gap the entry is reachable by so_id but cp_list is still {NULL,NULL} from kzalloc. A racing OFFLOAD_CANCEL (so_id is echoed to the client as cnr_stateid, so any NFSv4.2 client can drive it) reaches manage_cpntf_state() -> _free_cpntf_state_locked() and does list_del() on the zeroed list_head, oopsing the server. Fold the cs_type assignment and the list_add() into the same critical section as idr_alloc_cyclic(), so a concurrent lookup either misses the entry or sees a fully linked cp_list. INIT_LIST_HEAD() the entry after allocation and switch _free_cpntf_state_locked() to list_del_init() so a stale unlink is a no-op. nfs4_init_copy_state() passes NULL p_stid and skips the list_add, preserving NFS4_COPY_STID semantics. Fixes: 624322f1adc5 ("NFSD add COPY_NOTIFY operation") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Signed-off-by: Chris Mason Link: https://patch.msgid.link/20260710-nfsd-testing-v3-1-a0ff7db6aa3e@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 35 +++++++++++++++++++++++++---------- 1 file changed, 25 insertions(+), 10 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 0f449801a7d307..330a9034103ac6 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -939,7 +939,7 @@ struct nfs4_stid *nfs4_alloc_stid(struct nfs4_client *cl, struct kmem_cache *sla * Create a unique stateid_t to represent each COPY. */ static int nfs4_init_cp_state(struct nfsd_net *nn, copy_stateid_t *stid, - unsigned char cs_type) + unsigned char cs_type, struct nfs4_stid *p_stid) { int new_id; @@ -949,19 +949,34 @@ static int nfs4_init_cp_state(struct nfsd_net *nn, copy_stateid_t *stid, idr_preload(GFP_KERNEL); spin_lock(&nn->s2s_cp_lock); new_id = idr_alloc_cyclic(&nn->s2s_cp_stateids, stid, 0, 0, GFP_NOWAIT); - stid->cs_stid.si_opaque.so_id = new_id; - stid->cs_stid.si_generation = 1; + if (new_id >= 0) { + stid->cs_stid.si_opaque.so_id = new_id; + stid->cs_stid.si_generation = 1; + /* + * Set cs_type and link onto sc_cp_list under the same lock + * that installed the IDR entry, so a concurrent + * manage_cpntf_state() sees either no entry or a fully + * linked cp_list. + */ + stid->cs_type = cs_type; + if (p_stid) { + struct nfs4_cpntf_state *cps = + container_of(stid, struct nfs4_cpntf_state, + cp_stateid); + + list_add(&cps->cp_list, &p_stid->sc_cp_list); + } + } spin_unlock(&nn->s2s_cp_lock); idr_preload_end(); if (new_id < 0) return 0; - stid->cs_type = cs_type; return 1; } int nfs4_init_copy_state(struct nfsd_net *nn, struct nfsd4_copy *copy) { - return nfs4_init_cp_state(nn, ©->cp_stateid, NFS4_COPY_STID); + return nfs4_init_cp_state(nn, ©->cp_stateid, NFS4_COPY_STID, NULL); } struct nfs4_cpntf_state *nfs4_alloc_init_cpntf_state(struct nfsd_net *nn, @@ -972,13 +987,13 @@ struct nfs4_cpntf_state *nfs4_alloc_init_cpntf_state(struct nfsd_net *nn, cps = kzalloc_obj(struct nfs4_cpntf_state); if (!cps) return NULL; + /* So a stale list_del_init() before linking is a no-op. */ + INIT_LIST_HEAD(&cps->cp_list); cps->cpntf_time = ktime_get_boottime_seconds(); refcount_set(&cps->cp_stateid.cs_count, 1); - if (!nfs4_init_cp_state(nn, &cps->cp_stateid, NFS4_COPYNOTIFY_STID)) + if (!nfs4_init_cp_state(nn, &cps->cp_stateid, NFS4_COPYNOTIFY_STID, + p_stid)) goto out_free; - spin_lock(&nn->s2s_cp_lock); - list_add(&cps->cp_list, &p_stid->sc_cp_list); - spin_unlock(&nn->s2s_cp_lock); return cps; out_free: kfree(cps); @@ -7512,7 +7527,7 @@ _free_cpntf_state_locked(struct nfsd_net *nn, struct nfs4_cpntf_state *cps) WARN_ON_ONCE(cps->cp_stateid.cs_type != NFS4_COPYNOTIFY_STID); if (!refcount_dec_and_test(&cps->cp_stateid.cs_count)) return; - list_del(&cps->cp_list); + list_del_init(&cps->cp_list); idr_remove(&nn->s2s_cp_stateids, cps->cp_stateid.cs_stid.si_opaque.so_id); kfree(cps); From 11db8df188b34bdb8c6a3a0bf438e5fc8cd75aca Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Sun, 31 May 2026 08:07:01 -0400 Subject: [PATCH 0251/2142] nfsd: fix dentry ref leak on V4ROOT export filehandle lookup commit 6247023fbbec1325029f2d5f2a7cdc0f9f9ea15a upstream. nfsd_set_fh_dentry() leaks the dentry reference from exportfs_decode_fh_raw() when the NFS3_FHSIZE or NFS_FHSIZE switch cases detect NFSEXP_V4ROOT and goto out. The out: label calls exp_put() but never dput(dentry), and fhp->fh_dentry was never assigned so fh_put() cannot compensate. A crafted NFSv3 filehandle targeting a V4ROOT export's fsid triggers the leak on every request. Fixes: ef7f6c4904d0 ("nfsd: move V4ROOT version check to nfsd_set_fh_dentry()") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260531-nfsd-testing-v1-4-7bfa481b0540@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfsfh.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c index 83f17b56e8d636..ab53de1c280d5a 100644 --- a/fs/nfsd/nfsfh.c +++ b/fs/nfsd/nfsfh.c @@ -342,15 +342,19 @@ static __be32 nfsd_set_fh_dentry(struct svc_rqst *rqstp, struct net *net, if (dentry->d_sb->s_export_op->flags & EXPORT_OP_NOWCC) fhp->fh_no_wcc = true; fhp->fh_64bit_cookies = true; - if (exp->ex_flags & NFSEXP_V4ROOT) + if (exp->ex_flags & NFSEXP_V4ROOT) { + dput(dentry); goto out; + } break; case NFS_FHSIZE: fhp->fh_no_wcc = true; if (EX_WGATHER(exp)) fhp->fh_use_wgather = true; - if (exp->ex_flags & NFSEXP_V4ROOT) + if (exp->ex_flags & NFSEXP_V4ROOT) { + dput(dentry); goto out; + } } fhp->fh_dentry = dentry; From cadc9036d5a8209f89e7026ddba7cfb1c716b03c Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Tue, 2 Jun 2026 12:23:19 -0400 Subject: [PATCH 0252/2142] nfsd: fix fcache_disposal UAF by inlining dispose state into nfsd_net commit bbf13732f74351d21c5e0e8dd9bd8e1c48dc35d4 upstream. nfsd_file_dispose_list_delayed() defers fput() to nfsd service threads via a per-net freeme queue, preventing the shrinker and GC worker from bearing the cost of closing files (see ffb402596147). However, the queue lives in a separately-allocated struct nfsd_fcache_disposal that is freed by nfsd_free_fcache_disposal_net() during per-net teardown. The global shrinker, laundrette, and fsnotify callbacks can still be inside nfsd_file_dispose_list_delayed() dereferencing that pointer, causing a use-after-free. Inline the spinlock and freeme list directly into struct nfsd_net (as fcache_dispose_lock and fcache_dispose_list), eliminating the separately allocated struct nfsd_fcache_disposal entirely. These fields now have the same lifetime as the net namespace itself, so there is no dangling pointer to chase. nfsd_file_cache_start_net() now just initializes the inline fields and cannot fail due to allocation. nfsd_file_cache_shutdown_net() drains the inline list directly instead of freeing a separate struct. The alloc/free helpers are removed. Fixes: 1463b38e7cf3 ("NFSD: simplify per-net file cache management") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-6 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260602-nfsd-testing-v2-7-e4ea62e3cd5c@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/filecache.c | 77 +++++++++++++-------------------------------- fs/nfsd/netns.h | 3 +- 2 files changed, 24 insertions(+), 56 deletions(-) diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c index 7f100c41022a35..1e8e5e6a4f4c8f 100644 --- a/fs/nfsd/filecache.c +++ b/fs/nfsd/filecache.c @@ -62,11 +62,6 @@ static DEFINE_PER_CPU(unsigned long, nfsd_file_releases); static DEFINE_PER_CPU(unsigned long, nfsd_file_total_age); static DEFINE_PER_CPU(unsigned long, nfsd_file_evictions); -struct nfsd_fcache_disposal { - spinlock_t lock; - struct list_head freeme; -}; - static struct kmem_cache *nfsd_file_slab; static struct kmem_cache *nfsd_file_mark_slab; static struct list_lru nfsd_file_lru; @@ -419,25 +414,25 @@ nfsd_file_dispose_list(struct list_head *dispose) } /** - * nfsd_file_dispose_list_delayed - move list of dead files to net's freeme list + * nfsd_file_dispose_list_delayed - queue dead files for nfsd thread disposal * @dispose: list of nfsd_files to be disposed * - * Transfers each file to the "freeme" list for its nfsd_net, to eventually - * be disposed of by the per-net garbage collector. + * Transfers each file to the dispose list in its nfsd_net and wakes an nfsd + * thread to do the actual close. This keeps the cost of fput() in the nfsd + * threads rather than in the shrinker or GC worker. */ static void nfsd_file_dispose_list_delayed(struct list_head *dispose) { - while(!list_empty(dispose)) { + while (!list_empty(dispose)) { struct nfsd_file *nf = list_first_entry(dispose, struct nfsd_file, nf_gc); struct nfsd_net *nn = net_generic(nf->nf_net, nfsd_net_id); - struct nfsd_fcache_disposal *l = nn->fcache_disposal; struct svc_serv *serv; - spin_lock(&l->lock); - list_move_tail(&nf->nf_gc, &l->freeme); - spin_unlock(&l->lock); + spin_lock(&nn->fcache_dispose_lock); + list_move_tail(&nf->nf_gc, &nn->fcache_dispose_list); + spin_unlock(&nn->fcache_dispose_lock); /* * The filecache laundrette is shut down after the @@ -461,17 +456,15 @@ nfsd_file_dispose_list_delayed(struct list_head *dispose) */ void nfsd_file_net_dispose(struct nfsd_net *nn) { - struct nfsd_fcache_disposal *l = nn->fcache_disposal; - - if (!list_empty(&l->freeme)) { + if (!list_empty(&nn->fcache_dispose_list)) { LIST_HEAD(dispose); int i; - spin_lock(&l->lock); - for (i = 0; i < 8 && !list_empty(&l->freeme); i++) - list_move(l->freeme.next, &dispose); - spin_unlock(&l->lock); - if (!list_empty(&l->freeme)) { + spin_lock(&nn->fcache_dispose_lock); + for (i = 0; i < 8 && !list_empty(&nn->fcache_dispose_list); i++) + list_move(nn->fcache_dispose_list.next, &dispose); + spin_unlock(&nn->fcache_dispose_lock); + if (!list_empty(&nn->fcache_dispose_list)) { /* * Wake up another thread to share the work * *before* doing any actual disposing. @@ -695,11 +688,11 @@ nfsd_file_queue_for_close(struct inode *inode, struct list_head *dispose) } /** - * nfsd_file_close_inode - attempt a delayed close of a nfsd_file + * nfsd_file_close_inode - attempt a deferred close of a nfsd_file * @inode: inode of the file to attempt to remove * * Close out any open nfsd_files that can be reaped for @inode. The - * actual freeing is deferred to the dispose_list_delayed infrastructure. + * actual freeing is deferred to the nfsd service threads. * * This is used by the fsnotify callbacks and setlease notifier. */ @@ -949,42 +942,14 @@ __nfsd_file_cache_purge(struct net *net) nfsd_file_dispose_list(&dispose); } -static struct nfsd_fcache_disposal * -nfsd_alloc_fcache_disposal(void) -{ - struct nfsd_fcache_disposal *l; - - l = kmalloc_obj(*l); - if (!l) - return NULL; - spin_lock_init(&l->lock); - INIT_LIST_HEAD(&l->freeme); - return l; -} - -static void -nfsd_free_fcache_disposal(struct nfsd_fcache_disposal *l) -{ - nfsd_file_dispose_list(&l->freeme); - kfree(l); -} - -static void -nfsd_free_fcache_disposal_net(struct net *net) -{ - struct nfsd_net *nn = net_generic(net, nfsd_net_id); - struct nfsd_fcache_disposal *l = nn->fcache_disposal; - - nfsd_free_fcache_disposal(l); -} - int nfsd_file_cache_start_net(struct net *net) { struct nfsd_net *nn = net_generic(net, nfsd_net_id); - nn->fcache_disposal = nfsd_alloc_fcache_disposal(); - return nn->fcache_disposal ? 0 : -ENOMEM; + spin_lock_init(&nn->fcache_dispose_lock); + INIT_LIST_HEAD(&nn->fcache_dispose_list); + return 0; } /** @@ -1003,8 +968,10 @@ nfsd_file_cache_purge(struct net *net) void nfsd_file_cache_shutdown_net(struct net *net) { + struct nfsd_net *nn = net_generic(net, nfsd_net_id); + nfsd_file_cache_purge(net); - nfsd_free_fcache_disposal_net(net); + nfsd_file_dispose_list(&nn->fcache_dispose_list); } void diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h index 5cc999f28bdcd6..03724bef10a798 100644 --- a/fs/nfsd/netns.h +++ b/fs/nfsd/netns.h @@ -217,7 +217,8 @@ struct nfsd_net { /* utsname taken from the process that starts the server */ char nfsd_name[UNX_MAXNODENAME+1]; - struct nfsd_fcache_disposal *fcache_disposal; + spinlock_t fcache_dispose_lock; + struct list_head fcache_dispose_list; siphash_key_t siphash_key; From 66d89bc7ecf1d5b3504e8d7416cd2a208b6a9104 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:00:53 -0400 Subject: [PATCH 0253/2142] nfsd: fix FL_SLEEP being set unconditionally for all LOCK types commit 246a90a5109bb2857db41f491277882ee2743b26 upstream. The FL_SLEEP guard uses lk_type & (NFS4_READW_LT | NFS4_WRITEW_LT) which computes lk_type & 7, non-zero for all valid lock types including non-blocking ones. This was introduced by commit 7e64c5bc497c ("NLM/NFSD: Fix lock notifications for async-capable filesystems") when refactoring from per-case switch arms. Replace the bitmask test with explicit equality checks. Fixes: 7e64c5bc497c ("NLM/NFSD: Fix lock notifications for async-capable filesystems") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260611-nfsd-testing-v2-10-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 330a9034103ac6..47d0ec78463a42 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -8614,10 +8614,11 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, goto out; } - if (lock->lk_type & (NFS4_READW_LT | NFS4_WRITEW_LT) && - nfsd4_has_session(cstate) && - locks_can_async_lock(nf->nf_file->f_op)) - flags |= FL_SLEEP; + if ((lock->lk_type == NFS4_READW_LT || + lock->lk_type == NFS4_WRITEW_LT) && + nfsd4_has_session(cstate) && + locks_can_async_lock(nf->nf_file->f_op)) + flags |= FL_SLEEP; nbl = find_or_allocate_block(lock_sop, &fp->fi_fhandle, nn); if (!nbl) { From a278d361e0e8f242211891193d56483a7a9f47a8 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Sun, 31 May 2026 08:07:03 -0400 Subject: [PATCH 0254/2142] nfsd: fix layout fence worker double-reference race commit 8580571227451384399b3fa53fcde19848c48e5a upstream. The workqueue core clears WORK_STRUCT_PENDING before the callback is invoked, so delayed_work_pending() in lm_breaker_timedout() can return false while the fence worker is already running. This lets the breaker take a duplicate sc_count reference and schedule a new worker that coalesces with the in-progress one. The extra reference is never put, leaking the layout stateid. Replace the racy delayed_work_pending() check with an ls_fence_inflight boolean set atomically with refcount_inc_not_zero() under ls_lock, and cleared under ls_lock before the final nfs4_put_stid() on the dispose path; the retry path intentionally retains it. Remove the self-rearm mod_delayed_work() at the top of the worker. Fixes: f52792f484ba ("NFSD: Enforce timeout on layout recall and integrate lease manager fencing") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260531-nfsd-testing-v1-6-7bfa481b0540@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4layouts.c | 27 +++++++++++++++------------ fs/nfsd/state.h | 1 + 2 files changed, 16 insertions(+), 12 deletions(-) diff --git a/fs/nfsd/nfs4layouts.c b/fs/nfsd/nfs4layouts.c index 1de2f6cd1f09a8..279ff1e9dffbe6 100644 --- a/fs/nfsd/nfs4layouts.c +++ b/fs/nfsd/nfs4layouts.c @@ -260,6 +260,7 @@ nfsd4_alloc_layout_stateid(struct nfsd4_compound_state *cstate, } ls->ls_fenced = false; + ls->ls_fence_inflight = false; ls->ls_fence_delay = 0; INIT_DELAYED_WORK(&ls->ls_fence_work, nfsd4_layout_fence_worker); @@ -797,15 +798,6 @@ nfsd4_layout_fence_worker(struct work_struct *work) struct nfs4_client *clp; struct nfsd_net *nn; - /* - * The workqueue clears WORK_STRUCT_PENDING before invoking - * this callback. Re-arm immediately so that - * delayed_work_pending() returns true while the fence - * operation is in progress, preventing - * lm_breaker_timedout() from taking a duplicate reference. - */ - mod_delayed_work(system_dfl_wq, &ls->ls_fence_work, 0); - spin_lock(&ls->ls_lock); if (list_empty(&ls->ls_layouts)) { spin_unlock(&ls->ls_lock); @@ -815,6 +807,9 @@ nfsd4_layout_fence_worker(struct work_struct *work) nfsd4_close_layout(ls); ls->ls_fenced = true; + spin_lock(&ls->ls_lock); + ls->ls_fence_inflight = false; + spin_unlock(&ls->ls_lock); nfs4_put_stid(&ls->ls_stid); return; } @@ -900,18 +895,26 @@ nfsd4_layout_lm_breaker_timedout(struct file_lease *fl) if ((!nfsd4_layout_ops[ls->ls_layout_type]->fence_client) || ls->ls_fenced) return true; - if (delayed_work_pending(&ls->ls_fence_work)) - return false; /* * Make sure layout has not been returned yet before - * taking a reference count on the layout stateid. + * taking a reference count on the layout stateid. The + * ls_fence_inflight flag is set together with the sc_count + * increment under ls_lock so that a fence worker invocation + * already in progress (which has cleared WORK_STRUCT_PENDING + * but not yet reached dispose:) cannot be coalesced with a + * fresh schedule that takes an extra unmatched reference. */ spin_lock(&ls->ls_lock); + if (ls->ls_fence_inflight) { + spin_unlock(&ls->ls_lock); + return false; + } if (list_empty(&ls->ls_layouts) || !refcount_inc_not_zero(&ls->ls_stid.sc_count)) { spin_unlock(&ls->ls_lock); return true; } + ls->ls_fence_inflight = true; spin_unlock(&ls->ls_lock); mod_delayed_work(system_dfl_wq, &ls->ls_fence_work, 0); diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h index ac6fd0d6d0995a..f44ea672670f58 100644 --- a/fs/nfsd/state.h +++ b/fs/nfsd/state.h @@ -755,6 +755,7 @@ struct nfs4_layout_stateid { struct delayed_work ls_fence_work; unsigned int ls_fence_delay; bool ls_fenced; + bool ls_fence_inflight; }; static inline struct nfs4_layout_stateid *layoutstateid(struct nfs4_stid *s) From daaf4d951f0f2c5a83cb54cea1334db6a4abde9f Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:00:46 -0400 Subject: [PATCH 0255/2142] nfsd: fix netlink dumpit error handling for rpc_status_get commit e13d505af73a1e013aa81806652d4378b21cfca2 upstream. nfsd_genl_rpc_status_compose_msg() returns -ENOBUFS on nla_put failure without calling genlmsg_cancel(), leaving a partial message in the skb. The caller then propagates -ENOBUFS directly, which the netlink dump infrastructure treats as a fatal error, aborting the entire dump. The correct netlink dump convention is: - Cancel any partial message with genlmsg_cancel() - If prior messages were added to the skb (skb->len > 0), save the current iterator position and return skb->len to paginate - Only return a negative errno when no messages fit at all Fix compose_msg to cancel the partial message on all nla_put failure paths, and fix the caller to paginate when possible rather than returning a fatal error. A second defect surfaces once pagination actually works: cb->args[1] records the resume index within the pool named by cb->args[0], but the inner loop applied it to every pool from cb->args[0] onward. After a mid-pool pause, a later dump call drains the resume pool and continues into subsequent pools within the same call, where the stale cb->args[1] caused the first N threads of each following pool to be skipped. On per-CPU or per-node pool configurations this silently dropped active requests from the dump. Apply the saved thread index only to the pool matching cb->args[0], and start every subsequent pool from thread 0. Fixes: bd9d6a3efa97 ("NFSD: add rpc_status netlink support") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton [ cel: fold in 20/21 to avoid bisect hazard ] Link: https://patch.msgid.link/20260611-nfsd-testing-v2-3-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfsctl.c | 32 ++++++++++++++++++++++++++------ 1 file changed, 26 insertions(+), 6 deletions(-) diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 1d102040a5895d..bd14a3794e69bd 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -1452,7 +1452,7 @@ static int nfsd_genl_rpc_status_compose_msg(struct sk_buff *skb, nla_put_s64(skb, NFSD_A_RPC_STATUS_SERVICE_TIME, ktime_to_us(genl_rqstp->rq_stime), NFSD_A_RPC_STATUS_PAD)) - return -ENOBUFS; + goto out_cancel; switch (genl_rqstp->rq_saddr.ss_family) { case AF_INET: { @@ -1468,7 +1468,7 @@ static int nfsd_genl_rpc_status_compose_msg(struct sk_buff *skb, s_in->sin_port) || nla_put_be16(skb, NFSD_A_RPC_STATUS_DPORT, d_in->sin_port)) - return -ENOBUFS; + goto out_cancel; break; } case AF_INET6: { @@ -1484,7 +1484,7 @@ static int nfsd_genl_rpc_status_compose_msg(struct sk_buff *skb, s_in->sin6_port) || nla_put_be16(skb, NFSD_A_RPC_STATUS_DPORT, d_in->sin6_port)) - return -ENOBUFS; + goto out_cancel; break; } } @@ -1492,10 +1492,14 @@ static int nfsd_genl_rpc_status_compose_msg(struct sk_buff *skb, for (i = 0; i < genl_rqstp->rq_opcnt; i++) if (nla_put_u32(skb, NFSD_A_RPC_STATUS_COMPOUND_OPS, genl_rqstp->rq_opnum[i])) - return -ENOBUFS; + goto out_cancel; genlmsg_end(skb, hdr); return 0; + +out_cancel: + genlmsg_cancel(skb, hdr); + return -ENOBUFS; } /** @@ -1523,10 +1527,20 @@ int nfsd_nl_rpc_status_get_dumpit(struct sk_buff *skb, for (i = 0; i < nn->nfsd_serv->sv_nrpools; i++) { struct svc_rqst *rqstp; + long thread_skip = 0; if (i < cb->args[0]) /* already consumed */ continue; + /* + * The saved thread index only applies to the pool the dump + * was resumed in. Subsequent pools must start from thread 0, + * otherwise their first cb->args[1] threads are silently + * skipped. + */ + if (i == cb->args[0]) + thread_skip = cb->args[1]; + rqstp_index = 0; list_for_each_entry_rcu(rqstp, &nn->nfsd_serv->sv_pools[i].sp_all_threads, @@ -1534,7 +1548,7 @@ int nfsd_nl_rpc_status_get_dumpit(struct sk_buff *skb, struct nfsd_genl_rqstp genl_rqstp = {}; unsigned int status_counter; - if (rqstp_index++ < cb->args[1]) /* already consumed */ + if (rqstp_index++ < thread_skip) /* already consumed */ continue; /* * Acquire rq_status_counter before parsing the rqst @@ -1588,8 +1602,14 @@ int nfsd_nl_rpc_status_get_dumpit(struct sk_buff *skb, ret = nfsd_genl_rpc_status_compose_msg(skb, cb, &genl_rqstp); - if (ret) + if (ret) { + if (skb->len) { + cb->args[0] = i; + cb->args[1] = rqstp_index - 1; + ret = skb->len; + } goto out; + } } } From 6ed8d6de7ec90c4ba84eb82673058f506e5777fd Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Sun, 31 May 2026 08:07:00 -0400 Subject: [PATCH 0256/2142] nfsd: fix nfsd_file leak on inter-server COPY setup failure commit 88a76145451d703eedd867b5989bf73d17340399 upstream. When nfsd4_setup_inter_ssc() fails, nfsd4_copy() returns nfserr_offload_denied directly, bypassing the out: label where release_copy_files() would drop the nf_dst reference taken by nfs4_preprocess_stateid_op(). Each failed inter-server COPY leaks one nfsd_file, pinning file/inode/dentry/vfsmount. Fix by setting status and jumping to out: instead of returning directly. Fixes: ce0887ac96d3 ("NFSD add nfs4 inter ssc to nfsd4_copy") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260531-nfsd-testing-v1-3-7bfa481b0540@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4proc.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index b2ffcc37f307de..4ba90179d7f82d 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -2171,16 +2171,14 @@ nfsd4_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, } status = nfsd4_setup_inter_ssc(rqstp, cstate, copy); if (status) { - trace_nfsd_copy_done(copy, status); - return nfserr_offload_denied; + status = nfserr_offload_denied; + goto out; } } else { trace_nfsd_copy_intra(copy); status = nfsd4_setup_intra_ssc(rqstp, cstate, copy); - if (status) { - trace_nfsd_copy_done(copy, status); - return status; - } + if (status) + goto out; } memcpy(©->fh, &cstate->current_fh.fh_handle, From 3c896db123892256fd39af0ee8c2d02c63539983 Mon Sep 17 00:00:00 2001 From: Nikol Kuklev Date: Sat, 13 Jun 2026 11:24:20 +0300 Subject: [PATCH 0257/2142] nfsd: fix null dereference in nfsd4_setattr for deleg timestamp attrs commit fe456c8c0931bb3e8a03d429920e87fd85747fba upstream. When a SETATTR request includes FATTR4_WORD2_TIME_DELEG_ACCESS or FATTR4_WORD2_TIME_DELEG_MODIFY in the attribute bitmap, nfsd4_setattr() sets deleg_attrs=true and calls nfs4_preprocess_stateid_op() to validate the stateid. If the client supplies the NFSv4 "one stateid" (all-0xFF bytes), check_special_stateids() returns nfs_ok without populating the output nfs4_stid pointer, because the special-stateid path in nfs4_preprocess_stateid_op() jumps to done: with s==NULL, and the "if (s)" block that would set *cstid is skipped. The local variable `st` remains NULL. Back in nfsd4_setattr(), the if (deleg_attrs) block then unconditionally dereferences st->sc_type (at offset 4 from NULL), causing a kernel oops. This is remotely triggerable by any NFSv4 client: send COMPOUND [PUTROOTFH, SETATTR(ONE_STATEID, {bmval2=FATTR4_WORD2_TIME_DELEG_ACCESS, ...})]. No authentication, delegation, or prior state is required. Fix by adding a NULL check before the dereference. A special stateid is not a delegation stateid, so the existing nfserr_bad_stateid return value is already correct; we only need to guard the pointer dereference itself. Fixes: 7e13f4f8d27d ("nfsd: handle delegated timestamps in SETATTR") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-sonnet-4-6 Signed-off-by: Nikol Kuklev Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 4ba90179d7f82d..f9aa2cea1630b0 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1269,7 +1269,7 @@ nfsd4_setattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, if (deleg_attrs) { status = nfserr_bad_stateid; - if (st->sc_type & SC_TYPE_DELEG) { + if (st && (st->sc_type & SC_TYPE_DELEG)) { struct nfs4_delegation *dp = delegstateid(st); /* Only for *_ATTRS_DELEG flavors */ From fa6590dfd16ab55f03b658b079072ace3504825e Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Sat, 30 May 2026 09:19:23 -0400 Subject: [PATCH 0258/2142] nfsd: fix partial-write detection in nfsd_direct_write commit 250ec14932d5cfe102f68a57892bb566eee7f83e upstream. nfsd_direct_write() walks a list of write segments and, after each vfs_iocb_iter_write(), tries to detect a short write so the loop can stop before placing the next segment at a wrong file offset: host_err = vfs_iocb_iter_write(file, kiocb, &segments[i].iter); if (host_err < 0) return host_err; *cnt += host_err; if (host_err < segments[i].iter.count) break; /* partial write */ vfs_iocb_iter_write() runs the iter through ->write_iter(), which advances the iter by the number of bytes written. By the time the check runs, segments[i].iter.count is the residual, not the original request length: before write_iter: iter.count == original_len after write_iter: iter.count == original_len - host_err The condition then reduces to host_err < original_len - host_err, so the break fires only when less than half of the segment was written. Any short write completing between 50% and 99% of the segment slips through; the loop advances to the next segment with kiocb->ki_pos only bumped by the short amount, writing the next segment's payload at the wrong offset and over-reporting *cnt to the NFS client. Snapshot the segment's byte count before the write and compare host_err against that snapshot so any short write breaks the loop. Fixes: 06c5c97293e3 ("NFSD: Implement NFSD_IO_DIRECT for NFS WRITE") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Reported-by: Chris Mason Signed-off-by: Chris Mason Link: https://patch.msgid.link/20260530-nfsd-fixes-v2-7-f27e8eb4d974@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/vfs.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index 4f06acdf44974e..f73012bc742f80 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -1382,6 +1382,7 @@ nfsd_direct_write(struct svc_rqst *rqstp, struct svc_fh *fhp, struct file *file = nf->nf_file; unsigned int nsegs, i; ssize_t host_err; + size_t expected; nsegs = nfsd_write_dio_iters_init(nf, rqstp->rq_bvec, nvecs, kiocb, *cnt, segments); @@ -1403,11 +1404,13 @@ nfsd_direct_write(struct svc_rqst *rqstp, struct svc_fh *fhp, kiocb->ki_flags |= IOCB_DONTCACHE; } + expected = iov_iter_count(&segments[i].iter); + host_err = vfs_iocb_iter_write(file, kiocb, &segments[i].iter); if (host_err < 0) return host_err; *cnt += host_err; - if (host_err < segments[i].iter.count) + if (host_err < (ssize_t)expected) break; /* partial write */ } From 033e783709ce99662cf81f6abcad746a8da9d35f Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 26 May 2026 15:27:58 +1000 Subject: [PATCH 0259/2142] nfsd: fix possible fh_compose of wrong dentry in nfsd4_create_file() commit 3e2c79360c6a89975ec5b5a7d4ef937e4db91a27 upstream. dentry_create() can hypothetically provide a different dentry than the one passed in. This could happen, for example, if the exported filesystem is NFS, and the server returned to OPEN a filehandle which matched a directory that was already in the dcache. Clearly this would not be expected! If this were to happen the dentry (child) that was already stored in resfhp could be freed and later dereferenced. We shouldn't call fh_compose() until we are certain that we have the final dentry, so this patch moved the fh_compose() call to two places: one for the case where the target already exists, and one after dentry_create() where it was created. Fixes: 64a989dbd144 ("VFS/knfsd: Teach dentry_create() to use atomic_open()") Cc: stable@vger.kernel.org Signed-off-by: NeilBrown Link: https://patch.msgid.link/20260526053004.4014491-2-neilb@ownmail.net Signed-off-by: Chuck Lever Reviewed-by: Jeff Layton Reviewed-by: Benjamin Coddington Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4proc.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index f9aa2cea1630b0..d3a99925a8b538 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -306,10 +306,6 @@ nfsd4_create_file(struct svc_rqst *rqstp, struct svc_fh *fhp, goto out; } - status = fh_compose(resfhp, fhp->fh_export, child, fhp); - if (status != nfs_ok) - goto out; - v_mtime = 0; v_atime = 0; if (nfsd4_create_is_exclusive(open->op_createmode)) { @@ -335,6 +331,10 @@ nfsd4_create_file(struct svc_rqst *rqstp, struct svc_fh *fhp, if (status != nfs_ok) goto out; + status = fh_compose(resfhp, fhp->fh_export, child, fhp); + if (status != nfs_ok) + goto out; + switch (open->op_createmode) { case NFS4_CREATE_UNCHECKED: if (!d_is_reg(child)) @@ -385,6 +385,10 @@ nfsd4_create_file(struct svc_rqst *rqstp, struct svc_fh *fhp, open->op_created = true; fh_fill_post_attrs(fhp); + status = fh_compose(resfhp, fhp->fh_export, child, fhp); + if (status != nfs_ok) + goto out; + /* A newly created file already has a file size of zero. */ if ((iap->ia_valid & ATTR_SIZE) && (iap->ia_size == 0)) iap->ia_valid &= ~ATTR_SIZE; From a3c75f9bb6f5eece407a491567466ed10f6bf576 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Tue, 2 Jun 2026 12:23:18 -0400 Subject: [PATCH 0260/2142] nfsd: fix refcount leak in nfsd_file_lru_add on insertion failure commit 30c2df3005c99819e117402dc492db4a2a696c2f upstream. nfsd_file_lru_add() unconditionally increments nf_ref before attempting to insert the nfsd_file into the LRU via list_lru_add_obj(). If the insertion fails (the item is already linked), the incremented reference is never released, permanently inflating the refcount. The LRU shrinker callback (nfsd_file_lru_cb) uses refcount_dec_if_one() to reclaim entries, which requires nf_ref == 1. An inflated refcount therefore blocks eviction of the affected file cache entry for the lifetime of the nfsd instance. While this failure path is currently unreachable -- the sole caller in nfsd_file_do_acquire() operates on freshly-allocated objects that cannot already be on the LRU -- it represents a latent bug that would become exploitable if a future change adds another call site or alters the PENDING protocol. Fix this by: - Adding a compensating refcount_dec() on the failure path. Bare refcount_dec (rather than nfsd_file_put) is correct here because the caller in nfsd_file_do_acquire still holds its own construction reference, so the count goes from 2 back to 1 without risk of reaching zero. - Changing WARN_ON(1) to WARN_ON_ONCE(1) to prevent log flooding if this path is ever hit repeatedly. - Returning early on failure to skip the unnecessary call to nfsd_file_schedule_laundrette(), since no entry was added to the LRU. Fixes: 56221b42d717 ("nfsd: filecache: don't repeatedly add/remove files on the lru list") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-6 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260602-nfsd-testing-v2-6-e4ea62e3cd5c@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/filecache.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c index 1e8e5e6a4f4c8f..da5a44c31acbdf 100644 --- a/fs/nfsd/filecache.c +++ b/fs/nfsd/filecache.c @@ -322,8 +322,11 @@ static void nfsd_file_lru_add(struct nfsd_file *nf) refcount_inc(&nf->nf_ref); if (list_lru_add_obj(&nfsd_file_lru, &nf->nf_lru)) trace_nfsd_file_lru_add(nf); - else - WARN_ON(1); + else { + refcount_dec(&nf->nf_ref); + WARN_ON_ONCE(1); + return; + } nfsd_file_schedule_laundrette(); } From 2da9a73acd3bcfc9e499189740c97b510c172689 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Tue, 16 Jun 2026 07:59:00 -0400 Subject: [PATCH 0261/2142] nfsd: fix reply size estimate for GET_DIR_DELEGATION commit 46f929b907b3bc488593c006f0c97e35baba9ea4 upstream. nfsd4_get_dir_delegation_rsize() returns its estimate in XDR words, but the COMPOUND reply-size machinery works in bytes: every other op's _rsize helper multiplies its word count by sizeof(__be32). Since GET_DIR_DELEGATION is OP_MODIFIES_SOMETHING, this estimate is consulted before the op executes to ensure the reply will fit. The ~4x too-small estimate lets a compound near the session/reply limit pass the check, grant a directory delegation, and then fail to encode the reply with NFS4ERR_RESOURCE/REP_TOO_BIG, leaving the client without the returned stateid. Multiply the estimate by sizeof(__be32) like the other _rsize helpers. Fixes: 33a1e6ea73e5 ("nfsd: trivial GET_DIR_DELEGATION support") Cc: stable@vger.kernel.org Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260616-dir-deleg-v7-17-6cbc7eac0ade@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index d3a99925a8b538..a2f5f2cdde58e7 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -3540,7 +3540,7 @@ static u32 nfsd4_get_dir_delegation_rsize(const struct svc_rqst *rqstp, op_encode_stateid_maxsz + 2 /* gddr_notification */ + 2 /* gddr_child_attributes */ + - 2 /* gddr_dir_attributes */); + 2 /* gddr_dir_attributes */) * sizeof(__be32); } #ifdef CONFIG_NFSD_PNFS From 14b978e8d05ce018d0afbeb6611833ef91713a02 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Fri, 10 Jul 2026 10:00:07 -0400 Subject: [PATCH 0262/2142] nfsd: fix stale s2s_cp_stateids IDR entry for async COPY commit d0beaee498e11880e72826026db0e9c9890fc114 upstream. For an async COPY, nfsd4_copy() called nfs4_init_copy_state() before dup_copy_fields(), so the s2s_cp_stateids IDR was pointed at &u->copy->cp_stateid -- memory in the per-rqstp COMPOUND buffer that is reused by the next request. dup_copy_fields() copies only the value into async_copy, so the IDR slot dangled at the transient buffer for the whole background copy. Any IDR walker then dereferences reused request memory: the laundromat reads cs_type from it and, if the bytes look like an expired NFS4_COPYNOTIFY_STID, follows into refcount_dec()/idr_remove()/kfree() on garbage; manage_cpntf_state() has the same exposure via idr_find(). Duplicate the fields first, then register the stateid on the stable async_copy. result->cb_stateid is unchanged. Fixes: e0639dc5805a ("NFSD introduce async copy feature") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260710-nfsd-testing-v3-3-a0ff7db6aa3e@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4proc.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index a2f5f2cdde58e7..6b20fde13176d8 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -2202,11 +2202,12 @@ nfsd4_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, async_copy->cp_src = kmalloc_obj(*async_copy->cp_src); if (!async_copy->cp_src) goto out_dec_async_copy_err; - if (!nfs4_init_copy_state(nn, copy)) + dup_copy_fields(copy, async_copy); + + if (!nfs4_init_copy_state(nn, async_copy)) goto out_dec_async_copy_err; - memcpy(&result->cb_stateid, ©->cp_stateid.cs_stid, + memcpy(&result->cb_stateid, &async_copy->cp_stateid.cs_stid, sizeof(result->cb_stateid)); - dup_copy_fields(copy, async_copy); if ((READ_ONCE(copy->nf_dst->nf_file->f_mode) & FMODE_NOCMTIME) != 0) async_copy->attr_update = true; From a385cf5e016b748babf94cc664e43a26e17db117 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Fri, 10 Jul 2026 10:00:06 -0400 Subject: [PATCH 0263/2142] nfsd: fix UAF in async copy cancel and shutdown commit 62c0f6eaf050bb9284c1f9cac6ed1770092e6b95 upstream. An async copy could be freed or used after free while a teardown caller (OFFLOAD_CANCEL, nfsd4_shutdown_copy, nfsd4_cancel_copy_by_sb) raced the copy kthread: - find_async_copy() bumped copy->refcount but left the copy on clp->async_copies, so the reaper's cleanup_async_copy() could run release_copy_files() concurrently with a cancel/shutdown caller. Both put and NULL nf_src/nf_dst without a common lock, double-putting the nfsd_file and freeing it early. - nfsd4_do_async_copy() set NFSD4_COPY_F_STOPPED before its final uses of the copy (nfsd_update_cmtime_attr() on copy->nf_dst, nfsd4_send_cb_offload()). nfsd4_stop_copy() treats a set STOPPED bit as "kthread done, skip kthread_stop()", so a teardown caller ran release_copy_files() -- which puts and NULLs nf_dst -- while the kthread still dereferenced it (NULL/UAF). - copy->copy_task was never pinned. The one-shot kthread self-reaps on return, so kthread_stop()'s get_task_struct() could touch a freed task_struct. - co_cb is embedded in the copy, but nfsd4_send_cb_offload() held a reference only on the client, so a concurrent teardown could free the copy while the CB_OFFLOAD callback was in flight. Fix the teardown lifetime as a whole: - find_async_copy() unlinks the copy (clear cp_clp, list_del_init) under async_lock; the cancel, shutdown, and sb-cancel paths drop the list-membership reference via nfs4_put_copy() after nfsd4_stop_copy(). Drop the now-redundant list_del fixup from cleanup_async_copy(). - Because unlinking hides the copy from the reaper, its cleanup_async_copy() can no longer remove the copy's s2s_cp_stateids entry; the cancel/shutdown/sb-cancel paths now call nfs4_free_copy_state() themselves (while cp_clp is still valid) so the entry does not dangle at freed memory for the laundromat and manage_cpntf_state() to dereference. - Give the kthread its own reference, taken in nfsd4_copy() before wake_up_process() and dropped at the end of nfsd4_do_async_copy(); call wake_up_process() before list_add(). - Pin the task_struct with get_task_struct() in nfsd4_copy(), released in nfs4_put_copy(), so kthread_stop() is safe whenever the kthread exits. Set NFSD4_COPY_F_STOPPED only in nfsd4_stop_copy(), which now always kthread_stop()s before release_copy_files(); completion is still reported via NFSD4_COPY_F_COMPLETED, so nfsd4_has_active_async_copies() is unaffected. Each teardown caller removes the copy from clp->async_copies first, so kthread_stop() runs exactly once. - Take a copy reference in nfsd4_send_cb_offload(), dropped in nfsd4_cb_offload_release(). The kthread still holds its own reference there, so the refcount_inc() cannot race the final free. - Read cp_clp with smp_load_acquire() to pair with the unordered set_bit()/clear_bit() writers (Documentation/atomic_bitops.rst). Fixes: e0639dc5805a ("NFSD introduce async copy feature") Cc: stable@vger.kernel.org Fixes: ac0514f4d198 ("NFSD: Add a laundromat reaper for async copy state") Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260710-nfsd-testing-v3-2-a0ff7db6aa3e@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4proc.c | 120 ++++++++++++++++++++++++++++++++------------- 1 file changed, 85 insertions(+), 35 deletions(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 6b20fde13176d8..d1b6b2949206c5 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1514,6 +1514,9 @@ static void nfs4_put_copy(struct nfsd4_copy *copy) { if (!refcount_dec_and_test(©->refcount)) return; + /* Drop the task_struct pinned in nfsd4_copy(); NULL on sync copies. */ + if (copy->copy_task) + put_task_struct(copy->copy_task); kfree(copy->cp_src); kfree(copy); } @@ -1523,20 +1526,18 @@ static void release_copy_files(struct nfsd4_copy *copy); static void nfsd4_stop_copy(struct nfsd4_copy *copy) { trace_nfsd_copy_async_cancel(copy); - if (!test_and_set_bit(NFSD4_COPY_F_STOPPED, ©->cp_flags)) { - kthread_stop(copy->copy_task); - if (!test_bit(NFSD4_COPY_F_CB_ERROR, ©->cp_flags)) - copy->nfserr = nfs_ok; - set_bit(NFSD4_COPY_F_COMPLETED, ©->cp_flags); - } - /* - * The copy was removed from async_copies before this function - * was called, so the reaper cannot clean it up. Release files - * here regardless of who won the STOPPED race. If the thread - * set STOPPED, it has finished using the files. If STOPPED - * was set here, kthread_stop() waited for the thread to exit. + * Join the kthread before releasing its resources. The task_struct is + * pinned in nfsd4_copy(), so kthread_stop() is safe even after the + * one-shot kthread has exited. The caller already unlinked the copy, + * so this runs once per copy. */ + set_bit(NFSD4_COPY_F_STOPPED, ©->cp_flags); + kthread_stop(copy->copy_task); + if (!test_bit(NFSD4_COPY_F_CB_ERROR, ©->cp_flags)) + copy->nfserr = nfs_ok; + set_bit(NFSD4_COPY_F_COMPLETED, ©->cp_flags); + release_copy_files(copy); nfs4_put_copy(copy); } @@ -1550,7 +1551,13 @@ static struct nfsd4_copy *nfsd4_unhash_copy(struct nfs4_client *clp) copy = list_first_entry(&clp->async_copies, struct nfsd4_copy, copies); refcount_inc(©->refcount); - copy->cp_clp = NULL; + /* + * Unlinking hides the copy from the reaper, so drop its + * s2s_cp_stateids entry here while cp_clp is still valid. + */ + nfs4_free_copy_state(copy); + /* Pairs with smp_load_acquire() in nfsd4_send_cb_offload(). */ + smp_store_release(©->cp_clp, NULL); if (!list_empty(©->copies)) list_del_init(©->copies); } @@ -1562,8 +1569,11 @@ void nfsd4_shutdown_copy(struct nfs4_client *clp) { struct nfsd4_copy *copy; - while ((copy = nfsd4_unhash_copy(clp)) != NULL) + while ((copy = nfsd4_unhash_copy(clp)) != NULL) { nfsd4_stop_copy(copy); + /* Reaper can't reach the unhashed copy; drop its membership ref. */ + nfs4_put_copy(copy); + } } static bool nfsd4_copy_on_sb(const struct nfsd4_copy *copy, @@ -1626,7 +1636,11 @@ void nfsd4_cancel_copy_by_sb(struct net *net, struct super_block *sb) struct nfs4_client *clp = copy->cp_clp; list_del_init(©->copies); + /* Reaper can't reach it; drop the s2s entry while cp_clp is valid. */ + nfs4_free_copy_state(copy); nfsd4_stop_copy(copy); + /* Drop the membership ref the reaper would have dropped. */ + nfs4_put_copy(copy); nfsd4_put_client(clp); } } @@ -1921,6 +1935,8 @@ static void nfsd4_cb_offload_release(struct nfsd4_callback *cb) set_bit(NFSD4_COPY_F_OFFLOAD_DONE, ©->cp_flags); nfsd4_put_client(cb->cb_clp); + /* Drop the copy reference taken in nfsd4_send_cb_offload(). */ + nfs4_put_copy(copy); } static int nfsd4_cb_offload_done(struct nfsd4_callback *cb, @@ -2052,28 +2068,29 @@ static void release_copy_files(struct nfsd4_copy *copy) } } +/* + * Called from the reaper and from nfsd4_copy()'s error path; in both + * cases the copy is already unreachable from clp->async_copies. + */ static void cleanup_async_copy(struct nfsd4_copy *copy) { nfs4_free_copy_state(copy); release_copy_files(copy); - if (copy->cp_clp) { - spin_lock(©->cp_clp->async_lock); - if (!list_empty(©->copies)) - list_del_init(©->copies); - spin_unlock(©->cp_clp->async_lock); - } nfs4_put_copy(copy); } static void nfsd4_send_cb_offload(struct nfsd4_copy *copy) { struct nfsd4_cb_offload *cbo = ©->cp_cb_offload; - struct nfs4_client *clp = copy->cp_clp; + struct nfs4_client *clp; /* - * cp_clp is NULL when called via nfsd4_shutdown_copy() during - * client destruction. Skip the callback; the client is gone. + * Pairs with smp_store_release(&cp_clp) in find_async_copy() and + * nfsd4_unhash_copy(); the set_bit/clear_bit writers are unordered. + * cp_clp is NULL once the copy was canceled; skip the callback, the + * canceling path owns the notification. */ + clp = smp_load_acquire(©->cp_clp); if (!clp) { set_bit(NFSD4_COPY_F_OFFLOAD_DONE, ©->cp_flags); return; @@ -2085,10 +2102,12 @@ static void nfsd4_send_cb_offload(struct nfsd4_copy *copy) cbo->co_retries = 5; /* - * Hold a reference on the client while the callback is in flight. - * Released in nfsd4_cb_offload_release(). + * Hold the client and the copy across the in-flight callback; co_cb is + * embedded in the copy, so it must outlive the callback. Both are + * dropped in nfsd4_cb_offload_release(). */ kref_get(&clp->cl_nfsdfs.cl_ref); + refcount_inc(©->refcount); nfsd4_init_cb(&cbo->co_cb, clp, &nfsd4_cb_offload_ops, NFSPROC4_CLNT_CB_OFFLOAD); @@ -2140,16 +2159,20 @@ static int nfsd4_do_async_copy(void *data) do_callback: if (!test_bit(NFSD4_COPY_F_CB_ERROR, ©->cp_flags)) copy->nfserr = nfserr; - /* The kthread exits forthwith. Ensure that a subsequent - * OFFLOAD_CANCEL won't try to kill it again. */ - set_bit(NFSD4_COPY_F_STOPPED, ©->cp_flags); - + /* + * Don't set NFSD4_COPY_F_STOPPED here: it tells a teardown caller it + * may skip kthread_stop(), which would then release nf_dst and the + * client while still in use. Only nfsd4_stop_copy() sets it, after + * joining. + */ set_bit(NFSD4_COPY_F_COMPLETED, ©->cp_flags); trace_nfsd_copy_async_done(copy); atomic_dec(©->cp_nn->pending_async_copies); if (copy->cp_res.wr_bytes_written > 0 && copy->attr_update) nfsd_update_cmtime_attr(copy->nf_dst->nf_file, 0); nfsd4_send_cb_offload(copy); + /* Drop the kthread's reference (taken in nfsd4_copy()); copy may be freed after this. */ + nfs4_put_copy(copy); return 0; } @@ -2188,6 +2211,8 @@ nfsd4_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, memcpy(©->fh, &cstate->current_fh.fh_handle, sizeof(struct knfsd_fh)); if (nfsd4_copy_is_async(copy)) { + struct task_struct *task; + async_copy = kzalloc_obj(struct nfsd4_copy); if (!async_copy) goto out_err; @@ -2216,15 +2241,27 @@ nfsd4_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, NFS4_MAX_SESSIONID_LEN); async_copy->cp_cb_offload.co_referring_slotid = cstate->slot->sl_index; async_copy->cp_cb_offload.co_referring_seqno = cstate->slot->sl_seqid; - async_copy->copy_task = kthread_create(nfsd4_do_async_copy, - async_copy, "%s", "copy thread"); - if (IS_ERR(async_copy->copy_task)) + task = kthread_create(nfsd4_do_async_copy, async_copy, + "%s", "copy thread"); + if (IS_ERR(task)) goto out_dec_async_copy_err; + /* + * Pin the task_struct so kthread_stop() is safe after this + * one-shot kthread exits. Released by nfs4_put_copy(). + */ + get_task_struct(task); + async_copy->copy_task = task; + /* + * Take the kthread's ref and wake it before publishing, so the + * publisher touches async_copy no further and teardown can + * drain it. + */ + refcount_inc(&async_copy->refcount); + wake_up_process(async_copy->copy_task); spin_lock(&async_copy->cp_clp->async_lock); list_add(&async_copy->copies, &async_copy->cp_clp->async_copies); spin_unlock(&async_copy->cp_clp->async_lock); - wake_up_process(async_copy->copy_task); status = nfs_ok; } else { status = nfsd4_do_copy(copy, copy->nf_src->nf_file, @@ -2278,8 +2315,18 @@ find_async_copy(struct nfs4_client *clp, stateid_t *stateid) spin_lock(&clp->async_lock); copy = find_async_copy_locked(clp, stateid); - if (copy) + if (copy) { refcount_inc(©->refcount); + nfs4_free_copy_state(copy); + /* + * Mirror nfsd4_unhash_copy(): unlink and clear cp_clp under + * async_lock so the reaper can't reach it. Caller drops the + * membership ref after nfsd4_stop_copy(). + */ + smp_store_release(©->cp_clp, NULL); + if (!list_empty(©->copies)) + list_del_init(©->copies); + } spin_unlock(&clp->async_lock); return copy; } @@ -2298,8 +2345,11 @@ nfsd4_offload_cancel(struct svc_rqst *rqstp, struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); return manage_cpntf_state(nn, &os->stateid, clp, NULL); - } else + } else { nfsd4_stop_copy(copy); + /* find_async_copy() unlinked it from the reaper; drop the membership ref. */ + nfs4_put_copy(copy); + } return nfs_ok; } From 58b35b13e5379f41f04ed3bc3afe73cbd5e1cdd9 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:00:52 -0400 Subject: [PATCH 0264/2142] nfsd: fix version mismatch loops in nfsd_acl_init_request() commit 9bc761051dcd9a4a8b59e64b2b185172d13c716d upstream. The loops that compute the supported version range for PROG_MISMATCH test nfsd_support_acl_version(rqstp->rq_vers) instead of nfsd_support_acl_version(i), so every iteration fails and the function returns rpc_prog_unavail instead of rpc_prog_mismatch. Replace rqstp->rq_vers with the loop variable i, matching the pattern used by the sibling nfsd_init_request() function. Fixes: e333f3bbefe3 ("nfsd: Allow containers to set supported nfs versions") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260611-nfsd-testing-v2-9-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfssvc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index 0259e97d6d6595..5e0a0c1cbb9108 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -815,7 +815,7 @@ nfsd_acl_init_request(struct svc_rqst *rqstp, ret->mismatch.lovers = NFSD_ACL_NRVERS; for (i = NFSD_ACL_MINVERS; i < NFSD_ACL_NRVERS; i++) { - if (nfsd_support_acl_version(rqstp->rq_vers) && + if (nfsd_support_acl_version(i) && nfsd_vers(nn, i, NFSD_TEST)) { ret->mismatch.lovers = i; break; @@ -825,7 +825,7 @@ nfsd_acl_init_request(struct svc_rqst *rqstp, return rpc_prog_unavail; ret->mismatch.hivers = NFSD_ACL_MINVERS; for (i = NFSD_ACL_NRVERS - 1; i >= NFSD_ACL_MINVERS; i--) { - if (nfsd_support_acl_version(rqstp->rq_vers) && + if (nfsd_support_acl_version(i) && nfsd_vers(nn, i, NFSD_TEST)) { ret->mismatch.hivers = i; break; From c81cef6a805dec266c10fc4f83c93d6fcf1a2b43 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 28 May 2026 10:38:15 -0400 Subject: [PATCH 0265/2142] nfsd: fix XDR length calculation in nfsd4_ff_encode_layoutget commit f9868174af49d207fbaf0c5e055d088a983684af upstream. The XDR buffer size calculation in nfsd4_ff_encode_layoutget() has multiple errors that can result in either an out-of-bounds write or leaking uninitialized kernel memory to the client: - fh_len doesn't account for XDR padding on the file handle data - uid and gid lengths use "8 + len" but xdr_encode_opaque() actually writes "4 + xdr_align_size(len)" bytes - ds_len omits the flags and stats_collect_hint fields (8 bytes), while len's header constant overestimates by 8 bytes -- these partially cancel but leave a net mismatch The worst case occurs with short strings (e.g. uid=0, gid=0 with an odd-sized file handle), where the function writes up to 5 bytes past the reserved XDR buffer. Conversely, when string lengths happen to be 4-byte aligned, the reservation is too large and stale buffer content is sent to the client. Fix this by breaking out every encoded field explicitly in the ds_len calculation, using xdr_align_size() for all variable-length opaque fields, and correcting the header constants. Fixes: 9b9960a0ca47 ("nfsd: Add a super simple flex file server") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260528-pnfs-fixes-v1-1-8a1255ae2f16@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/flexfilelayoutxdr.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/fs/nfsd/flexfilelayoutxdr.c b/fs/nfsd/flexfilelayoutxdr.c index f9f7e38cba13fb..95b7957a34d9f7 100644 --- a/fs/nfsd/flexfilelayoutxdr.c +++ b/fs/nfsd/flexfilelayoutxdr.c @@ -30,19 +30,24 @@ nfsd4_ff_encode_layoutget(struct xdr_stream *xdr, struct ff_idmap uid; struct ff_idmap gid; - fh_len = 4 + fl->fh.size; + fh_len = 4 + xdr_align_size(fl->fh.size); uid.len = sprintf(uid.buf, "%u", from_kuid(&init_user_ns, fl->uid)); gid.len = sprintf(gid.buf, "%u", from_kgid(&init_user_ns, fl->gid)); - /* 8 + len for recording the length, name, and padding */ - ds_len = 20 + sizeof(stateid_opaque_t) + 4 + fh_len + - 8 + uid.len + 8 + gid.len; + /* data server entry: deviceid + efficiency + stateid + fh list + + * user + group + flags + stats_collect_hint + */ + ds_len = 16 + 4 + 4 + sizeof(stateid_opaque_t) + 4 + fh_len + + 4 + xdr_align_size(uid.len) + + 4 + xdr_align_size(gid.len) + + 4 + 4; + /* mirror: ds_count + ds */ mirror_len = 4 + ds_len; - /* The layout segment */ - len = 20 + mirror_len; + /* stripe_unit + mirror_count + mirror */ + len = 12 + mirror_len; p = xdr_reserve_space(xdr, sizeof(__be32) + len); if (!p) From 62e5949f0dd5ec837af144860ff908369df4c7c9 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Wed, 27 May 2026 14:30:41 -0400 Subject: [PATCH 0266/2142] nfsd: fix XDR padding calculation in ff_encode_getdeviceinfo commit 8b989aaec85e1293a871d602590c951fe44b8647 upstream. nfsd4_ff_encode_getdeviceinfo() computes the da_addr_body reservation as 16 + netid_len + addr_len, but the subsequent xdr_encode_opaque() calls emit 8 + round_up(netid_len, 4) + round_up(addr_len, 4) bytes. The mismatch means the declared da_addr_body length exceeds the actual encoded data by 2-8 bytes on every flexfile GETDEVICEINFO reply, leaking stale reply-page content to the client and mis-aligning the subsequent version list decode. Use xdr_align_size() for each string length to match what xdr_encode_opaque() actually writes. Fixes: efcae97fa425 ("NFSD: da_addr_body field missing in some GETDEVICEINFO replies") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-6 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260527-pnfs-fixes-v1-1-784f39dc1eca@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/flexfilelayoutxdr.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/nfsd/flexfilelayoutxdr.c b/fs/nfsd/flexfilelayoutxdr.c index 95b7957a34d9f7..374e52d3064a65 100644 --- a/fs/nfsd/flexfilelayoutxdr.c +++ b/fs/nfsd/flexfilelayoutxdr.c @@ -99,7 +99,8 @@ nfsd4_ff_encode_getdeviceinfo(struct xdr_stream *xdr, } /* len + padding for two strings */ - addr_len = 16 + da->netaddr.netid_len + da->netaddr.addr_len; + addr_len = 8 + xdr_align_size(da->netaddr.netid_len) + + xdr_align_size(da->netaddr.addr_len); ver_len = 20; len = 4 + ver_len + 4 + addr_len; From 37eea38e7898538f0ec5f1eb8b18d8646e4be41c Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Sat, 30 May 2026 16:58:16 -0400 Subject: [PATCH 0267/2142] nfsd: gate nfs2 setacl by argp->mask commit a3a7e20ed66d3f04d37883c398da8a113b430769 upstream. The NFSACL v2 SETACL path shares the decoder convention used by its v3 sibling: nfsaclsvc_decode_setaclargs() fills in argp->acl_access only when NFS_ACL is set in the request mask and argp->acl_default only when NFS_DFACL is set, leaving the other pointer NULL because the argument buffer is zeroed up to pc_argzero before decode. nfsacld_proc_setacl() then hands both pointers to set_posix_acl() unconditionally. set_posix_acl(idmap, dentry, type, NULL) is the VFS "remove this ACL type" operation, so an omitted arm is indistinguishable from an explicit request to delete that ACL. A SETACL carrying only NFS_ACL silently strips the directory's default ACL; mask=0 strips both. This is the same defect just fixed in nfsd3_proc_setacl(); apply the same remedy. Gate each set_posix_acl() call on its mask bit and initialize error to 0 so that a request with neither bit set leaves the on-disk ACLs untouched and returns success. The out_drop_lock path and the unconditional posix_acl_release() in nfsaclsvc_release_setacl() already tolerate the skipped arms. Fixes: a257cdd0e217 ("[PATCH] NFSD: Add server support for NFSv3 ACLs.") Cc: stable@vger.kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs2acl.c | 21 +++++++++++++-------- 1 file changed, 13 insertions(+), 8 deletions(-) diff --git a/fs/nfsd/nfs2acl.c b/fs/nfsd/nfs2acl.c index 88aa22842083e5..2998640f259ded 100644 --- a/fs/nfsd/nfs2acl.c +++ b/fs/nfsd/nfs2acl.c @@ -115,14 +115,19 @@ static __be32 nfsacld_proc_setacl(struct svc_rqst *rqstp) inode_lock(inode); - error = set_posix_acl(&nop_mnt_idmap, fh->fh_dentry, ACL_TYPE_ACCESS, - argp->acl_access); - if (error) - goto out_drop_lock; - error = set_posix_acl(&nop_mnt_idmap, fh->fh_dentry, ACL_TYPE_DEFAULT, - argp->acl_default); - if (error) - goto out_drop_lock; + error = 0; + if (argp->mask & NFS_ACL) { + error = set_posix_acl(&nop_mnt_idmap, fh->fh_dentry, + ACL_TYPE_ACCESS, argp->acl_access); + if (error) + goto out_drop_lock; + } + if (argp->mask & NFS_DFACL) { + error = set_posix_acl(&nop_mnt_idmap, fh->fh_dentry, + ACL_TYPE_DEFAULT, argp->acl_default); + if (error) + goto out_drop_lock; + } inode_unlock(inode); From ff99ed007f065198fd723152405c22aa558f700b Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Sat, 30 May 2026 09:19:21 -0400 Subject: [PATCH 0268/2142] nfsd: gate nfs3 setacl by argp->mask commit 453d7198a0ab07a12d46e0575861ac7b932da17e upstream. nfsd3_proc_setacl() calls set_posix_acl() unconditionally for both ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT, passing argp->acl_access and argp->acl_default verbatim. The NFSv3 ACL decoder only populates those pointers when the corresponding mask bit is set: nfs3svc_decode_setaclargs() if (args->mask & NFS_ACL) decode into acl_access if (args->mask & NFS_DFACL) decode into acl_default /* otherwise the pointer stays NULL (pc_argzero) */ nfsd3_proc_setacl() set_posix_acl(.., ACL_TYPE_ACCESS, argp->acl_access) set_posix_acl(.., ACL_TYPE_DEFAULT, argp->acl_default) set_posix_acl(idmap, dentry, type, NULL) is the VFS "remove this ACL type" operation. A NULL pointer that means "the client did not send this arm" is therefore indistinguishable from "the client asked to remove this ACL". A SETACL with mask=NFS_ACL silently drops the directory's default ACL; mask=0 drops both. The sibling nfsd3_proc_getacl() already consults argp->mask before touching each arm; mirror that in setacl. Fix by wrapping each set_posix_acl() call in the matching mask bit check and initializing error to 0 before inode_lock so that a request with neither bit set leaves the on-disk ACLs untouched and returns nfs_ok. The out_drop_lock path and the unconditional posix_acl_release() at out: are preserved; both NULL-tolerate the skipped arms. Fixes: a257cdd0e217 ("[PATCH] NFSD: Add server support for NFSv3 ACLs.") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Reported-by: Chris Mason Signed-off-by: Chris Mason Link: https://patch.msgid.link/20260530-nfsd-fixes-v2-5-f27e8eb4d974@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs3acl.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/fs/nfsd/nfs3acl.c b/fs/nfsd/nfs3acl.c index e87731380be85c..a87f9d7f32be26 100644 --- a/fs/nfsd/nfs3acl.c +++ b/fs/nfsd/nfs3acl.c @@ -105,12 +105,17 @@ static __be32 nfsd3_proc_setacl(struct svc_rqst *rqstp) inode_lock(inode); - error = set_posix_acl(&nop_mnt_idmap, fh->fh_dentry, ACL_TYPE_ACCESS, - argp->acl_access); - if (error) - goto out_drop_lock; - error = set_posix_acl(&nop_mnt_idmap, fh->fh_dentry, ACL_TYPE_DEFAULT, - argp->acl_default); + error = 0; + if (argp->mask & NFS_ACL) { + error = set_posix_acl(&nop_mnt_idmap, fh->fh_dentry, + ACL_TYPE_ACCESS, argp->acl_access); + if (error) + goto out_drop_lock; + } + if (argp->mask & NFS_DFACL) { + error = set_posix_acl(&nop_mnt_idmap, fh->fh_dentry, + ACL_TYPE_DEFAULT, argp->acl_default); + } out_drop_lock: inode_unlock(inode); From 559570f91a7d4d199a72105e4980bef791f4cbf1 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Tue, 2 Jun 2026 12:23:14 -0400 Subject: [PATCH 0269/2142] nfsd: hold rcu across localio cmpxchg retry commit 58884694978a3d7d111edb433d7fd6a6c5af2f34 upstream. nfsd_file objects are freed via call_rcu (filecache.c:296), and nfsd_file_slab is created without SLAB_TYPESAFE_BY_RCU (KMEM_CACHE(nfsd_file, 0) at filecache.c:789), so the slab page backing a freed nfsd_file becomes freely reclaimable once the RCU grace period elapses. The again: retry block in nfsd_open_local_fh() loads a pointer with cmpxchg and then calls nfsd_file_get(new) (which is refcount_inc_not_zero) without holding rcu_read_lock. The sole caller nfs_open_local_fh() drops rcu_read_lock before invoking this helper, so no outer reader-side critical section covers the load. CPU 0 (nfsd_open_local_fh) CPU 1 (nfsd_file_put_local) ----- ----- new = cmpxchg(pnf, NULL, ...) nf = xchg(pnf, NULL) nfsd_file_put(nf) last ref -> call_rcu() /* grace period elapses; slab page recycled */ nfsd_file_get(new) refcount_inc_not_zero(&new->nf_ref) /* operates on recycled memory */ A non-zero word at the nf_ref offset of the recycled object makes the refcount bump appear to succeed, and the caller then dereferences new->nf_net and new->nf_file out of freed memory. Fix by taking rcu_read_lock() immediately before the cmpxchg and releasing it on all three exits of the if (new) block: the goto-again retry, the lost-race cleanup path, and the install-succeeded path. nfsd_file_put() and nfsd_net_put() stay outside the RCU section so they remain free to block. Fixes: e6f7e1487ab5 ("nfs_localio: simplify interface to nfsd for getting nfsd_file") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Signed-off-by: Chris Mason Link: https://patch.msgid.link/20260602-nfsd-testing-v2-2-e4ea62e3cd5c@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/localio.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/fs/nfsd/localio.c b/fs/nfsd/localio.c index be710d809a3ba3..c3eb0557b3e1b5 100644 --- a/fs/nfsd/localio.c +++ b/fs/nfsd/localio.c @@ -97,11 +97,15 @@ nfsd_open_local_fh(struct net *net, struct auth_domain *dom, } nfsd_file_get(localio); again: + rcu_read_lock(); new = unrcu_pointer(cmpxchg(pnf, NULL, RCU_INITIALIZER(localio))); if (new) { /* Some other thread installed an nfsd_file */ - if (nfsd_file_get(new) == NULL) + if (nfsd_file_get(new) == NULL) { + rcu_read_unlock(); goto again; + } + rcu_read_unlock(); /* * Drop the ref we were going to install (both file and * net) and the one we were going to return (only file). @@ -110,6 +114,8 @@ nfsd_open_local_fh(struct net *net, struct auth_domain *dom, nfsd_net_put(net); nfsd_file_put(localio); localio = new; + } else { + rcu_read_unlock(); } } else nfsd_net_put(net); From 4cdef96892f4fa6e70c405b6e8f2fd6972f3b64b Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Fri, 10 Jul 2026 10:00:08 -0400 Subject: [PATCH 0270/2142] nfsd: initialize copy-notify stateid before publishing it commit 129643893b79f8a3c6b72045f933fbab5ee424ca upstream. nfsd4_copy_notify() finished initializing the cpntf state after nfs4_alloc_init_cpntf_state() had already linked it into the s2s_cp_stateids IDR and the parent's sc_cp_list, with cs_count == 1 (the membership reference) and none held for the caller. A racing OFFLOAD_CANCEL (crafted cl_id == nn->s2s_cp_cl_id plus the guessable so_id) could reach manage_cpntf_state() and free the entry, turning the caller's subsequent cpn_cnr_stateid read and cp_p_stateid/cp_p_clid writes into use-after-free. The owning clientid was also only recorded after publication, so it could not gate an ownership check in that window. Record cp_p_stateid and cp_p_clid inside nfs4_alloc_init_cpntf_state() before nfs4_init_cp_state() publishes the entry, and return it with an extra reference. The caller reads the stateid under that reference and drops it with nfs4_put_cpntf_state(); on a late error the laundromat reaps the entry. Fixes: 624322f1adc5 ("NFSD add COPY_NOTIFY operation") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260710-nfsd-testing-v3-4-a0ff7db6aa3e@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4proc.c | 16 +++++++++------- fs/nfsd/nfs4state.c | 10 +++++++++- 2 files changed, 18 insertions(+), 8 deletions(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index d1b6b2949206c5..0f8ff7928cfef2 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -2363,7 +2363,6 @@ nfsd4_copy_notify(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id); struct nfs4_stid *stid = NULL; struct nfs4_cpntf_state *cps; - struct nfs4_client *clp = cstate->clp; status = nfs4_preprocess_stateid_op(rqstp, cstate, &cstate->current_fh, &cn->cpn_src_stateid, RD_STATE, NULL, @@ -2377,12 +2376,14 @@ nfsd4_copy_notify(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, cn->cpn_lease_time.tv_nsec = 0; status = nfserrno(-ENOMEM); + /* + * The returned cps is published and fully initialized, and carries an + * extra reference for us; drop it once we are done with it. + */ cps = nfs4_alloc_init_cpntf_state(nn, stid); if (!cps) goto out; memcpy(&cn->cpn_cnr_stateid, &cps->cp_stateid.cs_stid, sizeof(stateid_t)); - memcpy(&cps->cp_p_stateid, &stid->sc_stateid, sizeof(stateid_t)); - memcpy(&cps->cp_p_clid, &clp->cl_clientid, sizeof(clientid_t)); /* For now, only return one server address in cpn_src, the * address used by the client to connect to this server. @@ -2391,10 +2392,11 @@ nfsd4_copy_notify(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, status = nfsd4_set_netaddr((struct sockaddr *)&rqstp->rq_daddr, &cn->cpn_src->u.nl4_addr); WARN_ON_ONCE(status); - if (status) { - nfs4_put_cpntf_state(nn, cps); - goto out; - } + /* + * Drop our extra reference. The membership reference keeps the entry + * alive for a later inter-server READ, or until the laundromat reaps it. + */ + nfs4_put_cpntf_state(nn, cps); out: nfs4_put_stid(stid); return status; diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 47d0ec78463a42..febc754ddcf95c 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -990,7 +990,15 @@ struct nfs4_cpntf_state *nfs4_alloc_init_cpntf_state(struct nfsd_net *nn, /* So a stale list_del_init() before linking is a no-op. */ INIT_LIST_HEAD(&cps->cp_list); cps->cpntf_time = ktime_get_boottime_seconds(); - refcount_set(&cps->cp_stateid.cs_count, 1); + /* + * Fully initialize the entry before nfs4_init_cp_state() publishes it, + * since a concurrent OFFLOAD_CANCEL could then free it. Take an extra + * reference for the caller (dropped with nfs4_put_cpntf_state()). + */ + memcpy(&cps->cp_p_stateid, &p_stid->sc_stateid, sizeof(stateid_t)); + memcpy(&cps->cp_p_clid, &p_stid->sc_client->cl_clientid, + sizeof(clientid_t)); + refcount_set(&cps->cp_stateid.cs_count, 2); if (!nfs4_init_cp_state(nn, &cps->cp_stateid, NFS4_COPYNOTIFY_STID, p_stid)) goto out_free; From 431c70ca5163c98c746f22f16cd58ca5aefec6dc Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:01:01 -0400 Subject: [PATCH 0271/2142] nfsd: initialize DRC hash table before registering shrinker commit b0c58934f5cc4f05b63ef6605dd10c1d0d489e88 upstream. shrinker_register() precedes the INIT_LIST_HEAD loop and the drc_hashsize store. On weakly-ordered architectures (arm64, ppc), a shrinker scan can observe drc_hashsize before the bucket list heads are initialized, causing a NULL deref in the DRC shrinker callback. Move bucket initialization and the drc_hashsize store before shrinker_register() so the hash table is fully initialized before it becomes visible to the shrinker. Fixes: 8eea99a81c6f ("nfsd: dynamically allocate the nfsd-reply shrinker") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260611-nfsd-testing-v2-18-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfscache.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/nfsd/nfscache.c b/fs/nfsd/nfscache.c index 19447117afbaa4..a9fa9dd410b2fa 100644 --- a/fs/nfsd/nfscache.c +++ b/fs/nfsd/nfscache.c @@ -200,14 +200,14 @@ int nfsd_reply_cache_init(struct nfsd_net *nn) nn->nfsd_reply_cache_shrinker->seeks = 1; nn->nfsd_reply_cache_shrinker->private_data = nn; - shrinker_register(nn->nfsd_reply_cache_shrinker); - for (i = 0; i < hashsize; i++) { INIT_LIST_HEAD(&nn->drc_hashtbl[i].lru_head); spin_lock_init(&nn->drc_hashtbl[i].cache_lock); } nn->drc_hashsize = hashsize; + shrinker_register(nn->nfsd_reply_cache_shrinker); + return 0; out_shrinker: kvfree(nn->drc_hashtbl); From ab43ff94f5dfc2b6a080b167b69855eb7655c98b Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:01:00 -0400 Subject: [PATCH 0272/2142] nfsd: move nfsd_debugfs_init() after nfsd4_init_slabs() in init_nfsd() commit 2c390c8a1764d67095fe444401861fac4c049362 upstream. nfsd_debugfs_init() runs before nfsd4_init_slabs() in init_nfsd(). If the slab allocation fails, the bare "return retval" bypasses nfsd_debugfs_exit(), leaving orphan debugfs files with stale fops pointers into the freed module text. Move nfsd_debugfs_init() to after the slab init succeeds, so the early return has no debugfs state to clean up. Since debugfs is now the more recently initialized of the two, also update the unwind paths to match reverse-initialization (LIFO) order: run nfsd_debugfs_exit() before nfsd4_free_slabs() in both the init_nfsd() error path and exit_nfsd(). The nfsd debugfs files only reference module-global state and have no dependency on the slab caches, so that reordering is a cleanup with no functional change. Fixes: 9fe5ea760e64 ("NFSD: Add /sys/kernel/debug/nfsd") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260611-nfsd-testing-v2-17-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfsctl.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index bd14a3794e69bd..b79733d894f910 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -2592,11 +2592,12 @@ static int __init init_nfsd(void) { int retval; - nfsd_debugfs_init(); - retval = nfsd4_init_slabs(); if (retval) return retval; + + nfsd_debugfs_init(); + retval = nfsd4_init_pnfs(); if (retval) goto out_free_slabs; @@ -2641,8 +2642,8 @@ static int __init init_nfsd(void) out_free_pnfs: nfsd4_exit_pnfs(); out_free_slabs: - nfsd4_free_slabs(); nfsd_debugfs_exit(); + nfsd4_free_slabs(); return retval; } @@ -2657,9 +2658,9 @@ static void __exit exit_nfsd(void) unregister_pernet_subsys(&nfsd_net_ops); nfsd_drc_slab_free(); nfsd_lockd_shutdown(); - nfsd4_free_slabs(); nfsd4_exit_pnfs(); nfsd_debugfs_exit(); + nfsd4_free_slabs(); } MODULE_AUTHOR("Olaf Kirch "); From 08af9593e2b472fd98c00faf1bf03bdbb7203477 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 4 Jun 2026 10:31:09 -0400 Subject: [PATCH 0273/2142] nfsd: close shrinker/GC/fsnotify vs per-net shutdown race in filecache commit 40162cfea79b9510380decfdd1795b754dc9f972 upstream. The shrinker, GC worker, and fsnotify/lease callbacks can unhash an nfsd_file from the rhashtable and then call nfsd_file_dispose_list_delayed() to move it to the per-net dispose list. If nfsd_file_cache_shutdown_net() runs concurrently, its rhashtable walk misses the already-unhashed file, and its drain of the per-net dispose list can run before the file has been queued. The file then sits on the per-net list with no thread to drain it, leaking both the file and its associated state. The GC worker and shrinker already hold nfsd_gc_lock while walking the LRU, but in the original code they release it before calling nfsd_file_dispose_list_delayed(). The fsnotify/lease path (nfsd_file_close_inode) has no synchronization at all. Fix this by: 1. Widening nfsd_gc_lock in both nfsd_file_gc() and nfsd_file_lru_scan() to cover the nfsd_file_dispose_list_delayed() call. 2. Wrapping nfsd_file_close_inode() in nfsd_gc_lock so that all three callers of nfsd_file_dispose_list_delayed() hold the lock. 3. Adding a spin_lock/unlock(nfsd_gc_lock) barrier in nfsd_file_cache_shutdown_net() after the purge, so that any in-progress disposal has fully completed before the per-net list is drained. All operations inside the lock are non-sleeping (rhashtable lookups, atomic bit/refcount ops, list moves, svc_wake_up), so the spinlock is appropriate. Fixes: ffb402596147 ("nfsd: Don't leave work of closing files to a work queue") Cc: stable@vger.kernel.org # v6.15+ Signed-off-by: Jeff Layton Assisted-by: Claude:claude-opus-4-8 Link: https://patch.msgid.link/20260604-nfsd-testing-v4-1-3aeb1479c5bb@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/filecache.c | 38 +++++++++++++++++++++++++++++--------- 1 file changed, 29 insertions(+), 9 deletions(-) diff --git a/fs/nfsd/filecache.c b/fs/nfsd/filecache.c index da5a44c31acbdf..1ea2bfd5182555 100644 --- a/fs/nfsd/filecache.c +++ b/fs/nfsd/filecache.c @@ -55,6 +55,17 @@ /* We only care about NFSD_MAY_READ/WRITE for this cache */ #define NFSD_FILE_MAY_MASK (NFSD_MAY_READ|NFSD_MAY_WRITE|NFSD_MAY_LOCALIO) +/* If the shrinker runs between calls to list_lru_walk_node() in + * nfsd_file_gc(), the "remaining" count will be wrong. This could + * result in premature freeing of some files. This may not matter much + * but is easy to fix with this spinlock which temporarily disables + * the shrinker. + * + * It also serializes callers of nfsd_file_dispose_list_delayed() + * against per-net shutdown. + */ +static DEFINE_SPINLOCK(nfsd_gc_lock); + static DEFINE_PER_CPU(unsigned long, nfsd_file_cache_hits); static DEFINE_PER_CPU(unsigned long, nfsd_file_acquisitions); static DEFINE_PER_CPU(unsigned long, nfsd_file_allocations); @@ -423,10 +434,16 @@ nfsd_file_dispose_list(struct list_head *dispose) * Transfers each file to the dispose list in its nfsd_net and wakes an nfsd * thread to do the actual close. This keeps the cost of fput() in the nfsd * threads rather than in the shrinker or GC worker. + * + * All callers must hold nfsd_gc_lock, so that nfsd_file_cache_shutdown_net() + * can synchronize against them before draining the per-net dispose list. + * This guarantees nf_net is still live when we call net_generic(). */ static void nfsd_file_dispose_list_delayed(struct list_head *dispose) { + lockdep_assert_held(&nfsd_gc_lock); + while (!list_empty(dispose)) { struct nfsd_file *nf = list_first_entry(dispose, struct nfsd_file, nf_gc); @@ -557,13 +574,6 @@ nfsd_file_gc_cb(struct list_head *item, struct list_lru_one *lru, return nfsd_file_lru_cb(item, lru, arg); } -/* If the shrinker runs between calls to list_lru_walk_node() in - * nfsd_file_gc(), the "remaining" count will be wrong. This could - * result in premature freeing of some files. This may not matter much - * but is easy to fix with this spinlock which temporarily disables - * the shrinker. - */ -static DEFINE_SPINLOCK(nfsd_gc_lock); static void nfsd_file_gc(void) { @@ -586,9 +596,9 @@ nfsd_file_gc(void) remaining = 0; } } + nfsd_file_dispose_list_delayed(&dispose); spin_unlock(&nfsd_gc_lock); trace_nfsd_file_gc_removed(ret, list_lru_count(&nfsd_file_lru)); - nfsd_file_dispose_list_delayed(&dispose); } static void @@ -616,9 +626,9 @@ nfsd_file_lru_scan(struct shrinker *s, struct shrink_control *sc) ret = list_lru_shrink_walk(&nfsd_file_lru, sc, nfsd_file_lru_cb, &dispose); + nfsd_file_dispose_list_delayed(&dispose); spin_unlock(&nfsd_gc_lock); trace_nfsd_file_shrinker_removed(ret, list_lru_count(&nfsd_file_lru)); - nfsd_file_dispose_list_delayed(&dispose); return ret; } @@ -704,8 +714,10 @@ nfsd_file_close_inode(struct inode *inode) { LIST_HEAD(dispose); + spin_lock(&nfsd_gc_lock); nfsd_file_queue_for_close(inode, &dispose); nfsd_file_dispose_list_delayed(&dispose); + spin_unlock(&nfsd_gc_lock); } /** @@ -974,6 +986,14 @@ nfsd_file_cache_shutdown_net(struct net *net) struct nfsd_net *nn = net_generic(net, nfsd_net_id); nfsd_file_cache_purge(net); + /* + * Ensure any in-progress shrinker, GC, or fsnotify/lease callback + * (all of which hold nfsd_gc_lock while calling + * nfsd_file_dispose_list_delayed()) has fully completed before + * draining the per-net dispose list. + */ + spin_lock(&nfsd_gc_lock); + spin_unlock(&nfsd_gc_lock); nfsd_file_dispose_list(&nn->fcache_dispose_list); } From e2543852152bcf9aeb57da17d9f9219f7df8aafb Mon Sep 17 00:00:00 2001 From: Robbie Ko Date: Tue, 16 Jun 2026 13:39:59 +0800 Subject: [PATCH 0274/2142] nfsd: reject out-of-range nseconds in NFSv3 SETATTR and create ops commit eb0eca7720662ba5847df1510e73801f7f473094 upstream. A client can send an NFSv3 SETATTR, CREATE, MKDIR, SYMLINK or MKNOD carrying an atime or mtime whose nseconds field is out of range. The value is well-formed on the wire and decodes cleanly into a valid uint32, but it is not a valid timespec64: tv_nsec must be less than NSEC_PER_SEC. Nothing in the setattr path clamps it. notify_change() runs the time through timestamp_truncate(), which does not reduce tv_nsec below NSEC_PER_SEC when the filesystem supports nanosecond granularity (s_time_gran == 1), and the inode atime/mtime setters store it verbatim (only ctime is normalized, via inode_set_ctime_to_ts()). The un-normalized value then corrupts on-disk metadata: ext4's ext4_encode_extra_time() shifts tv_nsec left by EXT4_EPOCH_BITS, which overflows the 32-bit extra field and clobbers the seconds-epoch bits, so the stored seconds (and thus the year) are wrong on read-back. XFS with bigtime mis-stores the timestamp for the same reason. Validate the client-supplied atime/mtime in the proc handlers and return NFS3ERR_INVAL before anything is changed. RFC 1813 lists NFS3ERR_INVAL for SETATTR and describes it as the error for a value the server 'can not store ... in its own representation'; the client maps it to EINVAL. Checking in the proc handlers, rather than in nfsd_setattr(), keeps the rejection in front of object creation. The create operations create the object before nfsd_create_setattr() runs, so a late failure would leave the new object behind and turn a non-idempotent request into a namespace change that reports failure. The check is therefore done up front, for the create operations before the object is created. tv_nsec is a long, so the comparison casts it to unsigned long (the same width) rather than to u32, matching timespec64_valid(). A u32 cast would truncate on 64-bit; the unsigned long cast also rejects a value that became negative when an out-of-range u32 wire nseconds was assigned to a 32-bit long. Only client-supplied times are checked: SET_TO_SERVER_TIME requests carry no client value. The sattrguard3 ctime is deliberately left alone: an out-of-range guard simply never matches the object's ctime and yields NFS3ERR_NOT_SYNC via the existing guardtime comparison, which is the protocol-correct outcome rather than rejecting the request. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Signed-off-by: Robbie Ko Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260616054027.2360930-2-robbieko@synology.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs3proc.c | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/fs/nfsd/nfs3proc.c b/fs/nfsd/nfs3proc.c index aeda7a802bdf7a..617a70d1329268 100644 --- a/fs/nfsd/nfs3proc.c +++ b/fs/nfsd/nfs3proc.c @@ -29,6 +29,25 @@ static int nfs3_ftypes[] = { S_IFIFO, /* NF3FIFO */ }; +/* + * Reject a client-supplied atime or mtime whose nanoseconds field is out + * of range. Such a value is well-formed on the wire but is not a valid + * timespec64, and storing it verbatim can corrupt on-disk timestamps. + * tv_nsec is a long, so it is cast to unsigned long (the same width) to + * catch both an over-large value and one that became negative when an + * out-of-range u32 wire nseconds was assigned to a 32-bit long. + */ +static bool nfsd3_time_in_range(const struct iattr *iap) +{ + if ((iap->ia_valid & ATTR_ATIME_SET) && + (unsigned long)iap->ia_atime.tv_nsec >= NSEC_PER_SEC) + return false; + if ((iap->ia_valid & ATTR_MTIME_SET) && + (unsigned long)iap->ia_mtime.tv_nsec >= NSEC_PER_SEC) + return false; + return true; +} + static __be32 nfsd3_map_status(__be32 status) { switch (status) { @@ -101,9 +120,14 @@ nfsd3_proc_setattr(struct svc_rqst *rqstp) SVCFH_fmt(&argp->fh)); fh_copy(&resp->fh, &argp->fh); + if (!nfsd3_time_in_range(&argp->attrs)) { + resp->status = nfserr_inval; + goto out; + } if (argp->check_guard) guardtime = &argp->guardtime; resp->status = nfsd_setattr(rqstp, &resp->fh, &attrs, guardtime); +out: resp->status = nfsd3_map_status(resp->status); return rpc_success; } @@ -265,6 +289,8 @@ nfsd3_create_file(struct svc_rqst *rqstp, struct svc_fh *fhp, trace_nfsd_vfs_create(rqstp, fhp, S_IFREG, argp->name, argp->len); + if (!nfsd3_time_in_range(iap)) + return nfserr_inval; if (isdotent(argp->name, argp->len)) return nfserr_exist; if (!(iap->ia_valid & ATTR_MODE)) @@ -400,8 +426,13 @@ nfsd3_proc_mkdir(struct svc_rqst *rqstp) argp->attrs.ia_valid &= ~ATTR_SIZE; fh_copy(&resp->dirfh, &argp->fh); fh_init(&resp->fh, NFS3_FHSIZE); + if (!nfsd3_time_in_range(&argp->attrs)) { + resp->status = nfserr_inval; + goto out; + } resp->status = nfsd_create(rqstp, &resp->dirfh, argp->name, argp->len, &attrs, S_IFDIR, 0, &resp->fh); +out: resp->status = nfsd3_map_status(resp->status); return rpc_success; } @@ -415,6 +446,10 @@ nfsd3_proc_symlink(struct svc_rqst *rqstp) .na_iattr = &argp->attrs, }; + if (!nfsd3_time_in_range(&argp->attrs)) { + resp->status = nfserr_inval; + goto out; + } if (argp->tlen == 0) { resp->status = nfserr_inval; goto out; @@ -471,6 +506,11 @@ nfsd3_proc_mknod(struct svc_rqst *rqstp) goto out; } + if (!nfsd3_time_in_range(&argp->attrs)) { + resp->status = nfserr_inval; + goto out; + } + type = nfs3_ftypes[argp->ftype]; resp->status = nfsd_create(rqstp, &resp->dirfh, argp->name, argp->len, &attrs, type, rdev, &resp->fh); From 1195483965a5f63d2dde18054ec7e50a23b9071c Mon Sep 17 00:00:00 2001 From: Robbie Ko Date: Tue, 16 Jun 2026 13:39:58 +0800 Subject: [PATCH 0275/2142] nfsd: reject out-of-range useconds in NFSv2 SETATTR/CREATE commit 26709c8ffe73772eb69e68d553ac71d91228dccc upstream. The NFSv2 sattr decoder converts the wire useconds to nanoseconds in svcxdr_decode_sattr(): iap->ia_atime.tv_nsec = tmp2 * NSEC_PER_USEC; tmp2 is a u32 and NSEC_PER_USEC is 1000, so the product is computed in unsigned long. On ILP32 that is 32 bits, and an out-of-range useconds value such as 4294968 wraps to tv_nsec == 704. The corruption therefore happens during decode, before any proc function can inspect the value, and a later range check on tv_nsec would see an in-range result and accept it. Rejecting in the decoder yields an RPC GARBAGE_ARGS reply. NFSv2 defines no NFSERR_INVAL, so there is no NFS-level status to return for a malformed time argument, and the check cannot move to the proc function the way the v3/v4 nsec range checks do. Guard the raw useconds before the multiplication and reject values greater than 1000000. useconds == 1000000 is kept: it is the Sun convention for "set to the current server time", and the in-tree Linux NFSv2 client emits it in both the atime and the mtime field for a plain touch / utimes(file, NULL) (see encode_sattr() and xdr_encode_current_server_time() in fs/nfs/nfs2xdr.c). Rejecting 1000000 would turn that common operation into a hard decode failure for both SETATTR and CREATE. 1000000 * NSEC_PER_USEC is 10^9, which does not wrap on ILP32, so the Sun convention value passes through safely. Only genuinely out-of-range values (> 1000000) are rejected. The atime and mtime guards are therefore symmetric. The decoder only applied the Sun convention in the mtime block, which clears ATTR_ATIME_SET|ATTR_MTIME_SET when mtime useconds == 1000000. If a client puts 1000000 in the atime field but not in the mtime field, the atime block stored an out-of-range tv_nsec (10^9) and left ATTR_ATIME_SET set, so the bogus value reached the filesystem. Apply the convention in the atime block as well, clearing ATTR_ATIME_SET so the server uses its current time and ignores the value. Only ATTR_ATIME_SET is cleared there. The mtime block keeps its existing behavior, where 1000000 means "set both atime and mtime to now". Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Signed-off-by: Robbie Ko [ cel: various tweaks, addenda, and clean-ups ] Link: https://patch.msgid.link/20260616054027.2360930-1-robbieko@synology.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfsxdr.c | 32 ++++++++++++++++++++++---------- 1 file changed, 22 insertions(+), 10 deletions(-) diff --git a/fs/nfsd/nfsxdr.c b/fs/nfsd/nfsxdr.c index ae71e062131758..86c9dd4b334bd2 100644 --- a/fs/nfsd/nfsxdr.c +++ b/fs/nfsd/nfsxdr.c @@ -9,6 +9,16 @@ #include "xdr.h" #include "auth.h" +/* + * Sun convention: a sattr time-useconds field of one full second (an + * otherwise out-of-range value) means "set this time to the current + * server time." It's needed to make permissions checks for the "touch" + * program across NFSv2 mounts work correctly. See description of + * sattr in section 6.1 of "NFS Illustrated" by Brent Callaghan, + * Addison-Wesley, ISBN 0-201-32750-5 + */ +#define NFS2_SATTR_SET_TO_SERVER_TIME (1000000) + /* * Mapping of S_IF* types to NFS file types */ @@ -172,27 +182,29 @@ svcxdr_decode_sattr(struct svc_rqst *rqstp, struct xdr_stream *xdr, tmp1 = be32_to_cpup(p++); tmp2 = be32_to_cpup(p++); if (tmp1 != (u32)-1 && tmp2 != (u32)-1) { + /* + * Range test here to prevent the multiplication from + * wrapping to a valid (but incorrect) value on 32-bit + * platforms. + */ + if (tmp2 > NFS2_SATTR_SET_TO_SERVER_TIME) + return false; iap->ia_valid |= ATTR_ATIME | ATTR_ATIME_SET; iap->ia_atime.tv_sec = tmp1; iap->ia_atime.tv_nsec = tmp2 * NSEC_PER_USEC; + if (tmp2 == NFS2_SATTR_SET_TO_SERVER_TIME) + iap->ia_valid &= ~ATTR_ATIME_SET; } tmp1 = be32_to_cpup(p++); tmp2 = be32_to_cpup(p++); if (tmp1 != (u32)-1 && tmp2 != (u32)-1) { + if (tmp2 > NFS2_SATTR_SET_TO_SERVER_TIME) + return false; iap->ia_valid |= ATTR_MTIME | ATTR_MTIME_SET; iap->ia_mtime.tv_sec = tmp1; iap->ia_mtime.tv_nsec = tmp2 * NSEC_PER_USEC; - /* - * Passing the invalid value useconds=1000000 for mtime - * is a Sun convention for "set both mtime and atime to - * current server time". It's needed to make permissions - * checks for the "touch" program across v2 mounts to - * Solaris and Irix boxes work correctly. See description of - * sattr in section 6.1 of "NFS Illustrated" by - * Brent Callaghan, Addison-Wesley, ISBN 0-201-32750-5 - */ - if (tmp2 == 1000000) + if (tmp2 == NFS2_SATTR_SET_TO_SERVER_TIME) iap->ia_valid &= ~(ATTR_ATIME_SET|ATTR_MTIME_SET); } From aa34577f39e3918398948b57e6be0e458677e5bf Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:00:57 -0400 Subject: [PATCH 0276/2142] nfsd: reject reclaim LOCK after RECLAIM_COMPLETE commit 2327ba1d9546727a35b17888777e991f68a9b305 upstream. nfsd4_lock() only checks the namespace-wide grace flag when deciding whether to accept a reclaim LOCK. It does not check the per-client NFSD4_CLIENT_RECLAIM_COMPLETE bit. An NFSv4.1+ client that has already sent RECLAIM_COMPLETE can submit lk_reclaim=1 while grace is still active (e.g. lockd holds the grace list open), and the server accepts it instead of returning NFS4ERR_NO_GRACE as required by RFC 8881 section 18.51.3. The OPEN path already enforces both tiers: the grace check plus the per-client RECLAIM_COMPLETE check in nfs4_check_open_reclaim(). Add the equivalent per-client check to the LOCK path. Fixes: 3b3e7b72239a ("nfsd: reject reclaim request when client has already sent RECLAIM_COMPLETE") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton [ cel: Correct the RFC citations in the commit message ] Link: https://patch.msgid.link/20260611-nfsd-testing-v2-14-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index febc754ddcf95c..dacec92817bdc6 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -8586,6 +8586,9 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, status = nfserr_no_grace; if (!locks_in_grace(net) && lock->lk_reclaim) goto out; + if (lock->lk_reclaim && + test_bit(NFSD4_CLIENT_RECLAIM_COMPLETE, &cstate->clp->cl_flags)) + goto out; if (lock->lk_reclaim) flags |= FL_RECLAIM; From 5b3a7d7c23c071efe12dd1bc1d2e5f97c4892921 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Mon, 1 Jun 2026 11:32:56 -0400 Subject: [PATCH 0277/2142] nfsd: release OPEN-decoded posix ACLs via op_release commit 8215892993ea9f5231da4fa9eb42428a286fce8b upstream. nfsd4_decode_createhow4() calls nfsd4_decode_fattr4(), which allocates refcounted struct posix_acl objects via posix_acl_alloc() and stores them in open->op_pacl and open->op_dpacl. These pointers must be released once the OPEN compound finishes. When nfsd4_decode_open_claim4() returns a non-seqid-mutating error, the dispatcher short-circuits before op_func runs: nfsd4_proc_compound() if (op->status && op->opnum == OP_OPEN) op->status = nfsd4_open_omfg(...) if (!seqid_mutating_err(ntohl(op->status))) return op->status; /* nfsd4_open() never runs */ ... opdesc->op_release(&op->u) /* must still release op_pacl/op_dpacl */ Before this change OP_OPEN had no .op_release in nfsd4_ops[], and the release pair lived inside nfsd4_open() at its out_err: label. On the short-circuit path nfsd4_open() is never invoked, so both posix_acl refs leak on every malformed OPEN compound that carries valid POSIX ACL createhow4 attributes. Add nfsd4_open_release() and wire it as .op_release for OP_OPEN. posix_acl_release() is NULL-safe, so the single release site covers both the normal path and the nfsd4_open_omfg short-circuit. Remove the matching posix_acl_release() pair from nfsd4_open()'s out_err: label to avoid double-releasing. The compound loop has two encoding branches: nfsd4_encode_operation() for normal ops, and nfsd4_encode_replay() for v4.0 replayed ops. op_release was only called from nfsd4_encode_operation(), so resources attached to op->u leak on the replay path. Move the op_release() call out of nfsd4_encode_operation() and the replay branch, placing it after the if-else in nfsd4_proc_compound(). This gives a single call site in a fairly obviously-correct place, covering both the normal encoding and replay paths. Fixes: 5fc51dfc2eb1 ("NFSD: Add support for XDR decoding POSIX draft ACLs") Cc: stable@vger.kernel.org Signed-off-by: Chris Mason Reviewed-by: NeilBrown Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260601-nfsd-testing-v3-1-a31cd10bdd4f@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4proc.c | 13 +++++++++++-- fs/nfsd/nfs4xdr.c | 3 --- 2 files changed, 11 insertions(+), 5 deletions(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 0f8ff7928cfef2..e3c3249e63be3a 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -681,8 +681,6 @@ nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, nfsd4_cleanup_open_state(cstate, open); nfsd4_bump_seqid(cstate, status); out_err: - posix_acl_release(open->op_dpacl); - posix_acl_release(open->op_pacl); return status; } @@ -704,6 +702,13 @@ static __be32 nfsd4_open_omfg(struct svc_rqst *rqstp, struct nfsd4_compound_stat return nfsd4_open(rqstp, cstate, &op->u); } +static void +nfsd4_open_release(union nfsd4_op_u *u) +{ + posix_acl_release(u->open.op_dpacl); + posix_acl_release(u->open.op_pacl); +} + /* * filehandle-manipulating ops. */ @@ -3271,6 +3276,9 @@ nfsd4_proc_compound(struct svc_rqst *rqstp) status = op->status; } + if (op->opdesc && op->opdesc->op_release) + op->opdesc->op_release(&op->u); + trace_nfsd_compound_status(args->client_opcnt, resp->opcnt, status, nfsd4_op_name(op->opnum)); @@ -3770,6 +3778,7 @@ static const struct nfsd4_operation nfsd4_ops[] = { }, [OP_OPEN] = { .op_func = nfsd4_open, + .op_release = nfsd4_open_release, .op_flags = OP_HANDLES_WRONGSEC | OP_MODIFIES_SOMETHING, .op_name = "OP_OPEN", .op_rsize_bop = nfsd4_open_rsize, diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 78d79109c75e28..6a0a97d39bf6a6 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -6420,9 +6420,6 @@ nfsd4_encode_operation(struct nfsd4_compoundres *resp, struct nfsd4_op *op) write_bytes_to_xdr_buf(xdr->buf, op_status_offset, &op->status, XDR_UNIT); release: - if (opdesc && opdesc->op_release) - opdesc->op_release(&op->u); - /* * Account for pages consumed while encoding this operation. * The xdr_stream primitives don't manage rq_next_page. From ff8a3cff02b92b2a82f1a9876038fcf953ae9c25 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Fri, 10 Jul 2026 10:00:10 -0400 Subject: [PATCH 0278/2142] nfsd: revoke copy-notify stateids before dropping their reference commit 3b0c3595db99bb4bebd7c8aa8a36f3c50e411bb7 upstream. Copy-notify stateids live in the s2s_cp_stateids IDR and on their parent stid's sc_cp_list, pinned by a single membership reference. _free_cpntf_state_locked() only unlinks an entry once its refcount reaches zero, so any revoke path that runs while a concurrent find_cpntf_state()/manage_cpntf_state() holder has elevated cs_count drops the reference without unlinking, leaving the entry discoverable with its membership reference already consumed. A second revoke or a laundromat tick then frees it while the reader still holds the pointer -- a KASAN-detectable use-after-free at the reader's nfs4_put_cpntf_state(). This affected all three revoke paths: - The parent-stid drain (nfs4_free_cpntf_statelist()) repeatedly called _free_cpntf_state_locked() on the first list entry; a holder that had bumped cs_count made it return early, so the next iteration re-decremented and burned the holder's reference. - OFFLOAD_CANCEL (manage_cpntf_state()) and laundromat expiry likewise used _free_cpntf_state_locked() and could drop 2->1 without unlinking. Add revoke_cpntf_state_locked(), which unhashes the entry from the IDR and sc_cp_list first (deferring the final free to any holder), and use it from all three revoke paths. The drain now walks with list_for_each_entry_safe() and revokes each entry unconditionally, so it terminates in one pass per entry regardless of cs_count. The unhash is gated on !list_empty(&cps->cp_list); the idr_remove() gate matters because idr_alloc_cyclic() may have recycled the so_id by then. Keep _free_cpntf_state_locked() for the reference-holder put path only, where a concurrent revoke may already have unlinked the entry (its list_del_init() then a no-op). Fixes: 624322f1adc5 ("NFSD add COPY_NOTIFY operation") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-7 Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260710-nfsd-testing-v3-6-a0ff7db6aa3e@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 78 +++++++++++++++++++++++++++++++++++---------- 1 file changed, 62 insertions(+), 16 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index dacec92817bdc6..24eac1619c2efe 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -1021,18 +1021,66 @@ void nfs4_free_copy_state(struct nfsd4_copy *copy) spin_unlock(&nn->s2s_cp_lock); } +/* + * Drop the parent's reference on an already-unlinked cpntf entry. If a + * concurrent holder still owns a reference, its nfs4_put_cpntf_state() does + * the final free. + * + * nn->s2s_cp_lock must be held. + */ +static void put_cpntf_state_unlinked_locked(struct nfs4_cpntf_state *cps) +{ + WARN_ON_ONCE(cps->cp_stateid.cs_type != NFS4_COPYNOTIFY_STID); + WARN_ON_ONCE(!list_empty(&cps->cp_list)); + + if (refcount_dec_and_test(&cps->cp_stateid.cs_count)) + kfree(cps); +} + +/* + * Unhash from the IDR and sc_cp_list. Gated on list_empty() to avoid + * evicting a recycled so_id. + */ +static void nfsd4_unhash_cpntf_state(struct nfsd_net *nn, struct nfs4_cpntf_state *cps) +{ + lockdep_assert_held(&nn->s2s_cp_lock); + + if (!list_empty(&cps->cp_list)) { + list_del_init(&cps->cp_list); + idr_remove(&nn->s2s_cp_stateids, cps->cp_stateid.cs_stid.si_opaque.so_id); + } +} + +/* + * Revoke a copy-notify stateid: unlink it from the IDR and sc_cp_list first + * so no new finder can discover it, then drop the membership reference. Every + * revoke path (cancel, laundromat, drain) must use this rather than + * _free_cpntf_state_locked(), which unlinks only at refcount zero and so could + * let a second revoke free the entry under a concurrent reader. + * + * nn->s2s_cp_lock must be held. + */ +static void revoke_cpntf_state_locked(struct nfsd_net *nn, + struct nfs4_cpntf_state *cps) +{ + nfsd4_unhash_cpntf_state(nn, cps); + put_cpntf_state_unlinked_locked(cps); +} + static void nfs4_free_cpntf_statelist(struct net *net, struct nfs4_stid *stid) { - struct nfs4_cpntf_state *cps; + struct nfs4_cpntf_state *cps, *tmp; struct nfsd_net *nn; nn = net_generic(net, nfsd_net_id); spin_lock(&nn->s2s_cp_lock); - while (!list_empty(&stid->sc_cp_list)) { - cps = list_first_entry(&stid->sc_cp_list, - struct nfs4_cpntf_state, cp_list); - _free_cpntf_state_locked(nn, cps); - } + /* + * Revoke unlinks each entry before dropping the parent's reference, so + * the drain terminates in one pass per entry regardless of cs_count; a + * concurrent holder does the final kfree via nfs4_put_cpntf_state(). + */ + list_for_each_entry_safe(cps, tmp, &stid->sc_cp_list, cp_list) + revoke_cpntf_state_locked(nn, cps); spin_unlock(&nn->s2s_cp_lock); } @@ -7142,7 +7190,7 @@ nfs4_laundromat(struct nfsd_net *nn) cps = container_of(cps_t, struct nfs4_cpntf_state, cp_stateid); if (cps->cp_stateid.cs_type == NFS4_COPYNOTIFY_STID && state_expired(<, cps->cpntf_time)) - _free_cpntf_state_locked(nn, cps); + revoke_cpntf_state_locked(nn, cps); } spin_unlock(&nn->s2s_cp_lock); nfsd4_async_copy_reaper(nn); @@ -7529,16 +7577,14 @@ nfs4_check_file(struct svc_rqst *rqstp, struct svc_fh *fhp, struct nfs4_stid *s, out: return status; } -static void -_free_cpntf_state_locked(struct nfsd_net *nn, struct nfs4_cpntf_state *cps) + +static void _free_cpntf_state_locked(struct nfsd_net *nn, struct nfs4_cpntf_state *cps) { WARN_ON_ONCE(cps->cp_stateid.cs_type != NFS4_COPYNOTIFY_STID); - if (!refcount_dec_and_test(&cps->cp_stateid.cs_count)) - return; - list_del_init(&cps->cp_list); - idr_remove(&nn->s2s_cp_stateids, - cps->cp_stateid.cs_stid.si_opaque.so_id); - kfree(cps); + if (refcount_dec_and_test(&cps->cp_stateid.cs_count)) { + nfsd4_unhash_cpntf_state(nn, cps); + kfree(cps); + } } /* * A READ from an inter server to server COPY will have a @@ -7575,7 +7621,7 @@ __be32 manage_cpntf_state(struct nfsd_net *nn, stateid_t *st, state = NULL; goto unlock; } else { - _free_cpntf_state_locked(nn, state); + revoke_cpntf_state_locked(nn, state); } } unlock: From 8cf4ff0a7c083dd5e0067f517d63979b74b66649 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Thu, 9 Jul 2026 13:40:24 -0400 Subject: [PATCH 0279/2142] NFSD: Prevent lock owner use-after-free during client teardown commit 5e2fa29d223a9a1e6a948e40b109d09081d1decd upstream. __destroy_client() releases a client's open owners, but a lock owner whose only reference is a blocked lock (nbl) stays on cl_ownerstr_hashtbl. client_has_state() does not count a bare owner, so DESTROY_CLIENTID can reach __destroy_client() with such owners present. __destroy_client() then walks the table, calling remove_blocked_locks() on each owner without a reference. Freeing a blocked lock drops the owner reference held via flc_owner. The per-net laundromat reaps blocked locks from nn->blocked_locks_lru independently of client state. The two paths share blocked_locks_lock only for the list splice, not the owner's lifetime. The laundromat therefore frees the owner as __destroy_client() dereferences it, a NULL dereference in remove_blocked_locks(). nfsd4_release_lockowner() holds a reference across the same call; __destroy_client() does not. Hold cl_lock across the walk, taking a reference and unhashing each owner, then drop it before remove_blocked_locks() and nfs4_put_stateowner(), which take blocked_locks_lock and cl_lock. Reported-by: Wolfgang Walter Closes: https://lore.kernel.org/linux-nfs/6eccafaaaa60651ef091257c3439c46b@stwm.de/ Fixes: 68ef3bc31664 ("nfsd: remove blocked locks on client teardown") Cc: stable@vger.kernel.org Reviewed-by: NeilBrown Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260709-cel-v4-1-1d519d9be0cb@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 24eac1619c2efe..bb6a1c6c5d577c 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -2712,14 +2712,24 @@ __destroy_client(struct nfs4_client *clp) release_openowner(oo); } for (i = 0; i < OWNER_HASH_SIZE; i++) { - struct nfs4_stateowner *so, *tmp; + struct nfs4_stateowner *so; - list_for_each_entry_safe(so, tmp, &clp->cl_ownerstr_hashtbl[i], - so_strhash) { + spin_lock(&clp->cl_lock); + while (!list_empty(&clp->cl_ownerstr_hashtbl[i])) { + so = list_first_entry(&clp->cl_ownerstr_hashtbl[i], + struct nfs4_stateowner, so_strhash); /* Should be no openowners at this point */ WARN_ON_ONCE(so->so_is_open_owner); + nfs4_get_stateowner(so); + unhash_lockowner_locked(lockowner(so)); + spin_unlock(&clp->cl_lock); + remove_blocked_locks(lockowner(so)); + nfs4_put_stateowner(so); + + spin_lock(&clp->cl_lock); } + spin_unlock(&clp->cl_lock); } nfsd4_return_all_client_layouts(clp); nfsd4_shutdown_copy(clp); From 0c1a755b7212e0835398d4df5e782ea85ccd7476 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Sat, 13 Jun 2026 18:16:32 -0400 Subject: [PATCH 0280/2142] NFSD: Prevent post-shutdown use-after-free in unlock_filesystem commit 292d915d3ba6fd15eeb88351fa10581683073109 upstream. Writing a filesystem path to /proc/fs/nfsd/unlock_filesystem runs nfsd4_cancel_copy_by_sb() before nfsd_mutex is held and before the handler confirms that nn->nfsd_serv is set. Once nfsd has shut down, nfs4_state_destroy_net() has freed nn->conf_id_hashtbl but left the pointer intact, so the cancel helper iterates freed slab memory as an array of struct list_head and then dereferences a bogus nfs4_client when it takes clp->async_lock. A local administrator holding CAP_SYS_ADMIN can reach this use-after-free by stopping the server and then writing to unlock_filesystem; KASAN reports a slab-use-after-free read in nfsd4_cancel_copy_by_sb(). nfsd4_revoke_states() walks the same state tables and for that reason already runs only under nfsd_mutex with nn->nfsd_serv confirmed present. Move the async COPY cancel into that protected section so every NFSv4 state-table walker on this path observes a running server. Async copies exist only while the server runs, so gating the cancel on nn->nfsd_serv loses nothing. Reported-by: Musaab Khan Fixes: 3daab3112f03 ("nfsd: cancel async COPY operations when admin revokes filesystem state") Cc: stable@vger.kernel.org Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260613-unlock-filesystem-uaf-v1-1-462b9bec8c84@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfsctl.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index b79733d894f910..caf59421f8f4a4 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -296,14 +296,15 @@ static ssize_t write_unlock_fs(struct file *file, char *buf, size_t size) * 2. Is that directory a mount point, or * 3. Is that directory the root of an exported file system? */ - nfsd4_cancel_copy_by_sb(netns(file), path.dentry->d_sb); error = nlmsvc_unlock_all_by_sb(path.dentry->d_sb); mutex_lock(&nfsd_mutex); nn = net_generic(netns(file), nfsd_net_id); - if (nn->nfsd_serv) + if (nn->nfsd_serv) { + nfsd4_cancel_copy_by_sb(netns(file), path.dentry->d_sb); nfsd4_revoke_states(nn, path.dentry->d_sb); - else + } else { error = -EINVAL; + } mutex_unlock(&nfsd_mutex); path_put(&path); From bf1f948691523282cc4905bc6cd325e0c0b49e6a Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Thu, 9 Jul 2026 13:40:26 -0400 Subject: [PATCH 0281/2142] NFSD: Prevent client use-after-free during admin state revocation commit e270e5a0778e5bff852c8862ce9576ce70359393 upstream. A stateid holds only a bare pointer to its nfs4_client; a stateid reference does not pin it. The client survives only because __destroy_client() drains its stateids before free_client() runs. nfsd4_revoke_states() drops nn->client_lock across revoke_one_stid(), which dereferences the client to revoke a stateid and read clp->cl_minorversion. A teardown racing the dropped lock can free the client first. Pinning cl_rpc_users under client_lock blocks the DESTROY_CLIENTID and EXCHANGE_ID teardown, which refuses while cl_rpc_users is non-zero. force_expire_client() ignores it: once its wait for cl_rpc_users to reach zero has passed, a later pin goes unnoticed. Under client_lock, skip a client whose cl_time is already zero -- force_expire_client() clears it there before waiting -- otherwise pin cl_rpc_users before dropping the lock. The walk then either sees the expiry and skips, or pins in time for that wait to cover the revoke. Fixes: 1c13bf9f2e3c ("nfsd: allow lock state ids to be revoked and then freed") Cc: stable@vger.kernel.org Reviewed-by: NeilBrown Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260709-cel-v4-3-1d519d9be0cb@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 22 ++++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index bb6a1c6c5d577c..927554f0bdb1e3 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -1960,9 +1960,19 @@ void nfsd4_revoke_states(struct nfsd_net *nn, struct super_block *sb) struct nfs4_client *clp; retry: list_for_each_entry(clp, head, cl_idhash) { - struct nfs4_stid *stid = find_one_sb_stid(clp, sb, - sc_types); + struct nfs4_stid *stid; + + /* + * force_expire_client() ignores cl_rpc_users once + * its wait_event() has passed, so pinning cannot + * keep an already-expiring client alive; the + * expiry path revokes its states instead. + */ + if (is_client_expired(clp)) + continue; + stid = find_one_sb_stid(clp, sb, sc_types); if (stid) { + atomic_inc(&clp->cl_rpc_users); spin_unlock(&nn->client_lock); revoke_one_stid(nn, clp, stid); nfs4_put_stid(stid); @@ -1975,6 +1985,9 @@ void nfsd4_revoke_states(struct nfsd_net *nn, struct super_block *sb) */ nn->nfs40_last_revoke = ktime_get_boottime_seconds(); + if (atomic_dec_and_test(&clp->cl_rpc_users) && + is_client_expired(clp)) + wake_up_all(&expiry_wq); goto retry; } } @@ -3347,6 +3360,11 @@ static void force_expire_client(struct nfs4_client *clp) trace_nfsd_clid_admin_expired(&clp->cl_clientid); + /* + * cl_time is cleared under client_lock before the wait so a + * revocation walk pinning cl_rpc_users under it either skips + * this client or is seen by this wait_event(). + */ spin_lock(&nn->client_lock); clp->cl_time = 0; spin_unlock(&nn->client_lock); From 2a9d637c2a8fd8ac29ad9b29f28d122ef75c1a56 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Thu, 9 Jul 2026 13:40:25 -0400 Subject: [PATCH 0282/2142] NFSD: Prevent client use-after-free during delegation revoke commit 4683ca76b3b7e5808338491c6eb3c20e6b4894d5 upstream. A delegation stateid holds only a bare pointer to its owning nfs4_client and does not keep it alive. The client survives its stateids only because __destroy_client() drains cl_delegations and cl_revoked before free_client() runs. nfs4_laundromat() breaks that invariant: it unhashes an expired delegation from cl_delegations, drops deleg_lock, then revoke_delegation() relinks it onto cl_revoked under cl_lock. In that window the delegation is on neither list, so client_has_state() can report no remaining state. Every teardown path first requires cl_rpc_users to be zero, but the laundromat holds no such reference. A client whose recalled delegation has just timed out can therefore reach free_client() while revoke_delegation() is still about to dereference cl_lock, a use-after-free. Pin the client with cl_rpc_users across the revoke so teardown blocks until it completes, then reap the delegation from cl_revoked. A client already expiring reaps its own, so skip it and leave the delegation on del_recall_lru. Fixes: 3bd64a5ba171 ("nfsd4: implement SEQ4_STATUS_RECALLABLE_STATE_REVOKED") Cc: stable@vger.kernel.org Reviewed-by: NeilBrown Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260709-cel-v4-2-1d519d9be0cb@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/netns.h | 6 ++++-- fs/nfsd/nfs4state.c | 23 +++++++++++++++++++++++ 2 files changed, 27 insertions(+), 2 deletions(-) diff --git a/fs/nfsd/netns.h b/fs/nfsd/netns.h index 03724bef10a798..a7bd7b67fa4f94 100644 --- a/fs/nfsd/netns.h +++ b/fs/nfsd/netns.h @@ -115,7 +115,8 @@ struct nfsd_net { struct list_head client_lru; struct list_head close_lru; - /* protects del_recall_lru and delegation hash/unhash */ + /* protects del_recall_lru and delegation hash/unhash; + * nests outside client_lock */ spinlock_t deleg_lock ____cacheline_aligned; struct list_head del_recall_lru; @@ -124,7 +125,8 @@ struct nfsd_net { struct delayed_work laundromat_work; - /* client_lock protects the client lru list and session hash table */ + /* client_lock protects the client lru list and session hash + * table; nests inside deleg_lock */ spinlock_t client_lock; /* protects blocked_locks_lru */ diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 927554f0bdb1e3..e53a0b5de6e398 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -7204,6 +7204,7 @@ nfs4_laundromat(struct nfsd_net *nn) .new_timeo = nn->nfsd4_lease }; struct nfs4_cpntf_state *cps; + struct nfs4_client *clp; copy_stateid_t *cps_t; int i; @@ -7232,6 +7233,18 @@ nfs4_laundromat(struct nfsd_net *nn) dp = list_entry (pos, struct nfs4_delegation, dl_recall_lru); if (!state_expired(<, dp->dl_time)) break; + clp = dp->dl_stid.sc_client; + spin_lock(&nn->client_lock); + if (is_client_expired(clp)) { + spin_unlock(&nn->client_lock); + continue; + } + /* + * Pin without reviving: get_client_locked() would + * flip a courtesy client back to NFSD4_ACTIVE. + */ + atomic_inc(&clp->cl_rpc_users); + spin_unlock(&nn->client_lock); refcount_inc(&dp->dl_stid.sc_count); unhash_delegation_locked(dp, SC_STATUS_REVOKED); list_add(&dp->dl_recall_lru, &reaplist); @@ -7240,8 +7253,18 @@ nfs4_laundromat(struct nfsd_net *nn) while (!list_empty(&reaplist)) { dp = list_first_entry(&reaplist, struct nfs4_delegation, dl_recall_lru); + clp = dp->dl_stid.sc_client; list_del_init(&dp->dl_recall_lru); revoke_delegation(dp); + /* + * Unpin without renewing: put_client_renew() would + * renew the reaped client's lease. + */ + if (atomic_dec_and_lock(&clp->cl_rpc_users, &nn->client_lock)) { + if (is_client_expired(clp)) + wake_up_all(&expiry_wq); + spin_unlock(&nn->client_lock); + } } spin_lock(&nn->client_lock); From 81cf7f1413862f87b078920c838460a6a88aa030 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Thu, 9 Jul 2026 13:40:28 -0400 Subject: [PATCH 0283/2142] NFSD: Prevent client use-after-free during NFSv4.0 revoked-state cleanup commit 7b4f8a1586c42d3afc3c0ac779af2db7ab1a5c55 upstream. nfs40_clean_admin_revoked() takes a stateid reference under clp->cl_lock, drops nn->client_lock, and calls nfsd4_drop_revoked_stid(), which dereferences the stateid's client through s->sc_client->cl_lock. The stateid reference does not pin the client, so a teardown racing the dropped lock can free the client while nfsd4_drop_revoked_stid() is still using it. This cleanup runs from the laundromat, so a periodic sweep can race force_expire_client() driven by a write to the clients//ctl file. Skip a client that is already expiring and otherwise pin it with cl_rpc_users under client_lock before dropping the lock, matching nfsd4_revoke_states(). Fixes: d688d8585e6b ("nfsd: allow admin-revoked NFSv4.0 state to be freed.") Cc: stable@vger.kernel.org Reviewed-by: NeilBrown Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260709-cel-v4-5-1d519d9be0cb@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index e53a0b5de6e398..1c81ad1ad461e4 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -7174,16 +7174,22 @@ static void nfs40_clean_admin_revoked(struct nfsd_net *nn, if (atomic_read(&clp->cl_admin_revoked) == 0) continue; + if (is_client_expired(clp)) + continue; spin_lock(&clp->cl_lock); idr_for_each_entry_ul(&clp->cl_stateids, stid, tmp, id) if (stid->sc_status & SC_STATUS_ADMIN_REVOKED) { refcount_inc(&stid->sc_count); + atomic_inc(&clp->cl_rpc_users); spin_unlock(&nn->client_lock); /* this function drops ->cl_lock */ nfsd4_drop_revoked_stid(stid); nfs4_put_stid(stid); spin_lock(&nn->client_lock); + if (atomic_dec_and_test(&clp->cl_rpc_users) && + is_client_expired(clp)) + wake_up_all(&expiry_wq); goto retry; } spin_unlock(&clp->cl_lock); From 9fb4c08ac2cb04aa16ceda8401e4acb90cf70503 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:00:56 -0400 Subject: [PATCH 0284/2142] nfsd: use test_and_clear_bit for somebody_reclaimed to prevent lost update commit 0a5a548861ab09e79a6b3062ac17e410323af3cd upstream. clients_still_reclaiming() uses separate test_bit() and clear_bit() calls on NFSD_NET_SOMEBODY_RECLAIMED. A concurrent set_bit() from the OPEN or LOCK reclaim path arriving between the test and clear is silently lost, causing the next laundromat tick to end grace prematurely. Replace with test_and_clear_bit() to make the read-and-clear atomic. Fixes: 8c67a210c90c ("nfsd: convert nfsd_net boolean flags to unsigned long flags word") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260611-nfsd-testing-v2-13-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 1c81ad1ad461e4..386ca748522b44 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -6936,9 +6936,8 @@ static bool clients_still_reclaiming(struct nfsd_net *nn) if (atomic_read(&nn->nr_reclaim_complete) == size) return false; } - if (!test_bit(NFSD_NET_SOMEBODY_RECLAIMED, &nn->flags)) + if (!test_and_clear_bit(NFSD_NET_SOMEBODY_RECLAIMED, &nn->flags)) return false; - clear_bit(NFSD_NET_SOMEBODY_RECLAIMED, &nn->flags); /* * If we've given them *two* lease times to reclaim, and they're * still not done, give up: From 201db408872ca12cf09e36bf0f560138c3dcfa1c Mon Sep 17 00:00:00 2001 From: Michael Bommarito Date: Tue, 14 Jul 2026 07:51:39 -0400 Subject: [PATCH 0285/2142] libceph: validate OSD extent maps before cursor advance commit 9ec08b7499a62c6d4afa93d36ab47a43fcad57d1 upstream. net/ceph/osd_client.c:osd_sparse_read() validates that the sparse-read data length matches the summed extent lengths, but it does not validate that each OSD-supplied extent is monotonic and lies inside the original request range. A malformed authenticated OSD reply can advertise a far-forward nonzero extent offset with a matching data length and make the client advance the message-data cursor beyond the request buffer. This reaches the BUG_ON(!*length) assertion in ceph_msg_data_next() from the client receive path. Impact: A malicious or compromised authenticated Ceph OSD peer can crash a kernel Ceph client via a malformed sparse-read reply. Reject sparse extent maps that overflow, move backwards, overlap, or extend outside the original sparse-read request before advancing the cursor. [ idryomov: perform sparse_extent_map_valid() check a bit earlier, in CEPH_SPARSE_READ_DATA_LEN instead of CEPH_SPARSE_READ_DATA_PRE state ] Cc: stable@vger.kernel.org Fixes: f628d7999727 ("libceph: add sparse read support to OSD client") Assisted-by: Codex:gpt-5-5-xhigh Signed-off-by: Michael Bommarito Reviewed-by: Viacheslav Dubeyko Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- net/ceph/osd_client.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index 28d76c2f6b3e2f..f36ce5ae75680a 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -6,6 +6,7 @@ #include #include #include +#include #include #include #include @@ -5802,6 +5803,31 @@ static inline void convert_extent_map(struct ceph_sparse_read *sr) } #endif +static bool sparse_extent_map_valid(struct ceph_sparse_read *sr) +{ + u64 req_end, pos; + int i; + + if (check_add_overflow(sr->sr_req_off, sr->sr_req_len, &req_end)) + return false; + + pos = sr->sr_req_off; + for (i = 0; i < sr->sr_count; i++) { + struct ceph_sparse_extent *ext = &sr->sr_extent[i]; + u64 end; + + if (ext->off < pos) + return false; + if (check_add_overflow(ext->off, ext->len, &end)) + return false; + if (end > req_end) + return false; + pos = end; + } + + return true; +} + static int osd_sparse_read(struct ceph_connection *con, struct ceph_msg_data_cursor *cursor, char **pbuf) @@ -5852,6 +5878,10 @@ static int osd_sparse_read(struct ceph_connection *con, fallthrough; case CEPH_SPARSE_READ_DATA_LEN: convert_extent_map(sr); + if (!sparse_extent_map_valid(sr)) { + pr_warn_ratelimited("invalid sparse extent map\n"); + return -EREMOTEIO; + } ret = sizeof(sr->sr_datalen); *pbuf = (char *)&sr->sr_datalen; sr->sr_state = CEPH_SPARSE_READ_DATA_PRE; From 79900d978158b2d80eef952fc41b9e4dc58d7b83 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Jean?= Date: Sat, 15 Aug 2026 21:46:37 +0000 Subject: [PATCH 0286/2142] libceph: reject buckets with mismatched CRUSH ids MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 3cde4a8302301679937474a5f7a851394cc1bd11 upstream. crush_decode() stores bucket data by array slot, and the mapper later derives the per-bucket workspace index from the decoded bucket id. A malformed map can therefore make one bucket reuse another bucket's workspace by encoding an id different from -1 - slot. For uniform buckets, the second replica selection expands the source bucket's permutation into that aliased workspace buffer. If the source bucket is larger than the aliased bucket, the write runs past the smaller permutation array and can escape the kvmalloc'd CRUSH workspace. KASAN reports a slab OOB write of 4 bytes in bucket_perm_choose(). Reject buckets whose encoded id does not match their array slot. Valid CRUSH maps already use the canonical negative id corresponding to the bucket slot, so this restores the invariant expected by work->work[-1 - in->id] without changing valid map behavior. Cc: stable@vger.kernel.org Fixes: 66a0e2d579db ("crush: remove mutable part of CRUSH map") Assisted-by: Codex:gpt-5 Signed-off-by: Jérémy Jean Reviewed-by: Alex Markuze Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- net/ceph/osdmap.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/ceph/osdmap.c b/net/ceph/osdmap.c index d6282f0bcff8aa..cf34b35c9a901d 100644 --- a/net/ceph/osdmap.c +++ b/net/ceph/osdmap.c @@ -517,6 +517,8 @@ static struct crush_map *crush_decode(void *pbyval, void *end) ceph_decode_need(p, end, 4*sizeof(u32), bad); b->id = ceph_decode_32(p); + if (b->id != -1 - i) + goto bad; b->type = ceph_decode_16(p); if (b->type == 0) goto bad; From 2dba24dcd5050be4b7b119e6f0b01f62203b5d26 Mon Sep 17 00:00:00 2001 From: Xiubo Li Date: Tue, 14 Jul 2026 16:13:43 +0800 Subject: [PATCH 0287/2142] ceph: fix UAF in __kick_flushing_caps() on cf entry freed during unlock MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 7af4c4f01305b0935adf6d4301b1ec407025485d upstream. list_for_each_entry() iterates ci->i_cap_flush_list but drops i_ceph_lock to send cap messages. During the unlock window, handle_cap_flush_ack() can acquire i_ceph_lock, detach cf entries with tid <= flush_tid from the list, release i_ceph_lock, and free them via ceph_free_cap_flush() outside any lock. When the original thread reacquires i_ceph_lock and the for-loop macro advances via cf = list_next_entry(cf, i_list), it dereferences cf->i_list.next on freed memory. The race timeline: __kick_flushing_caps() handle_cap_flush_ack() ----------------------- ----------------------- holds i_ceph_lock <--- iterates to cf (tid=10) prepares FLUSH message drops i_ceph_lock <--- __send_cap() ── FLUSH(tid=10) MDS sends FLUSH_ACK(tid=10) ---> acquires i_ceph_lock cf->tid(10) <= flush_tid(10), detaches cf from i_cap_flush_list drops i_ceph_lock ceph_free_cap_flush(cf) <- frees it! acquires i_ceph_lock <--- for-loop advances: cf = list_next_entry(cf, i_list) -- UAF on freed cf->i_list.next The cf was just sent by __kick_flushing_caps itself via __send_cap(). The MDS may respond with FLUSH_ACK quickly enough that handle_cap_flush_ack() frees cf before __kick_flushing_caps can finish the iteration. Fix by converting to a manual while loop: save the next pointer under i_ceph_lock before dropping it, then use the saved pointer after reacquiring, so the potentially-freed cf is never accessed again. Cc: stable@vger.kernel.org Signed-off-by: Xiubo Li Reviewed-by: Viacheslav Dubeyko Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- fs/ceph/caps.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index d7283fb54cec4d..f7b18fb93a3589 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -2589,9 +2589,14 @@ static void __kick_flushing_caps(struct ceph_mds_client *mdsc, } } - list_for_each_entry(cf, &ci->i_cap_flush_list, i_list) { - if (cf->tid < first_tid) + cf = list_first_entry(&ci->i_cap_flush_list, struct ceph_cap_flush, i_list); + while (&cf->i_list != &ci->i_cap_flush_list) { + struct ceph_cap_flush *next; + + if (cf->tid < first_tid) { + cf = list_next_entry(cf, i_list); continue; + } cap = ci->i_auth_cap; if (!(cap && cap->session == session)) { @@ -2601,6 +2606,7 @@ static void __kick_flushing_caps(struct ceph_mds_client *mdsc, } first_tid = cf->tid + 1; + next = list_next_entry(cf, i_list); if (!cf->is_capsnap) { struct cap_msg_args arg; @@ -2641,6 +2647,7 @@ static void __kick_flushing_caps(struct ceph_mds_client *mdsc, } spin_lock(&ci->i_ceph_lock); + cf = next; } } From 21d5be092d947f8d83f76f7ebf3989e7e9230a98 Mon Sep 17 00:00:00 2001 From: Xiubo Li Date: Tue, 14 Jul 2026 16:13:44 +0800 Subject: [PATCH 0288/2142] ceph: fix UAF in check_new_map() on session freed during unlock MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit ee611a7509554c4ca1f54f6aefe592fb1df7ea70 upstream. check_new_map() iterates mdsc->sessions[] and for each active session drops mdsc->mutex to perform per-session operations. The forced-close path (rank removed from map) correctly takes a reference on s via ceph_get_mds_session() before releasing mdsc->mutex, but three other paths do not: Path A (address changed): mutex_unlock → mutex_lock(&s->s_mutex) Path B (reconnect): mutex_unlock → send_mds_reconnect(mdsc, s) Path C (active transition): mutex_unlock → mutex_lock(&s->s_mutex) Without the extra reference, another thread can acquire mdsc->mutex during the unlock window, call __unregister_session() which drops the last reference on s, and free it. The original thread then accesses freed memory via s->s_mutex. Fix by adding ceph_get_mds_session(s) before each mutex_unlock and ceph_put_mds_session(s) after the corresponding mutex_lock, matching the pattern already used in the forced-close path. Race timeline (Path A): Thread A (check_new_map) Thread B (another map update holds mdsc->mutex or session teardown) -------------------------- -------------------------- s = mdsc->sessions[i] (refcount == 1, held only by sessions[] array) mutex_unlock(&mdsc->mutex) ---> acquires mdsc->mutex __unregister_session(mdsc, s) sessions[i] = NULL ceph_put_mds_session(s) refcount: 1 -> 0 kfree(s) <--- freed! mutex_lock(&s->s_mutex) UAF on freed s->s_mutex Cc: stable@vger.kernel.org Signed-off-by: Xiubo Li Reviewed-by: Viacheslav Dubeyko Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- fs/ceph/mds_client.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 3c692ad02c857d..095eefad4feda0 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -5834,9 +5834,11 @@ static void check_new_map(struct ceph_mds_client *mdsc, ceph_mdsmap_get_addr(newmap, i), sizeof(struct ceph_entity_addr))) { /* just close it */ + ceph_get_mds_session(s); mutex_unlock(&mdsc->mutex); mutex_lock(&s->s_mutex); mutex_lock(&mdsc->mutex); + ceph_put_mds_session(s); ceph_con_close(&s->s_con); mutex_unlock(&s->s_mutex); s->s_state = CEPH_MDS_SESSION_RESTARTING; @@ -5851,6 +5853,7 @@ static void check_new_map(struct ceph_mds_client *mdsc, newstate >= CEPH_MDS_STATE_RECONNECT) { int rc; + ceph_get_mds_session(s); mutex_unlock(&mdsc->mutex); clear_bit(i, targets); rc = send_mds_reconnect(mdsc, s); @@ -5859,6 +5862,7 @@ static void check_new_map(struct ceph_mds_client *mdsc, "mds%d reconnect failed: %d\n", i, rc); mutex_lock(&mdsc->mutex); + ceph_put_mds_session(s); } /* @@ -5871,9 +5875,11 @@ static void check_new_map(struct ceph_mds_client *mdsc, pr_info_client(cl, "mds%d recovery completed\n", s->s_mds); kick_requests(mdsc, i); + ceph_get_mds_session(s); mutex_unlock(&mdsc->mutex); mutex_lock(&s->s_mutex); mutex_lock(&mdsc->mutex); + ceph_put_mds_session(s); ceph_kick_flushing_caps(mdsc, s); mutex_unlock(&s->s_mutex); wake_up_session_caps(s, RECONNECT); From 3d0311481b891205e0522ac24ec24fadfdfc1ab0 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Tue, 18 Aug 2026 20:40:05 +0200 Subject: [PATCH 0289/2142] ceph: force a cap message when a deferred revoke can't be acked immediately commit 8fdf946445732c2bcd685abc8bd0e509d2ebc158 upstream. When the MDS revokes capabilities, handle_cap_grant() normally guarantees a response by setting `CHECK_CAPS_FLUSH_FORCE` (see commit 31634d7597d8 ("ceph: force sending a cap update msg back to MDS for revoke op")), so ceph_check_caps() sends a cap message even if the client would otherwise decide it has nothing to do. That guarantee is skipped whenever the revoke has to be deferred (via revoke_wait): revoking Fb while dirty data is still buffered (writeback is queued first) or revoking Fc while pages are cached (async invalidation is queued first). In those cases, the ack is left to the deferred completion (ceph_put_wrbuffer_cap_refs() after writeback, or the invalidate worker after invalidation); both of which call ceph_check_caps(ci,0) i.e. without `CHECK_CAPS_FLUSH_FORCE`. Nothing gets sent under one of the following conditions: - the inode is retaining caps because the file was used recently (file_wanted != 0; retain |= CEPH_CAP_ANY) - the revoked cap is still used because the page was re-cached (e.g. a file being re-read) - the MDS has meanwhile re-granted, so `issued==implemented` and the client sees nothing being revoked The client then never emits the cap message which the MDS is waiting for. The MDS blocks on the revoke indefinitely and logs, for minutes or hours: client.NNN isn't responding to mclientcaps(revoke), ino 0x... pending pAsxLsXsxFsxcrwb issued pAsxLsXsxFsxcrwb, sent 964.899182 seconds ago The client-side state at that point shows the full cap set still issued, nothing in the revoking/flushing sets. Thus nothing gets sent. This patch fixes it by remembering that a forced response is expected. When a revoke is deferred, set `CEPH_I_FLUSH_FORCE` on the inode. ceph_check_caps() replays it as `CHECK_CAPS_FLUSH_FORCE`, so whichever path re-checks the inode next (the writeback/invalidate completion, the delayed worker, or any other caller) is guaranteed to send a cap message to the MDS. __prep_cap() clears the flag once a message is actually built. This is the deferred-path counterpart of the existing `CHECK_CAPS_FLUSH_FORCE` handling; a normal (non-deferred) revoke still forces the response inline as before. Cc: stable@vger.kernel.org Fixes: 31634d7597d8 ("ceph: force sending a cap update msg back to MDS for revoke op") Fixes: 257e6172ab36 ("ceph: don't let check_caps skip sending responses for revoke msgs") Signed-off-by: Max Kellermann Reviewed-by: Alex Markuze Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- fs/ceph/caps.c | 63 +++++++++++++++++++++++++++++++++++++++++++------ fs/ceph/super.h | 5 ++++ 2 files changed, 61 insertions(+), 7 deletions(-) diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index f7b18fb93a3589..bb5ef0eacd8f32 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -979,6 +979,27 @@ int __ceph_caps_revoking_other(struct ceph_inode_info *ci, return 0; } +/* + * Return true if any cap of this inode holds caps which the MDS has + * revoked, but which we have not released yet. + */ +static bool __ceph_is_any_revoking(const struct ceph_inode_info *ci) +{ + const struct rb_node *p; + + lockdep_assert_held(&ci->i_ceph_lock); + + for (p = rb_first(&ci->i_caps); p; p = rb_next(p)) { + const struct ceph_cap *cap = + rb_entry(p, struct ceph_cap, ci_node); + + if (cap->implemented & ~cap->issued) + return true; + } + + return false; +} + int __ceph_caps_used(struct ceph_inode_info *ci) { int used = 0; @@ -1421,6 +1442,9 @@ static void __prep_cap(struct cap_msg_args *arg, struct ceph_cap *cap, cap->implemented &= cap->issued | used; cap->mds_wanted = want; + if ((ci->i_ceph_flags & CEPH_I_FLUSH_FORCE) != 0 && !__ceph_is_any_revoking(ci)) + clear_bit(CEPH_I_FLUSH_FORCE_BIT, &ci->i_ceph_flags); + arg->session = cap->session; arg->ino = ceph_vino(inode).ino; arg->cid = cap->cap_id; @@ -2038,6 +2062,14 @@ void ceph_check_caps(struct ceph_inode_info *ci, int flags) if (ci->i_ceph_flags & CEPH_I_FLUSH) flags |= CHECK_CAPS_FLUSH; + /* + * A revoke whose response was deferred (see handle_cap_grant()) must + * still be acknowledged. Replay the forced flush here so that even a + * check triggered by writeback/invalidation completion sends a cap + * message to the MDS. + */ + if (ci->i_ceph_flags & CEPH_I_FLUSH_FORCE) + flags |= CHECK_CAPS_FLUSH_FORCE; retry: /* Caps wanted by virtue of active open files. */ file_wanted = __ceph_caps_file_wanted(ci); @@ -3764,13 +3796,30 @@ static void handle_cap_grant(struct inode *inode, BUG_ON(cap->issued & ~cap->implemented); /* don't let check_caps skip sending a response to MDS for revoke msgs */ - if (!revoke_wait && le32_to_cpu(grant->op) == CEPH_CAP_OP_REVOKE) { - cap->mds_wanted = 0; - flags |= CHECK_CAPS_FLUSH_FORCE; - if (cap == ci->i_auth_cap) - check_caps = 1; /* check auth cap only */ - else - check_caps = 2; /* check all caps */ + if (le32_to_cpu(grant->op) == CEPH_CAP_OP_REVOKE) { + if (revoke_wait) { + /* + * We can't ack the revoke yet: the response is deferred + * until the writeback or cache invalidation queued above + * completes. Set the CEPH_I_FLUSH_FORCE flag to remember + * that a forced cap message is owed so that deferred + * completion (ceph_put_wrbuffer_cap_refs() or the + * invalidate worker, both of which call ceph_check_caps()) + * actually sends one, even if by then the revoked caps look + * unused, the inode is retaining caps, or the MDS has + * re-granted them. Without this, the cap message is never + * sent and the MDS hangs ("isn't responding to + * mclientcaps(revoke)"). + */ + set_bit(CEPH_I_FLUSH_FORCE_BIT, &ci->i_ceph_flags); + } else { + cap->mds_wanted = 0; + flags |= CHECK_CAPS_FLUSH_FORCE; + if (cap == ci->i_auth_cap) + check_caps = 1; /* check auth cap only */ + else + check_caps = 2; /* check all caps */ + } } if (extra_info->inline_version > 0 && diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 1d6aab060780aa..878440a2eb3bc8 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -687,6 +687,10 @@ static inline struct inode *ceph_find_inode(struct super_block *sb, #define CEPH_I_ASYNC_CREATE_BIT (12) /* async create in flight for this */ #define CEPH_I_SHUTDOWN_BIT (13) /* inode is no longer usable */ #define CEPH_I_ASYNC_CHECK_CAPS_BIT (14) /* check caps after async creating finishes */ +#define CEPH_I_FLUSH_FORCE_BIT (15) /* a revoke's response was deferred; + * force a cap message to the MDS once + * the deferred work completes + */ #define CEPH_I_DIR_ORDERED (1 << CEPH_I_DIR_ORDERED_BIT) #define CEPH_I_FLUSH (1 << CEPH_I_FLUSH_BIT) @@ -699,6 +703,7 @@ static inline struct inode *ceph_find_inode(struct super_block *sb, #define CEPH_I_ODIRECT (1 << CEPH_I_ODIRECT_BIT) #define CEPH_I_ASYNC_CREATE (1 << CEPH_I_ASYNC_CREATE_BIT) #define CEPH_I_SHUTDOWN (1 << CEPH_I_SHUTDOWN_BIT) +#define CEPH_I_FLUSH_FORCE (1 << CEPH_I_FLUSH_FORCE_BIT) /* * Masks of ceph inode work. From 96c3f5fbb0d5386e7111426f047f98cec4586674 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Jean?= Date: Thu, 13 Aug 2026 14:00:00 +0200 Subject: [PATCH 0290/2142] ceph: reject export_targets ranks >= CEPH_MAX_MDS in mdsmap decode MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit aedc9053d909508a5f56c3f49f885fc030df4730 upstream. MDSMap export_targets entries are monitor controlled. check_new_map() uses each entry as a bit number in a fixed stack bitmap, so a rank outside the protocol namespace can make set_bit() write past the end of the array. Reject ranks outside CEPH_MAX_MDS while decoding the map. Do not validate against possible_max_rank here because maps may legitimately reference ranks beyond a temporarily reduced max_mds. Cc: stable@vger.kernel.org Fixes: d517b3983dd3 ("ceph: reconnect to the export targets on new mdsmaps") Signed-off-by: Jérémy Jean Reviewed-by: Alex Markuze Signed-off-by: Alex Markuze Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- fs/ceph/mdsmap.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/ceph/mdsmap.c b/fs/ceph/mdsmap.c index 450a4dc9662e53..e487d9eae89a34 100644 --- a/fs/ceph/mdsmap.c +++ b/fs/ceph/mdsmap.c @@ -264,6 +264,10 @@ struct ceph_mdsmap *ceph_mdsmap_decode(struct ceph_mds_client *mdsc, void **p, goto nomem; for (j = 0; j < num_export_targets; j++) { target = ceph_decode_32(&pexport_targets); + if (target >= CEPH_MAX_MDS) { + err = -EIO; + goto corrupt; + } info->export_targets[j] = target; } } else { From e7c2fd3893a7f7fcd7e8cf0b2c6348bb1e893df6 Mon Sep 17 00:00:00 2001 From: Michael Bommarito Date: Sat, 11 Jul 2026 11:07:05 -0400 Subject: [PATCH 0291/2142] ceph: bound copied dentry name length in NFS export get_name commit eff8013c5a8916613c742ae5a2cc341cb605c0ae upstream. ceph_get_name() copies the MDS-supplied name into the caller's NAME_MAX-sized buffer with memcpy(name, rinfo->dname, rinfo->dname_len) and then writes name[rinfo->dname_len] = 0, without checking dname_len against NAME_MAX. A malicious or buggy MDS that returns a LOOKUPNAME reply with dname_len > NAME_MAX overflows the buffer. __get_snap_name() copies rde->name / rde->name_len the same unchecked way. Impact: a malicious or compromised Ceph MDS overflows the NAME_MAX name buffer in a client's NFS-export get_name path, a slab out-of-bounds write reported by KASAN. Reachable when a CephFS mount is re-exported over NFS. Add ceph_export_copy_name(), which rejects lengths above NAME_MAX with -ENAMETOOLONG before the copy, and use it in both ceph_get_name() and __get_snap_name(). Cc: stable@vger.kernel.org Fixes: 19913b4eac4a ("ceph: add get_name() NFS export callback") Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Michael Bommarito Reviewed-by: Viacheslav Dubeyko Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- fs/ceph/export.c | 26 +++++++++++++++++--------- 1 file changed, 17 insertions(+), 9 deletions(-) diff --git a/fs/ceph/export.c b/fs/ceph/export.c index b2f2af1046791d..debb9634b9e3d9 100644 --- a/fs/ceph/export.c +++ b/fs/ceph/export.c @@ -442,6 +442,16 @@ static struct dentry *ceph_fh_to_parent(struct super_block *sb, return dentry; } +static int ceph_export_copy_name(char *name, const char *src, u32 len) +{ + if (len > NAME_MAX) + return -ENAMETOOLONG; + + memcpy(name, src, len); + name[len] = '\0'; + return 0; +} + static int __get_snap_name(struct dentry *parent, char *name, struct dentry *child) { @@ -513,9 +523,8 @@ static int __get_snap_name(struct dentry *parent, char *name, BUG_ON(!rde->inode.in); if (ceph_snap(inode) == le64_to_cpu(rde->inode.in->snapid)) { - memcpy(name, rde->name, rde->name_len); - name[rde->name_len] = '\0'; - err = 0; + err = ceph_export_copy_name(name, rde->name, + rde->name_len); goto out; } } @@ -580,8 +589,8 @@ static int ceph_get_name(struct dentry *parent, char *name, rinfo = &req->r_reply_info; if (!IS_ENCRYPTED(dir)) { - memcpy(name, rinfo->dname, rinfo->dname_len); - name[rinfo->dname_len] = 0; + err = ceph_export_copy_name(name, rinfo->dname, + rinfo->dname_len); } else { struct fscrypt_str oname = FSTR_INIT(NULL, 0); struct ceph_fname fname = { .dir = dir, @@ -595,10 +604,9 @@ static int ceph_get_name(struct dentry *parent, char *name, goto out; err = ceph_fname_to_usr(&fname, NULL, &oname, NULL); - if (!err) { - memcpy(name, oname.name, oname.len); - name[oname.len] = 0; - } + if (!err) + err = ceph_export_copy_name(name, oname.name, + oname.len); ceph_fname_free_buffer(dir, &oname); } out: From 5f892c767b30e4fb0c744c59f9235c717383d2cd Mon Sep 17 00:00:00 2001 From: Michael Bommarito Date: Tue, 7 Jul 2026 14:05:58 -0400 Subject: [PATCH 0292/2142] ceph: bound MDSCapAuth path and fs_name decode in handle_session() commit 77933e22adfe813be2bd10be08d6e950103c3967 upstream. handle_session() decodes the MDSCapAuth records carried by a CEPH_SESSION_OPEN message (msg_version >= 6). For each record the match.path and match.fs_name byte strings are read by first decoding a 32-bit length and then copying that many bytes with the bare ceph_decode_copy(). Unlike the surrounding fields, which all use the _safe decode variants, these two copies are not preceded by a ceph_decode_need() bounds check, and the enclosing MDSCapAuth and MDSCapMatch struct_len fields are skipped rather than enforced as an upper bound. A length larger than the bytes remaining in the message front makes ceph_decode_copy() read past the end of the front buffer. The message front is a dedicated allocation (ceph_msg_new2() -> kvmalloc), so the over-read runs off that object. A malicious or compromised MDS can trigger this with the first post-connect message on mount, with no client-side user interaction; under KASAN it is reported as a slab-out-of-bounds read in handle_session(). Impact: a malicious MDS can force the kernel client to read up to 4 GiB past the message front allocation during session setup, crashing the client (out-of-bounds read). Switch both copies to ceph_decode_copy_safe(), which performs the ceph_decode_need() bounds check before the copy and branches to the existing bad label, matching the rest of the decoder and the error path that frees the partially decoded cap_auths array. Cc: stable@vger.kernel.org Fixes: 1d17de9534cb ("ceph: save cap_auths in MDS client when session is opened") Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Michael Bommarito Reviewed-by: Viacheslav Dubeyko Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- fs/ceph/mds_client.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 095eefad4feda0..8f33912526ee53 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -4441,7 +4441,9 @@ static void handle_session(struct ceph_mds_session *session, pr_err_client(cl, "No memory for path\n"); goto fail; } - ceph_decode_copy(&p, cap_auths[i].match.path, _len); + ceph_decode_copy_safe(&p, end, + cap_auths[i].match.path, + _len, bad); /* Remove the tailing '/' */ while (_len && cap_auths[i].match.path[_len - 1] == '/') { @@ -4458,7 +4460,9 @@ static void handle_session(struct ceph_mds_session *session, pr_err_client(cl, "No memory for fs_name\n"); goto fail; } - ceph_decode_copy(&p, cap_auths[i].match.fs_name, _len); + ceph_decode_copy_safe(&p, end, + cap_auths[i].match.fs_name, + _len, bad); } ceph_decode_8_safe(&p, end, cap_auths[i].match.root_squash, bad); From 332c444f4dc6fa1e8b8637c9e82d29e97f768656 Mon Sep 17 00:00:00 2001 From: Michael Bommarito Date: Tue, 7 Jul 2026 14:05:59 -0400 Subject: [PATCH 0293/2142] ceph: bound num_export_targets array for mds info v2/v3 commit a3eb169ee297aa99670ba927c659990bd1e453f3 upstream. ceph_mdsmap_decode() in fs/ceph/mdsmap.c reads num_export_targets from each per-mds info record and advances the decode cursor by num_export_targets * sizeof(u32) without first checking that many bytes remain. The only upper-bound check that catches a runaway cursor (*p > info_end) is gated on info_v >= 4, because info_end is left NULL for info_v 2 and 3. When the monitor sends an MDS map whose per-mds info version is 2 or 3 with an oversized num_export_targets, the cursor moves past the message front buffer and the later export-targets loop calls the unchecked ceph_decode_32() on out-of-bounds memory. A kernel client processes CEPH_MSG_MDS_MAP from its monitor session (net/ceph/mon_client.c dispatches it; fs/ceph/super.c routes it to ceph_mdsc_handle_mdsmap(), which sets end to the front buffer bound and calls ceph_mdsmap_decode()). A malicious or compromised monitor, or an on-path attacker on an unsigned/unencrypted messenger session, can therefore drive an out-of-bounds read in the client kernel; on x86_64 with KASAN it is reported as a slab-out-of-bounds read in ceph_mdsmap_decode(). The decoded values land in the internal info->export_targets[] array, so the consequence is a kernel out-of-bounds read, not an information leak to the attacker. Impact: a malicious or compromised Ceph monitor sending an MDS map with a per-mds info version of 2 or 3 and an oversized num_export_targets field triggers an out-of-bounds read in the CephFS client kernel. Add a ceph_decode_need() for the export-targets array before advancing the cursor, so the bound is enforced for every info_v >= 2, not only info_v >= 4. This mirrors the count-then-need idiom already used for m_data_pg_pools later in the same function. Compute the export-targets byte count with size_mul() and reuse that checked length when advancing the cursor, so the attacker-controlled num_export_targets multiplication fails closed on overflow rather than relying on the later kcalloc() guard. Cc: stable@vger.kernel.org Fixes: d463a43d69f4 ("ceph: CEPH_FEATURE_MDSENC support") Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Michael Bommarito Reviewed-by: Viacheslav Dubeyko Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- fs/ceph/mdsmap.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/fs/ceph/mdsmap.c b/fs/ceph/mdsmap.c index e487d9eae89a34..53079ef34c3a12 100644 --- a/fs/ceph/mdsmap.c +++ b/fs/ceph/mdsmap.c @@ -3,6 +3,7 @@ #include #include +#include #include #include #include @@ -126,6 +127,7 @@ struct ceph_mdsmap *ceph_mdsmap_decode(struct ceph_mds_client *mdsc, void **p, u8 mdsmap_v; u16 mdsmap_ev; u32 target; + size_t export_targets_len; m = kzalloc_obj(*m, GFP_NOFS); if (!m) @@ -224,8 +226,11 @@ struct ceph_mdsmap *ceph_mdsmap_decode(struct ceph_mds_client *mdsc, void **p, *p += namelen; if (info_v >= 2) { ceph_decode_32_safe(p, end, num_export_targets, bad); + export_targets_len = size_mul(num_export_targets, + sizeof(u32)); + ceph_decode_need(p, end, export_targets_len, bad); pexport_targets = *p; - *p += num_export_targets * sizeof(u32); + *p += export_targets_len; } else { num_export_targets = 0; } From b12b3320c81fd72ab36388fb2445fec9c3038f10 Mon Sep 17 00:00:00 2001 From: Michael Bommarito Date: Tue, 7 Jul 2026 14:05:57 -0400 Subject: [PATCH 0294/2142] ceph: bound xattr value length in __build_xattrs() commit 68d541754d6cd3bb98d1fd8314f57e5eb533557d upstream. __build_xattrs() decodes the MDS-supplied xattr blob one attribute at a time. For each attribute it reads a 32-bit name length, advances past the name bytes, reads a 32-bit value length, records the value pointer, and advances past the value bytes. The two length fields are read with ceph_decode_32_safe(), but the value bytes themselves are advanced over with a bare "p += len" and no ceph_decode_need() check that "len" bytes remain in the blob. For every attribute except the last, the next iteration's ceph_decode_32_safe() on the following name length implicitly verifies that the previous value did not run past the blob end. The final attribute has no successor, so its decoded value length is never checked against the blob bounds. A malicious or compromised metadata server can set the last attribute's value length larger than the bytes actually present in the blob. The blob is a dedicated kvmalloc() allocation sized to the wire length (ceph_buffer_new() in ceph_fill_inode()). __set_xattr() records the oversized length in xattr->val_len verbatim, and a later getxattr(2) runs memcpy(value, xattr->val, xattr->val_len) into a user-supplied buffer, copying bytes past the end of the allocation back to user space. Impact: a malicious metadata server discloses adjacent kernel heap bytes to a local user via getxattr(2) on a CephFS file. Add the missing ceph_decode_need() so an out-of-bounds value length on the final attribute fails the decode and returns -EIO instead of being stored. Cc: stable@vger.kernel.org Fixes: 355da1eb7a1f ("ceph: inode operations") Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Michael Bommarito Reviewed-by: Viacheslav Dubeyko Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- fs/ceph/xattr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c index 860fc8e1867df5..cc4ffbbcb719a7 100644 --- a/fs/ceph/xattr.c +++ b/fs/ceph/xattr.c @@ -848,6 +848,7 @@ static int __build_xattrs(struct inode *inode) name = p; p += len; ceph_decode_32_safe(&p, end, len, bad); + ceph_decode_need(&p, end, len, bad); val = p; p += len; From f341270ac5f5077804d7837ce77b0f0df1cea29d Mon Sep 17 00:00:00 2001 From: Michael Bommarito Date: Tue, 7 Jul 2026 14:06:00 -0400 Subject: [PATCH 0295/2142] ceph: cap delegated inode count in ceph_parse_deleg_inos() commit 4bd3158bd62466d57ed72a3f7bc5f205fedd6919 upstream. ceph_parse_deleg_inos() decodes interval sets of delegated inode numbers from an MDS create-with-delegation reply. For each set it reads a 64-bit start and a 64-bit len with ceph_decode_64_safe(), which only validates that the eight bytes are present in the message, not the value, and then loops over len while inserting entries into s_delegated_inos. len is fully attacker controlled. A malicious or compromised MDS can send one huge interval, many intervals in one reply, duplicate intervals, or repeated replies that accumulate delegated inodes on the same session. The original code bounded none of these and could spin the insert loop or grow the xarray without limit. Bound both dimensions with a single enforcement point. Track the number of delegated inodes held by each MDS session in an atomic counter and grow it only in ceph_insert_deleg_ino(), which uses atomic_add_unless() to refuse to push the count past CEPH_MAX_DELEG_INOS. Because that helper is the only place the counter grows, the per-session population can never exceed the cap, so no separate per-session pre-check is needed. The counter is decremented when async create consumes a delegated inode or when an insert fails, incremented when a delegated inode is restored, initialized with the session xarray, and reset when reconnect destroys the xarray. A per-session cap alone still lets one reply spin the insert loop on duplicate ranges without growing the counter, so also cap the aggregate interval length accepted from a single reply. Together these bound both the loop trip count per reply and the xarray population across replies. The cap is a fixed, client-chosen constant rather than a value derived from the MDS. mds_client_prealloc_inos is a userspace MDS configuration option; it is never sent to the kernel client on the wire, and a server-supplied bound could not be trusted for a defensive limit in any case. The constant is set well above that option's documented default of 1000 (a generous multiple), so legitimate refill behavior is unaffected while the CPU and xarray memory a malformed delegation stream can consume stays bounded. Impact: a malicious or compromised Ceph MDS can no longer make a client spin through an unbounded delegated-inode interval or grow one session's delegated-inode xarray without limit. Cc: stable@vger.kernel.org Fixes: d48464878708 ("ceph: decode interval_sets for delegated inos") Suggested-by: Viacheslav Dubeyko Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Michael Bommarito Reviewed-by: Viacheslav Dubeyko Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- fs/ceph/mds_client.c | 59 +++++++++++++++++++++++++++++++++++++++----- fs/ceph/mds_client.h | 1 + fs/ceph/super.h | 9 +++++++ 3 files changed, 63 insertions(+), 6 deletions(-) diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 8f33912526ee53..ec886ca9b5266d 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -615,10 +615,36 @@ static int parse_reply_info_filelock(void **p, void *end, #define DELEGATED_INO_AVAILABLE xa_mk_value(1) +static int ceph_insert_deleg_ino(struct ceph_mds_session *s, u64 ino) +{ + struct ceph_client *cl = s->s_mdsc->fsc->client; + int err; + + /* + * Cap how many delegated inodes a single session may hold. This is + * the only place that grows the count, so atomic_add_unless() bounds + * it at exactly CEPH_MAX_DELEG_INOS; s_num_deleg_inos can never exceed + * that. + */ + if (!atomic_add_unless(&s->s_num_deleg_inos, 1, CEPH_MAX_DELEG_INOS)) { + pr_warn_ratelimited_client(cl, + "MDS session already holds %d delegated inodes\n", + CEPH_MAX_DELEG_INOS); + return -EOVERFLOW; + } + + err = xa_insert(&s->s_delegated_inos, ino, DELEGATED_INO_AVAILABLE, + GFP_KERNEL); + if (err) + atomic_dec(&s->s_num_deleg_inos); + return err; +} + static int ceph_parse_deleg_inos(void **p, void *end, struct ceph_mds_session *s) { struct ceph_client *cl = s->s_mdsc->fsc->client; + u64 msg_deleg_inos = 0; u32 sets; ceph_decode_32_safe(p, end, sets, bad); @@ -636,16 +662,34 @@ static int ceph_parse_deleg_inos(void **p, void *end, start, len); continue; } + + /* + * Bound the number of inodes one reply may delegate. + * ceph_insert_deleg_ino() separately caps the per-session + * population, so this only has to stop one reply from spinning + * the insert loop under an attacker-controlled len. + */ + if (len > (u64)CEPH_MAX_DELEG_INOS || + msg_deleg_inos > (u64)CEPH_MAX_DELEG_INOS - len) { + pr_warn_ratelimited_client(cl, + "MDS reply delegates too many inodes (have %llu, +%llu, max %d)\n", + msg_deleg_inos, len, CEPH_MAX_DELEG_INOS); + return -EIO; + } + msg_deleg_inos += len; + while (len--) { - int err = xa_insert(&s->s_delegated_inos, start++, - DELEGATED_INO_AVAILABLE, - GFP_KERNEL); + int err = ceph_insert_deleg_ino(s, start++); + if (!err) { doutc(cl, "added delegated inode 0x%llx\n", start - 1); } else if (err == -EBUSY) { pr_warn_client(cl, "MDS delegated inode 0x%llx more than once.\n", start - 1); + } else if (err == -EOVERFLOW) { + /* ceph_insert_deleg_ino() already warned. */ + return -EIO; } else { return err; } @@ -663,16 +707,17 @@ u64 ceph_get_deleg_ino(struct ceph_mds_session *s) xa_for_each(&s->s_delegated_inos, ino, val) { val = xa_erase(&s->s_delegated_inos, ino); - if (val == DELEGATED_INO_AVAILABLE) + if (val == DELEGATED_INO_AVAILABLE) { + atomic_dec(&s->s_num_deleg_inos); return ino; + } } return 0; } int ceph_restore_deleg_ino(struct ceph_mds_session *s, u64 ino) { - return xa_insert(&s->s_delegated_inos, ino, DELEGATED_INO_AVAILABLE, - GFP_KERNEL); + return ceph_insert_deleg_ino(s, ino); } #else /* BITS_PER_LONG == 64 */ /* @@ -1059,6 +1104,7 @@ static struct ceph_mds_session *register_session(struct ceph_mds_client *mdsc, INIT_LIST_HEAD(&s->s_waiting); INIT_LIST_HEAD(&s->s_unsafe); xa_init(&s->s_delegated_inos); + atomic_set(&s->s_num_deleg_inos, 0); INIT_LIST_HEAD(&s->s_cap_releases); INIT_WORK(&s->s_cap_release_work, ceph_cap_release_work); @@ -5110,6 +5156,7 @@ static int send_mds_reconnect(struct ceph_mds_client *mdsc, /* Serialized by s_mutex against concurrent ceph_get_deleg_ino(). */ xa_destroy(&session->s_delegated_inos); + atomic_set(&session->s_num_deleg_inos, 0); if (session->s_state == CEPH_MDS_SESSION_CLOSED || session->s_state == CEPH_MDS_SESSION_REJECTED) { pr_info_client(cl, "mds%d skipping reconnect, session %s\n", diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h index 0ece4c9e3529f5..3c62e3c3530b4a 100644 --- a/fs/ceph/mds_client.h +++ b/fs/ceph/mds_client.h @@ -300,6 +300,7 @@ struct ceph_mds_session { struct list_head s_waiting; /* waiting requests */ struct list_head s_unsafe; /* unsafe requests */ struct xarray s_delegated_inos; + atomic_t s_num_deleg_inos; }; /* diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 878440a2eb3bc8..38f86294182cf5 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -641,6 +641,15 @@ static inline int ceph_ino_compare(struct inode *inode, void *data) #define CEPH_MDS_INO_LOG_OFFSET (2 * CEPH_MAX_MDS) #define CEPH_INO_SYSTEM_BASE ((6*CEPH_MAX_MDS) + (CEPH_MAX_MDS * CEPH_NUM_STRAY)) +/* + * Upper bound on the number of delegated inodes a single MDS session may + * hold. The MDS normally hands out a small preallocation window (the + * userspace mds_client_prealloc_inos option defaults to 1000) and refills + * it as the client consumes entries. This leaves generous headroom while + * bounding the CPU and memory a malformed delegation interval can consume. + */ +#define CEPH_MAX_DELEG_INOS 8192 + static inline bool ceph_vino_is_reserved(const struct ceph_vino vino) { if (vino.ino >= CEPH_INO_SYSTEM_BASE || From 3d122b2feb1dd76bb5041bdea5e1e1b007d8d415 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Tue, 7 Jul 2026 23:42:28 +0200 Subject: [PATCH 0296/2142] ceph: do not repeat ceph_trim_dentries() if no progress possible commit e7d7aa7b730178278109c41fa1b17b06873065d5 upstream. ceph_cap_reclaim_work() re-queues itself for as long as ceph_trim_dentries() returns -EAGAIN, which happens whenever a lease walk exhausts its `nr_to_scan` budget. This creates a busy loop that consumes CPU without making any progress when there is nothing to reclaim: with no cap pressure (`count==0`) and every scanned lease still valid, each pass runs the full scan budget down to zero and returns `-EAGAIN`, only to be queued again immediately. The dir-lease walk made this worse. When `expire_dir_lease` is `false` (i.e. we have no intention of reclaiming dir leases), __dir_lease_check() returned `TOUCH` for every valid lease. `TOUCH` moves the dentry to the tail of the list and resets `di->time` via __dentry_dir_lease_touch(), so a walk over N valid leases pointlessly rewrote the list, refreshed the timestamps (preventing them from ever aging out) and always drained `nr_to_scan`, guaranteeing the `-EAGAIN` requeue. Fix this in three steps: - Return `KEEP` instead of `TOUCH` when `expire_dir_lease` is `false`. If we are not going to reclaim the lease, leave it in place instead of churning the list and resetting its timestamp; the walk then terminates naturally (or via `STOP` at the first fresh lease). - Only return `-EAGAIN` from the first (dentry-lease) walk when something was actually freed. A full batch that frees nothing means retrying the same list immediately is futile; fall through to the dir-lease walk instead. - After both walks, bail out with success (0) when nothing was freed and there is no cap pressure (`count==0`). There is no reason to keep retrying when we are not over the cap limit and made no progress. Under real cap pressure (`count>0`) the reclaim path is unchanged and still retries via `-EAGAIN`. Without this patch, I saw 500 ceph_trim_dentries() calls per second on our web servers. This is very visible in `/proc/lock_stat` (5 minute capture): class name con-bounces contentions waittime-min waittime-max waittime-total waittime-avg acq-bounces acquisitions holdtime-min holdtime-max holdtime-total holdtime-avg &mdsc->dentry_list_lock: 126180 128218 0.04 8063.44 15986965.20 124.69 1573354 5296812 0.04 8291.28 74164526.48 14.00 ----------------------- &mdsc->dentry_list_lock 111736 [<000000007b11e319>] __ceph_dentry_dir_lease_touch+0x7c/0xa8 &mdsc->dentry_list_lock 2631 [<0000000050597999>] __dentry_leases_walk+0x64/0x2c8 &mdsc->dentry_list_lock 3878 [<00000000c0022f62>] __ceph_dentry_lease_touch+0x5c/0xa8 &mdsc->dentry_list_lock 9973 [<000000002f27cb6f>] __dentry_lease_unlist+0x50/0xa0 ----------------------- &mdsc->dentry_list_lock 123621 [<0000000050597999>] __dentry_leases_walk+0x64/0x2c8 &mdsc->dentry_list_lock 1822 [<000000007b11e319>] __ceph_dentry_dir_lease_touch+0x7c/0xa8 &mdsc->dentry_list_lock 2720 [<000000002f27cb6f>] __dentry_lease_unlist+0x50/0xa0 &mdsc->dentry_list_lock 55 [<00000000c0022f62>] __ceph_dentry_lease_touch+0x5c/0xa8 With this patch: class name con-bounces contentions waittime-min waittime-max waittime-total waittime-avg acq-bounces acquisitions holdtime-min holdtime-max holdtime-total holdtime-avg &mdsc->dentry_list_lock: 1203 1215 0.16 408.88 33082.88 27.23 4320501 7357389 0.04 500.64 1961578.00 0.27 ----------------------- &mdsc->dentry_list_lock 1029 [<000000003c9aea8a>] __ceph_dentry_dir_lease_touch+0x7c/0xa8 &mdsc->dentry_list_lock 169 [<000000002038c577>] __dentry_lease_unlist+0x50/0xa0 &mdsc->dentry_list_lock 16 [<00000000c991106d>] __ceph_dentry_lease_touch+0x5c/0xa8 &mdsc->dentry_list_lock 1 [<00000000612fe15f>] __dentry_leases_walk+0x64/0x2c8 ----------------------- &mdsc->dentry_list_lock 158 [<000000002038c577>] __dentry_lease_unlist+0x50/0xa0 &mdsc->dentry_list_lock 858 [<000000003c9aea8a>] __ceph_dentry_dir_lease_touch+0x7c/0xa8 &mdsc->dentry_list_lock 182 [<00000000612fe15f>] __dentry_leases_walk+0x64/0x2c8 &mdsc->dentry_list_lock 17 [<00000000c991106d>] __ceph_dentry_lease_touch+0x5c/0xa8 __dentry_leases_walk() is almost gone. The total wait time is reduced by a factor of 483. That will give some latency gains to ceph_readdir(). Cc: stable@vger.kernel.org Fixes: 37c4efc1ddf9 ("ceph: periodically trim stale dentries") Signed-off-by: Max Kellermann Reviewed-by: Alex Markuze Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- fs/ceph/dir.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index ef9e92e362d3ea..40326517481cf8 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -1764,11 +1764,11 @@ static int __dir_lease_check(const struct dentry *dentry, if (ret > 0) { if (time_before(jiffies, di->time + lwc->dir_lease_ttl)) return STOP; + if (!lwc->expire_dir_lease) + return KEEP; /* Move dentry to tail of dir lease list if we don't want * to delete it. So dentries in the list are checked in a * round robin manner */ - if (!lwc->expire_dir_lease) - return TOUCH; if (dentry->d_lockref.count > 0 || (di->flags & CEPH_DENTRY_REFERENCED)) return TOUCH; @@ -1795,7 +1795,7 @@ int ceph_trim_dentries(struct ceph_mds_client *mdsc) lwc.dir_lease = false; lwc.nr_to_scan = CEPH_CAPS_PER_RELEASE * 2; freed = __dentry_leases_walk(mdsc, &lwc); - if (!lwc.nr_to_scan) /* more invalid leases */ + if (freed > 0 && !lwc.nr_to_scan) /* more invalid leases */ return -EAGAIN; if (lwc.nr_to_scan < CEPH_CAPS_PER_RELEASE) @@ -1805,6 +1805,10 @@ int ceph_trim_dentries(struct ceph_mds_client *mdsc) lwc.expire_dir_lease = freed < count; lwc.dir_lease_ttl = mdsc->fsc->mount_options->caps_wanted_delay_max * HZ; freed +=__dentry_leases_walk(mdsc, &lwc); + if (freed == 0 && count == 0) + /* no progress possible currently, retry futile */ + return 0; + if (!lwc.nr_to_scan) /* more to check */ return -EAGAIN; From ac7a5a5385762df458d10cccc086a4e079be7409 Mon Sep 17 00:00:00 2001 From: Matthew Brown Date: Wed, 12 Aug 2026 18:13:21 +0100 Subject: [PATCH 0297/2142] ceph: fix leaked inode reference on writeback abort at umount commit c25aee9c630fb86f98d79eccb75765067079b972 upstream. ceph_dirty_folio() takes a wrbuffer claim on each newly dirtied folio: it bumps i_wrbuffer_ref (taking an ihold() on the 0->1 transition) and attaches the snap_context to folio->private. That claim is released only by ceph_put_wrbuffer_cap_refs(), which for a submitted write runs from writepages_finish(). In ceph_submit_write(), if ceph_inc_osd_stopping_blocker() fails -- which happens during umount -- the request is aborted before submission: the already-collected folios are only redirtied and unlocked, so writepages_finish() never runs and the claim is leaked. redirty_page_for_writepage() -> folio_redirty_for_writepage() -> filemap_dirty_folio() sets PG_dirty directly and does not go through ->dirty_folio, so ceph_dirty_folio() is not re-entered to rebalance it. Because every subsequent writeback also fails the osd_stopping_blocker, i_wrbuffer_ref never returns to 0, the ihold() is never dropped, and the inode cannot be evicted: VFS: Busy inodes after unmount of ceph kernel BUG at fs/super.c:650! Release the orphaned claim in the abort path before redirtying, via ceph_undo_wrbuffer_claim(): detach the snap_context, drop the wrbuffer reference (letting i_wrbuffer_ref reach 0 and iput() the inode), and drop the snap_context reference -- i.e. do what writepages_finish() would have done for these never-submitted folios. Only the locked_pages entries are undone; folios still in the fbatch were never dirty-cleared by this call (folio_clear_dirty_for_io() is the ownership-transfer point, and a successful move NULLs the fbatch slot), so they hold no claim this call owns. Cc: stable@vger.kernel.org Fixes: fd7449d937e7 ("ceph: fix generic/421 test failure") Signed-off-by: Matthew Brown Reviewed-by: Xiubo Li Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- fs/ceph/addr.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index ecf33b66610c87..e9f561bedf4755 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -1426,6 +1426,16 @@ void ceph_shift_unused_folios_left(struct folio_batch *fbatch) fbatch->nr = n; } +static void ceph_undo_wrbuffer_claim(struct inode *inode, struct folio *folio) +{ + struct ceph_snap_context *snapc = folio_detach_private(folio); + + if (!snapc) + return; + ceph_put_wrbuffer_cap_refs(ceph_inode(inode), 1, snapc); + ceph_put_snap_context(snapc); +} + static int ceph_submit_write(struct address_space *mapping, struct writeback_control *wbc, @@ -1489,6 +1499,7 @@ int ceph_submit_write(struct address_space *mapping, if (!page) continue; + ceph_undo_wrbuffer_claim(inode, page_folio(page)); redirty_page_for_writepage(wbc, page); unlock_page(page); } From 4d43107e807bcd92621106b07f5011411c6341a8 Mon Sep 17 00:00:00 2001 From: Guanghui Yang <3497809730@qq.com> Date: Sun, 12 Jul 2026 04:22:32 +0000 Subject: [PATCH 0298/2142] btrfs: drop recovered reloc root refs on recovery failure commit 6d8ba4572922e336f0b59a80751b018e1e135164 upstream. During relocation recovery, each fs root gets a reference to its relocation root. If loading or adding a later root fails, or if the first transaction commit fails, btrfs_recover_relocation() jumps to out_unset before merge_reloc_roots() and clean_dirty_subvols(). put_reloc_control() drops the list-owned relocation root references, but it does not clear fs_root->reloc_root or drop the references owned by those pointers. Mount cleanup only drops them when BTRFS_FS_ERROR is set, so an error such as -ENOMEM while processing a later root can leave references behind. Keep temporary references to the fs roots associated during recovery. On failure, clear their reloc_root pointers and drop the corresponding references. Once the first transaction commit succeeds, drop only the temporary fs root references and let the normal merge and cleanup paths handle the relocation roots. Fault injection on a pending-relocation image confirmed the cleanup gap. With an injected first-commit failure, 25 fs roots had reloc_root set with fs_error=0. With this fix, the same failure path drops that count to 0 before mount fails. Fixes: f44deb7442ed ("btrfs: hold a ref on the root->reloc_root") CC: stable@vger.kernel.org Signed-off-by: Guanghui Yang <3497809730@qq.com> Reviewed-by: David Sterba Signed-off-by: David Sterba Signed-off-by: Greg Kroah-Hartman --- fs/btrfs/relocation.c | 31 +++++++++++++++++++++++++++---- 1 file changed, 27 insertions(+), 4 deletions(-) diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index fc5c14b5adad70..4eca2b5e4a9247 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -5555,6 +5555,24 @@ static noinline_for_stack int mark_garbage_root(struct btrfs_root *root) return ret; } +static void release_recovered_fs_roots(struct list_head *roots, bool drop_reloc_refs) +{ + struct btrfs_root *root; + struct btrfs_root *next; + + list_for_each_entry_safe(root, next, roots, reloc_dirty_list) { + list_del_init(&root->reloc_dirty_list); + if (drop_reloc_refs) { + struct btrfs_root *reloc_root = root->reloc_root; + + ASSERT(reloc_root); + root->reloc_root = NULL; + btrfs_put_root(reloc_root); + } + btrfs_put_root(root); + } +} + /* * recover relocation interrupted by system crash. * @@ -5564,6 +5582,7 @@ static noinline_for_stack int mark_garbage_root(struct btrfs_root *root) int btrfs_recover_relocation(struct btrfs_fs_info *fs_info) { LIST_HEAD(reloc_roots); + LIST_HEAD(recovered_roots); struct btrfs_key key; struct btrfs_root *fs_root; struct btrfs_root *reloc_root; @@ -5680,7 +5699,7 @@ int btrfs_recover_relocation(struct btrfs_fs_info *fs_info) ret = PTR_ERR(fs_root); list_add_tail(&reloc_root->root_list, &reloc_roots); btrfs_end_transaction(trans); - goto out_unset; + goto out_drop_reloc_refs; } ret = __add_reloc_root(reloc_root, rc); @@ -5689,15 +5708,17 @@ int btrfs_recover_relocation(struct btrfs_fs_info *fs_info) list_add_tail(&reloc_root->root_list, &reloc_roots); btrfs_put_root(fs_root); btrfs_end_transaction(trans); - goto out_unset; + goto out_drop_reloc_refs; } + ASSERT(list_empty(&fs_root->reloc_dirty_list)); fs_root->reloc_root = btrfs_grab_root(reloc_root); - btrfs_put_root(fs_root); + list_add_tail(&fs_root->reloc_dirty_list, &recovered_roots); } ret = btrfs_commit_transaction(trans); if (ret) - goto out_unset; + goto out_drop_reloc_refs; + release_recovered_fs_roots(&recovered_roots, false); merge_reloc_roots(rc); @@ -5713,6 +5734,8 @@ int btrfs_recover_relocation(struct btrfs_fs_info *fs_info) ret2 = clean_dirty_subvols(rc); if (ret2 < 0 && !ret) ret = ret2; +out_drop_reloc_refs: + release_recovered_fs_roots(&recovered_roots, true); out_unset: unset_reloc_control(rc); reloc_chunk_end(fs_info); From 05a1a816eef8b3e4332620a64fc8cf45c4eb5c0d Mon Sep 17 00:00:00 2001 From: Shuangpeng Bai Date: Sun, 5 Jul 2026 01:46:35 -0400 Subject: [PATCH 0299/2142] btrfs: fix extent map leak in NOCOW direct I/O write commit 3f950867c307c5413d628a153ac44915bd117ffd upstream. btrfs_dio_iomap_begin() calls btrfs_get_extent(), which returns an extent map reference that must be dropped on all exit paths. For direct writes into a NOCOW range, btrfs_get_blocks_direct_write() keeps using that extent map and asks btrfs_create_dio_extent() to allocate the ordered extent. If that fails, for example because btrfs_alloc_ordered_extent() fails, the function returns the error without dropping the input extent map. The PREALLOC path avoided this by dropping the input extent map before replacing it with the newly created one. Check the error from btrfs_create_dio_extent() before replacing the map and drop the input extent map on failure. Fixes: 5f9a8a51d8b9 ("Btrfs: add semaphore to synchronize direct IO writes with fsync") CC: stable@vger.kernel.org Reviewed-by: Qu Wenruo Reviewed-by: Filipe Manana Signed-off-by: Shuangpeng Bai Signed-off-by: Filipe Manana Signed-off-by: David Sterba Signed-off-by: Greg Kroah-Hartman --- fs/btrfs/direct-io.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/fs/btrfs/direct-io.c b/fs/btrfs/direct-io.c index 460326d34143cf..19a1259b3b2f24 100644 --- a/fs/btrfs/direct-io.c +++ b/fs/btrfs/direct-io.c @@ -281,17 +281,24 @@ static int btrfs_get_blocks_direct_write(struct extent_map **map, em2 = btrfs_create_dio_extent(BTRFS_I(inode), dio_data, start, &file_extent, type); btrfs_dec_nocow_writers(bg); - if (type == BTRFS_ORDERED_PREALLOC) { - btrfs_free_extent_map(em); - *map = em2; - em = em2; - } - if (IS_ERR(em2)) { ret = PTR_ERR(em2); + btrfs_free_extent_map(em); + *map = NULL; goto out; } + /* + * True NOCOW writes don't need to create a new extent map, + * while PREALLOC writes must replace the existing one. + */ + if (em2) { + ASSERT(type == BTRFS_ORDERED_PREALLOC); + btrfs_free_extent_map(em); + *map = em2; + em = em2; + } + dio_data->nocow_done = true; } else { /* Our caller expects us to free the input extent map. */ From aeb5770732cd271ebde320d46e92a25fb0bb5a73 Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Tue, 9 Jun 2026 08:43:34 +0930 Subject: [PATCH 0300/2142] btrfs: do not overwrite NODATASUM flag when removing NODATACOW flag commit 15f7c86215e8d5f14b24127fa88af6c79363d50e upstream. [TEST FAILURE] The test case generic/628 will fail if MOUNT_OPTIONS is set to "-o nodatasum": FSTYP -- btrfs PLATFORM -- Linux/x86_64 btrfs-vm 7.1.0-rc4-custom+ #383 SMP PREEMPT_DYNAMIC Sat May 30 07:35:42 ACST 2026 MKFS_OPTIONS -- -O bgt -K /dev/mapper/test-scratch1 MOUNT_OPTIONS -- -o nodatasum /dev/mapper/test-scratch1 /mnt/scratch # generic/628 1s ... - output mismatch (see /home/adam/xfstests/results//generic/628.out.bad) # --- tests/generic/628.out 2022-05-11 11:25:30.816666664 +0930 # +++ /home/adam/xfstests/results//generic/628.out.bad 2026-06-08 18:56:49.878542927 +0930 # @@ -8,8 +8,9 @@ # 310f146ce52077fcd3308dcbe7632bb2 SCRATCH_MNT/a # 310f146ce52077fcd3308dcbe7632bb2 SCRATCH_MNT/d # test reflink flag not set iflag # +XFS_IOC_CLONE: Invalid argument # 310f146ce52077fcd3308dcbe7632bb2 SCRATCH_MNT/a # -310f146ce52077fcd3308dcbe7632bb2 SCRATCH_MNT/b # +d41d8cd98f00b204e9800998ecf8427e SCRATCH_MNT/b # ... [CAUSE] The direct cause is that after "chattr +S", the btrfs inode will lose its NODATASUM flag inherited from the mount option. E.g.: # mkfs.btrfs -f $dev # mount $dev $mnt -o nodatasum # touch $mnt/foobar # sync # btrfs ins dump-tree -t 5 $dev | grep "(257 INODE_ITEM 0) itemoff" -A 3 item 4 key (257 INODE_ITEM 0) itemoff 15879 itemsize 160 generation 9 transid 9 size 0 nbytes 0 block group 0 mode 100644 links 1 uid 0 gid 0 rdev 0 sequence 1 flags 0x1(NODATASUM) ^^^^^^^^^ Proper NODATASUM flag # chattr +S $mnt/foobar # sync # btrfs ins dump-tree -t 5 $dev | grep "(257 INODE_ITEM 0) itemoff" -A 3 item 4 key (257 INODE_ITEM 0) itemoff 15879 itemsize 160 generation 9 transid 10 size 0 nbytes 0 block group 0 mode 100644 links 1 uid 0 gid 0 rdev 0 sequence 2 flags 0x20(SYNC) ^^^^ Only the new SYNC flag This makes the inode drop the old NODATASUM flag, while the new reflink destination will still inherit the NODATASUM flag. The mismatching NODATASUM flags will cause the reflink to fail. The root cause is that, inside btrfs_fileattr_set() if no FS_NOCOW_FL is set, we remove both NODATASUM and NODATACOW flag. However we should not touch NODATASUM flag, as data COW doesn't require checksum. Only NODATACOW implies NODATASUM, but DATACOW doesn't imply DATASUM. The deeper problems are: - Fileattr API is too binary It either clears or sets a flag, there is no "do not change" option. So that why "chattr +S" implies "chattr -C", and is forcing us to change NODATACOW along with NODATASUM flag. - No way to change NODATASUM through fileattr API In fact NODATASUM can only be modified through mount option. The deeper problems are much harder to attack. [FIX] Remove NODATACOW flag when FS_NOCOW_FL is not set, but only remove NODATASUM if "nodatasum" mount option is not set. This allows the existing "chattr +C" then "chattr -C" to remove both NODATACOW and NODATASUM flags on a default mount. But for a mount with "nodatasum" option, the NODATASUM inode flag will persist through either "chattr +C" and "chattr -C". Fixes: 7e97b8daf634 ("btrfs: allow setting NOCOW for a zero sized file via ioctl") Cc: stable@vger.kernel.org Reviewed-by: Filipe Manana Signed-off-by: Qu Wenruo Reviewed-by: David Sterba Signed-off-by: David Sterba Signed-off-by: Greg Kroah-Hartman --- fs/btrfs/ioctl.c | 23 +++++++++++++++-------- 1 file changed, 15 insertions(+), 8 deletions(-) diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index baa645e9881263..a537036303a476 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -356,14 +356,21 @@ int btrfs_fileattr_set(struct mnt_idmap *idmap, inode_flags |= BTRFS_INODE_NODATACOW; } } else { - /* - * Revert back under same assumptions as above - */ - if (S_ISREG(inode->vfs_inode.i_mode)) { - if (inode->vfs_inode.i_size == 0) - inode_flags &= ~(BTRFS_INODE_NODATACOW | - BTRFS_INODE_NODATASUM); - } else { + /* We can only change NODATACOW for zero-sized regular file. */ + if (S_ISREG(inode->vfs_inode.i_mode) && (inode->vfs_inode.i_size == 0)) { + inode_flags &= ~BTRFS_INODE_NODATACOW; + /* + * There is currently no way to change NODATASUM flag + * through fileattr API. If we unconditionally keep the + * current NODATASUM flag, chattr +C then chattr -C will + * keep the NODATASUM flag, and no way to remove that + * flag. + * + * So respect the current mount option for NODATASUM flag. + */ + if (!btrfs_test_opt(fs_info, NODATASUM)) + inode_flags &= ~BTRFS_INODE_NODATASUM; + } else if (!S_ISREG(inode->vfs_inode.i_mode)) { inode_flags &= ~BTRFS_INODE_NODATACOW; } } From 583cf579b32d99e3fe4e9c8ecc4d852e3708fbec Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Jean?= Date: Tue, 11 Aug 2026 22:01:27 +0000 Subject: [PATCH 0301/2142] audit: avoid dropping live tree ref on fsnotify rule autoremove MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 783f0f0974c156aca630f4ffff248671082a098d upstream. audit_del_rule() is used for both netlink deletion templates and internal fsnotify autoremove. The former passes a parsed template which owns a temporary tree reference; the latter passes the installed entry itself. The unconditional audit_put_tree() at the end of audit_del_rule() assumes the template case. For mixed AUDIT_DIR plus AUDIT_EXE rules, an fsnotify autoremove event therefore drops the installed rule's live tree reference. Repeating this across rules sharing the same tree can free the tree while another rule still references it, and a later autoremove dereferences the freed pathname while comparing rules. Move the temporary-tree put to audit_rule_change(), the caller that owns deletion templates. Keep it in the AUDIT_DEL_RULE cleanup so both successful deletion and -ENOENT still release the parser-owned tree. Cc: stable@kernel.org Fixes: 34d99af52ad4 ("audit: implement audit by executable") Assisted-by: Codex:gpt-5 Signed-off-by: Jérémy Jean Reviewed-by: Ricardo Robaina Tested-by: Ricardo Robaina [PM: dropped unnecessary comment for line length reasons] Signed-off-by: Paul Moore Signed-off-by: Greg Kroah-Hartman --- kernel/auditfilter.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index 7f791afe579178..f526456252148f 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -1023,7 +1023,6 @@ static inline int audit_add_rule(struct audit_entry *entry) int audit_del_rule(struct audit_entry *entry) { struct audit_entry *e; - struct audit_tree *tree = entry->rule.tree; struct list_head *list; int ret = 0; #ifdef CONFIG_AUDITSYSCALL @@ -1071,9 +1070,6 @@ int audit_del_rule(struct audit_entry *entry) out: mutex_unlock(&audit_filter_mutex); - if (tree) - audit_put_tree(tree); /* that's the temporary one */ - return ret; } @@ -1158,6 +1154,8 @@ int audit_rule_change(int type, int seq, void *data, size_t datasz) } if (err || type == AUDIT_DEL_RULE) { + if (type == AUDIT_DEL_RULE && entry->rule.tree) + audit_put_tree(entry->rule.tree); if (entry->rule.exe) audit_remove_mark(entry->rule.exe); audit_free_rule(entry); From 7d4312f0ca2048bc88e44c3ae5d26881ff21e4db Mon Sep 17 00:00:00 2001 From: Frank Sorenson Date: Fri, 31 Jul 2026 12:12:29 -0500 Subject: [PATCH 0302/2142] cifs: add cifs_resize_file_locked() to guard fscache_resize_cookie() under i_rwsem commit 32a7af68df7361fe7cf153cf36124d04b94aec00 upstream. cifs_setsize() calls fscache_resize_cookie() without holding i_rwsem. When the fscache cookie is active (FSCACHE_COOKIE_IS_CACHING is set), fscache_resize_cookie() performs a real resize that requires i_rwsem held exclusively. If another file descriptor has the same inode open, fscache_use_cookie() was already called from that cifs_open(), making the cookie active. In that case, calling cifs_setsize() from cifs_do_truncate() (invoked from cifs_open() without i_rwsem) races against concurrent fscache I/O. Strip fscache_resize_cookie() from cifs_setsize(), making it a pure size/page-cache helper. Add cifs_resize_file_locked() for callers that already hold i_rwsem: it calls netfs_resize_file() and cifs_setsize(), then temporarily activates the cookie with fscache_use_cookie() to perform the resize under the lock, then deactivates it with cifs_fscache_unuse_inode_cookie(). Using fscache_use_cookie() before the resize ensures correctness whether or not another fd already holds the cookie active. Switch cifs_file_set_size(), smb2_duplicate_extents(), and both size- extension branches of smb3_simple_falloc() to the new wrapper; those paths already hold i_rwsem via VFS setattr, lock_two_nondirectories(), or cifs_fallocate() respectively. cifs_do_truncate() continues to call cifs_setsize() followed by cifs_invalidate_cache(), since it runs without i_rwsem. Fixes: fa724e235cfd ("cifs: add fscache_resize_cookie() to cifs_setsize()") Cc: stable@vger.kernel.org Cc: David Howells Cc: Paulo Alcantara Signed-off-by: Frank Sorenson Signed-off-by: Namjae Jeon Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/cifsfs.h | 1 + fs/smb/client/inode.c | 24 +++++++++++++++++++----- fs/smb/client/smb2ops.c | 9 +++------ 3 files changed, 23 insertions(+), 11 deletions(-) diff --git a/fs/smb/client/cifsfs.h b/fs/smb/client/cifsfs.h index 854e672a4e37a5..651670c19c2b20 100644 --- a/fs/smb/client/cifsfs.h +++ b/fs/smb/client/cifsfs.h @@ -147,6 +147,7 @@ ssize_t cifs_file_copychunk_range(unsigned int xid, struct file *src_file, long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg); void cifs_setsize(struct inode *inode, loff_t offset); +void cifs_resize_file_locked(struct inode *inode, loff_t offset); struct fs_context; struct smb3_fs_context; diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c index 0afff761aab9cb..b0f15cac1c96e0 100644 --- a/fs/smb/client/inode.c +++ b/fs/smb/client/inode.c @@ -3059,7 +3059,23 @@ void cifs_setsize(struct inode *inode, loff_t offset) inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); truncate_pagecache(inode, offset); netfs_wait_for_outstanding_io(inode); - fscache_resize_cookie(cifs_inode_cookie(inode), offset); +} + +void cifs_resize_file_locked(struct inode *inode, loff_t offset) +{ + struct fscache_cookie *cookie = cifs_inode_cookie(inode); + + lockdep_assert_held_write(&inode->i_rwsem); + + netfs_resize_file(netfs_inode(inode), offset, true); + cifs_setsize(inode, offset); + + if (!cookie) + return; + + fscache_use_cookie(cookie, true); + fscache_resize_cookie(cookie, offset); + cifs_fscache_unuse_inode_cookie(inode, true); } int cifs_file_set_size(const unsigned int xid, struct dentry *dentry, @@ -3125,10 +3141,8 @@ int cifs_file_set_size(const unsigned int xid, struct dentry *dentry, cifs_put_tlink(tlink); set_size_out: - if (rc == 0) { - netfs_resize_file(&cifsInode->netfs, size, true); - cifs_setsize(inode, size); - } + if (rc == 0) + cifs_resize_file_locked(inode, size); return rc; } diff --git a/fs/smb/client/smb2ops.c b/fs/smb/client/smb2ops.c index 192649fec25d54..0e872d58fae7ca 100644 --- a/fs/smb/client/smb2ops.c +++ b/fs/smb/client/smb2ops.c @@ -2222,8 +2222,7 @@ smb2_duplicate_extents(const unsigned int xid, rc = smb2_set_file_size(xid, tcon, trgtfile, dest_off + len, false); if (rc) goto duplicate_extents_out; - netfs_resize_file(netfs_inode(inode), dest_off + len, true); - cifs_setsize(inode, dest_off + len); + cifs_resize_file_locked(inode, dest_off + len); } rc = SMB2_ioctl(xid, tcon, trgtfile->fid.persistent_fid, trgtfile->fid.volatile_fid, @@ -3776,8 +3775,7 @@ static long smb3_simple_falloc(struct file *file, struct cifs_tcon *tcon, } new_eof = off + len; - netfs_resize_file(&cifsi->netfs, new_eof, true); - cifs_setsize(inode, new_eof); + cifs_resize_file_locked(inode, new_eof); qrc = SMB2_query_info(xid, tcon, cfile->fid.persistent_fid, @@ -3825,8 +3823,7 @@ static long smb3_simple_falloc(struct file *file, struct cifs_tcon *tcon, if (rc) goto out; - netfs_resize_file(&cifsi->netfs, new_eof, true); - cifs_setsize(inode, new_eof); + cifs_resize_file_locked(inode, new_eof); qrc = SMB2_query_info(xid, tcon, cfile->fid.persistent_fid, From 12bafe32f09c0d24f5096154b59c347b9c6606e0 Mon Sep 17 00:00:00 2001 From: Frank Sorenson Date: Thu, 20 Aug 2026 16:13:10 -0500 Subject: [PATCH 0303/2142] cifs: call pagecache_isize_extended() in cifs_setsize() when extending commit c510edb9734af1c274d18f4f31a471a166bbc7e8 upstream. cifs_setsize() calls truncate_pagecache() but skips pagecache_isize_extended() on extension. truncate_setsize() shows the correct pattern: i_size_write(inode, newsize); if (newsize > oldsize) pagecache_isize_extended(inode, oldsize, newsize); truncate_pagecache(inode, newsize); pagecache_isize_extended() zeroes the tail of the page straddling old EOF. Without it, dirty bytes in that region can be written back to the server, exposing stale data in the newly extended range. Cc: stable@vger.kernel.org Cc: David Howells Signed-off-by: Frank Sorenson Acked-by: Namjae Jeon Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/inode.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c index b0f15cac1c96e0..1c6c6097755dcd 100644 --- a/fs/smb/client/inode.c +++ b/fs/smb/client/inode.c @@ -3057,6 +3057,8 @@ void cifs_setsize(struct inode *inode, loff_t offset) inode->i_blocks = blocks; spin_unlock(&inode->i_lock); inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); + if (offset > old_size) + pagecache_isize_extended(inode, old_size, offset); truncate_pagecache(inode, offset); netfs_wait_for_outstanding_io(inode); } From 4bea15d9c7683218f57b8c1f5f0aa75cab76af8d Mon Sep 17 00:00:00 2001 From: Frank Sorenson Date: Thu, 6 Aug 2026 21:41:56 -0500 Subject: [PATCH 0304/2142] cifs: clear tcon after cifsFileInfo_put() in cifs_file_set_size() commit b96db32fed8dfb2478d7c208f89bf383beed1535 upstream. When the else branch of cifs_file_set_size() finds a writable file handle via find_writable_file(), it borrows tcon and server from the handle's tlink, attempts the handle-based set_file_size() RPC, and then releases the handle with cifsFileInfo_put(). If set_file_size() fails, execution falls through to the path-based fallback, which reuses the borrowed tcon and server under the "if (tcon == NULL)" guard. Since tcon is not NULL at that point, the guard is skipped. If cifsFileInfo_put() dropped the last reference on a tlink that was already removed from the tlink tree (TCON_LINK_IN_TREE cleared, as happens during reconnection or session teardown), cifs_put_tlink() will have freed tcon; the subsequent set_path_size() call is then a use-after-free. Setting tcon = NULL after cifsFileInfo_put() causes the existing guard to take the cifs_sb_tlink() path, which acquires a fresh reference for the path-based operation or fails cleanly if the session is gone. Fixes: 110fee6b9bb5 ("smb: client: fix missing timestamp updates with O_TRUNC") Cc: stable@vger.kernel.org Cc: Paulo Alcantara Signed-off-by: Frank Sorenson Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/inode.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c index 1c6c6097755dcd..5b0c610becaa8e 100644 --- a/fs/smb/client/inode.c +++ b/fs/smb/client/inode.c @@ -3118,6 +3118,7 @@ int cifs_file_set_size(const unsigned int xid, struct dentry *dentry, size, false); cifs_dbg(FYI, "%s: set_file_size: rc = %d\n", __func__, rc); cifsFileInfo_put(open_file); + tcon = NULL; } } From b057ca17b656345d04669cb87f2aff9b31d873db Mon Sep 17 00:00:00 2001 From: Frank Sorenson Date: Sat, 22 Aug 2026 16:55:17 -0500 Subject: [PATCH 0305/2142] cifs: fix loff_t underflow in cifs_remap_file_range() when len == 0 commit 6c322f5cf7476ded7a9a20f7be72462065a03c68 upstream. With len == 0 (clone to EOF), the effective length is computed as: len = src_inode->i_size - off; If off > i_size, this is a negative loff_t, corrupting the ByteCount in the FSCTL_DUPLICATE_EXTENTS_TO_FILE request and inverting the range in filemap_write_and_wait_range(). The existing off >= i_size check fires only after the ioctl has already been sent. Snapshot i_size_read() once for both the bounds check and the length calculation, eliminating the TOCTOU and 32-bit torn-read risk. Reject off > src_size with -EINVAL. Treat off == src_size as a no-op, consistent with __generic_remap_file_range_prep(). Fixes: 04b38d601239 ("vfs: pull btrfs clone API to vfs layer") Cc: stable@vger.kernel.org Signed-off-by: Frank Sorenson Reviewed-by: Namjae Jeon Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/cifsfs.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c index a1dacc7d8f74b6..cb3a397b109ce2 100644 --- a/fs/smb/client/cifsfs.c +++ b/fs/smb/client/cifsfs.c @@ -1413,8 +1413,19 @@ static loff_t cifs_remap_file_range(struct file *src_file, loff_t off, */ lock_two_nondirectories(target_inode, src_inode); - if (len == 0) - len = src_inode->i_size - off; + if (len == 0) { + loff_t src_size = i_size_read(src_inode); + + if (off > src_size) { + rc = -EINVAL; + goto unlock; + } + len = src_size - off; + if (!len) { + rc = 0; + goto unlock; + } + } cifs_dbg(FYI, "clone range\n"); From 81fc3868a7f726980ff845c1d0d271051e5f0f45 Mon Sep 17 00:00:00 2001 From: Frank Sorenson Date: Fri, 31 Jul 2026 12:12:28 -0500 Subject: [PATCH 0306/2142] cifs: use cifs_invalidate_cache() in cifs_do_truncate() for O_TRUNC commit 364b183230586a62660a7280c1eb20138338eeb5 upstream. cifs_do_truncate() is invoked from cifs_open() without i_rwsem, so it cannot use cifs_resize_file_locked() to perform a proper fscache cookie resize. Instead, add cifs_invalidate_cache() after cifs_setsize(). cifs_invalidate_cache() calls fscache_invalidate(), which works without holding i_rwsem: it unconditionally increments inval_counter and sets FSCACHE_COOKIE_NO_DATA_TO_READ, ensuring that stale cached data is not served once the cookie is later activated by fscache_use_cookie(). Truncation to zero leaves no valid cached data, making invalidation the correct semantic here. Fixes: fa724e235cfd ("cifs: add fscache_resize_cookie() to cifs_setsize()") Cc: stable@vger.kernel.org Cc: David Howells Cc: Paulo Alcantara Signed-off-by: Frank Sorenson Signed-off-by: Namjae Jeon Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/file.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/smb/client/file.c b/fs/smb/client/file.c index ac89c1ba56b1f4..389083f9ce003f 100644 --- a/fs/smb/client/file.c +++ b/fs/smb/client/file.c @@ -1016,6 +1016,7 @@ static int cifs_do_truncate(const unsigned int xid, struct dentry *dentry) if (!rc) { netfs_resize_file(&cinode->netfs, 0, true); cifs_setsize(inode, 0); + cifs_invalidate_cache(inode, 0); } } if (cfile) From 69bfe810ecd1e0387d8975d711cd326341d13c6e Mon Sep 17 00:00:00 2001 From: Jiangshan Yi Date: Thu, 16 Jul 2026 10:22:14 +0800 Subject: [PATCH 0307/2142] smb: client: clear setuid/setgid bit on write with cifsacl/modefromsid/posix extensions commit b8e5dc4f95e5484159b343903f302eb6d783f2e6 upstream. When a file has the setuid or setgid bit set and is written to, the VFS strips those bits and issues a setattr with ATTR_KILL_SUID/ATTR_KILL_SGID together with an ATTR_MODE carrying the already-cleared mode. Both cifs_setattr_unix() and cifs_setattr_nounix() unconditionally dropped ATTR_MODE in that case: /* skip mode change if it's just for clearing setuid/setgid */ if (attrs->ia_valid & (ATTR_KILL_SUID|ATTR_KILL_SGID)) attrs->ia_valid &= ~ATTR_MODE; This is fine for the default mount, where the mode is only emulated via the DOS read-only attribute and cannot represent the setuid/setgid bits anyway. However, with the "cifsacl" or "modefromsid" mount options the mode is stored on the server through an ACL (id_mode_to_cifs_acl()), with the SMB3.1.1 POSIX extensions the mode is sent to the server directly, and with the SMB1 Unix extensions (cifs_setattr_unix) the mode is sent via CIFSSMBUnixSetPathInfo(). In all those cases dropping ATTR_MODE means the cleared mode is never pushed to the server, so the setuid/setgid bit survives the write. This is a security issue: on local filesystems the setuid bit is stripped when a file is written, but over these cifs.ko mounts the bit persists on the server, potentially allowing an unexpected privilege escalation on subsequent execution. Fix this in two places: 1. cifs_setattr_nounix(): only take the "skip mode change" shortcut when the mode is emulated via the DOS read-only attribute (i.e. neither cifsacl/modefromsid nor the SMB3.1.1 POSIX extensions are in effect), so that the cleared mode is propagated to the server in the ACL / POSIX cases. 2. cifs_setattr_unix(): this function is only called when Unix extensions are in effect, so the mode is always stored on the server. Remove the shortcut entirely so that the cleared mode is always pushed. Fixes: d32c4f2626ac ("CIFS: ignore mode change if it's just for clearing setuid/setgid bits") Cc: stable@vger.kernel.org Signed-off-by: Jiangshan Yi Signed-off-by: Namjae Jeon Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/inode.c | 29 ++++++++++++++++++++++++----- 1 file changed, 24 insertions(+), 5 deletions(-) diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c index 5b0c610becaa8e..aec8ed8881a6c3 100644 --- a/fs/smb/client/inode.c +++ b/fs/smb/client/inode.c @@ -3231,9 +3231,13 @@ cifs_setattr_unix(struct dentry *direntry, struct iattr *attrs) attrs->ia_valid &= ~(ATTR_CTIME | ATTR_MTIME); } - /* skip mode change if it's just for clearing setuid/setgid */ - if (attrs->ia_valid & (ATTR_KILL_SUID|ATTR_KILL_SGID)) - attrs->ia_valid &= ~ATTR_MODE; + /* + * This function is only called when Unix extensions are in effect, + * so the mode is always sent to and stored on the server. Do not + * skip the mode change when clearing setuid/setgid bits: dropping + * ATTR_MODE here would leave those bits set on the server after a + * write, which is a security issue. + */ args = kmalloc_obj(*args); if (args == NULL) { @@ -3442,8 +3446,23 @@ cifs_setattr_nounix(struct dentry *direntry, struct iattr *attrs) attrs->ia_valid &= ~(ATTR_UID | ATTR_GID); } - /* skip mode change if it's just for clearing setuid/setgid */ - if (attrs->ia_valid & (ATTR_KILL_SUID|ATTR_KILL_SGID)) + /* + * Skip the mode change if it is only being done to clear the + * setuid/setgid bits *and* the mode is emulated via the DOS + * read-only attribute (the default, non-ACL case), which cannot + * represent the setuid/setgid bits anyway. + * + * When the mode is instead stored on the server - i.e. with the + * cifsacl or modefromsid mount options (via an ACL) or with the + * SMB3.1.1 POSIX extensions - the cleared mode must be pushed to + * the server. Dropping ATTR_MODE here would leave the setuid/ + * setgid bit set on the server after a write, which is a security + * issue (the bits are not stripped as they are on local + * filesystems). + */ + if ((attrs->ia_valid & (ATTR_KILL_SUID|ATTR_KILL_SGID)) && + !((sbflags & (CIFS_MOUNT_CIFS_ACL | CIFS_MOUNT_MODE_FROM_SID)) || + cifs_sb_master_tcon(cifs_sb)->posix_extensions)) attrs->ia_valid &= ~ATTR_MODE; if (attrs->ia_valid & ATTR_MODE) { From 5e6533a683f6a851158d9f33fb4ea8f4f25d7f84 Mon Sep 17 00:00:00 2001 From: Frank Sorenson Date: Wed, 12 Aug 2026 21:39:51 -0500 Subject: [PATCH 0308/2142] smb: client: fix UAF and buffer leak in cifs_check_trans2() for malformed secondary T2 commit 730d0bb19507b9e19c2fe5343109ac618e2fbce5 upstream. When a valid primary TRANSACT2 response has been received (mid->resp_buf set, mid->multiRsp true) and a subsequent secondary response causes cifs_check_trans2() to return false -- either because the SMB header is invalid (malformed != 0) or because check2ndT2() rejects the PDU -- handle_mid() overwrites mid->resp_buf with the new buffer (leaking the primary buffer) and, because mid->multiRsp is set, skips the server->smallbuf/bigbuf NULL-out. When the user thread frees mid->resp_buf, server->smallbuf or server->bigbuf is left dangling; the demux thread reuses it for the next packet, resulting in a use-after-free. Combine both early-exit conditions and, when mid->multiRsp is already set, abort the pending transaction inline: set multiEnd, call dequeue_mid() with malformed=true, and return true so handle_mid() exits without touching mid->resp_buf or the server buffer pointers. Fixes: 316cf94a910f ("CIFS: Move trans2 processing to ops struct") Cc: stable@vger.kernel.org # cifs_check_trans2() is in smb1ops.c on kernels < 7.0 Signed-off-by: Frank Sorenson Signed-off-by: Namjae Jeon Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/smb1transport.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/fs/smb/client/smb1transport.c b/fs/smb/client/smb1transport.c index 966f2cf83a5174..f11a4a243784cc 100644 --- a/fs/smb/client/smb1transport.c +++ b/fs/smb/client/smb1transport.c @@ -430,10 +430,18 @@ bool cifs_check_trans2(struct mid_q_entry *mid, struct TCP_Server_Info *server, char *buf, int malformed) { - if (malformed) - return false; - if (check2ndT2(buf) <= 0) + if (malformed || check2ndT2(buf) <= 0) { + /* mid->multiRsp blocks the server buf detach in handle_mid(); + * returning false here would leak resp_buf and leave a dangling + * server->smallbuf/bigbuf after the user thread frees resp_buf. + */ + if (mid->multiRsp) { + mid->multiEnd = true; + dequeue_mid(server, mid, true); + return true; + } return false; + } mid->multiRsp = true; if (mid->resp_buf) { /* merge response - fix up 1st*/ From 5baab40404a9393bcc0b7b8f1950bf2c307e0984 Mon Sep 17 00:00:00 2001 From: Fredric Cover Date: Fri, 24 Jul 2026 15:01:46 -0700 Subject: [PATCH 0309/2142] smb: client: clear ce->tgthint in free_tgts() commit b1b741cf8e7ce1b91d937e23decd3d3358748700 upstream. When free_tgts() frees all structures in ce->tlist, ce->tgthint is left pointing to one of the freed cache_dfs_tgt structures. If ce->tgthint is not reset before it is used later, it results in a use-after-free. Set ce->tgthint to NULL in free_tgts() after the elements are freed to reflect that no elements remain. Fixes: 54be1f6c1c37 ("cifs: Add DFS cache routines") Cc: stable@vger.kernel.org # depends on: smb: client: harden DFS cache against invalid target hints Signed-off-by: Fredric Cover Reviewed-by: ChenXiaoSong Signed-off-by: Namjae Jeon Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/dfs_cache.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/smb/client/dfs_cache.c b/fs/smb/client/dfs_cache.c index 8cd93cd2f00f98..451550eb4023ee 100644 --- a/fs/smb/client/dfs_cache.c +++ b/fs/smb/client/dfs_cache.c @@ -122,6 +122,8 @@ static inline void free_tgts(struct cache_entry *ce) kfree(t->name); kfree(t); } + + WRITE_ONCE(ce->tgthint, NULL); } static inline void flush_cache_ent(struct cache_entry *ce) From 74e3ef4630f004c0de40c0540648a5a4033c6c9d Mon Sep 17 00:00:00 2001 From: Aldo Ariel Panzardo Date: Thu, 23 Jul 2026 20:00:53 -0300 Subject: [PATCH 0310/2142] ksmbd: only rebind the reopened file's own oplock on durable reconnect commit 3f220a0a62e6b9b391c9d1f0e6580b05173cc7f7 upstream. ksmbd_reopen_durable_fd() walks the inode's m_op_list and rebinds every detached oplock to the reconnecting session: list_for_each_entry_rcu(op, &ci->m_op_list, op_entry, lockdep_is_held(&ci->m_lock)) { if (op->conn) continue; op->conn = ksmbd_conn_get(fp->conn); op->sess = work->sess; } The only key is op->conn == NULL, which every detached durable handle on that inode matches, not just the one owned by fp. When two sessions hold durable handles on the same file and both disconnect, reconnecting one of them adopts the other session's oplock: op->sess is overwritten with the reconnecting session without taking a reference on it, while op->conn pins the connection. The sibling teardown path, session_fd_check(), keys on the identity of the connection being torn down (op->conn == conn) rather than on shared state, and so does not have this problem. Once the adopting session is destroyed, ksmbd_session_destroy() frees it while the foreign oplock still points at it. The reader in ksmbd_close_fd_app_instance_id() validates only opinfo->conn, which is still live thanks to the reference taken above, and then dereferences the stale session: if (!opinfo->conn) { up_read(&fp->f_ci->m_lock); goto out; } ft = &opinfo->sess->file_table; write_lock(&ft->lock); BUG: KASAN: slab-use-after-free in _raw_write_lock+0x74/0xd0 Write of size 4 at addr ffff88810a970528 by task kworker/0:0/9 Workqueue: ksmbd-io handle_ksmbd_work Call Trace: _raw_write_lock+0x74/0xd0 ksmbd_close_fd_app_instance_id+0x183/0x410 smb2_open+0x1346/0x4430 handle_ksmbd_work+0x2bb/0x7b0 Reached from an authenticated session against a share with the default durable-handle and oplock configuration: two sessions open the same file with a durable-v2 handle and an RH lease under distinct AppInstanceIds, both log off, one reconnects with DH2C, and a later durable-v2 create carrying the other AppInstanceId walks into the freed session. Constrain the loop to the oplock owned by the file being reopened. Fixes: f363a0fb134a ("ksmbd: fix app-instance durable supersede session UAF") Cc: stable@vger.kernel.org Signed-off-by: Aldo Ariel Panzardo Reviewed-by: ChenXiaoSong Signed-off-by: Namjae Jeon Signed-off-by: Greg Kroah-Hartman --- fs/smb/server/vfs_cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/smb/server/vfs_cache.c b/fs/smb/server/vfs_cache.c index a141025581afe2..9bd8dce660afa1 100644 --- a/fs/smb/server/vfs_cache.c +++ b/fs/smb/server/vfs_cache.c @@ -1722,7 +1722,7 @@ int ksmbd_reopen_durable_fd(struct ksmbd_work *work, struct ksmbd_file *fp) down_write(&ci->m_lock); list_for_each_entry_rcu(op, &ci->m_op_list, op_entry, lockdep_is_held(&ci->m_lock)) { - if (op->conn) + if (op->conn || op->o_fp != fp) continue; op->conn = ksmbd_conn_get(fp->conn); op->sess = work->sess; From 62a3025983c8c735a3c6fc85a59316f31b59af07 Mon Sep 17 00:00:00 2001 From: Frank Sorenson Date: Mon, 17 Aug 2026 12:16:51 -0500 Subject: [PATCH 0311/2142] smb: client: fix ALIGN() overflow in symlink_data() error context loop commit 62656b024efc21c3230eade1a847f25871c3d2bb upstream. The check added by commit 7d9a7f1f96cd ("smb/client: fix possible infinite loop and oob read in symlink_data()") compared the post-ALIGN length against the remaining buffer, but ALIGN() itself can overflow: for ErrorDataLength near UINT32_MAX (e.g. 0xFFFFFFF9), ALIGN(x, 8) wraps to 0, so the subsequent bounds check passes, and the loop advances by zero bytes leaving 'p' pointing into stale data. Fix by checking the raw ErrorDataLength against the remaining space before applying ALIGN(), then checking again after. Since raw_len is bounded by the buffer, raw_len + 7 cannot overflow, so the second check is an exact post-alignment bounds guard. Fixes: 76894f3e2f71 ("cifs: improve symlink handling for smb2+") Cc: stable@vger.kernel.org Signed-off-by: Frank Sorenson Signed-off-by: Namjae Jeon Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/smb2file.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/fs/smb/client/smb2file.c b/fs/smb/client/smb2file.c index f35b6488d810d0..fb2fccbe86677e 100644 --- a/fs/smb/client/smb2file.c +++ b/fs/smb/client/smb2file.c @@ -61,7 +61,10 @@ static struct smb2_symlink_err_rsp *symlink_data(const struct kvec *iov) cifs_dbg(FYI, "%s: skipping unhandled error context: 0x%x\n", __func__, le32_to_cpu(p->ErrorId)); - len = ALIGN(le32_to_cpu(p->ErrorDataLength), 8); + len = le32_to_cpu(p->ErrorDataLength); + if (len > end - ((u8 *)p + sizeof(*p))) + return ERR_PTR(-EINVAL); + len = ALIGN(len, 8); if (len > end - ((u8 *)p + sizeof(*p))) return ERR_PTR(-EINVAL); From ab284008d7d00a73301a0b70a3df4e2e6bc36979 Mon Sep 17 00:00:00 2001 From: Frank Sorenson Date: Thu, 20 Aug 2026 16:22:10 -0500 Subject: [PATCH 0312/2142] smb: client: fix copy-paste error in WSL EA length accounting for $LXDEV commit 5d14030b46af1a958fd104b020fbb93631c98822 upstream. The LXDEV block in cifs_query_path_info() uses SMB2_WSL_XATTR_MODE_SIZE (4) instead of SMB2_WSL_XATTR_DEV_SIZE (8), undercounting eas_len by 4 bytes per $LXDEV EA. eas_len is used only as a zero/non-zero presence flag so there is no current functional impact, but the value is incorrect and misleading. Fixes: 97db41604555 ("smb: client: parse uid, gid, mode and dev from WSL reparse points") Cc: stable@vger.kernel.org Cc: Paulo Alcantara Signed-off-by: Frank Sorenson Acked-by: Namjae Jeon Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/smb1ops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/smb/client/smb1ops.c b/fs/smb/client/smb1ops.c index dc5a8c1da62316..954c1a8ef724a3 100644 --- a/fs/smb/client/smb1ops.c +++ b/fs/smb/client/smb1ops.c @@ -717,7 +717,7 @@ static int cifs_query_path_info(const unsigned int xid, ea->ea_value_length = cpu_to_le16(SMB2_WSL_XATTR_DEV_SIZE); memcpy(&ea->ea_data[0], SMB2_WSL_XATTR_DEV, SMB2_WSL_XATTR_NAME_LEN + 1); data->wsl.eas_len += ALIGN(sizeof(*ea) + SMB2_WSL_XATTR_NAME_LEN + 1 + - SMB2_WSL_XATTR_MODE_SIZE, 4); + SMB2_WSL_XATTR_DEV_SIZE, 4); rc = 0; } else if (rc >= 0) { /* It is an error if EA $LXDEV has wrong size. */ From 033bc80019f07d158630df4e69b19a49010f54f1 Mon Sep 17 00:00:00 2001 From: Frank Sorenson Date: Tue, 11 Aug 2026 21:41:26 -0500 Subject: [PATCH 0313/2142] smb: client: fix OOB read/write from unvalidated DataOffset in coalesce_t2() commit 6343c1da561962688f203362d80d6a3bfa39fa1b upstream. coalesce_t2() computes data pointers directly from server-supplied DataOffset fields with no validation against buffer bounds: data_area_of_tgt = (char *)&pSMBt->hdr.Protocol + get_unaligned_le16(&pSMBt->t2_rsp.DataOffset); data_area_of_src = (char *)&pSMBs->hdr.Protocol + get_unaligned_le16(&pSMBs->t2_rsp.DataOffset); data_area_of_tgt += total_in_tgt; ... memcpy(data_area_of_tgt, data_area_of_src, total_in_src); A small DataOffset can push a pointer below the actual byte area, overwriting header fields; a large one can push it past the buffer end, causing out-of-bounds heap reads (source) or writes (target). The BCC overflow guard does not prevent this: BCC reflects how much data is present, while DataOffset controls where in the buffer it starts. The "validate target area" comment present since the function was first written in 2005 was a placeholder that was never implemented. Add lower- and upper-bound checks for both data pointers before the memcpy, and before any target header fields are modified. Fixes: e4eb295d38b5 ("[PATCH] cifs: Handle multiple response transact2 part 1 of 2") Cc: stable@vger.kernel.org Reported-by: Shen Yongchao Signed-off-by: Frank Sorenson Signed-off-by: Namjae Jeon Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/smb1transport.c | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) diff --git a/fs/smb/client/smb1transport.c b/fs/smb/client/smb1transport.c index f11a4a243784cc..42e95cc1bd8924 100644 --- a/fs/smb/client/smb1transport.c +++ b/fs/smb/client/smb1transport.c @@ -375,12 +375,31 @@ coalesce_t2(char *second_buf, struct smb_hdr *target_hdr, unsigned int *pdu_len) data_area_of_tgt = (char *)&pSMBt->hdr.Protocol + get_unaligned_le16(&pSMBt->t2_rsp.DataOffset); - /* validate target area */ data_area_of_src = (char *)&pSMBs->hdr.Protocol + get_unaligned_le16(&pSMBs->t2_rsp.DataOffset); data_area_of_tgt += total_in_tgt; + /* + * DataOffset fields are server-supplied and not validated against + * buffer bounds; check both data pointers before mutating the + * target header. + */ + if (data_area_of_tgt < (char *)target_hdr + + sizeof(struct smb_t2_rsp) + sizeof(__le16) || + data_area_of_tgt + total_in_src > + (char *)target_hdr + CIFSMaxBufSize + MAX_CIFS_HDR_SIZE) { + cifs_dbg(VFS, "%s: target data area out of bounds\n", __func__); + return -EPROTO; + } + if (data_area_of_src < second_buf + + sizeof(struct smb_t2_rsp) + sizeof(__le16) || + data_area_of_src + total_in_src > + second_buf + smbCalcSize((struct smb_hdr *)second_buf)) { + cifs_dbg(VFS, "%s: secondary data area out of bounds\n", __func__); + return -EPROTO; + } + total_in_tgt += total_in_src; /* is the result too big for the field? */ if (total_in_tgt > USHRT_MAX) { From 711cf71300d7992f450600df8864917d3538679f Mon Sep 17 00:00:00 2001 From: Frank Sorenson Date: Mon, 17 Aug 2026 12:16:57 -0500 Subject: [PATCH 0314/2142] smb: client: fix use-before-check of ReparseDataLength in reparse_buf_ptr() commit 05f78e6cf34ea3a285053bd5999e08e8ac298bd5 upstream. reparse_buf_ptr() reads buf->ReparseDataLength before checking that count covers the full fixed header: buf = (struct reparse_data_buffer *)((u8 *)io + off); len = sizeof(*buf); /* 8 bytes */ rdlen = le16_to_cpu(buf->ReparseDataLength); /* offset 4, 2 bytes */ if (count < len || count < rdlen + len) /* check comes after */ struct reparse_data_buffer has ReparseDataLength at offset 4. If a server returns OutputCount < 6, the read at offset 4-5 reaches past the end of the received data. The off+count bounds against iov_len were already validated, but that does not protect against count being smaller than sizeof(*buf). Split the check: verify count >= sizeof(*buf) before reading ReparseDataLength, then verify count covers the data region. Fixes: a158bb66b137 ("smb: client: optimise reparse point querying") Cc: stable@vger.kernel.org Signed-off-by: Frank Sorenson Signed-off-by: Namjae Jeon Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/smb2inode.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/smb/client/smb2inode.c b/fs/smb/client/smb2inode.c index 213bc298cdf22e..2946391bb992d0 100644 --- a/fs/smb/client/smb2inode.c +++ b/fs/smb/client/smb2inode.c @@ -40,9 +40,11 @@ static struct reparse_data_buffer *reparse_buf_ptr(struct kvec *iov) buf = (struct reparse_data_buffer *)((u8 *)io + off); len = sizeof(*buf); - rdlen = le16_to_cpu(buf->ReparseDataLength); + if (count < len) + return ERR_PTR(smb_EIO2(smb_eio_trace_reparse_rdlen, count, 0)); - if (count < len || count < rdlen + len) + rdlen = le16_to_cpu(buf->ReparseDataLength); + if (count < rdlen + len) return ERR_PTR(smb_EIO2(smb_eio_trace_reparse_rdlen, count, rdlen)); return buf; } From 7e32da6047d9afdae8dd17b87b4c8d97363c4ee2 Mon Sep 17 00:00:00 2001 From: Fredric Cover Date: Fri, 24 Jul 2026 15:01:45 -0700 Subject: [PATCH 0315/2142] smb: client: harden DFS cache against invalid target hints commit bf86c08123c6ab8c61cc0be1dad7540db93738ff upstream. Currently, get_tgt_name() returns ERR_PTR(-ENOENT) when ce->tgthint is NULL, and dfs_cache_noreq_update_tgthint() assumes ce->tgthint is always valid. In preparation for clearing ce->tgthint in free_tgts(), harden callers of get_tgt_name() against ERR_PTR results and harden dfs_cache_noreq_update_tgthint() against NULL pointer dereferences. Cc: stable@vger.kernel.org Signed-off-by: Fredric Cover Reviewed-by: ChenXiaoSong Signed-off-by: Namjae Jeon Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/dfs_cache.c | 31 ++++++++++++++++++++++++------- 1 file changed, 24 insertions(+), 7 deletions(-) diff --git a/fs/smb/client/dfs_cache.c b/fs/smb/client/dfs_cache.c index 451550eb4023ee..86dba25b7a5a80 100644 --- a/fs/smb/client/dfs_cache.c +++ b/fs/smb/client/dfs_cache.c @@ -871,13 +871,22 @@ int dfs_cache_find(const unsigned int xid, struct cifs_ses *ses, const struct nl goto out_free_path; } - if (ref) - rc = setup_referral(path, ce, ref, get_tgt_name(ce)); - else + if (ref) { + char *target = get_tgt_name(ce); + + if (IS_ERR(target)) { + rc = PTR_ERR(target); + goto out_unlock; + } + rc = setup_referral(path, ce, ref, target); + } else { rc = 0; + } + if (!rc && tgt_list) rc = get_targets(ce, tgt_list); +out_unlock: up_read(&htable_rw_lock); out_free_path: @@ -917,10 +926,17 @@ int dfs_cache_noreq_find(const char *path, struct dfs_info3_param *ref, goto out_unlock; } - if (ref) - rc = setup_referral(path, ce, ref, get_tgt_name(ce)); - else + if (ref) { + char *target = get_tgt_name(ce); + + if (IS_ERR(target)) { + rc = PTR_ERR(target); + goto out_unlock; + } + rc = setup_referral(path, ce, ref, target); + } else { rc = 0; + } if (!rc && tgt_list) rc = get_targets(ce, tgt_list); @@ -961,7 +977,8 @@ void dfs_cache_noreq_update_tgthint(const char *path, const struct dfs_cache_tgt t = READ_ONCE(ce->tgthint); - if (unlikely(!strcasecmp(it->it_name, t->name))) + /* Check 't' in case ce->tgthint was cleared by free_tgts() */ + if (t && unlikely(!strcasecmp(it->it_name, t->name))) goto out_unlock; list_for_each_entry(t, &ce->tlist, list) { From 411e484fe71a7f1028de617447edad9cb6d9d68a Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Fri, 21 Aug 2026 07:36:16 -0500 Subject: [PATCH 0316/2142] smb: client: reject a tree connect response whose byte count is too small commit 65deb18359341141d37dc86fc7853511be3c87a7 upstream. CIFSTCon() bounds its strnlen() over the byte area with the server's ByteCount minus two, which for ByteCount 0 or 1 goes negative as an int and converts to a huge size_t. The later subtraction wraps the __u16 bytes_left, and that is what bounds cifs_strndup_from_utf16(): a bound of up to 65535 against a ~16 KB cifs_req_poolp object runs off the end of the slab object, and the bytes reach userspace through tcon->nativeFileSystem in /proc/fs/cifs/DebugData. Reject a byte area too small for what the parser consumes. Two bytes is the least it can consume, and no conformant response carries fewer. The new trace point is the 129th smb_eio_trace entry, which __mode(byte) cannot represent, so the attribute goes with it. Fixes: cc20c031bb06 ("cifs: convert CIFSTCon to use new unicode helper functions") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Reviewed-by: Namjae Jeon Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/cifssmb.c | 6 ++++++ fs/smb/client/trace.h | 3 ++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/fs/smb/client/cifssmb.c b/fs/smb/client/cifssmb.c index 1f77512252e772..f5aad5f61dce10 100644 --- a/fs/smb/client/cifssmb.c +++ b/fs/smb/client/cifssmb.c @@ -615,6 +615,11 @@ CIFSTCon(const unsigned int xid, struct cifs_ses *ses, tcon->tid = smb_buffer_response->Tid; bcc_ptr = pByteArea(smb_buffer_response); bytes_left = get_bcc(smb_buffer_response); + if (bytes_left < 2) { + rc = smb_EIO2(smb_eio_trace_tcon_bcc_too_small, + bytes_left, 2); + goto out; + } length = strnlen(bcc_ptr, bytes_left - 2); if (smb_buffer->Flags2 & SMBFLG2_UNICODE) is_unicode = true; @@ -670,6 +675,7 @@ CIFSTCon(const unsigned int xid, struct cifs_ses *ses, reset_cifs_unix_caps(xid, tcon, NULL, NULL); } } +out: cifs_buf_release(smb_buffer); return rc; } diff --git a/fs/smb/client/trace.h b/fs/smb/client/trace.h index 5b21ad3c15fb51..12241abb8e2ebc 100644 --- a/fs/smb/client/trace.h +++ b/fs/smb/client/trace.h @@ -133,6 +133,7 @@ EM(smb_eio_trace_sym_slash, "sym_slash") \ EM(smb_eio_trace_sym_target_len, "sym_target_len") \ EM(smb_eio_trace_symlink_file_size, "symlink_file_size") \ + EM(smb_eio_trace_tcon_bcc_too_small, "tcon_bcc_too_small") \ EM(smb_eio_trace_tdis_in_reconnect, "tdis_in_reconnect") \ EM(smb_eio_trace_tx_chained_async, "tx_chained_async") \ EM(smb_eio_trace_tx_compress_failed, "tx_compress_failed") \ @@ -213,7 +214,7 @@ #define EM(a, b) a, #define E_(a, b) a -enum smb_eio_trace { smb_eio_traces } __mode(byte); +enum smb_eio_trace { smb_eio_traces }; enum smb3_rw_credits_trace { smb3_rw_credits_traces } __mode(byte); enum smb3_tcon_ref_trace { smb3_tcon_ref_traces } __mode(byte); From 5b16a1967a01ad4496a7206a87c3eb16f1df2b05 Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Tue, 28 Jul 2026 13:06:13 -0500 Subject: [PATCH 0317/2142] smb: client: restore the data_offset bound in is_valid_oplock_break() commit ba22f575de9deeae4ae0859ca4315a7698226237 upstream. Commit 83bfbd0bb902 ("cifs: Remove the RFC1002 header from smb_hdr") changed the quantity this bound is measured against. It used to be srv->total_read minus the 4-byte RFC1002 preamble that total_read then included, so it was the SMB message length. The same commit stopped counting the preamble, and the mechanical substitution to srv->total_read - srv->pdu_size left an expression that is identically zero: standard_receive3() reads MID_HEADER_SIZE() bytes and then exactly pdu_length - MID_HEADER_SIZE() more, adding both to total_read. len is therefore 0, the subtraction below it wraps, and no __u32 DataOffset can exceed the result, so the check from commit 097f5863b1a0 ("cifs: read overflow in is_valid_oplock_break()") no longer rejects anything. Use total_read, which is now the message length on its own. Fixes: 83bfbd0bb902 ("cifs: Remove the RFC1002 header from smb_hdr") Cc: stable@kernel.org Signed-off-by: Bryam Vargas Signed-off-by: Paulo Alcantara Signed-off-by: Greg Kroah-Hartman --- fs/smb/client/smb1misc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/smb/client/smb1misc.c b/fs/smb/client/smb1misc.c index ba56023010d84f..cdfbbff24b72ad 100644 --- a/fs/smb/client/smb1misc.c +++ b/fs/smb/client/smb1misc.c @@ -80,7 +80,8 @@ is_valid_oplock_break(char *buffer, struct TCP_Server_Info *srv) (struct smb_com_transaction_change_notify_rsp *)buf; struct file_notify_information *pnotify; __u32 data_offset = 0; - size_t len = srv->total_read - srv->pdu_size; + /* total_read excludes the RFC1002 preamble */ + size_t len = srv->total_read; if (get_bcc(buf) > sizeof(struct file_notify_information)) { data_offset = le32_to_cpu(pSMBr->DataOffset); From df9168b2678b857a3e49b3eae6214cdbd90f37ec Mon Sep 17 00:00:00 2001 From: Andre Eikmeyer Date: Sat, 18 Jul 2026 14:15:26 +0200 Subject: [PATCH 0318/2142] HID: apple: preserve keyboard backlight across T2 resume commit 2b5d1495bd101f3d9c13caf3923754f48ee7371a upstream. The T2 virtual USB host controller re-enumerates the internal keyboard after system resume. The butterfly keyboard backlight currently uses LED_CORE_SUSPENDRESUME, so the LED core sends a blocking request to the old HID device while it is disappearing. That request fails with -ENODEV and the newly probed device starts with its backlight off. To fix this, we cache the requested brightness when the old HID device is removed and restore it when the replacement is probed. We let re-enumeration handle restoration instead of issuing a request through the stale device. Fixes: 1f95a6cd5ad7 ("HID: apple: ensure the keyboard backlight is off if suspending") Cc: stable@vger.kernel.org Signed-off-by: Andre Eikmeyer Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-apple.c | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/drivers/hid/hid-apple.c b/drivers/hid/hid-apple.c index bf7dd0fbf2496f..a5f232cc2b66e3 100644 --- a/drivers/hid/hid-apple.c +++ b/drivers/hid/hid-apple.c @@ -91,6 +91,9 @@ struct apple_sc_backlight { struct hid_device *hdev; }; +/* T2 VHCI re-enumerates the internal keyboard across system resume. */ +static int apple_backlight_resume_brightness = -1; + struct apple_backlight_config_report { u8 report_id; u8 version; @@ -825,6 +828,7 @@ static int apple_backlight_led_set(struct led_classdev *led_cdev, static int apple_backlight_init(struct hid_device *hdev) { int ret; + int brightness; struct apple_sc *asc = hid_get_drvdata(hdev); struct apple_backlight_config_report *rep; @@ -860,13 +864,20 @@ static int apple_backlight_init(struct hid_device *hdev) asc->backlight->cdev.name = "apple::kbd_backlight"; asc->backlight->cdev.max_brightness = rep->backlight_on_max; asc->backlight->cdev.brightness_set_blocking = apple_backlight_led_set; - asc->backlight->cdev.flags = LED_CORE_SUSPENDRESUME; + /* VHCI re-enumeration restores the cached brightness in the next probe. */ + + brightness = READ_ONCE(apple_backlight_resume_brightness); + if (brightness < 0) + brightness = LED_OFF; + else + brightness = min_t(int, brightness, rep->backlight_on_max); - ret = apple_backlight_set(hdev, 0, 0); + ret = apple_backlight_set(hdev, brightness, 0); if (ret < 0) { hid_err(hdev, "backlight set request failed: %d\n", ret); goto cleanup_and_exit; } + asc->backlight->cdev.brightness = brightness; ret = devm_led_classdev_register(&hdev->dev, &asc->backlight->cdev); @@ -999,6 +1010,9 @@ static void apple_remove(struct hid_device *hdev) if (asc->quirks & APPLE_RDESC_BATTERY) timer_delete_sync(&asc->battery_timer); + if (asc->backlight) + WRITE_ONCE(apple_backlight_resume_brightness, + asc->backlight->cdev.brightness); hid_hw_stop(hdev); } From 0329354abba357340ee88452425857f3718b5807 Mon Sep 17 00:00:00 2001 From: Stuart Hayhurst Date: Tue, 30 Jun 2026 02:06:56 +0100 Subject: [PATCH 0319/2142] HID: corsair-void: Check size of status and firmware events before reading them commit 08d8814521885e67b1bdf6a3036ee264e3e58377 upstream. Malformed status and firmware events could cause an out-of-bounds read since the size wasn't being checked. Check the size and warn on unexpected values to avoid this. Fixes: 6ea2a6fd3872 ("HID: corsair-void: Add Corsair Void headset family driver") Cc: stable@vger.kernel.org Signed-off-by: Stuart Hayhurst Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-corsair-void.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/hid/hid-corsair-void.c b/drivers/hid/hid-corsair-void.c index 5e9a5b8f7f167b..071a663a6c2686 100644 --- a/drivers/hid/hid-corsair-void.c +++ b/drivers/hid/hid-corsair-void.c @@ -92,6 +92,9 @@ #define CORSAIR_VOID_STATUS_REPORT_ID 0x64 #define CORSAIR_VOID_FIRMWARE_REPORT_ID 0x66 +#define CORSAIR_VOID_STATUS_REPORT_SIZE 5 +#define CORSAIR_VOID_FIRMWARE_REPORT_SIZE 5 + #define CORSAIR_VOID_USB_SIDETONE_REQUEST 0x1 #define CORSAIR_VOID_USB_SIDETONE_REQUEST_TYPE 0x21 #define CORSAIR_VOID_USB_SIDETONE_VALUE 0x200 @@ -742,6 +745,13 @@ static int corsair_void_raw_event(struct hid_device *hid_dev, /* Description of packets are documented at the top of this file */ if (hid_report->id == CORSAIR_VOID_STATUS_REPORT_ID) { + if (size < CORSAIR_VOID_STATUS_REPORT_SIZE) { + hid_warn_ratelimited(hid_dev, + "unexpected status report of size %d", + size); + return 1; + } + drvdata->mic_up = FIELD_GET(CORSAIR_VOID_MIC_MASK, data[2]); drvdata->connected = (data[3] == CORSAIR_VOID_WIRELESS_CONNECTED) || drvdata->is_wired; @@ -750,6 +760,13 @@ static int corsair_void_raw_event(struct hid_device *hid_dev, FIELD_GET(CORSAIR_VOID_CAPACITY_MASK, data[2]), data[3], data[4]); } else if (hid_report->id == CORSAIR_VOID_FIRMWARE_REPORT_ID) { + if (size < CORSAIR_VOID_FIRMWARE_REPORT_SIZE) { + hid_warn_ratelimited(hid_dev, + "unexpected firmware report of size %d", + size); + return 1; + } + drvdata->fw_receiver_major = data[1]; drvdata->fw_receiver_minor = data[2]; drvdata->fw_headset_major = data[3]; From 699a3c8b56e168ca19d12722f3f5ef1d6f4b1d84 Mon Sep 17 00:00:00 2001 From: Ibrahim Hashimov Date: Wed, 15 Jul 2026 13:53:01 +0200 Subject: [PATCH 0320/2142] HID: picolcd: clamp eeprom debugfs read to bytes actually received commit e9c667395ac1f8024f623250b32bae4c7af9caa0 upstream. picolcd_debug_eeprom_read() trusts resp->raw_data[2] -- a length byte supplied by the device in its REPORT_EE_DATA reply -- clamped only to the caller's read() count: ret = resp->raw_data[2]; if (ret > s) ret = s; if (copy_to_user(u, resp->raw_data+3, ret)) It never checks resp->raw_size, the number of bytes picolcd_raw_event() actually copied into the 64-byte raw_data[] of the kmalloc'd struct picolcd_pending. A device (or a spoofed picoLCD) returning a length byte of 0xff, read with a count >= 255, makes copy_to_user() read past raw_data[] into adjacent slab memory and return it to userspace through the debugfs "eeprom" file: BUG: KASAN: slab-out-of-bounds in _copy_to_user Read of size 255 ... picolcd_debug_eeprom_read+0x214/0x2f0 [hid_picolcd] The debug-dump path in the same file already validates the device length byte against the received size before trusting it; this read does not. The file is created S_IRUSR (root-only) and a crafted device is needed, so it is neither unprivileged- nor remotely-triggerable. Clamp the copy length to resp->raw_size - 3 (the payload actually received, minus the 3-byte header), floored at 0 for short replies. Fixes: 9bbf2b98ba11 ("HID: add experimental access to PicoLCD device's EEPROM and FLASH") Cc: stable@vger.kernel.org Signed-off-by: Ibrahim Hashimov Assisted-by: AuditCode-AI:2026.07 Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-picolcd_debugfs.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/hid/hid-picolcd_debugfs.c b/drivers/hid/hid-picolcd_debugfs.c index 085847a92e07dd..1f7dfe60e9ba2b 100644 --- a/drivers/hid/hid-picolcd_debugfs.c +++ b/drivers/hid/hid-picolcd_debugfs.c @@ -99,6 +99,15 @@ static ssize_t picolcd_debug_eeprom_read(struct file *f, char __user *u, ret = resp->raw_data[2]; if (ret > s) ret = s; + /* + * raw_data[2] is a device-supplied length; also clamp it to + * what picolcd_raw_event() actually stored (raw_size), or a + * hostile device overruns the raw_data[] buffer. + */ + if (ret > resp->raw_size - 3) + ret = resp->raw_size - 3; + if (ret < 0) + ret = 0; if (copy_to_user(u, resp->raw_data+3, ret)) ret = -EFAULT; else From fbb5a60f5c31b5625f0d89a79912fbcb2559289b Mon Sep 17 00:00:00 2001 From: Xu Rao Date: Fri, 31 Jul 2026 16:49:26 +0800 Subject: [PATCH 0321/2142] HID: roccat: free buffered reports when destroying device commit bbff0ccbff360a5498075525005f6a913239a3d7 upstream. roccat_report_event() duplicates each report with kmemdup() and stores the allocation in a circular-buffer slot. The allocation is released only when that slot is reused. The device destruction paths free struct roccat_device without releasing reports still stored in cbuf[]. This makes those allocations unreachable and leaks up to ROCCAT_CBUF_SIZE report buffers per device. Add a small destructor that frees every buffered report before freeing the device, and use it in both paths that can destroy a registered device. Fixes: 206f5f2fcb5f ("HID: roccat: propagate special events of roccat hardware to userspace") Cc: stable@vger.kernel.org Signed-off-by: Xu Rao Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-roccat.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/hid/hid-roccat.c b/drivers/hid/hid-roccat.c index d6fff53d4ee7ab..4f15eb95103968 100644 --- a/drivers/hid/hid-roccat.c +++ b/drivers/hid/hid-roccat.c @@ -70,6 +70,15 @@ static struct roccat_device *devices[ROCCAT_MAX_DEVICES]; /* protects modifications of devices array */ static DEFINE_MUTEX(devices_lock); +static void roccat_free_device(struct roccat_device *device) +{ + int i; + + for (i = 0; i < ROCCAT_CBUF_SIZE; i++) + kfree(device->cbuf[i].value); + kfree(device); +} + static ssize_t roccat_read(struct file *file, char __user *buffer, size_t count, loff_t *ppos) { @@ -226,7 +235,7 @@ static int roccat_release(struct inode *inode, struct file *file) hid_hw_power(device->hid, PM_HINT_NORMAL); hid_hw_close(device->hid); } else { - kfree(device); + roccat_free_device(device); } } @@ -374,7 +383,7 @@ void roccat_disconnect(int minor) hid_hw_close(device->hid); wake_up_interruptible(&device->wait); } else { - kfree(device); + roccat_free_device(device); } } EXPORT_SYMBOL_GPL(roccat_disconnect); From d96f8958d4469ac02d9c563686cdd968005b944d Mon Sep 17 00:00:00 2001 From: Haoxiang Li Date: Tue, 7 Jul 2026 15:15:45 +0800 Subject: [PATCH 0322/2142] HID: sensor: custom: Fix field sysfs group cleanup on failure commit 3789d0802ddb4b3be04062caf4bfadd23496e9a7 upstream. hid_sensor_custom_add_attributes() creates one sysfs group for each custom sensor field. If sysfs_create_group() fails after some groups have already been created, the function returns the error without removing the previously created groups. Add a local unwind path to remove the groups that were already created. With enable_sensor exposed only after the field attributes are ready, this path can free sensor_inst->fields without leaving enable_sensor able to access pointers into that array. Fixes: 4a7de0519df5 ("HID: sensor: Custom and Generic sensor support") Cc: stable@vger.kernel.org Signed-off-by: Haoxiang Li Acked-by: Srinivas Pandruvada Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-sensor-custom.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/hid/hid-sensor-custom.c b/drivers/hid/hid-sensor-custom.c index 6b0da2e0e1c93e..c2b425afd951be 100644 --- a/drivers/hid/hid-sensor-custom.c +++ b/drivers/hid/hid-sensor-custom.c @@ -609,7 +609,7 @@ static int hid_sensor_custom_add_attributes(struct hid_sensor_custom &sensor_inst->fields[i]. hid_custom_attribute_group); if (ret) - break; + goto err_remove_groups; /* For power or report field store indexes */ if (sensor_inst->fields[i].attribute.attrib_id == @@ -621,6 +621,13 @@ static int hid_sensor_custom_add_attributes(struct hid_sensor_custom } return ret; + +err_remove_groups: + while (--i >= 0) + sysfs_remove_group(&sensor_inst->pdev->dev.kobj, + &sensor_inst->fields[i].hid_custom_attribute_group); + kfree(sensor_inst->fields); + return ret; } static void hid_sensor_custom_remove_attributes(struct hid_sensor_custom * From 3155dc327344d286f17345cd371be05e255a4328 Mon Sep 17 00:00:00 2001 From: Doruk Tan Ozturk Date: Fri, 24 Jul 2026 16:27:03 +0200 Subject: [PATCH 0323/2142] HID: sony: fix UAF of ghl_poke_timer / ghl_urb at driver unbind commit a26705bd2e2728833e7a538ce91e58a5eeff496a upstream. For GHL (Guitar Hero Live) dongles, sony_probe() arms a periodic timer: ghl_magic_poke() (the timer callback) submits sc->ghl_urb, and the URB completion ghl_magic_poke_cb() re-arms the timer with mod_timer(). sony_remove() drained the timer with timer_delete_sync() and then freed the URB with usb_free_urb(): timer_delete_sync(&sc->ghl_poke_timer); usb_free_urb(sc->ghl_urb); timer_delete_sync() does not block re-arming, and while the URB is in flight the timer is not pending, so the sync delete is a no-op. A URB completion that runs after the delete re-arms the timer, and usb_free_urb() only drops a reference -- it does not kill an in-flight URB. sc is allocated with devm_kzalloc() and freed once sony_remove() returns, so the re-armed ghl_poke_timer (embedded in sc) then fires on freed memory, a use-after-free from timer softirq. This is a disconnect/rmmod race. Poison the URB first, then shut the timer down, before freeing the URB. usb_poison_urb() kills any in-flight URB and permanently rejects further submissions, so a poke timer that is still pending cannot re-submit the URB from ghl_magic_poke() in the window before timer_shutdown_sync() runs. usb_kill_urb() would not suffice: it only cancels the in-flight URB and leaves it submittable once it returns, so the pending timer could re-submit it and put a fresh URB in flight over the freed sc. timer_shutdown_sync() then drains any last callback and blocks re-arming. The probe error path is unaffected: it is only reached before the timer is armed. Reproduced under KASAN on next-20260710 via dummy_hcd + raw-gadget emulation of the GHL PS4 dongle (VID 0x1430 / PID 0x07bb): hid-sony binds and arms the poke timer, the poke URB is held in flight, the driver is unbound (freeing sc), then the URB is released. The completion re-arms the timer on the freed sc, and the re-armed timer fires ~8 s later: BUG: KASAN: slab-use-after-free in ghl_magic_poke+0x98/0xb0 Read of size 8 at addr ffff88810b02fd50 by task swapper/0/0 ghl_magic_poke+0x98/0xb0 call_timer_fn+0x35/0x2b0 __run_timers+0x69c/0x9a0 run_timer_softirq+0x173/0x2a0 Allocated by task 169: sony_probe Freed by task 338: devres_release_group <- hid_device_remove (sony_remove) Found by 0sec (https://0sec.ai) using automated source analysis. Fixes: cc894ac55360 ("HID: sony: support for ghlive ps3/wii u dongles") Cc: stable@vger.kernel.org Assisted-by: 0sec:multi-model Signed-off-by: Doruk Tan Ozturk Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-sony.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index e75246d29e16d1..77ab30303080e2 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -2424,7 +2424,9 @@ static void sony_remove(struct hid_device *hdev) struct sony_sc *sc = hid_get_drvdata(hdev); if (sc->quirks & (GHL_GUITAR_PS3WIIU | GHL_GUITAR_PS4)) { - timer_delete_sync(&sc->ghl_poke_timer); + /* poison, not kill: a pending timer must not re-submit during teardown */ + usb_poison_urb(sc->ghl_urb); + timer_shutdown_sync(&sc->ghl_poke_timer); usb_free_urb(sc->ghl_urb); } From c457bb516b61edeab940235a011928e26925381e Mon Sep 17 00:00:00 2001 From: Baul Lee Date: Wed, 29 Jul 2026 23:24:32 +0900 Subject: [PATCH 0324/2142] HID: universal-pidff: stop the device when force-feedback init fails commit ce08c5555cabcd444d8b77fa69a7cb68bb05f611 upstream. universal_pidff_probe() starts the device with hid_hw_start() and then, if force-feedback initialisation fails, returns the error through a label that only does "return error". The device is left started. The HID core does not unwind on the driver's behalf. __hid_device_probe() releases the devres group, closes the report and clears hdev->driver: if (ret) { devres_release_group(&hdev->dev, hdev->devres_group_id); hid_close_report(hdev); hdev->driver = NULL; } The hidraw character device that hid_hw_start() registered through hid_connect() is allocated with kzalloc() and added with cdev_device_add(), so it is not devres-managed and survives that. With hdev->driver NULL, hid_device_remove() skips hid_hw_stop() as well, because it only unwinds while a driver is still attached. The registration therefore outlives the device on both paths. Opening the surviving /dev/hidrawX writes into freed memory. KASAN reports a use-after-free write from hidraw_open() -> hid_hw_open() -> the transport's open callback, which takes a spinlock inside the freed object. A descriptor that carries a PID usage page and no input reports is enough: hidraw claims the device so hid_hw_start() succeeds, while hid->inputs stays empty so force-feedback init fails. The other failure returns in hid_pidff_init_with_quirks() - no output reports, an allocation failure, pidff_init_fields(), pidff_check_autocenter(), an unusable effect count, input_ff_create() - all reach the same label. Stop the device on that path. hid-dr.c and hid-emsff.c, which start the device with the same HID_CONNECT_DEFAULT & ~HID_CONNECT_FF mask, already do this. The two earlier gotos must keep returning without hid_hw_stop(), since neither has a started device, so give the path that fails after the start its own label. Discovered by XBOW, triaged by Baul Lee Fixes: f06bf8d94fff ("HID: Add hid-universal-pidff driver and supported device ids") Cc: stable@vger.kernel.org Signed-off-by: Baul Lee Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-universal-pidff.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/hid/hid-universal-pidff.c b/drivers/hid/hid-universal-pidff.c index 549dac555d4088..60180467a0bfd9 100644 --- a/drivers/hid/hid-universal-pidff.c +++ b/drivers/hid/hid-universal-pidff.c @@ -104,12 +104,14 @@ static int universal_pidff_probe(struct hid_device *hdev, error = init_function(hdev, id->driver_data); if (error) { hid_warn(hdev, "Error initialising force feedback\n"); - goto err; + goto err_stop; } hid_info(hdev, "Universal pidff driver loaded successfully!"); return 0; +err_stop: + hid_hw_stop(hdev); err: return error; } From 2eda1513f573945c1e3a0090341f3d28740463b1 Mon Sep 17 00:00:00 2001 From: Jiangshan Yi Date: Tue, 28 Jul 2026 21:14:40 +0800 Subject: [PATCH 0325/2142] HID: mcp2221: stop device IO before hid_hw_stop commit dca151633c0fde90935311c60e7cfc064aa56134 upstream. Quiesce device IO at the start of the devm cleanup callback mcp2221_hid_unregister() so that incoming HID reports cannot race with hardware teardown during probe failure or device removal, addressing a potential use-after-free. Guard the call to hid_device_io_stop() with io_started. On normal removal hid_device_remove() has already cleared io_started before the devres group is released, so an unconditional call would otherwise hit the !io_started path and emit a spurious "io already stopped" warning on every removal. The guard preserves the probe-failure balancing, where io_started is still set after hid_device_io_start(), while staying silent on the normal removal path. Fixes: d4b50ac06ea6 ("HID: mcp2221: Allow IO to start during probe") Cc: stable@vger.kernel.org Signed-off-by: Jiangshan Yi Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-mcp2221.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/hid/hid-mcp2221.c b/drivers/hid/hid-mcp2221.c index e4ddd8e9293b68..5c7fc56c7c671e 100644 --- a/drivers/hid/hid-mcp2221.c +++ b/drivers/hid/hid-mcp2221.c @@ -1049,6 +1049,8 @@ static void mcp2221_hid_unregister(void *ptr) { struct hid_device *hdev = ptr; + if (hdev->io_started) + hid_device_io_stop(hdev); hid_hw_close(hdev); hid_hw_stop(hdev); } From 968546b676d992dd1da3e057d40598231f725996 Mon Sep 17 00:00:00 2001 From: Jiangshan Yi Date: Tue, 28 Jul 2026 21:14:41 +0800 Subject: [PATCH 0326/2142] HID: mcp2221: clear rxbuf after I2C/SMBus transfer completes commit db2333f88729c8aae062cb171ed058725ff5c901 upstream. mcp_i2c_smbus_read() stores the caller-supplied buffer pointer in mcp->rxbuf for the duration of a transfer but never clears it when the transfer finishes or times out. Once the caller frees or reuses the buffer, mcp->rxbuf becomes a dangling pointer. A delayed or spurious MCP2221_I2C_GET_DATA report can then drive mcp2221_raw_event() to memcpy device data into the freed memory, causing a write use-after-free. Route all return paths through a single exit point that clears mcp->rxbuf and mcp->rxbuf_size, so that the existing !mcp->rxbuf guard in the raw_event handler can reject any report arriving after the transfer has ended. Fixes: 67a95c21463d ("HID: mcp2221: add usb to i2c-smbus host bridge") Cc: stable@vger.kernel.org Signed-off-by: Jiangshan Yi Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-mcp2221.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/hid/hid-mcp2221.c b/drivers/hid/hid-mcp2221.c index 5c7fc56c7c671e..9e03d1f733ff89 100644 --- a/drivers/hid/hid-mcp2221.c +++ b/drivers/hid/hid-mcp2221.c @@ -343,7 +343,7 @@ static int mcp_i2c_smbus_read(struct mcp2221 *mcp, ret = mcp_send_data_req_status(mcp, mcp->txbuf, 4); if (ret) - return ret; + goto out; mcp->rxbuf_idx = 0; @@ -365,7 +365,7 @@ static int mcp_i2c_smbus_read(struct mcp2221 *mcp, } else { usleep_range(980, 1000); mcp_cancel_last_cmd(mcp); - return ret; + goto out; } } else { retries = 0; @@ -375,6 +375,10 @@ static int mcp_i2c_smbus_read(struct mcp2221 *mcp, usleep_range(980, 1000); ret = mcp_chk_last_cmd_status_free_bus(mcp); +out: + mcp->rxbuf = NULL; + mcp->rxbuf_size = 0; + return ret; } From 7c18fb36708a97ff6772825cc087b6d537bbf0d5 Mon Sep 17 00:00:00 2001 From: Jiangshan Yi Date: Tue, 28 Jul 2026 21:14:42 +0800 Subject: [PATCH 0327/2142] HID: mcp2221: validate report size in mcp2221_raw_event() commit 2c9a6998c19503626c57a2267bf279e204113079 upstream. mcp2221_raw_event() never validates the size of incoming HID reports. In the MCP2221_I2C_GET_DATA path it trusts the device-supplied data[3] as the copy length without checking that 4 + data[3] bytes actually exist in the received report. A malicious or misbehaving USB device can send a short report with a large data[3], causing the memcpy to read past the valid report data in the HID transfer buffer and leak uninitialized kernel memory back to userspace through the I2C/SMBus read path. Add a minimum size check at entry and validate that the source range fits within the received report before the copy. Fixes: 67a95c21463d ("HID: mcp2221: add usb to i2c-smbus host bridge") Cc: stable@vger.kernel.org Signed-off-by: Jiangshan Yi Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-mcp2221.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/hid/hid-mcp2221.c b/drivers/hid/hid-mcp2221.c index 9e03d1f733ff89..d52ce3531ab706 100644 --- a/drivers/hid/hid-mcp2221.c +++ b/drivers/hid/hid-mcp2221.c @@ -865,6 +865,9 @@ static int mcp2221_raw_event(struct hid_device *hdev, u8 *buf; struct mcp2221 *mcp = hid_get_drvdata(hdev); + if (size < 4) + return 0; + switch (data[0]) { case MCP2221_I2C_WR_DATA: @@ -930,6 +933,10 @@ static int mcp2221_raw_event(struct hid_device *hdev, mcp->status = -EINVAL; break; } + if (4 + data[3] > size) { + mcp->status = -EINVAL; + break; + } buf = mcp->rxbuf; memcpy(&buf[mcp->rxbuf_idx], &data[4], data[3]); mcp->rxbuf_idx = mcp->rxbuf_idx + data[3]; From ee8ad1bb1e96164d51089b1182f1bd5f187e7baa Mon Sep 17 00:00:00 2001 From: HyeongJun An Date: Fri, 17 Jul 2026 18:16:22 +0900 Subject: [PATCH 0328/2142] HID: intel-thc-hid: intel-quickspi: validate report size before copy commit a59cf84441f9a17323c89452cec2bf16724c48a9 upstream. write_cmd_to_txdma() builds an output report in qsdev->report_buf, a heap buffer allocated in quickspi_alloc_report_buf() to the device-descriptor derived max_report_len (a few hundred bytes for a touch controller). It copies the caller-supplied report into that buffer: memcpy(write_buf->content, report_buf, report_buf_len); The HID core caps a report at HID_MAX_BUFFER_SIZE (16384) by default, and quickspi_hid_ll_driver does not set max_buffer_size, so the length reaches the driver unbounded. A hidraw SET_REPORT/SET_FEATURE ioctl carrying a report larger than max_report_len therefore overflows report_buf with attacker-controlled length and content. Record the report_buf allocation size and reject reports that do not fit before copying, matching the equivalent guard in the intel-quicki2c sibling (quicki2c_init_write_buf()) and the hid-goodix-spi fix. write_cmd_to_txdma() writes the output report header ahead of the content in the same buffer, so size the allocation to cover the header as well. That keeps the added bound from rejecting a maximum-sized report. Fixes: 9d8d51735a3a ("HID: intel-thc-hid: intel-quickspi: Add HIDSPI protocol implementation") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: HyeongJun An Reviewed-by: Even Xu Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c | 9 ++++++++- drivers/hid/intel-thc-hid/intel-quickspi/quickspi-dev.h | 1 + .../hid/intel-thc-hid/intel-quickspi/quickspi-protocol.c | 3 +++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c b/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c index 4ae2e1718b30cf..da5ecfcd0fbf82 100644 --- a/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c +++ b/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c @@ -555,7 +555,14 @@ static int quickspi_alloc_report_buf(struct quickspi_device *qsdev) max_report_len = max(le16_to_cpu(qsdev->dev_desc.max_output_len), le16_to_cpu(qsdev->dev_desc.max_input_len)); - qsdev->report_buf = devm_kzalloc(qsdev->dev, max_report_len, GFP_KERNEL); + /* + * write_cmd_to_txdma() writes the output report header ahead of the + * content in this buffer, so it has to hold both. + */ + qsdev->report_buf_size = HIDSPI_OUTPUT_REPORT_SIZE(max_report_len); + + qsdev->report_buf = devm_kzalloc(qsdev->dev, qsdev->report_buf_size, + GFP_KERNEL); if (!qsdev->report_buf) return -ENOMEM; diff --git a/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-dev.h b/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-dev.h index bf5e18f5a5f425..0ed964bfe3dd2d 100644 --- a/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-dev.h +++ b/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-dev.h @@ -157,6 +157,7 @@ struct quickspi_device { u8 *report_descriptor; u8 *input_buf; u8 *report_buf; + u32 report_buf_size; u32 report_len; wait_queue_head_t reset_ack_wq; diff --git a/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.c b/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.c index cb19057f1191ba..db6054843e7773 100644 --- a/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.c +++ b/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.c @@ -30,6 +30,9 @@ static int write_cmd_to_txdma(struct quickspi_device *qsdev, write_buf = (struct output_report *)qsdev->report_buf; + if (HIDSPI_OUTPUT_REPORT_SIZE(report_buf_len) > qsdev->report_buf_size) + return -EINVAL; + write_buf->output_hdr.report_type = report_type; write_buf->output_hdr.content_len = cpu_to_le16(report_buf_len); write_buf->output_hdr.content_id = report_id; From 54e0bafc0653bdf2a6c5f5f8ad8787a820d98663 Mon Sep 17 00:00:00 2001 From: HyeongJun An Date: Thu, 6 Aug 2026 23:56:19 +0900 Subject: [PATCH 0329/2142] HID: intel-thc-hid: intel-quickspi: bound GET_REPORT response to the caller buffer commit 035ec4a71cb8020a927c123bbe75c2f88d614986 upstream. quickspi_hid_raw_request() receives the caller's buffer length in len, but quickspi_get_report() never sees it and copies the whole device-supplied response into buf regardless: memcpy(buf, qsdev->report_buf, qsdev->report_len); qsdev->report_len comes from the input report the touch controller returns, while buf is sized to whatever the caller asked hidraw for through HIDIOCGFEATURE or HIDIOCGINPUT. A response larger than that overflows buf with device-controlled content. The intel-quicki2c sibling already passes the caller length down to quicki2c_get_report() and validates the response against it before the copy. Do the same here. Fixes: 4138f21115ae ("HID: intel-thc-hid: intel-quickspi: Complete THC QuickSPI driver") Suggested-by: Sashiko AI Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 Signed-off-by: HyeongJun An Reviewed-by: Even Xu Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- .../intel-thc-hid/intel-quickspi/quickspi-hid.c | 2 +- .../intel-quickspi/quickspi-protocol.c | 16 +++++++++++++--- .../intel-quickspi/quickspi-protocol.h | 2 +- 3 files changed, 15 insertions(+), 5 deletions(-) diff --git a/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-hid.c b/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-hid.c index 91d5807b4a8302..a60a0a7f16aad3 100644 --- a/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-hid.c +++ b/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-hid.c @@ -61,7 +61,7 @@ static int quickspi_hid_raw_request(struct hid_device *hid, switch (reqtype) { case HID_REQ_GET_REPORT: - ret = quickspi_get_report(qsdev, rtype, reportnum, buf); + ret = quickspi_get_report(qsdev, rtype, reportnum, buf, len); break; case HID_REQ_SET_REPORT: ret = quickspi_set_report(qsdev, rtype, reportnum, buf, len); diff --git a/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.c b/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.c index db6054843e7773..847c5ec55569a2 100644 --- a/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.c +++ b/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.c @@ -345,10 +345,12 @@ int reset_tic(struct quickspi_device *qsdev) } int quickspi_get_report(struct quickspi_device *qsdev, - u8 report_type, unsigned int report_id, void *buf) + u8 report_type, unsigned int report_id, void *buf, + u32 buf_len) { int rep_type; int ret; + u32 report_len; if (report_type == HID_INPUT_REPORT) { rep_type = GET_INPUT_REPORT; @@ -375,9 +377,17 @@ int quickspi_get_report(struct quickspi_device *qsdev, } qsdev->get_report_cmpl = false; - memcpy(buf, qsdev->report_buf, qsdev->report_len); + /* quickspi_handle_input_data() updates this from IRQ context. */ + report_len = READ_ONCE(qsdev->report_len); + if (report_len > buf_len) { + dev_err_once(qsdev->dev, "Get report response too big, %u vs %u\n", + report_len, buf_len); + return -EINVAL; + } + + memcpy(buf, qsdev->report_buf, report_len); - return qsdev->report_len; + return report_len; } int quickspi_set_report(struct quickspi_device *qsdev, diff --git a/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.h b/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.h index 775e29c1ed1366..8a2338bee80856 100644 --- a/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.h +++ b/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-protocol.h @@ -12,7 +12,7 @@ struct quickspi_device; void quickspi_handle_input_data(struct quickspi_device *qsdev, u32 buf_len); int quickspi_get_report(struct quickspi_device *qsdev, u8 report_type, - unsigned int report_id, void *buf); + unsigned int report_id, void *buf, u32 buf_len); int quickspi_set_report(struct quickspi_device *qsdev, u8 report_type, unsigned int report_id, void *buf, u32 buf_len); int quickspi_get_report_descriptor(struct quickspi_device *qsdev); From 774609feaaf43c2bc3c15b2de179694644f5fa75 Mon Sep 17 00:00:00 2001 From: Guangshuo Li Date: Sat, 8 Aug 2026 22:57:48 +0800 Subject: [PATCH 0330/2142] HID: intel-thc-hid: intel-quicki2c: fix autosuspend cleanup during teardown commit 42a941e39432ef6766402ef68f1389dcfec4ee37 upstream. quicki2c_probe() calls pm_runtime_use_autosuspend(), but quicki2c_remove() does not call the matching pm_runtime_dont_use_autosuspend() during teardown. If the autosuspend delay is set to a negative value while autosuspend is enabled, the runtime PM core increments usage_count to prevent runtime suspend. Without calling pm_runtime_dont_use_autosuspend() during teardown, this reference is not dropped. The documentation for pm_runtime_use_autosuspend() also notes that it is important to undo it with pm_runtime_dont_use_autosuspend() at driver exit time, unless runtime PM was initially enabled with devm_pm_runtime_enable(). Add the missing pm_runtime_dont_use_autosuspend() call to the driver remove path. This issue was found by manual code inspection. Fixes: 5f420e8215c6 ("HID: intel-thc-hid: intel-quicki2c: Add PM implementation") Cc: stable@vger.kernel.org Signed-off-by: Guangshuo Li Reviewed-by: Even Xu Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/intel-thc-hid/intel-quicki2c/pci-quicki2c.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hid/intel-thc-hid/intel-quicki2c/pci-quicki2c.c b/drivers/hid/intel-thc-hid/intel-quicki2c/pci-quicki2c.c index 46d3e9a019995f..4126c2408d9869 100644 --- a/drivers/hid/intel-thc-hid/intel-quicki2c/pci-quicki2c.c +++ b/drivers/hid/intel-thc-hid/intel-quicki2c/pci-quicki2c.c @@ -774,6 +774,7 @@ static void quicki2c_remove(struct pci_dev *pdev) quicki2c_hid_remove(qcdev); quicki2c_dma_deinit(qcdev); + pm_runtime_dont_use_autosuspend(qcdev->dev); pm_runtime_get_noresume(qcdev->dev); quicki2c_dev_deinit(qcdev); From 2785f06aba4f4974ef398f3256b83b1cef428add Mon Sep 17 00:00:00 2001 From: Guangshuo Li Date: Sat, 8 Aug 2026 23:17:36 +0800 Subject: [PATCH 0331/2142] HID: intel-thc-hid: intel-quickspi: fix autosuspend cleanup during teardown commit 05dffa55fd6dbed4bf2421fae5accc2b857e668d upstream. quickspi_probe() calls pm_runtime_use_autosuspend(), but quickspi_remove() does not call the matching pm_runtime_dont_use_autosuspend() during teardown. If the autosuspend delay is set to a negative value while autosuspend is enabled, the runtime PM core increments usage_count to prevent runtime suspend. Without calling pm_runtime_dont_use_autosuspend() during teardown, this reference is not dropped. The documentation for pm_runtime_use_autosuspend() also notes that it is important to undo it with pm_runtime_dont_use_autosuspend() at driver exit time, unless runtime PM was initially enabled with devm_pm_runtime_enable(). Add the missing pm_runtime_dont_use_autosuspend() call to the driver remove path. This issue was found by manual code inspection. Fixes: 6912aaf3fd24 ("HID: intel-thc-hid: intel-quickspi: Add PM implementation") Cc: stable@vger.kernel.org Signed-off-by: Guangshuo Li Reviewed-by: Even Xu Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c b/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c index da5ecfcd0fbf82..5d35edf2b6d86b 100644 --- a/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c +++ b/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c @@ -720,6 +720,7 @@ static void quickspi_remove(struct pci_dev *pdev) quickspi_hid_remove(qsdev); quickspi_dma_deinit(qsdev); + pm_runtime_dont_use_autosuspend(qsdev->dev); pm_runtime_get_noresume(qsdev->dev); quickspi_dev_deinit(qsdev); From 76e0f85f650738d768449dbccbc7c55d05f5b609 Mon Sep 17 00:00:00 2001 From: Deepanshu Kartikey Date: Mon, 24 Aug 2026 20:16:53 +0530 Subject: [PATCH 0332/2142] eventfs: Initialize ei->children and ei->list in init_ei() commit 1704aaaf5d22bc765c168402350d191e24e245bc upstream. eventfs_create_dir() allocates the eventfs_inode and initializes it with init_ei(). But this does not initialize the eventfs_inode list_heads. If the eventfs_create_dir() fails due to memory pressure, it will call free_ei() before it initialized the lists, and that checks to make sure the eventfs_inode has no children. But because the list wasn't initialized, it will give a false warning. Fix it by moving the list initialization into init_ei(). Cc: stable@vger.kernel.org Fixes: 5790b1fb3d67 ("eventfs: Remove eventfs_file and just use eventfs_inode") Reported-by: syzbot+3ef80b4ed02226d04a06@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=3ef80b4ed02226d04a06 Link: https://patch.msgid.link/20260824144653.54044-1-kartikey406@gmail.com Signed-off-by: Deepanshu Kartikey [ Rewrote change log ] Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- fs/tracefs/event_inode.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c index a524584353279f..9ce620a310169a 100644 --- a/fs/tracefs/event_inode.c +++ b/fs/tracefs/event_inode.c @@ -438,6 +438,8 @@ static inline struct eventfs_inode *init_ei(struct eventfs_inode *ei, const char if (!ei->name) return NULL; kref_init(&ei->kref); + INIT_LIST_HEAD(&ei->children); + INIT_LIST_HEAD(&ei->list); return ei; } @@ -725,8 +727,6 @@ struct eventfs_inode *eventfs_create_dir(const char *name, struct eventfs_inode ei->entries = entries; ei->nr_entries = size; ei->data = data; - INIT_LIST_HEAD(&ei->children); - INIT_LIST_HEAD(&ei->list); scoped_guard(mutex, &eventfs_mutex) { if (!parent->is_freed) @@ -798,9 +798,6 @@ struct eventfs_inode *eventfs_create_events_dir(const char *name, struct dentry ei->attr.uid = uid; ei->attr.gid = gid; - INIT_LIST_HEAD(&ei->children); - INIT_LIST_HEAD(&ei->list); - ti = get_tracefs(inode); ti->flags |= TRACEFS_EVENT_INODE; ti->private = ei; From 0908da07c23be4f94b99dfd9a94765525f0fe4bd Mon Sep 17 00:00:00 2001 From: Xiang Mei Date: Wed, 17 Jun 2026 16:13:42 -0700 Subject: [PATCH 0333/2142] fs/ntfs3: validate dirty page table on log replay commit 006cb7713dec10368e699abc4367e5faa334c9a5 upstream. Each DIR_PAGE_ENTRY ends in a page_lcns[] array whose length is the on-disk lcns_follow field. check_rstbl() validates the table bookkeeping but never checks that this array fits in the entry, so a crafted lcns_follow lets the v0->v1 conversion memmove and later replay passes run off the entry. Add check_dp_table() to reject, right after check_rstbl(), any entry larger than its size claims via struct_size() (the same expression used to allocate these entries, so the check is overflow-safe by construction). All consumers can then trust lcns_follow as the real capacity. This covers every page_lcns[] access whose index is bounded by the entry itself (the conversion memmove, the HotFix store via find_dp(), and the self-bounded scan loops). Accesses whose index comes from the log record need a separate bound and are handled in a follow-up patch. Fixes: b46acd6a6a62 ("fs/ntfs3: Add NTFS journal") Cc: stable@vger.kernel.org Reported-by: Weiming Shi Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Xiang Mei Signed-off-by: Konstantin Komarov Signed-off-by: Greg Kroah-Hartman --- fs/ntfs3/fslog.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/fs/ntfs3/fslog.c b/fs/ntfs3/fslog.c index f038c799e7ac49..ba29ce9556f9f2 100644 --- a/fs/ntfs3/fslog.c +++ b/fs/ntfs3/fslog.c @@ -789,6 +789,20 @@ static bool check_rstbl(const struct RESTART_TABLE *rt, size_t bytes) return true; } +static bool check_dp_table(const struct RESTART_TABLE *dptbl) +{ + u32 rsize = le16_to_cpu(dptbl->size); + struct DIR_PAGE_ENTRY *dp = NULL; + + while ((dp = enum_rstbl((struct RESTART_TABLE *)dptbl, dp))) { + if (struct_size(dp, page_lcns, le32_to_cpu(dp->lcns_follow)) > + rsize) + return false; + } + + return true; +} + /* * free_rsttbl_idx - Free a previously allocated index a Restart Table. */ @@ -4295,6 +4309,11 @@ int log_replay(struct ntfs_inode *ni, bool *initialized) goto out; } + if (!check_dp_table(rt)) { + err = -EINVAL; + goto out; + } + dptbl = kmemdup(rt, t32, GFP_NOFS); if (!dptbl) { err = -ENOMEM; From 4a1b39b2e10eb8de86265e80cf2be4396bc1dce4 Mon Sep 17 00:00:00 2001 From: Samuel Page Date: Tue, 23 Jun 2026 21:00:57 +0200 Subject: [PATCH 0334/2142] fs/ntfs3: fix info-leak on partial LZNT decompress in ni_read_frame() commit 35d1ea92c7d946e2ebdbe36cdb2c969c8704bebd upstream. ni_read_frame() decompresses an LZNT $DATA frame into the vmapped target pages and then trusts decompress_lznt()'s return value: unc_size = decompress_lznt(frame_ondisk, ondisk_size, frame_mem, frame_size); if ((ssize_t)unc_size < 0) err = unc_size; else if (!unc_size || unc_size > frame_size) err = -EINVAL; decompress_lznt() stops as soon as the compressed stream is exhausted (e.g. a zero chunk header) and returns the number of bytes it actually wrote, which may be far less than frame_size. The bytes between unc_size and frame_size are never written. The only memset() that follows zeroes the region beyond i_valid; when the frame lies entirely within the file's valid size that memset() does not run, so the gap retains whatever was in the just-vmapped pages. All pages are then marked uptodate and returned to userspace, disclosing uninitialized (recently-freed) kernel page memory. A crafted compressed file whose stream decompresses to only a few bytes leaks the remainder of every frame on a plain read(2), which is enough to recover kernel pointers and defeat KASLR. Zero the [unc_size, frame_size) tail immediately after a successful LZNT decompress so the remainder reads back as zero. Fixes: 4342306f0f0d ("fs/ntfs3: Add file operations and implementation") Cc: stable@vger.kernel.org Assisted-by: Bynario AI Signed-off-by: Samuel Page Signed-off-by: Konstantin Komarov Signed-off-by: Greg Kroah-Hartman --- fs/ntfs3/frecord.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/fs/ntfs3/frecord.c b/fs/ntfs3/frecord.c index 2b49bc0775582e..a751661cdca9fd 100644 --- a/fs/ntfs3/frecord.c +++ b/fs/ntfs3/frecord.c @@ -2443,6 +2443,15 @@ int ni_read_frame(struct ntfs_inode *ni, u64 frame_vbo, struct page **pages, err = unc_size; else if (!unc_size || unc_size > frame_size) err = -EINVAL; + else if (unc_size < frame_size) { + /* + * Partial decompress: zero the [unc_size, frame_size) + * tail. decompress_lznt() leaves it untouched, so + * without this the freshly vmapped pages would expose + * uninitialized kernel memory to userspace. + */ + memset(frame_mem + unc_size, 0, frame_size - unc_size); + } } if (!err && valid_size < frame_vbo + frame_size) { size_t ok = valid_size - frame_vbo; From 1135ebc225996b3ac1a295652b19a0a706737a6c Mon Sep 17 00:00:00 2001 From: Konstantin Komarov Date: Fri, 24 Jul 2026 13:42:28 +0200 Subject: [PATCH 0335/2142] fs/ntfs3: bound page_lcns[] index by the log record commit 6f7b9dbdc1b7520206abce0049bdd143eb536e75 upstream. The copy_lcns loop and the redo shorten loop index page_lcns[] at j + i, where i runs up to the log record's lcns_follow. That count is checked only against the record's own length, not the target entry, so check_dp_table() (which validates the entry's lcns_follow) does not cover it: the copy_lcns entry may even be freshly allocated after that check, and find_dp() bounds j but not i. A crafted record thus overflows page_lcns[] of an otherwise valid entry. Add dp_range_ok() and reject, before each loop, any record whose run does not fit the entry. These are the only two page_lcns[] accesses indexed by the record rather than the entry, so together with the entry validation every access is now bounded. Fixes: b46acd6a6a62 ("fs/ntfs3: Add NTFS journal") Cc: stable@vger.kernel.org Reported-by: Weiming Shi Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Xiang Mei [almaz.alexandrovich@paragon-software.com: original patch contained changes to the problem already handled, applied partly] Signed-off-by: Konstantin Komarov Signed-off-by: Greg Kroah-Hartman --- fs/ntfs3/fslog.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/fs/ntfs3/fslog.c b/fs/ntfs3/fslog.c index ba29ce9556f9f2..c759841b74309a 100644 --- a/fs/ntfs3/fslog.c +++ b/fs/ntfs3/fslog.c @@ -647,6 +647,14 @@ static inline void *enum_rstbl(struct RESTART_TABLE *t, void *c) return NULL; } +/* + * dp_range_ok - true if [j, j + count) fits in a page_lcns[cap] array. + */ +static inline bool dp_range_ok(size_t j, u32 count, u32 cap) +{ + return j < cap && count <= cap - j; +} + /* * find_dp - Search for a @vcn in Dirty Page Table. */ @@ -5106,6 +5114,13 @@ int log_replay(struct ntfs_inode *ni, bool *initialized) /* Shorten length by any Lcns which were deleted. */ saved_len = dlen; + if (!dp_range_ok(le64_to_cpu(lrh->target_vcn) - le64_to_cpu(dp->vcn), + le16_to_cpu(lrh->lcns_follow), + le32_to_cpu(dp->lcns_follow))) { + err = -EINVAL; + goto out; + } + for (i = le16_to_cpu(lrh->lcns_follow); i; i--) { size_t j; u32 alen, voff; From dc15a9f5307d5372aef3b64bf3ed7802f530c471 Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Sun, 26 Jul 2026 18:29:11 -0500 Subject: [PATCH 0336/2142] ntfs: bound the free-cluster bitmap scan to the volume commit 19cac7902a8ab748e15f98ddaafcf5f8882be21d upstream. vol->lcn_empty_bits_per_page is sized from vol->nr_clusters at mount, but ntfs_cluster_alloc() bounds its scan of that array by the size of $Bitmap. Those are independent on-disk quantities and the mount-time check only rejects a $Bitmap that is too small, so an image whose $Bitmap covers more clusters than the volume has lets the scan index past the array. A run whose LCN lies in that gap takes the allocator straight there, since the caller passes the file's own last LCN as its locality hint. KASAN reports a slab out-of-bounds read when a file on such a volume is extended. Clamp the scan to what that array covers, mirroring the max_index calculation the mount-time scan already uses, and reject a decoded LCN at or beyond nr_clusters in the mapping pairs decoder. Conforming volumes are unaffected. Fixes: 11ccc9107dc4 ("ntfs: update runlist handling and cluster allocator") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Reviewed-by: Hyunchul Lee Signed-off-by: Namjae Jeon Signed-off-by: Greg Kroah-Hartman --- fs/ntfs/lcnalloc.c | 7 ++++++- fs/ntfs/runlist.c | 7 +++++++ 2 files changed, 13 insertions(+), 1 deletion(-) diff --git a/fs/ntfs/lcnalloc.c b/fs/ntfs/lcnalloc.c index 835a041023a2ac..aa2e017a43844b 100644 --- a/fs/ntfs/lcnalloc.c +++ b/fs/ntfs/lcnalloc.c @@ -298,7 +298,12 @@ struct runlist_element *ntfs_cluster_alloc(struct ntfs_volume *vol, const s64 st clusters = count; rlpos = rlsize = 0; mapping = lcnbmp_vi->i_mapping; - i_size = i_size_read(lcnbmp_vi); + /* + * lcn_empty_bits_per_page is sized from nr_clusters, but $Bitmap can + * cover more clusters than that; bound the scan by the array. + */ + i_size = min_t(s64, i_size_read(lcnbmp_vi), + ((s64)vol->nr_clusters + 7) >> 3); while (1) { ntfs_debug("Start of outer while loop: done_zones 0x%x, search_zone %i, pass %i, zone_start 0x%llx, zone_end 0x%llx, bmp_initial_pos 0x%llx, bmp_pos 0x%llx, rlpos %i, rlsize %i.", done_zones, search_zone, pass, diff --git a/fs/ntfs/runlist.c b/fs/ntfs/runlist.c index 8e0fd400e7f789..17eb275a21ffec 100644 --- a/fs/ntfs/runlist.c +++ b/fs/ntfs/runlist.c @@ -884,6 +884,13 @@ struct runlist_element *ntfs_mapping_pairs_decompress(const struct ntfs_volume * ntfs_error(vol->sb, "lcn == -1"); } #endif + /* Check lcn is within the volume. */ + if (unlikely(lcn >= (s64)vol->nr_clusters)) { + ntfs_error(vol->sb, + "LCN >= nr_clusters in mapping pairs array."); + goto err_out; + } + /* Check lcn is not below -1. */ if (unlikely(lcn < -1)) { ntfs_error(vol->sb, "Invalid s64 < -1 in mapping pairs array."); From b0cc6dbc655e037251874b3e0dd1a760dcf29007 Mon Sep 17 00:00:00 2001 From: Hyunchul Lee Date: Thu, 20 Aug 2026 11:18:51 +0900 Subject: [PATCH 0337/2142] ntfs: reject invalid empty mapping pairs commit 766062a82e1ce4087c7dc077224144dfd34b3661 upstream. Reject an attribute with empty mapping pairs if it has inconsistent highest VCN and size. Fixes: 11ccc9107dc4 ("ntfs: update runlist handling and cluster allocator") Reported-by: Robert Morris Closes: https://lore.kernel.org/all/9519.1786907182@localhost/ Cc: stable@vger.kernel.org Signed-off-by: Hyunchul Lee Signed-off-by: Namjae Jeon Signed-off-by: Greg Kroah-Hartman --- fs/ntfs/runlist.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/fs/ntfs/runlist.c b/fs/ntfs/runlist.c index 17eb275a21ffec..bb5e23d2e7acbd 100644 --- a/fs/ntfs/runlist.c +++ b/fs/ntfs/runlist.c @@ -772,6 +772,25 @@ struct runlist_element *ntfs_mapping_pairs_decompress(const struct ntfs_volume * return ERR_PTR(-EIO); } + /* + * An empty mapping-pairs array is valid only for a zero-length + * attribute. + */ + if (!*buf && + (vcn || + le64_to_cpu(attr->data.non_resident.highest_vcn) != + (u64)(vcn - 1) || + le64_to_cpu(attr->data.non_resident.allocated_size) || + le64_to_cpu(attr->data.non_resident.data_size) || + le64_to_cpu(attr->data.non_resident.initialized_size))) { + ntfs_error(vol->sb, "Invalid empty mapping pairs array."); + return ERR_PTR(-EIO); + } + if (!vcn && !*buf && old_runlist && old_runlist->rl) { + *new_rl_count = old_runlist->count; + return old_runlist->rl; + } + /* Current position in runlist array. */ rlpos = 0; /* Allocate first page and set current runlist size to one page. */ From 8f8420b68a6f05ca2b03779d8208814ec539b9e5 Mon Sep 17 00:00:00 2001 From: Hyunchul Lee Date: Wed, 19 Aug 2026 16:19:00 +0900 Subject: [PATCH 0338/2142] ntfs: reject invalid MFT LCNs from boot sector commit cc9d09fef78410bcd37ac05168cbd5f6dd75d3d2 upstream. The NTFS boot sector stores the MFT and MFTMirr locations as unsigned 64-bit LCNs, but parse_ntfs_boot_sector() decoded them into an s64. A crafted high-bit value could therefore become negative and pass the existing upper-bound check. The invalid value then propagated into the MFT zone allocator and could result in an out-of-bounds access to lcn_empty_bits_per_page. Fixes: 11ccc9107dc4 ("ntfs: update runlist handling and cluster allocator") Reported-by: Robert Morris Closes: https://lore.kernel.org/all/57514.1787000602@localhost Cc: stable@vger.kernel.org Signed-off-by: Hyunchul Lee Signed-off-by: Namjae Jeon Signed-off-by: Greg Kroah-Hartman --- fs/ntfs/super.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c index 8abe7bee4c0d9b..cd8fa2c133700c 100644 --- a/fs/ntfs/super.c +++ b/fs/ntfs/super.c @@ -645,7 +645,7 @@ static bool parse_ntfs_boot_sector(struct ntfs_volume *vol, { unsigned int sectors_per_cluster, sectors_per_cluster_bits, nr_hidden_sects; int clusters_per_mft_record, clusters_per_index_record; - s64 ll; + u64 ll; vol->sector_size = le16_to_cpu(b->bpb.bytes_per_sector); vol->sector_size_bits = ffs(vol->sector_size) - 1; @@ -755,23 +755,23 @@ static bool parse_ntfs_boot_sector(struct ntfs_volume *vol, * the same as it is much faster on 32-bit CPUs. */ ll = le64_to_cpu(b->number_of_sectors) >> sectors_per_cluster_bits; - if ((u64)ll >= 1ULL << 32) { + if (ll >= 1ULL << 32) { ntfs_error(vol->sb, "Cannot handle 64-bit clusters."); return false; } vol->nr_clusters = ll; ntfs_debug("vol->nr_clusters = 0x%llx", vol->nr_clusters); ll = le64_to_cpu(b->mft_lcn); - if (ll >= vol->nr_clusters) { - ntfs_error(vol->sb, "MFT LCN (%lli, 0x%llx) is beyond end of volume. Weird.", + if (ll >= (u64)vol->nr_clusters) { + ntfs_error(vol->sb, "MFT LCN (%llu, 0x%llx) is beyond end of volume. Weird.", ll, ll); return false; } vol->mft_lcn = ll; ntfs_debug("vol->mft_lcn = 0x%llx", vol->mft_lcn); ll = le64_to_cpu(b->mftmirr_lcn); - if (ll >= vol->nr_clusters) { - ntfs_error(vol->sb, "MFTMirr LCN (%lli, 0x%llx) is beyond end of volume. Weird.", + if (ll >= (u64)vol->nr_clusters) { + ntfs_error(vol->sb, "MFTMirr LCN (%llu, 0x%llx) is beyond end of volume. Weird.", ll, ll); return false; } From cd7b3dc7557faadeea626034e3bac68a449851ef Mon Sep 17 00:00:00 2001 From: Hongling Zeng Date: Thu, 6 Aug 2026 10:58:30 +0900 Subject: [PATCH 0339/2142] ntfs: validate non-resident attribute offsets commit a83e82b0ec3ae523028e24813f23f18b43e8fc1c upstream. ntfs_attr_update_meta() shifts the attribute name when converting between non-sparse and sparse attributes. Converting to sparse also adds the compressed_size field before the name and mapping pairs, requiring eight additional bytes in the attribute record. However, the validator does not check that name_offset is within safe boundaries for these operations or that the additional space is available. A malicious MFT record could set name_offset such that: 1. The name is positioned at the very end of a non-sparse attribute. Converting to sparse would shift the name forward by 8 bytes, writing beyond the attribute boundary. 2. The name overlaps with the mapping pairs, causing corruption during conversion. Add validation to ensure: - For named attributes, name_offset is within valid bounds - Name does not extend beyond the attribute or overlap with mapping pairs - For non-sparse, non-compressed attributes, eight bytes are available after mapping_pairs_offset for the compressed_size field The space check also covers unnamed attributes, for which name_offset = 0 is valid and no name range needs to be checked. Fixes: 7e2a1c554bc4 ("ntfs: Fix min_len for compressed/sparse attributes in ntfs_non_resident_attr_value_is_valid()") Cc: stable@vger.kernel.org Signed-off-by: Hongling Zeng Co-developed-by: Namjae Jeon Signed-off-by: Namjae Jeon Signed-off-by: Greg Kroah-Hartman --- fs/ntfs/attrib.c | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/fs/ntfs/attrib.c b/fs/ntfs/attrib.c index 58f32aac5f6146..0c147b99d4eea2 100644 --- a/fs/ntfs/attrib.c +++ b/fs/ntfs/attrib.c @@ -693,6 +693,8 @@ static bool ntfs_non_resident_attr_value_is_valid(const struct attr_record *a) u32 attr_len; u32 min_len; u16 mp_offset; + u16 name_offset; + u32 name_end; attr_len = le32_to_cpu(a->length); min_len = offsetof(struct attr_record, data.non_resident.initialized_size) + @@ -701,7 +703,27 @@ static bool ntfs_non_resident_attr_value_is_valid(const struct attr_record *a) return false; mp_offset = le16_to_cpu(a->data.non_resident.mapping_pairs_offset); - return mp_offset >= min_len && mp_offset <= attr_len; + if (mp_offset < min_len || mp_offset > attr_len) + return false; + + if (a->name_length) { + name_offset = le16_to_cpu(a->name_offset); + + if (name_offset < min_len || name_offset >= attr_len) + return false; + + name_end = name_offset + a->name_length * sizeof(__le16); + if (name_end > attr_len || name_end > mp_offset) + return false; + } + + /* Ensure there's room for the compressed_size field if needed. */ + if (!(a->flags & (ATTR_IS_SPARSE | ATTR_COMPRESSION_MASK)) && + attr_len - mp_offset < + sizeof(a->data.non_resident.compressed_size)) + return false; + + return true; } static bool ntfs_attr_value_is_valid(struct ntfs_volume *vol, From 6e844d4b82434a781b80d02145fd1b17cf90e3c3 Mon Sep 17 00:00:00 2001 From: Hongling Zeng Date: Tue, 11 Aug 2026 10:15:48 +0800 Subject: [PATCH 0340/2142] ntfs: verify run length exceeding volume boundary commit fea9e4488f384c0ef1c0e3d96b565127c1b98447 upstream. The mapping pairs decoder validates that the starting LCN is within the volume but does not check if the run extends beyond the volume boundary. A malformed NTFS image with a crafted mapping pairs array could cause the kernel to access memory beyond the volume boundary, potentially leading to memory corruption and privilege escalation. Add validation to ensure lcn + length stays within nr_clusters. Cc: stable@vger.kernel.org Fixes: b4be3a47f8ba4 ("ntfs: bound the free-cluster bitmap scan to the volume") Signed-off-by: Hongling Zeng Signed-off-by: Namjae Jeon Signed-off-by: Greg Kroah-Hartman --- fs/ntfs/runlist.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/fs/ntfs/runlist.c b/fs/ntfs/runlist.c index bb5e23d2e7acbd..00373e450ea7ac 100644 --- a/fs/ntfs/runlist.c +++ b/fs/ntfs/runlist.c @@ -916,6 +916,28 @@ struct runlist_element *ntfs_mapping_pairs_decompress(const struct ntfs_volume * goto err_out; } + if (lcn >= 0) { + s64 run_end; + + /* + * Ensure that the run stays within the volume. + * A valid starting LCN is not sufficient because + * the run length comes from disk. + */ + if (unlikely(check_add_overflow(lcn, + rl[rlpos].length, + &run_end))) { + ntfs_error(vol->sb, + "Run length overflow in mapping pairs array."); + goto err_out; + } + if (unlikely(run_end > (s64)vol->nr_clusters)) { + ntfs_error(vol->sb, + "Run extends beyond volume boundary."); + goto err_out; + } + } + /* chkdsk accepts zero-sized runs only for holes */ if ((lcn != -1) && !rl[rlpos].length) { ntfs_error(vol->sb, From 279b1663be4fad6d9b347a1dbeba1402946403d0 Mon Sep 17 00:00:00 2001 From: Pengpeng Hou Date: Mon, 20 Jul 2026 19:56:24 +0800 Subject: [PATCH 0341/2142] eCryptfs: bound the packet-length peek to the user buffer commit 95540462e630edbc8504e9537d16453d6942d143 upstream. ecryptfs_miscdev_write() accepts the minimum one-byte packet-length encoding, but always copies the maximum two-byte encoding from userspace before parsing it. A six-byte message therefore reads one byte beyond the submitted user buffer. Zero-initialize the peek buffer and copy only the packet-length bytes present. The existing exact packet-size check still rejects truncated two-byte encodings after the parser determines their encoded length. Fixes: 8bf2debd5f7b ("eCryptfs: introduce device handle for userspace daemon communications") Cc: Signed-off-by: Pengpeng Hou Signed-off-by: Tyler Hicks Signed-off-by: Greg Kroah-Hartman --- fs/ecryptfs/miscdev.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/ecryptfs/miscdev.c b/fs/ecryptfs/miscdev.c index 5a7d081499227a..68804399a5dfc8 100644 --- a/fs/ecryptfs/miscdev.c +++ b/fs/ecryptfs/miscdev.c @@ -360,7 +360,7 @@ ecryptfs_miscdev_write(struct file *file, const char __user *buf, u32 seq; size_t packet_size, packet_size_length; char *data; - unsigned char packet_size_peek[ECRYPTFS_MAX_PKT_LEN_SIZE]; + unsigned char packet_size_peek[ECRYPTFS_MAX_PKT_LEN_SIZE] = { }; ssize_t rc; if (count == 0) { @@ -376,7 +376,8 @@ ecryptfs_miscdev_write(struct file *file, const char __user *buf, } if (copy_from_user(packet_size_peek, &buf[PKT_LEN_OFFSET], - sizeof(packet_size_peek))) { + min_t(size_t, count - PKT_LEN_OFFSET, + sizeof(packet_size_peek)))) { printk(KERN_WARNING "%s: Error while inspecting packet size\n", __func__); return -EFAULT; From 7da5861dcc7b0088d342ca49fda239dbebd05b92 Mon Sep 17 00:00:00 2001 From: Yichong Chen Date: Wed, 15 Jul 2026 13:20:05 +0800 Subject: [PATCH 0342/2142] ecryptfs: fix tag 11 packet exact-fit size check commit 8b2ec0f56f55477f547d332526c9ae2a8fabc0a5 upstream. parse_tag_11_packet() rejects a packet when the already-consumed tag and length bytes plus the packet body exceed the caller supplied maximum packet size. The check currently adds one extra byte, even though *packet_size already includes the tag byte before the length is parsed. Remove the extra byte so a tag 11 packet that exactly fits the available buffer is accepted while oversized packets are still rejected. Fixes: 237fead61998 ("[PATCH] ecryptfs: fs/Makefile and fs/Kconfig") Cc: Signed-off-by: Yichong Chen Signed-off-by: Tyler Hicks Signed-off-by: Greg Kroah-Hartman --- fs/ecryptfs/keystore.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c index ebebc9551f1ff8..1ea1cdb4f821a4 100644 --- a/fs/ecryptfs/keystore.c +++ b/fs/ecryptfs/keystore.c @@ -1537,7 +1537,7 @@ parse_tag_11_packet(unsigned char *data, unsigned char *contents, } (*packet_size) += length_size; (*tag_11_contents_size) = (body_size - 14); - if (unlikely((*packet_size) + body_size + 1 > max_packet_size)) { + if (unlikely((*packet_size) + body_size > max_packet_size)) { printk(KERN_ERR "Packet size exceeds max\n"); rc = -EINVAL; goto out; From 4c02acbe0a2692ca9991c51e62bbe6d6b59dac31 Mon Sep 17 00:00:00 2001 From: Yichong Chen Date: Sun, 28 Jun 2026 11:37:25 +0800 Subject: [PATCH 0343/2142] ecryptfs: hold msg ctx list lock when cleaning daemon queue commit 779972513c2fa8c7938e54976f686091dafff22f upstream. ecryptfs_exorcise_daemon() drops queued messages from a dying daemon without holding ecryptfs_msg_ctx_lists_mux, but ecryptfs_msg_ctx_alloc_to_free() requires that lock. Take the list lock while moving the queued contexts back to the free list to avoid racing with other global msg ctx list users. Fixes: f66e883eb618 ("eCryptfs: integrate eCryptfs device handle into the module.") Cc: Signed-off-by: Yichong Chen Signed-off-by: Tyler Hicks Signed-off-by: Greg Kroah-Hartman --- fs/ecryptfs/messaging.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/ecryptfs/messaging.c b/fs/ecryptfs/messaging.c index 03c60f0850ca61..ecdfd965b87e92 100644 --- a/fs/ecryptfs/messaging.c +++ b/fs/ecryptfs/messaging.c @@ -166,6 +166,7 @@ int ecryptfs_exorcise_daemon(struct ecryptfs_daemon *daemon) mutex_unlock(&daemon->mux); goto out; } + mutex_lock(&ecryptfs_msg_ctx_lists_mux); list_for_each_entry_safe(msg_ctx, msg_ctx_tmp, &daemon->msg_ctx_out_queue, daemon_out_list) { list_del(&msg_ctx->daemon_out_list); @@ -174,6 +175,7 @@ int ecryptfs_exorcise_daemon(struct ecryptfs_daemon *daemon) "the out queue of a dying daemon\n", __func__); ecryptfs_msg_ctx_alloc_to_free(msg_ctx); } + mutex_unlock(&ecryptfs_msg_ctx_lists_mux); hlist_del(&daemon->euid_chain); mutex_unlock(&daemon->mux); kfree_sensitive(daemon); From 747fd45be396a6aea3420ab657a0ab4e60185b05 Mon Sep 17 00:00:00 2001 From: Yichong Chen Date: Wed, 15 Jul 2026 13:20:04 +0800 Subject: [PATCH 0344/2142] ecryptfs: pass packet set buffer size to parser commit 2602b79c5b3e2f6fce12e38a670f8e3fda4e46a2 upstream. ecryptfs_parse_packet_set() receives a pointer into the file header, but it calculates the remaining packet buffer size from PAGE_SIZE - 8. For version 1 headers the packet set starts later in the header, so this can overstate the available buffer. Pass the actual packet set buffer length from the caller and calculate per-packet limits from the remaining bytes in that buffer. Recompute the remaining length after consuming a tag 3 packet before parsing the following tag 11 packet. Fixes: 237fead61998 ("[PATCH] ecryptfs: fs/Makefile and fs/Kconfig") Cc: Signed-off-by: Yichong Chen Signed-off-by: Tyler Hicks Signed-off-by: Greg Kroah-Hartman --- fs/ecryptfs/crypto.c | 2 +- fs/ecryptfs/ecryptfs_kernel.h | 3 ++- fs/ecryptfs/keystore.c | 23 ++++++++++++++++++++--- 3 files changed, 23 insertions(+), 5 deletions(-) diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c index 74b02b55e3f6d0..e67119b6029c75 100644 --- a/fs/ecryptfs/crypto.c +++ b/fs/ecryptfs/crypto.c @@ -1197,7 +1197,7 @@ static int ecryptfs_read_headers_virt(char *page_virt, } else set_default_header_data(crypt_stat); rc = ecryptfs_parse_packet_set(crypt_stat, (page_virt + offset), - ecryptfs_dentry); + PAGE_SIZE - offset, ecryptfs_dentry); out: return rc; } diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h index f4f56a92bd5635..7d2488a10b1798 100644 --- a/fs/ecryptfs/ecryptfs_kernel.h +++ b/fs/ecryptfs/ecryptfs_kernel.h @@ -580,7 +580,8 @@ int ecryptfs_generate_key_packet_set(char *dest_base, size_t *len, size_t max); int ecryptfs_parse_packet_set(struct ecryptfs_crypt_stat *crypt_stat, - unsigned char *src, struct dentry *ecryptfs_dentry); + unsigned char *src, size_t src_size, + struct dentry *ecryptfs_dentry); int ecryptfs_truncate(struct dentry *dentry, loff_t new_length); ssize_t ecryptfs_getxattr_lower(struct dentry *lower_dentry, struct inode *lower_inode, diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c index 1ea1cdb4f821a4..02b5d77e23d5f9 100644 --- a/fs/ecryptfs/keystore.c +++ b/fs/ecryptfs/keystore.c @@ -1704,6 +1704,7 @@ decrypt_passphrase_encrypted_session_key(struct ecryptfs_auth_tok *auth_tok, * ecryptfs_parse_packet_set * @crypt_stat: The cryptographic context * @src: Virtual address of region of memory containing the packets + * @src_size: Size of the packet set buffer * @ecryptfs_dentry: The eCryptfs dentry associated with the packet set * * Get crypt_stat to have the file's session key if the requisite key @@ -1714,7 +1715,7 @@ decrypt_passphrase_encrypted_session_key(struct ecryptfs_auth_tok *auth_tok, * conditions. */ int ecryptfs_parse_packet_set(struct ecryptfs_crypt_stat *crypt_stat, - unsigned char *src, + unsigned char *src, size_t src_size, struct dentry *ecryptfs_dentry) { size_t i = 0; @@ -1736,7 +1737,11 @@ int ecryptfs_parse_packet_set(struct ecryptfs_crypt_stat *crypt_stat, * added the our &auth_tok_list */ next_packet_is_auth_tok_packet = 1; while (next_packet_is_auth_tok_packet) { - size_t max_packet_size = ((PAGE_SIZE - 8) - i); + size_t max_packet_size; + + if (i >= src_size) + break; + max_packet_size = src_size - i; switch (src[i]) { case ECRYPTFS_TAG_3_PACKET_TYPE: @@ -1751,12 +1756,16 @@ int ecryptfs_parse_packet_set(struct ecryptfs_crypt_stat *crypt_stat, goto out_wipe_list; } i += packet_size; + if (i > src_size) { + rc = -EIO; + goto out_wipe_list; + } rc = parse_tag_11_packet((unsigned char *)&src[i], sig_tmp_space, ECRYPTFS_SIG_SIZE, &tag_11_contents_size, &tag_11_packet_size, - max_packet_size); + src_size - i); if (rc) { ecryptfs_printk(KERN_ERR, "No valid " "(ecryptfs-specific) literal " @@ -1768,6 +1777,10 @@ int ecryptfs_parse_packet_set(struct ecryptfs_crypt_stat *crypt_stat, goto out_wipe_list; } i += tag_11_packet_size; + if (i > src_size) { + rc = -EIO; + goto out_wipe_list; + } if (ECRYPTFS_SIG_SIZE != tag_11_contents_size) { ecryptfs_printk(KERN_ERR, "Expected " "signature of size [%d]; " @@ -1793,6 +1806,10 @@ int ecryptfs_parse_packet_set(struct ecryptfs_crypt_stat *crypt_stat, goto out_wipe_list; } i += packet_size; + if (i > src_size) { + rc = -EIO; + goto out_wipe_list; + } crypt_stat->flags |= ECRYPTFS_ENCRYPTED; break; case ECRYPTFS_TAG_11_PACKET_TYPE: From a419c9ebfc9a40ee56aaad6dc68bfd67d400817b Mon Sep 17 00:00:00 2001 From: HanQuan Date: Tue, 14 Jul 2026 00:57:03 +0000 Subject: [PATCH 0345/2142] ecryptfs: reject oversized encrypted_key_size in parse_tag_3_packet commit 5babe9c177c364521e3e682b949c5a8c47f4a441 upstream. parse_tag_3_packet() set encrypted_key_size from the Tag 3 packet body without bounding it against ECRYPTFS_MAX_KEY_BYTES (64). When encrypted_key_size > 64, decrypt_passphrase_encrypted_session_key() sets decrypted_key_size = encrypted_key_size and performs two out-of-bounds writes: 1. crypto_skcipher_decrypt() writes encrypted_key_size bytes into decrypted_key[64] via scatterlist, overflowing into the parent ecryptfs_auth_tok struct. 2. memcpy(crypt_stat->key, decrypted_key, decrypted_key_size) writes into crypt_stat->key[64], corrupting root_iv, keysig_list, and mutexes in ecryptfs_crypt_stat. Only AES-192 (cipher code 0x08) enables this because it sets crypt_stat->key_size = 24 independently of encrypted_key_size, allowing crypto_skcipher_setkey() to succeed while encrypted_key_size exceeds ECRYPTFS_MAX_KEY_BYTES. The PKI decryption path (parse_tag_65_packet) already validates decrypted_key_size <= ECRYPTFS_MAX_KEY_BYTES; the passphrase path omits this check. Bound encrypted_key_size against ECRYPTFS_MAX_KEY_BYTES (64) rather than ECRYPTFS_MAX_ENCRYPTED_KEY_BYTES (512). The 64-byte limit also protects the 512-byte encrypted_key[] buffer, so the former 512-byte check is removed as redundant. Fixes: 237fead61998 ("[PATCH] ecryptfs: fs/Makefile and fs/Kconfig") Cc: Signed-off-by: HanQuan [tyhicks: Adjust the code comment to refer to macros representing the buffer sizes rather than mentioning the buffer size values since they may change in the future] Signed-off-by: Tyler Hicks Signed-off-by: Greg Kroah-Hartman --- fs/ecryptfs/keystore.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c index 02b5d77e23d5f9..19bccba74c82b9 100644 --- a/fs/ecryptfs/keystore.c +++ b/fs/ecryptfs/keystore.c @@ -1384,10 +1384,20 @@ parse_tag_3_packet(struct ecryptfs_crypt_stat *crypt_stat, } (*new_auth_tok)->session_key.encrypted_key_size = (body_size - (ECRYPTFS_SALT_SIZE + 5)); + /* + * Although encrypted_key_size is copied into the + * encrypted_key[ECRYPTFS_MAX_ENCRYPTED_KEY_BYTES] buffer here, + * it later bounds operations on a smaller buffer: + * decrypt_passphrase_encrypted_session_key() sets decrypted_key_size = + * encrypted_key_size and decrypts into + * decrypted_key[ECRYPTFS_MAX_KEY_BYTES], then memcpy's into + * crypt_stat->key[ECRYPTFS_MAX_KEY_BYTES]. Limit to + * ECRYPTFS_MAX_KEY_BYTES to protect those smaller buffers. + */ if ((*new_auth_tok)->session_key.encrypted_key_size - > ECRYPTFS_MAX_ENCRYPTED_KEY_BYTES) { + > ECRYPTFS_MAX_KEY_BYTES) { printk(KERN_WARNING "Tag 3 packet contains key larger " - "than ECRYPTFS_MAX_ENCRYPTED_KEY_BYTES\n"); + "than ECRYPTFS_MAX_KEY_BYTES\n"); rc = -EINVAL; goto out_free; } From d2869768eab5648e6edc05f47e0716e5328e6681 Mon Sep 17 00:00:00 2001 From: Yichong Chen Date: Wed, 15 Jul 2026 13:20:06 +0800 Subject: [PATCH 0346/2142] ecryptfs: reject too-small tag 70 packets commit e97bbe1b2bd82ec2ae37ad2e4965b4d3e78bbf7f upstream. ecryptfs_parse_tag_70_packet() subtracts fixed metadata fields from the parsed packet body size to derive the encrypted filename size. A malformed packet with a body smaller than those fixed fields can underflow that size calculation. Reject tag 70 packets before the subtraction unless the body contains the signature, cipher code, and at least one byte of encrypted filename data. Fixes: 9c79f34f7ee7 ("eCryptfs: Filename Encryption: Tag 70 packets") Cc: Signed-off-by: Yichong Chen Signed-off-by: Tyler Hicks Signed-off-by: Greg Kroah-Hartman --- fs/ecryptfs/keystore.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c index 19bccba74c82b9..51651314b7a620 100644 --- a/fs/ecryptfs/keystore.c +++ b/fs/ecryptfs/keystore.c @@ -894,6 +894,12 @@ ecryptfs_parse_tag_70_packet(char **filename, size_t *filename_size, "rc = [%d]\n", __func__, rc); goto out; } + if (s->parsed_tag_70_packet_size < (ECRYPTFS_SIG_SIZE + 2)) { + ecryptfs_printk(KERN_WARNING, "Invalid packet size [%zd]\n", + s->parsed_tag_70_packet_size); + rc = -EINVAL; + goto out; + } s->block_aligned_filename_size = (s->parsed_tag_70_packet_size - ECRYPTFS_SIG_SIZE - 1); if ((1 + s->packet_size_len + s->parsed_tag_70_packet_size) From 654b7e79443f5ea90849f5c1cf70c0d94bd5b10e Mon Sep 17 00:00:00 2001 From: Yichong Chen Date: Wed, 1 Jul 2026 13:34:06 +0800 Subject: [PATCH 0347/2142] ecryptfs: release message context on send failure commit 219644a3ad5518217b2d62cad6d2c36a2308c949 upstream. ecryptfs_send_message_locked() moves a message context from the free list to the allocated list before sending the request to the userspace daemon. If ecryptfs_send_miscdev() fails, the context is left on the allocated list and cannot be reused. Move it back to the free list on failure and clear the caller's pointer. Fixes: f66e883eb618 ("eCryptfs: integrate eCryptfs device handle into the module.") Cc: Signed-off-by: Yichong Chen Signed-off-by: Tyler Hicks Signed-off-by: Greg Kroah-Hartman --- fs/ecryptfs/messaging.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/fs/ecryptfs/messaging.c b/fs/ecryptfs/messaging.c index ecdfd965b87e92..73c7b8215e667f 100644 --- a/fs/ecryptfs/messaging.c +++ b/fs/ecryptfs/messaging.c @@ -286,9 +286,16 @@ ecryptfs_send_message_locked(char *data, int data_len, u8 msg_type, mutex_unlock(&ecryptfs_msg_ctx_lists_mux); rc = ecryptfs_send_miscdev(data, data_len, *msg_ctx, msg_type, 0, daemon); - if (rc) + if (rc) { printk(KERN_ERR "%s: Error attempting to send message to " "userspace daemon; rc = [%d]\n", __func__, rc); + mutex_lock(&ecryptfs_msg_ctx_lists_mux); + mutex_lock(&(*msg_ctx)->mux); + ecryptfs_msg_ctx_alloc_to_free(*msg_ctx); + mutex_unlock(&(*msg_ctx)->mux); + mutex_unlock(&ecryptfs_msg_ctx_lists_mux); + *msg_ctx = NULL; + } out: return rc; } From 75101e106c42d495142378d8d96f5a3409207327 Mon Sep 17 00:00:00 2001 From: Yichong Chen Date: Thu, 2 Jul 2026 13:29:58 +0800 Subject: [PATCH 0348/2142] ecryptfs: show filename encryption options commit 496ec2d0852a02d2e631771b5c439130b9c7dce7 upstream. ecryptfs_show_options() prints most user-visible mount options but omits the filename encryption cipher and key size. Print ecryptfs_fn_cipher and ecryptfs_fn_key_bytes when filename encryption is enabled so that the displayed mount options reflect the active filename encryption settings. Fixes: 87c94c4df014 ("eCryptfs: Filename Encryption: mount option") Cc: Signed-off-by: Yichong Chen Signed-off-by: Tyler Hicks Signed-off-by: Greg Kroah-Hartman --- fs/ecryptfs/super.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/fs/ecryptfs/super.c b/fs/ecryptfs/super.c index 3bc21d677564d1..686b2b4a9cb563 100644 --- a/fs/ecryptfs/super.c +++ b/fs/ecryptfs/super.c @@ -150,6 +150,13 @@ static int ecryptfs_show_options(struct seq_file *m, struct dentry *root) if (mount_crypt_stat->global_default_cipher_key_size) seq_printf(m, ",ecryptfs_key_bytes=%zd", mount_crypt_stat->global_default_cipher_key_size); + if (mount_crypt_stat->flags & ECRYPTFS_GLOBAL_ENCRYPT_FILENAMES) { + seq_printf(m, ",ecryptfs_fn_cipher=%s", + mount_crypt_stat->global_default_fn_cipher_name); + if (mount_crypt_stat->global_default_fn_cipher_key_bytes) + seq_printf(m, ",ecryptfs_fn_key_bytes=%zd", + mount_crypt_stat->global_default_fn_cipher_key_bytes); + } if (mount_crypt_stat->flags & ECRYPTFS_PLAINTEXT_PASSTHROUGH_ENABLED) seq_printf(m, ",ecryptfs_passthrough"); if (mount_crypt_stat->flags & ECRYPTFS_XATTR_METADATA_ENABLED) From 0dbc2e94b81df5a1264068b6ed3605c654b8afcb Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Sat, 1 Aug 2026 17:28:04 +0300 Subject: [PATCH 0349/2142] efivarfs: Rate limit statfs() handler commit b2326338dc683e8c1067c0cbf7a47986c4190902 upstream. Ravi reports that statfs() may be called by unprivileged users on the efivarfs mount point, which may result in a flood of calls to the QueryVariableInfo() runtime service. These calls are disproportionately costly on x86 systems where the variable store is backed by SMM, as each SMM entry requires a rendez-vous of all the CPUs. So rate limit the calls to QueryVariableInfo() at twice per second, and return the most recently obtained value for calls that are elided. Cc: Reported-by: Ravi Bangoria Fixes: d86ff3333cb1 ("efivarfs: expose used and total size") Reviewed-by: Anisse Astier Signed-off-by: Ard Biesheuvel Signed-off-by: Greg Kroah-Hartman --- fs/efivarfs/super.c | 30 ++++++++++++++++++++++++------ 1 file changed, 24 insertions(+), 6 deletions(-) diff --git a/fs/efivarfs/super.c b/fs/efivarfs/super.c index 733c19571f1cfe..8d33f11db2a1b3 100644 --- a/fs/efivarfs/super.c +++ b/fs/efivarfs/super.c @@ -89,12 +89,30 @@ static int efivarfs_statfs(struct dentry *dentry, struct kstatfs *buf) /* Some UEFI firmware does not implement QueryVariableInfo() */ storage_space = remaining_space = 0; if (efi_rt_services_supported(EFI_RT_SUPPORTED_QUERY_VARIABLE_INFO)) { - status = efivar_query_variable_info(attr, &storage_space, - &remaining_space, - &max_variable_size); - if (status != EFI_SUCCESS && status != EFI_UNSUPPORTED) - pr_warn_ratelimited("query_variable_info() failed: 0x%lx\n", - status); + static DEFINE_RATELIMIT_STATE(_rs, 2 * HZ, 5); + static u64 storage, remaining; + static DEFINE_SPINLOCK(lock); + + if (!__ratelimit(&_rs)) { + ratelimit_set_flags(&_rs, RATELIMIT_MSG_ON_RELEASE); + + spin_lock(&lock); + storage_space = storage; + remaining_space = remaining; + spin_unlock(&lock); + } else { + status = efivar_query_variable_info(attr, &storage_space, + &remaining_space, + &max_variable_size); + if (status != EFI_SUCCESS && status != EFI_UNSUPPORTED) + pr_warn("query_variable_info() failed: 0x%lx\n", + status); + + spin_lock(&lock); + storage = storage_space; + remaining = remaining_space; + spin_unlock(&lock); + } } /* From ab4647459098a43e9d6fdb860836f08c962f3774 Mon Sep 17 00:00:00 2001 From: Jinjie Ruan Date: Mon, 13 Jul 2026 10:57:12 +0800 Subject: [PATCH 0350/2142] entry: Fix seccomp bypass after ptrace with TSYNC commit 4a3591287fb7f808e209b4974ed337f609a2006b upstream. Sashiko review pointed out the following issue. If a thread is stopped in syscall_trace_enter() for ptrace, another thread can install a seccomp filter with SECCOMP_FILTER_FLAG_TSYNC (e.g., via seccomp_attach_filter()). This will successfully set SYSCALL_WORK_SECCOMP on the stopped thread, but syscall_trace_enter() evaluates a cached 'work' variable sampled on entry. Consequently, the subsequent check for SYSCALL_WORK_SECCOMP misses the newly assigned flag, and the filter is silently bypassed. This race condition could allow an unprivileged process to execute a prohibited system call (e.g., execve) that the newly installed filter was intended to block, especially since the tracer might have modified the system call number during the ptrace stop. Fix this by re-reading the syscall_work flags after ptrace handling, so that any new SYSCALL_WORK_SECCOMP flag set by another thread via TSYNC during the ptrace stop is observed before the subsequent seccomp check. Fixes: 142781e108b1 ("entry: Provide generic syscall entry functionality") Signed-off-by: Jinjie Ruan Signed-off-by: Thomas Gleixner Cc: stable@vger.kernel.org Link: https://lore.kernel.org/all/20260629132914.1135C1F000E9@smtp.kernel.org/ Link: https://patch.msgid.link/20260713025712.416366-1-ruanjinjie@huawei.com Signed-off-by: Greg Kroah-Hartman --- include/linux/entry-common.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/entry-common.h b/include/linux/entry-common.h index 416a3352261fe8..f7740c5f6967c8 100644 --- a/include/linux/entry-common.h +++ b/include/linux/entry-common.h @@ -96,6 +96,9 @@ static __always_inline long syscall_trace_enter(struct pt_regs *regs, unsigned l ret = arch_ptrace_report_syscall_entry(regs); if (ret || (work & SYSCALL_WORK_SYSCALL_EMU)) return -1L; + + /* ptrace might have changed work flags */ + work = READ_ONCE(current_thread_info()->syscall_work); } /* Do seccomp after ptrace, to catch any tracer changes. */ From 7f4a89d4f0d6acaf4b756c31de48f2109a257b70 Mon Sep 17 00:00:00 2001 From: Nikhil Gurudasani Date: Sat, 22 Aug 2026 19:30:17 +0530 Subject: [PATCH 0351/2142] erofs: skip sufficiently large global buffers when resizing commit a7d097cf01301c5da37927c8f26123d006f0fd8a upstream. z_erofs_gbuf_nrpages is advanced only after every global buffer has been grown. If a resize fails after some buffers were enlarged, a retry revisits those enlarged buffers. Retrying the same size then returns -ENOMEM because alloc_pages_bulk() has no pages to add and the unchanged return value is treated as a failure. Retrying an intermediate size allocates a temporary pointer array smaller than gbuf->nrpages and copies more existing pointers than the array can hold. Skip buffers that already satisfy the request. Once all remaining buffers have caught up, advancing z_erofs_gbuf_nrpages again describes the guaranteed minimum size across the pool. Fixes: d6db47e571dc ("erofs: do not use pagepool in z_erofs_gbuf_growsize()") Cc: stable@vger.kernel.org # 6.10+ Signed-off-by: Nikhil Gurudasani Reviewed-by: Gao Xiang Reviewed-by: Chao Yu Signed-off-by: Gao Xiang Signed-off-by: Greg Kroah-Hartman --- fs/erofs/zutil.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/erofs/zutil.c b/fs/erofs/zutil.c index a0ce9226bc0292..6b9bfa2ef3b65f 100644 --- a/fs/erofs/zutil.c +++ b/fs/erofs/zutil.c @@ -79,6 +79,8 @@ int z_erofs_gbuf_growsize(unsigned int nrpages) for (i = 0; i < z_erofs_gbuf_count; ++i) { gbuf = &z_erofs_gbufpool[i]; + if (gbuf->nrpages >= nrpages) + continue; tmp_pages = kzalloc_objs(*tmp_pages, nrpages); if (!tmp_pages) goto out; From 5efb3350230fef831167740e69e6db2861101186 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Mon, 27 Jul 2026 12:49:24 +0200 Subject: [PATCH 0352/2142] ext2: Fix lost inode updates for IS_SYNC inodes commit 356984d1a5c32e94810cbb6c8dc7d8ff2d4d919a upstream. ext2_setsize() and ext2_xattr_set2() had a construct like: if (IS_SYNC(inode)) { sync_inode_metadata(inode, 1); } else { mark_inode_dirty(inode); } which leads to lost inode updates for IS_SYNC inodes because sync_inode_metadata() does anything only if the inode is already dirty and hence inode updates may be simply lost. Fix the problem by unconditionally marking the inode dirty and *then* call sync_inode_metadata(). CC: stable@vger.kernel.org Signed-off-by: Jan Kara Link: https://patch.msgid.link/20260727104923.3828017-26-jack@suse.cz Signed-off-by: Christian Brauner (Amutable) Signed-off-by: Greg Kroah-Hartman --- fs/ext2/inode.c | 7 ++----- fs/ext2/xattr.c | 4 ++-- 2 files changed, 4 insertions(+), 7 deletions(-) diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index 29808629cce56f..269b1c9fba5f77 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -1258,12 +1258,9 @@ static int ext2_setsize(struct inode *inode, loff_t newsize) filemap_invalidate_unlock(inode->i_mapping); inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode)); - if (inode_needs_sync(inode)) { - mmb_sync(&EXT2_I(inode)->i_metadata_bhs); + mark_inode_dirty(inode); + if (inode_needs_sync(inode)) sync_inode_metadata(inode, 1); - } else { - mark_inode_dirty(inode); - } return 0; } diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c index e55d16abf422f4..be63f89402a381 100644 --- a/fs/ext2/xattr.c +++ b/fs/ext2/xattr.c @@ -777,6 +777,7 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh, /* Update the inode. */ EXT2_I(inode)->i_file_acl = new_bh ? new_bh->b_blocknr : 0; inode_set_ctime_current(inode); + mark_inode_dirty(inode); if (IS_SYNC(inode)) { error = sync_inode_metadata(inode, 1); /* In case sync failed due to ENOSPC the inode was actually @@ -789,8 +790,7 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh, } goto cleanup; } - } else - mark_inode_dirty(inode); + } error = 0; if (old_bh && old_bh != new_bh) { From b8f73b163b646bc56d4dce9c697a578e333f4894 Mon Sep 17 00:00:00 2001 From: Chengfeng Ye Date: Fri, 31 Jul 2026 13:31:45 +0200 Subject: [PATCH 0353/2142] fanotify: fix use-after-free of file range info commit d7f1cf5be33ef0175a4e8ed8687aeb98fb00a851 upstream. fsnotify_pre_content() builds its file_range on the triggering task's stack. fanotify_alloc_perm_event() saves a pointer to range.pos in the heap-allocated permission event so copy_range_info_to_user() can report the offset later. The event reader can set the event state to FAN_EVENT_REPORTED and then sleep while preparing the file descriptor. If a signal interrupts the triggering task at that point, fanotify_get_response() changes the state to FAN_EVENT_CANCELED and returns. This unwinds the file_range stack frame while the reader still owns the event. The reader then dereferences pevent->ppos and copies the stale stack value to userspace. KASAN reported: BUG: KASAN: use-after-free in fanotify_read+0x293e/0x2970 Read of size 8 at addr ffff88811434fc50 by task fanotify_inotif/95 Call Trace: fanotify_read+0x293e/0x2970 vfs_read+0x177/0xa20 ksys_read+0xf7/0x1c0 do_syscall_64+0xf9/0x540 entry_SYSCALL_64_after_hwframe+0x77/0x7f Store the range position directly in the permission event and use FANOTIFY_NO_RANGE when range information is unavailable. The event remains alive until the reader finishes, so the reported offset no longer depends on the triggering task's stack. Fixes: 870499bc1d4d ("fanotify: report file range info with pre-content events") Cc: stable@vger.kernel.org Suggested-by: Jan Kara Signed-off-by: Chengfeng Ye Link: https://patch.msgid.link/20260730134316.2085087-1-nicoyip.dev@gmail.com Signed-off-by: Jan Kara Signed-off-by: Greg Kroah-Hartman --- fs/notify/fanotify/fanotify.c | 3 +-- fs/notify/fanotify/fanotify.h | 6 ++++-- fs/notify/fanotify/fanotify_user.c | 5 +---- 3 files changed, 6 insertions(+), 8 deletions(-) diff --git a/fs/notify/fanotify/fanotify.c b/fs/notify/fanotify/fanotify.c index a3555bebad63e2..b05b6d3abb870e 100644 --- a/fs/notify/fanotify/fanotify.c +++ b/fs/notify/fanotify/fanotify.c @@ -600,8 +600,7 @@ static struct fanotify_event *fanotify_alloc_perm_event(const void *data, pevent->hdr.len = 0; pevent->state = FAN_EVENT_INIT; pevent->path = *path; - /* NULL ppos means no range info */ - pevent->ppos = range ? &range->pos : NULL; + pevent->pos = range ? range->pos : FANOTIFY_NO_RANGE; pevent->count = range ? range->count : 0; path_get(path); diff --git a/fs/notify/fanotify/fanotify.h b/fs/notify/fanotify/fanotify.h index a0619e7694d571..3710543dbf8278 100644 --- a/fs/notify/fanotify/fanotify.h +++ b/fs/notify/fanotify/fanotify.h @@ -428,6 +428,8 @@ FANOTIFY_ME(struct fanotify_event *event) return container_of(event, struct fanotify_mnt_event, fae); } +#define FANOTIFY_NO_RANGE ((loff_t)-1) + /* * Structure for permission fanotify events. It gets allocated and freed in * fanotify_handle_event() since we wait there for user response. When the @@ -438,7 +440,7 @@ FANOTIFY_ME(struct fanotify_event *event) struct fanotify_perm_event { struct fanotify_event fae; struct path path; - const loff_t *ppos; /* optional file range info */ + loff_t pos; /* FANOTIFY_NO_RANGE if unavailable */ size_t count; u32 response; /* userspace answer to the event */ unsigned short state; /* state of the event */ @@ -468,7 +470,7 @@ static inline bool fanotify_event_has_access_range(struct fanotify_event *event) if (!(event->mask & FANOTIFY_PRE_CONTENT_EVENTS)) return false; - return FANOTIFY_PERM(event)->ppos; + return FANOTIFY_PERM(event)->pos != FANOTIFY_NO_RANGE; } static inline struct fanotify_event *FANOTIFY_E(struct fsnotify_event *fse) diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c index b604e3da58ad2e..63b5cfc60ab324 100644 --- a/fs/notify/fanotify/fanotify_user.c +++ b/fs/notify/fanotify/fanotify_user.c @@ -675,12 +675,9 @@ static size_t copy_range_info_to_user(struct fanotify_event *event, if (WARN_ON_ONCE(info_len > count)) return -EFAULT; - if (WARN_ON_ONCE(!pevent->ppos)) - return -EINVAL; - info.hdr.info_type = FAN_EVENT_INFO_TYPE_RANGE; info.hdr.len = info_len; - info.offset = *(pevent->ppos); + info.offset = pevent->pos; info.count = pevent->count; if (copy_to_user(buf, &info, info_len)) From e65d6326a7639f203b47dcc0795dc0d37e2e1833 Mon Sep 17 00:00:00 2001 From: Yemu Lu Date: Mon, 25 May 2026 16:56:49 +0800 Subject: [PATCH 0354/2142] fat: restore original value when fat_ent_write failed commit 64d9183203eebe33de6188b70a8c1e91f52885db upstream. fat_ent_write() may have committed the new link to the primary FAT but then failed on the mirror copy, leaving the chain pointing to new_dclus even though the caller will free it. Restore the original value to keep the chain consistent. Link: https://lore.kernel.org/20260525085649.781643-1-n05ec@lzu.edu.cn Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Yemu Lu Signed-off-by: Ren Wei Reported-by: Yuan Tan Reported-by: Yifan Wu Reported-by: Juefei Pu Reported-by: Xin Liu Acked-by: OGAWA Hirofumi Cc: Christian Brauner Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- fs/fat/misc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/fat/misc.c b/fs/fat/misc.c index 3027ef53af214c..2a0fea26a99a8f 100644 --- a/fs/fat/misc.c +++ b/fs/fat/misc.c @@ -133,7 +133,11 @@ int fat_chain_add(struct inode *inode, int new_dclus, int nr_cluster) ret = fat_ent_read(inode, &fatent, last); if (ret >= 0) { int wait = inode_needs_sync(inode); + int old = ret; + ret = fat_ent_write(inode, &fatent, new_dclus, wait); + if (ret < 0) + fat_ent_write(inode, &fatent, old, wait); fatent_brelse(&fatent); } if (ret < 0) From 09db79078f25c048cfb5d7849795c70415ab8574 Mon Sep 17 00:00:00 2001 From: Runyu Xiao Date: Tue, 18 Aug 2026 21:53:18 +0800 Subject: [PATCH 0355/2142] fbdev: omapfb: panel-dsi-cm: initialize lock before registering display commit f8e43fe0f22b7137ce456e6fe3581d3098174f74 upstream. dsicm_probe() registers the display before initializing ddata->lock. Once omapdss_register_display() publishes the display, another consumer can reach a dsicm callback that takes this mutex while it is still uninitialized. Initialize the mutex before registering the display so the published callbacks always see a valid lock. Fixes: f76ee892a99e ("omapfb: copy omapdss & displays for omapfb") Cc: stable@vger.kernel.org Signed-off-by: Runyu Xiao Signed-off-by: Helge Deller Signed-off-by: Greg Kroah-Hartman --- drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c index 5e7963b4aa93c9..8d1dcd43711399 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-dsi-cm.c @@ -1150,14 +1150,14 @@ static int dsicm_probe(struct platform_device *pdev) dssdev->caps = OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE | OMAP_DSS_DISPLAY_CAP_TEAR_ELIM; + mutex_init(&ddata->lock); + r = omapdss_register_display(dssdev); if (r) { dev_err(dev, "Failed to register panel\n"); goto err_reg; } - mutex_init(&ddata->lock); - atomic_set(&ddata->do_update, 0); ddata->reset_gpio = devm_gpiod_get(&pdev->dev, "reset", GPIOD_OUT_LOW); From fab0234a97d23dabe5b0dd7d90cc59188e89fce6 Mon Sep 17 00:00:00 2001 From: Florian Fuchs Date: Mon, 13 Jul 2026 12:16:38 +0200 Subject: [PATCH 0356/2142] fbdev: pvr2fb: correct user pointer annotation and sentinel initializer commit 5dc2e70dd74b1f03e2e13bfb6922111d9e0adf90 upstream. Add __user annotation to buf, as it is passed as a user pointer in pin_user_pages_fast(). Use an empty initializer for the sentinel board-table entry to avoid initializing a function pointer with an integer literal. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202607131247.fpQ6eTc7-lkp@intel.com/ Cc: stable@vger.kernel.org Signed-off-by: Florian Fuchs Signed-off-by: Helge Deller Signed-off-by: Greg Kroah-Hartman --- drivers/video/fbdev/pvr2fb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/fbdev/pvr2fb.c b/drivers/video/fbdev/pvr2fb.c index 9428716e2dc40e..a6e7abca7a06f8 100644 --- a/drivers/video/fbdev/pvr2fb.c +++ b/drivers/video/fbdev/pvr2fb.c @@ -639,7 +639,7 @@ static irqreturn_t __maybe_unused pvr2fb_interrupt(int irq, void *dev_id) } #ifdef CONFIG_PVR2_DMA -static ssize_t pvr2fb_write(struct fb_info *info, const char *buf, +static ssize_t pvr2fb_write(struct fb_info *info, const char __user *buf, size_t count, loff_t *ppos) { unsigned long dst, start, end, len; @@ -1077,7 +1077,7 @@ static struct pvr2_board { #ifdef CONFIG_PCI { pvr2fb_pci_init, pvr2fb_pci_exit, "PCI PVR2" }, #endif - { 0, }, + { }, }; static int __init pvr2fb_init(void) From 1981e54ac137f773fb25a7209a42b75213868306 Mon Sep 17 00:00:00 2001 From: Hui Su Date: Tue, 4 Aug 2026 02:39:57 +0800 Subject: [PATCH 0357/2142] fbdev: ssd1307fb: defer I2C transfers from damage callbacks commit 9ad709afdfa32509ed64938a6d9cd00db3cd54c2 upstream. The fbdev damage callbacks may run from fbcon while printk has disabled preemption. They currently update the display synchronously, which enters the sleeping I2C transfer path from atomic context. A complete report from an RK3566 system follows: [ 258.129004] watchdog: watchdog0: watchdog did not stop! [ 258.129067] BUG: scheduling while atomic: systemd/1/0x00000003 [ 258.129076] Modules linked in: algif_hash algif_skcipher af_alg bnep binfmt_misc lz4hc lz4 zram snd_soc_hdmi_codec brcmfmac_wcc hci_uart fb_ssd1306(C) fbtft(C) btqca btrtl btintel btsdio snd_soc_simple_card motorcomm pwm_fan snd_soc_simple_card_utils ssd130x_spi nls_iso8859_1 ssd130x btbcm drm_shmem_helper display_connector brcmfmac ssd1307fb brcmutil bluetooth cfg80211 rfkill snd_soc_rockchip_i2s_tdm snd_soc_rk817 hantro_vpu snd_soc_core snd_compress snd_pcm_dmaengine v4l2_vp9 snd_pcm v4l2_h264 rockchip_rga snd_timer rk_crypto2 spi_rockchip_sfc videobuf2_dma_contig snd sm3_generic v4l2_mem2mem videobuf2_dma_sg dwmac_rk sm3 soundcore videobuf2_memops videobuf2_v4l2 stmmac_platform dw_hdmi_cec videodev videobuf2_common dw_hdmi_i2s_audio stmmac rk817_charger pcs_xpcs mc cpufreq_dt sch_fq_codel ip_tables x_tables autofs4 [ 258.129215] Preemption disabled at: [ 258.129216] [] vprintk_emit+0x11c/0x340 [ 258.129234] CPU: 0 PID: 1 Comm: systemd Tainted: G C 6.6.0-rc5-rockchip-rk356x #4 [ 258.129239] Hardware name: Rockchip RK3566 OPi 3B (DT) [ 258.129243] Call trace: [ 258.129245] dump_backtrace+0xa0/0x128 [ 258.129252] show_stack+0x20/0x38 [ 258.129256] dump_stack_lvl+0x60/0xb0 [ 258.129265] dump_stack+0x18/0x28 [ 258.129269] __schedule_bug+0xa0/0xc8 [ 258.129274] __schedule+0x9ac/0xd30 [ 258.129279] schedule+0x60/0x100 [ 258.129282] schedule_timeout+0x194/0x338 [ 258.129289] rk3x_i2c_xfer_common.isra.0+0x384/0x498 [ 258.129296] rk3x_i2c_xfer+0x20/0x60 [ 258.129300] __i2c_transfer+0x194/0x648 [ 258.129308] i2c_transfer+0x9c/0x130 [ 258.129313] i2c_transfer_buffer_flags+0x64/0x98 [ 258.129318] ssd1307fb_update_rect+0x42c/0x560 [ssd1307fb] [ 258.129334] ssd1307fb_defio_imageblit+0x34/0x50 [ssd1307fb] [ 258.129343] soft_cursor+0x13c/0x210 [ 258.129350] bit_cursor+0x2dc/0x550 [ 258.129354] fbcon_cursor+0xec/0x108 [ 258.129359] hide_cursor+0x44/0xc8 [ 258.129365] vt_console_print+0x398/0x3b0 [ 258.129370] console_flush_all.isra.0+0x17c/0x410 [ 258.129377] console_unlock+0x4c/0x100 [ 258.129382] vprintk_emit+0x1c8/0x340 [ 258.129386] vprintk_default+0x40/0x58 [ 258.129389] vprintk+0xb8/0xd0 [ 258.129392] _printk+0x68/0x98 [ 258.129398] watchdog_release+0x170/0x230 [ 258.129404] __fput+0xbc/0x288 [ 258.129409] __fput_sync+0x58/0x70 [ 258.129413] __arm64_sys_close+0x40/0x90 [ 258.129419] invoke_syscall+0x4c/0x118 [ 258.129426] el0_svc_common.constprop.0+0x48/0xf0 [ 258.129432] do_el0_svc+0x24/0x38 [ 258.129437] el0_svc+0x48/0x100 [ 258.129443] el0t_64_sync_handler+0xc0/0xc8 [ 258.129448] el0t_64_sync+0x190/0x198 [ 258.573087] ------------[ cut here ]------------ [ 258.573098] DEBUG_LOCKS_WARN_ON(val > preempt_count()) [ 258.573111] WARNING: CPU: 0 PID: 1 at kernel/sched/core.c:5871 preempt_count_sub+0x9c/0x148 [ 258.573130] Modules linked in: algif_hash algif_skcipher af_alg bnep binfmt_misc lz4hc lz4 zram snd_soc_hdmi_codec brcmfmac_wcc hci_uart fb_ssd1306(C) fbtft(C) btqca btrtl btintel btsdio snd_soc_simple_card motorcomm pwm_fan snd_soc_simple_card_utils ssd130x_spi nls_iso8859_1 ssd130x btbcm drm_shmem_helper display_connector brcmfmac ssd1307fb brcmutil bluetooth cfg80211 rfkill snd_soc_rockchip_i2s_tdm snd_soc_rk817 hantro_vpu snd_soc_core snd_compress snd_pcm_dmaengine v4l2_vp9 snd_pcm v4l2_h264 rockchip_rga snd_timer rk_crypto2 spi_rockchip_sfc videobuf2_dma_contig snd sm3_generic v4l2_mem2mem videobuf2_dma_sg dwmac_rk sm3 soundcore videobuf2_memops videobuf2_v4l2 stmmac_platform dw_hdmi_cec videodev videobuf2_common dw_hdmi_i2s_audio stmmac rk817_charger pcs_xpcs mc cpufreq_dt sch_fq_codel ip_tables x_tables autofs4 [ 258.573268] CPU: 0 PID: 1 Comm: systemd Tainted: G WC 6.6.0-rc5-rockchip-rk356x #4 [ 258.573274] Hardware name: Rockchip RK3566 OPi 3B (DT) ** 37 printk messages dropped ** [ 258.574064] Preemption disabled at: ** 42 printk messages dropped ** [ 259.190237] Preemption disabled at: Track damage in the driver's private data under a spinlock and merge multiple updates into a bounding rectangle. Queue the existing deferred-I/O work immediately for damage reported by fbdev drawing and write helpers, so allocation and I2C transfers run from process context without adding the configured mmap refresh delay. Keep full-screen updates for dirty mmap pages, for which no precise rectangle is available. Tested on an RK3566 board with a 128x64 OLED by running five rounds of 250 KERN_EMERG messages in total while issuing framebuffer writes every 15 ms. No atomic-sleep, preemption, or lockdep warning occurred. Kprobe tracing also confirmed that cursor-only damage remained an 8x16 partial update. Fixes: a2ed00da5047 ("drivers/video: add support for the Solomon SSD1307 OLED Controller") Cc: stable@vger.kernel.org Signed-off-by: Hui Su Signed-off-by: Helge Deller Signed-off-by: Greg Kroah-Hartman --- drivers/video/fbdev/ssd1307fb.c | 72 ++++++++++++++++++++++++++++++--- 1 file changed, 67 insertions(+), 5 deletions(-) diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c index 644b8d97b38118..c4fdecafd85607 100644 --- a/drivers/video/fbdev/ssd1307fb.c +++ b/drivers/video/fbdev/ssd1307fb.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include @@ -72,6 +73,13 @@ struct ssd1307fb_par { struct i2c_client *client; u32 height; struct fb_info *info; + /* Pending damage, with exclusive x2/y2, protected by damage_lock. */ + spinlock_t damage_lock; + bool damage_pending; + u32 damage_x1; + u32 damage_x2; + u32 damage_y1; + u32 damage_y2; u8 lookup_table[4]; u32 page_offset; u32 col_offset; @@ -302,19 +310,49 @@ static int ssd1307fb_blank(int blank_mode, struct fb_info *info) return ssd1307fb_write_cmd(par->client, SSD1307FB_DISPLAY_ON); } +static void ssd1307fb_schedule_damage(struct fb_info *info, u32 x, u32 y, + u32 width, u32 height) +{ + struct ssd1307fb_par *par = info->par; + unsigned long flags; + u32 x2, y2; + + if (!width || !height || x >= par->width || y >= par->height) + return; + + x2 = x + min(width, par->width - x); + y2 = y + min(height, par->height - y); + + spin_lock_irqsave(&par->damage_lock, flags); + if (par->damage_pending) { + par->damage_x1 = min(par->damage_x1, x); + par->damage_y1 = min(par->damage_y1, y); + par->damage_x2 = max(par->damage_x2, x2); + par->damage_y2 = max(par->damage_y2, y2); + } else { + par->damage_x1 = x; + par->damage_y1 = y; + par->damage_x2 = x2; + par->damage_y2 = y2; + par->damage_pending = true; + } + spin_unlock_irqrestore(&par->damage_lock, flags); + + /* Advance an already-pending mmap update as well. */ + mod_delayed_work(system_wq, &info->deferred_work, 0); +} + static void ssd1307fb_defio_damage_range(struct fb_info *info, off_t off, size_t len) { struct ssd1307fb_par *par = info->par; - ssd1307fb_update_display(par); + ssd1307fb_schedule_damage(info, 0, 0, par->width, par->height); } static void ssd1307fb_defio_damage_area(struct fb_info *info, u32 x, u32 y, u32 width, u32 height) { - struct ssd1307fb_par *par = info->par; - - ssd1307fb_update_rect(par, x, y, width, height); + ssd1307fb_schedule_damage(info, x, y, width, height); } FB_GEN_DEFAULT_DEFERRED_SYSMEM_OPS(ssd1307fb, @@ -329,7 +367,30 @@ static const struct fb_ops ssd1307fb_ops = { static void ssd1307fb_deferred_io(struct fb_info *info, struct list_head *pagereflist) { - ssd1307fb_update_display(info->par); + struct ssd1307fb_par *par = info->par; + unsigned long flags; + u32 x, y, width, height; + + spin_lock_irqsave(&par->damage_lock, flags); + if (!list_empty(pagereflist)) { + x = 0; + y = 0; + width = par->width; + height = par->height; + par->damage_pending = false; + } else if (par->damage_pending) { + x = par->damage_x1; + y = par->damage_y1; + width = par->damage_x2 - par->damage_x1; + height = par->damage_y2 - par->damage_y1; + par->damage_pending = false; + } else { + spin_unlock_irqrestore(&par->damage_lock, flags); + return; + } + spin_unlock_irqrestore(&par->damage_lock, flags); + + ssd1307fb_update_rect(par, x, y, width, height); } static int ssd1307fb_init(struct ssd1307fb_par *par) @@ -601,6 +662,7 @@ static int ssd1307fb_probe(struct i2c_client *client) par = info->par; par->info = info; par->client = client; + spin_lock_init(&par->damage_lock); par->device_info = device_get_match_data(dev); From 9e768ae51426af2034d479133cfd73010d641b1a Mon Sep 17 00:00:00 2001 From: Myeonghun Pak Date: Wed, 1 Jul 2026 20:12:24 +0900 Subject: [PATCH 0358/2142] fbdev: uvesafb: unregister connector callback on init failure commit de8db23aa7c337e606fca9faf48b3ba72968597a upstream. uvesafb_init() registers the v86d connector callback before registering the platform driver. If platform_driver_register() fails, the function returns the error directly and leaves the connector callback registered. The later platform-device failure path already unregisters the callback. Add the same cleanup before the final return when platform-driver registration fails. This issue was identified during our ongoing static-analysis research while reviewing kernel code. Fixes: 8bdb3a2d7df4 ("uvesafb: the driver core") Cc: stable@vger.kernel.org Co-developed-by: Ijae Kim Signed-off-by: Ijae Kim Signed-off-by: Myeonghun Pak Signed-off-by: Helge Deller Signed-off-by: Greg Kroah-Hartman --- drivers/video/fbdev/uvesafb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/video/fbdev/uvesafb.c b/drivers/video/fbdev/uvesafb.c index 9d82326c744f22..ccc9dbc25813cf 100644 --- a/drivers/video/fbdev/uvesafb.c +++ b/drivers/video/fbdev/uvesafb.c @@ -1907,6 +1907,8 @@ static int uvesafb_init(void) err = 0; } } + if (err) + cn_del_callback(&uvesafb_cn_id); return err; } From c87d9c412bf9b3c31cb9bddcd67c56a5d43469d8 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Sat, 18 Jul 2026 12:13:26 -0700 Subject: [PATCH 0359/2142] fonts: fixup font.h kernel-doc warnings commit 048ad864d61feedc24129eeb976e973edcbc3aac upstream. Use the typedef keyword when describing a typedef. Add the missing function return value for font_glyph_size(). Warning: include/linux/font.h:84 cannot understand function prototype: 'typedef const unsigned char font_data_t;' Warning: include/linux/font.h:53 No description found for return value of 'font_glyph_size' Signed-off-by: Randy Dunlap Cc: stable@vger.kernel.org # v7.1+ Signed-off-by: Helge Deller Signed-off-by: Greg Kroah-Hartman --- include/linux/font.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/include/linux/font.h b/include/linux/font.h index 6845f02d739a0d..877efe165d2abc 100644 --- a/include/linux/font.h +++ b/include/linux/font.h @@ -49,6 +49,8 @@ static inline unsigned int font_glyph_pitch(unsigned int width) * scanlines, which is usually the glyph's height in scanlines. Fonts * coming from user space can sometimes have a different vertical pitch * with empty scanlines between two adjacent glyphs. + * + * Returns: the number of bytes per glyph */ static inline unsigned int font_glyph_size(unsigned int width, unsigned int vpitch) { @@ -60,7 +62,7 @@ static inline unsigned int font_glyph_size(unsigned int width, unsigned int vpit */ /** - * font_data_t - Raw font data + * typedef font_data_t - Raw font data * * Values of type font_data_t store a pointer to raw font data. The format * is monochrome. Each bit sets a pixel of a stored glyph. Font data does From c4f196bfeedd71e56aba4b63bd8f919edb2f7056 Mon Sep 17 00:00:00 2001 From: Marek Czernohous Date: Sat, 15 Aug 2026 21:54:38 +0200 Subject: [PATCH 0360/2142] forcedeth: fix off-by-one when saving/restoring non-PCI config space commit 9393f1d656a79693e0c123ff7bc7c5c0f708046d upstream. nv_suspend() and nv_resume() walk the non-PCI configuration space with for (i = 0; i <= np->register_size/sizeof(u32); i++) which runs one iteration too many. saved_config_space is declared as u32 saved_config_space[NV_PCI_REGSZ_MAX/4]; and NV_PCI_REGSZ_VER3 is equal to NV_PCI_REGSZ_MAX (0x604), so on a VER3 device register_size/sizeof(u32) is exactly the array length and the last iteration addresses one element past the end. The element it lands on is np->name_rx[0..3]: saved_config_space[] is followed immediately by char name_rx[IFNAMSIZ + 3], and char needs no padding. Nothing observable is corrupted by that, because nv_request_irq() rewrites name_rx with sprintf() before it is ever passed to request_irq(). The bug is the out-of-bounds access itself, which UBSAN reports and which CONFIG_UBSAN_TRAP=y turns into a trap that aborts the running kernel code, plus an MMIO read and, on resume, an MMIO writel() to base + 0x604, one dword past the range the driver mapped: np->base = ioremap(addr, np->register_size); VER1 and VER2 devices stay inside the array, but they too get the stray read and the stray write one dword past their own window. Caught by UBSAN on an Apple Macmini3,1 (MCP79) during a deep S3 cycle. The splat below is trimmed: the build path in the file name, the CPU and taint lines, the Workqueue line, the "?" hint frames, and the frames below device_suspend are all cut. The kernel was tainted, with an out-of-tree nouveau and CPU_OUT_OF_SPEC; forcedeth itself was the stock module. UBSAN: array-index-out-of-bounds in drivers/net/ethernet/nvidia/forcedeth.c:6225:25 index 385 is out of range for type 'u32 [385]' Call Trace: dump_stack_lvl+0x5d/0x80 ubsan_epilogue+0x5/0x2b __ubsan_handle_out_of_bounds.cold+0x54/0x59 __this_module+0xe398c/0xe9010 [forcedeth] pci_pm_suspend+0x80/0x170 dpm_run_callback+0x51/0x160 device_suspend+0x1a2/0x4a0 ... Both loops are hit. UBSAN reports each source location only once per module load (__ubsan_handle_out_of_bounds() calls suppress_report(), which does test_and_set_bit(REPORTED_BIT, ...) on the struct source_location), so the two splats land in the first S3 cycle after the module is loaded and later cycles are silent even though the access still runs off the end every time. In that first cycle line 6225 is reported from pci_pm_suspend and line 6240 from pci_pm_resume. The same off-by-one was fixed in nv_get_regs() by commit ba9aa134287f ("forcedeth: fix buffer overflow") in 2012; these two loops were missed. The suspend and resume side was reported on LKML in September 2013 by Marc Weber, with the same analysis and the same one-character fix, but the patch was attached rather than sent inline and the thread ended there. Use < instead of <=, which saves and restores exactly register_size bytes. Fixes: 1a1ca86158ee ("[netdrvr] forcedeth: save/restore device configuration space") Cc: stable@vger.kernel.org Signed-off-by: Marek Czernohous Reviewed-by: Simon Horman Reviewed-by: Zhu Yanjun Link: https://patch.msgid.link/178682367885.3748309.10595890901761762683@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/nvidia/forcedeth.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index 58d3e55def486b..dc804e11156415 100644 --- a/drivers/net/ethernet/nvidia/forcedeth.c +++ b/drivers/net/ethernet/nvidia/forcedeth.c @@ -6221,7 +6221,7 @@ static int nv_suspend(struct device *device) netif_device_detach(dev); /* save non-pci configuration space */ - for (i = 0; i <= np->register_size/sizeof(u32); i++) + for (i = 0; i < np->register_size/sizeof(u32); i++) np->saved_config_space[i] = readl(base + i*sizeof(u32)); return 0; @@ -6236,7 +6236,7 @@ static int nv_resume(struct device *device) int i, rc = 0; /* restore non-pci configuration space */ - for (i = 0; i <= np->register_size/sizeof(u32); i++) + for (i = 0; i < np->register_size/sizeof(u32); i++) writel(np->saved_config_space[i], base+i*sizeof(u32)); if (np->driver_data & DEV_NEED_MSI_FIX) From 397423af18b62edf0ff54378683c166e42427934 Mon Sep 17 00:00:00 2001 From: Tien Sung Ang Date: Mon, 29 Jun 2026 23:57:19 -0700 Subject: [PATCH 0361/2142] fpga: stratix10-soc: Fix SVC mailbox handling during reconfiguration commit c14a8b15c87b49efc3ef898cec8ac7c30336a080 upstream. Fix incorrect stratix10_svc_done() usage during FPGA reconfiguration. Do not call stratix10_svc_done() at the end of write_init() on success, so the SVC session remains active through write() and write_complete(). Call stratix10_svc_done() on failure in write_init() and write() so the shared SVC mailbox is released when reconfiguration aborts, allowing coexistence with other SVC clients such as soc64-hwmon. Fixes: e7eef1d7633a ("fpga: add intel stratix10 soc fpga manager driver") Cc: stable@vger.kernel.org # 5.1+ Signed-off-by: Tien Sung Ang Signed-off-by: Tze Yee Ng Reviewed-by: Xu Yilun Link: https://lore.kernel.org/r/8768ce3260489c9febdfce08e27d03f5f5ed9c33.1782801986.git.tze.yee.ng@altera.com Signed-off-by: Xu Yilun Signed-off-by: Greg Kroah-Hartman --- drivers/fpga/stratix10-soc.c | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) diff --git a/drivers/fpga/stratix10-soc.c b/drivers/fpga/stratix10-soc.c index 0a295ccf1644a8..b8ec2e6f615fad 100644 --- a/drivers/fpga/stratix10-soc.c +++ b/drivers/fpga/stratix10-soc.c @@ -195,20 +195,18 @@ static int s10_ops_write_init(struct fpga_manager *mgr, ret = s10_svc_send_msg(priv, COMMAND_RECONFIG, &ctype, sizeof(ctype)); if (ret < 0) - goto init_done; + goto init_error; - ret = wait_for_completion_timeout( - &priv->status_return_completion, S10_RECONFIG_TIMEOUT); - if (!ret) { + if (!wait_for_completion_timeout(&priv->status_return_completion, + S10_RECONFIG_TIMEOUT)) { dev_err(dev, "timeout waiting for RECONFIG_REQUEST\n"); ret = -ETIMEDOUT; - goto init_done; + goto init_error; } - ret = 0; if (!test_and_clear_bit(SVC_STATUS_OK, &priv->status)) { ret = -ETIMEDOUT; - goto init_done; + goto init_error; } /* Allocate buffers from the service layer's pool. */ @@ -217,14 +215,16 @@ static int s10_ops_write_init(struct fpga_manager *mgr, if (IS_ERR(kbuf)) { s10_free_buffers(mgr); ret = PTR_ERR(kbuf); - goto init_done; + goto init_error; } priv->svc_bufs[i].buf = kbuf; priv->svc_bufs[i].lock = 0; } -init_done: + return 0; + +init_error: stratix10_svc_done(priv->chan); return ret; } @@ -342,6 +342,9 @@ static int s10_ops_write(struct fpga_manager *mgr, const char *buf, if (!s10_free_buffers(mgr)) dev_err(dev, "%s not all buffers were freed\n", __func__); + if (ret < 0) + stratix10_svc_done(priv->chan); + return ret; } From ac8d8b599d466a129122bded77db3d0f8b96b461 Mon Sep 17 00:00:00 2001 From: Youngjae Kwon Date: Sun, 2 Aug 2026 10:58:00 +0900 Subject: [PATCH 0362/2142] fsnotify: Fix stale object mask after concurrent mark updates commit e422777fdd4746de1109575c51e65038d4c5c1be upstream. When a mark gets a new event bit, fanotify and inotify may avoid recalculating the object mask if the cached aggregate already contains that bit. This is racy with a recalculation triggered by a concurrent update to another mark on the same connector. The concurrent scan can read the mark before the new bit is added, while the updater reads the old aggregate before that scan publishes its result. The updater then skips recalculation and the scan publishes a mask without the bit, leaving the object mask stale after both updates complete. This can be reproduced with two fanotify groups watching the same inode: one thread removes FAN_MODIFY from one existing mark while another thread adds FAN_MODIFY to the other mark. After both fanotify_mark() calls return, writes can fail to produce FAN_MODIFY for the group whose mark now contains the bit. This was reproduced on an unmodified v6.12.95 kernel. The equivalent inotify interleaving loses IN_MODIFY events. For normal fanotify additions, recalculate whenever the raw mark mask changes. The normal mask is not cleared asynchronously, so an unchanged addition cannot introduce missing interest. Always recalculate ignore-mask updates because FS_MODIFY handling may clear the ignore mask without taking mark->lock, making snapshot comparisons unreliable. Always recalculate after updating an existing inotify watch. Its replace path temporarily sets mark->mask to zero, so a concurrent scan can observe zero even when the old and final masks are equal. Assigning the replacement mask directly would avoid the transient zero, but existing-watch updates are infrequent, so unconditional recalculation is simpler. Link: https://lore.kernel.org/all/CACwKKmCZdiZDoFuYm6LZhQ=XvHPk0fNKH=X3LmoXMqakYqJaNw@mail.gmail.com/ Fixes: 63c882a05416 ("inotify: reimplement inotify using fsnotify") Fixes: 912ee3946c5e ("fanotify: do not call fanotify_update_object_mask in fanotify_add_mark") Cc: stable@vger.kernel.org # needs adjustments for <= 7.0 Suggested-by: Jan Kara Suggested-by: Amir Goldstein Signed-off-by: Youngjae Kwon Link: https://patch.msgid.link/20260802015801.2426818-1-yjkwon0026@snu.ac.kr Signed-off-by: Jan Kara Signed-off-by: Greg Kroah-Hartman --- fs/notify/fanotify/fanotify_user.c | 12 +++++++----- fs/notify/inotify/inotify_user.c | 15 +-------------- 2 files changed, 8 insertions(+), 19 deletions(-) diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c index 63b5cfc60ab324..7278286f5a6d96 100644 --- a/fs/notify/fanotify/fanotify_user.c +++ b/fs/notify/fanotify/fanotify_user.c @@ -1313,16 +1313,18 @@ static bool fanotify_mark_update_flags(struct fsnotify_mark *fsn_mark, static bool fanotify_mark_add_to_mask(struct fsnotify_mark *fsn_mark, __u32 mask, unsigned int fan_flags) { + __u32 old_mask; bool recalc; spin_lock(&fsn_mark->lock); - if (!(fan_flags & FANOTIFY_MARK_IGNORE_BITS)) + if (!(fan_flags & FANOTIFY_MARK_IGNORE_BITS)) { + old_mask = fsn_mark->mask; fsn_mark->mask |= mask; - else + recalc = old_mask != fsn_mark->mask; + } else { fsn_mark->ignore_mask |= mask; - - recalc = fsnotify_calc_mask(fsn_mark) & - ~fsnotify_conn_mask(fsn_mark->connector); + recalc = true; + } recalc |= fanotify_mark_update_flags(fsn_mark, fan_flags); spin_unlock(&fsn_mark->lock); diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c index ed37491c161897..5f19c24ec187ff 100644 --- a/fs/notify/inotify/inotify_user.c +++ b/fs/notify/inotify/inotify_user.c @@ -539,7 +539,6 @@ static int inotify_update_existing_watch(struct fsnotify_group *group, { struct fsnotify_mark *fsn_mark; struct inotify_inode_mark *i_mark; - __u32 old_mask, new_mask; int replace = !(arg & IN_MASK_ADD); int create = (arg & IN_MASK_CREATE); int ret; @@ -555,27 +554,15 @@ static int inotify_update_existing_watch(struct fsnotify_group *group, i_mark = container_of(fsn_mark, struct inotify_inode_mark, fsn_mark); spin_lock(&fsn_mark->lock); - old_mask = fsn_mark->mask; if (replace) { fsn_mark->mask = 0; fsn_mark->flags &= ~INOTIFY_MARK_FLAGS; } fsn_mark->mask |= inotify_arg_to_mask(inode, arg); fsn_mark->flags |= inotify_arg_to_flags(arg); - new_mask = fsn_mark->mask; spin_unlock(&fsn_mark->lock); - if (old_mask != new_mask) { - /* more bits in old than in new? */ - int dropped = (old_mask & ~new_mask); - /* more bits in this fsn_mark than the inode's mask? */ - int do_inode = (new_mask & ~READ_ONCE(inode->i_fsnotify_mask)); - - /* update the inode with this new fsn_mark */ - if (dropped || do_inode) - fsnotify_recalc_mask(fsn_mark->connector); - - } + fsnotify_recalc_mask(fsn_mark->connector); /* return the wd */ ret = i_mark->wd; From fbffbfdae55954213fea99c5c9856c48dc705019 Mon Sep 17 00:00:00 2001 From: Ivaylo Dimitrov Date: Fri, 24 Jul 2026 16:05:22 +0300 Subject: [PATCH 0363/2142] hsi: omap_ssi_core: fix missing DMA mask setup for SSI controller device commit e81250ec6b69248b00d38c523dc6a13efaf38aab upstream. The OMAP SSI driver uses a synthetic HSI controller device allocated via hsi_alloc_controller(), which does not go through the normal OF/platform device initialization path. As a result, the embedded struct device does not have a DMA mask initialized by default. After recent DMA API hardening changes, dma_map_sg() and related helpers now require a valid dma_mask to be present, otherwise the driver may crash or trigger warnings when attempting DMA mapping operations. Fix this by explicitly initializing the DMA mask for the SSI controller device and setting a 32-bit DMA mask, which matches the hardware capabilities. Cc: stable@vger.kernel.org Fixes: f959dcd6ddfd ("dma-direct: Fix potential NULL pointer dereference") Reported-by: Merlijn Wajer Closes: https://lore.kernel.org/linux-omap/4ed95c71-2066-6b4c-ad1b-53ef02d79d53@wizzup.org/ Signed-off-by: Ivaylo Dimitrov Link: https://patch.msgid.link/20260724130522.706480-1-ivo.g.dimitrov.75@gmail.com Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/hsi/controllers/omap_ssi_core.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/hsi/controllers/omap_ssi_core.c b/drivers/hsi/controllers/omap_ssi_core.c index eeacc427fd6590..47826315d7d628 100644 --- a/drivers/hsi/controllers/omap_ssi_core.c +++ b/drivers/hsi/controllers/omap_ssi_core.c @@ -502,6 +502,12 @@ static int ssi_probe(struct platform_device *pd) pm_runtime_enable(&pd->dev); + ssi->device.dma_mask = &ssi->device.coherent_dma_mask; + + err = dma_set_mask_and_coherent(&ssi->device, DMA_BIT_MASK(32)); + if (err) + goto out2; + err = ssi_hw_init(ssi); if (err < 0) goto out2; From 0f001491e5a2ec69aa9d5dd6b799e5742245f9ea Mon Sep 17 00:00:00 2001 From: Guillaume Morin Date: Tue, 28 Jul 2026 21:29:03 +0200 Subject: [PATCH 0364/2142] hugetlb: only adjust reservation during unmapping if mapcount is 0 commit 5120b1e048d48596ffaec1a8412012a91adba73b upstream. Since df7a6d1f6405, __unmap_hugepage_range can adjust reservations. In the case of folio mapped in both a parent and a child, if the parent unmaps the range first, the reservation adjustment will result in an underflow of the reserved count. Once the child unmaps the range, the count is restored. Change __unmap_hugepage_range() to check the mapcount before adjusting the reservation. Link: https://lore.kernel.org/all/alEJkwn5VlTTH_ZX@bender.morinfr.org/ Link: https://lore.kernel.org/amkC_1Ya6OiUoiLZ@bender.morinfr.org Fixes: df7a6d1f6405 ("mm/hugetlb: restore the reservation if needed") Signed-off-by: Guillaume Morin Reviewed-by: Breno Leitao Reviewed-by: Rik van Riel Cc: Muchun Song Cc: David Hildenbrand Cc: Oscar Salvador Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/hugetlb.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 2fb7f539ff37d3..5c9c6a842c41dd 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -5181,6 +5181,7 @@ void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma, bool adjust_reservation; unsigned long last_addr_mask; + i_mmap_assert_write_locked(vma->vm_file->f_mapping); WARN_ON(!is_vm_hugetlb_page(vma)); BUG_ON(start & ~huge_page_mask(h)); BUG_ON(end & ~huge_page_mask(h)); @@ -5272,7 +5273,10 @@ void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma, /* * Restore the reservation for anonymous page, otherwise the - * backing page could be stolen by someone. + * backing page could be stolen by someone. Restore only on the + * last unmap, otherwise the owner could empty its resv map + * while the folio is still mapped by a child. Note that holding + * i_mmap_lock_write is needed to check the number of mappings. * If there we are freeing a surplus, do not set the restore * reservation bit. */ @@ -5280,7 +5284,7 @@ void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma, spin_lock_irq(&hugetlb_lock); if (!h->surplus_huge_pages && __vma_private_lock(vma) && - folio_test_anon(folio)) { + !folio_mapped(folio) && folio_test_anon(folio)) { folio_set_hugetlb_restore_reserve(folio); /* Reservation to be adjusted after the spin lock */ adjust_reservation = true; From dfff90a6eb2258e3b867994ae17af4a7ba3504d2 Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Sun, 24 May 2026 15:57:16 +0000 Subject: [PATCH 0365/2142] accel/rocket: fix NULL dereference and integer overflow in rocket_job_push() commit a85402bff218f2b8f0d806e46c16c2f3d49cdda7 upstream. rocket_job_push() allocates a temporary array to hold all input and output GEM object pointers: bos = kvmalloc_array(job->in_bo_count + job->out_bo_count, sizeof(void *), GFP_KERNEL); memcpy(bos, job->in_bos, job->in_bo_count * sizeof(void *)); memcpy(&bos[job->in_bo_count], job->out_bos, ...); Two bugs exist: 1. Missing NULL check: if kvmalloc_array() fails, bos is NULL and the subsequent memcpy() dereferences it, causing a kernel NULL pointer dereference. 2. Integer overflow: in_bo_count and out_bo_count are both u32, set directly from userspace-supplied in_bo_handle_count and out_bo_handle_count with no prior validation. Their sum is computed in u32 arithmetic and can wrap to a smaller value, causing the allocation count passed to kvmalloc_array() to be smaller than intended. Subsequent uses still operate on the original counts when copying and locking objects, which may lead to out-of-bounds accesses on the temporary array. Fix by using check_add_overflow() to detect count overflow before the allocation, and adding a NULL check on the allocation result. Fixes: 0810d5ad88a1 ("accel/rocket: Add job submission IOCTL") Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Link: https://lore.kernel.org/r/20260524155716.90955-1-meatuni001@gmail.com Signed-off-by: Tomeu Vizoso Signed-off-by: Greg Kroah-Hartman --- drivers/accel/rocket/rocket_job.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/accel/rocket/rocket_job.c b/drivers/accel/rocket/rocket_job.c index ac51bff39833fa..71f64bf2bb7fe1 100644 --- a/drivers/accel/rocket/rocket_job.c +++ b/drivers/accel/rocket/rocket_job.c @@ -8,6 +8,7 @@ #include #include #include +#include #include #include #include @@ -188,14 +189,19 @@ static int rocket_job_push(struct rocket_job *job) struct rocket_device *rdev = job->rdev; struct drm_gem_object **bos; struct ww_acquire_ctx acquire_ctx; + u32 bo_count; int ret = 0; - bos = kvmalloc_array(job->in_bo_count + job->out_bo_count, sizeof(void *), - GFP_KERNEL); + if (check_add_overflow(job->in_bo_count, job->out_bo_count, &bo_count)) + return -EINVAL; + + bos = kvmalloc_array(bo_count, sizeof(*bos), GFP_KERNEL); + if (!bos) + return -ENOMEM; memcpy(bos, job->in_bos, job->in_bo_count * sizeof(void *)); memcpy(&bos[job->in_bo_count], job->out_bos, job->out_bo_count * sizeof(void *)); - ret = drm_gem_lock_reservations(bos, job->in_bo_count + job->out_bo_count, &acquire_ctx); + ret = drm_gem_lock_reservations(bos, bo_count, &acquire_ctx); if (ret) goto err; @@ -220,7 +226,7 @@ static int rocket_job_push(struct rocket_job *job) rocket_attach_object_fences(job->out_bos, job->out_bo_count, job->inference_done_fence); err_unlock: - drm_gem_unlock_reservations(bos, job->in_bo_count + job->out_bo_count, &acquire_ctx); + drm_gem_unlock_reservations(bos, bo_count, &acquire_ctx); err: kvfree(bos); From 81731f1eda5e6a1dfad31445f741de9bbefbb08e Mon Sep 17 00:00:00 2001 From: Shuvam Pandey Date: Wed, 1 Jul 2026 10:15:52 -0700 Subject: [PATCH 0366/2142] accel/rocket: initialize job domain before cleanup paths commit 70e6a33d68a9b03335c5426332666e52d07f45d6 upstream. rocket_ioctl_submit_job() releases rjob through rocket_job_put() on allocation error paths. rocket_job_cleanup() unconditionally calls rocket_iommu_domain_put(job->domain), but job->domain is assigned only after task copying and BO lookups. A failure before that assignment can therefore clean up a job with a NULL domain pointer. Take the per-file domain reference before the first error path can release rjob. Also clear rjob->tasks after freeing it in rocket_copy_tasks(), so the common cleanup path cannot free the task array again after a task-copy error. Fixes: 0810d5ad88a1 ("accel/rocket: Add job submission IOCTL") Cc: stable@vger.kernel.org Signed-off-by: Shuvam Pandey Link: https://lore.kernel.org/r/6a454b48.6a8fa39a.27019b.984b@mx.google.com Signed-off-by: Tomeu Vizoso Signed-off-by: Greg Kroah-Hartman --- drivers/accel/rocket/rocket_job.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/accel/rocket/rocket_job.c b/drivers/accel/rocket/rocket_job.c index 71f64bf2bb7fe1..e32386b5d26ae3 100644 --- a/drivers/accel/rocket/rocket_job.c +++ b/drivers/accel/rocket/rocket_job.c @@ -103,6 +103,7 @@ rocket_copy_tasks(struct drm_device *dev, fail: kvfree(rjob->tasks); + rjob->tasks = NULL; return ret; } @@ -555,6 +556,7 @@ static int rocket_ioctl_submit_job(struct drm_device *dev, struct drm_file *file kref_init(&rjob->refcount); rjob->rdev = rdev; + rjob->domain = rocket_iommu_domain_get(file_priv); ret = drm_sched_job_init(&rjob->base, &file_priv->sched_entity, @@ -580,8 +582,6 @@ static int rocket_ioctl_submit_job(struct drm_device *dev, struct drm_file *file rjob->out_bo_count = job->out_bo_handle_count; - rjob->domain = rocket_iommu_domain_get(file_priv); - ret = rocket_job_push(rjob); if (ret) goto out_cleanup_job; From 7d6fa298c23495b805004f5f446497b661998fa5 Mon Sep 17 00:00:00 2001 From: ZhaoJinming Date: Wed, 10 Jun 2026 15:10:44 +0800 Subject: [PATCH 0367/2142] accel/rocket: Fix error path handling in rocket_job_run() commit 9b2dedadf6a91ac3fc9fae268bb556a041222711 upstream. In rocket_job_run(), after taking an extra fence reference for job->done_fence via dma_fence_get(), the error paths have three bugs: - The dma_fence reference held by job->done_fence is never released, causing a reference leak. - pm_runtime_get_sync() increments the usage counter even on failure, but the error path does not decrement it, leaking the runtime PM reference and preventing the NPU from suspending. - A valid but unsignaled fence is returned to the DRM scheduler, which triggers WARN("Fence ... released with pending signals!") when the scheduler drops its reference. Fix by replacing pm_runtime_get_sync() with pm_runtime_resume_and_get() which auto-balances the usage counter on failure, releasing both fence references on error, and returning ERR_PTR(ret) instead of the unsignaled fence. Cc: stable@vger.kernel.org Fixes: 0810d5ad88a1 ("accel/rocket: Add job submission IOCTL") Signed-off-by: ZhaoJinming Link: https://lore.kernel.org/r/20260610071045.3414828-1-zhaojinming@uniontech.com [tomeu: Refactored error paths to use consolidated goto labels] Signed-off-by: Tomeu Vizoso Signed-off-by: Greg Kroah-Hartman --- drivers/accel/rocket/rocket_job.c | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/drivers/accel/rocket/rocket_job.c b/drivers/accel/rocket/rocket_job.c index e32386b5d26ae3..3141f210fcd1b5 100644 --- a/drivers/accel/rocket/rocket_job.c +++ b/drivers/accel/rocket/rocket_job.c @@ -317,13 +317,13 @@ static struct dma_fence *rocket_job_run(struct drm_sched_job *sched_job) dma_fence_put(job->done_fence); job->done_fence = dma_fence_get(fence); - ret = pm_runtime_get_sync(core->dev); + ret = pm_runtime_resume_and_get(core->dev); if (ret < 0) - return fence; + goto err_put_fences; ret = iommu_attach_group(job->domain->domain, core->iommu_group); if (ret < 0) - return fence; + goto err_put_pm; scoped_guard(mutex, &core->job_lock) { core->in_flight_job = job; @@ -331,6 +331,14 @@ static struct dma_fence *rocket_job_run(struct drm_sched_job *sched_job) } return fence; + +err_put_pm: + pm_runtime_put(core->dev); +err_put_fences: + dma_fence_put(job->done_fence); + job->done_fence = NULL; + dma_fence_put(fence); + return ERR_PTR(ret); } static void rocket_job_handle_irq(struct rocket_core *core) From 0e25382b05de48d09b243d3d447d236a6d735bc2 Mon Sep 17 00:00:00 2001 From: Terry Bowman Date: Mon, 3 Aug 2026 17:17:59 -0500 Subject: [PATCH 0368/2142] acpi/apei/ghes: Use raw_spinlock_t for CXL CPER work locks commit 6625ca499c3131ef63be3215f8f942d7a097ea3a upstream. The CXL CPER work registration and unregistration helpers acquire cxl_cper_work_lock and cxl_cper_prot_err_work_lock with a spinlock guard(), which leaves local interrupts enabled. The corresponding post paths (cxl_cper_post_event(), cxl_cper_post_prot_err()) execute in hard IRQ context (they are called from the GHES error notification path) and acquire the same locks with an irqsave guard(). If a CPU is holding one of these locks via a spinlock guard() when a GHES interrupt arrives on the same CPU, the IRQ handler spins on the held lock waiting for it to release, while the lock holder is preempted by the IRQ. The result is a deadlock. Convert both locks from spinlock_t to raw_spinlock_t and use guard() at all call sites. On PREEMPT_RT kernels spinlock_t is backed by rt_mutex and sleeping from hard IRQ context is not permitted; raw_spinlock_t is safe in both contexts. Add WARN_ONCE to both register functions to surface double-registration bugs at runtime. Restructure both unregister functions to clear the global work pointer under the lock before calling cancel_work_sync(), closing the window where a CPER interrupt could schedule work on a pointer about to be freed. Add kfifo_reset() after cancel_work_sync() so stale entries are not replayed on next module load. Both kfifos are single-consumer: only one work_struct is registered at a time, enforced by the WARN_ONCE guard in the register functions. kfifo_reset() is safe outside the lock because cancel_work_sync() has already quiesced the consumer, and no new consumer can register until the current module exit completes and a fresh module init runs. Remove the redundant cancel_work_sync() call from cxl_ras_exit() and cxl_pci_driver_exit(). The CPER unregister functions now quiesce the work internally. Reported-by: Sashiko Signed-off-by: Terry Bowman Fixes: 5e4a264bf8b5 ("acpi/ghes: Process CXL Component Events") Fixes: 36f257e3b0ba ("acpi/ghes, cxl/pci: Process CXL CPER Protocol Errors") Cc: stable@vger.kernel.org Reviewed-by: Dave Jiang Reviewed-by: Jonathan Cameron Reviewed-by: Tony Luck Link: https://patch.msgid.link/20260803221810.3685703-4-terry.bowman@amd.com Signed-off-by: Dave Jiang Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/apei/ghes.c | 50 ++++++++++++++++++++++++++-------------- drivers/cxl/core/ras.c | 1 - drivers/cxl/pci.c | 1 - 3 files changed, 33 insertions(+), 19 deletions(-) diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c index 3236a3ce79d6bd..ca7a138c1ff2e0 100644 --- a/drivers/acpi/apei/ghes.c +++ b/drivers/acpi/apei/ghes.c @@ -749,7 +749,7 @@ static DEFINE_KFIFO(cxl_cper_prot_err_fifo, struct cxl_cper_prot_err_work_data, CXL_CPER_PROT_ERR_FIFO_DEPTH); /* Synchronize schedule_work() with cxl_cper_prot_err_work changes */ -static DEFINE_SPINLOCK(cxl_cper_prot_err_work_lock); +static DEFINE_RAW_SPINLOCK(cxl_cper_prot_err_work_lock); struct work_struct *cxl_cper_prot_err_work; static void cxl_cper_post_prot_err(struct cxl_cper_sec_prot_err *prot_err, @@ -761,7 +761,7 @@ static void cxl_cper_post_prot_err(struct cxl_cper_sec_prot_err *prot_err, if (cxl_cper_sec_prot_err_valid(prot_err)) return; - guard(spinlock_irqsave)(&cxl_cper_prot_err_work_lock); + guard(raw_spinlock_irqsave)(&cxl_cper_prot_err_work_lock); if (!cxl_cper_prot_err_work) return; @@ -780,10 +780,11 @@ static void cxl_cper_post_prot_err(struct cxl_cper_sec_prot_err *prot_err, int cxl_cper_register_prot_err_work(struct work_struct *work) { - if (cxl_cper_prot_err_work) - return -EINVAL; + guard(raw_spinlock_irqsave)(&cxl_cper_prot_err_work_lock); - guard(spinlock)(&cxl_cper_prot_err_work_lock); + if (WARN_ONCE(cxl_cper_prot_err_work, + "CPER-CXL kfifo consumer already registered\n")) + return -EINVAL; cxl_cper_prot_err_work = work; return 0; } @@ -791,11 +792,18 @@ EXPORT_SYMBOL_NS_GPL(cxl_cper_register_prot_err_work, "CXL"); int cxl_cper_unregister_prot_err_work(struct work_struct *work) { - if (cxl_cper_prot_err_work != work) - return -EINVAL; + scoped_guard(raw_spinlock_irqsave, &cxl_cper_prot_err_work_lock) { + if (WARN_ONCE(cxl_cper_prot_err_work != work, + "CPER-CXL kfifo consumer mismatch on unregister\n")) + return -EINVAL; + cxl_cper_prot_err_work = NULL; + } + + cancel_work_sync(work); + + /* Discard stale entries so they are not replayed on next module load */ + kfifo_reset(&cxl_cper_prot_err_fifo); - guard(spinlock)(&cxl_cper_prot_err_work_lock); - cxl_cper_prot_err_work = NULL; return 0; } EXPORT_SYMBOL_NS_GPL(cxl_cper_unregister_prot_err_work, "CXL"); @@ -811,7 +819,7 @@ EXPORT_SYMBOL_NS_GPL(cxl_cper_prot_err_kfifo_get, "CXL"); DEFINE_KFIFO(cxl_cper_fifo, struct cxl_cper_work_data, CXL_CPER_FIFO_DEPTH); /* Synchronize schedule_work() with cxl_cper_work changes */ -static DEFINE_SPINLOCK(cxl_cper_work_lock); +static DEFINE_RAW_SPINLOCK(cxl_cper_work_lock); struct work_struct *cxl_cper_work; static void cxl_cper_post_event(enum cxl_event_type event_type, @@ -831,7 +839,7 @@ static void cxl_cper_post_event(enum cxl_event_type event_type, return; } - guard(spinlock_irqsave)(&cxl_cper_work_lock); + guard(raw_spinlock_irqsave)(&cxl_cper_work_lock); if (!cxl_cper_work) return; @@ -849,10 +857,11 @@ static void cxl_cper_post_event(enum cxl_event_type event_type, int cxl_cper_register_work(struct work_struct *work) { - if (cxl_cper_work) + guard(raw_spinlock_irqsave)(&cxl_cper_work_lock); + if (WARN_ONCE(cxl_cper_work, + "CXL CPER kfifo consumer already registered\n")) return -EINVAL; - guard(spinlock)(&cxl_cper_work_lock); cxl_cper_work = work; return 0; } @@ -860,11 +869,18 @@ EXPORT_SYMBOL_NS_GPL(cxl_cper_register_work, "CXL"); int cxl_cper_unregister_work(struct work_struct *work) { - if (cxl_cper_work != work) - return -EINVAL; + scoped_guard(raw_spinlock_irqsave, &cxl_cper_work_lock) { + if (WARN_ONCE(cxl_cper_work != work, + "CXL CPER kfifo consumer mismatch on unregister\n")) + return -EINVAL; + cxl_cper_work = NULL; + } + + cancel_work_sync(work); + + /* Discard stale entries so they are not replayed on next module load */ + kfifo_reset(&cxl_cper_fifo); - guard(spinlock)(&cxl_cper_work_lock); - cxl_cper_work = NULL; return 0; } EXPORT_SYMBOL_NS_GPL(cxl_cper_unregister_work, "CXL"); diff --git a/drivers/cxl/core/ras.c b/drivers/cxl/core/ras.c index 99fb00949c2fac..bc74d4848132ec 100644 --- a/drivers/cxl/core/ras.c +++ b/drivers/cxl/core/ras.c @@ -137,7 +137,6 @@ int cxl_ras_init(void) void cxl_ras_exit(void) { cxl_cper_unregister_prot_err_work(&cxl_cper_prot_err_work); - cancel_work_sync(&cxl_cper_prot_err_work); } static void cxl_dport_map_ras(struct cxl_dport *dport) diff --git a/drivers/cxl/pci.c b/drivers/cxl/pci.c index 267c679b0b3c20..7c6faee7f85ed5 100644 --- a/drivers/cxl/pci.c +++ b/drivers/cxl/pci.c @@ -1083,7 +1083,6 @@ static int __init cxl_pci_driver_init(void) static void __exit cxl_pci_driver_exit(void) { cxl_cper_unregister_work(&cxl_cper_work); - cancel_work_sync(&cxl_cper_work); pci_unregister_driver(&cxl_pci_driver); } From c9655ce86b75b609486970b69a7cb9398d8c1692 Mon Sep 17 00:00:00 2001 From: Nirmoy Das Date: Tue, 21 Jul 2026 11:25:51 -0700 Subject: [PATCH 0369/2142] ACPI: APEI: Fix ERST timeout unit conversion commit a685d8eea4a6899dc887e393927c16fa18ff5e9a upstream. The ACPI specification defines bits 63:32 returned by GET_EXECUTE_OPERATION_TIMINGS as the maximum execution time in microseconds. erst_get_timeout() instead multiplies the value by NSEC_PER_MSEC. Use NSEC_PER_USEC to express the firmware-provided microsecond timeout in the nanosecond units expected by erst_timedout(). Fixes: fac475aab70b ("ACPI: APEI: Use ERST timeout for slow devices") Cc: stable@vger.kernel.org Signed-off-by: Nirmoy Das Reviewed-by: Hanjun Guo Link: https://patch.msgid.link/20260721182551.2434933-1-nirmoyd@nvidia.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/apei/erst.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/apei/erst.c b/drivers/acpi/apei/erst.c index bf65e346153145..15ab797641cfcc 100644 --- a/drivers/acpi/apei/erst.c +++ b/drivers/acpi/apei/erst.c @@ -108,7 +108,7 @@ static inline u64 erst_get_timeout(void) if (erst_erange.attr & ERST_RANGE_SLOW) { timeout = ((erst_erange.timings & ERST_EXEC_TIMING_MAX_MASK) >> - ERST_EXEC_TIMING_MAX_SHIFT) * NSEC_PER_MSEC; + ERST_EXEC_TIMING_MAX_SHIFT) * NSEC_PER_USEC; if (timeout < FIRMWARE_TIMEOUT) timeout = FIRMWARE_TIMEOUT; } From b48b613073c3d652cb1823c15d16f7067cf4cee4 Mon Sep 17 00:00:00 2001 From: TanZheng Date: Thu, 6 Aug 2026 09:09:44 +0800 Subject: [PATCH 0370/2142] ACPI: APEI: GHES: fix ARM section length accounting after header commit 903308ea40adf0577d82eab69882faf8836326ce upstream. In ghes_handle_arm_hw_error(), after skipping the cper_sec_proc_arm header with (err + 1), the remaining length was reduced by sizeof(err) (pointer size) instead of sizeof(*err) (structure size). That overestimates the bytes left for cper_arm_err_info records and can let the parser read past the CPER section when err_info_num is large enough relative to error_data_length. Use sizeof(*err) so the length accounting matches the pointer advance and the earlier sizeof(*err) size check. Fixes: 87880af2d24e ("APEI/GHES: ARM processor Error: don't go past allocated memory") Cc: stable@vger.kernel.org Signed-off-by: TanZheng Reviewed-by: Shuai Xue Link: https://patch.msgid.link/20260806010944.32384-1-kensanya@163.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/apei/ghes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c index ca7a138c1ff2e0..c40df9a3b37cda 100644 --- a/drivers/acpi/apei/ghes.c +++ b/drivers/acpi/apei/ghes.c @@ -576,7 +576,7 @@ static bool ghes_handle_arm_hw_error(struct acpi_hest_generic_data *gdata, return false; p = (char *)(err + 1); - length -= sizeof(err); + length -= sizeof(*err); for (i = 0; i < err->err_info_num; i++) { struct cper_arm_err_info *err_info; From 712d9e196f822902268d87eed98f07e887ad7792 Mon Sep 17 00:00:00 2001 From: Christian Loehle Date: Mon, 3 Aug 2026 21:35:29 +0100 Subject: [PATCH 0371/2142] ACPI: CPPC: Reject desired_perf reads on _CPC revision 4+ commit df5a1d4a8cdfda20eb2581a85e81c7d436866534 upstream. When CPPC feedback counters cannot provide a usable sample, cppc-cpufreq calls cppc_get_desired_perf() because some platforms repurpose Desired Performance to report actual delivered performance. ACPI 6.5 defines _CPC revision 3 and lists Read/Write as the Optional Attribute of Desired Performance. ACPI 6.6 advances _CPC to revision 4 and lists only Write, so invoking that workaround for revision 4 or later would require a register read that the interface no longer specifies. Make cppc_get_desired_perf() return -EOPNOTSUPP for _CPC revision 4 or later. Use the revision retained in the per-CPU CPC descriptor rather than the platform-wide FADT revision. The _CPC revision may still not accurately describe the implemented register semantics. If a nominally revision 3 platform implements a non-readable Desired Performance register, a read may return zero and make cppc_cpufreq_get_rate() report 0 kHz. Treat a zero read as unusable and fall back to the cached OSPM request, just as for a failed read. Fixes: c47195631960 ("cppc_cpufreq: Use desired perf if feedback ctrs are 0 or unchanged") Cc: stable@vger.kernel.org Suggested-by: Sumit Gupta Signed-off-by: Christian Loehle Link: https://patch.msgid.link/20260803203531.1268651-2-christian.loehle@arm.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/cppc_acpi.c | 17 ++++++++++++++++- drivers/cpufreq/cppc_cpufreq.c | 2 +- 2 files changed, 17 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/cppc_acpi.c b/drivers/acpi/cppc_acpi.c index 53d09ca98f0668..42aeb749ebe0df 100644 --- a/drivers/acpi/cppc_acpi.c +++ b/drivers/acpi/cppc_acpi.c @@ -1316,15 +1316,30 @@ static int cppc_set_reg_val(int cpu, enum cppc_regs reg_idx, u64 val) return cpc_write(cpu, reg, val); } +static bool cppc_desired_perf_readable(const struct cpc_desc *cpc_desc) +{ + return cpc_desc->version < CPPC_V4_REV; +} + /** * cppc_get_desired_perf - Get the desired performance register value. * @cpunum: CPU from which to get desired performance. * @desired_perf: Return address. * - * Return: 0 for success, -EIO otherwise. + * Return: 0 for success, -EOPNOTSUPP for _CPC revision 4 or later, and a + * negative errno otherwise. */ int cppc_get_desired_perf(int cpunum, u64 *desired_perf) { + struct cpc_desc *cpc_desc = per_cpu(cpc_desc_ptr, cpunum); + + if (!cpc_desc) + return -ENODEV; + + /* _CPC revision 4 no longer specifies Desired Performance as readable. */ + if (!cppc_desired_perf_readable(cpc_desc)) + return -EOPNOTSUPP; + return cppc_get_reg_val(cpunum, DESIRED_PERF, desired_perf); } EXPORT_SYMBOL_GPL(cppc_get_desired_perf); diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c index 6fe0e972952af3..80893844353ca1 100644 --- a/drivers/cpufreq/cppc_cpufreq.c +++ b/drivers/cpufreq/cppc_cpufreq.c @@ -836,7 +836,7 @@ static unsigned int cppc_cpufreq_get_rate(unsigned int cpu) * value first as some platforms may update the actual delivered perf * there; if failed, resort to the cached desired perf. */ - if (cppc_get_desired_perf(cpu, &delivered_perf)) + if (cppc_get_desired_perf(cpu, &delivered_perf) || !delivered_perf) delivered_perf = cpu_data->perf_ctrls.desired_perf; return cppc_perf_to_khz(&cpu_data->perf_caps, delivered_perf); From 3c0c3e96fccf1824094ba1820c656f048f2b8b33 Mon Sep 17 00:00:00 2001 From: Christian Loehle Date: Mon, 3 Aug 2026 21:35:30 +0100 Subject: [PATCH 0372/2142] ACPI: CPPC: Skip desired_perf read in cppc_get_perf() commit d3576424e8fa702a15a1963718a07eb672db9be7 upstream. ACPI 6.5 defines _CPC revision 3 and lists Read/Write as the Optional Attribute of Desired Performance. ACPI 6.6 advances _CPC to revision 4 and lists only Write. cppc_get_perf() nevertheless reads the register when initializing performance controls, even though cppc-cpufreq overwrites the value before using it. Use the _CPC revision check from cppc_get_desired_perf() and leave desired_perf zero instead of reading it for _CPC revision 4 or later. Also exclude the register from PCC read-command detection so it cannot trigger an otherwise unnecessary read command. Fixes: 658fa7b1c47a ("ACPI: CPPC: Add cppc_get_perf() API to read performance controls") Cc: stable@vger.kernel.org Suggested-by: Zhongqiu Han Reviewed-by: Zhongqiu Han Signed-off-by: Christian Loehle Link: https://patch.msgid.link/20260803203531.1268651-3-christian.loehle@arm.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/cppc_acpi.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/cppc_acpi.c b/drivers/acpi/cppc_acpi.c index 42aeb749ebe0df..becb7e442b30e1 100644 --- a/drivers/acpi/cppc_acpi.c +++ b/drivers/acpi/cppc_acpi.c @@ -1845,12 +1845,14 @@ int cppc_get_perf(int cpu, struct cppc_perf_ctrls *perf_ctrls) u64 desired_perf = 0, min = 0, max = 0, energy_perf = 0, auto_sel = 0; int pcc_ss_id = per_cpu(cpu_pcc_subspace_idx, cpu); struct cppc_pcc_data *pcc_ss_data = NULL; + bool read_desired_perf; int ret = 0, regs_in_pcc = 0; if (!cpc_desc) { pr_debug("No CPC descriptor for CPU:%d\n", cpu); return -ENODEV; } + read_desired_perf = cppc_desired_perf_readable(cpc_desc); if (!perf_ctrls) { pr_debug("Invalid perf_ctrls pointer\n"); @@ -1864,7 +1866,8 @@ int cppc_get_perf(int cpu, struct cppc_perf_ctrls *perf_ctrls) auto_sel_reg = &cpc_desc->cpc_regs[AUTO_SEL_ENABLE]; /* Are any of the regs PCC ?*/ - if (CPC_IN_PCC(desired_perf_reg) || CPC_IN_PCC(min_perf_reg) || + if ((read_desired_perf && CPC_IN_PCC(desired_perf_reg)) || + CPC_IN_PCC(min_perf_reg) || CPC_IN_PCC(max_perf_reg) || CPC_IN_PCC(energy_perf_reg) || CPC_IN_PCC(auto_sel_reg)) { if (pcc_ss_id < 0) { @@ -1896,7 +1899,7 @@ int cppc_get_perf(int cpu, struct cppc_perf_ctrls *perf_ctrls) } perf_ctrls->min_perf = min; - if (CPC_SUPPORTED(desired_perf_reg)) { + if (read_desired_perf && CPC_SUPPORTED(desired_perf_reg)) { ret = cpc_read(cpu, desired_perf_reg, &desired_perf); if (ret) goto out_err; From 15d2b7f38f95d28652170344f39ee492c55e567c Mon Sep 17 00:00:00 2001 From: Anirudh Prasad Date: Sat, 15 Aug 2026 01:36:23 +0530 Subject: [PATCH 0373/2142] ACPI: pfr_update: fix stack buffer overflow in query_capability() commit ced45be0073a8a31b30b4a7f68cd3a15734515de upstream. query_capability() copies four ACPI buffer objects returned by the firmware _DSM into fixed-size u8[16] fields in struct pfru_update_cap_info using memcpy with the firmware-supplied length: memcpy(&cap_hdr->code_type, elements[CAP_CODE_TYPE_IDX].buffer.pointer, elements[CAP_CODE_TYPE_IDX].buffer.length); The same pattern repeats for drv_type, platform_id, and oem_id. If the firmware returns buffer.length > 16 for any of these fields, memcpy writes past the destination array. struct pfru_update_cap_info is stack-allocated in pfru_ioctl(). Confirmed with KASAN on 7.2-rc6: three stack-out-of-bounds reports are generated when a DSM returns 64-byte buffers, with writes reaching 44 bytes past the end of cap_hdr's [64, 156) frame window into adjacent stack redzones. Introduce a helper pointer to out_obj->package.elements and use it to validate each buffer length against its destination field size before copying, returning -EINVAL if the firmware supplies an oversized buffer. Fixes: 0db89fa243e5 ("ACPI: Introduce Platform Firmware Runtime Update device driver") Cc: All applicable Signed-off-by: Anirudh Prasad Link: https://patch.msgid.link/1a001e1fee9.637da6dc3533246.238498880682901704@a0rg.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/pfr_update.c | 45 +++++++++++++++++++++------------------ 1 file changed, 24 insertions(+), 21 deletions(-) diff --git a/drivers/acpi/pfr_update.c b/drivers/acpi/pfr_update.c index 6283105bb0e8b2..9afd2c52fdbd88 100644 --- a/drivers/acpi/pfr_update.c +++ b/drivers/acpi/pfr_update.c @@ -120,7 +120,7 @@ static int query_capability(struct pfru_update_cap_info *cap_hdr, struct pfru_device *pfru_dev) { acpi_handle handle = ACPI_HANDLE(pfru_dev->parent_dev); - union acpi_object *out_obj; + union acpi_object *out_obj, *elem; int ret = -EINVAL; out_obj = acpi_evaluate_dsm_typed(handle, &pfru_guid, @@ -150,7 +150,9 @@ static int query_capability(struct pfru_update_cap_info *cap_hdr, goto free_acpi_buffer; } - cap_hdr->status = out_obj->package.elements[CAP_STATUS_IDX].integer.value; + elem = out_obj->package.elements; + + cap_hdr->status = elem[CAP_STATUS_IDX].integer.value; if (cap_hdr->status != DSM_SUCCEED) { ret = -EBUSY; dev_dbg(pfru_dev->parent_dev, "Query cap Error Status:%d\n", @@ -158,29 +160,30 @@ static int query_capability(struct pfru_update_cap_info *cap_hdr, goto free_acpi_buffer; } - cap_hdr->update_cap = out_obj->package.elements[CAP_UPDATE_IDX].integer.value; + if (elem[CAP_CODE_TYPE_IDX].buffer.length > sizeof(cap_hdr->code_type) || + elem[CAP_DRV_TYPE_IDX].buffer.length > sizeof(cap_hdr->drv_type) || + elem[CAP_PLAT_ID_IDX].buffer.length > sizeof(cap_hdr->platform_id) || + elem[CAP_OEM_ID_IDX].buffer.length > sizeof(cap_hdr->oem_id)) + goto free_acpi_buffer; + + cap_hdr->update_cap = elem[CAP_UPDATE_IDX].integer.value; memcpy(&cap_hdr->code_type, - out_obj->package.elements[CAP_CODE_TYPE_IDX].buffer.pointer, - out_obj->package.elements[CAP_CODE_TYPE_IDX].buffer.length); - cap_hdr->fw_version = - out_obj->package.elements[CAP_FW_VER_IDX].integer.value; - cap_hdr->code_rt_version = - out_obj->package.elements[CAP_CODE_RT_VER_IDX].integer.value; + elem[CAP_CODE_TYPE_IDX].buffer.pointer, + elem[CAP_CODE_TYPE_IDX].buffer.length); + cap_hdr->fw_version = elem[CAP_FW_VER_IDX].integer.value; + cap_hdr->code_rt_version = elem[CAP_CODE_RT_VER_IDX].integer.value; memcpy(&cap_hdr->drv_type, - out_obj->package.elements[CAP_DRV_TYPE_IDX].buffer.pointer, - out_obj->package.elements[CAP_DRV_TYPE_IDX].buffer.length); - cap_hdr->drv_rt_version = - out_obj->package.elements[CAP_DRV_RT_VER_IDX].integer.value; - cap_hdr->drv_svn = - out_obj->package.elements[CAP_DRV_SVN_IDX].integer.value; + elem[CAP_DRV_TYPE_IDX].buffer.pointer, + elem[CAP_DRV_TYPE_IDX].buffer.length); + cap_hdr->drv_rt_version = elem[CAP_DRV_RT_VER_IDX].integer.value; + cap_hdr->drv_svn = elem[CAP_DRV_SVN_IDX].integer.value; memcpy(&cap_hdr->platform_id, - out_obj->package.elements[CAP_PLAT_ID_IDX].buffer.pointer, - out_obj->package.elements[CAP_PLAT_ID_IDX].buffer.length); + elem[CAP_PLAT_ID_IDX].buffer.pointer, + elem[CAP_PLAT_ID_IDX].buffer.length); memcpy(&cap_hdr->oem_id, - out_obj->package.elements[CAP_OEM_ID_IDX].buffer.pointer, - out_obj->package.elements[CAP_OEM_ID_IDX].buffer.length); - cap_hdr->oem_info_len = - out_obj->package.elements[CAP_OEM_INFO_IDX].buffer.length; + elem[CAP_OEM_ID_IDX].buffer.pointer, + elem[CAP_OEM_ID_IDX].buffer.length); + cap_hdr->oem_info_len = elem[CAP_OEM_INFO_IDX].buffer.length; ret = 0; From 495daa19036953d604e54726810ad97da89e2a00 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Fri, 7 Aug 2026 12:22:37 +0200 Subject: [PATCH 0374/2142] ACPI: scan: Avoid registering platform devices with resource overlaps commit f234fdaae1cad8c39265e7ca0a14633076ec7154 upstream. If acpi_dev_get_resources() returns overlapping I/O or memory resources, the subsequent registration of a platform device will fail with -EBUSY due to a resource conflict. This is reported to happen on Acer Aspire ES1-572 [1]. Avoid that by adjusting resources returned by acpi_dev_get_resources() to eliminate partial overlaps between them. This has not been regarded as necessary before because putting overlapping resources into the _CRS of one device is really pointless, but now that the issue has been reported to actually happen in the field, it needs to be done. Fixes: ab06eb920401 ("ACPI: scan: Register platform devices for fixed event buttons") Fixes: 48fe2cddc85c ("tpm_crb: Convert ACPI driver to a platform one") Reported-by: Julien Tested-by: Julien Reviewed-by: Paul Menzel Reviewed-by: Andy Shevchenko Closes: https://lore.kernel.org/linux-integrity/CAJOGg3z6LJPDsdPNBxajgy8_wQxfhYBRxe4EiurZf3kPU5A5Bw@mail.gmail.com/ [1] Cc: All applicable Signed-off-by: Rafael J. Wysocki [ rjw: Tweaked the new message ] Link: https://patch.msgid.link/12955541.O9o76ZdvQC@rafael.j.wysocki Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/acpi_platform.c | 39 ++++++++++++++++++++++++++++++++++-- 1 file changed, 37 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/acpi_platform.c b/drivers/acpi/acpi_platform.c index a09636a4168ec5..373c94de75901d 100644 --- a/drivers/acpi/acpi_platform.c +++ b/drivers/acpi/acpi_platform.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #include #include @@ -71,6 +72,36 @@ static struct notifier_block acpi_platform_notifier = { .notifier_call = acpi_platform_device_remove_notify, }; +static unsigned int acpi_platform_adjust_resources(struct acpi_device *adev, + struct resource *new_res, + struct resource *resources, + unsigned int count) +{ + unsigned int i; + + if (!(new_res->flags & (IORESOURCE_IO | IORESOURCE_MEM))) + return count; + + for (i = 0; i < count; ) { + struct resource *res = &resources[i]; + + if (resource_type(new_res) != resource_type(res) || + !resource_union(new_res, res, new_res)) { + i++; + continue; + } + + dev_info(&adev->dev, "%pR expanded due to overlap\n", new_res); + /* + * Eliminate the previously processed resource that overlapped + * with the new one because it is not necessary any more. + */ + memmove(res, res + 1, (--count - i) * sizeof(*res)); + } + + return count; +} + static void acpi_platform_fill_resource(struct acpi_device *adev, const struct resource *src, struct resource *dest) { @@ -151,10 +182,14 @@ struct platform_device *acpi_create_platform_device(struct acpi_device *adev, return ERR_PTR(-ENOMEM); } count = 0; - list_for_each_entry(rentry, &resource_list, node) + list_for_each_entry(rentry, &resource_list, node) { + count = acpi_platform_adjust_resources(adev, + rentry->res, + resources, + count); acpi_platform_fill_resource(adev, rentry->res, &resources[count++]); - + } acpi_dev_free_resource_list(&resource_list); } } From 9a33db250f350ee87d3c18d31232e538f96be645 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Wed, 5 Aug 2026 20:53:32 +0200 Subject: [PATCH 0375/2142] ACPI: TAD: Add locking around AML evaluations commit a3df8bbe0a704fa5c1609b9666b594f350558fe0 upstream. In the ACPI TAD driver, there are hidden assumptions that the ACPI control methods used by it will not be evaluated concurrently due to ACPICA namespace and interpreter locking. However, that may not be the case since ACPICA may drop and re-acquire the namespace and interpreter locks during the evaluation of a given object in a few cases, including the one in which the AML in question sleeps causing acpi_ex_system_do_sleep() to be called. In that case, the evaluation of one control method may be started while the evaluation of another one is still in progress. For this reason, add a global lock to the ACPI TAD driver and acquire it every time before evaluating an ACPI control method, except for the initial evaluation of _GCP in acpi_tad_probe(). Fixes: 95c513ec84f7 ("ACPI: Add Time and Alarm Device (TAD) driver") Cc: All applicable Signed-off-by: Rafael J. Wysocki Link: https://patch.msgid.link/12951141.O9o76ZdvQC@rafael.j.wysocki Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/acpi_tad.c | 50 ++++++++++++++++++++++++----------------- 1 file changed, 30 insertions(+), 20 deletions(-) diff --git a/drivers/acpi/acpi_tad.c b/drivers/acpi/acpi_tad.c index fc43df083738c4..45459a4cafae30 100644 --- a/drivers/acpi/acpi_tad.c +++ b/drivers/acpi/acpi_tad.c @@ -27,6 +27,7 @@ #include #include #include +#include #include #include #include @@ -86,6 +87,8 @@ static bool acpi_tad_rt_is_invalid(struct acpi_tad_rt *rt) rt->daylight > 3; } +static DEFINE_MUTEX(acpi_tad_aml_lock); + static int acpi_tad_set_real_time(struct device *dev, struct acpi_tad_rt *rt) { acpi_handle handle = ACPI_HANDLE(dev); @@ -113,6 +116,8 @@ static int acpi_tad_set_real_time(struct device *dev, struct acpi_tad_rt *rt) if (PM_RUNTIME_ACQUIRE_ERR(&pm)) return -ENXIO; + guard(mutex)(&acpi_tad_aml_lock); + status = acpi_evaluate_integer(handle, "_SRT", &arg_list, &retval); if (ACPI_FAILURE(status) || retval) return -EIO; @@ -124,30 +129,27 @@ static int acpi_tad_evaluate_grt(struct device *dev, struct acpi_tad_rt *rt) { acpi_handle handle = ACPI_HANDLE(dev); struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER }; - union acpi_object *out_obj; - struct acpi_tad_rt *data; acpi_status status; int ret = -EIO; - status = acpi_evaluate_object(handle, "_GRT", NULL, &output); - if (ACPI_FAILURE(status)) - goto out_free; - - out_obj = output.pointer; - if (out_obj->type != ACPI_TYPE_BUFFER) - goto out_free; - - if (out_obj->buffer.length != sizeof(*rt)) - goto out_free; - - data = (struct acpi_tad_rt *)(out_obj->buffer.pointer); - if (!data->valid) - goto out_free; - - memcpy(rt, data, sizeof(*rt)); - ret = 0; + guard(mutex)(&acpi_tad_aml_lock); -out_free: + status = acpi_evaluate_object(handle, "_GRT", NULL, &output); + if (ACPI_SUCCESS(status)) { + union acpi_object *out_obj; + + out_obj = output.pointer; + if (out_obj->type == ACPI_TYPE_BUFFER && + out_obj->buffer.length == sizeof(*rt)) { + struct acpi_tad_rt *data; + + data = (struct acpi_tad_rt *)(out_obj->buffer.pointer); + if (data->valid) { + memcpy(rt, data, sizeof(*rt)); + ret = 0; + } + } + } ACPI_FREE(output.pointer); return ret; } @@ -193,6 +195,8 @@ static int __acpi_tad_wake_set(struct device *dev, char *method, u32 timer_id, args[0].integer.value = timer_id; args[1].integer.value = value; + guard(mutex)(&acpi_tad_aml_lock); + status = acpi_evaluate_integer(handle, method, &arg_list, &retval); if (ACPI_FAILURE(status) || retval) return -EIO; @@ -215,6 +219,8 @@ static int __acpi_tad_wake_read(struct device *dev, char *method, u32 timer_id, args[0].integer.value = timer_id; + guard(mutex)(&acpi_tad_aml_lock); + status = acpi_evaluate_integer(handle, method, &arg_list, retval); if (ACPI_FAILURE(status)) return -EIO; @@ -416,6 +422,8 @@ static int acpi_tad_clear_status(struct device *dev, u32 timer_id) if (PM_RUNTIME_ACQUIRE_ERR(&pm)) return -ENXIO; + guard(mutex)(&acpi_tad_aml_lock); + status = acpi_evaluate_integer(handle, "_CWS", &arg_list, &retval); if (ACPI_FAILURE(status) || retval) return -EIO; @@ -456,6 +464,8 @@ static ssize_t acpi_tad_status_read(struct device *dev, char *buf, u32 timer_id) if (PM_RUNTIME_ACQUIRE_ERR(&pm)) return -ENXIO; + guard(mutex)(&acpi_tad_aml_lock); + status = acpi_evaluate_integer(handle, "_GWS", &arg_list, &retval); if (ACPI_FAILURE(status)) return -EIO; From a7800cf56bb3bbd506c3d36ba3ce7ba30fb48165 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= Date: Mon, 6 Jul 2026 17:54:23 +0000 Subject: [PATCH 0376/2142] alpha/PCI: Fix I/O port accessor argument order in pci_legacy_write() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 651fb94aaf245430590216d497fb8b02dd73d5f9 upstream. pci_legacy_write() in arch/alpha/kernel/pci-sysfs.c passes its arguments to outb(), outw() and outl() in the wrong order: outb(port, val); The Alpha I/O accessors in arch/alpha/include/asm/io.h take the value first and the port second: extern void outb(u8 b, unsigned long port); So the port number is written as data to the I/O address taken from the user-supplied value, and the intended write to the requested port never happens. The arguments have been reversed since the file was added, and the function returns the access size regardless, so the caller sees success while the requested port is left untouched. Fixes: 10a0ef39fbd1 ("PCI/alpha: pci sysfs resources") Signed-off-by: Krzysztof Wilczyński Signed-off-by: Bjorn Helgaas Tested-by: Magnus Lindholm Reviewed-by: Magnus Lindholm Acked-by: Magnus Lindholm Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260706175423.98305-1-kwilczynski@kernel.org Signed-off-by: Greg Kroah-Hartman --- arch/alpha/kernel/pci-sysfs.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/alpha/kernel/pci-sysfs.c b/arch/alpha/kernel/pci-sysfs.c index 94dbc470cd6c00..7050f0f7fe3d72 100644 --- a/arch/alpha/kernel/pci-sysfs.c +++ b/arch/alpha/kernel/pci-sysfs.c @@ -224,17 +224,17 @@ int pci_legacy_write(struct pci_bus *bus, loff_t port, u32 val, size_t size) switch(size) { case 1: - outb(port, val); + outb(val, port); return 1; case 2: if (port & 1) return -EINVAL; - outw(port, val); + outw(val, port); return 2; case 4: if (port & 3) return -EINVAL; - outl(port, val); + outl(val, port); return 4; } return -EINVAL; From 4722bedf7a9394e1e9d57fa85751ff3282c9d4bb Mon Sep 17 00:00:00 2001 From: Matt Turner Date: Thu, 28 May 2026 19:05:15 -0400 Subject: [PATCH 0377/2142] alpha: marvel: Fix irq_set_status_flags to use correct IRQ number commit 3a3ac1f6c6a67b3803f2643584310f78301e58a8 upstream. Pass base + i to irq_set_status_flags() to match the IRQ number used in irq_set_chip_and_handler(). Previously, IRQ_LEVEL was set on the wrong (low-numbered) IRQ descriptors rather than the IO7 IRQs at base + i. Cc: stable@vger.kernel.org Fixes: 08876fe8519c ("alpha: marvel: Convert irq_chip functions") Signed-off-by: Matt Turner Reviewed-by: Magnus Lindholm Link: https://lore.kernel.org/r/20260528230516.1839694-1-mattst88@gmail.com Signed-off-by: Magnus Lindholm Signed-off-by: Greg Kroah-Hartman --- arch/alpha/kernel/sys_marvel.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/alpha/kernel/sys_marvel.c b/arch/alpha/kernel/sys_marvel.c index 1f99b03effc2ee..bebeea3c286d30 100644 --- a/arch/alpha/kernel/sys_marvel.c +++ b/arch/alpha/kernel/sys_marvel.c @@ -275,7 +275,7 @@ init_io7_irqs(struct io7 *io7, /* Set up the lsi irqs. */ for (i = 0; i < 128; ++i) { irq_set_chip_and_handler(base + i, lsi_ops, handle_level_irq); - irq_set_status_flags(i, IRQ_LEVEL); + irq_set_status_flags(base + i, IRQ_LEVEL); } /* Disable the implemented irqs in hardware. */ @@ -289,7 +289,7 @@ init_io7_irqs(struct io7 *io7, /* Set up the msi irqs. */ for (i = 128; i < (128 + 512); ++i) { irq_set_chip_and_handler(base + i, msi_ops, handle_level_irq); - irq_set_status_flags(i, IRQ_LEVEL); + irq_set_status_flags(base + i, IRQ_LEVEL); } for (i = 0; i < 16; ++i) From 22a0982db25cc0d43dcfbe5ab42b54228d1b317e Mon Sep 17 00:00:00 2001 From: Matt Turner Date: Thu, 28 May 2026 19:05:16 -0400 Subject: [PATCH 0378/2142] alpha: marvel: Fix lock ordering in init_io7_irqs() commit 24d68db713d63dfe3660c56b50e887784844baea upstream. Move irq_set_chip_and_handler() and irq_set_status_flags() calls outside the io7->irq_lock raw spinlock. These functions take sparse_irq_lock, which is a mutex, and taking a sleeping lock while holding a raw spinlock is invalid. The raw spinlock only needs to protect the hardware CSR accesses. This fixes the following lockdep splat during boot: [ BUG: Invalid wait context ] swapper/0/0 is trying to lock: sparse_irq_lock{....}-{4:4}, at: irq_mark_irq other info that might help us debug this: context-{5:5} 1 lock held by swapper/0/0: #0: &io7->irq_lock{....}-{2:2}, at: init_io7_irqs.constprop.0 Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-6 Signed-off-by: Matt Turner Reviewed-by: Magnus Lindholm Link: https://lore.kernel.org/r/20260528230516.1839694-2-mattst88@gmail.com Signed-off-by: Magnus Lindholm Signed-off-by: Greg Kroah-Hartman --- arch/alpha/kernel/sys_marvel.c | 25 ++++++++++++------------- 1 file changed, 12 insertions(+), 13 deletions(-) diff --git a/arch/alpha/kernel/sys_marvel.c b/arch/alpha/kernel/sys_marvel.c index bebeea3c286d30..a37707e05e34e9 100644 --- a/arch/alpha/kernel/sys_marvel.c +++ b/arch/alpha/kernel/sys_marvel.c @@ -263,6 +263,18 @@ init_io7_irqs(struct io7 *io7, */ printk(" Interrupts reported to CPU at PE %u\n", boot_cpuid); + /* Set up the lsi irqs. */ + for (i = 0; i < 128; ++i) { + irq_set_chip_and_handler(base + i, lsi_ops, handle_level_irq); + irq_set_status_flags(base + i, IRQ_LEVEL); + } + + /* Set up the msi irqs. */ + for (i = 128; i < (128 + 512); ++i) { + irq_set_chip_and_handler(base + i, msi_ops, handle_level_irq); + irq_set_status_flags(base + i, IRQ_LEVEL); + } + raw_spin_lock(&io7->irq_lock); /* set up the error irqs */ @@ -272,12 +284,6 @@ init_io7_irqs(struct io7 *io7, io7_redirect_irq(io7, &io7->csrs->STV_CTL.csr, boot_cpuid); io7_redirect_irq(io7, &io7->csrs->HEI_CTL.csr, boot_cpuid); - /* Set up the lsi irqs. */ - for (i = 0; i < 128; ++i) { - irq_set_chip_and_handler(base + i, lsi_ops, handle_level_irq); - irq_set_status_flags(base + i, IRQ_LEVEL); - } - /* Disable the implemented irqs in hardware. */ for (i = 0; i < 0x60; ++i) init_one_io7_lsi(io7, i, boot_cpuid); @@ -285,13 +291,6 @@ init_io7_irqs(struct io7 *io7, init_one_io7_lsi(io7, 0x74, boot_cpuid); init_one_io7_lsi(io7, 0x75, boot_cpuid); - - /* Set up the msi irqs. */ - for (i = 128; i < (128 + 512); ++i) { - irq_set_chip_and_handler(base + i, msi_ops, handle_level_irq); - irq_set_status_flags(base + i, IRQ_LEVEL); - } - for (i = 0; i < 16; ++i) init_one_io7_msi(io7, i, boot_cpuid); From 1ff69db8f352dd6ce1ad988a39ea8ee014262751 Mon Sep 17 00:00:00 2001 From: Ethan Nelson-Moore Date: Sun, 14 Jun 2026 02:45:38 +0100 Subject: [PATCH 0379/2142] ARM: 9477/1: Disable broken eBPF JIT on the Risc PC commit 7e8ee82e69fde9d589272ec5e6f702358903be1f upstream. The eBPF JIT unconditionally generates ldrh/strh instructions, which do not function correctly on the Risc PC because its bus is unable to signal half-word accesses. Work around this issue by disabling the eBPF JIT when building for ARMv3 (the Risc PC is the only currently supported machine whose kernel is built for ARMv3). Comments from Ethan Nelson-Moore: From LKML: https://lore.kernel.org/all/CAD++jL=0qYGoygUwGEXQL7C_ROnC7kfpRv8RA+H5tNWwYu+pQA@mail.gmail.com/ The commit message has been updated slightly relative to the version on LKML to clarify that the Risc PC is not actually ARMv3. Fixes: 39c13c204bb1 ("arm: eBPF JIT compiler") Cc: stable@vger.kernel.org Signed-off-by: Ethan Nelson-Moore Reviewed-by: Linus Walleij Signed-off-by: Russell King Signed-off-by: Greg Kroah-Hartman --- arch/arm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9187240a02db54..b8aa3fcce1078e 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -98,7 +98,7 @@ config ARM select HAVE_ARCH_TRACEHOOK select HAVE_ARCH_TRANSPARENT_HUGEPAGE if ARM_LPAE select HAVE_ARM_SMCCC if CPU_V7 - select HAVE_EBPF_JIT if !CPU_ENDIAN_BE32 + select HAVE_EBPF_JIT if !CPU_ENDIAN_BE32 && !CPU_32v3 select HAVE_CONTEXT_TRACKING_USER select HAVE_C_RECORDMCOUNT select HAVE_BUILDTIME_MCOUNT_SORT From 4a4268a0b0a595bd9534cf9c7fda93775a7d8a0d Mon Sep 17 00:00:00 2001 From: Niklas Cassel Date: Thu, 2 Jul 2026 12:59:58 +0200 Subject: [PATCH 0380/2142] ata: libata-scsi: fix DSM TRIM for sector sizes larger than 2048 bytes commit 79cce911e623c0baa0fde307ce3a434e084b881a upstream. ata_scsi_write_same_xlat() translates a SCSI WRITE SAME command with the UNMAP bit set into an ATA DATA SET MANAGEMENT TRIM command. The TRIM descriptor is built by ata_format_dsm_trim_descr() into the 2048-byte ata_scsi_rbuf staging buffer, and the number of bytes copied is compared against the logical sector size by the caller: size = ata_format_dsm_trim_descr(scmd, trmax, block, n_block); if (size != len) /* len == sdp->sector_size */ goto invalid_param_len; ata_format_dsm_trim_descr() clamps the copy length to ATA_SCSI_RBUF_SIZE (2048). On a device whose logical sector size exceeds that (e.g. a 4Kn device, where sector_size == 4096) the function can never return more than 2048, while the caller expects it to return sector_size. The comparison therefore always fails, so every TRIM is rejected with "Parameter list length error" and WARN_ON() splats on each attempt. TRIM / discard is thus completely broken on such devices. The descriptor was incorrectly sized from the logical sector size. A DSM TRIM payload is a list of 512-byte pages, each holding up to ATA_MAX_TRIM_RNUM (64) LBA Range Entries, and is independent of the logical sector size. The Block Limits VPD page already advertises a single such page as the maximum WRITE SAME length (65535 * ATA_MAX_TRIM_RNUM logical blocks), so the block layer never sends a request that needs more than one page. Emit exactly one 512-byte page, independent of the logical sector size, and transfer only that page (COUNT == 1). For a 512-byte-sector device this is unchanged; devices with larger logical sectors now work instead of failing every TRIM. Reviewed-by: Hannes Reinecke Fixes: ef2d7392c4ec ("libata: SCT Write Same / DSM Trim") Cc: stable@vger.kernel.org Signed-off-by: Niklas Cassel Signed-off-by: Damien Le Moal Signed-off-by: Greg Kroah-Hartman --- drivers/ata/libata-scsi.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index d2160ee7ca7d4b..f0bb4068d14d92 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -3545,17 +3545,13 @@ static unsigned int ata_scsi_pass_thru(struct ata_queued_cmd *qc) static size_t ata_format_dsm_trim_descr(struct scsi_cmnd *cmd, u32 trmax, u64 sector, u32 count) { - struct scsi_device *sdp = cmd->device; - size_t len = sdp->sector_size; + size_t len = ATA_SECT_SIZE; size_t r; __le64 *buf; u32 i = 0; unsigned long flags; - WARN_ON(len > ATA_SCSI_RBUF_SIZE); - - if (len > ATA_SCSI_RBUF_SIZE) - len = ATA_SCSI_RBUF_SIZE; + BUILD_BUG_ON(ATA_SECT_SIZE > ATA_SCSI_RBUF_SIZE); spin_lock_irqsave(&ata_scsi_rbuf_lock, flags); buf = ((void *)ata_scsi_rbuf); @@ -3590,13 +3586,11 @@ static unsigned int ata_scsi_write_same_xlat(struct ata_queued_cmd *qc) { struct ata_taskfile *tf = &qc->tf; struct scsi_cmnd *scmd = qc->scsicmd; - struct scsi_device *sdp = scmd->device; - size_t len = sdp->sector_size; struct ata_device *dev = qc->dev; const u8 *cdb = scmd->cmnd; u64 block; u32 n_block; - const u32 trmax = len >> 3; + const u32 trmax = ATA_MAX_TRIM_RNUM; u32 size; u16 fp; u8 bp = 0xff; @@ -3640,13 +3634,13 @@ static unsigned int ata_scsi_write_same_xlat(struct ata_queued_cmd *qc) goto invalid_param_len; /* - * size must match sector size in bytes - * For DATA SET MANAGEMENT TRIM in ACS-2 nsect (aka count) - * is defined as number of 512 byte blocks to be transferred. + * The TRIM descriptor is a single 512-byte page, which is the maximum + * WRITE SAME length advertised in the Block Limits VPD page. For DATA + * SET MANAGEMENT TRIM the COUNT field (aka nsect) is the number of + * 512-byte blocks to be transferred. */ - size = ata_format_dsm_trim_descr(scmd, trmax, block, n_block); - if (size != len) + if (size != ATA_SECT_SIZE) goto invalid_param_len; if (ata_ncq_enabled(dev) && ata_fpdma_dsm_supported(dev)) { @@ -3672,6 +3666,12 @@ static unsigned int ata_scsi_write_same_xlat(struct ata_queued_cmd *qc) ATA_TFLAG_WRITE; ata_qc_set_pc_nbytes(qc); + /* + * The DSM TRIM payload is a single 512-byte page, which may be smaller + * than the WRITE SAME data-out buffer (one logical block); only + * transfer that page so the length matches the COUNT field. + */ + qc->nbytes = size; return 0; From ff2fb3c1e60cb247ea3e28c0ea0bea81c18f7755 Mon Sep 17 00:00:00 2001 From: Hongyan Xu Date: Sat, 15 Aug 2026 18:59:50 +0800 Subject: [PATCH 0381/2142] auxdisplay: charlcd: cancel backlight work on registration failure commit e3e3bf40916c1e810df03958cfa7ba6883cdce79 upstream. With CONFIG_CHARLCD_BL_FLASH, charlcd_init() schedules bl_work before charlcd_register() calls misc_register(). If registration fails, the caller frees the charlcd object while delayed work still contains its address. Add charlcd_deinit() to cancel the delayed work and turn the backlight off. Use it for both registration rollback and normal unregistration. Fixes: 39f8ea46724e ("auxdisplay: charlcd: Extract character LCD core from misc/panel") Cc: stable@vger.kernel.org Reviewed-by: Geert Uytterhoeven Signed-off-by: Hongyan Xu Signed-off-by: Andy Shevchenko Signed-off-by: Greg Kroah-Hartman --- drivers/auxdisplay/charlcd.c | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) diff --git a/drivers/auxdisplay/charlcd.c b/drivers/auxdisplay/charlcd.c index 09020bb8ad15fa..ae2692ec396396 100644 --- a/drivers/auxdisplay/charlcd.c +++ b/drivers/auxdisplay/charlcd.c @@ -595,6 +595,16 @@ static int charlcd_init(struct charlcd *lcd) return 0; } +static void charlcd_deinit(struct charlcd *lcd) +{ + struct charlcd_priv *priv = charlcd_to_priv(lcd); + + if (lcd->ops->backlight) { + cancel_delayed_work_sync(&priv->bl_work); + lcd->ops->backlight(lcd, CHARLCD_OFF); + } +} + struct charlcd *charlcd_alloc(unsigned int drvdata_size) { struct charlcd_priv *priv; @@ -654,8 +664,10 @@ int charlcd_register(struct charlcd *lcd) return ret; ret = misc_register(&charlcd_dev); - if (ret) + if (ret) { + charlcd_deinit(lcd); return ret; + } the_charlcd = lcd; register_reboot_notifier(&panel_notifier); @@ -665,16 +677,11 @@ EXPORT_SYMBOL_GPL(charlcd_register); int charlcd_unregister(struct charlcd *lcd) { - struct charlcd_priv *priv = charlcd_to_priv(lcd); - unregister_reboot_notifier(&panel_notifier); charlcd_puts(lcd, "\x0cLCD driver unloaded.\x1b[Lc\x1b[Lb\x1b[L-"); misc_deregister(&charlcd_dev); the_charlcd = NULL; - if (lcd->ops->backlight) { - cancel_delayed_work_sync(&priv->bl_work); - priv->lcd.ops->backlight(&priv->lcd, CHARLCD_OFF); - } + charlcd_deinit(lcd); return 0; } From 32a5f01bbbaf835611bf96033ccaa45b1bb8d047 Mon Sep 17 00:00:00 2001 From: Junjie Cao Date: Tue, 4 Aug 2026 11:02:53 +0800 Subject: [PATCH 0382/2142] backlight: aw99706: Fix DT property names to match binding commit daf120e464386f750b3870dc04d5bc6a786f0000 upstream. The driver reads four tuning properties without the unit suffixes that the binding mandates: "awinic,sw-freq" instead of "awinic,sw-freq-hz", "awinic,sw-ilmt" instead of "awinic,sw-ilmt-microamp", "awinic,iled-max" instead of "awinic,iled-max-microamp", and "awinic,uvlo-thres" instead of "awinic,uvlo-thres-microvolt". As a result, device_property_read_u32() never finds these properties in a binding-conformant device tree and silently falls back to the compiled-in defaults for switching frequency, switching current limit, max LED current, and UVLO threshold. Fix by aligning the property name strings in aw99706_dt_props[] with the binding. No value/range changes are needed since both sides already use the same units and enumerations. Fixes: 147b38a5ad06 ("backlight: aw99706: Add support for Awinic AW99706 backlight") Cc: stable@vger.kernel.org Signed-off-by: Junjie Cao Reviewed-by: Daniel Thompson (RISCstar) Link: https://patch.msgid.link/20260804030255.1934470-2-junjie.cao@intel.com Signed-off-by: Lee Jones Signed-off-by: Greg Kroah-Hartman --- drivers/video/backlight/aw99706.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/video/backlight/aw99706.c b/drivers/video/backlight/aw99706.c index 18299faf06ad46..e130f164303a2d 100644 --- a/drivers/video/backlight/aw99706.c +++ b/drivers/video/backlight/aw99706.c @@ -130,23 +130,23 @@ static const struct aw99706_dt_prop aw99706_dt_props[] = { AW99706_CFG0_REG, AW99706_DIM_MODE_MASK, 1, }, { - "awinic,sw-freq", aw99706_dt_property_lookup, + "awinic,sw-freq-hz", aw99706_dt_property_lookup, aw99706_sw_freq_tbl, ARRAY_SIZE(aw99706_sw_freq_tbl), AW99706_CFG1_REG, AW99706_SW_FREQ_MASK, 750000, }, { - "awinic,sw-ilmt", aw99706_dt_property_lookup, + "awinic,sw-ilmt-microamp", aw99706_dt_property_lookup, aw99706_sw_ilmt_tbl, ARRAY_SIZE(aw99706_sw_ilmt_tbl), AW99706_CFG1_REG, AW99706_SW_ILMT_MASK, 3000000, }, { - "awinic,iled-max", aw99706_dt_property_iled_max_convert, + "awinic,iled-max-microamp", aw99706_dt_property_iled_max_convert, NULL, 0, AW99706_CFG2_REG, AW99706_ILED_MAX_MASK, 20000, }, { - "awinic,uvlo-thres", aw99706_dt_property_lookup, + "awinic,uvlo-thres-microvolt", aw99706_dt_property_lookup, aw99706_ulvo_thres_tbl, ARRAY_SIZE(aw99706_ulvo_thres_tbl), AW99706_CFG2_REG, AW99706_UVLOSEL_MASK, 2200000, }, From 0dc53c2dd593330357cd13f1c13bbe52bb5c9da8 Mon Sep 17 00:00:00 2001 From: Junjie Cao Date: Tue, 4 Aug 2026 11:02:55 +0800 Subject: [PATCH 0383/2142] backlight: aw99706: Honor the core blank state in update_status() commit fbf8b5d251e8b4e1b01c591be313c63cb9e1526a upstream. update_status() passes props.brightness straight to the hardware and ignores the power/blank state tracked by the core. Writing 4 to the bl_power sysfs attribute or blanking the framebuffer therefore leaves the backlight lit. Use backlight_get_brightness(), which returns 0 while the device is blanked. Fixes: 147b38a5ad06 ("backlight: aw99706: Add support for Awinic AW99706 backlight") Cc: stable@vger.kernel.org Signed-off-by: Junjie Cao Reviewed-by: Daniel Thompson (RISCstar) Link: https://patch.msgid.link/20260804030255.1934470-4-junjie.cao@intel.com Signed-off-by: Lee Jones Signed-off-by: Greg Kroah-Hartman --- drivers/video/backlight/aw99706.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/backlight/aw99706.c b/drivers/video/backlight/aw99706.c index e130f164303a2d..9ac8ba50a9ea76 100644 --- a/drivers/video/backlight/aw99706.c +++ b/drivers/video/backlight/aw99706.c @@ -335,7 +335,7 @@ static int aw99706_bl_update_status(struct backlight_device *bl) { struct aw99706_device *aw = bl_get_data(bl); - return aw99706_update_brightness(aw, bl->props.brightness); + return aw99706_update_brightness(aw, backlight_get_brightness(bl)); } static const struct backlight_ops aw99706_bl_ops = { From d44a97a3b1c00cc571245124e23e5ceb0a0225a0 Mon Sep 17 00:00:00 2001 From: Keith Busch Date: Mon, 20 Jul 2026 13:10:57 -0700 Subject: [PATCH 0384/2142] block: validate user space vectors during extraction commit 14b007e178811db72fbb1ebb3535160db6ec1e6a upstream. The bio-based drivers don't necessarily check the alignment split, and stacking block drivers don't always handle a misalignment detected after submitting the bio. Validate user vectors against the device's dma_alignment as the bio is built from the iov_iter, rejecting misaligned early with -EINVAL. Cc: stable@vger.kernel.org Fixes: 5ff3f74e145a ("block: simplify direct io validity check") Fixes: 7eac33186957 ("iomap: simplify direct io validity check") Reviewed-by: Hannes Reinecke Reviewed-by: Christoph Hellwig Signed-off-by: Keith Busch Link: https://patch.msgid.link/20260720201057.1862857-6-kbusch@meta.com Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- block/bio.c | 56 +++++++++++++++++++++++++++++++++++++++++--- block/blk-map.c | 2 +- block/fops.c | 2 +- fs/iomap/direct-io.c | 1 + include/linux/bio.h | 2 +- include/linux/uio.h | 10 +++++++- lib/iov_iter.c | 9 ++++++- 7 files changed, 74 insertions(+), 8 deletions(-) diff --git a/block/bio.c b/block/bio.c index 6a2f6fc3413e89..5018a6fc2f36b7 100644 --- a/block/bio.c +++ b/block/bio.c @@ -1221,10 +1221,45 @@ static int bio_iov_iter_align_down(struct bio *bio, struct iov_iter *iter, return 0; } +#ifdef CONFIG_DEBUG_KERNEL +static inline bool bio_iov_bvec_aligned(const struct bio *bio, + unsigned mem_align_mask) +{ + struct bvec_iter iter; + struct bio_vec bv; + + /* + * Correct callers never break the alignment requirements, so this + * exhaustive check is only paid for in debug builds. + */ + for_each_mp_bvec(bv, bio->bi_io_vec, iter, bio->bi_iter) + if ((bv.bv_offset | bv.bv_len) & mem_align_mask) + return false; + return true; +} +#else +static inline bool bio_iov_bvec_aligned(const struct bio *bio, + unsigned mem_align_mask) +{ + /* + * We forward the bio_vec as-is, so ITER_BVEC callers must provide + * segments already aligned to the device's DMA alignment. The only + * unchecked user-controllable offset that reaches here is an io_uring + * registered buffer where just the first segment can be unaligned + * (the rest is virtually contiguous), so checking only that one is + * sufficient to know if the entire vector is valid. + */ + return !(mp_bvec_iter_offset(bio->bi_io_vec, bio->bi_iter) & + mem_align_mask); +} +#endif + /** * bio_iov_iter_get_pages - add user or kernel pages to a bio * @bio: bio to add pages to * @iter: iov iterator describing the region to be added + * @mem_align_mask: the mask the source address and length must be aligned to, + * 0 for no requirement * @len_align_mask: the mask to align the total size to, 0 for any length * * This takes either an iterator pointing to user memory, or one pointing to @@ -1243,7 +1278,7 @@ static int bio_iov_iter_align_down(struct bio *bio, struct iov_iter *iter, * is returned only if 0 pages could be pinned. */ int bio_iov_iter_get_pages(struct bio *bio, struct iov_iter *iter, - unsigned len_align_mask) + unsigned mem_align_mask, unsigned len_align_mask) { iov_iter_extraction_t flags = 0; @@ -1252,6 +1287,10 @@ int bio_iov_iter_get_pages(struct bio *bio, struct iov_iter *iter, if (iov_iter_is_bvec(iter)) { bio_iov_bvec_set(bio, iter); + + if (!bio_iov_bvec_aligned(bio, mem_align_mask)) + return -EINVAL; + iov_iter_advance(iter, bio->bi_iter.bi_size); return 0; } @@ -1266,8 +1305,19 @@ int bio_iov_iter_get_pages(struct bio *bio, struct iov_iter *iter, ret = iov_iter_extract_bvecs(iter, bio->bi_io_vec, BIO_MAX_SIZE - bio->bi_iter.bi_size, - &bio->bi_vcnt, bio->bi_max_vecs, flags); + &bio->bi_vcnt, bio->bi_max_vecs, + mem_align_mask, flags); if (ret <= 0) { + /* + * A misaligned vector fails the whole I/O. Release any + * pages pinned by earlier iterations before returning + * since this bio won't be submitted to release them. + */ + if (ret == -EINVAL) { + bio_release_pages(bio, false); + bio_clear_flag(bio, BIO_PAGE_PINNED); + bio->bi_vcnt = 0; + } if (!bio->bi_vcnt) return ret; break; @@ -1380,7 +1430,7 @@ static int bio_iov_iter_bounce_read(struct bio *bio, struct iov_iter *iter, do { ret = iov_iter_extract_bvecs(iter, bio->bi_io_vec + 1, len, - &bio->bi_vcnt, bio->bi_max_vecs - 1, 0); + &bio->bi_vcnt, bio->bi_max_vecs - 1, 0, 0); if (ret <= 0) { if (!bio->bi_vcnt) goto out_folio_put; diff --git a/block/blk-map.c b/block/blk-map.c index d1d6bbe0ecf1f9..615d29bb840eb9 100644 --- a/block/blk-map.c +++ b/block/blk-map.c @@ -274,7 +274,7 @@ static int bio_map_user_iov(struct request *rq, struct iov_iter *iter, * No alignment requirements on our part to support arbitrary * passthrough commands. */ - ret = bio_iov_iter_get_pages(bio, iter, 0); + ret = bio_iov_iter_get_pages(bio, iter, 0, 0); if (ret) goto out_put; ret = blk_rq_append_bio(rq, bio); diff --git a/block/fops.c b/block/fops.c index 15783a6180dec1..a84450d79b3cc9 100644 --- a/block/fops.c +++ b/block/fops.c @@ -46,7 +46,7 @@ static bool blkdev_dio_invalid(struct block_device *bdev, struct kiocb *iocb, static inline int blkdev_iov_iter_get_pages(struct bio *bio, struct iov_iter *iter, struct block_device *bdev) { - return bio_iov_iter_get_pages(bio, iter, + return bio_iov_iter_get_pages(bio, iter, bdev_dma_alignment(bdev), bdev_logical_block_size(bdev) - 1); } diff --git a/fs/iomap/direct-io.c b/fs/iomap/direct-io.c index e2cd5f92babedb..01daed391856c5 100644 --- a/fs/iomap/direct-io.c +++ b/fs/iomap/direct-io.c @@ -358,6 +358,7 @@ static ssize_t iomap_dio_bio_iter_one(struct iomap_iter *iter, iomap_max_bio_size(&iter->iomap), alignment); else ret = bio_iov_iter_get_pages(bio, dio->submit.iter, + bdev_dma_alignment(bio->bi_bdev), alignment - 1); if (unlikely(ret)) goto out_put_bio; diff --git a/include/linux/bio.h b/include/linux/bio.h index 8f33f717b14f5b..ce34ea49ef3582 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -477,7 +477,7 @@ int bdev_rw_virt(struct block_device *bdev, sector_t sector, void *data, size_t len, enum req_op op); int bio_iov_iter_get_pages(struct bio *bio, struct iov_iter *iter, - unsigned len_align_mask); + unsigned mem_align_mask, unsigned len_align_mask); void bio_iov_bvec_set(struct bio *bio, const struct iov_iter *iter); void __bio_release_pages(struct bio *bio, bool mark_dirty); diff --git a/include/linux/uio.h b/include/linux/uio.h index a9bc5b3067e320..fe2e985d74d24b 100644 --- a/include/linux/uio.h +++ b/include/linux/uio.h @@ -389,9 +389,17 @@ ssize_t iov_iter_extract_pages(struct iov_iter *i, struct page ***pages, size_t maxsize, unsigned int maxpages, iov_iter_extraction_t extraction_flags, size_t *offset0); +/* + * Block-layer consumers (e.g. bio_iov_iter_get_pages()) require that the + * segments of an ITER_BVEC iterator are already aligned to the target device's + * DMA alignment, and forward them as-is. In-kernel users that build their own + * bvecs must not create sub-aligned segments; iov_iter_extract_bvecs() enforces + * the same for the segments it extracts via @mem_align_mask. + */ ssize_t iov_iter_extract_bvecs(struct iov_iter *iter, struct bio_vec *bv, size_t max_size, unsigned short *nr_vecs, - unsigned short max_vecs, iov_iter_extraction_t extraction_flags); + unsigned short max_vecs, unsigned mem_align_mask, + iov_iter_extraction_t extraction_flags); /** * iov_iter_extract_will_pin - Indicate how pages from the iterator will be retained diff --git a/lib/iov_iter.c b/lib/iov_iter.c index c2484551a4e863..34a52e9ba9e1b5 100644 --- a/lib/iov_iter.c +++ b/lib/iov_iter.c @@ -1904,6 +1904,8 @@ static unsigned int get_contig_folio_len(struct page **pages, * @max_size: maximum size to extract from @iter * @nr_vecs: number of vectors in @bv (on in and output) * @max_vecs: maximum vectors in @bv, including those filled before calling + * @mem_align_mask: reject with -EINVAL if the source address or + * length is not aligned to this mask * @extraction_flags: flags to qualify request * * Like iov_iter_extract_pages(), but returns physically contiguous ranges @@ -1915,14 +1917,19 @@ static unsigned int get_contig_folio_len(struct page **pages, */ ssize_t iov_iter_extract_bvecs(struct iov_iter *iter, struct bio_vec *bv, size_t max_size, unsigned short *nr_vecs, - unsigned short max_vecs, iov_iter_extraction_t extraction_flags) + unsigned short max_vecs, unsigned mem_align_mask, + iov_iter_extraction_t extraction_flags) { + unsigned long start = (unsigned long)iter_iov_addr(iter); unsigned short entries_left = max_vecs - *nr_vecs; unsigned short nr_pages, i = 0; size_t left, offset, len; struct page **pages; ssize_t size; + if ((start | iter_iov_len(iter)) & mem_align_mask) + return -EINVAL; + /* * Move page array up in the allocated memory for the bio vecs as far as * possible so that we can start filling biovecs from the beginning From c7c8e0454f31ffd4b0a25ccc3c53ffbd6d2e85dc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E8=83=A1=E8=BF=9E=E5=8B=A4?= Date: Wed, 12 Aug 2026 11:59:04 +0000 Subject: [PATCH 0385/2142] block: set QUEUE_FLAG_DYING unconditionally in blk_mark_disk_dead() commit 7e9a46004b471eaf69b082c473d865316a4158e0 upstream. Disks created via blk_mq_alloc_disk_for_queue() (e.g. SCSI SD disks) do not have GD_OWNS_QUEUE set. Currently __blk_mark_disk_dead() only sets QUEUE_FLAG_DYING when GD_OWNS_QUEUE is set, so for such disks blk_queue_enter() and __bio_queue_enter() cannot detect the dying state via blk_queue_dying() and remain blocked waiting for I/O that will never complete after surprise removal. blk_mark_disk_dead() is the explicit "surprise removal" API -- the caller has already decided the disk is dead. Setting QUEUE_FLAG_DYING unconditionally here is appropriate: any in-flight I/O from other threads should get -ENODEV immediately from blk_queue_enter() regardless of GD_OWNS_QUEUE ownership. For disks that already have GD_OWNS_QUEUE set, __blk_mark_disk_dead() will set the flag again which is harmless. Fixes: 6f8191fdf41d ("block: simplify disk shutdown") Cc: stable@vger.kernel.org Signed-off-by: Lianqin Hu Reviewed-by: Christoph Hellwig Link: https://patch.msgid.link/PUZPR06MB62247E82E66A3ED46CC3E6C7D2DC2@PUZPR06MB6224.apcprd06.prod.outlook.com Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- block/genhd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/block/genhd.c b/block/genhd.c index e8ce0cabf392ca..f1990c7cdfb910 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -681,6 +681,7 @@ static bool __blk_mark_disk_dead(struct gendisk *disk) */ void blk_mark_disk_dead(struct gendisk *disk) { + blk_queue_flag_set(QUEUE_FLAG_DYING, disk->queue); __blk_mark_disk_dead(disk); blk_report_disk_dead(disk, true); } From 6b2da140580b6ff2ee8cf1bd400846a3beafd364 Mon Sep 17 00:00:00 2001 From: Christoph Zwerschke Date: Sun, 5 Jul 2026 11:28:56 +0200 Subject: [PATCH 0386/2142] Bluetooth: btusb: Add ASUS USB-BT540 for Realtek 8761CU commit 980084de4d9b25193398d89a1c0430ba3501b683 upstream. Add the vendor/product ID (0x0b05, 0x1bef) to the usb_device_id table for the Realtek RTL8761CU-based ASUS USB-BT540 adapter. It binds via the generic Bluetooth class today, so BTUSB_REALTEK is never set and the rtl8761cu firmware is not loaded, leaving the controller non-functional. With the entry the driver loads rtl_bt/rtl8761cu_fw.bin (already shipped by linux-firmware) and the adapter works (tested: A2DP and ASHA). Similar to commit bc597f0cc44f ("Bluetooth: btusb: Add TP-Link UB600 for Realtek 8761BUV"). Device info from /sys/kernel/debug/usb/devices: T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 22 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0b05 ProdID=1bef Rev= 2.00 S: Manufacturer=Realtek S: Product=Bluetooth Controller C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms Cc: stable@vger.kernel.org Signed-off-by: Christoph Zwerschke Reviewed-by: Paul Menzel Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- drivers/bluetooth/btusb.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 184e95c1625e57..a262e3b907f28b 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -850,6 +850,10 @@ static const struct usb_device_id quirks_table[] = { { USB_DEVICE(0x37ad, 0x0600), .driver_info = BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, + /* Additional Realtek 8761CU Bluetooth devices */ + { USB_DEVICE(0x0b05, 0x1bef), .driver_info = BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, + /* Additional Realtek 8821AE Bluetooth devices */ { USB_DEVICE(0x0b05, 0x17dc), .driver_info = BTUSB_REALTEK }, { USB_DEVICE(0x13d3, 0x3414), .driver_info = BTUSB_REALTEK }, From 186a0975283f60054979d4915ef2db1cc8f58bd2 Mon Sep 17 00:00:00 2001 From: Christoph Zwerschke Date: Sun, 5 Jul 2026 11:28:57 +0200 Subject: [PATCH 0387/2142] Bluetooth: btusb: Add ASUS USB-BT600 for Realtek 8761CU commit 6f0624b4427e38c3bb63a951c536cf8adaee1238 upstream. Add the vendor/product ID (0x0b05, 0x1d70) to the usb_device_id table for the Realtek RTL8761CU-based ASUS USB-BT600 adapter. It binds via the generic Bluetooth class today, so BTUSB_REALTEK is never set and the rtl8761cu firmware is not loaded, leaving the controller non-functional. With the entry the driver loads rtl_bt/rtl8761cu_fw.bin (already shipped by linux-firmware) and the adapter works (tested: A2DP and ASHA). Similar to commit bc597f0cc44f ("Bluetooth: btusb: Add TP-Link UB600 for Realtek 8761BUV"). Device info from /sys/kernel/debug/usb/devices: T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 23 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0b05 ProdID=1d70 Rev= 2.00 S: Manufacturer=Realtek S: Product=Bluetooth Controller C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms Cc: stable@vger.kernel.org Signed-off-by: Christoph Zwerschke Reviewed-by: Paul Menzel Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index a262e3b907f28b..ee14d6f5931756 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -853,6 +853,8 @@ static const struct usb_device_id quirks_table[] = { /* Additional Realtek 8761CU Bluetooth devices */ { USB_DEVICE(0x0b05, 0x1bef), .driver_info = BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x0b05, 0x1d70), .driver_info = BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, /* Additional Realtek 8821AE Bluetooth devices */ { USB_DEVICE(0x0b05, 0x17dc), .driver_info = BTUSB_REALTEK }, From 9fe52fd63e5b56c476e9d9a01d7da13cd630779c Mon Sep 17 00:00:00 2001 From: Junjie Cao Date: Mon, 24 Aug 2026 13:32:27 +0800 Subject: [PATCH 0388/2142] Bluetooth: btusb: limit RTL8761B BROKEN_EXT_SCAN quirk to 0bda:a728 commit ca0583c24661749508a0979189c254388a685559 upstream. Commit 5ead2063611a ("Bluetooth: btrtl: fix RTL8761B/BU broken LE extended scan") set HCI_QUIRK_BROKEN_EXT_SCAN for every CHIP_ID_8761B device to cure repeated 0x2042 failures on an 0bda:a728 dongle. The brokenness is per-dongle, not per-chip: on a TP-Link UB500 (2357:0604, RTL8761BU, fw 0xdfc6d922) extended scan works, and the legacy scan path the quirk forces is what is broken -- LE Set Scan Enable (0x200c) times out with -110 about 30 s after firmware load, btusb resets the device, and the adapter re-enumerates in an endless loop (382 firmware reloads in one boot). 7.1.8, which predates the stable backport, runs clean on this unit; 7.1.9 loops. Move the quirk from btrtl's chip-wide switch to a btusb device-table flag on the USB id the original fix was verified against. Other 8761B dongles return to their earlier long-standing behaviour. Link: https://bugzilla.redhat.com/show_bug.cgi?id=2521504 Fixes: 5ead2063611a ("Bluetooth: btrtl: fix RTL8761B/BU broken LE extended scan") Cc: stable@vger.kernel.org Signed-off-by: Junjie Cao Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- drivers/bluetooth/btrtl.c | 13 ------------- drivers/bluetooth/btusb.c | 8 ++++++++ 2 files changed, 8 insertions(+), 13 deletions(-) diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c index 7f54d2d2d13a04..03fa9409e3ee49 100644 --- a/drivers/bluetooth/btrtl.c +++ b/drivers/bluetooth/btrtl.c @@ -1343,19 +1343,6 @@ void btrtl_set_quirks(struct hci_dev *hdev, struct btrtl_device_info *btrtl_dev) if (!btrtl_dev->ic_info) return; - switch (btrtl_dev->project_id) { - case CHIP_ID_8761B: - /* RTL8761B/BU reports HCI version 5.1 but does not support - * the LE Extended Scan commands (Opcode 0x2042), causing - * repeated -EBUSY failures when BlueZ attempts extended - * scanning while a connection is active. - */ - hci_set_quirk(hdev, HCI_QUIRK_BROKEN_EXT_SCAN); - break; - default: - break; - } - switch (btrtl_dev->ic_info->lmp_subver) { case RTL_ROM_LMP_8703B: /* 8723CS reports two pages for local ext features, diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index ee14d6f5931756..91b22ddc9f5df0 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -67,6 +67,7 @@ static struct usb_driver btusb_driver; #define BTUSB_INTEL_NO_WBS_SUPPORT BIT(26) #define BTUSB_ACTIONS_SEMI BIT(27) #define BTUSB_BARROT BIT(28) +#define BTUSB_BROKEN_EXT_SCAN BIT(29) static const struct usb_device_id btusb_table[] = { /* Generic Bluetooth USB device */ @@ -615,6 +616,10 @@ static const struct usb_device_id quirks_table[] = { { USB_DEVICE(0x0489, 0xe130), .driver_info = BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, + /* Realtek 8761BU Bluetooth devices */ + { USB_DEVICE(0x0bda, 0xa728), .driver_info = BTUSB_REALTEK | + BTUSB_BROKEN_EXT_SCAN }, + /* Realtek Bluetooth devices */ { USB_VENDOR_AND_INTERFACE_INFO(0x0bda, 0xe0, 0x01, 0x01), .driver_info = BTUSB_REALTEK }, @@ -4372,6 +4377,9 @@ static int btusb_probe(struct usb_interface *intf, if (id->driver_info & BTUSB_INVALID_LE_STATES) hci_set_quirk(hdev, HCI_QUIRK_BROKEN_LE_STATES); + if (id->driver_info & BTUSB_BROKEN_EXT_SCAN) + hci_set_quirk(hdev, HCI_QUIRK_BROKEN_EXT_SCAN); + if (id->driver_info & BTUSB_DIGIANSWER) { data->cmdreq_type = USB_TYPE_VENDOR; hci_set_quirk(hdev, HCI_QUIRK_RESET_ON_CLOSE); From bb56e97bd67614238c1c0a4084704ccadbb875b4 Mon Sep 17 00:00:00 2001 From: HyeongJun An Date: Sat, 15 Aug 2026 15:24:19 +0900 Subject: [PATCH 0389/2142] Bluetooth: eir: Fix OOB read in eir_get_service_data() commit 4beb198bc59b242404a47c21990bc84165052c8a upstream. eir_get_service_data() walks the advertising data for a Service Data field with a matching UUID. On a mismatch it advances: eir += dlen; eir_len -= dlen; eir_get_data() reports dlen as the field's data length, but the field spans dlen + 2 bytes once its length and type bytes count, and more when non-Service-Data fields were skipped to reach it. The pointer lands correctly on the next field. eir_len does not, and the shortfall compounds across fields until eir_get_data() reads the length and type bytes of a "field" past the end of the buffer. For an ISO broadcast sink that buffer is hcon->le_per_adv_data[], filled from the periodic advertising reports of a remote broadcaster. A PA payload packed with mismatching Service Data fields walks off the array into the rest of struct hci_conn. A drifted field that matches the BAA UUID puts those bytes in iso_pi(sk)->base, where user space reads them back with getsockopt(BT_ISO_BASE). Recompute eir_len from the end of the buffer each iteration. Fixes: 8f9ae5b3ae80 ("Bluetooth: eir: Add helpers for managing service data") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 Signed-off-by: HyeongJun An Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- net/bluetooth/eir.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/bluetooth/eir.c b/net/bluetooth/eir.c index 1de5f9df6eec00..a55696820b227d 100644 --- a/net/bluetooth/eir.c +++ b/net/bluetooth/eir.c @@ -369,6 +369,7 @@ u8 eir_create_scan_rsp(struct hci_dev *hdev, u8 instance, u8 *ptr) void *eir_get_service_data(u8 *eir, size_t eir_len, u16 uuid, size_t *len) { + const u8 *eir_end = eir + eir_len; size_t dlen; while ((eir = eir_get_data(eir, eir_len, EIR_SERVICE_DATA, &dlen))) { @@ -381,7 +382,7 @@ void *eir_get_service_data(u8 *eir, size_t eir_len, u16 uuid, size_t *len) } eir += dlen; - eir_len -= dlen; + eir_len = eir_end - eir; } return NULL; From a142c024f07d623e2b6b25943f6c36d4b6b0b4c6 Mon Sep 17 00:00:00 2001 From: Jiangshan Yi Date: Sat, 15 Aug 2026 20:21:49 +0800 Subject: [PATCH 0390/2142] bnx2x: fix double free in bnx2x_init_firmware() error path commit d2796ffe38cb4155afe0eab23636295b096c27a5 upstream. bnx2x_init_firmware() frees bp->init_ops, bp->init_data and bp->init_ops_offsets in its error path without setting them to NULL. The cleanup function bnx2x_release_firmware() frees the same three pointers unconditionally, so if init_firmware fails and release_firmware is later called (e.g. from __bnx2x_remove or through the function state machine), all three are freed a second time. Set each pointer to NULL after kfree() in the error path so that the subsequent kfree(NULL) in bnx2x_release_firmware() is a safe no-op. Fixes: 94a78b79cb5f ("bnx2x: Separated FW from the source.") Cc: stable@vger.kernel.org Signed-off-by: Jiangshan Yi Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260815122149.951215-1-yijiangshan@kylinos.cn Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 208a894d6190c6..39eb6ab5f8058b 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -13473,10 +13473,13 @@ static int bnx2x_init_firmware(struct bnx2x *bp) iro_alloc_err: kfree(bp->init_ops_offsets); + bp->init_ops_offsets = NULL; init_offsets_alloc_err: kfree(bp->init_ops); + bp->init_ops = NULL; init_ops_alloc_err: kfree(bp->init_data); + bp->init_data = NULL; request_firmware_exit: release_firmware(bp->firmware); bp->firmware = NULL; From e04b6f48dd44418047198f036ec618c80cd323a0 Mon Sep 17 00:00:00 2001 From: Joe Damato Date: Tue, 25 Aug 2026 17:02:33 -0700 Subject: [PATCH 0391/2142] bnxt_en: Write doorbell when linearizing skb fails commit 00eeab0c644a881a1dc86fbffb7e6047a6ce8ecd upstream. When the driver is handed a burst of packets, the doorbell is deferred until the end. If the last packet has a huge number of frags, but fails to linearize, the doorbell will not be written adding latency on TX for any packets in the ring and holding their DMA mappings until the next TX. Note that the queue is not stopped, so this issue would delay pending BDs until the next TX. This issue was discovered by Sashiko and reading the code verifies that, while unlikely, it is possible. Fix this by jumping to tx_free, which replicates the same pre-existing logic but also writes the doorbell. Fixes: b91e82129400 ("bnxt_en: Linearize TX SKB if the fragments exceed the max") Cc: stable@vger.kernel.org Signed-off-by: Joe Damato Reviewed-by: Michael Chan Reviewed-by: Andy Gospodarek Link: https://patch.msgid.link/20260826000234.2031564-1-joe@dama.to Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index bc7b37cb74a717..acb1dda0879378 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -501,11 +501,8 @@ static netdev_tx_t bnxt_start_xmit(struct sk_buff *skb, struct net_device *dev) if (skb_shinfo(skb)->nr_frags > TX_MAX_FRAGS) { netdev_warn_once(dev, "SKB has too many (%d) fragments, max supported is %d. SKB will be linearized.\n", skb_shinfo(skb)->nr_frags, TX_MAX_FRAGS); - if (skb_linearize(skb)) { - dev_kfree_skb_any(skb); - dev_core_stats_tx_dropped_inc(dev); - return NETDEV_TX_OK; - } + if (skb_linearize(skb)) + goto tx_free; } #endif if (skb_is_gso(skb) && From 6a19b18d458881bf3269a357cc6dc6db5eef4369 Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Fri, 14 Aug 2026 15:02:53 -0700 Subject: [PATCH 0392/2142] bpf, x86: Fix per-CPU address resolution into an extended register commit 5bbbce02e500d47d8e259a45be5a7be9741d0533 upstream. The destination of the per-CPU address MOV is encoded in ModRM.reg, which is extended by REX.R, but the REX prefix is built with add_1mod(), which sets REX.B. REX.B extends ModRM.rm and SIB.base, and this instruction addresses memory as disp32 with no base, so the bit has no effect at all and the high register bit is simply lost. Every is_ereg() destination therefore resolves to the wrong register, picking whichever one shares the low three bits: R5 -> RAX R7 -> RBP R8 -> RSI R9 -> RDI With BPF_REG_5, whose reg2hex is 0, the emitted 65 49 03 04 25 add %gs:,%rax adds the per-CPU offset to RAX rather than R8. The destination keeps the unadjusted address and RAX is clobbered, so the program goes on to dereference a pointer that was never made per-CPU: BUG: unable to handle page fault for address: 0000607e386a8894 RIP: bpf_prog_707837aafd2aa9ae_update_percpu_data+0x93/0xc9 Call Trace: __bpf_prog_test_run_raw_tp+0x2dc/0x7d0 __flush_smp_call_function_queue+0x1e9/0xc80 Kernel panic - not syncing: Fatal exception in interrupt R5 is the mildest of the four, aliasing a scratch register and faulting at the store. R7 aliases RBP and would corrupt the frame pointer, R8 and R9 alias the argument registers. Use add_2mod() so the register goes through REX.R, matching how add_2reg() places it in ModRM.reg and how emit_priv_frame_ptr() hardcodes 0x4c for the same instruction with R9. Encodings for the non-extended registers are unchanged. Problem showed up when trying to resurrect BPF_GCC CI (selftests built with BPF_GCC). This has gone unnoticed because clang reloads the address into R1 before each per-CPU access, so the destination is never an extended register. GCC keeps several per-CPU addresses live at once, and test_progs-bpf_gcc panics the kernel in global_percpu_data/init, where the address of a .percpu variable ends up in R5. Fixes: 7bdbf7446305 ("bpf: add special internal-only MOV instruction to resolve per-CPU addrs") Signed-off-by: Vineet Gupta Reviewed-by: Eduard Zingerman Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260814220254.3797467-2-vineet.gupta@linux.dev Signed-off-by: Eduard Zingerman Signed-off-by: Greg Kroah-Hartman --- arch/x86/net/bpf_jit_comp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c index de7515ea1beae8..276d076d299381 100644 --- a/arch/x86/net/bpf_jit_comp.c +++ b/arch/x86/net/bpf_jit_comp.c @@ -1887,7 +1887,7 @@ static int do_jit(struct bpf_verifier_env *env, struct bpf_prog *bpf_prog, int * EMIT_mov(dst_reg, src_reg); #ifdef CONFIG_SMP /* add , gs:[] */ - EMIT2(0x65, add_1mod(0x48, dst_reg)); + EMIT2(0x65, add_2mod(0x48, 0, dst_reg)); EMIT3(0x03, add_2reg(0x04, 0, dst_reg), 0x25); EMIT((u32)(unsigned long)&this_cpu_off, 4); #endif From 9a23747909fcae707990c8466c381a0e7acfaa4e Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Mon, 3 Aug 2026 23:01:47 +0200 Subject: [PATCH 0393/2142] bpf: Disable preemption in __bpf_get_stack commit b1a47b2708d4e95dbd23aee2ec83752190897b3f upstream. get_perf_callchain() returns a per-CPU perf_callchain_entry buffer and releases its recursion slot via put_callchain_entry() before returning, so nothing keeps the entry reserved while __bpf_get_stack() consumes it below. A preemptible BPF program (e.g. a non-sleepable raw tracepoint program on a PREEMPT kernel, which runs under migrate_disable() but not preempt_disable()) can be scheduled out between obtaining the entry and the copy. Another task scheduled on the same CPU then reuses the same per-CPU buffer and overwrites trace->nr with a larger value. copy_len is then computed from the inflated trace->nr and can exceed the caller's buffer, causing an out-of-bounds write in the memcpy() and in the build_id path. The rcu_read_lock() taken here alone does not prevent this. It is only taken on the may_fault path, and under CONFIG_PREEMPT_RCU it does not disable preemption; it merely keeps perf's callchain buffer array alive (freed via call_rcu()) and does nothing to stop another task from reusing the entry. Disable preemption around obtaining the callchain entry and copying it into the caller's buffer, so the entry cannot be reused underneath us and trace->nr stays bounded by max_depth. Build ID resolution may fault and is therefore deferred until after preemption is re-enabled; by then the instruction pointers have already been copied into buf, so it operates only on that private copy. Note, preempt_disable() also subsumes the buffer-lifetime guarantee the rcu_read_lock() provided, since a preempt-disabled section is an RCU read-side critical section for the callchain buffers' call_rcu() reclaim. Fixes: c195651e565a ("bpf: add bpf_get_stack helper") Reported-by: Tao Chen Reported-by: STAR Labs SG Signed-off-by: Daniel Borkmann Signed-off-by: Jiri Olsa Signed-off-by: Andrii Nakryiko Cc: stable@vger.kernel.org Link: https://lore.kernel.org/bpf/20260803210149.296496-11-jolsa@kernel.org Signed-off-by: Greg Kroah-Hartman Closes: https://lore.kernel.org/bpf/20260206090653.1336687-1-chen.dylane@linux.dev/ [ changed Fixes: commit ] --- kernel/bpf/stackmap.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/kernel/bpf/stackmap.c b/kernel/bpf/stackmap.c index 41fe87d7302f22..443d2c3bd45db7 100644 --- a/kernel/bpf/stackmap.c +++ b/kernel/bpf/stackmap.c @@ -718,6 +718,7 @@ static long __bpf_get_stack(struct pt_regs *regs, struct task_struct *task, max_depth = stack_map_calculate_max_depth(size, elem_size, flags); + preempt_disable(); if (may_fault) rcu_read_lock(); /* need RCU for perf's callchain below */ @@ -734,6 +735,7 @@ static long __bpf_get_stack(struct pt_regs *regs, struct task_struct *task, if (unlikely(!trace) || trace->nr < skip) { if (may_fault) rcu_read_unlock(); + preempt_enable(); goto err_fault; } @@ -754,6 +756,7 @@ static long __bpf_get_stack(struct pt_regs *regs, struct task_struct *task, /* trace/ips should not be dereferenced after this point */ if (may_fault) rcu_read_unlock(); + preempt_enable(); if (user_build_id) stack_map_get_build_id_offset(buf, trace_nr, user, may_fault); From a1159c8926120d415b1300d22c643de8a5dbe2d5 Mon Sep 17 00:00:00 2001 From: Jia Zhu Date: Tue, 9 Jun 2026 11:52:01 +0800 Subject: [PATCH 0394/2142] buffer: avoid tail commit walk for uptodate folios commit f10b9cc1eb20637351f4e33372bfb464f89de59b upstream. block_commit_write() always walks every buffer_head attached to the folio. That was cheap for order-0 folios, but large folios can contain hundreds of buffer_heads. For a small buffered overwrite of an already-uptodate large folio, the commit work is therefore proportional to the folio size rather than the copied range. This became visible with ext4 regular-file large folios, where cached small overwrites reach block_commit_write() through block_write_end(). Before ext4 enabled large folios for regular files, this path was only hit with order-0 folios for normal ext4 buffered writes, so the full walk was bounded. The ext4 large-folio commit is therefore the regression point for this generic helper cost. The full walk is still needed when the folio is not uptodate, because block_commit_write() uses per-buffer uptodate state to decide whether the whole folio can be marked uptodate. Keep those folios on the old full-buffer path. For a folio that was already uptodate on entry, the commit no longer needs tail buffers for folio-uptodate discovery. The copied range has already been processed once block_start reaches @to, so stop there and avoid the suffix walk. Fixes: 7ac67301e82f0 ("ext4: enable large folio for regular file") Suggested-by: Matthew Wilcox (Oracle) Cc: stable@vger.kernel.org # v6.16+ Reviewed-by: Jan Kara Signed-off-by: Jia Zhu Link: https://patch.msgid.link/20260609035202.90669-2-zhujia.zj@bytedance.com Signed-off-by: Theodore Ts'o Signed-off-by: Greg Kroah-Hartman --- fs/buffer.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/buffer.c b/fs/buffer.c index 9af5f061a1f85a..955ab07b34eb80 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -2177,6 +2177,7 @@ void block_commit_write(struct folio *folio, size_t from, size_t to) { size_t block_start, block_end; bool partial = false; + bool uptodate = folio_test_uptodate(folio); unsigned blocksize; struct buffer_head *bh, *head; @@ -2199,6 +2200,8 @@ void block_commit_write(struct folio *folio, size_t from, size_t to) clear_buffer_new(bh); block_start = block_end; + if (uptodate && block_start >= to) + break; bh = bh->b_this_page; } while (bh != head); From dff481e12b3f127739f6a4ea7cef2c25dc12e056 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Jean?= Date: Wed, 5 Aug 2026 06:02:28 +0000 Subject: [PATCH 0395/2142] bpf: Harden bloom filter sizing and indexing on 32-bit kernels MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 11c1e836710dcba03e50454a4eedfdbaf8d3050e upstream. bloom_map_alloc() has two 32-bit-specific problems when the computed bitmap reaches the U32_MAX fallback case. First, BITS_TO_BYTES(U32_MAX) is evaluated with 32-bit arithmetic. The addition performed by DIV_ROUND_UP wraps, so the map allocates only the fixed-size bloom filter object while keeping bitset_mask == U32_MAX. Subsequent updates can then write past the allocated object. Second, fixing only the allocation size is not sufficient. The bloom hash is a u32, but set_bit() takes a signed long bit number and x86 test_bit() eventually feeds the index to variable_test_bit(long, ...). On 32-bit kernels, hashes in [0x80000000, U32_MAX] therefore become negative bit offsets. x86 bt/bts with a memory operand interpret those offsets relative to the supplied base, so a map with bitset_mask == U32_MAX can read or write before bloom->bitset even after allocating the full 512 MiB bitmap. Keep the U32_MAX fallback, but split each hash into a word pointer and an in-word bit number before calling test_bit() or set_bit(). The bitops argument is then always in [0, BITS_PER_LONG - 1], while BIT_WORD(h) still selects the intended word in the full bitmap. Compute the bitset size from (u64)bitset_mask + 1 before passing the final size to bpf_map_area_alloc(). This fixes the original under-allocation and keeps the allocated storage consistent with the addressable bitset. Exploitation note: local privilege escalation is possible on a 32-bit x86 kernel using the under-allocation bug from a binary with CAP_BPF. Fixes: 9330986c0300 ("bpf: Add bloom filter map implementation") Signed-off-by: Jérémy Jean Signed-off-by: Andrii Nakryiko Cc: stable@vger.kernel.org Link: https://lore.kernel.org/bpf/20260805060228.2703051-1-Jeremy.Jean@oss.cyber.gouv.fr Signed-off-by: Greg Kroah-Hartman Assisted-by: Codex:gpt-5 --- kernel/bpf/bloom_filter.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/kernel/bpf/bloom_filter.c b/kernel/bpf/bloom_filter.c index b73336c976b7c3..c6e7559b07de0e 100644 --- a/kernel/bpf/bloom_filter.c +++ b/kernel/bpf/bloom_filter.c @@ -41,7 +41,7 @@ static long bloom_map_peek_elem(struct bpf_map *map, void *value) for (i = 0; i < bloom->nr_hash_funcs; i++) { h = hash(bloom, value, map->value_size, i); - if (!test_bit(h, bloom->bitset)) + if (!test_bit(h % BITS_PER_LONG, bloom->bitset + BIT_WORD(h))) return -ENOENT; } @@ -57,9 +57,13 @@ static long bloom_map_push_elem(struct bpf_map *map, void *value, u64 flags) if (flags != BPF_ANY) return -EINVAL; + /* + * On 32-bit architectures, hashes larger than INT_MAX would be + * treated as negative by set_bit(). + */ for (i = 0; i < bloom->nr_hash_funcs; i++) { h = hash(bloom, value, map->value_size, i); - set_bit(h, bloom->bitset); + set_bit(h % BITS_PER_LONG, bloom->bitset + BIT_WORD(h)); } return 0; @@ -94,9 +98,10 @@ static int bloom_map_alloc_check(union bpf_attr *attr) static struct bpf_map *bloom_map_alloc(union bpf_attr *attr) { - u32 bitset_bytes, bitset_mask, nr_hash_funcs, nr_bits; + u32 bitset_mask, nr_hash_funcs, nr_bits; int numa_node = bpf_map_attr_numa_node(attr); struct bpf_bloom_filter *bloom; + u64 bitset_bytes; if (attr->key_size != 0 || attr->value_size == 0 || attr->max_entries == 0 || @@ -127,22 +132,16 @@ static struct bpf_map *bloom_map_alloc(union bpf_attr *attr) if (check_mul_overflow(attr->max_entries, nr_hash_funcs, &nr_bits) || check_mul_overflow(nr_bits / 5, (u32)7, &nr_bits) || nr_bits > (1UL << 31)) { - /* The bit array size is 2^32 bits but to avoid overflowing the - * u32, we use U32_MAX, which will round up to the equivalent - * number of bytes - */ - bitset_bytes = BITS_TO_BYTES(U32_MAX); bitset_mask = U32_MAX; } else { if (nr_bits <= BITS_PER_LONG) nr_bits = BITS_PER_LONG; else nr_bits = roundup_pow_of_two(nr_bits); - bitset_bytes = BITS_TO_BYTES(nr_bits); bitset_mask = nr_bits - 1; } - bitset_bytes = roundup(bitset_bytes, sizeof(unsigned long)); + bitset_bytes = BITS_TO_LONGS((u64)bitset_mask + 1) * sizeof(unsigned long); bloom = bpf_map_area_alloc(sizeof(*bloom) + bitset_bytes, numa_node); if (!bloom) From 8dc48b68d7c3e6ecaae80fc1592befb0e8603d6c Mon Sep 17 00:00:00 2001 From: Keith Busch Date: Tue, 16 Jun 2026 08:05:53 -0700 Subject: [PATCH 0396/2142] dm-io: clone the source bio instead of copying its biovec commit 62dc37a819a5a5de5cba989ad9e96ee214b9253e upstream. For DM_IO_BIO requests, do_region() built each destination bio by walking the source bio's biovec and re-adding the pages one at a time, tracking the remaining transfer in sectors. The vector lengths are byte granular and need not be sector aligned (e.g. a misaligned O_DIRECT buffer split across pages), so the sector-based accounting could lose a sub-sector fragment: to_sector() truncated the remainder and the outer loop spun forever submitting empty bios, hanging the I/O. There is no need to rebuild the biovec at all. The destination reads into (or writes from) exactly the same pages as the source bio, so the bio can simply clone the source's biovec with bio_alloc_clone() and remap it to the target device. The clone inherits the source's iterator and alignment, and the block layer splits it to the target's limits on submission, so the whole region maps to a single cloned bio with no manual page copying or sector accounting. This removes the per-page copy path (and its open-coded bvec dpages helpers) for bio-backed I/O and fixes the hang on misaligned direct I/O to a dm-mirror device. Page-list, vma and kmem sources keep the existing copy path. Fixes: 7eac33186957 ("iomap: simplify direct io validity check") Fixes: 5ff3f74e145a ("block: simplify direct io validity check") Cc: stable@vger.kernel.org Reported-by: Dr. David Alan Gilbert Reported-by: Vjaceslavs Klimovs Signed-off-by: Keith Busch Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-io.c | 67 +++++++++++++++++----------------------------- 1 file changed, 24 insertions(+), 43 deletions(-) diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c index 1db565b376200a..28adfeb58f240e 100644 --- a/drivers/md/dm-io.c +++ b/drivers/md/dm-io.c @@ -170,12 +170,11 @@ struct dpages { struct page **p, unsigned long *len, unsigned int *offset); void (*next_page)(struct dpages *dp); - union { - unsigned int context_u; - struct bvec_iter context_bi; - }; + unsigned int context_u; void *context_ptr; + struct bio *orig_bio; + void *vma_invalidate_address; unsigned long vma_invalidate_size; }; @@ -210,44 +209,6 @@ static void list_dp_init(struct dpages *dp, struct page_list *pl, unsigned int o dp->context_ptr = pl; } -/* - * Functions for getting the pages from a bvec. - */ -static void bio_get_page(struct dpages *dp, struct page **p, - unsigned long *len, unsigned int *offset) -{ - struct bio_vec bvec = bvec_iter_bvec((struct bio_vec *)dp->context_ptr, - dp->context_bi); - - *p = bvec.bv_page; - *len = bvec.bv_len; - *offset = bvec.bv_offset; - - /* avoid figuring it out again in bio_next_page() */ - dp->context_bi.bi_sector = (sector_t)bvec.bv_len; -} - -static void bio_next_page(struct dpages *dp) -{ - unsigned int len = (unsigned int)dp->context_bi.bi_sector; - - bvec_iter_advance((struct bio_vec *)dp->context_ptr, - &dp->context_bi, len); -} - -static void bio_dp_init(struct dpages *dp, struct bio *bio) -{ - dp->get_page = bio_get_page; - dp->next_page = bio_next_page; - - /* - * We just use bvec iterator to retrieve pages, so it is ok to - * access the bvec table directly here - */ - dp->context_ptr = bio->bi_io_vec; - dp->context_bi = bio->bi_iter; -} - /* * Functions for getting the pages from a VMA. */ @@ -332,6 +293,21 @@ static void do_region(const blk_opf_t opf, unsigned int region, return; } + if (dp->orig_bio) { + bio = bio_alloc_clone(where->bdev, dp->orig_bio, GFP_NOIO, + &io->client->bios); + bio->bi_iter.bi_sector = where->sector; + bio->bi_iter.bi_size = where->count << SECTOR_SHIFT; + bio->bi_opf = opf; + bio->bi_end_io = endio; + bio->bi_ioprio = ioprio; + store_io_and_region_in_bio(bio, io, region); + + atomic_inc(&io->count); + submit_bio(bio); + return; + } + /* * where->count may be zero if op holds a flush and we need to * send a zero-sized flush. @@ -468,6 +444,7 @@ static int dp_init(struct dm_io_request *io_req, struct dpages *dp, dp->vma_invalidate_address = NULL; dp->vma_invalidate_size = 0; + dp->orig_bio = NULL; switch (io_req->mem.type) { case DM_IO_PAGE_LIST: @@ -475,7 +452,11 @@ static int dp_init(struct dm_io_request *io_req, struct dpages *dp, break; case DM_IO_BIO: - bio_dp_init(dp, io_req->mem.ptr.bio); + /* + * The destination bios clone this bio's biovec directly, so + * there are no per-page accessors to set up here. + */ + dp->orig_bio = io_req->mem.ptr.bio; break; case DM_IO_VMA: From 15fc1ec72e1f8089063d298550ada727e18f114a Mon Sep 17 00:00:00 2001 From: Mikulas Patocka Date: Mon, 27 Jul 2026 23:09:28 +0200 Subject: [PATCH 0397/2142] dm-io: report non-retryable errors separatedly commit 47a5e62f39875f371bded6e34ffb9cf15ccd813d upstream. The error codes BLK_STS_NOTSUPP and BLK_STS_INVAL should not cause leg failure on dm-raid1. This patch changes the interface to dm-io, so that it reports two error bitmaps - error_bits and unsup_bits. The unsup_bit bitmap tracks BLK_STS_NOTSUPP or BLK_STS_INVAL errors, the error_bits bitmap tracks all the other errors. dm-raid1 is changed so that it won't fail a leg if it receives an error in the unsup_bits bitmap. This patch (with 62dc37a819a5) fixes misbehavior if the user uses unaligned bio vectors on dm-raid1. Fixes: 7eac33186957 ("iomap: simplify direct io validity check") Fixes: 5ff3f74e145a ("block: simplify direct io validity check") Cc: stable@vger.kernel.org Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-bufio.c | 10 +++++----- drivers/md/dm-integrity.c | 32 +++++++++++++++++++------------- drivers/md/dm-io.c | 29 +++++++++++++++++++++-------- drivers/md/dm-kcopyd.c | 10 +++++----- drivers/md/dm-log.c | 4 ++-- drivers/md/dm-raid1.c | 26 +++++++++++++++++--------- drivers/md/dm-snap-persistent.c | 4 ++-- drivers/md/dm-verity-target.c | 2 +- drivers/md/dm-writecache.c | 14 ++++++++------ include/linux/dm-io.h | 6 +++--- 10 files changed, 83 insertions(+), 54 deletions(-) diff --git a/drivers/md/dm-bufio.c b/drivers/md/dm-bufio.c index a458b9fd2fcd62..d58eed96a8ff57 100644 --- a/drivers/md/dm-bufio.c +++ b/drivers/md/dm-bufio.c @@ -1287,11 +1287,11 @@ static void free_buffer(struct dm_buffer *b) * dm-io completion routine. It just calls b->bio.bi_end_io, pretending * that the request was handled directly with bio interface. */ -static void dmio_complete(unsigned long error, void *context) +static void dmio_complete(unsigned long error, unsigned long unsup, void *context) { struct dm_buffer *b = context; - b->end_io(b, unlikely(error != 0) ? BLK_STS_IOERR : 0); + b->end_io(b, unlikely(error != 0) ? BLK_STS_IOERR : unlikely(unsup != 0) ? BLK_STS_NOTSUPP : 0); } static void use_dmio(struct dm_buffer *b, enum req_op op, sector_t sector, @@ -1319,7 +1319,7 @@ static void use_dmio(struct dm_buffer *b, enum req_op op, sector_t sector, io_req.mem.ptr.vma = (char *)b->data + offset; } - r = dm_io(&io_req, 1, ®ion, NULL, ioprio); + r = dm_io(&io_req, 1, ®ion, NULL, NULL, ioprio); if (unlikely(r)) b->end_io(b, errno_to_blk_status(r)); } @@ -2220,7 +2220,7 @@ int dm_bufio_issue_flush(struct dm_bufio_client *c) if (WARN_ON_ONCE(dm_bufio_in_request())) return -EINVAL; - return dm_io(&io_req, 1, &io_reg, NULL, IOPRIO_DEFAULT); + return dm_io(&io_req, 1, &io_reg, NULL, NULL, IOPRIO_DEFAULT); } EXPORT_SYMBOL_GPL(dm_bufio_issue_flush); @@ -2246,7 +2246,7 @@ int dm_bufio_issue_discard(struct dm_bufio_client *c, sector_t block, sector_t c if (WARN_ON_ONCE(dm_bufio_in_request())) return -EINVAL; /* discards are optional */ - return dm_io(&io_req, 1, &io_reg, NULL, IOPRIO_DEFAULT); + return dm_io(&io_req, 1, &io_reg, NULL, NULL, IOPRIO_DEFAULT); } EXPORT_SYMBOL_GPL(dm_bufio_issue_discard); diff --git a/drivers/md/dm-integrity.c b/drivers/md/dm-integrity.c index 1f2593f113f642..81d3f42c4f48c7 100644 --- a/drivers/md/dm-integrity.c +++ b/drivers/md/dm-integrity.c @@ -562,7 +562,7 @@ static int sync_rw_sb(struct dm_integrity_c *ic, blk_opf_t opf) } } - r = dm_io(&io_req, 1, &io_loc, NULL, IOPRIO_DEFAULT); + r = dm_io(&io_req, 1, &io_loc, NULL, NULL, IOPRIO_DEFAULT); if (unlikely(r)) return r; @@ -1035,12 +1035,14 @@ static void encrypt_journal(struct dm_integrity_c *ic, bool encrypt, unsigned in return crypt_journal(ic, encrypt, section, n_sections, comp); } -static void complete_journal_io(unsigned long error, void *context) +static void complete_journal_io(unsigned long error, unsigned long unsup, void *context) { struct journal_completion *comp = context; if (unlikely(error != 0)) dm_integrity_io_error(comp->ic, "writing journal", -EIO); + else if (unlikely(unsup != 0)) + dm_integrity_io_error(comp->ic, "writing journal", -EOPNOTSUPP); complete_journal_op(comp); } @@ -1055,7 +1057,7 @@ static void rw_journal_sectors(struct dm_integrity_c *ic, blk_opf_t opf, if (unlikely(dm_integrity_failed(ic))) { if (comp) - complete_journal_io(-1UL, comp); + complete_journal_io(-1UL, -1UL, comp); return; } @@ -1080,13 +1082,13 @@ static void rw_journal_sectors(struct dm_integrity_c *ic, blk_opf_t opf, io_loc.sector = ic->start + SB_SECTORS + sector; io_loc.count = n_sectors; - r = dm_io(&io_req, 1, &io_loc, NULL, IOPRIO_DEFAULT); + r = dm_io(&io_req, 1, &io_loc, NULL, NULL, IOPRIO_DEFAULT); if (unlikely(r)) { dm_integrity_io_error(ic, (opf & REQ_OP_MASK) == REQ_OP_READ ? "reading journal" : "writing journal", r); if (comp) { WARN_ONCE(1, "asynchronous dm_io failed: %d", r); - complete_journal_io(-1UL, comp); + complete_journal_io(-1UL, -1UL, comp); } } } @@ -1177,7 +1179,7 @@ static void copy_from_journal(struct dm_integrity_c *ic, unsigned int section, u BUG_ON((target | n_sectors | offset) & (unsigned int)(ic->sectors_per_block - 1)); if (unlikely(dm_integrity_failed(ic))) { - fn(-1UL, data); + fn(-1UL, -1UL, data); return; } @@ -1197,10 +1199,10 @@ static void copy_from_journal(struct dm_integrity_c *ic, unsigned int section, u io_loc.sector = target; io_loc.count = n_sectors; - r = dm_io(&io_req, 1, &io_loc, NULL, IOPRIO_DEFAULT); + r = dm_io(&io_req, 1, &io_loc, NULL, NULL, IOPRIO_DEFAULT); if (unlikely(r)) { WARN_ONCE(1, "asynchronous dm_io failed: %d", r); - fn(-1UL, data); + fn(-1UL, -1UL, data); } } @@ -1493,12 +1495,14 @@ struct flush_request { struct completion comp; }; -static void flush_notify(unsigned long error, void *fr_) +static void flush_notify(unsigned long error, unsigned long unsup, void *fr_) { struct flush_request *fr = fr_; if (unlikely(error != 0)) dm_integrity_io_error(fr->ic, "flushing disk cache", -EIO); + else if (unlikely(unsup != 0)) + dm_integrity_io_error(fr->ic, "flushing disk cache", -EOPNOTSUPP); complete(&fr->comp); } @@ -1521,7 +1525,7 @@ static void dm_integrity_flush_buffers(struct dm_integrity_c *ic, bool flush_dat fr.io_reg.count = 0; fr.ic = ic; init_completion(&fr.comp); - r = dm_io(&fr.io_req, 1, &fr.io_reg, NULL, IOPRIO_DEFAULT); + r = dm_io(&fr.io_req, 1, &fr.io_reg, NULL, NULL, IOPRIO_DEFAULT); BUG_ON(r); } @@ -1837,7 +1841,7 @@ static noinline void integrity_recheck(struct dm_integrity_io *dio, char *checks buffer_offset = (sector - io_loc.sector) << SECTOR_SHIFT; io_loc.count = round_up(io_loc.count, alignment); - r = dm_io(&io_req, 1, &io_loc, NULL, IOPRIO_DEFAULT); + r = dm_io(&io_req, 1, &io_loc, NULL, NULL, IOPRIO_DEFAULT); if (unlikely(r)) { dio->bi_status = errno_to_blk_status(r); goto free_ret; @@ -2890,7 +2894,7 @@ static void integrity_commit(struct work_struct *w) } } -static void complete_copy_from_journal(unsigned long error, void *context) +static void complete_copy_from_journal(unsigned long error, unsigned long unsup, void *context) { struct journal_io *io = context; struct journal_completion *comp = io->comp; @@ -2900,6 +2904,8 @@ static void complete_copy_from_journal(unsigned long error, void *context) mempool_free(io, &ic->journal_io_mempool); if (unlikely(error != 0)) dm_integrity_io_error(ic, "copying from journal", -EIO); + else if (unlikely(unsup != 0)) + dm_integrity_io_error(ic, "copying from journal", -EOPNOTSUPP); complete_journal_op(comp); } @@ -3215,7 +3221,7 @@ static void integrity_recalc(struct work_struct *w) io_loc.sector = get_data_sector(ic, area, offset); io_loc.count = n_sectors; - r = dm_io(&io_req, 1, &io_loc, NULL, IOPRIO_DEFAULT); + r = dm_io(&io_req, 1, &io_loc, NULL, NULL, IOPRIO_DEFAULT); if (unlikely(r)) { dm_integrity_io_error(ic, "reading data", r); goto err; diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c index 28adfeb58f240e..777b917be40020 100644 --- a/drivers/md/dm-io.c +++ b/drivers/md/dm-io.c @@ -33,6 +33,7 @@ struct dm_io_client { */ struct io { unsigned long error_bits; + unsigned long unsup_bits; atomic_t count; struct dm_io_client *client; io_notify_fn callback; @@ -119,6 +120,7 @@ static void retrieve_io_and_region_from_bio(struct bio *bio, struct io **io, static void complete_io(struct io *io) { unsigned long error_bits = io->error_bits; + unsigned long unsup_bits = io->unsup_bits; io_notify_fn fn = io->callback; void *context = io->context; @@ -127,13 +129,17 @@ static void complete_io(struct io *io) io->vma_invalidate_size); mempool_free(io, &io->client->pool); - fn(error_bits, context); + fn(error_bits, unsup_bits, context); } static void dec_count(struct io *io, unsigned int region, blk_status_t error) { - if (error) - set_bit(region, &io->error_bits); + if (unlikely(error)) { + if (error == BLK_STS_NOTSUPP || error == BLK_STS_INVAL) + set_bit(region, &io->unsup_bits); + else + set_bit(region, &io->error_bits); + } if (atomic_dec_and_test(&io->count)) complete_io(io); @@ -394,6 +400,7 @@ static void async_io(struct dm_io_client *client, unsigned int num_regions, io = mempool_alloc(&client->pool, GFP_NOIO); io->error_bits = 0; + io->unsup_bits = 0; atomic_set(&io->count, 1); /* see dispatch_io() */ io->client = client; io->callback = fn; @@ -407,20 +414,23 @@ static void async_io(struct dm_io_client *client, unsigned int num_regions, struct sync_io { unsigned long error_bits; + unsigned long unsup_bits; struct completion wait; }; -static void sync_io_complete(unsigned long error, void *context) +static void sync_io_complete(unsigned long error, unsigned long unsup, void *context) { struct sync_io *sio = context; sio->error_bits = error; + sio->unsup_bits = unsup; complete(&sio->wait); } static int sync_io(struct dm_io_client *client, unsigned int num_regions, struct dm_io_region *where, blk_opf_t opf, struct dpages *dp, - unsigned long *error_bits, unsigned short ioprio) + unsigned long *error_bits, unsigned long *unsup_bits, + unsigned short ioprio) { struct sync_io sio; @@ -433,8 +443,10 @@ static int sync_io(struct dm_io_client *client, unsigned int num_regions, if (error_bits) *error_bits = sio.error_bits; + if (unsup_bits) + *unsup_bits = sio.unsup_bits; - return sio.error_bits ? -EIO : 0; + return sio.error_bits ? -EIO : sio.unsup_bits ? -EOPNOTSUPP : 0; } static int dp_init(struct dm_io_request *io_req, struct dpages *dp, @@ -481,7 +493,7 @@ static int dp_init(struct dm_io_request *io_req, struct dpages *dp, int dm_io(struct dm_io_request *io_req, unsigned int num_regions, struct dm_io_region *where, unsigned long *sync_error_bits, - unsigned short ioprio) + unsigned long *sync_unsup_bits, unsigned short ioprio) { int r; struct dpages dp; @@ -497,7 +509,8 @@ int dm_io(struct dm_io_request *io_req, unsigned int num_regions, if (!io_req->notify.fn) return sync_io(io_req->client, num_regions, where, - io_req->bi_opf, &dp, sync_error_bits, ioprio); + io_req->bi_opf, &dp, sync_error_bits, + sync_unsup_bits, ioprio); async_io(io_req->client, num_regions, where, io_req->bi_opf, &dp, io_req->notify.fn, io_req->notify.context, ioprio); diff --git a/drivers/md/dm-kcopyd.c b/drivers/md/dm-kcopyd.c index 96c8b8ff61c20b..5c9c24a3dcd999 100644 --- a/drivers/md/dm-kcopyd.c +++ b/drivers/md/dm-kcopyd.c @@ -517,16 +517,16 @@ static int run_complete_job(struct kcopyd_job *job) return 0; } -static void complete_io(unsigned long error, void *context) +static void complete_io(unsigned long error, unsigned long unsup, void *context) { struct kcopyd_job *job = context; struct dm_kcopyd_client *kc = job->kc; io_job_finish(kc->throttle); - if (error) { + if (unlikely((error | unsup) != 0)) { if (op_is_write(job->op)) - job->write_err |= error; + job->write_err |= error | unsup; else job->read_err = 1; @@ -578,9 +578,9 @@ static int run_io_job(struct kcopyd_job *job) io_job_start(job->kc->throttle); if (job->op == REQ_OP_READ) - r = dm_io(&io_req, 1, &job->source, NULL, IOPRIO_DEFAULT); + r = dm_io(&io_req, 1, &job->source, NULL, NULL, IOPRIO_DEFAULT); else - r = dm_io(&io_req, job->num_dests, job->dests, NULL, IOPRIO_DEFAULT); + r = dm_io(&io_req, job->num_dests, job->dests, NULL, NULL, IOPRIO_DEFAULT); return r; } diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c index 2ddeb4250c5929..4c114fc5ef8375 100644 --- a/drivers/md/dm-log.c +++ b/drivers/md/dm-log.c @@ -300,7 +300,7 @@ static int rw_header(struct log_c *lc, enum req_op op) { lc->io_req.bi_opf = op; - return dm_io(&lc->io_req, 1, &lc->header_location, NULL, IOPRIO_DEFAULT); + return dm_io(&lc->io_req, 1, &lc->header_location, NULL, NULL, IOPRIO_DEFAULT); } static int flush_header(struct log_c *lc) @@ -313,7 +313,7 @@ static int flush_header(struct log_c *lc) lc->io_req.bi_opf = REQ_OP_WRITE | REQ_PREFLUSH; - return dm_io(&lc->io_req, 1, &null_location, NULL, IOPRIO_DEFAULT); + return dm_io(&lc->io_req, 1, &null_location, NULL, NULL, IOPRIO_DEFAULT); } static int read_header(struct log_c *log) diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index de5c00704e69c6..da2a5e2002ecaf 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -258,7 +258,7 @@ static void fail_mirror(struct mirror *m, enum dm_raid1_error error_type) static int mirror_flush(struct dm_target *ti) { struct mirror_set *ms = ti->private; - unsigned long error_bits; + unsigned long error_bits, unsup_bits; unsigned int i; struct dm_io_region io[MAX_NR_MIRRORS]; @@ -277,8 +277,8 @@ static int mirror_flush(struct dm_target *ti) } error_bits = -1; - dm_io(&io_req, ms->nr_mirrors, io, &error_bits, IOPRIO_DEFAULT); - if (unlikely(error_bits != 0)) { + dm_io(&io_req, ms->nr_mirrors, io, &error_bits, &unsup_bits, IOPRIO_DEFAULT); + if (unlikely((error_bits | unsup_bits) != 0)) { for (i = 0; i < ms->nr_mirrors; i++) if (test_bit(i, &error_bits)) fail_mirror(ms->mirror + i, @@ -511,7 +511,7 @@ static void hold_bio(struct mirror_set *ms, struct bio *bio) * Reads *--------------------------------------------------------------- */ -static void read_callback(unsigned long error, void *context) +static void read_callback(unsigned long error, unsigned long unsup, void *context) { struct bio *bio = context; struct mirror *m; @@ -520,6 +520,8 @@ static void read_callback(unsigned long error, void *context) bio_set_m(bio, NULL); if (likely(!error)) { + if (unlikely(unsup != 0)) + bio->bi_status = BLK_STS_INVAL; bio_endio(bio); return; } @@ -553,7 +555,7 @@ static void read_async_bio(struct mirror *m, struct bio *bio) map_region(&io, m, bio); bio_set_m(bio, m); - BUG_ON(dm_io(&io_req, 1, &io, NULL, IOPRIO_DEFAULT)); + BUG_ON(dm_io(&io_req, 1, &io, NULL, NULL, IOPRIO_DEFAULT)); } static inline int region_in_sync(struct mirror_set *ms, region_t region, @@ -600,7 +602,7 @@ static void do_reads(struct mirror_set *ms, struct bio_list *reads) * NOSYNC: increment pending, just write to the default mirror *--------------------------------------------------------------------- */ -static void write_callback(unsigned long error, void *context) +static void write_callback(unsigned long error, unsigned long unsup, void *context) { unsigned int i; struct bio *bio = context; @@ -617,7 +619,7 @@ static void write_callback(unsigned long error, void *context) * This way we handle both writes to SYNC and NOSYNC * regions with the same code. */ - if (likely(!error)) { + if (likely(!(error | unsup))) { bio_endio(bio); return; } @@ -632,6 +634,12 @@ static void write_callback(unsigned long error, void *context) return; } + if (!error && unsup) { + bio->bi_status = BLK_STS_INVAL; + bio_endio(bio); + return; + } + for (i = 0; i < ms->nr_mirrors; i++) if (test_bit(i, &error)) fail_mirror(ms->mirror + i, DM_RAID1_WRITE_ERROR); @@ -680,7 +688,7 @@ static void do_write(struct mirror_set *ms, struct bio *bio) */ bio_set_m(bio, get_default_mirror(ms)); - BUG_ON(dm_io(&io_req, ms->nr_mirrors, io, NULL, IOPRIO_DEFAULT)); + BUG_ON(dm_io(&io_req, ms->nr_mirrors, io, NULL, NULL, IOPRIO_DEFAULT)); } static void do_writes(struct mirror_set *ms, struct bio_list *writes) @@ -1262,7 +1270,7 @@ static int mirror_end_io(struct dm_target *ti, struct bio *bio, return DM_ENDIO_DONE; } - if (*error == BLK_STS_NOTSUPP) + if (*error == BLK_STS_NOTSUPP || *error == BLK_STS_INVAL) goto out; if (bio->bi_opf & REQ_RAHEAD) diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c index aa239ccda270e9..e86d929b0e9518 100644 --- a/drivers/md/dm-snap-persistent.c +++ b/drivers/md/dm-snap-persistent.c @@ -223,7 +223,7 @@ static void do_metadata(struct work_struct *work) { struct mdata_req *req = container_of(work, struct mdata_req, work); - req->result = dm_io(req->io_req, 1, req->where, NULL, IOPRIO_DEFAULT); + req->result = dm_io(req->io_req, 1, req->where, NULL, NULL, IOPRIO_DEFAULT); } /* @@ -247,7 +247,7 @@ static int chunk_io(struct pstore *ps, void *area, chunk_t chunk, blk_opf_t opf, struct mdata_req req; if (!metadata) - return dm_io(&io_req, 1, &where, NULL, IOPRIO_DEFAULT); + return dm_io(&io_req, 1, &where, NULL, NULL, IOPRIO_DEFAULT); req.where = &where; req.io_req = &io_req; diff --git a/drivers/md/dm-verity-target.c b/drivers/md/dm-verity-target.c index 1b076309125403..c67dea40c9cd38 100644 --- a/drivers/md/dm-verity-target.c +++ b/drivers/md/dm-verity-target.c @@ -395,7 +395,7 @@ static noinline int verity_recheck(struct dm_verity *v, struct dm_verity_io *io, io_loc.bdev = v->data_dev->bdev; io_loc.sector = cur_block << (v->data_dev_block_bits - SECTOR_SHIFT); io_loc.count = 1 << (v->data_dev_block_bits - SECTOR_SHIFT); - r = dm_io(&io_req, 1, &io_loc, NULL, IOPRIO_DEFAULT); + r = dm_io(&io_req, 1, &io_loc, NULL, NULL, IOPRIO_DEFAULT); if (unlikely(r)) goto free_ret; diff --git a/drivers/md/dm-writecache.c b/drivers/md/dm-writecache.c index 493f5202ad0426..f02305de1c882c 100644 --- a/drivers/md/dm-writecache.c +++ b/drivers/md/dm-writecache.c @@ -474,12 +474,14 @@ struct io_notify { atomic_t count; }; -static void writecache_notify_io(unsigned long error, void *context) +static void writecache_notify_io(unsigned long error, unsigned long unsup, void *context) { struct io_notify *endio = context; if (unlikely(error != 0)) writecache_error(endio->wc, -EIO, "error writing metadata"); + else if (unlikely(unsup != 0)) + writecache_error(endio->wc, -EOPNOTSUPP, "error writing metadata"); BUG_ON(atomic_read(&endio->count) <= 0); if (atomic_dec_and_test(&endio->count)) complete(&endio->c); @@ -530,11 +532,11 @@ static void ssd_commit_flushed(struct dm_writecache *wc, bool wait_for_ios) req.notify.context = &endio; /* writing via async dm-io (implied by notify.fn above) won't return an error */ - (void) dm_io(&req, 1, ®ion, NULL, IOPRIO_DEFAULT); + (void) dm_io(&req, 1, ®ion, NULL, NULL, IOPRIO_DEFAULT); i = j; } - writecache_notify_io(0, &endio); + writecache_notify_io(0, 0, &endio); wait_for_completion_io(&endio.c); if (wait_for_ios) @@ -567,7 +569,7 @@ static void ssd_commit_superblock(struct dm_writecache *wc) req.notify.fn = NULL; req.notify.context = NULL; - r = dm_io(&req, 1, ®ion, NULL, IOPRIO_DEFAULT); + r = dm_io(&req, 1, ®ion, NULL, NULL, IOPRIO_DEFAULT); if (unlikely(r)) writecache_error(wc, r, "error writing superblock"); } @@ -595,7 +597,7 @@ static void writecache_disk_flush(struct dm_writecache *wc, struct dm_dev *dev) req.client = wc->dm_io; req.notify.fn = NULL; - r = dm_io(&req, 1, ®ion, NULL, IOPRIO_DEFAULT); + r = dm_io(&req, 1, ®ion, NULL, NULL, IOPRIO_DEFAULT); if (unlikely(r)) writecache_error(wc, r, "error flushing metadata: %d", r); } @@ -989,7 +991,7 @@ static int writecache_read_metadata(struct dm_writecache *wc, sector_t n_sectors req.client = wc->dm_io; req.notify.fn = NULL; - return dm_io(&req, 1, ®ion, NULL, IOPRIO_DEFAULT); + return dm_io(&req, 1, ®ion, NULL, NULL, IOPRIO_DEFAULT); } static void writecache_resume(struct dm_target *ti) diff --git a/include/linux/dm-io.h b/include/linux/dm-io.h index 7b2968612b7e69..67468389406493 100644 --- a/include/linux/dm-io.h +++ b/include/linux/dm-io.h @@ -27,7 +27,7 @@ struct page_list { struct page *page; }; -typedef void (*io_notify_fn)(unsigned int long error, void *context); +typedef void (*io_notify_fn)(unsigned long int error, unsigned long int unsup, void *context); enum dm_io_mem_type { DM_IO_PAGE_LIST,/* Page list */ @@ -80,8 +80,8 @@ void dm_io_client_destroy(struct dm_io_client *client); * error occurred doing io to the corresponding region. */ int dm_io(struct dm_io_request *io_req, unsigned int num_regions, - struct dm_io_region *region, unsigned int long *sync_error_bits, - unsigned short ioprio); + struct dm_io_region *region, unsigned long int *sync_error_bits, + unsigned long int *sync_unsup_bits, unsigned short ioprio); #endif /* __KERNEL__ */ #endif /* _LINUX_DM_IO_H */ From 6876ca330e741fb8886d12070cb6a7f9cb67257e Mon Sep 17 00:00:00 2001 From: liyouhong Date: Fri, 31 Jul 2026 10:08:49 +0800 Subject: [PATCH 0398/2142] dm-era: fix shadowed superblock leak on take-snap failure commit 39c5aa3bd8ec3912d2cd0b3fe092642b0d2b0713 upstream. metadata_take_snap() bumps the live superblock refcount and then dm_tm_shadow_block() allocates a new block for the metadata snapshot. If the subsequent dm_sm_inc_block() of writeset_tree_root or era_array_root fails, the function only unlocks the clone and returns. The newly allocated shadow block is never returned to the metadata space map, so each failed take-snap permanently leaks one metadata block. Free the clone with dm_sm_dec_block() on those error paths, matching the final step of metadata_drop_snap(). Fixes: eec40579d848 ("dm: add era target") Cc: stable@vger.kernel.org Signed-off-by: liyouhong Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-era-target.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/md/dm-era-target.c b/drivers/md/dm-era-target.c index 7fe4d19ade4f03..ea499adca4ce2a 100644 --- a/drivers/md/dm-era-target.c +++ b/drivers/md/dm-era-target.c @@ -1034,6 +1034,7 @@ static int metadata_checkpoint(struct era_metadata *md) static int metadata_take_snap(struct era_metadata *md) { int r, inc; + dm_block_t location; struct dm_block *clone; if (md->metadata_snap != SUPERBLOCK_LOCATION) { @@ -1071,7 +1072,9 @@ static int metadata_take_snap(struct era_metadata *md) r = dm_sm_inc_block(md->sm, md->writeset_tree_root); if (r) { DMERR("%s: couldn't inc writeset tree root", __func__); + location = dm_block_location(clone); dm_tm_unlock(md->tm, clone); + dm_sm_dec_block(md->sm, location); return r; } @@ -1079,7 +1082,9 @@ static int metadata_take_snap(struct era_metadata *md) if (r) { DMERR("%s: couldn't inc era tree root", __func__); dm_sm_dec_block(md->sm, md->writeset_tree_root); + location = dm_block_location(clone); dm_tm_unlock(md->tm, clone); + dm_sm_dec_block(md->sm, location); return r; } From f79b53ca3a68a46c6fc3b30b148d1dfb1b33ea8b Mon Sep 17 00:00:00 2001 From: Ilya Krutskih Date: Sun, 19 Jul 2026 13:01:03 +0000 Subject: [PATCH 0399/2142] dm raid1: reserve space for NUL-terminator in build_constructor_string() commit 73c37fe54cd056d07461b142ab0b8b81e1ef6ad8 upstream. Reserve space for the termination NUL after the maximum 20 decimal digits of a long long value to avoid buffer overflow in sprintf(). Fixes: f5db4af466e2 ("dm raid1: add userspace log") Cc: stable@vger.kernel.org Signed-off-by: Ilya Krutskih Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-log-userspace-base.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/md/dm-log-userspace-base.c b/drivers/md/dm-log-userspace-base.c index 9d5918eb0a30e0..3ca35aa4e057d1 100644 --- a/drivers/md/dm-log-userspace-base.c +++ b/drivers/md/dm-log-userspace-base.c @@ -139,6 +139,7 @@ static int build_constructor_string(struct dm_target *ti, str_size += strlen(argv[i]) + 1; /* +1 for space between args */ str_size += 20; /* Max number of chars in a printed u64 number */ + str_size++; /* For NUL-terminator */ str = kzalloc(str_size, GFP_KERNEL); if (!str) { From 9808ddffb4bc659352df3020cd84d9d864820ee5 Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Fri, 31 Jul 2026 17:54:54 -0500 Subject: [PATCH 0400/2142] dm array: validate array block headers on read commit 2965787723084835b18dfe993cd450ebf5bd4540 upstream. array_block_check() validates blocknr and csum and nothing else, while node_check(), next to it, has bounded the structural fields since both were written. dm_array_cursor_next() takes its loop bound from the on-disk nr_entries and element_at() is unguarded pointer arithmetic, so a count larger than the block holds keeps the cursor in one block while the index grows past it and the read walks off the dm-bufio buffer -- dm_cache_load_mappings() drives it once per cache block at activation. Check the header against itself: reject a zero value_size, require max_entries to equal calc_max_entries() for that value_size and block size, and require nr_entries to fit. Equality rather than an upper bound, since a count below the real capacity trips BUG_ON() in fill_ablock() and trim_ablock(). Metadata dm-array writes satisfies all three. Fixes: 6513c29f44f2 ("dm persistent data: add transactional array") Suggested-by: Ming-Hung Tsai Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Reviewed-by: Ming-Hung Tsai Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/persistent-data/dm-array.c | 37 +++++++++++++++++++++------ 1 file changed, 29 insertions(+), 8 deletions(-) diff --git a/drivers/md/persistent-data/dm-array.c b/drivers/md/persistent-data/dm-array.c index 8f8792e5580639..7ba0a566f0ad59 100644 --- a/drivers/md/persistent-data/dm-array.c +++ b/drivers/md/persistent-data/dm-array.c @@ -38,6 +38,14 @@ struct array_block { */ #define CSUM_XOR 595846735 +/* + * Each array block can hold this many values. + */ +static uint32_t calc_max_entries(size_t value_size, size_t size_of_block) +{ + return (size_of_block - sizeof(struct array_block)) / value_size; +} + static void array_block_prepare_for_write(const struct dm_block_validator *v, struct dm_block *b, size_t size_of_block) @@ -55,6 +63,7 @@ static int array_block_check(const struct dm_block_validator *v, size_t size_of_block) { struct array_block *bh_le = dm_block_data(b); + uint32_t nr_entries, max_entries, value_size; __le32 csum_disk; if (dm_block_location(b) != le64_to_cpu(bh_le->blocknr)) { @@ -74,6 +83,26 @@ static int array_block_check(const struct dm_block_validator *v, return -EILSEQ; } + nr_entries = le32_to_cpu(bh_le->nr_entries); + max_entries = le32_to_cpu(bh_le->max_entries); + value_size = le32_to_cpu(bh_le->value_size); + + if (!value_size) { + DMERR_LIMIT("%s failed: value_size is zero", __func__); + return -EILSEQ; + } + + if (max_entries != calc_max_entries(value_size, size_of_block)) { + DMERR_LIMIT("%s failed: max_entries %u invalid for value_size %u", + __func__, max_entries, value_size); + return -EILSEQ; + } + + if (nr_entries > max_entries) { + DMERR_LIMIT("%s failed: too many entries", __func__); + return -EILSEQ; + } + return 0; } @@ -138,14 +167,6 @@ static void dec_ablock_entries(struct dm_array_info *info, struct array_block *a on_entries(info, ab, vt->dec); } -/* - * Each array block can hold this many values. - */ -static uint32_t calc_max_entries(size_t value_size, size_t size_of_block) -{ - return (size_of_block - sizeof(struct array_block)) / value_size; -} - /* * Allocate a new array block. The caller will need to unlock block. */ From cb409b38b0232ee4385ef55cddcd6fbdd011a8a2 Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Fri, 31 Jul 2026 17:54:55 -0500 Subject: [PATCH 0401/2142] dm array: reject an array block whose value size is not the caller's commit 4538a287bdf5d0f9a379c678e5262b9f5783f547 upstream. array_block_check() can only compare the header against itself, so a block with value_size 4 and max_entries 1018 is internally consistent and passes. dm-cache keeps two arrays -- mappings at 8 bytes and hints at 4 -- and the roots for both live in the superblock. Point the mappings root at a hint block and __load_mappings() walks it through an info whose value size is 8, so element_at() strides 8 bytes over 4-byte entries and reaches offset 8160 of a 4096-byte block. get_ablock() and __shadow_ablock() are the two places that hold the block and the caller at once. Reject there when the two value sizes disagree. Arrays only ever read their own blocks, so this fires on crafted metadata only. Fixes: 6513c29f44f2 ("dm persistent data: add transactional array") Suggested-by: Ming-Hung Tsai Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Reviewed-by: Ming-Hung Tsai Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/persistent-data/dm-array.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/md/persistent-data/dm-array.c b/drivers/md/persistent-data/dm-array.c index 7ba0a566f0ad59..961fa3c1439a5b 100644 --- a/drivers/md/persistent-data/dm-array.c +++ b/drivers/md/persistent-data/dm-array.c @@ -246,6 +246,14 @@ static int get_ablock(struct dm_array_info *info, dm_block_t b, return r; *ab = dm_block_data(*block); + if (le32_to_cpu((*ab)->value_size) != info->value_type.size) { + DMERR_LIMIT("%s failed: value_size %u != wanted %u", __func__, + le32_to_cpu((*ab)->value_size), + info->value_type.size); + dm_tm_unlock(info->btree_info.tm, *block); + return -EILSEQ; + } + return 0; } @@ -308,6 +316,14 @@ static int __shadow_ablock(struct dm_array_info *info, dm_block_t b, return r; *ab = dm_block_data(*block); + if (le32_to_cpu((*ab)->value_size) != info->value_type.size) { + DMERR_LIMIT("%s failed: value_size %u != wanted %u", __func__, + le32_to_cpu((*ab)->value_size), + info->value_type.size); + dm_tm_unlock(info->btree_info.tm, *block); + return -EILSEQ; + } + if (inc) inc_ablock_entries(info, *ab); From 92f37721a33a65b8a0b8a9b437c172445300e372 Mon Sep 17 00:00:00 2001 From: Kuan-Wei Chiu Date: Tue, 2 Dec 2025 08:26:13 +0000 Subject: [PATCH 0402/2142] coresight: etm3x: Fix cntr_val_show() to match cntr_val_store() behavior commit 41fb4e925528aefa4b7a5f76c7f81db99c0d0f38 upstream. The cntr_val_show() function was intended to print the values of all counters using a loop. However, due to a buffer overwrite issue with sprintf(), it effectively only displayed the value of the last counter. The companion function, cntr_val_store(), allows users to modify a specific counter selected by 'cntr_idx'. To maintain consistency between read and write operations and to align with the ETM4x driver behavior, modify cntr_val_show() to report only the value of the currently selected counter. This change removes the loop and the "counter %d:" prefix, printing only the hexadecimal value. It also adopts sysfs_emit() for standard sysfs output formatting. Fixes: a939fc5a71ad ("coresight-etm: add CoreSight ETM/PTM driver") Cc: stable@vger.kernel.org Signed-off-by: Kuan-Wei Chiu Reviewed-by: James Clark Signed-off-by: Suzuki K Poulose Link: https://lore.kernel.org/r/20251202082613.3265761-1-visitorckw@gmail.com Signed-off-by: Greg Kroah-Hartman --- .../hwtracing/coresight/coresight-etm3x-sysfs.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/drivers/hwtracing/coresight/coresight-etm3x-sysfs.c b/drivers/hwtracing/coresight/coresight-etm3x-sysfs.c index 762109307b869f..b3c67e96a82a49 100644 --- a/drivers/hwtracing/coresight/coresight-etm3x-sysfs.c +++ b/drivers/hwtracing/coresight/coresight-etm3x-sysfs.c @@ -717,26 +717,19 @@ static DEVICE_ATTR_RW(cntr_rld_event); static ssize_t cntr_val_show(struct device *dev, struct device_attribute *attr, char *buf) { - int i, ret = 0; u32 val; struct etm_drvdata *drvdata = dev_get_drvdata(dev->parent); struct etm_config *config = &drvdata->config; if (!coresight_get_mode(drvdata->csdev)) { spin_lock(&drvdata->spinlock); - for (i = 0; i < drvdata->nr_cntr; i++) - ret += sprintf(buf, "counter %d: %x\n", - i, config->cntr_val[i]); + val = config->cntr_val[config->cntr_idx]; spin_unlock(&drvdata->spinlock); - return ret; - } - - for (i = 0; i < drvdata->nr_cntr; i++) { - val = etm_readl(drvdata, ETMCNTVRn(i)); - ret += sprintf(buf, "counter %d: %x\n", i, val); + } else { + val = etm_readl(drvdata, ETMCNTVRn(config->cntr_idx)); } - return ret; + return sysfs_emit(buf, "%#x\n", val); } static ssize_t cntr_val_store(struct device *dev, From 36c55d118d5ecd2fb444f52802955903937b9ccd Mon Sep 17 00:00:00 2001 From: Haoxiang Li Date: Fri, 3 Jul 2026 14:20:49 +0800 Subject: [PATCH 0403/2142] cpufreq: apple-soc: Fix OPP table cleanup commit d87cb889dc7ab1f2deecadf2a5e9023184bd7900 upstream. apple_soc_cpufreq_init() adds OPP tables from firmware, but some failure paths do not remove them. The driver also uses dev_pm_opp_remove_all_dynamic(), which is not the right cleanup helper for OPP tables loaded from firmware. Use the cpumask OPP helper after the policy CPU mask has been populated. Pair it with the matching cpumask remove helper on failure paths and in apple_soc_cpufreq_exit(). This also removes the separate dev_pm_opp_set_sharing_cpus() call, as the cpumask helper loads the DT OPP tables for all CPUs in the policy. Fixes: 6286bbb40576 ("cpufreq: apple-soc: Add new driver to control Apple SoC CPU P-states") Cc: stable@vger.kernel.org Signed-off-by: Haoxiang Li Signed-off-by: Viresh Kumar Signed-off-by: Greg Kroah-Hartman --- drivers/cpufreq/apple-soc-cpufreq.c | 36 +++++++++++------------------ 1 file changed, 14 insertions(+), 22 deletions(-) diff --git a/drivers/cpufreq/apple-soc-cpufreq.c b/drivers/cpufreq/apple-soc-cpufreq.c index 638e5bf72185a7..3f64f266e695b6 100644 --- a/drivers/cpufreq/apple-soc-cpufreq.c +++ b/drivers/cpufreq/apple-soc-cpufreq.c @@ -249,21 +249,19 @@ static int apple_soc_cpufreq_init(struct cpufreq_policy *policy) return -ENODEV; } - ret = dev_pm_opp_of_add_table(cpu_dev); - if (ret < 0) { - dev_err(cpu_dev, "%s: failed to add OPP table: %d\n", __func__, ret); - return ret; - } + priv = kzalloc_obj(*priv); + if (!priv) + return -ENOMEM; ret = apple_soc_cpufreq_find_cluster(policy, ®_base, &info); if (ret) { dev_err(cpu_dev, "%s: failed to get cluster info: %d\n", __func__, ret); - return ret; + goto out_free_priv; } - ret = dev_pm_opp_set_sharing_cpus(cpu_dev, policy->cpus); - if (ret) { - dev_err(cpu_dev, "%s: failed to mark OPPs as shared: %d\n", __func__, ret); + ret = dev_pm_opp_of_cpumask_add_table(policy->cpus); + if (ret < 0) { + dev_err(cpu_dev, "%s: failed to add OPP table: %d\n", __func__, ret); goto out_iounmap; } @@ -271,19 +269,13 @@ static int apple_soc_cpufreq_init(struct cpufreq_policy *policy) if (ret <= 0) { dev_dbg(cpu_dev, "OPP table is not ready, deferring probe\n"); ret = -EPROBE_DEFER; - goto out_free_opp; - } - - priv = kzalloc_obj(*priv); - if (!priv) { - ret = -ENOMEM; - goto out_free_opp; + goto out_free_table; } ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table); if (ret) { dev_err(cpu_dev, "failed to init cpufreq table: %d\n", ret); - goto out_free_priv; + goto out_free_table; } /* Get OPP levels (p-state indexes) and stash them in driver_data */ @@ -318,12 +310,12 @@ static int apple_soc_cpufreq_init(struct cpufreq_policy *policy) out_free_cpufreq_table: dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table); -out_free_priv: - kfree(priv); -out_free_opp: - dev_pm_opp_remove_all_dynamic(cpu_dev); +out_free_table: + dev_pm_opp_of_cpumask_remove_table(policy->cpus); out_iounmap: iounmap(reg_base); +out_free_priv: + kfree(priv); return ret; } @@ -332,7 +324,7 @@ static void apple_soc_cpufreq_exit(struct cpufreq_policy *policy) struct apple_cpu_priv *priv = policy->driver_data; dev_pm_opp_free_cpufreq_table(priv->cpu_dev, &policy->freq_table); - dev_pm_opp_remove_all_dynamic(priv->cpu_dev); + dev_pm_opp_of_cpumask_remove_table(policy->cpus); iounmap(priv->reg_base); kfree(priv); } From 8fddd484992af2c789e3184d8792b3bf75d73065 Mon Sep 17 00:00:00 2001 From: Hui Su Date: Thu, 6 Aug 2026 22:23:04 +0800 Subject: [PATCH 0404/2142] cpufreq: schedutil: Fix rate limit overflow commit 3bff8f8e95fdc6ad19c8a1a8f87029094747e4bf upstream. rate_limit_us is an unsigned int, while NSEC_PER_USEC is defined as 1000L. On 32-bit systems, the multiplication is therefore performed using 32-bit unsigned arithmetic before the result is assigned to freq_update_delay_ns. For example, writing 4294968 to rate_limit_us wraps the delay from 4294968000 ns to 704 ns. This makes schedutil update far more often than configured. Add sugov_update_rate_limit_us() to widen rate_limit_us to s64 before converting it to nanoseconds. Use the helper when updating the tunable through sysfs and when starting the governor, so both paths perform the conversion without overflow. Fixes: 9bdcb44e391d ("cpufreq: schedutil: New governor based on scheduler utilization data") Signed-off-by: Hui Su Reviewed-by: Zhongqiu Han Cc: All applicable Link: https://patch.msgid.link/20260806142304.1761454-1-sh_def@163.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- kernel/sched/cpufreq_schedutil.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index dff4ee04694c2b..614ff0d33c0165 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -61,6 +61,17 @@ static DEFINE_PER_CPU(struct sugov_cpu, sugov_cpu); /************************ Governor internals ***********************/ +static void sugov_update_rate_limit_us(struct sugov_policy *sg_policy) +{ + /* + * Cast rate_limit_us before multiplication to force 64-bit arithmetic. + * Otherwise, on 32-bit platforms, both operands are converted to + * 32-bit unsigned long and the multiplication may overflow. + */ + sg_policy->freq_update_delay_ns = + (s64)sg_policy->tunables->rate_limit_us * NSEC_PER_USEC; +} + static bool sugov_should_update_freq(struct sugov_policy *sg_policy, u64 time) { s64 delta_ns; @@ -606,7 +617,7 @@ rate_limit_us_store(struct gov_attr_set *attr_set, const char *buf, size_t count tunables->rate_limit_us = rate_limit_us; list_for_each_entry(sg_policy, &attr_set->policy_list, tunables_hook) - sg_policy->freq_update_delay_ns = rate_limit_us * NSEC_PER_USEC; + sugov_update_rate_limit_us(sg_policy); return count; } @@ -848,7 +859,7 @@ static int sugov_start(struct cpufreq_policy *policy) void (*uu)(struct update_util_data *data, u64 time, unsigned int flags); unsigned int cpu; - sg_policy->freq_update_delay_ns = sg_policy->tunables->rate_limit_us * NSEC_PER_USEC; + sugov_update_rate_limit_us(sg_policy); sg_policy->last_freq_update_time = 0; sg_policy->next_freq = 0; sg_policy->work_in_progress = false; From d8957545fe96f7905791c937758ebfc1ae1e5b17 Mon Sep 17 00:00:00 2001 From: Zhenhao Wan Date: Sat, 20 Jun 2026 12:33:15 +0800 Subject: [PATCH 0405/2142] cxl/features: bound fwctl command payload to the input buffer commit f687394af983df5660b6afae7e0d06969f3af206 upstream. fwctl_cmd_rpc() copies cmd->in_len bytes into inbuf = kvzalloc(cmd->in_len) and passes inbuf and in_len to ->fw_rpc(). The CXL callback cxlctl_fw_rpc() ignores in_len and never checks the user-controlled op_size against it. cxlctl_set_feature() bounds op_size only from below (op_size <= sizeof(feat_in->hdr)) and then reads op_size - sizeof(hdr) bytes from feat_in->feat_data via cxl_set_feature(). With a small in_len and a large op_size the first memcpy() already reads past the kvzalloc(in_len) buffer; the out-of-bounds bytes are placed in the mailbox payload and sent to the device, and a large enough op_size can walk into unmapped memory and oops the kernel. The Get paths pin op_size to a fixed size but likewise read the input struct without checking in_len. Reject, at the single dispatch point, any request whose fixed header plus op_size does not fit in the copied-in buffer. The lower-bound test guards the subtraction and ensures op_size was copied in before it is read. Fixes: eb5dfcb9e36d ("cxl: Add support to handle user feature commands for set feature") Reported-by: Yuhao Jiang Signed-off-by: Zhenhao Wan Cc: stable@vger.kernel.org Reviewed-by: Jason Gunthorpe Link: https://patch.msgid.link/20260620-cxl-fwctl-oob-v1-1-5758e34d784a@gmail.com Signed-off-by: Dave Jiang Signed-off-by: Greg Kroah-Hartman --- drivers/cxl/core/features.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/cxl/core/features.c b/drivers/cxl/core/features.c index 85185af46b72d8..738a89863ee896 100644 --- a/drivers/cxl/core/features.c +++ b/drivers/cxl/core/features.c @@ -649,7 +649,13 @@ static void *cxlctl_fw_rpc(struct fwctl_uctx *uctx, enum fwctl_rpc_scope scope, struct cxl_memdev *cxlmd = fwctl_to_memdev(fwctl_dev); struct cxl_features_state *cxlfs = to_cxlfs(cxlmd->cxlds); const struct fwctl_rpc_cxl *rpc_in = in; - u16 opcode = rpc_in->opcode; + u16 opcode; + + if (in_len < sizeof(rpc_in->hdr) || + rpc_in->op_size > in_len - sizeof(rpc_in->hdr)) + return ERR_PTR(-EINVAL); + + opcode = rpc_in->opcode; if (!cxlctl_validate_hw_command(cxlfs, rpc_in, scope, opcode)) return ERR_PTR(-EINVAL); From 491d8c9ac98d55073bda778f88a5248d4cce3fa0 Mon Sep 17 00:00:00 2001 From: Dave Jiang Date: Tue, 16 Jun 2026 15:49:11 -0700 Subject: [PATCH 0406/2142] cxl/mce: Make the MCE notifier per-region commit 775d0f4558f4cec0ee0c8966595d1add1791f36e upstream. Flavien Solt reported lifetime issues with the CXL MCE notifier, which can lead to NULL dereferences and use-after-free in the MCE handler. The notifier was registered per memory device and stored in 'struct cxl_memdev_state', even though it only needs the region state (the region's SPA range and its extended linear cache size). Instead of keeping the memory device and endpoint alive, the correct fix is to move the notifier into 'struct cxl_region' and register it from cxl_region_probe() as it should be a per-region notifier. Setup the registration to only happen for regions that have an extended linear cache as that is the only current usage. Remove cxl_port_get_spa_cache_alias() as it is now dead code. [ dj: Update dev_warn() when notifier fails due to kconfig. (Ben) ] Reported-by: Flavien Solt Suggested-by: Dan Williams Fixes: 516e5bd0b6bf ("cxl: Add mce notifier to emit aliased address for extended linear cache") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Reviewed-by: Alison Schofield Reviewed-by: Ben Cheatham Link: https://patch.msgid.link/20260616224912.2567474-1-dave.jiang@intel.com Signed-off-by: Dave Jiang Signed-off-by: Greg Kroah-Hartman --- drivers/cxl/core/mbox.c | 8 -------- drivers/cxl/core/mce.c | 27 ++++++++++++------------ drivers/cxl/core/region.c | 43 ++++++++++++++------------------------- drivers/cxl/cxl.h | 8 ++------ drivers/cxl/cxlmem.h | 2 -- 5 files changed, 30 insertions(+), 58 deletions(-) diff --git a/drivers/cxl/core/mbox.c b/drivers/cxl/core/mbox.c index 7c6c5b7450a54a..1fa1f78565e310 100644 --- a/drivers/cxl/core/mbox.c +++ b/drivers/cxl/core/mbox.c @@ -11,7 +11,6 @@ #include "core.h" #include "trace.h" -#include "mce.h" static bool cxl_raw_allow_all; @@ -1526,7 +1525,6 @@ struct cxl_memdev_state *cxl_memdev_state_create(struct device *dev, u64 serial, u16 dvsec) { struct cxl_memdev_state *mds; - int rc; mds = devm_cxl_dev_state_create(dev, CXL_DEVTYPE_CLASSMEM, serial, dvsec, struct cxl_memdev_state, cxlds, @@ -1538,12 +1536,6 @@ struct cxl_memdev_state *cxl_memdev_state_create(struct device *dev, u64 serial, mutex_init(&mds->event.log_lock); - rc = devm_cxl_register_mce_notifier(dev, &mds->mce_notifier); - if (rc == -EOPNOTSUPP) - dev_warn(dev, "CXL MCE unsupported\n"); - else if (rc) - return ERR_PTR(rc); - return mds; } EXPORT_SYMBOL_NS_GPL(cxl_memdev_state_create, "CXL"); diff --git a/drivers/cxl/core/mce.c b/drivers/cxl/core/mce.c index ff8d078c6ca1e9..65fed913b22179 100644 --- a/drivers/cxl/core/mce.c +++ b/drivers/cxl/core/mce.c @@ -4,16 +4,16 @@ #include #include #include -#include +#include +#include "core.h" #include "mce.h" static int cxl_handle_mce(struct notifier_block *nb, unsigned long val, void *data) { - struct cxl_memdev_state *mds = container_of(nb, struct cxl_memdev_state, - mce_notifier); - struct cxl_memdev *cxlmd = mds->cxlds.cxlmd; - struct cxl_port *endpoint = cxlmd->endpoint; + struct cxl_region *cxlr = container_of(nb, struct cxl_region, + mce_notifier); + struct cxl_region_params *p = &cxlr->params; struct mce *mce = data; u64 spa, spa_alias; unsigned long pfn; @@ -21,26 +21,25 @@ static int cxl_handle_mce(struct notifier_block *nb, unsigned long val, if (!mce || !mce_usable_address(mce)) return NOTIFY_DONE; - if (!endpoint) - return NOTIFY_DONE; - spa = mce->addr & MCI_ADDR_PHYSADDR; - pfn = spa >> PAGE_SHIFT; - if (!pfn_valid(pfn)) + if (!cxl_resource_contains_addr(p->res, spa)) return NOTIFY_DONE; - spa_alias = cxl_port_get_spa_cache_alias(endpoint, spa); - if (spa_alias == ~0ULL) - return NOTIFY_DONE; + if (spa >= p->res->start + p->cache_size) + spa_alias = spa - p->cache_size; + else + spa_alias = spa + p->cache_size; pfn = spa_alias >> PAGE_SHIFT; + if (!pfn_valid(pfn)) + return NOTIFY_DONE; /* * Take down the aliased memory page. The original memory page flagged * by the MCE will be taken cared of by the standard MCE handler. */ - dev_emerg(mds->cxlds.dev, "Offlining aliased SPA address0: %#llx\n", + dev_emerg(&cxlr->dev, "Offlining aliased SPA address0: %#llx\n", spa_alias); if (!memory_failure(pfn, 0)) set_mce_nospec(pfn); diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c index 1e211542b6b641..578622240401d4 100644 --- a/drivers/cxl/core/region.c +++ b/drivers/cxl/core/region.c @@ -15,6 +15,7 @@ #include #include #include "core.h" +#include "mce.h" /** * DOC: cxl core region @@ -3859,34 +3860,6 @@ int cxl_add_to_region(struct cxl_endpoint_decoder *cxled) } EXPORT_SYMBOL_NS_GPL(cxl_add_to_region, "CXL"); -u64 cxl_port_get_spa_cache_alias(struct cxl_port *endpoint, u64 spa) -{ - struct cxl_region_ref *iter; - unsigned long index; - - if (!endpoint) - return ~0ULL; - - guard(rwsem_write)(&cxl_rwsem.region); - - xa_for_each(&endpoint->regions, index, iter) { - struct cxl_region_params *p = &iter->region->params; - - if (cxl_resource_contains_addr(p->res, spa)) { - if (!p->cache_size) - return ~0ULL; - - if (spa >= p->res->start + p->cache_size) - return spa - p->cache_size; - - return spa + p->cache_size; - } - } - - return ~0ULL; -} -EXPORT_SYMBOL_NS_GPL(cxl_port_get_spa_cache_alias, "CXL"); - static int is_system_ram(struct resource *res, void *arg) { struct cxl_region *cxlr = arg; @@ -4217,6 +4190,20 @@ static int cxl_region_probe(struct device *dev) if (rc) return rc; + /* + * Regions fronted by an extended linear cache need the MCE notifier to + * offline the aliased page on a memory error. + */ + if (p->cache_size) { + rc = devm_cxl_register_mce_notifier(&cxlr->dev, + &cxlr->mce_notifier); + if (rc == -EOPNOTSUPP) + dev_warn(&cxlr->dev, + "CONFIG_CXL_MCE disabled, MCE notifier not registered\n"); + else if (rc) + return rc; + } + rc = cxl_region_setup_poison(cxlr); if (rc) return rc; diff --git a/drivers/cxl/cxl.h b/drivers/cxl/cxl.h index c0e5308e4d1b84..bdd0132c999dcb 100644 --- a/drivers/cxl/cxl.h +++ b/drivers/cxl/cxl.h @@ -478,6 +478,7 @@ struct cxl_region_params { * @coord: QoS access coordinates for the region * @node_notifier: notifier for setting the access coordinates to node * @adist_notifier: notifier for calculating the abstract distance of node + * @mce_notifier: notifier for MCE */ struct cxl_region { struct device dev; @@ -493,6 +494,7 @@ struct cxl_region { struct access_coordinate coord[ACCESS_COORDINATE_MAX]; struct notifier_block node_notifier; struct notifier_block adist_notifier; + struct notifier_block mce_notifier; }; struct cxl_nvdimm_bridge { @@ -870,7 +872,6 @@ bool is_cxl_pmem_region(struct device *dev); struct cxl_pmem_region *to_cxl_pmem_region(struct device *dev); int cxl_add_to_region(struct cxl_endpoint_decoder *cxled); struct cxl_dax_region *to_cxl_dax_region(struct device *dev); -u64 cxl_port_get_spa_cache_alias(struct cxl_port *endpoint, u64 spa); bool cxl_region_contains_resource(const struct resource *res); #else static inline bool is_cxl_pmem_region(struct device *dev) @@ -889,11 +890,6 @@ static inline struct cxl_dax_region *to_cxl_dax_region(struct device *dev) { return NULL; } -static inline u64 cxl_port_get_spa_cache_alias(struct cxl_port *endpoint, - u64 spa) -{ - return 0; -} static inline bool cxl_region_contains_resource(const struct resource *res) { return false; diff --git a/drivers/cxl/cxlmem.h b/drivers/cxl/cxlmem.h index ed419d0c59f2f1..c288e624c1f68d 100644 --- a/drivers/cxl/cxlmem.h +++ b/drivers/cxl/cxlmem.h @@ -431,7 +431,6 @@ static inline struct cxl_dev_state *mbox_to_cxlds(struct cxl_mailbox *cxl_mbox) * @poison: poison driver state info * @security: security driver state info * @fw: firmware upload / activation state - * @mce_notifier: MCE notifier * * See CXL 3.0 8.2.9.8.2 Capacity Configuration and Label Storage for * details on capacity parameters. @@ -451,7 +450,6 @@ struct cxl_memdev_state { struct cxl_poison_state poison; struct cxl_security_state security; struct cxl_fw_state fw; - struct notifier_block mce_notifier; }; static inline struct cxl_memdev_state * From 7256c9bd929bb5ae5f336c355e013e94b8eddf5d Mon Sep 17 00:00:00 2001 From: Alison Schofield Date: Fri, 24 Jul 2026 13:37:17 -0700 Subject: [PATCH 0407/2142] cxl/pmem: Format the nvdimm serial number as unsigned decimal commit 8a80d3d65cd06ee35b913d8517fb2f2319f8e70c upstream. The CXL NVDIMM security passphrase key description and the nvdimm 'id' sysfs attribute are both derived from the CXL device serial number, but the serial number is not formatted consistently. The key description is formatted in hexadecimal while the 'id' attribute is formatted in decimal. As a result, ndctl stores the key using a decimal description while the kernel later looks it up using a hexadecimal description. For serial numbers of 10 and above, the descriptions no longer match, preventing automatic unlock after reboot. The decimal formatting has a second problem: both the key description and the 'id' attribute use the signed %lld format for a u64 PCIe Device Serial Number. Devices whose vendor OUI sets bit 63, such as Montage CXL devices, appear with negative decimal serial numbers. Format the security key description and 'id' attribute as unsigned decimal, %llu, and document that the 'id' attribute is an unsigned decimal value. The key lookup mismatch was exposed by CXL unit test cxl-security.sh when cxl_test mock serial numbers were extended to 10 and above. A work around is described for ndctl load-key users here: https://github.com/pmem/ndctl/issues/299 Cc: stable@vger.kernel.org Fixes: b5807c80b5bc ("cxl: add dimm_id support for __nvdimm_create()") Acked-by: Dan Williams Signed-off-by: Alison Schofield Link: https://patch.msgid.link/2c673a5ba0a8fa93ad160578e193bd556091fa95.1784924949.git.alison.schofield@intel.com Signed-off-by: Dave Jiang Signed-off-by: Greg Kroah-Hartman --- Documentation/ABI/testing/sysfs-bus-nvdimm | 3 ++- drivers/cxl/core/pmem.c | 10 ++++++---- drivers/cxl/cxl.h | 3 ++- drivers/cxl/pmem.c | 2 +- 4 files changed, 11 insertions(+), 7 deletions(-) diff --git a/Documentation/ABI/testing/sysfs-bus-nvdimm b/Documentation/ABI/testing/sysfs-bus-nvdimm index 64eb8f4c6a41f2..46dafd8482b9ed 100644 --- a/Documentation/ABI/testing/sysfs-bus-nvdimm +++ b/Documentation/ABI/testing/sysfs-bus-nvdimm @@ -48,7 +48,8 @@ What: /sys/bus/nd/devices/nmemX/cxl/id Date: November 2022 KernelVersion: 6.2 Contact: Dave Jiang -Description: (RO) Show the id (serial) of the device. This is CXL specific. +Description: (RO) Show the id (serial) of the device, formatted as an + unsigned 64-bit decimal value. This is CXL specific. What: /sys/bus/nd/devices/nmemX/cxl/provider Date: November 2022 diff --git a/drivers/cxl/core/pmem.c b/drivers/cxl/core/pmem.c index 68462e38a977b1..5a3bb7e8a1f14a 100644 --- a/drivers/cxl/core/pmem.c +++ b/drivers/cxl/core/pmem.c @@ -219,12 +219,14 @@ static struct cxl_nvdimm *cxl_nvdimm_alloc(struct cxl_nvdimm_bridge *cxl_nvb, dev->bus = &cxl_bus_type; dev->type = &cxl_nvdimm_type; /* - * A "%llx" string is 17-bytes vs dimm_id that is max - * NVDIMM_KEY_DESC_LEN + * dev_id is the nvdimm dimm_id used for security key lookup. + * It must match id_show(), which emits the CXL serial as an + * unsigned decimal. A u64 decimal string is at most 20 digits + * plus NUL. */ - BUILD_BUG_ON(sizeof(cxl_nvd->dev_id) < 17 || + BUILD_BUG_ON(sizeof(cxl_nvd->dev_id) < 21 || sizeof(cxl_nvd->dev_id) > NVDIMM_KEY_DESC_LEN); - sprintf(cxl_nvd->dev_id, "%llx", cxlmd->cxlds->serial); + sprintf(cxl_nvd->dev_id, "%llu", cxlmd->cxlds->serial); return cxl_nvd; } diff --git a/drivers/cxl/cxl.h b/drivers/cxl/cxl.h index bdd0132c999dcb..cab8ce39f46533 100644 --- a/drivers/cxl/cxl.h +++ b/drivers/cxl/cxl.h @@ -505,7 +505,8 @@ struct cxl_nvdimm_bridge { struct nvdimm_bus_descriptor nd_desc; }; -#define CXL_DEV_ID_LEN 19 +/* Holds a u64 serial as a decimal string: up to 20 digits + NUL */ +#define CXL_DEV_ID_LEN 21 enum { CXL_NVD_F_INVALIDATED = 0, diff --git a/drivers/cxl/pmem.c b/drivers/cxl/pmem.c index 261dff7ced9f15..a9f50281875d83 100644 --- a/drivers/cxl/pmem.c +++ b/drivers/cxl/pmem.c @@ -52,7 +52,7 @@ static ssize_t id_show(struct device *dev, struct device_attribute *attr, char * struct cxl_nvdimm *cxl_nvd = nvdimm_provider_data(nvdimm); struct cxl_dev_state *cxlds = cxl_nvd->cxlmd->cxlds; - return sysfs_emit(buf, "%lld\n", cxlds->serial); + return sysfs_emit(buf, "%llu\n", cxlds->serial); } static DEVICE_ATTR_RO(id); From ba147f2f56a9b30dc806abe805db46396ae353f0 Mon Sep 17 00:00:00 2001 From: Terry Bowman Date: Mon, 3 Aug 2026 17:17:58 -0500 Subject: [PATCH 0408/2142] cxl/ras: Fix cxl_rch_get_aer_severity() wrong severity register commit 9d399526128bae184b153deab42b49f5f3eea2ed upstream. cxl_rch_get_aer_severity() classifies RCH Downstream Port uncorrectable errors as fatal or non-fatal by ANDing uncorrectable status with PCI_ERR_ROOT_FATAL_RCV. This is wrong because PCI_ERR_ROOT_FATAL_RCV is a Root Error Status register bit (bit 6), not a severity bit. ANDing it against uncorrectable status tests a reserved bit and produces incorrect severity classification. Fix by ANDing the unmasked uncor_status against uncor_severity. Per PCIe Base Spec r6.0 Section 7.8.4.4, each bit in the Uncorrectable Error Severity register indicates whether the corresponding error is fatal (1) or non-fatal (0). Fixes: 6ac07883dbb5 ("cxl/pci: Add RCH downstream port error logging") Cc: stable@vger.kernel.org Signed-off-by: Terry Bowman Reviewed-by: Jonathan Cameron Reviewed-by: Dave Jiang Reviewed-by: Richard Cheng Reviewed-by: Alison Schofield Link: https://patch.msgid.link/20260803221810.3685703-3-terry.bowman@amd.com Signed-off-by: Dave Jiang Signed-off-by: Greg Kroah-Hartman --- drivers/cxl/core/ras_rch.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/cxl/core/ras_rch.c b/drivers/cxl/core/ras_rch.c index 8a3965edaa12c4..e0e01aa5eba6cd 100644 --- a/drivers/cxl/core/ras_rch.c +++ b/drivers/cxl/core/ras_rch.c @@ -94,11 +94,11 @@ static bool cxl_rch_get_aer_info(void __iomem *aer_base, static bool cxl_rch_get_aer_severity(struct aer_capability_regs *aer_regs, int *severity) { - if (aer_regs->uncor_status & ~aer_regs->uncor_mask) { - if (aer_regs->uncor_status & PCI_ERR_ROOT_FATAL_RCV) - *severity = AER_FATAL; - else - *severity = AER_NONFATAL; + u32 uncor_status = aer_regs->uncor_status & ~aer_regs->uncor_mask; + + if (uncor_status) { + *severity = (uncor_status & aer_regs->uncor_severity) ? + AER_FATAL : AER_NONFATAL; return true; } From a79432a904df0dd82e4b22592ffb3d7e4fff33c9 Mon Sep 17 00:00:00 2001 From: "Lorenzo Stoakes (ARM)" Date: Tue, 18 Aug 2026 10:49:34 +0100 Subject: [PATCH 0409/2142] Bluetooth: hci_bcm4377: Ignore reserved PHY in ext adv reports on BCM4378 commit aec6a8d80e3da0ab5c9303a0281fd06d077f8716 upstream. Commit ed2a2ef16a6b ("Bluetooth: Add quirk to ignore reserved PHY bits in LE Extended Adv Report") added a quirk to handle creative use of the reserved bits in the PHY fields for 4388 controllers in Apple silicon. I observed the same issue with the BCM4378 Bluetooth controller (14e4:5f69, rev 05) on an Apple MacBook Pro (13-inch, M2, 2022): > HCI Event: LE Meta Event (0x3e) plen 51 LE Extended Advertising Report (0x0d) Num reports: 1 Entry 0 Event type: 0x2513 Props: 0x0013 Connectable Scannable Use legacy advertising PDUs Data status: Complete Reserved (0x2500) Legacy PDU Type: Reserved (0x2513) Address type: Random (0x01) Address: EA:C1:82:F0:24:C6 (Static) Primary PHY: Reserved Secondary PHY: No packets SID: no ADI field (0xff) TX power: 127 dBm RSSI: -57 dBm (0xc7) Periodic advertising interval: 0.00 msec (0x0000) Direct address type: Public (0x00) Direct address: 00:00:00:00:00:00 (OUI 00-00-00) Data length: 25 This results in the firmware rejecting connection attempts with "Unsupported Feature or Parameter Value" (0x11). Fix the issue by using the same quirk for BCM4378 devices too. I tested this locally and confirmed that the issue is resolved. This was observed when attempting to connect a Kinesis Advantage 360 keyboard to the MacBook. Assisted-by: Claude:claude-fable-5 Fixes: 2e7ed5f5e69b ("Bluetooth: hci_sync: Use advertised PHYs on hci_le_ext_create_conn_sync") Cc: stable@vger.kernel.org Signed-off-by: Lorenzo Stoakes (ARM) Reviewed-by: Sven Peter Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- drivers/bluetooth/hci_bcm4377.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/bluetooth/hci_bcm4377.c b/drivers/bluetooth/hci_bcm4377.c index 925d0a6359453e..66d49b4715440a 100644 --- a/drivers/bluetooth/hci_bcm4377.c +++ b/drivers/bluetooth/hci_bcm4377.c @@ -2490,6 +2490,7 @@ static const struct bcm4377_hw bcm4377_hw_variants[] = { .has_bar0_core2_window2 = true, .broken_mws_transport_config = true, .broken_le_coded = true, + .broken_le_ext_adv_report_phy = true, .send_calibration = bcm4378_send_calibration, .send_ptb = bcm4378_send_ptb, }, From 981f7c23025bf0eabbb7b5f81306b5c6aa7ef00a Mon Sep 17 00:00:00 2001 From: Guangshuo Li Date: Sat, 8 Aug 2026 13:15:32 +0800 Subject: [PATCH 0410/2142] Bluetooth: hci_bcm: fix usage_count leak when autosuspend_delay is negative commit dc6b7c771a963e20aedf4a21ffa22543b9837ba8 upstream. bcm_request_irq() calls pm_runtime_use_autosuspend(), but bcm_close() does not call the matching pm_runtime_dont_use_autosuspend() when tearing down runtime PM. If the autosuspend delay is set to a negative value while autosuspend is enabled, the runtime PM core increments usage_count to prevent runtime suspend. Without calling pm_runtime_dont_use_autosuspend() during driver teardown, this reference is not dropped and usage_count remains unbalanced. Add the missing pm_runtime_dont_use_autosuspend() call before disabling runtime PM. This issue was found by manual code inspection. Fixes: e88ab30d3669 ("Bluetooth: hci_bcm: Add suspend/resume runtime PM functions") Cc: stable@vger.kernel.org Signed-off-by: Guangshuo Li Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- drivers/bluetooth/hci_bcm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/bluetooth/hci_bcm.c b/drivers/bluetooth/hci_bcm.c index 1a4fc3882fd2a7..cc419e1960de56 100644 --- a/drivers/bluetooth/hci_bcm.c +++ b/drivers/bluetooth/hci_bcm.c @@ -547,6 +547,7 @@ static int bcm_close(struct hci_uart *hu) if (IS_ENABLED(CONFIG_PM) && bdev->irq_acquired) { devm_free_irq(bdev->dev, bdev->irq, bdev); device_init_wakeup(bdev->dev, false); + pm_runtime_dont_use_autosuspend(bdev->dev); pm_runtime_disable(bdev->dev); } From 1b2e9b2cf944192fe50a89758bff03c5435f95e6 Mon Sep 17 00:00:00 2001 From: Gongwei Li Date: Fri, 21 Aug 2026 10:45:55 +0800 Subject: [PATCH 0411/2142] Bluetooth: hci_uart: Fix false success return in hci_uart_setup() commit a9355799343e10014f2acfd4b6844d2335ecafea upstream. When reading the local version information for vendor detection fails, the error is only printed and 0 is returned, which masks the setup failure from the HCI core. Return PTR_ERR(skb) instead. Fixes: fb2ce8d11f039 ("Bluetooth: hci_uart: Add support for vendor detection flag") Fixes: 82f5169bf3d3b ("Bluetooth: hci_uart: add serdev driver support library") Cc: stable@vger.kernel.org Signed-off-by: Gongwei Li Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- drivers/bluetooth/hci_ldisc.c | 2 +- drivers/bluetooth/hci_serdev.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index 2ad42c3bbaac78..27644d2e53f8ca 100644 --- a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -451,7 +451,7 @@ static int hci_uart_setup(struct hci_dev *hdev) if (IS_ERR(skb)) { BT_ERR("%s: Reading local version information failed (%ld)", hdev->name, PTR_ERR(skb)); - return 0; + return PTR_ERR(skb); } if (skb->len != sizeof(*ver)) { diff --git a/drivers/bluetooth/hci_serdev.c b/drivers/bluetooth/hci_serdev.c index 593d9cefbbf925..d2eaf2f12aa278 100644 --- a/drivers/bluetooth/hci_serdev.c +++ b/drivers/bluetooth/hci_serdev.c @@ -221,7 +221,7 @@ static int hci_uart_setup(struct hci_dev *hdev) if (IS_ERR(skb)) { bt_dev_err(hdev, "Reading local version info failed (%ld)", PTR_ERR(skb)); - return 0; + return PTR_ERR(skb); } if (skb->len != sizeof(*ver)) From 03288b7447c9e572f8ab82fc29cfb4ca719ab210 Mon Sep 17 00:00:00 2001 From: Hang Nan <2122295973@qq.com> Date: Wed, 19 Aug 2026 08:57:58 +0800 Subject: [PATCH 0412/2142] Bluetooth: ISO: fix use-after-free of listener socket in iso_conn_ready commit 560bef609fa5992745929e8d7d458b9d88dd2830 upstream. iso_conn_ready() looks up the BIS listener socket with iso_get_sock(), which takes a reference, and then, without re-checking its state, creates a child socket from it: parent = iso_get_sock(hdev, ...); if (!parent) return; lock_sock(parent); sk = iso_sock_alloc(sock_net(parent), NULL, BTPROTO_ISO, ...); ... iso_chan_add(conn, sk, parent); ... release_sock(parent); sock_put(parent); If the listener socket is closed concurrently, between iso_get_sock() and lock_sock(), the reference taken by iso_get_sock() may be the last one: the close path drops the link-list reference, and once iso_conn_ready() drops its own reference at the end of the function the socket is freed. The child socket, however, is already linked to the freed parent, and a later disconnect of the child runs iso_chan_del() -> bt_accept_unlink(), which dereferences the dangling parent pointer into the freed accept queue (a use-after-free). The same dangling pointer is also dereferenced through parent->***() in iso_chan_del(). Fix it the same way the connected (non-BIS) path was fixed in commit 0d255e63fcf3 ("Bluetooth: ISO: hold sk properly in iso_conn_ready"): after taking the socket lock, re-check that the parent is still a listening, alive socket, and bail out otherwise. Fixes: ccf74f2390d60 ("Bluetooth: Add BTPROTO_ISO socket type") Cc: stable@vger.kernel.org Signed-off-by: Hang Nan <2122295973@qq.com> Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- net/bluetooth/iso.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c index aa2ce78f56a2ce..75bfd5938b2ea7 100644 --- a/net/bluetooth/iso.c +++ b/net/bluetooth/iso.c @@ -2277,6 +2277,14 @@ static void iso_conn_ready(struct iso_conn *conn) lock_sock(parent); + /* The listener may have been closed concurrently. */ + if (parent->sk_state != BT_LISTEN || + sock_flag(parent, SOCK_ZAPPED)) { + release_sock(parent); + sock_put(parent); + return; + } + sk = iso_sock_alloc(sock_net(parent), NULL, BTPROTO_ISO, GFP_ATOMIC, 0); if (!sk) { From fbf7961964a6e93360179f64712320ae9a1e9577 Mon Sep 17 00:00:00 2001 From: Chengfeng Ye Date: Sun, 23 Aug 2026 00:43:41 +0800 Subject: [PATCH 0413/2142] Bluetooth: RFCOMM: serialize security confirmation handling commit 759c185d0bbdb131357408f50b8735e04ed3caff upstream. rfcomm_security_cfm() looks up a session on session_list and then walks its DLC list without holding rfcomm_mutex. Since RFCOMM session teardown uses rfcomm_mutex, krfcommd can close and free the same session and DLCs concurrently: hci_rx_work krfcommd ----------- --------- rfcomm_session_get() rfcomm_lock() rfcomm_session_close() rfcomm_dlc_unlink() rfcomm_session_del() kfree(s) rfcomm_unlock() walk s->dlcs The callback can then read a freed session list head and touch freed DLCs while updating their flags or timers. Serialize the session lookup and DLC traversal in rfcomm_security_cfm() with rfcomm_mutex. This matches the existing RFCOMM session lifetime rules and prevents concurrent rfcomm_session_del() / rfcomm_dlc_unlink() from tearing the objects down while the callback is using them. KASAN reported: BUG: KASAN: slab-use-after-free in rfcomm_security_cfm+0x41c/0x440 Read of size 8 at addr ffff888111fb3960 by task kworker/u17:1/89 Workqueue: hci0 hci_rx_work Call Trace: rfcomm_security_cfm+0x41c/0x440 hci_encrypt_cfm+0x139/0x590 hci_encrypt_change_evt+0x37b/0xc40 hci_event_packet+0x71b/0xb20 hci_rx_work+0x293/0x730 Allocated by task 69: rfcomm_session_add+0x9e/0x2f0 rfcomm_run+0x44b/0x41e0 Freed by task 69: kfree+0x131/0x3c0 rfcomm_session_del+0x188/0x220 rfcomm_run+0x1985/0x41e0 Fixes: 08c30aca9e698faddebd34f81e1196295f9dc063 ("Bluetooth: Remove RFCOMM session refcnt") Cc: stable@vger.kernel.org Signed-off-by: Chengfeng Ye Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- net/bluetooth/rfcomm/core.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c index 9cdfea666a2c6a..5d150e8623d54d 100644 --- a/net/bluetooth/rfcomm/core.c +++ b/net/bluetooth/rfcomm/core.c @@ -2213,9 +2213,13 @@ static void rfcomm_security_cfm(struct hci_conn *conn, u8 status, u8 encrypt) BT_DBG("conn %p status 0x%02x encrypt 0x%02x", conn, status, encrypt); + rfcomm_lock(); + s = rfcomm_session_get(&conn->hdev->bdaddr, &conn->dst); - if (!s) + if (!s) { + rfcomm_unlock(); return; + } list_for_each_entry_safe(d, n, &s->dlcs, list) { if (test_and_clear_bit(RFCOMM_SEC_PENDING, &d->flags)) { @@ -2247,6 +2251,8 @@ static void rfcomm_security_cfm(struct hci_conn *conn, u8 status, u8 encrypt) set_bit(RFCOMM_AUTH_REJECT, &d->flags); } + rfcomm_unlock(); + rfcomm_schedule(); } From 43b64cb6ed3b223974dc9f89bb677280689f74bf Mon Sep 17 00:00:00 2001 From: Valentin Kindschi Date: Tue, 18 Aug 2026 15:29:34 +0200 Subject: [PATCH 0414/2142] Bluetooth: hci_conn: re-enable advertising only for peripheral role commit ed5fb41d3b6b6e665e7f97fd54bd1f9531c7477f upstream. hci_le_conn_failed() unconditionally calls hci_enable_advertising(), although its own comment states advertising should be re-enabled only when the failed attempt was made as a peripheral. hci_le_conn_failed() is reached from hci_conn_failed() for every failed LE connection, including outgoing central connections. For a central attempt this enable is redundant: hci_le_create_conn_sync() already restores advertising via hci_resume_advertising_sync() in its done: block. Because hci_enable_advertising() only queues the work on cmd_sync_work, it runs *after* that resume has already succeeded and set HCI_LE_ADV. The resulting HCI sequence, captured on a BCM43455 (no LE Extended Advertising, so legacy advertising is used): LE Create Connection Status Success ... 13.8 s, peer never answers ... LE Set Advertising Parameters (0x2006) Success <- done: resume, LE Set Advertising Enable (0x200a) Success HCI_LE_ADV set LE Create Connection Cancel (0x200e) Success LE Connection Complete Unknown Conn Id LE Set Advertising Parameters (0x2006) Command Disallowed (0x0c) The last command is the queued enable from hci_le_conn_failed() running as a second hci_enable_advertising_sync() pass. It clears HCI_LE_ADV (hci_sync.c, "Clear the HCI_LE_ADV bit temporarily"), then sends LE Set Advertising Parameters while the controller is still advertising, which the controller correctly rejects with Command Disallowed. The disable-first call at the top of hci_enable_advertising_sync() cannot prevent this: hci_disable_advertising_sync() returns early without sending anything when HCI_LE_ADV is clear, so it is a no-op exactly when the flag is wrong. hci_enable_advertising_sync() then returns without sending LE Set Advertising Enable, so HCI_LE_ADV is never set again. The legacy software rotation loop re-arms hci_schedule_adv_instance_sync() every HCI_DEFAULT_ADV_DURATION (2 s), and its "already advertising" shortcut tests HCI_LE_ADV, which can no longer become true. The command is therefore retried every 2 s indefinitely: Bluetooth: hci0: Opcode 0x2006 failed: -16 Observed on a gateway as 5326 occurrences over 3 hours, ending only when bluetoothd was restarted. Connection attempts that succeed do not call hci_le_conn_failed() and never trigger this. Add the role test the comment already describes. Both other hci_enable_advertising() call sites reached from a failed/closed LE connection (hci_cs_disconnect() and hci_disconn_complete_evt()) already guard on conn->role == HCI_ROLE_SLAVE; this one was missed. Reproducing needs legacy advertising (ext_adv_capable() false, so the software rotation loop is used), simultaneous peripheral advertising and outgoing central connects, and a central connect that times out rather than failing fast. The Fixes tag points at the commit that introduced the advertising restart into this path for the directed-advertising (peripheral) case; the role test that the later commit 0b1db38ca26b ("Bluetooth: Fix check for direct advertising") added to the sibling paths was never applied here. Fixes: 3c857757ef6e ("Bluetooth: Add directed advertising support through connect()") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 btmon Signed-off-by: Valentin Kindschi Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- net/bluetooth/hci_conn.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index b1f911fd4ad6a6..7e4d737a795f9b 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -1381,7 +1381,8 @@ static void hci_le_conn_failed(struct hci_conn *conn, u8 status) /* Enable advertising in case this was a failed connection * attempt as a peripheral. */ - hci_enable_advertising(hdev); + if (conn->role == HCI_ROLE_SLAVE) + hci_enable_advertising(hdev); } /* This function requires the caller holds hdev->lock */ From 26f66d5b8a5663af498f7ccc94fc79fb47a2191f Mon Sep 17 00:00:00 2001 From: Xin Chen Date: Wed, 19 Aug 2026 21:53:21 +0800 Subject: [PATCH 0415/2142] Bluetooth: hci_core: use skb_get() instead of skb_clone() for req_skb commit f5afdff569a09d1cb8cf19826199d024725576cb upstream. BT enable fails intermittently with -ETIMEDOUT (-110). The kernel log shows the HCI Read Local Version command was sent and the firmware replied with status 0x00 (logged by hci_req_cmd_complete() BT_DBG), but the waiter in __hci_cmd_sync_sk() never woke up and timed out after 10 s: bluetooth hci0: Opcode 0xfc00 // __hci_cmd_sync_sk bluetooth hci0: opcode 0xfc00 plen 1 // hci_cmd_sync_add bluetooth hci0: skb len 4 // hci_cmd_sync_alloc bluetooth hci0: length 1 // hci_req_sync_run Bluetooth: hci0 cmd_cnt 1 cmd queued 1 // hci_cmd_work Bluetooth: hci0 type 1 len 4 // hci_send_frame Bluetooth: opcode 0xfc00 status 0x00 // hci_req_cmd_complete <-- req_skb NULL: req_complete_skb not set, hci_cmd_sync_complete() never called, req_status stays HCI_REQ_PEND --> <-- 10 s later: wait_event_interruptible_timeout expires --> bluetooth hci0: end: err -110 // __hci_cmd_sync_sk The root cause is that hci_send_cmd_sync() clones the sent command into hdev->req_skb so that hci_req_cmd_complete() can locate the registered completion callback. Under memory pressure this skb_clone() fails, leaving hdev->req_skb NULL. The firmware reply is received and processed, but hci_req_cmd_complete() finds NULL req_skb, so hci_cmd_sync_complete() is never called, req_status stays HCI_REQ_PEND, and the waiter times out with -ETIMEDOUT. req_skb is only used to read bt_cb(skb)->hci callbacks and opcode -- it is never modified. Replace skb_clone() with skb_get(), which simply increments the reference count of hdev->sent_cmd without allocating new memory and therefore cannot fail. This issue was first observed as a use-after-free in ttyport_close() when ttyport_open() failed, which was investigated in an earlier patch series [1]. That investigation led to the discovery of the true root cause described above. [1] https://lore.kernel.org/all/20250430111617.1151390-1-quic_cxin@quicinc.com/ Fixes: 2615fd9a7c25 ("Bluetooth: hci_sync: Fix overwriting request callback") Cc: stable@vger.kernel.org Signed-off-by: Xin Chen Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- net/bluetooth/hci_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 5ba9fe8261ec8a..f346505c3f88cb 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -4091,7 +4091,7 @@ static int hci_send_cmd_sync(struct hci_dev *hdev, struct sk_buff *skb) if (READ_ONCE(hdev->req_status) == HCI_REQ_PEND && !hci_dev_test_and_set_flag(hdev, HCI_CMD_PENDING)) { kfree_skb(hdev->req_skb); - hdev->req_skb = skb_clone(hdev->sent_cmd, GFP_KERNEL); + hdev->req_skb = skb_get(hdev->sent_cmd); } return err; From 9907e72f0f6646e0e8c0689fae53b301a795057b Mon Sep 17 00:00:00 2001 From: Valentin Kindschi Date: Tue, 18 Aug 2026 15:29:35 +0200 Subject: [PATCH 0416/2142] Bluetooth: hci_event: clear HCI_LE_ADV only on a created connection commit 941929abe5feaed672b9a52e330e547d333240c6 upstream. le_conn_complete_evt() clears HCI_LE_ADV before looking at the event status, on the premise stated in its comment that all controllers stop advertising when a connection is created. That premise only holds when a connection was actually created. On a non-zero status none was, and the controller is still advertising: after the host issues LE Create Connection Cancel the event arrives with Unknown Connection Identifier (0x02), and a connection timeout behaves the same way. Clearing the flag there leaves the host believing advertising is off while the controller has it on. It is also wrong for extended advertising, where several sets can be advertising at once. hci_cc_le_set_ext_adv_enable() is careful about this - on disabling one set it walks hdev->adv_instances and only clears HCI_LE_ADV once no instance is still enabled. The unconditional clear here discards that bookkeeping, so one set connecting drops the flag while the others keep advertising. The direction of the error matters. A flag left set is self-correcting: hci_disable_advertising_sync() sends LE Set Advertising Enable(0) and the command complete puts the state back. A flag left clear is not, because that same function returns early without sending anything while the flag is clear: - LE Set Advertising Parameters is then sent to a controller that is still advertising, and is correctly rejected with Command Disallowed (0x0c); - hci_enable_advertising_sync() returns at that point, before the LE Set Advertising Enable that would set HCI_LE_ADV again. On a controller without LE Extended Advertising that is reachable from here: hci_schedule_adv_instance_sync() re-arms adv_instance_expire every HCI_DEFAULT_ADV_DURATION (2 s) and its "already advertising" shortcut tests HCI_LE_ADV, which can no longer become true, so the parameter write is retried for as long as advertising is configured: Bluetooth: hci0: Opcode 0x2006 failed: -16 Only clear the flag when a connection was established. Note this is not on its own sufficient to stop that retry loop - the redundant enable queued by hci_le_conn_failed() clears HCI_LE_ADV itself and recreates the same mismatch, which patch 1 addresses. This patch fixes the event handler reporting a state the controller is not in. Verified on the affected device (BCM43455, legacy advertising only) with this patch and patch 1 applied. A 221 s btmon capture with an out-of-range peer at -90 dBm contains two outgoing connection attempts that the host cancelled, each producing exactly the event this patch changes: < LE Set Advertising Parameters 0x2006 Success < LE Set Advertising Enable 0x200a Success < LE Create Connection Cancel 0x200e Success > LE Connection Complete Unknown Connection Identifier (0x02), central Nothing follows either one; the next command is an unrelated scan restart 70 ms later. Over the whole capture: 7 LE Set Advertising Parameters sent, all Success; 10 LE Set Advertising Enable, all Success; no Command Disallowed of any opcode, and no 2 s cadence anywhere. Two central connections to other peers completed normally afterwards, with feature exchange and a connection parameter update, so advertising was still live across the cancelled attempts. The extended advertising case above is a code argument, not a measurement: this controller has no LE Extended Advertising, so that path is not exercised by the capture. Fixes: fbd96c151cdc ("Bluetooth: Fix clearing HCI_LE_ADV for LE connections") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 btmon Signed-off-by: Valentin Kindschi Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- net/bluetooth/hci_event.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 2b41ad873c16e2..f502be73d8c5ed 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -5724,10 +5724,11 @@ static void le_conn_complete_evt(struct hci_dev *hdev, u8 status, hci_dev_lock(hdev); hci_store_wake_reason(hdev, bdaddr, bdaddr_type); - /* All controllers implicitly stop advertising in the event of a - * connection, so ensure that the state bit is cleared. + /* Advertising stops when a connection is created. On a failed + * connection it keeps running, so leave the state bit alone. */ - hci_dev_clear_flag(hdev, HCI_LE_ADV); + if (!status) + hci_dev_clear_flag(hdev, HCI_LE_ADV); /* Check for existing connection: * From db1ff5dc173c9c02eb4f9c699250d708c4eb6194 Mon Sep 17 00:00:00 2001 From: Guangshuo Li Date: Sat, 8 Aug 2026 13:26:54 +0800 Subject: [PATCH 0417/2142] Bluetooth: hci_h5: fix usage_count leak when autosuspend_delay is negative commit 853a92b97ca547a7ddd9790ff90651b2fd943498 upstream. h5_btrtl_open() calls pm_runtime_use_autosuspend(), but h5_btrtl_close() does not call the matching pm_runtime_dont_use_autosuspend() when tearing down runtime PM. If the autosuspend delay is set to a negative value while autosuspend is enabled, the runtime PM core increments usage_count to prevent runtime suspend. Without calling pm_runtime_dont_use_autosuspend() during driver teardown, this reference is not dropped and usage_count remains unbalanced. Add the missing pm_runtime_dont_use_autosuspend() call before disabling runtime PM. This issue was found by manual code inspection. Fixes: d9dd833cf6d2 ("Bluetooth: hci_h5: Add runtime suspend") Cc: stable@vger.kernel.org Signed-off-by: Guangshuo Li Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- drivers/bluetooth/hci_h5.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c index 93cdde9818401a..a5e7e9b0ea7463 100644 --- a/drivers/bluetooth/hci_h5.c +++ b/drivers/bluetooth/hci_h5.c @@ -1023,8 +1023,10 @@ static void h5_btrtl_open(struct h5 *h5) static void h5_btrtl_close(struct h5 *h5) { - if (!test_bit(H5_WAKEUP_DISABLE, &h5->flags)) + if (!test_bit(H5_WAKEUP_DISABLE, &h5->flags)) { + pm_runtime_dont_use_autosuspend(&h5->hu->serdev->dev); pm_runtime_disable(&h5->hu->serdev->dev); + } gpiod_set_value_cansleep(h5->device_wake_gpio, 0); gpiod_set_value_cansleep(h5->enable_gpio, 0); From cf768644933881873fb6e5ef0291261081c3c9ba Mon Sep 17 00:00:00 2001 From: Guangshuo Li Date: Sat, 8 Aug 2026 13:30:57 +0800 Subject: [PATCH 0418/2142] Bluetooth: hci_intel: fix usage_count leak when autosuspend_delay is negative commit c7e9a8cb6918656884a0757c92465075c7555ffa upstream. intel_set_power() calls pm_runtime_use_autosuspend() when powering on the device, but the power-off path does not call the matching pm_runtime_dont_use_autosuspend() before disabling runtime PM. If the autosuspend delay is set to a negative value while autosuspend is enabled, the runtime PM core increments usage_count to prevent runtime suspend. Without calling pm_runtime_dont_use_autosuspend() during teardown, this reference is not dropped and usage_count remains unbalanced. Add the missing pm_runtime_dont_use_autosuspend() call before disabling runtime PM. This issue was found by manual code inspection. Fixes: 74cdad37cd24 ("Bluetooth: hci_intel: Add runtime PM support") Cc: stable@vger.kernel.org Signed-off-by: Guangshuo Li Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- drivers/bluetooth/hci_intel.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/bluetooth/hci_intel.c b/drivers/bluetooth/hci_intel.c index c31105b91e4767..1919547ff2a1ce 100644 --- a/drivers/bluetooth/hci_intel.c +++ b/drivers/bluetooth/hci_intel.c @@ -345,6 +345,7 @@ static int intel_set_power(struct hci_uart *hu, bool powered) devm_free_irq(&idev->pdev->dev, idev->irq, idev); device_wakeup_disable(&idev->pdev->dev); + pm_runtime_dont_use_autosuspend(&idev->pdev->dev); pm_runtime_disable(&idev->pdev->dev); } } From 7dcf816c15921d2cc598ebf467be14f5b6004665 Mon Sep 17 00:00:00 2001 From: Ibrahim Abdelkader Date: Tue, 11 Aug 2026 10:37:29 +0200 Subject: [PATCH 0419/2142] Bluetooth: hci_sync: Clear HCI_CMD_PENDING when dropping the last request commit cb19774faa57c51efa189d8b8606aeabccebc53b upstream. A synchronous HCI command that never receives a response leaves HCI_CMD_PENDING set: hci_req_cmd_complete() is the only place that clears it, and it only runs when a response matching the last command sent arrives. hci_send_cmd_sync() populates hdev->req_skb only when the flag transitions from clear to set, while hci_dev_open_sync() and hci_dev_close_sync() drop req_skb without clearing the flag. After a timeout followed by either, the two disagree: the flag claims a request is outstanding while req_skb is NULL. Subsequent synchronous commands are then sent with no req_skb, so hci_event_packet() has nothing to match an arriving event against, and the caller times out even though the controller answered. Commands answered by Command Complete recover on their own, since hci_req_cmd_complete() clears the flag as a side effect. Drivers using __hci_cmd_sync_ev() with a custom event do not, because a vendor event never reaches that path. On a WCN3988 (hci_qca over UART) this makes a controller firmware hang unrecoverable: the driver injects a hardware error and re-runs qca_setup(), qca_read_soc_version() waits for HCI_EV_VENDOR, the reply arrives within 4 ms and is discarded, and every retry fails the same way. The adapter is left down until the driver is unbound and rebound, or power is removed. Clear the flag wherever the last request is dropped, restoring the invariant that req_skb is non-NULL exactly when HCI_CMD_PENDING is set. Verified on hardware by forcing a command timeout: without this change setup fails on every attempt, with it setup succeeds on the first. Fixes: 2615fd9a7c25 ("Bluetooth: hci_sync: Fix overwriting request callback") Cc: stable@vger.kernel.org Signed-off-by: Ibrahim Abdelkader Signed-off-by: Hans de Goede Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Greg Kroah-Hartman --- net/bluetooth/hci_sync.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/bluetooth/hci_sync.c b/net/bluetooth/hci_sync.c index 8ccc3b22ef5bc6..f44f02ddb94e54 100644 --- a/net/bluetooth/hci_sync.c +++ b/net/bluetooth/hci_sync.c @@ -5374,6 +5374,7 @@ int hci_dev_open_sync(struct hci_dev *hdev) if (hdev->req_skb) { kfree_skb(hdev->req_skb); hdev->req_skb = NULL; + hci_dev_clear_flag(hdev, HCI_CMD_PENDING); } clear_bit(HCI_RUNNING, &hdev->flags); @@ -5558,6 +5559,7 @@ int hci_dev_close_sync(struct hci_dev *hdev) if (hdev->req_skb) { kfree_skb(hdev->req_skb); hdev->req_skb = NULL; + hci_dev_clear_flag(hdev, HCI_CMD_PENDING); } clear_bit(HCI_RUNNING, &hdev->flags); From 3119d58e4ef8719d669911d38a53fc00086ac48b Mon Sep 17 00:00:00 2001 From: Hui Su Date: Sat, 8 Aug 2026 11:14:59 +0800 Subject: [PATCH 0420/2142] kasan: fix cache shrink race with CPU hotplug commit 8790303cbaac52a11dfed4aab261f8ea60682525 upstream. kasan_quarantine_remove_cache() first invokes per_cpu_remove_cache() on all online CPUs. Each callback moves objects belonging to the cache from cpu_quarantine to the CPU's shrink_qlist, where they can later be freed from task context. kmem_cache_destroy() invokes the quarantine removal path while holding cpus_read_lock(), but kmem_cache_shrink() does not. The latter can therefore race with CPU offlining as follows: kmem_cache_shrink() CPU hotplug ------------------- ----------- on_each_cpu() CPU1 moves objects to CPU1's shrink_qlist on_each_cpu() returns CPU1 goes offline kasan_cpu_offline() drains cpu_quarantine leaves shrink_qlist untouched for_each_online_cpu() skips CPU1 The objects left on CPU1's shrink_qlist are not returned to the slab allocator. This may prevent kmem_cache_shrink() from releasing slabs that would otherwise become empty. If CPU1 remains offline, a later kmem_cache_destroy() also skips the list and can report that the cache still contains objects. An intermittent occurrence was observed with a virtio-9p filesystem. The mount and umount commands both returned 0, but the kernel logged the following during the userspace-triggered teardown: [ 2994.380134][ T111] BUG 9p-fcall-cache-1 (Tainted: G B ): Objects remaining on __kmem_cache_shutdown() [ 2994.381140][ T111] Object 0xff11000004361118 @offset=4376 [ 2994.381607][ T111] Allocated in p9_fcall_init+0x201/0x400 age=19564 cpu=1 pid=104 [ 2994.382591][ T111] p9_fcall_init+0x201/0x400 [ 2994.382810][ T111] p9_tag_alloc+0x12f/0x700 [ 2994.382982][ T111] p9_client_prepare_req+0x102/0x3e0 [ 2994.383165][ T111] p9_client_rpc+0x1ab/0xa50 [ 2994.383334][ T111] p9_client_getattr_dotl+0xb0/0x1a0 [ 2994.383515][ T111] v9fs_vfs_getattr_dotl+0x115/0x360 [ 2994.383719][ T111] vfs_getattr_nosec+0x22c/0x3a0 [ 2994.383910][ T111] vfs_statx+0xd7/0x170 [ 2994.384062][ T111] vfs_fstatat+0x45/0x80 [ 2994.384215][ T111] __do_sys_newfstatat+0x84/0xe0 [ 2994.384386][ T111] do_syscall_64+0x115/0x6a0 [ 2994.384566][ T111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2994.399720][ T111] WARNING: mm/slub.c:1244 at __kmem_cache_shutdown+0x363/0x500, CPU#0: busybox/111 [ 2994.405655][ T111] Call Trace: [ 2994.406325][ T111] kmem_cache_destroy+0x73/0x1b0 [ 2994.406630][ T111] p9_client_destroy+0x271/0x3c0 [ 2994.407210][ T111] v9fs_session_close+0x3c/0x260 [ 2994.407409][ T111] v9fs_kill_super+0x48/0x90 [ 2994.407584][ T111] deactivate_locked_super+0xa3/0x160 [ 2994.407778][ T111] cleanup_mnt+0x1dd/0x3e0 Thus, a successful umount left objects in the 9p fcall cache and prevented the cache from being destroyed cleanly. Per-CPU shrink_qlist storage exists for every possible CPU, and each list is protected by its own raw spinlock. Iterate over possible CPUs so that a list populated before its CPU went offline is drained as well. for_each_possible_cpu() can do more work than for_each_online_cpu(), but this change only affects CONFIG_KASAN_GENERIC kernels. The extra work is limited to cache shrink and cache destruction paths and does not affect the normal allocation/free fast path. It adds one raw-spinlock-protected scan of each possible CPU's shrink list. These lists are normally empty; a non-empty list is traversed to remove objects belonging to the cache being shrunk or destroyed. Link: https://lore.kernel.org/20260808031459.3032812-1-sh_def@163.com Fixes: 07d067e4f2ce ("kasan: fix sleeping function called from invalid context on RT kernel") Signed-off-by: Hui Su Reviewed-by: Andrey Ryabinin Cc: Alexander Potapenko Cc: Andrey Konovalov Cc: Dmitry Vyukov Cc: Vincenzo Frascino Cc: "Zhang, Qiang1" Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/kasan/quarantine.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/mm/kasan/quarantine.c b/mm/kasan/quarantine.c index 6958aa713c67ee..16f4e67beee82b 100644 --- a/mm/kasan/quarantine.c +++ b/mm/kasan/quarantine.c @@ -355,7 +355,12 @@ void kasan_quarantine_remove_cache(struct kmem_cache *cache) */ on_each_cpu(per_cpu_remove_cache, cache, 1); - for_each_online_cpu(cpu) { + /* + * A CPU can go offline after on_each_cpu() returns, leaving cache + * objects on that CPU's shrink list. Scan all possible CPUs to + * drain those lists. + */ + for_each_possible_cpu(cpu) { sq = per_cpu_ptr(&shrink_qlist, cpu); raw_spin_lock_irqsave(&sq->lock, flags); qlist_move_cache(&sq->qlist, &to_free, cache); From 42a6f03cf352eb6e6dbeef95e75e686f4cdb9bd1 Mon Sep 17 00:00:00 2001 From: "Pratyush Yadav (Google)" Date: Mon, 27 Jul 2026 17:02:39 +0200 Subject: [PATCH 0421/2142] kho: fix size calculation in kho_preserved_memory_reserve() commit 3a0b8fa2eb36afc88b62a95f33f0c77c71fa5ded upstream. kho_preserved_memory_reserve() calculates the size of a preservation by doing 1 << (order + PAGE_SHIFT). Since the '1' is a 32-bit integer, it can only be shifted by 31. That is, it will only work for preservations up to 2 GiB. Larger preservations will trigger undefined behaviour. While preservations larger than 2 GiB can't be obtained via folios currently, they can be obtained via kho_preserve_pages(). For example, memblock reserve_mem uses kho_preserve_pages(). Reservations larger than 2 GiB are valid and will trigger this bug if properly aligned. Fix it by using 1UL for shifting. Fixes: fc33e4b44b27 ("kexec: enable KHO support for memory preservation") Reported-by: Sashiko Cc: stable@vger.kernel.org Signed-off-by: Pratyush Yadav (Google) Link: https://patch.msgid.link/20260727150240.889555-1-pratyush@kernel.org Signed-off-by: Mike Rapoport (Microsoft) Signed-off-by: Greg Kroah-Hartman --- kernel/liveupdate/kexec_handover.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/liveupdate/kexec_handover.c b/kernel/liveupdate/kexec_handover.c index 175c08a6e41e3f..6fad9152387a90 100644 --- a/kernel/liveupdate/kexec_handover.c +++ b/kernel/liveupdate/kexec_handover.c @@ -501,7 +501,7 @@ static int __init kho_preserved_memory_reserve(phys_addr_t phys, struct page *page; u64 sz; - sz = 1 << (order + PAGE_SHIFT); + sz = 1UL << (order + PAGE_SHIFT); page = kho_get_preserved_page(phys, order); /* Reserve the memory preserved in KHO in memblock */ From c2c0fb364685b8996c357d3b050394959b29d6e0 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Mon, 13 Jul 2026 12:22:29 +0200 Subject: [PATCH 0422/2142] jbd2: bound shrinker scans by examined checkpoint buffers commit 15cb16496446b94e67f7abcb049b8e2c75cd3d02 upstream. The jbd2 shrinker currently accounts only checkpoint buffers that it successfully releases against nr_to_scan. Busy buffers therefore do not consume the scan budget. If a checkpoint transaction contains mostly busy buffers, the shrinker can scan its entire checkpoint list while holding journal->j_list_lock. Large checkpoint lists can result in excessive lock hold times and leave other CPUs spinning on j_list_lock, causing soft lockups or RCU stalls. Pass nr_to_scan into journal_shrink_one_cp_list() and decrement it for every buffer examined, including busy buffers. Pass NULL from checkpoint cleanup paths so their existing full-list behavior is preserved. This restores the scan-budget semantics that existed before journal_shrink_one_cp_list() was changed to always scan a complete checkpoint list. Fixes: b98dba273a0e ("jbd2: remove journal_clean_one_cp_list()") Cc: stable@vger.kernel.org Signed-off-by: Max Kellermann Reviewed-by: Zhang Yi Reviewed-by: Jan Kara Link: https://patch.msgid.link/20260713102229.1598812-3-max.kellermann@ionos.com Signed-off-by: Theodore Ts'o Signed-off-by: Greg Kroah-Hartman --- fs/jbd2/checkpoint.c | 25 +++++++++++++------------ 1 file changed, 13 insertions(+), 12 deletions(-) diff --git a/fs/jbd2/checkpoint.c b/fs/jbd2/checkpoint.c index 1508e2f5446211..9b6bdd50508ebd 100644 --- a/fs/jbd2/checkpoint.c +++ b/fs/jbd2/checkpoint.c @@ -358,15 +358,16 @@ int jbd2_cleanup_journal_tail(journal_t *journal) /* * journal_shrink_one_cp_list * - * Find all the written-back checkpoint buffers in the given list - * and try to release them. If the whole transaction is released, set - * the 'released' parameter. Return the number of released checkpointed - * buffers. + * Find written-back checkpoint buffers in the given list and try to release + * them. If 'nr_to_scan' is set, scan at most that many buffers. If the whole + * transaction is released, set the 'released' parameter. Return the number of + * released checkpointed buffers. * * Called with j_list_lock held. */ static unsigned long journal_shrink_one_cp_list(struct journal_head *jh, enum jbd2_shrink_type type, + unsigned long *nr_to_scan, bool *released) { struct journal_head *last_jh; @@ -375,13 +376,15 @@ static unsigned long journal_shrink_one_cp_list(struct journal_head *jh, int ret; *released = false; - if (!jh) + if (!jh || (nr_to_scan && !*nr_to_scan)) return 0; last_jh = jh->b_cpprev; do { jh = next_jh; next_jh = jh->b_cpnext; + if (nr_to_scan) + (*nr_to_scan)--; if (type == JBD2_SHRINK_DESTROY) { ret = __jbd2_journal_remove_checkpoint(jh); @@ -402,7 +405,7 @@ static unsigned long journal_shrink_one_cp_list(struct journal_head *jh, if (need_resched()) break; - } while (jh != last_jh); + } while (jh != last_jh && (!nr_to_scan || *nr_to_scan)); return nr_freed; } @@ -424,7 +427,6 @@ unsigned long jbd2_journal_shrink_checkpoint_list(journal_t *journal, tid_t first_tid = 0, last_tid = 0, next_tid = 0; tid_t tid = 0; unsigned long nr_freed = 0; - unsigned long freed; bool first_set = false; again: @@ -457,10 +459,9 @@ unsigned long jbd2_journal_shrink_checkpoint_list(journal_t *journal, next_transaction = transaction->t_cpnext; tid = transaction->t_tid; - freed = journal_shrink_one_cp_list(transaction->t_checkpoint_list, - JBD2_SHRINK_BUSY_SKIP, &released); - nr_freed += freed; - (*nr_to_scan) -= min(*nr_to_scan, freed); + nr_freed += journal_shrink_one_cp_list(transaction->t_checkpoint_list, + JBD2_SHRINK_BUSY_SKIP, + nr_to_scan, &released); if (*nr_to_scan == 0) break; if (need_resched() || spin_needbreak(&journal->j_list_lock)) @@ -516,7 +517,7 @@ void __jbd2_journal_clean_checkpoint_list(journal_t *journal, transaction = next_transaction; next_transaction = transaction->t_cpnext; journal_shrink_one_cp_list(transaction->t_checkpoint_list, - type, &released); + type, NULL, &released); /* * This function only frees up some memory if possible so we * dont have an obligation to finish processing. Bail out if From 595cac7f1b32d009b97f83dd2b2d6a1a445e9bb4 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Mon, 13 Jul 2026 12:22:28 +0200 Subject: [PATCH 0423/2142] jbd2: check need_resched() when skipping busy checkpoint buffers commit f213e12ff5c9590b1034ae8da0e6d09665c772d0 upstream. journal_shrink_one_cp_list() skips busy checkpoint buffers when called with JBD2_SHRINK_BUSY_SKIP. The continue statement on this path also skips the need_resched() check at the end of the loop body. Consequently, when a checkpoint list contains mostly busy buffers, the shrinker can walk the entire list while holding journal->j_list_lock, even when a reschedule has been requested. Large checkpoint lists under memory pressure can therefore cause long lock hold times and leave other CPUs spinning on j_list_lock, resulting in soft lockups or RCU stalls. Route the busy-buffer path through the need_resched() check so that the shrinker can release j_list_lock and reschedule promptly, restoring parity with the clean-buffer path, which already checks need_resched(). This does not change which checkpoint buffers are eligible for removal. Fixes: b98dba273a0e ("jbd2: remove journal_clean_one_cp_list()") Cc: stable@vger.kernel.org Signed-off-by: Max Kellermann Reviewed-by: Zhang Yi Reviewed-by: Jan Kara Link: https://patch.msgid.link/20260713102229.1598812-2-max.kellermann@ionos.com Signed-off-by: Theodore Ts'o Signed-off-by: Greg Kroah-Hartman --- fs/jbd2/checkpoint.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/jbd2/checkpoint.c b/fs/jbd2/checkpoint.c index 9b6bdd50508ebd..5132737120108c 100644 --- a/fs/jbd2/checkpoint.c +++ b/fs/jbd2/checkpoint.c @@ -392,7 +392,7 @@ static unsigned long journal_shrink_one_cp_list(struct journal_head *jh, ret = jbd2_journal_try_remove_checkpoint(jh); if (ret < 0) { if (type == JBD2_SHRINK_BUSY_SKIP) - continue; + goto next; break; } } @@ -403,6 +403,7 @@ static unsigned long journal_shrink_one_cp_list(struct journal_head *jh, break; } +next: if (need_resched()) break; } while (jh != last_jh && (!nr_to_scan || *nr_to_scan)); From fd01f1a3ed4a189a784654f7c69eb565872f2e12 Mon Sep 17 00:00:00 2001 From: Anton Danilov Date: Wed, 19 Aug 2026 13:43:39 +0300 Subject: [PATCH 0424/2142] ipip: fix skb leak in collect_md mode when metadata_dst allocation fails commit 6776efe4a52f289a3fc18f8adf19b035a7d8e1bb upstream. In collect_md mode ipip_tunnel_rcv() returns 0 without freeing the skb when ip_tun_rx_dst() fails to allocate the metadata_dst. ipip_rcv() and mplsip_rcv() are registered as xfrm_tunnel handlers, so tunnel4_rcv() and tunnelmpls4_rcv() read the zero return as "the packet has been consumed" and do not free it either. The skb is leaked. The other tunnel drivers all dispose of the packet at this point: ip6_tunnel.c jumps to its drop label, ip_gre.c and ip6_gre.c return PACKET_REJECT, which makes gre_rcv() free the skb. Only ipip returns 0. Jump to the existing drop label instead. It frees the skb and still returns 0, so the packet keeps being reported as consumed, which is what we want here: the outer header has already been pulled, and neither the remaining handlers nor an ICMP unreachable have any use for it. Triggering this needs an ipip or mplsip tunnel in collect_md mode and an atomic allocation failure, which is why it has gone unnoticed. Fixes: cfc7381b3002 ("ip_tunnel: add collect_md mode to IPIP tunnel") Cc: stable@vger.kernel.org Signed-off-by: Anton Danilov Reviewed-by: Fernando Fernandez Mancera Link: https://patch.msgid.link/20260819104338.432631-2-littlesmilingcloud@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/ipv4/ipip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index b643194f57d29f..ddf62b45566b69 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c @@ -248,7 +248,7 @@ static int ipip_tunnel_rcv(struct sk_buff *skb, u8 ipproto) tun_dst = ip_tun_rx_dst(skb, flags, 0, 0); if (!tun_dst) - return 0; + goto drop; ip_tunnel_md_udp_encap(skb, &tun_dst->u.tun_info); } skb_reset_mac_header(skb); From f1281d4b99089fbaf0d3579bba62a814ebb4de4d Mon Sep 17 00:00:00 2001 From: Zhiling Zou Date: Thu, 13 Aug 2026 00:36:38 +0800 Subject: [PATCH 0425/2142] ip: orphan prefetched skbs before multicast forwarding commit e36ce6e78fe3fc3c071a26750783b7ba081ce10d upstream. IPv4 and IPv6 input preserve an skb->sk association installed by bpf_sk_assign() so that local delivery can use the selected socket under RCU. Both address families can also prefetch a socket in UDP early demux. In both paths (BPF and UDP early demux) a reference is not guaranteed to be held on the socket. When a multicast packet is not locally deliverable, IPv6 hands the original skb to ip6_mr_input(). IPv4's ip_mr_input() similarly keeps the original skb when local delivery is not needed. Either path can put the skb on an unresolved multicast route queue or forward it after the receive-side RCU section ends. After the prefetched socket is destroyed, a later skb free invokes sock_pfree() and dereferences the stale skb->sk. Orphan the skb before each non-local multicast forwarding path. Local delivery retains the original skb; the existing skb_clone() calls provide multicast forwarding with a socket-free clone. Fixes: cf7fbe660f2d ("bpf: Add socket assign support") Fixes: 08842c43d016 ("udp: no longer touch sk->sk_refcnt in early demux") Cc: stable@vger.kernel.org Reported-by: Vega Signed-off-by: Zhiling Zou Reported-by: Vega Signed-off-by: Zhiling Zou Reviewed-by: Ido Schimmel Link: https://patch.msgid.link/0c52eb3d7532aaf8bccf37e0f7c922143c639735.1786552223.git.zhilinz@nebusec.ai Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- net/ipv4/ipmr.c | 3 +++ net/ipv6/ip6_input.c | 1 + 2 files changed, 4 insertions(+) diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index 1d9a4ac14fcef9..e5f2b1c6150d2f 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -2213,6 +2213,9 @@ int ip_mr_input(struct sk_buff *skb) if (IPCB(skb)->flags & IPSKB_FORWARDED) goto dont_forward; + if (!local) + skb_orphan(skb); + mrt = ipmr_rt_fib_lookup(net, skb); if (IS_ERR(mrt)) { kfree_skb(skb); diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c index 8972863c93ee52..d332ec60f9150e 100644 --- a/net/ipv6/ip6_input.c +++ b/net/ipv6/ip6_input.c @@ -622,6 +622,7 @@ int ip6_mc_input(struct sk_buff *skb) if (deliver) { skb2 = skb_clone(skb, GFP_ATOMIC); } else { + skb_orphan(skb); skb2 = skb; skb = NULL; } From 8fc56ca49fc0ee1725b55c67bb43ab0dd01f3f52 Mon Sep 17 00:00:00 2001 From: Zhiling Zou Date: Tue, 11 Aug 2026 21:31:11 +0800 Subject: [PATCH 0426/2142] ip6_tunnel: use skb_cow_head() in ip6_tnl_xmit() commit 87f21b59ddc618eff9670c174842964ad65fdade upstream. ip6_tnl_xmit() may need to expand headroom before it can push the outer IPv6 and optional encap headers. It currently does that with skb_realloc_headroom(), copies skb->sk ownership, consumes the original skb, and then continues processing with the replacement skb kept only in its local variable. That is safe only if the helper cannot fail afterwards. But this helper still has post-reallocation error exits. collect_md tunnels reject non-NONE encap after the replacement, and ip6_tnl_encap() can also fail later. In those cases the helper returns an error to its callers while the caller still only has the original skb pointer. Both ip6_tnl_start_xmit() and the IPv6 GRE paths free the caller skb on error, so they can end up freeing an skb that ip6_tnl_xmit() already consumed. Use skb_cow_head() instead. It provides the required headroom and writability without privately replacing the caller-owned skb, so later error returns cannot leave callers with a stale pointer. The Ethernet users, ip6gretap and ip6erspan, clear IFF_TX_SKB_SHARING and already call skb_cow_head() before entering ip6_tnl_xmit(). They do not rely on the removed skb_shared() reallocation. This also makes the IPv6 tunnel path consistent with ip_tunnel_xmit(). Fixes: 058214a4d1df ("ip6_tun: Add infrastructure for doing encapsulation") Cc: stable@vger.kernel.org Reported-by: Vega Reviewed-by: Ido Schimmel Signed-off-by: Zhiling Zou Link: https://patch.msgid.link/30807a062ccc5c9c8a5ec2c5eb805ef279c50bdd.1786452593.git.zhilinz@nebusec.ai Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/ipv6/ip6_tunnel.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index ebf83f090376ce..6a1b901ecc9b82 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -1236,19 +1236,8 @@ int ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev, __u8 dsfield, */ max_headroom += LL_RESERVED_SPACE(tdev); - if (skb_headroom(skb) < max_headroom || skb_shared(skb) || - (skb_cloned(skb) && !skb_clone_writable(skb, 0))) { - struct sk_buff *new_skb; - - new_skb = skb_realloc_headroom(skb, max_headroom); - if (!new_skb) - goto tx_err_dst_release; - - if (skb->sk) - skb_set_owner_w(new_skb, skb->sk); - consume_skb(skb); - skb = new_skb; - } + if (skb_cow_head(skb, max_headroom)) + goto tx_err_dst_release; if (t->parms.collect_md) { if (t->encap.type != TUNNEL_ENCAP_NONE) From 565038b0092f65afe384961c0f548d605bf438b9 Mon Sep 17 00:00:00 2001 From: Zhiling Zou Date: Thu, 13 Aug 2026 00:22:34 +0800 Subject: [PATCH 0427/2142] ip6_gre: fix hardware header length for NBMA tunnels commit 505b6d296c486ef7d1274f279d4c43a172f63224 upstream. ip6gre_tnl_link_config_route() accumulates the lower device's hardware header length into dev->hard_header_len whenever header_ops is set. This is incorrect for both users of header_ops. ip6gretap and ip6erspan have a fixed Ethernet hardware header length. For an NBMA ip6gre tunnel, ip6gre_header() creates only the GRE header, the optional FOU or GUE header, and the outer IPv6 header. The lower device header is headroom needed later, not part of the tunnel device's hardware header. Keep the lower device header in needed_headroom. Set hard_header_len to the tunnel header length only for ARPHRD_IP6GRE devices with header_ops, and leave the fixed Ethernet header length unchanged for tap and erspan devices. Fixes: 832ba596494b ("net: ip6_gre: set dev->hard_header_len when using header_ops") Cc: stable@vger.kernel.org Suggested-by: Ido Schimmel Signed-off-by: Zhiling Zou Reviewed-by: Ido Schimmel Link: https://patch.msgid.link/64b46542bbe1701f07702aaa50273e2a87903db5.1786542637.git.zhilinz@nebusec.ai Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- net/ipv6/ip6_gre.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index b843116e9b703c..70c17109102030 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -1137,13 +1137,8 @@ static void ip6gre_tnl_link_config_route(struct ip6_tnl *t, int set_mtu, return; if (rt->dst.dev) { - unsigned short dst_len = rt->dst.dev->hard_header_len + - t_hlen; - - if (t->dev->header_ops) - dev->hard_header_len = dst_len; - else - dev->needed_headroom = dst_len; + dev->needed_headroom = rt->dst.dev->hard_header_len + + t_hlen; if (set_mtu) { int mtu = rt->dst.dev->mtu - t_hlen; @@ -1171,8 +1166,8 @@ static int ip6gre_calc_hlen(struct ip6_tnl *tunnel) t_hlen = tunnel->hlen + sizeof(struct ipv6hdr); - if (tunnel->dev->header_ops) - tunnel->dev->hard_header_len = LL_MAX_HEADER + t_hlen; + if (tunnel->dev->header_ops && tunnel->dev->type == ARPHRD_IP6GRE) + tunnel->dev->hard_header_len = t_hlen; else tunnel->dev->needed_headroom = LL_MAX_HEADER + t_hlen; From eab3a917cdcb182542a3aac6a0d2d30659ca9821 Mon Sep 17 00:00:00 2001 From: Andrea Mayer Date: Mon, 17 Aug 2026 15:26:44 +0200 Subject: [PATCH 0428/2142] ipv6: rpl: fix NULL dereference of idev in ipv6_rpl_srh_rcv() commit f826df95332c07380206dbd54178b6eefb311aba upstream. ipv6_rpl_srh_rcv() dereferences idev from __in6_dev_get() without a NULL check when reading idev->cnf.rpl_seg_enabled. When the device's MTU drops below IPV6_MIN_MTU, addrconf_ifdown() clears dev->ip6_ptr through RCU_INIT_POINTER(). A packet that passed the idev check in ip6_rcv_core() can then reach ipv6_rpl_srh_rcv() with dev->ip6_ptr already NULL. Reproduced by flooding the receiving interface with ping6 traffic while flapping its MTU between 1500 and 1200: BUG: KASAN: null-ptr-deref in ipv6_rpl_srh_rcv+0xb3/0x1070 Read of size 4 at addr 00000000000006b4 by task ping6/394 CPU: 2 UID: 0 PID: 394 Comm: ping6 Not tainted 7.2.0-rc7-micro-vm-dev-00095-g24ef02f934ee #240 PREEMPT(full) Call Trace: kasan_report+0xc6/0x100 ipv6_rpl_srh_rcv+0xb3/0x1070 ip6_protocol_deliver_rcu+0x759/0x9a0 ip6_input_finish+0xa8/0x1b0 ip6_input+0xe1/0x490 ipv6_rcv+0x33d/0x460 __netif_receive_skb_one_core+0xd6/0x130 process_backlog+0x2cc/0xa00 __napi_poll.constprop.0+0x56/0x270 net_rx_action+0x327/0x730 handle_softirqs+0x11e/0x630 do_softirq+0xb3/0xf0 Both ipv6_rpl_srh_rcv() and ipv6_srh_rcv() are called only from ipv6_rthdr_rcv(), which already has an idev lookup. Fix the NULL dereference on the RPL path by checking idev in ipv6_rthdr_rcv(), before it calls either function. The callees take idev as an argument and no longer call __in6_dev_get(), so the packet is now dropped in one place, with SKB_DROP_REASON_IPV6DISABLED on both paths. Fixes: 8610c7c6e3bd ("net: ipv6: add support for rpl sr exthdr") Cc: stable@vger.kernel.org Signed-off-by: Andrea Mayer Tested-by: Xiang Mei Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260817132644.2223-1-andrea.mayer@uniroma2.it Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/ipv6/exthdrs.c | 26 ++++++++++++-------------- 1 file changed, 12 insertions(+), 14 deletions(-) diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c index 9c677eb1d1a610..51941ad656a36e 100644 --- a/net/ipv6/exthdrs.c +++ b/net/ipv6/exthdrs.c @@ -368,23 +368,16 @@ static void seg6_update_csum(struct sk_buff *skb) (__be32 *)addr); } -static int ipv6_srh_rcv(struct sk_buff *skb) +static int ipv6_srh_rcv(struct sk_buff *skb, struct inet6_dev *idev) { struct inet6_skb_parm *opt = IP6CB(skb); struct net *net = dev_net(skb->dev); struct ipv6_sr_hdr *hdr; - struct inet6_dev *idev; struct in6_addr *addr; int accept_seg6; hdr = (struct ipv6_sr_hdr *)skb_transport_header(skb); - idev = __in6_dev_get(skb->dev); - if (!idev) { - kfree_skb(skb); - return -1; - } - accept_seg6 = min(READ_ONCE(net->ipv6.devconf_all->seg6_enabled), READ_ONCE(idev->cnf.seg6_enabled)); @@ -485,12 +478,11 @@ static int ipv6_srh_rcv(struct sk_buff *skb) return -1; } -static int ipv6_rpl_srh_rcv(struct sk_buff *skb) +static int ipv6_rpl_srh_rcv(struct sk_buff *skb, struct inet6_dev *idev) { struct ipv6_rpl_sr_hdr *hdr, *ohdr, *chdr; struct inet6_skb_parm *opt = IP6CB(skb); struct net *net = dev_net(skb->dev); - struct inet6_dev *idev; struct ipv6hdr *oldhdr; unsigned int chdr_len; unsigned char *buf; @@ -499,8 +491,6 @@ static int ipv6_rpl_srh_rcv(struct sk_buff *skb) u64 n = 0; u32 r; - idev = __in6_dev_get(skb->dev); - accept_rpl_seg = min(READ_ONCE(net->ipv6.devconf_all->rpl_seg_enabled), READ_ONCE(idev->cnf.rpl_seg_enabled)); if (!accept_rpl_seg) { @@ -689,10 +679,14 @@ static int ipv6_rthdr_rcv(struct sk_buff *skb) switch (hdr->type) { case IPV6_SRCRT_TYPE_4: /* segment routing */ - return ipv6_srh_rcv(skb); + if (!idev) + goto disabled; + return ipv6_srh_rcv(skb, idev); case IPV6_SRCRT_TYPE_3: /* rpl segment routing */ - return ipv6_rpl_srh_rcv(skb); + if (!idev) + goto disabled; + return ipv6_rpl_srh_rcv(skb, idev); default: break; } @@ -837,6 +831,10 @@ static int ipv6_rthdr_rcv(struct sk_buff *skb) icmpv6_param_prob(skb, ICMPV6_HDR_FIELD, (&hdr->type) - skb_network_header(skb)); return -1; + +disabled: + kfree_skb_reason(skb, SKB_DROP_REASON_IPV6DISABLED); + return -1; } static const struct inet6_protocol rthdr_protocol = { From f6b1b15848fd91fe122dac0d19d3d666e35075b6 Mon Sep 17 00:00:00 2001 From: Yuyang Huang Date: Sat, 15 Aug 2026 17:46:51 +0900 Subject: [PATCH 0429/2142] ipv6: use RCU iterator to dump route exceptions commit 47cdab0d51aaa9bd85f8e4904585bd5bd4df4488 upstream. rt6_nh_dump_exceptions() uses hlist_for_each_entry() to iterate over RCU-protected exception lists. The caller holds rcu_read_lock(), but does not hold rt6_exception_lock, so rt6_insert_exception() can concurrently add an entry with hlist_add_head_rcu(). KCSAN reports this race (irrelevant details omitted): ================================================================== BUG: KCSAN: data-race in rt6_insert_exception / rt6_nh_dump_exceptions write (marked) to 0xffff8a7c44c59620 of 8 bytes by interrupt on cpu 5: rt6_insert_exception+0x3bb/0x760 __ip6_rt_update_pmtu+0x4fe/0x750 ip6_sk_update_pmtu+0x19a/0x3b0 udpv6_err+0x3ff/0x800 icmpv6_notify+0x1e1/0x440 icmpv6_rcv+0x8c0/0xab0 ip6_protocol_deliver_rcu+0x616/0x840 ip6_input_finish+0xb9/0x160 ... entry_SYSCALL_64_after_hwframe+0x77/0x7f read to 0xffff8a7c44c59620 of 8 bytes by task 549 on cpu 14: rt6_nh_dump_exceptions+0xb3/0x260 rt6_dump_route+0x53e/0x5f0 fib6_dump_node+0x6d/0xf0 fib6_walk_continue+0x290/0x2d0 fib6_dump_table+0x28d/0x360 inet6_dump_fib+0x37d/0x620 rtnl_dumpit+0x7b/0xd0 netlink_dump+0x3ae/0x7e0 ... entry_SYSCALL_64_after_hwframe+0x77/0x7f 4 locks held by dumper/549: ... #1: (rcu_read_lock){....}-{1:3}, at: inet6_dump_fib+0x88/0x620 #2: (&tb->tb6_lock){+.-.}-{3:3}, at: fib6_dump_table+0x1e9/0x360 #3: (rcu_read_lock){....}-{1:3}, at: rt6_dump_route+0x483/0x5f0 value changed: 0xffff8a7c44e05700 -> 0xffff8a7c45d60100 Reported by Kernel Concurrency Sanitizer on: CPU: 14 UID: 0 PID: 549 Comm: dumper Not tainted 7.2.0-rc7-virtme #38 PREEMPT(lazy) ... Use hlist_for_each_entry_rcu() to safely iterate over the exception list. Fixes: 1e47b4837f3b ("ipv6: Dump route exceptions if requested") Cc: stable@vger.kernel.org Signed-off-by: Yuyang Huang Reviewed-by: Stefano Brivio Reviewed-by: Ido Schimmel Link: https://patch.msgid.link/20260815084651.69477-1-sigefriedhyy@gmail.com Signed-off-by: David S. Miller Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/ipv6/route.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv6/route.c b/net/ipv6/route.c index e2056bd0df3c49..a698f322db1cac 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -6029,7 +6029,7 @@ static int rt6_nh_dump_exceptions(struct fib6_nh *nh, void *arg) return 0; for (i = 0; i < FIB6_EXCEPTION_BUCKET_SIZE; i++) { - hlist_for_each_entry(rt6_ex, &bucket->chain, hlist) { + hlist_for_each_entry_rcu(rt6_ex, &bucket->chain, hlist) { if (w->skip) { w->skip--; continue; From 0c3204aacbe8c07f9e87e3028f28ec6c166a1075 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?G=C3=BCnther=20Noack?= Date: Thu, 13 Aug 2026 11:31:53 +0200 Subject: [PATCH 0430/2142] landlock: Require LANDLOCK_ACCESS_FS_MAKE_REG for whiteout creation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 672fa082d48b21e1fb62cdb184fee41513e53421 upstream. Whiteout objects are used in the upper layer of an OverlayFS to indicate that the file with this name does not exist in the unified view, even if it is present in one of the lower layer file systems. For the userspace implementations of OverlayFS (fuse-overlayfs), whiteout objects can be created from userspace as well: * mknod(2) with S_IFCHR and makedev(0, 0) * renameat2(2) with RENAME_WHITEOUT, creating the whiteout in the old place of the moved file. This commit guards whiteout creation in both of these cases with LANDLOCK_ACCESS_FS_MAKE_REG. Whiteout objects are *not* considered character devices and are not bound to a driver. LANDLOCK_ACCESS_FS_MAKE_REG describes the same permission class as a whiteout object: creating one is the only S_IFCHR creation that the VFS exempts from CAP_MKNOD, so it is as unprivileged as creating a regular file, while LANDLOCK_ACCESS_FS_MAKE_CHAR and LANDLOCK_ACCESS_FS_MAKE_BLOCK keep meaning the creation of devices that expose a kernel interface [1]. For the mknod(2) case, introduce a Landlock erratum. The creation of whiteout objects through mknod(2) was previously guarded using LANDLOCK_ACCESS_FS_MAKE_CHAR, and it is now guarded using LANDLOCK_ACCESS_FS_MAKE_REG. For the renameat2(2) case, fix a bug: Before this commit, renameat2(2) with RENAME_WHITEOUT would create a directory entry even when all LANDLOCK_ACCESS_FS_MAKE_* rights were denied. This does not affect normal renames within layered OverlayFS mounts: When doing a regular rename() on a mounted fuse-overlayfs, it is the fuse-overlayfs daemon that exercises renameat2() with RENAME_WHITEOUT, and only the Landlock domain of that daemon is checked there. Suggested-by: Christian Brauner Suggested-by: Mickaël Salaün Cc: stable@vger.kernel.org Fixes: cb2c7d1a1776 ("landlock: Support filesystem access-control") Depends-on: 49c9e09d9610 ("landlock: Fix handling of disconnected directories") Depends-on: fe72ce6710cb ("landlock: Add errata documentation section") Signed-off-by: Günther Noack Link: https://patch.msgid.link/20260720.chow9ohYie5b@digikod.net [1] Link: https://patch.msgid.link/20260813093157.1436894-3-gnoack@google.com [mic: Record why LANDLOCK_ACCESS_FS_MAKE_REG is the matching right, and add link(2) to the user doc] Signed-off-by: Mickaël Salaün Signed-off-by: Greg Kroah-Hartman --- include/uapi/linux/landlock.h | 1 + security/landlock/errata/abi-1.h | 23 ++++++++++++++++++ security/landlock/fs.c | 41 +++++++++++++++++++++++++------- 3 files changed, 56 insertions(+), 9 deletions(-) diff --git a/include/uapi/linux/landlock.h b/include/uapi/linux/landlock.h index 7ffe2ef127ee74..9c1102ebf06e0c 100644 --- a/include/uapi/linux/landlock.h +++ b/include/uapi/linux/landlock.h @@ -351,6 +351,7 @@ struct landlock_net_port_attr { * device. * - %LANDLOCK_ACCESS_FS_MAKE_DIR: Create (or rename) a directory. * - %LANDLOCK_ACCESS_FS_MAKE_REG: Create (or rename or link) a regular file. + * This also guards the creation of whiteout objects as used in OverlayFS. * - %LANDLOCK_ACCESS_FS_MAKE_SOCK: Create (or rename or link) a UNIX domain * socket. * - %LANDLOCK_ACCESS_FS_MAKE_FIFO: Create (or rename or link) a named pipe. diff --git a/security/landlock/errata/abi-1.h b/security/landlock/errata/abi-1.h index 3f099555f0596e..315ea7e0fe5049 100644 --- a/security/landlock/errata/abi-1.h +++ b/security/landlock/errata/abi-1.h @@ -22,3 +22,26 @@ * from their original mount points. */ LANDLOCK_ERRATUM(3) + +/** + * DOC: erratum_4 + * + * Erratum 4: Creation of whiteout objects + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * + * This fix changes the access rights required for the creation of whiteout + * objects through :manpage:`mknod(2)`, :manpage:`renameat2(2)`, or + * :manpage:`link(2)`. Creating whiteout objects is now guarded by + * ``LANDLOCK_ACCESS_FS_MAKE_REG`` instead of ``LANDLOCK_ACCESS_FS_MAKE_CHAR``. + * + * Whiteout objects are used in OverlayFS to mark the absence of a file in an + * upper file system. Despite being created with ``S_IFCHR``, whiteout objects + * do not count as character devices. + * + * Impact: + * + * Sandboxed programs that create OverlayFS whiteouts (such as fuse-overlayfs) + * now require ``LANDLOCK_ACCESS_FS_MAKE_REG`` instead of + * ``LANDLOCK_ACCESS_FS_MAKE_CHAR``. + */ +LANDLOCK_ERRATUM(4) diff --git a/security/landlock/fs.c b/security/landlock/fs.c index f7e5e4ef9eac32..8fc7f82a374aca 100644 --- a/security/landlock/fs.c +++ b/security/landlock/fs.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include @@ -983,7 +984,8 @@ static int current_check_access_path(const struct path *const path, return -EACCES; } -static __attribute_const__ access_mask_t get_mode_access(const umode_t mode) +static __attribute_const__ access_mask_t get_mode_access(const umode_t mode, + const dev_t dev) { switch (mode & S_IFMT) { case S_IFLNK: @@ -991,6 +993,9 @@ static __attribute_const__ access_mask_t get_mode_access(const umode_t mode) case S_IFDIR: return LANDLOCK_ACCESS_FS_MAKE_DIR; case S_IFCHR: + /* Whiteout objects are guarded with MAKE_REG. */ + if (dev == WHITEOUT_DEV) + return LANDLOCK_ACCESS_FS_MAKE_REG; return LANDLOCK_ACCESS_FS_MAKE_CHAR; case S_IFBLK: return LANDLOCK_ACCESS_FS_MAKE_BLOCK; @@ -1007,6 +1012,13 @@ static __attribute_const__ access_mask_t get_mode_access(const umode_t mode) } } +static access_mask_t get_dentry_access(const struct dentry *const dentry) +{ + const struct inode *const inode = d_backing_inode(dentry); + + return get_mode_access(inode->i_mode, inode->i_rdev); +} + static access_mask_t maybe_remove(const struct dentry *const dentry) { if (d_is_negative(dentry)) @@ -1093,6 +1105,7 @@ static bool collect_domain_accesses(const struct landlock_ruleset *const domain, * @new_dentry: Destination file or directory. * @removable: Sets to true if it is a rename operation. * @exchange: Sets to true if it is a rename operation with RENAME_EXCHANGE. + * @whiteout: Sets to true if it is a rename operation with RENAME_WHITEOUT. * * Because of its unprivileged constraints, Landlock relies on file hierarchies * (and not only inodes) to tie access rights to files. Being able to link or @@ -1140,7 +1153,8 @@ static bool collect_domain_accesses(const struct landlock_ruleset *const domain, static int current_check_refer_path(struct dentry *const old_dentry, const struct path *const new_dir, struct dentry *const new_dentry, - const bool removable, const bool exchange) + const bool removable, const bool exchange, + const bool whiteout) { const struct landlock_cred_security *const subject = landlock_get_applicable_subject(current_cred(), any_fs, NULL); @@ -1159,18 +1173,25 @@ static int current_check_refer_path(struct dentry *const old_dentry, if (exchange) { if (unlikely(d_is_negative(new_dentry))) return -ENOENT; - access_request_parent1 = - get_mode_access(d_backing_inode(new_dentry)->i_mode); + access_request_parent1 = get_dentry_access(new_dentry); } else { access_request_parent1 = 0; } - access_request_parent2 = - get_mode_access(d_backing_inode(old_dentry)->i_mode); + access_request_parent2 = get_dentry_access(old_dentry); if (removable) { access_request_parent1 |= maybe_remove(old_dentry); access_request_parent2 |= maybe_remove(new_dentry); } + /* + * In case of renameat2(2) with RENAME_WHITEOUT, a whiteout object is + * created in the source location, so we require an additional access + * right there. + */ + if (whiteout) + access_request_parent1 |= + get_mode_access(S_IFCHR | WHITEOUT_MODE, WHITEOUT_DEV); + /* The mount points are the same for old and new paths, cf. EXDEV. */ if (old_dentry->d_parent == new_dir->dentry) { /* @@ -1520,7 +1541,7 @@ static int hook_path_link(struct dentry *const old_dentry, struct dentry *const new_dentry) { return current_check_refer_path(old_dentry, new_dir, new_dentry, false, - false); + false, false); } static int hook_path_rename(const struct path *const old_dir, @@ -1531,7 +1552,8 @@ static int hook_path_rename(const struct path *const old_dir, { /* old_dir refers to old_dentry->d_parent and new_dir->mnt */ return current_check_refer_path(old_dentry, new_dir, new_dentry, true, - !!(flags & RENAME_EXCHANGE)); + !!(flags & RENAME_EXCHANGE), + !!(flags & RENAME_WHITEOUT)); } static int hook_path_mkdir(const struct path *const dir, @@ -1544,7 +1566,8 @@ static int hook_path_mknod(const struct path *const dir, struct dentry *const dentry, const umode_t mode, const unsigned int dev) { - return current_check_access_path(dir, get_mode_access(mode)); + return current_check_access_path( + dir, get_mode_access(mode, new_decode_dev(dev))); } static int hook_path_symlink(const struct path *const dir, From 69a734359639fca16a0dd73ab17a34943e76c68b Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Wed, 24 Jun 2026 01:03:45 -0500 Subject: [PATCH 0431/2142] libnvdimm/labels: Prevent integer overflow in __nd_label_validate() commit 037770686126155eafc44501312989e2837b9659 upstream. The on-media namespace index field nslot is a u32 read from the DIMM label storage area. __nd_label_validate() bounds it against the config area size, but sizeof_namespace_label() returns unsigned, so the product nslot * label_size is evaluated in 32-bit and wraps modulo 2^32 before the comparison. A crafted nslot passes the bound and is then used as the loop trip count in nd_label_data_init(), whose memset() walks off the end of the config_size buffer: an out-of-bounds write. The field is not trusted -- it comes from the medium, or from userspace via ND_CMD_SET_CONFIG_DATA. Evaluate the product in 64-bit so the bound check is exact; conforming labels are unaffected. The check was safe when introduced by commit 4a826c83db4e ("libnvdimm: namespace indices: read and validate"): it multiplied by sizeof(struct nd_namespace_label), a size_t, so on a 64-bit build the product did not wrap. Commit 564e871aa66f ("libnvdimm, label: add v1.2 nvdimm label definitions") narrowed it to 32 bits when the label size became a runtime value read via sizeof_namespace_label(). Fixes: 564e871aa66f ("libnvdimm, label: add v1.2 nvdimm label definitions") Cc: stable@vger.kernel.org Reviewed-by: Alison Schofield Signed-off-by: Bryam Vargas Link: https://patch.msgid.link/20260624-b4-disp-d8279485-v3-1-cdb6cab28b41@proton.me Signed-off-by: Alison Schofield Signed-off-by: Greg Kroah-Hartman --- drivers/nvdimm/label.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvdimm/label.c b/drivers/nvdimm/label.c index 4218e3ac4a2ab1..ec12ce72cfe2ca 100644 --- a/drivers/nvdimm/label.c +++ b/drivers/nvdimm/label.c @@ -202,7 +202,7 @@ static int __nd_label_validate(struct nvdimm_drvdata *ndd) } nslot = __le32_to_cpu(nsindex[i]->nslot); - if (nslot * sizeof_namespace_label(ndd) + if ((u64)nslot * sizeof_namespace_label(ndd) + 2 * sizeof_namespace_index(ndd) > ndd->nsarea.config_size) { dev_dbg(dev, "nsindex%d nslot: %u invalid, config_size: %#x\n", From bc584959c3a53292b3f39459789e0d41c2aced7a Mon Sep 17 00:00:00 2001 From: Anup Vishwakarma Date: Wed, 5 Aug 2026 14:34:07 +0530 Subject: [PATCH 0432/2142] mailbox: qcom-ipcc: fix duplicate channel allocation across holes commit 66c7bcad72430a02c860521031350b84b31ad9a8 upstream. The IPCC of_xlate() both scans for a free mailbox channel and checks for duplicate references to the same underlying IPCC channel. When a channel has been shutdown it might have left a hole in the channel list, which would terminate the search without considering duplicates later in the list. Continue the traversal of the channel list to detect and reject duplicates, while keeping track of the first free channel. Fixes: d6fbfdbc1274 ("mailbox: qcom-ipcc: Fix IPCC mbox channel exhaustion") Cc: stable@vger.kernel.org Signed-off-by: Anup Vishwakarma Signed-off-by: Jassi Brar Signed-off-by: Greg Kroah-Hartman --- drivers/mailbox/qcom-ipcc.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/drivers/mailbox/qcom-ipcc.c b/drivers/mailbox/qcom-ipcc.c index d957d989c0ceeb..dead907aa7a282 100644 --- a/drivers/mailbox/qcom-ipcc.c +++ b/drivers/mailbox/qcom-ipcc.c @@ -167,7 +167,7 @@ static struct mbox_chan *qcom_ipcc_mbox_xlate(struct mbox_controller *mbox, { struct qcom_ipcc *ipcc = to_qcom_ipcc(mbox); struct qcom_ipcc_chan_info *mchan; - struct mbox_chan *chan; + struct mbox_chan *chan, *free_chan = NULL; struct device *dev; int chan_id; @@ -180,16 +180,21 @@ static struct mbox_chan *qcom_ipcc_mbox_xlate(struct mbox_controller *mbox, chan = &ipcc->chans[chan_id]; mchan = chan->con_priv; - if (!mchan) - break; - else if (mchan->client_id == ph->args[0] && - mchan->signal_id == ph->args[1]) + if (!mchan) { + /* Keep scanning past holes to reject duplicate channel requests. */ + if (!free_chan) + free_chan = chan; + } else if (mchan->client_id == ph->args[0] && + mchan->signal_id == ph->args[1]) { return ERR_PTR(-EBUSY); + } } - if (chan_id >= mbox->num_chans) + if (!free_chan) return ERR_PTR(-EBUSY); + chan = free_chan; + mchan = devm_kzalloc(dev, sizeof(*mchan), GFP_KERNEL); if (!mchan) return ERR_PTR(-ENOMEM); From 00449d752bee9c8787f42ea1bf533a9fb17f9b6b Mon Sep 17 00:00:00 2001 From: Yunye Zhao Date: Thu, 23 Jul 2026 21:55:33 +0800 Subject: [PATCH 0433/2142] md/raid10: fix still_degraded being inverted in raid10_sync_request() commit 47f1441b281decde6954a2fa82b4131637d685ac upstream. Commit fe6a19d40ceb ("md/md-bitmap: merge md_bitmap_start_sync() into bitmap_operations") converted still_degraded from int to bool, but inverted the assignment in the loop that checks whether the array will still be degraded after the current device is recovered: "still_degraded = 1" became "still_degraded = false". As a result, recovering a device while another mirror is still missing calls md_bitmap_start_sync() with degraded == false, which clears bitmap bits that the still-missing device needs. When that device is re-added, its bitmap-based recovery finds the bits already cleared and skips every region written while the array was degraded, so it is marked In_sync while holding stale data: silent corruption. Reproducer (raid10 near=2, 4 disks, internal bitmap): - fail and remove one disk of each mirror pair - write to the degraded array - re-add both disks and let recovery finish - "check" reports mismatch_cnt=262272 after 256 MiB of degraded writes and file contents differ; the second disk's "recovery" completes in milliseconds because everything is skipped The same conversion in raid1 got it right (still_degraded = true). Restore the correct value. Fixes: fe6a19d40ceb ("md/md-bitmap: merge md_bitmap_start_sync() into bitmap_operations") Cc: stable@vger.kernel.org Signed-off-by: Yunye Zhao Reviewed-by: Mykola Marzhan Reviewed-by: Paul Menzel Reviewed-by: Yu Kuai Link: https://patch.msgid.link/20260723135535.101995-2-yunye.zhao@linux.alibaba.com Signed-off-by: Yu Kuai Signed-off-by: Greg Kroah-Hartman --- drivers/md/raid10.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 0a3cfdd3f5df80..54cddb3a98cd62 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -3365,7 +3365,7 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr, struct md_rdev *rdev = conf->mirrors[j].rdev; if (rdev == NULL || test_bit(Faulty, &rdev->flags)) { - still_degraded = false; + still_degraded = true; break; } } From df7d4d011d5ace20699ea948712f09f9ac08924f Mon Sep 17 00:00:00 2001 From: Coly Li Date: Mon, 20 Jul 2026 19:14:00 +0800 Subject: [PATCH 0434/2142] md: do overflow check for sb->bblog_shift in super_1_load() commit 35d522bd32462afcf1981dab6da8a9256c26c1e0 upstream. In super_1_load(), sb->bblog_shift is an __u8 type value loaded from on- disk superblock. It is used for badblocks API badblocks_set() by the following sequence, 1930 rdev->badblocks.shift = sb->bblog_shift; 1931 for (i = 0 ; i < (sectors << (9-3)) ; i++, bbp++) { 1932 u64 bb = le64_to_cpu(*bbp); 1933 int count = bb & (0x3ff); 1934 u64 sector = bb >> 10; 1935 sector <<= sb->bblog_shift; 1936 count <<= sb->bblog_shift; 1937 if (bb + 1 == 0) 1938 break; 1939 if (!badblocks_set(&rdev->badblocks, sector, count, 1)) 1940 return -EINVAL; 1941 } bb->bblog_shit is in range of 0-255, variable sector is 64bit width, for an invalid bb->bblog_shit, it is possible to make sector be overflowed by the following calculation, 1935 sector <<= sb->bblog_shift; Then in turn when call badblocks_set() at line 1939 with the invalid rdev->badblocks.shift set at line 1930, may result an overflow inside _badblocks_clear() in block/badblocks.c. Although there are many places to call badblocks APIs, the non-zero shift value is only used in super_1_load(), other places always use 0 as the shift value. Therefore it is unnecessary to do a general shift value overflow check inside badblock API, and just check here as the caller. This may avoid unnecessary check, make the badblocks API code more simple and elegant. Fixes: 2699b67223ac ("md: load/store badblock list from v1.x metadata") Fixes: 1726c7746783 ("badblocks: improve badblocks_set() for multiple ranges handling") Cc: stable@vger.kernel.org Cc: Ramesh Adhikari Signed-off-by: Coly Li Reviewed-by: Yu Kuai Link: https://patch.msgid.link/20260720111400.2120834-1-colyli@fygo.io Signed-off-by: Yu Kuai Signed-off-by: Greg Kroah-Hartman --- drivers/md/md.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/md/md.c b/drivers/md/md.c index d1465bcd86c812..4dd133445539aa 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -1920,6 +1920,13 @@ static int super_1_load(struct md_rdev *rdev, struct md_rdev *refdev, int minor_ rdev->bb_page, REQ_OP_READ, true)) return -EIO; bbp = (__le64 *)page_address(rdev->bb_page); + + /* check for badblocks api. */ + if (sb->bblog_shift >= BITS_PER_TYPE(sector_t)) { + pr_err("md: %pg: bogus bblog_shift %u for badblocks.\n", + rdev->bdev, sb->bblog_shift); + return -EINVAL; + } rdev->badblocks.shift = sb->bblog_shift; for (i = 0 ; i < (sectors << (9-3)) ; i++, bbp++) { u64 bb = le64_to_cpu(*bbp); From e4496dda2c6d0acf7ba5fbce14a2723a8935ceee Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thi=C3=A9baud=20Weksteen?= Date: Wed, 8 Jul 2026 11:21:07 +1000 Subject: [PATCH 0435/2142] module: validate string table section types MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 9a5ff45689329835f874cefe5174e577d141d423 upstream. In elf_validity_cache_sechdrs, section sizes and offsets are validated, unless the section type is SHT_NULL or SHT_NOBITS. Later, elf_validity_cache_secstrings and elf_validity_cache_index_str access the section name table (.shstrtab) and symbol string table (.strtab) headers without first ensuring that their types are SHT_STRTAB. If a section type is SHT_NULL or SHT_NOBITS, sh_offset has not been validated and may reference out-of-bounds memory when dereferenced in elf_validity_cache_secstrings or elf_validity_cache_strtab. Validate that both string section headers are of type SHT_STRTAB before caching them. Cc: stable@vger.kernel.org Signed-off-by: Thiébaud Weksteen Reviewed-by: Aaron Tomlin Reviewed-by: Petr Pavlu Signed-off-by: Petr Pavlu Signed-off-by: Greg Kroah-Hartman --- kernel/module/main.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/kernel/module/main.c b/kernel/module/main.c index 46dd8d25a6058e..7cbc8f0e28c614 100644 --- a/kernel/module/main.c +++ b/kernel/module/main.c @@ -2011,6 +2011,7 @@ static int elf_validity_cache_sechdrs(struct load_info *info) * Specifically checks: * * * Section name table index is inbounds of section headers + * * Section name table type is SHT_STRTAB * * Section name table is not empty * * Section name table is NUL terminated * * All section name offsets are inbounds of the section @@ -2038,6 +2039,11 @@ static int elf_validity_cache_secstrings(struct load_info *info) strhdr = &info->sechdrs[info->hdr->e_shstrndx]; + if (strhdr->sh_type != SHT_STRTAB) { + pr_err("Invalid ELF section name table type: %u\n", strhdr->sh_type); + return -ENOEXEC; + } + /* * The section name table must be NUL-terminated, as required * by the spec. This makes strcmp and pr_* calls that access @@ -2204,7 +2210,7 @@ static int elf_validity_cache_index_sym(struct load_info *info) * Must have &load_info->index.sym populated. * * Looks at the symbol table's associated string table, makes sure it is - * in-bounds, and caches it. + * in-bounds and of type SHT_STRTAB, and caches it. * * Return: %0 if valid, %-ENOEXEC on failure. */ @@ -2218,6 +2224,12 @@ static int elf_validity_cache_index_str(struct load_info *info) return -ENOEXEC; } + if (info->sechdrs[str_idx].sh_type != SHT_STRTAB) { + pr_err("Invalid ELF symbol string table type: %u\n", + info->sechdrs[str_idx].sh_type); + return -ENOEXEC; + } + info->index.str = str_idx; return 0; } From 49d38c1b4390412f8950d33dfaee0ccbd17beb81 Mon Sep 17 00:00:00 2001 From: Qing Ming Date: Fri, 14 Aug 2026 17:54:04 +0800 Subject: [PATCH 0436/2142] mpls: reload header after pskb_may_pull() commit 29e63b8d9fc150cc191b1c6eb7e16e1247e1b650 upstream. mpls_select_multipath() calls mpls_multipath_hash() to choose a nexthop when an MPLS route has multiple nexthops. While walking the MPLS label stack, the hash routine caches hdr for the current label. After finding the bottom-of-stack label, it calls pskb_may_pull() before reading the inner IP header. If an skb is constructed with the inner IP header in nonlinear data and insufficient tailroom in the linear head, pskb_may_pull() calls pskb_expand_head() to replace the skb head and free the old one. This leaves hdr pointing to freed memory. The IPv6 path can invalidate hdr again when it performs a second pull for the larger header. The issue was found through static analysis. A reproducer sending a legal Geneve packet through a bareudp/MPLS multipath setup triggered the same KASAN report in 2 of 2 unpatched runs: BUG: KASAN: slab-use-after-free in mpls_select_multipath Read of size 1 at addr ffff88800ecc6e20 by task ksoftirqd/1/23 Call Trace: mpls_select_multipath mpls_forward __netif_receive_skb_list_core netif_receive_skb_list_internal napi_complete_done gro_cell_poll __napi_poll net_rx_action Freed by task 23: kfree pskb_expand_head __pskb_pull_tail mpls_select_multipath Reload hdr from the current skb head after each successful pull before deriving the inner IPv4 or IPv6 header pointer. Fixes: 9f427a0e474a ("net: mpls: Fix multipath selection for LSR use case") Cc: stable@vger.kernel.org Signed-off-by: Qing Ming Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260814095404.7205-1-a0yami@mailbox.org Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- net/mpls/af_mpls.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c index 961be5054a039b..17b78dcbf8abcd 100644 --- a/net/mpls/af_mpls.c +++ b/net/mpls/af_mpls.c @@ -221,6 +221,7 @@ static u32 mpls_multipath_hash(struct mpls_route *rt, struct sk_buff *skb) if (pskb_may_pull(skb, mpls_hdr_len + sizeof(struct iphdr))) { const struct iphdr *v4hdr; + hdr = mpls_hdr(skb) + label_index; v4hdr = (const struct iphdr *)(hdr + 1); if (v4hdr->version == 4) { hash = jhash_3words(ntohl(v4hdr->saddr), @@ -231,6 +232,7 @@ static u32 mpls_multipath_hash(struct mpls_route *rt, struct sk_buff *skb) sizeof(struct ipv6hdr))) { const struct ipv6hdr *v6hdr; + hdr = mpls_hdr(skb) + label_index; v6hdr = (const struct ipv6hdr *)(hdr + 1); hash = __ipv6_addr_jhash(&v6hdr->saddr, hash); hash = __ipv6_addr_jhash(&v6hdr->daddr, hash); From bf19d166337c6488b39cb03eeeffb30a941d6326 Mon Sep 17 00:00:00 2001 From: Harshit Varu Date: Sat, 15 Aug 2026 17:22:05 +0530 Subject: [PATCH 0437/2142] mptcp: fix uninitialized local_id in syncookie MP_JOIN reconstruction commit b878dfdd12d7a5b8722a78d35e313506140ca3d9 upstream. mptcp_token_join_cookie_init_state() restores remote_nonce, local_nonce, backup, join_id, token and msk from the saved cookie entry when rebuilding the request socket for a MP_JOIN 4th-ACK handled under SYN cookies, but it does not restore local_id, even though the SYN path saved it. subflow_ulp_clone() then reads that uninitialized field and stores it as the joined subflow's address-ID. Because the request-sock slab is SLAB_TYPESAFE_BY_RCU and not zeroed on allocation, the value is the stale byte of a previously freed request socket, which an off-path peer can influence by sending concurrent MP_JOIN SYNs. This corrupts the path manager's id-based subflow bookkeeping for the connection. Restore subflow_req->local_id from the cookie entry, as done for the other fields. Fixes: 9466a1ccebbe ("mptcp: enable JOIN requests even if cookies are in use") Cc: stable@vger.kernel.org Signed-off-by: Harshit Varu Reviewed-by: Matthieu Baerts (NGI0) Link: https://patch.msgid.link/20260815115205.197151-1-harshitvaru666@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/mptcp/syncookies.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/mptcp/syncookies.c b/net/mptcp/syncookies.c index 7f22526346a7e6..b5cac570112219 100644 --- a/net/mptcp/syncookies.c +++ b/net/mptcp/syncookies.c @@ -118,6 +118,7 @@ bool mptcp_token_join_cookie_init_state(struct mptcp_subflow_request_sock *subfl subflow_req->local_nonce = e->local_nonce; subflow_req->backup = e->backup; subflow_req->remote_id = e->join_id; + subflow_req->local_id = e->local_id; subflow_req->token = e->token; subflow_req->msk = msk; spin_unlock_bh(&join_entry_locks[i]); From 6e3d09fcd97ebca86265b8c887f6d0e26bd01417 Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Fri, 27 Mar 2026 12:00:04 +0100 Subject: [PATCH 0438/2142] module/kallsyms: fix nextval for data symbol lookup commit 0e9f090a4e9bfae5a190ccf89eab3bf14f6b0f96 upstream. The symbol lookup code assumes the queried address resides in either MOD_TEXT or MOD_INIT_TEXT. This breaks for addresses in other module memory regions (e.g. rodata or data), resulting in incorrect upper bounds and wrong symbol size. Select the module memory region the address belongs to instead of hardcoding text sections. Also initialize the lower bound to the start of that region, as searching from address 0 is unnecessary. Cc: stable@vger.kernel.org Signed-off-by: Stanislaw Gruszka Reviewed-by: Petr Pavlu Signed-off-by: Petr Pavlu Signed-off-by: Greg Kroah-Hartman --- kernel/module/kallsyms.c | 24 ++++++++++++++++-------- 1 file changed, 16 insertions(+), 8 deletions(-) diff --git a/kernel/module/kallsyms.c b/kernel/module/kallsyms.c index 0fc11e45df9b91..f23126d804b25a 100644 --- a/kernel/module/kallsyms.c +++ b/kernel/module/kallsyms.c @@ -258,17 +258,25 @@ static const char *find_kallsyms_symbol(struct module *mod, unsigned int i, best = 0; unsigned long nextval, bestval; struct mod_kallsyms *kallsyms = rcu_dereference(mod->kallsyms); - struct module_memory *mod_mem; + struct module_memory *mod_mem = NULL; - /* At worse, next value is at end of module */ - if (within_module_init(addr, mod)) - mod_mem = &mod->mem[MOD_INIT_TEXT]; - else - mod_mem = &mod->mem[MOD_TEXT]; + for_each_mod_mem_type(type) { +#ifndef CONFIG_KALLSYMS_ALL + if (!mod_mem_type_is_text(type)) + continue; +#endif + if (within_module_mem_type(addr, mod, type)) { + mod_mem = &mod->mem[type]; + break; + } + } - nextval = (unsigned long)mod_mem->base + mod_mem->size; + if (!mod_mem) + return NULL; - bestval = kallsyms_symbol_value(&kallsyms->symtab[best]); + /* Initialize bounds within memory region the address belongs to. */ + nextval = (unsigned long)mod_mem->base + mod_mem->size; + bestval = (unsigned long)mod_mem->base - 1; /* * Scan for closest preceding symbol, and next symbol. (ELF From e60466011ac3a6b8045e6cc3c2cbb30d58039d2e Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Fri, 12 Jun 2026 12:06:58 +1000 Subject: [PATCH 0439/2142] nouveau/gem: reserve the bo in the info ioctl around the vma lookup commit 5e17160d41d92823f3379c1982e1369680c5ce4d upstream. In the non-uvmm path, there could be a race between the info lookup finding the vma, and the gem close path closing the vma leading to a use-after-free. Spotted with the help of Opus 4.6. Signed-off-by: Dave Airlie Fixes: e758a3111914 ("drm/nouveau: fixup gem_info ioctl to return client-specific bo virtual") Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260612020658.3176270-1-airlied@gmail.com Signed-off-by: Danilo Krummrich Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/nouveau/nouveau_gem.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index 20dba02d6175bc..c5a24dff4b69b4 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -313,11 +313,20 @@ nouveau_gem_info(struct drm_file *file_priv, struct drm_gem_object *gem, rep->offset = nvbo->offset; if (vmm->vmm.object.oclass >= NVIF_CLASS_VMM_NV50 && !nouveau_cli_uvmm(cli)) { + int ret; + + ret = ttm_bo_reserve(&nvbo->bo, false, false, NULL); + if (ret) + return ret; + vma = nouveau_vma_find(nvbo, vmm); - if (!vma) + if (!vma) { + ttm_bo_unreserve(&nvbo->bo); return -EINVAL; + } rep->offset = vma->addr; + ttm_bo_unreserve(&nvbo->bo); } else rep->offset = 0; From 0d8e2404925a0607ffec79a53170715a46936896 Mon Sep 17 00:00:00 2001 From: Jiacheng Yu Date: Wed, 29 Jul 2026 12:32:43 +0000 Subject: [PATCH 0440/2142] params: fix charp corruption on allocation failure commit 3dfaae04243cde460d82dfc2a7dd0bb6664d20ae upstream. param_set_charp() stores charp parameters in allocated memory after slab is available, and releases the previous value when the parameter is updated. The previous value is released before the replacement allocation succeeds. If kmalloc_parameter() fails, the setter returns -ENOMEM with the parameter left as NULL. Failing zswap's compressor update before zswap is initialized can later trigger: BUG: kernel NULL pointer dereference, address: 0000000000000000 RIP: 0010:strcmp+0x10/0x30 Call Trace: zswap_setup+0x3b1/0x490 zswap_enabled_param_set+0x5b/0xa0 param_attr_store+0x93/0xe0 module_attr_store+0x1c/0x30 kernfs_fop_write_iter+0x116/0x1f0 Allocate and copy the replacement first, then replace the parameter value only after allocation succeeds. Fixes: e180a6b7759a ("param: fix charp parameters set via sysfs") Cc: stable@vger.kernel.org Signed-off-by: Jiacheng Yu Reviewed-by: Petr Pavlu Signed-off-by: Petr Pavlu Signed-off-by: Greg Kroah-Hartman --- kernel/params.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/kernel/params.c b/kernel/params.c index a668863a4bb639..939ef84a46ffb0 100644 --- a/kernel/params.c +++ b/kernel/params.c @@ -261,6 +261,7 @@ EXPORT_SYMBOL_GPL(param_set_uint_minmax); int param_set_charp(const char *val, const struct kernel_param *kp) { + char *tmp; size_t len, maxlen = 1024; len = strnlen(val, maxlen + 1); @@ -269,19 +270,20 @@ int param_set_charp(const char *val, const struct kernel_param *kp) return -ENOSPC; } - maybe_kfree_parameter(*(char **)kp->arg); - /* * This is a hack. We can't kmalloc() in early boot, and we * don't need to; this mangled commandline is preserved. */ if (slab_is_available()) { - *(char **)kp->arg = kmalloc_parameter(len + 1); - if (!*(char **)kp->arg) + tmp = kmalloc_parameter(len + 1); + if (!tmp) return -ENOMEM; - strcpy(*(char **)kp->arg, val); + memcpy(tmp, val, len + 1); } else - *(const char **)kp->arg = val; + tmp = (char *)val; + + maybe_kfree_parameter(*(char **)kp->arg); + *(char **)kp->arg = tmp; return 0; } From 84646f5b945a370f6999eed59a334387b0abc282 Mon Sep 17 00:00:00 2001 From: Felix Gu Date: Fri, 31 Jul 2026 16:11:19 +0800 Subject: [PATCH 0441/2142] phy: fsl-imx8mq-usb: fix typec switch leak on probe error path commit 87a1805b1c346b092c34f96f3806f207792910e1 upstream. If probe fails after imx95_usb_phy_get_tca() succeeds, the typec switch leaks because the only cleanup path was in .remove(), which never runs on probe failure. Use devm_add_action_or_reset() so the switch is cleaned up on both probe failure and driver removal. The imx95_usb_phy_put_tca() is no longer needed, it will be removed in .remove() too. Fixes: b58f0f86fd61 ("phy: fsl-imx8mq-usb: add tca function driver for imx95") Cc: stable@vger.kernel.org Reviewed-by: Frank Li Reviewed-by: Xu Yang Signed-off-by: Felix Gu Signed-off-by: Xu Yang Link: https://patch.msgid.link/20260731-imx8mp-usb-phy-improvement-v8-1-2ec8d6b3854d@nxp.com Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- drivers/phy/freescale/phy-fsl-imx8mq-usb.c | 21 +++++++-------------- 1 file changed, 7 insertions(+), 14 deletions(-) diff --git a/drivers/phy/freescale/phy-fsl-imx8mq-usb.c b/drivers/phy/freescale/phy-fsl-imx8mq-usb.c index b05d80e849a144..9a33c06d6fc39d 100644 --- a/drivers/phy/freescale/phy-fsl-imx8mq-usb.c +++ b/drivers/phy/freescale/phy-fsl-imx8mq-usb.c @@ -173,9 +173,9 @@ static struct typec_switch_dev *tca_blk_get_typec_switch(struct platform_device return sw; } -static void tca_blk_put_typec_switch(struct typec_switch_dev *sw) +static void tca_blk_put_typec_switch(void *data) { - typec_switch_unregister(sw); + typec_switch_unregister(data); } static void tca_blk_orientation_set(struct tca_blk *tca, @@ -248,6 +248,7 @@ static struct tca_blk *imx95_usb_phy_get_tca(struct platform_device *pdev, struct device *dev = &pdev->dev; struct resource *res; struct tca_blk *tca; + int ret; res = platform_get_resource(pdev, IORESOURCE_MEM, 1); if (!res) @@ -266,17 +267,11 @@ static struct tca_blk *imx95_usb_phy_get_tca(struct platform_device *pdev, tca->orientation = TYPEC_ORIENTATION_NORMAL; tca->sw = tca_blk_get_typec_switch(pdev, imx_phy); - return tca; -} - -static void imx95_usb_phy_put_tca(struct imx8mq_usb_phy *imx_phy) -{ - struct tca_blk *tca = imx_phy->tca; - - if (!tca) - return; + ret = devm_add_action_or_reset(&pdev->dev, tca_blk_put_typec_switch, tca->sw); + if (ret) + return ERR_PTR(ret); - tca_blk_put_typec_switch(tca->sw); + return tca; } static u32 phy_tx_vref_tune_from_property(u32 percent) @@ -741,9 +736,7 @@ static int imx8mq_usb_phy_probe(struct platform_device *pdev) static void imx8mq_usb_phy_remove(struct platform_device *pdev) { - struct imx8mq_usb_phy *imx_phy = platform_get_drvdata(pdev); - imx95_usb_phy_put_tca(imx_phy); } static struct platform_driver imx8mq_usb_phy_driver = { From 85e9602650e9df07190abe817cee3b4d9bc3df17 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Sat, 23 May 2026 21:02:12 -0400 Subject: [PATCH 0442/2142] SUNRPC: xdr_buf_trim: clamp buf->len to avoid underflow commit 3f491306dcb673ff5e78e1044ba450c58978774e upstream. xdr_buf_trim() trims `len` bytes from the tail of an xdr_buf by walking the tail, pages, and head iovecs. Each per-section step uses min_t() so it never removes more bytes than that section holds, but the final accounting at the fix_len label subtracts the total bytes actually consumed from buf->len without any clamp: fix_len: buf->len -= (len - trim); When the caller has set buf->len to a value smaller than the sum of the iov_lens, (len - trim) can exceed buf->len and the unsigned subtraction wraps to near UINT_MAX. gss_krb5_unwrap_v2() reaches xdr_buf_trim() in exactly that state: buf->head[0].iov_len -= GSS_KRB5_TOK_HDR_LEN + headskip; buf->len = len - (GSS_KRB5_TOK_HDR_LEN + headskip); xdr_buf_trim(buf, ec + GSS_KRB5_TOK_HDR_LEN + tailskip); buf->len is a small wire-derived value while the iov_lens are at page scale, so the per-section loops legitimately consume far more bytes than buf->len records. The wrapped buf->len then propagates as the authoritative stream bound into every downstream XDR decoder. Fix by clamping the decrement so buf->len bottoms out at zero: buf->len -= min_t(unsigned int, buf->len, len - trim); On the normal path where the iov_lens sum to buf->len, (len - trim) is always <= buf->len and the result is identical to before. No callers change behavior outside the underflow case. Fixes: 4c190e2f913f ("sunrpc: trim off trailing checksum before returning decrypted or integrity authenticated buffer") Cc: stable@vger.kernel.org Assisted-by: kres (claude-opus-4-7) Signed-off-by: Chris Mason Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260524010213.557424-4-cel@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/xdr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c index fa6a30b5f0463f..cb2ef428651f6e 100644 --- a/net/sunrpc/xdr.c +++ b/net/sunrpc/xdr.c @@ -2049,7 +2049,7 @@ void xdr_buf_trim(struct xdr_buf *buf, unsigned int len) trim -= cur; } fix_len: - buf->len -= (len - trim); + buf->len -= min_t(unsigned int, buf->len, len - trim); } EXPORT_SYMBOL_GPL(xdr_buf_trim); From 0fa8a8acae57e6373962741d5b06d13f44aba6a9 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Thu, 28 May 2026 15:32:12 -0400 Subject: [PATCH 0443/2142] SUNRPC: Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody() entry commit 11539e8fcce0b0af062ae5fecf7b3676c2f7aeed upstream. svcauth_gss_decode_credbody() writes the caller's rpc_gss_wire_cred field by field and assigns gc_ctx.len only on the success tail. The caller storage is svcdata->clcred, which lives in the per-svc_rqst gss_svc_data and is reused across requests. Early decode failures leave partially decoded state mixed with residue from the prior request. The trailing body_len tightness check is the sharpest case: xdr_stream_decode_opaque_inline() has already written gc_ctx.data with a borrowed inline pointer into the current request's XDR pages, but gc_ctx.len retains its prior value. Once the request pages are released the pooled clcred carries a dangling pointer paired with a stale length. Zero the caller's rpc_gss_wire_cred at function entry so that every early-return path leaves a deterministic all-zero cred. On the trailing tightness-check path, gc_ctx.len is now zero instead of stale, which neuters length-driven consumers such as gss_svc_searchbyctx() that would otherwise walk the dangling data pointer. Fixes: b0bc53470d1a ("SUNRPC: Convert the svcauth_gss_accept() pre-amble to use xdr_stream") Cc: stable@vger.kernel.org Signed-off-by: Chris Mason Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260528-tier2-v1-5-d026a1415e0b@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/auth_gss/svcauth_gss.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c index d14209031e1807..9f89beba4d64a5 100644 --- a/net/sunrpc/auth_gss/svcauth_gss.c +++ b/net/sunrpc/auth_gss/svcauth_gss.c @@ -1573,6 +1573,9 @@ svcauth_gss_decode_credbody(struct xdr_stream *xdr, u32 body_len; __be32 *p; + /* Early-return paths leave deterministic state, not stale residue. */ + memset(gc, 0, sizeof(*gc)); + p = xdr_inline_decode(xdr, XDR_UNIT); if (!p) return false; From 2eed1e6a976a44015c3ee78841fe336796e2b21c Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Sat, 23 May 2026 21:02:10 -0400 Subject: [PATCH 0444/2142] SUNRPC: svcauth_gss: enforce krb5 token minimum length commit a919c5c88769cf8fb3ec071e6078d830bf512489 upstream. svcauth_gss_unwrap_priv() validates only an upper bound on the wire-supplied opaque length before handing the buffer to gss_unwrap(): if (len > xdr_stream_remaining(xdr)) goto unwrap_failed; offset = xdr_stream_pos(xdr); ... maj_stat = gss_unwrap(ctx, offset, offset + len, buf); The wire value `len` flows unchanged as the upper bound into the krb5 unwrap path, so a len in [0, 16] passes this check and is handed to gss_unwrap(). For a krb5 v2 context that lands in gss_krb5_unwrap_v2(), which reads the 16-byte RFC 4121 token header fields at ptr+4 and ptr+6 and then calls rotate_left() before any integrity check. With a sub-header length the header reads run past the token, and _rotate_left()'s `shift %= buf->len` path can divide by zero when buf->len has been driven to zero by the truncated token. A header-only token (len == 16) is equally invalid: with a non-zero RRC field and the opaque blob ending at the XDR buffer boundary, rotate_left() builds a zero-length subbuffer, reaching the same division. Reject the token at the server entry point before it reaches the krb5 unwrap core. A valid sealed RFC 4121 token must contain the 16-byte header plus at least some encrypted payload. Fix by adding a minimum-length check immediately after the existing upper-bound check: if (len <= GSS_KRB5_TOK_HDR_LEN) goto unwrap_failed; Fixes: 7c9fdcfb1b64 ("[PATCH] knfsd: svcrpc: gss: server-side implementation of rpcsec_gss privacy") Cc: stable@vger.kernel.org Assisted-by: kres (claude-opus-4-7) Signed-off-by: Chris Mason Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260524010213.557424-2-cel@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/auth_gss/svcauth_gss.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c index 9f89beba4d64a5..0cf9104a755959 100644 --- a/net/sunrpc/auth_gss/svcauth_gss.c +++ b/net/sunrpc/auth_gss/svcauth_gss.c @@ -949,6 +949,8 @@ svcauth_gss_unwrap_priv(struct svc_rqst *rqstp, u32 seq, struct gss_ctx *ctx) } if (len > xdr_stream_remaining(xdr)) goto unwrap_failed; + if (len <= GSS_KRB5_TOK_HDR_LEN) + goto unwrap_failed; offset = xdr_stream_pos(xdr); saved_len = buf->len; From 8f766d2d0b4dabf54f8b35812df2b4f481d13316 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Mon, 6 Jul 2026 09:29:21 -0400 Subject: [PATCH 0445/2142] sunrpc: route to a populated pool in svc_pool_for_cpu() commit f6310491c4cdb88af73aa551ec9df1f10a90c709 upstream. svc_set_num_threads() spreads the requested threads evenly across the service's pools (base = nrservs / sv_nrpools). When a service runs fewer threads than it has pools -- e.g. an nfsd configured with fewer threads than the host has NUMA nodes while running in "pernode" or "percpu" mode -- the trailing pools are left with no threads at all. svc_xprt_enqueue() selects a pool from the CPU servicing the transport, queues the transport on that pool's sp_xprts, and only wakes a thread from the same pool. Each thread services exclusively its own pool, so a transport that lands on a threadless pool is enqueued on sp_xprts and never picked up: the connection hangs indefinitely. Have svc_pool_for_cpu() skip pools that currently have no threads, falling back to the next populated pool. This trades NUMA locality for a guarantee that the work is actually serviced. sp_nrthreads is only updated under the service mutex; the lockless read here is a best-effort routing hint, so annotate it with data_race(). Fixes: bfd241600a3b ("[PATCH] knfsd: make rpc threads pools numa aware") Cc: stable@vger.kernel.org Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260706-sunrpc-pool-mode-v5-1-6c4ee7cd89aa@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/svc.c | 29 ++++++++++++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index ae9ec4bf34f729..0881673a7befa9 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -402,6 +402,7 @@ struct svc_pool *svc_pool_for_cpu(struct svc_serv *serv) struct svc_pool_map *m = &svc_pool_map; int cpu = raw_smp_processor_id(); unsigned int pidx = 0; + unsigned int i; if (serv->sv_nrpools <= 1) return serv->sv_pools; @@ -414,8 +415,34 @@ struct svc_pool *svc_pool_for_cpu(struct svc_serv *serv) pidx = m->to_pool[cpu_to_node(cpu)]; break; } + pidx %= serv->sv_nrpools; + + /* + * It's possible to have a pool with no threads. Userland can just set + * things up this way directly. Also, when threads are autodistributed + * they are spread evenly across the pools, but when there are fewer + * threads than pools some pools can end up with none. + * + * A transport enqueued on a threadless pool would never be picked up, + * since each thread only services its own pool. Fall back to the next + * populated pool, trading NUMA locality for a guarantee that the + * transport is serviced. + */ + for (i = 0; i < serv->sv_nrpools; i++) { + struct svc_pool *pool = &serv->sv_pools[pidx]; + + /* This is set under the service mutex and rarely ever + * changes. A data race here is harmless. + */ + if (data_race(pool->sp_nrthreads)) + return pool; + + if (++pidx >= serv->sv_nrpools) + pidx = 0; + } - return &serv->sv_pools[pidx % serv->sv_nrpools]; + /* No pool has any threads; nothing can service the transport. */ + return &serv->sv_pools[pidx]; } static int svc_rpcb_setup(struct svc_serv *serv, struct net *net) From 48d04a32eb4412cd7e739a3e569731dd769a6d96 Mon Sep 17 00:00:00 2001 From: Ameer Hamza Date: Wed, 22 Jul 2026 23:20:11 +0500 Subject: [PATCH 0446/2142] SUNRPC: Restore NUMA_NO_NODE for svc thread allocations in global mode commit 0574da29ae12be7714df217c4ce7ff6ba9b0c23b upstream. Commit d57e43b72bf2 ("SUNRPC: Update svcxdr_init_decode() to call xdr_set_scratch_folio()") changed svc_pool_map_get_node() to return numa_mem_id() instead of NUMA_NO_NODE, because __folio_alloc_node() cannot accept NUMA_NO_NODE. That return value is not equivalent: it is evaluated in the context of the task creating the nfsd threads, once per thread created, and it is passed to kthread_create_on_node() and to the per-thread allocations in svc_prepare_thread(). Since commit d1a89197589c ("kthread: Default affine kthread to its preferred NUMA node"), the node argument of kthread_create_on_node() no longer only places the task structure and stack: a kthread created with a real node id normally affines itself to that node's CPUs when it is first woken to run its thread function. All nfsd threads are typically started together, by one task writing to /proc/fs/nfsd/threads, so under the default pool_mode=global each nfsd thread is now affined to the local-memory node of the CPU its creating iteration happened to run on - typically the same node for every thread. The CPUs of the other nodes are then unable to run nfsd at all, and the threads' allocations - svc_rqst structures, page pointer arrays, newly allocated task stacks, and the per-RPC pages allocated at run time - all prefer that one node. Restore the NUMA_NO_NODE behaviour that global mode has had since commit 11fd165c68b7 ("sunrpc: use better NUMA affinities"), and handle NUMA_NO_NODE at the one call site that cannot take it by resolving it to numa_mem_id() there, exactly as alloc_pages_node() did for the scratch page before the conversion. The mapped percpu and pernode branches are unchanged. Unpooled services such as lockd and the NFS client callback service also take this fallback when no percpu or pernode map is active, restoring their thread placement in that case. A bisect of a 2x NFS READ throughput regression between v6.17 and v6.18 converged on d57e43b72bf2. On the affected 4-node server every nfsd thread comes up with its CPU affinity restricted to the CPUs of a single node; with this change the threads are runnable on all CPUs again and the observed regression is resolved. Fixes: d57e43b72bf2 ("SUNRPC: Update svcxdr_init_decode() to call xdr_set_scratch_folio()") Cc: stable@vger.kernel.org Signed-off-by: Ameer Hamza Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260722182012.2063936-1-ameer.hamza@truenas.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/svc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 0881673a7befa9..5b42af21e48af6 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -352,7 +352,7 @@ static int svc_pool_map_get_node(unsigned int pidx) if (m->mode == SVC_POOL_PERNODE) return m->pool_to[pidx]; } - return numa_mem_id(); + return NUMA_NO_NODE; } /* * Set the given thread's cpus_allowed mask so that it @@ -738,7 +738,9 @@ svc_prepare_thread(struct svc_serv *serv, struct svc_pool *pool, int node) rqstp->rq_server = serv; rqstp->rq_pool = pool; - rqstp->rq_scratch_folio = __folio_alloc_node(GFP_KERNEL, 0, node); + rqstp->rq_scratch_folio = __folio_alloc_node(GFP_KERNEL, 0, + node == NUMA_NO_NODE ? + numa_mem_id() : node); if (!rqstp->rq_scratch_folio) goto out_enomem; From 3d60fdf951143d6ef4e352e2f8eb852286701726 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Tue, 26 May 2026 15:35:06 -0400 Subject: [PATCH 0447/2142] SUNRPC: always drain cache_cleaner before destroying a cache_detail commit f42d0fda0c67695db6bc704b04b7c10240805377 upstream. sunrpc_destroy_cache_detail() only cancels the global cache_cleaner delayed_work when cache_list is empty. During per-netns teardown cache_list is never empty because init_net's caches remain registered, so the cancel never fires. After unlink, the caller proceeds to cache_destroy_net() which kfrees the cache_detail while cache_clean() may still hold a dangling pointer to it. The result is a use-after-free: cache_dequeue() takes cd->queue_lock on freed memory, and cache_put() dereferences cd->cache_put as a function pointer from freed slab. Drop the list_empty guard so that cancel_delayed_work_sync() always runs, ensuring any in-flight cache_clean() completes before the cache_detail is freed. Re-arm the cleaner afterwards if other caches are still registered. Fixes: 820f9442e711 ("SUNRPC: split cache creation and PipeFS registration") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-6 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260526-cache_cleaner_vs_destroy_no_sync-v1-1-a707a6fcfd32@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/cache.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index 391037f1529287..1bc04109d213d7 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -430,10 +430,9 @@ void sunrpc_destroy_cache_detail(struct cache_detail *cd) list_del_init(&cd->others); spin_unlock(&cd->hash_lock); spin_unlock(&cache_list_lock); - if (list_empty(&cache_list)) { - /* module must be being unloaded so its safe to kill the worker */ - cancel_delayed_work_sync(&cache_cleaner); - } + cancel_delayed_work_sync(&cache_cleaner); + if (!list_empty(&cache_list)) + queue_delayed_work(system_power_efficient_wq, &cache_cleaner, 0); } EXPORT_SYMBOL_GPL(sunrpc_destroy_cache_detail); From b541a15046976e481618726cc23db0fb22d576db Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Sat, 30 May 2026 20:42:53 -0400 Subject: [PATCH 0448/2142] SUNRPC: Check svc pool percpu counter allocation commit 43e11e164704dde975c9edb370de1a06bec67270 upstream. __svc_create() initializes three per-pool percpu_counter stats and ignores every return value. On SMP, percpu_counter_init() fails when __alloc_percpu_gfp() cannot satisfy the allocation, leaving the failed counter with fbc->counters == NULL and its embedded raw_spinlock_t, list_head, and count never initialized. __svc_create() returns the half-constructed svc_serv to nfsd, lockd, or the NFS callback service anyway. Once that service is live, the hot-path increments in svc_xprt_enqueue(), svc_handle_xprt(), and svc_pool_wake_idle_thread() reach a counter whose backing pointer is NULL. The pointer is a per-cpu offset, so the access does not fault: it resolves to offset zero of the current CPU's per-cpu area and silently corrupts whatever variable lives there. A /proc/fs/nfsd/pool_stats read walks the same NULL per-cpu storage and returns garbage, and on CONFIG_DEBUG_SPINLOCK or lockdep it splats on the never-initialized lock. Creating the broken service requires a percpu allocation failure during RPC server startup, so it is reachable only by a local administrator under memory pressure or fault injection; a remote peer cannot induce the bad state on its own. Check each percpu_counter_init() return value in __svc_create() and fail when an allocation fails, unwinding the counters already set up in the current pool and in every pool initialized before it. A discrete percpu_counter_destroy() per counter at teardown frees each per-cpu allocation exactly once. Fixes: ccf08bed6e7a ("SUNRPC: Replace pool stats with per-CPU variables") Cc: stable@vger.kernel.org Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260530-tier2-local-v2-2-5a0fd532db57@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/svc.c | 45 +++++++++++++++++++++++++++++++++++++++------ 1 file changed, 39 insertions(+), 6 deletions(-) diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index 5b42af21e48af6..ab2ca3f0226324 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -503,6 +503,35 @@ __svc_init_bc(struct svc_serv *serv) } #endif +static int svc_pool_init_counters(struct svc_pool *pool) +{ + int err; + + err = percpu_counter_init(&pool->sp_messages_arrived, 0, GFP_KERNEL); + if (err) + return err; + err = percpu_counter_init(&pool->sp_sockets_queued, 0, GFP_KERNEL); + if (err) + goto err_sockets; + err = percpu_counter_init(&pool->sp_threads_woken, 0, GFP_KERNEL); + if (err) + goto err_threads; + return 0; + +err_threads: + percpu_counter_destroy(&pool->sp_sockets_queued); +err_sockets: + percpu_counter_destroy(&pool->sp_messages_arrived); + return err; +} + +static void svc_pool_destroy_counters(struct svc_pool *pool) +{ + percpu_counter_destroy(&pool->sp_messages_arrived); + percpu_counter_destroy(&pool->sp_sockets_queued); + percpu_counter_destroy(&pool->sp_threads_woken); +} + /* * Create an RPC service */ @@ -567,12 +596,18 @@ __svc_create(struct svc_program *prog, int nprogs, struct svc_stat *stats, INIT_LIST_HEAD(&pool->sp_all_threads); init_llist_head(&pool->sp_idle_threads); - percpu_counter_init(&pool->sp_messages_arrived, 0, GFP_KERNEL); - percpu_counter_init(&pool->sp_sockets_queued, 0, GFP_KERNEL); - percpu_counter_init(&pool->sp_threads_woken, 0, GFP_KERNEL); + if (svc_pool_init_counters(pool)) + goto out_err; } return serv; + +out_err: + while (i--) + svc_pool_destroy_counters(&serv->sv_pools[i]); + kfree(serv->sv_pools); + kfree(serv); + return NULL; } /** @@ -651,9 +686,7 @@ svc_destroy(struct svc_serv **servp) for (i = 0; i < serv->sv_nrpools; i++) { struct svc_pool *pool = &serv->sv_pools[i]; - percpu_counter_destroy(&pool->sp_messages_arrived); - percpu_counter_destroy(&pool->sp_sockets_queued); - percpu_counter_destroy(&pool->sp_threads_woken); + svc_pool_destroy_counters(pool); } kfree(serv->sv_pools); kfree(serv); From 6debde9e3e6ae21dcca75837b4247b13ca4ea2b8 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Thu, 28 May 2026 15:32:13 -0400 Subject: [PATCH 0449/2142] SUNRPC: close backchannel before destroying callback service commit 3674f780f47d2906b5a0f7199b66973067bdfeca upstream. A backchannel receive can complete a request while the NFS callback service is being torn down. xprt_complete_bc_request() removes the request from bc_pa_list, drops bc_alloc_count, marks the request in use, and then asks xprt_enqueue_bc_request() to hand it to the callback service. If teardown has already cleared xprt->bc_serv, xprt_enqueue_bc_request() currently returns without enqueueing or freeing the committed request. The xprt_get() taken on entry is leaked as well. If the producer wins the race before bc_serv is cleared, it can also enqueue onto sv_cb_list after nfs_callback_down() has stopped the callback threads, leaving the request linked to a svc_serv that is about to be freed. Close the producer side before callback threads are stopped. Add xprt_svc_shutdown_bc() to clear xprt->bc_serv under bc_pa_lock, and call it on callback shutdown and callback-start failure before stopping the service threads. Requests that lose the NULL transition in xprt_enqueue_bc_request() are released through the normal backchannel free path after balancing bc_slot_count. Finally, drain any remaining sv_cb_list requests after the callback threads have stopped and before svc_destroy() frees the service. Fixes: 441244d4273a ("SUNRPC: cleanup common code in backchannel request") Fixes: 9e9fdd0ad0fb ("NFSv4.1: protect destroying and nullifying bc_serv structure") Cc: stable@vger.kernel.org Signed-off-by: Chris Mason Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260528-tier2-v1-6-d026a1415e0b@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/nfs/callback.c | 4 +++- include/linux/sunrpc/bc_xprt.h | 5 +++++ net/sunrpc/backchannel_rqst.c | 38 +++++++++++++++++++++++++++------- 3 files changed, 39 insertions(+), 8 deletions(-) diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c index ff4e9fd38e83f2..bc282b744f34fa 100644 --- a/fs/nfs/callback.c +++ b/fs/nfs/callback.c @@ -231,8 +231,9 @@ int nfs_callback_up(u32 minorversion, struct rpc_xprt *xprt) cb_info->users++; err_net: if (!cb_info->users) { + xprt_svc_shutdown_bc(xprt); svc_set_num_threads(cb_info->serv, 0, 0); - svc_destroy(&cb_info->serv); + xprt_svc_destroy_nullify_bc(xprt, &cb_info->serv); } err_create: mutex_unlock(&nfs_callback_mutex); @@ -254,6 +255,7 @@ void nfs_callback_down(int minorversion, struct net *net, struct rpc_xprt *xprt) mutex_lock(&nfs_callback_mutex); serv = cb_info->serv; + xprt_svc_shutdown_bc(xprt); nfs_callback_down_net(minorversion, serv, net); cb_info->users--; if (cb_info->users == 0) { diff --git a/include/linux/sunrpc/bc_xprt.h b/include/linux/sunrpc/bc_xprt.h index 98939cb664cfa8..59d0cc889beba5 100644 --- a/include/linux/sunrpc/bc_xprt.h +++ b/include/linux/sunrpc/bc_xprt.h @@ -32,6 +32,7 @@ int xprt_setup_bc(struct rpc_xprt *xprt, unsigned int min_reqs); void xprt_destroy_bc(struct rpc_xprt *xprt, unsigned int max_reqs); void xprt_free_bc_rqst(struct rpc_rqst *req); unsigned int xprt_bc_max_slots(struct rpc_xprt *xprt); +void xprt_svc_shutdown_bc(struct rpc_xprt *xprt); void xprt_svc_destroy_nullify_bc(struct rpc_xprt *xprt, struct svc_serv **serv); /* @@ -71,6 +72,10 @@ static inline void xprt_free_bc_request(struct rpc_rqst *req) { } +static inline void xprt_svc_shutdown_bc(struct rpc_xprt *xprt) +{ +} + static inline void xprt_svc_destroy_nullify_bc(struct rpc_xprt *xprt, struct svc_serv **serv) { svc_destroy(serv); diff --git a/net/sunrpc/backchannel_rqst.c b/net/sunrpc/backchannel_rqst.c index 0ffa4d01a93891..1482b06e0f38b9 100644 --- a/net/sunrpc/backchannel_rqst.c +++ b/net/sunrpc/backchannel_rqst.c @@ -25,20 +25,39 @@ unsigned int xprt_bc_max_slots(struct rpc_xprt *xprt) } /* - * Helper function to nullify backchannel server pointer in transport. - * We need to synchronize setting the pointer to NULL (done so after - * the backchannel server is shutdown) with the usage of that pointer - * by the backchannel request processing routines - * xprt_complete_bc_request() and rpcrdma_bc_receive_call(). + * Close the backchannel producer side, drain any requests still + * queued on sv_cb_list, then destroy the callback service. */ void xprt_svc_destroy_nullify_bc(struct rpc_xprt *xprt, struct svc_serv **serv) { - spin_lock(&xprt->bc_pa_lock); + struct svc_serv *bc_serv = *serv; + struct rpc_rqst *req; + + xprt_svc_shutdown_bc(xprt); + while ((req = lwq_dequeue(&bc_serv->sv_cb_list, struct rpc_rqst, + rq_bc_list)) != NULL) { + atomic_dec(&req->rq_xprt->bc_slot_count); + xprt_free_bc_request(req); + } svc_destroy(serv); +} +EXPORT_SYMBOL_GPL(xprt_svc_destroy_nullify_bc); + +/* + * Clear the backchannel server pointer in the transport. The NULL + * store is serialized under bc_pa_lock against readers of + * xprt->bc_serv in xprt_complete_bc_request() and + * rpcrdma_bc_receive_call(). Clearing it before the callback service + * is stopped prevents a producer from enqueueing onto a service that + * is being torn down. + */ +void xprt_svc_shutdown_bc(struct rpc_xprt *xprt) +{ + spin_lock(&xprt->bc_pa_lock); xprt->bc_serv = NULL; spin_unlock(&xprt->bc_pa_lock); } -EXPORT_SYMBOL_GPL(xprt_svc_destroy_nullify_bc); +EXPORT_SYMBOL_GPL(xprt_svc_shutdown_bc); /* * Helper routines that track the number of preallocation elements @@ -393,7 +412,12 @@ void xprt_enqueue_bc_request(struct rpc_rqst *req) if (bc_serv) { lwq_enqueue(&req->rq_bc_list, &bc_serv->sv_cb_list); svc_pool_wake_idle_thread(&bc_serv->sv_pools[0]); + spin_unlock(&xprt->bc_pa_lock); + return; } spin_unlock(&xprt->bc_pa_lock); + + atomic_dec(&xprt->bc_slot_count); + xprt_free_bc_request(req); } EXPORT_SYMBOL_GPL(xprt_enqueue_bc_request); From e0c5693d3f9a5d4911735ab0e0eba4eecb1f1090 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 11 Jun 2026 16:00:47 -0400 Subject: [PATCH 0450/2142] sunrpc: defer rq_argp and rq_resp free until after RCU grace period MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit c479bde671cbe2f9e152834a8b0eb7c3c295bbaf upstream. svc_rqst_free() frees rqstp->rq_argp and rqstp->rq_resp synchronously via kfree(), but defers the rqstp struct free via kfree_rcu(). After svc_exit_thread() calls list_del_rcu() and svc_rqst_free(), there is a window where RCU readers that started before list_del_rcu() can still traverse the thread list and find the rqstp. These readers (e.g. nfsd_nl_rpc_status_get_dumpit()) dereference rqstp->rq_argp, which has already been freed — a use-after-free. Fix this by moving the kfree of rq_argp and rq_resp into an explicit call_rcu() callback alongside the struct free. Resources not accessed by RCU readers (bvec, buffer pages, scratch folio, auth_data) remain synchronously freed. Fixes: 812443865c5f ("sunrpc: add a rcu_head to svc_rqst and use kfree_rcu to free it") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Jeff Layton Link: https://patch.msgid.link/20260611-nfsd-testing-v2-4-5b90e276f2d9@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/svc.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index ab2ca3f0226324..f85914ccb01a43 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -743,6 +743,15 @@ svc_release_buffer(struct svc_rqst *rqstp) } } +static void svc_rqst_free_rcu(struct rcu_head *head) +{ + struct svc_rqst *rqstp = container_of(head, struct svc_rqst, rq_rcu_head); + + kfree(rqstp->rq_resp); + kfree(rqstp->rq_argp); + kfree(rqstp); +} + static void svc_rqst_free(struct svc_rqst *rqstp) { @@ -751,10 +760,8 @@ svc_rqst_free(struct svc_rqst *rqstp) svc_release_buffer(rqstp); if (rqstp->rq_scratch_folio) folio_put(rqstp->rq_scratch_folio); - kfree(rqstp->rq_resp); - kfree(rqstp->rq_argp); kfree(rqstp->rq_auth_data); - kfree_rcu(rqstp, rq_rcu_head); + call_rcu(&rqstp->rq_rcu_head, svc_rqst_free_rcu); } static struct svc_rqst * From f85a83774d7f4e2ac71c0c384df0dfb6f7d0179a Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Thu, 28 May 2026 15:32:09 -0400 Subject: [PATCH 0451/2142] SUNRPC: fix gssx_dec_option_array error path bugs commit 5e9a94539b1ec17a89177d952badfd0d844d694a upstream. Four coupled defects in the gssx XDR option-array decoder make the error paths unsafe: a NULL deref in the caller, a refcount leak on the decoded group_info, and a latent use-after-free that the leak fix would otherwise expose. gssx_dec_option_array() sets oa->count = 1 before allocating oa->data. If that allocation fails, -ENOMEM is returned with oa->count == 1 and oa->data == NULL. All other error paths jump to free_oa: which frees oa->data and NULLs it but also leaves oa->count == 1. The caller trusts the count: gssp_accept_sec_context_upcall() gssx_dec_accept_sec_context() gssx_dec_option_array() /* fails, count=1 data=NULL */ data = res.options.data[0].value /* NULL deref */ Independently, free_creds: releases the partially decoded svc_cred with a bare kfree(creds). gssx_dec_linux_creds() installs a groups_alloc() result into creds->cr_group_info; that object is kvmalloc-backed and refcounted, and only put_group_info() reaches kvfree(). A plain kfree(creds) drops the wrapper and leaks the group_info allocation. The natural fix for the leak is to call free_svc_cred(creds) before kfree(creds), but free_svc_cred() invokes put_group_info() on creds->cr_group_info unconditionally when non-NULL. The existing out_free_groups: path in gssx_dec_linux_creds() already called groups_free() on that pointer without clearing it, so once free_svc_cred() is wired in, the subsequent put_group_info() would touch freed memory. Fix all four together: - Move the oa->count = 1 assignment below the oa->data allocation so it is never set when oa->data is NULL. - Reset oa->count to 0 at free_oa: so count and data stay coherent and the caller sees an empty option array. - Call free_svc_cred(creds) before kfree(creds) at free_creds: so the refcounted cr_group_info is released. free_svc_cred() either NULL-guards each field explicitly (cr_group_info has an if() check) or delegates to a helper that is NULL-safe itself (kfree for the string fields, gss_mech_put() which guards with if(gm) at gss_mech_switch.c:342), so it is safe to call on a partially decoded svc_cred where only cr_uid/cr_gid/cr_group_info have been written and everything else is zero from kzalloc. - In gssx_dec_linux_creds()'s out_free_groups: path, release cr_group_info with put_group_info() rather than groups_free() so the teardown matches free_svc_cred()'s refcount-aware path, and clear the pointer so a later free_svc_cred() on the same creds does not release it a second time. Fixes: 3cfcfc102a5e ("SUNRPC: fix some memleaks in gssx_dec_option_array") Cc: stable@vger.kernel.org Assisted-by: kres (claude-opus-4-7) Signed-off-by: Chris Mason Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260528-tier2-v1-2-d026a1415e0b@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/auth_gss/gss_rpc_xdr.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/net/sunrpc/auth_gss/gss_rpc_xdr.c b/net/sunrpc/auth_gss/gss_rpc_xdr.c index fceee648d545b2..f2b8f919adea8b 100644 --- a/net/sunrpc/auth_gss/gss_rpc_xdr.c +++ b/net/sunrpc/auth_gss/gss_rpc_xdr.c @@ -222,7 +222,8 @@ static int gssx_dec_linux_creds(struct xdr_stream *xdr, return 0; out_free_groups: - groups_free(creds->cr_group_info); + put_group_info(creds->cr_group_info); + creds->cr_group_info = NULL; return err; } @@ -242,12 +243,12 @@ static int gssx_dec_option_array(struct xdr_stream *xdr, return 0; /* we recognize only 1 currently: CREDS_VALUE */ - oa->count = 1; - oa->data = kmalloc_obj(struct gssx_option); if (!oa->data) return -ENOMEM; + oa->count = 1; + creds = kzalloc_obj(struct svc_cred); if (!creds) { err = -ENOMEM; @@ -294,8 +295,10 @@ static int gssx_dec_option_array(struct xdr_stream *xdr, return 0; free_creds: + free_svc_cred(creds); kfree(creds); free_oa: + oa->count = 0; kfree(oa->data); oa->data = NULL; return err; From cdf7a233cb94774b0e7df42d9157077983f5022c Mon Sep 17 00:00:00 2001 From: Luxiao Xu Date: Tue, 7 Jul 2026 13:20:47 +0800 Subject: [PATCH 0452/2142] sunrpc: fix use-after-free in __rpc_clnt_handle_event and __rpc_clnt_remove_pipedir commit 932a8cf6abb2b2f8677b79153a823108d8861fe2 upstream. Normal client creation goes through rpc_setup_pipedir(), which records clnt->pipefs_sb, but the mount-event path in __rpc_clnt_handle_event() calls rpc_setup_pipedir_sb() directly and never refreshes that field. The umount path also removes the directory without clearing clnt->pipefs_sb. After a late pipefs mount or any remount, rpc_clnt_remove_pipedir() compares the current superblock against a stale pipefs_sb pointer and skips cleanup, leaving pipefs dentries whose inode private data still points at a freed rpc_clnt, leading to a potential use-after-free during subsequent rpc_info_open() or rpc_show_info() calls. Fix this by properly updating clnt->pipefs_sb upon mount events and clearing it during unmount or failure paths. Fixes: bfca5fb4e97c ("SUNRPC: Fix RPC client cleaned up the freed pipefs dentries") Cc: stable@vger.kernel.org Reported-by: Yuan Tan Reported-by: Xin Liu Reviewed-by: Ren Wei Assisted-by: Codex:gpt-5.4 Signed-off-by: Luxiao Xu Signed-off-by: Trond Myklebust Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/clnt.c | 22 +++++++++++++++++----- 1 file changed, 17 insertions(+), 5 deletions(-) diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index efa26899bc7dcd..6cedc824cf8268 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -96,7 +96,10 @@ static void rpc_unregister_client(struct rpc_clnt *clnt) static void __rpc_clnt_remove_pipedir(struct rpc_clnt *clnt) { - rpc_remove_client_dir(clnt); + if (clnt->pipefs_sb) { + rpc_remove_client_dir(clnt); + clnt->pipefs_sb = NULL; + } } static void rpc_clnt_remove_pipedir(struct rpc_clnt *clnt) @@ -177,19 +180,28 @@ static int rpc_clnt_skip_event(struct rpc_clnt *clnt, unsigned long event) } static int __rpc_clnt_handle_event(struct rpc_clnt *clnt, unsigned long event, - struct super_block *sb) + struct super_block *sb) { + int err = 0; + switch (event) { case RPC_PIPEFS_MOUNT: - return rpc_setup_pipedir_sb(sb, clnt); + clnt->pipefs_sb = sb; + err = rpc_setup_pipedir_sb(sb, clnt); + if (err) + clnt->pipefs_sb = NULL; + break; case RPC_PIPEFS_UMOUNT: - __rpc_clnt_remove_pipedir(clnt); + if (clnt->pipefs_sb == sb) { + __rpc_clnt_remove_pipedir(clnt); + clnt->pipefs_sb = NULL; + } break; default: printk(KERN_ERR "%s: unknown event: %ld\n", __func__, event); return -ENOTSUPP; } - return 0; + return err; } static int __rpc_pipefs_event(struct rpc_clnt *clnt, unsigned long event, From 0bdb26b2534a1521932f6431456c54f8fca1566e Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Thu, 28 May 2026 15:32:11 -0400 Subject: [PATCH 0453/2142] SUNRPC: Guard svcauth_gss_release() dispatch on rq_auth_stat commit f8870b9b75afb77986bc65940a231d54068ff2b1 upstream. svcauth_gss_release() reads gc_proc and switches on gc_svc before consulting rq_auth_stat. On the SVC_DENIED path after a failed svcauth_gss_accept(), those fields may hold stale values from a prior request or uninitialized slab residue: svcauth_gss_accept() allocates gss_svc_data with non-zeroing kmalloc and clears only gsd_databody_offset and rsci per request, not clcred. Because RPC_GSS_PROC_DATA is zero, a zeroed or stale-zero gc_proc passes the existing guard and falls through into the gc_svc switch, which can dispatch to svcauth_gss_wrap_integ() or svcauth_gss_wrap_priv(). Both wrap helpers call svcauth_gss_prepare_to_wrap() before any rsci->mechctx dereference, and that helper already returns early when rq_auth_stat is not rpc_auth_ok, so the downstream NULL dereference is blocked. The dispatch itself remains structurally wrong: it reads scalars that the caller has no contract to have initialized after a failed authentication. Mirror the existing rq_auth_stat gate in svcauth_gss_prepare_to_wrap() one frame up, so svcauth_gss_release() skips the clcred dispatch entirely when authentication has not succeeded. The cleanup tail that releases rq_client, rq_gssclient, cr_group_info, and rsci still runs. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Signed-off-by: Chris Mason Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260528-tier2-v1-4-d026a1415e0b@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/auth_gss/svcauth_gss.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c index 0cf9104a755959..764b4d82951d13 100644 --- a/net/sunrpc/auth_gss/svcauth_gss.c +++ b/net/sunrpc/auth_gss/svcauth_gss.c @@ -1947,6 +1947,8 @@ svcauth_gss_release(struct svc_rqst *rqstp) if (!gsd) goto out; + if (rqstp->rq_auth_stat != rpc_auth_ok) + goto out; gc = &gsd->clcred; if (gc->gc_proc != RPC_GSS_PROC_DATA) goto out; From a7894e10572d53eb10109b8d07459cc8d3435811 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Sat, 23 May 2026 21:02:13 -0400 Subject: [PATCH 0454/2142] SUNRPC: harden gss_krb5_unwrap_v2 against short tokens commit 6959297aaa9572783d620a226d73c3fb94494888 upstream. gss_krb5_unwrap_v2() reads the EC and RRC header fields at ptr+4 and ptr+6 before validating that the token is at least GSS_KRB5_TOK_HDR_LEN (16) bytes long, and its rotate_left() helper passes buf->len - base to xdr_buf_subsegment() without verifying that base <= buf->len. When a caller hands in a sub-16-byte token, or a token whose declared len leaves base past the end of the buffer, three distinct failures follow: gss_krb5_unwrap_v2(offset, len, buf) ptr = buf->head[0].iov_base + offset ec = *(ptr + 4) /* OOB read on short head */ rrc = *(ptr + 6) /* OOB read on short head */ rotate_left(offset + 16, buf, rrc) xdr_buf_subsegment(buf, &subbuf, base, buf->len - base) /* u32 wrap when base > len */ _rotate_left(&subbuf, shift) shift %= buf->len /* divide-by-zero when base == len */ After decryption, the cleanup arithmetic has the same shape: movelen = min_t(unsigned int, buf->head[0].iov_len, len); movelen -= offset + GSS_KRB5_TOK_HDR_LEN + headskip; BUG_ON(offset + GSS_KRB5_TOK_HDR_LEN + headskip + movelen > buf->head[0].iov_len); The BUG_ON re-adds the value just subtracted, so it reduces to min(A, B) > A and is permanently false; it cannot catch the unsigned underflow of movelen, which then drives a ~UINT_MAX-byte memmove(). Add four defense-in-depth guards inside the unwrap core so it is safe regardless of what its callers validate: - reject tokens with len - offset < GSS_KRB5_TOK_HDR_LEN before touching ptr+4/ptr+6; - bail from rotate_left() when buf->len <= base, covering both the underflow and zero-length cases; - return early from _rotate_left() when buf->len is zero, so the shift %= buf->len modulo cannot fault; - replace the dead BUG_ON with a live check that returns GSS_S_DEFECTIVE_TOKEN before the movelen subtraction. Fixes: de9c17eb4a91 ("gss_krb5: add support for new token formats in rfc4121") Cc: stable@vger.kernel.org Assisted-by: kres (claude-opus-4-7) Signed-off-by: Chris Mason Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260524010213.557424-5-cel@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/auth_gss/gss_krb5_wrap.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/net/sunrpc/auth_gss/gss_krb5_wrap.c b/net/sunrpc/auth_gss/gss_krb5_wrap.c index ac4b32df42b965..d84c35f779f589 100644 --- a/net/sunrpc/auth_gss/gss_krb5_wrap.c +++ b/net/sunrpc/auth_gss/gss_krb5_wrap.c @@ -73,6 +73,8 @@ static void _rotate_left(struct xdr_buf *buf, unsigned int shift) int shifted = 0; int this_shift; + if (!buf->len) + return; shift %= buf->len; while (shifted < shift) { this_shift = min(shift - shifted, LOCAL_BUF_LEN); @@ -85,6 +87,8 @@ static void rotate_left(u32 base, struct xdr_buf *buf, unsigned int shift) { struct xdr_buf subbuf; + if (buf->len <= base) + return; xdr_buf_subsegment(buf, &subbuf, base, buf->len - base); _rotate_left(&subbuf, shift); } @@ -154,6 +158,9 @@ gss_krb5_unwrap_v2(struct krb5_ctx *kctx, int offset, int len, dprintk("RPC: %s\n", __func__); + if (len - offset <= GSS_KRB5_TOK_HDR_LEN) + return GSS_S_DEFECTIVE_TOKEN; + ptr = buf->head[0].iov_base + offset; if (be16_to_cpu(*((__be16 *)ptr)) != KG2_TOK_WRAP) @@ -220,9 +227,9 @@ gss_krb5_unwrap_v2(struct krb5_ctx *kctx, int offset, int len, * head buffer space rather than that actually occupied. */ movelen = min_t(unsigned int, buf->head[0].iov_len, len); + if (movelen < offset + GSS_KRB5_TOK_HDR_LEN + headskip) + return GSS_S_DEFECTIVE_TOKEN; movelen -= offset + GSS_KRB5_TOK_HDR_LEN + headskip; - BUG_ON(offset + GSS_KRB5_TOK_HDR_LEN + headskip + movelen > - buf->head[0].iov_len); memmove(ptr, ptr + GSS_KRB5_TOK_HDR_LEN + headskip, movelen); buf->head[0].iov_len -= GSS_KRB5_TOK_HDR_LEN + headskip; buf->len = len - (GSS_KRB5_TOK_HDR_LEN + headskip); From d395c30d570ca6168f0297b191709927d1258273 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Sat, 23 May 2026 21:02:11 -0400 Subject: [PATCH 0455/2142] SUNRPC: harden gss_unwrap_resp_priv length checks commit 87831b92112c81db251d46756d65daa4f91af6a2 upstream. gss_unwrap_resp_priv() validates the RPCSEC_GSS opaque length with offset = (u8 *)(p) - (u8 *)head->iov_base; if (offset + opaque_len > rcv_buf->len) goto unwrap_failed; maj_stat = gss_unwrap(ctx->gc_gss_ctx, offset, offset + opaque_len, rcv_buf); Both operands are u32 and the sum is computed in u32. A reply with opaque_len near 0xffffffff makes offset + opaque_len wrap to a small value that is below rcv_buf->len, so the bound check passes and gss_unwrap() is called with end < begin. The check also lacks a lower bound, so any opaque_len in [0, GSS_KRB5_TOK_HDR_LEN) is accepted and forwarded to gss_krb5_unwrap_v2(), whose pre-decrypt header reads at ptr+4 and ptr+6 then run past the token. A krb5p NFS server returning a crafted RPCSEC_GSS reply can drive the client into out-of-bounds reads in gss_krb5_unwrap_v2() and the rotate_left() loop that follows. Fix by replacing the single combined check with three guards that are safe in u32 arithmetic and that enforce the RFC 4121 minimum outer token length: if (offset > rcv_buf->len) goto unwrap_failed; if (opaque_len > rcv_buf->len - offset) goto unwrap_failed; if (opaque_len < GSS_KRB5_TOK_HDR_LEN) goto unwrap_failed; The first guard makes the subtraction in the second guard unconditionally safe; offset is derived from a successful xdr_inline_decode() in the head kvec, so in practice it already satisfies the bound. The floor mirrors the server-side check added in commit 5b757c2e57a5 ("SUNRPC: svcauth_gss: enforce krb5 token minimum length"). Fixes: 2d2da60c63b6 ("RPCSEC_GSS: client-side privacy support") Cc: stable@vger.kernel.org Assisted-by: kres (claude-opus-4-7) Signed-off-by: Chris Mason Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260524010213.557424-3-cel@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/auth_gss/auth_gss.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index 9d3fb6848f4001..8ddc65e894dab8 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -2072,7 +2072,11 @@ gss_unwrap_resp_priv(struct rpc_task *task, struct rpc_cred *cred, goto unwrap_failed; opaque_len = be32_to_cpup(p++); offset = (u8 *)(p) - (u8 *)head->iov_base; - if (offset + opaque_len > rcv_buf->len) + if (offset > rcv_buf->len) + goto unwrap_failed; + if (opaque_len > rcv_buf->len - offset) + goto unwrap_failed; + if (opaque_len <= GSS_KRB5_TOK_HDR_LEN) goto unwrap_failed; maj_stat = gss_unwrap(ctx->gc_gss_ctx, offset, From 3f019571928b269feebcff59926ec13294215e0e Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Sat, 30 May 2026 20:42:52 -0400 Subject: [PATCH 0456/2142] sunrpc: init gssp_lock before publishing proc entry commit 5ce1ed6159731a41fdd0b03eedbed4e147036a5a upstream. create_use_gss_proxy_proc_entry() publishes /proc/net/rpc/use-gss-proxy via proc_create_data() before init_gssp_clnt() runs mutex_init() on sn->gssp_lock. Once the dentry is linked under proc_subdir_lock it is immediately reachable from userspace, so a write that lands in the window drives set_gssp_clnt() into mutex_lock() on a zero-initialized struct mutex. create_use_gss_proxy_proc_entry(net) proc_create_data("use-gss-proxy", ...) /* dentry live */ init_gssp_clnt(sn) mutex_init(&sn->gssp_lock) /* too late */ write_gssp() set_gssp_clnt(net) mutex_lock(&sn->gssp_lock) /* uninitialized */ gssp_rpc_create(...) sn->gssp_clnt = clnt mutex_unlock(&sn->gssp_lock) The window spans only the two statements between proc_create_data() returning and init_gssp_clnt(), so a writer reaches it only if the registering thread is preempted there while another task is already opening the freshly published file. register_pernet_subsys() runs in preemptible context under pernet_ops_rwsem, so that preemption is possible, and the window widens on auth_rpcgss module load, when the proc entry is created for every live net namespace whose tasks are already running. A writer that wins the race locks a zero-filled struct mutex. On CONFIG_DEBUG_MUTEXES the missing magic value trips a "lock used without init" splat; on a production kernel the fast path acquires the lock via CMPXCHG(owner, 0, current). In the latter case a second writer that arrives before init_gssp_clnt() re-zeroes owner can enter set_gssp_clnt() concurrently, shut down the first writer's clnt while it is still in use, and leak the loser's clnt. Fix by initializing sn->gssp_lock in sunrpc_init_net() so its lifetime matches the sunrpc_net it lives in. sn->gssp_clnt is already NULL from the kzalloc that backs net_generic storage, so the lazy helper is no longer needed; drop init_gssp_clnt(), its prototype, and the call from create_use_gss_proxy_proc_entry(). sunrpc.ko is a build-time dependency of auth_rpcgss.ko, so sunrpc_init_net() has always run on every netns before any auth_gss pernet init can publish the proc entry. Fixes: 030d794bf498 ("SUNRPC: Use gssproxy upcall for server RPCGSS authentication.") Cc: stable@vger.kernel.org Assisted-by: kres:claude-opus-4-7 Signed-off-by: Chris Mason Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260530-tier2-local-v2-1-5a0fd532db57@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/auth_gss/gss_rpc_upcall.c | 6 ------ net/sunrpc/auth_gss/gss_rpc_upcall.h | 1 - net/sunrpc/auth_gss/svcauth_gss.c | 1 - net/sunrpc/sunrpc_syms.c | 1 + 4 files changed, 1 insertion(+), 8 deletions(-) diff --git a/net/sunrpc/auth_gss/gss_rpc_upcall.c b/net/sunrpc/auth_gss/gss_rpc_upcall.c index 0fa4778620d9a6..b7f70b1adb18a6 100644 --- a/net/sunrpc/auth_gss/gss_rpc_upcall.c +++ b/net/sunrpc/auth_gss/gss_rpc_upcall.c @@ -121,12 +121,6 @@ static int gssp_rpc_create(struct net *net, struct rpc_clnt **_clnt) return result; } -void init_gssp_clnt(struct sunrpc_net *sn) -{ - mutex_init(&sn->gssp_lock); - sn->gssp_clnt = NULL; -} - int set_gssp_clnt(struct net *net) { struct sunrpc_net *sn = net_generic(net, sunrpc_net_id); diff --git a/net/sunrpc/auth_gss/gss_rpc_upcall.h b/net/sunrpc/auth_gss/gss_rpc_upcall.h index 31e96344167e32..b3c2b2b9079855 100644 --- a/net/sunrpc/auth_gss/gss_rpc_upcall.h +++ b/net/sunrpc/auth_gss/gss_rpc_upcall.h @@ -29,7 +29,6 @@ int gssp_accept_sec_context_upcall(struct net *net, struct gssp_upcall_data *data); void gssp_free_upcall_data(struct gssp_upcall_data *data); -void init_gssp_clnt(struct sunrpc_net *); int set_gssp_clnt(struct net *); void clear_gssp_clnt(struct sunrpc_net *); diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c index 764b4d82951d13..967e9d53080d79 100644 --- a/net/sunrpc/auth_gss/svcauth_gss.c +++ b/net/sunrpc/auth_gss/svcauth_gss.c @@ -1468,7 +1468,6 @@ static int create_use_gss_proxy_proc_entry(struct net *net) &use_gss_proxy_proc_ops, net); if (!*p) return -ENOMEM; - init_gssp_clnt(sn); return 0; } diff --git a/net/sunrpc/sunrpc_syms.c b/net/sunrpc/sunrpc_syms.c index ab88ce46afb556..1a3884a0376a40 100644 --- a/net/sunrpc/sunrpc_syms.c +++ b/net/sunrpc/sunrpc_syms.c @@ -57,6 +57,7 @@ static __net_init int sunrpc_init_net(struct net *net) INIT_LIST_HEAD(&sn->all_clients); spin_lock_init(&sn->rpc_client_lock); spin_lock_init(&sn->rpcb_clnt_lock); + mutex_init(&sn->gssp_lock); return 0; err_pipefs: From 9d94f046b23de0f77849ea69133063c949297e30 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Thu, 28 May 2026 15:32:10 -0400 Subject: [PATCH 0457/2142] SUNRPC: reject duplicate CREDS_VALUE options commit 2e4ce62385c1b8a887c5370af058ac7b52a8eaf9 upstream. gssx_dec_option_array() walks the wire-supplied option array and, for every entry whose name matches CREDS_VALUE, calls gssx_dec_linux_creds() on the same struct svc_cred. That helper unconditionally installs a fresh groups_alloc() result into creds->cr_group_info without releasing whatever pointer was already there: for (i = 0; i < count; i++) { ... decode name ... if (length == sizeof(CREDS_VALUE) && memcmp(p, CREDS_VALUE, sizeof(CREDS_VALUE)) == 0) { err = gssx_dec_linux_creds(xdr, creds); ... } } A reply that carries two CREDS_VALUE entries therefore overwrites cr_group_info on the second iteration and orphans the group_info allocated by the first call. The earlier free_creds path only releases the last cr_group_info via free_svc_cred(), so the first allocation's refcount stays at one and its kvmalloc-backed storage is leaked. No in-tree caller of gssp_accept_sec_context_upcall() expects more than one CREDS_VALUE per reply. Fix by tracking whether a CREDS_VALUE option has already been decoded and returning -EINVAL on any subsequent match, so the free_creds path releases the single group_info that was installed. Fixes: 1d658336b05f ("SUNRPC: Add RPC based upcall mechanism for RPCGSS auth") Cc: stable@vger.kernel.org Assisted-by: kres (claude-opus-4-7) Signed-off-by: Chris Mason Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260528-tier2-v1-3-d026a1415e0b@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/auth_gss/gss_rpc_xdr.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/net/sunrpc/auth_gss/gss_rpc_xdr.c b/net/sunrpc/auth_gss/gss_rpc_xdr.c index f2b8f919adea8b..0549edae1ebee4 100644 --- a/net/sunrpc/auth_gss/gss_rpc_xdr.c +++ b/net/sunrpc/auth_gss/gss_rpc_xdr.c @@ -231,6 +231,7 @@ static int gssx_dec_option_array(struct xdr_stream *xdr, struct gssx_option_array *oa) { struct svc_cred *creds; + bool creds_decoded = false; u32 count, i; __be32 *p; int err; @@ -281,9 +282,14 @@ static int gssx_dec_option_array(struct xdr_stream *xdr, if (length == sizeof(CREDS_VALUE) && memcmp(p, CREDS_VALUE, sizeof(CREDS_VALUE)) == 0) { /* We have creds here. parse them */ + if (creds_decoded) { + err = -EINVAL; + goto free_creds; + } err = gssx_dec_linux_creds(xdr, creds); if (err) goto free_creds; + creds_decoded = true; oa->data[0].value.len = 1; /* presence */ } else { /* consume uninteresting buffer */ From 880effc943ed82d6811f272ed3307c222b40f4d6 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Thu, 28 May 2026 15:32:08 -0400 Subject: [PATCH 0458/2142] SUNRPC: Reject krb5 v2 wrap tokens with oversized ec field commit ad484748eec0a66eac0f13ab53b3fbedb7333c91 upstream. gss_krb5_unwrap_v2() sets buf->len to a logical length, which can be much smaller than head[0].iov_len (the allocated receive-page capacity). It then calls xdr_buf_trim() with a trim length derived from the 16-bit "extra count" (ec) field in the Kerberos v2 token header. The ec field is authenticated by the post-decrypt memcmp() against the encrypted header copy, so a randomly-mutated value is rejected. However, any peer holding a valid GSS context can legitimately encrypt a token whose ec exceeds the plaintext length. Per RFC 4121, such a token is structurally malformed. Although xdr_buf_trim() now clamps the buf->len subtraction to avoid unsigned underflow, the buffer is still left in a semantically invalid state (zero length, inconsistent iov lengths) when ec is oversized. Reject these tokens before calling xdr_buf_trim(), giving callers a well-defined GSS_S_DEFECTIVE_TOKEN error and keeping the xdr_buf internally consistent. The wrapped blob begins at a nonzero offset -- both callers pass len as offset + opaque_len -- so buf->len still counts the offset bytes that precede the blob. Compare the trim length against the remaining wrapped segment, buf->len - offset, rather than the whole buffer; comparing against buf->len alone leaves an offset-wide window in which an oversized ec passes the test and xdr_buf_trim() cuts into the bytes ahead of the blob. Fixes: cf4c024b9083 ("sunrpc: trim off EC bytes in GSSAPI v2 unwrap") Cc: stable@vger.kernel.org Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260528-tier2-v1-1-d026a1415e0b@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/auth_gss/gss_krb5_wrap.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/sunrpc/auth_gss/gss_krb5_wrap.c b/net/sunrpc/auth_gss/gss_krb5_wrap.c index d84c35f779f589..d3f61c4b5a1375 100644 --- a/net/sunrpc/auth_gss/gss_krb5_wrap.c +++ b/net/sunrpc/auth_gss/gss_krb5_wrap.c @@ -235,6 +235,8 @@ gss_krb5_unwrap_v2(struct krb5_ctx *kctx, int offset, int len, buf->len = len - (GSS_KRB5_TOK_HDR_LEN + headskip); /* Trim off the trailing "extra count" and checksum blob */ + if (ec + GSS_KRB5_TOK_HDR_LEN + tailskip > buf->len - offset) + return GSS_S_DEFECTIVE_TOKEN; xdr_buf_trim(buf, ec + GSS_KRB5_TOK_HDR_LEN + tailskip); *align = XDR_QUADLEN(GSS_KRB5_TOK_HDR_LEN + headskip); From 7a946b2e7207f968902f2147ab9b30726f82f7ab Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Sat, 23 May 2026 12:52:37 -0400 Subject: [PATCH 0459/2142] SUNRPC: Reject short RFC 4121 MIC tokens in gss_krb5_verify_mic_v2 commit b94f6719dcd9f7a609bc5f459f85795900e77d25 upstream. gss_krb5_verify_mic_v2() reads the token ID at ptr[0..1], the flags byte at ptr[2], and padding at ptr[3..7], then passes ptr + GSS_KRB5_TOK_HDR_LEN and cksum_len to gss_krb5_mic_build_sg(). None of these accesses check read_token->len first. The minimum safe token size is GSS_KRB5_TOK_HDR_LEN (16) plus ctx->krb5e->cksum_len (12-24, depending on the enctype). All callers accept shorter tokens from the wire: - gss_unwrap_resp_integ() enforces only an upper bound (offset + len <= rcv_buf->len) before allocating mic.data = kmalloc(len) and passing it to gss_verify_mic(). A malicious NFS server can therefore supply a short checksum opaque, producing a small slab allocation that the Kerberos MIC verifier reads past. - gss_validate() enforces only len <= RPC_MAX_AUTH_SIZE (400) before passing the wire-supplied length to gss_validate_seqno_mic(), which constructs a mic xdr_netobj and calls gss_verify_mic(). - svcauth_gss_verify_header() enforces only checksum.len >= XDR_UNIT (4 bytes) before dispatching to gss_verify_mic(). - svcauth_gss_unwrap_integ() checks only that the checksum fits in gsd->gsd_scratch. Add a length guard at the top of gss_krb5_verify_mic_v2(), before any ptr[] access or scatterlist construction. Well-formed MIC tokens from gss_krb5_get_mic_v2() already have exactly GSS_KRB5_TOK_HDR_LEN + cksum_len bytes, so valid traffic is unaffected. Reported-by: Chris Mason Fixes: de9c17eb4a91 ("gss_krb5: add support for new token formats in rfc4121") Cc: stable@vger.kernel.org Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260523165237.510204-1-cel@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/auth_gss/gss_krb5_unseal.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/sunrpc/auth_gss/gss_krb5_unseal.c b/net/sunrpc/auth_gss/gss_krb5_unseal.c index b5fb70419faaa3..4d12d49434c285 100644 --- a/net/sunrpc/auth_gss/gss_krb5_unseal.c +++ b/net/sunrpc/auth_gss/gss_krb5_unseal.c @@ -89,6 +89,9 @@ gss_krb5_verify_mic_v2(struct krb5_ctx *ctx, struct xdr_buf *message_buffer, dprintk("RPC: %s\n", __func__); + if (read_token->len < GSS_KRB5_TOK_HDR_LEN + cksum_len) + return GSS_S_DEFECTIVE_TOKEN; + memcpy(&be16_ptr, (char *) ptr, 2); if (be16_to_cpu(be16_ptr) != KG2_TOK_MIC) return GSS_S_DEFECTIVE_TOKEN; From 7fbb6d2ab0391eb8d1f1a68e6bc263ef02cea61b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Jean?= Date: Sun, 9 Aug 2026 17:07:48 +0000 Subject: [PATCH 0460/2142] SUNRPC: wait for in-flight client TLS handshake callback MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit a89dd597458848b463d284b15e42a8078beeb046 upstream. xs_tls_handshake_sync() gives xs_tls_handshake_done() a reference to the lower transport before submitting the handshake request. On timeout or signal, the synchronous waiter drops that reference after calling tls_handshake_cancel(). handshake_req_cancel() returns false when handshake_complete() has already marked the request complete. In that case the completion callback can still be running, so dropping the callback-owned reference in the waiter can free the lower transport before xs_tls_handshake_done() stores xprt_err or drops its own reference. If cancellation loses to completion, wait until xs_tls_handshake_done() signals handshake_done and let the callback release its reference. This mirrors the server-side handshake lifetime handling and keeps the timeout or signal return value unchanged. Fixes: 75eb6af7acdf ("SUNRPC: Add a TCP-with-TLS RPC transport class") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5 Signed-off-by: Jérémy Jean Reviewed-by: Chuck Lever Signed-off-by: Trond Myklebust Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/xprtsock.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 359407aae03e6d..5f7955e4c4045f 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -2648,7 +2648,17 @@ static int xs_tls_handshake_sync(struct rpc_xprt *lower_xprt, struct xprtsec_par rc = wait_for_completion_interruptible_timeout(&lower_transport->handshake_done, XS_TLS_HANDSHAKE_TO); if (rc <= 0) { - tls_handshake_cancel(sk); + if (!tls_handshake_cancel(sk)) { + /* + * Cancellation lost to handshake_complete(): the + * callback still owns its xprt reference and is in + * flight. Wait for it to finish before returning. + */ + wait_for_completion(&lower_transport->handshake_done); + if (rc == 0) + rc = -ETIMEDOUT; + goto out; + } if (rc == 0) rc = -ETIMEDOUT; goto out_put_xprt; From cfca6eb3345ba4a23cf9a1153ad09bf19faabfc9 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Wed, 27 May 2026 11:00:12 -0400 Subject: [PATCH 0461/2142] svcrdma: Reorder rpcrdma_rn_unregister before rdma_destroy_id commit 4488e912973773d64368828acf3b8e39d93650ae upstream. svc_rdma_free() caches rdma->sc_cm_id->device before teardown, then calls rdma_destroy_id(sc_cm_id) which frees the cm_id. rpcrdma_rn_unregister() follows, but between those two calls the transport's sc_rn entry is still installed in the device's rd_xa. A concurrent ib_unregister_device walk can dispatch svc_rdma_xprt_done() against the now-freed sc_cm_id. Move rpcrdma_rn_unregister() before rdma_destroy_id() so the transport's notification entry is removed from the xarray before the cm_id it references is destroyed. Also guard the sc_cm_id dereference with a NULL check: the following patches introduce paths that reach svc_rdma_free() with sc_cm_id == NULL (listener create failure, ADDR_CHANGE replacement failure). Fixes: c4de97f7c454 ("svcrdma: Handle device removal outside of the CM event handler") Cc: stable@vger.kernel.org Acked-by: Jeff Layton Link: https://patch.msgid.link/20260527-rdma-follow-on-v1-2-1b09bd87b6cd@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/xprtrdma/svc_rdma_transport.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index 7ca71741106b18..0d3300341916e4 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c @@ -634,10 +634,15 @@ static void svc_rdma_free(struct svc_xprt *xprt) { struct svcxprt_rdma *rdma = container_of(xprt, struct svcxprt_rdma, sc_xprt); - struct ib_device *device = rdma->sc_cm_id->device; + struct ib_device *device; might_sleep(); + if (!rdma->sc_cm_id) + goto out_free; + + device = rdma->sc_cm_id->device; + /* This blocks until the Completion Queues are empty */ if (rdma->sc_qp && !IS_ERR(rdma->sc_qp)) ib_drain_qp(rdma->sc_qp); @@ -662,11 +667,13 @@ static void svc_rdma_free(struct svc_xprt *xprt) if (rdma->sc_pd && !IS_ERR(rdma->sc_pd)) ib_dealloc_pd(rdma->sc_pd); + if (!test_bit(XPT_LISTENER, &rdma->sc_xprt.xpt_flags)) + rpcrdma_rn_unregister(device, &rdma->sc_rn); + /* Destroy the CM ID */ rdma_destroy_id(rdma->sc_cm_id); - if (!test_bit(XPT_LISTENER, &rdma->sc_xprt.xpt_flags)) - rpcrdma_rn_unregister(device, &rdma->sc_rn); +out_free: kfree(rdma); } From 673e358ab7c11f8cec223c6a36a793056a67facd Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Wed, 27 May 2026 11:00:15 -0400 Subject: [PATCH 0462/2142] svcrdma: Clear sc_cm_id when ADDR_CHANGE replacement fails commit 01500306e1d50de7ca7a2cdcdfa28ac0523eb747 upstream. When svc_rdma_listen_handler() handles RDMA_CM_EVENT_ADDR_CHANGE, it creates a replacement listener cm_id and returns 1, telling the CM core to destroy the old one. If the replacement allocation fails, sc_cm_id still points at the old cm_id that the CM core is about to destroy. Any subsequent dereference of sc_cm_id -- such as svc_rdma_detach()'s rdma_disconnect() call -- is a use-after-free. NULL sc_cm_id on the failure path and guard svc_rdma_detach()'s rdma_disconnect() call against NULL so that the listener can be torn down safely when the server shuts down. Fixes: d1b586e75ec6 ("svcrdma: Handle ADDR_CHANGE CM event properly") Cc: stable@vger.kernel.org Acked-by: Jeff Layton Link: https://patch.msgid.link/20260527-rdma-follow-on-v1-5-1b09bd87b6cd@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/xprtrdma/svc_rdma_transport.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index 0d3300341916e4..cd71de90777281 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c @@ -325,6 +325,7 @@ static int svc_rdma_listen_handler(struct rdma_cm_id *cma_id, if (IS_ERR(listen_id)) { pr_err("Listener dead, address change failed for device %s\n", cma_id->device->name); + cma_xprt->sc_cm_id = NULL; } else cma_xprt->sc_cm_id = listen_id; return 1; @@ -614,7 +615,8 @@ static void svc_rdma_detach(struct svc_xprt *xprt) struct svcxprt_rdma *rdma = container_of(xprt, struct svcxprt_rdma, sc_xprt); - rdma_disconnect(rdma->sc_cm_id); + if (rdma->sc_cm_id) + rdma_disconnect(rdma->sc_cm_id); /* * Most close paths go through svc_rdma_xprt_deferred_close(), From 4493c96bbd0068fadf69cbae8d13426202e34cdc Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Tue, 26 May 2026 09:35:56 -0400 Subject: [PATCH 0463/2142] svcrdma: Fix offset arithmetic in read_chunk_range commit 4a44c140cc2f3643a39e258bb0c0ab9d0f494f5e upstream. svc_rdma_read_chunk_range() walks a Read chunk's segment list to build a sub-range starting at byte offset and spanning length bytes for a Position-Zero or Call chunk. Two arithmetic defects in the per-segment loop produce wrong DMA lengths and a u32 underflow: pcl_for_each_segment(segment, chunk) { if (offset > segment->rs_length) { offset -= segment->rs_length; continue; } dummy.rs_handle = segment->rs_handle; dummy.rs_length = min_t(u32, length, segment->rs_length) - offset; dummy.rs_offset = segment->rs_offset + offset; First, the skip predicate uses '>' instead of '>='. When offset equals the segment's full rs_length, the segment is fully consumed and should be skipped, but the loop falls through into the body. The resulting dummy.rs_length is min_t(u32, length, rs_length) - rs_length, which underflows to a near-UINT_MAX u32 when length is smaller than rs_length, or is zero otherwise. Second, the length formula subtracts offset from the min_t() result rather than from segment->rs_length before the cap. For offset > 0 the segment's residual is rs_length - offset, not rs_length, so the cap must be applied to the residual. With the current bracketing, whenever length is smaller than rs_length - offset the per-segment length becomes length - offset instead of length, silently dropping offset bytes from the rebuilt chunk. Combined with the boundary case above it also enables the u32 underflow path, which propagates a huge nr_bvec into svc_rdma_build_read_segment() and a multi-MiB kmalloc_array_node() in svc_rdma_get_rw_ctxt(). Additionally, svc_rdma_read_call_chunk() can invoke this function with length == 0 when the last Read chunk ends exactly at the end of the Call chunk. With the corrected >= predicate, every segment is skipped and the function returns the initial -EINVAL, rejecting a valid request. Return success immediately when length is zero. Also break out of the loop once length is fully consumed to avoid passing zero-length segments to svc_rdma_build_read_segment(). Fix by using '>=' so a fully-consumed segment is skipped, by moving '- offset' inside min_t() so the cap is applied to the segment's residual length, by returning success for zero-length requests, and by stopping iteration when the requested range has been consumed. Fixes: d7cc73972661 ("svcrdma: support multiple Read chunks per RPC") Cc: stable@vger.kernel.org Assisted-by: kres (claude-opus-4-7) Signed-off-by: Chris Mason Acked-by: Jeff Layton Link: https://patch.msgid.link/20260526-rpc-kernel-bugs-v1-2-e251306ccca9@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/xprtrdma/svc_rdma_rw.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_rw.c b/net/sunrpc/xprtrdma/svc_rdma_rw.c index f7fd22cc4a5982..3d9d6f41bbcadc 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_rw.c +++ b/net/sunrpc/xprtrdma/svc_rdma_rw.c @@ -996,17 +996,20 @@ static int svc_rdma_read_chunk_range(struct svc_rqst *rqstp, const struct svc_rdma_segment *segment; int ret; + if (!length) + return 0; + ret = -EINVAL; pcl_for_each_segment(segment, chunk) { struct svc_rdma_segment dummy; - if (offset > segment->rs_length) { + if (offset >= segment->rs_length) { offset -= segment->rs_length; continue; } dummy.rs_handle = segment->rs_handle; - dummy.rs_length = min_t(u32, length, segment->rs_length) - offset; + dummy.rs_length = min_t(u32, length, segment->rs_length - offset); dummy.rs_offset = segment->rs_offset + offset; ret = svc_rdma_build_read_segment(rqstp, head, &dummy); @@ -1015,6 +1018,8 @@ static int svc_rdma_read_chunk_range(struct svc_rqst *rqstp, head->rc_readbytes += dummy.rs_length; length -= dummy.rs_length; + if (!length) + break; offset = 0; } return ret; From 6d33a7e6bf6c6b293a266a617201285a1ad32c56 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Tue, 26 May 2026 09:35:58 -0400 Subject: [PATCH 0464/2142] svcrdma: Fix pcl_for_each_segment for empty chunks commit b7713a784c59515d0aba558c8f5df6a0164dd3a9 upstream. When a parsed chunk list contains a chunk whose ch_segcount is zero, pcl_for_each_segment computes its inclusive upper bound as &chunk->ch_segments[ch_segcount - 1]. ch_segcount is u32, so the subtraction wraps to 0xFFFFFFFF and the bound lands far past the ch_segments flex array. The loop body then walks unrelated memory at sizeof(struct svc_rdma_segment) stride until it faults. A zero-segcount chunk is reachable from the wire: xdr_check_write_chunk() only rejects segcount values greater than rc_maxpages, and pcl_alloc_write() links a freshly allocated chunk onto rc_write_pcl/rc_reply_pcl before its segment-fill loop runs, so a Write or Reply chunk advertising zero segments leaves ch_segcount == 0 on the list. When the transport has negotiated Send-With-Invalidate, svc_rdma_get_inv_rkey() iterates all four PCLs with pcl_for_each_segment and dereferences segment->rs_handle on each iteration, turning the underflow into an out-of-bounds read and a general protection fault. xdr_check_write_list / xdr_check_reply_chunk pcl_alloc_write() chunk = pcl_alloc_chunk(...) /* ch_segcount = 0 */ list_add_tail(&chunk->ch_list, &pcl->cl_chunks) /* fill loop iterates zero times for wire segcount 0 */ svc_rdma_get_inv_rkey() pcl_for_each_chunk(rc_write_pcl) pcl_for_each_segment(segment, chunk) pos <= &ch_segments[0u - 1u] /* 0xFFFFFFFF */ segment->rs_handle /* OOB read -> GPF */ Fix by switching the macro to a half-open upper bound that uses ch_segcount directly. For ch_segcount == 0 the loop start equals the loop end and the body is skipped; for ch_segcount > 0 the iteration range is unchanged. All six existing call sites in net/sunrpc/xprtrdma/svc_rdma_recvfrom.c and net/sunrpc/xprtrdma/svc_rdma_rw.c remain correct under the new bound, so no caller changes are needed. Fixes: 78147ca8b4a9 ("svcrdma: Add a "parsed chunk list" data structure") Cc: stable@vger.kernel.org Assisted-by: kres (claude-opus-4-7) Signed-off-by: Chris Mason Acked-by: Jeff Layton Link: https://patch.msgid.link/20260526-rpc-kernel-bugs-v1-4-e251306ccca9@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- include/linux/sunrpc/svc_rdma_pcl.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/sunrpc/svc_rdma_pcl.h b/include/linux/sunrpc/svc_rdma_pcl.h index 7516ad0fae8082..655681cf8fedc5 100644 --- a/include/linux/sunrpc/svc_rdma_pcl.h +++ b/include/linux/sunrpc/svc_rdma_pcl.h @@ -97,7 +97,7 @@ pcl_next_chunk(const struct svc_rdma_pcl *pcl, struct svc_rdma_chunk *chunk) */ #define pcl_for_each_segment(pos, chunk) \ for (pos = &(chunk)->ch_segments[0]; \ - pos <= &(chunk)->ch_segments[(chunk)->ch_segcount - 1]; \ + pos < &(chunk)->ch_segments[(chunk)->ch_segcount]; \ pos++) /** From 45a444a17240f4fa2235f0dfd4a96fc80f1eb2c2 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Wed, 27 May 2026 11:00:11 -0400 Subject: [PATCH 0465/2142] svcrdma: Fix unmatched rn_unregister on failed accept commit 26190394c64c9429481fc88a4738f70bb92fb352 upstream. When svc_rdma_accept() takes the errout path before rpcrdma_rn_register() has succeeded, the existing cleanup block calls rpcrdma_rn_unregister(dev, &newxprt->sc_rn) unconditionally. svcxprt_rdma is kzalloc'd, so on that path sc_rn.rn_index is 0 and sc_rn.rn_done is NULL; the unregister therefore xa_erase()s another caller's slot 0 and performs an unmatched kref_put() on the rpcrdma_device's rd_kref. The same errout also brackets the cleanup with svc_xprt_get()/ svc_xprt_put() around the kref_init() birth reference. The kref goes 1 -> 2 -> 1 and never reaches 0, so the svcxprt_rdma (and the net/ns_tracker it pinned) is leaked on every failed accept. rpcrdma_rn_register() writes rn->rn_done last, only after xa_alloc() and kref_get() have both succeeded, so rn_done == NULL is a natural "never registered" sentinel. Guard rpcrdma_rn_unregister() with an early return when rn_done is NULL, and clear rn_done before the matching xa_erase() so a repeated unregister is also a no-op. With that guard in place, the accept errout drops the kref_init() birth reference via svc_xprt_put(), which dispatches svc_rdma_free(). Teardown of sc_qp, sc_sq_cq, sc_rq_cq, and sc_pd runs under existing IS_ERR/NULL guards in svc_rdma_free(); sc_rn is covered by the new rn_done sentinel; sc_cm_id is non-NULL on every errout path because svc_rdma_accept() dereferences it above the first goto errout. svc_xprt_free() drops the module reference associated with the freed transport, and svc_handle_xprt() drops its pre-acquired reference when ->xpo_accept() returns NULL. Take a replacement module reference before svc_xprt_put() so the two module_put()s remain balanced. The rn_done guard also covers svc_rdma_free()'s non-listener call to rpcrdma_rn_unregister() for transports whose register attempt failed or never ran. Fixes: 8ac6fcae5dc0 ("svcrdma: Unregister the device if svc_rdma_accept() fails") Cc: stable@vger.kernel.org Assisted-by: kres (claude-opus-4-7) Signed-off-by: Chris Mason Acked-by: Jeff Layton Link: https://patch.msgid.link/20260527-rdma-follow-on-v1-1-1b09bd87b6cd@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/xprtrdma/ib_client.c | 24 +++++++++++++++++++- net/sunrpc/xprtrdma/svc_rdma_transport.c | 28 ++++++++++++++++++------ 2 files changed, 44 insertions(+), 8 deletions(-) diff --git a/net/sunrpc/xprtrdma/ib_client.c b/net/sunrpc/xprtrdma/ib_client.c index de49ad02053d84..69166d5d998706 100644 --- a/net/sunrpc/xprtrdma/ib_client.c +++ b/net/sunrpc/xprtrdma/ib_client.c @@ -51,7 +51,11 @@ static struct rpcrdma_device *rpcrdma_get_client_data(struct ib_device *device) * to be invoked when the device is removed, unless this notification * is unregistered first. * - * On failure, a negative errno is returned. + * On failure, a negative errno is returned. rn->rn_done is left + * NULL on every failure path (it is assigned only after xa_alloc + * and kref_get have both succeeded), so the @rn may safely be + * passed to rpcrdma_rn_unregister() without a separate + * registered/unregistered flag in the caller. */ int rpcrdma_rn_register(struct ib_device *device, struct rpcrdma_notification *rn, @@ -83,6 +87,10 @@ static void rpcrdma_rn_release(struct kref *kref) * rpcrdma_rn_unregister - stop device removal notifications * @device: monitored device * @rn: notification object that no longer wishes to be notified + * + * It is safe to call this on an @rn whose registration never + * completed or failed; rn_done == NULL is treated as + * never-registered and the call is a no-op. */ void rpcrdma_rn_unregister(struct ib_device *device, struct rpcrdma_notification *rn) @@ -92,6 +100,20 @@ void rpcrdma_rn_unregister(struct ib_device *device, if (!rd) return; + /* + * rn_done is the registration sentinel: rpcrdma_rn_register + * assigns it last, after xa_alloc and kref_get have both + * succeeded. A NULL rn_done means this notification was + * never registered (or its registration failed) or has + * already been unregistered, and the call is a no-op. + * Without this guard, rn_index == 0 from a kzalloc'd + * parent would erase another caller's slot 0 and underflow + * rd_kref. + */ + if (!rn->rn_done) + return; + rn->rn_done = NULL; + trace_rpcrdma_client_unregister(device, rn); xa_erase(&rd->rd_xa, rn->rn_index); kref_put(&rd->rd_kref, rpcrdma_rn_release); diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index cd71de90777281..ed1df62efca5c4 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c @@ -43,6 +43,7 @@ */ #include +#include #include #include #include @@ -599,13 +600,26 @@ static struct svc_xprt *svc_rdma_accept(struct svc_xprt *xprt) return &newxprt->sc_xprt; errout: - /* Take a reference in case the DTO handler runs */ - svc_xprt_get(&newxprt->sc_xprt); - if (newxprt->sc_qp && !IS_ERR(newxprt->sc_qp)) - ib_destroy_qp(newxprt->sc_qp); - rdma_destroy_id(newxprt->sc_cm_id); - rpcrdma_rn_unregister(dev, &newxprt->sc_rn); - /* This call to put will destroy the transport */ + /* + * Drop the kref_init birth reference. svc_xprt_free will + * dispatch xpo_free = svc_rdma_free, which tears down sc_qp, + * sc_sq_cq, sc_rq_cq, and sc_pd under existing IS_ERR/NULL + * guards, and sc_rn under the rn_done sentinel guard inside + * rpcrdma_rn_unregister. + * + * sc_cm_id is destroyed unconditionally by svc_rdma_free; that + * is safe here because sc_cm_id is non-NULL by caller invariant + * on every path that reaches this errout: handle_connect_req + * installs newxprt->sc_cm_id before queueing the new xprt for + * accept, and svc_rdma_accept has already dereferenced it above + * the first goto errout. + * + * svc_handle_xprt() drops its pre-acquired module reference when + * ->xpo_accept() returns NULL. Take a replacement reference before + * freeing @newxprt, because svc_xprt_free() drops the module + * reference associated with @newxprt. + */ + __module_get(newxprt->sc_xprt.xpt_class->xcl_owner); svc_xprt_put(&newxprt->sc_xprt); return NULL; } From 1f6a14c142fee4778c32709d1d54595c2e2b7991 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Wed, 27 May 2026 11:00:14 -0400 Subject: [PATCH 0466/2142] svcrdma: Reject connection when transport allocation fails commit 0944462247dcb7de7622cdaaadf5f05c52707dab upstream. handle_connect_req() returns without action when svc_rdma_create_xprt() fails to allocate the new transport. The CM core returns 0 for CONNECT_REQUEST events, so it does not destroy the new rdma_cm_id. Each allocation failure under memory pressure leaks one rdma_cm_id, and a remote peer driving connection attempts can amplify this. Reject the connection by returning a non-zero status from the CM event handler, which tells the CM core to destroy the orphaned cm_id. Fixes: 377f9b2f4529 ("rdma: SVCRDMA Core Transport Services") Cc: stable@vger.kernel.org Acked-by: Jeff Layton Link: https://patch.msgid.link/20260527-rdma-follow-on-v1-4-1b09bd87b6cd@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/xprtrdma/svc_rdma_transport.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index ed1df62efca5c4..c48be3b69803ad 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c @@ -246,12 +246,16 @@ svc_rdma_parse_connect_private(struct svcxprt_rdma *newxprt, * structure for the listening endpoint. * * This function creates a new xprt for the new connection and enqueues it on - * the accept queue for the listent xprt. When the listen thread is kicked, it + * the accept queue for the listen xprt. When the listen thread is kicked, it * will call the recvfrom method on the listen xprt which will accept the new * connection. + * + * Return values: + * %0: Do not destroy @new_cma_id + * %1: Destroy @new_cma_id (allocation failure) */ -static void handle_connect_req(struct rdma_cm_id *new_cma_id, - struct rdma_conn_param *param) +static int handle_connect_req(struct rdma_cm_id *new_cma_id, + struct rdma_conn_param *param) { struct svcxprt_rdma *listen_xprt = new_cma_id->context; struct svcxprt_rdma *newxprt; @@ -261,7 +265,7 @@ static void handle_connect_req(struct rdma_cm_id *new_cma_id, listen_xprt->sc_xprt.xpt_net, ibdev_to_node(new_cma_id->device)); if (!newxprt) - return; + return 1; newxprt->sc_cm_id = new_cma_id; new_cma_id->context = newxprt; svc_rdma_parse_connect_private(newxprt, param); @@ -295,6 +299,7 @@ static void handle_connect_req(struct rdma_cm_id *new_cma_id, set_bit(XPT_CONN, &listen_xprt->sc_xprt.xpt_flags); svc_xprt_enqueue(&listen_xprt->sc_xprt); + return 0; } /** @@ -318,8 +323,7 @@ static int svc_rdma_listen_handler(struct rdma_cm_id *cma_id, switch (event->event) { case RDMA_CM_EVENT_CONNECT_REQUEST: - handle_connect_req(cma_id, &event->param.conn); - break; + return handle_connect_req(cma_id, &event->param.conn); case RDMA_CM_EVENT_ADDR_CHANGE: listen_id = svc_rdma_create_listen_id(cma_rdma->xpt_net, sap, cma_xprt); From 8ec60eb51fae37cd3d334ff26e4a7d6fb21ff7cf Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Mon, 22 Jun 2026 21:47:28 -0400 Subject: [PATCH 0467/2142] svcrdma: Reject inline replies that overflow the pull-up buffer commit 0fbe20dfe74b783d255bf389a6ea77aa25dc7860 upstream. An RPC-over-RDMA client can request a reply, such as an NFS READ payload, without providing a Write list or a Reply chunk to carry it. When such a reply needs more scatter/gather entries than the device's Send Queue supports, svc_rdma_pull_up_needed() selects pull-up and svc_rdma_pull_up_reply_msg() linearizes the whole reply into sctxt->sc_xprt_buf. That buffer is only sc_max_req_size bytes, while the reply on this path is bounded only by the client's request, so svc_rdma_xb_linearize() copies past the end of the buffer and corrupts adjacent slab memory. The oversized length is then stored in sc_sges[0].length and posted, so the device also reads beyond the mapped region. The SGE-exhaustion branch is the only pull-up path that can exceed the buffer: the threshold branch pulls up only replies smaller than RPCRDMA_PULLUP_THRESH, and replies that fit the device's SGE budget are sent directly without linearization. Make svc_rdma_pull_up_needed() report -E2BIG when the reply it would pull up cannot fit sc_max_req_size, and fail the request with ERR_CHUNK as RFC 8166 Section 4.5.3 directs rather than dropping the connection. The helper no longer answers a simple yes/no question: it now reports pull-up, no pull-up, or -E2BIG for a reply too large to linearize. Rename svc_rdma_pull_up_needed() to svc_rdma_check_pull_up() so its name no longer implies a boolean predicate. Fixes: e248aa7be86e ("svcrdma: Remove max_sge check at connect time") Cc: stable@vger.kernel.org Reported-by: Chris Mason Assisted-by: kres:claude-opus-4-7 Link: https://patch.msgid.link/20260623014728.826032-1-cel@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/xprtrdma/svc_rdma_sendto.c | 47 ++++++++++++++++++--------- 1 file changed, 32 insertions(+), 15 deletions(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c index 7f6d17bf8c1fdf..c09659b17351b6 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c +++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c @@ -825,20 +825,21 @@ static int svc_rdma_xb_count_sges(const struct xdr_buf *xdr, } /** - * svc_rdma_pull_up_needed - Determine whether to use pull-up + * svc_rdma_check_pull_up - Determine whether to use pull-up * @rdma: controlling transport * @sctxt: send_ctxt for the Send WR * @write_pcl: Write chunk list provided by client * @xdr: xdr_buf containing RPC message to transmit * * Returns: - * %true if pull-up must be used - * %false otherwise + * %1 if pull-up must be used + * %0 if pull-up is not needed + * %-E2BIG if the reply is too large to be pulled up */ -static bool svc_rdma_pull_up_needed(const struct svcxprt_rdma *rdma, - const struct svc_rdma_send_ctxt *sctxt, - const struct svc_rdma_pcl *write_pcl, - const struct xdr_buf *xdr) +static int svc_rdma_check_pull_up(const struct svcxprt_rdma *rdma, + const struct svc_rdma_send_ctxt *sctxt, + const struct svc_rdma_pcl *write_pcl, + const struct xdr_buf *xdr) { /* Resources needed for the transport header */ struct svc_rdma_pullup_data args = { @@ -850,11 +851,22 @@ static bool svc_rdma_pull_up_needed(const struct svcxprt_rdma *rdma, ret = pcl_process_nonpayloads(write_pcl, xdr, svc_rdma_xb_count_sges, &args); if (ret < 0) - return false; + return 0; if (args.pd_length < RPCRDMA_PULLUP_THRESH) - return true; - return args.pd_num_sges >= rdma->sc_max_send_sges; + return 1; + if (args.pd_num_sges < rdma->sc_max_send_sges) + return 0; + + /* + * The reply has too many SGEs to Send inline, so it has to be + * linearized into sc_xprt_buf. That buffer holds only + * sc_max_req_size bytes, so a larger reply cannot be pulled up. + * RFC 8166 Section 4.5.3 requires responding with ERR_CHUNK. + */ + if (args.pd_length > rdma->sc_max_req_size) + return -E2BIG; + return 1; } /** @@ -910,7 +922,7 @@ static int svc_rdma_xb_linearize(const struct xdr_buf *xdr, * Assemble the elements of @xdr into the transport header buffer. * * Assumptions: - * pull_up_needed has determined that @xdr will fit in the buffer. + * check_pull_up has determined that @xdr will fit in the buffer. * * Returns: * %0 if pull-up was successful @@ -945,6 +957,7 @@ static int svc_rdma_pull_up_reply_msg(const struct svcxprt_rdma *rdma, * * Returns: * %0 if DMA mapping was successful. + * %-E2BIG if the reply is too large to be pulled up * %-EMSGSIZE if a buffer manipulation problem occurred * %-EIO if DMA mapping failed * @@ -960,6 +973,7 @@ int svc_rdma_map_reply_msg(struct svcxprt_rdma *rdma, .md_rdma = rdma, .md_ctxt = sctxt, }; + int ret; /* Set up the (persistently-mapped) transport header SGE. */ sctxt->sc_send_wr.num_sge = 1; @@ -974,7 +988,10 @@ int svc_rdma_map_reply_msg(struct svcxprt_rdma *rdma, /* For pull-up, svc_rdma_send() will sync the transport header. * No additional DMA mapping is necessary. */ - if (svc_rdma_pull_up_needed(rdma, sctxt, write_pcl, xdr)) + ret = svc_rdma_check_pull_up(rdma, sctxt, write_pcl, xdr); + if (ret < 0) + return ret; + if (ret) return svc_rdma_pull_up_reply_msg(rdma, sctxt, write_pcl, xdr); return pcl_process_nonpayloads(write_pcl, xdr, @@ -1162,7 +1179,7 @@ int svc_rdma_sendto(struct svc_rqst *rqstp) &rctxt->rc_reply_pcl, sctxt, &rqstp->rq_res); if (ret < 0) - goto reply_chunk; + goto send_err; rc_size = ret; } @@ -1183,10 +1200,10 @@ int svc_rdma_sendto(struct svc_rqst *rqstp) ret = svc_rdma_send_reply_msg(rdma, sctxt, rctxt, rqstp); if (ret < 0) - goto put_ctxt; + goto send_err; return 0; -reply_chunk: +send_err: if (ret != -E2BIG && ret != -EINVAL) goto put_ctxt; From 5120fe54e0e2f5b62797a432115cc61d61117a5b Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Tue, 26 May 2026 09:35:57 -0400 Subject: [PATCH 0468/2142] svcrdma: Reject oversized Read segments at decode time commit af6f0e06bed818ee7fc8b869915964410020a1c5 upstream. The RPC/RDMA Read list decoder stores wire-supplied segment lengths without validation. xdr_count_read_segments() checks 4-byte alignment for non-zero position values but does not cap the segment length. An oversized rs_length reaches svc_rdma_build_read_segment(), which derives nr_bvec from it and can drive a large dynamic bvec allocation before verifying that enough rq_pages remain. If the post-allocation page-overrun guard fires, the freshly acquired rw context is not returned, leaking the resource. Reject any segment whose length exceeds the receive context's page budget during Read list decoding, consistent with how xdr_check_write_chunk() bounds Write segment counts against rc_maxpages. Also return the rw context on the existing post-allocation overrun path in svc_rdma_build_read_segment(), keeping that defensive guard balanced. Fixes: 5ee62b4a9113 ("svcrdma: use bvec-based RDMA read/write API") Cc: stable@vger.kernel.org Acked-by: Jeff Layton Link: https://patch.msgid.link/20260526-rpc-kernel-bugs-v1-3-e251306ccca9@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 2 ++ net/sunrpc/xprtrdma/svc_rdma_rw.c | 5 +++-- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c index fe9bf0371b6ec0..15c1d8ae5301b3 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c +++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c @@ -458,6 +458,8 @@ static bool xdr_count_read_segments(struct svc_rdma_recv_ctxt *rctxt, __be32 *p) xdr_decode_read_segment(p, &position, &handle, &length, &offset); + if (length > rctxt->rc_maxpages << PAGE_SHIFT) + return false; if (position) { if (position & 3) return false; diff --git a/net/sunrpc/xprtrdma/svc_rdma_rw.c b/net/sunrpc/xprtrdma/svc_rdma_rw.c index 3d9d6f41bbcadc..0ff13bc7829dd6 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_rw.c +++ b/net/sunrpc/xprtrdma/svc_rdma_rw.c @@ -795,7 +795,7 @@ static int svc_rdma_build_read_segment(struct svc_rqst *rqstp, len -= seg_len; if (len && ((head->rc_curpage + 1) > rqstp->rq_maxpages)) - goto out_overrun; + goto out_put; } ret = svc_rdma_rw_ctx_init(rdma, ctxt, segment->rs_offset, @@ -809,7 +809,8 @@ static int svc_rdma_build_read_segment(struct svc_rqst *rqstp, cc->cc_sqecount += ret; return 0; -out_overrun: +out_put: + svc_rdma_put_rw_ctxt(rdma, ctxt); trace_svcrdma_page_overrun_err(&cc->cc_cid, head->rc_curpage); return -EINVAL; } From 465f511f59a0fa7a80d5d1073c4b24f28ea38f58 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Tue, 26 May 2026 13:34:54 -0400 Subject: [PATCH 0469/2142] svcrdma: Reject Read lists that exceed the page budget commit 0ca487abb3bdf581851664b5db21f364caf57682 upstream. Individual Read segment lengths are validated at decode time, but nothing prevents a requester from sending multiple segments whose cumulative length exceeds the rq_pages array budget. When one segment fills the page array exactly, the runtime guard in svc_rdma_build_read_segment() is bypassed because len reaches zero. A subsequent segment then accesses the NULL sentinel slot at rq_pages[rq_maxpages], resulting in a NULL pointer dereference during DMA mapping. Accumulate pages across all Read segments and reject the message at decode time when the total would overflow the page budget. Fixes: 026d958b38c6 ("svcrdma: Add recvfrom helpers to svc_rdma_rw.c") Cc: stable@vger.kernel.org Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c index 15c1d8ae5301b3..f936accac0effc 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c +++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c @@ -440,11 +440,14 @@ static void svc_rdma_build_arg_xdr(struct svc_rqst *rqstp, * to the first byte past the Read list. rc_read_pcl and * rc_call_pcl cl_count fields are set to the number of * Read segments in the list. - * %false: Read list is corrupt. @rctxt's xdr_stream is left in an - * unknown state. + * %false: Read list is corrupt or exceeds the page budget. @rctxt's + * xdr_stream is left in an unknown state. */ static bool xdr_count_read_segments(struct svc_rdma_recv_ctxt *rctxt, __be32 *p) { + unsigned int maxlen = rctxt->rc_maxpages << PAGE_SHIFT; + unsigned int total_len = 0; + rctxt->rc_call_pcl.cl_count = 0; rctxt->rc_read_pcl.cl_count = 0; while (xdr_item_is_present(p)) { @@ -458,7 +461,10 @@ static bool xdr_count_read_segments(struct svc_rdma_recv_ctxt *rctxt, __be32 *p) xdr_decode_read_segment(p, &position, &handle, &length, &offset); - if (length > rctxt->rc_maxpages << PAGE_SHIFT) + if (length > maxlen) + return false; + total_len += length; + if (PAGE_ALIGN(total_len) > maxlen) return false; if (position) { if (position & 3) From 45dbdb2637b7fc5f1355b588780d2a7fb0516805 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Tue, 26 May 2026 09:35:59 -0400 Subject: [PATCH 0470/2142] svcrdma: Reject Write/Reply chunks with segcount 0 commit 9808eb7656666acc7291bae9ab6b987bd16e47e0 upstream. A peer can send a Write or Reply chunk whose segcount field is zero. xdr_check_write_chunk() only rejects segcount > rc_maxpages, so zero passes the range check, and xdr_inline_decode(stream, 0) returns the current (non-NULL) cursor without advancing. The function returns true and pcl_alloc_write() then links a struct svc_rdma_chunk with ch_segcount == 0 onto rc_write_pcl or rc_reply_pcl. An earlier patch in this series made pcl_for_each_segment() safe for ch_segcount == 0, so this no longer drives the memory walk it used to. Rejecting the malformed frame at the decode boundary is still worthwhile as defense in depth: it keeps degenerate zero-segment chunks off the parsed chunk lists entirely, so any future consumer that walks ch_segments directly cannot observe one, and it makes the zero-floor easy to backport to trees where the macro change is more intrusive. RFC 8166 has no meaning for a Write/Reply chunk that describes no remote buffer, so no legitimate client is affected. xdr_check_reply_chunk() funnels Reply chunks through xdr_check_write_chunk() and inherits the same rejection. pcl_alloc_write() also links each chunk onto the parsed chunk list before filling its segment array. If a future change weakens the segcount-0 rejection, an incomplete chunk is visible to consumers during the fill loop. Reorder so that list_add_tail() follows the segment fill loop, ensuring only fully-populated chunks appear on the list. Fixes: 78147ca8b4a9 ("svcrdma: Add a "parsed chunk list" data structure") Cc: stable@vger.kernel.org Assisted-by: kres (claude-opus-4-7) Signed-off-by: Chris Mason Acked-by: Jeff Layton Link: https://patch.msgid.link/20260526-rpc-kernel-bugs-v1-5-e251306ccca9@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/xprtrdma/svc_rdma_pcl.c | 2 +- net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 9 ++++++--- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_pcl.c b/net/sunrpc/xprtrdma/svc_rdma_pcl.c index 1f8f7dad8b6f8b..18d1045799cef4 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_pcl.c +++ b/net/sunrpc/xprtrdma/svc_rdma_pcl.c @@ -213,7 +213,6 @@ bool pcl_alloc_write(struct svc_rdma_recv_ctxt *rctxt, chunk = pcl_alloc_chunk(segcount, 0); if (!chunk) return false; - list_add_tail(&chunk->ch_list, &pcl->cl_chunks); for (j = 0; j < segcount; j++) { segment = &chunk->ch_segments[j]; @@ -225,6 +224,7 @@ bool pcl_alloc_write(struct svc_rdma_recv_ctxt *rctxt, chunk->ch_length += segment->rs_length; chunk->ch_segcount++; } + list_add_tail(&chunk->ch_list, &pcl->cl_chunks); } return true; } diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c index f936accac0effc..8e71ceec11df96 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c +++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c @@ -516,10 +516,13 @@ static bool xdr_check_write_chunk(struct svc_rdma_recv_ctxt *rctxt) return false; /* Before trusting the segcount value enough to use it in - * a computation, perform a simple range check. This is an - * arbitrary but sensible limit (ie, not architectural). + * a computation, perform a simple range check. A zero + * segcount describes no remote buffer and is rejected so + * downstream consumers never see a degenerate ch_segcount==0 + * chunk. The upper bound is an arbitrary but sensible limit + * (ie, not architectural). */ - if (unlikely(segcount > rctxt->rc_maxpages)) + if (segcount == 0 || unlikely(segcount > rctxt->rc_maxpages)) return false; p = xdr_inline_decode(&rctxt->rc_stream, From ac1dd6002f758ab7dd3e737757e5a1bb1c0b38d6 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Wed, 27 May 2026 11:00:13 -0400 Subject: [PATCH 0471/2142] svcrdma: Use svc_xprt_put to free listener on create failure commit e346ef7bcb137f50c49f969330ab7dcf64ea1654 upstream. svc_rdma_create() calls kfree(cma_xprt) when svc_rdma_create_listen_id() fails. svc_xprt_init() has already acquired a net namespace reference via get_net_track(); kfree bypasses svc_xprt_free() which releases it. Replace the kfree() with svc_xprt_put() so the kref_init birth reference drops to zero and svc_xprt_free() dispatches svc_rdma_free() to clean up properly. sc_cm_id is still NULL at that point; the preceding patch added the necessary NULL guard in svc_rdma_free(). svc_xprt_free() also drops the module reference via module_put(), but the caller _svc_xprt_create() does the same on xpo_create failure, double-putting the single try_module_get() it acquired. Take a compensating __module_get() before the svc_xprt_put() to keep the count balanced, matching the convention in svc_rdma_accept()'s error path. Fixes: 4fb8518bdac8 ("sunrpc: Tag svc_xprt with net") Cc: stable@vger.kernel.org Acked-by: Jeff Layton Link: https://patch.msgid.link/20260527-rdma-follow-on-v1-3-1b09bd87b6cd@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/xprtrdma/svc_rdma_transport.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index c48be3b69803ad..093371f9d24591 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c @@ -393,7 +393,13 @@ static struct svc_xprt *svc_rdma_create(struct svc_serv *serv, listen_id = svc_rdma_create_listen_id(net, sa, cma_xprt); if (IS_ERR(listen_id)) { - kfree(cma_xprt); + /* _svc_xprt_create() acquired one module reference and + * puts it on xpo_create failure. svc_xprt_free() puts + * a second one when the kref drops to zero. Take a + * compensating reference so both puts are balanced. + */ + __module_get(cma_xprt->sc_xprt.xpt_class->xcl_owner); + svc_xprt_put(&cma_xprt->sc_xprt); return ERR_CAST(listen_id); } cma_xprt->sc_cm_id = listen_id; From 577097455d084610fc31e91e6a61c5793b6f04ba Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Tue, 26 May 2026 09:35:55 -0400 Subject: [PATCH 0472/2142] svcrdma: Validate Read chunk positions before reconstruction commit 3779b7b9e7d1c8ba4738f9d327de3b0288cefe9b upstream. The RPC/RDMA Read chunk position field is supplied by the remote client and stored verbatim in the parsed chunk list. xdr_count_read_segments() checks only 4-byte alignment; it never compares the position against the received inline body length. In the single-chunk path, svc_rdma_read_complete_one() splits the head and tail kvecs at ch_position. A position past the inline body underflows the tail length, exposing adjacent slab memory to the upper XDR decoder. In the multi-chunk path, svc_rdma_read_multiple_chunks() computes gap lengths between chunks as unsigned subtractions from ch_position. Overlapping Read chunks cause these subtractions to underflow. A final position past the inline body likewise underflows the trailing gap length. svc_rdma_copy_inline_range() then copies past the receive buffer into request pages that are returned to the client through the Reply channel. Bound inline-range copies in svc_rdma_copy_inline_range() against the decoded inline RPC body saved in rc_saved_arg. Reject a single Read chunk positioned beyond that body, and reject multi-chunk lists where accumulated read bytes exceed the next chunk's position. Apply the same position and overlap checks in the call-chunk interleaving path. Fixes: d96962e6d0e2 ("svcrdma: Use the new parsed chunk list when pulling Read chunks") Cc: stable@vger.kernel.org Acked-by: Jeff Layton Link: https://patch.msgid.link/20260526-rpc-kernel-bugs-v1-1-e251306ccca9@oracle.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/xprtrdma/svc_rdma_rw.c | 38 ++++++++++++++++++++++++------- 1 file changed, 30 insertions(+), 8 deletions(-) diff --git a/net/sunrpc/xprtrdma/svc_rdma_rw.c b/net/sunrpc/xprtrdma/svc_rdma_rw.c index 0ff13bc7829dd6..9aaaade99e6e45 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_rw.c +++ b/net/sunrpc/xprtrdma/svc_rdma_rw.c @@ -848,7 +848,7 @@ static int svc_rdma_build_read_chunk(struct svc_rqst *rqstp, * svc_rdma_copy_inline_range - Copy part of the inline content into pages * @rqstp: RPC transaction context * @head: context for ongoing I/O - * @offset: offset into the Receive buffer of region to copy + * @offset: offset into the inline content of region to copy * @remaining: length of region to copy * * Take a page at a time from rqstp->rq_pages and copy the inline @@ -865,9 +865,13 @@ static int svc_rdma_copy_inline_range(struct svc_rqst *rqstp, unsigned int offset, unsigned int remaining) { - unsigned char *dst, *src = head->rc_recv_buf; + unsigned char *dst, *src = head->rc_saved_arg.head[0].iov_base; + unsigned int inline_len = head->rc_saved_arg.head[0].iov_len; unsigned int page_no, numpages; + if (offset > inline_len || remaining > inline_len - offset) + return -EINVAL; + numpages = PAGE_ALIGN(head->rc_pageoff + remaining) >> PAGE_SHIFT; for (page_no = 0; page_no < numpages; page_no++) { unsigned int page_len; @@ -918,9 +922,10 @@ svc_rdma_read_multiple_chunks(struct svc_rqst *rqstp, { const struct svc_rdma_pcl *pcl = &head->rc_read_pcl; struct svc_rdma_chunk *chunk, *next; - unsigned int start, length; + unsigned int inline_len, start, length; int ret; + inline_len = head->rc_saved_arg.head[0].iov_len; start = 0; chunk = pcl_first_chunk(pcl); length = chunk->ch_position; @@ -938,6 +943,8 @@ svc_rdma_read_multiple_chunks(struct svc_rqst *rqstp, break; start += length; + if (head->rc_readbytes > next->ch_position) + return -EINVAL; length = next->ch_position - head->rc_readbytes; ret = svc_rdma_copy_inline_range(rqstp, head, start, length); if (ret < 0) @@ -945,7 +952,9 @@ svc_rdma_read_multiple_chunks(struct svc_rqst *rqstp, } start += length; - length = head->rc_byte_len - start; + if (start > inline_len) + return -EINVAL; + length = inline_len - start; return svc_rdma_copy_inline_range(rqstp, head, start, length); } @@ -970,8 +979,12 @@ svc_rdma_read_multiple_chunks(struct svc_rqst *rqstp, static int svc_rdma_read_data_item(struct svc_rqst *rqstp, struct svc_rdma_recv_ctxt *head) { - return svc_rdma_build_read_chunk(rqstp, head, - pcl_first_chunk(&head->rc_read_pcl)); + struct svc_rdma_chunk *chunk = pcl_first_chunk(&head->rc_read_pcl); + + if (chunk->ch_position > head->rc_saved_arg.head[0].iov_len) + return -EINVAL; + + return svc_rdma_build_read_chunk(rqstp, head, chunk); } /** @@ -1045,14 +1058,17 @@ static int svc_rdma_read_call_chunk(struct svc_rqst *rqstp, pcl_first_chunk(&head->rc_call_pcl); const struct svc_rdma_pcl *pcl = &head->rc_read_pcl; struct svc_rdma_chunk *chunk, *next; - unsigned int start, length; + unsigned int call_len, start, length; int ret; if (pcl_is_empty(pcl)) return svc_rdma_build_read_chunk(rqstp, head, call_chunk); + call_len = call_chunk->ch_length; start = 0; chunk = pcl_first_chunk(pcl); + if (chunk->ch_position > call_len) + return -EINVAL; length = chunk->ch_position; ret = svc_rdma_read_chunk_range(rqstp, head, call_chunk, start, length); @@ -1069,6 +1085,10 @@ static int svc_rdma_read_call_chunk(struct svc_rqst *rqstp, break; start += length; + if (next->ch_position > call_len) + return -EINVAL; + if (head->rc_readbytes > next->ch_position) + return -EINVAL; length = next->ch_position - head->rc_readbytes; ret = svc_rdma_read_chunk_range(rqstp, head, call_chunk, start, length); @@ -1077,7 +1097,9 @@ static int svc_rdma_read_call_chunk(struct svc_rqst *rqstp, } start += length; - length = call_chunk->ch_length - start; + if (start > call_len) + return -EINVAL; + length = call_len - start; return svc_rdma_read_chunk_range(rqstp, head, call_chunk, start, length); } From 1bd7947f1463c21edafa256d0fbec5b99215e2b6 Mon Sep 17 00:00:00 2001 From: David Lee Date: Wed, 8 Jul 2026 10:17:09 +0000 Subject: [PATCH 0473/2142] udf: reject VAT indexes equal to the entry count commit cac0cb07f29ccfb373fd4a36c81e908ef3ce608c upstream. UDF 1.50 virtual partition mapping uses the VAT as an array of physical block mappings. s_num_entries stores the number of entries in that array, not the highest valid index. The valid VAT indexes are therefore below s_num_entries. udf_get_pblock_virt15() currently rejects only indexes greater than s_num_entries. A crafted image can request index s_num_entries, pass the bounds check, and make the kernel read one entry past the allocated VAT table. Change the check to reject block >= s_num_entries, so the count is handled as an exclusive upper bound. A crafted UDF image reproduced this on origin/master commit 0e35b9b6ec0ffcc5e23cbdec09f5c622ad532b53 with a KASAN slab-out-of-bounds report in udf_get_pblock_virt15(). Trail of Bits has a reproducer that triggers kernel panic demonstrating the bug, and can share it if needed. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Signed-off-by: David Lee Assisted-by: Codex:gpt-5.5 Link: https://patch.msgid.link/20260708101712.1706564-1-david.lee@trailofbits.com Signed-off-by: Jan Kara Signed-off-by: Greg Kroah-Hartman --- fs/udf/partition.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/udf/partition.c b/fs/udf/partition.c index 2b85c9501bed89..ad8dcedca263db 100644 --- a/fs/udf/partition.c +++ b/fs/udf/partition.c @@ -55,7 +55,7 @@ uint32_t udf_get_pblock_virt15(struct super_block *sb, uint32_t block, map = &sbi->s_partmaps[partition]; vdata = &map->s_type_specific.s_virtual; - if (block > vdata->s_num_entries) { + if (block >= vdata->s_num_entries) { udf_debug("Trying to access block beyond end of VAT (%u max %u)\n", block, vdata->s_num_entries); return 0xFFFFFFFF; From 8eb73016fb3968cf2db3987a92764563a3af773a Mon Sep 17 00:00:00 2001 From: Doruk Tan Ozturk Date: Mon, 13 Jul 2026 23:32:51 +0200 Subject: [PATCH 0474/2142] wifi: ath6kl: clamp assoc request/response lengths before subtracting IE offsets commit 3bbd05723d15dd06f0560bcd94fbf9a91b5f5613 upstream. ath6kl_cfg80211_connect_event() subtracts fixed IE offsets from assoc_req_len (-= 4) and assoc_resp_len (-= 6), both u8, with no lower bound. The aggregate check recently added to ath6kl_wmi_connect_event_rx() bounds the declared lengths from above (their sum must fit the received event), but an assoc request/response shorter than its fixed offset still underflows here: the u8 wraps to ~250, and cfg80211_connect_result() / cfg80211_roamed() then treat that wrapped value as the IE length and copy that many bytes out of the small assoc_info buffer to user space via nl80211, disclosing adjacent slab memory. Clamp both lengths to their offsets before subtracting. Found by 0sec (https://0sec.ai) using automated source analysis; the missing lower bound is evident from source. Compile-tested. Fixes: bdcd81707973 ("Add ath6kl cleaned up driver") Cc: stable@vger.kernel.org Assisted-by: 0sec:claude-opus-4-8 Signed-off-by: Doruk Tan Ozturk Link: https://patch.msgid.link/20260713213251.21161-1-doruk@0sec.ai Signed-off-by: Jeff Johnson Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/ath/ath6kl/cfg80211.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index cc0f2c45fc3a30..62f663c0daa265 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -754,6 +754,11 @@ void ath6kl_cfg80211_connect_event(struct ath6kl_vif *vif, u16 channel, u8 *assoc_resp_ie = assoc_info + beacon_ie_len + assoc_req_len + assoc_resp_ie_offset; + if (assoc_req_len < assoc_req_ie_offset) + assoc_req_len = assoc_req_ie_offset; + if (assoc_resp_len < assoc_resp_ie_offset) + assoc_resp_len = assoc_resp_ie_offset; + assoc_req_len -= assoc_req_ie_offset; assoc_resp_len -= assoc_resp_ie_offset; From c5e073f2fbfd34d22099a50d96f60990799753e2 Mon Sep 17 00:00:00 2001 From: Wentao Guan Date: Tue, 30 Jun 2026 17:02:18 +0800 Subject: [PATCH 0475/2142] wifi: mt76: mt7925: cancel pending mlo_pm_work commit 2889e84282dda147f10b10d94cf0efd90a349c53 upstream. If the device is reset, suspended or unregistered within that window, the pending work can still run and access vif/bss data that may already be freed, or send MCU commands while the firmware is not available. Add cancel_delayed_work_sync(&dev->mlo_pm_work) in all relevant teardown and suspend paths: - mt7925_mac_reset_work() (chip reset recovery) - mt7925e_unregister_device() (PCIe unbind) - mt7925_pci_suspend() (PCIe bus suspend) - mt7925_suspend() (mac80211 suspend) - mt7925u_suspend() (USB bus / runtime suspend) This ensures the work is stopped before the device state becomes invalid. Assisted-by: kimi-cli:kimi-k2.7 code Assisted-by: atomcode:glm-5.2 #Reported-by Fixes: 276a568832577 ("wifi: mt76: mt7925: update the power-saving flow") Cc: stable@vger.kernel.org Signed-off-by: Wentao Guan Link: https://patch.msgid.link/20260630090218.3202029-1-guanwentao@uniontech.com Signed-off-by: Felix Fietkau Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/mediatek/mt76/mt7925/mac.c | 1 + drivers/net/wireless/mediatek/mt76/mt7925/main.c | 1 + drivers/net/wireless/mediatek/mt76/mt7925/pci.c | 2 ++ drivers/net/wireless/mediatek/mt76/mt7925/usb.c | 1 + 4 files changed, 5 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mac.c b/drivers/net/wireless/mediatek/mt76/mt7925/mac.c index c7a07c72744412..9b58ffec36493d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mac.c @@ -1323,6 +1323,7 @@ void mt7925_mac_reset_work(struct work_struct *work) cancel_delayed_work_sync(&dev->mphy.mac_work); cancel_delayed_work_sync(&pm->ps_work); + cancel_delayed_work_sync(&dev->mlo_pm_work); cancel_work_sync(&pm->wake_work); for (i = 0; i < 10; i++) { diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/main.c b/drivers/net/wireless/mediatek/mt76/mt7925/main.c index 2b6cc8e253c0e9..f670265aee07d7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/main.c @@ -1640,6 +1640,7 @@ static int mt7925_suspend(struct ieee80211_hw *hw, cancel_delayed_work_sync(&phy->mt76->mac_work); cancel_delayed_work_sync(&dev->pm.ps_work); + cancel_delayed_work_sync(&dev->mlo_pm_work); mt76_connac_free_pending_tx_skbs(&dev->pm, NULL); mt792x_mutex_acquire(dev); diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c index ea64303283edbe..084baadfa18336 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c @@ -48,6 +48,7 @@ static void mt7925e_unregister_device(struct mt792x_dev *dev) mt76_for_each_q_rx(&dev->mt76, i) napi_disable(&dev->mt76.napi[i]); cancel_delayed_work_sync(&pm->ps_work); + cancel_delayed_work_sync(&dev->mlo_pm_work); cancel_work_sync(&pm->wake_work); cancel_work_sync(&dev->reset_work); @@ -517,6 +518,7 @@ static int mt7925_pci_suspend(struct device *device) dev->hif_resumed = false; flush_work(&dev->reset_work); cancel_delayed_work_sync(&pm->ps_work); + cancel_delayed_work_sync(&dev->mlo_pm_work); cancel_work_sync(&pm->wake_work); mt7925_roc_abort_sync(dev); diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/usb.c b/drivers/net/wireless/mediatek/mt76/mt7925/usb.c index e9f58492bf7df8..a798164b9a0545 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/usb.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/usb.c @@ -269,6 +269,7 @@ static int mt7925u_suspend(struct usb_interface *intf, pm_message_t state) pm->suspended = true; dev->hif_resumed = false; flush_work(&dev->reset_work); + cancel_delayed_work_sync(&dev->mlo_pm_work); mt76_connac_mcu_set_hif_suspend(&dev->mt76, true, false); ret = wait_event_timeout(dev->wait, From fc9937019cf7e2fe4e29f9341e6400bcd2cde721 Mon Sep 17 00:00:00 2001 From: Hao-Qun Huang Date: Tue, 7 Jul 2026 23:03:26 +0800 Subject: [PATCH 0476/2142] staging: media: tegra-video: fix of_node_put() on VIP parse errors commit 7393372f79db940acff206b43e2905685a0c57ad upstream. tegra_vip_channel_of_parse() initializes np from dev->of_node without taking a reference, but its error paths drop one through the err_node_put label. This underflows the refcount of the VIP device's OF node when endpoint parsing fails on a malformed device tree. The only reference the function takes on np is the success-path of_node_get() stored in vip->chan.of_node, and that one is already released by the tegra_vip_init() error path and by tegra_vip_exit(). Return errors directly instead of jumping to the bogus cleanup label. Fixes: e740d199cf0f ("staging: media: tegra-video: add support for Tegra20 parallel input") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-fable-5 Signed-off-by: Hao-Qun Huang Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/staging/media/tegra-video/vip.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/staging/media/tegra-video/vip.c b/drivers/staging/media/tegra-video/vip.c index 9ff1f1750a1545..5fba11e31e1d06 100644 --- a/drivers/staging/media/tegra-video/vip.c +++ b/drivers/staging/media/tegra-video/vip.c @@ -126,7 +126,7 @@ static int tegra_vip_channel_of_parse(struct tegra_vip *vip) if (!ep) { err = -EINVAL; dev_err_probe(dev, err, "%pOF: error getting endpoint node\n", np); - goto err_node_put; + return err; } fwh = of_fwnode_handle(ep); @@ -134,14 +134,14 @@ static int tegra_vip_channel_of_parse(struct tegra_vip *vip) of_node_put(ep); if (err) { dev_err_probe(dev, err, "%pOF: failed to parse v4l2 endpoint\n", np); - goto err_node_put; + return err; } num_pads = of_graph_get_endpoint_count(np); if (num_pads != TEGRA_VIP_PADS_NUM) { err = -EINVAL; dev_err_probe(dev, err, "%pOF: need 2 pads, got %d\n", np, num_pads); - goto err_node_put; + return err; } vip->chan.of_node = of_node_get(np); @@ -149,10 +149,6 @@ static int tegra_vip_channel_of_parse(struct tegra_vip *vip) vip->chan.pads[TEGRA_VIP_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; return 0; - -err_node_put: - of_node_put(np); - return err; } static int tegra_vip_channel_init(struct tegra_vip *vip) From 95f54d10be87fae76d0f881280cbba70f1ce344b Mon Sep 17 00:00:00 2001 From: Hao-Qun Huang Date: Tue, 7 Jul 2026 23:24:25 +0800 Subject: [PATCH 0477/2142] staging: media: tegra-video: vi: fix probe failure on skipped last port commit ae15adeed9f7ec54989175fe3c9e0815186821bc upstream. tegra_vi_channels_alloc() iterates over port nodes and skips those whose reg property cannot be read or whose remote endpoint fails v4l2_fwnode_endpoint_parse(), leaving the negative result of the failed call in ret. If that happens on the last port node, the loop ends with ret still negative and tegra_vi_init() fails the whole VI probe. The same defective port earlier in the ports node is skipped silently, so probing succeeds or fails depending on the order of the port nodes. The CSI equivalent, tegra_csi_channels_alloc(), returns 0 unconditionally after its loop and does not have this problem. Use a separate variable for the per-port checks so that only fatal errors end up in ret. Fixes: 1ebaeb09830f ("media: tegra-video: Add support for external sensor capture") Fixes: 2ac4035a78c9 ("media: tegra-video: Add support for x8 captures with gang ports") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-fable-5 Signed-off-by: Hao-Qun Huang Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/staging/media/tegra-video/vi.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/staging/media/tegra-video/vi.c b/drivers/staging/media/tegra-video/vi.c index 456134a9e8cf26..f461e117305e04 100644 --- a/drivers/staging/media/tegra-video/vi.c +++ b/drivers/staging/media/tegra-video/vi.c @@ -1257,6 +1257,7 @@ static int tegra_vi_channels_alloc(struct tegra_vi *vi) struct device_node *parent; struct v4l2_fwnode_endpoint v4l2_ep = { .bus_type = 0 }; unsigned int lanes; + int err; int ret = 0; ports = of_get_child_by_name(node, "ports"); @@ -1267,8 +1268,8 @@ static int tegra_vi_channels_alloc(struct tegra_vi *vi) if (!of_node_name_eq(port, "port")) continue; - ret = of_property_read_u32(port, "reg", &port_num); - if (ret < 0) + err = of_property_read_u32(port, "reg", &port_num); + if (err < 0) continue; if (port_num > vi->soc->vi_max_channels) { @@ -1289,10 +1290,10 @@ static int tegra_vi_channels_alloc(struct tegra_vi *vi) ep = of_graph_get_endpoint_by_regs(parent, 0, 0); of_node_put(parent); - ret = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), + err = v4l2_fwnode_endpoint_parse(of_fwnode_handle(ep), &v4l2_ep); of_node_put(ep); - if (ret) + if (err) continue; lanes = v4l2_ep.bus.mipi_csi2.num_data_lanes; From 323c411fb63122e8cef5b833032d69d59a838559 Mon Sep 17 00:00:00 2001 From: Cong Nguyen Date: Thu, 30 Jul 2026 17:37:54 +0700 Subject: [PATCH 0478/2142] media: staging/ipu7: fix async notifier UAF on probe error path commit d7f48aa7d60c65d3e6d5312c27f17d5525a245fb upstream. isys_register_devices() registers the V4L2 async notifier via isys_notifier_init(). If a subsequent probe step such as isys_fw_log_init() fails, isys_probe() jumps to the out_cleanup label which only calls isys_unregister_devices(). That helper tears down the video devices, subdevices, V4L2 device and media device, but never unregisters or cleans up the async notifier. As a result the notifier stays chained in the global notifier_list while the enclosing struct ipu7_isys is freed by devres, leading to list corruption and a use-after-free the next time the list is walked. The remove path already does the right thing by calling isys_notifier_cleanup() before isys_unregister_devices(). Mirror that on the probe error path so the notifier is unregistered and cleaned up before the device is torn down. Fixes: a516d36bdc3d ("media: staging/ipu7: add IPU7 input system device driver") Cc: stable@vger.kernel.org Signed-off-by: Cong Nguyen Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/staging/media/ipu7/ipu7-isys.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/media/ipu7/ipu7-isys.c b/drivers/staging/media/ipu7/ipu7-isys.c index cb2f49f3e0fa31..bf262c01a2b803 100644 --- a/drivers/staging/media/ipu7/ipu7-isys.c +++ b/drivers/staging/media/ipu7/ipu7-isys.c @@ -773,6 +773,7 @@ static int isys_probe(struct auxiliary_device *auxdev, return 0; out_cleanup: + isys_notifier_cleanup(isys); isys_unregister_devices(isys); out_cleanup_fw: ipu7_fw_isys_release(isys); From 88ed5a66467ca2a5148b9997af9c71d8c43060ad Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 7 Aug 2026 11:02:16 -1000 Subject: [PATCH 0479/2142] sched/core: Handle pick_task() releasing the rq lock commit c10b216a072ff5c57bc880a05f87eb519aecc529 upstream. Core scheduling's pick_next_task() breaks when a ->pick_task() implementation can release the rq lock. The selection state derived on entry is only valid while the lock is held continuously. Once a pick can drop the lock, an interleaving selection can invalidate all of it: the single-CPU fast path can commit an uncookied pick although the core went cookied during the release, and forceidle committed by the interleaving selection skews the restarted pass's accounting. Fix it by restarting the whole selection when a pick returns RETRY_TASK after releasing the lock: a single restart point above the state derivation replaces the per-loop restart labels, so a retry picks up state committed by interleaving selections and accounts and resets forceidle like a fresh selection would. need_sync and fi_before latch across retries. Clock validity can't be re-derived - there is no program-ordered way to tell whether the own and core rq clocks are still updated after the lock was released, as other lockers' pin cycles may or may not have invalidated them. When restarting, clear core_clock_updated so that the sibling loop re-updates the core rq, and update the own rq clock if invalidated. Fixes: 4c95380701f5 ("sched/ext: Fold balance_scx() into pick_task_scx()") Cc: stable@vger.kernel.org # v6.19+ Signed-off-by: Tejun Heo Acked-by: Peter Zijlstra (Intel) Signed-off-by: Greg Kroah-Hartman --- kernel/sched/core.c | 27 +++++++++++++++++++-------- 1 file changed, 19 insertions(+), 8 deletions(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 96226707c2f613..136246846e7925 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -6223,7 +6223,7 @@ pick_next_task(struct rq *rq, struct rq_flags *rf) unsigned long cookie; int i, cpu, occ = 0; struct rq *rq_i; - bool need_sync; + bool need_sync = false; if (!sched_core_enabled(rq)) return __pick_next_task(rq, rf); @@ -6266,7 +6266,9 @@ pick_next_task(struct rq *rq, struct rq_flags *rf) prev_balance(rq, rf); smt_mask = cpu_smt_mask(cpu); - need_sync = !!rq->core->core_cookie; + +restart: + need_sync |= !!rq->core->core_cookie; /* reset state */ rq->core->core_cookie = 0UL; @@ -6301,10 +6303,15 @@ pick_next_task(struct rq *rq, struct rq_flags *rf) * and there are no cookied tasks running on siblings. */ if (!need_sync) { -restart_single: next = pick_task(rq, rf); - if (unlikely(next == RETRY_TASK)) - goto restart_single; + if (unlikely(next == RETRY_TASK)) { + /* rq lock may have been dropped, clocks invalidated */ + core_clock_updated = false; + if (!(rq->clock_update_flags & RQCF_UPDATED)) + update_rq_clock(rq); + goto restart; + } + if (!next->core_cookie) { rq->core_pick = NULL; rq->core_dl_server = NULL; @@ -6324,7 +6331,6 @@ pick_next_task(struct rq *rq, struct rq_flags *rf) * * Tie-break prio towards the current CPU */ -restart_multi: max = NULL; for_each_cpu_wrap(i, smt_mask, cpu) { rq_i = cpu_rq(i); @@ -6338,8 +6344,13 @@ pick_next_task(struct rq *rq, struct rq_flags *rf) update_rq_clock(rq_i); p = pick_task(rq_i, rf); - if (unlikely(p == RETRY_TASK)) - goto restart_multi; + if (unlikely(p == RETRY_TASK)) { + /* rq lock may have been dropped, clocks invalidated */ + core_clock_updated = false; + if (!(rq->clock_update_flags & RQCF_UPDATED)) + update_rq_clock(rq); + goto restart; + } rq_i->core_pick = p; rq_i->core_dl_server = rq_i->dl_server; From 23eda24f325a6e6d686d30ec75f2e9d6745e2015 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 7 Aug 2026 11:02:17 -1000 Subject: [PATCH 0480/2142] sched/core: Make core-sched flips wait for in-flight selections commit f3629c63a4af3e491381780bc6c123cb498c4c40 upstream. Core scheduling's pick_next_task() operates on all sibling rqs under one acquisition of the shared core-wide lock. A ->pick_task() that releases the rq lock leaves every sibling __lock momentarily free, letting __sched_core_flip(false) complete mid-selection and rebind rq_lockp() under it. The selection resumes on the split locks, touching sibling state it no longer protects, and __schedule() finally releases a lock that was never taken while leaking the one that was. Count in-flight core-wide selections in the leader's rq->core_pick_in_flight and make __sched_core_flip() wait for the count to drain. The count only changes under the shared lock, which the flip holds while sampling, so no other ordering is needed. The wait can repeat while selections overlap, but the flip backs off between samples and flips are rare cookie-lifetime events. sched_core_cpu_deactivate() moves the count to the new leader - a stale copy left behind would bias it forever if that CPU later returns as its own leader. Fixes: 539f65125d20 ("sched: Add core wide task selection and scheduling") Cc: stable@vger.kernel.org # v5.14+ Signed-off-by: Tejun Heo Acked-by: Peter Zijlstra (Intel) Signed-off-by: Greg Kroah-Hartman --- kernel/sched/core.c | 22 ++++++++++++++++++++++ kernel/sched/sched.h | 1 + 2 files changed, 23 insertions(+) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 136246846e7925..145eea2d99a1ce 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -443,6 +443,17 @@ static void __sched_core_flip(bool enabled) sched_core_lock(cpu, &flags); + /* + * A core-wide selection may have the shared rq lock temporarily + * released by a lock-dropping ->pick_task(). Flipping would + * rebind rq_lockp() under it. Wait it out. + */ + while (cpu_rq(cpu)->core->core_pick_in_flight) { + sched_core_unlock(cpu, &flags); + cpu_relax(); + sched_core_lock(cpu, &flags); + } + for_each_cpu(t, smt_mask) cpu_rq(t)->core_enabled = enabled; @@ -6242,6 +6253,8 @@ pick_next_task(struct rq *rq, struct rq_flags *rf) return __pick_next_task(rq, rf); } + rq->core->core_pick_in_flight++; + /* * If there were no {en,de}queues since we picked (IOW, the task * pointers are all still valid), and we haven't scheduled the last @@ -6456,6 +6469,7 @@ pick_next_task(struct rq *rq, struct rq_flags *rf) } out_set_next: + rq->core->core_pick_in_flight--; put_prev_set_next_task(rq, rq->donor, next); if (rq->core->core_forceidle_count && next == rq->idle) queue_core_balance(rq); @@ -6650,6 +6664,13 @@ static void sched_core_cpu_deactivate(unsigned int cpu) core_rq->core_forceidle_seq = rq->core_forceidle_seq; core_rq->core_forceidle_occupation = rq->core_forceidle_occupation; + /* + * A stale leftover would bias the count forever if this CPU later + * returns as its own leader. Move, don't copy. + */ + core_rq->core_pick_in_flight = rq->core_pick_in_flight; + rq->core_pick_in_flight = 0; + /* * Accounting edge for forced idle is handled in pick_next_task(). * Don't need another one here, since the hotplug thread shouldn't @@ -9064,6 +9085,7 @@ void __init sched_init(void) rq->core_forceidle_count = 0; rq->core_forceidle_occupation = 0; rq->core_forceidle_start = 0; + rq->core_pick_in_flight = 0; rq->core_cookie = 0UL; #endif diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 56acf502ba260a..450b6a04669f21 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -1358,6 +1358,7 @@ struct rq { unsigned int core_forceidle_seq; unsigned int core_forceidle_occupation; u64 core_forceidle_start; + unsigned int core_pick_in_flight; #endif /* CONFIG_SCHED_CORE */ /* Scratch cpumask to be temporarily used under rq_lock */ From 6f1d3bfe54430f8d54e0530a27f2ecbf8466576e Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 7 Aug 2026 11:02:18 -1000 Subject: [PATCH 0481/2142] sched_ext: Replace SCX_RQ_BAL_KEEP with a dispatch verdict return commit ffaab58d217581cb75353168f8812a16e10463fc upstream. SCX_RQ_BAL_KEEP tells the pick to keep running the previous task, a leftover from when balancing and picking were separate operations. An rq-level flag only works while dispatches and picks pair up one to one, which core scheduling breaks: selections interleave through dispatch's lock drops and a pick can consume a stale flag, keeping a task that has since been dequeued. Fixing core scheduling support requires the decision to travel with the dispatch that made it. Make scx_dispatch_sched() and balance_one() return an explicit verdict instead and drop the flag's plumbing from the tools autogen enum headers. Also factor the pick-side invocation, its follow-up queueing and the post-dispatch checks out of do_pick_task_scx() into dispatch_pick(). No functional changes intended. v2: Drop the SCX_RQ_BAL_KEEP plumbing from the tools autogen enum headers as well (Andrea). Fixes: 4c95380701f5 ("sched/ext: Fold balance_scx() into pick_task_scx()") Cc: stable@vger.kernel.org # v6.19+ Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- kernel/sched/ext/ext.c | 124 +++++++++++------- kernel/sched/sched.h | 1 - .../sched_ext/include/scx/enum_defs.autogen.h | 1 - .../sched_ext/include/scx/enums.autogen.bpf.h | 3 - tools/sched_ext/include/scx/enums.autogen.h | 1 - 5 files changed, 73 insertions(+), 57 deletions(-) diff --git a/kernel/sched/ext/ext.c b/kernel/sched/ext/ext.c index 18183062f751c9..ffbe4f7edc994a 100644 --- a/kernel/sched/ext/ext.c +++ b/kernel/sched/ext/ext.c @@ -2774,12 +2774,19 @@ static inline void maybe_queue_balance_callback(struct rq *rq) rq->scx.flags &= ~SCX_RQ_BAL_CB_PENDING; } +/* what dispatch concluded, consumed by the pick that follows */ +enum scx_dsp_verdict { + SCX_DSP_NONE, /* nothing to run */ + SCX_DSP_LOCAL, /* local DSQ has tasks */ + SCX_DSP_PREV, /* keep running @prev */ +}; + /* * One user of this function is scx_bpf_dispatch() which can be called * recursively as sub-sched dispatches nest. Always inline to reduce stack usage * from the call frame. */ -static __always_inline bool +static __always_inline enum scx_dsp_verdict scx_dispatch_sched(struct scx_sched *sch, struct rq *rq, struct task_struct *prev, bool nested) { @@ -2790,12 +2797,15 @@ scx_dispatch_sched(struct scx_sched *sch, struct rq *rq, scx_task_on_sched(sch, prev); if (consume_global_dsq(sch, rq)) - return true; + return SCX_DSP_LOCAL; if (bypass_dsp_enabled(sch)) { /* if @sch is bypassing, only the bypass DSQs are active */ - if (scx_bypassing(sch, cpu)) - return consume_dispatch_q(sch, rq, bypass_dsq(sch, cpu), 0); + if (scx_bypassing(sch, cpu)) { + if (consume_dispatch_q(sch, rq, bypass_dsq(sch, cpu), 0)) + return SCX_DSP_LOCAL; + return SCX_DSP_NONE; + } #ifdef CONFIG_EXT_SUB_SCHED /* @@ -2815,13 +2825,13 @@ scx_dispatch_sched(struct scx_sched *sch, struct rq *rq, if (!(pcpu->bypass_host_seq++ % SCX_BYPASS_HOST_NTH) && consume_dispatch_q(sch, rq, bypass_dsq(sch, cpu), 0)) { __scx_add_event(sch, SCX_EV_SUB_BYPASS_DISPATCH, 1); - return true; + return SCX_DSP_LOCAL; } #endif /* CONFIG_EXT_SUB_SCHED */ } if (unlikely(!SCX_HAS_OP(sch, dispatch)) || !scx_rq_online(rq)) - return false; + return SCX_DSP_NONE; dspc->rq = rq; @@ -2848,14 +2858,12 @@ scx_dispatch_sched(struct scx_sched *sch, struct rq *rq, flush_dispatch_buf(sch, rq); - if ((prev->scx.flags & SCX_TASK_QUEUED) && prev->scx.slice) { - rq->scx.flags |= SCX_RQ_BAL_KEEP; - return true; - } + if ((prev->scx.flags & SCX_TASK_QUEUED) && prev->scx.slice) + return SCX_DSP_PREV; if (rq->scx.local_dsq.nr) - return true; + return SCX_DSP_LOCAL; if (consume_global_dsq(sch, rq)) - return true; + return SCX_DSP_LOCAL; /* * ops.dispatch() can trap us in this loop by repeatedly @@ -2877,20 +2885,20 @@ scx_dispatch_sched(struct scx_sched *sch, struct rq *rq, * queued. Without this fallback, bypassed tasks could stall if the host * scheduler's ops.dispatch() doesn't yield any tasks. */ - if (bypass_dsp_enabled(sch)) - return consume_dispatch_q(sch, rq, bypass_dsq(sch, cpu), 0); + if (bypass_dsp_enabled(sch) && consume_dispatch_q(sch, rq, bypass_dsq(sch, cpu), 0)) + return SCX_DSP_LOCAL; - return false; + return SCX_DSP_NONE; } -static int balance_one(struct rq *rq, struct task_struct *prev) +static enum scx_dsp_verdict balance_one(struct rq *rq, struct task_struct *prev) { struct scx_sched *sch = scx_root; + enum scx_dsp_verdict verdict; s32 cpu = cpu_of(rq); lockdep_assert_rq_held(rq); rq->scx.flags |= SCX_RQ_IN_BALANCE; - rq->scx.flags &= ~SCX_RQ_BAL_KEEP; if ((sch->ops.flags & SCX_OPS_HAS_CPU_PREEMPT) && unlikely(rq->scx.cpu_released)) { @@ -2920,16 +2928,19 @@ static int balance_one(struct rq *rq, struct task_struct *prev) */ if ((prev->scx.flags & SCX_TASK_QUEUED) && prev->scx.slice && !scx_bypassing(sch, cpu)) { - rq->scx.flags |= SCX_RQ_BAL_KEEP; + verdict = SCX_DSP_PREV; goto has_tasks; } } /* if there already are tasks to run, nothing to do */ - if (rq->scx.local_dsq.nr) + if (rq->scx.local_dsq.nr) { + verdict = SCX_DSP_LOCAL; goto has_tasks; + } - if (scx_dispatch_sched(sch, rq, prev, false)) + verdict = scx_dispatch_sched(sch, rq, prev, false); + if (verdict != SCX_DSP_NONE) goto has_tasks; /* @@ -2938,12 +2949,12 @@ static int balance_one(struct rq *rq, struct task_struct *prev) */ if ((prev->scx.flags & SCX_TASK_QUEUED) && (!(sch->ops.flags & SCX_OPS_ENQ_LAST) || scx_bypassing(sch, cpu))) { - rq->scx.flags |= SCX_RQ_BAL_KEEP; __scx_add_event(sch, SCX_EV_DISPATCH_KEEP_LAST, 1); + verdict = SCX_DSP_PREV; goto has_tasks; } rq->scx.flags &= ~SCX_RQ_IN_BALANCE; - return false; + return SCX_DSP_NONE; has_tasks: /* @@ -2960,7 +2971,7 @@ static int balance_one(struct rq *rq, struct task_struct *prev) schedule_reenq_local(rq, 0); rq->scx.flags &= ~SCX_RQ_IN_BALANCE; - return true; + return verdict; } static void set_next_task_scx(struct rq *rq, struct task_struct *p, bool first) @@ -3179,27 +3190,23 @@ static struct task_struct *first_local_task(struct rq *rq) struct task_struct, scx.dsq_list.node); } -static struct task_struct * -do_pick_task_scx(struct rq *rq, struct rq_flags *rf, bool force_scx) +/* + * Run dispatch and queue the follow-up work for a pick. + */ +static enum scx_dsp_verdict dispatch_pick(struct rq *rq, struct rq_flags *rf, + struct task_struct *prev) { - struct task_struct *prev = rq->curr; - bool keep_prev; - struct task_struct *p; - - /* see kick_sync_wait_bal_cb() */ - smp_store_release(&rq->scx.kick_sync, rq->scx.kick_sync + 1); - - rq_modified_begin(rq, &ext_sched_class); + enum scx_dsp_verdict verdict; rq_unpin_lock(rq, rf); - balance_one(rq, prev); + verdict = balance_one(rq, prev); rq_repin_lock(rq, rf); maybe_queue_balance_callback(rq); /* - * Defer to a balance callback which can drop rq lock and enable - * IRQs. Waiting directly in the pick path would deadlock against - * CPUs sending us IPIs (e.g. TLB flushes) while we wait for them. + * Defer to a balance callback which can drop rq lock and enable IRQs. + * Waiting directly in the pick path would deadlock against CPUs sending + * us IPIs (e.g. TLB flushes) while we wait for them. */ if (unlikely(rq->scx.kick_sync_pending)) { rq->scx.kick_sync_pending = false; @@ -3207,10 +3214,32 @@ do_pick_task_scx(struct rq *rq, struct rq_flags *rf, bool force_scx) kick_sync_wait_bal_cb); } + if (unlikely(verdict == SCX_DSP_PREV && prev->sched_class != &ext_sched_class)) { + WARN_ON_ONCE(scx_enable_state() == SCX_ENABLED); + verdict = SCX_DSP_LOCAL; + } + + return verdict; +} + +static struct task_struct * +do_pick_task_scx(struct rq *rq, struct rq_flags *rf, bool force_scx) +{ + struct task_struct *prev = rq->curr; + enum scx_dsp_verdict verdict; + struct task_struct *p; + + /* see kick_sync_wait_bal_cb() */ + smp_store_release(&rq->scx.kick_sync, rq->scx.kick_sync + 1); + + rq_modified_begin(rq, &ext_sched_class); + + verdict = dispatch_pick(rq, rf, prev); + /* - * If any higher-priority sched class enqueued a runnable task on - * this rq during balance_one(), abort and return RETRY_TASK, so - * that the scheduler loop can restart. + * If any higher-priority sched class enqueued a runnable task on this + * rq during balance_one(), abort and return RETRY_TASK, so that the + * scheduler loop can restart. * * If @force_scx is true, always try to pick a SCHED_EXT task, * regardless of any higher-priority sched classes activity. @@ -3218,19 +3247,12 @@ do_pick_task_scx(struct rq *rq, struct rq_flags *rf, bool force_scx) if (!force_scx && rq_modified_above(rq, &ext_sched_class)) return RETRY_TASK; - keep_prev = rq->scx.flags & SCX_RQ_BAL_KEEP; - if (unlikely(keep_prev && - prev->sched_class != &ext_sched_class)) { - WARN_ON_ONCE(scx_enable_state() == SCX_ENABLED); - keep_prev = false; - } - /* * If balance_one() is telling us to keep running @prev, replenish slice * if necessary and keep running @prev. Otherwise, pop the first one * from the local DSQ. */ - if (keep_prev) { + if (verdict == SCX_DSP_PREV) { p = prev; if (!p->scx.slice) refill_task_slice_dfl(scx_task_sched(p), p); @@ -5573,7 +5595,7 @@ static void disable_bypass_dsp(struct scx_sched *sch) * * - ops.dispatch() is ignored. * - * - balance_one() does not set %SCX_RQ_BAL_KEEP on non-zero slice as slice + * - balance_one() does not report %SCX_DSP_PREV on non-zero slice as slice * can't be trusted. Whenever a tick triggers, the running task is rotated to * the tail of the queue with core_sched_at touched. * @@ -9201,8 +9223,8 @@ __bpf_kfunc bool scx_bpf_sub_dispatch(u64 cgroup_id, const struct bpf_prog_aux * return false; } - return scx_dispatch_sched(child, this_rq, this_rq->scx.sub_dispatch_prev, - true); + return scx_dispatch_sched(child, this_rq, this_rq->scx.sub_dispatch_prev, true) != + SCX_DSP_NONE; } #endif /* CONFIG_EXT_SUB_SCHED */ diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 450b6a04669f21..14c2df6fd9afa7 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -784,7 +784,6 @@ enum scx_rq_flags { */ SCX_RQ_ONLINE = 1 << 0, SCX_RQ_CAN_STOP_TICK = 1 << 1, - SCX_RQ_BAL_KEEP = 1 << 3, /* balance decided to keep current */ SCX_RQ_CLK_VALID = 1 << 5, /* RQ clock is fresh and valid */ SCX_RQ_BAL_CB_PENDING = 1 << 6, /* must queue a cb after dispatching */ diff --git a/tools/sched_ext/include/scx/enum_defs.autogen.h b/tools/sched_ext/include/scx/enum_defs.autogen.h index da4b459820fddd..8e287c88ad90f4 100644 --- a/tools/sched_ext/include/scx/enum_defs.autogen.h +++ b/tools/sched_ext/include/scx/enum_defs.autogen.h @@ -143,7 +143,6 @@ #define HAVE___SCX_REENQ_TSR_MASK #define HAVE_SCX_RQ_ONLINE #define HAVE_SCX_RQ_CAN_STOP_TICK -#define HAVE_SCX_RQ_BAL_KEEP #define HAVE_SCX_RQ_CLK_VALID #define HAVE_SCX_RQ_BAL_CB_PENDING #define HAVE_SCX_RQ_IN_WAKEUP diff --git a/tools/sched_ext/include/scx/enums.autogen.bpf.h b/tools/sched_ext/include/scx/enums.autogen.bpf.h index dafccbb6b69d2e..d02abed94e8eeb 100644 --- a/tools/sched_ext/include/scx/enums.autogen.bpf.h +++ b/tools/sched_ext/include/scx/enums.autogen.bpf.h @@ -22,9 +22,6 @@ const volatile u64 __SCX_RQ_CAN_STOP_TICK __weak; const volatile u64 __SCX_RQ_BAL_PENDING __weak; #define SCX_RQ_BAL_PENDING __SCX_RQ_BAL_PENDING -const volatile u64 __SCX_RQ_BAL_KEEP __weak; -#define SCX_RQ_BAL_KEEP __SCX_RQ_BAL_KEEP - const volatile u64 __SCX_RQ_BYPASSING __weak; #define SCX_RQ_BYPASSING __SCX_RQ_BYPASSING diff --git a/tools/sched_ext/include/scx/enums.autogen.h b/tools/sched_ext/include/scx/enums.autogen.h index bbd4901f4fce33..c26934a3d8e9c3 100644 --- a/tools/sched_ext/include/scx/enums.autogen.h +++ b/tools/sched_ext/include/scx/enums.autogen.h @@ -11,7 +11,6 @@ SCX_ENUM_SET(skel, scx_rq_flags, SCX_RQ_ONLINE); \ SCX_ENUM_SET(skel, scx_rq_flags, SCX_RQ_CAN_STOP_TICK); \ SCX_ENUM_SET(skel, scx_rq_flags, SCX_RQ_BAL_PENDING); \ - SCX_ENUM_SET(skel, scx_rq_flags, SCX_RQ_BAL_KEEP); \ SCX_ENUM_SET(skel, scx_rq_flags, SCX_RQ_BYPASSING); \ SCX_ENUM_SET(skel, scx_rq_flags, SCX_RQ_CLK_VALID); \ SCX_ENUM_SET(skel, scx_rq_flags, SCX_RQ_IN_WAKEUP); \ From 6d1890d3c6137ab523799765ae2de62cc05f116d Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 7 Aug 2026 11:02:19 -1000 Subject: [PATCH 0482/2142] sched_ext: Fix this_rq() assumptions in dispatch kfuncs commit 3dd52416e44a70bc993adb96d2e0d71b9ea21359 upstream. Under core scheduling, dispatch runs from within the core-wide pick and can target a sibling rq, so ops.dispatch() may execute on a CPU different from the dispatched rq's. Several kfunc paths assumed the two always coincide: - scx_dsq_move() decided whether an rq lock is held by testing this_rq()'s rq flags and lock-danced accordingly. A dispatch for a sibling took the unlocked-context branch and acquired the source rq lock on top of the already held dispatched rq lock which could deadlock. - scx_bpf_sub_dispatch() dispatched this_rq() with its stashed sub_dispatch_prev, which is NULL when dispatching for a sibling. - finish_dispatch(), scx_bpf_dsq_reenq() and scx_bpf_dsq_nr_queued() resolved SCX_DSQ_LOCAL to this CPU's local DSQ rather than the dispatched rq's. The latter two are callable from other rq-locked operations too, where SCX_DSQ_LOCAL now likewise resolves to the op's rq. This changes behavior also without core scheduling, e.g. for ops.enqueue() running a remote wakeup on the waking CPU, and is intended: which CPU happens to execute an operation is incidental, the op's rq is what it is operating on, and the resolution now matches the insert side where SCX_DSQ_LOCAL dispatches land on the task's rq. Use the rq tracked by scx_locked_rq(), which is set to the dispatched rq around ops invocations and NULL in unlocked contexts. Fixes: 4c95380701f5 ("sched/ext: Fold balance_scx() into pick_task_scx()") Cc: stable@vger.kernel.org # v6.19+ Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- kernel/sched/ext/ext.c | 58 +++++++++++++++++++++++++----------------- 1 file changed, 35 insertions(+), 23 deletions(-) diff --git a/kernel/sched/ext/ext.c b/kernel/sched/ext/ext.c index ffbe4f7edc994a..84ec71d28b611f 100644 --- a/kernel/sched/ext/ext.c +++ b/kernel/sched/ext/ext.c @@ -2737,7 +2737,7 @@ static void finish_dispatch(struct scx_sched *sch, struct rq *rq, BUG_ON(!(p->scx.flags & SCX_TASK_QUEUED)); - dsq = find_dsq_for_dispatch(sch, this_rq(), dsq_id, task_cpu(p)); + dsq = find_dsq_for_dispatch(sch, rq, dsq_id, task_cpu(p)); if (dsq->id == SCX_DSQ_LOCAL) dispatch_to_local_dsq(sch, rq, dsq, p, enq_flags); @@ -8887,9 +8887,8 @@ static bool scx_dsq_move(struct bpf_iter_scx_dsq_kern *kit, { struct scx_dispatch_q *src_dsq = kit->dsq, *dst_dsq; struct scx_sched *sch; - struct rq *this_rq, *src_rq, *locked_rq; + struct rq *p_rq, *src_rq, *locked_rq; bool dispatched = false; - bool in_balance; unsigned long flags; /* @@ -8919,24 +8918,28 @@ static bool scx_dsq_move(struct bpf_iter_scx_dsq_kern *kit, } /* - * Can be called from either ops.dispatch() locking this_rq() or any - * context where no rq lock is held. If latter, lock @p's task_rq which - * we'll likely need anyway. + * Can be called from either ops.dispatch() holding the dispatched rq's + * lock or any context where no rq lock is held. If latter, lock @p's + * task_rq which we'll likely need anyway. */ src_rq = task_rq(p); local_irq_save(flags); - this_rq = this_rq(); - in_balance = this_rq->scx.flags & SCX_RQ_IN_BALANCE; - if (in_balance) { - if (this_rq != src_rq) - switch_rq_lock(this_rq, src_rq); + /* + * Under core scheduling, dispatch can run for a sibling rq, so the + * locked rq is not necessarily this CPU's. + */ + locked_rq = scx_locked_rq(); + + if (locked_rq) { + if (locked_rq != src_rq) + switch_rq_lock(locked_rq, src_rq); } else { raw_spin_rq_lock(src_rq); } - locked_rq = src_rq; + p_rq = src_rq; raw_spin_lock(&src_dsq->lock); /* did someone else get to it while we dropped the locks? */ @@ -8946,7 +8949,7 @@ static bool scx_dsq_move(struct bpf_iter_scx_dsq_kern *kit, } /* @p is still on $src_dsq and stable, determine the destination */ - dst_dsq = find_dsq_for_dispatch(sch, this_rq, dsq_id, task_cpu(p)); + dst_dsq = find_dsq_for_dispatch(sch, locked_rq ?: this_rq(), dsq_id, task_cpu(p)); /* * Apply vtime and slice updates before moving so that the new time is @@ -8959,14 +8962,14 @@ static bool scx_dsq_move(struct bpf_iter_scx_dsq_kern *kit, p->scx.slice = kit->slice; /* execute move */ - locked_rq = move_task_between_dsqs(sch, p, enq_flags, src_dsq, dst_dsq); + p_rq = move_task_between_dsqs(sch, p, enq_flags, src_dsq, dst_dsq); dispatched = true; out: - if (in_balance) { - if (this_rq != locked_rq) - switch_rq_lock(locked_rq, this_rq); + if (locked_rq) { + if (locked_rq != p_rq) + switch_rq_lock(p_rq, locked_rq); } else { - raw_spin_rq_unlock_irqrestore(locked_rq, flags); + raw_spin_rq_unlock_irqrestore(p_rq, flags); } kit->cursor.flags &= ~(__SCX_DSQ_ITER_HAS_SLICE | @@ -9204,7 +9207,7 @@ __bpf_kfunc bool scx_bpf_dsq_move_vtime(struct bpf_iter_scx_dsq *it__iter, */ __bpf_kfunc bool scx_bpf_sub_dispatch(u64 cgroup_id, const struct bpf_prog_aux *aux) { - struct rq *this_rq = this_rq(); + struct rq *rq = scx_locked_rq(); struct scx_sched *parent, *child; guard(rcu)(); @@ -9223,7 +9226,7 @@ __bpf_kfunc bool scx_bpf_sub_dispatch(u64 cgroup_id, const struct bpf_prog_aux * return false; } - return scx_dispatch_sched(child, this_rq, this_rq->scx.sub_dispatch_prev, true) != + return scx_dispatch_sched(child, rq, rq->scx.sub_dispatch_prev, true) != SCX_DSP_NONE; } #endif /* CONFIG_EXT_SUB_SCHED */ @@ -9518,6 +9521,10 @@ __bpf_kfunc s32 scx_bpf_kick_cid(s32 cid, u64 flags, const struct bpf_prog_aux * * * Return the number of tasks in the DSQ matching @dsq_id. If not found, * -%ENOENT is returned. + * + * %SCX_DSQ_LOCAL resolves to the local DSQ of the rq the current scheduler + * operation is locked to - e.g. the rq being dispatched for in ops.dispatch() - + * or the calling CPU's when no rq is locked. */ __bpf_kfunc s32 scx_bpf_dsq_nr_queued(u64 dsq_id, const struct bpf_prog_aux *aux) { @@ -9534,7 +9541,7 @@ __bpf_kfunc s32 scx_bpf_dsq_nr_queued(u64 dsq_id, const struct bpf_prog_aux *aux } if (dsq_id == SCX_DSQ_LOCAL) { - ret = READ_ONCE(this_rq()->scx.local_dsq.nr); + ret = READ_ONCE((scx_locked_rq() ?: this_rq())->scx.local_dsq.nr); goto out; } else if ((dsq_id & SCX_DSQ_LOCAL_ON) == SCX_DSQ_LOCAL_ON) { s32 cpu = scx_cpu_ret(sch, dsq_id & SCX_DSQ_LOCAL_CPU_MASK); @@ -9713,10 +9720,15 @@ __bpf_kfunc struct task_struct *scx_bpf_dsq_peek(u64 dsq_id, * - User DSQs * * Re-enqueues are performed asynchronously. Can be called from anywhere. + * + * %SCX_DSQ_LOCAL resolves to the local DSQ of the rq the current scheduler + * operation is locked to - e.g. the rq being dispatched for in ops.dispatch() - + * or the calling CPU's when no rq is locked. */ __bpf_kfunc void scx_bpf_dsq_reenq(u64 dsq_id, u64 reenq_flags, const struct bpf_prog_aux *aux) { + struct rq *locked_rq = scx_locked_rq(); struct scx_sched *sch; struct scx_dispatch_q *dsq; @@ -9735,8 +9747,8 @@ __bpf_kfunc void scx_bpf_dsq_reenq(u64 dsq_id, u64 reenq_flags, if (!(reenq_flags & __SCX_REENQ_FILTER_MASK)) reenq_flags |= SCX_REENQ_ANY; - dsq = find_dsq_for_dispatch(sch, this_rq(), dsq_id, smp_processor_id()); - schedule_dsq_reenq(sch, dsq, reenq_flags, scx_locked_rq()); + dsq = find_dsq_for_dispatch(sch, locked_rq ?: this_rq(), dsq_id, smp_processor_id()); + schedule_dsq_reenq(sch, dsq, reenq_flags, locked_rq); } /** From cdafb68155bee2d5c4e50c12e4606323e9334e6b Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 7 Aug 2026 11:02:21 -1000 Subject: [PATCH 0483/2142] sched_ext: Fix rq->core_pick corruption under core scheduling commit d954004205c1a1d3f59ce8482b559266c15600fa upstream. Core scheduling's pick_next_task() picks what to run on every SMT sibling of the core in a single pass under the shared core-wide rq lock. The selection state is consistent only while the lock is held continuously, so ->pick_task() originally could not release it. However, since 4c95380701f5 ("sched/ext: Fold balance_scx() into pick_task_scx()"), sched_ext runs dispatch from inside the pick and dispatching can drop the rq lock. To support this, pick_next_task() has been updated to restart the whole selection when a pick returns RETRY_TASK after releasing the lock. When selections on the same core interleave through the dropped lock, they corrupt each other's state: one clears the other's rq->core_pick leading to a NULL deref, or invalidates its keep-the-previous-task decision leaving a dequeued task running, which deadlocks the next wakeup and matches the reported hard hangs. A cookied ping-pong load on an SMT machine makes the interleavings frequent and kills the kernel within seconds. Fix it by making the pick return RETRY_TASK whenever dispatch released the rq lock, so that a selection only ever commits picks made under a continuously held lock. The previous patch's rq->scx.lock_drop_seq counts the releases. A dispatch that touched nothing never releases the lock and its verdict, including "nothing to run", stands: retries are bounded, each following a dispatch that actually did something, and an idle CPU does not loop. If another dispatch is already in flight on the rq, skip dispatching and pick from what is already queued locally - the in-flight dispatch has released the lock, so its own selection will retry and re-pick this rq, while returning RETRY_TASK here would only spin on the lock that dispatch needs to finish. Balance callbacks must run in the context that queued them, so they can only be queued on the CPU's own rq. When dispatching for another rq, run the deferred work directly instead - that rq may consume all its picks through the core-sched fast path and never queue the callback itself. The put_prev_task_scx() warning about a runnable task being left behind assumed that dispatch ran as part of the very pick that is switching away. That now only holds on the non-core path, so gate it and drop the cookie-match test, which is always true without core scheduling, from its condition. Fixes: 4c95380701f5 ("sched/ext: Fold balance_scx() into pick_task_scx()") Cc: stable@vger.kernel.org # v6.19+ Reported-by: ElXreno Link: https://github.com/sched-ext/scx/issues/3715 Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- kernel/sched/ext/ext.c | 86 ++++++++++++++++++++++++++++++++++++++---- 1 file changed, 78 insertions(+), 8 deletions(-) diff --git a/kernel/sched/ext/ext.c b/kernel/sched/ext/ext.c index 84ec71d28b611f..4f62f9bf2edbd8 100644 --- a/kernel/sched/ext/ext.c +++ b/kernel/sched/ext/ext.c @@ -2779,6 +2779,7 @@ enum scx_dsp_verdict { SCX_DSP_NONE, /* nothing to run */ SCX_DSP_LOCAL, /* local DSQ has tasks */ SCX_DSP_PREV, /* keep running @prev */ + SCX_DSP_RETRY, /* pick helpers only: restart the pick */ }; /* @@ -3124,12 +3125,12 @@ static void put_prev_task_scx(struct rq *rq, struct task_struct *p, * ops.enqueue() that @p is the only one available for this cpu, * which should trigger an explicit follow-up scheduling event. * - * Core scheduling can force this CPU idle while @p stays - * runnable. @p's cookie then won't match the core's, so skip - * the warning in that case. + * Under core scheduling, a pick dispatches only when nothing is + * locally runnable and can legitimately go idle with @p still + * runnable (see do_pick_task_scx()). */ if (next && sched_class_above(&ext_sched_class, next->sched_class)) { - WARN_ON_ONCE(sched_cpu_cookie_match(rq, p) && + WARN_ON_ONCE(!sched_core_enabled(rq) && !(sch->ops.flags & SCX_OPS_ENQ_LAST)); do_enqueue_task(rq, p, SCX_ENQ_LAST, -1); } else { @@ -3222,6 +3223,70 @@ static enum scx_dsp_verdict dispatch_pick(struct rq *rq, struct rq_flags *rf, return verdict; } +#ifdef CONFIG_SCHED_CORE +/* + * Dispatch for a pick when core scheduling is enabled. The selection picks for + * all SMT siblings and the rq_i->core_pick state it builds must stay atomic + * throughout. If the dispatch released the rq lock, anything can have happened + * in between - return %SCX_DSP_RETRY to restart the selection against current + * state. + */ +static enum scx_dsp_verdict dispatch_core_pick(struct rq *rq, struct rq_flags *rf, + struct task_struct *prev) +{ + enum scx_dsp_verdict verdict; + u32 seq = rq->scx.lock_drop_seq; + + /* another dispatch is in flight on @rq, let that handle it */ + if (rq->scx.flags & SCX_RQ_IN_BALANCE) + return SCX_DSP_NONE; + + rq_unpin_lock(rq, rf); + + verdict = balance_one(rq, prev); + + if (cpu_of(rq) == smp_processor_id()) { + maybe_queue_balance_callback(rq); + + /* see dispatch_pick() */ + if (unlikely(rq->scx.kick_sync_pending)) { + rq->scx.kick_sync_pending = false; + queue_balance_callback(rq, &rq->scx.kick_sync_bal_cb, + kick_sync_wait_bal_cb); + } + } else if (unlikely(rq->scx.flags & SCX_RQ_BAL_CB_PENDING)) { + /* + * Balance callbacks must run in the context that queued them, + * so they can't be queued on another CPU's rq. Run the deferred + * work directly instead. + */ + rq->scx.flags &= ~SCX_RQ_BAL_CB_PENDING; + run_deferred(rq); + } + + rq_repin_lock(rq, rf); + + /* if balance_one() released the rq lock, restart the selection */ + if (rq->scx.lock_drop_seq != seq) + return SCX_DSP_RETRY; + + /* see dispatch_pick() */ + if (unlikely(verdict == SCX_DSP_PREV && + prev->sched_class != &ext_sched_class)) { + WARN_ON_ONCE(scx_enable_state() == SCX_ENABLED); + verdict = SCX_DSP_LOCAL; + } + + return verdict; +} +#else /* CONFIG_SCHED_CORE */ +static enum scx_dsp_verdict dispatch_core_pick(struct rq *rq, struct rq_flags *rf, + struct task_struct *prev) +{ + return SCX_DSP_NONE; +} +#endif /* CONFIG_SCHED_CORE */ + static struct task_struct * do_pick_task_scx(struct rq *rq, struct rq_flags *rf, bool force_scx) { @@ -3234,7 +3299,13 @@ do_pick_task_scx(struct rq *rq, struct rq_flags *rf, bool force_scx) rq_modified_begin(rq, &ext_sched_class); - verdict = dispatch_pick(rq, rf, prev); + if (sched_core_enabled(rq)) + verdict = dispatch_core_pick(rq, rf, prev); + else + verdict = dispatch_pick(rq, rf, prev); + + if (verdict == SCX_DSP_RETRY) + return RETRY_TASK; /* * If any higher-priority sched class enqueued a runnable task on this @@ -3248,9 +3319,8 @@ do_pick_task_scx(struct rq *rq, struct rq_flags *rf, bool force_scx) return RETRY_TASK; /* - * If balance_one() is telling us to keep running @prev, replenish slice - * if necessary and keep running @prev. Otherwise, pop the first one - * from the local DSQ. + * If we're keeping @prev, replenish slice if necessary and keep running + * @prev. Otherwise, pop the first one from the local DSQ. */ if (verdict == SCX_DSP_PREV) { p = prev; From 28cc9c9ade88573e5755b19186355d75c61591bb Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 7 Aug 2026 11:02:20 -1000 Subject: [PATCH 0484/2142] sched_ext: Count rq lock releases in rq->scx.lock_drop_seq commit f2da9587118d5da41a3f81a59642d5bb4782ddcc upstream. Under core scheduling, pick_next_task() selects for all SMT siblings under one continuous hold of the shared core-wide rq lock, and sched_ext's dispatch can release that lock from inside the pick. In preparation for making the core-sched pick detect the releases and retry, add rq->scx.lock_drop_seq and bump it at every site that can release an rq lock while a dispatch may be in flight. The counter is only maintained while core scheduling is enabled. No functional changes. Fixes: 4c95380701f5 ("sched/ext: Fold balance_scx() into pick_task_scx()") Cc: stable@vger.kernel.org # v6.19+ Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- kernel/sched/ext/ext.c | 38 ++++++++++++++++++++++++++++++++++++-- kernel/sched/sched.h | 3 +++ 2 files changed, 39 insertions(+), 2 deletions(-) diff --git a/kernel/sched/ext/ext.c b/kernel/sched/ext/ext.c index 4f62f9bf2edbd8..c7045888548791 100644 --- a/kernel/sched/ext/ext.c +++ b/kernel/sched/ext/ext.c @@ -479,12 +479,27 @@ static bool rq_is_open(struct rq *rq, u64 enq_flags) */ DEFINE_PER_CPU(struct rq *, scx_locked_rq_state); +/* + * Under core scheduling, a pick that releases the rq lock invalidates the + * core-wide selection it is part of. Count the releases so that the core-sched + * pick can tell whether one happened across dispatch. + */ +static void scx_rq_lock_drop(struct rq *rq) +{ + lockdep_assert_rq_held(rq); +#ifdef CONFIG_SCHED_CORE + if (sched_core_enabled(rq)) + rq->scx.lock_drop_seq++; +#endif +} + static void switch_rq_lock(struct rq *from, struct rq *to) { bool tracked = scx_locked_rq() == from; if (tracked) update_locked_rq(NULL); + scx_rq_lock_drop(from); raw_spin_rq_unlock(from); raw_spin_rq_lock(to); if (tracked) @@ -1133,6 +1148,7 @@ static void deferred_irq_workfn(struct irq_work *irq_work) raw_spin_rq_lock(rq); run_deferred(rq); + scx_rq_lock_drop(rq); raw_spin_rq_unlock(rq); } @@ -2430,12 +2446,14 @@ static bool consume_remote_task(struct rq *this_rq, struct task_struct *p, u64 enq_flags, struct scx_dispatch_q *dsq, struct rq *src_rq) { + scx_rq_lock_drop(this_rq); raw_spin_rq_unlock(this_rq); if (unlink_dsq_and_lock_src_rq(p, dsq, src_rq)) { move_remote_task_to_local_dsq(p, enq_flags, src_rq, this_rq); return true; } else { + scx_rq_lock_drop(src_rq); raw_spin_rq_unlock(src_rq); raw_spin_rq_lock(this_rq); return false; @@ -3172,6 +3190,7 @@ static void kick_sync_wait_bal_cb(struct rq *rq) continue; } + scx_rq_lock_drop(rq); raw_spin_rq_unlock_irq(rq); while (READ_ONCE(cpu_rq(cpu)->scx.kick_sync) == ksyncs[cpu]) { smp_store_release(&rq->scx.kick_sync, rq->scx.kick_sync + 1); @@ -4350,8 +4369,10 @@ static void reenq_user(struct rq *rq, struct scx_dispatch_q *dsq, u64 reenq_flag task_rq = task_rq(p); if (locked_rq != task_rq) { - if (locked_rq) + if (locked_rq) { + scx_rq_lock_drop(locked_rq); raw_spin_rq_unlock(locked_rq); + } if (unlikely(!raw_spin_rq_trylock(task_rq))) { raw_spin_unlock(&dsq->lock); raw_spin_rq_lock(task_rq); @@ -4377,6 +4398,7 @@ static void reenq_user(struct rq *rq, struct scx_dispatch_q *dsq, u64 reenq_flag p->scx.flags &= ~SCX_TASK_REENQ_REASON_MASK; if (!(++nr_enqueued % SCX_TASK_ITER_BATCH)) { + scx_rq_lock_drop(locked_rq); raw_spin_rq_unlock(locked_rq); locked_rq = NULL; cpu_relax(); @@ -4389,8 +4411,10 @@ static void reenq_user(struct rq *rq, struct scx_dispatch_q *dsq, u64 reenq_flag raw_spin_unlock(&dsq->lock); if (locked_rq != rq) { - if (locked_rq) + if (locked_rq) { + scx_rq_lock_drop(locked_rq); raw_spin_rq_unlock(locked_rq); + } raw_spin_rq_lock(rq); } } @@ -5442,6 +5466,7 @@ static u32 bypass_lb_cpu(struct scx_sched *sch, s32 donor, if (!(nr_balanced % SCX_BYPASS_LB_BATCH) && n) { list_move_tail(&cursor.node, &n->scx.dsq_list.node); raw_spin_unlock(&donor_dsq->lock); + scx_rq_lock_drop(donor_rq); raw_spin_rq_unlock_irq(donor_rq); cpu_relax(); raw_spin_rq_lock_irq(donor_rq); @@ -5452,6 +5477,7 @@ static u32 bypass_lb_cpu(struct scx_sched *sch, s32 donor, list_del_init(&cursor.node); raw_spin_unlock(&donor_dsq->lock); + scx_rq_lock_drop(donor_rq); raw_spin_rq_unlock_irq(donor_rq); return nr_balanced; @@ -5742,6 +5768,7 @@ static void scx_bypass(struct scx_sched *sch, bool bypass) * sees scx_bypassing() before moving tasks to SCX. */ if (!scx_enabled()) { + scx_rq_lock_drop(rq); raw_spin_rq_unlock(rq); continue; } @@ -5768,6 +5795,7 @@ static void scx_bypass(struct scx_sched *sch, bool bypass) if (cpu_online(cpu) || cpu == smp_processor_id()) resched_curr(rq); + scx_rq_lock_drop(rq); raw_spin_rq_unlock(rq); } @@ -8495,6 +8523,7 @@ static bool kick_one_cpu(s32 cpu, struct rq *this_rq, unsigned long *ksyncs) cpumask_clear_cpu(cpu, this_scx->cpus_to_wait); } + scx_rq_lock_drop(rq); raw_spin_rq_unlock_irqrestore(rq, flags); return should_wait; @@ -8511,6 +8540,7 @@ static void kick_one_cpu_if_idle(s32 cpu, struct rq *this_rq) (cpu_online(cpu) || cpu == cpu_of(this_rq))) resched_curr(rq); + scx_rq_lock_drop(rq); raw_spin_rq_unlock_irqrestore(rq, flags); } @@ -8548,6 +8578,7 @@ static void kick_cpus_irq_workfn(struct irq_work *irq_work) raw_spin_rq_lock(this_rq); this_scx->kick_sync_pending = true; resched_curr(this_rq); + scx_rq_lock_drop(this_rq); raw_spin_rq_unlock(this_rq); } } @@ -9039,6 +9070,7 @@ static bool scx_dsq_move(struct bpf_iter_scx_dsq_kern *kit, if (locked_rq != p_rq) switch_rq_lock(p_rq, locked_rq); } else { + scx_rq_lock_drop(p_rq); raw_spin_rq_unlock_irqrestore(p_rq, flags); } @@ -9518,9 +9550,11 @@ static void scx_kick_cpu(struct scx_sched *sch, s32 cpu, u64 flags) if (raw_spin_rq_trylock(target_rq)) { if (can_skip_idle_kick(target_rq)) { + scx_rq_lock_drop(target_rq); raw_spin_rq_unlock(target_rq); goto out; } + scx_rq_lock_drop(target_rq); raw_spin_rq_unlock(target_rq); } cpumask_set_cpu(cpu, this_rq->scx.cpus_to_kick_if_idle); diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 14c2df6fd9afa7..f76e6f7f4a0147 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -803,6 +803,9 @@ struct scx_rq { bool cpu_released; u32 flags; u32 nr_immed; /* ENQ_IMMED tasks on local_dsq */ +#ifdef CONFIG_SCHED_CORE + u32 lock_drop_seq; /* nr dispatch lock releases */ +#endif u64 clock; /* current per-rq clock -- see scx_bpf_now() */ cpumask_var_t cpus_to_kick; cpumask_var_t cpus_to_kick_if_idle; From d863b1710d348d2b7dfe8a0f798525c0e126a630 Mon Sep 17 00:00:00 2001 From: fangqiurong Date: Tue, 11 Aug 2026 16:11:43 +0800 Subject: [PATCH 0485/2142] sched_ext: Fix scx_bpf_dsq_move_to_local___v2 compat detection commit 56bbc91219c0711f1580a8ba7cd60471b6e1684e upstream. libbpf strips the last ___flavor suffix when resolving kfunc externs, so the bare ___v2 declaration resolves to scx_bpf_dsq_move_to_local, whose BTF proto lacks @enq_flags. The extern never matches, bpf_ksym_exists() returns false on every kernel that has the ___v2 kfunc, and the macro falls back to ___v1, silently dropping @enq_flags. Add the trailing ___compat suffix used by the other versioned externs in this file (scx_bpf_dsq_insert___v2, scx_bpf_reenqueue_local___v2). Any caller passing non-zero @enq_flags through the compat macro silently loses them. Fixes: 860683763ebf ("sched_ext: Add enq_flags to scx_bpf_dsq_move_to_local()") Cc: stable@vger.kernel.org # v7.1+ Assisted-by: Z.ai:glm-5.2 Signed-off-by: fangqiurong Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- tools/sched_ext/include/scx/compat.bpf.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/sched_ext/include/scx/compat.bpf.h b/tools/sched_ext/include/scx/compat.bpf.h index 87f15f2962348c..505ddd8f2fa49e 100644 --- a/tools/sched_ext/include/scx/compat.bpf.h +++ b/tools/sched_ext/include/scx/compat.bpf.h @@ -31,7 +31,7 @@ struct cgroup *scx_bpf_task_cgroup___new(struct task_struct *p) __ksym __weak; * * v7.1: scx_bpf_dsq_move_to_local___v2() to add @enq_flags. */ -bool scx_bpf_dsq_move_to_local___v2(u64 dsq_id, u64 enq_flags) __ksym __weak; +bool scx_bpf_dsq_move_to_local___v2___compat(u64 dsq_id, u64 enq_flags) __ksym __weak; bool scx_bpf_dsq_move_to_local___v1(u64 dsq_id) __ksym __weak; void scx_bpf_dsq_move_set_slice___new(struct bpf_iter_scx_dsq *it__iter, u64 slice) __ksym __weak; void scx_bpf_dsq_move_set_vtime___new(struct bpf_iter_scx_dsq *it__iter, u64 vtime) __ksym __weak; @@ -45,8 +45,8 @@ bool scx_bpf_dispatch_from_dsq___old(struct bpf_iter_scx_dsq *it__iter, struct t bool scx_bpf_dispatch_vtime_from_dsq___old(struct bpf_iter_scx_dsq *it__iter, struct task_struct *p, u64 dsq_id, u64 enq_flags) __ksym __weak; #define scx_bpf_dsq_move_to_local(dsq_id, enq_flags) \ - (bpf_ksym_exists(scx_bpf_dsq_move_to_local___v2) ? \ - scx_bpf_dsq_move_to_local___v2((dsq_id), (enq_flags)) : \ + (bpf_ksym_exists(scx_bpf_dsq_move_to_local___v2___compat) ? \ + scx_bpf_dsq_move_to_local___v2___compat((dsq_id), (enq_flags)) : \ (bpf_ksym_exists(scx_bpf_dsq_move_to_local___v1) ? \ scx_bpf_dsq_move_to_local___v1((dsq_id)) : \ scx_bpf_consume___old((dsq_id)))) From d644a145d76c8035ef2911b607e1ee02fadf45d3 Mon Sep 17 00:00:00 2001 From: fangqiurong Date: Fri, 14 Aug 2026 11:26:23 +0800 Subject: [PATCH 0486/2142] sched_ext: Fix exit_task leak on fork failure during enable commit 03506edca637a8465dba9f635c50e9884fbcaf4e upstream. scx_fork() initializes tasks when scx_init_task_enabled is set, but scx_cancel_fork() only exits them when scx_enabled() is true. A fork that fails in the enable window (between releasing scx_fork_rwsem and setting __scx_enabled) runs ops.init_task() but never ops.exit_task(). Gate scx_cancel_fork() on scx_init_task_enabled. Fixes: 4269c603cc26 ("sched_ext: Enable scx_ops_init_task() separately") Cc: stable@vger.kernel.org # v6.12+ Signed-off-by: fangqiurong Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- kernel/sched/ext/ext.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/ext/ext.c b/kernel/sched/ext/ext.c index c7045888548791..d19c4933d9ced9 100644 --- a/kernel/sched/ext/ext.c +++ b/kernel/sched/ext/ext.c @@ -3988,7 +3988,7 @@ void scx_post_fork(struct task_struct *p) void scx_cancel_fork(struct task_struct *p) { - if (scx_enabled()) { + if (scx_init_task_enabled) { struct rq *rq; struct rq_flags rf; From 1df5802fa78382b462932f762e53c53b61e347af Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Sat, 15 Aug 2026 13:08:28 -1000 Subject: [PATCH 0487/2142] sched_ext: Fix inverted ops.core_sched_before() invocation commit f7b6d128dd49a6eec09066ecfd29095f12588786 upstream. scx_prio_less() implements prio_less() semantics - %true means that @a is the lower priority and should run after @b. ops.core_sched_before() is documented to return %true when @a should run before @b. scx_prio_less() returns the op's value as-is, inverting the documented semantics at runtime. Call the op with the arguments swapped. scx_qmap followed the wiring instead of the documentation and returned %true for the younger task, so the two inversions canceled out and it behaved as intended. Flip its comparison to match. scx_qmap is likely the only current user in or out of the kernel tree. Any scheduler written the same way needs the same flip, while schedulers following the documentation are fixed by this change. Fixes: 7b0888b7cc19 ("sched_ext: Implement core-sched support") Cc: stable@vger.kernel.org # v6.12+ Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- kernel/sched/ext/ext.c | 10 ++++++++-- tools/sched_ext/scx_qmap.bpf.c | 2 +- 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/kernel/sched/ext/ext.c b/kernel/sched/ext/ext.c index d19c4933d9ced9..34d982792c6910 100644 --- a/kernel/sched/ext/ext.c +++ b/kernel/sched/ext/ext.c @@ -3416,6 +3416,8 @@ void ext_server_init(struct rq *rq) * * When ops.core_sched_before() is enabled, @p->scx.core_sched_at is used to * implement FIFO ordering within each local DSQ. See pick_task_scx(). + * + * Return: %true if @a should run after @b. */ bool scx_prio_less(const struct task_struct *a, const struct task_struct *b, bool in_fi) @@ -3424,6 +3426,10 @@ bool scx_prio_less(const struct task_struct *a, const struct task_struct *b, struct scx_sched *sch_b = scx_task_sched(b); /* + * scx_prio_less() returns whether @a should run after @b while + * ops.core_sched_before() returns whether its first argument should run + * before the second. Swap the arguments. + * * The const qualifiers are dropped from task_struct pointers when * calling ops.core_sched_before(). Accesses are controlled by the * verifier. @@ -3432,8 +3438,8 @@ bool scx_prio_less(const struct task_struct *a, const struct task_struct *b, !scx_bypassing(sch_a, task_cpu(a))) return SCX_CALL_OP_2TASKS_RET(sch_a, core_sched_before, task_rq(a), - (struct task_struct *)a, - (struct task_struct *)b); + (struct task_struct *)b, + (struct task_struct *)a); else return time_after64(a->scx.core_sched_at, b->scx.core_sched_at); } diff --git a/tools/sched_ext/scx_qmap.bpf.c b/tools/sched_ext/scx_qmap.bpf.c index fd9a82a676278b..0beac1abc58774 100644 --- a/tools/sched_ext/scx_qmap.bpf.c +++ b/tools/sched_ext/scx_qmap.bpf.c @@ -749,7 +749,7 @@ static s64 task_qdist(struct task_struct *p) bool BPF_STRUCT_OPS(qmap_core_sched_before, struct task_struct *a, struct task_struct *b) { - return task_qdist(a) > task_qdist(b); + return task_qdist(a) < task_qdist(b); } /* From c480961a1e790b46ffd8c20c4b6754d65ec6572d Mon Sep 17 00:00:00 2001 From: Tao Cui Date: Sat, 15 Aug 2026 10:20:17 +0800 Subject: [PATCH 0488/2142] sched_ext: Don't BUG_ON a destroyed DSQ in process_deferred_reenq_users commit 8d8dd8ae89eaa78b37fc85528e926029f5facbdf upstream. scx_bpf_dsq_reenq() queues a deferred reenq (dru) that runs from run_deferred(), not ops.dispatch(). If the DSQ is destroyed before the dru runs, process_deferred_reenq_users() sees dsq->id == SCX_DSQ_INVALID and hits the BUG_ON. destroy_dsq() doesn't flush pending drus, so just skip. tj: Read dsq->id once with READ_ONCE(). Reading it separately in the INVALID check and the BUG_ON would leave a window where destroy_dsq() can invalidate the id between the two reads and still trigger the BUG_ON. Fixes: 84b1a0ea0b7c ("sched_ext: Implement scx_bpf_dsq_reenq() for user DSQs") Cc: stable@vger.kernel.org # v7.1+ Signed-off-by: Tao Cui Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- kernel/sched/ext/ext.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/kernel/sched/ext/ext.c b/kernel/sched/ext/ext.c index 34d982792c6910..bacdc550b032aa 100644 --- a/kernel/sched/ext/ext.c +++ b/kernel/sched/ext/ext.c @@ -4431,7 +4431,7 @@ static void process_deferred_reenq_users(struct rq *rq) while (true) { struct scx_dispatch_q *dsq; - u64 reenq_flags; + u64 dsq_id, reenq_flags; scoped_guard (raw_spinlock, &rq->scx.deferred_reenq_lock) { struct scx_deferred_reenq_user *dru = @@ -4454,7 +4454,12 @@ static void process_deferred_reenq_users(struct rq *rq) /* see schedule_dsq_reenq() */ smp_mb(); - BUG_ON(dsq->id & SCX_DSQ_FLAG_BUILTIN); + /* destroy_dsq() may have raced and invalidated @dsq, nothing to reenq */ + dsq_id = READ_ONCE(dsq->id); + if (unlikely(dsq_id == SCX_DSQ_INVALID)) + continue; + + BUG_ON(dsq_id & SCX_DSQ_FLAG_BUILTIN); reenq_user(rq, dsq, reenq_flags); } } From f974f54c3078480225f7fa4c93b24083df9a546d Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 14 Aug 2026 11:00:56 -1000 Subject: [PATCH 0489/2142] sched_ext: Fix scx_bpf_dsq_reenq___compat kfunc extern prototype commit 62f3d531e41a7e6e0dc8d37ea377c50488decb56 upstream. scx_bpf_dsq_reenq() is registered with KF_IMPLICIT_ARGS and its kernel BTF prototype omits the trailing bpf_prog_aux argument. The ___compat extern declares the argument explicitly, so libbpf never matches the prototype and the weak extern silently stays unresolved on every kernel. The wrapper always takes the old fallback path, which disables generic reenq users like scx_qmap's lowpri mechanism and fails non-local reenq with "kernel too old" even on kernels that have the kfunc. Drop the explicit aux argument. Also correct the stale v6.20 reference, the kfunc was added in v7.1. Fixes: 9c34c5074d1b ("sched_ext: Introduce scx_bpf_dsq_reenq() for remote local DSQ reenqueue") Cc: stable@vger.kernel.org # v7.1+ Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- tools/sched_ext/include/scx/compat.bpf.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/sched_ext/include/scx/compat.bpf.h b/tools/sched_ext/include/scx/compat.bpf.h index 505ddd8f2fa49e..bcc0b4c84fc09a 100644 --- a/tools/sched_ext/include/scx/compat.bpf.h +++ b/tools/sched_ext/include/scx/compat.bpf.h @@ -414,10 +414,10 @@ static inline void scx_bpf_reenqueue_local(void) } /* - * v6.20: New scx_bpf_dsq_reenq() that allows re-enqueues on more DSQs. This + * v7.1: New scx_bpf_dsq_reenq() that allows re-enqueues on more DSQs. This * will eventually deprecate scx_bpf_reenqueue_local(). */ -void scx_bpf_dsq_reenq___compat(u64 dsq_id, u64 reenq_flags, const struct bpf_prog_aux *aux__prog) __ksym __weak; +void scx_bpf_dsq_reenq___compat(u64 dsq_id, u64 reenq_flags) __ksym __weak; static inline bool __COMPAT_has_generic_reenq(void) { @@ -427,7 +427,7 @@ static inline bool __COMPAT_has_generic_reenq(void) static inline void scx_bpf_dsq_reenq(u64 dsq_id, u64 reenq_flags) { if (bpf_ksym_exists(scx_bpf_dsq_reenq___compat)) - scx_bpf_dsq_reenq___compat(dsq_id, reenq_flags, NULL); + scx_bpf_dsq_reenq___compat(dsq_id, reenq_flags); else if (dsq_id == SCX_DSQ_LOCAL && reenq_flags == 0) scx_bpf_reenqueue_local(); else From c736ea0fe7b4df920da6bd43a81c5eeecadcc8be Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 14 Aug 2026 14:56:56 -1000 Subject: [PATCH 0490/2142] sched_ext: Keep kick_sync waiting on the rq's own CPU commit e0253dd04beb03e79477c5ef4768b11135687206 upstream. kick_sync_wait_bal_cb() assumes it runs on the rq's CPU from the __schedule() tail: the snapshots it compares against live in that CPU's percpu area and the busy-wait runs with the rq lock dropped and IRQs enabled. However, dispatch can now drop the rq lock while the callback sits queued, and rq lock takers in that window (the sched class change paths, the scx task iterator) flush pending balance callbacks on release, running the callback on a foreign CPU. Such a run compares against unrelated snapshots and can deadlock when the executing CPU is itself a wait target. Bail on a foreign CPU and leave the wait state alone. The wait only observes progress that the resched kicks already guarantee and the rq's next wait picks up the stale cpus_to_sync bits. Fixes: 4c95380701f5 ("sched/ext: Fold balance_scx() into pick_task_scx()") Cc: stable@vger.kernel.org # v6.19+ Signed-off-by: Tejun Heo Signed-off-by: Greg Kroah-Hartman --- kernel/sched/ext/ext.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/kernel/sched/ext/ext.c b/kernel/sched/ext/ext.c index bacdc550b032aa..d7c4b62e712e5e 100644 --- a/kernel/sched/ext/ext.c +++ b/kernel/sched/ext/ext.c @@ -3163,11 +3163,26 @@ static void put_prev_task_scx(struct rq *rq, struct task_struct *p, static void kick_sync_wait_bal_cb(struct rq *rq) { - struct scx_kick_syncs __rcu *ks = __this_cpu_read(scx_kick_syncs); - unsigned long *ksyncs = rcu_dereference_sched(ks)->syncs; + struct scx_kick_syncs __rcu *ks; + unsigned long *ksyncs; bool waited; s32 cpu; + /* + * This callback is queued and normally flushed within @rq's own + * scheduling pass. However, dispatch can drop the rq lock while it sits + * queued, and lock takers in that window (the sched class change paths, + * the scx task iterator) flush pending balance callbacks on release, + * running this one on a foreign CPU whose snapshots are unrelated. The + * kicked CPUs are already on their way to advance the kick_syncs being + * waited on. Don't get in the way. + */ + if (unlikely(cpu_of(rq) != smp_processor_id())) + return; + + ks = __this_cpu_read(scx_kick_syncs); + ksyncs = rcu_dereference_sched(ks)->syncs; + /* * Drop rq lock and enable IRQs while waiting. IRQs must be enabled * — a target CPU may be waiting for us to process an IPI (e.g. TLB From 6fd1cce5018fdcc8d928e00a6a1dd2997d5b9409 Mon Sep 17 00:00:00 2001 From: Petr Vaganov Date: Mon, 29 Jun 2026 01:52:21 +0700 Subject: [PATCH 0491/2142] scsi: core: Fill in DMA padding bytes in scsi_alloc_sgtables() commit 626147717bea776b61ed3631d2c26283760c4cc4 upstream. During fuzz testing, the following issue was discovered: BUG: KMSAN: uninit-value in __dma_map_sg_attrs+0x217/0x310 __dma_map_sg_attrs+0x217/0x310 dma_map_sg_attrs+0x4a/0x70 ata_qc_issue+0x9f8/0x1420 __ata_scsi_queuecmd+0x1657/0x1740 ata_scsi_queuecmd+0x79a/0x920 scsi_queue_rq+0x4472/0x4f40 blk_mq_dispatch_rq_list+0x1cca/0x3ee0 __blk_mq_sched_dispatch_requests+0x458/0x630 blk_mq_sched_dispatch_requests+0x15b/0x340 __blk_mq_run_hw_queue+0xe5/0x250 __blk_mq_delay_run_hw_queue+0x138/0x780 blk_mq_run_hw_queue+0x4bb/0x7e0 blk_mq_sched_insert_request+0x2a7/0x4c0 blk_execute_rq+0x497/0x8a0 sg_io+0xbe0/0xe20 scsi_ioctl+0x2b36/0x3c60 sr_block_ioctl+0x319/0x440 blkdev_ioctl+0x80f/0xd70 __se_sys_ioctl+0x219/0x420 __x64_sys_ioctl+0x93/0xe0 x64_sys_call+0x1d6c/0x3ad0 do_syscall_64+0x4c/0xa0 entry_SYSCALL_64_after_hwframe+0x6e/0xd8 Uninit was created at: __alloc_pages+0x5c0/0xc80 alloc_pages+0xe0e/0x1050 blk_rq_map_user_iov+0x2b77/0x6100 blk_rq_map_user_io+0x2fa/0x4d0 sg_io+0xad6/0xe20 scsi_ioctl+0x2b36/0x3c60 sr_block_ioctl+0x319/0x440 blkdev_ioctl+0x80f/0xd70 __se_sys_ioctl+0x219/0x420 __x64_sys_ioctl+0x93/0xe0 x64_sys_call+0x1d6c/0x3ad0 do_syscall_64+0x4c/0xa0 entry_SYSCALL_64_after_hwframe+0x6e/0xd8 Bytes 14-15 of 16 are uninitialized Memory access of size 16 starts at ffff88800cbdb000 When processing the last unaligned element of the scatterlist, it is supplemented with missing bytes in the amount of pad_len. These bytes remain uninitialized, which leads to a problem. Extend last_sg->length by pad_len first, then use sg_zero_buffer() to zero those pad_len bytes. sg_zero_buffer() uses sg_miter internally, which correctly handles sg entries spanning multiple pages and padding that crosses a page boundary. Found by Linux Verification Center (linuxtesting.org) with Syzkaller. Fixes: 40b01b9bbdf5 ("block: update bio according to DMA alignment padding") Cc: stable@vger.kernel.org Signed-off-by: Petr Vaganov Reviewed-by: Bart Van Assche Link: https://patch.msgid.link/20260628185229.37957-1-p.vaganov@ideco.ru Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/scsi_lib.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index daeb3693fe559a..480a0bf2aff339 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1187,8 +1187,10 @@ blk_status_t scsi_alloc_sgtables(struct scsi_cmnd *cmd) if (blk_rq_bytes(rq) & rq->q->limits.dma_pad_mask) { unsigned int pad_len = (rq->q->limits.dma_pad_mask & ~blk_rq_bytes(rq)) + 1; + unsigned int data_len = last_sg->length; last_sg->length += pad_len; + sg_zero_buffer(last_sg, 1, pad_len, data_len); cmd->extra_len += pad_len; } From d86f65aed01408613607f8fc31493f07554788f2 Mon Sep 17 00:00:00 2001 From: Linkai Gong Date: Fri, 31 Jul 2026 15:38:20 +0800 Subject: [PATCH 0492/2142] scsi: fnic: Use GFP_ATOMIC for VLAN alloc under spinlock commit 9639c6324524ea3f934908bd51f02430000954ab upstream. fnic_fcoe_process_vlan_resp() allocates a VLAN descriptor with kzalloc_obj() (default GFP_KERNEL) while holding vlans_lock via spin_lock_irqsave(). GFP_KERNEL may sleep, which is not allowed in this atomic context and can trigger a sleeping-from-invalid-context warning or deadlock. Pass GFP_ATOMIC so the allocation is safe under the IRQ-safe spinlock. Fixes: 098585aa8aca ("scsi: fnic: Add and integrate support for FIP") Cc: stable@vger.kernel.org Signed-off-by: Linkai Gong Reviewed-by: Karan Tilak Kumar Link: https://patch.msgid.link/20260731073820.16449-1-gonglinkai@kylinos.cn Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/fnic/fip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/fnic/fip.c b/drivers/scsi/fnic/fip.c index 132f00512ee161..28c9861b650169 100644 --- a/drivers/scsi/fnic/fip.c +++ b/drivers/scsi/fnic/fip.c @@ -139,7 +139,7 @@ void fnic_fcoe_process_vlan_resp(struct fnic *fnic, struct fip_header *fiph) FNIC_FIP_DBG(KERN_INFO, fnic->host, fnic->fnic_num, "process_vlan_resp: FIP VLAN %d\n", vid); - vlan = kzalloc_obj(*vlan); + vlan = kzalloc_obj(*vlan, GFP_ATOMIC); if (!vlan) { /* retry from timer */ From ba49fe53689dec89ba77712e2a8df6f17be4a094 Mon Sep 17 00:00:00 2001 From: Chunkai Deng Date: Thu, 18 Jun 2026 00:16:39 -0700 Subject: [PATCH 0493/2142] rpmsg: glink: smem: order FIFO read after availability check commit 786439ad58763e04b91bc2ec5f590e463939f197 upstream. glink_smem_rx_peek() reads the RX FIFO payload after the caller has determined data is available via glink_smem_rx_avail(), which reads the remote-updated head index. A control dependency between the head read and the subsequent payload read does not order the two loads, so the CPU may speculatively read the FIFO before observing the head update and consume stale data the remote has not yet published. Add rmb() in glink_smem_rx_peek() before the memcpy_fromio() so the availability (head) read is ordered ahead of the FIFO payload read, matching the consumer pattern in Documentation/core-api/circular-buffers.rst. Fixes: caf989c350e8 ("rpmsg: glink: Introduce glink smem based transport") Cc: stable@vger.kernel.org Signed-off-by: Chunkai Deng Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20260618-rpmsg-glink-smem-mb-v1-1-68a026453a69@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- drivers/rpmsg/qcom_glink_smem.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/rpmsg/qcom_glink_smem.c b/drivers/rpmsg/qcom_glink_smem.c index 62adc4db23170a..35bb03e67ae8a1 100644 --- a/drivers/rpmsg/qcom_glink_smem.c +++ b/drivers/rpmsg/qcom_glink_smem.c @@ -103,6 +103,13 @@ static void glink_smem_rx_peek(struct qcom_glink_pipe *np, if (tail >= pipe->native.length) tail -= pipe->native.length; + /* + * Order the availability (head) read in glink_smem_rx_avail() + * against the FIFO payload read below, so APPS never consumes + * stale data the remote has not yet published. + */ + rmb(); + len = min_t(size_t, count, pipe->native.length - tail); if (len) memcpy_fromio(data, pipe->fifo + tail, len); From 0131497574eb3df05a65b0d404e51681b1de3d8c Mon Sep 17 00:00:00 2001 From: Oren Klopfer Date: Fri, 3 Jul 2026 16:10:10 -0400 Subject: [PATCH 0494/2142] Revert "arm64: dts: rockchip: Further describe the WiFi for the Pinephone Pro" commit 5f19535351bf28f28d702f452d11a1216ec2bd28 upstream. This reverts commit 096bd8c679185f898cae9933c6a68650fa26ea4f. Just as with the Pinebook Pro, there are multiple chipset variants for the Pinephone Pro, and multiple firmware binaries for different distributions. The change causes issues with some of these combinations, and reverting it resolves the issues. See the Closes below for the full report. Similarly with the Pinebook Pro adjustment, the original commit only indicates "further description" and not indicative of fixing any existing issues, so reverting should not kick any back up. Fixes: 096bd8c67918 ("arm64: dts: rockchip: Further describe the WiFi for the Pinephone Pro") Cc: Heiko Stuebner Cc: Peter Robinson Cc: Thorsten Leemhuis Cc: stable@vger.kernel.org Closes: https://lore.kernel.org/r/20260607225901.64019-1-oklopfer37@gmail.com/ Signed-off-by: Oren Klopfer Link: https://patch.msgid.link/20260703201010.67311-1-oklopfer37@gmail.com Signed-off-by: Heiko Stuebner Signed-off-by: Greg Kroah-Hartman --- .../boot/dts/rockchip/rk3399-pinephone-pro.dts | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts index 8d26bd9b75003c..d46cdfe3f7849a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts @@ -734,12 +734,6 @@ }; }; - wifi { - wifi_host_wake_l: wifi-host-wake-l { - rockchip,pins = <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>; - }; - }; - wireless-bluetooth { bt_wake_pin: bt-wake-pin { rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; @@ -766,19 +760,7 @@ pinctrl-names = "default"; pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>; sd-uhs-sdr104; - #address-cells = <1>; - #size-cells = <0>; status = "okay"; - - brcmf: wifi@1 { - compatible = "brcm,bcm4329-fmac"; - reg = <1>; - interrupt-parent = <&gpio4>; - interrupts = ; - interrupt-names = "host-wake"; - pinctrl-names = "default"; - pinctrl-0 = <&wifi_host_wake_l>; - }; }; &pwm0 { From 7ee10b72558ea13132e4f1bd28ffb40df0c4193e Mon Sep 17 00:00:00 2001 From: Jianping Li Date: Wed, 29 Apr 2026 15:34:43 +0800 Subject: [PATCH 0495/2142] arm64: dts: qcom: kodiak: avoid EFI overlap for ADSP remote heap commit 9d7d847ff1c502802ac764120f9a1800b94ce497 upstream. On KODIAK platforms boot can fail when the DT "adsp-rpc-remote-heap" reserved-memory region overlaps with firmware allocations (UEFI/EFI runtime). The kernel then reports failure to reserve the region and subsequent EFI runtime activity may trigger aborts. The remote heap node was described as a fixed "no-map" region, which turns it into a hard carveout. Replace it with a "shared-dma-pool" reserved memory region with reusable CMA-backed allocation, specifying alignment and size. This avoids hard carveouts and reduces the chance of conflicting with firmware memory maps while keeping an explicit pool for ADSP remote heap usage. Fixes: 90a58ffa9c55 ("arm64: dts: qcom: kodiak: Add memory region for audiopd") Cc: stable@kernel.org Signed-off-by: Jianping Li Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20260429073443.2027-1-jianping.li@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/qcom/kodiak.dtsi | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/kodiak.dtsi b/arch/arm64/boot/dts/qcom/kodiak.dtsi index fa540d8c2615dc..ba907760fa6d62 100644 --- a/arch/arm64/boot/dts/qcom/kodiak.dtsi +++ b/arch/arm64/boot/dts/qcom/kodiak.dtsi @@ -191,9 +191,12 @@ qcom,vmid = ; }; - adsp_rpc_remote_heap_mem: adsp-rpc-remote-heap@9cb80000 { - reg = <0x0 0x9cb80000 0x0 0x800000>; - no-map; + adsp_rpc_remote_heap_mem: adsp-rpc-remote-heap { + compatible = "shared-dma-pool"; + alloc-ranges = <0x0 0x80000000 0x0 0x80000000>; + reusable; + alignment = <0x0 0x400000>; + size = <0x0 0x800000>; }; }; From 866b788b1e7487403e7f30da609bb1b8a9521245 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Mon, 13 Apr 2026 11:05:28 +0200 Subject: [PATCH 0496/2142] arm64: dts: qcom: sm6115-pro1x: Correct touchscreen GPIO flags commit 8e73ae5c34e4fbbd25a8324e3c0eb1e845d7f01e upstream. IRQ_TYPE_xxx flags are not correct in the context of GPIO flags. These are simple defines so they could be used in DTS but they will not have the same meaning: IRQ_TYPE_LEVEL_LOW = 8 = GPIO_TRANSITORY. Correct the touchscreen irq-gpios to use proper flags, assuming the author of the code wanted similar logical behavior: IRQ_TYPE_LEVEL_LOW => GPIO_ACTIVE_LOW Fixes: e46b455e67f8 ("arm64: dts: qcom: sm6115-pro1x: Add Goodix Touchscreen") Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20260413090527.53000-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/qcom/sm6115-fxtec-pro1x.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm6115-fxtec-pro1x.dts b/arch/arm64/boot/dts/qcom/sm6115-fxtec-pro1x.dts index 0f23eaef01f213..b290f0f4c0e107 100644 --- a/arch/arm64/boot/dts/qcom/sm6115-fxtec-pro1x.dts +++ b/arch/arm64/boot/dts/qcom/sm6115-fxtec-pro1x.dts @@ -151,7 +151,7 @@ interrupts-extended = <&tlmm 80 IRQ_TYPE_LEVEL_LOW>; - irq-gpios = <&tlmm 80 IRQ_TYPE_LEVEL_LOW>; + irq-gpios = <&tlmm 80 GPIO_ACTIVE_LOW>; reset-gpios = <&tlmm 71 GPIO_ACTIVE_HIGH>; AVDD28-supply = <&ts_vdd_supply>; VDDIO-supply = <&ts_vddio_supply>; From 91ee0d0c4b2927d8bf13210571750da3402b5f7d Mon Sep 17 00:00:00 2001 From: Michael Scott Date: Wed, 20 May 2026 18:09:34 -0700 Subject: [PATCH 0497/2142] arm64: dts: qcom: x1-dell-thena: mark l12b and l15b always-on commit 06c8fc3e132ce8659bc9f0877b5c6daaf41aadbd upstream. The l12b and l15b supplies are used by components that are not (fully) described (and some never will be) and must never be disabled. Mark the regulators as always-on to prevent them from being disabled, for example, when consumers probe defer or suspend. Note that these supplies currently have no consumers described in mainline for dell-thena beyond the audio codec (vdd-buck/vdd-rxtx/ vdd-io on wcd938x), which can release them when the codec goes idle. The board-level gpio-fixed regulators that feed the Type-C retimer's VDDIO and other rails are not described with a vin-supply link, so the kernel cannot keep their parent LDOs alive on its own. This mirrors the same change Johan Hovold applied to every other X1E80100 board in a March 2025 series; commit 63169c07d740 ("arm64: dts: qcom: x1e80100-dell-xps13-9345: mark l12b and l15b always-on") is representative. The dell-thena board file was introduced four months later and did not inherit that change; this patch closes the gap. Fixes: e7733b42111c ("arm64: dts: qcom: Add support for Dell Inspiron 7441 / Latitude 7455") Cc: stable@vger.kernel.org Signed-off-by: Michael Scott Reviewed-by: Konrad Dybcio Acked-by: Val Packett Link: https://lore.kernel.org/r/20260521010935.1333494-4-mike.scott@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi index db291730130c7b..d6de4da02dcd38 100644 --- a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi @@ -589,6 +589,7 @@ regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = ; + regulator-always-on; }; vreg_l13b_3p0: ldo13 { @@ -610,6 +611,7 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = ; + regulator-always-on; }; }; From 8f7c9ed1af20c527cf15ff91c1d4f422f66afb65 Mon Sep 17 00:00:00 2001 From: Quentin Schulz Date: Fri, 12 Jun 2026 18:47:34 +0200 Subject: [PATCH 0498/2142] arm64: dts: rockchip: fix eMMC reset polarity on PP-1516 commit 2a08921edcab6a462fa6ddb02c91b90b5ac92429 upstream. According to the Jedec 5.1 specification, the device is held in reset when RST_n is low, therefore the polarity of the line must be that, as specified in the Device Tree binding (mmc/mmc-pwrseq-emmc.yaml). Due to the wrong polarity, eMMC devices with RST_n_FUNCTION[162] bitfield [1:0] set to 0x1 (the default is 0x0) will be held in reset forever. Cc: stable@vger.kernel.org Fixes: 56198acdbf0d ("arm64: dts: rockchip: add px30-pp1516 base dtsi and board variants") Signed-off-by: Quentin Schulz Link: https://patch.msgid.link/20260612-pp1516-emmc-polarity-v1-1-4816c1c909f7@cherry.de Signed-off-by: Heiko Stuebner Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/rockchip/px30-pp1516.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/px30-pp1516.dtsi b/arch/arm64/boot/dts/rockchip/px30-pp1516.dtsi index 192791993f0591..02200de695d31b 100644 --- a/arch/arm64/boot/dts/rockchip/px30-pp1516.dtsi +++ b/arch/arm64/boot/dts/rockchip/px30-pp1516.dtsi @@ -33,7 +33,7 @@ compatible = "mmc-pwrseq-emmc"; pinctrl-0 = <&emmc_reset>; pinctrl-names = "default"; - reset-gpios = <&gpio1 RK_PB3 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio1 RK_PB3 GPIO_ACTIVE_LOW>; }; gpio-leds { From 53992f89da991f86a2ff6f4c657992e03ae5c6cc Mon Sep 17 00:00:00 2001 From: Quentin Schulz Date: Fri, 26 Jun 2026 16:40:38 +0200 Subject: [PATCH 0499/2142] arm64: dts: rockchip: fix eMMC reset polarity on PX30 Ringneck MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit dfe078755706ed50651ebbe0442843ecd4ae8389 upstream. According to the Jedec 5.1 specification, the device is held in reset when RST_n is low, therefore the polarity of the line must be that, as specified in the Device Tree binding (mmc/mmc-pwrseq-emmc.yaml). Due to the wrong polarity, eMMC devices with RST_n_FUNCTION[162] bitfield [1:0] set to 0x1 (the default is 0x0) will be held in reset forever. Cc: stable@vger.kernel.org Fixes: c484cf93f61b ("arm64: dts: rockchip: add PX30-µQ7 (Ringneck) SoM with Haikou baseboard") Signed-off-by: Quentin Schulz Link: https://patch.msgid.link/20260626-ringneck-emmc-polarity-v1-1-90cefe57b316@cherry.de Signed-off-by: Heiko Stuebner Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi b/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi index 973b4c5880e24d..29794216592d80 100644 --- a/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi +++ b/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi @@ -26,7 +26,7 @@ compatible = "mmc-pwrseq-emmc"; pinctrl-0 = <&emmc_reset>; pinctrl-names = "default"; - reset-gpios = <&gpio1 RK_PB3 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio1 RK_PB3 GPIO_ACTIVE_LOW>; }; leds { From 11918726dadfe559484247c545b16128b3020b30 Mon Sep 17 00:00:00 2001 From: Jakob Unterwurzacher Date: Tue, 9 Jun 2026 10:17:25 +0200 Subject: [PATCH 0500/2142] arm64: dts: rockchip: fix emmc reset polarity on px30-cobra commit 85babf47515e2adf266dcc3be9804e31f752083e upstream. Technically, the reset signal is active low - it's called RST_n after all. But it is ignored completely unless RST_n_FUNCTION=1 (byte 162 in extcsd) is set in the emmc. It is 0 per default. For emmcs that have RST_n_FUNCTION=1 we failed like this: [ 3.074480] mmc1: Failed to initialize a non-removable card With this change they work normally. Cc: stable@vger.kernel.org Fixes: bb510ddc9d3e ("arm64: dts: rockchip: add px30-cobra base dtsi and board variants") Signed-off-by: Jakob Unterwurzacher Tested-by: Quentin Schulz Reviewed-by: Quentin Schulz Link: https://patch.msgid.link/20260609081728.30616-2-jakobunt@gmail.com Signed-off-by: Heiko Stuebner Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/rockchip/px30-cobra.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/px30-cobra.dtsi b/arch/arm64/boot/dts/rockchip/px30-cobra.dtsi index add917af5de783..f14f9eca7d3423 100644 --- a/arch/arm64/boot/dts/rockchip/px30-cobra.dtsi +++ b/arch/arm64/boot/dts/rockchip/px30-cobra.dtsi @@ -35,7 +35,7 @@ compatible = "mmc-pwrseq-emmc"; pinctrl-0 = <&emmc_reset>; pinctrl-names = "default"; - reset-gpios = <&gpio1 RK_PB3 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio1 RK_PB3 GPIO_ACTIVE_LOW>; }; gpio-leds { From 72c93c1f4f2cef1ca780e09b55ce3873e648634c Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Thu, 16 Jul 2026 22:07:34 -0300 Subject: [PATCH 0501/2142] arm64: dts: rockchip: Fix rk3399-roc-pc-plus analog audio commit 4f7259ebe1eba4778768a4f5a0bbbe439d10f3f3 upstream. The ES8388 sound card on the rk3399-roc-pc-plus fails to probe because i2s1 cannot claim its MCLK pin: pinctrl: pin gpio4-0 already requested by ff880000.i2s; cannot claim for ff890000.i2s pinctrl: error -EINVAL: pin-128 (ff890000.i2s) pinctrl: error -EINVAL: could not request pin 128 (gpio4-0) from group i2s-8ch-mclk-pin on device rockchip-pinctrl GPIO4_A0 is routed as SCLK_I2S_8CH_OUT and is used by i2s1 as the external MCLK for the ES8388 codec. The board dts already removes GPIO4_A0 from the i2s0_8ch_bus pin group, but i2s0 still claims the same pin through its bclk_off state. Since the i2s driver requests both states, this blocks i2s1 pinctrl setup and leaves the simple-audio-card deferred with a parse error. Override i2s0_8ch_bus_bclk_off as well, matching the existing i2s0_8ch_bus override, so GPIO4_A0 is left for i2s1/ES8388 audio. Cc: stable@vger.kernel.org Fixes: 6d9a7bd6a13c ("arm64: dts: rockchip: add support for Firefly ROC-RK3399-PC-PLUS") Signed-off-by: Fabio Estevam Link: https://patch.msgid.link/20260717010736.578419-1-festevam@gmail.com Signed-off-by: Heiko Stuebner Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts index 4f2831097624e4..f6d62ee51f1b91 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc-plus.dts @@ -136,6 +136,18 @@ <3 RK_PD7 1 &pcfg_pull_none>; }; +&i2s0_8ch_bus_bclk_off { + rockchip,pins = + <3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>, + <3 RK_PD1 1 &pcfg_pull_none>, + <3 RK_PD2 1 &pcfg_pull_none>, + <3 RK_PD3 1 &pcfg_pull_none>, + <3 RK_PD4 1 &pcfg_pull_none>, + <3 RK_PD5 1 &pcfg_pull_none>, + <3 RK_PD6 1 &pcfg_pull_none>, + <3 RK_PD7 1 &pcfg_pull_none>; +}; + &i2s1 { pinctrl-names = "default"; pinctrl-0 = <&i2s_8ch_mclk_pin>, <&i2s1_2ch_bus>; From 2efa7a531c1c26e7f0c4b6a5ab0530b641401010 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Thu, 2 Jul 2026 23:56:48 -0300 Subject: [PATCH 0502/2142] arm64: dts: rockchip: Fix rk3588s-roc-pc audio description commit b4db45b3ec97a9d0d23446084f45e095b2ba2020 upstream. The rk3588s-roc-pc ES8388 codec is connected to the i2s0_8ch audio interface. Use the matching I2S0 MCLK output for the codec clock instead of I2S1. Using the I2S1 MCLK can leave the ALSA PCM running while the codec has no usable master clock for the active audio path, resulting in silent headphone output. Also make the CPU DAI provide bitclock and frame clock. This matches the active Rockchip I2S controller side and avoids relying on the codec to drive the bus clocks. Route the headphone output to LOUT2 and ROUT2, matching the old 5.10 BSP device tree. LOUT1 and ROUT1 are used for the speaker route there, so using them for the headphone widget can leave the headphone jack silent even while the ALSA path is active. The old BSP also used hp-con-gpio on GPIO1_A4. Model that GPIO as a simple audio amplifier so DAPM enables the headphone connection when the headphone path is active. Cc: stable@vger.kernel.org Fixes: 7f9509791507 ("arm64: dts: rockchip: add DTs for Firefly ROC-RK3588S-PC") Signed-off-by: Fabio Estevam Link: https://patch.msgid.link/20260703025648.180135-1-festevam@gmail.com Signed-off-by: Heiko Stuebner Signed-off-by: Greg Kroah-Hartman --- .../boot/dts/rockchip/rk3588s-roc-pc.dts | 23 +++++++++++++------ 1 file changed, 16 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-roc-pc.dts b/arch/arm64/boot/dts/rockchip/rk3588s-roc-pc.dts index d534d662c40f11..99853880aaac6f 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588s-roc-pc.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588s-roc-pc.dts @@ -23,16 +23,19 @@ compatible = "simple-audio-card"; pinctrl-names = "default"; pinctrl-0 = <&hp_detect>; + simple-audio-card,aux-devs = <&headphones_amp>; simple-audio-card,name = "rockchip,es8388"; - simple-audio-card,bitclock-master = <&masterdai>; + simple-audio-card,bitclock-master = <&cpudai>; simple-audio-card,format = "i2s"; - simple-audio-card,frame-master = <&masterdai>; + simple-audio-card,frame-master = <&cpudai>; simple-audio-card,hp-det-gpios = <&gpio1 RK_PA6 GPIO_ACTIVE_LOW>; simple-audio-card,mclk-fs = <256>; simple-audio-card,pin-switches = "Headphones"; simple-audio-card,routing = - "Headphones", "LOUT1", - "Headphones", "ROUT1", + "Headphones", "Headphone Amp OUTL", + "Headphones", "Headphone Amp OUTR", + "Headphone Amp INL", "LOUT2", + "Headphone Amp INR", "ROUT2", "LINPUT1", "Microphone Jack", "RINPUT1", "Microphone Jack", "LINPUT2", "Onboard Microphone", @@ -47,11 +50,17 @@ system-clock-frequency = <12288000>; }; - simple-audio-card,cpu { + cpudai: simple-audio-card,cpu { sound-dai = <&i2s0_8ch>; }; }; + headphones_amp: audio-amplifier-headphones { + compatible = "simple-audio-amplifier"; + enable-gpios = <&gpio1 RK_PA4 GPIO_ACTIVE_HIGH>; + sound-name-prefix = "Headphone Amp"; + }; + chosen { stdout-path = "serial2:1500000n8"; }; @@ -327,12 +336,12 @@ es8388: audio-codec@11 { compatible = "everest,es8388", "everest,es8328"; reg = <0x11>; - clocks = <&cru I2S1_8CH_MCLKOUT>; + clocks = <&cru I2S0_8CH_MCLKOUT>; AVDD-supply = <&vcc_3v3_s0>; DVDD-supply = <&vcc_1v8_s0>; HPVDD-supply = <&vcc_3v3_s0>; PVDD-supply = <&vcc_3v3_s0>; - assigned-clocks = <&cru I2S1_8CH_MCLKOUT>; + assigned-clocks = <&cru I2S0_8CH_MCLKOUT>; assigned-clock-rates = <12288000>; #sound-dai-cells = <0>; }; From e86e01247ec209cb9adc3d7150efd25a24362cff Mon Sep 17 00:00:00 2001 From: Aurelien Jarno Date: Wed, 29 Jul 2026 17:02:18 +0200 Subject: [PATCH 0503/2142] riscv: dts: spacemit: k1-bananapi-f3: fix maximum CPU core voltage commit b496282ee4ad07311a13489e15b74fb7078d9a01 upstream. On the Banana Pi BPI-F3 board, the buck1 and buck2 voltage regulators, which supply the CPU core voltage, are configured with a maximum output voltage of 3.45V, while the highest operating point requires only 1.050V. This means that a kernel bug, OPP misconfiguration, or privileged userspace could request a voltage above the safe operating limit, causing possible permanent CPU damage. Set the maximum regulator voltage to 1.050V instead. Fixes: 09a412d39748 ("riscv: dts: spacemit: define regulator constraints") Link: https://sashiko.dev/#/message/20260728211020.1248676-2-aurelien%40aurel32.net Cc: stable@vger.kernel.org Signed-off-by: Aurelien Jarno Reviewed-by: Yixun Lan Link: https://patch.msgid.link/20260729150722.1598630-2-aurelien@aurel32.net Signed-off-by: Yixun Lan Signed-off-by: Greg Kroah-Hartman --- arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts index 72f77e9edd63db..d2abda5f5383aa 100644 --- a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts +++ b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts @@ -204,14 +204,14 @@ regulators { buck1 { regulator-min-microvolt = <500000>; - regulator-max-microvolt = <3450000>; + regulator-max-microvolt = <1050000>; regulator-ramp-delay = <5000>; regulator-always-on; }; buck2 { regulator-min-microvolt = <500000>; - regulator-max-microvolt = <3450000>; + regulator-max-microvolt = <1050000>; regulator-ramp-delay = <5000>; regulator-always-on; }; From 1f6b98158afe064c35022e3942cd2b360d43fd80 Mon Sep 17 00:00:00 2001 From: Aurelien Jarno Date: Wed, 29 Jul 2026 17:02:19 +0200 Subject: [PATCH 0504/2142] riscv: dts: spacemit: k1-milkv-jupiter: fix maximum CPU core voltage commit 56a77ddae794ca0516fc146f6e59bb8cdf4fd9d2 upstream. On the Milk-V Jupiter board, the buck1 and buck2 voltage regulators, which supply the CPU core voltage, are configured with a maximum output voltage of 3.45V, while the highest operating point requires only 1.050V. This means that a kernel bug, OPP misconfiguration, or privileged userspace could request a voltage above the safe operating limit, causing possible permanent CPU damage. Set the maximum regulator voltage to 1.050V instead. Fixes: 7d307daa12b1 ("riscv: dts: spacemit: Define the P1 PMIC regulators for Milk-V Jupiter") Link: https://sashiko.dev/#/message/20260728211020.1248676-2-aurelien%40aurel32.net Cc: stable@vger.kernel.org Signed-off-by: Aurelien Jarno Reviewed-by: Yixun Lan Link: https://patch.msgid.link/20260729150722.1598630-3-aurelien@aurel32.net Signed-off-by: Yixun Lan Signed-off-by: Greg Kroah-Hartman --- arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts b/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts index 2fc8d653378637..c800153077a80c 100644 --- a/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts +++ b/arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts @@ -211,14 +211,14 @@ regulators { buck1 { regulator-min-microvolt = <500000>; - regulator-max-microvolt = <3450000>; + regulator-max-microvolt = <1050000>; regulator-ramp-delay = <5000>; regulator-always-on; }; buck2 { regulator-min-microvolt = <500000>; - regulator-max-microvolt = <3450000>; + regulator-max-microvolt = <1050000>; regulator-ramp-delay = <5000>; regulator-always-on; }; From 20a1c2869f12bd0e76117c62ccbfbf628961fbb8 Mon Sep 17 00:00:00 2001 From: Aurelien Jarno Date: Wed, 29 Jul 2026 17:02:21 +0200 Subject: [PATCH 0505/2142] riscv: dts: spacemit: k1-musepi-pro: fix maximum CPU core voltage commit f045253a03589b2616332560b4120e584342a987 upstream. On the MusePi Pro board, the buck1 and buck2 voltage regulators, which supply the CPU core voltage, are configured with a maximum output voltage of 3.45V, while the highest operating point requires only 1.050V. This means that a kernel bug, OPP misconfiguration, or privileged userspace could request a voltage above the safe operating limit, causing possible permanent CPU damage. Set the maximum regulator voltage to 1.050V instead. Fixes: e2dac7c7a3a8 ("riscv: dts: spacemit: k1-musepi-pro: add PMIC and power infrastructure") Link: https://sashiko.dev/#/message/20260728211020.1248676-2-aurelien%40aurel32.net Cc: stable@vger.kernel.org Signed-off-by: Aurelien Jarno Reviewed-by: Yixun Lan Link: https://patch.msgid.link/20260729150722.1598630-5-aurelien@aurel32.net Signed-off-by: Yixun Lan Signed-off-by: Greg Kroah-Hartman --- arch/riscv/boot/dts/spacemit/k1-musepi-pro.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/riscv/boot/dts/spacemit/k1-musepi-pro.dts b/arch/riscv/boot/dts/spacemit/k1-musepi-pro.dts index 0d809e4ad3b1f7..96623454116eb7 100644 --- a/arch/riscv/boot/dts/spacemit/k1-musepi-pro.dts +++ b/arch/riscv/boot/dts/spacemit/k1-musepi-pro.dts @@ -180,14 +180,14 @@ regulators { buck1 { regulator-min-microvolt = <500000>; - regulator-max-microvolt = <3450000>; + regulator-max-microvolt = <1050000>; regulator-ramp-delay = <5000>; regulator-always-on; }; buck2 { regulator-min-microvolt = <500000>; - regulator-max-microvolt = <3450000>; + regulator-max-microvolt = <1050000>; regulator-ramp-delay = <5000>; regulator-always-on; }; From c853c85247564be627f6501b24d966d5865a13e5 Mon Sep 17 00:00:00 2001 From: Aurelien Jarno Date: Wed, 29 Jul 2026 17:02:22 +0200 Subject: [PATCH 0506/2142] riscv: dts: spacemit: k1-orangepi-r2s: fix maximum CPU core voltage commit d66267c35032c46c18b675601d03c80239bcd913 upstream. On the OrangePi R2S board, the buck1 and buck2 voltage regulators, which supply the CPU core voltage, are configured with a maximum output voltage of 3.45V, while the highest operating point requires only 1.050V. This means that a kernel bug, OPP misconfiguration, or privileged userspace could request a voltage above the safe operating limit, causing possible permanent CPU damage. Set the maximum regulator voltage to 1.050V instead. Fixes: 793cc54475b4 ("riscv: dts: spacemit: enable PMIC on OrangePi R2S") Link: https://sashiko.dev/#/message/20260728211020.1248676-2-aurelien%40aurel32.net Cc: stable@vger.kernel.org Signed-off-by: Aurelien Jarno Reviewed-by: Yixun Lan Link: https://patch.msgid.link/20260729150722.1598630-6-aurelien@aurel32.net Signed-off-by: Yixun Lan Signed-off-by: Greg Kroah-Hartman --- arch/riscv/boot/dts/spacemit/k1-orangepi-r2s.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/riscv/boot/dts/spacemit/k1-orangepi-r2s.dts b/arch/riscv/boot/dts/spacemit/k1-orangepi-r2s.dts index b13a8d6a2670e3..564a48c70b5d31 100644 --- a/arch/riscv/boot/dts/spacemit/k1-orangepi-r2s.dts +++ b/arch/riscv/boot/dts/spacemit/k1-orangepi-r2s.dts @@ -126,14 +126,14 @@ regulators { buck1 { regulator-min-microvolt = <500000>; - regulator-max-microvolt = <3450000>; + regulator-max-microvolt = <1050000>; regulator-ramp-delay = <5000>; regulator-always-on; }; buck2 { regulator-min-microvolt = <500000>; - regulator-max-microvolt = <3450000>; + regulator-max-microvolt = <1050000>; regulator-ramp-delay = <5000>; regulator-always-on; }; From 4efc2b3f2c19eb633910442c834c5c995eea665b Mon Sep 17 00:00:00 2001 From: Aurelien Jarno Date: Wed, 29 Jul 2026 17:02:20 +0200 Subject: [PATCH 0507/2142] riscv: dts: spacemit: k1-orangepi-rv2: fix maximum CPU core voltage commit ae0c38f0a24f95c8759b6b0eaaa5a0d36a7c6af2 upstream. On the OrangePi RV2 board, the buck1 and buck2 voltage regulators, which supply the CPU core voltage, are configured with a maximum output voltage of 3.45V, while the highest operating point requires only 1.050V. This means that a kernel bug, OPP misconfiguration, or privileged userspace could request a voltage above the safe operating limit, causing possible permanent CPU damage. Set the maximum regulator voltage to 1.050V instead. Fixes: c02c047b925c ("riscv: dts: spacemit: Define the P1 PMIC regulators for OrangePi RV2") Link: https://sashiko.dev/#/message/20260728211020.1248676-2-aurelien%40aurel32.net Cc: stable@vger.kernel.org Signed-off-by: Aurelien Jarno Reviewed-by: Yixun Lan Link: https://patch.msgid.link/20260729150722.1598630-4-aurelien@aurel32.net Signed-off-by: Yixun Lan Signed-off-by: Greg Kroah-Hartman --- arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts b/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts index 7c49bce427f307..b907a1396b21ff 100644 --- a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts +++ b/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts @@ -164,14 +164,14 @@ regulators { buck1 { regulator-min-microvolt = <500000>; - regulator-max-microvolt = <3450000>; + regulator-max-microvolt = <1050000>; regulator-ramp-delay = <5000>; regulator-always-on; }; buck2 { regulator-min-microvolt = <500000>; - regulator-max-microvolt = <3450000>; + regulator-max-microvolt = <1050000>; regulator-ramp-delay = <5000>; regulator-always-on; }; From 82088f88c96b99c27a974d09b02c2b133262fadf Mon Sep 17 00:00:00 2001 From: Guidong Han <2045gemini@gmail.com> Date: Thu, 30 Jul 2026 17:25:33 +0800 Subject: [PATCH 0508/2142] RISC-V: KVM: Fix PMU event info array size overflow commit 735bc20c24187ca419c9d5e63860a54b91be34bd upstream. SBI PMU EVENT_GET_INFO stores guest-controlled num_events * sizeof(*einfo) in a 32-bit integer. On RV64, num_events = 0x10000001 makes 0x100000010 truncate to 16. KVM then allocates one entry but loops over the original num_events, causing out-of-bounds reads and writes. A nested guest triggered: BUG: KASAN: slab-out-of-bounds in kvm_riscv_vcpu_pmu_event_info+0xa4/0x142 Read of size 4 at addr ff600000074d46b0 by task init/1 Call Trace: [] kvm_riscv_vcpu_pmu_event_info+0xa4/0x142 [] kvm_sbi_ext_pmu_handler+0xca/0x268 [] kvm_riscv_vcpu_sbi_ecall+0xec/0x1e6 [] kvm_riscv_vcpu_exit+0x48c/0x540 [] kvm_arch_vcpu_ioctl_run+0x37e/0xc80 Allocated by task 1: __kmalloc_noprof+0x19e/0x4b0 kvm_riscv_vcpu_pmu_event_info+0x72/0x142 kvm_sbi_ext_pmu_handler+0xca/0x268 kvm_riscv_vcpu_sbi_ecall+0xec/0x1e6 kvm_riscv_vcpu_exit+0x48c/0x540 kvm_arch_vcpu_ioctl_run+0x37e/0xc80 The buggy address is located 0 bytes to the right of allocated 16-byte region [ff600000074d46a0, ff600000074d46b0) Store the shared-memory size in size_t and reject multiplication overflow. Allocate the guest-driven array with GFP_KERNEL_ACCOUNT so it is charged to kmemcg, and use __GFP_NOWARN to suppress allocation failure warnings. Use kvcalloc() to allow vmalloc fallback and an unsigned long loop index to match num_events. Reported-by: Naveed Khan Closes: https://lore.kernel.org/kvm/178345245327.72065.13249716450708539854@digiscrypt.com/ Fixes: e309fd113b9f ("RISC-V: KVM: Implement get event info function") Cc: stable@vger.kernel.org Signed-off-by: Guidong Han <2045gemini@gmail.com> Reviewed-by: Anup Patel Link: https://lore.kernel.org/r/20260730092533.1369531-1-2045gemini@gmail.com Signed-off-by: Anup Patel Signed-off-by: Greg Kroah-Hartman --- arch/riscv/kvm/vcpu_pmu.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/arch/riscv/kvm/vcpu_pmu.c b/arch/riscv/kvm/vcpu_pmu.c index 2025b664961c80..a7f948410d5310 100644 --- a/arch/riscv/kvm/vcpu_pmu.c +++ b/arch/riscv/kvm/vcpu_pmu.c @@ -12,7 +12,9 @@ #include #include #include +#include #include +#include #include #include #include @@ -479,13 +481,14 @@ int kvm_riscv_vcpu_pmu_event_info(struct kvm_vcpu *vcpu, unsigned long saddr_low unsigned long flags, struct kvm_vcpu_sbi_return *retdata) { struct riscv_pmu_event_info *einfo = NULL; - int shmem_size = num_events * sizeof(*einfo); + size_t shmem_size; gpa_t shmem; u32 eidx, etype; u64 econfig; int ret; - if (flags != 0 || (saddr_low & (SZ_16 - 1) || num_events == 0)) { + if (flags != 0 || (saddr_low & (SZ_16 - 1)) || num_events == 0 || + check_mul_overflow(num_events, sizeof(*einfo), &shmem_size)) { ret = SBI_ERR_INVALID_PARAM; goto out; } @@ -500,7 +503,8 @@ int kvm_riscv_vcpu_pmu_event_info(struct kvm_vcpu *vcpu, unsigned long saddr_low } } - einfo = kzalloc(shmem_size, GFP_KERNEL); + einfo = kvcalloc(num_events, sizeof(*einfo), + GFP_KERNEL_ACCOUNT | __GFP_NOWARN); if (!einfo) { ret = SBI_ERR_FAILURE; goto out; @@ -512,7 +516,7 @@ int kvm_riscv_vcpu_pmu_event_info(struct kvm_vcpu *vcpu, unsigned long saddr_low goto free_mem; } - for (int i = 0; i < num_events; i++) { + for (unsigned long i = 0; i < num_events; i++) { eidx = einfo[i].event_idx; etype = kvm_pmu_get_perf_event_type(eidx); econfig = kvm_pmu_get_perf_event_config(eidx, einfo[i].event_data); @@ -525,7 +529,7 @@ int kvm_riscv_vcpu_pmu_event_info(struct kvm_vcpu *vcpu, unsigned long saddr_low ret = SBI_ERR_INVALID_ADDRESS; free_mem: - kfree(einfo); + kvfree(einfo); out: retdata->err_val = ret; From 6e7b8041068ced835ca0d155f3027f4892372616 Mon Sep 17 00:00:00 2001 From: Peixin Xie Date: Fri, 7 Aug 2026 19:24:32 -0600 Subject: [PATCH 0509/2142] riscv: acpi: Handle LPI architectural context loss flags commit 7e4cb63d61a7e0bef20f0d00e831c7fac06e4a1c upstream. Commit 4785aa802853 ("cpuidle, ACPI: Evaluate LPI arch_flags for broadcast timer") replaced the generic nonzero check for LPI architectural context loss flags with arch_get_idle_state_flags(). RISC-V does not implement the helper, so it falls back to the stub that returns 0. Consequently, CPUIDLE_FLAG_TIMER_STOP is not set when an LPI state loses the hart timer context, preventing cpuidle from using a broadcast timer for that state. Implement the RISC-V helper and map the hart timer context loss flag to CPUIDLE_FLAG_TIMER_STOP. Fixes: 4785aa802853 ("cpuidle, ACPI: Evaluate LPI arch_flags for broadcast timer") Cc: stable@vger.kernel.org Acked-by: Sudeep Holla Reviewed-by: Yixun Lan Reviewed-by: Sunil V L Reviewed-by: Huisong Li Signed-off-by: Peixin Xie Link: https://patch.msgid.link/20260803-riscv-acpi-lpi-timer-v3-1-520fa13732f5@linux.spacemit.com Signed-off-by: Paul Walmsley Signed-off-by: Greg Kroah-Hartman --- arch/riscv/include/asm/acpi.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/riscv/include/asm/acpi.h b/arch/riscv/include/asm/acpi.h index 26ab37c171bcf6..f4db04f5bbe758 100644 --- a/arch/riscv/include/asm/acpi.h +++ b/arch/riscv/include/asm/acpi.h @@ -12,6 +12,8 @@ #ifndef _ASM_ACPI_H #define _ASM_ACPI_H +#include + /* Basic configuration for ACPI */ #ifdef CONFIG_ACPI @@ -67,6 +69,23 @@ int acpi_get_riscv_isa(struct acpi_table_header *table, void acpi_get_cbo_block_size(struct acpi_table_header *table, u32 *cbom_size, u32 *cboz_size, u32 *cbop_size); + +/* + * RISC-V Functional Fixed Hardware Specification Version v1.0.1, + * Chapter 3.1.2, Table 4: Arch. Context Lost Flags + */ +#define RISCV_LPI_HART_TIMER_CTXT_LOST BIT(0) + +static inline unsigned int arch_get_idle_state_flags(u32 arch_flags) +{ + if (arch_flags & RISCV_LPI_HART_TIMER_CTXT_LOST) + return CPUIDLE_FLAG_TIMER_STOP; + + return 0; +} + +#define arch_get_idle_state_flags arch_get_idle_state_flags + #else static inline void acpi_init_rintc_map(void) { } static inline struct acpi_madt_rintc *acpi_cpu_get_madt_rintc(int cpu) From 098bfc94904ead435a07f839daaf8924f14b7919 Mon Sep 17 00:00:00 2001 From: Nam Cao Date: Fri, 7 Aug 2026 19:24:30 -0600 Subject: [PATCH 0510/2142] riscv: unaligned: stop using kthread for check_vector_unaligned_access() commit 34c9cfcde29b938c416924ee6ec3519270bc2238 upstream. A kthread is used to run check_vector_unaligned_access() to optimize boot time, allowing the kernel to continue booting without waiting for the unaligned vector speed probe to finish. However, this asynchronous approach introduces several complications. First, the kthread may not complete before a user reads vDSO data, resulting in incorrect values. This was previously addressed by commit 5d15d2ad36b0 ("riscv: hwprobe: Fix stale vDSO data for late-initialized keys at boot"), which added complex synchronization between the kthread and vDSO reads. Second, it was discovered that the kthread may not finish before vec_check_unaligned_access_speed_all_cpus() (marked with __init) is freed, triggering a page fault. These issues raise the question of whether the kthread is worth the added complexity. A past boot time regression report was actually unrelated to synchronous probing; it was caused by the probe running serially. Since switching to a parallel probe, no further complaints have been made. Furthermore, the unaligned scalar access speed probe takes the same amount of time, runs synchronously, and has caused no issues. Testing shows no noticeable boot time slowdown when running the vector probe synchronously (0.464474s with kthread vs. 0.457991s without). Remove the kthread usage and run the probe synchronously. This simplifies the boot flow and allows for the revert of commit 5d15d2ad36b0 ("riscv: hwprobe: Fix stale vDSO data for late-initialized keys at boot") Reported-by: Anirudh Srinivasan Closes: https://lore.kernel.org/linux-riscv/20260612-vec_unaligned_drop_init-v1-1-df969210ae34@oss.tenstorrent.com/ Fixes: e7c9d66e313b ("RISC-V: Report vector unaligned access speed hwprobe") Cc: stable@vger.kernel.org Signed-off-by: Nam Cao Acked-by: Jesse Taube Tested-by: Anirudh Srinivasan Link: https://patch.msgid.link/1c378963f27c5960e8a57c50b8b444d30954cb54.1781666867.git.namcao@linutronix.de [pjw@kernel.org: updated to apply; adjusted Fixes: tag; fixed my own manual patch application error] Signed-off-by: Paul Walmsley Signed-off-by: Greg Kroah-Hartman --- arch/riscv/kernel/unaligned_access_speed.c | 19 ++----------------- 1 file changed, 2 insertions(+), 17 deletions(-) diff --git a/arch/riscv/kernel/unaligned_access_speed.c b/arch/riscv/kernel/unaligned_access_speed.c index 36201613d2cafe..67f1a03716597a 100644 --- a/arch/riscv/kernel/unaligned_access_speed.c +++ b/arch/riscv/kernel/unaligned_access_speed.c @@ -6,7 +6,6 @@ #include #include #include -#include #include #include #include @@ -288,18 +287,9 @@ static void check_vector_unaligned_access(struct work_struct *work __always_unus __free_pages(page, MISALIGNED_BUFFER_ORDER); } -/* Measure unaligned access speed on all CPUs present at boot in parallel. */ -static int vec_check_unaligned_access_speed_all_cpus(void *unused __always_unused) -{ - schedule_on_each_cpu(check_vector_unaligned_access); - riscv_hwprobe_complete_async_probe(); - - return 0; -} #else /* CONFIG_RISCV_PROBE_VECTOR_UNALIGNED_ACCESS */ -static int vec_check_unaligned_access_speed_all_cpus(void *unused __always_unused) +static void check_vector_unaligned_access(struct work_struct *work __always_unused) { - return 0; } #endif @@ -387,12 +377,7 @@ static int __init check_unaligned_access_all_cpus(void) per_cpu(vector_misaligned_access, cpu) = unaligned_vector_speed_param; } else if (!check_vector_unaligned_access_emulated_all_cpus() && IS_ENABLED(CONFIG_RISCV_PROBE_VECTOR_UNALIGNED_ACCESS)) { - riscv_hwprobe_register_async_probe(); - if (IS_ERR(kthread_run(vec_check_unaligned_access_speed_all_cpus, - NULL, "vec_check_unaligned_access_speed_all_cpus"))) { - pr_warn("Failed to create vec_unalign_check kthread\n"); - riscv_hwprobe_complete_async_probe(); - } + schedule_on_each_cpu(check_vector_unaligned_access); } /* From 440bcb0948a12c9104b6dcca99a2cfb0db49b22a Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Mon, 6 Jul 2026 08:56:14 +0200 Subject: [PATCH 0511/2142] remoteproc: scp: Fix device reference leak on failed lookup commit 22f9efb3ae07f966a1901d929d16df1388cce65c upstream. Make sure to drop the reference taken to the SCP device when attempting to look up its driver data before the driver has been bound. Note that holding a reference to a device does not prevent its driver data from going away. Fixes: 63c13d61eafe ("remoteproc/mediatek: add SCP support for mt8183") Cc: stable@vger.kernel.org # 5.6 Cc: Erin Lo Signed-off-by: Johan Hovold Link: https://lore.kernel.org/r/20260706065614.389412-1-johan@kernel.org Signed-off-by: Mathieu Poirier Signed-off-by: Greg Kroah-Hartman --- drivers/remoteproc/mtk_scp.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c index 85a74c9ec52160..436656bdfa8be3 100644 --- a/drivers/remoteproc/mtk_scp.c +++ b/drivers/remoteproc/mtk_scp.c @@ -36,6 +36,7 @@ struct mtk_scp *scp_get(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *scp_node; struct platform_device *scp_pdev; + struct mtk_scp *scp; scp_node = of_parse_phandle(dev->of_node, "mediatek,scp", 0); if (!scp_node) { @@ -51,7 +52,13 @@ struct mtk_scp *scp_get(struct platform_device *pdev) return NULL; } - return platform_get_drvdata(scp_pdev); + scp = platform_get_drvdata(scp_pdev); + if (!scp) { + put_device(&scp_pdev->dev); + return NULL; + } + + return scp; } EXPORT_SYMBOL_GPL(scp_get); From 0ce59c4148ecd1520c5592a63bb3c8991ee2d326 Mon Sep 17 00:00:00 2001 From: Abdifatah Suruur Date: Thu, 13 Aug 2026 20:47:07 +0300 Subject: [PATCH 0512/2142] ptp: vmclock: prevent read-only mappings from becoming writable commit a5edadbae57e2298a56cf7a4e774a027905a331f upstream. vmclock_miscdev_mmap() rejects writable mappings of the shared vmclock ABI page with -EROFS, but leaves VM_MAYWRITE set. Userspace can map the page read-only and then upgrade it to writable with mprotect(), after which the guest can corrupt the host-written timekeeping data (sequence counter, UTC time, TSC offset) that the vmclock ABI defines as read-only. Clear VM_MAYWRITE on the read-only path so the mapping cannot be upgraded, as i915 does for its read-only objects and as fixed in drm/vc4 (CVE-2026-68445) and drm/panthor (CVE-2024-53071). Cc: stable@vger.kernel.org Fixes: 205032724226 ("ptp: Add support for the AMZNC10C 'vmclock' device") Signed-off-by: Abdifatah Suruur Link: https://patch.msgid.link/20260813174707.14809-1-suruurism@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/ptp/ptp_vmclock.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/ptp/ptp_vmclock.c b/drivers/ptp/ptp_vmclock.c index bb0e14bac9f2ab..8ba14bbec15e4d 100644 --- a/drivers/ptp/ptp_vmclock.c +++ b/drivers/ptp/ptp_vmclock.c @@ -378,6 +378,12 @@ static int vmclock_miscdev_mmap(struct file *fp, struct vm_area_struct *vma) */ vm_flags_clear(vma, VM_MAYWRITE); + /* + * Restrict the read-only mapping so it cannot be upgraded to + * writable later with mprotect(). + */ + vm_flags_clear(vma, VM_MAYWRITE); + if (vma->vm_end - vma->vm_start != PAGE_SIZE || vma->vm_pgoff) return -EINVAL; From f5c8619ccbd70102642120c4c6fda1c048a555fd Mon Sep 17 00:00:00 2001 From: Vaibhav Nagare Date: Tue, 18 Aug 2026 13:03:09 +0530 Subject: [PATCH 0513/2142] qede: Fix NULL pointer dereference in TPA fragment processing commit 06aa3d26327f24edd039ff249672fdf6f2ba5695 upstream. Under memory pressure, the qede driver encounters NULL pointer dereferences when processing TPA continuation fragments. Commit 8a8633978b84 ("qede: Add build_skb() support.") accidentally dropped the assignment of tpa_info->buffer.data in qede_tpa_start(). When memory pressure causes an SKB allocation failure in qede_tpa_start(), the driver sets tpa_start_fail = true and attempts to recycle the physical page later in qede_tpa_end() via qede_reuse_page(). However, because buffer.data was left uninitialized (NULL), qede_reuse_page() pushes a "ghost" BD (valid DMA mapping but NULL data pointer) back into the active Rx ring. The next time the hardware uses this ring slot, it passes a NULL page to qede_fill_frag_skb(), causing a kernel panic. Example crash from production system: BUG: unable to handle kernel NULL pointer dereference at 0x8 RIP: qede_fill_frag_skb+0x96/0x430 [qede] Call Trace: qede_rx_int+0xb06/0x1de0 qede_poll+0x2f4/0x6c0 __napi_poll+0x2d/0x130 Fix the root cause by restoring the tpa_info->buffer.data assignment in qede_tpa_start(), ensuring valid pages are correctly tracked and recycled. Additionally, update the stale comment for struct qede_agg_info::buffer to reflect its current usage. Fixes: 8a8633978b84 ("qede: Add build_skb() support.") Cc: stable@vger.kernel.org Signed-off-by: Vaibhav Nagare Link: https://patch.msgid.link/20260818073309.2266072-1-vnagare@redhat.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/qlogic/qede/qede.h | 8 ++++---- drivers/net/ethernet/qlogic/qede/qede_fp.c | 1 + 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/qlogic/qede/qede.h b/drivers/net/ethernet/qlogic/qede/qede.h index 042a75f3406082..0e7a0c2c176517 100644 --- a/drivers/net/ethernet/qlogic/qede/qede.h +++ b/drivers/net/ethernet/qlogic/qede/qede.h @@ -303,10 +303,10 @@ enum qede_agg_state { }; struct qede_agg_info { - /* rx_buf is a data buffer that can be placed / consumed from rx bd - * chain. It has two purposes: We will preallocate the data buffer - * for each aggregation when we open the interface and will place this - * buffer on the rx-bd-ring when we receive TPA_START. We don't want + /* buffer is used to retain the Rx consumer descriptor when a TPA + * session starts. If the SKB allocation fails during TPA_START, + * we use this saved buffer to safely recycle the physical page + * back into the rx-bd-ring via qede_reuse_page(). We don't want * to be in a state where allocation fails, as we can't reuse the * consumer buffer in the rx-chain since FW may still be writing to it * (since header needs to be modified for TPA). diff --git a/drivers/net/ethernet/qlogic/qede/qede_fp.c b/drivers/net/ethernet/qlogic/qede/qede_fp.c index c11e0d8f98aa5c..a02624f6d6d59c 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_fp.c +++ b/drivers/net/ethernet/qlogic/qede/qede_fp.c @@ -850,6 +850,7 @@ static void qede_tpa_start(struct qede_dev *edev, pad, false); tpa_info->buffer.page_offset = sw_rx_data_cons->page_offset; tpa_info->buffer.mapping = sw_rx_data_cons->mapping; + tpa_info->buffer.data = sw_rx_data_cons->data; if (unlikely(!tpa_info->skb)) { DP_NOTICE(edev, "Failed to allocate SKB for gro\n"); From 320e5258a53af0abc5abd9eb01519a48bab2dee8 Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Thu, 6 Aug 2026 13:01:27 +0000 Subject: [PATCH 0514/2142] RDMA/cxgb4: Cancel reg_work before freeing device on remove commit a7100601aa1a39f799a566acce10db20eaf4b7f2 upstream. c4iw_uld_state_change() queues reg_work to register the RDMA device. c4iw_remove() can free ctx->dev while this work is pending or running, leaving c4iw_register_device() accessing the freed device. Cancel reg_work before removing the device. The registration work can tear down ctx->dev when registration fails, so do not unregister or deallocate it again in that case. This issue was found by an in-house static analysis tool. Fixes: 1c8f1da5d851 ("iw_cxgb4: Fix possible circular dependency locking warning") Link: https://patch.msgid.link/r/20260806130128.465460-1-fanwu01@zju.edu.cn Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Signed-off-by: Jason Gunthorpe Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/hw/cxgb4/device.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c index 102c5646b9ed61..c1815972aecff7 100644 --- a/drivers/infiniband/hw/cxgb4/device.c +++ b/drivers/infiniband/hw/cxgb4/device.c @@ -951,6 +951,12 @@ void c4iw_dealloc(struct uld_ctx *ctx) static void c4iw_remove(struct uld_ctx *ctx) { pr_debug("c4iw_dev %p\n", ctx->dev); + + /* c4iw_register_device() may still be using ctx->dev. */ + cancel_work_sync(&ctx->reg_work); + if (!ctx->dev) + return; + debugfs_remove_recursive(ctx->dev->debugfs_root); c4iw_unregister_device(ctx->dev); c4iw_dealloc(ctx); From 94d393f8dd94cbe6af747ecc1b7951663c447598 Mon Sep 17 00:00:00 2001 From: Brett Creeley Date: Wed, 5 Aug 2026 11:02:53 +0530 Subject: [PATCH 0515/2142] RDMA/ionic: Cap eq_count to the eth driver's interrupt vector budget commit 1d0f877d593438a494ca5b05cc8699150409005a upstream. ionic_fill_lif_cfg() reads eq_count from firmware uncapped, but the eth driver only reserves ionic->neqs_per_lif MSI-X vectors for RDMA event queues. Since ionic_rdma probes via the auxiliary bus before the netdev is brought up, it can exhaust the shared interrupt bitmap, causing ionic_open() to fail with -ENOSPC when allocating rx/tx interrupts. Cap RDMA eq_count to neqs_per_lif, which is populated by ionic_lif_size() at PCI probe before the RDMA aux device registers. Fixes: 8d765af51a09 ("RDMA/ionic: Register auxiliary module for ionic ethernet adapter") Cc: stable@vger.kernel.org Signed-off-by: Brett Creeley Signed-off-by: Abhijit Gangurde Link: https://patch.msgid.link/20260805053254.4023262-1-abhijit.gangurde@amd.com Signed-off-by: Leon Romanovsky Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/hw/ionic/ionic_lif_cfg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/ionic/ionic_lif_cfg.c b/drivers/infiniband/hw/ionic/ionic_lif_cfg.c index f3cd281c3a2f86..45846dc2e89b2d 100644 --- a/drivers/infiniband/hw/ionic/ionic_lif_cfg.c +++ b/drivers/infiniband/hw/ionic/ionic_lif_cfg.c @@ -70,7 +70,7 @@ void ionic_fill_lif_cfg(struct ionic_lif *lif, struct ionic_lif_cfg *cfg) * eq_count is tunable; see ionic_eq_count */ cfg->aq_count = le32_to_cpu(ident->rdma.aq_qtype.qid_count); - cfg->eq_count = le32_to_cpu(ident->rdma.eq_qtype.qid_count); + cfg->eq_count = lif->ionic->neqs_per_lif; cfg->cq_count = le32_to_cpu(ident->rdma.cq_qtype.qid_count); cfg->qp_count = le32_to_cpu(ident->rdma.sq_qtype.qid_count); cfg->dbid_count = le32_to_cpu(lif->ionic->ident.dev.ndbpgs_per_lif); From 08b8630b557828aedb1d9ef0a6e2ec421f334ee2 Mon Sep 17 00:00:00 2001 From: Abhijit Gangurde Date: Wed, 5 Aug 2026 11:02:54 +0530 Subject: [PATCH 0516/2142] RDMA/ionic: Embed counter driver data in rdma_counter allocation commit cf3ebd89e754015625fee90aa938f6bc79a2c974 upstream. Commit 7e53b31acc7f ("RDMA/core: Create and destroy rdma_counter using rdma_zalloc_drv_obj()") requires drivers implementing counter ops to embed struct rdma_counter in a driver-specific struct, register its size via INIT_RDMA_OBJ_SIZE, and provide a counter_init callback. The ionic driver was merged without this adaptation, causing a NULL pointer dereference in alloc_and_bind() since rdma_zalloc_drv_obj() allocates zero bytes when size_rdma_counter is unset. Consolidate struct ionic_counter into a new struct ionic_rdma_counter that embeds struct rdma_counter, replace the xarray with a lightweight ida for ID allocation, and add the required counter_init and INIT_RDMA_OBJ_SIZE declarations. Fixes: ea4c399642b8 ("RDMA/ionic: Implement device stats ops") Cc: stable@vger.kernel.org # 6.18 Signed-off-by: Abhijit Gangurde Link: https://patch.msgid.link/20260805053254.4023262-2-abhijit.gangurde@amd.com Signed-off-by: Leon Romanovsky Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/hw/ionic/ionic_hw_stats.c | 95 +++++++++----------- drivers/infiniband/hw/ionic/ionic_ibdev.h | 11 ++- 2 files changed, 51 insertions(+), 55 deletions(-) diff --git a/drivers/infiniband/hw/ionic/ionic_hw_stats.c b/drivers/infiniband/hw/ionic/ionic_hw_stats.c index f72c9837e135ef..4f0a2dedbdfe78 100644 --- a/drivers/infiniband/hw/ionic/ionic_hw_stats.c +++ b/drivers/infiniband/hw/ionic/ionic_hw_stats.c @@ -235,35 +235,34 @@ static int ionic_get_hw_stats(struct ib_device *ibdev, static struct rdma_hw_stats * ionic_counter_alloc_stats(struct rdma_counter *counter) { + struct ionic_rdma_counter *cntr = to_ionic_rdma_counter(counter); struct ionic_ibdev *dev = to_ionic_ibdev(counter->device); - struct ionic_counter *cntr; - int err; + struct rdma_hw_stats *stats; + int id; - cntr = kzalloc_obj(*cntr); - if (!cntr) - return NULL; - - /* buffer for current values from the device */ cntr->vals = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!cntr->vals) - goto err_vals; + return NULL; - err = xa_alloc(&dev->counter_stats->xa_counters, &counter->id, - cntr, - XA_LIMIT(0, IONIC_MAX_QPID), - GFP_KERNEL); - if (err) - goto err_xa; + id = ida_alloc_max(&dev->counter_stats->counter_ida, + IONIC_MAX_QPID, GFP_KERNEL); + if (id < 0) + goto err_ida; - INIT_LIST_HEAD(&cntr->qp_list); + counter->id = id; + + stats = rdma_alloc_hw_stats_struct(dev->counter_stats->stats_hdrs, + dev->counter_stats->queue_stats_count, + RDMA_HW_STATS_DEFAULT_LIFESPAN); + if (!stats) + goto err_hw_stats; + + return stats; - return rdma_alloc_hw_stats_struct(dev->counter_stats->stats_hdrs, - dev->counter_stats->queue_stats_count, - RDMA_HW_STATS_DEFAULT_LIFESPAN); -err_xa: +err_hw_stats: + ida_free(&dev->counter_stats->counter_ida, id); +err_ida: kfree(cntr->vals); -err_vals: - kfree(cntr); return NULL; } @@ -271,14 +270,10 @@ ionic_counter_alloc_stats(struct rdma_counter *counter) static int ionic_counter_dealloc(struct rdma_counter *counter) { struct ionic_ibdev *dev = to_ionic_ibdev(counter->device); - struct ionic_counter *cntr; - - cntr = xa_erase(&dev->counter_stats->xa_counters, counter->id); - if (!cntr) - return -EINVAL; + struct ionic_rdma_counter *cntr = to_ionic_rdma_counter(counter); + ida_free(&dev->counter_stats->counter_ida, counter->id); kfree(cntr->vals); - kfree(cntr); return 0; } @@ -287,13 +282,8 @@ static int ionic_counter_bind_qp(struct rdma_counter *counter, struct ib_qp *ibqp, u32 port) { - struct ionic_ibdev *dev = to_ionic_ibdev(counter->device); + struct ionic_rdma_counter *cntr = to_ionic_rdma_counter(counter); struct ionic_qp *qp = to_ionic_qp(ibqp); - struct ionic_counter *cntr; - - cntr = xa_load(&dev->counter_stats->xa_counters, counter->id); - if (!cntr) - return -EINVAL; list_add_tail(&qp->qp_list_counter, &cntr->qp_list); ibqp->counter = counter; @@ -313,29 +303,23 @@ static int ionic_counter_unbind_qp(struct ib_qp *ibqp, u32 port) return 0; } -static int ionic_get_qp_stats(struct ib_device *ibdev, - struct rdma_hw_stats *hw_stats, - u32 counter_id) +static int ionic_counter_update_stats(struct rdma_counter *counter) { - struct ionic_ibdev *dev = to_ionic_ibdev(ibdev); - struct ionic_counter_stats *cs; - struct ionic_counter *cntr; + struct ionic_rdma_counter *cntr = to_ionic_rdma_counter(counter); + struct ionic_ibdev *dev = to_ionic_ibdev(counter->device); + struct ionic_counter_stats *cs = dev->counter_stats; dma_addr_t hw_stats_dma; struct ionic_qp *qp; int rc, stat_i = 0; - cs = dev->counter_stats; - cntr = xa_load(&cs->xa_counters, counter_id); - if (!cntr) - return -EINVAL; - hw_stats_dma = dma_map_single(dev->lif_cfg.hwdev, cntr->vals, PAGE_SIZE, DMA_FROM_DEVICE); rc = dma_mapping_error(dev->lif_cfg.hwdev, hw_stats_dma); if (rc) return rc; - memset(hw_stats->value, 0, sizeof(u64) * hw_stats->num_counters); + memset(counter->stats->value, 0, + sizeof(u64) * counter->stats->num_counters); list_for_each_entry(qp, &cntr->qp_list, qp_list_counter) { rc = ionic_hw_stats_cmd(dev, hw_stats_dma, PAGE_SIZE, @@ -345,7 +329,7 @@ static int ionic_get_qp_stats(struct ib_device *ibdev, goto err_cmd; for (stat_i = 0; stat_i < cs->queue_stats_count; ++stat_i) - hw_stats->value[stat_i] += + counter->stats->value[stat_i] += ionic_v1_stat_val(&cs->hdr[stat_i], cntr->vals, PAGE_SIZE); @@ -360,11 +344,6 @@ static int ionic_get_qp_stats(struct ib_device *ibdev, return rc; } -static int ionic_counter_update_stats(struct rdma_counter *counter) -{ - return ionic_get_qp_stats(counter->device, counter->stats, counter->id); -} - static int ionic_alloc_counters(struct ionic_ibdev *dev) { struct ionic_counter_stats *cs = dev->counter_stats; @@ -424,12 +403,22 @@ static const struct ib_device_ops ionic_hw_stats_ops = { .get_hw_stats = ionic_get_hw_stats, }; +static void ionic_counter_init(struct rdma_counter *counter) +{ + struct ionic_rdma_counter *cntr = to_ionic_rdma_counter(counter); + + INIT_LIST_HEAD(&cntr->qp_list); +} + static const struct ib_device_ops ionic_counter_stats_ops = { .counter_alloc_stats = ionic_counter_alloc_stats, .counter_dealloc = ionic_counter_dealloc, .counter_bind_qp = ionic_counter_bind_qp, .counter_unbind_qp = ionic_counter_unbind_qp, .counter_update_stats = ionic_counter_update_stats, + .counter_init = ionic_counter_init, + + INIT_RDMA_OBJ_SIZE(rdma_counter, ionic_rdma_counter, rdma_counter), }; void ionic_stats_init(struct ionic_ibdev *dev) @@ -458,7 +447,7 @@ void ionic_stats_init(struct ionic_ibdev *dev) return; } - xa_init_flags(&dev->counter_stats->xa_counters, XA_FLAGS_ALLOC); + ida_init(&dev->counter_stats->counter_ida); ib_set_device_ops(&dev->ibdev, &ionic_counter_stats_ops); } @@ -467,7 +456,7 @@ void ionic_stats_init(struct ionic_ibdev *dev) void ionic_stats_cleanup(struct ionic_ibdev *dev) { if (dev->counter_stats) { - xa_destroy(&dev->counter_stats->xa_counters); + ida_destroy(&dev->counter_stats->counter_ida); kfree(dev->counter_stats->hdr); kfree(dev->counter_stats->stats_hdrs); kfree(dev->counter_stats); diff --git a/drivers/infiniband/hw/ionic/ionic_ibdev.h b/drivers/infiniband/hw/ionic/ionic_ibdev.h index 63828240d6590b..1c43344ec93ce1 100644 --- a/drivers/infiniband/hw/ionic/ionic_ibdev.h +++ b/drivers/infiniband/hw/ionic/ionic_ibdev.h @@ -331,14 +331,21 @@ struct ionic_counter_stats { int queue_stats_count; struct ionic_v1_stat *hdr; struct rdma_stat_desc *stats_hdrs; - struct xarray xa_counters; + struct ida counter_ida; }; -struct ionic_counter { +struct ionic_rdma_counter { + struct rdma_counter rdma_counter; void *vals; struct list_head qp_list; }; +static inline struct ionic_rdma_counter * +to_ionic_rdma_counter(struct rdma_counter *counter) +{ + return container_of(counter, struct ionic_rdma_counter, rdma_counter); +} + static inline struct ionic_ibdev *to_ionic_ibdev(struct ib_device *ibdev) { return container_of(ibdev, struct ionic_ibdev, ibdev); From 43a7d8ae9f645dc00235cfa4bf57673c20b769f8 Mon Sep 17 00:00:00 2001 From: Norbert Szetei Date: Mon, 27 Jul 2026 10:08:36 +0200 Subject: [PATCH 0517/2142] RDMA/ucma: Lock the handler in ucma_set_ib_path() commit ecbe7d36dc2de07e5dfbb4a8ff5b315ab43de820 upstream. ucma_set_ib_path() calls ucma_event_handler() straight from the write() path, without the handler lock that keeps ctx->file stable while a uevent is queued. The handler re-reads ctx->file for every dereference: mutex_lock(&ctx->file->mut); /* file A */ list_add_tail(&uevent->list, &ctx->file->event_list); /* file B */ mutex_unlock(&ctx->file->mut); /* file B */ wake_up_interruptible(&ctx->file->poll_wait); /* file B */ A concurrent ucma_migrate_id() reassigns ctx->file while the SET_OPTION caller sleeps in mutex_lock(), so the list_add_tail() lands on file B's event_list while only file A's mutex is held, racing every other user of that list: BUG: KASAN: slab-use-after-free in __list_add_valid_or_report+0x1aa/0x1c0 Read of size 8 at addr ffff888153c6a418 by task poc_corr/486 Call Trace: __list_add_valid_or_report+0x1aa/0x1c0 ucma_event_handler+0x1be/0xc00 ucma_set_ib_path+0x45e/0x710 ucma_set_option+0x32e/0x590 ucma_write+0x1f9/0x330 Allocated by task 505: ucma_write_cm_event+0x1a1/0x660 Freed by task 505: kfree+0x1da/0x4c0 ucma_get_event+0x5d5/0x7e0 The freed object is a ucma_event that another thread dequeued from file B's list under file B's mutex. File A's mut is left held on top of that, wedging its next writer in uninterruptible sleep. This path needs a bound and address-resolved cm_id, so it requires an RDMA device to be present. Take the handler lock around the call. Fixes: 09e328e47a69 ("RDMA/ucma: Fix the locking of ctx->file") Link: https://patch.msgid.link/r/2823D190-92D5-4714-8769-4FB643C64FF3@doyensec.com Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 Signed-off-by: Norbert Szetei Signed-off-by: Jason Gunthorpe Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/core/ucma.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index 878561fa1cb557..5fe75aac1fefad 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -1404,7 +1404,10 @@ static int ucma_set_ib_path(struct ucma_context *ctx, memset(&event, 0, sizeof event); event.event = RDMA_CM_EVENT_ROUTE_RESOLVED; - return ucma_event_handler(ctx->cm_id, &event); + rdma_lock_handler(ctx->cm_id); + ret = ucma_event_handler(ctx->cm_id, &event); + rdma_unlock_handler(ctx->cm_id); + return ret; } static int ucma_set_option_ib(struct ucma_context *ctx, int optname, From 0be1955040a2eceed0ecfc387fdc92305411d273 Mon Sep 17 00:00:00 2001 From: Norbert Szetei Date: Mon, 27 Jul 2026 10:06:12 +0200 Subject: [PATCH 0518/2142] RDMA/ucma: Lock the handler in ucma_write_cm_event() commit f4cc21c6a8e9d392871477f9fd98d68e5ad80272 upstream. ctx->file may only be changed under the handler lock and the xa_lock, which is what stops uevents being queued for a ctx while ucma_migrate_id() moves it to another file. The CM core takes that lock before invoking ucma_event_handler(), but the write() paths that queue uevents themselves do not. ucma_write_cm_event() re-reads ctx->file for each of its four dereferences, so ucma_migrate_id() can swap it mid-sequence: mutex_lock(&ctx->file->mut); /* file A */ list_add_tail(&uevent->list, &ctx->file->event_list); /* file B */ mutex_unlock(&ctx->file->mut); /* file B */ wake_up_interruptible(&ctx->file->poll_wait); /* file B */ The window is the mutex_lock() itself: the writer sleeps in it while the migration reassigns ctx->file. The list_add_tail() then runs on file B's event_list holding only file A's mutex: list_add corruption. prev->next should be next (ffff888101320f30), but was ffff88814a08c418. (prev=ffff88814a075c18). kernel BUG at lib/list_debug.c:32! Call Trace: ucma_write_cm_event+0x36e/0x5e0 and file A's mut is left held forever, wedging its next writer in D state. The uevent is also stranded on a list ucma_cleanup_ctx_events() will not walk, so it outlives its context. /dev/infiniband/rdma_cm is 0666 and no RDMA device is involved, so an unprivileged user reaches all of this. Take the handler lock, as ucma_cleanup_mc_events() does; ctx->cm_id is pinned by the ucma_get_ctx() reference. Fixes: a3c9d0fcd371 ("RDMA/ucma: Support write an event into a CM") Link: https://patch.msgid.link/r/60544A67-EFD6-4D5D-974C-D983445F1070@doyensec.com Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 Signed-off-by: Norbert Szetei Signed-off-by: Jason Gunthorpe Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/core/ucma.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index 5fe75aac1fefad..ac29dfa69bb3a6 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -1779,6 +1779,13 @@ static ssize_t ucma_write_cm_event(struct ucma_file *file, goto out; } + rdma_lock_handler(ctx->cm_id); + if (!ctx->uid) { + kfree(uevent); + ret = -EINVAL; + goto err_unlock; + } + uevent->ctx = ctx; uevent->resp.uid = ctx->uid; uevent->resp.id = ctx->id; @@ -1792,6 +1799,8 @@ static ssize_t ucma_write_cm_event(struct ucma_file *file, mutex_unlock(&ctx->file->mut); wake_up_interruptible(&ctx->file->poll_wait); +err_unlock: + rdma_unlock_handler(ctx->cm_id); out: ucma_put_ctx(ctx); return ret; From 9e71d0f4944ba5641e01db29b3256c963656d671 Mon Sep 17 00:00:00 2001 From: Jason Gunthorpe Date: Thu, 2 Jul 2026 13:47:10 -0300 Subject: [PATCH 0519/2142] RDMA/uverbs: Add UVERBS_ATTR_UHW to UVERBS_METHOD_REG_MR commit 011199f46f44a9fd93a9e5ab5d7fd1328d80e9bf upstream. The original commit missed that three drivers (mthca, irdma, siw) have UHW data associated with reg_mr that cannot be passed through the ioctl. They also assume that the udata cannot be NULL, so failing to pass a valid udata can trigger a NULL udata crash in those drivers. This never happens in real systems since in rdma-core ibv_cmd_reg_mr_ex() does not accept a udata and those three drivers don't use it, however a malicious userspace could trigger it. Cc: stable@vger.kernel.org Fixes: 5b2e45049dc0 ("IB/core: Add UVERBS_METHOD_REG_MR on the MR object") Reported-by: Jacob Moroni Closes: https://lore.kernel.org/all/CAHYDg1TOGxRGZrS69d4Y--Shj_DZv0nJuM73iHUBwBM70g_t3Q@mail.gmail.com Signed-off-by: Jason Gunthorpe Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/core/uverbs_std_types_mr.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/infiniband/core/uverbs_std_types_mr.c b/drivers/infiniband/core/uverbs_std_types_mr.c index 570b9656801d72..0c72f801e0d32d 100644 --- a/drivers/infiniband/core/uverbs_std_types_mr.c +++ b/drivers/infiniband/core/uverbs_std_types_mr.c @@ -364,7 +364,8 @@ static int UVERBS_HANDLER(UVERBS_METHOD_REG_MR)( dmah, attrs); else mr = pd->device->ops.reg_user_mr(pd, addr, length, iova, - access_flags, dmah, NULL); + access_flags, dmah, + &attrs->driver_udata); if (IS_ERR(mr)) return PTR_ERR(mr); @@ -527,7 +528,8 @@ DECLARE_UVERBS_NAMED_METHOD( UA_MANDATORY), UVERBS_ATTR_PTR_OUT(UVERBS_ATTR_REG_MR_RESP_RKEY, UVERBS_ATTR_TYPE(u32), - UA_MANDATORY)); + UA_MANDATORY), + UVERBS_ATTR_UHW()); DECLARE_UVERBS_NAMED_METHOD_DESTROY( UVERBS_METHOD_MR_DESTROY, From edae84e5461749ed9adf9fcf5c6e075381040ac3 Mon Sep 17 00:00:00 2001 From: Yuhang Pan <242270054@hdu.edu.cn> Date: Fri, 14 Aug 2026 17:27:23 +0800 Subject: [PATCH 0520/2142] RDMA/uverbs: Guard legacy bundles without method_elm commit 60a42d510113f46de47e86a84bf5758597644487 upstream. The legacy write() path dispatches through a uverbs_api_write_method, but the uverbs_attr_bundle passed to provider code does not have an ioctl method element. If malformed provider input causes the common uverbs validation code to emit an error message, uverbs_get_handler_fn() dereferences the uninitialized method_elm pointer. Initialize method_elm explicitly for legacy bundles and make uverbs_get_handler_fn() return NULL when no ioctl method is present. The legacy dispatcher continues to use its local write method, while the ioctl path continues to use the registered ioctl handler. Cc: stable@vger.kernel.org Fixes: 7122ff96068a ("RDMA/core: Do not read wild stack memory in uverbs_get_handler_fn()") Link: https://patch.msgid.link/r/AOYAQgCQK3IXqJLr1TB5Qao9.1.1787036796115.Hmail.242270054@hdu.edu.cn Signed-off-by: Yuhang Pan <242270054@hdu.edu.cn> Signed-off-by: Jason Gunthorpe Signed-off-by: Greg Kroah-Hartman --- drivers/infiniband/core/ib_core_uverbs.c | 3 +++ drivers/infiniband/core/uverbs_main.c | 1 + 2 files changed, 4 insertions(+) diff --git a/drivers/infiniband/core/ib_core_uverbs.c b/drivers/infiniband/core/ib_core_uverbs.c index dbbc0875132a30..41c84ffe8c0930 100644 --- a/drivers/infiniband/core/ib_core_uverbs.c +++ b/drivers/infiniband/core/ib_core_uverbs.c @@ -424,6 +424,9 @@ static uverbs_api_ioctl_handler_fn uverbs_get_handler_fn(struct ib_udata *udata) lockdep_assert_held(&bundle->ufile->device->disassociate_srcu); + if (!bundle->method_elm) + return NULL; + return srcu_dereference(bundle->method_elm->handler, &bundle->ufile->device->disassociate_srcu); } diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index 3ccf58e96aedeb..0d88b2ee68ffa1 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -556,6 +556,7 @@ static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf, bundle.ufile = file; bundle.context = NULL; /* only valid if bundle has uobject */ bundle.uobject = NULL; + bundle.method_elm = NULL; if (!method_elm->is_ex) { size_t in_len = hdr.in_words * 4 - sizeof(hdr); size_t out_len = hdr.out_words * 4; From 8648e29e5c01b6b677c704049189287e27255ccb Mon Sep 17 00:00:00 2001 From: WenTao Liang Date: Sat, 27 Jun 2026 00:01:50 +0800 Subject: [PATCH 0521/2142] regulator: as3722_get_regulator_dt_data: fix premature of_node_put leaving dangling of_node pointer commit f9324d670ae0b88cbfb0aa48fcaefa5baeb8da4c upstream. In as3722_get_regulator_dt_data(), of_get_child_by_name() acquires a reference on np, which is then assigned to pdev->dev.of_node. The function immediately calls of_node_put(np), releasing the reference and leaving pdev->dev.of_node as a dangling pointer. Remove the of_node_put(np) call to let the device hold the reference. Cc: stable@vger.kernel.org Fixes: bc407334e9a6 ("regulator: as3722: add regulator driver for AMS AS3722") Signed-off-by: WenTao Liang Link: https://patch.msgid.link/20260626160150.54291-1-vulab@iscas.ac.cn Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- drivers/regulator/as3722-regulator.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/regulator/as3722-regulator.c b/drivers/regulator/as3722-regulator.c index da378bfdba4066..85e2aaa1a06bd7 100644 --- a/drivers/regulator/as3722-regulator.c +++ b/drivers/regulator/as3722-regulator.c @@ -600,7 +600,6 @@ static int as3722_get_regulator_dt_data(struct platform_device *pdev, ret = of_regulator_match(&pdev->dev, np, as3722_regulator_matches, ARRAY_SIZE(as3722_regulator_matches)); - of_node_put(np); if (ret < 0) { dev_err(&pdev->dev, "Parsing of regulator node failed: %d\n", ret); From 16583ed17a262c009c5235a824da43eb161ff14d Mon Sep 17 00:00:00 2001 From: WenTao Liang Date: Sat, 27 Jun 2026 00:03:26 +0800 Subject: [PATCH 0522/2142] regulator: max8998_pmic_dt_parse_pdata: of_node_put on reg_np after ownership transferred to rdata commit 7c8cc25d8d86f9eb3979255935cfdc7d062ad746 upstream. In max8998_pmic_dt_parse_pdata(), of_get_child_by_name() acquires a reference on reg_np which is then stored in rdata->reg_node, transferring ownership to the regulator data array. The subsequent of_node_put(reg_np) at the end of the function releases the last matched regulator node's reference, leaving rdata->reg_node as a dangling pointer for the last entry. Remove the spurious of_node_put(reg_np) call. Cc: stable@vger.kernel.org Fixes: 156f252857df ("drivers: regulator: add Maxim 8998 driver") Signed-off-by: WenTao Liang Link: https://patch.msgid.link/20260626160326.54457-1-vulab@iscas.ac.cn Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- drivers/regulator/max8998.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/regulator/max8998.c b/drivers/regulator/max8998.c index cc85fbe8b77c37..90651f4d18281d 100644 --- a/drivers/regulator/max8998.c +++ b/drivers/regulator/max8998.c @@ -582,7 +582,6 @@ static int max8998_pmic_dt_parse_pdata(struct max8998_dev *iodev, } pdata->num_regulators = rdata - pdata->regulators; - of_node_put(reg_np); of_node_put(regulators_np); pdata->buck_voltage_lock = of_property_read_bool(pmic_np, "max8998,pmic-buck-voltage-lock"); From dac639482116a2855340201707d61fc93a494677 Mon Sep 17 00:00:00 2001 From: Kathiravan Thirumoorthy Date: Wed, 17 Jun 2026 23:08:43 +0530 Subject: [PATCH 0523/2142] regulator: qcom-refgen: correct the regulator type to CURRENT commit 05dfeb2d0ccf87a7b92cd149a393b8423a26a04e upstream. As per the REFGEN IP team, this block supplies the reference current to the PHYs in the SoC. So, correct the regulator type to REGULATOR_CURRENT to match with the HW behavior. Fixes: 7cbfbe237960 ("regulator: Introduce Qualcomm REFGEN regulator driver") Cc: stable@vger.kernel.org Reviewed-by: Konrad Dybcio Signed-off-by: Kathiravan Thirumoorthy Link: https://patch.msgid.link/20260617-ipq9650_refgen-v4-1-c505ea6c6661@oss.qualcomm.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- drivers/regulator/qcom-refgen-regulator.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/regulator/qcom-refgen-regulator.c b/drivers/regulator/qcom-refgen-regulator.c index 299ac3c8c3bc3d..6a3795469927ec 100644 --- a/drivers/regulator/qcom-refgen-regulator.c +++ b/drivers/regulator/qcom-refgen-regulator.c @@ -66,7 +66,7 @@ static const struct regulator_desc sdm845_refgen_desc = { .enable_time = 5, .name = "refgen", .owner = THIS_MODULE, - .type = REGULATOR_VOLTAGE, + .type = REGULATOR_CURRENT, .ops = &(const struct regulator_ops) { .enable = qcom_sdm845_refgen_enable, .disable = qcom_sdm845_refgen_disable, @@ -82,7 +82,7 @@ static const struct regulator_desc sm8250_refgen_desc = { .enable_time = 5, .name = "refgen", .owner = THIS_MODULE, - .type = REGULATOR_VOLTAGE, + .type = REGULATOR_CURRENT, .ops = &(const struct regulator_ops) { .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, From 53106e9262a310ef2c9a9321168c03705940c678 Mon Sep 17 00:00:00 2001 From: Vincent Donnefort Date: Thu, 13 Aug 2026 14:11:47 +0100 Subject: [PATCH 0524/2142] ring-buffer: Fix subbuf resize race with ring_buffer_alloc_read_page() commit e743527c5bfdceda1095bc0a9e596e2aebb6a9c3 upstream. ring_buffer_alloc_read_page() is racy with ring_buffer_subbuf_order_set, it can allocate a reader page with an outdated order. This isn't a big issue, the user can still re-allocate a new reader page and try again. However, what is more problematic is if the value of subbuf_order changes in the middle of ring_buffer_alloc_read_page(). In that case, bpage->order might not match the actual allocated memory. Use bpage->order for the allocation to prevent this race. Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260813131152.3589632-6-vdonnefort@google.com Fixes: bce761d75745 ("ring-buffer: Read and write to ring buffers with custom sub buffer size") Reported-by: Sashiko Signed-off-by: Vincent Donnefort Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/ring_buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 0e92ee401813d6..d313e312aad9e1 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -7018,7 +7018,7 @@ ring_buffer_alloc_read_page(struct trace_buffer *buffer, int cpu) if (bpage->data) { rb_init_data_page(bpage->data); } else { - bpage->data = alloc_cpu_data(cpu, cpu_buffer->buffer->subbuf_order); + bpage->data = alloc_cpu_data(cpu, bpage->order); if (!bpage->data) { kfree(bpage); return ERR_PTR(-ENOMEM); From 81063bbb16c4fcf0136c9117d5e49d3621dd6a1e Mon Sep 17 00:00:00 2001 From: Vincent Donnefort Date: Thu, 13 Aug 2026 14:11:43 +0100 Subject: [PATCH 0525/2142] ring-buffer: Free cpu_buffer::free_page with subbuf_order commit 234b1a72e9706fe20c08c96f4374ec8e83b934cb upstream. When sub-buffers use an order greater than 0, cpu_buffer->free_page is allocated with subbuf_order. Use the correct order for cpu_buffer->free_page. Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260813131152.3589632-2-vdonnefort@google.com Fixes: f9b94daa542a ("ring-buffer: Set new size of the ring buffer sub page") Reported-by: Sashiko Closes: https://sashiko.dev/#/patchset/20260806211306.3704194-1-vdonnefort%40google.com # patch 3 Signed-off-by: Vincent Donnefort Reviewed-by: Masami Hiramatsu (Google) Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/ring_buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index d313e312aad9e1..61e687e4e9d0f7 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -2672,7 +2672,7 @@ static void rb_free_cpu_buffer(struct ring_buffer_per_cpu *cpu_buffer) free_buffer_page(bpage); } - free_page((unsigned long)cpu_buffer->free_page); + free_pages((unsigned long)cpu_buffer->free_page, cpu_buffer->buffer->subbuf_order); kfree(cpu_buffer); } From bf242baf58de03467f226c8e29554c9495dca7fc Mon Sep 17 00:00:00 2001 From: Vincent Donnefort Date: Thu, 13 Aug 2026 14:11:44 +0100 Subject: [PATCH 0526/2142] ring-buffer: Hold cpu_buffer::lock when resizing a subbuf commit 24974bd0da1b47fd56c975533ead50abf754e74d upstream. Because, ring_buffer_subbuf_order_set() can clear cpu_buffer->free_page, hold cpu_buffer->lock to prevent races with ring_buffer_alloc_read_page() and ring_buffer_free_read_page(). Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260813131152.3589632-3-vdonnefort@google.com Fixes: 8e7b58c27b3c ("ring-buffer: Just update the subbuffers when changing their allocation order") Reported-by: Sashiko Closes: https://sashiko.dev/#/patchset/20260810125633.3344684-1-vdonnefort%40google.com # patch 3 Signed-off-by: Vincent Donnefort Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/ring_buffer.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 61e687e4e9d0f7..94552a433228d6 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -7477,8 +7477,10 @@ int ring_buffer_subbuf_order_set(struct trace_buffer *buffer, int order) cpu_buffer->nr_pages = cpu_buffer->nr_pages_to_update; cpu_buffer->nr_pages_to_update = 0; + arch_spin_lock(&cpu_buffer->lock); old_free_data_page = cpu_buffer->free_page; cpu_buffer->free_page = NULL; + arch_spin_unlock(&cpu_buffer->lock); rb_head_page_activate(cpu_buffer); From d787d509bdf6c88c85e095247daf7456cb7fb772 Mon Sep 17 00:00:00 2001 From: Vincent Donnefort Date: Thu, 13 Aug 2026 14:11:45 +0100 Subject: [PATCH 0527/2142] ring-buffer: Make cpu_buffer::free_page a buffer_data_read_page commit 7a1fb95de5404134f8758c1295ce88986bdf117c upstream. Discarding a cached reader page after a concurrent ring buffer resize uses the new global subbuf_order for the free_pages() call. This mismatched order may crashes the kernel or leaks memory because the cached page was allocated under the old size. Save the actual free_page order alongside the page address to ensure we always refer to the correct value and do not rely on the potentially stalled cpu_buffer->subbuf_order value. The simplest is to make free_page a buffer_data_read_page which already covers exactly what we need: a page address and a page order. Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260813131152.3589632-4-vdonnefort@google.com Fixes: 8e7b58c27b3c ("ring-buffer: Just update the subbuffers when changing their allocation order") Signed-off-by: Vincent Donnefort Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/ring_buffer.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 94552a433228d6..a00ab8a9cbd0cf 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -518,7 +518,7 @@ struct ring_buffer_per_cpu { raw_spinlock_t reader_lock; /* serialize readers */ arch_spinlock_t lock; struct lock_class_key lock_key; - struct buffer_data_page *free_page; + struct buffer_data_read_page free_page; unsigned long nr_pages; unsigned int current_context; struct list_head *pages; @@ -2672,7 +2672,7 @@ static void rb_free_cpu_buffer(struct ring_buffer_per_cpu *cpu_buffer) free_buffer_page(bpage); } - free_pages((unsigned long)cpu_buffer->free_page, cpu_buffer->buffer->subbuf_order); + free_pages((unsigned long)cpu_buffer->free_page.data, cpu_buffer->free_page.order); kfree(cpu_buffer); } @@ -7007,9 +7007,9 @@ ring_buffer_alloc_read_page(struct trace_buffer *buffer, int cpu) local_irq_save(flags); arch_spin_lock(&cpu_buffer->lock); - if (cpu_buffer->free_page) { - bpage->data = cpu_buffer->free_page; - cpu_buffer->free_page = NULL; + if (cpu_buffer->free_page.data) { + *bpage = cpu_buffer->free_page; + cpu_buffer->free_page.data = NULL; } arch_spin_unlock(&cpu_buffer->lock); @@ -7061,8 +7061,8 @@ void ring_buffer_free_read_page(struct trace_buffer *buffer, int cpu, local_irq_save(flags); arch_spin_lock(&cpu_buffer->lock); - if (!cpu_buffer->free_page) { - cpu_buffer->free_page = dpage; + if (!cpu_buffer->free_page.data) { + cpu_buffer->free_page = *data_page; dpage = NULL; } @@ -7436,7 +7436,7 @@ int ring_buffer_subbuf_order_set(struct trace_buffer *buffer, int order) } for_each_buffer_cpu(buffer, cpu) { - struct buffer_data_page *old_free_data_page; + struct buffer_data_read_page old_free_data_page; struct list_head old_pages; unsigned long flags; @@ -7479,7 +7479,7 @@ int ring_buffer_subbuf_order_set(struct trace_buffer *buffer, int order) arch_spin_lock(&cpu_buffer->lock); old_free_data_page = cpu_buffer->free_page; - cpu_buffer->free_page = NULL; + cpu_buffer->free_page.data = NULL; arch_spin_unlock(&cpu_buffer->lock); rb_head_page_activate(cpu_buffer); @@ -7491,7 +7491,7 @@ int ring_buffer_subbuf_order_set(struct trace_buffer *buffer, int order) list_del_init(&bpage->list); free_buffer_page(bpage); } - free_pages((unsigned long)old_free_data_page, old_order); + free_pages((unsigned long)old_free_data_page.data, old_free_data_page.order); rb_check_pages(cpu_buffer); } From a14a97048e48471e283d76879b83d2ae323e0722 Mon Sep 17 00:00:00 2001 From: Ivan Immanuel Shaji Date: Tue, 25 Aug 2026 12:52:50 -0400 Subject: [PATCH 0528/2142] ring-buffer: Stop remote reader update when page swap fails commit 5eab74874d11160725c42ab676ba97a797a362eb upstream. The remote swap_reader_page callback can return -EBUSY when the writer moves the head before the remote catches it, particularly during an event storm on a small buffer. __rb_get_reader_page_from_remote() currently warns about that failure but continues with the unchanged reader ID and rearranges the local page list as though the swap succeeded. Handle the callback failure as a recoverable error. Report it with pr_warn_ratelimited() and return NULL. Callers already handle a NULL reader page as a failed attempt. This avoids splicing the same page as both the previous and new reader without flooding the log under contention. Cc: stable@vger.kernel.org Fixes: 2e67fabd8b77 ("ring-buffer: Introduce ring-buffer remotes") Link: https://patch.msgid.link/20260825-kernel-patch-1-v2-2-bb3461807a32@gmail.com Assisted-by: LLM sparse Signed-off-by: Ivan Immanuel Shaji Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/ring_buffer.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index a00ab8a9cbd0cf..e3136a5ed4ff3d 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -5791,8 +5791,11 @@ __rb_get_reader_page_from_remote(struct ring_buffer_per_cpu *cpu_buffer) prev_reader = cpu_buffer->subbuf_ids[cpu_buffer->meta_page->reader.id]; - WARN_ON_ONCE(cpu_buffer->remote->swap_reader_page(cpu_buffer->cpu, - cpu_buffer->remote->priv)); + if (cpu_buffer->remote->swap_reader_page(cpu_buffer->cpu, + cpu_buffer->remote->priv)) { + pr_warn_ratelimited("Remote reader page swap failed\n"); + return NULL; + } /* nr_pages doesn't include the reader page */ if (WARN_ON_ONCE(cpu_buffer->meta_page->reader.id > cpu_buffer->nr_pages)) return NULL; From 376796add2d702774733de69795853c155a7bdf3 Mon Sep 17 00:00:00 2001 From: Shibo Zhu <3499129952@qq.com> Date: Wed, 19 Aug 2026 00:18:39 +0800 Subject: [PATCH 0529/2142] PM: sleep: Unblock runtime PM when device prepare fails commit cb258d651d747a7f7063d40f145418bee562ceaf upstream. device_prepare() blocks runtime PM for a device with runtime PM disabled before invoking its system-sleep ->prepare() callback. For a device that has never enabled runtime PM, this changes dev->power.last_status from RPM_INVALID to RPM_BLOCKED. If the callback returns an error, dpm_prepare() does not move the device to dpm_prepared_list. Consequently, the recovery path through dpm_complete() never calls device_complete() for the failing device. The error path drops the runtime PM usage reference, but does not clear RPM_BLOCKED. A later legitimate pm_runtime_enable() then reports: Attempt to enable runtime PM when it is blocked before clearing the stale state. Call pm_runtime_unblock() on the prepare error path before dropping the runtime PM reference, matching the cleanup performed by device_complete(). The issue was reproduced with a platform test device whose ->prepare() callback returns -EIO while runtime PM has never been enabled. Before the fix, last_status remained RPM_BLOCKED after the failed suspend and the first pm_runtime_enable() produced the warning above. With the fix, last_status is restored to RPM_INVALID and the warning is absent. Fixes: 3e5eee147b7b ("PM: Block enabling of runtime PM during system suspend") Cc: All applicable Signed-off-by: Shibo Zhu <3499129952@qq.com> Link: https://patch.msgid.link/tencent_C5AC0A02FC01F700E764F8C2E3ECE4F41009@qq.com Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- drivers/base/power/main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index f71467f6ada4ee..4ed2e9b7e99b70 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -2234,6 +2234,7 @@ static int device_prepare(struct device *dev, pm_message_t state) if (ret < 0) { suspend_report_result(dev, callback, ret); + pm_runtime_unblock(dev); pm_runtime_put(dev); return ret; } From 519f4146b8b8c5f20c2ad01913acd6df2df8fc8e Mon Sep 17 00:00:00 2001 From: Yifei Gao Date: Mon, 3 Aug 2026 01:07:55 +0000 Subject: [PATCH 0530/2142] orangefs: fix double-free of trailer_buf on readdir copy failure commit f574296be7f46eb60beca851240b526df232f480 upstream. On a readdir downcall, orangefs_devreq_write_iter() frees op->downcall.trailer_buf with vfree() when copy_from_iter_full() fails, but does not clear the pointer before goto Efault. The waiter in do_readdir() is then woken with a negative status and frees the same pointer again on its r < 0 path, causing a deterministic double-free. A client holding /dev/pvfs2-req triggers it by sending a readdir downcall whose declared trailer_size exceeds the bytes it supplies. Clear the pointer after freeing so the readdir-side vfree() becomes a no-op. Fixes: 382f4581e67f ("orangefs: rewrite readdir to fix several bugs") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Yifei Gao Signed-off-by: Mike Marshall Signed-off-by: Greg Kroah-Hartman --- fs/orangefs/devorangefs-req.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/orangefs/devorangefs-req.c b/fs/orangefs/devorangefs-req.c index 33ee8cb32f8314..e5c60da7e6773c 100644 --- a/fs/orangefs/devorangefs-req.c +++ b/fs/orangefs/devorangefs-req.c @@ -474,6 +474,7 @@ static ssize_t orangefs_devreq_write_iter(struct kiocb *iocb, op->downcall.trailer_size, iter)) { gossip_err("%s: failed to copy trailer.\n", __func__); vfree(op->downcall.trailer_buf); + op->downcall.trailer_buf = NULL; goto Efault; } From 1774c5b3713add32fe15ab0d3db4b73355f94e35 Mon Sep 17 00:00:00 2001 From: Zhiling Zou Date: Fri, 24 Jul 2026 02:01:46 +0800 Subject: [PATCH 0531/2142] orangefs: skip leading spaces before parsing client debug masks commit d410cd5303ec59c7cf23dd61423752ce8e9ecb59 upstream. orangefs_prepare_cdm_array() sizes each client debug keyword buffer with strcspn(cds_head, " "), but then parses the keyword with %s. The %s conversion skips leading whitespace, while strcspn() does not. If a client debug entry starts with a space, the allocation can be sized for an empty keyword while sscanf() copies the following non-empty token. This can write past the end of the allocated keyword buffer. Skip leading spaces before computing the keyword length so the allocation matches the string parsed by sscanf(). Fixes: f7be4ee07fb7 ("Orangefs: kernel client part 4") Cc: stable@vger.kernel.org Reported-by: Vega Assisted-by: Codex:gpt-5.4 Signed-off-by: Zhiling Zou Signed-off-by: Ren Wei Signed-off-by: Mike Marshall Signed-off-by: Greg Kroah-Hartman --- fs/orangefs/orangefs-debugfs.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/orangefs/orangefs-debugfs.c b/fs/orangefs/orangefs-debugfs.c index 69bd73a2b5564d..9f94919a6bc626 100644 --- a/fs/orangefs/orangefs-debugfs.c +++ b/fs/orangefs/orangefs-debugfs.c @@ -569,6 +569,7 @@ static int orangefs_prepare_cdm_array(char *debug_array_string) cds_delimiter = strchr(cds_head, '\n'); *cds_delimiter = '\0'; + cds_head = skip_spaces(cds_head); keyword_len = strcspn(cds_head, " "); cdm_array[i].keyword = kzalloc(keyword_len + 1, GFP_KERNEL); From 09e93a60e18e83a630ff84ae00cb564bab96ab1f Mon Sep 17 00:00:00 2001 From: Dmitry Antipov Date: Tue, 21 Jul 2026 13:28:40 +0300 Subject: [PATCH 0532/2142] ocfs2: always run deallocs on copy-on-write completion commit 82ea9d4fc05fb7a387db547c6a7c0aa6a3719616 upstream. Local fuzzing of 6.12.94 has found the following memory leak caused by doing 'copy_file_range()' within the same filesystem: unreferenced object 0xffff88812192c980 (size 32): comm "syz.0.49", pid 12095, jiffies 4294964143 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 08 00 00 00 00 00 00 00 ................ c0 c5 92 21 81 88 ff ff 00 02 00 00 00 06 00 00 ...!............ backtrace (crc 7068d63f): kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] __kmalloc_cache_noprof+0x168/0x2c0 mm/slub.c:4358 kmalloc_noprof include/linux/slab.h:878 [inline] ocfs2_find_per_slot_free_list fs/ocfs2/alloc.c:6618 [inline] ocfs2_cache_block_dealloc+0x155/0x4b0 fs/ocfs2/alloc.c:6786 ocfs2_cache_extent_block_free fs/ocfs2/alloc.c:6819 [inline] ocfs2_unlink_path+0x286/0x450 fs/ocfs2/alloc.c:2613 ocfs2_rotate_subtree_left fs/ocfs2/alloc.c:2779 [inline] __ocfs2_rotate_tree_left+0x1f6f/0x2da0 fs/ocfs2/alloc.c:2985 ocfs2_rotate_tree_left+0x283/0xe00 fs/ocfs2/alloc.c:3237 ocfs2_try_to_merge_extent+0xf56/0x1a20 fs/ocfs2/alloc.c:3825 ocfs2_split_extent+0x15f4/0x2940 fs/ocfs2/alloc.c:5138 ocfs2_clear_ext_refcount+0x2f6/0x550 fs/ocfs2/refcounttree.c:3098 ocfs2_replace_clusters fs/ocfs2/refcounttree.c:3131 [inline] ocfs2_make_clusters_writable fs/ocfs2/refcounttree.c:3255 [inline] ocfs2_replace_cow+0x991/0x1660 fs/ocfs2/refcounttree.c:3349 ocfs2_refcount_cow_hunk fs/ocfs2/refcounttree.c:3427 [inline] ocfs2_refcount_cow+0x5e1/0x9f0 fs/ocfs2/refcounttree.c:3470 ocfs2_prepare_inode_for_write fs/ocfs2/file.c:2340 [inline] ocfs2_file_write_iter+0xbda/0x1880 fs/ocfs2/file.c:2451 iter_file_splice_write+0x890/0xf60 fs/splice.c:743 do_splice_from fs/splice.c:944 [inline] direct_splice_actor+0x232/0x480 fs/splice.c:1167 splice_direct_to_actor+0x4b4/0xb60 fs/splice.c:1111 do_splice_direct_actor fs/splice.c:1210 [inline] do_splice_direct+0x10f/0x1c0 fs/splice.c:1236 do_sendfile+0x430/0xbf0 fs/read_write.c:1388 unreferenced object 0xffff88812192c5c0 (size 32): comm "syz.0.49", pid 12095, jiffies 4294964143 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 29 70 00 00 00 00 00 00 19 00 00 00 00 00 00 00 )p.............. backtrace (crc afec850f): kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline] slab_post_alloc_hook mm/slub.c:4152 [inline] slab_alloc_node mm/slub.c:4197 [inline] __kmalloc_cache_noprof+0x168/0x2c0 mm/slub.c:4358 kmalloc_noprof include/linux/slab.h:878 [inline] kzalloc_noprof include/linux/slab.h:1014 [inline] ocfs2_cache_block_dealloc+0x25c/0x4b0 fs/ocfs2/alloc.c:6793 ocfs2_cache_extent_block_free fs/ocfs2/alloc.c:6819 [inline] ocfs2_unlink_path+0x286/0x450 fs/ocfs2/alloc.c:2613 ocfs2_rotate_subtree_left fs/ocfs2/alloc.c:2779 [inline] __ocfs2_rotate_tree_left+0x1f6f/0x2da0 fs/ocfs2/alloc.c:2985 ocfs2_rotate_tree_left+0x283/0xe00 fs/ocfs2/alloc.c:3237 ocfs2_try_to_merge_extent+0xf56/0x1a20 fs/ocfs2/alloc.c:3825 ocfs2_split_extent+0x15f4/0x2940 fs/ocfs2/alloc.c:5138 ocfs2_clear_ext_refcount+0x2f6/0x550 fs/ocfs2/refcounttree.c:3098 ocfs2_replace_clusters fs/ocfs2/refcounttree.c:3131 [inline] ocfs2_make_clusters_writable fs/ocfs2/refcounttree.c:3255 [inline] ocfs2_replace_cow+0x991/0x1660 fs/ocfs2/refcounttree.c:3349 ocfs2_refcount_cow_hunk fs/ocfs2/refcounttree.c:3427 [inline] ocfs2_refcount_cow+0x5e1/0x9f0 fs/ocfs2/refcounttree.c:3470 ocfs2_prepare_inode_for_write fs/ocfs2/file.c:2340 [inline] ocfs2_file_write_iter+0xbda/0x1880 fs/ocfs2/file.c:2451 iter_file_splice_write+0x890/0xf60 fs/splice.c:743 do_splice_from fs/splice.c:944 [inline] direct_splice_actor+0x232/0x480 fs/splice.c:1167 splice_direct_to_actor+0x4b4/0xb60 fs/splice.c:1111 do_splice_direct_actor fs/splice.c:1210 [inline] do_splice_direct+0x10f/0x1c0 fs/splice.c:1236 do_sendfile+0x430/0xbf0 fs/read_write.c:1388 This happens when 'ocfs2_cache_block_dealloc()' called from 'ocfs2_cache_extent_block_free()' uses the suballocator to schedule extent removal, so 'ocfs2_run_deallocs()' should be run unconditionally to complete the removal with 'ocfs2_free_cached_blocks()'. An extra semi-automated static analysis [1] suspects that the same scenario looks possible in 'ocfs2_attach_refcount_tree()' and 'ocfs2_reflink_remap_blocks()' as well, but, since 'ocfs2_run_deallocs()' is a safe no-op for an empty dealloc context, 'ocfs2_create_reflink_node()' and 'ocfs2_reflink_xattrs()' may be adjusted in the same way too, thus keeping the code pattern consistent. Link: https://lore.kernel.org/20260721102840.387663-1-dmantipov@yandex.ru Link: https://lore.kernel.org/ocfs2-devel/f1d7e266-4b44-41b9-98c0-5b3868a8d9c3@yandex.ru [1] Fixes: 6f70fa519976 ("ocfs2: Add CoW support.") Signed-off-by: Dmitry Antipov Suggested-by: Joseph Qi Reviewed-by: Joseph Qi Cc: Mark Fasheh Cc: Joel Becker Cc: Junxiao Bi Cc: Changwei Ge Cc: Jun Piao Cc: Heming Zhao Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- fs/ocfs2/refcounttree.c | 20 ++++++++------------ fs/ocfs2/xattr.c | 5 ++--- 2 files changed, 10 insertions(+), 15 deletions(-) diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c index 7323bde70caaf4..b36f6143a0f636 100644 --- a/fs/ocfs2/refcounttree.c +++ b/fs/ocfs2/refcounttree.c @@ -3360,10 +3360,9 @@ static int ocfs2_replace_cow(struct ocfs2_cow_context *context) cow_start += num_clusters; } - if (ocfs2_dealloc_has_cluster(&context->dealloc)) { + if (ocfs2_dealloc_has_cluster(&context->dealloc)) ocfs2_schedule_truncate_log_flush(osb, 1); - ocfs2_run_deallocs(osb, &context->dealloc); - } + ocfs2_run_deallocs(osb, &context->dealloc); return ret; } @@ -3846,10 +3845,9 @@ static int ocfs2_attach_refcount_tree(struct inode *inode, ocfs2_unlock_refcount_tree(osb, ref_tree, 1); brelse(ref_root_bh); - if (!ret && ocfs2_dealloc_has_cluster(&dealloc)) { + if (!ret && ocfs2_dealloc_has_cluster(&dealloc)) ocfs2_schedule_truncate_log_flush(osb, 1); - ocfs2_run_deallocs(osb, &dealloc); - } + ocfs2_run_deallocs(osb, &dealloc); out: /* * Empty the extent map so that we may get the right extent @@ -4135,10 +4133,9 @@ static int ocfs2_create_reflink_node(struct inode *s_inode, ocfs2_unlock_refcount_tree(osb, ref_tree, 1); brelse(ref_root_bh); out: - if (ocfs2_dealloc_has_cluster(&dealloc)) { + if (ocfs2_dealloc_has_cluster(&dealloc)) ocfs2_schedule_truncate_log_flush(osb, 1); - ocfs2_run_deallocs(osb, &dealloc); - } + ocfs2_run_deallocs(osb, &dealloc); return ret; } @@ -4691,10 +4688,9 @@ loff_t ocfs2_reflink_remap_blocks(struct inode *s_inode, } out: - if (ocfs2_dealloc_has_cluster(&dealloc)) { + if (ocfs2_dealloc_has_cluster(&dealloc)) ocfs2_schedule_truncate_log_flush(osb, 1); - ocfs2_run_deallocs(osb, &dealloc); - } + ocfs2_run_deallocs(osb, &dealloc); return ret; } diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c index 5989351aff935c..f1b3aaab6a7140 100644 --- a/fs/ocfs2/xattr.c +++ b/fs/ocfs2/xattr.c @@ -7241,10 +7241,9 @@ int ocfs2_reflink_xattrs(struct inode *old_inode, ref_tree, 1); brelse(ref_root_bh); - if (ocfs2_dealloc_has_cluster(&dealloc)) { + if (ocfs2_dealloc_has_cluster(&dealloc)) ocfs2_schedule_truncate_log_flush(OCFS2_SB(old_inode->i_sb), 1); - ocfs2_run_deallocs(OCFS2_SB(old_inode->i_sb), &dealloc); - } + ocfs2_run_deallocs(OCFS2_SB(old_inode->i_sb), &dealloc); out: return ret; From 2487bea2098322669f0563baff53e797486b823f Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Mon, 29 Jun 2026 00:01:43 -0500 Subject: [PATCH 0533/2142] ocfs2: bound namelen in dlm_migrate_request_handler commit ea5b5609305a8437bc955a0834a530c12246d78f upstream. Patch series "ocfs2/dlm: bound peer-controlled lengths in the o2dlm". The o2dlm receive handlers trust u8 length and count fields from the wire without bounding them, so a node in a DLM domain can corrupt or panic any other node with a malformed message. Three defects: - dlm_migrate_request_handler() passes migrate->namelen unchecked to dlm_init_mle(), which memcpy()s it into the 32-byte mname[] of an o2dlm_mle slab object: a heap out-of-bounds write of up to ~215 attacker-controlled bytes. - dlm_mig_lockres_handler() passes mres->lockname_len unchecked to dlm_init_lockres(), which memcpy()s it into the 32-byte o2dlm_lockname slab object: a heap out-of-bounds write of up to ~223 bytes. - the same handler trusts mres->num_locks without checking that the message is large enough to hold that many entries, so dlm_process_recovery_data() walks mres->ml[] past the kmalloc(data_len) copy and trips a BUG_ON (an out-of-bounds read ending in a panic). The other o2dlm receive handlers already reject an oversized name; the migration and recovery handlers have omitted it since the DLM was added (see the Fixes tags). Patch 1 bounds namelen; patch 2 validates lockname_len, num_locks, and the payload size. Conforming recovery and migration traffic is unaffected. o2net authenticates peers only by the DLM domain key, so any node that has joined the domain -- including a compromised or malicious member -- can send these messages. There is no local trigger; the attacker must already be a member of the cluster. Each sink was confirmed under KASAN with an out-of-tree module mirroring it exactly -- a kmem_cache/kmalloc of the real destination size, then the same unclamped memcpy/loop: slab-out-of-bounds Write for the two writes, Read for the recovery walk, and a panic. A userspace AddressSanitizer build faults identically under -m32 and -m64. Scrubbed logs are available on request. I reported this privately to security@kernel.org and the ocfs2 maintainers on 2026-06-20; with no response after the standard embargo period I am posting the fix publicly. I have no embargo requirement. This patch (of 2): A node receiving a DLM_MIGRATE_REQUEST message trusts the peer-supplied name length (migrate->namelen) without bounding it. dlm_init_mle() then copies that many bytes into the fixed DLM_LOCKID_NAME_MAX-byte mname[] array of an o2dlm_mle slab object, so a malformed message from a cluster peer overflows the slab object by up to ~215 bytes: a heap out-of-bounds write of attacker-controlled data, reachable by any node in the domain. Reject an oversized name, the way dlm_master_request_handler() and the other o2dlm receive handlers already do; the migration handler omits the check entirely. Conforming messages are unaffected. Link: https://lore.kernel.org/20260629-b4-disp-94fb6521-v1-0-6953bcc0421f@proton.me Link: https://lore.kernel.org/20260629-b4-disp-94fb6521-v1-1-6953bcc0421f@proton.me Fixes: 6714d8e86bf4 ("[PATCH] OCFS2: The Second Oracle Cluster Filesystem") Signed-off-by: Bryam Vargas Reviewed-by: Joseph Qi Cc: Changwei Ge Cc: Heming Zhao Cc: Joel Becker Cc: Jun Piao Cc: Junxiao Bi Cc: Mark Fasheh Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- fs/ocfs2/dlm/dlmmaster.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c index aee3b4c56dcc68..612969867ff924 100644 --- a/fs/ocfs2/dlm/dlmmaster.c +++ b/fs/ocfs2/dlm/dlmmaster.c @@ -3099,6 +3099,12 @@ int dlm_migrate_request_handler(struct o2net_msg *msg, u32 len, void *data, name = migrate->name; namelen = migrate->namelen; + if (namelen > DLM_LOCKID_NAME_MAX) { + mlog(ML_ERROR, "%s: invalid name length %u in migrate request\n", + dlm->name, namelen); + ret = -EINVAL; + goto leave; + } hash = dlm_lockid_hash(name, namelen); /* preallocate.. if this fails, abort */ From a8facb1670b4a0612183198e758d9539ef628ed9 Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Mon, 29 Jun 2026 00:01:44 -0500 Subject: [PATCH 0534/2142] ocfs2: validate lengths in dlm_mig_lockres_handler commit b54e03d9b3697d25f4a0063cf717d459c5e3ad94 upstream. A node receiving a DLM_MIG_LOCKRES message trusts several fields of the peer-supplied dlm_migratable_lockres without validation. num_locks and lockname_len are bounded only on the sending side, and the message is never checked to actually carry num_locks migratable_lock entries. As a result dlm_process_recovery_data() walks mres->ml[0..num_locks) past the kmalloc(data_len) copy of the message (an out-of-bounds read that ends in a BUG_ON panic), and dlm_init_lockres() copies lockname_len bytes into the fixed 32-byte o2dlm_lockname slab object (a heap out-of-bounds write). Both are reachable by any node in the domain. Validate these fields right after dlm_grab(), before anything uses them -- including the not-joined error path, which already prints mres->lockname with the unbounded lockname_len as a %.*s precision. Reject the message unless lockname_len <= DLM_LOCKID_NAME_MAX, num_locks <= DLM_MAX_MIGRATABLE_LOCKS (the bound the sender already asserts), and the payload is large enough to hold the claimed locks. Conforming recovery and migration messages are unaffected. Link: https://lore.kernel.org/20260629-b4-disp-94fb6521-v1-2-6953bcc0421f@proton.me Fixes: 6714d8e86bf4 ("[PATCH] OCFS2: The Second Oracle Cluster Filesystem") Signed-off-by: Bryam Vargas Reviewed-by: Joseph Qi Cc: Mark Fasheh Cc: Joel Becker Cc: Junxiao Bi Cc: Changwei Ge Cc: Jun Piao Cc: Heming Zhao Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- fs/ocfs2/dlm/dlmrecovery.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c index 9b97bf73df2289..9d4a2695b9594d 100644 --- a/fs/ocfs2/dlm/dlmrecovery.c +++ b/fs/ocfs2/dlm/dlmrecovery.c @@ -1357,6 +1357,15 @@ int dlm_mig_lockres_handler(struct o2net_msg *msg, u32 len, void *data, if (!dlm_grab(dlm)) return -EINVAL; + if (mres->lockname_len > DLM_LOCKID_NAME_MAX || + mres->num_locks > DLM_MAX_MIGRATABLE_LOCKS || + be16_to_cpu(msg->data_len) < struct_size(mres, ml, mres->num_locks)) { + mlog(ML_ERROR, "%s: invalid lockres migration message from %u\n", + dlm->name, mres->master); + dlm_put(dlm); + return -EINVAL; + } + if (!dlm_joined(dlm)) { mlog(ML_ERROR, "Domain %s not joined! " "lockres %.*s, master %u\n", From 04ead708e13ddcb9c39319cbe02a18cef99cb823 Mon Sep 17 00:00:00 2001 From: Ibrahim Hashimov Date: Thu, 9 Jul 2026 15:26:09 +0200 Subject: [PATCH 0535/2142] ocfs2: validate rl_used against rl_count in refcount block validator commit 4ca62df6bc0708947b48da3f6a712ecb8e73929c upstream. ocfs2_find_refcount_rec_in_rl() walks the on-disk refcount record array with: for (; i < le16_to_cpu(rb->rf_records.rl_used); i++) { rec = &rb->rf_records.rl_recs[i]; ... rl_recs[] lives in a single metadata block (4096 bytes on the common configuration), so its real capacity is fixed by ocfs2_refcount_recs_per_rb(sb) (247 records for a 4K block with the 16-byte ocfs2_refcount_rec). rl_used and rl_count are both read directly off disk by ocfs2_validate_refcount_block() and are never checked against that capacity, nor against each other, before any refcount/reflink/CoW operation walks the array. A crafted (or corrupted) refcount block with rl_used == 0xffff makes the loop above walk far past the end of the block, dereferencing rl_recs[i] for i up to 65534. The resulting index is then handed to the sibling ocfs2_insert_refcount_rec(), whose insert-shift does: if (index < le16_to_cpu(rf_list->rl_used)) memmove(&rf_list->rl_recs[index + 1], &rf_list->rl_recs[index], (le16_to_cpu(rf_list->rl_used) - index) * sizeof(struct ocfs2_refcount_rec)); i.e. a memmove() of up to (0xffff - index) * 16 bytes (~1 MiB) from an offset already past the block. This is reachable from an ordinary reflink (FICLONE) against a crafted/corrupted ocfs2 image: attaching an extent whose cpos sorts past every real record in the leaf forces the lookup to run off the end instead of returning early on a match. The attacker model is local: CAP_SYS_ADMIN mounting a crafted or corrupted ocfs2 image, or a raw write to the block device backing an already-mounted ocfs2 filesystem. ocfs2_validate_refcount_block() already validates the block's ECC, signature, rf_blkno and rf_fs_generation, but never rl_count/rl_used against the block's actual on-disk capacity. This is the same class of gap that ocfs2_validate_extent_block() (fs/ocfs2/alloc.c) already closes for the sibling extent-list header, which checks both the record capacity and the "used" bound before any code walks h_list.l_recs[]: if (le16_to_cpu(eb->h_list.l_count) != ocfs2_extent_recs_per_eb(sb)) { rc = ocfs2_error(...); goto bail; } if (le16_to_cpu(eb->h_list.l_next_free_rec) > le16_to_cpu(eb->h_list.l_count)) { rc = ocfs2_error(...); goto bail; } Add the equivalent pair of checks to ocfs2_validate_refcount_block(): reject a refcount block whose rl_count does not match the fixed per-block capacity returned by ocfs2_refcount_recs_per_rb(), and reject rl_used > rl_count. Both checks are skipped when OCFS2_REFCOUNT_TREE_FL is set, because in that case the same union bytes hold an ocfs2_extent_list (rf_list), not the refcount record list (rf_records) -- that layout is already validated separately by ocfs2_validate_extent_block() when the referenced extent block is read. This mirrors the existing "!(rb->rf_flags & OCFS2_REFCOUNT_TREE_FL)" guard used elsewhere in this file (e.g. ocfs2_get_refcount_rec()) to decide whether rf_records or rf_list is the live member of the union. With this in place, a forged rl_used/rl_count is caught at block validation time (ocfs2_error()), consistent with every other corruption check in this function, instead of driving an out-of-bounds read in ocfs2_find_refcount_rec_in_rl() and a subsequent out-of-bounds memmove() in ocfs2_insert_refcount_rec(). Verified against a crafted image on a v6.19 KASAN (KASAN_GENERIC) build: replaying the same reflink (FICLONE) reliably hit a KASAN report in __ocfs2_increase_refcount()/ocfs2_insert_refcount_rec() before this patch, and triggers no report once ocfs2_validate_refcount_block() rejects the forged rl_used/rl_count. Link: https://lore.kernel.org/20260709132609.44233-1-security@auditcode.ai Fixes: f2c870e3b12e ("ocfs2: Add ocfs2_read_refcount_block.") Signed-off-by: Ibrahim Hashimov Reviewed-by: Joseph Qi Cc: Mark Fasheh Cc: Joel Becker Cc: Junxiao Bi Cc: Changwei Ge Cc: Jun Piao Cc: Heming Zhao Assisted-by: AuditCode-AI:2026.07 Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- fs/ocfs2/refcounttree.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c index b36f6143a0f636..d9f22b4a265461 100644 --- a/fs/ocfs2/refcounttree.c +++ b/fs/ocfs2/refcounttree.c @@ -116,6 +116,33 @@ static int ocfs2_validate_refcount_block(struct super_block *sb, le32_to_cpu(rb->rf_fs_generation)); goto out; } + + /* + * rf_records (rl_count/rl_used/rl_recs[]) is only meaningful when + * this block is not an interior tree block (OCFS2_REFCOUNT_TREE_FL); + * in that case the same union bytes hold an extent list (rf_list) + * instead, which is validated by ocfs2_validate_extent_block(). + */ + if (!(le32_to_cpu(rb->rf_flags) & OCFS2_REFCOUNT_TREE_FL)) { + if (le16_to_cpu(rb->rf_records.rl_count) != + ocfs2_refcount_recs_per_rb(sb)) { + rc = ocfs2_error(sb, + "Refcount block #%llu has an invalid rl_count of %u\n", + (unsigned long long)bh->b_blocknr, + le16_to_cpu(rb->rf_records.rl_count)); + goto out; + } + + if (le16_to_cpu(rb->rf_records.rl_used) > + le16_to_cpu(rb->rf_records.rl_count)) { + rc = ocfs2_error(sb, + "Refcount block #%llu has an invalid rl_used of %u (rl_count %u)\n", + (unsigned long long)bh->b_blocknr, + le16_to_cpu(rb->rf_records.rl_used), + le16_to_cpu(rb->rf_records.rl_count)); + goto out; + } + } out: return rc; } From b8a5c0c32df2c5b685ceef76ac77e37c7e1dc3ed Mon Sep 17 00:00:00 2001 From: Doruk Tan Ozturk Date: Mon, 13 Jul 2026 22:56:25 +0200 Subject: [PATCH 0536/2142] ocfs2: validate directory-index entry counts when reading metadata commit bc70726ddad53c7e9a9a85915bf2415b0d4f42f9 upstream. ocfs2_validate_dx_leaf() and ocfs2_validate_dx_root() check the ECC and signature of an indexed-directory block before it reaches higher-level callers, but neither validator bounds the ocfs2_dx_entry_list counts against the capacity of the block that holds them. ocfs2_dx_dir_search() then walks for (i = 0; i < le16_to_cpu(entry_list->de_num_used); i++) dx_entry = &entry_list->de_entries[i]; over de_num_used entries with no bounds check. entry_list is either dx_leaf->dl_list (from ocfs2_read_dx_leaf) or, for an inline root, dx_root->dr_entries. A crafted on-disk image can set de_num_used (and de_count, which is the __counted_by_le() bound of de_entries) to 0xffff and make the walk read far past the end of the 4KB metadata block, giving a slab out-of-bounds read reachable from any path lookup, stat() or open() on an indexed directory once the image is mounted. Commit 775c17386a6f ("ocfs2: validate dx_root extent list fields during block read") already bounds dr_list for the non-inline dx_root, but left the inline dr_entries path and the dx_leaf dl_list unchecked. Add the same read-time validation for both entry lists: de_count must equal the capacity of the block (ocfs2_dx_entries_per_leaf()/per_root()) and de_num_used must not exceed de_count, rejecting corrupted metadata with -EFSCORRUPTED before ocfs2_dx_dir_search() can walk an out-of-range entry array. de_count is always written as exactly the block capacity when a leaf or inline root is formatted, so the equality check does not reject any valid image. Found by 0sec automated security-research tooling (https://0sec.ai). Link: https://lore.kernel.org/20260713205625.92391-1-doruk@0sec.ai Fixes: 9b7895efac90 ("ocfs2: Add a name indexed b-tree to directory inodes") Fixes: 4ed8a6bb083b ("ocfs2: Store dir index records inline") Assisted-by: 0sec:claude-opus-4-8 Signed-off-by: Doruk Tan Ozturk Reviewed-by: Joseph Qi Cc: Joel Becker Cc: Kees Cook Cc: Mark Fasheh Cc: Junxiao Bi Cc: Changwei Ge Cc: Jun Piao Cc: Heming Zhao Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- fs/ocfs2/dir.c | 45 +++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 41 insertions(+), 4 deletions(-) diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c index d7fc3cccf2f4b4..dd2d77a509dbb8 100644 --- a/fs/ocfs2/dir.c +++ b/fs/ocfs2/dir.c @@ -625,6 +625,28 @@ static int ocfs2_validate_dx_root(struct super_block *sb, le16_to_cpu(el->l_count)); goto bail; } + } else { + struct ocfs2_dx_entry_list *dl_list = &dx_root->dr_entries; + + if (le16_to_cpu(dl_list->de_count) != + ocfs2_dx_entries_per_root(sb)) { + ret = ocfs2_error(sb, + "Dir Index Root # %llu has invalid de_count %u (expected %u)\n", + (unsigned long long)le64_to_cpu(dx_root->dr_blkno), + le16_to_cpu(dl_list->de_count), + ocfs2_dx_entries_per_root(sb)); + goto bail; + } + + if (le16_to_cpu(dl_list->de_num_used) > + le16_to_cpu(dl_list->de_count)) { + ret = ocfs2_error(sb, + "Dir Index Root # %llu has invalid de_num_used %u (de_count %u)\n", + (unsigned long long)le64_to_cpu(dx_root->dr_blkno), + le16_to_cpu(dl_list->de_num_used), + le16_to_cpu(dl_list->de_count)); + goto bail; + } } bail: @@ -664,10 +686,25 @@ static int ocfs2_validate_dx_leaf(struct super_block *sb, return ret; } - if (!OCFS2_IS_VALID_DX_LEAF(dx_leaf)) { - ret = ocfs2_error(sb, "Dir Index Leaf has bad signature %.*s\n", - 7, dx_leaf->dl_signature); - } + if (!OCFS2_IS_VALID_DX_LEAF(dx_leaf)) + return ocfs2_error(sb, "Dir Index Leaf has bad signature %.*s\n", + 7, dx_leaf->dl_signature); + + if (le16_to_cpu(dx_leaf->dl_list.de_count) != + ocfs2_dx_entries_per_leaf(sb)) + return ocfs2_error(sb, + "Dir Index Leaf # %llu has invalid de_count %u (expected %u)\n", + (unsigned long long)le64_to_cpu(dx_leaf->dl_blkno), + le16_to_cpu(dx_leaf->dl_list.de_count), + ocfs2_dx_entries_per_leaf(sb)); + + if (le16_to_cpu(dx_leaf->dl_list.de_num_used) > + le16_to_cpu(dx_leaf->dl_list.de_count)) + return ocfs2_error(sb, + "Dir Index Leaf # %llu has invalid de_num_used %u (de_count %u)\n", + (unsigned long long)le64_to_cpu(dx_leaf->dl_blkno), + le16_to_cpu(dx_leaf->dl_list.de_num_used), + le16_to_cpu(dx_leaf->dl_list.de_count)); return ret; } From 470212a5eefabcc16b8e2f7fe2844b8737fe571c Mon Sep 17 00:00:00 2001 From: Joseph Qi Date: Wed, 22 Jul 2026 20:49:31 +0800 Subject: [PATCH 0537/2142] ocfs2: cluster: don't sleep while holding o2hb_live_lock in o2hb_region_pin() commit af09df89db9a68a1d76df0f75667998135bc8d65 upstream. Patch series "ocfs2: cluster: o2hb_region_pin() fixes", v2. This series fixes three related issues in o2hb_region_pin(), all are from the original implementation in commit: 58a3158a5d17 ("ocfs2/cluster: Pin/unpin o2hb regions"): 1) It is called with o2hb_live_lock (a spinlock) held, but the underlying configfs_depend_item() sleeps (takes inode rwsem and pins the filesystem). This triggers BUG under CONFIG_DEBUG_ATOMIC_SLEEP. 2) When called from the configfs drop_item callback, it creates a lock order inversion: parent inode_lock -> configfs root inode_lock, which can deadlock against subsystem unregistration paths taking root -> parent. 3) If pinning fails partway through o2hb_region_inc_user(), the o2hb_dependent_users counter is leaked and partially-pinned regions are never released, leaving heartbeat regions unprotected on subsequent mounts. Patch 1 reworks o2hb_region_pin() to drop o2hb_live_lock across each sleeping configfs_depend_item() call, using a config_item reference to keep the region alive while unlocked. Patch 2 adds a from_callback parameter to select configfs_depend_item_unlocked() when called from configfs context, avoiding the inode_lock nesting. Patch 3 fixes the error path in o2hb_region_inc_user() to unpin and decrement the counter on failure. This patch (of 3): o2hb_region_pin() is always called with the o2hb_live_lock spinlock held (from o2hb_region_inc_user() and o2hb_heartbeat_group_drop_item()), but it calls o2nm_depend_item() -> configfs_depend_item(), which sleeps: it pins the configfs filesystem and takes the configfs root inode rwsem. Under CONFIG_DEBUG_ATOMIC_SLEEP this triggers: BUG: sleeping function called from invalid context at kernel/locking/rwsem.c in_atomic(): 1, ... name: mount.ocfs2 down_write configfs_depend_item o2hb_region_pin o2hb_region_inc_user o2hb_register_callback dlm_register_domain_handlers ... ocfs2_dlm_init ocfs2_mount_volume ocfs2_fill_super Rework o2hb_region_pin() to pin one region at a time with the lock dropped across the sleeping call: under o2hb_live_lock find the next eligible region and take a config_item reference to keep it alive, drop the lock, call o2nm_depend_item(), then retake the lock and record the pin. The config_item_put() is done with the lock released as well, since o2hb_region_release() also acquires o2hb_live_lock and can sleep. The region list may change while unlocked, so the scan restarts from the top after each pin. Local heartbeat still pins only the matching region; global heartbeat pins all eligible regions. The unpin path is unaffected: configfs_undepend_item() only takes a spinlock and does not sleep. Link: https://lore.kernel.org/20260722124933.430554-1-joseph.qi@linux.alibaba.com Link: https://lore.kernel.org/20260722124933.430554-2-joseph.qi@linux.alibaba.com Fixes: 58a3158a5d17 ("ocfs2/cluster: Pin/unpin o2hb regions") Signed-off-by: Joseph Qi Cc: Changwei Ge Cc: Heming Zhao Cc: Joel Becker Cc: Jun Piao Cc: Junxiao Bi Cc: Mark Fasheh Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- fs/ocfs2/cluster/heartbeat.c | 126 ++++++++++++++++++++++++++++------- 1 file changed, 101 insertions(+), 25 deletions(-) diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c index d12784aaaa4b10..57088c84bb7e47 100644 --- a/fs/ocfs2/cluster/heartbeat.c +++ b/fs/ocfs2/cluster/heartbeat.c @@ -43,6 +43,14 @@ static DECLARE_RWSEM(o2hb_callback_sem); * whenever any of the threads sees activity from the node in its region. */ static DEFINE_SPINLOCK(o2hb_live_lock); +/* + * Serializes region pin/unpin dependency management (o2hb_dependent_users + * and the o2nm_depend_item()/o2nm_undepend_item() calls). o2hb_region_pin() + * has to drop o2hb_live_lock across the sleeping o2nm_depend_item(), so the + * spinlock alone can no longer keep pin and unpin mutually exclusive; this + * mutex, taken outside o2hb_live_lock, does. + */ +static DEFINE_MUTEX(o2hb_dependency_mutex); static struct list_head o2hb_live_slots[O2NM_MAX_NODES]; static unsigned long o2hb_live_node_bitmap[BITS_TO_LONGS(O2NM_MAX_NODES)]; static LIST_HEAD(o2hb_node_events); @@ -2142,6 +2150,7 @@ static void o2hb_heartbeat_group_drop_item(struct config_group *group, * If global heartbeat active and there are dependent users, * pin all regions if quorum region count <= CUT_OFF */ + mutex_lock(&o2hb_dependency_mutex); spin_lock(&o2hb_live_lock); if (!o2hb_dependent_users) @@ -2153,6 +2162,7 @@ static void o2hb_heartbeat_group_drop_item(struct config_group *group, unlock: spin_unlock(&o2hb_live_lock); + mutex_unlock(&o2hb_dependency_mutex); } static ssize_t o2hb_heartbeat_group_dead_threshold_show(struct config_item *item, @@ -2292,46 +2302,108 @@ EXPORT_SYMBOL_GPL(o2hb_setup_callback); */ static int o2hb_region_pin(const char *region_uuid) { - int ret = 0, found = 0; - struct o2hb_region *reg; + int ret = 0, found; + struct o2hb_region *reg, *pinned; char *uuid; assert_spin_locked(&o2hb_live_lock); - list_for_each_entry(reg, &o2hb_all_regions, hr_all_item) { - if (reg->hr_item_dropped) - continue; + do { + found = 0; + pinned = NULL; - uuid = config_item_name(®->hr_item); + list_for_each_entry(reg, &o2hb_all_regions, hr_all_item) { + if (reg->hr_item_dropped) + continue; - /* local heartbeat */ - if (region_uuid) { - if (strcmp(region_uuid, uuid)) + uuid = config_item_name(®->hr_item); + + /* local heartbeat */ + if (region_uuid) { + if (strcmp(region_uuid, uuid)) + continue; + found = 1; + } + + if (reg->hr_item_pinned || reg->hr_item_dropped) { + if (found) + break; continue; - found = 1; + } + + /* + * Found a region that needs pinning. Take a reference + * so it stays alive while we drop the lock below. + */ + pinned = reg; + config_item_get(®->hr_item); + break; } - if (reg->hr_item_pinned || reg->hr_item_dropped) - goto skip_pin; + if (!pinned) + break; + + uuid = config_item_name(&pinned->hr_item); + + /* + * o2nm_depend_item() -> configfs_depend_item() can sleep (it + * takes the configfs root inode rwsem), so it must not run + * under o2hb_live_lock. Drop the lock across it; @pinned is + * kept alive by the reference taken above. The region list may + * change while unlocked, so we rescan from the top afterwards. + */ + spin_unlock(&o2hb_live_lock); /* Ignore ENOENT only for local hb (userdlm domain) */ - ret = o2nm_depend_item(®->hr_item); + ret = o2nm_depend_item(&pinned->hr_item); + + spin_lock(&o2hb_live_lock); if (!ret) { - mlog(ML_CLUSTER, "Pin region %s\n", uuid); - reg->hr_item_pinned = 1; - } else { - if (ret == -ENOENT && found) - ret = 0; - else { - mlog(ML_ERROR, "Pin region %s fails with %d\n", - uuid, ret); + /* + * o2hb_live_lock was dropped across o2nm_depend_item(). + * o2hb_set_quorum_device() runs in the heartbeat thread + * without o2hb_dependency_mutex, so for global heartbeat + * it may have crossed O2HB_PIN_CUT_OFF and unpinned the + * regions while we slept. If that happened this pin is + * no longer wanted; undo it and stop rather than + * resurrecting it on the rescan below. + */ + if (!region_uuid && + bitmap_weight(o2hb_quorum_region_bitmap, + O2NM_MAX_REGIONS) > O2HB_PIN_CUT_OFF) { + o2nm_undepend_item(&pinned->hr_item); + spin_unlock(&o2hb_live_lock); + config_item_put(&pinned->hr_item); + spin_lock(&o2hb_live_lock); break; } + mlog(ML_CLUSTER, "Pin region %s\n", uuid); + pinned->hr_item_pinned = 1; + } else if (ret == -ENOENT && (found || !region_uuid)) { + /* + * For local hb (found): ignore ENOENT from userdlm + * domains as before. For global hb (!region_uuid): + * the region may have been detached from configfs + * while the lock was dropped — skip it and continue + * pinning the remaining regions. + */ + ret = 0; + } else { + mlog(ML_ERROR, "Pin region %s fails with %d\n", + uuid, ret); } -skip_pin: - if (found) - break; - } + + /* + * config_item_put() may drop the last reference and run + * o2hb_region_release(), which also grabs o2hb_live_lock and + * can sleep, so it must happen with the lock released. + */ + spin_unlock(&o2hb_live_lock); + config_item_put(&pinned->hr_item); + spin_lock(&o2hb_live_lock); + + /* local hb pins a single matching region */ + } while (!ret && !region_uuid); return ret; } @@ -2376,6 +2448,7 @@ static int o2hb_region_inc_user(const char *region_uuid) { int ret = 0; + mutex_lock(&o2hb_dependency_mutex); spin_lock(&o2hb_live_lock); /* local heartbeat */ @@ -2398,11 +2471,13 @@ static int o2hb_region_inc_user(const char *region_uuid) unlock: spin_unlock(&o2hb_live_lock); + mutex_unlock(&o2hb_dependency_mutex); return ret; } static void o2hb_region_dec_user(const char *region_uuid) { + mutex_lock(&o2hb_dependency_mutex); spin_lock(&o2hb_live_lock); /* local heartbeat */ @@ -2421,6 +2496,7 @@ static void o2hb_region_dec_user(const char *region_uuid) unlock: spin_unlock(&o2hb_live_lock); + mutex_unlock(&o2hb_dependency_mutex); } int o2hb_register_callback(const char *region_uuid, From 148e5019e1f954b45afb8130d45da41b5ff1a89a Mon Sep 17 00:00:00 2001 From: Joseph Qi Date: Wed, 22 Jul 2026 20:49:32 +0800 Subject: [PATCH 0538/2142] ocfs2: cluster: avoid lock order inversion in o2hb_region_pin() from drop_item commit cd789996db3c87427343f54f509d17810bd7ba7c upstream. o2hb_heartbeat_group_drop_item() is called from configfs rmdir with the parent directory's inode_lock held. It calls o2hb_region_pin() -> o2nm_depend_item() -> configfs_depend_item(), which acquires the configfs root inode_lock. This creates a parent -> root inode_lock nesting that could deadlock against paths taking root -> parent (e.g. subsystem unregistration). Fix this by using configfs_depend_item_unlocked() when o2hb_region_pin() is called from a configfs callback context. This variant skips the root inode_lock when caller and target are in the same subsystem, which is safe because VFS already holds a lock preventing unregistration. Add o2nm_depend_item_unlocked() wrapper and a from_callback parameter to o2hb_region_pin() to select the appropriate variant. Link: https://lore.kernel.org/20260722124933.430554-3-joseph.qi@linux.alibaba.com Fixes: 58a3158a5d17 ("ocfs2/cluster: Pin/unpin o2hb regions") Signed-off-by: Joseph Qi Cc: Changwei Ge Cc: Heming Zhao Cc: Joel Becker Cc: Jun Piao Cc: Junxiao Bi Cc: Mark Fasheh Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- fs/ocfs2/cluster/heartbeat.c | 17 ++++++++++------- fs/ocfs2/cluster/nodemanager.c | 6 ++++++ fs/ocfs2/cluster/nodemanager.h | 1 + 3 files changed, 17 insertions(+), 7 deletions(-) diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c index 57088c84bb7e47..16d59fa92c56c5 100644 --- a/fs/ocfs2/cluster/heartbeat.c +++ b/fs/ocfs2/cluster/heartbeat.c @@ -146,7 +146,7 @@ static unsigned int o2hb_dependent_users; * In global heartbeat mode, we pin/unpin all o2hb regions. This solution * works for both file system and userdlm domains. */ -static int o2hb_region_pin(const char *region_uuid); +static int o2hb_region_pin(const char *region_uuid, bool from_callback); static void o2hb_region_unpin(const char *region_uuid); /* Only sets a new threshold if there are no active regions. @@ -2158,7 +2158,7 @@ static void o2hb_heartbeat_group_drop_item(struct config_group *group, if (bitmap_weight(o2hb_quorum_region_bitmap, O2NM_MAX_REGIONS) <= O2HB_PIN_CUT_OFF) - o2hb_region_pin(NULL); + o2hb_region_pin(NULL, true); unlock: spin_unlock(&o2hb_live_lock); @@ -2300,7 +2300,7 @@ EXPORT_SYMBOL_GPL(o2hb_setup_callback); * In local, we only pin the matching region. In global we pin all the active * regions. */ -static int o2hb_region_pin(const char *region_uuid) +static int o2hb_region_pin(const char *region_uuid, bool from_callback) { int ret = 0, found; struct o2hb_region *reg, *pinned; @@ -2355,7 +2355,10 @@ static int o2hb_region_pin(const char *region_uuid) spin_unlock(&o2hb_live_lock); /* Ignore ENOENT only for local hb (userdlm domain) */ - ret = o2nm_depend_item(&pinned->hr_item); + if (from_callback) + ret = o2nm_depend_item_unlocked(&pinned->hr_item); + else + ret = o2nm_depend_item(&pinned->hr_item); spin_lock(&o2hb_live_lock); if (!ret) { @@ -2453,8 +2456,8 @@ static int o2hb_region_inc_user(const char *region_uuid) /* local heartbeat */ if (!o2hb_global_heartbeat_active()) { - ret = o2hb_region_pin(region_uuid); - goto unlock; + ret = o2hb_region_pin(region_uuid, false); + goto unlock; } /* @@ -2467,7 +2470,7 @@ static int o2hb_region_inc_user(const char *region_uuid) if (bitmap_weight(o2hb_quorum_region_bitmap, O2NM_MAX_REGIONS) <= O2HB_PIN_CUT_OFF) - ret = o2hb_region_pin(NULL); + ret = o2hb_region_pin(NULL, false); unlock: spin_unlock(&o2hb_live_lock); diff --git a/fs/ocfs2/cluster/nodemanager.c b/fs/ocfs2/cluster/nodemanager.c index 40256315455089..21154e4baddf4d 100644 --- a/fs/ocfs2/cluster/nodemanager.c +++ b/fs/ocfs2/cluster/nodemanager.c @@ -777,6 +777,12 @@ int o2nm_depend_item(struct config_item *item) return configfs_depend_item(&o2nm_cluster_group.cs_subsys, item); } +int o2nm_depend_item_unlocked(struct config_item *item) +{ + return configfs_depend_item_unlocked(&o2nm_cluster_group.cs_subsys, + item); +} + void o2nm_undepend_item(struct config_item *item) { configfs_undepend_item(item); diff --git a/fs/ocfs2/cluster/nodemanager.h b/fs/ocfs2/cluster/nodemanager.h index 3490e77a952d54..2f72f56996bd9e 100644 --- a/fs/ocfs2/cluster/nodemanager.h +++ b/fs/ocfs2/cluster/nodemanager.h @@ -64,6 +64,7 @@ void o2nm_node_get(struct o2nm_node *node); void o2nm_node_put(struct o2nm_node *node); int o2nm_depend_item(struct config_item *item); +int o2nm_depend_item_unlocked(struct config_item *item); void o2nm_undepend_item(struct config_item *item); int o2nm_depend_this_node(void); void o2nm_undepend_this_node(void); From 67ba1482121310da26903dfdaa3581a441154678 Mon Sep 17 00:00:00 2001 From: Joseph Qi Date: Wed, 22 Jul 2026 20:49:33 +0800 Subject: [PATCH 0539/2142] ocfs2: cluster: fix o2hb_dependent_users leak on pin failure commit 12c2ab42dbe227956c765e2674364bfca5de0533 upstream. In o2hb_region_inc_user(), o2hb_dependent_users is incremented unconditionally before calling o2hb_region_pin(). If the pin fails, the counter is never decremented and any partially-pinned regions are never unpinned, since the caller does not call o2hb_region_dec_user() on error. The leaked counter causes subsequent o2hb_region_inc_user() calls to skip pinning entirely (the > 1 check), leaving heartbeat regions unprotected. Fix by rolling back on failure: call o2hb_region_unpin(NULL) to release any partially-pinned regions and decrement o2hb_dependent_users to restore the pre-increment state. Link: https://lore.kernel.org/20260722124933.430554-4-joseph.qi@linux.alibaba.com Fixes: 58a3158a5d17 ("ocfs2/cluster: Pin/unpin o2hb regions") Signed-off-by: Joseph Qi Cc: Mark Fasheh Cc: Joel Becker Cc: Junxiao Bi Cc: Changwei Ge Cc: Jun Piao Cc: Heming Zhao Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- fs/ocfs2/cluster/heartbeat.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c index 16d59fa92c56c5..ea68dc0887f623 100644 --- a/fs/ocfs2/cluster/heartbeat.c +++ b/fs/ocfs2/cluster/heartbeat.c @@ -2469,8 +2469,13 @@ static int o2hb_region_inc_user(const char *region_uuid) goto unlock; if (bitmap_weight(o2hb_quorum_region_bitmap, - O2NM_MAX_REGIONS) <= O2HB_PIN_CUT_OFF) + O2NM_MAX_REGIONS) <= O2HB_PIN_CUT_OFF) { ret = o2hb_region_pin(NULL, false); + if (ret) { + o2hb_region_unpin(NULL); + o2hb_dependent_users--; + } + } unlock: spin_unlock(&o2hb_live_lock); From 7f5e3266559807b0e78548a5428c6874059852f8 Mon Sep 17 00:00:00 2001 From: Matthias Goergens Date: Wed, 5 Aug 2026 19:39:20 +0800 Subject: [PATCH 0540/2142] ocfs2: fix cached cluster count after suballocator reclaim commit 621c2bcb87548ff6fe7ec1116f9b27ed87fbeb48 upstream. When reclaiming a suballocator block group, first reduce the on-disk cluster count by cl_cpg. The current code then subtracts that new count (fe->i_clusters) from the old cached count (OCFS2_I(alloc_inode)->ip_clusters). For an allocator with N block groups, that leaves the cache at N * cl_cpg - (N * cl_cpg - cl_cpg) = cl_cpg i.e. ip_clusters -= (fe->i_clusters - cl_cpg) leaves ip_clusters equal to cl_cpg regardless of N. This happens to be correct when reclaiming from two block groups, but undercounts the clusters from three block groups onwards. The incorrect cache value is also used immediately to update i_blocks. Assign the updated on-disk count to the cache, matching the allocation and inode refresh paths. In a QEMU test using a clean 256 MiB OCFS2 image and a 10,000-file create/delete workload, the first buggy reclaim left the on-disk (fe->i_clusters) and cached (ip_clusters) counts at 2048 and 512 clusters respectively; later reclaims underflowed the cache. With this change, the cache matched the on-disk count across all four reclaims: 2048, 1536, 1024, and 512 clusters. Link: https://lore.kernel.org/20260805113920.385959-1-matthias.goergens@gmail.com Fixes: 4a54331616b3 ("ocfs2: give ocfs2 the ability to reclaim suballocator free bg") Signed-off-by: Matthias Goergens Reviewed-by: Joseph Qi Cc: Mark Fasheh Cc: Joel Becker Cc: Junxiao Bi Cc: Changwei Ge Cc: Jun Piao Cc: Heming Zhao Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- fs/ocfs2/suballoc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c index a4a2b87a45fe3b..20c3aec6b9873c 100644 --- a/fs/ocfs2/suballoc.c +++ b/fs/ocfs2/suballoc.c @@ -2759,7 +2759,7 @@ static int _ocfs2_reclaim_suballoc_to_main(handle_t *handle, fe->i_clusters = cpu_to_le32(tmp_used - le16_to_cpu(cl->cl_cpg)); spin_lock(&OCFS2_I(alloc_inode)->ip_lock); - OCFS2_I(alloc_inode)->ip_clusters -= le32_to_cpu(fe->i_clusters); + OCFS2_I(alloc_inode)->ip_clusters = le32_to_cpu(fe->i_clusters); fe->i_size = cpu_to_le64(ocfs2_clusters_to_bytes(alloc_inode->i_sb, le32_to_cpu(fe->i_clusters))); spin_unlock(&OCFS2_I(alloc_inode)->ip_lock); From b53e2b271eeb6040c2a4a78230c570dc41cdcfa4 Mon Sep 17 00:00:00 2001 From: Zhan Xusheng Date: Thu, 6 Aug 2026 10:20:44 +0800 Subject: [PATCH 0541/2142] ocfs2: fix readdir position truncation on 32-bit kernels commit a63308ab426f3a3c7e33b02c150ea59054620261 upstream. In ocfs2_dir_foreach_blk_el(), the directory cookie position is rebuilt with ctx->pos = (ctx->pos & ~(sb->s_blocksize - 1)) | offset; `ctx->pos` is loff_t (signed 64-bit), while `sb->s_blocksize` is unsigned long. On 32-bit kernels unsigned long is 32-bit, so the mask ~(sb->s_blocksize - 1) is computed as a 32-bit unsigned value (e.g. 0xfffff000 for a 4 KiB block size). In the AND expression with the 64-bit `ctx->pos`, that unsigned operand is zero-extended to 64 bits per the usual arithmetic conversions, yielding 0x00000000fffff000. The high 32 bits of `ctx->pos` are silently cleared, even though directory size is allowed to exceed 4 GiB. When readdir() crosses the 4 GiB boundary on a 32-bit kernel the position is reset back into the first 4 GiB block, making the re-validation path re-enumerate already-returned dirents indefinitely. This is ocfs2_dir_foreach_blk_el(), the extent-list readdir path taken for all non-inline directories, so a directory large enough to cross 4 GiB reaches it. This is the same class of bug that commit 3dce5bb82c97 ("exfat: Fix bitwise operation having different size") fixed in exfat, and the fix mirrors the equivalent ext4 fix in this series. Cast the operand to loff_t so the mask is 64-bit before the AND: ctx->pos = (ctx->pos & ~((loff_t)sb->s_blocksize - 1)) | offset; 64-bit kernels are unaffected. Link: https://lore.kernel.org/20260806022044.167962-3-zhanxusheng@xiaomi.com Fixes: ccd979bdbce9 ("[PATCH] OCFS2: The Second Oracle Cluster Filesystem") Signed-off-by: Zhan Xusheng Reviewed-by: Joseph Qi Cc: Mark Fasheh Cc: Joel Becker Cc: Junxiao Bi Cc: Changwei Ge Cc: Jun Piao Cc: Heming Zhao Cc: Andreas Dilger Cc: Jan Kara Cc: Ojaswin Mujoo Cc: "Ritesh Harjani (IBM)" Cc: Ted Ts'o Cc: "zhangyi (F)" Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- fs/ocfs2/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c index dd2d77a509dbb8..5ee894966b12a9 100644 --- a/fs/ocfs2/dir.c +++ b/fs/ocfs2/dir.c @@ -1954,7 +1954,7 @@ static int ocfs2_dir_foreach_blk_el(struct inode *inode, i += le16_to_cpu(de->rec_len); } offset = i; - ctx->pos = (ctx->pos & ~(sb->s_blocksize - 1)) + ctx->pos = (ctx->pos & ~((loff_t)sb->s_blocksize - 1)) | offset; *f_version = inode_query_iversion(inode); } From b53435c079c78f89f70a62dd5a322cca4e292b34 Mon Sep 17 00:00:00 2001 From: Ali Ahmet Memis Date: Fri, 21 Aug 2026 01:45:27 +0000 Subject: [PATCH 0542/2142] openrisc: fix arbitrary kernel memory access via or1k_atomic syscall commit 78004e9a87f240df03e2f73120d291763c32e0a7 upstream. sys_or1k_atomic() (syscall 244 in the "or1k" ABI) takes two user pointers, v1 and v2, and swaps the words they point to in hand-written assembly. l.lwz r29,0(r4) l.lwz r27,0(r5) l.sw 0(r4),r27 l.sw 0(r5),r29 The pointers are not checked with access_ok(). The four memory accesses also have no exception table entries. A caller passes a kernel address as either pointer, and the syscall reads from and writes to it directly. This gives an unprivileged process a kernel read/write primitive. It overwrites kernel data such as the sys_call_table, gaining code execution in kernel context. Check both pointers before entering the critical section. Add fixups for the four memory accesses so faults on valid but unmapped user addresses return -EFAULT. [shorne@gmail.com: fix comment style] Fixes: 9d02a4283e9c ("OpenRISC: Boot code") Cc: stable@vger.kernel.org Signed-off-by: Ali Ahmet Memis Signed-off-by: Stafford Horne Signed-off-by: Greg Kroah-Hartman --- arch/openrisc/kernel/entry.S | 43 ++++++++++++++++++++++++++++++++---- 1 file changed, 39 insertions(+), 4 deletions(-) diff --git a/arch/openrisc/kernel/entry.S b/arch/openrisc/kernel/entry.S index c7e90b09645e4d..18e68680471eb9 100644 --- a/arch/openrisc/kernel/entry.S +++ b/arch/openrisc/kernel/entry.S @@ -1223,15 +1223,50 @@ _no_syscall_trace: * */ +/* Keep this literal; hi()/lo() can't use the UL-suffixed TASK_SIZE. */ +#define OR1K_ATOMIC_ADDR_LIMIT 0x7ffffffc + ENTRY(sys_or1k_atomic) /* FIXME: This ignores r3 and always does an XCHG */ + + /* Check both user pointers before accessing them. */ + l.movhi r13,hi(OR1K_ATOMIC_ADDR_LIMIT) + l.ori r13,r13,lo(OR1K_ATOMIC_ADDR_LIMIT) + l.sfgtu r4,r13 + l.bf 9f + l.nop + l.sfgtu r5,r13 + l.bf 9f + l.nop + DISABLE_INTERRUPTS(r17,r19) - l.lwz r29,0(r4) - l.lwz r27,0(r5) - l.sw 0(r4),r27 - l.sw 0(r5),r29 +10: l.lwz r29,0(r4) +11: l.lwz r27,0(r5) +12: l.sw 0(r4),r27 +13: l.sw 0(r5),r29 ENABLE_INTERRUPTS(r17) l.jr r9 l.or r11,r0,r0 + /* + * Either pointer was outside user space, or turned out to be + * unmapped/inaccessible when we actually touched it. + */ +9: l.jr r9 + l.addi r11,r0,-EFAULT + + .section .fixup, "ax" +14: + ENABLE_INTERRUPTS(r17) + l.j 9b + l.nop + .previous + + .section __ex_table, "a" + .long 10b, 14b + .long 11b, 14b + .long 12b, 14b + .long 13b, 14b + .previous + /* ============================================================[ EOF ]=== */ From 6a6d36fadb8537d9b79e72c9fa51885ec0c33e10 Mon Sep 17 00:00:00 2001 From: Yuqi Xu Date: Fri, 21 Aug 2026 11:19:38 +0800 Subject: [PATCH 0543/2142] openvswitch: Fix CT limit teardown use-after-free commit 403f96c32c9e24600093d7d0c61c17daeedca957 upstream. Packet processing uses CT limit state under RCU, while netns teardown frees that state under ovs_mutex. The CT limit pointer was neither removed from readers nor protected by a grace period, allowing packet processing to dereference the freed state. An unprivileged user can trigger this bug from a user and network namespace, causing a slab-use-after-free in ovs_ct_execute() when the netns is torn down. Publish the CT limit pointer through RCU, remove it before teardown, and wait for readers before freeing its contents. Keep ovs_mutex around individual CT limit updates, and use the RCU read-side lock while GET traverses the RCU-protected limit lists. Netns teardown detaches the RCU-protected CT limit state in the pernet .pre_exit callback while holding ovs_mutex. The pernet core guarantees an RCU grace period between the .pre_exit and .exit callbacks, so the .exit callback completes the teardown without adding any extra synchronization. The netlink command handlers do not need NULL checks because the userspace netlink socket holds an active reference to its network namespace while a request is processed. The per-netns exit path therefore cannot run concurrently with SET, DEL, or GET for that socket's namespace. Fixes: 11efd5cb04a1 ("openvswitch: Support conntrack zone limit") Cc: stable@vger.kernel.org Reported-by: Vega Link: https://lore.kernel.org/all/cover.1784711445.git.xuyuqiabc@gmail.com Co-developed-by: Nan Li Signed-off-by: Nan Li Signed-off-by: Yuqi Xu Reviewed-by: Ren Wei Reviewed-by: Ilya Maximets Link: https://patch.msgid.link/288fbd5459d92b9dd0dcc6faf625f04819161ff3.1787280296.git.xuyuqiabc@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/openvswitch/conntrack.c | 120 ++++++++++++++++++++++++------------ net/openvswitch/conntrack.h | 6 +- net/openvswitch/datapath.c | 10 ++- net/openvswitch/datapath.h | 8 ++- 4 files changed, 98 insertions(+), 46 deletions(-) diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c index 95697d4e16e64e..89808dc6becebf 100644 --- a/net/openvswitch/conntrack.c +++ b/net/openvswitch/conntrack.c @@ -933,10 +933,14 @@ static int ovs_ct_check_limit(struct net *net, const struct ovs_conntrack_info *info) { struct ovs_net *ovs_net = net_generic(net, ovs_net_id); - const struct ovs_ct_limit_info *ct_limit_info = ovs_net->ct_limit_info; + const struct ovs_ct_limit_info *ct_limit_info; u32 per_zone_limit, connections; u32 conncount_key; + ct_limit_info = rcu_dereference(ovs_net->ct_limit_info); + if (!ct_limit_info) + return 0; + conncount_key = info->zone.id; per_zone_limit = ct_limit_get(ct_limit_info, info->zone.id); @@ -1585,40 +1589,55 @@ static void __ovs_ct_free_action(struct ovs_conntrack_info *ct_info) #if IS_ENABLED(CONFIG_NETFILTER_CONNCOUNT) static int ovs_ct_limit_init(struct net *net, struct ovs_net *ovs_net) { + struct ovs_ct_limit_info *info; int i, err; - ovs_net->ct_limit_info = kmalloc_obj(*ovs_net->ct_limit_info); - if (!ovs_net->ct_limit_info) + info = kmalloc_obj(*info); + if (!info) return -ENOMEM; - ovs_net->ct_limit_info->default_limit = OVS_CT_LIMIT_DEFAULT; - ovs_net->ct_limit_info->limits = + info->default_limit = OVS_CT_LIMIT_DEFAULT; + info->limits = kmalloc_objs(struct hlist_head, CT_LIMIT_HASH_BUCKETS); - if (!ovs_net->ct_limit_info->limits) { - kfree(ovs_net->ct_limit_info); + if (!info->limits) { + kfree(info); return -ENOMEM; } for (i = 0; i < CT_LIMIT_HASH_BUCKETS; i++) - INIT_HLIST_HEAD(&ovs_net->ct_limit_info->limits[i]); + INIT_HLIST_HEAD(&info->limits[i]); - ovs_net->ct_limit_info->data = nf_conncount_init(net, sizeof(u32)); + info->data = nf_conncount_init(net, sizeof(u32)); - if (IS_ERR(ovs_net->ct_limit_info->data)) { - err = PTR_ERR(ovs_net->ct_limit_info->data); - kfree(ovs_net->ct_limit_info->limits); - kfree(ovs_net->ct_limit_info); + if (IS_ERR(info->data)) { + err = PTR_ERR(info->data); + kfree(info->limits); + kfree(info); pr_err("openvswitch: failed to init nf_conncount %d\n", err); return err; } + rcu_assign_pointer(ovs_net->ct_limit_info, info); return 0; } -static void ovs_ct_limit_exit(struct net *net, struct ovs_net *ovs_net) +static void *ovs_ct_limit_exit_start(struct ovs_net *ovs_net) +{ + return rcu_replace_pointer(ovs_net->ct_limit_info, NULL, + lockdep_ovsl_is_held()); +} + +/* The CT limit state must be detached by ovs_ct_limit_exit_start() and an + * RCU grace period must elapse before this function runs. The pernet core + * guarantees the grace period between the .pre_exit and .exit callbacks. + */ +static void ovs_ct_limit_exit_finish(struct net *net, void *data) { - const struct ovs_ct_limit_info *info = ovs_net->ct_limit_info; + const struct ovs_ct_limit_info *info = data; int i; + if (!info) + return; + nf_conncount_destroy(net, info->data); for (i = 0; i < CT_LIMIT_HASH_BUCKETS; ++i) { struct hlist_head *head = &info->limits[i]; @@ -1626,7 +1645,7 @@ static void ovs_ct_limit_exit(struct net *net, struct ovs_net *ovs_net) struct hlist_node *next; hlist_for_each_entry_safe(ct_limit, next, head, hlist_node) - kfree_rcu(ct_limit, rcu); + kfree(ct_limit); } kfree(info->limits); kfree(info); @@ -1665,12 +1684,13 @@ static bool check_zone_id(int zone_id, u16 *pzone) return false; } -static int ovs_ct_limit_set_zone_limit(struct nlattr *nla_zone_limit, - struct ovs_ct_limit_info *info) +static int ovs_ct_limit_set_zone_limit(struct ovs_net *ovs_net, + struct nlattr *nla_zone_limit) { struct ovs_zone_limit *zone_limit; - int rem; + struct ovs_ct_limit_info *info; u16 zone; + int rem; rem = NLA_ALIGN(nla_len(nla_zone_limit)); zone_limit = (struct ovs_zone_limit *)nla_data(nla_zone_limit); @@ -1679,6 +1699,7 @@ static int ovs_ct_limit_set_zone_limit(struct nlattr *nla_zone_limit, if (unlikely(zone_limit->zone_id == OVS_ZONE_LIMIT_DEFAULT_ZONE)) { ovs_lock(); + info = ovsl_dereference(ovs_net->ct_limit_info); info->default_limit = zone_limit->limit; ovs_unlock(); } else if (unlikely(!check_zone_id( @@ -1695,6 +1716,7 @@ static int ovs_ct_limit_set_zone_limit(struct nlattr *nla_zone_limit, ct_limit->limit = zone_limit->limit; ovs_lock(); + info = ovsl_dereference(ovs_net->ct_limit_info); ct_limit_set(info, ct_limit); ovs_unlock(); } @@ -1709,12 +1731,13 @@ static int ovs_ct_limit_set_zone_limit(struct nlattr *nla_zone_limit, return 0; } -static int ovs_ct_limit_del_zone_limit(struct nlattr *nla_zone_limit, - struct ovs_ct_limit_info *info) +static int ovs_ct_limit_del_zone_limit(struct ovs_net *ovs_net, + struct nlattr *nla_zone_limit) { struct ovs_zone_limit *zone_limit; - int rem; + struct ovs_ct_limit_info *info; u16 zone; + int rem; rem = NLA_ALIGN(nla_len(nla_zone_limit)); zone_limit = (struct ovs_zone_limit *)nla_data(nla_zone_limit); @@ -1723,6 +1746,7 @@ static int ovs_ct_limit_del_zone_limit(struct nlattr *nla_zone_limit, if (unlikely(zone_limit->zone_id == OVS_ZONE_LIMIT_DEFAULT_ZONE)) { ovs_lock(); + info = ovsl_dereference(ovs_net->ct_limit_info); info->default_limit = OVS_CT_LIMIT_DEFAULT; ovs_unlock(); } else if (unlikely(!check_zone_id( @@ -1730,6 +1754,7 @@ static int ovs_ct_limit_del_zone_limit(struct nlattr *nla_zone_limit, OVS_NLERR(true, "zone id is out of range"); } else { ovs_lock(); + info = ovsl_dereference(ovs_net->ct_limit_info); ct_limit_del(info, zone); ovs_unlock(); } @@ -1773,6 +1798,7 @@ static int __ovs_ct_limit_get_zone_limit(struct net *net, return nla_put_nohdr(reply, sizeof(zone_limit), &zone_limit); } +/* Called with RCU read lock held. */ static int ovs_ct_limit_get_zone_limit(struct net *net, struct nlattr *nla_zone_limit, struct ovs_ct_limit_info *info, @@ -1796,12 +1822,10 @@ static int ovs_ct_limit_get_zone_limit(struct net *net, &zone))) { OVS_NLERR(true, "zone id is out of range"); } else { - rcu_read_lock(); limit = ct_limit_get(info, zone); err = __ovs_ct_limit_get_zone_limit( net, info->data, zone, limit, reply); - rcu_read_unlock(); if (err) return err; } @@ -1816,6 +1840,7 @@ static int ovs_ct_limit_get_zone_limit(struct net *net, return 0; } +/* Called with RCU read lock held. */ static int ovs_ct_limit_get_all_zone_limit(struct net *net, struct ovs_ct_limit_info *info, struct sk_buff *reply) @@ -1828,19 +1853,16 @@ static int ovs_ct_limit_get_all_zone_limit(struct net *net, if (err) return err; - rcu_read_lock(); for (i = 0; i < CT_LIMIT_HASH_BUCKETS; ++i) { head = &info->limits[i]; hlist_for_each_entry_rcu(ct_limit, head, hlist_node) { err = __ovs_ct_limit_get_zone_limit(net, info->data, ct_limit->zone, ct_limit->limit, reply); if (err) - goto exit_err; + return err; } } -exit_err: - rcu_read_unlock(); return err; } @@ -1850,7 +1872,6 @@ static int ovs_ct_limit_cmd_set(struct sk_buff *skb, struct genl_info *info) struct sk_buff *reply; struct ovs_header *ovs_reply_header; struct ovs_net *ovs_net = net_generic(sock_net(skb->sk), ovs_net_id); - struct ovs_ct_limit_info *ct_limit_info = ovs_net->ct_limit_info; int err; reply = ovs_ct_limit_cmd_reply_start(info, OVS_CT_LIMIT_CMD_SET, @@ -1863,8 +1884,8 @@ static int ovs_ct_limit_cmd_set(struct sk_buff *skb, struct genl_info *info) goto exit_err; } - err = ovs_ct_limit_set_zone_limit(a[OVS_CT_LIMIT_ATTR_ZONE_LIMIT], - ct_limit_info); + err = ovs_ct_limit_set_zone_limit(ovs_net, + a[OVS_CT_LIMIT_ATTR_ZONE_LIMIT]); if (err) goto exit_err; @@ -1884,7 +1905,6 @@ static int ovs_ct_limit_cmd_del(struct sk_buff *skb, struct genl_info *info) struct sk_buff *reply; struct ovs_header *ovs_reply_header; struct ovs_net *ovs_net = net_generic(sock_net(skb->sk), ovs_net_id); - struct ovs_ct_limit_info *ct_limit_info = ovs_net->ct_limit_info; int err; reply = ovs_ct_limit_cmd_reply_start(info, OVS_CT_LIMIT_CMD_DEL, @@ -1897,8 +1917,8 @@ static int ovs_ct_limit_cmd_del(struct sk_buff *skb, struct genl_info *info) goto exit_err; } - err = ovs_ct_limit_del_zone_limit(a[OVS_CT_LIMIT_ATTR_ZONE_LIMIT], - ct_limit_info); + err = ovs_ct_limit_del_zone_limit(ovs_net, + a[OVS_CT_LIMIT_ATTR_ZONE_LIMIT]); if (err) goto exit_err; @@ -1918,7 +1938,7 @@ static int ovs_ct_limit_cmd_get(struct sk_buff *skb, struct genl_info *info) struct ovs_header *ovs_reply_header; struct net *net = sock_net(skb->sk); struct ovs_net *ovs_net = net_generic(net, ovs_net_id); - struct ovs_ct_limit_info *ct_limit_info = ovs_net->ct_limit_info; + struct ovs_ct_limit_info *ct_limit_info; int err; reply = ovs_ct_limit_cmd_reply_start(info, OVS_CT_LIMIT_CMD_GET, @@ -1932,18 +1952,19 @@ static int ovs_ct_limit_cmd_get(struct sk_buff *skb, struct genl_info *info) goto exit_err; } + rcu_read_lock(); + ct_limit_info = rcu_dereference(ovs_net->ct_limit_info); if (a[OVS_CT_LIMIT_ATTR_ZONE_LIMIT]) { err = ovs_ct_limit_get_zone_limit( net, a[OVS_CT_LIMIT_ATTR_ZONE_LIMIT], ct_limit_info, reply); - if (err) - goto exit_err; } else { err = ovs_ct_limit_get_all_zone_limit(net, ct_limit_info, reply); - if (err) - goto exit_err; } + rcu_read_unlock(); + if (err) + goto exit_err; nla_nest_end(reply, nla_reply); genlmsg_end(reply, ovs_reply_header); @@ -2016,12 +2037,29 @@ int ovs_ct_init(struct net *net) #endif } -void ovs_ct_exit(struct net *net) +/* Must be called with ovs_mutex held. Detaches the RCU-protected + * ct_limit_info and stores it in ovs_net->ct_limit_exit_data for + * ovs_ct_exit_finish() to complete the teardown after an RCU grace period. + */ +void ovs_ct_exit_start(struct net *net __maybe_unused) +{ +#if IS_ENABLED(CONFIG_NETFILTER_CONNCOUNT) + struct ovs_net *ovs_net = net_generic(net, ovs_net_id); + + ovs_net->ct_limit_exit_data = ovs_ct_limit_exit_start(ovs_net); +#endif +} + +/* Completes the CT limit teardown. The pernet core guarantees an RCU + * grace period between detaching the state in ovs_ct_exit_start() and + * this call, so no RCU readers remain. + */ +void ovs_ct_exit_finish(struct net *net) { struct ovs_net *ovs_net = net_generic(net, ovs_net_id); #if IS_ENABLED(CONFIG_NETFILTER_CONNCOUNT) - ovs_ct_limit_exit(net, ovs_net); + ovs_ct_limit_exit_finish(net, ovs_net->ct_limit_exit_data); #endif if (ovs_net->xt_label) diff --git a/net/openvswitch/conntrack.h b/net/openvswitch/conntrack.h index 317e525c8a113f..ab21d032fde3d7 100644 --- a/net/openvswitch/conntrack.h +++ b/net/openvswitch/conntrack.h @@ -14,7 +14,8 @@ enum ovs_key_attr; #if IS_ENABLED(CONFIG_NF_CONNTRACK) int ovs_ct_init(struct net *); -void ovs_ct_exit(struct net *); +void ovs_ct_exit_start(struct net *net); +void ovs_ct_exit_finish(struct net *net); bool ovs_ct_verify(struct net *, enum ovs_key_attr attr); int ovs_ct_copy_action(struct net *, const struct nlattr *, const struct sw_flow_key *, struct sw_flow_actions **, @@ -40,7 +41,8 @@ void ovs_ct_free_action(const struct nlattr *a); static inline int ovs_ct_init(struct net *net) { return 0; } -static inline void ovs_ct_exit(struct net *net) { } +static inline void ovs_ct_exit_start(struct net *net) { } +static inline void ovs_ct_exit_finish(struct net *net) { } static inline bool ovs_ct_verify(struct net *net, int attr) { diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index ae69b2cabab9e5..acdd4f7486baf4 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -2756,6 +2756,13 @@ static void __net_exit list_vports_from_net(struct net *net, struct net *dnet, } } +static void __net_exit ovs_pre_exit_net(struct net *dnet) +{ + ovs_lock(); + ovs_ct_exit_start(dnet); + ovs_unlock(); +} + static void __net_exit ovs_exit_net(struct net *dnet) { struct datapath *dp, *dp_next; @@ -2766,7 +2773,7 @@ static void __net_exit ovs_exit_net(struct net *dnet) ovs_lock(); - ovs_ct_exit(dnet); + ovs_ct_exit_finish(dnet); list_for_each_entry_safe(dp, dp_next, &ovs_net->dps, list_node) __dp_destroy(dp); @@ -2790,6 +2797,7 @@ static void __net_exit ovs_exit_net(struct net *dnet) static struct pernet_operations ovs_net_ops = { .init = ovs_init_net, + .pre_exit = ovs_pre_exit_net, .exit = ovs_exit_net, .id = &ovs_net_id, .size = sizeof(struct ovs_net), diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h index 696640e88fa7e3..b2c2b8da12d40b 100644 --- a/net/openvswitch/datapath.h +++ b/net/openvswitch/datapath.h @@ -164,7 +164,10 @@ struct dp_upcall_info { * Protected by genl_mutex. * @dp_notify_work: A work notifier to handle port unregistering. * @masks_rebalance: A work to periodically optimize flow table caches. - * @ct_limit_info: A hash table of conntrack zone connection limits. + * @ct_limit_info: Hash table of conntrack zone connection limits. Protected + * by RCU; updates and teardown are serialized by ovs_mutex. May be NULL during + * netns teardown. + * @ct_limit_exit_data: CT limit state detached at .pre_exit, freed at .exit. * @xt_label: Whether connlables are configured for the network or not. */ struct ovs_net { @@ -172,7 +175,8 @@ struct ovs_net { struct work_struct dp_notify_work; struct delayed_work masks_rebalance; #if IS_ENABLED(CONFIG_NETFILTER_CONNCOUNT) - struct ovs_ct_limit_info *ct_limit_info; + struct ovs_ct_limit_info __rcu *ct_limit_info; + struct ovs_ct_limit_info *ct_limit_exit_data; #endif bool xt_label; }; From 5d85eef222cfd28e73deed7402c100229e8b9e6e Mon Sep 17 00:00:00 2001 From: Norbert Szetei Date: Sat, 22 Aug 2026 11:12:11 +0200 Subject: [PATCH 0544/2142] openvswitch: only skb_tx_error() a packet we are about to drop commit 0dbc2398fca3bb33eda963849f865ddb1b3aa05e upstream. queue_userspace_packet() borrows the packet skb -- it only copies it into a private netlink message (user_skb) and does not own it; on return do_execute_actions() keeps forwarding it through the flow's remaining actions. Its error path nevertheless calls skb_tx_error(skb), which via skb_zcopy_clear() does skb_shinfo(skb)->flags &= ~SKBFL_ALL_ZEROCOPY, stripping SKBFL_SHARED_FRAG from that live skb (skb_tx_error()'s kerneldoc says "skb must be freed afterwards"). For a MSG_ZEROCOPY skb carrying page-cache frags, SKBFL_SHARED_FRAG is what makes esp_input() skb_cow_data() before in-place AEAD; once it is stripped a later local ESP-in-UDP delivery decrypts in place over pages the sender does not own -- an unprivileged page-cache write (the "Fragnesia" primitive). do_execute_actions() ignores output_userspace()'s return value, so any action after a failed USERSPACE upcall inherits the stripped skb. Move the skb_tx_error() to the flow-miss drop path - the "default" branch of ovs_dp_process_packet()'s switch(error), before kfree_skb(). The call has been here since commit 36d5fe6a0007 ("core, nfqueue, openvswitch: Orphan frags in skb_zerocopy and handle errors") but was harmless until esp_input() began relying on SKBFL_SHARED_FRAG to gate in-place decrypt; only then did stripping it on a still-forwarded skb become a page-cache write primitive. Fixes: 36d5fe6a0007 ("core, nfqueue, openvswitch: Orphan frags in skb_zerocopy and handle errors") Fixes: f4c50a4034e6 ("xfrm: esp: avoid in-place decrypt on shared skb frags") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 Signed-off-by: Norbert Szetei Reviewed-by: Ilya Maximets Tested-by: Jongmin Jang Link: https://patch.msgid.link/55A52703-7548-4A55-A9CE-2A37145BDCAD@doyensec.com Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- net/openvswitch/datapath.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index acdd4f7486baf4..d3828182ef3196 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -285,6 +285,7 @@ void ovs_dp_process_packet(struct sk_buff *skb, struct sw_flow_key *key) consume_skb(skb); break; default: + skb_tx_error(skb); kfree_skb(skb); break; } @@ -601,8 +602,6 @@ static int queue_userspace_packet(struct datapath *dp, struct sk_buff *skb, err = genlmsg_unicast(ovs_dp_get_net(dp), user_skb, upcall_info->portid); user_skb = NULL; out: - if (err) - skb_tx_error(skb); consume_skb(user_skb); consume_skb(nskb); From 97ab7c2ccffc96d3640a02a189aae5425c0e662f Mon Sep 17 00:00:00 2001 From: HyeongJun An Date: Sat, 8 Aug 2026 10:45:54 +0900 Subject: [PATCH 0545/2142] ALSA: ump: Fix corrupted data bytes at MIDI 1.0 SysEx to UMP conversion commit 8a906c0b4f1ba123a95c166f644d2383bf30a420 upstream. The cvt_legacy_sysex_to_ump() initialises only the first word of the output packet and ORs the data bytes into it. The second word is left alone, and the conversion context is kept across calls, so it still carries the previous packet's bytes. Those stale bits corrupt the new data. Any SysEx longer than six data bytes is affected. A SysEx with the twelve data bytes 01..0c comes out as: 30160102 03040506 30260708 0b0e0f0e The second packet declares six data bytes and four of them are wrong, inside the declared length. The sibling cvt_legacy_cmd_to_ump() already clears the second word. Do the same here. Fixes: 0b5288f5fe63 ("ALSA: ump: Add legacy raw MIDI support") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 Signed-off-by: HyeongJun An Link: https://patch.msgid.link/20260808014554.3550153-1-sammiee5311@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/core/ump_convert.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/core/ump_convert.c b/sound/core/ump_convert.c index 0fe13d03165686..85cc67de633062 100644 --- a/sound/core/ump_convert.c +++ b/sound/core/ump_convert.c @@ -258,6 +258,7 @@ static int cvt_legacy_sysex_to_ump(struct ump_cvt_to_ump *cvt, else status = UMP_SYSEX_STATUS_CONTINUE; *data = ump_compose(UMP_MSG_TYPE_DATA, group, status, cvt->len); + data[1] = 0; offset = 8; for (i = 0; i < cvt->len; i++) { *data |= cvt->buf[i] << offset; From 2d3137a332aab20a6977686aadb497b52ab3b9d9 Mon Sep 17 00:00:00 2001 From: Karl Mehltretter Date: Thu, 20 Aug 2026 00:27:12 +0200 Subject: [PATCH 0546/2142] arm64: compat: Fix decrementing LDM/STM alignment emulation commit f5b8b9037df387394a73aab47c5437bbac975077 upstream. The compat alignment emulator inherited unsigned long data addresses from the 32-bit ARM implementation. In do_alignment_ldmstm(), nr_regs is an unsigned int holding the transfer size. The function uses the same address addition for both transfer directions, negating nr_regs first for a decrementing LDM or STM. The 32-bit negation wraps before the addition, so the handler adds nearly 4 GiB instead of subtracting the transfer size. The resulting address lies outside the compat task's address space, so decrementing LDM/STM emulation fails, while incrementing forms work. For example, a backwards-moving copy routine using decrementing LDM/STM can take an alignment fault when called with unaligned pointers. The compat handler should emulate the transfer, but this bug instead causes SIGBUS. The offset negated in do_alignment_finish_ldst() is offset_union.un, which is already unsigned long and does not have this width mismatch. Make nr_regs unsigned long so its negation and the address arithmetic use the same width. Fixes: 3fc24ef32d3b ("arm64: compat: Implement misalignment fixups for multiword loads") Cc: stable@vger.kernel.org Suggested-by: Arnd Bergmann Assisted-by: Codex:gpt-5.6-sol Signed-off-by: Karl Mehltretter Signed-off-by: Will Deacon Signed-off-by: Greg Kroah-Hartman --- arch/arm64/kernel/compat_alignment.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/kernel/compat_alignment.c b/arch/arm64/kernel/compat_alignment.c index b68e1d328d4cb9..9b58d0aa38d225 100644 --- a/arch/arm64/kernel/compat_alignment.c +++ b/arch/arm64/kernel/compat_alignment.c @@ -114,8 +114,8 @@ do_alignment_ldrdstrd(unsigned long addr, u32 instr, struct pt_regs *regs) static int do_alignment_ldmstm(unsigned long addr, u32 instr, struct pt_regs *regs) { - unsigned int rd, rn, nr_regs, regbits; - unsigned long eaddr, newaddr; + unsigned int rd, rn, regbits; + unsigned long eaddr, newaddr, nr_regs; unsigned int val; /* count the number of registers in the mask to be transferred */ From e20902d383a64c25e9d319a646f6c18195f8e286 Mon Sep 17 00:00:00 2001 From: Karl Mehltretter Date: Sun, 26 Jul 2026 20:22:53 +0200 Subject: [PATCH 0547/2142] arm64: proton-pack: Restore the nospectre_bhb command-line option commit 2f6fc0612607c95489c960aaefc8cb5578cdab8c upstream. Commit 7f1635737823 ("arm64: proton-pack: Fix hard lockup due to print in scheduler context") moved the "mitigation disabled" printks into spectre_print_disabled_mitigations(). For spectre-v2 and spectre-v4 only the pr_info_once() calls were removed, but for spectre-bhb the whole branch went with the print: - } else if (cpu_mitigations_off() || __nospectre_bhb) { - pr_info_once("spectre-bhb mitigation disabled ...\n"); spectre_bhb_enable_mitigation() therefore no longer tests __nospectre_bhb or cpu_mitigations_off() and the mitigation is enabled regardless of the command line. The parameter is still parsed and its flag is still checked by spectre_print_disabled_mitigations(), so the kernel prints "spectre-bhb mitigation disabled by command-line option" while /sys/devices/system/cpu/vulnerabilities/spectre_v2 reports "Mitigation: CSV2, BHB" and the vectors are switched to EL1_VECTOR_BHB_LOOP. The only remaining escape is the SPECTRE_VULNERABLE arm at the top of the chain, which a CSV2 core never reaches, so from Cortex-A76 and Neoverse N1 onwards both nospectre_bhb and mitigations=off are ignored. Both are documented in Documentation/admin-guide/kernel-parameters.txt. The identical mistake was made on the neighbouring compile-time-option branch immediately before this regression and fixed shortly afterwards; this command-line branch was missed. build_bhb_mitigation() in arch/arm64/net/bpf_jit_comp.c still tests both flags, so nospectre_bhb currently keeps the exception-vector loop while dropping the cBPF epilogue mitigation. Restore the check, folded into a spectre_bhb_mitigations_off() helper alongside its spectre_v2/v4 counterparts, and use it for the boot-time print in spectre_print_disabled_mitigations() as well. The print itself already lives there and does not need restoring. Tested under QEMU with -cpu neoverse-n1 (CSV2, no ECBHB, no CLRBHB). Before, spectre_v2 read "Mitigation: CSV2, BHB" with and without the option; after, nospectre_bhb and mitigations=off both give "Mitigation: CSV2, but not BHB" and a boot without either is unchanged. Fixes: 7f1635737823 ("arm64: proton-pack: Fix hard lockup due to print in scheduler context") Assisted-by: Claude:claude-opus-5 Cc: stable@vger.kernel.org Signed-off-by: Karl Mehltretter Signed-off-by: Will Deacon Signed-off-by: Greg Kroah-Hartman --- arch/arm64/kernel/proton-pack.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/arm64/kernel/proton-pack.c b/arch/arm64/kernel/proton-pack.c index 7bb6553fec087a..3bcf86154d95cd 100644 --- a/arch/arm64/kernel/proton-pack.c +++ b/arch/arm64/kernel/proton-pack.c @@ -1023,6 +1023,11 @@ static int __init parse_spectre_bhb_param(char *str) } early_param("nospectre_bhb", parse_spectre_bhb_param); +static bool spectre_bhb_mitigations_off(void) +{ + return __nospectre_bhb || cpu_mitigations_off(); +} + void spectre_bhb_enable_mitigation(const struct arm64_cpu_capabilities *entry) { bp_hardening_cb_t cpu_cb; @@ -1036,6 +1041,8 @@ void spectre_bhb_enable_mitigation(const struct arm64_cpu_capabilities *entry) /* No point mitigating Spectre-BHB alone. */ } else if (!IS_ENABLED(CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY)) { /* Do nothing */ + } else if (spectre_bhb_mitigations_off()) { + /* Mitigation disabled on the command line */ } else if (supports_ecbhb(SCOPE_LOCAL_CPU)) { state = SPECTRE_MITIGATED; set_bit(BHB_HW, &system_bhb_mitigations); @@ -1201,6 +1208,6 @@ void spectre_print_disabled_mitigations(void) if (spectre_v4_mitigations_off()) pr_info("spectre-v4 %s", spectre_disabled_suffix); - if (__nospectre_bhb || cpu_mitigations_off()) + if (spectre_bhb_mitigations_off()) pr_info("spectre-bhb %s", spectre_disabled_suffix); } From 7992a923348e85f5d0b0ac612ab238a9b7c07dc3 Mon Sep 17 00:00:00 2001 From: Christopher Tolang Date: Sun, 23 Aug 2026 19:32:21 +0800 Subject: [PATCH 0548/2142] ASoC: amd: yc: Add DMI entry for MSI Thin A15 B7UC commit e2aa5ad3be41accfcdcccc62348f21af7baa3a38 upstream. This model requires an additional detection quirk to enable the internal microphone. Fixes: fa991481b8b2 ("ASoC: amd: add YC machine driver using dmic") Cc: stable@vger.kernel.org Assisted-by: OpenAI Codex Signed-off-by: Christopher Tolang Link: https://patch.msgid.link/20260823113221.19744-1-christophertolang@gmail.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/amd/yc/acp6x-mach.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c index ae90e9f513d15a..79858fc9480651 100644 --- a/sound/soc/amd/yc/acp6x-mach.c +++ b/sound/soc/amd/yc/acp6x-mach.c @@ -843,6 +843,13 @@ static const struct dmi_system_id yc_acp_quirk_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "Thin A15 B7VE"), } }, + { + .driver_data = &acp6x_card, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Micro-Star International Co., Ltd."), + DMI_MATCH(DMI_PRODUCT_NAME, "Thin A15 B7UC"), + } + }, { .driver_data = &acp6x_card, .matches = { From 95a109f5af67f8d499c3515ec16e0d481a69b0b6 Mon Sep 17 00:00:00 2001 From: Jorijn van der Graaf Date: Sat, 4 Jul 2026 21:28:57 +0200 Subject: [PATCH 0549/2142] ASoC: codecs: aw88261: only check PLL and clock state at power-up commit 06b6f1245567a4be862c3e1cc74577922ceb05fb upstream. The SYSST check performed during device start requires SWS (amplifier switching, bit 8) and BSTS (boost finished, bit 9) on top of PLL lock and clock stability. Those bits cannot be asserted at this point in the sequence: the check runs after amppd release but before the hmute/ULS-hmute release, and the amplifier neither switches nor finishes ramping its boost converter while it is still muted. With the Fairphone (Gen. 6) firmware profile, aw88261_dev_start() therefore always fails with check sysst fail, reg_val=0x0011, check:0x311 and playback aborts, even though the amplifier is fine and PLL lock and stable clocks are present. Check only PLL lock and clock stability, for which a definition already exists; this still re-validates the clocks after amppd release (aw88261_dev_check_syspll() checked them before it). This matches the vendor aw882xx driver, which only validates PLL lock and clock stability at this stage, and the in-tree aw88399 driver, which skips the SWS check whenever the amplifier may legitimately not be switching (AW88399_BIT_SYSST_NOSWS_CHECK). Fixes: 028a2ae25691 ("ASoC: codecs: Add aw88261 amplifier driver") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-fable-5 Signed-off-by: Jorijn van der Graaf Link: https://patch.msgid.link/20260704192857.88366-1-jorijnvdgraaf@catcrafts.net Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/aw88261.c | 6 +++--- sound/soc/codecs/aw88261.h | 6 ------ 2 files changed, 3 insertions(+), 9 deletions(-) diff --git a/sound/soc/codecs/aw88261.c b/sound/soc/codecs/aw88261.c index 549783d3e75efa..dbdf51188cf572 100644 --- a/sound/soc/codecs/aw88261.c +++ b/sound/soc/codecs/aw88261.c @@ -206,10 +206,10 @@ static int aw88261_dev_check_sysst(struct aw_device *aw_dev) return ret; check_val = reg_val & (~AW88261_BIT_SYSST_CHECK_MASK) - & AW88261_BIT_SYSST_CHECK; - if (check_val != AW88261_BIT_SYSST_CHECK) { + & AW88261_BIT_PLL_CHECK; + if (check_val != AW88261_BIT_PLL_CHECK) { dev_dbg(aw_dev->dev, "check sysst fail, reg_val=0x%04x, check:0x%x", - reg_val, AW88261_BIT_SYSST_CHECK); + reg_val, AW88261_BIT_PLL_CHECK); usleep_range(AW88261_2000_US, AW88261_2000_US + 10); } else { return 0; diff --git a/sound/soc/codecs/aw88261.h b/sound/soc/codecs/aw88261.h index 270ccf375f367e..f16f9f8c40a2f1 100644 --- a/sound/soc/codecs/aw88261.h +++ b/sound/soc/codecs/aw88261.h @@ -194,12 +194,6 @@ AW88261_OTHS_OT_VALUE | \ AW88261_PLLS_LOCKED_VALUE)) -#define AW88261_BIT_SYSST_CHECK \ - (AW88261_BSTS_FINISHED_VALUE | \ - AW88261_SWS_SWITCHING_VALUE | \ - AW88261_CLKS_STABLE_VALUE | \ - AW88261_PLLS_LOCKED_VALUE) - #define AW88261_ULS_HMUTE_START_BIT (14) #define AW88261_ULS_HMUTE_BITS_LEN (1) #define AW88261_ULS_HMUTE_MASK \ From 5fc3f547dd966421127cc6dba1395eb3c077e2f8 Mon Sep 17 00:00:00 2001 From: Alexander Graf Date: Fri, 21 Aug 2026 22:42:52 +0000 Subject: [PATCH 0550/2142] dma-contiguous: fix truncation of numa_cma / cma_pernuma sizes >= 2G commit 1476cca098f6d3a553fcec6fe9b7d86e15c00b59 upstream. numa_cma=0:4G reserves nothing at all. dma_numa_cma_reserve() copies the requested size into a local int before handing it to cma_declare_contiguous_nid(), so 0x100000000 truncates to zero and the loop skips the node silently. Both parameters are documented in kernel-parameters.txt as nn[MG], so that is the syntax the documentation invites. Which bits survive decides what a request turns into: 4G, 8G and 16G reserve nothing, 2G, 3G and 6G sign-extend into a size the allocator rejects with a warning, and 5G quietly reserves 1G. It reaches further than those parameters. On a CMA_SIZE_PERNUMA kernel with no per-node parameter, dma_numa_cma_reserve() takes the per-node size from the default area, so a plain cma=4G on a multi-node machine feeds that size through the same local and loses every per-node area. numa_cma_size[] and pernuma_size_bytes are both phys_addr_t, so use it for the local too, and give early_numa_cma() separate variables for the node id and the size while in there. Fixes: d5cae2261b86 ("dma-contiguous: simplify numa cma area handling") Cc: stable@vger.kernel.org Assisted-by: Kiro:claude-opus-5 Signed-off-by: Alexander Graf Reviewed-by: Feng Tang Link: https://lore.kernel.org/r/20260821224252.70640-1-graf@amazon.com Signed-off-by: Marek Szyprowski Signed-off-by: Greg Kroah-Hartman --- kernel/dma/contiguous.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/kernel/dma/contiguous.c b/kernel/dma/contiguous.c index f754079a287d61..66093460584e8c 100644 --- a/kernel/dma/contiguous.c +++ b/kernel/dma/contiguous.c @@ -140,21 +140,22 @@ static bool numa_cma_configured __initdata; static int __init early_numa_cma(char *p) { int nid, count = 0; - unsigned long tmp; + unsigned long node; + phys_addr_t size; char *s = p; while (*s) { - if (sscanf(s, "%lu%n", &tmp, &count) != 1) + if (sscanf(s, "%lu%n", &node, &count) != 1) break; if (s[count] == ':') { - if (tmp >= MAX_NUMNODES) + if (node >= MAX_NUMNODES) break; - nid = array_index_nospec(tmp, MAX_NUMNODES); + nid = array_index_nospec(node, MAX_NUMNODES); s += count + 1; - tmp = memparse(s, &s); - numa_cma_size[nid] = tmp; + size = memparse(s, &s); + numa_cma_size[nid] = size; if (*s == ',') s++; @@ -207,9 +208,10 @@ static void __init dma_numa_cma_reserve(void) pernuma_size_bytes = cma_get_size(dma_contiguous_default_area); for_each_node(nid) { - int size, ret; + phys_addr_t size; char name[CMA_MAX_NAME]; struct cma **cma; + int ret; if (!node_online(nid)) { if (pernuma_size_bytes || numa_cma_size[nid]) From 1daf80928fb5fe94d5fde4daf19b2b0e1991bdd8 Mon Sep 17 00:00:00 2001 From: Cong Nguyen Date: Mon, 10 Aug 2026 11:28:39 +0700 Subject: [PATCH 0551/2142] hwmon: (max6621) fix negative temperature offset and crit readings commit acc52bd431e2d8698fae8d82a74ac45d79b62e0a upstream. max6621_read() reads the CONFIG2 offset and the critical alert threshold registers into a u32 and scales them without sign extension: /* offset */ *val = (regval >> MAX6621_REG_TEMP_SHIFT) * 1000L; /* crit */ *val = regval * 1000L; Both attributes are writable and their write paths clamp to a negative minimum and encode negative values, so a value written as negative is read back as a large positive number. For example, writing a -10 degrees C offset stores max6621_temp_mc2reg(-10000) = (-10 << 6) = 0xfd80; the read then computes 0xfd80 >> 6 = 1014 -> 1014000 instead of -10000. Cast the register value to s16 before scaling so the read preserves the sign the write path encodes. The temperature input path already uses an s8 intermediate and is left unchanged. Fixes: 92b64580f14b ("hwmon: (max6621) Add support for Maxim MAX6621 temperature sensor") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4 Signed-off-by: Cong Nguyen Link: https://lore.kernel.org/r/ad0baddbd6163cf73545c8e9273258136718585c.1786334038.git.congnt264@gmail.com Signed-off-by: Guenter Roeck Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/max6621.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/hwmon/max6621.c b/drivers/hwmon/max6621.c index e86ec6d237ca63..8c628b47044548 100644 --- a/drivers/hwmon/max6621.c +++ b/drivers/hwmon/max6621.c @@ -239,7 +239,7 @@ max6621_read(struct device *dev, enum hwmon_sensor_types type, u32 attr, if (ret) return ret; - *val = (regval >> MAX6621_REG_TEMP_SHIFT) * + *val = ((s16)regval >> MAX6621_REG_TEMP_SHIFT) * 1000L; break; @@ -254,7 +254,7 @@ max6621_read(struct device *dev, enum hwmon_sensor_types type, u32 attr, if (ret) return ret; - *val = regval * 1000L; + *val = (s16)regval * 1000L; break; case hwmon_temp_crit_alarm: From daa6960b0df4b06f2ce3794cd5a4d2d3882632f1 Mon Sep 17 00:00:00 2001 From: Cong Nguyen Date: Mon, 10 Aug 2026 11:27:54 +0700 Subject: [PATCH 0552/2142] hwmon: (max6621) fix temperature clamp range commit 24fbeb83d9b750a36da42cb835a154d80fd3d495 upstream. MAX6621_TEMP_INPUT_MIN and MAX6621_TEMP_INPUT_MAX are used to clamp the writable offset and critical thresholds. They are defined as -127000 and 128000. The driver decodes the temperature through an s8 and its own comment in max6621_read() documents an 8-bit two's complement value, whose range is -128 to +127 degrees C. The current limits therefore reject the valid -128 degrees C and accept +128 degrees C, which does not fit the 8-bit range. Correct the limits to -128000 and 127000. Fixes: 92b64580f14b ("hwmon: (max6621) Add support for Maxim MAX6621 temperature sensor") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4 Signed-off-by: Cong Nguyen Link: https://lore.kernel.org/r/9d3a4f1895a47794bb359a2a32fb1ccd6a15812c.1786334038.git.congnt264@gmail.com Signed-off-by: Guenter Roeck Signed-off-by: Greg Kroah-Hartman --- drivers/hwmon/max6621.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/hwmon/max6621.c b/drivers/hwmon/max6621.c index 8c628b47044548..1a644d78714314 100644 --- a/drivers/hwmon/max6621.c +++ b/drivers/hwmon/max6621.c @@ -17,8 +17,8 @@ #define MAX6621_DRV_NAME "max6621" #define MAX6621_TEMP_INPUT_REG_NUM 9 -#define MAX6621_TEMP_INPUT_MIN -127000 -#define MAX6621_TEMP_INPUT_MAX 128000 +#define MAX6621_TEMP_INPUT_MIN -128000 +#define MAX6621_TEMP_INPUT_MAX 127000 #define MAX6621_TEMP_ALERT_CHAN_SHIFT 1 #define MAX6621_TEMP_S0D0_REG 0x00 From 6d512e1624b150a5d331afa52144d1a2bb8ce8e7 Mon Sep 17 00:00:00 2001 From: Ruoyu Wang Date: Sat, 15 Aug 2026 23:17:20 +0800 Subject: [PATCH 0553/2142] i2c: mxs: fix DMA channel leak on probe error commit 777979e627115734052b323d2721cdb500e81dcf upstream. mxs_i2c_probe() requests an exclusive DMA channel before resetting the controller and registering the I2C adapter. If either later operation fails, probe returns without releasing the channel because the remove callback is not invoked after a failed probe. Use devm_dma_request_chan() so the device core releases the channel on probe failure and driver detach. Remove the manual release from the remove callback because the channel is now device-managed. This issue was found by a static analysis checker and confirmed by manual source review. Fixes: 62885f59a261 ("MXS: Implement DMA support into mxs-i2c") Assisted-by: unnamed:claude-opus-4.8 typestate Signed-off-by: Ruoyu Wang Cc: # v3.7+ Reviewed-by: Frank Li Signed-off-by: Andi Shyti Link: https://patch.msgid.link/20260815151720.3757460-1-ruoyuw560@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/busses/i2c-mxs.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c index 4e07babea9c3f4..eee4fdcd9df31a 100644 --- a/drivers/i2c/busses/i2c-mxs.c +++ b/drivers/i2c/busses/i2c-mxs.c @@ -839,7 +839,7 @@ static int mxs_i2c_probe(struct platform_device *pdev) } /* Setup the DMA */ - i2c->dmach = dma_request_chan(dev, "rx-tx"); + i2c->dmach = devm_dma_request_chan(dev, "rx-tx"); if (IS_ERR(i2c->dmach)) { return dev_err_probe(dev, PTR_ERR(i2c->dmach), "Failed to request dma\n"); @@ -877,9 +877,6 @@ static void mxs_i2c_remove(struct platform_device *pdev) i2c_del_adapter(&i2c->adapter); - if (i2c->dmach) - dma_release_channel(i2c->dmach); - writel(MXS_I2C_CTRL0_SFTRST, i2c->regs + MXS_I2C_CTRL0_SET); } From 5dc0b2a9af95a97861c1bffaf1687a3173e395c5 Mon Sep 17 00:00:00 2001 From: Yifei Gao Date: Tue, 25 Aug 2026 23:46:29 +0000 Subject: [PATCH 0554/2142] ipmi: Fix use-after-free of cmd_rcvr in _ipmi_destroy_user() commit 05ec76cfbce653e07cec19b9b8b20e33449d5d87 upstream. Commit 9e91f8a6c868 ("ipmi:msghandler: Remove srcu for the ipmi_interfaces list") dropped the synchronize_rcu() between unlinking the command receivers from intf->cmd_rcvrs and freeing them, updating only the comment that explains why the barrier is needed. The cmd_rcvrs list is still traversed under plain RCU: find_cmd_rcvr() walks it inside rcu_read_lock(), and handle_ipmb_get_msg_cmd() borrows rcvr->user from that lookup within the same read-side section. Without the grace period, _ipmi_destroy_user() can kfree() a cmd_rcvr while a reader still holds a pointer to it, causing a use-after-free. The rework only made srcu unnecessary for the interfaces list; the cmd_rcvrs list still relies on plain RCU. Restore the synchronize_rcu() before freeing the receivers. Fixes: 9e91f8a6c868 ("ipmi:msghandler: Remove srcu for the ipmi_interfaces list") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Yifei Gao Message-ID: <20260825234630.1196170-1-gyf161023@gmail.com> Signed-off-by: Corey Minyard Signed-off-by: Greg Kroah-Hartman --- drivers/char/ipmi/ipmi_msghandler.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c index ab4c85f3d6fe8f..3f4018194df8c0 100644 --- a/drivers/char/ipmi/ipmi_msghandler.c +++ b/drivers/char/ipmi/ipmi_msghandler.c @@ -1391,6 +1391,7 @@ static void _ipmi_destroy_user(struct ipmi_user *user) } } mutex_unlock(&intf->cmd_rcvrs_mutex); + synchronize_rcu(); while (rcvrs) { rcvr = rcvrs; rcvrs = rcvr->next; From e999a88133654c6dfc68487fb49da5f20dfa2d4f Mon Sep 17 00:00:00 2001 From: Michael Bommarito Date: Sun, 24 May 2026 07:55:27 -0400 Subject: [PATCH 0555/2142] lockd: pin next file across nlm_inspect_file lock-drop commit 526c49cff3f72c3ec74752016380c7567040581b upstream. nlm_traverse_files() pins the current file with f_count++ across a mutex_unlock for nlm_inspect_file(), but nothing pins the saved next pointer. A concurrent nlm_release_file() can kfree the next file during the unlock window, and the iterator dereferences freed memory on the next loop step. Pin both current and next before the lock-drop. Advance by swapping the pinned cursors at the end of each iteration so next is always held alive across the unlock. Always call nlm_file_release() after dropping the iteration pin, regardless of whether the file matched the predicate. Use nlm_file_inuse(), which does a live walk of the inode lock list, rather than the cached f_locks field, so skipped files that never ran nlm_inspect_file() are evaluated correctly. Because every file in a hash bucket is now pinned and released, files skipped by the is_failover_file predicate that have no locks, blocks, shares, or external references are deleted during traversal. The old code never evaluated skipped files for cleanup. The new behavior is intentional: such files are stale and should not persist in the table. Fixes: 01df9c5e918a ("LOCKD: Fix a deadlock in nlm_traverse_files()") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-7 Signed-off-by: Michael Bommarito Link: https://patch.msgid.link/20260524115527.1734251-1-michael.bommarito@gmail.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/lockd/svcsubs.c | 55 ++++++++++++++++++++++++++-------------------- 1 file changed, 31 insertions(+), 24 deletions(-) diff --git a/fs/lockd/svcsubs.c b/fs/lockd/svcsubs.c index 9528c8626608ca..e44eb20d3453e1 100644 --- a/fs/lockd/svcsubs.c +++ b/fs/lockd/svcsubs.c @@ -350,12 +350,10 @@ nlm_file_inuse(struct nlm_file *file) return 0; } -static void nlm_close_files(struct nlm_file *file) +static void nlm_file_release(struct nlm_file *file) { - if (file->f_file[O_RDONLY]) - nlmsvc_ops->fclose(file->f_file[O_RDONLY]); - if (file->f_file[O_WRONLY]) - nlmsvc_ops->fclose(file->f_file[O_WRONLY]); + if (!nlm_file_inuse(file)) + nlm_delete_file(file); } /* @@ -365,32 +363,41 @@ static int nlm_traverse_files(void *data, nlm_host_match_fn_t match, int (*is_failover_file)(void *data, struct nlm_file *file)) { - struct hlist_node *next; - struct nlm_file *file; + struct nlm_file *file, *next; int i, ret = 0; mutex_lock(&nlm_file_mutex); for (i = 0; i < FILE_NRHASH; i++) { - hlist_for_each_entry_safe(file, next, &nlm_files[i], f_list) { - if (is_failover_file && !is_failover_file(data, file)) - continue; + file = hlist_entry_safe(nlm_files[i].first, + struct nlm_file, f_list); + if (file) file->f_count++; - mutex_unlock(&nlm_file_mutex); - - /* Traverse locks, blocks and shares of this file - * and update file->f_locks count */ - if (nlm_inspect_file(data, file, match)) - ret = 1; + while (file) { + /* + * Pin the next neighbour before we drop the mutex + * for nlm_inspect_file(); a concurrent + * nlm_release_file() under the same mutex would + * otherwise be free to unlink and kfree it during + * the unlock window, leaving us to dereference a + * freed slab when we walked to next afterwards. + */ + next = hlist_entry_safe(file->f_list.next, + struct nlm_file, f_list); + if (next) + next->f_count++; + + if (!is_failover_file || is_failover_file(data, file)) { + mutex_unlock(&nlm_file_mutex); + + if (nlm_inspect_file(data, file, match)) + ret = 1; + + mutex_lock(&nlm_file_mutex); + } - mutex_lock(&nlm_file_mutex); file->f_count--; - /* No more references to this file. Let go of it. */ - if (list_empty(&file->f_blocks) && !file->f_locks - && !file->f_shares && !file->f_count) { - hlist_del(&file->f_list); - nlm_close_files(file); - kfree(file); - } + nlm_file_release(file); + file = next; } } mutex_unlock(&nlm_file_mutex); From da6e60e5b38f5998c1a9ecfba3b0faa61fdddeb9 Mon Sep 17 00:00:00 2001 From: Olga Kornievskaia Date: Thu, 25 Jun 2026 17:18:52 -0400 Subject: [PATCH 0556/2142] lockd: fix NLMv4 GRANTED_MSG handling commit 88e90d3f7e0251770e52d85c5319f037024b2c59 upstream. GRANTED_MSG is a server-to-client callback, so it runs on the client, where nfsd never registers nlmsvc_ops. The nlm4svc_lookup_host() helper is for the server-side request handlers (TEST/LOCK/CANCEL/UNLOCK), which reach nlmsvc_ops->fopen and must reject requests when nfsd isn't running. GRANTED_MSG only calls nlmclnt_grant(). Instead, of calling nlm4svc_lookup_host(), which results in a client failing a GRANTED_MSG call, call nlmsvc_lookup_host(). Fixes: 62721885e861 ("lockd: Use xdrgen XDR functions for the NLMv4 GRANTED_MSG procedure") Cc: stable@vger.kernel.org Signed-off-by: Olga Kornievskaia Reviewed-by: NeilBrown Link: https://patch.msgid.link/20260625211852.31972-1-okorniev@redhat.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/lockd/svc4proc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c index 080dffce9d8eea..b73004a7987e8f 100644 --- a/fs/lockd/svc4proc.c +++ b/fs/lockd/svc4proc.c @@ -872,7 +872,8 @@ static __be32 nlm4svc_proc_granted_msg(struct svc_rqst *rqstp) struct nlm4_testargs_wrapper *argp = rqstp->rq_argp; struct nlm_host *host; - host = nlm4svc_lookup_host(rqstp, argp->xdrgen.alock.caller_name, false); + host = nlmsvc_lookup_host(rqstp, argp->xdrgen.alock.caller_name.data, + argp->xdrgen.alock.caller_name.len); if (!host) return rpc_system_err; From 51af080ca4e553256c59a75a877b9b4fff828311 Mon Sep 17 00:00:00 2001 From: Shuangpeng Bai Date: Fri, 17 Jul 2026 13:28:09 -0400 Subject: [PATCH 0557/2142] lockd: fix NULL dereference on lockowner allocation failure commit 4c7fc129db061c7daab841c4f3c342d894832362 upstream. nlmclnt_locks_init_private() installs NLM file lock operations even when nlmclnt_find_lockowner() fails to allocate a lockowner. nlmclnt_proc() then returns -ENOMEM, but the VFS still tears down the partially initialized file_lock and calls locks_release_private(). That invokes nlmclnt_locks_release_private(), which dereferences fl->fl_u.nfs_fl.owner and crashes because the owner was never installed. Clear fl_ops before attempting to initialize the NLM private state, and install the NLM lock operations only after a lockowner has been allocated successfully. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Signed-off-by: Shuangpeng Bai Signed-off-by: Trond Myklebust Signed-off-by: Greg Kroah-Hartman --- fs/lockd/clntproc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c index f06faf577cea7c..f8018bfe9c6460 100644 --- a/fs/lockd/clntproc.c +++ b/fs/lockd/clntproc.c @@ -487,9 +487,12 @@ static const struct file_lock_operations nlmclnt_lock_ops = { static void nlmclnt_locks_init_private(struct file_lock *fl, struct nlm_host *host) { fl->fl_u.nfs_fl.state = 0; + fl->fl_ops = NULL; fl->fl_u.nfs_fl.owner = nlmclnt_find_lockowner(host, fl->c.flc_owner); INIT_LIST_HEAD(&fl->fl_u.nfs_fl.list); + if (!fl->fl_u.nfs_fl.owner) + return; fl->fl_ops = &nlmclnt_lock_ops; } From 21bcb609e0ab1dd60f39ca3498f85808933bcc9f Mon Sep 17 00:00:00 2001 From: Oscar Ou Date: Wed, 17 Jun 2026 15:57:38 +0800 Subject: [PATCH 0558/2142] lockd: fix swapped arguments in nlmsvc_match_ip() commit b9060689f49dc663e9a3d069c4a65ff63a836e66 upstream. When releasing locks by server IP address via /proc/fs/nfsd/unlock_ip, nlmsvc_unlock_all_by_ip() calls nlm_traverse_files() with the server sockaddr as the opaque @data argument: nlm_traverse_files(server_addr, nlmsvc_match_ip, NULL); The match callback is later invoked from nlm_traverse_locks() as: match(lockhost, host); where the first argument is the nlm_host that owns the lock, and the second argument is the @data that was originally passed down (here the server sockaddr). This is the convention every other match callback relies on (nlmsvc_mark_host(), nlmsvc_same_host(), nlmsvc_is_client()): arg1 is the real nlm_host, arg2 is the caller-supplied reference value. nlmsvc_match_ip() has had these two arguments reversed ever since the unlock-by-IP feature was introduced in commit 4373ea84c84d ("lockd: unlock lockd locks associated with a given server ip"): return rpc_cmp_addr(nlm_srcaddr(host), datap); Here @host is actually the server sockaddr, so nlm_srcaddr(host) dereferences a struct sockaddr as a struct nlm_host and reads garbage at the offset of h_srcaddr; meanwhile @datap is actually the lock owner's nlm_host but is compared as a sockaddr. As a result the comparison practically never matches and locks are not released for the requested IP. Swap the arguments so the lock owner's source address is compared against the requested server address: return rpc_cmp_addr(nlm_srcaddr(datap), (struct sockaddr *)host); Fixes: 4373ea84c84d ("lockd: unlock lockd locks associated with a given server ip") Cc: stable@vger.kernel.org Signed-off-by: Oscar Ou [ cel: fix the misleading typedef parameter names too ] Link: https://patch.msgid.link/20260617075738.1151797-1-oscarou@synology.com Signed-off-by: Chuck Lever Signed-off-by: Greg Kroah-Hartman --- fs/lockd/lockd.h | 2 +- fs/lockd/svcsubs.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/lockd/lockd.h b/fs/lockd/lockd.h index e418a50c418035..14cc952fe81a24 100644 --- a/fs/lockd/lockd.h +++ b/fs/lockd/lockd.h @@ -314,7 +314,7 @@ void nsm_release(struct nsm_handle *nsm); * This is used in garbage collection and resource reclaim * A return value != 0 means destroy the lock/block/share */ -typedef int (*nlm_host_match_fn_t)(void *cur, struct nlm_host *ref); +typedef int (*nlm_host_match_fn_t)(void *owner, struct nlm_host *ref); /* * Server-side lock handling diff --git a/fs/lockd/svcsubs.c b/fs/lockd/svcsubs.c index e44eb20d3453e1..ffab76278bb26d 100644 --- a/fs/lockd/svcsubs.c +++ b/fs/lockd/svcsubs.c @@ -557,7 +557,7 @@ EXPORT_SYMBOL_GPL(nlmsvc_unlock_all_by_sb); static int nlmsvc_match_ip(void *datap, struct nlm_host *host) { - return rpc_cmp_addr(nlm_srcaddr(host), datap); + return rpc_cmp_addr(nlm_srcaddr(datap), (struct sockaddr *)host); } /** From 0b46ec7f28a0f80fb5c36d0f824b1f8f24a6ca30 Mon Sep 17 00:00:00 2001 From: "Ewan D. Milne" Date: Wed, 13 May 2026 15:25:51 -0400 Subject: [PATCH 0559/2142] nvme: nvme-fc: Fix nvme_fc_create_hw_io_queues() queue deletion in error path commit 22eb631bf86ee3246f47885e4fa94154a46863e4 upstream. nvme_fc_create_hw_io_queues() will call __nvme_fc_delete_hw_queue() for the last queue on which __nvme_fc_create_hw_queue() reported an error when deleting all the io queues if they cannot all be created. This is incorrect since the last queue did not actually get created. The most recent change to this code was commit 17a1ec08ce70 ("nvme/fc: simplify error handling of nvme_fc_create_hw_io_queues") which moved the cleanup to the delete_queues: label and changed the loop bounds, however the code was not correct prior to this change in a different way. The original commit e399441de911 ("nvme-fabrics: Add host support for FC transport") had a different error which called __nvme_fc_delete_hw_queue() on queue index 0 which is used for the admin queue. Fix this by correcting the initial loop index when deleting the io queues. Fixes: 17a1ec08ce70 ("nvme/fc: simplify error handling of nvme_fc_create_hw_io_queues") Fixes: e399441de911 ("nvme-fabrics: Add host support for FC transport") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-6 Reviewed-by: Maurizio Lombardi Reviewed-by: Laurence Oberman Reviewed-by: Justin Tee Signed-off-by: Ewan D. Milne Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/host/fc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c index 04363b9c4489e0..cd76a1be203847 100644 --- a/drivers/nvme/host/fc.c +++ b/drivers/nvme/host/fc.c @@ -2318,7 +2318,7 @@ nvme_fc_create_hw_io_queues(struct nvme_fc_ctrl *ctrl, u16 qsize) return 0; delete_queues: - for (; i > 0; i--) + for (--i; i > 0; i--) __nvme_fc_delete_hw_queue(ctrl, &ctrl->queues[i], i); return ret; } From f5827817b4fc7feeabf4f53fb4b626e6edc52fef Mon Sep 17 00:00:00 2001 From: Yehyeong Lee Date: Thu, 30 Jul 2026 20:36:24 +0900 Subject: [PATCH 0560/2142] nvme: zero the discard fallback page commit bededeaaeff404978a5a8e2a605a6c3017cddd3e upstream. nvme_setup_discard() always maps sizeof(struct nvme_dsm_range) * NVME_DSM_MAX_RANGES = 4096 bytes as the DSM payload however many ranges the command declares, because some devices ignore the 'Number of Ranges' field - the Fixes: commit records two that read past the declared ranges. A single-range discard fills only the first 16 bytes. Normally the buffer comes from kzalloc() and the other 4080 bytes are zero. When that allocation fails the code falls back to the per-controller ctrl->discard_page, which nvme_init_ctrl() obtains with alloc_page(GFP_KERNEL) and nothing ever zeroes, so those 4080 bytes are whatever the page last held and are handed to the controller. Reaching it requires the kzalloc(GFP_ATOMIC | __GFP_NOWARN) to fail, that is memory pressure; it is not remotely triggerable. Failing the allocation under KMSAN reproduces it, with the leaked tail full of vmemmap struct page pointers. The extent in the report is a partial transfer of the payload, not the whole 4096 bytes; the 16-byte boundary in it is the one declared range: [ 11.991601] BUG: KMSAN: uninit-value in dma_map_phys+0x14c8/0x1900 [ 11.991969] dma_map_phys+0x14c8/0x1900 [ 11.992220] dma_map_page_attrs+0xcf/0x130 [ 11.992485] e1000_xmit_frame+0x4099/0x6d10 [ 11.992768] dev_hard_start_xmit+0x22f/0xa80 [ 11.993068] sch_direct_xmit+0x35c/0xcb0 [ 11.993315] __dev_queue_xmit+0x1ee5/0x5eb0 [ 11.993608] ip_finish_output2+0x1903/0x1c30 [ 11.993881] ip_finish_output+0x288/0x870 [ 11.994125] ip_output+0x15e/0x400 [ 11.994365] __ip_queue_xmit+0x1e85/0x1fb0 [ 11.994639] ip_queue_xmit+0x60/0x80 [ 11.994899] __tcp_transmit_skb+0x4e71/0x5fa0 [ 11.995210] tcp_write_xmit+0x3a36/0x9160 [ 11.995533] __tcp_push_pending_frames+0xc5/0x3c0 [ 11.995854] tcp_push+0x7dc/0x840 [ 11.996076] tcp_sendmsg_locked+0x766c/0x8400 [ 11.996371] tcp_sendmsg+0x4b/0x90 [ 11.996572] inet_sendmsg+0x134/0x2a0 [ 11.996823] __sock_sendmsg+0x265/0x360 [ 11.997076] sock_sendmsg+0x100/0x1e0 [ 11.997293] nvme_tcp_try_send+0x196f/0x6370 [ 11.997605] nvme_tcp_queue_rq+0x1d54/0x20b0 [ 11.997882] blk_mq_dispatch_rq_list+0x5ee/0x2e50 [ 11.998175] __blk_mq_sched_dispatch_requests+0x16dc/0x24a0 [ 11.998539] blk_mq_sched_dispatch_requests+0x11b/0x2c0 [ 11.998865] blk_mq_run_work_fn+0x13b/0x280 [ 11.999146] process_scheduled_works+0x966/0x1ad0 [ 11.999465] worker_thread+0xe44/0x1480 [ 11.999709] kthread+0x53b/0x600 [ 11.999927] ret_from_fork+0x29f/0x7c0 [ 12.000191] ret_from_fork_asm+0x1a/0x30 [ 12.000460] [ 12.000558] Uninit was created at: [ 12.000788] __alloc_frozen_pages_noprof+0x8bf/0xd30 [ 12.001096] alloc_pages_mpol+0x1d0/0x5f0 [ 12.001326] alloc_pages_noprof+0x102/0x290 [ 12.001627] nvme_init_ctrl+0x5a3/0x9f0 [ 12.001891] nvme_tcp_create_ctrl+0xd75/0x19b0 [ 12.002170] nvmf_dev_write+0x4c68/0x4fd0 [ 12.002426] vfs_write+0x587/0x1a10 [ 12.002636] __x64_sys_write+0x207/0x4f0 [ 12.002874] x64_sys_call+0x2ff0/0x3ea0 [ 12.003123] do_syscall_64+0x147/0x3b0 [ 12.003400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 12.003680] [ 12.003777] Bytes 16-2843 of 2844 are uninitialized [ 12.004068] Memory access of size 2844 starts at ffff888109f82000 [ 12.004412] [ 12.004530] CPU: 0 UID: 0 PID: 101 Comm: kworker/0:1H Not tainted 7.2.0-rc5-NVMECTL-gf5098b6bae76 #1 PREEMPT(lazy) [ 12.005127] Hardware name: QEMU Ubuntu 24.04 PC v2 (i440FX + PIIX, arch_caps fix, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 12.005762] Workqueue: kblockd blk_mq_run_work_fn [ 12.006073] ===================================================== Allocate the page with __GFP_ZERO. The single allocation site covers every use of it: bytes no discard has written stay zero, and bytes one did write hold that controller's own range list, which it has already been sent. Fixes: 530436c45ef2 ("nvme: Discard workaround for non-conformant devices") Cc: stable@vger.kernel.org Signed-off-by: Yehyeong Lee Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/host/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 453c1f0b2dd094..ee993dfa1e415b 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -5195,7 +5195,7 @@ int nvme_init_ctrl(struct nvme_ctrl *ctrl, struct device *dev, BUILD_BUG_ON(NVME_DSM_MAX_RANGES * sizeof(struct nvme_dsm_range) > PAGE_SIZE); - ctrl->discard_page = alloc_page(GFP_KERNEL); + ctrl->discard_page = alloc_page(GFP_KERNEL | __GFP_ZERO); if (!ctrl->discard_page) { ret = -ENOMEM; goto out; From f691394c1cc64824756cdcfa9afdaca47444fd4e Mon Sep 17 00:00:00 2001 From: Myeonghun Pak Date: Wed, 15 Jul 2026 16:44:59 +0900 Subject: [PATCH 0561/2142] nvme-pci: disable controller on admin queue IRQ setup failure commit 08660a5c8d497f43191635d97efd31cd35051f15 upstream. nvme_pci_configure_admin_queue() enables the controller and then requests the admin queue interrupt. If queue_request_irq() fails it returns without disabling the controller, and no caller compensates: nvme_pci_enable() only frees the IRQ vectors and calls pci_disable_device(), after which nvme_dev_disable() treats the controller as dead and skips nvme_disable_ctrl(). The controller is left enabled (CC.EN set) on this error path. Disable it in the failure path, while the PCI device is still enabled so the CC.EN clear handshake completes. This issue was identified during our ongoing static-analysis research while reviewing kernel code. Fixes: b60503ba432b ("NVMe: New driver") Cc: stable@vger.kernel.org Reviewed-by: Christoph Hellwig Co-developed-by: Ijae Kim Signed-off-by: Ijae Kim Signed-off-by: Myeonghun Pak Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/host/pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 69932d640b5379..d094717c17a014 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -2400,6 +2400,7 @@ static int nvme_pci_configure_admin_queue(struct nvme_dev *dev) result = queue_request_irq(nvmeq); if (result) { dev->online_queues--; + nvme_disable_ctrl(&dev->ctrl, false); return result; } From 641ad3a30ba560f0a9a610376c568d7b75d2a2aa Mon Sep 17 00:00:00 2001 From: Yehyeong Lee Date: Sat, 1 Aug 2026 17:18:18 +0900 Subject: [PATCH 0562/2142] nvme-tcp: do not accept C2HData based on blk_rq_payload_bytes() alone commit 3a4aa9e6ad3e35f8e24d5eaf38ee4d437075fb36 upstream. Commit 25e5cb780e62 ("nvme-tcp: fix possible crash in write_zeroes processing") established that blk_rq_payload_bytes() must not be read without first checking blk_rq_nr_phys_segments(), and recorded the result in nvme_tcp_setup_cmd_pdu() as req->data_len. The receive side was left as it was. The two differ for REQ_OP_WRITE_ZEROES, which has no physical segments but a non-zero blk_rq_bytes(), so setup leaves req->iter untouched while the receive gate lets a C2HData through and nvme_tcp_recv_data() copies into whatever the previous command on that tag left there. The driver-private area is zeroed only when the tag set is allocated. Reproduced with a test target that leaves a residual iterator on a tag and then sends a C2HData for a WRITE_ZEROES command on the same tag: BUG: KASAN: wild-memory-access in _copy_to_iter+0x642/0x1330 Write of size 512 at addr ffe728c2175dfa81 by task kworker/0:1H/103 CPU: 0 UID: 0 PID: 103 Comm: kworker/0:1H Not tainted 7.2.0-rc5-NVMETCP-gf5098b6bae76 #1 PREEMPT(lazy) Hardware name: QEMU Ubuntu 24.04 PC v2 (i440FX + PIIX, arch_caps fix, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 Workqueue: nvme_tcp_wq nvme_tcp_io_work Call Trace: dump_stack_lvl+0x53/0x70 kasan_report+0xce/0x100 ? _copy_to_iter+0x642/0x1330 kasan_check_range+0x105/0x1b0 __asan_memcpy+0x3c/0x60 _copy_to_iter+0x642/0x1330 ? __pfx_sock_has_perm+0x10/0x10 ? worker_thread+0x45b/0xd10 ? __pfx__copy_to_iter+0x10/0x10 ? _raw_spin_lock_bh+0x83/0xe0 ? __pfx__raw_spin_lock_bh+0x10/0x10 __skb_datagram_iter+0xf3/0x820 ? __pfx_simple_copy_to_iter+0x10/0x10 ? __asan_memcpy+0x3c/0x60 ? skb_copy_bits+0x58d/0x830 skb_copy_datagram_iter+0x37/0x120 nvme_tcp_recv_skb+0xa07/0x4320 ? __pfx_nvme_tcp_recv_skb+0x10/0x10 __tcp_read_sock+0x1ab/0x810 ? __pfx_nvme_tcp_recv_skb+0x10/0x10 ? __pfx_lock_sock_nested+0x10/0x10 ? __pfx___tcp_read_sock+0x10/0x10 nvme_tcp_try_recv+0x152/0x1e0 ? __pfx_nvme_tcp_try_recv+0x10/0x10 ? __pfx_mutex_unlock+0x10/0x10 nvme_tcp_io_work+0x1e4/0x6c0 ? __schedule+0x181a/0x49f0 ? __pfx_nvme_tcp_io_work+0x10/0x10 process_one_work+0x633/0x1030 Keep the blk_rq_payload_bytes() test and add req->data_len to it. The old test is what rejects a C2HData naming a tag that is no longer in flight, because blk_update_request() zeroes rq->__data_len on completion; req->data_len and req->curr_bio are driver-private and survive completion, so they cannot stand in for it. Setup initialises the iterator only when both req->curr_bio and req->data_len are set, so the gate now tests the same two. Fixes: 25e5cb780e62 ("nvme-tcp: fix possible crash in write_zeroes processing") Cc: stable@vger.kernel.org Signed-off-by: Yehyeong Lee Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/host/tcp.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index dd40798bc2487a..58a21a93ecba3e 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -644,6 +644,7 @@ static int nvme_tcp_process_nvme_cqe(struct nvme_tcp_queue *queue, static int nvme_tcp_handle_c2h_data(struct nvme_tcp_queue *queue, struct nvme_tcp_data_pdu *pdu) { + struct nvme_tcp_request *req; struct request *rq; rq = nvme_find_rq(nvme_tcp_tagset(queue), pdu->command_id); @@ -654,7 +655,8 @@ static int nvme_tcp_handle_c2h_data(struct nvme_tcp_queue *queue, return -ENOENT; } - if (!blk_rq_payload_bytes(rq)) { + req = blk_mq_rq_to_pdu(rq); + if (!blk_rq_payload_bytes(rq) || !req->curr_bio || !req->data_len) { dev_err(queue->ctrl->ctrl.device, "queue %d tag %#x unexpected data\n", nvme_tcp_queue_id(queue), rq->tag); From 3a0b05145053a5fad1a2ddb4e4d87b07385e63e5 Mon Sep 17 00:00:00 2001 From: Yehyeong Lee Date: Wed, 29 Jul 2026 14:46:02 +0900 Subject: [PATCH 0563/2142] nvme-tcp: fix host memory disclosure on R2T for a read command commit 6efbc52237facda35d2d874fe1765bb4839275d8 upstream. nvme_tcp_handle_r2t() does not check the direction of the request the R2T refers to. A malicious controller can send an R2T for a READ and the host will answer it: nvme_tcp_setup_h2c_data_pdu() builds the H2CData header and nvme_tcp_try_send_data() sends the request's data buffer. That buffer is the READ destination, so its contents go to the controller. The command then completes normally and nothing is logged. Against a test controller that answers every READ with an R2T, a 4096 byte buffered read returned all 4096 bytes, split over two R2Ts. The pages contained stale kernel data, including an array of struct page pointers. Reject an R2T for a request that is not a write. Fixes: 3f2304f8c6d6 ("nvme-tcp: add NVMe over TCP host driver") Cc: stable@vger.kernel.org Signed-off-by: Yehyeong Lee Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/host/tcp.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index 58a21a93ecba3e..39f421749406d8 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -750,6 +750,13 @@ static int nvme_tcp_handle_r2t(struct nvme_tcp_queue *queue, } req = blk_mq_rq_to_pdu(rq); + if (unlikely(rq_data_dir(rq) != WRITE)) { + dev_err(queue->ctrl->ctrl.device, + "req %d unexpected r2t for a non-write command\n", + rq->tag); + return -EPROTO; + } + if (unlikely(!r2t_length)) { dev_err(queue->ctrl->ctrl.device, "req %d r2t len is %u, probably a bug...\n", From 832a685efeb5d925ee7d30011d2dbe45f81447a3 Mon Sep 17 00:00:00 2001 From: Yehyeong Lee Date: Sat, 1 Aug 2026 17:18:17 +0900 Subject: [PATCH 0564/2142] nvme-tcp: reject a read that transferred too few bytes commit 7fa3f73f6c8ddc5f0425b50fb2a626a782ef7d12 upstream. nvme_tcp_recv_data() completes a request once the current C2HData PDU has been consumed. Nothing compares the total bytes received against the length the command asked for: struct nvme_tcp_request has no receive-side counter, queue->data_remaining is per queue, and blk_mq_end_request() completes for blk_rq_bytes(rq) unconditionally with no residual concept anywhere above. A controller can therefore answer a 4096-byte read with 512 bytes and have it reported as a complete read; user space then gets 4096 bytes of which 3584 are whatever was already in the page. I reproduced that with a test target. Count the bytes received and refuse to complete a successful read whose count does not match, at the two NVME_TCP_F_DATA_SUCCESS paths and in nvme_tcp_process_nvme_cqe(). The success test shifts req->status right by one, because the driver keeps the wire value there and shifts it on completion, so the check must see what the completion path will see. Only REQ_OP_READ is checked, because there the length comes from the sectors the request covers; a passthrough command is built by its submitter, which picks both command and buffer, so the kernel has nothing to compare against. Fixes: 3f2304f8c6d6 ("nvme-tcp: add NVMe over TCP host driver") Cc: stable@vger.kernel.org Signed-off-by: Yehyeong Lee Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/host/tcp.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index 39f421749406d8..06d46f72df5cd6 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -80,6 +80,7 @@ struct nvme_tcp_request { struct bio *curr_bio; struct iov_iter iter; + u32 data_recvd; /* send state */ size_t offset; @@ -615,6 +616,29 @@ static void nvme_tcp_error_recovery(struct nvme_ctrl *ctrl) queue_work(nvme_reset_wq, &to_tcp_ctrl(ctrl)->err_work); } +/* + * NVMe has no short read: a read that completes successfully must + * have transferred everything it asked for. + */ +static bool nvme_tcp_data_in_short(struct nvme_tcp_queue *queue, + struct request *rq) +{ + struct nvme_tcp_request *req = blk_mq_rq_to_pdu(rq); + + if (le16_to_cpu(req->status) >> 1) + return false; + if (req_op(rq) != REQ_OP_READ || !req->data_len) + return false; + if (likely(req->data_recvd == req->data_len)) + return false; + + dev_err(queue->ctrl->ctrl.device, + "queue %d tag %#x short data-in: got %u of %u\n", + nvme_tcp_queue_id(queue), rq->tag, + req->data_recvd, req->data_len); + return true; +} + static int nvme_tcp_process_nvme_cqe(struct nvme_tcp_queue *queue, struct nvme_completion *cqe) { @@ -634,6 +658,9 @@ static int nvme_tcp_process_nvme_cqe(struct nvme_tcp_queue *queue, if (req->status == cpu_to_le16(NVME_SC_SUCCESS)) req->status = cqe->status; + if (unlikely(nvme_tcp_data_in_short(queue, rq))) + return -EPROTO; + if (!nvme_try_complete_req(rq, req->status, cqe->result)) nvme_complete_rq(rq); queue->nr_cqe++; @@ -965,6 +992,7 @@ static int nvme_tcp_recv_data(struct nvme_tcp_queue *queue, struct sk_buff *skb, *len -= recv_len; *offset += recv_len; queue->data_remaining -= recv_len; + req->data_recvd += recv_len; } if (!queue->data_remaining) { @@ -973,6 +1001,8 @@ static int nvme_tcp_recv_data(struct nvme_tcp_queue *queue, struct sk_buff *skb, queue->ddgst_remaining = NVME_TCP_DIGEST_LENGTH; } else { if (pdu->hdr.flags & NVME_TCP_F_DATA_SUCCESS) { + if (unlikely(nvme_tcp_data_in_short(queue, rq))) + return -EPROTO; nvme_tcp_end_request(rq, le16_to_cpu(req->status)); queue->nr_cqe++; @@ -1021,6 +1051,9 @@ static int nvme_tcp_recv_ddgst(struct nvme_tcp_queue *queue, pdu->command_id); struct nvme_tcp_request *req = blk_mq_rq_to_pdu(rq); + if (unlikely(nvme_tcp_data_in_short(queue, rq))) + return -EPROTO; + nvme_tcp_end_request(rq, le16_to_cpu(req->status)); queue->nr_cqe++; } @@ -2753,6 +2786,7 @@ static blk_status_t nvme_tcp_setup_cmd_pdu(struct nvme_ns *ns, req->status = cpu_to_le16(NVME_SC_SUCCESS); req->offset = 0; req->data_sent = 0; + req->data_recvd = 0; req->pdu_len = 0; req->pdu_sent = 0; req->h2cdata_left = 0; From a713e1b3a265f180ad25a08e17be15d67a2f7149 Mon Sep 17 00:00:00 2001 From: Hyunwoo Kim Date: Sat, 15 Aug 2026 07:36:18 +0900 Subject: [PATCH 0565/2142] sctp: stop processing a packet once its association is deleted commit 47e15a8d12e366d0d261bcbc394394f44418938d upstream. sctp_endpoint_bh_rcv() looks the association up only when chunk->asoc is NULL, and caches the result in chunk->asoc and chunk->transport without taking a reference. A packet that matches no association is handed to the endpoint, so a peer can bundle COOKIE ECHO, SHUTDOWN and SHUTDOWN ACK in one packet. The COOKIE ECHO creates the association, the SHUTDOWN chunk caches it, and with the outqueue empty the SHUTDOWN ACK reaches sctp_sf_do_9_2_final(), so the association and its transports are freed. The endpoint loop has no counterpart to the asoc->base.dead check in sctp_assoc_bh_rcv(). The next chunk writes to last_time_heard in the freed transport and is then passed to sctp_do_sm() with the freed association. The transport is freed through RCU, so this needs the packet to come off the socket backlog, where the loop runs in task context. The endpoint loop cannot do the same check: it holds no reference on the association, so reading asoc->base.dead would itself be a use-after-free. Mark the packet for discard in the command interpreter, just before it deletes the association. That is also before sctp_inq_free() releases the chunk on the association receive path. sctp_sf_do_5_2_4_dupcook() issues SCTP_CMD_DELETE_TCB for the temporary association, while the one the packet belongs to stays alive. A restarting peer can bundle DATA behind its COOKIE ECHO, so compare against chunk->asoc and leave that case alone. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Signed-off-by: Hyunwoo Kim Acked-by: Xin Long Link: https://patch.msgid.link/an-YYtoqw1QpTXUL@v4bel Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/sctp/sm_sideeffect.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index 424f10a6fdba9b..94716406d602ce 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -1332,6 +1332,10 @@ static int sctp_cmd_interpreter(enum sctp_event_type event_type, sctp_outq_uncork(&asoc->outqueue, gfp); local_cork = 0; } + /* No chunk left in this packet may use this asoc. */ + if (event_type == SCTP_EVENT_T_CHUNK && + chunk->asoc == asoc) + chunk->pdiscard = 1; /* Delete the current association. */ sctp_cmd_delete_tcb(commands, asoc); asoc = NULL; From 3537961df2163258bddc230db0e18dc14e925ea6 Mon Sep 17 00:00:00 2001 From: Hyunwoo Kim Date: Wed, 19 Aug 2026 10:38:37 +0900 Subject: [PATCH 0566/2142] sctp: drop a chunk if its transport was removed commit 03a9d10ecf71f54b2af8020935f2033d4a132be5 upstream. sctp_rcv() resolves the transport once per packet and leaves it in chunk->transport. The lookup reference, or the one sctp_add_backlog() takes if the socket is owned by userspace, keeps it around until the chunk has been processed. An authenticated ASCONF DEL-IP can remove it in the meantime. sctp_assoc_rm_peer() takes the transport out of the association and calls sctp_transport_free(), which tags it dead and drops the reference the association held. There is a window on both paths: the packet can sit on the socket backlog, and on the direct path the lookup completes before bh_lock_sock(). The DATA chunk in that packet puts the removed transport back into asoc->peer.last_data_from. Once the packet is done that reference goes away and the transport is freed by RCU, so the next delayed SACK carries the pointer into the SACK chunk and sctp_outq_select_transport() reads the freed transport's state. Drop the chunk in sctp_inq_push(), next to the existing rcvr->dead check. Both paths reach it with the association's socket lock held. The peer retransmits it. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Signed-off-by: Hyunwoo Kim Acked-by: Xin Long Link: https://patch.msgid.link/aoUJHQmxL0LFIMCw@v4bel Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/sctp/inqueue.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/net/sctp/inqueue.c b/net/sctp/inqueue.c index a024c08432471d..5f988b3a8814ff 100644 --- a/net/sctp/inqueue.c +++ b/net/sctp/inqueue.c @@ -71,8 +71,11 @@ void sctp_inq_free(struct sctp_inq *queue) */ void sctp_inq_push(struct sctp_inq *q, struct sctp_chunk *chunk) { - /* Directly call the packet handling routine. */ - if (chunk->rcvr->dead) { + /* Directly call the packet handling routine. Drop the chunk if the + * receiver or the transport it was looked up on is gone. + */ + if (chunk->rcvr->dead || + (chunk->transport && chunk->transport->dead)) { sctp_chunk_free(chunk); return; } From 0ee697defc0594f1da810ed75d9d643fb46f5318 Mon Sep 17 00:00:00 2001 From: Weiming Shi Date: Mon, 24 Aug 2026 01:28:58 +0800 Subject: [PATCH 0567/2142] sctp: fix NULL deref on untransmitted RECONF completion commit 2db9bfa3e27bdea15e05ea70b56bad3d21e570ec upstream. sctp_process_strreset_outreq(), sctp_process_strreset_addstrm_out() and sctp_process_strreset_resp() complete a pending stream reconfiguration request by stopping the reconf timer on the transport it was sent on: t = asoc->strreset_chunk->transport; if (timer_delete(&t->reconf_timer)) sctp_transport_put(t); chunk->transport is assigned by __sctp_packet_append_chunk() when the chunk is appended to an outbound packet, and sctp_outq_flush_ctrl() arms the reconf timer at that same point. A request already published in asoc->strreset_chunk but not yet transmitted has neither, so completing it dereferences NULL. Two ways to get there. sctp_send_asconf_del_ip() sets asoc->src_out_of_asoc_ok without sending anything when the address being removed is the association's last one, and sctp_outq_flush_ctrl() then leaves every non-ASCONF control chunk queued; as only sctp_process_asconf_ack() clears that flag, it persists. An unprivileged process that removes such an address and then asks for a stream reset panics the kernel from softirq. A peer needs neither ASCONF nor local help: sctp_cmd_interpreter() uncorks the outqueue only once the whole packet has been processed, so a reply built while walking a RECONF chunk stays untransmitted for the rest of that walk, and one RECONF chunk carrying [Incoming SSN Reset Request, Outgoing SSN Reset Request, Response] -- or two RECONF chunks in one packet -- reaches the same dereference. KASAN: null-ptr-deref in range [0x00000000000001e8-0x00000000000001ef] RIP: 0010:timer_delete+0x67/0x110 Call Trace: sctp_process_strreset_addstrm_out (net/sctp/stream.c:832) sctp_sf_do_reconf (net/sctp/sm_statefuns.c:4212) sctp_do_sm (net/sctp/sm_sideeffect.c:1172) sctp_assoc_bh_rcv (net/sctp/associola.c:1044) sctp_rcv (net/sctp/input.c:243) ip_local_deliver (net/ipv4/ip_input.c:262) process_backlog (net/core/dev.c:6680) A response can only acknowledge a request that was actually sent, so do not match asoc->strreset_chunk while chunk->transport is NULL. Guarding the lookup covers all three completion sites. Fixes: 810544764536 ("sctp: implement receiver-side procedures for the Outgoing SSN Reset Request Parameter") Cc: stable@vger.kernel.org Reported-by: Xiang Mei Suggested-by: Xin Long Assisted-by: Claude:claude-opus-5 Signed-off-by: Weiming Shi Acked-by: Xin Long Link: https://patch.msgid.link/20260823172857.896146-2-bestswngs@gmail.com Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- net/sctp/stream.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sctp/stream.c b/net/sctp/stream.c index 34ffe6c945a4bb..2012f61e250e36 100644 --- a/net/sctp/stream.c +++ b/net/sctp/stream.c @@ -488,7 +488,7 @@ static struct sctp_paramhdr *sctp_chunk_lookup_strreset_param( struct sctp_reconf_chunk *hdr; union sctp_params param; - if (!chunk) + if (!chunk || !chunk->transport) return NULL; hdr = (struct sctp_reconf_chunk *)chunk->chunk_hdr; From db8dc28b73b44a0eb4ddf2ea47495f7a47ee2259 Mon Sep 17 00:00:00 2001 From: Jun Yang Date: Mon, 24 Aug 2026 16:18:19 +0800 Subject: [PATCH 0568/2142] sctp: distinguish sequence zero from wildcard in reconf lookup commit 63f44178f0a0f86060c9b576d6efab8a3ffa403e upstream. Zero is a valid response sequence after strreset_outseq wraps, but sctp_chunk_lookup_strreset_param() currently treats it as a wildcard. Add match_seq so response lookups match zero exactly while the one type-only lookup can still ignore the sequence. Fixes: 50a41591f110 ("sctp: implement receiver-side procedures for the Add Outgoing Streams Request Parameter") Cc: stable@kernel.org Suggested-by: Simon Horman Acked-by: Xin Long Signed-off-by: Jun Yang Link: https://patch.msgid.link/20260824081832.98717-2-juny24602@gmail.com Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- net/sctp/stream.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/net/sctp/stream.c b/net/sctp/stream.c index 2012f61e250e36..285cbebd899e2f 100644 --- a/net/sctp/stream.c +++ b/net/sctp/stream.c @@ -482,7 +482,7 @@ int sctp_send_add_streams(struct sctp_association *asoc, static struct sctp_paramhdr *sctp_chunk_lookup_strreset_param( struct sctp_association *asoc, __be32 resp_seq, - __be16 type) + __be16 type, bool match_seq) { struct sctp_chunk *chunk = asoc->strreset_chunk; struct sctp_reconf_chunk *hdr; @@ -499,7 +499,7 @@ static struct sctp_paramhdr *sctp_chunk_lookup_strreset_param( */ struct sctp_strreset_tsnreq *req = param.v; - if ((!resp_seq || req->request_seq == resp_seq) && + if ((!match_seq || req->request_seq == resp_seq) && (!type || type == req->param_hdr.type)) return param.v; } @@ -564,7 +564,7 @@ struct sctp_chunk *sctp_process_strreset_outreq( if (asoc->strreset_chunk) { if (!sctp_chunk_lookup_strreset_param( asoc, outreq->response_seq, - SCTP_PARAM_RESET_IN_REQUEST)) { + SCTP_PARAM_RESET_IN_REQUEST, true)) { /* same process with outstanding isn't 0 */ result = SCTP_STRRESET_ERR_IN_PROGRESS; goto out; @@ -816,7 +816,7 @@ struct sctp_chunk *sctp_process_strreset_addstrm_out( if (asoc->strreset_chunk) { if (!sctp_chunk_lookup_strreset_param( - asoc, 0, SCTP_PARAM_RESET_ADD_IN_STREAMS)) { + asoc, 0, SCTP_PARAM_RESET_ADD_IN_STREAMS, false)) { /* same process with outstanding isn't 0 */ result = SCTP_STRRESET_ERR_IN_PROGRESS; goto out; @@ -927,7 +927,8 @@ struct sctp_chunk *sctp_process_strreset_resp( struct sctp_paramhdr *req; __u32 result; - req = sctp_chunk_lookup_strreset_param(asoc, resp->response_seq, 0); + req = sctp_chunk_lookup_strreset_param(asoc, resp->response_seq, 0, + true); if (!req) return NULL; From 8320cbd81bc21a1ca6ebdf70ad610ebc5ef1bd68 Mon Sep 17 00:00:00 2001 From: Jun Yang Date: Mon, 24 Aug 2026 16:18:20 +0800 Subject: [PATCH 0569/2142] sctp: fix stream->outcnt underflow on duplicate RECONF responses commit 3faf13aff243ca9f78d08b1a2956ef5a6fc77b6e upstream. A cached RECONF chunk may contain more than one request parameter. A duplicate response can therefore find and process the same ADD_OUT request again while another parameter is still outstanding, rolling back outcnt twice and possibly underflowing it. Track outstanding request types as bits and clear each bit after its first response. Later responses for the same request are then ignored. Fixes: 11ae76e67a17 ("sctp: implement receiver-side procedures for the Reconf Response Parameter") Cc: stable@kernel.org Reported-by: TencentOS Corvus AI Link: https://lore.kernel.org/netdev/20260730110225.37371-1-juny24602@gmail.com/ Suggested-by: Xin Long Assisted-by: tencentos-corvus-ai:kimi-k3 Signed-off-by: Jun Yang Link: https://patch.msgid.link/20260824081832.98717-3-juny24602@gmail.com Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- include/net/sctp/structs.h | 2 +- net/sctp/stream.c | 39 +++++++++++++++++++++++++++----------- 2 files changed, 29 insertions(+), 12 deletions(-) diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h index cccc662561aac3..b21f23b736fd20 100644 --- a/include/net/sctp/structs.h +++ b/include/net/sctp/structs.h @@ -2057,7 +2057,7 @@ struct sctp_association { force_delay:1; __u8 strreset_enable; - __u8 strreset_outstanding; /* request param count on the fly */ + __u8 strreset_outstanding; /* request param bitmask on the fly */ __u32 strreset_outseq; /* Update after receiving response */ __u32 strreset_inseq; /* Update after receiving request */ diff --git a/net/sctp/stream.c b/net/sctp/stream.c index 285cbebd899e2f..e4354d58f20b91 100644 --- a/net/sctp/stream.c +++ b/net/sctp/stream.c @@ -22,6 +22,15 @@ #include #include +#define SCTP_STRRESET_MASK(type) \ + BIT(ntohs(type) - ntohs(SCTP_PARAM_RESET_OUT_REQUEST)) +#define SCTP_STRRESET_TEST(asoc, type) \ + ((asoc)->strreset_outstanding & SCTP_STRRESET_MASK(type)) +#define SCTP_STRRESET_SET(asoc, type) \ + ((asoc)->strreset_outstanding |= SCTP_STRRESET_MASK(type)) +#define SCTP_STRRESET_CLEAR(asoc, type) \ + ((asoc)->strreset_outstanding &= ~SCTP_STRRESET_MASK(type)) + static void sctp_stream_shrink_out(struct sctp_stream *stream, __u16 outcnt) { struct sctp_association *asoc; @@ -372,7 +381,10 @@ int sctp_send_reset_streams(struct sctp_association *asoc, goto out; } - asoc->strreset_outstanding = out + in; + if (out) + SCTP_STRRESET_SET(asoc, SCTP_PARAM_RESET_OUT_REQUEST); + if (in) + SCTP_STRRESET_SET(asoc, SCTP_PARAM_RESET_IN_REQUEST); out: return retval; @@ -417,7 +429,7 @@ int sctp_send_reset_assoc(struct sctp_association *asoc) return retval; } - asoc->strreset_outstanding = 1; + SCTP_STRRESET_SET(asoc, SCTP_PARAM_RESET_TSN_REQUEST); return 0; } @@ -474,7 +486,10 @@ int sctp_send_add_streams(struct sctp_association *asoc, goto out; } - asoc->strreset_outstanding = !!out + !!in; + if (out) + SCTP_STRRESET_SET(asoc, SCTP_PARAM_RESET_ADD_OUT_STREAMS); + if (in) + SCTP_STRRESET_SET(asoc, SCTP_PARAM_RESET_ADD_IN_STREAMS); out: return retval; @@ -564,13 +579,14 @@ struct sctp_chunk *sctp_process_strreset_outreq( if (asoc->strreset_chunk) { if (!sctp_chunk_lookup_strreset_param( asoc, outreq->response_seq, - SCTP_PARAM_RESET_IN_REQUEST, true)) { + SCTP_PARAM_RESET_IN_REQUEST, true) || + !SCTP_STRRESET_TEST(asoc, SCTP_PARAM_RESET_IN_REQUEST)) { /* same process with outstanding isn't 0 */ result = SCTP_STRRESET_ERR_IN_PROGRESS; goto out; } - asoc->strreset_outstanding--; + SCTP_STRRESET_CLEAR(asoc, SCTP_PARAM_RESET_IN_REQUEST); asoc->strreset_outseq++; if (!asoc->strreset_outstanding) { @@ -669,7 +685,7 @@ struct sctp_chunk *sctp_process_strreset_inreq( SCTP_SO(stream, i)->state = SCTP_STREAM_CLOSED; asoc->strreset_chunk = chunk; - asoc->strreset_outstanding = 1; + SCTP_STRRESET_SET(asoc, SCTP_PARAM_RESET_OUT_REQUEST); sctp_chunk_hold(asoc->strreset_chunk); result = SCTP_STRRESET_PERFORMED; @@ -816,13 +832,14 @@ struct sctp_chunk *sctp_process_strreset_addstrm_out( if (asoc->strreset_chunk) { if (!sctp_chunk_lookup_strreset_param( - asoc, 0, SCTP_PARAM_RESET_ADD_IN_STREAMS, false)) { + asoc, 0, SCTP_PARAM_RESET_ADD_IN_STREAMS, false) || + !SCTP_STRRESET_TEST(asoc, SCTP_PARAM_RESET_ADD_IN_STREAMS)) { /* same process with outstanding isn't 0 */ result = SCTP_STRRESET_ERR_IN_PROGRESS; goto out; } - asoc->strreset_outstanding--; + SCTP_STRRESET_CLEAR(asoc, SCTP_PARAM_RESET_ADD_IN_STREAMS); asoc->strreset_outseq++; if (!asoc->strreset_outstanding) { @@ -899,7 +916,7 @@ struct sctp_chunk *sctp_process_strreset_addstrm_in( goto out; asoc->strreset_chunk = chunk; - asoc->strreset_outstanding = 1; + SCTP_STRRESET_SET(asoc, SCTP_PARAM_RESET_ADD_OUT_STREAMS); sctp_chunk_hold(asoc->strreset_chunk); stream->outcnt = outcnt; @@ -929,7 +946,7 @@ struct sctp_chunk *sctp_process_strreset_resp( req = sctp_chunk_lookup_strreset_param(asoc, resp->response_seq, 0, true); - if (!req) + if (!req || !SCTP_STRRESET_TEST(asoc, req->type)) return NULL; result = ntohl(resp->result); @@ -1079,7 +1096,7 @@ struct sctp_chunk *sctp_process_strreset_resp( nums, 0, GFP_ATOMIC); } - asoc->strreset_outstanding--; + SCTP_STRRESET_CLEAR(asoc, req->type); asoc->strreset_outseq++; /* remove everything for this reconf request */ From 47ccbad210f48721c30d69d65b83dc9fff919ca9 Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Sat, 1 Aug 2026 05:19:58 +0000 Subject: [PATCH 0570/2142] power: supply: bq24257: fix use-after-free on remove commit 9d34c9d660c3d0931d2cc749c46c47cf31f96e48 upstream. The STAT-pin interrupt is devm-managed, so it stays armed until the devm cleanup that runs after remove() returns. remove() cancels bq->iilimit_setup_work while the threaded handler can still fire; that handler reschedules the work and dereferences bq, so the work runs against freed memory once devm frees bq. Make the delayed work device-managed with devm_delayed_work_autocancel(), registered before the interrupt request. The devm cleanup then releases the interrupt first, so the handler can no longer reschedule the work, and cancels the work before bq is freed. The explicit cancel_delayed_work_sync() in remove() is no longer needed and is dropped. Found by static analysis. Fixes: 2219a935963e ("power_supply: Add TI BQ24257 charger driver") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Link: https://patch.msgid.link/20260731143554.334179-1-fanwu01@zju.edu.cn Link: https://patch.msgid.link/20260801051958.354528-1-fanwu01@zju.edu.cn Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/bq24257_charger.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/power/supply/bq24257_charger.c b/drivers/power/supply/bq24257_charger.c index 72f1bfea8d5415..54dd9d4ec39cd5 100644 --- a/drivers/power/supply/bq24257_charger.c +++ b/drivers/power/supply/bq24257_charger.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include @@ -1003,10 +1004,6 @@ static int bq24257_probe(struct i2c_client *client) if (bq->info->chip == BQ24250) bq->iilimit_autoset_enable = false; - if (bq->iilimit_autoset_enable) - INIT_DELAYED_WORK(&bq->iilimit_setup_work, - bq24257_iilimit_setup_work); - /* * The BQ24250 doesn't have a dedicated Power Good (PG) pin so let's * not probe for it and instead use a SW-based approach to determine @@ -1047,6 +1044,14 @@ static int bq24257_probe(struct i2c_client *client) return ret; } + if (bq->iilimit_autoset_enable) { + ret = devm_delayed_work_autocancel(dev, + &bq->iilimit_setup_work, + bq24257_iilimit_setup_work); + if (ret) + return ret; + } + ret = devm_request_threaded_irq(dev, client->irq, NULL, bq24257_irq_handler_thread, IRQF_TRIGGER_FALLING | @@ -1064,9 +1069,6 @@ static void bq24257_remove(struct i2c_client *client) { struct bq24257_device *bq = i2c_get_clientdata(client); - if (bq->iilimit_autoset_enable) - cancel_delayed_work_sync(&bq->iilimit_setup_work); - bq24257_field_write(bq, F_RESET, 1); /* reset to defaults */ } From c8addb842ae8dcf69c15fc976e33e3bd538a41d7 Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Tue, 4 Aug 2026 14:55:11 +0000 Subject: [PATCH 0571/2142] power: supply: bq256xx: drain usb_work before freeing the charger commit 2dd6cd823777bea6d9a880a12a92a73ec76aee0b upstream. The USB-PHY notifier queues usb_work, whose handler calls power_supply_changed(bq->charger). The reset devm action only unregisters the notifier and was registered before the power supplies, so devm frees bq->charger on unwind before the action runs; a usb_work still queued can then dereference it. Register the reset action after the power supplies, so it unregisters the notifiers and drains usb_work before the supplies are released. Initialize usb_work and obtain the PHY references before registering the notifiers, so the worker cannot run before the supplies exist. Found by static analysis. Fixes: 32e4978bb920 ("power: supply: bq256xx: Introduce the BQ256XX charger driver") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Link: https://patch.msgid.link/20260804145511.103470-1-fanwu01@zju.edu.cn Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/bq256xx_charger.c | 29 +++++++++++++------------- 1 file changed, 15 insertions(+), 14 deletions(-) diff --git a/drivers/power/supply/bq256xx_charger.c b/drivers/power/supply/bq256xx_charger.c index 5a6634fde83768..43e1da849df420 100644 --- a/drivers/power/supply/bq256xx_charger.c +++ b/drivers/power/supply/bq256xx_charger.c @@ -896,6 +896,8 @@ static void bq256xx_charger_reset(void *data) if (!IS_ERR_OR_NULL(bq->usb3_phy)) usb_unregister_notifier(bq->usb3_phy, &bq->usb_nb); + + cancel_work_sync(&bq->usb_work); } static int bq256xx_set_charger_property(struct power_supply *psy, @@ -1721,24 +1723,12 @@ static int bq256xx_probe(struct i2c_client *client) return ret; } - ret = devm_add_action_or_reset(dev, bq256xx_charger_reset, bq); - if (ret) - return ret; + INIT_WORK(&bq->usb_work, bq256xx_usb_work); + bq->usb_nb.notifier_call = bq256xx_usb_notifier; /* OTG reporting */ bq->usb2_phy = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2); - if (!IS_ERR_OR_NULL(bq->usb2_phy)) { - INIT_WORK(&bq->usb_work, bq256xx_usb_work); - bq->usb_nb.notifier_call = bq256xx_usb_notifier; - usb_register_notifier(bq->usb2_phy, &bq->usb_nb); - } - bq->usb3_phy = devm_usb_get_phy(dev, USB_PHY_TYPE_USB3); - if (!IS_ERR_OR_NULL(bq->usb3_phy)) { - INIT_WORK(&bq->usb_work, bq256xx_usb_work); - bq->usb_nb.notifier_call = bq256xx_usb_notifier; - usb_register_notifier(bq->usb3_phy, &bq->usb_nb); - } ret = bq256xx_power_supply_init(bq, &psy_cfg, dev); if (ret) { @@ -1746,6 +1736,17 @@ static int bq256xx_probe(struct i2c_client *client) return ret; } + /* Register after the power supplies so devm runs it first. */ + ret = devm_add_action_or_reset(dev, bq256xx_charger_reset, bq); + if (ret) + return ret; + + if (!IS_ERR_OR_NULL(bq->usb2_phy)) + usb_register_notifier(bq->usb2_phy, &bq->usb_nb); + + if (!IS_ERR_OR_NULL(bq->usb3_phy)) + usb_register_notifier(bq->usb3_phy, &bq->usb_nb); + if (client->irq) { ret = devm_request_threaded_irq(dev, client->irq, NULL, bq256xx_irq_handler_thread, From 58f1025eca92734eadc063715b98f62538286468 Mon Sep 17 00:00:00 2001 From: Ma Ke Date: Wed, 22 Jul 2026 12:44:16 +0800 Subject: [PATCH 0572/2142] power: supply: bq25890: Fix power_supply reference leak commit 863c32a83e4235eb0cbf6106f2b124e645302156 upstream. bq25890_fw_probe() acquires a reference to a secondary charger using power_supply_get_by_name(), but the reference is not released on later probe failures or on driver detach. In particular, failures after bq25890_fw_probe() returns successfully, such as a failure in bq25890_hw_init(), also leak the reference. Register a device-managed cleanup action immediately after acquiring the secondary charger. This releases the reference on all subsequent probe failures and on driver detach. Found by code review. Signed-off-by: Ma Ke Cc: stable@vger.kernel.org Fixes: d54bf877fd87 ("power: supply: bq25890: Add support for having a secondary charger IC") Link: https://patch.msgid.link/20260722044416.1623621-1-make_ruc2021@163.com Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/bq25890_charger.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/power/supply/bq25890_charger.c b/drivers/power/supply/bq25890_charger.c index 180bc137a86325..741a45cc5f35dd 100644 --- a/drivers/power/supply/bq25890_charger.c +++ b/drivers/power/supply/bq25890_charger.c @@ -1389,6 +1389,14 @@ static int bq25890_fw_read_u32_props(struct bq25890_device *bq) return 0; } +static void bq25890_release_secondary_chrg(void *data) +{ + struct bq25890_device *bq = data; + + power_supply_put(bq->secondary_chrg); + bq->secondary_chrg = NULL; +} + static int bq25890_fw_probe(struct bq25890_device *bq) { int ret; @@ -1401,6 +1409,10 @@ static int bq25890_fw_probe(struct bq25890_device *bq) bq->secondary_chrg = power_supply_get_by_name(str); if (!bq->secondary_chrg) return -EPROBE_DEFER; + + ret = devm_add_action_or_reset(bq->dev, bq25890_release_secondary_chrg, bq); + if (ret) + return ret; } /* Optional, left at 0 if property is not present */ From 6d532582ff3c420598f02945b13184c738cc1581 Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Tue, 28 Jul 2026 03:01:23 +0000 Subject: [PATCH 0573/2142] power: supply: charger-manager: register regulators before exposing sysfs commit c57cb36f76eb7ced45f57af1a890d8f3a6d76342 upstream. charger_manager_remove() and the err_reg_extcon probe error path free each charger regulator with regulator_put() before tearing down the power_supply sysfs entries (power_supply_unregister()). charger_manager_remove() also calls try_charger_enable(cm, false) after the regulator_put() loop. A concurrent write to a charger's externally_control sysfs attribute that lands between regulator_put() and power_supply_unregister() can run charger_externally_control_store() and call try_charger_enable(), which, when charging is enabled, dereferences the already-freed consumer handle. When charging is enabled, try_charger_enable(cm, false) in .remove() also dereferences the freed handles directly. Both leave use-after-free windows. Symmetrically, probe registers the sysfs entries (power_supply_register) before acquiring the regulators (regulator_get, inside charger_manager_register_extcon), so userspace can reach externally_control before the regulators are available. Split charger_manager_register_extcon() on the sync/async boundary: charger_manager_get_regulators() (regulator_get only, no async producer) now runs before power_supply_register() so sysfs is not live before regulators are available, and charger_manager_register_extcon() keeps only the extcon notifier/work setup, still after power_supply_register() so a power_supply_register() failure cannot reach extcon setup. This keeps the sysfs setup/teardown ordering symmetric without introducing an asynchronous producer on the earlier probe-error path. Move power_supply_unregister() and try_charger_enable(cm, false) ahead of the regulator_put() loop on both teardown paths, and adjust err_reg_extcon (power_supply_unregister() then fall through err_regulator for regulator_put(); get_regulators self-rolls back on its own failure). This does not address the separate extcon-notifier-driven deref of the same handles, which needs its own synchronization design. Found by an in-house static analysis tool. Fixes: 3950c7865cd7 ("charger-manager: Add support sysfs entry for charger") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Link: https://patch.msgid.link/20260728030123.230202-1-fanwu01@zju.edu.cn Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/charger-manager.c | 54 +++++++++++++++++++------- 1 file changed, 39 insertions(+), 15 deletions(-) diff --git a/drivers/power/supply/charger-manager.c b/drivers/power/supply/charger-manager.c index 71b6e49a835f83..fd4cd9cd2ce2aa 100644 --- a/drivers/power/supply/charger-manager.c +++ b/drivers/power/supply/charger-manager.c @@ -1014,6 +1014,29 @@ static int charger_extcon_init(struct charger_manager *cm, return 0; } +static int charger_manager_get_regulators(struct charger_manager *cm) +{ + struct charger_desc *desc = cm->desc; + struct charger_regulator *charger; + int i, ret; + + for (i = 0; i < desc->num_charger_regulators; i++) { + charger = &desc->charger_regulators[i]; + charger->consumer = regulator_get(cm->dev, + charger->regulator_name); + if (IS_ERR(charger->consumer)) { + dev_err(cm->dev, "Cannot find charger(%s)\n", + charger->regulator_name); + ret = PTR_ERR(charger->consumer); + while (i-- > 0) + regulator_put(desc->charger_regulators[i].consumer); + return ret; + } + charger->cm = cm; + } + return 0; +} + /** * charger_manager_register_extcon - Register extcon device to receive state * of charger cable. @@ -1036,15 +1059,6 @@ static int charger_manager_register_extcon(struct charger_manager *cm) for (i = 0; i < desc->num_charger_regulators; i++) { charger = &desc->charger_regulators[i]; - charger->consumer = regulator_get(cm->dev, - charger->regulator_name); - if (IS_ERR(charger->consumer)) { - dev_err(cm->dev, "Cannot find charger(%s)\n", - charger->regulator_name); - return PTR_ERR(charger->consumer); - } - charger->cm = cm; - for (j = 0; j < charger->num_cables; j++) { struct charger_cable *cable = &charger->cables[j]; @@ -1580,13 +1594,23 @@ static int charger_manager_probe(struct platform_device *pdev) } psy_cfg.attr_grp = desc->sysfs_groups; + /* + * Acquire charger regulators before exposing the sysfs entries, so + * userspace cannot reach externally_control before the regulators + * (and charger->cm) are available. Mirrors the order in remove(). + */ + ret = charger_manager_get_regulators(cm); + if (ret < 0) + return ret; + cm->charger_psy = power_supply_register(&pdev->dev, &cm->charger_psy_desc, &psy_cfg); if (IS_ERR(cm->charger_psy)) { dev_err(&pdev->dev, "Cannot register charger-manager with name \"%s\"\n", cm->charger_psy_desc.name); - return PTR_ERR(cm->charger_psy); + ret = PTR_ERR(cm->charger_psy); + goto err_regulator; } /* Register extcon device for charger cable */ @@ -1620,11 +1644,11 @@ static int charger_manager_probe(struct platform_device *pdev) return 0; err_reg_extcon: + power_supply_unregister(cm->charger_psy); +err_regulator: for (i = 0; i < desc->num_charger_regulators; i++) regulator_put(desc->charger_regulators[i].consumer); - power_supply_unregister(cm->charger_psy); - return ret; } @@ -1642,12 +1666,12 @@ static void charger_manager_remove(struct platform_device *pdev) cancel_work_sync(&setup_polling); cancel_delayed_work_sync(&cm_monitor_work); - for (i = 0 ; i < desc->num_charger_regulators ; i++) - regulator_put(desc->charger_regulators[i].consumer); + try_charger_enable(cm, false); power_supply_unregister(cm->charger_psy); - try_charger_enable(cm, false); + for (i = 0 ; i < desc->num_charger_regulators ; i++) + regulator_put(desc->charger_regulators[i].consumer); } static const struct platform_device_id charger_manager_id[] = { From 3d1e01443b221081258ff34ea0cdd0431e4ff62e Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Tue, 16 Jun 2026 23:59:45 -0500 Subject: [PATCH 0574/2142] power: supply: cros_usbpd-charger: bound the EC-reported port count commit 48355ce49359740f52e94d3623f6fc557ce341f0 upstream. cros_usbpd_charger_probe() reads two port counts from the EC and uses one of them, num_charger_ports, as the loop bound when populating a fixed-size array: struct port_data *ports[EC_USB_PD_MAX_PORTS]; /* 8 entries */ ... for (i = 0; i < charger->num_charger_ports; i++) charger->ports[charger->num_registered_psy++] = port; Both num_usbpd_ports (from EC_CMD_USB_PD_PORTS) and num_charger_ports (from EC_CMD_CHARGE_PORT_COUNT) are u8 values reported by the EC. The only validation is a sanity check that compares the two EC-reported values against each other: if (num_charger_ports < num_usbpd_ports || num_charger_ports > num_usbpd_ports + 1) return -EPROTO; It never checks either count against EC_USB_PD_MAX_PORTS, the size of the ports[] array. A malfunctioning, malicious or compromised EC that reports num_usbpd_ports == num_charger_ports == N for any N > 8 (for example both 255) passes this check, and the loop then writes N pointers into the 8-entry ports[] array embedded in the devm_kzalloc()'d charger_data, overflowing it by up to 255 - 8 = 247 entries (~1976 bytes): a slab out-of-bounds write. Reject a port count larger than the ports[] array can hold. Fixes: f68b883e8fad ("power: supply: add cros-ec USBPD charger driver.") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Reviewed-by: Tzung-Bi Shih Link: https://patch.msgid.link/20260616-b4-disp-5e197080-v2-1-8aa5bffce945@proton.me Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/cros_usbpd-charger.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/power/supply/cros_usbpd-charger.c b/drivers/power/supply/cros_usbpd-charger.c index c1cbe6e5476e98..50fdce7b9f0483 100644 --- a/drivers/power/supply/cros_usbpd-charger.c +++ b/drivers/power/supply/cros_usbpd-charger.c @@ -588,10 +588,13 @@ static int cros_usbpd_charger_probe(struct platform_device *pd) /* * Sanity checks on the number of ports: - * there should be at most 1 dedicated port + * there should be at most 1 dedicated port, and the count must + * not exceed the maximum number of supported ports + * (EC_USB_PD_MAX_PORTS). */ if (charger->num_charger_ports < charger->num_usbpd_ports || - charger->num_charger_ports > (charger->num_usbpd_ports + 1)) { + charger->num_charger_ports > (charger->num_usbpd_ports + 1) || + charger->num_charger_ports > EC_USB_PD_MAX_PORTS) { dev_err(dev, "Unexpected number of charge port count\n"); ret = -EPROTO; goto fail_nowarn; From 304a29ac55ba3ee6eceaf7d83d09cd9709f3bf60 Mon Sep 17 00:00:00 2001 From: Jameson Thies Date: Wed, 22 Jul 2026 19:50:59 +0000 Subject: [PATCH 0575/2142] power: supply: cros_usbpd: Limit port counts to EC_USB_PD_MAX_PORTS commit 657cd3a42e937276262c0a8ae6b01a87004309de upstream. Currently the cros_usbpd-charger driver probe iterates based on raw charger port count returned by the embedded controller. The only check is against the number of USB PD ports which the embedded controller also defines. A malicious embedded controller could return an inaccurate port count (up to 255) resulting in an out of bounds write and subsequent memory corruption. Update helper functions in cros_usbpd-charger to limit port counts to EC_USB_PD_MAX_PORTS. Fixes: 3af15cfacd1e ("power: supply: cros: add support for dedicated port") Cc: stable@vger.kernel.org Signed-off-by: Jameson Thies Reviewed-by: Benson Leung Link: https://patch.msgid.link/20260722195059.1420738-1-jthies@google.com Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/cros_usbpd-charger.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/power/supply/cros_usbpd-charger.c b/drivers/power/supply/cros_usbpd-charger.c index 50fdce7b9f0483..69d227ceb5c9ec 100644 --- a/drivers/power/supply/cros_usbpd-charger.c +++ b/drivers/power/supply/cros_usbpd-charger.c @@ -124,6 +124,11 @@ static int cros_usbpd_charger_get_num_ports(struct charger_data *charger) if (ret < 0) return ret; + if (resp.port_count > EC_USB_PD_MAX_PORTS) { + dev_warn(charger->dev, "Charge port count out of bounds\n"); + return EC_USB_PD_MAX_PORTS; + } + return resp.port_count; } @@ -137,6 +142,11 @@ static int cros_usbpd_charger_get_usbpd_num_ports(struct charger_data *charger) if (ret < 0) return ret; + if (resp.num_ports > EC_USB_PD_MAX_PORTS) { + dev_warn(charger->dev, "USB PD port count out of bounds\n"); + return EC_USB_PD_MAX_PORTS; + } + return resp.num_ports; } From 6ab3128292df67295de1b2a86f21d89cf6612a7e Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Fri, 7 Aug 2026 03:35:20 +0000 Subject: [PATCH 0576/2142] power: supply: lp8727: fix use-after-free in lp8727_release_irq() commit ceb6ac43b0f591722401922ceb958ce2616935e0 upstream. lp8727_isr_func(), the threaded IRQ handler, is the only caller that arms pchg->work via schedule_delayed_work(). lp8727_release_irq() currently cancels the work before freeing the IRQ, so an IRQ delivered in between can re-arm the work through the threaded handler. After .remove returns the devm layer frees pchg while lp8727_delayed_func() may still run and dereference it. Free the IRQ first so the threaded handler is quiesced and can no longer queue work, then cancel the delayed work to drain the final generation. This issue was found by an in-house static analysis tool. Fixes: d71fda016102 ("lp8727_charger: Clean up the interrupt handler") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Link: https://patch.msgid.link/20260807033520.8551-1-fanwu01@zju.edu.cn Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/lp8727_charger.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/power/supply/lp8727_charger.c b/drivers/power/supply/lp8727_charger.c index 641e0445a4109d..4537b7b413ddc2 100644 --- a/drivers/power/supply/lp8727_charger.c +++ b/drivers/power/supply/lp8727_charger.c @@ -280,10 +280,10 @@ static int lp8727_setup_irq(struct lp8727_chg *pchg) static void lp8727_release_irq(struct lp8727_chg *pchg) { - cancel_delayed_work_sync(&pchg->work); - if (pchg->irq) free_irq(pchg->irq, pchg); + + cancel_delayed_work_sync(&pchg->work); } static enum power_supply_property lp8727_charger_prop[] = { From b4eb6a056b441ba0caedfbfc42cec501acf12f67 Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Sun, 2 Aug 2026 03:54:42 +0000 Subject: [PATCH 0577/2142] power: supply: lp8788-charger: fix use-after-free on remove commit 831c29a12d560f8a3225f43050b3fbb5dfd79c66 upstream. lp8788_charger_remove() flushes charger_work before unregistering the IRQs. An IRQ thread can queue charger_work after flush_work() has returned. The work can then run after devres frees pchg and dereference it in lp8788_charger_event(). Unregister the IRQs first. free_irq() waits for any running threaded handler, so no handler can queue more work afterwards. Then use cancel_work_sync() to cancel pending work or wait for running work to finish. This issue was found by an in-house static analysis tool. Fixes: 98a276649358 ("power_supply: Add new lp8788 charger driver") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Link: https://patch.msgid.link/20260802035442.421697-1-fanwu01@zju.edu.cn Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/lp8788-charger.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/supply/lp8788-charger.c b/drivers/power/supply/lp8788-charger.c index f0a680c155c485..1bc2c150fb9127 100644 --- a/drivers/power/supply/lp8788-charger.c +++ b/drivers/power/supply/lp8788-charger.c @@ -710,8 +710,8 @@ static void lp8788_charger_remove(struct platform_device *pdev) { struct lp8788_charger *pchg = platform_get_drvdata(pdev); - flush_work(&pchg->charger_work); lp8788_irq_unregister(pdev, pchg); + cancel_work_sync(&pchg->charger_work); } static struct platform_driver lp8788_charger_driver = { From b64789e2169973907735eef18543eb7cb5797ccf Mon Sep 17 00:00:00 2001 From: Xu Rao Date: Fri, 24 Jul 2026 17:54:37 +0800 Subject: [PATCH 0578/2142] power: supply: pf1550: enable charging when battery profile exists commit af4ee48a09cfb7a2440cc4822e9fda43a76cfbe5 upstream. PF1550 starts in charger mode 1, where charging is disabled. The driver comment says that mode 2 should be selected for applications using a battery, but the condition is inverted: PF1550_CHG_BAT_ON is written only when power_supply_get_battery_info() fails. Consequently, a board with a valid monitored-battery profile is left in the default charger-off mode, while a board without battery information enables charging with fallback settings. Select mode 2 when battery information is available. Fixes: 4b6b6433a97d ("power: supply: pf1550: add battery charger support") Cc: stable@vger.kernel.org Signed-off-by: Xu Rao Reviewed-by: Frank Li Link: https://patch.msgid.link/097F0559A936ACCB+20260724095437.368905-1-raoxu@uniontech.com Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/pf1550-charger.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/supply/pf1550-charger.c b/drivers/power/supply/pf1550-charger.c index 41036f4cb64a0a..38cac156d2e683 100644 --- a/drivers/power/supply/pf1550-charger.c +++ b/drivers/power/supply/pf1550-charger.c @@ -514,7 +514,7 @@ static int pf1550_reg_init(struct pf1550_charger *chg) * a battery. The other supported mode is mode 2, the charger is turned * on to charge a battery when present. */ - if (power_supply_get_battery_info(chg->charger, &info)) { + if (!power_supply_get_battery_info(chg->charger, &info)) { ret = regmap_write(chg->pf1550->regmap, PF1550_CHARG_REG_CHG_OPER, PF1550_CHG_BAT_ON); From 49fbcd3da2958159370d25dafbf736e654a4d59b Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Sat, 1 Aug 2026 05:19:23 +0000 Subject: [PATCH 0579/2142] power: supply: qcom_battmgr: fix use-after-free commit 4e40befedfc8ed86f44e1f81df92d13c149c9f8d upstream. qcom_battmgr_pdr_notify() queues enable_work when the PMIC GLINK service comes up, and the worker recovers battmgr through container_of() to issue firmware requests. The PMIC GLINK client stays on the client list until its devres release action runs, so a PDR notification can keep queueing the work, and a pending or running worker can access battmgr after devres frees it. Make enable_work device-managed with devm_work_autocancel(), registered before the PMIC GLINK client is allocated. The devres cleanup then releases the client first, so no further notification can queue the work, and cancels the work before battmgr is freed. This issue was found by an in-house static analysis tool. Fixes: 29e8142b5623 ("power: supply: Introduce Qualcomm PMIC GLINK power supply") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Link: https://patch.msgid.link/20260731022006.317192-1-fanwu01@zju.edu.cn Link: https://patch.msgid.link/20260801051923.354496-1-fanwu01@zju.edu.cn Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/qcom_battmgr.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/power/supply/qcom_battmgr.c b/drivers/power/supply/qcom_battmgr.c index 490137a23d00e9..362ad58068e681 100644 --- a/drivers/power/supply/qcom_battmgr.c +++ b/drivers/power/supply/qcom_battmgr.c @@ -5,6 +5,7 @@ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. */ #include +#include #include #include #include @@ -1648,7 +1649,6 @@ static int qcom_battmgr_probe(struct auxiliary_device *adev, psy_cfg_supply.supplied_to = qcom_battmgr_battery; psy_cfg_supply.num_supplicants = 1; - INIT_WORK(&battmgr->enable_work, qcom_battmgr_enable_worker); mutex_init(&battmgr->lock); init_completion(&battmgr->ack); @@ -1711,6 +1711,11 @@ static int qcom_battmgr_probe(struct auxiliary_device *adev, "failed to register wireless charing power supply\n"); } + ret = devm_work_autocancel(dev, &battmgr->enable_work, + qcom_battmgr_enable_worker); + if (ret) + return ret; + battmgr->client = devm_pmic_glink_client_alloc(dev, PMIC_GLINK_OWNER_BATTMGR, qcom_battmgr_callback, qcom_battmgr_pdr_notify, From 6cc6c28c9ab6e8ecf901397717a5b391b828cdaf Mon Sep 17 00:00:00 2001 From: HyeongJun An Date: Mon, 27 Jul 2026 16:41:19 +0900 Subject: [PATCH 0580/2142] power: supply: qcom_battmgr: terminate the strings from firmware commit ab1112df8f4ffa88cb024dd370c432ced80f77d8 upstream. The qcom_battmgr_sc8280xp_strcpy() takes a Pascal-style string when the firmware sends one. Otherwise it copies all BATTMGR_STRING_LEN bytes and leaves the destination without a terminator. Those destinations are model_number, serial_number and oem_info, each BATTMGR_STRING_LEN and declared next to each other. They go out to user space as val->strval, which power_supply_format_property() prints with "%s", so a firmware string that fills the whole field makes that read run into the following members. Use strscpy() so the copy always terminates, the way the SM8350 path already does for the same field. Fixes: 29e8142b5623 ("power: supply: Introduce Qualcomm PMIC GLINK power supply") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: HyeongJun An Link: https://patch.msgid.link/20260727074119.2585463-1-sammiee5311@gmail.com Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/qcom_battmgr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/supply/qcom_battmgr.c b/drivers/power/supply/qcom_battmgr.c index 362ad58068e681..91cf39b0083a32 100644 --- a/drivers/power/supply/qcom_battmgr.c +++ b/drivers/power/supply/qcom_battmgr.c @@ -1232,7 +1232,7 @@ static void qcom_battmgr_sc8280xp_strcpy(char *dest, const char *src) memcpy(dest, src + 1, len); dest[len] = '\0'; } else { - memcpy(dest, src, BATTMGR_STRING_LEN); + strscpy(dest, src, BATTMGR_STRING_LEN); } } From 7323e562f6961e4b7bce3225cde4ecbc78260deb Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Thu, 23 Jul 2026 22:53:10 +0000 Subject: [PATCH 0581/2142] power: supply: rt9455: quiesce delayed work before teardown commit 3e7a1ebc32fad5a558254a478efd401c17a24381 upstream. The threaded IRQ handler can queue pwr_rdy_work, max_charging_time_work and batt_presence_work. pwr_rdy_work and batt_presence_work can also queue max_charging_time_work, while batt_presence_work can requeue itself. rt9455_remove() cancels max_charging_time_work before batt_presence_work. The latter can therefore queue max_charging_time_work after it has already been cancelled: rt9455_remove() workqueue cancel pwr_rdy_work cancel max_charging_time_work batt_presence_work queues max_charging_time_work cancel batt_presence_work return devres frees rt9455_info max_charging_time_work dereferences rt9455_info The IRQ also remains registered until devres cleanup and can queue more work after any of the cancellation calls. If rt9455_hw_init() fails after the IRQ has been requested, probe returns without cancelling work that may already have been queued. A pending callback can then access rt9455_info after it has been freed. Register rt9455_cancel_all_delayed_works() through devm_add_action_or_reset() right after devm_power_supply_register(). devres invokes the action in reverse registration order, after the managed IRQ has been freed and before rt9455_info is released, so the delayed works are drained in both rt9455_remove() and the probe error path. Cancel pwr_rdy_work and batt_presence_work before max_charging_time_work because both can queue the latter. This issue was found by an in-house static analysis tool. Fixes: e86d69dd786e ("power_supply: Add support for Richtek RT9455 battery charger") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Link: https://patch.msgid.link/20260723225310.12663-1-fanwu01@zju.edu.cn Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/rt9455_charger.c | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) diff --git a/drivers/power/supply/rt9455_charger.c b/drivers/power/supply/rt9455_charger.c index 7045d2908148be..515bb3b2d67a42 100644 --- a/drivers/power/supply/rt9455_charger.c +++ b/drivers/power/supply/rt9455_charger.c @@ -1582,6 +1582,19 @@ static const struct regmap_config rt9455_regmap_config = { .cache_type = REGCACHE_MAPLE, }; +static void rt9455_cancel_all_delayed_works(void *data) +{ + struct rt9455_info *info = data; + + /* + * Both pwr_rdy_work and batt_presence_work can queue + * max_charging_time_work, so cancel them first. + */ + cancel_delayed_work_sync(&info->pwr_rdy_work); + cancel_delayed_work_sync(&info->batt_presence_work); + cancel_delayed_work_sync(&info->max_charging_time_work); +} + static int rt9455_probe(struct i2c_client *client) { struct i2c_adapter *adapter = client->adapter; @@ -1672,6 +1685,10 @@ static int rt9455_probe(struct i2c_client *client) goto put_usb_notifier; } + ret = devm_add_action_or_reset(dev, rt9455_cancel_all_delayed_works, info); + if (ret) + goto put_usb_notifier; + ret = devm_request_threaded_irq(dev, client->irq, NULL, rt9455_irq_handler_thread, IRQF_TRIGGER_LOW | IRQF_ONESHOT, @@ -1712,10 +1729,6 @@ static void rt9455_remove(struct i2c_client *client) if (info->nb.notifier_call) usb_unregister_notifier(info->usb_phy, &info->nb); #endif - - cancel_delayed_work_sync(&info->pwr_rdy_work); - cancel_delayed_work_sync(&info->max_charging_time_work); - cancel_delayed_work_sync(&info->batt_presence_work); } static const struct i2c_device_id rt9455_i2c_id_table[] = { From b955da82db4170bdf1c784dc457287aa0c977378 Mon Sep 17 00:00:00 2001 From: Maoyi Xie Date: Sat, 25 Jul 2026 15:25:40 +0800 Subject: [PATCH 0582/2142] power: supply: twl4030_charger: cancel workers via devm commit 6eba34732524067da2aad5ddfdfbc641ded10e9e upstream. bci is devm-allocated. Two workers (bci->work and bci->current_worker) dereference it. twl4030_bci_remove() disables charging and masks interrupts. It cancels neither worker. A worker pending at remove() can run after devm frees bci. The USB transceiver comes from devm_usb_get_phy_by_node(). devm unregisters its notifier only after remove() returns. A cancel_work_sync() in remove() can then race a notifier reschedule. devm_work_autocancel() and devm_delayed_work_autocancel() avoid that. They cancel the workers during devm release, before bci is freed. The current_worker is registered first, since devm will cancel in reverse order and bci->work can reschedule current_worker. Suggested-by: Sebastian Reichel Fixes: d6ccc442b1210 ("twl4030_charger: Make the driver atomic notifier safe") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20260702172128.2001753-1-maoyixie.tju@gmail.com Signed-off-by: Maoyi Xie Link: https://patch.msgid.link/20260725072540.3092504-1-maoyixie.tju@gmail.com [Move comment about order into the commit message] Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/twl4030_charger.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/power/supply/twl4030_charger.c b/drivers/power/supply/twl4030_charger.c index 04216b2bfb6c35..e5b4d72720de54 100644 --- a/drivers/power/supply/twl4030_charger.c +++ b/drivers/power/supply/twl4030_charger.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include @@ -1002,8 +1003,15 @@ static int twl4030_bci_probe(struct platform_device *pdev) platform_set_drvdata(pdev, bci); - INIT_WORK(&bci->work, twl4030_bci_usb_work); - INIT_DELAYED_WORK(&bci->current_worker, twl4030_current_worker); + ret = devm_delayed_work_autocancel(&pdev->dev, &bci->current_worker, + twl4030_current_worker); + if (ret) + return ret; + + ret = devm_work_autocancel(&pdev->dev, &bci->work, + twl4030_bci_usb_work); + if (ret) + return ret; bci->channel_vac = devm_iio_channel_get(&pdev->dev, "vac"); if (IS_ERR(bci->channel_vac)) { From 35242c93d35f391afdc84cef6236b8ad57f1df24 Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Sun, 2 Aug 2026 05:12:49 +0000 Subject: [PATCH 0583/2142] power: supply: ucs1002: fix use-after-free on remove commit 609af0ceeaefdfa42cd01dd060b20f2e41f9a232 upstream. ucs1002 has no remove callback, so unbind runs entirely through devm. The alert IRQ handler queues the health_poll delayed work, and the work reschedules itself while the chip reports a bad-health condition. devm frees the alert IRQ, which only synchronizes the handler; it does not cancel the delayed work, which can then run after devm frees the driver data and dereference it. Register health_poll with devm_delayed_work_autocancel() before the alert IRQ is requested. devm then frees the IRQ before cancelling the work, so the handler can no longer queue it and the work is cancelled before the driver data is freed. This issue was found by an in-house static analysis tool. Fixes: 81196e2e57fc ("power: supply: ucs1002: fix some health status issues") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Reviewed-by: Lucas Stach Link: https://patch.msgid.link/20260802051249.424015-1-fanwu01@zju.edu.cn Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/ucs1002_power.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/power/supply/ucs1002_power.c b/drivers/power/supply/ucs1002_power.c index 3f44cc902f84da..ca58c214e93e39 100644 --- a/drivers/power/supply/ucs1002_power.c +++ b/drivers/power/supply/ucs1002_power.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include #include @@ -640,7 +641,10 @@ static int ucs1002_probe(struct i2c_client *client) } info->health = POWER_SUPPLY_HEALTH_GOOD; - INIT_DELAYED_WORK(&info->health_poll, ucs1002_health_poll); + ret = devm_delayed_work_autocancel(dev, &info->health_poll, + ucs1002_health_poll); + if (ret) + return ret; if (irq_a_det > 0) { ret = devm_request_threaded_irq(dev, irq_a_det, NULL, From c7aa4c3708cc0d8487336f8281665eaea87130f6 Mon Sep 17 00:00:00 2001 From: Jianing Li Date: Mon, 27 Jul 2026 14:48:25 +0800 Subject: [PATCH 0584/2142] power: supply: max17040: propagate register read errors commit 659cc3d8d5ef246263873fce72c8cadeeed073cc upstream. max17040_get_vcell() and max17040_get_soc() ignore errors returned by regmap_read(). When an I2C transfer fails, the uninitialized register value is converted and reported to userspace as a valid voltage or state of charge. The polling worker can also replace the cached state of charge with the bogus value and emit a spurious change event. Propagate read errors through the power supply get_property callback and keep the last valid cached state of charge when polling fails. Fixes: c6f4a42de60b ("Add MAX17040 Fuel Gauge driver") Cc: stable@vger.kernel.org Signed-off-by: Jianing Li Link: https://patch.msgid.link/20260727064825.948-1-m13940358460@163.com Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/max17040_battery.c | 26 ++++++++++++++++++++----- 1 file changed, 21 insertions(+), 5 deletions(-) diff --git a/drivers/power/supply/max17040_battery.c b/drivers/power/supply/max17040_battery.c index 03ac569e185c54..7836cc672af296 100644 --- a/drivers/power/supply/max17040_battery.c +++ b/drivers/power/supply/max17040_battery.c @@ -192,8 +192,11 @@ static int max17040_raw_vcell_to_uvolts(struct max17040_chip *chip, u16 vcell) static int max17040_get_vcell(struct max17040_chip *chip) { u32 vcell; + int ret; - regmap_read(chip->regmap, MAX17040_VCELL, &vcell); + ret = regmap_read(chip->regmap, MAX17040_VCELL, &vcell); + if (ret) + return ret; return max17040_raw_vcell_to_uvolts(chip, vcell); } @@ -201,8 +204,11 @@ static int max17040_get_vcell(struct max17040_chip *chip) static int max17040_get_soc(struct max17040_chip *chip) { u32 soc; + int ret; - regmap_read(chip->regmap, MAX17040_SOC, &soc); + ret = regmap_read(chip->regmap, MAX17040_SOC, &soc); + if (ret) + return ret; return soc >> (chip->quirk_double_soc ? 9 : 8); } @@ -261,7 +267,11 @@ static int max17040_get_of_data(struct max17040_chip *chip) static void max17040_check_changes(struct max17040_chip *chip) { - chip->soc = max17040_get_soc(chip); + int soc; + + soc = max17040_get_soc(chip); + if (soc >= 0) + chip->soc = soc; } static void max17040_queue_work(struct max17040_chip *chip) @@ -396,10 +406,16 @@ static int max17040_get_property(struct power_supply *psy, val->intval = max17040_get_online(chip); break; case POWER_SUPPLY_PROP_VOLTAGE_NOW: - val->intval = max17040_get_vcell(chip); + ret = max17040_get_vcell(chip); + if (ret < 0) + return ret; + val->intval = ret; break; case POWER_SUPPLY_PROP_CAPACITY: - val->intval = max17040_get_soc(chip); + ret = max17040_get_soc(chip); + if (ret < 0) + return ret; + val->intval = ret; break; case POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN: val->intval = chip->low_soc_alert; From ad8081ede9369d5ad39b736593683f377b7a9424 Mon Sep 17 00:00:00 2001 From: Jianing Li Date: Fri, 31 Jul 2026 16:42:59 +0800 Subject: [PATCH 0585/2142] power: supply: max17040: drop incorrect I2C functionality check commit 4e4b9f5ce9dfb8ed4b8d1262a504b8043ac09d87 upstream. max17040_probe() rejects adapters that do not advertise I2C_FUNC_SMBUS_BYTE. The driver does not issue SMBus byte transactions, however. Its regmap has 8-bit registers and 16-bit big-endian values, for which regmap-i2c supports either raw I2C transfers or SMBus word-data transactions. Consequently, an adapter providing raw I2C transfers or SMBus word data but not SMBus byte transactions is rejected even though regmap can access the device. Conversely, the current check can pass an adapter that regmap cannot use. Drop the stale check and let devm_regmap_init_i2c() validate and select the supported transfer method. Fixes: 6455a8a84bdfd ("power: supply: max17040: Use regmap i2c") Cc: stable@vger.kernel.org Signed-off-by: Jianing Li Link: https://patch.msgid.link/20260731084259.916-1-m13940358460@163.com [Fixed Fixes tag, so that it points to the regmap introduction instead of the initial driver addition] Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/max17040_battery.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/power/supply/max17040_battery.c b/drivers/power/supply/max17040_battery.c index 7836cc672af296..95689e3c5a9f04 100644 --- a/drivers/power/supply/max17040_battery.c +++ b/drivers/power/supply/max17040_battery.c @@ -474,16 +474,12 @@ static const struct power_supply_desc max17040_battery_desc = { static int max17040_probe(struct i2c_client *client) { const struct i2c_device_id *id = i2c_client_get_device_id(client); - struct i2c_adapter *adapter = client->adapter; struct power_supply_config psy_cfg = {}; struct max17040_chip *chip; enum chip_id chip_id; bool enable_irq = false; int ret; - if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE)) - return -EIO; - chip = devm_kzalloc(&client->dev, sizeof(*chip), GFP_KERNEL); if (!chip) return -ENOMEM; From 36e6ce0f402f965328b27fd31ac793110e8a0c39 Mon Sep 17 00:00:00 2001 From: Jianing Li Date: Mon, 10 Aug 2026 08:47:01 +0800 Subject: [PATCH 0586/2142] power: supply: max17040: synchronize work cancellation on suspend commit 86a3a8a926aa5969c329d1df2d3259f189961bbc upstream. max17040_work() requeues itself after every poll. cancel_delayed_work() only cancels a pending instance and does not wait for a callback that is already running. If system suspend races with the polling callback, the callback can continue accessing the fuel gauge and requeue itself after the suspend callback returns. Use cancel_delayed_work_sync() to ensure polling is quiesced before suspend completes. Fixes: c6f4a42de60b ("Add MAX17040 Fuel Gauge driver") Cc: stable@vger.kernel.org Signed-off-by: Jianing Li Link: https://patch.msgid.link/20260810004701.1683-1-m13940358460@163.com Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/max17040_battery.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/power/supply/max17040_battery.c b/drivers/power/supply/max17040_battery.c index 95689e3c5a9f04..41744191a3638d 100644 --- a/drivers/power/supply/max17040_battery.c +++ b/drivers/power/supply/max17040_battery.c @@ -580,7 +580,7 @@ static int max17040_suspend(struct device *dev) // disable soc alert to prevent wakeup max17040_set_soc_alert(chip, 0); else - cancel_delayed_work(&chip->work); + cancel_delayed_work_sync(&chip->work); if (client->irq && device_may_wakeup(dev)) enable_irq_wake(client->irq); From 71d46de9153e067c63a15f3b00e6364e1c0230f8 Mon Sep 17 00:00:00 2001 From: Thomas Richter Date: Tue, 11 Aug 2026 15:39:01 +0200 Subject: [PATCH 0587/2142] s390/cpum_cf: Handle CPU hotplug via prepare/dead callbacks commit 337bd95507a16063687cfc286ea90de5cca48c37 upstream. The command 'perf stat -e cycles -- ' crashes the kernel when CPUs are hotplug added during that run. Root cause is the allocation of struct cpu_cf_events at first event initialization. The allocation is dynamic and the first event that has task context creates such a structure for each online CPU. This is not sufficient. CPUs may be offline during event creation and can be set online during the perf run time. For example commands # echo 0 > /sys/devices/system/cpu/cpu1/online # perf stat -e cycles -i -- stress-ng -t10s --matrix X # sleep 1 # echo 1 > /sys/devices/system/cpu/cpu1/online create an event for CPUs 0,2-X. Since the events are created with task-context, the scheduler will eventually schedule the program on CPU1. This CPU has not created and initialized any per CPU event infrastructure as that CPU was not online at the time of the perf invocation. Thus when the scheduler runs stress-ng on CPU1, the function cpumf_pmu_add() refers to a NULL pointer: struct cpu_cf_events *cpuhw = this_cpu_cfhw(); This function call is invoked after the task stress-ng has been made runnable on CPU1. And this_cpu_cfhw() returns NULL. The result is a panic: Unable to handle kernel pointer dereference in virtual kernel address space Failing address: 0000000000000000 TEID: 0000000000000483 .... Krnl PSW : 0404d00180000000 000003ef8291fd0c (cpumf_pmu_add+0x3c/0x80) .... Call Trace: [<000003ef8291fd0c>] cpumf_pmu_add+0x3c/0x80 [<000003ef82bb5e3e>] event_sched_in+0xae/0x190 [<000003ef82bb60d6>] merge_sched_in+0x1b6/0x390 [<000003ef82bb65b8>] visit_groups_merge.constprop.0.isra.0+0x308/0x5b0 [<000003ef82bb689a>] pmu_groups_sched_in+0x3a/0x50 [<000003ef82bb6a30>] ctx_sched_in+0x180/0x260 [<000003ef82bb780c>] perf_event_context_sched_in+0x11c/0x2d0 [<000003ef82bb79ee>] __perf_event_task_sched_in+0x2e/0xc0 [<000003ef82994834>] finish_task_switch.isra.0+0x1a4/0x250 .... Last Breaking-Event-Address: [<000003ef8291f1d8>] this_cpu_cfhw+0x38/0x40 The issue arises only in per-task context when the CPUMF facility is used and the scheduler picks a random CPU for such a process to run on. The scheduler enables the CPUMF infrastructure via PMU callback functions pmu::add() and pmu::del(). Introduce a CPU hotplug prepare/dead callback pair which creates and removes the per CPU counter data while the CPU is offline. Count the users which track every CPU (cpu == -1), that is perf_event_open() events with task context and /dev/hwctr device sessions, in the new counter cpu_cf_root::tskcnt, protected by pmc_reserve_mutex. This ensures the infrastructure is available when new CPU is selected to run the per-task context process. In cpum_cf_free_root() and cpum_cf_free_cpu() ensure the reference pointer to data structures is set to NULL before the data is freed to prevent interrupt handlers to access stale data. [gor@linux.ibm.com: change commit message] Fixes: 9b9cf3c77e7e ("s390/cpum_cf: rework PER_CPU_DEFINE of struct cpu_cf_events") Cc: stable@vger.kernel.org # v6.5+ Suggested-by: Heiko Carstens Suggested-by: Christian Borntraeger Assisted-by: Claude:claude-sonnet-5 Signed-off-by: Thomas Richter Acked-by: Heiko Carstens Signed-off-by: Vasily Gorbik Signed-off-by: Greg Kroah-Hartman --- arch/s390/kernel/perf_cpum_cf.c | 215 +++++++++++++++++++++----------- 1 file changed, 142 insertions(+), 73 deletions(-) diff --git a/arch/s390/kernel/perf_cpum_cf.c b/arch/s390/kernel/perf_cpum_cf.c index 2076ac22e2c497..2a8d4cc1d6a2ca 100644 --- a/arch/s390/kernel/perf_cpum_cf.c +++ b/arch/s390/kernel/perf_cpum_cf.c @@ -110,6 +110,7 @@ struct cpu_cf_ptr { static struct cpu_cf_root { /* Anchor to per CPU data */ refcount_t refcnt; /* Overall active events */ + unsigned int tskctx; /* Users tracking all CPUs (cpu == -1) */ struct cpu_cf_ptr __percpu *cfptr; } cpu_cf_root; @@ -118,13 +119,15 @@ static struct cpu_cf_root { /* Anchor to per CPU data */ * user space in task context with perf_event_open() and close() * system calls. * - * This mutex serializes functions cpum_cf_alloc_cpu() called at event - * initialization via cpumf_pmu_event_init() and function cpum_cf_free_cpu() - * called at event removal via call back function hw_perf_event_destroy() - * when the event is deleted. They are serialized to enforce correct - * bookkeeping of pointer and reference counts anchored by - * struct cpu_cf_root and the access to cpu_cf_root::refcnt and the - * per CPU pointers stored in cpu_cf_root::cfptr. + * This mutex serializes the allocation and removal of the per CPU counter + * data via cpum_cf_alloc_cpu() and cpum_cf_free_cpu(). They are called with + * this mutex held at event initialization via cpumf_pmu_event_init(), at + * event removal via call back function hw_perf_event_destroy() when the + * event is deleted, and from the CPU hotplug prepare/dead callbacks. The + * mutex enforces correct bookkeeping of pointer and reference counts + * anchored by struct cpu_cf_root and protects the access to + * cpu_cf_root::refcnt, cpu_cf_root::tskctx and the per CPU pointers + * stored in cpu_cf_root::cfptr. */ static DEFINE_MUTEX(pmc_reserve_mutex); @@ -167,12 +170,14 @@ static void cpum_cf_reset_cpu(void *flags) } /* Free per CPU data when the last event is removed. */ -static void cpum_cf_free_root(void) +static void cpum_cf_free_root(unsigned int num) { - if (!refcount_dec_and_test(&cpu_cf_root.refcnt)) + struct cpu_cf_ptr __percpu *p = cpu_cf_root.cfptr; + + if (!refcount_sub_and_test(num, &cpu_cf_root.refcnt)) return; - free_percpu(cpu_cf_root.cfptr); cpu_cf_root.cfptr = NULL; + free_percpu(p); irq_subclass_unregister(IRQ_SUBCLASS_MEASUREMENT_ALERT); on_each_cpu(cpum_cf_reset_cpu, NULL, 1); debug_sprintf_event(cf_dbg, 4, "%s root.refcnt %u cfptr %d\n", @@ -186,17 +191,17 @@ static void cpum_cf_free_root(void) * CPUs possible, which might be larger than the number of CPUs currently * online. */ -static int cpum_cf_alloc_root(void) +static int cpum_cf_alloc_root(unsigned int num) { int rc = 0; - if (refcount_inc_not_zero(&cpu_cf_root.refcnt)) + if (refcount_add_not_zero(num, &cpu_cf_root.refcnt)) return rc; /* The memory is already zeroed. */ cpu_cf_root.cfptr = alloc_percpu(struct cpu_cf_ptr); if (cpu_cf_root.cfptr) { - refcount_set(&cpu_cf_root.refcnt, 1); + refcount_set(&cpu_cf_root.refcnt, num); on_each_cpu(cpum_cf_reset_cpu, NULL, 1); irq_subclass_register(IRQ_SUBCLASS_MEASUREMENT_ALERT); } else { @@ -206,20 +211,23 @@ static int cpum_cf_alloc_root(void) return rc; } -/* Free CPU counter data structure for a PMU */ -static void cpum_cf_free_cpu(int cpu) +/* + * Remove num references to the CPU counter data structure of a PMU. + * Called with pmc_reserve_mutex held. + */ +static void cpum_cf_free_cpu(int cpu, unsigned int num) { struct cpu_cf_events *cpuhw; struct cpu_cf_ptr *p; - mutex_lock(&pmc_reserve_mutex); + lockdep_assert_held(&pmc_reserve_mutex); /* * When invoked via CPU hotplug handler, there might be no events * installed or that particular CPU might not have an * event installed. This anchor pointer can be NULL! */ if (!cpu_cf_root.cfptr) - goto out; + return; p = per_cpu_ptr(cpu_cf_root.cfptr, cpu); cpuhw = p->cpucf; /* @@ -227,28 +235,29 @@ static void cpum_cf_free_cpu(int cpu) * installed on that CPU, but on different CPUs. */ if (!cpuhw) - goto out; + return; - if (refcount_dec_and_test(&cpuhw->refcnt)) { - kfree(cpuhw); + if (refcount_sub_and_test(num, &cpuhw->refcnt)) { p->cpucf = NULL; + kfree(cpuhw); } - cpum_cf_free_root(); -out: - mutex_unlock(&pmc_reserve_mutex); + cpum_cf_free_root(num); } -/* Allocate CPU counter data structure for a PMU. Called under mutex lock. */ -static int cpum_cf_alloc_cpu(int cpu) +/* + * Add num references to the CPU counter data structure of a PMU and + * allocate it when necessary. Called with pmc_reserve_mutex held. + */ +static int cpum_cf_alloc_cpu(int cpu, unsigned int num) { struct cpu_cf_events *cpuhw; struct cpu_cf_ptr *p; int rc; - mutex_lock(&pmc_reserve_mutex); - rc = cpum_cf_alloc_root(); + lockdep_assert_held(&pmc_reserve_mutex); + rc = cpum_cf_alloc_root(num); if (rc) - goto unlock; + return rc; p = per_cpu_ptr(cpu_cf_root.cfptr, cpu); cpuhw = p->cpucf; @@ -256,12 +265,12 @@ static int cpum_cf_alloc_cpu(int cpu) cpuhw = kzalloc_obj(*cpuhw); if (cpuhw) { p->cpucf = cpuhw; - refcount_set(&cpuhw->refcnt, 1); + refcount_set(&cpuhw->refcnt, num); } else { rc = -ENOMEM; } } else { - refcount_inc(&cpuhw->refcnt); + refcount_add(num, &cpuhw->refcnt); } if (rc) { /* @@ -269,10 +278,8 @@ static int cpum_cf_alloc_cpu(int cpu) * cpu_cf_event in not created, its destroy() function is not * invoked. Adjust the reference counter for the anchor. */ - cpum_cf_free_root(); + cpum_cf_free_root(num); } -unlock: - mutex_unlock(&pmc_reserve_mutex); return rc; } @@ -284,39 +291,70 @@ static int cpum_cf_alloc_cpu(int cpu) * perf_event_open() with task context and /dev/hwctr interface. * If cpu is non-zero install event on this CPU only. This setup handles * perf_event_open() with CPU context. + * Users with cpu == -1 are counted in cpu_cf_root::tskctx. The CPU hotplug + * prepare and dead callbacks use this count to install and remove the per + * CPU counter data on a new or dying CPU. */ -static int cpum_cf_alloc(int cpu) +static int cpum_cf_alloc_cpuslocked(int cpu) { cpumask_var_t mask; int rc; + lockdep_assert_cpus_held(); if (cpu == -1) { if (!zalloc_cpumask_var(&mask, GFP_KERNEL)) return -ENOMEM; + mutex_lock(&pmc_reserve_mutex); for_each_online_cpu(cpu) { - rc = cpum_cf_alloc_cpu(cpu); + rc = cpum_cf_alloc_cpu(cpu, 1); if (rc) { for_each_cpu(cpu, mask) - cpum_cf_free_cpu(cpu); + cpum_cf_free_cpu(cpu, 1); break; } cpumask_set_cpu(cpu, mask); } + if (!rc) + cpu_cf_root.tskctx++; + mutex_unlock(&pmc_reserve_mutex); free_cpumask_var(mask); } else { - rc = cpum_cf_alloc_cpu(cpu); + mutex_lock(&pmc_reserve_mutex); + rc = cpum_cf_alloc_cpu(cpu, 1); + mutex_unlock(&pmc_reserve_mutex); } return rc; } -static void cpum_cf_free(int cpu) +static int cpum_cf_alloc(int cpu) +{ + int rc; + + cpus_read_lock(); + rc = cpum_cf_alloc_cpuslocked(cpu); + cpus_read_unlock(); + return rc; +} + +static void cpum_cf_free_cpuslocked(int cpu) { + lockdep_assert_cpus_held(); + mutex_lock(&pmc_reserve_mutex); if (cpu == -1) { + cpu_cf_root.tskctx--; for_each_online_cpu(cpu) - cpum_cf_free_cpu(cpu); + cpum_cf_free_cpu(cpu, 1); } else { - cpum_cf_free_cpu(cpu); + cpum_cf_free_cpu(cpu, 1); } + mutex_unlock(&pmc_reserve_mutex); +} + +static void cpum_cf_free(int cpu) +{ + cpus_read_lock(); + cpum_cf_free_cpuslocked(cpu); + cpus_read_unlock(); } #define CF_DIAG_CTRSET_DEF 0xfeef /* Counter set header mark */ @@ -1090,53 +1128,67 @@ static refcount_t cfset_opencnt = REFCOUNT_INIT(0); /* Access count */ static DEFINE_MUTEX(cfset_ctrset_mutex); /* - * CPU hotplug handles only /dev/hwctr device. - * For perf_event_open() the CPU hotplug handling is done on kernel common - * code: + * CPU hotplug handling: + * + * cpum_cf_prepare_cpu() and cpum_cf_dead_cpu() run while the new or dying + * CPU is offline. They create and remove the per CPU counter data for all + * users tracking every CPU (cpu == -1), that is perf_event_open() events + * with task context and /dev/hwctr device sessions. Each such user holds + * one reference to the per CPU counter data of each CPU. Therefore install + * and remove one reference per user, tracked in cpu_cf_root::tskctx. This + * guarantees the per CPU counter data exists before the new CPU executes + * its first task and is removed only after the dying CPU is gone. + * + * cpum_cf_online_cpu() and cpum_cf_offline_cpu() run while the new or + * dying CPU is online. They handle only the counter set state of open + * /dev/hwctr device sessions on that CPU. For perf_event_open() events + * nothing is done: * - CPU add: Nothing is done since a file descriptor can not be created * and returned to the user. * - CPU delete: Handled by common code via pmu_disable(), pmu_stop() and - * pmu_delete(). The event itself is removed when the file descriptor is - * closed. + * pmu_delete(). During task exit processing of grouped perf events + * triggered by CPU hotplug processing, pmu_disable() is called as part + * of perf context removal process. The event itself is removed when the + * event file descriptor is closed. */ +static int cpum_cf_prepare_cpu(unsigned int cpu) +{ + int rc = 0; + + mutex_lock(&pmc_reserve_mutex); + if (cpu_cf_root.tskctx) + rc = cpum_cf_alloc_cpu(cpu, cpu_cf_root.tskctx); + mutex_unlock(&pmc_reserve_mutex); + return rc; +} + +static int cpum_cf_dead_cpu(unsigned int cpu) +{ + mutex_lock(&pmc_reserve_mutex); + if (cpu_cf_root.tskctx) + cpum_cf_free_cpu(cpu, cpu_cf_root.tskctx); + mutex_unlock(&pmc_reserve_mutex); + return 0; +} + static int cfset_online_cpu(unsigned int cpu); static int cpum_cf_online_cpu(unsigned int cpu) { - int rc = 0; - - /* - * Ignore notification for perf_event_open(). - * Handle only /dev/hwctr device sessions. - */ mutex_lock(&cfset_ctrset_mutex); - if (refcount_read(&cfset_opencnt)) { - rc = cpum_cf_alloc_cpu(cpu); - if (!rc) - cfset_online_cpu(cpu); - } + if (refcount_read(&cfset_opencnt)) + cfset_online_cpu(cpu); mutex_unlock(&cfset_ctrset_mutex); - return rc; + return 0; } static int cfset_offline_cpu(unsigned int cpu); static int cpum_cf_offline_cpu(unsigned int cpu) { - /* - * During task exit processing of grouped perf events triggered by CPU - * hotplug processing, pmu_disable() is called as part of perf context - * removal process. Therefore do not trigger event removal now for - * perf_event_open() created events. Perf common code triggers event - * destruction when the event file descriptor is closed. - * - * Handle only /dev/hwctr device sessions. - */ mutex_lock(&cfset_ctrset_mutex); - if (refcount_read(&cfset_opencnt)) { + if (refcount_read(&cfset_opencnt)) cfset_offline_cpu(cpu); - cpum_cf_free_cpu(cpu); - } mutex_unlock(&cfset_ctrset_mutex); return 0; } @@ -1183,7 +1235,7 @@ static void cpumf_measurement_alert(struct ext_code ext_code, static int cfset_init(void); static int __init cpumf_pmu_init(void) { - int rc; + int state, rc; /* Extract counter measurement facility information */ if (!cpum_cf_avail() || qctri(&cpumf_ctr_info)) @@ -1225,11 +1277,24 @@ static int __init cpumf_pmu_init(void) cfset_init(); } + rc = cpuhp_setup_state(CPUHP_BP_PREPARE_DYN, + "perf/s390/cf:prepare", + cpum_cf_prepare_cpu, cpum_cf_dead_cpu); + if (rc < 0) + goto out3; + state = rc; + rc = cpuhp_setup_state(CPUHP_AP_PERF_S390_CF_ONLINE, "perf/s390/cf:online", cpum_cf_online_cpu, cpum_cf_offline_cpu); - return rc; + if (rc < 0) + goto out4; + return 0; +out4: + cpuhp_remove_state(state); +out3: + perf_pmu_unregister(&cpumf_pmu); out2: debug_unregister_view(cf_dbg, &debug_sprintf_view); debug_unregister(cf_dbg); @@ -1385,6 +1450,7 @@ static void cfset_all_stop(struct cfset_request *req) */ static int cfset_release(struct inode *inode, struct file *file) { + cpus_read_lock(); mutex_lock(&cfset_ctrset_mutex); /* Open followed by close/exit has no private_data */ if (file->private_data) { @@ -1395,9 +1461,10 @@ static int cfset_release(struct inode *inode, struct file *file) } if (refcount_dec_and_test(&cfset_opencnt)) { /* Last close */ on_each_cpu(cfset_release_cpu, NULL, 1); - cpum_cf_free(-1); + cpum_cf_free_cpuslocked(-1); } mutex_unlock(&cfset_ctrset_mutex); + cpus_read_unlock(); return 0; } @@ -1416,15 +1483,17 @@ static int cfset_open(struct inode *inode, struct file *file) return -EPERM; file->private_data = NULL; + cpus_read_lock(); mutex_lock(&cfset_ctrset_mutex); if (!refcount_inc_not_zero(&cfset_opencnt)) { /* First open */ - rc = cpum_cf_alloc(-1); + rc = cpum_cf_alloc_cpuslocked(-1); if (!rc) { cfset_session_init(); refcount_set(&cfset_opencnt, 1); } } mutex_unlock(&cfset_ctrset_mutex); + cpus_read_unlock(); /* nonseekable_open() never fails */ return rc ?: nonseekable_open(inode, file); From 91770b08a120967077ae78600612f18bc5ee3caf Mon Sep 17 00:00:00 2001 From: Karl Mehltretter Date: Wed, 12 Aug 2026 22:30:36 +0200 Subject: [PATCH 0588/2142] s390/percpu: Fix MVIY_PERCPU() with older binutils commit 101782f8945a125044347312d74d488c05741c4a upstream. Commit a737737cdb9c ("s390/percpu: Infrastructure for more efficient this_cpu operations") introduced MVIY_PERCPU(), which stringifies arguments that are already C string literals. This generates an assembler macro invocation with whitespace-separated quoted arguments: GEN_MVIY "459712" "%r3" GNU as versions prior to binutils 2.39 drop the separating whitespace between quoted macro arguments during input scrubbing. They consequently parse the invocation as a single argument and emit repeated warnings: Warning: missing closing `"' The .ifc in GEN_MVIY never matches and GNU as exits successfully without emitting the mviy instruction. As a result, the interrupted per-CPU sequence is not marked in lowcore and the exception return path cannot repair the per-CPU address register after migration. All MVIY_PERCPU() callers pass C string literals. Use them directly and separate the assembler macro arguments with an explicit comma. The resulting invocation is: GEN_MVIY 459712, %r3 This form is unambiguous for GNU as and LLVM's integrated assembler. This behavior was fixed in GNU as from binutils 2.39, but Linux supports binutils 2.30. Fixes: a737737cdb9c ("s390/percpu: Infrastructure for more efficient this_cpu operations") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6-sol Signed-off-by: Karl Mehltretter Reviewed-by: Heiko Carstens Signed-off-by: Vasily Gorbik Signed-off-by: Greg Kroah-Hartman --- arch/s390/include/asm/percpu.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/s390/include/asm/percpu.h b/arch/s390/include/asm/percpu.h index 1d955dd0defa3f..feb58acf87d69f 100644 --- a/arch/s390/include/asm/percpu.h +++ b/arch/s390/include/asm/percpu.h @@ -107,8 +107,8 @@ " .endif\n" \ ".endr\n" \ ".endm\n" \ - ALTERNATIVE("GEN_MVIY " __stringify(disp) " " __stringify(reg) "\n", \ - "GEN_MVIY " __stringify(dispalt) " " __stringify(reg) "\n", \ + ALTERNATIVE("GEN_MVIY " disp ", " reg "\n", \ + "GEN_MVIY " dispalt ", " reg "\n", \ ALT_FEATURE(MFEATURE_LOWCORE)) \ ".purgem GEN_MVIY\n" From b0d94dd6e82df396e2254c8b0f25eff7d19c2e7f Mon Sep 17 00:00:00 2001 From: Stefan Haberland Date: Wed, 5 Aug 2026 13:15:54 +0200 Subject: [PATCH 0589/2142] s390/dasd: Do not complete a failed ESE read as successful MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit cddb447c62466f3076938ce120028d7b591f9f37 upstream. dasd_int_handler() completes an NRF read of an unallocated ESE track by calling ese_read() and unconditionally marking the request DASD_CQR_SUCCESS. dasd_eckd_ese_read() can return an error before it has zeroed the destination buffer: a failed sense-data parse or a current track outside the requested range both return early, leaving the destination pages untouched. The request is still completed successfully, so the block layer is handed stale / uninitialized memory instead of zeros. Check the ese_read() return value and fail the request through the normal error path instead of forcing DASD_CQR_SUCCESS. Fixes: 5e6bdd37c552 ("s390/dasd: fix data corruption for thin provisioned devices") Cc: stable@vger.kernel.org Reviewed-by: Jan Höppner Signed-off-by: Stefan Haberland Link: https://patch.msgid.link/20260805111612.1285190-2-sth@linux.ibm.com Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- drivers/s390/block/dasd.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c index d8d912a3b3fecc..56ef38243f8235 100644 --- a/drivers/s390/block/dasd.c +++ b/drivers/s390/block/dasd.c @@ -1698,8 +1698,10 @@ void dasd_int_handler(struct ccw_device *cdev, unsigned long intparm, return; } if (rq_data_dir(req) == READ) { - device->discipline->ese_read(cqr, irb); - cqr->status = DASD_CQR_SUCCESS; + if (device->discipline->ese_read(cqr, irb)) + cqr->status = DASD_CQR_ERROR; + else + cqr->status = DASD_CQR_SUCCESS; cqr->stopclk = now; dasd_device_clear_timer(device); dasd_schedule_device_bh(device); From 449f3bada7a9fad8b8cdf4bb20baf27ee9ca56c5 Mon Sep 17 00:00:00 2001 From: Stefan Haberland Date: Wed, 5 Aug 2026 13:15:56 +0200 Subject: [PATCH 0590/2142] s390/dasd: Guard sysfs discipline callbacks against unallocated private data MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 2a1780f9fc2493bd34c418a0be6fc58943afcecf upstream. Several sysfs show/store handlers call a discipline callback that dereferences device->private, either directly or through the DASD_DEFINE_ATTR() macro. During dasd_generic_set_online() the discipline is assigned before check_device() allocates device->private, so an unprivileged read of one of these world-readable attributes in that window dereferences a NULL pointer and panics. Guard the dereference inside each callback that actually touches device->private. Fixes: c729696bcf8b ("s390/dasd: Recognise data for ESE volumes") Cc: stable@vger.kernel.org Reviewed-by: Jan Höppner Signed-off-by: Stefan Haberland Link: https://patch.msgid.link/20260805111612.1285190-4-sth@linux.ibm.com Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- drivers/s390/block/dasd_eckd.c | 40 ++++++++++++++++++++++++++++++++-- 1 file changed, 38 insertions(+), 2 deletions(-) diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c index d356a9f8f016fd..b64ca714b53e7c 100644 --- a/drivers/s390/block/dasd_eckd.c +++ b/drivers/s390/block/dasd_eckd.c @@ -1492,6 +1492,8 @@ static void dasd_eckd_reset_path(struct dasd_device *device, __u8 pm) struct dasd_eckd_private *private = device->private; unsigned long flags; + if (!private) + return; if (!private->fcx_max_data) private->fcx_max_data = get_fcx_max_data(device); spin_lock_irqsave(get_ccwdev_lock(device->cdev), flags); @@ -1647,6 +1649,9 @@ static int dasd_eckd_is_ese(struct dasd_device *device) { struct dasd_eckd_private *private = device->private; + if (!private) + return 0; + return private->vsq.vol_info.ese; } @@ -1654,6 +1659,9 @@ static int dasd_eckd_ext_pool_id(struct dasd_device *device) { struct dasd_eckd_private *private = device->private; + if (!private) + return 0; + return private->vsq.extent_pool_id; } @@ -1667,6 +1675,9 @@ static int dasd_eckd_space_configured(struct dasd_device *device) struct dasd_eckd_private *private = device->private; int rc; + if (!private) + return 0; + rc = dasd_eckd_read_vol_info(device); return rc ? : private->vsq.space_configured; @@ -1681,6 +1692,9 @@ static int dasd_eckd_space_allocated(struct dasd_device *device) struct dasd_eckd_private *private = device->private; int rc; + if (!private) + return 0; + rc = dasd_eckd_read_vol_info(device); return rc ? : private->vsq.space_allocated; @@ -1690,6 +1704,9 @@ static int dasd_eckd_logical_capacity(struct dasd_device *device) { struct dasd_eckd_private *private = device->private; + if (!private) + return 0; + return private->vsq.logical_capacity; } @@ -1832,7 +1849,11 @@ static int dasd_eckd_read_ext_pool_info(struct dasd_device *device) static int dasd_eckd_ext_size(struct dasd_device *device) { struct dasd_eckd_private *private = device->private; - struct dasd_ext_pool_sum eps = private->eps; + struct dasd_ext_pool_sum eps; + + if (!private) + return 0; + eps = private->eps; if (!eps.flags.extent_size_valid) return 0; @@ -1848,6 +1869,9 @@ static int dasd_eckd_ext_pool_warn_thrshld(struct dasd_device *device) { struct dasd_eckd_private *private = device->private; + if (!private) + return 0; + return private->eps.warn_thrshld; } @@ -1855,6 +1879,9 @@ static int dasd_eckd_ext_pool_cap_at_warnlevel(struct dasd_device *device) { struct dasd_eckd_private *private = device->private; + if (!private) + return 0; + return private->eps.flags.capacity_at_warnlevel; } @@ -1865,6 +1892,9 @@ static int dasd_eckd_ext_pool_oos(struct dasd_device *device) { struct dasd_eckd_private *private = device->private; + if (!private) + return 0; + return private->eps.flags.pool_oos; } @@ -5938,8 +5968,11 @@ static int dasd_eckd_query_host_access(struct dasd_device *device, struct ccw1 *ccw; int rc; + if (!private) + return -ENODEV; + /* not available for HYPER PAV alias devices */ - if (!device->block && private->lcu->pav == HYPER_PAV) + if (!device->block && private->lcu && private->lcu->pav == HYPER_PAV) return -EOPNOTSUPP; /* may not be supported by the storage server */ @@ -6804,6 +6837,9 @@ static int dasd_eckd_hpf_enabled(struct dasd_device *device) { struct dasd_eckd_private *private = device->private; + if (!private) + return 0; + return private->fcx_max_data ? 1 : 0; } From 15ec03452c18e8d288e519837d21b308300d74b2 Mon Sep 17 00:00:00 2001 From: Stefan Haberland Date: Wed, 5 Aug 2026 13:15:55 +0200 Subject: [PATCH 0591/2142] s390/dasd: Propagate partial completion length across ERP recovery MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 6fb5ba2e7e43173a3761e46f091070a8185efa14 upstream. dasd_default_erp_postaction() copies the timing and device state from the finished ERP request back to the original request but drops proc_bytes. A request that was partially completed, an ESE read of a not-yet-allocated track returns fewer bytes than requested, and then recovered through the ERP chain loses its partial-completion length. __dasd_cleanup_cqr() then sees proc_bytes == 0 and completes the whole request instead of requeueing the remainder, silently returning zeroed data for the part that was never read. Carry proc_bytes over to the original request like the other per-request state. Fixes: 5e6bdd37c552 ("s390/dasd: fix data corruption for thin provisioned devices") Cc: stable@vger.kernel.org Reviewed-by: Jan Höppner Signed-off-by: Stefan Haberland Link: https://patch.msgid.link/20260805111612.1285190-3-sth@linux.ibm.com Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- drivers/s390/block/dasd_erp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/s390/block/dasd_erp.c b/drivers/s390/block/dasd_erp.c index 89d7516b9ec86f..468f0b2cc34233 100644 --- a/drivers/s390/block/dasd_erp.c +++ b/drivers/s390/block/dasd_erp.c @@ -123,6 +123,7 @@ struct dasd_ccw_req *dasd_default_erp_postaction(struct dasd_ccw_req *cqr) int success; unsigned long startclk, stopclk; struct dasd_device *startdev; + unsigned int proc_bytes; BUG_ON(cqr->refers == NULL || cqr->function == NULL); @@ -130,6 +131,7 @@ struct dasd_ccw_req *dasd_default_erp_postaction(struct dasd_ccw_req *cqr) startclk = cqr->startclk; stopclk = cqr->stopclk; startdev = cqr->startdev; + proc_bytes = cqr->proc_bytes; /* free all ERPs - but NOT the original cqr */ while (cqr->refers != NULL) { @@ -147,6 +149,7 @@ struct dasd_ccw_req *dasd_default_erp_postaction(struct dasd_ccw_req *cqr) cqr->startclk = startclk; cqr->stopclk = stopclk; cqr->startdev = startdev; + cqr->proc_bytes = proc_bytes; if (success) cqr->status = DASD_CQR_DONE; else { From 1f0269720d45239b6618c7762add1bd259f8f385 Mon Sep 17 00:00:00 2001 From: Naman Jain Date: Mon, 10 Aug 2026 09:07:13 +0000 Subject: [PATCH 0592/2142] PCI: hv: Set irq_retrigger callback for the Hyper-V PCI MSI irqchip commit 86bdd16e8f390d51bae9e77a4bc4164ca2f580fe upstream. The Hyper-V vPCI MSI irqchip never installs an irq_retrigger() callback. On CPU hot-unplug fixup_irqs() migrates the interrupts which are affine to the outgoing CPU to a new target. If an interrupt still has its pending bit set in the outgoing CPU's IRR at that point, fixup_irqs() resends it on the new target through the irqchip's irq_retrigger() callback. As the Hyper-V PCI/MSI chip does not provide that callback, the pending interrupt is silently dropped, which can result in lost interrupts, stalls and "No irq handler for vector" messages during CPU hotplug. Install irq_chip_retrigger_hierarchy() as the irq_retrigger() callback for the Hyper-V PCI/MSI irqchip, so that a pending interrupt is resent on its new target CPU via the parent x86 vector domain. Fixes: 4daace0d8ce85 ("PCI: hv: Add paravirtual PCI front-end for Microsoft Hyper-V VMs") Cc: stable@vger.kernel.org Suggested-by: Long Li Suggested-by: Thomas Gleixner Reviewed-by: Aditya Garg Reviewed-by: Shradha Gupta Signed-off-by: Naman Jain Reviewed-by: Michael Kelley Signed-off-by: Wei Liu Signed-off-by: Greg Kroah-Hartman --- drivers/pci/controller/pci-hyperv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c index cfc8fa403dad66..89816a2bd7cd3a 100644 --- a/drivers/pci/controller/pci-hyperv.c +++ b/drivers/pci/controller/pci-hyperv.c @@ -2119,6 +2119,7 @@ static bool hv_pcie_init_dev_msi_info(struct device *dev, struct irq_domain *dom info->ops->msi_prepare = hv_msi_prepare; chip->irq_set_affinity = irq_chip_set_affinity_parent; + chip->irq_retrigger = irq_chip_retrigger_hierarchy; if (IS_ENABLED(CONFIG_X86)) chip->flags |= IRQCHIP_MOVE_DEFERRED; From caf71f66d55288519803ff8d6aeafb3ee7b3f587 Mon Sep 17 00:00:00 2001 From: Mohamad Raizudeen Date: Thu, 23 Jul 2026 22:42:03 +0530 Subject: [PATCH 0593/2142] PCI: Fix 32-bit config write in Intel PCH Root Port MPC ACS quirk commit 23d7eed5974989de56273c964d7e510e4aad91e8 upstream. pci_quirk_enable_intel_rp_mpc_acs() reads a 32-bit DWORD from the MPC register, sets bit 26 (INTEL_MPC_REG_IRBNCE), but it writes it back using pci_write_config_word(). Because bit 26 resides in the upper 16 bits of the 32-bit register, a 16-bit write drops the newly set bit. The quirk logs that it is enabling IRBNCE, but the hardware never actually receives the command. Use pci_write_config_dword() to ensure the full 32-bit value is written back to the hardware. Fixes: d99321b63b1f ("PCI: Enable quirks for PCIe ACS on Intel PCH root ports") Signed-off-by: Mohamad Raizudeen Signed-off-by: Bjorn Helgaas Reviewed-by: Manivannan Sadhasivam Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260723171203.4892-1-raizudeen.kerneldev@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/pci/quirks.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index b09f27f7846fcd..0d0cf6f8617304 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -5361,7 +5361,7 @@ static void pci_quirk_enable_intel_rp_mpc_acs(struct pci_dev *dev) if (!(mpc & INTEL_MPC_REG_IRBNCE)) { pci_info(dev, "Enabling MPC IRBNCE\n"); mpc |= INTEL_MPC_REG_IRBNCE; - pci_write_config_word(dev, INTEL_MPC_REG, mpc); + pci_write_config_dword(dev, INTEL_MPC_REG, mpc); } } From 99e4d0286af3642e5e49d9e8c29561b1fe393542 Mon Sep 17 00:00:00 2001 From: Ronald Claveau Date: Tue, 16 Jun 2026 09:07:25 +0200 Subject: [PATCH 0594/2142] PCI: meson: Fix GPIO state while requesting PERST# commit 40fb390cbcc11797c44c16dabdf763ec87643671 upstream. Meson devicetree defines the PERST# GPIO as 'reset' GPIO. Commit 4d3186a525b3 ("PCI: amlogic: Fix reset assertion via gpio descriptor") inverted the PERST# assertion logic to use proper GPIO descriptor semantics and moved the polarity configuration to the device tree as GPIO_ACTIVE_LOW. However, the initial PERST# GPIO state "GPIOD_OUT_LOW" was not updated accordingly. This results in the enumeration failure of the endpoint devices as PERST# would get deasserted while requesting the GPIO even before power and REFCLK becomes stable. Without this fix: ahci 0000:01:00.0: enabling device (0000 -> 0002) ahci 0000:01:00.0: SSS flag set, parallel bus scan disabled ahci 0000:01:00.0: Controller reset failed (0xffffffff) ahci 0000:01:00.0: probe with driver ahci failed with error -5 With this fix: ahci 0000:01:00.0: enabling device (0000 -> 0002) ahci 0000:01:00.0: AHCI vers 0001.0300, 32 command slots, 6 Gbps, SATA mode ahci 0000:01:00.0: 1/1 ports implemented (port mask 0x1) ahci 0000:01:00.0: flags: 64bit ncq led clo only pio ccc Change the GPIO request flag from GPIOD_OUT_LOW to GPIOD_OUT_HIGH to get the right behaviour. Fixes: 4d3186a525b3 ("PCI: amlogic: Fix reset assertion via gpio descriptor") Signed-off-by: Ronald Claveau [mani: CCed stable and commit log] Signed-off-by: Manivannan Sadhasivam Signed-off-by: Bjorn Helgaas Reviewed-by: Neil Armstrong Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260616-fix-meson-pcie-reset-gpio-v1-1-fca404b4c8be@aliel.fr Signed-off-by: Greg Kroah-Hartman --- drivers/pci/controller/dwc/pci-meson.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/dwc/pci-meson.c b/drivers/pci/controller/dwc/pci-meson.c index 7a4da9fae1eaa8..71b0ebc0e4727c 100644 --- a/drivers/pci/controller/dwc/pci-meson.c +++ b/drivers/pci/controller/dwc/pci-meson.c @@ -401,7 +401,7 @@ static int meson_pcie_probe(struct platform_device *pdev) return PTR_ERR(mp->phy); } - mp->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW); + mp->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH); if (IS_ERR(mp->reset_gpio)) { dev_err(dev, "get reset gpio failed\n"); return PTR_ERR(mp->reset_gpio); From d9ad2f0fe787176f42f30850817d185ec19ceb61 Mon Sep 17 00:00:00 2001 From: Ali Tariq Date: Thu, 16 Jul 2026 15:20:53 +0500 Subject: [PATCH 0595/2142] PCI: starfive: Fix resource leaks on error paths in host_init() commit 22877a061f81c5d58041e384b3131684bec636b9 upstream. starfive_pcie_host_init() acquires the PHY, clocks/resets, and an optional regulator in sequence, but does not correctly unwind these resources when a later step fails. If starfive_pcie_clk_rst_init() fails after the PHY has already been successfully enabled, the function returns directly without disabling the PHY, leaking it and leaving it powered. If regulator_enable() fails for the optional vpcie3v3 regulator, the failure is only logged; the function falls through and returns success, leaving the driver believing the regulator is enabled while continuing to configure PCIe hardware that may be unpowered. This also leaves the clocks and PHY enabled with nothing to clean them up. Disable the PHY on the clk/reset failure path, and disable the clocks/resets and PHY, then return the error, if the regulator fails to enable. Build-tested and boot-tested on StarFive VisionFive 2 v1.2A Fixes: 05a75df4182e ("PCI: starfive: Use regulator APIs to control the 3v3 power supply of PCIe slots") Fixes: 39b91eb40c6a ("PCI: starfive: Add JH7110 PCIe controller") Signed-off-by: Ali Tariq Signed-off-by: Manivannan Sadhasivam Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260716102053.185276-1-alitariq45892@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/pci/controller/plda/pcie-starfive.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/pci/controller/plda/pcie-starfive.c b/drivers/pci/controller/plda/pcie-starfive.c index 298036c3e7f949..628f8c8d67471d 100644 --- a/drivers/pci/controller/plda/pcie-starfive.c +++ b/drivers/pci/controller/plda/pcie-starfive.c @@ -304,12 +304,14 @@ static int starfive_pcie_host_init(struct plda_pcie_rp *plda) ret = starfive_pcie_clk_rst_init(pcie); if (ret) - return ret; + goto err_disable_phy; if (pcie->vpcie3v3) { ret = regulator_enable(pcie->vpcie3v3); - if (ret) + if (ret) { dev_err_probe(dev, ret, "failed to enable vpcie3v3 regulator\n"); + goto err_clk_rst; + } } if (pcie->reset_gpio) @@ -379,6 +381,13 @@ static int starfive_pcie_host_init(struct plda_pcie_rp *plda) dev_info(dev, "port link down\n"); return 0; + +err_clk_rst: + starfive_pcie_clk_rst_deinit(pcie); +err_disable_phy: + starfive_pcie_disable_phy(pcie); + + return ret; } static const struct plda_pcie_host_ops sf_host_ops = { From e3589ca5f2e6477774753a2202c21509428d4701 Mon Sep 17 00:00:00 2001 From: Ali Tariq Date: Thu, 23 Jul 2026 19:04:33 +0500 Subject: [PATCH 0596/2142] PCI: plda: Fix use-after-free of event IRQs during teardown commit 26b73bae01d6eb81a4a38f36101812f20b2639de upstream. plda_pcie_irq_domain_deinit() removes pcie->event_domain via irq_domain_remove(), but the per-event IRQs mapped from that domain are requested with devm_request_irq() in plda_init_interrupts(). The actual free_irq() for a devm-managed IRQ is deferred by devres until after the calling probe()/remove() function returns. This means irq_domain_remove() can free the domain's internal data before the deferred free_irq() for IRQs still mapped into it has run. When devres later processes that deferred cleanup, it can end up dereferencing the already-freed domain. Free each event IRQ explicitly with devm_free_irq() before removing the domain. This triggers the free immediately and removes the IRQ from the devres tracking list, so devres will not attempt to free it a second time later. Also dispose of the event, INTx, and MSI IRQ mappings with irq_dispose_mapping() before their owning domains are removed. Finally, guard the calls to irq_set_chained_handler_and_data() for pcie->irq, pcie->msi_irq, and pcie->intx_irq so they only run when those fields hold a valid (>0) IRQ number. This is a pre-existing issue, flagged by automated review during work on an earlier, unrelated patch to this driver. Build-tested and boot-tested on StarFive VisionFive v1.2A board Fixes: 76c911396807 ("PCI: plda: Add host init/deinit and map bus functions") Closes: https://lore.kernel.org/linux-pci/20260714115343.4D49E1F000E9@smtp.kernel.org/ Signed-off-by: Ali Tariq Signed-off-by: Manivannan Sadhasivam Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260723140434.675512-2-alitariq45892@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/pci/controller/plda/pcie-plda-host.c | 24 +++++++++++++++++--- 1 file changed, 21 insertions(+), 3 deletions(-) diff --git a/drivers/pci/controller/plda/pcie-plda-host.c b/drivers/pci/controller/plda/pcie-plda-host.c index f9a34f323ad8c5..791f5c1cce065e 100644 --- a/drivers/pci/controller/plda/pcie-plda-host.c +++ b/drivers/pci/controller/plda/pcie-plda-host.c @@ -559,9 +559,27 @@ EXPORT_SYMBOL_GPL(plda_pcie_setup_iomems); static void plda_pcie_irq_domain_deinit(struct plda_pcie_rp *pcie) { - irq_set_chained_handler_and_data(pcie->irq, NULL, NULL); - irq_set_chained_handler_and_data(pcie->msi_irq, NULL, NULL); - irq_set_chained_handler_and_data(pcie->intx_irq, NULL, NULL); + u32 i, event_irq; + + if (pcie->irq > 0) + irq_set_chained_handler_and_data(pcie->irq, NULL, NULL); + if (pcie->msi_irq > 0) + irq_set_chained_handler_and_data(pcie->msi_irq, NULL, NULL); + if (pcie->intx_irq > 0) + irq_set_chained_handler_and_data(pcie->intx_irq, NULL, NULL); + + for_each_set_bit(i, &pcie->events_bitmap, pcie->num_events) { + event_irq = irq_find_mapping(pcie->event_domain, i); + if (event_irq) { + devm_free_irq(pcie->dev, event_irq, pcie); + irq_dispose_mapping(event_irq); + } + } + + if (pcie->intx_irq) + irq_dispose_mapping(pcie->intx_irq); + if (pcie->msi_irq) + irq_dispose_mapping(pcie->msi_irq); irq_domain_remove(pcie->msi.dev_domain); From e54e8d2a0f9c8bf251ae4385ea4f4a68840fedad Mon Sep 17 00:00:00 2001 From: Ali Tariq Date: Thu, 23 Jul 2026 19:28:24 +0500 Subject: [PATCH 0597/2142] PCI: plda: Fix IRQ domain leaks in the error paths of plda_init_interrupts() commit 19a30bbb6477bfd7e3109b7a2943e6597ee9de37 upstream. plda_init_interrupts() initializes IRQ domains and creates IRQ mapping but does not unwind them when later step fails. If platform_get_irq() or either irq_create_mapping() fails in plda_init_interrupts(), the domains are never deinitialized. If irq_create_mapping() fails, port->intx_irq stays initialized. Hence, remove the IRQ domains in the error path by calling plda_pcie_irq_domain_deinit(). Since plda_pcie_irq_domain_deinit() now disposes of the intx_irq and msi_irq mappings itself before removing their domains, the msi_irq mapping failure path can go directly to err_irq_domain_deinit instead of disposing of port->intx_irq separately first. This issue was found by automated review of sashiko-bot Fixes: 4602c370bdf6 ("PCI: microchip: Move IRQ functions to pcie-plda-host.c") Fixes: 76c911396807 ("PCI: plda: Add host init/deinit and map bus functions") Closes: https://lore.kernel.org/linux-pci/20260718120701.DF4111F000E9@smtp.kernel.org/ Signed-off-by: Ali Tariq [mani: commit log] Signed-off-by: Manivannan Sadhasivam Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260723142824.726655-1-alitariq45892@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/pci/controller/plda/pcie-plda-host.c | 28 +++++++++++++++----- 1 file changed, 21 insertions(+), 7 deletions(-) diff --git a/drivers/pci/controller/plda/pcie-plda-host.c b/drivers/pci/controller/plda/pcie-plda-host.c index 791f5c1cce065e..fd1a11b4c8eb81 100644 --- a/drivers/pci/controller/plda/pcie-plda-host.c +++ b/drivers/pci/controller/plda/pcie-plda-host.c @@ -419,6 +419,8 @@ static int plda_pcie_init_irq_domains(struct plda_pcie_rp *port) return plda_allocate_msi_domains(port); } +static void plda_pcie_irq_domain_deinit(struct plda_pcie_rp *pcie); + int plda_init_interrupts(struct platform_device *pdev, struct plda_pcie_rp *port, const struct plda_event *event) @@ -440,14 +442,17 @@ int plda_init_interrupts(struct platform_device *pdev, } port->irq = platform_get_irq(pdev, 0); - if (port->irq < 0) - return -ENODEV; + if (port->irq < 0) { + ret = -ENODEV; + goto err_irq_domain_deinit; + } for_each_set_bit(i, &port->events_bitmap, port->num_events) { event_irq = irq_create_mapping(port->event_domain, i); if (!event_irq) { dev_err(dev, "failed to map hwirq %d\n", i); - return -ENXIO; + ret = -ENXIO; + goto err_irq_domain_deinit; } if (event->request_event_irq) @@ -459,7 +464,7 @@ int plda_init_interrupts(struct platform_device *pdev, if (ret) { dev_err(dev, "failed to request IRQ %d\n", event_irq); - return ret; + goto err_irq_domain_deinit; } } @@ -467,7 +472,8 @@ int plda_init_interrupts(struct platform_device *pdev, event->intx_event); if (!port->intx_irq) { dev_err(dev, "failed to map INTx interrupt\n"); - return -ENXIO; + ret = -ENXIO; + goto err_irq_domain_deinit; } /* Plug the INTx chained handler */ @@ -475,8 +481,11 @@ int plda_init_interrupts(struct platform_device *pdev, port->msi_irq = irq_create_mapping(port->event_domain, event->msi_event); - if (!port->msi_irq) - return -ENXIO; + if (!port->msi_irq) { + dev_err(dev, "failed to map MSI interrupt\n"); + ret = -ENXIO; + goto err_irq_domain_deinit; + } /* Plug the MSI chained handler */ irq_set_chained_handler_and_data(port->msi_irq, plda_handle_msi, port); @@ -485,6 +494,11 @@ int plda_init_interrupts(struct platform_device *pdev, irq_set_chained_handler_and_data(port->irq, plda_handle_event, port); return 0; + +err_irq_domain_deinit: + plda_pcie_irq_domain_deinit(port); + + return ret; } EXPORT_SYMBOL_GPL(plda_init_interrupts); From 6453246da7df82f29bdfcda05a77c2074f4b550c Mon Sep 17 00:00:00 2001 From: Tim Harvey Date: Mon, 20 Jul 2026 14:57:18 -0700 Subject: [PATCH 0598/2142] PCI: Add ACS quirk for Pericom PI7C9X2G608 switches [12d8:2608] commit 062fb7f816439da6bf3860386889343482a66bd4 upstream. The Pericom PI7C9X2G608 6-port Gen2 PCIe switch is also affected by the PI7C9X2G errata per the errata document: E2: ACS P2P Request Redirect Is Not Functional Apply the same quirk to this PCI ID as well to apply the workaround required if using ACS. Fixes: acd61ffb2f16 ("PCI: Add ACS quirk for Pericom PI7C9X2G switches") Signed-off-by: Tim Harvey Signed-off-by: Bjorn Helgaas Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260720215718.2139510-1-tharvey@gateworks.com Signed-off-by: Greg Kroah-Hartman --- drivers/pci/quirks.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 0d0cf6f8617304..1dab1076f679b4 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -6263,6 +6263,10 @@ DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_PERICOM, 0xb404, pci_fixup_pericom_acs_store_forward); DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_PERICOM, 0xb404, pci_fixup_pericom_acs_store_forward); +DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_PERICOM, 0x2608, + pci_fixup_pericom_acs_store_forward); +DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_PERICOM, 0x2608, + pci_fixup_pericom_acs_store_forward); static void nvidia_ion_ahci_fixup(struct pci_dev *pdev) { From f8ed6f530141b1bb4255268294c2b17bdc70552e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= Date: Tue, 16 Jun 2026 16:31:31 +0000 Subject: [PATCH 0599/2142] PCI/sysfs: Fix read byte order in pci_read_legacy_io() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 5b95212de6dcd7e0275cea7f894fe7226c7d9f29 upstream. pci_read_legacy_io() passes the sysfs buffer directly to pci_legacy_read(): return pci_legacy_read(bus, off, (u32 *)buf, count); The PowerPC implementation stores the result as a native-endian integer: *((u16 *)val) = in_le16(addr); On big-endian PowerPC this stores the bytes in the wrong order, so a 2-byte read of a device register returns different bytes than two 1-byte reads at the same addresses. The same applies to 4-byte reads. On little-endian the native byte order already matches PCI I/O port byte order, so the conversion is a no-op. Thus, let pci_legacy_read() store into a local u32 variable, then copy the I/O port value to the sysfs buffer using put_unaligned_le16() and put_unaligned_le32() for the 2 and 4 byte cases, converting from the native integer to little-endian byte order matching PCI I/O port space. No changes are needed for the Alpha platform. The legacy_io file is root-only and exists only on Alpha and PowerPC, the two architectures that define HAVE_PCI_LEGACY. Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260616163131.2763281-2-kwilczynski@kernel.org Signed-off-by: Krzysztof Wilczyński Signed-off-by: Greg Kroah-Hartman --- drivers/pci/pci-sysfs.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 2970ad502b78a6..e985a3854f8d41 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -888,12 +888,30 @@ static ssize_t pci_read_legacy_io(struct file *filp, struct kobject *kobj, char *buf, loff_t off, size_t count) { struct pci_bus *bus = to_pci_bus(kobj_to_dev(kobj)); + u32 val = 0; + int ret; /* Only support 1, 2 or 4 byte accesses */ if (count != 1 && count != 2 && count != 4) return -EINVAL; - return pci_legacy_read(bus, off, (u32 *)buf, count); + ret = pci_legacy_read(bus, off, &val, count); + if (ret < 0) + return ret; + + switch (count) { + case 1: + buf[0] = *(u8 *)&val; + break; + case 2: + put_unaligned_le16(*(u16 *)&val, buf); + break; + case 4: + put_unaligned_le32(val, buf); + break; + } + + return ret; } /** From 3dc196d3bbeaea0f9fa933561ea50351b5d58eea Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= Date: Mon, 20 Jul 2026 20:43:56 +0000 Subject: [PATCH 0600/2142] PCI/sysfs: Avoid spurious runtime PM wakeup on config space accesses MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit b14b2bab88d7099ab4447560cbe4b40945e5c069 upstream. Currently, the boundary checks in pci_read_config() and pci_write_config() reject only offsets beyond the effective configuration space size. An access at an offset exactly equal to that size passes the check, has its length clamped to zero, and then invokes pci_config_pm_runtime_get() and pci_config_pm_runtime_put() around transfer blocks that do nothing. This is a problem because pci_config_pm_runtime_get() synchronously resumes the upstream bridge through pm_runtime_get_sync() and resumes the device itself through pm_runtime_resume() when it is in D3cold, only for the handler to return zero immediately afterwards. Such a spurious wakeup wastes power and adds needless resume latency. The sysfs core already clamps accesses against the attribute size set through the bin_size() callback, which reports either 256 or 4096 bytes. As such, the affected accesses are reads at offset 64 (or 128 for CardBus devices) through files opened without CAP_SYS_ADMIN, and reads and writes at the exact configuration space size on devices where a quirk sets a non-standard size. Reject accesses at the boundary offset as well, so they return early before any runtime PM involvement, matching the procfs implementations in proc_bus_pci_read() and proc_bus_pci_write(). The value returned to userspace at these offsets remains zero, so the change is not visible to userspace. Signed-off-by: Krzysztof Wilczyński [bhelgaas: tweak commit log, order tags] Signed-off-by: Bjorn Helgaas Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260720204356.1501749-1-kwilczynski@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/pci/pci-sysfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index e985a3854f8d41..1be627913a9bec 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c @@ -718,7 +718,7 @@ static ssize_t pci_read_config(struct file *filp, struct kobject *kobj, else if (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) size = 128; - if (off > size) + if (off >= size) return 0; if (off + count > size) { size -= off; @@ -799,7 +799,7 @@ static ssize_t pci_write_config(struct file *filp, struct kobject *kobj, add_taint(TAINT_USER, LOCKDEP_STILL_OK); } - if (off > dev->cfg_size) + if (off >= dev->cfg_size) return 0; if (off + count > dev->cfg_size) { size = dev->cfg_size - off; From 271ce2317009dedef478fdb2e6f9bd9761c93492 Mon Sep 17 00:00:00 2001 From: Lukas Wunner Date: Fri, 24 Jul 2026 17:24:04 +0200 Subject: [PATCH 0601/2142] PCI/AER: Emit TLP Log only for unmasked errors commit a8bf2dd750de7d682fdaa2127f4e3217ce9c4a82 upstream. Per PCIe r7.0 sec 6.2.5, the prefix and header of an offending TLP is only recorded for unmasked Uncorrectable Errors. Yet when the AER driver determines whether a prefix and header has been logged, it does not take the Uncorrectable Error Mask Register into account. Fix it. Fixes: 6c2b374d7485 ("PCI-Express AER implemetation: AER core and aerdriver") Signed-off-by: Lukas Wunner Signed-off-by: Bjorn Helgaas Cc: stable@vger.kernel.org # v2.6.19+ Link: https://patch.msgid.link/2e712b96ba5bfc729d78bfc23f7fb7d285aa3d6d.1784905909.git.lukas@wunner.de Signed-off-by: Greg Kroah-Hartman --- drivers/pci/pcie/aer.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c index c4fd9c0b2a5482..fd43f14532da08 100644 --- a/drivers/pci/pcie/aer.c +++ b/drivers/pci/pcie/aer.c @@ -942,7 +942,8 @@ void pci_print_aer(struct pci_dev *dev, int aer_severity, status = aer->uncor_status; mask = aer->uncor_mask; info.level = KERN_ERR; - tlp_header_valid = tlp_header_logged(status, aer->cap_control); + tlp_header_valid = tlp_header_logged(status & ~mask, + aer->cap_control); } info.status = status; @@ -1336,7 +1337,7 @@ int aer_get_device_error_info(struct aer_err_info *info, int i) pci_read_config_dword(dev, aer + PCI_ERR_CAP, &aercc); info->first_error = PCI_ERR_CAP_FEP(aercc); - if (tlp_header_logged(info->status, aercc)) { + if (tlp_header_logged(info->status & ~info->mask, aercc)) { info->tlp_header_valid = 1; pcie_read_tlp_log(dev, aer + PCI_ERR_HEADER_LOG, aer + PCI_ERR_PREFIX_LOG, From 329e42c0ff0906bf1718b34e54a5e57d08d1d0a7 Mon Sep 17 00:00:00 2001 From: Lukas Wunner Date: Fri, 24 Jul 2026 17:24:01 +0200 Subject: [PATCH 0602/2142] PCI/AER: Fix mapping of errors to agent & layer commit 1017599755b8b578a671f8fac175bce56189d01c upstream. PCIe r7.0 sec 6.2.7 documents the agent and layer of each Correctable and Uncorrectable Error. Based on this spec section, the AER driver maps detected errors to an agent and layer using a set of macros and logs them. Most errors listed in sec 6.2.7 map to the "Receiver" agent and "Transaction Layer", so the macros use these as defaults unless an error maps to something else. However the macros have not been amended since their introduction in 2006 with commit 6c2b374d7485 ("PCI-Express AER implemetation: AER core and aerdriver"). They are still based on PCIe r1.0 sec 7.2.5 (renumbered to 6.2.7 in PCIe r1.1 and newer). Amend the macros to map errors introduced since then to the appropriate agent and layer. PCIe r2.1 introduced a new "Component" agent and "General" layer for Internal Errors and Header Log Overflow. Add them to the macros. Unsupported Request is currently mapped to the "Requester" agent, even though it is reported by the "Receiver". Fix the incorrect mapping. Sec 6.2.7 neglects to list an agent for Data Link Protocol Error and Surprise Down Error. Map the latter to "Component" because PCIe r7.0 sec 3.2.1 states that the error is "associated with the detecting Port". Map the former to "Receiver" because every occurrence of Data Link Protocol Error in the spec refers to it being logged in the Receiving Port. I have had these errata reported to the PCI-SIG Protocol Working Group. (There's also a layout erratum in the REPLAY_NUM Rollover row wherein columns are shifted to the left, but that's already corrected in the PCIe r7.1 draft as of 2026-04-07.) Signed-off-by: Lukas Wunner Signed-off-by: Bjorn Helgaas Cc: stable@vger.kernel.org Link: https://patch.msgid.link/aec4820a75e949b332585a08cb1808fda7f40ea4.1784905909.git.lukas@wunner.de Signed-off-by: Greg Kroah-Hartman --- drivers/pci/pcie/aer.c | 24 +++++++++++++++++++----- 1 file changed, 19 insertions(+), 5 deletions(-) diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c index fd43f14532da08..fbb764ffb916dd 100644 --- a/drivers/pci/pcie/aer.c +++ b/drivers/pci/pcie/aer.c @@ -428,23 +428,32 @@ void pci_aer_exit(struct pci_dev *dev) #define AER_AGENT_REQUESTER 1 #define AER_AGENT_COMPLETER 2 #define AER_AGENT_TRANSMITTER 3 +#define AER_AGENT_COMPONENT 4 #define AER_AGENT_REQUESTER_MASK(t) ((t == AER_CORRECTABLE) ? \ - 0 : (PCI_ERR_UNC_COMP_TIME|PCI_ERR_UNC_UNSUP)) + 0 : PCI_ERR_UNC_COMP_TIME) #define AER_AGENT_COMPLETER_MASK(t) ((t == AER_CORRECTABLE) ? \ 0 : PCI_ERR_UNC_COMP_ABORT) #define AER_AGENT_TRANSMITTER_MASK(t) ((t == AER_CORRECTABLE) ? \ - (PCI_ERR_COR_REP_ROLL|PCI_ERR_COR_REP_TIMER) : 0) + (PCI_ERR_COR_REP_ROLL|PCI_ERR_COR_REP_TIMER) : \ + (PCI_ERR_UNC_POISON_BLK|PCI_ERR_UNC_ATOMEG| \ + PCI_ERR_UNC_DMWR_BLK|PCI_ERR_UNC_XLAT_BLK| \ + PCI_ERR_UNC_TLPPRE)) +#define AER_AGENT_COMPONENT_MASK(t) ((t == AER_CORRECTABLE) ? \ + (PCI_ERR_COR_INTERNAL|PCI_ERR_COR_LOG_OVER) : \ + (PCI_ERR_UNC_INTN|PCI_ERR_UNC_SURPDN)) #define AER_GET_AGENT(t, e) \ ((e & AER_AGENT_COMPLETER_MASK(t)) ? AER_AGENT_COMPLETER : \ (e & AER_AGENT_REQUESTER_MASK(t)) ? AER_AGENT_REQUESTER : \ (e & AER_AGENT_TRANSMITTER_MASK(t)) ? AER_AGENT_TRANSMITTER : \ + (e & AER_AGENT_COMPONENT_MASK(t)) ? AER_AGENT_COMPONENT : \ AER_AGENT_RECEIVER) #define AER_PHYSICAL_LAYER_ERROR 0 #define AER_DATA_LINK_LAYER_ERROR 1 #define AER_TRANSACTION_LAYER_ERROR 2 +#define AER_GENERAL_ERROR 3 #define AER_PHYSICAL_LAYER_ERROR_MASK(t) ((t == AER_CORRECTABLE) ? \ PCI_ERR_COR_RCVR : 0) @@ -452,11 +461,14 @@ void pci_aer_exit(struct pci_dev *dev) (PCI_ERR_COR_BAD_TLP| \ PCI_ERR_COR_BAD_DLLP| \ PCI_ERR_COR_REP_ROLL| \ - PCI_ERR_COR_REP_TIMER) : PCI_ERR_UNC_DLP) + PCI_ERR_COR_REP_TIMER) : (PCI_ERR_UNC_DLP|PCI_ERR_UNC_SURPDN)) +#define AER_GENERAL_ERROR_MASK(t) ((t == AER_CORRECTABLE) ? \ + (PCI_ERR_COR_INTERNAL|PCI_ERR_COR_LOG_OVER) : PCI_ERR_UNC_INTN) #define AER_GET_LAYER_ERROR(t, e) \ ((e & AER_PHYSICAL_LAYER_ERROR_MASK(t)) ? AER_PHYSICAL_LAYER_ERROR : \ (e & AER_DATA_LINK_LAYER_ERROR_MASK(t)) ? AER_DATA_LINK_LAYER_ERROR : \ + (e & AER_GENERAL_ERROR_MASK(t)) ? AER_GENERAL_ERROR : \ AER_TRANSACTION_LAYER_ERROR) /* @@ -471,7 +483,8 @@ static const char * const aer_error_severity_string[] = { static const char *aer_error_layer[] = { "Physical Layer", "Data Link Layer", - "Transaction Layer" + "Transaction Layer", + "General", }; static const char *aer_correctable_error_string[] = { @@ -548,7 +561,8 @@ static const char *aer_agent_string[] = { "Receiver ID", "Requester ID", "Completer ID", - "Transmitter ID" + "Transmitter ID", + "Component ID", }; #define aer_stats_dev_attr(name, stats_array, strings_array, \ From 21fd595ad137a78d9f0d9982d81c3d16ac3f2c70 Mon Sep 17 00:00:00 2001 From: Max Lee Date: Tue, 7 Jul 2026 10:15:27 +0800 Subject: [PATCH 0603/2142] PCI/ASPM: Avoid L0s for Realtek RTS525A commit ec3d987fcaf92516d13ee18c305c82281557046d upstream. The Realtek RTS525A PCIe card reader reports an AER Correctable Replay Timer Timeout storm when ASPM L0s is enabled on its link. On an affected HP ZBook Power 16 inch G11, the Root Port received tens of millions of AER interrupts from the RTS525A even when the rtsx_pci driver was blacklisted and the endpoint was not enabled by a driver. For example: pcieport 0000:00:1c.6: AER: Multiple Correctable error message received from 0000:58:00.0 rtsx_pci 0000:58:00.0: PCIe Bus Error: severity=Correctable, type=Data Link Layer, (Transmitter ID) rtsx_pci 0000:58:00.0: device [10ec:525a] error status/mask=00001000/00006000 rtsx_pci 0000:58:00.0: [12] Timeout pcieport 0000:00:1c.6: AER: Correctable error message received from 0000:58:00.0 Testing with OS-native AER control showed that disabling only L0s on the RTS525A link stops new AER interrupt and counter growth while leaving L1 enabled. Disabling L1, L1 substates, or Clock PM alone did not stop the storm. Prevent the broken L0s configuration by removing L0s from the RTS525A advertised ASPM capability. This avoids enabling the non-working ASPM state instead of masking the resulting AER Replay Timer Timeout reports. Signed-off-by: Max Lee Signed-off-by: Bjorn Helgaas Reviewed-by: Lukas Wunner Reviewed-by: Manivannan Sadhasivam Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260707021527.639611-1-max.lee@canonical.com Signed-off-by: Greg Kroah-Hartman --- drivers/pci/quirks.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 1dab1076f679b4..0500d5fd4f112e 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -2507,6 +2507,9 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x10f1, quirk_disable_aspm_l0s); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x10f4, quirk_disable_aspm_l0s); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1508, quirk_disable_aspm_l0s); +/* Realtek RTS525A generates a Replay Timer Timeout storm when L0s is enabled. */ +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_REALTEK, 0x525a, quirk_disable_aspm_l0s); + static void quirk_disable_aspm_l0s_l1(struct pci_dev *dev) { pcie_aspm_remove_cap(dev, From a69a029f981d3eb505af1eeaaa939dd37847df73 Mon Sep 17 00:00:00 2001 From: Farhan Ali Date: Wed, 5 Aug 2026 09:55:18 -0700 Subject: [PATCH 0604/2142] PCI/MSI: Enable memory decoding before restoring MSI-X messages commit 231c7a57d19304beb0931e6cbe3a4929daf49747 upstream. The current MSI-X restoration path assumes the Command register Memory bit is enabled when writing MSI-X messages. But it's possible the last saved and restored state of a device may not have the Memory bit enabled, even if a device driver later enables Memory bit and MSI-X. Attempting to access Memory space without Memory bit enabled can lead to Unsupported Request (UR) from the device. Fix this by enabling Memory bit and restore it afterwards. Fixes: 41017f0cac92 ("[PATCH] PCI: MSI(X) save/restore for suspend/resume") Signed-off-by: Farhan Ali [bhelgaas: comment] Signed-off-by: Bjorn Helgaas Reviewed-by: Thomas Gleixner Reviewed-by: Niklas Schnelle Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260805165518.794-6-alifm@linux.ibm.com Signed-off-by: Greg Kroah-Hartman --- drivers/pci/msi/msi.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/pci/msi/msi.c b/drivers/pci/msi/msi.c index 209373c92e9e10..80a9db417dc876 100644 --- a/drivers/pci/msi/msi.c +++ b/drivers/pci/msi/msi.c @@ -870,6 +870,7 @@ void __pci_restore_msix_state(struct pci_dev *dev) { struct msi_desc *entry; bool write_msg; + u16 cmd; if (!dev->msix_enabled) return; @@ -879,6 +880,14 @@ void __pci_restore_msix_state(struct pci_dev *dev) pci_msix_clear_and_set_ctrl(dev, 0, PCI_MSIX_FLAGS_ENABLE | PCI_MSIX_FLAGS_MASKALL); + /* + * The restored device state may not have Memory Space enabled. + * Since the MSI-X Table and PBA are in Memory Space, enable it + * while restoring them. + */ + pci_read_config_word(dev, PCI_COMMAND, &cmd); + pci_write_config_word(dev, PCI_COMMAND, cmd | PCI_COMMAND_MEMORY); + write_msg = arch_restore_msi_irqs(dev); scoped_guard (msi_descs_lock, &dev->dev) { @@ -889,6 +898,7 @@ void __pci_restore_msix_state(struct pci_dev *dev) } } + pci_write_config_word(dev, PCI_COMMAND, cmd); pci_msix_clear_and_set_ctrl(dev, PCI_MSIX_FLAGS_MASKALL, 0); } From 84536685a7f448459c3345d0077720589aebf791 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= Date: Wed, 29 Jul 2026 07:59:09 +0000 Subject: [PATCH 0605/2142] PCI/proc: Avoid spurious runtime PM wakeup on config space accesses MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 4ff664a81d729b37f2eb65de80a670abfb61c9a0 upstream. Currently, proc_bus_pci_read() and proc_bus_pci_write() do not return early for zero-length configuration space accesses at valid offsets. Such an access invokes pci_config_pm_runtime_get() and pci_config_pm_runtime_put() around transfer blocks that do nothing. This is a problem because pci_config_pm_runtime_get() synchronously resumes the upstream bridge through pm_runtime_get_sync(), and resumes the device itself through pm_runtime_resume() when it is in D3cold, only for the handler to return zero immediately afterwards. Such a spurious wakeup wastes power and adds needless resume latency. The sysfs core already returns early for in-range zero-length binary attribute accesses before pci_read_config() or pci_write_config() is invoked. In contrast, the VFS forwards zero-length requests to the procfs callbacks, where they continue into runtime PM handling. Return early from proc_bus_pci_read() and proc_bus_pci_write() when nbytes is zero, before any runtime PM involvement. The value returned to userspace at these offsets remains zero, so the change is not visible to userspace. Signed-off-by: Krzysztof Wilczyński [bhelgaas: order tags] Signed-off-by: Bjorn Helgaas Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260729075909.1219906-1-kwilczynski@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/pci/proc.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c index 71ad289fcb8e31..fcbd75d53ac586 100644 --- a/drivers/pci/proc.c +++ b/drivers/pci/proc.c @@ -46,6 +46,9 @@ static ssize_t proc_bus_pci_read(struct file *file, char __user *buf, else size = 64; + if (!nbytes) + return 0; + if (pos >= size) return 0; if (nbytes >= size) @@ -122,6 +125,9 @@ static ssize_t proc_bus_pci_write(struct file *file, const char __user *buf, if (ret) return ret; + if (!nbytes) + return 0; + if (pos >= size) return 0; if (nbytes >= size) From 6351e94076329dab517ea94c115e15c4d8459381 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= Date: Mon, 20 Jul 2026 20:41:45 +0000 Subject: [PATCH 0606/2142] PCI/proc: Use file_ns_capable() when checking config space read access MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit f82f53e75eff382fc8f56b73279b54f7cf5a5c65 upstream. proc_bus_pci_read() decides how much of the config space is readable based on capable(CAP_SYS_ADMIN), which checks the credentials of the task calling read(), not the credentials of the process that opened the file. The sysfs equivalent, pci_read_config(), has checked the credentials of the opening process since commit de139a339395 ("pci: check caps from sysfs file open to read device dependent config space"), so a privileged process can open the config space file and pass the file descriptor to an unprivileged process (for example, a process running a KVM guest with an assigned device), which can then read the entire config space. The check was subsequently routed through the LSM framework in commit 47970b1b2aa6 ("pci: use security_capable() when checking capablities during config space read") and converted to the dedicated helper in commit ab0fa82b2df9 ("pci-sysfs: use proper file capability helper function"). Thus, the two interfaces check the same capability against different credentials. Checking the credentials of the task calling read() makes the outcome depend on who reads rather than who opened, so the restriction is bypassed whenever a more privileged process reads through the descriptor. Checking the credentials recorded in file->f_cred settles the decision at open() time and ties it to the file, where it cannot change with the caller. Use file_ns_capable() to check CAP_SYS_ADMIN against the credentials in effect when the file was opened, bringing the procfs interface in line with the sysfs behaviour. As a result, a file descriptor opened by a privileged process and passed to an unprivileged one now allows the entire config space to be read through procfs, matching sysfs. Signed-off-by: Krzysztof Wilczyński Signed-off-by: Bjorn Helgaas Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260720204145.1500105-1-kwilczynski@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/pci/proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c index fcbd75d53ac586..14a5f9efa5d1d4 100644 --- a/drivers/pci/proc.c +++ b/drivers/pci/proc.c @@ -39,7 +39,7 @@ static ssize_t proc_bus_pci_read(struct file *file, char __user *buf, * undefined locations (think of Intel PIIX4 as a typical example). */ - if (capable(CAP_SYS_ADMIN)) + if (file_ns_capable(file, &init_user_ns, CAP_SYS_ADMIN)) size = dev->cfg_size; else if (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) size = 128; From 4a5b7ee11cda8d14be70ce652ea7e7097842a6ac Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= Date: Wed, 29 Jul 2026 07:54:13 +0000 Subject: [PATCH 0607/2142] PCI/proc: Warn on writes to kernel-exclusive config space regions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 3359e044d597dd5344f17613e4be6b6e12067f60 upstream. Currently, a driver can claim a region of a device's config space as exclusive using pci_request_config_region_exclusive(), after which a write to that region originating from user space is expected to emit a warning and taint the kernel. The check is advisory only, as the write itself is still allowed to proceed. Since commit 278294798ac9 ("PCI: Allow drivers to request exclusive config regions"), the sysfs config space attribute performs this check in pci_write_config(), but the procfs interface was never updated. A write performed through /proc/bus/pci/BB/DD.F therefore bypasses the detection entirely, even though both interfaces offer the same level of access. Add the same resource_is_exclusive() check to proc_bus_pci_write(). Signed-off-by: Krzysztof Wilczyński Signed-off-by: Bjorn Helgaas Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260729075413.1215821-1-kwilczynski@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/pci/proc.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c index 14a5f9efa5d1d4..f5fd860a0540b4 100644 --- a/drivers/pci/proc.c +++ b/drivers/pci/proc.c @@ -14,6 +14,8 @@ #include #include #include +#include +#include #include #include "pci.h" @@ -128,6 +130,12 @@ static ssize_t proc_bus_pci_write(struct file *file, const char __user *buf, if (!nbytes) return 0; + if (resource_is_exclusive(&dev->driver_exclusive_resource, pos, nbytes)) { + pci_warn_once(dev, "%s: Unexpected write to kernel-exclusive config offset %x", + current->comm, pos); + add_taint(TAINT_USER, LOCKDEP_STILL_OK); + } + if (pos >= size) return 0; if (nbytes >= size) From d1470e16c1977e6c94fadf6048deafaa4d150fec Mon Sep 17 00:00:00 2001 From: Shuai Xue Date: Mon, 27 Jul 2026 11:02:12 +0800 Subject: [PATCH 0608/2142] iommu/amd: Put PCI device after handling PPR faults commit af3b69b16383fbc8fe5f61b5b0150d2e41ede71f upstream. iommu_call_iopf_notifier() looks up the requester with pci_get_domain_bus_and_slot(), which returns a PCI device with its reference count incremented. Neither the successful iommu_report_device_fault() path nor the abort path drops that reference, so every handled PPR request leaks a PCI device reference. This is the same ownership rule that was fixed for the old iommu_v2 ppr_notifier() path by commit 6cf0981c2233 ("iommu/amd: Fix pci device refcount leak in ppr_notifier()"), but iommu_call_iopf_notifier() was added later as a separate PPR/IOPF notifier path. Drop the PCI device reference after handling the PPR entry. Fixes: 978d626b8f1a ("iommu/amd: Add IO page fault notifier handler") Cc: stable@vger.kernel.org Assisted-by: Qoder:Qwen-3.8-MAX-Preview Signed-off-by: Shuai Xue Reviewed-by: Vasant Hegde Signed-off-by: Joerg Roedel Signed-off-by: Greg Kroah-Hartman --- drivers/iommu/amd/ppr.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/iommu/amd/ppr.c b/drivers/iommu/amd/ppr.c index 1f8d2823bea42c..80369ca1e316ef 100644 --- a/drivers/iommu/amd/ppr.c +++ b/drivers/iommu/amd/ppr.c @@ -151,7 +151,7 @@ static void iommu_call_iopf_notifier(struct amd_iommu *iommu, u64 *raw) /* Submit event */ iommu_report_device_fault(&pdev->dev, &event); - + pci_dev_put(pdev); return; out: @@ -159,6 +159,7 @@ static void iommu_call_iopf_notifier(struct amd_iommu *iommu, u64 *raw) amd_iommu_complete_ppr(&pdev->dev, PPR_PASID(raw[0]), IOMMU_PAGE_RESP_FAILURE, PPR_TAG(raw[0]) & 0x1FF); + pci_dev_put(pdev); } void amd_iommu_poll_ppr_log(struct amd_iommu *iommu) From 7f7074a886c4a93e3d12076ce60a510a1ebe400c Mon Sep 17 00:00:00 2001 From: Weimin Xiong Date: Thu, 16 Jul 2026 09:32:29 +0800 Subject: [PATCH 0609/2142] iommu/msm: Unwind probe state on registration failure commit 535a200220ca2c83bc8bf54bd2cbe045d6ee70c4 upstream. msm_iommu_probe() adds its devm-managed IOMMU object to qcom_iommu_devices before adding the IOMMU sysfs device and registering it with the IOMMU core. If iommu_device_sysfs_add() fails, probe returns with the object still on qcom_iommu_devices. The driver core then releases the devm allocation, leaving a dangling list entry that later list walks may dereference. If iommu_device_register() fails, the same dangling list entry remains and the sysfs device is left registered as well. Unwind the sysfs device and global list entry in reverse setup order on the corresponding failure paths. Fixes: 42df43b36163 ("iommu/msm: Make use of iommu_device_register interface") Cc: stable@vger.kernel.org Reviewed-by: Mukesh Ojha Signed-off-by: Weimin Xiong Signed-off-by: Will Deacon Signed-off-by: Greg Kroah-Hartman --- drivers/iommu/msm_iommu.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/iommu/msm_iommu.c b/drivers/iommu/msm_iommu.c index 0ad5ff431d5b6e..d0d926be7495cf 100644 --- a/drivers/iommu/msm_iommu.c +++ b/drivers/iommu/msm_iommu.c @@ -784,19 +784,25 @@ static int msm_iommu_probe(struct platform_device *pdev) "msm-smmu.%pa", &ioaddr); if (ret) { pr_err("Could not add msm-smmu at %pa to sysfs\n", &ioaddr); - return ret; + goto err_remove_list; } ret = iommu_device_register(&iommu->iommu, &msm_iommu_ops, &pdev->dev); if (ret) { pr_err("Could not register msm-smmu at %pa\n", &ioaddr); - return ret; + goto err_remove_sysfs; } pr_info("device mapped at %p, irq %d with %d ctx banks\n", iommu->base, iommu->irq, iommu->ncb); return ret; + +err_remove_sysfs: + iommu_device_sysfs_remove(&iommu->iommu); +err_remove_list: + list_del(&iommu->dev_node); + return ret; } static const struct of_device_id msm_iommu_dt_match[] = { From 37a96a30617a4c96f048a5874c00509bc4fe4d85 Mon Sep 17 00:00:00 2001 From: Shuai Xue Date: Sun, 26 Jul 2026 15:43:29 +0800 Subject: [PATCH 0610/2142] iommu/sva: Set handle->dev before the SVA handle is visible commit 530f8f9c3546cb3ebee1b135375aaee08a073ebb upstream. iommu_attach_device_pasid() installs the new SVA attach handle in the group PASID lookup before iommu_sva_bind_device() returns. A concurrent bind can therefore find and reuse the same handle after iommu_sva_lock is dropped. handle->dev was initialized after dropping iommu_sva_lock. This leaves a window where a racing bind can return a handle whose dev pointer is still NULL. A subsequent iommu_sva_unbind_device() can then dereference it via handle->dev->iommu_group. Initialize handle->dev before releasing iommu_sva_lock so any visible SVA handle is fully initialized. Fixes: be51b1d6bbff ("iommu/sva: Refactoring iommu_sva_bind/unbind_device()") Cc: stable@vger.kernel.org Assisted-by: Qoder:Qwen-3.8-MAX-Preview Signed-off-by: Shuai Xue Reviewed-by: Lu Baolu Reviewed-by: Kevin Tian Reviewed-by: Jason Gunthorpe Signed-off-by: Joerg Roedel Signed-off-by: Greg Kroah-Hartman --- drivers/iommu/iommu-sva.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/iommu-sva.c b/drivers/iommu/iommu-sva.c index bc7c7232a43e2d..9742cb593577df 100644 --- a/drivers/iommu/iommu-sva.c +++ b/drivers/iommu/iommu-sva.c @@ -145,8 +145,8 @@ struct iommu_sva *iommu_sva_bind_device(struct device *dev, struct mm_struct *mm list_add(&domain->next, &iommu_mm->sva_domains); out: refcount_set(&handle->users, 1); - mutex_unlock(&iommu_sva_lock); handle->dev = dev; + mutex_unlock(&iommu_sva_lock); return handle; out_free_domain: From 445204550f894ca325ac80a21e3df177ad073798 Mon Sep 17 00:00:00 2001 From: Nicolin Chen Date: Tue, 14 Jul 2026 13:55:04 -0700 Subject: [PATCH 0611/2142] iommu/tegra241-cmdqv: Reject a vSID wider than the SID_MATCH field commit 4379610c79bd88ddbea10e7f6c21e16d4b338c6b upstream. tegra241_vintf_init_vsid() programs the guest-provided vSID into SID_MATCH, whose VIRT_SID field spans bits [20:1] with bit 0 as the match-enable flag. The HW therefore matches only a 20-bit Stream ID. The bound check rejects only virt_sid > UINT_MAX, which admits a value far wider than the field. The write "virt_sid << 1 | 0x1" then drops every bit above 20: a virt_sid of 0x80000000 lands as SID_MATCH = 0x1, a valid match on vSID 0, so the entry aliases the wrong Stream ID. Because vdev->virt_id is guest-controlled, a VMM can trigger it. Validate virt_sid against the field width with FIELD_MAX(), and program the register with FIELD_PREP() so the value and the field stay consistent. Fixes: 4dc0d12474f9 ("iommu/tegra241-cmdqv: Add user-space use support") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Nicolin Chen Signed-off-by: Will Deacon Signed-off-by: Greg Kroah-Hartman --- drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c b/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c index aaf9ce38bd93f0..e5f52c0f6e9adf 100644 --- a/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c +++ b/drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c @@ -56,6 +56,8 @@ #define VINTF_ENABLED BIT(0) #define TEGRA241_VINTF_SID_MATCH(s) (0x0040 + 0x4*(s)) +#define VINTF_SID_MATCH_VIRT_SID GENMASK(20, 1) +#define VINTF_SID_MATCH_ENABLE BIT(0) #define TEGRA241_VINTF_SID_REPLACE(s) (0x0080 + 0x4*(s)) #define TEGRA241_VINTF_LVCMDQ_ERR_MAP_64(m) \ @@ -1189,7 +1191,7 @@ static int tegra241_vintf_init_vsid(struct iommufd_vdevice *vdev) u64 virt_sid = vdev->virt_id; int sidx; - if (virt_sid > UINT_MAX) + if (virt_sid > FIELD_MAX(VINTF_SID_MATCH_VIRT_SID)) return -EINVAL; WARN_ON_ONCE(master->num_streams != 1); @@ -1201,7 +1203,9 @@ static int tegra241_vintf_init_vsid(struct iommufd_vdevice *vdev) return sidx; writel(stream->id, REG_VINTF(vintf, SID_REPLACE(sidx))); - writel(virt_sid << 1 | 0x1, REG_VINTF(vintf, SID_MATCH(sidx))); + writel(FIELD_PREP(VINTF_SID_MATCH_VIRT_SID, virt_sid) | + VINTF_SID_MATCH_ENABLE, + REG_VINTF(vintf, SID_MATCH(sidx))); dev_dbg(vintf->cmdqv->dev, "VINTF%u: allocated SID_REPLACE%d for pSID=%x, vSID=%x\n", vintf->idx, sidx, stream->id, (u32)virt_sid); From f9b7375db3b36795eeefeb25de96b90f802aa6f1 Mon Sep 17 00:00:00 2001 From: Robin Murphy Date: Mon, 27 Jul 2026 13:03:29 +0100 Subject: [PATCH 0612/2142] iommu/arm-smmu-v3: Add HAFT support for SVA commit f99d3b4bb095c4966cf58154077e8bb69ee4827f upstream. Since table access flags cannot be software-managed, if process pagetables are using HAFT then SVA must require the SMMU to support and enable it too, otherwise page aging is liable to get out of whack. For unbinding, we can't disable HAFT atomically with HA as might be desired, but luckily we can get away with just not disabling HA either. Cc: stable@vger.kernel.org Fixes: 62df5870ebf7 ("arm64: Enable ARCH_HAS_NONLEAF_PMD_YOUNG") Signed-off-by: Robin Murphy Reviewed-by: Jason Gunthorpe Signed-off-by: Will Deacon Signed-off-by: Greg Kroah-Hartman --- .../iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c | 24 +++++++++++-------- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 9 ++++++- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 3 +++ 3 files changed, 25 insertions(+), 11 deletions(-) diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c index 1ed8a6f29dc445..4cd60d3c450acc 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c @@ -92,16 +92,6 @@ void arm_smmu_make_sva_cd(struct arm_smmu_cd *target, target->data[1] = cpu_to_le64(virt_to_phys(mm->pgd) & CTXDESC_CD_1_TTB0_MASK); - - /* - * Enable Hardware Access and Dirty updates (DBM) if supported. - * This is safe to enable by default, as PTE_WRITE and PTE_DBM - * share the same bit. - */ - if (master->smmu->features & ARM_SMMU_FEAT_HA) - target->data[0] |= cpu_to_le64(CTXDESC_CD_0_TCR_HA); - if (master->smmu->features & ARM_SMMU_FEAT_HD) - target->data[0] |= cpu_to_le64(CTXDESC_CD_0_TCR_HD); } else { target->data[0] |= cpu_to_le64(CTXDESC_CD_0_TCR_EPD0); @@ -114,6 +104,17 @@ void arm_smmu_make_sva_cd(struct arm_smmu_cd *target, target->data[0] &= cpu_to_le64(~(CTXDESC_CD_0_S | CTXDESC_CD_0_R)); } + /* + * Enable Hardware Access and Dirty updates (DBM) if supported. This is + * safe to enable by default, as PTE_WRITE and PTE_DBM share the same bit, + * while the EPD0 config can't get as far as fetching any PTEs anyway. + */ + if (master->smmu->features & ARM_SMMU_FEAT_HA) + target->data[0] |= cpu_to_le64(CTXDESC_CD_0_TCR_HA); + if (master->smmu->features & ARM_SMMU_FEAT_HD) + target->data[0] |= cpu_to_le64(CTXDESC_CD_0_TCR_HD); + if (master->smmu->features & ARM_SMMU_FEAT_HAFT && system_supports_haft()) + target->data[1] |= cpu_to_le64(CTXDESC_CD_1_HAFT); /* * MAIR value is pretty much constant and global, so we can just get it @@ -211,6 +212,9 @@ bool arm_smmu_sva_supported(struct arm_smmu_device *smmu) if (system_supports_bbml2_noabort()) feat_mask |= ARM_SMMU_FEAT_BBML2; + if (system_supports_haft()) + feat_mask |= ARM_SMMU_FEAT_HAFT; + if ((smmu->features & feat_mask) != feat_mask) return false; diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index 10f105a0b29fad..fd2a97de441e64 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -4921,10 +4921,14 @@ static void arm_smmu_device_iidr_probe(struct arm_smmu_device *smmu) static void arm_smmu_get_httu(struct arm_smmu_device *smmu, u32 reg) { - u32 fw_features = smmu->features & (ARM_SMMU_FEAT_HA | ARM_SMMU_FEAT_HD); + u32 fw_features = smmu->features & (ARM_SMMU_FEAT_HA | ARM_SMMU_FEAT_HD | + ARM_SMMU_FEAT_HAFT); u32 hw_features = 0; switch (FIELD_GET(IDR0_HTTU, reg)) { + case IDR0_HTTU_ACCESS_DIRTY_HAFT: + hw_features |= ARM_SMMU_FEAT_HAFT; + fallthrough; case IDR0_HTTU_ACCESS_DIRTY: hw_features |= ARM_SMMU_FEAT_HD; fallthrough; @@ -5256,6 +5260,9 @@ static int arm_smmu_device_acpi_probe(struct platform_device *pdev, smmu->features |= ARM_SMMU_FEAT_COHERENCY; switch (FIELD_GET(ACPI_IORT_SMMU_V3_HTTU_OVERRIDE, iort_smmu->flags)) { + case IDR0_HTTU_ACCESS_DIRTY_HAFT: + smmu->features |= ARM_SMMU_FEAT_HAFT; + fallthrough; case IDR0_HTTU_ACCESS_DIRTY: smmu->features |= ARM_SMMU_FEAT_HD; fallthrough; diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h index 1c4877ada1eef0..6859570248e9e8 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h @@ -40,6 +40,7 @@ struct arm_vsmmu; #define IDR0_HTTU GENMASK(7, 6) #define IDR0_HTTU_ACCESS 1 #define IDR0_HTTU_ACCESS_DIRTY 2 +#define IDR0_HTTU_ACCESS_DIRTY_HAFT 3 #define IDR0_COHACC (1 << 4) #define IDR0_TTF GENMASK(3, 2) #define IDR0_TTF_AARCH64 2 @@ -369,6 +370,7 @@ static inline unsigned int arm_smmu_cdtab_l2_idx(unsigned int ssid) #define CTXDESC_CD_0_ASET (1UL << 47) #define CTXDESC_CD_0_ASID GENMASK_ULL(63, 48) +#define CTXDESC_CD_1_HAFT (1UL << 3) #define CTXDESC_CD_1_TTB0_MASK GENMASK_ULL(51, 4) /* @@ -922,6 +924,7 @@ struct arm_smmu_device { #define ARM_SMMU_FEAT_HD (1 << 22) #define ARM_SMMU_FEAT_S2FWB (1 << 23) #define ARM_SMMU_FEAT_BBML2 (1 << 24) +#define ARM_SMMU_FEAT_HAFT (1 << 25) u32 features; #define ARM_SMMU_OPT_SKIP_PREFETCH (1 << 0) From 78fd5a2d65f3546cb4285f8e52f445baecbd00e0 Mon Sep 17 00:00:00 2001 From: Shameer Kolothum Date: Mon, 29 Jun 2026 10:41:05 +0100 Subject: [PATCH 0613/2142] iommu/arm-smmu-v3: Manage teardown with devm commit 2bd22a0d40503a65d243b011de146603c8ce1cbc upstream. arm_smmu_device_remove() manually frees the IOPF queue, destroys the vmid_map and disables the device, while the IRQs and queues are devm managed. devm unwinds only after remove() returns, so the cleanup runs in the wrong order. The IOPF queue is freed before the event-queue IRQ whose handler uses it. Manage all of it with devm so the unwind order is correct. Free the IOPF queue and vmid_map via devm actions, and disable the device from one registered after arm_smmu_device_reset(). This is also a prerequisite for fixing a Tegra241 CMDQV CMD_SYNC use-after-free in the subsequent patch. Cc: stable@vger.kernel.org Suggested-by: Jason Gunthorpe Reviewed-by: Nicolin Chen Signed-off-by: Shameer Kolothum Reviewed-by: Jason Gunthorpe Signed-off-by: Will Deacon Signed-off-by: Greg Kroah-Hartman --- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 56 +++++++++++++++------ 1 file changed, 40 insertions(+), 16 deletions(-) diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index fd2a97de441e64..5f933d806a1478 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -4398,6 +4398,20 @@ int arm_smmu_cmdq_init(struct arm_smmu_device *smmu, return 0; } +static void arm_smmu_free_iopf_action(void *data) +{ + struct iopf_queue *queue = data; + + iopf_queue_free(queue); +} + +static void arm_smmu_destroy_vmid_map(void *data) +{ + struct ida *ida = data; + + ida_destroy(ida); +} + static int arm_smmu_init_queues(struct arm_smmu_device *smmu) { int ret; @@ -4425,6 +4439,11 @@ static int arm_smmu_init_queues(struct arm_smmu_device *smmu) smmu->evtq.iopf = iopf_queue_alloc(dev_name(smmu->dev)); if (!smmu->evtq.iopf) return -ENOMEM; + ret = devm_add_action_or_reset(smmu->dev, + arm_smmu_free_iopf_action, + smmu->evtq.iopf); + if (ret) + return ret; } /* priq */ @@ -4503,7 +4522,8 @@ static int arm_smmu_init_strtab(struct arm_smmu_device *smmu) ida_init(&smmu->vmid_map); - return 0; + return devm_add_action_or_reset(smmu->dev, arm_smmu_destroy_vmid_map, + &smmu->vmid_map); } static int arm_smmu_init_structures(struct arm_smmu_device *smmu) @@ -4716,6 +4736,13 @@ static int arm_smmu_device_disable(struct arm_smmu_device *smmu) return ret; } +static void arm_smmu_disable_action(void *data) +{ + struct arm_smmu_device *smmu = data; + + arm_smmu_device_disable(smmu); +} + static void arm_smmu_write_strtab(struct arm_smmu_device *smmu) { struct arm_smmu_strtab_cfg *cfg = &smmu->strtab_cfg; @@ -5479,7 +5506,7 @@ static int arm_smmu_device_probe(struct platform_device *pdev) /* Initialise in-memory data structures */ ret = arm_smmu_init_structures(smmu); if (ret) - goto err_free_iopf; + return ret; /* Record our private device structure */ platform_set_drvdata(pdev, smmu); @@ -5489,30 +5516,30 @@ static int arm_smmu_device_probe(struct platform_device *pdev) /* Reset the device */ ret = arm_smmu_device_reset(smmu); + if (ret) { + arm_smmu_device_disable(smmu); + return ret; + } + + /* Register last so it unwinds first, while the CMDQ is still up. */ + ret = devm_add_action_or_reset(smmu->dev, arm_smmu_disable_action, smmu); if (ret) - goto err_disable; + return ret; /* And we're up. Go go go! */ ret = iommu_device_sysfs_add(&smmu->iommu, dev, NULL, "smmu3.%pa", &ioaddr); if (ret) - goto err_disable; + return ret; ret = iommu_device_register(&smmu->iommu, &arm_smmu_ops, dev); if (ret) { dev_err(dev, "Failed to register iommu\n"); - goto err_free_sysfs; + iommu_device_sysfs_remove(&smmu->iommu); + return ret; } return 0; - -err_free_sysfs: - iommu_device_sysfs_remove(&smmu->iommu); -err_disable: - arm_smmu_device_disable(smmu); -err_free_iopf: - iopf_queue_free(smmu->evtq.iopf); - return ret; } static void arm_smmu_device_remove(struct platform_device *pdev) @@ -5521,9 +5548,6 @@ static void arm_smmu_device_remove(struct platform_device *pdev) iommu_device_unregister(&smmu->iommu); iommu_device_sysfs_remove(&smmu->iommu); - arm_smmu_device_disable(smmu); - iopf_queue_free(smmu->evtq.iopf); - ida_destroy(&smmu->vmid_map); } static void arm_smmu_device_shutdown(struct platform_device *pdev) From eaf44262af24810d16800b988c92dfce90f73370 Mon Sep 17 00:00:00 2001 From: Peiyang He Date: Sat, 11 Jul 2026 13:51:19 +0800 Subject: [PATCH 0614/2142] iommu: Fix dev_iommu memory leak when device_add fails in iommu_mock_device_add commit b7b0b3851474883d4aba6ed72da87141204b23e5 upstream. iommu_mock_device_add() first calls iommu_fwspec_init(), which on success allocates both dev->iommu (via dev_iommu_get()) and dev->iommu->fwspec. If the subsequent device_add(dev) call fails, the error path only calls iommu_fwspec_free(dev), which frees fwspec but leaves dev->iommu still allocated. This triggers the following kmemleak report when fuzzing with Syzkaller: BUG: memory leak unreferenced object 0xffff888011e0a200 (size 192): comm "syz.1.1695", pid 24885, jiffies 4295222527 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de .............N.. ff ff ff ff 00 00 00 00 ff ff ff ff ff ff ff ff ................ backtrace (crc 25df5bb3): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4575 [inline] slab_alloc_node mm/slub.c:4899 [inline] __kmalloc_cache_noprof+0x47a/0x710 mm/slub.c:5415 kmalloc_noprof include/linux/slab.h:950 [inline] kzalloc_noprof include/linux/slab.h:1188 [inline] dev_iommu_get+0x10c/0x1a0 drivers/iommu/iommu.c:408 iommu_fwspec_init+0x288/0x4d0 drivers/iommu/iommu.c:3087 iommu_mock_device_add+0x46/0xb0 drivers/iommu/iommu.c:385 mock_dev_create drivers/iommu/iommufd/selftest.c:1025 [inline] iommufd_test_mock_domain drivers/iommu/iommufd/selftest.c:1066 [inline] iommufd_test+0x2f8a/0x6190 drivers/iommu/iommufd/selftest.c:2072 iommufd_fops_ioctl+0x367/0x540 drivers/iommu/iommufd/main.c:533 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl fs/ioctl.c:583 [inline] __x64_sys_ioctl+0x18e/0x210 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x116/0x800 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f Fix this by calling dev_iommu_free(dev) instead of iommu_fwspec_free(dev) in the device_add() failure path. dev_iommu_free() frees both fwspec and the outer dev_iommu struct and clears dev->iommu. Link: https://patch.msgid.link/r/76AC62D46B998556+20260711055119.1003477-1-peiyang_he@smail.nju.edu.cn Reported-by: Peiyang He Fixes: 2a918911ed3d ("iommufd: Register iommufd mock devices with fwspec") Cc: stable@vger.kernel.org Signed-off-by: Peiyang He Signed-off-by: Jason Gunthorpe Signed-off-by: Greg Kroah-Hartman --- drivers/iommu/iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index e8f13dcebbde50..23a531595835f4 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -390,7 +390,7 @@ int iommu_mock_device_add(struct device *dev, struct iommu_device *iommu) rc = device_add(dev); if (rc) - iommu_fwspec_free(dev); + dev_iommu_free(dev); return rc; } EXPORT_SYMBOL_GPL(iommu_mock_device_add); From f0a2c50254cfc4a3987d4dff190fb8db17c3bdb4 Mon Sep 17 00:00:00 2001 From: Kevin Tian Date: Wed, 5 Aug 2026 07:42:59 +0800 Subject: [PATCH 0615/2142] iommu/vt-d: Fix no_iommu to disable platform opt-in commit 219cc978d69ce9b538d0d73936c569d4ca5b0a24 upstream. If user explicitly requests to disable iommu (via "iommu=off" or "intel_iommu=off"), there is no reason to force enabling it due to platform opt-in (for external-facing devices). User should be aware of any security implication of doing so. "intel_iommu=off" implements this policy by setting no_platform_optin to skip platform opt-in in platform_optin_force_iommu(). However, "iommu=off" (no_iommu=1) doesn't set no_platform_optin hence is broken in this aspect: - detect_intel_iommu() doesn't request ACS if no_iommu=1 - platform_optin_force_iommu() forces iommu on if external-facing devices exist and no_platform_optin is not set This leads to a bad configuration with ACS disabled while DMA remapping is enabled. Instead of setting no_platform_optin (will soon be removed) for no_iommu=1, directly check no_iommu in platform_optin_force_iommu(). Fixes: 89a6079df791 ("iommu/vt-d: Force IOMMU on for platform opt in hint") Cc: stable@vger.kernel.org Signed-off-by: Kevin Tian Signed-off-by: Lu Baolu Signed-off-by: Joerg Roedel Signed-off-by: Greg Kroah-Hartman --- drivers/iommu/intel/iommu.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index 849d06dfe1aecf..8668565e57817b 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -2482,10 +2482,11 @@ static bool has_external_pci(void) static int __init platform_optin_force_iommu(void) { - if (!dmar_platform_optin() || no_platform_optin || !has_external_pci()) + if (no_iommu || !dmar_platform_optin() || no_platform_optin || + !has_external_pci()) return 0; - if (no_iommu || dmar_disabled) + if (dmar_disabled) pr_info("Intel-IOMMU force enabled due to platform opt in\n"); /* @@ -2496,7 +2497,6 @@ static int __init platform_optin_force_iommu(void) iommu_set_default_passthrough(false); dmar_disabled = 0; - no_iommu = 0; return 1; } From 87bc611c6c98a41c00feb7b06b0c297dd141a2ae Mon Sep 17 00:00:00 2001 From: Kevin Tian Date: Wed, 5 Aug 2026 07:43:00 +0800 Subject: [PATCH 0616/2142] iommu/vt-d: Force requesting ACS when tboot is enabled commit 607432b2618b61df81134be0ef2562b8300c1216 upstream. Currently the conditions of requesting ACS in detect_intel_iommu() don't include tboot, leading to a possible misconfiguration with ACS disabled (e.g. due to user opts) while iommu is later forced on by tboot_force_iommu(). Fix it by checking tboot in detect_intel_iommu(). Fixes: 5d990b627537 ("PCI: add pci_request_acs") Cc: stable@vger.kernel.org Signed-off-by: Kevin Tian Signed-off-by: Lu Baolu Signed-off-by: Joerg Roedel Signed-off-by: Greg Kroah-Hartman --- drivers/iommu/intel/dmar.c | 15 +++++++++++++-- drivers/iommu/intel/iommu.c | 2 +- drivers/iommu/intel/iommu.h | 2 ++ 3 files changed, 16 insertions(+), 3 deletions(-) diff --git a/drivers/iommu/intel/dmar.c b/drivers/iommu/intel/dmar.c index 767ec092accd75..e32685402f74b7 100644 --- a/drivers/iommu/intel/dmar.c +++ b/drivers/iommu/intel/dmar.c @@ -915,6 +915,18 @@ dmar_validate_one_drhd(struct acpi_dmar_header *entry, void *arg) return 0; } +static bool dmar_required(void) +{ + /* tboot supersedes any user/platform opt */ + if (!intel_iommu_tboot_noforce && tboot_enabled()) + return true; + + if (!no_iommu && (!dmar_disabled || dmar_platform_optin())) + return true; + + return false; +} + void __init detect_intel_iommu(void) { int ret; @@ -928,8 +940,7 @@ void __init detect_intel_iommu(void) if (!ret) ret = dmar_walk_dmar_table((struct acpi_table_dmar *)dmar_tbl, &validate_drhd_cb); - if (!ret && !no_iommu && !iommu_detected && - (!dmar_disabled || dmar_platform_optin())) { + if (!ret && !iommu_detected && dmar_required()) { iommu_detected = 1; /* Make sure ACS will be enabled */ pci_request_acs(); diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index 8668565e57817b..4e7ba60f3a0a22 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -57,7 +57,7 @@ static int rwbf_quirk; * (used when kernel is launched w/ TXT) */ static int force_on = 0; -static int intel_iommu_tboot_noforce; +int intel_iommu_tboot_noforce; static int no_platform_optin; #define ROOT_ENTRY_NR (VTD_PAGE_SIZE/sizeof(struct root_entry)) diff --git a/drivers/iommu/intel/iommu.h b/drivers/iommu/intel/iommu.h index 775f1c4ae34632..2cee36138d6e1e 100644 --- a/drivers/iommu/intel/iommu.h +++ b/drivers/iommu/intel/iommu.h @@ -1354,6 +1354,7 @@ static inline bool ecmd_has_pmu_essential(struct intel_iommu *iommu) extern int dmar_disabled; extern int intel_iommu_enabled; +extern int intel_iommu_tboot_noforce; #else static inline int iommu_calculate_agaw(struct intel_iommu *iommu) { @@ -1366,6 +1367,7 @@ static inline int iommu_calculate_max_sagaw(struct intel_iommu *iommu) #define dmar_disabled (1) #define intel_iommu_enabled (0) #define intel_iommu_sm (0) +#define intel_iommu_tboot_noforce (0) #endif static inline const char *decode_prq_descriptor(char *str, size_t size, From efd9a33f20225412fc12d5fa381d933139759714 Mon Sep 17 00:00:00 2001 From: Shuai Xue Date: Sun, 26 Jul 2026 15:43:32 +0800 Subject: [PATCH 0617/2142] iommupt: Return zero for invalid iova_to_phys() ranges commit 41cdc2a3d41b505c1dff9e6c1ab4c76d4cc1f995 upstream. DOMAIN_NS(iova_to_phys) returns a phys_addr_t and follows the IOMMU iova_to_phys() convention of returning 0 when there is no valid translation. make_range() returns a negative errno if the input IOVA cannot be represented by this page table format. Returning that errno directly casts it to phys_addr_t. Callers treat zero as no translation and use non-zero values as physical addresses, so this can make them consume a bogus physical address instead of seeing a failed translation. Match the page-table walk failure path and return 0 for range validation failures too. Fixes: 9d4c274cd7d5 ("iommupt: Add iova_to_phys op") Cc: stable@vger.kernel.org Assisted-by: Qoder:Qwen-3.8-MAX-Preview Signed-off-by: Shuai Xue Reviewed-by: Lu Baolu Reviewed-by: Kevin Tian Reviewed-by: Jason Gunthorpe Signed-off-by: Joerg Roedel Signed-off-by: Greg Kroah-Hartman --- drivers/iommu/generic_pt/iommu_pt.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/generic_pt/iommu_pt.h b/drivers/iommu/generic_pt/iommu_pt.h index c2752151c80af1..07ec2b3ab986a6 100644 --- a/drivers/iommu/generic_pt/iommu_pt.h +++ b/drivers/iommu/generic_pt/iommu_pt.h @@ -224,7 +224,7 @@ phys_addr_t DOMAIN_NS(iova_to_phys)(struct iommu_domain *domain, ret = make_range(common_from_iommu(iommu_table), &range, iova, 1); if (ret) - return ret; + return 0; ret = pt_walk_range(&range, __iova_to_phys, &res); /* PHYS_ADDR_MAX would be a better error code */ From 50a66a63d1c841ae6b28a4551f642c1bba4c9529 Mon Sep 17 00:00:00 2001 From: Shuai Xue Date: Sun, 26 Jul 2026 15:43:30 +0800 Subject: [PATCH 0618/2142] iommufd: Avoid locking internal accesses during unmap commit 0dbcdf4473a614adbd732d567c9b39ac0e040e0c upstream. iommufd_access_notify_unmap() skips internal accesses because they do not have an external unmap callback to invoke. However, the current test calls iommufd_lock_obj() before checking whether the access is internal. If iommufd_lock_obj() succeeds, the loop then sees the internal access and continues, bypassing the matching iommufd_put_object() used by the normal unmap path. This leaks the object reference taken by iommufd_lock_obj(). Check for internal accesses first so skipped entries are never locked. Fixes: 27b77ea5feaa ("iommufd/access: Bypass access->ops->unmap for internal use") Cc: stable@vger.kernel.org Assisted-by: Qoder:Qwen-3.8-MAX-Preview Signed-off-by: Shuai Xue Reviewed-by: Kevin Tian Reviewed-by: Jason Gunthorpe Signed-off-by: Joerg Roedel Signed-off-by: Greg Kroah-Hartman --- drivers/iommu/iommufd/device.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iommu/iommufd/device.c b/drivers/iommu/iommufd/device.c index 2895e5370910fe..d488c23fd35383 100644 --- a/drivers/iommu/iommufd/device.c +++ b/drivers/iommu/iommufd/device.c @@ -1307,8 +1307,8 @@ void iommufd_access_notify_unmap(struct io_pagetable *iopt, unsigned long iova, xa_lock(&ioas->iopt.access_list); xa_for_each(&ioas->iopt.access_list, index, access) { - if (!iommufd_lock_obj(&access->obj) || - iommufd_access_is_internal(access)) + if (iommufd_access_is_internal(access) || + !iommufd_lock_obj(&access->obj)) continue; xa_unlock(&ioas->iopt.access_list); From 07b4fe1367f076886c1c47a19c70936138325087 Mon Sep 17 00:00:00 2001 From: Shuai Xue Date: Sun, 26 Jul 2026 15:43:31 +0800 Subject: [PATCH 0619/2142] iommufd: Release current IOAS on xa_store() failure commit 4ac2ce123824d5f885c868fa1f9f4d463141a2ba upstream. iommufd_take_all_iova_rwsem() takes an object reference and the iova_rwsem write lock before storing the IOAS in the temporary ioas_list xarray. If xa_store() fails, the current IOAS has not been inserted into ioas_list yet. iommufd_release_all_iova_rwsem() only unwinds IOAS objects already present in that xarray, so it cannot release the current IOAS. Release the current IOAS rwsem and object reference before unwinding the previously stored entries. Fixes: 051ae5aa73d7 ("iommufd: Lock all IOAS objects") Cc: stable@vger.kernel.org Assisted-by: Qoder:Qwen-3.8-MAX-Preview Signed-off-by: Shuai Xue Reviewed-by: Kevin Tian Reviewed-by: Jason Gunthorpe Signed-off-by: Joerg Roedel Signed-off-by: Greg Kroah-Hartman --- drivers/iommu/iommufd/ioas.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/iommu/iommufd/ioas.c b/drivers/iommu/iommufd/ioas.c index 71bffece84b593..3459776871e6c6 100644 --- a/drivers/iommu/iommufd/ioas.c +++ b/drivers/iommu/iommufd/ioas.c @@ -427,6 +427,8 @@ static int iommufd_take_all_iova_rwsem(struct iommufd_ctx *ictx, rc = xa_err(xa_store(ioas_list, index, ioas, GFP_KERNEL)); if (rc) { + up_write(&ioas->iopt.iova_rwsem); + refcount_dec(&ioas->obj.users); iommufd_release_all_iova_rwsem(ictx, ioas_list); return rc; } From e27e90bde68b2ab92e63ed19caad1ef57188bea0 Mon Sep 17 00:00:00 2001 From: Peiyang He Date: Tue, 11 Aug 2026 17:55:51 +0800 Subject: [PATCH 0620/2142] iommufd: Fix UAF in selftest IOPF reporting commit 8c07df7cdfcf52f1ff276c588612aabc6c6b8399 upstream. IOMMUFD selftest TRIGGER_IOPF borrows an attach handle from group->pasid_array without synchronizing against PASID detach, then a concurrent iommu_report_device_fault() can dereference that borrowed handle's domain pointer after the detach erases the handle and frees the backing struct iommufd_attach_handle. TRIGGER_IOPF then dereferences the freed handle, causing a UAF. Fix by adding a iopf_rwsem in mock_dev to follow the expected design of a real driver. Hold its read side across the whole iommu_report_device_fault() call, and its write side around every path that attaches, detaches, or replaces a device domain. This can block new reports and drains in-flight reports before an old attach handle or the IOPF fault parameter can be removed. Also take the write side while registering a mock device, since it can invoke the mock driver's default-domain attach callback. Closes: https://lore.kernel.org/all/D5E3AA41600B2056+f4e15662-bd2b-43ea-91cb-518de429e72c@smail.nju.edu.cn/ Fixes: ddee19971081 ("iommufd/selftest: Add IOPF support for mock device") Cc: stable@vger.kernel.org Suggested-by: Jason Gunthorpe Assisted-by: Codex:gpt-5.6-terra Signed-off-by: Peiyang He Link: https://patch.msgid.link/38C8DF0A118B7176+20260811095551.2756745-1-peiyang_he@smail.nju.edu.cn Signed-off-by: Jason Gunthorpe Signed-off-by: Greg Kroah-Hartman --- drivers/iommu/iommufd/selftest.c | 31 ++++++++++++++++++++++++++++++- 1 file changed, 30 insertions(+), 1 deletion(-) diff --git a/drivers/iommu/iommufd/selftest.c b/drivers/iommu/iommufd/selftest.c index af07c642a5260e..727b59799d5f08 100644 --- a/drivers/iommu/iommufd/selftest.c +++ b/drivers/iommu/iommufd/selftest.c @@ -177,6 +177,7 @@ struct mock_dev { struct device dev; struct mock_viommu *viommu; struct rw_semaphore viommu_rwsem; + struct rw_semaphore iopf_rwsem; unsigned long flags; unsigned long vdev_id; int id; @@ -997,6 +998,7 @@ static struct mock_dev *mock_dev_create(unsigned long dev_flags) return ERR_PTR(-ENOMEM); init_rwsem(&mdev->viommu_rwsem); + init_rwsem(&mdev->iopf_rwsem); device_initialize(&mdev->dev); mdev->flags = dev_flags; mdev->dev.release = mock_dev_release; @@ -1022,7 +1024,9 @@ static struct mock_dev *mock_dev_create(unsigned long dev_flags) goto err_put; } + down_write(&mdev->iopf_rwsem); rc = iommu_mock_device_add(&mdev->dev, &mock_iommu.iommu_dev); + up_write(&mdev->iopf_rwsem); if (rc) goto err_put; return mdev; @@ -1077,7 +1081,9 @@ static int iommufd_test_mock_domain(struct iommufd_ucmd *ucmd, } sobj->idev.idev = idev; + down_write(&sobj->idev.mock_dev->iopf_rwsem); rc = iommufd_device_attach(idev, IOMMU_NO_PASID, &pt_id); + up_write(&sobj->idev.mock_dev->iopf_rwsem); if (rc) goto out_unbind; @@ -1092,7 +1098,9 @@ static int iommufd_test_mock_domain(struct iommufd_ucmd *ucmd, return 0; out_detach: + down_write(&sobj->idev.mock_dev->iopf_rwsem); iommufd_device_detach(idev, IOMMU_NO_PASID); + up_write(&sobj->idev.mock_dev->iopf_rwsem); out_unbind: iommufd_device_unbind(idev); out_mdev: @@ -1136,7 +1144,9 @@ static int iommufd_test_mock_domain_replace(struct iommufd_ucmd *ucmd, if (IS_ERR(sobj)) return PTR_ERR(sobj); + down_write(&sobj->idev.mock_dev->iopf_rwsem); rc = iommufd_device_replace(sobj->idev.idev, IOMMU_NO_PASID, &pt_id); + up_write(&sobj->idev.mock_dev->iopf_rwsem); if (rc) goto out_sobj; @@ -1739,10 +1749,16 @@ static int iommufd_test_trigger_iopf(struct iommufd_ucmd *ucmd, { struct iopf_fault event = {}; struct iommufd_device *idev; + struct mock_dev *mdev; idev = iommufd_get_device(ucmd, cmd->trigger_iopf.dev_id); if (IS_ERR(idev)) return PTR_ERR(idev); + if (!iommufd_selftest_is_mock_dev(idev->dev)) { + iommufd_put_object(ucmd->ictx, &idev->obj); + return -EINVAL; + } + mdev = to_mock_dev(idev->dev); event.fault.prm.flags = IOMMU_FAULT_PAGE_REQUEST_LAST_PAGE; if (cmd->trigger_iopf.pasid != IOMMU_NO_PASID) @@ -1753,7 +1769,9 @@ static int iommufd_test_trigger_iopf(struct iommufd_ucmd *ucmd, event.fault.prm.grpid = cmd->trigger_iopf.grpid; event.fault.prm.perm = cmd->trigger_iopf.perm; + down_read(&mdev->iopf_rwsem); iommu_report_device_fault(idev->dev, &event); + up_read(&mdev->iopf_rwsem); iommufd_put_object(ucmd->ictx, &idev->obj); return 0; @@ -1861,14 +1879,19 @@ static int iommufd_test_pasid_attach(struct iommufd_ucmd *ucmd, if (IS_ERR(sobj)) return PTR_ERR(sobj); + down_write(&sobj->idev.mock_dev->iopf_rwsem); rc = iommufd_device_attach(sobj->idev.idev, cmd->pasid_attach.pasid, &cmd->pasid_attach.pt_id); + up_write(&sobj->idev.mock_dev->iopf_rwsem); if (rc) goto out_sobj; rc = iommufd_ucmd_respond(ucmd, sizeof(*cmd)); - if (rc) + if (rc) { + down_write(&sobj->idev.mock_dev->iopf_rwsem); iommufd_device_detach(sobj->idev.idev, cmd->pasid_attach.pasid); + up_write(&sobj->idev.mock_dev->iopf_rwsem); + } out_sobj: iommufd_put_object(ucmd->ictx, &sobj->obj); @@ -1885,8 +1908,10 @@ static int iommufd_test_pasid_replace(struct iommufd_ucmd *ucmd, if (IS_ERR(sobj)) return PTR_ERR(sobj); + down_write(&sobj->idev.mock_dev->iopf_rwsem); rc = iommufd_device_replace(sobj->idev.idev, cmd->pasid_attach.pasid, &cmd->pasid_attach.pt_id); + up_write(&sobj->idev.mock_dev->iopf_rwsem); if (rc) goto out_sobj; @@ -1906,7 +1931,9 @@ static int iommufd_test_pasid_detach(struct iommufd_ucmd *ucmd, if (IS_ERR(sobj)) return PTR_ERR(sobj); + down_write(&sobj->idev.mock_dev->iopf_rwsem); iommufd_device_detach(sobj->idev.idev, cmd->pasid_detach.pasid); + up_write(&sobj->idev.mock_dev->iopf_rwsem); iommufd_put_object(ucmd->ictx, &sobj->obj); return 0; } @@ -1917,7 +1944,9 @@ void iommufd_selftest_destroy(struct iommufd_object *obj) switch (sobj->type) { case TYPE_IDEV: + down_write(&sobj->idev.mock_dev->iopf_rwsem); iommufd_device_detach(sobj->idev.idev, IOMMU_NO_PASID); + up_write(&sobj->idev.mock_dev->iopf_rwsem); iommufd_device_unbind(sobj->idev.idev); mock_dev_destroy(sobj->idev.mock_dev); break; From eb73b9d51490bec4f73ac6efdba5ac535fcfee74 Mon Sep 17 00:00:00 2001 From: HyeongJun An Date: Sun, 14 Jun 2026 13:53:53 +0900 Subject: [PATCH 0621/2142] platform/x86: dell-wmi-sysman: Don't hex dump attribute security buffer MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 83c80495e45eddf64c6525fb582d8db68f256b71 upstream. set_attribute() populates the security area of the BIOS attribute request buffer with the current admin password via populate_security_buffer(), then dumps the whole request buffer with print_hex_dump_bytes(). This can expose the plaintext admin password in the kernel log. The same issue was fixed for the password attribute path by commit d1a196e0a6dc ("platform/x86: dell-wmi-sysman: Don't hex dump plaintext password data"). Remove the remaining dump from the BIOS attribute path. Fixes: e8a60aa7404b ("platform/x86: Introduce support for Systems Management Driver over WMI for Dell Systems") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5 Signed-off-by: HyeongJun An Link: https://patch.msgid.link/20260614045353.143500-1-sammiee5311@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/dell/dell-wmi-sysman/biosattr-interface.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/platform/x86/dell/dell-wmi-sysman/biosattr-interface.c b/drivers/platform/x86/dell/dell-wmi-sysman/biosattr-interface.c index db278ff4cc4d45..154e115af4b4c6 100644 --- a/drivers/platform/x86/dell/dell-wmi-sysman/biosattr-interface.c +++ b/drivers/platform/x86/dell/dell-wmi-sysman/biosattr-interface.c @@ -84,7 +84,6 @@ int set_attribute(const char *a_name, const char *a_value) if (ret < 0) goto out; - print_hex_dump_bytes("set attribute data: ", DUMP_PREFIX_NONE, buffer, buffer_size); ret = call_biosattributes_interface(wmi_priv.bios_attr_wdev, buffer, buffer_size, SETATTRIBUTE_METHOD_ID); From d19385624bdfb577db9c94bb8879992fd5e17bcd Mon Sep 17 00:00:00 2001 From: HyeongJun An Date: Fri, 7 Aug 2026 23:40:03 +0900 Subject: [PATCH 0622/2142] platform/x86: ISST: Validate level in perf mask ioctls MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 80e0d353c86a9a168ad6d213f494796294381538 upstream. isst_if_get_perf_level_mask() and isst_if_get_base_freq_mask() use the user-provided level as an index into perf_levels[] via _read_pp_level_info() and _read_bf_level_info(), but neither helper validates it first. The adjacent level-info helpers reject levels above max_level before reading the same per-level register block. Add the same bounds checks to the mask helpers, and reject disabled SST-PP levels in isst_if_get_perf_level_mask() to match isst_if_get_perf_level_info(). This prevents out-of-bounds reads from the per-level offset table on invalid ioctl input. Fixes: ea009e4769fa3 ("platform/x86: ISST: Add SST-PP support via TPMI") Fixes: 06a61df83209 ("platform/x86: ISST: Add SST-BF support via TPMI") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 Signed-off-by: HyeongJun An Acked-by: Srinivas Pandruvada Link: https://patch.msgid.link/20260807144003.3498972-3-sammiee5311@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- .../platform/x86/intel/speed_select_if/isst_tpmi_core.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c index 24334ae70d8252..b5e1289168304a 100644 --- a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c +++ b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c @@ -1261,6 +1261,12 @@ static int isst_if_get_perf_level_mask(void __user *argp) if (!power_domain_info) return -EINVAL; + if (cpumask.level > power_domain_info->max_level) + return -EINVAL; + + if (!(power_domain_info->pp_header.level_en_mask & BIT(cpumask.level))) + return -EINVAL; + _read_pp_level_info("mask", mask, cpumask.level, SST_PP_INFO_2_OFFSET, SST_PP_RSLVD_CORE_MASK_START, SST_PP_RSLVD_CORE_MASK_WIDTH, SST_MUL_FACTOR_NONE) @@ -1342,6 +1348,9 @@ static int isst_if_get_base_freq_mask(void __user *argp) if (!power_domain_info) return -EINVAL; + if (cpumask.level > power_domain_info->max_level) + return -EINVAL; + _read_bf_level_info("BF-cpumask", mask, cpumask.level, SST_BF_INFO_1_OFFSET, P1_HI_CORE_MASK_START, P1_HI_CORE_MASK_WIDTH, SST_MUL_FACTOR_NONE) From 207b4dc6eb100141b122b2602504a1429a4b6558 Mon Sep 17 00:00:00 2001 From: HyeongJun An Date: Fri, 7 Aug 2026 23:40:02 +0900 Subject: [PATCH 0623/2142] platform/x86: ISST: Validate socket ID in clos_assoc ioctl MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit a89f07db0cb95c54dac4a8406c79a04e44a73c3c upstream. isst_if_clos_assoc() validates the user-supplied socket_id with 'socket_id > topology_max_packages()', but isst_common.sst_inst[] is allocated with topology_max_packages() entries, so the valid index range is [0, topology_max_packages()). The '>' comparison lets socket_id == topology_max_packages() pass and index one entry past the array. In addition, isst_common.sst_inst[socket_id] is NULL for an in-range package that has no bound TPMI SST instance, and the pointer is used without a NULL check. Both the out-of-bounds entry and the NULL pointer are then dereferenced by map_partition_power_domain_id() and the following power_domain_info access. Reject socket_id >= topology_max_packages() and a NULL sst_inst, matching the checks already performed by get_instance(). Fixes: 12a7d2cb811d ("platform/x86: ISST: Add SST-CP support via TPMI") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 Signed-off-by: HyeongJun An Acked-by: Srinivas Pandruvada Link: https://patch.msgid.link/20260807144003.3498972-2-sammiee5311@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c index b5e1289168304a..f1b6109521c561 100644 --- a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c +++ b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c @@ -729,7 +729,7 @@ static long isst_if_clos_assoc(void __user *argp) if (copy_from_user(&clos_assoc, ptr, sizeof(clos_assoc))) return -EFAULT; - if (clos_assoc.socket_id > topology_max_packages()) + if (clos_assoc.socket_id >= topology_max_packages()) return -EINVAL; cpu = clos_assoc.logical_cpu; @@ -747,6 +747,8 @@ static long isst_if_clos_assoc(void __user *argp) pkg_id = clos_assoc.socket_id; sst_inst = isst_common.sst_inst[pkg_id]; + if (!sst_inst) + return -EINVAL; punit_id = map_partition_power_domain_id(sst_inst, punit_id, &part); if (punit_id < 0) From eaca730c6f5e3609df62a0469fb789235a93d276 Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Thu, 23 Jul 2026 11:28:42 +0000 Subject: [PATCH 0624/2142] mmc: via-sdmmc: cancel card-detect work on remove commit 57e5d877f898d5e5c9d672a77bb6bdd24f0d9bf5 upstream. Disabling the device interrupt and freeing the IRQ prevents new card-detect work from being queued, but carddet_work already queued by the handler can still run after via_sd_remove() returns. via_sdc_card_detect() recovers the host through container_of() and dereferences its MMIO base; once remove() returns the host can be freed, so that work would touch freed memory. Cancel carddet_work after freeing the IRQ and before cancelling finish_bh_work, which the card-detect handler can also queue. carddet_work can re-enable the interrupt through via_reset_pcictrl(); mask it again afterwards. This issue was found by an in-house static analysis tool and confirmed by manual code review. Fixes: f0bf7f61b840 ("mmc: Add new via-sdmmc host controller driver") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/mmc/host/via-sdmmc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/mmc/host/via-sdmmc.c b/drivers/mmc/host/via-sdmmc.c index 8c049f8355cdf9..c22ae4387d3bdc 100644 --- a/drivers/mmc/host/via-sdmmc.c +++ b/drivers/mmc/host/via-sdmmc.c @@ -1199,6 +1199,10 @@ static void via_sd_remove(struct pci_dev *pcidev) free_irq(pcidev->irq, sdhost); + cancel_work_sync(&sdhost->carddet_work); + /* carddet_work may re-enable the interrupt via via_reset_pcictrl(). */ + writeb(0x0, sdhost->pcictrl_mmiobase + VIA_CRDR_PCIINTCTRL); + timer_delete_sync(&sdhost->timer); cancel_work_sync(&sdhost->finish_bh_work); From c2b8a624911999399cc14822fec3e35032b3cee4 Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Thu, 23 Jul 2026 11:28:41 +0000 Subject: [PATCH 0625/2142] mmc: via-sdmmc: stop card-detect handling on probe failure commit 088eaa92fcebaa6b957ccf9635afdf39643a577d upstream. request_irq() registers the SD card-detect interrupt and the probe enables it before mmc_add_host() runs. If mmc_add_host() fails, the error path only unmaps the registers and returns: the interrupt stays registered, so the handler keeps running against the host once it is freed. via_sdc_isr() dereferences sdhost and its MMIO base and schedules carddet_work, which via_sdc_card_detect() also runs against freed memory through its container_of() dereference. Add a probe-error path that disables and frees the interrupt and cancels carddet_work before unmapping. carddet_work can re-enable the device interrupt via via_reset_pcictrl(), which restores PCIINTCTRL, so mask it again after cancelling the work. This issue was found by an in-house static analysis tool and confirmed by manual code review. Fixes: e4e46fb61e3b ("mmc: via-sdmmc: fix return value check of mmc_add_host()") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/mmc/host/via-sdmmc.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/via-sdmmc.c b/drivers/mmc/host/via-sdmmc.c index c22ae4387d3bdc..4910d0f444bab7 100644 --- a/drivers/mmc/host/via-sdmmc.c +++ b/drivers/mmc/host/via-sdmmc.c @@ -1153,10 +1153,16 @@ static int via_sd_probe(struct pci_dev *pcidev, ret = mmc_add_host(mmc); if (ret) - goto unmap; + goto free_irq; return 0; +free_irq: + writeb(0x0, sdhost->pcictrl_mmiobase + VIA_CRDR_PCIINTCTRL); + free_irq(pcidev->irq, sdhost); + cancel_work_sync(&sdhost->carddet_work); + /* carddet_work may re-enable the interrupt via via_reset_pcictrl(). */ + writeb(0x0, sdhost->pcictrl_mmiobase + VIA_CRDR_PCIINTCTRL); unmap: iounmap(sdhost->mmiobase); release: From ef7975af15126dd70ace519da7bb33f2848b9064 Mon Sep 17 00:00:00 2001 From: Srinivas Pandruvada Date: Tue, 11 Aug 2026 15:21:34 -0700 Subject: [PATCH 0626/2142] platform/x86: ISST: Add a NULL check for sst_inst[] MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 3de2776e9d7073765c10c2326c2bda5926811ea6 upstream. To be consistent with other places, add a NULL check for failed socket loading by checking isst_common.sst_inst[]. Fixes: d805456c712f ("platform/x86: ISST: Enumerate TPMI SST and create framework") Cc: stable@vger.kernel.org Signed-off-by: Srinivas Pandruvada Link: https://patch.msgid.link/20260811222134.3912626-3-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c index f1b6109521c561..018fd3ad5eb1be 100644 --- a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c +++ b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c @@ -1381,6 +1381,8 @@ static int isst_if_get_tpmi_instance_count(void __user *argp) return -EINVAL; sst_inst = isst_common.sst_inst[tpmi_inst.socket_id]; + if (!sst_inst) + return -EINVAL; tpmi_inst.count = isst_instance_count(sst_inst); From 1b324191da703aed803eb22b4541b1be85003f31 Mon Sep 17 00:00:00 2001 From: Srinivas Pandruvada Date: Tue, 11 Aug 2026 15:15:14 -0700 Subject: [PATCH 0627/2142] platform/x86: ISST: Just allow 2 bits for SST feature enable MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 0f377f2b47646abe6ec3616ae6a8670d9ff7eb86 upstream. Currently only 2 features SST-TF and SST-BF are supported, so only allow bit 0 and bit 1. Fixes: ea009e4769fa3 ("platform/x86: ISST: Add SST-PP support via TPMI") Cc: stable@vger.kernel.org Signed-off-by: Srinivas Pandruvada Link: https://patch.msgid.link/20260811221514.3905817-7-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c index 018fd3ad5eb1be..2d1e78aba50700 100644 --- a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c +++ b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c @@ -847,6 +847,7 @@ static long isst_if_clos_assoc(void __user *argp) #define SST_PP_FEATURE_STATE_START 8 #define SST_PP_FEATURE_STATE_WIDTH 8 +#define SST_PP_FEATURE_STATE_VALID_MASK GENMASK(1, 0) #define SST_BF_FEATURE_SUPPORTED_START 12 #define SST_BF_FEATURE_SUPPORTED_WIDTH 1 @@ -997,6 +998,9 @@ static int isst_if_set_perf_feature(void __user *argp) if (power_domain_info->write_blocked || !capable(CAP_SYS_ADMIN)) return -EPERM; + if (perf_feature.feature & ~SST_PP_FEATURE_STATE_VALID_MASK) + return -EINVAL; + _write_pp_info("perf_feature", perf_feature.feature, SST_PP_CONTROL_OFFSET, SST_PP_FEATURE_STATE_START, SST_PP_FEATURE_STATE_WIDTH, SST_MUL_FACTOR_NONE) From fe6e73ef684d2c3232961d3a6c76216ade783d7b Mon Sep 17 00:00:00 2001 From: Srinivas Pandruvada Date: Tue, 11 Aug 2026 15:15:13 -0700 Subject: [PATCH 0628/2142] platform/x86: ISST: Use PP level enable mask MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 9b9026943b19d06ebf520b1f4786621947cf43c8 upstream. Add check for enabled levels only when reading MMIO. Some levels can be disabled by BIOS. If the level is not enabled, return an error. Reset the enable and allowed level masks if there is a failure to add a perf level. Fixes: ea009e4769fa3 ("platform/x86: ISST: Add SST-PP support via TPMI") Cc: stable@vger.kernel.org Signed-off-by: Srinivas Pandruvada Link: https://patch.msgid.link/20260811221514.3905817-6-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- .../x86/intel/speed_select_if/isst_tpmi_core.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c index 2d1e78aba50700..e555d182c59a1a 100644 --- a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c +++ b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c @@ -336,8 +336,11 @@ static int sst_add_perf_profiles(struct auxiliary_device *auxdev, int i; pd_info->perf_levels = devm_kcalloc(dev, levels, sizeof(struct perf_level), GFP_KERNEL); - if (!pd_info->perf_levels) + if (!pd_info->perf_levels) { + pd_info->pp_header.allowed_level_mask = 0; + pd_info->pp_header.level_en_mask = 0; return 0; + } pd_info->ratio_unit = pd_info->pp_header.ratio_unit; pd_info->avx_levels = SST_MAX_AVX_LEVELS; @@ -880,7 +883,7 @@ static int isst_if_get_perf_level(void __user *argp) SST_PP_FEATURE_STATE_START, SST_PP_FEATURE_STATE_WIDTH, SST_MUL_FACTOR_NONE) perf_level.enabled = !!(power_domain_info->sst_header.cap_mask & BIT(1)); - level_mask = perf_level.level_mask; + level_mask = perf_level.level_mask & power_domain_info->pp_header.level_en_mask; perf_level.sst_bf_support = 0; for_each_set_bit(level, &level_mask, BITS_PER_BYTE) { /* @@ -1318,6 +1321,9 @@ static int isst_if_get_base_freq_info(void __user *argp) if (base_freq.level > power_domain_info->max_level) return -EINVAL; + if (!(power_domain_info->pp_header.level_en_mask & BIT(base_freq.level))) + return -EINVAL; + _read_bf_level_info("p1_high", base_freq.high_base_freq_mhz, base_freq.level, SST_BF_INFO_0_OFFSET, SST_BF_P1_HIGH_START, SST_BF_P1_HIGH_WIDTH, SST_MUL_FACTOR_FREQ) @@ -1357,6 +1363,9 @@ static int isst_if_get_base_freq_mask(void __user *argp) if (cpumask.level > power_domain_info->max_level) return -EINVAL; + if (!(power_domain_info->pp_header.level_en_mask & BIT(cpumask.level))) + return -EINVAL; + _read_bf_level_info("BF-cpumask", mask, cpumask.level, SST_BF_INFO_1_OFFSET, P1_HI_CORE_MASK_START, P1_HI_CORE_MASK_WIDTH, SST_MUL_FACTOR_NONE) @@ -1454,6 +1463,9 @@ static int isst_if_get_turbo_freq_info(void __user *argp) if (turbo_freq.level > power_domain_info->max_level) return -EINVAL; + if (!(power_domain_info->pp_header.level_en_mask & BIT(turbo_freq.level))) + return -EINVAL; + turbo_freq.max_buckets = TRL_MAX_BUCKETS; turbo_freq.max_trl_levels = TRL_MAX_LEVELS; turbo_freq.max_clip_freqs = SST_TF_MAX_LP_CLIP_RATIOS; From 82d4afadb02fb4d7d7bb9230900904c10e49ec87 Mon Sep 17 00:00:00 2001 From: Srinivas Pandruvada Date: Tue, 11 Aug 2026 15:15:09 -0700 Subject: [PATCH 0629/2142] platform/x86: ISST: Validate logical CPU id and clos id MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 124e2dbabe460c2a6e7440f4ad8af560131295c9 upstream. Validate max CLOS ID and logical CPU ID for core power feature. Reject any clos level or logical CPU number greater than the supported maximum. These are used to calculate MMIO offset. Fixes: 12a7d2cb811d ("platform/x86: ISST: Add SST-CP support via TPMI") Cc: stable@vger.kernel.org Signed-off-by: Srinivas Pandruvada Link: https://patch.msgid.link/20260811221514.3905817-2-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- .../x86/intel/speed_select_if/isst_tpmi_core.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c index e555d182c59a1a..bd5debeb3a7771 100644 --- a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c +++ b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c @@ -652,6 +652,8 @@ static long isst_if_core_power_state(void __user *argp) #define SST_CLOS_CONFIG_MAX_START 16 #define SST_CLOS_CONFIG_MAX_WIDTH 8 +#define SST_MAX_CLOS 3 + static long isst_if_clos_param(void __user *argp) { struct tpmi_per_power_domain_info *power_domain_info; @@ -660,6 +662,9 @@ static long isst_if_clos_param(void __user *argp) if (copy_from_user(&clos_param, argp, sizeof(clos_param))) return -EFAULT; + if (clos_param.clos > SST_MAX_CLOS) + return -EINVAL; + power_domain_info = get_instance(clos_param.socket_id, clos_param.power_domain_id); if (!power_domain_info) return -EINVAL; @@ -706,6 +711,8 @@ static long isst_if_clos_param(void __user *argp) #define SST_CLOS_ASSOC_CPUS_PER_REG 16 #define SST_CLOS_ASSOC_BITS_PER_CPU 4 +#define SST_CLOS_ASSOC_MAX_LOGICAL_CPU 63 + static long isst_if_clos_assoc(void __user *argp) { struct isst_if_clos_assoc_cmds assoc_cmds; @@ -732,9 +739,15 @@ static long isst_if_clos_assoc(void __user *argp) if (copy_from_user(&clos_assoc, ptr, sizeof(clos_assoc))) return -EFAULT; + if (clos_assoc.clos > SST_MAX_CLOS) + return -EINVAL; + if (clos_assoc.socket_id >= topology_max_packages()) return -EINVAL; + if (clos_assoc.logical_cpu > SST_CLOS_ASSOC_MAX_LOGICAL_CPU) + return -EINVAL; + cpu = clos_assoc.logical_cpu; clos = clos_assoc.clos; From a352b135256b876ca8b98f940d16c7de60c06498 Mon Sep 17 00:00:00 2001 From: Srinivas Pandruvada Date: Tue, 11 Aug 2026 15:15:10 -0700 Subject: [PATCH 0630/2142] platform/x86: ISST: Validate max level for set feature MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit e45d6b8472861d3bac86bb37f8556a7c5aca3266 upstream. Validate the level before setting, so that it fails early instead of failing later when checking the bit mask for allowed levels. Fixes: ea009e4769fa3 ("platform/x86: ISST: Add SST-PP support via TPMI") Cc: stable@vger.kernel.org Signed-off-by: Srinivas Pandruvada Link: https://patch.msgid.link/20260811221514.3905817-3-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c index bd5debeb3a7771..b8885fe4d32a12 100644 --- a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c +++ b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c @@ -951,6 +951,9 @@ static int isst_if_set_perf_level(void __user *argp) if (!power_domain_info) return -EINVAL; + if (perf_level.level > power_domain_info->max_level) + return -EINVAL; + if (power_domain_info->write_blocked || !capable(CAP_SYS_ADMIN)) return -EPERM; From ecfe22c2b72ef864d27211f849ebaba99455aecd Mon Sep 17 00:00:00 2001 From: Srinivas Pandruvada Date: Tue, 11 Aug 2026 15:15:11 -0700 Subject: [PATCH 0631/2142] platform/x86: ISST: Validate parameter for core power state MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 1700b4f804555467b7eff58dff7acc11d508b3a1 upstream. Allow only 0 or 1 for core_power enable and priority_type parameters. Fixes: 12a7d2cb811d ("platform/x86: ISST: Add SST-CP support via TPMI") Cc: stable@vger.kernel.org Signed-off-by: Srinivas Pandruvada Link: https://patch.msgid.link/20260811221514.3905817-4-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- .../platform/x86/intel/speed_select_if/isst_tpmi_core.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c index b8885fe4d32a12..baba1a374d10b4 100644 --- a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c +++ b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c @@ -602,6 +602,9 @@ static bool disable_dynamic_sst_features(void) #define SST_CP_PRIORITY_TYPE_START 1 #define SST_CP_PRIORITY_TYPE_WIDTH 1 +#define SST_CP_MAX_ENABLE 1 +#define SST_CP_MAX_PRIORITY_TYPE 1 + static long isst_if_core_power_state(void __user *argp) { struct tpmi_per_power_domain_info *power_domain_info; @@ -621,6 +624,10 @@ static long isst_if_core_power_state(void __user *argp) if (power_domain_info->write_blocked || !capable(CAP_SYS_ADMIN)) return -EPERM; + if (core_power.enable > SST_CP_MAX_ENABLE || + core_power.priority_type > SST_CP_MAX_PRIORITY_TYPE) + return -EINVAL; + _write_cp_info("cp_enable", core_power.enable, SST_CP_CONTROL_OFFSET, SST_CP_ENABLE_START, SST_CP_ENABLE_WIDTH, SST_MUL_FACTOR_NONE) _write_cp_info("cp_prio_type", core_power.priority_type, SST_CP_CONTROL_OFFSET, From 68148d064cbe52cdb1d97f188dae583ed4288604 Mon Sep 17 00:00:00 2001 From: Srinivas Pandruvada Date: Tue, 11 Aug 2026 15:15:12 -0700 Subject: [PATCH 0632/2142] platform/x86: ISST: Validate parameter for frequency and priority MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 574b59bb4b6bfcfd1f639d02f1041b314d43a2e6 upstream. Validate range for frequency and proportional priority while setting CLOS parameters. Fixes: 12a7d2cb811d ("platform/x86: ISST: Add SST-CP support via TPMI") Cc: stable@vger.kernel.org Signed-off-by: Srinivas Pandruvada Link: https://patch.msgid.link/20260811221514.3905817-5-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- .../x86/intel/speed_select_if/isst_tpmi_core.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c index baba1a374d10b4..0f6f83d5f388b1 100644 --- a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c +++ b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c @@ -661,6 +661,9 @@ static long isst_if_core_power_state(void __user *argp) #define SST_MAX_CLOS 3 +#define SST_MAX_FREQ 0xff +#define SST_CLOS_MAX_PRIORITY 0x0f + static long isst_if_clos_param(void __user *argp) { struct tpmi_per_power_domain_info *power_domain_info; @@ -680,6 +683,15 @@ static long isst_if_clos_param(void __user *argp) if (power_domain_info->write_blocked || !capable(CAP_SYS_ADMIN)) return -EPERM; + if (!in_range(clos_param.min_freq_mhz / SST_MUL_FACTOR_FREQ, 0, SST_MAX_FREQ + 1)) + return -EINVAL; + + if (!in_range(clos_param.max_freq_mhz / SST_MUL_FACTOR_FREQ, 0, SST_MAX_FREQ + 1)) + return -EINVAL; + + if (!in_range(clos_param.prop_prio, 0, SST_CLOS_MAX_PRIORITY + 1)) + return -EINVAL; + _write_cp_info("clos.min_freq", clos_param.min_freq_mhz, (SST_CLOS_CONFIG_0_OFFSET + clos_param.clos * SST_REG_SIZE), SST_CLOS_CONFIG_MIN_START, SST_CLOS_CONFIG_MIN_WIDTH, From 282cdcb7b03d927d0198ab0d1ff142d9ebe1f1f3 Mon Sep 17 00:00:00 2001 From: Srinivas Pandruvada Date: Tue, 11 Aug 2026 15:21:33 -0700 Subject: [PATCH 0633/2142] platform/x86: ISST: Return error during profile addition MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit f9a647cb8d90c09633a49a1e766e140e78012444 upstream. If sst_add_perf_profiles() fails for memory allocation, it continues to allow SST-CP (core-power) feature. But in practice this is not very useful as to achieve some frequencies via SST-CP, an SST-PP (perf-profile) level change is required. Fixes: 0ab147bb840f ("platform/x86: ISST: Parse SST MMIO and update instance") Cc: HyeongJun An Cc: stable@vger.kernel.org Signed-off-by: Srinivas Pandruvada Link: https://patch.msgid.link/20260811222134.3912626-2-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- .../x86/intel/speed_select_if/isst_tpmi_core.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c index 0f6f83d5f388b1..66dd974720beab 100644 --- a/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c +++ b/drivers/platform/x86/intel/speed_select_if/isst_tpmi_core.c @@ -339,7 +339,7 @@ static int sst_add_perf_profiles(struct auxiliary_device *auxdev, if (!pd_info->perf_levels) { pd_info->pp_header.allowed_level_mask = 0; pd_info->pp_header.level_en_mask = 0; - return 0; + return -ENOMEM; } pd_info->ratio_unit = pd_info->pp_header.ratio_unit; @@ -370,7 +370,7 @@ static int sst_add_perf_profiles(struct auxiliary_device *auxdev, static int sst_main(struct auxiliary_device *auxdev, struct tpmi_per_power_domain_info *pd_info) { struct device *dev = &auxdev->dev; - int i, mask, levels; + int i, ret, mask, levels; *((u64 *)&pd_info->sst_header) = readq(pd_info->sst_base); pd_info->sst_header.cp_offset *= 8; @@ -402,8 +402,12 @@ static int sst_main(struct auxiliary_device *auxdev, struct tpmi_per_power_domai levels = i; mask <<= 1; } + + ret = sst_add_perf_profiles(auxdev, pd_info, levels + 1); + if (ret) + return ret; + pd_info->max_level = levels; - sst_add_perf_profiles(auxdev, pd_info, levels + 1); return 0; } From 9ed7240d6366a194c1c18cc7d18656df105a26a4 Mon Sep 17 00:00:00 2001 From: Krishna Chomal Date: Tue, 23 Jun 2026 19:43:14 +0530 Subject: [PATCH 0634/2142] platform/x86: hp-wmi: Add support for OMEN MAX 16-ak0xxx (8DD6) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit a7320d6eb9c4240c948cd9c64582b3bd04cbaf4b upstream. The HP OMEN MAX 16-ak0xxx (board ID: 8DD6) has the same WMI interface as other Victus S boards, but requires quirks for correctly switching thermal profile. After testing we know that (similar to another HP Omen Max 16 device, board ID 8D87), the embedded controller on this board does not expose thermal profile which means we have to intentionally disable EC readback. Add the DMI board name to victus_s_thermal_profile_boards[] table and map it to omen_v1_no_ec_thermal_params. Testing on board 8DD6 confirmed that platform profile is registered successfully and fan RPMs are readable and controllable. Tested-by: Yahia Ahmed Cc: stable@vger.kernel.org # v6.18+ Signed-off-by: Krishna Chomal Link: https://patch.msgid.link/20260623141314.33947-1-krishna.chomal108@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/hp/hp-wmi.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/platform/x86/hp/hp-wmi.c b/drivers/platform/x86/hp/hp-wmi.c index 8ba286ed87216e..94147102cca43a 100644 --- a/drivers/platform/x86/hp/hp-wmi.c +++ b/drivers/platform/x86/hp/hp-wmi.c @@ -265,6 +265,10 @@ static const struct dmi_system_id victus_s_thermal_profile_boards[] __initconst .matches = { DMI_MATCH(DMI_BOARD_NAME, "8D87") }, .driver_data = (void *)&omen_v1_no_ec_thermal_params, }, + { + .matches = { DMI_MATCH(DMI_BOARD_NAME, "8DD6") }, + .driver_data = (void *)&omen_v1_no_ec_thermal_params, + }, { .matches = { DMI_MATCH(DMI_BOARD_NAME, "8E35") }, .driver_data = (void *)&omen_v1_legacy_thermal_params, From 582b82e573a059be9319bb16b84c45d0ef66f471 Mon Sep 17 00:00:00 2001 From: Abdun Nihaal Date: Thu, 23 Jul 2026 18:14:15 +0530 Subject: [PATCH 0635/2142] platform/x86: int1092: Fix potential memory leak in sar_probe() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 30c906cff490c3601ee9ff110fe8115fabe75fd4 upstream. The memory allocated for device_mode_info in parse_package() called by sar_get_data() is not freed in some of the error paths in sar_probe(). Fix that by converting to use device managed allocations. Fixes: dcfbd31ef4bc ("platform/x86: BIOS SAR driver for Intel M.2 Modem") Cc: stable@vger.kernel.org Signed-off-by: Abdun Nihaal Link: https://patch.msgid.link/20260723-platx86-v4-1-93b4a178b595@cse.iitm.ac.in Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- .../platform/x86/intel/int1092/intel_sar.c | 32 ++++++------------- 1 file changed, 10 insertions(+), 22 deletions(-) diff --git a/drivers/platform/x86/intel/int1092/intel_sar.c b/drivers/platform/x86/intel/int1092/intel_sar.c index 849f7b415c1e59..7263114f0b3d07 100644 --- a/drivers/platform/x86/intel/int1092/intel_sar.c +++ b/drivers/platform/x86/intel/int1092/intel_sar.c @@ -91,8 +91,10 @@ static acpi_status parse_package(struct wwan_sar_context *context, union acpi_ob item->package.count <= data->total_dev_mode) return AE_ERROR; - data->device_mode_info = kmalloc_objs(struct wwan_device_mode_info, - data->total_dev_mode); + data->device_mode_info = devm_kmalloc_array(&context->sar_device->dev, + data->total_dev_mode, + sizeof(*data->device_mode_info), + GFP_KERNEL); if (!data->device_mode_info) return AE_ERROR; @@ -253,7 +255,7 @@ static int sar_probe(struct platform_device *device) if (!handle) return -ENODEV; - context = kzalloc_obj(*context); + context = devm_kzalloc(&device->dev, sizeof(*context), GFP_KERNEL); if (!context) return -ENOMEM; @@ -264,7 +266,7 @@ static int sar_probe(struct platform_device *device) result = guid_parse(SAR_DSM_UUID, &context->guid); if (result) { dev_err(&device->dev, "SAR UUID parse error: %d\n", result); - goto r_free; + return result; } for (reg = 0; reg < MAX_REGULATORY; reg++) @@ -272,43 +274,29 @@ static int sar_probe(struct platform_device *device) if (sar_get_device_mode(device) != AE_OK) { dev_err(&device->dev, "Failed to get device mode\n"); - result = -EIO; - goto r_free; + return -EIO; } result = sysfs_create_group(&device->dev.kobj, &intcsar_group); if (result) { dev_err(&device->dev, "sysfs creation failed\n"); - goto r_free; + return result; } if (acpi_install_notify_handler(ACPI_HANDLE(&device->dev), ACPI_DEVICE_NOTIFY, sar_notify, (void *)device) != AE_OK) { dev_err(&device->dev, "Failed acpi_install_notify_handler\n"); - result = -EIO; - goto r_sys; + sysfs_remove_group(&device->dev.kobj, &intcsar_group); + return -EIO; } return 0; - -r_sys: - sysfs_remove_group(&device->dev.kobj, &intcsar_group); -r_free: - kfree(context); - return result; } static void sar_remove(struct platform_device *device) { - struct wwan_sar_context *context = dev_get_drvdata(&device->dev); - int reg; - acpi_remove_notify_handler(ACPI_HANDLE(&device->dev), ACPI_DEVICE_NOTIFY, sar_notify); sysfs_remove_group(&device->dev.kobj, &intcsar_group); - for (reg = 0; reg < MAX_REGULATORY; reg++) - kfree(context->config_data[reg].device_mode_info); - - kfree(context); } static struct platform_driver sar_driver = { From 5c4c6514497dc26ec63ca3e40c6495de6d24fc74 Mon Sep 17 00:00:00 2001 From: Ma Ke Date: Wed, 24 Jun 2026 09:49:09 +0800 Subject: [PATCH 0636/2142] platform/x86: ishtp_eclite: Fix ACPI device reference leak in probe error path MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 62b57396c26a1ce54963709928ea0d01fa522eea upstream. ecl_ishtp_cl_probe() acquires a reference to an ACPI device via acpi_find_eclite_device() but fails to release it in the error path when acpi_opregion_init() fails. This results in a reference count leak, preventing proper cleanup of the ACPI device. Calling path: acpi_find_eclite_device() -> acpi_dev_get_first_match_dev() -> acpi_dev_get_next_match_dev() -> bus_find_device() -> get_device(). Found by code review. Signed-off-by: Ma Ke Acked-by: Srinivas Pandruvada Cc: stable@vger.kernel.org Fixes: 7b6bf51de974 ("platform/x86: Add Intel ishtp eclite driver") Link: https://patch.msgid.link/20260624014910.1226446-1-make_ruc2021@163.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/intel/ishtp_eclite.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/intel/ishtp_eclite.c b/drivers/platform/x86/intel/ishtp_eclite.c index 93ac8b2dbf3878..bca7e217878b4a 100644 --- a/drivers/platform/x86/intel/ishtp_eclite.c +++ b/drivers/platform/x86/intel/ishtp_eclite.c @@ -600,13 +600,16 @@ static int ecl_ishtp_cl_probe(struct ishtp_cl_device *cl_device) rv = acpi_opregion_init(opr_dev); if (rv) { dev_err(cl_data_to_dev(opr_dev), "ACPI opregion init failed\n"); - goto err_exit; + goto err_put; } /* Reprobe devices depending on ECLite - battery, fan, etc. */ acpi_dev_clear_dependencies(opr_dev->adev); return 0; + +err_put: + acpi_dev_put(opr_dev->adev); err_exit: ishtp_set_connection_state(ecl_ishtp_cl, ISHTP_CL_DISCONNECTING); ishtp_cl_disconnect(ecl_ishtp_cl); From 546a229829c6be8819ec40aa7b23a970d07701de Mon Sep 17 00:00:00 2001 From: Julian Haarmann Date: Sun, 14 Jun 2026 22:30:26 +0200 Subject: [PATCH 0637/2142] platform/x86: lenovo/ymc: Only match lower byte in WMI lid switch query response MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit bbc497b5231829d32c3a53b6e66be1add76c0064 upstream. On newer Lenovo Yoga devices like the "Yoga 9 2-in-1 14IPH11 - Type 83SE", the hinge switch WMI query returns extra data in the upper bits (e.g. 0x50001 laptop mode, 0x50002 tablet mode, ect.). The driver previously checked for exact matches (0x01 laptop, 0x02 tablet, ect.) causing newer switches to not work. Mask the WMI query result to only match the lower byte and ignore upper bits. Signed-off-by: Julian Haarmann Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260614203235.235724-1-julian.haarmann@student.kit.edu Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/lenovo/ymc.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/lenovo/ymc.c b/drivers/platform/x86/lenovo/ymc.c index 1b73a55f1b89c7..015e046b0fcea8 100644 --- a/drivers/platform/x86/lenovo/ymc.c +++ b/drivers/platform/x86/lenovo/ymc.c @@ -8,6 +8,8 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include +#include +#include #include #include #include @@ -20,6 +22,8 @@ #define LENOVO_YMC_QUERY_INSTANCE 0 #define LENOVO_YMC_QUERY_METHOD 0x01 +#define LENOVO_YMC_STATE_MASK GENMASK(7, 0) + static bool force; module_param(force, bool, 0444); MODULE_PARM_DESC(force, "Force loading on boards without a convertible DMI chassis-type"); @@ -85,7 +89,9 @@ static void lenovo_ymc_notify(struct wmi_device *wdev, union acpi_object *data) "WMI event data is not an integer\n"); goto free_obj; } - code = obj->integer.value; + + /* strip upper bits (e.g. 0x50000) on newer devices */ + code = FIELD_GET(LENOVO_YMC_STATE_MASK, obj->integer.value); if (!sparse_keymap_report_event(priv->input_dev, code, 1, true)) dev_warn(&wdev->dev, "Unknown key %d pressed\n", code); From a93df956ee4d903735b6d395362c839cb1dc07e3 Mon Sep 17 00:00:00 2001 From: Hilgad Montelo Date: Thu, 13 Aug 2026 19:17:44 -0300 Subject: [PATCH 0638/2142] platform/x86: panasonic-laptop: Fix sentinel write past pcc->sinf[] MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 329f10d8be193bf36af124e00b9dd6644cd71724 upstream. acpi_pcc_retrieve_biosdata() rejects SINF packages only when pcc->num_sifr is strictly less than hkey->package.count, then unconditionally writes a trailing sentinel at pcc->sinf[hkey->package.count]. But pcc->sinf[] is allocated with exactly pcc->num_sifr elements (valid indices 0..num_sifr-1), so that write needs num_sifr strictly greater than package.count to stay in bounds -- num_sifr == package.count passes the existing check but still overflows by one element. This is exactly the case probe()'s existing num_sifr++ workaround ("Some DSDT-s have an off-by-one bug where the SINF package count is one higher than the SQTY reported value") is written to accommodate: when a DSDT's SINF package count equals SQTY+1, the workaround makes num_sifr equal to package.count, which is precisely the boundary that overflows here. Found via UBSan (array-index-out-of-bounds) on hardware where HKEY.SQTY returns 37 and HKEY.SINF()'s package has 38 elements: num_sifr becomes 38 after the += 1 workaround, the loop correctly fills indices 0..37, and the sentinel write then targets index 38, one past the end -- a silent 4-byte heap overflow on kernels without CONFIG_UBSAN. Tightening the rejection check to num_sifr <= package.count would avoid the overflow but breaks probe() entirely on exactly this hardware, since num_sifr == package.count is the case the off-by-one workaround exists to support. Nothing else in the driver reads this sentinel value back, so simply skip the write when there is no room for it instead. Fixes: a3d0dbd18ce9 ("platform/x86: panasonic-laptop: simplify allocation of sinf") Cc: stable@vger.kernel.org Signed-off-by: Hilgad Montelo Link: https://patch.msgid.link/20260813221744.25668-4-hilgad.montelo@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/panasonic-laptop.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c index 719add753cb3da..49098d82d6e02f 100644 --- a/drivers/platform/x86/panasonic-laptop.c +++ b/drivers/platform/x86/panasonic-laptop.c @@ -360,7 +360,16 @@ static int acpi_pcc_retrieve_biosdata(struct pcc_acpi *pcc) } else pr_err("Invalid HKEY.SINF data\n"); } - pcc->sinf[hkey->package.count] = -1; + /* + * pcc->sinf[] has pcc->num_sifr elements (valid indices + * 0..num_sifr-1). On DSDTs where SINF's package count equals + * num_sifr exactly -- the off-by-one case probe()'s num_sifr++ + * already allocates a spare element for -- there is no room left + * for this trailing sentinel; nothing reads it back, so just skip + * the write rather than running one element past the flex array. + */ + if (hkey->package.count < pcc->num_sifr) + pcc->sinf[hkey->package.count] = -1; end: kfree(buffer.pointer); From 57d8750fd5ed75977d2b47f21accdf32bf2bbda0 Mon Sep 17 00:00:00 2001 From: Thorsten Blum Date: Mon, 10 Aug 2026 14:05:57 +0200 Subject: [PATCH 0639/2142] platform/x86: think-lmi: Fix certificate thumbprint sysfs output MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 4f3183f5ae9b8ddfe338d79a96146a05342bbe50 upstream. cert_thumbprint() already returns the accumulated output length, but certificate_thumbprint_show() adds that value to count again, making the next line use the wrong offset. Errors returned by cert_thumbprint() are also ignored and their negative values added to count. Assign the total length to count instead and propagate errors correctly. Fixes: b49f72e7f96d ("platform/x86: think-lmi: Certificate authentication support") Cc: stable@vger.kernel.org Signed-off-by: Thorsten Blum Reviewed-by: Mark Pearson Link: https://patch.msgid.link/20260810120556.149416-2-thorsten.blum@linux.dev Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/lenovo/think-lmi.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/lenovo/think-lmi.c b/drivers/platform/x86/lenovo/think-lmi.c index e215e86e3db736..441fca37b52326 100644 --- a/drivers/platform/x86/lenovo/think-lmi.c +++ b/drivers/platform/x86/lenovo/think-lmi.c @@ -745,6 +745,8 @@ static ssize_t certificate_thumbprint_show(struct kobject *kobj, struct kobj_att return -EOPNOTSUPP; for (i = 0; i < ARRAY_SIZE(thumbtypes); i++) { + ssize_t ret; + if (tlmi_priv.pwdcfg.core.password_mode >= TLMI_PWDCFG_MODE_MULTICERT) { /* Format: 'SVC | SMC, Thumbtype' */ wmistr = kasprintf(GFP_KERNEL, "%s,%s", @@ -756,8 +758,12 @@ static ssize_t certificate_thumbprint_show(struct kobject *kobj, struct kobj_att } if (!wmistr) return -ENOMEM; - count += cert_thumbprint(buf, wmistr, count); + + ret = cert_thumbprint(buf, wmistr, count); kfree(wmistr); + if (ret < 0) + return ret; + count = ret; } return count; From abbcc0354108cf47a6055b951182bf73520d0363 Mon Sep 17 00:00:00 2001 From: Thorsten Blum Date: Mon, 10 Aug 2026 22:41:07 +0200 Subject: [PATCH 0640/2142] platform/x86: think-lmi: Free system certificate signatures MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit abca989604f60fe29d7170431f819e28ec7d868a upstream. Multi-certificate support also allows the system authentication object to store ->signature and ->save_signature, which leak when the driver is removed. Free the signatures to avoid leaking memory. Fixes: 5dcb5ef12590 ("platform/x86: think-lmi: Multi-certificate support") Cc: stable@vger.kernel.org Signed-off-by: Thorsten Blum Reviewed-by: Mark Pearson Link: https://patch.msgid.link/20260810204106.165895-2-thorsten.blum@linux.dev Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/lenovo/think-lmi.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/platform/x86/lenovo/think-lmi.c b/drivers/platform/x86/lenovo/think-lmi.c index 441fca37b52326..ca266657e16cab 100644 --- a/drivers/platform/x86/lenovo/think-lmi.c +++ b/drivers/platform/x86/lenovo/think-lmi.c @@ -1462,6 +1462,10 @@ static void tlmi_release_attr(void) /* Free up any saved signatures */ kfree(tlmi_priv.pwd_admin->signature); kfree(tlmi_priv.pwd_admin->save_signature); + if (tlmi_priv.pwd_system) { + kfree(tlmi_priv.pwd_system->signature); + kfree(tlmi_priv.pwd_system->save_signature); + } /* Authentication structures */ list_for_each_entry_safe(pos, n, &tlmi_priv.authentication_kset->list, entry) From 91d7611113078794adce89bb14042842ab4a5ffd Mon Sep 17 00:00:00 2001 From: Thorsten Blum Date: Tue, 18 Aug 2026 17:16:35 +0200 Subject: [PATCH 0641/2142] platform/x86: think-lmi: Fix current password length check MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 54745d563114b74f6fecebce68cd020d06c1772b upstream. current_password_store() checks the password length before removing the trailing newline, which can reject valid passwords that are exactly ->maxlen bytes long. It also passes ->maxlen to strscpy(), which truncates passwords without a newline. Use strchrnul() to measure the password length up to the newline, then copy that many bytes and add a trailing NUL terminator using strscpy(). Fixes: a40cd7ef22fb ("platform/x86: think-lmi: Add WMI interface support on Lenovo platforms") Cc: stable@vger.kernel.org Reviewed-by: Mark Pearson Signed-off-by: Thorsten Blum Link: https://patch.msgid.link/20260818151635.37094-2-thorsten.blum@linux.dev Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/lenovo/think-lmi.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/platform/x86/lenovo/think-lmi.c b/drivers/platform/x86/lenovo/think-lmi.c index ca266657e16cab..a0e3fa766e37b5 100644 --- a/drivers/platform/x86/lenovo/think-lmi.c +++ b/drivers/platform/x86/lenovo/think-lmi.c @@ -438,14 +438,13 @@ static ssize_t current_password_store(struct kobject *kobj, struct tlmi_pwd_setting *setting = to_tlmi_pwd_setting(kobj); size_t pwdlen; - pwdlen = strlen(buf); + /* Strip newline; setting password won't work if one is present. */ + pwdlen = strchrnul(buf, '\n') - buf; /* pwdlen == 0 is allowed to clear the password */ if (pwdlen && ((pwdlen < setting->minlen) || (pwdlen > setting->maxlen))) return -EINVAL; - strscpy(setting->password, buf, setting->maxlen); - /* Strip out CR if one is present, setting password won't work if it is present */ - strreplace(setting->password, '\n', '\0'); + strscpy(setting->password, buf, pwdlen + 1); return count; } From 4d9bf63ed74f859c6698bc01d8fb216ef9253867 Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Thu, 18 Jun 2026 00:46:28 -0500 Subject: [PATCH 0642/2142] platform/chrome: sensorhub: Bound the EC-reported sensor number commit 833740a2333c2e4db4e02e3d0ffba04e8718a5f3 upstream. Each EC FIFO event carries an 8-bit sensor number (in->sensor_num). cros_ec_sensorhub_ring_handler() validates the FIFO event count, the per-read count and the ring bound, but not the sensor number, which cros_ec_sensor_ring_process_event() then uses unchecked to index sensorhub->batch_state[] - allocated with only sensorhub->sensor_num entries. A sensor number of sensor_num or larger is an out-of-bounds read and write of batch_state[]. Validate the sensor number in the ring handler, where each event is read from the EC, and drop a malformed event before it is used. Fixes: 145d59baff59 ("platform/chrome: cros_ec_sensorhub: Add FIFO support") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Link: https://lore.kernel.org/r/20260618-b4-disp-adb3f790-v3-1-3a164ed63cbd@proton.me Signed-off-by: Tzung-Bi Shih Signed-off-by: Greg Kroah-Hartman --- drivers/platform/chrome/cros_ec_sensorhub_ring.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/platform/chrome/cros_ec_sensorhub_ring.c b/drivers/platform/chrome/cros_ec_sensorhub_ring.c index a10579144c34b3..64e9615ed6f4e7 100644 --- a/drivers/platform/chrome/cros_ec_sensorhub_ring.c +++ b/drivers/platform/chrome/cros_ec_sensorhub_ring.c @@ -890,6 +890,14 @@ static void cros_ec_sensorhub_ring_handler(struct cros_ec_sensorhub *sensorhub) for (in = sensorhub->resp->fifo_read.data, j = 0; j < number_data; j++, in++) { + /* Skip event if sensor_num from EC is out of bounds. */ + if (in->sensor_num >= sensorhub->sensor_num) { + dev_warn_ratelimited(sensorhub->dev, + "Invalid sensor number %u from EC\n", + in->sensor_num); + continue; + } + if (cros_ec_sensor_ring_process_event( sensorhub, fifo_info, fifo_timestamp, From f1189a7665b0a8d298aa8d2946600a686e7bd7cd Mon Sep 17 00:00:00 2001 From: Mario Limonciello Date: Tue, 21 Jul 2026 13:17:51 -0500 Subject: [PATCH 0643/2142] platform/x86/amd/pmc: Restore msg_port on amd_stb_s2d_init() error paths MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 9cef693bce96bb4c6952f48d855284cf7fa4f367 upstream. dev->msg_port is switched to MSG_PORT_S2D before issuing the S2D SMU commands but is only restored to MSG_PORT_PMC on the success path. The early "return -EIO" and "return -ENOMEM" leave the port stuck on MSG_PORT_S2D, so all subsequent SMU communication - including the s2idle prepare/restore handlers - is directed at the wrong mailbox. Consolidate the exit path through a single label so the message port is always restored. Fixes: 3d7d407dfb05 ("platform/x86: amd-pmc: Add support for AMD Spill to DRAM STB feature") Cc: stable@vger.kernel.org Signed-off-by: Mario Limonciello Link: https://patch.msgid.link/20260721181756.143084-2-mario.limonciello@amd.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/amd/pmc/mp1_stb.c | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) diff --git a/drivers/platform/x86/amd/pmc/mp1_stb.c b/drivers/platform/x86/amd/pmc/mp1_stb.c index 753d630f3283df..83645c0a8d7858 100644 --- a/drivers/platform/x86/amd/pmc/mp1_stb.c +++ b/drivers/platform/x86/amd/pmc/mp1_stb.c @@ -289,7 +289,7 @@ int amd_stb_s2d_init(struct amd_pmc_dev *dev) u32 phys_addr_low, phys_addr_hi; u64 stb_phys_addr; u32 size = 0; - int ret; + int ret = 0; if (!enable_stb) return 0; @@ -307,8 +307,10 @@ int amd_stb_s2d_init(struct amd_pmc_dev *dev) dev->msg_port = MSG_PORT_S2D; amd_pmc_send_cmd(dev, S2D_TELEMETRY_SIZE, &size, dev->stb_arg.s2d_msg_id, true); - if (size != S2D_TELEMETRY_BYTES_MAX) - return -EIO; + if (size != S2D_TELEMETRY_BYTES_MAX) { + ret = -EIO; + goto out; + } /* Get DRAM size */ ret = amd_pmc_send_cmd(dev, S2D_DRAM_SIZE, &dev->dram_size, dev->stb_arg.s2d_msg_id, true); @@ -321,12 +323,16 @@ int amd_stb_s2d_init(struct amd_pmc_dev *dev) stb_phys_addr = ((u64)phys_addr_hi << 32 | phys_addr_low); - /* Clear msg_port for other SMU operation */ - dev->msg_port = MSG_PORT_PMC; - dev->stb_virt_addr = devm_ioremap(dev->dev, stb_phys_addr, dev->dram_size); - if (!dev->stb_virt_addr) - return -ENOMEM; + if (!dev->stb_virt_addr) { + ret = -ENOMEM; + goto out; + } - return 0; + ret = 0; + +out: + /* Restore the default message port for subsequent SMU operations */ + dev->msg_port = MSG_PORT_PMC; + return ret; } From 775d4cde1f9737796ce7d8393521e9e8c5b49891 Mon Sep 17 00:00:00 2001 From: Mario Limonciello Date: Tue, 21 Jul 2026 13:17:53 -0500 Subject: [PATCH 0644/2142] platform/x86/amd/pmc: Propagate SMU errors and validate S2D address MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 0225c1d637687b03726f00ac65b6def843d2c464 upstream. amd_stb_s2d_init() discards the return value of several S2D SMU commands. When the SMU refuses a command (e.g. "SMU cmd failed. err: 0xff") the failure is only noticed indirectly - if at all - and reported as -EIO, masking the real error. More seriously, the S2D_PHYS_ADDR_LOW/HIGH return values are ignored, so on failure phys_addr_low/hi are left uninitialised and the assembled address is passed straight to devm_ioremap(). When the SMU leaves them at zero this maps physical address 0 and trips the ioremap-on-RAM warning: amd_pmc AMDI000B:00: SMU cmd failed. err: 0xff ioremap on RAM at 0x0000000000000000 - 0x0000000000ffffff WARNING: CPU: 13 PID: 4592 at arch/x86/mm/ioremap.c:... Check the return value of each SMU command and propagate it, and reject a zero physical address before calling devm_ioremap(). Reported-by: Francis De Brabandere Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221759 Tested-by: Francis De Brabandere Fixes: 3d7d407dfb05 ("platform/x86: amd-pmc: Add support for AMD Spill to DRAM STB feature") Cc: stable@vger.kernel.org Signed-off-by: Mario Limonciello Link: https://patch.msgid.link/20260721181756.143084-4-mario.limonciello@amd.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/amd/pmc/mp1_stb.c | 31 +++++++++++++++++--------- 1 file changed, 20 insertions(+), 11 deletions(-) diff --git a/drivers/platform/x86/amd/pmc/mp1_stb.c b/drivers/platform/x86/amd/pmc/mp1_stb.c index 83645c0a8d7858..a507444a945aee 100644 --- a/drivers/platform/x86/amd/pmc/mp1_stb.c +++ b/drivers/platform/x86/amd/pmc/mp1_stb.c @@ -306,30 +306,39 @@ int amd_stb_s2d_init(struct amd_pmc_dev *dev) /* Spill to DRAM feature uses separate SMU message port */ dev->msg_port = MSG_PORT_S2D; - amd_pmc_send_cmd(dev, S2D_TELEMETRY_SIZE, &size, dev->stb_arg.s2d_msg_id, true); + ret = amd_pmc_send_cmd(dev, S2D_TELEMETRY_SIZE, &size, dev->stb_arg.s2d_msg_id, true); + if (ret) + goto out; if (size != S2D_TELEMETRY_BYTES_MAX) { ret = -EIO; goto out; } - /* Get DRAM size */ - ret = amd_pmc_send_cmd(dev, S2D_DRAM_SIZE, &dev->dram_size, dev->stb_arg.s2d_msg_id, true); - if (ret || !dev->dram_size) + /* Get DRAM size; fall back to the default if the query fails */ + if (amd_pmc_send_cmd(dev, S2D_DRAM_SIZE, &dev->dram_size, dev->stb_arg.s2d_msg_id, true) || + !dev->dram_size) dev->dram_size = S2D_TELEMETRY_DRAMBYTES_MAX; /* Get STB DRAM address */ - amd_pmc_send_cmd(dev, S2D_PHYS_ADDR_LOW, &phys_addr_low, dev->stb_arg.s2d_msg_id, true); - amd_pmc_send_cmd(dev, S2D_PHYS_ADDR_HIGH, &phys_addr_hi, dev->stb_arg.s2d_msg_id, true); + ret = amd_pmc_send_cmd(dev, S2D_PHYS_ADDR_LOW, &phys_addr_low, + dev->stb_arg.s2d_msg_id, true); + if (ret) + goto out; + ret = amd_pmc_send_cmd(dev, S2D_PHYS_ADDR_HIGH, &phys_addr_hi, + dev->stb_arg.s2d_msg_id, true); + if (ret) + goto out; stb_phys_addr = ((u64)phys_addr_hi << 32 | phys_addr_low); - - dev->stb_virt_addr = devm_ioremap(dev->dev, stb_phys_addr, dev->dram_size); - if (!dev->stb_virt_addr) { - ret = -ENOMEM; + if (!stb_phys_addr) { + dev_err(dev->dev, "S2D phys addr query returned invalid address\n"); + ret = -ENXIO; goto out; } - ret = 0; + dev->stb_virt_addr = devm_ioremap(dev->dev, stb_phys_addr, dev->dram_size); + if (!dev->stb_virt_addr) + ret = -ENOMEM; out: /* Restore the default message port for subsequent SMU operations */ From 30e5f4d0cd0be655c800f10ae3e530391aa6c1b5 Mon Sep 17 00:00:00 2001 From: Mario Limonciello Date: Tue, 21 Jul 2026 13:17:55 -0500 Subject: [PATCH 0645/2142] platform/x86/amd/pmc: Fix LPS0 and debugfs leaks when STB init fails MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 76f650a76d6a36a4bee79d94db90a0e935a95477 upstream. amd_pmc_probe() registers the LPS0 s2idle handler with acpi_register_lps0_dev() and creates the driver's debugfs directory before calling amd_stb_s2d_init(), which is the last step in probe that can fail. When amd_stb_s2d_init() fails (for example the S2D telemetry region cannot be ioremapped on a long-running system, or the SMU rejects the S2D setup) the error path only calls pci_dev_put() and returns. This leaves amd_pmc_s2idle_dev_ops on the global lps0_s2idle_devops_head list and leaks the debugfs directory, while the devm-managed resources backing the handler are torn down. Reloading the module then walks the corrupted list in acpi_register_lps0_dev() and hits: list_add corruption. next->prev should be prev, but was NULL. kernel BUG at lib/list_debug.c:29! acpi_register_lps0_dev+0x44/0x80 amd_pmc_probe+0x224/0x380 [amd_pmc] platform_probe+0x67/0x90 Even without a reload, the stale registration means the next s2idle transition calls into torn-down driver state. Unwind the debugfs directory and the LPS0 registration on the amd_stb_s2d_init() error path. acpi_unregister_lps0_dev() is safe to call unconditionally here: it is guarded on the same conditions as acpi_register_lps0_dev(), which is exactly what amd_pmc_remove() already relies on. Reported-by: Francis De Brabandere Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221759 Tested-by: Francis De Brabandere Fixes: 83ad6974dd3b ("platform/x86/amd/pmc: Move STB block into amd_pmc_s2d_init()") Cc: stable@vger.kernel.org Signed-off-by: Mario Limonciello Link: https://patch.msgid.link/20260721181756.143084-6-mario.limonciello@amd.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/amd/pmc/pmc.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/amd/pmc/pmc.c b/drivers/platform/x86/amd/pmc/pmc.c index a37083cdb9083f..542b5d04515ae7 100644 --- a/drivers/platform/x86/amd/pmc/pmc.c +++ b/drivers/platform/x86/amd/pmc/pmc.c @@ -941,13 +941,17 @@ static int amd_pmc_probe(struct platform_device *pdev) amd_pmc_dbgfs_register(dev); err = amd_stb_s2d_init(dev); if (err) - goto err_pci_dev_put; + goto err_dbgfs_unregister; if (IS_ENABLED(CONFIG_AMD_MP2_STB)) amd_mp2_stb_init(dev); pm_report_max_hw_sleep(U64_MAX); return 0; +err_dbgfs_unregister: + amd_pmc_dbgfs_unregister(dev); + if (IS_ENABLED(CONFIG_SUSPEND)) + acpi_unregister_lps0_dev(&amd_pmc_s2idle_dev_ops); err_pci_dev_put: pci_dev_put(rdev); return err; From dd38ae725409e0573db383370a6829e6227a3035 Mon Sep 17 00:00:00 2001 From: Mario Limonciello Date: Tue, 21 Jul 2026 13:17:52 -0500 Subject: [PATCH 0646/2142] platform/x86/amd/pmc: Fix msg_port restoration in amd_stb_debugfs_open_v2() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit cbb32ff92f8a62212e0f7384b1de986ced92082b upstream. amd_stb_debugfs_open_v2() switches dev->msg_port to MSG_PORT_S2D to query S2D telemetry but only restores it to MSG_PORT_PMC on one path. The early return on the dump_custom_stb path (and the error/allocation returns) leave the port stuck on MSG_PORT_S2D, so subsequent SMU communication - including the s2idle prepare/restore handlers - is directed at the wrong mailbox. Consolidate the exit path through a single label so the message port is always restored, mirroring the fix in amd_stb_s2d_init(). Reported-by: sashiko.dev Link: https://sashiko.dev/#/patchset/20260717162023.956346-1-mario.limonciello%40amd.com Fixes: 2851f4f8ed4e ("platform/x86/amd/pmc: Define enum for S2D/PMC msg_port and add helper function") Cc: stable@vger.kernel.org Signed-off-by: Mario Limonciello Link: https://patch.msgid.link/20260721181756.143084-3-mario.limonciello@amd.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/amd/pmc/mp1_stb.c | 23 ++++++++++++++--------- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/drivers/platform/x86/amd/pmc/mp1_stb.c b/drivers/platform/x86/amd/pmc/mp1_stb.c index a507444a945aee..1ec0e599df7f3b 100644 --- a/drivers/platform/x86/amd/pmc/mp1_stb.c +++ b/drivers/platform/x86/amd/pmc/mp1_stb.c @@ -157,7 +157,7 @@ static int amd_stb_debugfs_open_v2(struct inode *inode, struct file *filp) struct amd_pmc_dev *dev = filp->f_inode->i_private; u32 fsize, num_samples, val, stb_rdptr_offset = 0; struct amd_stb_v2_data *stb_data_arr; - int ret; + int ret = 0; /* Write dummy postcode while reading the STB buffer */ ret = amd_stb_write(dev, AMD_PMC_STB_DUMMY_PC); @@ -176,22 +176,24 @@ static int amd_stb_debugfs_open_v2(struct inode *inode, struct file *filp) * the enhanced dram size. Note that we land here only for the * platforms that support enhanced dram size reporting. */ - if (dump_custom_stb) - return amd_stb_handle_efr(filp); + if (dump_custom_stb) { + ret = amd_stb_handle_efr(filp); + goto out; + } /* Get the num_samples to calculate the last push location */ ret = amd_pmc_send_cmd(dev, S2D_NUM_SAMPLES, &num_samples, dev->stb_arg.s2d_msg_id, true); - /* Clear msg_port for other SMU operation */ - dev->msg_port = MSG_PORT_PMC; if (ret) { dev_err(dev->dev, "error: S2D_NUM_SAMPLES not supported : %d\n", ret); - return ret; + goto out; } fsize = min(num_samples, S2D_TELEMETRY_BYTES_MAX); stb_data_arr = kmalloc_flex(*stb_data_arr, data, fsize); - if (!stb_data_arr) - return -ENOMEM; + if (!stb_data_arr) { + ret = -ENOMEM; + goto out; + } stb_data_arr->size = fsize; @@ -214,7 +216,10 @@ static int amd_stb_debugfs_open_v2(struct inode *inode, struct file *filp) filp->private_data = stb_data_arr; - return 0; +out: + /* Restore the default message port for subsequent SMU operations */ + dev->msg_port = MSG_PORT_PMC; + return ret; } static ssize_t amd_stb_debugfs_read_v2(struct file *filp, char __user *buf, size_t size, From ab3526ce387e2e94602ea23382bc14947f9bc387 Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Thu, 9 Jul 2026 21:58:58 +0500 Subject: [PATCH 0647/2142] platform/x86: hp-bioscfg: accept reduced ACPI packages from older HP BIOS MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 40e10e6cc8f70c041431a1e30186807e28ec46e0 upstream. hp_init_bios_package_attribute() hard-fails when a WMI ACPI package contains fewer elements than the type-specific expected count (e.g. 11 elements instead of 13 for INTEGER or ENUMERATION attributes). This causes the entire hp_bioscfg driver to skip attribute enumeration on older HP hardware whose BIOS returns shortened packages when optional fields like prerequisites or possible values are absent. Observed on HP EliteBook 840 G2 (BIOS M71 Ver. 01.31): hp_bioscfg: ACPI-package does not have enough elements: 11 < 13 The element layout has two tiers: - Elements 0-9 (SECURITY_LEVEL+1 = 10): common to all attribute types - Elements 10-N: type-specific (bounds, values, encodings, ...) The per-type populate functions (hp_populate_*_elements_from_package) already handle sparse packages correctly via their own elem < count loop guards and inner-loop bounds checks. The only unsafe case is when we lack even the common elements needed to register the attribute. Fix by introducing COMMON_ELEM_CNT to mark the hard minimum (10), and splitting the check into two tiers: - Fewer than COMMON_ELEM_CNT elements: hard fail, can't proceed. - Fewer than expected type-specific elements: warn, but let the populate function parse what is available. Fixes: a34fc329b189 ("platform/x86: hp-bioscfg: bioscfg") Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Reviewed-by: Mario Limonciello (AMD) Link: https://patch.msgid.link/20260709165900.30615-4-meatuni001@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/hp/hp-bioscfg/bioscfg.c | 11 ++++++++--- drivers/platform/x86/hp/hp-bioscfg/bioscfg.h | 3 +++ 2 files changed, 11 insertions(+), 3 deletions(-) diff --git a/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c b/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c index 27fd6cd2152908..dd531191e88e27 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c +++ b/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c @@ -661,12 +661,17 @@ static int hp_init_bios_package_attribute(enum hp_wmi_data_type attr_type, int ret = 0; /* Take action appropriate to each ACPI TYPE */ - if (obj->package.count < min_elements) { - pr_err("ACPI-package does not have enough elements: %d < %d\n", - obj->package.count, min_elements); + if (obj->package.count < COMMON_ELEM_CNT) { + pr_err("ACPI-package is missing common elements: %d < %d\n", + obj->package.count, COMMON_ELEM_CNT); goto pack_attr_exit; } + if (obj->package.count < min_elements) { + pr_warn("ACPI-package has fewer elements than expected: %d < %d, parsing available elements\n", + obj->package.count, min_elements); + } + elements = obj->package.elements; /* sanity checking */ diff --git a/drivers/platform/x86/hp/hp-bioscfg/bioscfg.h b/drivers/platform/x86/hp/hp-bioscfg/bioscfg.h index f1eec0e4ba075b..f4a375c5669e4c 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/bioscfg.h +++ b/drivers/platform/x86/hp/hp-bioscfg/bioscfg.h @@ -279,6 +279,9 @@ enum hp_wmi_data_elements { PSWD_ENCODINGS = 13, PSWD_IS_SET = 14, PSWD_ELEM_CNT = 15, + + /* Minimum elements shared by all attribute types (NAME..SECURITY_LEVEL) */ + COMMON_ELEM_CNT = SECURITY_LEVEL + 1, }; #define GET_INSTANCE_ID(type) \ From ea069840cb75017170b14b5162bf5b794cfbdea7 Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Wed, 12 Aug 2026 16:18:29 +0500 Subject: [PATCH 0648/2142] platform/x86: hp-bioscfg: advance elem past consumed array elements MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 05c808362e808e196f75696b8a64f7aa8b2245ce upstream. The outer parsing loop in each attribute-type parser advances "elem" (the index into the ACPI package element array) by exactly one per iteration, but cases that consume multi-element arrays (PREREQUISITES, ENUM_POSSIBLE_VALUES, PSWD_ENCODINGS) read "size" consecutive elements without adjusting "elem" for the extra entries consumed beyond the first. The next outer iteration then re-reads a leftover element from the array just consumed instead of the next real property, and the type check fails on that stale element, aborting the parse with -EIO. This produces exactly the failure visible in dmesg on the test hardware, on every boot: Error expected type 2 for elem 13, but got type 1 instead hp_bioscfg: Returned error 0x3, "Invalid command value/Feature not supported" Fix by advancing "elem" by (size - 1) after each array-consuming loop, so the outer loop's own "elem++" lands on the correct next element. "eloc" is intentionally left alone: it indexes the logical property schema, not the physical element array, and each array case is still exactly one logical property regardless of how many physical elements it spans. The defect is identical across all five attribute-type parsers (enum, integer, string, ordered-list, password), which were copy-pasted from the same template when the driver was introduced. Fixes: 6b2770bfd6f9 ("platform/x86: hp-bioscfg: enum-attributes") Fixes: 6f2c06d5a467 ("platform/x86: hp-bioscfg: int-attributes") Fixes: e6c7b3e15559 ("platform/x86: hp-bioscfg: string-attributes") Fixes: 4b2672ec71a3 ("platform/x86: hp-bioscfg: order-list-attributes") Fixes: 8646a3b5ee3a ("platform/x86: hp-bioscfg: passwdobj-attributes") Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Link: https://patch.msgid.link/20260812111829.172273-10-meatuni001@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c | 4 ++++ drivers/platform/x86/hp/hp-bioscfg/int-attributes.c | 2 ++ drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c | 2 ++ drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c | 4 ++++ drivers/platform/x86/hp/hp-bioscfg/string-attributes.c | 2 ++ 5 files changed, 14 insertions(+) diff --git a/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c index af4d1920d48809..43beb639051eec 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c @@ -227,6 +227,8 @@ static int hp_populate_enumeration_elements_from_package(union acpi_object *enum kfree(str_value); str_value = NULL; } + if (size) + elem += size - 1; break; case SECURITY_LEVEL: @@ -280,6 +282,8 @@ static int hp_populate_enumeration_elements_from_package(union acpi_object *enum kfree(str_value); str_value = NULL; } + if (size) + elem += (size < MAX_VALUES_SIZE ? size : MAX_VALUES_SIZE) - 1; break; default: pr_warn("Invalid element: %d found in Enumeration attribute or data may be malformed\n", elem); diff --git a/drivers/platform/x86/hp/hp-bioscfg/int-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/int-attributes.c index d96e160953e393..5373af71549ae3 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/int-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/int-attributes.c @@ -243,6 +243,8 @@ static int hp_populate_integer_elements_from_package(union acpi_object *integer_ kfree(str_value); str_value = NULL; } + if (size) + elem += size - 1; break; case SECURITY_LEVEL: diff --git a/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c index f09489a085c860..d8a7920172f4a4 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c @@ -232,6 +232,8 @@ static int hp_populate_ordered_list_elements_from_package(union acpi_object *ord kfree(str_value); str_value = NULL; } + if (size) + elem += size - 1; break; case SECURITY_LEVEL: diff --git a/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c index 4d79eb8056a5d8..ab9991a1fff332 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c @@ -321,6 +321,8 @@ static int hp_populate_password_elements_from_package(union acpi_object *passwor str_value = NULL; } + if (size) + elem += size - 1; break; case SECURITY_LEVEL: password_data->common.security_level = int_value; @@ -362,6 +364,8 @@ static int hp_populate_password_elements_from_package(union acpi_object *passwor str_value = NULL; } + if (size) + elem += size - 1; break; case PSWD_IS_SET: password_data->is_enabled = int_value; diff --git a/drivers/platform/x86/hp/hp-bioscfg/string-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/string-attributes.c index fe5a9a3a4ef174..5abec89959119d 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/string-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/string-attributes.c @@ -233,6 +233,8 @@ static int hp_populate_string_elements_from_package(union acpi_object *string_ob kfree(str_value); str_value = NULL; } + if (size) + elem += size - 1; break; case SECURITY_LEVEL: From c32ac3443e5a1800ad1bd21205ab8ae039cefad9 Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Thu, 9 Jul 2026 21:58:57 +0500 Subject: [PATCH 0649/2142] platform/x86: hp-bioscfg: bound ordered-list parsing by the package count MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 1d143d78299d0eb4536698bf98c1815ec69f22a9 upstream. hp_populate_ordered_list_elements_from_package() differs from the other per-type parsers: its main loop is bounded only by the fixed per-type count and never checks elem against the number of elements actually present in the package, for (elem = 1, eloc = 1; eloc < ORD_ELEM_CNT; elem++, eloc++) whereas the string, integer, enumeration and password parsers bound their main loop with "elem < count" as well. This is safe today because hp_init_bios_package_attribute() rejects any package with fewer than ORD_ELEM_CNT elements before the parser runs. An upcoming change, however, relaxes that check to accept shorter packages. Bound the loop by the validated element count as well, so it stops at whichever comes first, the per-type count or the real package size, for (elem = 1, eloc = 1; eloc < ORD_ELEM_CNT && elem < order_obj_count; elem++, eloc++) order_obj_count is the validated element count, now correctly forwarded from the caller. No functional change for packages that enumerate correctly today. Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Link: https://patch.msgid.link/20260709165900.30615-3-meatuni001@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c index d8a7920172f4a4..f073736c2866bc 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c @@ -145,7 +145,7 @@ static int hp_populate_ordered_list_elements_from_package(union acpi_object *ord if (!order_obj) return -EINVAL; - for (elem = 1, eloc = 1; eloc < ORD_ELEM_CNT; elem++, eloc++) { + for (elem = 1, eloc = 1; eloc < ORD_ELEM_CNT && elem < order_obj_count; elem++, eloc++) { switch (order_obj[elem].type) { case ACPI_TYPE_STRING: From 67b60703d7d8af1ca0e49f72e1bdb1ccecd41b5b Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Wed, 12 Aug 2026 16:18:22 +0500 Subject: [PATCH 0650/2142] platform/x86: hp-bioscfg: fix heap OOB read in sk_store() and kek_store() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit a7508c7959ff8d037327d377ed21a9c0eabe4674 upstream. sk_store() and kek_store() strip a trailing newline from the sysfs write before allocating the key buffer: length = count; if (buf[length - 1] == '\n') length--; bioscfg_drv.spm_data.signing_key = kmemdup(buf, length, GFP_KERNEL); but then pass the original "count" (not "length") as the copy size to hp_wmi_perform_query(), which memcpy()s that many bytes out of the "length"-sized allocation, reading one byte past it whenever the write ends in a newline, the normal case for a shell "echo" into sysfs. KASAN confirms this directly: BUG: KASAN: slab-out-of-bounds in hp_wmi_perform_query+0x1e9/0x460 [hp_bioscfg] Read of size 28 at addr ffff88813c8e2b80 by task python3/16022 ... sk_store+0xa7/0x240 [hp_bioscfg] kernfs_fop_write_iter+0x3e1/0x5d0 ... The buggy address is located 0 bytes inside of allocated 27-byte region [ffff88813c8e2b80, ffff88813c8e2b9b) Reproduced identically for kek_store, and at multiple write sizes (28, 57, 201 bytes), each time reading exactly one byte past a kmemdup() allocation one byte smaller than the write. Fix by passing "length" instead of "count" to hp_wmi_perform_query() in both functions. Fixes: b2715aa2e135 ("platform/x86: hp-bioscfg: spmobj-attributes") Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Link: https://patch.msgid.link/20260812111829.172273-3-meatuni001@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/hp/hp-bioscfg/spmobj-attributes.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/platform/x86/hp/hp-bioscfg/spmobj-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/spmobj-attributes.c index 2b00a14792e921..4d94e48c1a4c80 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/spmobj-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/spmobj-attributes.c @@ -238,7 +238,7 @@ static ssize_t sk_store(struct kobject *kobj, ret = hp_wmi_perform_query(HPWMI_SECUREPLATFORM_SET_SK, HPWMI_SECUREPLATFORM, (void *)bioscfg_drv.spm_data.signing_key, - count, 0); + length, 0); if (!ret) { bioscfg_drv.spm_data.mechanism = SIGNING_KEY; @@ -274,7 +274,7 @@ static ssize_t kek_store(struct kobject *kobj, ret = hp_wmi_perform_query(HPWMI_SECUREPLATFORM_SET_KEK, HPWMI_SECUREPLATFORM, (void *)bioscfg_drv.spm_data.endorsement_key, - count, 0); + length, 0); if (!ret) { bioscfg_drv.spm_data.mechanism = ENDORSEMENT_KEY; From b699e5c1f63a9e79946c35598c8a6f7af2c356b8 Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Wed, 12 Aug 2026 16:18:23 +0500 Subject: [PATCH 0651/2142] platform/x86: hp-bioscfg: fix heap OOB read on empty password write MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 2b2ec354f905c14e3270e8ec3ab50f7d8ad73bab upstream. validate_password_input() computes length = strlen(buf) and then checks buf[length - 1] to strip a trailing newline, without checking that length is nonzero first. Writing an empty string (a bare '\n') to current_password or new_password gives length == 0, and buf[length - 1] reads buf[-1], one byte before the heap allocation holding the copied input. KASAN confirms this directly: BUG: KASAN: slab-out-of-bounds in store_password_instance.constprop.0+0x223/0x2a0 [hp_bioscfg] Read of size 1 at addr ffff88811bd8da9f by task sh/13740 ... store_password_instance.constprop.0+0x223/0x2a0 [hp_bioscfg] current_password_store+0x14/0x20 [hp_bioscfg] ... The buggy address is located 23 bytes to the right of allocated 8-byte region [ffff88811bd8da80, ffff88811bd8da88) Reproduced identically via new_password_store. Execution continues past the bad read (the garbage byte only affects whether "length" is decremented by one), so the write completes and returns success; this is a pure information read past the buffer, not a crash, but it is still an out-of-bounds access KASAN correctly flags. Fix by only checking buf[length - 1] when length is nonzero. Fixes: 8646a3b5ee3a ("platform/x86: hp-bioscfg: passwdobj-attributes") Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Link: https://patch.msgid.link/20260812111829.172273-4-meatuni001@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c index ab9991a1fff332..9d67d18e9b7935 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c @@ -66,7 +66,7 @@ static int validate_password_input(int instance_id, const char *buf) struct password_data *password_data = &bioscfg_drv.password_data[instance_id]; length = strlen(buf); - if (buf[length - 1] == '\n') + if (length > 0 && buf[length - 1] == '\n') length--; if (length > MAX_PASSWD_SIZE) From 550d80f69fe5a8fb7969b002e6801c99cd3bd970 Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Wed, 12 Aug 2026 16:18:27 +0500 Subject: [PATCH 0652/2142] platform/x86: hp-bioscfg: fix new_password_store() overwriting current_password MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 2ea12a467a9cb12170417b30784fe26a243a75fe upstream. current_password_store() and new_password_store() both call store_password_instance() with is_current = true: static ssize_t new_password_store(...) { return store_password_instance(kobj, buf, count, true); } so a write to new_password is routed to current_password instead, and the new_password field is never written by either sysfs entry point. Fix by passing false from new_password_store(), matching what the is_current parameter is meant to select. Fixes: 8646a3b5ee3a ("platform/x86: hp-bioscfg: passwdobj-attributes") Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Link: https://patch.msgid.link/20260812111829.172273-8-meatuni001@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c index 9d67d18e9b7935..8cae4d295eeed8 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c @@ -123,7 +123,7 @@ static ssize_t new_password_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t count) { - return store_password_instance(kobj, buf, count, true); + return store_password_instance(kobj, buf, count, false); } static struct kobj_attribute password_new_password = __ATTR_WO(new_password); From ddf98cf33529714b3ba1a158afb1db5b0f759a1a Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Wed, 12 Aug 2026 16:18:21 +0500 Subject: [PATCH 0653/2142] platform/x86: hp-bioscfg: fix off-by-one write in hp_get_string_from_buffer() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit dc03f05e419f3460342fb7564884f244622634b6 upstream. hp_get_string_from_buffer() clamps the converted string length against the destination buffer size with "size > dst_size", so when the converted length is exactly equal to dst_size, conv_dst_size is left at dst_size and the unconditional NUL terminator write dst[conv_dst_size] = 0; lands one byte past the destination buffer. This is the same shape of bug as the previously fixed off-by-one in hp_convert_hexstr_to_str(): the buffer is sized correctly for the content, but the terminator write is never checked against that size. Fix by changing the comparison to ">=" so conv_dst_size is always left with room for the terminator. All fixed-size destinations that reach this function (path[512], current_value[512], current_password/current_value[64], and the per-entry buffers in encodings[][512] and prerequisites[][512]) are affected. Fixes: a34fc329b189 ("platform/x86: hp-bioscfg: bioscfg") Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Link: https://patch.msgid.link/20260812111829.172273-2-meatuni001@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/hp/hp-bioscfg/bioscfg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c b/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c index dd531191e88e27..7c79611bee81e7 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c +++ b/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c @@ -85,7 +85,7 @@ int hp_get_string_from_buffer(u8 **buffer, u32 *buffer_size, char *dst, u32 dst_ * bytes. */ conv_dst_size = size; - if (size > dst_size) + if (size >= dst_size) conv_dst_size = dst_size - 1; /* From 4ef68ed53f098ae6c577c9a1c2d5355ffb7344d1 Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Wed, 12 Aug 2026 16:18:28 +0500 Subject: [PATCH 0654/2142] platform/x86: hp-bioscfg: fix ORD_LIST_ELEMENTS never being parsed MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit cb6b1b0fb236a9581cae213c2a9182e68cc3ffe5 upstream. The ACPI_TYPE_STRING case explicitly skips the string conversion for elem == ORD_LIST_ELEMENTS: if (elem != PREREQUISITES && elem != ORD_LIST_ELEMENTS) { ret = hp_convert_hexstr_to_str(..., &str_value, &value_len); if (ret) continue; } so by the time the ORD_LIST_ELEMENTS case in the eloc switch runs, str_value is NULL (it was freed and reset to NULL at the end of the previous iteration). That case then does: ret = hp_convert_hexstr_to_str(str_value, value_len, &tmpstr, &tmp_len); hp_convert_hexstr_to_str() rejects a NULL input with -EINVAL, which sends this function to exit_list, and exit_list unconditionally returns 0. The net effect is that any ordered-list attribute with elements present silently ends up with an empty elements list, with no error surfaced anywhere. Fix by converting the current element directly, order_obj[elem], the same way the PREREQUISITES case already handles its own array elements, instead of reusing the unrelated str_value/value_len left over from earlier processing. Fixes: 4b2672ec71a3 ("platform/x86: hp-bioscfg: order-list-attributes") Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Link: https://patch.msgid.link/20260812111829.172273-9-meatuni001@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c index f073736c2866bc..10fb659a629428 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c @@ -263,7 +263,9 @@ static int hp_populate_ordered_list_elements_from_package(union acpi_object *ord * Ordered list data is stored in hex and comma separated format * Convert the data and split it to show each element */ - ret = hp_convert_hexstr_to_str(str_value, value_len, &tmpstr, &tmp_len); + ret = hp_convert_hexstr_to_str(order_obj[elem].string.pointer, + order_obj[elem].string.length, + &tmpstr, &tmp_len); if (ret) goto exit_list; From 400cbc3ccc88a5ad37cd85056224635ce9eba018 Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Thu, 9 Jul 2026 21:58:56 +0500 Subject: [PATCH 0655/2142] platform/x86: hp-bioscfg: pass validated element count to package parsers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit e0ddfd77c0c320b7d12b6c9169303b140b798775 upstream. The per-type package parsers are handed the wrong element count. hp_init_bios_package_attribute() validates obj->package.count and then calls one of the five hp_populate_*_package_data() wrappers (string, integer, enumeration, ordered list, password). Each wrapper forwards a count to its hp_populate_*_elements_from_package() parser, but instead of forwarding the validated obj->package.count it derives the count from elements[0]. elements[0] is the NAME field and is always an ACPI_TYPE_STRING, so reading ->package.count from it in fact reads ->string.length through the union acpi_object. The parsers thus bound themselves against the length of the name string rather than against the real number of elements in the package. This is safe today because hp_init_bios_package_attribute() refuses any package that has fewer than the type's element count, so a parser only ever runs on a full package and never reads past it regardless of the bogus bound. An upcoming change relaxes that check to accept shorter packages. Once a parser can receive fewer elements than its per-type count, a bound taken from the name length no longer reflects the array size, and the "elem < count" loop conditions and "elem + n >= count" sub-loop guards read past the end of elements[] - an out-of-bounds heap read. Forward the validated obj->package.count to every *_package_data() wrapper so the parsers bound themselves against the real package size. This does not change behaviour for the packages that enumerate correctly today and is a prerequisite for accepting shorter packages safely. Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Link: https://patch.msgid.link/20260709165900.30615-2-meatuni001@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/hp/hp-bioscfg/bioscfg.c | 5 +++++ drivers/platform/x86/hp/hp-bioscfg/bioscfg.h | 5 +++++ drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c | 4 +++- drivers/platform/x86/hp/hp-bioscfg/int-attributes.c | 4 +++- drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c | 6 ++++-- drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c | 6 ++++-- drivers/platform/x86/hp/hp-bioscfg/string-attributes.c | 4 +++- 7 files changed, 27 insertions(+), 7 deletions(-) diff --git a/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c b/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c index 7c79611bee81e7..309634c1cc20ee 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c +++ b/drivers/platform/x86/hp/hp-bioscfg/bioscfg.c @@ -736,26 +736,31 @@ static int hp_init_bios_package_attribute(enum hp_wmi_data_type attr_type, switch (attr_type) { case HPWMI_STRING_TYPE: ret = hp_populate_string_package_data(elements, + obj->package.count, instance_id, attr_name_kobj); break; case HPWMI_INTEGER_TYPE: ret = hp_populate_integer_package_data(elements, + obj->package.count, instance_id, attr_name_kobj); break; case HPWMI_ENUMERATION_TYPE: ret = hp_populate_enumeration_package_data(elements, + obj->package.count, instance_id, attr_name_kobj); break; case HPWMI_ORDERED_LIST_TYPE: ret = hp_populate_ordered_list_package_data(elements, + obj->package.count, instance_id, attr_name_kobj); break; case HPWMI_PASSWORD_TYPE: ret = hp_populate_password_package_data(elements, + obj->package.count, instance_id, attr_name_kobj); break; diff --git a/drivers/platform/x86/hp/hp-bioscfg/bioscfg.h b/drivers/platform/x86/hp/hp-bioscfg/bioscfg.h index f4a375c5669e4c..ac57d6eab4c358 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/bioscfg.h +++ b/drivers/platform/x86/hp/hp-bioscfg/bioscfg.h @@ -404,6 +404,7 @@ int hp_populate_string_buffer_data(u8 *buffer_ptr, u32 *buffer_size, int hp_alloc_string_data(void); void hp_exit_string_attributes(void); int hp_populate_string_package_data(union acpi_object *str_obj, + int str_obj_count, int instance_id, struct kobject *attr_name_kobj); @@ -414,6 +415,7 @@ int hp_populate_integer_buffer_data(u8 *buffer_ptr, u32 *buffer_size, int hp_alloc_integer_data(void); void hp_exit_integer_attributes(void); int hp_populate_integer_package_data(union acpi_object *integer_obj, + int integer_obj_count, int instance_id, struct kobject *attr_name_kobj); @@ -424,6 +426,7 @@ int hp_populate_enumeration_buffer_data(u8 *buffer_ptr, u32 *buffer_size, int hp_alloc_enumeration_data(void); void hp_exit_enumeration_attributes(void); int hp_populate_enumeration_package_data(union acpi_object *enum_obj, + int enum_obj_count, int instance_id, struct kobject *attr_name_kobj); @@ -435,6 +438,7 @@ int hp_populate_ordered_list_buffer_data(u8 *buffer_ptr, int hp_alloc_ordered_list_data(void); void hp_exit_ordered_list_attributes(void); int hp_populate_ordered_list_package_data(union acpi_object *order_obj, + int order_obj_count, int instance_id, struct kobject *attr_name_kobj); @@ -443,6 +447,7 @@ int hp_populate_password_buffer_data(u8 *buffer_ptr, u32 *buffer_size, int instance_id, struct kobject *attr_name_kobj); int hp_populate_password_package_data(union acpi_object *password_obj, + int password_obj_count, int instance_id, struct kobject *attr_name_kobj); int hp_alloc_password_data(void); diff --git a/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c index 43beb639051eec..f780e68ef5352c 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c @@ -304,10 +304,12 @@ static int hp_populate_enumeration_elements_from_package(union acpi_object *enum * Populate all properties of an instance under enumeration attribute * * @enum_obj: ACPI object with enumeration data + * @enum_obj_count: Number of elements in @enum_obj * @instance_id: The instance to enumerate * @attr_name_kobj: The parent kernel object */ int hp_populate_enumeration_package_data(union acpi_object *enum_obj, + int enum_obj_count, int instance_id, struct kobject *attr_name_kobj) { @@ -316,7 +318,7 @@ int hp_populate_enumeration_package_data(union acpi_object *enum_obj, enum_data->attr_name_kobj = attr_name_kobj; hp_populate_enumeration_elements_from_package(enum_obj, - enum_obj->package.count, + enum_obj_count, instance_id); hp_update_attribute_permissions(enum_data->common.is_readonly, &enumeration_current_val); diff --git a/drivers/platform/x86/hp/hp-bioscfg/int-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/int-attributes.c index 5373af71549ae3..a2790706644801 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/int-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/int-attributes.c @@ -277,10 +277,12 @@ static int hp_populate_integer_elements_from_package(union acpi_object *integer_ * Populate all properties of an instance under integer attribute * * @integer_obj: ACPI object with integer data + * @integer_obj_count: Number of elements in @integer_obj * @instance_id: The instance to enumerate * @attr_name_kobj: The parent kernel object */ int hp_populate_integer_package_data(union acpi_object *integer_obj, + int integer_obj_count, int instance_id, struct kobject *attr_name_kobj) { @@ -288,7 +290,7 @@ int hp_populate_integer_package_data(union acpi_object *integer_obj, integer_data->attr_name_kobj = attr_name_kobj; hp_populate_integer_elements_from_package(integer_obj, - integer_obj->package.count, + integer_obj_count, instance_id); hp_update_attribute_permissions(integer_data->common.is_readonly, &integer_current_val); diff --git a/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c index 10fb659a629428..5bf8d40bdf8167 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/order-list-attributes.c @@ -302,10 +302,12 @@ static int hp_populate_ordered_list_elements_from_package(union acpi_object *ord * Populate all properties of an instance under ordered_list attribute * * @order_obj: ACPI object with ordered_list data + * @order_obj_count: Number of elements in @order_obj * @instance_id: The instance to enumerate * @attr_name_kobj: The parent kernel object */ -int hp_populate_ordered_list_package_data(union acpi_object *order_obj, int instance_id, +int hp_populate_ordered_list_package_data(union acpi_object *order_obj, int order_obj_count, + int instance_id, struct kobject *attr_name_kobj) { struct ordered_list_data *ordered_list_data = &bioscfg_drv.ordered_list_data[instance_id]; @@ -313,7 +315,7 @@ int hp_populate_ordered_list_package_data(union acpi_object *order_obj, int inst ordered_list_data->attr_name_kobj = attr_name_kobj; hp_populate_ordered_list_elements_from_package(order_obj, - order_obj->package.count, + order_obj_count, instance_id); hp_update_attribute_permissions(ordered_list_data->common.is_readonly, &ordered_list_current_val); diff --git a/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c index 8cae4d295eeed8..9821403e42b644 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/passwdobj-attributes.c @@ -389,10 +389,12 @@ static int hp_populate_password_elements_from_package(union acpi_object *passwor * Populate all properties for an instance under password attribute * * @password_obj: ACPI object with password data + * @password_obj_count: Number of elements in @password_obj * @instance_id: The instance to enumerate * @attr_name_kobj: The parent kernel object */ -int hp_populate_password_package_data(union acpi_object *password_obj, int instance_id, +int hp_populate_password_package_data(union acpi_object *password_obj, int password_obj_count, + int instance_id, struct kobject *attr_name_kobj) { struct password_data *password_data = &bioscfg_drv.password_data[instance_id]; @@ -400,7 +402,7 @@ int hp_populate_password_package_data(union acpi_object *password_obj, int insta password_data->attr_name_kobj = attr_name_kobj; hp_populate_password_elements_from_package(password_obj, - password_obj->package.count, + password_obj_count, instance_id); hp_friendly_user_name_update(password_data->common.path, diff --git a/drivers/platform/x86/hp/hp-bioscfg/string-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/string-attributes.c index 5abec89959119d..f3dfba270f7e81 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/string-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/string-attributes.c @@ -265,10 +265,12 @@ static int hp_populate_string_elements_from_package(union acpi_object *string_ob * Populate all properties of an instance under string attribute * * @string_obj: ACPI object with string data + * @string_obj_count: Number of elements in @string_obj * @instance_id: The instance to enumerate * @attr_name_kobj: The parent kernel object */ int hp_populate_string_package_data(union acpi_object *string_obj, + int string_obj_count, int instance_id, struct kobject *attr_name_kobj) { @@ -277,7 +279,7 @@ int hp_populate_string_package_data(union acpi_object *string_obj, string_data->attr_name_kobj = attr_name_kobj; hp_populate_string_elements_from_package(string_obj, - string_obj->package.count, + string_obj_count, instance_id); hp_update_attribute_permissions(string_data->common.is_readonly, From 6dca6c4269b08069a9c97f42a38d8d0c7c3bbe25 Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Thu, 9 Jul 2026 21:58:59 +0500 Subject: [PATCH 0656/2142] platform/x86: hp-bioscfg: warn on element type mismatch instead of failing MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit b0e2af3ec94e0431adb59d9f249ebbd3b7285158 upstream. hp_populate_enumeration_elements_from_package() returns -EIO and aborts enumeration of the entire attribute when any single element has an unexpected ACPI type. This is observed on HP EliteBook 840 G2 when the BIOS returns malformed ACPI data following a failed WMI query: ACPI BIOS Error (bug): AE_AML_BUFFER_LIMIT, Index (0x000000032) is beyond end of object (length 0x32) ACPI Error: Aborting method \_SB.WMID.WQBE due to previous error Error expected type 2 for elem 13, but got type 1 instead hp_bioscfg: Returned error 0x3, "Invalid command value/Feature not supported" Aborting immediately discards the attribute entirely. Warn about the unexpected element type, free the temporary string, skip the offending element, and continue parsing the remaining package instead of failing the whole attribute. Fixes: a34fc329b189 ("platform/x86: hp-bioscfg: bioscfg") Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Reviewed-by: Mario Limonciello (AMD) Link: https://patch.msgid.link/20260709165900.30615-5-meatuni001@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman --- drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c index f780e68ef5352c..446dd18d2cee4f 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c @@ -163,10 +163,11 @@ static int hp_populate_enumeration_elements_from_package(union acpi_object *enum /* Check that both expected and read object type match */ if (expected_enum_types[eloc] != enum_obj[elem].type) { - pr_err("Error expected type %d for elem %d, but got type %d instead\n", - expected_enum_types[eloc], elem, enum_obj[elem].type); + pr_warn("Unexpected element type at elem %d: expected %d, got %d, skipping\n", + elem, expected_enum_types[eloc], enum_obj[elem].type); kfree(str_value); - return -EIO; + str_value = NULL; + continue; } /* Assign appropriate element value to corresponding field */ From 7bc98e2de8c58a2bfaf0f540eb096a386ecfc96c Mon Sep 17 00:00:00 2001 From: Hui Su Date: Tue, 18 Aug 2026 18:33:36 +0800 Subject: [PATCH 0657/2142] io_uring/waitid: honor task_work cancellation commit 14572de82e5022899e5856008bc9cac97004a88c upstream. io_waitid_cb() may run through the fallback task_work path when task_work_add() can no longer queue work to the originating task. The fallback runs from a kworker and io_uring marks such task work as canceled through tw.cancel. io_waitid_cb() currently ignores tw.cancel and calls __do_wait(). waitid is task-context dependent: __do_wait() performs child lookup relative to current, and the retry path also uses current->signal->wait_chldexit. If the callback runs from the fallback kworker, current is therefore not the task that submitted the request. Honor tw.cancel before entering __do_wait(). Complete the request with -ECANCELED and skip the siginfo copy, since canceled task work may run without the submitting task's userspace execution context. Keep the existing siginfo handling for normal waitid completion and explicit cancellation. Fixes: f31ecf671ddc ("io_uring: add IORING_OP_WAITID support") Cc: stable@vger.kernel.org Signed-off-by: Hui Su Link: https://patch.msgid.link/20260818103336.1922818-2-sh_def@163.com Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- io_uring/waitid.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/io_uring/waitid.c b/io_uring/waitid.c index 76af129ba8cadf..596f2da40260ed 100644 --- a/io_uring/waitid.c +++ b/io_uring/waitid.c @@ -125,7 +125,7 @@ static void io_waitid_remove_wq(struct io_kiocb *req) } } -static void io_waitid_complete(struct io_kiocb *req, int ret) +static void io_waitid_complete(struct io_kiocb *req, int ret, bool copy_si) { struct io_waitid *iw = io_kiocb_to_cmd(req, struct io_waitid); @@ -137,7 +137,10 @@ static void io_waitid_complete(struct io_kiocb *req, int ret) hlist_del_init(&req->hash_node); io_waitid_remove_wq(req); - ret = io_waitid_finish(req, ret); + if (copy_si) + ret = io_waitid_finish(req, ret); + else + io_waitid_free(req); if (ret < 0) req_set_fail(req); io_req_set_res(req, ret, 0); @@ -159,7 +162,7 @@ static bool __io_waitid_cancel(struct io_kiocb *req) if (atomic_fetch_inc(&iw->refs) & IO_WAITID_REF_MASK) return false; - io_waitid_complete(req, -ECANCELED); + io_waitid_complete(req, -ECANCELED, true); io_req_queue_tw_complete(req, -ECANCELED); return true; } @@ -202,6 +205,11 @@ static void io_waitid_cb(struct io_tw_req tw_req, io_tw_token_t tw) int ret; io_tw_lock(ctx, tw); + if (unlikely(tw.cancel)) { + io_waitid_complete(req, -ECANCELED, false); + io_req_task_complete(tw_req, tw); + return; + } ret = __do_wait(&iwa->wo); @@ -229,7 +237,7 @@ static void io_waitid_cb(struct io_tw_req tw_req, io_tw_token_t tw) } } - io_waitid_complete(req, ret); + io_waitid_complete(req, ret, true); io_req_task_complete(tw_req, tw); } From ef2bd2da1b774fd6ad17b60efd06f4a4ff172bd3 Mon Sep 17 00:00:00 2001 From: Hui Su Date: Tue, 18 Aug 2026 18:33:37 +0800 Subject: [PATCH 0658/2142] io_uring/waitid: avoid siginfo copy during ring teardown commit 2cf20c4e0f72d523b8673053e7120d092ff1f074 upstream. During ring teardown, io_ring_exit_work() cancels outstanding requests from a kworker with a NULL tctx. The waitid cancellation path eventually reaches io_waitid_finish(), which copies the stored siginfo to the userspace pointer supplied with the request. Ring-wide teardown does not run in the task context that submitted the request, so it must not access that task's userspace pointer. Depending on the address and mm state, the copy may fail with -EFAULT, but the uaccess itself is inappropriate from the teardown kworker. Use a no-copy cancellation callback when io_waitid_remove_all() is called without an owning task context. Complete the request with -ECANCELED while releasing the waitid state without touching siginfo. Keep the existing siginfo handling for explicit async cancellation and task-scoped cancellation. Fixes: f31ecf671ddc ("io_uring: add IORING_OP_WAITID support") Cc: stable@vger.kernel.org Signed-off-by: Hui Su Link: https://patch.msgid.link/20260818103336.1922818-3-sh_def@163.com Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- io_uring/waitid.c | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-) diff --git a/io_uring/waitid.c b/io_uring/waitid.c index 596f2da40260ed..2b756017423f0e 100644 --- a/io_uring/waitid.c +++ b/io_uring/waitid.c @@ -146,7 +146,7 @@ static void io_waitid_complete(struct io_kiocb *req, int ret, bool copy_si) io_req_set_res(req, ret, 0); } -static bool __io_waitid_cancel(struct io_kiocb *req) +static bool __io_waitid_cancel(struct io_kiocb *req, bool copy_si) { struct io_waitid *iw = io_kiocb_to_cmd(req, struct io_waitid); @@ -162,21 +162,32 @@ static bool __io_waitid_cancel(struct io_kiocb *req) if (atomic_fetch_inc(&iw->refs) & IO_WAITID_REF_MASK) return false; - io_waitid_complete(req, -ECANCELED, true); + io_waitid_complete(req, -ECANCELED, copy_si); io_req_queue_tw_complete(req, -ECANCELED); return true; } +static bool io_waitid_cancel_cb(struct io_kiocb *req) +{ + return __io_waitid_cancel(req, true); +} + +static bool io_waitid_cancel_nocopy_cb(struct io_kiocb *req) +{ + return __io_waitid_cancel(req, false); +} + int io_waitid_cancel(struct io_ring_ctx *ctx, struct io_cancel_data *cd, unsigned int issue_flags) { - return io_cancel_remove(ctx, cd, issue_flags, &ctx->waitid_list, __io_waitid_cancel); + return io_cancel_remove(ctx, cd, issue_flags, &ctx->waitid_list, io_waitid_cancel_cb); } bool io_waitid_remove_all(struct io_ring_ctx *ctx, struct io_uring_task *tctx, bool cancel_all) { - return io_cancel_remove_all(ctx, tctx, &ctx->waitid_list, cancel_all, __io_waitid_cancel); + return io_cancel_remove_all(ctx, tctx, &ctx->waitid_list, cancel_all, + tctx ? io_waitid_cancel_cb : io_waitid_cancel_nocopy_cb); } static inline bool io_waitid_drop_issue_ref(struct io_kiocb *req) From 2b8ad4981ecedb14c1fdd811ab977010b23933e6 Mon Sep 17 00:00:00 2001 From: Laxman Acharya Padhya Date: Fri, 21 Aug 2026 16:18:17 +0545 Subject: [PATCH 0659/2142] io_uring/query: cap user size passed to copy_struct_to_user commit ba77efee1b95b4ad7559b1cdbe7cd7fa36dca95b upstream. io_handle_query_entry() clamps hdr.size for the inbound copy_from_user() but keeps the original user value as usize. copy_struct_to_user() uses that usize and, when it is larger than the kernel result, clear_user()s the trailing bytes. As hdr.size is a __u32, a query can request nearly 4 GiB of zeroing, including on the error path where res_size stays 0. The interface is reachable without a ring via IORING_REGISTER_QUERY. Reject sizes larger than PAGE_SIZE, as recommended for copy_struct_* interfaces. Fixes: c265ae75f900 ("io_uring: introduce io_uring querying") Cc: stable@vger.kernel.org # 6.18+ Signed-off-by: Laxman Acharya Padhya Reviewed-by: Gabriel Krisman Bertazi Link: https://patch.msgid.link/20260821103317.91437-1-acharyalaxman8848@gmail.com Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- io_uring/query.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/io_uring/query.c b/io_uring/query.c index 88a32573699244..f2b5e19e5af678 100644 --- a/io_uring/query.c +++ b/io_uring/query.c @@ -76,6 +76,9 @@ static int io_handle_query_entry(union io_query_data *data, void __user *uhdr, if (copy_from_user(&hdr, uhdr, sizeof(hdr))) return -EFAULT; + /* copy_struct_to_user() zeros up to usize bytes */ + if (hdr.size > PAGE_SIZE) + return -E2BIG; usize = hdr.size; hdr.size = min(hdr.size, IO_MAX_QUERY_SIZE); udata = u64_to_user_ptr(hdr.query_data); From d715d19cfcfe99f361adb05cefc143a95d400b87 Mon Sep 17 00:00:00 2001 From: Kuan-Wei Chiu Date: Thu, 16 Apr 2026 19:08:40 +0000 Subject: [PATCH 0660/2142] interconnect: Fix use after free in icc_get() and of_icc_get_by_index() commit 25c7e242aca084fdc1098248194032317dca625d upstream. In of_icc_get_by_index() and icc_get(), if the dynamic allocation for path->name fails via kasprintf(), the error handling path directly calls kfree(path) to free the path object and returns an error. However, prior to this point, path_find() calls path_init(), which already links the path's requests into the req_list of the respective interconnect nodes via hlist_add_head(). Directly invoking kfree(path) leaves dangling pointers in the hlist. A subsequent call to icc_get() or icc_set_bw() will traverse or modify these corrupted lists, triggering a slab use afterfree. KASAN report showing the vulnerability when reproducing via debugfs: BUG: KASAN: slab-use-after-free in path_find+0x6f8/0xcfc Write of size 8 at addr fff000000d43f748 by task sh/1 ... Call trace: kasan_report+0xac/0xfc path_find+0x6f8/0xcfc icc_get+0x148/0x380 icc_get_set+0xf8/0x2d0 ... Freed by task 1: kfree+0x1a0/0x4a4 icc_get+0x2cc/0x380 icc_get_set+0xf8/0x2d0 Fix this by replacing kfree(path) with the proper teardown function, icc_put(path), which safely removes the requests from the req_list using hlist_del() and drops the provider usage references before freeing the memory. Additionally, in icc_get(), ensure that the icc_lock mutex is released prior to calling icc_put(path) to avoid a deadlock, as icc_put() internally acquires the same lock. Fixes: 3791163602f7 ("interconnect: Handle memory allocation errors") Cc: stable@vger.kernel.org Signed-off-by: Kuan-Wei Chiu Link: https://patch.msgid.link/20260416190840.1753468-1-visitorckw@gmail.com Signed-off-by: Georgi Djakov Signed-off-by: Greg Kroah-Hartman --- drivers/interconnect/core.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c index 73a9db2c7537ff..4aa991a5410183 100644 --- a/drivers/interconnect/core.c +++ b/drivers/interconnect/core.c @@ -548,7 +548,7 @@ struct icc_path *of_icc_get_by_index(struct device *dev, int idx) path->name = kasprintf(GFP_KERNEL, "%s-%s", src_data->node->name, dst_data->node->name); if (!path->name) { - kfree(path); + icc_put(path); path = ERR_PTR(-ENOMEM); } @@ -646,8 +646,9 @@ struct icc_path *icc_get(struct device *dev, const char *src, const char *dst) path->name = kasprintf(GFP_KERNEL, "%s-%s", src_node->name, dst_node->name); if (!path->name) { - kfree(path); - path = ERR_PTR(-ENOMEM); + mutex_unlock(&icc_lock); + icc_put(path); + return ERR_PTR(-ENOMEM); } out: mutex_unlock(&icc_lock); From a84c6e3d188f2c6e674910929eb790634299d6d5 Mon Sep 17 00:00:00 2001 From: Yousef Alhouseen Date: Wed, 24 Jun 2026 19:53:53 +0200 Subject: [PATCH 0661/2142] ipmi: ipmb: validate write message length commit 53637506884dbd5c91a89b1a3547d99d80f8ed2c upstream. ipmb_write() read message fields before validating the length byte. A zero or short write can read uninitialized stack bytes. A length smaller than the SMBus header underflows the block write length. Require a non-empty buffer and the minimum IPMB request length. Also require the length byte plus payload before parsing the message. Fixes: 51bd6f291583 ("Add support for IPMB driver") Cc: stable@vger.kernel.org Signed-off-by: Yousef Alhouseen Message-ID: <20260624175353.8592-1-alhouseenyousef@gmail.com> Signed-off-by: Corey Minyard Signed-off-by: Greg Kroah-Hartman --- drivers/char/ipmi/ipmb_dev_int.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/char/ipmi/ipmb_dev_int.c b/drivers/char/ipmi/ipmb_dev_int.c index 680ff15c30ab9a..e4c50d9ae3e135 100644 --- a/drivers/char/ipmi/ipmb_dev_int.c +++ b/drivers/char/ipmi/ipmb_dev_int.c @@ -141,13 +141,14 @@ static ssize_t ipmb_write(struct file *file, const char __user *buf, u8 msg[MAX_MSG_LEN]; ssize_t ret; - if (count > sizeof(msg)) + if (!count || count > sizeof(msg)) return -EINVAL; if (copy_from_user(&msg, buf, count)) return -EFAULT; - if (count < msg[0]) + if (msg[IPMB_MSG_LEN_IDX] < IPMB_REQUEST_LEN_MIN || + count < (size_t)msg[IPMB_MSG_LEN_IDX] + 1) return -EINVAL; rq_sa = GET_7BIT_ADDR(msg[RQ_SA_8BIT_IDX]); From b115b7d06f26b3f000d2afda88acb54c7a7cb2c9 Mon Sep 17 00:00:00 2001 From: Yuho Choi Date: Sun, 2 Aug 2026 21:55:50 -0400 Subject: [PATCH 0662/2142] ipmi: Remove all sysfs files on registration failure commit b6c46ab0bdee90c238e96ea4a74972118c97900d upstream. ipmi_add_smi() creates the nr_users and nr_msgs files before trying to create the maintenance_mode file. If that last creation fails, the error path removes only nr_users before dropping the final reference to the interface. Remove nr_msgs as well so no sysfs attribute embedded in the freed interface remains registered. Fixes: 627118470fcc ("ipmi: Add a maintenance mode sysfs file") Cc: stable@vger.kernel.org # 6.18 Signed-off-by: Yuho Choi Message-ID: <20260803015550.618808-1-dbgh9129@gmail.com> Signed-off-by: Corey Minyard Signed-off-by: Greg Kroah-Hartman --- drivers/char/ipmi/ipmi_msghandler.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c index 3f4018194df8c0..9370b5d79d72e4 100644 --- a/drivers/char/ipmi/ipmi_msghandler.c +++ b/drivers/char/ipmi/ipmi_msghandler.c @@ -3741,6 +3741,7 @@ int ipmi_add_smi(struct module *owner, sysfs_attr_init(&intf->maintenance_mode_devattr.attr); rv = device_create_file(intf->si_dev, &intf->maintenance_mode_devattr); if (rv) { + device_remove_file(intf->si_dev, &intf->nr_msgs_devattr); device_remove_file(intf->si_dev, &intf->nr_users_devattr); goto out_err_bmc_reg; } From 8ada17dd4c4ffd6b94621e735d77eda196ce118f Mon Sep 17 00:00:00 2001 From: Seiji Nishikawa Date: Wed, 1 Jul 2026 02:43:48 +0900 Subject: [PATCH 0663/2142] ipmi: si: Fix NULL pointer dereference after failed registration commit 6d920a75df9a83ab096b3cde7a643b656e4fdfeb upstream. try_smi_init() allocates new_smi->si_sm and later calls ipmi_register_smi_mod(), which maps to ipmi_add_smi(). During ipmi_add_smi(), the upper IPMI message handler obtains the initial BMC device information through __bmc_get_device_id(). This can fail if the BMC does not return a successful response to the Get Device ID command. When the BMC returns a nonzero completion code, the device-id helper retries the command and eventually returns -EIO if the device ID still cannot be fetched. On this failure path, ipmi_add_smi() logs "Unable to get the device id" and goes to out_err_started, where it invokes the lower driver's shutdown callback. try_smi_init() then logs the returned registration failure: ipmi_si IPI0001:00: IPMI message handler: Unable to get the device id: -5 ipmi_si IPI0001:00: Unable to register device: error -5 For ipmi_si, the shutdown callback is shutdown_smi(), which cleans up the SI state machine data, frees smi_info->si_sm, and sets smi_info->si_sm and smi_info->intf to NULL. However, intf->in_shutdown is not set on this failed-registration rollback path. Therefore, the asynchronous redo_bmc_reg work item can still retry BMC device-id probing after the lower driver has already cleared its SI state machine data. In the observed case, that retry path reached start_next_msg(), which passed the NULL smi_info->si_sm pointer to the selected KCS state machine handler: BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 Workqueue: events redo_bmc_reg [ipmi_msghandler] RIP: start_kcs_transaction+0x2c/0x190 [ipmi_si] Call Trace: start_next_msg+0x50/0x80 [ipmi_si] check_start_timer_thread.part.9+0x3b/0x50 [ipmi_si] sender+0x69/0x80 [ipmi_si] i_ipmi_request+0x2ac/0x9d0 [ipmi_msghandler] __get_device_id.isra.29+0xaa/0x180 [ipmi_msghandler] __bmc_get_device_id+0xef/0x950 [ipmi_msghandler] redo_bmc_reg+0x52/0x60 [ipmi_msghandler] process_one_work+0x1a7/0x360 Set intf->in_shutdown on the out_err_started path before invoking the lower driver's shutdown callback. This prevents later redo_bmc_reg retries from using an interface whose lower driver state has been cleaned up, and applies the same shutdown state to other IPMI interfaces as well. Fixes: 2512e40e48d2 ("ipmi: Rework SMI registration failure") Cc: stable@vger.kernel.org Signed-off-by: Seiji Nishikawa Message-ID: <20260630174348.1483814-1-snishika@redhat.com> Signed-off-by: Corey Minyard Signed-off-by: Greg Kroah-Hartman --- drivers/char/ipmi/ipmi_msghandler.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c index 9370b5d79d72e4..09b0ea9916b3ed 100644 --- a/drivers/char/ipmi/ipmi_msghandler.c +++ b/drivers/char/ipmi/ipmi_msghandler.c @@ -3759,6 +3759,7 @@ int ipmi_add_smi(struct module *owner, out_err_bmc_reg: ipmi_bmc_unregister(intf); out_err_started: + intf->in_shutdown = true; if (intf->handlers->shutdown) intf->handlers->shutdown(intf->send_info); out_err: From a496c51dd3257ed7e00873af2ad9bb22c3ddc4cf Mon Sep 17 00:00:00 2001 From: Corey Minyard Date: Tue, 18 Aug 2026 12:49:52 -0500 Subject: [PATCH 0664/2142] ipmi:msghandler: Cancel work cleanly on an error commit ae84a2536577057e97f23f75a202e26d0e86cf01 upstream. If an error occurs during startup of an IPMI interface, it may have scheduled work to run. The work needs to be canceled before the interface can be freed. Reported-by: Nilay Shroff Closes: https://sourceforge.net/p/openipmi/mailman/message/59375605/ Fixes: 62cd145453d5 ("ipmi:msghandler: Handle error returns from the SMI sender") Cc: stable@vger.kernel.org # 7.0 Tested-by: Nilay Shroff Signed-off-by: Corey Minyard Signed-off-by: Greg Kroah-Hartman --- drivers/char/ipmi/ipmi_msghandler.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c index 09b0ea9916b3ed..0330d8412a0e73 100644 --- a/drivers/char/ipmi/ipmi_msghandler.c +++ b/drivers/char/ipmi/ipmi_msghandler.c @@ -3766,6 +3766,7 @@ int ipmi_add_smi(struct module *owner, list_del(&intf->link); mutex_unlock(&ipmi_interfaces_mutex); mutex_unlock(&smi_watchers_mutex); + cancel_work_sync(&intf->smi_work); kref_put(&intf->refcount, intf_free); return rv; From a7f0130a091724e69827ab58e74777a88747e892 Mon Sep 17 00:00:00 2001 From: Alexandra Winter Date: Fri, 21 Aug 2026 14:55:01 +0200 Subject: [PATCH 0665/2142] net/iucv: filter frames in afiucv_hs_rcv() by ingress device commit 80230a18c164a4b5bbc048fe2768b219ac17bc5a upstream. afiucv_hs_rcv() selects a socket from iucv_sk_list by matching four 8-byte name fields in the transport header alone. No check is made against the net_device the frame arrived on. This can cause a frame arriving on any netdev to be delivered to an AF_IUCV socket. Three problems follow. First, a frame arriving over HiperSockets can be delivered to a socket bound to the classic z/VM IUCV transport, which has iucv->hs_dev == NULL. iucv_sock_bind() takes the classic path whenever the requested userid matches iucv_userid, even on a guest that also has a HiperSockets device carrying the same identifier. The child socket created by afiucv_hs_callback_syn() for such a match inherits hs_dev = NULL and transport = AF_IUCV_TRANS_HIPER, so the first send() on it returns -ENODEV. The socket delivered to accept() is unusable. Second, a frame arriving on one netdev can be delivered to a socket bound to a different IQD device. Which can lead to - Accept-queue exhaustion (DoS) - Attacker-controlled peer identity in the child socket - Data injection into existing sockets - Fabric noise on the IQD fabric, where bogus replies are sent - killing established connections Third, all AF_IUCV sockets live in init_net, as iucv_sock_alloc() calls sk_alloc(&init_net, ...). But even frames arriving on netdev devices in a namespace can be delivered to an IUCV socket. So a process in an unprivileged user and network namespace holding only the CAP_NET_RAW capability valid within that namespace can send a raw ETH_P_AF_IUCV frame on its own lo device and have it matched against init_net sockets. Fix all three by skipping any socket whose hs_dev does not match the ingress device. A classic z/VM IUCV socket has hs_dev == NULL; the ingress dev is never NULL, so classic sockets are skipped automatically. An unbound HIPER socket also has hs_dev == NULL and is skipped. A bound HIPER socket is only reachable from the exact IQD device it was bound to. Because hs_dev is always a device in init_net (iucv_sock_bind() scans for_each_netdev_rcu(&init_net, ...) exclusively), a frame whose ingress device belongs to another namespace never matches any socket. Note that AF_IUCV over HiperSockets provides no per-connection authentication: no sequence numbers, no TLS, no nonce. The four name fields identifying a connection are exchanged in plaintext on the shared HiperSockets segment (VCHID). Any host on the same HiperSockets segment could spoof any frame type against an existing connection. That is a protocol-level property unchanged by this patch. The fix reduces the attack surface to peers present on the same HiperSockets segment. Fixes: 3881ac441f64 ("af_iucv: add HiperSockets transport") Cc: stable@vger.kernel.org Co-developed-by: Bryam Vargas Signed-off-by: Alexandra Winter Link: https://patch.msgid.link/20260821125501.3718748-1-wintera@linux.ibm.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/iucv/af_iucv.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c index ea047bab65e7c5..4e5cc9da6e068e 100644 --- a/net/iucv/af_iucv.c +++ b/net/iucv/af_iucv.c @@ -2079,6 +2079,8 @@ static int afiucv_hs_rcv(struct sk_buff *skb, struct net_device *dev, sk = NULL; read_lock(&iucv_sk_list.lock); sk_for_each(sk, &iucv_sk_list.head) { + if (iucv_sk(sk)->hs_dev != dev) + continue; if (trans_hdr->flags == AF_IUCV_FLAG_SYN) { if ((!memcmp(&iucv_sk(sk)->src_name, trans_hdr->destAppName, 8)) && From 68d7cc5512238693670fc19c7a615df631e10edf Mon Sep 17 00:00:00 2001 From: Weiming Shi Date: Tue, 18 Aug 2026 23:45:15 +0800 Subject: [PATCH 0666/2142] xdp: fix zero-copy frame layout commit 71283aaa6c65b3cec84caf1dc78560985737641f upstream. xdp_convert_zc_to_xdp_frame() clones an XSK packet into an order-0 page and advertises PAGE_SIZE as its frame size. It allows the copied frame to occupy the page tail needed by skb_shared_info and records zero headroom even when metadata separates the frame header from packet data. An AF_XDP zero-copy packet redirected through cpumap can therefore make the skb overlap skb_shared_info or place it beyond the allocated page. Limit the copied layout to SKB_WITH_OVERHEAD(PAGE_SIZE) and include the metadata length in frame headroom. Redirect callers already handle a NULL conversion result. BUG: KASAN: slab-out-of-bounds in skb_gro_receive Write of size 4 at addr ffff88800cf37004 by task cpumap/1/map:1/146 Call Trace: skb_gro_receive (net/core/gro.c:174) udp_gro_receive (net/ipv4/udp_offload.c:812) inet_gro_receive (net/ipv4/af_inet.c:1539) dev_gro_receive (net/core/gro.c:515) gro_receive_skb (net/core/gro.c:633) cpu_map_kthread_run (kernel/bpf/cpumap.c:395) kthread (kernel/kthread.c:436) ret_from_fork (arch/x86/kernel/process.c:164) ret_from_fork_asm (arch/x86/entry/entry_64.S:255) Kernel panic - not syncing: KASAN: panic_on_warn set ... Fixes: b0d1beeff2a9 ("xdp: implement convert_to_xdp_frame for MEM_TYPE_ZERO_COPY") Cc: stable@vger.kernel.org Reported-by: Xiang Mei Signed-off-by: Weiming Shi Link: https://patch.msgid.link/20260818154516.793517-1-bestswngs@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/core/xdp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/core/xdp.c b/net/core/xdp.c index 0194e69da339a5..1d679e8fd64937 100644 --- a/net/core/xdp.c +++ b/net/core/xdp.c @@ -585,7 +585,7 @@ struct xdp_frame *xdp_convert_zc_to_xdp_frame(struct xdp_buff *xdp) xdp->data - xdp->data_meta; totsize = xdp->data_end - xdp->data + metasize; - if (sizeof(*xdpf) + totsize > PAGE_SIZE) + if (sizeof(*xdpf) + totsize > SKB_WITH_OVERHEAD(PAGE_SIZE)) return NULL; page = dev_alloc_page(); @@ -602,7 +602,7 @@ struct xdp_frame *xdp_convert_zc_to_xdp_frame(struct xdp_buff *xdp) xdpf->data = addr + metasize; xdpf->len = totsize - metasize; - xdpf->headroom = 0; + xdpf->headroom = metasize; xdpf->metasize = metasize; xdpf->frame_sz = PAGE_SIZE; xdpf->mem_type = MEM_TYPE_PAGE_ORDER0; From d6f25e5bd777b05880da8673daf74a8419480545 Mon Sep 17 00:00:00 2001 From: Aleksandr Khromov Date: Mon, 24 Aug 2026 13:05:47 +0300 Subject: [PATCH 0667/2142] slip: fix use-after-free in sl_sync() commit 2c4e7c42d77e78ad595dbb9e4b5886b58b45d89d upstream. slip_devs[] stores bare net_device pointers and takes no reference on them. sl_sync() and sl_alloc() walk that table from slip_open() under rtnl_lock(), while an entry is dropped by sl_free_netdev(), which sl_setup() installs as dev->priv_destructor. priv_destructor is called from netdev_run_todo(), which deliberately runs with the RTNL semaphore released so that it can sleep while waiting for the device refcount to drop: /* Snapshot list, allow later requests */ list_replace_init(&net_todo_list, &list); __rtnl_unlock(); ... if (dev->priv_destructor) dev->priv_destructor(dev); /* slip_devs[i] = NULL */ if (dev->needs_free_netdev) free_netdev(dev); ... /* Free network device */ kobject_put(&dev->dev.kobj); So rtnl_lock() does not serialise slip_open() against the teardown at all. sl_sync() can load slip_devs[i] while the entry is still published and dereference it after netdev_run_todo() has run the destructor and released the device: CPU0 (slip_open) CPU1 (slip_close) unregister_netdev() rtnl_unlock() netdev_run_todo() __rtnl_unlock() rtnl_lock() sl_sync() dev = slip_devs[i] priv_destructor(dev) slip_devs[i] = NULL kobject_put(&dev->dev.kobj) /* dev is freed */ sl = netdev_priv(dev) if (sl->tty || sl->leased) /* use-after-free */ BUG: KASAN: use-after-free in sl_sync drivers/net/slip/slip.c:730 [inline] BUG: KASAN: use-after-free in slip_open+0xef4/0x1210 drivers/net/slip/slip.c:806 Read of size 1 at addr ffff8880712dac71 by task syz-executor.2/6506 CPU: 2 PID: 6506 Comm: syz-executor.2 Not tainted 6.1.134-syzkaller-00260-g0c8fc3469765 #0 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 Call Trace: sl_sync drivers/net/slip/slip.c:730 [inline] slip_open+0xef4/0x1210 drivers/net/slip/slip.c:806 tty_ldisc_open+0xa2/0x120 drivers/tty/tty_ldisc.c:433 tty_set_ldisc+0x324/0x720 drivers/tty/tty_ldisc.c:564 tiocsetd drivers/tty/tty_io.c:2428 [inline] tty_ioctl+0x5f0/0x1530 drivers/tty/tty_io.c:2712 Allocated by task 6502: alloc_netdev_mqs+0x98/0xfe0 net/core/dev.c:10719 sl_alloc drivers/net/slip/slip.c:756 [inline] slip_open+0x36d/0x1210 drivers/net/slip/slip.c:817 tty_ldisc_open+0xa2/0x120 drivers/tty/tty_ldisc.c:433 tty_set_ldisc+0x324/0x720 drivers/tty/tty_ldisc.c:564 Freed by task 6497: device_release+0xa2/0x240 drivers/base/core.c:2507 kobject_put+0x179/0x280 lib/kobject.c:729 netdev_run_todo+0x6c8/0xef0 net/core/dev.c:10509 slip_close+0x166/0x1c0 drivers/net/slip/slip.c:906 tty_ldisc_close+0x113/0x1a0 drivers/tty/tty_ldisc.c:456 tty_ldisc_kill+0x94/0x160 drivers/tty/tty_ldisc.c:614 tty_ldisc_release+0xe3/0x2b0 drivers/tty/tty_ldisc.c:782 tty_release+0xbcc/0xe70 drivers/tty/tty_io.c:1860 Commit e58c19124189 ("slip: Fix use-after-free Read in slip_open") fixed a different source of stale entries - a device left in slip_devs[] after slip_open() freed it on the registration error path - and does not address this race, which is why the report survives it. Drop the entry from ndo_uninit instead. unregister_netdevice() calls ndo_uninit under RTNL, before the device is queued to netdev_run_todo(), so an entry that sl_sync() can still see while holding RTNL belongs to a device that cannot be freed until RTNL is dropped. sl_free_netdev() stays only for the slip_open() error path, where register_netdevice() may have failed before ndo_init and ndo_uninit is then not called either. Both running for the same device is harmless: they run under the same RTNL section, so the slot cannot have been reused in between. This also removes the second symptom of the missing exclusion: a destructor running after sl_alloc() had already handed the slot out to another channel used to clear a live entry, so sl_sync() stopped at that NULL, sl_alloc() returned the same index again, and register_netdevice() failed with -EEXIST because slN was still there. Reproduced on x86_64 with several threads looping over open("/dev/ptmx") + ioctl(TIOCSETD, N_SLIP) + close(). Found by Linux Verification Center (linuxtesting.org) with Syzkaller. Fixes: 5342b77c4123 ("slip: Clean up create and destroy") Cc: stable@vger.kernel.org Suggested-by: Jakub Kicinski Signed-off-by: Aleksandr Khromov Link: https://patch.msgid.link/20260824100547.164773-1-haa@amicon.ru Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- drivers/net/slip/slip.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c index faae711cf793d3..85b2438e892351 100644 --- a/drivers/net/slip/slip.c +++ b/drivers/net/slip/slip.c @@ -628,9 +628,15 @@ static void sl_uninit(struct net_device *dev) struct slip *sl = netdev_priv(dev); sl_free_bufs(sl); + /* Drop the slip_devs[] entry here rather than from the destructor: + * ndo_uninit runs under RTNL, so it cannot race sl_sync(). + */ + slip_devs[dev->base_addr] = NULL; } -/* Hook the destructor so we can free slip devices at the right point in time */ +/* Only for the slip_open() error path: register_netdevice() can fail before + * ndo_init, and then ndo_uninit is not called either. + */ static void sl_free_netdev(struct net_device *dev) { int i = dev->base_addr; @@ -657,7 +663,6 @@ static void sl_setup(struct net_device *dev) { dev->netdev_ops = &sl_netdev_ops; dev->needs_free_netdev = true; - dev->priv_destructor = sl_free_netdev; dev->hard_header_len = 0; dev->addr_len = 0; @@ -908,7 +913,7 @@ static void slip_close(struct tty_struct *tty) #endif /* Flush network side */ unregister_netdev(sl->dev); - /* This will complete via sl_free_netdev */ + /* sl_uninit() has dropped the slip_devs[] entry by now */ } static void slip_hangup(struct tty_struct *tty) From 4f67a23f3f8d6416e998d819ac90858f39e083eb Mon Sep 17 00:00:00 2001 From: Fabio Porcedda Date: Wed, 12 Aug 2026 07:49:11 +0200 Subject: [PATCH 0668/2142] net: usb: qmi_wwan: add Telit Cinterion FE990D50 composition commit 1056e79fffd0841f43c6a1b25664b196b3caf1c6 upstream. Add the followin Telit Cinterion FE990D50 composition: 0x0991: rmnet + tty (AT/NMEA) + tty (AT) + tty (AT) + tty (AT) + tty (diag) + ADPL + adb T: Bus=01 Lev=01 Prnt=01 Port=06 Cnt=03 Dev#= 10 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=1bc7 ProdID=0991 Rev=06.06 S: Manufacturer=Telit Cinterion S: Product=FE990 S: SerialNumber=2aa802d2 C: #Ifs= 9 Cfg#= 1 Atr=e0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=88(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8a(I) Atr=03(Int.) MxPS= 10 Ivl=32ms I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8b(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 6 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none) E: Ad=8c(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 7 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=70 Driver=(none) E: Ad=8d(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms I: If#= 8 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Cc: stable@vger.kernel.org Signed-off-by: Fabio Porcedda Reviewed-by: Breno Leitao Link: https://patch.msgid.link/20260812054911.447887-1-Fabio.Porcedda@telit.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/usb/qmi_wwan.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index 94cdb61dca83db..8178a8758cd3fc 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -1360,6 +1360,7 @@ static const struct usb_device_id products[] = { {QMI_FIXED_INTF(0x1bbb, 0x0203, 2)}, /* Alcatel L800MA */ {QMI_FIXED_INTF(0x2357, 0x0201, 4)}, /* TP-LINK HSUPA Modem MA180 */ {QMI_FIXED_INTF(0x2357, 0x9000, 4)}, /* TP-LINK MA260 */ + {QMI_QUIRK_SET_DTR(0x1bc7, 0x0991, 0)}, /* Telit FE990D50 */ {QMI_QUIRK_SET_DTR(0x1bc7, 0x1031, 3)}, /* Telit LE910C1-EUX */ {QMI_QUIRK_SET_DTR(0x1bc7, 0x1034, 2)}, /* Telit LE910C4-WWX */ {QMI_QUIRK_SET_DTR(0x1bc7, 0x1037, 4)}, /* Telit LE910C4-WWX */ From 0ada54ea63e48b9c1608e917ccb7dfadbe86db28 Mon Sep 17 00:00:00 2001 From: Asim Viladi Oglu Manizada Date: Wed, 12 Aug 2026 01:21:53 +0000 Subject: [PATCH 0669/2142] net: tun: bound receive headroom commit 447c9303942c439a117d9b76ce6d6e2116b38ee7 upstream. tun_get_user() uses tun->align both as skb headroom and when choosing how much packet data to keep linear. OVS can propagate an oversized headroom request from another port to TUN or TAP. When align is larger than the usable space in a one-page skb head, SKB_MAX_HEAD(align) underflows and the result becomes negative when stored in good_linear. That value later wraps when assigned to the size_t linear variable, and tun_alloc_skb() can place skb->data outside the allocated head. Bound the headroom stored by TUN to the one-page skb-head budget and the largest non-sentinel 16-bit skb header offset. Leave one linear byte for raw TUN and a complete Ethernet header for TAP, including NET_IP_ALIGN. Also pull the raw-TUN protocol byte and the TAP Ethernet header before accessing them, so these checks remain safe for nonlinear skbs supplied by other allocation paths. Fixes: eaea34b23c46 ("net/tun: implement ndo_set_rx_headroom") Cc: stable@vger.kernel.org Signed-off-by: Asim Viladi Oglu Manizada Reviewed-by: Willem de Bruijn Link: https://patch.msgid.link/20260812012139.2134643-1-manizada@pm.me Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/tun.c | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-) diff --git a/drivers/net/tun.c b/drivers/net/tun.c index fed9dfdfcc3bc0..5bbe3123979e00 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -1107,11 +1107,16 @@ static netdev_features_t tun_net_fix_features(struct net_device *dev, static void tun_set_headroom(struct net_device *dev, int new_hr) { struct tun_struct *tun = netdev_priv(dev); + size_t max_headroom; - if (new_hr < NET_SKB_PAD) - new_hr = NET_SKB_PAD; + max_headroom = min_t(size_t, SKB_MAX_HEAD(0), U16_MAX - 1); - tun->align = new_hr; + if ((tun->flags & TUN_TYPE_MASK) == IFF_TAP) + max_headroom -= ETH_HLEN + NET_IP_ALIGN; + else + max_headroom -= 1; + + tun->align = clamp_t(int, new_hr, NET_SKB_PAD, max_headroom); } static void @@ -1822,7 +1827,13 @@ static ssize_t tun_get_user(struct tun_struct *tun, struct tun_file *tfile, switch (tun->flags & TUN_TYPE_MASK) { case IFF_TUN: if (tun->flags & IFF_NO_PI) { - u8 ip_version = skb->len ? (skb->data[0] >> 4) : 0; + u8 ip_version; + + if (!pskb_may_pull(skb, 1)) { + err = -EINVAL; + goto drop; + } + ip_version = skb->data[0] >> 4; switch (ip_version) { case 4: @@ -1842,7 +1853,7 @@ static ssize_t tun_get_user(struct tun_struct *tun, struct tun_file *tfile, skb->dev = tun->dev; break; case IFF_TAP: - if (frags && !pskb_may_pull(skb, ETH_HLEN)) { + if (!pskb_may_pull(skb, ETH_HLEN)) { err = -ENOMEM; drop_reason = SKB_DROP_REASON_HDR_TRUNC; goto drop; From 1610a8c2b93e815e3dc8643a2a69ab1c37975a6a Mon Sep 17 00:00:00 2001 From: Ahmad Fatoum Date: Fri, 14 Aug 2026 13:01:02 +0200 Subject: [PATCH 0670/2142] net: dsa: realtek: use gpiod_set_value_cansleep for reset GPIO MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit fb58b6a696b30bcbfbe0cfc0a91b19c816a955fc upstream. rtl83xx_reset_assert() and rtl83xx_reset_deassert() are only called from the probe path, which may sleep and is not timing-critical. When the reset GPIO is provided by a sleeping controller such as an I2C I/O expander, gpiod_set_value() warns: WARNING: drivers/gpio/gpiolib.c:4030 at gpiod_set_value+0x44/0x80, CPU#1: kworker/u16:4/61 Hardware name: B&O MAP CA33 Rev f (UNKNOWN) (DT) Workqueue: events_unbound deferred_probe_work_func pc : gpiod_set_value+0x44/0x80 lr : rtl83xx_probe+0x1d8/0x3a0 Call trace: gpiod_set_value+0x44/0x80 (P) rtl83xx_probe+0x1d8/0x3a0 realtek_mdio_probe+0x24/0xa0 mdio_probe+0x38/0x78 really_probe+0xc4/0x3e0 __driver_probe_device+0x15c/0x1b8 driver_probe_device+0xb4/0x120 __device_attach_driver+0xb8/0x1a0 bus_for_each_drv+0x88/0xf0 __device_attach+0xa0/0x1d8 device_initial_probe+0x54/0x68 bus_probe_device+0x38/0xa0 deferred_probe_work_func+0xb8/0x120 process_one_work+0x184/0x4e8 worker_thread+0x188/0x308 kthread+0x130/0x150 ret_from_fork+0x10/0x20 Switch both helpers to gpiod_set_value_cansleep() so such a reset GPIO can be used without triggering the warning. The reset GPIO has been driven with the non-sleeping gpiod_set_value() since the driver was added in v4.19. The call has since been refactored across several files - from realtek-smi.c / realtek-mdio.c into the common rtl83xx.c module and then into the rtl83xx_reset_assert() and rtl83xx_reset_deassert() helpers (both in v6.9). This patch therefore applies as-is only to kernels that carry those helpers (v6.9+); older stable kernels need the same gpiod_set_value_cansleep() conversion at the corresponding open-coded call sites. Fixes: d8652956cf37 ("net: dsa: realtek-smi: Add Realtek SMI driver") Cc: # 6.9.x Signed-off-by: Ahmad Fatoum Co-developed-by: Oleksij Rempel Signed-off-by: Oleksij Rempel Reviewed-by: Alvin Šipraga Reviewed-by: Linus Walleij Reviewed-by: Luiz Angelo Daros de Luca Link: https://patch.msgid.link/20260814110102.2362246-1-o.rempel@pengutronix.de Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/dsa/realtek/rtl83xx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/dsa/realtek/rtl83xx.c b/drivers/net/dsa/realtek/rtl83xx.c index 9dd50b20c000a0..d2e92bab55d29d 100644 --- a/drivers/net/dsa/realtek/rtl83xx.c +++ b/drivers/net/dsa/realtek/rtl83xx.c @@ -321,7 +321,7 @@ void rtl83xx_reset_assert(struct realtek_priv *priv) "Failed to assert the switch reset control: %pe\n", ERR_PTR(ret)); - gpiod_set_value(priv->reset, true); + gpiod_set_value_cansleep(priv->reset, true); } void rtl83xx_reset_deassert(struct realtek_priv *priv) @@ -334,7 +334,7 @@ void rtl83xx_reset_deassert(struct realtek_priv *priv) "Failed to deassert the switch reset control: %pe\n", ERR_PTR(ret)); - gpiod_set_value(priv->reset, false); + gpiod_set_value_cansleep(priv->reset, false); } /** From 48d1c9665db6e3d4aeca62eb669377162ebc6fdf Mon Sep 17 00:00:00 2001 From: Joe Damato Date: Wed, 19 Aug 2026 16:32:11 -0700 Subject: [PATCH 0671/2142] net: bnxt: ring the doorbell when SW USO exits early commit 4e15e89faac9f308baeb01f46c13a051814d2449 upstream. When a burst of packets is handed down to the driver, the driver defers the doorbell to the end by setting txr->kick_pending = 1. The normal TX path handles this, but the SW USO path can miss it if it returns early. If bnxt_sw_udp_gso_xmit runs but returns early with NETDEV_TX_BUSY and txr->kick_pending was previously set to 1, then the TX queue can stall because the driver wrote some BDs but never wrote the doorbell. The device won't know to do the TX which would generate the completion that would wake the queue back up. Simplify bnxt_sw_udp_gso_xmit to set txr->kick_pending in its success case and check the flag on return. The added check after bnxt_sw_udp_gso_xmit returns ensures that any pending doorbells are written handling both successful USO and any early returns, which prevents the TX queue stall mentioned above. This TX queue stall was observed on a production system with a netdev TX watchdog informing about the queue stall. Fixes: cc5d90667db8 ("net: bnxt: Implement software USO") Cc: stable@vger.kernel.org Signed-off-by: Joe Damato Reviewed-by: Michael Chan Link: https://patch.msgid.link/20260819233213.3673149-1-joe@dama.to Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 10 ++++++++-- drivers/net/ethernet/broadcom/bnxt/bnxt_gso.c | 4 +--- 2 files changed, 9 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index acb1dda0879378..54bae193d1f637 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -485,6 +485,7 @@ static netdev_tx_t bnxt_start_xmit(struct sk_buff *skb, struct net_device *dev) struct bnxt_sw_tx_bd *tx_buf; __le32 lflags = 0; skb_frag_t *frag; + netdev_tx_t ret; i = skb_get_queue_mapping(skb); if (unlikely(i >= bp->tx_nr_rings)) { @@ -507,8 +508,13 @@ static netdev_tx_t bnxt_start_xmit(struct sk_buff *skb, struct net_device *dev) #endif if (skb_is_gso(skb) && (skb_shinfo(skb)->gso_type & SKB_GSO_UDP_L4) && - !(bp->flags & BNXT_FLAG_UDP_GSO_CAP)) - return bnxt_sw_udp_gso_xmit(bp, txr, txq, skb); + !(bp->flags & BNXT_FLAG_UDP_GSO_CAP)) { + ret = bnxt_sw_udp_gso_xmit(bp, txr, txq, skb); + if (txr->kick_pending) + bnxt_txr_db_kick(bp, txr, txr->tx_prod); + + return ret; + } free_size = bnxt_tx_avail(bp, txr); if (unlikely(free_size < skb_shinfo(skb)->nr_frags + 2)) { diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_gso.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_gso.c index f317f60414e813..f7e18bea0fb84f 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_gso.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_gso.c @@ -223,9 +223,7 @@ netdev_tx_t bnxt_sw_udp_gso_xmit(struct bnxt *bp, netdev_tx_sent_queue(txq, skb->len); WRITE_ONCE(txr->tx_prod, prod); - /* Sync BDs before doorbell */ - wmb(); - bnxt_db_write(bp, &txr->tx_db, prod); + txr->kick_pending = 1; if (unlikely(bnxt_tx_avail(bp, txr) <= bp->tx_wake_thresh)) netif_txq_try_stop(txq, bnxt_tx_avail(bp, txr), From cc29f15244e04237f99a31dcb7f73240fd379036 Mon Sep 17 00:00:00 2001 From: Runyu Xiao Date: Tue, 11 Aug 2026 15:08:13 +0800 Subject: [PATCH 0672/2142] net: ibm: emac: mal: fix NAPI locking commit 43b0213529c6ae2fd4cbf8dbb9baff87a34c27d7 upstream. Since commit 413f0271f396 ("net: protect NAPI enablement with netdev_lock()"), napi_enable() and napi_disable() take netdev_lock(). mal_register_commac() and mal_unregister_commac() call these helpers while holding mal->lock with interrupts disabled. In the unregister path, napi_disable() may also wait for polling to finish, while the poll completion path takes mal->lock. Take netdev_lock() before mal->lock, use the locked NAPI helpers, and drop mal->lock before napi_disable_locked(). Fixes: 413f0271f396 ("net: protect NAPI enablement with netdev_lock()") Cc: stable@vger.kernel.org Signed-off-by: Runyu Xiao Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260811070813.377573-1-runyu.xiao@seu.edu.cn Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/ibm/emac/mal.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/ibm/emac/mal.c b/drivers/net/ethernet/ibm/emac/mal.c index 74526002d52bdf..42027665f2a93f 100644 --- a/drivers/net/ethernet/ibm/emac/mal.c +++ b/drivers/net/ethernet/ibm/emac/mal.c @@ -35,6 +35,7 @@ int mal_register_commac(struct mal_instance *mal, struct mal_commac *commac) { unsigned long flags; + netdev_lock(mal->napi.dev); spin_lock_irqsave(&mal->lock, flags); MAL_DBG(mal, "reg(%08x, %08x)" NL, @@ -44,18 +45,20 @@ int mal_register_commac(struct mal_instance *mal, struct mal_commac *commac) if ((mal->tx_chan_mask & commac->tx_chan_mask) || (mal->rx_chan_mask & commac->rx_chan_mask)) { spin_unlock_irqrestore(&mal->lock, flags); + netdev_unlock(mal->napi.dev); printk(KERN_WARNING "mal%d: COMMAC channels conflict!\n", mal->index); return -EBUSY; } if (list_empty(&mal->list)) - napi_enable(&mal->napi); + napi_enable_locked(&mal->napi); mal->tx_chan_mask |= commac->tx_chan_mask; mal->rx_chan_mask |= commac->rx_chan_mask; list_add(&commac->list, &mal->list); spin_unlock_irqrestore(&mal->lock, flags); + netdev_unlock(mal->napi.dev); return 0; } @@ -64,7 +67,9 @@ void mal_unregister_commac(struct mal_instance *mal, struct mal_commac *commac) { unsigned long flags; + bool disable_napi; + netdev_lock(mal->napi.dev); spin_lock_irqsave(&mal->lock, flags); MAL_DBG(mal, "unreg(%08x, %08x)" NL, @@ -73,10 +78,12 @@ void mal_unregister_commac(struct mal_instance *mal, mal->tx_chan_mask &= ~commac->tx_chan_mask; mal->rx_chan_mask &= ~commac->rx_chan_mask; list_del_init(&commac->list); - if (list_empty(&mal->list)) - napi_disable(&mal->napi); + disable_napi = list_empty(&mal->list); spin_unlock_irqrestore(&mal->lock, flags); + if (disable_napi) + napi_disable_locked(&mal->napi); + netdev_unlock(mal->napi.dev); } int mal_set_rcbs(struct mal_instance *mal, int channel, unsigned long size) From 30cef9c1229a36a9c80edb29296459849a2fbaa3 Mon Sep 17 00:00:00 2001 From: Jorijn van der Graaf Date: Sat, 15 Aug 2026 06:03:02 +0200 Subject: [PATCH 0673/2142] net: ipa: fix stalled modem TX queue after runtime resume commit 3cbfd627ee720f3d2460d2cbe2fe9e4130240db6 upstream. ipa_start_xmit() unconditionally stops the TX queue before calling pm_runtime_get(), relying on the wake scheduled by runtime resume (ipa_modem_wake_queue_work()) to restart it once power is ACTIVE. But that work is queued from within the runtime resume callback, before the device's power state reaches RPM_ACTIVE, so it can run while the device is still RPM_RESUMING. The wake is then consumed too early: the transmit it restarts stops the queue again, pm_runtime_get() returns -EINPROGRESS without arranging any future wake (deferred_resume exists only for RPM_SUSPENDING), and after the resume completes nothing is left to wake the queue. Transmit stalls permanently: packets pile up in the qdisc behind the stopped queue, the device runtime-suspends, and since the netdev registers no ndo_tx_timeout the watchdog never fires. Observed on SM7635 (Fairphone 6) as the cellular data path going permanently deaf within hours, RX included, since nothing resumes the suspended endpoints. Close the window by making the wake work wait for the resume to complete (pm_runtime_get_sync()) before waking the queue. Every queue stop is then guaranteed a later wake that happens while power is ACTIVE; a transmit racing a new suspend/resume cycle re-schedules the work. If the device could not be resumed, wake the queue anyway so pending packets are dropped by the transmit path rather than stranded. The STARTED power flag used to narrow this window: a wake running before the transmit path's stop suppressed that stop, but only once, as the flag was cleared by the first stop it absorbed. Removing the flag made a single transmit during an in-flight resume sufficient to strand the queue, which is the form observed. With an accelerated reproducer (autosuspend delay shortened to 5 ms, ~20 packets/s of TX), an unpatched kernel stalled three times in 230 s / 4380 packets; with this patch the same test ran 3601 s / 70298 packets without a stall. Fixes: 688de12f080f ("net: ipa: kill the STARTED IPA power flag") Cc: stable@vger.kernel.org Signed-off-by: Jorijn van der Graaf Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260815040302.653650-1-jorijnvdgraaf@catcrafts.net Signed-off-by: David S. Miller Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ipa/ipa_modem.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/drivers/net/ipa/ipa_modem.c b/drivers/net/ipa/ipa_modem.c index 9b136f6b8b4ae8..d84c1dbd3b1a84 100644 --- a/drivers/net/ipa/ipa_modem.c +++ b/drivers/net/ipa/ipa_modem.c @@ -266,13 +266,29 @@ void ipa_modem_suspend(struct net_device *netdev) * the modem. We can't enable the queue directly in ipa_modem_resume() * because transmits restart the instant the queue is awakened; but the * device power state won't be ACTIVE until *after* ipa_modem_resume() - * returns. + * returns. A transmit restarted before that would stop the queue + * again and get -EINPROGRESS from pm_runtime_get(), and with this + * work having already run, nothing would ever wake the queue again. + * So wait for the resume to complete before waking the queue. */ static void ipa_modem_wake_queue_work(struct work_struct *work) { struct ipa_priv *priv = container_of(work, struct ipa_priv, work); + struct device *dev = priv->ipa->dev; + int ret; + + ret = pm_runtime_get_sync(dev); + /* Wake the queue even if the device could not be resumed, so + * that pending packets are dropped by the transmit path rather + * than stranded behind a stopped queue. + */ netif_wake_queue(priv->tx->netdev); + + if (ret < 0) + pm_runtime_put_noidle(dev); + else + (void)pm_runtime_put_autosuspend(dev); } /** ipa_modem_resume() - resume callback for runtime_pm From 50c4038f1670bf9a80c6a58ae83d1602decd8481 Mon Sep 17 00:00:00 2001 From: Zihan Xi Date: Thu, 20 Aug 2026 18:40:28 +0000 Subject: [PATCH 0674/2142] net: l2tp: do not propagate multicast notification errors commit af20e269f7459d2ce69887fdf2fad7caf986c865 upstream. The tunnel create, tunnel modify, session create, and session modify netlink handlers send multicast notifications through helpers that can fail while allocating or encoding a message, or while multicasting it. For tunnel and session create/modify, a notification is sent after the live operation has completed. Returning a best-effort notification error as the command result can therefore report failure for an operation that already committed and can cause callers to retry and accumulate live objects. Keep sending notifications for listener visibility, but do not propagate their best-effort status as the command result. This also keeps the tunnel modify command consistent with the other notification-only paths. Fixes: 33f72e6f0c67 ("l2tp : multicast notification to the registered listeners") Cc: stable@vger.kernel.org Reported-by: Vega Signed-off-by: Zihan Xi Reviewed-by: Simon Horman Link: https://patch.msgid.link/54f48e812ca0424c47ffdb9a8182180921f7e6b2.1787247008.git.zihanx@nebusec.ai Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/l2tp/l2tp_netlink.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/net/l2tp/l2tp_netlink.c b/net/l2tp/l2tp_netlink.c index 59457c0c14aab8..fbdd3d055dbc7c 100644 --- a/net/l2tp/l2tp_netlink.c +++ b/net/l2tp/l2tp_netlink.c @@ -248,8 +248,8 @@ static int l2tp_nl_cmd_tunnel_create(struct sk_buff *skb, struct genl_info *info kfree(tunnel); goto out; } - ret = l2tp_tunnel_notify(&l2tp_nl_family, info, tunnel, - L2TP_CMD_TUNNEL_CREATE); + l2tp_tunnel_notify(&l2tp_nl_family, info, tunnel, + L2TP_CMD_TUNNEL_CREATE); l2tp_tunnel_put(tunnel); out: @@ -305,8 +305,8 @@ static int l2tp_nl_cmd_tunnel_modify(struct sk_buff *skb, struct genl_info *info goto out; } - ret = l2tp_tunnel_notify(&l2tp_nl_family, info, - tunnel, L2TP_CMD_TUNNEL_MODIFY); + l2tp_tunnel_notify(&l2tp_nl_family, info, + tunnel, L2TP_CMD_TUNNEL_MODIFY); l2tp_tunnel_put(tunnel); @@ -645,8 +645,8 @@ static int l2tp_nl_cmd_session_create(struct sk_buff *skb, struct genl_info *inf session = l2tp_session_get(net, tunnel->sock, tunnel->version, tunnel_id, session_id); if (session) { - ret = l2tp_session_notify(&l2tp_nl_family, info, session, - L2TP_CMD_SESSION_CREATE); + l2tp_session_notify(&l2tp_nl_family, info, session, + L2TP_CMD_SESSION_CREATE); l2tp_session_put(session); } } @@ -710,8 +710,8 @@ static int l2tp_nl_cmd_session_modify(struct sk_buff *skb, struct genl_info *inf if (info->attrs[L2TP_ATTR_RECV_TIMEOUT]) session->reorder_timeout = nla_get_msecs(info->attrs[L2TP_ATTR_RECV_TIMEOUT]); - ret = l2tp_session_notify(&l2tp_nl_family, info, - session, L2TP_CMD_SESSION_MODIFY); + l2tp_session_notify(&l2tp_nl_family, info, + session, L2TP_CMD_SESSION_MODIFY); l2tp_session_put(session); From cc561f8af25586300c2f9d285babb163b866b293 Mon Sep 17 00:00:00 2001 From: Aldo Ariel Panzardo Date: Wed, 12 Aug 2026 23:21:02 -0300 Subject: [PATCH 0675/2142] net: mctp: hold a reference to the route device in mctp_route_lookup() commit 408da1df18116c971c3392e21e50586688cd3fbf upstream. mctp_route_lookup() uses rt->dev without holding a reference on it. mctp_route_lookup_single() returns the route under RCU only, so the route's device can be torn down concurrently: mctp_dev_put() drops the last reference and synchronously kfree()s mdev->addrs. mctp_dev_saddr() then reads rt->dev->addrs[0], giving a use-after-free reachable by an unprivileged local AF_MCTP user on the receive/forwarding path (no CAP_NET_RAW required): BUG: KASAN: slab-use-after-free in mctp_route_lookup Read of size 1 at addr ... by task mctp_uaf/... mctp_route_lookup mctp_pkttype_receive Freed by task ...: kfree mctp_dev_put mctp_dev_notify In the same window mctp_dst_from_route() -> mctp_dev_hold() also increments a refcount that has already reached zero ("refcount_t: addition on 0 ... mctp_dev_hold"). This reintroduces the use-after-free class of CVE-2023-3439: the source address lookup was moved ahead of the point where the destination takes its device reference. Take a reference with refcount_inc_not_zero() before touching rt->dev, skip a device that is already dead, and drop the reference once the destination has taken its own. Fixes: 22cb45afd221 ("net: mctp: perform source address lookups when we populate our dst") Cc: stable@vger.kernel.org Signed-off-by: Aldo Ariel Panzardo Link: https://patch.msgid.link/20260813022102.2792032-1-qwe.aldo@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/mctp/route.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/net/mctp/route.c b/net/mctp/route.c index 1f3dccbb7aedba..b19c63a5691a87 100644 --- a/net/mctp/route.c +++ b/net/mctp/route.c @@ -998,14 +998,29 @@ int mctp_route_lookup(struct net *net, unsigned int dnet, mtu = mtu ?: rt->mtu; if (rt->dst_type == MCTP_ROUTE_DIRECT) { - mctp_eid_t saddr = mctp_dev_saddr(rt->dev); + mctp_eid_t saddr; + + /* rt->dev may be going away concurrently: its last + * reference is dropped in mctp_dev_put(), which frees + * mdev->addrs that mctp_dev_saddr() reads, and + * mctp_dst_from_route() takes a reference on it. Pin + * it before use, and skip a device that is already + * dead rather than resurrecting it. + */ + if (!refcount_inc_not_zero(&rt->dev->refs)) + break; + + saddr = mctp_dev_saddr(rt->dev); /* cannot do gateway-ed routes without a src */ - if (saddr == MCTP_ADDR_NULL && depth != 0) + if (saddr == MCTP_ADDR_NULL && depth != 0) { + mctp_dev_put(rt->dev); break; + } if (dst) mctp_dst_from_route(dst, daddr, saddr, mtu, rt); + mctp_dev_put(rt->dev); rc = 0; break; From 7f072b84afd05a77963eb1872f7174e280661dce Mon Sep 17 00:00:00 2001 From: Ilya Maximets Date: Sat, 15 Aug 2026 02:58:56 +0200 Subject: [PATCH 0676/2142] net: openvswitch: fix flow mask use-after-free on flow deletion commit 4e30317ff67a2eb12b4d890d39f72fd7e7117d48 upstream. The commit in the Fixes tag below made so flow->mask free is scheduled via RCU right after it is removed from the flow table. The pointer stays in the flow structure and it can be accessible while in the same RCU critical section. This is done to avoid requiring ovs_mutex for the ovs_flow_free(). However, while removing the flow during processing of CMD_DEL, we do not take RCU read lock before the removal, and ovs_flow_cmd_fill_info() uses the flow->mask pointer afterwards. The RCU read lock is taken, but it's already late at that point. The comment on that line acknowledges that the lock is cosmetic and doesn't serve a real purpose. This leads to use-after-free if the RCU grace period passes between removal and the filling. It is a short race window, but it is there and can lead to a real crash in case memory allocation for the info takes a bit longer: BUG: KASAN: slab-use-after-free in __ovs_nla_put_key net/openvswitch/flow_netlink.c:1996 BUG: KASAN: slab-use-after-free in ovs_nla_put_key+0x2463/0x2e30 net/openvswitch/flow_netlink.c:2250 Read of size 4 at addr ffff88801ee89970 by task ovs_flow_del_ec/9487 Call Trace: __ovs_nla_put_key net/openvswitch/flow_netlink.c:1996 ovs_nla_put_key+0x2463/0x2e30 net/openvswitch/flow_netlink.c:2250 ovs_flow_cmd_fill_info+0x420/0x9c0 net/openvswitch/datapath.c:930 ovs_flow_cmd_del+0x53a/0x970 net/openvswitch/datapath.c:1467 ... netlink_rcv_skb+0x156/0x420 net/netlink/af_netlink.c:2556 Allocated by task 9487: mask_alloc net/openvswitch/flow_table.c:967 flow_mask_insert net/openvswitch/flow_table.c:1012 ovs_flow_tbl_insert+0xea2/0x1a90 net/openvswitch/flow_table.c:1084 ovs_flow_cmd_new+0x7e3/0xd90 net/openvswitch/datapath.c:1086 ... netlink_rcv_skb+0x156/0x420 net/netlink/af_netlink.c:2556 Freed by task 9485: rcu_free_sheaf+0x1e/0x100 mm/slub.c:5978 rcu_do_batch kernel/rcu/tree.c:2645 rcu_core+0x59c/0x10c0 kernel/rcu/tree.c:2897 handle_softirqs+0x1e4/0x9a0 kernel/softirq.c:622 ... instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1062 ovs_flow_tbl_remove() must be called after the ovs_flow_cmd_fill_info() to avoid this race. This also helps with cleaning up the forced cast and the cosmetic RCU read lock. Before the commit in the Fixes tag the order did not matter as long as the flow object itself was not freed. A wider RCU critical section could be another option, but we have a GFP_KERNEL allocation in the way. Reported by Trend Micro's Zero Day Initiative as ZDI-CAN-32042. Fixes: 56c19868e115 ("openvswitch: Make flow mask removal symmetric.") Cc: stable@vger.kernel.org Signed-off-by: Ilya Maximets Reviewed-by: Aaron Conole Link: https://patch.msgid.link/20260815005915.1097270-1-i.maximets@ovn.org Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/openvswitch/datapath.c | 45 +++++++++++++++++++------------------- 1 file changed, 23 insertions(+), 22 deletions(-) diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index d3828182ef3196..b601e4859de920 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -1472,33 +1472,34 @@ static int ovs_flow_cmd_del(struct sk_buff *skb, struct genl_info *info) goto unlock; } - ovs_flow_tbl_remove(&dp->table, flow); - ovs_unlock(); - - reply = ovs_flow_cmd_alloc_info((const struct sw_flow_actions __force *) flow->sf_acts, + reply = ovs_flow_cmd_alloc_info(ovsl_dereference(flow->sf_acts), &flow->id, info, false, ufid_flags); - if (likely(reply)) { - if (!IS_ERR(reply)) { - rcu_read_lock(); /*To keep RCU checker happy. */ - err = ovs_flow_cmd_fill_info(flow, ovs_header->dp_ifindex, - reply, info->snd_portid, - info->snd_seq, 0, - OVS_FLOW_CMD_DEL, - ufid_flags); - rcu_read_unlock(); - if (WARN_ON_ONCE(err < 0)) { - kfree_skb(reply); - goto out_free; - } + if (IS_ERR(reply)) { + netlink_set_err(sock_net(skb->sk)->genl_sock, 0, 0, + PTR_ERR(reply)); + reply = NULL; + } - ovs_notify(&dp_flow_genl_family, reply, info); - } else { - netlink_set_err(sock_net(skb->sk)->genl_sock, 0, 0, - PTR_ERR(reply)); + if (likely(reply)) { + err = ovs_flow_cmd_fill_info(flow, ovs_header->dp_ifindex, + reply, info->snd_portid, + info->snd_seq, 0, + OVS_FLOW_CMD_DEL, ufid_flags); + if (WARN_ON_ONCE(err < 0)) { + kfree_skb(reply); + reply = NULL; } } + /* Removal has to happen after ovs_flow_cmd_fill_info(), as it uses + * the flow->mask that can be scheduled to be freed by the + * ovs_flow_tbl_remove() and we're not holding the RCU read lock. + */ + ovs_flow_tbl_remove(&dp->table, flow); + ovs_unlock(); + + if (likely(reply)) + ovs_notify(&dp_flow_genl_family, reply, info); -out_free: ovs_flow_free(flow, true); return 0; unlock: From 9f316e64923a49e3849524ed48086f2bf7da8071 Mon Sep 17 00:00:00 2001 From: Ruoyu Wang Date: Sat, 15 Aug 2026 23:17:29 +0800 Subject: [PATCH 0677/2142] net: openvswitch: fix nf_connlabels leak in ovs_ct_init commit f9de5db270a4c2641de87ee558c16a9bc6eb4cd8 upstream. ovs_ct_init() acquires a connlabels reference before initializing the conntrack limit state. If ovs_ct_limit_init() fails, its error is returned directly. The pernet core does not invoke the exit callback for the operation whose initialization failed, so ovs_ct_exit() cannot drop the reference. This leaves labels_used elevated when Open vSwitch pernet registration fails for an existing network namespace. Subsequent conntrack entries in that namespace may allocate label extensions even though Open vSwitch failed to register. Drop the connlabels reference before returning a conntrack limit initialization error. ovs_ct_limit_init() already releases its partial state, and the original error remains unchanged. This issue was found by a static analysis checker and confirmed by manual source review. Fixes: 11efd5cb04a1 ("openvswitch: Support conntrack zone limit") Cc: stable@vger.kernel.org Signed-off-by: Ruoyu Wang Reviewed-by: Ilya Maximets Link: https://patch.msgid.link/20260815151729.3757984-1-ruoyuw560@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/openvswitch/conntrack.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c index 89808dc6becebf..37c90580ecb8fd 100644 --- a/net/openvswitch/conntrack.c +++ b/net/openvswitch/conntrack.c @@ -2022,6 +2022,7 @@ int ovs_ct_init(struct net *net) { unsigned int n_bits = sizeof(struct ovs_key_ct_labels) * BITS_PER_BYTE; struct ovs_net *ovs_net = net_generic(net, ovs_net_id); + int err = 0; if (nf_connlabels_get(net, n_bits - 1)) { ovs_net->xt_label = false; @@ -2031,10 +2032,11 @@ int ovs_ct_init(struct net *net) } #if IS_ENABLED(CONFIG_NETFILTER_CONNCOUNT) - return ovs_ct_limit_init(net, ovs_net); -#else - return 0; + err = ovs_ct_limit_init(net, ovs_net); + if (err && ovs_net->xt_label) + nf_connlabels_put(net); #endif + return err; } /* Must be called with ovs_mutex held. Detaches the RCU-protected From fb4d77553841ae85bed9b2cf03351c401e871d85 Mon Sep 17 00:00:00 2001 From: Christian Marangi Date: Mon, 17 Aug 2026 23:30:03 +0200 Subject: [PATCH 0678/2142] net: phylink: correctly validate returned PCS in phylink_inband_caps commit f2849b1fd059ec9b3281b771e6ac5aad9feee851 upstream. In phylink_inband_caps(), the PCS returned by mac_select_pcs is only checked if NULL but mac_select_pcs can also return an error pointer. This can cause a kernel panic as phylink_pcs_inband_caps() only checks if passed PCS is not NULL and directly dereference ops from the phylink_pcs struct. Use the IS_ERR_OR_NULL macro to address both case where the returned PCS can be NULL or an error pointer and prevent a kernel panic. Cc: stable@vger.kernel.org Fixes: df874f9e52c3 ("net: phylink: add pcs_inband_caps() method") Signed-off-by: Christian Marangi Link: https://patch.msgid.link/20260817213009.13924-1-ansuelsmth@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/phy/phylink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index 18d2ead97aa547..7397169236fdfe 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -965,7 +965,7 @@ static unsigned int phylink_inband_caps(struct phylink *pl, return 0; pcs = pl->mac_ops->mac_select_pcs(pl->config, interface); - if (!pcs) + if (IS_ERR_OR_NULL(pcs)) return 0; return phylink_pcs_inband_caps(pcs, interface); From 0aaa53936419cf0c19c670387fc6d431e042a1b6 Mon Sep 17 00:00:00 2001 From: Xuanqiang Luo Date: Tue, 11 Aug 2026 18:37:32 +0800 Subject: [PATCH 0679/2142] net: ravb: avoid dereferencing an invalid PTP clock commit 1f77af0aaf277413ff32f6ff8c2c4282bd64c897 upstream. The PTP clock is unavailable before the first open, so querying its index can dereference a NULL pointer. Registration failures can also leave an error pointer in priv->ptp.clock. Cache the PHC index separately and report -1 while no clock is registered. Normalize registration errors to NULL and preserve the static timestamping capabilities. Fixes: a0d2f20650e8 ("Renesas Ethernet AVB PTP clock driver") Cc: stable@vger.kernel.org Reviewed-by: Vadim Fedorenko Signed-off-by: Xuanqiang Luo Link: https://patch.msgid.link/20260811103733.62599-2-xuanqiang.luo@linux.dev Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/renesas/ravb.h | 1 + drivers/net/ethernet/renesas/ravb_main.c | 3 ++- drivers/net/ethernet/renesas/ravb_ptp.c | 15 +++++++++++++-- 3 files changed, 16 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h index 5e56ec9b1013ab..2a4fcb12a63cbe 100644 --- a/drivers/net/ethernet/renesas/ravb.h +++ b/drivers/net/ethernet/renesas/ravb.h @@ -1028,6 +1028,7 @@ struct ravb_ptp_perout { struct ravb_ptp { struct ptp_clock *clock; struct ptp_clock_info info; + int phc_index; u32 default_addend; u32 current_addend; int extts[N_EXT_TS]; diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index 5f88733094d0fc..db0229e0084940 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -1779,7 +1779,7 @@ static int ravb_get_ts_info(struct net_device *ndev, (1 << HWTSTAMP_FILTER_NONE) | (1 << HWTSTAMP_FILTER_PTP_V2_L2_EVENT) | (1 << HWTSTAMP_FILTER_ALL); - info->phc_index = ptp_clock_index(priv->ptp.clock); + info->phc_index = READ_ONCE(priv->ptp.phc_index); } return 0; @@ -2953,6 +2953,7 @@ static int ravb_probe(struct platform_device *pdev) priv->rstc = rstc; priv->ndev = ndev; priv->pdev = pdev; + priv->ptp.phc_index = -1; priv->num_tx_ring[RAVB_BE] = BE_TX_RING_SIZE; priv->num_rx_ring[RAVB_BE] = BE_RX_RING_SIZE; if (info->nc_queues) { diff --git a/drivers/net/ethernet/renesas/ravb_ptp.c b/drivers/net/ethernet/renesas/ravb_ptp.c index 226c6c0ab945b6..cbec7c057d715e 100644 --- a/drivers/net/ethernet/renesas/ravb_ptp.c +++ b/drivers/net/ethernet/renesas/ravb_ptp.c @@ -315,6 +315,7 @@ void ravb_ptp_interrupt(struct net_device *ndev) void ravb_ptp_init(struct net_device *ndev, struct platform_device *pdev) { struct ravb_private *priv = netdev_priv(ndev); + struct ptp_clock *clock; unsigned long flags; priv->ptp.info = ravb_ptp_info; @@ -327,7 +328,15 @@ void ravb_ptp_init(struct net_device *ndev, struct platform_device *pdev) ravb_modify(ndev, GCCR, GCCR_TCSS, GCCR_TCSS_ADJGPTP); spin_unlock_irqrestore(&priv->lock, flags); - priv->ptp.clock = ptp_clock_register(&priv->ptp.info, &pdev->dev); + clock = ptp_clock_register(&priv->ptp.info, &pdev->dev); + if (IS_ERR(clock)) { + netdev_err(ndev, "failed to register PTP clock: %pe\n", clock); + clock = NULL; + } + + priv->ptp.clock = clock; + if (clock) + WRITE_ONCE(priv->ptp.phc_index, ptp_clock_index(clock)); } void ravb_ptp_stop(struct net_device *ndev) @@ -337,5 +346,7 @@ void ravb_ptp_stop(struct net_device *ndev) ravb_write(ndev, 0, GIC); ravb_write(ndev, 0, GIS); - ptp_clock_unregister(priv->ptp.clock); + WRITE_ONCE(priv->ptp.phc_index, -1); + if (priv->ptp.clock) + ptp_clock_unregister(priv->ptp.clock); } From 66b50c31419e7946e9aa325a468ad9b64c961a25 Mon Sep 17 00:00:00 2001 From: Xuanqiang Luo Date: Tue, 11 Aug 2026 18:37:33 +0800 Subject: [PATCH 0680/2142] net: ravb: serialize PTP clock teardown commit 1cb9663789c5b7a12fcd419fcca6d6254c398252 upstream. ravb_ptp_interrupt() can race with ravb_ptp_stop() and pass the clock to ptp_clock_event() while ptp_clock_unregister() is freeing it. This can lead to a use-after-free. Use READ_ONCE() and WRITE_ONCE() for lockless access to the clock pointer. Atomically detach it with xchg() before disabling PTP interrupts, then synchronize all IRQs which can invoke ravb_ptp_interrupt() before unregistering the detached clock. A handler which read the old pointer completes before the clock is unregistered, while later handlers read NULL and skip the event. Fixes: a0d2f20650e8 ("Renesas Ethernet AVB PTP clock driver") Cc: stable@vger.kernel.org Signed-off-by: Xuanqiang Luo Link: https://patch.msgid.link/20260811103733.62599-3-xuanqiang.luo@linux.dev Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/renesas/ravb.h | 2 ++ drivers/net/ethernet/renesas/ravb_main.c | 6 ++-- drivers/net/ethernet/renesas/ravb_ptp.c | 37 +++++++++++++++++++----- 3 files changed, 35 insertions(+), 10 deletions(-) diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h index 2a4fcb12a63cbe..3ee4c61081890c 100644 --- a/drivers/net/ethernet/renesas/ravb.h +++ b/drivers/net/ethernet/renesas/ravb.h @@ -1124,6 +1124,8 @@ struct ravb_private { int msg_enable; int speed; int emac_irq; + int err_irq; + int mgmt_irq; unsigned no_avb_link:1; unsigned avb_link_active_low:1; diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index db0229e0084940..ea1c7e536791e8 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -2885,11 +2885,13 @@ static int ravb_setup_irqs(struct ravb_private *priv) return error; if (info->err_mgmt_irqs) { - error = ravb_setup_irq(priv, "err_a", "err_a", NULL, ravb_multi_interrupt); + error = ravb_setup_irq(priv, "err_a", "err_a", &priv->err_irq, + ravb_multi_interrupt); if (error) return error; - error = ravb_setup_irq(priv, "mgmt_a", "mgmt_a", NULL, ravb_multi_interrupt); + error = ravb_setup_irq(priv, "mgmt_a", "mgmt_a", &priv->mgmt_irq, + ravb_multi_interrupt); if (error) return error; } diff --git a/drivers/net/ethernet/renesas/ravb_ptp.c b/drivers/net/ethernet/renesas/ravb_ptp.c index cbec7c057d715e..43218bc15b1519 100644 --- a/drivers/net/ethernet/renesas/ravb_ptp.c +++ b/drivers/net/ethernet/renesas/ravb_ptp.c @@ -289,16 +289,17 @@ static const struct ptp_clock_info ravb_ptp_info = { void ravb_ptp_interrupt(struct net_device *ndev) { struct ravb_private *priv = netdev_priv(ndev); + struct ptp_clock *clock = READ_ONCE(priv->ptp.clock); u32 gis = ravb_read(ndev, GIS); gis &= ravb_read(ndev, GIC); - if (gis & GIS_PTCF) { + if ((gis & GIS_PTCF) && clock) { struct ptp_clock_event event; event.type = PTP_CLOCK_EXTTS; event.index = 0; event.timestamp = ravb_read(ndev, GCPT); - ptp_clock_event(priv->ptp.clock, &event); + ptp_clock_event(clock, &event); } if (gis & GIS_PTMF) { struct ravb_ptp_perout *perout = priv->ptp.perout; @@ -334,19 +335,39 @@ void ravb_ptp_init(struct net_device *ndev, struct platform_device *pdev) clock = NULL; } - priv->ptp.clock = clock; + WRITE_ONCE(priv->ptp.clock, clock); if (clock) WRITE_ONCE(priv->ptp.phc_index, ptp_clock_index(clock)); } -void ravb_ptp_stop(struct net_device *ndev) +static void ravb_ptp_disable(struct net_device *ndev) { - struct ravb_private *priv = netdev_priv(ndev); - ravb_write(ndev, 0, GIC); ravb_write(ndev, 0, GIS); +} + +static void ravb_ptp_sync_irqs(struct net_device *ndev) +{ + struct ravb_private *priv = netdev_priv(ndev); + + synchronize_irq(ndev->irq); + if (priv->info->err_mgmt_irqs) { + synchronize_irq(priv->err_irq); + synchronize_irq(priv->mgmt_irq); + } +} + +void ravb_ptp_stop(struct net_device *ndev) +{ + struct ravb_private *priv = netdev_priv(ndev); + struct ptp_clock *clock; WRITE_ONCE(priv->ptp.phc_index, -1); - if (priv->ptp.clock) - ptp_clock_unregister(priv->ptp.clock); + clock = xchg(&priv->ptp.clock, NULL); + + ravb_ptp_disable(ndev); + ravb_ptp_sync_irqs(ndev); + + if (clock) + ptp_clock_unregister(clock); } From 1c361f6cf39be7cc0ce37c0b67bd1cdf74b0a0c1 Mon Sep 17 00:00:00 2001 From: Fan Ye Date: Tue, 11 Aug 2026 13:20:49 +0000 Subject: [PATCH 0681/2142] net: thunderbolt: Release the Rx HopID that was handed out on mismatch commit 2f1463554d0561a2fead81e3888604e5c1125e29 upstream. tb_xdomain_alloc_in_hopid() passes the wanted HopID to ida_alloc_range() as the lower bound, so a taken id is not an error there: the allocator returns the next free one above it. tbnet_connected_work() asks for the peer's transmit path, treats any other id as a failure and returns without releasing what it got, so that allocation stays live for the rest of the XDomain connection with nothing left holding a reference to it. Release the id when it is not the one we asked for, the same way the error unwind at the end of the function releases the expected one. Fixes: 180b0689425c ("thunderbolt: Allow multiple DMA tunnels over a single XDomain connection") Cc: stable@vger.kernel.org Signed-off-by: Fan Ye Acked-by: Mika Westerberg Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260811-b4-tbnet-hopid-v3-1-9e75d1b51331@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/thunderbolt/main.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/thunderbolt/main.c b/drivers/net/thunderbolt/main.c index 98893732bc6e46..e5199a87ea7acb 100644 --- a/drivers/net/thunderbolt/main.c +++ b/drivers/net/thunderbolt/main.c @@ -647,6 +647,8 @@ static void tbnet_connected_work(struct work_struct *work) ret = tb_xdomain_alloc_in_hopid(net->xd, net->remote_transmit_path); if (ret != net->remote_transmit_path) { netdev_err(net->dev, "failed to allocate Rx HopID\n"); + if (ret >= 0) + tb_xdomain_release_in_hopid(net->xd, ret); return; } From d6c0af293129345a17dc31c9b4179dc7f3d6af7a Mon Sep 17 00:00:00 2001 From: Fan Ye Date: Tue, 11 Aug 2026 13:20:50 +0000 Subject: [PATCH 0682/2142] net: thunderbolt: Mark the connection down when bringing it up fails commit 3c8b26ebf525ba5960510f48c6e9936a79ebe76f upstream. Every failure path in tbnet_connected_work() undoes its own work and returns without clearing login_sent, so the connection still looks established. The next tbnet_tear_down() therefore takes its main branch and repeats a teardown that already happened: it stops rings that are already stopped, which is a dev_WARN() and fatal under panic_on_warn, and it releases net->remote_transmit_path even on the HopID mismatch path, where this connection never owned that id, silently freeing one that someone else is still using. Clear login_sent on those paths. That is enough for tbnet_tear_down() to leave the unwound state alone, and login_received has to stay set: it records that the peer has logged in and carries the transmit path it gave us, which nothing on this side can make the peer send again. Two things change beyond keeping the teardown out of the way: the logout request in that block is no longer sent, and the peer's next login request now re-queues our login work rather than connected_work, giving the connection a fresh login instead of a retry on stale state. Fixes: e69b6c02b4c3 ("net: Add support for networking over Thunderbolt cable") Cc: # 5.13+ Signed-off-by: Fan Ye Acked-by: Mika Westerberg Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260811-b4-tbnet-hopid-v3-2-9e75d1b51331@gmail.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/thunderbolt/main.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/net/thunderbolt/main.c b/drivers/net/thunderbolt/main.c index e5199a87ea7acb..2a1728621887aa 100644 --- a/drivers/net/thunderbolt/main.c +++ b/drivers/net/thunderbolt/main.c @@ -626,6 +626,14 @@ static int tbnet_alloc_tx_buffers(struct tbnet *net) return 0; } +static void tbnet_connect_failed(struct tbnet *net) +{ + /* Leave login_received set: only the peer can make it true again. */ + mutex_lock(&net->connection_lock); + net->login_sent = false; + mutex_unlock(&net->connection_lock); +} + static void tbnet_connected_work(struct work_struct *work) { struct tbnet *net = container_of(work, typeof(*net), connected_work); @@ -649,6 +657,7 @@ static void tbnet_connected_work(struct work_struct *work) netdev_err(net->dev, "failed to allocate Rx HopID\n"); if (ret >= 0) tb_xdomain_release_in_hopid(net->xd, ret); + tbnet_connect_failed(net); return; } @@ -693,6 +702,7 @@ static void tbnet_connected_work(struct work_struct *work) tb_ring_stop(net->rx_ring.ring); tb_ring_stop(net->tx_ring.ring); tb_xdomain_release_in_hopid(net->xd, net->remote_transmit_path); + tbnet_connect_failed(net); } static void tbnet_login_work(struct work_struct *work) From a08423b7fe9177ca81a5224500b494bce5402b18 Mon Sep 17 00:00:00 2001 From: Koichiro Den Date: Mon, 17 Aug 2026 14:35:16 +0900 Subject: [PATCH 0683/2142] NTB: ntb_transport: Recycle TX entries before client callbacks commit 256496397287334a19ed80ec7be92bffcae76b9d upstream. ntb_tx_copy_callback() invokes the client callback before returning the entry to tx_free_q. The callback may wake a stopped client queue, only for the next enqueue to find no local entry and return -EBUSY. The window is narrow, but the retry is unnecessary. Save the callback data and length, then return the entry to tx_free_q before invoking the client. A completion callback then means both the client buffer and transport entry are ready for reuse. Fixes: fce8a7bb5b4b ("PCI-Express Non-Transparent Bridge Support") Cc: stable@vger.kernel.org Signed-off-by: Koichiro Den Reviewed-by: Dave Jiang Link: https://patch.msgid.link/20260817053519.4135287-2-den@valinux.co.jp Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/ntb/ntb_transport.c | 23 ++++++++++++++--------- 1 file changed, 14 insertions(+), 9 deletions(-) diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c index f59f926d4bfaa9..e92b96f4afad85 100644 --- a/drivers/ntb/ntb_transport.c +++ b/drivers/ntb/ntb_transport.c @@ -1719,9 +1719,16 @@ static void ntb_transport_rxc_db(unsigned long data) static void ntb_tx_copy_callback(void *data, const struct dmaengine_result *res) { + struct ntb_payload_header __iomem *hdr; struct ntb_queue_entry *entry = data; - struct ntb_transport_qp *qp = entry->qp; - struct ntb_payload_header __iomem *hdr = entry->tx_hdr; + struct ntb_transport_qp *qp; + unsigned int len; + void *cb_data; + + qp = entry->qp; + hdr = entry->tx_hdr; + cb_data = entry->cb_data; + len = entry->len; /* we need to check DMA results if we are using DMA */ if (res) { @@ -1768,15 +1775,13 @@ static void ntb_tx_copy_callback(void *data, * "link down" or similar. Since no payload is being sent in these * cases, there is nothing to add to the completion queue. */ - if (entry->len > 0) { - qp->tx_bytes += entry->len; - - if (qp->tx_handler) - qp->tx_handler(qp, qp->cb_data, entry->cb_data, - entry->len); - } + if (len > 0) + qp->tx_bytes += len; ntb_list_add(&qp->ntb_tx_free_q_lock, &entry->entry, &qp->tx_free_q); + + if (len > 0 && qp->tx_handler) + qp->tx_handler(qp, qp->cb_data, cb_data, len); } static void ntb_memcpy_tx_on_stack(struct ntb_queue_entry *entry, void __iomem *offset) From 89177732fe1653bbfef10cf5d99bf20cf57762c2 Mon Sep 17 00:00:00 2001 From: Koichiro Den Date: Mon, 17 Aug 2026 14:35:18 +0900 Subject: [PATCH 0684/2142] NTB: ntb_transport: Fail TX enqueue when the QP link is down commit 873ce713fef5dde0939220f04f3484ec86a16fba upstream. Commit f195a1a6fe41 ("ntb: Drop packets when qp link is down") meant to make ntb_transport_tx_enqueue() drop packets submitted while the QP link is down, but it only returns 0 without consuming the packet. Zero means success by this function's contract, so ntb_netdev reports NETDEV_TX_OK and forgets the skb: nothing queued it, nothing frees it, and it leaks, one skb for every transmit racing a link-down. Return -ENOLINK instead, restoring the contract that a non-zero return leaves the buffer owned by the caller. With the preceding patch, ntb_netdev frees the skb on non-retryable enqueue failures and returns NETDEV_TX_OK, so a packet racing with link-down is dropped without leaking or entering a busy retry loop. Fixes: f195a1a6fe41 ("ntb: Drop packets when qp link is down") Cc: stable@vger.kernel.org Signed-off-by: Koichiro Den Reviewed-by: Dave Jiang Link: https://patch.msgid.link/20260817053519.4135287-4-den@valinux.co.jp Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/ntb/ntb_transport.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c index e92b96f4afad85..4bdd81edcb87ac 100644 --- a/drivers/ntb/ntb_transport.c +++ b/drivers/ntb/ntb_transport.c @@ -2353,9 +2353,8 @@ int ntb_transport_tx_enqueue(struct ntb_transport_qp *qp, void *cb, void *data, if (!qp || !len) return -EINVAL; - /* If the qp link is down already, just ignore. */ if (!qp->link_is_up) - return 0; + return -ENOLINK; entry = ntb_list_rm(&qp->ntb_tx_free_q_lock, &qp->tx_free_q); if (!entry) { From 75a604e9f1cfdebda421062fdf42225ca32154cd Mon Sep 17 00:00:00 2001 From: Koichiro Den Date: Mon, 17 Aug 2026 14:35:19 +0900 Subject: [PATCH 0685/2142] NTB: ntb_transport: Reject oversized TX buffers commit a4f2387db6f1cc2f03abba7f3a6807ad61e26ff7 upstream. ntb_process_tx() handles an oversized buffer by calling tx_handler() with a NULL data pointer and returning success. ntb_netdev therefore neither frees the skb in its completion callback nor takes its enqueue error path, leaking it. Reject oversized buffers in ntb_transport_tx_enqueue() before acquiring a queue entry and return -EMSGSIZE. The caller retains ownership of the buffer, and the preceding netdev patch frees the skb when enqueue returns this permanent error. Fixes: fce8a7bb5b4b ("PCI-Express Non-Transparent Bridge Support") Cc: stable@vger.kernel.org Signed-off-by: Koichiro Den Reviewed-by: Dave Jiang Link: https://patch.msgid.link/20260817053519.4135287-5-den@valinux.co.jp Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/ntb/ntb_transport.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c index 4bdd81edcb87ac..f9caa1a653c5b1 100644 --- a/drivers/ntb/ntb_transport.c +++ b/drivers/ntb/ntb_transport.c @@ -1955,15 +1955,6 @@ static int ntb_process_tx(struct ntb_transport_qp *qp, return -EAGAIN; } - if (entry->len > qp->tx_max_frame - sizeof(struct ntb_payload_header)) { - if (qp->tx_handler) - qp->tx_handler(qp, qp->cb_data, NULL, -EIO); - - ntb_list_add(&qp->ntb_tx_free_q_lock, &entry->entry, - &qp->tx_free_q); - return 0; - } - ntb_async_tx(qp, entry); qp->tx_pkts++; @@ -2356,6 +2347,9 @@ int ntb_transport_tx_enqueue(struct ntb_transport_qp *qp, void *cb, void *data, if (!qp->link_is_up) return -ENOLINK; + if (len > qp->tx_max_frame - sizeof(struct ntb_payload_header)) + return -EMSGSIZE; + entry = ntb_list_rm(&qp->ntb_tx_free_q_lock, &qp->tx_free_q); if (!entry) { qp->tx_err_no_buf++; From 1a522d4480c97a9af31d793331a0ef7b77656694 Mon Sep 17 00:00:00 2001 From: Koichiro Den Date: Mon, 17 Aug 2026 14:35:17 +0900 Subject: [PATCH 0686/2142] net: ntb_netdev: Fix TX busy and drop handling commit 8aaa47351db0f93a5c5297fbafdfa8bc75e8ae49 upstream. Currently, ntb_netdev returns NETDEV_TX_BUSY for every enqueue error. It also increments the drop and error counters while leaving the skb owned by the qdisc, and may return BUSY with the subqueue still awake. Retrying a permanent error cannot succeed either. The unconditional BUSY return and premature accounting date back to the initial driver. The error-path queue stop was later removed without changing that return value. The current flow-control code includes a resource check, but ntb_netdev does not honor its result before enqueue. Honor the resource check before enqueue. For -EAGAIN and -EBUSY, stop the subqueue, arm the existing reaper timer, and return BUSY without touching the skb. For other errors, free the skb, increment tx_dropped, and return NETDEV_TX_OK. Fixes: 548c237c0a99 ("net: Add support for NTB virtual ethernet device") Fixes: d723485cb4ca ("ntb_netdev: remove tx timeout") Fixes: e74bfeedad08 ("NTB: Add flow control to the ntb_netdev") Cc: stable@vger.kernel.org Signed-off-by: Koichiro Den Reviewed-by: Dave Jiang Link: https://patch.msgid.link/20260817053519.4135287-3-den@valinux.co.jp Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ntb_netdev.c | 27 +++++++++++++++++++-------- 1 file changed, 19 insertions(+), 8 deletions(-) diff --git a/drivers/net/ntb_netdev.c b/drivers/net/ntb_netdev.c index 029a4a532a104e..02b35cf53a622b 100644 --- a/drivers/net/ntb_netdev.c +++ b/drivers/net/ntb_netdev.c @@ -199,8 +199,10 @@ static int __ntb_netdev_maybe_stop_tx(struct net_device *netdev, static int ntb_netdev_maybe_stop_tx(struct net_device *ndev, struct ntb_netdev_queue *q, int size) { - if (__netif_subqueue_stopped(ndev, q->qid) || - (ntb_transport_tx_free_entry(q->qp) >= size)) + if (__netif_subqueue_stopped(ndev, q->qid)) + return -EBUSY; + + if (ntb_transport_tx_free_entry(q->qp) >= size) return 0; return __ntb_netdev_maybe_stop_tx(ndev, q, size); @@ -256,21 +258,30 @@ static netdev_tx_t ntb_netdev_start_xmit(struct sk_buff *skb, q = &dev->queues[qid]; - ntb_netdev_maybe_stop_tx(ndev, q, tx_stop); + if (unlikely(ntb_netdev_maybe_stop_tx(ndev, q, tx_stop))) + return NETDEV_TX_BUSY; rc = ntb_transport_tx_enqueue(q->qp, skb, skb->data, skb->len); - if (rc) - goto err; + if (rc) { + if (rc == -EAGAIN || rc == -EBUSY) { + netif_stop_subqueue(ndev, q->qid); + mod_timer(&q->tx_timer, + jiffies + usecs_to_jiffies(tx_time)); + return NETDEV_TX_BUSY; + } + + goto drop; + } /* check for next submit */ ntb_netdev_maybe_stop_tx(ndev, q, tx_stop); return NETDEV_TX_OK; -err: +drop: + dev_kfree_skb_any(skb); ndev->stats.tx_dropped++; - ndev->stats.tx_errors++; - return NETDEV_TX_BUSY; + return NETDEV_TX_OK; } static void ntb_netdev_tx_timer(struct timer_list *t) From 759193a45dc67663b29d6dbedd75511c5f651ad0 Mon Sep 17 00:00:00 2001 From: Koichiro Den Date: Thu, 20 Aug 2026 02:25:38 +0900 Subject: [PATCH 0687/2142] net: ntb_netdev: Avoid double-accounting netif_rx() drops commit 82e15be2d8b9efa6fb1750528d9b6f40e6a8eea7 upstream. netif_rx() already accounts packets it drops in the core rx_dropped counter. ntb_netdev counts them again as both errors and drops. Leave netif_rx() drops to the core. Count the packet and bytes unconditionally since it was received successfully by the driver. Fixes: 548c237c0a99 ("net: Add support for NTB virtual ethernet device") Cc: stable@vger.kernel.org Suggested-by: Jakub Kicinski Signed-off-by: Koichiro Den Link: https://patch.msgid.link/20260819172539.1450821-2-den@valinux.co.jp Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ntb_netdev.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/net/ntb_netdev.c b/drivers/net/ntb_netdev.c index 02b35cf53a622b..66405f400509b0 100644 --- a/drivers/net/ntb_netdev.c +++ b/drivers/net/ntb_netdev.c @@ -155,13 +155,9 @@ static void ntb_netdev_rx_handler(struct ntb_transport_qp *qp, void *qp_data, skb->ip_summed = CHECKSUM_NONE; skb_record_rx_queue(skb, q->qid); - if (netif_rx(skb) == NET_RX_DROP) { - ndev->stats.rx_errors++; - ndev->stats.rx_dropped++; - } else { - ndev->stats.rx_packets++; - ndev->stats.rx_bytes += len; - } + netif_rx(skb); + ndev->stats.rx_packets++; + ndev->stats.rx_bytes += len; skb = new_skb; From 4cf9400f29e249ffb78cc2c49eb286b1bba4b381 Mon Sep 17 00:00:00 2001 From: Koichiro Den Date: Thu, 20 Aug 2026 02:25:39 +0900 Subject: [PATCH 0688/2142] net: ntb_netdev: Count packets dropped on RX refill failure commit 31ded341c375bb2faac1d77ab0012a732ba3e2a6 upstream. When replacement skb allocation fails, ntb_netdev drops a packet that was received successfully and requeues the original buffer. The drop is counted, but rx_packets and rx_bytes are not. Count every good packet before allocating its replacement. Fixes: d2121faf133a ("NTB: ntb_netdev: Preserve RX queue depth on allocation failure") Cc: stable@vger.kernel.org Signed-off-by: Koichiro Den Link: https://patch.msgid.link/20260819172539.1450821-3-den@valinux.co.jp Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ntb_netdev.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/ntb_netdev.c b/drivers/net/ntb_netdev.c index 66405f400509b0..9c171697e76209 100644 --- a/drivers/net/ntb_netdev.c +++ b/drivers/net/ntb_netdev.c @@ -144,6 +144,9 @@ static void ntb_netdev_rx_handler(struct ntb_transport_qp *qp, void *qp_data, goto enqueue_again; } + ndev->stats.rx_packets++; + ndev->stats.rx_bytes += len; + new_skb = netdev_alloc_skb(ndev, ndev->mtu + ETH_HLEN); if (!new_skb) { ndev->stats.rx_dropped++; @@ -156,8 +159,6 @@ static void ntb_netdev_rx_handler(struct ntb_transport_qp *qp, void *qp_data, skb_record_rx_queue(skb, q->qid); netif_rx(skb); - ndev->stats.rx_packets++; - ndev->stats.rx_bytes += len; skb = new_skb; From 7498cadd989dd51a676d771681788b15199a0c2b Mon Sep 17 00:00:00 2001 From: Glenn Judd Date: Sun, 16 Aug 2026 09:42:59 +0300 Subject: [PATCH 0689/2142] net/mlx5e: do not HW-GRO coalesce small frames commit e2466392a0b8496000e12181cb1ee1535eb0da25 upstream. When hardware GRO (SHAMPO) coalesces a small IPv4/TCP segment that was padded up to the 60-byte minimum Ethernet frame, the trailing padding is folded into the merged payload causing padding to be delivered to the user as payload. Detecting and reproducing the issue: the selftest tools/testing/selftests/drivers/net/gro.py subtest hw_ipv4_data_lrg_1byte sends {100, 1} expecting to receive {101}. In current code, it receives {106} (100 + 1 payload + 5 pad) instead. This patch avoids giving the user padding as payload by simply not coalescing small packets (which fails the subtest; the same approach and behavior as sw gro). This gains code simplicity at the cost of more computation (passing an extra skb up the stack) for small packets that could be coalesced. The threshold is chosen as ETH_ZLEN + 2 * VLAN_HLEN. This is the largest frame that may still contain minimum-frame padding (+ 2 VLAN tags), so anything larger is safe to consider for coalesce. (We do not include ETH_FCS_LEN in that threshold computation as netdev_fix_features() drops NETIF_F_GRO_HW whenever NETIF_F_RXFCS is set, so retained FCS can't reach this path.) Fixes: 92552d3abd32 ("net/mlx5e: HW_GRO cqe handler implementation") Cc: stable@vger.kernel.org Signed-off-by: Glenn Judd Signed-off-by: Tariq Toukan Link: https://patch.msgid.link/20260816064259.3279548-1-tariqt@nvidia.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c index 6fbc0441c4b845..6fc6605d20549b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c @@ -2263,6 +2263,11 @@ static void mlx5e_handle_rx_cqe_mpwrq_shampo(struct mlx5e_rq *rq, struct mlx5_cq data_offset = wqe_offset & (page_size - 1); page_idx = wqe_offset >> rq->mpwqe.page_shift; + if (unlikely(cqe_bcnt <= ETH_ZLEN + 2 * VLAN_HLEN)) { + match = false; + flush = true; + } + if (*skb && !(match && mlx5e_hw_gro_skb_has_enough_space(*skb, data_bcnt, page_size))) { From 5e5d9e6df677d30a2203d257b5fd8b99814fa607 Mon Sep 17 00:00:00 2001 From: Yehyeong Lee Date: Wed, 19 Aug 2026 11:33:05 +0900 Subject: [PATCH 0690/2142] net/smc: bound the peer rkey counts in SMC-Rv2 LLC messages commit 2d1e7c5aaa3326e95e2058457f172ca99a9a4577 upstream. On a link whose device has max_recv_sge == 1 there is no shared v2 receive buffer, and smc_llc_save_add_link_rkeys() takes the v2 extension from 44 bytes past the start of the queue entry's inline message: ext = (struct smc_llc_msg_add_link_v2_ext *)(llc_msg + SMC_WR_TX_SIZE); The entry is a 72-byte allocation and the extension starts at offset 68, so ext->num_rkeys at offset 94 is already past it. This happens on every SMC-Rv2 link addition, whatever the peer sends: [ 2.490065] BUG: KASAN: slab-out-of-bounds in smc_llc_save_add_link_rkeys+0x333/0x350 [ 2.490431] Read of size 2 at addr ffff8880056406de by task smctest/106 [ 2.490709] [ 2.490792] CPU: 0 UID: 0 PID: 106 Comm: smctest Not tainted 7.2.0-rc5-p1-g77a5d9d9c99f #32 PREEMPT(lazy) [ 2.490795] Hardware name: QEMU Ubuntu 24.04 PC v2 (i440FX + PIIX, arch_caps fix, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2.490798] Call Trace: [ 2.490803] [ 2.490805] dump_stack_lvl+0x53/0x70 [ 2.490810] print_report+0xd0/0x630 [ 2.490828] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 2.490832] ? smc_llc_save_add_link_rkeys+0x333/0x350 [ 2.490834] kasan_report+0xce/0x100 [ 2.490836] ? smc_llc_save_add_link_rkeys+0x333/0x350 [ 2.490837] smc_llc_save_add_link_rkeys+0x333/0x350 [ 2.490839] ? smcr_buf_map_lgr+0x1bf/0x2b0 [ 2.490844] smc_llc_cli_add_link+0xca7/0x1e80 [ 2.490848] ? smc_llc_wait+0x355/0x810 [ 2.490850] ? __pfx_smc_llc_wait+0x10/0x10 [ 2.490851] ? __pfx_smc_llc_cli_add_link+0x10/0x10 [ 2.490853] ? __pfx_autoremove_wake_function+0x10/0x10 [ 2.490863] __smc_connect+0x3f5c/0x4980 [ 2.490873] ? __pfx_kernel_connect+0x10/0x10 [ 2.490888] ? __pfx___smc_connect+0x10/0x10 [ 2.490891] ? release_sock+0x148/0x1d0 [ 2.490894] smc_connect+0x42c/0x580 [ 2.490896] __sys_connect+0xfc/0x130 [ 2.490898] ? __pfx___sys_connect+0x10/0x10 [ 2.490900] ? handle_mm_fault+0x1a1/0x430 [ 2.490908] __x64_sys_connect+0x6d/0xb0 [ 2.490909] ? fpregs_assert_state_consistent+0x56/0xe0 [ 2.490917] do_syscall_64+0xf9/0x540 [ 2.490921] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2.490924] RIP: 0033:0x421bb4 [ 2.490927] Code: ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 80 3d ad 34 09 00 00 74 13 b8 2a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 4c c3 0f 1f 00 55 48 89 e5 48 83 ec 10 89 55 [ 2.490929] RSP: 002b:00007ffd473b01a8 EFLAGS: 00000202 ORIG_RAX: 000000000000002a [ 2.490935] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000421bb4 [ 2.490936] RDX: 0000000000000010 RSI: 00007ffd473b01d0 RDI: 0000000000000003 [ 2.490937] RBP: 0000000000003930 R08: 0000000000000004 R09: 0000000000000000 [ 2.490938] R10: 00007ffd473b0f98 R11: 0000000000000202 R12: 0000000000000006 [ 2.490939] R13: 00007ffd473b0f87 R14: 0000000000000003 R15: 00007ffd473b0f90 [ 2.490940] [ 2.490941] [ 2.499545] Allocated by task 44: [ 2.499693] kasan_save_stack+0x33/0x60 [ 2.499860] kasan_save_track+0x14/0x30 [ 2.500026] __kasan_kmalloc+0x8f/0xa0 [ 2.500190] __kmalloc_cache_noprof+0x158/0x370 [ 2.500393] smc_llc_enqueue+0x72/0x560 [ 2.500559] smc_wr_rx_tasklet_fn+0x474/0xa80 [ 2.500747] tasklet_action_common+0x20f/0x8a0 [ 2.500945] handle_softirqs+0x18e/0x590 [ 2.501115] do_softirq+0x3b/0x60 [ 2.501266] __local_bh_enable_ip+0x61/0x70 [ 2.501446] __alloc_skb+0x732/0x890 [ 2.501604] rxe_init_packet+0x16b/0x4f0 [ 2.501783] prepare_ack_packet+0xb8/0x830 [ 2.501962] rxe_receiver+0x495/0x96e0 [ 2.502125] do_work+0x144/0x470 [ 2.502269] process_one_work+0x633/0x1030 [ 2.502450] worker_thread+0x45b/0xd10 [ 2.502617] kthread+0x2c6/0x3b0 [ 2.502762] ret_from_fork+0x36e/0x5a0 [ 2.502925] ret_from_fork_asm+0x1a/0x30 [ 2.503103] [ 2.503177] The buggy address belongs to the object at ffff888005640680 [ 2.503177] which belongs to the cache kmalloc-96 of size 96 [ 2.503692] The buggy address is located 22 bytes to the right of [ 2.503692] allocated 72-byte region [ffff888005640680, ffff8880056406c8) [ 2.504227] [ 2.504300] The buggy address belongs to the physical page: [ 2.504535] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5640 [ 2.504865] flags: 0x100000000000000(node=0|zone=1) [ 2.505076] page_type: f5(slab) [ 2.505221] raw: 0100000000000000 ffff888001041280 dead000000000122 0000000000000000 [ 2.505544] raw: 0000000000000000 0000000000200020 00000000f5000000 0000000000000000 [ 2.505867] page dumped because: kasan: bad access detected [ 2.506102] [ 2.506176] Memory state around the buggy address: [ 2.506380] ffff888005640580: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 2.506683] ffff888005640600: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 2.506987] >ffff888005640680: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 2.507291] ^ [ 2.507548] ffff888005640700: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 2.507850] ffff888005640780: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc Whatever that read finds then bounds the ext->rt[] loop, so a peer that declares 255 rkeys reads much further. smc_llc_rmt_delete_rkey() has the same shape for llcv2->rkey[]. Bound both loops by the buffer they read from, and skip the extension altogether when there is no shared v2 receive buffer. The extension does arrive on the link, but smc_llc_enqueue() copies only sizeof(union smc_llc_msg) into the queue entry, so what that code read past the 44 inline bytes was heap and not peer data. Fixes: 27ef6a9981fe ("net/smc: support SMC-R V2 for rdma devices with max_recv_sge equals to 1") Cc: stable@vger.kernel.org Reviewed-by: Sidraya Jayagond Signed-off-by: Yehyeong Lee Link: https://patch.msgid.link/20260819023306.644849-3-yhlee@isslab.korea.ac.kr Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/smc/smc_llc.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/net/smc/smc_llc.c b/net/smc/smc_llc.c index aa6d83af55eda0..3f6f9fc6f2388d 100644 --- a/net/smc/smc_llc.c +++ b/net/smc/smc_llc.c @@ -1000,13 +1000,21 @@ static void smc_llc_save_add_link_rkeys(struct smc_link *link, struct smc_link *link_new, u8 *llc_msg) { + const u32 rt_off = offsetof(struct smc_llc_msg_add_link_v2_ext, rt); struct smc_llc_msg_add_link_v2_ext *ext; struct smc_link_group *lgr = link->lgr; int max, i; + /* Without a shared v2 receive buffer the extension is not copied + * into the queue entry, so not even ext->num_rkeys is there. + */ + if (!smc_link_shared_v2_rxbuf(link)) + return; ext = (struct smc_llc_msg_add_link_v2_ext *)(llc_msg + SMC_WR_TX_SIZE); max = min_t(u8, ext->num_rkeys, SMC_LLC_RKEYS_PER_MSG_V2); + max = min_t(u32, max, (SMC_WR_BUF_V2_SIZE - SMC_WR_TX_SIZE - rt_off) / + sizeof(ext->rt[0])); down_write(&lgr->rmbs_lock); for (i = 0; i < max; i++) { smc_rtoken_set(lgr, link->link_idx, link_new->link_idx, @@ -1810,17 +1818,25 @@ static void smc_llc_rmt_delete_rkey(struct smc_link_group *lgr) link = qentry->link; if (lgr->smc_version == SMC_V2) { + const u32 rkey_off = + offsetof(struct smc_llc_msg_delete_rkey_v2, rkey); struct smc_llc_msg_delete_rkey_v2 *llcv2; + u32 buf_len; if (smc_link_shared_v2_rxbuf(link)) { memcpy(lgr->wr_rx_buf_v2, llc, sizeof(*llc)); llcv2 = (struct smc_llc_msg_delete_rkey_v2 *)lgr->wr_rx_buf_v2; + buf_len = SMC_WR_BUF_V2_SIZE; } else { llcv2 = (struct smc_llc_msg_delete_rkey_v2 *)llc; + buf_len = sizeof(qentry->msg); } llcv2->num_inval_rkeys = 0; max = min_t(u8, llcv2->num_rkeys, SMC_LLC_RKEYS_PER_MSG_V2); + /* bound by the buffer llcv2 points at */ + max = min_t(u32, max, (buf_len - rkey_off) / + sizeof(llcv2->rkey[0])); for (i = 0; i < max; i++) { if (smc_rtoken_delete(link, llcv2->rkey[i])) llcv2->num_inval_rkeys++; From 0d6f80be8ac5886842640d6526abf3f9a215be75 Mon Sep 17 00:00:00 2001 From: Yehyeong Lee Date: Wed, 19 Aug 2026 11:33:06 +0900 Subject: [PATCH 0691/2142] net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry commit 8d3c1ab82c11d4fadebf817a825fd221b3e197ea upstream. smc_llc_rmt_delete_rkey() and smc_llc_save_add_link_rkeys() read the part of a v2 message that does not fit into the 44-byte union smc_llc_msg, and both bound themselves by the size of the buffer it landed in, not by what arrived. On a link with a shared v2 receive buffer a 44-byte DELETE_RKEY_V2 declaring 255 rkeys reaches rkey[9..254] in whatever an earlier message left in lgr->wr_rx_buf_v2, and passes each of them to smc_rtoken_delete(). One of those 255 matched a registered rtoken and deleted it. An ADD_LINK on such a link installs up to 255 rtokens from the same bytes. Copy the tail into the queue entry, so its length is the length of the message that arrived, and declare the rkeys that fit inline as a member of the union instead of reaching them through a cast. The same DELETE_RKEY_V2 now processes the 9 rkeys it carries. The copy is limited to the longest tail the two functions can read, so the peer does not pick the size of the entry. The bound the previous patch placed on links without a shared v2 receive buffer is no longer needed. Fixes: 27ef6a9981fe ("net/smc: support SMC-R V2 for rdma devices with max_recv_sge equals to 1") Cc: stable@vger.kernel.org Suggested-by: D. Wythe Reviewed-by: Sidraya Jayagond Signed-off-by: Yehyeong Lee Link: https://patch.msgid.link/20260819023306.644849-4-yhlee@isslab.korea.ac.kr Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/smc/smc_llc.c | 125 ++++++++++++++++++++++++++++++++-------------- net/smc/smc_wr.c | 6 +-- 2 files changed, 91 insertions(+), 40 deletions(-) diff --git a/net/smc/smc_llc.c b/net/smc/smc_llc.c index 3f6f9fc6f2388d..a663a9ecfe4b03 100644 --- a/net/smc/smc_llc.c +++ b/net/smc/smc_llc.c @@ -157,6 +157,7 @@ struct smc_llc_msg_confirm_rkey { /* type 0x06 */ }; #define SMC_LLC_DEL_RKEY_MAX 8 +#define SMC_LLC_DEL_RKEY_V2_INLINE 9 #define SMC_LLC_FLAG_RKEY_RETRY 0x10 #define SMC_LLC_FLAG_RKEY_NEG 0x20 @@ -177,6 +178,15 @@ struct smc_llc_msg_delete_rkey_v2 { /* type 0x29 */ __be32 rkey[]; }; +/* the leading rkeys of a DELETE_RKEY_V2 fit into union smc_llc_msg */ +struct smc_llc_msg_delete_rkey_v2_inline { /* type 0x29 */ + struct smc_llc_hdr hd; + u8 num_rkeys; + u8 num_inval_rkeys; + u8 reserved[2]; + __be32 rkey[SMC_LLC_DEL_RKEY_V2_INLINE]; +}; + union smc_llc_msg { struct smc_llc_msg_confirm_link confirm_link; struct smc_llc_msg_add_link add_link; @@ -186,6 +196,7 @@ union smc_llc_msg { struct smc_llc_msg_confirm_rkey confirm_rkey; struct smc_llc_msg_delete_rkey delete_rkey; + struct smc_llc_msg_delete_rkey_v2_inline delete_rkey_v2; struct smc_llc_msg_test_link test_link; struct { @@ -194,15 +205,25 @@ union smc_llc_msg { } raw; }; +static_assert(SMC_LLC_DEL_RKEY_V2_INLINE == + (sizeof(union smc_llc_msg) - + offsetof(struct smc_llc_msg_delete_rkey_v2, rkey)) / + sizeof(__be32)); +static_assert(offsetof(struct smc_llc_msg_delete_rkey_v2_inline, rkey) == + offsetof(struct smc_llc_msg_delete_rkey_v2, rkey)); + #define SMC_LLC_FLAG_RESP 0x80 struct smc_llc_qentry { struct list_head list; struct smc_link *link; + u16 body_len; union smc_llc_msg msg; + u8 body[] __counted_by(body_len); }; -static void smc_llc_enqueue(struct smc_link *link, union smc_llc_msg *llc); +static void smc_llc_enqueue(struct smc_link *link, union smc_llc_msg *llc, + u32 byte_len); struct smc_llc_qentry *smc_llc_flow_qentry_clr(struct smc_llc_flow *flow) { @@ -998,22 +1019,19 @@ static int smc_llc_cli_conf_link(struct smc_link *link, static void smc_llc_save_add_link_rkeys(struct smc_link *link, struct smc_link *link_new, - u8 *llc_msg) + struct smc_llc_qentry *qentry) { const u32 rt_off = offsetof(struct smc_llc_msg_add_link_v2_ext, rt); struct smc_llc_msg_add_link_v2_ext *ext; struct smc_link_group *lgr = link->lgr; int max, i; - /* Without a shared v2 receive buffer the extension is not copied - * into the queue entry, so not even ext->num_rkeys is there. - */ - if (!smc_link_shared_v2_rxbuf(link)) + /* the rkey count itself is only there if enough bytes arrived */ + if (qentry->body_len < rt_off) return; - ext = (struct smc_llc_msg_add_link_v2_ext *)(llc_msg + - SMC_WR_TX_SIZE); + ext = (struct smc_llc_msg_add_link_v2_ext *)qentry->body; max = min_t(u8, ext->num_rkeys, SMC_LLC_RKEYS_PER_MSG_V2); - max = min_t(u32, max, (SMC_WR_BUF_V2_SIZE - SMC_WR_TX_SIZE - rt_off) / + max = min_t(u32, max, (qentry->body_len - rt_off) / sizeof(ext->rt[0])); down_write(&lgr->rmbs_lock); for (i = 0; i < max; i++) { @@ -1107,9 +1125,7 @@ int smc_llc_cli_add_link(struct smc_link *link, struct smc_llc_qentry *qentry) if (rc) goto out_clear_lnk; if (lgr->smc_version == SMC_V2) { - u8 *llc_msg = smc_link_shared_v2_rxbuf(link) ? - (u8 *)lgr->wr_rx_buf_v2 : (u8 *)llc; - smc_llc_save_add_link_rkeys(link, lnk_new, llc_msg); + smc_llc_save_add_link_rkeys(link, lnk_new, qentry); } else { rc = smc_llc_cli_rkey_exchange(link, lnk_new); if (rc) { @@ -1509,9 +1525,7 @@ int smc_llc_srv_add_link(struct smc_link *link, if (rc) goto out_err; if (lgr->smc_version == SMC_V2) { - u8 *llc_msg = smc_link_shared_v2_rxbuf(link) ? - (u8 *)lgr->wr_rx_buf_v2 : (u8 *)add_llc; - smc_llc_save_add_link_rkeys(link, link_new, llc_msg); + smc_llc_save_add_link_rkeys(link, link_new, qentry); } else { rc = smc_llc_srv_rkey_exchange(link, link_new); if (rc) @@ -1560,7 +1574,8 @@ void smc_llc_add_link_local(struct smc_link *link) add_llc.hd.common.llc_type = SMC_LLC_ADD_LINK; smc_llc_init_msg_hdr(&add_llc.hd, link->lgr, sizeof(add_llc)); /* no dev and port needed */ - smc_llc_enqueue(link, (union smc_llc_msg *)&add_llc); + smc_llc_enqueue(link, (union smc_llc_msg *)&add_llc, + sizeof(union smc_llc_msg)); } /* worker to process an add link message */ @@ -1596,7 +1611,8 @@ void smc_llc_srv_delete_link_local(struct smc_link *link, u8 del_link_id) del_llc.link_num = del_link_id; del_llc.reason = htonl(SMC_LLC_DEL_LOST_PATH); del_llc.hd.flags |= SMC_LLC_FLAG_DEL_LINK_ORDERLY; - smc_llc_enqueue(link, (union smc_llc_msg *)&del_llc); + smc_llc_enqueue(link, (union smc_llc_msg *)&del_llc, + sizeof(union smc_llc_msg)); } static void smc_llc_process_cli_delete_link(struct smc_link_group *lgr) @@ -1818,27 +1834,28 @@ static void smc_llc_rmt_delete_rkey(struct smc_link_group *lgr) link = qentry->link; if (lgr->smc_version == SMC_V2) { - const u32 rkey_off = - offsetof(struct smc_llc_msg_delete_rkey_v2, rkey); - struct smc_llc_msg_delete_rkey_v2 *llcv2; - u32 buf_len; - - if (smc_link_shared_v2_rxbuf(link)) { - memcpy(lgr->wr_rx_buf_v2, llc, sizeof(*llc)); - llcv2 = (struct smc_llc_msg_delete_rkey_v2 *)lgr->wr_rx_buf_v2; - buf_len = SMC_WR_BUF_V2_SIZE; - } else { - llcv2 = (struct smc_llc_msg_delete_rkey_v2 *)llc; - buf_len = sizeof(qentry->msg); - } + struct smc_llc_msg_delete_rkey_v2_inline *llcv2; + + /* The leading SMC_LLC_DEL_RKEY_V2_INLINE rkeys are declared in + * the message itself, any further ones were received into + * qentry->body. + */ + llcv2 = &qentry->msg.delete_rkey_v2; llcv2->num_inval_rkeys = 0; max = min_t(u8, llcv2->num_rkeys, SMC_LLC_RKEYS_PER_MSG_V2); - /* bound by the buffer llcv2 points at */ - max = min_t(u32, max, (buf_len - rkey_off) / - sizeof(llcv2->rkey[0])); + max = min_t(u32, max, SMC_LLC_DEL_RKEY_V2_INLINE + + qentry->body_len / sizeof(__be32)); for (i = 0; i < max; i++) { - if (smc_rtoken_delete(link, llcv2->rkey[i])) + __be32 rkey; + + if (i < SMC_LLC_DEL_RKEY_V2_INLINE) + rkey = llcv2->rkey[i]; + else + memcpy(&rkey, qentry->body + + (i - SMC_LLC_DEL_RKEY_V2_INLINE) * + sizeof(rkey), sizeof(rkey)); + if (smc_rtoken_delete(link, rkey)) llcv2->num_inval_rkeys++; } memset(&llc->rkey[0], 0, sizeof(llc->rkey)); @@ -2080,18 +2097,52 @@ static void smc_llc_rx_response(struct smc_link *link, wake_up(&link->lgr->llc_msg_waiter); } -static void smc_llc_enqueue(struct smc_link *link, union smc_llc_msg *llc) +/* the longest tail either reader of qentry->body can use */ +static u32 smc_llc_max_body_len(union smc_llc_msg *llc) +{ + switch (llc->raw.hdr.common.llc_type) { + case SMC_LLC_ADD_LINK: + return offsetof(struct smc_llc_msg_add_link_v2_ext, rt) + + SMC_LLC_RKEYS_PER_MSG_V2 * + sizeof(struct smc_llc_msg_add_link_cont_rt); + case SMC_LLC_DELETE_RKEY: + return (SMC_LLC_RKEYS_PER_MSG_V2 - + SMC_LLC_DEL_RKEY_V2_INLINE) * sizeof(__be32); + default: + return 0; + } +} + +static void smc_llc_enqueue(struct smc_link *link, union smc_llc_msg *llc, + u32 byte_len) { struct smc_link_group *lgr = link->lgr; struct smc_llc_qentry *qentry; unsigned long flags; + u16 body_len = 0; + + /* V2 messages can be longer than the inline union smc_llc_msg. Carry + * the remainder in the qentry itself, so that its lifetime and its + * length match the message the peer actually sent. + */ + if (lgr->smc_version == SMC_V2 && byte_len > SMC_WR_TX_SIZE) + body_len = min_t(u32, byte_len, SMC_WR_BUF_V2_SIZE) - + SMC_WR_TX_SIZE; + body_len = min_t(u32, body_len, smc_llc_max_body_len(llc)); - qentry = kmalloc_obj(*qentry, GFP_ATOMIC); + qentry = kmalloc_flex(*qentry, body, body_len, GFP_ATOMIC); if (!qentry) return; + qentry->body_len = body_len; qentry->link = link; INIT_LIST_HEAD(&qentry->list); memcpy(&qentry->msg, llc, sizeof(union smc_llc_msg)); + if (body_len) { + u8 *src = smc_link_shared_v2_rxbuf(link) ? + (u8 *)lgr->wr_rx_buf_v2 : (u8 *)llc; + + memcpy(qentry->body, src + SMC_WR_TX_SIZE, body_len); + } /* process responses immediately */ if ((llc->raw.hdr.flags & SMC_LLC_FLAG_RESP) && @@ -2123,7 +2174,7 @@ static void smc_llc_rx_handler(struct ib_wc *wc, void *buf) return; /* invalid message */ } - smc_llc_enqueue(link, llc); + smc_llc_enqueue(link, llc, wc->byte_len); } /***************************** worker, utils *********************************/ diff --git a/net/smc/smc_wr.c b/net/smc/smc_wr.c index 59c92b46945c52..97ba46893b17fb 100644 --- a/net/smc/smc_wr.c +++ b/net/smc/smc_wr.c @@ -602,9 +602,9 @@ static void smc_wr_init_sge(struct smc_link *lnk) /* With SMC-Rv2 there can be messages larger than SMC_WR_TX_SIZE. * Each ib_recv_wr gets 2 sges, the second one is a spillover buffer - * and the same buffer for all sges. When a larger message arrived then - * the content of the first small sge is copied to the beginning of - * the larger spillover buffer, allowing easy data mapping. + * and the same buffer for all sges. The spillover sge starts at + * SMC_WR_TX_SIZE, so the leading bytes of that buffer are never + * written. */ for (i = 0; i < lnk->wr_rx_cnt; i++) { int x = i * lnk->wr_rx_sge_cnt; From f517cf02033801a28f98d86ca613a3533cf066b3 Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Sat, 8 Aug 2026 02:21:24 -0500 Subject: [PATCH 0692/2142] net/smc: do not dereference an unset send buffer on the SMC-D teardown path commit b395dd319cea422239cb45b998fb38d7e373af87 upstream. smc_close_stream_wait() calls smc_tx_prepared_sends() from inside its sk_wait_event() condition, and sk_wait_event() evaluates that condition once with the socket lock released. smcd_buf_detach() clears conn->sndbuf_desc from smc_conn_kill() under lock_sock(), so a link group terminating while a socket waits there leaves the helper dereferencing NULL, faulting out of close(). SIOCOUTQ reads the field by hand, and smc_close_cancel_work() drops the lock across two cancel_*_sync() calls. Sample the pointer once in the helper, report nothing prepared while it is unset, and bound the ioctl the same way. The receive tasklet dereferences the field directly in smc_cdc_msg_recv_action(), not through this helper; 1/2 is what keeps it from running that late. Fixes: ae2be35cbed2 ("net/smc: {at|de}tach sndbuf to peer DMB if supported") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Reviewed-by: Sidraya Jayagond Reviewed-by: Tony Lu Link: https://patch.msgid.link/20260808-b4-disp-22f119e6-v2-2-61647601a6f3@proton.me Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/smc/af_smc.c | 3 ++- net/smc/smc_tx.h | 6 +++++- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c index 00403175b7406a..cff910cedbfccb 100644 --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -3233,7 +3233,8 @@ int smc_ioctl(struct socket *sock, unsigned int cmd, return -EINVAL; } if (smc->sk.sk_state == SMC_INIT || - smc->sk.sk_state == SMC_CLOSED) + smc->sk.sk_state == SMC_CLOSED || + !READ_ONCE(smc->conn.sndbuf_desc)) answ = 0; else answ = smc->conn.sndbuf_desc->len - diff --git a/net/smc/smc_tx.h b/net/smc/smc_tx.h index a59f370b8b4327..610a945aefd699 100644 --- a/net/smc/smc_tx.h +++ b/net/smc/smc_tx.h @@ -20,11 +20,15 @@ static inline int smc_tx_prepared_sends(struct smc_connection *conn) { + struct smc_buf_desc *sndbuf_desc = READ_ONCE(conn->sndbuf_desc); union smc_host_cursor sent, prep; + if (!sndbuf_desc) + return 0; + smc_curs_copy(&sent, &conn->tx_curs_sent, conn); smc_curs_copy(&prep, &conn->tx_curs_prep, conn); - return smc_curs_diff(conn->sndbuf_desc->len, &sent, &prep); + return smc_curs_diff(sndbuf_desc->len, &sent, &prep); } void smc_tx_pending(struct smc_connection *conn); From d9a879ac25958bdaecb669ce70e58f8e2ff170de Mon Sep 17 00:00:00 2001 From: Hidayath Khan Date: Thu, 20 Aug 2026 16:47:29 +0200 Subject: [PATCH 0693/2142] net/smc: fix socket refcount leak in smc_switch_conns() commit 719296c4aa8213d4ac8002e77d5956d436bc98d0 upstream. smc_switch_conns() takes a reference on the SMC socket before dropping lgr->conns_lock, so the connection stays alive while the CDC slot is fetched: sock_hold(&smc->sk); read_unlock_bh(&lgr->conns_lock); /* pre-fetch buffer outside of send_lock, might sleep */ rc = smc_cdc_get_free_slot(conn, to_lnk, &wr_buf, NULL, &pend); if (rc) goto err_out; The err_out label only drops the wr_tx link reference, so this early exit returns without the matching sock_put(). The second error exit is not affected, because sock_put() has already run by then. A leaked sk_refcnt means the smc_sock is never destroyed. Its send and receive buffers stay allocated, and for a user socket the reference held on the network namespace is never released, so the netns can no longer be torn down. smc_cdc_get_free_slot() fails when the target link goes down or when the connection has been killed while the switch is in progress. Both are reachable during the link failover this function implements, so the leak is triggered by the same hardware events that make smc_switch_conns() run in the first place. Restructure so there is a single sock_put() covering both outcomes, instead of adding a second one to the error path. Fixes: 95f7f3e7dc6b ("net/smc: improved fix wait on already cleared link") Cc: stable@vger.kernel.org Reviewed-by: Mahanta Jambigi Reviewed-by: Breno Leitao Signed-off-by: Hidayath Khan Link: https://patch.msgid.link/20260820144729.1019399-1-hidayath@linux.ibm.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/smc/smc_core.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index b4208cb186c5e4..2f7f9d46927201 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -1148,13 +1148,13 @@ struct smc_link *smc_switch_conns(struct smc_link_group *lgr, read_unlock_bh(&lgr->conns_lock); /* pre-fetch buffer outside of send_lock, might sleep */ rc = smc_cdc_get_free_slot(conn, to_lnk, &wr_buf, NULL, &pend); - if (rc) - goto err_out; - /* avoid race with smcr_tx_sndbuf_nonempty() */ - spin_lock_bh(&conn->send_lock); - smc_switch_link_and_count(conn, to_lnk); - rc = smc_switch_cursor(smc, pend, wr_buf); - spin_unlock_bh(&conn->send_lock); + if (!rc) { + /* avoid race with smcr_tx_sndbuf_nonempty() */ + spin_lock_bh(&conn->send_lock); + smc_switch_link_and_count(conn, to_lnk); + rc = smc_switch_cursor(smc, pend, wr_buf); + spin_unlock_bh(&conn->send_lock); + } sock_put(&smc->sk); if (rc) goto err_out; From 0926f59ca0f94120895b92180c636a48d0ed3a6d Mon Sep 17 00:00:00 2001 From: Hidayath Khan Date: Thu, 20 Aug 2026 09:46:42 +0200 Subject: [PATCH 0694/2142] net/smc: fix use-after-free in smc_rx_pipe_buf_release() commit c924884743e948e25625b7fbf3ee2a9325a204a7 upstream. smc_rx_splice() hands RMB pages to a pipe and takes a socket reference per entry so the smc_sock stays alive until the reader finishes. The connection does not: a concurrent close runs smc_conn_free(), which releases the receive buffer back to the link group pool. smc_rx_pipe_buf_release() tests sk_state before taking the socket lock. The state can change between the test and the lock, and smc_rx_update_cons() then dereferences conn->rmb_desc and walks conn->lgr, which smc_conn_free() has already released. On the is_reg_err path smcr_buf_unuse() frees the descriptor outright, so this is a use-after-free. Take the socket lock first and test conn->freed instead. smc_conn_free() sets that flag before releasing anything, and every caller holds the socket lock. The two paths exclude each other: either the pipe release runs first with everything valid, or it sees the flag and skips the update. Fixes: 9014db202cb7 ("smc: add support for splice()") Cc: stable@vger.kernel.org Reviewed-by: Mahanta Jambigi Signed-off-by: Hidayath Khan Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260820074642.966856-3-hidayath@linux.ibm.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/smc/smc_rx.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/net/smc/smc_rx.c b/net/smc/smc_rx.c index 5c9e4d8b57de4d..197fddc6271f05 100644 --- a/net/smc/smc_rx.c +++ b/net/smc/smc_rx.c @@ -115,16 +115,15 @@ static void smc_rx_pipe_buf_release(struct pipe_inode_info *pipe, struct pipe_buffer *buf) { struct smc_spd_priv *priv = (struct smc_spd_priv *)buf->private; + struct smc_connection *conn = &priv->smc->conn; struct smc_sock *smc = priv->smc; - struct smc_connection *conn; struct sock *sk = &smc->sk; - if (sk->sk_state == SMC_CLOSED || - sk->sk_state == SMC_PEERFINCLOSEWAIT || - sk->sk_state == SMC_APPFINCLOSEWAIT) - goto out; - conn = &smc->conn; lock_sock(sk); + if (conn->freed) { + release_sock(sk); + goto out; + } smc_rx_update_cons(smc, priv->len); release_sock(sk); if (atomic_sub_and_test(priv->len, &conn->splice_pending)) From adef84cc85d449ac28d2b4b4c49cf19619c56e27 Mon Sep 17 00:00:00 2001 From: Yehyeong Lee Date: Wed, 19 Aug 2026 11:33:04 +0900 Subject: [PATCH 0695/2142] net/smc: fix use-after-free of the LLC qentry in smc_llc_srv_add_link() commit a42a459ef0e54cb0c4b3e43e21cb0e658e664f64 upstream. smc_llc_srv_add_link() keeps add_llc pointing into the queue entry: add_llc = &qentry->msg.add_link; smc_llc.c:1482 ... smc_llc_save_add_link_info(link_new, add_llc); smc_llc.c:1494 smc_llc_flow_qentry_del(&lgr->llc_flow_lcl); smc_llc.c:1495 ... u8 *llc_msg = smc_link_shared_v2_rxbuf(link) ? (u8 *)lgr->wr_rx_buf_v2 : (u8 *)add_llc; smc_llc.c:1504 smc_llc_save_add_link_rkeys(link, link_new, llc_msg); smc_llc.c:1506 smc_llc_flow_qentry_del() kfree()s the entry, so on a link without a shared v2 receive buffer the pointer handed to smc_llc_save_add_link_rkeys() is already freed. Before the Fixes: commit that branch always used lgr->wr_rx_buf_v2 and add_llc was not used after the free. Reproduced on an unpatched tree over rxe, with KASAN, kasan_multi_shot and a link forced to max_recv_sge == 1: the entry is freed and read by the same call, and the freeing frame is smc_llc_srv_add_link() itself. [ 2.523161] BUG: KASAN: slab-use-after-free in smc_llc_save_add_link_rkeys+0x333/0x350 [ 2.523499] Read of size 2 at addr ffff8880052194de by task kworker/0:1/11 [ 2.523789] [ 2.523862] CPU: 0 UID: 0 PID: 11 Comm: kworker/0:1 Not tainted 7.2.0-rc5-p0-g2c9dd296545d #35 PREEMPT(lazy) [ 2.523865] Hardware name: QEMU Ubuntu 24.04 PC v2 (i440FX + PIIX, arch_caps fix, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2.523866] Workqueue: smc_hs_wq smc_listen_work [ 2.523869] Call Trace: [ 2.523870] [ 2.523871] dump_stack_lvl+0x53/0x70 [ 2.523872] print_report+0xd0/0x630 [ 2.523874] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 2.523876] ? smc_llc_save_add_link_rkeys+0x333/0x350 [ 2.523878] kasan_report+0xce/0x100 [ 2.523879] ? smc_llc_save_add_link_rkeys+0x333/0x350 [ 2.523881] smc_llc_save_add_link_rkeys+0x333/0x350 [ 2.523883] ? smcr_buf_reg_lgr+0x2a4/0x660 [ 2.523885] smc_llc_srv_add_link+0xaa2/0x1e50 [ 2.523888] ? _printk+0xba/0xf0 [ 2.523897] ? __pfx_smc_llc_srv_add_link+0x10/0x10 [ 2.523899] ? down_write+0xb0/0x130 [ 2.523903] ? __pfx_down_write+0x10/0x10 [ 2.523905] smc_listen_work+0x489e/0x4d00 [ 2.523907] ? kmem_cache_free+0x1c6/0x3a0 [ 2.523911] ? __pfx_smc_listen_work+0x10/0x10 [ 2.523913] ? release_sock+0x148/0x1d0 [ 2.523915] ? smc_tcp_listen_work+0xb4f/0xfc0 [ 2.523917] ? _raw_spin_lock_irq+0x80/0xe0 [ 2.523918] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 2.523920] process_one_work+0x633/0x1030 [ 2.523922] ? assign_work+0x11d/0x370 [ 2.523924] worker_thread+0x45b/0xd10 [ 2.523926] ? __pfx_worker_thread+0x10/0x10 [ 2.523928] ? __pfx_worker_thread+0x10/0x10 [ 2.523929] kthread+0x2c6/0x3b0 [ 2.523931] ? recalc_sigpending+0x15c/0x1e0 [ 2.523934] ? __pfx_kthread+0x10/0x10 [ 2.523935] ret_from_fork+0x36e/0x5a0 [ 2.523937] ? __pfx_ret_from_fork+0x10/0x10 [ 2.523938] ? __switch_to+0x572/0xdd0 [ 2.523943] ? __pfx_kthread+0x10/0x10 [ 2.523944] ret_from_fork_asm+0x1a/0x30 [ 2.523947] [ 2.523948] [ 2.531253] Allocated by task 48: [ 2.531399] kasan_save_stack+0x33/0x60 [ 2.531570] kasan_save_track+0x14/0x30 [ 2.531737] __kasan_kmalloc+0x8f/0xa0 [ 2.531905] __kmalloc_cache_noprof+0x158/0x370 [ 2.532100] smc_llc_enqueue+0x72/0x560 [ 2.532268] smc_wr_rx_tasklet_fn+0x474/0xa80 [ 2.532491] tasklet_action_common+0x20f/0x8a0 [ 2.532714] handle_softirqs+0x18e/0x590 [ 2.532886] do_softirq+0x3b/0x60 [ 2.533036] __local_bh_enable_ip+0x61/0x70 [ 2.533221] __alloc_skb+0x732/0x890 [ 2.533384] rxe_init_packet+0x16b/0x4f0 [ 2.533567] prepare_ack_packet+0xb8/0x830 [ 2.533760] rxe_receiver+0x495/0x96e0 [ 2.533933] do_work+0x144/0x470 [ 2.534078] process_one_work+0x633/0x1030 [ 2.534257] worker_thread+0x45b/0xd10 [ 2.534424] kthread+0x2c6/0x3b0 [ 2.534569] ret_from_fork+0x36e/0x5a0 [ 2.534737] ret_from_fork_asm+0x1a/0x30 [ 2.534907] [ 2.534980] Freed by task 11: [ 2.535112] kasan_save_stack+0x33/0x60 [ 2.535279] kasan_save_track+0x14/0x30 [ 2.535444] kasan_save_free_info+0x3b/0x60 [ 2.535625] __kasan_slab_free+0x43/0x70 [ 2.535798] kfree+0x121/0x380 [ 2.535935] smc_llc_srv_add_link+0x9a8/0x1e50 [ 2.536128] smc_listen_work+0x489e/0x4d00 [ 2.536305] process_one_work+0x633/0x1030 [ 2.536482] worker_thread+0x45b/0xd10 [ 2.536652] kthread+0x2c6/0x3b0 [ 2.536794] ret_from_fork+0x36e/0x5a0 [ 2.536958] ret_from_fork_asm+0x1a/0x30 [ 2.537133] [ 2.537205] The buggy address belongs to the object at ffff888005219480 [ 2.537205] which belongs to the cache kmalloc-96 of size 96 [ 2.537719] The buggy address is located 94 bytes inside of [ 2.537719] freed 96-byte region [ffff888005219480, ffff8880052194e0) [ 2.538216] [ 2.538289] The buggy address belongs to the physical page: [ 2.538524] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5219 [ 2.538857] flags: 0x100000000000000(node=0|zone=1) [ 2.539066] page_type: f5(slab) [ 2.539210] raw: 0100000000000000 ffff888001041280 dead000000000122 0000000000000000 [ 2.539534] raw: 0000000000000000 0000000000200020 00000000f5000000 0000000000000000 [ 2.539863] page dumped because: kasan: bad access detected [ 2.540098] [ 2.540170] Memory state around the buggy address: [ 2.540379] ffff888005219380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 2.540684] ffff888005219400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 2.540988] >ffff888005219480: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 2.541291] ^ [ 2.541548] ffff888005219500: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 2.541857] ffff888005219580: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc The offset is past the 72-byte queue entry because the out-of-bounds read fixed by the next patch is on the same line; what this patch removes is the free at smc_llc_srv_add_link+0x9a8 happening before the read at +0xaa2. Detach the entry instead of freeing it there, and free it at the single exit label. The reject path has to detach as well, otherwise it would be freed twice. This changes only the lifetime of the entry. The same read still runs past its end until the next two patches bound it, so a backport wants all three. Fixes: 27ef6a9981fe ("net/smc: support SMC-R V2 for rdma devices with max_recv_sge equals to 1") Cc: stable@vger.kernel.org Reviewed-by: Sidraya Jayagond Signed-off-by: Yehyeong Lee Reviewed-by: Breno Leitao Link: https://patch.msgid.link/20260819023306.644849-2-yhlee@isslab.korea.ac.kr Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/smc/smc_llc.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/net/smc/smc_llc.c b/net/smc/smc_llc.c index a663a9ecfe4b03..481b0495b0d315 100644 --- a/net/smc/smc_llc.c +++ b/net/smc/smc_llc.c @@ -1505,7 +1505,7 @@ int smc_llc_srv_add_link(struct smc_link *link, } add_llc = &qentry->msg.add_link; if (add_llc->hd.flags & SMC_LLC_FLAG_ADD_LNK_REJ) { - smc_llc_flow_qentry_del(&lgr->llc_flow_lcl); + smc_llc_flow_qentry_clr(&lgr->llc_flow_lcl); rc = -ENOLINK; goto out_err; } @@ -1516,7 +1516,8 @@ int smc_llc_srv_add_link(struct smc_link *link, lgr_new_t = SMC_LGR_ASYMMETRIC_PEER; } smc_llc_save_add_link_info(link_new, add_llc); - smc_llc_flow_qentry_del(&lgr->llc_flow_lcl); + /* add_llc still points into qentry, so only detach it here */ + smc_llc_flow_qentry_clr(&lgr->llc_flow_lcl); rc = smc_ib_ready_link(link_new); if (rc) @@ -1534,14 +1535,14 @@ int smc_llc_srv_add_link(struct smc_link *link, rc = smc_llc_srv_conf_link(link, link_new, lgr_new_t); if (rc) goto out_err; - kfree(ini); - return 0; + goto out; out_err: if (link_new) { link_new->state = SMC_LNK_INACTIVE; smcr_link_clear(link_new, false); } out: + kfree(qentry); kfree(ini); if (send_req_add_link_resp) smc_llc_send_req_add_link_response(req_qentry); From 2cb7a8d64b7e8ccdc69bbe48fe9c4eaa79c33aec Mon Sep 17 00:00:00 2001 From: Hidayath Khan Date: Thu, 20 Aug 2026 09:46:41 +0200 Subject: [PATCH 0696/2142] net/smc: stop killed, freed and out_of_sync sharing a byte commit db51a8658c11a82432b64999519a269c3aabb447 upstream. The three connection state flags are single-bit bitfields, so they occupy one byte of struct smc_connection and every store to one is a read-modify-write of the other two: u8 killed : 1; u8 freed : 1; u8 out_of_sync : 1; They are not written under a common lock. smc_cdc_msg_validate() sets out_of_sync from the receive tasklet, while smc_conn_kill() sets killed from process context under lock_sock(), and the receive path does not defer to the backlog when the socket is owned -- smc_cdc_msg_recv() takes only bh_lock_sock(). Give each flag its own byte so a store no longer touches its neighbours. All readers test them as booleans and are unchanged. struct smc_connection grows by two bytes. Fixes: b286a0651e44 ("net/smc: handle incoming CDC validation message") Cc: stable@vger.kernel.org Reviewed-by: Mahanta Jambigi Signed-off-by: Hidayath Khan Reviewed-by: Simon Horman Link: https://patch.msgid.link/20260820074642.966856-2-hidayath@linux.ibm.com Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/smc/smc.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/net/smc/smc.h b/net/smc/smc.h index 52145df83f6e7b..427b6d63b9931b 100644 --- a/net/smc/smc.h +++ b/net/smc/smc.h @@ -277,9 +277,9 @@ struct smc_connection { * 0 for SMC-R, 32 for SMC-D */ u64 peer_token; /* SMC-D token of peer */ - u8 killed : 1; /* abnormal termination */ - u8 freed : 1; /* normal termination */ - u8 out_of_sync : 1; /* out of sync with peer */ + u8 killed; /* abnormal termination */ + u8 freed; /* normal termination */ + u8 out_of_sync; /* out of sync with peer */ }; struct smc_sock { /* smc sock container */ From b74d313567dfc1b7e56629ddbad04e728686f235 Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Sat, 8 Aug 2026 02:21:23 -0500 Subject: [PATCH 0697/2142] net/smc: unregister the connection before draining the rx tasklet commit 36cdf5d48ca191dcd71c28cadbe0981b1d25318d upstream. smc_conn_free() calls smc_ism_unset_conn() only while the link group is still on its device list, and never sets conn->killed. smc_lgr_terminate_sched() unlinks the group immediately and defers killing its connections to a work item, so a connection freed in that window keeps its smcd->conn[] slot with both gates in smcd_handle_irq() open, and the device can re-arm the receive tasklet after tasklet_kill() has returned. On the DMB-nocopy path the ghost send buffer is freed right after that drain, so the re-armed tasklet dereferences it. Unregister unconditionally and drain before the detach at both teardown sites, mirroring rmb_desc, which smc_buf_unuse() releases after the drain. Clear conn->sndbuf_desc before freeing it as well, so a reader that samples the pointer cannot get one that is already freed. Fixes: ae2be35cbed2 ("net/smc: {at|de}tach sndbuf to peer DMB if supported") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Reviewed-by: Sidraya Jayagond Reviewed-by: Tony Lu Link: https://patch.msgid.link/20260808-b4-disp-22f119e6-v2-1-61647601a6f3@proton.me Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- net/smc/smc_core.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index 2f7f9d46927201..04aedd957543a5 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -1209,14 +1209,16 @@ static void smcd_buf_detach(struct smc_connection *conn) { struct smcd_dev *smcd = conn->lgr->smcd; u64 peer_token = conn->peer_token; + struct smc_buf_desc *buf_desc; if (!conn->sndbuf_desc) return; smc_ism_detach_dmb(smcd, peer_token); - kfree(conn->sndbuf_desc); + buf_desc = conn->sndbuf_desc; conn->sndbuf_desc = NULL; + kfree(buf_desc); } static void smc_buf_unuse(struct smc_connection *conn, @@ -1268,11 +1270,10 @@ void smc_conn_free(struct smc_connection *conn) goto lgr_put; if (lgr->is_smcd) { - if (!list_empty(&lgr->list)) - smc_ism_unset_conn(conn); + smc_ism_unset_conn(conn); + tasklet_kill(&conn->rx_tsklet); if (smc_ism_support_dmb_nocopy(lgr->smcd)) smcd_buf_detach(conn); - tasklet_kill(&conn->rx_tsklet); } else { smc_cdc_wait_pend_tx_wr(conn); if (current_work() != &conn->abort_work) @@ -1525,12 +1526,12 @@ static void smc_conn_kill(struct smc_connection *conn, bool soft) smc_sk_wake_ups(smc); if (conn->lgr->is_smcd) { smc_ism_unset_conn(conn); - if (smc_ism_support_dmb_nocopy(conn->lgr->smcd)) - smcd_buf_detach(conn); if (soft) tasklet_kill(&conn->rx_tsklet); else tasklet_unlock_wait(&conn->rx_tsklet); + if (smc_ism_support_dmb_nocopy(conn->lgr->smcd)) + smcd_buf_detach(conn); } else { smc_cdc_wait_pend_tx_wr(conn); } From 9144f2c53a04465a6878172b523f640313c5559e Mon Sep 17 00:00:00 2001 From: Zhiling Zou Date: Thu, 13 Aug 2026 00:22:35 +0800 Subject: [PATCH 0698/2142] net: cap advertised IP tunnel headroom commit 6b222adeb9340306e2ff97127c76117abb9b3df8 upstream. IP tunnel devices derive their advertised needed_headroom from lower output devices. A stack of user-created devices can make the derived value larger than the 16-bit skb header offsets can represent. Once IP output reserves it, skb head expansion can wrap those offsets. The runtime transmit path already caps a growing needed_headroom at 512. Apply the same cap when tunnel configuration publishes needed_headroom derived from a lower output device. Capping the advertised value is safe: IP tunnel transmit still expands the skb when a packet needs more headroom. A nonsensical stacked configuration can therefore incur an extra reallocation, but it cannot publish an unbounded reservation to upper layers. Fixes: 1a37e412a022 ("net: Use 16bits for *_headers fields of struct skbuff") Cc: stable@vger.kernel.org Reported-by: Vega Signed-off-by: Zhiling Zou Reviewed-by: Ido Schimmel Link: https://patch.msgid.link/ba04a1fd6bfae2377607fad5d8f80f7eb80fd4c4.1786542637.git.zhilinz@nebusec.ai Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- include/net/ip_tunnels.h | 11 +++++++++-- net/ipv4/ip_tunnel.c | 2 +- net/ipv6/ip6_gre.c | 7 +++++-- net/ipv6/ip6_tunnel.c | 7 +++++-- net/ipv6/sit.c | 2 +- 5 files changed, 21 insertions(+), 8 deletions(-) diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h index d708b66e55cda5..85e3455cea259d 100644 --- a/include/net/ip_tunnels.h +++ b/include/net/ip_tunnels.h @@ -629,8 +629,7 @@ struct metadata_dst *iptunnel_metadata_reply(struct metadata_dst *md, int skb_tunnel_check_pmtu(struct sk_buff *skb, struct dst_entry *encap_dst, int headroom, bool reply); -static inline void ip_tunnel_adj_headroom(struct net_device *dev, - unsigned int headroom) +static inline unsigned int ip_tunnel_limit_headroom(unsigned int headroom) { /* we must cap headroom to some upperlimit, else pskb_expand_head * will overflow header offsets in skb_headers_offset_update(). @@ -640,6 +639,14 @@ static inline void ip_tunnel_adj_headroom(struct net_device *dev, if (headroom > max_allowed) headroom = max_allowed; + return headroom; +} + +static inline void ip_tunnel_adj_headroom(struct net_device *dev, + unsigned int headroom) +{ + headroom = ip_tunnel_limit_headroom(headroom); + if (headroom > READ_ONCE(dev->needed_headroom)) WRITE_ONCE(dev->needed_headroom, headroom); } diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c index 9d114bd575f928..5b1f180485d421 100644 --- a/net/ipv4/ip_tunnel.c +++ b/net/ipv4/ip_tunnel.c @@ -317,7 +317,7 @@ static int ip_tunnel_bind_dev(struct net_device *dev) mtu = min(tdev->mtu, IP_MAX_MTU); } - dev->needed_headroom = t_hlen + hlen; + dev->needed_headroom = ip_tunnel_limit_headroom(t_hlen + hlen); mtu -= t_hlen + (dev->type == ARPHRD_ETHER ? dev->hard_header_len : 0); if (mtu < IPV4_MIN_MTU) diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index 70c17109102030..200d0ba1a40e71 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -1137,8 +1137,11 @@ static void ip6gre_tnl_link_config_route(struct ip6_tnl *t, int set_mtu, return; if (rt->dst.dev) { - dev->needed_headroom = rt->dst.dev->hard_header_len + - t_hlen; + unsigned int headroom; + + headroom = rt->dst.dev->hard_header_len + t_hlen; + headroom = ip_tunnel_limit_headroom(headroom); + dev->needed_headroom = headroom; if (set_mtu) { int mtu = rt->dst.dev->mtu - t_hlen; diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 6a1b901ecc9b82..cc96bb8b706e05 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -1514,8 +1514,11 @@ static void ip6_tnl_link_config(struct ip6_tnl *t) tdev = __dev_get_by_index(t->net, p->link); if (tdev) { - dev->needed_headroom = tdev->hard_header_len + - tdev->needed_headroom + t_hlen; + unsigned int headroom; + + headroom = tdev->hard_header_len + tdev->needed_headroom; + headroom += t_hlen; + dev->needed_headroom = ip_tunnel_limit_headroom(headroom); mtu = min_t(unsigned int, tdev->mtu, IP6_MAX_MTU); mtu = mtu - t_hlen; diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index a38b24fb838424..19b7fa8d1a2a07 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -1131,7 +1131,7 @@ static void ipip6_tunnel_bind_dev(struct net_device *dev) WRITE_ONCE(dev->mtu, mtu); hlen = tdev->hard_header_len + tdev->needed_headroom; } - dev->needed_headroom = t_hlen + hlen; + dev->needed_headroom = ip_tunnel_limit_headroom(t_hlen + hlen); } static void ipip6_tunnel_update(struct ip_tunnel *t, From 497f3abfaa97a79ef40d52c83ba82d824f9e3476 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Tue, 25 Aug 2026 03:50:10 -0700 Subject: [PATCH 0699/2142] net: fix spurious TX timeout after dev_activate() commit 82aeed2400786bd3f79d88cb8b8f42e6127e5923 upstream. While debugging another issue today, I found out that my TX queue is reported as stopped for 4294907392 ms (49.7 days), on a machine that had been up for four minutes. bnxt_en 0002:01:00.0 eth0: NETDEV WATCHDOG: CPU: 28: transmit queue 23 timed out 4294907392 ms 4294907392 is not an elapsed time. It is the value of jiffies at that moment: INITIAL_JIFFIES is 4294667296, which leaves jiffies 59 seconds short of wrapping. dev_activate() runs transition_one_qdisc() over every TX queue, which resets trans_start to 0, and then stamps only queue 0 through netif_trans_update(). Stamp jiffies instead. A queue stopped across dev_activate() now gets a full watchdog_timeo of grace, and is still reported if it is stopped that long. Fixes: 9b36627acecd ("net: remove dev->trans_start") Cc: stable@vger.kernel.org Signed-off-by: Breno Leitao Reviewed-by: Nicolai Buchwitz Reviewed-by: Jason Xing Link: https://patch.msgid.link/20260825-trans_start-v2-1-286b4d6d70cb@debian.org Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- net/sched/sch_generic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index ef2b4bf5156417..4539dc2c6d3805 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -1278,7 +1278,7 @@ static void transition_one_qdisc(struct net_device *dev, rcu_assign_pointer(dev_queue->qdisc, new_qdisc); if (need_watchdog_p) { - WRITE_ONCE(dev_queue->trans_start, 0); + WRITE_ONCE(dev_queue->trans_start, jiffies); *need_watchdog_p = 1; } } From 0370da114a9bc044e248b85c6809d1b5e0c1f7f9 Mon Sep 17 00:00:00 2001 From: Norbert Szetei Date: Sat, 22 Aug 2026 11:15:08 +0200 Subject: [PATCH 0700/2142] net: skbuff: don't touch shared zerocopy state in skb_tx_error() commit f66bdb1cc0fcd227a062378f8be0b5873aa5600a upstream. skb_tx_error() completes the zerocopy uarg and clears SKBFL_ALL_ZEROCOPY, and skb_zcopy_downgrade_managed() clears SKBFL_MANAGED_FRAG_REFS. Both live in skb_shinfo(), which every clone shares, while the caller only owns the reference it is about to drop. Through a clone it tells the producer its pages are free and drops SKBFL_SHARED_FRAG for an skb that is still in flight. Open vSwitch reaches this with a non-last OVS_ACTION_ATTR_RECIRC: clone_execute() sends a skb_clone() into ovs_dp_process_packet() while do_execute_actions() keeps forwarding the original, and skb_clone() does not privatise the frags here -- skb_orphan_frags() returns early on SKBFL_DONT_ORPHAN. A flow miss on the clone then strips the marker from the packet still being forwarded, and a later local ESP delivery decrypts in place over frags it does not own privately. Skip it for a cloned skb. Nothing is lost: skb_release_data() clears the zerocopy state once the last reference to the shared data goes. Fixes: 25121173f7b1 ("skb: api to report errors for zero copy skbs") Cc: stable@vger.kernel.org Suggested-by: Ilya Maximets Signed-off-by: Norbert Szetei Reviewed-by: Ilya Maximets Tested-by: Jongmin Jang Reviewed-by: Willem de Bruijn Link: https://patch.msgid.link/CFAB292A-674B-4C14-BB2C-BB8830AD5659@doyensec.com Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- net/core/skbuff.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/net/core/skbuff.c b/net/core/skbuff.c index ba3dbac80fb497..71bb4a3b577636 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -1417,10 +1417,13 @@ EXPORT_SYMBOL(skb_dump); * * Report xmit error if a device callback is tracking this skb. * skb must be freed afterwards. + * + * Does nothing for a cloned skb: the zerocopy state lives in + * skb_shinfo(), which the clones share. */ void skb_tx_error(struct sk_buff *skb) { - if (skb) { + if (skb && !skb_cloned(skb)) { skb_zcopy_downgrade_managed(skb); skb_zcopy_clear(skb, true); } From c73fb911e02b9a766c950bc9707f3e3a96ffd702 Mon Sep 17 00:00:00 2001 From: Zhiling Zou Date: Sat, 22 Aug 2026 16:49:27 +0800 Subject: [PATCH 0701/2142] seg6: reset IP6CB after IPv6 decapsulation commit f967455fb2a5a2079b9eb5823e9ccf359174bf9f upstream. decap_and_validate() pulls the outer SRv6 headers and makes the inner packet the skb network header. The IPv6 control block still contains values collected while parsing the outer packet, including nhoff and extension-header flags. End.DX6 and End.DT6 route the inner IPv6 packet directly to the IPv6 input path. An unprivileged user can reach End.DT6 from a user and net namespace by installing a local SID and injecting an outer packet with Hop-by-Hop and Destination Options headers followed by an SRH and a minimal inner IPv6 packet. The outer extension headers leave a large nhoff in IP6CB. After decapsulation, ip6_protocol_deliver_rcu() uses that stale offset on the inner packet and reads beyond the skb head. KASAN reports: BUG: KASAN: slab-out-of-bounds in ip6_protocol_deliver_rcu ip6_protocol_deliver_rcu+0x1118/0x1450 ip6_input_finish+0x11b/0x240 seg6_local_input_core+0xed/0x2e0 lwtunnel_input+0x1e9/0x4e0 ipv6_rthdr_rcv+0x525f/0x6c50 ip6_protocol_deliver_rcu+0xcb7/0x1450 Before clearing IP6CB for an inner IPv6 packet, save its incoming interface index and L3 slave state. Restore both after the clear and set nhoff to the inner IPv6 base-header nexthdr field. Use IP6CB(skb)->iif rather than skb->skb_iif because VRF processing can replace skb_iif with the L3 master while IP6CB keeps the receiving interface. Preserve IP6SKB_L3SLAVE for the same reason. Fixes: d7a669dd2f8b ("ipv6: sr: add helper functions for seg6local") Cc: stable@vger.kernel.org Reported-by: Vega Signed-off-by: Zhiling Zou Reviewed-by: Andrea Mayer Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/ipv6/seg6_local.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/net/ipv6/seg6_local.c b/net/ipv6/seg6_local.c index 95ea0b62729ac8..7b52122201858d 100644 --- a/net/ipv6/seg6_local.c +++ b/net/ipv6/seg6_local.c @@ -261,6 +261,15 @@ static bool decap_and_validate(struct sk_buff *skb, int proto) memset(IPCB(skb), 0, sizeof(*IPCB(skb))); IPCB(skb)->iif = iif; + } else if (proto == IPPROTO_IPV6) { + bool l3slave = ipv6_l3mdev_skb(IP6CB(skb)->flags); + int iif = IP6CB(skb)->iif; + + memset(IP6CB(skb), 0, sizeof(*IP6CB(skb))); + IP6CB(skb)->iif = iif; + IP6CB(skb)->nhoff = offsetof(struct ipv6hdr, nexthdr); + if (l3slave) + IP6CB(skb)->flags |= IP6SKB_L3SLAVE; } return true; From 8f9332070243486cca630e43a28aaa95ae4a1ba6 Mon Sep 17 00:00:00 2001 From: Can Peng Date: Sat, 18 Jul 2026 11:29:37 +0800 Subject: [PATCH 0702/2142] hwrng: stm32 - Fix runtime PM cleanup on registration failure commit 1163a476a568f6c0f852d469c8e4c5a5f805adac upstream. stm32_rng_probe() enables autosuspend and runtime PM before registering the hwrng. If devm_hwrng_register() fails, probe returns with runtime PM left enabled and autosuspend still selected. The remove callback also only disables runtime PM and does not undo pm_runtime_use_autosuspend(). Use devm_pm_runtime_enable() so runtime PM is unwound automatically on probe failure and driver detach. Since the managed cleanup also disables runtime PM,drop the remove callback. Fixes: c6a97c42e399 ("hwrng: stm32 - add support for STM32 HW RNG") Cc: stable@vger.kernel.org Signed-off-by: Can Peng Reviewed-by: Linus Walleij Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman --- drivers/char/hw_random/stm32-rng.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/char/hw_random/stm32-rng.c b/drivers/char/hw_random/stm32-rng.c index 9a8c00586ab096..f5bfe54c01dc79 100644 --- a/drivers/char/hw_random/stm32-rng.c +++ b/drivers/char/hw_random/stm32-rng.c @@ -368,11 +368,6 @@ static int stm32_rng_init(struct hwrng *rng) return 0; } -static void stm32_rng_remove(struct platform_device *ofdev) -{ - pm_runtime_disable(&ofdev->dev); -} - static int __maybe_unused stm32_rng_runtime_suspend(struct device *dev) { struct stm32_rng_private *priv = dev_get_drvdata(dev); @@ -590,7 +585,9 @@ static int stm32_rng_probe(struct platform_device *ofdev) pm_runtime_set_autosuspend_delay(dev, 100); pm_runtime_use_autosuspend(dev); - pm_runtime_enable(dev); + ret = devm_pm_runtime_enable(dev); + if (ret) + return ret; return devm_hwrng_register(dev, &priv->rng); } @@ -602,7 +599,6 @@ static struct platform_driver stm32_rng_driver = { .of_match_table = stm32_rng_match, }, .probe = stm32_rng_probe, - .remove = stm32_rng_remove, }; module_platform_driver(stm32_rng_driver); From 3266537d0333a6a43fa07fdb1320ed61d6753c66 Mon Sep 17 00:00:00 2001 From: Thomas Richard Date: Mon, 13 Jul 2026 16:43:43 +0200 Subject: [PATCH 0703/2142] mfd: cgbc: Fix teardown ordering in cgbc_remove() commit 2970c2db8ab3d97ea6250c14ca49b1e1731115ab upstream. Release Board Controller session once children are removed by the core. Cc: stable@vger.kernel.org Reported-by: Sashiko Closes: https://sashiko.dev/#/patchset/cover.1783507945.git.u.kleine-koenig%40baylibre.com?part=19 Fixes: 6f1067cfbee7 ("mfd: Add Congatec Board Controller driver") Signed-off-by: Thomas Richard Link: https://patch.msgid.link/20260713-cgbc-core-fix-cgbc-remove-v1-1-79274ad62b3a@bootlin.com Signed-off-by: Lee Jones Signed-off-by: Greg Kroah-Hartman --- drivers/mfd/cgbc-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mfd/cgbc-core.c b/drivers/mfd/cgbc-core.c index 10bb4b414c34d2..2becaf797646da 100644 --- a/drivers/mfd/cgbc-core.c +++ b/drivers/mfd/cgbc-core.c @@ -364,9 +364,9 @@ static void cgbc_remove(struct platform_device *pdev) { struct cgbc_device_data *cgbc = platform_get_drvdata(pdev); - cgbc_session_release(cgbc); - mfd_remove_devices(&pdev->dev); + + cgbc_session_release(cgbc); } static struct platform_driver cgbc_driver = { From 8391ee06d08845a0a165b5fe679ba326915166b2 Mon Sep 17 00:00:00 2001 From: Ali Ahmet Memis Date: Sun, 2 Aug 2026 13:53:07 +0000 Subject: [PATCH 0704/2142] mfd: qnap-mcu: keep the reply buffer alive past a command timeout commit 47504742cea7878ebd1bf1491bbed923df6b90b1 upstream. qnap_mcu_exec() publishes an on-stack buffer to the receive path: unsigned char rx[QNAP_MCU_RX_BUFFER_SIZE]; ... reply->data = rx; reply->length = length; and qnap_mcu_receive_buf() writes into it from the serdev receive path, which runs out of flush_to_ldisc() and is not serialized against qnap_mcu_exec() at all. bus_lock cannot cover it, because qnap_mcu_exec() holds that mutex across wait_for_completion_timeout(). On a timeout qnap_mcu_exec() returns with reply->data still pointing at its own frame. A reply that arrives late, or an unsolicited message from the MCU, is then written into a stack frame that has been left, corrupting whatever runs next on that stack. The same applies when qnap_mcu_write() fails, since that path returns without touching the reply state either. Move the receive buffer into struct qnap_mcu. It is 37 bytes and the structure is devm_kzalloc()ed, so it lives as long as the driver, and a late write lands in memory that is still valid and is reinitialized by the next command. bus_lock keeps commands from sharing it. This deliberately does not clear reply->data or reply->length on the timeout path. Doing so races with qnap_mcu_receive_buf(), which reads both after its if (!reply->length) return size; check: clearing reply->data gives a NULL dereference, and clearing reply->length alone removes the reply->received == reply->length exit condition, so the copy loop runs until the uart chunk is consumed and overruns the buffer. Leaving both set keeps the write bounded by reply->length, which qnap_mcu_exec() has already checked against sizeof(mcu->rx). Fixes: 998f70d1806b ("mfd: Add base driver for qnap-mcu devices") Cc: stable@vger.kernel.org Signed-off-by: Ali Ahmet Memis Link: https://lore.kernel.org/all/20260802132012.537B81F000E9@smtp.kernel.org/ Link: https://patch.msgid.link/20260802135307.31380-1-ali@iusegentoo.com Signed-off-by: Lee Jones Signed-off-by: Greg Kroah-Hartman --- drivers/mfd/qnap-mcu.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/mfd/qnap-mcu.c b/drivers/mfd/qnap-mcu.c index 8de974ddac3e72..93a3dd93404dd9 100644 --- a/drivers/mfd/qnap-mcu.c +++ b/drivers/mfd/qnap-mcu.c @@ -56,6 +56,7 @@ struct qnap_mcu_reply { * @reply: Reply data structure * @variant: Device variant specific information * @version: MCU firmware version + * @rx: Receive buffer the reply is assembled in */ struct qnap_mcu { struct serdev_device *serdev; @@ -63,6 +64,7 @@ struct qnap_mcu { struct qnap_mcu_reply reply; const struct qnap_mcu_variant *variant; u8 version[QNAP_MCU_VERSION_LEN]; + u8 rx[QNAP_MCU_RX_BUFFER_SIZE]; }; /* @@ -214,19 +216,18 @@ int qnap_mcu_exec(struct qnap_mcu *mcu, const u8 *cmd_data, size_t cmd_data_size, u8 *reply_data, size_t reply_data_size) { - unsigned char rx[QNAP_MCU_RX_BUFFER_SIZE]; size_t length = reply_data_size + QNAP_MCU_CHECKSUM_SIZE; struct qnap_mcu_reply *reply = &mcu->reply; int ret = 0; - if (length > sizeof(rx)) { + if (length > sizeof(mcu->rx)) { dev_err(&mcu->serdev->dev, "expected data too big for receive buffer"); return -EINVAL; } guard(mutex)(&mcu->bus_lock); - reply->data = rx; + reply->data = mcu->rx; reply->length = length; reply->received = 0; reinit_completion(&reply->done); @@ -242,15 +243,15 @@ int qnap_mcu_exec(struct qnap_mcu *mcu, return -ETIMEDOUT; } - if (!qnap_mcu_verify_checksum(rx, reply->received)) { + if (!qnap_mcu_verify_checksum(mcu->rx, reply->received)) { dev_err(&mcu->serdev->dev, "Invalid Checksum received from controller\n"); return -EPROTO; } - if (qnap_mcu_reply_is_any_error(mcu, rx, reply->received)) + if (qnap_mcu_reply_is_any_error(mcu, mcu->rx, reply->received)) return -EPROTO; - memcpy(reply_data, rx, reply_data_size); + memcpy(reply_data, mcu->rx, reply_data_size); return 0; } From c8be3a076a59ec793fb2e4bdb830a709aaea9cce Mon Sep 17 00:00:00 2001 From: Abdun Nihaal Date: Mon, 20 Jul 2026 17:08:32 +0530 Subject: [PATCH 0705/2142] mfd: sm501: Fix potential memory leaks during remove commit 83feedd9d83c0c5199f98c72df0a6196b4aefb4d upstream. The memory allocated for struct sm501_devdata in sm501_pci_probe() and sm501_plat_probe() is not freed by the corresponding remove functions sm501_pci_remove() and sm501_plat_remove(). Fix that by adding a call to kfree(). Fixes: b6d6454fdb66 ("[PATCH] mfd: SM501 core driver") Cc: stable@vger.kernel.org Signed-off-by: Abdun Nihaal Link: https://patch.msgid.link/20260720113836.73133-1-nihaal@cse.iitm.ac.in Signed-off-by: Lee Jones Signed-off-by: Greg Kroah-Hartman --- drivers/mfd/sm501.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c index b5bda477ebfc26..77888965d91ed8 100644 --- a/drivers/mfd/sm501.c +++ b/drivers/mfd/sm501.c @@ -1627,6 +1627,7 @@ static void sm501_pci_remove(struct pci_dev *dev) release_mem_region(sm->io_res->start, 0x100); pci_disable_device(dev); + kfree(sm); } static void sm501_plat_remove(struct platform_device *dev) @@ -1637,6 +1638,7 @@ static void sm501_plat_remove(struct platform_device *dev) iounmap(sm->regs); release_mem_region(sm->io_res->start, 0x100); + kfree(sm); } static const struct pci_device_id sm501_pci_tbl[] = { From 34816e2cfeabafb8eccf54687186ce25699e8363 Mon Sep 17 00:00:00 2001 From: Baul Lee Date: Wed, 5 Aug 2026 10:34:23 +0900 Subject: [PATCH 0706/2142] ALSA: 6fire: bound the MIDI event length from the device commit a478893b59e36cfe7d77a76b352f2db55502e879 upstream. usb6fire_comm_receiver_handler() forwards a MIDI event using a length byte the device supplies, with no bound and no check that the transfer delivered that many bytes: if (!urb->status) { if (rt->receiver_buffer[0] == 0x10) /* midi in event */ if (midi_rt) midi_rt->in_received(midi_rt, rt->receiver_buffer + 2, rt->receiver_buffer[1]); } receiver_buffer is a 64-byte kzalloc() buffer (COMM_RECEIVER_BUFSIZE), so only 62 bytes follow the two-byte header. receiver_buffer[1] is a u8 the device chooses, so a device that answers with 0x10 and a length of 0xFF makes snd_rawmidi_receive() read 255 bytes starting two bytes into a 64-byte object. The bytes past the buffer are handed to userspace through the rawmidi read path. urb->actual_length is not consulted either, so a short transfer leaves both the type byte and the length byte at their previous values and the handler acts on stale data. The receiver URB is submitted from usb6fire_comm_init() at probe, so the read happens on plug with no user action; forwarding to userspace also needs a MIDI input substream open, since usb6fire_midi_in_received() only calls snd_rawmidi_receive() when rt->in is set. KASAN on 7.2.0-rc5 (arm64), single packet from an emulated device: BUG: KASAN: slab-out-of-bounds in snd_rawmidi_receive Read of size 255 at addr ffff000009f64682 by task bash/183 __asan_memcpy snd_rawmidi_receive usb6fire_midi_in_received [snd_usb_6fire] usb6fire_comm_receiver_handler [snd_usb_6fire] Allocated by task 11: usb6fire_comm_init [snd_usb_6fire] usb6fire_chip_probe [snd_usb_6fire] The buggy address is located 2 bytes inside of allocated 64-byte region [ffff000009f64680, ffff000009f646c0) Reject the event when the length exceeds the bytes that follow the header, and require the transfer to have delivered the header plus that many bytes. The receiver URB is submitted with a 64-byte transfer_buffer_length, so a genuine device cannot deliver an event longer than those 62 bytes and nothing valid is dropped. Discovered by XBOW, triaged by Baul Lee Fixes: c6d43ba816d1 ("ALSA: usb/6fire - Driver for TerraTec DMX 6Fire USB") Reported-by: Federico Kirschbaum Reported-by: Baul Lee Cc: stable@vger.kernel.org Signed-off-by: Baul Lee Link: https://patch.msgid.link/20260805013423.38175-1-baul.lee@xbow.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/6fire/comm.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/sound/usb/6fire/comm.c b/sound/usb/6fire/comm.c index 9a0b85653c618e..d3b7cab8569973 100644 --- a/sound/usb/6fire/comm.c +++ b/sound/usb/6fire/comm.c @@ -36,11 +36,14 @@ static void usb6fire_comm_receiver_handler(struct urb *urb) struct midi_runtime *midi_rt = rt->chip->midi; if (!urb->status) { - if (rt->receiver_buffer[0] == 0x10) /* midi in event */ + u8 len = rt->receiver_buffer[1]; + + if (rt->receiver_buffer[0] == 0x10 && /* midi in event */ + len <= COMM_RECEIVER_BUFSIZE - 2 && + urb->actual_length >= len + 2) if (midi_rt) midi_rt->in_received(midi_rt, - rt->receiver_buffer + 2, - rt->receiver_buffer[1]); + rt->receiver_buffer + 2, len); } if (!rt->chip->shutdown) { From efbc2e9e43a1b5c6d75ae47439c06896bb142ae6 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 6 Aug 2026 17:32:18 +0200 Subject: [PATCH 0707/2142] ALSA: aloop: Check card index validity at probe commit 819b106a9fd2ef3fd8abf898b9a8e4524eca8f48 upstream. aloop driver blindly trusts that the given devptr->id value is within the proper card index range at probe. It's OK for the devices the driver itself creates at the module probe time, but if the device is bound manually via sysfs interface, this could be -1 as "none", and this leads to OOB access for index[] and other parameters. Add a sanity check for the card index and warn/correct it if it's a value out of the range. Cc: stable@vger.kernel.org Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20260806153227.1460166-2-tiwai@suse.de Signed-off-by: Greg Kroah-Hartman --- sound/drivers/aloop.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c index 06bfe09eae1a24..fd5bbf4615e20e 100644 --- a/sound/drivers/aloop.c +++ b/sound/drivers/aloop.c @@ -1802,6 +1802,12 @@ static int loopback_probe(struct platform_device *devptr) int dev = devptr->id; int err; + if (dev < 0 || dev >= SNDRV_CARDS) { + dev_warn(&devptr->dev, + "Invalid card index %d, using default 0\n", dev); + dev = 0; + } + err = snd_devm_card_new(&devptr->dev, index[dev], id[dev], THIS_MODULE, sizeof(struct loopback), &card); if (err < 0) From b06ebc7fe25a6af4a9f6e4a3d4236a4178ad4b01 Mon Sep 17 00:00:00 2001 From: Baul Lee Date: Wed, 5 Aug 2026 10:34:28 +0900 Subject: [PATCH 0708/2142] ALSA: bcd2000: clear the URB pointers on disconnect commit 459d3a64766f5ca2f1886daeaf24582831a5f5ab upstream. bcd2000_free_usb_related_resources() frees both URBs and leaves the pointers behind: usb_kill_urb(bcd2k->midi_out_urb); usb_kill_urb(bcd2k->midi_in_urb); usb_free_urb(bcd2k->midi_out_urb); usb_free_urb(bcd2k->midi_in_urb); The rawmidi device outlives that call. A substream that is still open when the device is unplugged reaches bcd2000_midi_send() from the trigger path on close. That function writes to the freed URB and then hands it to the USB core: bcd2k->midi_out_urb->transfer_buffer_length = BUFSIZE; ... ret = usb_submit_urb(bcd2k->midi_out_urb, GFP_ATOMIC); usb_kill_urb() does not stop a later submission either, so a submit that races the disconnect can requeue the URB after it has been reaped. midi_in_urb is exposed the same way: bcd2000_input_complete() resubmits it from the completion handler. KASAN on 7.2.0-rc5 (arm64): BUG: KASAN: slab-use-after-free in bcd2000_midi_send [snd_bcd2000] Write of size 4 at addr ffff00001827d388 by task bpoc/168 __asan_store4 bcd2000_midi_send [snd_bcd2000] bcd2000_midi_output_trigger [snd_bcd2000] snd_rawmidi_kernel_write1 close_substream.part.0 Freed by task 168: usb_free_urb bcd2000_disconnect [snd_bcd2000] BUG: KASAN: slab-use-after-free in usb_submit_urb Read of size 8 at addr ffff00001827d3b8 by task bpoc/168 Clear both pointers after freeing and test them on the paths that can still run. Poison the URBs before freeing them: usb_poison_urb() waits for a running completion handler and rejects any later submission, so after it returns the input path is quiesced and only the rawmidi trigger path can still reach bcd2000_midi_send(). No unpoison is needed; the URBs are freed on the next line. Discovered by XBOW, triaged by Baul Lee Fixes: b47a22290d58 ("ALSA: MIDI driver for Behringer BCD2000 USB device") Reported-by: Federico Kirschbaum Reported-by: Baul Lee Cc: stable@vger.kernel.org Signed-off-by: Baul Lee Link: https://patch.msgid.link/20260805013428.38204-1-baul.lee@xbow.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/bcd2000/bcd2000.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/sound/usb/bcd2000/bcd2000.c b/sound/usb/bcd2000/bcd2000.c index bebb48cb9abc8c..c5c542d17ccc15 100644 --- a/sound/usb/bcd2000/bcd2000.c +++ b/sound/usb/bcd2000/bcd2000.c @@ -134,6 +134,9 @@ static void bcd2000_midi_send(struct bcd2000 *bcd2k) if (!midi_out_substream) return; + if (!bcd2k->midi_out_urb) + return; + /* copy command prefix bytes */ memcpy(bcd2k->midi_out_buf, device_cmd_prefix, sizeof(device_cmd_prefix)); @@ -178,7 +181,7 @@ static int bcd2000_midi_output_close(struct snd_rawmidi_substream *substream) { struct bcd2000 *bcd2k = substream->rmidi->private_data; - if (bcd2k->midi_out_active) { + if (bcd2k->midi_out_active && bcd2k->midi_out_urb) { usb_kill_urb(bcd2k->midi_out_urb); bcd2k->midi_out_active = 0; } @@ -348,11 +351,13 @@ static int bcd2000_init_midi(struct bcd2000 *bcd2k) static void bcd2000_free_usb_related_resources(struct bcd2000 *bcd2k, struct usb_interface *interface) { - usb_kill_urb(bcd2k->midi_out_urb); - usb_kill_urb(bcd2k->midi_in_urb); + usb_poison_urb(bcd2k->midi_out_urb); + usb_poison_urb(bcd2k->midi_in_urb); usb_free_urb(bcd2k->midi_out_urb); usb_free_urb(bcd2k->midi_in_urb); + bcd2k->midi_out_urb = NULL; + bcd2k->midi_in_urb = NULL; if (bcd2k->intf) { usb_set_intfdata(bcd2k->intf, NULL); From 29ab2df278ab4f1d238cd9c1c393ee00db175cba Mon Sep 17 00:00:00 2001 From: Baul Lee Date: Wed, 5 Aug 2026 10:38:04 +0900 Subject: [PATCH 0709/2142] ALSA: FCP: do not copy out an uninitialised init response commit 4335e387786479889e6db691fe06d345e52ea536 upstream. fcp_ioctl_init() allocates its response buffer with kmalloc() and copies the whole buffer back to userspace: buf_size = init.step0_resp_size + init.step2_resp_size; void *resp __free(kfree) = kmalloc(buf_size, GFP_KERNEL); ... if (copy_to_user(arg->resp, resp, buf_size)) return -EFAULT; Nothing clears the buffer, and the only writer of its leading step0_resp_size bytes is the step-0 control transfer: err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), FCP_USB_REQ_STEP0, USB_RECIP_INTERFACE | USB_TYPE_CLASS | USB_DIR_IN, 0, private->bInterfaceNumber, step0_resp, private->step0_resp_size); if (err < 0) return err; usb_fill_control_urb() does not set URB_SHORT_NOT_OK, so a short or zero-length data stage completes with status 0 and snd_usb_ctl_msg() returns a small actual_length. The only check is err < 0, so a short transfer is accepted as success. snd_usb_ctl_msg() copies the full size back unconditionally: buf = kmemdup(data, size, GFP_KERNEL); ... memcpy(data, buf, size); Bytes the device never wrote are therefore restored into resp unchanged and copied to userspace. step0_resp_size and step2_resp_size are each validated only to 1..255, so the caller also picks the slab cache, from kmalloc-8 up to kmalloc-512. On 7.2.0-rc5 (arm64), device answering step 0 with a zero-length data stage, s0 = s2 = 255: # init_on_alloc off, no spray step0 window [0,255): nonzero=94/255 000: 00 80 60 06 00 00 ff ff 18 00 00 00 57 01 ea 01 010: 08 78 22 13 00 00 ff ff a8 c4 5f 80 00 80 ff ff # same kernel, kmalloc-512 pre-seeded with an 8-byte tag step0 window [0,255): nonzero=219/255 tagbytes=232 # identical run, init_on_alloc=1 step0 window [0,255): nonzero=0/255 tagbytes=0 # all three runs step2 window [255,510): device words matched=62/62 a8 c4 5f 80 00 80 ff ff is the little-endian kernel text address ffff8000805fc4a8. The step-2 window is unaffected, so the disclosure is exactly the step-0 region. Zero the buffer, and require the step-0 transfer to deliver the full step0_resp_size bytes so a short data stage is reported as an error. Discovered by XBOW, triaged by Baul Lee Fixes: 46757a3e7d50 ("ALSA: FCP: Add Focusrite Control Protocol driver") Reported-by: Federico Kirschbaum Reported-by: Baul Lee Cc: stable@vger.kernel.org Signed-off-by: Baul Lee Link: https://patch.msgid.link/20260805013804.38839-1-baul.lee@xbow.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/fcp.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/usb/fcp.c b/sound/usb/fcp.c index cee5ec9d78a03d..5fc2131b45617f 100644 --- a/sound/usb/fcp.c +++ b/sound/usb/fcp.c @@ -494,7 +494,7 @@ static int fcp_ioctl_init(struct usb_mixer_interface *mixer, buf_size = init.step0_resp_size + init.step2_resp_size; void *resp __free(kfree) = - kmalloc(buf_size, GFP_KERNEL); + kzalloc(buf_size, GFP_KERNEL); if (!resp) return -ENOMEM; @@ -1033,6 +1033,8 @@ static int fcp_init(struct usb_mixer_interface *mixer, step0_resp, private->step0_resp_size); if (err < 0) return err; + if (err != private->step0_resp_size) + return -EIO; err = fcp_init_notify(mixer); if (err < 0) From f78dc2ff60be0442edf37ef6c6b94abb86bdc75d Mon Sep 17 00:00:00 2001 From: Xu Rao Date: Thu, 13 Aug 2026 14:55:24 +0800 Subject: [PATCH 0710/2142] ALSA: hda/ext: preserve PPLCCTL bits when clearing reset commit 36aa66de481d29edd63cbad9b5c4dc18c340fdf6 upstream. snd_hdac_ext_stream_reset() polls PPLCCTL for STRST by masking the register value with AZX_PPLCCTL_STRST: val = readl(...) & AZX_PPLCCTL_STRST; The same masked value is then used when clearing STRST. Since val contains no bits other than STRST, clearing STRST from it always produces zero. The subsequent writel() therefore writes zero to the entire PPLCCTL register instead of clearing only the reset bit. PPLCCTL contains other stream control fields, including the stream tag in AZX_PPLCCTL_STRM_MASK. Those fields must not be modified as a side effect of clearing stream reset. Use snd_hdac_updatel() to clear STRST, matching the existing set-reset path and preserving all unrelated PPLCCTL bits. Fixes: df203a4e46f4 ("ALSA: hdac_ext: add extended stream capabilities") Cc: stable@vger.kernel.org Signed-off-by: Xu Rao Link: https://patch.msgid.link/43BB7930B0F07C09+20260813065524.1955696-1-raoxu@uniontech.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/hda/core/ext/stream.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/hda/core/ext/stream.c b/sound/hda/core/ext/stream.c index 4c7506d49f55a6..517bd151fcc38b 100644 --- a/sound/hda/core/ext/stream.c +++ b/sound/hda/core/ext/stream.c @@ -210,8 +210,8 @@ void snd_hdac_ext_stream_reset(struct hdac_ext_stream *hext_stream) break; udelay(3); } while (--timeout); - val &= ~AZX_PPLCCTL_STRST; - writel(val, hext_stream->pplc_addr + AZX_REG_PPLCCTL); + snd_hdac_updatel(hext_stream->pplc_addr, AZX_REG_PPLCCTL, + AZX_PPLCCTL_STRST, 0); udelay(3); timeout = 50; From 8adda66edf795d4648f8e26f312e4414c535d25a Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 6 Aug 2026 17:32:19 +0200 Subject: [PATCH 0711/2142] ALSA: mpu401: Check card index validity at probe commit f7dcecb92ed192ff5fcf842918fb1aaea84b5bdd upstream. mpu401 driver blindly trusts that the given devptr->id value is within the proper card index range at probe. It's OK for the devices the driver itself creates at the module probe time, but if the device is bound manually via sysfs interface, this could be -1 as "none", and this leads to OOB access for index[] and other parameters. Add a sanity check for the card index and warn/correct it if it's a value out of the range. Cc: stable@vger.kernel.org Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20260806153227.1460166-3-tiwai@suse.de Signed-off-by: Greg Kroah-Hartman --- sound/drivers/mpu401/mpu401.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/drivers/mpu401/mpu401.c b/sound/drivers/mpu401/mpu401.c index c217c427bf1e0e..b93291ad067acf 100644 --- a/sound/drivers/mpu401/mpu401.c +++ b/sound/drivers/mpu401/mpu401.c @@ -89,6 +89,12 @@ static int snd_mpu401_probe(struct platform_device *devptr) int err; struct snd_card *card; + if (dev < 0 || dev >= SNDRV_CARDS) { + dev_warn(&devptr->dev, + "Invalid card index %d, using default 0\n", dev); + dev = 0; + } + if (port[dev] == SNDRV_AUTO_PORT) { dev_err(&devptr->dev, "specify port\n"); return -EINVAL; From cf3af453a48c8d905512dfc44a5a59439b70f4f0 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 6 Aug 2026 17:32:22 +0200 Subject: [PATCH 0712/2142] ALSA: mts64: Check card index validity at probe commit d18a260720f86a5f8b5fcfefc4ba2e9dd01c10f8 upstream. Although mts64 driver has a check of the given devptr->id value, it doesn't check for a negative id, which is often given as "none" or such value when bound via sysfs. This may lead to OOB access for index[] and other parameters. Add a sanity check for the card index and warn/correct it if it's a value out of the range. Cc: stable@vger.kernel.org Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20260806153227.1460166-6-tiwai@suse.de Signed-off-by: Greg Kroah-Hartman --- sound/drivers/mts64.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/drivers/mts64.c b/sound/drivers/mts64.c index 36e9eab204cac1..cefaa00b83e708 100644 --- a/sound/drivers/mts64.c +++ b/sound/drivers/mts64.c @@ -900,6 +900,12 @@ static int snd_mts64_probe(struct platform_device *pdev) p = platform_get_drvdata(pdev); platform_set_drvdata(pdev, NULL); + if (dev < 0) { + dev_warn(&pdev->dev, + "Invalid card index %d, using default 0\n", dev); + dev = 0; + } + if (dev >= SNDRV_CARDS) return -ENODEV; if (!enable[dev]) From 7cf280fbef5db6310e1b32074c8c34d1ba459796 Mon Sep 17 00:00:00 2001 From: Runyu Xiao Date: Tue, 18 Aug 2026 22:47:17 +0800 Subject: [PATCH 0713/2142] ALSA: pcxhr: initialize mutexes before requesting threaded IRQ commit 6c97817e20598e5473094e0e38d1f51f1cf4dfff upstream. pcxhr_probe() requests pcxhr_threaded_irq() before initializing mgr->lock, even though the threaded handler takes that mutex. Initialize the manager locks before request_threaded_irq() so an early interrupt cannot run against uninitialized mutex state during probe. Fixes: 9bef72bdb26e ("ALSA: pcxhr: Use nonatomic PCM ops") Cc: stable@vger.kernel.org Signed-off-by: Runyu Xiao Link: https://patch.msgid.link/20260818144717.2269918-1-runyu.xiao@seu.edu.cn Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/pci/pcxhr/pcxhr.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c index 25a6403044305d..60cc0721d0a6f3 100644 --- a/sound/pci/pcxhr/pcxhr.c +++ b/sound/pci/pcxhr/pcxhr.c @@ -1535,6 +1535,13 @@ static int pcxhr_probe(struct pci_dev *pci, mgr->pci = pci; mgr->irq = -1; + /* ISR lock */ + mutex_init(&mgr->lock); + mutex_init(&mgr->msg_lock); + + /* init setup mutex*/ + mutex_init(&mgr->setup_mutex); + if (request_threaded_irq(pci->irq, pcxhr_interrupt, pcxhr_threaded_irq, IRQF_SHARED, KBUILD_MODNAME, mgr)) { @@ -1548,13 +1555,6 @@ static int pcxhr_probe(struct pci_dev *pci, "Digigram at 0x%lx & 0x%lx, 0x%lx irq %i", mgr->port[0], mgr->port[1], mgr->port[2], mgr->irq); - /* ISR lock */ - mutex_init(&mgr->lock); - mutex_init(&mgr->msg_lock); - - /* init setup mutex*/ - mutex_init(&mgr->setup_mutex); - mgr->prmh = kmalloc(sizeof(*mgr->prmh) + sizeof(u32) * (PCXHR_SIZE_MAX_LONG_STATUS - PCXHR_SIZE_MAX_STATUS), From e1ce8ad1009b1736b3044b3324350dcfdd516f42 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 6 Aug 2026 17:32:23 +0200 Subject: [PATCH 0714/2142] ALSA: portman2x4: Check card index validity at probe commit 3690ef20469d5959378260e2752f2314a2572913 upstream. Although portman2x4 driver has a check of the given devptr->id value, it doesn't check for a negative id, which is often given as "none" or such value when bound via sysfs. This may lead to OOB access for index[] and other parameters. Add a sanity check for the card index and warn/correct it if it's a value out of the range. Cc: stable@vger.kernel.org Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20260806153227.1460166-7-tiwai@suse.de Signed-off-by: Greg Kroah-Hartman --- sound/drivers/portman2x4.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/drivers/portman2x4.c b/sound/drivers/portman2x4.c index dcc0899cfb99ab..03ed3c3c27fb7e 100644 --- a/sound/drivers/portman2x4.c +++ b/sound/drivers/portman2x4.c @@ -697,6 +697,12 @@ static int snd_portman_probe(struct platform_device *pdev) p = platform_get_drvdata(pdev); platform_set_drvdata(pdev, NULL); + if (dev < 0) { + dev_warn(&pdev->dev, + "Invalid card index %d, using default 0\n", dev); + dev = 0; + } + if (dev >= SNDRV_CARDS) return -ENODEV; if (!enable[dev]) From 6d6fdb24fe2eaf6174fc502284c6e1dc5f7242ba Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 6 Aug 2026 17:32:20 +0200 Subject: [PATCH 0715/2142] ALSA: serial-u16550: Check card index validity at probe commit e0fb960b227fcdebe22e4f26c9486d60943c0424 upstream. serial-u16550 driver blindly trusts that the given devptr->id value is within the proper card index range at probe. It's OK for the devices the driver itself creates at the module probe time, but if the device is bound manually via sysfs interface, this could be -1 as "none", and this leads to OOB access for index[] and other parameters. Add a sanity check for the card index and warn/correct it if it's a value out of the range. Cc: stable@vger.kernel.org Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20260806153227.1460166-4-tiwai@suse.de Signed-off-by: Greg Kroah-Hartman --- sound/drivers/serial-u16550.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c index 3c28961091b12e..cc9c325df910b8 100644 --- a/sound/drivers/serial-u16550.c +++ b/sound/drivers/serial-u16550.c @@ -846,6 +846,12 @@ static int snd_serial_probe(struct platform_device *devptr) int err; int dev = devptr->id; + if (dev < 0 || dev >= SNDRV_CARDS) { + dev_warn(&devptr->dev, + "Invalid card index %d, using default 0\n", dev); + dev = 0; + } + switch (adaptor[dev]) { case SNDRV_SERIAL_SOUNDCANVAS: ins[dev] = 1; From f48c5f3b03afdb795e5f448a1d53d912d5b09f2e Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 6 Aug 2026 17:32:21 +0200 Subject: [PATCH 0716/2142] ALSA: virmidi: Check card index validity at probe commit b65d5182ecd6b7a24a83d980a0d06e809ef876c5 upstream. virmidi driver blindly trusts that the given devptr->id value is within the proper card index range at probe. It's OK for the devices the driver itself creates at the module probe time, but if the device is bound manually via sysfs interface, this could be -1 as "none", and this leads to OOB access for index[] and other parameters. Add a sanity check for the card index and warn/correct it if it's a value out of the range. Cc: stable@vger.kernel.org Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20260806153227.1460166-5-tiwai@suse.de Signed-off-by: Greg Kroah-Hartman --- sound/drivers/virmidi.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/drivers/virmidi.c b/sound/drivers/virmidi.c index a204f42d10265f..70e16105f1c4ae 100644 --- a/sound/drivers/virmidi.c +++ b/sound/drivers/virmidi.c @@ -75,6 +75,12 @@ static int snd_virmidi_probe(struct platform_device *devptr) int idx, err; int dev = devptr->id; + if (dev < 0 || dev >= SNDRV_CARDS) { + dev_warn(&devptr->dev, + "Invalid card index %d, using default 0\n", dev); + dev = 0; + } + err = snd_devm_card_new(&devptr->dev, index[dev], id[dev], THIS_MODULE, sizeof(struct snd_card_virmidi), &card); if (err < 0) From 17fc26d7bbe8ae8e4dd3ba714807a9e5ad870be9 Mon Sep 17 00:00:00 2001 From: Eckhart Mohr Date: Fri, 21 Aug 2026 16:44:34 +0200 Subject: [PATCH 0717/2142] ALSA: hda/realtek: Add quirk for TongFang XxAF5xxx commit e72d5659a2606056a0c34af212b46a3275a55bbf upstream. Fix microphone detection on built in headphone jack for some devices Signed-off-by: Eckhart Mohr Cc: stable@vger.kernel.org Signed-off-by: Werner Sembach Link: https://patch.msgid.link/20260821144437.27233-1-wse@tuxedocomputers.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/hda/codecs/realtek/alc269.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c index 48a2e7f2ebb15c..c20e1c5a48fdd4 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -8055,6 +8055,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1d05, 0x3031, "TongFang X6AR55xU", ALC2XX_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1d05, 0x3033, "TongFang X6SP45xU", ALC2XX_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1d05, 0x3034, "TongFang X6KK45xU", ALC2XX_FIXUP_HEADSET_MIC), + SND_PCI_QUIRK(0x1d05, 0x30ba, "TongFang XxAF5xxx", ALC2XX_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1d17, 0x3288, "Haier Boyue G42", ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS), SND_PCI_QUIRK(0x1d72, 0x1602, "RedmiBook", ALC255_FIXUP_XIAOMI_HEADSET_MIC), SND_PCI_QUIRK(0x1d72, 0x1701, "XiaomiNotebook Pro", ALC298_FIXUP_DELL1_MIC_NO_PRESENCE), From 013daf7193702ebc61b8f3537065aa735d181e98 Mon Sep 17 00:00:00 2001 From: Ajrat Makhmutov Date: Sat, 8 Aug 2026 21:55:00 +0300 Subject: [PATCH 0718/2142] ALSA: hda/realtek: Enable headset mic on F+ FLAPTOP r commit 7097666b993b37f4e47982026b703b2379a364f8 upstream. The BIOS of the F+ FLAPTOP r laptop (Realtek ALC897, SSID 1e63:6d9a) declares only pin 0x1b, the headphone output of the 3.5 mm combo jack. Every other external pin is left at 0x411111f0, so the headset mic pin 0x19 is never parsed and no headset mic input exists. The pin is wired on this board - retasking it makes the headset mic record. Reuse ALC897_FIXUP_HP_HSMIC_VERB, which already sets the pin config this machine needs: 0x19 as a headset mic without its own presence detect. Only 0x1b reports jack presence here, so a mic pin with presence detect would leave the driver in auto-mic mode waiting for an event that never arrives. Without the quirk the generic parser retasks the lone headphone pin as an input instead. That surfaces as a "Headphone Mic" input which records only the internal mic bleed, so the headset mic appears present but dead. Tested on ALT Linux, kernel 6.12, by recording a CTIA headset mic on the combo jack with the internal mic as a reference. ALSA info before the patch: https://alsa-project.org/db/?f=18363eddea933baee100c9bf461d0e5cf74c8de2 ALSA info after the patch: https://alsa-project.org/db/?f=48ae2cd7aaf1eb0f24639ce83cd38cfd93b25f76 Cc: stable@vger.kernel.org # 6.12.x Signed-off-by: Ajrat Makhmutov Link: https://patch.msgid.link/20260808185500.2564948-1-rauty@altlinux.org Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/hda/codecs/realtek/alc662.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/hda/codecs/realtek/alc662.c b/sound/hda/codecs/realtek/alc662.c index 2cf3664a35ff09..a640292c4f100f 100644 --- a/sound/hda/codecs/realtek/alc662.c +++ b/sound/hda/codecs/realtek/alc662.c @@ -852,6 +852,7 @@ static const struct hda_quirk alc662_fixup_tbl[] = { SND_PCI_QUIRK(0x1b35, 0x1234, "CZC ET26", ALC662_FIXUP_CZC_ET26), SND_PCI_QUIRK(0x1b35, 0x2206, "CZC P10T", ALC662_FIXUP_CZC_P10T), SND_PCI_QUIRK(0x1c6c, 0x1239, "Compaq N14JP6-V2", ALC897_FIXUP_HP_HSMIC_VERB), + SND_PCI_QUIRK(0x1e63, 0x6d9a, "F+ FLAPTOP r", ALC897_FIXUP_HP_HSMIC_VERB), #if 0 /* Below is a quirk table taken from the old code. From 2bfc88e83398313f78983aadecaaf92d732f4d25 Mon Sep 17 00:00:00 2001 From: Denis Batishchev Date: Mon, 10 Aug 2026 17:14:41 +0200 Subject: [PATCH 0719/2142] ALSA: hda/realtek: Enable micmute LED on HP EliteBook 6 G1a p/n: AD3Q9ET#UUG commit e7da28b820d12927de30abf554c727a319f80359 upstream. The HP EliteBook 6 G1a (SSID 103c:8e0d) uses a Realtek ALC236 codec. Without a quirk no fixup is selected and the mic-mute LED stays off. It needs the same ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF quirk as the already-supported 14" variant (SSID 103c:8dfb), so add it. Signed-off-by: Denis Batishchev Cc: Link: https://patch.msgid.link/20260810151440.2306217-2-ii343hbka@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/hda/codecs/realtek/alc269.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c index c20e1c5a48fdd4..4d5824d09b7fda 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -7442,6 +7442,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x8dfc, "HP EliteBook 645 G12", ALC236_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x8dfd, "HP EliteBook 6 G1a 16", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), SND_PCI_QUIRK(0x103c, 0x8dfe, "HP EliteBook 665 G12", ALC236_FIXUP_HP_GPIO_LED), + SND_PCI_QUIRK(0x103c, 0x8e0d, "HP EliteBook 6 G1a 14 (AD3Q9ET#UUG)", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), SND_PCI_QUIRK(0x103c, 0x8e11, "HP Trekker", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x103c, 0x8e12, "HP Trekker", ALC287_FIXUP_CS35L41_I2C_2), SND_PCI_QUIRK(0x103c, 0x8e13, "HP Trekker", ALC287_FIXUP_CS35L41_I2C_2), From 641dacada33127948850bd31e50bbe9d5e84a4d2 Mon Sep 17 00:00:00 2001 From: Zhang Heng Date: Mon, 17 Aug 2026 17:47:08 +0800 Subject: [PATCH 0720/2142] ALSA: hda/realtek: Fix Lenovo Yoga Slim 7 14AKP10 quirk ordering commit 75dc2eda659f6be4a370734f11baf25df8a9fd80 upstream. The Yoga Slim 7 14AKP10 has a PCI SSID of 17aa:38b4 but a codec SSID of 17aa:391a. The current quirk table contains a PCI quirk for 17aa:38b4 (for the Legion Slim 7 16IRH8) which matches first, so the codec-specific quirk for 17aa:391a is never applied. This results in the wrong fixup being used (CS35L41_I2C_2 instead of the correct bass speaker fixup), leaving the internal speakers misconfigured or silent. Remove the 17aa:391a entry from its PCI-SSID-sorted position and add it as an HDA_CODEC_QUIRK directly before the 17aa:38b4 entry, because it must match on the codec subsystem ID rather than the PCI SSID and it has to win over the colliding PCI quirk for the Legion Slim 7 16IRH8. A comment is added to explain the out-of-order placement, following the same style already used for the 17aa:38bb and 17aa:38f9 codec-SSID overrides. With this change, the correct ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN is applied, restoring speaker output and auto-mute functionality. The original quirk added in commit e6c888202297 ("ALSA: hda/realtek: Add quirk for Lenovo Yoga Slim 7 14AKP10") matched on the PCI SSID 17aa:391a, but this model actually exposes PCI SSID 17aa:38b4 (shared with the Legion Slim 7 16IRH8), so that quirk never matched and the bass speaker remained silent. Fix it by matching on the codec SSID and placing the entry before the colliding 17aa:38b4 PCI quirk. Fixes: e6c888202297 ("ALSA: hda/realtek: Add quirk for Lenovo Yoga Slim 7 14AKP10") Cc: stable@vger.kernel.org Link: https://bugzilla.kernel.org/show_bug.cgi?id=221298 Signed-off-by: Zhang Heng Link: https://patch.msgid.link/20260817094708.222154-1-zhangheng@kylinos.cn Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/hda/codecs/realtek/alc269.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c index 4d5824d09b7fda..3c18f7cae047a6 100644 --- a/sound/hda/codecs/realtek/alc269.c +++ b/sound/hda/codecs/realtek/alc269.c @@ -7950,6 +7950,10 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x38a8, "Y780P AMD VECO dual", ALC287_FIXUP_TAS2781_I2C), SND_PCI_QUIRK(0x17aa, 0x38a9, "Thinkbook 16P", ALC287_FIXUP_MG_RTKC_CSAMP_CS35L41_I2C_THINKPAD), SND_PCI_QUIRK(0x17aa, 0x38ab, "Thinkbook 16P", ALC287_FIXUP_MG_RTKC_CSAMP_CS35L41_I2C_THINKPAD), + /* Lenovo Yoga Slim 7 14AKP10 shares PCI SSID 17aa:38b4 with Legion Slim 7 + * 16IRH8; use codec SSID to distinguish them + */ + HDA_CODEC_QUIRK(0x17aa, 0x391a, "Lenovo Yoga Slim 7 14AKP10", ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN), SND_PCI_QUIRK(0x17aa, 0x38b4, "Legion Slim 7 16IRH8", ALC287_FIXUP_CS35L41_I2C_2), HDA_CODEC_QUIRK(0x17aa, 0x391c, "Lenovo Yoga 7 2-in-1 14AKP10", ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN), HDA_CODEC_QUIRK(0x17aa, 0x391d, "Lenovo Yoga 7 2-in-1 16AKP10", ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN), @@ -7990,7 +7994,6 @@ static const struct hda_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x3911, "Lenovo Yoga Pro 7 14IAH10", ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN), SND_PCI_QUIRK(0x17aa, 0x3912, "Lenovo Xiaoxin 14 GT", ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN), SND_PCI_QUIRK(0x17aa, 0x3913, "Lenovo 145", ALC236_FIXUP_LENOVO_INV_DMIC), - SND_PCI_QUIRK(0x17aa, 0x391a, "Lenovo Yoga Slim 7 14AKP10", ALC287_FIXUP_YOGA9_14IAP7_BASS_SPK_PIN), SND_PCI_QUIRK(0x17aa, 0x391f, "Yoga S990-16 pro Quad YC Quad", ALC287_FIXUP_TXNW2781_I2C), SND_PCI_QUIRK(0x17aa, 0x3920, "Yoga S990-16 pro Quad VECO Quad", ALC287_FIXUP_TXNW2781_I2C), SND_PCI_QUIRK(0x17aa, 0x3929, "Thinkbook 13x Gen 5", ALC287_FIXUP_MG_RTKC_CSAMP_CS35L41_I2C_THINKPAD), From ceab9302388b22baa11c08386f3a04315baf1593 Mon Sep 17 00:00:00 2001 From: Eliot Courtney Date: Thu, 3 Sep 2026 13:01:33 +0200 Subject: [PATCH 0721/2142] rust: num: reject Bounded::shr overshifts at build time [ Upstream commit 223aa25aee82e188ddf043a8703b16e5fdfc37d8 ] Make `shr` reject shifts of at least the type's bit width at build time, instead of panicking or masking the shift amount at runtime. [ This implies we can break the type invariant, which in turn means we can trigger UB via `Deref`, e.g.: rust_kernel: panicked at rust/kernel/num/bounded.rs:528:22: unsafe precondition(s) violated: hint::unreachable_unchecked must never be reached - Miguel ] Signed-off-by: Eliot Courtney Acked-by: Alexandre Courbot Reviewed-by: Gary Guo Reviewed-by: Danilo Krummrich Cc: stable@vger.kernel.org Fixes: c59a2d14cd24 ("rust: num: add `shr` and `shl` methods to `Bounded`") Link: https://patch.msgid.link/20260810-pramin-split-v2-2-65a00b3c7309@nvidia.com Signed-off-by: Miguel Ojeda Signed-off-by: Sasha Levin --- rust/kernel/num/bounded.rs | 1 + 1 file changed, 1 insertion(+) diff --git a/rust/kernel/num/bounded.rs b/rust/kernel/num/bounded.rs index 304ef04d86cd99..6d766c22e61b59 100644 --- a/rust/kernel/num/bounded.rs +++ b/rust/kernel/num/bounded.rs @@ -495,6 +495,7 @@ where /// assert_eq!(v_shifted.get(), 0xff); /// ``` pub fn shr(self) -> Bounded { + const_assert!(SHIFT < T::BITS); const { assert!(RES + SHIFT >= N) } // SAFETY: We shift the value right by `SHIFT`, reducing the number of bits needed to From 1f2f7d885bf8cdeb8c47500eefbf3f3d6ac74984 Mon Sep 17 00:00:00 2001 From: Nathan Chancellor Date: Thu, 13 Aug 2026 20:12:55 -0700 Subject: [PATCH 0722/2142] arch_numa: avoid false positive fortify warning in setup_node_to_cpumask_map() commit f2b1cb39d5ccab090d8353788f186f7e7a1fffd4 upstream. When building ARCH=riscv using clang with CONFIG_FORTIFY_SOURCE and CONFIG_UBSAN_BOUNDS enabled, CONFIG_NR_CPUS > 64, and the default value of 2 for CONFIG_NODES_SHIFT, there is a compiletime warning from the fortify routines. In file included from mm/arch_numa.c:11: In file included from include/linux/acpi.h:14: In file included from include/linux/resource_ext.h:11: In file included from include/linux/slab.h:17: In file included from include/linux/gfp.h:7: In file included from include/linux/mmzone.h:8: In file included from include/linux/spinlock.h:60: In file included from include/linux/interrupt_rc.h:17: In file included from include/linux/smp.h:13: In file included from include/linux/cpumask.h:11: In file included from include/linux/bitmap.h:13: In file included from include/linux/string.h:383: include/linux/fortify-string.h:430:4: warning: call to '__write_overflow_field' declared with 'warning' attribute: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Wattribue-warning] 430 | __write_overflow_field(p_size_field, size); | ^ include/linux/fortify-string.h:430:4: note: called by function 'fortify_memset_chk(unsigned long, unsigned long, unsigned long)' include/linux/bitmap.h:248:3: note: inlined by function 'setup_node_to_cpumask_map' 248 | memset(dst, 0, len); | ^ include/linux/fortify-string.h:462:25: note: expanded from macro 'memset' 462 | #define memset(p, c, s) __fortify_memset_chk(p, c, s, \ | ^ include/linux/fortify-string.h:453:2: note: expanded from macro '__fortify_memset_chk' 453 | fortify_memset_chk(__fortify_size, p_size, p_size_field), \ | ^ include/linux/fortify-string.h:430:4: note: use '-gline-directives-only' (implied by '-g1') or higher for more accurate inlining chain locations 430 | __write_overflow_field(p_size_field, size); | ^ 1 warning generated. In this configuration, MAX_NUMNODES is 4. clang unrolls the for loop in setup_node_to_cpumask_map() past this, which triggers the fortify check when accessing node_to_cpumask_map on the theoretical fifth loop iteration because it would be an out of bounds write. Make it clear to clang that nr_node_ids is bounded by MAX_NUMNODES due to the logic in setup_nr_node_ids() by early returning in setup_node_to_cpumask_map() should that condition be violated. Link: https://lore.kernel.org/20260813-arch_numa-avoid-fortify-warning-v2-1-093ad97a78df@kernel.org Signed-off-by: Nathan Chancellor Closes: https://github.com/ClangBuiltLinux/linux/issues/2174 Reviewed-by: Mike Rapoport (Microsoft) Cc: Kees Cook Cc: Bill Wendling Cc: Justin Stitt Cc: Nathan Chancellor Cc: Nick Desaulniers Cc: Signed-off-by: Andrew Morton Signed-off-by: Nathan Chancellor Signed-off-by: Greg Kroah-Hartman --- drivers/base/arch_numa.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/base/arch_numa.c b/drivers/base/arch_numa.c index c99f2ab105e5b7..a36c939b8e9052 100644 --- a/drivers/base/arch_numa.c +++ b/drivers/base/arch_numa.c @@ -105,6 +105,18 @@ static void __init setup_node_to_cpumask_map(void) if (nr_node_ids == MAX_NUMNODES) setup_nr_node_ids(); + /* + * This check should never be true but it makes it clear to compilers + * that node_to_cpumask_map is bound by nr_node_ids, avoiding false + * positive fortify warnings when accessing node_to_cpumask_map in the + * for loop below. + */ + if (unlikely(nr_node_ids > MAX_NUMNODES)) { + pr_err("nr_node_ids (%u) is larger than MAX_NUMNODES (%u)\n", + nr_node_ids, MAX_NUMNODES); + return; + } + /* allocate and clear the mapping */ for (node = 0; node < nr_node_ids; node++) { alloc_bootmem_cpumask_var(&node_to_cpumask_map[node]); From 0c8f7870ed3ebd512f090d7714cc2c556b9e5c75 Mon Sep 17 00:00:00 2001 From: Mikulas Patocka Date: Mon, 3 Aug 2026 23:34:02 +0200 Subject: [PATCH 0723/2142] dm-stats: fix a crash if allocation of per-cpu data fails commit cc87e26d9cce22061dc21e51e11afef29dbbc36a upstream. If "dm_kvzalloc(percpu_alloc_size, cpu_to_node(cpu))" fails, the code jumps to the "out" label and calls dm_stat_free. dm_stat_free does "for_each_possible_cpu(cpu) { dm_kvfree(s->stat_percpu[cpu][0].histogram, s->histogram_alloc_size);", which crashes with NULL pointer dereference if s->stat_percpu[cpu] is NULL. This commit fixes the bug by testing s->stat_percpu[cpu] for NULL before using it. Reported-by: Junzhe Yu Signed-off-by: Mikulas Patocka Fixes: fd2ed4d25270 ("dm: add statistics support") Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-stats.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/md/dm-stats.c b/drivers/md/dm-stats.c index 5df710061a1165..beabbe3b39f3bd 100644 --- a/drivers/md/dm-stats.c +++ b/drivers/md/dm-stats.c @@ -178,8 +178,10 @@ static void dm_stat_free(struct rcu_head *head) kfree(s->program_id); kfree(s->aux_data); for_each_possible_cpu(cpu) { - dm_kvfree(s->stat_percpu[cpu][0].histogram, s->histogram_alloc_size); - dm_kvfree(s->stat_percpu[cpu], s->percpu_alloc_size); + if (s->stat_percpu[cpu]) { + dm_kvfree(s->stat_percpu[cpu][0].histogram, s->histogram_alloc_size); + dm_kvfree(s->stat_percpu[cpu], s->percpu_alloc_size); + } } dm_kvfree(s->stat_shared[0].tmp.histogram, s->histogram_alloc_size); dm_kvfree(s, s->shared_alloc_size); From 8c52308f3805bc8f5b664a4f63eacc0027dc86fd Mon Sep 17 00:00:00 2001 From: Haotian Zhang Date: Sat, 11 Jul 2026 22:21:55 +0800 Subject: [PATCH 0724/2142] dm-switch: use WRITE_ONCE() in switch_region_table_write() commit c7391ebe33162c7962b313caea4d8e6b0bc2a671 upstream. switch_region_table_read() accesses the region table with READ_ONCE() and is called from the lockless switch_map() IO path. However, switch_region_table_write() stores to the same array with a plain assignment. This results in an inconsistent access pattern for a lockless shared variable and may trigger data race reports. Use WRITE_ONCE() to pair with the existing READ_ONCE() in switch_region_table_read(). Cc: stable@vger.kernel.org Fixes: 99eb1908e643 ("dm switch: factor out switch_region_table_read") Signed-off-by: Haotian Zhang Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-switch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/dm-switch.c b/drivers/md/dm-switch.c index 5952f02de1e626..e5b507b4fa7bf8 100644 --- a/drivers/md/dm-switch.c +++ b/drivers/md/dm-switch.c @@ -184,7 +184,7 @@ static void switch_region_table_write(struct switch_ctx *sctx, unsigned long reg pte = sctx->region_table[region_index]; pte &= ~((((region_table_slot_t)1 << sctx->region_table_entry_bits) - 1) << bit); pte |= (region_table_slot_t)value << bit; - sctx->region_table[region_index] = pte; + WRITE_ONCE(sctx->region_table[region_index], pte); } /* From 3e19172089ec81132a8a48e802b1034a744209f4 Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Fri, 17 Jul 2026 06:26:55 -0500 Subject: [PATCH 0725/2142] dm-pcache: validate geometry fields from on-disk cache_info commit 32d1809da31094ef76fd98dc1f1a8b55ca1295dd upstream. cache_segs_init() iterates cache_info->n_segs times indexing cache->segments[], which is sized to the cache device geometry, and get_seg_id() takes each segment id from the on-media cache_info and the per-segment next_seg link. Both come from cache device metadata that is only CRC-protected with a fixed public seed, so whoever supplies the cache device on a table load (CAP_SYS_ADMIN) controls them: an oversized n_segs or an out-of-range id drives an out-of-bounds access of cache->segments[] and a wild CACHE_DEV_SEGMENT() pointer into the device mapping -- an out-of-bounds read and write from on-disk data. Reject an n_segs that exceeds the device segment count and a segment id that is out of range before either is used. Valid metadata is unaffected. Fixes: 1d57628ff95b ("dm-pcache: add persistent cache target in device-mapper") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-pcache/cache.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/md/dm-pcache/cache.c b/drivers/md/dm-pcache/cache.c index bb1ada31e4836c..91cf5491c6f84f 100644 --- a/drivers/md/dm-pcache/cache.c +++ b/drivers/md/dm-pcache/cache.c @@ -247,6 +247,13 @@ static int get_seg_id(struct pcache_cache *cache, } else { *seg_id = cache->cache_info.seg_id; } + + if (*seg_id >= cache_dev->seg_num) { + pcache_dev_err(pcache, "invalid segment id %u from cache device (seg_num %u)\n", + *seg_id, cache_dev->seg_num); + ret = -EIO; + goto err; + } } return 0; err: @@ -262,6 +269,13 @@ static int cache_segs_init(struct pcache_cache *cache) int ret; u32 i; + if (cache_info->n_segs > cache->cache_dev->seg_num) { + pcache_dev_err(CACHE_TO_PCACHE(cache), + "cache_info n_segs %u exceeds cache device segments %u\n", + cache_info->n_segs, cache->cache_dev->seg_num); + return -EIO; + } + for (i = 0; i < cache_info->n_segs; i++) { ret = get_seg_id(cache, prev_cache_seg, new_cache, &seg_id); if (ret) From 5ac38f4b4862fad6e7270fde5c3356a822ce74ca Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Fri, 17 Jul 2026 06:26:56 -0500 Subject: [PATCH 0726/2142] dm-pcache: validate kset key_num and intra-segment bounds commit f11deb032fd84081e7831cffcba895d893054a22 upstream. Two more fields decoded from the cache device go unbounded. The kset key_num drives cache_kset_crc() and the replay loop in cache_replay(), the writeback worker and the GC worker, but only the magic and a fixed-seed CRC are checked first, so a non-last kset whose key_num exceeds the PCACHE_KSET_KEYS_MAX buffer reads past its end before the CRC compare. A key's intra-segment offset and length in cache_key_decode() are taken verbatim, so a key running past its segment is replayed into the cache tree and the data CRC check and every later read hit then copy adjacent persistent memory into the caller's bio -- an out-of-bounds read that leaks to user space. Both fields are controlled by whoever supplies the cache device (CAP_SYS_ADMIN); the CRC seed is public. Add kset_onmedia_valid() to bound key_num before any kset read, and reject a key whose offset plus length, computed in 64 bits, exceeds the segment data_size. Valid metadata is unaffected. Fixes: 1d57628ff95b ("dm-pcache: add persistent cache target in device-mapper") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-pcache/cache.h | 21 +++++++++++++++++++++ drivers/md/dm-pcache/cache_gc.c | 8 ++++---- drivers/md/dm-pcache/cache_key.c | 10 +++++++++- drivers/md/dm-pcache/cache_writeback.c | 8 ++++---- 4 files changed, 38 insertions(+), 9 deletions(-) diff --git a/drivers/md/dm-pcache/cache.h b/drivers/md/dm-pcache/cache.h index 27613b56be54c2..afc112b79496ac 100644 --- a/drivers/md/dm-pcache/cache.h +++ b/drivers/md/dm-pcache/cache.h @@ -491,6 +491,27 @@ static inline u32 cache_key_data_crc(struct pcache_cache_key *key) return crc32c(PCACHE_CRC_SEED, data, key->len); } +/** + * kset_onmedia_valid - Validate a kset header read from the cache device. + * @kset_onmedia: Pointer to the kset copied from on-media metadata. + * + * The magic and CRC are attacker-computable (fixed public seed). A non-last + * kset stores key_num keys inline, and cache_kset_crc() and the replay loop + * read struct_size(.., data, key_num) bytes from a buffer sized for + * PCACHE_KSET_KEYS_MAX keys, so key_num must be bounded before any such use. + */ +static inline bool kset_onmedia_valid(struct pcache_cache_kset_onmedia *kset_onmedia) +{ + if (kset_onmedia->magic != PCACHE_KSET_MAGIC) + return false; + + if (!(kset_onmedia->flags & PCACHE_KSET_FLAGS_LAST) && + kset_onmedia->key_num > PCACHE_KSET_KEYS_MAX) + return false; + + return true; +} + static inline u32 cache_kset_crc(struct pcache_cache_kset_onmedia *kset_onmedia) { u32 crc_size; diff --git a/drivers/md/dm-pcache/cache_gc.c b/drivers/md/dm-pcache/cache_gc.c index 94f8b276a02128..be7470e0a63e76 100644 --- a/drivers/md/dm-pcache/cache_gc.c +++ b/drivers/md/dm-pcache/cache_gc.c @@ -44,11 +44,11 @@ static bool need_gc(struct pcache_cache *cache, struct pcache_cache_pos *dirty_t return false; } - /* Check if kset_onmedia is corrupted */ - if (kset_onmedia->magic != PCACHE_KSET_MAGIC) { - pcache_dev_debug(pcache, "gc error: magic is not as expected. key_tail: %u:%u magic: %llx, expected: %llx\n", + /* Reject a corrupted or out-of-bounds kset before reading its keys */ + if (!kset_onmedia_valid(kset_onmedia)) { + pcache_dev_debug(pcache, "gc error: invalid kset. key_tail: %u:%u magic: %llx, key_num: %u\n", key_tail->cache_seg->cache_seg_id, key_tail->seg_off, - kset_onmedia->magic, PCACHE_KSET_MAGIC); + kset_onmedia->magic, kset_onmedia->key_num); return false; } diff --git a/drivers/md/dm-pcache/cache_key.c b/drivers/md/dm-pcache/cache_key.c index e068e878231b42..145ad3d4570d5e 100644 --- a/drivers/md/dm-pcache/cache_key.c +++ b/drivers/md/dm-pcache/cache_key.c @@ -97,6 +97,14 @@ int cache_key_decode(struct pcache_cache *cache, key->cache_pos.cache_seg = &cache->segments[key_onmedia->cache_seg_id]; key->cache_pos.seg_off = key_onmedia->cache_seg_off; + if ((u64)key->cache_pos.seg_off + key->len > + key->cache_pos.cache_seg->segment.data_size) { + pcache_dev_err(pcache, "key seg_off %u + len %u exceeds segment data size %u\n", + key->cache_pos.seg_off, key->len, + key->cache_pos.cache_seg->segment.data_size); + return -EIO; + } + key->seg_gen = key_onmedia->seg_gen; key->flags = key_onmedia->flags; @@ -778,7 +786,7 @@ int cache_replay(struct pcache_cache *cache) goto out; } - if (kset_onmedia->magic != PCACHE_KSET_MAGIC || + if (!kset_onmedia_valid(kset_onmedia) || kset_onmedia->crc != cache_kset_crc(kset_onmedia)) { break; } diff --git a/drivers/md/dm-pcache/cache_writeback.c b/drivers/md/dm-pcache/cache_writeback.c index 87a82b3fe8363a..238c3f97e8ce32 100644 --- a/drivers/md/dm-pcache/cache_writeback.c +++ b/drivers/md/dm-pcache/cache_writeback.c @@ -55,11 +55,11 @@ static inline bool is_cache_clean(struct pcache_cache *cache, struct pcache_cach return true; } - /* Check if the magic number matches the expected value */ - if (kset_onmedia->magic != PCACHE_KSET_MAGIC) { - pcache_dev_debug(pcache, "dirty_tail: %u:%u magic: %llx, not expected: %llx\n", + /* Reject a corrupted or out-of-bounds kset before reading its keys */ + if (!kset_onmedia_valid(kset_onmedia)) { + pcache_dev_debug(pcache, "dirty_tail: %u:%u invalid kset magic: %llx, key_num: %u\n", dirty_tail->cache_seg->cache_seg_id, dirty_tail->seg_off, - kset_onmedia->magic, PCACHE_KSET_MAGIC); + kset_onmedia->magic, kset_onmedia->key_num); return true; } From e889c0ee81165fc90aad2979b51f930f77895703 Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Fri, 17 Jul 2026 06:27:02 -0500 Subject: [PATCH 0727/2142] dm-pcache: validate on-media seg_num against the cache device size commit 62d92e45abe9e087370f9fc5d876b95673aced34 upstream. seg_num is read from the crc32c-only superblock, so whoever supplies the cache device on a table load (CAP_SYS_ADMIN) controls it. It sizes cache->segments[] and is the value every later on-media segment id is bounded against, yet it is never checked against the device. Because cache_dev->mapping is the direct map of the pmem, CACHE_DEV_SEGMENT() for a segment id past the device resolves to ordinary kernel memory beyond the mapping; a new-cache init reaching such an id has cache_seg_init() -> cache_dev_zero_range() memset() 12 KiB over that memory -- an out-of-bounds write into the kernel heap at table load. A zero seg_num makes the segment allocations ZERO_SIZE_PTR. Reject a seg_num that is zero, larger than the device can hold, or larger than PCACHE_CACHE_SEGS_MAX before it is used. Fixes: 1d57628ff95b ("dm-pcache: add persistent cache target in device-mapper") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-pcache/cache_dev.c | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) diff --git a/drivers/md/dm-pcache/cache_dev.c b/drivers/md/dm-pcache/cache_dev.c index ece689e6ce59d8..f0259353ee3978 100644 --- a/drivers/md/dm-pcache/cache_dev.c +++ b/drivers/md/dm-pcache/cache_dev.c @@ -242,6 +242,8 @@ int cache_dev_start(struct dm_pcache *pcache) struct pcache_cache_dev *cache_dev = &pcache->cache_dev; struct pcache_sb sb; bool format = false; + u32 seg_num; + u64 max_segs; int ret; mutex_init(&cache_dev->seg_lock); @@ -269,7 +271,25 @@ int cache_dev_start(struct dm_pcache *pcache) goto dax_release; cache_dev->sb_flags = le32_to_cpu(sb.flags); - ret = cache_dev_init(cache_dev, le32_to_cpu(sb.seg_num)); + + /* + * seg_num is read from the crc32c-only superblock, so whoever supplies + * the cache device controls it. It is the ceiling every later on-media + * segment id is validated against, so bound it against what the device + * physically holds before it is trusted, or a forged seg_num lets a + * segment id address past the DAX mapping. + */ + seg_num = le32_to_cpu(sb.seg_num); + max_segs = (bdev_nr_bytes(cache_dev->dm_dev->bdev) - PCACHE_SEGMENTS_OFF) / + PCACHE_SEG_SIZE; + if (seg_num == 0 || seg_num > max_segs || seg_num > PCACHE_CACHE_SEGS_MAX) { + pcache_dev_err(pcache, "invalid seg_num %u from cache device (device holds %llu, max %u)\n", + seg_num, max_segs, (u32)PCACHE_CACHE_SEGS_MAX); + ret = -EIO; + goto dax_release; + } + + ret = cache_dev_init(cache_dev, seg_num); if (ret) goto dax_release; From 8bf7a06ca3c1611809725f58cfd573f2ffbda75f Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Fri, 17 Jul 2026 06:26:57 -0500 Subject: [PATCH 0728/2142] dm-pcache: bound the persisted tail-position offset commit d1898576090a10d2ac2715218a652e78fb65a6b0 upstream. cache_pos_decode() takes the persisted key_tail and dirty_tail seg_off from the cache device and addresses within the segment with it. A seg_off at or past the segment data_size, controllable by whoever supplies the device (CAP_SYS_ADMIN), reads past the segment data. Reject a decoded seg_off that is not below the segment data_size. Fixes: 1d57628ff95b ("dm-pcache: add persistent cache target in device-mapper") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-pcache/cache.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/md/dm-pcache/cache.c b/drivers/md/dm-pcache/cache.c index 91cf5491c6f84f..e68dacb69459c3 100644 --- a/drivers/md/dm-pcache/cache.c +++ b/drivers/md/dm-pcache/cache.c @@ -119,6 +119,10 @@ int cache_pos_decode(struct pcache_cache *cache, return -EIO; pos->cache_seg = &cache->segments[latest.cache_seg_id]; + + if (latest.seg_off >= pos->cache_seg->segment.data_size) + return -EIO; + pos->seg_off = latest.seg_off; *seq = latest.header.seq; *index = (latest_addr - pos_onmedia); From 1ab55354368d071ebaee4d8c82313955eab65a04 Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Fri, 17 Jul 2026 06:27:01 -0500 Subject: [PATCH 0729/2142] dm-pcache: clamp the tail kset read to the segment data region commit becf07e2b0053027495ecd671b1f82fb2e615f68 upstream. The tail-kset read in cache_replay(), the writeback worker and the GC worker bounds its length by PCACHE_SEG_SIZE - seg_off, the raw segment size rather than the data region. A tail near the segment end reads past the segment data into the following control area. Clamp the read to cache_seg_remain(), the data region. Fixes: 1d57628ff95b ("dm-pcache: add persistent cache target in device-mapper") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-pcache/cache_gc.c | 2 +- drivers/md/dm-pcache/cache_key.c | 2 +- drivers/md/dm-pcache/cache_writeback.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/md/dm-pcache/cache_gc.c b/drivers/md/dm-pcache/cache_gc.c index be7470e0a63e76..3088cfef951bc1 100644 --- a/drivers/md/dm-pcache/cache_gc.c +++ b/drivers/md/dm-pcache/cache_gc.c @@ -37,7 +37,7 @@ static bool need_gc(struct pcache_cache *cache, struct pcache_cache_pos *dirty_t kset_onmedia = (struct pcache_cache_kset_onmedia *)cache->gc_kset_onmedia_buf; - to_copy = min(PCACHE_KSET_ONMEDIA_SIZE_MAX, PCACHE_SEG_SIZE - key_tail->seg_off); + to_copy = min(PCACHE_KSET_ONMEDIA_SIZE_MAX, cache_seg_remain(key_tail)); ret = copy_mc_to_kernel(kset_onmedia, key_addr, to_copy); if (ret) { pcache_dev_err(pcache, "error to read kset: %d", ret); diff --git a/drivers/md/dm-pcache/cache_key.c b/drivers/md/dm-pcache/cache_key.c index 145ad3d4570d5e..204fb1f60b6113 100644 --- a/drivers/md/dm-pcache/cache_key.c +++ b/drivers/md/dm-pcache/cache_key.c @@ -779,7 +779,7 @@ int cache_replay(struct pcache_cache *cache) __set_bit(pos->cache_seg->cache_seg_id, cache->seg_map); while (true) { - to_copy = min(PCACHE_KSET_ONMEDIA_SIZE_MAX, PCACHE_SEG_SIZE - pos->seg_off); + to_copy = min(PCACHE_KSET_ONMEDIA_SIZE_MAX, cache_seg_remain(pos)); ret = copy_mc_to_kernel(kset_onmedia, cache_pos_addr(pos), to_copy); if (ret) { ret = -EIO; diff --git a/drivers/md/dm-pcache/cache_writeback.c b/drivers/md/dm-pcache/cache_writeback.c index 238c3f97e8ce32..3df8687e2382f7 100644 --- a/drivers/md/dm-pcache/cache_writeback.c +++ b/drivers/md/dm-pcache/cache_writeback.c @@ -48,7 +48,7 @@ static inline bool is_cache_clean(struct pcache_cache *cache, struct pcache_cach addr = cache_pos_addr(dirty_tail); kset_onmedia = (struct pcache_cache_kset_onmedia *)cache->wb_kset_onmedia_buf; - to_copy = min(PCACHE_KSET_ONMEDIA_SIZE_MAX, PCACHE_SEG_SIZE - dirty_tail->seg_off); + to_copy = min(PCACHE_KSET_ONMEDIA_SIZE_MAX, cache_seg_remain(dirty_tail)); ret = copy_mc_to_kernel(kset_onmedia, addr, to_copy); if (ret) { pcache_dev_err(pcache, "error to read kset: %d", ret); From 5311dfc5cd70edccd110257e3f30b2c1dcd3768d Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Fri, 17 Jul 2026 06:26:59 -0500 Subject: [PATCH 0730/2142] dm-pcache: detect a cycle in the last-kset chain during replay commit 16c3b3a326e70f246a605b3dc27b7f83ba4743e3 upstream. cache_replay() follows the on-media last-kset chain by next_cache_seg_id with no cond_resched(). A forged chain that points back into a segment it has already visited makes the replay loop follow it forever. Cap the last-kset hops at cache->n_segs; a valid chain visits each segment at most once. Fixes: 1d57628ff95b ("dm-pcache: add persistent cache target in device-mapper") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-pcache/cache_key.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/md/dm-pcache/cache_key.c b/drivers/md/dm-pcache/cache_key.c index 204fb1f60b6113..ae6eeffc1cd56e 100644 --- a/drivers/md/dm-pcache/cache_key.c +++ b/drivers/md/dm-pcache/cache_key.c @@ -762,7 +762,7 @@ int cache_replay(struct pcache_cache *cache) struct pcache_cache_pos pos_tail; struct pcache_cache_pos *pos; struct pcache_cache_kset_onmedia *kset_onmedia; - u32 to_copy, count = 0; + u32 to_copy, count = 0, last_hops = 0; int ret = 0; kset_onmedia = kzalloc(PCACHE_KSET_ONMEDIA_SIZE_MAX, GFP_KERNEL); @@ -797,6 +797,11 @@ int cache_replay(struct pcache_cache *cache) pcache_dev_debug(pcache, "last kset replay, next: %u\n", kset_onmedia->next_cache_seg_id); + if (++last_hops > cache->n_segs) { + ret = -EIO; + goto out; + } + next_seg = &cache->segments[kset_onmedia->next_cache_seg_id]; pos->cache_seg = next_seg; From 692037ae1a7cfacc2f0c22c6e034c1dfee0e553f Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Fri, 17 Jul 2026 06:27:04 -0500 Subject: [PATCH 0731/2142] dm-pcache: only hand out initialized cache segments commit 2df0fc042e299bae3c0f60ea5cd2af9285658e9f upstream. get_cache_segment() scans the segment map up to cache->n_segs, the physical device segment count, but cache_segs_init() only initializes the first cache_info->n_segs segments. A crafted image with cache_info->n_segs smaller than the device count leaves the remaining pcache_cache_segment structs zeroed (segment.data == NULL), and the allocator can hand one to cache_kset_close(), which writes through the returned segment's data pointer with no NULL check. Bound the allocator's search to cache_info->n_segs so only initialized segments are ever returned. A conforming cache sets n_segs equal to the device segment count, so this rejects nothing legitimate. Fixes: 1d57628ff95b ("dm-pcache: add persistent cache target in device-mapper") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-pcache/cache_segment.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/md/dm-pcache/cache_segment.c b/drivers/md/dm-pcache/cache_segment.c index 9d92e2b067ed04..c698ebbc626d27 100644 --- a/drivers/md/dm-pcache/cache_segment.c +++ b/drivers/md/dm-pcache/cache_segment.c @@ -243,8 +243,16 @@ struct pcache_cache_segment *get_cache_segment(struct pcache_cache *cache) spin_lock(&cache->seg_map_lock); again: - seg_id = find_next_zero_bit(cache->seg_map, cache->n_segs, cache->last_cache_seg); - if (seg_id == cache->n_segs) { + /* + * Only allocate initialized segments. cache_segs_init() initializes + * cache_info.n_segs of the cache->n_segs device segments; a forged + * smaller cache_info.n_segs leaves the rest as zeroed structs whose data + * pointer is NULL. Bounding the search to cache_info.n_segs keeps such a + * segment from reaching cache_kset_close(), which writes through it. + */ + seg_id = find_next_zero_bit(cache->seg_map, cache->cache_info.n_segs, + cache->last_cache_seg); + if (seg_id == cache->cache_info.n_segs) { /* reset the hint of ->last_cache_seg and retry */ if (cache->last_cache_seg) { cache->last_cache_seg = 0; From 8a2a2f78c6bae8ebe2ca95f2d36b47f595ebffc6 Mon Sep 17 00:00:00 2001 From: Jianyun Gao Date: Mon, 20 Jul 2026 17:46:48 +0800 Subject: [PATCH 0732/2142] dm-pcache: fix implicit u8 truncation of gc_percent in message handler commit fb9e17287a4ea1cbbcedc77e6866978ecc2a7b55 upstream. When setting gc_percent via message, kstrtoul parses the input into an unsigned long, which is then implicitly truncated to u8 when passed to pcache_cache_set_gc_percent(). For example, value 266 (0x10A) silently truncates to 10 (0x0A), successfully bypassing the > 90 upper bound check in pcache_cache_set_gc_percent(), and setting a different value than the user intended. Use kstrtou8 directly instead of kstrtoul, so that overflow values are properly rejected. Cc: stable@vger.kernel.org Fixes: 1d57628ff95b ("dm-pcache: add persistent cache target in device-mapper") Signed-off-by: Jianyun Gao Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-pcache/dm_pcache.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/md/dm-pcache/dm_pcache.c b/drivers/md/dm-pcache/dm_pcache.c index d5cfd162c06335..645fc27d82ba4a 100644 --- a/drivers/md/dm-pcache/dm_pcache.c +++ b/drivers/md/dm-pcache/dm_pcache.c @@ -439,13 +439,13 @@ static int dm_pcache_message(struct dm_target *ti, unsigned int argc, char **argv, char *result, unsigned int maxlen) { struct dm_pcache *pcache = ti->private; - unsigned long val; + u8 val; if (argc != 2) goto err; if (!strcasecmp(argv[0], "gc_percent")) { - if (kstrtoul(argv[1], 10, &val)) + if (kstrtou8(argv[1], 10, &val)) goto err; return pcache_cache_set_gc_percent(&pcache->cache, val); From f39a3e9cc5946473e16d6f5071b2ee0216c56d06 Mon Sep 17 00:00:00 2001 From: Jianyun Gao Date: Mon, 20 Jul 2026 11:36:32 +0800 Subject: [PATCH 0733/2142] dm-pcache: fix use-after-free and invalid seg operations in kset_replay() commit c2e894eac398b258f12fdec73ed6ba081047f7b3 upstream. In kset_replay, when key->seg_gen is stale (key->seg_gen < key->cache_pos.cache_seg->gen), cache_key_put(key) is called but then key->cache_pos.cache_seg is accessed as the argument to cache_seg_get(). This is a use-after-free on the freed key memory. Although mempool recycled memory is not immediately reclaimed or overwritten in practice, this is still a potential UAF bug. Additionally, for expired invalid keys, setting the cache->seg_map bit and calling cache_seg_get() is unreasonable since the corresponding segment data is no longer valid. Fix both issues by moving cache_seg_get() and __set_bit() after the gen check, so they only execute for valid keys, and using continue to skip invalid keys. Cc: stable@vger.kernel.org Fixes: 1d57628ff95b ("dm-pcache: add persistent cache target in device-mapper") Signed-off-by: Jianyun Gao Signed-off-by: Mikulas Patocka Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm-pcache/cache_key.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/md/dm-pcache/cache_key.c b/drivers/md/dm-pcache/cache_key.c index ae6eeffc1cd56e..51dd1ccf4e2fde 100644 --- a/drivers/md/dm-pcache/cache_key.c +++ b/drivers/md/dm-pcache/cache_key.c @@ -736,18 +736,17 @@ static int kset_replay(struct pcache_cache *cache, struct pcache_cache_kset_onme goto err; } - __set_bit(key->cache_pos.cache_seg->cache_seg_id, cache->seg_map); - /* Check if the segment generation is valid for insertion. */ if (key->seg_gen < key->cache_pos.cache_seg->gen) { cache_key_put(key); - } else { - cache_subtree = get_subtree(&cache->req_key_tree, key->off); - spin_lock(&cache_subtree->tree_lock); - cache_key_insert(&cache->req_key_tree, key, true); - spin_unlock(&cache_subtree->tree_lock); + continue; } + __set_bit(key->cache_pos.cache_seg->cache_seg_id, cache->seg_map); + cache_subtree = get_subtree(&cache->req_key_tree, key->off); + spin_lock(&cache_subtree->tree_lock); + cache_key_insert(&cache->req_key_tree, key, true); + spin_unlock(&cache_subtree->tree_lock); cache_seg_get(key->cache_pos.cache_seg); } From 251db58324ea4792c3f9f692ab09be148e051969 Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Fri, 7 Aug 2026 17:56:26 +0300 Subject: [PATCH 0734/2142] i3c: Fix unlocked dereference of dev->desc in i3c_device_get_supported_xfer_mode() commit 8bed7f4fa710914b7f05fd59998316bfb4d43385 upstream. i3c_device_get_supported_xfer_mode() uses dev->desc to obtain the master controller. However, dev->desc must not be dereferenced unless bus->lock is held, and this function does not take that lock. The function only needs access to the master controller associated with the device's bus. Use dev->bus instead, which is always valid for the lifetime of the device and does not require dereferencing dev->desc. Fixes: 256a21743d91 ("i3c: Add HDR API support") Cc: stable@vger.kernel.org Signed-off-by: Adrian Hunter Reviewed-by: Frank Li Link: https://patch.msgid.link/20260807145638.168865-3-adrian.hunter@intel.com Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/i3c/device.c | 2 +- drivers/i3c/internals.h | 5 +++++ drivers/i3c/master.c | 6 ------ 3 files changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/i3c/device.c b/drivers/i3c/device.c index 101eaa77de6860..a3778282e84c28 100644 --- a/drivers/i3c/device.c +++ b/drivers/i3c/device.c @@ -309,7 +309,7 @@ EXPORT_SYMBOL_GPL(i3c_device_match_id); */ u32 i3c_device_get_supported_xfer_mode(struct i3c_device *dev) { - return i3c_dev_get_master(dev->desc)->this->info.hdr_cap | BIT(I3C_SDR); + return i3c_bus_to_i3c_master(dev->bus)->this->info.hdr_cap | BIT(I3C_SDR); } EXPORT_SYMBOL_GPL(i3c_device_get_supported_xfer_mode); diff --git a/drivers/i3c/internals.h b/drivers/i3c/internals.h index 0f1f3f76662379..86a36b951e0d57 100644 --- a/drivers/i3c/internals.h +++ b/drivers/i3c/internals.h @@ -72,4 +72,9 @@ static inline void i3c_readl_fifo(const void __iomem *addr, void *buf, } } +static inline struct i3c_master_controller *i3c_bus_to_i3c_master(struct i3c_bus *i3cbus) +{ + return container_of(i3cbus, struct i3c_master_controller, bus); +} + #endif /* I3C_INTERNAL_H */ diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c index f1be38a640ca11..c1de2d50255cdd 100644 --- a/drivers/i3c/master.c +++ b/drivers/i3c/master.c @@ -97,12 +97,6 @@ void i3c_bus_normaluse_unlock(struct i3c_bus *bus) up_read(&bus->lock); } -static struct i3c_master_controller * -i3c_bus_to_i3c_master(struct i3c_bus *i3cbus) -{ - return container_of(i3cbus, struct i3c_master_controller, bus); -} - static struct i3c_master_controller *dev_to_i3cmaster(struct device *dev) { return container_of(dev, struct i3c_master_controller, dev); From de8c32b0a246bbb4b44ec29e12769496a0bf66f7 Mon Sep 17 00:00:00 2001 From: Runyu Xiao Date: Wed, 17 Jun 2026 23:01:38 +0800 Subject: [PATCH 0735/2142] i3c: master: adi: initialize the lock before enabling interrupts commit 8a53f9102a0d3eeb8784999f925028acf339c276 upstream. adi_i3c_master_probe() requests the IRQ and unmasks REG_IRQ_PENDING_CMDR before the controller's IBI state, transfer queue list and transfer queue lock are initialized. A pending CMDR interrupt can therefore run adi_i3c_master_irq() and take master->xferqueue.lock before the dynamic lock has been initialized. This issue was found by our static analysis tool and then manually reviewed against the current tree. The grounded PoC kept the probe ordering and the IRQ path adi_i3c_master_probe() -> adi_i3c_master_irq() -> xferqueue.lock, with a pending CMDR interrupt arriving after REG_IRQ_PENDING_CMDR is unmasked. Lockdep reported: INFO: trying to register non-static key. you didn't initialize this object before use? lock_acquire+0xbb/0x290 _raw_spin_lock_irqsave+0x36/0x60 adi_i3c_master_irq+0x32/0x56 [vuln_msv] adi_i3c_master_probe+0x5a/0xf47 [vuln_msv] Initialize the transfer queue and IBI state before requesting and unmasking the IRQ. Fixes: a79ac2cdc91d ("i3c: master: Add driver for Analog Devices I3C Controller IP") Cc: stable@vger.kernel.org Signed-off-by: Runyu Xiao Reviewed-by: Frank Li Link: https://patch.msgid.link/20260617150138.628578-1-runyu.xiao@seu.edu.cn Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/i3c/master/adi-i3c-master.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/drivers/i3c/master/adi-i3c-master.c b/drivers/i3c/master/adi-i3c-master.c index 047081c9f06439..e29aac28695775 100644 --- a/drivers/i3c/master/adi-i3c-master.c +++ b/drivers/i3c/master/adi-i3c-master.c @@ -964,17 +964,9 @@ static int adi_i3c_master_probe(struct platform_device *pdev) writel(0x00, master->regs + REG_ENABLE); writel(0x00, master->regs + REG_IRQ_MASK); - ret = devm_request_irq(&pdev->dev, irq, adi_i3c_master_irq, 0, - dev_name(&pdev->dev), master); - if (ret) - return ret; - platform_set_drvdata(pdev, master); master->free_rr_slots = GENMASK(ADI_MAX_DEVS, 1); - - writel(REG_IRQ_PENDING_CMDR, master->regs + REG_IRQ_MASK); - spin_lock_init(&master->ibi.lock); master->ibi.num_slots = 15; master->ibi.slots = devm_kcalloc(&pdev->dev, master->ibi.num_slots, @@ -986,6 +978,13 @@ static int adi_i3c_master_probe(struct platform_device *pdev) spin_lock_init(&master->xferqueue.lock); INIT_LIST_HEAD(&master->xferqueue.list); + ret = devm_request_irq(&pdev->dev, irq, adi_i3c_master_irq, 0, + dev_name(&pdev->dev), master); + if (ret) + return ret; + + writel(REG_IRQ_PENDING_CMDR, master->regs + REG_IRQ_MASK); + return i3c_master_register(&master->base, &pdev->dev, &adi_i3c_master_ops, false); } From 4837be0f9ac2efe5e83b35a696b6242c473d280c Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Thu, 23 Jul 2026 10:57:47 +0300 Subject: [PATCH 0736/2142] i3c: master: Fix info leak and UAF in device unregister path commit d2c743efd2d1ee64e94324664808f623dd865872 upstream. i3c_master_unregister_i3c_devs() clears i3cdev->dev->desc before calling device_unregister(). During device_unregister(), device_del() emits a KOBJ_REMOVE uevent and unbinds the driver while the device descriptor is still expected to be valid. As a result, i3c_device_uevent() and a racing modalias_show() can observe a NULL desc and fall back to an uninitialized stack struct i3c_device_info, leaking kernel stack contents in the generated modalias. Driver .remove() callbacks may also encounter an unexpected NULL desc during unbind. Keep desc valid until device_unregister() has completed. Since device_unregister() drops the device reference and may free the device, take an extra reference with get_device() before unregistering. Clear desc afterwards and release the extra reference with put_device(). This preserves the release-time invariant that desc must be NULL while avoiding both the information leak and a potential use-after-free from writing desc after the device has been released. Reported-by: sashiko-bot@kernel.org Link: https://lore.kernel.org/linux-i3c/20260702190003.8BF741F000E9@smtp.kernel.org/ Fixes: 3a379bbcea0a ("i3c: Add core I3C infrastructure") Cc: stable@vger.kernel.org Signed-off-by: Adrian Hunter Reviewed-by: Frank Li Link: https://patch.msgid.link/20260723075747.34049-1-adrian.hunter@intel.com Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/i3c/master.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c index c1de2d50255cdd..b51b159fadeed2 100644 --- a/drivers/i3c/master.c +++ b/drivers/i3c/master.c @@ -2971,11 +2971,12 @@ static void i3c_master_unregister_i3c_devs(struct i3c_master_controller *master) if (!i3cdev->dev) continue; - i3cdev->dev->desc = NULL; - if (device_is_registered(&i3cdev->dev->dev)) + if (device_is_registered(&i3cdev->dev->dev)) { + get_device(&i3cdev->dev->dev); device_unregister(&i3cdev->dev->dev); - else - put_device(&i3cdev->dev->dev); + } + i3cdev->dev->desc = NULL; + put_device(&i3cdev->dev->dev); i3cdev->dev = NULL; } } From aac3c5aababc7fb69d5bf5b0cc52d308574e3a8c Mon Sep 17 00:00:00 2001 From: Maoyi Xie Date: Wed, 24 Jun 2026 13:04:33 +0800 Subject: [PATCH 0737/2142] i3c: master: svc: bound IBI payload to the requested max_payload_len commit e2bda39d7f9f285ec803e200b5c1f17143d0b483 upstream. svc_i3c_master_handle_ibi() reads the IBI payload from the RX FIFO into the IBI slot. The loop is bounded by the hardware FIFO size (SVC_I3C_FIFO_SIZE), not by the slot size. slot->data points into the IBI pool, which i3c_generic_ibi_alloc_pool() sizes at max_payload_len per slot. svc_i3c_master_request_ibi() only rejects a max_payload_len larger than SVC_I3C_FIFO_SIZE, so a driver can request a smaller one. mctp-i3c requests 1. Each readsb() then copies the controller RXCOUNT bytes (up to 31) with no check against the slot size. A device that sends more bytes than the slot holds writes past slot->data, an out-of-bounds write into the IBI pool. Bound the loop by dev->ibi->max_payload_len and clamp each read to the space left in the slot, the same way dw-i3c does. A device can still send more than the requested payload. Flush the leftover bytes from the RX FIFO so they do not leak into the next transfer. Fixes: dd3c52846d59 ("i3c: master: svc: Add Silvaco I3C master driver") Cc: stable@vger.kernel.org Co-developed-by: Kaixuan Li Signed-off-by: Kaixuan Li Signed-off-by: Maoyi Xie Reviewed-by: Frank Li Link: https://patch.msgid.link/178227747353.2931373.15868718612134648277@maoyixie.com Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/i3c/master/svc-i3c-master.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/i3c/master/svc-i3c-master.c b/drivers/i3c/master/svc-i3c-master.c index 93805df8a9406e..71f1fc6933233a 100644 --- a/drivers/i3c/master/svc-i3c-master.c +++ b/drivers/i3c/master/svc-i3c-master.c @@ -455,14 +455,22 @@ static int svc_i3c_master_handle_ibi(struct svc_i3c_master *master, buf = slot->data; while (SVC_I3C_MSTATUS_RXPEND(readl(master->regs + SVC_I3C_MSTATUS)) && - slot->len < SVC_I3C_FIFO_SIZE) { + slot->len < dev->ibi->max_payload_len) { mdatactrl = readl(master->regs + SVC_I3C_MDATACTRL); count = SVC_I3C_MDATACTRL_RXCOUNT(mdatactrl); + count = min(count, dev->ibi->max_payload_len - slot->len); readsb(master->regs + SVC_I3C_MRDATAB, buf, count); slot->len += count; buf += count; } + /* + * The device may have sent more than the requested payload. Drop the + * extra bytes so they do not leak into the next transfer. + */ + if (SVC_I3C_MSTATUS_RXPEND(readl(master->regs + SVC_I3C_MSTATUS))) + writel(SVC_I3C_MDATACTRL_FLUSHRB, master->regs + SVC_I3C_MDATACTRL); + master->ibi.tbq_slot = slot; return 0; From ec631aff93261c6d031f953549802322032f2aba Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Mon, 13 Jul 2026 16:05:29 +0300 Subject: [PATCH 0738/2142] i3c: renesas: Check that the transfer is valid before accessing it commit 5f1a76ecfe90544a28d657306c9b3caa66ba0e63 upstream. The Renesas I3C driver uses an asynchronous model to transfer data. It prepares a struct renesas_i3c_xfer, enqueues it, and waits for completion. The interrupt handler dequeues the transfer, updates/uses it, and signals the waiting thread. If the completion times out, the waiting thread dequeues the transfer and free it. If an interrupt fires after that, the handler may access freed memory, leading to crashes. Check that the transfer is still valid before accessing it in the interrupt handler. With it clear any status flags and disable all the interrupts to avoid triggering the same interrupts again. Fixes: d028219a9f14 ("i3c: master: Add basic driver for the Renesas I3C controller") Cc: stable@vger.kernel.org Signed-off-by: Claudiu Beznea Reviewed-by: Frank Li Tested-by: Tommaso Merciai Link: https://patch.msgid.link/20260713130545.568657-2-claudiu.beznea+renesas@tuxon.dev Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/i3c/master/renesas-i3c.c | 52 +++++++++++++++++++++++++++----- 1 file changed, 45 insertions(+), 7 deletions(-) diff --git a/drivers/i3c/master/renesas-i3c.c b/drivers/i3c/master/renesas-i3c.c index 212bd49c833564..1aa245c6886a4b 100644 --- a/drivers/i3c/master/renesas-i3c.c +++ b/drivers/i3c/master/renesas-i3c.c @@ -433,6 +433,21 @@ static void renesas_i3c_enqueue_xfer(struct renesas_i3c *i3c, struct renesas_i3c } } +static void renesas_i3c_irqs_mask_and_clear_locked(struct renesas_i3c *i3c) +{ + /* Disable all the interrupts. */ + renesas_writel(i3c->regs, BIE, 0); + renesas_writel(i3c->regs, NTIE, 0); + + /* Clear normal transfer status flags. */ + renesas_writel(i3c->regs, NTST, 0); + + /* Clear bus status flags. */ + renesas_writel(i3c->regs, BST, 0); + /* Read back registers to confirm writes have fully propagated. */ + renesas_readl(i3c->regs, BST); +} + static void renesas_i3c_wait_xfer(struct renesas_i3c *i3c, struct renesas_i3c_xfer *xfer) { unsigned long time_left; @@ -1018,6 +1033,11 @@ static irqreturn_t renesas_i3c_tx_isr(int irq, void *data) scoped_guard(spinlock, &i3c->xferqueue.lock) { xfer = i3c->xferqueue.cur; + if (!xfer) { + renesas_i3c_irqs_mask_and_clear_locked(i3c); + return IRQ_HANDLED; + } + cmd = xfer->cmds; if (xfer->is_i2c_xfer) { @@ -1058,6 +1078,11 @@ static irqreturn_t renesas_i3c_resp_isr(int irq, void *data) scoped_guard(spinlock, &i3c->xferqueue.lock) { xfer = i3c->xferqueue.cur; + if (!xfer) { + renesas_i3c_irqs_mask_and_clear_locked(i3c); + return IRQ_HANDLED; + } + cmd = xfer->cmds; /* Clear the Respone Queue Full status flag*/ @@ -1142,6 +1167,11 @@ static irqreturn_t renesas_i3c_tend_isr(int irq, void *data) scoped_guard(spinlock, &i3c->xferqueue.lock) { xfer = i3c->xferqueue.cur; + if (!xfer) { + renesas_i3c_irqs_mask_and_clear_locked(i3c); + return IRQ_HANDLED; + } + cmd = xfer->cmds; if (xfer->is_i2c_xfer) { @@ -1188,6 +1218,11 @@ static irqreturn_t renesas_i3c_rx_isr(int irq, void *data) scoped_guard(spinlock, &i3c->xferqueue.lock) { xfer = i3c->xferqueue.cur; + if (!xfer) { + renesas_i3c_irqs_mask_and_clear_locked(i3c); + return IRQ_HANDLED; + } + cmd = xfer->cmds; if (xfer->is_i2c_xfer) { @@ -1238,15 +1273,13 @@ static irqreturn_t renesas_i3c_stop_isr(int irq, void *data) struct renesas_i3c_xfer *xfer; scoped_guard(spinlock, &i3c->xferqueue.lock) { - xfer = i3c->xferqueue.cur; - - /* read back registers to confirm writes have fully propagated */ - renesas_writel(i3c->regs, BST, 0); - renesas_readl(i3c->regs, BST); - renesas_writel(i3c->regs, BIE, 0); - renesas_clear_bit(i3c->regs, NTST, NTST_TDBEF0 | NTST_RDBFF0); + renesas_i3c_irqs_mask_and_clear_locked(i3c); renesas_clear_bit(i3c->regs, SCSTRCTL, SCSTRCTL_RWE); + xfer = i3c->xferqueue.cur; + if (!xfer) + return IRQ_HANDLED; + xfer->ret = 0; complete(&xfer->comp); } @@ -1263,6 +1296,11 @@ static irqreturn_t renesas_i3c_start_isr(int irq, void *data) scoped_guard(spinlock, &i3c->xferqueue.lock) { xfer = i3c->xferqueue.cur; + if (!xfer) { + renesas_i3c_irqs_mask_and_clear_locked(i3c); + return IRQ_HANDLED; + } + cmd = xfer->cmds; if (xfer->is_i2c_xfer) { From 7ea5b0ca2f39c8d5ffda3dd7d39526861a729b34 Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Mon, 13 Jul 2026 16:05:35 +0300 Subject: [PATCH 0739/2142] i3c: renesas: Clean DATBAS register on detach commit 797ed83c0cd495be4b345750c59e0363bf4d6207 upstream. The controller uses DATBAS registers on TX/RX logic. Clean the DATBAS register for the detached I3C device to avoid issues. Fixes: d028219a9f14 ("i3c: master: Add basic driver for the Renesas I3C controller") Cc: stable@vger.kernel.org Reviewed-by: Frank Li Signed-off-by: Claudiu Beznea Tested-by: Tommaso Merciai Link: https://patch.msgid.link/20260713130545.568657-8-claudiu.beznea+renesas@tuxon.dev Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/i3c/master/renesas-i3c.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/i3c/master/renesas-i3c.c b/drivers/i3c/master/renesas-i3c.c index 1aa245c6886a4b..9439295ee30fe2 100644 --- a/drivers/i3c/master/renesas-i3c.c +++ b/drivers/i3c/master/renesas-i3c.c @@ -924,6 +924,8 @@ static void renesas_i3c_detach_i3c_dev(struct i3c_dev_desc *dev) struct i3c_master_controller *m = i3c_dev_get_master(dev); struct renesas_i3c *i3c = to_renesas_i3c(m); + renesas_writel(i3c->regs, DATBAS(data->index), 0); + i3c_dev_set_master_data(dev, NULL); i3c->addrs[data->index] = 0; i3c->free_pos |= BIT(data->index); From 3d62955cb4b768a5e77643c2c27422258c671c7e Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Mon, 13 Jul 2026 16:05:31 +0300 Subject: [PATCH 0740/2142] i3c: renesas: Follow the reset deassert order used in probe commit 7b15ca2615ec41fb428eb9af71bf3ebc95021201 upstream. Use the same reset deassert order in the resume and probe paths to avoid potential failures due to ordering differences. Fixes: e7218986319b ("i3c: renesas: Add suspend/resume support") Cc: stable@vger.kernel.org Reviewed-by: Frank Li Signed-off-by: Claudiu Beznea Tested-by: Tommaso Merciai Link: https://patch.msgid.link/20260713130545.568657-4-claudiu.beznea+renesas@tuxon.dev Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/i3c/master/renesas-i3c.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/i3c/master/renesas-i3c.c b/drivers/i3c/master/renesas-i3c.c index 9439295ee30fe2..1c1fade5ec9d82 100644 --- a/drivers/i3c/master/renesas-i3c.c +++ b/drivers/i3c/master/renesas-i3c.c @@ -1461,17 +1461,17 @@ static int renesas_i3c_resume_noirq(struct device *dev) struct renesas_i3c *i3c = dev_get_drvdata(dev); int i, ret; - ret = reset_control_deassert(i3c->presetn); + ret = reset_control_deassert(i3c->tresetn); if (ret) return ret; - ret = reset_control_deassert(i3c->tresetn); + ret = reset_control_deassert(i3c->presetn); if (ret) - goto err_presetn; + goto err_tresetn; ret = clk_bulk_enable(i3c->num_clks, i3c->clks); if (ret) - goto err_tresetn; + goto err_presetn; /* Re-store I3C registers value. */ renesas_writel(i3c->regs, REFCKCTL, @@ -1490,10 +1490,10 @@ static int renesas_i3c_resume_noirq(struct device *dev) return 0; -err_tresetn: - reset_control_assert(i3c->tresetn); err_presetn: reset_control_assert(i3c->presetn); +err_tresetn: + reset_control_assert(i3c->tresetn); return ret; } From de6aa7bd623fa90a27e7bb1d67a5bfc1ac9c34a5 Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Mon, 13 Jul 2026 16:05:32 +0300 Subject: [PATCH 0741/2142] i3c: renesas: Reconfigure the DATBAS register on re-attach commit 1364afd3e2e76e007a2c07ec95704d56980226f0 upstream. During re-attach, the device may change its position in the i3c->addrs[] array. As a result, it may use a different Device Address Table Basic Register (DATBAS), which needs to be reconfigured. Reconfigure the DATBAS register on re-attach. Along with it update software caches. Fixes: d028219a9f14 ("i3c: master: Add basic driver for the Renesas I3C controller") Cc: stable@vger.kernel.org Reviewed-by: Frank Li Signed-off-by: Claudiu Beznea Tested-by: Tommaso Merciai Link: https://patch.msgid.link/20260713130545.568657-5-claudiu.beznea+renesas@tuxon.dev Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/i3c/master/renesas-i3c.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/i3c/master/renesas-i3c.c b/drivers/i3c/master/renesas-i3c.c index 1c1fade5ec9d82..4b6d8f46391d48 100644 --- a/drivers/i3c/master/renesas-i3c.c +++ b/drivers/i3c/master/renesas-i3c.c @@ -911,10 +911,26 @@ static int renesas_i3c_reattach_i3c_dev(struct i3c_dev_desc *dev, struct i3c_master_controller *m = i3c_dev_get_master(dev); struct renesas_i3c *i3c = to_renesas_i3c(m); struct renesas_i3c_i2c_dev_data *data = i3c_dev_get_master_data(dev); + int pos; + + pos = renesas_i3c_get_free_pos(i3c); + + if (data->index > pos && pos >= 0) { + renesas_writel(i3c->regs, DATBAS(data->index), 0); + i3c->addrs[data->index] = 0; + i3c->free_pos |= BIT(data->index); + + data->index = pos; + i3c->free_pos &= ~BIT(data->index); + } i3c->addrs[data->index] = dev->info.dyn_addr ? dev->info.dyn_addr : dev->info.static_addr; + renesas_writel(i3c->regs, DATBAS(data->index), + DATBAS_DVSTAD(dev->info.static_addr) | + datbas_dvdyad_with_parity(i3c->addrs[data->index])); + return 0; } From 9206527c91b9f34e3e7cba0096c642e47d9c48c4 Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Mon, 13 Jul 2026 16:05:33 +0300 Subject: [PATCH 0742/2142] i3c: renesas: Reset the controller on resume commit 27cf0ad162f1a4526a86fc2ec24d84a4a98ac1dd upstream. Reset the controller on resume after enabling the clocks to follow the same sequence as in probe and avoid potential ordering related failures. With it, renesas_i3c_reset() was updated to use read_poll_timeout_atomic(), as the driver's resume callback is executed during the noirq phase of resume, where interrupts are disabled. Fixes: e7218986319b ("i3c: renesas: Add suspend/resume support") Cc: stable@vger.kernel.org Reviewed-by: Frank Li Signed-off-by: Claudiu Beznea Tested-by: Tommaso Merciai Link: https://patch.msgid.link/20260713130545.568657-6-claudiu.beznea+renesas@tuxon.dev Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/i3c/master/renesas-i3c.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/i3c/master/renesas-i3c.c b/drivers/i3c/master/renesas-i3c.c index 4b6d8f46391d48..6e1dc8e094db2b 100644 --- a/drivers/i3c/master/renesas-i3c.c +++ b/drivers/i3c/master/renesas-i3c.c @@ -494,8 +494,8 @@ static int renesas_i3c_reset(struct renesas_i3c *i3c) renesas_writel(i3c->regs, BCTL, 0); renesas_set_bit(i3c->regs, RSTCTL, RSTCTL_RI3CRST); - return read_poll_timeout(renesas_readl, val, !(val & RSTCTL_RI3CRST), - 0, 1000, false, i3c->regs, RSTCTL); + return read_poll_timeout_atomic(renesas_readl, val, !(val & RSTCTL_RI3CRST), + 0, 1000, false, i3c->regs, RSTCTL); } static void renesas_i3c_hw_init(struct renesas_i3c *i3c) @@ -1489,6 +1489,10 @@ static int renesas_i3c_resume_noirq(struct device *dev) if (ret) goto err_presetn; + ret = renesas_i3c_reset(i3c); + if (ret) + goto err_clks_disable; + /* Re-store I3C registers value. */ renesas_writel(i3c->regs, REFCKCTL, REFCKCTL_IREFCKS(i3c->refclk_div)); @@ -1506,6 +1510,8 @@ static int renesas_i3c_resume_noirq(struct device *dev) return 0; +err_clks_disable: + clk_bulk_disable(i3c->num_clks, i3c->clks); err_presetn: reset_control_assert(i3c->presetn); err_tresetn: From ba3c86a902808f2333a12b4073fe44e1caedcea1 Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Mon, 13 Jul 2026 16:05:30 +0300 Subject: [PATCH 0743/2142] i3c: renesas: Restore STDBR and EXTBR registers on resume commit 21cded44e69c630799e65baadb72ad123d1347c8 upstream. The Renesas RZ/G3S supports a power saving state where power to the most SoC componentes (including I3C) is lost. The STDBR and EXTBR are configured in initialization phase though the struct i3c_master_controller_ops::bus_init. Set them on resume function as well to keep the same state of the controller after a suspend with power loss and a similar initialization sequence as in bus_init. Fixes: e7218986319b ("i3c: renesas: Add suspend/resume support") Cc: stable@vger.kernel.org Reviewed-by: Frank Li Signed-off-by: Claudiu Beznea Tested-by: Tommaso Merciai Link: https://patch.msgid.link/20260713130545.568657-3-claudiu.beznea+renesas@tuxon.dev Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/i3c/master/renesas-i3c.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/i3c/master/renesas-i3c.c b/drivers/i3c/master/renesas-i3c.c index 6e1dc8e094db2b..28e2aaefb57ad2 100644 --- a/drivers/i3c/master/renesas-i3c.c +++ b/drivers/i3c/master/renesas-i3c.c @@ -260,6 +260,7 @@ struct renesas_i3c { u32 dyn_addr; u32 i2c_STDBR; u32 i3c_STDBR; + u32 extbr; unsigned long rate; u8 addrs[RENESAS_I3C_MAX_DEVS]; struct renesas_i3c_xferqueue xferqueue; @@ -622,10 +623,9 @@ static int renesas_i3c_bus_init(struct i3c_master_controller *m) renesas_writel(i3c->regs, STDBR, i3c->i3c_STDBR); /* Extended Bit Rate setting */ - renesas_writel(i3c->regs, EXTBR, EXTBR_EBRLO(od_low_ticks) | - EXTBR_EBRHO(od_high_ticks) | - EXTBR_EBRLP(pp_low_ticks) | - EXTBR_EBRHP(pp_high_ticks)); + i3c->extbr = EXTBR_EBRLO(od_low_ticks) | EXTBR_EBRHO(od_high_ticks) | + EXTBR_EBRLP(pp_low_ticks) | EXTBR_EBRHP(pp_high_ticks); + renesas_writel(i3c->regs, EXTBR, i3c->extbr); renesas_writel(i3c->regs, REFCKCTL, REFCKCTL_IREFCKS(cks)); i3c->refclk_div = cks; @@ -1494,6 +1494,8 @@ static int renesas_i3c_resume_noirq(struct device *dev) goto err_clks_disable; /* Re-store I3C registers value. */ + renesas_writel(i3c->regs, STDBR, i3c->i3c_STDBR); + renesas_writel(i3c->regs, EXTBR, i3c->extbr); renesas_writel(i3c->regs, REFCKCTL, REFCKCTL_IREFCKS(i3c->refclk_div)); renesas_writel(i3c->regs, MSDVAD, MSDVAD_MDYADV | From 4437b09f82f65b8015459269a60189dfd2f8888a Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Mon, 13 Jul 2026 16:05:34 +0300 Subject: [PATCH 0744/2142] i3c: renesas: Perform Dynamic Address Assignment on resume commit fbf26154c47953d08c60fb402ab19c5c56c3779f upstream. The Renesas RZ/G3S SoC supports a power saving mode where power to most SoC components, including I3C, is turned off. On systems where the I3C devices also loses power during suspend (e.g. NXP P3T1085UK-ARD connected to the PMOD1_6A connector of the RZ SMARC Carrier 2 + Renesas RZ/G3S SMARC SOM), the devices becomes unreachable after resume. Running DAA in the controller resume path restores communication. However, DAA relies on interrupts for TX/RX, which are not available in the noirq suspend/resume phase (unless they are wakeup interrupts). For this, the suspend/resume callbacks were moved out of the noirq phase. Currently, there is no identified use case on either the Renesas RZ/G3S or Renesas RZ/G3E SoCs that requires the controller suspend/resume hooks to be part of the noirq suspend/resume phase. Since renesas_i3c_reset() is not called anymore in atomic context update it to use read_poll_timeout(). Along with this, struct renesas_i3c::DATBASn and its usage were removed, as they are no longer needed. Fixes: e7218986319b ("i3c: renesas: Add suspend/resume support") Cc: stable@vger.kernel.org Signed-off-by: Claudiu Beznea Reviewed-by: Frank Li Tested-by: Tommaso Merciai Link: https://patch.msgid.link/20260713130545.568657-7-claudiu.beznea+renesas@tuxon.dev Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/i3c/master/renesas-i3c.c | 38 +++++++++++++------------------- 1 file changed, 15 insertions(+), 23 deletions(-) diff --git a/drivers/i3c/master/renesas-i3c.c b/drivers/i3c/master/renesas-i3c.c index 28e2aaefb57ad2..c459e40fd5ffc3 100644 --- a/drivers/i3c/master/renesas-i3c.c +++ b/drivers/i3c/master/renesas-i3c.c @@ -265,7 +265,6 @@ struct renesas_i3c { u8 addrs[RENESAS_I3C_MAX_DEVS]; struct renesas_i3c_xferqueue xferqueue; void __iomem *regs; - u32 *DATBASn; struct clk_bulk_data *clks; struct reset_control *presetn; struct reset_control *tresetn; @@ -495,8 +494,8 @@ static int renesas_i3c_reset(struct renesas_i3c *i3c) renesas_writel(i3c->regs, BCTL, 0); renesas_set_bit(i3c->regs, RSTCTL, RSTCTL_RI3CRST); - return read_poll_timeout_atomic(renesas_readl, val, !(val & RSTCTL_RI3CRST), - 0, 1000, false, i3c->regs, RSTCTL); + return read_poll_timeout(renesas_readl, val, !(val & RSTCTL_RI3CRST), + 0, 1000, false, i3c->regs, RSTCTL); } static void renesas_i3c_hw_init(struct renesas_i3c *i3c) @@ -1425,12 +1424,6 @@ static int renesas_i3c_probe(struct platform_device *pdev) i3c->maxdevs = RENESAS_I3C_MAX_DEVS; i3c->free_pos = GENMASK(i3c->maxdevs - 1, 0); - /* Allocate dynamic Device Address Table backup. */ - i3c->DATBASn = devm_kzalloc(&pdev->dev, sizeof(u32) * i3c->maxdevs, - GFP_KERNEL); - if (!i3c->DATBASn) - return -ENOMEM; - return i3c_master_register(&i3c->base, &pdev->dev, &renesas_i3c_ops, false); } @@ -1441,17 +1434,13 @@ static void renesas_i3c_remove(struct platform_device *pdev) i3c_master_unregister(&i3c->base); } -static int renesas_i3c_suspend_noirq(struct device *dev) +static int renesas_i3c_suspend(struct device *dev) { struct renesas_i3c *i3c = dev_get_drvdata(dev); - int i, ret; + int ret; i2c_mark_adapter_suspended(&i3c->base.i2c); - /* Store Device Address Table values. */ - for (i = 0; i < i3c->maxdevs; i++) - i3c->DATBASn[i] = renesas_readl(i3c->regs, DATBAS(i)); - ret = reset_control_assert(i3c->presetn); if (ret) goto err_mark_resumed; @@ -1472,10 +1461,10 @@ static int renesas_i3c_suspend_noirq(struct device *dev) return ret; } -static int renesas_i3c_resume_noirq(struct device *dev) +static int renesas_i3c_resume(struct device *dev) { struct renesas_i3c *i3c = dev_get_drvdata(dev); - int i, ret; + int ret; ret = reset_control_deassert(i3c->tresetn); if (ret) @@ -1501,15 +1490,19 @@ static int renesas_i3c_resume_noirq(struct device *dev) renesas_writel(i3c->regs, MSDVAD, MSDVAD_MDYADV | MSDVAD_MDYAD(i3c->dyn_addr)); - /* Restore Device Address Table values. */ - for (i = 0; i < i3c->maxdevs; i++) - renesas_writel(i3c->regs, DATBAS(i), i3c->DATBASn[i]); - /* I3C hw init. */ renesas_i3c_hw_init(i3c); + ret = i3c_master_do_daa_ext(&i3c->base, true); + if (ret) + dev_err(dev, "DAA failed on resume, ret=%d", ret); + i2c_mark_adapter_resumed(&i3c->base.i2c); + /* + * I3C devices may have retained their dynamic address anyway. Do not + * fail the resume because of DAA error. + */ return 0; err_clks_disable: @@ -1522,8 +1515,7 @@ static int renesas_i3c_resume_noirq(struct device *dev) } static const struct dev_pm_ops renesas_i3c_pm_ops = { - NOIRQ_SYSTEM_SLEEP_PM_OPS(renesas_i3c_suspend_noirq, - renesas_i3c_resume_noirq) + SYSTEM_SLEEP_PM_OPS(renesas_i3c_suspend, renesas_i3c_resume) }; static const struct of_device_id renesas_i3c_of_ids[] = { From ba04715ee672c336272be3ceb43bda9ffc33eb75 Mon Sep 17 00:00:00 2001 From: Abdun Nihaal Date: Mon, 3 Aug 2026 11:35:06 +0200 Subject: [PATCH 0745/2142] wifi: brcmfmac: Fix memory leak in brcmf_sdio_read_control() commit 0d10db8e94fcb23a799789aaa696b4d8f937e207 upstream. The memory allocated for buf is not freed in some of the error paths in brcmf_sdio_read_control(). Fix that by adding vfree() calls. Cc: stable@vger.kernel.org Fixes: dd43a01c5cdb ("brcmfmac: use dynamically allocated control frame buffer") Signed-off-by: Abdun Nihaal [arend: rework as suggested by Johannes] Signed-off-by: Arend van Spriel Link: https://patch.msgid.link/20260803093506.1647790-1-arend.vanspriel@broadcom.com Signed-off-by: Johannes Berg Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c index 9f7ed1d293a066..381801af3ac982 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c @@ -1827,17 +1827,18 @@ brcmf_sdio_read_control(struct brcmf_sdio *bus, u8 *hdr, uint len, uint doff) if (bus->rxctl) { brcmf_err("last control frame is being processed.\n"); spin_unlock_bh(&bus->rxctl_lock); - vfree(buf); goto done; } bus->rxctl = buf + doff; bus->rxctl_orig = buf; bus->rxlen = len - doff; spin_unlock_bh(&bus->rxctl_lock); + buf = NULL; done: /* Awake any waiters */ brcmf_sdio_dcmd_resp_wake(bus); + vfree(buf); } /* Pad read to blocksize for efficiency */ From ad2a9fdca4a7100472be82ee6048c616fc589720 Mon Sep 17 00:00:00 2001 From: Dawei Feng Date: Wed, 24 Jun 2026 16:44:04 +0800 Subject: [PATCH 0746/2142] wifi: iwlwifi: dvm: fix memory leak in iwl_op_mode_dvm_start() commit 67105abd6195a685a84dcb8a5daf54a1f4bfdb60 upstream. In iwl_op_mode_dvm_start(), jumping to out_free_eeprom currently bypasses the out_free_eeprom_blob label. Consequently, error paths triggered after successfully parsing the EEPROM free priv->nvm_data but leak priv->eeprom_blob. Fix this memory leak by reordering the error handling labels so that out_free_eeprom falls through to out_free_eeprom_blob. The bug was first flagged by an experimental analysis tool we are developing for kernel memory-management bugs while analyzing v6.13-rc1. The tool is still under development and is not yet publicly available. Manual inspection confirms that the bug is still present in v7.1-rc6. An x86_64 allyesconfig build showed no new warnings. As we do not have supported Intel DVM wireless hardware and firmware to test with, no runtime testing was able to be performed. Cc: stable@vger.kernel.org Signed-off-by: Dawei Feng Link: https://patch.msgid.link/20260624084404.570703-1-dawei.feng@seu.edu.cn Signed-off-by: Miri Korenblit Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/intel/iwlwifi/dvm/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/main.c b/drivers/net/wireless/intel/iwlwifi/dvm/main.c index ca5a8140908afb..6bd5b6d84b2a9b 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/main.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/main.c @@ -1511,10 +1511,10 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans, priv->workqueue = NULL; out_uninit_drv: iwl_uninit_drv(priv); -out_free_eeprom_blob: - kfree(priv->eeprom_blob); out_free_eeprom: kfree(priv->nvm_data); +out_free_eeprom_blob: + kfree(priv->eeprom_blob); out_leave_trans: iwl_trans_op_mode_leave(priv->trans); out_free_hw: From 972ab8b9c08f3eb3fa535082de2950dd93604dfd Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Tue, 30 Jun 2026 03:31:17 +0000 Subject: [PATCH 0747/2142] wifi: rtl8xxxu: fix use-after-free from rx_urb_wq on stop commit 6c080026ecc17eecb103f8927c64ea73a74bb818 upstream. rtl8xxxu arms rx_urb_wq from the RX completion path: rtl8xxxu_rx_complete() hands the URB to rtl8xxxu_queue_rx_urb(), which queues it on rx_urb_pending_list and, once the list grows past RTL8XXXU_RX_URB_PENDING_WATER, schedules rx_urb_wq. The worker rtl8xxxu_rx_urb_work() drains rx_urb_pending_list, recovers priv through container_of, and resubmits each URB through rtl8xxxu_submit_rx_urb(), which anchors it on rx_anchor and dereferences priv->udev. rtl8xxxu_stop() cancels the sibling work items (c2hcmd_work, ra_watchdog, update_beacon_work) but never cancels rx_urb_wq, so a worker armed during the last burst of RX traffic can run rtl8xxxu_rx_urb_work() after rtl8xxxu_disconnect() has called ieee80211_free_hw(), which frees priv, producing a use-after-free. The window opens under active RX traffic (pending count above the watermark) followed by a disconnect. There are two teardown races to close: * rtl8xxxu_queue_rx_urb() decided whether to enqueue under rx_urb_lock but called schedule_work() after dropping the lock. A completion that observed shutdown == false and released the lock could then call schedule_work() after rtl8xxxu_stop() had set shutdown and cancel_work_sync() had already returned, arming the worker to run after the teardown. Move schedule_work() under the same !shutdown branch so the arming decision is atomic with the shutdown check. * rtl8xxxu_rx_urb_work() anchors every URB it drained back onto rx_anchor through rtl8xxxu_submit_rx_urb(). A worker still running when usb_kill_anchored_urbs(&priv->rx_anchor) returned would submit a URB that escaped the kill. In rtl8xxxu_stop(), call cancel_work_sync(&priv->rx_urb_wq) before the kill so the worker is drained first. After priv->shutdown is set under rx_urb_lock, completions can no longer queue rx_urb_wq. cancel_work_sync() then drains the last queued or running worker, and the following usb_kill_anchored_urbs() kills the URBs it may have submitted. rtl8xxxu_disconnect() is covered because ieee80211_unregister_hw() guarantees .stop() runs for a live interface before ieee80211_free_hw() frees priv. The probe error path needs no cancel: rx_urb_wq is INIT_WORK()'d there but cannot have been scheduled, since no URB is submitted before ieee80211_register_hw() succeeds. This bug was found by static analysis. Fixes: 26f1fad29ad9 ("New driver: rtl8xxxu (mac80211)") Cc: stable@vger.kernel.org Signed-off-by: Fan Wu Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20260630033117.3377-1-fanwu01@zju.edu.cn Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/realtek/rtl8xxxu/core.c | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/realtek/rtl8xxxu/core.c b/drivers/net/wireless/realtek/rtl8xxxu/core.c index 646fe76b086e75..4f4bda3e0ce263 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/core.c @@ -5838,14 +5838,19 @@ static void rtl8xxxu_queue_rx_urb(struct rtl8xxxu_priv *priv, { struct sk_buff *skb; unsigned long flags; - int pending = 0; spin_lock_irqsave(&priv->rx_urb_lock, flags); if (!priv->shutdown) { list_add_tail(&rx_urb->list, &priv->rx_urb_pending_list); priv->rx_urb_pending_count++; - pending = priv->rx_urb_pending_count; + /* + * Arm the worker under rx_urb_lock so this is atomic with the + * shutdown check: moving it out of the lock would let a + * completion arm the work after rtl8xxxu_stop() canceled it. + */ + if (priv->rx_urb_pending_count > RTL8XXXU_RX_URB_PENDING_WATER) + schedule_work(&priv->rx_urb_wq); } else { skb = (struct sk_buff *)rx_urb->urb.context; dev_kfree_skb_irq(skb); @@ -5853,9 +5858,6 @@ static void rtl8xxxu_queue_rx_urb(struct rtl8xxxu_priv *priv, } spin_unlock_irqrestore(&priv->rx_urb_lock, flags); - - if (pending > RTL8XXXU_RX_URB_PENDING_WATER) - schedule_work(&priv->rx_urb_wq); } static void rtl8xxxu_rx_urb_work(struct work_struct *work) @@ -7507,6 +7509,13 @@ static void rtl8xxxu_stop(struct ieee80211_hw *hw, bool suspend) priv->shutdown = true; spin_unlock_irqrestore(&priv->rx_urb_lock, flags); + /* + * Cancel before killing rx_anchor: the worker re-anchors every URB + * it drained via rtl8xxxu_submit_rx_urb(), so a worker still running + * after the kill could submit a URB that escapes it. + */ + cancel_work_sync(&priv->rx_urb_wq); + usb_kill_anchored_urbs(&priv->rx_anchor); usb_kill_anchored_urbs(&priv->tx_anchor); if (priv->usb_interrupts) From 303b6eeedf29b3985e32e9eb67baee85c281be20 Mon Sep 17 00:00:00 2001 From: Joanne Koong Date: Mon, 31 Aug 2026 14:30:01 -0400 Subject: [PATCH 0748/2142] fuse: decouple fuse_ring creation from ent registration [ Upstream commit 6330b1f61ed1d17850fc61bdb8920ca1056e2cf9 ] Currently, the connection's fuse_ring is created lazily on the first FUSE_IO_URING_CMD_REGISTER command. A server registers entries from one thread per queue (one per CPU) and those threads issue their first REGISTER command concurrently. They then race to create the single per-connection fuse_ring, which required open-coded handling in fuse_uring_create() to detect and protect against concurrent creations. Decouple fuse_ring creation from ent registration and move it to FUSE_INIT reply processing after a server has negotiated and set FUSE_OVER_IO_URING. The ring is published before the connection is marked initialized. fuse_uring_register() no longer creates the ring and it instead uses the ring set up at init time. Reviewed-by: Bernd Schubert Signed-off-by: Joanne Koong Signed-off-by: Miklos Szeredi Stable-dep-of: fd10f40af314 ("fuse: copy request headers via a stack buffer for io-uring") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- fs/fuse/dev.c | 8 +++----- fs/fuse/dev.h | 2 +- fs/fuse/dev_uring.c | 26 ++++++++++---------------- fs/fuse/dev_uring_i.h | 5 +++++ fs/fuse/inode.c | 4 +++- 5 files changed, 22 insertions(+), 23 deletions(-) diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 95df51880db2a9..e7da62a7293dcb 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -75,6 +75,9 @@ void fuse_chan_set_initialized(struct fuse_chan *fch, struct fuse_chan_param *pa fch->minor = param->minor; fch->max_write = param->max_write; fch->max_pages = param->max_pages; + + if (param->io_uring_enabled) + fuse_uring_conn_init(fch); } /* Make sure stores before this are seen on another CPU */ @@ -415,11 +418,6 @@ void fuse_chan_set_fc(struct fuse_chan *fch, struct fuse_conn *fc) fch->conn = fc; } -void fuse_chan_io_uring_enable(struct fuse_chan *fch) -{ - fch->io_uring = 1; -} - void fuse_pqueue_init(struct fuse_pqueue *fpq) { spin_lock_init(&fpq->lock); diff --git a/fs/fuse/dev.h b/fs/fuse/dev.h index aed69fd14c41df..8d25378c091830 100644 --- a/fs/fuse/dev.h +++ b/fs/fuse/dev.h @@ -22,6 +22,7 @@ struct fuse_chan_param { unsigned int minor; unsigned int max_write; unsigned int max_pages; + bool io_uring_enabled; }; struct fuse_chan *fuse_chan_new(void); @@ -34,7 +35,6 @@ void fuse_chan_max_background_set(struct fuse_chan *fch, unsigned int val); unsigned int fuse_chan_num_waiting(struct fuse_chan *fch); void fuse_chan_set_fc(struct fuse_chan *fch, struct fuse_conn *fc); void fuse_chan_set_initialized(struct fuse_chan *fch, struct fuse_chan_param *param); -void fuse_chan_io_uring_enable(struct fuse_chan *fch); ssize_t fuse_chan_send(struct fuse_chan *fch, struct fuse_args *args); int fuse_chan_send_bg(struct fuse_chan *fch, struct fuse_args *args, gfp_t gfp_flags); int fuse_chan_send_notify_reply(struct fuse_chan *fch, struct fuse_args *args, u64 unique); diff --git a/fs/fuse/dev_uring.c b/fs/fuse/dev_uring.c index 6872266bae1b8d..481cb79dfbdd6c 100644 --- a/fs/fuse/dev_uring.c +++ b/fs/fuse/dev_uring.c @@ -238,7 +238,6 @@ static struct fuse_ring *fuse_uring_create(struct fuse_chan *fch) { struct fuse_ring *ring; size_t nr_queues = num_possible_cpus(); - struct fuse_ring *res = NULL; size_t max_payload_size; ring = kzalloc_obj(*ring, GFP_KERNEL_ACCOUNT); @@ -258,12 +257,6 @@ static struct fuse_ring *fuse_uring_create(struct fuse_chan *fch) spin_unlock(&fch->lock); goto out_err; } - if (fch->ring) { - /* race, another thread created the ring in the meantime */ - spin_unlock(&fch->lock); - res = fch->ring; - goto out_err; - } init_waitqueue_head(&ring->stop_waitq); @@ -278,7 +271,13 @@ static struct fuse_ring *fuse_uring_create(struct fuse_chan *fch) out_err: kfree(ring->queues); kfree(ring); - return res; + return NULL; +} + +void fuse_uring_conn_init(struct fuse_chan *fch) +{ + if (fuse_uring_create(fch)) + fch->io_uring = 1; } static struct fuse_ring_queue *fuse_uring_create_queue(struct fuse_ring *ring, @@ -1178,15 +1177,10 @@ static int fuse_uring_register(struct io_uring_cmd *cmd, struct fuse_ring *ring = smp_load_acquire(&fch->ring); struct fuse_ring_queue *queue; struct fuse_ring_ent *ent; - int err; unsigned int qid = READ_ONCE(cmd_req->qid); - err = -ENOMEM; - if (!ring) { - ring = fuse_uring_create(fch); - if (!ring) - return err; - } + if (!ring) + return -EINVAL; if (qid >= ring->nr_queues) { pr_info_ratelimited("fuse: Invalid ring qid %u\n", qid); @@ -1197,7 +1191,7 @@ static int fuse_uring_register(struct io_uring_cmd *cmd, if (!queue) { queue = fuse_uring_create_queue(ring, qid); if (!queue) - return err; + return -ENOMEM; } /* diff --git a/fs/fuse/dev_uring_i.h b/fs/fuse/dev_uring_i.h index 55f8d04e4b0b2d..d721a4fc0215c5 100644 --- a/fs/fuse/dev_uring_i.h +++ b/fs/fuse/dev_uring_i.h @@ -135,6 +135,7 @@ struct fuse_ring { bool ready; }; +void fuse_uring_conn_init(struct fuse_chan *fch); void fuse_uring_stop_queues(struct fuse_ring *ring); void fuse_uring_abort_end_requests(struct fuse_ring *ring); int fuse_uring_cmd(struct io_uring_cmd *cmd, unsigned int issue_flags); @@ -174,6 +175,10 @@ static inline bool fuse_uring_ready(struct fuse_chan *fch) #else /* CONFIG_FUSE_IO_URING */ +static inline void fuse_uring_conn_init(struct fuse_chan *fch) +{ +} + static inline void fuse_uring_abort(struct fuse_chan *fch) { } diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index d975073c602963..ce4891a04a3789 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -1272,6 +1272,7 @@ static void process_init_reply(struct fuse_args *args, int error) struct fuse_mount *fm = ia->fm; struct fuse_conn *fc = fm->fc; struct fuse_init_out *arg = &ia->out; + bool io_uring_enabled = false; bool ok = true; if (error || arg->major != FUSE_KERNEL_VERSION) @@ -1402,7 +1403,7 @@ static void process_init_reply(struct fuse_args *args, int error) ok = false; } if (flags & FUSE_OVER_IO_URING && fuse_uring_enabled()) - fuse_chan_io_uring_enable(fc->chan); + io_uring_enabled = true; if (flags & FUSE_REQUEST_TIMEOUT) timeout = arg->request_timeout; @@ -1432,6 +1433,7 @@ static void process_init_reply(struct fuse_args *args, int error) .minor = fc->minor, .max_write = fc->max_write, .max_pages = fc->max_pages, + .io_uring_enabled = io_uring_enabled, }; fuse_chan_set_initialized(fc->chan, &cp); } From a47a416ff68d706dc3327ab583f86b9ee757358b Mon Sep 17 00:00:00 2001 From: Xiang Mei Date: Mon, 31 Aug 2026 14:30:02 -0400 Subject: [PATCH 0749/2142] fuse: copy request headers via a stack buffer for io-uring [ Upstream commit fd10f40af314f07b6d6e028b1ca25c8b49903aab ] The fuse-io-uring transport copies req->in.h out to the ring in fuse_uring_copy_to_ring() and req->out.h back in fuse_uring_commit(). Both headers live inside the fuse_request slab object, whose cache (fuse_req_cachep) is created without a usercopy whitelist, so copying them directly to/from userspace trips CONFIG_HARDENED_USERCOPY and panics: usercopy: Kernel memory exposure attempt detected from SLUB object 'fuse_request' (offset 56, size 40)! kernel BUG at mm/usercopy.c:102! Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI RIP: 0010:usercopy_abort (mm/usercopy.c:90) Call Trace: __check_heap_object (mm/slub.c:8268) __check_object_size (mm/usercopy.c:197 mm/usercopy.c:258 mm/usercopy.c:223) copy_header_to_ring (fs/fuse/dev_uring.c:618) fuse_uring_prepare_send (fs/fuse/dev_uring.c:776 fs/fuse/dev_uring.c:785) fuse_uring_send_in_task (fs/fuse/dev_uring.c:1306) tctx_task_work_run (io_uring/tw.c:96) task_work_run (kernel/task_work.c:233) io_run_task_work (io_uring/tw.h:84) io_cqring_wait (io_uring/wait.c:278) __do_sys_io_uring_enter (io_uring/io_uring.c:2685) entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) Bounce both headers through an on-stack copy so the usercopy touches stack memory, not the slab object. Fixes: c090c8abae4b ("fuse: Add io-uring sqe commit and fetch support") Cc: stable@vger.kernel.org Reported-by: Weiming Shi Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Xiang Mei Reviewed-by: Bernd Schubert Reviewed-by: Joanne Koong Signed-off-by: Miklos Szeredi [ adapted context due to a pre-existing local `ring` local variable from an earlier already-backported commit shifting line numbers ] Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- fs/fuse/dev_uring.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/fs/fuse/dev_uring.c b/fs/fuse/dev_uring.c index 481cb79dfbdd6c..82da15a9cc787a 100644 --- a/fs/fuse/dev_uring.c +++ b/fs/fuse/dev_uring.c @@ -745,6 +745,7 @@ static int fuse_uring_copy_to_ring(struct fuse_ring_ent *ent, { struct fuse_ring_queue *queue = ent->queue; struct fuse_ring *ring = queue->ring; + struct fuse_in_header in_header; int err; err = -EIO; @@ -766,8 +767,9 @@ static int fuse_uring_copy_to_ring(struct fuse_ring_ent *ent, } /* copy fuse_in_header */ - return copy_header_to_ring(ent, FUSE_URING_HEADER_IN_OUT, &req->in.h, - sizeof(req->in.h)); + in_header = req->in.h; + return copy_header_to_ring(ent, FUSE_URING_HEADER_IN_OUT, &in_header, + sizeof(in_header)); } static int fuse_uring_prepare_send(struct fuse_ring_ent *ent, @@ -872,11 +874,13 @@ static void fuse_uring_commit(struct fuse_ring_ent *ent, struct fuse_req *req, unsigned int issue_flags) { struct fuse_ring *ring = ent->queue->ring; + struct fuse_out_header out_header; ssize_t err = -EFAULT; - if (copy_header_from_ring(ent, FUSE_URING_HEADER_IN_OUT, &req->out.h, - sizeof(req->out.h))) + if (copy_header_from_ring(ent, FUSE_URING_HEADER_IN_OUT, &out_header, + sizeof(out_header))) goto out; + req->out.h = out_header; err = fuse_uring_out_header_has_err(&req->out.h, req); if (err) { From fcd86180ef78b0e41763faef7c6d2de7dfb50c1a Mon Sep 17 00:00:00 2001 From: Vinicius Costa Gomes Date: Tue, 1 Sep 2026 12:02:40 -0400 Subject: [PATCH 0750/2142] crypto: iaa - unmap dst before software fallback on decompress [ Upstream commit 94a25930477113730372e0fa2985da4c5ac95c9a ] On a hardware analytics error, decompress retries through the software fallback, which writes req->dst with the CPU while it is still mapped DMA_FROM_DEVICE. With SWIOTLB active the later dma_unmap_sg() copies the stale bounce buffer over req->dst, corrupting the result. Unmap before the fallback runs. The async path unmaps inline; the sync path signals the retry with -EAGAIN so iaa_comp_adecompress() runs the fallback after unmapping. Fixes: 2ec6761df889 ("crypto: iaa - Add support for deflate-iaa compression algorithm") Cc: stable@vger.kernel.org Signed-off-by: Vinicius Costa Gomes Signed-off-by: Herbert Xu [ adapted unavailable iaa_unmap_src() calls to single-entry dma_unmap_sg() calls ] Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/intel/iaa/iaa_crypto_main.c | 27 ++++++++++------------ 1 file changed, 12 insertions(+), 15 deletions(-) diff --git a/drivers/crypto/intel/iaa/iaa_crypto_main.c b/drivers/crypto/intel/iaa/iaa_crypto_main.c index 904d9413ba1826..cdfe00464fa36c 100644 --- a/drivers/crypto/intel/iaa/iaa_crypto_main.c +++ b/drivers/crypto/intel/iaa/iaa_crypto_main.c @@ -1058,13 +1058,17 @@ static void iaa_desc_complete(struct idxd_desc *idxd_desc, pr_warn("%s: falling back to deflate-generic decompress, " "analytics error code %x\n", __func__, idxd_desc->iax_completion->error_code); + dma_unmap_sg(dev, ctx->req->dst, sg_nents(ctx->req->dst), + DMA_FROM_DEVICE); + dma_unmap_sg(dev, ctx->req->src, 1, DMA_TO_DEVICE); + ret = deflate_generic_decompress(ctx->req); if (ret) { dev_dbg(dev, "%s: deflate-generic failed ret=%d\n", __func__, ret); err = -EIO; - goto err; } + goto out; } else { err = -EIO; goto err; @@ -1447,19 +1451,9 @@ static int iaa_decompress(struct crypto_tfm *tfm, struct acomp_req *req, ret = check_completion(dev, idxd_desc->iax_completion, false, false); if (ret) { dev_dbg(dev, "%s: check_completion failed ret=%d\n", __func__, ret); - if (idxd_desc->iax_completion->status == IAA_ANALYTICS_ERROR) { - pr_warn("%s: falling back to deflate-generic decompress, " - "analytics error code %x\n", __func__, - idxd_desc->iax_completion->error_code); - ret = deflate_generic_decompress(req); - if (ret) { - dev_dbg(dev, "%s: deflate-generic failed ret=%d\n", - __func__, ret); - goto err; - } - } else { - goto err; - } + if (idxd_desc->iax_completion->status == IAA_ANALYTICS_ERROR) + ret = -EAGAIN; + goto err; } else { req->dlen = idxd_desc->iax_completion->output_size; } @@ -1647,13 +1641,16 @@ static int iaa_comp_adecompress(struct acomp_req *req) if (ret == -EINPROGRESS) return ret; - if (ret != 0) + if (ret != 0 && ret != -EAGAIN) dev_dbg(dev, "asynchronous decompress failed ret=%d\n", ret); dma_unmap_sg(dev, req->dst, 1, DMA_FROM_DEVICE); dma_unmap_sg(dev, req->src, 1, DMA_TO_DEVICE); iaa_wq_put(wq); + if (ret == -EAGAIN) + ret = deflate_generic_decompress(req); + return ret; } From 50c52da156293e66abd3b60b5f9a97d38c09bc97 Mon Sep 17 00:00:00 2001 From: Thorsten Blum Date: Tue, 1 Sep 2026 16:12:01 -0400 Subject: [PATCH 0751/2142] crypto: atmel-ecc - clean up and improve ECDH comments [ Upstream commit 3e84fb698abada239d3e35ed3d52a24dbfda5f6a ] Improve the kerneldoc for struct atmel_ecdh_ctx by removing the stale "unsupported curves" wording, since the device only supports a single curve (P-256), and move the set_secret() constraint to the description. In atmel_ecdh_set_secret(), clarify that the device generates the private key, and drop the redundant "only supports NIST P256" comment. In atmel_ecdh_done() and atmel_ecdh_generate_public_key(), clarify the truncation comments. Also note that a P-256 public key consists of two 32-byte coordinates in atmel_ecdh_compute_shared_secret(), and remove the unnecessary fall-through comment and other redundant comments. Signed-off-by: Thorsten Blum Signed-off-by: Herbert Xu Stable-dep-of: f07a0d251db7 ("crypto: atmel-ecc - avoid stale fallback key after set_secret failure") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/atmel-ecc.c | 38 ++++++++++++++------------------------ 1 file changed, 14 insertions(+), 24 deletions(-) diff --git a/drivers/crypto/atmel-ecc.c b/drivers/crypto/atmel-ecc.c index 9da9dd6585dfc6..87e25696400df8 100644 --- a/drivers/crypto/atmel-ecc.c +++ b/drivers/crypto/atmel-ecc.c @@ -27,15 +27,14 @@ static struct atmel_ecc_driver_data driver_data; /** * struct atmel_ecdh_ctx - transformation context - * @client : pointer to i2c client device - * @fallback : used for unsupported curves or when user wants to use its own - * private key. - * @public_key : generated when calling set_secret(). It's the responsibility - * of the user to not call set_secret() while - * generate_public_key() or compute_shared_secret() are in flight. - * @curve_id : elliptic curve id - * @do_fallback: true when the device doesn't support the curve or when the user - * wants to use its own private key. + * @client: I2C client device + * @fallback: ECDH fallback used for caller-provided private keys + * @public_key: cached public key for the device-generated private key + * @curve_id: elliptic curve id + * @do_fallback: true when ECDH operations should use @fallback + * + * The caller must not invoke set_secret() while generate_public_key() + * or compute_shared_secret() are in flight. */ struct atmel_ecdh_ctx { struct i2c_client *client; @@ -55,7 +54,7 @@ static void atmel_ecdh_done(struct atmel_i2c_work_data *work_data, void *areq, if (status) goto free_work_data; - /* might want less than we've got */ + /* copy only as much as requested, capped at 32 bytes */ n_sz = min(ATMEL_ECC_NIST_P256_N_SIZE, req->dst_len); /* copy the shared secret */ @@ -64,15 +63,15 @@ static void atmel_ecdh_done(struct atmel_i2c_work_data *work_data, void *areq, if (copied != n_sz) status = -EINVAL; - /* fall through */ free_work_data: kfree_sensitive(work_data); kpp_request_complete(req, status); } /* - * A random private key is generated and stored in the device. The device - * returns the pair public key. + * If no private key is provided, generate one in the device and cache + * the corresponding public key. The generated private key never leaves + * the device. */ static int atmel_ecdh_set_secret(struct crypto_kpp *tfm, const void *buf, unsigned int len) @@ -83,9 +82,7 @@ static int atmel_ecdh_set_secret(struct crypto_kpp *tfm, const void *buf, struct ecdh params; int ret = -ENOMEM; - /* free the old public key, if any */ kfree(ctx->public_key); - /* make sure you don't free the old public key twice */ ctx->public_key = NULL; if (crypto_ecdh_decode_key(buf, len, ¶ms) < 0) { @@ -94,7 +91,6 @@ static int atmel_ecdh_set_secret(struct crypto_kpp *tfm, const void *buf, } if (params.key_size) { - /* fallback to ecdh software implementation */ ctx->do_fallback = true; return crypto_kpp_set_secret(ctx->fallback, buf, len); } @@ -103,11 +99,6 @@ static int atmel_ecdh_set_secret(struct crypto_kpp *tfm, const void *buf, if (!cmd) return -ENOMEM; - /* - * The device only supports NIST P256 ECC keys. The public key size will - * always be the same. Use a macro for the key size to avoid unnecessary - * computations. - */ public_key = kmalloc(ATMEL_ECC_PUBKEY_SIZE, GFP_KERNEL); if (!public_key) goto free_cmd; @@ -120,7 +111,6 @@ static int atmel_ecdh_set_secret(struct crypto_kpp *tfm, const void *buf, if (ret) goto free_public_key; - /* save the public key */ memcpy(public_key, &cmd->data[RSP_DATA_IDX], ATMEL_ECC_PUBKEY_SIZE); ctx->public_key = public_key; @@ -149,7 +139,7 @@ static int atmel_ecdh_generate_public_key(struct kpp_request *req) if (!ctx->public_key) return -EINVAL; - /* might want less than we've got */ + /* copy only as much as requested, capped at 64 bytes */ nbytes = min(ATMEL_ECC_PUBKEY_SIZE, req->dst_len); /* public key was saved at private key generation */ @@ -175,7 +165,7 @@ static int atmel_ecdh_compute_shared_secret(struct kpp_request *req) return crypto_kpp_compute_shared_secret(req); } - /* must have exactly two points to be on the curve */ + /* A P-256 public key must contain two 32-byte coordinates */ if (req->src_len != ATMEL_ECC_PUBKEY_SIZE) return -EINVAL; From b64d49ca15e3b1540e57c29317d60d46a0be6ea6 Mon Sep 17 00:00:00 2001 From: Thorsten Blum Date: Tue, 1 Sep 2026 16:12:02 -0400 Subject: [PATCH 0752/2142] crypto: atmel-ecc - avoid stale fallback key after set_secret failure [ Upstream commit f07a0d251db7606e4792d2610788fbcc7b2c0d12 ] Clear ->do_fallback before decoding a new ECDH secret and enable it only after the software fallback accepts a caller-provided private key. This avoids using a stale fallback key should crypto_kpp_set_secret() fail. Fixes: 11105693fa05 ("crypto: atmel-ecc - introduce Microchip / Atmel ECC driver") Cc: stable@vger.kernel.org Signed-off-by: Thorsten Blum Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/crypto/atmel-ecc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/crypto/atmel-ecc.c b/drivers/crypto/atmel-ecc.c index 87e25696400df8..4dc34c5bc0f6c4 100644 --- a/drivers/crypto/atmel-ecc.c +++ b/drivers/crypto/atmel-ecc.c @@ -84,6 +84,7 @@ static int atmel_ecdh_set_secret(struct crypto_kpp *tfm, const void *buf, kfree(ctx->public_key); ctx->public_key = NULL; + ctx->do_fallback = false; if (crypto_ecdh_decode_key(buf, len, ¶ms) < 0) { dev_err(&ctx->client->dev, "crypto_ecdh_decode_key failed\n"); @@ -91,8 +92,9 @@ static int atmel_ecdh_set_secret(struct crypto_kpp *tfm, const void *buf, } if (params.key_size) { - ctx->do_fallback = true; - return crypto_kpp_set_secret(ctx->fallback, buf, len); + ret = crypto_kpp_set_secret(ctx->fallback, buf, len); + ctx->do_fallback = !ret; + return ret; } cmd = kmalloc_obj(*cmd); @@ -103,8 +105,6 @@ static int atmel_ecdh_set_secret(struct crypto_kpp *tfm, const void *buf, if (!public_key) goto free_cmd; - ctx->do_fallback = false; - atmel_i2c_init_genkey_cmd(cmd, DATA_SLOT_2); ret = atmel_i2c_send_receive(ctx->client, cmd); From 3ee49d4dbd08a919f42016243b1d8bda4122981e Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Thu, 3 Sep 2026 13:49:07 -0400 Subject: [PATCH 0753/2142] mm/kmemleak: stop the task stack scan early when interrupted [ Upstream commit eb11f56eeca56069613d00bf623607e305b271d9 ] scan_block() already checks scan_should_stop() for every pointer and bails out of the current block, but the task stack walk cannot tell and keeps issuing a separate scan_should_stop() between every task. Return that status from scan_block() and use it as the task stack loop condition, so the walk stops as soon as a scan is interrupted. Link: https://lore.kernel.org/20260615-kmemleak-stack-resched-v3-2-acecd7d7fd92@debian.org Signed-off-by: Breno Leitao Suggested-by: Catalin Marinas Reviewed-by: Catalin Marinas Reviewed-by: Oleg Nesterov Cc: Davidlohr Bueso Cc: Lance Yang Cc: Qian Cai Cc: SeongJae Park Signed-off-by: Andrew Morton Stable-dep-of: 3541a2b06ecd ("mm/kmemleak: report RCU-tasks quiescent states during the scan") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- mm/kmemleak.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/mm/kmemleak.c b/mm/kmemleak.c index 16b72cead07d29..bc79e293531b7d 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -1525,22 +1525,25 @@ static int scan_should_stop(void) /* * Scan a memory block (exclusive range) for valid pointers and add those - * found to the gray list. + * found to the gray list. Return non-zero if the scan was interrupted. */ -static void scan_block(void *_start, void *_end, - struct kmemleak_object *scanned) +static int scan_block(void *_start, void *_end, + struct kmemleak_object *scanned) { unsigned long *ptr; unsigned long *start = PTR_ALIGN(_start, BYTES_PER_POINTER); unsigned long *end = _end - (BYTES_PER_POINTER - 1); unsigned long flags; + int stop = 0; raw_spin_lock_irqsave(&kmemleak_lock, flags); for (ptr = start; ptr < end; ptr++) { unsigned long pointer; - if (scan_should_stop()) + if (scan_should_stop()) { + stop = 1; break; + } kasan_disable_current(); pointer = *(unsigned long *)kasan_reset_tag((void *)ptr); @@ -1550,6 +1553,8 @@ static void scan_block(void *_start, void *_end, pointer_update_refs(scanned, pointer, OBJECT_PERCPU); } raw_spin_unlock_irqrestore(&kmemleak_lock, flags); + + return stop; } /* @@ -1705,6 +1710,7 @@ static void kmemleak_scan_task_stacks(void) { struct pid *pid; int nr = 1; + int stop = 0; do { struct task_struct *p = NULL; @@ -1723,13 +1729,13 @@ static void kmemleak_scan_task_stacks(void) void *stack = try_get_task_stack(p); if (stack) { - scan_block(stack, stack + THREAD_SIZE, NULL); + stop = scan_block(stack, stack + THREAD_SIZE, NULL); put_task_stack(p); } put_task_struct(p); } cond_resched(); - } while (pid && !scan_should_stop()); + } while (pid && !stop); } /* From 59ebe7b0ff646071bbf6ef8e8208db9de209bc56 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Thu, 3 Sep 2026 13:49:08 -0400 Subject: [PATCH 0754/2142] mm/kmemleak: report RCU-tasks quiescent states during the scan MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit 3541a2b06ecd78ba333188df04368dcf97273d6a ] kmemleak_scan() can run for ages on large debug kernels. It was causing some soft-lockups which I got fixed with commit 3175fcfec8b16baeb ("mm/kmemleak: avoid soft lockup when scanning task stacks") with our beloved cond_resched(). I've got the fix above deployed in the Meta fleet, and now I am seeing: INFO: rcu_tasks detected stalls on tasks: task:kmemleak state:R ... nvcsw: 274/274 holdout: 1 idle_cpu: -1/3 scan_block scan_gray_list kmemleak_scan and, worse, blocks the callers waiting on that grace period. Here a BPF struct_ops map free, which waits via synchronize_rcu_mult(call_rcu, call_rcu_tasks), is stuck long enough to also trip the hung task check: INFO: task kworker/...:bpf_map_free_deferred blocked for 122 seconds __wait_rcu_gp bpf_struct_ops_map_free Then I've learned that cond_resched() is not an RCU-tasks quiescent state, so, we need to use stronger primitives. Use cond_resched_tasks_rcu_qs() at the scan reschedule points so the scan reports an RCU-tasks quiescent state as it proceeds. Inspired by commit b96285e10aad ("tracing: Have osnoise_main() add a quiescent state for task rcu"). Link: https://lore.kernel.org/20260720-kmemleak_rcu_task-v1-1-5b460ade777d@debian.org Fixes: c4b28963fd79 ("mm/kmemleak: rely on rcu for task stack scanning") Signed-off-by: Breno Leitao Reviewed-by: Paul E. McKenney Reviewed-by: SJ Park Reviewed-by: Catalin Marinas Cc: Breno Leitao Cc: Puranjay Mohan Cc: Signed-off-by: Andrew Morton [ adapted scan_large_block() to the branch’s existing void implementation without interruption propagation. ] Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- mm/kmemleak.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/mm/kmemleak.c b/mm/kmemleak.c index bc79e293531b7d..e3c9dbde014ba5 100644 --- a/mm/kmemleak.c +++ b/mm/kmemleak.c @@ -1569,7 +1569,7 @@ static void scan_large_block(void *start, void *end) next = min(start + MAX_SCAN_SIZE, end); scan_block(start, next, NULL); start = next; - cond_resched(); + cond_resched_tasks_rcu_qs(); } } #endif @@ -1604,7 +1604,7 @@ static void scan_object(struct kmemleak_object *object) scan_block(start, end, object); raw_spin_unlock_irqrestore(&object->lock, flags); - cond_resched(); + cond_resched_tasks_rcu_qs(); raw_spin_lock_irqsave(&object->lock, flags); if (!(object->flags & OBJECT_ALLOCATED)) break; @@ -1626,7 +1626,7 @@ static void scan_object(struct kmemleak_object *object) break; raw_spin_unlock_irqrestore(&object->lock, flags); - cond_resched(); + cond_resched_tasks_rcu_qs(); raw_spin_lock_irqsave(&object->lock, flags); } while (object->flags & OBJECT_ALLOCATED); } else { @@ -1654,7 +1654,7 @@ static void scan_gray_list(void) */ object = list_entry(gray_list.next, typeof(*object), gray_list); while (&object->gray_list != &gray_list) { - cond_resched(); + cond_resched_tasks_rcu_qs(); /* may add new objects to the list */ if (!scan_should_stop()) @@ -1689,7 +1689,7 @@ static void kmemleak_cond_resched(struct kmemleak_object *object) raw_spin_unlock_irq(&kmemleak_lock); rcu_read_unlock(); - cond_resched(); + cond_resched_tasks_rcu_qs(); rcu_read_lock(); raw_spin_lock_irq(&kmemleak_lock); @@ -1734,7 +1734,7 @@ static void kmemleak_scan_task_stacks(void) } put_task_struct(p); } - cond_resched(); + cond_resched_tasks_rcu_qs(); } while (pid && !stop); } @@ -1908,7 +1908,7 @@ static void kmemleak_scan(void) struct page *page = pfn_to_online_page(pfn); if (!(pfn & 63)) - cond_resched(); + cond_resched_tasks_rcu_qs(); if (!page) continue; From d29a165588b6a0cf7a38db5cbd602aef7ef8c658 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Fri, 24 Jul 2026 17:33:19 -0300 Subject: [PATCH 0755/2142] wifi: mwifiex: Detach sync cmd buffer on interrupted wait commit ef06882c7d8a7400b67d0d003b1008093dd589ed upstream. mwifiex synchronous commands keep the caller-provided data buffer in cmd_node->data_buf. Several callers pass stack-allocated objects there. If wait_event_interruptible_timeout() is interrupted, the caller can return and release that stack object while the firmware command is still the current command. A late firmware response then reaches the normal response handler, which can copy data through cmd_node->data_buf into the stale stack address. This fixes a stack corruption observed during repeated association and disassociation cycles. The panic trace showed the command wait being interrupted immediately before a bad pointer dereference: cmd_wait_q terminated: -512 Unable to handle kernel paging request at virtual address 002c583837384662 Kernel panic - not syncing: stack-protector: Kernel stack is corrupted ... Tainted: [M]=MACHINE_CHECK The fault address decodes as little-endian ASCII: 0x002c583837384662 -> "bF878X,\0" which is a fragment of the VERSION_EXT firmware string exposed as debugfs "verext": w8997o-V4, RF878X, FP92, 16.92.21.p153.7 The same runs also showed corrupted control data containing: 0x2400372e333531 -> "153.7\0$" which is the tail of the same VERSION_EXT string. This points at a late VERSION_EXT response writing through a stale stack-backed data_buf after the interrupted wait returned. After cancelling pending commands on an interrupted or timed-out wait, detach the caller-owned data buffer from the still-current command. This preserves the existing command cancellation behaviour while preventing a late response from writing through a pointer whose lifetime ended with the waiting caller. Tested on an i.MX8MP board using an 88W8997. Cc: stable@vger.kernel.org Fixes: 3d026d09b28d ("mwifiex: cancel pending commands for signal") Signed-off-by: Fabio Estevam Link: https://patch.msgid.link/20260724203320.78793-1-festevam@gmail.com Signed-off-by: Johannes Berg Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c index 9460d5352b234e..19196848778c0c 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c @@ -57,6 +57,18 @@ int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter, mwifiex_dbg(adapter, ERROR, "cmd_wait_q terminated: %d\n", status); mwifiex_cancel_all_pending_cmd(adapter); + + /* The command response path writes through cmd_node->data_buf. + * On an interrupted wait, the caller can return and release a + * stack-allocated data_buf before a late firmware response is + * processed. Detach the caller-owned buffer from the current + * command so a late response cannot corrupt freed stack memory. + */ + spin_lock_bh(&adapter->mwifiex_cmd_lock); + if (adapter->curr_cmd == cmd_queued) + adapter->curr_cmd->data_buf = NULL; + spin_unlock_bh(&adapter->mwifiex_cmd_lock); + return status; } From 46e3a14d901b57ba11a0684b669ffa8c9a88f79f Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Thu, 23 Jul 2026 13:06:40 +0200 Subject: [PATCH 0756/2142] wifi: rtl818x: initialize eeprom_93cx6 struct to zero commit 799b5f45cb8194ebd06c9c89e0afdad5bedd2cc5 upstream. Commit 7738a7ab9d12 ("misc: eeprom: eeprom_93cx6: Add quirk for extra read clock cycle") added extra 'quirk' field to struct eeprom_93cx6. Many existing users of eeprom_93cx6, including rtl818x drivers, allocate the structure on the stack without initializing all fields. As a result, the added quirk field has an undefined value and can randomly cause reading wrong data from the EEPROM. Fix by initializing the structures with {}. Fixes: 7738a7ab9d12 ("misc: eeprom: eeprom_93cx6: Add quirk for extra read clock cycle") Cc: stable@kernel.org # v6.13+ Signed-off-by: Stanislaw Gruszka Reviewed-by: Ping-Ke Shih Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20260723110640.8588-1-stf_xl@wp.pl Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c | 2 +- drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c b/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c index 070c0431c4821c..4a5989172a5e3e 100644 --- a/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c +++ b/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c @@ -1652,7 +1652,7 @@ static void rtl8180_eeprom_register_write(struct eeprom_93cx6 *eeprom) static void rtl8180_eeprom_read(struct rtl8180_priv *priv) { - struct eeprom_93cx6 eeprom; + struct eeprom_93cx6 eeprom = {}; int eeprom_cck_table_adr; u16 eeprom_val; int i; diff --git a/drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c b/drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c index 1d21c468a23685..a766712187f77c 100644 --- a/drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c +++ b/drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c @@ -1445,7 +1445,7 @@ static int rtl8187_probe(struct usb_interface *intf, struct usb_device *udev = interface_to_usbdev(intf); struct ieee80211_hw *dev; struct rtl8187_priv *priv; - struct eeprom_93cx6 eeprom; + struct eeprom_93cx6 eeprom = {}; struct ieee80211_channel *channel; const char *chip_name; u16 txpwr, reg; From 42785f7e8d31540e6172bbcf08a7cc3cae1086f8 Mon Sep 17 00:00:00 2001 From: Runyu Xiao Date: Sat, 20 Jun 2026 10:56:32 +0800 Subject: [PATCH 0757/2142] wifi: rtlwifi: rtl8192du: check QoS TID before indexing tids commit ed4f05d9f2f42fd866f55108db8123eefcc5fb33 upstream. rtl92du_tx_fill_desc() uses ieee80211_get_tid() to read the QoS TID from the 802.11 header and then uses it as an index into sta_entry->tids[]. ieee80211_get_tid() returns the low 4-bit QoS TID value, so the result can be in the range 0..15. rtlwifi only allocates MAX_TID_COUNT entries for sta_entry->tids[], and MAX_TID_COUNT is 9. A QoS TID greater than 8 therefore indexes past the aggregation state array. Keep the default RTL_AGG_STOP state for out-of-range TIDs, matching rtl92cu_tx_fill_desc(). This issue was detected by our static analysis tool and confirmed by manual audit. UBSAN validation for the same bug pattern reports an array-index-out-of-bounds access with index 10 for type 'rtl_tid_data [9]'. Fixes: 8321424134a4 ("wifi: rtlwifi: Add rtl8192du/trx.{c,h}") Cc: stable@vger.kernel.org Signed-off-by: Runyu Xiao Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20260620025632.46206-1-runyu.xiao@seu.edu.cn Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.c index 743ce0cfffe6dd..c608c51f1b785c 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/trx.c @@ -106,7 +106,8 @@ void rtl92du_tx_fill_desc(struct ieee80211_hw *hw, if (sta) { sta_entry = (struct rtl_sta_info *)sta->drv_priv; tid = ieee80211_get_tid(hdr); - agg_state = sta_entry->tids[tid].agg.agg_state; + if (tid < MAX_TID_COUNT) + agg_state = sta_entry->tids[tid].agg.agg_state; ampdu_density = sta->deflink.ht_cap.ampdu_density; } From 7159e1e12468a0b1ac519b296280c0a27f91eab5 Mon Sep 17 00:00:00 2001 From: Abdun Nihaal Date: Thu, 23 Jul 2026 17:15:37 +0530 Subject: [PATCH 0758/2142] wifi: rtlwifi: rtl8192du: Fix possible memory leak in rtl92du_init_sw_vars() commit 6496ce90845df2d22fb8e8ed235cd2936fad41c8 upstream. The memory allocated inside rtl92du_init_shared_data() is not freed in any of the subsequent error paths in rtl92du_init_sw_vars(). Fix that by adding a call to rtl92du_deinit_shared_data() in the error path. Fixes: b5dc8873b6ff ("wifi: rtlwifi: Add rtl8192du/sw.c") Cc: stable@vger.kernel.org Signed-off-by: Abdun Nihaal Acked-by: Ping-Ke Shih Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20260723114539.136986-1-nihaal@cse.iitm.ac.in Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/realtek/rtlwifi/rtl8192du/sw.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/sw.c index 7bafb051d5ec95..88e8cc590c544b 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192du/sw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192du/sw.c @@ -145,8 +145,10 @@ static int rtl92du_init_sw_vars(struct ieee80211_hw *hw) /* for firmware buf */ rtlpriv->rtlhal.pfirmware = kmalloc(0x8000, GFP_KERNEL); - if (!rtlpriv->rtlhal.pfirmware) - return -ENOMEM; + if (!rtlpriv->rtlhal.pfirmware) { + err = -ENOMEM; + goto error; + } rtlpriv->max_fw_size = 0x8000; pr_info("Driver for Realtek RTL8192DU WLAN interface\n"); @@ -160,10 +162,14 @@ static int rtl92du_init_sw_vars(struct ieee80211_hw *hw) pr_err("Failed to request firmware!\n"); kfree(rtlpriv->rtlhal.pfirmware); rtlpriv->rtlhal.pfirmware = NULL; - return err; + goto error; } return 0; + +error: + rtl92du_deinit_shared_data(hw); + return err; } static void rtl92du_deinit_sw_vars(struct ieee80211_hw *hw) From 51d8b35574721cf3fe744f46ebd9629916063fee Mon Sep 17 00:00:00 2001 From: Abdun Nihaal Date: Mon, 27 Jul 2026 12:12:22 +0530 Subject: [PATCH 0759/2142] wifi: rtw88: Fix potential memory leak in rtw_txq_push_skb() commit 9f2948010764d708bda27369d09ce6f194abe8e3 upstream. The skb passed to the rtw_hci_tx_write() is expected to be freed when the function fails, but the error path in rtw_txq_push_skb() does not free the skb before returning. This can lead to a memory leak in rtw_txq_push() where a dequeued skb is passed to rtw_txq_push_skb(). Fixes: aaab5d0e6737 ("rtw88: kick off TX packets once for higher efficiency") Cc: stable@vger.kernel.org Signed-off-by: Abdun Nihaal Acked-by: Ping-Ke Shih Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20260727064223.61836-1-nihaal@cse.iitm.ac.in Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/realtek/rtw88/tx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/realtek/rtw88/tx.c b/drivers/net/wireless/realtek/rtw88/tx.c index 9d747a060b984c..8786bbb421c2b9 100644 --- a/drivers/net/wireless/realtek/rtw88/tx.c +++ b/drivers/net/wireless/realtek/rtw88/tx.c @@ -619,6 +619,7 @@ static int rtw_txq_push_skb(struct rtw_dev *rtwdev, ret = rtw_hci_tx_write(rtwdev, &pkt_info, skb); if (ret) { rtw_err(rtwdev, "failed to write TX skb to HCI\n"); + ieee80211_free_txskb(rtwdev->hw, skb); return ret; } return 0; From b1596e212ab1739930b25b9d3daf6b5cd307b537 Mon Sep 17 00:00:00 2001 From: Dawei Feng Date: Wed, 17 Jun 2026 09:35:02 +0800 Subject: [PATCH 0760/2142] wifi: rtw88: pci: fix resource leak on failed NAPI setup commit e779df4806cd29cbcca5c9dc0a1073662c76b889 upstream. rtw_pci_probe() allocates PCI resources through rtw_pci_setup_resource() before it sets up NAPI. If rtw_pci_napi_init() fails, the error path jumps straight to err_pci_declaim and skips rtw_pci_destroy(), leaving the PCI resources allocated by rtw_pci_setup_resource() behind. Add a dedicated cleanup label for the NAPI setup failure path so probe destroys the PCI resources. The bug was first flagged by an experimental analysis tool we are developing for kernel memory-management bugs while analyzing current mainline kernels. The tool is still under development and is not yet publicly available. Manual inspection confirms that the bug is still present in v7.1-rc7. An x86_64 allyesconfig build showed no new warnings. As we do not have a suitable rtw88 PCI board to test with, no runtime testing was able to be performed. Fixes: d0bcb10e7b94 ("wifi: rtw88: Un-embed dummy device") Cc: stable@vger.kernel.org Signed-off-by: Dawei Feng Acked-by: Ping-Ke Shih Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20260617013502.114057-1-dawei.feng@seu.edu.cn Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/realtek/rtw88/pci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw88/pci.c b/drivers/net/wireless/realtek/rtw88/pci.c index a3046722891242..69f2840fed095d 100644 --- a/drivers/net/wireless/realtek/rtw88/pci.c +++ b/drivers/net/wireless/realtek/rtw88/pci.c @@ -1834,7 +1834,7 @@ int rtw_pci_probe(struct pci_dev *pdev, ret = rtw_pci_napi_init(rtwdev); if (ret) { rtw_err(rtwdev, "failed to setup NAPI\n"); - goto err_pci_declaim; + goto err_destroy_rsrc; } ret = rtw_chip_info_setup(rtwdev); @@ -1866,6 +1866,8 @@ int rtw_pci_probe(struct pci_dev *pdev, err_destroy_pci: rtw_pci_napi_deinit(rtwdev); + +err_destroy_rsrc: rtw_pci_destroy(rtwdev, pdev); err_pci_declaim: From c1f214dd1351244156deb57761b14190a233aef6 Mon Sep 17 00:00:00 2001 From: "Yuhang.chen" Date: Wed, 29 Jul 2026 09:41:42 +0800 Subject: [PATCH 0761/2142] wifi: rtw89: pci: add .shutdown callback to stop rfkill polling on reboot commit 667c12782aaf8dd3cb2213e528fe63a73cb63345 upstream. Since the hardware rfkill polling was introduced, arm64 platforms can panic with an asynchronous SError during warm reboot: SError Interrupt on CPU8, code 0x00000000be000011 -- SError Workqueue: events_power_efficient rfkill_poll [rfkill] rtw89_pci_ops_read8+0x94/0x160 [rtw89_pci] rtw89_core_rfkill_poll+0x50/0x1e0 [rtw89_core] rtw89_ops_rfkill_poll+0x40/0x68 [rtw89_core] ieee80211_rfkill_poll+0x3c/0x70 [mac80211] cfg80211_rfkill_poll+0x40/0x2a0 [cfg80211] rfkill_poll+0x30/0x88 [rfkill] Kernel panic - not syncing: Asynchronous SError Interrupt On the reboot path the kernel only runs device_shutdown(), which calls each driver's .shutdown callback; .remove is not invoked. The rtw89 PCI driver had no .shutdown callback, so nothing stopped the rfkill polling work while the platform was tearing the PCIe link down. Once the link is gone, the next MMIO read from the poll handler targets a non-responding device and is reported as a fatal asynchronous SError on arm64. Add rtw89_pci_shutdown(), wired to all rtw89 PCI device drivers, which sets a new RTW89_FLAG_SHUTDOWN flag (mirroring the USB RTW89_FLAG_UNPLUGGED pattern). When the flag is set, rtw89_ops_rfkill_poll() returns early, so no MMIO read is issued to the chip after shutdown begins and the SError no longer occurs. This does not call the full .remove path from .shutdown, to keep the shutdown handler minimal and avoid running the non-idempotent teardown twice. Fixes: 0b38e6277aed ("wifi: rtw89: add support for hardware rfkill") Cc: stable@vger.kernel.org Suggested-by: Ping-Ke Shih Signed-off-by: Yuhang.chen Acked-by: Ping-Ke Shih Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20260729014142.2746777-1-yhchen312@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/realtek/rtw89/core.h | 1 + drivers/net/wireless/realtek/rtw89/mac80211.c | 3 ++- drivers/net/wireless/realtek/rtw89/pci.c | 13 +++++++++++++ drivers/net/wireless/realtek/rtw89/pci.h | 1 + drivers/net/wireless/realtek/rtw89/rtw8851be.c | 1 + drivers/net/wireless/realtek/rtw89/rtw8852ae.c | 1 + drivers/net/wireless/realtek/rtw89/rtw8852be.c | 1 + drivers/net/wireless/realtek/rtw89/rtw8852bte.c | 1 + drivers/net/wireless/realtek/rtw89/rtw8852ce.c | 1 + drivers/net/wireless/realtek/rtw89/rtw8922ae.c | 1 + drivers/net/wireless/realtek/rtw89/rtw8922de.c | 1 + 11 files changed, 24 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h index 5547888d7e67a4..a85b9c39c25708 100644 --- a/drivers/net/wireless/realtek/rtw89/core.h +++ b/drivers/net/wireless/realtek/rtw89/core.h @@ -5373,6 +5373,7 @@ enum rtw89_flags { RTW89_FLAG_CHANGING_INTERFACE, RTW89_FLAG_HW_RFKILL_STATE, RTW89_FLAG_UNPLUGGED, + RTW89_FLAG_SHUTDOWN, NUM_OF_RTW89_FLAGS, }; diff --git a/drivers/net/wireless/realtek/rtw89/mac80211.c b/drivers/net/wireless/realtek/rtw89/mac80211.c index aade5c5b79e82d..9baedfde708542 100644 --- a/drivers/net/wireless/realtek/rtw89/mac80211.c +++ b/drivers/net/wireless/realtek/rtw89/mac80211.c @@ -1979,7 +1979,8 @@ static void rtw89_ops_rfkill_poll(struct ieee80211_hw *hw) lockdep_assert_wiphy(hw->wiphy); /* wl_disable GPIO get floating when entering LPS */ - if (test_bit(RTW89_FLAG_RUNNING, rtwdev->flags)) + if (test_bit(RTW89_FLAG_RUNNING, rtwdev->flags) || + test_bit(RTW89_FLAG_SHUTDOWN, rtwdev->flags)) return; rtw89_core_rfkill_poll(rtwdev, false); diff --git a/drivers/net/wireless/realtek/rtw89/pci.c b/drivers/net/wireless/realtek/rtw89/pci.c index 102bae4881805b..61c54b52be1f5f 100644 --- a/drivers/net/wireless/realtek/rtw89/pci.c +++ b/drivers/net/wireless/realtek/rtw89/pci.c @@ -4874,6 +4874,19 @@ void rtw89_pci_remove(struct pci_dev *pdev) } EXPORT_SYMBOL(rtw89_pci_remove); +void rtw89_pci_shutdown(struct pci_dev *pdev) +{ + struct ieee80211_hw *hw = pci_get_drvdata(pdev); + struct rtw89_dev *rtwdev; + + if (!hw) + return; + + rtwdev = hw->priv; + set_bit(RTW89_FLAG_SHUTDOWN, rtwdev->flags); +} +EXPORT_SYMBOL(rtw89_pci_shutdown); + MODULE_AUTHOR("Realtek Corporation"); MODULE_DESCRIPTION("Realtek PCI 802.11ax wireless driver"); MODULE_LICENSE("Dual BSD/GPL"); diff --git a/drivers/net/wireless/realtek/rtw89/pci.h b/drivers/net/wireless/realtek/rtw89/pci.h index c3f2d0df5846d8..0728120d721ffc 100644 --- a/drivers/net/wireless/realtek/rtw89/pci.h +++ b/drivers/net/wireless/realtek/rtw89/pci.h @@ -1751,6 +1751,7 @@ struct pci_device_id; int rtw89_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id); void rtw89_pci_remove(struct pci_dev *pdev); +void rtw89_pci_shutdown(struct pci_dev *pdev); void rtw89_pci_basic_cfg(struct rtw89_dev *rtwdev, bool resume); void rtw89_pci_ops_reset(struct rtw89_dev *rtwdev); int rtw89_pci_ltr_set(struct rtw89_dev *rtwdev, bool en); diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851be.c b/drivers/net/wireless/realtek/rtw89/rtw8851be.c index 640672eb0d268a..61e6c997b206f8 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8851be.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8851be.c @@ -93,6 +93,7 @@ static struct pci_driver rtw89_8851be_driver = { .id_table = rtw89_8851be_id_table, .probe = rtw89_pci_probe, .remove = rtw89_pci_remove, + .shutdown = rtw89_pci_shutdown, .driver.pm = &rtw89_pm_ops, .err_handler = &rtw89_pci_err_handler, }; diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852ae.c b/drivers/net/wireless/realtek/rtw89/rtw8852ae.c index 64306cdc1ee481..e6fbcf75f1ad32 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852ae.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852ae.c @@ -95,6 +95,7 @@ static struct pci_driver rtw89_8852ae_driver = { .id_table = rtw89_8852ae_id_table, .probe = rtw89_pci_probe, .remove = rtw89_pci_remove, + .shutdown = rtw89_pci_shutdown, .driver.pm = &rtw89_pm_ops, .err_handler = &rtw89_pci_err_handler, }; diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852be.c b/drivers/net/wireless/realtek/rtw89/rtw8852be.c index 5bc0a6a99d1d2b..25463342ac890c 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852be.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852be.c @@ -97,6 +97,7 @@ static struct pci_driver rtw89_8852be_driver = { .id_table = rtw89_8852be_id_table, .probe = rtw89_pci_probe, .remove = rtw89_pci_remove, + .shutdown = rtw89_pci_shutdown, .driver.pm = &rtw89_pm_ops, .err_handler = &rtw89_pci_err_handler, }; diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852bte.c b/drivers/net/wireless/realtek/rtw89/rtw8852bte.c index 49a72ca835ac7e..bf22be739f399e 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852bte.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852bte.c @@ -99,6 +99,7 @@ static struct pci_driver rtw89_8852bte_driver = { .id_table = rtw89_8852bte_id_table, .probe = rtw89_pci_probe, .remove = rtw89_pci_remove, + .shutdown = rtw89_pci_shutdown, .driver.pm = &rtw89_pm_ops, .err_handler = &rtw89_pci_err_handler, }; diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852ce.c b/drivers/net/wireless/realtek/rtw89/rtw8852ce.c index 3c64c0539205cf..b8d4d9f0268699 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852ce.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852ce.c @@ -122,6 +122,7 @@ static struct pci_driver rtw89_8852ce_driver = { .id_table = rtw89_8852ce_id_table, .probe = rtw89_pci_probe, .remove = rtw89_pci_remove, + .shutdown = rtw89_pci_shutdown, .driver.pm = &rtw89_pm_ops, .err_handler = &rtw89_pci_err_handler, }; diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922ae.c b/drivers/net/wireless/realtek/rtw89/rtw8922ae.c index 5527a8db393b5c..54bcd3f3d00822 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8922ae.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8922ae.c @@ -111,6 +111,7 @@ static struct pci_driver rtw89_8922ae_driver = { .id_table = rtw89_8922ae_id_table, .probe = rtw89_pci_probe, .remove = rtw89_pci_remove, + .shutdown = rtw89_pci_shutdown, .driver.pm = &rtw89_pm_ops_be, .err_handler = &rtw89_pci_err_handler, }; diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922de.c b/drivers/net/wireless/realtek/rtw89/rtw8922de.c index a1a81c338be3f6..65476a35a323cd 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8922de.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8922de.c @@ -111,6 +111,7 @@ static struct pci_driver rtw89_8922de_driver = { .id_table = rtw89_8922de_id_table, .probe = rtw89_pci_probe, .remove = rtw89_pci_remove, + .shutdown = rtw89_pci_shutdown, .driver.pm = &rtw89_pm_ops_be, .err_handler = &rtw89_pci_err_handler, }; From 44be85af3e1772ffb3332feafedad2a73b22854c Mon Sep 17 00:00:00 2001 From: Runyu Xiao Date: Fri, 12 Jun 2026 12:13:31 +0800 Subject: [PATCH 0762/2142] wifi: mt76: mt7615: avoid waiting for mac work under the mt76 mutex commit bda8324270b1ac91bfba1df8928e0570e29759e8 upstream. mt7615_suspend() acquired the mt76 mutex and then called cancel_delayed_work_sync() on mac_work. mt7615_mac_work() acquires the same mutex via mt7615_mutex_acquire() at the top of the worker, so if mac_work is already running and blocked on the mutex, the suspend path deadlocks waiting for the work it holds the mutex against. Flush scan_work and mac_work before taking the mutex, matching the suspend paths in mt7921 and mt7925. scan_work only takes the mt76 spinlock, but moving it keeps the sequence consistent. This also keeps mac_work from running over an already suspended HIF, which the previous split (async cancel under the lock, sync cancel after release) would have allowed. Fixes: c6bf20109a3f ("mt76: mt7615: add WoW support") Cc: stable@vger.kernel.org Signed-off-by: Runyu Xiao Link: https://patch.msgid.link/20260612041331.2596331-1-runyu.xiao@seu.edu.cn Signed-off-by: Felix Fietkau Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/mediatek/mt76/mt7615/main.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/main.c b/drivers/net/wireless/mediatek/mt76/mt7615/main.c index fc619acbb40d0b..67f56e428d9a15 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/main.c @@ -1239,11 +1239,12 @@ static int mt7615_suspend(struct ieee80211_hw *hw, cancel_delayed_work_sync(&dev->pm.ps_work); mt76_connac_free_pending_tx_skbs(&dev->pm, NULL); + cancel_delayed_work_sync(&phy->scan_work); + cancel_delayed_work_sync(&phy->mt76->mac_work); + mt7615_mutex_acquire(dev); clear_bit(MT76_STATE_RUNNING, &phy->mt76->state); - cancel_delayed_work_sync(&phy->scan_work); - cancel_delayed_work_sync(&phy->mt76->mac_work); set_bit(MT76_STATE_SUSPEND, &phy->mt76->state); ieee80211_iterate_active_interfaces(hw, From 5f48b0d752a76590e2c613aae5345c2474627d1b Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Thu, 25 Jun 2026 07:10:26 -0500 Subject: [PATCH 0763/2142] wifi: mt76: mt7915: bound the device EEPROM address before the EFUSE copy commit 44b5adfe49499f53002737f5fe81d608c08122fc upstream. mt7915_mcu_get_eeprom() copies a fixed EFUSE block into the driver's dev->mt76.eeprom.data buffer at the offset reported by the MCU response (res->addr, a device-controlled __le32) without checking it against the buffer size. A malicious or malfunctioning device can report an arbitrary address and drive a 16-byte out-of-bounds write past eeprom.data. Reject a response whose address would place the copy outside eeprom.data before deriving the destination pointer. Devices that echo the requested in-bounds offset are unaffected. Fixes: e57b7901469f ("mt76: add mac80211 driver for MT7915 PCIe-based chipsets") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Link: https://patch.msgid.link/20260625-b4-disp-16f99062-v1-1-aee52ecf61b9@proton.me Signed-off-by: Felix Fietkau Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index e8fe86f9330972..bbb2fedacb25af 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -2917,8 +2917,15 @@ int mt7915_mcu_get_eeprom(struct mt7915_dev *dev, u32 offset, u8 *read_buf) return ret; res = (struct mt7915_mcu_eeprom_info *)skb->data; - if (!buf) - buf = dev->mt76.eeprom.data + le32_to_cpu(res->addr); + if (!buf) { + u32 addr = le32_to_cpu(res->addr); + + if (addr > dev->mt76.eeprom.size - MT7915_EEPROM_BLOCK_SIZE) { + dev_kfree_skb(skb); + return -EINVAL; + } + buf = dev->mt76.eeprom.data + addr; + } memcpy(buf, res->data, MT7915_EEPROM_BLOCK_SIZE); dev_kfree_skb(skb); From 9e20da749ad229a1aa649ece528721b9652f15e1 Mon Sep 17 00:00:00 2001 From: Devin Wittmayer Date: Sat, 27 Jun 2026 13:29:46 -0700 Subject: [PATCH 0764/2142] wifi: mt76: mt7925: cancel mlo_pm_work on stop commit 81faf578320df2dfc682a96baa6e85851dd68b6f upstream. mt7925 queues mlo_pm_work with a 5 second delay during multi-link power-save setup and never cancels it on the stop path. If the device is torn down inside that window, the work outlives the teardown and its timer fires afterwards, trying to queue onto the workqueue that is already gone: workqueue: cannot queue mt7925_mlo_pm_work [mt7925_common] on wq phy0 WARNING: kernel/workqueue.c:2283 at __queue_work+0x59/0xa0, CPU#1: swapper/1/0 call_timer_fn+0x2a/0x140 __run_timers+0x203/0x330 run_timer_softirq+0x86/0xf0 mt7921 already has its own stop callback, so add one for mt7925 that cancels the work before calling mt792x_stop(). mt7925_ops backs both the PCIe and USB drivers, so this covers both. Fixes: 276a56883257 ("wifi: mt76: mt7925: update the power-saving flow") Cc: stable@vger.kernel.org Tested-by: Traockl <281473483+Traockl@users.noreply.github.com> Signed-off-by: Devin Wittmayer Link: https://patch.msgid.link/20260627202946.25598-1-lucid_duck@justthetip.ca Signed-off-by: Felix Fietkau Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/mediatek/mt76/mt7925/main.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/main.c b/drivers/net/wireless/mediatek/mt76/mt7925/main.c index f670265aee07d7..3beb2c1fbec9c5 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/main.c @@ -2485,10 +2485,19 @@ static void mt7925_channel_switch_rx_beacon(struct ieee80211_hw *hw, } } +static void mt7925_stop(struct ieee80211_hw *hw, bool suspend) +{ + struct mt792x_dev *dev = mt792x_hw_dev(hw); + + cancel_delayed_work_sync(&dev->mlo_pm_work); + + mt792x_stop(hw, suspend); +} + const struct ieee80211_ops mt7925_ops = { .tx = mt792x_tx, .start = mt7925_start, - .stop = mt792x_stop, + .stop = mt7925_stop, .add_interface = mt7925_add_interface, .remove_interface = mt792x_remove_interface, .config = mt7925_config, From 6be59da2063d5b3522bfde8aae0487ec095eb384 Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Thu, 25 Jun 2026 07:10:27 -0500 Subject: [PATCH 0765/2142] wifi: mt76: mt7996: bound the device EEPROM address before the EFUSE copy commit 13b3c29a782033ce4a230be9e5618032813dbcd4 upstream. mt7996_mcu_get_eeprom() derives the destination of the EFUSE/EXT block copy from the address reported by the MCU response (event->addr, a device-controlled __le32) and clamps only the copy length, never the destination offset into dev->mt76.eeprom.data. A malicious or malfunctioning device can report an arbitrary address and drive an out-of-bounds write of up to MT7996_EXT_EEPROM_BLOCK_SIZE bytes past eeprom.data. Reject a response whose address would place the copy outside eeprom.data before deriving the destination pointer. Devices that echo the requested in-bounds offset are unaffected. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Link: https://patch.msgid.link/20260625-b4-disp-16f99062-v1-2-aee52ecf61b9@proton.me Signed-off-by: Felix Fietkau Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 2e83f4b79c8704..a1bae5db85007d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -4352,11 +4352,18 @@ int mt7996_mcu_get_eeprom(struct mt7996_dev *dev, u32 offset, u8 *buf, u32 buf_l event = (struct mt7996_mcu_eeprom_access_event *)skb->data; if (event->valid) { u32 ret_len = le32_to_cpu(event->eeprom.ext_eeprom.data_len); + u32 block = mode == EEPROM_MODE_EXT ? MT7996_EXT_EEPROM_BLOCK_SIZE : + MT7996_EEPROM_BLOCK_SIZE; addr = le32_to_cpu(event->addr); - if (!buf) + if (!buf) { + if (addr > dev->mt76.eeprom.size - block) { + dev_kfree_skb(skb); + return -EINVAL; + } buf = (u8 *)dev->mt76.eeprom.data + addr; + } switch (mode) { case EEPROM_MODE_EFUSE: From b754d3a6d44c53d9853eba374d8a7ef279a9d00a Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 22 Jul 2026 08:26:05 +0000 Subject: [PATCH 0766/2142] wifi: mt76: mt7996: fix TX DMA mapping leak for AddBA req frames commit deaa2e3656937fbbe312f0ee2616c756c6e2511f upstream. mt7996/mt7992 hand the firmware a HW MAC-TXP for AddBA req action frames (MT_TXD7_MAC_TXD, set in mt7996_mac_write_txwi_80211()), but are otherwise FW-TXP devices. On tx free mt76_connac_txp_skb_unmap() therefore decodes the per-frame txp as a struct mt76_connac_fw_txp. For a MAC-TXP the fw_txp.nbuf byte aliases the AddBA TID word (MT_TXP1_TID_ADDBA), which is always zero, so the unmap loop runs zero times and the skb DMA mapping in buf[1] is never unmapped. buf[1].skip_unmap is set unconditionally, so the generic DMA-ring cleanup skips it as well. Each AddBA req therefore leaks one TX DMA mapping, roughly one per (re)association. With WED enabled these mappings are bounced through the WED swiotlb pool, so under continuous client reconnect churn the pool is exhausted after ~1-2 days, after which DMA mapping fails for WED, the WiFi MCU and other on-SoC consumers. Keep the deferred (token release) unmap that the design relies on, and add an mt7996-specific txp unmap that inspects MT_TXD7_MAC_TXD and unmaps buf[1] from the MAC-TXP layout for those frames, delegating to mt76_connac_txp_skb_unmap() otherwise. Cc: stable@vger.kernel.org Fixes: cb6ebbdffef2 ("wifi: mt76: mt7996: support writing MAC TXD for AddBA Request") Link: https://patch.msgid.link/20260722082610.2699628-13-nbd@nbd.name Signed-off-by: Felix Fietkau Signed-off-by: Greg Kroah-Hartman --- .../net/wireless/mediatek/mt76/mt7996/mac.c | 26 ++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index 0eebc8182ca9aa..730fd8e2fa0577 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -1239,6 +1239,30 @@ mt7996_tx_check_aggr(struct ieee80211_link_sta *link_sta, clear_bit(tid, &wcid->ampdu_state); } +static void +mt7996_txp_skb_unmap(struct mt76_dev *mdev, struct mt76_txwi_cache *t) +{ + u8 *txwi_ptr = mt76_get_txwi_ptr(mdev, t); + __le32 *txwi = (__le32 *)txwi_ptr; + __le32 *txp; + dma_addr_t addr; + u32 val; + + if (!(le32_to_cpu(txwi[7]) & MT_TXD7_MAC_TXD)) { + mt76_connac_txp_skb_unmap(mdev, t); + return; + } + + txp = (__le32 *)(txwi_ptr + MT_TXD_SIZE); + val = le32_to_cpu(txp[3]); + addr = le32_to_cpu(txp[2]); +#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT + addr |= (dma_addr_t)FIELD_GET(MT_TXP3_DMA_ADDR_H, val) << 32; +#endif + dma_unmap_single(mdev->dma_dev, addr, FIELD_GET(MT_TXP_BUF_LEN, val), + DMA_TO_DEVICE); +} + static void mt7996_txwi_free(struct mt7996_dev *dev, struct mt76_txwi_cache *t, struct ieee80211_link_sta *link_sta, @@ -1248,7 +1272,7 @@ mt7996_txwi_free(struct mt7996_dev *dev, struct mt76_txwi_cache *t, __le32 *txwi; u16 wcid_idx; - mt76_connac_txp_skb_unmap(mdev, t); + mt7996_txp_skb_unmap(mdev, t); if (!t->skb) goto out; From 7074ec3769820302f1ccf8794a40a6582153b820 Mon Sep 17 00:00:00 2001 From: Laxman Acharya Padhya Date: Mon, 13 Jul 2026 17:39:12 +0545 Subject: [PATCH 0767/2142] wifi: mt76: mt7996: validate default EEPROM firmware size commit 653c6e289b13cc6942f3e8f8e3c568e70fa42d1f upstream. The default EEPROM firmware is parsed and copied as a full EEPROM without checking its length. A truncated file can make the driver read beyond the firmware buffer during variant validation or the fallback copy. Reject files shorter than MT7996_EEPROM_SIZE before parsing or copying the firmware. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Cc: stable@vger.kernel.org Signed-off-by: Laxman Acharya Padhya Link: https://patch.msgid.link/20260713115412.67095-1-acharyalaxman8848@gmail.com Signed-off-by: Felix Fietkau Signed-off-by: Greg Kroah-Hartman --- drivers/net/wireless/mediatek/mt76/mt7996/eeprom.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7996/eeprom.c index ac05f7d75d63d6..ec33521db564bd 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/eeprom.c @@ -150,6 +150,12 @@ mt7996_eeprom_check_or_use_default(struct mt7996_dev *dev, bool use_default) goto out; } + if (fw->size < MT7996_EEPROM_SIZE) { + dev_err(dev->mt76.dev, "Invalid default bin size\n"); + ret = -EINVAL; + goto out; + } + if (!use_default && mt7996_eeprom_variant_valid(dev, fw->data)) goto out; From da5e9f08714c19ba04e6863aca69d40f042f2e04 Mon Sep 17 00:00:00 2001 From: Chengfeng Ye Date: Sun, 23 Aug 2026 00:45:56 +0800 Subject: [PATCH 0768/2142] vsock/virtio: flush works in dependency order commit 728836ebca239810f164262b10211ef59182f811 upstream. virtio_vsock_remove() stops the virtqueues and then flushes each work item before freeing the enclosing virtio_vsock. The current order does not account for dependencies between those items: tx_work may queue send_pkt_work, and send_pkt_work may queue rx_work. In particular, send_pkt_work can set restart_rx and release tx_lock. The remove path can then stop the queues and flush rx_work before send_pkt_work queues it. Although the later send_pkt_work flush waits for that producer to finish, nothing waits for the newly queued rx_work, so kfree(vsock) can race with it. KASAN reported: BUG: KASAN: slab-use-after-free in virtio_transport_rx_work+0x487/0x4b0 Read of size 8 at addr ffff888114c2b008 by task kworker/1:1/47 Workqueue: virtio_vsock virtio_transport_rx_work Call Trace: virtio_transport_rx_work+0x487/0x4b0 process_one_work+0x688/0x1120 worker_thread+0x45b/0xd10 Allocated by task 1: virtio_vsock_probe+0xef/0x6b0 Freed by task 84: kfree+0x131/0x3c0 virtio_vsock_remove+0xd1/0x100 Flush the works in producer-to-consumer order. virtio_vsock_vqs_del() has already disabled the queue callbacks and cleared the run flags, so after tx_work and send_pkt_work are drained, no source remains that can queue rx_work after its flush. Fixes: 0ea9e1d3a9e3 ("VSOCK: Introduce virtio_transport.ko") Cc: stable@vger.kernel.org Signed-off-by: Chengfeng Ye Link: https://patch.msgid.link/20260822164556.3750959-1-nicoyip.dev@gmail.com Signed-off-by: Paolo Abeni Signed-off-by: Greg Kroah-Hartman --- net/vmw_vsock/virtio_transport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/vmw_vsock/virtio_transport.c b/net/vmw_vsock/virtio_transport.c index 96c9fe8d357c6c..4f9aa9c4c3aa59 100644 --- a/net/vmw_vsock/virtio_transport.c +++ b/net/vmw_vsock/virtio_transport.c @@ -872,10 +872,10 @@ static void virtio_vsock_remove(struct virtio_device *vdev) /* Other works can be queued before 'config->del_vqs()', so we flush * all works before to free the vsock object to avoid use after free. */ - flush_work(&vsock->rx_work); flush_work(&vsock->tx_work); flush_work(&vsock->event_work); flush_work(&vsock->send_pkt_work); + flush_work(&vsock->rx_work); mutex_unlock(&the_virtio_vsock_mutex); From 6df05f630c84a109736642362e452089886f9974 Mon Sep 17 00:00:00 2001 From: Maoyi Xie Date: Mon, 29 Jun 2026 20:10:43 +0800 Subject: [PATCH 0769/2142] w1: ds28e17: reject an oversize length on an I2C block read commit 169ae5e65e5aaf213b6a578f6478a9fd2e523606 upstream. w1_f19_i2c_master_transfer() is the master_xfer for the DS28E17 1-Wire to I2C bridge. On an I2C_M_RECV_LEN read, it takes the length from the device. The downstream slave puts a length byte in buf[0]. The driver then reads that many bytes into buf[1] with w1_f19_i2c_read(). buf[0] is controlled by the device and can be 0 to 255. w1_f19_i2c_read() only rejects a zero count. The caller buffer is I2C_SMBUS_BLOCK_MAX + 2, so 34 bytes. A length above 32 makes the read run past it, up to about 222 bytes out of bounds. The SMBus core does check buf[0] against I2C_SMBUS_BLOCK_MAX. That check runs after master_xfer returns. By then the write is already done. i2c-algo-bit rejects an oversize length before it copies, and returns -EPROTO. Reject a length above I2C_SMBUS_BLOCK_MAX at both RECV_LEN sites, the same way i2c-algo-bit does. Fixes: ebc4768ac497 ("add w1_ds28e17 driver for the DS28E17 Onewire to I2C master bridge") Cc: stable@vger.kernel.org Signed-off-by: Maoyi Xie Reviewed-by: Andi Shyti Link: https://patch.msgid.link/20260629121043.199487-1-maoyixie.tju@gmail.com Signed-off-by: Krzysztof Kozlowski Signed-off-by: Greg Kroah-Hartman --- drivers/w1/slaves/w1_ds28e17.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/w1/slaves/w1_ds28e17.c b/drivers/w1/slaves/w1_ds28e17.c index e53bc41bde3ca4..b638963d4b5951 100644 --- a/drivers/w1/slaves/w1_ds28e17.c +++ b/drivers/w1/slaves/w1_ds28e17.c @@ -389,6 +389,10 @@ static int w1_f19_i2c_master_transfer(struct i2c_adapter *adapter, * another simple read in that case. */ if (msgs[i+1].flags & I2C_M_RECV_LEN) { + if (msgs[i+1].buf[0] > I2C_SMBUS_BLOCK_MAX) { + i = -EPROTO; + goto error; + } result = w1_f19_i2c_read(sl, msgs[i+1].addr, &(msgs[i+1].buf[1]), msgs[i+1].buf[0]); if (result < 0) { @@ -415,6 +419,10 @@ static int w1_f19_i2c_master_transfer(struct i2c_adapter *adapter, * another simple read in that case. */ if (msgs[i].flags & I2C_M_RECV_LEN) { + if (msgs[i].buf[0] > I2C_SMBUS_BLOCK_MAX) { + i = -EPROTO; + goto error; + } result = w1_f19_i2c_read(sl, msgs[i].addr, &(msgs[i].buf[1]), From f40115b2575ae5724e7c0df0ee8ed14e2138fc77 Mon Sep 17 00:00:00 2001 From: Zi Yan Date: Tue, 4 Aug 2026 17:04:28 -0400 Subject: [PATCH 0770/2142] xarray: honor XA_FLAGS_ACCOUNT in xas_split_alloc() commit 789763523fb43cdc328de5cb5dcd19240ccf90d8 upstream. XArray operations that allocate xa_nodes, such as xas_nomem() and xas_alloc(), add __GFP_ACCOUNT when the array has XA_FLAGS_ACCOUNT set. This charges the allocated memory and avoids the workingset convergence issue described by commit 7b785645e8f13 ("mm: fix page cache convergence regression"). xas_split_alloc() does not add _GFP_ACCOUNT when XA_FLAGS_ACCOUNT is present. Fix it. Link: https://lore.kernel.org/20260804-add-gfp_account-to-xas_split_alloc-v3-2-38cb3ff325c5@nvidia.com Fixes: 6b24ca4a1a8d ("mm: Use multi-index entries in the page cache") Signed-off-by: Zi Yan Reviewed-by: Lorenzo Stoakes (ARM) Acked-by: Johannes Weiner Cc: Baolin Wang Cc: Barry Song Cc: David Hildenbrand Cc: Dev Jain Cc: Lance Yang Cc: Liam R. Howlett Cc: Matthew Wilcox (Oracle) Cc: Ryan Roberts Cc: William Kucharski Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- lib/xarray.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/lib/xarray.c b/lib/xarray.c index 9a8b4916540cf1..bfe7bef80f34eb 100644 --- a/lib/xarray.c +++ b/lib/xarray.c @@ -1053,6 +1053,9 @@ void xas_split_alloc(struct xa_state *xas, void *entry, unsigned int order, if (xas->xa_shift + XA_CHUNK_SHIFT > order) return; + if (xas->xa->xa_flags & XA_FLAGS_ACCOUNT) + gfp |= __GFP_ACCOUNT; + do { struct xa_node *node; From 23cb8d5fb33dce9593dab5cea4ea3cf21ef19607 Mon Sep 17 00:00:00 2001 From: Xu Rao Date: Tue, 4 Aug 2026 10:34:03 +0800 Subject: [PATCH 0771/2142] zloop: truncate finished zones to zone capacity commit 72e67c118642634c25465db0c8bcfa54c4ce086c upstream. The size of a sequential zone backing file records the amount of data written and is used to restore the zone state. A backing file whose size is equal to the zone capacity is restored as a full zone, while a file larger than the zone capacity is rejected as invalid. However, zloop_finish_zone() currently truncates the backing file to the zone size. For devices with a reduced zone capacity, finishing a zone therefore creates a backing file larger than the zone capacity. After the device is removed and later re-added, that zone file is rejected instead of being restored as a full zone. Truncate finished sequential zones to the zone capacity, matching the persistent representation accepted by zloop_update_seq_zone() for a full zone. Suggested-by: Damien Le Moal Fixes: eb0570c7df23 ("block: new zoned loop block device driver") Cc: stable@vger.kernel.org Signed-off-by: Xu Rao Reviewed-by: Christoph Hellwig Reviewed-by: Damien Le Moal Link: https://patch.msgid.link/B39E5FD81D1A07F4+20260804023403.939767-1-raoxu@uniontech.com Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- Documentation/admin-guide/blockdev/zoned_loop.rst | 9 ++++----- drivers/block/zloop.c | 3 ++- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/Documentation/admin-guide/blockdev/zoned_loop.rst b/Documentation/admin-guide/blockdev/zoned_loop.rst index f4f1f3121bf953..95974425ca0546 100644 --- a/Documentation/admin-guide/blockdev/zoned_loop.rst +++ b/Documentation/admin-guide/blockdev/zoned_loop.rst @@ -30,11 +30,10 @@ indicates the position of the write pointer of the zone. When resetting a sequential zone, its backing file size is truncated to zero. Conversely, for a zone finish operation, the backing file is truncated to the -zone size. With this, the maximum capacity of a zloop zoned block device created -can be larger configured to be larger than the storage space available on the -backing file system. Of course, for such configuration, writing more data than -the storage space available on the backing file system will result in write -errors. +zone capacity. With this, a zloop zoned block device can be configured with a +larger capacity than the storage space available on the backing file system. Of +course, for such configuration, writing more data than the storage space +available on the backing file system will result in write errors. The zoned loop block device driver implements a complete zone transition state machine. That is, zones can be empty, implicitly opened, explicitly opened, diff --git a/drivers/block/zloop.c b/drivers/block/zloop.c index 55eeb6aac0ea3b..1333fae05ac5dd 100644 --- a/drivers/block/zloop.c +++ b/drivers/block/zloop.c @@ -478,7 +478,8 @@ static int zloop_finish_zone(struct zloop_device *zlo, unsigned int zone_no) zone->cond == BLK_ZONE_COND_FULL) goto unlock; - if (vfs_truncate(&zone->file->f_path, zlo->zone_size << SECTOR_SHIFT)) { + if (vfs_truncate(&zone->file->f_path, + zlo->zone_capacity << SECTOR_SHIFT)) { set_bit(ZLOOP_ZONE_SEQ_ERROR, &zone->flags); ret = -EIO; goto unlock; From aee2296d09f6aeff41db369c6fd2dcaea3ee302c Mon Sep 17 00:00:00 2001 From: Myeonghun Pak Date: Fri, 26 Jun 2026 19:35:52 +0300 Subject: [PATCH 0772/2142] tpm: tpm_i2c_nuvoton: disable IRQ on wait timeout commit 705c4ed0643366963547b2616d53165f2519c81f upstream. i2c_nuvoton_wait_for_stat() enables the IRQ before waiting for the interrupt handler to report a status change. If the wait times out, or is interrupted before the handler runs, the function returns without balancing the enable_irq() call. Disable the IRQ before leaving the failed wait path. Also preserve an interrupted wait's original error code instead of converting it to -ETIMEDOUT inside the helper. Cc: stable@vger.kernel.org # v5.10+ Fixes: 4c336e4b1556 ("tpm: Add support for the Nuvoton NPCT501 I2C TPM") Co-developed-by: Ijae Kim Signed-off-by: Ijae Kim Signed-off-by: Myeonghun Pak Reviewed-by: Jarkko Sakkinen Link: https://lore.kernel.org/r/20260626091653.54929-1-mhun512@gmail.com Signed-off-by: Jarkko Sakkinen Signed-off-by: Greg Kroah-Hartman --- drivers/char/tpm/tpm_i2c_nuvoton.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/char/tpm/tpm_i2c_nuvoton.c b/drivers/char/tpm/tpm_i2c_nuvoton.c index d44903b299294d..aa3673002f3aa6 100644 --- a/drivers/char/tpm/tpm_i2c_nuvoton.c +++ b/drivers/char/tpm/tpm_i2c_nuvoton.c @@ -182,8 +182,10 @@ static int i2c_nuvoton_wait_for_stat(struct tpm_chip *chip, u8 mask, u8 value, timeout); if (rc > 0) return 0; - /* At this point we know that the SINT pin is asserted, so we - * do not need to do i2c_nuvoton_check_status */ + + disable_irq(priv->irq); + if (rc < 0) + return rc; } else { unsigned long ten_msec, stop; bool status_valid; From a09bc4eaa67e1a72df3b6d0beb3afeef1e1fdfcd Mon Sep 17 00:00:00 2001 From: Oleg Nesterov Date: Mon, 20 Jul 2026 13:13:43 +0200 Subject: [PATCH 0773/2142] sysctl: move the "cad_pid" entry from pid_table[] to kern_reboot_table[] commit 7170ca01623b399c97f2ae9d3e228badc1f25ea3 upstream. cad_pid is global, and kill_cad_pid() is only used in the root namespace. However, due to pid_table_root_permissions(), a non-root user can unshare pid/user namespaces and modify it from the child namespace. This makes no sense and is simply wrong. Move it to kern_reboot_table[] where it logically belongs; this ensures that only GLOBAL_ROOT_UID can read/modify this sysctl. Note that this patch doesn't preserve "#ifdef CONFIG_PROC_SYSCTL" around the "cad_pid"; CONFIG_PROC_SYSCTL selects CONFIG_SYSCTL, so it is always set when kern_reboot_table[] is compiled. Cc: stable@vger.kernel.org Fixes: e054bcbe7e7a ("sysctl: move cad_pid into kernel/pid.c") Signed-off-by: Oleg Nesterov Acked-by: Alexey Gladkov Reviewed-by: Bradley Morgan Reviewed-by: Pavel Tikhomirov Signed-off-by: Joel Granados Signed-off-by: Greg Kroah-Hartman --- kernel/pid.c | 31 ------------------------------- kernel/reboot.c | 29 +++++++++++++++++++++++++++++ 2 files changed, 29 insertions(+), 31 deletions(-) diff --git a/kernel/pid.c b/kernel/pid.c index d01d0dd7114b27..95b8ccfa826906 100644 --- a/kernel/pid.c +++ b/kernel/pid.c @@ -766,29 +766,6 @@ static struct ctl_table_root pid_table_root = { .set_ownership = pid_table_root_set_ownership, }; -static int proc_do_cad_pid(const struct ctl_table *table, int write, void *buffer, - size_t *lenp, loff_t *ppos) -{ - struct pid *new_pid; - pid_t tmp_pid; - int r; - struct ctl_table tmp_table = *table; - - tmp_pid = pid_vnr(cad_pid); - tmp_table.data = &tmp_pid; - - r = proc_dointvec(&tmp_table, write, buffer, lenp, ppos); - if (r || !write) - return r; - - new_pid = find_get_pid(tmp_pid); - if (!new_pid) - return -ESRCH; - - put_pid(xchg(&cad_pid, new_pid)); - return 0; -} - static const struct ctl_table pid_table[] = { { .procname = "pid_max", @@ -799,14 +776,6 @@ static const struct ctl_table pid_table[] = { .extra1 = &pid_max_min, .extra2 = &pid_max_max, }, -#ifdef CONFIG_PROC_SYSCTL - { - .procname = "cad_pid", - .maxlen = sizeof(int), - .mode = 0600, - .proc_handler = proc_do_cad_pid, - }, -#endif }; #endif diff --git a/kernel/reboot.c b/kernel/reboot.c index 695c33e75efd96..f070c5c1103a9c 100644 --- a/kernel/reboot.c +++ b/kernel/reboot.c @@ -1366,6 +1366,29 @@ static struct attribute *reboot_attrs[] = { }; #ifdef CONFIG_SYSCTL +static int proc_do_cad_pid(const struct ctl_table *table, int write, void *buffer, + size_t *lenp, loff_t *ppos) +{ + struct ctl_table tmp_table = *table; + struct pid *new_pid; + pid_t tmp_pid; + int r; + + tmp_pid = pid_vnr(cad_pid); + tmp_table.data = &tmp_pid; + + r = proc_dointvec(&tmp_table, write, buffer, lenp, ppos); + if (r || !write) + return r; + + new_pid = find_get_pid(tmp_pid); + if (!new_pid) + return -ESRCH; + + put_pid(xchg(&cad_pid, new_pid)); + return 0; +} + static const struct ctl_table kern_reboot_table[] = { { .procname = "poweroff_cmd", @@ -1381,6 +1404,12 @@ static const struct ctl_table kern_reboot_table[] = { .mode = 0644, .proc_handler = proc_dointvec, }, + { + .procname = "cad_pid", + .maxlen = sizeof(int), + .mode = 0600, + .proc_handler = proc_do_cad_pid, + }, }; static void __init kernel_reboot_sysctls_init(void) From 1abe5e32a6c8d5ee2bb0b0d64a8d138596afa99a Mon Sep 17 00:00:00 2001 From: Helge Deller Date: Thu, 6 Aug 2026 17:04:15 +0200 Subject: [PATCH 0774/2142] sticon/parisc: Detect default STI graphics card for console output commit de508ece1d37cdbbbfa52f074954310f9b066b13 upstream. If a machine has multiple graphic cards, detect the graphic card which is used to display firmware messages and use that one as the default graphic card for sticon and fbcon. On parisc machines the default graphic card used for BCH (boot console handler, aka BIOS menu) is stored in the stable storage (equivalent to CMOS storage on x86) or in the console path in page zero. Extract that path and store it as default STI path for later comparism. Take care that the graphic card can be a GSC or a PCI card which use different path strings. Increase max string size for default_sti_path to 32 chars as the print_pa_hwpath() function formats a hardware path using unbounded sprintf calls for up to 6 bus converter components and 1 module component (e.g., 255/255/...), which can produce a string up to 28 bytes long. Signed-off-by: Helge Deller Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/video/sticore.c | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) diff --git a/drivers/video/sticore.c b/drivers/video/sticore.c index 0d37e4b10447ec..1d4477f2045049 100644 --- a/drivers/video/sticore.c +++ b/drivers/video/sticore.c @@ -325,7 +325,7 @@ static void sti_rom_copy(unsigned long base, unsigned long count, void *dest) -static char default_sti_path[21] __read_mostly; +static char default_sti_path[32] __read_mostly; #ifndef MODULE static int __init sti_setup(char *str) @@ -1148,6 +1148,26 @@ static void sti_init_roms(void) pr_info("STI GSC/PCI core graphics driver " STI_DRIVERVERSION "\n"); + /* + * Find default console by hardware path which is either stored in + * console entry in stable storage or alternatively from console path + * in PAGE0 used by BCH and PDC. + */ + if (!default_sti_path[0]) { + struct pdc_module_path conspath; + struct device *dev = NULL; + + if (pdc_stable_read(0x60, &conspath, sizeof(conspath)) == PDC_OK) + dev = hwpath_to_device(&conspath.path); + if (!dev) + dev = hwpath_to_device(&PAGE0->mem_cons.dp.path); + if (dev && dev_is_pci(dev)) + print_pci_hwpath(to_pci_dev(dev), default_sti_path); + else if (dev && !dev_is_pci(dev)) + print_pa_hwpath(to_parisc_device(dev), default_sti_path); + pr_debug("default graphic card: %s\n", default_sti_path); + } + /* Register drivers for native & PCI cards */ register_parisc_driver(&pa_sti_driver); WARN_ON(pci_register_driver(&pci_sti_driver)); From b655c2040ce836afad5643842543567b31f8c11d Mon Sep 17 00:00:00 2001 From: Bradley Morgan Date: Mon, 22 Jun 2026 20:25:08 +0000 Subject: [PATCH 0775/2142] signal: avoid shared siginfo namespace rewrites commit d19cdc167e696714509e87d3f7ae765b6e164589 upstream. send_signal_locked() rewrites sender ids for the target namespace. Group sends reuse the same siginfo, so one recipient can affect the next. Copy the siginfo before changing it. Link: https://lore.kernel.org/86a8857d58d43ee26a8b365b837fd24830343494.1782159692.git.include@grrlz.net Fixes: 7a0cf094944e ("signal: Correct namespace fixups of si_pid and si_uid") Signed-off-by: Bradley Morgan Acked-by: Oleg Nesterov Cc: "Eric W. Biederman" Cc: Adrian Huang Cc: Aleksandr Nogikh Cc: Christian Brauner Cc: Marco Elver Cc: "Masami Hiramatsu (Google)" Cc: Mathieu Desnoyers Cc: Peter Zijlstra Cc: Steven Rostedt Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- kernel/signal.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/kernel/signal.c b/kernel/signal.c index bbc0fd4cc4d7c1..c53f202da9daaa 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -1181,6 +1181,7 @@ static inline bool has_si_pid_and_uid(struct kernel_siginfo *info) int send_signal_locked(int sig, struct kernel_siginfo *info, struct task_struct *t, enum pid_type type) { + struct kernel_siginfo rewritten; /* Should SIGKILL or SIGSTOP be received by a pid namespace init? */ bool force = false; @@ -1194,6 +1195,9 @@ int send_signal_locked(int sig, struct kernel_siginfo *info, /* SIGKILL and SIGSTOP is special or has ids */ struct user_namespace *t_user_ns; + rewritten = *info; + info = &rewritten; + rcu_read_lock(); t_user_ns = task_cred_xxx(t, user_ns); if (current_user_ns() != t_user_ns) { From b791401bf389a1546a830d2b381ca60fe94c7870 Mon Sep 17 00:00:00 2001 From: Jann Horn Date: Thu, 6 Aug 2026 21:41:35 +0200 Subject: [PATCH 0776/2142] smack: fix cred UAF in smack_file_send_sigiotask() commit fedc88e38ce979a720cd2de042578cb5df3dc8de upstream. When inspecting the credentials of another task, objective credentials (->real_cred, accessed with __task_cred()) must always be used. Accessing ->cred on a non-current task is forbidden unless that task is being created or destroyed; a task is allowed to change its own ->cred pointer with no synchronization, and changing ->cred should only affect the current syscall. smack_file_send_sigiotask() was accessing both sets of credentials: First tsk->cred, then __task_cred(tsk). Fix it, always access the objective credentials here. I have tested that this bug can lead to a KASAN-reported UAF of struct cred in smack_file_send_sigiotask(), and that this fix prevents the race. Cc: stable@vger.kernel.org Signed-off-by: Jann Horn Signed-off-by: Casey Schaufler Signed-off-by: Greg Kroah-Hartman --- security/smack/smack_lsm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index ff115068c5c06f..bbe6cd6b03f75a 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -1964,7 +1964,7 @@ static int smack_file_send_sigiotask(struct task_struct *tsk, { struct smack_known **blob; struct smack_known *skp; - struct smack_known *tkp = smk_of_task(smack_cred(tsk->cred)); + struct smack_known *tkp = smk_of_task_struct_obj(tsk); const struct cred *tcred; struct file *file; int rc; From 3fb244bc24aee4ccee04311e6f4642282a77eb0e Mon Sep 17 00:00:00 2001 From: Bradley Morgan Date: Thu, 23 Jul 2026 21:09:22 +0000 Subject: [PATCH 0777/2142] taskstats: fix cpumask parsing cutting off the last character commit 1f58a5335cdd14b3fb5f2a5d3763dee1f5cba1d3 upstream. parse() hands nla_strscpy() len as dstsize, and nla_strscpy() copies at most dstsize - 1 bytes. When the attr payload comes in without a trailing NUL, srclen == len >= dstsize and the last character of the cpumask string gets cut off. Register "0-15" and you are silently listening on "0-1", exit data for the rest never shows up. The bug only bites when the sender doesn't NUL terminate the payload; senders that include the NUL were always fine (srclen gets decremented for the trailing NUL, so srclen < dstsize). Thats probably why this survived 20 years. And the policy is NLA_STRING, not NLA_NUL_STRING, so a payload without the trailing NUL is legit input here. Skip the kmalloc/nla_strscpy dance entirely and use nla_strdup(), which already allocates srclen + 1 and terminates. The nla_len() bounds checks stay as they were. Link: https://lore.kernel.org/EC49FE41-7F5F-41E0-A07A-ABEB8ECA514D@grrlz.net Fixes: f9fd8914c1ac ("[PATCH] per-task delay accounting taskstats interface: control exit data through cpumasks") Signed-off-by: Bradley Morgan Reported-by: Oleg Deomi Closes: https://lore.kernel.org/CAByWkfZ6b1=3H9pwkz-dDQOs9cZaF-HYQ6b9Yb0=Hq2r1Vv_Pw@mail.gmail.com Reviewed-by: Andrew Morton Cc: Balbir Singh Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- kernel/taskstats.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/kernel/taskstats.c b/kernel/taskstats.c index 2cd0172d051606..05a905e64fa1e3 100644 --- a/kernel/taskstats.c +++ b/kernel/taskstats.c @@ -368,10 +368,9 @@ static int parse(struct nlattr *na, struct cpumask *mask) return -E2BIG; if (len < 1) return -EINVAL; - data = kmalloc(len, GFP_KERNEL); + data = nla_strdup(na, GFP_KERNEL); if (!data) return -ENOMEM; - nla_strscpy(data, na, len); ret = cpulist_parse(data, mask); kfree(data); return ret; From bc59dac50cb45a725f7a50760c7cc72a0964f722 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thomas=20Wei=C3=9Fschuh=20=28Schneider=20Electric=29?= Date: Fri, 31 Jul 2026 16:17:43 +0200 Subject: [PATCH 0778/2142] timekeeping: Check the return value of tk_get_aux_ts64 in __do_adjtimex() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 4b61084b11bcecce86d03804ff30f8d7b465593c upstream. If the auxiliary clock is disabled during tk_get_aux_ts64() but is enabled before tks->clock_valid is checked, then uninitialized stackdata will be used in the calculations and indirectly leaked to userspace. The same race window also exists after this change and also for the core timekeeper. But in these cases the only effect would be incorrect adjustments and this is userspace's responsibility to avoid this. Fixes: 4eca49d0b621 ("timekeeping: Prepare do_adtimex() for auxiliary clocks") Signed-off-by: Thomas Weißschuh (Schneider Electric) Signed-off-by: Thomas Gleixner Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260731-timekeeping-aux-adjtimex-return-v1-1-b7fea4692886@linutronix.de Signed-off-by: Greg Kroah-Hartman --- kernel/time/timekeeping.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index b1b5ec43c0f27b..696bb119c56ef2 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -2943,10 +2943,12 @@ static int __do_adjtimex(struct tk_data *tkd, struct __kernel_timex *txc, return ret; add_device_randomness(txc, sizeof(*txc)); - if (!aux_clock) + if (!aux_clock) { ktime_get_real_ts64(&ts); - else - tk_get_aux_ts64(tkd->timekeeper.id, &ts); + } else { + if (!tk_get_aux_ts64(tkd->timekeeper.id, &ts)) + return -ENODEV; + } add_device_randomness(&ts, sizeof(ts)); From b63a6589984ccc7e312a4cc8287a3bc54b1ced4f Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Tue, 18 Aug 2026 00:14:57 +0200 Subject: [PATCH 0779/2142] timer: Keep debugobjects state consistent in migrate_timer_list() commit c793bbfc4a0a9f5a66978fc91559e9681748dbeb upstream. When timers are migrated away from an offline CPU the debugobjects state gets corrupted. The timer is accounted as inactive on deletion, but the enqueue on the alive CPU lacks the activation call. That used to work, but got broken when the trace point and the debug objects call got separated. That change missed to fixup migrate_timer_list(). Add the missing debug_timer_activate() invocation to fix it. Fixes: dc1e7dc5ac62 ("timer: Move trace point to get proper index") Signed-off-by: Thomas Gleixner Cc: stable@vger.kernel.org Link: https://patch.msgid.link/87bjb0l7ha.ffs@fw13 Signed-off-by: Greg Kroah-Hartman --- kernel/time/timer.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/time/timer.c b/kernel/time/timer.c index 655a8c6cd84d71..ae9abf14688e01 100644 --- a/kernel/time/timer.c +++ b/kernel/time/timer.c @@ -2492,6 +2492,7 @@ static void migrate_timer_list(struct timer_base *new_base, struct hlist_head *h timer = hlist_entry(head->first, struct timer_list, entry); detach_timer(timer, false); timer->flags = (timer->flags & ~TIMER_BASEMASK) | cpu; + debug_timer_activate(timer); internal_add_timer(new_base, timer); } } From fafa9877838353393b05df50936f42a26ae2425c Mon Sep 17 00:00:00 2001 From: Zhan Xusheng Date: Wed, 22 Jul 2026 16:24:25 +0800 Subject: [PATCH 0780/2142] udf: Fix i_lenExtents truncation on 32-bit kernels commit a5a5ed23b1340ff0f32a14a7ca8585f7c4e9b2e2 upstream. In udf_do_extend_file() the total extent length is rounded up to a block boundary with: iinfo->i_lenExtents = (iinfo->i_lenExtents + sb->s_blocksize - 1) & ~(sb->s_blocksize - 1); i_lenExtents is a __u64, but sb->s_blocksize is unsigned long. On 32-bit kernels unsigned long is 32-bit, so ~(sb->s_blocksize - 1) is a 32-bit value (e.g. 0xfffff800 for a 2 KiB block) that is zero-extended in the AND, clearing the upper 32 bits of i_lenExtents. For UDF files whose total extent length exceeds 4 GiB this truncates i_lenExtents when the file is extended, corrupting the tracked extent length. Cast the block size to 64-bit before forming the mask. 64-bit kernels are unaffected. Fixes: 48d6d8ff7dca ("udf: cache struct udf_inode_info") Cc: stable@vger.kernel.org Signed-off-by: Zhan Xusheng Link: https://patch.msgid.link/20260722082425.213311-1-zhanxusheng@xiaomi.com Signed-off-by: Jan Kara Signed-off-by: Greg Kroah-Hartman --- fs/udf/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 67bcf83758c8fb..c519644acfd7de 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -531,7 +531,7 @@ static int udf_do_extend_file(struct inode *inode, sb->s_blocksize - 1) & ~(sb->s_blocksize - 1)); iinfo->i_lenExtents = (iinfo->i_lenExtents + sb->s_blocksize - 1) & - ~(sb->s_blocksize - 1); + ~((u64)sb->s_blocksize - 1); } add = 0; From 33c7d01fb1721b152a21db0784e953acc1c02f4b Mon Sep 17 00:00:00 2001 From: Injae Ryou Date: Mon, 13 Jul 2026 18:27:00 +0900 Subject: [PATCH 0781/2142] selftests/mm: fix on-fault-limit false failure under sudo-rs commit 98df164036bed307a16e7c124ad023c2c13c4b76 upstream. run_vmtests.sh runs on-fault-limit as the nobody user via "sudo -u nobody ./on-fault-limit", guarded by a check that nobody can access the binary ("sudo -u nobody ls ./on-fault-limit"). The guard resolves the relative path from the inherited working directory, which only requires search permission on the test directory itself. Classic sudo passes the relative path through to execve() the same way, so the two agree. However, sudo-rs (the default sudo implementation since Ubuntu 25.10) canonicalizes the command to an absolute path before executing it, which requires search permission on every ancestor directory. When the kernel tree lives under a private home directory (mode 0750, the Ubuntu default for new users since 21.04), the guard passes but the execution fails with "command not found", and the test is reported as a false FAIL: # running sudo -u nobody ./on-fault-limit sudo: './on-fault-limit': command not found # [FAIL] Wrap the command in "sh -c" so that sudo only resolves the shell binary, and the relative path is resolved by nobody's shell from the inherited working directory, matching what the guard checks. This is the only "sudo -u nobody" invocation in the script; uid, cwd, rlimits (including RLIMIT_MEMLOCK, which this test exercises) and the exit status are unchanged through sh. Verified on Ubuntu 26.04 (sudo-rs 0.2.13): the test now runs and passes instead of failing. Verified on Ubuntu 24.04 (sudo 1.9.15p5): behavior is unchanged. Link: https://lore.kernel.org/20260713092700.464376-1-injaeryou@gmail.com Fixes: 5d2146a3354f ("selftests/mm: skip mlock tests if nobody user can't read it") Signed-off-by: Injae Ryou Cc: Brendan Jackman Cc: Brendan Jackman Cc: David Hildenbrand Cc: Lorenzo Stoakes Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- tools/testing/selftests/mm/run_vmtests.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/mm/run_vmtests.sh b/tools/testing/selftests/mm/run_vmtests.sh index 8c296dedf0474d..44cabdc54144e6 100755 --- a/tools/testing/selftests/mm/run_vmtests.sh +++ b/tools/testing/selftests/mm/run_vmtests.sh @@ -303,7 +303,7 @@ CATEGORY="compaction" run_test ./compaction_test if command -v sudo &> /dev/null && sudo -u nobody ls ./on-fault-limit >/dev/null; then - CATEGORY="mlock" run_test sudo -u nobody ./on-fault-limit + CATEGORY="mlock" run_test sudo -u nobody sh -c ./on-fault-limit else echo "# SKIP ./on-fault-limit" fi From 7a315e6e2c36a609ec66064616c9527918c7c767 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Thu, 20 Aug 2026 21:11:14 +0200 Subject: [PATCH 0782/2142] ACPI: scan: Do not combine resources that overlap completely commit 7617cc05df28dcae967cca109de74084321eaa62 upstream. Commit f234fdaae1ca ("ACPI: scan: Avoid registering platform devices with resource overlaps") attempted to avoid platform device registration errors due to overlaps of resources of the same type returned by the same _CRS object in the ACPI tables. It did that by combining two or more overlapping resources into one, but it went too far and also caused resources that overlap completely to be combined which broke the arm-cmn driver that expects two MMIO resources to be present for each device it binds to and it expects those two resources to overlap completely. Address this issue by adding checks for completely overlapping resources to acpi_platform_adjust_resources() and add a comment explaining what is done there. Fixes: f234fdaae1ca ("ACPI: scan: Avoid registering platform devices with resource overlaps") Reported-by: Nathan Chancellor Tested-by: Nathan Chancellor Closes: https://lore.kernel.org/linux-acpi/20260819003752.GA3063251@ax162/ Signed-off-by: Rafael J. Wysocki Reviewed-by: Jarkko Sakkinen Link: https://patch.msgid.link/12955564.O9o76ZdvQC@rafael.j.wysocki Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/acpi_platform.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/acpi/acpi_platform.c b/drivers/acpi/acpi_platform.c index 373c94de75901d..e3c77a65f61c8d 100644 --- a/drivers/acpi/acpi_platform.c +++ b/drivers/acpi/acpi_platform.c @@ -85,7 +85,13 @@ static unsigned int acpi_platform_adjust_resources(struct acpi_device *adev, for (i = 0; i < count; ) { struct resource *res = &resources[i]; - if (resource_type(new_res) != resource_type(res) || + /* + * Look for overlaps of resources of the same type that would + * cause resource insertion to fail down the road. + */ + if (__resource_contains_unbound(res, new_res) || + __resource_contains_unbound(new_res, res) || + resource_type(new_res) != resource_type(res) || !resource_union(new_res, res, new_res)) { i++; continue; From 702da34510f8c60ebd3e747863af573fa916d73b Mon Sep 17 00:00:00 2001 From: Tzung-Bi Shih Date: Wed, 15 Jul 2026 02:44:53 +0000 Subject: [PATCH 0783/2142] platform/chrome: sensorhub: Fix dropped timestamp events and log spam commit 9a3f43b30373c61477d0d3ab52946c05f9492bf9 upstream. Commit 833740a2333c ("platform/chrome: sensorhub: Bound the EC-reported sensor number") evaluated the `sensor_num` against the bounds limit even for timestamp events. A timestamp event typically has a `sensor_num` of 0xff [1], causing the driver to flag it as invalid and skip to the next event. As a result, we'd see a flooding of "Invalid sensor number 255 from EC" warning logs and these timestamp events were being dropped. Move the bounds-check into cros_ec_sensor_ring_process_event() and evaluate it only after standalone timestamp events have already been processed and returned early. [1] https://crrev.com/219ca6ef82ba266da788b673ee4ad50bd3ea1285/common/motion_sense_fifo.c#427 Fixes: 833740a2333c ("platform/chrome: sensorhub: Bound the EC-reported sensor number") Reviewed-by: Tomasz Figa Link: https://lore.kernel.org/r/20260715024454.4127571-1-tzungbi@kernel.org Signed-off-by: Tzung-Bi Shih Signed-off-by: Greg Kroah-Hartman --- .../platform/chrome/cros_ec_sensorhub_ring.c | 27 ++++++++++--------- 1 file changed, 15 insertions(+), 12 deletions(-) diff --git a/drivers/platform/chrome/cros_ec_sensorhub_ring.c b/drivers/platform/chrome/cros_ec_sensorhub_ring.c index 64e9615ed6f4e7..e613dce244302f 100644 --- a/drivers/platform/chrome/cros_ec_sensorhub_ring.c +++ b/drivers/platform/chrome/cros_ec_sensorhub_ring.c @@ -475,6 +475,21 @@ cros_ec_sensor_ring_process_event(struct cros_ec_sensorhub *sensorhub, fifo_timestamp, *current_timestamp, now); + + /* + * A standalone timestamp event typically has a sensor_num of + * 0xff. Return early here to prevent it from hitting the + * bounds check below and spamming the logs. + */ + return false; + } + + /* Skip event if sensor_num from EC is out of bounds. */ + if (in->sensor_num >= sensorhub->sensor_num) { + dev_warn_ratelimited(sensorhub->dev, + "Invalid sensor number %u from EC\n", + in->sensor_num); + return false; } if (in->flags & MOTIONSENSE_SENSOR_FLAG_ODR) { @@ -502,10 +517,6 @@ cros_ec_sensor_ring_process_event(struct cros_ec_sensorhub *sensorhub, return true; } - if (in->flags & MOTIONSENSE_SENSOR_FLAG_TIMESTAMP) - /* If we just have a timestamp, skip this entry. */ - return false; - /* Regular sample */ out->sensor_id = in->sensor_num; trace_cros_ec_sensorhub_data(in->sensor_num, @@ -890,14 +901,6 @@ static void cros_ec_sensorhub_ring_handler(struct cros_ec_sensorhub *sensorhub) for (in = sensorhub->resp->fifo_read.data, j = 0; j < number_data; j++, in++) { - /* Skip event if sensor_num from EC is out of bounds. */ - if (in->sensor_num >= sensorhub->sensor_num) { - dev_warn_ratelimited(sensorhub->dev, - "Invalid sensor number %u from EC\n", - in->sensor_num); - continue; - } - if (cros_ec_sensor_ring_process_event( sensorhub, fifo_info, fifo_timestamp, From 5015d0d945b3d3f2b038d2667880d5762f7d9437 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 7 Sep 2026 17:37:28 +0200 Subject: [PATCH 0784/2142] Linux 7.2.4 Link: https://lore.kernel.org/r/20260904045803.810145556@linuxfoundation.org Tested-by: Takeshi Ogasawara Tested-by: Ronald Warsow Tested-by: Brett A C Sheffield Tested-by: Markus Reichelt Tested-by: Shuah Khan Tested-by: Salvatore Bonaccorso Tested-by: Miguel Ojeda Tested-by: Barry K. Nathan Tested-by: Peter Schneider Tested-by: Ron Economos Tested-by: Benjamin Boortz Tested-by: Jeffrin Jose T Signed-off-by: Greg Kroah-Hartman --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index b28e44ef712eff..91d6e74db4dca4 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 7 PATCHLEVEL = 2 -SUBLEVEL = 3 +SUBLEVEL = 4 EXTRAVERSION = NAME = Baby Opossum Posse From bab5a851e44a3601d31f2aa8043f385bb50ac5d9 Mon Sep 17 00:00:00 2001 From: Norbert Szetei Date: Fri, 4 Sep 2026 10:57:44 +0200 Subject: [PATCH 0785/2142] net: skbuff: don't skb_tx_error() the source skb in skb_zerocopy() [ Upstream commit 8ece906150128d5ec2462aabcc978c568433eca4 ] skb_zerocopy() copies frags from @from into @to. On an skb_orphan_frags() failure it calls skb_tx_error(@from), a destructive operation on the source skb the copy helper does not own. That completes @from's zerocopy uarg and clears SKBFL_ALL_ZEROCOPY, including the SKBFL_SHARED_FRAG page-ownership marker. Both callers already report the failure on their own drop path. nfnetlink_queue does it at nla_put_failure, and Open vSwitch does it in the flow-miss drop arm of ovs_dp_process_packet(), so nothing is lost by dropping it here. On Open vSwitch's OVS_ACTION_ATTR_USERSPACE path the skb is not freed on this error: do_execute_actions() ignores output_userspace()'s return value and, unless the upcall was the last action, keeps forwarding the same skb through the flow's remaining actions. The uarg is completed while that skb is still in flight, telling the producer its buffers are free, and SKBFL_SHARED_FRAG is cleared on an skb the rest of the stack still handles. That flag is what makes esp_input() call skb_cow_data() instead of decrypting in place, so a later local ESP delivery can decrypt over frags the skb does not own privately. Leave error reporting to the callers. Fixes: 36d5fe6a0007 ("core, nfqueue, openvswitch: Orphan frags in skb_zerocopy and handle errors") Cc: stable@vger.kernel.org Suggested-by: Ilya Maximets Signed-off-by: Norbert Szetei Reviewed-by: Ilya Maximets Reviewed-by: Willem de Bruijn Link: https://patch.msgid.link/6E3A780D-FB87-421F-9964-B1D457D7D106@doyensec.com Signed-off-by: Paolo Abeni [ 7.2 and earlier do not have the put_page() call on the error path ] Signed-off-by: Ilya Maximets Signed-off-by: Sasha Levin --- net/core/skbuff.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 71bb4a3b577636..04776a1123342d 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -3910,10 +3910,9 @@ skb_zerocopy(struct sk_buff *to, struct sk_buff *from, int len, int hlen) skb_len_add(to, len + plen); - if (unlikely(skb_orphan_frags(from, GFP_ATOMIC))) { - skb_tx_error(from); + if (unlikely(skb_orphan_frags(from, GFP_ATOMIC))) return -ENOMEM; - } + skb_zerocopy_clone(to, from, GFP_ATOMIC); for (i = 0; i < skb_shinfo(from)->nr_frags; i++) { From a84f3db72561c4d9281c5ff721ce46b9ffa7f30e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?HE=20WEI=EF=BC=88=E3=82=AE=E3=82=AB=E3=82=AF=EF=BC=89?= Date: Wed, 10 Jun 2026 09:29:29 +0900 Subject: [PATCH 0786/2142] fs/ntfs3: fix slab-out-of-bounds write in ni_create_attr_list() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 7c4841e2a62794a3bab7c1ff0540580f387e377f upstream. ni_create_attr_list() allocates a fixed buffer of al_aligned(record_size) (== record_size) bytes and then walks every attribute of the primary MFT record, writing one ATTR_LIST_ENTRY per attribute and advancing the cursor by le_size(name_len), with no check against the end of the buffer; the total size is only computed after the loop. A minimum-size resident attribute occupies SIZEOF_RESIDENT (0x18 = 24) bytes on disk, but an unnamed attribute expands to le_size(0) (0x20 = 32) bytes in the list. Because the number of attributes in a record is not bounded (mi_enum_attr() accepts arbitrarily many equal-type, nameless minimum-size attributes), a crafted record packed with such attributes produces a list larger than record_size and overflows the heap buffer. This is reachable from a crafted, loop-mounted NTFS image: opening the file and adding an attribute (e.g. via setxattr) drives ntfs_set_ea() -> ni_insert_resident() -> ni_insert_attr() -> ni_ins_attr_ext() -> ni_create_attr_list(). BUG: KASAN: slab-out-of-bounds in ni_create_attr_list+0xc48/0x1058 Write of size 4 at addr ffff000008984c00 by task setfattr/345 ni_create_attr_list+0xc48/0x1058 ni_ins_attr_ext+0x510/0x7c0 ni_insert_attr+0x3f8/0x70c ni_insert_resident+0xc8/0x3b0 ntfs_set_ea+0x66c/0xd28 ntfs_setxattr+0x4d8/0x5b0 __arm64_sys_setxattr+0xa4/0x124 Allocated by task 345: ni_create_attr_list+0x188/0x1058 The buggy address belongs to the cache kmalloc-1k of size 1024 (the write lands at object+1024). Size the buffer from the actual attributes instead of assuming a single record_size is always enough. Fixes: 4342306f0f0d ("fs/ntfs3: Add file operations and implementation") Reported-by: HE WEI（ギカク） Signed-off-by: HE WEI（ギカク） Signed-off-by: Konstantin Komarov Signed-off-by: Greg Kroah-Hartman --- fs/ntfs3/frecord.c | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) diff --git a/fs/ntfs3/frecord.c b/fs/ntfs3/frecord.c index a751661cdca9fd..2c18cc1b4fb74e 100644 --- a/fs/ntfs3/frecord.c +++ b/fs/ntfs3/frecord.c @@ -768,10 +768,23 @@ int ni_create_attr_list(struct ntfs_inode *ni) rs = sbi->record_size; /* - * Skip estimating exact memory requirement. - * Looks like one record_size is always enough. + * Compute the exact size of the attribute list. Each attribute in the + * record yields one ATTR_LIST_ENTRY of le_size(name_len) bytes. The + * minimum on-disk attribute is SIZEOF_RESIDENT (0x18) bytes, but an + * unnamed one expands to le_size(0) (0x20) here, so a record crafted + * with many such attributes needs more than a single record_size; the + * previous fixed kzalloc(record_size) could therefore be overflowed by + * an attacker-controlled record. */ - le = kzalloc(al_aligned(rs), GFP_NOFS); + lsize = 0; + attr = NULL; + while ((attr = mi_enum_attr(ni, &ni->mi, attr))) + lsize += le_size(attr->name_len); + + if (!lsize) + return -EINVAL; + + le = kzalloc(al_aligned(lsize), GFP_NOFS); if (!le) return -ENOMEM; @@ -781,7 +794,6 @@ int ni_create_attr_list(struct ntfs_inode *ni) attr = NULL; nb = 0; free_b = 0; - attr = NULL; for (; (attr = mi_enum_attr(ni, &ni->mi, attr)); le = Add2Ptr(le, sz)) { sz = le_size(attr->name_len); From 348c3db4f1520d36764ac8cae2492f50599714f6 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Thu, 20 Aug 2026 20:12:39 -0700 Subject: [PATCH 0787/2142] drm/xe: Don't hand out the flat CCS storage as usable VRAM commit 818bebeb63dd6bf5f4e07e145f6cdbace520a34c upstream. get_flat_ccs_offset() reads the base of the flat CCS storage from the hardware, scales it by the number of enabled L3 nodes, and rounds the result up to 128K. Everything below that offset is then handed to the VRAM allocator as usable memory. Rounding a limit that means "usable memory ends here" upwards publishes whatever lies between the real base and the rounded one as free memory, and that memory belongs to the compression hardware. The scaled value has no reason to be 128K aligned, and on a Battlemage G21 with 16 GiB it is not: flat CCS base: raw 0x3fafff800, rounded 0x3fb000000 so the last 2 KiB of page 0x3fafff000 is CCS storage, in the allocator's pool. Whatever is allocated there gets that tail overwritten by the compression hardware, which needs no page-table entry, no buffer object and no GPU submission to do it, and does it before userspace exists. On this machine a Mesa VM's level-3 page table landed on that page on every cold boot. It lost the entry covering the compositor's batch-buffer heap, so the compositor's first submission faulted fetching its batch and gdm restarted it forever: a black screen on an otherwise working machine. Restarting gdm cleared it because the next VM's page tables were allocated somewhere else. Round down instead, to the page size the allocator works in. On this machine that excludes exactly one page. Reading the reserved page afterwards shows what had been writing it: [369] 0xcccc000000000000 [371] 0xcc77000000000000 [373] 0xcccc000000000000 [375] 0xcc77000000000000 compression metadata, two bytes per sixteen, sitting where the driver used to hand out memory. The assertion that should have caught this compares the offset against GSMBASE - ccs_size for equality. That value is 128K aligned, so it agrees with the rounded-up offset precisely when the base is not aligned - the check cannot fail in the case it exists to catch, and is compiled out unless CONFIG_DRM_XE_DEBUG is set. Replace it with one that can fail: CCS storage must not run into GSM. [ And this was a debug session from hell, enormously helped by an AI doing much of the grunt-work. I'd like to call it my tireless helper, but the AI several times stated flat out that this was impossible and unsolvable and that we should just write a report about it. I suspect those things have been trained by people who may not be quite as stubborn as I am. But while the AI was ready to give up several times, it did keep adding debug code and analyzing it faithfully when I pushed. So credit where credit is due and I let the AI write the commit message above. This is basically a one-liner fixing a bogus "round_up()" to a "round_down()", but there were 24 patches adding more and more debug information to this, and 18 kernel boot to finally narrow it down to this. - Linus ] Fixes: 37173392741c ("drm/xe/vram: fix ccs offset calculation") Cc: stable@kernel.org Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/xe/xe_vram.c | 23 ++++++++++++++++++----- 1 file changed, 18 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/xe/xe_vram.c b/drivers/gpu/drm/xe/xe_vram.c index 23eb7edbdd5725..7b4478fb1697c3 100644 --- a/drivers/gpu/drm/xe/xe_vram.c +++ b/drivers/gpu/drm/xe/xe_vram.c @@ -89,12 +89,25 @@ static int get_flat_ccs_offset(struct xe_gt *gt, u64 tile_size, u64 *poffset) offset = offset_hi << 32; /* HW view bits 39:32 */ offset |= offset_lo << 6; /* HW view bits 31:6 */ offset *= num_enabled; /* convert to SW view */ - offset = round_up(offset, SZ_128K); /* SW must round up to nearest 128K */ - /* We don't expect any holes */ - xe_assert_msg(xe, offset == (xe_mmio_read64_2x32(>_to_tile(gt)->mmio, GSMBASE) - - ccs_size), - "Hole between CCS and GSM.\n"); + /* + * Everything below this offset is handed to the VRAM + * allocator, so it has to be the *first* address the + * compression hardware owns, rounded down. Rounding it up + * publishes CCS storage as free memory. + */ + offset = round_down(offset, SZ_4K); + + /* + * CCS storage must not run into GSM. The old check compared + * the offset against GSMBASE - ccs_size for equality, which + * could not fail: that value is 128K aligned, so it agreed + * with the rounded-up offset even when the base was not 128K + * aligned - exactly the case this fixes. + */ + xe_assert_msg(xe, offset + ccs_size <= + xe_mmio_read64_2x32(>_to_tile(gt)->mmio, GSMBASE), + "CCS overlaps GSM.\n"); } else { reg = xe_gt_mcr_unicast_read_any(gt, XEHP_FLAT_CCS_BASE_ADDR); offset = (u64)REG_FIELD_GET(XEHP_FLAT_CCS_PTR, reg) * SZ_64K; From 68a069b407303e71db371df85036101e8ff59280 Mon Sep 17 00:00:00 2001 From: Brendan Jackman Date: Fri, 4 Sep 2026 09:43:54 -0400 Subject: [PATCH 0788/2142] mm/page_alloc: don't spin_trylock() in NMI on UP [ Upstream commit 3105ae628fb785d48b49256468be4f21a7b3cfc0 ] Patch series "mm/page_alloc: fixes for free_pages_nolock() on RT/UP". Pre-existing bugs found by Sashiko during review of this other series: https://lore.kernel.org/all/20260703-alloc-trylock-v5-0-c87b714e19d3@google.com/ I have not reproduced these bugs, and I suspect there is no real-world user that is affected by them. This patch (of 2): As noted in can_spin_trylock(), using this is unsafe in this context. commit 620b46ed6ae17 ("mm/page_alloc: return NULL early from alloc_frozen_pages_nolock() in NMI on UP") fixed this on the alloc side but missed the free side. Impact: If BPF programs using these features in NMI (probably tracing) are present on non-SMP builds this might crash the kernel and is probably exploitable by local attackers for privilege escalation. Link: https://lore.kernel.org/20260715-alloc-nolock-fixes-v1-0-fadc49952dda@google.com Link: https://lore.kernel.org/20260715-alloc-nolock-fixes-v1-1-fadc49952dda@google.com Fixes: 8c57b687e833 ("mm, bpf: Introduce free_pages_nolock()") Signed-off-by: Brendan Jackman Reported-by: sashiko-bot@kernel.org Closes: https://sashiko.dev/#/patchset/20260703-alloc-trylock-v5-0-c87b714e19d3%40google.com?part=18 Reviewed-by: Vlastimil Babka (SUSE) Reviewed-by: Harry Yoo (Oracle) Cc: Brendan Jackman Cc: Alexei Starovoitov Cc: Johannes Weiner Cc: Michal Hocko Cc: Sebastian Andrzej Siewior Cc: Shakeel Butt Cc: Steven Rostedt Cc: Suren Baghdasaryan Cc: Zi Yan Cc: Signed-off-by: Andrew Morton Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- mm/page_alloc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index f92055827ae958..73645d2eda6f4d 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -2967,8 +2967,10 @@ static void __free_frozen_pages(struct page *page, unsigned int order, migratetype = MIGRATE_MOVABLE; } - if (unlikely((fpi_flags & FPI_TRYLOCK) && IS_ENABLED(CONFIG_PREEMPT_RT) - && (in_nmi() || in_hardirq()))) { + if (unlikely((fpi_flags & FPI_TRYLOCK) && + ((IS_ENABLED(CONFIG_PREEMPT_RT) && + (in_nmi() || in_hardirq())) || + (!IS_ENABLED(CONFIG_SMP) && in_nmi())))) { add_page_to_zone_llist(zone, page, order); return; } From 7411de0ce3b45286de1de82526795658ea6eacb0 Mon Sep 17 00:00:00 2001 From: Gabriel Prostitis Date: Fri, 4 Sep 2026 10:25:05 -0400 Subject: [PATCH 0789/2142] USB: gadget: ffs: fix mm lifetime handling [ Upstream commit 5eb5c72c72fef76cb765ef1669b62b6a3ba1bfc8 ] io_data stores a pointer to the submitting task's mm_struct, but does not currently hold a reference to it while async requests are pending. This can result in a use-after-free if the task exits before completion handling finishes. Take a reference with mmgrab() when queuing the read request and release it with mmdrop() on request completion. Reported-by: Gabriel Prostitis Signed-off-by: Gabriel Prostitis Link: https://patch.msgid.link/20260601-mm-uaf-fix-v2-1-3c942a707bce@gmail.com Signed-off-by: Greg Kroah-Hartman Stable-dep-of: e78dcb1f7ec2 ("usb: gadget: f_fs: Fix Use-After-Free in AIO error path") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/f_fs.c | 27 ++++++++++++++++++++------- 1 file changed, 20 insertions(+), 7 deletions(-) diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index 826bf41260c274..49c28cbfa13c1d 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -873,9 +873,15 @@ static void ffs_user_copy_worker(struct work_struct *work) bool kiocb_has_eventfd = io_data->kiocb->ki_flags & IOCB_EVENTFD; if (io_data->read && ret > 0) { - kthread_use_mm(io_data->mm); - ret = ffs_copy_to_iter(io_data->buf, ret, &io_data->data); - kthread_unuse_mm(io_data->mm); + if (mmget_not_zero(io_data->mm)) { + kthread_use_mm(io_data->mm); + ret = ffs_copy_to_iter(io_data->buf, ret, &io_data->data); + kthread_unuse_mm(io_data->mm); + mmput(io_data->mm); + } else { + ret = -EFAULT; + } + mmdrop(io_data->mm); } io_data->kiocb->ki_complete(io_data->kiocb, ret); @@ -1270,16 +1276,20 @@ static ssize_t ffs_epfile_write_iter(struct kiocb *kiocb, struct iov_iter *from) kiocb->private = p; - if (p->aio) + if (p->aio) { + mmgrab(p->mm); kiocb_set_cancel_fn(kiocb, ffs_aio_cancel); + } res = ffs_epfile_io(kiocb->ki_filp, p); if (res == -EIOCBQUEUED) return res; - if (p->aio) + if (p->aio) { + mmdrop(p->mm); kfree(p); - else + } else { *from = p->data; + } return res; } @@ -1314,14 +1324,17 @@ static ssize_t ffs_epfile_read_iter(struct kiocb *kiocb, struct iov_iter *to) kiocb->private = p; - if (p->aio) + if (p->aio) { + mmgrab(p->mm); kiocb_set_cancel_fn(kiocb, ffs_aio_cancel); + } res = ffs_epfile_io(kiocb->ki_filp, p); if (res == -EIOCBQUEUED) return res; if (p->aio) { + mmdrop(p->mm); kfree(p->to_free); kfree(p); } else { From 4a2fb2d12b87b43724230abb52a1440617c7b6cc Mon Sep 17 00:00:00 2001 From: Neill Kapron Date: Fri, 4 Sep 2026 10:25:06 -0400 Subject: [PATCH 0790/2142] usb: gadget: f_fs: Fix Use-After-Free in AIO error path [ Upstream commit e78dcb1f7ec271449c54984dc90c62a5ba272de7 ] In ffs_epfile_write_iter() and ffs_epfile_read_iter(), when ffs_epfile_io() fails with an error other than -EIOCBQUEUED, the io_data structure (`p`) is freed. However, for AIO operations, the kiocb cancel function was already armed and kiocb->private was set to `p`. If a concurrent cancel operation (such as sys_io_cancel()) executes after ffs_epfile_io() fails but before the function frees `p`, a Use-After-Free can occur when the cancellation handler accesses the freed pointer. To securely fix this race condition, we must properly un-arm the cancellation. Invoking `kiocb->ki_complete()` does exactly this by acquiring `ctx->ctx_lock` and safely removing the kiocb from the active sequence. In doing so, it ensures that a parallel io_cancel can no longer discover the kiocb, effectively closing the race window. We then return -EIOCBQUEUED to notify the VFS layer that the kiocb has been consumed and it should avoid attempting to complete the request again or triggering subsequent completion handlers. Fixes: de2080d41b5d ("gadget/function/f_fs.c: close leaks") Cc: stable@vger.kernel.org Reported-by: Xingyu Jin Assisted-by: Antigravity:gemini-3.1-pro Signed-off-by: Neill Kapron Link: https://patch.msgid.link/20260724235100.106011-1-nkapron@google.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/f_fs.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c index 49c28cbfa13c1d..4ec37c1fdd22e0 100644 --- a/drivers/usb/gadget/function/f_fs.c +++ b/drivers/usb/gadget/function/f_fs.c @@ -1285,8 +1285,10 @@ static ssize_t ffs_epfile_write_iter(struct kiocb *kiocb, struct iov_iter *from) if (res == -EIOCBQUEUED) return res; if (p->aio) { + kiocb->ki_complete(kiocb, res); mmdrop(p->mm); kfree(p); + return -EIOCBQUEUED; } else { *from = p->data; } @@ -1334,9 +1336,11 @@ static ssize_t ffs_epfile_read_iter(struct kiocb *kiocb, struct iov_iter *to) return res; if (p->aio) { + kiocb->ki_complete(kiocb, res); mmdrop(p->mm); kfree(p->to_free); kfree(p); + return -EIOCBQUEUED; } else { *to = p->data; } From 342d140c82251b3a6266f1677d19ff8bfc0c267f Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Fri, 4 Sep 2026 14:49:49 -0400 Subject: [PATCH 0791/2142] zram: move lockmap to be per-zram instead per table [ Upstream commit dbb7ba9c7fa81a48ed2a108ad684cf3655f3ae4b ] Patch series "zram: lockmap tweaks". This patch (of 2): The zram object contains an array zram_table_entry. Each one has a `lock' variable and each has a matching struct lockdep_map. This mimics a struct mutex. It uses always the same key for all lockdep_map instances. This makes it look like the same lock to lockdep. Therefore it could be reduced to have one lockdep_map per struct zram. Use only one struct lockdep_map per struct zram. Link: https://lore.kernel.org/20260714141300.3945672-1-bigeasy@linutronix.de Link: https://lore.kernel.org/20260714141300.3945672-2-bigeasy@linutronix.de Signed-off-by: Sebastian Andrzej Siewior Reviewed-by: Sergey Senozhatsky Tested-by: Sergey Senozhatsky Cc: Jens Axboe Cc: Minchan Kim Signed-off-by: Andrew Morton Stable-dep-of: a8b5875741d4 ("zram: fix slot lock bit position on big-endian 64-bit") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/block/zram/zram_drv.c | 21 +++++++++------------ drivers/block/zram/zram_drv.h | 2 +- 2 files changed, 10 insertions(+), 13 deletions(-) diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index f173f4c54b5906..f1c81de4d105c0 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -57,14 +57,12 @@ static size_t huge_class_size; static const struct block_device_operations zram_devops; static void slot_free(struct zram *zram, u32 index); -#define slot_dep_map(zram, index) (&(zram)->table[(index)].dep_map) -static void slot_lock_init(struct zram *zram, u32 index) +static void slot_lock_init(struct zram *zram) { static struct lock_class_key __key; - lockdep_init_map(slot_dep_map(zram, index), "zram->table[index].lock", - &__key, 0); + lockdep_init_map(&zram->table_lock_map, "zram->table[index].lock", &__key, 0); } /* @@ -84,8 +82,8 @@ static __must_check bool slot_trylock(struct zram *zram, u32 index) unsigned long *lock = &zram->table[index].__lock; if (!test_and_set_bit_lock(ZRAM_ENTRY_LOCK, lock)) { - mutex_acquire(slot_dep_map(zram, index), 0, 1, _RET_IP_); - lock_acquired(slot_dep_map(zram, index), _RET_IP_); + mutex_acquire(&zram->table_lock_map, 0, 1, _RET_IP_); + lock_acquired(&zram->table_lock_map, _RET_IP_); return true; } @@ -96,16 +94,16 @@ static void slot_lock(struct zram *zram, u32 index) { unsigned long *lock = &zram->table[index].__lock; - mutex_acquire(slot_dep_map(zram, index), 0, 0, _RET_IP_); + mutex_acquire(&zram->table_lock_map, 0, 0, _RET_IP_); wait_on_bit_lock(lock, ZRAM_ENTRY_LOCK, TASK_UNINTERRUPTIBLE); - lock_acquired(slot_dep_map(zram, index), _RET_IP_); + lock_acquired(&zram->table_lock_map, _RET_IP_); } static void slot_unlock(struct zram *zram, u32 index) { unsigned long *lock = &zram->table[index].__lock; - mutex_release(slot_dep_map(zram, index), _RET_IP_); + mutex_release(&zram->table_lock_map, _RET_IP_); clear_and_wake_up_bit(ZRAM_ENTRY_LOCK, lock); } @@ -1989,7 +1987,7 @@ static void zram_meta_free(struct zram *zram, u64 disksize) static bool zram_meta_alloc(struct zram *zram, u64 disksize) { - size_t num_pages, index; + size_t num_pages; num_pages = disksize >> PAGE_SHIFT; zram->table = vzalloc(array_size(num_pages, sizeof(*zram->table))); @@ -2006,8 +2004,7 @@ static bool zram_meta_alloc(struct zram *zram, u64 disksize) if (!huge_class_size) huge_class_size = zs_huge_class_size(zram->mem_pool); - for (index = 0; index < num_pages; index++) - slot_lock_init(zram, index); + slot_lock_init(zram); return true; } diff --git a/drivers/block/zram/zram_drv.h b/drivers/block/zram/zram_drv.h index 08d1774c15db61..8290dc6e233529 100644 --- a/drivers/block/zram/zram_drv.h +++ b/drivers/block/zram/zram_drv.h @@ -74,7 +74,6 @@ struct zram_table_entry { #endif } attr; }; - struct lockdep_map dep_map; }; struct zram_stats { @@ -107,6 +106,7 @@ struct zram_stats { struct zram { struct zram_table_entry *table; + struct lockdep_map table_lock_map; struct zs_pool *mem_pool; struct zcomp *comps[ZRAM_MAX_COMPS]; struct zcomp_params params[ZRAM_MAX_COMPS]; From 052b6b2d5fe97547bd2cdb73fa894f6cfea68b11 Mon Sep 17 00:00:00 2001 From: David Carlier Date: Fri, 4 Sep 2026 14:49:50 -0400 Subject: [PATCH 0792/2142] zram: fix slot lock bit position on big-endian 64-bit [ Upstream commit a8b5875741d416703e19ad8eeac6fce8a12bd6e4 ] The slot lock is a bit operation on the whole __lock word, which flags and ac_time alias as two u32s. On little-endian the lock bit lands in the position ZRAM_ENTRY_LOCK reserves in flags, so the aliasing works out. On 64-bit big-endian it lands in ac_time instead: with ZRAM_TRACK_ENTRY_ACTIME enabled, storing the access time from mark_slot_accessed() or slot_free() wipes out the held lock bit, letting another CPU take the same slot lock; an access time value with that bit set makes the slot look locked forever. Shift the lock bit into the flags half of the word on big-endian 64-bit. Link: https://lore.kernel.org/20260810202241.2436603-1-devnexen@gmail.com Fixes: 2e8ff2f51dde ("zram: use u32 for entry ac_time tracking") Signed-off-by: David Carlier Reviewed-by: Sergey Senozhatsky Cc: Minchan Kim Cc: Signed-off-by: Andrew Morton Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/block/zram/zram_drv.c | 6 +++--- drivers/block/zram/zram_drv.h | 14 ++++++++++++++ 2 files changed, 17 insertions(+), 3 deletions(-) diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index f1c81de4d105c0..6cb44e229f1ece 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -81,7 +81,7 @@ static __must_check bool slot_trylock(struct zram *zram, u32 index) { unsigned long *lock = &zram->table[index].__lock; - if (!test_and_set_bit_lock(ZRAM_ENTRY_LOCK, lock)) { + if (!test_and_set_bit_lock(ZRAM_ENTRY_LOCK_BIT, lock)) { mutex_acquire(&zram->table_lock_map, 0, 1, _RET_IP_); lock_acquired(&zram->table_lock_map, _RET_IP_); return true; @@ -95,7 +95,7 @@ static void slot_lock(struct zram *zram, u32 index) unsigned long *lock = &zram->table[index].__lock; mutex_acquire(&zram->table_lock_map, 0, 0, _RET_IP_); - wait_on_bit_lock(lock, ZRAM_ENTRY_LOCK, TASK_UNINTERRUPTIBLE); + wait_on_bit_lock(lock, ZRAM_ENTRY_LOCK_BIT, TASK_UNINTERRUPTIBLE); lock_acquired(&zram->table_lock_map, _RET_IP_); } @@ -104,7 +104,7 @@ static void slot_unlock(struct zram *zram, u32 index) unsigned long *lock = &zram->table[index].__lock; mutex_release(&zram->table_lock_map, _RET_IP_); - clear_and_wake_up_bit(ZRAM_ENTRY_LOCK, lock); + clear_and_wake_up_bit(ZRAM_ENTRY_LOCK_BIT, lock); } static inline bool init_done(struct zram *zram) diff --git a/drivers/block/zram/zram_drv.h b/drivers/block/zram/zram_drv.h index 8290dc6e233529..996bb99ea8bbfe 100644 --- a/drivers/block/zram/zram_drv.h +++ b/drivers/block/zram/zram_drv.h @@ -15,6 +15,7 @@ #ifndef _ZRAM_DRV_H_ #define _ZRAM_DRV_H_ +#include #include #include @@ -57,6 +58,19 @@ enum zram_pageflags { __NR_ZRAM_PAGEFLAGS, }; +/* + * The slot lock is a bit-wait lock on the whole __lock word, while + * flags and ac_time alias that word as two u32s. The lock bit must + * land in the slot that ZRAM_ENTRY_LOCK reserves in attr.flags; on + * 64-bit big-endian the flags word maps to the upper half of __lock, + * so the bit position has to be shifted up. + */ +#if defined(CONFIG_64BIT) && defined(__BIG_ENDIAN) +#define ZRAM_ENTRY_LOCK_BIT (ZRAM_ENTRY_LOCK + 32) +#else +#define ZRAM_ENTRY_LOCK_BIT ZRAM_ENTRY_LOCK +#endif + /* * Allocated for each disk page. We use bit-lock (ZRAM_ENTRY_LOCK bit * of flags) to save memory. There can be plenty of entries and standard From 3b467c68803d7c7e82678289e598afd44faa6101 Mon Sep 17 00:00:00 2001 From: Sam Edwards Date: Sun, 6 Sep 2026 13:06:18 -0400 Subject: [PATCH 0793/2142] ceph: properly decrypt filenames in vmalloc() buffers [ Upstream commit e939fc6a7bd969a58a150b7f188c1047138403e3 ] The fscrypt subsystem uses the scatterlist crypto API, inheriting its requirement that any buffers are in the linear mapping region. However, the messenger client uses kvmalloc() to create buffers for messages, which will occasionally place those buffers in the vmalloc() region when physical memory fragmentation doesn't permit a large enough kmalloc(). The various callers of ceph_fname_to_usr() directly pass (slices of) raw messages from the MDS without considering that the messages may be in vmalloc() buffers, resulting in oopses especially on non-x86 platforms (see 'Closes:' for more details and a reproducer). Make ceph_fname_to_usr() explicitly tolerant of vmalloc()-allocated fname->ctext, fname->name, and/or oname->name buffers, using `tname` (which, when non-null, must be a linear address; when null, is briefly allocated as necessary) as a bounce buffer to avoid passing any inappropriate addresses to fscrypt_fname_disk_to_usr(). Additionally change parse_reply_info_readdir() -- the only function to supply its own `tname` -- to follow the new "tname must never come from vmalloc()" rule by passing NULL when the message is not in the linear region. Though this causes a per-dentry kmalloc()+kfree(), this overhead exists only when processing the minority of messages that spill into vmalloc(). My (crude) testing puts this at only about 1 in 8,000 readdir messages. Still, if the overhead proves unreasonable in the future, it is easy enough to mitigate: a future change could allocate a bounce buffer in parse_reply_info_readdir() and use that as `tname` instead. Cc: stable@vger.kernel.org # 888d33b208bd: ceph: pass fscrypt `tname` buffers directly Cc: stable@vger.kernel.org Fixes: 457117f077c6 ("ceph: add helpers for converting names for userland presentation") Closes: https://lore.kernel.org/ceph-devel/20260415034020.11530-1-CFSworks@gmail.com/ Signed-off-by: Sam Edwards Reviewed-by: Alex Markuze Signed-off-by: Ilya Dryomov [ adapted raw tname buffer access to the existing struct fscrypt_str interface ] Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- fs/ceph/crypto.c | 50 ++++++++++++++++++++++++++++++++++---------- fs/ceph/mds_client.c | 8 +++++-- 2 files changed, 45 insertions(+), 13 deletions(-) diff --git a/fs/ceph/crypto.c b/fs/ceph/crypto.c index 64d2407592772e..1cc11f77413c14 100644 --- a/fs/ceph/crypto.c +++ b/fs/ceph/crypto.c @@ -298,6 +298,11 @@ int ceph_encode_encrypted_dname(struct inode *parent, char *buf, int elen) * Otherwise, base64 decode the string, and then ask fscrypt to format it * for userland presentation. * + * Though the fscrypt/crypto subsystems broadly expect all buffers to be in the + * linear-mapped region, this function slightly relaxes those requirements: + * fname->ctext, fname->name, and oname->name may be vmalloc(), but not + * tname->name. + * * Returns 0 on success or negative error code on error. */ int ceph_fname_to_usr(const struct ceph_fname *fname, struct fscrypt_str *tname, @@ -305,11 +310,15 @@ int ceph_fname_to_usr(const struct ceph_fname *fname, struct fscrypt_str *tname, { struct inode *dir = fname->dir; struct fscrypt_str _tname = FSTR_INIT(NULL, 0); + struct fscrypt_str _oname; struct fscrypt_str iname; char *name = fname->name; int name_len = fname->name_len; int ret; + if (WARN_ON_ONCE(tname && is_vmalloc_addr(tname->name))) + return -EIO; + /* Sanity check that the resulting name will fit in the buffer */ if (fname->name_len > NAME_MAX || fname->ctext_len > NAME_MAX) return -EIO; @@ -350,31 +359,50 @@ int ceph_fname_to_usr(const struct ceph_fname *fname, struct fscrypt_str *tname, goto out_inode; } + if ((!tname || !tname->name) && + (fname->ctext_len == 0 || + unlikely(is_vmalloc_addr(fname->ctext)) || + unlikely(is_vmalloc_addr(oname->name)))) { + ret = fscrypt_fname_alloc_buffer(NAME_MAX, &_tname); + if (ret) + goto out_inode; + tname = &_tname; + } + if (fname->ctext_len == 0) { int declen; - if (!tname) { - ret = fscrypt_fname_alloc_buffer(NAME_MAX, &_tname); - if (ret) - goto out_inode; - tname = &_tname; - } - - declen = base64_decode(name, name_len, - tname->name, false, BASE64_IMAP); + declen = base64_decode(name, name_len, tname->name, false, + BASE64_IMAP); if (declen <= 0) { ret = -EIO; goto out; } iname.name = tname->name; iname.len = declen; + } else if (unlikely(is_vmalloc_addr(fname->ctext))) { + memcpy(tname->name, fname->ctext, fname->ctext_len); + + iname.name = tname->name; + iname.len = fname->ctext_len; } else { iname.name = fname->ctext; iname.len = fname->ctext_len; } - ret = fscrypt_fname_disk_to_usr(dir, 0, 0, &iname, oname); - if (!ret && (dir != fname->dir)) { + _oname.name = unlikely(is_vmalloc_addr(oname->name)) ? + tname->name : oname->name; + _oname.len = oname->len; + + ret = fscrypt_fname_disk_to_usr(dir, 0, 0, &iname, &_oname); + if (ret) + goto out; + + if (unlikely(is_vmalloc_addr(oname->name))) + memcpy(oname->name, _oname.name, _oname.len); + oname->len = _oname.len; + + if (dir != fname->dir) { char tmp_buf[BASE64_CHARS(NAME_MAX)]; name_len = snprintf(tmp_buf, sizeof(tmp_buf), "_%.*s_%llu", diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index ec886ca9b5266d..df92c48651dd27 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -541,9 +541,13 @@ static int parse_reply_info_readdir(void **p, void *end, * to do the base64_decode in-place. It's * safe because the decoded string should * always be shorter, which is 3/4 of origin - * string. + * string. If this message was allocated with + * vmalloc() (happens, but rarely), leave it + * NULL and let ceph_fname_to_usr() allocate + * suitable temporary working space instead. */ - tname.name = _name; + if (likely(!is_vmalloc_addr(_name))) + tname.name = _name; /* * Set oname to _name too, and this will be From 5a4ed79030efb32717fa0a0aa601d76a9afa690f Mon Sep 17 00:00:00 2001 From: Rosalie Wanders Date: Mon, 7 Sep 2026 12:04:35 -0400 Subject: [PATCH 0794/2142] HID: sony: use guard() and scoped_guard() [ Upstream commit da4f817ad273bca9aefd8636d347a8c101069111 ] This replaces the spin_lock_irqsave() and spin_unlock_irqrestore() calls with the RAII guard() and scoped_guard(). Signed-off-by: Rosalie Wanders Signed-off-by: Jiri Kosina Stable-dep-of: 7c65699a3a31 ("HID: sony: clean up device list on probe failure") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-sony.c | 62 ++++++++++++++++++------------------------ 1 file changed, 26 insertions(+), 36 deletions(-) diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index 77ab30303080e2..7cd9cd1fa2b2bf 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -29,6 +29,7 @@ * There will be no PIN request from the device. */ +#include #include #include #include @@ -569,14 +570,12 @@ static void sony_set_leds(struct sony_sc *sc); static inline void sony_schedule_work(struct sony_sc *sc, enum sony_worker which) { - unsigned long flags; - switch (which) { case SONY_WORKER_STATE: - spin_lock_irqsave(&sc->lock, flags); - if (!sc->defer_initialization && sc->state_worker_initialized) - schedule_work(&sc->state_worker); - spin_unlock_irqrestore(&sc->lock, flags); + scoped_guard(spinlock_irqsave, &sc->lock) { + if (!sc->defer_initialization && sc->state_worker_initialized) + schedule_work(&sc->state_worker); + } break; } } @@ -949,7 +948,6 @@ static const u8 *sony_report_fixup(struct hid_device *hdev, u8 *rdesc, static void sixaxis_parse_report(struct sony_sc *sc, u8 *rd, int size) { static const u8 sixaxis_battery_capacity[] = { 0, 1, 25, 50, 75, 100 }; - unsigned long flags; int offset; u8 index; u8 battery_capacity; @@ -972,10 +970,10 @@ static void sixaxis_parse_report(struct sony_sc *sc, u8 *rd, int size) battery_status = POWER_SUPPLY_STATUS_DISCHARGING; } - spin_lock_irqsave(&sc->lock, flags); - sc->battery_capacity = battery_capacity; - sc->battery_status = battery_status; - spin_unlock_irqrestore(&sc->lock, flags); + scoped_guard(spinlock_irqsave, &sc->lock) { + sc->battery_capacity = battery_capacity; + sc->battery_status = battery_status; + } if (sc->quirks & SIXAXIS_CONTROLLER) { int val; @@ -1092,7 +1090,6 @@ static void rb4_ps5_guitar_parse_report(struct sony_sc *sc, u8 *rd, int size) u8 battery_data; u8 battery_capacity; u8 battery_status; - unsigned long flags; /* * Rock Band 4 PS5 guitars have whammy and @@ -1132,10 +1129,10 @@ static void rb4_ps5_guitar_parse_report(struct sony_sc *sc, u8 *rd, int size) break; } - spin_lock_irqsave(&sc->lock, flags); - sc->battery_capacity = battery_capacity; - sc->battery_status = battery_status; - spin_unlock_irqrestore(&sc->lock, flags); + scoped_guard(spinlock_irqsave, &sc->lock) { + sc->battery_capacity = battery_capacity; + sc->battery_status = battery_status; + } input_sync(sc->input_dev); } @@ -1869,15 +1866,14 @@ static int sony_battery_get_property(struct power_supply *psy, union power_supply_propval *val) { struct sony_sc *sc = power_supply_get_drvdata(psy); - unsigned long flags; int ret = 0; u8 battery_capacity; int battery_status; - spin_lock_irqsave(&sc->lock, flags); - battery_capacity = sc->battery_capacity; - battery_status = sc->battery_status; - spin_unlock_irqrestore(&sc->lock, flags); + scoped_guard(spinlock_irqsave, &sc->lock) { + battery_capacity = sc->battery_capacity; + battery_status = sc->battery_status; + } switch (psp) { case POWER_SUPPLY_PROP_PRESENT: @@ -1959,10 +1955,9 @@ static inline int sony_compare_connection_type(struct sony_sc *sc0, static int sony_check_add_dev_list(struct sony_sc *sc) { struct sony_sc *entry; - unsigned long flags; int ret; - spin_lock_irqsave(&sony_dev_list_lock, flags); + guard(spinlock_irqsave)(&sony_dev_list_lock); list_for_each_entry(entry, &sony_device_list, list_node) { ret = memcmp(sc->mac_address, entry->mac_address, @@ -1976,26 +1971,23 @@ static int sony_check_add_dev_list(struct sony_sc *sc) "controller with MAC address %pMR already connected\n", sc->mac_address); } - goto unlock; + goto out; } } ret = 0; list_add(&(sc->list_node), &sony_device_list); -unlock: - spin_unlock_irqrestore(&sony_dev_list_lock, flags); +out: return ret; } static void sony_remove_dev_list(struct sony_sc *sc) { - unsigned long flags; - if (sc->list_node.next) { - spin_lock_irqsave(&sony_dev_list_lock, flags); - list_del(&(sc->list_node)); - spin_unlock_irqrestore(&sony_dev_list_lock, flags); + scoped_guard(spinlock_irqsave, &sony_dev_list_lock) { + list_del(&(sc->list_node)); + } } } @@ -2123,12 +2115,10 @@ static inline void sony_init_output_report(struct sony_sc *sc, static inline void sony_cancel_work_sync(struct sony_sc *sc) { - unsigned long flags; - if (sc->state_worker_initialized) { - spin_lock_irqsave(&sc->lock, flags); - sc->state_worker_initialized = 0; - spin_unlock_irqrestore(&sc->lock, flags); + scoped_guard(spinlock_irqsave, &sc->lock) { + sc->state_worker_initialized = 0; + } cancel_work_sync(&sc->state_worker); } } From d044d796e2a369c6051c7e83dce88c7baa2494d4 Mon Sep 17 00:00:00 2001 From: Doruk Tan Ozturk Date: Mon, 7 Sep 2026 12:04:36 -0400 Subject: [PATCH 0795/2142] HID: sony: clean up device list on probe failure [ Upstream commit 7c65699a3a311198a07659a614fe64d45924839e ] sony_input_configured() adds some controllers to sony_device_list before HID core registers their input devices. input_register_device() can fail after the callback returns successfully. sony_probe() then observes that HID_CLAIMED_INPUT is clear and unwinds, but only stops the HID hardware. The devres-managed sony_sc is freed while its list node remains linked, so the next matching controller traverses freed memory. Initialize the list node and device ID to inactive states. Make list removal idempotent and run the driver-private cleanup on every probe failure path. This also makes a second cleanup safe when sony_input_configured() already unwound a partial initialization before sony_probe() handles the missing input claim. Found by 0sec (https://0sec.ai) using automated source analysis; verified against the HID input registration and probe unwind paths. Fixes: 4f967f6d7374 ("HID: sony: Fix memory issue when connecting device using both Bluetooth and USB") Cc: stable@vger.kernel.org Reported-by: Doruk Tan Ozturk Link: https://lore.kernel.org/linux-input/20260724143925.007D61F00A3A@smtp.kernel.org/ Assisted-by: 0sec:multi-model Signed-off-by: Doruk Tan Ozturk Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-sony.c | 33 +++++++++++++++++---------------- 1 file changed, 17 insertions(+), 16 deletions(-) diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index 7cd9cd1fa2b2bf..af1ad2c2337079 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -1984,11 +1984,10 @@ static int sony_check_add_dev_list(struct sony_sc *sc) static void sony_remove_dev_list(struct sony_sc *sc) { - if (sc->list_node.next) { - scoped_guard(spinlock_irqsave, &sony_dev_list_lock) { - list_del(&(sc->list_node)); - } - } + guard(spinlock_irqsave)(&sony_dev_list_lock); + + if (!list_empty(&sc->list_node)) + list_del_init(&sc->list_node); } static int sony_get_bt_devaddr(struct sony_sc *sc) @@ -2123,6 +2122,13 @@ static inline void sony_cancel_work_sync(struct sony_sc *sc) } } +static void sony_cleanup(struct sony_sc *sc) +{ + sony_cancel_work_sync(sc); + sony_remove_dev_list(sc); + sony_release_device_id(sc); +} + static int sony_input_configured(struct hid_device *hdev, struct hid_input *hidinput) { @@ -2296,9 +2302,7 @@ static int sony_input_configured(struct hid_device *hdev, err_close: hid_hw_close(hdev); err_stop: - sony_cancel_work_sync(sc); - sony_remove_dev_list(sc); - sony_release_device_id(sc); + sony_cleanup(sc); return ret; } @@ -2322,6 +2326,8 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) return -ENOMEM; spin_lock_init(&sc->lock); + INIT_LIST_HEAD(&sc->list_node); + sc->device_id = -1; sc->quirks = quirks; hid_set_drvdata(hdev, sc); @@ -2350,6 +2356,7 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) ret = hid_hw_start(hdev, connect_mask); if (ret) { hid_err(hdev, "hw start failed\n"); + sony_cleanup(sc); return ret; } @@ -2404,7 +2411,7 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id) err: usb_free_urb(sc->ghl_urb); - + sony_cleanup(sc); hid_hw_stop(hdev); return ret; } @@ -2421,13 +2428,7 @@ static void sony_remove(struct hid_device *hdev) } hid_hw_close(hdev); - - sony_cancel_work_sync(sc); - - sony_remove_dev_list(sc); - - sony_release_device_id(sc); - + sony_cleanup(sc); hid_hw_stop(hdev); } From d7a6af8e5176d77ee9b454e33a33b83e73d3d596 Mon Sep 17 00:00:00 2001 From: Rong Zhang Date: Mon, 7 Sep 2026 21:38:22 -0400 Subject: [PATCH 0796/2142] ACPI: battery: Use kstrtoul() over sscanf("%lu\n") [ Upstream commit 57346c4d78d38b357dbe9ef16d3f63bf4610c039 ] It is more preferred to use kstrto*() to parse a single number. The function family properly returns an errno on error and is the correct mechanism to parse data from sysfs. The number base is set to 10 in order not to break the ABI. Tested-by: Avraham Hollander Signed-off-by: Rong Zhang Link: https://patch.msgid.link/20260718-b4-acpi-battery-notification-v4-2-599c8ed1072f@rong.moe Signed-off-by: Rafael J. Wysocki Stable-dep-of: 9e409f1dff78 ("ACPI: battery: Protect all properties with a separated mutex") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/battery.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index f5e0eb299610b9..605c47efdf06bd 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -668,9 +668,13 @@ static ssize_t acpi_battery_alarm_store(struct device *dev, { unsigned long x; struct acpi_battery *battery = to_acpi_battery(dev_get_drvdata(dev)); + int err; - if (sscanf(buf, "%lu\n", &x) == 1) - battery->alarm = x/1000; + err = kstrtoul(buf, 10, &x); + if (err) + return err; + + battery->alarm = x / 1000; if (acpi_battery_present(battery)) acpi_battery_set_alarm(battery); return count; From 7a90d99686e5afee2134ac11b300a712629e6bbb Mon Sep 17 00:00:00 2001 From: Rong Zhang Date: Mon, 7 Sep 2026 21:38:23 -0400 Subject: [PATCH 0797/2142] ACPI: battery: Protect all properties with a separated mutex [ Upstream commit 9e409f1dff7841634e4b101111d6427f979c0aac ] The acpi_battery_get_property() callback calls acpi_battery_get_state() without any lock held. On some devices, it happens that the property cache has expired before a uevent reaches userspace, triggering simultaneous attempts to evaluate _BST. See [1] for an analysis to sysrq stacktraces on one of the these devices. In a few cases, including when the AML is sleeping or acquiring a mutex, ACPICA drops the namespace and interpreter locks and allows the evaluation of _BST to start while another task is still evaluating it. This could somehow confuse the interpreter and lead to chaos in AML mutexes on some devices, see [2] for an example. Not holding the lock is also prone to race conditions, for example: CPU0 | CPU1 acpi_battery_get_property() | acpi_battery_get_state() | [update_time expired] | extract_package() | acpi_battery_get_property() battery->update_time = jiffies | acpi_battery_get_state() kfree() | [up to date] | [read capacity_now] [fix capacity_now due to quirk] | where CPU1 gets raw capacity_now before CPU0 fixes it to a meaningful value. The existing mutex update_lock is not applicapable for acpi_battery_get_property(), as some code path could call or wait for acpi_battery_get_property() while holding update_lock. Therefore, introduce a mutex called property_lock to protect all accesses to battery properties, so that acpi_battery_get_property() can take the advantage of the mutex and synchronize itself. With the mutex, acpi_battery_get_state() are synchronized in all code paths calling it, and its cache mechanism can always clamp the frequency of _BST evaluations according to cache_time. The helper function acpi_battery_handle_discharging() for quirky devices has to be inlined due to the change, as the mutex must be unlocked before calling the expensive power_supply_is_system_supplied() helper function. Fixes: 86bfd21a0baf ("ACPI: battery: Drop redundant locking") Reported-by: Rick Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221065#c85 [1] Reported-by: Avraham Hollander Tested-by: Avraham Hollander Closes: https://lore.kernel.org/linux-acpi/CAP1mzZReJCn6df5DwEPu-JCQUyr=Pu1cg5xKCMttWZkHCQtVmQ@mail.gmail.com [2] Signed-off-by: Rong Zhang Cc: All applicable Link: https://patch.msgid.link/20260809-b4-acpi-battery-notification-v5-1-788d54fa2e35@rong.moe Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/acpi/battery.c | 147 ++++++++++++++++++++++++++++------------- 1 file changed, 101 insertions(+), 46 deletions(-) diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 605c47efdf06bd..f8fa0d9a1f4c79 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include @@ -97,6 +98,9 @@ struct acpi_battery { struct device *phys_dev; struct notifier_block pm_nb; struct list_head list; + unsigned long flags; + + struct mutex property_lock; /* Protects properties below. */ unsigned long update_time; int revision; int rate_now; @@ -123,7 +127,6 @@ struct acpi_battery { char oem_info[MAX_STRING_LENGTH]; int state; int power_unit; - unsigned long flags; }; #define to_acpi_battery(x) power_supply_get_drvdata(x) @@ -180,20 +183,6 @@ static bool acpi_battery_is_degraded(struct acpi_battery *battery) battery->full_charge_capacity < battery->design_capacity; } -static int acpi_battery_handle_discharging(struct acpi_battery *battery) -{ - /* - * Some devices wrongly report discharging if the battery's charge level - * was above the device's start charging threshold atm the AC adapter - * was plugged in and the device thus did not start a new charge cycle. - */ - if ((battery_ac_is_broken || power_supply_is_system_supplied()) && - battery->rate_now == 0) - return POWER_SUPPLY_STATUS_NOT_CHARGING; - - return POWER_SUPPLY_STATUS_DISCHARGING; -} - static int acpi_battery_get_property(struct power_supply *psy, enum power_supply_property psp, union power_supply_propval *val) @@ -201,15 +190,41 @@ static int acpi_battery_get_property(struct power_supply *psy, int full_capacity = ACPI_BATTERY_VALUE_UNKNOWN, ret = 0; struct acpi_battery *battery = to_acpi_battery(psy); - if (acpi_battery_present(battery)) { - /* run battery update only if it is present */ - acpi_battery_get_state(battery); - } else if (psp != POWER_SUPPLY_PROP_PRESENT) - return -ENODEV; + /* run battery update only if it is present */ + if (!acpi_battery_present(battery)) { + switch (psp) { + case POWER_SUPPLY_PROP_PRESENT: + val->intval = 0; + return 0; + default: + return -ENODEV; + } + } + + mutex_lock(&battery->property_lock); + + acpi_battery_get_state(battery); + switch (psp) { case POWER_SUPPLY_PROP_STATUS: + /* + * Some devices wrongly report discharging if the battery's charge level + * was above the device's start charging threshold atm the AC adapter + * was plugged in and the device thus did not start a new charge cycle. + */ if (battery->state & ACPI_BATTERY_STATE_DISCHARGING) - val->intval = acpi_battery_handle_discharging(battery); + if (battery->rate_now != 0) { + val->intval = POWER_SUPPLY_STATUS_DISCHARGING; + } else if (battery_ac_is_broken) { + val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING; + } else { + mutex_unlock(&battery->property_lock); + + val->intval = power_supply_is_system_supplied() + ? POWER_SUPPLY_STATUS_NOT_CHARGING + : POWER_SUPPLY_STATUS_DISCHARGING; + return 0; + } else if (battery->state & ACPI_BATTERY_STATE_CHARGING) /* Validate the status by checking the current. */ if (battery->rate_now != ACPI_BATTERY_VALUE_UNKNOWN && @@ -311,6 +326,8 @@ static int acpi_battery_get_property(struct power_supply *psy, default: ret = -EINVAL; } + + mutex_unlock(&battery->property_lock); return ret; } @@ -533,6 +550,8 @@ static int acpi_battery_get_info(struct acpi_battery *battery) int use_bix; int result = -ENODEV; + lockdep_assert_held(&battery->property_lock); + if (!acpi_battery_present(battery)) return 0; @@ -572,6 +591,8 @@ static int acpi_battery_get_state(struct acpi_battery *battery) acpi_status status = 0; struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; + lockdep_assert_held(&battery->property_lock); + if (!acpi_battery_present(battery)) return 0; @@ -625,6 +646,8 @@ static int acpi_battery_set_alarm(struct acpi_battery *battery) { acpi_status status = 0; + lockdep_assert_held(&battery->property_lock); + if (!acpi_battery_present(battery) || !test_bit(ACPI_BATTERY_ALARM_PRESENT, &battery->flags)) return -ENODEV; @@ -642,6 +665,8 @@ static int acpi_battery_set_alarm(struct acpi_battery *battery) static int acpi_battery_init_alarm(struct acpi_battery *battery) { + lockdep_assert_held(&battery->property_lock); + /* See if alarms are supported, and if so, set default */ if (!acpi_has_method(battery->device->handle, "_BTP")) { clear_bit(ACPI_BATTERY_ALARM_PRESENT, &battery->flags); @@ -659,6 +684,8 @@ static ssize_t acpi_battery_alarm_show(struct device *dev, { struct acpi_battery *battery = to_acpi_battery(dev_get_drvdata(dev)); + guard(mutex)(&battery->property_lock); + return sysfs_emit(buf, "%d\n", battery->alarm * 1000); } @@ -674,6 +701,8 @@ static ssize_t acpi_battery_alarm_store(struct device *dev, if (err) return err; + guard(mutex)(&battery->property_lock); + battery->alarm = x / 1000; if (acpi_battery_present(battery)) acpi_battery_set_alarm(battery); @@ -858,12 +887,17 @@ static int sysfs_add_battery(struct acpi_battery *battery) .no_wakeup_source = true, }; bool full_cap_broken = false; + int power_unit; - if (!ACPI_BATTERY_CAPACITY_VALID(battery->full_charge_capacity) && - !ACPI_BATTERY_CAPACITY_VALID(battery->design_capacity)) - full_cap_broken = true; + scoped_guard(mutex, &battery->property_lock) { + power_unit = battery->power_unit; - if (battery->power_unit == ACPI_BATTERY_POWER_UNIT_MA) { + if (!ACPI_BATTERY_CAPACITY_VALID(battery->full_charge_capacity) && + !ACPI_BATTERY_CAPACITY_VALID(battery->design_capacity)) + full_cap_broken = true; + } + + if (power_unit == ACPI_BATTERY_POWER_UNIT_MA) { if (full_cap_broken) { battery->bat_desc.properties = charge_battery_full_cap_broken_props; @@ -917,6 +951,9 @@ static void sysfs_remove_battery(struct acpi_battery *battery) static void find_battery(const struct dmi_header *dm, void *private) { struct acpi_battery *battery = (struct acpi_battery *)private; + + lockdep_assert_held(&battery->property_lock); + /* Note: the hardcoded offsets below have been extracted from * the source code of dmidecode. */ @@ -948,6 +985,8 @@ static void find_battery(const struct dmi_header *dm, void *private) */ static void acpi_battery_quirks(struct acpi_battery *battery) { + lockdep_assert_held(&battery->property_lock); + if (test_bit(ACPI_BATTERY_QUIRK_PERCENTAGE_CAPACITY, &battery->flags)) return; @@ -1000,30 +1039,38 @@ static void acpi_battery_quirks(struct acpi_battery *battery) static int acpi_battery_update(struct acpi_battery *battery, bool resume) { int result = acpi_battery_get_status(battery); + bool wakeup; if (result) return result; if (!acpi_battery_present(battery)) { sysfs_remove_battery(battery); - battery->update_time = 0; + scoped_guard(mutex, &battery->property_lock) + battery->update_time = 0; return 0; } if (resume) return 0; - if (!battery->update_time) { - result = acpi_battery_get_info(battery); + scoped_guard(mutex, &battery->property_lock) { + if (!battery->update_time) { + result = acpi_battery_get_info(battery); + if (result) + return result; + acpi_battery_init_alarm(battery); + } + + result = acpi_battery_get_state(battery); if (result) return result; - acpi_battery_init_alarm(battery); - } + acpi_battery_quirks(battery); - result = acpi_battery_get_state(battery); - if (result) - return result; - acpi_battery_quirks(battery); + wakeup = ((battery->state & ACPI_BATTERY_STATE_CRITICAL) || + (test_bit(ACPI_BATTERY_ALARM_PRESENT, &battery->flags) && + (battery->capacity_now <= battery->alarm))); + } if (!battery->bat) { result = sysfs_add_battery(battery); @@ -1035,9 +1082,7 @@ static int acpi_battery_update(struct acpi_battery *battery, bool resume) * Wakeup the system if battery is critical low * or lower than the alarm level */ - if ((battery->state & ACPI_BATTERY_STATE_CRITICAL) || - (test_bit(ACPI_BATTERY_ALARM_PRESENT, &battery->flags) && - (battery->capacity_now <= battery->alarm))) + if (wakeup) acpi_pm_wakeup_event(battery->phys_dev); return result; @@ -1050,12 +1095,14 @@ static void acpi_battery_refresh(struct acpi_battery *battery) if (!battery->bat) return; - power_unit = battery->power_unit; + scoped_guard(mutex, &battery->property_lock) { + power_unit = battery->power_unit; - acpi_battery_get_info(battery); + acpi_battery_get_info(battery); - if (power_unit == battery->power_unit) - return; + if (power_unit == battery->power_unit) + return; + } /* The battery has changed its reporting units. */ sysfs_remove_battery(battery); @@ -1110,17 +1157,21 @@ static int battery_notify(struct notifier_block *nb, } else { int result; - result = acpi_battery_get_info(battery); - if (result) - return result; + scoped_guard(mutex, &battery->property_lock) { + result = acpi_battery_get_info(battery); + if (result) + return result; + } result = sysfs_add_battery(battery); if (result) return result; } - acpi_battery_init_alarm(battery); - acpi_battery_get_state(battery); + scoped_guard(mutex, &battery->property_lock) { + acpi_battery_init_alarm(battery); + acpi_battery_get_state(battery); + } } return 0; @@ -1262,6 +1313,10 @@ static int acpi_battery_probe(struct platform_device *pdev) if (result) return result; + result = devm_mutex_init(&pdev->dev, &battery->property_lock); + if (result) + return result; + if (acpi_has_method(battery->device->handle, "_BIX")) set_bit(ACPI_BATTERY_XINFO_PRESENT, &battery->flags); From 00388b7b718a11efab37edf5a0fbb0ff3d5a388e Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Mon, 31 Aug 2026 18:20:07 -0400 Subject: [PATCH 0798/2142] KVM: x86/mmu: Fold kvm_mmu_zap_memslot() into kvm_arch_flush_shadow_memslot() [ Upstream commit 06d38eaa78fdac1cc889f261fa420eba8e9caa1a ] Fold kvm_mmu_zap_memslot() into its sole caller so that its GFN range structure can be used to trigger guest_memfd invalidations regardless of whether KVM will do a partial or full zap of the MMU. No functional change intended. Cc: stable@vger.kernel.org # 6.12.x Reviewed-by: Michael Roth Link: https://patch.msgid.link/20260709204948.1988414-8-seanjc@google.com Signed-off-by: Sean Christopherson Stable-dep-of: d1a3c2162334 ("KVM: SEV: Forcefully invalidate SNP VMSA if its backing gmem page is zapped") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/mmu/mmu.c | 35 +++++++++++++++-------------------- 1 file changed, 15 insertions(+), 20 deletions(-) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index a61750f8e1e373..acab7005b0adc0 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -7535,8 +7535,14 @@ static void kvm_mmu_zap_memslot_pages_and_flush(struct kvm *kvm, kvm_mmu_remote_flush_or_zap(kvm, &invalid_list, flush); } -static void kvm_mmu_zap_memslot(struct kvm *kvm, - struct kvm_memory_slot *slot) +static inline bool kvm_memslot_flush_zap_all(struct kvm *kvm) +{ + return kvm->arch.vm_type == KVM_X86_DEFAULT_VM && + kvm_check_has_quirk(kvm, KVM_X86_QUIRK_SLOT_ZAP_ALL); +} + +void kvm_arch_flush_shadow_memslot(struct kvm *kvm, + struct kvm_memory_slot *slot) { struct kvm_gfn_range range = { .slot = slot, @@ -7547,25 +7553,14 @@ static void kvm_mmu_zap_memslot(struct kvm *kvm, }; bool flush; - write_lock(&kvm->mmu_lock); - flush = kvm_unmap_gfn_range(kvm, &range); - kvm_mmu_zap_memslot_pages_and_flush(kvm, slot, flush); - write_unlock(&kvm->mmu_lock); -} - -static inline bool kvm_memslot_flush_zap_all(struct kvm *kvm) -{ - return kvm->arch.vm_type == KVM_X86_DEFAULT_VM && - kvm_check_has_quirk(kvm, KVM_X86_QUIRK_SLOT_ZAP_ALL); -} - -void kvm_arch_flush_shadow_memslot(struct kvm *kvm, - struct kvm_memory_slot *slot) -{ - if (kvm_memslot_flush_zap_all(kvm)) + if (kvm_memslot_flush_zap_all(kvm)) { kvm_mmu_zap_all_fast(kvm); - else - kvm_mmu_zap_memslot(kvm, slot); + } else { + write_lock(&kvm->mmu_lock); + flush = kvm_unmap_gfn_range(kvm, &range); + kvm_mmu_zap_memslot_pages_and_flush(kvm, slot, flush); + write_unlock(&kvm->mmu_lock); + } } void kvm_mmu_invalidate_mmio_sptes(struct kvm *kvm, u64 gen) From 689c1b2da4779f4d3ad1696f28d45dd690b72ead Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Mon, 31 Aug 2026 18:20:08 -0400 Subject: [PATCH 0799/2142] KVM: x86/mmu: Split kvm_mmu_zap_all_fast() into "front" and "back" halves [ Upstream commit b27622c4eeb125814081baaefe9175191be5b94d ] Split kvm_mmu_zap_all_fast() into a "front half" and a "back half", where the front half is everything that runs with mmu_lock held for write, and the back half is the code that runs outside of mmu_lock. This will allow putting more code inside kvm_arch_flush_shadow_memslot()'s critical section without having to take mmu_lock twice in quick succession. No functional change intended. Cc: stable@vger.kernel.org # 6.12.x Reviewed-by: Michael Roth Link: https://patch.msgid.link/20260709204948.1988414-9-seanjc@google.com Signed-off-by: Sean Christopherson Stable-dep-of: d1a3c2162334 ("KVM: SEV: Forcefully invalidate SNP VMSA if its backing gmem page is zapped") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/mmu/mmu.c | 37 +++++++++++++++++++++++++------------ 1 file changed, 25 insertions(+), 12 deletions(-) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index acab7005b0adc0..b98192d29b8777 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -6896,20 +6896,11 @@ static void kvm_zap_obsolete_pages(struct kvm *kvm) kvm_mmu_commit_zap_page(kvm, &invalid_list); } -/* - * Fast invalidate all shadow pages and use lock-break technique - * to zap obsolete pages. - * - * It's required when memslot is being deleted or VM is being - * destroyed, in these cases, we should ensure that KVM MMU does - * not use any resource of the being-deleted slot or all slots - * after calling the function. - */ -static void kvm_mmu_zap_all_fast(struct kvm *kvm) +static void __kvm_mmu_zap_all_fast_front_half(struct kvm *kvm) { lockdep_assert_held(&kvm->slots_lock); + lockdep_assert_held_write(&kvm->mmu_lock); - write_lock(&kvm->mmu_lock); trace_kvm_mmu_zap_all_fast(kvm); /* @@ -6946,8 +6937,12 @@ static void kvm_mmu_zap_all_fast(struct kvm *kvm) kvm_make_all_cpus_request(kvm, KVM_REQ_MMU_FREE_OBSOLETE_ROOTS); kvm_zap_obsolete_pages(kvm); +} - write_unlock(&kvm->mmu_lock); +static void __kvm_mmu_zap_all_fast_back_half(struct kvm *kvm) +{ + lockdep_assert_held(&kvm->slots_lock); + lockdep_assert_not_held(&kvm->mmu_lock); /* * Zap the invalidated TDP MMU roots, all SPTEs must be dropped before @@ -6961,6 +6956,24 @@ static void kvm_mmu_zap_all_fast(struct kvm *kvm) kvm_tdp_mmu_zap_invalidated_roots(kvm, true); } +/* + * Fast invalidate all shadow pages and use lock-break technique + * to zap obsolete pages. + * + * It's required when memslot is being deleted or VM is being + * destroyed, in these cases, we should ensure that KVM MMU does + * not use any resource of the being-deleted slot or all slots + * after calling the function. + */ +static void kvm_mmu_zap_all_fast(struct kvm *kvm) +{ + write_lock(&kvm->mmu_lock); + __kvm_mmu_zap_all_fast_front_half(kvm); + write_unlock(&kvm->mmu_lock); + + __kvm_mmu_zap_all_fast_back_half(kvm); +} + int kvm_mmu_init_vm(struct kvm *kvm) { int r, i; From 98bcc7034db1eaf09435e37fe713429325ee5b71 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Mon, 31 Aug 2026 18:20:09 -0400 Subject: [PATCH 0800/2142] KVM: x86/mmu: Use split "zap all fast" helpers when invalidating memslot [ Upstream commit db095727ff5739f4f46ee641ee6ef450032886db ] Manually invoke the front half and back half of the "zap all fast" flow when invalidating a memslot so that mmu_lock is acquired at function scope in kvm_arch_flush_shadow_memslot(). This will allow putting more code inside the critical section without having to take mmu_lock twice in quick succession. Opportunistically open code checking whether or not to do the fast zap, to discourage removing the local "zap_all" in a future cleanup, i.e. to ensure the SLOT_ZAP_ALL quirk is queried exactly once. Processing the front half but not the back half of the fast zap (if SLOT_ZAP_ALL were disabled concurrently) would result in KVM unnecessarily keeping invalid TDP MMU roots until the VM is destroyed. No functional change intended. Cc: stable@vger.kernel.org # 6.12.x Reviewed-by: Michael Roth Link: https://patch.msgid.link/20260709204948.1988414-10-seanjc@google.com Signed-off-by: Sean Christopherson Stable-dep-of: d1a3c2162334 ("KVM: SEV: Forcefully invalidate SNP VMSA if its backing gmem page is zapped") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/mmu/mmu.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index b98192d29b8777..9e47f84abbe368 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -7548,12 +7548,6 @@ static void kvm_mmu_zap_memslot_pages_and_flush(struct kvm *kvm, kvm_mmu_remote_flush_or_zap(kvm, &invalid_list, flush); } -static inline bool kvm_memslot_flush_zap_all(struct kvm *kvm) -{ - return kvm->arch.vm_type == KVM_X86_DEFAULT_VM && - kvm_check_has_quirk(kvm, KVM_X86_QUIRK_SLOT_ZAP_ALL); -} - void kvm_arch_flush_shadow_memslot(struct kvm *kvm, struct kvm_memory_slot *slot) { @@ -7564,16 +7558,23 @@ void kvm_arch_flush_shadow_memslot(struct kvm *kvm, .may_block = true, .attr_filter = KVM_FILTER_PRIVATE | KVM_FILTER_SHARED, }; + bool zap_all = kvm->arch.vm_type == KVM_X86_DEFAULT_VM && + kvm_check_has_quirk(kvm, KVM_X86_QUIRK_SLOT_ZAP_ALL); bool flush; - if (kvm_memslot_flush_zap_all(kvm)) { - kvm_mmu_zap_all_fast(kvm); + write_lock(&kvm->mmu_lock); + + if (zap_all) { + __kvm_mmu_zap_all_fast_front_half(kvm); } else { - write_lock(&kvm->mmu_lock); flush = kvm_unmap_gfn_range(kvm, &range); kvm_mmu_zap_memslot_pages_and_flush(kvm, slot, flush); - write_unlock(&kvm->mmu_lock); } + + write_unlock(&kvm->mmu_lock); + + if (zap_all) + __kvm_mmu_zap_all_fast_back_half(kvm); } void kvm_mmu_invalidate_mmio_sptes(struct kvm *kvm, u64 gen) From 2640cc26ed0dd1bf6ec2f6852a60e494093db3e5 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Mon, 31 Aug 2026 18:20:10 -0400 Subject: [PATCH 0801/2142] KVM: SEV: Forcefully invalidate SNP VMSA if its backing gmem page is zapped MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit d1a3c216233413f57f5341a9b878b7e2dde7e785 ] Wire up a gmem_invalidate_range() call for SNP VMs, and use it to force vCPUs to reload/recheck their guest-provided VMSA if the backing gmem page is being invalidated, e.g. is being PUNCH_HOLE'd. Use the same core logic to handle invalidations as VMX does for the APIC-access page, as the two concepts are nearly identical: shove the physical address of a page into the vCPU's control structure: 1. Snapshot the invalidation sequence counter 2. Grab the pfn (from guest_memfd in this case) 3. Acquire mmu_lock for read 4. Re-request reload if retry is needed, otherwise commit the change. Note, the re-request action in #4 is necessary as KVM's retry logic is fuzzy, i.e. can get false positives. If the guest_memfd page has been dropped, at some point a subsequent reload will fail to get a PFN from guest_memfd, and KVM will fail KVM_RUN. If the retry was due to a false positive, KVM will retry until there are no relevant MMU notifier events (and will retry in the "outer" loop, i.e. will drop locks and resched as needed). Note #2! Take care to invalidate the VMSA when a relevant memslot is DELETED or MOVED, as invalidations in response to PUNCH_HOLE are predicated on memslot bindings (KVM doesn't know what GFN range(s) to invalidate without a binding). And more importantly, the VMSA mapping requires a memslot, i.e. must be invalidated if its memslots disappears, regardless of the state of the underlying guest_memfd inode. Failure to invalidate the vCPU's control.vmsa_pa (which is checked by pre_sev_run()) can prevent KVM from properly freeing the page as firmware will reject the RMPUPDATE to reclaim the page with FAIL_INUSE if the vCPU is actively running, i.e. if VMSA page is in-use. That in turn leads to an RMP #PF on the next use, as the page will still be assigned to the SNP VM. SEV-SNP: RMPUPDATE failed for PFN 78d198, pg_level: 1, ret: 3 SEV-SNP: PFN 0x78d198, RMP entry: [0xfff0000000144001 - 0x000000000000000f] CPU: 3 UID: 0 PID: 31345 Comm: sev_snp_vmsa_pu Tainted: G U O Tainted: [U]=USER, [O]=OOT_MODULE Hardware name: Google, Inc. Arcadia_IT_80/Arcadia_IT_80, BIOS 34.86.0-102 01/25/2026 Call Trace: dump_stack_lvl+0x54/0x70 rmpupdate+0x12c/0x140 rmp_make_shared+0x3b/0x60 sev_gmem_invalidate+0xe0/0x170 [kvm_amd] delete_from_page_cache_batch+0x1d8/0x220 truncate_inode_pages_range+0x120/0x3d0 kvm_gmem_fallocate+0x19a/0x270 [kvm] vfs_fallocate+0x1bc/0x1f0 __x64_sys_fallocate+0x48/0x70 do_syscall_64+0x10a/0x480 entry_SYSCALL_64_after_hwframe+0x4b/0x53 RIP: 0033:0x496c7e ------------[ cut here ]------------ SEV: Failed to update RMP entry for PFN 0x78d198 error -14 WARNING: arch/x86/kvm/svm/sev.c:5160 at sev_gmem_invalidate+0x126/0x170 [kvm_amd], CPU#3: sev_snp_vmsa_pu/31345 CPU: 3 UID: 0 PID: 31345 Comm: sev_snp_vmsa_pu Tainted: G U O Tainted: [U]=USER, [O]=OOT_MODULE Hardware name: Google, Inc. Arcadia_IT_80/Arcadia_IT_80, BIOS 34.86.0-102 01/25/2026 RIP: 0010:sev_gmem_invalidate+0x12b/0x170 [kvm_amd] Call Trace: delete_from_page_cache_batch+0x1d8/0x220 truncate_inode_pages_range+0x120/0x3d0 kvm_gmem_fallocate+0x19a/0x270 [kvm] vfs_fallocate+0x1bc/0x1f0 __x64_sys_fallocate+0x48/0x70 do_syscall_64+0x10a/0x480 entry_SYSCALL_64_after_hwframe+0x4b/0x53 RIP: 0033:0x496c7e irq event stamp: 20689 hardirqs last enabled at (20699): [] __console_unlock+0x5c/0x60 hardirqs last disabled at (20708): [] __console_unlock+0x41/0x60 softirqs last enabled at (20722): [] __irq_exit_rcu+0x7e/0x140 softirqs last disabled at (20717): [] __irq_exit_rcu+0x7e/0x140 ---[ end trace 0000000000000000 ]--- BUG: unable to handle page fault for address: ffff99a64d198000 #PF: supervisor write access in kernel mode #PF: error_code(0x80000003) - RMP violation PGD 13eb001067 P4D 13eb001067 PUD 78d1d1063 PMD 1184e0063 PTE 800000078d198163 SEV-SNP: PFN 0x78d198, RMP entry: [0x6030000000144001 - 0x000000000000000f] Oops: Oops: 0003 [#1] SMP CPU: 3 UID: 0 PID: 31407 Comm: highlanderd_hea Tainted: G U W O Tainted: [U]=USER, [W]=WARN, [O]=OOT_MODULE Hardware name: Google, Inc. Arcadia_IT_80/Arcadia_IT_80, BIOS 34.86.0-102 01/25/2026 RIP: 0010:prep_new_page+0x67/0x220 Call Trace: get_page_from_freelist+0x1c40/0x1c70 __alloc_frozen_pages_noprof+0xca/0x1f0 alloc_pages_mpol+0x10b/0x1b0 alloc_pages_noprof+0x81/0x90 pte_alloc_one+0x1b/0xd0 do_pte_missing+0xdf/0x1020 handle_mm_fault+0x7c7/0xb20 do_user_addr_fault+0x268/0x6b0 exc_page_fault+0x67/0xa0 asm_exc_page_fault+0x26/0x30 RIP: 0033:0x4a6b1e gsmi: Log Shutdown Reason 0x03 CR2: ffff99a64d198000 ---[ end trace 0000000000000000 ]--- RIP: 0010:prep_new_page+0x67/0x220 Drop the pseudo-TODO comment about needing to pin the page if guest_memfd every supports migration, as integrating with invalidations events means KVM will Just Work if/when page migration is ever supported (assuming SNP hardware supports migrating VMSA pages). Note #3, invalidate() and invalidate_range() have _completely_ different semantics; the new invalidate_range() is a true invalidation, whereas the existing invalidate() is really a "make shared" operation. Ignore the confusing naming and poor Kconfig bundling for the moment to minimize the delta for LTS kernels, the mess will be cleaned up shortly. Reported-by: Hyunwoo Kim Closes: https://lore.kernel.org/all/aimMWzAf5b3luM0b@v4bel Fixes: e366f92ea99e ("KVM: SEV: Support SEV-SNP AP Creation NAE event") Cc: stable@vger.kernel.org Cc: Tom Lendacky Cc: Michael Roth Cc: Jörg Rödel Cc: Fuad Tabba Cc: Ackerley Tng Reviewed-by: Michael Roth Link: https://patch.msgid.link/20260709204948.1988414-11-seanjc@google.com Signed-off-by: Sean Christopherson Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- arch/x86/include/asm/kvm-x86-ops.h | 4 ++ arch/x86/include/asm/kvm_host.h | 6 +++ arch/x86/kvm/mmu/mmu.c | 5 ++ arch/x86/kvm/svm/sev.c | 80 ++++++++++++++++++++++++++---- arch/x86/kvm/svm/svm.c | 2 + arch/x86/kvm/svm/svm.h | 2 + arch/x86/kvm/x86.c | 6 +++ include/linux/kvm_host.h | 1 + virt/kvm/guest_memfd.c | 4 ++ 9 files changed, 99 insertions(+), 11 deletions(-) diff --git a/arch/x86/include/asm/kvm-x86-ops.h b/arch/x86/include/asm/kvm-x86-ops.h index 83dc5086138b39..ccf23b3f0e1c2c 100644 --- a/arch/x86/include/asm/kvm-x86-ops.h +++ b/arch/x86/include/asm/kvm-x86-ops.h @@ -134,6 +134,7 @@ KVM_X86_OP_OPTIONAL(mem_enc_unregister_region) KVM_X86_OP_OPTIONAL(vm_copy_enc_context_from) KVM_X86_OP_OPTIONAL(vm_move_enc_context_from) KVM_X86_OP_OPTIONAL(guest_memory_reclaimed) +KVM_X86_OP_OPTIONAL(reload_vmsa) KVM_X86_OP(get_feature_msr) KVM_X86_OP(check_emulate_instruction) KVM_X86_OP(apic_init_signal_blocked) @@ -148,6 +149,9 @@ KVM_X86_OP_OPTIONAL(alloc_apic_backing_page) KVM_X86_OP_OPTIONAL_RET0(gmem_prepare) KVM_X86_OP_OPTIONAL_RET0(gmem_max_mapping_level) KVM_X86_OP_OPTIONAL(gmem_invalidate) +#ifdef CONFIG_HAVE_KVM_ARCH_GMEM_INVALIDATE +KVM_X86_OP_OPTIONAL(gmem_invalidate_range) +#endif #endif #undef KVM_X86_OP diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 6db5b5f79df9b8..2dfd6199a10c62 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -128,6 +128,8 @@ KVM_ARCH_REQ_FLAGS(31, KVM_REQUEST_WAIT | KVM_REQUEST_NO_WAKEUP) #define KVM_REQ_HV_TLB_FLUSH \ KVM_ARCH_REQ_FLAGS(32, KVM_REQUEST_WAIT | KVM_REQUEST_NO_WAKEUP) +#define KVM_REQ_VMSA_PAGE_RELOAD \ + KVM_ARCH_REQ_FLAGS(33, KVM_REQUEST_WAIT | KVM_REQUEST_NO_WAKEUP) #define KVM_REQ_UPDATE_PROTECTED_GUEST_STATE \ KVM_ARCH_REQ_FLAGS(34, KVM_REQUEST_WAIT) @@ -1985,6 +1987,7 @@ struct kvm_x86_ops { int (*vm_copy_enc_context_from)(struct kvm *kvm, unsigned int source_fd); int (*vm_move_enc_context_from)(struct kvm *kvm, unsigned int source_fd); void (*guest_memory_reclaimed)(struct kvm *kvm); + void (*reload_vmsa)(struct kvm_vcpu *vcpu); int (*get_feature_msr)(u32 msr, u64 *data); @@ -2009,6 +2012,9 @@ struct kvm_x86_ops { void *(*alloc_apic_backing_page)(struct kvm_vcpu *vcpu); int (*gmem_prepare)(struct kvm *kvm, kvm_pfn_t pfn, gfn_t gfn, int max_order); void (*gmem_invalidate)(kvm_pfn_t start, kvm_pfn_t end); +#ifdef CONFIG_HAVE_KVM_ARCH_GMEM_INVALIDATE + void (*gmem_invalidate_range)(struct kvm *kvm, struct kvm_gfn_range *range); +#endif int (*gmem_max_mapping_level)(struct kvm *kvm, kvm_pfn_t pfn, bool is_private); }; diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 9e47f84abbe368..8825c75a1ca3da 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -7564,6 +7564,11 @@ void kvm_arch_flush_shadow_memslot(struct kvm *kvm, write_lock(&kvm->mmu_lock); +#ifdef CONFIG_HAVE_KVM_ARCH_GMEM_INVALIDATE + if (slot->gmem.file) + kvm_arch_gmem_invalidate_range(kvm, &range); +#endif + if (zap_all) { __kvm_mmu_zap_all_fast_front_half(kvm); } else { diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c index 8b9af7d4c7f6ca..1ed78f7703400a 100644 --- a/arch/x86/kvm/svm/sev.c +++ b/arch/x86/kvm/svm/sev.c @@ -4021,19 +4021,25 @@ static int snp_begin_psc(struct vcpu_svm *svm) return snp_do_psc(svm); } -static void sev_snp_reload_vmsa(struct kvm_vcpu *vcpu, gpa_t gpa) +static void __sev_snp_reload_vmsa(struct kvm_vcpu *vcpu, gpa_t gpa) { struct vcpu_svm *svm = to_svm(vcpu); struct kvm_memory_slot *slot; + struct kvm *kvm = vcpu->kvm; gfn_t gfn = gpa_to_gfn(gpa); + unsigned long mmu_seq; struct page *page; kvm_pfn_t pfn; lockdep_assert_held(&svm->sev_es.snp_vmsa_mutex); - /* Clear use of the VMSA. */ + /* + * Clear use of the VMSA. Ensure snp_guest_vmsa_gpa is written exactly + * once, as it is read locklessly when responding to gfn invalidations. + * Pairs with the READ_ONCE() in sev_gmem_invalidate_range(). + */ svm->vmcb->control.vmsa_pa = INVALID_PAGE; - svm->sev_es.snp_guest_vmsa_gpa = INVALID_PAGE; + WRITE_ONCE(svm->sev_es.snp_guest_vmsa_gpa, INVALID_PAGE); /* * When replacing the VMSA during SEV-SNP AP creation, @@ -4048,6 +4054,9 @@ static void sev_snp_reload_vmsa(struct kvm_vcpu *vcpu, gpa_t gpa) if (!slot) return; + mmu_seq = kvm->mmu_invalidate_seq; + smp_rmb(); + /* * The new VMSA will be private memory guest memory, so retrieve the * PFN from the gmem backend. @@ -4066,15 +4075,20 @@ static void sev_snp_reload_vmsa(struct kvm_vcpu *vcpu, gpa_t gpa) */ svm->sev_es.snp_has_guest_vmsa = true; - /* Use the new VMSA */ - svm->sev_es.snp_guest_vmsa_gpa = gpa; - svm->vmcb->control.vmsa_pa = pfn_to_hpa(pfn); - + read_lock(&kvm->mmu_lock); /* - * gmem pages aren't currently migratable, but if this ever changes - * then care should be taken to ensure svm->sev_es.vmsa is pinned - * through some other means. + * Save the guest-provided GPA. If retry is needed, then KVM will try + * again with the same GPA. If the VMSA is usable, then KVM needs to + * track the GPA so that the VMSA can be reloaded if the backing page + * for the GPA is invalidated. */ + svm->sev_es.snp_guest_vmsa_gpa = gpa; + if (mmu_invalidate_retry_gfn(kvm, mmu_seq, gfn)) + kvm_make_request(KVM_REQ_VMSA_PAGE_RELOAD, vcpu); + else + svm->vmcb->control.vmsa_pa = pfn_to_hpa(pfn); + read_unlock(&kvm->mmu_lock); + kvm_release_page_clean(page); } @@ -4100,7 +4114,7 @@ static void sev_snp_init_protected_guest_state(struct kvm_vcpu *vcpu) gpa = svm->sev_es.snp_pending_vmsa_gpa; svm->sev_es.snp_pending_vmsa_gpa = INVALID_PAGE; - sev_snp_reload_vmsa(vcpu, gpa); + __sev_snp_reload_vmsa(vcpu, gpa); /* * Mark the vCPU as runnable for CREATE requests, indicated by a valid @@ -4112,6 +4126,15 @@ static void sev_snp_init_protected_guest_state(struct kvm_vcpu *vcpu) kvm_set_mp_state(vcpu, KVM_MP_STATE_RUNNABLE); } +void sev_snp_reload_vmsa(struct kvm_vcpu *vcpu) +{ + struct vcpu_sev_es_state *sev_es = &to_svm(vcpu)->sev_es; + + guard(mutex)(&sev_es->snp_vmsa_mutex); + + __sev_snp_reload_vmsa(vcpu, sev_es->snp_guest_vmsa_gpa); +} + static int sev_snp_ap_creation(struct vcpu_svm *svm) { struct kvm_sev_info *sev = to_kvm_sev_info(svm->vcpu.kvm); @@ -5241,6 +5264,41 @@ void sev_gmem_invalidate(kvm_pfn_t start, kvm_pfn_t end) } } +void sev_gmem_invalidate_range(struct kvm *kvm, struct kvm_gfn_range *range) +{ + struct kvm_vcpu *vcpu; + unsigned long i; + + lockdep_assert_held_write(&kvm->mmu_lock); + + /* + * An unstable result for "is SNP" is a-ok here, thanks to mmu_lock. + * The vCPU's VMSA GPA is invalidated before the vCPU is made visible + * to other tasks, and can only become valid while holding mmu_lock, + * after the VM is fully committed to being an SNP VM. + */ + if (!____sev_snp_guest(kvm)) + return; + + kvm_for_each_vcpu(i, vcpu, kvm) { + /* + * Read snp_guest_vmsa_gpa without taking the vCPU's VMSA mutex + * (or its generic mutex) as mmu_lock is held, i.e. this task + * can't sleep. The VMSA is invalidated outside of mmu_lock, + * but can only become valid inside of mmu_lock, i.e. the below + * can get false positives, but not false negatives. A false + * positive is benign, as a spurious request simply forces the + * vCPU to re-establish its VMSA. + */ + gpa_t gpa = READ_ONCE(to_svm(vcpu)->sev_es.snp_guest_vmsa_gpa); + + if (VALID_PAGE(gpa) && + gpa_to_gfn(gpa) >= range->start && + gpa_to_gfn(gpa) < range->end) + kvm_make_request_and_kick(KVM_REQ_VMSA_PAGE_RELOAD, vcpu); + } +} + int sev_gmem_max_mapping_level(struct kvm *kvm, kvm_pfn_t pfn, bool is_private) { int level, rc; diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 1158f3e28200c9..9cf88eb5b7daea 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -5463,12 +5463,14 @@ struct kvm_x86_ops svm_x86_ops __initdata = { .mem_enc_register_region = sev_mem_enc_register_region, .mem_enc_unregister_region = sev_mem_enc_unregister_region, .guest_memory_reclaimed = sev_guest_memory_reclaimed, + .reload_vmsa = sev_snp_reload_vmsa, .vm_copy_enc_context_from = sev_vm_copy_enc_context_from, .vm_move_enc_context_from = sev_vm_move_enc_context_from, .gmem_prepare = sev_gmem_prepare, .gmem_invalidate = sev_gmem_invalidate, + .gmem_invalidate_range = sev_gmem_invalidate_range, .gmem_max_mapping_level = sev_gmem_max_mapping_level, #endif .check_emulate_instruction = svm_check_emulate_instruction, diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h index 344312bd1fd46a..cd30740e99849d 100644 --- a/arch/x86/kvm/svm/svm.h +++ b/arch/x86/kvm/svm/svm.h @@ -997,6 +997,7 @@ static inline struct page *snp_safe_alloc_page(void) { return snp_safe_alloc_page_node(numa_node_id(), GFP_KERNEL_ACCOUNT); } +void sev_snp_reload_vmsa(struct kvm_vcpu *vcpu); int sev_vcpu_create(struct kvm_vcpu *vcpu); void sev_free_vcpu(struct kvm_vcpu *vcpu); @@ -1011,6 +1012,7 @@ extern unsigned int max_sev_asid; void sev_handle_rmp_fault(struct kvm_vcpu *vcpu, gpa_t gpa, u64 error_code); int sev_gmem_prepare(struct kvm *kvm, kvm_pfn_t pfn, gfn_t gfn, int max_order); void sev_gmem_invalidate(kvm_pfn_t start, kvm_pfn_t end); +void sev_gmem_invalidate_range(struct kvm *kvm, struct kvm_gfn_range *range); int sev_gmem_max_mapping_level(struct kvm *kvm, kvm_pfn_t pfn, bool is_private); struct vmcb_save_area *sev_decrypt_vmsa(struct kvm_vcpu *vcpu); void sev_free_decrypted_vmsa(struct kvm_vcpu *vcpu, struct vmcb_save_area *vmsa); diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 47cb9eba113b1c..63d4e962c622a9 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -11278,6 +11278,8 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu) goto out; } } + if (kvm_check_request(KVM_REQ_VMSA_PAGE_RELOAD, vcpu)) + kvm_x86_call(reload_vmsa)(vcpu); } if (kvm_check_request(KVM_REQ_EVENT, vcpu) || req_int_win || @@ -14142,6 +14144,10 @@ void kvm_arch_gmem_invalidate(kvm_pfn_t start, kvm_pfn_t end) { kvm_x86_call(gmem_invalidate)(start, end); } +void kvm_arch_gmem_invalidate_range(struct kvm *kvm, struct kvm_gfn_range *range) +{ + kvm_x86_call(gmem_invalidate_range)(kvm, range); +} #endif #endif diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index ab8cfaec82d31e..c00fc1740ce581 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -2608,6 +2608,7 @@ long kvm_gmem_populate(struct kvm *kvm, gfn_t start_gfn, void __user *src, #ifdef CONFIG_HAVE_KVM_ARCH_GMEM_INVALIDATE void kvm_arch_gmem_invalidate(kvm_pfn_t start, kvm_pfn_t end); +void kvm_arch_gmem_invalidate_range(struct kvm *kvm, struct kvm_gfn_range *range); #endif #ifdef CONFIG_KVM_GENERIC_PRE_FAULT_MEMORY diff --git a/virt/kvm/guest_memfd.c b/virt/kvm/guest_memfd.c index db57c5766ab604..171a9da1b6855d 100644 --- a/virt/kvm/guest_memfd.c +++ b/virt/kvm/guest_memfd.c @@ -185,6 +185,10 @@ static void __kvm_gmem_invalidate_start(struct gmem_file *f, pgoff_t start, } flush |= kvm_mmu_unmap_gfn_range(kvm, &gfn_range); + +#ifdef CONFIG_HAVE_KVM_ARCH_GMEM_INVALIDATE + kvm_arch_gmem_invalidate_range(kvm, &gfn_range); +#endif } if (flush) From f7e7fcd82f574f49f708ff5d102e881cc9f05521 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Sun, 6 Sep 2026 09:28:45 -0400 Subject: [PATCH 0802/2142] NFSD: Annotate caller preconditions for the state-table walkers [ Upstream commit 5f367f05481d56be90f8c13eee4cb421cd7af2d8 ] The state-table walkers now assert nfsd_mutex with lockdep_assert_held() and document the nfsd_mutex / nn->nfsd_serv precondition in a Context: kdoc section, so the next caller added to this path cannot silently reintroduce the same use-after-free. Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260613-unlock-filesystem-uaf-v1-3-462b9bec8c84@kernel.org Signed-off-by: Chuck Lever Stable-dep-of: 2f3e6638aebc ("NFSD: Guard admin state-revocation walks with NFSD_NET_UP") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4proc.c | 6 ++++++ fs/nfsd/nfs4state.c | 16 +++++++++++++++- 2 files changed, 21 insertions(+), 1 deletion(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index e3c3249e63be3a..12bb3dd57756c9 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1597,6 +1597,11 @@ static bool nfsd4_copy_on_sb(const struct nfsd4_copy *copy, * nfsd4_cancel_copy_by_sb - cancel async copy operations on @sb * @net: net namespace containing the copy operations * @sb: targeted superblock + * + * Context: Caller must hold nfsd_mutex with nn->nfsd_serv confirmed + * non-NULL. nfs4_state_destroy_net() frees conf_id_hashtbl + * at server shutdown without clearing the pointer, so a + * walk without these guarantees iterates freed slab memory. */ void nfsd4_cancel_copy_by_sb(struct net *net, struct super_block *sb) { @@ -1606,6 +1611,7 @@ void nfsd4_cancel_copy_by_sb(struct net *net, struct super_block *sb) unsigned int idhashval; LIST_HEAD(to_cancel); + lockdep_assert_held(&nfsd_mutex); spin_lock(&nn->client_lock); for (idhashval = 0; idhashval < CLIENT_HASH_SIZE; idhashval++) { struct list_head *head = &nn->conf_id_hashtbl[idhashval]; diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 386ca748522b44..b040934e21796a 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -1944,14 +1944,21 @@ static void revoke_one_stid(struct nfsd_net *nn, struct nfs4_client *clp, * being released. Thus nfsd will no longer prevent the filesystem from being * unmounted. * - * The clients which own the states will subsequently being notified that the + * The clients which own the states will subsequently be notified that the * states have been "admin-revoked". + * + * Context: Caller must hold nfsd_mutex with nn->nfsd_serv confirmed + * non-NULL. nfs4_state_destroy_net() frees conf_id_hashtbl + * at server shutdown without clearing the pointer, so a + * walk without these guarantees iterates freed slab memory. */ void nfsd4_revoke_states(struct nfsd_net *nn, struct super_block *sb) { unsigned int idhashval; unsigned int sc_types; + lockdep_assert_held(&nfsd_mutex); + sc_types = SC_TYPE_OPEN | SC_TYPE_LOCK | SC_TYPE_DELEG | SC_TYPE_LAYOUT; spin_lock(&nn->client_lock); @@ -2030,12 +2037,19 @@ static struct nfs4_stid *find_one_export_stid(struct nfs4_client *clp, * * Userspace (exportfs -u) sends this after removing the last client * for a path, enabling the underlying filesystem to be unmounted. + * + * Context: Caller must hold nfsd_mutex with nn->nfsd_serv confirmed + * non-NULL. nfs4_state_destroy_net() frees conf_id_hashtbl + * at server shutdown without clearing the pointer, so a + * walk without these guarantees iterates freed slab memory. */ void nfsd4_revoke_export_states(struct nfsd_net *nn, const struct path *path) { unsigned int idhashval; unsigned int sc_types; + lockdep_assert_held(&nfsd_mutex); + sc_types = SC_TYPE_OPEN | SC_TYPE_LOCK | SC_TYPE_DELEG | SC_TYPE_LAYOUT; spin_lock(&nn->client_lock); From 0146467a2fce845cb6629979c3e9c58dd3d3a6a3 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Sun, 6 Sep 2026 09:28:46 -0400 Subject: [PATCH 0803/2142] NFSD: Guard admin state-revocation walks with NFSD_NET_UP [ Upstream commit 2f3e6638aebc0ab8afb8b4e9816ea9a1cad85378 ] Writing to /proc/fs/nfsd/unlock_filesystem, or sending the NFSD_CMD_UNLOCK_FILESYSTEM or NFSD_CMD_UNLOCK_EXPORT netlink command, walks the NFSv4 client hash tables to revoke open state and cancel async COPY operations. All three handlers gate that walk on nn->nfsd_serv, but a listener added via portlist or netlink listener_set sets nn->nfsd_serv before any nfsd thread starts. nfsd_startup_net() has not yet allocated nn->conf_id_hashtbl, so the walkers dereference a NULL table. A local administrator with CAP_SYS_ADMIN can crash the kernel this way without ever starting the server. nn->nfsd_serv is set when the service is created, which precedes table allocation. NFSD_NET_UP instead brackets the window where the tables are live: set at the end of nfsd_startup_net() and cleared in nfsd_shutdown_net() after they are freed, both under nfsd_mutex. Gating the three unlock paths on NFSD_NET_UP fixes the startup-time NULL dereference while preserving the earlier post-shutdown use-after-free fix. Reported-by: XIAO WU Fixes: 1ac3629bf012 ("nfsd: prepare for supporting admin-revocation of state") Cc: stable@vger.kernel.org Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260621162551.2469460-1-cel@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4proc.c | 7 +++---- fs/nfsd/nfs4state.c | 14 ++++++-------- fs/nfsd/nfsctl.c | 6 +++--- 3 files changed, 12 insertions(+), 15 deletions(-) diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 12bb3dd57756c9..939749709e416d 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -1598,10 +1598,9 @@ static bool nfsd4_copy_on_sb(const struct nfsd4_copy *copy, * @net: net namespace containing the copy operations * @sb: targeted superblock * - * Context: Caller must hold nfsd_mutex with nn->nfsd_serv confirmed - * non-NULL. nfs4_state_destroy_net() frees conf_id_hashtbl - * at server shutdown without clearing the pointer, so a - * walk without these guarantees iterates freed slab memory. + * Context: Caller must hold nfsd_mutex with NFSD_NET_UP set. Outside + * that window nn->conf_id_hashtbl is unallocated or freed, + * so the walk would dereference a NULL or dangling pointer. */ void nfsd4_cancel_copy_by_sb(struct net *net, struct super_block *sb) { diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index b040934e21796a..6678f300b30c34 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -1947,10 +1947,9 @@ static void revoke_one_stid(struct nfsd_net *nn, struct nfs4_client *clp, * The clients which own the states will subsequently be notified that the * states have been "admin-revoked". * - * Context: Caller must hold nfsd_mutex with nn->nfsd_serv confirmed - * non-NULL. nfs4_state_destroy_net() frees conf_id_hashtbl - * at server shutdown without clearing the pointer, so a - * walk without these guarantees iterates freed slab memory. + * Context: Caller must hold nfsd_mutex with NFSD_NET_UP set. Outside + * that window nn->conf_id_hashtbl is unallocated or freed, + * so the walk would dereference a NULL or dangling pointer. */ void nfsd4_revoke_states(struct nfsd_net *nn, struct super_block *sb) { @@ -2038,10 +2037,9 @@ static struct nfs4_stid *find_one_export_stid(struct nfs4_client *clp, * Userspace (exportfs -u) sends this after removing the last client * for a path, enabling the underlying filesystem to be unmounted. * - * Context: Caller must hold nfsd_mutex with nn->nfsd_serv confirmed - * non-NULL. nfs4_state_destroy_net() frees conf_id_hashtbl - * at server shutdown without clearing the pointer, so a - * walk without these guarantees iterates freed slab memory. + * Context: Caller must hold nfsd_mutex with NFSD_NET_UP set. Outside + * that window nn->conf_id_hashtbl is unallocated or freed, + * so the walk would dereference a NULL or dangling pointer. */ void nfsd4_revoke_export_states(struct nfsd_net *nn, const struct path *path) { diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index caf59421f8f4a4..bc16fc7ca24f33 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -299,7 +299,7 @@ static ssize_t write_unlock_fs(struct file *file, char *buf, size_t size) error = nlmsvc_unlock_all_by_sb(path.dentry->d_sb); mutex_lock(&nfsd_mutex); nn = net_generic(netns(file), nfsd_net_id); - if (nn->nfsd_serv) { + if (test_bit(NFSD_NET_UP, &nn->flags)) { nfsd4_cancel_copy_by_sb(netns(file), path.dentry->d_sb); nfsd4_revoke_states(nn, path.dentry->d_sb); } else { @@ -2424,7 +2424,7 @@ int nfsd_nl_unlock_filesystem_doit(struct sk_buff *skb, error = nlmsvc_unlock_all_by_sb(path.dentry->d_sb); mutex_lock(&nfsd_mutex); - if (nn->nfsd_serv) { + if (test_bit(NFSD_NET_UP, &nn->flags)) { nfsd4_cancel_copy_by_sb(net, path.dentry->d_sb); nfsd4_revoke_states(nn, path.dentry->d_sb); } else { @@ -2471,7 +2471,7 @@ int nfsd_nl_unlock_export_doit(struct sk_buff *skb, struct genl_info *info) return error; mutex_lock(&nfsd_mutex); - if (nn->nfsd_serv) { + if (test_bit(NFSD_NET_UP, &nn->flags)) { nfsd_file_close_export(net, &path); nfsd4_revoke_export_states(nn, &path); } else From c05ae58fe06ce2ac34312f649e71c3596bdde358 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Mon, 7 Sep 2026 16:18:41 -0400 Subject: [PATCH 0804/2142] NFSD: Prevent client use-after-free during export state revocation [ Upstream commit 2108de53568a64936a0da3e04d85c35df98d3fb6 ] nfsd4_revoke_export_states() has the same use-after-free as nfsd4_revoke_states(): it drops nn->client_lock across revoke_one_stid() and the following read of clp->cl_minorversion, but the stateid reference it holds does not pin the client. A teardown racing the dropped lock can free the client while revoke_one_stid() still dereferences it. exportfs -u drives this path through NFSD_CMD_UNLOCK_EXPORT, so an administrator removing an export can race a client expiry. Skip a client that is already expiring and otherwise pin it with cl_rpc_users under client_lock before dropping the lock, matching nfsd4_revoke_states(). Fixes: 2eac189bb059 ("NFSD: Add NFSD_CMD_UNLOCK_EXPORT netlink command") Reviewed-by: NeilBrown Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260709-cel-v4-4-1d519d9be0cb@kernel.org Signed-off-by: Chuck Lever Stable-dep-of: 2330b788d732 ("NFSD: Prevent client use-after-free during close_lru reaping") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 6678f300b30c34..232d12ae99750c 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -2056,10 +2056,14 @@ void nfsd4_revoke_export_states(struct nfsd_net *nn, const struct path *path) struct nfs4_client *clp; retry: list_for_each_entry(clp, head, cl_idhash) { - struct nfs4_stid *stid = find_one_export_stid( - clp, path, - sc_types); + struct nfs4_stid *stid; + + /* Skip or pin clp as in nfsd4_revoke_states(). */ + if (is_client_expired(clp)) + continue; + stid = find_one_export_stid(clp, path, sc_types); if (stid) { + atomic_inc(&clp->cl_rpc_users); spin_unlock(&nn->client_lock); revoke_one_stid(nn, clp, stid); nfs4_put_stid(stid); @@ -2067,6 +2071,9 @@ void nfsd4_revoke_export_states(struct nfsd_net *nn, const struct path *path) if (clp->cl_minorversion == 0) nn->nfs40_last_revoke = ktime_get_boottime_seconds(); + if (atomic_dec_and_test(&clp->cl_rpc_users) && + is_client_expired(clp)) + wake_up_all(&expiry_wq); goto retry; } } From b75ecd5122088750e53891c0a6d3a1f4028f6431 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Mon, 7 Sep 2026 16:18:43 -0400 Subject: [PATCH 0805/2142] NFSD: Consolidate the revocation-path client unpin [ Upstream commit 3308cf3f11ed23c79f9f3f90b34bbbad3e3a6ea9 ] The client use-after-free fixes in the state-revocation paths left four open-coded copies of one idiom: drop a cl_rpc_users pin without renewing the client's lease, waking force_expire_client() when the last pin drops on a client it is tearing down. The accompanying "do not renew" rationale was documented at only one of the four sites. put_client_renew_locked() and put_client_renew() already carry the same pin-drop logic, but they renew a non-expired client's lease and so would resurrect the client whose state is being revoked. Factor the common pin-drop into __put_client_locked(), parameterized by whether to renew. The renew helpers pass true; the new put_client_no_renew_locked() and put_client_no_renew() pass false and carry the revocation paths, which must not revive the client they are tearing down. No change in behavior. Reviewed-by: NeilBrown Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260709-cel-v4-6-1d519d9be0cb@kernel.org Signed-off-by: Chuck Lever Stable-dep-of: 2330b788d732 ("NFSD: Prevent client use-after-free during close_lru reaping") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 69 +++++++++++++++++++++++++++------------------ 1 file changed, 41 insertions(+), 28 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 232d12ae99750c..ec33c0c8ff07fe 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -202,18 +202,28 @@ renew_client_locked(struct nfs4_client *clp) clp->cl_state = NFSD4_ACTIVE; } +/* + * Finish a cl_rpc_users unpin with the client_lock held. A + * revocation walk clears @renew so the client whose state it is + * revoking is not revived; every other caller renews the lease of + * a still-active client. + */ +static void __put_client_locked(struct nfs4_client *clp, bool renew) +{ + if (is_client_expired(clp)) + wake_up_all(&expiry_wq); + else if (renew) + renew_client_locked(clp); +} + static void put_client_renew_locked(struct nfs4_client *clp) { struct nfsd_net *nn = net_generic(clp->net, nfsd_net_id); lockdep_assert_held(&nn->client_lock); - if (!atomic_dec_and_test(&clp->cl_rpc_users)) - return; - if (!is_client_expired(clp)) - renew_client_locked(clp); - else - wake_up_all(&expiry_wq); + if (atomic_dec_and_test(&clp->cl_rpc_users)) + __put_client_locked(clp, true); } static void put_client_renew(struct nfs4_client *clp) @@ -222,10 +232,27 @@ static void put_client_renew(struct nfs4_client *clp) if (!atomic_dec_and_lock(&clp->cl_rpc_users, &nn->client_lock)) return; - if (!is_client_expired(clp)) - renew_client_locked(clp); - else - wake_up_all(&expiry_wq); + __put_client_locked(clp, true); + spin_unlock(&nn->client_lock); +} + +static void put_client_no_renew_locked(struct nfs4_client *clp) +{ + struct nfsd_net *nn = net_generic(clp->net, nfsd_net_id); + + lockdep_assert_held(&nn->client_lock); + + if (atomic_dec_and_test(&clp->cl_rpc_users)) + __put_client_locked(clp, false); +} + +static void put_client_no_renew(struct nfs4_client *clp) +{ + struct nfsd_net *nn = net_generic(clp->net, nfsd_net_id); + + if (!atomic_dec_and_lock(&clp->cl_rpc_users, &nn->client_lock)) + return; + __put_client_locked(clp, false); spin_unlock(&nn->client_lock); } @@ -1991,9 +2018,7 @@ void nfsd4_revoke_states(struct nfsd_net *nn, struct super_block *sb) */ nn->nfs40_last_revoke = ktime_get_boottime_seconds(); - if (atomic_dec_and_test(&clp->cl_rpc_users) && - is_client_expired(clp)) - wake_up_all(&expiry_wq); + put_client_no_renew_locked(clp); goto retry; } } @@ -2071,9 +2096,7 @@ void nfsd4_revoke_export_states(struct nfsd_net *nn, const struct path *path) if (clp->cl_minorversion == 0) nn->nfs40_last_revoke = ktime_get_boottime_seconds(); - if (atomic_dec_and_test(&clp->cl_rpc_users) && - is_client_expired(clp)) - wake_up_all(&expiry_wq); + put_client_no_renew_locked(clp); goto retry; } } @@ -7205,9 +7228,7 @@ static void nfs40_clean_admin_revoked(struct nfsd_net *nn, nfsd4_drop_revoked_stid(stid); nfs4_put_stid(stid); spin_lock(&nn->client_lock); - if (atomic_dec_and_test(&clp->cl_rpc_users) && - is_client_expired(clp)) - wake_up_all(&expiry_wq); + put_client_no_renew_locked(clp); goto retry; } spin_unlock(&clp->cl_lock); @@ -7280,15 +7301,7 @@ nfs4_laundromat(struct nfsd_net *nn) clp = dp->dl_stid.sc_client; list_del_init(&dp->dl_recall_lru); revoke_delegation(dp); - /* - * Unpin without renewing: put_client_renew() would - * renew the reaped client's lease. - */ - if (atomic_dec_and_lock(&clp->cl_rpc_users, &nn->client_lock)) { - if (is_client_expired(clp)) - wake_up_all(&expiry_wq); - spin_unlock(&nn->client_lock); - } + put_client_no_renew(clp); } spin_lock(&nn->client_lock); From e57a9ed34ea8c17e831de59b8f1a6b2d80d347a1 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Mon, 7 Sep 2026 16:18:44 -0400 Subject: [PATCH 0806/2142] NFSD: Prevent client use-after-free during close_lru reaping [ Upstream commit 2330b788d732f43668b965b3105b37ceb276dfea ] An nfs4_openowner left on nn->close_lru after its final CLOSE keeps its last closed stateid in oo_last_closed_stid, holding only a raw pointer to its nfs4_client. The laundromat reaps timed-out entries, drops nn->client_lock, and calls nfs4_put_stid(), which dereferences the client through cl_lock. Nothing pins the client across that window, so a concurrent force_expire_client() can free it and nfs4_put_stid() reads freed memory. __destroy_client() hits the same race, walking clp->cl_openowners without cl_lock. Pin the client with cl_rpc_users before dropping client_lock, and skip clients already expiring. __destroy_client() then cleans up its own close_lru entries through release_last_closed_stateid(), so teardown no longer races the laundromat. Fixes: 217526e7ecc9 ("nfsd: protect the close_lru list and oo_last_closed_stid with client_lock") Cc: stable@vger.kernel.org Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260709-cel-v4-8-1d519d9be0cb@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index ec33c0c8ff07fe..8bbc80afd64c1f 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -7311,11 +7311,16 @@ nfs4_laundromat(struct nfsd_net *nn) if (!state_expired(<, oo->oo_time)) break; list_del_init(&oo->oo_close_lru); + clp = oo->oo_owner.so_client; + if (is_client_expired(clp)) + continue; stp = oo->oo_last_closed_stid; oo->oo_last_closed_stid = NULL; + atomic_inc(&clp->cl_rpc_users); spin_unlock(&nn->client_lock); nfs4_put_stid(&stp->st_stid); spin_lock(&nn->client_lock); + put_client_no_renew_locked(clp); } spin_unlock(&nn->client_lock); From 6fedb2eaff77554ca7a0deffd2e8bc0d6e8b38b0 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Mon, 7 Sep 2026 16:18:48 -0400 Subject: [PATCH 0807/2142] NFSD: Prevent client use-after-free during blocked-lock reaping [ Upstream commit 9026932ac8be4d0ae01db47f23619a98cc57b671 ] A bare lock owner -- its only remaining reference a blocked lock on nn->blocked_locks_lru -- holds a raw pointer to its nfs4_client but no reference keeping the client alive. When the per-net laundromat reaps such a lock, freeing the nbl drops the owner reference held through flc_owner, and the final nfs4_put_stateowner() takes the client's cl_lock. Because the laundromat detaches the nbl first, __destroy_client() no longer finds it, so a concurrent force_expire_client() can free the client before nfs4_put_stateowner() runs, dereferencing cl_lock in freed memory. Pin the client with cl_rpc_users before dropping nn->blocked_locks_lock, and skip clients already expiring, whose blocked locks __destroy_client() frees while holding an owner reference. Take nn->client_lock outside nn->blocked_locks_lock. Every other site holds nn->blocked_locks_lock as a leaf, acquiring no further lock, so placing nn->client_lock outside it cannot form a lock-order cycle. Fixes: 7919d0a27f1e ("nfsd: add a LRU list for blocked locks") Cc: stable@vger.kernel.org Reviewed-by: Jeff Layton Link: https://patch.msgid.link/20260709-cel-v4-7-1d519d9be0cb@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- fs/nfsd/nfs4state.c | 23 ++++++++++++++++++++--- 1 file changed, 20 insertions(+), 3 deletions(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 8bbc80afd64c1f..6180f6dc8995b4 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -353,6 +353,16 @@ free_blocked_lock(struct nfsd4_blocked_lock *nbl) kref_put(&nbl->nbl_kref, free_nbl); } +/* A blocked lock's flc_owner is its nfs4_lockowner. */ +static struct nfs4_client * +nbl_client(struct nfsd4_blocked_lock *nbl) +{ + struct nfs4_lockowner *lo; + + lo = (struct nfs4_lockowner *)nbl->nbl_lock.c.flc_owner; + return lo->lo_owner.so_client; +} + static void remove_blocked_locks(struct nfs4_lockowner *lo) { @@ -7336,22 +7346,29 @@ nfs4_laundromat(struct nfsd_net *nn) * indefinitely once the lock does become free. */ BUG_ON(!list_empty(&reaplist)); + spin_lock(&nn->client_lock); spin_lock(&nn->blocked_locks_lock); - while (!list_empty(&nn->blocked_locks_lru)) { - nbl = list_first_entry(&nn->blocked_locks_lru, - struct nfsd4_blocked_lock, nbl_lru); + list_for_each_safe(pos, next, &nn->blocked_locks_lru) { + nbl = list_entry(pos, struct nfsd4_blocked_lock, nbl_lru); if (!state_expired(<, nbl->nbl_time)) break; + clp = nbl_client(nbl); + if (is_client_expired(clp)) + continue; + atomic_inc(&clp->cl_rpc_users); list_move(&nbl->nbl_lru, &reaplist); list_del_init(&nbl->nbl_list); } spin_unlock(&nn->blocked_locks_lock); + spin_unlock(&nn->client_lock); while (!list_empty(&reaplist)) { nbl = list_first_entry(&reaplist, struct nfsd4_blocked_lock, nbl_lru); + clp = nbl_client(nbl); list_del_init(&nbl->nbl_lru); free_blocked_lock(nbl); + put_client_no_renew(clp); } #ifdef CONFIG_NFSD_V4_2_INTER_SSC /* service the server-to-server copy delayed unmount list */ From b08c3d5ee7feadd821208f7c2c1ec02a16ce5878 Mon Sep 17 00:00:00 2001 From: Hari Mishal Date: Sat, 22 Aug 2026 16:57:51 +0200 Subject: [PATCH 0808/2142] drm/amd/display: fix division by zero in get_estimated_bw() commit f63de9054da858d57054474c32464106f8375e0d upstream. get_estimated_bw() divides by link->dpia_bw_alloc_config.bw_granularity, which is zeroed by reset_bw_alloc_struct() and only populated once DP_TUNNELING_BW_ALLOC_CAP_CHANGED has been handled. link_dp_dpia_handle_bw_alloc_status(), the DPCD interrupt handler, calls get_estimated_bw() whenever DP_TUNNELING_ESTIMATED_BW_CHANGED is set, independently of whether DP_TUNNELING_BW_ALLOC_CAP_CHANGED has ever fired for that link. A connected USB4/DPIA tunneling device that reports an estimated-bandwidth change before ever reporting a capability change drives a division by zero in this IRQ path. link_dpia_send_bw_alloc_request() already guards the same bw_granularity division; add the identical guard here rather than introducing a new pattern. Fixes: 8e5cfe547bf3 ("drm/amd/display: upstream link_dp_dpia_bw.c") Reviewed-by: Alex Hung Assisted-by: gkh_clanker_t1000 Signed-off-by: Hari Mishal Signed-off-by: Alex Deucher (cherry picked from commit f2a961457c33dc34223aad5c9e8971de34a4eed3) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- .../gpu/drm/amd/display/dc/link/protocols/link_dp_dpia_bw.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_dpia_bw.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_dpia_bw.c index dd854d9926925b..f43fc4b78a8d32 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_dpia_bw.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_dpia_bw.c @@ -103,6 +103,11 @@ static int get_estimated_bw(struct dc_link *link) { uint8_t bw_estimated_bw = 0; + if (link->dpia_bw_alloc_config.bw_granularity == 0) { + DC_LOG_ERROR("%s: BW granularity is zero!\n", __func__); + return 0; + } + core_link_read_dpcd( link, ESTIMATED_BW, From e22428f0c038c23109c0383a235aa607b0cd4c95 Mon Sep 17 00:00:00 2001 From: Griffin Kroah-Hartman Date: Wed, 19 Aug 2026 12:04:25 +0200 Subject: [PATCH 0809/2142] usb: image: mdc800: change kmalloc() to kzalloc() commit 2430eb81e44111b30eeb5273bbcf8b24ca517ef9 upstream. Change the kmalloc() calls in usb_mdc800_init() for irq_urb_buffer and download_urb_buffer to kzalloc(), avoiding potential stack leaks if a shorter message is received in mdc800_usb_irq() and mdc800_usb_download_notify() Assisted-by: gkh_clanker_t1000 Cc: stable Signed-off-by: Griffin Kroah-Hartman Link: https://patch.msgid.link/20260819-usb_misc_random-v1-1-43a0dcee3a32@kroah.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/image/mdc800.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/image/mdc800.c b/drivers/usb/image/mdc800.c index ca287b770e8cbd..f7caa1c5cbb799 100644 --- a/drivers/usb/image/mdc800.c +++ b/drivers/usb/image/mdc800.c @@ -1000,13 +1000,13 @@ static int __init usb_mdc800_init (void) mdc800->downloaded = 0; mdc800->written = 0; - mdc800->irq_urb_buffer=kmalloc (8, GFP_KERNEL); + mdc800->irq_urb_buffer=kzalloc (8, GFP_KERNEL); if (!mdc800->irq_urb_buffer) goto cleanup_on_fail; mdc800->write_urb_buffer=kmalloc (8, GFP_KERNEL); if (!mdc800->write_urb_buffer) goto cleanup_on_fail; - mdc800->download_urb_buffer=kmalloc (64, GFP_KERNEL); + mdc800->download_urb_buffer=kzalloc (64, GFP_KERNEL); if (!mdc800->download_urb_buffer) goto cleanup_on_fail; From 9d81885d97cba7796d1f8edc88f2499c8296f5b9 Mon Sep 17 00:00:00 2001 From: HyeongJun An Date: Tue, 1 Sep 2026 18:04:09 +0900 Subject: [PATCH 0810/2142] ALSA: usb-audio: fix OOB write in snd_usbmidi_us122l_output() commit e4637ce34607f1733a34a57294966d26b263e626 upstream. The snd_usbmidi_us122l_output() picks a count of 2 on anything slower than high speed and never relates it to ep->max_transfer. The URB buffer holds exactly max_transfer bytes, so a device declaring a one byte bulk endpoint takes two bytes from snd_rawmidi_transmit(), and the memset that pads the rest computes 1 - 2 in int and wraps to SIZE_MAX. Only 0x800e and 0x800f are pinned to nine bytes. The US-122MKII at 0x0644:0x8021 falls to the default and takes usb_maxpacket(), which the USB core only clamps downward. The akai and novation output ops in this file were given the same guard recently. Do the same here. Fixes: 030a07e44129 ("ALSA: Add USB US122L driver") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 Signed-off-by: HyeongJun An Link: https://patch.msgid.link/20260901090409.1478573-1-sammiee5311@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/usb/midi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/usb/midi.c b/sound/usb/midi.c index 8a9bc37f0b6ee8..7e5b1b13360f02 100644 --- a/sound/usb/midi.c +++ b/sound/usb/midi.c @@ -971,6 +971,8 @@ static void snd_usbmidi_us122l_output(struct snd_usb_midi_out_endpoint *ep, default: count = 2; } + if (ep->max_transfer < count) + return; count = snd_rawmidi_transmit(ep->ports[0].substream, urb->transfer_buffer, count); From d2c87eadcec4e2aa8b615d1fc7fc3bcb9b53ec7d Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Mon, 6 Jul 2026 17:02:12 +0200 Subject: [PATCH 0811/2142] clk: qcom: gcc-mdm9607: Increase delay for USB PHY reset commit c99bc8e83848358bd4a0436e4bdae5b7919babb2 upstream. To conform to the specifications of the USB PHY, the reset signal should be asserted for at least 10us. Guarantee that by increasing the delay for the USB2_HS_PHY_ONLY_BCR reset control similar to commit dcc6c9fb7128 ("clk: qcom: gcc-msm8909: Increase delay for USB PHY reset"). Cc: stable@vger.kernel.org Fixes: 48b7253264ea ("clk: qcom: Add MDM9607 GCC driver") Reviewed-by: Konrad Dybcio Signed-off-by: Stephan Gerhold Link: https://lore.kernel.org/r/20260706-qcom-clk-mdm9607-fixes-v2-5-745565101869@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- drivers/clk/qcom/gcc-mdm9607.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/qcom/gcc-mdm9607.c b/drivers/clk/qcom/gcc-mdm9607.c index 07f1b78d737a15..0eb6b03fd7d5a4 100644 --- a/drivers/clk/qcom/gcc-mdm9607.c +++ b/drivers/clk/qcom/gcc-mdm9607.c @@ -1567,7 +1567,7 @@ static const struct qcom_reset_map gcc_mdm9607_resets[] = { [USB_HS_HSIC_BCR] = { 0x3d05c }, [GCC_MSS_RESTART] = { 0x3e000 }, [USB_HS_BCR] = { 0x41000 }, - [USB2_HS_PHY_ONLY_BCR] = { 0x41034 }, + [USB2_HS_PHY_ONLY_BCR] = { .reg = 0x41034, .udelay = 15 }, [QUSB2_PHY_BCR] = { 0x4103c }, }; From 1618257cb0aba4ce342ae8c0228368c24161f5fb Mon Sep 17 00:00:00 2001 From: Shuangpeng Bai Date: Mon, 6 Jul 2026 16:24:06 -0400 Subject: [PATCH 0812/2142] media: usbtv: keep device alive while ALSA card exists commit fc530fe168bb2b745a93f553ad21fc25fd9cba3d upstream. The ALSA PCM callbacks store the driver state in pcm->private_data. An open PCM file can outlive USB disconnect because usbtv_audio_free() uses snd_card_free_when_closed(). The disconnect path can then drop the V4L2 device reference and free struct usbtv before ALSA releases the substream, so a later close dereferences freed memory in snd_usbtv_pcm_close(). Take a V4L2 device reference for the ALSA card and drop it from the card private_free callback. This keeps struct usbtv valid until ALSA has closed the remaining files and freed the card. Closes: https://lore.kernel.org/r/178144969601.60470.4852887710381872458@gmail.com Fixes: 63ddf68de52e ("[media] usbtv: add audio support") Cc: stable@vger.kernel.org Signed-off-by: Shuangpeng Bai Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/usb/usbtv/usbtv-audio.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/media/usb/usbtv/usbtv-audio.c b/drivers/media/usb/usbtv/usbtv-audio.c index 333bd305a4f9fa..ae0a14e5ed2aba 100644 --- a/drivers/media/usb/usbtv/usbtv-audio.c +++ b/drivers/media/usb/usbtv/usbtv-audio.c @@ -317,6 +317,13 @@ static const struct snd_pcm_ops snd_usbtv_pcm_ops = { .pointer = snd_usbtv_pointer, }; +static void usbtv_audio_card_free(struct snd_card *card) +{ + struct usbtv *usbtv = card->private_data; + + v4l2_device_put(&usbtv->v4l2_dev); +} + int usbtv_audio_init(struct usbtv *usbtv) { int rv; @@ -331,6 +338,10 @@ int usbtv_audio_init(struct usbtv *usbtv) if (rv < 0) return rv; + v4l2_device_get(&usbtv->v4l2_dev); + card->private_data = usbtv; + card->private_free = usbtv_audio_card_free; + strscpy(card->driver, usbtv->dev->driver->name, sizeof(card->driver)); strscpy(card->shortname, "usbtv", sizeof(card->shortname)); snprintf(card->longname, sizeof(card->longname), From 996c319b8bd5ada1f62daae0d331d0b23e0f2117 Mon Sep 17 00:00:00 2001 From: Liu Qi Date: Fri, 21 Aug 2026 17:04:16 +0800 Subject: [PATCH 0813/2142] usb-storage: ene_ub6250: fix race between scan work and probe commit 445fc368c6bc73eff0aeb3818cf5f355facfbb16 upstream. ene_ub6250_probe() calls usb_stor_probe2(), which starts the usb-storage infrastructure and schedules the delayed scan work. The driver then calls ene_get_card_type(), which sends an ENE command through ene_send_scsi_cmd() and the usb-storage bulk transfer helpers. Both the delayed scan work, through usb_stor_Bulk_max_lun(), and ene_get_card_type() use us->current_urb. The scan work serializes this access with us->dev_mutex, but the ENE card-type probe does not. If the scan work runs while ene_get_card_type() is still using us->current_urb, usb_submit_urb() warns that the URB is already active. Serialize ene_get_card_type() with us->dev_mutex, matching the locking used by the scan path. Reported-by: syzbot+22ea20ef3afb6785b122@syzkaller.appspotmail.com Cc: stable Closes: https://syzkaller.appspot.com/bug?extid=22ea20ef3afb6785b122 Assisted-by: Qwen:Qwen3.6 Signed-off-by: Liu Qi Acked-by: Alan Stern Link: https://patch.msgid.link/20260821090416.1247127-1-liuqi@longcheer.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/storage/ene_ub6250.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/storage/ene_ub6250.c b/drivers/usb/storage/ene_ub6250.c index ed49a3bc859ce5..895f90c7a3faeb 100644 --- a/drivers/usb/storage/ene_ub6250.c +++ b/drivers/usb/storage/ene_ub6250.c @@ -2357,7 +2357,9 @@ static int ene_ub6250_probe(struct usb_interface *intf, return result; /* probe card type */ + mutex_lock(&us->dev_mutex); result = ene_get_card_type(us, REG_CARD_STATUS, info->bbuf); + mutex_unlock(&us->dev_mutex); if (result != USB_STOR_XFER_GOOD) { usb_stor_disconnect(intf); return USB_STOR_TRANSPORT_ERROR; From 2571029a92ee7746d1e5b852a6b8daeb8e63cd63 Mon Sep 17 00:00:00 2001 From: Pawel Laszczak Date: Thu, 20 Aug 2026 12:45:31 +0200 Subject: [PATCH 0814/2142] usb: cdnsp: fix wakeup from S3 after controller context loss commit eae6460f617382044c5afe5ef202f4d8b2c099b5 upstream. CDNSP controller may lose its runtime register programming across S3 suspend/resume, depending on SoC power domain configuration. After resume the operational and interrupter registers may contain reset values, which prevents the gadget side from recovering correctly and breaks wakeup from S3. Fix this by detecting whether the controller lost its register context after resume and handling both cases: - If context was lost (CFG_3XPORT_U1_PIPE_CLK_GATE_EN set or power lost): reset the controller and reprogram the state required for normal operation, including the command ring, DCBAA pointer, doorbell base, event ring, ERST base/size and event ring dequeue pointer. - If context was retained: restart the controller directly without reprogramming registers. Issue a wakeup if the link was in U3 before suspend. Move the basic controller register programming out of the one-time memory initialization path and make it reusable from the resume path. Also separate ring allocation from ring initialization so that rings can be reinitialized without reallocating DMA memory. Always perform the full suspend sequence regardless of the current link state. Previously, if the device was already in U3, the suspend callback returned early without stopping the controller, which could lead to commands being issued on a disabled slot during resume. Fixes: 3d82904559f4 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver") Cc: stable Signed-off-by: Pawel Laszczak Acked-by: Peter Chen Link: https://patch.msgid.link/20260820-suspend_resume_fix-v3-1-5a713098b977@cadence.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/usb/cdns3/cdnsp-gadget.c | 111 +++++++++++++++++++++++++++++-- drivers/usb/cdns3/cdnsp-gadget.h | 1 + drivers/usb/cdns3/cdnsp-mem.c | 98 ++++++++++----------------- 3 files changed, 142 insertions(+), 68 deletions(-) diff --git a/drivers/usb/cdns3/cdnsp-gadget.c b/drivers/usb/cdns3/cdnsp-gadget.c index 7a516e509198b8..e84405352caaba 100644 --- a/drivers/usb/cdns3/cdnsp-gadget.c +++ b/drivers/usb/cdns3/cdnsp-gadget.c @@ -1338,7 +1338,6 @@ static int cdnsp_run(struct cdnsp_device *pdev, cdnsp_gadget_ep0_desc.wMaxPacketSize = cpu_to_le16(512); - ret = cdnsp_start(pdev); if (ret) { ret = -ENODEV; @@ -1837,6 +1836,82 @@ static void cdnsp_get_rev_cap(struct cdnsp_device *pdev) readl(&pdev->rev_cap->tx_buff_size)); } +static void cdnsp_set_event_deq(struct cdnsp_device *pdev) +{ + dma_addr_t deq; + u64 temp; + + deq = cdnsp_trb_virt_to_dma(pdev->event_ring->deq_seg, + pdev->event_ring->dequeue); + + /* Update controller event ring dequeue pointer */ + temp = cdnsp_read_64(&pdev->ir_set->erst_dequeue); + temp &= ERST_PTR_MASK; + + /* + * Don't clear the EHB bit (which is RW1C) because + * there might be more events to service. + */ + temp &= ~ERST_EHB; + + cdnsp_write_64(((u64)deq & (u64)~ERST_PTR_MASK) | temp, + &pdev->ir_set->erst_dequeue); +} + +static void cdnsp_add_interrupter(struct cdnsp_device *pdev) +{ + u64 erst_base; + u32 erst_size; + + /* Set ERST count with the number of entries in the segment table. */ + erst_size = readl(&pdev->ir_set->erst_size); + erst_size &= ERST_SIZE_MASK; + erst_size |= ERST_NUM_SEGS; + writel(erst_size, &pdev->ir_set->erst_size); + + /* Set the segment table base address. */ + erst_base = cdnsp_read_64(&pdev->ir_set->erst_base); + erst_base &= ERST_PTR_MASK; + erst_base |= (pdev->erst.erst_dma_addr & (u64)~ERST_PTR_MASK); + cdnsp_write_64(erst_base, &pdev->ir_set->erst_base); + + /* Set the event ring dequeue address. */ + cdnsp_set_event_deq(pdev); +} + +/* Set up basic CDNSP registers */ +static void cdnsp_init(struct cdnsp_device *pdev) +{ + unsigned int val; + u64 val_64; + + val = readl(&pdev->op_regs->config_reg); + val |= ((val & ~MAX_DEVS) | CDNSP_DEV_MAX_SLOTS) | CONFIG_U3E; + writel(val, &pdev->op_regs->config_reg); + + /* Initialize the Command ring */ + cdnsp_ring_init(pdev, pdev->cmd_ring); + + /* Set the address in the Command Ring Control register */ + val_64 = cdnsp_read_64(&pdev->op_regs->cmd_ring); + val_64 = (val_64 & (u64)CMD_RING_RSVD_BITS) | + (pdev->cmd_ring->first_seg->dma & (u64)~CMD_RING_RSVD_BITS) | + pdev->cmd_ring->cycle_state; + cdnsp_write_64(val_64, &pdev->op_regs->cmd_ring); + + /* Set Device Context Base Address Array pointer */ + cdnsp_write_64(pdev->dcbaa->dma, &pdev->op_regs->dcbaa_ptr); + + /* Set Doorbell array pointer */ + val = readl(&pdev->cap_regs->db_off); + val &= DBOFF_MASK; + pdev->dba = (void __iomem *)pdev->cap_regs + val; + + /* Initialize the Primary interrupter */ + cdnsp_ring_init(pdev, pdev->event_ring); + cdnsp_add_interrupter(pdev); +} + static int cdnsp_gen_setup(struct cdnsp_device *pdev) { int ret; @@ -1902,6 +1977,8 @@ static int cdnsp_gen_setup(struct cdnsp_device *pdev) if (ret) return ret; + cdnsp_init(pdev); + /* * Software workaround for U1: after transition * to U1 the controller starts gating clock, and in some cases, @@ -2031,9 +2108,6 @@ static int cdnsp_gadget_suspend(struct cdns *cdns, bool do_wakeup) struct cdnsp_device *pdev = cdns->gadget_dev; unsigned long flags; - if (pdev->link_state == XDEV_U3) - return 0; - spin_lock_irqsave(&pdev->lock, flags); cdnsp_disconnect_gadget(pdev); cdnsp_stop(pdev); @@ -2047,12 +2121,38 @@ static int cdnsp_gadget_resume(struct cdns *cdns, bool lost_power) struct cdnsp_device *pdev = cdns->gadget_dev; enum usb_device_speed max_speed; unsigned long flags; + bool context_lost; + u32 val; int ret; if (!pdev->gadget_driver) return 0; spin_lock_irqsave(&pdev->lock, flags); + val = readl(&pdev->port3x_regs->mode_2); + context_lost = !!(val & CFG_3XPORT_U1_PIPE_CLK_GATE_EN) || lost_power; + + if (context_lost) { + cdnsp_halt(pdev); + cdnsp_set_apb_timeout_value(pdev); + + /* Reset the internal controller memory state and registers. */ + ret = cdnsp_reset(pdev); + if (ret) + goto unlock; + + val = readl(&pdev->port3x_regs->mode_2); + val &= ~CFG_3XPORT_U1_PIPE_CLK_GATE_EN; + writel(val, &pdev->port3x_regs->mode_2); + + cdnsp_clear_cmd_ring(pdev); + + memset(pdev->event_ring->first_seg->trbs, 0, + sizeof(union cdnsp_trb) * (TRBS_PER_SEGMENT)); + + cdnsp_init(pdev); + } + max_speed = pdev->gadget_driver->max_speed; /* Limit speed if necessary. */ @@ -2060,9 +2160,10 @@ static int cdnsp_gadget_resume(struct cdns *cdns, bool lost_power) ret = cdnsp_run(pdev, max_speed); - if (pdev->link_state == XDEV_U3) + if (!context_lost && pdev->link_state == XDEV_U3) __cdnsp_gadget_wakeup(pdev); +unlock: spin_unlock_irqrestore(&pdev->lock, flags); return ret; diff --git a/drivers/usb/cdns3/cdnsp-gadget.h b/drivers/usb/cdns3/cdnsp-gadget.h index c44bca348a419d..c3ae5040f9ccc8 100644 --- a/drivers/usb/cdns3/cdnsp-gadget.h +++ b/drivers/usb/cdns3/cdnsp-gadget.h @@ -1510,6 +1510,7 @@ int cdnsp_endpoint_init(struct cdnsp_device *pdev, int cdnsp_ring_expansion(struct cdnsp_device *pdev, struct cdnsp_ring *ring, unsigned int num_trbs, gfp_t flags); +void cdnsp_ring_init(struct cdnsp_device *pdev, struct cdnsp_ring *ring); struct cdnsp_ring *cdnsp_dma_to_transfer_ring(struct cdnsp_ep *ep, u64 address); int cdnsp_alloc_stream_info(struct cdnsp_device *pdev, struct cdnsp_ep *pep, diff --git a/drivers/usb/cdns3/cdnsp-mem.c b/drivers/usb/cdns3/cdnsp-mem.c index 83f3384b735dfb..419309c8439e37 100644 --- a/drivers/usb/cdns3/cdnsp-mem.c +++ b/drivers/usb/cdns3/cdnsp-mem.c @@ -394,13 +394,6 @@ static struct cdnsp_ring *cdnsp_ring_alloc(struct cdnsp_device *pdev, if (ret) goto fail; - /* Only event ring does not use link TRB. */ - if (type != TYPE_EVENT) - ring->last_seg->trbs[TRBS_PER_SEGMENT - 1].link.control |= - cpu_to_le32(LINK_TOGGLE); - - cdnsp_initialize_ring_info(ring); - trace_cdnsp_ring_alloc(ring); return ring; fail: kfree(ring); @@ -603,6 +596,7 @@ int cdnsp_alloc_stream_info(struct cdnsp_device *pdev, if (!cur_ring) goto cleanup_rings; + cdnsp_ring_init(pdev, cur_ring); cur_ring->stream_id = cur_stream; cur_ring->trb_address_map = &stream_info->trb_address_map; @@ -698,6 +692,8 @@ static int cdnsp_alloc_priv_device(struct cdnsp_device *pdev) if (!pdev->eps[0].ring) goto fail; + cdnsp_ring_init(pdev, pdev->eps[0].ring); + /* Point to output device context in dcbaa. */ pdev->dcbaa->dev_context_ptrs[1] = cpu_to_le64(pdev->out_ctx.dma); pdev->cmd.in_ctx = &pdev->in_ctx; @@ -991,6 +987,8 @@ int cdnsp_endpoint_init(struct cdnsp_device *pdev, if (!pep->ring) return -ENOMEM; + cdnsp_ring_init(pdev, pep->ring); + pep->skip = false; /* Fill the endpoint context */ @@ -1096,28 +1094,6 @@ void cdnsp_mem_cleanup(struct cdnsp_device *pdev) pdev->active_port = NULL; } -static void cdnsp_set_event_deq(struct cdnsp_device *pdev) -{ - dma_addr_t deq; - u64 temp; - - deq = cdnsp_trb_virt_to_dma(pdev->event_ring->deq_seg, - pdev->event_ring->dequeue); - - /* Update controller event ring dequeue pointer */ - temp = cdnsp_read_64(&pdev->ir_set->erst_dequeue); - temp &= ERST_PTR_MASK; - - /* - * Don't clear the EHB bit (which is RW1C) because - * there might be more events to service. - */ - temp &= ~ERST_EHB; - - cdnsp_write_64(((u64)deq & (u64)~ERST_PTR_MASK) | temp, - &pdev->ir_set->erst_dequeue); -} - static void cdnsp_add_in_port(struct cdnsp_device *pdev, struct cdnsp_port *port, __le32 __iomem *addr) @@ -1226,6 +1202,36 @@ static int cdnsp_setup_port_arrays(struct cdnsp_device *pdev) return 0; } +static void cdnsp_initialize_ring_segments(struct cdnsp_device *pdev, struct cdnsp_ring *ring) +{ + struct cdnsp_segment *seg; + + /* Only event ring does not use link TRB. */ + if (ring->type == TYPE_EVENT) + return; + + seg = ring->first_seg; + + while (seg) { + struct cdnsp_segment *next = seg->next; + + cdnsp_link_segments(pdev, seg, next, ring->type); + if (next == ring->first_seg) + break; + + seg = next; + } + + ring->last_seg->trbs[TRBS_PER_SEGMENT - 1].link.control |= cpu_to_le32(LINK_TOGGLE); +} + +void cdnsp_ring_init(struct cdnsp_device *pdev, struct cdnsp_ring *ring) +{ + cdnsp_initialize_ring_segments(pdev, ring); + cdnsp_initialize_ring_info(ring); + trace_cdnsp_ring_alloc(ring); +} + /* * Initialize memory for CDNSP (one-time init). * @@ -1237,10 +1243,8 @@ int cdnsp_mem_init(struct cdnsp_device *pdev) { struct device *dev = pdev->dev; int ret = -ENOMEM; - unsigned int val; dma_addr_t dma; u32 page_size; - u64 val_64; /* * Use 4K pages, since that's common and the minimum the @@ -1248,10 +1252,6 @@ int cdnsp_mem_init(struct cdnsp_device *pdev) */ page_size = 1 << 12; - val = readl(&pdev->op_regs->config_reg); - val |= ((val & ~MAX_DEVS) | CDNSP_DEV_MAX_SLOTS) | CONFIG_U3E; - writel(val, &pdev->op_regs->config_reg); - /* * Doorbell array must be physically contiguous * and 64-byte (cache line) aligned. @@ -1263,8 +1263,6 @@ int cdnsp_mem_init(struct cdnsp_device *pdev) pdev->dcbaa->dma = dma; - cdnsp_write_64(dma, &pdev->op_regs->dcbaa_ptr); - /* * Initialize the ring segment pool. The ring must be a contiguous * structure comprised of TRBs. The TRBs must be 16 byte aligned, @@ -1290,17 +1288,6 @@ int cdnsp_mem_init(struct cdnsp_device *pdev) if (!pdev->cmd_ring) goto destroy_device_pool; - /* Set the address in the Command Ring Control register */ - val_64 = cdnsp_read_64(&pdev->op_regs->cmd_ring); - val_64 = (val_64 & (u64)CMD_RING_RSVD_BITS) | - (pdev->cmd_ring->first_seg->dma & (u64)~CMD_RING_RSVD_BITS) | - pdev->cmd_ring->cycle_state; - cdnsp_write_64(val_64, &pdev->op_regs->cmd_ring); - - val = readl(&pdev->cap_regs->db_off); - val &= DBOFF_MASK; - pdev->dba = (void __iomem *)pdev->cap_regs + val; - /* Set ir_set to interrupt register set 0 */ pdev->ir_set = &pdev->run_regs->ir_set[0]; @@ -1317,21 +1304,6 @@ int cdnsp_mem_init(struct cdnsp_device *pdev) if (ret) goto free_event_ring; - /* Set ERST count with the number of entries in the segment table. */ - val = readl(&pdev->ir_set->erst_size); - val &= ERST_SIZE_MASK; - val |= ERST_NUM_SEGS; - writel(val, &pdev->ir_set->erst_size); - - /* Set the segment table base address. */ - val_64 = cdnsp_read_64(&pdev->ir_set->erst_base); - val_64 &= ERST_PTR_MASK; - val_64 |= (pdev->erst.erst_dma_addr & (u64)~ERST_PTR_MASK); - cdnsp_write_64(val_64, &pdev->ir_set->erst_base); - - /* Set the event ring dequeue address. */ - cdnsp_set_event_deq(pdev); - ret = cdnsp_setup_port_arrays(pdev); if (ret) goto free_erst; From 619aae11b85f9dcbd14da82acfd0b3356cf18700 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Mon, 17 Aug 2026 18:11:30 +0200 Subject: [PATCH 0815/2142] usb: f_mass_storage: Bump local buffer size in fsg_common_create_luns() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 9f6f095beec82a80daa666a3b2186a5b95841e9a upstream. GCC (Debian 14.2.0-19) is not happy about the buffer size: drivers/usb/gadget/function/f_mass_storage.c:2970:48: error: ‘%d’ directive output may be truncated writing between 1 and 9 bytes into a region of size 5 [-Werror=format-truncation=] Bump the size to get it enough for all possible values. Note, although cfg->nluns is limited to FSG_MAX_LUNS (16), the compiler doesn't realize this and complains about the buffer size. Also note, the existing comment is wrong as size 8 for the whole buffer doesn't cover 100 mil numbers, hence drop it altogether. Fixes: b27c08c953e9 ("usb: gadget: f_mass_storage: create lun creation helpers for use in fsg_common_init") Cc: stable Acked-by: Alan Stern Signed-off-by: Andy Shevchenko Link: https://patch.msgid.link/20260817161239.1448582-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/f_mass_storage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c index b7b06cb79ff5e2..3d1823b74cd383 100644 --- a/drivers/usb/gadget/function/f_mass_storage.c +++ b/drivers/usb/gadget/function/f_mass_storage.c @@ -2961,7 +2961,7 @@ EXPORT_SYMBOL_GPL(fsg_common_create_lun); int fsg_common_create_luns(struct fsg_common *common, struct fsg_config *cfg) { - char buf[8]; /* enough for 100000000 different numbers, decimal */ + char buf[14]; int i, rc; fsg_common_remove_luns(common); From d8cfb7f630eb752acd8da4353dfe22243d8dd3ca Mon Sep 17 00:00:00 2001 From: Radhey Shyam Pandey Date: Wed, 19 Aug 2026 23:51:58 +0530 Subject: [PATCH 0816/2142] usb: dwc3: google: Initialise probe properties with DWC3_DEFAULT_PROPERTIES commit 6b2a674fcc953378e5e750d47a888bbe51229de5 upstream. dwc3_google_probe() zero initialises struct dwc3_probe_data and never assigns its properties member. The unspecified state of gsbuscfg0_reqinfo is encoded as DWC3_GSBUSCFG0_REQINFO_UNSPECIFIED (0xffffffff), not as zero, so dwc3_get_software_properties() reads the zeroed field as a value the glue explicitly requested: if (properties->gsbuscfg0_reqinfo != DWC3_GSBUSCFG0_REQINFO_UNSPECIFIED) { dwc->gsbuscfg0_reqinfo = properties->gsbuscfg0_reqinfo; return; } Two things follow. dwc3_config_soc_bus() programs GSBUSCFG0.REQINFO with zero on hardware that never asked for it, and the early return skips the walk over the parent devices, so a swnode or device tree supplied snps,gsbuscfg0-reqinfo would be ignored. Assign DWC3_DEFAULT_PROPERTIES so the unset fields carry their unspecified sentinels and the controller is left alone. Fixes: 8995a37371bf ("usb: dwc3: Add Google Tensor SoC DWC3 glue driver") Cc: stable Signed-off-by: Radhey Shyam Pandey Acked-by: Thinh Nguyen Link: https://patch.msgid.link/20260819182158.1351869-1-radhey.shyam.pandey@amd.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/usb/dwc3/dwc3-google.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/dwc3/dwc3-google.c b/drivers/usb/dwc3/dwc3-google.c index 60ee4cc99b286b..a01ca23cb6a8ad 100644 --- a/drivers/usb/dwc3/dwc3-google.c +++ b/drivers/usb/dwc3/dwc3-google.c @@ -442,6 +442,7 @@ static int dwc3_google_probe(struct platform_device *pdev) probe_data.dwc = &google->dwc; probe_data.res = res; probe_data.ignore_clocks_and_resets = true; + probe_data.properties = DWC3_DEFAULT_PROPERTIES; ret = dwc3_core_probe(&probe_data); if (ret) { ret = dev_err_probe(dev, ret, "failed to register DWC3 Core\n"); From e01408ee52fe5cb2d0b43f47f359336af2b6c316 Mon Sep 17 00:00:00 2001 From: Elson Serrao Date: Thu, 13 Aug 2026 08:14:56 -0700 Subject: [PATCH 0817/2142] usb: dwc3: clear forceRM when issuing EndTransfer commit b58e6200450d350314db0ecda7d6d1bde3281e80 upstream. The forceRM bit of the DEPCMD register controls the behavior of the EndTransfer command used to stop an active transfer. Older DWC3 programming guide revisions recommended setting forceRM=1 when issuing EndTransfer. Newer programming guide revisions recommend issuing EndTransfer with forceRM cleared. With forceRM=1 on DWC_usb31 v2.00a and v2.10a controllers, a transfer aborted through the ep_dequeue path was observed to remain active after EndTransfer completion. A subsequent StartTransfer issued on the same endpoint triggered writes associated with the aborted transfer. This resulted in an SMMU fault because the transfer buffer had already been unmapped during EndTransfer command-completion cleanup. Using forceRM=0 eliminates the issue. Although older DWC3 programming guide revisions recommended setting forceRM=1, no issues are known from using forceRM=0. Clear forceRM when issuing EndTransfer to provide consistent EndTransfer behavior and align with newer programming guide recommendations. Fixes: 1e43c86d84fb ("usb: dwc3: core: Add DWC31 version 2.00a controller") Cc: stable Signed-off-by: Elson Serrao Acked-by: Thinh Nguyen Link: https://patch.msgid.link/20260813151456.867008-1-elson.serrao@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/dwc3/ep0.c | 2 +- drivers/usb/dwc3/gadget.c | 21 +++++++++++++-------- 2 files changed, 14 insertions(+), 9 deletions(-) diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c index bfe616194dfad4..310b5ffb236aa2 100644 --- a/drivers/usb/dwc3/ep0.c +++ b/drivers/usb/dwc3/ep0.c @@ -304,7 +304,7 @@ void dwc3_ep0_out_start(struct dwc3 *dwc) dwc3_ep->flags &= ~DWC3_EP_DELAY_STOP; if (dwc->connected) - dwc3_stop_active_transfer(dwc3_ep, true, true); + dwc3_stop_active_transfer(dwc3_ep, false, true); else dwc3_remove_requests(dwc, dwc3_ep, -ESHUTDOWN); } diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 1afe533b3ebdbb..e46db7032089f1 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -1004,7 +1004,7 @@ static int __dwc3_gadget_ep_enable(struct dwc3_ep *dep, unsigned int action) * controller to generate an ERDY to initiate the * stream. */ - dwc3_stop_active_transfer(dep, true, true); + dwc3_stop_active_transfer(dep, false, true); /* * All stream eps will reinitiate stream on NoStream @@ -1032,7 +1032,7 @@ void dwc3_remove_requests(struct dwc3 *dwc, struct dwc3_ep *dep, int status) { struct dwc3_request *req; - dwc3_stop_active_transfer(dep, true, false); + dwc3_stop_active_transfer(dep, false, false); /* If endxfer is delayed, avoid unmapping requests */ if (dep->flags & DWC3_EP_DELAY_STOP) @@ -1720,7 +1720,7 @@ static int __dwc3_gadget_kick_transfer(struct dwc3_ep *dep) if (ret == -EAGAIN) return ret; - dwc3_stop_active_transfer(dep, true, true); + dwc3_stop_active_transfer(dep, false, true); list_for_each_entry_safe(req, tmp, &dep->started_list, list) dwc3_gadget_move_cancelled_request(req, DWC3_REQUEST_STATUS_DEQUEUED); @@ -1757,6 +1757,11 @@ static int __dwc3_gadget_get_frame(struct dwc3 *dwc) * the controller won't update the TRB progress on command * completion. It also won't clear the HWO bit in the TRB. * The command will also not complete immediately in that case. + * + * Older programming guide revisions recommended setting ForceRM to 1 + * when ending a transfer. Newer programming guide revisions now + * recommend keeping ForceRM cleared, and TRBs are properly updated + * on command completion. */ static int __dwc3_stop_active_transfer(struct dwc3_ep *dep, bool force, bool interrupt) { @@ -1882,7 +1887,7 @@ static int dwc3_gadget_start_isoc_quirk(struct dwc3_ep *dep) * to wait for the next XferNotReady to test the command again */ if (cmd_status == 0) { - dwc3_stop_active_transfer(dep, true, true); + dwc3_stop_active_transfer(dep, false, true); return 0; } } @@ -2165,7 +2170,7 @@ static int dwc3_gadget_ep_dequeue(struct usb_ep *ep, struct dwc3_request *t; /* wait until it is processed */ - dwc3_stop_active_transfer(dep, true, true); + dwc3_stop_active_transfer(dep, false, true); /* * Remove any started request if the transfer is @@ -2242,7 +2247,7 @@ int __dwc3_gadget_ep_set_halt(struct dwc3_ep *dep, int value, int protocol) return 0; } - dwc3_stop_active_transfer(dep, true, true); + dwc3_stop_active_transfer(dep, false, true); list_for_each_entry_safe(req, tmp, &dep->started_list, list) dwc3_gadget_move_cancelled_request(req, DWC3_REQUEST_STATUS_STALLED); @@ -3357,7 +3362,7 @@ static void dwc3_nostream_work(struct work_struct *work) dwc3_send_gadget_generic_command(dwc, cmd, dep->number); } else { dep->flags |= DWC3_EP_DELAY_START; - dwc3_stop_active_transfer(dep, true, true); + dwc3_stop_active_transfer(dep, false, true); spin_unlock_irqrestore(&dwc->lock, flags); return; } @@ -3715,7 +3720,7 @@ static bool dwc3_gadget_endpoint_trbs_complete(struct dwc3_ep *dep, if (usb_endpoint_xfer_isoc(dep->endpoint.desc) && list_empty(&dep->started_list) && (list_empty(&dep->pending_list) || status == -EXDEV)) - dwc3_stop_active_transfer(dep, true, true); + dwc3_stop_active_transfer(dep, false, true); else if (dwc3_gadget_ep_should_continue(dep)) if (__dwc3_gadget_kick_transfer(dep) == 0) no_started_trb = false; From cae9dbba6adae21a04a3bd045e07b489847ff2c6 Mon Sep 17 00:00:00 2001 From: Myeonghun Pak Date: Mon, 27 Jul 2026 21:34:14 +0900 Subject: [PATCH 0818/2142] usb: storage: realtek_cr: fix use-after-free on disconnect commit 4ffee1aebb0c0ffcda9faffd17834ea9b00d42cc upstream. realtek_cr_destructor() calls timer_delete() before the chip containing the timer is freed. The timer callback may still be running and can rearm itself, resulting in a use-after-free. Use timer_shutdown_sync() to wait for the callback and prevent further rearming. Do this unconditionally because ss_en may be changed after the timer is armed. Move timer_setup() into init_realtek_cr() so the timer is initialized before any failure path can invoke the destructor. Found by static analysis. Fixes: e931830bb877 ("Realtek cr: Add autosuspend function.") Cc: stable Co-developed-by: Ijae Kim Signed-off-by: Ijae Kim Signed-off-by: Myeonghun Pak Link: https://patch.msgid.link/20260727123414.44700-1-mhun512@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/storage/realtek_cr.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/usb/storage/realtek_cr.c b/drivers/usb/storage/realtek_cr.c index af038b897c6be2..c4b28744693b72 100644 --- a/drivers/usb/storage/realtek_cr.c +++ b/drivers/usb/storage/realtek_cr.c @@ -916,7 +916,6 @@ static int realtek_cr_autosuspend_setup(struct us_data *us) us->proto_handler = rts51x_invoke_transport; chip->timer_expires = 0; - timer_setup(&chip->rts51x_suspend_timer, rts51x_suspend_timer_fn, 0); fw5895_init(us); /* enable autosuspend function of the usb device */ @@ -934,10 +933,7 @@ static void realtek_cr_destructor(void *extra) return; #ifdef CONFIG_REALTEK_AUTOPM - if (ss_en) { - timer_delete(&chip->rts51x_suspend_timer); - chip->timer_expires = 0; - } + timer_shutdown_sync(&chip->rts51x_suspend_timer); #endif kfree(chip->status); } @@ -982,6 +978,9 @@ static int init_realtek_cr(struct us_data *us) us->extra = chip; us->extra_destructor = realtek_cr_destructor; +#ifdef CONFIG_REALTEK_AUTOPM + timer_setup(&chip->rts51x_suspend_timer, rts51x_suspend_timer_fn, 0); +#endif us->max_lun = chip->max_lun = rts51x_get_max_lun(us); chip->us = us; From df7cd3908e07503fa7e9737dacf44208530e58d9 Mon Sep 17 00:00:00 2001 From: Chang Wu Date: Wed, 19 Aug 2026 23:20:27 +0800 Subject: [PATCH 0819/2142] usb: typec: hd3ss3220: track VBUS enable state per consumer commit c9a48db776d7184981630ecc01a3ad30a8f7dc24 upstream. regulator_is_enabled() reports the aggregate regulator state, not whether this consumer holds an enable reference. If another consumer enables VBUS first, the driver can skip its own regulator_enable() call and later attempt to drop a reference it never acquired, triggering an unbalanced regulator disable warning. Track successful enable and disable calls locally. Keep the state unchanged when an operation fails so a later role or ID notification retries the operation while this consumer keeps balanced references. Fixes: b3f9d6e491fd ("usb: typec: hd3ss3220: Check if regulator needs to be switched") Cc: stable Link: https://github.com/qualcomm-linux/kernel/issues/472 Signed-off-by: Chang Wu Reviewed-by: Heikki Krogerus Tested-by: Jan Remmet Reviewed-by: Krishna Kurapati Link: https://patch.msgid.link/20260819152027.90994-1-kunjinkao.jp@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/hd3ss3220.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/usb/typec/hd3ss3220.c b/drivers/usb/typec/hd3ss3220.c index d0de5a2488f951..4eec90c82bae4b 100644 --- a/drivers/usb/typec/hd3ss3220.c +++ b/drivers/usb/typec/hd3ss3220.c @@ -62,6 +62,7 @@ struct hd3ss3220 { int id_irq; struct regulator *vbus; + bool vbus_enabled; }; static int hd3ss3220_set_power_opmode(struct hd3ss3220 *hd3ss3220, int power_opmode) @@ -208,7 +209,7 @@ static void hd3ss3220_regulator_control(struct hd3ss3220 *hd3ss3220, bool on) { int ret; - if (regulator_is_enabled(hd3ss3220->vbus) == on) + if (hd3ss3220->vbus_enabled == on) return; if (on) @@ -216,9 +217,13 @@ static void hd3ss3220_regulator_control(struct hd3ss3220 *hd3ss3220, bool on) else ret = regulator_disable(hd3ss3220->vbus); - if (ret) + if (ret) { dev_err(hd3ss3220->dev, "vbus regulator %s failed: %d\n", on ? "enable" : "disable", ret); + return; + } + + hd3ss3220->vbus_enabled = on; } static void hd3ss3220_set_role(struct hd3ss3220 *hd3ss3220) From 312a11d6f7392633d0d8a9841ec4b32808f3799d Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sat, 22 Aug 2026 09:24:58 +0200 Subject: [PATCH 0820/2142] usb: typec: mux: avoid duplicated mux switches commit d50b6442bef66abbe4694f918f8ad013f81d75cf upstream. Some devices use combo PHYs (i.e. USB3 + DisplayPort), which also handle the lane muxing. These PHYs are referenced twice from the USB-C connector (USB super-speed lines and SBU/AUX lines) resulting in the mux being configured twice. Avoid this by dropping duplicates. This is a re-application of b145c3f29d62 ("usb: typec: mux: avoid duplicated mux switches"), with fix derived from usb: typec: mux: Fix typec_switch_match() . Fixes: f576c75f95a5 ("Revert "usb: typec: mux: avoid duplicated mux switches"") Cc: stable Signed-off-by: Sebastian Reichel Co-developed-by: Sebastian Reichel Signed-off-by: Marek Vasut Tested-by: Jens Glathe Reviewed-by: Heikki Krogerus Link: https://patch.msgid.link/20260822072556.490594-1-marex@nabladev.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/mux.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/drivers/usb/typec/mux.c b/drivers/usb/typec/mux.c index 9b908c46bd7df9..8cac27e16267ec 100644 --- a/drivers/usb/typec/mux.c +++ b/drivers/usb/typec/mux.c @@ -275,7 +275,9 @@ static int mux_fwnode_match(struct device *dev, const void *fwnode) static void *typec_mux_match(const struct fwnode_handle *fwnode, const char *id, void *data) { + struct typec_mux_dev **mux_devs = data; struct device *dev; + int i; /* * Device graph (OF graph) does not give any means to identify the @@ -290,8 +292,18 @@ static void *typec_mux_match(const struct fwnode_handle *fwnode, dev = class_find_device(&typec_mux_class, NULL, fwnode, mux_fwnode_match); + if (!dev) + return ERR_PTR(-EPROBE_DEFER); - return dev ? to_typec_mux_dev(dev) : ERR_PTR(-EPROBE_DEFER); + /* Skip duplicates */ + for (i = 0; i < TYPEC_MUX_MAX_DEVS; i++) + if (to_typec_mux_dev(dev) == mux_devs[i]) { + put_device(dev); + return NULL; + } + + + return to_typec_mux_dev(dev); } /** @@ -316,7 +328,8 @@ struct typec_mux *fwnode_typec_mux_get(struct fwnode_handle *fwnode) return ERR_PTR(-ENOMEM); count = fwnode_connection_find_matches(fwnode, "mode-switch", - NULL, typec_mux_match, + (void **)mux_devs, + typec_mux_match, (void **)mux_devs, ARRAY_SIZE(mux_devs)); if (count <= 0) { From e2e424655e3125e32716ee72ca959b61a5d26958 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Mon, 17 Aug 2026 20:22:39 +0200 Subject: [PATCH 0821/2142] usb: typec: mux: Fix typec_switch_match() commit dea99705bc8fcda12590cfeeae6d2ba47a7ef572 upstream. The fwnode_typec_switch_get() sporadically returns NULL instead of an -EPROBE_DEFER for orientation-switch described in DT. This makes it impossible to discern whether the DT does describe an orientation-switch which did not probe yet, or whether the DT does not describe the switch. This happens with gpio-sbu-mux connected to an I2C GPIO expander. The class_find_device() on typec_switch_match() may return NULL in case the mux did not probe just yet early on boot. The sw_devs[] array can be empty on boot as well. If these two conditions occur, then the conditional if (to_typec_switch_dev(dev) == sw_devs[i]) evaluates to true and the match function returns NULL, which propagates to fwnode_typec_switch_get() which makes it look as if the orientation-switch was not described in DT. This is incorrect, because the mux driver will probe a bit later on, but at that point, the caller of fwnode_typec_switch_get() already got the NULL return value. The NULL return value also does not trigger IS_ERR(), therefore the caller driver interprets this as if the orientation-switch is not described in DT, and does not return -EPROBE_DEFER to try again, even if it should. Fix this by checking the class_find_device() return value, and return -EPROBE_DEFER if it is NULL right away. If the return value is not NULL, perform the deduplication test, and if that test passes, consider the return value to be already non-NULL. Fixes: a53b4f9c51a9 ("usb: typec: mux: avoid duplicated orientation switches") Cc: stable Signed-off-by: Marek Vasut Reviewed-by: Sebastian Reichel Tested-by: Jens Glathe Reviewed-by: Heikki Krogerus Link: https://patch.msgid.link/20260817182302.146546-1-marex@nabladev.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/mux.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/usb/typec/mux.c b/drivers/usb/typec/mux.c index 8cac27e16267ec..afa6fc18139781 100644 --- a/drivers/usb/typec/mux.c +++ b/drivers/usb/typec/mux.c @@ -57,6 +57,8 @@ static void *typec_switch_match(const struct fwnode_handle *fwnode, */ dev = class_find_device(&typec_mux_class, NULL, fwnode, switch_fwnode_match); + if (!dev) + return ERR_PTR(-EPROBE_DEFER); /* Skip duplicates */ for (i = 0; i < TYPEC_MUX_MAX_DEVS; i++) @@ -65,7 +67,7 @@ static void *typec_switch_match(const struct fwnode_handle *fwnode, return NULL; } - return dev ? to_typec_switch_dev(dev) : ERR_PTR(-EPROBE_DEFER); + return to_typec_switch_dev(dev); } /** From 1ab669c2b44e1040ddfab7cd7f717aad580d17aa Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Thu, 20 Aug 2026 13:53:06 +0000 Subject: [PATCH 0822/2142] usb: typec: qcom-pmic-typec: disable cc_debounce_dwork on stop commit 263f7d61a4201cde16849b2d016251806e7418be upstream. cc_debounce_dwork is queued from the set_cc() and start_toggling() callbacks, which run from TCPM's kthread worker. port_stop() returns before tcpm_unregister_port() destroys that worker. Flushing the worker during unregister may therefore run a callback which queues the delayed work after port_stop() has returned. The delayed work can then run after devres has freed pmic_typec_port. Use disable_delayed_work_sync() in port_stop() to cancel a pending instance and prevent the TCPM callbacks from queueing another one. This issue was found by an in-house static analysis tool. Fixes: a4422ff22142 ("usb: typec: qcom: Add Qualcomm PMIC Type-C driver") Cc: stable # v6.10+ Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Acked-by: Heikki Krogerus Link: https://patch.msgid.link/20260820135307.153773-2-fanwu01@zju.edu.cn Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c index bf985efe1cd6be..d43799f431845c 100644 --- a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c +++ b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c @@ -693,6 +693,8 @@ static void qcom_pmic_typec_port_stop(struct pmic_typec *tcpm) for (i = 0; i < pmic_typec_port->nr_irqs; i++) disable_irq(pmic_typec_port->irq_data[i].irq); + + disable_delayed_work_sync(&pmic_typec_port->cc_debounce_dwork); } int qcom_pmic_typec_port_probe(struct platform_device *pdev, From b5efa3b89395d2a753c3c9123ca617095ba70a4f Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Thu, 20 Aug 2026 13:53:07 +0000 Subject: [PATCH 0823/2142] usb: typec: qcom-pmic-typec: drain cc_debounce_dwork if port_start() fails commit c9273c83885835dbd1e8835d5665dfb8503d65e0 upstream. cc_debounce_dwork can be queued before port_start() fails: tcpm_register_port() runs first, and its state machine may invoke set_cc() or start_toggling() from the TCPM worker. The error path then calls tcpm_unregister_port(), whose worker flush may queue the delayed work before devres frees pmic_typec_port. Disable and drain the delayed work directly at port_start()'s error exit. Do not use port_stop() for this path: its IRQs use IRQF_NO_AUTOEN and are enabled only after a successful port_start(). This issue was found by an in-house static analysis tool. Fixes: a4422ff22142 ("usb: typec: qcom: Add Qualcomm PMIC Type-C driver") Cc: stable # v6.10+ Suggested-by: Bryan O'Donoghue Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Acked-by: Heikki Krogerus Link: https://patch.msgid.link/20260820135307.153773-3-fanwu01@zju.edu.cn Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c index d43799f431845c..d3523435f3e018 100644 --- a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c +++ b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_port.c @@ -683,6 +683,9 @@ static int qcom_pmic_typec_port_start(struct pmic_typec *tcpm, enable_irq(pmic_typec_port->irq_data[i].irq); done: + if (ret) + disable_delayed_work_sync(&pmic_typec_port->cc_debounce_dwork); + return ret; } From 52d556f08547733948cc40b8b11e6b68dccee7b2 Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Wed, 19 Aug 2026 16:14:48 +0000 Subject: [PATCH 0824/2142] usb: typec: qcom-pmic: cancel reset_work on stop commit 7b0df6efd143f8085bdb68778a013a46f1349913 upstream. pdphy_stop() disables IRQs but leaves reset_work pending. If the IRQ handler schedules it just before disable_irq(), the work runs after remove() frees the struct via devm. Call cancel_work_sync() after disabling IRQs to close the window. This issue was found by an in-house static analysis tool. Fixes: a4422ff22142 ("usb: typec: qcom: Add Qualcomm PMIC Type-C driver") Cc: stable Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Reviewed-by: Konrad Dybcio Reviewed-by: Bryan O'Donoghue Reviewed-by: Heikki Krogerus Link: https://patch.msgid.link/20260819161448.76597-1-fanwu01@zju.edu.cn Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c index e6b28648f44076..926fa017ebafc4 100644 --- a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c +++ b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec_pdphy.c @@ -543,6 +543,8 @@ static void qcom_pmic_typec_pdphy_stop(struct pmic_typec *tcpm) for (i = 0; i < pmic_typec_pdphy->nr_irqs; i++) disable_irq(pmic_typec_pdphy->irq_data[i].irq); + cancel_work_sync(&pmic_typec_pdphy->reset_work); + qcom_pmic_typec_pdphy_reset_on(pmic_typec_pdphy); regulator_disable(pmic_typec_pdphy->vdd_pdphy); From e5f9f36c5d610730fef74d2906cf5e16054de92c Mon Sep 17 00:00:00 2001 From: Amit Sunil Dhamne Date: Thu, 27 Aug 2026 21:16:17 +0000 Subject: [PATCH 0825/2142] usb: typec: tcpm: constrain TCPM_SOURCING_VBUS event handling commit cd3b9cea675bbfebc223f007dc2f4e79524fa54c upstream. When a sink detach occurs while waiting for TX send status, the old TCPM_SOURCING_VBUS event along with TCPM_VBUS_EVENT and TCPM_CC_EVENT can be queued in port->pd_events. Because TCPM_SOURCING_VBUS is evaluated after TCPM_VBUS_EVENT and TCPM_CC_EVENT in tcpm_pd_event_handler(), a stale TCPM_SOURCING_VBUS event can override the detach handling and incorrectly set port->vbus_source and port->vbus_present to true. Add a state guard to check that the port is either operating as a Source (tcpm_port_is_source(port)) or in a Fast Role Swap (FRS) state up to FR_SWAP_SNK_SRC_SOURCE_VBUS_APPLIED before processing TCPM_SOURCING_VBUS. Otherwise, discard and log the event. Log snippet for error condition before fix: [72792.204955] state change SRC_ATTACHED -> SRC_STARTUP [rev3 NONE_AMS] [72792.204960] sourcing vbus [72792.204962] VBUS on [72792.204970] AMS POWER_NEGOTIATION start [72792.204974] cc:=4 [72792.205319] state change SRC_STARTUP -> AMS_START [rev3 POWER_NEGOTIATION] [72792.205325] state change AMS_START -> SRC_SEND_CAPABILITIES [rev3 POWER_NEGOTIATION] [72792.205332] PD TX, header: 0x11a1 [72792.216911] PD TX complete, status: 2 [72792.216957] pending state change SRC_SEND_CAPABILITIES -> SRC_SEND_CAPABILITIES @ 150 ms [rev3 POWER_NEGOTIATION] [72792.218005] VBUS off [72792.218013] pending state change SRC_SEND_CAPABILITIES -> SNK_UNATTACHED @ 650 ms [rev3 POWER_NEGOTIATION] [72792.218020] VBUS VSAFE0V [72792.218024] state change SRC_SEND_CAPABILITIES -> SNK_UNATTACHED [rev3 POWER_NEGOTIATION] [72792.218458] CC1: 2 -> 0, CC2: 0 -> 0 [state SNK_UNATTACHED, polarity 0, disconnected] [72792.218467] VBUS on --> VBUS left on [72792.218980] disable vbus discharge ret:0 [72792.235193] Start toggling After fix: [ 1195.291691] state change SRC_ATTACHED -> SRC_STARTUP [rev3 NONE_AMS] [ 1195.291698] sourcing vbus [ 1195.291700] VBUS on [ 1195.291707] AMS POWER_NEGOTIATION start [ 1195.291710] cc:=4 [ 1195.291758] state change SRC_STARTUP -> AMS_START [rev3 POWER_NEGOTIATION] [ 1195.291794] state change AMS_START -> SRC_SEND_CAPABILITIES [rev3 POWER_NEGOTIATION] [ 1195.291798] PD TX, header: 0x11a1 [ 1195.297056] PD TX complete, status: 2 [ 1195.297092] pending state change SRC_SEND_CAPABILITIES -> SRC_SEND_CAPABILITIES @ 150 ms [rev3 POWER_NEGOTIATION] [ 1195.297177] VBUS off [ 1195.297184] pending state change SRC_SEND_CAPABILITIES -> SNK_UNATTACHED @ 650 ms [rev3 POWER_NEGOTIATION] [ 1195.297227] CC1: 2 -> 0, CC2: 0 -> 0 [state SRC_SEND_CAPABILITIES, polarity 0, disconnected] [ 1195.307469] cc:=2 [ 1195.307544] pending state change SRC_SEND_CAPABILITIES -> SNK_UNATTACHED @ 650 ms [rev3 POWER_NEGOTIATION] [ 1195.307555] Discarding sourcing vbus! Invalid state SRC_SEND_CAPABILITIES [ 1195.957636] state change SRC_SEND_CAPABILITIES -> SNK_UNATTACHED [delayed 650 ms] [ 1195.957732] disable vbus discharge ret:0 [ 1195.970196] Start toggling [ 1195.970468] VBUS off [ 1196.051637] VBUS off [ 1196.051642] VBUS VSAFE0V Fixes: 8dc4bd073663 ("usb: typec: tcpm: Add support for Sink Fast Role SWAP(FRS)") Cc: stable Assisted-by: Gemini:gemini-3.1-pro Signed-off-by: Amit Sunil Dhamne Reviewed-by: Badhri Jagan Sridharan Acked-by: Heikki Krogerus Link: https://patch.msgid.link/20260827-sourcing-vbus-v1-1-9be1aca991a0@google.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/tcpm/tcpm.c | 28 ++++++++++++++++++++++------ 1 file changed, 22 insertions(+), 6 deletions(-) diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index 89eec20a2064ce..e49ab6d54a5deb 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -6921,16 +6921,32 @@ static void tcpm_pd_event_handler(struct kthread_work *work) } } if (events & TCPM_SOURCING_VBUS) { - tcpm_log(port, "sourcing vbus"); /* * In fast role swap case TCPC autonomously sources vbus. Set vbus_source - * true as TCPM wouldn't have called tcpm_set_vbus. + * true conditionally as TCPM wouldn't have called tcpm_set_vbus. + * If TCPM calls tcpm_set_vbus to source vbus, vbus_source would already + * be true. * - * When vbus is sourced on the command on TCPM i.e. TCPM called - * tcpm_set_vbus to source vbus, vbus_source would already be true. + * When TCPM_FRS_EVENT and TCPM_SOURCING_VBUS arrive simultaneously, + * handling TCPM_FRS_EVENT above transitions the state to AMS_START + * with upcoming_state FR_SWAP_SEND. */ - port->vbus_source = true; - _tcpm_pd_vbus_on(port); + + if (tcpm_port_is_source(port) || + tcpm_port_is_debug_source(port) || + (port->state == AMS_START && port->upcoming_state == FR_SWAP_SEND) || + port->state == FR_SWAP_SEND || + port->state == FR_SWAP_SEND_TIMEOUT || + port->state == FR_SWAP_SNK_SRC_TRANSITION_TO_OFF || + port->state == FR_SWAP_SNK_SRC_NEW_SINK_READY || + port->state == FR_SWAP_SNK_SRC_SOURCE_VBUS_APPLIED) { + tcpm_log(port, "sourcing vbus"); + port->vbus_source = true; + _tcpm_pd_vbus_on(port); + } else { + tcpm_log(port, "Discarding sourcing vbus! Invalid state %s", + tcpm_states[port->state]); + } } if (events & TCPM_PORT_CLEAN) { tcpm_log(port, "port clean"); From 87f7222587b48da89e7ed943bae37cd66f22298c Mon Sep 17 00:00:00 2001 From: Sven Peter Date: Thu, 13 Aug 2026 20:16:15 +0200 Subject: [PATCH 0826/2142] usb: typec: tipd: Fix Thunderbolt altmode VDOs for cd321x commit e24e3370356bddb65d667985a332b5f8aeeb5f97 upstream. The Intel VID status register is actually 9 bytes long and doesn't contain the raw VDOs but only the upper 16bits for device mode and enter mode. Shift those two fields into place and reconstruct the cable discover mode VDO from the data status register instead since it's not directly accessible. With this fixed now the correct VDOs are forwarded to the PHY and the to-be-submitted Thunderbolt/USB4 native host interface so that the right mode can be negotiated and the link actually comes up. Link: https://www.ti.com/lit/ug/slvubh2b/slvubh2b.pdf Fixes: 0b31c978935f ("usb: typec: tipd: Read USB4, Thunderbolt and DisplayPort status for cd321x") Fixes: 82432bbfb9e8 ("usb: typec: tipd: Handle mode transitions for CD321x") Cc: stable Signed-off-by: Sven Peter Tested-by: Rafay Acked-by: Heikki Krogerus Link: https://patch.msgid.link/20260813-b4-tipd-vdo-fix-v1-1-70317f2cd554@kernel.org Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/tipd/core.c | 17 +++++++++++++---- drivers/usb/typec/tipd/tps6598x.h | 4 ++-- 2 files changed, 15 insertions(+), 6 deletions(-) diff --git a/drivers/usb/typec/tipd/core.c b/drivers/usb/typec/tipd/core.c index d5ee0af9058b9e..159d1a2f9a1f5b 100644 --- a/drivers/usb/typec/tipd/core.c +++ b/drivers/usb/typec/tipd/core.c @@ -114,7 +114,6 @@ struct tps6598x_intel_vid_status_reg { __le32 attention_vdo; __le16 enter_vdo; __le16 device_mode; - __le16 cable_mode; } __packed; /* Standard Task return codes */ @@ -700,9 +699,19 @@ static void cd321x_typec_update_mode(struct tps6598x *tps, struct cd321x_status cd321x->state.mode == TYPEC_TBT_MODE) return; - tbt_data.cable_mode = le16_to_cpu(st->intel_vid_status.cable_mode); - tbt_data.device_mode = le16_to_cpu(st->intel_vid_status.device_mode); - tbt_data.enter_vdo = le16_to_cpu(st->intel_vid_status.enter_vdo); + tbt_data.cable_mode = TBT_MODE | + TBT_SET_CABLE_SPEED(TPS_DATA_STATUS_TBT_CABLE_SPEED(st->data_status)) | + TBT_SET_CABLE_ROUNDED(TPS_DATA_STATUS_TBT_CABLE_GEN(st->data_status)); + if (st->data_status & TPS_DATA_STATUS_OPTICAL_CABLE) + tbt_data.cable_mode |= TBT_CABLE_OPTICAL; + if (st->data_status & TPS_DATA_STATUS_ACTIVE_LINK_TRAIN) + tbt_data.cable_mode |= TBT_CABLE_LINK_TRAINING; + if (st->data_status & TPS_DATA_STATUS_ACTIVE_CABLE) + tbt_data.cable_mode |= TBT_CABLE_ACTIVE_PASSIVE; + tbt_data.device_mode = TBT_MODE | + (u32)le16_to_cpu(st->intel_vid_status.device_mode) << 16; + tbt_data.enter_vdo = + (u32)le16_to_cpu(st->intel_vid_status.enter_vdo) << 16; cd321x->state.alt = cd321x->port_altmode_tbt; cd321x->state.mode = TYPEC_TBT_MODE; cd321x->state.data = &tbt_data; diff --git a/drivers/usb/typec/tipd/tps6598x.h b/drivers/usb/typec/tipd/tps6598x.h index 03edbb77bbd6d8..d172c84ada74ef 100644 --- a/drivers/usb/typec/tipd/tps6598x.h +++ b/drivers/usb/typec/tipd/tps6598x.h @@ -206,10 +206,10 @@ #define TPS_DATA_STATUS_DP_PIN_ASSIGNMENT(x) \ TPS_FIELD_GET(TPS_DATA_STATUS_DP_PIN_ASSIGNMENT_MASK, (x)) #define TPS_DATA_STATUS_TBT_CABLE_SPEED_MASK GENMASK(27, 25) -#define TPS_DATA_STATUS_TBT_CABLE_SPEED \ +#define TPS_DATA_STATUS_TBT_CABLE_SPEED(x) \ TPS_FIELD_GET(TPS_DATA_STATUS_TBT_CABLE_SPEED_MASK, (x)) #define TPS_DATA_STATUS_TBT_CABLE_GEN_MASK GENMASK(29, 28) -#define TPS_DATA_STATUS_TBT_CABLE_GEN \ +#define TPS_DATA_STATUS_TBT_CABLE_GEN(x) \ TPS_FIELD_GET(TPS_DATA_STATUS_TBT_CABLE_GEN_MASK, (x)) /* Map data status to DP spec assignments */ From bdaaf3074aedce8f1b173cc363d61cff5f6a585f Mon Sep 17 00:00:00 2001 From: Jameson Thies Date: Tue, 25 Aug 2026 23:45:45 +0000 Subject: [PATCH 0827/2142] usb: typec: ucsi: displayport: Fix OOB altmode array index commit 04cec690b1fd9d1c4c314b91a10d8c68a3acfe18 upstream. The UCSI displayport driver indexes the connector's port altmode array with the GET_CURRENT_CAM response after checking it is not 0xff. The port altmode array is UCSI_MAX_ALTMODES elements long. If the PPM returns an invalid GET_CURRENT_CAM response above UCSI_MAX_ALTMODES and not equal to 0xff, the kernel may crash with an array index OOB error. Update the UCSI displayport driver to verify the current cam is less than UCSI_MAX_ALTMODES before accessing the port altmode array. Fixes: af8622f6a585 ("usb: typec: ucsi: Support for DisplayPort alt mode") Cc: stable@vger.kernel.org Signed-off-by: Jameson Thies Reviewed-by: Benson Leung Link: https://patch.msgid.link/20260825234545.2076049-1-jthies@google.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/typec/ucsi/displayport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/typec/ucsi/displayport.c b/drivers/usb/typec/ucsi/displayport.c index 7067f2561b8465..8d2032d0762ca8 100644 --- a/drivers/usb/typec/ucsi/displayport.c +++ b/drivers/usb/typec/ucsi/displayport.c @@ -74,7 +74,7 @@ static int ucsi_displayport_enter(struct typec_altmode *alt, u32 *vdo) cur = 0xff; } - if (cur != 0xff) { + if (cur < UCSI_MAX_ALTMODES) { ret = dp->con->port_altmode[cur] == alt ? 0 : -EBUSY; goto err_unlock; } From 4079f19a0e1ce76f1e21a398f02aca150ceaaf61 Mon Sep 17 00:00:00 2001 From: Aleksandr Nogikh Date: Wed, 29 Jul 2026 09:04:54 +0000 Subject: [PATCH 0828/2142] usb: gadget: midi2: Fix null-pointer dereference in f_midi2_free_ep_reqs commit f0efaf1872949e96d213c8e910fd9517f7d7c406 upstream. A null-pointer dereference occurs in f_midi2_free_ep_reqs() when attempting to clean up an endpoint that was never initialized. When configuring the MIDI 2.0 gadget via configfs and setting the block direction to SNDRV_UMP_DIR_INPUT, the initialization of the midi1_ep_out endpoint is explicitly skipped during the gadget bind phase (f_midi2_bind()). As a result, the usb_ep->card field remains NULL. Later, when the host sets the alternate setting, f_midi2_set_alt() unconditionally stops both the IN and OUT endpoints by calling f_midi2_stop_eps(), which in turn calls f_midi2_free_ep_reqs() for both endpoints. When f_midi2_free_ep_reqs() is called for the uninitialized midi1_ep_out, it attempts to dereference usb_ep->card to determine the number of requests to free, leading to a crash. Fix this by using usb_ep->num_reqs instead of usb_ep->card->info.num_reqs in f_midi2_free_ep_reqs(). usb_ep->num_reqs is correctly set during f_midi2_init_ep() and remains 0 if the endpoint was never initialized, safely avoiding the loop. For consistency, apply the same change to f_midi2_alloc_ep_reqs(). Oops: general protection fault, probably for non-canonical address 0xdffffc00000000ee: 0000 [#1] SMP KASAN NOPTI KASAN: null-ptr-deref in range [0x0000000000000770-0x0000000000000777] ... RIP: 0010:f_midi2_free_ep_reqs drivers/usb/gadget/function/f_midi2.c:1166 [inline] RIP: 0010:f_midi2_stop_eps+0x28e/0x4d0 drivers/usb/gadget/function/f_midi2.c:1246 ... Call Trace: f_midi2_set_alt+0x11c/0xf00 drivers/usb/gadget/function/f_midi2.c:1296 composite_setup+0x1ffd/0x3480 drivers/usb/gadget/composite.c:1933 configfs_composite_setup+0xbd/0x100 drivers/usb/gadget/configfs.c:1877 Fixes: 8b645922b223 ("usb: gadget: Add support for USB MIDI 2.0 function driver") Cc: stable Assisted-by: Gemini:gemini-3.5-flash Gemini:gemini-3.1-pro-preview syzbot Reported-by: syzbot+bbb6dad313f4aaa8da6b@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=bbb6dad313f4aaa8da6b Link: https://syzkaller.appspot.com/ai_job?id=8ce30b1a-8cf7-4e38-bcf7-1f69e6f6313f Signed-off-by: Aleksandr Nogikh Reviewed-by: Takashi Iwai Closes: https://syzkaller.appspot.com/bug?extid=01a17afb30637396955e Link: https://patch.msgid.link/cafe65f4-e1bb-46a3-901d-732814b861b2@mail.kernel.org Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/f_midi2.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/usb/gadget/function/f_midi2.c b/drivers/usb/gadget/function/f_midi2.c index a4b72a6fad8aec..e0b743dfaba57a 100644 --- a/drivers/usb/gadget/function/f_midi2.c +++ b/drivers/usb/gadget/function/f_midi2.c @@ -1145,7 +1145,7 @@ static int f_midi2_alloc_ep_reqs(struct f_midi2_usb_ep *usb_ep) if (!usb_ep->reqs) return -EINVAL; - for (i = 0; i < midi2->info.num_reqs; i++) { + for (i = 0; i < usb_ep->num_reqs; i++) { if (usb_ep->reqs[i].req) continue; usb_ep->reqs[i].req = alloc_ep_req(usb_ep->usb_ep, @@ -1160,10 +1160,9 @@ static int f_midi2_alloc_ep_reqs(struct f_midi2_usb_ep *usb_ep) /* Free allocated requests */ static void f_midi2_free_ep_reqs(struct f_midi2_usb_ep *usb_ep) { - struct f_midi2 *midi2 = usb_ep->card; int i; - for (i = 0; i < midi2->info.num_reqs; i++) { + for (i = 0; i < usb_ep->num_reqs; i++) { if (!usb_ep->reqs[i].req) continue; free_ep_req(usb_ep->usb_ep, usb_ep->reqs[i].req); From b9b5b5df5b8dd3c1572ed267200276a44cc67d8e Mon Sep 17 00:00:00 2001 From: Jeffin Philip Date: Tue, 18 Aug 2026 09:29:04 +0530 Subject: [PATCH 0829/2142] usb: gadget: f_mass_storage: fix null pointer dereference in fsg_common_set_num_buffers() commit 2c0f5ca48674a5b5f9fa4a9c3325aa48053af0bc upstream. Previously fsg_num_buffers_validate() was removed as it was not necessary due to Kconfig setting the limits for n from 2 to 256 with default as 2. However, setting the page content in such a way that kstrtou8() reflects n value as either 0 or 1 bypasses these restrictions leading to a null pointer dereference if n is 0. Fix this by adding a check for n < 2 and returning -EINVAL if n is either 0 or 1 consistent with Kconfig logic. Reported-by: syzbot+791be35f1fbcc85d06d7@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=791be35f1fbcc85d06d7 Fixes: fe5a6c48fd95 ("usb: gadget: storage: get rid of fsg_num_buffers_validate()") Cc: stable Signed-off-by: Jeffin Philip Acked-by: Alan Stern Link: https://patch.msgid.link/20260818035904.10324-1-jeffinphilip14@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/f_mass_storage.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c index 3d1823b74cd383..8a6ae944d436c4 100644 --- a/drivers/usb/gadget/function/f_mass_storage.c +++ b/drivers/usb/gadget/function/f_mass_storage.c @@ -2748,6 +2748,9 @@ int fsg_common_set_num_buffers(struct fsg_common *common, unsigned int n) struct fsg_buffhd *bh, *buffhds; int i; + if (n < 2) + return -EINVAL; + buffhds = kzalloc_objs(*buffhds, n); if (!buffhds) return -ENOMEM; From 49fab5e1bdb205c36c965d0e9677bc40d282d3a2 Mon Sep 17 00:00:00 2001 From: Ivy Lopez Date: Sat, 15 Aug 2026 18:54:33 -0600 Subject: [PATCH 0830/2142] usb: gadget: f_midi2: fix use-after-free in string attribute show path commit fed0aa7c6eaedc6c0d4e362fc91724aa47be4a7b upstream. f_midi2_opts_str_show() takes the string lock internally, but its callers dereference the opts->info. pointer before calling it, outside the lock. This races with f_midi2_opts_str_store(), which frees the old string under opts->lock when the attribute is written concurrently, the show path can read a pointer that gets freed before the lock inside str_show() is even taken. Change f_midi2_opts_str_show() to take a pointer to the string field, matching the existing pattern in f_midi2_opts_str_store(), and dereference it only after the lock is held. Update all three callers (iface_name, block name, and the EP string option macro) accordingly. Reported-by: syzbot+2280f1cca5e6b0c353e4@syzkaller.appspotmail.com Cc: stable Closes: https://syzkaller.appspot.com/bug?extid=2280f1cca5e6b0c353e4 Signed-off-by: Ivy Lopez Reviewed-by: Takashi Iwai Link: https://patch.msgid.link/20260816005434.34018-1-skunkolee@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/f_midi2.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/usb/gadget/function/f_midi2.c b/drivers/usb/gadget/function/f_midi2.c index e0b743dfaba57a..5b8b18281989c0 100644 --- a/drivers/usb/gadget/function/f_midi2.c +++ b/drivers/usb/gadget/function/f_midi2.c @@ -2177,13 +2177,13 @@ static ssize_t f_midi2_opts_bool_store(struct f_midi2_opts *opts, /* generic show/store for string */ static ssize_t f_midi2_opts_str_show(struct f_midi2_opts *opts, - const char *str, char *page) + const char **strp, char *page) { int result = 0; mutex_lock(&opts->lock); - if (str) - result = scnprintf(page, PAGE_SIZE, "%s\n", str); + if (*strp) + result = scnprintf(page, PAGE_SIZE, "%s\n", *strp); mutex_unlock(&opts->lock); return result; } @@ -2277,7 +2277,7 @@ static ssize_t f_midi2_block_opts_name_show(struct config_item *item, { struct f_midi2_block_opts *opts = to_f_midi2_block_opts(item); - return f_midi2_opts_str_show(opts->ep->opts, opts->info.name, page); + return f_midi2_opts_str_show(opts->ep->opts, &opts->info.name, page); } static ssize_t f_midi2_block_opts_name_store(struct config_item *item, @@ -2434,7 +2434,7 @@ static ssize_t f_midi2_ep_opts_##name##_show(struct config_item *item, \ char *page) \ { \ struct f_midi2_ep_opts *opts = to_f_midi2_ep_opts(item); \ - return f_midi2_opts_str_show(opts->opts, opts->info.name, page);\ + return f_midi2_opts_str_show(opts->opts, &opts->info.name, page);\ } \ \ static ssize_t f_midi2_ep_opts_##name##_store(struct config_item *item, \ @@ -2589,7 +2589,7 @@ static ssize_t f_midi2_opts_iface_name_show(struct config_item *item, { struct f_midi2_opts *opts = to_f_midi2_opts(item); - return f_midi2_opts_str_show(opts, opts->info.iface_name, page); + return f_midi2_opts_str_show(opts, &opts->info.iface_name, page); } static ssize_t f_midi2_opts_iface_name_store(struct config_item *item, From 858576de6b2f5166b08dae803f0fd0766dcb3002 Mon Sep 17 00:00:00 2001 From: Jeffin Philip Date: Sat, 15 Aug 2026 11:10:06 +0530 Subject: [PATCH 0831/2142] usb: gadget: f_midi: initialize work in f_midi_alloc() commit 7e07d3e4c389217d7d7171d80edf2e23ac70f1ea upstream. f_midi_alloc initializes free_ref to 1 and it can only be incremented when a sound card is registered via f_midi_register_card(). f_midi_register_card() is only called in f_midi_bind() which actually performs INIT_WORK. If f_midi_bind() is never run, work is not initialized and the if condition in f_midi_free becomes true, this results in a warning later in __flush_work as work->func = 0. Fix this by moving INIT_WORK from f_midi_bind() to f_midi_alloc(). Reported-by: syzbot+d5fa3d224505c8610702@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=d5fa3d224505c8610702 Fixes: 8653d71ce376 ("usb/gadget: f_midi: Replace tasklet with work") Cc: stable Signed-off-by: Jeffin Philip Reviewed-by: Takashi Iwai Link: https://patch.msgid.link/20260815054006.102325-1-jeffinphilip14@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/function/f_midi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c index fba8cf787d6c1c..63fb6ee70a3d65 100644 --- a/drivers/usb/gadget/function/f_midi.c +++ b/drivers/usb/gadget/function/f_midi.c @@ -879,7 +879,6 @@ static int f_midi_bind(struct usb_configuration *c, struct usb_function *f) int status, n, jack = 1, i = 0, endpoint_descriptor_index = 0; midi->gadget = cdev->gadget; - INIT_WORK(&midi->work, f_midi_in_work); status = f_midi_register_card(midi); if (status < 0) goto fail_register; @@ -1377,6 +1376,7 @@ static struct usb_function *f_midi_alloc(struct usb_function_instance *fi) status = -ENOMEM; goto midi_free; } + INIT_WORK(&midi->work, f_midi_in_work); midi->out_ports = opts->out_ports; midi->index = opts->index; midi->buflen = opts->buflen; From 64ec019bf9a8b12f53b9f2777d65aadb730b5a84 Mon Sep 17 00:00:00 2001 From: Lovekesh Solanki Date: Tue, 25 Aug 2026 22:43:43 +0530 Subject: [PATCH 0832/2142] USB: gadget: fix NULL pointer dereference in gadget_dev_ioctl() commit dd0eed9e165b1a6292f49e622e3dd0b7d99b106d upstream. gadget_dev_ioctl() reads dev->gadget before acquiring dev->lock, but dev->state is checked after acquiring the lock. Therefore a concurrent bind can change the device state between these operations, which can leave ioctl with a stale NULL gadget pointer and causing a NULL pointer dereference at gadget->ops->ioctl. Read dev->gadget while holding dev->lock so that the gadget pointer and device state are sampled consistently. Cc: stable Reported-by: Eulgyu Kim Link: https://lore.kernel.org/all/20260824113510.1141236-1-jjy600901@snu.ac.kr/ Reported-by: Jaeyoung Chung Link: https://lore.kernel.org/all/20260824113510.1141236-1-jjy600901@snu.ac.kr/ Signed-off-by: Lovekesh Solanki Reviewed-by: Alan Stern Link: https://patch.msgid.link/20260825171343.459630-1-lovekeshsolanki00@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/legacy/inode.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c index d87a8ab5151072..12819e8c265d47 100644 --- a/drivers/usb/gadget/legacy/inode.c +++ b/drivers/usb/gadget/legacy/inode.c @@ -1251,10 +1251,11 @@ ep0_poll (struct file *fd, poll_table *wait) static long gadget_dev_ioctl (struct file *fd, unsigned code, unsigned long value) { struct dev_data *dev = fd->private_data; - struct usb_gadget *gadget = dev->gadget; + struct usb_gadget *gadget; long ret = -ENOTTY; spin_lock_irq(&dev->lock); + gadget = dev->gadget; if (dev->state == STATE_DEV_OPENED || dev->state == STATE_DEV_UNBOUND) { /* Not bound to a UDC */ From 5117f236e9e30744338b425395d55913c4500897 Mon Sep 17 00:00:00 2001 From: Jeffin Philip Date: Sun, 16 Aug 2026 11:47:12 +0530 Subject: [PATCH 0833/2142] usb: gadget: fix null pointer dereference in usb_put_function_instance() commit 6e74ac5c596fd246e37eadfc354567179ccbe9aa upstream. usb_put_function_instance() attempts to dereference fd inside fi struct to get mod in uvc_alloc_inst() error path. However, fd is not allocated until later in try_get_usb_function_instance() after allocating fi in uvc_alloc_inst() and thus guranteed to be null in error path. Fix this by adding a null check for fi->fd that returns if fd is null. Reported-by: syzbot+fd6ef980cf1c722be639@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=fd6ef980cf1c722be639 Fixes: 0062f6e56f70 ("usb: gadget: add a forward pointer from usb_function to its "instance"") Cc: stable Signed-off-by: Jeffin Philip Link: https://patch.msgid.link/20260816061712.15547-1-jeffinphilip14@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/functions.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/functions.c b/drivers/usb/gadget/functions.c index 203361a64212d1..70e31c40e26738 100644 --- a/drivers/usb/gadget/functions.c +++ b/drivers/usb/gadget/functions.c @@ -70,7 +70,7 @@ void usb_put_function_instance(struct usb_function_instance *fi) { struct module *mod; - if (!fi) + if (!fi || !fi->fd) return; mod = fi->fd->mod; From 34f51d196c43a42046d229de5e79025d5ca553ca Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Tue, 28 Jul 2026 17:54:54 +0500 Subject: [PATCH 0834/2142] staging: rtl8723bs: fix OOB read / stack overflow in rtw_get_wps_attr() commit 99aa998dec83ba180822f70e6d48a514fc81c20d upstream. rtw_get_wps_attr() walks WPS attributes inside a WPS IE taken from a wireless management frame. For each candidate attribute it only checks that the fixed 4-byte attribute header (2-byte ID + 2-byte length) fits inside the IE: if (attr_ptr + 4 > wps_ie + wps_ielen) break; u16 attr_id = get_unaligned_be16(attr_ptr); u16 attr_data_len = get_unaligned_be16(attr_ptr + 2); u16 attr_len = attr_data_len + 4; attr_data_len (and therefore attr_len) is read directly from the wire and is never checked against the remaining bytes in the IE before being used as the size of: memcpy(buf_attr, attr_ptr, attr_len); Since attr_len is fully attacker controlled (0 to 65535+4), this is both a heap OOB read of wps_ie, and, more seriously, a stack buffer overflow at several call sites where buf_attr is a single-byte stack variable, e.g. rtw_get_wps_attr_content()'s callers passing WPS_ATTR_SELECTED_REGISTRAR into a stack "u8 sr"/"u8 selected_registrar" (drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c, drivers/staging/rtl8723bs/core/rtw_mlme_ext.c). A crafted WPS IE in a beacon or probe response processed during scanning can therefore smash the stack of the parsing thread. rtw_get_wps_attr_content() itself has no independent length check and simply trusts the attr_len it gets back from rtw_get_wps_attr(), so fixing the bound here also fixes that caller. The "attr_ptr + 4 > wps_ie + wps_ielen" header check above was added by commit 1463ca3ec6601 ("staging: rtl8723bs: fix OOB reads in rtw_get_sec_ie(), rtw_get_wapi_ie(), and rtw_get_wps_attr()"), which bounded the fixed header but never extended the check to cover the variable-length attribute data that follows it. Add that missing check before attr_len is used as a memcpy() length or accepted as a match. Fixes: 554c0a3abf216 ("staging: Add rtl8723bs sdio wifi driver") Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Link: https://patch.msgid.link/20260728125456.32359-2-meatuni001@gmail.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_ieee80211.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c index e60ed33598662c..dabc2d322917a0 100644 --- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c +++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c @@ -737,6 +737,10 @@ u8 *rtw_get_wps_attr(u8 *wps_ie, uint wps_ielen, u16 target_attr_id, u8 *buf_att u16 attr_data_len = get_unaligned_be16(attr_ptr + 2); u16 attr_len = attr_data_len + 4; + /* Reject attributes whose claimed length runs past the IE */ + if (attr_ptr + attr_len > wps_ie + wps_ielen) + break; + if (attr_id == target_attr_id) { target_attr_ptr = attr_ptr; From a54fd1a44862d263df9f8bc17fca3620be31addb Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Tue, 28 Jul 2026 17:54:55 +0500 Subject: [PATCH 0835/2142] staging: rtl8723bs: fix OOB read in rtw_action_frame_parse() commit ff917923f4fb9c83717ba135ee47d7e4c1567bb7 upstream. rtw_action_frame_parse() takes a frame_len parameter but never actually checks it before indexing into the frame body: const u8 *frame_body = frame + sizeof(struct ieee80211_hdr_3addr); ... c = frame_body[0]; ... a = frame_body[1]; frame_body already points 24 bytes (sizeof(struct ieee80211_hdr_3addr)) into frame, so reading frame_body[0] and frame_body[1] requires frame_len >= 26. A management action frame shorter than that (e.g. exactly 24 bytes, the minimum a malicious peer can send) causes a 1-2 byte out-of-bounds read. This is reachable from rtw_cfg80211_monitor_if_xmit_entry() and cfg80211_rtw_mgmt_tx() in ioctl_cfg80211.c, both of which pass attacker/user-influenced frame buffers and lengths straight through. Add the missing length check before frame_body is dereferenced. Fixes: 554c0a3abf216 ("staging: Add rtl8723bs sdio wifi driver") Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Link: https://patch.msgid.link/20260728125456.32359-3-meatuni001@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_ieee80211.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c index dabc2d322917a0..b6e7de23520476 100644 --- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c +++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c @@ -1149,6 +1149,9 @@ int rtw_action_frame_parse(const u8 *frame, u32 frame_len, u8 *category, u8 *act u8 c; u8 a = ACT_PUBLIC_MAX; + if (frame_len < sizeof(struct ieee80211_hdr_3addr) + 2) + return false; + fc = le16_to_cpu(((struct ieee80211_hdr_3addr *)frame)->frame_control); if ((fc & (IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) != From fd19b8895f8a91087e8a62f1e27b128025dabb95 Mon Sep 17 00:00:00 2001 From: Muhammad Bilal Date: Tue, 28 Jul 2026 17:54:56 +0500 Subject: [PATCH 0836/2142] staging: rtl8723bs: fix OOB read in rtw_restruct_wmm_ie() commit 28a289beaf226b30b1e6e7d7b1a2946fe2d6e852 upstream. rtw_restruct_wmm_ie() scans in_ie for a WMM IE with: while (i < in_len) { ... if (i + 5 < in_len && in_ie[i] == 0xDD && ...) { ... break; } i += (in_ie[i + 1] + 2); /* to the next IE element */ } When the "i + 5 < in_len" match check fails simply because i is within 5 bytes of the end of the buffer (i.e. no WMM IE was found near the tail of in_ie), execution falls through to "i += (in_ie[i + 1] + 2)", which reads in_ie[i + 1]. If i == in_len - 1 at that point, this is a 1-byte out-of-bounds read of an attacker-influenced IE buffer built from association/scan data. Commit a75281626fc8f ("staging: rtl8723bs: fix potential out-of-bounds read in rtw_restruct_wmm_ie") added the "i + 5 < in_len" guard to the match condition itself, but did not add an equivalent guard before the fallthrough advance, so the same class of OOB read remained reachable through the non-matching path. Add an explicit bounds check before advancing to the next IE. Fixes: 554c0a3abf216 ("staging: Add rtl8723bs sdio wifi driver") Cc: stable@vger.kernel.org Signed-off-by: Muhammad Bilal Link: https://patch.msgid.link/20260728125456.32359-4-meatuni001@gmail.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/core/rtw_mlme.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rtl8723bs/core/rtw_mlme.c index 1196ec011455b8..7bdc5fe6dc8af7 100644 --- a/drivers/staging/rtl8723bs/core/rtw_mlme.c +++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c @@ -1980,6 +1980,9 @@ int rtw_restruct_wmm_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_ break; } + if (i + 1 >= in_len) + break; + i += (in_ie[i + 1] + 2); /* to the next IE element */ } From 7236bbd2cb7d9fc0eda896bbd34790341e2a4377 Mon Sep 17 00:00:00 2001 From: Arthur Gautier Date: Mon, 31 Aug 2026 12:04:48 +0300 Subject: [PATCH 0837/2142] xhci: fix lost bounce buffers on TDs spanning several ring segments commit ff44dfb03a293bf30e31f98772a1dd316a6071d1 upstream. When a TD reaches a link TRB with data that is not aligned to the endpoint's wMaxPacketSize, xhci_align_td() stages the unalignable tail through the bounce buffer of the ring segment holding that link TRB. xhci_unmap_td_bounce_buffer() later unmaps it and, for IN transfers, copies the data back into the URB's buffer. The enqueue path records the segment that was bounced in td->bounce_seg, under the assumption that a TD never spans more than two ring segments. That assumption does not hold: a TD large enough to span three or more segments crosses several link TRBs and can be bounced at each of them. Only the last one survives in td->bounce_seg, so every earlier bounce buffer is neither copied back nor DMA unmapped. The URB still completes with actual_length equal to the requested length and no error, so the transfer looks successful while a wMaxPacketSize sized hole in the destination buffer silently keeps its previous contents. It also leaks a DMA mapping per dropped bounce. Any sufficiently large and fragmented bulk transfer can hit this. It was found with a USB mass storage device behind xHCI backing a dm-verity target with 512 byte hash blocks, where the stale data is detected rather than silently consumed. The device enumerates as SuperSpeed, so wMaxPacketSize is 1024, while dm-bufio issues one 512 byte bio per hash block. verity_prefetch_io() makes the block layer merge hundreds of them into a single request of up to 512 scatterlist entries of 512 bytes each. At 256 TRBs per ring segment such a TD spans three segments, and every segment boundary falls on an odd multiple of 512, i.e. unaligned to wMaxPacketSize. dm-bufio then caches a hash block holding stale data and dm-verity declares the metadata block corrupted: device-mapper: verity: 8:2: metadata block 10850 is corrupted A reproducer running this under qemu is available at https://github.com/baloo/xhci-verity The bounce state (bounce_buf, bounce_dma, bounce_len, bounce_offs) already lives on the ring segment, so there is nothing extra to track. Keep recording the last bounced segment in td->bounce_seg and, on completion, walk the segments from td->start_seg up to it, unmapping every segment that still has a pending bounce. Stopping at td->bounce_seg rather than td->end_seg matters: a bounce implies the TD continues past that segment's link TRB, so bounce_seg is always strictly before end_seg, and a later TD may already have started in end_seg and been bounced there. Walking that far would copy a foreign bounce buffer into this URB and unmap it twice. It also keeps the walk correct if a TD ever wraps the whole ring so that end_seg == start_seg. [mn: Add ring->num_segs check to prevent unlikely infinite for loop.] Fixes: f9c589e142d0 ("xhci: TD-fragment, align the unsplittable case with a bounce buffer") Cc: stable@vger.kernel.org Suggested-by: Michal Pecio Signed-off-by: Arthur Gautier Signed-off-by: Mathias Nyman Link: https://patch.msgid.link/20260831090448.95644-4-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci-ring.c | 32 ++++++++++++++++++++++++-------- 1 file changed, 24 insertions(+), 8 deletions(-) diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 567d7c37a7da73..8908f5c27e5265 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -842,21 +842,18 @@ static void xhci_giveback_urb_in_irq(struct xhci_hcd *xhci, usb_hcd_giveback_urb(hcd, urb, status); } -static void xhci_unmap_td_bounce_buffer(struct xhci_hcd *xhci, - struct xhci_ring *ring, struct xhci_td *td) +static void xhci_unmap_one_bounce_buffer(struct xhci_hcd *xhci, + struct xhci_ring *ring, struct xhci_td *td, + struct xhci_segment *seg) { struct device *dev = xhci_to_hcd(xhci)->self.sysdev; - struct xhci_segment *seg = td->bounce_seg; struct urb *urb = td->urb; size_t len; - if (!ring || !seg || !urb) - return; - if (usb_urb_dir_out(urb)) { dma_unmap_single(dev, seg->bounce_dma, ring->bounce_buf_len, DMA_TO_DEVICE); - return; + goto done; } dma_unmap_single(dev, seg->bounce_dma, ring->bounce_buf_len, @@ -872,10 +869,29 @@ static void xhci_unmap_td_bounce_buffer(struct xhci_hcd *xhci, memcpy(urb->transfer_buffer + seg->bounce_offs, seg->bounce_buf, seg->bounce_len); } +done: seg->bounce_len = 0; seg->bounce_offs = 0; } +static void xhci_unmap_td_bounce_buffer(struct xhci_hcd *xhci, + struct xhci_ring *ring, struct xhci_td *td) +{ + struct xhci_segment *seg; + int i = 0; + + if (!td->bounce_seg || !ring || !td->urb) + return; + + /* td->bounce_seg is the last one bounced, unmap them all */ + for (seg = td->start_seg; i++ < ring->num_segs; seg = seg->next) { + if (seg->bounce_len) + xhci_unmap_one_bounce_buffer(xhci, ring, td, seg); + if (seg == td->bounce_seg) + break; + } +} + static void xhci_td_cleanup(struct xhci_hcd *xhci, struct xhci_td *td, struct xhci_ring *ep_ring, int status) { @@ -3688,7 +3704,7 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags, &trb_buff_len, ring->enq_seg)) { send_addr = ring->enq_seg->bounce_dma; - /* assuming TD won't span 2 segs */ + /* TD bounced at least, and last on this seg */ td->bounce_seg = ring->enq_seg; } } From 909cdbd028f84931f6231fc6ce21582ffbcf4a0c Mon Sep 17 00:00:00 2001 From: Can Peng Date: Wed, 22 Jul 2026 16:49:09 +0800 Subject: [PATCH 0838/2142] thermal/drivers/imx: Disable clock on runtime resume failure commit bcc6d886e5006a4656901d2d7fb6a215c96068a0 upstream. imx_thermal_runtime_resume() enables the thermal clock before powering up the sensor and enabling measurements. If either regmap_write() fails, the function returns with the clock still enabled. This leaves the clock enable count unbalanced after a failed runtime resume. Disable the clock on those failure paths before returning the error. Fixes: 4cf2ddf16e17 ("thermal/drivers/imx: Implement runtime PM support") Cc: stable@vger.kernel.org Signed-off-by: Can Peng Signed-off-by: Daniel Lezcano Reviewed-by: Frank Li Link: https://patch.msgid.link/20260722084909.463437-1-pengcan@kylinos.cn Signed-off-by: Greg Kroah-Hartman --- drivers/thermal/imx_thermal.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c index 5aaacbc5347869..b0e88b6a9352a5 100644 --- a/drivers/thermal/imx_thermal.c +++ b/drivers/thermal/imx_thermal.c @@ -832,12 +832,12 @@ static int imx_thermal_runtime_resume(struct device *dev) ret = regmap_write(map, socdata->sensor_ctrl + REG_CLR, socdata->power_down_mask); if (ret) - return ret; + goto disable_clk; ret = regmap_write(map, socdata->sensor_ctrl + REG_SET, socdata->measure_temp_mask); if (ret) - return ret; + goto disable_clk; /* * According to the temp sensor designers, it may require up to ~17us @@ -846,6 +846,11 @@ static int imx_thermal_runtime_resume(struct device *dev) usleep_range(20, 50); return 0; + +disable_clk: + clk_disable_unprepare(data->thermal_clk); + + return ret; } static const struct dev_pm_ops imx_thermal_pm_ops = { From 50af36b7f9011fa4f2ab481dbe5a1480dd499d3c Mon Sep 17 00:00:00 2001 From: Can Peng Date: Wed, 22 Jul 2026 15:56:25 +0800 Subject: [PATCH 0839/2142] thermal/drivers/qoriq: Disable clock on resume failure commit fcbf9964b67a6d6704c50ed28daa24c3b164f01c upstream. qoriq_tmu_resume() enables the TMU clock before clearing the power-down bit and enabling monitoring. If either register update fails, the function returns with the clock still enabled. This leaves the clock enable count unbalanced after a failed resume. Disable the clock on those failure paths before returning the error. Fixes: 51904045d4aa ("thermal: qoriq: Add clock operations") Cc: stable@vger.kernel.org Signed-off-by: Can Peng Signed-off-by: Daniel Lezcano Link: https://patch.msgid.link/20260722075625.452684-1-pengcan@kylinos.cn Signed-off-by: Greg Kroah-Hartman --- drivers/thermal/qoriq_thermal.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/drivers/thermal/qoriq_thermal.c b/drivers/thermal/qoriq_thermal.c index 35439ec5f8bcbd..297724e81593fe 100644 --- a/drivers/thermal/qoriq_thermal.c +++ b/drivers/thermal/qoriq_thermal.c @@ -415,11 +415,20 @@ static int qoriq_tmu_resume(struct device *dev) if (data->ver > TMU_VER1) { ret = regmap_clear_bits(data->regmap, REGS_TMR, TMR_CMD); if (ret) - return ret; + goto disable_clk; } /* Enable monitoring */ - return regmap_update_bits(data->regmap, REGS_TMR, TMR_ME, TMR_ME); + ret = regmap_update_bits(data->regmap, REGS_TMR, TMR_ME, TMR_ME); + if (ret) + goto disable_clk; + + return 0; + +disable_clk: + clk_disable_unprepare(data->clk); + + return ret; } static DEFINE_SIMPLE_DEV_PM_OPS(qoriq_tmu_pm_ops, From e6ccc279cb8ed47e072e244a4228b104489f2b81 Mon Sep 17 00:00:00 2001 From: "Masami Hiramatsu (Google)" Date: Tue, 1 Sep 2026 23:21:37 +0900 Subject: [PATCH 0840/2142] tracing/probes: Fix anon_stack check for unnamed bitfields in btf_find_struct_member commit f36d94a20ca185bcadef3a10b980cd2cfd72d53a upstream. btf_find_struct_member() traverses into nested anonymous structures and unions by pushing members with !member->name_off onto anon_stack. However, it does not consider the unnamed bitfields (e.g. `int : 5` or `unsigned int : 0`) which also have member->name_off == 0. If such an unnamed bitfield is pushed to anon_stack, the btf_find_struct_member() return an error even if there are other valid entries in anon_stack. To fix this, only push unnamed struct/union members to anon_stack. Also move the btf_type_is_struct() check to the entry of this function because now it is sure only struct/union are pushed to anon_stack. Link: https://lore.kernel.org/all/178827249775.123716.7813217688423513612.stgit@devnote2/ Fixes: 302db0f5b3d8 ("tracing/probes: Add a function to search a member of a struct/union") Cc: stable@vger.kernel.org Reported-by: Sashiko Closes: https://lore.kernel.org/all/20260830143859.D56991F00A3D@smtp.kernel.org/ Signed-off-by: Masami Hiramatsu (Google) Reviewed-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/trace_btf.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/kernel/trace/trace_btf.c b/kernel/trace/trace_btf.c index 00172f301f25a5..d3ba356d5503e6 100644 --- a/kernel/trace/trace_btf.c +++ b/kernel/trace/trace_btf.c @@ -74,24 +74,24 @@ const struct btf_member *btf_find_struct_member(struct btf *btf, { struct btf_anon_stack *anon_stack; const struct btf_member *member; + const struct btf_type *mtype; u32 tid, cur_offset = 0; const char *name; int i, top = 0; + if (!btf_type_is_struct(type)) + return ERR_PTR(-EINVAL); + anon_stack = kzalloc_objs(*anon_stack, BTF_ANON_STACK_MAX); if (!anon_stack) return ERR_PTR(-ENOMEM); retry: - if (!btf_type_is_struct(type)) { - member = ERR_PTR(-EINVAL); - goto out; - } - for_each_member(i, type, member) { if (!member->name_off) { /* Anonymous union/struct: push it for later use */ - if (btf_type_skip_modifiers(btf, member->type, &tid) && + mtype = btf_type_skip_modifiers(btf, member->type, &tid); + if (mtype && btf_type_is_struct(mtype) && top < BTF_ANON_STACK_MAX) { anon_stack[top].tid = tid; anon_stack[top++].offset = From 2ee3f7d43f79efaca0cd84a6798653d9d75ce60b Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Fri, 28 Aug 2026 09:41:53 -0400 Subject: [PATCH 0841/2142] tracing: Have show_event_filters/triggers files take trace array ref commit f4a771cc684c7354b6200147f7252c58d17408ff upstream. The newly added files show_event_filters and show_event_triggers that show all filters or triggers that are set within the trace array do not take a reference for the trace array it is showing. Without taking a reference, the trace_array may be freed via "rmdir" while a task is reading one of theses files. Those files iterate all the events within an instance (trace_array) and nothing prevents that instance from being freed while its data is being read. This causes a use-after-free crash. Have the open of both those files take the trace_array reference via the trace_array_get() that prevents the trace_array from being freed while the files are opened. Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260828094153.17b95037@gandalf.local.home Fixes: 729757b96a662 ("tracing: Add show_event_filters to expose active event filters") Fixes: 6a80838814eea ("tracing: Add show_event_triggers to expose active event triggers") Reported-by: Farhad Alemi Closes: https://lore.kernel.org/all/CA+0ovCjerKZJLwXScM9bF2ga2rLi4_XOpUfK41NDbENpeu98jA@mail.gmail.com/ Reviewed-by: Aaron Tomlin Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/trace_events.c | 28 ++++++++++++++++++++++++---- 1 file changed, 24 insertions(+), 4 deletions(-) diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 28167b2294194a..640529409021f5 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -2654,14 +2654,14 @@ static const struct file_operations ftrace_show_event_filters_fops = { .open = ftrace_event_show_filters_open, .read = seq_read, .llseek = seq_lseek, - .release = seq_release, + .release = ftrace_event_release, }; static const struct file_operations ftrace_show_event_triggers_fops = { .open = ftrace_event_show_triggers_open, .read = seq_read, .llseek = seq_lseek, - .release = seq_release, + .release = ftrace_event_release, }; static const struct file_operations ftrace_set_event_pid_fops = { @@ -2819,7 +2819,17 @@ ftrace_event_set_open(struct inode *inode, struct file *file) static int ftrace_event_show_filters_open(struct inode *inode, struct file *file) { - return ftrace_event_open(inode, file, &show_show_event_filters_seq_ops); + struct trace_array *tr = inode->i_private; + int ret; + + ret = tracing_check_open_get_tr(tr); + if (ret) + return ret; + + ret = ftrace_event_open(inode, file, &show_show_event_filters_seq_ops); + if (ret < 0) + trace_array_put(tr); + return ret; } /** @@ -2833,7 +2843,17 @@ ftrace_event_show_filters_open(struct inode *inode, struct file *file) static int ftrace_event_show_triggers_open(struct inode *inode, struct file *file) { - return ftrace_event_open(inode, file, &show_show_event_triggers_seq_ops); + struct trace_array *tr = inode->i_private; + int ret; + + ret = tracing_check_open_get_tr(tr); + if (ret) + return ret; + + ret = ftrace_event_open(inode, file, &show_show_event_triggers_seq_ops); + if (ret < 0) + trace_array_put(tr); + return ret; } static int From 64a41f4a9a968f54f3792399aa4d2a9fdb23b0a5 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Wed, 2 Sep 2026 12:19:18 -0400 Subject: [PATCH 0842/2142] tracing: Take trace_array reference when opening options file commit f2951ebd15c36a1ea4820a7f0cbb0b5f1c028b73 upstream. The options files do not take the trace_array reference for the options they represent. This could cause a use-after-free kernel crash if one of these files is opened by one task and another task removes the instance that the option is for. Because it doesn't take a reference upon opening, it will not stop the removal which will free the options descriptor that is being used. As the options are somewhat dynamic in their creation at boot up, each file represents a flag in the trace_array. The trace_array has an array of indexes to represent each of these flags that is stored in the trace_flags_index array. The address of the index array element is used to pass to the inode->i_private pointer. Then that element is read which holds the index (which represents the flag) and then the index is used to calculate the trace_array descriptor from its trace_flags_index array. One issue is that the index element can not be referenced until the trace_array's reference is taken. To handle this, create a new helper function called: trace_array_options_get() that will iterate all the existing trace_arrays in the ftrace_trace_arrays list (under the trace_types_lock), and compare the passed in address of the index element with the entire array of the trace_array's trace_flags_index array. If it matches, then up the corresponding trace_array's reference and return. Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260902121918.5a9e9d1b@gandalf.local.home Fixes: 577b785f55168 ("tracing: add tracer dependent options to options directory") Reported-by: sashiko-bot@kernel.org Closes: https://lore.kernel.org/linux-trace-kernel/20260828135858.2AC501F000E9@smtp.kernel.org/ Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/trace.c | 67 +++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 63 insertions(+), 4 deletions(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 525062941ee35e..a6d5d1786469cf 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -7840,11 +7840,70 @@ trace_options_core_write(struct file *filp, const char __user *ubuf, size_t cnt, return cnt; } +/* + * The tr_index is the address of a trace_array->trace_flags_index[] + * element that holds the index of the trace flag. But since the + * trace_array reference has not been taken yet, it cannot be referenced + * as it could have been freed by a rmdir of the instance the trace_array + * represents. + * + * Search the list of trace_arrays and compare the tr_index to the + * address of the entire trace_array trace_flags_index array for each + * trace_array in the list. If one is matched, then take the reference + * and return it. If not, the trace_array no longer exits. + */ +static int trace_array_options_get(void *tr_index) +{ + struct trace_array *tr; + int ret; + + ret = security_locked_down(LOCKDOWN_TRACEFS); + if (ret) + return ret; + + if (tracing_disabled) + return -ENODEV; + + guard(mutex)(&trace_types_lock); + list_for_each_entry(tr, &ftrace_trace_arrays, list) { + if (tr_index >= (void *)&tr->trace_flags_index[0] && + tr_index < (void *)&tr->trace_flags_index[TRACE_FLAGS_MAX_SIZE]) + return __trace_array_get(tr); + } + return -ENODEV; +} + +static int trace_options_open(struct inode *inode, struct file *filp) +{ + void *tr_index = inode->i_private; + + if (trace_array_options_get(tr_index) < 0) + return -ENODEV; + + filp->private_data = tr_index; + + return 0; +} + +static int trace_options_release(struct inode *inode, struct file *filp) +{ + void *tr_index = filp->private_data; + struct trace_array *tr; + unsigned int index; + + get_tr_index(tr_index, &tr, &index); + + trace_array_put(tr); + + return 0; +} + static const struct file_operations trace_options_core_fops = { - .open = tracing_open_generic, - .read = trace_options_core_read, - .write = trace_options_core_write, - .llseek = generic_file_llseek, + .open = trace_options_open, + .read = trace_options_core_read, + .write = trace_options_core_write, + .llseek = generic_file_llseek, + .release = trace_options_release, }; struct dentry *trace_create_file(const char *name, From dfc17986c608d7dea1bcd12a3feea0c537f1f992 Mon Sep 17 00:00:00 2001 From: Bryan Lim Date: Wed, 19 Aug 2026 10:08:24 +0700 Subject: [PATCH 0843/2142] userfaultfd: reset err to be 0 when move_pages_ptes succeeded commit f025ca73decda1f895a4b80b961d3bc88825298a upstream. During move_pages() operation, when move_pages_ptes() returns EAGAIN, the error code is not cleared even after we processed it. This leads to a successful retry but then the same pages are retried again due to the stale error code. This time move fails because pages are already moved, loop is terminated and move_pages() reports a failure. Clear the error code once we processes EAGAIN. Link: https://lore.kernel.org/e1e0b5f8-c3c6-0537-670b-4397f822f980@gmail.com Fixes: 50944692052b ("userfaultfd: opportunistic TLB-flush batching for present pages in MOVE") Assisted-by: ChatGPT:GPT-5.6-Luna Signed-off-by: Bryan Lim Reviewed-by: Suren Baghdasaryan Acked-by: Mike Rapoport (Microsoft) Cc: Peter Xu Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/userfaultfd.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/mm/userfaultfd.c b/mm/userfaultfd.c index c3adedaaf7d547..ec5d511bd1791d 100644 --- a/mm/userfaultfd.c +++ b/mm/userfaultfd.c @@ -2085,8 +2085,10 @@ static ssize_t move_pages(struct userfaultfd_ctx *ctx, unsigned long dst_start, } if (err) { - if (err == -EAGAIN) + if (err == -EAGAIN) { + err = 0; continue; + } break; } From fa5e1bc673ca59722608af67b27e65dba0c97926 Mon Sep 17 00:00:00 2001 From: Kanishka De Silva Date: Sun, 30 Aug 2026 12:31:33 +0530 Subject: [PATCH 0844/2142] ublk: clear VM_MAYWRITE on read-only ublk char device mmap commit 6e2b571b0a54755b06e092501913e1dfefe75d6c upstream. ublk_ch_mmap() rejects mmap requests with VM_WRITE set, but never clears VM_MAYWRITE on the resulting read-only mapping. This allows a userspace daemon to mmap the per-queue command buffer PROT_READ, then upgrade it to PROT_WRITE via mprotect(), since VM_MAYWRITE was never cleared. The command buffer holds struct ublksrv_io_desc entries that are kernel-written ABI; a writable mapping lets an unprivileged daemon process corrupt fields such as addr, op_flags, nr_sectors, and start_sector. Same bug class as the drm/panthor and drm/vc4 VM_MAYWRITE fixes, and the 2026-08-13 ptp/vmclock fix (a5edadbae57e). Verified via mprotect() PoC: before the fix, a PROT_READ mapping can be upgraded to PROT_READ|PROT_WRITE and a write into the command buffer corrupts io_desc fields (confirmed under KASAN). After the fix, mprotect() returns -EACCES. Fixes: 3fee8d7599e1 ("ublk_drv: add io_uring based userspace block driver") Cc: stable@vger.kernel.org Signed-off-by: Kanishka De Silva Reviewed-by: Ming Lei Link: https://patch.msgid.link/20260830070133.559-1-kpskanna1915@gmail.com Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- drivers/block/ublk_drv.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c index 2a22f9dc1f2f15..037e08cb97ce04 100644 --- a/drivers/block/ublk_drv.c +++ b/drivers/block/ublk_drv.c @@ -2651,6 +2651,12 @@ static int ublk_ch_mmap(struct file *filp, struct vm_area_struct *vma) if (vma->vm_flags & VM_WRITE) return -EPERM; + /* + * The per-queue command buffer is kernel-written ABI; prevent + * the daemon from upgrading to writable via mprotect(). + */ + vm_flags_clear(vma, VM_MAYWRITE); + end = UBLKSRV_CMD_BUF_OFFSET + ub->dev_info.nr_hw_queues * max_sz; if (phys_off < UBLKSRV_CMD_BUF_OFFSET || phys_off >= end) return -EINVAL; From b437284a4c29d8ee37e82ca831638353d5e583f0 Mon Sep 17 00:00:00 2001 From: Paul Louvel Date: Wed, 8 Jul 2026 12:15:14 +0200 Subject: [PATCH 0845/2142] soc: fsl: qe: Add chained_irq_{enter,exit}() calls in cascade handler commit 7e47fe56415847732419ca8cef9307bf111dd368 upstream. Wrap the cascade handler body with chained_irq_{enter,exit}() to properly inform the parent IRQ chip that a chained interrupt is being serviced. Fixes: f0bcd784e1b76 ("soc: fsl: qe: Add an interrupt controller for QUICC Engine Ports") Signed-off-by: Paul Louvel Cc: stable@kernel.org Reviewed-by: Christophe Leroy (CS GROUP) Link: https://lore.kernel.org/r/20260708-qe-pic-gpios-v2-1-1972044cfbd1@bootlin.com Signed-off-by: Christophe Leroy (CS GROUP) Signed-off-by: Greg Kroah-Hartman --- drivers/soc/fsl/qe/qe_ports_ic.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/soc/fsl/qe/qe_ports_ic.c b/drivers/soc/fsl/qe/qe_ports_ic.c index 9b0bba64e91e43..73a77763210d72 100644 --- a/drivers/soc/fsl/qe/qe_ports_ic.c +++ b/drivers/soc/fsl/qe/qe_ports_ic.c @@ -6,6 +6,7 @@ */ #include +#include #include #include @@ -79,7 +80,13 @@ static int qepic_get_irq(struct irq_desc *desc) static void qepic_cascade(struct irq_desc *desc) { + struct irq_chip *chip = irq_desc_get_chip(desc); + + chained_irq_enter(chip, desc); + generic_handle_irq(qepic_get_irq(desc)); + + chained_irq_exit(chip, desc); } static int qepic_host_map(struct irq_domain *h, unsigned int virq, irq_hw_number_t hw) From 220cea6c1662b9049d1af752fdac21939d2a6a94 Mon Sep 17 00:00:00 2001 From: Viken Dadhaniya Date: Thu, 2 Jul 2026 11:12:23 +0530 Subject: [PATCH 0846/2142] soc: qcom: geni-se: Use HW PROG_RAM_DEPTH to validate firmware size commit 522bfb4f33c0930b3d14d5c5ee80bc93a883b544 upstream. The hardcoded MAX_GENI_CFG_RAMn_CNT limit is not accurate for all SoCs: some targets have less CFG RAM than the constant implies, while others like QCS615 need more entries than the old limit of 455 allowed, causing valid firmware to be rejected at load time. Rather than hardcoding a constant, read PROG_RAM_DEPTH from SE_HW_PARAM_2 at runtime to get the actual CFG RAM depth of the hardware instance and use that as the upper bound for firmware size validation. Fixes: d4bf06592ad6 ("soc: qcom: geni-se: Add support to load QUP SE Firmware via Linux subsystem") Cc: stable@vger.kernel.org Reviewed-by: Konrad Dybcio Signed-off-by: Viken Dadhaniya Link: https://lore.kernel.org/r/20260702-qup-se-increase-ram-cnt-v3-1-80b363373a5b@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- drivers/soc/qcom/qcom-geni-se.c | 24 +++++++++++++----------- include/linux/soc/qcom/geni-se.h | 4 ++++ 2 files changed, 17 insertions(+), 11 deletions(-) diff --git a/drivers/soc/qcom/qcom-geni-se.c b/drivers/soc/qcom/qcom-geni-se.c index 15636a8dc907a8..107fa2057654ac 100644 --- a/drivers/soc/qcom/qcom-geni-se.c +++ b/drivers/soc/qcom/qcom-geni-se.c @@ -154,8 +154,6 @@ struct se_fw_hdr { /*Magic numbers*/ #define SE_MAGIC_NUM 0x57464553 -#define MAX_GENI_CFG_RAMn_CNT 455 - #define MI_PBT_NON_PAGED_SEGMENT 0x0 #define MI_PBT_HASH_SEGMENT 0x2 #define MI_PBT_NOTUSED_SEGMENT 0x3 @@ -1224,24 +1222,27 @@ EXPORT_SYMBOL_GPL(geni_se_resources_init); /** * geni_find_protocol_fw() - Locate and validate SE firmware for a protocol. - * @dev: Pointer to the device structure. + * @se: Pointer to the serial engine structure. * @fw: Pointer to the firmware image. * @protocol: Expected serial engine protocol type. * * Identifies the appropriate firmware image or configuration required for a - * specific communication protocol instance running on a Qualcomm GENI - * controller. + * specific communication protocol instance running on a Qualcomm GENI + * controller. Validates the firmware size against the hardware PROG_RAM_DEPTH + * read from SE_HW_PARAM_2. * * Return: pointer to a valid 'struct se_fw_hdr' if found, or NULL otherwise. */ -static struct se_fw_hdr *geni_find_protocol_fw(struct device *dev, const struct firmware *fw, +static struct se_fw_hdr *geni_find_protocol_fw(struct geni_se *se, const struct firmware *fw, enum geni_se_protocol_type protocol) { + struct device *dev = se->dev; const struct elf32_hdr *ehdr; const struct elf32_phdr *phdrs; const struct elf32_phdr *phdr; struct se_fw_hdr *sefw; u32 fw_end, cfg_idx_end, cfg_val_end; + u32 prog_ram_depth; u16 fw_size; int i; @@ -1300,10 +1301,11 @@ static struct se_fw_hdr *geni_find_protocol_fw(struct device *dev, const struct sefw->fw_size_in_items = cpu_to_le16(fw_size); } - if (fw_size >= MAX_GENI_CFG_RAMn_CNT) { - dev_err(dev, - "Firmware size (%u) exceeds max allowed RAMn count (%u)\n", - fw_size, MAX_GENI_CFG_RAMn_CNT); + prog_ram_depth = FIELD_GET(PROG_RAM_DEPTH_MSK, + readl_relaxed(se->base + SE_HW_PARAM_2)); + if (fw_size >= prog_ram_depth) { + dev_err(dev, "Firmware size (%u) exceeds RAM size (%u)\n", + fw_size, prog_ram_depth); continue; } @@ -1427,7 +1429,7 @@ static int geni_load_se_fw(struct geni_se *se, const struct firmware *fw, int ret; struct se_fw_hdr *hdr; - hdr = geni_find_protocol_fw(se->dev, fw, protocol); + hdr = geni_find_protocol_fw(se, fw, protocol); if (!hdr) return -EINVAL; diff --git a/include/linux/soc/qcom/geni-se.h b/include/linux/soc/qcom/geni-se.h index c5e6ab85df0999..0991ef7ec09288 100644 --- a/include/linux/soc/qcom/geni-se.h +++ b/include/linux/soc/qcom/geni-se.h @@ -124,6 +124,7 @@ struct geni_se { #define SE_DMA_RX_FSM_RST 0xd58 #define SE_HW_PARAM_0 0xe24 #define SE_HW_PARAM_1 0xe28 +#define SE_HW_PARAM_2 0xe2c /* GENI_FORCE_DEFAULT_REG fields */ #define FORCE_DEFAULT BIT(0) @@ -291,6 +292,9 @@ struct geni_se { #define RX_FIFO_DEPTH_MSK GENMASK(21, 16) #define RX_FIFO_DEPTH_SHFT 16 +/* SE_HW_PARAM_2 fields */ +#define PROG_RAM_DEPTH_MSK GENMASK(10, 0) + #define HW_VER_MAJOR_MASK GENMASK(31, 28) #define HW_VER_MAJOR_SHFT 28 #define HW_VER_MINOR_MASK GENMASK(27, 16) From d07d4fbae4793c472cf276ffc4569ad9d8d2ce2a Mon Sep 17 00:00:00 2001 From: Can Peng Date: Tue, 4 Aug 2026 15:20:17 +0800 Subject: [PATCH 0847/2142] spi: bcm63xx-hsspi: disable clocks on resume failure commit 3b0cee02664041aea7e4f787c66cb86c82eb4e97 upstream. bcm63xx_hsspi_resume() enables the HSSPI clock, and optionally the PLL clock, before restarting the SPI controller queue. If spi_controller_resume() fails, the function currently reports success and leaves those clocks enabled. Propagate the error and disable the clocks before returning. Fixes: 142168eba9dc ("spi: bcm63xx-hsspi: add bcm63xx HSSPI driver") Cc: stable@vger.kernel.org Signed-off-by: Can Peng Reviewed-by: Kursad Oney Link: https://patch.msgid.link/20260804072017.860974-1-pengcan@kylinos.cn Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- drivers/spi/spi-bcm63xx-hsspi.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/spi/spi-bcm63xx-hsspi.c b/drivers/spi/spi-bcm63xx-hsspi.c index 58012e1b5ae741..fd7b9d5d968651 100644 --- a/drivers/spi/spi-bcm63xx-hsspi.c +++ b/drivers/spi/spi-bcm63xx-hsspi.c @@ -915,7 +915,13 @@ static int bcm63xx_hsspi_resume(struct device *dev) } } - spi_controller_resume(host); + ret = spi_controller_resume(host); + if (ret) { + if (bs->pll_clk) + clk_disable_unprepare(bs->pll_clk); + clk_disable_unprepare(bs->clk); + return ret; + } return 0; } From 6b1ccecf311c0610c92a6447719f8bd31c221447 Mon Sep 17 00:00:00 2001 From: Can Peng Date: Tue, 4 Aug 2026 15:18:31 +0800 Subject: [PATCH 0848/2142] spi: bcm63xx: disable clock on resume failure commit 2b62c2c134fa32d9d3a9e7323c8ac74518eeb4ac upstream. bcm63xx_spi_resume() enables the controller clock before restarting the SPI controller queue. If spi_controller_resume() fails, the function currently reports success and leaves the clock enabled. Propagate the error and disable the clock before returning. Fixes: b42dfed83d95 ("spi: add Broadcom BCM63xx SPI controller driver") Cc: stable@vger.kernel.org Signed-off-by: Can Peng Link: https://patch.msgid.link/20260804071831.860784-1-pengcan@kylinos.cn Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- drivers/spi/spi-bcm63xx.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c index 43d7b54e3ae85a..74c06934cd2ddd 100644 --- a/drivers/spi/spi-bcm63xx.c +++ b/drivers/spi/spi-bcm63xx.c @@ -650,7 +650,11 @@ static int bcm63xx_spi_resume(struct device *dev) if (ret) return ret; - spi_controller_resume(host); + ret = spi_controller_resume(host); + if (ret) { + clk_disable_unprepare(bs->clk); + return ret; + } return 0; } From 103e7b19d1085af94836b659c8f4c00752548f85 Mon Sep 17 00:00:00 2001 From: Can Peng Date: Tue, 4 Aug 2026 15:19:04 +0800 Subject: [PATCH 0849/2142] spi: bcmbca-hsspi: disable clocks on resume failure commit d2f5a606710ad70c341dc609430a20a5645618d5 upstream. bcmbca_hsspi_resume() enables the HSSPI clock, and optionally the PLL clock, before restarting the SPI controller queue. If spi_controller_resume() fails, the function currently reports success and leaves those clocks enabled. Propagate the error and disable the clocks before returning. Fixes: a38a2233f23b ("spi: bcmbca-hsspi: Add driver for newer HSSPI controller") Cc: stable@vger.kernel.org Signed-off-by: Can Peng Reviewed-by: Kursad Oney Link: https://patch.msgid.link/20260804071904.860842-1-pengcan@kylinos.cn Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- drivers/spi/spi-bcmbca-hsspi.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/spi/spi-bcmbca-hsspi.c b/drivers/spi/spi-bcmbca-hsspi.c index 09c1472ae4fa15..d4491058b4561b 100644 --- a/drivers/spi/spi-bcmbca-hsspi.c +++ b/drivers/spi/spi-bcmbca-hsspi.c @@ -594,7 +594,13 @@ static int bcmbca_hsspi_resume(struct device *dev) } } - spi_controller_resume(host); + ret = spi_controller_resume(host); + if (ret) { + if (bs->pll_clk) + clk_disable_unprepare(bs->pll_clk); + clk_disable_unprepare(bs->clk); + return ret; + } return 0; } From 5def8b6aaad44603740786262b95b6f77df52a1c Mon Sep 17 00:00:00 2001 From: Honghui Jiang Date: Fri, 14 Aug 2026 11:14:15 +0800 Subject: [PATCH 0850/2142] spi: Fix DMA mapping ownership on partial map failure commit 367cea239fc93094e5c16a72724800e0358f5c46 upstream. If RX mapping fails after TX mapping succeeds, __spi_map_msg() unmaps TX but leaves tx_sg_mapped set. If TX mapping fails on a later transfer, mappings created for earlier transfers remain active. In both cases, cur_{tx,rx}_dma_dev have not yet been updated because they are assigned only after every transfer has been mapped. The subsequent spi_unmap_msg() may therefore unmap the TX mapping again or release earlier mappings using a NULL or stale device. Using a NULL device can trigger an oops. An empty SG table does not prevent the NULL dereference because dma_unmap_sg_attrs() accesses the device before checking the entry count. Publish both mapping devices before mapping starts and unwind all failures through __spi_unmap_msg(). This clears the mapping flags and releases each mapping once with the device that created it. Publishing the devices before the loop also refreshes them when no transfer needs mapping. No mapping flag is set in that case, so current users do not use the pointers as mapping owners. Fixes: e289df82344f ("spi: Rework per message DMA mapped flag to be per transfer") Cc: stable@vger.kernel.org Signed-off-by: Honghui Jiang Reviewed-by: Andy Shevchenko Link: https://patch.msgid.link/20260814031419.43378-2-jiang_hh2019@163.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- drivers/spi/spi.c | 34 ++++++++++++++++++---------------- 1 file changed, 18 insertions(+), 16 deletions(-) diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index d9e6b4b87c899f..12b3a3b29a89f2 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -1231,6 +1231,8 @@ void spi_unmap_buf(struct spi_controller *ctlr, struct device *dev, spi_unmap_buf_attrs(ctlr, dev, sgt, dir, 0); } +static int __spi_unmap_msg(struct spi_controller *ctlr, struct spi_message *msg); + static int __spi_map_msg(struct spi_controller *ctlr, struct spi_message *msg) { struct device *tx_dev, *rx_dev; @@ -1254,7 +1256,13 @@ static int __spi_map_msg(struct spi_controller *ctlr, struct spi_message *msg) else rx_dev = ctlr->dev.parent; - ret = -ENOMSG; + /* + * Store the devices before mapping so partial failures can be unwound + * with the device that created each mapping. + */ + ctlr->cur_tx_dma_dev = tx_dev; + ctlr->cur_rx_dma_dev = rx_dev; + list_for_each_entry(xfer, &msg->transfers, transfer_list) { /* The sync is done before each transfer. */ unsigned long attrs = DMA_ATTR_SKIP_CPU_SYNC; @@ -1267,8 +1275,8 @@ static int __spi_map_msg(struct spi_controller *ctlr, struct spi_message *msg) (void *)xfer->tx_buf, xfer->len, DMA_TO_DEVICE, attrs); - if (ret != 0) - return ret; + if (ret) + goto unwind; xfer->tx_sg_mapped = true; } @@ -1277,25 +1285,19 @@ static int __spi_map_msg(struct spi_controller *ctlr, struct spi_message *msg) ret = spi_map_buf_attrs(ctlr, rx_dev, &xfer->rx_sg, xfer->rx_buf, xfer->len, DMA_FROM_DEVICE, attrs); - if (ret != 0) { - spi_unmap_buf_attrs(ctlr, tx_dev, - &xfer->tx_sg, DMA_TO_DEVICE, - attrs); - - return ret; - } + if (ret) + goto unwind; xfer->rx_sg_mapped = true; } } - /* No transfer has been mapped, bail out with success */ - if (ret) - return 0; - - ctlr->cur_rx_dma_dev = rx_dev; - ctlr->cur_tx_dma_dev = tx_dev; return 0; + +unwind: + __spi_unmap_msg(ctlr, msg); + + return ret; } static int __spi_unmap_msg(struct spi_controller *ctlr, struct spi_message *msg) From 3ddf3ea291a0ef2ea93b82e158960ac2cc42302b Mon Sep 17 00:00:00 2001 From: Sujal Tuladhar Date: Sat, 1 Aug 2026 21:30:00 +0545 Subject: [PATCH 0851/2142] scsi: target: iscsi: Reserve a terminator byte for the login payload commit f4825922d2fb371e2b969697d792077f1b62b62c upstream. iscsi_target_check_login_request() rejects a login PDU whose DataSegmentLength exceeds MAX_KEY_VALUE_PAIRS, but the test is '>' and login->req_buf is allocated with exactly MAX_KEY_VALUE_PAIRS bytes. Since iscsit_get_login_rx() receives payload_length + padding bytes, where padding = ((-payload_length) & 3); any payload_length from 8189 to 8192 fills the whole 8192 byte buffer. The write stays in bounds, but no byte is left for a NUL terminator. The buffer is subsequently consumed as a C string. In the CHAP path chap_check_algorithm() calls kstrdup(a_str), and extract_param() calls strstr(in_buf, pattern) followed by strlen_semi(), none of which take a length. convert_null_to_semi() additionally rewrites every embedded NUL to ';', so even a payload made of well formed NUL separated key=value records is left without a terminator. These walk past the end of the object into adjacent slab memory. It is reachable by an unauthenticated initiator against a portal configured for CHAP; when authentication is not required iscsi_login_zero_tsih_s2() rewrites AuthMethod to None and the CHAP path is never entered. Allocate one extra byte. kzalloc() zeroes it and nothing ever writes to it, as every writer copies to offset 0 for at most MAX_KEY_VALUE_PAIRS bytes, so the buffer is always terminated. Fixes: e48354ce078c ("iscsi-target: Add iSCSI fabric support for target v4.1") Assisted-by: Claude Opus5 (custom harness) Cc: stable@vger.kernel.org Signed-off-by: Sujal Tuladhar Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/target/iscsi/iscsi_target_login.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/target/iscsi/iscsi_target_login.c b/drivers/target/iscsi/iscsi_target_login.c index aafc94bcb6350c..c282b6a7029684 100644 --- a/drivers/target/iscsi/iscsi_target_login.c +++ b/drivers/target/iscsi/iscsi_target_login.c @@ -47,7 +47,7 @@ static struct iscsi_login *iscsi_login_init_conn(struct iscsit_conn *conn) login->conn = conn; login->first_request = 1; - login->req_buf = kzalloc(MAX_KEY_VALUE_PAIRS, GFP_KERNEL); + login->req_buf = kzalloc(MAX_KEY_VALUE_PAIRS + 1, GFP_KERNEL); if (!login->req_buf) { pr_err("Unable to allocate memory for response buffer.\n"); goto out_login; From 5d326efc334ea21afd8161f6ca53e17de71948a9 Mon Sep 17 00:00:00 2001 From: Yang Xiuwei Date: Mon, 17 Aug 2026 16:07:28 +0800 Subject: [PATCH 0852/2142] scsi: bsg: Cap io_uring sense copy to max_response_len commit ece06de726737e887dc0225c8283477624f8ae21 upstream. Completion copied scmd->sense_len to the user response buffer without honoring max_response_len. After a valid sense, the midlayer sets sense_len to the real length (up to SCSI_SENSE_BUFFERSIZE), so a smaller user buffer was overrun. Fixes: 7b6d3255e7f8 ("scsi: bsg: add io_uring passthrough handler") Cc: stable@vger.kernel.org Signed-off-by: Yang Xiuwei Link: https://patch.msgid.link/20260817080730.967879-2-yangxiuwei@kylinos.cn Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/scsi_bsg.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/scsi_bsg.c b/drivers/scsi/scsi_bsg.c index e80dec53174eac..b3c4b1063d6f3b 100644 --- a/drivers/scsi/scsi_bsg.c +++ b/drivers/scsi/scsi_bsg.c @@ -18,6 +18,7 @@ struct scsi_bsg_uring_cmd_pdu { struct bio *bio; /* mapped user buffer, unmap in task work */ struct request *req; /* block request, freed in task work */ u64 response_addr; /* user space response buffer address */ + u32 max_response_len; /* user response buffer size */ }; static_assert(sizeof(struct scsi_bsg_uring_cmd_pdu) <= sizeof_field(struct io_uring_cmd, pdu)); @@ -45,8 +46,8 @@ static void scsi_bsg_uring_task_cb(struct io_tw_req tw_req, io_tw_token_t tw) if (scsi_status_is_check_condition(scmd->result)) { driver_status = DRIVER_SENSE; if (pdu->response_addr) - sense_len_wr = min_t(u8, scmd->sense_len, - SCSI_SENSE_BUFFERSIZE); + sense_len_wr = min_t(unsigned int, pdu->max_response_len, + scmd->sense_len); } if (sense_len_wr) { @@ -155,8 +156,7 @@ static int scsi_bsg_uring_cmd(struct request_queue *q, struct io_uring_cmd *iouc } pdu->response_addr = cmd->response; - scmd->sense_len = cmd->max_response_len ? - min(cmd->max_response_len, SCSI_SENSE_BUFFERSIZE) : SCSI_SENSE_BUFFERSIZE; + pdu->max_response_len = cmd->max_response_len; if (cmd->dout_xfer_len || cmd->din_xfer_len) { ret = scsi_bsg_map_user_buffer(req, ioucmd, issue_flags, gfp_mask); From f033530105aa73d82c121d54b57f358e4865d2f4 Mon Sep 17 00:00:00 2001 From: Rahul Chandelkar Date: Mon, 17 Aug 2026 16:07:29 +0800 Subject: [PATCH 0853/2142] scsi: bsg: Fix TOCTOU in io_uring passthrough command setup commit 4b3c5965fca99f62d31c963294bd5b23cc488e97 upstream. scsi_bsg_uring_cmd() reads bsg_uring_cmd from the shared mmap'd SQE. Userspace can change a field after we check it and before we use it. request_len is the sharp case: it can grow past sizeof(scmd->cmnd) after the bound check and overflow scmd->cmnd in copy_from_user(). READ_ONCE() the SQE fields we check or use into locals before use. Fixes: 7b6d3255e7f8 ("scsi: bsg: add io_uring passthrough handler") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20260527105931.3950913-1-rc@rexion.ai Signed-off-by: Rahul Chandelkar Co-developed-by: Yang Xiuwei Signed-off-by: Yang Xiuwei Link: https://patch.msgid.link/20260817080730.967879-3-yangxiuwei@kylinos.cn Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/scsi_bsg.c | 39 +++++++++++++++++++++++++-------------- 1 file changed, 25 insertions(+), 14 deletions(-) diff --git a/drivers/scsi/scsi_bsg.c b/drivers/scsi/scsi_bsg.c index b3c4b1063d6f3b..5eec248a77a6b3 100644 --- a/drivers/scsi/scsi_bsg.c +++ b/drivers/scsi/scsi_bsg.c @@ -77,12 +77,10 @@ static enum rq_end_io_ret scsi_bsg_uring_cmd_done(struct request *req, static int scsi_bsg_map_user_buffer(struct request *req, struct io_uring_cmd *ioucmd, - unsigned int issue_flags, gfp_t gfp_mask) + unsigned int issue_flags, gfp_t gfp_mask, + bool is_write, u64 buf_addr, + unsigned long buf_len) { - const struct bsg_uring_cmd *cmd = io_uring_sqe128_cmd(ioucmd->sqe, struct bsg_uring_cmd); - bool is_write = cmd->dout_xfer_len > 0; - u64 buf_addr = is_write ? cmd->dout_xferp : cmd->din_xferp; - unsigned long buf_len = is_write ? cmd->dout_xfer_len : cmd->din_xfer_len; struct iov_iter iter; int ret; @@ -105,21 +103,28 @@ static int scsi_bsg_uring_cmd(struct request_queue *q, struct io_uring_cmd *iouc unsigned int issue_flags, bool open_for_write) { struct scsi_bsg_uring_cmd_pdu *pdu = scsi_bsg_uring_cmd_pdu(ioucmd); - const struct bsg_uring_cmd *cmd = io_uring_sqe128_cmd(ioucmd->sqe, struct bsg_uring_cmd); + const struct bsg_uring_cmd *cmd = + io_uring_sqe128_cmd(ioucmd->sqe, struct bsg_uring_cmd); struct scsi_cmnd *scmd; struct request *req; blk_mq_req_flags_t blk_flags = 0; gfp_t gfp_mask = GFP_KERNEL; + u64 request = READ_ONCE(cmd->request); + u32 request_len = READ_ONCE(cmd->request_len); + u64 dout_xferp = READ_ONCE(cmd->dout_xferp); + u32 dout_xfer_len = READ_ONCE(cmd->dout_xfer_len); + u64 din_xferp = READ_ONCE(cmd->din_xferp); + u32 din_xfer_len = READ_ONCE(cmd->din_xfer_len); int ret; if (cmd->protocol != BSG_PROTOCOL_SCSI || cmd->subprotocol != BSG_SUB_PROTOCOL_SCSI_CMD) return -EINVAL; - if (!cmd->request || cmd->request_len == 0) + if (!request || request_len == 0) return -EINVAL; - if (cmd->dout_xfer_len && cmd->din_xfer_len) { + if (dout_xfer_len && din_xfer_len) { pr_warn_once("BIDI support in bsg has been removed.\n"); return -EOPNOTSUPP; } @@ -132,20 +137,20 @@ static int scsi_bsg_uring_cmd(struct request_queue *q, struct io_uring_cmd *iouc gfp_mask = GFP_NOWAIT; } - req = scsi_alloc_request(q, cmd->dout_xfer_len ? + req = scsi_alloc_request(q, dout_xfer_len ? REQ_OP_DRV_OUT : REQ_OP_DRV_IN, blk_flags); if (IS_ERR(req)) return PTR_ERR(req); scmd = blk_mq_rq_to_pdu(req); - if (cmd->request_len > sizeof(scmd->cmnd)) { + if (request_len > sizeof(scmd->cmnd)) { ret = -EINVAL; goto out_free_req; } - scmd->cmd_len = cmd->request_len; + scmd->cmd_len = request_len; scmd->allowed = SG_DEFAULT_RETRIES; - if (copy_from_user(scmd->cmnd, uptr64(cmd->request), cmd->request_len)) { + if (copy_from_user(scmd->cmnd, uptr64(request), request_len)) { ret = -EFAULT; goto out_free_req; } @@ -158,8 +163,14 @@ static int scsi_bsg_uring_cmd(struct request_queue *q, struct io_uring_cmd *iouc pdu->response_addr = cmd->response; pdu->max_response_len = cmd->max_response_len; - if (cmd->dout_xfer_len || cmd->din_xfer_len) { - ret = scsi_bsg_map_user_buffer(req, ioucmd, issue_flags, gfp_mask); + if (dout_xfer_len || din_xfer_len) { + bool is_write = dout_xfer_len > 0; + u64 buf_addr = is_write ? dout_xferp : din_xferp; + unsigned long buf_len = is_write ? dout_xfer_len : din_xfer_len; + + ret = scsi_bsg_map_user_buffer(req, ioucmd, issue_flags, + gfp_mask, is_write, buf_addr, + buf_len); if (ret) goto out_free_req; pdu->bio = req->bio; From 4dd118d06dec9efe5065ac7897bdc18f404a3af4 Mon Sep 17 00:00:00 2001 From: Thomas Lamprecht Date: Thu, 27 Aug 2026 19:24:24 +0200 Subject: [PATCH 0854/2142] scsi: megaraid_sas: Limit NVMe request size to the PRP chain frame commit af8c27375733fb6a6df9fa484cda77cc3dd0cb80 upstream. megasas_make_prp_nvme() builds a command's PRP list in cmd->sg_frame, a DMA pool buffer of instance->max_chain_frame_sz bytes, spending one entry per NVMe page of the transfer plus one per page of the buffer for the chain pointer. The loop runs until the transfer is described and never checks the buffer bound. max_hw_sectors comes straight from the MDTS the firmware reports for the drive. On drives with a large MDTS the only thing keeping the list inside the buffer was the block layer default of 1280 KiB, which needs 320 entries, which fit into a 4 KiB frame as that holds 512. But since commit 9b8b84879d4a ("block: Increase BLK_DEF_MAX_SECTORS_CAP") that default is 4 MiB, and such a transfer needs 1025 entries, so the list runs a full page past the end of the frame: sd 1:0:1:0: [sdb] tag#630 page boundary ptr_sgl: 0x00000000ba62d13f BUG: unable to handle page fault for address: ff663bcb81e7c000 #PF: supervisor write access in kernel mode #PF: error_code(0x0002) - not-present page RIP: 0010:megasas_build_and_issue_cmd_fusion+0xeaa/0x1870 [megaraid_sas] If the page after the frame happens to be mapped, the overrun does not fault but silently corrupts the neighbouring pool entry, which is another in-flight command's PRP list. Cap max_hw_sectors at what the chain frame can describe, less one page for transfers that do not start on a page boundary and so need one entry more. This is the megaraid_sas counterpart of commit 04631f55afc5 ("scsi: mpt3sas: Limit NVMe request size to 2 MiB"), but derives the limit from max_chain_frame_sz rather than hardcoding it. Cc: stable@vger.kernel.org Fixes: 9b8b84879d4a ("block: Increase BLK_DEF_MAX_SECTORS_CAP") Reported-by: Lukasz Magiera Closes: https://lore.kernel.org/all/GPhsSM0vkgyIrs0DIZ62qeUZX7X4RxwQXVKiuvMx-lHQVSPDxpztUyQOGS0xikqvJ-Z94hMV-dW_5KN_0CX2hsfV7kTf_t0MTf6vdAAaSEc=@magik.net/ Reported-by: Mira Limbeck Closes: https://lore.kernel.org/all/d171cc76-bf25-48ce-b482-d344669dfc24@proxmox.com/ Suggested-by: Martin K. Petersen Link: https://lore.kernel.org/all/yq17bmzd5jr.fsf@ca-mkp.ca.oracle.com/ Signed-off-by: Thomas Lamprecht Closes: https://lore.kernel.org/linux-scsi/20260827182106.535D61F000E9@smtp.kernel.org Link: https://patch.msgid.link/20260827175743.734593-1-t.lamprecht@proxmox.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/megaraid/megaraid_sas_base.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index ecd365d78ae3c1..d83abded2039ba 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -1973,12 +1973,23 @@ megasas_set_nvme_device_properties(struct scsi_device *sdev, { struct megasas_instance *instance; u32 mr_nvme_pg_size; + u64 max_prp_io; instance = (struct megasas_instance *)sdev->host->hostdata; mr_nvme_pg_size = max_t(u32, instance->nvme_page_size, MR_DEFAULT_NVME_PAGE_SIZE); - lim->max_hw_sectors = max_io_size / 512; + /* + * megasas_make_prp_nvme() builds the PRP list in cmd->sg_frame without + * bounding it against that buffer, and spends one entry per page of + * it on the chain pointer. Cap the transfer at what the buffer holds, + * less one page for lists that start off a page boundary. + */ + max_prp_io = (u64)((instance->max_chain_frame_sz / sizeof(u64)) - + (instance->max_chain_frame_sz / mr_nvme_pg_size) - 1) * + mr_nvme_pg_size; + + lim->max_hw_sectors = min_t(u64, max_io_size, max_prp_io) >> SECTOR_SHIFT; lim->virt_boundary_mask = mr_nvme_pg_size - 1; } From e20b16aa3b49f9db5510940740255a987e6f2a6f Mon Sep 17 00:00:00 2001 From: Runyu Xiao Date: Mon, 24 Aug 2026 19:36:18 +0800 Subject: [PATCH 0855/2142] scsi: pm8001: Use rollback index when freeing MSI-X vectors commit 3f92a64545165bdbb36dee8fa35626b295463313 upstream. pm8001_request_msix() unwinds previously registered handlers with free_irq() when request_irq() fails. The rollback loop uses the failing index i for every iteration instead of the already registered vector index j. That passes the wrong IRQ/dev_id pair to free_irq() and leaves the earlier handlers installed. Use j for both pci_irq_vector() and the matching irq_vector entry in the rollback loop. Fixes: a76037ff3479 ("scsi: pm8001: switch to pci_irq_alloc_vectors") Cc: stable@vger.kernel.org Assisted-by: Codex:GPT-5 Signed-off-by: Runyu Xiao Acked-by: Jack Wang Link: https://patch.msgid.link/20260824113618.2239100-1-runyu.xiao@seu.edu.cn Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/pm8001/pm8001_init.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c index e93ea76b565e5a..54b35893261a63 100644 --- a/drivers/scsi/pm8001/pm8001_init.c +++ b/drivers/scsi/pm8001/pm8001_init.c @@ -1029,8 +1029,8 @@ static u32 pm8001_request_msix(struct pm8001_hba_info *pm8001_ha) &(pm8001_ha->irq_vector[i])); if (rc) { for (j = 0; j < i; j++) { - free_irq(pci_irq_vector(pm8001_ha->pdev, i), - &(pm8001_ha->irq_vector[i])); + free_irq(pci_irq_vector(pm8001_ha->pdev, j), + &pm8001_ha->irq_vector[j]); } pci_free_irq_vectors(pm8001_ha->pdev); break; From b9687ed098d7fd989e1ddd214f3d6ebb37e6197d Mon Sep 17 00:00:00 2001 From: Song Hu Date: Tue, 14 Jul 2026 07:01:13 -0700 Subject: [PATCH 0856/2142] Docs/ABI/damon: fix typo in intervals_goal sysfs path commit 1b492fc82368399123413c937f13da6ed312ee4d upstream. Patch series "Docs/ABI/damon: sysfs ABI document fixes and additions", v2. This series fixes typos and fills in missing entries in the DAMON sysfs ABI document (Documentation/ABI/testing/sysfs-kernel-mm-damon). Patch 1 fixes a path typo, "intrvals_goal" -> "intervals_goal", in four What: entries; the documented path points to a non-existent directory, so it is Cc'ed to stable. Patch 2 fixes two further typos ("WDate:", "manimum"). Patches 3 and 4 add ABI entries that exist in the kernel and are already described in usage.rst but are missing from the canonical ABI document: the 'update_tuned_intervals' state command (patch 3) and the 'tried_regions//probes/

/hits' file (patch 4). This patch (of 4): The ABI document spells the DAMON sysfs directory as "intrvals_goal" (missing 'e') in four What: entries, but the kernel creates it as "intervals_goal" (mm/damon/sysfs.c). Following the documented path therefore yields a non-existent directory. Link: https://lore.kernel.org/20260714140117.94147-1-sj@kernel.org Link: https://lore.kernel.org/20260714140117.94147-2-sj@kernel.org Fixes: e2b23dc62369 ("Docs/ABI/damon: document intervals auto-tuning ABI") Signed-off-by: Song Hu Reviewed-by: SJ Park Signed-off-by: SJ Park Cc: David Hildenbrand Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Michal Hocko Cc: Mike Rapoport Cc: Suren Baghdasaryan Cc: Vlastimil Babka Cc: Jonathan Corbet Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- Documentation/ABI/testing/sysfs-kernel-mm-damon | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/Documentation/ABI/testing/sysfs-kernel-mm-damon b/Documentation/ABI/testing/sysfs-kernel-mm-damon index 4fdec63a47d4aa..59010885618cc5 100644 --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon +++ b/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -112,7 +112,7 @@ Description: Writing a value to this file sets the update interval of the DAMON context in microseconds as the value. Reading this file returns the value. -What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/intrvals_goal/access_bp +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/intervals_goal/access_bp Date: Feb 2025 Contact: SJ Park Description: Writing a value to this file sets the monitoring intervals @@ -120,7 +120,7 @@ Description: Writing a value to this file sets the monitoring intervals the given time interval (aggrs in same directory), in bp (1/10,000). Reading this file returns the value. -What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/intrvals_goal/aggrs +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/intervals_goal/aggrs Date: Feb 2025 Contact: SJ Park Description: Writing a value to this file sets the time interval to achieve @@ -128,14 +128,14 @@ Description: Writing a value to this file sets the time interval to achieve access events ratio (access_bp in same directory) within. Reading this file returns the value. -What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/intrvals_goal/min_sample_us +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/intervals_goal/min_sample_us Date: Feb 2025 Contact: SJ Park Description: Writing a value to this file sets the minimum value of auto-tuned sampling interval in microseconds. Reading this file returns the value. -What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/intrvals_goal/max_sample_us +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//monitoring_attrs/intervals/intervals_goal/max_sample_us Date: Feb 2025 Contact: SJ Park Description: Writing a value to this file sets the maximum value of From 81e9ca01ebc2df9bdb05f6c723bffb93428adfec Mon Sep 17 00:00:00 2001 From: SJ Park Date: Tue, 14 Jul 2026 20:10:00 -0700 Subject: [PATCH 0857/2142] mm/damon/sysfs: read addr_unit only once in damon_sysfs_apply_inputs() commit ab4d9358e32316fa39b5f1f5360292135978c3d9 upstream. damon_sysfs_apply_inputs() reads addr_unit twice. It could race with addr_unit_store(). As a result, the min_region_sz could wrongly be set up. Read it once. The user impact is trivial. Sane users ain't update the parameter in parallel. Even if it happens, the DAMON core layer handles the wrong min_region_sz (!is_power_of_2()). Even if somehow the race ended up making a min_region_sz that is different from the user's intention but still valid, only monitoring itself runs differently than expected. No critical consequences like kernel panic or memory corruption happen. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260715031002.108504-6-sj@kernel.org Link: https://lore.kernel.org/20260714142950.100711-1-sj@kernel.org [1] Fixes: 540a2aebc657 ("mm/damon/sysfs: implement addr_unit file under context dir") Signed-off-by: SJ Park Cc: # 6.18.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/sysfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c index a9e187158067d4..ed85cd3a5b1380 100644 --- a/mm/damon/sysfs.c +++ b/mm/damon/sysfs.c @@ -2047,11 +2047,11 @@ static int damon_sysfs_apply_inputs(struct damon_ctx *ctx, err = damon_select_ops(ctx, sys_ctx->ops_id); if (err) return err; - ctx->addr_unit = sys_ctx->addr_unit; + ctx->addr_unit = READ_ONCE(sys_ctx->addr_unit); /* addr_unit is respected by only DAMON_OPS_PADDR */ if (sys_ctx->ops_id == DAMON_OPS_PADDR) ctx->min_region_sz = max( - DAMON_MIN_REGION_SZ / sys_ctx->addr_unit, 1); + DAMON_MIN_REGION_SZ / ctx->addr_unit, 1); ctx->pause = sys_ctx->pause; err = damon_sysfs_set_attrs(ctx, sys_ctx->attrs); if (err) From 25253bbd8066d26fe4825a8262dd178ba27f3595 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Tue, 14 Jul 2026 20:10:01 -0700 Subject: [PATCH 0858/2142] mm/damon/sysfs: read ops_id only once in damon_sysfs_apply_inputs() commit 5adaaa28be8a79ddd7e103b171f9d6e14e7fc26e upstream. damon_sysfs_apply_inputs() reads ops_id twice. It could race with ops_id_store(). As a result, the min_region_sz could wrongly be set up. Read it once. The user impact is trivial. Sane users ain't update the parameter in parallel. Even if it happens, the DAMON core layer handles the wrong min_region_sz (!is_power_of_2()). Even if somehow the race ended up making a min_region_sz that is different from the user's intention but still valid, only monitoring itself runs differently than expected. No critical consequences like kernel panic or memory corruption happen The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260715031002.108504-7-sj@kernel.org Link: https://lore.kernel.org/20260703172417.95426-1-sj@kernel.org [1] Fixes: 8d009da32f13 ("mm/damon/sysfs: set damon_ctx->min_sz_region only for paddr use case") Signed-off-by: SJ Park Cc: # 6.18.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/sysfs.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c index ed85cd3a5b1380..5507593a5741fe 100644 --- a/mm/damon/sysfs.c +++ b/mm/damon/sysfs.c @@ -2042,14 +2042,16 @@ static inline bool damon_sysfs_kdamond_running( static int damon_sysfs_apply_inputs(struct damon_ctx *ctx, struct damon_sysfs_context *sys_ctx) { + enum damon_ops_id ops_id; int err; - err = damon_select_ops(ctx, sys_ctx->ops_id); + ops_id = READ_ONCE(sys_ctx->ops_id); + err = damon_select_ops(ctx, ops_id); if (err) return err; ctx->addr_unit = READ_ONCE(sys_ctx->addr_unit); /* addr_unit is respected by only DAMON_OPS_PADDR */ - if (sys_ctx->ops_id == DAMON_OPS_PADDR) + if (ops_id == DAMON_OPS_PADDR) ctx->min_region_sz = max( DAMON_MIN_REGION_SZ / ctx->addr_unit, 1); ctx->pause = sys_ctx->pause; From 3ed555fb2c6e41783174ce6de25bffbbc3e887e9 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Tue, 14 Jul 2026 20:09:57 -0700 Subject: [PATCH 0859/2142] mm/damon/tests/core-kunit: catch test failure in test_merge_regions_of() commit b640708929aa956235866bf7717d89018c661083 upstream. KUNIT_EXPECT_EQ() does not abort the execution of test code when the expectation is not met. But damon_test_merge_regions_of() code after its initial KUNIT_EXPECT_EQ() call assumes the expectation is met. It does a per-region test with a hard-coded number of regions that is correct only if the expectation was met. As a result, __nth_region_of() could return NULL, and the test code can dereference NULL pointers. Fix the issue by catching the expectation failure and skip the per-region tests. The user impact on realistic setups should be negligible, as it is a unit test. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260715031002.108504-3-sj@kernel.org Link: https://lore.kernel.org/20260710144937.26981-1-sj@kernel.org [1] Fixes: 17ccae8bb5c9 ("mm/damon: add kunit tests") Signed-off-by: SJ Park Cc: # 5.15.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/tests/core-kunit.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h index fcf7c7fadb5fe5..c7987f422c70d8 100644 --- a/mm/damon/tests/core-kunit.h +++ b/mm/damon/tests/core-kunit.h @@ -259,11 +259,14 @@ static void damon_test_merge_regions_of(struct kunit *test) damon_merge_regions_of(t, 9, 9999); /* 0-112, 114-130, 130-156, 156-170, 170-230, 230-10170 */ KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 6u); + if (damon_nr_regions(t) != 6) + goto out; for (i = 0; i < 6; i++) { r = __nth_region_of(t, i); KUNIT_EXPECT_EQ(test, r->ar.start, saddrs[i]); KUNIT_EXPECT_EQ(test, r->ar.end, eaddrs[i]); } +out: damon_free_target(t); } From cb97afccffd6a525c840c4e42213a713c17fa3ef Mon Sep 17 00:00:00 2001 From: SJ Park Date: Fri, 17 Jul 2026 17:14:37 -0700 Subject: [PATCH 0860/2142] mm/damon/vaddr-kunit: check region count in three_regions test commit 5fea07e460874c8c7cf00f728efbe22abc62c8d8 upstream. damon_do_test_apply_three_regions() iterates regions after damon_set_regions() call assuming the function would succeed at setting the number of regions the same to the expected one. It might have failed. In this case, __nth_region_of() in the iteration could return NULL and NULL dereference can happen in the test. The consequent user impact (NULL dereference) is quite bad. The realistic user impact would be limited, though. It would affect only test run setups. Fix it by testing if the number of regions was also changed as expected and exit early for the failure. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260718001442.87129-4-sj@kernel.org Link: https://lore.kernel.org/20260713144757.39740-1-sj@kernel.org [1] Fixes: 17ccae8bb5c9 ("mm/damon: add kunit tests") Signed-off-by: SJ Park Cc: Brendan Higgins Cc: # 5.15.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/tests/vaddr-kunit.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/mm/damon/tests/vaddr-kunit.h b/mm/damon/tests/vaddr-kunit.h index 61f844336ffb50..6a95441d193aeb 100644 --- a/mm/damon/tests/vaddr-kunit.h +++ b/mm/damon/tests/vaddr-kunit.h @@ -158,12 +158,17 @@ static void damon_do_test_apply_three_regions(struct kunit *test, kunit_skip(test, "second damon_set_regions() fail"); } + KUNIT_EXPECT_EQ(test, damon_nr_regions(t), nr_expected / 2); + if (damon_nr_regions(t) != nr_expected / 2) + goto out; + for (i = 0; i < nr_expected / 2; i++) { r = __nth_region_of(t, i); KUNIT_EXPECT_EQ(test, r->ar.start, expected[i * 2]); KUNIT_EXPECT_EQ(test, r->ar.end, expected[i * 2 + 1]); } +out: damon_destroy_target(t, NULL); } From b4bba194bd06e07fc6d9a007928036d18a12aad5 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 28 Jun 2026 14:54:42 -0700 Subject: [PATCH 0861/2142] samples/damon/mtier: handle damon_start() failure commit c7230d08ee79b13127bd2b45a3648d361ac912fc upstream. damon_sample_mtier_start() callers assume it will clean up resources when it fails. And the function does the cleanup for context buildup failures. However, it is not doing the cleanup for damon_start() failure. As a result, when damon_start() fails, it could leak the memory for DAMON context. Also, if damon_start() fails for only the second context, the first context will indefinitely run, and avoid starting other DAMON contexts since it is running in the exclusive mode. Stop possibly started DAMON context and free the contexts in case of the failure to fix the issues. Note that the issue can reliably be reproduced because the module calls damon_start() in the exclusive mode. For example, $ sudo damo start $ echo Y | sudo tee /sys/module/damon_sample_mtier/parameters/enabled $ sudo cat /proc/allocinfo | grep damon_new_ctx Because the first command is running another DAMON instance, the second command fails the damon_start() call because the new DAMON instance cannot exclusively run. And without this fix, by repeating the second and the third commands above, we can show the memory consumption is only increasing due to the leaks. It requires the sudo permission though. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260628215447.96166-4-sj@kernel.org Link: https://lore.kernel.org/20260608112455.274231F00893@smtp.kernel.org [1] Fixes: 82a08bde3cf7 ("samples/damon: implement a DAMON module for memory tiering") Signed-off-by: SJ Park Reviewed-by: Zenghui Yu Cc: # 6.16.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- samples/damon/mtier.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/samples/damon/mtier.c b/samples/damon/mtier.c index dae6929f827c28..80274cb3f77778 100644 --- a/samples/damon/mtier.c +++ b/samples/damon/mtier.c @@ -180,6 +180,7 @@ static struct damon_ctx *damon_sample_mtier_build_ctx(bool promote) static int damon_sample_mtier_start(void) { struct damon_ctx *ctx; + int err; ctx = damon_sample_mtier_build_ctx(true); if (!ctx) @@ -191,7 +192,15 @@ static int damon_sample_mtier_start(void) return -ENOMEM; } ctxs[1] = ctx; - return damon_start(ctxs, 2, true); + err = damon_start(ctxs, 2, true); + if (!err) + return 0; + + if (damon_is_running(ctxs[0])) + damon_stop(ctxs, 1); + damon_destroy_ctx(ctxs[0]); + damon_destroy_ctx(ctxs[1]); + return err; } static void damon_sample_mtier_stop(void) From 215f9a7e4f1dcfc05ebcdc5c1ad0ea0dcb47bd09 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 28 Jun 2026 14:54:43 -0700 Subject: [PATCH 0862/2142] samples/damon/mtier: handle damon_stop() failure commit 9dc5b6d66fd51b103eff21ed0df3e292f489ebc0 upstream. damon_sample_mtier_stop() assumes its damon_stop() call will always successfully stops the two DAMON contexts. Hence it deallocates the two DAMON contexts after the damon_stop() call. However, if a given context is already stopped, damon_stop() fails and returns an error while letting the DAMON contexts that have not yet stopped keep running. This kind of unexpected early DAMON context stops could happen due to memory allocation failures in kdamond_fn(). Because damon_sample_mtier_stop() just deallocates all DAMON contexts with damon_target and damon_region objects that are linked to the contexts, the execution of the unstopped DAMON context (kdamond) ends up using the memory that freed (use-after-free). Fix the issue by separating the damon_stop() to be invoked per context. Note that DAMON_SYSFS also allows multiple DAMON contexts execution. But, it calls damon_stop() for each context one by one. Hence this issue is only in mtier. For the long term, it would be better to refactor damon_stop() to always ensure stopping all contexts regardless of the failures in the middle. Make this fix in the current way, though, to keep it simple and easy to backport. I will do the refactoring later. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260628215447.96166-5-sj@kernel.org Link: https://lore.kernel.org/20260609014219.3013-1-sj@kernel.org [1] Fixes: 82a08bde3cf7 ("samples/damon: implement a DAMON module for memory tiering") Signed-off-by: SJ Park Reviewed-by: Zenghui Yu Cc: # 6.16.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- samples/damon/mtier.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/samples/damon/mtier.c b/samples/damon/mtier.c index 80274cb3f77778..1c7c9c2b47a0db 100644 --- a/samples/damon/mtier.c +++ b/samples/damon/mtier.c @@ -205,7 +205,8 @@ static int damon_sample_mtier_start(void) static void damon_sample_mtier_stop(void) { - damon_stop(ctxs, 2); + damon_stop(ctxs, 1); + damon_stop(&ctxs[1], 1); damon_destroy_ctx(ctxs[0]); damon_destroy_ctx(ctxs[1]); } From f383b55811d8e8435366a4ab3b5ce5ea41b563ca Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 28 Jun 2026 14:54:41 -0700 Subject: [PATCH 0863/2142] samples/damon/prcl: handle damon_start() failure commit 8b724349229bb6ebbf781178be011ba9bc2cca57 upstream. damon_sample_prcl_start() callers assume it will clean up resources when it fails. And the function does the cleanup for context buildup failures. However, it is not doing the cleanup for damon_start() failure. As a result, when damon_start() fails, it leaks the memory for DAMON context. Free the context in case of the failure to fix the issues. Note that the issue can reliably be reproduced because the module calls damon_start() in the exclusive mode. For example, $ sudo damo start $ echo $$ | sudo tee /sys/module/damon_sample_prcl/parameters/target_pid $ echo Y | sudo tee /sys/module/damon_sample_prcl/parameters/enabled $ sudo cat /proc/allocinfo | grep damon_new_ctx Because the first command is running another DAMON instance, the third command fails the damon_start() call because the new DAMON instance cannot exclusively run. And without this fix, by repeating the third and the fourth commands above, we can show the memory consumption is only increasing due to the leaks. It requires the sudo permission though. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260628215447.96166-3-sj@kernel.org Link: https://lore.kernel.org/20260609145814.70163-1-sj@kernel.org [1] Fixes: 2aca254620a8 ("samples/damon: introduce a skeleton of a smaple DAMON module for proactive reclamation") Signed-off-by: SJ Park Reviewed-by: Zenghui Yu Cc: # 6.14.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- samples/damon/prcl.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/samples/damon/prcl.c b/samples/damon/prcl.c index b7c50f2656ce72..0db25989469115 100644 --- a/samples/damon/prcl.c +++ b/samples/damon/prcl.c @@ -106,8 +106,10 @@ static int damon_sample_prcl_start(void) damon_set_schemes(ctx, &scheme, 1); err = damon_start(&ctx, 1, true); - if (err) + if (err) { + damon_destroy_ctx(ctx); return err; + } repeat_call_control.data = ctx; return damon_call(ctx, &repeat_call_control); From 9fbc1811e83f9f93c34f3ab7cadb418c1530ab67 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 28 Jun 2026 14:54:45 -0700 Subject: [PATCH 0864/2142] samples/damon/prcl: stop and free damon ctx when damon_call() fails commit a73fa45d3f0f42c446ae55c5799e3d5ef044cd5d upstream. damon_sample_prcl_start() calls damon_call() right after damon_start() is succeeded. The kdamond that has started by the damon_start() could be terminated by itself before or in the middle of the damon_call() execution. There could be multiple reasons for such a stop including monitoring target process termination and kdamond_fn() internal memory allocation failures. In the case, damon_call() will fail and return an error without cleaning up the DAMON context object. The damon_sample_prcl_start() caller assumes it would clean up the object, though. When the user requests to start DAMON again, damon_sample_prcl_start() is called again, allocates a new DAMON context object and overwrites the pointer for the previous object. As a result, the previous context object is leaked. Safely stop the kdamond and deallocate the context object when the failure is returned. Note that the kdamond should be stopped first, because damon_call() failure means not complete termination of the kdamond but only the fact that the termination process has started. The user impact shouldn't be that significant because the race is not easy to happen, and only up to one DAMON context object can be leaked per race. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260628215447.96166-7-sj@kernel.org Link: https://lore.kernel.org/20260610035214.4850-1-sj@kernel.org [1] Fixes: a6c33f1054e3 ("samples/damon/prcl: use damon_call() repeat mode instead of damon_callback") Signed-off-by: SJ Park Reviewed-by: Zenghui Yu Cc: # 6.17.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- samples/damon/prcl.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/samples/damon/prcl.c b/samples/damon/prcl.c index 0db25989469115..edeae145c4a8af 100644 --- a/samples/damon/prcl.c +++ b/samples/damon/prcl.c @@ -112,7 +112,12 @@ static int damon_sample_prcl_start(void) } repeat_call_control.data = ctx; - return damon_call(ctx, &repeat_call_control); + err = damon_call(ctx, &repeat_call_control); + if (err) { + damon_stop(&ctx, 1); + damon_destroy_ctx(ctx); + } + return err; } static void damon_sample_prcl_stop(void) From e60774d6335b89fac0be8b17a041fcffc508d281 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 28 Jun 2026 14:54:40 -0700 Subject: [PATCH 0865/2142] samples/damon/wsse: handle damon_start() failure commit e4742be45ea45bf554399ce89a09f71e525d7981 upstream. Patch series "samples/damon: handle damon_{start,stop}() failures". All DAMON sample modules are not correctly handling failures from damon_start(). Among those, mtier also has an additional problem for handling of damon_stop() failures. wsse and prcl also have a problem in their damon_call() failure handling. As a result, memory leaks, next DAMON operation disruptions, and use-after-free can happen. Fix those. Note that only the damon_start() failure caused issues can reliably be reproduced. Reproducing those issues require the admin permission, though. This patch (of 6): damon_sample_wsse_start() callers assume it will clean up resources when it fails. And the function does the cleanup for context buildup failures. However, it is not doing the cleanup for damon_start() failure. As a result, when damon_start() fails, it leaks the memory for DAMON context. Free the context in case of the failure to fix the issues. Note that the issue can reliably be reproduced because the module calls damon_start() in the exclusive mode. For example, $ sudo damo start $ echo $$ | sudo tee /sys/module/damon_sample_wsse/parameters/target_pid $ echo Y | sudo tee /sys/module/damon_sample_wsse/parameters/enabled $ sudo cat /proc/allocinfo | grep damon_new_ctx Because the first command is running another DAMON instance, the third command fails the damon_start() call because the new DAMON instance cannot exclusively run. And without this fix, by repeating the third and the fourth commands above, we can show the memory consumption is only increasing due to the leaks. It requires the sudo permission though. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260628215447.96166-2-sj@kernel.org Link: https://lore.kernel.org/20260609145814.70163-1-sj@kernel.org [1] Fixes: b757c6cfc696 ("samples/damon/wsse: start and stop DAMON as the user requests") Signed-off-by: SJ Park Reviewed-by: Zenghui Yu Cc: # 6.14.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- samples/damon/wsse.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/samples/damon/wsse.c b/samples/damon/wsse.c index 799ad44439434a..bbd9392ab5b368 100644 --- a/samples/damon/wsse.c +++ b/samples/damon/wsse.c @@ -87,8 +87,10 @@ static int damon_sample_wsse_start(void) target->pid = target_pidp; err = damon_start(&ctx, 1, true); - if (err) + if (err) { + damon_destroy_ctx(ctx); return err; + } repeat_call_control.data = ctx; return damon_call(ctx, &repeat_call_control); } From b8ec303f53b04560379ab597622054e138a215ef Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 28 Jun 2026 14:54:44 -0700 Subject: [PATCH 0866/2142] samples/damon/wsse: stop and free damon ctx when damon_call() fails commit a2c6fa6c23ad87c61e1379b05dc05cf5fed4bf8d upstream. damon_sample_wsse_start() calls damon_call() right after damon_start() is succeeded. The kdamond that has started by the damon_start() could be terminated by itself before or in the middle of the damon_call() execution. There could be multiple reasons for such a stop including monitoring target process termination and kdamond_fn() internal memory allocation failures. In the case, damon_call() will fail and return an error without cleaning up the DAMON context object. The damon_sample_wsse_start() caller assumes it would clean up the object, though. When the user requests to start DAMON again, damon_sample_wsse_start() is called again, allocates a new DAMON context object and overwrites the pointer for the previous object. As a result, the previous context object is leaked. Safely stop the kdamond and deallocate the context object when the failure is returned. Note that the kdamond should be stopped first, because damon_call() failure means not complete termination of the kdamond but only the fact that the termination process has started. The user impact shouldn't be that significant because the race is not easy to happen, and only up to one DAMON context object can be leaked per race. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260628215447.96166-6-sj@kernel.org Link: https://lore.kernel.org/20260610034828.4632-1-sj@kernel.org [1] Fixes: cc9c1b8c205b ("samples/damon/wsse: use damon_call() repeat mode instead of damon_callback") Signed-off-by: SJ Park Reviewed-by: Zenghui Yu Cc: # 6.17.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- samples/damon/wsse.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/samples/damon/wsse.c b/samples/damon/wsse.c index bbd9392ab5b368..ff5e8a890f448c 100644 --- a/samples/damon/wsse.c +++ b/samples/damon/wsse.c @@ -92,7 +92,12 @@ static int damon_sample_wsse_start(void) return err; } repeat_call_control.data = ctx; - return damon_call(ctx, &repeat_call_control); + err = damon_call(ctx, &repeat_call_control); + if (err) { + damon_stop(&ctx, 1); + damon_destroy_ctx(ctx); + } + return err; } static void damon_sample_wsse_stop(void) From 43b33bdace2c513a1b3a2f66e772da55e3106238 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 28 Jun 2026 15:01:16 -0700 Subject: [PATCH 0867/2142] mm/damon/sysfs-schemes: kobject_del() scheme action destination dirs commit 286380c78bc51e6c578621b9ae660bf9e5ad2563 upstream. On CONFIG_DEBUG_KOBJECT_RELEASE enabled kernel, lack of kobject_del() could cause directories creation failures due to the name conflicts. Fix those issues for scheme action destination directories by adding kobject_del() calls. Link: https://lore.kernel.org/20260628220121.97360-8-sj@kernel.org Fixes: 2cd0bf85a203 ("mm/damon/sysfs-schemes: implement DAMOS action destinations directory") Signed-off-by: SJ Park Cc: # 6.17.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/sysfs-schemes.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c index 3cbeccd436e40f..e676ee32424c95 100644 --- a/mm/damon/sysfs-schemes.c +++ b/mm/damon/sysfs-schemes.c @@ -2138,8 +2138,10 @@ static void damos_sysfs_dests_rm_dirs( struct damos_sysfs_dest **dests_arr = dests->dests_arr; int i; - for (i = 0; i < dests->nr; i++) + for (i = 0; i < dests->nr; i++) { + kobject_del(&dests_arr[i]->kobj); kobject_put(&dests_arr[i]->kobj); + } dests->nr = 0; kfree(dests_arr); dests->dests_arr = NULL; From df7a40102ae43418c42871aeba962785f3c7cb53 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 28 Jun 2026 15:01:12 -0700 Subject: [PATCH 0868/2142] mm/damon/sysfs-schemes: kobject_del() scheme dirs commit 05fb6ac98c49be870c5f9ccdfdf95f0107e564ae upstream. On CONFIG_DEBUG_KOBJECT_RELEASE enabled kernel, lack of kobject_del() could cause directories creation failures due to the name conflicts. Fix those issues for scheme directories by adding kobject_del() calls. Link: https://lore.kernel.org/20260628220121.97360-4-sj@kernel.org Fixes: 7e84b1f8212a ("mm/damon/sysfs: support DAMON-based Operation Schemes") Signed-off-by: SJ Park Cc: # 5.18.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/sysfs-schemes.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c index e676ee32424c95..c42e555836e054 100644 --- a/mm/damon/sysfs-schemes.c +++ b/mm/damon/sysfs-schemes.c @@ -2683,6 +2683,7 @@ void damon_sysfs_schemes_rm_dirs(struct damon_sysfs_schemes *schemes) for (i = 0; i < schemes->nr; i++) { damon_sysfs_scheme_rm_dirs(schemes_arr[i]); + kobject_del(&schemes_arr[i]->kobj); kobject_put(&schemes_arr[i]->kobj); } schemes->nr = 0; @@ -2724,13 +2725,15 @@ static int damon_sysfs_schemes_add_dirs(struct damon_sysfs_schemes *schemes, goto out; err = damon_sysfs_scheme_add_dirs(scheme); if (err) - goto out; + goto del_out; schemes_arr[i] = scheme; schemes->nr++; } return 0; +del_out: + kobject_del(&scheme->kobj); out: damon_sysfs_schemes_rm_dirs(schemes); kobject_put(&scheme->kobj); From eca049e5b5e5643270653889f0a6e0720e30c312 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 28 Jun 2026 15:01:14 -0700 Subject: [PATCH 0869/2142] mm/damon/sysfs-schemes: kobject_del() scheme filter dirs commit 3c453bddacd4c04ecb38cf79dbfa41e7dfe0531b upstream. On CONFIG_DEBUG_KOBJECT_RELEASE enabled kernel, lack of kobject_del() could cause directories creation failures due to the name conflicts. Fix those issues for scheme filter directories by adding kobject_del() calls. Link: https://lore.kernel.org/20260628220121.97360-6-sj@kernel.org Fixes: 472e2b70eda6 ("mm/damon/sysfs-schemes: connect filter directory and filters directory") Signed-off-by: SJ Park Cc: # 6.3.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/sysfs-schemes.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c index c42e555836e054..d24f318416fd71 100644 --- a/mm/damon/sysfs-schemes.c +++ b/mm/damon/sysfs-schemes.c @@ -911,8 +911,10 @@ static void damon_sysfs_scheme_filters_rm_dirs( struct damon_sysfs_scheme_filter **filters_arr = filters->filters_arr; int i; - for (i = 0; i < filters->nr; i++) + for (i = 0; i < filters->nr; i++) { + kobject_del(&filters_arr[i]->kobj); kobject_put(&filters_arr[i]->kobj); + } filters->nr = 0; kfree(filters_arr); filters->filters_arr = NULL; From 5091760ab2ac4d75bcf28896308b5e1c54b89028 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 28 Jun 2026 15:01:15 -0700 Subject: [PATCH 0870/2142] mm/damon/sysfs-schemes: kobject_del() scheme quota goal dirs commit 0d4397ca921ceaf80fc3eca4c8194812ff79a979 upstream. On CONFIG_DEBUG_KOBJECT_RELEASE enabled kernel, lack of kobject_del() could cause directories creation failures due to the name conflicts. Fix those issues for scheme quota goal directories by adding kobject_del() calls. Link: https://lore.kernel.org/20260628220121.97360-7-sj@kernel.org Fixes: 7f262da0a30d ("mm/damon/sysfs-schemes: implement files for scheme quota goals setup") Signed-off-by: SJ Park Cc: # 6.8.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/sysfs-schemes.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c index d24f318416fd71..0b2ade599ce0d1 100644 --- a/mm/damon/sysfs-schemes.c +++ b/mm/damon/sysfs-schemes.c @@ -1462,8 +1462,10 @@ static void damos_sysfs_quota_goals_rm_dirs( struct damos_sysfs_quota_goal **goals_arr = goals->goals_arr; int i; - for (i = 0; i < goals->nr; i++) + for (i = 0; i < goals->nr; i++) { + kobject_del(&goals_arr[i]->kobj); kobject_put(&goals_arr[i]->kobj); + } goals->nr = 0; kfree(goals_arr); goals->goals_arr = NULL; From 11ce1b269aac592c19369317188b74de386ad96f Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 28 Jun 2026 15:01:13 -0700 Subject: [PATCH 0871/2142] mm/damon/sysfs-schemes: kobject_del() scheme region dirs commit f3ec3271210781c255e737498b84d5790e8176b4 upstream. On CONFIG_DEBUG_KOBJECT_RELEASE enabled kernel, lack of kobject_del() could cause directories creation failures due to the name conflicts. Fix those issues for scheme region directories by adding kobject_del() calls. This issue was discovered [1] by Sashiko, though its analysis was partially incorrect. Link: https://lore.kernel.org/20260628220121.97360-5-sj@kernel.org Link: https://lore.kernel.org/20260517205828.6204-1-sj@kernel.org [1] Fixes: 9277d0367ba1 ("mm/damon/sysfs-schemes: implement scheme region directory") Signed-off-by: SJ Park Cc: # 6.2.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/sysfs-schemes.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c index 0b2ade599ce0d1..e2c8716be6c9ca 100644 --- a/mm/damon/sysfs-schemes.c +++ b/mm/damon/sysfs-schemes.c @@ -332,6 +332,7 @@ static void damon_sysfs_scheme_regions_rm_dirs( list_for_each_entry_safe(r, next, ®ions->regions_list, list) { damos_sysfs_region_rm_dirs(r); list_del(&r->list); + kobject_del(&r->kobj); kobject_put(&r->kobj); regions->nr_regions--; } From e94f9f9478af3c38757bb6b6b23e27ad73c43c7f Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 28 Jun 2026 15:01:11 -0700 Subject: [PATCH 0872/2142] mm/damon/sysfs: kobject_del() region and target (error) dirs commit 2603ef6f6ec3d3f7de2d6a07e7c9a683cebac419 upstream. On CONFIG_DEBUG_KOBJECT_RELEASE enabled kernel, lack of kobject_del() could cause directories creation failures due to the name conflicts. Fix those issues for the normal creation path of region directories and the error path of target directories, by adding kobject_del() calls. Link: https://lore.kernel.org/20260628220121.97360-3-sj@kernel.org Fixes: 2031b14ea757 ("mm/damon/sysfs: support the physical address space monitoring") Signed-off-by: SJ Park Cc: # 5.18.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/sysfs.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c index 5507593a5741fe..280d694f0840bb 100644 --- a/mm/damon/sysfs.c +++ b/mm/damon/sysfs.c @@ -105,8 +105,10 @@ static void damon_sysfs_regions_rm_dirs(struct damon_sysfs_regions *regions) struct damon_sysfs_region **regions_arr = regions->regions_arr; int i; - for (i = 0; i < regions->nr; i++) + for (i = 0; i < regions->nr; i++) { + kobject_del(®ions_arr[i]->kobj); kobject_put(®ions_arr[i]->kobj); + } regions->nr = 0; kfree(regions_arr); regions->regions_arr = NULL; @@ -369,13 +371,15 @@ static int damon_sysfs_targets_add_dirs(struct damon_sysfs_targets *targets, err = damon_sysfs_target_add_dirs(target); if (err) - goto out; + goto del_out; targets_arr[i] = target; targets->nr++; } return 0; +del_out: + kobject_del(&target->kobj); out: damon_sysfs_targets_rm_dirs(targets); kobject_put(&target->kobj); From 54439210c91e45c412d2db1b10da4b7d992db3f0 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 28 Jun 2026 15:01:10 -0700 Subject: [PATCH 0873/2142] mm/damon/sysfs: kobject_del() target (normal), context and kdamond dirs commit 263af33a72d1995ae6cdc22b08d527e2bda17259 upstream. Patch series "mm/damon/sysfs: kobject_del() directories that users can create/remove". DAMON sysfs interface allows users to create and remove arbitrary number of directories on sysfs, using a few files having 'nr_' prefix. For example, 'nr_kdamonds'. When the user writes a number 'N' to the files, directories having name starting from '0' to 'N - 1' are created in the same directory. The pre-existing number-named directories are removed before creating the new directories. For the removal of the existing directories, DAMON sysfs interface use only kobject_put(). Because DAMON sysfs interface is the only kernel component that manages the directories, there is no problem in normal situations. However, if CONFIG_DEBUG_KOBJECT_RELEASE is enabled, the removal of dirs are delayed. Let's suppose a user writes a non-zero number to the 'nr_*' files while there are pre-existing number-named directories, on the config enabled kernel. DAMON sysfs interface decreases the reference counts of the existing directories and immediately creates new directories. Because the removal of the sysfs directories is delayed, it shows some pre-existing directories of the same names when it tries to create the new directories, and fails. For example, the issue can be triggered like below: # grep DEBUG_KOBJECT_RELEASE /boot/config-$(uname -r) CONFIG_DEBUG_KOBJECT_RELEASE=y # ls nr_kdamonds # echo 1 > nr_kdamonds # echo 1 > nr_kdamonds bash: echo: write error: File exists # dmesg [...] [ 300.880458] kobject: kobject_add_internal failed for 0 with -EEXIST, don't try to register things with the same name in the same directory. [...] Some of the error handling paths of the directories also lack the kobject_del() call. If the user uses nr_* file right after the errors, similar issues can happen. This doesn't cause catastrophic issues like kernel panics or memory corruptions. Users can work around by removing all directories first (write 0 to the nr_* files) and then create new directories after confirming the old directories are gone. But, this is definitely a bug that causes a bad user experience. Fix the issues by calling kobject_del() before creating new directories. This patch (of 11) On CONFIG_DEBUG_KOBJECT_RELEASE enabled kernel, lack of kobject_del() could cause directories creation failures due to the name conflicts. Fix those issues for normal creation paths of target, context and kdamond directories, and error paths of context and kdamond directories by adding kobject_del() calls. Note that this fix for target directories is not complete since it has a similar issue in the damon_sysfs_targets_add_dirs() error path. Because the normal path issue and the error path issue are introduced by different commits, this commit is fixing only the normal path issue. A commit for the error path will be added next. Link: https://lore.kernel.org/20260628220121.97360-1-sj@kernel.org Link: https://lore.kernel.org/20260628220121.97360-2-sj@kernel.org Fixes: c951cd3b8901 ("mm/damon: implement a minimal stub for sysfs-based DAMON interface") Signed-off-by: SJ Park Cc: # 5.18.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/sysfs.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c index 280d694f0840bb..26cdad603ad06d 100644 --- a/mm/damon/sysfs.c +++ b/mm/damon/sysfs.c @@ -333,6 +333,7 @@ static void damon_sysfs_targets_rm_dirs(struct damon_sysfs_targets *targets) for (i = 0; i < targets->nr; i++) { damon_sysfs_target_rm_dirs(targets_arr[i]); + kobject_del(&targets_arr[i]->kobj); kobject_put(&targets_arr[i]->kobj); } targets->nr = 0; @@ -1644,6 +1645,7 @@ static void damon_sysfs_contexts_rm_dirs(struct damon_sysfs_contexts *contexts) for (i = 0; i < contexts->nr; i++) { damon_sysfs_context_rm_dirs(contexts_arr[i]); + kobject_del(&contexts_arr[i]->kobj); kobject_put(&contexts_arr[i]->kobj); } contexts->nr = 0; @@ -1682,13 +1684,15 @@ static int damon_sysfs_contexts_add_dirs(struct damon_sysfs_contexts *contexts, err = damon_sysfs_context_add_dirs(context); if (err) - goto out; + goto del_out; contexts_arr[i] = context; contexts->nr++; } return 0; +del_out: + kobject_del(&context->kobj); out: damon_sysfs_contexts_rm_dirs(contexts); kobject_put(&context->kobj); @@ -2505,6 +2509,7 @@ static void damon_sysfs_kdamonds_rm_dirs(struct damon_sysfs_kdamonds *kdamonds) for (i = 0; i < kdamonds->nr; i++) { damon_sysfs_kdamond_rm_dirs(kdamonds_arr[i]); + kobject_del(&kdamonds_arr[i]->kobj); kobject_put(&kdamonds_arr[i]->kobj); } kdamonds->nr = 0; @@ -2559,13 +2564,15 @@ static int damon_sysfs_kdamonds_add_dirs(struct damon_sysfs_kdamonds *kdamonds, err = damon_sysfs_kdamond_add_dirs(kdamond); if (err) - goto out; + goto del_out; kdamonds_arr[i] = kdamond; kdamonds->nr++; } return 0; +del_out: + kobject_del(&kdamond->kobj); out: damon_sysfs_kdamonds_rm_dirs(kdamonds); kobject_put(&kdamond->kobj); From 4deb1ec699936b159810e2f4fa41bac51322c1ca Mon Sep 17 00:00:00 2001 From: SJ Park Date: Fri, 17 Jul 2026 17:14:36 -0700 Subject: [PATCH 0874/2142] mm/damon/core-kunit: check region count before testing in split_at() commit 9b18ef3c3aa1ce24176e340061caf15fa2742564 upstream. damon_test_split_at() test next region that is assumed to be created by damon_split_region_at() invocation. But the split might fail. In this case, the succeeding test may dereference invalid pointers returned by damon_next_region(). The invalid pointer may not cause a really bad user impact, because of the implementation detail. It would only read wrong contents in the belonging damon_target struct. Depending on the future change of the offset from the link header to the accessing field, this could also be really dangerous, though. Still, the realistic user impact would be limited. It would affect only test run setups. Fix it by testing if the number of regions was also changed as expected and exit early for the failure. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260718001442.87129-3-sj@kernel.org Link: https://lore.kernel.org/20260714142352.100478-1-sj@kernel.org [1] Fixes: 17ccae8bb5c9 ("mm/damon: add kunit tests") Signed-off-by: SJ Park Cc: Brendan Higgins Cc: # 5.15.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/tests/core-kunit.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h index c7987f422c70d8..41f6339aca1966 100644 --- a/mm/damon/tests/core-kunit.h +++ b/mm/damon/tests/core-kunit.h @@ -157,6 +157,10 @@ static void damon_test_split_at(struct kunit *test) r->age = 10; damon_add_region(r, t); damon_split_region_at(t, r, 25); + KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 2); + if (damon_nr_regions(t) != 2) + goto out; + KUNIT_EXPECT_EQ(test, r->ar.start, 0ul); KUNIT_EXPECT_EQ(test, r->ar.end, 25ul); @@ -169,6 +173,7 @@ static void damon_test_split_at(struct kunit *test) KUNIT_EXPECT_EQ(test, r->last_nr_accesses, r_new->last_nr_accesses); KUNIT_EXPECT_EQ(test, r->age, r_new->age); +out: damon_free_target(t); } From 03a8f891723657b66cfd586ec48fffb3036fc801 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Fri, 17 Jul 2026 17:14:38 -0700 Subject: [PATCH 0875/2142] mm/damon/core-kunit: handle region split failure in filter_out() commit 3423fe70395210e2f0cd795270292f6a27cd57b5 upstream. damos_test_filter_out() test checks if damos_filter_match() of an address filter splits the region as expected under a given condition. But, the test continued regardless of the split successes. As a result, the later part of the test could dereference invalid pointers that returned from damon_next_region(). Further, it could corrupt memory from damon_destroy_region(). The consequent user impact (memory corruption) is quite bad. The realistic user impact would be limited, though. It would affect only test run setups. Fix it by exiting early for the number of regions test failure. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260718001442.87129-5-sj@kernel.org Link: https://lore.kernel.org/20260714142352.100478-1-sj@kernel.org [1] Fixes: 26713c890875 ("mm/damon/core-test: add a unit test for __damos_filter_out()") Signed-off-by: SJ Park Cc: Brendan Higgins Cc: # 6.6.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/tests/core-kunit.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h index 41f6339aca1966..75ce5911173303 100644 --- a/mm/damon/tests/core-kunit.h +++ b/mm/damon/tests/core-kunit.h @@ -1259,6 +1259,8 @@ static void damos_test_filter_out(struct kunit *test) KUNIT_EXPECT_EQ(test, r->ar.start, 1); KUNIT_EXPECT_EQ(test, r->ar.end, 2); KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 2); + if (damon_nr_regions(t) != 2) + goto out; r2 = damon_next_region(r); KUNIT_EXPECT_EQ(test, r2->ar.start, 2); KUNIT_EXPECT_EQ(test, r2->ar.end, 4); @@ -1273,11 +1275,14 @@ static void damos_test_filter_out(struct kunit *test) KUNIT_EXPECT_EQ(test, r->ar.start, 2); KUNIT_EXPECT_EQ(test, r->ar.end, 6); KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 2); + if (damon_nr_regions(t) != 2) + goto out; r2 = damon_next_region(r); KUNIT_EXPECT_EQ(test, r2->ar.start, 6); KUNIT_EXPECT_EQ(test, r2->ar.end, 8); damon_destroy_region(r2, t); +out: damon_free_target(t); damos_free_filter(f); } From bee189b41f9d0788b78ee57857bdcbd4082e2095 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Fri, 17 Jul 2026 17:14:39 -0700 Subject: [PATCH 0876/2142] mm/damon/core-kunit: skip wrong dest walk in commit_dests_for() commit 7e2f2c41b27f64caad6599073aaa0ccdd08745e1 upstream. damos_test_commit_dests_for() traverse damos action destinations after damos_commit_dests(). It assumes damos_commit_dests() made expected numbers of destinations for source and destination structures. It might not. Because the traversal is made based on destination struct length, it could do out of bounds access for source value expectation. The consequent user impact (out-of-bound access ) is quite bad. The realistic user impact would be limited, though. It would affect only test run setups. Fix it by exiting early for the number of regions test failure. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260718001442.87129-6-sj@kernel.org Link: https://lore.kernel.org/20260713144757.39740-1-sj@kernel.org [1] Fixes: eec573b8dd65 ("mm/damon/tests/core-kunit: add damos_commit_dests() test") Signed-off-by: SJ Park Cc: Brendan Higgins Cc: # 6.19.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/tests/core-kunit.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h index 75ce5911173303..c61829128168be 100644 --- a/mm/damon/tests/core-kunit.h +++ b/mm/damon/tests/core-kunit.h @@ -902,6 +902,8 @@ static void damos_test_commit_dests_for(struct kunit *test, skip = false; KUNIT_EXPECT_EQ(test, dst.nr_dests, src_nr_dests); + if (dst.nr_dests != src_nr_dests) + goto out; for (i = 0; i < dst.nr_dests; i++) { KUNIT_EXPECT_EQ(test, dst.node_id_arr[i], src_node_id_arr[i]); KUNIT_EXPECT_EQ(test, dst.weight_arr[i], src_weight_arr[i]); From bbbf6a9781fdac400b2e2b91cb3ca4fc22cf63d3 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Fri, 17 Jul 2026 17:14:40 -0700 Subject: [PATCH 0877/2142] mm/damon/core-kunit: skip wrong quota goal walk in commit_quota_goals() commit 867bbe6dbd5a68eb58e79cc7f068a6cf184c40d8 upstream. damos_test_commit_quota_goals_for() traverses damos quota goals after damos_commit_quota_goals() call. It assumes damos_commit_quota_goals() made expected numbers of goals. It might not. Because the traversal is made based on destination struct length, it could do out of bounds access for source expectation value array. The consequent user impact (out-of-bound access ) is quite bad. The realistic user impact would be limited though. It would affect only test run setups. Fix it by testing if the number of goals was also changed as expected and exit early for the failure. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260718001442.87129-7-sj@kernel.org Link: https://lore.kernel.org/20260713144757.39740-1-sj@kernel.org [1] Fixes: d9adfb8a28e7 ("mm/damon/tests/core-kunit: add damos_commit_quota_goals() test") Signed-off-by: SJ Park Cc: Brendan Higgins Cc: # 6.19.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/tests/core-kunit.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h index c61829128168be..604195728c31d6 100644 --- a/mm/damon/tests/core-kunit.h +++ b/mm/damon/tests/core-kunit.h @@ -733,6 +733,7 @@ static void damos_test_commit_quota_goals_for(struct kunit *test, struct damos_quota_goal *goal, *next; bool skip = true; int i; + int nr_dst = 0, nr_src = 0; INIT_LIST_HEAD(&dst.goals); INIT_LIST_HEAD(&src.goals); @@ -755,6 +756,14 @@ static void damos_test_commit_quota_goals_for(struct kunit *test, damos_commit_quota_goals(&dst, &src); + damos_for_each_quota_goal(goal, &dst) + nr_dst++; + damos_for_each_quota_goal(goal, &src) + nr_src++; + KUNIT_EXPECT_EQ(test, nr_dst, nr_src); + if (nr_dst != nr_src) + goto out; + i = 0; damos_for_each_quota_goal(goal, (&dst)) { KUNIT_EXPECT_EQ(test, goal->metric, src_goals[i].metric); From 54ef3a3f14e9b72b45b192bffc634bef4d16bcd7 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Fri, 17 Jul 2026 17:14:41 -0700 Subject: [PATCH 0878/2142] mm/damon/core-kunit: skip wrong region walk in commit_target_regions() commit 488cf81c49955f83b7682dda880e9920c173e617 upstream. damon_test_commit_target_regions_for() traverses expected values array after damon_commit_target_regions() call. It assumes damon_commit_target_regions() made expected number of regions. It might not. Because the traversal is made based on the region count, it could do out of bounds access to the expectation value array. The consequent user impact (out-of-bound access) is quite bad. The realistic user impact would be limited, though. It would affect only test run setups. Fix it by testing if the number of regions was also changed as expected and exit early for the failure. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260718001442.87129-8-sj@kernel.org Link: https://lore.kernel.org/20260713144757.39740-1-sj@kernel.org [1] Fixes: 603f67eb91e0 ("mm/damon/tests/core-kunit: add damon_commit_target_regions() test") Signed-off-by: SJ Park Cc: Brendan Higgins Cc: # 6.19.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/tests/core-kunit.h | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/mm/damon/tests/core-kunit.h b/mm/damon/tests/core-kunit.h index 604195728c31d6..fbcc882dccc94b 100644 --- a/mm/damon/tests/core-kunit.h +++ b/mm/damon/tests/core-kunit.h @@ -1171,14 +1171,19 @@ static void damon_test_commit_target_regions_for(struct kunit *test, kunit_skip(test, "src target setup fail"); } damon_commit_target_regions(dst_target, src_target, 1); + + KUNIT_EXPECT_EQ(test, damon_nr_regions(dst_target), nr_expect_regions); + if (damon_nr_regions(dst_target) != nr_expect_regions) + goto out; + i = 0; damon_for_each_region(r, dst_target) { KUNIT_EXPECT_EQ(test, r->ar.start, expect_start_end[i][0]); KUNIT_EXPECT_EQ(test, r->ar.end, expect_start_end[i][1]); i++; } - KUNIT_EXPECT_EQ(test, damon_nr_regions(dst_target), nr_expect_regions); - KUNIT_EXPECT_EQ(test, i, nr_expect_regions); + +out: damon_free_target(dst_target); damon_free_target(src_target); } From 463ebd63e8ee3d73022a18915ea43320dad8aad7 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 19 Jul 2026 08:54:40 -0700 Subject: [PATCH 0879/2142] mm/damon/core: handle region split failure in apply_min_nr_regions() commit c608748607620f331196ed0ba9fe4017892c1457 upstream. damon_apply_min_nr_regions() repeatedly split each region until its size becomes small enough to meet the user-defined low limit of the number of regions. The loop assumes the split operation (damon_split_region_at()) will always succeed and create the new region. But the operation could silently fail for memory allocation failures, for example. If such failure happens and the region was the last region, the linked list-based next region fetching returns invalid pointer. As a result, invalid memory dereference and corruption could happen. Even if the corner case is handled, it imposes stress to the allocator by trying split regions for other targets. Fix the issue by breaking all the loops for any region split failure. This means there could be a min_nr_regions violation. It will only rarely happen since the allocation is arguably too small to fail. Even if it happens, it is only temporal. damon_apply_min_nr_regions() will be called again after the aggregation interval. The user impact of the issue should be minor, since the allocation is arguably too small to fail. But, it could still theoretically happen, and the consequence is very bad. This issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260719155442.88794-1-sj@kernel.org Link: https://lore.kernel.org/20260717011834.120715-1-sj@kernel.org [1] Fixes: b1029f29eb1d ("mm/damon/core: split regions for min_nr_regions") Signed-off-by: SJ Park Cc: # 7.1.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/core.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/mm/damon/core.c b/mm/damon/core.c index cff932b3317d08..19148a9f0f1daf 100644 --- a/mm/damon/core.c +++ b/mm/damon/core.c @@ -1670,7 +1670,7 @@ static unsigned long damon_region_sz_limit(struct damon_ctx *ctx) return sz; } -static void damon_split_region_at(struct damon_target *t, +static int damon_split_region_at(struct damon_target *t, struct damon_region *r, unsigned long sz_r); /* @@ -1696,11 +1696,13 @@ static unsigned long damon_apply_min_nr_regions(struct damon_ctx *ctx) damon_for_each_target(t, ctx) { damon_for_each_region_safe(r, next, t) { while (damon_sz_region(r) > max_region_sz) { - damon_split_region_at(t, r, max_region_sz); + if (damon_split_region_at(t, r, max_region_sz)) + goto out; r = damon_next_region(r); } } } +out: return max_region_sz; } @@ -3194,8 +3196,10 @@ static void damon_verify_split_region_at(struct damon_region *r, * * r the region to be split * sz_r size of the first sub-region that will be made + * + * Return: 0 on success, negative error code otherwise. */ -static void damon_split_region_at(struct damon_target *t, +static int damon_split_region_at(struct damon_target *t, struct damon_region *r, unsigned long sz_r) { struct damon_region *new; @@ -3203,7 +3207,7 @@ static void damon_split_region_at(struct damon_target *t, damon_verify_split_region_at(r, sz_r); new = damon_new_region(r->ar.start + sz_r, r->ar.end); if (!new) - return; + return -ENOMEM; r->ar.end = new->ar.start; @@ -3215,6 +3219,7 @@ static void damon_split_region_at(struct damon_target *t, memcpy(new->probe_hits, r->probe_hits, sizeof(r->probe_hits)); damon_insert_region(new, r, damon_next_region(r), t); + return 0; } /* Split every region in the given target into 'nr_subs' regions */ From 0b8faf28d1374bb5aa87988b724f491dbe40d461 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Fri, 17 Jul 2026 17:14:35 -0700 Subject: [PATCH 0880/2142] mm/damon/core: initialize damos->last_applied commit af5f76aeb9c9aa9c77d5e1d94e0ee4618c805239 upstream. Patch series "mm/damon: fix uninitialized DAMOS field and kunit exec expectation bugs". Fix a few Sashiko-found unurgent bugs. Patch 1 fixes use of uninitialized damos->last_applied field. Patches 2-7 fix DAMON kunit tests that do invalid memory access under test failures. The bugs are better to be fixed and eventually merged into stable@ kernel. That said, the fixes are arguably not urgent. Patch 1 only introduces negligible DAMOS efficiency degradation in occasional cases. Kunit fixes could introduce quite bad consequences but those are test code that affect only test run setups. This patch (of 7): Multiple DAMON regions could exist across a folio. If they fulfill the condition to apply a DAMOS scheme, the scheme could be applied multiple times to the folio. To avoid this, each DAMOS scheme stores the folio that the scheme was applied to last time in the damos->last_applied field and skips repeatedly applying the same scheme to the same folio. The field is being used without initialization, though. Hence, the mechanism could wrongly skip applying a scheme to a folio at the very first time of DAMOS run. The user impact is trivial. DAMON might unexpectedly skip applying DAMOS action for one folio for the first time per scheme. In the DAMON's best-effort world, this is never a real problem. No critical consequences such as kernel panic or memory corruption happen. It is a clear bug, though, and the fix is straightforward. Fix the issue by initializing the field in DAMOS scheme creation function, damon_new_scheme(). The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260718001442.87129-1-sj@kernel.org Link: https://lore.kernel.org/20260718001442.87129-2-sj@kernel.org Link: https://lore.kernel.org/20260714055436.120034-1-sj@kernel.org [1] Fixes: 94ba17adaba0 ("mm/damon: avoid applying DAMOS action to same entity multiple times") Signed-off-by: SJ Park Cc: Brendan Higgins Cc: # 6.15.x Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/damon/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/damon/core.c b/mm/damon/core.c index 19148a9f0f1daf..275e212be634cb 100644 --- a/mm/damon/core.c +++ b/mm/damon/core.c @@ -579,6 +579,7 @@ struct damos *damon_new_scheme(struct damos_access_pattern *pattern, INIT_LIST_HEAD(&scheme->ops_filters); scheme->stat = (struct damos_stat){}; scheme->max_nr_snapshots = 0; + scheme->last_applied = NULL; INIT_LIST_HEAD(&scheme->list); scheme->quota = *(damos_quota_init(quota)); From 3b4f72bdddff69819d665395376329ef21f37a06 Mon Sep 17 00:00:00 2001 From: "Lorenzo Stoakes (ARM)" Date: Wed, 26 Aug 2026 17:30:35 +0100 Subject: [PATCH 0881/2142] mm/secretmem: properly account locked pages commit 97d34aa65c29cca85e3e9050f4c936389b38a054 upstream. secretmem accounts folios by treating memory as if it were mlock()'d and thus limited by the RLIMIT_MEMLOCK limit. However the folios are unevictable and remain so until the inode is evicted, eliminating usual mlock() semantics - mapping folios then unmapping them does not clear their unevictable state, since it depends on AS_UNEVICTABLE, not PG_mlocked. A user can therefore easily work around the RLIMIT_MEMLOCK limit - simply map then unmap and VmLck no longer counts the secretmem range. Worse, folios are not accounted in the process's RSS, meaning the OOM killer won't know to kill the process. Repeatedly mapping/unmapping (or forking) can then result in the consumption of all available system memory with unevictable folios and cause system instability. A secretmem fd can be passed between processes and over fork so a per-process limit simply does not make sense, so follow the precedent set by io_uring, perf, skbuff, iommufd and xdp by tracking the number of locked pages in user_struct->locked_vm. Since the scope tracked is actually inode lifetime, the RLIMIT_MEMLOCK applies per-user not per-process, so it doesn't make sense to bypass for users with CAP_IPC_LOCK, therefore remove this bypass. There is simply no reason to carry on marking the mapping as mlock()'d since it's misleading and the lifecycle is now correctly handled, so remove this too. Note that secretmem does not support any form of truncation (including hole punching) and the folios are unreclaimable, so the folios need only be accounted on fault and unaccounted on inode destruction. __secretmem_account_pages() is more or less a duplicate of the code that io_uring etc. use, but since this is a bug fix that needs backporting, defer any de-duplication efforts to a follow-up. test_mlock_limit() asserts mlock_future_ok() on mmap(), however this has been removed, so remove the test altogether for the fix. A new test will be sent separately for upstream. Link: https://lore.kernel.org/20260826-secretmem-accounting-v3-1-94cb04399510@kernel.org Fixes: 1507f51255c9 ("mm: introduce memfd_secret system call to create "secret" memory areas") Signed-off-by: Lorenzo Stoakes (ARM) Reported-by: Daehyeon Ko <4ncienth@gmail.com> Closes: https://lore.kernel.org/linux-mm/20260813225328.2010303-1-4ncienth@gmail.com/ Reviewed-by: Mike Rapoport (Microsoft) Acked-by: David Hildenbrand (Arm) Tested-by: Daehyeon Ko <4ncienth@gmail.com> Cc: Alexei Starovoitov Cc: David Hildenbrand Cc: David S. Miller Cc: Hagen Paul Pfeifer Cc: Jakub Kacinski Cc: James Bottomley Cc: Jesper Dangaard Brouer Cc: John Fastabend Cc: Liam R. Howlett Cc: Michal Hocko Cc: Stanislav Fomichev Cc: Suren Baghdasaryan Cc: Vlastimil Babka Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- include/linux/sched/user.h | 3 +- mm/secretmem.c | 116 ++++++++++++++++++++-- tools/testing/selftests/mm/memfd_secret.c | 30 +----- 3 files changed, 110 insertions(+), 39 deletions(-) diff --git a/include/linux/sched/user.h b/include/linux/sched/user.h index 4cc52698e214e2..8d7e5521f7cdd9 100644 --- a/include/linux/sched/user.h +++ b/include/linux/sched/user.h @@ -25,7 +25,8 @@ struct user_struct { #if defined(CONFIG_PERF_EVENTS) || defined(CONFIG_BPF_SYSCALL) || \ defined(CONFIG_NET) || defined(CONFIG_IO_URING) || \ - defined(CONFIG_VFIO_PCI_ZDEV_KVM) || IS_ENABLED(CONFIG_IOMMUFD) + defined(CONFIG_VFIO_PCI_ZDEV_KVM) || IS_ENABLED(CONFIG_IOMMUFD) || \ + defined(CONFIG_SECRETMEM) atomic_long_t locked_vm; #endif #ifdef CONFIG_WATCH_QUEUE diff --git a/mm/secretmem.c b/mm/secretmem.c index 4877c262cb1f6f..5411324fec1ef3 100644 --- a/mm/secretmem.c +++ b/mm/secretmem.c @@ -18,6 +18,8 @@ #include #include #include +#include +#include #include @@ -47,10 +49,69 @@ bool secretmem_active(void) return !!atomic_read(&secretmem_users); } +struct secretmem_inode_state { + struct user_struct *user; + atomic_long_t nr_pages_accounted; +}; + +static bool __secretmem_account_pages(struct user_struct *user, + unsigned long nr_pages) +{ + unsigned long page_limit, cur_pages, new_pages; + + if (!nr_pages) + return true; + + page_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT; + + cur_pages = atomic_long_read(&user->locked_vm); + do { + new_pages = cur_pages + nr_pages; + if (new_pages > page_limit) + return false; + } while (!atomic_long_try_cmpxchg(&user->locked_vm, + &cur_pages, new_pages)); + return true; +} + +static bool secretmem_account_folio(struct secretmem_inode_state *state, + const struct folio *folio) +{ + const unsigned long nr_pages = folio_nr_pages(folio); + + if (!__secretmem_account_pages(state->user, nr_pages)) + return false; + + atomic_long_add(nr_pages, &state->nr_pages_accounted); + return true; +} + +static void __secretmem_unaccount_pages(struct secretmem_inode_state *state, + unsigned long nr_pages) +{ + atomic_long_sub(nr_pages, &state->user->locked_vm); + atomic_long_sub(nr_pages, &state->nr_pages_accounted); +} + +static void secretmem_unaccount_folio(struct secretmem_inode_state *state, + struct folio *folio) +{ + __secretmem_unaccount_pages(state, folio_nr_pages(folio)); +} + +static void secretmem_unaccount_all_folios(struct secretmem_inode_state *state) +{ + const unsigned long nr_pages_accounted = + atomic_long_read(&state->nr_pages_accounted); + + __secretmem_unaccount_pages(state, nr_pages_accounted); +} + static vm_fault_t secretmem_fault(struct vm_fault *vmf) { struct address_space *mapping = vmf->vma->vm_file->f_mapping; struct inode *inode = file_inode(vmf->vma->vm_file); + struct secretmem_inode_state *state = inode->i_private; pgoff_t offset = vmf->pgoff; gfp_t gfp = vmf->gfp_mask; unsigned long addr; @@ -72,8 +133,15 @@ static vm_fault_t secretmem_fault(struct vm_fault *vmf) goto out; } + if (!secretmem_account_folio(state, folio)) { + folio_put(folio); + ret = VM_FAULT_SIGBUS; + goto out; + } + err = set_direct_map_invalid_noflush(folio_page(folio, 0)); if (err) { + secretmem_unaccount_folio(state, folio); folio_put(folio); ret = vmf_error(err); goto out; @@ -82,6 +150,7 @@ static vm_fault_t secretmem_fault(struct vm_fault *vmf) __folio_mark_uptodate(folio); err = filemap_add_folio(mapping, folio, offset, gfp); if (unlikely(err)) { + secretmem_unaccount_folio(state, folio); /* * If a split of large page was required, it * already happened when we marked the page invalid @@ -112,22 +181,30 @@ static const struct vm_operations_struct secretmem_vm_ops = { .fault = secretmem_fault, }; +static void secretmem_destroy_inode_priv(struct inode *inode) +{ + struct secretmem_inode_state *state = inode->i_private; + + secretmem_unaccount_all_folios(state); + free_uid(state->user); + kfree(state); + inode->i_private = NULL; +} + static int secretmem_release(struct inode *inode, struct file *file) { atomic_dec(&secretmem_users); + secretmem_destroy_inode_priv(inode); + return 0; } static int secretmem_mmap_prepare(struct vm_area_desc *desc) { - const unsigned long len = vma_desc_size(desc); - if (!vma_desc_test_any(desc, VMA_SHARED_BIT, VMA_MAYSHARE_BIT)) return -EINVAL; - vma_desc_set_flags(desc, VMA_LOCKED_BIT, VMA_DONTDUMP_BIT); - if (!mlock_future_ok(desc->mm, /*is_vma_locked=*/ true, len)) - return -EAGAIN; + vma_desc_set_flags(desc, VMA_DONTDUMP_BIT); desc->vm_ops = &secretmem_vm_ops; return 0; @@ -187,20 +264,40 @@ static const struct inode_operations secretmem_iops = { static struct vfsmount *secretmem_mnt; +static int secretmem_init_inode_priv(struct inode *inode) +{ + struct secretmem_inode_state *state; + + state = kzalloc_obj(*state); + if (!state) + return -ENOMEM; + + state->user = get_uid(current_user()); + inode->i_private = state; + return 0; +} + static struct file *secretmem_file_create(unsigned long flags) { struct file *file; struct inode *inode; const char *anon_name = "[secretmem]"; + int err; inode = anon_inode_make_secure_inode(secretmem_mnt->mnt_sb, anon_name, NULL); if (IS_ERR(inode)) return ERR_CAST(inode); + err = secretmem_init_inode_priv(inode); + if (err) + goto err_free_inode; + file = alloc_file_pseudo(inode, secretmem_mnt, "secretmem", O_RDWR | O_LARGEFILE, &secretmem_fops); - if (IS_ERR(file)) - goto err_free_inode; + if (IS_ERR(file)) { + err = PTR_ERR(file); + goto err_free_priv; + } mapping_set_gfp_mask(inode->i_mapping, GFP_HIGHUSER); mapping_set_unevictable(inode->i_mapping); @@ -215,10 +312,11 @@ static struct file *secretmem_file_create(unsigned long flags) atomic_inc(&secretmem_users); return file; - +err_free_priv: + secretmem_destroy_inode_priv(inode); err_free_inode: iput(inode); - return file; + return ERR_PTR(err); } SYSCALL_DEFINE1(memfd_secret, unsigned int, flags) diff --git a/tools/testing/selftests/mm/memfd_secret.c b/tools/testing/selftests/mm/memfd_secret.c index aac4f795c327bd..c55d84c5e613a4 100644 --- a/tools/testing/selftests/mm/memfd_secret.c +++ b/tools/testing/selftests/mm/memfd_secret.c @@ -57,33 +57,6 @@ static void test_file_apis(int fd) pass("file IO is blocked as expected\n"); } -static void test_mlock_limit(int fd) -{ - size_t len; - char *mem; - - len = mlock_limit_cur; - if (len % page_size != 0) - len = (len/page_size) * page_size; - - mem = mmap(NULL, len, prot, mode, fd, 0); - if (mem == MAP_FAILED) { - fail("unable to mmap secret memory\n"); - return; - } - munmap(mem, len); - - len = mlock_limit_max * 2; - mem = mmap(NULL, len, prot, mode, fd, 0); - if (mem != MAP_FAILED) { - fail("unexpected mlock limit violation\n"); - munmap(mem, len); - return; - } - - pass("mlock limit is respected\n"); -} - static void test_vmsplice(int fd, const char *desc) { ssize_t transferred; @@ -297,7 +270,7 @@ static void prepare(void) strerror(errno)); } -#define NUM_TESTS 6 +#define NUM_TESTS 5 int main(int argc, char *argv[]) { @@ -319,7 +292,6 @@ int main(int argc, char *argv[]) if (ftruncate(fd, page_size)) ksft_exit_fail_msg("ftruncate failed: %s\n", strerror(errno)); - test_mlock_limit(fd); test_file_apis(fd); /* * We have to run the first vmsplice test before any secretmem page was From e4a4ccfa470f910b747b3ee8d18670ed8ac8a236 Mon Sep 17 00:00:00 2001 From: Yao Kai Date: Tue, 1 Sep 2026 15:54:52 +0200 Subject: [PATCH 0882/2142] futex: Prevent rcuwait use-after-free during requeue PI commit a3b8d46fe401cba3a5c46dea610e6eb3dc15370e upstream. On PREEMPT_RT, FUTEX_CMP_REQUEUE_PI can trigger a KASAN report (slab-out-of-bounds) in futex_requeue_pi_complete() invocation of rcuwait_wake_up(). The futex_q used by futex_wait_requeue_pi() is allocated on the waiter's stack. An early wakeup can race with a PI requeue as follows: waiter requeue task ------ ------------ futex_wait_requeue_pi() futex_do_wait() schedule() futex_requeue futex_proxy_trylock_atomic() futex_requeue_pi_prepare() Q_REQUEUE_PI_NONE -> Q_REQUEUE_PI_IN_PROGRESS * timeout/ signal wakes waiter * futex_requeue_pi_wakeup_sync() Q_REQUEUE_PI_IN_PROGRESS -> Q_REQUEUE_PI_WAIT requeue_pi_wake_futex futex_requeue_pi_complete() cmpxchg Q_REQUEUE_PI_WAIT -> Q_REQUEUE_PI_LOCKED rcuwait_wait_event() if (atomic_read(&q->requeue_state) != Q_REQUEUE_PI_WAIT) break /* no schedule() */ /* q.pi_state->owner == current */ futex_private_hash_put() /* return from syscall */ rcuwait_wake_up(&q->requeue_wait) /* q is gone */ futex_requeue_pi_complete() publishes Q_REQUEUE_PI_LOCKED before calling rcuwait_wake_up(). The waiter observes this state in rcuwait_wait_event() before invoking schedule() in rcuwait_wait_event(). Here, the waiter is free leave the syscall before requeue task can complete the wake. To address this race skip rcuwait_wake_up() in the Q_REQUEUE_PI_LOCKED case. This state is only published by requeue_pi_wake_futex(), which saves q->task before futex_requeue_pi_complete() and wakes the waiter via wake_up_state(). This wake is intended to wake the waiter from its futex_do_wait() sleep. If the waiter is still sleeping there, it can not get into the Q_REQUEUE_PI_WAIT state (and require this removed wake). Should the waiter be woken up from futex_do_wait() by other means (as in this example) and sleep in futex_requeue_pi_wakeup_sync() then the wake_up_state() from requeue_pi_wake_futex() will wake it, too. Should the waiter task terminate before wake_up_state() had a chance to wake the task then the task pointer does not become invalid because the futex_hash_bucket::lock is held and the task pointer is RCU protected. [bigeasy: Updated comment and commit message] Fixes: 07d91ef510fb1 ("futex: Prevent requeue_pi() lock nesting issue on RT") Signed-off-by: Yao Kai Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Thomas Gleixner Reviewed-by: Sebastian Andrzej Siewior Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260901135453.3121948-3-bigeasy@linutronix.de Signed-off-by: Greg Kroah-Hartman --- kernel/futex/requeue.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/kernel/futex/requeue.c b/kernel/futex/requeue.c index 79823ad136830a..b3f4a4bccb1263 100644 --- a/kernel/futex/requeue.c +++ b/kernel/futex/requeue.c @@ -154,8 +154,16 @@ static inline void futex_requeue_pi_complete(struct futex_q *q, int locked) } while (!atomic_try_cmpxchg(&q->requeue_state, &old, new)); #ifdef CONFIG_PREEMPT_RT - /* If the waiter interleaved with the requeue let it know */ - if (unlikely(old == Q_REQUEUE_PI_WAIT)) + /* + * The waiter in futex_requeue_pi_wakeup_sync() can interleave with the + * wake below: It will assign Q_REQUEUE_PI_IN_PROGRESS and here it will + * be updated to Q_REQUEUE_PI_LOCKED (locked = 1). The rcuwait_wait_event() + * will already read Q_REQUEUE_PI_LOCKED and skip the schedule() invocation, + * leading to an access of futex_q::requeue_wait after the waiter returned. + * In this case only we skip the wake here and rely on following wake in + * requeue_pi_wake_futex() to perform the wake if needed. + */ + if (unlikely(old == Q_REQUEUE_PI_WAIT) && new != Q_REQUEUE_PI_LOCKED) rcuwait_wake_up(&q->requeue_wait); #endif } From b715872ef0ccc00daaa4b714c5a60a5067ac1e9b Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Tue, 1 Sep 2026 15:54:51 +0200 Subject: [PATCH 0883/2142] futex: Provide rt_mutex_.*_schedule() equivalents for futex scheduling commit 912edebe8501a36c6bedcef03bd238ab90a7e060 upstream. There is rt_mutex_{pre|post}_schedule() around rt_mutex_wait_proxy_lock() to ensure that sched_submit_work()/ sched_update_worker() is invoked before we schedule out and block on rt_mutex while waiting for it become available. The reason is that blocking on rt_mutex assigns a pi_waiter for the PI chain and sched_submit_work() will also assign a pi_waiter if it blocks on lock but a this point we already have a waiter assigned. We can't skip sched_submit_work() entirely because I/O relies on the fact that I/O queue is flushed while it blocks on a sleeping lock. Therefore sched_submit_work() is moved before we block on the lock. Sleeping lock in this context means mutex or rw_semaphore not spinlock_t on PREEMPT_RT. Because the mutex abstraction on PREEMPT_RT uses the same abstraction as the futex proxy lock, the futex code ended up using rt_mutex_{pre|post}_schedule(), too. Using it is/ was just to keep the task_struct::sched_rt_mutex assertion happy. Futex proxy lock is used only in the syscall context of a task. At this point it never got any I/O that needs to be flushed and it can't be a workqueue that needs to notify that it will be scheduled out. Therefore sched_submit_work() does nothing here. By mistake futex_wait_requeue_pi() -> rt_mutex_wait_proxy_lock() did not get the rt_mutex_{pre|post}_schedule() annotation. This was not noticed because in this callchain the lock is (usually) not contended and so rt_mutex_slowlock_block() does not schedule, triggering the assert. Adding rt_mutex_pre_schedule() here looks wrong (as noted by PeterZ) because at this point there is a pi_waiter recorded and invoking sched_submit_work() with a possible lock contention would be wrong. Add rt_mutex_futex_{pre|post}_schedule() which toggles the sched_rt_mutex assert and does not involve sched_submit_work(). Add asserts here to ensure that sched_submit_work() would do nothing. Use it only in futex proxy lock case which is rt_mutex_wait_proxy_lock(). Remove it from futex_lock_pi(). Fixes: d14f9e930b90 ("locking/rtmutex: Use rt_mutex specific scheduler helpers") Reported-by: Yao Kai Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Thomas Gleixner Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260901135453.3121948-2-bigeasy@linutronix.de Closes: https://lore.kernel.org/all/20260717084922.4153317-2-yaokai34@huawei.com Signed-off-by: Greg Kroah-Hartman --- include/linux/sched/rt.h | 2 ++ kernel/futex/pi.c | 16 +++------------- kernel/locking/rtmutex_api.c | 2 ++ kernel/sched/core.c | 16 ++++++++++++++++ 4 files changed, 23 insertions(+), 13 deletions(-) diff --git a/include/linux/sched/rt.h b/include/linux/sched/rt.h index 4e3338103654c5..922935cc338335 100644 --- a/include/linux/sched/rt.h +++ b/include/linux/sched/rt.h @@ -52,8 +52,10 @@ static inline bool rt_or_dl_task_policy(struct task_struct *tsk) #ifdef CONFIG_RT_MUTEXES extern void rt_mutex_pre_schedule(void); +extern void rt_mutex_futex_pre_schedule(void); extern void rt_mutex_schedule(void); extern void rt_mutex_post_schedule(void); +extern void rt_mutex_futex_post_schedule(void); /* * Must hold either p->pi_lock or task_rq(p)->lock. diff --git a/kernel/futex/pi.c b/kernel/futex/pi.c index 88788e584ec8af..98f1b962e59a09 100644 --- a/kernel/futex/pi.c +++ b/kernel/futex/pi.c @@ -1070,17 +1070,11 @@ int futex_lock_pi(u32 __user *uaddr, unsigned int flags, ktime_t *time, int tryl * Caution; releasing @hb in-scope. The hb->lock is still locked * while the reference is dropped. The reference can not be dropped * after the unlock because if a user initiated resize is in progress - * then we might need to wake him. This can not be done after the - * rt_mutex_pre_schedule() invocation. The hb will remain valid because - * the thread, performing resize, will block on hb->lock during - * the requeue. + * then we might need to wake him. The hb will remain valid + * because the thread, performing resize, will block on + * hb->lock during the requeue. */ futex_private_hash_put(no_free_ptr(hbr.fph)); - /* - * Must be done before we enqueue the waiter, here is unfortunately - * under the hb lock, but that *should* work because it does nothing. - */ - rt_mutex_pre_schedule(); rt_mutex_init_waiter(&rt_waiter); @@ -1146,10 +1140,6 @@ int futex_lock_pi(u32 __user *uaddr, unsigned int flags, ktime_t *time, int tryl * the */ futex_q_lockptr_lock(&q); - /* - * Waiter is unqueued. - */ - rt_mutex_post_schedule(); no_block: /* * Fixup the pi_state owner and possibly acquire the lock if we diff --git a/kernel/locking/rtmutex_api.c b/kernel/locking/rtmutex_api.c index 5d48d64725b125..eb18b094473c9a 100644 --- a/kernel/locking/rtmutex_api.c +++ b/kernel/locking/rtmutex_api.c @@ -423,6 +423,7 @@ int __sched rt_mutex_wait_proxy_lock(struct rt_mutex_base *lock, { int ret; + rt_mutex_futex_pre_schedule(); raw_spin_lock_irq(&lock->wait_lock); /* sleep on the mutex */ set_current_state(TASK_INTERRUPTIBLE); @@ -433,6 +434,7 @@ int __sched rt_mutex_wait_proxy_lock(struct rt_mutex_base *lock, */ fixup_rt_mutex_waiters(lock, true); raw_spin_unlock_irq(&lock->wait_lock); + rt_mutex_futex_post_schedule(); return ret; } diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 145eea2d99a1ce..87caa1290fad69 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -7633,6 +7633,17 @@ void rt_mutex_pre_schedule(void) sched_submit_work(current); } +/* + * Used within the futex syscall context, skips sched_submit_work() because none + * its work will be done. Asserts ensure that it is indeed the case. + */ +void rt_mutex_futex_pre_schedule(void) +{ + lockdep_assert(!(current->flags & (PF_WQ_WORKER | PF_IO_WORKER))); + lockdep_assert(!current->plug); + lockdep_assert(!fetch_and_set(current->sched_rt_mutex, 1)); +} + void rt_mutex_schedule(void) { lockdep_assert(current->sched_rt_mutex); @@ -7645,6 +7656,11 @@ void rt_mutex_post_schedule(void) lockdep_assert(fetch_and_set(current->sched_rt_mutex, 0)); } +void rt_mutex_futex_post_schedule(void) +{ + lockdep_assert(fetch_and_set(current->sched_rt_mutex, 0)); +} + /* * rt_mutex_setprio - set the current priority of a task * @p: task to boost From cee8f286794df916553d8d445eac5c323ec5b0f8 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Fri, 28 Aug 2026 22:39:01 -0400 Subject: [PATCH 0884/2142] ftrace: Take trace_array reference before accessing its ftrace_ops commit 9100191e5acb2e5ea2313f436667bb5fce129f47 upstream. The trace instance files set_ftrace_filter and set_ftrace_notrace was updated to work with specific trace instances (trace_arrays). The issue is that when these files are opened, there is a small race window where it will use the ftrace_ops from the inode->private pointer to get a reference to the trace_array and then take its reference. The problem is that the ftrace_ops itself could be freed. If the rmdir on the instance happens at the same time the set_ftrace_filter file is opened, the rmdir could have also freed the ftrace_ops and referencing it will cause a use-after-free bug and crash the kernel. Instead, pass in the trace_array as the file private data (NULL for the top level instance), and then pass both the trace_array and the ftrace_ops to the ftrace_regex_open() function. If the trace_array is NULL, then it just uses the ftrace_ops without the need to take its reference (like normal). If the ftrace_ops is NULL, that is only the case for the top level instance and the global_ops can be used. This allows the trace_array to have its reference incremented before touching the ftrace_ops that could also be freed when the instance is. Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260828223901.29e26edb@robin Fixes: 591dffdade9f0 ("ftrace: Allow for function tracing instance to filter functions") Reported-by: Breno Leitao Tested-by: Breno Leitao Closes: https://lore.kernel.org/all/apGORjltZgAiAYHT@gmail.com/ Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- include/linux/ftrace.h | 5 +-- kernel/trace/ftrace.c | 57 ++++++++++++++++++++++------------ kernel/trace/trace.h | 5 +-- kernel/trace/trace_functions.c | 2 +- kernel/trace/trace_stack.c | 2 +- 5 files changed, 45 insertions(+), 26 deletions(-) diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index 02bc5027523a8e..bd76a16a63afb2 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -866,8 +866,9 @@ unsigned long ftrace_get_addr_new(struct dyn_ftrace *rec); unsigned long ftrace_get_addr_curr(struct dyn_ftrace *rec); extern ftrace_func_t ftrace_trace_function; +struct trace_array; -int ftrace_regex_open(struct ftrace_ops *ops, int flag, +int ftrace_regex_open(struct trace_array *tr, struct ftrace_ops *ops, int flag, struct inode *inode, struct file *file); ssize_t ftrace_filter_write(struct file *file, const char __user *ubuf, size_t cnt, loff_t *ppos); @@ -1077,7 +1078,7 @@ static inline unsigned long ftrace_location(unsigned long ip) * have them defined when ftrace is not enabled, but these * functions may still be called. Use a macro instead of inline. */ -#define ftrace_regex_open(ops, flag, inod, file) ({ -ENODEV; }) +#define ftrace_regex_open(tr, ops, flag, inode, file) ({ -ENODEV; }) #define ftrace_set_early_filter(ops, buf, enable) do { } while (0) #define ftrace_set_filter_ip(ops, ip, remove, reset) ({ -ENODEV; }) #define ftrace_set_filter_ips(ops, ips, cnt, remove, reset) ({ -ENODEV; }) diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 7c50f8ae5a0c42..bd9ab53263455d 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -4677,7 +4677,8 @@ ftrace_avail_addrs_open(struct inode *inode, struct file *file) /** * ftrace_regex_open - initialize function tracer filter files - * @ops: The ftrace_ops that hold the hash filters + * @tr: The trace_array that holds the ftrace_ops [optional] + * @ops: The ftrace_ops that hold the hash filters [optional] * @flag: The type of filter to process * @inode: The inode, usually passed in to your open routine * @file: The file, usually passed in to your open routine @@ -4691,26 +4692,45 @@ ftrace_avail_addrs_open(struct inode *inode, struct file *file) * tracing_lseek() should be used as the lseek routine, and * release must call ftrace_regex_release(). * + * Note, If @tr is not NULL, its reference has to be taken before + * @ops may be referenced. + * If @ops is NULL and @tr is not, then @tr->ops is used. + * If @tr is NULL and @ops is not then @ops->private is uesd for @tr. + * If both @tr and @ops are NULL, then the &global_ops is + * to be used, and @tr will be the global_ops.private pointer. + * * Returns: 0 on success or a negative errno value on failure */ int -ftrace_regex_open(struct ftrace_ops *ops, int flag, +ftrace_regex_open(struct trace_array *tr, struct ftrace_ops *ops, int flag, struct inode *inode, struct file *file) { - struct ftrace_iterator *iter; + struct ftrace_iterator *iter = NULL; struct ftrace_hash *hash; struct list_head *mod_head; - struct trace_array *tr = ops->private; - int ret = -ENOMEM; - - ftrace_ops_init(ops); + int ret = -ENODEV; if (unlikely(ftrace_disabled)) return -ENODEV; + if (!tr) { + if (!ops) + ops = &global_ops; + tr = ops->private; + } + if (tracing_check_open_get_tr(tr)) return -ENODEV; + if (!ops) + ops = tr->ops; + + if (WARN_ON_ONCE(!ops)) + goto out; + + ftrace_ops_init(ops); + + ret = -ENOMEM; iter = kzalloc_obj(*iter); if (!iter) goto out; @@ -4788,21 +4808,19 @@ ftrace_regex_open(struct ftrace_ops *ops, int flag, static int ftrace_filter_open(struct inode *inode, struct file *file) { - struct ftrace_ops *ops = inode->i_private; + struct trace_array *tr = inode->i_private; - /* Checks for tracefs lockdown */ - return ftrace_regex_open(ops, - FTRACE_ITER_FILTER | FTRACE_ITER_DO_PROBES, - inode, file); + return ftrace_regex_open(tr, NULL, + FTRACE_ITER_FILTER | FTRACE_ITER_DO_PROBES, + inode, file); } static int ftrace_notrace_open(struct inode *inode, struct file *file) { - struct ftrace_ops *ops = inode->i_private; + struct trace_array *tr = inode->i_private; - /* Checks for tracefs lockdown */ - return ftrace_regex_open(ops, FTRACE_ITER_NOTRACE, + return ftrace_regex_open(tr, NULL, FTRACE_ITER_NOTRACE, inode, file); } @@ -7492,15 +7510,15 @@ static const struct file_operations ftrace_graph_notrace_fops = { }; #endif /* CONFIG_FUNCTION_GRAPH_TRACER */ -void ftrace_create_filter_files(struct ftrace_ops *ops, +void ftrace_create_filter_files(struct trace_array *tr, struct dentry *parent) { trace_create_file("set_ftrace_filter", TRACE_MODE_WRITE, parent, - ops, &ftrace_filter_fops); + tr, &ftrace_filter_fops); trace_create_file("set_ftrace_notrace", TRACE_MODE_WRITE, parent, - ops, &ftrace_notrace_fops); + tr, &ftrace_notrace_fops); } /* @@ -7525,7 +7543,6 @@ void ftrace_destroy_filter_files(struct ftrace_ops *ops) static __init int ftrace_init_dyn_tracefs(struct dentry *d_tracer) { - trace_create_file("available_filter_functions", TRACE_MODE_READ, d_tracer, NULL, &ftrace_avail_fops); @@ -7538,7 +7555,7 @@ static __init int ftrace_init_dyn_tracefs(struct dentry *d_tracer) trace_create_file("touched_functions", TRACE_MODE_READ, d_tracer, NULL, &ftrace_touched_fops); - ftrace_create_filter_files(&global_ops, d_tracer); + ftrace_create_filter_files(NULL, d_tracer); #ifdef CONFIG_FUNCTION_GRAPH_TRACER trace_create_file("set_graph_function", TRACE_MODE_WRITE, d_tracer, diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index bf77331f56a4dd..191a64c885daba 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -1340,7 +1340,7 @@ extern void clear_ftrace_function_probes(struct trace_array *tr); int register_ftrace_command(struct ftrace_func_command *cmd); int unregister_ftrace_command(struct ftrace_func_command *cmd); -void ftrace_create_filter_files(struct ftrace_ops *ops, +void ftrace_create_filter_files(struct trace_array *tr, struct dentry *parent); void ftrace_destroy_filter_files(struct ftrace_ops *ops); @@ -1363,11 +1363,12 @@ static inline void clear_ftrace_function_probes(struct trace_array *tr) { } +static inline void ftrace_create_filter_files(struct trace_array *tr, + struct dentry *parent) { } /* * The ops parameter passed in is usually undefined. * This must be a macro. */ -#define ftrace_create_filter_files(ops, parent) do { } while (0) #define ftrace_destroy_filter_files(ops) do { } while (0) #endif /* CONFIG_FUNCTION_TRACER && CONFIG_DYNAMIC_FTRACE */ diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c index cd37f201375813..c879d43a5fbb22 100644 --- a/kernel/trace/trace_functions.c +++ b/kernel/trace/trace_functions.c @@ -101,7 +101,7 @@ int ftrace_create_function_files(struct trace_array *tr, return ret; } - ftrace_create_filter_files(tr->ops, parent); + ftrace_create_filter_files(tr, parent); return 0; } diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c index 0aa2514a6593b6..e7f4e523587d08 100644 --- a/kernel/trace/trace_stack.c +++ b/kernel/trace/trace_stack.c @@ -499,7 +499,7 @@ stack_trace_filter_open(struct inode *inode, struct file *file) struct ftrace_ops *ops = inode->i_private; /* Checks for tracefs lockdown */ - return ftrace_regex_open(ops, FTRACE_ITER_FILTER, + return ftrace_regex_open(NULL, ops, FTRACE_ITER_FILTER, inode, file); } From b260b54f11405e63afce3a9afe23e3bf6c4807a0 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Wed, 2 Sep 2026 09:55:01 -0400 Subject: [PATCH 0885/2142] ftrace: Synchronize the initialization of ftrace_ops commit 4617721c502b2ddaa4e324e86da4997edf738fa5 upstream. There's some internal state that ftrace_ops needs to have set, but since it can be declared outside of the ftrace.c code, it calls ftrace_ops_init() on the ops in every global function. The issue is that if two tasks call it on the same ops at the same time it is possible to have the initialization of one corrupt the initialization of the other call. Create a ops_mutex to use to synchronize every initialization of the ftrace_ops. The mutex is taken within checking the ftrace_ops flag that states it was initializied but the flag is checked again after the mutex has been taken. Checking first outside the mutex allows it to shortcut having to take the mutex. But then the check needs to be done again after the mute is taken in case of races. Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260902095501.6b59af20@gandalf.local.home Fixes: f04f24fb7e48d ("ftrace, kprobes: Fix a deadlock on ftrace_regex_lock") Reported-by: sashiko-bot@kernel.org Close: https://lore.kernel.org/all/20260829025528.49A831F000E9@smtp.kernel.org/ Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/ftrace.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index bd9ab53263455d..a4ecba1518ded3 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -75,6 +75,8 @@ .func_hash = &opsname.local_hash, \ .local_hash.regex_lock = __MUTEX_INITIALIZER(opsname.local_hash.regex_lock), \ .subop_list = LIST_HEAD_INIT(opsname.subop_list), +/* Used only to synchronize the initialization of ftrace_ops */ +static DEFINE_MUTEX(ops_mutex); #else #define INIT_OPS_HASH(opsname) #endif @@ -159,11 +161,18 @@ const struct ftrace_ops ftrace_nop_ops = { static inline void ftrace_ops_init(struct ftrace_ops *ops) { #ifdef CONFIG_DYNAMIC_FTRACE - if (!(ops->flags & FTRACE_OPS_FL_INITIALIZED)) { + unsigned long flags = smp_load_acquire(&ops->flags); + + if (!(flags & FTRACE_OPS_FL_INITIALIZED)) { + guard(mutex)(&ops_mutex); + /* Could have been initialized before lock taken */ + if (unlikely(ops->flags & FTRACE_OPS_FL_INITIALIZED)) + return; mutex_init(&ops->local_hash.regex_lock); INIT_LIST_HEAD(&ops->subop_list); ops->func_hash = &ops->local_hash; - ops->flags |= FTRACE_OPS_FL_INITIALIZED; + flags = ops->flags | FTRACE_OPS_FL_INITIALIZED; + smp_store_release(&ops->flags, flags); } #endif } From bfb7939788f3c8dd080a4dd81e38d625b35d194e Mon Sep 17 00:00:00 2001 From: Shen Yongchao Date: Mon, 3 Aug 2026 22:31:57 +0800 Subject: [PATCH 0886/2142] HID: bpf: serialize device reference release in struct_ops destroy path commit 9cdc7e6dc7a99ad7311ad5e7c145f2b9ce4e24b0 upstream. __hid_bpf_ops_destroy_device() and hid_bpf_unreg() can race on the same registration reference, double-putting struct hid_device and freeing it while hid_destroy_device() still uses it. Serialize the remove/NULL decision under hdev->bpf.prog_list_lock so exactly one path releases each registration reference: unreg re-checks ops->hdev under the lock and returns without putting when the destroy path already cleared it; all put_device() calls happen after the lock is dropped, which is safe because a concurrent unreg then observes ops->hdev == NULL under the lock. Background: each successful attach (hid_bpf_ops_reg) acquires one device reference (hid_get_device()). Two paths can release it: - device destruction: hid_destroy_device() -> hid_bpf_destroy_device() -> __hid_bpf_ops_destroy_device(), which walks hdev->bpf.prog_list under rcu_read_lock() and drops one reference per attached program; - BPF link release: bpf map delete (no BPF_F_LINK) synchronously calls st_ops->unreg() -> hid_bpf_unreg(), which drops the reference for its own registration. The coordination handshake (e->hdev = NULL on the destroy side vs "if (!hdev) return" on the unreg side) is a TOCTOU check: the two paths run under different lock domains (rcu_read_lock vs prog_list_lock), so a concurrent unreg can read ops->hdev as non-NULL, block on prog_list_lock, and then proceed while the destroy traversal executes - both paths then drop the same reference. The refcount reaches zero legitimately (each decrement is individually valid), so no refcount_t saturation fires: the device is simply freed while the transport is still inside hid_destroy_device(), and subsequent teardown touches freed memory. The fix serializes the remove/NULL decision under prog_list_lock on both sides and moves the destroy-side puts outside the lock. With the lock held, plain reads/writes of ops->hdev are sufficient; no READ_ONCE/WRITE_ONCE are added, keeping the patch minimal. Unlocked-read safety: the unlocked read of ops->hdev at the top of hid_bpf_unreg() cannot touch a freed device, because the unreg path itself still holds this registration's reference (released only by its own hid_put_device() after the lock is dropped), and a destroy traversal that already cleared ops->hdev makes the lock-internal re-check return early without any put. At most one of the two paths releases each registration reference. Fixes: ebc0d8093e8c ("HID: bpf: implement HID-BPF through bpf_struct_ops") Cc: stable@vger.kernel.org Signed-off-by: Shen Yongchao Assisted-by: Hermes:kimi-k3 Signed-off-by: Benjamin Tissoires Signed-off-by: Greg Kroah-Hartman --- drivers/hid/bpf/hid_bpf_struct_ops.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) diff --git a/drivers/hid/bpf/hid_bpf_struct_ops.c b/drivers/hid/bpf/hid_bpf_struct_ops.c index 702c22fae136aa..049df064776109 100644 --- a/drivers/hid/bpf/hid_bpf_struct_ops.c +++ b/drivers/hid/bpf/hid_bpf_struct_ops.c @@ -250,6 +250,11 @@ static void hid_bpf_unreg(void *kdata, struct bpf_link *link) mutex_lock(&hdev->bpf.prog_list_lock); + if (!ops->hdev) { + mutex_unlock(&hdev->bpf.prog_list_lock); + return; + } + list_del_rcu(&ops->list); synchronize_srcu(&hdev->bpf.srcu); ops->hdev = NULL; @@ -310,13 +315,17 @@ static struct bpf_struct_ops bpf_hid_bpf_ops = { void __hid_bpf_ops_destroy_device(struct hid_device *hdev) { struct hid_bpf_ops *e; + int count = 0; - rcu_read_lock(); - list_for_each_entry_rcu(e, &hdev->bpf.prog_list, list) { - hid_put_device(hdev); + mutex_lock(&hdev->bpf.prog_list_lock); + list_for_each_entry(e, &hdev->bpf.prog_list, list) { e->hdev = NULL; + count++; } - rcu_read_unlock(); + mutex_unlock(&hdev->bpf.prog_list_lock); + + while (count--) + hid_put_device(hdev); } static int __init hid_bpf_struct_ops_init(void) From 48934c2927414a37a7fadeb6091113177c0b2038 Mon Sep 17 00:00:00 2001 From: Wei Jie Law <98lawweijie@gmail.com> Date: Tue, 25 Aug 2026 18:31:17 +0800 Subject: [PATCH 0887/2142] HID: rmi: fix OOB access with undersized RMI reports commit 4956993bb3befdf791d71a4952d8d13bcfd44c7b upstream. The hid-rmi driver sizes its writeReport/readReport buffer purely from the report descriptor supplied by the device, with no minimum bound: data->input_report_size = hid_report_len(input_report); data->output_report_size = hid_report_len(output_report); alloc_size = data->output_report_size + data->input_report_size; data->writeReport = devm_kzalloc(&hdev->dev, alloc_size, GFP_KERNEL); data->readReport = data->writeReport + data->output_report_size; but then reads and writes fixed offsets into it. A device declaring a 1-byte output and a 1-byte input report makes hid_report_len() return 2 for each, so alloc_size is 4, while rmi_set_page() -- reached unconditionally at probe time through rmi_input_configured() -- stores writeReport[4] and rmi_hid_read_block() stores writeReport[0..5]. Since readReport lives at writeReport + output_report_size, those stores also corrupt the window the next reply is parsed out of. The read path is worse: the copy length comes from readReport[1], which the device fills in and can be up to 255, and the copy starts at &readReport[2] with no regard for input_report_size, so it runs past the end of the allocation into adjacent slab objects. This does not even need a lying device -- rmi_f01_probe() issues a fixed 21-byte register read, so any device declaring an input report smaller than 23 bytes reads out of bounds even when it answers truthfully. Those bytes become the register values the RMI core acts on: rmi_f01_probe() prints them to the kernel log as the product id and exports them through the mode 0444 sysfs attribute of the same name, and rmi_driver_set_irq_bits() sends them back to the device as the interrupt mask, so an undersized report descriptor leaks heap contents both to unprivileged userspace and to the device itself. The write path has no bound either: rmi_hid_write_block() copies an unbounded len to &writeReport[4], and the largest caller a device can drive at probe time is rmi_driver_set_irq_bits(), whose length is derived from the interrupt source counts the device declares in its Page Description Table. Finally, the read loop cannot terminate on a zero-length reply: such a reply copies nothing and advances neither bytes_read nor bytes_needed, and because a reply did arrive the one second wait_event_timeout() does not fire either, so a device answering 0 forever keeps the loop running inside the probe worker with page_mutex held. khungtaskd does not notice, because every reply wakes the task. Reject reports too small for what the driver builds -- 6 output bytes for the write reports and 3 input bytes for the read handshake -- at probe time, clamp the write and the read copy to the report sizes the device declared, and treat a zero-length reply as an error. A device refused this way is started as an ordinary HID device, like one that does not carry the RMI report ids at all. RMI_DEVICE must not be left set in device_flags on that path, because rmi_input_configured() would then run the RMI setup and reach rmi_set_page(), which writes the writeReport buffer the refusal just skipped allocating. The bit can arrive set: rmi_probe() copies id->driver_data into device_flags before the report checks, and a bind through the new_id sysfs attribute can supply driver_data with RMI_DEVICE (BIT(0)) set. Strip the bit where driver_data is copied, so RMI_DEVICE keeps meaning exactly "this probe validated the reports"; the three jumps to start that predate this patch are covered as well. The error path also clears RMI_READ_DATA_PENDING on its way out, because that flag is what the wait at the top of the loop tests: leaving it set would make every later wait_event_timeout() return immediately on the stale reply and kill the read path for the rest of the device's life. Clamping does not regress working hardware: the read loop already handles a reply carrying fewer bytes than requested, and a write longer than the output report was overrunning the buffer already. Verified on v6.12.69 and on v6.12.105 built with CONFIG_KASAN=y and booted kasan_multi_shot, whose hid-rmi.c is identical to mainline here. An emulated RMI4 device driven over /dev/uhid, and the same device again over dummy_hcd plus raw-gadget, give identical results: BUG: KASAN: slab-out-of-bounds in rmi_hid_read_block+0x409/0x750 [hid_rmi] Read of size 21 at addr ffff88800bf33bba by task kworker/0:3/285 __asan_memcpy+0x23/0x60 rmi_hid_read_block+0x409/0x750 [hid_rmi] rmi_f01_probe+0x5dd/0x1dc0 [rmi_core] BUG: KASAN: slab-out-of-bounds in rmi_hid_write_block+0x1a9/0x350 [hid_rmi] Write of size 35 at addr ffff88810a2b24ac by task kworker/1:10/666 __asan_memcpy+0x3c/0x60 rmi_hid_write_block+0x1a9/0x350 [hid_rmi] rmi_driver_set_irq_bits+0x1f6/0x4d0 [rmi_core] rmi_driver_probe+0x636/0xbf0 [rmi_core] rmi_input_configured+0x184/0x2e0 [hid_rmi] rmi_probe+0x952/0xcf0 [hid_rmi] and, for the zero-length reply, a probe worker left in D state in rmi_hid_read_block() after 225 replies at 200 ms intervals. After this change the undersized descriptor is refused at probe with "rmi reports too small (out=2 in=2)", the oversized read and write are both rejected, the zero-length reply fails the read with -EIO while later reads on the same device keep working, and a device declaring reports large enough for a 21-byte register read still probes normally and reports its real product id. A device bound through new_id with RMI_DEVICE in its driver_data no longer reaches rmi_set_page() with an unallocated writeReport either. Link: https://lore.kernel.org/linux-input/20260822121007.153988-1-98lawweijie@gmail.com/ Link: https://lore.kernel.org/linux-input/00a489f38b240624dcb5a4bae36a53fcba9cfb47.1787549195.git.98lawweijie@gmail.com/ Link: https://lore.kernel.org/linux-input/20260824122708.76168-1-98lawweijie@gmail.com/ Link: https://lore.kernel.org/linux-input/20260825060954.104890-1-98lawweijie@gmail.com/ Fixes: 9fb6bf02e3ad ("HID: rmi: introduce RMI driver for Synaptics touchpads") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 Assisted-by: GLM:glm-5.3 Signed-off-by: Wei Jie Law <98lawweijie@gmail.com> Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/hid-rmi.c | 46 ++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 43 insertions(+), 3 deletions(-) diff --git a/drivers/hid/hid-rmi.c b/drivers/hid/hid-rmi.c index d4af17fdba4670..d55a0388895fb1 100644 --- a/drivers/hid/hid-rmi.c +++ b/drivers/hid/hid-rmi.c @@ -235,7 +235,23 @@ static int rmi_hid_read_block(struct rmi_transport_dev *xport, u16 addr, break; } - read_input_count = data->readReport[1]; + read_input_count = min_t(int, data->readReport[1], + data->input_report_size - 2); + if (!read_input_count) { + /* + * A zero length reply advances neither + * bytes_read nor bytes_needed, and because a + * reply did arrive the wait above does not + * time out either, so a device answering 0 + * forever would spin here indefinitely with + * page_mutex held. + */ + hid_warn(hdev, "%s: zero-length read reply\n", + __func__); + clear_bit(RMI_READ_DATA_PENDING, &data->flags); + ret = -EIO; + break; + } memcpy(buf + bytes_read, &data->readReport[2], min(read_input_count, bytes_needed)); @@ -271,6 +287,11 @@ static int rmi_hid_write_block(struct rmi_transport_dev *xport, u16 addr, goto exit; } + if (len + 4 > data->output_report_size) { + ret = -EINVAL; + goto exit; + } + data->writeReport[0] = RMI_WRITE_REPORT_ID; data->writeReport[1] = len; data->writeReport[2] = addr & 0xFF; @@ -666,8 +687,16 @@ static int rmi_probe(struct hid_device *hdev, const struct hid_device_id *id) return ret; } - if (id->driver_data) - data->device_flags = id->driver_data; + /* + * RMI_DEVICE can only mean "this probe validated the RMI reports and + * allocated writeReport": every bail-out to start below skips that + * allocation, and device_flags left carrying RMI_DEVICE from + * driver_data would send rmi_input_configured() into rmi_set_page() + * with writeReport still NULL. A bind through the new_id sysfs + * attribute can supply driver_data with the bit set, so do not let + * driver_data grant it. + */ + data->device_flags = id->driver_data & ~RMI_DEVICE; /* * Check for the RMI specific report ids. If they are misisng @@ -696,6 +725,17 @@ static int rmi_probe(struct hid_device *hdev, const struct hid_device_id *id) data->output_report_size = hid_report_len(output_report); + /* + * The write reports built by this driver occupy 6 bytes and the read + * handshake looks at the first 3 bytes of an input report, so refuse + * to drive a device whose reports cannot hold them. + */ + if (data->output_report_size < 6 || data->input_report_size < 3) { + hid_err(hdev, "rmi reports too small (out=%u in=%u)\n", + data->output_report_size, data->input_report_size); + goto start; + } + data->device_flags |= RMI_DEVICE; alloc_size = data->output_report_size + data->input_report_size; From 0cdc6cb242dd8d2731956fdf3390de094482a4b2 Mon Sep 17 00:00:00 2001 From: Ibrahim Hashimov Date: Mon, 13 Jul 2026 11:34:14 +0200 Subject: [PATCH 0888/2142] HID: wacom: validate report length in wacom_intuos_pro2_bt_irq commit a8e04f3f894ccb52cfcd7e60125a9f35da4a616d upstream. wacom_intuos_pro2_bt_irq() receives the wire report length in `len` but never consults it before parsing. After the report-id gate it unconditionally calls wacom_intuos_pro2_bt_pen() and then, selected by features.type, a fixed chain of sub-parsers, none of which receive `len`: wacom_intuos_pro2_bt_pen(wacom); if (type == INTUOSP2_BT || type == INTUOSP2S_BT) { wacom_intuos_pro2_bt_touch(wacom); wacom_intuos_pro2_bt_pad(wacom); wacom_intuos_pro2_bt_battery(wacom); } else { wacom_intuos_gen3_bt_pad(wacom); wacom_intuos_gen3_bt_battery(wacom); } Each sub-parser dereferences wacom->data at fixed offsets. The furthest byte touched on each branch is: INTUOSP2_BT / INTUOSP2S_BT: wacom_intuos_pro2_bt_pad() reads data[285] (the touchring byte), so the report must be at least 286 bytes; INTUOSHT3_BT ("gen3"): wacom_intuos_gen3_bt_battery() reads data[45], so the report must be at least 46 bytes. features.type is selected from the VID/PID id_table entry and wacom_setup_device_quirks() force-registers the pen/pad/touch inputs for that type independent of the report descriptor, so a malicious or malfunctioning paired/spoofed Bluetooth peripheral can advertise that VID/PID and send an undersized report that still satisfies the data[0] == 0x80/0x81 gate. The driver then reads past the received report and forwards the bytes to userspace via evdev (MSC_SERIAL / ABS_MISC / ABS_WHEEL on the pen and pad input nodes), an out-of-bounds read with a concrete userspace read-back channel, and a true out-of-bounds read on transports whose backing buffer is sized to the (small) report descriptor rather than a fixed-size staging buffer. This is the same class of bug commit 2f1763f62909 ("HID: wacom: fix out-of-bounds read in wacom_intuos_bt_irq") already hardened in the sibling wacom_intuos_bt_irq(), which guards each report id against its minimum length before parsing. Guard wacom_intuos_pro2_bt_irq() the same way: before parsing, reject reports shorter than the furthest offset the selected branch actually dereferences, warn, and bail out. Because the whole pen/touch/pad/ battery chain runs unconditionally per branch, a single up-front check against the maximum offset (286 bytes for INTUOSP2_BT/INTUOSP2S_BT, 46 bytes for the gen3 branch) bounds every sub-parser. Returning 0 on a short report also skips those calls for the same malformed report, which is the safe, conservative behavior. Fixes: 4922cd26f03c ("HID: wacom: Support 2nd-gen Intuos Pro's Bluetooth classic interface") Cc: stable@vger.kernel.org Signed-off-by: Ibrahim Hashimov Assisted-by: AuditCode-AI:2026.07 Acked-by: Jason Gerecke Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- drivers/hid/wacom_wac.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index da1f0ea85625dc..af76e49fd0f258 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -1548,6 +1548,19 @@ static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len) return 0; } + if (wacom->features.type == INTUOSP2_BT || + wacom->features.type == INTUOSP2S_BT) { + if (len < 286) { + dev_warn(wacom->pen_input->dev.parent, + "Pro2 BT report too short: %zu bytes\n", len); + return 0; + } + } else if (len < 46) { + dev_warn(wacom->pen_input->dev.parent, + "Pro2 BT report too short: %zu bytes\n", len); + return 0; + } + wacom_intuos_pro2_bt_pen(wacom); if (wacom->features.type == INTUOSP2_BT || wacom->features.type == INTUOSP2S_BT) { From 00ad6f9ed27f91925d4d3fb7aab50a60d774f998 Mon Sep 17 00:00:00 2001 From: Mikulas Patocka Date: Mon, 27 Jul 2026 22:27:07 +0200 Subject: [PATCH 0889/2142] dm: fix race when loading and unloading a table commit 5380c7f6335cc6d77eb77d065105e81155c4d9d3 upstream. If the userspace calls two concurrent table load ioctls and one of them succeeds and the other fails, there is a race condition because dm_setup_md_queue walks &md->table_devices without any lock. If the walk races with dm_table_destroy -> free_devices -> dm_put_table_device, there is access to invalid memory. Fix this race by extending the lock over the list walk. Signed-off-by: Mikulas Patocka Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/md/dm.c b/drivers/md/dm.c index d413bfaf352782..7c3dad1b164f68 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -2630,9 +2630,10 @@ int dm_setup_md_queue(struct mapped_device *md, struct dm_table *t) */ mutex_lock(&md->table_devices_lock); r = add_disk(md->disk); - mutex_unlock(&md->table_devices_lock); - if (r) + if (r) { + mutex_unlock(&md->table_devices_lock); return r; + } /* * Register the holder relationship for devices added before the disk @@ -2643,18 +2644,21 @@ int dm_setup_md_queue(struct mapped_device *md, struct dm_table *t) if (r) goto out_undo_holders; } + mutex_unlock(&md->table_devices_lock); r = dm_sysfs_init(md); if (r) - goto out_undo_holders; + goto lock_out_undo_holders; md->type = type; + return 0; +lock_out_undo_holders: + mutex_lock(&md->table_devices_lock); out_undo_holders: list_for_each_entry_continue_reverse(td, &md->table_devices, list) bd_unlink_disk_holder(td->dm_dev.bdev, md->disk); - mutex_lock(&md->table_devices_lock); del_gendisk(md->disk); mutex_unlock(&md->table_devices_lock); return r; From 94380ecd5ff9b2a2b9f6e8a0b5c465159ccfaf71 Mon Sep 17 00:00:00 2001 From: Mikulas Patocka Date: Mon, 27 Jul 2026 22:26:36 +0200 Subject: [PATCH 0890/2142] dm: fix resume-vs-remove race commit 44b43ec132f1cf3275ecc182d0c82f50c3c4c3d5 upstream. If the user issues the resume ioctl and the remove ioctl at the same time, it may be possible that the device is resumed after it is suspended in __dm_destroy. The result is that the table is destroyed without calling the postsuspend method. Dm targets expect that they may be removed only after the postsuspend method method was called. If we break this expectation, it can cause misbehavior in various targets. For example - in the dm-integrity target, the reboot notifier is not unregistered, leading to use-after-free. Fix this bug by refusing to resume if the device is being destroyed. Signed-off-by: Mikulas Patocka Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/md/dm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 7c3dad1b164f68..eb9e32995b79c9 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -3144,7 +3144,7 @@ int dm_resume(struct mapped_device *md) r = -EINVAL; mutex_lock_nested(&md->suspend_lock, SINGLE_DEPTH_NESTING); - if (!dm_suspended_md(md)) + if (!dm_suspended_md(md) || test_bit(DMF_FREEING, &md->flags)) goto out; if (dm_suspended_internally_md(md)) { From 0d4a5d218055db29b50cc07d3d73d27007c2a391 Mon Sep 17 00:00:00 2001 From: Baineng Shou Date: Mon, 17 Aug 2026 13:04:54 +0800 Subject: [PATCH 0891/2142] dma-buf: dma-heap: don't publish fd before copy_to_user() succeeds MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 30d0aff2c65a277135cfd8ea28fa1ee75e0ea4e0 upstream. DMA_HEAP_IOCTL_ALLOC allocates a dma-buf and installs an fd into the caller's fd table via dma_buf_fd() -> fd_install() before dma_heap_ioctl() copies the result back to userspace. If the trailing copy_to_user() fails, userspace never learns the fd number, but the fd (and the underlying dma-buf reference) are already visible to other threads in the same process and are leaked for the lifetime of the process. The obvious "close it on the failure path" fix is unsafe: once fd_install() has run, another thread can already dup() the fd, send it via SCM_RIGHTS, or close() it and let its number be reused, so a subsequent close_fd() from the ioctl path can operate on an unrelated file. This was pointed out by Christian König on v1 [1]. Restructure the allocation path so that fd_install() is the last, unfailable step of a successful ioctl: 1. heap->ops->allocate() creates the dma_buf. 2. get_unused_fd_flags() reserves an fd number in the caller's fd table without publishing it, so no other thread can observe it. 3. copy_to_user() delivers the fd number to userspace; on failure the fd is returned with put_unused_fd() and the dma_buf reference is dropped with dma_buf_put(), leaving no user- visible state behind. 4. dma_buf_fd_install() publishes the fd and emits the trace_dma_buf_fd tracepoint -- from here on the ioctl cannot fail. A new dma_buf_fd_install() helper is introduced in dma-buf.c to wrap fd_install() together with the DMA_BUF_TRACE() call, preserving the export tracing that dma_buf_fd() provides. dma_heap_ioctl_allocate() is refactored to return the struct dma_buf * directly (returning ERR_PTR on failure) so the caller holds the dmabuf reference across steps 3 and 4. The failure at step 3 is easily reachable from userspace: pass a struct dma_heap_allocation_data that lives in a page whose protection is flipped to PROT_READ between copy_from_user() and copy_to_user() (e.g. via mprotect()). Before this change each such ioctl leaks one dmabuf fd; after it, the fd table is unchanged on failure and only /dev/dma_heap/ remains open. No UAPI or heap-driver interface change. [1] https://lore.kernel.org/dri-devel/175e98de-f414-47d7-81c1-c0fe0a8f7f62@amd.com/ Fixes: c02a81fba74f ("dma-buf: Add dma-buf heaps framework") Cc: stable@vger.kernel.org Reviewed-by: T.J. Mercier Acked-by: Christian König Acked-by: Sumit Semwal Signed-off-by: Baineng Shou Link: https://lore.kernel.org/r/20260817050457.1005285-2-shoubaineng@gmail.com Signed-off-by: Christian König Signed-off-by: Greg Kroah-Hartman --- drivers/dma-buf/dma-buf.c | 20 ++++++++++ drivers/dma-buf/dma-heap.c | 80 +++++++++++++++++++------------------- include/linux/dma-buf.h | 1 + 3 files changed, 61 insertions(+), 40 deletions(-) diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c index d504c636dc294e..4c9add51f9ef55 100644 --- a/drivers/dma-buf/dma-buf.c +++ b/drivers/dma-buf/dma-buf.c @@ -803,6 +803,26 @@ int dma_buf_fd(struct dma_buf *dmabuf, int flags) } EXPORT_SYMBOL_NS_GPL(dma_buf_fd, "DMA_BUF"); +/** + * dma_buf_fd_install - install a reserved fd for a dma-buf + * @dmabuf: [in] pointer to dma_buf + * @fd: [in] fd reserved with get_unused_fd_flags() + * + * Publishes a previously reserved fd into the caller's fd table. + * Must only be called after all fallible work (e.g. copy_to_user) + * has succeeded, as it cannot be undone safely once called. + * + * The caller is responsible for having emitted the trace event + * (via dma_buf_fd() or get_unused_fd_flags() + this function) + * before calling this. + */ +void dma_buf_fd_install(struct dma_buf *dmabuf, int fd) +{ + DMA_BUF_TRACE(trace_dma_buf_fd, dmabuf, fd); + fd_install(fd, dmabuf->file); +} +EXPORT_SYMBOL_NS_GPL(dma_buf_fd_install, "DMA_BUF"); + /** * dma_buf_get - returns the struct dma_buf related to an fd * @fd: [in] fd associated with the struct dma_buf to be returned diff --git a/drivers/dma-buf/dma-heap.c b/drivers/dma-buf/dma-heap.c index a76bf3f8b071a3..43c32fb283130e 100644 --- a/drivers/dma-buf/dma-heap.c +++ b/drivers/dma-buf/dma-heap.c @@ -55,33 +55,6 @@ MODULE_PARM_DESC(mem_accounting, "Enable cgroup-based memory accounting for dma-buf heap allocations (default=false)."); EXPORT_SYMBOL_NS_GPL(mem_accounting, "DMA_BUF_HEAP"); -static int dma_heap_buffer_alloc(struct dma_heap *heap, size_t len, - u32 fd_flags, - u64 heap_flags) -{ - struct dma_buf *dmabuf; - int fd; - - /* - * Allocations from all heaps have to begin - * and end on page boundaries. - */ - len = PAGE_ALIGN(len); - if (!len) - return -EINVAL; - - dmabuf = heap->ops->allocate(heap, len, fd_flags, heap_flags); - if (IS_ERR(dmabuf)) - return PTR_ERR(dmabuf); - - fd = dma_buf_fd(dmabuf, fd_flags); - if (fd < 0) { - dma_buf_put(dmabuf); - /* just return, as put will call release and that will free */ - } - return fd; -} - static int dma_heap_open(struct inode *inode, struct file *file) { struct dma_heap *heap; @@ -99,30 +72,42 @@ static int dma_heap_open(struct inode *inode, struct file *file) return 0; } -static long dma_heap_ioctl_allocate(struct file *file, void *data) +static struct dma_buf *dma_heap_ioctl_allocate(struct file *file, void *data) { struct dma_heap_allocation_data *heap_allocation = data; struct dma_heap *heap = file->private_data; + struct dma_buf *dmabuf; int fd; + size_t len; if (heap_allocation->fd) - return -EINVAL; + return ERR_PTR(-EINVAL); if (heap_allocation->fd_flags & ~DMA_HEAP_VALID_FD_FLAGS) - return -EINVAL; + return ERR_PTR(-EINVAL); if (heap_allocation->heap_flags & ~DMA_HEAP_VALID_HEAP_FLAGS) - return -EINVAL; + return ERR_PTR(-EINVAL); + + len = PAGE_ALIGN(heap_allocation->len); + if (!len) + return ERR_PTR(-EINVAL); + + dmabuf = heap->ops->allocate(heap, len, heap_allocation->fd_flags, + heap_allocation->heap_flags); - fd = dma_heap_buffer_alloc(heap, heap_allocation->len, - heap_allocation->fd_flags, - heap_allocation->heap_flags); - if (fd < 0) - return fd; + if (IS_ERR(dmabuf)) + return dmabuf; + + fd = get_unused_fd_flags(heap_allocation->fd_flags); + if (fd < 0) { + dma_buf_put(dmabuf); + return ERR_PTR(fd); + } heap_allocation->fd = fd; - return 0; + return dmabuf; } static unsigned int dma_heap_ioctl_cmds[] = { @@ -138,6 +123,8 @@ static long dma_heap_ioctl(struct file *file, unsigned int ucmd, unsigned int in_size, out_size, drv_size, ksize; int nr = _IOC_NR(ucmd); int ret = 0; + int fd; + struct dma_buf *dmabuf; if (nr >= ARRAY_SIZE(dma_heap_ioctl_cmds)) return -EINVAL; @@ -174,15 +161,28 @@ static long dma_heap_ioctl(struct file *file, unsigned int ucmd, switch (kcmd) { case DMA_HEAP_IOCTL_ALLOC: - ret = dma_heap_ioctl_allocate(file, kdata); + dmabuf = dma_heap_ioctl_allocate(file, kdata); + + if (IS_ERR(dmabuf)) { + ret = PTR_ERR(dmabuf); + break; + } + + fd = ((struct dma_heap_allocation_data *)kdata)->fd; + if (copy_to_user((void __user *)arg, kdata, out_size) != 0) { + put_unused_fd(fd); + dma_buf_put(dmabuf); + ret = -EFAULT; + } else { + dma_buf_fd_install(dmabuf, fd); + } + break; default: ret = -ENOTTY; goto err; } - if (copy_to_user((void __user *)arg, kdata, out_size) != 0) - ret = -EFAULT; err: if (kdata != stack_kdata) kfree(kdata); diff --git a/include/linux/dma-buf.h b/include/linux/dma-buf.h index d1203da56fc5f7..d15b2b31d3c91e 100644 --- a/include/linux/dma-buf.h +++ b/include/linux/dma-buf.h @@ -567,6 +567,7 @@ void dma_buf_unpin(struct dma_buf_attachment *attach); struct dma_buf *dma_buf_export(const struct dma_buf_export_info *exp_info); int dma_buf_fd(struct dma_buf *dmabuf, int flags); +void dma_buf_fd_install(struct dma_buf *dmabuf, int fd); struct dma_buf *dma_buf_get(int fd); void dma_buf_put(struct dma_buf *dmabuf); From feeb2ef775081a6c188cdd10e7a45369a07ce531 Mon Sep 17 00:00:00 2001 From: "Aneesh Kumar K.V (Arm)" Date: Fri, 17 Jul 2026 23:34:19 +0530 Subject: [PATCH 0892/2142] dma-direct: return struct page from dma_direct_alloc_from_pool() commit 94a04ad732c9f8b9554270fc4038a06737de5c22 upstream. Commit 5b138c534fda ("dma-direct: factor out a dma_direct_alloc_from_pool helper") changed dma_direct_alloc_from_pool() to return the CPU address from dma_alloc_from_pool(). That fits dma_direct_alloc(), but dma_direct_alloc_pages() also uses the helper and expects a struct page *. Fix this by making dma_direct_alloc_from_pool() return the struct page * again, and pass the CPU address back through an out-parameter for the dma_direct_alloc() caller. Fixes: 5b138c534fda ("dma-direct: factor out a dma_direct_alloc_from_pool helper") Cc: stable@vger.kernel.org Tested-by: Michael Kelley Tested-by: Mostafa Saleh Reviewed-by: Jason Gunthorpe Signed-off-by: Aneesh Kumar K.V (Arm) Reviewed-by: Mostafa Saleh Link: https://lore.kernel.org/r/20260717180442.110954-2-aneesh.kumar@kernel.org Signed-off-by: Marek Szyprowski Signed-off-by: Greg Kroah-Hartman --- kernel/dma/direct.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/kernel/dma/direct.c b/kernel/dma/direct.c index 4391b797d4db81..b4cb2c03e5d7c7 100644 --- a/kernel/dma/direct.c +++ b/kernel/dma/direct.c @@ -164,22 +164,21 @@ static bool dma_direct_use_pool(struct device *dev, gfp_t gfp) return !gfpflags_allow_blocking(gfp) && !is_swiotlb_for_alloc(dev); } -static void *dma_direct_alloc_from_pool(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t gfp) +static struct page *dma_direct_alloc_from_pool(struct device *dev, size_t size, + dma_addr_t *dma_handle, void **cpu_addr, gfp_t gfp) { struct page *page; u64 phys_limit; - void *ret; if (WARN_ON_ONCE(!IS_ENABLED(CONFIG_DMA_COHERENT_POOL))) return NULL; gfp |= dma_direct_optimal_gfp_mask(dev, &phys_limit); - page = dma_alloc_from_pool(dev, size, &ret, gfp, dma_coherent_ok); + page = dma_alloc_from_pool(dev, size, cpu_addr, gfp, dma_coherent_ok); if (!page) return NULL; *dma_handle = phys_to_dma_direct(dev, page_to_phys(page)); - return ret; + return page; } static void *dma_direct_alloc_no_mapping(struct device *dev, size_t size, @@ -247,8 +246,11 @@ void *dma_direct_alloc(struct device *dev, size_t size, * the atomic pools instead if we aren't allowed block. */ if ((remap || force_dma_unencrypted(dev)) && - dma_direct_use_pool(dev, gfp)) - return dma_direct_alloc_from_pool(dev, size, dma_handle, gfp); + dma_direct_use_pool(dev, gfp)) { + page = dma_direct_alloc_from_pool(dev, size, dma_handle, + &ret, gfp); + return page ? ret : NULL; + } /* we always manually zero the memory once we are done */ page = __dma_direct_alloc_pages(dev, size, gfp & ~__GFP_ZERO, true); @@ -357,7 +359,7 @@ struct page *dma_direct_alloc_pages(struct device *dev, size_t size, void *ret; if (force_dma_unencrypted(dev) && dma_direct_use_pool(dev, gfp)) - return dma_direct_alloc_from_pool(dev, size, dma_handle, gfp); + return dma_direct_alloc_from_pool(dev, size, dma_handle, &ret, gfp); page = __dma_direct_alloc_pages(dev, size, gfp, false); if (!page) From 2a3801ae5c344473e648006c5b03a9216ac54a6a Mon Sep 17 00:00:00 2001 From: Martin Kaiser Date: Sat, 18 Jul 2026 14:58:48 +0200 Subject: [PATCH 0893/2142] dmaengine: fsl-edma: tracing: no ptr dereference during log output commit 2ea04dca8e627f722caa7a2037cfbae0257f3501 upstream. The fsl edma events store a pointer to a struct fsl_edma_engine in the ringbuffer and dereference it when a log entry is printed. At this time, the pointer may no longer be valid. Event injection can be used to trigger a crash: $ cd /sys/kernel/tracing $ echo 'value = 0' > events/fsl_edma/edma_writeb/inject $ cat trace The log output needs only edma->membase. Add a membase field at the end of the event and use the new field for log output. Keep the existing fields for backward compatibility. Fixes: 11102d0c343b ("dmaengine: fsl-edma: add trace event support") Cc: stable@vger.kernel.org Reviewed-by: Steven Rostedt Signed-off-by: Martin Kaiser Reviewed-by: Frank Li Link: https://patch.msgid.link/20260718130024.341243-1-martin@kaiser.cx Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- drivers/dma/fsl-edma-trace.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/dma/fsl-edma-trace.h b/drivers/dma/fsl-edma-trace.h index d3541301a24706..45d964a3726d65 100644 --- a/drivers/dma/fsl-edma-trace.h +++ b/drivers/dma/fsl-edma-trace.h @@ -19,14 +19,16 @@ DECLARE_EVENT_CLASS(edma_log_io, __field(struct fsl_edma_engine *, edma) __field(void __iomem *, addr) __field(u32, value) + __field(void __iomem *, membase) ), TP_fast_assign( __entry->edma = edma; __entry->addr = addr; __entry->value = value; + __entry->membase = edma->membase; ), TP_printk("offset %08x: value %08x", - (u32)(__entry->addr - __entry->edma->membase), __entry->value) + (u32)(__entry->addr - __entry->membase), __entry->value) ); DEFINE_EVENT(edma_log_io, edma_readl, From 8cd010697b79b27419cacf3ef08b059aea8dc1a9 Mon Sep 17 00:00:00 2001 From: Koichiro Den Date: Sat, 18 Jul 2026 03:06:31 +0900 Subject: [PATCH 0894/2142] dmaengine: dw-edma: Fix HDMA channel status register access commit ef1b080e03acc83d5bde841da67036985acd50dc upstream. GET_CH_32() takes the direction before the channel ID, but dw_hdma_v0_core_ch_status() passed them in the opposite order. This can make the status callback read another HDMA channel status register. Use the same argument order as the other HDMA register accesses. Fixes: e74c39573d35 ("dmaengine: dw-edma: Add support for native HDMA") Cc: stable@vger.kernel.org Reviewed-by: Frank Li Signed-off-by: Koichiro Den Link: https://patch.msgid.link/20260717180639.2643243-2-den@valinux.co.jp Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- drivers/dma/dw-edma/dw-hdma-v0-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/dw-edma/dw-hdma-v0-core.c b/drivers/dma/dw-edma/dw-hdma-v0-core.c index 632abb8b481cfe..2beec876b18428 100644 --- a/drivers/dma/dw-edma/dw-hdma-v0-core.c +++ b/drivers/dma/dw-edma/dw-hdma-v0-core.c @@ -79,7 +79,7 @@ static enum dma_status dw_hdma_v0_core_ch_status(struct dw_edma_chan *chan) u32 tmp; tmp = FIELD_GET(HDMA_V0_CH_STATUS_MASK, - GET_CH_32(dw, chan->id, chan->dir, ch_stat)); + GET_CH_32(dw, chan->dir, chan->id, ch_stat)); if (tmp == 1) return DMA_IN_PROGRESS; From 3044460e2d310da8da28df4cdbd2d42b098c3eb8 Mon Sep 17 00:00:00 2001 From: Koichiro Den Date: Sat, 18 Jul 2026 03:06:34 +0900 Subject: [PATCH 0895/2142] dmaengine: dw-edma: Complete descriptors before pausing commit c154060016a9db2ac889bfdb0a3c1322f9be8ded upstream. If PAUSE is requested while the final burst of a descriptor is in flight, the DONE interrupt takes the PAUSE path without checking whether the descriptor has been depleted. The depleted descriptor remains on the issued list and the channel enters EDMA_ST_PAUSE. On resume, dw_edma_start_transfer() can select that depleted descriptor again even though no burst remains, leaving the channel in an invalid busy state. Check for descriptor completion before acknowledging PAUSE. If there is no work to start on resume, leave the channel idle. Also ignore DONE interrupts while the channel is paused so a stale or repeated interrupt cannot change its state or start queued work. Fixes: e63d79d1ffcd ("dmaengine: Add Synopsys eDMA IP core driver") Cc: stable@vger.kernel.org Reviewed-by: Frank Li Signed-off-by: Koichiro Den Link: https://patch.msgid.link/20260717180639.2643243-5-den@valinux.co.jp Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- drivers/dma/dw-edma/dw-edma-core.c | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) diff --git a/drivers/dma/dw-edma/dw-edma-core.c b/drivers/dma/dw-edma/dw-edma-core.c index 89a4c498a17b8e..d0b2373303aa3a 100644 --- a/drivers/dma/dw-edma/dw-edma-core.c +++ b/drivers/dma/dw-edma/dw-edma-core.c @@ -297,7 +297,8 @@ static int dw_edma_device_resume(struct dma_chan *dchan) err = -EPERM; } else { chan->status = EDMA_ST_BUSY; - dw_edma_start_transfer(chan); + if (!dw_edma_start_transfer(chan)) + chan->status = EDMA_ST_IDLE; } return err; @@ -655,10 +656,16 @@ static void dw_edma_done_interrupt(struct dw_edma_chan *chan) unsigned long flags; spin_lock_irqsave(&chan->vc.lock, flags); + if (chan->status == EDMA_ST_PAUSE) { + spin_unlock_irqrestore(&chan->vc.lock, flags); + return; + } + vd = vchan_next_desc(&chan->vc); if (vd) { switch (chan->request) { case EDMA_REQ_NONE: + case EDMA_REQ_PAUSE: desc = vd2dw_edma_desc(vd); if (!desc->chunks_alloc) { dw_hdma_set_callback_result(vd, @@ -667,6 +674,12 @@ static void dw_edma_done_interrupt(struct dw_edma_chan *chan) vchan_cookie_complete(vd); } + if (chan->request == EDMA_REQ_PAUSE) { + chan->request = EDMA_REQ_NONE; + chan->status = EDMA_ST_PAUSE; + break; + } + /* Continue transferring if there are remaining chunks or issued requests. */ chan->status = dw_edma_start_transfer(chan) ? EDMA_ST_BUSY : EDMA_ST_IDLE; @@ -679,11 +692,6 @@ static void dw_edma_done_interrupt(struct dw_edma_chan *chan) chan->status = EDMA_ST_IDLE; break; - case EDMA_REQ_PAUSE: - chan->request = EDMA_REQ_NONE; - chan->status = EDMA_ST_PAUSE; - break; - default: break; } From d91fb6c0d10dad32929dc5c6850f89df34e1bfcd Mon Sep 17 00:00:00 2001 From: Koichiro Den Date: Tue, 21 Jul 2026 15:28:05 +0900 Subject: [PATCH 0896/2142] dmaengine: dw-edma: Initialize IRQ data before requesting IRQs commit 647217abea849d3d45f8cb0b8ee5b78d50f26985 upstream. dw_edma_irq_request() passes struct dw_edma_irq to request_irq() before dw_edma_channel_setup() fills the back pointer. A shared interrupt can therefore enter the handler with dw_irq->dw still NULL, leading to a NULL pointer dereference. Set the back pointer before installing each handler. Fixes: e63d79d1ffcd ("dmaengine: Add Synopsys eDMA IP core driver") Cc: stable@vger.kernel.org Reviewed-by: Frank Li Signed-off-by: Koichiro Den Link: https://patch.msgid.link/20260721062815.4117887-5-den@valinux.co.jp Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- drivers/dma/dw-edma/dw-edma-core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/dma/dw-edma/dw-edma-core.c b/drivers/dma/dw-edma/dw-edma-core.c index d0b2373303aa3a..4298f1be618228 100644 --- a/drivers/dma/dw-edma/dw-edma-core.c +++ b/drivers/dma/dw-edma/dw-edma-core.c @@ -937,7 +937,6 @@ static int dw_edma_channel_setup(struct dw_edma *dw, u32 wr_alloc, u32 rd_alloc) else irq->rd_mask |= BIT(chan->id); - irq->dw = dw; memcpy(&chan->msi, &irq->msi, sizeof(chan->msi)); dev_vdbg(dev, "MSI:\t\tChannel %s[%u] addr=0x%.8x%.8x, data=0x%.8x\n", @@ -1018,6 +1017,7 @@ static int dw_edma_irq_request(struct dw_edma *dw, if (chip->nr_irqs == 1) { /* Common IRQ shared among all channels */ irq = chip->ops->irq_vector(dev, 0); + dw->irq[0].dw = dw; err = request_irq(irq, dw_edma_interrupt_common, IRQF_SHARED, dw->name, &dw->irq[0]); if (err) { @@ -1040,6 +1040,7 @@ static int dw_edma_irq_request(struct dw_edma *dw, for (i = 0; i < (*wr_alloc + *rd_alloc); i++) { irq = chip->ops->irq_vector(dev, i); + dw->irq[i].dw = dw; err = request_irq(irq, i < *wr_alloc ? dw_edma_interrupt_write : From e79449be26ac864c1926c2358f0eced0b00dfe69 Mon Sep 17 00:00:00 2001 From: Koichiro Den Date: Fri, 31 Jul 2026 01:07:01 +0900 Subject: [PATCH 0897/2142] dmaengine: dw-edma: Mark emulated IRQ as level-triggered commit 0d995da5fb97e8c312834575604d4423eb6225b7 upstream. The interrupt-emulation virtual IRQ uses handle_level_irq(), but the IRQ descriptor has not been marked with IRQ_LEVEL. The interrupt emulation is somewhat unusual: the eDMA interrupt handlers dispatch the virtual IRQ for every edma_int[] interrupt because software cannot reliably tell an interrupt-emulation event from one caused solely by DONE/ABORT status. If an interrupt arrives before the doorbell handler is registered for the virtual IRQ, the IRQ core marks it pending. When the IRQ is later started, check_irq_resend() treats it as non-level and replays the pending interrupt, causing the newly registered handler to run for a stale event. Mark the virtual IRQ with IRQ_LEVEL so the stale pending state is cleared without being replayed. This was observed in pci_endpoint_test as two doorbell handler calls when the DMA-variant test ran before DOORBELL_TEST. Fixes: d9d5e1bdd180 ("dmaengine: dw-edma: Add virtual IRQ for interrupt-emulation doorbells") Cc: stable@vger.kernel.org Reported-by: Niklas Cassel Closes: https://lore.kernel.org/r/ampndLtU32ODmncX@ryzen Tested-by: Niklas Cassel Signed-off-by: Koichiro Den Reviewed-by: Frank Li Reviewed-by: Manivannan Sadhasivam Link: https://patch.msgid.link/20260730160701.3550710-1-den@valinux.co.jp Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- drivers/dma/dw-edma/dw-edma-core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/dma/dw-edma/dw-edma-core.c b/drivers/dma/dw-edma/dw-edma-core.c index 4298f1be618228..18ec188c991194 100644 --- a/drivers/dma/dw-edma/dw-edma-core.c +++ b/drivers/dma/dw-edma/dw-edma-core.c @@ -763,6 +763,7 @@ static int dw_edma_emul_irq_alloc(struct dw_edma *dw) return virq; irq_set_chip_and_handler(virq, &dw_edma_emul_irqchip, handle_level_irq); + irq_set_status_flags(virq, IRQ_LEVEL); irq_set_chip_data(virq, dw); irq_set_noprobe(virq); From 3394c7ba23336bdb7ece29127130fd01731d42d8 Mon Sep 17 00:00:00 2001 From: Linkai Gong Date: Fri, 21 Aug 2026 15:57:28 +0800 Subject: [PATCH 0898/2142] cpuidle: dt_idle_genpd: kfree() the original name allocation commit 2b0ac85512b7f67479127b2713254490662eb13d upstream. dt_idle_pd_alloc() kasprintf()s the full node path, then points pd->name at kbasename() of that string. dt_idle_pd_free() kfree()s pd->name, which is no longer the start of the allocation. Copy the basename instead. Fixes: 9d976d6721df ("cpuidle: Factor-out power domain related code from PSCI domain driver") Signed-off-by: Linkai Gong Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/cpuidle/dt_idle_genpd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/cpuidle/dt_idle_genpd.c b/drivers/cpuidle/dt_idle_genpd.c index d292975cc46816..ed41a90eeeb714 100644 --- a/drivers/cpuidle/dt_idle_genpd.c +++ b/drivers/cpuidle/dt_idle_genpd.c @@ -99,7 +99,7 @@ struct generic_pm_domain *dt_idle_pd_alloc(struct device_node *np, if (!pd) goto out; - pd->name = kasprintf(GFP_KERNEL, "%pOF", np); + pd->name = kstrdup(kbasename(of_node_full_name(np)), GFP_KERNEL); if (!pd->name) goto free_pd; @@ -112,7 +112,6 @@ struct generic_pm_domain *dt_idle_pd_alloc(struct device_node *np, goto free_name; pd->free_states = pd_free_states; - pd->name = kbasename(pd->name); pd->states = states; pd->state_count = state_count; From 9b7c322cf29ed2a3a67b08fda815d58aaa397e76 Mon Sep 17 00:00:00 2001 From: Ulf Hansson Date: Wed, 26 Aug 2026 10:45:32 +0200 Subject: [PATCH 0899/2142] cpuidle: psci: Fix support for probe deferral by dropping the faux device commit 0606f2114e2dc88fe293858fd991cda2688b8c3a upstream. At the conversion to the faux driver/device we broke the support for probe deferral. In hindsight, the move to the faux device seems questionable, as it simply makes the code more complicated and for no good reason. To fix the support for the probe deferral let's therefore restore the old code and drop the faux device. Fixes: af5376a77e87 ("cpuidle: psci: Transition to the faux device interface") Fixes: 5836ebeb4a2b ("cpuidle: psci: Avoid initializing faux device if no DT idle states are present") Fixes: 39cdf87a97fd ("cpuidle: psci: Fix uninitialized variable in dt_idle_state_present()") Cc: stable@vger.kernel.org Reviewed-by: Abel Vesa Signed-off-by: Ulf Hansson Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/cpuidle/cpuidle-psci.c | 42 +++++++++++++--------------------- 1 file changed, 16 insertions(+), 26 deletions(-) diff --git a/drivers/cpuidle/cpuidle-psci.c b/drivers/cpuidle/cpuidle-psci.c index dcf20ea5ef5e3a..b250d0dde76072 100644 --- a/drivers/cpuidle/cpuidle-psci.c +++ b/drivers/cpuidle/cpuidle-psci.c @@ -16,7 +16,7 @@ #include #include #include -#include +#include #include #include #include @@ -428,14 +428,14 @@ static int psci_idle_init_cpu(struct device *dev, int cpu) * to register cpuidle driver then rollback to cancel all CPUs * registration. */ -static int psci_cpuidle_probe(struct faux_device *fdev) +static int psci_cpuidle_probe(struct platform_device *pdev) { int cpu, ret; struct cpuidle_driver *drv; struct cpuidle_device *dev; for_each_present_cpu(cpu) { - ret = psci_idle_init_cpu(&fdev->dev, cpu); + ret = psci_idle_init_cpu(&pdev->dev, cpu); if (ret) goto out_fail; } @@ -455,36 +455,26 @@ static int psci_cpuidle_probe(struct faux_device *fdev) return ret; } -static struct faux_device_ops psci_cpuidle_ops = { +static struct platform_driver psci_cpuidle_driver = { .probe = psci_cpuidle_probe, + .driver = { + .name = "psci-cpuidle", + }, }; -static bool __init dt_idle_state_present(void) -{ - struct device_node *cpu_node __free(device_node) = - of_cpu_device_node_get(cpumask_first(cpu_possible_mask)); - if (!cpu_node) - return false; - - struct device_node *state_node __free(device_node) = - of_get_cpu_state_node(cpu_node, 0); - if (!state_node) - return false; - - return !!of_match_node(psci_idle_state_match, state_node); -} - static int __init psci_idle_init(void) { - struct faux_device *fdev; + struct platform_device *pdev; + int ret; - if (!dt_idle_state_present()) - return 0; + ret = platform_driver_register(&psci_cpuidle_driver); + if (ret) + return ret; - fdev = faux_device_create("psci-cpuidle", NULL, &psci_cpuidle_ops); - if (!fdev) { - pr_err("Failed to create psci-cpuidle device\n"); - return -ENODEV; + pdev = platform_device_register_simple("psci-cpuidle", -1, NULL, 0); + if (IS_ERR(pdev)) { + platform_driver_unregister(&psci_cpuidle_driver); + return PTR_ERR(pdev); } return 0; From fdbaeae9313b27faba52694dd90debd53096f4ba Mon Sep 17 00:00:00 2001 From: Damien Le Moal Date: Mon, 31 Aug 2026 11:50:50 +0900 Subject: [PATCH 0900/2142] block: flag zoned disks with GENHD_FL_NO_PART commit 3f9c7a108c0e8f14425384912017071b71341e3b upstream. Zoned block devices do not support partitions. However, the partition table is nevertheless still inspected, and any partition found ignored with a warning in add_partition(). While this is generally not a problem, and in fact beneficial to the user as it indicates an invalid use of a zoned block device, scanning for a partition table on the device may result in issuing read operations to offline zones (e.g. after a disk head is depopulated for disks that support head management operations). Since partitions are ignored anyway, completely disable partition scanning for zoned gendisks by setting the flag GENHD_FL_NO_PART in __add_disk(). The existing check in add_partition() is left as-is to ensure that we still get a warning if for whatever reason, despite GENHD_FL_NO_PART, we still endup trying to add partitions. Flagging zoned disks with GENHD_FL_NO_PART also has the benefit to expose through sysfs the ext_range attribute with the value of 1 instead of the default DISK_MAX_PARTS, thus correctly advertizing the fact that zoned disks do not support partitions. Fixes: 5eac3eb30c9a ("block: Remove partition support for zoned block devices") Cc: stable@vger.kernel.org Signed-off-by: Damien Le Moal Reviewed-by: Bart Van Assche Reviewed-by: Hannes Reinecke Reviewed-by: Christoph Hellwig Reviewed-by: Hannes Reinecke Link: https://patch.msgid.link/20260831025050.667758-1-dlemoal@kernel.org Signed-off-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- block/genhd.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/block/genhd.c b/block/genhd.c index f1990c7cdfb910..10ca8b4d6eea7e 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -447,6 +447,13 @@ static int __add_disk(struct device *parent, struct gendisk *disk, bdev_set_flag(disk->part0, BD_HAS_SUBMIT_BIO); } + /* + * We do not support partitions with zoned block devices, so do not try + * to scan the partitions table. + */ + if (blk_queue_is_zoned(disk->queue)) + disk->flags |= GENHD_FL_NO_PART; + /* * If the driver provides an explicit major number it also must provide * the number of minors numbers supported, and those will be used to From 683fa887e19f399712c6dcc248b133142f03c6b2 Mon Sep 17 00:00:00 2001 From: Chen Pei Date: Wed, 2 Sep 2026 14:14:51 +0800 Subject: [PATCH 0901/2142] bpf, riscv: Make arena support depend on ZACAS MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 536b523b407397c8d3967c020ce7aad70a0ea030 upstream. The arena range tree allocates its nodes with kmalloc_nolock() since commit f8c67d8550ee ("bpf: Use kmalloc_nolock() in range tree"). kmalloc_nolock() requires slab caches with cmpxchg128 support (__CMPXCHG_DOUBLE); on riscv cmpxchg128 is provided by the ZACAS extension. On systems without ZACAS every arena map creation fails with a misleading -ENOMEM. Report the missing support instead: make bpf_jit_supports_arena() return system_has_cmpxchg128() where it is defined, so arena map creation fails with -EOPNOTSUPP on systems without ZACAS. The macro is only defined when both CONFIG_RISCV_ISA_ZACAS and CONFIG_TOOLCHAIN_HAS_ZACAS are enabled, so guard it with #ifdef the same way mm/slab.h consumes it, and reject arena otherwise. This matches how arena BPF_CMPXCHG instructions are already gated on ZACAS in bpf_jit_supports_insn(). Fixes: f8c67d8550ee ("bpf: Use kmalloc_nolock() in range tree") Signed-off-by: Chen Pei Acked-by: Pu Lehui Acked-by: Björn Töpel Cc: stable@vger.kernel.org Link: https://lore.kernel.org/bpf/20260902061451.1416-1-cp0613@linux.alibaba.com Signed-off-by: Kumar Kartikeya Dwivedi Signed-off-by: Greg Kroah-Hartman --- arch/riscv/net/bpf_jit_comp64.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/arch/riscv/net/bpf_jit_comp64.c b/arch/riscv/net/bpf_jit_comp64.c index f9d5347ba966b7..0942116e59bc10 100644 --- a/arch/riscv/net/bpf_jit_comp64.c +++ b/arch/riscv/net/bpf_jit_comp64.c @@ -2114,7 +2114,15 @@ bool bpf_jit_supports_ptr_xchg(void) bool bpf_jit_supports_arena(void) { - return true; + /* + * The arena range tree uses kmalloc_nolock(), which needs + * cmpxchg128, provided by ZACAS on riscv. + */ +#ifdef system_has_cmpxchg128 + return system_has_cmpxchg128(); +#else + return false; +#endif } bool bpf_jit_supports_insn(struct bpf_insn *insn, bool in_arena) From a5b5e62baceff9e252c6535cf42a027d04f226cf Mon Sep 17 00:00:00 2001 From: Hui Su Date: Fri, 7 Aug 2026 01:56:00 +0800 Subject: [PATCH 0902/2142] bpf: Fix infinite loop in pcpu_freelist push with one possible CPU commit efebf6496685c93150df5bb0794363ae70c5f58a upstream. __pcpu_freelist_push() can loop forever when only one CPU is possible and an NMI re-enters pcpu_freelist_push() while the interrupted context holds that CPU's freelist lock. After the current-CPU fast path fails, the fallback loop walks cpu_possible_mask while skipping the current CPU. With CONFIG_SMP=n, or when an SMP kernel is limited to one possible CPU with nr_cpus=1 or possible_cpus=1, there are no other possible CPUs to examine. The loop therefore makes no lock acquisition attempt and can never make progress. The following stack was observed on a UP system: NMI context: pcpu_freelist_push free_htab_elem htab_map_delete_elem [perf-event BPF program] __perf_event_overflow perf_event_nmi_handler exc_nmi Interrupted context: __pcpu_freelist_push pcpu_freelist_push free_htab_elem htab_map_delete_elem [raw_tp/sys_enter BPF program] __bpf_trace_sys_enter do_syscall_64 raw_res_spin_lock() detects the same-CPU recursive acquisition and returns -EDEADLK, but the subsequent fallback loop has no candidate head on a system with one possible CPU. Restore the extra fallback head that existed before the rqspinlock conversion. Keep the current-CPU fast path, then try the other possible CPUs and finally the extra head. The additional head lets a push, which cannot fail without losing a preallocated element, make progress when the only per-CPU head is held by the interrupted context. Also check the extra head from the pop path so that nodes placed there can be reused. Fixes: f2ac0e5d1c4d ("bpf: Convert percpu_freelist.c to rqspinlock") Signed-off-by: Hui Su Cc: stable@vger.kernel.org Link: https://lore.kernel.org/bpf/20260806175600.1993595-1-sh_def@163.com Signed-off-by: Kumar Kartikeya Dwivedi Signed-off-by: Greg Kroah-Hartman --- kernel/bpf/percpu_freelist.c | 35 +++++++++++++++++++++++++++-------- kernel/bpf/percpu_freelist.h | 1 + 2 files changed, 28 insertions(+), 8 deletions(-) diff --git a/kernel/bpf/percpu_freelist.c b/kernel/bpf/percpu_freelist.c index 632762b5729989..06ce588d13a39d 100644 --- a/kernel/bpf/percpu_freelist.c +++ b/kernel/bpf/percpu_freelist.c @@ -17,6 +17,8 @@ int pcpu_freelist_init(struct pcpu_freelist *s) raw_res_spin_lock_init(&head->lock); head->first = NULL; } + raw_res_spin_lock_init(&s->extralist.lock); + s->extralist.first = NULL; return 0; } @@ -46,22 +48,28 @@ void __pcpu_freelist_push(struct pcpu_freelist *s, struct pcpu_freelist_node *node) { struct pcpu_freelist_head *head; - int cpu; + int cpu, this_cpu; if (___pcpu_freelist_push(this_cpu_ptr(s->freelist), node)) return; + this_cpu = raw_smp_processor_id(); while (true) { - for_each_cpu_wrap(cpu, cpu_possible_mask, raw_smp_processor_id()) { - if (cpu == raw_smp_processor_id()) + for_each_cpu_wrap(cpu, cpu_possible_mask, this_cpu) { + if (cpu == this_cpu) continue; + head = per_cpu_ptr(s->freelist, cpu); - if (raw_res_spin_lock(&head->lock)) - continue; - pcpu_freelist_push_node(head, node); - raw_res_spin_unlock(&head->lock); - return; + if (___pcpu_freelist_push(head, node)) + return; } + + /* + * Push cannot fail. Use the extra list when none of the + * per-CPU freelists can accept the node. + */ + if (___pcpu_freelist_push(&s->extralist, node)) + return; } } @@ -117,6 +125,17 @@ static struct pcpu_freelist_node *___pcpu_freelist_pop(struct pcpu_freelist *s) } raw_res_spin_unlock(&head->lock); } + + /* Per-CPU lists are empty or unavailable, try the extra list. */ + head = &s->extralist; + if (!READ_ONCE(head->first)) + return NULL; + if (raw_res_spin_lock(&head->lock)) + return NULL; + node = head->first; + if (node) + WRITE_ONCE(head->first, node->next); + raw_res_spin_unlock(&head->lock); return node; } diff --git a/kernel/bpf/percpu_freelist.h b/kernel/bpf/percpu_freelist.h index 914798b7496729..980cf2884fd274 100644 --- a/kernel/bpf/percpu_freelist.h +++ b/kernel/bpf/percpu_freelist.h @@ -14,6 +14,7 @@ struct pcpu_freelist_head { struct pcpu_freelist { struct pcpu_freelist_head __percpu *freelist; + struct pcpu_freelist_head extralist; }; struct pcpu_freelist_node { From df1a97d5313fccadb08390306d49b194fb027392 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Mon, 24 Aug 2026 18:47:07 +0200 Subject: [PATCH 0903/2142] ceph: lock mutex in ceph_mds_check_access() commit a61c6ae1dae2611082b831b4aaa780878099c012 upstream. MDS session OPEN handling replaces mdsc->s_cap_auths under mdsc->mutex, freeing the previous array and its strings. ceph_mds_check_access() traverses this array without holding the mutex. A concurrent session reopen can therefore free the array while it is being inspected, resulting in a use-after-free like this: Unable to handle kernel paging request at virtual address 003aaad64b2c8bb9 [...] Internal error: Oops: 0000000096000004 [#1] SMP Modules linked in: CPU: 56 UID: 2953037534 PID: 1253231 Comm: php-cgi8.4 Not tainted 6.18.45-i2-ampere #1146 NONE [..] pc : ceph_mds_check_access+0xd4/0x550 lr : ceph_mds_check_access+0xc8/0x550 [...] Call trace: ceph_mds_check_access+0xd4/0x550 (P) ceph_atomic_open+0x138/0xbe8 path_openat+0xa24/0xfa8 do_filp_open+0x94/0x158 do_sys_openat2+0x88/0xf8 Cc: stable@vger.kernel.org Fixes: 596afb0b8933 ("ceph: add ceph_mds_check_access() helper") Signed-off-by: Max Kellermann Reviewed-by: Alex Markuze Signed-off-by: Ilya Dryomov Signed-off-by: Greg Kroah-Hartman --- fs/ceph/mds_client.c | 4 ++++ fs/ceph/mds_client.h | 1 + 2 files changed, 5 insertions(+) diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index df92c48651dd27..0b6ff5b704f6d3 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -6593,11 +6593,13 @@ int ceph_mds_check_access(struct ceph_mds_client *mdsc, char *tpath, int mask) doutc(cl, "tpath '%s', mask %d, caller_uid %d, caller_gid %d\n", tpath, mask, caller_uid, caller_gid); + mutex_lock(&mdsc->mutex); for (i = 0; i < mdsc->s_cap_auths_num; i++) { struct ceph_mds_cap_auth *s = &mdsc->s_cap_auths[i]; err = ceph_mds_auth_match(mdsc, s, cred, tpath); if (err < 0) { + mutex_unlock(&mdsc->mutex); put_cred(cred); return err; } else if (err > 0) { @@ -6619,6 +6621,7 @@ int ceph_mds_check_access(struct ceph_mds_client *mdsc, char *tpath, int mask) doutc(cl, "root_squash_perms %d, rw_perms_s %p\n", root_squash_perms, rw_perms_s); if (root_squash_perms && rw_perms_s == NULL) { + mutex_unlock(&mdsc->mutex); doutc(cl, "access allowed\n"); return 0; } @@ -6633,6 +6636,7 @@ int ceph_mds_check_access(struct ceph_mds_client *mdsc, char *tpath, int mask) !!(mask & MAY_READ), !!(mask & MAY_WRITE)); } doutc(cl, "access denied\n"); + mutex_unlock(&mdsc->mutex); return -EACCES; } diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h index 3c62e3c3530b4a..e7a262c9c2ab4b 100644 --- a/fs/ceph/mds_client.h +++ b/fs/ceph/mds_client.h @@ -604,6 +604,7 @@ struct ceph_mds_client { struct rw_semaphore pool_perm_rwsem; struct rb_root pool_perm_tree; + /* protected by mutex */ u32 s_cap_auths_num; struct ceph_mds_cap_auth *s_cap_auths; From e5b64bd7e57fbf97ad6c8cbd0b24142e81b7fd86 Mon Sep 17 00:00:00 2001 From: Hajo Noerenberg Date: Mon, 31 Aug 2026 14:43:03 +0200 Subject: [PATCH 0904/2142] ata: ahci: work around lost interrupts on Marvell 88SE61xx commit dc3565a4ae538e584e5e63b3b3cd1eaf502593c1 upstream. ahci_single_level_irq_intr() services the ports first and clears the global HOST_IRQ_STAT afterwards, as recommended by AHCI 1.1 section 10.6.2. The Marvell 88SE6111/6121/6145 family stops reporting interrupts for a port when HOST_IRQ_STAT is cleared while PxIS still holds bits: PxIS keeps its content, HOST_IRQ_STAT reads back as 0, the port is never looked at again, and the command in flight only ends in a timeout. Measured on a Seagate Blackarmor NAS440 (Marvell 88F6281 Kirkwood, 88SE6121 rev B2 behind PCIe) by polling the AHCI registers from userspace while an IDENTIFY was outstanding: t=303.046 irqs 127 PxIS 0x00000000 PxCI 0x00000001 IDENTIFY issued t=303.057 irqs 128 PxIS 0x00000020 PxCI 0x00000000 CI cleared, DPS set, one interrupt taken ... PxIS stays 0x00000020, HOST_IRQ_STAT stays 0 ... t~308.05 qc timeout after 5000 msecs The command had completed - PxCI was clear and PxIS had DPS set - so ahci_qc_complete() would have completed it. It never got the chance because the handler read HOST_IRQ_STAT as 0 and returned IRQ_NONE. Marvell's own driver for these chips clears the two registers in the opposite order and says so ("clear global before channel"), and ahci_xgene handles its broken edge latch the same way. Since the reordering costs at most one spurious interrupt per valid one on conforming controllers, do it in a private interrupt handler selected for board_ahci_mv instead of changing libahci for everyone. With this applied, SATA-2 and SATA-3 disks work at 3.0 Gbps on the 88SE6121 without the drive-side 1.5 Gbps jumper that was needed before. Time from link up to a successful IDENTIFY: WDC WD5000AADS-00S9B0 port 0 7 ms (never identified before) WDC WD3202ABYS-01B7A0 port 1 28 ms WDC WD30EFRX-68EUZN0 port 1 200 ms (3 TB, HPA detection ok) Only the 88SE6121 was tested; board_ahci_mv also covers the 88SE6145, which Marvell's driver treats identically. Fixes: cd70c26617f4 ("[libata] AHCI: Add support for Marvell AHCI-like chips (initially 6145)") Cc: stable@vger.kernel.org Link: https://lore.kernel.org/linux-ide/db6b48b7-d69a-564b-24f0-75fbd6a9e543@noerenberg.de/ Link: https://bugzilla.kernel.org/show_bug.cgi?id=216094 Signed-off-by: Hajo Noerenberg Reviewed-by: Damien Le Moal Acked-by: Pali Rohar Link: https://lore.kernel.org/r/20260831124303.920391-1-hajo-linux-ide@noerenberg.de Signed-off-by: Niklas Cassel Signed-off-by: Greg Kroah-Hartman --- drivers/ata/ahci.c | 49 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 58f512f8952a92..9b8c0935001cb3 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -2614,6 +2614,51 @@ static irqreturn_t ahci_thunderx_irq_handler(int irq, void *dev_instance) } #endif +/* + * The Marvell 88SE6111/6121/6145 ("Thor") family stops reporting interrupts + * for a port when HOST_IRQ_STAT is cleared while PxIS still holds bits: PxIS + * keeps its content, HOST_IRQ_STAT reads back as 0, the port is never looked + * at again and the command in flight only ends in a timeout. On a 88SE6121 + * this makes every SATA-2 or SATA-3 disk fail to IDENTIFY, while SATA-1 disks + * happen to win the race often enough to work. + * + * Clearing the host status before servicing the ports avoids it. Marvell's + * own driver for these chips does the same and says so ("clear global before + * channel"), and ahci_xgene handles its broken edge latch the same way. The + * price is at most one spurious interrupt per valid one, which is why this is + * not the generic behaviour - see AHCI 1.1 section 10.6.2. + * + * Link: https://bugzilla.kernel.org/show_bug.cgi?id=216094 + */ +static irqreturn_t ahci_mv_irq_handler(int irq, void *dev_instance) +{ + struct ata_host *host = dev_instance; + struct ahci_host_priv *hpriv = host->private_data; + void __iomem *mmio = hpriv->mmio; + unsigned int rc; + u32 irq_stat, irq_masked; + + irq_stat = readl(mmio + HOST_IRQ_STAT); + if (!irq_stat) + return IRQ_NONE; + + irq_masked = irq_stat & hpriv->port_map; + + spin_lock(&host->lock); + + /* + * Use the unmasked value to clear the interrupt, as a spurious pending + * event on a dummy port might cause a screaming IRQ. + */ + writel(irq_stat, mmio + HOST_IRQ_STAT); + + rc = ahci_handle_port_intr(host, irq_masked); + + spin_unlock(&host->lock); + + return IRQ_RETVAL(rc); +} + static void ahci_remap_check(struct pci_dev *pdev, int bar, struct ahci_host_priv *hpriv) { @@ -2917,6 +2962,10 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) return -ENOMEM; hpriv->flags |= (unsigned long)pi.private_data; + /* the Marvell "Thor" family needs HOST_IRQ_STAT cleared first */ + if (board_id == board_ahci_mv) + hpriv->irq_handler = ahci_mv_irq_handler; + /* MCP65 revision A1 and A2 can't do MSI */ if (board_id == board_ahci_mcp65 && (pdev->revision == 0xa1 || pdev->revision == 0xa2)) From d62a84a78de5f29c642fa3bd4eee072ba7289cb4 Mon Sep 17 00:00:00 2001 From: Bradley Morgan Date: Thu, 27 Aug 2026 17:43:38 +0000 Subject: [PATCH 0905/2142] ima: Check for ERR_PTR from dentry_path() in validate_hash_algo() commit 8861f6d5c0678a7c5089c7b272509fc5931b8437 upstream. dentry_path() returns ERR_PTR(-ENAMETOOLONG) when the path exceeds the buffer. validate_hash_algo() passes the result straight to integrity_audit_msg() without checking. ERR_PTR is not NULL, so integrity_audit_message() sees a valid pointer and calls strlen() on it, which faults: BUG: unable to handle page fault for address: ffffffffffffffdc RIP: 0010:strlen+0x30/0xa0 Call Trace: audit_log_untrustedstring+0x19/0x30 integrity_audit_message+0x366/0x4f0 ima_inode_setxattr+0x512/0x5f0 Check for IS_ERR() and use NULL instead, which makes the audit message skip the name= field instead of crashing. Fixes: 4f2946aa0c45 ("IMA: introduce a new policy option func=SETXATTR_CHECK") Cc: stable@vger.kernel.org Reported-by: syzbot+5ebeb3089ea6439c37be@syzkaller.appspotmail.com Link: https://lore.kernel.org/all/6a8f89e5.1d9ded08.62e62.00bf.GAE@google.com/ Signed-off-by: Bradley Morgan Signed-off-by: Mimi Zohar Signed-off-by: Greg Kroah-Hartman --- security/integrity/ima/ima_appraise.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/security/integrity/ima/ima_appraise.c b/security/integrity/ima/ima_appraise.c index ced2e131b061bf..b280488e15fcb0 100644 --- a/security/integrity/ima/ima_appraise.c +++ b/security/integrity/ima/ima_appraise.c @@ -748,6 +748,8 @@ static int validate_hash_algo(struct dentry *dentry, return -EACCES; path = dentry_path(dentry, pathbuf, PATH_MAX); + if (IS_ERR(path)) + path = NULL; integrity_audit_msg(AUDIT_INTEGRITY_DATA, d_inode(dentry), path, "set_data", errmsg, -EACCES, 0); From 732510e13ee59a5feb970f6a2f9db63f3d358d12 Mon Sep 17 00:00:00 2001 From: Ju Nan Date: Fri, 21 Aug 2026 10:47:57 +0800 Subject: [PATCH 0906/2142] irqchip/stm32mp-exti: Fix the unit of the hwspinlock timeout commit d31fbbade43f880b7e59e2b3a72722fe2725d93f upstream. HWSPNLCK_TIMEOUT is passed to hwspin_lock_timeout_in_atomic(), whose timeout argument is in milliseconds, not microseconds: atomic_delay += HWSPINLOCK_RETRY_DELAY_US; if (atomic_delay > to * 1000) return -ETIMEDOUT; So stm32mp_exti_set_type() asks for a 1 second timeout where the comment next to the macro says it wants 1 millisecond. The semaphore is polled with udelay() from a section that holds chip_data->rlock, a raw_spinlock_t, so preemption stays disabled for the whole wait on every configuration, PREEMPT_RT included. The hwspinlock core documents this explicitly: If the mode is HWLOCK_IN_ATOMIC (called from an atomic context) the timeout is handled with busy-waiting delays, hence shall not exceed few msecs. Fixes: 5257169ade8c ("irqchip/stm32-exti: Use the hwspin_lock_timeout_in_atomic() API") Signed-off-by: Ju Nan Signed-off-by: Thomas Gleixner Reviewed-by: Radu Rendec Reviewed-by: Antonio Borneo Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260821024756.24927-2-junan76@163.com Signed-off-by: Greg Kroah-Hartman --- drivers/irqchip/irq-stm32mp-exti.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/irqchip/irq-stm32mp-exti.c b/drivers/irqchip/irq-stm32mp-exti.c index bf3a2def69cad0..a19e91fbd0100f 100644 --- a/drivers/irqchip/irq-stm32mp-exti.c +++ b/drivers/irqchip/irq-stm32mp-exti.c @@ -22,7 +22,7 @@ #define IRQS_PER_BANK 32 -#define HWSPNLCK_TIMEOUT 1000 /* usec */ +#define HWSPNLCK_TIMEOUT_MS 1 #define EXTI_EnCIDCFGR(n) (0x180 + (n) * 4) #define EXTI_HWCFGR1 0x3f0 @@ -376,7 +376,7 @@ static int stm32mp_exti_set_type(struct irq_data *d, unsigned int type) raw_spin_lock(&chip_data->rlock); if (hwlock) { - err = hwspin_lock_timeout_in_atomic(hwlock, HWSPNLCK_TIMEOUT); + err = hwspin_lock_timeout_in_atomic(hwlock, HWSPNLCK_TIMEOUT_MS); if (err) { pr_err("%s can't get hwspinlock (%d)\n", __func__, err); goto unlock; From 6e62cf983a2bd547e6bbd3f935539233e5f97f8f Mon Sep 17 00:00:00 2001 From: "Masami Hiramatsu (Google)" Date: Sun, 30 Aug 2026 23:27:23 +0900 Subject: [PATCH 0907/2142] kprobes: Protect kprobe_blacklist with RCU commit 0c4256196b3a105307e2235fbfd85e768bbcdd0f upstream. __within_kprobe_blacklist() traverses kprobe_blacklist without holding kprobe_mutex. When a module is unloaded, kprobe_remove_area_blacklist() removes blacklist entries and immediately frees them with kfree(). A concurrent call to within_kprobe_blacklist() can therefore dereference freed memory. Furthermore, within_kprobe_blacklist() can be called in atomic or non-preemptible contexts where the sleeping kprobe_mutex cannot be taken. Protect kprobe_blacklist with RCU. Use guard(rcu)() and list_for_each_entry_rcu() for traversal, list_add_tail_rcu() for insertions, list_del_rcu() for deletions, and kfree_rcu() to reclaim entries safely after a grace period. Link: https://lore.kernel.org/all/178810004323.64882.16493230858653316962.stgit@devnote2/ Fixes: 376e242429bf ("kprobes: Introduce NOKPROBE_SYMBOL() macro to maintain kprobes blacklist") Cc: stable@vger.kernel.org Reported-by: Sashiko Closes: https://lore.kernel.org/all/20260807155802.F06041F000E9@smtp.kernel.org/ Assisted-by: Antigravity:gemini-3.7-flash Signed-off-by: Masami Hiramatsu (Google) Signed-off-by: Greg Kroah-Hartman --- include/linux/kprobes.h | 1 + kernel/kprobes.c | 14 ++++++++++---- 2 files changed, 11 insertions(+), 4 deletions(-) diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h index 8c4f3bb2442950..e6de7ae55bda0a 100644 --- a/include/linux/kprobes.h +++ b/include/linux/kprobes.h @@ -181,6 +181,7 @@ struct kprobe_blacklist_entry { struct list_head list; unsigned long start_addr; unsigned long end_addr; + struct rcu_head rcu; }; #ifdef CONFIG_KPROBES diff --git a/kernel/kprobes.c b/kernel/kprobes.c index bfc89083daa933..6337da5cab9e7e 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -1447,8 +1447,14 @@ static bool __within_kprobe_blacklist(unsigned long addr) /* * If 'kprobe_blacklist' is defined, check the address and * reject any probe registration in the prohibited area. + * Note: this can return true during transition period where + * (start_addr, end_addr) in the black list is shrinking + * but old entry has not been removed yet. This is acceptable + * because the worst case is that we reject more probes than + * we should. */ - list_for_each_entry(ent, &kprobe_blacklist, list) { + guard(rcu)(); + list_for_each_entry_rcu(ent, &kprobe_blacklist, list) { if (addr >= ent->start_addr && addr < ent->end_addr) return true; } @@ -2509,7 +2515,7 @@ int kprobe_add_ksym_blacklist(unsigned long entry) ent->start_addr = entry; ent->end_addr = entry + size; INIT_LIST_HEAD(&ent->list); - list_add_tail(&ent->list, &kprobe_blacklist); + list_add_tail_rcu(&ent->list, &kprobe_blacklist); return (int)size; } @@ -2603,8 +2609,8 @@ static void kprobe_remove_area_blacklist(unsigned long start, unsigned long end) list_for_each_entry_safe(ent, n, &kprobe_blacklist, list) { if (ent->start_addr < start || ent->start_addr >= end) continue; - list_del(&ent->list); - kfree(ent); + list_del_rcu(&ent->list); + kfree_rcu(ent, rcu); } } From d69841dbd92afd011a0b5237cce9b5669dc00fb2 Mon Sep 17 00:00:00 2001 From: Baineng Shou Date: Mon, 17 Aug 2026 13:04:55 +0800 Subject: [PATCH 0908/2142] misc: fastrpc: don't publish fd before copy_to_user() succeeds MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit a4a1a2bfcb29785292d634d7787edc6fb550714d upstream. fastrpc_ioctl_alloc_dmabuf() calls dma_buf_fd() which installs the fd into the caller's fd table before copy_to_user() copies the fd number back to userspace. If copy_to_user() fails, the fd is already visible to other threads in the same process but the ioctl returns -EFAULT. The existing comment in the code even acknowledges the problem: "The usercopy failed, but we can't do much about it, as dma_buf_fd() already called fd_install()..." Now that dma_buf_fd_install() is available (introduced to fix the same issue in dma-heap), apply the same pattern here: reserve the fd with get_unused_fd_flags(), attempt copy_to_user(), and only on success call dma_buf_fd_install() to publish it atomically with the tracepoint. On copy_to_user() failure, put_unused_fd() and dma_buf_put() cleanly unwind without any user-visible side effects. Fixes: 6cffd79504ce ("misc: fastrpc: Add support for dmabuf exporter") Cc: stable@vger.kernel.org Acked-by: Christian König Acked-by: Sumit Semwal Signed-off-by: Baineng Shou Link: https://lore.kernel.org/r/20260817050457.1005285-3-shoubaineng@gmail.com Signed-off-by: Christian König Signed-off-by: Greg Kroah-Hartman --- drivers/misc/fastrpc.c | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-) diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c index eb6c2a78d3c7b7..d7a9e12f557586 100644 --- a/drivers/misc/fastrpc.c +++ b/drivers/misc/fastrpc.c @@ -1712,24 +1712,20 @@ static int fastrpc_dmabuf_alloc(struct fastrpc_user *fl, char __user *argp) return err; } - bp.fd = dma_buf_fd(buf->dmabuf, O_ACCMODE); + bp.fd = get_unused_fd_flags(O_ACCMODE); if (bp.fd < 0) { dma_buf_put(buf->dmabuf); - return -EINVAL; + return bp.fd; } if (copy_to_user(argp, &bp, sizeof(bp))) { - /* - * The usercopy failed, but we can't do much about it, as - * dma_buf_fd() already called fd_install() and made the - * file descriptor accessible for the current process. It - * might already be closed and dmabuf no longer valid when - * we reach this point. Therefore "leak" the fd and rely on - * the process exit path to do any required cleanup. - */ + put_unused_fd(bp.fd); + dma_buf_put(buf->dmabuf); return -EFAULT; } + dma_buf_fd_install(buf->dmabuf, bp.fd); + return 0; } From 9435cddf1378d149d826bd7bd1448a44bf96868d Mon Sep 17 00:00:00 2001 From: Usama Arif Date: Wed, 19 Aug 2026 03:12:22 -0700 Subject: [PATCH 0909/2142] mm/huge_memory: transfer the pmd dirty bit to the folio on zap commit fe6cf984939d8e12cb33a99673c8d026c5135e68 upstream. zap_huge_pmd_folio() propagates the pmd young bit to the folio for the file case, but not the dirty bit. The pte path does propagate it, in zap_present_folio_ptes() and so does the pmd split path, in __split_huge_pmd_locked(). For most file mappings the omission is harmless, because writing to a shared file mapping goes through page_mkwrite(), which dirties the folio. tmpfs is different: it has no page_mkwrite(), and vma_wants_writenotify() is false for it, so a *read* fault on a MAP_SHARED tmpfs mapping installs a writable pmd via do_read_fault(). do_read_fault() does not call fault_dirty_shared_page(), so subsequent stores through that mapping set only the hardware dirty bit in the pmd and never call folio_mark_dirty(). A shmem folio allocated by a fault is marked uptodate but not dirty (see the clear: block in shmem_get_folio_gfp()), so PG_dirty is never set at all. Unmapping such a folio - munmap(), or exit_mmap() when the process dies - then loses the only record that it was written, because zap_huge_pmd() drops the pmd without transferring the dirty bit. Reclaim afterwards sees a clean shmem folio: the whole swap-out block in shrink_folio_list() is inside "if (folio_test_dirty(folio))", so pageout() is skipped and the folio falls into __remove_mapping(). There, folio_is_file_lru() is false for a swapbacked folio, so no shadow entry is created and __filemap_remove_folio(folio, NULL) simply empties the i_pages slot. The data is freed without ever being written to swap, and the next fault on that index returns a freshly zeroed folio. This is silent data loss for any process that keeps state in a MAP_SHARED tmpfs segment across an unmap - for example a cache handed from one process generation to the next through /dev/shm. It requires the folio to be PMD-mapped, so it only shows up once shmem THP is enabled (which is what we did in Meta fleet and started noticing crashes); with THP off the pte path transfers the dirty bit correctly. It also only becomes visible when swap is enabled, because with no swap device shmem folios (which are on the anon LRU) are not scanned by reclaim at all, so the clean folio is never dropped. Reproduced on x86_64 with a tmpfs mounted huge=within_size: read-fault a 2MB-backed region, write a known pattern through the resulting mapping, munmap, force reclaim of the cgroup, then re-map and read back. Without this patch the region reads back as zeros and vmstat shows zswpout 0 - the data was discarded rather than swapped. With this patch the region reads back correctly and the pages are swapped out as expected. With huge=never, or when the first touch is a write, the test passes either way. Link: https://lore.kernel.org/20260819101222.3732660-1-usama.arif@linux.dev Fixes: b5072380eb61 ("thp: support file pages in zap_huge_pmd()") Signed-off-by: Usama Arif Acked-by: David Hildenbrand (Arm) Reviewed-by: Kiryl Shutsemau Acked-by: Hugh Dickins Tested-by: Lance Yang Reviewed-by: Zi Yan Reviewed-by: Lorenzo Stoakes (ARM) Reviewed-by: Baolin Wang Cc: Barry Song Cc: Dev Jain Cc: Johannes Weiner Cc: Liam R. Howlett Cc: Nhat Pham Cc: Rik van Riel Cc: Ryan Roberts Cc: Shakeel Butt Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/huge_memory.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 2860fb43ff577d..0dbed3ba5c8a19 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -2414,6 +2414,8 @@ static void zap_huge_pmd_folio(struct mm_struct *mm, struct vm_area_struct *vma, add_mm_counter(mm, mm_counter_file(folio), -HPAGE_PMD_NR); + if (is_present && pmd_dirty(pmdval)) + folio_mark_dirty(folio); if (is_present && pmd_young(pmdval) && likely(vma_has_recency(vma))) folio_mark_accessed(folio); From 2943f1f4b7f2816177060eb9f551f2e6d8b629ba Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Fri, 21 Aug 2026 17:04:07 +0000 Subject: [PATCH 0910/2142] mm/mempolicy: fix sleeping allocation in alloc_pages_bulk_weighted_interleave() commit 540e583b66d6402bf556fde5e53c817a54c1afe5 upstream. syzbot reported a sleeping function called from invalid context splat in bucket_table_alloc(). When rhashtable_insert_slow() rehashes the table under rcu_read_lock(), it calls bucket_table_alloc(..., GFP_ATOMIC | __GFP_NOWARN). If the bucket table allocation uses vmalloc, __vmalloc_node_range_noprof() invokes vm_area_alloc_pages() -> alloc_pages_bulk_mempolicy_noprof() with the passed GFP_ATOMIC flags. If the current task has an MPOL_WEIGHTED_INTERLEAVE mempolicy, alloc_pages_bulk_weighted_interleave() is called and currently hardcodes GFP_KERNEL when allocating the temporary weights array, triggering a might_alloc() splat in atomic/RCU contexts. Pass the gfp flags (masked with GFP_RECLAIM_MASK to strip page-allocator zone modifiers like __GFP_HIGHMEM) received by alloc_pages_bulk_weighted_interleave() to kmalloc() instead of hardcoding GFP_KERNEL. Since the weights buffer is immediately initialized in full, kmalloc() is sufficient. Link: https://lore.kernel.org/20260821170407.3721004-1-edumazet@google.com Fixes: fa3bea4e1f82 ("mm/mempolicy: introduce MPOL_WEIGHTED_INTERLEAVE for weighted interleaving") Signed-off-by: Eric Dumazet Reported-by: syzbot+0dbf6d295b3350944f0b@syzkaller.appspotmail.com Closes: https://lore.kernel.org/lkml/6a88837e.ae6ddae5.3da009.0040.GAE@google.com/T/#u Reviewed-by: Andrew Morton Reviewed-by: Gregory Price (Meta) Acked-by: David Hildenbrand (Arm) Cc: Alistair Popple Cc: Byungchul Park Cc: "Huang, Ying" Cc: Joshua Hahn Cc: Matthew Brost Cc: Rakie Kim Cc: Zi Yan Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/mempolicy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 11cf9705975aae..9d7cb63d327324 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -2676,7 +2676,7 @@ static unsigned long alloc_pages_bulk_weighted_interleave(gfp_t gfp, prev_node = node; /* create a local copy of node weights to operate on outside rcu */ - weights = kzalloc(nr_node_ids, GFP_KERNEL); + weights = kmalloc(nr_node_ids, gfp & GFP_RECLAIM_MASK); if (!weights) return total_allocated; From 6165478eaa3094eaee1d5e33b12520064faf043d Mon Sep 17 00:00:00 2001 From: Shakeel Butt Date: Fri, 7 Aug 2026 07:24:05 -0700 Subject: [PATCH 0911/2142] memcg: keep folio's objcg same as its node commit bf4ade7dbd76d4ec8697840e4ebb15ed77c5ec26 upstream. memcg_reparent_objcgs() has an inherent assumption that a folio's objcg is the objcg of the folio's node. Folio migration across nodes breaks that assumption: the new folio simply inherits the old folio's objcg while living on a different node. Once the assumption is broken, the reparenting of the folio's objcg and the reparenting of the folio's LRU list are no longer atomic. memcg_reparent_objcgs() handles one node per iteration and drops all the locks in between, so the objcg gets reparented in the iteration for the objcg's node while the LRU list gets spliced in the iteration for the folio's node. Any LRU operation on that folio in between resolves its lruvec through the objcg, and thus takes the lru_lock of the wrong memcg, not the lru_lock of the list the folio is actually on. Fix this by selecting the objcg by folio_nid() at charge time, and by re-deriving it for the destination node in mem_cgroup_migrate() and mem_cgroup_replace_folio(). Link: https://lore.kernel.org/20260807142406.443516-1-shakeel.butt@linux.dev Fixes: f1cf8d2f36dc ("mm: memcontrol: eliminate the problem of dying memory cgroup for LRU folios") Signed-off-by: Johannes Weiner Signed-off-by: Shakeel Butt Reported-by: Karl Erik Hofseth Closes: https://lore.kernel.org/all/anMmd1ADrDVwMO6v@work/ Co-developed-by: Johannes Weiner Acked-by: Muchun Song Acked-by: Qi Zheng Cc: Michal Hocko Cc: Roman Gushchin Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/memcontrol.c | 100 ++++++++++++++++++++++++++++++++++++++++-------- 1 file changed, 83 insertions(+), 17 deletions(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 02f5b414f531b3..1f7f97e1c34680 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -2907,10 +2907,9 @@ struct mem_cgroup *mem_cgroup_from_virt(void *p) return folio_memcg_check(virt_to_folio(p)); } -static struct obj_cgroup *__get_obj_cgroup_from_memcg(struct mem_cgroup *memcg) +static struct obj_cgroup *__get_obj_cgroup_from_memcg(struct mem_cgroup *memcg, + int nid) { - int nid = numa_node_id(); - for (; memcg; memcg = parent_mem_cgroup(memcg)) { struct obj_cgroup *objcg = rcu_dereference(memcg->nodeinfo[nid]->objcg); @@ -2921,12 +2920,13 @@ static struct obj_cgroup *__get_obj_cgroup_from_memcg(struct mem_cgroup *memcg) return NULL; } -static inline struct obj_cgroup *get_obj_cgroup_from_memcg(struct mem_cgroup *memcg) +static inline struct obj_cgroup *get_obj_cgroup_from_memcg(struct mem_cgroup *memcg, + int nid) { struct obj_cgroup *objcg; rcu_read_lock(); - objcg = __get_obj_cgroup_from_memcg(memcg); + objcg = __get_obj_cgroup_from_memcg(memcg, nid); rcu_read_unlock(); return objcg; @@ -2970,7 +2970,7 @@ static struct obj_cgroup *current_objcg_update(void) rcu_read_lock(); memcg = mem_cgroup_from_task(current); - objcg = __get_obj_cgroup_from_memcg(memcg); + objcg = __get_obj_cgroup_from_memcg(memcg, numa_node_id()); rcu_read_unlock(); /* @@ -5133,7 +5133,7 @@ static int charge_memcg(struct folio *folio, struct mem_cgroup *memcg, int ret = 0; struct obj_cgroup *objcg; - objcg = get_obj_cgroup_from_memcg(memcg); + objcg = get_obj_cgroup_from_memcg(memcg, folio_nid(folio)); /* Do not account at the root objcg level. */ if (!obj_cgroup_is_root(objcg)) ret = try_charge_memcg(memcg, gfp, folio_nr_pages(folio)); @@ -5332,6 +5332,46 @@ void __mem_cgroup_uncharge_folios(struct folio_batch *folios) uncharge_batch(&ug); } +/* + * An LRU folio must hold the objcg belonging to its own node. + * + * memcg_reparent_objcgs() reparents a dying cgroup one node at a time: the + * folios on that node's LRU lists move to the parent and that node's objcg is + * redirected to the parent, atomically under the node's lru_lock. + * folio_lruvec_lock() relies on this to provide a stable folio<->lruvec + * binding. If a folio holds another node's objcg, its list membership and its + * lruvec resolution change in separate lock sections, and an LRU operation in + * between can re-add the folio to, and strand it on, the LRU list of a dead + * memcg. + * + * So when migration transfers the memcg state to a folio on another node, + * re-derive the objcg for the destination node. If the memcg is dying and the + * destination node has already been reparented, the lookup walks up to the + * nearest live ancestor - which is also where that node's LRU lists went. + * + * Returns the objcg to commit to @new, with a reference for the caller. + */ +static struct obj_cgroup *get_migration_objcg(struct folio *old, + struct folio *new) +{ + struct obj_cgroup *old_objcg, *new_objcg; + int new_nid = folio_nid(new); + + old_objcg = get_obj_cgroup_from_folio(old); + + if (folio_nid(old) == new_nid) + return old_objcg; + + rcu_read_lock(); + new_objcg = __get_obj_cgroup_from_memcg(obj_cgroup_memcg(old_objcg), + new_nid); + rcu_read_unlock(); + + obj_cgroup_put(old_objcg); + + return new_objcg; +} + /** * mem_cgroup_replace_folio - Charge a folio's replacement. * @old: Currently circulating folio. @@ -5360,21 +5400,28 @@ void mem_cgroup_replace_folio(struct folio *old, struct folio *new) if (folio_memcg_charged(new)) return; - objcg = folio_objcg(old); - VM_WARN_ON_ONCE_FOLIO(!objcg, old); - if (!objcg) + VM_WARN_ON_ONCE_FOLIO(!folio_objcg(old), old); + if (!folio_objcg(old)) return; + objcg = get_migration_objcg(old, new); + rcu_read_lock(); memcg = obj_cgroup_memcg(objcg); - /* Force-charge the new page. The old one will be freed soon */ + + /* + * Force-charge the new page. The old one will be freed soon. + * + * The rootness of the committed objcg decides whether the final + * uncharge of @new goes through the page counters (see + * uncharge_folio()); charge them only if the uncharge will. + */ if (!obj_cgroup_is_root(objcg)) { page_counter_charge(&memcg->memory, nr_pages); if (do_memsw_account()) page_counter_charge(&memcg->memsw, nr_pages); } - obj_cgroup_get(objcg); commit_charge(new, objcg); memcg1_commit_charge(new, memcg); rcu_read_unlock(); @@ -5386,14 +5433,15 @@ void mem_cgroup_replace_folio(struct folio *old, struct folio *new) * @new: Replacement folio. * * Transfer the memcg data from the old folio to the new folio for migration. - * The old folio's data info will be cleared. Note that the memory counters - * will remain unchanged throughout the process. + * The old folio's data info will be cleared. The memory counters remain + * unchanged, unless the charge moves out of a fully reparented ancestry + * and has to be settled (see below). * * Both folios must be locked, @new->mapping must be set up. */ void mem_cgroup_migrate(struct folio *old, struct folio *new) { - struct obj_cgroup *objcg; + struct obj_cgroup *objcg, *new_objcg; VM_BUG_ON_FOLIO(!folio_test_locked(old), old); VM_BUG_ON_FOLIO(!folio_test_locked(new), new); @@ -5414,12 +5462,30 @@ void mem_cgroup_migrate(struct folio *old, struct folio *new) if (!objcg) return; - /* Transfer the charge and the objcg ref */ - commit_charge(new, objcg); + new_objcg = get_migration_objcg(old, new); + + /* + * @old was charged through a non-root objcg, so its charge is in the + * page counters. If the re-derivation walked up to the root objcg - + * @old's entire ancestry is dying and already reparented - the final + * uncharge of @new will skip the page counters (see uncharge_folio()). + * Settle them now: this is @old's eventual uncharge, moved up to the + * point where its charge record ends. + */ + if (obj_cgroup_is_root(new_objcg) && !obj_cgroup_is_root(objcg)) { + rcu_read_lock(); + memcg_uncharge(obj_cgroup_memcg(objcg), folio_nr_pages(old)); + rcu_read_unlock(); + } + + commit_charge(new, new_objcg); /* Warning should never happen, so don't worry about refcount non-0 */ WARN_ON_ONCE(folio_unqueue_deferred_split(old)); old->memcg_data = 0; + + /* @new holds its own reference now, drop @old's */ + obj_cgroup_put(objcg); } DEFINE_STATIC_KEY_FALSE(memcg_sockets_enabled_key); From d44c3c5986c7a4a5f913a813e18cda08a838f91b Mon Sep 17 00:00:00 2001 From: Shakeel Butt Date: Tue, 28 Jul 2026 19:46:12 -0700 Subject: [PATCH 0912/2142] memcg: bypass the reclaim and oom killer for dying tasks once oom_reaper is done commit 6b0d1083364fc8e7cc2f7d1f93ee3ee78f4d52f7 upstream. At Meta, we are seeing instances where an OOM killed job is stuck in the exit path for several hours. In one particular case, the job was stuck for more than 8 hours and I had to manually remove the memory.max limits to allow the process to exit. The job was a single process job and had ~55 GiB memory.max and zswap enabled. It had almost 0 anon in memory and ~111 GiB in zswap compressed to ~51 GiB zswap pool (i.e. almost all of memory.current was zswap). Nothing was left on the LRUs to reclaim. On further inspection, I observed ~20k threads of that process stuck with the following stack: [<0>] mem_cgroup_out_of_memory+0x4e/0xa0 [<0>] charge_memcg+0x8bf/0x990 [<0>] mem_cgroup_swapin_charge_folio+0x4e/0x80 [<0>] __read_swap_cache_async+0x10c/0x260 [<0>] swapin_readahead+0x116/0x3f0 [<0>] do_swap_page+0x13c/0x1ce0 [<0>] handle_mm_fault+0x61d/0x11f0 [<0>] do_user_addr_fault+0x3e7/0x6d0 [<0>] exc_page_fault+0x8f/0x110 [<0>] asm_exc_page_fault+0x22/0x30 [<0>] __get_user_8+0x14/0x20 [<0>] futex_cleanup+0x27/0x1c0 [<0>] futex_exit_release+0x47/0x60 [<0>] do_exit+0x107/0x940 [<0>] do_group_exit+0x81/0xa0 [<0>] get_signal+0x2b1/0x6e0 [<0>] arch_do_signal_or_restart+0x1a/0x1c0 [<0>] exit_to_user_mode_loop+0xa8/0x1c0 [<0>] do_syscall_64+0x152/0x250 [<0>] entry_SYSCALL_64_after_hwframe+0x4b/0x53 In addition the dmesg was filled with "Out of memory and no killable processes..." messages. I have no idea why oom reaper was not able to reap/unmap the process. My guess is that since oom reaper tries to acquire mmap_lock in read mode limited number of times and then gives up, there might be a thread of that process which had mmap_lock in write mode at that time. My initial suspicion was the futex_cleanup and kernel page fault causing infinite fault and charge retries but that was put to rest in previous discussions happened on similar problem [1]. My current theory is that it is just a simple slow serialization behind the oom_lock. Unlike page allocator, memcg charge code takes the oom_lock without the "try". Though memcg oom code uses mutex_lock_killable(), note that in the call stack get_signal() consumes SIGKILL (or sigdelset(SIGKILL)) before calling do_group_exit(). So this mutex_lock_killable() is just a mutex_lock() here. Therefore 10s of thousands of threads are waiting on oom_lock and one by one they get -EFAULT from get_user() in the futex cleanup code and bails out. Discussion from [1] led to commit a75ffa26122b ("memcg, oom: do not bypass oom killer for dying tasks") which routes dying tasks into the OOM path precisely so the oom_reaper can reap their mm and free the memory asynchronously. But the reaper is best-effort and one-shot: if it cannot take mmap_lock for read (e.g. a sibling thread holds it for write) it sets MMF_OOM_SKIP and never retries, leaving only the glacial oom_lock-serialized synchronous drain. Once MMF_OOM_SKIP is set there is no more asynchronous reclaim coming for the mm, so a dying task charging against it has nothing left to wait for: it frees its memory only once it finishes exiting. Running reclaim and the (no-victim) OOM killer for it is then pointless, and doing it for 10s of thousands of exiting threads is what serializes them behind oom_lock. So before reclaim, if current is an OOM victim whose reaper is done, fail the charge. Reproduced with 20k threads, each parking a robust futex head on its own zswapped page, OOM-group-killed while a sibling holds mmap_lock for write so the reaper gives up and sets MMF_OOM_SKIP. Tested on next-20260728 and baseline show ~90 seconds exit time while with the patch the exit time reduced to ~3 seconds. Link: https://lore.kernel.org/20260729024612.3369005-1-shakeel.butt@linux.dev Link: https://lore.kernel.org/7a4e5591f45df455e6a485fc5400989569d3d22d.camel@surriel.com/ [1] Signed-off-by: Shakeel Butt Acked-by: Johannes Weiner Acked-by: Michal Hocko Cc: David Rientjes Cc: Muchun Song Cc: Nhat Pham Cc: Rik van Riel Cc: Roman Gushchin Cc: Suren Baghdasaryan Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/memcontrol.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 1f7f97e1c34680..405faa4b847226 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -2648,6 +2648,19 @@ static int try_charge_memcg(struct mem_cgroup *memcg, gfp_t gfp_mask, if (!gfpflags_allow_blocking(gfp_mask)) goto nomem; + /* + * OOM victim still needs to charge memory to exit. OOM reaper should + * help but it might fail on mmap_lock contention. If the victim is a + * large thread group then all exiting threads might compete on oom_lock + * just to learn that there is nothing really killable anymore. Bail + * out early and fail the charge to expedite their exit. They are + * considered fully reclaimed by the oom reaper and they shouldn't + * contribute further charges. + */ + if (tsk_is_oom_victim(current) && + mm_flags_test(MMF_OOM_SKIP, current->signal->oom_mm)) + goto nomem; + __memcg_memory_event(mem_over_limit, MEMCG_MAX, allow_spinning); raised_max_event = true; From 5ec8f629a300cc40e746d6178f724bdff7683fa7 Mon Sep 17 00:00:00 2001 From: Shakeel Butt Date: Tue, 11 Aug 2026 13:31:55 -0700 Subject: [PATCH 0913/2142] memcg: make the v1 soft limit knob inert commit a3417097fb107cea3358b19bcbb4eb655fd67f8c upstream. The v1 soft limit has been deprecated since v6.12 and nobody has reported depending on it. Start the removal by decoupling the interface from the implementation: keep memory.soft_limit_in_bytes, but ignore writes to it and always report the maximum value on read similar to what memory.kmem.limit_in_bytes already does. Writes are still parsed, so malformed input keeps returning -EINVAL. The knob now also behaves the same everywhere: it used to return -EOPNOTSUPP on PREEMPT_RT, where soft limit reclaim has always been disabled. This also fixes the syzbot report linked below. Soft limit reclaim is the only caller that runs shrink_lruvec() from kswapd against a specific memcg, so it is the only way to reach lru_gen_shrink_lruvec() and in turn set_mm_walk(), which warns when called from kswapd. Link: https://lore.kernel.org/20260811203203.3456029-2-shakeel.butt@linux.dev Signed-off-by: Shakeel Butt Reported-by: syzbot+12ee2725d5fde63a9c96@syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/6a7a6929.b50370da.49fe0.005e.GAE@google.com/ Acked-by: Michal Hocko Cc: Axel Rasmussen Cc: Barry Song Cc: David Hildenbrand Cc: Johannes Weiner Cc: Kairui Song Cc: Lorenzo Stoakes Cc: Muchun Song Cc: Roman Gushchin Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- .../admin-guide/cgroup-v1/memory.rst | 49 +++---------------- mm/memcontrol-v1.c | 43 +++++++++------- 2 files changed, 32 insertions(+), 60 deletions(-) diff --git a/Documentation/admin-guide/cgroup-v1/memory.rst b/Documentation/admin-guide/cgroup-v1/memory.rst index 7db63c0029221e..7d2a44af52c932 100644 --- a/Documentation/admin-guide/cgroup-v1/memory.rst +++ b/Documentation/admin-guide/cgroup-v1/memory.rst @@ -47,7 +47,6 @@ Features: - pages are linked to per-memcg LRU exclusively, and there is no global LRU. - optionally, memory+swap usage can be accounted and limited. - hierarchical accounting - - soft limit - moving (recharging) account at moving a task is selectable. - usage threshold notifier - memory pressure notifier @@ -76,10 +75,9 @@ Brief summary of control files. memory.memsw.failcnt show the number of memory+Swap hits limits memory.max_usage_in_bytes show max memory usage recorded memory.memsw.max_usage_in_bytes show max memory+Swap usage recorded - memory.soft_limit_in_bytes set/show soft limit of memory usage - This knob is not available on CONFIG_PREEMPT_RT systems. - This knob is deprecated and shouldn't be - used. + memory.soft_limit_in_bytes This knob is deprecated and has no effect. + Writes are ignored and reads always + return the maximum value. memory.stat show various statistics memory.use_hierarchy set/show hierarchical account enabled This knob is deprecated and shouldn't be @@ -340,9 +338,6 @@ memory.kmem.usage_in_bytes, or in a separate counter when it makes sense. The main "kmem" counter is fed into the main counter, so kmem charges will also be visible from the user counter. -Currently no soft limit is implemented for kernel memory. It is future work -to trigger slab reclaim when those limits are reached. - 2.7.1 Current Kernel Memory resources accounted ----------------------------------------------- @@ -710,42 +705,10 @@ For compatibility reasons writing 1 to memory.use_hierarchy will always pass:: THIS IS DEPRECATED! -Soft limits allow for greater sharing of memory. The idea behind soft limits -is to allow control groups to use as much of the memory as needed, provided - -a. There is no memory contention -b. They do not exceed their hard limit - -When the system detects memory contention or low memory, control groups -are pushed back to their soft limits. If the soft limit of each control -group is very high, they are pushed back as much as possible to make -sure that one control group does not starve the others of memory. - -Please note that soft limits is a best-effort feature; it comes with -no guarantees, but it does its best to make sure that when memory is -heavily contended for, memory is allocated based on the soft limit -hints/setup. Currently soft limit based reclaim is set up such that -it gets invoked from balance_pgdat (kswapd). - -7.1 Interface -------------- - -Soft limits can be setup by using the following commands (in this example we -assume a soft limit of 256 MiB):: - - # echo 256M > memory.soft_limit_in_bytes - -If we want to change this to 1G, we can at any time use:: +Writing to memory.soft_limit_in_bytes has no effect and reading it will +always return the maximum value. - # echo 1G > memory.soft_limit_in_bytes - -.. note:: - Soft limits take effect over a long period of time, since they involve - reclaiming memory for balancing between memory cgroups - -.. note:: - It is recommended to set the soft limit always below the hard limit, - otherwise the hard limit will take precedence. +Use memory.low and memory.min in cgroup v2 instead. .. _cgroup-v1-memory-move-charges: diff --git a/mm/memcontrol-v1.c b/mm/memcontrol-v1.c index a1776cfacd6880..f1a64d0604a590 100644 --- a/mm/memcontrol-v1.c +++ b/mm/memcontrol-v1.c @@ -95,7 +95,6 @@ enum { RES_LIMIT, RES_MAX_USAGE, RES_FAILCNT, - RES_SOFT_LIMIT, }; #ifdef CONFIG_LOCKDEP @@ -1589,6 +1588,30 @@ static int mem_cgroup_hierarchy_write(struct cgroup_subsys_state *css, return -EINVAL; } +static u64 mem_cgroup_soft_limit_read(struct cgroup_subsys_state *css, + struct cftype *cft) +{ + return (u64)PAGE_COUNTER_MAX * PAGE_SIZE; +} + +static ssize_t mem_cgroup_soft_limit_write(struct kernfs_open_file *of, + char *buf, size_t nbytes, loff_t off) +{ + unsigned long nr_pages; + int ret; + + ret = page_counter_memparse(strstrip(buf), "-1", &nr_pages); + if (ret) + return ret; + + pr_warn_once("soft_limit_in_bytes is deprecated and will be removed. " + "Writing any value to this file has no effect. " + "Please report your usecase to linux-mm@kvack.org if you " + "depend on this functionality.\n"); + + return nbytes; +} + static u64 mem_cgroup_read_u64(struct cgroup_subsys_state *css, struct cftype *cft) { @@ -1625,8 +1648,6 @@ static u64 mem_cgroup_read_u64(struct cgroup_subsys_state *css, return (u64)counter->watermark * PAGE_SIZE; case RES_FAILCNT: return counter->failcnt; - case RES_SOFT_LIMIT: - return (u64)READ_ONCE(memcg->soft_limit) * PAGE_SIZE; default: BUG(); } @@ -1721,17 +1742,6 @@ static ssize_t mem_cgroup_write(struct kernfs_open_file *of, break; } break; - case RES_SOFT_LIMIT: - if (IS_ENABLED(CONFIG_PREEMPT_RT)) { - ret = -EOPNOTSUPP; - } else { - pr_warn_once("soft_limit_in_bytes is deprecated and will be removed. " - "Please report your usecase to linux-mm@kvack.org if you " - "depend on this functionality.\n"); - WRITE_ONCE(memcg->soft_limit, nr_pages); - ret = 0; - } - break; } return ret ?: nbytes; } @@ -2085,9 +2095,8 @@ struct cftype mem_cgroup_legacy_files[] = { }, { .name = "soft_limit_in_bytes", - .private = MEMFILE_PRIVATE(_MEM, RES_SOFT_LIMIT), - .write = mem_cgroup_write, - .read_u64 = mem_cgroup_read_u64, + .write = mem_cgroup_soft_limit_write, + .read_u64 = mem_cgroup_soft_limit_read, }, { .name = "failcnt", From 2f249681089040e4bdb90518428150fc56a282fc Mon Sep 17 00:00:00 2001 From: Lad Prabhakar Date: Fri, 21 Aug 2026 22:10:17 +0100 Subject: [PATCH 0914/2142] rtc: rzn1: Handle EPROBE_DEFER for optional pps interrupt commit 708546aa39560a11cf44c7ba99492c8395a6c2fb upstream. Check for -EPROBE_DEFER from platform_get_irq_byname_optional() and handle the deferred probe request properly. Although the "pps" interrupt is optional, an error code of -EPROBE_DEFER indicates that the interrupt subsystem is not yet ready. Intercept this specific error condition, assign it to the return value, and jump to the dis_runtime_pm label to avoid ignoring a valid probe deferral. Fixes: eea7791e00f33 ("rtc: rzn1: implement one-second accuracy for alarms") Cc: stable@vger.kernel.org Signed-off-by: Lad Prabhakar Reviewed-by: Wolfram Sang Tested-by: Wolfram Sang Link: https://patch.msgid.link/20260821211032.13554-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/rtc/rtc-rzn1.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/rtc/rtc-rzn1.c b/drivers/rtc/rtc-rzn1.c index 305f10a8a85b65..aa27ad7f5941ac 100644 --- a/drivers/rtc/rtc-rzn1.c +++ b/drivers/rtc/rtc-rzn1.c @@ -464,6 +464,10 @@ static int rzn1_rtc_probe(struct platform_device *pdev) } irq = platform_get_irq_byname_optional(pdev, "pps"); + if (irq == -EPROBE_DEFER) { + ret = irq; + goto dis_runtime_pm; + } if (irq >= 0) ret = devm_request_irq(&pdev->dev, irq, rzn1_rtc_1s_irq, 0, "RZN1 RTC 1s", rtc); From 75c1e64b7b14e36b0cf4037034a0e89df384bb45 Mon Sep 17 00:00:00 2001 From: Lad Prabhakar Date: Fri, 21 Aug 2026 22:10:18 +0100 Subject: [PATCH 0915/2142] rtc: rzn1: Fix weekday underflow when alarm crosses month boundary commit 022a2839a52006531804a8db55d3228084400b48 upstream. rzn1_rtc_set_alarm() calculates the alarm weekday from the difference between the alarm day and the current day of the month. When the alarm crosses a month boundary, this difference can become negative. Since days_ahead is unsigned, it underflows and results in an incorrect weekday being programmed into RZN1_RTC_ALW. The RTC core already provides a fully populated struct rtc_time for the alarm, including the correct tm_wday. Use tm->tm_wday directly instead of recalculating the weekday from the day-of-month. This avoids the underflow and ensures alarms scheduled across a month boundary use the correct weekday. Fixes: b5ad1bf00d2c4 ("rtc: rzn1: Add alarm support") Cc: stable@vger.kernel.org Signed-off-by: Lad Prabhakar Suggested-by: Wolfram Sang Reviewed-by: Wolfram Sang Tested-by: Wolfram Sang Link: https://patch.msgid.link/20260821211032.13554-4-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/rtc/rtc-rzn1.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/rtc/rtc-rzn1.c b/drivers/rtc/rtc-rzn1.c index aa27ad7f5941ac..8c70dbf8c7ecdc 100644 --- a/drivers/rtc/rtc-rzn1.c +++ b/drivers/rtc/rtc-rzn1.c @@ -260,7 +260,6 @@ static int rzn1_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) struct rzn1_rtc *rtc = dev_get_drvdata(dev); struct rtc_time *tm = &alrm->time, tm_now; unsigned long alarm, farest; - unsigned int days_ahead, wday; int ret; ret = rzn1_rtc_read_time(dev, &tm_now); @@ -273,13 +272,9 @@ static int rzn1_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) if (time_after(alarm, farest)) return -ERANGE; - /* Convert alarm day into week day */ - days_ahead = tm->tm_mday - tm_now.tm_mday; - wday = (tm_now.tm_wday + days_ahead) % 7; - writel(bin2bcd(tm->tm_min), rtc->base + RZN1_RTC_ALM); writel(bin2bcd(tm->tm_hour), rtc->base + RZN1_RTC_ALH); - writel(BIT(wday), rtc->base + RZN1_RTC_ALW); + writel(BIT(tm->tm_wday), rtc->base + RZN1_RTC_ALW); rtc->tm_alarm = alrm->time; From ea318a4675ee94533b3e8f2b28c203d7179e5467 Mon Sep 17 00:00:00 2001 From: Lad Prabhakar Date: Fri, 21 Aug 2026 22:10:19 +0100 Subject: [PATCH 0916/2142] rtc: rzn1: Handle unset alarm weekday in rzn1_rtc_read_alarm commit 457b5dbce31209e65e1184716ed3af59cb1c0372 upstream. RZN1_RTC_ALW is a weekday bitmask where bit N represents weekday N. When no alarm has been configured, the register has its power-on-reset value of zero. rzn1_rtc_read_alarm() uses fls() to convert the weekday bitmask into a weekday number. When RZN1_RTC_ALW is zero, fls(0) returns zero and fls(wday) - 1 evaluates to -1. This invalid weekday is then used to calculate the alarm date and can either leave tm_wday set to -1 or produce a fabricated alarm date. Treat a zero RZN1_RTC_ALW value as an unset alarm weekday and return without calculating the alarm date. Move reading RZN1_RTC_CTL1 before this check so that alrm->enabled is updated for both configured and unconfigured alarms. Fixes: b5ad1bf00d2c4 ("rtc: rzn1: Add alarm support") Cc: stable@vger.kernel.org Signed-off-by: Lad Prabhakar Reviewed-by: Wolfram Sang Tested-by: Wolfram Sang Link: https://patch.msgid.link/20260821211032.13554-5-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/rtc/rtc-rzn1.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/drivers/rtc/rtc-rzn1.c b/drivers/rtc/rtc-rzn1.c index 8c70dbf8c7ecdc..e0fdb591ba910c 100644 --- a/drivers/rtc/rtc-rzn1.c +++ b/drivers/rtc/rtc-rzn1.c @@ -234,13 +234,24 @@ static int rzn1_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) if (ret) return ret; + ctl1 = readl(rtc->base + RZN1_RTC_CTL1); + alrm->enabled = !!(ctl1 & (RZN1_RTC_CTL1_ALME | RZN1_RTC_CTL1_1SE)); + min = readl(rtc->base + RZN1_RTC_ALM); hour = readl(rtc->base + RZN1_RTC_ALH); - wday = readl(rtc->base + RZN1_RTC_ALW); tm->tm_sec = 0; tm->tm_min = bcd2bin(min); tm->tm_hour = bcd2bin(hour); + + /* + * If wday is zero, no bit is set in RZN1_RTC_ALW. This is the + * register's power-on reset value. + */ + wday = readl(rtc->base + RZN1_RTC_ALW); + if (!wday) + return 0; + delta_days = ((fls(wday) - 1) - tm->tm_wday + 7) % 7; tm->tm_wday = fls(wday) - 1; @@ -249,9 +260,6 @@ static int rzn1_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm) rtc_time64_to_tm(alarm, tm); } - ctl1 = readl(rtc->base + RZN1_RTC_CTL1); - alrm->enabled = !!(ctl1 & (RZN1_RTC_CTL1_ALME | RZN1_RTC_CTL1_1SE)); - return 0; } From a5c7962e64fff837f848f07b834731c4d606a945 Mon Sep 17 00:00:00 2001 From: Lad Prabhakar Date: Fri, 21 Aug 2026 22:10:21 +0100 Subject: [PATCH 0917/2142] rtc: rzn1: Disable alarm interrupt before reprogramming alarm registers commit 51458d5b0a1cfb1b6013400abc95aadf16ed2a57 upstream. rzn1_rtc_set_alarm() updates RZN1_RTC_ALM, RZN1_RTC_ALH and RZN1_RTC_ALW using separate MMIO writes without first disabling the alarm interrupt. If a previous alarm is still enabled, the interrupt can fire while the alarm registers contain a mixture of old and newly written values. Fix this by disabling the alarm interrupt before reprogramming ALM, ALH and ALW with a call to rzn1_rtc_alarm_irq_enable(). Fixes: b5ad1bf00d2c4 ("rtc: rzn1: Add alarm support") Cc: stable@vger.kernel.org Signed-off-by: Lad Prabhakar Reviewed-by: Wolfram Sang Tested-by: Wolfram Sang Link: https://patch.msgid.link/20260821211032.13554-7-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Alexandre Belloni Signed-off-by: Greg Kroah-Hartman --- drivers/rtc/rtc-rzn1.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/rtc/rtc-rzn1.c b/drivers/rtc/rtc-rzn1.c index e0fdb591ba910c..919ed0fb1e2309 100644 --- a/drivers/rtc/rtc-rzn1.c +++ b/drivers/rtc/rtc-rzn1.c @@ -280,6 +280,11 @@ static int rzn1_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) if (time_after(alarm, farest)) return -ERANGE; + /* Disable alarm interrupts before reprogramming the alarm. */ + ret = rzn1_rtc_alarm_irq_enable(dev, 0); + if (ret) + return ret; + writel(bin2bcd(tm->tm_min), rtc->base + RZN1_RTC_ALM); writel(bin2bcd(tm->tm_hour), rtc->base + RZN1_RTC_ALH); writel(BIT(tm->tm_wday), rtc->base + RZN1_RTC_ALW); From 68c4b780b266a435261a1e029bede5ee3c2735cc Mon Sep 17 00:00:00 2001 From: Dapeng Mi Date: Tue, 16 Jun 2026 12:46:50 +0800 Subject: [PATCH 0918/2142] perf/x86/intel: Fix kernel address leakages in LBR stack commit e2b0575900ff72aa82748af96e7bd564ade5157a upstream. Before Arch LBR gained CPL filtering support, a user-only branch stack could still contain kernel addresses. As a result, kernel branch records may be exposed to user space even when PERF_SAMPLE_BRANCH_USER is requested. For example, on Intel Tiger Lake, the following command can still report SYSRET/ERET entries with kernel-space from addresses: $ ./perf record -e cycles:p -o - --branch-filter any,save_type,u -- \ ./perf bench syscall basic --loop 1000 | \ ./perf script -i - --fields brstack|tr ' ' '\n'| \ grep -E '0x[89a-f][0-9a-f]{15}' Total time: 0.000 [sec] 0.219000 usecs/op 4,566,210 ops/sec [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.551 MB - ] 0xffffffff93c001c8/0x7f12a2b1d647/P/-/-/16959/SYSRET/- 0xffffffff93c001c8/0x7f12a2b1d5c2/P/-/-/17535/SYSRET/- 0xffffffff93c01928/0x7f12a2861000/P/-/-/6719/ERET/- 0xffffffff93c01928/0x7f12a297a000/P/-/-/8575/ERET/- The problem is that intel_pmu_lbr_filter() does not fully validate the privilege level of sampled entries. It filters some mismatches based on the branch type and the to address, but it does not reject entries whose from address violates the requested branch privilege filter. Fix this by extending software filtering to validate both from and to addresses against br_sel. Any LBR entry contains kernel address does not match the requested user filter is dropped. This prevents kernel addresses from appearing in user-only branch stacks. Fixes: 47125db27e47 ("perf/x86/intel/lbr: Support Architectural LBR") Reported-by: Ian Rogers Signed-off-by: Dapeng Mi Signed-off-by: Peter Zijlstra (Intel) Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260616044654.3468742-5-dapeng1.mi@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- arch/x86/events/intel/lbr.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/arch/x86/events/intel/lbr.c b/arch/x86/events/intel/lbr.c index cae2e02fe6cc4d..52d14927a1917c 100644 --- a/arch/x86/events/intel/lbr.c +++ b/arch/x86/events/intel/lbr.c @@ -1213,7 +1213,7 @@ intel_pmu_lbr_filter(struct cpu_hw_events *cpuc) { u64 from, to; int br_sel = cpuc->br_sel; - int i, j, type, to_plm; + int i, j, type, from_plm, to_plm; bool compress = false; /* if sampling all branches, then nothing to filter */ @@ -1245,8 +1245,14 @@ intel_pmu_lbr_filter(struct cpu_hw_events *cpuc) type |= X86_BR_NO_TX; } - /* if type does not correspond, then discard */ - if (type == X86_BR_NONE || (br_sel & type) != type) { + from_plm = kernel_ip(from) ? X86_BR_KERNEL : X86_BR_USER; + /* + * If type does not correspond, then discard. + * Specifically reject entries whose from address is in + * kernel space when only X86_BR_USER is requested. + */ + if (type == X86_BR_NONE || (br_sel & type) != type || + (!(br_sel & X86_BR_KERNEL) && (from_plm & X86_BR_KERNEL))) { cpuc->lbr_entries[i].from = 0; compress = true; } From a820237b037852e8353f0a3866cf0293bb50c63a Mon Sep 17 00:00:00 2001 From: Dapeng Mi Date: Tue, 16 Jun 2026 12:46:47 +0800 Subject: [PATCH 0919/2142] perf/x86/intel: Remove anythread_deprecated bit from perf_capabilities commit 8767b4d73018bd3143f4c55b672064fad292f11b upstream. AnyThread mode deprecation is enumerated by CPUID.0AH:EDX[15] instead of PERF_CAPABILITIES MSR. It's not a good practice to define a bit to represent "anythread deprecation" in perf_capabilities. It leads to the anythread_deprecated bit could be overwritten by the real value of PERF_CAPABILITIES MSR, just like the below code in update_pmu_cap() does. if (!intel_pmu_broken_perf_cap()) { /* Perf Metric (Bit 15) and PEBS via PT (Bit 16) are hybrid enumeration */ rdmsrq(MSR_IA32_PERF_CAPABILITIES, hybrid(pmu, intel_cap).capabilities); } It leads to the anythread_deprecated bit is cleared to 0 and the "any" attribute is incorrectly shown in the /sys/devices/cpu/format/ folder on these support Perfmon v6 platforms, like Clearwater Forest. $ grep . /sys/devices/cpu/format/* /sys/devices/cpu/format/acr_mask:config2:0-63 /sys/devices/cpu/format/any:config:21 /sys/devices/cpu/format/cmask:config:24-31 So remove the anythread_deprecated bit from perf_capabilities structure and directly depends on CPUID.0AH:EDX[15] to judge if anythread is deprecated. Fixes: cadbaa039b99 ("perf/x86/intel: Make anythread filter support conditional") Reported-by: Namhyung Kim Signed-off-by: Dapeng Mi Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: Zide Chen Reviewed-by: Thomas Falcon Acked-by: Namhyung Kim Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260616044654.3468742-2-dapeng1.mi@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- arch/x86/events/intel/core.c | 10 +++------- arch/x86/events/perf_event.h | 2 +- 2 files changed, 4 insertions(+), 8 deletions(-) diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index 2b35483e2b7073..465c414f145da0 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -7947,12 +7947,6 @@ __init int intel_pmu_init(void) x86_add_quirk(intel_arch_events_quirk); /* Install first, so it runs last */ - if (version >= 5) { - x86_pmu.intel_cap.anythread_deprecated = edx.split.anythread_deprecated; - if (x86_pmu.intel_cap.anythread_deprecated) - pr_cont(" AnyThread deprecated, "); - } - /* The perf side of core PMU is ready to support the mediated vPMU. */ x86_get_pmu(smp_processor_id())->capabilities |= PERF_PMU_CAP_MEDIATED_VPMU; @@ -8829,8 +8823,10 @@ __init int intel_pmu_init(void) &x86_pmu.intel_ctrl); /* AnyThread may be deprecated on arch perfmon v5 or later */ - if (x86_pmu.intel_cap.anythread_deprecated) + if (version >= 5 && edx.split.anythread_deprecated) { x86_pmu.format_attrs = intel_arch_formats_attr; + pr_cont("AnyThread deprecated, "); + } intel_pmu_check_event_constraints_all(NULL); diff --git a/arch/x86/events/perf_event.h b/arch/x86/events/perf_event.h index eae24bb35dc149..5902a297daa15c 100644 --- a/arch/x86/events/perf_event.h +++ b/arch/x86/events/perf_event.h @@ -668,7 +668,7 @@ union perf_capabilities { u64 perf_metrics:1; u64 pebs_output_pt_available:1; u64 pebs_timing_info:1; - u64 anythread_deprecated:1; + u64 __reserved:1; u64 rdpmc_metrics_clear:1; }; u64 capabilities; From 92ad79c286f63dc89a63497ff5d05674bde03dc9 Mon Sep 17 00:00:00 2001 From: Viktor Malik Date: Tue, 7 Jul 2026 08:52:46 +0200 Subject: [PATCH 0920/2142] perf trace: Factor out BPF loop body commit acff3e1a9cc29a6a039b76b81a438c56016bc0e3 upstream. The BPF program in augmented_raw_syscalls uses a for loop to iterate all syscall arguments. The loop body is quite complex and often poses problems for the BPF verifier. As a preparation step for addressing this issue, factor out the loop body into a separate function. Signed-off-by: Viktor Malik Cc: stable@vger.kernel.org Signed-off-by: Namhyung Kim Signed-off-by: Greg Kroah-Hartman --- .../bpf_skel/augmented_raw_syscalls.bpf.c | 128 ++++++++++-------- 1 file changed, 73 insertions(+), 55 deletions(-) diff --git a/tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c b/tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c index 2a6e61864ee015..bc036a348079d8 100644 --- a/tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c +++ b/tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c @@ -429,15 +429,80 @@ static bool pid_filter__has(struct pids_filtered *pids, pid_t pid) return bpf_map_lookup_elem(pids, &pid) != NULL; } +/* + * Determine what type of argument and how many bytes to read from user space, using the + * value in the beauty_map. This is the relation of parameter type and its corresponding + * value in the beauty map, and how many bytes we read eventually: + * + * string: 1 -> size of string + * struct: size of struct -> size of struct + * buffer: -1 * (index of paired len) -> value of paired len (maximum: TRACE_AUG_MAX_BUF) + */ +static inline int augment_arg(struct syscall_enter_args *args, int i, + unsigned int *beauty_map, + struct augmented_arg *payload_offset) +{ + int index, value_size = sizeof(struct augmented_arg) - offsetof(struct augmented_arg, value); + s64 aug_size, size; + bool augmented; + void *arg; + + arg = (void *)args->args[i]; + augmented = false; + size = beauty_map[i]; + aug_size = size; /* size of the augmented data read from user space */ + + if (size == 0 || arg == NULL) + return 0; + + if (size == 1) { /* string */ + aug_size = bpf_probe_read_user_str(payload_offset->value, value_size, arg); + /* minimum of 0 to pass the verifier */ + if (aug_size < 0) + aug_size = 0; + + augmented = true; + } else if (size > 0 && size <= value_size) { /* struct */ + if (!bpf_probe_read_user(payload_offset->value, size, arg)) + augmented = true; + } else if ((int)size < 0 && size >= -6) { /* buffer */ + index = -(size + 1); + barrier_var(index); // Prevent clang (noticed with v18) from removing the &= 7 trick. + index &= 7; // Satisfy the bounds checking with the verifier in some kernels. + aug_size = args->args[index] > TRACE_AUG_MAX_BUF ? TRACE_AUG_MAX_BUF : args->args[index]; + + if (aug_size > 0) { + if (!bpf_probe_read_user(payload_offset->value, aug_size, arg)) + augmented = true; + } + } + + /* Augmented data size is limited to sizeof(augmented_arg->unnamed union with value field) */ + if (aug_size > value_size) + aug_size = value_size; + + /* write data to payload */ + if (augmented) { + int written = offsetof(struct augmented_arg, value) + aug_size; + + if (written < 0 || written > sizeof(struct augmented_arg)) + return -1; + + payload_offset->size = aug_size; + return written; + } + + return 0; +} + static int augment_sys_enter(void *ctx, struct syscall_enter_args *args) { - bool augmented, do_output = false; - int zero = 0, index, value_size = sizeof(struct augmented_arg) - offsetof(struct augmented_arg, value); + bool do_output = false; + int zero = 0, written; u64 output = 0; /* has to be u64, otherwise it won't pass the verifier */ - s64 aug_size, size; unsigned int nr, *beauty_map; struct beauty_payload_enter *payload; - void *arg, *payload_offset; + void *payload_offset; /* fall back to do predefined tail call */ if (args == NULL) @@ -457,58 +522,11 @@ static int augment_sys_enter(void *ctx, struct syscall_enter_args *args) /* copy the sys_enter header, which has the syscall_nr */ __builtin_memcpy(&payload->args, args, sizeof(struct syscall_enter_args)); - /* - * Determine what type of argument and how many bytes to read from user space, using the - * value in the beauty_map. This is the relation of parameter type and its corresponding - * value in the beauty map, and how many bytes we read eventually: - * - * string: 1 -> size of string - * struct: size of struct -> size of struct - * buffer: -1 * (index of paired len) -> value of paired len (maximum: TRACE_AUG_MAX_BUF) - */ for (int i = 0; i < 6; i++) { - arg = (void *)args->args[i]; - augmented = false; - size = beauty_map[i]; - aug_size = size; /* size of the augmented data read from user space */ - - if (size == 0 || arg == NULL) - continue; - - if (size == 1) { /* string */ - aug_size = bpf_probe_read_user_str(((struct augmented_arg *)payload_offset)->value, value_size, arg); - /* minimum of 0 to pass the verifier */ - if (aug_size < 0) - aug_size = 0; - - augmented = true; - } else if (size > 0 && size <= value_size) { /* struct */ - if (!bpf_probe_read_user(((struct augmented_arg *)payload_offset)->value, size, arg)) - augmented = true; - } else if ((int)size < 0 && size >= -6) { /* buffer */ - index = -(size + 1); - barrier_var(index); // Prevent clang (noticed with v18) from removing the &= 7 trick. - index &= 7; // Satisfy the bounds checking with the verifier in some kernels. - aug_size = args->args[index] > TRACE_AUG_MAX_BUF ? TRACE_AUG_MAX_BUF : args->args[index]; - - if (aug_size > 0) { - if (!bpf_probe_read_user(((struct augmented_arg *)payload_offset)->value, aug_size, arg)) - augmented = true; - } - } - - /* Augmented data size is limited to sizeof(augmented_arg->unnamed union with value field) */ - if (aug_size > value_size) - aug_size = value_size; - - /* write data to payload */ - if (augmented) { - int written = offsetof(struct augmented_arg, value) + aug_size; - - if (written < 0 || written > sizeof(struct augmented_arg)) - return 1; - - ((struct augmented_arg *)payload_offset)->size = aug_size; + written = augment_arg(args, i, beauty_map, (struct augmented_arg *)payload_offset); + if (written < 0) + return 1; + if (written > 0) { output += written; payload_offset += written; do_output = true; From ecd69a46c029c62479660bf0be5d7a9121322f5e Mon Sep 17 00:00:00 2001 From: Viktor Malik Date: Tue, 7 Jul 2026 08:52:47 +0200 Subject: [PATCH 0921/2142] perf trace: Refactor augmented_raw_syscalls using bpf_for commit ea6992784d65ef2c01f3525217dbf3a44afa9917 upstream. The loop for processing syscall args in augment_raw_syscalls has a history of breaking with Clang updates, see e.g. commit 013eb043f37b ("perf trace: Fix BPF loading failure (-E2BIG)") from Clang 15 to 16. Now, a similar thing happened between Clang 21 and 22. While the issue is mitigated on the main line by a recent verifier update, it remains broken on the 6.12 and 6.18 stable branches: [linux-6.18.y]# sudo perf trace true libbpf: prog 'sys_enter': BPF program load failed: -E2BIG libbpf: prog 'sys_enter': -- BEGIN PROG LOAD LOG -- [...] BPF program is too large. Processed 1000001 insn processed 1000001 insns (limit 1000000) max_states_per_insn 40 total_states 37941 peak_states 232 mark_read 0 -- END PROG LOAD LOG -- libbpf: prog 'sys_enter': failed to load: -E2BIG libbpf: failed to load object 'augmented_raw_syscalls_bpf' libbpf: failed to load BPF skeleton 'augmented_raw_syscalls_bpf': -E2BIG Error: failed to get syscall or beauty map fd [...] The reason is that the loop is quite complex and the BPF verifier often struggles to prove that it terminates. Fix the issue by replacing the standard for loop with the bpf_for macro, which uses a numeric BPF iterator. This should prevent future breakages of this kind since the verifier has a much easier job proving that the loop terminates. Small adjustments were necessary for the loop to make it work. The main problem is that the verifier sometimes has problems with bpf_for loops that use a carry-over state, such as the `payload_offset` and `output` vars here, since the verifier tries to track their values too precisely and cannot prove loop convergence. To resolve the issue, we (1) explicitly recompute `payload_offset` in every iteration and (2) use a trick with adding a global zero to `output` to help the verifier forget its precise state and use a range instead. Finally, to keep backwards compatibility with older kernel versions that don't have bpf_for (i.e. numeric iterators), fall back to standard loop. Signed-off-by: Viktor Malik Cc: stable@vger.kernel.org Suggested-by: Andrii Nakryiko Fixes: a68fd6a6cdd3 ("perf trace: Collect augmented data using BPF") Signed-off-by: Namhyung Kim Signed-off-by: Greg Kroah-Hartman --- .../bpf_skel/augmented_raw_syscalls.bpf.c | 47 ++++++++++++++----- 1 file changed, 35 insertions(+), 12 deletions(-) diff --git a/tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c b/tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c index bc036a348079d8..3bc9e28a9b8a36 100644 --- a/tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c +++ b/tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c @@ -429,6 +429,8 @@ static bool pid_filter__has(struct pids_filtered *pids, pid_t pid) return bpf_map_lookup_elem(pids, &pid) != NULL; } +u64 ZERO = 0; + /* * Determine what type of argument and how many bytes to read from user space, using the * value in the beauty_map. This is the relation of parameter type and its corresponding @@ -440,9 +442,10 @@ static bool pid_filter__has(struct pids_filtered *pids, pid_t pid) */ static inline int augment_arg(struct syscall_enter_args *args, int i, unsigned int *beauty_map, - struct augmented_arg *payload_offset) + struct beauty_payload_enter *payload, u64 offset) { int index, value_size = sizeof(struct augmented_arg) - offsetof(struct augmented_arg, value); + struct augmented_arg *payload_offset; s64 aug_size, size; bool augmented; void *arg; @@ -455,6 +458,12 @@ static inline int augment_arg(struct syscall_enter_args *args, int i, if (size == 0 || arg == NULL) return 0; + /* bounds check for the verifier */ + if (offset > sizeof(payload->aug_args) - sizeof(payload->aug_args[0])) + return -1; + barrier_var(offset); + payload_offset = (struct augmented_arg *)((void *)&payload->aug_args + offset); + if (size == 1) { /* string */ aug_size = bpf_probe_read_user_str(payload_offset->value, value_size, arg); /* minimum of 0 to pass the verifier */ @@ -498,11 +507,10 @@ static inline int augment_arg(struct syscall_enter_args *args, int i, static int augment_sys_enter(void *ctx, struct syscall_enter_args *args) { bool do_output = false; - int zero = 0, written; + int i, zero = 0, written; u64 output = 0; /* has to be u64, otherwise it won't pass the verifier */ unsigned int nr, *beauty_map; struct beauty_payload_enter *payload; - void *payload_offset; /* fall back to do predefined tail call */ if (args == NULL) @@ -514,7 +522,6 @@ static int augment_sys_enter(void *ctx, struct syscall_enter_args *args) /* set up payload for output */ payload = bpf_map_lookup_elem(&beauty_payload_enter_map, &zero); - payload_offset = (void *)&payload->aug_args; if (beauty_map == NULL || payload == NULL) return 1; @@ -522,14 +529,30 @@ static int augment_sys_enter(void *ctx, struct syscall_enter_args *args) /* copy the sys_enter header, which has the syscall_nr */ __builtin_memcpy(&payload->args, args, sizeof(struct syscall_enter_args)); - for (int i = 0; i < 6; i++) { - written = augment_arg(args, i, beauty_map, (struct augmented_arg *)payload_offset); - if (written < 0) - return 1; - if (written > 0) { - output += written; - payload_offset += written; - do_output = true; + if (bpf_ksym_exists(bpf_iter_num_new)) { + bpf_for(i, 0, 6) { + written = augment_arg(args, i, beauty_map, payload, output); + if (written < 0) + return 1; + if (written > 0) { + output += written; + /* + * guide the verifier to forget range of `output`, which + * helps to prove convergence of the loop + */ + output += ZERO; + do_output = true; + } + } + } else { + for (i = 0; i < 6; i++) { + written = augment_arg(args, i, beauty_map, payload, output); + if (written < 0) + return 1; + if (written > 0) { + output += written; + do_output = true; + } } } From d9a9da94c9da6b808404a282f39766c72fa37572 Mon Sep 17 00:00:00 2001 From: Sizhe Liu Date: Thu, 30 Jul 2026 14:27:07 +0800 Subject: [PATCH 0922/2142] perf hisi-ptt: Fix PTT trace TLP header parsing commit 2b8a2e5d424f0b3369054305d0bf6a5b9faee6c1 upstream. TLP Headers traced by HiSilicon PCIe tune and trace device (PTT) in 4DW format are shown in the document as below: bits [31:30] [ 29:25 ][24][23][22][21][ 20:11 ][ 10:0 ] |-----|---------|---|---|---|---|-------------|-------------| DW0 [ Fmt ][ Type ][T9][T8][TH][SO][ Length ][ Time ] DW1 [ Header DW1 ] DW2 [ Header DW2 ] DW3 [ Header DW3 ] Problem: The DW0 bit field layout of the hisi_ptt_4dw union does not match the actual bit ordering in little-endian memory, causing incorrect field decoding. Test on Kunpeng 930 SOC, generating data flow with `iperf` commands: - server side: iperf -s - client side: iperf -c $ip_addr -t 30 Trace the TLP headers with hisi_ptt on server side at the same time: perf record -e hisi_ptt12_0/type=4,filter=0x05101,direction=2,format=0/ \ --max-size 50M -o perf.data & The trace aims to capture completion TLPs, learn more in the document: https://docs.kernel.org/trace/hisi-ptt.html Decode perf.data with hisi_ptt decoder: perf report -D The hisi_ptt decoder produces the following result: [...perf headers and other information] . ... HISI PTT data: size 8388608 bytes . 00000000: 68 87 20 94 Format 3 Type 1a T9 0 T8 1 TH 1 SO 1 Length 10 Time 4a1 . 00000004: 40 00 00 00 Header DW1 . 00000008: 40 00 01 51 Header DW2 . 0000000c: 00 00 00 00 Header DW3 [...other hisi_ptt TLP headers] According to PCIe r5.0 sec 2.2.1, the Fmt & Type of Cpl/CplD is supposed to be 8b'00001010' / 8b'01001010' However, the Format & Type decoder analyzing result is 8b'01111010'. It does not match field encodings of any TLP. Correct decoder result should be: [...perf headers and other information] . ... HISI PTT data: size 8388608 bytes . 00000000: 94 20 87 68 Format 2 Type a T9 0 T8 0 TH 0 SO 1 Length 10 Time 768 . 00000004: 00 00 00 40 Header DW1 . 00000008: 51 01 00 40 Header DW2 . 0000000c: 00 00 00 00 Header DW3 [...other hisi_ptt TLP headers] To solve the problem: 1. Drop the union and C bitfield struct, store the raw DW value in a plain uint32_t, and extract the fields with FIELD_GET() against GENMASK/BIT masks declared in the header so they can be reused by other translation units. The masks are portable across endianness and compilers. 2. Print all DW hex values in big-endian byte order for readability, matching the bit field layout shown in the 4DW format diagram. 3. Read the DW value with get_unaligned_le32() instead of an unaligned pointer cast, avoiding both strict-aliasing violations and alignment hazards on hosts that do not support unaligned access. Cc: stable@vger.kernel.org Fixes: 5e91e57e6809 ("perf auxtrace arm64: Add support for parsing HiSilicon PCIe Trace packet") Reviewed-by: James Clark Signed-off-by: Sizhe Liu Signed-off-by: Namhyung Kim Signed-off-by: Greg Kroah-Hartman --- Documentation/trace/hisi-ptt.rst | 28 +++++------ .../hisi-ptt-decoder/hisi-ptt-pkt-decoder.c | 47 ++++++++++--------- .../hisi-ptt-decoder/hisi-ptt-pkt-decoder.h | 12 +++++ 3 files changed, 50 insertions(+), 37 deletions(-) diff --git a/Documentation/trace/hisi-ptt.rst b/Documentation/trace/hisi-ptt.rst index 6eef28ebb0c7b9..f6a2655f99e57f 100644 --- a/Documentation/trace/hisi-ptt.rst +++ b/Documentation/trace/hisi-ptt.rst @@ -285,20 +285,20 @@ according to the format described previously (take 8DW as an example): [...perf headers and other information] . ... HISI PTT data: size 4194304 bytes . 00000000: 00 00 00 00 Prefix - . 00000004: 01 00 00 60 Header DW0 - . 00000008: 0f 1e 00 01 Header DW1 - . 0000000c: 04 00 00 00 Header DW2 - . 00000010: 40 00 81 02 Header DW3 - . 00000014: 33 c0 04 00 Time + . 00000004: 60 00 00 01 Header DW0 + . 00000008: 01 00 1e 0f Header DW1 + . 0000000c: 00 00 00 04 Header DW2 + . 00000010: 02 81 00 40 Header DW3 + . 00000014: 00 04 c0 33 Time . 00000020: 00 00 00 00 Prefix - . 00000024: 01 00 00 60 Header DW0 - . 00000028: 0f 1e 00 01 Header DW1 - . 0000002c: 04 00 00 00 Header DW2 - . 00000030: 40 00 81 02 Header DW3 - . 00000034: 02 00 00 00 Time + . 00000024: 60 00 00 01 Header DW0 + . 00000028: 01 00 1e 0f Header DW1 + . 0000002c: 00 00 00 04 Header DW2 + . 00000030: 02 81 00 40 Header DW3 + . 00000034: 00 00 00 02 Time . 00000040: 00 00 00 00 Prefix - . 00000044: 01 00 00 60 Header DW0 - . 00000048: 0f 1e 00 01 Header DW1 - . 0000004c: 04 00 00 00 Header DW2 - . 00000050: 40 00 81 02 Header DW3 + . 00000044: 60 00 00 01 Header DW0 + . 00000048: 01 00 1e 0f Header DW1 + . 0000004c: 00 00 00 04 Header DW2 + . 00000050: 02 81 00 40 Header DW3 [...] diff --git a/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.c b/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.c index a17c423a526ddf..5db44556fc4f58 100644 --- a/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.c +++ b/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.c @@ -10,6 +10,8 @@ #include #include #include +#include +#include #include #include "../color.h" @@ -73,29 +75,20 @@ static const char * const hisi_ptt_4dw_pkt_field_name[] = { [HISI_PTT_4DW_HEAD3] = "Header DW3", }; -union hisi_ptt_4dw { - struct { - uint32_t format : 2; - uint32_t type : 5; - uint32_t t9 : 1; - uint32_t t8 : 1; - uint32_t th : 1; - uint32_t so : 1; - uint32_t len : 10; - uint32_t time : 11; - }; - uint32_t value; -}; - static void hisi_ptt_print_pkt(const unsigned char *buf, int pos, const char *desc) { const char *color = PERF_COLOR_BLUE; + uint8_t byte; + uint32_t dw; int i; + dw = get_unaligned_le32(buf + pos); printf("."); color_fprintf(stdout, color, " %08x: ", pos); - for (i = 0; i < HISI_PTT_FIELD_LENTH; i++) - color_fprintf(stdout, color, "%02x ", buf[pos + i]); + for (i = 0; i < HISI_PTT_FIELD_LENTH; i++) { + byte = (dw >> (24 - i * 8)) & 0xFF; + color_fprintf(stdout, color, "%02x ", byte); + } for (i = 0; i < HISI_PTT_MAX_SPACE_LEN; i++) color_fprintf(stdout, color, " "); color_fprintf(stdout, color, " %s\n", desc); @@ -122,22 +115,30 @@ static int hisi_ptt_8dw_kpt_desc(const unsigned char *buf, int pos) static void hisi_ptt_4dw_print_dw0(const unsigned char *buf, int pos) { const char *color = PERF_COLOR_BLUE; - union hisi_ptt_4dw dw0; + uint8_t byte; + uint32_t dw; int i; - dw0.value = *(uint32_t *)(buf + pos); + dw = get_unaligned_le32(buf + pos); printf("."); color_fprintf(stdout, color, " %08x: ", pos); - for (i = 0; i < HISI_PTT_FIELD_LENTH; i++) - color_fprintf(stdout, color, "%02x ", buf[pos + i]); + for (i = 0; i < HISI_PTT_FIELD_LENTH; i++) { + byte = (dw >> (24 - i * 8)) & 0xFF; + color_fprintf(stdout, color, "%02x ", byte); + } for (i = 0; i < HISI_PTT_MAX_SPACE_LEN; i++) color_fprintf(stdout, color, " "); color_fprintf(stdout, color, " %s %x %s %x %s %x %s %x %s %x %s %x %s %x %s %x\n", - "Format", dw0.format, "Type", dw0.type, "T9", dw0.t9, - "T8", dw0.t8, "TH", dw0.th, "SO", dw0.so, "Length", - dw0.len, "Time", dw0.time); + "Format", FIELD_GET(HISI_PTT_HEAD0_4DW_FORMAT, dw), + "Type", FIELD_GET(HISI_PTT_HEAD0_4DW_TYPE, dw), + "T9", FIELD_GET(HISI_PTT_HEAD0_4DW_T9, dw), + "T8", FIELD_GET(HISI_PTT_HEAD0_4DW_T8, dw), + "TH", FIELD_GET(HISI_PTT_HEAD0_4DW_TH, dw), + "SO", FIELD_GET(HISI_PTT_HEAD0_4DW_SO, dw), + "Length", FIELD_GET(HISI_PTT_HEAD0_4DW_LEN, dw), + "Time", FIELD_GET(HISI_PTT_HEAD0_4DW_TIME, dw)); } static int hisi_ptt_4dw_kpt_desc(const unsigned char *buf, int pos) diff --git a/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.h b/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.h index e78f1b5bc836e9..333eee02b19d2a 100644 --- a/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.h +++ b/tools/perf/util/hisi-ptt-decoder/hisi-ptt-pkt-decoder.h @@ -9,12 +9,24 @@ #include #include +#include +#include #define HISI_PTT_8DW_CHECK_MASK GENMASK(31, 11) #define HISI_PTT_IS_8DW_PKT GENMASK(31, 11) #define HISI_PTT_MAX_SPACE_LEN 10 #define HISI_PTT_FIELD_LENTH 4 +/* Header DW0 fields for 4DW format */ +#define HISI_PTT_HEAD0_4DW_TIME GENMASK_U32(10, 0) +#define HISI_PTT_HEAD0_4DW_LEN GENMASK_U32(20, 11) +#define HISI_PTT_HEAD0_4DW_SO BIT_U32(21) +#define HISI_PTT_HEAD0_4DW_TH BIT_U32(22) +#define HISI_PTT_HEAD0_4DW_T8 BIT_U32(23) +#define HISI_PTT_HEAD0_4DW_T9 BIT_U32(24) +#define HISI_PTT_HEAD0_4DW_TYPE GENMASK_U32(29, 25) +#define HISI_PTT_HEAD0_4DW_FORMAT GENMASK_U32(31, 30) + enum hisi_ptt_pkt_type { HISI_PTT_4DW_PKT, HISI_PTT_8DW_PKT, From 517b02eaf30ddd5b0fcfc03f581cdcf10afc9fd9 Mon Sep 17 00:00:00 2001 From: Haiyong Sun Date: Fri, 4 Sep 2026 21:45:27 +0800 Subject: [PATCH 0923/2142] perf build: Add clang and rust target flags for LoongArch commit a2628ce4ddb6873e35380a42396d17a66e704a1a upstream. Add missing CLANG_TARGET_FLAGS_loongarch and RUST_TARGET_FLAGS_loongarch so that perf can be built with clang and enable rust cross compilation. Cc: stable@vger.kernel.org Acked-by: Miguel Ojeda Acked-by: Dmitrii Dolgov <9erthalion6@gmail.com> Signed-off-by: Haiyong Sun Signed-off-by: WANG Rui Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- tools/perf/Makefile.config | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 0ba307e78fe1f3..4d5993da9f9457 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -27,6 +27,7 @@ CFLAGS += -fno-strict-aliasing ifeq ($(CC_NO_CLANG), 0) CLANG_TARGET_FLAGS_arm := arm-linux-gnueabi CLANG_TARGET_FLAGS_arm64 := aarch64-linux-gnu + CLANG_TARGET_FLAGS_loongarch := loongarch64-linux-gnu CLANG_TARGET_FLAGS_m68k := m68k-linux-gnu CLANG_TARGET_FLAGS_mips := mipsel-linux-gnu CLANG_TARGET_FLAGS_powerpc := powerpc64le-linux-gnu @@ -1142,6 +1143,7 @@ ifndef NO_RUST ifneq ($(CROSS_COMPILE),) RUST_TARGET_FLAGS_arm := arm-unknown-linux-gnueabi RUST_TARGET_FLAGS_arm64 := aarch64-unknown-linux-gnu + RUST_TARGET_FLAGS_loongarch := loongarch64-unknown-linux-gnu RUST_TARGET_FLAGS_m68k := m68k-unknown-linux-gnu RUST_TARGET_FLAGS_mips := mipsel-unknown-linux-gnu RUST_TARGET_FLAGS_powerpc := powerpc64le-unknown-linux-gnu From 0c739f54f1c77f3a4643160cd2e031b6c2f2aab6 Mon Sep 17 00:00:00 2001 From: Yilin Zhang Date: Tue, 1 Sep 2026 00:21:55 +0800 Subject: [PATCH 0924/2142] perf: Fix use-after-free when perf mmap() revival races with the last munmap() commit 58a8108bc73de0740d5b88150465d6690ea5f85f upstream. perf_mmap_close() drops rb->mmap_count *without* holding event->mmap_mutex (the refcount_dec_and_test() right before the refcount_dec_and_mutex_lock() of event->mmap_count). A concurrent perf_mmap_rb() can slot its entire "revival" path into that window (perf_mmap holds event->mmap_mutex for its whole duration, including rb_alloc): munmap side (perf_mmap_close) mmap side (perf_mmap_rb) ----------------------------------- -------------------------------- rb->mmap_count 1 -> 0 (no lock) (holds event->mmap_mutex) inc_not_zero(rb->mmap_count) fails ring_buffer_attach(event, NULL) rb_alloc() + attach new rb refcount_set(&event->mmap_count, 1) lock; event->mmap_count 1 -> 0 ring_buffer_attach(event, NULL) ring_buffer_put() -> frees the *new* rb The revival's refcount_set(&event->mmap_count, 1) is an invisible 1 -> 1 write: the close frees the just-revived buffer although the other process still has it mapped -- a page-level use-after-free allowing local privilege escalation to root by any unprivileged user (default kernel.perf_event_paranoid=2). Swap the order of the two counter updates: event->mmap_count is dropped first via refcount_dec_and_mutex_lock(), so its 1 -> 0 transition and the ring_buffer_attach() stay serialized with perf_mmap(). rb->mmap_count == 0 then implies every event using the buffer is detached already, so the result of the rb->mmap_count drop can gate the remaining teardown directly and detach_rest is no longer needed. An earlier fix for this race from Kyle Zeng and David Lee takes event->mmap_mutex around both counter updates [0]; here the not-last close stays lockless. Fixes: 59741451b49c ("perf: Identify the 0->1 transition for event::mmap_count") Reported-by: Kimi Security Team Suggested-by: Peter Zijlstra Co-developed-by: Weiming Shi Signed-off-by: Weiming Shi Signed-off-by: Yilin Zhang Signed-off-by: Peter Zijlstra (Intel) Link: https://lore.kernel.org/linux-perf-users/20260804060931.711308-1-david.lee@trailofbits.com/ [0] Cc: Cc: stable@vger.kernel.org # 6.18+ Link: https://patch.msgid.link/20260831162155.1437652-1-yilinzhang@moonshot.ai Signed-off-by: Greg Kroah-Hartman --- kernel/events/core.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/kernel/events/core.c b/kernel/events/core.c index 1a73ba0747df85..ed3b62b0f948fb 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -7029,7 +7029,6 @@ static void perf_mmap_close(struct vm_area_struct *vma) mapped_f unmapped = get_mapped(event, event_unmapped); struct perf_buffer *rb = ring_buffer_get(event); struct user_struct *mmap_user = rb->mmap_user; - bool detach_rest = false; /* FIXIES vs perf_pmu_unregister() */ if (unmapped) @@ -7060,17 +7059,18 @@ static void perf_mmap_close(struct vm_area_struct *vma) mutex_unlock(&rb->aux_mutex); } - if (refcount_dec_and_test(&rb->mmap_count)) - detach_rest = true; - - if (!refcount_dec_and_mutex_lock(&event->mmap_count, &event->mmap_mutex)) - goto out_put; - - ring_buffer_attach(event, NULL); - mutex_unlock(&event->mmap_mutex); + /* + * Drop references in reverse order of perf_mmap() to prevent + * rb revival after rb->mmap_count reaches zero. + */ + if (refcount_dec_and_mutex_lock(&event->mmap_count, + &event->mmap_mutex)) { + ring_buffer_attach(event, NULL); + mutex_unlock(&event->mmap_mutex); + } /* If there's still other mmap()s of this buffer, we're done. */ - if (!detach_rest) + if (!refcount_dec_and_test(&rb->mmap_count)) goto out_put; /* From ac257b283962b8039e71373cf99566711fd5c57e Mon Sep 17 00:00:00 2001 From: Hongbo Yao Date: Wed, 26 Aug 2026 15:05:47 +0800 Subject: [PATCH 0925/2142] i2c: designware: Enable interrupt mask workaround for HJMC3001 commit 77549d01edecc20da73c8599e14648877198ce9b upstream. On HJMicro ARM64 servers, the DesignWare I2C controller does not retrigger a pending interrupt if the interrupt status changes after the current status bits have been cleared. The issue is exposed under heavy system load when the corresponding SPI is routed across sockets to a core in the remote socket. The interrupt is then lost and the I2C transfer times out. Enable ACCESS_INTR_MASK for HJMC3001. This toggles DW_IC_INTR_MASK before returning from the interrupt handler and retriggers any pending interrupt. Fixes: 6816ce57c479 ("i2c: designware: Add a new ACPI HID for HJMC01 I2C controller") Signed-off-by: Hongbo Yao Cc: # v6.13+ Acked-by: Mika Westerberg Signed-off-by: Andi Shyti Link: https://patch.msgid.link/20260826070547.268672-1-andy.xu@hj-micro.com Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/busses/i2c-designware-platdrv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index 6d6e81242f74e1..447af5523c2e4f 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -272,7 +272,7 @@ static const struct acpi_device_id dw_i2c_acpi_match[] = { { "HISI02A1", 0 }, { "HISI02A2", 0 }, { "HISI02A3", 0 }, - { "HJMC3001", 0 }, + { "HJMC3001", ACCESS_INTR_MASK }, { "HYGO0010", ACCESS_INTR_MASK }, { "INT33C2", 0 }, { "INT33C3", 0 }, From 19cd6394f7ddc59cde16a26d614f59efdeabdc9d Mon Sep 17 00:00:00 2001 From: Kathiravan Thirumoorthy Date: Wed, 12 Aug 2026 14:00:55 +0530 Subject: [PATCH 0926/2142] i2c: qcom-geni: update frequency table to fix timing parameters commit a4f3fbccb65de757569686baaf2b72e329096aba upstream. In IPQ5424, to meet the setup and hold timing requirements in the standard mode, update the frequency table with the values recommended by HW design team. Also remove the stray space in the I2C_MAX_FAST_MODE_FREQ entry. Fixes: 85c34532849d ("i2c: qcom-geni: fix I2C frequency table to achieve accurate bus rates") Fixes: 506bb2ab0075 ("i2c: qcom-geni: Support systems with 32MHz serial engine clock") Signed-off-by: Kathiravan Thirumoorthy Cc: # v6.13+ Reviewed-by: Mukesh Savaliya Reviewed-by: Konrad Dybcio Signed-off-by: Andi Shyti Link: https://patch.msgid.link/20260812-ipq5424_i2c_scl_updates-v2-1-e09cd39d01d7@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/busses/i2c-qcom-geni.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/busses/i2c-qcom-geni.c b/drivers/i2c/busses/i2c-qcom-geni.c index d2f5055b0b1086..9a02e57c5a4bd0 100644 --- a/drivers/i2c/busses/i2c-qcom-geni.c +++ b/drivers/i2c/busses/i2c-qcom-geni.c @@ -177,8 +177,8 @@ static const struct geni_i2c_clk_fld geni_i2c_clk_map_19p2mhz[] = { /* source_clock = 32 MHz */ static const struct geni_i2c_clk_fld geni_i2c_clk_map_32mhz[] = { - { I2C_MAX_STANDARD_MODE_FREQ, 8, 14, 18, 38 }, - { I2C_MAX_FAST_MODE_FREQ, 4, 3, 9, 19 }, + { I2C_MAX_STANDARD_MODE_FREQ, 12, 9, 10, 26 }, + { I2C_MAX_FAST_MODE_FREQ, 4, 3, 9, 19 }, { I2C_MAX_FAST_MODE_PLUS_FREQ, 2, 3, 5, 15 }, {} }; From 552836be2d95c688eede6371f85532abe1a71232 Mon Sep 17 00:00:00 2001 From: Vasileios Almpanis Date: Wed, 12 Aug 2026 11:14:48 +0200 Subject: [PATCH 0927/2142] i2c: core: fix debugfs UAF on adapter removal commit b15b548d52b43ba8ac4652bc2c7244a8dd1e9622 upstream. i2c_del_adapter() frees the adapter's debugfs directory before it unregisters the adapter device, but the new_device sysfs attribute stays writable until device_del(). A write racing with removal still reaches i2c_device_probe(), which passes the freed adap->debugfs to debugfs_create_dir() as the new client's parent: BUG: KASAN: slab-use-after-free in lookup_noperm_common+0x407/0x430 Read of size 4 at addr ffff88803ef87810 by task syz.0.61/6090 lookup_noperm_common+0x407/0x430 simple_start_creating+0x9c/0x110 debugfs_start_creating+0xdb/0x1a0 debugfs_create_dir+0x24/0x350 i2c_device_probe+0x814/0xbf0 It's technically possible to create a client after i2c_deregister_clients has run. That client will never be unregistered and make wait_for_completion hang. Close the window by removing the new_device attribute at the start of i2c_del_adapter(). device_remove_file() will drain any clients left. Fixes: 73febd775bdb ("i2c: create debugfs entry per adapter") Reported-by: syzbot+23ad911c819b923238b7@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=23ad911c819b923238b7 Signed-off-by: Vasileios Almpanis Cc: # v6.8+ Tested-by: syzbot+23ad911c819b923238b7@syzkaller.appspotmail.com Signed-off-by: Andi Shyti Link: https://patch.msgid.link/20260812-i2c-v2-1-5efaab4c3334@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/i2c-core-base.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index 3ec04787a7373f..17cf3d225268fe 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -1815,6 +1815,12 @@ void i2c_del_adapter(struct i2c_adapter *adap) return; } + /* + * This drains any in-flight writers, so all + * clients will be caught by i2c_deregister_clients(). + */ + device_remove_file(&adap->dev, &dev_attr_new_device); + i2c_acpi_remove_space_handler(adap); i2c_deregister_clients(adap); From 694e7e6edf249723ca7d3ef77c2ca1badfc78dc4 Mon Sep 17 00:00:00 2001 From: Ahmad Byagowi Date: Sun, 23 Aug 2026 09:34:36 -0700 Subject: [PATCH 0928/2142] i2c: mux: Fix channel node leak on adapter add failure commit 385c7af4e3b95d0769fd211831674e83b16a2ebf upstream. i2c_mux_add_adapter() takes a reference to the Device Tree channel node before registering the new adapter. If adapter registration fails, the error path frees the private data without dropping that reference. Release the channel node before freeing the private data. Fixes: bc45449b1444 ("i2c/of: Automatically populate i2c mux busses from device tree data.") Signed-off-by: Ahmad Byagowi Cc: # v3.5+ Acked-by: Peter Rosin Signed-off-by: Andi Shyti Link: https://patch.msgid.link/b3e46bbee781b3cb4029aca9a71316cc5e36dc17.1787502619.git.ahmadexp@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/i2c-mux.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/i2c-mux.c b/drivers/i2c/i2c-mux.c index 681a201c239ba0..68a4c34b5987d5 100644 --- a/drivers/i2c/i2c-mux.c +++ b/drivers/i2c/i2c-mux.c @@ -408,6 +408,7 @@ int i2c_mux_add_adapter(struct i2c_mux_core *muxc, return 0; err_free_priv: + of_node_put(priv->adap.dev.of_node); kfree(priv); return ret; } From b00ada2f55c539a14420dc77f9a8185da51a1a24 Mon Sep 17 00:00:00 2001 From: Guangshuo Li Date: Wed, 12 Aug 2026 17:44:25 +0800 Subject: [PATCH 0929/2142] i2c: qcom-cci: fix autosuspend cleanup commit f98d4986482151a835b521a734722fe8dc5ca37d upstream. cci_probe() calls pm_runtime_use_autosuspend(), but the remove path does not call the matching pm_runtime_dont_use_autosuspend() before disabling runtime PM. If the autosuspend delay is set to a negative value while autosuspend is enabled, the runtime PM core increments usage_count to prevent runtime suspend. Without undoing the autosuspend setting during teardown, this reference is not dropped and usage_count remains unbalanced. Use devm_pm_runtime_set_active_enabled() to manage the runtime PM state. Its managed cleanup disables autosuspend and runtime PM and restores the suspended state on probe failure and driver removal. Remove the now redundant manual runtime PM cleanup. This issue was found by manual code inspection. Fixes: e517526195de ("i2c: Add Qualcomm CCI I2C driver") Signed-off-by: Guangshuo Li Cc: # v5.8+ Reviewed-by: Vladimir Zapolskiy Reviewed-by: Loic Poulain Signed-off-by: Andi Shyti Link: https://patch.msgid.link/20260812094425.3515179-1-lgs201920130244@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/busses/i2c-qcom-cci.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/drivers/i2c/busses/i2c-qcom-cci.c b/drivers/i2c/busses/i2c-qcom-cci.c index bdeda3979c4814..25b6e4e9e3fa31 100644 --- a/drivers/i2c/busses/i2c-qcom-cci.c +++ b/drivers/i2c/busses/i2c-qcom-cci.c @@ -595,9 +595,11 @@ static int cci_probe(struct platform_device *pdev) goto disable_clocks; pm_runtime_set_autosuspend_delay(dev, MSEC_PER_SEC); + ret = devm_pm_runtime_set_active_enabled(dev); + if (ret) + goto disable_clocks; + pm_runtime_use_autosuspend(dev); - pm_runtime_set_active(dev); - pm_runtime_enable(dev); for (i = 0; i < cci->data->num_masters; i++) { if (!cci->master[i].cci) @@ -613,8 +615,6 @@ static int cci_probe(struct platform_device *pdev) return 0; error_i2c: - pm_runtime_disable(dev); - pm_runtime_dont_use_autosuspend(dev); for (--i ; i >= 0; i--) { if (cci->master[i].cci) { @@ -640,9 +640,6 @@ static void cci_remove(struct platform_device *pdev) cci_halt(cci, i); } } - - pm_runtime_disable(&pdev->dev); - pm_runtime_set_suspended(&pdev->dev); } static const struct cci_data cci_v1_data = { From 0f05d95b99164a9ccc4cf4a4920e0ff0228138ad Mon Sep 17 00:00:00 2001 From: Karl Mehltretter Date: Fri, 28 Aug 2026 19:41:31 +0200 Subject: [PATCH 0930/2142] arm64: mm: Fix the lockless page-table walk in show_pte() commit a77644d009dece1104b6fcc6e322b0e4503db0d6 upstream. show_pte() walks page tables locklessly and can run with interrupts enabled. A concurrent teardown can free a table page while it is being walked. It can also clear a parent entry after show_pte() checked it; the regular pXd_offset() helpers then reread the cleared entry and can derive a bogus lower-level pointer and fault again. Use the lockless offset helpers with the saved parent entries, as gup_fast() does, and pass the saved PMD to pte_offset_map(). For task page tables, arm64 selects MMU_GATHER_RCU_TABLE_FREE. Disable local interrupts around the walk to hold off RCU-deferred table frees and block the tlb_remove_table_sync_one() IPI until the walk is finished. Place the IRQ guard after the header print. This does not make the output a consistent snapshot, but prevents the task page-table walk from dereferencing a released table page or deriving a pointer from a different parent value. Fixes: 1d18c47c735e ("arm64: MMU fault handling and page table management") Cc: stable@vger.kernel.org Assisted-by: LLM Signed-off-by: Karl Mehltretter Signed-off-by: Will Deacon Signed-off-by: Greg Kroah-Hartman --- arch/arm64/mm/fault.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c index 0b52557652be66..75c3e463df2ef2 100644 --- a/arch/arm64/mm/fault.c +++ b/arch/arm64/mm/fault.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include @@ -154,6 +155,9 @@ static void show_pte(unsigned long addr) pr_alert("%s pgtable: %luk pages, %llu-bit VAs, pgdp=%016lx\n", mm == &init_mm ? "swapper" : "user", PAGE_SIZE / SZ_1K, vabits_actual, mm_to_pgd_phys(mm)); + + guard(irqsave)(); + pgdp = pgd_offset(mm, addr); pgd = READ_ONCE(*pgdp); pr_alert("[%016lx] pgd=%016llx", addr, pgd_val(pgd)); @@ -167,25 +171,25 @@ static void show_pte(unsigned long addr) if (pgd_none(pgd) || pgd_bad(pgd)) break; - p4dp = p4d_offset(pgdp, addr); + p4dp = p4d_offset_lockless(pgdp, pgd, addr); p4d = READ_ONCE(*p4dp); pr_cont(", p4d=%016llx", p4d_val(p4d)); if (p4d_none(p4d) || p4d_bad(p4d)) break; - pudp = pud_offset(p4dp, addr); + pudp = pud_offset_lockless(p4dp, p4d, addr); pud = READ_ONCE(*pudp); pr_cont(", pud=%016llx", pud_val(pud)); if (pud_none(pud) || pud_bad(pud)) break; - pmdp = pmd_offset(pudp, addr); + pmdp = pmd_offset_lockless(pudp, pud, addr); pmd = READ_ONCE(*pmdp); pr_cont(", pmd=%016llx", pmd_val(pmd)); if (pmd_none(pmd) || pmd_bad(pmd)) break; - ptep = pte_offset_map(pmdp, addr); + ptep = pte_offset_map(&pmd, addr); if (!ptep) break; From d2d22ff377cd43f2e9660426ff22e3cd4c534637 Mon Sep 17 00:00:00 2001 From: Fuad Tabba Date: Thu, 27 Aug 2026 19:59:37 +0100 Subject: [PATCH 0931/2142] arm64: Don't read GMID_EL1 when MTE is disabled commit 5445d64199626974269fcdf347769ad44b0bb53b upstream. __cpuinfo_store_cpu() gates the GMID_EL1 read on the raw ID_AA64PFR1_EL1, so it reads the register even when the kernel has disabled MTE (CONFIG_ARM64_MTE=n or arm64.nomte). KVM sets HCR_EL2.TID5 in that case, and pKVM injects an UNDEF the host cannot handle: Internal error: Oops - Undefined instruction: 0000000002000000 [#1] SMP pc : __cpuinfo_store_cpu+0xf4/0x264 Kernel panic - not syncing: Attempted to kill the idle task! Only pKVM reaches it, and only after a CPU is offlined and brought back online: its CPU_ON relay sets the host HCR before the CPU enters EL1, while plain nVHE sets it at CPUHP_AP_KVM_ONLINE. Gate the read on the CPU's own ID_AA64PFR1_EL1 with the command-line override applied, and on CONFIG_ARM64_MTE, which no register reflects. The boot CPU stores its registers before init_cpu_features() strips an unsafe override, so clamp against the hardware value here too. Fixes: f35abcbb8a084 ("KVM: arm64: Trap MTE access and discovery when MTE is disabled") Cc: stable@vger.kernel.org Signed-off-by: Fuad Tabba Reviewed-by: Catalin Marinas Signed-off-by: Will Deacon Signed-off-by: Greg Kroah-Hartman --- arch/arm64/include/asm/cpu.h | 1 + arch/arm64/include/asm/cpufeature.h | 7 ------ arch/arm64/kernel/cpufeature.c | 33 +++++++++++++++++++++++++---- arch/arm64/kernel/cpuinfo.c | 2 +- 4 files changed, 31 insertions(+), 12 deletions(-) diff --git a/arch/arm64/include/asm/cpu.h b/arch/arm64/include/asm/cpu.h index 71493b760b8394..3c008821219c26 100644 --- a/arch/arm64/include/asm/cpu.h +++ b/arch/arm64/include/asm/cpu.h @@ -78,5 +78,6 @@ void __init cpuinfo_store_boot_cpu(void); void __init init_cpu_features(struct cpuinfo_arm64 *info); void update_cpu_features(int cpu, struct cpuinfo_arm64 *info, struct cpuinfo_arm64 *boot); +bool gmid_el1_accessible(const struct cpuinfo_arm64 *info); #endif /* __ASM_CPU_H */ diff --git a/arch/arm64/include/asm/cpufeature.h b/arch/arm64/include/asm/cpufeature.h index a57870fa96db5b..f6a7200700ccfd 100644 --- a/arch/arm64/include/asm/cpufeature.h +++ b/arch/arm64/include/asm/cpufeature.h @@ -627,13 +627,6 @@ static inline bool id_aa64pfr1_mpamfrac(u64 pfr1) return val > 0; } -static inline bool id_aa64pfr1_mte(u64 pfr1) -{ - u32 val = cpuid_feature_extract_unsigned_field(pfr1, ID_AA64PFR1_EL1_MTE_SHIFT); - - return val >= ID_AA64PFR1_EL1_MTE_MTE2; -} - void __init setup_boot_cpu_features(void); void __init setup_system_features(void); void __init setup_user_features(void); diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index 9a22df0c5120f3..103e70d683ca20 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -1176,6 +1176,33 @@ static bool detect_ftr_has_mpam(void) return id_aa64pfr0_mpam(pfr0) || id_aa64pfr1_mpamfrac(pfr1); } +bool gmid_el1_accessible(const struct cpuinfo_arm64 *info) +{ + const struct arm64_ftr_bits *ftrp; + s64 mte, ovr; + u64 ftr_mask; + + /* No ID register reflects CONFIG_ARM64_MTE. */ + if (!IS_ENABLED(CONFIG_ARM64_MTE)) + return false; + + for (ftrp = ftr_id_aa64pfr1; ftrp->width; ftrp++) { + if (ftrp->shift == ID_AA64PFR1_EL1_MTE_SHIFT) + break; + } + + ftr_mask = arm64_ftr_mask(ftrp); + mte = arm64_ftr_value(ftrp, info->reg_id_aa64pfr1); + + /* The boot CPU runs before init_cpu_ftr_reg() strips unsafe overrides. */ + if ((id_aa64pfr1_override.mask & ftr_mask) == ftr_mask) { + ovr = arm64_ftr_value(ftrp, id_aa64pfr1_override.val); + mte = arm64_ftr_safe_value(ftrp, ovr, mte); + } + + return mte >= ID_AA64PFR1_EL1_MTE_MTE2; +} + void __init init_cpu_features(struct cpuinfo_arm64 *info) { /* Before we start using the tables, make sure it is sorted */ @@ -1228,7 +1255,7 @@ void __init init_cpu_features(struct cpuinfo_arm64 *info) init_cpu_ftr_reg(SYS_MPAMIDR_EL1, info->reg_mpamidr); } - if (id_aa64pfr1_mte(info->reg_id_aa64pfr1)) + if (gmid_el1_accessible(info)) init_cpu_ftr_reg(SYS_GMID_EL1, info->reg_gmid); } @@ -1490,11 +1517,9 @@ void update_cpu_features(int cpu, * they read/write depends on the GMID_EL1.BS field. Check that the * value is the same on all CPUs. */ - if (IS_ENABLED(CONFIG_ARM64_MTE) && - id_aa64pfr1_mte(info->reg_id_aa64pfr1)) { + if (gmid_el1_accessible(info)) taint |= check_update_ftr_reg(SYS_GMID_EL1, cpu, info->reg_gmid, boot->reg_gmid); - } /* * If we don't have AArch32 at all then skip the checks entirely diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c index d50e2a9b066b31..45c63f3d75c53d 100644 --- a/arch/arm64/kernel/cpuinfo.c +++ b/arch/arm64/kernel/cpuinfo.c @@ -502,7 +502,7 @@ static void __cpuinfo_store_cpu(struct cpuinfo_arm64 *info) info->reg_id_aa64smfr0 = read_cpuid(ID_AA64SMFR0_EL1); info->reg_id_aa64fpfr0 = read_cpuid(ID_AA64FPFR0_EL1); - if (id_aa64pfr1_mte(info->reg_id_aa64pfr1)) + if (gmid_el1_accessible(info)) info->reg_gmid = read_cpuid(GMID_EL1); if (id_aa64pfr0_32bit_el0(info->reg_id_aa64pfr0)) From 34f1d4f9f5ea6becd56e4d83181cca75d97f5b78 Mon Sep 17 00:00:00 2001 From: Khushit Shah Date: Mon, 31 Aug 2026 10:54:44 +0000 Subject: [PATCH 0932/2142] arm64: errata: pass REVIDR when matching target implementation CPUs commit 5541432e09dc2031978188f3e8a00b9fc78cf097 upstream. When target implementation CPUs are provided, is_affected_midr_range() accidentally passed the MIDR as both arguments to __is_affected_midr_range(), so the REVIDR mask check operated on the wrong register. Pass REVIDR as intended. Fixes: 86edf6bdcf05 ("smccc/kvm_guest: Enable errata based on implementation CPUs") Cc: stable@vger.kernel.org Signed-off-by: Khushit Shah Reviewed-by: Zenghui Yu (Huawei) Acked-by: Marc Zyngier Reviewed-by: Shameer Kolothum Signed-off-by: Will Deacon Signed-off-by: Greg Kroah-Hartman --- arch/arm64/kernel/cpu_errata.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index 1995e1198648e8..b0937e3f6fb468 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -82,7 +82,7 @@ is_affected_midr_range(const struct arm64_cpu_capabilities *entry, int scope) for (i = 0; i < target_impl_cpu_num; i++) { if (__is_affected_midr_range(entry, target_impl_cpus[i].midr, - target_impl_cpus[i].midr)) + target_impl_cpus[i].revidr)) return true; } return false; From faba321da0eb62503a95129c5ffd17ec22ec351f Mon Sep 17 00:00:00 2001 From: HyeongJun An Date: Wed, 2 Sep 2026 21:50:58 +0900 Subject: [PATCH 0933/2142] ALSA: rawmidi: Return the error from snd_rawmidi_input_params() commit f4a23e17d84fd2a152d9e12369761934e1af0ee8 upstream. The snd_rawmidi_input_params() computes err for the three invalid mode combinations and for resize_runtime_buffer(), applies the new framing and clock type only when err is zero, and then returns 0 anyway. A caller that asked for parameters the kernel rejected is told the change succeeded, and the substream keeps its old buffer. The open_mutex conversion turned the early returns into assignments. It handled the output sibling correctly, which still returns err, and left this one behind. Fixes: 94b98194b62e ("ALSA: rawmidi: Take open_mutex around parameter changes") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 Signed-off-by: HyeongJun An Link: https://patch.msgid.link/20260902125058.19499-1-sammiee5311@gmail.com Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/core/rawmidi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c index 4dfd9d53e6d3a2..62addab22efe9a 100644 --- a/sound/core/rawmidi.c +++ b/sound/core/rawmidi.c @@ -782,7 +782,7 @@ int snd_rawmidi_input_params(struct snd_rawmidi_substream *substream, substream->framing = framing; substream->clock_type = clock_type; } - return 0; + return err; } EXPORT_SYMBOL(snd_rawmidi_input_params); From cd209eb3136e002becbda232e399fa31a2276436 Mon Sep 17 00:00:00 2001 From: Runyu Xiao Date: Sun, 30 Aug 2026 14:34:11 +0800 Subject: [PATCH 0934/2142] ALSA: harmony: initialize locks before requesting IRQ commit 33abb7491e89285a41565670945293dda841afc4 upstream. snd_harmony_create() registers the IRQ before initializing h->lock and h->mixer_lock. A pending interrupt can invoke the handler while these locks are uninitialized. Initialize both locks before requesting the IRQ so the handler always sees valid lock state. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable@vger.kernel.org Assisted-by: Codex:GPT-5 Signed-off-by: Runyu Xiao Link: https://patch.msgid.link/20260830063411.2215691-1-runyu.xiao@seu.edu.cn Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/parisc/harmony.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/parisc/harmony.c b/sound/parisc/harmony.c index fb40476c6c91dc..a9625aedf2a477 100644 --- a/sound/parisc/harmony.c +++ b/sound/parisc/harmony.c @@ -868,6 +868,9 @@ snd_harmony_create(struct snd_card *card, goto free_and_ret; } + spin_lock_init(&h->mixer_lock); + spin_lock_init(&h->lock); + err = request_irq(padev->irq, snd_harmony_interrupt, 0, "harmony", h); if (err) { @@ -877,9 +880,6 @@ snd_harmony_create(struct snd_card *card, } h->irq = padev->irq; - spin_lock_init(&h->mixer_lock); - spin_lock_init(&h->lock); - err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, h, &ops); if (err < 0) goto free_and_ret; From 50afadf1ea66597116eb14e73c24da7ae99b759f Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 28 Aug 2026 13:55:39 +0200 Subject: [PATCH 0935/2142] ALSA: pcm: Fix race between non-atomic ops and trigger-start commit acac7b5e07349a9d10d78873afb4b93cd1dc721f upstream. We protect the races of the concurrent state transitions between atomic PCM ops, but the checks between the non-atomic ops (hw_params, hw_free and prepare) and the atomic ops aren't perfect; there is a check of the conflicting PCM state at the beginning of hw_params & co, but the atomic PCM ops can be still issued during the non-atomic PCM operations. An example such scenario is that a thread A re-issues the PREPARE or HW_PARAMS for the already prepared stream, while another thread B triggers the PCM start in the middle of the prepare operation. Although this usually doesn't lead to much serious issues, it can give some inconsistency as reported by syzkaller (such as ODEBUG warning). There are various atomic PCM ops, and basically the only problem is the PCM start as it operates from the PREPARED state. Other trigger commands (stop, etc) are for the running or the other special state, hence they are filtered as pre-condition. This patch is for preventing the PCM trigger-start during the non- atomic operations in order to address the problems above. Fortunately, the hw_params, hw_free and prepare operations call snd_pcm_buffer_access_lock(), and this can be used for checking the concurrent operations at the PCM trigger -- which sets the runtime->buffer_accessing to a negative (if possible), so the PCM trigger just needs to check the runtime->buffer_accessing value; if it's negative, it means the concurrent non-atomic PCM ops is running. Reported-by: syzbot+225231fce6755d40d078@syzkaller.appspotmail.com Closes: https://lore.kernel.org/6a8f0de8.1d9ded08.62e62.00b5.GAE@google.com Cc: Link: https://patch.msgid.link/20260828115542.3999-1-tiwai@suse.de Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- sound/core/pcm_native.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index c9d0c2bb55b269..fa6723a6e82711 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -1468,6 +1468,8 @@ static int snd_pcm_pre_start(struct snd_pcm_substream *substream, struct snd_pcm_runtime *runtime = substream->runtime; if (runtime->state != SNDRV_PCM_STATE_PREPARED) return -EBADFD; + if (atomic_read(&runtime->buffer_accessing) < 0) + return -EBADFD; /* during hw_params, hw_free or prepare */ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && !snd_pcm_playback_data(substream)) return -EPIPE; From dd403f6a38c530e35a21856fa7a13fecbd0c94f4 Mon Sep 17 00:00:00 2001 From: Vincent Donnefort Date: Tue, 1 Sep 2026 16:54:42 +0100 Subject: [PATCH 0936/2142] ring-buffer: Allow splice reads on static buffers commit 6365c44a824ff138e7926413932bb5c2e28a4c8c upstream. ring_buffer_read_page() rejects splice (full=1) reads on static buffers (that is user-mapped, persistent or remote) because !read check assumes unread pages must be swapped. However for those buffers we have no other choice than memcpy the data. For the memcpy case, only return an error when the writer is still on the reader page for the splice interface to wait. Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260901155445.1475405-2-vdonnefort@google.com Fixes: 117c39200d9d ("ring-buffer: Introducing ring-buffer mapping functions") Signed-off-by: Vincent Donnefort Signed-off-by: Steven Rostedt Signed-off-by: Greg Kroah-Hartman --- kernel/trace/ring_buffer.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index e3136a5ed4ff3d..eb01f1d6506665 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -7182,15 +7182,8 @@ int ring_buffer_read_page(struct trace_buffer *buffer, unsigned int event_size; unsigned int flags = 0; - /* - * If a full page is expected, this can still be returned - * if there's been a previous partial read and the - * rest of the page can be read and the commit page is off - * the reader page. - */ - if (full && - (!read || (len < (size - read)) || - cpu_buffer->reader_page == cpu_buffer->commit_page)) + /* If a full page is requested, it cannot be the commit page */ + if (full && cpu_buffer->reader_page == cpu_buffer->commit_page) return -1; if (len > (size - read)) From f00def884a831dc49eb659dac2dd09dbfd21e67f Mon Sep 17 00:00:00 2001 From: Taimuraz Kaitmazov Date: Tue, 18 Aug 2026 02:06:55 +0300 Subject: [PATCH 0937/2142] accel/amdxdna: return early from a zero-length flush commit dc14753664240cedf669623b27ae9922b0618b25 upstream. SYNC_BO does not constrain its size, so a request for zero bytes reaches drm_clflush_virt_range(), which ends with an unconditional clflushopt(end - 1). For an empty range that is the byte before the mapping, and abo->mem.kva comes from vmap(), so the access lands in the guard page below the vmalloc area and faults: BUG: unable to handle page fault for address: ffffd16fbbc70fff #PF: supervisor read access in kernel mode Oops: Oops: 0000 [#1] SMP NOPTI CPU: 7 UID: 1000 Comm: sync_bo_probe RIP: 0010:drm_clflush_virt_range+0x3c/0x70 Call Trace: amdxdna_drm_sync_bo_ioctl+0x124/0x430 [amdxdna] drm_ioctl+0x301/0x4c0 __x64_sys_ioctl+0x115/0x2f0 do_syscall_64+0xa6/0x3d0 Any process that can open the render node can do this. Reproduced 3 of 3 times on a Strix Point NPU (1022:17f0), by calling SYNC_BO with size 0 on an AMDXDNA_BO_SHARE object. The import arm takes the same request but flushes the whole scatterlist, so it survives it. Nothing needs flushing for an empty range, so answer before choosing a path. Fixes: e252e3f3488a ("accel/amdxdna: Revise device bo creation and free") Cc: stable@vger.kernel.org Signed-off-by: Taimuraz Kaitmazov Reviewed-by: Lizhi Hou Signed-off-by: Lizhi Hou Link: https://patch.msgid.link/20260817230655.356785-1-taimuraz@kaitmazov.com Signed-off-by: Greg Kroah-Hartman --- drivers/accel/amdxdna/amdxdna_gem.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/accel/amdxdna/amdxdna_gem.c b/drivers/accel/amdxdna/amdxdna_gem.c index 1c63eff0a4a855..2a16de96e6a4ea 100644 --- a/drivers/accel/amdxdna/amdxdna_gem.c +++ b/drivers/accel/amdxdna/amdxdna_gem.c @@ -1247,6 +1247,9 @@ static int amdxdna_flush_bo(struct amdxdna_gem_obj *abo, u64 offset, u64 size) return -EINVAL; size = min(abo->mem.size, end) - offset; + if (!size) + return 0; + if (is_import_bo(abo)) drm_clflush_sg(abo->base.sgt); else if (amdxdna_gem_vmap(abo)) From f7aad73b481194e3f0efba9688e9a5914bbd036b Mon Sep 17 00:00:00 2001 From: GuoHan Zhao Date: Thu, 16 Jul 2026 14:52:19 +0800 Subject: [PATCH 0938/2142] accel/ethosu: check MMIO mapping errors in probe commit 7ab64476a610fe65858fdc37c7a30caa13e334ac upstream. devm_platform_ioremap_resource() returns an error pointer when the register resource cannot be mapped. ethosu_probe() stores it and continues until initialization dereferences it through MMIO accessors. Return the mapping error before initializing the device. Fixes: 5a5e9c0228e6 ("accel: Add Arm Ethos-U NPU driver") Cc: stable@vger.kernel.org Signed-off-by: GuoHan Zhao Link: https://patch.msgid.link/20260716065219.931088-1-zhaoguohan@kylinos.cn Signed-off-by: Rob Herring (Arm) Signed-off-by: Greg Kroah-Hartman --- drivers/accel/ethosu/ethosu_drv.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/accel/ethosu/ethosu_drv.c b/drivers/accel/ethosu/ethosu_drv.c index ed9c748a54ad56..b2901eb8a7a03e 100644 --- a/drivers/accel/ethosu/ethosu_drv.c +++ b/drivers/accel/ethosu/ethosu_drv.c @@ -342,6 +342,8 @@ static int ethosu_probe(struct platform_device *pdev) dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(40)); ethosudev->regs = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(ethosudev->regs)) + return PTR_ERR(ethosudev->regs); ethosudev->num_clks = devm_clk_bulk_get_all(&pdev->dev, ðosudev->clks); if (ethosudev->num_clks < 0) From b3e0f79af1f27339d8d2527c02cc3e8397c2f69f Mon Sep 17 00:00:00 2001 From: GuoHan Zhao Date: Fri, 17 Jul 2026 14:11:45 +0800 Subject: [PATCH 0939/2142] accel/ethosu: fix job completion fence cleanup commit 2d2a3adc91950f9a18829dadc7317fb5180a15c5 upstream. ethosu_ioctl_submit_job() allocates done_fence before validating buffer handles. Errors after allocation call ethosu_job_err_cleanup(), which frees the job but leaks the uninitialized fence. A scheduler dependency error also lets ethosu_job_run() return before dma_fence_init(). Normal cleanup then passes a zeroed refcount to dma_fence_put(). Release done_fence in the common cleanup path and use dma_fence_was_initialized() to distinguish initialized fences from raw allocations. Fixes: 5a5e9c0228e6 ("accel: Add Arm Ethos-U NPU driver") Cc: stable@vger.kernel.org Reported-by: Sashiko Link: https://sashiko.dev/#/patchset/20260716065219.931088-1-zhaoguohan@kylinos.cn?part=1 Signed-off-by: GuoHan Zhao Link: https://patch.msgid.link/20260717061145.1478139-6-zhaoguohan@kylinos.cn [robh: also fix goto] Signed-off-by: Rob Herring (Arm) Signed-off-by: Greg Kroah-Hartman --- drivers/accel/ethosu/ethosu_job.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/accel/ethosu/ethosu_job.c b/drivers/accel/ethosu/ethosu_job.c index 1e2465279aae68..1e4b65f6293348 100644 --- a/drivers/accel/ethosu/ethosu_job.c +++ b/drivers/accel/ethosu/ethosu_job.c @@ -152,6 +152,13 @@ static void ethosu_job_err_cleanup(struct ethosu_job *job) drm_gem_object_put(job->cmd_bo); + if (job->done_fence) { + if (dma_fence_was_initialized(job->done_fence)) + dma_fence_put(job->done_fence); + else + dma_fence_free(job->done_fence); + } + kfree(job); } @@ -162,7 +169,6 @@ static void ethosu_job_cleanup(struct kref *ref) pm_runtime_put_autosuspend(job->dev->base.dev); - dma_fence_put(job->done_fence); dma_fence_put(job->inference_done_fence); ethosu_job_err_cleanup(job); @@ -393,7 +399,7 @@ static int ethosu_ioctl_submit_job(struct drm_device *dev, struct drm_file *file ejob->done_fence = kzalloc_obj(*ejob->done_fence); if (!ejob->done_fence) { ret = -ENOMEM; - goto out_cleanup_job; + goto out_put_job; } ret = drm_sched_job_init(&ejob->base, From d21da6cc91ba1c4f1ae5ba007f3cb89e1c0c7549 Mon Sep 17 00:00:00 2001 From: Xu Rao Date: Thu, 13 Aug 2026 16:31:07 +0800 Subject: [PATCH 0940/2142] nvme-fabrics: fix DHCHAP secret leak on parse failure commit afdee49a1b88ed9bb44e2b30e855297c169bcc53 upstream. nvmf_parse_options() duplicates dhchap_secret and dhchap_ctrl_secret with match_strdup() before validating the DHHC-1: representation. If validation fails, the parser returns -EINVAL before the temporary string in p is assigned to opts->dhchap_secret or opts->dhchap_ctrl_secret. nvmf_create_ctrl() subsequently frees opts, but nvmf_free_options() cannot release the unassigned temporary string. Each rejected option therefore leaks one allocation. This is easy to miss because valid secrets transfer ownership to opts and are freed normally, while the malformed-secret path still returns the expected -EINVAL to userspace. With CONFIG_NVME_HOST_AUTH enabled, the leak is reachable before the required-option checks and transport lookup. No NVMe-oF target or working transport connection is required; for example, repeatedly writing dhchap_secret=BAD or dhchap_ctrl_secret=BAD to /dev/nvme-fabrics deterministically takes the leaking parse path. Free the temporary string before leaving both validation error paths. Use kfree_sensitive() because the copied option may contain secret material even when its representation is rejected, matching the sensitive cleanup used for stored DHCHAP secrets. Fixes: f50fff73d620 ("nvme: implement In-Band authentication") Cc: stable@vger.kernel.org Reviewed-by: Christoph Hellwig Signed-off-by: Xu Rao Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/host/fabrics.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c index ac3d4f400601f5..736570b5fb3404 100644 --- a/drivers/nvme/host/fabrics.c +++ b/drivers/nvme/host/fabrics.c @@ -1028,6 +1028,7 @@ static int nvmf_parse_options(struct nvmf_ctrl_options *opts, } if (strlen(p) < 11 || strncmp(p, "DHHC-1:", 7)) { pr_err("Invalid DH-CHAP secret %s\n", p); + kfree_sensitive(p); ret = -EINVAL; goto out; } @@ -1042,6 +1043,7 @@ static int nvmf_parse_options(struct nvmf_ctrl_options *opts, } if (strlen(p) < 11 || strncmp(p, "DHHC-1:", 7)) { pr_err("Invalid DH-CHAP secret %s\n", p); + kfree_sensitive(p); ret = -EINVAL; goto out; } From 5f89d68c00ccd1b25151da0bf660012380c2bad9 Mon Sep 17 00:00:00 2001 From: Niklas Cassel Date: Fri, 14 Aug 2026 16:38:34 +0200 Subject: [PATCH 0941/2142] nvme-fc: fix double free of fabrics options when nvme_add_ctrl() fails commit 56e6279266f6962bb2d38a54397e3c605165b0c5 upstream. nvmf_create_ctrl() owns the fabrics options and frees them whenever ->create_ctrl() returns an error, so a transport must not free them on its own error paths. nvme-fc tracks this by testing ctrl->ctrl.opts in nvme_fc_ctrl_free(), which requires nvme_fc_init_ctrl() to clear that pointer on every error exit. The coupling is implicit, and commit 1a9e218195a5 ("nvme: split device add from initialization") broke it by adding a second error exit. When nvme_add_ctrl() fails, nvme_fc_init_ctrl() jumps to out_put_ctrl:, past the "ctrl->ctrl.opts = NULL" that only sits on the fail_ctrl: path, so nvme_fc_ctrl_free() frees the options and nvmf_create_ctrl() frees them a second time: BUG: KASAN: slab-use-after-free in nvmf_free_options+0x30/0x190 nvmf_free_options+0x30/0x190 drivers/nvme/host/fabrics.c:1284 nvmf_create_ctrl drivers/nvme/host/fabrics.c:1374 [inline] Freed by task 5534: nvme_fc_ctrl_free drivers/nvme/host/fc.c:2374 [inline] nvme_fc_init_ctrl+0xe17/0x1450 drivers/nvme/host/fc.c:3605 nvme_add_ctrl() fails when dev_set_name() cannot allocate, so this is reachable under memory pressure or fault injection. Without KASAN the options are freed twice. Rather than clear the pointer on the second exit as well, derive ownership the way nvme-tcp, nvme-rdma and nvme-loop do, from list membership: their free_ctrl leaves the options alone unless the controller made it onto the transport list. The list cannot simply be populated on the success path as it is there. nvme-fc runs the initial connect synchronously via flush_delayed_work(), and the controller has to be reachable on rport->ctrl_list for the whole of it: nvme_fc_unregister_remoteport() needs to find it to signal connectivity loss, nvme_fc_match_disconn_ls() matches an incoming Disconnect Association LS against ctrl->association_id, which is only assigned during that window, nvme_fc_resume_controller() needs it on remoteport re-registration, and nvme_fc_existing_controller() uses it to reject a duplicate connect racing the one in flight. Keep the insertion where it is and add a fail_unlist: label, falling into fail_ctrl:, for the error paths that run after it. The earlier error paths never reach the insertion and keep using fail_ctrl: directly, so the list is only touched where the controller is actually on it. nvme_fc_ctrl_free() cannot use the plain "goto free_ctrl" the other transports use, because it still has to put_device(), release the rport reference and free the ida entry for resources taken before the insertion. Sample list_empty() under rport->lock instead. ctrl->ctrl.opts also stays valid for the whole teardown now. That is not the bug being fixed, but it removes some fragility around the old idiom: nvme_free_ctrl() calls nvme_auth_free() before ->free_ctrl(), and ctrl_max_dhchaps() dereferences ctrl->opts without a NULL check when ctrl->dhchap_ctxs is set, which nvme-fc permits since NVMF_ALLOWED_OPTS allows the dhchap options. The nvme sysfs attributes that dereference ctrl->opts, such as hostnqn and address, evaluate their is_visible() test once at device_add() time and stay readable until cdev_device_del(). Fixes: 1a9e218195a5 ("nvme: split device add from initialization") Cc: stable@vger.kernel.org Reported-by: syzbot+f58e57380a6083c4041d@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=f58e57380a6083c4041d Signed-off-by: Niklas Cassel Tested-by: Rihyeon Kim Reviewed-by: Hannes Reinecke Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/host/fc.c | 26 ++++++++++++++++++++------ 1 file changed, 20 insertions(+), 6 deletions(-) diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c index cd76a1be203847..3082a17320b8f8 100644 --- a/drivers/nvme/host/fc.c +++ b/drivers/nvme/host/fc.c @@ -2358,9 +2358,15 @@ nvme_fc_ctrl_free(struct kref *ref) struct nvme_fc_ctrl *ctrl = container_of(ref, struct nvme_fc_ctrl, ref); unsigned long flags; + bool owns_opts; - /* remove from rport list */ + /* + * Presence on the rport list means nvme_fc_init_ctrl() completed, + * and with it ownership of the fabrics options passed to it. If it + * failed instead, the options still belong to nvmf_create_ctrl(). + */ spin_lock_irqsave(&ctrl->rport->lock, flags); + owns_opts = !list_empty(&ctrl->ctrl_list); list_del(&ctrl->ctrl_list); spin_unlock_irqrestore(&ctrl->rport->lock, flags); @@ -2370,7 +2376,7 @@ nvme_fc_ctrl_free(struct kref *ref) nvme_fc_rport_put(ctrl->rport); ida_free(&nvme_fc_ctrl_cnt, ctrl->cnum); - if (ctrl->ctrl.opts) + if (owns_opts) nvmf_free_options(ctrl->ctrl.opts); kfree(ctrl); } @@ -3569,14 +3575,14 @@ nvme_fc_init_ctrl(struct device *dev, struct nvmf_ctrl_options *opts, if (!nvme_change_ctrl_state(&ctrl->ctrl, NVME_CTRL_CONNECTING)) { dev_err(ctrl->ctrl.device, "NVME-FC{%d}: failed to init ctrl state\n", ctrl->cnum); - goto fail_ctrl; + goto fail_unlist; } if (!queue_delayed_work(nvme_wq, &ctrl->connect_work, 0)) { dev_err(ctrl->ctrl.device, "NVME-FC{%d}: failed to schedule initial connect\n", ctrl->cnum); - goto fail_ctrl; + goto fail_unlist; } flush_delayed_work(&ctrl->connect_work); @@ -3587,14 +3593,22 @@ nvme_fc_init_ctrl(struct device *dev, struct nvmf_ctrl_options *opts, return &ctrl->ctrl; +fail_unlist: + /* + * Leaving the list hands the options back to nvmf_create_ctrl(); + * see nvme_fc_ctrl_free(). Re-init so that list_empty() there + * reports the controller as unlisted. + */ + spin_lock_irqsave(&rport->lock, flags); + list_del_init(&ctrl->ctrl_list); + spin_unlock_irqrestore(&rport->lock, flags); + fail_ctrl: nvme_change_ctrl_state(&ctrl->ctrl, NVME_CTRL_DELETING); cancel_work_sync(&ctrl->ioerr_work); cancel_work_sync(&ctrl->ctrl.reset_work); cancel_delayed_work_sync(&ctrl->connect_work); - ctrl->ctrl.opts = NULL; - if (ctrl->ctrl.admin_tagset) nvme_remove_admin_tag_set(&ctrl->ctrl); /* initiate nvme ctrl ref counting teardown */ From a0c389b8a495bda1eb719d2503853c924b7a8355 Mon Sep 17 00:00:00 2001 From: Yehyeong Lee Date: Tue, 18 Aug 2026 20:04:05 +0900 Subject: [PATCH 0942/2142] nvme-tcp: check the data direction of a C2HData PDU commit f83af377c148f6ad94b41c0e8313f12adf45e1c1 upstream. nvme_tcp_handle_c2h_data() finds the request by command id and checks that it has a payload, but it does not check that the command asked for data to be read. A controller that answers a write command with C2HData therefore reaches nvme_tcp_recv_data(), where _copy_to_iter() hits WARN_ON_ONCE(i->data_source) and returns 0. The receive path turns that into -EFAULT and resets the controller. No data is copied, so this is not memory corruption. What a controller gets is a kernel warning it can raise at will, which is fatal on a host booted with panic_on_warn. The send path already knows the direction - it consults rq_data_dir() when it builds a command - and nvme_tcp_handle_r2t() checks the length and the offset of the request it names. The C2HData path does not check the direction at all. Reject a C2HData PDU whose command is not a read. Rejecting it fails the command and resets the controller, as the neighbouring check in this function does; what goes away is the warning. [ 6.885580] ------------[ cut here ]------------ [ 6.886457] WARNING: lib/iov_iter.c:193 at _copy_to_iter+0x289/0x1330, CPU#0: kworker/0:1H/71 [ 6.888137] CPU: 0 UID: 0 PID: 71 Comm: kworker/0:1H Not tainted 7.2.0-rc5-NVMETCP-gf5098b6bae76 #1 PREEMPT(lazy) [ 6.891165] Workqueue: nvme_tcp_wq nvme_tcp_io_work [ 6.891875] RIP: 0010:_copy_to_iter+0x289/0x1330 [ 6.903739] Call Trace: [ 6.904085] [ 6.909254] __skb_datagram_iter+0x433/0x820 [ 6.911026] skb_copy_datagram_iter+0x37/0x120 [ 6.911622] nvme_tcp_recv_skb+0xa07/0x4320 [ 6.913378] __tcp_read_sock+0x1ab/0x810 [ 6.915788] nvme_tcp_try_recv+0x152/0x1e0 [ 6.918222] nvme_tcp_io_work+0x1e4/0x6c0 [ 6.926906] [ 6.927226] ---[ end trace 0000000000000000 ]--- [ 6.927878] nvme nvme0: queue 1 failed to copy request 0x71 data [ 6.928709] nvme nvme0: receive failed: -14 Fixes: 3f2304f8c6d6 ("nvme-tcp: add NVMe over TCP host driver") Cc: stable@vger.kernel.org Reviewed-by: Christoph Hellwig Signed-off-by: Yehyeong Lee Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/host/tcp.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index 06d46f72df5cd6..ddbb34a22f688b 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -682,6 +682,13 @@ static int nvme_tcp_handle_c2h_data(struct nvme_tcp_queue *queue, return -ENOENT; } + if (rq_data_dir(rq) != READ) { + dev_err(queue->ctrl->ctrl.device, + "queue %d tag %#x unexpected data for a write\n", + nvme_tcp_queue_id(queue), rq->tag); + return -EIO; + } + req = blk_mq_rq_to_pdu(rq); if (!blk_rq_payload_bytes(rq) || !req->curr_bio || !req->data_len) { dev_err(queue->ctrl->ctrl.device, From 76023560d60f10b4f808941163aa2975f1631683 Mon Sep 17 00:00:00 2001 From: Tristan Madani Date: Sat, 15 Aug 2026 00:14:27 +0000 Subject: [PATCH 0943/2142] nvme: add missing SRCU grace period in error path commit ef248d5de4469fb6bbaf8dbe0c4c47800080d648 upstream. nvme_alloc_ns() error path at out_unlink_ns removes ns from the namespace head siblings list with list_del_rcu(&ns->siblings) but does not wait for SRCU readers before freeing the namespace struct. Multipath code iterates the head->list under srcu_read_lock() in nvme_find_path() and nvme_mpath_revalidate_paths(), so a concurrent reader can still hold a reference to ns when kfree(ns) runs. The normal removal path in nvme_ns_remove() correctly calls synchronize_srcu(&ns->head->srcu) after list_del_rcu() to wait for in-progress readers. Add the same grace period in the error path. Fixes: ed754e5deeb1 ("nvme: track shared namespaces") Cc: stable@vger.kernel.org Signed-off-by: Tristan Madani Reviewed-by: Sagi Grimberg Reviewed-by: John Garry Reviewed-by: Christoph Hellwig Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/host/core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index ee993dfa1e415b..7ccb45ad7b42b2 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -4295,6 +4295,9 @@ static void nvme_alloc_ns(struct nvme_ctrl *ctrl, struct nvme_ns_info *info) last_path = true; } mutex_unlock(&ctrl->subsys->lock); + + /* guarantee not available in head->list */ + synchronize_srcu(&ns->head->srcu); if (last_path) nvme_put_ns_head(ns->head); nvme_put_ns_head(ns->head); From bb6dafa79040357cf5043836e1db108c2af8b1e1 Mon Sep 17 00:00:00 2001 From: Chao Shi Date: Mon, 17 Aug 2026 13:58:59 -0400 Subject: [PATCH 0944/2142] nvme: skip the zoned limits update if the zone info query failed commit 3838e80fcfb32e62baffb63c6dc0a60153665a4d upstream. nvme_query_zone_info() returns either a negative errno or a positive NVMe status code, but nvme_update_ns_info_block() only tests for the negative case: ret = nvme_query_zone_info(ns, lbaf, &zi); if (ret < 0) goto out; If the device fails the Identify Namespace (I/O Command Set specific) command, or the Identify Controller command issued by nvme_set_max_append(), the positive status falls through and setup continues with the zero-initialized zone info. nvme_update_zone_info() then marks the queue zoned with chunk_sectors and ns->head->zsze set to zero. blk_validate_zoned_limits() does not check chunk_sectors, so the limits commit succeeds. blk_revalidate_disk_zones() does reject the zero zone size, but by then the limits are live and nothing rolls them back, so I/O keeps being submitted to a zoned queue with a zero zone size and disk_zone_no() shifts by ilog2(0): nvme0n1: Invalid non power of two zone size (0) UBSAN: shift-out-of-bounds in include/linux/blkdev.h:747:16 shift exponent -1 is negative disk_zone_no include/linux/blkdev.h:747 [inline] bio_straddles_zones include/linux/blkdev.h:1058 [inline] blk_zone_wplug_handle_write block/blk-zoned.c:1423 [inline] blk_zone_plug_bio.cold+0x25/0x1c8 block/blk-zoned.c:1605 blk_mq_submit_bio+0x18fb/0x2870 block/blk-mq.c:3196 submit_bh_wbc+0x575/0x740 fs/buffer.c:2824 __block_write_full_folio+0x728/0xdd0 fs/buffer.c:1933 Any device, firmware or NVMe-oF target that fails this one command reaches this. Skip the zoned limits update in that case, and log which of the two things happened: during a revalidation the queue keeps the zone geometry it was last validated with, and on a first scan the namespace is registered without zoned limits, so that it is still available as a handle for admin commands. Neither of the paths in nvme_query_zone_info() that return a positive status logs anything, so the failure would otherwise be silent. zi.zone_size is an exact indicator: every path that returns a positive status returns before it is assigned, and after that the only failure left is -ENODEV, which the caller already handles. Found by FuzzNvme. Fixes: c85c9ab926a5 ("nvme: split nvme_update_zone_info") Cc: stable@vger.kernel.org Cc: Weidong Zhu Suggested-by: Keith Busch Reviewed-by: Christoph Hellwig Signed-off-by: Chao Shi Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/host/core.c | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 7ccb45ad7b42b2..618620e7080e5b 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -2447,9 +2447,26 @@ static int nvme_update_ns_info_block(struct nvme_ns *ns, if (!nvme_update_disk_info(ns, id, nvm, &lim)) capacity = 0; + /* + * A failed zone info query leaves zi zero-initialized, so skip the + * zoned limits update instead of configuring the queue from it. + * During a revalidation that keeps the zone geometry the queue was + * last validated with; on a first scan the namespace is registered + * without zoned limits, so that it is still available as a handle + * for admin commands. + */ if (IS_ENABLED(CONFIG_BLK_DEV_ZONED) && - ns->head->ids.csi == NVME_CSI_ZNS) - nvme_update_zone_info(ns, &lim, &zi); + ns->head->ids.csi == NVME_CSI_ZNS) { + if (zi.zone_size) + nvme_update_zone_info(ns, &lim, &zi); + else + dev_warn(ns->ctrl->device, + "zone info query failed for nsid %u, %s\n", + ns->head->ns_id, + blk_queue_is_zoned(ns->disk->queue) ? + "keeping the previous zone limits" : + "not enabling zoned mode"); + } if ((ns->ctrl->vwc & NVME_CTRL_VWC_PRESENT) && !info->no_vwc) lim.features |= BLK_FEAT_WRITE_CACHE | BLK_FEAT_FUA; From eb4f9127a2b8a152743f1ee597627e2f69cb54fe Mon Sep 17 00:00:00 2001 From: Kazuki Hanai Date: Sun, 30 Aug 2026 22:11:05 +0900 Subject: [PATCH 0945/2142] nvmet-auth: Synchronize timeout work during SQ teardown commit eaa948c0e19b1bb2d93262207bca0c3d19cc3406 upstream. nvmet_auth_sq_free() cancels auth_expired_work with cancel_delayed_work(). If the work has already started, cancellation does not wait for the callback. Transport teardown can consequently free or reuse the queue containing struct nvmet_sq while nvmet_auth_expired_work() still accesses that SQ. Add a teardown-specific helper that synchronously drains the delayed work before freeing authentication state, and use it from nvmet_sq_destroy(). Keep the non-synchronous helper for in-band authentication state cleanup, where the SQ owner remains alive. Fixes: 1a70200f404a ("nvmet-auth: expire authentication sessions") Cc: stable@vger.kernel.org Signed-off-by: Kazuki Hanai Reviewed-by: Sagi Grimberg Reviewed-by: Christoph Hellwig Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/target/auth.c | 6 ++++++ drivers/nvme/target/core.c | 2 +- drivers/nvme/target/nvmet.h | 2 ++ 3 files changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/nvme/target/auth.c b/drivers/nvme/target/auth.c index edb9627d97b096..a55319bcdbd13a 100644 --- a/drivers/nvme/target/auth.c +++ b/drivers/nvme/target/auth.c @@ -238,6 +238,12 @@ void nvmet_auth_sq_free(struct nvmet_sq *sq) sq->dhchap_skey = NULL; } +void nvmet_auth_sq_destroy(struct nvmet_sq *sq) +{ + cancel_delayed_work_sync(&sq->auth_expired_work); + nvmet_auth_sq_free(sq); +} + void nvmet_destroy_auth(struct nvmet_ctrl *ctrl) { ctrl->shash_id = 0; diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c index 4477c4d6b1eed5..7e565a84d341af 100644 --- a/drivers/nvme/target/core.c +++ b/drivers/nvme/target/core.c @@ -977,7 +977,7 @@ void nvmet_sq_destroy(struct nvmet_sq *sq) wait_for_completion(&sq->confirm_done); wait_for_completion(&sq->free_done); percpu_ref_exit(&sq->ref); - nvmet_auth_sq_free(sq); + nvmet_auth_sq_destroy(sq); nvmet_cq_put(sq->cq); /* diff --git a/drivers/nvme/target/nvmet.h b/drivers/nvme/target/nvmet.h index aaba745e3c2145..1645f4c818afa2 100644 --- a/drivers/nvme/target/nvmet.h +++ b/drivers/nvme/target/nvmet.h @@ -915,6 +915,7 @@ u8 nvmet_setup_auth(struct nvmet_ctrl *ctrl, struct nvmet_sq *sq, bool reset); void nvmet_auth_sq_init(struct nvmet_sq *sq); void nvmet_destroy_auth(struct nvmet_ctrl *ctrl); void nvmet_auth_sq_free(struct nvmet_sq *sq); +void nvmet_auth_sq_destroy(struct nvmet_sq *sq); int nvmet_setup_dhgroup(struct nvmet_ctrl *ctrl, u8 dhgroup_id); bool nvmet_check_auth_status(struct nvmet_req *req); int nvmet_auth_host_hash(struct nvmet_req *req, u8 *response, @@ -941,6 +942,7 @@ static inline void nvmet_auth_sq_init(struct nvmet_sq *sq) } static inline void nvmet_destroy_auth(struct nvmet_ctrl *ctrl) {}; static inline void nvmet_auth_sq_free(struct nvmet_sq *sq) {}; +static inline void nvmet_auth_sq_destroy(struct nvmet_sq *sq) {}; static inline bool nvmet_check_auth_status(struct nvmet_req *req) { return true; From d95d342bc0ea82dc79e6362b2f1f997431750e4c Mon Sep 17 00:00:00 2001 From: Shivam Kumar Date: Fri, 14 Aug 2026 15:48:11 -0400 Subject: [PATCH 0946/2142] nvmet-tcp: fix out-of-bounds write when receiving an over-long PDU commit 14cc5a7e77731497d5bea70f3bb05df7eda982e4 upstream. nvmet_tcp_try_recv_pdu() reads a PDU header into the fixed 128-byte queue->pdu union, then computes the remaining payload length as queue->left = hdr->hlen - queue->offset + hdgst; and reads that many more bytes into &queue->pdu + queue->offset, without ever bounding the result against sizeof(queue->pdu). A struct nvme_tcp_icreq_pdu is itself 128 bytes, exactly the size of the union. Once a header digest has been negotiated (hdgst = 4), a second ICReq passes the hlen == nvmet_tcp_pdu_size() check but yields queue->left = 128 - 8 + 4 = 124, so bytes 8..132 are written into the 128-byte buffer -- 4 bytes past its end, over queue->hdr_digest and queue->data_digest. Those bytes are attacker-controlled (an ICReq carries no digest), and the duplicate ICReq is only rejected later, after the overflow. A remote unauthenticated host can thus corrupt kernel memory adjacent to the receive buffer. Reject any PDU whose declared length would read past the end of queue->pdu before the second recv. Fixes: 872d26a391da ("nvmet-tcp: add NVMe over TCP target driver") Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Shivam Kumar Cc: stable@vger.kernel.org Reviewed-by: Sagi Grimberg Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/target/tcp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c index e4f603b2ace78f..1e2346ede9007e 100644 --- a/drivers/nvme/target/tcp.c +++ b/drivers/nvme/target/tcp.c @@ -1244,6 +1244,8 @@ static int nvmet_tcp_try_recv_pdu(struct nvmet_tcp_queue *queue) } queue->left = hdr->hlen - queue->offset + hdgst; + if (queue->left > sizeof(queue->pdu) - queue->offset) + return -EPROTO; goto recv; } From 1cbed7538946c99e585acefd11c9ba3a0bdbae05 Mon Sep 17 00:00:00 2001 From: Shivam Kumar Date: Thu, 27 Aug 2026 15:24:55 -0400 Subject: [PATCH 0947/2142] nvmet-tcp: reject unsolicited H2CData PDUs commit db62b35cbca052860c519cbcabe7650708528738 upstream. nvmet_tcp_handle_h2c_data_pdu() accepts an H2CData PDU after only checking that its TTAG is a valid in-range command index and that the command's data buffers are mapped. It never checks that the target has actually solicited that data by sending an R2T for the command. A remote host can abuse this. It submits a write command that takes the R2T path and, before the target transmits the R2T, sends an H2CData PDU for that command's tag. The data completes the command early, and when the command then fails synchronously (e.g. a length mismatch caught by nvmet_check_transfer_len()), it is completed a second time. Each completion calls nvmet_tcp_queue_response(), so the same command is added to queue->resp_list twice while it is still linked; the second llist_add() makes the node point to itself (lentry->next == lentry). nvmet_tcp_process_resp_list() then walks that self-referential node and adds the command to resp_send_list twice. With CONFIG_DEBUG_LIST this trips the "list_add double add" check (kernel BUG); without it the loop never terminates and the nvmet_tcp workqueue wedges (soft-lockup). It is remotely triggerable and needs no authentication on an allow_any_host subsystem. Track whether an R2T has been transmitted for a command and reject an H2CData PDU that arrives before it. The flag is cleared on command reuse (nvmet_tcp_get_cmd() zeroes cmd->flags) and stays set across the multiple H2CData PDUs of a single solicited transfer. Fixes: 872d26a391da ("nvmet-tcp: add NVMe over TCP target driver") Cc: stable@vger.kernel.org Reviewed-by: Sagi Grimberg Signed-off-by: Shivam Kumar Signed-off-by: Keith Busch Signed-off-by: Greg Kroah-Hartman --- drivers/nvme/target/tcp.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/nvme/target/tcp.c b/drivers/nvme/target/tcp.c index 1e2346ede9007e..e5981017526204 100644 --- a/drivers/nvme/target/tcp.c +++ b/drivers/nvme/target/tcp.c @@ -103,6 +103,7 @@ enum nvmet_tcp_recv_state { enum { NVMET_TCP_F_INIT_FAILED = (1 << 0), + NVMET_TCP_F_R2T_SENT = (1 << 1), }; struct nvmet_tcp_cmd { @@ -776,6 +777,7 @@ static int nvmet_try_send_r2t(struct nvmet_tcp_cmd *cmd, bool last_in_batch) return -EAGAIN; cmd->queue->snd_cmd = NULL; + cmd->flags |= NVMET_TCP_F_R2T_SENT; return 1; } @@ -1009,6 +1011,12 @@ static int nvmet_tcp_handle_h2c_data_pdu(struct nvmet_tcp_queue *queue) cmd = &queue->connect; } + if (unlikely(!(cmd->flags & NVMET_TCP_F_R2T_SENT))) { + pr_err("queue %d: unsolicited H2CData (ttag %u)\n", + queue->idx, data->ttag); + goto err_proto; + } + if (le32_to_cpu(data->data_offset) != cmd->rbytes_done) { pr_err("ttag %u unexpected data offset %u (expected %u)\n", data->ttag, le32_to_cpu(data->data_offset), From a78d2d9a84569f8878d46c15e36f571b2acd5c74 Mon Sep 17 00:00:00 2001 From: Christian Marangi Date: Fri, 21 Aug 2026 10:52:15 +0200 Subject: [PATCH 0948/2142] pmdomain: airoha: fix unselectable AIROHA_CPU_PM_DOMAIN kconfig commit 6d94c47a2e3a38170a0a141547e4c52fbe232cc3 upstream. The AIROHA_CPU_PM_DOMAIN config was wrongly guarded under the Mediatek PM Domains menu and was unselectable. Move it outside the menu so it's now visible and correctly selectable by default on Airoha SoC. Cc: stable@vger.kernel.org Fixes: 82e703dd438b ("pmdomain: airoha: Add Airoha CPU PM Domain support") Signed-off-by: Christian Marangi Reviewed-by: Abel Vesa Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/pmdomain/mediatek/Kconfig | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/pmdomain/mediatek/Kconfig b/drivers/pmdomain/mediatek/Kconfig index 8923e6516441cd..a2eb704a773c9f 100644 --- a/drivers/pmdomain/mediatek/Kconfig +++ b/drivers/pmdomain/mediatek/Kconfig @@ -43,9 +43,12 @@ config MTK_MFG_PM_DOMAIN This driver is required for the Mali GPU to work at all on MT8196 and MT6991. +endmenu + config AIROHA_CPU_PM_DOMAIN tristate "Airoha CPU power domain" default ARCH_AIROHA + depends on ARCH_AIROHA || COMPILE_TEST depends on HAVE_ARM_SMCCC depends on PM select PM_GENERIC_DOMAINS @@ -54,5 +57,3 @@ config AIROHA_CPU_PM_DOMAIN CPU frequency and power is controlled by ATF with SMC command to set performance states. - -endmenu From 3ddf7b95818a5e86fb67b79d5bea050759b3aafb Mon Sep 17 00:00:00 2001 From: caina Date: Fri, 21 Aug 2026 17:17:20 +0800 Subject: [PATCH 0949/2142] Revert "irqchip/mbigen: Fix mbigen node address layout" commit e67091609cf85962f64391c1b0f93d4cbfcd4e22 upstream. This reverts commit 6be6cba9c4371d27f78d900ccfe34bb880d9ee20. Commit 6be6cba9c437 ("irqchip/mbigen: Fix mbigen node address layout") appears to cause a regression on Hi1616. On-board hns NIC has two ports, enahisic2i0 and enahisic2i1, both behind mbigen-v2. Port 0 works; port 1 cannot pass any traffic. Their interrupt pins fall on different mbigen nodes: enahisic2i0: pins 1152-1198 -> all in node 9 enahisic2i1: pins 1200-1246 -> node 9 (1200-1215) + node 10 (1216-1246) (nid = (hwirq - 64) / 128 + 1; pin 1215 = node 9, pin 1216 = node 10) /proc/interrupts shows the break happens exactly at the node boundary: enahisic2i1-rx0 pin 1200 count 102 <- node 9 enahisic2i1-rx5 pin 1215 count 1 <- node 9, last pin enahisic2i1-tx5 pin 1216 count 0 <- node 10, first pin enahisic2i1-rx6 pin 1218 count 0 <- node 10 ...all node 10 pins stay at zero. Port 0 (entirely node 9) is unaffected. Reverting the commit restores normal operation. The commit assumes CLEAR occupies a full 4 KB page at [0xa000, 0xb000) and collides with node 10, so node 10+ gets shifted by 0x1000. But get_mbigen_clear_reg() uses flat, chip-wide addressing -- it never multiplies by the node ID: *addr = (hwirq / 32) * 4 + REG_MBIGEN_CLEAR_OFFSET; /* 0xa000 */ Over the valid hwirq range [64, 1407], CLEAR only spans 0xa008-0xa0af (168 bytes). Node 10's registers are: TYPE: 0xa000-0xa00f (16 B) overlaps CLEAR by 8 B (0xa008-0xa00f) VEC: 0xa200-0xa3ff (512 B) no overlap with CLEAR Shifting the whole page moves VEC from 0xa200 to 0xb200. The hardware reads the event ID from the fixed silicon address 0xa200 on interrupt firing, but software wrote it to 0xb200 -- so the hardware gets an uninitialised value and the interrupt is lost. The only real overlap is 8 bytes of TYPE. It can only trigger when a single mbigen instance has devices on both node 1 (CLEAR 0xa008) and node 10 (TYPE 0xa008). On Hi1616 those nodes are on separate mbigen instances, so it never triggers. Fixes: 6be6cba9c4371d27f78d900ccfe34bb880d9ee20 ("irqchip/mbigen: Fix mbigen node address layout") Suggested-by: Marc Zyngier Signed-off-by: caina Signed-off-by: Thomas Gleixner Acked-by: Yipeng Zou Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260821091720.16665-1-caina@uniontech.com Signed-off-by: Greg Kroah-Hartman --- drivers/irqchip/irq-mbigen.c | 20 ++++---------------- 1 file changed, 4 insertions(+), 16 deletions(-) diff --git a/drivers/irqchip/irq-mbigen.c b/drivers/irqchip/irq-mbigen.c index 6f69f4e5dbacda..12919836dadba4 100644 --- a/drivers/irqchip/irq-mbigen.c +++ b/drivers/irqchip/irq-mbigen.c @@ -64,20 +64,6 @@ struct mbigen_device { void __iomem *base; }; -static inline unsigned int get_mbigen_node_offset(unsigned int nid) -{ - unsigned int offset = nid * MBIGEN_NODE_OFFSET; - - /* - * To avoid touched clear register in unexpected way, we need to directly - * skip clear register when access to more than 10 mbigen nodes. - */ - if (nid >= (REG_MBIGEN_CLEAR_OFFSET / MBIGEN_NODE_OFFSET)) - offset += MBIGEN_NODE_OFFSET; - - return offset; -} - static inline unsigned int get_mbigen_vec_reg(irq_hw_number_t hwirq) { unsigned int nid, pin; @@ -86,7 +72,8 @@ static inline unsigned int get_mbigen_vec_reg(irq_hw_number_t hwirq) nid = hwirq / IRQS_PER_MBIGEN_NODE + 1; pin = hwirq % IRQS_PER_MBIGEN_NODE; - return pin * 4 + get_mbigen_node_offset(nid) + REG_MBIGEN_VEC_OFFSET; + return pin * 4 + nid * MBIGEN_NODE_OFFSET + + REG_MBIGEN_VEC_OFFSET; } static inline void get_mbigen_type_reg(irq_hw_number_t hwirq, @@ -101,7 +88,8 @@ static inline void get_mbigen_type_reg(irq_hw_number_t hwirq, *mask = 1 << (irq_ofst % 32); ofst = irq_ofst / 32 * 4; - *addr = ofst + get_mbigen_node_offset(nid) + REG_MBIGEN_TYPE_OFFSET; + *addr = ofst + nid * MBIGEN_NODE_OFFSET + + REG_MBIGEN_TYPE_OFFSET; } static inline void get_mbigen_clear_reg(irq_hw_number_t hwirq, From e19e41d1c62816a1f87a66da2bf150b1dc928df3 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 25 Aug 2026 14:25:15 +0000 Subject: [PATCH 0950/2142] Revert "once: don't use a work queue to reset sleepable static key" commit 0ba6912f7e974045dcdd170f022cba19247e00bc upstream. This reverts commit e8eef69a99f185e75909adb24ab93d706e07bf27. While DO_ONCE_SLEEPABLE() is used from sleepable/process context, callers may still be holding arbitrary subsystem locks. For instance, __inet_hash_connect() uses get_random_sleepable_once() which invokes DO_ONCE_SLEEPABLE() while holding the socket lock (sk_lock): lock_sock(sk) __inet_hash_connect() get_random_sleepable_once() DO_ONCE_SLEEPABLE() __do_once_sleepable_done() static_branch_disable() static_key_disable() cpus_read_lock() Calling static_branch_disable() directly from __do_once_sleepable_done() causes static_key_disable() to synchronously acquire cpus_read_lock() (cpu_hotplug_lock) and jump_label_mutex inside the caller's lock context. This introduces an unwanted lockdep dependency: sk_lock -> cpu_hotplug_lock Because cpu_hotplug_lock depends on fs_reclaim (via workqueue CPU bringup allocating memory with GFP_KERNEL), and storage/block layers (such as NVMe-TCP) acquire sk_lock during I/O dispatch, lockdep reports circular locking dependencies: set->srcu -> sk_lock -> cpu_hotplug_lock -> fs_reclaim -> q_usage_counter -> elevator_lock -> set->srcu This false positive previously prompted commit 19bdb70c77d3 ("nvme-tcp: lockdep: use dynamic lockdep keys per socket instance") to work around the warning using per-socket dynamic keys in NVMe-TCP. That in turn broke asynchronous socket teardown and caused syzbot warnings in tcp_tsq_handler(). Restoring once_disable_jump() in __do_once_sleepable_done() ensures that static_branch_disable() is executed asynchronously from a system workqueue without holding the caller's locks. Link: https://lore.kernel.org/20260825142515.1965654-1-edumazet@google.com Fixes: e8eef69a99f1 ("once: don't use a work queue to reset sleepable static key") Signed-off-by: Eric Dumazet Closes: https://lore.kernel.org/lkml/ao0mwtt8ePAINFni@shinhome/ Reported-by: Shin'ichiro Kawasaki Cc: Tony Luck Cc: Reinette Chatre Cc: Keith Busch Cc: Nilay Shroff Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- lib/once.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/once.c b/lib/once.c index d801bfa945e631..0a0a919156e05e 100644 --- a/lib/once.c +++ b/lib/once.c @@ -93,6 +93,6 @@ void __do_once_sleepable_done(bool *done, struct static_key_true *once_key, { *done = true; mutex_unlock(&once_mutex); - static_branch_disable(once_key); + once_disable_jump(once_key, mod); } EXPORT_SYMBOL(__do_once_sleepable_done); From cc5d6446ead38026c378775b147e27cf02ff174a Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Wed, 19 Aug 2026 08:55:08 +0300 Subject: [PATCH 0951/2142] Revert "pmdomain: qcom: rpmhpd: Add missing MXC and MMCX power domains for Eliza" commit 9fca7779ad18538188d640b1fdcfea924459542c upstream. This reverts commit b48a0a0a76ccecec60f0568e2af4d89994b08bec, which wrongfully added the MXC and MMCX power domains on Eliza. Even though they are indeed available in cmd-db, which has been the source of information for adding these two, at hardware level they are not actually wired up. Therefore they need to be dropped. Fixes: b48a0a0a76cc ("pmdomain: qcom: rpmhpd: Add missing MXC and MMCX power domains for Eliza") Signed-off-by: Abel Vesa Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/pmdomain/qcom/rpmhpd.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/pmdomain/qcom/rpmhpd.c b/drivers/pmdomain/qcom/rpmhpd.c index ffc46de8d07a19..63120e703923f0 100644 --- a/drivers/pmdomain/qcom/rpmhpd.c +++ b/drivers/pmdomain/qcom/rpmhpd.c @@ -245,13 +245,9 @@ static struct rpmhpd *eliza_rpmhpds[] = { [RPMHPD_GFX] = &gfx, [RPMHPD_LCX] = &lcx, [RPMHPD_LMX] = &lmx, - [RPMHPD_MMCX] = &mmcx, - [RPMHPD_MMCX_AO] = &mmcx_ao, [RPMHPD_MSS] = &mss, [RPMHPD_MX] = &mx, [RPMHPD_MX_AO] = &mx_ao, - [RPMHPD_MXC] = &mxc, - [RPMHPD_MXC_AO] = &mxc_ao, [RPMHPD_NSP] = &nsp, }; From 431402bfca1c464c6c0c1c99ac079628d31630f7 Mon Sep 17 00:00:00 2001 From: Baolin Wang Date: Tue, 18 Aug 2026 10:47:26 +0800 Subject: [PATCH 0952/2142] mm: fix incorrect vm_flags usage when checking allowable orders for tmpfs commit 2fd4e7693674b17807a6d082feb01a3fbf86f5f8 upstream. Lance reported that when nothing else causes the mm to be considered for khugepaged collapse, an MADV_HUGEPAGE-advised tmpfs VMA alone does not trigger scanning. After commit 6beeab870e70 ("mm: shmem: move shmem_huge_global_enabled() into shmem_allowable_huge_orders()"), the shmem/tmpfs allowable order check reads vma->flags directly. However, when MADV_HUGEPAGE is handled, khugepaged_enter_vma() is called before the VMA's flags have been updated, so the check uses stale flags and incorrectly rejects the VMA for collapse. As a result, khugepaged does not collapse the tmpfs file into PMD order in time. Fix this by calling khugepaged_enter_vma() with the new VMA flags in madvise_update_vma(). Meanwhile we can remove the khugepaged_enter_vma() in hugepage_madvise(). Link: https://lore.kernel.org/7d5b5eb27be798f89d563b06254c947ff53db0b2.1787020910.git.baolin.wang@linux.alibaba.com Fixes: 6beeab870e70 ("mm: shmem: move shmem_huge_global_enabled() into shmem_allowable_huge_orders()") Signed-off-by: Baolin Wang Reported-by: Lance Yang Closes: https://lore.kernel.org/all/20260815181632.21453-1-lance.yang@linux.dev/ Suggested-by: Lorenzo Stoakes (ARM) Reviewed-by: Zi Yan Reviewed-by: Lorenzo Stoakes (ARM) Cc: Barry Song Cc: David Hildenbrand Cc: Dev Jain Cc: Hugh Dickins Cc: Lance Yang Cc: Liam R. Howlett Cc: Ryan Roberts Cc: Vlastimil Babka Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/khugepaged.c | 6 ------ mm/madvise.c | 8 ++++++++ 2 files changed, 8 insertions(+), 6 deletions(-) diff --git a/mm/khugepaged.c b/mm/khugepaged.c index 617bca76db49b6..2d0aee0312f246 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -452,12 +452,6 @@ int hugepage_madvise(struct vm_area_struct *vma, case MADV_HUGEPAGE: *vm_flags &= ~VM_NOHUGEPAGE; *vm_flags |= VM_HUGEPAGE; - /* - * If the vma become good for khugepaged to scan, - * register it here without waiting a page fault that - * may not happen any time soon. - */ - khugepaged_enter_vma(vma, *vm_flags); break; case MADV_NOHUGEPAGE: *vm_flags &= ~VM_HUGEPAGE; diff --git a/mm/madvise.c b/mm/madvise.c index 31ee9ca2b5c12f..65e40fc8699db4 100644 --- a/mm/madvise.c +++ b/mm/madvise.c @@ -177,6 +177,14 @@ static int madvise_update_vma(vm_flags_t new_flags, /* vm_flags is protected by the mmap_lock held in write mode. */ vma_start_write(vma); vma->flags = new_vma_flags; + /* + * If the vma become good for khugepaged to scan, + * register it here without waiting a page fault that + * may not happen any time soon. + */ + if (vma_flags_test(&new_vma_flags, VMA_HUGEPAGE_BIT)) + khugepaged_enter_vma(vma, vma_flags_to_legacy(new_vma_flags)); + if (set_new_anon_name) return replace_anon_vma_name(vma, anon_name); From 99186b185c245f5987d7f8715d5504c8d8cc04a0 Mon Sep 17 00:00:00 2001 From: Hui Su Date: Mon, 17 Aug 2026 20:08:00 +0800 Subject: [PATCH 0953/2142] mm/migrate_device: avoid out-of-bounds writes for compound folios commit dc41e961a269f2ca4196e669d6d8e05480899cd4 upstream. migrate_device_range() and migrate_device_pfns() clear the entries following a compound folio so that the PFN arrays retain their page-granular representation. If a compound folio extends beyond the end of the caller-provided range, the loops clear all following folio entries without limiting them to the number of slots remaining in the npages-sized array, causing an out-of-bounds write. Do not proceed with a compound folio if its page-granular representation does not fit entirely in the remaining PFN array. If this happens, drop any reference and lock acquired for the folio, clear the remaining entries, and stop collecting. Observed with a KASAN x86 QEMU kernel using the HMM migrate_anon_huge_zero selftest. Closing /dev/hmm_dmirror0 after migrating an anonymous huge page to device memory exercises: dmirror_fops_release() -> dmirror_device_evict_chunk() -> migrate_device_range() Link: https://lore.kernel.org/20260817120758.669807-3-sh_def@163.com Fixes: a30b48bf1b24 ("mm/migrate_device: implement THP migration of zone device pages") Signed-off-by: Hui Su Cc: Alistair Popple Cc: Balbir Singh Cc: Byungchul Park Cc: David Hildenbrand Cc: Gregory Price Cc: "Huang, Ying" Cc: Joshua Hahn Cc: Matthew Brost Cc: Rakie Kim Cc: Zi Yan Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/migrate_device.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/mm/migrate_device.c b/mm/migrate_device.c index 162d29b2807afa..52ba68f2c9151f 100644 --- a/mm/migrate_device.c +++ b/mm/migrate_device.c @@ -1413,6 +1413,15 @@ int migrate_device_range(unsigned long *src_pfns, unsigned long start, src_pfns[i] = migrate_device_pfn_lock(pfn); nr = folio_nr_pages(folio); + if (nr > npages - i) { + if (src_pfns[i] & MIGRATE_PFN_MIGRATE) { + folio_unlock(folio); + folio_put(folio); + } + memset(&src_pfns[i], 0, + (npages - i) * sizeof(*src_pfns)); + break; + } if (nr > 1) { src_pfns[i] |= MIGRATE_PFN_COMPOUND; for (j = 1; j < nr; j++) @@ -1447,6 +1456,15 @@ int migrate_device_pfns(unsigned long *src_pfns, unsigned long npages) src_pfns[i] = migrate_device_pfn_lock(src_pfns[i]); nr = folio_nr_pages(folio); + if (nr > npages - i) { + if (src_pfns[i] & MIGRATE_PFN_MIGRATE) { + folio_unlock(folio); + folio_put(folio); + } + memset(&src_pfns[i], 0, + (npages - i) * sizeof(*src_pfns)); + break; + } if (nr > 1) { src_pfns[i] |= MIGRATE_PFN_COMPOUND; for (j = 1; j < nr; j++) From e456129942506ae9af9f38f09bf3faf191e63143 Mon Sep 17 00:00:00 2001 From: Wupeng Ma Date: Tue, 7 Jul 2026 19:02:54 +0800 Subject: [PATCH 0954/2142] mm/hugetlb: fix missing migratable flag on same-node hugetlb migration commit 8ee1ef0f2f8ce29338f4ab00a3d344c010208058 upstream. Commit ba23f58de896 ("mm/migrate: don't call folio_putback_active_hugetlb() on dst hugetlb folio") moved setting of the migratable flag and active-list placement from folio_putback_active_hugetlb(dst) into move_hugetlb_state(), so that the freshly allocated destination folio is handled where allocation is known to have succeeded. Unfortunately, the new code was appended after the existing temporary-folio block in move_hugetlb_state(), which contains an early return added earlier by commit 5af1ab1d24e08 ("mm/hugetlb: optimize the surplus state transfer code in move_hugetlb_state()"): if (folio_test_hugetlb_temporary(new_folio)) { ... if (new_nid == old_nid) return; <-- skips the new code ... } /* added by ba23f58 */ folio_set_hugetlb_migratable(new_folio); list_move_tail(&new_folio->lru, ...&h->hugepage_activelist); When the destination folio is temporary (i.e. the hugetlb pool was exhausted and the migration callback fell back to alloc_migrate_hugetlb_folio()) and the migration does not cross a node -- the common case, and always true on a single-NUMA system -- move_hugetlb_state() returns before setting the migratable flag or adding the new folio to the active list. The destination folio is then installed in the page table but cannot be isolated afterwards, since folio_isolate_hugetlb() rejects folios without the migratable flag; a subsequent soft-offline, hard-offline or memory-hotplug offline of that folio fails with -EBUSY. This was reproduced on a single-NUMA arm64 VM: a second MADV_SOFT_OFFLINE on an already-migrated hugetlb page returned EBUSY and logged "hugepage isolation failed". Keep the surplus adjustment, which is the only part that depends on the node crossing, guarded by `if (new_nid != old_nid)', while making the migratable flag and active-list placement unconditional. This preserves the cleanup intent of ba23f58 and closes the early-return hole. Link: https://lore.kernel.org/20260707110254.3147686-1-mawupeng1@huawei.com Fixes: ba23f58de896 ("mm/migrate: don't call folio_putback_active_hugetlb() on dst hugetlb folio") Signed-off-by: Wupeng Ma Acked-by: David Hildenbrand (Arm) Cc: Baolin Wang Cc: Muchun Song Cc: Oscar Salvador Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/hugetlb.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 5c9c6a842c41dd..bf7d1d6d972a90 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -7243,14 +7243,14 @@ void move_hugetlb_state(struct folio *old_folio, struct folio *new_folio, int re * There is no need to transfer the per-node surplus state * when we do not cross the node. */ - if (new_nid == old_nid) - return; - spin_lock_irq(&hugetlb_lock); - if (h->surplus_huge_pages_node[old_nid]) { - h->surplus_huge_pages_node[old_nid]--; - h->surplus_huge_pages_node[new_nid]++; + if (new_nid != old_nid) { + spin_lock_irq(&hugetlb_lock); + if (h->surplus_huge_pages_node[old_nid]) { + h->surplus_huge_pages_node[old_nid]--; + h->surplus_huge_pages_node[new_nid]++; + } + spin_unlock_irq(&hugetlb_lock); } - spin_unlock_irq(&hugetlb_lock); } /* From 10f616ef06c5bd2d656a0eebaf73f9b09d150c24 Mon Sep 17 00:00:00 2001 From: Sourav Panda Date: Tue, 11 Aug 2026 05:29:09 +0000 Subject: [PATCH 0955/2142] mm/hugetlb_cma: fix null nodemask dereference in hugetlb_cma_alloc_frozen_folio commit 7b8a8ae4dd176a232e973017d2aa3c536a7275e2 upstream. alloc_buddy_hugetlb_folio_with_mpol() can pass a NULL nodemask to alloc_fresh_hugetlb_folio() as a fallback to allocate from all nodes. If order is gigantic, alloc_fresh_hugetlb_folio() propagates the NULL nodemask down to hugetlb_cma_alloc_frozen_folio() via alloc_gigantic_frozen_folio(). Additionally, hugetlb_cma_alloc_frozen_folio() previously attempted allocation on hugetlb_cma[nid] without verifying if nid is included in the caller's nodemask. Adding a node_isset(nid, *nodemask) check ensures the initial preferred node allocation honors the memory policy / nodemask. However, hugetlb_cma_alloc_frozen_folio() dereferences the nodemask in node_isset(nid, *nodemask) and for_each_node_mask(node, *nodemask), leading to a null pointer dereference kernel panic when nodemask is NULL. Fix this by checking if nodemask is NULL in hugetlb_cma_alloc_frozen_folio() and defaulting it to cpuset_current_mems_allowed. Enclose the allocation attempts within the cpuset seqcount retry loop so that if the cpuset changes concurrently during allocation, the attempts are retried using the updated nodemask. This ensures that the initial node check and fallback loop safely honor the task's cpuset without violating cpuset constraints or causing NULL pointer dereferences or unexpected allocation failures. From a userspace perspective, this bug allows an unprivileged user to crash the kernel (trigger a panic) by requesting a gigantic hugepage allocation with MPOL_PREFERRED_MANY on a system where CMA is only configured on a subset of NUMA nodes. This can be reproduced by booting a VM with two NUMA nodes, restricting CMA to Node 1 (e.g., hugetlb_cma=1:1G default_hugepagesz=1G hugepagesz=1G hugepages=0), and running a program that allocates a 1GB hugepage area without reserving, restricts allocation to Node 0 using mbind() with MPOL_PREFERRED_MANY, and triggers a page fault: void *ptr = mmap(NULL, 1UL << 30, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS | MAP_HUGETLB | MAP_HUGE_1GB | MAP_NORESERVE, -1, 0); unsigned long nodemask = 1; /* Node 0 */ mbind(ptr, 1UL << 30, MPOL_PREFERRED_MANY, &nodemask, sizeof(nodemask) * 8, 0); memset(ptr, 0, 1UL << 30); /* Trigger fault */ This results in a NULL pointer dereference: BUG: kernel NULL pointer dereference, address: 0000000000000000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page Oops: Oops: 0000 [#1] SMP NOPTI RIP: 0010:hugetlb_cma_alloc_frozen_folio+0x75/0x120 Call Trace: only_alloc_fresh_hugetlb_folio.isra.0+0x2c/0x160 alloc_surplus_hugetlb_folio+0x6d/0x100 alloc_hugetlb_folio+0x3c5/0x660 hugetlb_no_page+0x3d9/0x650 Link: https://lore.kernel.org/20260811052909.475635-1-souravpanda@google.com Fixes: eb02f14c4a2b ("mm/hugetlb: allow overcommitting gigantic hugepages") Signed-off-by: Sourav Panda Reviewed-by: Muchun Song Reviewed-by: Anshuman Khandual Cc: David Hildenbrand Cc: Frank van der Linden Cc: Greg Thelen Cc: Johannes Weiner Cc: Kefeng Wang Cc: Michal Hocko Cc: Oscar Salvador Cc: Rik van Riel Cc: SeongJae Park Cc: Shakeel Butt Cc: Suren Baghdasaryan Cc: Vlastimil Babka Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/hugetlb_cma.c | 21 ++++++++++++++++++--- 1 file changed, 18 insertions(+), 3 deletions(-) diff --git a/mm/hugetlb_cma.c b/mm/hugetlb_cma.c index 39344d6c78d84e..3e22161686d2f5 100644 --- a/mm/hugetlb_cma.c +++ b/mm/hugetlb_cma.c @@ -3,6 +3,7 @@ #include #include #include +#include #include #include @@ -30,15 +31,25 @@ struct folio *hugetlb_cma_alloc_frozen_folio(int order, gfp_t gfp_mask, int node; struct folio *folio; struct page *page = NULL; + const nodemask_t *nmask; + unsigned int cpuset_mems_cookie; if (!hugetlb_cma_size) return NULL; - if (hugetlb_cma[nid]) +retry_cpuset: + if (!nodemask) { + cpuset_mems_cookie = read_mems_allowed_begin(); + nmask = &cpuset_current_mems_allowed; + } else { + nmask = nodemask; + } + + if (hugetlb_cma[nid] && node_isset(nid, *nmask)) page = cma_alloc_frozen_compound(hugetlb_cma[nid], order); if (!page && !(gfp_mask & __GFP_THISNODE)) { - for_each_node_mask(node, *nodemask) { + for_each_node_mask(node, *nmask) { if (node == nid || !hugetlb_cma[node]) continue; @@ -48,8 +59,12 @@ struct folio *hugetlb_cma_alloc_frozen_folio(int order, gfp_t gfp_mask, } } - if (!page) + if (!page) { + if (!nodemask && + unlikely(read_mems_allowed_retry(cpuset_mems_cookie))) + goto retry_cpuset; return NULL; + } folio = page_folio(page); folio_set_hugetlb_cma(folio); From 05caf140e24adaee68537870a67cfc2b2a7397dd Mon Sep 17 00:00:00 2001 From: Longlong Xia Date: Fri, 14 Aug 2026 16:30:27 +0800 Subject: [PATCH 0956/2142] mm/hugetlb: keep max_huge_pages when dissolving surplus folios commit 267bede12d3b108ca29997ce280e927a570ec97f upstream. dissolve_free_hugetlb_folio() can remove a free folio as surplus when its node has surplus pages. In that case remove_hugetlb_folio() decrements both nr_huge_pages and surplus_huge_pages, leaving the persistent pool size unchanged. Updating max_huge_pages as if a persistent folio had been removed can therefore corrupt the persistent pool target and underflow it when max_huge_pages is zero. Keep max_huge_pages unchanged for surplus folios, including the vmemmap restoration rollback path. Link: https://lore.kernel.org/20260814083027.1419487-1-xialonglong2025@163.com Fixes: cb402bbdabca ("mm/hugetlb: fix surplus pages in dissolve_free_huge_page()") Assisted-by: Codex:gpt-5.6-sol Signed-off-by: Longlong Xia Reviewed-by: Muchun Song Cc: David Hildenbrand Cc: Jinjiang Tu Cc: Longlong Xia Cc: Oscar Salvador Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/hugetlb.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index bf7d1d6d972a90..ca080806de17ae 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -2002,7 +2002,8 @@ int dissolve_free_hugetlb_folio(struct folio *folio) if (h->surplus_huge_pages_node[folio_nid(folio)]) adjust_surplus = true; remove_hugetlb_folio(h, folio, adjust_surplus); - h->max_huge_pages--; + if (!adjust_surplus) + h->max_huge_pages--; spin_unlock_irq(&hugetlb_lock); /* @@ -2022,7 +2023,8 @@ int dissolve_free_hugetlb_folio(struct folio *folio) if (rc) { spin_lock_irq(&hugetlb_lock); add_hugetlb_folio(h, folio, adjust_surplus); - h->max_huge_pages++; + if (!adjust_surplus) + h->max_huge_pages++; goto out; } } else { From c74eba81766ee40d063248dc6a8a264e5af3ebaf Mon Sep 17 00:00:00 2001 From: Narek Jilavyan Date: Mon, 17 Aug 2026 10:34:33 +0000 Subject: [PATCH 0957/2142] mm/hugetlb_cgroup: call page_counter_set_max() outside VM_BUG_ON() commit eedc8474d469a2e88f4dc61f8cfe05c147478b43 upstream. hugetlb_cgroup_css_alloc() rounds the counter limit down to a multiple of the huge page size and then applies it inside an assertion: VM_BUG_ON(page_counter_set_max(fault, limit)); VM_BUG_ON(page_counter_set_max(rsvd, limit)); With CONFIG_DEBUG_VM=n, VM_BUG_ON(cond) is BUILD_BUG_ON_INVALID(cond), i.e. ((void)(sizeof((__force long)(cond)))), whose operand is never evaluated. page_counter_set_max() is not a predicate - it performs xchg(&counter->max, nr_pages) - so on every non-debug kernel the limit is never applied and the counters keep page_counter_init()'s PAGE_COUNTER_MAX. That is user-visible, because hugetlb_cgroup_read_u64_max() recomputes the same rounded value and uses equality as its "unlimited" sentinel. PAGE_COUNTER_MAX is LONG_MAX / PAGE_SIZE = 2251799813685247, which is odd, so round_down() really does change it and the two sides disagree. With CONFIG_DEBUG_VM=n: $ cat /sys/fs/cgroup/t/hugetlb.2MB.max 9223372036854771712 and with this patch: $ cat /sys/fs/cgroup/t/hugetlb.2MB.max max A debug option should not change cgroup output. Call the function, then assert the result, as v6.12 did. Use VM_WARN_ON_ONCE() rather than restoring VM_BUG_ON(): the two are identical under CONFIG_DEBUG_VM=n, and checkpatch asks that new code not use BUG() variants. Link: https://lore.kernel.org/20260817103433.191266-1-njilav@gmail.com Fixes: 0e2759afcaf9 ("page_counter: track failcnt only for legacy cgroups") Signed-off-by: Narek Jilavyan Reviewed-by: Muchun Song Cc: David Hildenbrand Cc: Oscar Salvador Cc: Shakeel Butt Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- mm/hugetlb_cgroup.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/mm/hugetlb_cgroup.c b/mm/hugetlb_cgroup.c index e0083de1ca82b5..ecb6e0b7819a0d 100644 --- a/mm/hugetlb_cgroup.c +++ b/mm/hugetlb_cgroup.c @@ -97,6 +97,7 @@ static void hugetlb_cgroup_init(struct hugetlb_cgroup *h_cgroup, struct page_counter *fault, *fault_parent = NULL; struct page_counter *rsvd, *rsvd_parent = NULL; unsigned long limit; + int ret; if (parent_h_cgroup) { fault_parent = hugetlb_cgroup_counter_from_cgroup( @@ -118,8 +119,10 @@ static void hugetlb_cgroup_init(struct hugetlb_cgroup *h_cgroup, limit = round_down(PAGE_COUNTER_MAX, pages_per_huge_page(&hstates[idx])); - VM_BUG_ON(page_counter_set_max(fault, limit)); - VM_BUG_ON(page_counter_set_max(rsvd, limit)); + ret = page_counter_set_max(fault, limit); + VM_WARN_ON_ONCE(ret); + ret = page_counter_set_max(rsvd, limit); + VM_WARN_ON_ONCE(ret); } } From 9dfa11cef4750b67591307f2c62e47a23d60e4b7 Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Sat, 20 Jun 2026 16:41:31 -0500 Subject: [PATCH 0958/2142] nvdimm/btt: reject an arena whose nfree is below the lane count commit 6a1f2e5ed9267ca19187038ac635393c165213ac upstream. The BTT info block's nfree field, the number of reserve free blocks, is read from the medium without validation. btt_freelist_init() and btt_rtt_init() size the per-lane freelist[] and rtt[] arrays by nfree, but the I/O path indexes them by the lane from nd_region_acquire_lane(), which is bounded by nd_region->num_lanes (ND_MAX_LANES), not by nfree. A crafted or foreign arena whose nfree is below the lane count makes freelist[lane]/rtt[lane] run past the allocation: an out-of-bounds write. btt.rst documents the nlanes = min(nfree, num_cpus) invariant, which the code does not currently honor: num_lanes is ND_MAX_LANES regardless of nfree. Reject an arena whose nfree is below num_lanes at discovery, before the per-lane arrays are allocated, enforcing that invariant. Fixes: 5212e11fde4d ("nd_btt: atomic sector updates") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Reviewed-by: Alison Schofield Tested-by: Alison Schofield Link: https://patch.msgid.link/20260620-b4-disp-88b2514b-v1-1-3834e707d232@proton.me Signed-off-by: Alison Schofield Signed-off-by: Greg Kroah-Hartman --- drivers/nvdimm/btt.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c index 7e1112960d7f88..380e352dc3ccd2 100644 --- a/drivers/nvdimm/btt.c +++ b/drivers/nvdimm/btt.c @@ -883,6 +883,14 @@ static int discover_arenas(struct btt *btt) arena->external_lba_start = cur_nlba; parse_arena_meta(arena, super, cur_off); + if (arena->nfree < btt->nd_region->num_lanes) { + dev_err(to_dev(arena), + "nfree %u smaller than lane count %d\n", + arena->nfree, btt->nd_region->num_lanes); + ret = -ENODEV; + goto out; + } + ret = log_set_indices(arena); if (ret) { dev_err(to_dev(arena), From 16a62a3f2128b3d86fefc082d8f631becd02bff5 Mon Sep 17 00:00:00 2001 From: Pei Xiao Date: Mon, 17 Aug 2026 11:29:25 +0800 Subject: [PATCH 0959/2142] parisc: eisa: Fix infinite loop when parsing invalid IRQ value commit 8b585431a16cfb9d8f2955a9fa0787ce3dceb3c2 upstream. When an invalid value is passed via the "eisa_irq_edge=" kernel command line parameter (e.g. "eisa_irq_edge=16,5"), eisa_irq_setup() prints an error message and continues without advancing the current position. As a result the same invalid value is parsed again and again, causing an infinite loop while the kernel boots. Advance to the next comma-separated entry, or stop parsing when there is no next entry, before continuing so that the remaining entries are processed normally. Signed-off-by: Pei Xiao Cc: stable@vger.kernel.org Signed-off-by: Helge Deller Signed-off-by: Greg Kroah-Hartman --- drivers/parisc/eisa.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/parisc/eisa.c b/drivers/parisc/eisa.c index 9eab974e6baf63..b5b5413bfd1e9e 100644 --- a/drivers/parisc/eisa.c +++ b/drivers/parisc/eisa.c @@ -442,6 +442,11 @@ static int __init eisa_irq_setup(char *str) val = (int) simple_strtoul(cur, &pe, 0); if (val > 15 || val < 0) { printk(KERN_ERR "eisa: EISA irq value are 0-15\n"); + cur = strchr(cur, ','); + if (cur) + cur++; + else + break; continue; } if (val == 2) { From c513c8d173187c4618b4590411fee393539c4507 Mon Sep 17 00:00:00 2001 From: Helge Deller Date: Sat, 15 Aug 2026 11:59:20 +0200 Subject: [PATCH 0960/2142] parisc: Fix alignment of asm statements in head.S commit 04cf68c9a76e3c6b67ad056a66a14923abf85925 upstream. All assembler statements need to be 4-byte aligned. Prevent a possible misalignment if someone changes the preceeding string and it's length is then suddenly not a multiple of 4 any longer. Cc: stable@vger.kernel.org Signed-off-by: Helge Deller Signed-off-by: Greg Kroah-Hartman --- arch/parisc/kernel/head.S | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/parisc/kernel/head.S b/arch/parisc/kernel/head.S index 9188c8d8743704..e84d7d6e1eb946 100644 --- a/arch/parisc/kernel/head.S +++ b/arch/parisc/kernel/head.S @@ -105,6 +105,7 @@ $iodc_panic: or %r10,%r10,%r10 /* qemu idle sleep */ msg1: .ascii "Can't boot kernel which was built for PA8x00 CPUs on this machine.\r\n" msg1_end: + .align 4 $cpu_ok: #endif From 4ff3d9fd71c7bc2fc81afdac1970d9c55a5c0dea Mon Sep 17 00:00:00 2001 From: Jinjie Ruan Date: Wed, 29 Jul 2026 09:29:47 +0800 Subject: [PATCH 0961/2142] powerpc/kexec_file: Fix null-ptr-def in extra size calculation commit 761eda315a6e1fda3e8e2185b28430771fb1ac29 upstream. A static Sashiko AI review identified a potential NULL pointer dereference in kexec_extra_fdt_size_ppc64(). On platforms without any reserved memory regions, get_reserved_memory_ranges() can return 0 while leaving 'rmem' unallocated as NULL. Passing it directly leads to a kernel panic when evaluating 'rmem->nr_ranges'. Add a NULL check for 'rmem' to prevent this crash. Cc: stable@vger.kernel.org Fixes: 0d3ff067331e ("powerpc/kexec_file: fix extra size calculation for kexec FDT") Signed-off-by: Jinjie Ruan Reviewed-by: Sourabh Jain Signed-off-by: Madhavan Srinivasan Link: https://patch.msgid.link/20260729012948.2797865-3-ruanjinjie@huawei.com Signed-off-by: Greg Kroah-Hartman --- arch/powerpc/kexec/file_load_64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kexec/file_load_64.c b/arch/powerpc/kexec/file_load_64.c index 8c72e12ea44e5a..6075b1c88511a0 100644 --- a/arch/powerpc/kexec/file_load_64.c +++ b/arch/powerpc/kexec/file_load_64.c @@ -664,7 +664,7 @@ unsigned int kexec_extra_fdt_size_ppc64(struct kimage *image, struct crash_mem * extra_size += (cpu_nodes - boot_cpu_node_count) * cpu_node_size(); /* Consider extra space for reserved memory ranges if any */ - if (rmem->nr_ranges > 0) + if (rmem && rmem->nr_ranges > 0) extra_size += sizeof(struct fdt_reserve_entry) * rmem->nr_ranges; return extra_size + kdump_extra_fdt_size_ppc64(image, cpu_nodes); From c4cb547f26d9b73b489c5278d0c8db837c5a174f Mon Sep 17 00:00:00 2001 From: Jinjie Ruan Date: Wed, 29 Jul 2026 09:29:48 +0800 Subject: [PATCH 0962/2142] powerpc/kexec_file: Prevent kexec range truncation commit fa40f9dbdd4af53e7445d9135b5b207eb8adf372 upstream. Sashiko AI review pointed out the following issue. The __merge_memory_ranges() function incorrectly handles overlapping memory ranges when merging them. Although sort_memory_ranges() sorts all ranges by their start address in ascending order beforehand, the merge logic remains defective in two ways: 1. It compares the current range's start against the previous element (i-1) instead of the running target index (idx) 2. It unconditionally overwrites 'ranges[idx].end' with 'ranges[i].end'. This logic flaw leads to critical memory truncation when a larger memory range completely subsumes subsequent smaller ranges. For example, consider a sorted input array with three ranges: Range A (idx=0): [0x1000 - 0x9000] Range B (i=1): [0x2000 - 0x5000] (completely inside Range A) Range C (i=2): [0x6000 - 0x8000] (completely inside Range A) 1. When i=1 (Range B): ranges[1].start (0x2000) <= ranges[0].end + 1 (0x9001) is TRUE. The code executes: ranges[0].end = ranges[1].end, which erroneously shrinks Range A's end from 0x9000 down to 0x5000. 2. When i=2 (Range C): ranges[2].start (0x6000) <= ranges[1].end + 1 (0x5001) is FALSE. The code falls into the else block, creating a broken new range. As a result, valid memory fragments [0x5001 - 0x5fff] and [0x8001 - 0x9000] are completely lost from the kexec exclude lists, potentially allowing the crash kernel to overwrite active memory, causing data corruption or crashes. Fix this by ensuring the start of the current range is compared against the end of the active merged range (idx), and use max() to safely prevent the outer boundary from being truncated. Cc: stable@vger.kernel.org Fixes: 180adfc532a8 ("powerpc/kexec_file: Add helper functions for getting memory ranges") Signed-off-by: Jinjie Ruan Reviewed-by: Sourabh Jain Signed-off-by: Madhavan Srinivasan Link: https://patch.msgid.link/20260729012948.2797865-4-ruanjinjie@huawei.com Signed-off-by: Greg Kroah-Hartman --- arch/powerpc/kexec/ranges.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/arch/powerpc/kexec/ranges.c b/arch/powerpc/kexec/ranges.c index 867135560e5c8b..eb45e89502caee 100644 --- a/arch/powerpc/kexec/ranges.c +++ b/arch/powerpc/kexec/ranges.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include #include @@ -105,19 +106,16 @@ static void __merge_memory_ranges(struct crash_mem *mem_rngs) struct range *ranges; int i, idx; - if (!mem_rngs) + if (!mem_rngs || mem_rngs->nr_ranges <= 1) return; idx = 0; - ranges = &(mem_rngs->ranges[0]); + ranges = mem_rngs->ranges; for (i = 1; i < mem_rngs->nr_ranges; i++) { - if (ranges[i].start <= (ranges[i-1].end + 1)) - ranges[idx].end = ranges[i].end; + if (ranges[i].start <= (ranges[idx].end + 1)) + ranges[idx].end = max(ranges[idx].end, ranges[i].end); else { idx++; - if (i == idx) - continue; - ranges[idx] = ranges[i]; } } From 7968852a7ca3ce81477ec5b4494a28d612f35a97 Mon Sep 17 00:00:00 2001 From: Muchun Song Date: Fri, 12 Jun 2026 11:58:47 +0800 Subject: [PATCH 0963/2142] powerpc/mm: fix wrong addr_pfn tracking in compound vmemmap population commit 89a4ae32764172468dea303eb6ae90fe6c859712 upstream. vmemmap_populate_compound_pages() uses addr_pfn to determine the PFN offset within a compound page and to decide whether the current vmemmap slot should be populated as a head page mapping or should reuse a tail page mapping. However, addr_pfn is advanced manually in parallel with addr. The loop itself progresses in vmemmap address space, so each PAGE_SIZE step in addr covers PAGE_SIZE / sizeof(struct page) struct page slots. Since addr_pfn is compared against nr_pages in data-PFN units, it should advance by the same number of PFNs. The existing manual increments do not match that and therefore do not reliably track the PFN corresponding to the current addr. As a result, pfn_offset can be computed from the wrong PFN and the code can make the head/tail decision for the wrong compound-page position. Fix this by deriving addr_pfn directly from the current vmemmap address instead of carrying it as loop state. Link: https://lore.kernel.org/20260612035903.2468601-4-songmuchun@bytedance.com Fixes: f2b79c0d7968 ("powerpc/book3s64/radix: add support for vmemmap optimization for radix") Signed-off-by: Muchun Song Acked-by: Oscar Salvador Reviewed-by: Ritesh Harjani (IBM) Cc: "Aneesh Kumar K.V" Cc: David Hildenbrand Cc: Frank van der Linden Cc: Liam R. Howlett Cc: Lorenzo Stoakes Cc: Madhavan Srinivasan Cc: Michael Ellerman Cc: Mike Rapoport (Microsoft) Cc: Nicholas Piggin Cc: Oscar Salvador (SUSE) Cc: Usama Arif Cc: Vlastimil Babka Cc: Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- arch/powerpc/mm/book3s64/radix_pgtable.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/arch/powerpc/mm/book3s64/radix_pgtable.c b/arch/powerpc/mm/book3s64/radix_pgtable.c index 10aced261cff4d..cf692b2b5f7bc5 100644 --- a/arch/powerpc/mm/book3s64/radix_pgtable.c +++ b/arch/powerpc/mm/book3s64/radix_pgtable.c @@ -1314,7 +1314,6 @@ int __meminit vmemmap_populate_compound_pages(unsigned long start_pfn, * covering out both edges. */ unsigned long addr; - unsigned long addr_pfn = start_pfn; unsigned long next; pgd_t *pgd; p4d_t *p4d; @@ -1335,7 +1334,6 @@ int __meminit vmemmap_populate_compound_pages(unsigned long start_pfn, if (pmd_leaf(READ_ONCE(*pmd))) { /* existing huge mapping. Skip the range */ - addr_pfn += (PMD_SIZE >> PAGE_SHIFT); next = pmd_addr_end(addr, end); continue; } @@ -1348,11 +1346,11 @@ int __meminit vmemmap_populate_compound_pages(unsigned long start_pfn, * page whose VMEMMAP_RESERVE_NR pages were mapped and * this request fall in those pages. */ - addr_pfn += 1; next = addr + PAGE_SIZE; continue; } else { unsigned long nr_pages = pgmap_vmemmap_nr(pgmap); + unsigned long addr_pfn = page_to_pfn((struct page *)addr); unsigned long pfn_offset = addr_pfn - ALIGN_DOWN(addr_pfn, nr_pages); pte_t *tail_page_pte; @@ -1376,7 +1374,6 @@ int __meminit vmemmap_populate_compound_pages(unsigned long start_pfn, if (!pte) return -ENOMEM; - addr_pfn += 2; next = addr + 2 * PAGE_SIZE; continue; } @@ -1392,7 +1389,6 @@ int __meminit vmemmap_populate_compound_pages(unsigned long start_pfn, return -ENOMEM; vmemmap_verify(pte, node, addr, addr + PAGE_SIZE); - addr_pfn += 1; next = addr + PAGE_SIZE; continue; } @@ -1402,7 +1398,6 @@ int __meminit vmemmap_populate_compound_pages(unsigned long start_pfn, return -ENOMEM; vmemmap_verify(pte, node, addr, addr + PAGE_SIZE); - addr_pfn += 1; next = addr + PAGE_SIZE; continue; } From 8536f38107a69255d82a51174291ec347336b162 Mon Sep 17 00:00:00 2001 From: Sourabh Jain Date: Mon, 27 Jul 2026 11:04:15 +0530 Subject: [PATCH 0964/2142] powerpc/pseries: Handle and log pseries-wdt registration failures commit e65b526affa621b50646cafdf6b06505af07032e upstream. The pseries watchdog initialization registers the pseries-wdt platform device using platform_device_register_simple(), but currently ignores its return value. Check the returned pointer for errors, log a descriptive error message when registration fails, and propagate the failure code to the caller. This avoids silently ignoring platform device registration failures. Cc: stable@vger.kernel.org Reviewed-by: Ritesh Harjani (IBM) Signed-off-by: Sourabh Jain Signed-off-by: Madhavan Srinivasan Link: https://patch.msgid.link/20260727053416.276317-3-sourabhjain@linux.ibm.com Signed-off-by: Greg Kroah-Hartman --- arch/powerpc/platforms/pseries/setup.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 1223dc9612429a..aed12412c600ec 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -191,8 +191,18 @@ static void __init fwnmi_init(void) */ static __init int pseries_wdt_init(void) { - if (firmware_has_feature(FW_FEATURE_WATCHDOG)) - platform_device_register_simple("pseries-wdt", 0, NULL, 0); + struct platform_device *pdev; + + if (!firmware_has_feature(FW_FEATURE_WATCHDOG)) + return 0; + + pdev = platform_device_register_simple("pseries-wdt", 0, NULL, 0); + + if (IS_ERR(pdev)) { + pr_err("Failed to register pseries-wdt platform device\n"); + return PTR_ERR(pdev); + } + return 0; } machine_subsys_initcall(pseries, pseries_wdt_init); From 08ec4e8e3c5408d82cc0cceba440be4dcc033445 Mon Sep 17 00:00:00 2001 From: Sourabh Jain Date: Mon, 27 Jul 2026 11:04:14 +0530 Subject: [PATCH 0965/2142] powerpc/pseries: Move H_WATCHDOG definitions to a common header commit 516a254918453ec99660201263d01189c082332c upstream. The H_WATCHDOG input and output definitions are currently local to the pseries watchdog driver. The next patch in this series also needs these definitions to issue H_WATCHDOG hypercalls outside the watchdog driver. Move the H_WATCHDOG definitions to a new common header, asm/papr-watchdog.h, so they can be shared without duplicating the PAPR watchdog definitions. No functional changes. Cc: stable@vger.kernel.org Suggested-by: Ritesh Harjani (IBM) Signed-off-by: Sourabh Jain Signed-off-by: Madhavan Srinivasan Link: https://patch.msgid.link/20260727053416.276317-2-sourabhjain@linux.ibm.com Signed-off-by: Greg Kroah-Hartman --- arch/powerpc/include/asm/papr-watchdog.h | 58 ++++++++++++++++++++++++ drivers/watchdog/pseries-wdt.c | 53 +--------------------- 2 files changed, 59 insertions(+), 52 deletions(-) create mode 100644 arch/powerpc/include/asm/papr-watchdog.h diff --git a/arch/powerpc/include/asm/papr-watchdog.h b/arch/powerpc/include/asm/papr-watchdog.h new file mode 100644 index 00000000000000..308ffb73932da7 --- /dev/null +++ b/arch/powerpc/include/asm/papr-watchdog.h @@ -0,0 +1,58 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef _ASM_POWERPC_PAPR_WATCHDOG_H +#define _ASM_POWERPC_PAPR_WATCHDOG_H + +/* + * H_WATCHDOG Input + * + * R4: "flags": + * + * Bits 48-55: "operation" + */ +#define PSERIES_WDTF_OP_START 0x100UL /* start timer */ +#define PSERIES_WDTF_OP_STOP 0x200UL /* stop timer */ +#define PSERIES_WDTF_OP_QUERY 0x300UL /* query timer capabilities */ + +/* + * Bits 56-63: "timeoutAction" (for "Start Watchdog" only) + */ +#define PSERIES_WDTF_ACTION_HARD_POWEROFF 0x1UL /* poweroff */ +#define PSERIES_WDTF_ACTION_HARD_RESTART 0x2UL /* restart */ +#define PSERIES_WDTF_ACTION_DUMP_RESTART 0x3UL /* dump + restart */ + +/* + * H_WATCHDOG Output + * + * R3: Return code + * + * H_SUCCESS The operation completed. + * + * H_BUSY The hypervisor is too busy; retry the operation. + * + * H_PARAMETER The given "flags" are somehow invalid. Either the + * "operation" or "timeoutAction" is invalid, or a + * reserved bit is set. + * + * H_P2 The given "watchdogNumber" is zero or exceeds the + * supported maximum value. + * + * H_P3 The given "timeoutInMs" is below the supported + * minimum value. + * + * H_NOOP The given "watchdogNumber" is already stopped. + * + * H_HARDWARE The operation failed for ineffable reasons. + * + * H_FUNCTION The H_WATCHDOG hypercall is not supported by this + * hypervisor. + * + * R4: + * + * - For the "Query Watchdog Capabilities" operation, a 64-bit + * structure: + */ +#define PSERIES_WDTQ_MIN_TIMEOUT(cap) (((cap) >> 48) & 0xffff) +#define PSERIES_WDTQ_MAX_NUMBER(cap) (((cap) >> 32) & 0xffff) + +#endif /* _ASM_POWERPC_PAPR_WATCHDOG_H */ diff --git a/drivers/watchdog/pseries-wdt.c b/drivers/watchdog/pseries-wdt.c index 48d67f7c972a34..e97b943e1d3c50 100644 --- a/drivers/watchdog/pseries-wdt.c +++ b/drivers/watchdog/pseries-wdt.c @@ -12,61 +12,10 @@ #include #include #include +#include #define DRV_NAME "pseries-wdt" -/* - * H_WATCHDOG Input - * - * R4: "flags": - * - * Bits 48-55: "operation" - */ -#define PSERIES_WDTF_OP_START 0x100UL /* start timer */ -#define PSERIES_WDTF_OP_STOP 0x200UL /* stop timer */ -#define PSERIES_WDTF_OP_QUERY 0x300UL /* query timer capabilities */ - -/* - * Bits 56-63: "timeoutAction" (for "Start Watchdog" only) - */ -#define PSERIES_WDTF_ACTION_HARD_POWEROFF 0x1UL /* poweroff */ -#define PSERIES_WDTF_ACTION_HARD_RESTART 0x2UL /* restart */ -#define PSERIES_WDTF_ACTION_DUMP_RESTART 0x3UL /* dump + restart */ - -/* - * H_WATCHDOG Output - * - * R3: Return code - * - * H_SUCCESS The operation completed. - * - * H_BUSY The hypervisor is too busy; retry the operation. - * - * H_PARAMETER The given "flags" are somehow invalid. Either the - * "operation" or "timeoutAction" is invalid, or a - * reserved bit is set. - * - * H_P2 The given "watchdogNumber" is zero or exceeds the - * supported maximum value. - * - * H_P3 The given "timeoutInMs" is below the supported - * minimum value. - * - * H_NOOP The given "watchdogNumber" is already stopped. - * - * H_HARDWARE The operation failed for ineffable reasons. - * - * H_FUNCTION The H_WATCHDOG hypercall is not supported by this - * hypervisor. - * - * R4: - * - * - For the "Query Watchdog Capabilities" operation, a 64-bit - * structure: - */ -#define PSERIES_WDTQ_MIN_TIMEOUT(cap) (((cap) >> 48) & 0xffff) -#define PSERIES_WDTQ_MAX_NUMBER(cap) (((cap) >> 32) & 0xffff) - static const unsigned long pseries_wdt_action[] = { [0] = PSERIES_WDTF_ACTION_HARD_POWEROFF, [1] = PSERIES_WDTF_ACTION_HARD_RESTART, From c99e2c7811bee0496a0a68deb941e73fcaf0fedd Mon Sep 17 00:00:00 2001 From: Sourabh Jain Date: Mon, 27 Jul 2026 11:04:16 +0530 Subject: [PATCH 0966/2142] powerpc/crash: stop watchdogs before booting kdump kernel commit fb43ba4256543ce18ca0540fc37022bda438a293 upstream. On pseries LPAR systems, watchdog timers configured from userspace can remain active after a kernel panic. When a panic triggers kdump, the crashing kernel jumps directly to the kdump kernel without stopping active watchdogs. As a result, the watchdogs remain active after the kdump kernel starts. If dump capture takes longer than the watchdog timeout, PHYP resets the LPAR before the dump is fully captured, causing dump capture to fail. Fix this by issuing the `H_WATCHDOG` hcall during the crash shutdown sequence to stop all active watchdogs before booting the kdump kernel. Cc: stable@vger.kernel.org Fixes: 69472ffa6575 ("watchdog/pseries-wdt: initial support for H_WATCHDOG-based watchdog timers") Reported-by: Mahesh Kumar G Suggested-by: Ritesh Harjani (IBM) Reviewed-by: Ritesh Harjani (IBM) Signed-off-by: Sourabh Jain Signed-off-by: Madhavan Srinivasan Link: https://patch.msgid.link/20260727053416.276317-4-sourabhjain@linux.ibm.com Signed-off-by: Greg Kroah-Hartman --- arch/powerpc/include/asm/papr-watchdog.h | 6 ++++++ arch/powerpc/platforms/pseries/setup.c | 14 ++++++++++++++ 2 files changed, 20 insertions(+) diff --git a/arch/powerpc/include/asm/papr-watchdog.h b/arch/powerpc/include/asm/papr-watchdog.h index 308ffb73932da7..bf876fc2caae55 100644 --- a/arch/powerpc/include/asm/papr-watchdog.h +++ b/arch/powerpc/include/asm/papr-watchdog.h @@ -21,6 +21,12 @@ #define PSERIES_WDTF_ACTION_HARD_RESTART 0x2UL /* restart */ #define PSERIES_WDTF_ACTION_DUMP_RESTART 0x3UL /* dump + restart */ +/* + * R5: "watchdogNumber": + * PAPR says use -1 (all ones) to stop all watchdogs. + */ +#define PSERIES_WDT_NUM_ALL ((unsigned long)-1) + /* * H_WATCHDOG Output * diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index aed12412c600ec..f29e7547c99566 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -77,6 +77,7 @@ #include #include #include +#include #include "pseries.h" @@ -185,6 +186,16 @@ static void __init fwnmi_init(void) #endif } +static void pseries_crash_stop_watchdogs(void) +{ + long rc; + + rc = plpar_hcall_norets_notrace(H_WATCHDOG, PSERIES_WDTF_OP_STOP, + PSERIES_WDT_NUM_ALL); + if (rc != H_SUCCESS && rc != H_NOOP) + pr_warn("Could not stop watchdogs before kdump rc=%ld\n", rc); +} + /* * Affix a device for the first timer to the platform bus if * we have firmware support for the H_WATCHDOG hypercall. @@ -203,6 +214,9 @@ static __init int pseries_wdt_init(void) return PTR_ERR(pdev); } + if (crash_shutdown_register(pseries_crash_stop_watchdogs)) + pr_warn("Could not register watchdog crash shutdown handler\n"); + return 0; } machine_subsys_initcall(pseries, pseries_wdt_init); From 13bfc94eef389bd664ffc67b00184919902c938a Mon Sep 17 00:00:00 2001 From: Anthony Krowiak Date: Thu, 6 Aug 2026 13:34:35 -0400 Subject: [PATCH 0967/2142] s390/vfio-ap: fix stale pqap_hook pointer on error in vfio_ap_mdev_set_kvm() commit 4400270ec0348d05dc0439d8f0130853ce7f9e20 upstream. In vfio_ap_mdev_set_kvm(), kvm->arch.crypto.pqap_hook is set to &matrix_mdev->pqap_hook before the update locks are acquired and the mdev list is checked for a conflicting assignment. If another mdev is already attached to the same KVM instance, the function returns -EPERM without restoring the hook pointer, leaving kvm->arch.crypto.pqap_hook pointing at the failing matrix_mdev instead of the mdev that legitimately owns the KVM. Since matrix_mdev->kvm is never set on this error path, vfio_ap_mdev_unset_kvm() will not clean up the hook when matrix_mdev is later closed. If matrix_mdev is subsequently freed, any PQAP instruction executed by the guest will dereference the stale pointer through pqap_hook_rwsem, resulting in a use-after-free. Since kvm->arch.crypto.pqap_hook is only set in the vfio_ap_mdev_set_kvm() function and is cleared in the vfio_ap_mdev_unset_kvm() function, a check for 'kvm->arch.crypto.pqap_hook != NULL' is all that is needed to determine whether it belongs to another mdev. This will alleviate the need to iterate the matrix_dev->mdev_list list to see if the kvm object is assigned to another mdev.This was introduced in v3 to alleviate the need to take the mdevs_lock while iterating the list; however, this did not prevent a potential race condition. The pqap_hook_rwsem(write) is now performed inside get_update_locks_for_kvm(), which is updated to acquire pqap_hook_rwsem(write) between kvm->lock and mdevs_lock. This ordering is consistent with the PQAP intercept path, which acquires pqap_hook_rwsem in read mode while srcu is held under vcpu->mutex, establishing the dependency: kvm->lock -> vcpu->mutex -> srcu -> pqap_hook_rwsem(read). The pqap_hook_rwsem is now released inside the release_update_locks_for_kvm(), which is updated to release pqap_hook_rwsem(write) between mdevs_lock and kvm->lock. Additionally, kvm_put_kvm() in vfio_ap_mdev_unset_kvm() is moved after release_update_locks_for_kvm(). Previously it was called while kvm->lock was held; if it were ever the last reference, kvm_destroy_vm() would run under kvm->lock, which would deadlock. Fixes: 86956e70761b3 ("s390/vfio-ap: replace open coded locks for VFIO_GROUP_NOTIFY_SET_KVM notification") Cc: stable@vger.kernel.org Co-developed-by: Matthew Rosato Signed-off-by: Matthew Rosato Signed-off-by: Anthony Krowiak Acked-by: Christian Borntraeger Signed-off-by: Claudio Imbrenda Message-ID: <20260806173435.105044-1-akrowiak@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman --- drivers/s390/crypto/vfio_ap_ops.c | 45 ++++++++++++++----------------- 1 file changed, 20 insertions(+), 25 deletions(-) diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index 44b3a1dcc1b365..99a0efd999ef9e 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -48,15 +48,19 @@ static void vfio_ap_mdev_reset_queue(struct vfio_ap_queue *q); * 1. matrix_dev->guests_lock: required to use the KVM pointer to update a KVM * guest's APCB. * 2. kvm->lock: required to update a guest's APCB - * 3. matrix_dev->mdevs_lock: required to access data stored in a matrix_mdev + * 3. kvm->arch.crypto.pqap_hook_rwsem: required to update pqap_hook and + * serialize against PQAP intercepts + * 4. matrix_dev->mdevs_lock: required to access data stored in a matrix_mdev * - * Note: If @kvm is NULL, the KVM lock will not be taken. + * Note: If @kvm is NULL, the KVM lock and pqap_hook_rwsem will not be taken. */ static inline void get_update_locks_for_kvm(struct kvm *kvm) { mutex_lock(&matrix_dev->guests_lock); - if (kvm) + if (kvm) { mutex_lock(&kvm->lock); + down_write(&kvm->arch.crypto.pqap_hook_rwsem); + } mutex_lock(&matrix_dev->mdevs_lock); } @@ -68,16 +72,19 @@ static inline void get_update_locks_for_kvm(struct kvm *kvm) * * The proper unlocking order is: * 1. matrix_dev->mdevs_lock - * 2. kvm->lock - * 3. matrix_dev->guests_lock + * 2. kvm->arch.crypto.pqap_hook_rwsem + * 3. kvm->lock + * 4. matrix_dev->guests_lock * - * Note: If @kvm is NULL, the KVM lock will not be released. + * Note: If @kvm is NULL, the KVM lock and pqap_hook_rwsem will not be released. */ static inline void release_update_locks_for_kvm(struct kvm *kvm) { mutex_unlock(&matrix_dev->mdevs_lock); - if (kvm) + if (kvm) { + up_write(&kvm->arch.crypto.pqap_hook_rwsem); mutex_unlock(&kvm->lock); + } mutex_unlock(&matrix_dev->guests_lock); } @@ -1821,26 +1828,17 @@ static const struct attribute_group *vfio_ap_mdev_attr_groups[] = { static int vfio_ap_mdev_set_kvm(struct ap_matrix_mdev *matrix_mdev, struct kvm *kvm) { - struct ap_matrix_mdev *m; - if (kvm->arch.crypto.crycbd) { - down_write(&kvm->arch.crypto.pqap_hook_rwsem); - kvm->arch.crypto.pqap_hook = &matrix_mdev->pqap_hook; - up_write(&kvm->arch.crypto.pqap_hook_rwsem); - get_update_locks_for_kvm(kvm); - - list_for_each_entry(m, &matrix_dev->mdev_list, node) { - if (m != matrix_mdev && m->kvm == kvm) { - release_update_locks_for_kvm(kvm); - return -EPERM; - } + if (kvm->arch.crypto.pqap_hook) { + release_update_locks_for_kvm(kvm); + return -EPERM; } + kvm->arch.crypto.pqap_hook = &matrix_mdev->pqap_hook; kvm_get_kvm(kvm); matrix_mdev->kvm = kvm; vfio_ap_mdev_update_guest_apcb(matrix_mdev); - release_update_locks_for_kvm(kvm); } @@ -1883,18 +1881,15 @@ static void vfio_ap_mdev_unset_kvm(struct ap_matrix_mdev *matrix_mdev) struct kvm *kvm = matrix_mdev->kvm; if (kvm && kvm->arch.crypto.crycbd) { - down_write(&kvm->arch.crypto.pqap_hook_rwsem); - kvm->arch.crypto.pqap_hook = NULL; - up_write(&kvm->arch.crypto.pqap_hook_rwsem); - get_update_locks_for_kvm(kvm); + kvm->arch.crypto.pqap_hook = NULL; kvm_arch_crypto_clear_masks(kvm); vfio_ap_mdev_reset_queues(matrix_mdev); - kvm_put_kvm(kvm); matrix_mdev->kvm = NULL; release_update_locks_for_kvm(kvm); + kvm_put_kvm(kvm); } } From c8a9772f6dfeec9497a955b5731c5dbbcb11c335 Mon Sep 17 00:00:00 2001 From: Anthony Krowiak Date: Wed, 12 Aug 2026 16:02:32 -0400 Subject: [PATCH 0968/2142] s390/vfio-ap: Fix stale do_remove flag across iterations in vfio_ap_mdev_cfg_remove commit b1f092d94f621307927f145e3cc31893da51fc08 upstream. The do_remove flag in vfio_ap_mdev_cfg_remove() is initialised to zero before the loop that iterates over the list of matrix mdevs, but is never reset at the start of each iteration. Since do_remove is OR-accumulated across iterations, a positive result from one mdev carries over to subsequent mdevs. The fix is to set the do_remove flag with the first call to bitmap_and; for example: do_remove = bitmap_an rather than do_remove |= bitmap_and. Fixes: eeb386aeb5b7 ("s390/vfio-ap: handle config changed and scan complete notification") Cc: stable@vger.kernel.org Signed-off-by: Anthony Krowiak Reviewed-by: Matthew Rosato Signed-off-by: Christian Borntraeger Signed-off-by: Greg Kroah-Hartman --- drivers/s390/crypto/vfio_ap_ops.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index 99a0efd999ef9e..5a0932d011d42e 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -2598,15 +2598,15 @@ static void vfio_ap_mdev_cfg_remove(unsigned long *ap_remove, DECLARE_BITMAP(aprem, AP_DEVICES); DECLARE_BITMAP(aqrem, AP_DOMAINS); DECLARE_BITMAP(cdrem, AP_DOMAINS); - int do_remove = 0; + int do_remove; list_for_each_entry(matrix_mdev, &matrix_dev->mdev_list, node) { mutex_lock(&matrix_mdev->kvm->lock); mutex_lock(&matrix_dev->mdevs_lock); - do_remove |= bitmap_and(aprem, ap_remove, - matrix_mdev->matrix.apm, - AP_DEVICES); + do_remove = bitmap_and(aprem, ap_remove, + matrix_mdev->matrix.apm, + AP_DEVICES); do_remove |= bitmap_and(aqrem, aq_remove, matrix_mdev->matrix.aqm, AP_DOMAINS); From 2ff68bf414de167bc138e6e211ee1ad3ab3c5052 Mon Sep 17 00:00:00 2001 From: Anthony Krowiak Date: Wed, 12 Aug 2026 16:02:36 -0400 Subject: [PATCH 0969/2142] s390/vfio-ap: Fix control domain removal in vfio_ap_mdev_cfg_remove commit 6b8a02e216f6b520cc029e43ddc83956605135d5 upstream. The vfio_ap_config_remove function uses the bitmap_andnot function to clear bits from the matrix_mdev->matrix.adm bitmap (specifies the control domains assigned to the mdev). This prevents the explicitly unplugged control domains from being removed the KVM guest. The bitmap_and function is used instead. Fixes: eeb386aeb5b7c ("s390/vfio-ap: handle config changed and scan complete notification") Cc: stable@vger.kernel.org Signed-off-by: Anthony Krowiak Reviewed-by: Matthew Rosato Signed-off-by: Christian Borntraeger Signed-off-by: Greg Kroah-Hartman --- drivers/s390/crypto/vfio_ap_ops.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index 5a0932d011d42e..1948fd78e75938 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -2610,9 +2610,9 @@ static void vfio_ap_mdev_cfg_remove(unsigned long *ap_remove, do_remove |= bitmap_and(aqrem, aq_remove, matrix_mdev->matrix.aqm, AP_DOMAINS); - do_remove |= bitmap_andnot(cdrem, cd_remove, - matrix_mdev->matrix.adm, - AP_DOMAINS); + do_remove |= bitmap_and(cdrem, cd_remove, + matrix_mdev->matrix.adm, + AP_DOMAINS); if (do_remove) vfio_ap_mdev_hot_unplug_cfg(matrix_mdev, aprem, aqrem, From 4f7e869d0db24ae07b4c888fd3bc21554eef775d Mon Sep 17 00:00:00 2001 From: Anthony Krowiak Date: Wed, 12 Aug 2026 16:02:33 -0400 Subject: [PATCH 0970/2142] s390/vfio-ap: Fix dereference matrix_mdev->kvm without checking for NULL commit d50346801b4f144e42b49cd4f1496010498ab114 upstream. The ap_driver structure has two fields which are function pointers to callbacks: * .on_config_changed: called at the start of the AP bus scan function to notify the device driver that the host AP configuration has changed and the associated AP devices will be added or removed accordingly. This gives the implementor a chance to evaluate the configuration changes and respond to them before the associated devices are added or removed. * .on_scan_complete: Called at the end of the AP bus scan function to notify the device driver that the host AP configuration has changed and the AP devices have been added or removed accordingly. This gives the implementor the opportunity to respond to the changes after the associated devices are added or removed. These two callbacks are implemented in the vfio_ap device driver via the vfio_ap_on_cfg_changed and vfio_ap_on_scan_complete functions respectively. Within the call stack of these two callback functions the matrix_mdev->kvm->lock mutex is taken without checking whether matrix_mdev->kvm is NULL or not. If matrix_mdev->kvm has never been set, trying to take the lock will trigger a NULL pointer dereference. This patch adds checks for matrix_mdev->kvm == NULL before taking the matrix_mdev->kvm->lock mutex. Note that the matrix_mdev->kvm->lock mutex taken in the vfio_ap_mdev_hot_plug_config function is moved to the calling function along with the matrix_dev->mdevs_lock which is needed there to access the fields of the matrix_mdev. It makes little sense to make the change the check for matrix_mdev->kvm there before taking the kvm->lock mutex only to have to move it out via another patch, so it is done in this patch. It is important to make note of the following: 1. The matrix_dev->guests_lock is acquired at the start of both callback functions. This ensures that matrix_mdev will not be removed via the vfio_ap_mdev_remove function because it too takes matrix_dev_guests_lock before removing the object; so, matrix_mdev will be available for the duration of the callback functions. 2. The matrix_dev->mdevs_lock mutex must be taken in order to access fields within the matrix_mdev structure 3. matrix_mdev->kvm->lock mutex must be taken before the matrix_dev->mdevs_lock to prevent a lockdep splat. 4: The kvm->lock must be held while plugging the guest's AP configuration into its SIE state description via the vfio_ap_mdev_update_guest_apcb function. 5. The vfio_ap_mdev_update_guest_apcb checks matrix_mdev->kvm to verify it is not NULL before doing the hot plug of the guest's AP configuration. Fixes: eeb386aeb5b7c ("s390/vfio-ap: handle config changed and scan complete notification") Cc: stable@vger.kernel.org Signed-off-by: Anthony Krowiak Reviewed-by: Matthew Rosato Signed-off-by: Christian Borntraeger Signed-off-by: Greg Kroah-Hartman --- drivers/s390/crypto/vfio_ap_ops.c | 39 ++++++++++++++++++++++++------- 1 file changed, 30 insertions(+), 9 deletions(-) diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index 1948fd78e75938..c5a40dc0699aa3 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -2600,8 +2600,20 @@ static void vfio_ap_mdev_cfg_remove(unsigned long *ap_remove, DECLARE_BITMAP(cdrem, AP_DOMAINS); int do_remove; + /* + * It is safe to traverse this list here because the + * required guard - matrix_dev->guests_lock - is taken in the + * vfio_ap_on_cfg_changed function prior to this function getting + * called. + */ list_for_each_entry(matrix_mdev, &matrix_dev->mdev_list, node) { - mutex_lock(&matrix_mdev->kvm->lock); + /* + * The mdevs_lock must be held to access fields within matrix_mdev, + * and kvm->lock must be taken before mdevs_lock to satisfy the lock + * ordering requirement and prevent a lockdep splat. + */ + if (matrix_mdev->kvm) + mutex_lock(&matrix_mdev->kvm->lock); mutex_lock(&matrix_dev->mdevs_lock); do_remove = bitmap_and(aprem, ap_remove, @@ -2619,7 +2631,8 @@ static void vfio_ap_mdev_cfg_remove(unsigned long *ap_remove, cdrem); mutex_unlock(&matrix_dev->mdevs_lock); - mutex_unlock(&matrix_mdev->kvm->lock); + if (matrix_mdev->kvm) + mutex_unlock(&matrix_mdev->kvm->lock); } } @@ -2816,9 +2829,6 @@ static void vfio_ap_mdev_hot_plug_cfg(struct ap_matrix_mdev *matrix_mdev) DECLARE_BITMAP(apm_filtered, AP_DEVICES); bool filter_domains, filter_adapters, filter_cdoms, do_hotplug = false; - mutex_lock(&matrix_mdev->kvm->lock); - mutex_lock(&matrix_dev->mdevs_lock); - filter_adapters = bitmap_intersects(matrix_mdev->matrix.apm, matrix_mdev->apm_add, AP_DEVICES); filter_domains = bitmap_intersects(matrix_mdev->matrix.aqm, @@ -2836,9 +2846,6 @@ static void vfio_ap_mdev_hot_plug_cfg(struct ap_matrix_mdev *matrix_mdev) vfio_ap_mdev_update_guest_apcb(matrix_mdev); reset_queues_for_apids(matrix_mdev, apm_filtered); - - mutex_unlock(&matrix_dev->mdevs_lock); - mutex_unlock(&matrix_mdev->kvm->lock); } void vfio_ap_on_scan_complete(struct ap_config_info *new_config_info, @@ -2849,15 +2856,29 @@ void vfio_ap_on_scan_complete(struct ap_config_info *new_config_info, mutex_lock(&matrix_dev->guests_lock); list_for_each_entry(matrix_mdev, &matrix_dev->mdev_list, node) { + /* + * The mdevs_lock must be held to access fields within matrix_mdev, + * and kvm->lock must be taken before mdevs_lock to satisfy the lock + * ordering requirement and prevent a lockdep splat. + */ + if (matrix_mdev->kvm) + mutex_lock(&matrix_mdev->kvm->lock); + mutex_lock(&matrix_dev->mdevs_lock); + if (bitmap_empty(matrix_mdev->apm_add, AP_DEVICES) && bitmap_empty(matrix_mdev->aqm_add, AP_DOMAINS) && bitmap_empty(matrix_mdev->adm_add, AP_DOMAINS)) - continue; + goto do_unlock; vfio_ap_mdev_hot_plug_cfg(matrix_mdev); bitmap_clear(matrix_mdev->apm_add, 0, AP_DEVICES); bitmap_clear(matrix_mdev->aqm_add, 0, AP_DOMAINS); bitmap_clear(matrix_mdev->adm_add, 0, AP_DOMAINS); + +do_unlock: + mutex_unlock(&matrix_dev->mdevs_lock); + if (matrix_mdev->kvm) + mutex_unlock(&matrix_mdev->kvm->lock); } mutex_unlock(&matrix_dev->guests_lock); From 04b35dd88c108b2d2ceaaa396aba1cb4049d5831 Mon Sep 17 00:00:00 2001 From: Anthony Krowiak Date: Wed, 12 Aug 2026 16:02:38 -0400 Subject: [PATCH 0971/2142] s390/vfio-ap: Fix hot-unplug skipped when last AP adapter or domain removed commit 917f509bfb88048094dbb85c4e9dbc4d6fe4a886 upstream. The vfio_ap_mdev_hot_unplug_cfg() function uses the return value of bitmap_andnot() to determine whether the guest APCB needs to be updated. However, bitmap_andnot() returns false when the resulting destination bitmap is empty. This means that if the only adapter, domain or control domain assigned to an mdev is removed from the host's AP configuration, the bit is correctly cleared from the shadow APCB, but bitmap_andnot() returns false because the result is an empty bitmap. Consequently, do_hotplug remains 0 and vfio_ap_mdev_update_guest_apcb() is never called, leaving the KVM guest with stale hardware access to the unplugged AP devices. Fix this by replacing the bitmap_andnot() return value check with bitmap_intersects() to determine whether the shadow APCB actually overlaps with the removal mask. If there is an intersection, call bitmap_andnot() solely for its side effect of clearing the bits, then unconditionally set do_hotplug to trigger the guest APCB update. Fixes: eeb386aeb5b7c ("s390/vfio-ap: handle config changed and scan complete notification") Cc: stable@vger.kernel.org Signed-off-by: Anthony Krowiak Reviewed-by: Matthew Rosato Signed-off-by: Christian Borntraeger Signed-off-by: Greg Kroah-Hartman --- drivers/s390/crypto/vfio_ap_ops.c | 30 +++++++++++++++++------------- 1 file changed, 17 insertions(+), 13 deletions(-) diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index c5a40dc0699aa3..b265b940c68114 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -2554,24 +2554,28 @@ static void vfio_ap_mdev_hot_unplug_cfg(struct ap_matrix_mdev *matrix_mdev, unsigned long *aqrem, unsigned long *cdrem) { - int do_hotplug = 0; + bool do_hotplug = false; - if (!bitmap_empty(aprem, AP_DEVICES)) { - do_hotplug |= bitmap_andnot(matrix_mdev->shadow_apcb.apm, - matrix_mdev->shadow_apcb.apm, - aprem, AP_DEVICES); + if (bitmap_intersects(matrix_mdev->shadow_apcb.apm, aprem, AP_DEVICES)) { + bitmap_andnot(matrix_mdev->shadow_apcb.apm, + matrix_mdev->shadow_apcb.apm, + aprem, AP_DEVICES); + do_hotplug = true; } - if (!bitmap_empty(aqrem, AP_DOMAINS)) { - do_hotplug |= bitmap_andnot(matrix_mdev->shadow_apcb.aqm, - matrix_mdev->shadow_apcb.aqm, - aqrem, AP_DEVICES); + if (bitmap_intersects(matrix_mdev->shadow_apcb.aqm, aqrem, AP_DOMAINS)) { + bitmap_andnot(matrix_mdev->shadow_apcb.aqm, + matrix_mdev->shadow_apcb.aqm, + aqrem, AP_DOMAINS); + do_hotplug = true; } - if (!bitmap_empty(cdrem, AP_DOMAINS)) - do_hotplug |= bitmap_andnot(matrix_mdev->shadow_apcb.adm, - matrix_mdev->shadow_apcb.adm, - cdrem, AP_DOMAINS); + if (bitmap_intersects(matrix_mdev->shadow_apcb.adm, cdrem, AP_DOMAINS)) { + bitmap_andnot(matrix_mdev->shadow_apcb.adm, + matrix_mdev->shadow_apcb.adm, + cdrem, AP_DOMAINS); + do_hotplug = true; + } if (do_hotplug) vfio_ap_mdev_update_guest_apcb(matrix_mdev); From 0fd74477d05743d4cd9b25a3b667daa278d53b93 Mon Sep 17 00:00:00 2001 From: Anthony Krowiak Date: Wed, 12 Aug 2026 16:02:34 -0400 Subject: [PATCH 0972/2142] s390/vfio-ap: Fix missing lock required to access list of ap_matrix_mdev objects commit 7fa61c29850d05e40ca9ed41bfdf57673023f581 upstream. In order to traverse or add/remove ap_matrix_mdev objects in the matrix_dev->mdev_list, the matrix_dev->guests_lock mutex must be held. There are two functions that access the list without holding the mutex: vfio_ap_mdev_probe function ~~~~~~~~~~~~~~~~~~~~~~~~~~~ The vfio_ap_mdev_probe function uses the matrix_dev->mdevs_lock mutex to guard the add of a newly created ap_matrix_mdev object to the matrix_dev->mdev_list. This mutex does not protect list access; its purpose is to guard against concurrent access to fields contained in an ap_matrix_mdev object. This could lead to kernel memory corruption or use-after-free if another mdev is created or removed concurrently. The adding of an ap_matrix_mdev object to matrix_dev->mdev_list is now guarded by the matrix_dev->guests_lock which is the correct way to protect against concurrent mdev_list access. Also removed the following two lines of code because the matrix_mdev is allocated via vfio_alloc_device macro which uses kzalloc, so req_trigger and cfg_chg_trigger are already zero-initialised when the struct is allocated before the call to vfio_register_emulated_iommu_dev. This prevents a window whereby these triggers are set to NULL after the device is exposed to userspace. matrix_mdev->req_trigger = NULL; matrix_mdev->cfg_chg_trigger = NULL; vfio_ap_mdev_for_queue function ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ The status_show function that supports display of the status attribute of the devices in /sys/bus/ap/devices calls the vfio_ap_mdev_for_queue function which iterates the matrix_dev->mdev_list to find the object representing the queue device whose status is to be displayed. In order to traverse this list, the matrix_dev->guests_lock mutex must be held. To fix this, the guests_lock mutex is taken prior to taking the matrix_dev->mdevs_lock mutex in the status_show function. It is taken there rather than the vfio_ap_mdev_for_queue function - where it is needed - because it must be taken prior to the mdevs_lock mutex in order to adhere to the proper locking order and prevent a lockdep splat; also because the mdevs_lock is needed there to access fields within the matrix_mdev object in that function. See the vfio-ap-locking.rst in the linux kernel tree. Fixes: 2c1ee8983aa3 ("s390/vfio-ap: prepare for dynamic update of guest's APCB on queue probe/remove") Cc: stable@vger.kernel.org Signed-off-by: Anthony Krowiak Reviewed-by: Matthew Rosato Signed-off-by: Christian Borntraeger Signed-off-by: Greg Kroah-Hartman --- drivers/s390/crypto/vfio_ap_ops.c | 27 +++++++++++++++++++++++---- 1 file changed, 23 insertions(+), 4 deletions(-) diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index b265b940c68114..d6a854170ce8b1 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -807,12 +807,17 @@ static int vfio_ap_mdev_probe(struct mdev_device *mdev) ret = vfio_register_emulated_iommu_dev(&matrix_mdev->vdev); if (ret) goto err_put_vdev; - matrix_mdev->req_trigger = NULL; - matrix_mdev->cfg_chg_trigger = NULL; + + /* + * Take the matrix_dev->guests_lock mutex before adding the matrix_mdev + * to the mdev_list. All functions that traverse the list must also hold + * this lock to guard against additions to or removals from the list + * while it is being traversed. + */ + mutex_lock(&matrix_dev->guests_lock); dev_set_drvdata(&mdev->dev, matrix_mdev); - mutex_lock(&matrix_dev->mdevs_lock); list_add(&matrix_mdev->node, &matrix_dev->mdev_list); - mutex_unlock(&matrix_dev->mdevs_lock); + mutex_unlock(&matrix_dev->guests_lock); return 0; err_put_vdev: @@ -2292,6 +2297,8 @@ static struct ap_matrix_mdev *vfio_ap_mdev_for_queue(struct vfio_ap_queue *q) unsigned long apid = AP_QID_CARD(q->apqn); unsigned long apqi = AP_QID_QUEUE(q->apqn); + lockdep_assert_held(&matrix_dev->guests_lock); + list_for_each_entry(matrix_mdev, &matrix_dev->mdev_list, node) { if (test_bit_inv(apid, matrix_mdev->matrix.apm) && test_bit_inv(apqi, matrix_mdev->matrix.aqm)) @@ -2311,6 +2318,7 @@ static ssize_t status_show(struct device *dev, struct ap_matrix_mdev *matrix_mdev; struct ap_device *apdev = to_ap_dev(dev); + mutex_lock(&matrix_dev->guests_lock); mutex_lock(&matrix_dev->mdevs_lock); q = dev_get_drvdata(&apdev->device); matrix_mdev = vfio_ap_mdev_for_queue(q); @@ -2338,6 +2346,7 @@ static ssize_t status_show(struct device *dev, } mutex_unlock(&matrix_dev->mdevs_lock); + mutex_unlock(&matrix_dev->guests_lock); return nchars; } @@ -2760,6 +2769,12 @@ static void vfio_ap_mdev_cfg_add(unsigned long *apm_add, unsigned long *aqm_add, vfio_ap_filter_apid_by_qtype(apm_add, aqm_add); + /* + * It is safe to traverse this list here because the + * required guard - matrix_dev->guests_lock - is taken in the + * vfio_ap_on_cfg_changed function prior to this function getting + * called. + */ list_for_each_entry(matrix_mdev, &matrix_dev->mdev_list, node) { bitmap_and(matrix_mdev->apm_add, matrix_mdev->matrix.apm, apm_add, AP_DEVICES); @@ -2819,6 +2834,10 @@ void vfio_ap_on_cfg_changed(struct ap_config_info *cur_cfg_info, if (!cur_cfg_info || !prev_cfg_info) return; + /* + * Take the guests_lock mutex here to guard access to the + * matrix_dev->mdev_list in the two functions called below. + */ mutex_lock(&matrix_dev->guests_lock); vfio_ap_mdev_on_cfg_remove(cur_cfg_info, prev_cfg_info); From 7db2511fc601ca3a6e3fb1bdce02261c3c3167c3 Mon Sep 17 00:00:00 2001 From: Anthony Krowiak Date: Wed, 12 Aug 2026 16:02:39 -0400 Subject: [PATCH 0973/2142] s390/vfio-ap: Fix NULL deref in status_show() during queue probe MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit dd6f4ef6f8a37412909ad787c837332fb070159c upstream. When vfio_ap_mdev_probe_queue() creates the sysfs attribute group, the queue's driver data has not yet been set. A concurrent read of the 'status' attribute can therefore call dev_get_drvdata() and get NULL, which is then passed directly to vfio_ap_mdev_for_queue() where q->apqn is unconditionally dereferenced, causing a NULL pointer dereference. Fix this by acquiring the update locks before calling sysfs_create_group(). The status_show() function acquires guests_lock before reading the driver data, so any concurrent read will block until after dev_set_drvdata() has been called and the update locks are released. As a bonus, the APQN no longer needs to be read from the queue struct after allocation — it can be read directly from apdev before allocation and stored in a local variable, which is then assigned to q->apqn once the allocation succeeds. Fixes: 260f3ea141382 ("s390/vfio-ap: move probe and remove callbacks to vfio_ap_ops.c") Cc: stable@vger.kernel.org Signed-off-by: Anthony Krowiak Reviewed-by: Matthew Rosato Signed-off-by: Christian Borntraeger Signed-off-by: Greg Kroah-Hartman --- drivers/s390/crypto/vfio_ap_ops.c | 33 +++++++++++++++++++++++++++---- 1 file changed, 29 insertions(+), 4 deletions(-) diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index d6a854170ce8b1..4ee4559dd01d64 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -2321,6 +2321,23 @@ static ssize_t status_show(struct device *dev, mutex_lock(&matrix_dev->guests_lock); mutex_lock(&matrix_dev->mdevs_lock); q = dev_get_drvdata(&apdev->device); + + /* + * Make sure the drvdata has been set before proceeding. There is a + * possibility that the drvdata was not set if the vfio_ap_queue object + * could not be allocated when the queue device was probed. In that case, + * the locks used in vfio_ap_mdev_probe_queue() are released prior to + * removing the sysfs status attribute to avoid a lockdep + * splat. That opens a very small window where the status attribute is + * still available without the vfio_ap_queue object having been + * stored in the device drvdata. In that case, indicate the queue is not + * assigned. + */ + if (!q) { + nchars = sysfs_emit(buf, "%s\n", AP_QUEUE_UNASSIGNED); + goto done; + } + matrix_mdev = vfio_ap_mdev_for_queue(q); /* If the queue is assigned to the matrix mediated device, then @@ -2345,6 +2362,7 @@ static ssize_t status_show(struct device *dev, nchars = sysfs_emit(buf, "%s\n", AP_QUEUE_UNASSIGNED); } +done: mutex_unlock(&matrix_dev->mdevs_lock); mutex_unlock(&matrix_dev->guests_lock); @@ -2419,14 +2437,17 @@ void vfio_ap_mdev_unregister(void) int vfio_ap_mdev_probe_queue(struct ap_device *apdev) { - int ret; + int ret, apqn; struct vfio_ap_queue *q; DECLARE_BITMAP(apm_filtered, AP_DEVICES); struct ap_matrix_mdev *matrix_mdev; + apqn = to_ap_queue(&apdev->device)->qid; + matrix_mdev = get_update_locks_by_apqn(apqn); + ret = sysfs_create_group(&apdev->device.kobj, &vfio_queue_attr_group); if (ret) - return ret; + goto err_release_locks; q = kzalloc_obj(*q); if (!q) { @@ -2434,11 +2455,10 @@ int vfio_ap_mdev_probe_queue(struct ap_device *apdev) goto err_remove_group; } - q->apqn = to_ap_queue(&apdev->device)->qid; + q->apqn = apqn; q->saved_isc = VFIO_AP_ISC_INVALID; memset(&q->reset_status, 0, sizeof(q->reset_status)); INIT_WORK(&q->reset_work, apq_reset_check); - matrix_mdev = get_update_locks_by_apqn(q->apqn); if (matrix_mdev) { vfio_ap_mdev_link_queue(matrix_mdev, q); @@ -2467,8 +2487,13 @@ int vfio_ap_mdev_probe_queue(struct ap_device *apdev) return ret; err_remove_group: + release_update_locks_for_mdev(matrix_mdev); sysfs_remove_group(&apdev->device.kobj, &vfio_queue_attr_group); return ret; + +err_release_locks: + release_update_locks_for_mdev(matrix_mdev); + return ret; } void vfio_ap_mdev_remove_queue(struct ap_device *apdev) From 09548edc6114f1eb1035b30795e893204ef45b85 Mon Sep 17 00:00:00 2001 From: Anthony Krowiak Date: Wed, 12 Aug 2026 16:02:37 -0400 Subject: [PATCH 0974/2142] s390/vfio-ap: fix potential use of uninitialized apm_filtered bitmap commit bf09b9d7cd7890bc3a3b7eb63d5ece15f88bfde7 upstream. The DECLARE_BITMAP(apm_filtered, AP_DEVICES) macro allocates the bitmap on the stack without zero-initializing it. In vfio_ap_mdev_hot_plug_cfg(), the vfio_ap_mdev_filter_matrix() function is only called to initialize and populate apm_filtered if either filter_adapters or filter_domains is true. If the hot plug configuration change only adds control domains (meaning filter_cdoms is true, but filter_adapters and filter_domains are both false), vfio_ap_mdev_filter_matrix() is bypassed. Consequently, apm_filtered is passed to reset_queues_for_apids() with uninitialized stack garbage. This can cause reset_queues_for_apids() to interpret arbitrary stack garbage bits as valid APIDs to reset, potentially performing unintended guest hardware queue resets. Fix this by zero-initializing the apm_filtered bitmap at the beginning of vfio_ap_mdev_hot_plug_cfg() using bitmap_zero(). Fixes: eeb386aeb5b7c ("s390/vfio-ap: handle config changed and scan complete notification") Cc: stable@vger.kernel.org Signed-off-by: Anthony Krowiak Reviewed-by: Matthew Rosato Signed-off-by: Christian Borntraeger Signed-off-by: Greg Kroah-Hartman --- drivers/s390/crypto/vfio_ap_ops.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index 4ee4559dd01d64..1837b8f1133282 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -2877,6 +2877,15 @@ static void vfio_ap_mdev_hot_plug_cfg(struct ap_matrix_mdev *matrix_mdev) DECLARE_BITMAP(apm_filtered, AP_DEVICES); bool filter_domains, filter_adapters, filter_cdoms, do_hotplug = false; + /* + * Zero out the apm_filtered bitmap in case there are no adapters or + * domains to be added, but only control domains. In that case, + * vfio_ap_mdev_filter_matrix() - which initializes apm_filtered - will + * not get called and the reset_queues_for_apids will crash because it + * will access an uninitialized bitmap. + */ + bitmap_zero(apm_filtered, AP_DEVICES); + filter_adapters = bitmap_intersects(matrix_mdev->matrix.apm, matrix_mdev->apm_add, AP_DEVICES); filter_domains = bitmap_intersects(matrix_mdev->matrix.aqm, From 0307c2e82847aeceba1cf5fe42536127a033289f Mon Sep 17 00:00:00 2001 From: Anthony Krowiak Date: Wed, 12 Aug 2026 16:02:35 -0400 Subject: [PATCH 0975/2142] s390/vfio-ap: Fix required lock not held during update of ap_matrix_mdev object commit 5883528250be57fa92270459b33603ff52de0a91 upstream. In the vfio_ap_mdev_cfg_add function, the apm_add, aqm_add and adm_add fields of an ap_matrix_mdev object fields are modified while not holding the matrix_dev->mdevs_lock. This lock must be held while making these to guard against a race condition with another caller that may be concurrently modifying these fields or any of the fields in the matrix_mdev->matrix. Fixes: eeb386aeb5b7c ("s390/vfio-ap: handle config changed and scan complete notification") Cc: stable@vger.kernel.org Signed-off-by: Anthony Krowiak Reviewed-by: Matthew Rosato Signed-off-by: Christian Borntraeger Signed-off-by: Greg Kroah-Hartman --- drivers/s390/crypto/vfio_ap_ops.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index 1837b8f1133282..940c0ff668beef 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -2801,12 +2801,20 @@ static void vfio_ap_mdev_cfg_add(unsigned long *apm_add, unsigned long *aqm_add, * called. */ list_for_each_entry(matrix_mdev, &matrix_dev->mdev_list, node) { + /* + * The mdevs_lock must be held in order to access fields + * within matrix_mdev + */ + mutex_lock(&matrix_dev->mdevs_lock); + bitmap_and(matrix_mdev->apm_add, matrix_mdev->matrix.apm, apm_add, AP_DEVICES); bitmap_and(matrix_mdev->aqm_add, matrix_mdev->matrix.aqm, aqm_add, AP_DOMAINS); bitmap_and(matrix_mdev->adm_add, matrix_mdev->matrix.adm, adm_add, AP_DEVICES); + + mutex_unlock(&matrix_dev->mdevs_lock); } } From d14e6298139f58a87a87d7022e26a7f37f0ddce7 Mon Sep 17 00:00:00 2001 From: Pengpeng Hou Date: Wed, 8 Jul 2026 09:49:06 +0800 Subject: [PATCH 0976/2142] mtd: afs: validate v2 image info bounds commit e9290031f736e99ad17c25c00311c92c266843b7 upstream. The AFS v2 parser uses footer[8] to locate the image information block inside the current erase block, then uses the image information region_count to walk entries from a fixed local array. The footer offset and region count come from flash contents and are not checked against the erase block or the local image-info array before use. Reject v2 entries whose image information offset would underflow the erase block calculation, and reject region counts that cannot fit in the local image-info array before walking region entries. Fixes: b7cf5e2830bb ("mtd: afs: add v2 partition parsing") Cc: stable@vger.kernel.org Signed-off-by: Pengpeng Hou Acked-by: Linus Walleij Signed-off-by: Miquel Raynal Signed-off-by: Greg Kroah-Hartman --- drivers/mtd/parsers/afs.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/mtd/parsers/afs.c b/drivers/mtd/parsers/afs.c index 26116694c821b4..7ab3d50f565ecc 100644 --- a/drivers/mtd/parsers/afs.c +++ b/drivers/mtd/parsers/afs.c @@ -235,6 +235,9 @@ static int afs_parse_v2_partition(struct mtd_info *mtd, pr_debug("Parsing v2 partition @%08x-%08x\n", off, off + mtd->erasesize); + if (mtd->erasesize < sizeof(footer)) + return -EINVAL; + /* First read the footer */ ptr = off + mtd->erasesize - sizeof(footer); ret = mtd_read(mtd, ptr, sizeof(footer), &sz, (u_char *)footer); @@ -245,6 +248,8 @@ static int afs_parse_v2_partition(struct mtd_info *mtd, } name = (char *) &footer[0]; version = footer[9]; + if (footer[8] > mtd->erasesize - sizeof(footer)) + return -EINVAL; ptr = off + mtd->erasesize - sizeof(footer) - footer[8]; pr_debug("found image \"%s\", version %08x, info @%08x\n", @@ -278,6 +283,8 @@ static int afs_parse_v2_partition(struct mtd_info *mtd, entrypoint = imginfo[pad]; attributes = imginfo[pad+1]; region_count = imginfo[pad+2]; + if (region_count > (ARRAY_SIZE(imginfo) - pad - 3) / 4) + return -EINVAL; block_start = imginfo[20]; block_end = imginfo[21]; From 1e5cd8bc902331ff801df88cbb299029ae062753 Mon Sep 17 00:00:00 2001 From: Xu Rao Date: Mon, 13 Jul 2026 13:22:03 +0800 Subject: [PATCH 0977/2142] mtd: mtdoops: free page bitmap when the backing MTD is removed commit 956e7da12c114f13c63d126ab1d79c3b6a819060 upstream. mtdoops_notify_add() allocates oops_page_used when the configured MTD device is registered. mtdoops_notify_remove() detaches from that device but leaves the bitmap allocated. If the same MTD device is later registered again, the add path allocates a new bitmap and overwrites the old pointer, leaking one vmalloc allocation per remove/add cycle. This is only visible when the backing MTD device can disappear and be registered again while mtdoops remains loaded, so the usual static MTD case does not expose it. Free the bitmap after unregistering the dumper and flushing the pending workers, then clear the pointer and page count before a later attach can allocate fresh state. Clearing the pointer also keeps the module exit path from freeing the same bitmap a second time after a remove event. Fixes: be95745f0167 ("mtd: mtdoops: keep track of used/unused pages in an array") Cc: stable@vger.kernel.org Signed-off-by: Xu Rao Signed-off-by: Miquel Raynal Signed-off-by: Greg Kroah-Hartman --- drivers/mtd/mtdoops.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c index 39df7ce8f55f75..1da7ef06a7a974 100644 --- a/drivers/mtd/mtdoops.c +++ b/drivers/mtd/mtdoops.c @@ -392,6 +392,9 @@ static void mtdoops_notify_remove(struct mtd_info *mtd) cxt->mtd = NULL; flush_work(&cxt->work_erase); flush_work(&cxt->work_write); + vfree(cxt->oops_page_used); + cxt->oops_page_used = NULL; + cxt->oops_pages = 0; } From 00b4d5d206298bd789ff3c2744eb97964c8dbb8a Mon Sep 17 00:00:00 2001 From: Pengpeng Hou Date: Wed, 8 Jul 2026 09:47:12 +0800 Subject: [PATCH 0978/2142] mtd: nand: realtek-ecc: add missing MODULE_DEVICE_TABLE() commit 5b2444b4d575d8117809c57801562ef37ca2d4af upstream. The Realtek external ECC engine driver has an OF match table wired into its platform driver, but the table is not exported with MODULE_DEVICE_TABLE(). When the driver is built as a module, the missing OF module alias prevents automatic module loading from the compatible string. Add the missing MODULE_DEVICE_TABLE() entry. Fixes: 3148d0e5b1c5 ("mtd: nand: realtek-ecc: Add Realtek external ECC engine support") Cc: stable@vger.kernel.org Signed-off-by: Pengpeng Hou Signed-off-by: Miquel Raynal Signed-off-by: Greg Kroah-Hartman --- drivers/mtd/nand/ecc-realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mtd/nand/ecc-realtek.c b/drivers/mtd/nand/ecc-realtek.c index 7d003fd72027a1..76d75e2107df49 100644 --- a/drivers/mtd/nand/ecc-realtek.c +++ b/drivers/mtd/nand/ecc-realtek.c @@ -450,6 +450,7 @@ static const struct of_device_id rtl_ecc_of_ids[] = { }, { /* sentinel */ }, }; +MODULE_DEVICE_TABLE(of, rtl_ecc_of_ids); static struct platform_driver rtl_ecc_driver = { .driver = { From a732ae52c6aef395727e1354c62e45cc2f983cae Mon Sep 17 00:00:00 2001 From: "Miquel Raynal (DAVE)" Date: Fri, 29 May 2026 18:29:57 +0200 Subject: [PATCH 0979/2142] mtd: rawnand: pl353: Make sure we use the monolithic helpers for raw accesses commit 80ecacd054ffeb60cd28e46ed5cd6bd0d2de318b upstream. Any access not using the hardware ECC engine should be monolithic because the controller has its very own way of handling the end of a transaction during operation configuration, so we cannot easily make repeated reads. This has the side effect of fixing support for software ECC engines. Suggested-by: Andrea Scian Cc: stable@vger.kernel.org Fixes: 08d8c62164a3 ("mtd: rawnand: pl353: Add support for the ARM PL353 SMC NAND controller") Signed-off-by: Miquel Raynal (DAVE) Acked-by: Michal Simek Signed-off-by: Miquel Raynal Signed-off-by: Greg Kroah-Hartman --- drivers/mtd/nand/raw/pl35x-nand-controller.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/pl35x-nand-controller.c b/drivers/mtd/nand/raw/pl35x-nand-controller.c index 06f8f1e14b9c2c..7d43506b1654d5 100644 --- a/drivers/mtd/nand/raw/pl35x-nand-controller.c +++ b/drivers/mtd/nand/raw/pl35x-nand-controller.c @@ -914,7 +914,6 @@ static int pl35x_nand_init_hw_ecc_controller(struct pl35x_nandc *nfc, chip->ecc.steps = mtd->writesize / chip->ecc.size; chip->ecc.read_page = pl35x_nand_read_page_hwecc; chip->ecc.write_page = pl35x_nand_write_page_hwecc; - chip->ecc.write_page_raw = nand_monolithic_write_page_raw; pl35x_smc_set_ecc_pg_size(nfc, chip, mtd->writesize); nfc->ecc_buf = devm_kmalloc(nfc->dev, chip->ecc.bytes * chip->ecc.steps, @@ -981,7 +980,6 @@ static int pl35x_nand_attach_chip(struct nand_chip *chip) case NAND_ECC_ENGINE_TYPE_NONE: case NAND_ECC_ENGINE_TYPE_SOFT: dev_dbg(nfc->dev, "Using software ECC (Hamming 1-bit/512B)\n"); - chip->ecc.write_page_raw = nand_monolithic_write_page_raw; break; case NAND_ECC_ENGINE_TYPE_ON_HOST: dev_dbg(nfc->dev, "Using hardware ECC\n"); @@ -995,6 +993,9 @@ static int pl35x_nand_attach_chip(struct nand_chip *chip) return -EINVAL; } + chip->ecc.read_page_raw = nand_monolithic_read_page_raw; + chip->ecc.write_page_raw = nand_monolithic_write_page_raw; + return 0; } From c3d542c6204c8606d3a7d74c320f313e919e40b9 Mon Sep 17 00:00:00 2001 From: James Hilliard Date: Fri, 7 Aug 2026 09:38:59 -0600 Subject: [PATCH 0980/2142] mtd: rawnand: sunxi: group controller delay tables commit 9f2e033754c6c023150f184b4e72bbcc5d6eea13 upstream. The tWB and tRHW timing field encodings are controller properties, but they currently live in standalone lookup tables. Group them in a timing descriptor selected through the controller capability data. Point every existing controller at the legacy values so this is a pure preparation change. Fixes: 88fd4e4deae8 ("mtd: rawnand: sunxi: Add support for H616 nand controller") Cc: stable@vger.kernel.org Signed-off-by: James Hilliard Signed-off-by: Miquel Raynal Signed-off-by: Greg Kroah-Hartman --- drivers/mtd/nand/raw/sunxi_nand.c | 36 ++++++++++++++++++++++++------- 1 file changed, 28 insertions(+), 8 deletions(-) diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi_nand.c index 02647565c8ba92..9885248c9b85af 100644 --- a/drivers/mtd/nand/raw/sunxi_nand.c +++ b/drivers/mtd/nand/raw/sunxi_nand.c @@ -237,6 +237,14 @@ struct sunxi_nand_hw_ecc { u32 ecc_ctl; }; +#define SUNXI_NFC_TIMING_STEPS 4 + +/* Delay arrays contain internal NDFC clock cycles for field values 0 to 3. */ +struct sunxi_nfc_timings { + s32 tWB[SUNXI_NFC_TIMING_STEPS]; + s32 tRHW[SUNXI_NFC_TIMING_STEPS]; +}; + /** * struct sunxi_nand_chip - stores NAND chip device related information * @@ -301,6 +309,7 @@ static inline struct sunxi_nand_chip *to_sunxi_nand(struct nand_chip *nand) * bytes to write * @nuser_data_tab: Size of @user_data_len_tab * @sram_size: Size of the NAND controller SRAM + * @timings: Controller timing characteristics */ struct sunxi_nfc_caps { bool has_mdma; @@ -327,6 +336,7 @@ struct sunxi_nfc_caps { unsigned int nuser_data_tab; unsigned int max_ecc_steps; int sram_size; + const struct sunxi_nfc_timings *timings; }; /** @@ -1667,8 +1677,10 @@ static int sunxi_nfc_hw_ecc_write_oob(struct nand_chip *nand, int page) return nand_prog_page_end_op(nand); } -static const s32 tWB_lut[] = {6, 12, 16, 20}; -static const s32 tRHW_lut[] = {4, 8, 12, 20}; +static const struct sunxi_nfc_timings sun4i_a10_nfc_timings = { + .tWB = { 6, 12, 16, 20 }, + .tRHW = { 4, 8, 12, 20 }, +}; static int _sunxi_nand_lookup_timing(const s32 *lut, int lut_size, u32 duration, u32 clk_period) @@ -1693,6 +1705,7 @@ static int sunxi_nfc_setup_interface(struct nand_chip *nand, int csline, { struct sunxi_nand_chip *sunxi_nand = to_sunxi_nand(nand); struct sunxi_nfc *nfc = to_sunxi_nfc(sunxi_nand->nand.controller); + const struct sunxi_nfc_timings *nfc_timings = nfc->caps->timings; const struct nand_sdr_timings *timings; u32 min_clk_period = 0; s32 tWB, tADL, tWHR, tRHW, tCAD; @@ -1763,8 +1776,10 @@ static int sunxi_nfc_setup_interface(struct nand_chip *nand, int csline, min_clk_period = DIV_ROUND_UP(timings->tWC_min, 2); /* T16 - T19 + tCAD */ - if (timings->tWB_max > (min_clk_period * 20)) - min_clk_period = DIV_ROUND_UP(timings->tWB_max, 20); + if (timings->tWB_max > + (min_clk_period * nfc_timings->tWB[SUNXI_NFC_TIMING_STEPS - 1])) + min_clk_period = DIV_ROUND_UP(timings->tWB_max, + nfc_timings->tWB[SUNXI_NFC_TIMING_STEPS - 1]); if (timings->tADL_min > (min_clk_period * 32)) min_clk_period = DIV_ROUND_UP(timings->tADL_min, 32); @@ -1772,8 +1787,10 @@ static int sunxi_nfc_setup_interface(struct nand_chip *nand, int csline, if (timings->tWHR_min > (min_clk_period * 32)) min_clk_period = DIV_ROUND_UP(timings->tWHR_min, 32); - if (timings->tRHW_min > (min_clk_period * 20)) - min_clk_period = DIV_ROUND_UP(timings->tRHW_min, 20); + if (timings->tRHW_min > + (min_clk_period * nfc_timings->tRHW[SUNXI_NFC_TIMING_STEPS - 1])) + min_clk_period = DIV_ROUND_UP(timings->tRHW_min, + nfc_timings->tRHW[SUNXI_NFC_TIMING_STEPS - 1]); /* * In non-EDO, tREA should be less than tRP to guarantee that the @@ -1789,7 +1806,7 @@ static int sunxi_nfc_setup_interface(struct nand_chip *nand, int csline, if (timings->tREA_max > min_clk_period && !timings->tRLOH_min) min_clk_period = timings->tREA_max; - tWB = sunxi_nand_lookup_timing(tWB_lut, timings->tWB_max, + tWB = sunxi_nand_lookup_timing(nfc_timings->tWB, timings->tWB_max, min_clk_period); if (tWB < 0) { dev_err(nfc->dev, "unsupported tWB\n"); @@ -1808,7 +1825,7 @@ static int sunxi_nfc_setup_interface(struct nand_chip *nand, int csline, return -EINVAL; } - tRHW = sunxi_nand_lookup_timing(tRHW_lut, timings->tRHW_min, + tRHW = sunxi_nand_lookup_timing(nfc_timings->tRHW, timings->tRHW_min, min_clk_period); if (tRHW < 0) { dev_err(nfc->dev, "unsupported tRHW\n"); @@ -2595,6 +2612,7 @@ static const struct sunxi_nfc_caps sunxi_nfc_a10_caps = { .nstrengths = ARRAY_SIZE(sunxi_ecc_strengths_a10), .max_ecc_steps = 16, .sram_size = 1024, + .timings = &sun4i_a10_nfc_timings, }; static const struct sunxi_nfc_caps sunxi_nfc_a23_caps = { @@ -2617,6 +2635,7 @@ static const struct sunxi_nfc_caps sunxi_nfc_a23_caps = { .nstrengths = ARRAY_SIZE(sunxi_ecc_strengths_a10), .max_ecc_steps = 16, .sram_size = 1024, + .timings = &sun4i_a10_nfc_timings, }; static const struct sunxi_nfc_caps sunxi_nfc_h616_caps = { @@ -2641,6 +2660,7 @@ static const struct sunxi_nfc_caps sunxi_nfc_h616_caps = { .nuser_data_tab = ARRAY_SIZE(sunxi_user_data_len_h6), .max_ecc_steps = 32, .sram_size = 8192, + .timings = &sun4i_a10_nfc_timings, }; static const struct of_device_id sunxi_nfc_ids[] = { From 6086af3e39b0a9197a1068762dc684b79f556079 Mon Sep 17 00:00:00 2001 From: James Hilliard Date: Fri, 7 Aug 2026 09:39:00 -0600 Subject: [PATCH 0981/2142] mtd: rawnand: sunxi: describe tADL and tWHR delays commit 147f2a5743f8864bfc265654b1856af11c8c0031 upstream. The tADL and tWHR timing fields use four encoded delays, but the driver currently derives their values with a shift. This hides the actual controller timing characteristics and lets the clock solver select a 32-cycle delay that the fields cannot encode. Describe the legacy 7, 15, 23 and 31 cycle thresholds explicitly and use the tables for both clock selection and field lookup. This prepares the driver for controllers with different encodings. Fixes: 88fd4e4deae8 ("mtd: rawnand: sunxi: Add support for H616 nand controller") Cc: stable@vger.kernel.org Signed-off-by: James Hilliard Signed-off-by: Miquel Raynal Signed-off-by: Greg Kroah-Hartman --- drivers/mtd/nand/raw/sunxi_nand.c | 30 ++++++++++++++++++++---------- 1 file changed, 20 insertions(+), 10 deletions(-) diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi_nand.c index 9885248c9b85af..df52501c128503 100644 --- a/drivers/mtd/nand/raw/sunxi_nand.c +++ b/drivers/mtd/nand/raw/sunxi_nand.c @@ -242,6 +242,8 @@ struct sunxi_nand_hw_ecc { /* Delay arrays contain internal NDFC clock cycles for field values 0 to 3. */ struct sunxi_nfc_timings { s32 tWB[SUNXI_NFC_TIMING_STEPS]; + s32 tADL[SUNXI_NFC_TIMING_STEPS]; + s32 tWHR[SUNXI_NFC_TIMING_STEPS]; s32 tRHW[SUNXI_NFC_TIMING_STEPS]; }; @@ -1679,6 +1681,8 @@ static int sunxi_nfc_hw_ecc_write_oob(struct nand_chip *nand, int page) static const struct sunxi_nfc_timings sun4i_a10_nfc_timings = { .tWB = { 6, 12, 16, 20 }, + .tADL = { 7, 15, 23, 31 }, + .tWHR = { 7, 15, 23, 31 }, .tRHW = { 4, 8, 12, 20 }, }; @@ -1781,11 +1785,15 @@ static int sunxi_nfc_setup_interface(struct nand_chip *nand, int csline, min_clk_period = DIV_ROUND_UP(timings->tWB_max, nfc_timings->tWB[SUNXI_NFC_TIMING_STEPS - 1]); - if (timings->tADL_min > (min_clk_period * 32)) - min_clk_period = DIV_ROUND_UP(timings->tADL_min, 32); + if (timings->tADL_min > + (min_clk_period * nfc_timings->tADL[SUNXI_NFC_TIMING_STEPS - 1])) + min_clk_period = DIV_ROUND_UP(timings->tADL_min, + nfc_timings->tADL[SUNXI_NFC_TIMING_STEPS - 1]); - if (timings->tWHR_min > (min_clk_period * 32)) - min_clk_period = DIV_ROUND_UP(timings->tWHR_min, 32); + if (timings->tWHR_min > + (min_clk_period * nfc_timings->tWHR[SUNXI_NFC_TIMING_STEPS - 1])) + min_clk_period = DIV_ROUND_UP(timings->tWHR_min, + nfc_timings->tWHR[SUNXI_NFC_TIMING_STEPS - 1]); if (timings->tRHW_min > (min_clk_period * nfc_timings->tRHW[SUNXI_NFC_TIMING_STEPS - 1])) @@ -1813,16 +1821,18 @@ static int sunxi_nfc_setup_interface(struct nand_chip *nand, int csline, return tWB; } - tADL = DIV_ROUND_UP(timings->tADL_min, min_clk_period) >> 3; - if (tADL > 3) { + tADL = sunxi_nand_lookup_timing(nfc_timings->tADL, + timings->tADL_min, min_clk_period); + if (tADL < 0) { dev_err(nfc->dev, "unsupported tADL\n"); - return -EINVAL; + return tADL; } - tWHR = DIV_ROUND_UP(timings->tWHR_min, min_clk_period) >> 3; - if (tWHR > 3) { + tWHR = sunxi_nand_lookup_timing(nfc_timings->tWHR, + timings->tWHR_min, min_clk_period); + if (tWHR < 0) { dev_err(nfc->dev, "unsupported tWHR\n"); - return -EINVAL; + return tWHR; } tRHW = sunxi_nand_lookup_timing(nfc_timings->tRHW, timings->tRHW_min, From 97f1f4cdec16fa33cd4f644a27d23c519efbdb90 Mon Sep 17 00:00:00 2001 From: James Hilliard Date: Fri, 7 Aug 2026 09:39:01 -0600 Subject: [PATCH 0982/2142] mtd: rawnand: sunxi: fix H6/H616 controller timings commit 15a3cbce32994141252bb4ecfe3ff3a5d22d0b4f upstream. The NAND timing calculation assumes that command and address setup and hold intervals T1-T4, T7 and T11 each take one controller clock. It also uses the original A10 delay encodings for tWB, tADL, tWHR and tRHW. The H6/H616 NDFC defines the setup and hold intervals as two internal clock cycles and uses different delay encodings. Add the H616 timing characteristics and select them through the controller capability data so the clock solver and timing fields match the hardware. Fixes: 88fd4e4deae8 ("mtd: rawnand: sunxi: Add support for H616 nand controller") Cc: stable@vger.kernel.org Signed-off-by: James Hilliard Signed-off-by: Miquel Raynal Signed-off-by: Greg Kroah-Hartman --- drivers/mtd/nand/raw/sunxi_nand.c | 49 +++++++++++++++++++++++-------- 1 file changed, 36 insertions(+), 13 deletions(-) diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi_nand.c index df52501c128503..ca74c9c333e7d3 100644 --- a/drivers/mtd/nand/raw/sunxi_nand.c +++ b/drivers/mtd/nand/raw/sunxi_nand.c @@ -241,6 +241,8 @@ struct sunxi_nand_hw_ecc { /* Delay arrays contain internal NDFC clock cycles for field values 0 to 3. */ struct sunxi_nfc_timings { + /* Internal clock cycles used by T1-T4, T7 and T11. */ + u8 setup_cycles; s32 tWB[SUNXI_NFC_TIMING_STEPS]; s32 tADL[SUNXI_NFC_TIMING_STEPS]; s32 tWHR[SUNXI_NFC_TIMING_STEPS]; @@ -1680,12 +1682,21 @@ static int sunxi_nfc_hw_ecc_write_oob(struct nand_chip *nand, int page) } static const struct sunxi_nfc_timings sun4i_a10_nfc_timings = { + .setup_cycles = 1, .tWB = { 6, 12, 16, 20 }, .tADL = { 7, 15, 23, 31 }, .tWHR = { 7, 15, 23, 31 }, .tRHW = { 4, 8, 12, 20 }, }; +static const struct sunxi_nfc_timings sun50i_h616_nfc_timings = { + .setup_cycles = 2, + .tWB = { 28, 44, 60, 76 }, + .tADL = { 0, 12, 28, 44 }, + .tWHR = { 0, 12, 28, 44 }, + .tRHW = { 8, 24, 40, 56 }, +}; + static int _sunxi_nand_lookup_timing(const s32 *lut, int lut_size, u32 duration, u32 clk_period) { @@ -1720,20 +1731,28 @@ static int sunxi_nfc_setup_interface(struct nand_chip *nand, int csline, return -ENOTSUPP; /* T1 <=> tCLS */ - if (timings->tCLS_min > min_clk_period) - min_clk_period = timings->tCLS_min; + if (timings->tCLS_min > + min_clk_period * nfc_timings->setup_cycles) + min_clk_period = DIV_ROUND_UP(timings->tCLS_min, + nfc_timings->setup_cycles); /* T2 <=> tCLH */ - if (timings->tCLH_min > min_clk_period) - min_clk_period = timings->tCLH_min; + if (timings->tCLH_min > + min_clk_period * nfc_timings->setup_cycles) + min_clk_period = DIV_ROUND_UP(timings->tCLH_min, + nfc_timings->setup_cycles); /* T3 <=> tCS */ - if (timings->tCS_min > min_clk_period) - min_clk_period = timings->tCS_min; + if (timings->tCS_min > + min_clk_period * nfc_timings->setup_cycles) + min_clk_period = DIV_ROUND_UP(timings->tCS_min, + nfc_timings->setup_cycles); /* T4 <=> tCH */ - if (timings->tCH_min > min_clk_period) - min_clk_period = timings->tCH_min; + if (timings->tCH_min > + min_clk_period * nfc_timings->setup_cycles) + min_clk_period = DIV_ROUND_UP(timings->tCH_min, + nfc_timings->setup_cycles); /* T5 <=> tWP */ if (timings->tWP_min > min_clk_period) @@ -1744,8 +1763,10 @@ static int sunxi_nfc_setup_interface(struct nand_chip *nand, int csline, min_clk_period = timings->tWH_min; /* T7 <=> tALS */ - if (timings->tALS_min > min_clk_period) - min_clk_period = timings->tALS_min; + if (timings->tALS_min > + min_clk_period * nfc_timings->setup_cycles) + min_clk_period = DIV_ROUND_UP(timings->tALS_min, + nfc_timings->setup_cycles); /* T8 <=> tDS */ if (timings->tDS_min > min_clk_period) @@ -1760,8 +1781,10 @@ static int sunxi_nfc_setup_interface(struct nand_chip *nand, int csline, min_clk_period = DIV_ROUND_UP(timings->tRR_min, 3); /* T11 <=> tALH */ - if (timings->tALH_min > min_clk_period) - min_clk_period = timings->tALH_min; + if (timings->tALH_min > + min_clk_period * nfc_timings->setup_cycles) + min_clk_period = DIV_ROUND_UP(timings->tALH_min, + nfc_timings->setup_cycles); /* T12 <=> tRP */ if (timings->tRP_min > min_clk_period) @@ -2670,7 +2693,7 @@ static const struct sunxi_nfc_caps sunxi_nfc_h616_caps = { .nuser_data_tab = ARRAY_SIZE(sunxi_user_data_len_h6), .max_ecc_steps = 32, .sram_size = 8192, - .timings = &sun4i_a10_nfc_timings, + .timings = &sun50i_h616_nfc_timings, }; static const struct of_device_id sunxi_nfc_ids[] = { From 23e747fe585830c43095c37c85b2757231c6917f Mon Sep 17 00:00:00 2001 From: Pengpeng Hou Date: Mon, 20 Jul 2026 19:57:25 +0800 Subject: [PATCH 0983/2142] mtd: rawnand: validate ONFI extended parameter page sections commit e5e415262330bd70f983e091d8919d9dcd99e475 upstream. nand_flash_detect_ext_param_page() allocates the length declared by the ONFI parameter page, then treats the data as a fixed header followed by variable-length sections. It reads that header and advances over sections without first proving that the fixed page and each current section fit in the allocation. Reject pages shorter than the fixed header, track the remaining variable area while walking sections, and require the ECC section to contain every field read from struct onfi_ext_ecc_info. Use device-scoped diagnostics that identify the malformed ONFI section. Fixes: 6dcbe0cdd83f ("mtd: get the ECC info from the Extended Parameter Page") Cc: stable@vger.kernel.org Signed-off-by: Pengpeng Hou Signed-off-by: Miquel Raynal Signed-off-by: Greg Kroah-Hartman --- drivers/mtd/nand/raw/nand_onfi.c | 27 +++++++++++++++++++++++++-- 1 file changed, 25 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/nand_onfi.c b/drivers/mtd/nand/raw/nand_onfi.c index cd3ad373883e9f..b5e304c3573821 100644 --- a/drivers/mtd/nand/raw/nand_onfi.c +++ b/drivers/mtd/nand/raw/nand_onfi.c @@ -35,16 +35,21 @@ static int nand_flash_detect_ext_param_page(struct nand_chip *chip, struct nand_onfi_params *p) { struct nand_device *base = &chip->base; + struct mtd_info *mtd = nand_to_mtd(chip); struct nand_ecc_props requirements; struct onfi_ext_param_page *ep; struct onfi_ext_section *s; struct onfi_ext_ecc_info *ecc; + size_t remaining, section_len; uint8_t *cursor; int ret; int len; int i; len = le16_to_cpu(p->ext_param_page_length) * 16; + if (len < sizeof(*ep)) + return -EINVAL; + ep = kmalloc(len, GFP_KERNEL); if (!ep) return -ENOMEM; @@ -77,11 +82,29 @@ static int nand_flash_detect_ext_param_page(struct nand_chip *chip, /* find the ECC section. */ cursor = (uint8_t *)(ep + 1); + remaining = len - sizeof(*ep); for (i = 0; i < ONFI_EXT_SECTION_MAX; i++) { s = ep->sections + i; - if (s->type == ONFI_SECTION_TYPE_2) + section_len = s->length * 16; + if (section_len > remaining) { + dev_dbg(&mtd->dev, + "ONFI extended parameter section %d exceeds page\n", + i); + goto ext_out; + } + + if (s->type == ONFI_SECTION_TYPE_2) { + if (section_len < sizeof(*ecc)) { + dev_dbg(&mtd->dev, + "ONFI extended parameter ECC section %d is too short\n", + i); + goto ext_out; + } break; - cursor += s->length * 16; + } + + cursor += section_len; + remaining -= section_len; } if (i == ONFI_EXT_SECTION_MAX) { pr_debug("We can not find the ECC section.\n"); From 2dffc8c44b6e3347b3719c6419c07b4a18fea895 Mon Sep 17 00:00:00 2001 From: Zhiling Zou Date: Fri, 31 Jul 2026 11:18:49 +0800 Subject: [PATCH 0984/2142] batman-adv: fix stale receive device on merged fragments commit ad46c907d7d9975a285c1e89a4adde652eaa93f5 upstream. Fragment reassembly reuses the skb from the highest-numbered buffered fragment as the merged packet. When that fragment was received on a hard interface which is deleted before the chain completes, the merged skb can re-enter the receive path with a stale skb->dev and skb_iif. batadv_batman_skb_recv() passes such merged packets through the normal receive handlers again. DAT and bridge loop avoidance both derive the ARP header length from skb->dev, so they can dereference the freed net_device before the packet reaches the local mesh interface. Refresh the receive device metadata from the current receive device before running the packet handlers. This keeps internally reinjected merged fragments consistent with the normal receive path after hard interface teardown. Fixes: 610bfc6bc99b ("batman-adv: Receive fragmented packets and merge") Cc: stable@vger.kernel.org Reported-by: Vega Signed-off-by: Zhiling Zou Signed-off-by: Sven Eckelmann Signed-off-by: Greg Kroah-Hartman --- net/batman-adv/main.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c index 67bed3ee77e7e7..7918886e6f94bd 100644 --- a/net/batman-adv/main.c +++ b/net/batman-adv/main.c @@ -450,6 +450,10 @@ int batadv_batman_skb_recv(struct sk_buff *skb, struct net_device *dev, if (!skb) goto err_put; + /* Merged fragments re-enter here with reused skb metadata. */ + skb->dev = dev; + skb->skb_iif = dev->ifindex; + /* packet should hold at least type and version */ if (unlikely(!pskb_may_pull(skb, 2))) goto err_free; From b9c2d3a5043fc40f31deaf233dde2d5f58abc19d Mon Sep 17 00:00:00 2001 From: Sven Eckelmann Date: Thu, 9 Jul 2026 20:44:24 +0200 Subject: [PATCH 0985/2142] batman-adv: fix TX priority extraction for BATADV_FORW_MCAST commit 7aedb59b80993c912ab45ce24386a2775150962b upstream. batadv_mcast_forw_mode_by_count() pushs the skb->data for BATADV_FORW_MCAST forwarding via batadv_mcast_forw_mcsend(). But the batadv_skb_set_priority() expects the ethernet header directly before (skb->data + offset). With the moved skb->data, just some random data would be accessed to get the priority data. Move the batadv_skb_set_priority() before the decision about the handling multicast packets and potential header modifications. Cc: stable@vger.kernel.org Fixes: 90039133221e ("batman-adv: mcast: implement multicast packet generation") Signed-off-by: Sven Eckelmann Signed-off-by: Greg Kroah-Hartman --- net/batman-adv/mesh-interface.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/net/batman-adv/mesh-interface.c b/net/batman-adv/mesh-interface.c index fbfd99268de47e..91913271be3cb1 100644 --- a/net/batman-adv/mesh-interface.c +++ b/net/batman-adv/mesh-interface.c @@ -260,6 +260,8 @@ static netdev_tx_t batadv_interface_tx(struct sk_buff *skb, if (batadv_compare_eth(ethhdr->h_dest, ectp_addr)) goto dropped; + batadv_skb_set_priority(skb, 0); + gw_mode = READ_ONCE(bat_priv->gw.mode); if (is_multicast_ether_addr(ethhdr->h_dest)) { /* if gw mode is off, broadcast every packet */ @@ -293,6 +295,9 @@ static netdev_tx_t batadv_interface_tx(struct sk_buff *skb, send: if (do_bcast && !is_broadcast_ether_addr(ethhdr->h_dest)) { + /* WARNING batadv_mcast_forw_mode might add more headers + * in front of the skb. and might even reallocate the skb + */ forw_mode = batadv_mcast_forw_mode(bat_priv, skb, vid, &mcast_is_routable); switch (forw_mode) { @@ -310,8 +315,6 @@ static netdev_tx_t batadv_interface_tx(struct sk_buff *skb, } } - batadv_skb_set_priority(skb, 0); - /* ethernet packet should be broadcasted */ if (do_bcast) { primary_if = batadv_primary_if_get_selected(bat_priv); From e4af59a2dc95699d70652766841d162ce778b02a Mon Sep 17 00:00:00 2001 From: Sven Eckelmann Date: Thu, 9 Jul 2026 21:17:08 +0200 Subject: [PATCH 0986/2142] batman-adv: mcast: ensure unshared skb for multicast packets commit 82bf207f48ebb7a38157f1d91dac884fc9b8cfd8 upstream. When a packet is transmitted via a batman-adv interface and has already enough room for the header then nothing will make sure that the skbuff is unshared. But it is not allowed to modify a currently shared skbuff. Always make sure that the pskb_expand_head() is not only called for a too small header but also for shared skbuffs. Cc: stable@vger.kernel.org Fixes: 90039133221e ("batman-adv: mcast: implement multicast packet generation") Signed-off-by: Sven Eckelmann Signed-off-by: Greg Kroah-Hartman --- net/batman-adv/multicast_forw.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/batman-adv/multicast_forw.c b/net/batman-adv/multicast_forw.c index 1404a3b7adfb1f..240ed7380cb0fb 100644 --- a/net/batman-adv/multicast_forw.c +++ b/net/batman-adv/multicast_forw.c @@ -1100,8 +1100,7 @@ static int batadv_mcast_forw_expand_head(struct batadv_priv *bat_priv, return -EINVAL; } - if (skb_headroom(skb) < hdr_size && - pskb_expand_head(skb, hdr_size, 0, GFP_ATOMIC) < 0) + if (skb_cow(skb, hdr_size) < 0) return -ENOMEM; return 0; From 2879177539e3ece483a8e5406970373698e9a6c5 Mon Sep 17 00:00:00 2001 From: Sven Eckelmann Date: Thu, 9 Jul 2026 21:26:13 +0200 Subject: [PATCH 0987/2142] batman-adv: mcast: linearize skbuff for packet generation commit 6a30a59e2660afd03c975f1b8eae6a2301161197 upstream. batadv_mcast_forw_packet() and batadv_mcast_forw_scrape() is not only called (indirectly) by the unsharing+linearizing batadv_recv_mcast_packet() handler. When it is called (indirectly) by batadv_mcast_forw_mcsend() then it will be unshared but not linearized. The SKB_LINEAR_ASSERT() can therefore cause a fatal BUG(). The linearization should happen during the expansion of the head because the scrape function can be hit already during the initial batadv_mcast_forw_mode() selection code: * batadv_interface_tx * batadv_mcast_forw_mode * batadv_mcast_forw_mode_by_count() * batadv_mcast_forw_push() -> calls batadv_mcast_forw_expand_head() before everything else * batadv_mcast_forw_push_tvlvs() * batadv_mcast_forw_push_dests() * batadv_mcast_forw_push_adjust_padding() * batadv_mcast_forw_scrape() Cc: stable@vger.kernel.org Reported-by: Sashiko Fixes: 90039133221e ("batman-adv: mcast: implement multicast packet generation") Signed-off-by: Sven Eckelmann Signed-off-by: Greg Kroah-Hartman --- net/batman-adv/multicast_forw.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/net/batman-adv/multicast_forw.c b/net/batman-adv/multicast_forw.c index 240ed7380cb0fb..c99579dc1ca98c 100644 --- a/net/batman-adv/multicast_forw.c +++ b/net/batman-adv/multicast_forw.c @@ -1103,6 +1103,10 @@ static int batadv_mcast_forw_expand_head(struct batadv_priv *bat_priv, if (skb_cow(skb, hdr_size) < 0) return -ENOMEM; + /* batadv_mcast_forw_scrape() + batadv_mcast_forw_packet() require linearized skb */ + if (skb_linearize(skb) < 0) + return -ENOMEM; + return 0; } From 0c2df865338bbf92aa45b9253e5f9b8ef2d9992f Mon Sep 17 00:00:00 2001 From: Sven Eckelmann Date: Mon, 6 Jul 2026 19:46:37 +0200 Subject: [PATCH 0988/2142] batman-adv: dat: avoid unaligned fault in IP extraction commit 0121afa52cdb88cfb4d5d7bd126a23a9100121d8 upstream. Independent of the alignment of the ARP packet in the SKB, either the batadv_arp_ip_src or the batadv_arp_ip_dst will have an unaligned access (on HW without native unaligned read support). Use get_unaligned() to handle this properly on all architectures. Cc: stable@vger.kernel.org Reported-by: Sashiko Fixes: 5c3a0e553593 ("batman-adv: Distributed ARP Table - add ARP parsing functions") Signed-off-by: Sven Eckelmann Signed-off-by: Greg Kroah-Hartman --- net/batman-adv/distributed-arp-table.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c index a6fe4820f65b98..6ca946da927583 100644 --- a/net/batman-adv/distributed-arp-table.c +++ b/net/batman-adv/distributed-arp-table.c @@ -250,7 +250,10 @@ static u8 *batadv_arp_hw_src(struct sk_buff *skb, int hdr_size) */ static __be32 batadv_arp_ip_src(struct sk_buff *skb, int hdr_size) { - return *(__force __be32 *)(batadv_arp_hw_src(skb, hdr_size) + ETH_ALEN); + u8 *src = batadv_arp_hw_src(skb, hdr_size) + ETH_ALEN; + __be32 *ip = (__force __be32 *)src; + + return get_unaligned(ip); } /** @@ -275,8 +278,9 @@ static u8 *batadv_arp_hw_dst(struct sk_buff *skb, int hdr_size) static __be32 batadv_arp_ip_dst(struct sk_buff *skb, int hdr_size) { u8 *dst = batadv_arp_hw_src(skb, hdr_size) + ETH_ALEN * 2 + 4; + __be32 *ip = (__force __be32 *)dst; - return *(__force __be32 *)dst; + return get_unaligned(ip); } /** From 9a0c47023d3254048a1588534755d4476bcc3abc Mon Sep 17 00:00:00 2001 From: Sven Eckelmann Date: Wed, 22 Jul 2026 12:08:09 +0200 Subject: [PATCH 0989/2142] batman-adv: bla: fix freeing of claims on meshif deletion commit 8d128c932bced74e3b1625ba3d7c78ef122a88a7 upstream. When the mesh interface is getting deleted, then batadv_bla_del_backbone_claims() (via batadv_bla_purge_backbone_gw()) could make sure that all claims gets removed. But this function is only executed when bat_priv->bla.claim_hash is not NULL. And since batadv_bla_free() is always setting it to NULL before it is (indirectly) called, it was never actually executed. But the batadv_bla_purge_claims() -> batadv_handle_unclaim() is at the moment too fragile because the BLA code is not handling the rehashing in batadv_bla_update_orig_address(). The stored backbone address doesn't have to be the one actually used for the hash bucket selection during the initial adding of the backbone. The batadv_handle_unclaim() can therefore fail to find the respective backbone for the unclaim and then stop the deletion. But the actual backbone_gw object is not needed for the unclaim because all relevant information is always provided by the caller. And the check for the existence of the backbone_gw doesn't provide any additional security check for the deletion of a claim. Cc: stable@kernel.org Fixes: 23721387c409 ("batman-adv: add basic bridge loop avoidance code") Signed-off-by: Sven Eckelmann Signed-off-by: Greg Kroah-Hartman --- net/batman-adv/bridge_loop_avoidance.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c index 5c73f6ba16cff3..4d4c108f7dc718 100644 --- a/net/batman-adv/bridge_loop_avoidance.c +++ b/net/batman-adv/bridge_loop_avoidance.c @@ -942,26 +942,18 @@ static bool batadv_handle_unclaim(struct batadv_priv *bat_priv, const u8 *backbone_addr, const u8 *claim_addr, unsigned short vid) { - struct batadv_bla_backbone_gw *backbone_gw; - /* unclaim in any case if it is our own */ if (primary_if && batadv_compare_eth(backbone_addr, primary_if->net_dev->dev_addr)) batadv_bla_send_claim(bat_priv, claim_addr, vid, BATADV_CLAIM_TYPE_UNCLAIM); - backbone_gw = batadv_backbone_hash_find(bat_priv, backbone_addr, vid); - - if (!backbone_gw) - return true; - /* this must be an UNCLAIM frame */ batadv_dbg(BATADV_DBG_BLA, bat_priv, "%s(): UNCLAIM %pM on vid %d (sent by %pM)...\n", __func__, - claim_addr, batadv_print_vid(vid), backbone_gw->orig); + claim_addr, batadv_print_vid(vid), backbone_addr); batadv_bla_del_claim(bat_priv, claim_addr, vid); - batadv_backbone_gw_put(backbone_gw); return true; } From edf86952488fa653a1ab10a3f66f837da7ce94b5 Mon Sep 17 00:00:00 2001 From: Sven Eckelmann Date: Sun, 5 Jul 2026 22:21:50 +0200 Subject: [PATCH 0990/2142] batman-adv: bla: prevent CRC corruptions after claim flush commit 89f3502ff6878798be96461b2eebd64ba3c3874c upstream. When batadv_bla_del_backbone_claims() tried to remove all claims of a backbone, it sets the CRC to 0. It assumes that the it had the last reference of the claims because batadv_claim_release() (which runs after the last reference was released), is XORing the crc16 of the claim address with the backbone CRC. If there would be a parallel holder of any of these references, it could happen that the backbone CRC is (0 ^ crc16(delayed_released_claim)). Which is the wrong starting point for the new claims it may receive when the remote answers the claim request from batadv_bla_send_request(). This reinitializations can be completely dropped to avoid this problem. batadv_claim_release() will take care of fixing the backbone CRC. Cc: stable@vger.kernel.org Fixes: 23721387c409 ("batman-adv: add basic bridge loop avoidance code") Signed-off-by: Sven Eckelmann Signed-off-by: Greg Kroah-Hartman --- net/batman-adv/bridge_loop_avoidance.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c index 4d4c108f7dc718..7a31bc21bf87fd 100644 --- a/net/batman-adv/bridge_loop_avoidance.c +++ b/net/batman-adv/bridge_loop_avoidance.c @@ -324,11 +324,6 @@ batadv_bla_del_backbone_claims(struct batadv_bla_backbone_gw *backbone_gw) } spin_unlock_bh(list_lock); } - - /* all claims gone, initialize CRC */ - spin_lock_bh(&backbone_gw->crc_lock); - backbone_gw->crc = BATADV_BLA_CRC_INIT; - spin_unlock_bh(&backbone_gw->crc_lock); } /** From 9a511980e81b19ec9455952c057ef920b2ed56db Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pavel=20L=C3=B6bl?= Date: Fri, 5 Jun 2026 15:03:40 +0200 Subject: [PATCH 0991/2142] clk: clocking-wizard: fix integer overflow in rate calculation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 4adf593c6fc5aed4639add011f71a074a1bd3966 upstream. When using driver on Zynq-7000 (32-bit) determine_rate calculation overflows. For instance requesting 32MHz with 100MHz parent clock results in 100000000*(4*1000+0) 32-bit multiplication. Replace the expression with mult_frac which is already used in clk_wzrd_recalc_ratef. Cc: stable@vger.kernel.org Fixes: 7681f64e6404 ("clk: clocking-wizard: calculate dividers fractional parts") Signed-off-by: Pale Löbl Reviewed-by: Brian Masney Signed-off-by: Brian Masney Signed-off-by: Greg Kroah-Hartman --- drivers/clk/xilinx/clk-xlnx-clock-wizard.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/xilinx/clk-xlnx-clock-wizard.c b/drivers/clk/xilinx/clk-xlnx-clock-wizard.c index 4a0136349f71af..dbef983eb42520 100644 --- a/drivers/clk/xilinx/clk-xlnx-clock-wizard.c +++ b/drivers/clk/xilinx/clk-xlnx-clock-wizard.c @@ -663,8 +663,8 @@ static int clk_wzrd_determine_rate_all(struct clk_hw *hw, d = divider->d; o = divider->o; - req->rate = div_u64(req->best_parent_rate * (m * 1000 + divider->m_frac), - d * (o * 1000 + divider->o_frac)); + req->rate = mult_frac(req->best_parent_rate, m * 1000 + divider->m_frac, + d * (o * 1000 + divider->o_frac)); return 0; } From bf538cdc9bb45344a64ed14616cd39e547178ba8 Mon Sep 17 00:00:00 2001 From: Akari Tsuyukusa Date: Fri, 22 May 2026 22:30:23 +0900 Subject: [PATCH 0992/2142] clk: mediatek: mt8196: Select REGMAP_MMIO for vlpckgen commit f63aecdb45e9dd19c340fd62df698374d95b9024 upstream. The MediaTek MT8196 vlpckgen clock driver uses __devm_regmap_init_mmio_clk() by devm_regmap_init_mmio(), which is defined in drivers/base/regmap/regmap-mmio.c. However, the driver's Kconfig entry does not select REGMAP_MMIO. This causes a linker error when REGMAP_MMIO is not enabled. Fix this by selecting REGMAP_MMIO in the Kconfig entry. Fixes: 2f8b3ae6f0cb ("clk: mediatek: Add MT8196 vlpckgen clock support") Cc: stable@vger.kernel.org Signed-off-by: Akari Tsuyukusa Reviewed-by: Brian Masney Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Brian Masney Signed-off-by: Greg Kroah-Hartman --- drivers/clk/mediatek/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig index 2c09fd729bab04..fd8440122ec264 100644 --- a/drivers/clk/mediatek/Kconfig +++ b/drivers/clk/mediatek/Kconfig @@ -1006,6 +1006,7 @@ config COMMON_CLK_MT8196 tristate "Clock driver for MediaTek MT8196" depends on ARM64 || COMPILE_TEST select COMMON_CLK_MEDIATEK + select REGMAP_MMIO default ARCH_MEDIATEK help This driver supports MediaTek MT8196 basic clocks. From bf85bd6e550c17ffa585606fcc18eb5b7c95bbce Mon Sep 17 00:00:00 2001 From: Martin Blumenstingl Date: Tue, 23 Jun 2026 22:19:56 +0200 Subject: [PATCH 0993/2142] clk: meson: align gxbb_32k_clk_sel number of parents with actual count commit 628b6fee9fca292f12d07f0f1bcf1edefa949d81 upstream. The following out-of-bounds read has been observed by Christian on a GXBB WeTek Hub: ================================================================== BUG: KASAN: global-out-of-bounds in __clk_register+0x1b70/0x2418 Read of size 8 at addr ffffd66320cf88e0 by task swapper/0/1 CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.0.0-rc5 #1 PREEMPT Hardware name: WeTek Hub (DT) Call trace: show_stack+0x14/0x20 (C) dump_stack_lvl+0x74/0x94 print_report+0x164/0x4b0 kasan_report+0x98/0xd8 __asan_report_load8_noabort+0x1c/0x24 __clk_register+0x1b70/0x2418 devm_clk_hw_register+0x74/0x15c meson_clkc_init+0xd4/0x20c meson_clkc_syscon_probe+0x5c/0x94 platform_probe+0xbc/0x17c really_probe+0x184/0x844 __driver_probe_device+0x154/0x35c driver_probe_device+0x60/0x188 __driver_attach+0x168/0x4a0 bus_for_each_dev+0xec/0x180 driver_attach+0x38/0x58 bus_add_driver+0x238/0x4c0 driver_register+0x150/0x388 __platform_driver_register+0x54/0x7c gxbb_clkc_driver_init+0x18/0x20 do_one_initcall+0xb8/0x340 kernel_init_freeable+0x49c/0x52c kernel_init+0x24/0x148 ret_from_fork+0x10/0x20 The buggy address belongs to the variable: gxbb_32k_clk_parents+0x60/0x400 The buggy address belongs to a vmalloc virtual mapping The buggy address belongs to the physical page: Memory state around the buggy address: ffffd66320cf8780: 00 00 00 00 f9 f9 f9 f9 00 f9 f9 f9 f9 f9 f9 f9 ffffd66320cf8800: 00 04 f9 f9 f9 f9 f9 f9 00 04 f9 f9 f9 f9 f9 f9 >ffffd66320cf8880: 00 00 00 00 00 00 00 00 00 00 00 00 f9 f9 f9 f9 ^ ffffd66320cf8900: 00 01 f9 f9 f9 f9 f9 f9 00 06 f9 f9 f9 f9 f9 f9 ffffd66320cf8980: 00 00 02 f9 f9 f9 f9 f9 00 00 02 f9 f9 f9 f9 f9 ================================================================== Commit 7915d7d5407c ("clk: amlogic: gxbb: drop non existing 32k clock parent") dropped a non-existing clock parent from the gxbb_32k_clk_sel mux but didn't adjust the hard-coded num_parents field. Fix the actual number of parents of that mux by using ARRAY_SIZE instead (avoiding similar problems in future). Fixes: 7915d7d5407c ("clk: amlogic: gxbb: drop non existing 32k clock parent") Reported-by: Christian Hewitt Cc: stable@vger.kernel.org Tested-by: Christian Hewitt Signed-off-by: Martin Blumenstingl Link: https://patch.msgid.link/20260623201956.1324992-1-martin.blumenstingl@googlemail.com Signed-off-by: Jerome Brunet Signed-off-by: Greg Kroah-Hartman --- drivers/clk/meson/gxbb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/meson/gxbb.c b/drivers/clk/meson/gxbb.c index 39af7b1868e320..7a7b104182ff83 100644 --- a/drivers/clk/meson/gxbb.c +++ b/drivers/clk/meson/gxbb.c @@ -1393,7 +1393,7 @@ static struct clk_regmap gxbb_32k_clk_sel = { .name = "32k_clk_sel", .ops = &clk_regmap_mux_ops, .parent_data = gxbb_32k_clk_parents, - .num_parents = 4, + .num_parents = ARRAY_SIZE(gxbb_32k_clk_parents), .flags = CLK_SET_RATE_PARENT, }, }; From 8eb29dc9a9ad8fc94954b24ceb9ec774df6e725d Mon Sep 17 00:00:00 2001 From: Pedro Kopper Date: Fri, 14 Aug 2026 10:22:13 +0100 Subject: [PATCH 0994/2142] clk: microchip: mpfs: fix regmap_update_bits() mask/val order commit fbfa013eeac299ecc015cb14fa40e382a23fb489 upstream. mpfs_cfg_clk_set_rate() passes the mask and value arguments to regmap_update_bits() in the wrong order. The resulting write becomes reg = orig_reg | val, causing bits to not be cleared if the clock divider changes. Pass the arguments in the correct order so the divider field is updated as intended. Fixes: c6f2dddfa7f9 ("clk: microchip: mpfs: use regmap for clocks") Signed-off-by: Pedro Kopper Reviewed-by: Conor Dooley Cc: stable@vger.kernel.org Signed-off-by: Stephen Boyd Signed-off-by: Greg Kroah-Hartman --- drivers/clk/microchip/clk-mpfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/microchip/clk-mpfs.c b/drivers/clk/microchip/clk-mpfs.c index ee58304913ef1d..7f044775aea81b 100644 --- a/drivers/clk/microchip/clk-mpfs.c +++ b/drivers/clk/microchip/clk-mpfs.c @@ -285,7 +285,7 @@ static int mpfs_cfg_clk_set_rate(struct clk_hw *hw, unsigned long rate, unsigned mask = clk_div_mask(cfg->width) << cfg->shift; val = divider_setting << cfg->shift; - regmap_update_bits(cfg->map, cfg->map_offset, val, mask); + regmap_update_bits(cfg->map, cfg->map_offset, mask, val); return 0; } From 508d6150d9405654cf5948993e00ad5e8660a8a8 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Mon, 6 Jul 2026 17:02:08 +0200 Subject: [PATCH 0995/2142] clk: qcom: gcc-msm8916: Fix enable_reg for gcc_blsp1_sleep_clk commit c5339edc6abb601ea10df910ea0b1592fa1016f3 upstream. According to the APQ8016E TRM, the GCC_BLSP1_SLEEP_CBCR register is read-only and only has the CLK_OFF bit to check if the clock is running. This is a shared vote clock, the correct way to enable it is to vote for BLSP1_SLEEP_CLK_ENA (BIT(9)) in GCC_APCS_CLOCK_BRANCH_ENA_VOTE (0x45004). Cc: stable@vger.kernel.org Fixes: 3966fab8b6ab ("clk: qcom: Add MSM8916 Global Clock Controller support") Reviewed-by: Konrad Dybcio Signed-off-by: Stephan Gerhold Link: https://lore.kernel.org/r/20260706-qcom-clk-mdm9607-fixes-v2-1-745565101869@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- drivers/clk/qcom/gcc-msm8916.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/clk/qcom/gcc-msm8916.c b/drivers/clk/qcom/gcc-msm8916.c index 9c7c6b23ce3271..e91406e6f52734 100644 --- a/drivers/clk/qcom/gcc-msm8916.c +++ b/drivers/clk/qcom/gcc-msm8916.c @@ -1589,9 +1589,10 @@ static struct clk_branch gcc_blsp1_ahb_clk = { static struct clk_branch gcc_blsp1_sleep_clk = { .halt_reg = 0x01004, + .halt_check = BRANCH_HALT_VOTED, .clkr = { - .enable_reg = 0x01004, - .enable_mask = BIT(0), + .enable_reg = 0x45004, + .enable_mask = BIT(9), .hw.init = &(struct clk_init_data){ .name = "gcc_blsp1_sleep_clk", .parent_data = &(const struct clk_parent_data){ From c6679c13e3c360b8aa20d4eefa9dab78c42f0125 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Mon, 6 Jul 2026 17:02:09 +0200 Subject: [PATCH 0996/2142] clk: qcom: gcc-msm8939: Fix enable_reg for gcc_blsp1_sleep_clk commit fc611445b021262b0d4ace6f716a360663816287 upstream. MSM8939 is similar to MSM8916, where the GCC_BLSP1_SLEEP_CBCR register is read-only and only has the CLK_OFF bit to check if the clock is running. This is a shared vote clock, the correct way to enable it is to vote for BLSP1_SLEEP_CLK_ENA (BIT(9)) in GCC_APCS_CLOCK_BRANCH_ENA_VOTE (0x45004). Cc: stable@vger.kernel.org Fixes: 1664014e4679 ("clk: qcom: gcc-msm8939: Add MSM8939 Generic Clock Controller") Reviewed-by: Konrad Dybcio Signed-off-by: Stephan Gerhold Link: https://lore.kernel.org/r/20260706-qcom-clk-mdm9607-fixes-v2-2-745565101869@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- drivers/clk/qcom/gcc-msm8939.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/clk/qcom/gcc-msm8939.c b/drivers/clk/qcom/gcc-msm8939.c index 45193b3d714bab..ffd7f14fcbaf8b 100644 --- a/drivers/clk/qcom/gcc-msm8939.c +++ b/drivers/clk/qcom/gcc-msm8939.c @@ -1929,9 +1929,10 @@ static struct clk_branch gcc_blsp1_ahb_clk = { static struct clk_branch gcc_blsp1_sleep_clk = { .halt_reg = 0x01004, + .halt_check = BRANCH_HALT_VOTED, .clkr = { - .enable_reg = 0x01004, - .enable_mask = BIT(0), + .enable_reg = 0x45004, + .enable_mask = BIT(9), .hw.init = &(struct clk_init_data){ .name = "gcc_blsp1_sleep_clk", .ops = &clk_branch2_ops, From 4865ff30e91891aad71a1c725f8e75af87cd1a30 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Wed, 4 Mar 2026 13:14:25 +0100 Subject: [PATCH 0997/2142] clk: rockchip: rk3588: Don't change PLL rates when setting dclk_vop2_src commit 13b10571cc353448275365ede1a5396d20dfe839 upstream. dclk_vop2_src currently has the CLK_SET_RATE_PARENT flag set, which is very different from dclk_vop0_src or dclk_vop1_src, which don't have it. With this flag in dclk_vop2_src, actually setting the clock then results in a lot of other peripherals breaking, because setting the rate results in the PLL source getting changed: [ 14.898718] clk_core_set_rate_nolock: setting rate for dclk_vop2 to 152840000 [ 15.155017] clk_change_rate: setting rate for pll_gpll to 1680000000 [ clk adjusting every gpll user ] This includes possibly the other vops, i2s, spdif and even the uarts. Among other possible things, this breaks the uart console on a board I use. Sometimes it recovers later on, but there will be a big block of garbled output for a while at least. Shared PLLs should not be changed by individual users, so drop this flag from dclk_vop2_src. Fixes: f1c506d152ff ("clk: rockchip: add clock controller for the RK3588") Cc: stable@vger.kernel.org Tested-by: Quentin Schulz # RK3588 Tiger w/ DP Signed-off-by: Heiko Stuebner Reviewed-by: Quentin Schulz Tested-by: Chris Morgan Link: https://patch.msgid.link/20260304121426.1184680-2-heiko@sntech.de Signed-off-by: Heiko Stuebner Signed-off-by: Greg Kroah-Hartman --- drivers/clk/rockchip/clk-rk3588.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/rockchip/clk-rk3588.c b/drivers/clk/rockchip/clk-rk3588.c index 86953f9ffee388..86a6870cc2ee35 100644 --- a/drivers/clk/rockchip/clk-rk3588.c +++ b/drivers/clk/rockchip/clk-rk3588.c @@ -2102,7 +2102,7 @@ static struct rockchip_clk_branch rk3588_early_clk_branches[] __initdata = { COMPOSITE(DCLK_VOP1_SRC, "dclk_vop1_src", gpll_cpll_v0pll_aupll_p, 0, RK3588_CLKSEL_CON(111), 14, 2, MFLAGS, 9, 5, DFLAGS, RK3588_CLKGATE_CON(52), 11, GFLAGS), - COMPOSITE(DCLK_VOP2_SRC, "dclk_vop2_src", gpll_cpll_v0pll_aupll_p, CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + COMPOSITE(DCLK_VOP2_SRC, "dclk_vop2_src", gpll_cpll_v0pll_aupll_p, CLK_SET_RATE_NO_REPARENT, RK3588_CLKSEL_CON(112), 5, 2, MFLAGS, 0, 5, DFLAGS, RK3588_CLKGATE_CON(52), 12, GFLAGS), COMPOSITE_NODIV(DCLK_VOP0, "dclk_vop0", dclk_vop0_p, From 691d472c9509ff9ace4f60da38b6a1fd6d09625b Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Mon, 6 Jul 2026 17:02:13 +0200 Subject: [PATCH 0998/2142] clk: qcom: gcc-mdm9607: Drop incorrect apss_tcu_clk_src commit 38d06956f60675f906dc3f5b70b3b52103b86a7d upstream. This clock does not exist on the specified address on MDM9607. Reading/writing the registers always results in 0 or crashes. The math in the frequency table is also broken. GPLL2 on MDM9607 runs at 480 MHz, so: - F(155000000, P_GPLL2, 6, 0, 0), // 480 MHz/6 = 80 MHz, not 155 MHz - F(310000000, P_GPLL2, 3, 0, 0), // 480 MHz/3 = 160 MHz, not 310 MHz Presumably, this definition was mistakenly copied as-is from gcc-msm8916 (which uses 930 MHz for GPLL2). There are no branch consumers of this root clock inside gcc-mdm9607 (notably, gcc_apss_tcu_clk has bimc_ddr_clk_src as parent instead of this clock), so we can just drop it. It seems like this clock does exist on this SoC on a different address, but since there is no user and reference code for it, it is still better to drop it. Cc: stable@vger.kernel.org Fixes: 48b7253264ea ("clk: qcom: Add MDM9607 GCC driver") Reviewed-by: Konrad Dybcio Signed-off-by: Stephan Gerhold Link: https://lore.kernel.org/r/20260706-qcom-clk-mdm9607-fixes-v2-6-745565101869@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- drivers/clk/qcom/gcc-mdm9607.c | 35 ---------------------------------- 1 file changed, 35 deletions(-) diff --git a/drivers/clk/qcom/gcc-mdm9607.c b/drivers/clk/qcom/gcc-mdm9607.c index 0eb6b03fd7d5a4..7d7fb74c2aef8a 100644 --- a/drivers/clk/qcom/gcc-mdm9607.c +++ b/drivers/clk/qcom/gcc-mdm9607.c @@ -158,20 +158,6 @@ static const struct clk_parent_data gcc_xo_gpll0_gpll2[] = { { .hw = &gpll2.clkr.hw }, }; -static const struct parent_map gcc_xo_gpll0_gpll1_gpll2_map[] = { - { P_XO, 0 }, - { P_GPLL0, 1 }, - { P_GPLL1, 2 }, - { P_GPLL2, 3 }, -}; - -static const struct clk_parent_data gcc_xo_gpll0_gpll1_gpll2[] = { - { .fw_name = "xo" }, - { .hw = &gpll0.clkr.hw }, - { .hw = &gpll1_vote.hw }, - { .hw = &gpll2.clkr.hw }, -}; - static const struct freq_tbl ftbl_apss_ahb_clk[] = { F(19200000, P_XO, 1, 0, 0), F(50000000, P_GPLL0, 16, 0, 0), @@ -674,26 +660,6 @@ static struct clk_rcg2 sdcc2_apps_clk_src = { }, }; -static const struct freq_tbl ftbl_gcc_apss_tcu_clk[] = { - F(155000000, P_GPLL2, 6, 0, 0), - F(310000000, P_GPLL2, 3, 0, 0), - F(400000000, P_GPLL0, 2, 0, 0), - { } -}; - -static struct clk_rcg2 apss_tcu_clk_src = { - .cmd_rcgr = 0x1207c, - .hid_width = 5, - .parent_map = gcc_xo_gpll0_gpll1_gpll2_map, - .freq_tbl = ftbl_gcc_apss_tcu_clk, - .clkr.hw.init = &(struct clk_init_data){ - .name = "apss_tcu_clk_src", - .parent_data = gcc_xo_gpll0_gpll1_gpll2, - .num_parents = 4, - .ops = &clk_rcg2_ops, - }, -}; - static const struct freq_tbl ftbl_gcc_usb_hs_system_clk[] = { F(19200000, P_XO, 1, 0, 0), F(57140000, P_GPLL0, 14, 0, 0), @@ -1511,7 +1477,6 @@ static struct clk_regmap *gcc_mdm9607_clocks[] = { [PDM2_CLK_SRC] = &pdm2_clk_src.clkr, [SDCC1_APPS_CLK_SRC] = &sdcc1_apps_clk_src.clkr, [SDCC2_APPS_CLK_SRC] = &sdcc2_apps_clk_src.clkr, - [APSS_TCU_CLK_SRC] = &apss_tcu_clk_src.clkr, [USB_HS_SYSTEM_CLK_SRC] = &usb_hs_system_clk_src.clkr, [GCC_BLSP1_AHB_CLK] = &gcc_blsp1_ahb_clk.clkr, [GCC_BLSP1_SLEEP_CLK] = &gcc_blsp1_sleep_clk.clkr, From 30223154daacfe13f886024c1db56173b10f85c5 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Mon, 6 Jul 2026 17:02:14 +0200 Subject: [PATCH 0999/2142] clk: qcom: gcc-mdm9607: Drop incorrect system_noc_bfdcd_clk_src commit 17784427df923a0573a7ea83f9198456ff1ec1a5 upstream. This clock does not exist on MDM9607. Reading/writing the registers always results in 0. Presumably, this definition was mistakenly copied from gcc-msm8916. On MSM8916, this root clock is used for multimedia subsystems (camera, display, video). MDM9607 has none of that, so this clock was probably omitted in the hardware. There are no users inside gcc-mdm9607, so we can just drop it. Cc: stable@vger.kernel.org Fixes: 48b7253264ea ("clk: qcom: Add MDM9607 GCC driver") Reviewed-by: Konrad Dybcio Signed-off-by: Stephan Gerhold Link: https://lore.kernel.org/r/20260706-qcom-clk-mdm9607-fixes-v2-7-745565101869@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- drivers/clk/qcom/gcc-mdm9607.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/drivers/clk/qcom/gcc-mdm9607.c b/drivers/clk/qcom/gcc-mdm9607.c index 7d7fb74c2aef8a..38a7d020ad67e0 100644 --- a/drivers/clk/qcom/gcc-mdm9607.c +++ b/drivers/clk/qcom/gcc-mdm9607.c @@ -240,18 +240,6 @@ static struct clk_rcg2 pcnoc_bfdcd_clk_src = { }, }; -static struct clk_rcg2 system_noc_bfdcd_clk_src = { - .cmd_rcgr = 0x26004, - .hid_width = 5, - .parent_map = gcc_xo_gpll0_bimc_map, - .clkr.hw.init = &(struct clk_init_data){ - .name = "system_noc_bfdcd_clk_src", - .parent_data = gcc_xo_gpll0_bimc, - .num_parents = ARRAY_SIZE(gcc_xo_gpll0_bimc), - .ops = &clk_rcg2_ops, - }, -}; - static const struct freq_tbl ftbl_gcc_blsp1_qup1_6_i2c_apps_clk[] = { F(19200000, P_XO, 1, 0, 0), F(50000000, P_GPLL0, 16, 0, 0), @@ -1450,7 +1438,6 @@ static struct clk_regmap *gcc_mdm9607_clocks[] = { [BIMC_PLL_VOTE] = &bimc_pll_vote, [BIMC_DDR_CLK_SRC] = &bimc_ddr_clk_src.clkr, [PCNOC_BFDCD_CLK_SRC] = &pcnoc_bfdcd_clk_src.clkr, - [SYSTEM_NOC_BFDCD_CLK_SRC] = &system_noc_bfdcd_clk_src.clkr, [APSS_AHB_CLK_SRC] = &apss_ahb_clk_src.clkr, [BLSP1_QUP1_I2C_APPS_CLK_SRC] = &blsp1_qup1_i2c_apps_clk_src.clkr, [BLSP1_QUP1_SPI_APPS_CLK_SRC] = &blsp1_qup1_spi_apps_clk_src.clkr, From 76ff1eff735890e8a8342cca99fd0478a1f55357 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Mon, 6 Jul 2026 17:02:10 +0200 Subject: [PATCH 1000/2142] clk: qcom: gcc-mdm9607: Fix enable_reg for gcc_blsp1_sleep_clk commit 944d0fb38cffe57a1d1ebf82c5c077bad82dcdbb upstream. MDM9607 is similar to MSM8909, where the GCC_BLSP1_SLEEP_CBCR register is read-only and only has the CLK_OFF bit to check if the clock is running. This is a shared vote clock, the correct way to enable it is to vote for BLSP1_SLEEP_CLK_ENA (BIT(9)) in GCC_APCS_CLOCK_BRANCH_ENA_VOTE (0x45004). Cc: stable@vger.kernel.org Fixes: 48b7253264ea ("clk: qcom: Add MDM9607 GCC driver") Reviewed-by: Konrad Dybcio Signed-off-by: Stephan Gerhold Link: https://lore.kernel.org/r/20260706-qcom-clk-mdm9607-fixes-v2-3-745565101869@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- drivers/clk/qcom/gcc-mdm9607.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/clk/qcom/gcc-mdm9607.c b/drivers/clk/qcom/gcc-mdm9607.c index 38a7d020ad67e0..6448e79cfa3515 100644 --- a/drivers/clk/qcom/gcc-mdm9607.c +++ b/drivers/clk/qcom/gcc-mdm9607.c @@ -744,9 +744,10 @@ static struct clk_branch gcc_blsp1_ahb_clk = { static struct clk_branch gcc_blsp1_sleep_clk = { .halt_reg = 0x1004, + .halt_check = BRANCH_HALT_VOTED, .clkr = { - .enable_reg = 0x1004, - .enable_mask = BIT(0), + .enable_reg = 0x45004, + .enable_mask = BIT(9), .hw.init = &(struct clk_init_data){ .name = "gcc_blsp1_sleep_clk", .parent_data = &(const struct clk_parent_data){ From fb3438a00799c0ae460e35a17af1154c0c29a6c4 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Mon, 6 Jul 2026 17:02:11 +0200 Subject: [PATCH 1001/2142] clk: qcom: gcc-mdm9607: Fix halt_reg for gcc_apss_axi_clk commit ca7e6cc30cde4f0cbeff2e205a84bedf431e9156 upstream. gcc_apss_axi_clk specifies a halt_reg of 0x4601c, but this is already used by gcc_apss_ahb_clk. The correct value according to the downstream driver is 0x46020. Cc: stable@vger.kernel.org Fixes: 48b7253264ea ("clk: qcom: Add MDM9607 GCC driver") Reviewed-by: Taniya Das Reviewed-by: Konrad Dybcio Signed-off-by: Stephan Gerhold Link: https://lore.kernel.org/r/20260706-qcom-clk-mdm9607-fixes-v2-4-745565101869@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- drivers/clk/qcom/gcc-mdm9607.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/qcom/gcc-mdm9607.c b/drivers/clk/qcom/gcc-mdm9607.c index 6448e79cfa3515..c6abe93ce2e8f4 100644 --- a/drivers/clk/qcom/gcc-mdm9607.c +++ b/drivers/clk/qcom/gcc-mdm9607.c @@ -1414,7 +1414,7 @@ static struct clk_branch gcc_apss_ahb_clk = { }; static struct clk_branch gcc_apss_axi_clk = { - .halt_reg = 0x4601c, + .halt_reg = 0x46020, .halt_check = BRANCH_HALT_VOTED, .clkr = { .enable_reg = 0x45004, From b2956d578e87a26718db2ba4fd89ed07a3ec0823 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Mon, 6 Jul 2026 17:02:15 +0200 Subject: [PATCH 1002/2142] clk: qcom: gcc-mdm9607: Drop incorrect BIMC PLL and related clocks commit e111ddda092ad961870a634e4c9263c10a3e8485 upstream. The gcc-mdm9607 driver was originally based on gcc-msm8916, but a closer match nowadays is gcc-msm8909. Looking at the differences between gcc-mdm9607 and gcc-msm8909, there is quite some confusion around the definitions for the BIMC PLL. It turns out the BIMC PLL on MDM9607 is actually an Alpha PLL just like on MSM8909. We can vote for it using BIT(2), which explains why BIT(3) was used for GPLL2. In practice, the BIMC PLL is exclusively controlled by the RPM firmware and Linux should not touch it. So far, it was defined to model the full clock hierarchy, but even in read-only mode with CLK_GET_RATE_NOCACHE this is problematic since the RPM will silently change the clock parents without notifying Linux about it. The clock framework reads the clock parent only once during boot, so the resulting rates will still be often wrong. Follow the example of more recent SoCs and drop the BIMC PLL and all remaining related clocks to avoid reporting stale status data. This means we cannot determine the rate of these clocks anymore. This is not a big problem in practice, since these are NoC-related clocks that are independently managed through the interconnect subsystem. Cc: stable@vger.kernel.org Fixes: 48b7253264ea ("clk: qcom: Add MDM9607 GCC driver") Signed-off-by: Stephan Gerhold Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20260706-qcom-clk-mdm9607-fixes-v2-8-745565101869@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Greg Kroah-Hartman --- drivers/clk/qcom/gcc-mdm9607.c | 125 +-------------------------------- 1 file changed, 1 insertion(+), 124 deletions(-) diff --git a/drivers/clk/qcom/gcc-mdm9607.c b/drivers/clk/qcom/gcc-mdm9607.c index c6abe93ce2e8f4..4b749c99586b73 100644 --- a/drivers/clk/qcom/gcc-mdm9607.c +++ b/drivers/clk/qcom/gcc-mdm9607.c @@ -26,7 +26,6 @@ enum { P_XO, - P_BIMC, P_GPLL0, P_GPLL1, P_GPLL2, @@ -121,7 +120,7 @@ static struct clk_alpha_pll gpll2_early = { .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT], .clkr = { .enable_reg = 0x45000, - .enable_mask = BIT(3), /* Yeah, apparently it's not 2 */ + .enable_mask = BIT(3), /* BIT(2) is used for BIMC PLL */ .hw.init = &(struct clk_init_data) { .name = "gpll2_early", @@ -178,68 +177,6 @@ static struct clk_rcg2 apss_ahb_clk_src = { }, }; -static struct clk_pll bimc_pll = { - .l_reg = 0x23004, - .m_reg = 0x23008, - .n_reg = 0x2300c, - .config_reg = 0x23010, - .mode_reg = 0x23000, - .status_reg = 0x2301c, - .status_bit = 17, - .clkr.hw.init = &(struct clk_init_data){ - .name = "bimc_pll", - .parent_data = &(const struct clk_parent_data){ - .fw_name = "xo", - }, - .num_parents = 1, - .ops = &clk_pll_ops, - }, -}; - -static struct clk_regmap bimc_pll_vote = { - .enable_reg = 0x45000, - .enable_mask = BIT(3), - .hw.init = &(struct clk_init_data){ - .name = "bimc_pll_vote", - .parent_hws = (const struct clk_hw *[]){ &bimc_pll.clkr.hw }, - .num_parents = 1, - .ops = &clk_pll_vote_ops, - }, -}; - -static const struct parent_map gcc_xo_gpll0_bimc_map[] = { - { P_XO, 0 }, - { P_GPLL0, 1 }, - { P_BIMC, 2 }, -}; - -static const struct clk_parent_data gcc_xo_gpll0_bimc[] = { - { .fw_name = "xo" }, - { .hw = &gpll0.clkr.hw }, - { .hw = &bimc_pll_vote.hw }, -}; - -static const struct freq_tbl ftbl_pcnoc_bfdcd_clk_src[] = { - F(19200000, P_XO, 1, 0, 0), - F(50000000, P_GPLL0, 16, 0, 0), - F(100000000, P_GPLL0, 8, 0, 0), - { } -}; - -static struct clk_rcg2 pcnoc_bfdcd_clk_src = { - .cmd_rcgr = 0x27000, - .freq_tbl = ftbl_pcnoc_bfdcd_clk_src, - .hid_width = 5, - .parent_map = gcc_xo_gpll0_bimc_map, - .clkr.hw.init = &(struct clk_init_data){ - .name = "pcnoc_bfdcd_clk_src", - .parent_data = gcc_xo_gpll0_bimc, - .num_parents = ARRAY_SIZE(gcc_xo_gpll0_bimc), - .ops = &clk_rcg2_ops, - .flags = CLK_IS_CRITICAL, - }, -}; - static const struct freq_tbl ftbl_gcc_blsp1_qup1_6_i2c_apps_clk[] = { F(19200000, P_XO, 1, 0, 0), F(50000000, P_GPLL0, 16, 0, 0), @@ -735,8 +672,6 @@ static struct clk_branch gcc_blsp1_ahb_clk = { .enable_mask = BIT(10), .hw.init = &(struct clk_init_data){ .name = "gcc_blsp1_ahb_clk", - .parent_hws = (const struct clk_hw *[]){ &pcnoc_bfdcd_clk_src.clkr.hw }, - .num_parents = 1, .ops = &clk_branch2_ops, }, }, @@ -1038,8 +973,6 @@ static struct clk_branch gcc_boot_rom_ahb_clk = { .enable_mask = BIT(7), .hw.init = &(struct clk_init_data){ .name = "gcc_boot_rom_ahb_clk", - .parent_hws = (const struct clk_hw *[]){ &pcnoc_bfdcd_clk_src.clkr.hw }, - .num_parents = 1, .ops = &clk_branch2_ops, }, }, @@ -1053,9 +986,6 @@ static struct clk_branch gcc_crypto_ahb_clk = { .enable_mask = BIT(0), .hw.init = &(struct clk_init_data){ .name = "gcc_crypto_ahb_clk", - .parent_hws = (const struct clk_hw *[]){ &pcnoc_bfdcd_clk_src.clkr.hw }, - .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -1069,9 +999,6 @@ static struct clk_branch gcc_crypto_axi_clk = { .enable_mask = BIT(1), .hw.init = &(struct clk_init_data){ .name = "gcc_crypto_axi_clk", - .parent_hws = (const struct clk_hw *[]){ &pcnoc_bfdcd_clk_src.clkr.hw }, - .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -1145,9 +1072,6 @@ static struct clk_branch gcc_mss_cfg_ahb_clk = { .enable_mask = BIT(0), .hw.init = &(struct clk_init_data){ .name = "gcc_mss_cfg_ahb_clk", - .parent_hws = (const struct clk_hw *[]){ &pcnoc_bfdcd_clk_src.clkr.hw }, - .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -1175,9 +1099,6 @@ static struct clk_branch gcc_pdm_ahb_clk = { .enable_mask = BIT(0), .hw.init = &(struct clk_init_data){ .name = "gcc_pdm_ahb_clk", - .parent_hws = (const struct clk_hw *[]){ &pcnoc_bfdcd_clk_src.clkr.hw }, - .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -1191,9 +1112,6 @@ static struct clk_branch gcc_prng_ahb_clk = { .enable_mask = BIT(8), .hw.init = &(struct clk_init_data){ .name = "gcc_prng_ahb_clk", - .parent_hws = (const struct clk_hw *[]){ &pcnoc_bfdcd_clk_src.clkr.hw }, - .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -1206,9 +1124,6 @@ static struct clk_branch gcc_sdcc1_ahb_clk = { .enable_mask = BIT(0), .hw.init = &(struct clk_init_data){ .name = "gcc_sdcc1_ahb_clk", - .parent_hws = (const struct clk_hw *[]){ &pcnoc_bfdcd_clk_src.clkr.hw }, - .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -1236,9 +1151,6 @@ static struct clk_branch gcc_sdcc2_ahb_clk = { .enable_mask = BIT(0), .hw.init = &(struct clk_init_data){ .name = "gcc_sdcc2_ahb_clk", - .parent_hws = (const struct clk_hw *[]){ &pcnoc_bfdcd_clk_src.clkr.hw }, - .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -1259,19 +1171,6 @@ static struct clk_branch gcc_sdcc2_apps_clk = { }, }; -static struct clk_rcg2 bimc_ddr_clk_src = { - .cmd_rcgr = 0x32004, - .hid_width = 5, - .parent_map = gcc_xo_gpll0_bimc_map, - .clkr.hw.init = &(struct clk_init_data){ - .name = "bimc_ddr_clk_src", - .parent_data = gcc_xo_gpll0_bimc, - .num_parents = 3, - .ops = &clk_rcg2_ops, - .flags = CLK_GET_RATE_NOCACHE, - }, -}; - static struct clk_branch gcc_mss_q6_bimc_axi_clk = { .halt_reg = 0x49004, .clkr = { @@ -1279,9 +1178,6 @@ static struct clk_branch gcc_mss_q6_bimc_axi_clk = { .enable_mask = BIT(0), .hw.init = &(struct clk_init_data){ .name = "gcc_mss_q6_bimc_axi_clk", - .parent_hws = (const struct clk_hw *[]){ &bimc_ddr_clk_src.clkr.hw }, - .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -1295,8 +1191,6 @@ static struct clk_branch gcc_apss_tcu_clk = { .enable_mask = BIT(1), .hw.init = &(struct clk_init_data){ .name = "gcc_apss_tcu_clk", - .parent_hws = (const struct clk_hw *[]){ &bimc_ddr_clk_src.clkr.hw }, - .num_parents = 1, .ops = &clk_branch2_ops, }, }, @@ -1310,9 +1204,6 @@ static struct clk_branch gcc_smmu_cfg_clk = { .enable_mask = BIT(12), .hw.init = &(struct clk_init_data){ .name = "gcc_smmu_cfg_clk", - .parent_hws = (const struct clk_hw *[]){ &pcnoc_bfdcd_clk_src.clkr.hw }, - .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -1360,9 +1251,6 @@ static struct clk_branch gcc_usb_hs_phy_cfg_ahb_clk = { .enable_mask = BIT(0), .hw.init = &(struct clk_init_data){ .name = "gcc_usb_hs_phy_cfg_ahb_clk", - .parent_hws = (const struct clk_hw *[]){ &pcnoc_bfdcd_clk_src.clkr.hw }, - .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -1375,9 +1263,6 @@ static struct clk_branch gcc_usb_hs_ahb_clk = { .enable_mask = BIT(0), .hw.init = &(struct clk_init_data){ .name = "gcc_usb_hs_ahb_clk", - .parent_hws = (const struct clk_hw *[]){ &pcnoc_bfdcd_clk_src.clkr.hw }, - .num_parents = 1, - .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -1406,8 +1291,6 @@ static struct clk_branch gcc_apss_ahb_clk = { .enable_mask = BIT(14), .hw.init = &(struct clk_init_data){ .name = "gcc_apss_ahb_clk", - .parent_hws = (const struct clk_hw *[]){ &pcnoc_bfdcd_clk_src.clkr.hw }, - .num_parents = 1, .ops = &clk_branch2_ops, }, }, @@ -1421,8 +1304,6 @@ static struct clk_branch gcc_apss_axi_clk = { .enable_mask = BIT(13), .hw.init = &(struct clk_init_data){ .name = "gcc_apss_axi_clk", - .parent_hws = (const struct clk_hw *[]){ &pcnoc_bfdcd_clk_src.clkr.hw }, - .num_parents = 1, .ops = &clk_branch2_ops, }, }, @@ -1435,10 +1316,6 @@ static struct clk_regmap *gcc_mdm9607_clocks[] = { [GPLL1_VOTE] = &gpll1_vote, [GPLL2] = &gpll2.clkr, [GPLL2_EARLY] = &gpll2_early.clkr, - [BIMC_PLL] = &bimc_pll.clkr, - [BIMC_PLL_VOTE] = &bimc_pll_vote, - [BIMC_DDR_CLK_SRC] = &bimc_ddr_clk_src.clkr, - [PCNOC_BFDCD_CLK_SRC] = &pcnoc_bfdcd_clk_src.clkr, [APSS_AHB_CLK_SRC] = &apss_ahb_clk_src.clkr, [BLSP1_QUP1_I2C_APPS_CLK_SRC] = &blsp1_qup1_i2c_apps_clk_src.clkr, [BLSP1_QUP1_SPI_APPS_CLK_SRC] = &blsp1_qup1_spi_apps_clk_src.clkr, From 1c9a77101f2d13cafb87f1395cfa89ebd2a198a2 Mon Sep 17 00:00:00 2001 From: Linkai Gong Date: Thu, 13 Aug 2026 17:56:17 +0800 Subject: [PATCH 1003/2142] i2c: mux: demux-pinctrl: fix OF node leak on kstrdup failure commit 62edb8ca0aa44517cc23cfa26cd8a51f15ea92fe upstream. of_parse_phandle() takes a reference on the parent node. If a later devm_kstrdup() fails, err_rollback only releases nodes for indices 0..i-1, so the current node is leaked. of_node_put() the current parent before rolling back. Fixes: 7c0195fa9a9e ("i2c: mux: demux-pinctrl: check the return value of devm_kstrdup()") Signed-off-by: Linkai Gong Cc: # v6.6+ Signed-off-by: Andi Shyti Link: https://patch.msgid.link/20260813095617.2246320-1-gonglinkai@kylinos.cn Signed-off-by: Greg Kroah-Hartman --- drivers/i2c/muxes/i2c-demux-pinctrl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/muxes/i2c-demux-pinctrl.c b/drivers/i2c/muxes/i2c-demux-pinctrl.c index f2a1f47449789c..2403c0bf7c4319 100644 --- a/drivers/i2c/muxes/i2c-demux-pinctrl.c +++ b/drivers/i2c/muxes/i2c-demux-pinctrl.c @@ -247,6 +247,7 @@ static int i2c_demux_pinctrl_probe(struct platform_device *pdev) props[i].value = devm_kstrdup(&pdev->dev, "ok", GFP_KERNEL); if (!props[i].name || !props[i].value) { err = -ENOMEM; + of_node_put(adap_np); goto err_rollback; } props[i].length = 3; From 86f47316e536cff9f5fe88a05e7bace7a36e424c Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 15:27:13 +0300 Subject: [PATCH 1004/2142] ASoC: adau1761: sort the register default table MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit cc606b6c2328b4864885db6afcad7e78c0ac7a73 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). The table lists the ADAU1761 specific registers (0x4008 and up) before the block shared with the ADAU1381/ADAU1781, which starts at ADAU17X1_CLOCK_CONTROL (0x4000), so bsearch() descends into the wrong half and 28 of the 52 entries are unreachable. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: dab464b60b24 ("ASoC: Add ADAU1361/ADAU1761 audio CODEC support") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Acked-by: Nuno Sá Link: https://patch.msgid.link/20260805122713.11376-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/adau1761.c | 34 +++++++++++++++++----------------- 1 file changed, 17 insertions(+), 17 deletions(-) diff --git a/sound/soc/codecs/adau1761.c b/sound/soc/codecs/adau1761.c index a70c46dd5d76fd..27ce03b0fb91a5 100644 --- a/sound/soc/codecs/adau1761.c +++ b/sound/soc/codecs/adau1761.c @@ -68,23 +68,33 @@ #define ADAU1761_FIRMWARE "adau1761.bin" static const struct reg_default adau1761_reg_defaults[] = { - { ADAU1761_DEJITTER, 0x03 }, + { ADAU17X1_CLOCK_CONTROL, 0x00 }, + { ADAU17X1_PLL_CONTROL, 0x00 }, { ADAU1761_DIGMIC_JACKDETECT, 0x00 }, + { ADAU17X1_REC_POWER_MGMT, 0x00 }, { ADAU1761_REC_MIXER_LEFT0, 0x00 }, { ADAU1761_REC_MIXER_LEFT1, 0x00 }, { ADAU1761_REC_MIXER_RIGHT0, 0x00 }, { ADAU1761_REC_MIXER_RIGHT1, 0x00 }, { ADAU1761_LEFT_DIFF_INPUT_VOL, 0x00 }, + { ADAU1761_RIGHT_DIFF_INPUT_VOL, 0x00 }, + { ADAU17X1_MICBIAS, 0x00 }, { ADAU1761_ALC_CTRL0, 0x00 }, { ADAU1761_ALC_CTRL1, 0x00 }, { ADAU1761_ALC_CTRL2, 0x00 }, { ADAU1761_ALC_CTRL3, 0x00 }, - { ADAU1761_RIGHT_DIFF_INPUT_VOL, 0x00 }, - { ADAU1761_PLAY_LR_MIXER_LEFT, 0x00 }, + { ADAU17X1_SERIAL_PORT0, 0x00 }, + { ADAU17X1_SERIAL_PORT1, 0x00 }, + { ADAU17X1_CONVERTER0, 0x00 }, + { ADAU17X1_CONVERTER1, 0x00 }, + { ADAU17X1_ADC_CONTROL, 0x00 }, + { ADAU17X1_LEFT_INPUT_DIGITAL_VOL, 0x00 }, + { ADAU17X1_RIGHT_INPUT_DIGITAL_VOL, 0x00 }, { ADAU1761_PLAY_MIXER_LEFT0, 0x00 }, { ADAU1761_PLAY_MIXER_LEFT1, 0x00 }, { ADAU1761_PLAY_MIXER_RIGHT0, 0x00 }, { ADAU1761_PLAY_MIXER_RIGHT1, 0x00 }, + { ADAU1761_PLAY_LR_MIXER_LEFT, 0x00 }, { ADAU1761_PLAY_LR_MIXER_RIGHT, 0x00 }, { ADAU1761_PLAY_MIXER_MONO, 0x00 }, { ADAU1761_PLAY_HP_LEFT_VOL, 0x00 }, @@ -93,20 +103,6 @@ static const struct reg_default adau1761_reg_defaults[] = { { ADAU1761_PLAY_LINE_RIGHT_VOL, 0x00 }, { ADAU1761_PLAY_MONO_OUTPUT_VOL, 0x00 }, { ADAU1761_POP_CLICK_SUPPRESS, 0x00 }, - { ADAU1761_JACK_DETECT_PIN, 0x00 }, - { ADAU1761_CLK_ENABLE0, 0x00 }, - { ADAU1761_CLK_ENABLE1, 0x00 }, - { ADAU17X1_CLOCK_CONTROL, 0x00 }, - { ADAU17X1_PLL_CONTROL, 0x00 }, - { ADAU17X1_REC_POWER_MGMT, 0x00 }, - { ADAU17X1_MICBIAS, 0x00 }, - { ADAU17X1_SERIAL_PORT0, 0x00 }, - { ADAU17X1_SERIAL_PORT1, 0x00 }, - { ADAU17X1_CONVERTER0, 0x00 }, - { ADAU17X1_CONVERTER1, 0x00 }, - { ADAU17X1_LEFT_INPUT_DIGITAL_VOL, 0x00 }, - { ADAU17X1_RIGHT_INPUT_DIGITAL_VOL, 0x00 }, - { ADAU17X1_ADC_CONTROL, 0x00 }, { ADAU17X1_PLAY_POWER_MGMT, 0x00 }, { ADAU17X1_DAC_CONTROL0, 0x00 }, { ADAU17X1_DAC_CONTROL1, 0x00 }, @@ -114,12 +110,16 @@ static const struct reg_default adau1761_reg_defaults[] = { { ADAU17X1_SERIAL_PORT_PAD, 0xaa }, { ADAU17X1_CONTROL_PORT_PAD0, 0xaa }, { ADAU17X1_CONTROL_PORT_PAD1, 0x00 }, + { ADAU1761_JACK_DETECT_PIN, 0x00 }, + { ADAU1761_DEJITTER, 0x03 }, { ADAU17X1_DSP_SAMPLING_RATE, 0x01 }, { ADAU17X1_SERIAL_INPUT_ROUTE, 0x00 }, { ADAU17X1_SERIAL_OUTPUT_ROUTE, 0x00 }, { ADAU17X1_DSP_ENABLE, 0x00 }, { ADAU17X1_DSP_RUN, 0x00 }, { ADAU17X1_SERIAL_SAMPLING_RATE, 0x00 }, + { ADAU1761_CLK_ENABLE0, 0x00 }, + { ADAU1761_CLK_ENABLE1, 0x00 }, }; static const DECLARE_TLV_DB_SCALE(adau1761_sing_in_tlv, -1500, 300, 1); From 84cf6acd01a1ec8f30276578a039216327af782e Mon Sep 17 00:00:00 2001 From: Runyu Xiao Date: Fri, 12 Jun 2026 00:15:52 +0800 Subject: [PATCH 1005/2142] ASoC: cs35l33: drain threaded IRQ before runtime suspend commit e074c12c428c633e079154301207a6079a208583 upstream. cs35l33_runtime_suspend() currently switches the codec into regcache_cache_only(true) and powers it down without first quiescing the threaded IRQ registered by devm_request_threaded_irq(). That leaves a window where cs35l33_irq_thread() can still run after suspend has closed off live register access. A running system can reach this during runtime PM while the driver still has critical fault IRQs unmasked. If the threaded handler runs in that window, it reads volatile INT_STATUS_1/2 after cache_only has been enabled, ignores the regmap_read() failures, and can still drive the AMP_SHORT_RLS, CAL_ERR_RLS, OTE_RLS, and OTW_RLS release paths. Use disable_irq() before entering cache_only/power-off so any in-flight threaded handler is drained and no new IRQ thread can run during the suspended state. Re-enable the IRQ only after runtime_resume() has restored live register access with regcache_sync(). Since probe only warns if devm_request_threaded_irq() fails, track whether the IRQ was actually installed before disabling or re-enabling it. Fixes: 3333cb7187b9 ("ASoC: cs35l33: Initial commit of the cs35l33 CODEC driver.") Cc: stable@vger.kernel.org Signed-off-by: Runyu Xiao Link: https://patch.msgid.link/20260611161553.3378721-2-runyu.xiao@seu.edu.cn Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/cs35l33.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/cs35l33.c b/sound/soc/codecs/cs35l33.c index f49edb9ea1f2ce..e217da124549a8 100644 --- a/sound/soc/codecs/cs35l33.c +++ b/sound/soc/codecs/cs35l33.c @@ -40,6 +40,7 @@ struct cs35l33_private { struct regmap *regmap; struct gpio_desc *reset_gpio; bool amp_cal; + bool irq_requested; int mclk_int; struct regulator_bulk_data core_supplies[2]; int num_core_supplies; @@ -881,6 +882,9 @@ static int cs35l33_runtime_resume(struct device *dev) goto err; } + if (cs35l33->irq_requested) + enable_irq(to_i2c_client(dev)->irq); + return 0; err: @@ -900,6 +904,10 @@ static int cs35l33_runtime_suspend(struct device *dev) /* redo the calibration in next power up */ cs35l33->amp_cal = false; + /* Drain and block the threaded IRQ before cache_only/power-off. */ + if (cs35l33->irq_requested) + disable_irq(to_i2c_client(dev)->irq); + regcache_cache_only(cs35l33->regmap, true); regcache_mark_dirty(cs35l33->regmap); regulator_bulk_disable(cs35l33->num_core_supplies, @@ -1154,10 +1162,12 @@ static int cs35l33_i2c_probe(struct i2c_client *i2c_client) } ret = devm_request_threaded_irq(&i2c_client->dev, i2c_client->irq, NULL, - cs35l33_irq_thread, IRQF_ONESHOT | IRQF_TRIGGER_LOW, - "cs35l33", cs35l33); + cs35l33_irq_thread, IRQF_ONESHOT | IRQF_TRIGGER_LOW, + "cs35l33", cs35l33); if (ret != 0) dev_warn(&i2c_client->dev, "Failed to request IRQ: %d\n", ret); + else + cs35l33->irq_requested = true; /* We could issue !RST or skip it based on AMP topology */ cs35l33->reset_gpio = devm_gpiod_get_optional(&i2c_client->dev, From 07a86575edc308e66b6c8873ed4a93ef3a063e55 Mon Sep 17 00:00:00 2001 From: Runyu Xiao Date: Fri, 12 Jun 2026 00:15:53 +0800 Subject: [PATCH 1006/2142] ASoC: cs35l34: drain threaded IRQ before runtime suspend commit 4105a4c0678b2808fc8046b60321b4f1cc7dae75 upstream. cs35l34_runtime_suspend() currently switches the codec into regcache_cache_only(true), asserts reset low, and powers the device off without first quiescing the threaded IRQ registered by devm_request_threaded_irq(). That leaves a window where cs35l34_irq_thread() can still run after suspend has removed live hardware access. A running system can reach this during runtime PM while the driver still has critical fault IRQs unmasked. If the threaded handler runs in that window, it reads volatile INT_STATUS_1..4 after cache_only has been enabled, ignores the regmap_read() failures, and can still execute the PROT_RELEASE_CTL release sequence or the BST fault power-down writes. Use disable_irq() before entering cache_only/reset-low/power-off so any in-flight threaded handler is drained and no new IRQ thread can run while the device is suspended. Re-enable the IRQ only after runtime_resume() has restored live register access with regcache_sync(). Since probe only logs request_threaded_irq() failures and keeps going, track whether the IRQ was actually installed before disabling or re-enabling it. Fixes: c1124c09e103 ("ASoC: cs35l34: Initial commit of the cs35l34 CODEC driver.") Cc: stable@vger.kernel.org Signed-off-by: Runyu Xiao Link: https://patch.msgid.link/20260611161553.3378721-3-runyu.xiao@seu.edu.cn Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/cs35l34.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/cs35l34.c b/sound/soc/codecs/cs35l34.c index e80984b221593a..3f265bd760f7c9 100644 --- a/sound/soc/codecs/cs35l34.c +++ b/sound/soc/codecs/cs35l34.c @@ -45,6 +45,7 @@ struct cs35l34_private { int num_core_supplies; int mclk_int; bool tdm_mode; + bool irq_requested; struct gpio_desc *reset_gpio; /* Active-low reset GPIO */ }; @@ -1032,10 +1033,12 @@ static int cs35l34_i2c_probe(struct i2c_client *i2c_client) } ret = devm_request_threaded_irq(&i2c_client->dev, i2c_client->irq, NULL, - cs35l34_irq_thread, IRQF_ONESHOT | IRQF_TRIGGER_LOW, - "cs35l34", cs35l34); + cs35l34_irq_thread, IRQF_ONESHOT | IRQF_TRIGGER_LOW, + "cs35l34", cs35l34); if (ret != 0) dev_err(&i2c_client->dev, "Failed to request IRQ: %d\n", ret); + else + cs35l34->irq_requested = true; cs35l34->reset_gpio = devm_gpiod_get_optional(&i2c_client->dev, "reset", GPIOD_OUT_LOW); @@ -1140,6 +1143,9 @@ static int cs35l34_runtime_resume(struct device *dev) dev_err(dev, "Failed to restore register cache\n"); goto err; } + + if (cs35l34->irq_requested) + enable_irq(to_i2c_client(dev)->irq); return 0; err: regcache_cache_only(cs35l34->regmap, true); @@ -1153,6 +1159,10 @@ static int cs35l34_runtime_suspend(struct device *dev) { struct cs35l34_private *cs35l34 = dev_get_drvdata(dev); + /* Drain and block the threaded IRQ before cache_only/power-off. */ + if (cs35l34->irq_requested) + disable_irq(to_i2c_client(dev)->irq); + regcache_cache_only(cs35l34->regmap, true); regcache_mark_dirty(cs35l34->regmap); From 99d5973d7a0f9b11370b1b77ff5fe239de6bfea4 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 15:28:09 +0300 Subject: [PATCH 1007/2142] ASoC: cx2072x: sort the register default table commit b927853f70078262780a4e623631584a25eb7284 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). The table is grouped by function rather than by address: for every node the amplifier gain registers (0x41c0, 0x45c0, ...) are listed before the power state and stream format registers of the same node (0x4014, 0x4414, ...). This leaves 75 of the 132 entries unreachable. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: a497a4363706 ("ASoC: Add support for Conexant CX2072X CODEC") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805122811.13713-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/cx2072x.c | 122 ++++++++++++++++++------------------- 1 file changed, 61 insertions(+), 61 deletions(-) diff --git a/sound/soc/codecs/cx2072x.c b/sound/soc/codecs/cx2072x.c index 83c6cbd40804f6..ffd6a5119f5ebd 100644 --- a/sound/soc/codecs/cx2072x.c +++ b/sound/soc/codecs/cx2072x.c @@ -96,51 +96,60 @@ static const struct reg_default cx2072x_reg_defaults[] = { { CX2072X_GPIO_WAKE, 0x00000000 }, { CX2072X_GPIO_UM_ENABLE, 0x00000000 }, { CX2072X_GPIO_STICKY_MASK, 0x00000000 }, - { CX2072X_DAC1_CONVERTER_FORMAT, 0x00000031 }, - { CX2072X_DAC1_AMP_GAIN_RIGHT, 0x0000004a }, - { CX2072X_DAC1_AMP_GAIN_LEFT, 0x0000004a }, { CX2072X_DAC1_POWER_STATE, 0x00000433 }, { CX2072X_DAC1_CONVERTER_STREAM_CHANNEL, 0x00000000 }, { CX2072X_DAC1_EAPD_ENABLE, 0x00000000 }, - { CX2072X_DAC2_CONVERTER_FORMAT, 0x00000031 }, - { CX2072X_DAC2_AMP_GAIN_RIGHT, 0x0000004a }, - { CX2072X_DAC2_AMP_GAIN_LEFT, 0x0000004a }, + { CX2072X_DAC1_AMP_GAIN_RIGHT, 0x0000004a }, + { CX2072X_DAC1_AMP_GAIN_LEFT, 0x0000004a }, + { CX2072X_DAC1_CONVERTER_FORMAT, 0x00000031 }, { CX2072X_DAC2_POWER_STATE, 0x00000433 }, { CX2072X_DAC2_CONVERTER_STREAM_CHANNEL, 0x00000000 }, - { CX2072X_ADC1_CONVERTER_FORMAT, 0x00000031 }, + { CX2072X_DAC2_AMP_GAIN_RIGHT, 0x0000004a }, + { CX2072X_DAC2_AMP_GAIN_LEFT, 0x0000004a }, + { CX2072X_DAC2_CONVERTER_FORMAT, 0x00000031 }, + { CX2072X_ADC1_CONNECTION_SELECT_CONTROL, 0x00000000 }, + { CX2072X_ADC1_POWER_STATE, 0x00000433 }, + { CX2072X_ADC1_CONVERTER_STREAM_CHANNEL, 0x00000000 }, { CX2072X_ADC1_AMP_GAIN_RIGHT_0, 0x0000004a }, - { CX2072X_ADC1_AMP_GAIN_LEFT_0, 0x0000004a }, { CX2072X_ADC1_AMP_GAIN_RIGHT_1, 0x0000004a }, - { CX2072X_ADC1_AMP_GAIN_LEFT_1, 0x0000004a }, { CX2072X_ADC1_AMP_GAIN_RIGHT_2, 0x0000004a }, - { CX2072X_ADC1_AMP_GAIN_LEFT_2, 0x0000004a }, { CX2072X_ADC1_AMP_GAIN_RIGHT_3, 0x0000004a }, - { CX2072X_ADC1_AMP_GAIN_LEFT_3, 0x0000004a }, { CX2072X_ADC1_AMP_GAIN_RIGHT_4, 0x0000004a }, - { CX2072X_ADC1_AMP_GAIN_LEFT_4, 0x0000004a }, { CX2072X_ADC1_AMP_GAIN_RIGHT_5, 0x0000004a }, - { CX2072X_ADC1_AMP_GAIN_LEFT_5, 0x0000004a }, { CX2072X_ADC1_AMP_GAIN_RIGHT_6, 0x0000004a }, + { CX2072X_ADC1_AMP_GAIN_LEFT_0, 0x0000004a }, + { CX2072X_ADC1_AMP_GAIN_LEFT_1, 0x0000004a }, + { CX2072X_ADC1_AMP_GAIN_LEFT_2, 0x0000004a }, + { CX2072X_ADC1_AMP_GAIN_LEFT_3, 0x0000004a }, + { CX2072X_ADC1_AMP_GAIN_LEFT_4, 0x0000004a }, + { CX2072X_ADC1_AMP_GAIN_LEFT_5, 0x0000004a }, { CX2072X_ADC1_AMP_GAIN_LEFT_6, 0x0000004a }, - { CX2072X_ADC1_CONNECTION_SELECT_CONTROL, 0x00000000 }, - { CX2072X_ADC1_POWER_STATE, 0x00000433 }, - { CX2072X_ADC1_CONVERTER_STREAM_CHANNEL, 0x00000000 }, - { CX2072X_ADC2_CONVERTER_FORMAT, 0x00000031 }, + { CX2072X_ADC1_CONVERTER_FORMAT, 0x00000031 }, + { CX2072X_ADC2_CONNECTION_SELECT_CONTROL, 0x00000000 }, + { CX2072X_ADC2_POWER_STATE, 0x00000433 }, + { CX2072X_ADC2_CONVERTER_STREAM_CHANNEL, 0x00000000 }, { CX2072X_ADC2_AMP_GAIN_RIGHT_0, 0x0000004a }, - { CX2072X_ADC2_AMP_GAIN_LEFT_0, 0x0000004a }, { CX2072X_ADC2_AMP_GAIN_RIGHT_1, 0x0000004a }, - { CX2072X_ADC2_AMP_GAIN_LEFT_1, 0x0000004a }, { CX2072X_ADC2_AMP_GAIN_RIGHT_2, 0x0000004a }, + { CX2072X_ADC2_AMP_GAIN_LEFT_0, 0x0000004a }, + { CX2072X_ADC2_AMP_GAIN_LEFT_1, 0x0000004a }, { CX2072X_ADC2_AMP_GAIN_LEFT_2, 0x0000004a }, - { CX2072X_ADC2_CONNECTION_SELECT_CONTROL, 0x00000000 }, - { CX2072X_ADC2_POWER_STATE, 0x00000433 }, - { CX2072X_ADC2_CONVERTER_STREAM_CHANNEL, 0x00000000 }, + { CX2072X_ADC2_CONVERTER_FORMAT, 0x00000031 }, + { CX2072X_MIXER_POWER_STATE, 0x00000433 }, + { CX2072X_MIXER_GAIN_RIGHT_0, 0x0000004a }, + { CX2072X_MIXER_GAIN_RIGHT_1, 0x0000004a }, + { CX2072X_MIXER_GAIN_LEFT_0, 0x0000004a }, + { CX2072X_MIXER_GAIN_LEFT_1, 0x0000004a }, { CX2072X_PORTA_CONNECTION_SELECT_CTRL, 0x00000000 }, { CX2072X_PORTA_POWER_STATE, 0x00000433 }, { CX2072X_PORTA_PIN_CTRL, 0x000000c0 }, { CX2072X_PORTA_UNSOLICITED_RESPONSE, 0x00000000 }, { CX2072X_PORTA_PIN_SENSE, 0x00000000 }, { CX2072X_PORTA_EAPD_BTL, 0x00000002 }, + { CX2072X_PORTG_CONNECTION_SELECT_CTRL, 0x00000000 }, + { CX2072X_PORTG_POWER_STATE, 0x00000433 }, + { CX2072X_PORTG_PIN_CTRL, 0x00000040 }, + { CX2072X_PORTG_EAPD_BTL, 0x00000002 }, { CX2072X_PORTB_POWER_STATE, 0x00000433 }, { CX2072X_PORTB_PIN_CTRL, 0x00000000 }, { CX2072X_PORTB_UNSOLICITED_RESPONSE, 0x00000000 }, @@ -148,43 +157,16 @@ static const struct reg_default cx2072x_reg_defaults[] = { { CX2072X_PORTB_EAPD_BTL, 0x00000002 }, { CX2072X_PORTB_GAIN_RIGHT, 0x00000000 }, { CX2072X_PORTB_GAIN_LEFT, 0x00000000 }, - { CX2072X_PORTC_POWER_STATE, 0x00000433 }, - { CX2072X_PORTC_PIN_CTRL, 0x00000000 }, - { CX2072X_PORTC_GAIN_RIGHT, 0x00000000 }, - { CX2072X_PORTC_GAIN_LEFT, 0x00000000 }, { CX2072X_PORTD_POWER_STATE, 0x00000433 }, { CX2072X_PORTD_PIN_CTRL, 0x00000020 }, { CX2072X_PORTD_UNSOLICITED_RESPONSE, 0x00000000 }, { CX2072X_PORTD_PIN_SENSE, 0x00000000 }, { CX2072X_PORTD_GAIN_RIGHT, 0x00000000 }, { CX2072X_PORTD_GAIN_LEFT, 0x00000000 }, - { CX2072X_PORTE_CONNECTION_SELECT_CTRL, 0x00000000 }, - { CX2072X_PORTE_POWER_STATE, 0x00000433 }, - { CX2072X_PORTE_PIN_CTRL, 0x00000040 }, - { CX2072X_PORTE_UNSOLICITED_RESPONSE, 0x00000000 }, - { CX2072X_PORTE_PIN_SENSE, 0x00000000 }, - { CX2072X_PORTE_EAPD_BTL, 0x00000002 }, - { CX2072X_PORTE_GAIN_RIGHT, 0x00000000 }, - { CX2072X_PORTE_GAIN_LEFT, 0x00000000 }, - { CX2072X_PORTF_POWER_STATE, 0x00000433 }, - { CX2072X_PORTF_PIN_CTRL, 0x00000000 }, - { CX2072X_PORTF_UNSOLICITED_RESPONSE, 0x00000000 }, - { CX2072X_PORTF_PIN_SENSE, 0x00000000 }, - { CX2072X_PORTF_GAIN_RIGHT, 0x00000000 }, - { CX2072X_PORTF_GAIN_LEFT, 0x00000000 }, - { CX2072X_PORTG_POWER_STATE, 0x00000433 }, - { CX2072X_PORTG_PIN_CTRL, 0x00000040 }, - { CX2072X_PORTG_CONNECTION_SELECT_CTRL, 0x00000000 }, - { CX2072X_PORTG_EAPD_BTL, 0x00000002 }, - { CX2072X_PORTM_POWER_STATE, 0x00000433 }, - { CX2072X_PORTM_PIN_CTRL, 0x00000000 }, - { CX2072X_PORTM_CONNECTION_SELECT_CTRL, 0x00000000 }, - { CX2072X_PORTM_EAPD_BTL, 0x00000002 }, - { CX2072X_MIXER_POWER_STATE, 0x00000433 }, - { CX2072X_MIXER_GAIN_RIGHT_0, 0x0000004a }, - { CX2072X_MIXER_GAIN_LEFT_0, 0x0000004a }, - { CX2072X_MIXER_GAIN_RIGHT_1, 0x0000004a }, - { CX2072X_MIXER_GAIN_LEFT_1, 0x0000004a }, + { CX2072X_PORTC_POWER_STATE, 0x00000433 }, + { CX2072X_PORTC_PIN_CTRL, 0x00000000 }, + { CX2072X_PORTC_GAIN_RIGHT, 0x00000000 }, + { CX2072X_PORTC_GAIN_LEFT, 0x00000000 }, { CX2072X_SPKR_DRC_ENABLE_STEP, 0x040065a4 }, { CX2072X_SPKR_DRC_CONTROL, 0x007b0024 }, { CX2072X_SPKR_DRC_TEST, 0x00000000 }, @@ -195,12 +177,15 @@ static const struct reg_default cx2072x_reg_defaults[] = { { CX2072X_I2SPCM_CONTROL3, 0x00000000 }, { CX2072X_I2SPCM_CONTROL4, 0x00000000 }, { CX2072X_I2SPCM_CONTROL5, 0x00000000 }, - { CX2072X_I2SPCM_CONTROL6, 0x00000000 }, { CX2072X_UM_INTERRUPT_CRTL_E, 0x00000000 }, + { CX2072X_I2SPCM_CONTROL6, 0x00000000 }, + { CX2072X_DIGITAL_TEST16, 0x00000021 }, + { CX2072X_DIGITAL_TEST17, 0x00000018 }, + { CX2072X_DIGITAL_TEST18, 0x00000024 }, + { CX2072X_DIGITAL_TEST19, 0x00000001 }, + { CX2072X_DIGITAL_TEST20, 0x00000002 }, { CX2072X_CODEC_TEST2, 0x00000000 }, { CX2072X_CODEC_TEST9, 0x00000004 }, - { CX2072X_CODEC_TEST20, 0x00000600 }, - { CX2072X_CODEC_TEST26, 0x00000208 }, { CX2072X_ANALOG_TEST4, 0x00000000 }, { CX2072X_ANALOG_TEST5, 0x00000000 }, { CX2072X_ANALOG_TEST6, 0x0000059a }, @@ -215,11 +200,26 @@ static const struct reg_default cx2072x_reg_defaults[] = { { CX2072X_DIGITAL_TEST11, 0x00000000 }, { CX2072X_DIGITAL_TEST12, 0x00000084 }, { CX2072X_DIGITAL_TEST15, 0x00000077 }, - { CX2072X_DIGITAL_TEST16, 0x00000021 }, - { CX2072X_DIGITAL_TEST17, 0x00000018 }, - { CX2072X_DIGITAL_TEST18, 0x00000024 }, - { CX2072X_DIGITAL_TEST19, 0x00000001 }, - { CX2072X_DIGITAL_TEST20, 0x00000002 }, + { CX2072X_CODEC_TEST20, 0x00000600 }, + { CX2072X_CODEC_TEST26, 0x00000208 }, + { CX2072X_PORTE_CONNECTION_SELECT_CTRL, 0x00000000 }, + { CX2072X_PORTE_POWER_STATE, 0x00000433 }, + { CX2072X_PORTE_PIN_CTRL, 0x00000040 }, + { CX2072X_PORTE_UNSOLICITED_RESPONSE, 0x00000000 }, + { CX2072X_PORTE_PIN_SENSE, 0x00000000 }, + { CX2072X_PORTE_EAPD_BTL, 0x00000002 }, + { CX2072X_PORTE_GAIN_RIGHT, 0x00000000 }, + { CX2072X_PORTE_GAIN_LEFT, 0x00000000 }, + { CX2072X_PORTF_POWER_STATE, 0x00000433 }, + { CX2072X_PORTF_PIN_CTRL, 0x00000000 }, + { CX2072X_PORTF_UNSOLICITED_RESPONSE, 0x00000000 }, + { CX2072X_PORTF_PIN_SENSE, 0x00000000 }, + { CX2072X_PORTF_GAIN_RIGHT, 0x00000000 }, + { CX2072X_PORTF_GAIN_LEFT, 0x00000000 }, + { CX2072X_PORTM_CONNECTION_SELECT_CTRL, 0x00000000 }, + { CX2072X_PORTM_POWER_STATE, 0x00000433 }, + { CX2072X_PORTM_PIN_CTRL, 0x00000000 }, + { CX2072X_PORTM_EAPD_BTL, 0x00000002 }, }; /* From cbb3444113a8f99c254cf87c61cc73d954b960b1 Mon Sep 17 00:00:00 2001 From: Haoxiang Li Date: Mon, 22 Jun 2026 17:48:22 +0800 Subject: [PATCH 1008/2142] ASoC: fsl: mpc5200-i2s: Free DMA resources on probe failure commit 3a89ddcf0c3d9a068631e8c24d5c9e81d1e6512a upstream. mpc5200_audio_dma_create() creates the DMA resources before registering the component. If snd_soc_register_component() fails, the function returns directly and leaves the DMA resources allocated. Call mpc5200_audio_dma_destroy() before returning from this error path. Fixes: f515b67381de ("ASoC: fsl: mpc5200 combine psc_dma platform data") Cc: stable@vger.kernel.org Signed-off-by: Haoxiang Li Link: https://patch.msgid.link/20260622094822.926166-1-haoxiang_li2024@163.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/fsl/mpc5200_psc_i2s.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/fsl/mpc5200_psc_i2s.c b/sound/soc/fsl/mpc5200_psc_i2s.c index 9ad44eeed6ad8f..7831136f4f1295 100644 --- a/sound/soc/fsl/mpc5200_psc_i2s.c +++ b/sound/soc/fsl/mpc5200_psc_i2s.c @@ -170,6 +170,7 @@ static int psc_i2s_of_probe(struct platform_device *op) psc_i2s_dai, ARRAY_SIZE(psc_i2s_dai)); if (rc != 0) { pr_err("Failed to register DAI\n"); + mpc5200_audio_dma_destroy(op); return rc; } From 3e50bcfe6212f06bf688fb9f4f252c76f54fe3c1 Mon Sep 17 00:00:00 2001 From: wangdicheng Date: Fri, 17 Jul 2026 17:15:42 +0800 Subject: [PATCH 1009/2142] ASoC: fsl_easrc: Use div64_u64 for 64-by-64 division commit a46ccc71877e962783e0fffa105e41615904c511 upstream. Fix a coccinelle warning about do_div() truncating a 64-bit divisor: sound/soc/fsl/fsl_easrc.c:2061:2-8: WARNING: do_div() does a 64-by-32 division, please consider using div64_u64 instead. In fsl_easrc_m2m_calc_out_len(), val1 is computed as: val1 = (u64)in_rate << frac_bits; // frac_bits up to 39 do_div(val1, out_rate); val1 += (s64)ctx_priv->ratio_mod << (frac_bits - 31); val1 = val1 >> 12; In the worst case (in_rate=384000, out_rate=8000, frac_bits=39): val1 = 384000 << 39 / 8000 = 26,388,279,068,672 val1 >> 12 = 6,440,497,829 (33 bits, exceeds 32-bit range) val1 is then used as the divisor in do_div(val2, val1), where do_div() silently truncates it to 32 bits, producing incorrect results. Use div64_u64() to perform a proper 64-by-64 division. Fixes: 955ac624058f ("ASoC: fsl_easrc: Add EASRC ASoC CPU DAI drivers") Cc: stable@vger.kernel.org Signed-off-by: wangdicheng Link: https://patch.msgid.link/20260717091542.721877-4-wangdich9700@163.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/fsl/fsl_easrc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c index 8535ef844ce031..7905b954d48238 100644 --- a/sound/soc/fsl/fsl_easrc.c +++ b/sound/soc/fsl/fsl_easrc.c @@ -2058,7 +2058,7 @@ static int fsl_easrc_m2m_calc_out_len(struct fsl_asrc_pair *pair, int input_buff /* right shift 12 bit to make ratio in 32bit space */ val2 = (u64)in_samples << (frac_bits - 12); val1 = val1 >> 12; - do_div(val2, val1); + val2 = div64_u64(val2, val1); out_samples = val2; out_length = out_samples * out_width * channels; From a201b5bcdfd61589e70e916132d6811368547cdd Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 15:27:28 +0300 Subject: [PATCH 1010/2142] ASoC: fsl_easrc: sort the register default table commit 84c5d79aebe6c45e12e3112d14e68972f33c210a upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). The four REG_EASRC_RRL() entries are listed as a block before the four REG_EASRC_RRH() ones, but the two registers of a context alternate in the address map (RRL(n) at 0x110 + 8 * n, RRH(n) at 0x114 + 8 * n). This leaves REG_EASRC_RRL(1), REG_EASRC_RRL(2) and REG_EASRC_RRL(3) unreachable. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: 955ac624058f ("ASoC: fsl_easrc: Add EASRC ASoC CPU DAI drivers") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805122728.12362-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/fsl/fsl_easrc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c index 7905b954d48238..be59c138e3ea47 100644 --- a/sound/soc/fsl/fsl_easrc.c +++ b/sound/soc/fsl/fsl_easrc.c @@ -1711,12 +1711,12 @@ static const struct reg_default fsl_easrc_reg_defaults[] = { {REG_EASRC_SFS(2), 0x00000000}, {REG_EASRC_SFS(3), 0x00000000}, {REG_EASRC_RRL(0), 0x00000000}, - {REG_EASRC_RRL(1), 0x00000000}, - {REG_EASRC_RRL(2), 0x00000000}, - {REG_EASRC_RRL(3), 0x00000000}, {REG_EASRC_RRH(0), 0x00000000}, + {REG_EASRC_RRL(1), 0x00000000}, {REG_EASRC_RRH(1), 0x00000000}, + {REG_EASRC_RRL(2), 0x00000000}, {REG_EASRC_RRH(2), 0x00000000}, + {REG_EASRC_RRL(3), 0x00000000}, {REG_EASRC_RRH(3), 0x00000000}, {REG_EASRC_RUC(0), 0x00000000}, {REG_EASRC_RUC(1), 0x00000000}, From cb6b0b1a9d5a61ef841739d42c6211094e9c8e2c Mon Sep 17 00:00:00 2001 From: Haoxiang Li Date: Mon, 22 Jun 2026 22:56:45 +0800 Subject: [PATCH 1011/2142] ASoC: hdac_hda: Fix hlink refcount leak on component registration failure commit 6ad4892c4f5cb437a928a02f5b7d37d496aa9268 upstream. hdac_hda_dev_probe() gets the HDA link with snd_hdac_ext_bus_link_get() before registering the ASoC component. If component registration fails, the function returns without dropping the link reference. Always call snd_hdac_ext_bus_link_put() after the registration attempt so the reference taken during probe is balanced on both success and failure. Fixes: 6bae5ea94989 ("ASoC: hdac_hda: add asoc extension for legacy HDA codec drivers") Cc: stable@vger.kernel.org Signed-off-by: Haoxiang Li Link: https://patch.msgid.link/20260622145645.1184986-1-haoxiang_li2024@163.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/hdac_hda.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/sound/soc/codecs/hdac_hda.c b/sound/soc/codecs/hdac_hda.c index 680e341aa7f1b3..1ab5f8a26e03b5 100644 --- a/sound/soc/codecs/hdac_hda.c +++ b/sound/soc/codecs/hdac_hda.c @@ -642,10 +642,8 @@ static int hdac_hda_dev_probe(struct hdac_device *hdev) &hdac_hda_codec, hdac_hda_dais, ARRAY_SIZE(hdac_hda_dais)); - if (ret < 0) { + if (ret < 0) dev_err(&hdev->dev, "%s: failed to register HDA codec %d\n", __func__, ret); - return ret; - } snd_hdac_ext_bus_link_put(hdev->bus, hlink); From 4731e2d22e4be8c9f7ed7068627e920cd5602833 Mon Sep 17 00:00:00 2001 From: Haoxiang Li Date: Mon, 22 Jun 2026 17:16:20 +0800 Subject: [PATCH 1012/2142] AsoC: intel: sst: fix PCI device reference leak on probe failure commit 016f29997ebd29d6ab59c8162ce0e7f73bd1e517 upstream. intel_sst_probe() takes a reference to the PCI device with pci_dev_get(). If sst_platform_get_resources() fails afterwards, the probe error path cleans up the driver context but does not drop the PCI device reference. Add a pci_dev_put() error path for failures after pci_dev_get(). Fixes: f533a035e4da ("ASoC: Intel: mrfld - create separate module for pci part") Cc: stable@vger.kernel.org Signed-off-by: Haoxiang Li Link: https://patch.msgid.link/20260622091620.897478-1-haoxiang_li2024@163.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/intel/atom/sst/sst_pci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/soc/intel/atom/sst/sst_pci.c b/sound/soc/intel/atom/sst/sst_pci.c index 22ae2d22f121aa..44bb11c694905f 100644 --- a/sound/soc/intel/atom/sst/sst_pci.c +++ b/sound/soc/intel/atom/sst/sst_pci.c @@ -130,13 +130,15 @@ static int intel_sst_probe(struct pci_dev *pci, sst_drv_ctx->pci = pci_dev_get(pci); ret = sst_platform_get_resources(sst_drv_ctx); if (ret < 0) - goto do_free_drv_ctx; + goto do_put_pci; pci_set_drvdata(pci, sst_drv_ctx); sst_configure_runtime_pm(sst_drv_ctx); return ret; +do_put_pci: + pci_dev_put(sst_drv_ctx->pci); do_free_drv_ctx: sst_context_cleanup(sst_drv_ctx); dev_err(sst_drv_ctx->dev, "Probe failed with %d\n", ret); From bb1602908c67db7197ab001638573262bccc6ca2 Mon Sep 17 00:00:00 2001 From: Binbin Zhou Date: Fri, 26 Jun 2026 10:27:03 +0800 Subject: [PATCH 1013/2142] ASoC: loongson: Fix error handling in ACPI property parsing commit 0eb0e3c623ac1da8b85d518043fef7660af7805d upstream. In loongson_card_parse_acpi(), the return value of device_property_read_string() for the `codec-dai-name` property was ignored. If the property is missing or invalid, an uninitialized pointer would be used later, potentially leading to undefined behavior. Fix this by checking the return value and propagating the error appropriately. Cc: stable@vger.kernel.org Reported-by: Sashiko Closes: https://sashiko.dev/#/patchset/cover.1780538113.git.zhoubinbin@loongson.cn?part=5 Fixes: ddb538a3004b ("ASoC: loongson: Factor out loongson_card_acpi_find_device() function") Signed-off-by: Binbin Zhou Link: https://patch.msgid.link/08e44a54708eae053be148524346bb8dfcd55b03.1782439646.git.zhoubinbin@loongson.cn Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/loongson/loongson_card.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/loongson/loongson_card.c b/sound/soc/loongson/loongson_card.c index 7910d5d9ac4ffe..ea895fe6b5e973 100644 --- a/sound/soc/loongson/loongson_card.c +++ b/sound/soc/loongson/loongson_card.c @@ -91,7 +91,7 @@ static int loongson_card_parse_acpi(struct loongson_card_data *data) const char *codec_dai_name; struct acpi_device *adev; struct device *phy_dev; - int i; + int i, ret; /* fixup platform name based on reference node */ adev = loongson_card_acpi_find_device(card, "cpu"); @@ -108,7 +108,9 @@ static int loongson_card_parse_acpi(struct loongson_card_data *data) return -ENOENT; snprintf(codec_name, sizeof(codec_name), "i2c-%s", acpi_dev_name(adev)); - device_property_read_string(card->dev, "codec-dai-name", &codec_dai_name); + ret = device_property_read_string(card->dev, "codec-dai-name", &codec_dai_name); + if (ret) + return ret; for (i = 0; i < card->num_links; i++) { loongson_dai_links[i].platforms->name = dev_name(phy_dev); From 207f95aed374f2fabdbff351fbf210f4811057d2 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 15:28:10 +0300 Subject: [PATCH 1014/2142] ASoC: max9860: sort the register default table commit 5c4cf173b7eba9bd1e8824b75380412cae2e026b upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). MAX9860_PWRMAN (0x10) is listed as the first entry, before MAX9860_INTEN (0x02), which makes MAX9860_INTEN unreachable. regcache_reg_needs_sync() then cannot compare it against its default and reports that a sync is needed, so it is written to the device on every regcache_sync() even when it was never touched. Sort the table by register address. Fixes: 3b2af7f79968 ("ASoC: max9860: new driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805122811.13713-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/max9860.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/max9860.c b/sound/soc/codecs/max9860.c index 0d7ac37850bba4..20e288e38669b1 100644 --- a/sound/soc/codecs/max9860.c +++ b/sound/soc/codecs/max9860.c @@ -48,7 +48,6 @@ static int max9860_dvddio_event(struct notifier_block *nb, } static const struct reg_default max9860_reg_defaults[] = { - { MAX9860_PWRMAN, 0x00 }, { MAX9860_INTEN, 0x00 }, { MAX9860_SYSCLK, 0x00 }, { MAX9860_AUDIOCLKHIGH, 0x00 }, @@ -62,6 +61,7 @@ static const struct reg_default max9860_reg_defaults[] = { { MAX9860_MICGAIN, 0x00 }, { MAX9860_MICADC, 0x00 }, { MAX9860_NOISEGATE, 0x00 }, + { MAX9860_PWRMAN, 0x00 }, }; static bool max9860_readable(struct device *dev, unsigned int reg) From 0381caa253cb9f576807c2dbfe2909287c437000 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 15:28:08 +0300 Subject: [PATCH 1015/2142] ASoC: ml26124: sort the register default table commit d4d0e6e2355a6fe6517e5a0c3d9a0b8ab073b0b6 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). The Mic Select Control register (0xe8) is listed in the analog path control group, between 0x5a and 0x60, which makes it unreachable. regcache_reg_needs_sync() then cannot compare it against its default and reports that a sync is needed, so it is written to the device on every regcache_sync() even when it was never touched. Move the entry to the end of the table, where it belongs by address. Fixes: d808fe9f3e7f ("ASoC: Add LAPIS Semiconductor ML26124 driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805122811.13713-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/ml26124.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/ml26124.c b/sound/soc/codecs/ml26124.c index 8a14626d43ffde..7209b47c202913 100644 --- a/sound/soc/codecs/ml26124.c +++ b/sound/soc/codecs/ml26124.c @@ -224,7 +224,6 @@ static const struct reg_default ml26124_reg[] = { /* Analog Path Control Register */ {0x54, 0x00}, /* Speaker AMP Output Control */ {0x5a, 0x00}, /* Mic IF Control */ - {0xe8, 0x01}, /* Mic Select Control */ /* Audio Interface Control Register */ {0x60, 0x00}, /* SAI-Trans Control */ @@ -287,6 +286,9 @@ static const struct reg_default ml26124_reg[] = { {0xd0, 0x01}, /* VIDEO AMP Gain Control */ {0xd2, 0x01}, /* VIDEO AMP Setup 1 */ {0xd4, 0x01}, /* VIDEO AMP Control2 */ + + /* Analog Path Control Register */ + {0xe8, 0x01}, /* Mic Select Control */ }; /* Get sampling rate value of sampling rate setting register (0x0) */ From fc569468e874de08aa4310c2408746f5ab436226 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 13:41:45 +0300 Subject: [PATCH 1016/2142] ASoC: pcm512x: sort the register default table commit 767d9ae714e3e9b0ae86237c410fbfca7056570a upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). PCM512x_AUTO_MUTE (page 0, register 59) is listed before PCM512x_ERROR_DETECT (page 0, register 37) and PCM512x_VCOM_CTRL_2 (page 1, register 9) is listed before the page 0 clocking block, so the bsearch() descends into the wrong half of the table. 24 of the 45 entries are unreachable, among them every PLL coefficient and clock divider default. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: 5a3af1293194 ("ASoC: pcm512x: Add PCM512x driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805104149.9795-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/pcm512x.c | 40 +++++++++++++++++++------------------- 1 file changed, 20 insertions(+), 20 deletions(-) diff --git a/sound/soc/codecs/pcm512x.c b/sound/soc/codecs/pcm512x.c index fe3b5011fa1678..03b1fcb1bf96ef 100644 --- a/sound/soc/codecs/pcm512x.c +++ b/sound/soc/codecs/pcm512x.c @@ -78,28 +78,10 @@ static const struct reg_default pcm512x_reg_defaults[] = { { PCM512x_POWER, 0x00 }, { PCM512x_MUTE, 0x00 }, { PCM512x_DSP, 0x00 }, - { PCM512x_PLL_REF, 0x00 }, - { PCM512x_DAC_REF, 0x00 }, - { PCM512x_DAC_ROUTING, 0x11 }, - { PCM512x_DSP_PROGRAM, 0x01 }, - { PCM512x_CLKDET, 0x00 }, - { PCM512x_AUTO_MUTE, 0x00 }, - { PCM512x_ERROR_DETECT, 0x00 }, - { PCM512x_DIGITAL_VOLUME_1, 0x00 }, - { PCM512x_DIGITAL_VOLUME_2, 0x30 }, - { PCM512x_DIGITAL_VOLUME_3, 0x30 }, - { PCM512x_DIGITAL_MUTE_1, 0x22 }, - { PCM512x_DIGITAL_MUTE_2, 0x00 }, - { PCM512x_DIGITAL_MUTE_3, 0x07 }, - { PCM512x_OUTPUT_AMPLITUDE, 0x00 }, - { PCM512x_ANALOG_GAIN_CTRL, 0x00 }, - { PCM512x_UNDERVOLTAGE_PROT, 0x00 }, - { PCM512x_ANALOG_MUTE_CTRL, 0x00 }, - { PCM512x_ANALOG_GAIN_BOOST, 0x00 }, - { PCM512x_VCOM_CTRL_1, 0x00 }, - { PCM512x_VCOM_CTRL_2, 0x01 }, { PCM512x_BCLK_LRCLK_CFG, 0x00 }, { PCM512x_MASTER_MODE, 0x7c }, + { PCM512x_PLL_REF, 0x00 }, + { PCM512x_DAC_REF, 0x00 }, { PCM512x_GPIO_DACIN, 0x00 }, { PCM512x_GPIO_PLLIN, 0x00 }, { PCM512x_SYNCHRONIZE, 0x10 }, @@ -117,8 +99,26 @@ static const struct reg_default pcm512x_reg_defaults[] = { { PCM512x_FS_SPEED_MODE, 0x00 }, { PCM512x_IDAC_1, 0x01 }, { PCM512x_IDAC_2, 0x00 }, + { PCM512x_ERROR_DETECT, 0x00 }, { PCM512x_I2S_1, 0x02 }, { PCM512x_I2S_2, 0x00 }, + { PCM512x_DAC_ROUTING, 0x11 }, + { PCM512x_DSP_PROGRAM, 0x01 }, + { PCM512x_CLKDET, 0x00 }, + { PCM512x_AUTO_MUTE, 0x00 }, + { PCM512x_DIGITAL_VOLUME_1, 0x00 }, + { PCM512x_DIGITAL_VOLUME_2, 0x30 }, + { PCM512x_DIGITAL_VOLUME_3, 0x30 }, + { PCM512x_DIGITAL_MUTE_1, 0x22 }, + { PCM512x_DIGITAL_MUTE_2, 0x00 }, + { PCM512x_DIGITAL_MUTE_3, 0x07 }, + { PCM512x_OUTPUT_AMPLITUDE, 0x00 }, + { PCM512x_ANALOG_GAIN_CTRL, 0x00 }, + { PCM512x_UNDERVOLTAGE_PROT, 0x00 }, + { PCM512x_ANALOG_MUTE_CTRL, 0x00 }, + { PCM512x_ANALOG_GAIN_BOOST, 0x00 }, + { PCM512x_VCOM_CTRL_1, 0x00 }, + { PCM512x_VCOM_CTRL_2, 0x01 }, }; static bool pcm512x_readable(struct device *dev, unsigned int reg) From 2f972da629f6a92344ccf1e09e394c4854939141 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 14:39:11 +0300 Subject: [PATCH 1017/2142] ASoC: pm4125-sdw: sort the register default table commit 8dd18d9956bfd74531bfd7088e59586e3e115789 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). PM4125_SWR_HPHPA_HD2 (0x3090) is listed before PM4125_ANA_HPHPA_SPARE_CTL (0x308e), which makes the latter unreachable. regcache_reg_needs_sync() then cannot compare it against its default and reports that a sync is needed, so it is written to the device on every regcache_sync() even when it was never touched. Sort the table by register address. Fixes: 8ad529484937 ("ASoC: codecs: add new pm4125 audio codec driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805113911.21723-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/pm4125-sdw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/pm4125-sdw.c b/sound/soc/codecs/pm4125-sdw.c index 1c612ae4a4b277..ee4cde4d8686c5 100644 --- a/sound/soc/codecs/pm4125-sdw.c +++ b/sound/soc/codecs/pm4125-sdw.c @@ -126,8 +126,8 @@ static const struct reg_default pm4125_defaults[] = { { PM4125_ANA_HPHPA_FSM_CLK, 0x12 }, { PM4125_ANA_HPHPA_L_GAIN, 0x00 }, { PM4125_ANA_HPHPA_R_GAIN, 0x00 }, - { PM4125_SWR_HPHPA_HD2, 0x1B }, { PM4125_ANA_HPHPA_SPARE_CTL, 0x02 }, + { PM4125_SWR_HPHPA_HD2, 0x1B }, { PM4125_ANA_SURGE_EN, 0x38 }, { PM4125_ANA_COMBOPA_CTL, 0x35 }, { PM4125_ANA_COMBOPA_CTL_4, 0x84 }, From b5a45169cbf916cc42dad2544a1e1598b7b7db95 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:37 +0300 Subject: [PATCH 1018/2142] ASoC: rt1017-sdca-sdw: sort the register default table commit 5b48ce0356b134155722a61f7196516a7c2e66c5 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). rt1017_sdca_reg_defaults[] places the SDCA controls before the lower vendor registers instead, so the binary search does not find 4 of its entries. regcache_reg_needs_sync() then cannot compare those against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: 2b7aecd58528 ("ASoC: rt1017: Add RT1017 SDCA amplifier driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-15-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt1017-sdca-sdw.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/sound/soc/codecs/rt1017-sdca-sdw.h b/sound/soc/codecs/rt1017-sdca-sdw.h index 4932b5dbe3c0b5..1604e1cfd85eb7 100644 --- a/sound/soc/codecs/rt1017-sdca-sdw.h +++ b/sound/soc/codecs/rt1017-sdca-sdw.h @@ -165,19 +165,19 @@ static const struct reg_default rt1017_sdca_reg_defaults[] = { { 0xdb09, 0x0f }, { 0xdb0a, 0xff }, { 0xdb14, 0x00 }, - - { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1017_SDCA_ENT_UDMPU21, - RT1017_SDCA_CTL_UDMPU_CLUSTER, 0), 0x00 }, { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1017_SDCA_ENT_FU, RT1017_SDCA_CTL_FU_MUTE, 0x01), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1017_SDCA_ENT_XU22, RT1017_SDCA_CTL_BYPASS, 0), 0x01 }, - { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1017_SDCA_ENT_CS21, - RT1017_SDCA_CTL_FS_INDEX, 0), 0x09 }, { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1017_SDCA_ENT_PDE23, RT1017_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1017_SDCA_ENT_PDE22, RT1017_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, + + { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1017_SDCA_ENT_UDMPU21, + RT1017_SDCA_CTL_UDMPU_CLUSTER, 0), 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1017_SDCA_ENT_CS21, + RT1017_SDCA_CTL_FS_INDEX, 0), 0x09 }, }; #endif /* __RT1017_SDW_H__ */ From ec7064d07e24c7c2f37a7fa09c3871fefb4b5274 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:38 +0300 Subject: [PATCH 1019/2142] ASoC: rt1316-sdw: sort the register default table commit 7b48eccfbb9bf15e9b7377a5296bfd01815c62d8 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). rt1316_reg_defaults[] is not in address order, so the binary search does not find one of its entries. regcache_reg_needs_sync() then cannot compare it against its default and reports that a sync is needed, so it is written to the device on every regcache_sync() even when it was never touched. Sort the table by register address. Fixes: 2b719fd20f32 ("ASoC: rt1316: Add RT1316 SDCA vendor-specific driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-16-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt1316-sdw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/rt1316-sdw.c b/sound/soc/codecs/rt1316-sdw.c index ca318dbd946ee1..0f6fc36e50f0f9 100644 --- a/sound/soc/codecs/rt1316-sdw.c +++ b/sound/soc/codecs/rt1316-sdw.c @@ -59,13 +59,13 @@ static const struct reg_default rt1316_reg_defaults[] = { { 0xd101, 0x00 }, { 0xd102, 0x30 }, { 0xd103, 0x00 }, - { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_UDMPU21, RT1316_SDCA_CTL_UDMPU_CLUSTER, 0), 0x00 }, { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_FU21, RT1316_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_FU21, RT1316_SDCA_CTL_FU_MUTE, CH_R), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_XU24, RT1316_SDCA_CTL_BYPASS, 0), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE23, RT1316_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE22, RT1316_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE24, RT1316_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, + { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_UDMPU21, RT1316_SDCA_CTL_UDMPU_CLUSTER, 0), 0x00 }, }; static const struct reg_sequence rt1316_blind_write[] = { From 876d3276fd9c4a0b6c00823bce7ab489d1eb0cd1 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:40 +0300 Subject: [PATCH 1020/2142] ASoC: rt1318-sdw: sort the register default table commit 3673b33633a5daf2f52aff03b57f7b25352fe234 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). rt1318_reg_defaults[] is not in address order, so the binary search does not find 3 of its entries. regcache_reg_needs_sync() then cannot compare those against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: 6ad73a2b42ea ("ASoC: rt1318: Add RT1318 SDCA vendor-specific driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-18-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt1318-sdw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/rt1318-sdw.c b/sound/soc/codecs/rt1318-sdw.c index c038ac0e3b769b..2f1a776585fcb8 100644 --- a/sound/soc/codecs/rt1318-sdw.c +++ b/sound/soc/codecs/rt1318-sdw.c @@ -235,10 +235,10 @@ static const struct reg_default rt1318_reg_defaults[] = { { 0xf805, 0x00 }, { 0xf806, 0x07 }, { 0xf807, 0xff }, - { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1318_SDCA_ENT_UDMPU21, RT1318_SDCA_CTL_UDMPU_CLUSTER, 0), 0x00 }, { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1318_SDCA_ENT_FU21, RT1318_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1318_SDCA_ENT_FU21, RT1318_SDCA_CTL_FU_MUTE, CH_R), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1318_SDCA_ENT_PDE23, RT1318_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, + { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1318_SDCA_ENT_UDMPU21, RT1318_SDCA_CTL_UDMPU_CLUSTER, 0), 0x00 }, { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1318_SDCA_ENT_CS21, RT1318_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, }; From 74fe7483e6eb2995946422f8cbc0aa43de7ed75c Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:39 +0300 Subject: [PATCH 1021/2142] ASoC: rt1318: sort the register default table commit 2a8e4b7114f6493314348bda7e3d2141d218ef61 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). The 0xdd93 and 0xdd94 entries are listed after 0xddc8 in rt1318_reg[], which leaves them unreachable for the binary search. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: fe1ff61487ac ("ASoC: rt1318: Add RT1318 audio amplifier driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-17-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt1318.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/rt1318.c b/sound/soc/codecs/rt1318.c index d13fd0e141252e..55607f1b9a1ed0 100644 --- a/sound/soc/codecs/rt1318.c +++ b/sound/soc/codecs/rt1318.c @@ -337,6 +337,8 @@ static const struct reg_default rt1318_reg[] = { { 0xdd08, 0x40 }, { 0xdd12, 0x00 }, { 0xdd35, 0x00 }, + { 0xdd93, 0x00 }, + { 0xdd94, 0x64 }, { 0xddb5, 0x00 }, { 0xddb6, 0x40 }, { 0xddb7, 0x00 }, @@ -345,8 +347,6 @@ static const struct reg_default rt1318_reg[] = { { 0xddc6, 0x00 }, { 0xddc7, 0x00 }, { 0xddc8, 0x00 }, - { 0xdd93, 0x00 }, - { 0xdd94, 0x64 }, { 0xdf00, 0x00 }, { 0xdf5f, 0x00 }, { 0xdf60, 0x00 }, From b454c7ed1cf9e6874f8bf21b1d17756386471a94 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:24 +0300 Subject: [PATCH 1022/2142] ASoC: rt274: sort the register default table commit 6a147d177819b0d831831d19fbb9c23f08a03734 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). Four entries were appended to the end of rt274_reg[] instead of being inserted at their sorted position, which leaves 7 of the 33 entries unreachable for the binary search. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: c7e79b2b2d2d ("ASoC: rt274: add rt274 codec driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt274.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/codecs/rt274.c b/sound/soc/codecs/rt274.c index 63b5fc439773dd..f8c370106504c1 100644 --- a/sound/soc/codecs/rt274.c +++ b/sound/soc/codecs/rt274.c @@ -184,8 +184,10 @@ static const struct reg_default rt274_reg[] = { { 0x0023a000, 0x00000057 }, { 0x00270500, 0x00000400 }, { 0x00370500, 0x00000400 }, + { 0x00830000, 0x00000097 }, { 0x00870500, 0x00000400 }, { 0x00920000, 0x00000031 }, + { 0x00930000, 0x00000097 }, { 0x00935000, 0x00000097 }, { 0x00936000, 0x00000097 }, { 0x00970500, 0x00000400 }, @@ -195,10 +197,12 @@ static const struct reg_default rt274_reg[] = { { 0x00c37000, 0x00000400 }, { 0x00c37100, 0x00000400 }, { 0x01270500, 0x00000400 }, + { 0x01270700, 0x00000000 }, { 0x01370500, 0x00000400 }, { 0x01371f00, 0x411111f0 }, { 0x01937000, 0x00000000 }, { 0x01970500, 0x00000400 }, + { 0x01970700, 0x00000020 }, { 0x02050000, 0x0000001b }, { 0x02139000, 0x00000080 }, { 0x0213a000, 0x00000080 }, @@ -207,10 +211,6 @@ static const struct reg_default rt274_reg[] = { { 0x02170700, 0x00000000 }, { 0x02270100, 0x00000000 }, { 0x02370100, 0x00000000 }, - { 0x01970700, 0x00000020 }, - { 0x00830000, 0x00000097 }, - { 0x00930000, 0x00000097 }, - { 0x01270700, 0x00000000 }, }; static bool rt274_volatile_register(struct device *dev, unsigned int reg) From b50de175dd03a67df811e80715c294afcb15b95d Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:25 +0300 Subject: [PATCH 1023/2142] ASoC: rt286: sort the register default table commit c30771968b5355617843a0ddfa0b9dcbcfd3ea84 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). Four entries were appended to the end of rt286_reg[] instead of being inserted at their sorted position and the 0x01470100 entry is listed after 0x01470c00, which leaves 7 of the 39 entries unreachable for the binary search. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: 07cf7cbadb4d ("ASoC: add RT286 CODEC driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt286.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c index ded0ea3324804e..4217467904d6fb 100644 --- a/sound/soc/codecs/rt286.c +++ b/sound/soc/codecs/rt286.c @@ -77,8 +77,10 @@ static const struct reg_default rt286_reg[] = { { 0x0023a000, 0x0000007f }, { 0x00270500, 0x00000400 }, { 0x00370500, 0x00000400 }, + { 0x00830000, 0x000000c3 }, { 0x00870500, 0x00000400 }, { 0x00920000, 0x00000031 }, + { 0x00930000, 0x000000c3 }, { 0x00935000, 0x000000c3 }, { 0x00936000, 0x000000c3 }, { 0x00970500, 0x00000400 }, @@ -88,16 +90,18 @@ static const struct reg_default rt286_reg[] = { { 0x00c37000, 0x00000000 }, { 0x00c37100, 0x00000080 }, { 0x01270500, 0x00000400 }, + { 0x01270700, 0x00000000 }, { 0x01370500, 0x00000400 }, { 0x01371f00, 0x411111f0 }, { 0x01439000, 0x00000080 }, { 0x0143a000, 0x00000080 }, - { 0x01470700, 0x00000000 }, + { 0x01470100, 0x00000000 }, { 0x01470500, 0x00000400 }, + { 0x01470700, 0x00000000 }, { 0x01470c00, 0x00000000 }, - { 0x01470100, 0x00000000 }, { 0x01837000, 0x00000000 }, { 0x01870500, 0x00000400 }, + { 0x01870700, 0x00000020 }, { 0x02050000, 0x00000000 }, { 0x02139000, 0x00000080 }, { 0x0213a000, 0x00000080 }, @@ -106,10 +110,6 @@ static const struct reg_default rt286_reg[] = { { 0x02170700, 0x00000000 }, { 0x02270100, 0x00000000 }, { 0x02370100, 0x00000000 }, - { 0x01870700, 0x00000020 }, - { 0x00830000, 0x000000c3 }, - { 0x00930000, 0x000000c3 }, - { 0x01270700, 0x00000000 }, }; static bool rt286_volatile_register(struct device *dev, unsigned int reg) From 3954b3b21742001c6f9625e13fd5f0073e49470c Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:26 +0300 Subject: [PATCH 1024/2142] ASoC: rt298: sort the register default table commit aa4c472b0f4a469c2e4599406fa4cff9de3e02bd upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). Four entries were appended to the end of rt298_reg[] instead of being inserted at their sorted position and the 0x01470100 entry is listed after 0x01470c00, which leaves 7 of the 39 entries unreachable for the binary search. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: 6adcafae6ed2 ("ASoC: add rt298 codec driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt298.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/sound/soc/codecs/rt298.c b/sound/soc/codecs/rt298.c index 5414a1712b5715..09aed08b5b7980 100644 --- a/sound/soc/codecs/rt298.c +++ b/sound/soc/codecs/rt298.c @@ -78,8 +78,10 @@ static const struct reg_default rt298_reg[] = { { 0x0023a000, 0x0000007f }, { 0x00270500, 0x00000400 }, { 0x00370500, 0x00000400 }, + { 0x00830000, 0x000000c3 }, { 0x00870500, 0x00000400 }, { 0x00920000, 0x00000031 }, + { 0x00930000, 0x000000c3 }, { 0x00935000, 0x000000c3 }, { 0x00936000, 0x000000c3 }, { 0x00970500, 0x00000400 }, @@ -89,16 +91,18 @@ static const struct reg_default rt298_reg[] = { { 0x00c37000, 0x00000000 }, { 0x00c37100, 0x00000080 }, { 0x01270500, 0x00000400 }, + { 0x01270700, 0x00000000 }, { 0x01370500, 0x00000400 }, { 0x01371f00, 0x411111f0 }, { 0x01439000, 0x00000080 }, { 0x0143a000, 0x00000080 }, - { 0x01470700, 0x00000000 }, + { 0x01470100, 0x00000000 }, { 0x01470500, 0x00000400 }, + { 0x01470700, 0x00000000 }, { 0x01470c00, 0x00000000 }, - { 0x01470100, 0x00000000 }, { 0x01837000, 0x00000000 }, { 0x01870500, 0x00000400 }, + { 0x01870700, 0x00000020 }, { 0x02050000, 0x00000000 }, { 0x02139000, 0x00000080 }, { 0x0213a000, 0x00000080 }, @@ -107,10 +111,6 @@ static const struct reg_default rt298_reg[] = { { 0x02170700, 0x00000000 }, { 0x02270100, 0x00000000 }, { 0x02370100, 0x00000000 }, - { 0x01870700, 0x00000020 }, - { 0x00830000, 0x000000c3 }, - { 0x00930000, 0x000000c3 }, - { 0x01270700, 0x00000000 }, }; static bool rt298_volatile_register(struct device *dev, unsigned int reg) From a35b77dc8e26534d10a8fd0b903606576fe9816c Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:27 +0300 Subject: [PATCH 1025/2142] ASoC: rt700: drop duplicate reg_default entry commit 90ad6a29809dc53e8c1af23fc51bafe2133da035 upstream. rt700_reg_defaults[] lists register 0x7303 twice with the same value. The identical rt711 table has the entry only once, so this is a copy-paste error. Drop the duplicate. No functional change, regcache_lookup_reg() only ever finds one of the two entries. Fixes: 7d2a5f9ae41e ("ASoC: rt700: add rt700 codec driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-5-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt700-sdw.h | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/soc/codecs/rt700-sdw.h b/sound/soc/codecs/rt700-sdw.h index 4ad0dcfd16fdb7..d2e7381d03b8f5 100644 --- a/sound/soc/codecs/rt700-sdw.h +++ b/sound/soc/codecs/rt700-sdw.h @@ -313,7 +313,6 @@ static const struct reg_default rt700_reg_defaults[] = { { 0x3122, 0x0000 }, { 0x3123, 0x0000 }, { 0x7303, 0x0057 }, - { 0x7303, 0x0057 }, { 0x8383, 0x0057 }, { 0x7308, 0x0097 }, { 0x8388, 0x0097 }, From e15783332f4517f4203ccc1333960e567a13804b Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:28 +0300 Subject: [PATCH 1026/2142] ASoC: rt700: sort the register default table commit 18f21e34493b812d9c8ab9f083871470b016bed4 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). At the end of rt700_reg_defaults[] the 0x83xx entries are interleaved with the 0x73xx entries they belong to, which leaves 6 of the entries unreachable for the binary search. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: 7d2a5f9ae41e ("ASoC: rt700: add rt700 codec driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-6-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt700-sdw.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/sound/soc/codecs/rt700-sdw.h b/sound/soc/codecs/rt700-sdw.h index d2e7381d03b8f5..002f94493b01a2 100644 --- a/sound/soc/codecs/rt700-sdw.h +++ b/sound/soc/codecs/rt700-sdw.h @@ -313,16 +313,16 @@ static const struct reg_default rt700_reg_defaults[] = { { 0x3122, 0x0000 }, { 0x3123, 0x0000 }, { 0x7303, 0x0057 }, - { 0x8383, 0x0057 }, { 0x7308, 0x0097 }, - { 0x8388, 0x0097 }, { 0x7309, 0x0097 }, - { 0x8389, 0x0097 }, { 0x7312, 0x0000 }, - { 0x8392, 0x0000 }, { 0x7313, 0x0000 }, - { 0x8393, 0x0000 }, { 0x7319, 0x0000 }, + { 0x8383, 0x0057 }, + { 0x8388, 0x0097 }, + { 0x8389, 0x0097 }, + { 0x8392, 0x0000 }, + { 0x8393, 0x0000 }, { 0x8399, 0x0000 }, { 0x75201a, 0x8003 }, { 0x752045, 0x5289 }, From b7f7451a29c373e638a05d809c8e43ffba0e06f2 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:30 +0300 Subject: [PATCH 1027/2142] ASoC: rt711-sdca: sort the register default tables commit b8fdd467bb5d2eb89b665331065e9e3ade964a3e upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). Both tables group the entries by SDCA entity instead: in rt711_sdca_reg_defaults[] the CS01 sample frequency index is listed before the FU05 controls (1 of 54 entries unreachable), and in rt711_sdca_mbq_defaults[] the MIC_ARRAY FU1E volumes are listed before the JACK_CODEC FU0F volumes (2 of 25 entries unreachable). regcache_reg_needs_sync() then cannot compare those against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort both tables by register address. Fixes: 7ad4d237e7c4 ("ASoC: rt711-sdca: Add RT711 SDCA vendor-specific driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-8-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt711-sdca-sdw.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/rt711-sdca-sdw.h b/sound/soc/codecs/rt711-sdca-sdw.h index 0d774e473ab940..9aa22b52d556fc 100644 --- a/sound/soc/codecs/rt711-sdca-sdw.h +++ b/sound/soc/codecs/rt711-sdca-sdw.h @@ -58,12 +58,12 @@ static const struct reg_default rt711_sdca_reg_defaults[] = { { 0x2f0f, 0x00 }, { 0x2f50, 0x03 }, { 0x2f5a, 0x00 }, - { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS01, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_MUTE, CH_R), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_MUTE, CH_R), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE28, RT711_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS01, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_MUTE, CH_R), 0x01 }, }; @@ -86,14 +86,14 @@ static const struct reg_default rt711_sdca_mbq_defaults[] = { { 0x610003f, 0xff12 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_L), 0x00 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x00 }, - { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_L), 0x00 }, - { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x00 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_L), 0x00 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x00 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_L), 0x00 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_R), 0x00 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_L), 0x00 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_R), 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_L), 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x00 }, }; #endif /* __RT711_SDW_SDCA_H__ */ From cf6017e0feee729213af6262c7c5bf87b4b2f66f Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:29 +0300 Subject: [PATCH 1028/2142] ASoC: rt711: sort the register default table commit 55fe63530772fe95a99abe9497872975f3161a56 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). At the end of rt711_reg_defaults[] the 0x83xx entries are interleaved with the 0x73xx entries they belong to, which leaves 5 of the 269 entries unreachable for the binary search. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: 320b8b0d13b8 ("ASoC: rt711: add rt711 codec driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-7-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt711-sdw.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/sound/soc/codecs/rt711-sdw.h b/sound/soc/codecs/rt711-sdw.h index 6acf9858330d78..82da0e62d9d7df 100644 --- a/sound/soc/codecs/rt711-sdw.h +++ b/sound/soc/codecs/rt711-sdw.h @@ -256,16 +256,16 @@ static const struct reg_default rt711_reg_defaults[] = { { 0x3122, 0x00 }, { 0x3123, 0x00 }, { 0x7303, 0x57 }, - { 0x8383, 0x57 }, { 0x7308, 0x97 }, - { 0x8388, 0x97 }, { 0x7309, 0x97 }, - { 0x8389, 0x97 }, { 0x7312, 0x00 }, - { 0x8392, 0x00 }, { 0x7313, 0x00 }, - { 0x8393, 0x00 }, { 0x7319, 0x00 }, + { 0x8383, 0x57 }, + { 0x8388, 0x97 }, + { 0x8389, 0x97 }, + { 0x8392, 0x00 }, + { 0x8393, 0x00 }, { 0x8399, 0x00 }, { 0x752008, 0xa807 }, { 0x752009, 0x1029 }, From 836df0d31a9a15955fcca1d9deca45a0a24f6701 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:31 +0300 Subject: [PATCH 1029/2142] ASoC: rt712-sdca-dmic: sort the register default table commit b9339ee3fccc79e751a2f7bde42c5dd57b38b2a9 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). rt712_sdca_dmic_reg_defaults[] is grouped by SDCA entity instead, so the binary search does not find 3 of its entries. regcache_reg_needs_sync() then cannot compare those against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: 63a511284c9e ("ASoC: rt712-sdca: Add RT712 SDCA driver for Mic topology") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-9-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt712-sdca-dmic.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/rt712-sdca-dmic.h b/sound/soc/codecs/rt712-sdca-dmic.h index 110154e74efed0..2f08e58ed519b9 100644 --- a/sound/soc/codecs/rt712-sdca-dmic.h +++ b/sound/soc/codecs/rt712-sdca-dmic.h @@ -36,6 +36,7 @@ struct rt712_sdca_dmic_kctrl_priv { #define CH_03 0x03 #define CH_04 0x04 +/* must stay sorted by register address, regcache_lookup_reg() does a bsearch() */ static const struct reg_default rt712_sdca_dmic_reg_defaults[] = { { 0x201a, 0x00 }, { 0x201b, 0x00 }, @@ -72,15 +73,16 @@ static const struct reg_default rt712_sdca_dmic_reg_defaults[] = { { 0x2f59, 0x07 }, { 0x3201, 0x01 }, { 0x320c, 0x00 }, - { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_IT26, RT712_SDCA_CTL_VENDOR_DEF, 0), 0x00 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_MUTE, CH_01), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_MUTE, CH_02), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_MUTE, CH_03), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_MUTE, CH_04), 0x01 }, - { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_CS1F, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_CS1C, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, + { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_CS1F, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, + { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_IT26, RT712_SDCA_CTL_VENDOR_DEF, 0), 0x00 }, }; +/* must stay sorted by register address, regcache_lookup_reg() does a bsearch() */ static const struct reg_default rt712_sdca_dmic_mbq_defaults[] = { { 0x0590001e, 0x0020 }, { 0x06100000, 0x0010 }, From 418da4d4ccb803a480f7ba139d5f958563280def Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:32 +0300 Subject: [PATCH 1030/2142] ASoC: rt712-sdca-sdw: sort the register default table commit efd430c4d0426e60fbec400c5a8ce62d886f6e21 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). rt712_sdca_reg_defaults[] is grouped by SDCA function instead, so the binary search does not find 4 of its entries. regcache_reg_needs_sync() then cannot compare those against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. One of them is the Mic Array Clock Source 0x1C Sample Frequency Index control, which a part without that function rejects: soundwire_intel.link.0: Msg ignored for Slave 6, addr: 0x8e00 Sort the table by register address. Fixes: 936abb09c1c7 ("ASoC: rt712-sdca: add the function for version B") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-10-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt712-sdca-sdw.h | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/sound/soc/codecs/rt712-sdca-sdw.h b/sound/soc/codecs/rt712-sdca-sdw.h index 99fd2d67f04dbc..7ad25cc27f624d 100644 --- a/sound/soc/codecs/rt712-sdca-sdw.h +++ b/sound/soc/codecs/rt712-sdca-sdw.h @@ -11,21 +11,21 @@ #include #include +/* must stay sorted by register address, regcache_lookup_reg() does a bsearch() */ static const struct reg_default rt712_sdca_reg_defaults[] = { - - { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_CS01, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, - { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_CS11, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU05, RT712_SDCA_CTL_FU_MUTE, CH_01), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU05, RT712_SDCA_CTL_FU_MUTE, CH_02), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU0F, RT712_SDCA_CTL_FU_MUTE, CH_01), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU0F, RT712_SDCA_CTL_FU_MUTE, CH_02), 0x01 }, - { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_PDE40, RT712_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_PDE12, RT712_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, - { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_CS1C, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_CS01, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_CS11, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_PDE40, RT712_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_MUTE, CH_01), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_MUTE, CH_02), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_MUTE, CH_03), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_MUTE, CH_04), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_CS1C, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_CS1F, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_USER_FU06, RT712_SDCA_CTL_FU_MUTE, CH_01), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_USER_FU06, RT712_SDCA_CTL_FU_MUTE, CH_02), 0x01 }, @@ -34,6 +34,7 @@ static const struct reg_default rt712_sdca_reg_defaults[] = { { SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_OT23, RT712_SDCA_CTL_VENDOR_DEF, 0), 0x00 }, }; +/* must stay sorted by register address, regcache_lookup_reg() does a bsearch() */ static const struct reg_default rt712_sdca_mbq_defaults[] = { { 0x2000004, 0xaa01 }, { 0x200000e, 0x21e0 }, From f735844b71afbdd7e9653725c5521443bfe66b4e Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:34 +0300 Subject: [PATCH 1031/2142] ASoC: rt715-sdca: drop duplicate reg_default entries commit c9875bba469c19ad7f771b91b1e4c6f1c0f0a07d upstream. The last two entries of rt715_reg_defaults_sdca[] repeat the ADC7_27 volume mute controls for CH_01 and CH_02, which are already listed a few lines above with the same value. Drop the duplicates. No functional change, regcache_lookup_reg() only ever finds one of the two copies. Fixes: 20d17057f0a8 ("ASoC: rt715-sdca: Add RT715 sdca vendor-specific driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-12-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt715-sdca-sdw.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/sound/soc/codecs/rt715-sdca-sdw.h b/sound/soc/codecs/rt715-sdca-sdw.h index 0cbc14844f8c25..77476248019555 100644 --- a/sound/soc/codecs/rt715-sdca-sdw.h +++ b/sound/soc/codecs/rt715-sdca-sdw.h @@ -102,10 +102,6 @@ static const struct reg_default rt715_reg_defaults_sdca[] = { RT715_SDCA_SMPU_TRIG_EN_CTRL, CH_00), 0x02 }, { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN, RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00), 0x00 }, - { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL, - RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 }, - { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL, - RT715_SDCA_FU_MUTE_CTRL, CH_02), 0x01 }, }; static const struct reg_default rt715_mbq_reg_defaults_sdca[] = { From a099f59e8c1d2fa2e613e6ee1fa31e68a9312b63 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:35 +0300 Subject: [PATCH 1032/2142] ASoC: rt715-sdca: sort the register default tables commit 61a0321e4bc2ff9ecb38cda7d5a32ffacef71a75 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). Both tables group the entries by SDCA entity instead: in rt715_reg_defaults_sdca[] the CX_CLK_SEL control is listed before the ADC8_9, ADC10_11 and ADC7_27 mute controls (7 of 78 entries unreachable), and in rt715_mbq_reg_defaults_sdca[] the AMIC_GAIN_EN CH_08 entry is listed before the DMIC_GAIN_EN entries (1 of 32 entries unreachable). regcache_reg_needs_sync() then cannot compare those against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort both tables by register address. Fixes: 20d17057f0a8 ("ASoC: rt715-sdca: Add RT715 sdca vendor-specific driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-13-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt715-sdca-sdw.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sound/soc/codecs/rt715-sdca-sdw.h b/sound/soc/codecs/rt715-sdca-sdw.h index 77476248019555..d408f2d7d0f281 100644 --- a/sound/soc/codecs/rt715-sdca-sdw.h +++ b/sound/soc/codecs/rt715-sdca-sdw.h @@ -76,8 +76,6 @@ static const struct reg_default rt715_reg_defaults_sdca[] = { { 0x2f52, 0x01 }, { 0x2f5a, 0x02 }, { 0x2f5b, 0x05 }, - { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_CX_CLK_SEL_EN, - RT715_SDCA_CX_CLK_SEL_CTRL, CH_00), 0x1 }, { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL, RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 }, { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL, @@ -98,6 +96,8 @@ static const struct reg_default rt715_reg_defaults_sdca[] = { RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 }, { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL, RT715_SDCA_FU_MUTE_CTRL, CH_02), 0x01 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_CX_CLK_SEL_EN, + RT715_SDCA_CX_CLK_SEL_CTRL, CH_00), 0x1 }, { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN, RT715_SDCA_SMPU_TRIG_EN_CTRL, CH_00), 0x02 }, { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN, @@ -145,8 +145,6 @@ static const struct reg_default rt715_mbq_reg_defaults_sdca[] = { RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_06), 0x00 }, { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN, RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_07), 0x00 }, - { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN, - RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_08), 0x00 }, { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN, RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_01), 0x00 }, { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN, @@ -161,6 +159,8 @@ static const struct reg_default rt715_mbq_reg_defaults_sdca[] = { RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_06), 0x00 }, { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN, RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_07), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_08), 0x00 }, { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN, RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_08), 0x00 }, }; From b4eb588408717e42ea188f6267d5f86e9193343f Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:33 +0300 Subject: [PATCH 1033/2142] ASoC: rt715: sort the register default table commit d729804a92dc4e74b8fb69da162f74660ea64385 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). At the end of rt715_reg_defaults[] the 0x82xx and 0x83xx entries are interleaved with the 0x72xx and 0x73xx entries they belong to, and 0x385e is listed before 0x3859. This leaves 25 of the 323 entries unreachable for the binary search. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: d1ede0641b05 ("ASoC: rt715: add RT715 codec driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-11-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt715-sdw.h | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/sound/soc/codecs/rt715-sdw.h b/sound/soc/codecs/rt715-sdw.h index 5d7661e335ae55..f19fafb913f00b 100644 --- a/sound/soc/codecs/rt715-sdw.h +++ b/sound/soc/codecs/rt715-sdw.h @@ -281,8 +281,8 @@ static const struct reg_default rt715_reg_defaults[] = { { 0x371b, 0x00 }, { 0x371d, 0x00 }, { 0x3729, 0x00 }, - { 0x385e, 0x00 }, { 0x3859, 0x00 }, + { 0x385e, 0x00 }, { 0x4c12, 0x411111f0 }, { 0x4c13, 0x411111f0 }, { 0x4c1d, 0x411111f0 }, @@ -300,36 +300,36 @@ static const struct reg_default rt715_reg_defaults[] = { { 0x4f1d, 0x411111f0 }, { 0x4f29, 0x411111f0 }, { 0x7207, 0x00 }, - { 0x8287, 0x00 }, { 0x7208, 0x00 }, - { 0x8288, 0x00 }, { 0x7209, 0x00 }, - { 0x8289, 0x00 }, { 0x7227, 0x00 }, - { 0x82a7, 0x00 }, { 0x7307, 0x97 }, - { 0x8387, 0x97 }, { 0x7308, 0x97 }, - { 0x8388, 0x97 }, { 0x7309, 0x97 }, - { 0x8389, 0x97 }, { 0x7312, 0x00 }, - { 0x8392, 0x00 }, { 0x7313, 0x00 }, - { 0x8393, 0x00 }, { 0x7318, 0x00 }, - { 0x8398, 0x00 }, { 0x7319, 0x00 }, - { 0x8399, 0x00 }, { 0x731a, 0x00 }, - { 0x839a, 0x00 }, { 0x731b, 0x00 }, - { 0x839b, 0x00 }, { 0x731d, 0x00 }, - { 0x839d, 0x00 }, { 0x7327, 0x97 }, - { 0x83a7, 0x97 }, { 0x7329, 0x00 }, + { 0x8287, 0x00 }, + { 0x8288, 0x00 }, + { 0x8289, 0x00 }, + { 0x82a7, 0x00 }, + { 0x8387, 0x97 }, + { 0x8388, 0x97 }, + { 0x8389, 0x97 }, + { 0x8392, 0x00 }, + { 0x8393, 0x00 }, + { 0x8398, 0x00 }, + { 0x8399, 0x00 }, + { 0x839a, 0x00 }, + { 0x839b, 0x00 }, + { 0x839d, 0x00 }, + { 0x83a7, 0x97 }, { 0x83a9, 0x00 }, { 0x752039, 0xa500 }, }; From 55b5e9fc08223a9886d16461bd5c0b4003a04ffd Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:02:36 +0300 Subject: [PATCH 1034/2142] ASoC: rt721-sdca-sdw: sort the register default table commit 70e0481c196e4822e683bca384e6bda89d944839 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). rt721_sdca_reg_defaults[] is grouped by SDCA function instead, so the binary search does not find 12 of its entries. regcache_reg_needs_sync() then cannot compare those against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: 86ce355c1f9a ("ASoC: rt721-sdca: Add RT721 SDCA driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-14-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt721-sdca-sdw.h | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/sound/soc/codecs/rt721-sdca-sdw.h b/sound/soc/codecs/rt721-sdca-sdw.h index 214b31b825833e..13d6227f3392aa 100644 --- a/sound/soc/codecs/rt721-sdca-sdw.h +++ b/sound/soc/codecs/rt721-sdca-sdw.h @@ -29,14 +29,6 @@ static const struct reg_default rt721_sdca_reg_defaults[] = { { 0x2f5b, 0x07 }, { 0x2f5c, 0x27 }, { 0x2f5d, 0x07 }, - { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_CS01, - RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, - { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_CS11, - RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, - { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PDE12, - RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, - { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PDE40, - RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU05, RT721_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU05, @@ -45,6 +37,14 @@ static const struct reg_default rt721_sdca_reg_defaults[] = { RT721_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_USER_FU0F, RT721_SDCA_CTL_FU_MUTE, CH_R), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PDE12, + RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_CS01, + RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_CS11, + RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT721_SDCA_ENT_PDE40, + RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_USER_FU1E, RT721_SDCA_CTL_FU_MUTE, CH_01), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_USER_FU1E, @@ -53,30 +53,30 @@ static const struct reg_default rt721_sdca_reg_defaults[] = { RT721_SDCA_CTL_FU_MUTE, CH_03), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_USER_FU1E, RT721_SDCA_CTL_FU_MUTE, CH_04), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_PDE2A, + RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_CS1F, RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_IT26, RT721_SDCA_CTL_VENDOR_DEF, 0), 0x00 }, - { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT721_SDCA_ENT_PDE2A, - RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, - { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_CS31, - RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_USER_FU06, RT721_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_USER_FU06, RT721_SDCA_CTL_FU_MUTE, CH_R), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23, RT721_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, - { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_OT23, - RT721_SDCA_CTL_VENDOR_DEF, 0), 0x00 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23, RT721_SDCA_CTL_FU_MUTE, CH_01), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_PDE23, RT721_SDCA_CTL_FU_MUTE, CH_02), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_CS31, + RT721_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_FU55, RT721_SDCA_CTL_FU_MUTE, CH_01), 0x01 }, { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_FU55, RT721_SDCA_CTL_FU_MUTE, CH_02), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_AMP, RT721_SDCA_ENT_OT23, + RT721_SDCA_CTL_VENDOR_DEF, 0), 0x00 }, }; static const struct reg_default rt721_sdca_mbq_defaults[] = { From 856f0648beb7f60f7ee3dadd79872abb1995d10c Mon Sep 17 00:00:00 2001 From: WenTao Liang Date: Sat, 27 Jun 2026 11:52:51 +0800 Subject: [PATCH 1035/2142] ASoC: samsung: aries_audio_probe: double of_node_put due to direct assignment without of_node_get commit fb5d1b1c5f8a920ee697545fa6dee16825085717 upstream. In aries_audio_probe(), aries_dai[0].platforms->of_node is assigned the same pointer as aries_dai[0].cpus->of_node (from of_parse_phandle) without calling of_node_get(). When the sound card is deregistered, the ASoC framework calls of_node_put() on both cpus->of_node and platforms->of_node, causing a double put on the same node and a refcount underflow. Add of_node_get(aries_dai[0].cpus->of_node) before the assignment. Cc: stable@vger.kernel.org Fixes: 7a3a7671fa6c ("ASoC: samsung: Add driver for Aries boards") Signed-off-by: WenTao Liang Link: https://patch.msgid.link/20260627035251.60172-1-vulab@iscas.ac.cn Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/samsung/aries_wm8994.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/samsung/aries_wm8994.c b/sound/soc/samsung/aries_wm8994.c index 48ccc1d1854bc6..6db91b73f25c32 100644 --- a/sound/soc/samsung/aries_wm8994.c +++ b/sound/soc/samsung/aries_wm8994.c @@ -658,6 +658,7 @@ static int aries_audio_probe(struct platform_device *pdev) goto out; } + of_node_get(aries_dai[0].cpus->of_node); aries_dai[0].platforms->of_node = aries_dai[0].cpus->of_node; /* Set CPU of_node for BT DAI */ From abf06bc6ac17cb220c6fc25d96e6dededcda6d6b Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 15:27:27 +0300 Subject: [PATCH 1036/2142] ASoC: sgtl5000: sort the register default table commit 437fbdeb60693b8f2e8250d44d29e513a95df298 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). SGTL5000_CHIP_SHORT_CTRL (0x003c) is listed before SGTL5000_CHIP_ANA_TEST2 (0x003a), which makes the former unreachable. regcache_reg_needs_sync() then cannot compare it against its default and reports that a sync is needed, so it is written to the device on every regcache_sync() even when it was never touched. Sort the table by register address. Fixes: 29aa37cddfb9 ("ASoC: sgtl5000: Fix the cache handling") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805122728.12362-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/sgtl5000.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index 59642673b4cbed..35df1a8c4c8c6d 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -56,8 +56,8 @@ static const struct reg_default sgtl5000_reg_defaults[] = { { SGTL5000_CHIP_PLL_CTRL, 0x5000 }, { SGTL5000_CHIP_CLK_TOP_CTRL, 0x0000 }, { SGTL5000_CHIP_ANA_STATUS, 0x0000 }, - { SGTL5000_CHIP_SHORT_CTRL, 0x0000 }, { SGTL5000_CHIP_ANA_TEST2, 0x0000 }, + { SGTL5000_CHIP_SHORT_CTRL, 0x0000 }, { SGTL5000_DAP_CTRL, 0x0000 }, { SGTL5000_DAP_PEQ, 0x0000 }, { SGTL5000_DAP_BASS_ENHANCE, 0x0040 }, From a2ec67511c156d1563e8753f6cb746c25e50bea3 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 15:28:11 +0300 Subject: [PATCH 1037/2142] ASoC: sti-sas: sort the register default table commit bbd73fb224caa1badfe2aa338fe9c9dcf40a6e96 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). STIH407_AUDIO_DAC_CTRL (0xa8) is listed before STIH407_AUDIO_GLUE_CTRL (0xa4), which makes the latter unreachable. regcache_reg_needs_sync() then cannot compare it against its default and reports that a sync is needed, so it is written to the device on every regcache_sync() even when it was never touched. Sort the table by register address. Fixes: 165a57a3df02 ("ASoC: sti-sas: clean legacy in sti-sas") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805122811.13713-5-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/sti-sas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/sti-sas.c b/sound/soc/codecs/sti-sas.c index 4ab15be69f3a43..b7eaf4795d8ba5 100644 --- a/sound/soc/codecs/sti-sas.c +++ b/sound/soc/codecs/sti-sas.c @@ -44,8 +44,8 @@ enum { }; static const struct reg_default stih407_sas_reg_defaults[] = { - { STIH407_AUDIO_DAC_CTRL, 0x000000000 }, { STIH407_AUDIO_GLUE_CTRL, 0x00000040 }, + { STIH407_AUDIO_DAC_CTRL, 0x000000000 }, }; struct sti_dac_audio { From fee19164109121e7dfd711c425a391e7ab91d7e5 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 13:41:46 +0300 Subject: [PATCH 1038/2142] ASoC: tas2552: sort the register default table commit 1cc0cb62d306bb7c42e3d4649863df7c279ac850 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). TAS2552_OUTPUT_DATA (0x07), TAS2552_PDM_CFG (0x11), TAS2552_PGA_GAIN (0x12) and TAS2552_BOOST_APT_CTRL (0x14) are listed before TAS2552_RESERVED_0D (0x0d), TAS2552_LIMIT_RATE_HYS (0x0e) and TAS2552_CFG_2 (0x02), which leaves 7 of the 21 entries unreachable. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: 5df7f71d5cdf ("ASoC: tas2552: Support TI TAS2552 Amplifier") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805104149.9795-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/tas2552.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c index 1a7650b9b2a7bb..ea083d1cec2b42 100644 --- a/sound/soc/codecs/tas2552.c +++ b/sound/soc/codecs/tas2552.c @@ -31,25 +31,25 @@ static const struct reg_default tas2552_reg_defs[] = { {TAS2552_CFG_1, 0x22}, + {TAS2552_CFG_2, 0xef}, {TAS2552_CFG_3, 0x80}, {TAS2552_DOUT, 0x00}, - {TAS2552_OUTPUT_DATA, 0xc0}, - {TAS2552_PDM_CFG, 0x01}, - {TAS2552_PGA_GAIN, 0x00}, - {TAS2552_BOOST_APT_CTRL, 0x0f}, - {TAS2552_RESERVED_0D, 0xbe}, - {TAS2552_LIMIT_RATE_HYS, 0x08}, - {TAS2552_CFG_2, 0xef}, {TAS2552_SER_CTRL_1, 0x00}, {TAS2552_SER_CTRL_2, 0x00}, + {TAS2552_OUTPUT_DATA, 0xc0}, {TAS2552_PLL_CTRL_1, 0x10}, {TAS2552_PLL_CTRL_2, 0x00}, {TAS2552_PLL_CTRL_3, 0x00}, {TAS2552_BTIP, 0x8f}, {TAS2552_BTS_CTRL, 0x80}, + {TAS2552_RESERVED_0D, 0xbe}, + {TAS2552_LIMIT_RATE_HYS, 0x08}, {TAS2552_LIMIT_RELEASE, 0x04}, {TAS2552_LIMIT_INT_COUNT, 0x00}, + {TAS2552_PDM_CFG, 0x01}, + {TAS2552_PGA_GAIN, 0x00}, {TAS2552_EDGE_RATE_CTRL, 0x40}, + {TAS2552_BOOST_APT_CTRL, 0x0f}, {TAS2552_VBAT_DATA, 0x00}, }; From 86870ada907fdcdb7f0b9bcc7dde3f0f116698bb Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 13:41:47 +0300 Subject: [PATCH 1039/2142] ASoC: tas2764: sort the register default table commit e7643c3f7eb3292f8a98c2ddbf46ba78d848b83d upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). TAS2764_DVC (0x1a) is listed before TAS2764_CHNL_0 (0x03), which makes it unreachable. regcache_reg_needs_sync() then cannot compare it against its default and reports that a sync is needed, so it is written to the device on every regcache_sync() even when it was never touched. Sort the table by register address. Fixes: 827ed8a0fa50 ("ASoC: tas2764: Add the driver for the TAS2764") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805104149.9795-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/tas2764.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/tas2764.c b/sound/soc/codecs/tas2764.c index b11b998aa32a6c..f9c65c9f6d0a4e 100644 --- a/sound/soc/codecs/tas2764.c +++ b/sound/soc/codecs/tas2764.c @@ -897,13 +897,13 @@ static const struct reg_default tas2764_reg_defaults[] = { { TAS2764_PAGE, 0x00 }, { TAS2764_SW_RST, 0x00 }, { TAS2764_PWR_CTRL, 0x1a }, - { TAS2764_DVC, 0x00 }, { TAS2764_CHNL_0, 0x28 }, { TAS2764_TDM_CFG0, 0x09 }, { TAS2764_TDM_CFG1, 0x02 }, { TAS2764_TDM_CFG2, 0x0a }, { TAS2764_TDM_CFG3, 0x10 }, { TAS2764_TDM_CFG5, 0x42 }, + { TAS2764_DVC, 0x00 }, { TAS2764_INT_CLK_CFG, 0x19 }, }; From 622319a4ac9f6cfe19540147227468cefac91a1a Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 13:41:48 +0300 Subject: [PATCH 1040/2142] ASoC: tas2780: sort the register default table commit e725093e9e53db9298e38e7332a44dcaac2fd135 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). TAS2780_DVC (0x1a) is listed before TAS2780_CHNL_0 (0x03), which makes it unreachable. regcache_reg_needs_sync() then cannot compare it against its default and reports that a sync is needed, so it is written to the device on every regcache_sync() even when it was never touched. Sort the table by register address. Fixes: eae9f9ce181b ("ASoC: add tas2780 driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805104149.9795-5-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/tas2780.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/tas2780.c b/sound/soc/codecs/tas2780.c index 1ec1c076204fb6..f1fce4305fa11f 100644 --- a/sound/soc/codecs/tas2780.c +++ b/sound/soc/codecs/tas2780.c @@ -527,13 +527,13 @@ static const struct reg_default tas2780_reg_defaults[] = { { TAS2780_PAGE, 0x00 }, { TAS2780_SW_RST, 0x00 }, { TAS2780_PWR_CTRL, 0x1a }, - { TAS2780_DVC, 0x00 }, { TAS2780_CHNL_0, 0x00 }, { TAS2780_TDM_CFG0, 0x09 }, { TAS2780_TDM_CFG1, 0x02 }, { TAS2780_TDM_CFG2, 0x0a }, { TAS2780_TDM_CFG3, 0x10 }, { TAS2780_TDM_CFG5, 0x42 }, + { TAS2780_DVC, 0x00 }, }; static const struct regmap_range_cfg tas2780_regmap_ranges[] = { From adf51dd6e11b9d350eb43c8ebda7c23643412982 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:13:26 +0300 Subject: [PATCH 1041/2142] ASoC: tas2783-sdw: drop duplicate reg_default entry commit ceba07ca24fab54e0e38ec96d196fca3e638d671 upstream. TAS2783_AMP_LEVEL is defined as TASDEV_REG_SDW(0x0, 0x00, 0x03), so tas2783_reg_default[] lists that register twice. Drop the open coded second entry. Fixes: 4cc9bd8d7b32 ("ASoc: tas2783A: Add soundwire based codec driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805091327.23944-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/tas2783-sdw.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/soc/codecs/tas2783-sdw.c b/sound/soc/codecs/tas2783-sdw.c index 3d0b116544cc48..c520251cc3bee6 100644 --- a/sound/soc/codecs/tas2783-sdw.c +++ b/sound/soc/codecs/tas2783-sdw.c @@ -106,7 +106,6 @@ struct tas2783_prv { static const struct reg_default tas2783_reg_default[] = { {TAS2783_AMP_LEVEL, 0x28}, - {TASDEV_REG_SDW(0, 0, 0x03), 0x28}, {TASDEV_REG_SDW(0, 0, 0x04), 0x21}, {TASDEV_REG_SDW(0, 0, 0x05), 0x41}, {TASDEV_REG_SDW(0, 0, 0x06), 0x00}, From 87c0fb907c4155d66a2f6ff94c1bd7172acdac57 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 5 Aug 2026 12:13:27 +0300 Subject: [PATCH 1042/2142] ASoC: tas2783-sdw: sort the register default table commit b45fc97ebcfb27ec250025329a4f79ce5e327ec3 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). tas2783_reg_default[] is grouped by SDCA entity name instead, so the binary search does not find 120 of its 196 entries. regcache_reg_needs_sync() then cannot compare those against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: 4cc9bd8d7b32 ("ASoc: tas2783A: Add soundwire based codec driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805091327.23944-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/tas2783-sdw.c | 170 ++++++++++++++++----------------- 1 file changed, 85 insertions(+), 85 deletions(-) diff --git a/sound/soc/codecs/tas2783-sdw.c b/sound/soc/codecs/tas2783-sdw.c index c520251cc3bee6..e5d27266370e21 100644 --- a/sound/soc/codecs/tas2783-sdw.c +++ b/sound/soc/codecs/tas2783-sdw.c @@ -141,6 +141,7 @@ static const struct reg_default tas2783_reg_default[] = { {TASDEV_REG_SDW(0, 0, 0x41), 0x14}, {TASDEV_REG_SDW(0, 0, 0x5c), 0x19}, {TASDEV_REG_SDW(0, 0, 0x5d), 0x80}, + {TASDEV_REG_SDW(0, 0, 0x60), 0x21}, {TASDEV_REG_SDW(0, 0, 0x63), 0x48}, {TASDEV_REG_SDW(0, 0, 0x65), 0x08}, {TASDEV_REG_SDW(0, 0, 0x66), 0xb2}, @@ -156,7 +157,6 @@ static const struct reg_default tas2783_reg_default[] = { {TASDEV_REG_SDW(0, 0, 0x73), 0x08}, {TASDEV_REG_SDW(0, 0, 0x75), 0xe0}, {TASDEV_REG_SDW(0, 0, 0x7a), 0x60}, - {TASDEV_REG_SDW(0, 0, 0x60), 0x21}, {TASDEV_REG_SDW(0, 1, 0x02), 0x00}, {TASDEV_REG_SDW(0, 1, 0x17), 0xc0}, {TASDEV_REG_SDW(0, 1, 0x19), 0x60}, @@ -175,63 +175,44 @@ static const struct reg_default tas2783_reg_default[] = { {TASDEV_REG_SDW(0, 0xfd, 0x39), 0x00}, {TASDEV_REG_SDW(0, 0xfd, 0x3e), 0x00}, {TASDEV_REG_SDW(0, 0xfd, 0x45), 0x00}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS21, 0x02, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS21, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS24, 0x02, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS24, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS26, 0x02, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS26, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS28, 0x02, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS28, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS127, 0x02, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS127, 0x10, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU21, 0x01, 1), 0x1}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU21, 0x02, 1), 0x9c00}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, 0x01, 0), 0x1}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, 0x01, 1), 0x1}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, 0x0b, 1), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x01, 1), 0x1}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x01, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x01, 1), 0x1}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x0b, 1), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x01, 0), 0x1}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x01, 1), 0x1}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x01, 2), 0x1}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x0b, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x0b, 1), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x0b, 2), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x01, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x06, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x07, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x09, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x0a, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS24, 0x02, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS21, 0x02, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS26, 0x02, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS28, 0x02, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PDE23, 0x1, 0), 0x3}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x05, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x06, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x06, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT21, 0x04, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT21, 0x08, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT21, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT21, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x08, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT26, 0x04, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT26, 0x08, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT26, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT26, 0x11, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT28, 0x04, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT28, 0x08, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT28, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT28, 0x11, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x04, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x08, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x11, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x01, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x04, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x05, 0), 0x1}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x08, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x11, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x12, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x01, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x04, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x05, 0), 0x1}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x08, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x11, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x12, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT24, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT24, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT23, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT23, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT25, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT25, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT28, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT28, 0x08, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 1), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 2), 0x0}, @@ -241,19 +222,60 @@ static const struct reg_default tas2783_reg_default[] = { {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 6), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x01, 7), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MU26, 0x06, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT23, 0x04, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT23, 0x08, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT24, 0x04, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT24, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x01, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x01, 1), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x01, 2), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x0b, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x0b, 1), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x0b, 2), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS127, 0x02, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x01, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x05, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x01, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x04, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x05, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x08, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU23, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU26, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x10, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x12, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x13, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x14, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x15, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x16, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS24, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS21, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS26, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS28, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PDE23, 0x10, 0), 0x3}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_UDMPU23, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x10, 0), 0x1}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x12, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x12, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x13, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x12, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x13, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_TG23, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT21, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT21, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT29, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT26, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT26, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT28, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_IT28, 0x11, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT24, 0x11, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT25, 0x04, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT25, 0x08, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT25, 0x11, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT28, 0x04, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT28, 0x08, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT28, 0x11, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x04, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x08, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x11, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 1), 0x0}, @@ -263,6 +285,14 @@ static const struct reg_default tas2783_reg_default[] = { {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 5), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 6), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 7), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_FU127, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_CS127, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU21, 0x12, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x10, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x11, 0), 0x0}, + {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_MFPU26, 0x12, 0), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 8), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 9), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xa), 0x0}, @@ -271,36 +301,6 @@ static const struct reg_default tas2783_reg_default[] = { {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xd), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xe), 0x0}, {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_OT127, 0x12, 0xf), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PDE23, 0x1, 0), 0x3}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PDE23, 0x10, 0), 0x3}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x06, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x11, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x12, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU21, 0x13, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x06, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x11, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x12, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_PPU26, 0x13, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x05, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x10, 0), 0x1}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x11, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_SAPU29, 0x12, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_TG23, 0x10, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x01, 0), 0x1}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x06, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x07, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x08, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x09, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x0a, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x10, 0), 0x1}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x12, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x13, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x14, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x15, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_XU22, 0x16, 0), 0x0}, - {SDW_SDCA_CTL(1, TAS2783_SDCA_ENT_UDMPU23, 0x10, 0), 0x0}, }; static const struct reg_sequence tas2783_init_seq[] = { From 9c408b3309ee8421d51185d8880be62a544d1912 Mon Sep 17 00:00:00 2001 From: Antoniu Miclaus Date: Mon, 13 Jul 2026 11:40:43 +0300 Subject: [PATCH 1043/2142] iio: adc: ad4080: configure backend data size commit d39afd249d1ef5cb03b6f1dc22a68e6385de413d upstream. The AXI backend needs to know the ADC word width in order to pack the sample data correctly on the bus. During channel setup, program the backend packet format via iio_backend_data_size_set() using the channel resolution, so the data is transferred according to the device's realbits. The backend packet format field defaults to 20-bit packing, so the 20-bit parts (AD4080/AD4081/AD4082, AD4880) were unaffected. The 16-bit (AD4083/AD4084/AD4085, AD4884) and 14-bit (AD4086/AD4087/AD4088) parts, however, were left packing data at the wrong width, producing corrupt buffered captures. Fixes: 6c3e7265734b ("iio: adc: ad4080: add support for AD4084") Signed-off-by: Antoniu Miclaus Reviewed-by: David Lechner Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/adc/ad4080.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/iio/adc/ad4080.c b/drivers/iio/adc/ad4080.c index 0797d64aeaecae..967144eee3eb35 100644 --- a/drivers/iio/adc/ad4080.c +++ b/drivers/iio/adc/ad4080.c @@ -697,6 +697,11 @@ static int ad4080_setup_channel(struct ad4080_state *st, unsigned int ch) if (ret) return ret; + ret = iio_backend_data_size_set(st->back[ch], + st->info->channels[0].scan_type.realbits); + if (ret) + return ret; + if (!st->lvds_cnv_en) return 0; From fc8a0d0eb346df03c238b19e69364aa79a1447d2 Mon Sep 17 00:00:00 2001 From: Antoniu Miclaus Date: Mon, 13 Jul 2026 11:40:42 +0300 Subject: [PATCH 1044/2142] iio: adc: adi-axi-adc: add data size support for AD408X backend commit 60f6f7fd5f89c7f55991c5dc59f3ccc74cd6efd7 upstream. The AD408X AXI core can pack the sample data on the bus using different word widths. Expose this through the data_size_set backend operation so that frontends can program the packet format field (bits 3:2 of the CNTRL_3 register) according to the ADC resolution: 20-bit, 16-bit and 14-bit map to packet format values 0, 1 and 2 respectively. Signed-off-by: Antoniu Miclaus Reviewed-by: David Lechner Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/adc/adi-axi-adc.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/drivers/iio/adc/adi-axi-adc.c b/drivers/iio/adc/adi-axi-adc.c index 26b9c75bd4d8ea..589f03618ecf3a 100644 --- a/drivers/iio/adc/adi-axi-adc.c +++ b/drivers/iio/adc/adi-axi-adc.c @@ -53,6 +53,10 @@ #define AXI_AD485X_PACKET_FORMAT_24BIT 0x1 #define AXI_AD485X_PACKET_FORMAT_32BIT 0x2 #define AXI_AD408X_CNTRL_3_FILTER_EN_MSK BIT(0) +#define AXI_AD408X_CNTRL_3_PACKET_FORMAT_MSK GENMASK(3, 2) +#define AXI_AD408X_PACKET_FORMAT_20BIT 0x0 +#define AXI_AD408X_PACKET_FORMAT_16BIT 0x1 +#define AXI_AD408X_PACKET_FORMAT_14BIT 0x2 #define ADI_AXI_ADC_REG_SYNC_STATUS 0x0068 #define ADI_AXI_ADC_SYNC_STATUS_ADC_SYNC_MSK BIT(0) @@ -436,6 +440,31 @@ static int axi_adc_ad408x_filter_type_set(struct iio_backend *back, AXI_AD408X_CNTRL_3_FILTER_EN_MSK); } +static int axi_adc_ad408x_data_size_set(struct iio_backend *back, + unsigned int size) +{ + struct adi_axi_adc_state *st = iio_backend_get_priv(back); + unsigned int val; + + switch (size) { + case 20: + val = AXI_AD408X_PACKET_FORMAT_20BIT; + break; + case 16: + val = AXI_AD408X_PACKET_FORMAT_16BIT; + break; + case 14: + val = AXI_AD408X_PACKET_FORMAT_14BIT; + break; + default: + return -EINVAL; + } + + return regmap_update_bits(st->regmap, ADI_AXI_ADC_REG_CNTRL_3, + AXI_AD408X_CNTRL_3_PACKET_FORMAT_MSK, + FIELD_PREP(AXI_AD408X_CNTRL_3_PACKET_FORMAT_MSK, val)); +} + static int axi_adc_ad408x_interface_data_align(struct iio_backend *back, u32 timeout_us) { @@ -659,6 +688,7 @@ static const struct iio_backend_ops adi_ad408x_ops = { .free_buffer = axi_adc_free_buffer, .data_sample_trigger = axi_adc_data_sample_trigger, .filter_type_set = axi_adc_ad408x_filter_type_set, + .data_size_set = axi_adc_ad408x_data_size_set, .interface_data_align = axi_adc_ad408x_interface_data_align, .num_lanes_set = axi_adc_num_lanes_set, .debugfs_reg_access = iio_backend_debugfs_ptr(axi_adc_reg_access), From 776bb4fb57bab77e76a5baaf7cd854485c082f01 Mon Sep 17 00:00:00 2001 From: Joshua Crofts Date: Wed, 8 Jul 2026 07:34:14 +0200 Subject: [PATCH 1045/2142] iio: adc: max14001: add missing 'select REGMAP' to Kconfig commit b7c969d0d445c415b8e9f32627d7e8f092c7e916 upstream. The Kconfig entry for the MAX14001 is missing a 'select REGMAP', causing build failures. Fixes: 59795109fa67 ("iio: adc: max14001: New driver") Cc: stable@vger.kernel.org Signed-off-by: Joshua Crofts Reviewed-by: Andy Shevchenko Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/adc/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 3755a81c1efdb7..2cae6ee78d6569 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -1076,6 +1076,7 @@ config MAX1363 config MAX14001 tristate "Analog Devices MAX14001/MAX14002 ADC driver" depends on SPI + select REGMAP help Say yes here to build support for Analog Devices MAX14001/MAX14002 Configurable, Isolated 10-bit ADCs for Multi-Range Binary Inputs. From 90a2810faefb52da615e256fe6050db49bb2ca0d Mon Sep 17 00:00:00 2001 From: Joshua Crofts Date: Wed, 8 Jul 2026 07:34:13 +0200 Subject: [PATCH 1046/2142] iio: adc: max34408: add missing 'select REGMAP_I2C' to Kconfig commit 947f1079074a260ba200419d5cba6b8549d5ac0c upstream. The Kconfig entry for the MAX34408 is missing a 'select REGMAP_I2C', causing build failures. Fixes: cf27775838c5 ("iio: adc: Add driver support for MAX34408/9") Cc: stable@vger.kernel.org Signed-off-by: Joshua Crofts Reviewed-by: Andy Shevchenko Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/adc/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig index 2cae6ee78d6569..c6d3cf68b1f71e 100644 --- a/drivers/iio/adc/Kconfig +++ b/drivers/iio/adc/Kconfig @@ -1087,6 +1087,7 @@ config MAX14001 config MAX34408 tristate "Maxim max34408/max344089 ADC driver" depends on I2C + select REGMAP_I2C help Say yes here to build support for Maxim max34408/max34409 current sense monitor with 8-bits ADC interface with overcurrent delay/threshold and From af113b29f884faf36268bfb52b6f6fdc96e63e58 Mon Sep 17 00:00:00 2001 From: Cong Nguyen Date: Sun, 2 Aug 2026 14:12:46 +0700 Subject: [PATCH 1047/2142] iio: adc: pac1921: fix wrong channel used in trigger handler read commit 3364c56b20c1c496bdb8c8df32f96a9947dbf98e upstream. pac1921_trigger_handler() walks the enabled channels with iio_for_each_active_channel(), which yields the scan index (bit) of each active channel, while ch is a separate counter used to pack the samples contiguously into the scan buffer. The register to read was looked up with the packing counter instead of the scan index: ret = pac1921_read_res(priv, idev->channels[ch].address, &val); pac1921_channels[] is ordered by scan index, so channels[bit] is the channel that is actually enabled, whereas channels[ch] is merely the ch-th array entry. These coincide only when the enabled channels form a contiguous prefix (e.g. all channels enabled). With a sparse scan mask - for example when only the power channel (scan index 3) is enabled - the handler reads the wrong register (VBUS instead of VPOWER) and pushes it to userspace as the enabled channel's data. Index the channel array by the scan index (bit) to read the correct register, keeping ch only for contiguous packing into the scan buffer. Fixes: 371f778b83cd ("iio: adc: add support for pac1921") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4 Signed-off-by: Cong Nguyen Acked-by: Matteo Martelli Reviewed-by: David Lechner Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/adc/pac1921.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/adc/pac1921.c b/drivers/iio/adc/pac1921.c index 68bdd2f30badaf..f0bab94462f469 100644 --- a/drivers/iio/adc/pac1921.c +++ b/drivers/iio/adc/pac1921.c @@ -1037,7 +1037,7 @@ static irqreturn_t pac1921_trigger_handler(int irq, void *p) iio_for_each_active_channel(idev, bit) { u16 val; - ret = pac1921_read_res(priv, idev->channels[ch].address, &val); + ret = pac1921_read_res(priv, idev->channels[bit].address, &val); if (ret) goto done; From 6d4bdbf7bad63e759bf20259c527f69a1209e3dd Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Wed, 15 Jul 2026 08:42:43 -0700 Subject: [PATCH 1048/2142] iio: buffer: Fix potential use-after-free in anonymous buffer release commit 6288b593e76eb10329326f2cd51e32557203b9e5 upstream. An anonymous buffer handle holds a reference to the underlying IIO device. The reference is dropped in the buffer handle's release function. If the device has been removed, either through unbind or hot-unplug, the buffer handle might hold the last reference. The release function takes the mutex for the buffer using a guard, which means the unlock happens after all the code in the function, including `iio_device_put()`. If the anonymous buffer holds the last reference this might free both the IIO device and the buffer, which contains the mutex, leading to use-after-free when the mutex is unlocked. Fix this by using a scoped guard just around the buffer dmabuf list access, making sure the mutex is unlocked before releasing the IIO device. Version 10 of the patch that introduced this issue used this exact scheme of first unlocking and then dropping the reference [1]. During review it was suggested to use a guard instead, and version 11 made that change [2]. Reported-by: codex:gpt-5.6 Fixes: 3e26d9f08fbe ("iio: core: Add new DMABUF interface infrastructure") Signed-off-by: Lars-Peter Clausen Link: https://lore.kernel.org/linux-iio/20240605110845.86740-4-paul@crapouillou.net #[1] Link: https://lore.kernel.org/linux-iio/20240618100302.72886-4-paul@crapouillou.net #[2] Reviewed-by: Andy Shevchenko Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/industrialio-buffer.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c index 531fc4ccc15de0..04b3916f89e2de 100644 --- a/drivers/iio/industrialio-buffer.c +++ b/drivers/iio/industrialio-buffer.c @@ -1619,12 +1619,16 @@ static int iio_buffer_chrdev_release(struct inode *inode, struct file *filep) wake_up(&buffer->pollq); - guard(mutex)(&buffer->dmabufs_mutex); - - /* Close all attached DMABUFs */ - list_for_each_entry_safe(priv, tmp, &buffer->dmabufs, entry) { - list_del_init(&priv->entry); - iio_buffer_dmabuf_put(priv->attach); + /* + * The mutex must be unlocked before iio_device_put(), which might drop the + * last reference and free the buffer. + */ + scoped_guard(mutex, &buffer->dmabufs_mutex) { + /* Close all attached DMABUFs */ + list_for_each_entry_safe(priv, tmp, &buffer->dmabufs, entry) { + list_del_init(&priv->entry); + iio_buffer_dmabuf_put(priv->attach); + } } kfree(ib); From 11cef99491117d4264603df159c4ff5f3845a059 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Wed, 15 Jul 2026 08:42:45 -0700 Subject: [PATCH 1049/2142] iio: buffer: Make IIO DMA fence release RCU-safe commit 8662e56c31cf23b61ca3d11b516efb94c35b8026 upstream. The `dma_fence` documentation states that if a custom release implementation is provided, the `dma_fence` object must be freed in an RCU-safe way. The current `iio_dma_fence` implementation uses `kfree()`, which might result in a use-after-free. Remove the custom `release` implementation. This makes the DMA fence core fall back to `dma_fence_free()`, which calls `kfree_rcu()` on the fence. This requires that the fence be the first member of `struct iio_dma_fence`. Using the default release method for extended DMA fence structures is a common pattern. Reported-by: codex:gpt-5.6 Fixes: 3e26d9f08fbe ("iio: core: Add new DMABUF interface infrastructure") Signed-off-by: Lars-Peter Clausen Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/industrialio-buffer.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c index 04b3916f89e2de..9ccfa037e6e89b 100644 --- a/drivers/iio/industrialio-buffer.c +++ b/drivers/iio/industrialio-buffer.c @@ -57,6 +57,10 @@ struct iio_dmabuf_priv { }; struct iio_dma_fence { + /* + * Must remain the first member so the default release callback can pass + * the fence directly to dma_fence_free(). + */ struct dma_fence base; struct iio_dmabuf_priv *priv; struct work_struct work; @@ -1831,18 +1835,9 @@ iio_buffer_dma_fence_get_driver_name(struct dma_fence *fence) return "iio"; } -static void iio_buffer_dma_fence_release(struct dma_fence *fence) -{ - struct iio_dma_fence *iio_fence = - container_of(fence, struct iio_dma_fence, base); - - kfree(iio_fence); -} - static const struct dma_fence_ops iio_buffer_dma_fence_ops = { .get_driver_name = iio_buffer_dma_fence_get_driver_name, .get_timeline_name = iio_buffer_dma_fence_get_driver_name, - .release = iio_buffer_dma_fence_release, }; static int iio_buffer_enqueue_dmabuf(struct iio_dev_buffer_pair *ib, From 8b3e221590181a8beb3735bbabf166df02c839b5 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Wed, 15 Jul 2026 08:42:44 -0700 Subject: [PATCH 1050/2142] iio: buffer: Tie IIO dma fence lock lifetime to the fence commit f25ec4627d935dedfb5fe83bd2c2678cdcc19611 upstream. The `iio_dma_fence` implementation currently uses a lock embedded in the `iio_dmabuf_priv`. But the `iio_dma_fence` can outlive the `iio_dmabuf_priv`, which can cause a use-after-free. Tie the lifetime of the lock to the lifetime of the fence by embedding them in the same struct. We can't just hold a reference to the `iio_dmabuf_priv` from the `iio_dma_fence` since `iio_buffer_dmabuf_release()` might sleep and the fence release callback is not allowed to sleep. Note that the `dma_fence` framework now has an internal lock that gets used when the passing `NULL` for `lock` in `dma_fence_init()`, but in order to allow this patch to be backportable use an external lock. Reported-by: codex:gpt-5.6 Fixes: 3e26d9f08fbe ("iio: core: Add new DMABUF interface infrastructure") Signed-off-by: Lars-Peter Clausen Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/industrialio-buffer.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c index 9ccfa037e6e89b..2c9ec93dff475e 100644 --- a/drivers/iio/industrialio-buffer.c +++ b/drivers/iio/industrialio-buffer.c @@ -47,9 +47,6 @@ struct iio_dmabuf_priv { u64 context; - /* Spinlock used for locking the dma_fence */ - spinlock_t lock; - struct dma_buf_attachment *attach; struct sg_table *sgt; enum dma_data_direction dir; @@ -62,6 +59,7 @@ struct iio_dma_fence { * the fence directly to dma_fence_free(). */ struct dma_fence base; + spinlock_t lock; /* protects base */ struct iio_dmabuf_priv *priv; struct work_struct work; }; @@ -1710,7 +1708,6 @@ static int iio_buffer_attach_dmabuf(struct iio_dev_buffer_pair *ib, if (!priv) return -ENOMEM; - spin_lock_init(&priv->lock); priv->context = dma_fence_context_alloc(1); dmabuf = dma_buf_get(fd); @@ -1891,6 +1888,8 @@ static int iio_buffer_enqueue_dmabuf(struct iio_dev_buffer_pair *ib, goto err_attachment_put; } + spin_lock_init(&fence->lock); + fence->priv = priv; seqno = atomic_add_return(1, &priv->seqno); @@ -1901,7 +1900,7 @@ static int iio_buffer_enqueue_dmabuf(struct iio_dev_buffer_pair *ib, * the dma_fence. */ dma_fence_init(&fence->base, &iio_buffer_dma_fence_ops, - &priv->lock, priv->context, seqno); + &fence->lock, priv->context, seqno); ret = iio_dma_resv_lock(dmabuf, nonblock); if (ret) From 777e8ebfe6b3fa733694977f0f4cf849e07e925c Mon Sep 17 00:00:00 2001 From: Moksh Panicker Date: Mon, 13 Jul 2026 03:00:46 +0000 Subject: [PATCH 1051/2142] iio: chemical: atlas-sensor: fix PM reference leak in buffer postenable commit bcd3f72e26314edfce7eaf8d7160b3119c7b7fed upstream. atlas_buffer_postenable() acquires a runtime PM reference with pm_runtime_resume_and_get() but returns the result of atlas_set_interrupt() directly. If atlas_set_interrupt() fails, the runtime PM reference is leaked and the device can never autosuspend. Add pm_runtime_put_autosuspend() on the error path to balance the reference. Fixes: 0e4f336f50de ("iio: chemical: atlas-sensor: Balance runtime pm + pm_runtime_resume_and_get()") Cc: stable@vger.kernel.org Signed-off-by: Moksh Panicker Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/chemical/atlas-sensor.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/iio/chemical/atlas-sensor.c b/drivers/iio/chemical/atlas-sensor.c index 1e8adbe1790d06..3ab7cccd95f534 100644 --- a/drivers/iio/chemical/atlas-sensor.c +++ b/drivers/iio/chemical/atlas-sensor.c @@ -412,7 +412,11 @@ static int atlas_buffer_postenable(struct iio_dev *indio_dev) if (ret) return ret; - return atlas_set_interrupt(data, true); + ret = atlas_set_interrupt(data, true); + if (ret) + pm_runtime_put_autosuspend(&data->client->dev); + + return ret; } static int atlas_buffer_predisable(struct iio_dev *indio_dev) From 30b0d44c978bbc857bd68b71dab371805653de70 Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Sun, 2 Aug 2026 07:18:58 +0000 Subject: [PATCH 1052/2142] iio: chemical: atlas-sensor: use iio_trigger_poll_nested() to fix remove UAF commit be61c8c6252671ecf1fee0ad90f87669e0be1e20 upstream. The atlas driver requests its hardware data-ready IRQ with devm_request_threaded_irq(); its threaded handler queues an irq_work, atlas_work_handler(), that calls iio_trigger_poll(data->trig). The IRQ is devm-managed, so free_irq() runs from the devres unwind after atlas_remove() returns without flushing that irq_work. Once a buffer is enabled, conversion-complete IRQs keep firing and queueing it; a pending irq_work can therefore run after the unwind has freed atlas_data/indio_dev and the trigger, when atlas_work_handler() derives the atlas_data pointer via container_of() and dereferences data->trig, a use-after-free. Call iio_trigger_poll_nested() directly from the threaded handler instead of bouncing through irq_work. free_irq() then drains the threaded handler, closing the window; other iio drivers with a threaded data-ready IRQ do the same (e.g. bmi270). This issue was found by an in-house static analysis tool. Fixes: 7103b99b031c ("iio: chemical: atlas-ph-sensor: reorg driver to allow multiple chips") Cc: stable@vger.kernel.org # v6.4+ Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/chemical/atlas-sensor.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) diff --git a/drivers/iio/chemical/atlas-sensor.c b/drivers/iio/chemical/atlas-sensor.c index 3ab7cccd95f534..1d4a9919df1a0f 100644 --- a/drivers/iio/chemical/atlas-sensor.c +++ b/drivers/iio/chemical/atlas-sensor.c @@ -13,7 +13,6 @@ #include #include #include -#include #include #include #include @@ -87,7 +86,6 @@ struct atlas_data { struct iio_trigger *trig; const struct atlas_device *chip; struct regmap *regmap; - struct irq_work work; unsigned int interrupt_enabled; /* 96-bit data + 32-bit pad + 64-bit timestamp */ __be32 buffer[6] __aligned(8); @@ -440,13 +438,6 @@ static const struct iio_buffer_setup_ops atlas_buffer_setup_ops = { .predisable = atlas_buffer_predisable, }; -static void atlas_work_handler(struct irq_work *work) -{ - struct atlas_data *data = container_of(work, struct atlas_data, work); - - iio_trigger_poll(data->trig); -} - static irqreturn_t atlas_trigger_handler(int irq, void *private) { struct iio_poll_func *pf = private; @@ -473,7 +464,7 @@ static irqreturn_t atlas_interrupt_handler(int irq, void *private) struct iio_dev *indio_dev = private; struct atlas_data *data = iio_priv(indio_dev); - irq_work_queue(&data->work); + iio_trigger_poll_nested(data->trig); return IRQ_HANDLED; } @@ -669,8 +660,6 @@ static int atlas_probe(struct i2c_client *client) goto unregister_trigger; } - init_irq_work(&data->work, atlas_work_handler); - if (client->irq > 0) { /* interrupt pin toggles on new conversion */ ret = devm_request_threaded_irq(&client->dev, client->irq, From 44d52c8b1c6da7ac1b0dffeeff6de68370746775 Mon Sep 17 00:00:00 2001 From: Linmao Li Date: Wed, 22 Jul 2026 15:48:37 +0800 Subject: [PATCH 1053/2142] iio: chemical: sgp30: Handle IAQ thread creation failure commit 1135d6875d2dbda3f6ec718f3421a6ce4378bd63 upstream. kthread_run() can fail and return an error pointer, but sgp_probe() stores it and returns success, so the device is registered without its IAQ thread and sgp_remove() later passes the error pointer to kthread_stop(). Return the error from probe instead. Fixes: ce514124161a ("iio: chemical: sgp30: Support Sensirion SGP30/SGPC3 sensors") Signed-off-by: Linmao Li Reviewed-by: Joshua Crofts Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/chemical/sgp30.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/iio/chemical/sgp30.c b/drivers/iio/chemical/sgp30.c index f10bbebc29e4ef..379c1c4af8d883 100644 --- a/drivers/iio/chemical/sgp30.c +++ b/drivers/iio/chemical/sgp30.c @@ -548,6 +548,9 @@ static int sgp_probe(struct i2c_client *client) data->iaq_thread = kthread_run(sgp_iaq_threadfn, data, "%s-iaq", data->client->name); + if (IS_ERR(data->iaq_thread)) + return dev_err_probe(dev, PTR_ERR(data->iaq_thread), + "failed to start IAQ thread\n"); return 0; } From 98bbd0844aeda2c067d311ae457d0bd9de80540a Mon Sep 17 00:00:00 2001 From: Babanpreet Singh Date: Sat, 18 Jul 2026 18:22:36 +0000 Subject: [PATCH 1054/2142] iio: dac: ad3552r-hs: fix scnprintf() buffer bound in data source show commit f2c5c76306fadb834dd5ea76cab0b7cd447e6035 upstream. ad3552r_hs_show_data_source_avail() formats the available data source names into a 128-byte stack buffer, but bounds each scnprintf() with PAGE_SIZE instead of the buffer size, so the bound does not protect the destination at all. This cannot overflow today - dbgfs_attr_source[] has two entries, "normal" and "ramp-16bit", 18 bytes formatted - but the bound stops protecting the stack the day the table grows. Use sizeof(buf) so the bound matches the destination. Found by smatch: drivers/iio/dac/ad3552r-hs.c:593 ad3552r_hs_show_data_source_avail() error: scnprintf() 'buf[len]' too small (128 vs 4096) Fixes: b1c5d68ea66e ("iio: dac: ad3552r-hs: add support for internal ramp") Assisted-by: Claude:claude-sonnet-5 Signed-off-by: Babanpreet Singh Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/dac/ad3552r-hs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/dac/ad3552r-hs.c b/drivers/iio/dac/ad3552r-hs.c index 02a124ac4855db..f865843aa4393e 100644 --- a/drivers/iio/dac/ad3552r-hs.c +++ b/drivers/iio/dac/ad3552r-hs.c @@ -590,7 +590,7 @@ static ssize_t ad3552r_hs_show_data_source_avail(struct file *f, int i; for (i = 0; i < ARRAY_SIZE(dbgfs_attr_source); i++) { - len += scnprintf(buf + len, PAGE_SIZE - len, "%s ", + len += scnprintf(buf + len, sizeof(buf) - len, "%s ", dbgfs_attr_source[i]); } buf[len - 1] = '\n'; From 36f17988eb86c8e680cd058c13b9fecac0ae3cf6 Mon Sep 17 00:00:00 2001 From: Can Peng Date: Tue, 14 Jul 2026 17:18:45 +0800 Subject: [PATCH 1055/2142] iio: dac: ad5446: fix OF module device table commit a3c03cf36a083893dedad928915471dc8c10692e upstream. The ad5446 I2C driver exports its OF match table with MODULE_DEVICE_TABLE(OF, ...). The device table type is used by modpost when generating module aliases, and scripts/mod/file2alias.c matches the lowercase "of" type. Using "OF" prevents the OF table from being recognized, so no OF module alias is generated for the I2C driver. Use the lowercase "of" type so OF-based module autoloading works. Fixes: 876d94024087 ("iio: dac: ad5446: Separate I2C/SPI into different drivers") Signed-off-by: Can Peng Reviewed-by: Joshua Crofts Reviewed-by: Andy Shevchenko Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/dac/ad5446-i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/dac/ad5446-i2c.c b/drivers/iio/dac/ad5446-i2c.c index 9797fc3e57a9b2..286695e240c363 100644 --- a/drivers/iio/dac/ad5446-i2c.c +++ b/drivers/iio/dac/ad5446-i2c.c @@ -83,7 +83,7 @@ static const struct of_device_id ad5446_i2c_of_ids[] = { { .compatible = "adi,ad5622", .data = &ad5622_chip_info }, { } }; -MODULE_DEVICE_TABLE(OF, ad5446_i2c_of_ids); +MODULE_DEVICE_TABLE(of, ad5446_i2c_of_ids); static struct i2c_driver ad5446_i2c_driver = { .driver = { From 9fe22f563b2a0fdb11fd3711a8c39c023629c08a Mon Sep 17 00:00:00 2001 From: Erick Henrique Date: Fri, 3 Jul 2026 17:52:36 -0300 Subject: [PATCH 1056/2142] iio: dac: m62332: Fix regulator reference count imbalance commit a130404ce0b69ca1438126bd81c1985d3b4d2e6f upstream. m62332_set_value() enables the Vcc regulator on every write of a non-zero value and disables it on every write of zero, without tracking the channel's current state. Because the regulator is reference counted, changing a channel directly from one non-zero value to another enables it more than once, while a later write of zero disables it only once. The reference count never returns to zero and the regulator is left enabled indefinitely. Only enable the regulator on the transition from zero to non-zero, and only disable it on the transition from non-zero to zero, using the previously stored channel value to detect the edge. Balance the regulator on the I2C error path so the reference count stays consistent if the write fails. Fixes: b87b0c0f81e8 ("iio: add m62332 DAC driver") Reported-by: Sashiko Closes: https://sashiko.dev/#/patchset/20260418130322.106769-1-erick.henrique.rodrigues%40usp.br Cc: stable@vger.kernel.org Signed-off-by: Erick Henrique Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/dac/m62332.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/drivers/iio/dac/m62332.c b/drivers/iio/dac/m62332.c index 7e80c0eb5cc1ac..60bb672b70e20e 100644 --- a/drivers/iio/dac/m62332.c +++ b/drivers/iio/dac/m62332.c @@ -32,6 +32,7 @@ static int m62332_set_value(struct iio_dev *indio_dev, u8 val, int channel) { struct m62332_data *data = iio_priv(indio_dev); struct i2c_client *client = data->client; + bool enabling, disabling; u8 outbuf[2]; int res; @@ -43,7 +44,10 @@ static int m62332_set_value(struct iio_dev *indio_dev, u8 val, int channel) mutex_lock(&data->mutex); - if (val) { + enabling = val && !data->raw[channel]; + disabling = !val && data->raw[channel]; + + if (enabling) { res = regulator_enable(data->vcc); if (res) goto out; @@ -52,14 +56,17 @@ static int m62332_set_value(struct iio_dev *indio_dev, u8 val, int channel) res = i2c_master_send(client, outbuf, ARRAY_SIZE(outbuf)); if (res >= 0 && res != ARRAY_SIZE(outbuf)) res = -EIO; - if (res < 0) + if (res < 0) { + if (enabling) + regulator_disable(data->vcc); goto out; + } - data->raw[channel] = val; - - if (!val) + if (disabling) regulator_disable(data->vcc); + data->raw[channel] = val; + mutex_unlock(&data->mutex); return 0; From daa1674ce8736f1c43ba6a3b06a353c52e79fb08 Mon Sep 17 00:00:00 2001 From: Joshua Crofts Date: Wed, 8 Jul 2026 21:50:28 +0200 Subject: [PATCH 1057/2142] iio: dac: mcp47feb02: add missing 'select REGMAP_I2C' to Kconfig commit 739aac87638f06fcf851df41ecd52d30ab7b0570 upstream. The Kconfig entry for the MCP47FEB02 is missing a 'select REGMAP_I2C', causing build failures. Fixes: bf394cc80369 ("iio: dac: adding support for Microchip MCP47FEB02") Cc: stable@vger.kernel.org Signed-off-by: Joshua Crofts Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/dac/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig index 657c68e75542e4..14a246729d2bcf 100644 --- a/drivers/iio/dac/Kconfig +++ b/drivers/iio/dac/Kconfig @@ -552,6 +552,7 @@ config MCP4728 config MCP47FEB02 tristate "MCP47F(E/V)B01/02/04/08/11/12/14/18/21/22/24/28 DAC driver" depends on I2C + select REGMAP_I2C help Say yes here if you want to build the driver for the Microchip: - 8-bit DAC: From 14db27a2f11af62f1a724b9c705c8ede7e1686a1 Mon Sep 17 00:00:00 2001 From: Cong Nguyen Date: Sun, 2 Aug 2026 13:55:40 +0700 Subject: [PATCH 1058/2142] iio: gyro: mpu3050: fix sign of raw angular velocity readings commit 06fab97602fe400bea843176f485bbac07a668e2 upstream. The MPU-3050 gyroscope output registers hold 16-bit two's complement values; the angular velocity channels are declared with .sign = 's'. When mpu3050_read_raw() handles IIO_CHAN_INFO_RAW it reads the register via a big-endian regmap_bulk_read() and assigns it with: *val = be16_to_cpu(raw_val); be16_to_cpu() yields an unsigned 16-bit quantity, so negative rates (bit 15 set) are reported to userspace as large positive integers (e.g. -1 becomes 65535) instead of the correct negative value. Cast to s16 before the assignment, matching the temperature channel a few lines above which already handles the sign correctly. Fixes: 3904b28efb2c ("iio: gyro: Add driver for the MPU-3050 gyroscope") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4 Signed-off-by: Cong Nguyen Reviewed-by: Linus Walleij Reviewed-by: Joshua Crofts Reviewed-by: David Lechner Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/gyro/mpu3050-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/gyro/mpu3050-core.c b/drivers/iio/gyro/mpu3050-core.c index d84e04e4b43142..07c0f9011c6371 100644 --- a/drivers/iio/gyro/mpu3050-core.c +++ b/drivers/iio/gyro/mpu3050-core.c @@ -356,7 +356,7 @@ static int mpu3050_read_raw(struct iio_dev *indio_dev, goto out_read_raw_unlock; } - *val = be16_to_cpu(raw_val); + *val = (s16)be16_to_cpu(raw_val); ret = IIO_VAL_INT; goto out_read_raw_unlock; From bc5fbf9868ca1c43ee741050a8a480874947aa4e Mon Sep 17 00:00:00 2001 From: Francesco Lavra Date: Fri, 31 Jul 2026 19:47:02 +0200 Subject: [PATCH 1059/2142] iio: imu: st_lsm6dsx: Update enable mask when using sensor fusion commit 4a56c646e1bd4f22a2dcd65ef3723af957c651a9 upstream. The enable_mask struct member keeps track of which sensors are enabled in the IMU. When enabling and disabling the sensor fusion functionality, the driver does not properly update this struct member. This prevents a correct calculation of the number of samples that should be read from the hardware FIFO; as a result, reads from the FIFO can be unnecessarily split into multiple transactions, some of which can read past the FIFO length. Fixes: cd4e1141bff8 ("iio: imu: st_lsm6dsx: Add support for rotation sensor") Signed-off-by: Francesco Lavra Acked-by: Lorenzo Bianconi Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_fusion.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_fusion.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_fusion.c index 2e72c7ba94dd17..5321033daebcb7 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_fusion.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_fusion.c @@ -112,6 +112,11 @@ int st_lsm6dsx_fusion_set_enable(struct st_lsm6dsx_sensor *sensor, bool enable) return err; } + if (enable) + hw->enable_mask |= BIT(ST_LSM6DSX_ID_FUSION); + else + hw->enable_mask &= ~BIT(ST_LSM6DSX_ID_FUSION); + return st_lsm6dsx_fusion_page_disable(hw); } From 3ce75e455dd6eaa775fb0badb31c0b100c7a01fe Mon Sep 17 00:00:00 2001 From: Moksh Panicker Date: Sun, 2 Aug 2026 19:07:01 +0000 Subject: [PATCH 1060/2142] iio: light: apds9306: fix PM reference leak in apds9306_read_data() commit d378fceaafd79e0dc59d3546bda251a3058062c0 upstream. apds9306_read_data() calls pm_runtime_resume_and_get() but several error paths return directly without calling pm_runtime_put_autosuspend(), leaking the runtime PM reference and preventing the device from autosuspending. Use PM_RUNTIME_ACQUIRE_AUTOSUSPEND() and PM_RUNTIME_ACQUIRE_ERR() to automatically handle runtime PM reference release on all return paths. Fixes: 620d1e6c7a3f ("iio: light: Add support for APDS9306 Light Sensor") Signed-off-by: Moksh Panicker Cc: stable@vger.kernel.org Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/light/apds9306.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/iio/light/apds9306.c b/drivers/iio/light/apds9306.c index 5ca4c87524fe2a..d582bda4d84760 100644 --- a/drivers/iio/light/apds9306.c +++ b/drivers/iio/light/apds9306.c @@ -469,9 +469,9 @@ static int apds9306_read_data(struct apds9306_data *data, int *val, int reg) int status = 0; u8 buff[3]; - ret = pm_runtime_resume_and_get(data->dev); - if (ret) - return ret; + PM_RUNTIME_ACQUIRE_AUTOSUSPEND(data->dev, pm); + if (PM_RUNTIME_ACQUIRE_ERR(&pm)) + return PM_RUNTIME_ACQUIRE_ERR(&pm); ret = regmap_field_read(rf->intg_time, &intg_time_idx); if (ret) @@ -535,8 +535,6 @@ static int apds9306_read_data(struct apds9306_data *data, int *val, int reg) *val = get_unaligned_le24(&buff); - pm_runtime_put_autosuspend(data->dev); - return 0; } From c1870bbfcfdd2ada5f8fda30fb4af89ff7d37e4a Mon Sep 17 00:00:00 2001 From: Giorgi Tchankvetadze Date: Fri, 31 Jul 2026 17:20:48 +0400 Subject: [PATCH 1061/2142] iio: light: cm32181: return zero after writing calibscale commit 8756acd30919a3e9f547ea4a1d4b7f7895f4d340 upstream. The write_raw callback is documented to return 0 on success or a negative error code. However, the IIO_CHAN_INFO_CALIBSCALE case returns 'val' (the user-supplied value) instead of 0. Fix it by returning 0 on success, matching the behavior of other calibscale implementations in the subsystem. Fixes: 971672c0b3cc ("iio: add Capella CM32181 ambient light sensor driver.") Signed-off-by: Giorgi Tchankvetadze Reviewed-by: Joshua Crofts Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/light/cm32181.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/light/cm32181.c b/drivers/iio/light/cm32181.c index 2590fc8fd1547f..b32a94028f091e 100644 --- a/drivers/iio/light/cm32181.c +++ b/drivers/iio/light/cm32181.c @@ -368,7 +368,7 @@ static int cm32181_write_raw(struct iio_dev *indio_dev, switch (mask) { case IIO_CHAN_INFO_CALIBSCALE: cm32181->calibscale = val; - return val; + return 0; case IIO_CHAN_INFO_INT_TIME: ret = cm32181_write_als_it(cm32181, val2); return ret; From c2c83ecb1ef7d5d507587714d0b5769481588375 Mon Sep 17 00:00:00 2001 From: Laxman Acharya Padhya Date: Sat, 4 Jul 2026 14:19:12 +0545 Subject: [PATCH 1062/2142] iio: light: gp2ap002: Disable regulators on resume failure commit a41000ba3a230bed1e422f283486ff8f77fe0d30 upstream. If enabling VIO fails after VDD has been enabled, runtime resume returns without disabling VDD. Likewise, if device reinitialization fails, both supplies remain enabled. The runtime PM core keeps the device suspended when its resume callback fails, so the supplies must be restored to the suspended state. Disable the supplies enabled by the callback before returning an error. Fixes: 97d642e23037 ("iio: light: Add a driver for Sharp GP2AP002x00F") Assisted-by: Codex:gpt-5 Signed-off-by: Laxman Acharya Padhya Reviewed-by: Linus Walleij Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/light/gp2ap002.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/iio/light/gp2ap002.c b/drivers/iio/light/gp2ap002.c index a8db514cca5ef5..05773e24931beb 100644 --- a/drivers/iio/light/gp2ap002.c +++ b/drivers/iio/light/gp2ap002.c @@ -669,7 +669,7 @@ static int gp2ap002_runtime_resume(struct device *dev) ret = regulator_enable(gp2ap002->vio); if (ret) { dev_err(dev, "failed to enable VIO regulator in resume path\n"); - return ret; + goto out_disable_vdd; } msleep(20); @@ -677,13 +677,19 @@ static int gp2ap002_runtime_resume(struct device *dev) ret = gp2ap002_init(gp2ap002); if (ret) { dev_err(dev, "re-initialization failed\n"); - return ret; + goto out_disable_vio; } /* Re-activate the IRQ */ enable_irq(gp2ap002->irq); return 0; + +out_disable_vio: + regulator_disable(gp2ap002->vio); +out_disable_vdd: + regulator_disable(gp2ap002->vdd); + return ret; } static DEFINE_RUNTIME_DEV_PM_OPS(gp2ap002_dev_pm_ops, gp2ap002_runtime_suspend, From 80e7381e8cccb543397572af153865f34aaf4353 Mon Sep 17 00:00:00 2001 From: Vidhu Sarwal Date: Mon, 13 Jul 2026 07:58:29 +0530 Subject: [PATCH 1063/2142] iio: light: ltrf216a: fix runtime PM reference leak in error path commit c132aef0e757a39036b1d40faf0569f2e343b13e upstream. ltrf216a_get_lux() acquires a runtime PM reference by calling ltrf216a_set_power_state(data, true). However, if ltrf216a_read_data() fails, the function returns immediately without dropping the reference. This leaves the runtime PM usage count unbalanced, preventing the device from autosuspending after a failed read. Fix this by releasing the runtime PM reference before returning from the error path. Fixes: 83f0bcd40d5c ("iio: light: Add support for ltrf216a sensor") Signed-off-by: Vidhu Sarwal Reviewed-by: Joshua Crofts Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/light/ltrf216a.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iio/light/ltrf216a.c b/drivers/iio/light/ltrf216a.c index 3f34ddc911b4ad..0a8851342039ee 100644 --- a/drivers/iio/light/ltrf216a.c +++ b/drivers/iio/light/ltrf216a.c @@ -247,11 +247,10 @@ static int ltrf216a_get_lux(struct ltrf216a_data *data) return ret; greendata = ltrf216a_read_data(data, LTRF216A_ALS_DATA_0); + ltrf216a_set_power_state(data, false); if (greendata < 0) return greendata; - ltrf216a_set_power_state(data, false); - lux = greendata * data->info->lux_multiplier * LTRF216A_WIN_FAC; return lux; From 3fa189573cca284ae663bfd2d5b9ed755bec5e9d Mon Sep 17 00:00:00 2001 From: Rupesh Majhi Date: Sun, 19 Jul 2026 03:07:52 +0300 Subject: [PATCH 1064/2142] iio: pressure: dps310: fix NULL pointer dereference on ACPI probe commit 26e9213898fc949923188ef0aeea31fc87708836 upstream. When the device is enumerated through its ACPI HID (IFX3100), i2c_client_get_device_id() returns NULL: the ACPI-derived client name does not match the driver's i2c_device_id table. dps310_probe() then dereferences that NULL pointer in "iio->name = id->name" and crashes the kernel during probe. The IIO device name is always "dps310", so set it directly and drop the now-unused device-id lookup. Fixes: 72ff282819d0 ("iio: pressure: dps310: Add ACPI HID table") Cc: stable@vger.kernel.org Signed-off-by: Rupesh Majhi Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/pressure/dps310.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iio/pressure/dps310.c b/drivers/iio/pressure/dps310.c index f45af72a055432..45bdb8c7670f06 100644 --- a/drivers/iio/pressure/dps310.c +++ b/drivers/iio/pressure/dps310.c @@ -845,7 +845,6 @@ static const struct iio_info dps310_info = { static int dps310_probe(struct i2c_client *client) { - const struct i2c_device_id *id = i2c_client_get_device_id(client); struct dps310_data *data; struct iio_dev *iio; int rc; @@ -858,7 +857,7 @@ static int dps310_probe(struct i2c_client *client) data->client = client; mutex_init(&data->lock); - iio->name = id->name; + iio->name = DPS310_DEV_NAME; iio->channels = dps310_channels; iio->num_channels = ARRAY_SIZE(dps310_channels); iio->info = &dps310_info; From 4a84300a1033d8c48174fef7bd1497bb74e8bb12 Mon Sep 17 00:00:00 2001 From: Can Peng Date: Mon, 20 Jul 2026 10:43:12 +0800 Subject: [PATCH 1065/2142] iio: pressure: mpl115: Fix runtime PM cleanup commit 0b5e142ced4bcf20532da051934bd694d1bbd470 upstream. mpl115_probe() enables runtime PM when a shutdown GPIO is present and then returns the result of devm_iio_device_register(). If registration fails, runtime PM remains enabled and autosuspend remains selected. The same unmanaged runtime PM state is also left behind on driver unbind, as the IIO device registration is managed but the runtime PM setup is not. Use devm_pm_runtime_enable() so runtime PM is disabled automatically on probe failure and driver unbind, and check pm_runtime_set_active() so setup errors are reported. Set the autosuspend parameters before enabling runtime PM. Once probe has completed, the driver core queues an idle request for the device, so an explicit pm_runtime_get_noresume()/pm_runtime_put() pair is not needed to start autosuspend. Fixes: 0c3a333524a3 ("iio: pressure: mpl115: Implementing low power mode by shutdown gpio") Cc: stable@vger.kernel.org Suggested-by: jonathan.cameron@oss.qualcomm.com Signed-off-by: Can Peng Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/pressure/mpl115.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/iio/pressure/mpl115.c b/drivers/iio/pressure/mpl115.c index 16e112b796ba9e..2929ea8e4e01b5 100644 --- a/drivers/iio/pressure/mpl115.c +++ b/drivers/iio/pressure/mpl115.c @@ -203,9 +203,9 @@ int mpl115_probe(struct device *dev, const char *name, if (data->shutdown) { /* Enable runtime PM */ - pm_runtime_get_noresume(dev); - pm_runtime_set_active(dev); - pm_runtime_enable(dev); + ret = pm_runtime_set_active(dev); + if (ret) + return ret; /* * As the device takes 3 ms to come up with a fresh @@ -215,7 +215,10 @@ int mpl115_probe(struct device *dev, const char *name, */ pm_runtime_set_autosuspend_delay(dev, 2000); pm_runtime_use_autosuspend(dev); - pm_runtime_put(dev); + + ret = devm_pm_runtime_enable(dev); + if (ret) + return ret; dev_dbg(dev, "low-power mode enabled"); } else From 44063a6673a63db99b45f9b547b1ec450cbcc84a Mon Sep 17 00:00:00 2001 From: Cong Nguyen Date: Mon, 27 Jul 2026 22:51:15 +0700 Subject: [PATCH 1066/2142] iio: srf04: fix pm_runtime handling on probe error path commit a40b2e7a17f26e38ab054363c9c7cde149588357 upstream. When pm_runtime_set_active() fails during probe, the driver logs the error and unregisters the IIO device, but then falls through and still calls pm_runtime_enable() before returning the error. Since probe returns an error, srf04_remove() is never called, so runtime PM is left enabled without a matching pm_runtime_disable(). This leaks the enable and triggers an "Unbalanced pm_runtime_enable!" warning on a subsequent bind of the device. Return the error right after unregistering the IIO device so that runtime PM is not enabled on the failure path. Fixes: 2251157b335b ("iio: srf04: add power management feature") Cc: stable@vger.kernel.org Signed-off-by: Cong Nguyen Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/proximity/srf04.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/proximity/srf04.c b/drivers/iio/proximity/srf04.c index 7be50bdebfcbcd..e03f3f0dee04cd 100644 --- a/drivers/iio/proximity/srf04.c +++ b/drivers/iio/proximity/srf04.c @@ -330,6 +330,7 @@ static int srf04_probe(struct platform_device *pdev) if (ret) { dev_err(data->dev, "pm_runtime_set_active: %d\n", ret); iio_device_unregister(indio_dev); + return ret; } pm_runtime_enable(data->dev); From 6b7584b976d584fb908a8e84335260c23a49f2b8 Mon Sep 17 00:00:00 2001 From: Sanjay Chitroda Date: Thu, 25 Jun 2026 17:46:11 +0530 Subject: [PATCH 1067/2142] iio: temperature: hid-sensor-temperature: switch to non-devm iio_device_register() commit 967d066f5334740f656577bc51c381a1bb707b61 upstream. Avoid using devm_iio_device_register(), as this driver requires explicit error handling and teardown ordering. With devm_iio_device_register(), IIO device remains registered until the devres cleanup phase. However, driver's remove() callback removes the sensor hub callback and trigger support. This can create a race window where IIO device is still visible and read_raw() requests are issued. These requests might call sensor_hub_input_attr_get_raw_value(), which waits up to 5 seconds for a response from the sensor hub callback that has already been removed. Add an explicit iio_device_unregister() call in the teardown path to ensure deterministic cleanup, so that userspace can no longer access the device once backend resources begin to be dismantled. Fixes: 59d0f2da3569 ("iio: hid: Add temperature sensor support") Cc: stable@vger.kernel.org Reviewed-by: Maxwell Doose Reviewed-by: Andy Shevchenko Signed-off-by: Sanjay Chitroda Acked-by: Srinivas Pandruvada Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/temperature/hid-sensor-temperature.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/iio/temperature/hid-sensor-temperature.c b/drivers/iio/temperature/hid-sensor-temperature.c index 54a00253de1148..58d4c02739323b 100644 --- a/drivers/iio/temperature/hid-sensor-temperature.c +++ b/drivers/iio/temperature/hid-sensor-temperature.c @@ -243,7 +243,7 @@ static int hid_temperature_probe(struct platform_device *pdev) if (ret) goto error_remove_trigger; - ret = devm_iio_device_register(indio_dev->dev.parent, indio_dev); + ret = iio_device_register(indio_dev); if (ret) goto error_remove_callback; @@ -263,6 +263,7 @@ static void hid_temperature_remove(struct platform_device *pdev) struct iio_dev *indio_dev = platform_get_drvdata(pdev); struct temperature_state *temp_st = iio_priv(indio_dev); + iio_device_unregister(indio_dev); sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_TEMPERATURE); hid_sensor_remove_trigger(indio_dev, &temp_st->common_attributes); } From a54b53b00e0f6a59404da7795777bb0e981735b5 Mon Sep 17 00:00:00 2001 From: Paul Geurts Date: Mon, 6 Jul 2026 09:48:03 +0200 Subject: [PATCH 1068/2142] iio: ti-ads7138: Disable STATS_EN bit while reading conversion results commit bcb721c1bcb02ab225b3937bf131a0bc6fc1fecd upstream. There is a data race in reading the STATS registers, resulting in wrong data being read. When the data in the RECENT register switches between 0x24F0 and 0x2500, occasionally value 0x2400 or 0x25F0 is read. This happens when the value is updated in between reading MSB and LSB. The data sheet says: "Until a new conversion result is available, previous values can be read from the statistics registers. Before reading the statistics registers, set STATS_EN to 0 to prevent any updates to this register block." As the STATS_EN is currently not cleared, the values of the stats registers might change mid read, giving faulty values. Disable the STATS_EN bit before reading one of the statistics registers to make sure the device does not update the register mid read. This is applicable to registers MAX_CHn_xSB, MIN_CHn_xSB and RECENT_CHn_xSB. This means reading one of the statistics registers resets the MAX and MIN registers. This is unfortunate, but necessary to get correct data from the device. Signed-off-by: Paul Geurts Fixes: 024b08fee342 ("iio: adc: Add driver for ADS7128 / ADS7138") Reviewed-by: David Lechner Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/adc/ti-ads7138.c | 42 ++++++++++++++++++++++++++++-------- 1 file changed, 33 insertions(+), 9 deletions(-) diff --git a/drivers/iio/adc/ti-ads7138.c b/drivers/iio/adc/ti-ads7138.c index af87f5f19a0fac..da82a6947b2b1b 100644 --- a/drivers/iio/adc/ti-ads7138.c +++ b/drivers/iio/adc/ti-ads7138.c @@ -227,6 +227,26 @@ static int ads7138_osr_to_bits(int osr) return -EINVAL; } +static int ads7138_read_statistics(const struct i2c_client *client, u8 reg, + u8 *out_values, u8 length) +{ + int ret; + + /* Disable statistics update so the value is not updated mid read */ + ret = ads7138_i2c_clear_bit(client, ADS7138_REG_GENERAL_CFG, + ADS7138_GENERAL_CFG_STATS_EN); + if (ret) + return ret; + + ret = ads7138_i2c_read_block(client, reg, out_values, length); + if (ret) + return ret; + + /* Enable statistics update after read */ + return ads7138_i2c_set_bit(client, ADS7138_REG_GENERAL_CFG, + ADS7138_GENERAL_CFG_STATS_EN); +} + static int ads7138_read_raw(struct iio_dev *indio_dev, struct iio_chan_spec const *chan, int *val, int *val2, long mask) @@ -236,28 +256,32 @@ static int ads7138_read_raw(struct iio_dev *indio_dev, u8 values[2]; switch (mask) { + /* + * Reading the statistics registers reinitializes them. This is + * unfortunate but necessary to prevent data races. + */ case IIO_CHAN_INFO_RAW: - ret = ads7138_i2c_read_block(data->client, - ADS7138_REG_RECENT_LSB_CH(chan->channel), - values, ARRAY_SIZE(values)); + ret = ads7138_read_statistics(data->client, + ADS7138_REG_RECENT_LSB_CH(chan->channel), + values, ARRAY_SIZE(values)); if (ret) return ret; *val = get_unaligned_le16(values); return IIO_VAL_INT; case IIO_CHAN_INFO_PEAK: - ret = ads7138_i2c_read_block(data->client, - ADS7138_REG_MAX_LSB_CH(chan->channel), - values, ARRAY_SIZE(values)); + ret = ads7138_read_statistics(data->client, + ADS7138_REG_MAX_LSB_CH(chan->channel), + values, ARRAY_SIZE(values)); if (ret) return ret; *val = get_unaligned_le16(values); return IIO_VAL_INT; case IIO_CHAN_INFO_TROUGH: - ret = ads7138_i2c_read_block(data->client, - ADS7138_REG_MIN_LSB_CH(chan->channel), - values, ARRAY_SIZE(values)); + ret = ads7138_read_statistics(data->client, + ADS7138_REG_MIN_LSB_CH(chan->channel), + values, ARRAY_SIZE(values)); if (ret) return ret; From 7d2ddfee2952ed6d0d6f641ab1a0df5a4c500d0e Mon Sep 17 00:00:00 2001 From: Vidhu Sarwal Date: Wed, 15 Jul 2026 06:45:42 +0530 Subject: [PATCH 1069/2142] iio: light: opt4060: Reject integration times with a non-zero seconds part commit b7e6e9af0d723afdec92364d5e7e064eeef44c8e upstream. When setting the integration time, opt4060_write_raw() only uses val2 and ignores val. As a result, a write such as 1.000600 is accepted and programmed as 600 us, silently discarding the whole seconds part. Since all supported integration times are less than one second, any non-zero val represents an invalid input. Reject such values instead of silently accepting them. Fixes: 0c6db4506ad0 ("iio: light: Add support for TI OPT4060 color sensor") Signed-off-by: Vidhu Sarwal Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/light/opt4060.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/iio/light/opt4060.c b/drivers/iio/light/opt4060.c index c391ad3271c631..cf6f69e5be35e9 100644 --- a/drivers/iio/light/opt4060.c +++ b/drivers/iio/light/opt4060.c @@ -632,6 +632,9 @@ static int opt4060_write_raw(struct iio_dev *indio_dev, switch (mask) { case IIO_CHAN_INFO_INT_TIME: + if (val) + return -EINVAL; + int_time = opt4060_als_time_to_index(val2); if (int_time < 0) return int_time; From 0107ac927b1e7270a83a3adb61fabd6837a1ed30 Mon Sep 17 00:00:00 2001 From: Vidhu Sarwal Date: Wed, 15 Jul 2026 06:45:44 +0530 Subject: [PATCH 1070/2142] iio: light: opt4060: Fix incorrect register name in threshold read error message commit ad367638212a9f2495ecfa59c886f0cfb7934e9c upstream. opt4060_get_thresholds() correctly reads OPT4060_THRESHOLD_HIGH, but logs "Failed to read THRESHOLD_LOW." if the read fails. This is a copy-and-paste mistake, as the preceding low-threshold read already uses the correct error message. Update the error message to reference OPT4060_THRESHOLD_HIGH. Fixes: 0c6db4506ad0 ("iio: light: Add support for TI OPT4060 color sensor") Signed-off-by: Vidhu Sarwal Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/light/opt4060.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/light/opt4060.c b/drivers/iio/light/opt4060.c index cf6f69e5be35e9..d248db1c42e8a3 100644 --- a/drivers/iio/light/opt4060.c +++ b/drivers/iio/light/opt4060.c @@ -808,7 +808,7 @@ static int opt4060_get_thresholds(struct opt4060_chip *chip, u32 *th_lo, u32 *th ret = regmap_read(chip->regmap, OPT4060_THRESHOLD_HIGH, ®val); if (ret) { - dev_err(chip->dev, "Failed to read THRESHOLD_LOW.\n"); + dev_err(chip->dev, "Failed to read THRESHOLD_HIGH.\n"); return ret; } *th_hi = opt4060_calc_val_from_th_reg(regval); From 4157573b37f648dd640ad7b30a9d8e100fbbe9dd Mon Sep 17 00:00:00 2001 From: Nikhil Gautam Date: Tue, 14 Jul 2026 17:01:31 +0530 Subject: [PATCH 1071/2142] iio: light: opt4001: Fix power down clearing bits of the wrong register commit 3b2cd82c524c75a2173f2e3f874652a75f81cd1d upstream. opt4001_power_down() intends to clear the operating mode bits in the CTRL register but reads OPT4001_DEVICE_ID instead of OPT4001_CTRL, so the value written back to CTRL contains device ID bits rather than the current configuration. Fix and simplify this by using regmap_clear_bits() on the CTRL register directly in the devm action, and drop opt4001_power_down() which has no other users. Suggested-by: Jonathan Cameron Fixes: 9a9608418292 ("iio: light: Add support for TI OPT4001 light sensor") Signed-off-by: Nikhil Gautam Reviewed-by: Andy Shevchenko Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/light/opt4001.c | 27 ++++----------------------- 1 file changed, 4 insertions(+), 23 deletions(-) diff --git a/drivers/iio/light/opt4001.c b/drivers/iio/light/opt4001.c index dd152d921b48e3..288e699734afec 100644 --- a/drivers/iio/light/opt4001.c +++ b/drivers/iio/light/opt4001.c @@ -222,33 +222,14 @@ static int opt4001_set_conf(struct opt4001_chip *chip) return ret; } -static int opt4001_power_down(struct opt4001_chip *chip) -{ - struct device *dev = &chip->client->dev; - int ret; - unsigned int reg; - - ret = regmap_read(chip->regmap, OPT4001_DEVICE_ID, ®); - if (ret) { - dev_err(dev, "Failed to read configuration\n"); - return ret; - } - - /* MODE_OFF is 0x0 so just set bits to 0 */ - reg &= ~OPT4001_CTRL_OPER_MODE_MASK; - - ret = regmap_write(chip->regmap, OPT4001_CTRL, reg); - if (ret) - dev_err(dev, "Failed to set configuration to power down\n"); - - return ret; -} - static void opt4001_chip_off_action(void *data) { struct opt4001_chip *chip = data; + int ret; - opt4001_power_down(chip); + ret = regmap_clear_bits(chip->regmap, OPT4001_CTRL, OPT4001_CTRL_OPER_MODE_MASK); + if (ret) + dev_err(&chip->client->dev, "Failed to power down\n"); } static const struct iio_chan_spec opt4001_channels[] = { From 2fb1e09451aef2a39ad32f4f8b2f48d8fdf0c201 Mon Sep 17 00:00:00 2001 From: Nikhil Gautam Date: Tue, 14 Jul 2026 17:01:32 +0530 Subject: [PATCH 1072/2142] iio: light: opt4001: Fix incompatible pointer type passed to div_u64_rem() commit afa28741c9a2cf6edb2e41e25ff146a562160bb3 upstream. div_u64_rem() takes a u32 * for the remainder but is passed val2, which is an int *. There is no functional impact as int and u32 have the same size and representation on all supported architectures and the remainder is always smaller than the divisor, so it fits in the positive range of int. Fix the type mismatch by using a local u32 for the remainder and assigning the result to *val2. Fixes: 9a9608418292 ("iio: light: Add support for TI OPT4001 light sensor") Signed-off-by: Nikhil Gautam Reviewed-by: Andy Shevchenko Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/light/opt4001.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/iio/light/opt4001.c b/drivers/iio/light/opt4001.c index 288e699734afec..944923cb8f283a 100644 --- a/drivers/iio/light/opt4001.c +++ b/drivers/iio/light/opt4001.c @@ -173,6 +173,7 @@ static int opt4001_read_lux_value(struct iio_dev *indio_dev, u8 crc; u8 calc_crc; u64 lux_raw; + u32 rem; int ret; ret = regmap_read(chip->regmap, OPT4001_LIGHT1_MSB, &light1); @@ -199,8 +200,8 @@ static int opt4001_read_lux_value(struct iio_dev *indio_dev, lux_raw = lux_raw << exp; lux_raw = lux_raw * chip->chip_info->mul; - *val = div_u64_rem(lux_raw, chip->chip_info->div, val2); - *val2 = *val2 * 100; + *val = div_u64_rem(lux_raw, chip->chip_info->div, &rem); + *val2 = rem * 100; return IIO_VAL_INT_PLUS_NANO; } From fb21a4113e9119c7a9f3c1a129773af0cbd67a51 Mon Sep 17 00:00:00 2001 From: Nikhil Gautam Date: Tue, 14 Jul 2026 17:01:33 +0530 Subject: [PATCH 1073/2142] iio: light: opt4001: Reject integration times with a non-zero seconds part commit d0f21621f8b2b46661ea066d20705dbf7253db87 upstream. opt4001_write_raw() only looks at val2 when setting the integration time, so a write such as 1.000600 is silently accepted as 600 us. Return -EINVAL if val is non-zero. Fixes: 9a9608418292 ("iio: light: Add support for TI OPT4001 light sensor") Signed-off-by: Nikhil Gautam Reviewed-by: Andy Shevchenko Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/light/opt4001.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/iio/light/opt4001.c b/drivers/iio/light/opt4001.c index 944923cb8f283a..2448d63304898c 100644 --- a/drivers/iio/light/opt4001.c +++ b/drivers/iio/light/opt4001.c @@ -269,6 +269,9 @@ static int opt4001_write_raw(struct iio_dev *indio_dev, switch (mask) { case IIO_CHAN_INFO_INT_TIME: + if (val) + return -EINVAL; + int_time = opt4001_als_time_to_index(val2); if (int_time < 0) return int_time; From d393ef49d94f59e378023854cf383be8070f41ed Mon Sep 17 00:00:00 2001 From: Nikhil Gautam Date: Tue, 14 Jul 2026 17:01:34 +0530 Subject: [PATCH 1074/2142] iio: light: opt4001: Fix reversed GENMASK() arguments in fault count mask commit d64bfd9f3352b9d9bdeca06de1a0a1c1bd47b896 upstream. GENMASK(h, l) requires h >= l, but OPT4001_CTRL_FAULT_COUNT is defined as GENMASK(0, 1). The define is currently unused so there is no functional impact, but fix it before anyone builds on it, and add the _MASK suffix for consistency with the neighbouring definitions. Fixes: 9a9608418292 ("iio: light: Add support for TI OPT4001 light sensor") Signed-off-by: Nikhil Gautam Reviewed-by: Andy Shevchenko Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/light/opt4001.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/light/opt4001.c b/drivers/iio/light/opt4001.c index 2448d63304898c..aa3d87995b7c65 100644 --- a/drivers/iio/light/opt4001.c +++ b/drivers/iio/light/opt4001.c @@ -39,7 +39,7 @@ #define OPT4001_CTRL_OPER_MODE_MASK GENMASK(5, 4) #define OPT4001_CTRL_LATCH_MASK GENMASK(3, 3) #define OPT4001_CTRL_INT_POL_MASK GENMASK(2, 2) -#define OPT4001_CTRL_FAULT_COUNT GENMASK(0, 1) +#define OPT4001_CTRL_FAULT_COUNT_MASK GENMASK(1, 0) /* OPT4001 constants */ #define OPT4001_DEVICE_ID_VAL 0x121 From bb9f763d7aed4657dacdf88241d6875c4aeccdf0 Mon Sep 17 00:00:00 2001 From: Amit Machhiwal Date: Tue, 14 Jul 2026 23:24:32 +0530 Subject: [PATCH 1075/2142] KVM: PPC: Book3S HV: Validate arch_compat against host compatibility mode commit 884ea0283f4effac97ee8f451464a7d1be480d7c upstream. On IBM POWER systems, newer processor generations can operate in compatibility modes corresponding to earlier generations. This becomes relevant for nested virtualization, where nested KVM guests may need to run with a specific processor compatibility level. Currently, when running a nested KVM guest (L2) inside a Power11 pSeries logical partition (L1) booted in Power10 compatibility mode, the guest fails to boot while setting 'arch_compat'. This happens because the CPU class is derived from the hardware PVR (via mfspr()), which reflects the physical processor generation (Power11), rather than the effective compatibility mode (Power10). As a result, userspace may request a Power11 arch_compat for the L2 guest. However, the L1 partition, running in Power10 compatibility, has only negotiated support up to Power10 with the Power Hypervisor (L0). When H_GUEST_SET_STATE is invoked with a Power11 Logical PVR, the hypervisor rejects the request, leading to a late guest boot failure: KVM-NESTEDv2: couldn't set guest wide elements [..KVM reg dump..] This situation should be detected earlier and rejected by KVM. Without proper validation, if userspace ignores the error, the guest may continue to boot in Power11 raw mode on a Power10 compatibility host, which should not be allowed. Introduce a validation mechanism that detects unsupported arch_compat values early in the guest initialization path. When an unsupported arch_compat is requested (e.g., Power11 on a Power10 compatibility mode host), kvmppc_set_arch_compat() uses cpu_has_feature(CPU_FTR_P11_PVR) to detect the mismatch and sets arch_compat to PVR_ARCH_INVALID (0xffffffff). This sentinel value is architecturally safe: PAPR specifies that valid logical PVR values must have 0x0f as the first byte, ensuring 0xffffffff lies permanently outside the specification-defined range. Setting this value triggers kvmppc_sanity_check() to mark the vCPU as invalid by setting vcpu->arch.sane to false. On the next vCPU run, kvmppc_vcpu_run_hv() checks this flag and returns -EINVAL, preventing the guest from running with an invalid processor compatibility configuration. With this, when a Power11 arch_compat is requested on a Power10 compatibility mode host, the guest fails early during boot with: error: kvm run failed Invalid argument This provides a much clearer failure mode compared to the previous behavior where the guest could boot in Power11 raw mode (if userspace ignored the error) or fail late during H_GUEST_SET_STATE. Suggested-by: Vaibhav Jain Reviewed-by: Vaibhav Jain Tested-by: Anushree Mathur Acked-by: Gautam Menghani Cc: stable@vger.kernel.org # v6.13+ Reviewed-by: Ritesh Harjani (IBM) Reviewed-by: Mukesh Kumar Chaurasiya (IBM) Signed-off-by: Amit Machhiwal Signed-off-by: Madhavan Srinivasan Link: https://patch.msgid.link/20260714175432.86388-1-amachhiw@linux.ibm.com Signed-off-by: Greg Kroah-Hartman --- arch/powerpc/include/asm/reg.h | 12 ++++++++++++ arch/powerpc/kvm/book3s_hv.c | 15 ++++++++++++++- arch/powerpc/kvm/powerpc.c | 6 ++++++ 3 files changed, 32 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index 3449dd2b577d4a..b9ab9df1e2bccc 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -1357,6 +1357,18 @@ #define PVR_ARCH_31 0x0f000006 #define PVR_ARCH_31_P11 0x0f000007 +/* + * Kernel-internal sentinel for invalid processor compatibility modes. + * PAPR specifies that the first byte of a valid logical PVR value is + * 0x0f. So 0xffffffff lies permanently outside the PAPR-defined range + * and is safe to repurpose. KVM stores it in vcpu->arch.arch_compat + * when userspace requests an unsupported compatibility mode (e.g., + * Power11 PVR on a Power11 host booted in Power10 compat). + * kvmppc_sanity_check() detects this and prevents the vCPU from + * running with an unsupported arch_compat. + */ +#define PVR_ARCH_INVALID 0xffffffff + /* Macros for setting and retrieving special purpose registers */ #ifndef __ASSEMBLER__ diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 61dbeea317f3b7..f9380ef657500d 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -446,7 +446,19 @@ static int kvmppc_set_arch_compat(struct kvm_vcpu *vcpu, u32 arch_compat) guest_pcr_bit = PCR_ARCH_300; break; case PVR_ARCH_31: + guest_pcr_bit = PCR_ARCH_31; + break; case PVR_ARCH_31_P11: + /* + * Need to check this for ISA 3.1, as Power10 and + * Power11 share the same PCR. For any subsequent ISA + * versions, this will be taken care of by the guest vs + * host PCR comparison below. + */ + if (!cpu_has_feature(CPU_FTR_P11_PVR)) { + arch_compat = PVR_ARCH_INVALID; + goto out; + } guest_pcr_bit = PCR_ARCH_31; break; default: @@ -469,6 +481,7 @@ static int kvmppc_set_arch_compat(struct kvm_vcpu *vcpu, u32 arch_compat) return -EINVAL; } +out: spin_lock(&vc->lock); vc->arch_compat = arch_compat; kvmhv_nestedv2_mark_dirty(vcpu, KVMPPC_GSID_LOGICAL_PVR); @@ -479,7 +492,7 @@ static int kvmppc_set_arch_compat(struct kvm_vcpu *vcpu, u32 arch_compat) vc->pcr = (host_pcr_bit - guest_pcr_bit) | PCR_MASK; spin_unlock(&vc->lock); - return 0; + return kvmppc_sanity_check(vcpu); } static void kvmppc_dump_regs(struct kvm_vcpu *vcpu) diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index 00302399fc37b4..b6b83fe3233f35 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -258,6 +258,12 @@ int kvmppc_sanity_check(struct kvm_vcpu *vcpu) if (!vcpu->arch.pvr) goto out; +#if defined(CONFIG_KVM_BOOK3S_HV_POSSIBLE) + if (vcpu->arch.vcore && + vcpu->arch.vcore->arch_compat == PVR_ARCH_INVALID) + goto out; +#endif + /* PAPR only works with book3s_64 */ if ((vcpu->arch.cpu_type != KVM_CPU_3S_64) && vcpu->arch.papr_enabled) goto out; From 121991d150735f3c0f7401678ce4d35c5b4ac898 Mon Sep 17 00:00:00 2001 From: Yosry Ahmed Date: Tue, 16 Jun 2026 21:46:50 +0000 Subject: [PATCH 1076/2142] KVM: nVMX: Always flush vpid02 on first use commit f0772389413dce9657c7d6950abf3edbbd511356 upstream. Make sure vpid02 is always flushed on first use by setting last_vpid=0 when allocating vpid02. nested_vmx_transition_tlb_flush() will always detect a VPID change on first VM-Enter after VMXON, because VPID=0 in vmcs12 is not allowed if L1 enables VPID. This avoids using stale TLB entries from a previous lifetime of the VPID, that might have been associated with a different vCPU (or a completely different VM). Note that last_vpid is already being initialized as 0 when the vCPU is created, but it is not reset when vpid02 is freed on VMXOFF. Hence, the problem can only occur if L1 does VMXOFF -> VMXON, runs an L2, and KVM happens to reuse a VPID that has TLB entries on the physical CPU. Cc: stable@vger.kernel.org Signed-off-by: Yosry Ahmed Reviewed-by: Kai Huang Reviewed-by: Jim Mattson Link: https://patch.msgid.link/20260616214652.2157032-2-yosry@kernel.org Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/vmx/nested.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index ddf6df7bee93b2..ebab616cace383 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -1326,6 +1326,9 @@ static void nested_vmx_transition_tlb_flush(struct kvm_vcpu *vcpu, * is the VPID incorporated into the MMU context. I.e. KVM must assume * that the new vpid12 has never been used and thus represents a new * guest ASID that cannot have entries in the TLB. + * + * Note, last_vpid is initialized as 0, so the first nested VM-Enter + * after VMXON will always flush the TLB to avoid using stale entries. */ if (is_vmenter && vmcs12->virtual_processor_id != vmx->nested.last_vpid) { vmx->nested.last_vpid = vmcs12->virtual_processor_id; @@ -5432,6 +5435,13 @@ static int enter_vmx_operation(struct kvm_vcpu *vcpu) vmx->nested.vpid02 = allocate_vpid(); + /* + * Clear last_vpid to ensure that the VPID is flushed on the first + * nested VM-Enter. Otherwise, stale TLB entries from a previous life of + * the VPID (e.g. different vCPU or even different VM) could be used. + */ + vmx->nested.last_vpid = 0; + vmx->nested.vmcs02_initialized = false; vmx->nested.vmxon = true; From 7fda9304d0d85c0b662a05bdf938aa26e3cfff81 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Tue, 16 Jun 2026 21:46:51 +0000 Subject: [PATCH 1077/2142] KVM: nVMX: Decouple INVVPID operand checks from flushing of vpid02 commit 32912404b4b1ee98400744941c78f019a63d6e8f upstream. Separate the INVVPID operand checks from the actual flushing of vpid02 so the flushing can be adjusted to do the right thing when vmcs02 was last loaded on a different pCPU, without having to duplicate the logic across multiple case-statements. Opportunistically let the VM-Fail paths poke out past 80 chars. No functional change intended. Cc: stable@vger.kernel.org Signed-off-by: Yosry Ahmed Reviewed-by: Kai Huang Link: https://patch.msgid.link/20260616214652.2157032-3-yosry@kernel.org Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/vmx/nested.c | 43 ++++++++++++--------------------------- 1 file changed, 13 insertions(+), 30 deletions(-) diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index ebab616cace383..f2865d93ecb4a5 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -6069,7 +6069,6 @@ static int handle_invvpid(struct kvm_vcpu *vcpu) u64 vpid; u64 gla; } operand; - u16 vpid02; int r, gpr_index; if (!(vmx->nested.msrs.secondary_ctls_high & @@ -6104,8 +6103,15 @@ static int handle_invvpid(struct kvm_vcpu *vcpu) return kvm_handle_memory_failure(vcpu, r, &e); if (operand.vpid >> 16) - return nested_vmx_fail(vcpu, - VMXERR_INVALID_OPERAND_TO_INVEPT_INVVPID); + return nested_vmx_fail(vcpu, VMXERR_INVALID_OPERAND_TO_INVEPT_INVVPID); + + if (type != VMX_VPID_EXTENT_ALL_CONTEXT && !operand.vpid) + return nested_vmx_fail(vcpu, VMXERR_INVALID_OPERAND_TO_INVEPT_INVVPID); + + /* LAM doesn't apply to addresses that are inputs to TLB invalidation. */ + if (type == VMX_VPID_EXTENT_INDIVIDUAL_ADDR && + is_noncanonical_invlpg_address(operand.gla, vcpu)) + return nested_vmx_fail(vcpu, VMXERR_INVALID_OPERAND_TO_INVEPT_INVVPID); /* * Always flush the effective vpid02, i.e. never flush the current VPID @@ -6113,33 +6119,10 @@ static int handle_invvpid(struct kvm_vcpu *vcpu) * VMCS, and so whether or not the current vmcs12 has VPID enabled is * irrelevant (and there may not be a loaded vmcs12). */ - vpid02 = nested_get_vpid02(vcpu); - switch (type) { - case VMX_VPID_EXTENT_INDIVIDUAL_ADDR: - /* - * LAM doesn't apply to addresses that are inputs to TLB - * invalidation. - */ - if (!operand.vpid || - is_noncanonical_invlpg_address(operand.gla, vcpu)) - return nested_vmx_fail(vcpu, - VMXERR_INVALID_OPERAND_TO_INVEPT_INVVPID); - vpid_sync_vcpu_addr(vpid02, operand.gla); - break; - case VMX_VPID_EXTENT_SINGLE_CONTEXT: - case VMX_VPID_EXTENT_SINGLE_NON_GLOBAL: - if (!operand.vpid) - return nested_vmx_fail(vcpu, - VMXERR_INVALID_OPERAND_TO_INVEPT_INVVPID); - vpid_sync_context(vpid02); - break; - case VMX_VPID_EXTENT_ALL_CONTEXT: - vpid_sync_context(vpid02); - break; - default: - WARN_ON_ONCE(1); - return kvm_skip_emulated_instruction(vcpu); - } + if (type == VMX_VPID_EXTENT_INDIVIDUAL_ADDR) + vpid_sync_vcpu_addr(nested_get_vpid02(vcpu), operand.gla); + else + vpid_sync_context(nested_get_vpid02(vcpu)); /* * Sync the shadow page tables if EPT is disabled, L1 is invalidating From bbec4adc2f340d85f4a77a9ddcddaa6b1f4639c5 Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Thu, 23 Jul 2026 17:47:52 -0700 Subject: [PATCH 1078/2142] KVM: nVMX: Ensure KVM_REQ_GET_NESTED_STATE_PAGES is cleared on VM-Exit commit 11722439fb206c88e6f31be54173efa9880b4ccb upstream. Always check and clear KVM_REQ_GET_NESTED_STATE_PAGES when emulating a nested VM-Exit to ensure the request is cleared, even when KVM was built with CONFIG_KVM_HYPERV=n, as KVM subtly relies on the "check" to clear the flag and thus avoid double-mapping the vmcs12 pages, e.g. if KVM manages to bail from VM-Enter without processing the request, and then emulates VMLAUNCH or VMRESUME. Fixes: b4f69df0f65e ("KVM: x86: Make Hyper-V emulation optional") Cc: stable@vger.kernel.org Reported-by: Yosry Ahmed Reviewed-by: Yosry Ahmed Link: https://patch.msgid.link/20260724004757.131420-2-seanjc@google.com Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/vmx/nested.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index f2865d93ecb4a5..5d8167913f42ce 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -5076,8 +5076,9 @@ void __nested_vmx_vmexit(struct kvm_vcpu *vcpu, u32 vm_exit_reason, /* trying to cancel vmlaunch/vmresume is a bug */ kvm_warn_on_nested_run_pending(vcpu); -#ifdef CONFIG_KVM_HYPERV + /* Note, "checking" the request also clears the request. */ if (kvm_check_request(KVM_REQ_GET_NESTED_STATE_PAGES, vcpu)) { +#ifdef CONFIG_KVM_HYPERV /* * KVM_REQ_GET_NESTED_STATE_PAGES is also used to map * Enlightened VMCS after migration and we still need to @@ -5085,8 +5086,8 @@ void __nested_vmx_vmexit(struct kvm_vcpu *vcpu, u32 vm_exit_reason, * the first L2 run. */ (void)nested_get_evmcs_page(vcpu); - } #endif + } /* Service pending TLB flush requests for L2 before switching to L1. */ kvm_service_local_tlb_flush_requests(vcpu); From 62c3ee4c9f0e2efef5157358b3549e50ede96d73 Mon Sep 17 00:00:00 2001 From: Yosry Ahmed Date: Wed, 22 Jul 2026 23:01:28 +0000 Subject: [PATCH 1079/2142] KVM: nVMX: Service local TLB flushes on failed nested VM-Enter commit 05a0b701d1089fb57beeb8982f23c3bbafe0fa8b upstream. KVM services local TLB flushes on "full" nested VM-Exits (through __nested_vmx_vmexit()), but not if a nested VM-Enter fails (e.g. due to failed VMCS checks in nested_vmx_enter_non_root_mode()). However, it is possible that KVM had queued TLB flushes that need to be performed, even if the nested VM-Enter was not successful. For example, if VPID is disabled for L2 (via nested_vmx_transition_tlb_flush(), or if via the MSR load lists, as the SDM says: If any MSR is being loaded in such a way that would architecturally require a TLB flush, the TLBs are updated so that, after VM entry, the logical processor will not use any translations that were cached before the transition. The SDM is unclear about when the TLB flush should occur, and whether or not a failed VM entry would flush the TLB, so it is safer to always do the TLB flush in this case. More concretely, KVM also updates the last VPID L1 used for L2 in nested_vmx_transition_tlb_flush() (i.e. last_vpid), even if the VM entry ultimately fails. With the current code, KVM could miss a TLB flush if L1 changes L2's VPID, then does a failed VM entry followed by a successful one, as the failed VM entry would update last_vpid but not actually flush the TLB. Servicing local TLB flushes on failed VM entries makes sure that the TLB is always flushed when last_vpid is updated. Fixes: 5c614b3583e7 ("KVM: nVMX: nested VPID emulation") Cc: stable@vger.kernel.org Reported-by: Sashiko # Internal review Suggested-by: Sean Christopherson Signed-off-by: Yosry Ahmed Link: https://patch.msgid.link/20260722230128.1587363-1-yosry@kernel.org Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/vmx/nested.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index 5d8167913f42ce..a04e9ad811a1ec 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -3763,6 +3763,14 @@ enum nvmx_vmentry_status nested_vmx_enter_non_root_mode(struct kvm_vcpu *vcpu, vmentry_fail_vmexit_guest_mode: if (vmcs12->cpu_based_vm_exec_control & CPU_BASED_USE_TSC_OFFSETTING) vcpu->arch.tsc_offset -= vmcs12->tsc_offset; + + /* + * Handle any TLB flush requests that were queued for L2 if KVM made it + * far enough along to switch to L2 context. Note, loading host state + * will generate any flushes for L1 required by VM-Exit. + */ + kvm_service_local_tlb_flush_requests(vcpu); + leave_guest_mode(vcpu); vmentry_fail_vmexit: From 9941850e8adf164d005dbd3774c4b79e91a3cb8e Mon Sep 17 00:00:00 2001 From: Yosry Ahmed Date: Tue, 16 Jun 2026 21:46:52 +0000 Subject: [PATCH 1080/2142] KVM: nVM: Ensure INVVPID is emulated on the correct physical CPU commit 6d00e67326d831e6e610933a3800712f4ffe6ec1 upstream. When emulating INVVPID, KVM executes INVVPID on the physical CPU using vpid02 (instead of the L1 assigned VPID), after doing some validations on the operands. However, it is possible that the physical CPU KVM executes INVVPID on is different from the CPU L2 is running on. For example, in the following scenario: - L2 runs on CPU #1 and exits to L1 (vmx->nested.vmcs02.cpu=1) - L1 migrates to CPU #2 and executes INVVPID - KVM executes INVVPID on CPU #2 - L1 migrates back to CPU #1 and runs L2 (vmx->nested.vmcs02.cpu=1) The TLB entries on CPU #1 are never invalidated, because INVVPID was executed on CPU #2, and vmcs02 never ran on a different pCPU (i.e. vmx_vcpu_load_vmcs() will *not* request KVM_REQ_TLB_FLUSH). Ensure that INVVPID is being executed on the same pCPU that L2 last ran on, and if not, fallback to clearing last_vpid=0 to trigger a full VPID flush on the next nested VM-Enter (as KVM will detect L1 using a different VPID for L2). If L2 ends up running on a different pCPU, KVM will flush the TLB anyway through vmx_vcpu_load_vmcs(). Cc: stable@vger.kernel.org Signed-off-by: Yosry Ahmed Reviewed-by: Kai Huang Link: https://patch.msgid.link/20260616214652.2157032-4-yosry@kernel.org Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/vmx/nested.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index a04e9ad811a1ec..ed28cf6b6efc2c 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -6079,6 +6079,7 @@ static int handle_invvpid(struct kvm_vcpu *vcpu) u64 gla; } operand; int r, gpr_index; + int cpu; if (!(vmx->nested.msrs.secondary_ctls_high & SECONDARY_EXEC_ENABLE_VPID) || @@ -6127,11 +6128,19 @@ static int handle_invvpid(struct kvm_vcpu *vcpu) * and never explicitly flush vpid01. INVVPID targets a VPID, not a * VMCS, and so whether or not the current vmcs12 has VPID enabled is * irrelevant (and there may not be a loaded vmcs12). + * + * If vmcs02 was last loaded on a different pCPU, then defer the flush + * by invalidating the nested VPID tracking to ensure that KVM performs + * the invalidation on the correct pCPU. */ - if (type == VMX_VPID_EXTENT_INDIVIDUAL_ADDR) + cpu = get_cpu(); + if (cpu != vmx->nested.vmcs02.cpu) + vmx->nested.last_vpid = 0; + else if (type == VMX_VPID_EXTENT_INDIVIDUAL_ADDR) vpid_sync_vcpu_addr(nested_get_vpid02(vcpu), operand.gla); else vpid_sync_context(nested_get_vpid02(vcpu)); + put_cpu(); /* * Sync the shadow page tables if EPT is disabled, L1 is invalidating From 655694a1cba2da170cf26674aab353549c1ef84e Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Mon, 27 Jul 2026 17:22:35 -0700 Subject: [PATCH 1081/2142] KVM: x86/mmu: Use CMPXCHG when clearing Accessed bit in TDP MMU commit 3d679b7cb31f74bf2303123ce4ee3266eeee999a upstream. Use LOCK CMPXCHG instead of LOCK AND to clear the Accessed bit when aging SPTEs in the TDP MMU, as doing a LOCK AND can corrupt a FROZEN SPTE and allow a third CPU to effectively overwrite the FROZEN SPTE. As pointed out by AI of some kind, because the magic FROZEN_SPTE value is a "full" SPTE, not a single bit, and includes the Accessed bit, clearing the Accessed bit in a FROZEN SPTE will result in is_frozen_spte() getting a false negative. E.g. if CPU0 freezes an SPTE, and CPU1 clears the Accessed bit in the frozen SPTE, then CPU2 could come along and overwrite the frozen SPTE with a shadow-present SPTE. Thankfully, the false negative is largely benign, because outside of TDX, which doesn't support aging, KVM only freezes leaf SPTEs when removing an upper level shadow page. So while KVM could clobber a frozen SPTE back to a shadow-present SPTE, and could even use the new SPTE, the subsequent TLB flush will make the orphaned, shadow-present SPTE unreachable. Failure to ever zap the orphaned leaf SPTE would show up in KVM's stats, but otherwise is benign (because KVM no longer keeps an elevated refcount for leaf SPTEs). Opportunistically add a comment to warn future developers away from using kvm_tdp_mmu_write_spte_atomic() and tdp_mmu_clear_spte_bits_atomic(), as they are generally unsafe. Keep the helpers, e.g. instead of open-coding the atomic64_fetch_and() in tdp_mmu_clear_spte_bits(), as scary warnings usually are more effective deterrent against recidivism than removal of the dangerous code. Alternatively, KVM could use different bits for the magic FROZEN_SPTE value, e.g. setting the Dirty bits (with effective IPAT and Global aliases) would likely be "ok", as IPAT/Global are extremely unlikely to be cleared without doing a full SPTE write, and KVM's clearing of Dirty bits shares logic with Write-Protection, which must do a full SPTE write (via cmpxchg64() in the TDP MMU) to ensure KVM isn't clobbering state. But there is zero reason to carry that risk (beyond stubbornness in wanting to preserve a "cute" idea), as the cost of LOCK CMPXCHG and LOCK AND are within 1-2 uops of each other on modern hardware. Fixes: b146a9b34aed ("KVM: x86/mmu: Age TDP MMU SPTEs without holding mmu_lock") Cc: stable@vger.kernel.org Reviewed-by: Kai Huang Reviewed-by: James Houghton Link: https://patch.msgid.link/20260728002236.869865-2-seanjc@google.com Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/mmu/tdp_iter.h | 7 +++++++ arch/x86/kvm/mmu/tdp_mmu.c | 20 +++++++++----------- 2 files changed, 16 insertions(+), 11 deletions(-) diff --git a/arch/x86/kvm/mmu/tdp_iter.h b/arch/x86/kvm/mmu/tdp_iter.h index 364c5da6c49912..f898d8d0d93c2b 100644 --- a/arch/x86/kvm/mmu/tdp_iter.h +++ b/arch/x86/kvm/mmu/tdp_iter.h @@ -19,6 +19,13 @@ static inline u64 kvm_tdp_mmu_read_spte(tdp_ptep_t sptep) return READ_ONCE(*rcu_dereference(sptep)); } +/* + * WARNING! mmu_lock must be held for write when using the "write atomic" or + * "clear bits atomic" APIs, otherwise KVM could overwrite the "wrong" old SPTE + * value, i.e. clobber an update from a different CPU. The only exception is + * when KVM is freezing a leaf SPTE for removal, in which case KVM doesn't care + * about the exact old SPTE value (KVM will react to the actual old value). + */ static inline u64 kvm_tdp_mmu_write_spte_atomic(tdp_ptep_t sptep, u64 new_spte) { KVM_MMU_WARN_ON(is_ept_ve_possible(new_spte)); diff --git a/arch/x86/kvm/mmu/tdp_mmu.c b/arch/x86/kvm/mmu/tdp_mmu.c index c1cbae65d239f5..d95af13d922a7e 100644 --- a/arch/x86/kvm/mmu/tdp_mmu.c +++ b/arch/x86/kvm/mmu/tdp_mmu.c @@ -1334,19 +1334,17 @@ static void kvm_tdp_mmu_age_spte(struct kvm *kvm, struct tdp_iter *iter) if (WARN_ON_ONCE(is_mirror_sptep(iter->sptep))) return; - if (spte_ad_enabled(iter->old_spte)) { - iter->old_spte = tdp_mmu_clear_spte_bits_atomic(iter->sptep, - shadow_accessed_mask); + if (spte_ad_enabled(iter->old_spte)) new_spte = iter->old_spte & ~shadow_accessed_mask; - } else { + else new_spte = mark_spte_for_access_track(iter->old_spte); - /* - * It is safe for the following cmpxchg to fail. Leave the - * Accessed bit set, as the spte is most likely young anyway. - */ - if (__tdp_mmu_set_spte_atomic(kvm, iter, new_spte)) - return; - } + + /* + * Don't bother retrying if another CPU modified the SPTE, the SPTE is + * either being zapped or is likely still in-use, i.e. is still young. + */ + if (__tdp_mmu_set_spte_atomic(kvm, iter, new_spte)) + return; trace_kvm_tdp_mmu_spte_changed(iter->as_id, iter->gfn, iter->level, iter->old_spte, new_spte); From 8edb3c09e43f7cd8a5dfd291c6e0fc9c74d4621d Mon Sep 17 00:00:00 2001 From: Phil Rosenthal Date: Mon, 20 Jul 2026 13:45:49 -0400 Subject: [PATCH 1082/2142] KVM: x86/mmu: Consume the locked rmap value in the lockless rmap walk commit e428f9779a43737d830111238816f1928b07aefb upstream. __kvm_rmap_lock() deliberately elides the rmap lock when it observes an empty rmap. In that case kvm_rmap_lock_readonly() also re-enables preemption and returns zero, so the caller holds neither the rmap lock nor a preemption reference. The elision documents the invariant it relies on: * Elide the lock if the rmap is empty, as lockless walkers (read-only * mode) don't need to (and can't) walk an empty rmap, nor can they add * entries to the rmap. I.e. the only paths that process empty rmaps * do so while holding mmu_lock for write, and are mutually exclusive. kvm_rmap_age_gfn_range() ignores the returned value and unconditionally enters for_each_rmap_spte_lockless(). The iterator started with rmap_get_first(), which re-reads rmap_head->val rather than using the value returned by the lock. If a writer populates the rmap between the lock's read and the iterator's re-read, the aging path walks the newly installed rmap without holding its lock. For a KVM_RMAP_MANY rmap this leaves the walker following a pte_list_desc chain that it never locked. A writer holding mmu_lock for write may free that chain (e.g. kvm_zap_all_rmap_sptes() on the recycle path, or any rmap zap) via kmem_cache_free() while the walk is in progress, giving a slab use-after-free. Nothing serialises the two: the aging path runs without mmu_lock when CONFIG_KVM_MMU_LOCKLESS_AGING=y, and the rmap lock that would otherwise exclude the writer was elided. Because the empty path re-enables preemption, the interval between the two reads can span an arbitrary scheduling delay. Fix the class of bug by having the lockless walk consume the value returned by the lock instead of re-reading the rmap. Split rmap_get_first() into __rmap_get_first(), which starts an iterator from an already-read rmap value, and make for_each_rmap_spte_lockless() take that value and call __rmap_get_first() directly. kvm_rmap_age_gfn_range() passes the value returned by kvm_rmap_lock_readonly(): when the lock was elided the value is zero, __rmap_get_first() returns NULL, and the walk is skipped. No lockless walker re-reads the rmap, so the lock-elision invariant cannot be violated, and no lock()-without-paired-unlock() path is added to the aging code. Fixes: af3b6a9eba48 ("KVM: x86/mmu: Walk rmaps (shadow MMU) without holding mmu_lock when aging gfns") Suggested-by: Sean Christopherson Cc: stable@vger.kernel.org Signed-off-by: Phil Rosenthal Link: https://patch.msgid.link/20260720-rmap-age-elided-submit-v2-1-668973030d47@phil.gs Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/mmu/mmu.c | 33 +++++++++++++++++++-------------- 1 file changed, 19 insertions(+), 14 deletions(-) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 8825c75a1ca3da..51ba46aa6b7e51 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -1245,18 +1245,9 @@ struct rmap_iterator { int pos; /* index of the sptep */ }; -/* - * Iteration must be started by this function. This should also be used after - * removing/dropping sptes from the rmap link because in such cases the - * information in the iterator may not be valid. - * - * Returns sptep if found, NULL otherwise. - */ -static u64 *rmap_get_first(struct kvm_rmap_head *rmap_head, - struct rmap_iterator *iter) +static u64 *__rmap_get_first(unsigned long rmap_val, + struct rmap_iterator *iter) { - unsigned long rmap_val = kvm_rmap_get(rmap_head); - if (!rmap_val) return NULL; @@ -1270,6 +1261,19 @@ static u64 *rmap_get_first(struct kvm_rmap_head *rmap_head, return iter->desc->sptes[iter->pos]; } +/* + * Iteration must be started by this function. This should also be used after + * removing/dropping sptes from the rmap link because in such cases the + * information in the iterator may not be valid. + * + * Returns sptep if found, NULL otherwise. + */ +static u64 *rmap_get_first(struct kvm_rmap_head *rmap_head, + struct rmap_iterator *iter) +{ + return __rmap_get_first(kvm_rmap_get(rmap_head), iter); +} + /* * Must be used with a valid iterator: e.g. after rmap_get_first(). * @@ -1304,8 +1308,9 @@ static u64 *rmap_get_next(struct rmap_iterator *iter) __for_each_rmap_spte(_rmap_head_, _iter_, _sptep_) \ if (!WARN_ON_ONCE(!is_shadow_present_pte(*(_sptep_)))) \ -#define for_each_rmap_spte_lockless(_rmap_head_, _iter_, _sptep_, _spte_) \ - __for_each_rmap_spte(_rmap_head_, _iter_, _sptep_) \ +#define for_each_rmap_spte_lockless(_rmap_val_, _iter_, _sptep_, _spte_) \ + for (_sptep_ = __rmap_get_first(_rmap_val_, _iter_); \ + _sptep_; _sptep_ = rmap_get_next(_iter_)) \ if (is_shadow_present_pte(_spte_ = mmu_spte_get_lockless(sptep))) static void drop_spte(struct kvm *kvm, u64 *sptep) @@ -1743,7 +1748,7 @@ static bool kvm_rmap_age_gfn_range(struct kvm *kvm, rmap_head = gfn_to_rmap(gfn, level, range->slot); rmap_val = kvm_rmap_lock_readonly(rmap_head); - for_each_rmap_spte_lockless(rmap_head, &iter, sptep, spte) { + for_each_rmap_spte_lockless(rmap_val, &iter, sptep, spte) { if (!is_accessed_spte(spte)) continue; From bdb732ebee545b7e3bee7060efc754a8d99818b9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Carlos=20L=C3=B3pez?= Date: Tue, 14 Jul 2026 15:32:13 +0200 Subject: [PATCH 1083/2142] KVM: x86: hyper-v: Clamp stimer deadline to avoid livelock MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 0ca49fbd2883cd53d32d85b50feef17fa04d0fbf upstream. Fix an issue where userspace or the guest can program an Hyper-V synthetic timer to have a deadline in the past via integer overflow, preventing the CPU from making progress and triggering an RCU stall. Hyper-V's SynIC exposes 4 per-vCPU synthetic timers to the guest, which are emulated by KVM. Each is programmed through the HV_X64_MSR_STIMERi_CONFIG and HV_X64_MSR_STIMERi_COUNT MSRs. Depending on CONFIG, COUNT represents either the absolute expiration time or the period of a periodic timer, both expressed in 100ns ticks. These timers may be set both by the guest (WRMSR) and the host (KVM_SET_MSRS). When the timer is enabled, stimer_start() translates COUNT to an absolute monotonic deadline and arms an hrtimer. If COUNT is set to a value close to U64_MAX, the deadline calculation can overflow. ktime_add_ns(ktime_now, 100 * (stimer->exp_time - time_now)) This can result in a CPU livelock. stimer_start() arms the timer via hrtimer_start() with a deadline in the past, which causes it to immediately fire. The stimer callback then raises KVM_RQ_HV_STIMER, with the intention of causing KVM to deliver a synthetic interrupt on the next vCPU guest enter. Then, once userspace issues KVM_RUN, vcpu_enter_guest() consumes the request, calling kvm_hv_process_stimers(). This would normally disable the timer via stimer_expiration() once the deadline is in the past. However, the deadline comparison is done between the KVM reference counter and stime->exp_time, which is a big value close to U64_MAX, so this never happens for a few thousand years. kvm_hv_process_timers() then re-arms the timer via stimer_start(), since it was not disabled, which again fires immediately. Before entering the guest, kvm_vcpu_exit_request() checks kvm_request_pending(), which returns true due to the newly raised KVM_REQ_HV_STIMER. Then vcpu_enter_guest() aborts the guest entry, returning early into vcpu_run(), which loops back again into vcpu_enter_guest(), restarting the cycle. Since there are no manual yields in this loop, a task with SCHED_FIFO may starve RCU grace-period kthreads, which exposes the stalls found by syzcaller: rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: (detected by 1, t=10502 jiffies, g=14269, q=1142 ncpus=2) rcu: All QSes seen, last rcu_preempt kthread activity 10500 (4294965239-4294954739), jiffies_till_next_fqs=1, root ->qsmask 0x0 rcu: rcu_preempt kthread starved for 10500 jiffies! g14269 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. ( ... ) Call Trace: __run_hrtimer kernel/time/hrtimer.c:1773 [inline] __hrtimer_run_queues+0x408/0xc30 kernel/time/hrtimer.c:1841 hrtimer_interrupt+0x45b/0xaa0 kernel/time/hrtimer.c:1903 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1045 [inline] __sysvec_apic_timer_interrupt+0x102/0x3e0 arch/x86/kernel/apic/apic.c:1062 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1056 [inline] sysvec_apic_timer_interrupt+0xa1/0xc0 arch/x86/kernel/apic/apic.c:1056 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697 RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline] RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110 kernel/locking/spinlock.c:194 Code: 74 05 e8 0b f4 5f f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 23 6b 27 f6 65 8b 05 7c 60 5a 07 85 c0 74 40 48 c7 04 24 0e 36 RSP: 0018:ffffc900040a7320 EFLAGS: 00000206 RAX: 5de15cb931505900 RBX: 0000000000000a06 RCX: 5de15cb931505900 RDX: 0000000000000007 RSI: ffffffff8daa9dc3 RDI: 0000000000000001 RBP: ffffc900040a73b0 R08: ffffffff8fc3d077 R09: 1ffffffff1f87a0e R10: dffffc0000000000 R11: fffffbfff1f87a0f R12: dffffc0000000000 R13: 0000000000000000 R14: ffff8880b8628240 R15: 1ffff92000814e64 hrtimer_start include/linux/hrtimer.h:259 [inline] stimer_start arch/x86/kvm/hyperv.c:682 [inline] kvm_hv_process_stimers+0xd0a/0x16a0 arch/x86/kvm/hyperv.c:893 vcpu_enter_guest arch/x86/kvm/x86.c:11193 [inline] vcpu_run+0x2240/0x76b0 arch/x86/kvm/x86.c:11639 kvm_arch_vcpu_ioctl_run+0x1148/0x1c90 arch/x86/kvm/x86.c:11984 kvm_vcpu_ioctl+0x99a/0xed0 virt/kvm/kvm_main.c:4492 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:583 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f635278f749 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f635365c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f63529e5fa0 RCX: 00007f635278f749 RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 RBP: 00007f6352813f91 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f63529e6038 R14: 00007f63529e5fa0 R15: 00007ffd5b219358 Fix this by clamping the deadline computation to KTIME_MAX, which preserves the intent of arming a timer very far in the future. ktime_add_safe() already does this type of clamping, so use it after checking that that multiplying by the 100ns time tick also does not overflow. Reviewed-by: Vitaly Kuznetsov Reported-by: syzbot+3d5461510f8dc4adfe30@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=3d5461510f8dc4adfe30 Fixes: 1f4b34f825e8 ("kvm/x86: Hyper-V SynIC timers") Cc: stable@vger.kernel.org Signed-off-by: Carlos López Link: https://patch.msgid.link/20260714133212.3916611-3-clopez@suse.de [sean: tag for stable] Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/hyperv.c | 25 ++++++++++++++++++------- 1 file changed, 18 insertions(+), 7 deletions(-) diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c index d8736b5dfcd3a8..5f43ae345f87cf 100644 --- a/arch/x86/kvm/hyperv.c +++ b/arch/x86/kvm/hyperv.c @@ -626,6 +626,18 @@ static enum hrtimer_restart stimer_timer_callback(struct hrtimer *timer) return HRTIMER_NORESTART; } +/* + * Translate a stimer expiry given in 100ns reference ticks into an + * an absolute deadline. Saturates on overflow. + */ +static ktime_t stimer_add_delta(ktime_t now, u64 delta_100ns) +{ + if (delta_100ns >= KTIME_MAX / 100) + return KTIME_MAX; + + return ktime_add_safe(now, 100 * delta_100ns); +} + /* * stimer_start() assumptions: * a) stimer->count is not equal to 0 @@ -635,6 +647,7 @@ static int stimer_start(struct kvm_vcpu_hv_stimer *stimer) { u64 time_now; ktime_t ktime_now; + ktime_t deadline; time_now = get_time_ref_counter(hv_stimer_to_vcpu(stimer)->kvm); ktime_now = ktime_get(); @@ -657,10 +670,8 @@ static int stimer_start(struct kvm_vcpu_hv_stimer *stimer) stimer->index, time_now, stimer->exp_time); - hrtimer_start(&stimer->timer, - ktime_add_ns(ktime_now, - 100 * (stimer->exp_time - time_now)), - HRTIMER_MODE_ABS); + deadline = stimer_add_delta(ktime_now, stimer->exp_time - time_now); + hrtimer_start(&stimer->timer, deadline, HRTIMER_MODE_ABS); return 0; } stimer->exp_time = stimer->count; @@ -679,9 +690,9 @@ static int stimer_start(struct kvm_vcpu_hv_stimer *stimer) stimer->index, time_now, stimer->count); - hrtimer_start(&stimer->timer, - ktime_add_ns(ktime_now, 100 * (stimer->count - time_now)), - HRTIMER_MODE_ABS); + deadline = stimer_add_delta(ktime_now, stimer->count - time_now); + hrtimer_start(&stimer->timer, deadline, HRTIMER_MODE_ABS); + return 0; } From 92e24ca69e0f8e4ac28c09fd56d9a008d990e17c Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Thu, 9 Jul 2026 13:49:35 -0700 Subject: [PATCH 1084/2142] KVM: x86: Serialize writes to disabled_quirks using kvm->lock commit ba76b23ed36ab230fc2577aba24f65851114902f upstream. Protect writes to disabled_quirks with kvm->lock to ensure KVM doesn't clobber state in the unlikely scenario that userspace disables disparate quirks from multiple tasks. More importantly, this will allow wrapping accesses with {READ,WRITE}_ONCE without "needing" to also guard the writer with a useless and confusing READ_ONCE (since the RMW wouldn't be atomic anyways). Ideally, KVM would disallow disabling quirks once quirks are "live", but that would be a potentially breaking userspace ABI change, and while all existing quirks are fully live only after vCPUs have been created, several MMU-related quirks, IGNORE_GUEST_PAT and SLOT_ZAP_ALL, are partially live at all times. Because populating MMUs requires a vCPU, the guest-visible behavior of IGNORE_GUEST_PAT and SLOT_ZAP_ALL requires a vCPU, but for KVM itself, processing the quirk (or not) has functional impact, i.e. for all intents and purposes, KVM can't prevent those quirks from being disabled after they've been consumed. Cc: stable@vger.kernel.org # 6.12.x Reviewed-by: Michael Roth Link: https://patch.msgid.link/20260709204948.1988414-6-seanjc@google.com Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/x86.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 63d4e962c622a9..f165356e988d04 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6736,7 +6736,9 @@ int kvm_vm_ioctl_enable_cap(struct kvm *kvm, break; fallthrough; case KVM_CAP_DISABLE_QUIRKS: + mutex_lock(&kvm->lock); kvm->arch.disabled_quirks |= cap->args[0] & kvm_caps.supported_quirks; + mutex_unlock(&kvm->lock); r = 0; break; case KVM_CAP_SPLIT_IRQCHIP: { From a97d4eb883d3ca997560c5f945f79255a6d4b5db Mon Sep 17 00:00:00 2001 From: Sean Christopherson Date: Thu, 9 Jul 2026 13:49:36 -0700 Subject: [PATCH 1085/2142] KVM: x86: Ensure runtime reads of disabled_quirks are resolved once commit ed15cb21999217e549414c128b4a0485debf6278 upstream. Wrap the sole reader of disabled_quirks with READ_ONCE(), and wrap the post-VM-creation write to disabled_quirks with WRITE_ONCE(), to ensure checking the status of a quirk doesn't re-read disabled_quirks *if* the caller needs such a guarantee. This will allow splitting the "fast" MMU zap into front and back halves, without potentially skipping the back half if SLOT_ZAP_ALL were concurrently disabled (which would be "fine" in the current code base, but far from ideal). Cc: stable@vger.kernel.org # 6.12.x Reviewed-by: Michael Roth Link: https://patch.msgid.link/20260709204948.1988414-7-seanjc@google.com Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/x86.c | 3 ++- arch/x86/kvm/x86.h | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index f165356e988d04..3e6dd03bf5ab45 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6737,7 +6737,8 @@ int kvm_vm_ioctl_enable_cap(struct kvm *kvm, fallthrough; case KVM_CAP_DISABLE_QUIRKS: mutex_lock(&kvm->lock); - kvm->arch.disabled_quirks |= cap->args[0] & kvm_caps.supported_quirks; + WRITE_ONCE(kvm->arch.disabled_quirks, + kvm->arch.disabled_quirks | (cap->args[0] & kvm_caps.supported_quirks)); mutex_unlock(&kvm->lock); r = 0; break; diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h index 9de577ef9c9741..ad9d2aacb87d2c 100644 --- a/arch/x86/kvm/x86.h +++ b/arch/x86/kvm/x86.h @@ -367,7 +367,7 @@ static inline bool vcpu_match_mmio_gpa(struct kvm_vcpu *vcpu, gpa_t gpa) static inline bool kvm_check_has_quirk(struct kvm *kvm, u64 quirk) { - return !(kvm->arch.disabled_quirks & quirk); + return !(READ_ONCE(kvm->arch.disabled_quirks) & quirk); } static __always_inline void kvm_request_l1tf_flush_l1d(void) From ac943db6e5fac8d7eec1692d9bcb5401a2cd6f57 Mon Sep 17 00:00:00 2001 From: Yosry Ahmed Date: Mon, 13 Jul 2026 18:10:16 +0000 Subject: [PATCH 1086/2142] KVM: x86: Move enabling EFER.SVME and EFER.LMSLE to generic EFER setup commit 6ccc19d4c1eb97a994180af8afcab58422cb409d upstream. Move SVM-specific EFER bit enablement to generic x86 code, with the rest of EFER bit enablement. Unifying the code for EFER bit enablement allows for a later change to re-initialize EFER bits on module init. No functional change intended. Cc: stable@vger.kernel.org Suggested-by: Sean Christopherson Signed-off-by: Yosry Ahmed Link: https://patch.msgid.link/20260713181020.2735367-2-yosry@kernel.org Signed-off-by: Sean Christopherson Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/svm/svm.c | 4 ---- arch/x86/kvm/x86.c | 6 ++++++ 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 9cf88eb5b7daea..03fb9d7231c8d6 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -5658,10 +5658,6 @@ static __init int svm_hardware_setup(void) if (nested) { pr_info("Nested Virtualization enabled\n"); - kvm_enable_efer_bits(EFER_SVME); - if (!boot_cpu_has(X86_FEATURE_EFER_LMSLE_MBZ)) - kvm_enable_efer_bits(EFER_LMSLE); - r = nested_svm_init_msrpm_merge_offsets(); if (r) return r; diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 3e6dd03bf5ab45..cb94b87df98989 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -10015,6 +10015,12 @@ static void kvm_setup_efer_caps(void) if (kvm_cpu_cap_has(X86_FEATURE_AUTOIBRS)) kvm_enable_efer_bits(EFER_AUTOIBRS); + + if (kvm_cpu_cap_has(X86_FEATURE_SVM)) { + kvm_enable_efer_bits(EFER_SVME); + if (!boot_cpu_has(X86_FEATURE_EFER_LMSLE_MBZ)) + kvm_enable_efer_bits(EFER_LMSLE); + } } static inline void kvm_ops_update(struct kvm_x86_init_ops *ops) From 3fe801db90bdeefb0bbdda42d832846b53f64f8a Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Wed, 5 Aug 2026 13:04:55 +0200 Subject: [PATCH 1087/2142] KVM: s390: Fix length check __import_wp_info() commit 4c07680a467e2f7697245bcd11691bffb2a6f0ed upstream. struct kvm_hw_breakpoint::len is a __u64 that is fully controlled by user space. This is then assigned to wp_info->len, which is an int. The bounds check is done on the truncated value while the allocation uses the untruncated one: wp_info->len = bp_data->len; [...] if (wp_info->len < 0 || wp_info->len > MAX_WP_SIZE) return -EINVAL; wp_info->old_data = kmalloc(bp_data->len, GFP_KERNEL_ACCOUNT); Use the validated value for the allocation as intended. Without this fix userspace can trigger >4GB allocations which will fail and result in a WARN due to MAX_PAGE_ORDER. Fixes: 27291e2165b6 ("KVM: s390: hardware support for guest debugging") Cc: stable@vger.kernel.org Signed-off-by: Christian Borntraeger Reviewed-by: Claudio Imbrenda Signed-off-by: Claudio Imbrenda Message-ID: <20260805110455.7200-9-borntraeger@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman --- arch/s390/kvm/guestdbg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/s390/kvm/guestdbg.c b/arch/s390/kvm/guestdbg.c index 69835e1d4f207e..53ee4edb3859b7 100644 --- a/arch/s390/kvm/guestdbg.c +++ b/arch/s390/kvm/guestdbg.c @@ -184,7 +184,7 @@ static int __import_wp_info(struct kvm_vcpu *vcpu, if (wp_info->len < 0 || wp_info->len > MAX_WP_SIZE) return -EINVAL; - wp_info->old_data = kmalloc(bp_data->len, GFP_KERNEL_ACCOUNT); + wp_info->old_data = kmalloc(wp_info->len, GFP_KERNEL_ACCOUNT); if (!wp_info->old_data) return -ENOMEM; /* try to backup the original value */ From 581be9f6085834188cef1ad2f07babf3b421e409 Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Wed, 5 Aug 2026 13:04:51 +0200 Subject: [PATCH 1088/2142] KVM: s390: Fix memory leak in guest debug handling commit 121ea1de927c8b9bfdf53c31cad27b86d5de0293 upstream. bp_data is freed only for the error case by kfree(bp_data). Every successful KVM_SET_GUEST_DEBUG will leak bp_data. Fixes: 27291e2165b6 ("KVM: s390: hardware support for guest debugging") Cc: stable@vger.kernel.org Signed-off-by: Christian Borntraeger Reviewed-by: Matthew Rosato Reviewed-by: Claudio Imbrenda Signed-off-by: Claudio Imbrenda Message-ID: <20260805110455.7200-5-borntraeger@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman --- arch/s390/kvm/guestdbg.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/s390/kvm/guestdbg.c b/arch/s390/kvm/guestdbg.c index 53ee4edb3859b7..2ff9625a4aca8c 100644 --- a/arch/s390/kvm/guestdbg.c +++ b/arch/s390/kvm/guestdbg.c @@ -267,6 +267,7 @@ int kvm_s390_import_bp_data(struct kvm_vcpu *vcpu, vcpu->arch.guestdbg.hw_bp_info = bp_info; vcpu->arch.guestdbg.nr_hw_wp = nr_wp; vcpu->arch.guestdbg.hw_wp_info = wp_info; + kfree(bp_data); return 0; error: kfree(bp_data); From 46cb8a273e2f853f89a78b59dbdff8787b6e1c86 Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Wed, 5 Aug 2026 13:04:52 +0200 Subject: [PATCH 1089/2142] KVM: s390: Fix old_data leak in guest debug error path commit aa9c8e8baf1e765fa65b93212522c636f25d846f upstream. __import_wp_info() allocates a per-watchpoint old_data buffer to back up the original guest memory contents. If a later watchpoint of the same KVM_SET_GUEST_DEBUG request fails to import, kvm_s390_import_bp_data() jumps to the error label, which frees the wp_info array but not the old_data buffers of the entries that were imported successfully. Up to MAX_BP_COUNT - 1 buffers of up to MAX_WP_SIZE bytes are leaked per failed request, and the request can be repeated. Create error handling for cleaning up all created old_data memory areas. Fixes: 27291e2165b6 ("KVM: s390: hardware support for guest debugging") Cc: stable@vger.kernel.org Signed-off-by: Christian Borntraeger Reviewed-by: Matthew Rosato Reviewed-by: Claudio Imbrenda Signed-off-by: Claudio Imbrenda Message-ID: <20260805110455.7200-6-borntraeger@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman --- arch/s390/kvm/guestdbg.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/s390/kvm/guestdbg.c b/arch/s390/kvm/guestdbg.c index 2ff9625a4aca8c..9a6149e310bbff 100644 --- a/arch/s390/kvm/guestdbg.c +++ b/arch/s390/kvm/guestdbg.c @@ -252,7 +252,7 @@ int kvm_s390_import_bp_data(struct kvm_vcpu *vcpu, ret = __import_wp_info(vcpu, &bp_data[i], &wp_info[nr_wp]); if (ret) - goto error; + goto error_wp; nr_wp++; break; case KVM_HW_BP: @@ -269,6 +269,10 @@ int kvm_s390_import_bp_data(struct kvm_vcpu *vcpu, vcpu->arch.guestdbg.hw_wp_info = wp_info; kfree(bp_data); return 0; + +error_wp: + while (nr_wp--) + kfree(wp_info[nr_wp].old_data); error: kfree(bp_data); kfree(wp_info); From e4d8b7f176b976474e0800ba71ee2dfa3ce263c9 Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Wed, 5 Aug 2026 13:04:54 +0200 Subject: [PATCH 1090/2142] KVM: s390: Free guest debug data on vcpu destroy commit e7f698b09d4a7c36b299acf680fc50fe868e2bcd upstream. kvm_s390_clear_bp_data() is only called from kvm_arch_vcpu_ioctl_set_guest_debug(), i.e. when user space changes or disables debugging. A vCPU that is destroyed while hardware breakpoints are still armed - the normal case when the VMM just exits or crashes - leaks hw_bp_info, hw_wp_info and all old_data buffers, since generic KVM frees the vCPU right after kvm_arch_vcpu_destroy(). That is bounded by MAX_BP_COUNT entries, so roughly 8 KiB per vCPU, but it is unbounded over VM lifetimes. The allocations are GFP_KERNEL_ACCOUNT, so the charge also outlives the exiting process and pins dying memcgs. Fix by clearing the debug data on vCPU destruction. Calling it unconditionally is fine: struct kvm_vcpu is zero allocated, so for a vCPU that never enabled debugging the counters are 0 and the pointers NULL. Fixes: 27291e2165b6 ("KVM: s390: hardware support for guest debugging") Cc: stable@vger.kernel.org Signed-off-by: Christian Borntraeger Reviewed-by: Matthew Rosato Reviewed-by: Claudio Imbrenda Signed-off-by: Claudio Imbrenda Message-ID: <20260805110455.7200-8-borntraeger@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman --- arch/s390/kvm/kvm-s390.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 518a69c55e85c9..56b795658e6d95 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -3410,6 +3410,7 @@ void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu) trace_kvm_s390_destroy_vcpu(vcpu->vcpu_id); kvm_s390_clear_local_irqs(vcpu); kvm_clear_async_pf_completion_queue(vcpu); + kvm_s390_clear_bp_data(vcpu); if (!kvm_is_ucontrol(vcpu->kvm)) sca_del_vcpu(vcpu); kvm_s390_update_topology_change_report(vcpu->kvm, 1); From 4c05bf21d1806853e662cc19e744736a3408f155 Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Wed, 5 Aug 2026 13:04:53 +0200 Subject: [PATCH 1091/2142] KVM: s390: Take srcu when importing watchpoint data commit a4e482def8533ebace517d9f67f1465841b1f982 upstream. __import_wp_info() backs up the original guest memory contents of a watchpoint with read_guest_abs(), which is kvm_read_guest() and therefore resolves the memslot via __kvm_memslots(). That requires kvm->srcu (or kvm->slots_lock) to be held, otherwise a concurrent memslot update can free the memslots array under us once its SRCU grace period has elapsed. As this is not fast path, following lock ordering (mutex first, then srcu) take the big hammer and hold the srcu for the full import. Fixes: 27291e2165b6 ("KVM: s390: hardware support for guest debugging") Cc: stable@vger.kernel.org Signed-off-by: Christian Borntraeger Reviewed-by: Claudio Imbrenda Signed-off-by: Claudio Imbrenda Message-ID: <20260805110455.7200-7-borntraeger@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman --- arch/s390/kvm/kvm-s390.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 56b795658e6d95..4cf7fcf58cd8a5 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -4249,8 +4249,10 @@ int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu, /* enforce guest PER */ kvm_s390_set_cpuflags(vcpu, CPUSTAT_P); - if (dbg->control & KVM_GUESTDBG_USE_HW_BP) - rc = kvm_s390_import_bp_data(vcpu, dbg); + if (dbg->control & KVM_GUESTDBG_USE_HW_BP) { + scoped_guard(srcu, &vcpu->kvm->srcu) + rc = kvm_s390_import_bp_data(vcpu, dbg); + } } else { kvm_s390_clear_cpuflags(vcpu, CPUSTAT_P); vcpu->arch.guestdbg.last_bp = 0; From 134f235e0e8de54611a72d3cc3f63e5f31246baa Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Wed, 5 Aug 2026 13:04:49 +0200 Subject: [PATCH 1092/2142] KVM: s390: Zero initialize data structures for inject_pfault_token commit 4e2c7f7cbc27418f9a290399b986c1b85ff93b90 upstream. __kvm_inject_pfault_token() only sets .type and .u.ext.ext_params2 of the on-stack struct kvm_s390_irq but the full ext substructure is copied into the cpu local variable on inject. ext_params and pad contain stale stack values. Interrupt delivery only uses ext_params2, so nothing leaks to the guest, but a host user can use the migration ioctls to get to the data. Fix by zero-initializing the irq struct. Do the same for the inti data structure. Fixes: 383d0b050106 ("KVM: s390: handle pending local interrupts via bitmap") Cc: stable@vger.kernel.org Signed-off-by: Christian Borntraeger Reviewed-by: Matthew Rosato Reviewed-by: Claudio Imbrenda Signed-off-by: Claudio Imbrenda Message-ID: <20260805110455.7200-3-borntraeger@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman --- arch/s390/kvm/kvm-s390.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 4cf7fcf58cd8a5..095c9ba0aa5cc1 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -4477,8 +4477,8 @@ int kvm_s390_try_set_tod_clock(struct kvm *kvm, const struct kvm_s390_vm_tod_clo static void __kvm_inject_pfault_token(struct kvm_vcpu *vcpu, bool start_token, unsigned long token) { - struct kvm_s390_interrupt inti; - struct kvm_s390_irq irq; + struct kvm_s390_interrupt inti = {}; + struct kvm_s390_irq irq = {}; struct kvm_s390_interrupt_info *inti_mem = NULL; int ret = 0; From f8ed98e97a460decbd452b35efef3bdf3000aabc Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Wed, 5 Aug 2026 13:04:50 +0200 Subject: [PATCH 1093/2142] KVM: s390: Zero initialize irq in reinject_machine_check commit b239410c7653ff6781d4cf1d63cfc52a1bb71788 upstream. kvm_s390_reinject_machine_check() fills cr14, mcic, ext_damage_code and failing_storage_address of the on-stack struct kvm_s390_irq, but struct kvm_s390_mchk_info also has a pad word and a 16 byte fixed_logout array. struct mcck_volatile_info carries no logout data, so there is nothing to copy there and both stay whatever was on the stack. __inject_mchk() then memcpy()s fixed_logout into the vcpu local interrupt state unconditionally. This will reach the guest during deliver and userspace during migration. Reflecting zeroes is the correct behaviour here, as KVM has no logout data for a reinjected machine check. This needs a host machine check while the cpu is in SIE so not trivial to trigger. Fixes: 4d62fcc0b692 ("KVM: s390: Inject machine check into the guest") Cc: stable@vger.kernel.org Signed-off-by: Christian Borntraeger Reviewed-by: Matthew Rosato Reviewed-by: Claudio Imbrenda Signed-off-by: Claudio Imbrenda Message-ID: <20260805110455.7200-4-borntraeger@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman --- arch/s390/kvm/interrupt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index 8f24bcd1a6d360..65954b3e3ea9cf 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -3109,7 +3109,7 @@ void kvm_s390_reinject_machine_check(struct kvm_vcpu *vcpu, struct mcck_volatile_info *mcck_info) { struct kvm_s390_interrupt_info inti; - struct kvm_s390_irq irq; + struct kvm_s390_irq irq = {}; struct kvm_s390_mchk_info *mchk; union mci mci; __u64 cr14 = 0; /* upper bits are not used */ From 7077ec953996acc04b49d1dfc43df1c1a2a74395 Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Thu, 6 Aug 2026 16:58:35 +0200 Subject: [PATCH 1094/2142] KVM: s390: Fix memory corruption by not reinjecting CK machine checks commit 546dde823a36d7283dcf46127c2f3d093443860f upstream. Channel-subsystem damage machine checks are for the host channel subsystem. The guest channel subsystem is emulated in the userspace VMM. There is no point in forwarding such machine checks into the guest. This also simplifies the machine check reinjection and avoids kfree of a stack variable as reported by sashiko. There might be still machine checks that have the ck bit set with another bit (like instruction damage), mask out the CK bit in s390_backup_mcck_info(), like the CP and ED bits already are. Fixes: 4d62fcc0b692 ("KVM: s390: Inject machine check into the guest") Cc: stable@vger.kernel.org Signed-off-by: Christian Borntraeger Acked-by: Heiko Carstens Acked-by: Claudio Imbrenda Signed-off-by: Claudio Imbrenda Message-ID: <20260806145835.31818-1-borntraeger@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman --- arch/s390/include/asm/nmi.h | 3 +++ arch/s390/kernel/nmi.c | 5 +---- arch/s390/kvm/interrupt.c | 24 ++++++++---------------- 3 files changed, 12 insertions(+), 20 deletions(-) diff --git a/arch/s390/include/asm/nmi.h b/arch/s390/include/asm/nmi.h index 6454c153185441..7919b2b9ac9cc8 100644 --- a/arch/s390/include/asm/nmi.h +++ b/arch/s390/include/asm/nmi.h @@ -22,6 +22,7 @@ #define MCCK_CODE_SYSTEM_DAMAGE BIT(63) #define MCCK_CODE_EXT_DAMAGE BIT(63 - 5) #define MCCK_CODE_CP BIT(63 - 9) +#define MCCK_CODE_CK BIT(63 - 11) #define MCCK_CODE_STG_ERROR BIT(63 - 16) #define MCCK_CODE_STG_KEY_ERROR BIT(63 - 18) #define MCCK_CODE_STG_DEGRAD BIT(63 - 19) @@ -33,6 +34,8 @@ #define MCCK_CODE_FC_VALID BIT(63 - 43) #define MCCK_CODE_CPU_TIMER_VALID BIT(63 - 46) +#define MCCK_CODE_NO_GUEST (MCCK_CODE_CP | MCCK_CODE_EXT_DAMAGE | MCCK_CODE_CK) + #ifndef __ASSEMBLER__ union mci { diff --git a/arch/s390/kernel/nmi.c b/arch/s390/kernel/nmi.c index e17a59d4d5a41c..17297a8b63d951 100644 --- a/arch/s390/kernel/nmi.c +++ b/arch/s390/kernel/nmi.c @@ -344,8 +344,7 @@ static void notrace s390_backup_mcck_info(struct pt_regs *regs) sie_page = container_of(sie_block, struct sie_page, sie_block); mcck_backup = &sie_page->mcck_info; - mcck_backup->mcic = get_lowcore()->mcck_interruption_code & - ~(MCCK_CODE_CP | MCCK_CODE_EXT_DAMAGE); + mcck_backup->mcic = get_lowcore()->mcck_interruption_code & ~MCCK_CODE_NO_GUEST; mcck_backup->ext_damage_code = get_lowcore()->external_damage_code; mcck_backup->failing_storage_address = get_lowcore()->failing_storage_address; } @@ -357,8 +356,6 @@ NOKPROBE_SYMBOL(s390_backup_mcck_info); #define ED_STP_ISLAND 6 /* External damage STP island check */ #define ED_STP_SYNC 7 /* External damage STP sync check */ -#define MCCK_CODE_NO_GUEST (MCCK_CODE_CP | MCCK_CODE_EXT_DAMAGE) - /* * machine check handler. */ diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index 65954b3e3ea9cf..d33dd58f4a4fde 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -3108,9 +3108,7 @@ static int set_adapter_int(struct kvm_kernel_irq_routing_entry *e, void kvm_s390_reinject_machine_check(struct kvm_vcpu *vcpu, struct mcck_volatile_info *mcck_info) { - struct kvm_s390_interrupt_info inti; struct kvm_s390_irq irq = {}; - struct kvm_s390_mchk_info *mchk; union mci mci; __u64 cr14 = 0; /* upper bits are not used */ int rc; @@ -3129,20 +3127,14 @@ void kvm_s390_reinject_machine_check(struct kvm_vcpu *vcpu, if (mci.w) cr14 |= CR14_WARNING_SUBMASK; - mchk = mci.ck ? &inti.mchk : &irq.u.mchk; - mchk->cr14 = cr14; - mchk->mcic = mcck_info->mcic; - mchk->ext_damage_code = mcck_info->ext_damage_code; - mchk->failing_storage_address = mcck_info->failing_storage_address; - if (mci.ck) { - /* Inject the floating machine check */ - inti.type = KVM_S390_MCHK; - rc = __inject_vm(vcpu->kvm, &inti); - } else { - /* Inject the machine check to specified vcpu */ - irq.type = KVM_S390_MCHK; - rc = kvm_s390_inject_vcpu(vcpu, &irq); - } + irq.u.mchk.cr14 = cr14; + irq.u.mchk.mcic = mcck_info->mcic; + irq.u.mchk.ext_damage_code = mcck_info->ext_damage_code; + irq.u.mchk.failing_storage_address = mcck_info->failing_storage_address; + + /* Inject the machine check to specified vcpu */ + irq.type = KVM_S390_MCHK; + rc = kvm_s390_inject_vcpu(vcpu, &irq); WARN_ON_ONCE(rc); } From ae452b990e0544425f77045351c56e77158858e7 Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Tue, 11 Aug 2026 17:37:35 +0200 Subject: [PATCH 1095/2142] KVM: s390: keyop: use mmu_lock to read gmap->asce commit da07a751efa4583385f9f0f47113549fe8871242 upstream. Every other dat_* consumer in this file (kvm_s390_get_skeys, set_skeys, get_cmma_bits, set_cmma_bits, MEM_CLR_CMMA, kvm_s390_fixup_prefix, kvm_test_age_gfn, kvm_age_gfn) reads kvm->arch.gmap->asce *inside* the mmu_lock read-side. keyop is the only outlier. gmap->asce is mutated under write_lock(mmu_lock) by gmap_set_limit() and keyop might use a stale asce value for walking as KVM_S390_KEYOP and KVM_S390_VM_MEM_LIMIT_SIZE can run concurrently. This can result in memory corruption. Fixes: 0ee4ddc1647b ("KVM: s390: Storage key manipulation IOCTL") Cc: stable@vger.kernel.org Signed-off-by: Christian Borntraeger Reviewed-by: Claudio Imbrenda Signed-off-by: Claudio Imbrenda Message-ID: <20260811153738.206885-2-borntraeger@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman --- arch/s390/kvm/kvm-s390.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 095c9ba0aa5cc1..a3e55c613243c9 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -562,11 +562,12 @@ static void __kvm_s390_exit(void) static int kvm_s390_keyop(struct kvm_s390_mmu_cache *mc, struct kvm *kvm, int op, unsigned long addr, union skey skey) { - union asce asce = kvm->arch.gmap->asce; gfn_t gfn = gpa_to_gfn(addr); + union asce asce; int r; guard(read_lock)(&kvm->mmu_lock); + asce = kvm->arch.gmap->asce; switch (op) { case KVM_S390_KEYOP_SSKE: From 3a131f7758d33a212e7b7e316da7fd05c06158c9 Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Tue, 11 Aug 2026 17:37:37 +0200 Subject: [PATCH 1096/2142] KVM: s390: pv: Fix rc/rrc offset for PVM_DUMP commit 1e3c8e7b3465fb8a49d3623d2d0f449c0b5b48f3 upstream. The rc/rrc value is copied to the cmd location of the cmd in the kvm_pv_cmd structure. Fix the offset. Fixes: 8aba09588d2a ("KVM: s390: Add CPU dump functionality") Cc: stable@vger.kernel.org Signed-off-by: Christian Borntraeger Reviewed-by: Claudio Imbrenda Signed-off-by: Claudio Imbrenda Message-ID: <20260811153738.206885-4-borntraeger@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman --- arch/s390/kvm/kvm-s390.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index a3e55c613243c9..ed4190128812a6 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -5736,7 +5736,7 @@ long kvm_arch_vcpu_ioctl(struct file *filp, r = kvm_s390_handle_pv_vcpu_dump(vcpu, &cmd); /* Always copy over UV rc / rrc data */ - if (copy_to_user((__u8 __user *)argp, &cmd.rc, + if (copy_to_user(argp + offsetof(struct kvm_pv_cmd, rc), &cmd.rc, sizeof(cmd.rc) + sizeof(cmd.rrc))) r = -EFAULT; break; From f3064dde05527951efba65ea3a54206d76c92f62 Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Tue, 11 Aug 2026 17:37:38 +0200 Subject: [PATCH 1097/2142] KVM: s390: Restore sigset on error path commit c44d36d8e6501c4934412d9014e5e02da9efdb8f upstream. kvm_sigset_activate() installs vcpu->sigset via sigprocmask() and stashes the caller's mask in current->real_blocked; only kvm_sigset_deactivate() restores it. For KVM_RUN on a STOPPED vcpu the error path will not restore the userspace mask. Re-arrange the error handling to also restore the signal mask. Fixes: 6352e4d2dd9a3 ("KVM: s390: implement KVM_(S|G)ET_MP_STATE for user space state control") Cc: stable@vger.kernel.org Signed-off-by: Christian Borntraeger Reviewed-by: Claudio Imbrenda Signed-off-by: Claudio Imbrenda Message-ID: <20260811153738.206885-5-borntraeger@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman --- arch/s390/kvm/kvm-s390.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index ed4190128812a6..17aa38710170a3 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -5073,7 +5073,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu) pr_err_ratelimited("can't run stopped vcpu %d\n", vcpu->vcpu_id); rc = -EINVAL; - goto out; + goto out_sigset; } kernel_fpu_begin(&fpu, KERNEL_FPC | KERNEL_VXR); @@ -5103,9 +5103,11 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu) store_regs(vcpu); kernel_fpu_end(&fpu, KERNEL_FPC | KERNEL_VXR); + vcpu->stat.exit_userspace++; + +out_sigset: kvm_sigset_deactivate(vcpu); - vcpu->stat.exit_userspace++; out: vcpu_put(vcpu); return rc; From 66c36dd6599543e8bc0c149b266b4ec38409b604 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Thu, 6 Aug 2026 10:10:21 +0100 Subject: [PATCH 1098/2142] KVM: arm64: Consider SCTLR_EL2.M when mapping the L1 VNCR page commit 8c774604b6ecaca495fa3d27c21593269627f48f upstream. We record a VNCR TLB even when SCTLR_EL2.M is 0 in order to make our life easier. But this is not something that the architecture anticipate. As a consequence, a hypervisor is free to set VNCR_EL2 to some PA when SCTLR_EL2.M==0, use it to run a guest which indirectly accesses the VNCR page, then eventually set SCTLR_EL2.M==1 with the same VA. Yes, this is odd, but apparently legal. A common trick in HW is to invalidate the TLBs on SCTLR_ELx.M being flipped. But doing this is a not a good idea for us (we'd need to trap SCTLR accesses), and wouldn't scale as we nest deeper. Instead, use the fact that the S1 MMU being off at the point of translation is cached in our TLB, and if it doesn't match the current MMU state, leave the VNCR unmapped. Fixes: 2a359e072596f ("KVM: arm64: nv: Handle mapping of VNCR_EL2 at EL2") Signed-off-by: Marc Zyngier Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260806091026.620700-4-maz@kernel.org Signed-off-by: Oliver Upton Signed-off-by: Greg Kroah-Hartman --- arch/arm64/include/asm/kvm_nested.h | 7 +++++++ arch/arm64/kvm/at.c | 2 -- arch/arm64/kvm/nested.c | 4 ++++ 3 files changed, 11 insertions(+), 2 deletions(-) diff --git a/arch/arm64/include/asm/kvm_nested.h b/arch/arm64/include/asm/kvm_nested.h index 012d711034d172..bfed664d823bd0 100644 --- a/arch/arm64/include/asm/kvm_nested.h +++ b/arch/arm64/include/asm/kvm_nested.h @@ -388,6 +388,8 @@ struct s1_walk_result { bool failed; }; +#define S1_MMU_DISABLED (-127) + static inline void fail_s1_walk(struct s1_walk_result *wr, u8 fst, bool s1ptw) { wr->fst = fst; @@ -396,6 +398,11 @@ static inline void fail_s1_walk(struct s1_walk_result *wr, u8 fst, bool s1ptw) wr->failed = true; } +static inline bool s1_walk_translated(struct s1_walk_result *wr) +{ + return wr->level != S1_MMU_DISABLED; +} + int __kvm_translate_va(struct kvm_vcpu *vcpu, struct s1_walk_info *wi, struct s1_walk_result *wr, u64 va); int __kvm_find_s1_desc_level(struct kvm_vcpu *vcpu, u64 va, u64 ipa, diff --git a/arch/arm64/kvm/at.c b/arch/arm64/kvm/at.c index 640f2dc00a8bad..0926426b879899 100644 --- a/arch/arm64/kvm/at.c +++ b/arch/arm64/kvm/at.c @@ -11,8 +11,6 @@ #include #include -#define S1_MMU_DISABLED (-127) - static int get_ia_size(struct s1_walk_info *wi) { return 64 - wi->txsz; diff --git a/arch/arm64/kvm/nested.c b/arch/arm64/kvm/nested.c index dfb96edbdc43c6..7cec33eca2db01 100644 --- a/arch/arm64/kvm/nested.c +++ b/arch/arm64/kvm/nested.c @@ -1568,6 +1568,10 @@ static void kvm_map_l1_vncr(struct kvm_vcpu *vcpu) if (!vt->valid) return; + /* We cache the MMU state in the TLB. Check that it matches. */ + if (!!(vcpu_read_sys_reg(vcpu, SCTLR_EL2) & SCTLR_ELx_M) != s1_walk_translated(&vt->wr)) + return; + if (read_vncr_el2(vcpu) != vt->gva) return; From 1c9fca34b9625a67a7f1a03c8604f3df760c6c49 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Thu, 6 Aug 2026 10:10:20 +0100 Subject: [PATCH 1099/2142] KVM: arm64: Handle negative S1 walk levels in VNCR TLB size evaluation commit 8053393680d4fa3eb962667d2be95dd39f0940e5 upstream. Computing the effects of a TLB invalidation involves looking at the size of the mapping cached by the TLB. For S1 mappings such as VNCR, this is deducted from the combination of the base granule size and the mapping level. However, this implies that the S1 MMU is *on*. When the MMU is off, we indicate this with the level being set to a "creative" value of -127 (S1_MMU_DISABLED). This ends-up being misinterpreted by pgshift_level_to_ttl() as it doesn't handle negative levels at all (the level is immediately cast to a u8 and only the bottom two bits considered), leading to an invalidation size of 0. Not helpful. Tidy-up pgshift_level_to_ttl() to handle these negative levels, and ttl_to_size() to always return SZ_1G when no valid TTL is present. This allows the removal of open-coded checks for similar situations. Note that the check for a negative value not explicitely checking for S1_MMU_DISABLED is deliberate, so that actual negative levels introduced with LVA2 and D128 can take the same path if we ever support them. Fixes: 7270cc9157f47 ("KVM: arm64: nv: Handle VNCR_EL2 invalidation from MMU notifiers") Reported-by: Hyunwoo Kim Link: https://lore.kernel.org/r/ameGoxbn2wzBq2kL@v4bel Signed-off-by: Marc Zyngier Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260806091026.620700-3-maz@kernel.org Signed-off-by: Oliver Upton Signed-off-by: Greg Kroah-Hartman --- arch/arm64/kvm/nested.c | 26 +++++++++++++++++++------- 1 file changed, 19 insertions(+), 7 deletions(-) diff --git a/arch/arm64/kvm/nested.c b/arch/arm64/kvm/nested.c index 7cec33eca2db01..bbde670d0c2dba 100644 --- a/arch/arm64/kvm/nested.c +++ b/arch/arm64/kvm/nested.c @@ -506,7 +506,7 @@ int kvm_walk_nested_s2(struct kvm_vcpu *vcpu, phys_addr_t gipa, return ret; } -static unsigned int ttl_to_size(u8 ttl) +static unsigned int __ttl_to_size(u8 ttl) { int level = ttl & 3; int gran = (ttl >> 2) & 3; @@ -562,10 +562,22 @@ static unsigned int ttl_to_size(u8 ttl) return max_size; } -static u8 pgshift_level_to_ttl(u16 shift, u8 level) +static unsigned int ttl_to_size(u8 ttl) +{ + return __ttl_to_size(ttl) ?: SZ_1G; +} + +static u8 pgshift_level_to_ttl(u16 shift, s8 level) { u8 ttl; + /* + * If we don't have a proper level, fallback to the maximum + * size. + */ + if (level < 0) + return 0; + switch(shift) { case 12: ttl = TLBI_TTL_TG_4K; @@ -676,7 +688,11 @@ unsigned long compute_tlb_inval_range(struct kvm_s2_mmu *mmu, u64 val) ttl = get_guest_mapping_ttl(mmu, addr); } - max_size = ttl_to_size(ttl); + /* + * Don't use the default 1GB fallback, as we can adapt to the + * max mapping size we allow at S2. + */ + max_size = __ttl_to_size(ttl); if (!max_size) { /* Compute the maximum extent of the invalidation */ @@ -1126,8 +1142,6 @@ static void compute_s1_tlbi_range(struct kvm_vcpu *vcpu, u32 inst, u64 val, case OP_TLBI_VALE1OSNXS: scope->type = TLBI_VA; scope->size = ttl_to_size(FIELD_GET(TLBI_TTL_MASK, val)); - if (!scope->size) - scope->size = SZ_1G; scope->va = tlbi_va_s1_to_va(val) & ~(scope->size - 1); scope->asid = FIELD_GET(TLBIR_ASID_MASK, val); break; @@ -1154,8 +1168,6 @@ static void compute_s1_tlbi_range(struct kvm_vcpu *vcpu, u32 inst, u64 val, case OP_TLBI_VAALE1OSNXS: scope->type = TLBI_VAA; scope->size = ttl_to_size(FIELD_GET(TLBI_TTL_MASK, val)); - if (!scope->size) - scope->size = SZ_1G; scope->va = tlbi_va_s1_to_va(val) & ~(scope->size - 1); break; case OP_TLBI_RVAE2: From c624731ca6fe59ad8909ce4108301aa7560a91d6 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Thu, 6 Aug 2026 10:10:22 +0100 Subject: [PATCH 1100/2142] KVM: arm64: Correctly handle end of VA space TLBI invalidation commit 34af2c3e31f91a739dc175459fdbd99ed952b457 upstream. Our TLB invalidation by VA code is based on comparing two ranges, one defined by the TLB, and one defined by the TLBI instruction. Each range is defined by a start and a size. However, the way the comparison is done doesn't account for address rollover, as it compares an address with (base + size). This works nicely until this expression represent the last page/block in the TTBR1 VA space, as the result is a big fat 0. And a failed TLB invalidation. Rewrite the comparison in a way that is immune to the address rollover (making the end address inclusive instead of exclusive), and move this into a common helper that is used by both VA and IPA invalidations, as suggested by Hyunwoo Kim (although the IPA version didn't suffer from this particular problem, obviously). Fixes: 4ffa72ad8f37e ("KVM: arm64: nv: Add S1 TLB invalidation primitive for VNCR_EL2") Reviewed-by: Yuan Yao Signed-off-by: Marc Zyngier Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260806091026.620700-5-maz@kernel.org Signed-off-by: Oliver Upton Signed-off-by: Greg Kroah-Hartman --- arch/arm64/kvm/nested.c | 43 ++++++++++++++++++----------------------- 1 file changed, 19 insertions(+), 24 deletions(-) diff --git a/arch/arm64/kvm/nested.c b/arch/arm64/kvm/nested.c index bbde670d0c2dba..04333b06422dbf 100644 --- a/arch/arm64/kvm/nested.c +++ b/arch/arm64/kvm/nested.c @@ -1001,6 +1001,20 @@ static void invalidate_vncr(struct vncr_tlb *vt) clear_fixmap(vncr_fixmap(vt->cpu)); } +static bool vncr_tlb_intersects(struct vncr_tlb *vt, u64 addr, + u64 scope_start, u64 scope_size) +{ + u64 tlb_size, tlb_start, tlb_end, scope_end; + + tlb_size = ttl_to_size(pgshift_level_to_ttl(vt->wi.pgshift, vt->wr.level)); + + tlb_start = addr & ~(tlb_size - 1); + tlb_end = tlb_start + tlb_size - 1; + scope_end = scope_start + scope_size - 1; + + return !(tlb_end < scope_start || tlb_start > scope_end); +} + /* * VNCR TLB invalidation occurs from MMU notifiers or TLBI instructions, and * either can race against a vcpu not being onlined yet (no pseudo-TLB @@ -1023,19 +1037,9 @@ static void kvm_invalidate_vncr_ipa(struct kvm *kvm, u64 start, u64 end) if (!kvm_has_feat(kvm, ID_AA64MMFR4_EL1, NV_frac, NV2_ONLY)) return; - kvm_for_each_vncr_tlb(i, vcpu, vt, kvm) { - u64 ipa_start, ipa_end, ipa_size; - - ipa_size = ttl_to_size(pgshift_level_to_ttl(vt->wi.pgshift, - vt->wr.level)); - ipa_start = vt->wr.pa & ~(ipa_size - 1); - ipa_end = ipa_start + ipa_size; - - if (ipa_end <= start || ipa_start >= end) - continue; - - invalidate_vncr(vt); - } + kvm_for_each_vncr_tlb(i, vcpu, vt, kvm) + if (vncr_tlb_intersects(vt, vt->wr.pa, start, end - start)) + invalidate_vncr(vt); } struct s1e2_tlbi_scope { @@ -1061,28 +1065,19 @@ static void invalidate_vncr_va(struct kvm *kvm, lockdep_assert_held_write(&kvm->mmu_lock); kvm_for_each_vncr_tlb(i, vcpu, vt, kvm) { - u64 va_start, va_end, va_size; - - va_size = ttl_to_size(pgshift_level_to_ttl(vt->wi.pgshift, - vt->wr.level)); - va_start = vt->gva & ~(va_size - 1); - va_end = va_start + va_size; - switch (scope->type) { case TLBI_ALL: break; case TLBI_VA: - if (va_end <= scope->va || - va_start >= (scope->va + scope->size)) + if (!vncr_tlb_intersects(vt, vt->gva, scope->va, scope->size)) continue; if (vt->wr.nG && vt->wr.asid != scope->asid) continue; break; case TLBI_VAA: - if (va_end <= scope->va || - va_start >= (scope->va + scope->size)) + if (!vncr_tlb_intersects(vt, vt->gva, scope->va, scope->size)) continue; break; From 9065c1261f8a05c6a7a2d90048c7c0665ab2896d Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Thu, 6 Aug 2026 10:10:23 +0100 Subject: [PATCH 1101/2142] KVM: arm64: Handle VNCR TLB invalidation race with vcpu_put() VNCR unmapping commit 38640bc32be3fcf9526d477155bc19d3f146231f upstream. While VNCR TLB invalidation always occurs under the MMU lock, vcpu_put() doesn't, while it unmaps the VNCR page. The problem is that the invalidation evaluates vncr_tlb::cpu to decide whether an unmapping needs to take place (cpu != -1) before performing it. On the other hand, this_cpu_reset_vncr_fixmap() unconditionally unmaps if L1_VNCR_MAPPED is set. These two obviously can race, with a TOCTOU pattern on the TLBI path, and a BUG_ON() on the vcpu_put() path. And the two can end-up calling vncr_fixmap(-1), with extra lethal effects. Move the reset of vncr_tlb::cpu to -1 to a common function, and make this update atomic so that only a single thread can reset the field and perform the corresponding unmap. The vcpu_put() still need to unconditionally unmap the current VNCR to close another ugly race. Finally, the assignment of vncr_tlb::cpu is moved to be kept in sync with the actual mapping, similar to L1_VNCR_MAPPED being set. Fixes: 7270cc9157f47 ("KVM: arm64: nv: Handle VNCR_EL2 invalidation from MMU notifiers") Reported-by: sashiko-bot@kernel.org Link: https://lore.kernel.org/r/20260801130237.0FD8F1F00ACA@smtp.kernel.org Signed-off-by: Marc Zyngier Cc: stable@vger.kernel.org Reviewed-by: Yuan Yao Link: https://patch.msgid.link/20260806091026.620700-6-maz@kernel.org Signed-off-by: Oliver Upton Signed-off-by: Greg Kroah-Hartman --- arch/arm64/kvm/nested.c | 42 +++++++++++++++++++++++++++++++---------- 1 file changed, 32 insertions(+), 10 deletions(-) diff --git a/arch/arm64/kvm/nested.c b/arch/arm64/kvm/nested.c index 04333b06422dbf..d9f87e40662761 100644 --- a/arch/arm64/kvm/nested.c +++ b/arch/arm64/kvm/nested.c @@ -27,7 +27,7 @@ struct vncr_tlb { bool hpa_writable; /* -1 when not mapped on a CPU */ - int cpu; + atomic_t cpu; /* * true if the TLB is valid. Can only be changed with the @@ -895,16 +895,40 @@ void kvm_vcpu_load_hw_mmu(struct kvm_vcpu *vcpu) } } +/* + * Unmapping an L1 VNCR can happen concurrently without the mmu lock being + * effective (vcpu_put() vs TLBI handling). The atomic_xchg below ensures + * that only one CPU sets it to -1 while getting a valid CPU number back. + */ +static int unmap_l1_vncr(struct vncr_tlb *vt) +{ + int cpu = atomic_xchg_relaxed(&vt->cpu, -1); + + if (cpu != -1) + clear_fixmap(vncr_fixmap(cpu)); + + return cpu; +} + static void this_cpu_reset_vncr_fixmap(struct kvm_vcpu *vcpu) { if (!host_data_test_flag(L1_VNCR_MAPPED)) return; - BUG_ON(vcpu->arch.vncr_tlb->cpu != smp_processor_id()); BUG_ON(is_hyp_ctxt(vcpu)); - clear_fixmap(vncr_fixmap(vcpu->arch.vncr_tlb->cpu)); - vcpu->arch.vncr_tlb->cpu = -1; + /* + * Unconditionally unmap the local VNCR if we have lost the race + * against a concurrent TLBI. Otherwise we could end-up running + * another vcpu with VNCR still mapped if the TLBI thread is + * preempted between the exchange and the clear_fixmap(). + * + * Note that we do not care about the TLBI nuking the fixmap behind + * the back of an running vcpu. This will only generate a fault and + * possibly a retranslation. + */ + if (unmap_l1_vncr(vcpu->arch.vncr_tlb) == -1) + clear_fixmap(vncr_fixmap(smp_processor_id())); host_data_clear_flag(L1_VNCR_MAPPED); atomic_dec(&vcpu->kvm->arch.vncr_map_count); } @@ -997,8 +1021,7 @@ u16 get_asid_by_regime(struct kvm_vcpu *vcpu, enum trans_regime regime) static void invalidate_vncr(struct vncr_tlb *vt) { vt->valid = false; - if (vt->cpu != -1) - clear_fixmap(vncr_fixmap(vt->cpu)); + unmap_l1_vncr(vt); } static bool vncr_tlb_intersects(struct vncr_tlb *vt, u64 addr, @@ -1454,7 +1477,7 @@ static int kvm_translate_vncr(struct kvm_vcpu *vcpu, bool *is_gmem) vt->hpa = pfn << PAGE_SHIFT; vt->hpa_writable = writable; vt->valid = true; - vt->cpu = -1; + atomic_set(&vt->cpu, -1); kvm_make_request(KVM_REQ_MAP_L1_VNCR_EL2, vcpu); kvm_release_faultin_page(vcpu->kvm, page, false, vt->wr.pw && vt->hpa_writable); @@ -1585,8 +1608,6 @@ static void kvm_map_l1_vncr(struct kvm_vcpu *vcpu) if (vt->wr.nG && get_asid_by_regime(vcpu, TR_EL20) != vt->wr.asid) return; - vt->cpu = smp_processor_id(); - if (vt->hpa_writable && vt->wr.pw && vt->wr.pr) prot = PAGE_KERNEL; else if (vt->wr.pr) @@ -1601,7 +1622,8 @@ static void kvm_map_l1_vncr(struct kvm_vcpu *vcpu) * FIXME: WO doesn't work at all, need POE support in the kernel. */ if (pgprot_val(prot) != pgprot_val(PAGE_NONE)) { - __set_fixmap(vncr_fixmap(vt->cpu), vt->hpa, prot); + atomic_set(&vt->cpu, smp_processor_id()); + __set_fixmap(vncr_fixmap(atomic_read(&vt->cpu)), vt->hpa, prot); host_data_set_flag(L1_VNCR_MAPPED); atomic_inc(&vcpu->kvm->arch.vncr_map_count); } From 11ee3faab4f1755d126bead9f882e75a7a677860 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Thu, 6 Aug 2026 10:10:25 +0100 Subject: [PATCH 1102/2142] KVM: arm64: Make VNCR invalidation participate in MMU invalidation retry commit 2b7324f3a0c1072b9d578b8d42f199506753f26e upstream. A VNCR TLB invalidation can occur on one vcpu while another vcpu is faulting in this same page. Without correctly handling this, we can end up with the following scenario: - vcpu A walks the PTs to translate VNCR - before vcpu A is able to grab the MMU lock to insert the TLB, vcpu B updates the S1 PTs with an invalid entry, and issues a TLBI S1E2 for this VA - vcpu A inserts the TLB for something that is now invalid This isn't a new problem, and we manage S2 by having the MMU notifier to bump up mmu_invalidate_seq on invalidation so that the fault can be replayed. We can perform something similar here, and extend invalidate_vncr_va() to update the same counter, clearly indicating that the context has changed under our feet. This is safe as the invalidation always happen while holding the MMU lock for write, and that we sample the sequence number before walking S1. Fixes: 4ffa72ad8f37e ("KVM: arm64: nv: Add S1 TLB invalidation primitive for VNCR_EL2") Reported-by: sashiko-bot@kernel.org Link: https://lore.kernel.org/r/20260801130454.5D9F11F00AC4@smtp.kernel.org Signed-off-by: Marc Zyngier Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260806091026.620700-8-maz@kernel.org Signed-off-by: Oliver Upton Signed-off-by: Greg Kroah-Hartman --- arch/arm64/kvm/nested.c | 21 ++++++++++++++++++--- 1 file changed, 18 insertions(+), 3 deletions(-) diff --git a/arch/arm64/kvm/nested.c b/arch/arm64/kvm/nested.c index d9f87e40662761..9df83497a617ce 100644 --- a/arch/arm64/kvm/nested.c +++ b/arch/arm64/kvm/nested.c @@ -1060,6 +1060,12 @@ static void kvm_invalidate_vncr_ipa(struct kvm *kvm, u64 start, u64 end) if (!kvm_has_feat(kvm, ID_AA64MMFR4_EL1, NV_frac, NV2_ONLY)) return; + /* + * Note that invalidating the VNCR on the back of an MMU notifier + * doesn't require messing with the invalidation counter for a + * parallel walk. The notifier itself will have bumped the counter, + * making sure we rewalk. + */ kvm_for_each_vncr_tlb(i, vcpu, vt, kvm) if (vncr_tlb_intersects(vt, vt->wr.pa, start, end - start)) invalidate_vncr(vt); @@ -1087,6 +1093,15 @@ static void invalidate_vncr_va(struct kvm *kvm, lockdep_assert_held_write(&kvm->mmu_lock); + /* + * We might be performing a parallel S1 walk, so bump up the + * invalidation counter even in the absence of an actual VNCR TLB + * invalidation, as this could indicate that the guest has gone + * through a BBM sequence. + */ + kvm->mmu_invalidate_seq++; + smp_wmb(); + kvm_for_each_vncr_tlb(i, vcpu, vt, kvm) { switch (scope->type) { case TLBI_ALL: @@ -1421,15 +1436,15 @@ static int kvm_translate_vncr(struct kvm_vcpu *vcpu, bool *is_gmem) va = read_vncr_el2(vcpu); + mmu_seq = vcpu->kvm->mmu_invalidate_seq; + smp_rmb(); + ret = __kvm_translate_va(vcpu, &vt->wi, &vt->wr, va); if (ret) return ret; write_fault = kvm_is_write_fault(vcpu); - mmu_seq = vcpu->kvm->mmu_invalidate_seq; - smp_rmb(); - gfn = vt->wr.pa >> PAGE_SHIFT; memslot = gfn_to_memslot(vcpu->kvm, gfn); if (!memslot) { From 87c2bbf189829dce4aaada8f82e3d54ccc037976 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Thu, 6 Aug 2026 10:10:19 +0100 Subject: [PATCH 1103/2142] KVM: arm64: Remove VM-wide VNCR mapping counter commit c55bc773b6e814406658fae7dc5c15f639ed816e upstream. The global VNCR mapping counter is used to decide whether an L1 provided VNCR page is mapped in L0 on any CPU at the point of dealing with a TLB invalidation. It is incremented when a mapping is made in the fixmap, and decremented when unmapped. As it turns out, this tracking has several flaws: - we are trying to invalidate TLBs, and the mapping is only an opportunistic consequence of the TLB. Checking this counter to decide whether a TLB needs to be invalidated may result in missed invalidations. - an L1 vcpu invalidating its own TLB (a very likely case) will not succeed in invalidating the VNCR pseudo TLB because that page is not mapped in L0 at this stage. Given that this tracking fails at delivering the minimum guarantees that are required and is only a performance optimisation, remove it completely. Fixes: 4ffa72ad8f37e ("KVM: arm64: nv: Add S1 TLB invalidation primitive for VNCR_EL2") Reviewed-by: Yuan Yao Signed-off-by: Marc Zyngier Cc: stable@vger.kernel.org Acked-by: Lorenzo Stoakes (ARM) Link: https://patch.msgid.link/20260806091026.620700-2-maz@kernel.org Signed-off-by: Oliver Upton Signed-off-by: Greg Kroah-Hartman --- arch/arm64/include/asm/kvm_host.h | 3 --- arch/arm64/kvm/hyp/vhe/switch.c | 3 +-- arch/arm64/kvm/nested.c | 3 --- 3 files changed, 1 insertion(+), 8 deletions(-) diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index bae2c4f92ef5c0..ac16f96c878d69 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -411,9 +411,6 @@ struct kvm_arch { /* Masks for VNCR-backed and general EL2 sysregs */ struct kvm_sysreg_masks *sysreg_masks; - /* Count the number of VNCR_EL2 currently mapped */ - atomic_t vncr_map_count; - /* * For an untrusted host VM, 'pkvm.handle' is used to lookup * the associated pKVM instance in the hypervisor. diff --git a/arch/arm64/kvm/hyp/vhe/switch.c b/arch/arm64/kvm/hyp/vhe/switch.c index bbe9cebd3d9d57..c09b1d411c5843 100644 --- a/arch/arm64/kvm/hyp/vhe/switch.c +++ b/arch/arm64/kvm/hyp/vhe/switch.c @@ -427,8 +427,7 @@ static bool kvm_hyp_handle_tlbi_el2(struct kvm_vcpu *vcpu, u64 *exit_code) * If we have to check for any VNCR mapping being invalidated, * go back to the slow path for further processing. */ - if (vcpu_el2_e2h_is_set(vcpu) && vcpu_el2_tge_is_set(vcpu) && - atomic_read(&vcpu->kvm->arch.vncr_map_count)) + if (vcpu_el2_e2h_is_set(vcpu) && vcpu_el2_tge_is_set(vcpu)) return false; __kvm_skip_instr(vcpu); diff --git a/arch/arm64/kvm/nested.c b/arch/arm64/kvm/nested.c index 9df83497a617ce..550c9bd3dbe7d9 100644 --- a/arch/arm64/kvm/nested.c +++ b/arch/arm64/kvm/nested.c @@ -48,7 +48,6 @@ void kvm_init_nested(struct kvm *kvm) { kvm->arch.nested_mmus = NULL; kvm->arch.nested_mmus_size = 0; - atomic_set(&kvm->arch.vncr_map_count, 0); } static int init_nested_s2_mmu(struct kvm *kvm, struct kvm_s2_mmu *mmu) @@ -930,7 +929,6 @@ static void this_cpu_reset_vncr_fixmap(struct kvm_vcpu *vcpu) if (unmap_l1_vncr(vcpu->arch.vncr_tlb) == -1) clear_fixmap(vncr_fixmap(smp_processor_id())); host_data_clear_flag(L1_VNCR_MAPPED); - atomic_dec(&vcpu->kvm->arch.vncr_map_count); } void kvm_vcpu_put_hw_mmu(struct kvm_vcpu *vcpu) @@ -1640,7 +1638,6 @@ static void kvm_map_l1_vncr(struct kvm_vcpu *vcpu) atomic_set(&vt->cpu, smp_processor_id()); __set_fixmap(vncr_fixmap(atomic_read(&vt->cpu)), vt->hpa, prot); host_data_set_flag(L1_VNCR_MAPPED); - atomic_inc(&vcpu->kvm->arch.vncr_map_count); } } From 3feb83918e30f0472e058224b926ebfe8a064fac Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Thu, 6 Aug 2026 10:10:24 +0100 Subject: [PATCH 1104/2142] KVM: arm64: Sign-extend VA for range-based TLBI invalidation commit 2393470085649f0b973ecceb26fe8fc71edde0c1 upstream. When the decode_range_tlbi() helper was moved to be used for S1 TLBIs, the required sign extension was omitted. Add it. As a result, special care must be taken to not overflow PA bits when this is used for S2 invalidation. Fixes: 85bba00425ae0 ("KVM: arm64: nv: Move TLBI range decoding to a helper") Reported-by: sashiko-bot@kernel.org Link: https://lore.kernel.org/r/20260801130337.EB2BA1F00AC4@smtp.kernel.org Signed-off-by: Marc Zyngier Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260806091026.620700-7-maz@kernel.org Signed-off-by: Oliver Upton Signed-off-by: Greg Kroah-Hartman --- arch/arm64/include/asm/kvm_nested.h | 7 +++++++ arch/arm64/kvm/sys_regs.c | 11 +++++++++++ 2 files changed, 18 insertions(+) diff --git a/arch/arm64/include/asm/kvm_nested.h b/arch/arm64/include/asm/kvm_nested.h index bfed664d823bd0..c83be6d0e79ac8 100644 --- a/arch/arm64/include/asm/kvm_nested.h +++ b/arch/arm64/include/asm/kvm_nested.h @@ -291,6 +291,13 @@ static inline u64 decode_range_tlbi(u64 val, u64 *range, u16 *asid) base = (val & GENMASK(36, 0)) << shift; + /* + * We only deal with at most 48bit VA/IPA, so 48 is where we + * sign-extend from. Should we support FEAT_L{VP}A* at some point, + * this will need to be revisited. + */ + base = (u64)sign_extend64(base, 48); + if (asid) *asid = FIELD_GET(TLBIR_ASID_MASK, val); diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 5d5c579d457902..797e888bf93946 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -4057,6 +4057,7 @@ static bool handle_ripas2e1is(struct kvm_vcpu *vcpu, struct sys_reg_params *p, u32 sys_encoding = sys_insn(p->Op0, p->Op1, p->CRn, p->CRm, p->Op2); u64 vttbr = vcpu_read_sys_reg(vcpu, VTTBR_EL2); u64 base, range; + int pa_bits; if (!kvm_supported_tlbi_ipas2_op(vcpu, sys_encoding)) return undef_access(vcpu, p, r); @@ -4068,6 +4069,16 @@ static bool handle_ripas2e1is(struct kvm_vcpu *vcpu, struct sys_reg_params *p, */ base = decode_range_tlbi(p->regval, &range, NULL); + /* + * Ignore TLBIs that start out of PA_bits range, and cap the + * invalidation to the [base:bit(PA_bits)] interval. + */ + pa_bits = kvm_get_pa_bits(vcpu->kvm); + if (fls64(base) > pa_bits) + return true; + + range = min(range, BIT_ULL(pa_bits) - base); + kvm_s2_mmu_iterate_by_vmid(vcpu->kvm, get_vmid(vttbr), &(union tlbi_info) { .range = { From d3a2d20b7248ea67465af1cf79c79f90ff70926c Mon Sep 17 00:00:00 2001 From: Qihang Date: Fri, 7 Aug 2026 10:55:34 +0800 Subject: [PATCH 1105/2142] KVM: arm64: vgic-v3: take an LPI reference in vgic_v3_save_pending_tables commit f5b8f203bfc07a5a257dff859e66d2c500f9f509 upstream. vgic_v3_save_pending_tables() iterates dist->lpi_xa using xa_for_each() and dereferences the returned struct vgic_irq in the loop body without holding a reference on the LPI. The xarray iterator only provides temporary RCU coverage while looking up the current entry. That is not sufficient for this loop body, which reads fields from struct vgic_irq and performs guest memory accesses before the iteration completes. A concurrent path can trigger this race: the irqfd cached injection path (vgic_its_inject_cached_translation) obtains a transient LPI reference via vgic_its_check_cache() without holding kvm->lock, vcpu->mutex, config_lock, or its_lock. If guest ITS DISCARD then drops the cache and ITE references under its_lock, the transient inject reference may become the final one. When vgic_put_irq() drops it, the LPI is erased from lpi_xa and freed via kfree_rcu(). Meanwhile, vgic_v3_save_pending_tables() may still hold a stale pointer obtained from the xarray iterator and dereference it after the RCU grace period completes. Fix this by re-fetching each iterated LPI via vgic_get_irq(), which takes a stable reference, and dropping it with vgic_put_irq() on all paths. This matches the pattern already used by other lpi_xa iterators in the vgic ITS code. Cc: stable@vger.kernel.org Signed-off-by: Qihang Reviewed-by: Marc Zyngier Link: https://patch.msgid.link/20260807025534.34125-1-q.h.hack.winter@gmail.com Signed-off-by: Oliver Upton Signed-off-by: Greg Kroah-Hartman --- arch/arm64/kvm/vgic/vgic-v3.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/arch/arm64/kvm/vgic/vgic-v3.c b/arch/arm64/kvm/vgic/vgic-v3.c index 7aa417440f6a2f..0e1c121766ae12 100644 --- a/arch/arm64/kvm/vgic/vgic-v3.c +++ b/arch/arm64/kvm/vgic/vgic-v3.c @@ -617,9 +617,13 @@ int vgic_v3_save_pending_tables(struct kvm *kvm) bool is_pending; bool stored; + irq = vgic_get_irq(kvm, index); + if (!irq) + continue; + vcpu = irq->target_vcpu; if (!vcpu) - continue; + goto put_irq; pendbase = GICR_PENDBASER_ADDRESS(vcpu->arch.vgic_cpu.pendbaser); @@ -630,7 +634,7 @@ int vgic_v3_save_pending_tables(struct kvm *kvm) if (ptr != last_ptr) { ret = kvm_read_guest_lock(kvm, ptr, &val, 1); if (ret) - goto out; + goto put_irq; last_ptr = ptr; } @@ -642,7 +646,7 @@ int vgic_v3_save_pending_tables(struct kvm *kvm) vgic_v4_get_vlpi_state(irq, &is_pending); if (stored == is_pending) - continue; + goto put_irq; if (is_pending) val |= 1 << bit_nr; @@ -650,6 +654,8 @@ int vgic_v3_save_pending_tables(struct kvm *kvm) val &= ~(1 << bit_nr); ret = vgic_write_guest_lock(kvm, ptr, &val, 1); +put_irq: + vgic_put_irq(kvm, irq); if (ret) goto out; } From b6c2abf620a45da86fb1f2b2dc0f82e11240d78a Mon Sep 17 00:00:00 2001 From: Kajetan Puchalski Date: Mon, 10 Aug 2026 11:29:24 +0100 Subject: [PATCH 1106/2142] KVM: arm64: vgic: Fix detection of MI on no pending LR commit a342faadc5acbd5d9fd894fd4499d4fd614dfcf6 upstream. As per the ARM GICv3 spec, the maintenance interrupt identified by ICH_MISR_EL2.NP is asserted when it is enabled and no List register is in pending state. This is further described in the document as "no List registers with the State field set to 0b01 (pending)". By checking only the pending bit of the LR (bit 62), KVM currently asserts the MI when there are no LRs in "pending" or "pending and active" states. Fix the detection logic to consider only the "pending" state. Cc: stable@vger.kernel.org Fixes: 96c2f03311de ("KVM: arm64: nv: Plumb handling of GICv3 EL2 accesses") Signed-off-by: Kajetan Puchalski Reviewed-by: Marc Zyngier Link: https://patch.msgid.link/20260810102923.2426475-2-kajetan.puchalski@arm.com Signed-off-by: Oliver Upton Signed-off-by: Greg Kroah-Hartman --- arch/arm64/kvm/vgic/vgic-v3-nested.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kvm/vgic/vgic-v3-nested.c b/arch/arm64/kvm/vgic/vgic-v3-nested.c index 5c69fa615823c1..e3e84d7f5ad510 100644 --- a/arch/arm64/kvm/vgic/vgic-v3-nested.c +++ b/arch/arm64/kvm/vgic/vgic-v3-nested.c @@ -152,7 +152,7 @@ static void vgic_compute_mi_state(struct kvm_vcpu *vcpu, struct mi_state *mi_sta eisr |= BIT(i); if (!(lr & ICH_LR_STATE)) elrsr |= BIT(i); - pend |= (lr & ICH_LR_PENDING_BIT); + pend |= (lr & ICH_LR_STATE) == ICH_LR_PENDING_BIT; } mi_state->eisr = eisr; From 2bf6e59be382a752b1aea33691c04b7f08aa5d42 Mon Sep 17 00:00:00 2001 From: Fuad Tabba Date: Sun, 2 Aug 2026 16:08:45 +0100 Subject: [PATCH 1107/2142] KVM: arm64: vgic: Reset in_kernel on private IRQ allocation failure commit 43347154e7ab642474c886bc54ad090166c0d9c9 upstream. kvm_vgic_create() sets vgic.in_kernel before allocating the per-vCPU private IRQs, but the allocation-failure path resets only vgic_model and leaves in_kernel set. As irqchip_in_kernel() is !!in_kernel, the VM is left with an in-kernel irqchip but no model, and the -EEXIST guard at the top of kvm_vgic_create() rejects every retry, so userspace cannot recover from a transient -ENOMEM. Reset in_kernel alongside vgic_model on the failure path. Fixes: 9435c1e1431003 ("KVM: arm64: gic: Set vgic_model before initing private IRQs") Cc: stable@vger.kernel.org Signed-off-by: Fuad Tabba Acked-by: Marc Zyngier Link: https://patch.msgid.link/20260802150845.3485757-1-fuad.tabba@linux.dev Signed-off-by: Oliver Upton Signed-off-by: Greg Kroah-Hartman --- arch/arm64/kvm/vgic/vgic-init.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/kvm/vgic/vgic-init.c b/arch/arm64/kvm/vgic/vgic-init.c index 907057881b26aa..fdac6e24762da5 100644 --- a/arch/arm64/kvm/vgic/vgic-init.c +++ b/arch/arm64/kvm/vgic/vgic-init.c @@ -176,6 +176,7 @@ int kvm_vgic_create(struct kvm *kvm, u32 type) } kvm->arch.vgic.vgic_model = 0; + kvm->arch.vgic.in_kernel = false; goto out_unlock; } From 36df368861d2664291298feeb37dfef43fcae670 Mon Sep 17 00:00:00 2001 From: Fuad Tabba Date: Fri, 7 Aug 2026 11:40:59 +0100 Subject: [PATCH 1108/2142] KVM: arm64: vgic-its: Don't dereference a NULL collection on ITT save commit c6c156d931c33b92362383cf76f6d6e1291dcbfe upstream. MAPC with V=0 drops ite->collection but leaves the ITE on the device's ITT list, and vgic_its_save_ite() dereferences it unconditionally. A guest that issues MAPD, MAPTI and then MAPC(V=0) therefore oopses the host when the VMM issues KVM_DEV_ARM_ITS_SAVE_TABLES to migrate it. That sequence is UNPREDICTABLE per the architecture, but KVM already handles the resulting state in the translate, MOVI and DISCARD paths. Save a zeroed entry, which vgic_its_restore_ite() reads back as invalid. Skipping the ITE instead would leave the ITT slot holding whatever is in guest memory, and restore rejects an entry naming a collection the restored collection table does not have. Fixes: eff484e0298da ("KVM: arm64: vgic-its: ITT save and restore") Cc: stable@vger.kernel.org Signed-off-by: Fuad Tabba Link: https://patch.msgid.link/20260807104102.2410744-2-fuad.tabba@linux.dev Signed-off-by: Oliver Upton Signed-off-by: Greg Kroah-Hartman --- arch/arm64/kvm/vgic/vgic-its.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/kvm/vgic/vgic-its.c b/arch/arm64/kvm/vgic/vgic-its.c index 36ab3e49291541..ed281fbf008b9b 100644 --- a/arch/arm64/kvm/vgic/vgic-its.c +++ b/arch/arm64/kvm/vgic/vgic-its.c @@ -2119,6 +2119,14 @@ static int vgic_its_save_ite(struct vgic_its *its, struct its_device *dev, u32 next_offset; u64 val; + /* + * MAPC with V=0 keeps the ITEs mapped but drops their collection, + * and with it the ICID. Save a zeroed entry, which the restore path + * reads back as invalid. + */ + if (!ite->collection) + return vgic_its_write_entry_lock(its, gpa, 0ULL, ite); + next_offset = compute_next_eventid_offset(&dev->itt_head, ite); val = ((u64)next_offset << KVM_ITS_ITE_NEXT_SHIFT) | ((u64)ite->irq->intid << KVM_ITS_ITE_PINTID_SHIFT) | From 2de38f0448b45d27eba984fc0d9edb7a138972c2 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Mon, 10 Aug 2026 18:06:16 +0100 Subject: [PATCH 1109/2142] KVM: arm64: Correctly cap TLBI Range to the architural limit commit 69a598288195947a1662b53de702eb6976af96b7 upstream. TLB Invalidation by Range has a fairly powerful way of encoding pretty large ranges in a small number of bits. This range can be based on an arbitrary VA, which means it is pretty easy for a guest to generate an overflow should the hypervisor be naive enough to add the range to the base... Make sure the range is capped to the limit dictated by the address bit that determines the VA range. For an IPA invalidation, this is further corrected down the line to ignore the upper range. Fixes: 4ffa72ad8f37e ("KVM: arm64: nv: Add S1 TLB invalidation primitive for VNCR_EL2") Reported-by: Wei-Lin Chang Link: https://lore.kernel.org/r/yifz3wn5gk5sr6mapi32trgk5m5kp33bquctsjmkifebnsnndt@fix6u4rthx4g Signed-off-by: Marc Zyngier Cc: stable@vger.kernel.org Reviewed-by: Wei-Lin Chang Link: https://patch.msgid.link/20260810170616.746100-1-maz@kernel.org Signed-off-by: Oliver Upton Signed-off-by: Greg Kroah-Hartman --- arch/arm64/include/asm/kvm_nested.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/include/asm/kvm_nested.h b/arch/arm64/include/asm/kvm_nested.h index c83be6d0e79ac8..1ed7083358096d 100644 --- a/arch/arm64/include/asm/kvm_nested.h +++ b/arch/arm64/include/asm/kvm_nested.h @@ -305,6 +305,12 @@ static inline u64 decode_range_tlbi(u64 val, u64 *range, u16 *asid) num = FIELD_GET(GENMASK(43, 39), val); *range = __TLBI_RANGE_PAGES(num, scale) << shift; + /* Cap the range to the correct half of the address space */ + if (!(base & BIT(48))) + *range = min(*range, (BIT(48) - base)); + else + *range = min(*range, ~base + 1); + return base; } From 46aa64821f6c092d94fbb45be396c07554eb7362 Mon Sep 17 00:00:00 2001 From: Bibo Mao Date: Mon, 10 Aug 2026 12:21:50 +0800 Subject: [PATCH 1110/2142] LoongArch: KVM: Set vcpu->cpu before IN_GUEST_MODE is set commit 32d05564a6128d59ea876cf9078fe6866a809e14 upstream. In function kvm_make_vcpu_request(), it will send IPI to physical CPU when vCPU is in IN_GUEST_MODE mode. And physical CPU is set in function kvm_check_vpid(), thus it should be called before IN_GUEST_MODE is set. Otherwise IPI will send to wrong old physical CPU where vCPU is running. Cc: stable@vger.kernel.org Fixes: 2fc3bd86db4b ("LoongArch: KVM: Implement basic vcpu interfaces") Signed-off-by: Bibo Mao Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/kvm/vcpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/loongarch/kvm/vcpu.c b/arch/loongarch/kvm/vcpu.c index 20c207d80e31ae..fd0dd22a71626a 100644 --- a/arch/loongarch/kvm/vcpu.c +++ b/arch/loongarch/kvm/vcpu.c @@ -300,10 +300,10 @@ static int kvm_pre_enter_guest(struct kvm_vcpu *vcpu) */ local_irq_disable(); kvm_deliver_exception(vcpu); + kvm_check_vpid(vcpu); /* Make sure the vcpu mode has been written */ smp_store_mb(vcpu->mode, IN_GUEST_MODE); kvm_deliver_intr(vcpu); - kvm_check_vpid(vcpu); /* * Called after function kvm_check_vpid() From f56060b0e10fa5633fac1dc243a25da3a5cdafb1 Mon Sep 17 00:00:00 2001 From: Bibo Mao Date: Mon, 10 Aug 2026 12:21:57 +0800 Subject: [PATCH 1111/2142] LoongArch: KVM: Fix uninitialized stack variable issue with dmsintc commit 81aa3a58b542ed88819115c80a17acd86eacb89d upstream. Variable vector[] is declared on stack in function dmsintc_inject_irq() and sometimes it is used without initialized. Here fix this issue. Cc: stable@vger.kernel.org Fixes: 03de5eecb0f0 ("LoongArch: KVM: Add DMSINTC inject msi to vCPU") Signed-off-by: Bibo Mao Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/kvm/intc/dmsintc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/loongarch/kvm/intc/dmsintc.c b/arch/loongarch/kvm/intc/dmsintc.c index de25735ce03946..5f16fb1858313e 100644 --- a/arch/loongarch/kvm/intc/dmsintc.c +++ b/arch/loongarch/kvm/intc/dmsintc.c @@ -19,8 +19,7 @@ void dmsintc_inject_irq(struct kvm_vcpu *vcpu) for (i = 0; i < 4; i++) { old = atomic64_read(&(ds->vector_map[i])); - if (old) - vector[i] = atomic64_xchg(&(ds->vector_map[i]), 0); + vector[i] = old ? atomic64_xchg(&(ds->vector_map[i]), 0) : 0; } if (vector[0]) { From 8e61f76e74583b4e3f24983426c1e0dd05008e6b Mon Sep 17 00:00:00 2001 From: Zeng Chi Date: Mon, 10 Aug 2026 12:21:50 +0800 Subject: [PATCH 1112/2142] LoongArch: KVM: Fix PC double advance in kernel MMIO read fast path commit fd4021529faa931818186b6e83bd46f5de7517eb upstream. In the in-kernel MMIO read fast path of kvm_emu_mmio_read(), kvm_complete_mmio_read() already advances the guest PC via update_pc(). The explicit update_pc() call right after it advances the PC a second time, so PC moves forward by 8 bytes instead of 4, and the instruction following the MMIO read is silently skipped. The user space MMIO read completion path in kvm_arch_vcpu_ioctl_run() calls kvm_complete_mmio_read() only once, and the MMIO write fast path advances the PC exactly once as well. Here remove the redundant update_pc() so the kernel MMIO read fast path advances the PC by a single instruction. Cc: stable@vger.kernel.org Fixes: 80edf90831a2 ("LoongArch: KVM: Add sign extension with kernel MMIO read emulation") Reviewed-by: Bibo Mao Reviewed-by: Tao Cui Signed-off-by: Zeng Chi Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/kvm/exit.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/loongarch/kvm/exit.c b/arch/loongarch/kvm/exit.c index 8572b63478bb98..482ba17bcd3d82 100644 --- a/arch/loongarch/kvm/exit.c +++ b/arch/loongarch/kvm/exit.c @@ -481,7 +481,6 @@ int kvm_emu_mmio_read(struct kvm_vcpu *vcpu, larch_inst inst) srcu_read_unlock(&vcpu->kvm->srcu, idx); if (!ret) { kvm_complete_mmio_read(vcpu, run); - update_pc(&vcpu->arch); vcpu->mmio_needed = 0; return EMULATE_DONE; } From 4595c9b2bdb0d42703fcde84540b1816d6dbe974 Mon Sep 17 00:00:00 2001 From: Chaithanya Lagisetty Date: Fri, 4 Sep 2026 21:44:53 +0800 Subject: [PATCH 1113/2142] LoongArch: KVM: Add unregister helpers for the KVM interrupt devices commit 4af22177032ab2357bf551fbfcdebc8fd9f2502d upstream. The IPI/EIOINTC/PCH-PIC/DMSINTC KVM devices each have a helper that registers their kvm_device_ops, but there is no counterpart to remove them, so a caller that needs to undo a registration has to open-code kvm_unregister_device_ops() with the matching device type. Add kvm_loongarch_unregister_{ipi,eiointc,pch_pic,dmsintc}_device() next to the existing register helpers. kvm_unregister_device_ops() is a no-op when the corresponding device type is not currently registered. No functional change, as there are no callers yet. Cc: stable@vger.kernel.org Suggested-by: Bibo Mao Reviewed-by: Bibo Mao Signed-off-by: Chaithanya Lagisetty Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/include/asm/kvm_dmsintc.h | 1 + arch/loongarch/include/asm/kvm_eiointc.h | 1 + arch/loongarch/include/asm/kvm_ipi.h | 1 + arch/loongarch/include/asm/kvm_pch_pic.h | 1 + arch/loongarch/kvm/intc/dmsintc.c | 5 +++++ arch/loongarch/kvm/intc/eiointc.c | 5 +++++ arch/loongarch/kvm/intc/ipi.c | 5 +++++ arch/loongarch/kvm/intc/pch_pic.c | 5 +++++ 8 files changed, 24 insertions(+) diff --git a/arch/loongarch/include/asm/kvm_dmsintc.h b/arch/loongarch/include/asm/kvm_dmsintc.h index 5a71b9ccbe78ec..7c0158764d844f 100644 --- a/arch/loongarch/include/asm/kvm_dmsintc.h +++ b/arch/loongarch/include/asm/kvm_dmsintc.h @@ -20,6 +20,7 @@ struct dmsintc_state { }; int kvm_loongarch_register_dmsintc_device(void); +void kvm_loongarch_unregister_dmsintc_device(void); void dmsintc_inject_irq(struct kvm_vcpu *vcpu); int dmsintc_set_irq(struct kvm *kvm, u64 addr, int data, int level); int dmsintc_deliver_msi_to_vcpu(struct kvm *kvm, struct kvm_vcpu *vcpu, u32 vector, int level); diff --git a/arch/loongarch/include/asm/kvm_eiointc.h b/arch/loongarch/include/asm/kvm_eiointc.h index 8b7a2fa3f7f868..9633fbfc066d66 100644 --- a/arch/loongarch/include/asm/kvm_eiointc.h +++ b/arch/loongarch/include/asm/kvm_eiointc.h @@ -79,6 +79,7 @@ struct loongarch_eiointc { }; int kvm_loongarch_register_eiointc_device(void); +void kvm_loongarch_unregister_eiointc_device(void); void eiointc_set_irq(struct loongarch_eiointc *s, int irq, int level); #endif /* __ASM_KVM_EIOINTC_H */ diff --git a/arch/loongarch/include/asm/kvm_ipi.h b/arch/loongarch/include/asm/kvm_ipi.h index 060163dfb4a380..d1d72d4bb8d15e 100644 --- a/arch/loongarch/include/asm/kvm_ipi.h +++ b/arch/loongarch/include/asm/kvm_ipi.h @@ -41,5 +41,6 @@ struct ipi_state { #define IOCSR_ANY_SEND 0x158 int kvm_loongarch_register_ipi_device(void); +void kvm_loongarch_unregister_ipi_device(void); #endif diff --git a/arch/loongarch/include/asm/kvm_pch_pic.h b/arch/loongarch/include/asm/kvm_pch_pic.h index e74b3b742634d0..887b0431fd2068 100644 --- a/arch/loongarch/include/asm/kvm_pch_pic.h +++ b/arch/loongarch/include/asm/kvm_pch_pic.h @@ -70,6 +70,7 @@ struct loongarch_pch_pic { struct kvm_kernel_irq_routing_entry; int kvm_loongarch_register_pch_pic_device(void); +void kvm_loongarch_unregister_pch_pic_device(void); void pch_pic_set_irq(struct loongarch_pch_pic *s, int irq, int level); int pch_msi_set_irq(struct kvm *kvm, struct kvm_kernel_irq_routing_entry *e, int level); diff --git a/arch/loongarch/kvm/intc/dmsintc.c b/arch/loongarch/kvm/intc/dmsintc.c index 5f16fb1858313e..f5d3cdf291c324 100644 --- a/arch/loongarch/kvm/intc/dmsintc.c +++ b/arch/loongarch/kvm/intc/dmsintc.c @@ -179,3 +179,8 @@ int kvm_loongarch_register_dmsintc_device(void) { return kvm_register_device_ops(&kvm_dmsintc_dev_ops, KVM_DEV_TYPE_LOONGARCH_DMSINTC); } + +void kvm_loongarch_unregister_dmsintc_device(void) +{ + kvm_unregister_device_ops(KVM_DEV_TYPE_LOONGARCH_DMSINTC); +} diff --git a/arch/loongarch/kvm/intc/eiointc.c b/arch/loongarch/kvm/intc/eiointc.c index 2b14485d14a708..5fd9d4c9238e18 100644 --- a/arch/loongarch/kvm/intc/eiointc.c +++ b/arch/loongarch/kvm/intc/eiointc.c @@ -691,3 +691,8 @@ int kvm_loongarch_register_eiointc_device(void) { return kvm_register_device_ops(&kvm_eiointc_dev_ops, KVM_DEV_TYPE_LOONGARCH_EIOINTC); } + +void kvm_loongarch_unregister_eiointc_device(void) +{ + kvm_unregister_device_ops(KVM_DEV_TYPE_LOONGARCH_EIOINTC); +} diff --git a/arch/loongarch/kvm/intc/ipi.c b/arch/loongarch/kvm/intc/ipi.c index 4fa0897d7bdb00..1e613741d7b8ed 100644 --- a/arch/loongarch/kvm/intc/ipi.c +++ b/arch/loongarch/kvm/intc/ipi.c @@ -466,3 +466,8 @@ int kvm_loongarch_register_ipi_device(void) { return kvm_register_device_ops(&kvm_ipi_dev_ops, KVM_DEV_TYPE_LOONGARCH_IPI); } + +void kvm_loongarch_unregister_ipi_device(void) +{ + kvm_unregister_device_ops(KVM_DEV_TYPE_LOONGARCH_IPI); +} diff --git a/arch/loongarch/kvm/intc/pch_pic.c b/arch/loongarch/kvm/intc/pch_pic.c index 175a630aceb416..15eb57dc0ad5cf 100644 --- a/arch/loongarch/kvm/intc/pch_pic.c +++ b/arch/loongarch/kvm/intc/pch_pic.c @@ -500,3 +500,8 @@ int kvm_loongarch_register_pch_pic_device(void) { return kvm_register_device_ops(&kvm_pch_pic_dev_ops, KVM_DEV_TYPE_LOONGARCH_PCHPIC); } + +void kvm_loongarch_unregister_pch_pic_device(void) +{ + kvm_unregister_device_ops(KVM_DEV_TYPE_LOONGARCH_PCHPIC); +} From de54ab63ef12736fb3323d03262fca1f109d506d Mon Sep 17 00:00:00 2001 From: Chaithanya Lagisetty Date: Fri, 4 Sep 2026 21:44:54 +0800 Subject: [PATCH 1114/2142] LoongArch: KVM: Fix resource leak in kvm_loongarch_env_init() error path commit 910132bc7d72f26a8b288c2a38c32445a48d5be0 upstream. kvm_loongarch_env_init() allocates the per-CPU kvm_context (vmcs) and kvm_loongarch_ops, registers the perf callbacks, and then registers the IPI/EIOINTC/PCH-PIC/DMSINTC KVM devices. If any of those device registrations fails, the function returned the error directly, leaving everything acquired so far in place: vmcs and kvm_loongarch_ops are never freed, the perf callbacks stay registered, and all previously registered KVM device operations remain registered. kvm_loongarch_init() propagates the errors without calling kvm_loongarch_env_exit(), so nothing else cleans up either. Unwind the error path in reverse order of registration, so that each failure only undoes what had actually been set up. Use the same helpers in kvm_loongarch_env_exit() to remove the device registrations during normal teardown as well. Cc: stable@vger.kernel.org Fixes: c532de5a67a7 ("LoongArch: KVM: Add IPI device support") Reviewed-by: Bibo Mao Signed-off-by: Chaithanya Lagisetty Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/kvm/main.c | 33 +++++++++++++++++++++++++++++---- 1 file changed, 29 insertions(+), 4 deletions(-) diff --git a/arch/loongarch/kvm/main.c b/arch/loongarch/kvm/main.c index 3e1005526f4bd6..55db3c4af7f367 100644 --- a/arch/loongarch/kvm/main.c +++ b/arch/loongarch/kvm/main.c @@ -385,27 +385,52 @@ static int kvm_loongarch_env_init(void) /* Register LoongArch IPI interrupt controller interface. */ ret = kvm_loongarch_register_ipi_device(); if (ret) - return ret; + goto err_env; /* Register LoongArch EIOINTC interrupt controller interface. */ ret = kvm_loongarch_register_eiointc_device(); if (ret) - return ret; + goto err_ipi; /* Register LoongArch PCH-PIC interrupt controller interface. */ ret = kvm_loongarch_register_pch_pic_device(); if (ret) - return ret; + goto err_eiointc; /* Register LoongArch DMSINTC interrupt contrroller interface */ - if (cpu_has_msgint) + if (cpu_has_msgint) { ret = kvm_loongarch_register_dmsintc_device(); + if (ret) + goto err_pch_pic; + } + + return 0; + +err_pch_pic: + kvm_loongarch_unregister_pch_pic_device(); +err_eiointc: + kvm_loongarch_unregister_eiointc_device(); +err_ipi: + kvm_loongarch_unregister_ipi_device(); +err_env: + kvm_unregister_perf_callbacks(); + kfree(kvm_loongarch_ops); + kvm_loongarch_ops = NULL; + free_percpu(vmcs); + vmcs = NULL; return ret; } static void kvm_loongarch_env_exit(void) { + if (cpu_has_msgint) + kvm_loongarch_unregister_dmsintc_device(); + + kvm_loongarch_unregister_pch_pic_device(); + kvm_loongarch_unregister_eiointc_device(); + kvm_loongarch_unregister_ipi_device(); + if (vmcs) free_percpu(vmcs); From 26bda95b64e8f867c926a21a8ee0899de36be211 Mon Sep 17 00:00:00 2001 From: Tao Cui Date: Fri, 4 Sep 2026 21:45:13 +0800 Subject: [PATCH 1115/2142] LoongArch: KVM: Fix TOCTOU race on pv_features commit 9296375902579f9b0e456bbb76e5cf179e5a4e0b upstream. In kvm_loongarch_cpucfg_set_attr() the check-then-set on kvm->arch.pv_features is lockless, so two vCPUs can race past the validation and set different values. Add a spinlock to protect it. Cc: stable@vger.kernel.org Reviewed-by: Bibo Mao Signed-off-by: Tao Cui Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/include/asm/kvm_host.h | 1 + arch/loongarch/kvm/vcpu.c | 6 +++++- arch/loongarch/kvm/vm.c | 1 + 3 files changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/loongarch/include/asm/kvm_host.h b/arch/loongarch/include/asm/kvm_host.h index 23cfbecebbd79a..3538a199aac62e 100644 --- a/arch/loongarch/include/asm/kvm_host.h +++ b/arch/loongarch/include/asm/kvm_host.h @@ -125,6 +125,7 @@ struct kvm_arch { unsigned int pte_shifts[MAX_PGTABLE_LEVELS]; unsigned int root_level; spinlock_t phyid_map_lock; + spinlock_t pv_setting_lock; struct kvm_phyid_map *phyid_map; /* Enabled PV features */ unsigned long pv_features; diff --git a/arch/loongarch/kvm/vcpu.c b/arch/loongarch/kvm/vcpu.c index fd0dd22a71626a..ae6a6e30ab8267 100644 --- a/arch/loongarch/kvm/vcpu.c +++ b/arch/loongarch/kvm/vcpu.c @@ -1165,10 +1165,14 @@ static int kvm_loongarch_cpucfg_set_attr(struct kvm_vcpu *vcpu, return -EINVAL; /* All vCPUs need set the same PV features */ + spin_lock(&kvm->arch.pv_setting_lock); if ((kvm->arch.pv_features & LOONGARCH_PV_FEAT_UPDATED) - && ((kvm->arch.pv_features & valid) != val)) + && ((kvm->arch.pv_features & valid) != val)) { + spin_unlock(&kvm->arch.pv_setting_lock); return -EINVAL; + } kvm->arch.pv_features = val | LOONGARCH_PV_FEAT_UPDATED; + spin_unlock(&kvm->arch.pv_setting_lock); return 0; default: return -ENXIO; diff --git a/arch/loongarch/kvm/vm.c b/arch/loongarch/kvm/vm.c index 1317c718f896af..86ba7d54e81f8f 100644 --- a/arch/loongarch/kvm/vm.c +++ b/arch/loongarch/kvm/vm.c @@ -76,6 +76,7 @@ int kvm_arch_init_vm(struct kvm *kvm, unsigned long type) return -ENOMEM; } spin_lock_init(&kvm->arch.phyid_map_lock); + spin_lock_init(&kvm->arch.pv_setting_lock); kvm_init_vmcs(kvm); kvm_vm_init_features(kvm); From 3bf6f5e2e1007d38a5f35bd37e94ab645a0c40bc Mon Sep 17 00:00:00 2001 From: Chaithanya Lagisetty Date: Fri, 4 Sep 2026 21:44:53 +0800 Subject: [PATCH 1116/2142] LoongArch: KVM: Free init resources if kvm_init() fails commit f7a1064cce3b100b54780c68529176232d8eb01e upstream. kvm_loongarch_init() calls kvm_loongarch_env_init() to allocate the per-CPU kvm_context (vmcs) and kvm_loongarch_ops and to register the perf callbacks, and then calls kvm_init(). If kvm_init() fails its result is returned directly, but since module_init() does not run the module_exit() stuff on failure, so kvm_loongarch_env_exit() is never called and those resources are leaked. So call kvm_loongarch_env_exit() when kvm_init() fails, matching the teardown-on-failure pattern used by riscv_kvm_init(). Cc: stable@vger.kernel.org Fixes: 2bd6ac687261 ("LoongArch: KVM: Implement kvm module related interface") Reviewed-by: Bibo Mao Signed-off-by: Chaithanya Lagisetty Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/kvm/main.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/loongarch/kvm/main.c b/arch/loongarch/kvm/main.c index 55db3c4af7f367..236523d2449d86 100644 --- a/arch/loongarch/kvm/main.c +++ b/arch/loongarch/kvm/main.c @@ -453,7 +453,11 @@ static int kvm_loongarch_init(void) if (r) return r; - return kvm_init(sizeof(struct kvm_vcpu), 0, THIS_MODULE); + r = kvm_init(sizeof(struct kvm_vcpu), 0, THIS_MODULE); + if (r) + kvm_loongarch_env_exit(); + + return r; } static void kvm_loongarch_exit(void) From bc7a6849b4395f45a602db91b0fb2fb2e9ed4bba Mon Sep 17 00:00:00 2001 From: Zeng Chi Date: Fri, 4 Sep 2026 21:45:13 +0800 Subject: [PATCH 1117/2142] LoongArch: KVM: Preserve memslot arch flags on KVM_MR_FLAGS_ONLY commit 27a9bfee3bbcb3cabb77797354f07e0e44e49831 upstream. kvm_arch_prepare_memory_region() computes new->arch.flags, i.e. whether a memslot is KVM_MEM_HUGEPAGE_CAPABLE or KVM_MEM_HUGEPAGE_INCAPABLE, only for KVM_MR_CREATE and KVM_MR_MOVE, and returns early for every other change. But the generic code allocates a zeroed memslot for every change and never copies old->arch, so after a KVM_MR_FLAGS_ONLY update, e.g. toggling KVM_MEM_LOG_DIRTY_PAGES for live migration, the active memslot has arch.flags == 0. With both flags clear, fault_supports_huge_mapping() falls through to the alignment check on the HVA range alone, which no longer verifies that the GPA and HVA have the same offset within a PMD. A memslot that was marked KVM_MEM_HUGEPAGE_INCAPABLE because of a GPA/HVA offset mismatch can then be mapped with PMD entries on read faults, and since kvm_map_page() aligns the gfn and the pfn independently, the guest ends up accessing the wrong host pages, exactly the "d -> f, e -> g" case described in the comment above the check. Carry the arch flags over from the old memslot for KVM_MR_FLAGS_ONLY, as the GPA, HVA and size are guaranteed to be unchanged for that case. Cc: stable@vger.kernel.org Fixes: 7ab6fb505b2a ("LoongArch: KVM: Optimization for memslot hugepage checking") Tested-by: Tao Cui Reviewed-by: Tao Cui Reviewed-by: Bibo Mao Signed-off-by: Zeng Chi Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/kvm/mmu.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/loongarch/kvm/mmu.c b/arch/loongarch/kvm/mmu.c index e104897aa53285..4ca7c6ea8f088a 100644 --- a/arch/loongarch/kvm/mmu.c +++ b/arch/loongarch/kvm/mmu.c @@ -383,6 +383,16 @@ int kvm_arch_prepare_memory_region(struct kvm *kvm, const struct kvm_memory_slot hva_t hva_start; size_t size, gpa_offset, hva_offset; + /* + * The generic code allocates a fresh, zeroed memslot for every change, + * so the arch flags computed below must be carried over when only the + * userspace flags change, e.g. when dirty logging is toggled. + */ + if (change == KVM_MR_FLAGS_ONLY) { + new->arch = old->arch; + return 0; + } + if ((change != KVM_MR_MOVE) && (change != KVM_MR_CREATE)) return 0; /* From 83715a40a2d30d23719e0b25380ba82ff905195b Mon Sep 17 00:00:00 2001 From: Zeng Chi Date: Fri, 4 Sep 2026 21:45:13 +0800 Subject: [PATCH 1118/2142] LoongArch: KVM: Validate MSI data before routing it to EIOINTC commit 501514d6ebd2111c353a1296f25dbe22fbd64657 upstream. pch_msi_set_irq() passes e->msi.data straight into eiointc_set_irq() as the irq number. The MSI data comes from userspace, that either via a KVM_IRQ_ROUTING_MSI entry set with KVM_SET_GSI_ROUTING (used by irqfd and KVM_IRQ_LINE) or directly via KVM_SIGNAL_MSI, and is never checked against EIOINTC_IRQS. eiointc_set_irq() uses the value with __set_bit()/__clear_bit() on the 256-bit isr bitmap, eiointc_update_irq() then indexes sw_coremap[] and the per-cpu coreisr/sw_coreisr bitmaps with it. Therefore a data value >= 256 reads and writes memory past the end of those arrays, i.e. any process holding a VM fd can corrupt kernel memory beyond the allocation of loongarch_eiointc. Reject MSI data that doesn't fit in the EIOINTC irq space. The DMSINTC path is unaffected as it decodes the vector from the address and masks it. Cc: stable@vger.kernel.org Fixes: 1928254c5ccb ("LoongArch: KVM: Add irqfd support") Reported-by: Sashiko Closes: https://lore.kernel.org/all/20260531140921.1B1181F00893@smtp.kernel.org/ Reviewed-by: Tao Cui Reviewed-by: Bibo Mao Signed-off-by: Zeng Chi Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/kvm/intc/pch_pic.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/loongarch/kvm/intc/pch_pic.c b/arch/loongarch/kvm/intc/pch_pic.c index 15eb57dc0ad5cf..40a4aa3000d62f 100644 --- a/arch/loongarch/kvm/intc/pch_pic.c +++ b/arch/loongarch/kvm/intc/pch_pic.c @@ -78,6 +78,9 @@ int pch_msi_set_irq(struct kvm *kvm, struct kvm_kernel_irq_routing_entry *e, int return dmsintc_set_irq(kvm, msg_addr, e->msi.data, level); } + if (e->msi.data >= EIOINTC_IRQS) + return -EINVAL; + eiointc_set_irq(kvm->arch.eiointc, e->msi.data, level); return 0; From 55e18311c705cceef6c34d522ea387b1f0069bab Mon Sep 17 00:00:00 2001 From: Han Gao Date: Mon, 17 Aug 2026 22:07:05 +0800 Subject: [PATCH 1119/2142] LoongArch: Add DIRECT_MAP_PHYSMEM_END definition commit 2677f97a67fdbc62a82ce1faa67791f54451d36f upstream. get_free_mem_region() and mhp_get_pluggable_range() bound their search to DIRECT_MAP_PHYSMEM_END. LoongArch does not define it, so the fallback in include/linux/mm.h applies: under CONFIG_SPARSEMEM_VMEMMAP it is (1ULL << MAX_PHYSMEM_BITS) - 1, a compile-time constant that does not adapt to the CPU's physical address space bits (cpu_pabits, probed from CPUCFG1). The vmemmap window only covers physical space below 2^(cpu_pabits+1) (i.e. VMEMMAP_SIZE), so on CPUs with fewer physical address bits than MAX_PHYSMEM_BITS the fallback allows get_free_mem_region() to return a ZONE_DEVICE region outside the vmemmap window; vmemmap_populate() then wraps the memmap range around and maps it into low memory, silently corrupting the page tables. The same search also picked the top-of- address-space region that crashed memmap_init_zone_device() with amdkfd on Loongson-3C6000 in 6.16 [1]; the commit 2969b42c8f99 ("LoongArch/mm: align vmemmap to maximal folio size") keeps that region in bounds on current Loongson-3C6000 configs, but CPUs with smaller cpu_pabits (e.g. the Loongson-2K series) are still affected. Define DIRECT_MAP_PHYSMEM_END as the vmemmap-covered physical range, (1ULL << (cpu_pabits + 1)) - 1, capped at (1ULL << MAX_PHYSMEM_BITS) - 1 under CONFIG_SPARSEMEM, similar to the commit f3336b48cf9d ("riscv: mm: Define DIRECT_MAP_PHYSMEM_END"). [1] https://lore.kernel.org/amd-gfx/20250814032153.227285-1-jeffbai@aosc.io/ Cc: stable@vger.kernel.org # v6.13+ Signed-off-by: Han Gao Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/include/asm/pgtable.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/loongarch/include/asm/pgtable.h b/arch/loongarch/include/asm/pgtable.h index 223528c04d7392..59b37a824bab0c 100644 --- a/arch/loongarch/include/asm/pgtable.h +++ b/arch/loongarch/include/asm/pgtable.h @@ -125,6 +125,13 @@ struct vm_area_struct; #endif +/* Needed to limit get_free_mem_region() */ +#ifndef CONFIG_SPARSEMEM +#define DIRECT_MAP_PHYSMEM_END ((1ULL << (cpu_pabits + 1)) - 1) +#else +#define DIRECT_MAP_PHYSMEM_END min((1ULL << (cpu_pabits + 1)) - 1, (1ULL << MAX_PHYSMEM_BITS) - 1) +#endif + #define ptep_get(ptep) READ_ONCE(*(ptep)) #define pmdp_get(pmdp) READ_ONCE(*(pmdp)) From 2a148e146993e751383e4c69d942f72f06a1f330 Mon Sep 17 00:00:00 2001 From: Tiezhu Yang Date: Mon, 17 Aug 2026 22:07:23 +0800 Subject: [PATCH 1120/2142] LoongArch: BPF: Optimize redundant TCC loads in epilogue commit fd3cb1bfeb9d98618bd709bfee9c1133e9f189e6 upstream. The legacy epilogue implementation pops the tail call counter (TCC) context via a redundant double-load pattern. It first decrements the load_offset by 2 slots to fetch 'tcc_ptr', and then immediately bumps it back up by 1 slot to load the original 'tcc' value into REG_TCC, unnecessarily overwriting the register. Optimize this sequence by adjusting the load_offset by only 1 slot. This aligns the offset directly with the higher stack slot containing the entry TCC counter (or caller state), allowing us to restore the REG_TCC register safely with a single load. This removes one redundant instruction from the epilogue hot path, improves code readability, and ensures the correct TCC register context is handed back cleanly upon normal return. Cc: stable@vger.kernel.org Fixes: c0fcc955ff82 ("LoongArch: BPF: Fix the tailcall hierarchy") Fixes: ef54c517a937 ("LoongArch: BPF: Implement PROBE_MEM32 pseudo instructions") Signed-off-by: Tiezhu Yang Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/net/bpf_jit.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/arch/loongarch/net/bpf_jit.c b/arch/loongarch/net/bpf_jit.c index 29c281bef28efb..b0c39d45d6a6c2 100644 --- a/arch/loongarch/net/bpf_jit.c +++ b/arch/loongarch/net/bpf_jit.c @@ -246,14 +246,8 @@ static void __build_epilogue(struct jit_ctx *ctx, bool is_tail_call) emit_insn(ctx, ldd, REG_ARENA, LOONGARCH_GPR_SP, load_offset); } - /* - * When push into the stack, follow the order of tcc then tcc_ptr. - * When pop from the stack, first pop tcc_ptr then followed by tcc. - */ - load_offset -= 2 * sizeof(long); - emit_insn(ctx, ldd, REG_TCC, LOONGARCH_GPR_SP, load_offset); - - load_offset += sizeof(long); + /* Only restore the TCC state into REG_TCC from the higher slot */ + load_offset -= sizeof(long); emit_insn(ctx, ldd, REG_TCC, LOONGARCH_GPR_SP, load_offset); emit_insn(ctx, addid, LOONGARCH_GPR_SP, LOONGARCH_GPR_SP, stack_adjust); From 96f44d493c280ea161569c43d7ed0f3b0815803a Mon Sep 17 00:00:00 2001 From: Tiezhu Yang Date: Mon, 17 Aug 2026 22:07:23 +0800 Subject: [PATCH 1121/2142] LoongArch: BPF: Refactor jump offset calculation in tail call commit 37d545d12f21c4d50612ecaebd7ae1e5bf91b2d8 upstream. The old macro-based jmp_offset calculation derives the jump distance from a stale prior-pass code stride, which can lead to wrong branch offsets and soft lockups under extra JIT passes. Fix this by calculating the offset directly on the absolute target: "ctx->offset[insn + 1] - ctx->idx". To avoid a false 16-bit range check abort during size estimation, add a "ctx->image == NULL" guard to inject a safe dummy offset. Cc: stable@vger.kernel.org Fixes: cd39d9e6b7e4 ("LoongArch: BPF: Fix jump offset calculation in tailcall") Signed-off-by: Tiezhu Yang Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/net/bpf_jit.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/arch/loongarch/net/bpf_jit.c b/arch/loongarch/net/bpf_jit.c index b0c39d45d6a6c2..69e9b60d68b1f7 100644 --- a/arch/loongarch/net/bpf_jit.c +++ b/arch/loongarch/net/bpf_jit.c @@ -284,17 +284,13 @@ bool bpf_jit_supports_far_kfunc_call(void) static int emit_bpf_tail_call(struct jit_ctx *ctx, int insn) { - int off, tc_ninsn = 0; + int off, jmp_offset; int tcc_ptr_off = BPF_TAIL_CALL_CNT_PTR_STACK_OFF(ctx->stack_size); u8 a1 = LOONGARCH_GPR_A1; u8 a2 = LOONGARCH_GPR_A2; u8 t1 = LOONGARCH_GPR_T1; u8 t2 = LOONGARCH_GPR_T2; u8 t3 = LOONGARCH_GPR_T3; - const int idx0 = ctx->idx; - -#define cur_offset (ctx->idx - idx0) -#define jmp_offset (tc_ninsn - (cur_offset)) /* * a0: &ctx @@ -304,12 +300,12 @@ static int emit_bpf_tail_call(struct jit_ctx *ctx, int insn) * if (index >= array->map.max_entries) * goto out; */ - tc_ninsn = insn ? ctx->offset[insn+1] - ctx->offset[insn] : ctx->offset[0]; emit_zext_32(ctx, a2, true); off = offsetof(struct bpf_array, map.max_entries); emit_insn(ctx, ldwu, t1, a1, off); /* bgeu $a2, $t1, jmp_offset */ + jmp_offset = ctx->image ? (ctx->offset[insn + 1] - ctx->idx) : 0; if (emit_tailcall_jmp(ctx, BPF_JGE, a2, t1, jmp_offset) < 0) goto toofar; @@ -320,6 +316,7 @@ static int emit_bpf_tail_call(struct jit_ctx *ctx, int insn) emit_insn(ctx, ldd, REG_TCC, LOONGARCH_GPR_SP, tcc_ptr_off); emit_insn(ctx, ldd, t3, REG_TCC, 0); emit_insn(ctx, addid, t2, LOONGARCH_GPR_ZERO, MAX_TAIL_CALL_CNT); + jmp_offset = ctx->image ? (ctx->offset[insn + 1] - ctx->idx) : 0; if (emit_tailcall_jmp(ctx, BPF_JSGE, t3, t2, jmp_offset) < 0) goto toofar; @@ -334,6 +331,7 @@ static int emit_bpf_tail_call(struct jit_ctx *ctx, int insn) off = offsetof(struct bpf_array, ptrs); emit_insn(ctx, ldd, t2, t2, off); /* beq $t2, $zero, jmp_offset */ + jmp_offset = ctx->image ? (ctx->offset[insn + 1] - ctx->idx) : 0; if (emit_tailcall_jmp(ctx, BPF_JEQ, t2, LOONGARCH_GPR_ZERO, jmp_offset) < 0) goto toofar; @@ -349,8 +347,6 @@ static int emit_bpf_tail_call(struct jit_ctx *ctx, int insn) toofar: pr_info_once("tail_call: jump too far\n"); return -1; -#undef cur_offset -#undef jmp_offset } static void emit_store_stack_imm64(struct jit_ctx *ctx, int reg, int stack_off, u64 imm64) From 00cdb31f17c7cd61e5292479b2ce1bd9d6fb485d Mon Sep 17 00:00:00 2001 From: Tiezhu Yang Date: Mon, 17 Aug 2026 22:07:14 +0800 Subject: [PATCH 1122/2142] LoongArch: Expand module virtual address space to 2GB commit 18210a104bb97e28c26dc31fd9fc7b5c381fec62 upstream. The current 256MB module virtual address space is easily exhausted when loading massive graphics drivers such as amdgpu along with the large unstripped symbol tables, resulting in allocation failures of "execmem: unable to allocate memory". Thus, expand the module virtual address space to 2GB while keeping the current normal code model '-mcmodel=normal', rather than using the medium code model '-mcmodel=medium'. This approach avoids the extra performance overhead and larger binary size of forcing every function call into a 2-instruction sequence of 'pcaddu18i + jirl'. Given that individual module code segments rarely exceed 128MB, most jumps remain fast direct calls by using the bl instruction. For the long-distance jumps exceeding the +/-128MB limit, apply_r_larch_b26() emits PLT entries, while signed_imm_check() guarantees the run-time safety by rejecting any out-of-bound instruction offsets. There is still a risk that the distance between .init.text and .text of the same module exceeds 128MB. So we divide the 2GB virtual space to be two sub-regions: the first 256MB is for module text, and the rest is for module data. Cc: stable@vger.kernel.org Signed-off-by: Tiezhu Yang Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/include/asm/pgtable.h | 2 +- arch/loongarch/mm/init.c | 17 ++++++++++++++--- 2 files changed, 15 insertions(+), 4 deletions(-) diff --git a/arch/loongarch/include/asm/pgtable.h b/arch/loongarch/include/asm/pgtable.h index 59b37a824bab0c..a2191044435d2e 100644 --- a/arch/loongarch/include/asm/pgtable.h +++ b/arch/loongarch/include/asm/pgtable.h @@ -96,7 +96,7 @@ struct vm_area_struct; #ifdef CONFIG_64BIT #define MODULES_VADDR (vm_map_base + PCI_IOSIZE + (2 * PAGE_SIZE)) -#define MODULES_END (MODULES_VADDR + SZ_256M) +#define MODULES_END (MODULES_VADDR + SZ_2G) /* 256MB for text, rest for data */ #ifdef CONFIG_KFENCE #define KFENCE_AREA_SIZE (((CONFIG_KFENCE_NUM_OBJECTS + 1) * 2 + 2) * PAGE_SIZE) diff --git a/arch/loongarch/mm/init.c b/arch/loongarch/mm/init.c index 3407030f3e7a2a..4b46c5d30708d8 100644 --- a/arch/loongarch/mm/init.c +++ b/arch/loongarch/mm/init.c @@ -237,15 +237,26 @@ pte_t invalid_pte_table[PTRS_PER_PTE] __page_aligned_bss; EXPORT_SYMBOL(invalid_pte_table); #if defined(CONFIG_EXECMEM) && defined(MODULES_VADDR) +#define MODULES_TEXT_START (MODULES_VADDR) +#define MODULES_TEXT_END (MODULES_VADDR + SZ_256M) +#define MODULES_DATA_START (MODULES_VADDR + SZ_256M) +#define MODULES_DATA_END (MODULES_END) + static struct execmem_info execmem_info __ro_after_init; struct execmem_info __init *execmem_arch_setup(void) { execmem_info = (struct execmem_info){ .ranges = { - [EXECMEM_DEFAULT] = { - .start = MODULES_VADDR, - .end = MODULES_END, + [EXECMEM_MODULE_TEXT] = { + .start = MODULES_TEXT_START, + .end = MODULES_TEXT_END, + .pgprot = PAGE_KERNEL, + .alignment = 1, + }, + [EXECMEM_MODULE_DATA] = { + .start = MODULES_DATA_START, + .end = MODULES_DATA_END, .pgprot = PAGE_KERNEL, .alignment = 1, }, From f0e4d069cb47cf4f8dc4f6bc104e0671155aa3b9 Mon Sep 17 00:00:00 2001 From: Tiezhu Yang Date: Mon, 17 Aug 2026 22:07:23 +0800 Subject: [PATCH 1123/2142] LoongArch: BPF: Move arena register slot below TCC context commit cd7e356b07a27e91394838cf3fb655862b519294 upstream. Currently, the stack layout places the optional arena register slot above the tail call counter context. When arena_vm_start is dynamically enabled, it shifts the relative offset of the tcc_ptr slot within the stack frame, causing hardcoded tracking macros to mismatch and leading to memory misalignment or corruption potentially. To fix this, move the arena register save and restore sequences below the tail call counter context slots in both build_prologue() and the epilogue. Update __build_epilogue() to insert a proper offset decrement to safely skip the unneeded tcc_ptr reading block while accurately aligning with the relocated arena slot at the very bottom. With this patch, the tcc_ptr slot is always positioned at a fixed distance directly underneath the base callee-saved registers that is independent of whether the arena features are on. Cc: stable@vger.kernel.org Fixes: ef54c517a937 ("LoongArch: BPF: Implement PROBE_MEM32 pseudo instructions") Signed-off-by: Tiezhu Yang Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/net/bpf_jit.c | 20 +++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/arch/loongarch/net/bpf_jit.c b/arch/loongarch/net/bpf_jit.c index 69e9b60d68b1f7..846d652b0d22cb 100644 --- a/arch/loongarch/net/bpf_jit.c +++ b/arch/loongarch/net/bpf_jit.c @@ -124,6 +124,9 @@ static void prepare_bpf_tail_call_cnt(struct jit_ctx *ctx, int *store_offset) * | tcc | * +-------------------------+ * | tcc_ptr | + * +-------------------------+ + * | arena | + * | (optional) | * +-------------------------+ <--BPF_REG_FP * | prog->aux->stack_depth | * | (optional) | @@ -145,7 +148,7 @@ static void build_prologue(struct jit_ctx *ctx) stack_adjust += sizeof(long) * 2; if (ctx->arena_vm_start) - stack_adjust += 8; + stack_adjust += sizeof(long); stack_adjust = round_up(stack_adjust, 16); stack_adjust += bpf_stack_adjust; @@ -194,13 +197,13 @@ static void build_prologue(struct jit_ctx *ctx) store_offset -= sizeof(long); emit_insn(ctx, std, LOONGARCH_GPR_S5, LOONGARCH_GPR_SP, store_offset); + prepare_bpf_tail_call_cnt(ctx, &store_offset); + if (ctx->arena_vm_start) { store_offset -= sizeof(long); emit_insn(ctx, std, REG_ARENA, LOONGARCH_GPR_SP, store_offset); } - prepare_bpf_tail_call_cnt(ctx, &store_offset); - emit_insn(ctx, addid, LOONGARCH_GPR_FP, LOONGARCH_GPR_SP, stack_adjust); if (bpf_stack_adjust) @@ -241,15 +244,18 @@ static void __build_epilogue(struct jit_ctx *ctx, bool is_tail_call) load_offset -= sizeof(long); emit_insn(ctx, ldd, LOONGARCH_GPR_S5, LOONGARCH_GPR_SP, load_offset); + /* Only restore the TCC state into REG_TCC from the higher slot */ + load_offset -= sizeof(long); + emit_insn(ctx, ldd, REG_TCC, LOONGARCH_GPR_SP, load_offset); + + /* Skip the unused local 'tcc_ptr' slot to align with arena */ + load_offset -= sizeof(long); + if (ctx->arena_vm_start) { load_offset -= sizeof(long); emit_insn(ctx, ldd, REG_ARENA, LOONGARCH_GPR_SP, load_offset); } - /* Only restore the TCC state into REG_TCC from the higher slot */ - load_offset -= sizeof(long); - emit_insn(ctx, ldd, REG_TCC, LOONGARCH_GPR_SP, load_offset); - emit_insn(ctx, addid, LOONGARCH_GPR_SP, LOONGARCH_GPR_SP, stack_adjust); if (!is_tail_call) { From 90b84201cb651356b2c91a717014cf4223945dea Mon Sep 17 00:00:00 2001 From: Tiezhu Yang Date: Fri, 4 Sep 2026 21:44:43 +0800 Subject: [PATCH 1124/2142] LoongArch: BPF: Fix off-by-one error for insn_is_cast_user() commit 30419a0aa128135a81be917eaa3bd2f1a10c9ca3 upstream. In the LoongArch BPF JIT code, the branch offset represents the number of instructions. An offset of 1 means the target of the "beq" is the current PC plus 1 instruction (PC + 4 bytes). This matches the exact same path as the sequential non-branch execution, the "or" instruction is always executed for the cast_user JIT arm in build_insn(). If the pointer is not NULL, there is no side effect. But if the pointer is NULL, it is incorrectly combined with the base address and turns into a non-zero address, meaning a zero arena offset no longer casts to NULL. Fix this by changing the branch offset from 1 to 2, which properly skips the "or" instruction and jumps directly to the "move_reg" instruction if the pointer is NULL, ensuring the destination register is safely cleared to 0. Cc: stable@vger.kernel.org Fixes: 4fdb5dd8aeba ("LoongArch: BPF: Implement bpf_addr_space_cast instruction") Signed-off-by: Tiezhu Yang Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/net/bpf_jit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/loongarch/net/bpf_jit.c b/arch/loongarch/net/bpf_jit.c index 846d652b0d22cb..45eee761df9eef 100644 --- a/arch/loongarch/net/bpf_jit.c +++ b/arch/loongarch/net/bpf_jit.c @@ -734,7 +734,7 @@ static int build_insn(const struct bpf_insn *insn, struct jit_ctx *ctx, bool ext move_reg(ctx, t1, src); emit_zext_32(ctx, t1, true); move_imm(ctx, dst, (ctx->user_vm_start >> 32) << 32, false); - emit_insn(ctx, beq, t1, LOONGARCH_GPR_ZERO, 1); + emit_insn(ctx, beq, t1, LOONGARCH_GPR_ZERO, 2); emit_insn(ctx, or, t1, dst, t1); move_reg(ctx, dst, t1); break; From 6311b8c471afa33c18adbe4eb16f862936b71ca3 Mon Sep 17 00:00:00 2001 From: Bibo Mao Date: Mon, 17 Aug 2026 22:07:05 +0800 Subject: [PATCH 1125/2142] LoongArch: Fix acpi_package_ids[] array overflow commit 2a2367d46d7a4ee4122b7a86e57125542dbbe963 upstream. With LoongArch virt machine, a typical setting is one core per socket, there will max 256 sockets (packages) on one VM. With PPTT acpi table, array acpi_package_ids[] will be overflowed. Here change the array size of acpi_package_ids[] with the max value of MAX_PACKAGES and KVM_MAX_VCPUS. Cc: stable@vger.kernel.org # 6.7+ Fixes: 4e8f58620f67 ("LoongArch: Retrieve CPU package ID from PPTT when available") Reviewed-by: Tao Cui Signed-off-by: Bibo Mao Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/kernel/acpi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/loongarch/kernel/acpi.c b/arch/loongarch/kernel/acpi.c index 873e90990771b0..cb454ee92b2043 100644 --- a/arch/loongarch/kernel/acpi.c +++ b/arch/loongarch/kernel/acpi.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include @@ -202,7 +203,7 @@ static void __init acpi_process_madt(void) int pptt_enabled; static int acpi_nr_packages; -static int acpi_package_ids[MAX_PACKAGES]; +static int acpi_package_ids[MAX(MAX_PACKAGES, KVM_MAX_VCPUS)]; int __init parse_acpi_topology(void) { From fbf6ed7d827b4a7c682f4ec3aa3df263907b2520 Mon Sep 17 00:00:00 2001 From: Nathan Chancellor Date: Fri, 4 Sep 2026 21:44:23 +0800 Subject: [PATCH 1126/2142] LoongArch: Do not select HAVE_RUST when KASAN is enabled commit 63b6a48c951d63bf39d44603ada48a987ccf66eb upstream. After commit 2625480a1bf7 ("hardening: Default randstruct off with rust for better allmodconfig support"), which allows Rust to be enabled for allmodconfig, ARCH=loongarch allmodconfig starts failing with: error: kernel-address sanitizer is not supported for this target error: aborting due to 1 previous error make[4]: *** [rust/Makefile:741: rust/core.o] Error 1 For the same reason as the commit 84a0f7caafc679f7 ("ARM: Do not select HAVE_RUST when KASAN is enabled"), do not select HAVE_RUST when KASAN is enabled until the loongarch64-unknown-none-softfloat target in rustc supports KASAN. Cc: stable@vger.kernel.org Fixes: 90868ff9cade ("LoongArch: Enable initial Rust support") Acked-by: Miguel Ojeda Signed-off-by: Nathan Chancellor Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig index d8d25232501791..14d31e9a3d705f 100644 --- a/arch/loongarch/Kconfig +++ b/arch/loongarch/Kconfig @@ -175,7 +175,7 @@ config LOONGARCH select HAVE_RELIABLE_STACKTRACE if UNWINDER_ORC select HAVE_RETHOOK select HAVE_RSEQ - select HAVE_RUST + select HAVE_RUST if !KASAN select HAVE_SAMPLE_FTRACE_DIRECT select HAVE_SAMPLE_FTRACE_DIRECT_MULTI select HAVE_SETUP_PER_CPU_AREA if NUMA From c048b0a3c0836c4b1bef4b51d355d27090bf6790 Mon Sep 17 00:00:00 2001 From: Wentao Guan Date: Fri, 4 Sep 2026 21:44:43 +0800 Subject: [PATCH 1127/2142] LoongArch: Do not save/restore percpu base register in rethook trampoline commit c3f2feace5e4f4b01b68b9f947b19adb4155c32e upstream. The rethook trampoline saves $r21 ($u0), the percpu base, into its frame at entry and restores it at exit. Inbetween rethook_trampoline_handler() may schedule via preempt_enable_notrace(). If the task migrates to another CPU, the frame's $r21 holds the old CPU's percpu base, and restoring it poisons $r21 on the new CPU. Until the next user->kernel transition heals $r21, all this_cpu_*() accesses (runqueues, RCU per-CPU data, timer tick programming, FPU ownership) hit the wrong CPU's percpu area. Under kretprobe-heavy preemptible load this can corrupt scheduler and timer state: scheduling-while-atomic splats, wrong-CPU RCU warnings, WARN_ON_ONCE(rq != this_rq()) in nohz_balance_exit_idle(), and CPUs parking in the idle loop with the constant timer never re-armed (hard lockup). Reproduces on a Loongson-3A6000 with kretprobes on VFS paths plus heavy file churn (OS install / unsquashfs). By convention $r21 always holds the current CPU's percpu base in kernel mode: SAVE_SOME() at exception entry reloads it only when coming from user mode, and RESTORE_SOME() restores it only when returning to user mode; the context-switch path never writes it. Therefore the live $r21 at trampoline exit is already correct, and nothing inbetween can change it legitimately (kernel C code cannot write a global register variable). The same flaw existed even in the pre-rethook kretprobe trampoline since v6.3; it was carried over when rethook replaced it. Drop both the save and the restore here. Drop the restore is enough to solve the issue, and drop the save is to keep the code tidy and no need to clear it. Cc: stable@vger.kernel.org # v6.3+ Fixes: 3f5536860086d ("LoongArch: Add kretprobes support") Assisted-by: Kimi:Kimi-K3 # debug and root-cause analysis Signed-off-by: Wentao Guan Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/kernel/rethook_trampoline.S | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/loongarch/kernel/rethook_trampoline.S b/arch/loongarch/kernel/rethook_trampoline.S index 2e009fbea53f2d..1601894446845d 100644 --- a/arch/loongarch/kernel/rethook_trampoline.S +++ b/arch/loongarch/kernel/rethook_trampoline.S @@ -24,7 +24,6 @@ cfi_st t6, PT_R18 cfi_st t7, PT_R19 cfi_st t8, PT_R20 - cfi_st u0, PT_R21 cfi_st fp, PT_R22 cfi_st s0, PT_R23 cfi_st s1, PT_R24 @@ -59,7 +58,6 @@ cfi_ld t6, PT_R18 cfi_ld t7, PT_R19 cfi_ld t8, PT_R20 - cfi_ld u0, PT_R21 cfi_ld fp, PT_R22 cfi_ld s0, PT_R23 cfi_ld s1, PT_R24 From c4357ebeee63cb8da1446fc936573a34e68b0f71 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=A9my=20Jean?= Date: Fri, 4 Sep 2026 21:44:43 +0800 Subject: [PATCH 1128/2142] LoongArch: Avoid preempt count underflow without probe MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 72ce4b24676e8b3b75376c4c559dd81c1ac52d5a upstream. LoongArch uses break 11 for the breakpoint placed after an instruction that Kprobes executes out of line. Since userspace can issue the same break instruction, do_bp() can reach kprobe_singlestep_handler() when there is no current probe. The handler actually returns false in this case, but it first calls preempt_enable_no_resched(). The corresponding preempt_disable() is done by kprobe_breakpoint_handler() on a real Kprobe hit, so it has not run here. As a result, an ordinary userspace breakpoint (code 11) underflows the current task's preempt count. This also makes in_interrupt() return true until the task schedules. One visible consequence is the socket cgroup attribution: cgroup_sk_alloc() treats the allocation as interrupt context and assigns the socket to the root cgroup. A socket opened from the SIGTRAP handler can then avoid a BPF_CGROUP_INET_SOCK_CREATE policy attached to the task's own cgroup. Return as soon as kprobe_running() reports no active probe. The same check has appeared in [PATCH v10 2/4] of the original LoongArch Kprobes series, but was dropped before the feature reached mainline. Cc: stable@vger.kernel.org Fixes: 6d4cc40fb5f5 ("LoongArch: Add kprobes support") Link: https://lore.kernel.org/loongarch/1670575981-14389-3-git-send-email-yangtiezhu@loongson.cn/ Assisted-by: Codex:gpt-5 Signed-off-by: Jérémy Jean Signed-off-by: Huacai Chen Signed-off-by: Greg Kroah-Hartman --- arch/loongarch/kernel/kprobes.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/loongarch/kernel/kprobes.c b/arch/loongarch/kernel/kprobes.c index 1985ed30dd16fd..ddfefea1747270 100644 --- a/arch/loongarch/kernel/kprobes.c +++ b/arch/loongarch/kernel/kprobes.c @@ -275,6 +275,9 @@ bool kprobe_singlestep_handler(struct pt_regs *regs) struct kprobe_ctlblk *kcb = get_kprobe_ctlblk(); unsigned long addr = instruction_pointer(regs); + if (!cur) + return false; + if (cur && (kcb->kprobe_status & (KPROBE_HIT_SS | KPROBE_REENTER)) && ((unsigned long)&cur->ainsn.insn[1] == addr)) { restore_local_irqflag(kcb, regs); From cc2bc29770b312d1caff6bcd5c4c395e64d98831 Mon Sep 17 00:00:00 2001 From: Danilo Krummrich Date: Sun, 28 Jun 2026 16:53:21 +0200 Subject: [PATCH 1129/2142] rust: drm: ioctl: fix unbounded lifetimes in ioctl handler arguments commit 68b151bc6145dea3db5598ebaf4b776cd205e395 upstream. References to dev, data, and file in the declare_drm_ioctls! macro are created via unsafe pointer dereferences, producing unbounded lifetimes. If an ioctl handler explicitly annotates its parameters with 'static, the compiler accepts this, allowing the handler to stash references that outlive the ioctl call. Fix this by adding a higher-ranked function pointer coercion that enforces the handler accepts universally quantified lifetimes: let _: for<'a> fn(&'a _, &'a mut _, &'a _) -> _ = $func; Since the handler must be coercible to a function pointer accepting any lifetime 'a, it can no longer demand 'static on any parameter. Cc: stable@vger.kernel.org Fixes: 9a69570682b1 ("rust: drm: ioctl: Add DRM ioctl abstraction") Reported-by: sashiko-bot@kernel.org Closes: https://lore.kernel.org/all/20260620011346.A47D01F000E9@smtp.kernel.org/ Suggested-by: Gary Guo Reviewed-by: Alexandre Courbot Reviewed-by: Lyude Paul Tested-by: Deborah Brouwer Link: https://patch.msgid.link/20260628145406.2107056-2-dakr@kernel.org Signed-off-by: Danilo Krummrich Signed-off-by: Greg Kroah-Hartman --- rust/kernel/drm/ioctl.rs | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/rust/kernel/drm/ioctl.rs b/rust/kernel/drm/ioctl.rs index cf328101dde4ef..ccf4150d83b69d 100644 --- a/rust/kernel/drm/ioctl.rs +++ b/rust/kernel/drm/ioctl.rs @@ -135,6 +135,12 @@ macro_rules! declare_drm_ioctls { // dev/file match the current driver these ioctls are being declared // for, and it's not clear how to enforce this within the type system. let dev = $crate::drm::device::Device::from_raw(raw_dev); + + // Enforce that the handler accepts higher-ranked + // lifetimes, preventing it from requiring 'static + // references that could escape this scope. + let _: for<'a> fn(&'a _, &'a mut _, &'a _) -> _ = $func; + // SAFETY: The ioctl argument has size `_IOC_SIZE(cmd)`, which we // asserted above matches the size of this type, and all bit patterns of // UAPI structs must be valid. From c6749ac8f59cc80eb1b2d52f167fdf13e12655cc Mon Sep 17 00:00:00 2001 From: Valery Borovsky Date: Sat, 23 May 2026 19:53:49 +0300 Subject: [PATCH 1130/2142] media: airspy: use vb2_video_unregister_device() on disconnect to fix NULL deref commit 2f378dc45e685fc825d2dd08e7864666d6fcc009 upstream. airspy_disconnect() clears s->udev under v4l2_lock, but airspy_stop_streaming() unconditionally calls airspy_ctrl_msg() and airspy_free_stream_bufs() afterwards. If a streaming user closes the device after disconnect, stop_streaming() runs and dereferences the NULL s->udev: airspy_stop_streaming() airspy_ctrl_msg(s, CMD_RECEIVER_MODE, 0, 0, NULL, 0) usb_sndctrlpipe(s->udev, 0) /* NULL deref */ airspy_free_stream_bufs(s) usb_free_coherent(s->udev, ...) /* NULL deref */ The airspy driver uses vb2_fop_release() in its file_operations, so replace video_unregister_device(&s->vdev) with vb2_video_unregister_device(&s->vdev) and move it before clearing s->udev. vb2_video_unregister_device() releases the vb2 queue, which synchronously runs airspy_stop_streaming() if streaming is active, so the URBs, coherent DMA stream buffers and the hardware stop control message all execute while s->udev is still valid. vb2_video_unregister_device() locks vdev->queue->lock (vb_queue_lock) internally, and stop_streaming() locks v4l2_lock, so the previous outer mutex_lock(&s->vb_queue_lock) / mutex_lock(&s->v4l2_lock) pair around the unregister sequence would self-deadlock and has been removed. A short v4l2_lock critical section around s->udev = NULL remains so any ioctl path that still holds the file descriptor sees coherent state. Issue identified by automated review of the INV-003 series at https://sashiko.dev/ Fixes: 634fe5033951 ("[media] airspy: AirSpy SDR driver") Cc: stable@vger.kernel.org Suggested-by: Hans Verkuil Signed-off-by: Valery Borovsky Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/usb/airspy/airspy.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/drivers/media/usb/airspy/airspy.c b/drivers/media/usb/airspy/airspy.c index 57edb42463e810..358a66ab8e48a6 100644 --- a/drivers/media/usb/airspy/airspy.c +++ b/drivers/media/usb/airspy/airspy.c @@ -464,14 +464,21 @@ static void airspy_disconnect(struct usb_interface *intf) dev_dbg(s->dev, "\n"); - mutex_lock(&s->vb_queue_lock); + /* + * vb2_video_unregister_device() releases the vb2 queue, which + * triggers airspy_stop_streaming() if streaming is active. + * stop_streaming() dereferences s->udev via airspy_ctrl_msg() and + * airspy_free_stream_bufs(), so it must run before s->udev is + * cleared. vb2_video_unregister_device() locks vb_queue_lock + * internally and stop_streaming() locks v4l2_lock, so neither may + * be held by the caller. + */ + v4l2_device_disconnect(&s->v4l2_dev); + vb2_video_unregister_device(&s->vdev); + mutex_lock(&s->v4l2_lock); - /* No need to keep the urbs around after disconnection */ s->udev = NULL; - v4l2_device_disconnect(&s->v4l2_dev); - video_unregister_device(&s->vdev); mutex_unlock(&s->v4l2_lock); - mutex_unlock(&s->vb_queue_lock); v4l2_device_put(&s->v4l2_dev); } From a6a568171d18918e594c351359ded52f151ae721 Mon Sep 17 00:00:00 2001 From: Ming Qian Date: Thu, 11 Jun 2026 17:17:00 +0900 Subject: [PATCH 1131/2142] media: amphion: Remove obsolete frame_count check in venc_start_session commit 2be6ee86385badab95b1bace984735bde6e0fec0 upstream. The dev_err() log warning about no input when starting was originally meaningful when min_queued_buffers was set, as it indicated an abnormal condition. However, since commit 5633ec763a2a ("media: amphion: Drop min_queued_buffers assignment") removed the min_queued_buffers assignment, having frame_count == 0 at start is a normal condition. Remove this misleading log that no longer serves any purpose. Fixes: 5633ec763a2a ("media: amphion: Drop min_queued_buffers assignment") Cc: stable@vger.kernel.org Signed-off-by: Ming Qian Reviewed-by: Frank Li Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/amphion/venc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/media/platform/amphion/venc.c b/drivers/media/platform/amphion/venc.c index 0b3d58b9f2f7ae..2ba4ae20f82923 100644 --- a/drivers/media/platform/amphion/venc.c +++ b/drivers/media/platform/amphion/venc.c @@ -973,8 +973,6 @@ static int venc_start_session(struct vpu_inst *inst, u32 type) venc->ready_count = 0; venc->stopped = false; vpu_process_output_buffer(inst); - if (venc->frame_count == 0) - dev_err(inst->dev, "[%d] there is no input when starting\n", inst->id); return 0; error: From e3c973c912aa4ba9210d7886f1dcb2e525dc3205 Mon Sep 17 00:00:00 2001 From: Eugen Hristev Date: Wed, 20 May 2026 18:37:00 +0300 Subject: [PATCH 1132/2142] media: bcm2835-unicam: Fix pipeline wrong validation for unpacked formats commit 4f26c8345dbfa92f19078c788be1b9bfd425ed60 upstream. The commit 08f9794d9b79 ("media: bcm2835-unicam: Fix RGB format / mbus code association") introduced a check to see whether the format requested is the same as the fourcc in the format list. However, this breaks the case when userspace requested an unpacked fourcc, e.g. RG10. Unicam can work with or without unpacking pixels, e.g. pRAA or RG10, depending on what userspace requests. In the unpacking case, a dedicated register is being set. If the userspace requests pRAA, this works, because the check validates the pipeline: v4l2-ctl -d /dev/video0 --set-fmt-video=width=3280,height=2464,pixelformat=pRAA \ --stream-mmap --stream-count=1 --stream-to=frame.raw but, with v4l2-ctl -d /dev/video0 --set-fmt-video=width=3280,height=2464,pixelformat=RG10 \ --stream-mmap --stream-count=1 --stream-to=frame.raw unicam complains at validation level: image: format mismatch: 0x300f <=> RG10 little-endian (0x30314752) This should work, because MEDIA_BUS_FMT_SRGGB10_1X10 can be packed into either RG10 or pRAA depending on the packing register. To fix this, modified the condition check to also allow in the case when requested format (fmt->pixelformat) is equal to fmtinfo->unpacked_fourcc. Fixes: 08f9794d9b79 ("media: bcm2835-unicam: Fix RGB format / mbus code association") Cc: stable@vger.kernel.org Signed-off-by: Eugen Hristev Reviewed-by: Jai Luthra Reviewed-by: Dave Stevenson [Sakari Ailus: Added Cc: stable.] Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/broadcom/bcm2835-unicam.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/broadcom/bcm2835-unicam.c b/drivers/media/platform/broadcom/bcm2835-unicam.c index 8d28ba0b59a399..cc7627e9a51a83 100644 --- a/drivers/media/platform/broadcom/bcm2835-unicam.c +++ b/drivers/media/platform/broadcom/bcm2835-unicam.c @@ -2158,7 +2158,8 @@ static int unicam_video_link_validate(struct media_link *link) * In order to allow the applications using the old behaviour to * run, let's accept the old combination, but warn about it. */ - if (fmtinfo->fourcc != fmt->pixelformat) { + if (fmt->pixelformat != fmtinfo->fourcc && + fmt->pixelformat != fmtinfo->unpacked_fourcc) { if ((fmt->pixelformat == V4L2_PIX_FMT_BGR24 && format->code == MEDIA_BUS_FMT_BGR888_1X24) || (fmt->pixelformat == V4L2_PIX_FMT_RGB24 && From cca2407794795cecff7f8e5f5a79f4ef6b1d6f6c Mon Sep 17 00:00:00 2001 From: Jonas Karlman Date: Fri, 29 May 2026 09:59:26 +0000 Subject: [PATCH 1133/2142] media: cec: core: Fix kmemleak due to missed rc_free_device() call commit a24ba0653f7154e671dc8d2bf64682ab2d042792 upstream. The commit dccc0c3ddf8f ("media: rc: fix race between unregister and urb/irq callbacks") removed the implicit call to rc_free_device() from rc_unregister_device(). However, the commit missed to remove the NULL assignment of adap->rc that is now causing rc_free_device() to never be called on an allocated rc device. kmemleak reports following after e.g. dw-hdmi unbind: unreferenced object 0xffff00010ac10000 (size 4096): comm "kworker/u16:1", pid 39, jiffies 4294897739 hex dump (first 32 bytes): 20 23 4b 0a 01 00 ff ff 08 00 c1 0a 01 00 ff ff #K............. 08 00 c1 0a 01 00 ff ff 00 00 00 00 00 00 00 00 ................ backtrace (crc e11baccc): kmemleak_alloc+0x38/0x44 __kmalloc_cache_noprof+0x4a8/0x5e0 rc_allocate_device+0x48/0x2a0 cec_allocate_adapter+0x3ac/0x800 dw_hdmi_cec_probe+0x264/0x634 platform_probe+0xc0/0x188 really_probe+0x4a4/0x8e0 __driver_probe_device+0x2f8/0x440 driver_probe_device+0x60/0x160 __device_attach_driver+0x1a0/0x2a0 bus_for_each_drv+0x100/0x1a0 __device_attach+0x174/0x350 device_initial_probe+0x90/0xb0 bus_probe_device+0x4c/0x120 device_add+0xdec/0x116c platform_device_add+0x354/0x598 Remove the assignment of adap->rc to NULL to let cec_delete_adapter() free the allocated rc device after last user of the cec device exits to fix the kmemleak. Fixes: dccc0c3ddf8f ("media: rc: fix race between unregister and urb/irq callbacks") Cc: stable@vger.kernel.org Signed-off-by: Jonas Karlman Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/cec/core/cec-core.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/media/cec/core/cec-core.c b/drivers/media/cec/core/cec-core.c index 0fcd3b5e60c8da..90a98f322f5ee3 100644 --- a/drivers/media/cec/core/cec-core.c +++ b/drivers/media/cec/core/cec-core.c @@ -371,9 +371,7 @@ void cec_unregister_adapter(struct cec_adapter *adap) return; #ifdef CONFIG_MEDIA_CEC_RC - /* Note: rc_unregister also calls rc_free */ rc_unregister_device(adap->rc); - adap->rc = NULL; #endif debugfs_remove_recursive(adap->cec_dir); #ifdef CONFIG_CEC_NOTIFIER From 9c6ceb0949227c1f0cf0e19393daec72d9889871 Mon Sep 17 00:00:00 2001 From: Biren Pandya Date: Sun, 21 Jun 2026 10:04:37 +0530 Subject: [PATCH 1134/2142] media: cec: disable delayed work before freeing an interrupted transmit commit 0fbd5c2327020858c45b2d1c65775d64cdeca523 upstream. cec_transmit_msg_fh() drops adap->lock to wait for a blocking transmit in wait_for_completion_killable(). If that wait is interrupted by a signal, cancel_delayed_work_sync() can run before the CEC kthread arms the reply timeout via schedule_delayed_work(&data->work) in cec_transmit_done_ts(). The work is then armed after the cancel, and the data is freed with its delayed_work still pending: ODEBUG: free active (active state 0) object: ... hint: cec_wait_timeout Use disable_delayed_work_sync(): it cancels the work and disables it, so the later schedule_delayed_work() becomes a no-op and the work cannot be re-armed. The data is freed right after, so it need not be re-enabled. Fixes: 490d84f6d73c ("media: cec: forgot to cancel delayed work") Reported-by: syzbot+051024d603432b4ab395@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=051024d603432b4ab395 Suggested-by: Hillf Danton Cc: stable@vger.kernel.org Signed-off-by: Biren Pandya Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/cec/core/cec-adap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/cec/core/cec-adap.c b/drivers/media/cec/core/cec-adap.c index a90cb84a4b4d0b..829ee4861bf750 100644 --- a/drivers/media/cec/core/cec-adap.c +++ b/drivers/media/cec/core/cec-adap.c @@ -965,7 +965,7 @@ int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg, */ mutex_unlock(&adap->lock); err = wait_for_completion_killable(&data->c); - cancel_delayed_work_sync(&data->work); + disable_delayed_work_sync(&data->work); mutex_lock(&adap->lock); if (err) From 7ad2fec276946a0dedfa54eb26fc38c4fc6a6034 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 18 Jun 2026 13:03:19 +0200 Subject: [PATCH 1135/2142] media: cec: extron-da-hd-4k-plus: add sanity check commit abac9820b26b5cfcb01eb79efe2abdd0ac7e07c3 upstream. Add check to prevent overflowing msg.msg[] in case the incoming data is malformed. Signed-off-by: Hans Verkuil Reviewed-by: Sean Young Fixes: 056f2821b631 ("media: cec: extron-da-hd-4k-plus: add the Extron DA HD 4K Plus CEC driver") Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- .../media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c b/drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c index 3381d86096a1ff..3c6ce6f3d93e72 100644 --- a/drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c +++ b/drivers/media/cec/usb/extron-da-hd-4k-plus/extron-da-hd-4k-plus.c @@ -657,7 +657,8 @@ static void extron_process_received(struct extron_port *port, const char *data) if (!port || port->disconnected) return; - if (len < 5 || (len - 2) % 3 || data[len - 2] != '*') + if (len < 5 || ((len - 2) / 3 > sizeof(msg.msg)) || + (len - 2) % 3 || data[len - 2] != '*') goto malformed; while (*data != '*') { From 6e7a52d2370138d3f15edbe5aac805d74113e9e6 Mon Sep 17 00:00:00 2001 From: Yi Ding Date: Thu, 28 May 2026 23:00:05 -0700 Subject: [PATCH 1136/2142] media: cec: meson: ao-cec-g12a: name the CEC core regmap to avoid debugfs clash commit 172c5a7d81deb922ddedd1bc920751c7fed6c43c upstream. The driver registers two regmaps on the same platform device: an MMIO regmap for the AO CEC registers, and an indirect regmap (using reg_read()/reg_write() callbacks) for the CEC controller core registers. Neither regmap_config sets a .name, so both default their debugfs directory to the device name and collide: debugfs: 'ff800280.cec' already exists in 'regmap' Because of the clash the second regmap's debugfs directory fails to register, so its registers can no longer be inspected via debugfs. Give the indirect CEC core regmap a distinct name. The two debugfs directories then become ".cec" and ".cec-core". This only affects debugfs naming; register access is unchanged. Tested on an ODROID-N2 (Amlogic S922X): the warning is gone and both /sys/kernel/debug/regmap/ff800280.cec and ff800280.cec-core are present. Fixes: b7778c46683c ("media: platform: meson: Add Amlogic Meson G12A AO CEC Controller driver") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: Yi Ding Reviewed-by: Neil Armstrong Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/cec/platform/meson/ao-cec-g12a.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/cec/platform/meson/ao-cec-g12a.c b/drivers/media/cec/platform/meson/ao-cec-g12a.c index 41f5b8669cb01b..2c914f0008b508 100644 --- a/drivers/media/cec/platform/meson/ao-cec-g12a.c +++ b/drivers/media/cec/platform/meson/ao-cec-g12a.c @@ -405,6 +405,7 @@ static int meson_ao_cec_g12a_write(void *context, unsigned int addr, } static const struct regmap_config meson_ao_cec_g12a_cec_regmap_conf = { + .name = "core", .reg_bits = 8, .val_bits = 8, .reg_read = meson_ao_cec_g12a_read, From ae614f48712156fb0f55b207338d48d422c58bc0 Mon Sep 17 00:00:00 2001 From: Ruoyu Wang Date: Wed, 8 Jul 2026 11:01:02 +0800 Subject: [PATCH 1137/2142] media: cec: Serialize exclusive follower delivery commit 1924d0788caa6c66fd320dd4704fae99487fd2c7 upstream. cec_receive_notify() reads the exclusive follower pointer without the adapter lock. Serialize the no-follower check and message delivery against mode changes and release. Fixes: 9881fe0ca187 ("[media] cec: add HDMI CEC framework (adapter)") Cc: stable@vger.kernel.org Signed-off-by: Ruoyu Wang Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/cec/core/cec-adap.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/media/cec/core/cec-adap.c b/drivers/media/cec/core/cec-adap.c index 829ee4861bf750..de0c4fcd8dfeb0 100644 --- a/drivers/media/cec/core/cec-adap.c +++ b/drivers/media/cec/core/cec-adap.c @@ -2219,9 +2219,13 @@ static int cec_receive_notify(struct cec_adapter *adap, struct cec_msg *msg, * Unprocessed messages are aborted if userspace isn't doing * any processing either. */ + mutex_lock(&adap->lock); if (!is_broadcast && !is_reply && !adap->follower_cnt && - !adap->cec_follower && msg->msg[1] != CEC_MSG_FEATURE_ABORT) + !adap->cec_follower && msg->msg[1] != CEC_MSG_FEATURE_ABORT) { + mutex_unlock(&adap->lock); return cec_feature_abort(adap, msg); + } + mutex_unlock(&adap->lock); break; } @@ -2234,10 +2238,12 @@ static int cec_receive_notify(struct cec_adapter *adap, struct cec_msg *msg, * Send to the exclusive follower if there is one, otherwise send * to all followers. */ + mutex_lock(&adap->lock); if (adap->cec_follower) cec_queue_msg_fh(adap->cec_follower, msg); else cec_queue_msg_followers(adap, msg); + mutex_unlock(&adap->lock); return 0; } From 81aa608ac3a56cdd4aab0bd12442ed529a24ba31 Mon Sep 17 00:00:00 2001 From: Dawei Feng Date: Wed, 24 Jun 2026 16:59:20 +0800 Subject: [PATCH 1138/2142] media: cedrus: fix memory leak in cedrus_init_ctrls() commit 9df2fbe563194da1967a5db083442186c1323efe upstream. In cedrus_init_ctrls(), the V4L2 control handler is initialized before allocating memory for ctx->ctrls. If this allocation fails, the function returns -ENOMEM without freeing the previously allocated handler resources, leading to a memory leak. Fix this by calling v4l2_ctrl_handler_free() on the ctx->ctrls allocation failure path. The bug was first flagged by an experimental analysis tool we are developing for kernel memory-management bugs while analyzing v6.13-rc1. The tool is still under development and is not yet publicly available. Manual inspection confirms that the bug is still present in v7.1.1. An x86_64 allyesconfig build showed no new warnings. As we do not have an Allwinner SoC or board with a Cedrus VPU available to test with, no runtime testing was able to be performed. Fixes: 50e761516f2b ("media: platform: Add Cedrus VPU decoder driver") Cc: stable@vger.kernel.org Signed-off-by: Dawei Feng Acked-by: Jernej Skrabec Reviewed-by: Dan Carpenter Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/staging/media/sunxi/cedrus/cedrus.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/staging/media/sunxi/cedrus/cedrus.c b/drivers/staging/media/sunxi/cedrus/cedrus.c index bbd186b8035b20..96acd52e380c87 100644 --- a/drivers/staging/media/sunxi/cedrus/cedrus.c +++ b/drivers/staging/media/sunxi/cedrus/cedrus.c @@ -285,8 +285,10 @@ static int cedrus_init_ctrls(struct cedrus_dev *dev, struct cedrus_ctx *ctx) ctrl_size = sizeof(ctrl) * CEDRUS_CONTROLS_COUNT + 1; ctx->ctrls = kzalloc(ctrl_size, GFP_KERNEL); - if (!ctx->ctrls) + if (!ctx->ctrls) { + v4l2_ctrl_handler_free(hdl); return -ENOMEM; + } j = 0; for (i = 0; i < CEDRUS_CONTROLS_COUNT; i++) { From 8c6610e230b9355cf7df5a338a0592c0f088c00b Mon Sep 17 00:00:00 2001 From: Ruoyu Wang Date: Wed, 8 Jul 2026 22:33:38 +0800 Subject: [PATCH 1139/2142] media: cobalt: Avoid freeing ALSA private data twice commit 3a7d6b9c4cb5ac18cbd3f1c7f8c7b159c42ba0b1 upstream. snd_cobalt_card_create() stores cobsc in sc->private_data and installs snd_cobalt_card_private_free() as sc->private_free. From that point, snd_card_free(sc) releases cobsc through the ALSA card cleanup path. If cobalt_alsa_init() fails after snd_cobalt_card_create(), the err_exit_free path calls snd_card_free(sc) and then kfree(cobsc). That second free releases the same object again. Remove the explicit kfree(cobsc) and leave ownership with the ALSA card. This issue was found by a static analysis checker and confirmed by manual source review. Fixes: 85756a069c55 ("[media] cobalt: add new driver") Cc: stable@vger.kernel.org Signed-off-by: Ruoyu Wang Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/pci/cobalt/cobalt-alsa-main.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/pci/cobalt/cobalt-alsa-main.c b/drivers/media/pci/cobalt/cobalt-alsa-main.c index 7bb7f13c70c0d9..9ed547cd40af5e 100644 --- a/drivers/media/pci/cobalt/cobalt-alsa-main.c +++ b/drivers/media/pci/cobalt/cobalt-alsa-main.c @@ -135,7 +135,6 @@ int cobalt_alsa_init(struct cobalt_stream *s) err_exit_free: if (sc != NULL) snd_card_free(sc); - kfree(cobsc); err_exit: return ret; } From a636c72c7f522d984fa498fc0631f33a2d0be3fd Mon Sep 17 00:00:00 2001 From: Bryam Vargas Date: Mon, 15 Jun 2026 18:40:48 -0500 Subject: [PATCH 1140/2142] media: cx231xx: reject geometry changes while the VBI queue is busy commit 627a121c15fe05a541f44d86016294b80bada75d upstream. vidioc_s_fmt_vid_cap() and vidioc_s_std() change the device-wide dev->width / dev->norm but only refuse the change when the *video* queue (dev->vidq) is busy. The VBI queue (dev->vbiq) shares that same geometry: cx231xx_init_vbi_isoc() latches dma_q->lines_per_field from dev->norm, the VBI videobuf2 plane is sized from dev->width / dev->norm in vbi_queue_setup() and vbi_buf_prepare(), and cx231xx_do_vbi_copy() then recomputes the destination offset from the *live* dev->width and the latched lines_per_field on every URB completion: offset = lines_completed * (dev->width << 1) + ...; if (dma_q->current_field == 2) offset += dev->width * 2 * dma_q->lines_per_field; memcpy(plane + offset, p_buffer, lencopy); Because the VBI node shares video_ioctl_ops with the video node, an application can size a small VBI plane (REQBUFS/QBUF with a small width, or with the NTSC standard), then enlarge dev->width (or switch dev->norm to PAL) through the video node while the VBI stream is running -- the change is allowed because only dev->vidq is checked -- and let the device deliver a field-2 VBI payload. cx231xx_do_vbi_copy() now computes the offset with the larger geometry and memcpy()s past the end of the smaller plane that was already allocated, a heap out-of-bounds write whose offset is attacker-chosen and whose contents come from the device. The per-field guard in cx231xx_copy_vbi_line() does not help: it bounds the copy against the latched lines_per_field, not the plane's real capacity, and vb2 does not re-run buf_prepare() for an already prepared buffer. Refuse the format/standard change when the VBI queue is busy as well, so the geometry cannot change underneath an allocated VBI buffer. Fixes: 7c617138b825 ("media: cx231xx: convert to the vb2 framework") Cc: stable@vger.kernel.org Signed-off-by: Bryam Vargas Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/usb/cx231xx/cx231xx-video.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c index 2cd4e333bc4b01..70aa99fead2780 100644 --- a/drivers/media/usb/cx231xx/cx231xx-video.c +++ b/drivers/media/usb/cx231xx/cx231xx-video.c @@ -898,7 +898,7 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, if (rc) return rc; - if (vb2_is_busy(&dev->vidq)) { + if (vb2_is_busy(&dev->vidq) || vb2_is_busy(&dev->vbiq)) { dev_err(dev->dev, "%s: queue busy\n", __func__); return -EBUSY; } @@ -933,7 +933,7 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id norm) if (dev->norm == norm) return 0; - if (vb2_is_busy(&dev->vidq)) + if (vb2_is_busy(&dev->vidq) || vb2_is_busy(&dev->vbiq)) return -EBUSY; dev->norm = norm; From 99cd62b9b1c818d6d01a87be9a8e5796314150a2 Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Mon, 20 Jul 2026 13:17:08 +0000 Subject: [PATCH 1141/2142] media: cx23885: cancel NetUP CI work before teardown commit 4e143d662ca94888b494b2427fc9e34494eb933a upstream. netup_ci_exit() frees a netup_ci_state while its work item, netup_read_ci_status(), may still be pending or running on the system workqueue. The worker obtains the state with container_of() and dereferences it, so it must not outlive the state. netup_ci_init() queues the initial status read, and CI GPIO interrupts subsequently queue the same work from netup_ci_slot_status(). During remove, cx23885_finidev() calls free_irq() before the CI device is unregistered. free_irq() prevents further IRQ handlers from running, but does not drain work queued previously, so the worker can run after netup_ci_exit() frees the state. Call cancel_work_sync() before dvb_ca_en50221_release() and kfree(). This issue was found by an in-house static analysis tool. Fixes: c184dcd28233 ("V4L/DVB (10798): Add CIMax(R) SP2 Common Interface code for NetUP Dual DVB-S2 CI card") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/pci/cx23885/cimax2.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/pci/cx23885/cimax2.c b/drivers/media/pci/cx23885/cimax2.c index 15491898453485..723509fa1e065e 100644 --- a/drivers/media/pci/cx23885/cimax2.c +++ b/drivers/media/pci/cx23885/cimax2.c @@ -528,6 +528,7 @@ void netup_ci_exit(struct cx23885_tsport *port) if (NULL == state->ca.data) return; + cancel_work_sync(&state->work); dvb_ca_en50221_release(&state->ca); kfree(state); } From 86d8468e9015c7ec4eb0d3c6641f1bc2ebcb555a Mon Sep 17 00:00:00 2001 From: Guoniu Zhou Date: Fri, 24 Apr 2026 14:49:50 +0800 Subject: [PATCH 1142/2142] media: dt-bindings: nxp,imx8-isi: Drop fsl,blk-ctrl requirement for i.MX8ULP commit fc312f830d8df6c082bd6f7250aa5c0ff063eea4 upstream. The i.MX8ULP variant does not require the fsl,blk-ctrl property. Add fsl,imx8ulp-isi to the exception list alongside fsl,imx91-isi. Fixes: 288517a3c6c9 ("dt-bindings: media: nxp,imx8-isi: Add i.MX8ULP ISI compatible string") Cc: stable@vger.kernel.org Signed-off-by: Guoniu Zhou Reviewed-by: Laurent Pinchart Acked-by: Conor Dooley Link: https://patch.msgid.link/20260424-csi2_imx8ulp-v12-1-da148eabc035@oss.nxp.com Signed-off-by: Laurent Pinchart Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml b/Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml index b59c4ce30b8b6b..279c9cd3034ad1 100644 --- a/Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml +++ b/Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml @@ -117,7 +117,9 @@ allOf: compatible: not: contains: - const: fsl,imx91-isi + enum: + - fsl,imx8ulp-isi + - fsl,imx91-isi then: required: - fsl,blk-ctrl From 4666197ca4f7d80cd3b0292054fe45d76be9ba04 Mon Sep 17 00:00:00 2001 From: Diego Fernando Mancera Gomez Date: Thu, 23 Jul 2026 12:22:42 -0600 Subject: [PATCH 1143/2142] media: em28xx: defer audio-only extension registration commit 95f76f51937fdfb0fc1e14cae606b1ef574a56f3 upstream. The audio-only path registers extensions while probing the primary device. For a dual-TS board, this happens before dev_next is created. The duplicate device inherits is_audio_only and is then independently inserted into em28xx_devlist. The list is intended to contain only primary devices: extension operations reach the secondary device through dev_next. The independently linked secondary can be freed during disconnect while its list node remains reachable, resulting in a use-after-free. Defer audio-only extension registration to the module-request work item. It runs only after probing has completed construction of the optional secondary device, so only the primary is registered and extension callbacks reach the secondary through dev_next. Fixes: 4a089668ef22 ("media: em28xx-cards: rework the em28xx probing code") Cc: stable@vger.kernel.org Reported-by: syzbot+a11c46f37ee083a73deb@syzkaller.appspotmail.com Closes: https://lore.kernel.org/all/66ec3c83.050a0220.29194.002f.GAE@google.com/T/ Suggested-by: Fedor Pchelkin Signed-off-by: Diego Fernando Mancera Gomez Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/usb/em28xx/em28xx-cards.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c index fbfb74eab47593..a6881f7f8e1be0 100644 --- a/drivers/media/usb/em28xx/em28xx-cards.c +++ b/drivers/media/usb/em28xx/em28xx-cards.c @@ -3651,6 +3651,7 @@ static void request_module_async(struct work_struct *work) * intf. Don't register extensions twice on those devices. */ if (dev->is_audio_only) { + em28xx_init_extension(dev); #if defined(CONFIG_MODULES) && defined(MODULE) request_module("em28xx-alsa"); #endif @@ -3884,8 +3885,6 @@ static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev, retval = -ENODEV; goto err_deinit_media; } - em28xx_init_extension(dev); - return 0; } From 16cb1ee17e093175b4d9ae33202f68e5b108cca2 Mon Sep 17 00:00:00 2001 From: "Jiangong.Han" Date: Tue, 30 Jun 2026 22:54:34 +0800 Subject: [PATCH 1144/2142] media: em28xx: fix use-after-free of dev_next->devlist on disconnect commit 826915b6b65e2d3251e7248ea54289a22d748c84 upstream. When a device with has_dual_ts=1 is probed and the is_audio_only path is taken, both dev and dev->dev_next are added to the global em28xx_devlist via em28xx_init_extension(). However, during disconnect, em28xx_close_extension(dev) only calls list_del(&dev->devlist), leaving dev->dev_next->devlist still linked in the global list. When dev_next is subsequently freed via kref_put(), its devlist entry becomes a dangling pointer in em28xx_devlist. The next device probe that calls em28xx_init_extension() triggers a list corruption BUG when list_add_tail detects the freed node. This bug was exposed by commit a368ecde8a50 ("USB: core: Fix duplicate endpoint bug by clearing reserved bits in the descriptor") which clears reserved bits in bEndpointAddress during endpoint parsing. This causes fuzzed endpoint addresses like 0xf3 to be normalized to 0x83, which em28xx interprets as a vendor audio endpoint, enabling the is_audio_only + has_dual_ts code path that was previously unreachable with such descriptors. Fix this by removing dev->dev_next->devlist from the global list in em28xx_close_extension() before the device is freed. Fixes: f410b4093fdd ("media: em28xx: split up em28xx_dvb_init to reduce stack size") Cc: stable@vger.kernel.org Reported-by: syzbot+99d6c66dbbc484f50e1c@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=99d6c66dbbc484f50e1c Signed-off-by: Jiangong.Han Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/usb/em28xx/em28xx-core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/usb/em28xx/em28xx-core.c b/drivers/media/usb/em28xx/em28xx-core.c index 5bbb082dbed9ba..3d6b196b848305 100644 --- a/drivers/media/usb/em28xx/em28xx-core.c +++ b/drivers/media/usb/em28xx/em28xx-core.c @@ -1265,6 +1265,8 @@ void em28xx_close_extension(struct em28xx *dev) ops->fini(dev); } } + if (dev->dev_next) + list_del(&dev->dev_next->devlist); list_del(&dev->devlist); mutex_unlock(&em28xx_devlist_mutex); } From e6f1a1ac9b8ccabfec548aef0d0d93eaf4dba4f4 Mon Sep 17 00:00:00 2001 From: Shuangpeng Bai Date: Mon, 6 Jul 2026 16:50:15 -0400 Subject: [PATCH 1145/2142] media: go7007: defer the ALSA v4l2 put until card release commit 1bd456afeb8a515137e567967069fce6f8fcd23e upstream. go7007_snd_init() already takes a v4l2_device reference for the ALSA side, but go7007_snd_remove() drops it immediately after calling snd_card_free_when_closed(). That is too early when a userspace process still has the capture PCM open. The ALSA card and its PCM callbacks remain alive until the last file is closed, so the release path can still reach struct go7007 through pcm->private_data and call go7007_snd_hw_free() after the V4L2 release path has freed the object. Move the matching v4l2_device_put() to the ALSA card private_free callback so the existing ALSA reference covers the whole deferred card lifetime. Closes: https://lore.kernel.org/r/178144969601.60470.6005237146425573205@gmail.com Fixes: d5d3a7cc127d ("[media] go7007: fix unregister/disconnect handling") Cc: stable@vger.kernel.org Signed-off-by: Shuangpeng Bai Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/usb/go7007/snd-go7007.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/media/usb/go7007/snd-go7007.c b/drivers/media/usb/go7007/snd-go7007.c index e4b9f37be77b47..01d547ad678d46 100644 --- a/drivers/media/usb/go7007/snd-go7007.c +++ b/drivers/media/usb/go7007/snd-go7007.c @@ -195,6 +195,13 @@ static const struct snd_device_ops go7007_snd_device_ops = { .dev_free = go7007_snd_free, }; +static void go7007_snd_card_free(struct snd_card *card) +{ + struct go7007 *go = card->private_data; + + v4l2_device_put(&go->v4l2_dev); +} + int go7007_snd_init(struct go7007 *go) { static int dev; @@ -245,6 +252,8 @@ int go7007_snd_init(struct go7007 *go) gosnd->substream = NULL; go->snd_context = gosnd; v4l2_device_get(&go->v4l2_dev); + gosnd->card->private_data = go; + gosnd->card->private_free = go7007_snd_card_free; ++dev; return 0; @@ -263,7 +272,6 @@ int go7007_snd_remove(struct go7007 *go) snd_card_disconnect(gosnd->card); snd_card_free_when_closed(gosnd->card); - v4l2_device_put(&go->v4l2_dev); return 0; } EXPORT_SYMBOL(go7007_snd_remove); From 9d2e6262f65dd61eab270c660a00a2b7b22831ed Mon Sep 17 00:00:00 2001 From: Martin Hecht Date: Fri, 22 May 2026 13:41:12 +0200 Subject: [PATCH 1146/2142] media: i2c: alvium: Fix: Correct name of register in alvium_set_ctrl_auto_exposure commit 58ca8a0bff9e78841a39863474b96e59ef60da19 upstream. Write value for auto-exposure into correct register REG_BCRM_EXPOSURE_AUTO_RW instead of wrong register REG_BCRM_WHITE_BALANCE_AUTO_RW. Fixes: 0a7af872915e ("media: i2c: Add support for alvium camera") Cc: stable@vger.kernel.org Signed-off-by: Martin Hecht Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/i2c/alvium-csi2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/alvium-csi2.c b/drivers/media/i2c/alvium-csi2.c index dd991c2ee70029..f51f9b98775922 100644 --- a/drivers/media/i2c/alvium-csi2.c +++ b/drivers/media/i2c/alvium-csi2.c @@ -1290,7 +1290,7 @@ static int alvium_set_ctrl_auto_exposure(struct alvium_dev *alvium, bool on) struct device *dev = &alvium->i2c_client->dev; int ret; - ret = alvium_write_hshake(alvium, REG_BCRM_WHITE_BALANCE_AUTO_RW, + ret = alvium_write_hshake(alvium, REG_BCRM_EXPOSURE_AUTO_RW, on ? 0x02 : 0x00); if (ret) { dev_err(dev, "Fail to set autoexposure reg\n"); From 46c63cc1c1aefa08d3126000d5b56dabb62e801f Mon Sep 17 00:00:00 2001 From: Narasimharao Vadlamudi Date: Wed, 5 Aug 2026 19:26:35 +0530 Subject: [PATCH 1147/2142] media: i2c: imx415: Release runtime PM reference on VBLANK error commit bea3001e0f32527a291444e527e84a7ea9b546d4 upstream. The VBLANK path returned immediately when programming VMAX failed after pm_runtime_get_if_in_use() had taken a runtime PM reference. Break out of the switch instead so the common pm_runtime_put() path is used. Fixes: 3bcae55ab96a ("media: i2c: imx415: Add read/write control of VBLANK") Cc: stable@vger.kernel.org Reviewed-by: Michael Riesch Signed-off-by: Narasimharao Vadlamudi Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/i2c/imx415.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/imx415.c b/drivers/media/i2c/imx415.c index 0b424c17e8804c..b8231e7910b188 100644 --- a/drivers/media/i2c/imx415.c +++ b/drivers/media/i2c/imx415.c @@ -720,7 +720,7 @@ static int imx415_s_ctrl(struct v4l2_ctrl *ctrl) ret = cci_write(sensor->regmap, IMX415_VMAX, format->height + ctrl->val, NULL); if (ret) - return ret; + break; /* * Exposure is set based on VMAX which has just changed, so * program exposure register as well From 55eb48818f778f086d0364ed26dfaeeaa83b63ba Mon Sep 17 00:00:00 2001 From: Narasimharao Vadlamudi Date: Wed, 5 Aug 2026 19:26:34 +0530 Subject: [PATCH 1148/2142] media: i2c: imx415: Return test pattern write errors commit 8cd5735b88d76dda80b089031747b6f18ee0bca2 upstream. imx415_set_testpattern() accumulates failures from cci_write(), but drops the value and always returns success. Return the accumulated error so V4L2 reports failures to userspace. Fixes: d5df1c7f3f83 ("media: i2c: imx415: Convert to new CCI register access helpers") Cc: stable@vger.kernel.org Reviewed-by: Michael Riesch Signed-off-by: Narasimharao Vadlamudi Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/i2c/imx415.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/imx415.c b/drivers/media/i2c/imx415.c index b8231e7910b188..c3b22b238ea0bd 100644 --- a/drivers/media/i2c/imx415.c +++ b/drivers/media/i2c/imx415.c @@ -686,7 +686,7 @@ static int imx415_set_testpattern(struct imx415 *sensor, int val) cci_write(sensor->regmap, IMX415_DIG_CLP_MODE, 0x01, &ret); cci_write(sensor->regmap, IMX415_WRJ_OPEN, 0x01, &ret); } - return 0; + return ret; } static int imx415_s_ctrl(struct v4l2_ctrl *ctrl) From 6e13784452785cd8402b228bea53bc6a027ade84 Mon Sep 17 00:00:00 2001 From: Biren Pandya Date: Wed, 8 Jul 2026 18:35:33 +0530 Subject: [PATCH 1149/2142] media: i2c: ov02a10: fix endpoint parsing use-after-free commit 94971ba0592ca77ec99b292226a4b398763315b8 upstream. The ov02a10_check_hwcfg() function calls fwnode_handle_put(ep) immediately after allocating and parsing the endpoint. However, it subsequently calls fwnode_property_read_u32() using the same 'ep' handle, leading to a potential use-after-free. Additionally, reading the optional 'ovti,mipi-clock-voltage' property used to overwrite the 'ret' variable. If the property was missing, 'ret' would become negative, and this failure code would be incorrectly returned at the end of the function, causing probe to fail entirely. Fix the use-after-free by moving fwnode_property_read_u32() before the endpoint is parsed and freed. Avoid the error leak by not assigning the result of fwnode_property_read_u32() to 'ret'. Fixes: 91807efbe8ec ("media: i2c: add OV02A10 image sensor driver") Cc: stable@vger.kernel.org Signed-off-by: Biren Pandya Reviewed-by: Vladimir Zapolskiy Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/i2c/ov02a10.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/media/i2c/ov02a10.c b/drivers/media/i2c/ov02a10.c index 143dcfe104456d..0150e4d296af63 100644 --- a/drivers/media/i2c/ov02a10.c +++ b/drivers/media/i2c/ov02a10.c @@ -820,18 +820,16 @@ static int ov02a10_check_hwcfg(struct device *dev, struct ov02a10 *ov02a10) if (!ep) return -ENXIO; + /* Optional indication of MIPI clock voltage unit */ + if (!fwnode_property_read_u32(ep, "ovti,mipi-clock-voltage", + &clk_volt)) + ov02a10->mipi_clock_voltage = clk_volt; + ret = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg); fwnode_handle_put(ep); if (ret) return ret; - /* Optional indication of MIPI clock voltage unit */ - ret = fwnode_property_read_u32(ep, "ovti,mipi-clock-voltage", - &clk_volt); - - if (!ret) - ov02a10->mipi_clock_voltage = clk_volt; - for (i = 0; i < ARRAY_SIZE(link_freq_menu_items); i++) { for (j = 0; j < bus_cfg.nr_of_link_frequencies; j++) { if (link_freq_menu_items[i] == From 09453b467990e8ef8fe09f45a685f9a625248d33 Mon Sep 17 00:00:00 2001 From: Biren Pandya Date: Wed, 8 Jul 2026 18:27:23 +0530 Subject: [PATCH 1150/2142] media: i2c: ov7740: fix use-after-destroy in remove commit 5d1b3dea5a44124bab6c14a2d71b977dabed54e7 upstream. The ov7740_remove() function had a severe teardown order bug where it destroyed the driver's mutex before freeing the V4L2 control handler which relies on that mutex, leading to a use-after-destroy kernel panic. Furthermore, the driver explicitly called v4l2_ctrl_handler_free() and mutex_destroy() sequentially, but then called ov7740_free_controls() which invokes both of them a second time, resulting in a double-free. This patch fixes the issue by unregistering the subdevice first, and relying exclusively on ov7740_free_controls() to safely tear down the mutex and control handler in the correct order. Fixes: 39c5c4471b8d ("media: i2c: Add the ov7740 image sensor driver") Cc: stable@vger.kernel.org Signed-off-by: Biren Pandya Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/i2c/ov7740.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/i2c/ov7740.c b/drivers/media/i2c/ov7740.c index c2e02f19181697..c09ad663f9de1a 100644 --- a/drivers/media/i2c/ov7740.c +++ b/drivers/media/i2c/ov7740.c @@ -1116,10 +1116,8 @@ static void ov7740_remove(struct i2c_client *client) struct v4l2_subdev *sd = i2c_get_clientdata(client); struct ov7740 *ov7740 = container_of(sd, struct ov7740, subdev); - mutex_destroy(&ov7740->mutex); - v4l2_ctrl_handler_free(ov7740->subdev.ctrl_handler); - media_entity_cleanup(&ov7740->subdev.entity); v4l2_async_unregister_subdev(sd); + media_entity_cleanup(&ov7740->subdev.entity); ov7740_free_controls(ov7740); pm_runtime_get_sync(&client->dev); From c85aa92f1b16695ba575e8c29f4e9e0aaef4562a Mon Sep 17 00:00:00 2001 From: Richard Leitner Date: Mon, 20 Jul 2026 20:31:00 +0200 Subject: [PATCH 1151/2142] media: i2c: ov9282: restore flash duration calculation commit d836f57e8ab971c1cd3b607d9e466513f654e644 upstream. The migration to CCI helpers made V4L2_CID_FLASH_DURATION write the requested duration directly to OV9282_REG_STROBE_FRAME_SPAN, dropping the conversion from microseconds to the register value. This made flash strobes too long and produced overly bright frames. Restore the missing calculation so flash duration is programmed correctly again. Fixes: 273f52f3cbec ("media: i2c: ov9282: Convert to CCI register access helpers") Cc: Xiaolei Wang Cc: stable@vger.kernel.org Signed-off-by: Richard Leitner Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/i2c/ov9282.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/ov9282.c b/drivers/media/i2c/ov9282.c index 5b6f897a74fcdb..5abe51d21f89cc 100644 --- a/drivers/media/i2c/ov9282.c +++ b/drivers/media/i2c/ov9282.c @@ -648,7 +648,8 @@ static int ov9282_set_ctrl(struct v4l2_ctrl *ctrl) ctrl->val ? OV9282_OUTPUT_ENABLE6_STROBE : 0, NULL); break; case V4L2_CID_FLASH_DURATION: - ret = cci_write(ov9282->regmap, OV9282_REG_STROBE_FRAME_SPAN, ctrl->val, NULL); + ret = cci_write(ov9282->regmap, OV9282_REG_STROBE_FRAME_SPAN, + ov9282_us_to_flash_duration(ov9282, ctrl->val), NULL); break; default: dev_err(ov9282->dev, "Invalid control %d", ctrl->id); From 7304585c759720e1c30bd20fdfa7b65585c5944e Mon Sep 17 00:00:00 2001 From: Benjamin Mugnier Date: Mon, 29 Jun 2026 12:51:48 +0200 Subject: [PATCH 1152/2142] media: i2c: vd55g1: Fix manual digital gain on color variant commit 113a84d6ba739d333eef2a595e3ccd4f97a306c2 upstream. Apply digital gain to all channels, each channel representing a color. Cc: stable@vger.kernel.org Fixes: e138e7f00042 ("media: i2c: vd55g1: Add support for vd65g4 RGB variant") Reviewed-by: Jacopo Mondi Signed-off-by: Benjamin Mugnier Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/i2c/vd55g1.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/drivers/media/i2c/vd55g1.c b/drivers/media/i2c/vd55g1.c index 78d18c0281541b..a2601c6a382075 100644 --- a/drivers/media/i2c/vd55g1.c +++ b/drivers/media/i2c/vd55g1.c @@ -60,7 +60,10 @@ #define VD55G1_PATGEN_ENABLE BIT(0) #define VD55G1_REG_MANUAL_ANALOG_GAIN CCI_REG8(0x0501) #define VD55G1_REG_MANUAL_COARSE_EXPOSURE CCI_REG16_LE(0x0502) -#define VD55G1_REG_MANUAL_DIGITAL_GAIN CCI_REG16_LE(0x0504) +#define VD55G1_REG_MANUAL_DIGITAL_GAIN_CH0 CCI_REG16_LE(0x0504) +#define VD55G1_REG_MANUAL_DIGITAL_GAIN_CH1 CCI_REG16_LE(0x0506) +#define VD55G1_REG_MANUAL_DIGITAL_GAIN_CH2 CCI_REG16_LE(0x0508) +#define VD55G1_REG_MANUAL_DIGITAL_GAIN_CH3 CCI_REG16_LE(0x050a) #define VD55G1_REG_APPLIED_COARSE_EXPOSURE CCI_REG16_LE(0x00e8) #define VD55G1_REG_APPLIED_ANALOG_GAIN CCI_REG16_LE(0x00ea) #define VD55G1_REG_APPLIED_DIGITAL_GAIN CCI_REG16_LE(0x00ec) @@ -850,9 +853,16 @@ static int vd55g1_update_expo_cluster(struct vd55g1 *sensor, bool is_auto) vd55g1_write(sensor, VD55G1_REG_MANUAL_ANALOG_GAIN, sensor->again_ctrl->val, &ret); - if (!is_auto && sensor->dgain_ctrl->is_new) - vd55g1_write(sensor, VD55G1_REG_MANUAL_DIGITAL_GAIN, + if (!is_auto && sensor->dgain_ctrl->is_new) { + vd55g1_write(sensor, VD55G1_REG_MANUAL_DIGITAL_GAIN_CH0, sensor->dgain_ctrl->val, &ret); + vd55g1_write(sensor, VD55G1_REG_MANUAL_DIGITAL_GAIN_CH1, + sensor->dgain_ctrl->val, &ret); + vd55g1_write(sensor, VD55G1_REG_MANUAL_DIGITAL_GAIN_CH2, + sensor->dgain_ctrl->val, &ret); + vd55g1_write(sensor, VD55G1_REG_MANUAL_DIGITAL_GAIN_CH3, + sensor->dgain_ctrl->val, &ret); + } return ret; } From 64d5e26dc6bb69806bf6bcf3ffe99506b9eba453 Mon Sep 17 00:00:00 2001 From: Benjamin Mugnier Date: Mon, 29 Jun 2026 12:51:46 +0200 Subject: [PATCH 1153/2142] media: i2c: vd55g1: Fix media bus code initialization commit e4a4f2e3b9bc65e0b82ae8c3a2945955870df36f upstream. In the driver initialization, the index of the default media bus code from the supported media bus code array is passed directly to the vd55g1_get_fmt_code() function instead of the proper media bus code. This works correctly as a proper media bus code is set after initialization but could not have been the case. This also resulted in mutliple "Unsupported mbus format" error messages. Retrieve the media bus code from the media bus code array, and pass this media bus code to vd55g1_get_fmt_code() instead of the code index. Rename VD55G1_MBUS_CODE_DEF to VD55G1_MBUS_CODE_IDX_DEF and VD55G1_MODE_DEF to VD55G1_MODE_IDX_DEF while at it to avoid future confusions. Display the guilty error code in warning message. Cc: stable@vger.kernel.org Fixes: e138e7f00042 ("media: i2c: vd55g1: Add support for vd65g4 RGB variant") Signed-off-by: Benjamin Mugnier Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/i2c/vd55g1.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/drivers/media/i2c/vd55g1.c b/drivers/media/i2c/vd55g1.c index a2601c6a382075..6c0c821babc7d3 100644 --- a/drivers/media/i2c/vd55g1.c +++ b/drivers/media/i2c/vd55g1.c @@ -117,9 +117,8 @@ #define VD55G1_WIDTH 804 #define VD55G1_HEIGHT 704 -#define VD55G1_MODE_DEF 0 +#define VD55G1_MODE_IDX_DEF 0 #define VD55G1_NB_GPIOS 4 -#define VD55G1_MBUS_CODE_DEF 0 #define VD55G1_DGAIN_DEF 256 #define VD55G1_AGAIN_DEF 19 #define VD55G1_EXPO_MAX_TERM 64 @@ -637,7 +636,7 @@ static u32 vd55g1_get_fmt_code(struct vd55g1 *sensor, u32 code) goto adapt_bayer_pattern; } } - dev_warn(sensor->dev, "Unsupported mbus format\n"); + dev_warn(sensor->dev, "Unsupported mbus format: 0x%x\n", code); return code; @@ -1357,6 +1356,7 @@ static int vd55g1_init_state(struct v4l2_subdev *sd, { struct vd55g1 *sensor = to_vd55g1(sd); struct v4l2_subdev_format fmt = { 0 }; + int code; struct v4l2_subdev_route routes[] = { { .flags = V4L2_SUBDEV_ROUTE_FL_ACTIVE } }; @@ -1371,9 +1371,13 @@ static int vd55g1_init_state(struct v4l2_subdev *sd, if (ret) return ret; - vd55g1_update_pad_fmt(sensor, &vd55g1_supported_modes[VD55G1_MODE_DEF], - vd55g1_get_fmt_code(sensor, VD55G1_MBUS_CODE_DEF), - &fmt.format); + if (sensor->id == VD55G1_MODEL_ID_VD55G1) + code = vd55g1_mbus_formats_mono[0]; + else + code = vd55g1_mbus_formats_bayer[0][0]; + vd55g1_update_pad_fmt(sensor, + &vd55g1_supported_modes[VD55G1_MODE_IDX_DEF], + vd55g1_get_fmt_code(sensor, code), &fmt.format); return vd55g1_set_pad_fmt(sd, sd_state, &fmt); } From ea97482e46cc2b43f74cd7a3d6b75cb2ffbefa2b Mon Sep 17 00:00:00 2001 From: Dave Stevenson Date: Wed, 15 Jul 2026 12:43:14 +0100 Subject: [PATCH 1154/2142] media: imx355: Avoid calling imx355_power_off twice in error path commit ee737bc3ccae7dc713ccaa83ffa46080c6031b3e upstream. If v4l2_async_register_subdev_sensor failed, then the sensor had already been powered down by pm_runtime_idle, but the error path then also explicitly called imx355_power_off as well. That left an imbalance in the regulator and clock calls. Call pm_runtime_idle only after v4l2_async_register_subdev_sensor succeeds to avoid this. Fixes: efa5fe19c0a9 ("media: imx355: Enable runtime PM before registering async sub-device") Cc: stable@vger.kernel.org Signed-off-by: Dave Stevenson Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/i2c/imx355.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/imx355.c b/drivers/media/i2c/imx355.c index 27a5c212a527fa..ac59908f57aae6 100644 --- a/drivers/media/i2c/imx355.c +++ b/drivers/media/i2c/imx355.c @@ -1822,12 +1822,13 @@ static int imx355_probe(struct i2c_client *client) */ pm_runtime_set_active(imx355->dev); pm_runtime_enable(imx355->dev); - pm_runtime_idle(imx355->dev); ret = v4l2_async_register_subdev_sensor(&imx355->sd); if (ret < 0) goto error_media_entity_runtime_pm; + pm_runtime_idle(imx355->dev); + return 0; error_media_entity_runtime_pm: From eee6069e4e9511e814a33a75e403f7e863f70394 Mon Sep 17 00:00:00 2001 From: Cong Nguyen Date: Sat, 8 Aug 2026 16:10:02 +0700 Subject: [PATCH 1155/2142] media: intel/ipu6: fix async notifier cleanup leak on parse error commit abb1f808ceab5a3275f8a6b4e37cff17f9f781c1 upstream. isys_notifier_init() calls v4l2_async_nf_init() and then adds fwnode remote subdevs in a loop with v4l2_async_nf_add_fwnode_remote(). If an endpoint parse or add fails partway through the loop, it jumps to err_parse and returns without calling v4l2_async_nf_cleanup(), leaking every v4l2_async_connection already added to the notifier's waiting list. The register-failure path just below already cleans up correctly, and the caller only tears the notifier down (isys_notifier_cleanup()) once isys_notifier_init() has returned success. Clean up the notifier on the parse error path too. Fixes: f50c4ca0a820 ("media: intel/ipu6: add the main input system driver") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4 Signed-off-by: Cong Nguyen Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/pci/intel/ipu6/ipu6-isys.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/pci/intel/ipu6/ipu6-isys.c b/drivers/media/pci/intel/ipu6/ipu6-isys.c index c9cdeb7054d750..24db2763de5443 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-isys.c +++ b/drivers/media/pci/intel/ipu6/ipu6-isys.c @@ -761,6 +761,7 @@ static int isys_notifier_init(struct ipu6_isys *isys) err_parse: fwnode_handle_put(ep); + v4l2_async_nf_cleanup(&isys->notifier); return ret; } From dc31e4f1e1463839a8a613bf598c0c357b22b115 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jos=C3=A9=20Mar=C3=ADa=20Mart=C3=ADn?= Date: Mon, 10 Aug 2026 16:30:26 +0200 Subject: [PATCH 1156/2142] media: ipu-bridge: check all DMI entries when overriding sensor rotation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 4900cad020c0580dfb1be27776ff10a4ef110cfa upstream. A machine can have more than one sensor whose rotation needs to be overridden, which takes one upside_down_sensor_dmi_ids[] entry per sensor, all sharing the same DMI match but with different ACPI HIDs in driver_data. ipu_bridge_parse_rotation() uses dmi_first_match(), which always stops at the first entry matching the running machine, so any further entry for the same machine is unreachable and only one sensor per machine can ever be corrected. Walk the whole table and match every entry for the running machine against the sensor's ACPI HID instead. Fixes: b75710155a82 ("media: ipu-bridge: Add DMI quirk for Dell XPS laptops with upside down sensors") Cc: stable@vger.kernel.org Signed-off-by: José María Martín Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/pci/intel/ipu-bridge.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/media/pci/intel/ipu-bridge.c b/drivers/media/pci/intel/ipu-bridge.c index 88581a4c081d6b..ad3ddfb9ccb1fb 100644 --- a/drivers/media/pci/intel/ipu-bridge.c +++ b/drivers/media/pci/intel/ipu-bridge.c @@ -298,9 +298,11 @@ static u32 ipu_bridge_parse_rotation(struct acpi_device *adev, { const struct dmi_system_id *dmi_id; - dmi_id = dmi_first_match(upside_down_sensor_dmi_ids); - if (dmi_id && acpi_dev_hid_match(adev, dmi_id->driver_data)) - return 180; + /* A machine may have one entry per sensor, so check all matches. */ + for (dmi_id = dmi_first_match(upside_down_sensor_dmi_ids); dmi_id; + dmi_id = dmi_first_match(dmi_id + 1)) + if (acpi_dev_hid_match(adev, dmi_id->driver_data)) + return 180; switch (ssdb->degree) { case IPU_SENSOR_ROTATION_NORMAL: From f99d78280faaa93f9569afac439f0a686b1a5604 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Tue, 2 Jun 2026 14:59:21 +0100 Subject: [PATCH 1157/2142] media: iris: Enumerate cap->bus_info to differentiate between encoder and decoder commit 94ef75095d5e76df848a2e5508d71a4532a6ce23 upstream. commit 66c744e28b69 ("media: venus: assign unique bus_info strings for encoder and decoder") introduced the naming convention plat:node-addr:video-codec{enc|dec}. Right now Iris does not replicate this naming convention. When we do v4l2-ctrl --list -devices we see: Iris Decoder (platform:aa00000.video-codec): /dev/video0 /dev/video1 Enumerate the bus_info field of the capabilities structure for namespace parity and appropriate differentiation: Iris Decoder (plat:aa00000.video-codec:dec): /dev/video0 Iris Encoder (plat:aa00000.video-codec:enc): /dev/video1 Fixes: 5ad964ad5656 ("media: iris: Initialize and deinitialize encoder instance structure") Cc: stable@vger.kernel.org Signed-off-by: Bryan O'Donoghue Reviewed-by: Dmitry Baryshkov Signed-off-by: Bryan O'Donoghue Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/qcom/iris/iris_vidc.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/qcom/iris/iris_vidc.c b/drivers/media/platform/qcom/iris/iris_vidc.c index 14d63dc76c9bac..1c052ca235bec9 100644 --- a/drivers/media/platform/qcom/iris/iris_vidc.c +++ b/drivers/media/platform/qcom/iris/iris_vidc.c @@ -449,14 +449,21 @@ static int iris_enum_frameintervals(struct file *filp, void *fh, static int iris_querycap(struct file *filp, void *fh, struct v4l2_capability *cap) { + struct iris_core *core = video_drvdata(filp); struct iris_inst *inst = iris_get_inst(filp); + char *info; strscpy(cap->driver, IRIS_DRV_NAME, sizeof(cap->driver)); - if (inst->domain == DECODER) + if (inst->domain == DECODER) { strscpy(cap->card, "Iris Decoder", sizeof(cap->card)); - else + info = "dec"; + } else { strscpy(cap->card, "Iris Encoder", sizeof(cap->card)); + info = "enc"; + } + snprintf(cap->bus_info, sizeof(cap->bus_info), + "plat:%s:%s", dev_name(core->dev), info); return 0; } From d61ba609c3226af3c84268ba606ea06ee63e511b Mon Sep 17 00:00:00 2001 From: Christian Hewitt Date: Wed, 24 Jun 2026 06:58:08 +0000 Subject: [PATCH 1158/2142] media: meson: vdec: fix NULL pointer deref in vdec_try_fmt_common commit 20aa934ace6917262ff579a73ec018d06a7bad1c upstream. When VIDIOC_TRY_FMT is called with an unsupported pixel format on the OUTPUT queue, vdec_try_fmt_common() falls back to V4L2_PIX_FMT_MPEG2. However, if a distro has locally patched MPEG2 support out (as it has been broken for some time) the platform format table does not contain MPEG2 so find_format() returns NULL and the subsequent dereference of fmt_out->max_width triggers a NULL pointer dereference. Fix this by falling back to the first format in the platform's format array instead of hardcoding V4L2_PIX_FMT_MPEG2. This is always valid since every platform defines at least one format. Fixes: 3e7f51bd9607 ("media: meson: add v4l2 m2m video decoder driver") Cc: stable@vger.kernel.org Signed-off-by: Christian Hewitt Reviewed-by: Nicolas Dufresne Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/staging/media/meson/vdec/vdec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/media/meson/vdec/vdec.c b/drivers/staging/media/meson/vdec/vdec.c index a039d925c0fe56..c18bf352b1996c 100644 --- a/drivers/staging/media/meson/vdec/vdec.c +++ b/drivers/staging/media/meson/vdec/vdec.c @@ -504,8 +504,8 @@ vdec_try_fmt_common(struct amvdec_session *sess, u32 size, case V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE: fmt_out = find_format(fmts, size, pixmp->pixelformat); if (!fmt_out) { - pixmp->pixelformat = V4L2_PIX_FMT_MPEG2; - fmt_out = find_format(fmts, size, pixmp->pixelformat); + pixmp->pixelformat = fmts[0].pixfmt; + fmt_out = &fmts[0]; } break; case V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE: From 0259ade4c4ceaf1e184a7c1aea8071ad398f9b6f Mon Sep 17 00:00:00 2001 From: Guangshuo Li Date: Sun, 5 Jul 2026 01:31:19 +0800 Subject: [PATCH 1159/2142] media: platform: mtk-mdp3: Fix SCP device refcounting commit 55793e4665b7f15151e6f5ab51ca980e73abed5d upstream. mdp_probe() first tries to get the SCP handle with scp_get(). When that fails, it falls back to looking up the SCP platform device with __get_pdev_by_id() and then reads its driver data. The fallback lookup returns the platform device with a reference, just like scp_get() does. However, the fallback path currently drops that reference immediately after platform_get_drvdata(). The driver later still calls scp_put(mdp->scp) unconditionally from the probe error path and from mdp_video_device_release(), which drops the SCP device reference again. Keep the fallback reference until the existing scp_put() call, so that the fallback path follows the same ownership rules as the scp_get() path. Fixes: 8f6f3aa21517 ("media: platform: mtk-mdp3: fix device leaks at probe") Cc: stable@vger.kernel.org Signed-off-by: Guangshuo Li Reviewed-by: Johan Hovold Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c index 8f4da4cf55d26e..121b1006ffdc45 100644 --- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c +++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c @@ -294,7 +294,6 @@ static int mdp_probe(struct platform_device *pdev) goto err_destroy_clock_wq; } mdp->scp = platform_get_drvdata(mm_pdev); - put_device(&mm_pdev->dev); } mdp->rproc_handle = scp_get_rproc(mdp->scp); From 426ead7eed6d6b3c3f0fe0925c112ef73fc87256 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Mon, 6 Jul 2026 08:59:27 +0200 Subject: [PATCH 1160/2142] media: platform: mtk-mdp3: fix NULL deref on failed SCP lookup commit 90368323fb244da0504e3da37a182f8e89bcc3b9 upstream. Add the missing sanity check after looking up the SCP to avoid dereferencing a NULL-pointer in case its driver has not yet been bound. Fixes: 61890ccaefaf ("media: platform: mtk-mdp3: add MediaTek MDP3 driver") Cc: stable@vger.kernel.org # 6.1 Cc: Moudy Ho Signed-off-by: Johan Hovold Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c index 121b1006ffdc45..f412aadb5996b1 100644 --- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c +++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c @@ -296,6 +296,11 @@ static int mdp_probe(struct platform_device *pdev) mdp->scp = platform_get_drvdata(mm_pdev); } + if (!mdp->scp) { + ret = -EPROBE_DEFER; + goto err_destroy_clock_wq; + } + mdp->rproc_handle = scp_get_rproc(mdp->scp); dev_dbg(&pdev->dev, "MDP rproc_handle: %p", mdp->rproc_handle); From ab15c39a83b6d677e0ed06830b37409beea07036 Mon Sep 17 00:00:00 2001 From: Guoniu Zhou Date: Mon, 20 Jul 2026 11:34:03 +0800 Subject: [PATCH 1161/2142] media: nxp: imx8-isi: Fix stream ID validation bypass in crossbar routing commit 795bd2863591f2fee33fab8f10cf9c383c94342e upstream. The crossbar routing validation has a critical bug where it validates the wrong routing table, allowing userspace to bypass validation entirely. The __mxc_isi_crossbar_set_routing() function is called to validate and apply a new routing table from userspace. However, the validation loop iterates over state->routing (the currently active routing table) instead of the routing parameter (the new table being validated): for_each_active_route(&state->routing, route) { This means userspace can submit any invalid routing configuration and it will pass validation as long as the currently active routing is valid. This is a security issue as it allows userspace to configure routes that violate hardware constraints, potentially causing undefined hardware behavior. Fix by validating the routing table that will actually be applied. Fixes: cf21f328fcaf ("media: nxp: Add i.MX8 ISI driver") Cc: stable@vger.kernel.org Signed-off-by: Guoniu Zhou Reviewed-by: Laurent Pinchart Reviewed-by: Frank Li Link: https://patch.msgid.link/20260720-isi-v2-1-45845bc5d4fa@oss.nxp.com Signed-off-by: Laurent Pinchart Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c index c580c831972ec3..84871bceb31dbd 100644 --- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c +++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c @@ -107,7 +107,7 @@ static int __mxc_isi_crossbar_set_routing(struct v4l2_subdev *sd, return ret; /* The memory input can be routed to the first pipeline only. */ - for_each_active_route(&state->routing, route) { + for_each_active_route(routing, route) { if (route->sink_pad == xbar->num_sinks - 1 && route->source_pad != xbar->num_sinks) { dev_dbg(xbar->isi->dev, From de7192f111a4743f4b8d2ff25f3bbdf28238c028 Mon Sep 17 00:00:00 2001 From: Guoniu Zhou Date: Mon, 20 Jul 2026 11:34:07 +0800 Subject: [PATCH 1162/2142] media: nxp: imx8-isi: Correct color map between V4L2 and ISI commit 4640ec1cb0121473867e7a6850c7449340dcd428 upstream. Fix the ISI input format for the color map V4L2_PIX_FMT_XBGR32 in memory-to-memory mode. Fixes: cf21f328fcaf ("media: nxp: Add i.MX8 ISI driver") Cc: stable@vger.kernel.org Signed-off-by: Guoniu Zhou Tested-by: Laurent Pinchart Reviewed-by: Laurent Pinchart Reviewed-by: Frank Li Link: https://patch.msgid.link/20260720-isi-v2-5-45845bc5d4fa@oss.nxp.com Signed-off-by: Laurent Pinchart Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c index fe4adfa3a1f011..056603055c8162 100644 --- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c +++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-video.c @@ -151,7 +151,7 @@ static const struct mxc_isi_format_info mxc_isi_formats[] = { .fourcc = V4L2_PIX_FMT_XBGR32, .type = MXC_ISI_VIDEO_CAP | MXC_ISI_VIDEO_M2M_OUT | MXC_ISI_VIDEO_M2M_CAP, - .isi_in_format = CHNL_MEM_RD_CTRL_IMG_TYPE_XBGR8, + .isi_in_format = CHNL_MEM_RD_CTRL_IMG_TYPE_XRGB8, .isi_out_format = CHNL_IMG_CTRL_FORMAT_XRGB888, .mem_planes = 1, .color_planes = 1, From 5a65e6f9dff66409dc7ad29e1c4b3ca93b345190 Mon Sep 17 00:00:00 2001 From: Guoniu Zhou Date: Tue, 28 Jul 2026 14:58:56 +0800 Subject: [PATCH 1163/2142] media: nxp: imx8-isi: Use BIT_ULL() for 64-bit stream masks commit 77e60a2c5d824ad2d493f53dc17137ae065753fe upstream. Use BIT_ULL() instead of BIT() for u64 stream masks to avoid incorrect results on 32-bit architectures when stream IDs are 32 or greater. Fixes: cf21f328fcaf ("media: nxp: Add i.MX8 ISI driver") Cc: stable@vger.kernel.org Signed-off-by: Guoniu Zhou Reviewed-by: Laurent Pinchart Reviewed-by: Frank Li Reviewed-by: Loic Poulain Link: https://patch.msgid.link/20260728-isi-v5-1-1d22ab91602a@oss.nxp.com Signed-off-by: Laurent Pinchart Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c index 84871bceb31dbd..01374b7af84388 100644 --- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c +++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-crossbar.c @@ -145,10 +145,10 @@ mxc_isi_crossbar_xlate_streams(struct mxc_isi_crossbar *xbar, */ for_each_active_route(&state->routing, route) { if (route->source_pad != source_pad || - !(source_streams & BIT(route->source_stream))) + !(source_streams & BIT_ULL(route->source_stream))) continue; - sink_streams |= BIT(route->sink_stream); + sink_streams |= BIT_ULL(route->sink_stream); sink_pad = route->sink_pad; } From 63fbd6372f77d4311ad8fb4cb1849248bb8f6f16 Mon Sep 17 00:00:00 2001 From: David Carlier Date: Tue, 2 Jun 2026 19:53:05 +0100 Subject: [PATCH 1164/2142] media: mali-c55: fix dropped last AEC histogram zone weight commit fb9b87145624eedaf3d50edac9b11d707494cb5b upstream. The 15x15 AEC histogram metering grid has 225 per-zone weights, packed by userspace as a u8 array. The driver writes the first 56 registers (zones 0 through 223) in a loop, then handles the final register on its own to keep static analysers from flagging the array access. That separate path computes the address and value for the 225th weight (the bottom-right zone) but never issues the register write, so the zone keeps its stale or default weight. Any non-default weight userspace sets for the last zone is silently ignored, skewing auto-exposure metering. Both the AEXP_HIST_WEIGHTS and AEXP_IHIST_WEIGHTS blocks are affected as they share this handler. Issue the missing write, masking the value as the loop does. Fixes: 01535ea08674 ("media: platform: Add mali-c55 parameters video node") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: David Carlier Reviewed-by: Jacopo Mondi Reviewed-by: Daniel Scally Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/arm/mali-c55/mali-c55-params.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/platform/arm/mali-c55/mali-c55-params.c b/drivers/media/platform/arm/mali-c55/mali-c55-params.c index de0e9d898db7b9..33e2232ec8f5bf 100644 --- a/drivers/media/platform/arm/mali-c55/mali-c55-params.c +++ b/drivers/media/platform/arm/mali-c55/mali-c55-params.c @@ -212,6 +212,7 @@ mali_c55_params_aexp_hist_weights(struct mali_c55 *mali_c55, val = params->zone_weights[MALI_C55_MAX_ZONES - 1]; addr = base + MALI_C55_AEXP_HIST_ZONE_WEIGHTS_OFFSET + (4 * 56); + mali_c55_ctx_write(mali_c55, addr, val & MALI_C55_AEXP_HIST_ZONE_WEIGHT_MASK); } static void mali_c55_params_digital_gain(struct mali_c55 *mali_c55, From 003b2bf690683854a688d8f17a1d32ff310ef382 Mon Sep 17 00:00:00 2001 From: David Carlier Date: Fri, 3 Jul 2026 17:35:03 +0100 Subject: [PATCH 1165/2142] media: mali-c55: Fix clock leak on reset deassert failure commit f499befeb668436b67bdb2b610b34db57732703f upstream. __mali_c55_power_on() enables the clocks before deasserting the resets, but bails out on a deassert failure without disabling them again. Both callers treat a failed power-on as already cleaned up, so the clocks are left enabled. Disable them on the error path. Fixes: d5f281f3dd29 ("media: mali-c55: Add Mali-C55 ISP driver") Cc: stable@vger.kernel.org Signed-off-by: David Carlier Reviewed-by: Daniel Scally Reviewed-by: Jacopo Mondi Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/arm/mali-c55/mali-c55-core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/platform/arm/mali-c55/mali-c55-core.c b/drivers/media/platform/arm/mali-c55/mali-c55-core.c index 94a389b3f8333b..f28e9f4354acaf 100644 --- a/drivers/media/platform/arm/mali-c55/mali-c55-core.c +++ b/drivers/media/platform/arm/mali-c55/mali-c55-core.c @@ -698,6 +698,8 @@ static int __mali_c55_power_on(struct mali_c55 *mali_c55) mali_c55->resets); if (ret) { dev_err(mali_c55->dev, "failed to deassert resets\n"); + clk_bulk_disable_unprepare(ARRAY_SIZE(mali_c55->clks), + mali_c55->clks); return ret; } From efb92bf2bd7a66e27a076b497001c9f8ec768342 Mon Sep 17 00:00:00 2001 From: David Carlier Date: Tue, 9 Jun 2026 06:32:31 +0100 Subject: [PATCH 1166/2142] media: mali-c55: Fix AEXP IHIST disable bit shift commit 9a2925b823d541a23b8330f80056e6cca78c7677 upstream. The post-Iridix auto-exposure histogram disable bit in MALI_C55_REG_METERING_CONFIG is bit 16, but MALI_C55_AEXP_IHIST_DISABLE was defined with a shift of 12, copied from the AEXP_HIST definition above it. As the value is masked with the BIT(16) disable mask when it is programmed, the result is always zero and the disable bit is never set. The IHIST can therefore never be disabled, neither at ISP init nor via a parameters block flagged V4L2_ISP_PARAMS_FL_BLOCK_DISABLE, and the hardware keeps producing histogram statistics that userspace believes are switched off. Use a shift of 16 so the disable request takes effect. Fixes: d5f281f3dd29 ("media: mali-c55: Add Mali-C55 ISP driver") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: David Carlier Reviewed-by: Jacopo Mondi Reviewed-by: Daniel Scally Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/arm/mali-c55/mali-c55-registers.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/arm/mali-c55/mali-c55-registers.h b/drivers/media/platform/arm/mali-c55/mali-c55-registers.h index f098effde7b497..4cd13b702d9f0d 100644 --- a/drivers/media/platform/arm/mali-c55/mali-c55-registers.h +++ b/drivers/media/platform/arm/mali-c55/mali-c55-registers.h @@ -173,7 +173,7 @@ enum mali_c55_interrupts { #define MALI_C55_AEXP_HIST_SWITCH_MASK GENMASK(14, 13) #define MALI_C55_AEXP_HIST_SWITCH(x) ((x) << 13) #define MALI_C55_AEXP_IHIST_DISABLE_MASK BIT(16) -#define MALI_C55_AEXP_IHIST_DISABLE (0x01 << 12) +#define MALI_C55_AEXP_IHIST_DISABLE (0x01 << 16) #define MALI_C55_AEXP_SRC_MASK BIT(24) #define MALI_C55_REG_TPG_CH0 0x18ed8 From f220b29d318f3b755ccb9afeb84589ee342fe833 Mon Sep 17 00:00:00 2001 From: David Carlier Date: Thu, 18 Jun 2026 20:52:54 +0100 Subject: [PATCH 1167/2142] media: mali-c55: Fix scaler factor overflow for large crop sizes commit 2447c768cb5dfb9f52630b82d419e2b24fee27a3 upstream. The horizontal and vertical scaling factors multiply the crop dimensions by MALI_C55_RSZ_SCALER_FACTOR, a Q4.20 factor of (1 << 20). Both operands are 32-bit, so the multiplication wraps before the result is stored in the u64 scale variables. For any crop dimension of 4096 or more (the maximum is 8192) the value overflows; an 8192 to 4096 downscale yields a TINC of zero, so the scaler never advances and the output is corrupted. Define MALI_C55_RSZ_SCALER_FACTOR as a 64-bit constant so the multiplication is performed in 64-bit. Fixes: d5f281f3dd29 ("media: mali-c55: Add Mali-C55 ISP driver") Cc: stable@vger.kernel.org Signed-off-by: David Carlier Reviewed-by: Daniel Scally Reviewed-by: Linus Walleij Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/arm/mali-c55/mali-c55-resizer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/arm/mali-c55/mali-c55-resizer.c b/drivers/media/platform/arm/mali-c55/mali-c55-resizer.c index c4f46651dcee3a..6706939b4a9020 100644 --- a/drivers/media/platform/arm/mali-c55/mali-c55-resizer.c +++ b/drivers/media/platform/arm/mali-c55/mali-c55-resizer.c @@ -15,7 +15,7 @@ #include "mali-c55-registers.h" /* Scaling factor in Q4.20 format. */ -#define MALI_C55_RSZ_SCALER_FACTOR (1U << 20) +#define MALI_C55_RSZ_SCALER_FACTOR BIT_ULL(20) #define MALI_C55_RSZ_COEFS_BANKS 8 #define MALI_C55_RSZ_COEFS_ENTRIES 64 From 5e6f5bffaa80fc8ecce348ec0e34fed9d843e47e Mon Sep 17 00:00:00 2001 From: Myeonghun Pak Date: Wed, 13 May 2026 16:11:03 +0900 Subject: [PATCH 1168/2142] media: rc: sunxi-cir: Unregister rc device on probe failure commit 479aa6fa8c50f1052f1451326ef7d4d586d340c3 upstream. After rc_register_device() succeeds, later probe failures must undo the registration with rc_unregister_device(). The current error path jumps to the allocation cleanup label and only calls rc_free_device(), leaving the rc device registration and resources created by rc_register_device() behind. Add a registered-device unwind label for the IRQ lookup, IRQ request, and hardware initialization failure paths. Keep rc_free_device() for failures before rc_register_device() succeeds. Fixes: b4e3e59fb59c ("[media] rc: add sunxi-ir driver") Cc: stable@vger.kernel.org Co-developed-by: Ijae Kim Signed-off-by: Ijae Kim Signed-off-by: Myeonghun Pak Signed-off-by: Sean Young Signed-off-by: Greg Kroah-Hartman --- drivers/media/rc/sunxi-cir.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/media/rc/sunxi-cir.c b/drivers/media/rc/sunxi-cir.c index cb4c56bf0752a8..28e840a7e5b8c3 100644 --- a/drivers/media/rc/sunxi-cir.c +++ b/drivers/media/rc/sunxi-cir.c @@ -344,22 +344,25 @@ static int sunxi_ir_probe(struct platform_device *pdev) ir->irq = platform_get_irq(pdev, 0); if (ir->irq < 0) { ret = ir->irq; - goto exit_free_dev; + goto exit_unregister_dev; } ret = devm_request_irq(dev, ir->irq, sunxi_ir_irq, 0, SUNXI_IR_DEV, ir); if (ret) { dev_err(dev, "failed request irq\n"); - goto exit_free_dev; + goto exit_unregister_dev; } ret = sunxi_ir_hw_init(dev); if (ret) - goto exit_free_dev; + goto exit_unregister_dev; dev_info(dev, "initialized sunXi IR driver\n"); return 0; +exit_unregister_dev: + rc_unregister_device(ir->rc); + exit_free_dev: rc_free_device(ir->rc); From b866d4bcd2ec699ce06430237764010e39bb5e57 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sven=20P=C3=BCschel?= Date: Fri, 5 Jun 2026 15:32:01 +0200 Subject: [PATCH 1169/2142] media: rockchip: rga: don't change RGB quantization MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 7acc334cf038b5ac1a7ee480d3ec59d288d2f5f3 upstream. Don't change the quantization of an RGB format when converting between RGB and YUV with the RGA3. As the RGA3 only supports doing conversions to full range YUV with BT601, it wants to announce it through try_fmt/s_fmt. As it is only relevant, when converting between RGB and YUV, it's guarded by a given condition. But the condition also causes the RGB format quantization to be adjusted to limited range, which is incorrect. Therefore simplify the condition to only apply when the current format is a YUV format. Also document the reason for checking if the other format is an RGB format. Fixes: 24a63d4c9d3c ("media: rockchip: rga: add rga3 support") Cc: stable@vger.kernel.org Signed-off-by: Sven Püschel Reviewed-by: Nicolas Dufresne Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/rockchip/rga/rga3-hw.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/media/platform/rockchip/rga/rga3-hw.c b/drivers/media/platform/rockchip/rga/rga3-hw.c index ca1c268303dd40..c4a71306278ba1 100644 --- a/drivers/media/platform/rockchip/rga/rga3-hw.c +++ b/drivers/media/platform/rockchip/rga/rga3-hw.c @@ -450,10 +450,14 @@ static void *rga3_adjust_and_map_format(struct rga_ctx *ctx, other_format = is_output ? &ctx->out.pix : &ctx->in.pix; other_format_info = v4l2_format_info(other_format->pixelformat); - if ((v4l2_is_format_rgb(format_info) && - v4l2_is_format_yuv(other_format_info)) || - (v4l2_is_format_yuv(format_info) && - v4l2_is_format_rgb(other_format_info))) { + /* + * Only apply the quantization restrictions when we need to + * convert between RGB and YUV. Otherwise there is no point + * to limit the quantization for operations like scaling or + * rotations. + */ + if (v4l2_is_format_yuv(format_info) && + v4l2_is_format_rgb(other_format_info)) { /* * The RGA3 only supports BT601, BT709 and BT2020 RGB<->YUV conversions * Additionally BT709 and BT2020 only support limited range YUV. From e21f0344fcdfd38bdfb005030681e2c9f1041f45 Mon Sep 17 00:00:00 2001 From: Narasimharao Vadlamudi Date: Wed, 1 Jul 2026 16:42:03 +0530 Subject: [PATCH 1170/2142] media: rkvdec: Propagate platform_get_irq() errors commit c37aca64206fafe938119e801a3fd10a537a051f upstream. platform_get_irq() returns a positive IRQ number on success and a negative error code on failure. It no longer returns zero. The driver currently returns -ENXIO for all failures, which loses useful errors such as -EPROBE_DEFER. Return the error from platform_get_irq() directly. Fixes: cd33c830448b ("media: rkvdec: Add the rkvdec driver") Cc: stable@vger.kernel.org Signed-off-by: Narasimharao Vadlamudi Reviewed-by: Detlev Casanova Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/rockchip/rkvdec/rkvdec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/rockchip/rkvdec/rkvdec.c b/drivers/media/platform/rockchip/rkvdec/rkvdec.c index 1d1e9bfef8e96e..37683a6bb40fe6 100644 --- a/drivers/media/platform/rockchip/rkvdec/rkvdec.c +++ b/drivers/media/platform/rockchip/rkvdec/rkvdec.c @@ -1818,8 +1818,8 @@ static int rkvdec_probe(struct platform_device *pdev) vb2_dma_contig_set_max_seg_size(&pdev->dev, DMA_BIT_MASK(32)); irq = platform_get_irq(pdev, 0); - if (irq <= 0) - return -ENXIO; + if (irq < 0) + return irq; ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, rkvdec_irq_handler, IRQF_ONESHOT, From 5ef075c44c79f118480761708fa4b618e237a991 Mon Sep 17 00:00:00 2001 From: Michael Bommarito Date: Wed, 27 May 2026 15:47:35 -0400 Subject: [PATCH 1171/2142] media: rkvdec: hevc: tighten EXT SPS RPS control dimensions commit f0b9d7e5be061b4858279d451f5a6ad0ed20b1be upstream. The VDPU381 HEVC driver registers V4L2_CID_STATELESS_HEVC_EXT_SPS_ST_RPS and V4L2_CID_STATELESS_HEVC_EXT_SPS_LT_RPS with .cfg.dims = { 65 }, but the HEVC spec caps num_short_term_ref_pic_sets at 64 (ITU-T H.265 7.4.8) and num_long_term_ref_pics_sps at 32 (7.4.3.2.1). The hardware descriptor table (struct rkvdec_rps) sizes match those spec limits: refs[32] and short_term_ref_sets[64]. Reduce the dims to { 64 } and { 32 } respectively so the V4L2 control framework rejects oversized payloads before any driver code runs. Fixes: c9a59dc2acc7 ("media: rkvdec: Add HEVC support for the VDPU381 variant") Cc: stable@vger.kernel.org Suggested-by: Detlev Casanova Assisted-by: Claude:claude-opus-4-7 Signed-off-by: Michael Bommarito Reviewed-by: Nicolas Dufresne Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/rockchip/rkvdec/rkvdec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/rockchip/rkvdec/rkvdec.c b/drivers/media/platform/rockchip/rkvdec/rkvdec.c index 37683a6bb40fe6..061281f903f3c7 100644 --- a/drivers/media/platform/rockchip/rkvdec/rkvdec.c +++ b/drivers/media/platform/rockchip/rkvdec/rkvdec.c @@ -278,12 +278,12 @@ static const struct rkvdec_ctrl_desc vdpu38x_hevc_ctrl_descs[] = { { .cfg.id = V4L2_CID_STATELESS_HEVC_EXT_SPS_ST_RPS, .cfg.ops = &rkvdec_ctrl_ops, - .cfg.dims = { 65 }, + .cfg.dims = { 64 }, }, { .cfg.id = V4L2_CID_STATELESS_HEVC_EXT_SPS_LT_RPS, .cfg.ops = &rkvdec_ctrl_ops, - .cfg.dims = { 65 }, + .cfg.dims = { 32 }, }, }; From 74938f83a8abbee8f502dfb5d94213b2497d1edf Mon Sep 17 00:00:00 2001 From: Michael Bommarito Date: Wed, 27 May 2026 15:47:37 -0400 Subject: [PATCH 1172/2142] media: rkvdec: hevc: guard INTER_REF_PIC_SET_PRED index underflow commit 052c5ed5a1d96a6b24fd50ccda16fc6841ee7ca3 upstream. st_ref_pic_set_prediction() computes the reference RPS index as st_rps_idx - (delta_idx_minus1 + 1) per HEVC spec equation 7-59. Both operands are u8, so when delta_idx_minus1 + 1 exceeds the current index the subtraction wraps and the subsequent array access at calculated_rps_st_sets[ref_rps_idx] reads far out of bounds. A userspace V4L2 client that can open the RKVDEC m2m decoder can submit an EXT_SPS_ST_RPS control with INTER_REF_PIC_SET_PRED set and delta_idx_minus1 crafted to trigger the underflow. Reject the entry early when the reference index would underflow. Fixes: c9a59dc2acc7 ("media: rkvdec: Add HEVC support for the VDPU381 variant") Cc: stable@vger.kernel.org Suggested-by: Detlev Casanova Assisted-by: Claude:claude-opus-4-7 Signed-off-by: Michael Bommarito Reviewed-by: Nicolas Dufresne Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.c b/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.c index f89602075121b4..9c4a6093af324c 100644 --- a/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.c +++ b/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.c @@ -209,6 +209,9 @@ static void st_ref_pic_set_prediction(struct rkvdec_hevc_run *run, int idx, int i, j; int dPoc; + if ((unsigned int)rps_data->delta_idx_minus1 + 1 > idx) + return; + ref_rps_idx = st_rps_idx - (rps_data->delta_idx_minus1 + 1); /* 7-59 */ delta_rps = (1 - 2 * rps_data->delta_rps_sign) * (rps_data->abs_delta_rps_minus1 + 1); /* 7-60 */ From a0d9d9a3b41a1346c26af57aade6ba3f552fa171 Mon Sep 17 00:00:00 2001 From: Valery Borovsky Date: Sat, 23 May 2026 19:53:37 +0300 Subject: [PATCH 1173/2142] media: rtl2832_sdr: use vb2_video_unregister_device() on remove to fix DMA leak commit dabb047c62668f280998e29117c55e41aabac336 upstream. rtl2832_sdr_remove() runs on USB disconnect and clears dev->udev to NULL before any pending streaming teardown has run. When user space later closes its file descriptor, vb2 calls rtl2832_sdr_stop_streaming() which in turn calls rtl2832_sdr_free_stream_bufs(). That helper releases each coherent buffer with: usb_free_coherent(dev->udev, dev->buf_size, dev->buf_list[dev->buf_num], dev->dma_addr[dev->buf_num]); usb_free_coherent() returns immediately when its dev argument is NULL, so every DMA stream buffer that was live at disconnect is silently leaked. The URBs allocated in rtl2832_sdr_alloc_urbs() outlive the device for the same reason. The rtl2832_sdr driver uses vb2_fop_release() in its file_operations, so replace video_unregister_device(&dev->vdev) with vb2_video_unregister_device(&dev->vdev) and move it before clearing dev->udev. vb2_video_unregister_device() releases the vb2 queue, which synchronously runs rtl2832_sdr_stop_streaming() if streaming is active, so URBs and coherent DMA stream buffers are freed while dev->udev is still valid. vb2_video_unregister_device() locks vdev->queue->lock (vb_queue_lock) internally, and stop_streaming() locks v4l2_lock, so the previous outer mutex_lock(&dev->vb_queue_lock) / mutex_lock(&dev->v4l2_lock) pair around the unregister sequence would self-deadlock and has been removed. A short v4l2_lock critical section around dev->udev = NULL remains so any ioctl path that still holds the file descriptor sees coherent state. Issue identified by automated review of the INV-003 series at https://sashiko.dev/ Fixes: 771138920eaf ("[media] rtl2832_sdr: Realtek RTL2832 SDR driver module") Cc: stable@vger.kernel.org Suggested-by: Hans Verkuil Signed-off-by: Valery Borovsky Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/dvb-frontends/rtl2832_sdr.c | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c b/drivers/media/dvb-frontends/rtl2832_sdr.c index c564485e3bbb55..c1f5f07c42a832 100644 --- a/drivers/media/dvb-frontends/rtl2832_sdr.c +++ b/drivers/media/dvb-frontends/rtl2832_sdr.c @@ -1477,14 +1477,22 @@ static void rtl2832_sdr_remove(struct platform_device *pdev) dev_dbg(&pdev->dev, "\n"); - mutex_lock(&dev->vb_queue_lock); + /* + * vb2_video_unregister_device() releases the vb2 queue, which + * triggers rtl2832_sdr_stop_streaming() if streaming is active. + * stop_streaming() uses dev->udev to free URBs and coherent DMA + * stream buffers via usb_free_coherent(), so it must run before + * dev->udev is cleared. vb2_video_unregister_device() locks + * vb_queue_lock internally and stop_streaming() locks v4l2_lock, + * so neither may be held by the caller. + */ + v4l2_device_disconnect(&dev->v4l2_dev); + vb2_video_unregister_device(&dev->vdev); + mutex_lock(&dev->v4l2_lock); - /* No need to keep the urbs around after disconnection */ dev->udev = NULL; - v4l2_device_disconnect(&dev->v4l2_dev); - video_unregister_device(&dev->vdev); mutex_unlock(&dev->v4l2_lock); - mutex_unlock(&dev->vb_queue_lock); + v4l2_device_put(&dev->v4l2_dev); module_put(pdev->dev.parent->driver->owner); } From ac02b2c56ccef0788cea9b86990a8f349a3fc6d8 Mon Sep 17 00:00:00 2001 From: Valery Borovsky Date: Sat, 23 May 2026 19:53:58 +0300 Subject: [PATCH 1174/2142] media: rtl2832_sdr: release URBs and stream buffers on start_streaming() failure commit fe50cdaebf12cd32ff9a44d92bfd6fbc2300dbd4 upstream. rtl2832_sdr_start_streaming() calls rtl2832_sdr_alloc_stream_bufs(), rtl2832_sdr_alloc_urbs() and rtl2832_sdr_submit_urbs() in sequence and shares a single err: label that only unlocks the mutex and returns. When alloc_urbs() succeeds but submit_urbs() fails, or when alloc_urbs() itself returns -ENOMEM after alloc_stream_bufs() has already succeeded, the URBs and/or the coherent DMA stream buffers stay allocated while streaming reports failure to vb2. Two latent defects follow on the next VIDIOC_STREAMON: 1) rtl2832_sdr_alloc_stream_bufs() unconditionally resets dev->buf_num to 0 and overwrites dev->buf_list[]/dev->dma_addr[], permanently leaking the coherent DMA memory allocated by the previous attempt. 2) rtl2832_sdr_alloc_urbs() never resets dev->urbs_initialized and only increments it. After a second successful pass urbs_initialized can exceed MAX_BULK_BUFS, so the subsequent rtl2832_sdr_free_urbs() walks from urbs_initialized - 1 down to 0 and reads past the end of dev->urb_list[], passing garbage pointers to usb_free_urb(). Mirror the teardown that stop_streaming() already performs: on the error path call rtl2832_sdr_free_urbs() and rtl2832_sdr_free_stream_bufs() before unlocking. Both helpers are idempotent (free_urbs kills and zeros urbs_initialized; free_stream_bufs is gated on URB_BUF and clears the buf_num counter), so partial-failure paths and the no-allocation paths remain safe. Issue identified by automated review of the INV-003 series at https://sashiko.dev/ Fixes: 771138920eaf ("[media] rtl2832_sdr: Realtek RTL2832 SDR driver module") Cc: stable@vger.kernel.org Signed-off-by: Valery Borovsky Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/dvb-frontends/rtl2832_sdr.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c b/drivers/media/dvb-frontends/rtl2832_sdr.c index c1f5f07c42a832..0330e7f0881a79 100644 --- a/drivers/media/dvb-frontends/rtl2832_sdr.c +++ b/drivers/media/dvb-frontends/rtl2832_sdr.c @@ -906,9 +906,12 @@ static int rtl2832_sdr_start_streaming(struct vb2_queue *vq, unsigned int count) goto err; mutex_unlock(&dev->v4l2_lock); + return 0; err: + rtl2832_sdr_free_urbs(dev); + rtl2832_sdr_free_stream_bufs(dev); rtl2832_sdr_cleanup_queued_bufs(dev, VB2_BUF_STATE_QUEUED); mutex_unlock(&dev->v4l2_lock); From 5249a092ed2cf61eb1b5f158850ee495430232c3 Mon Sep 17 00:00:00 2001 From: Tommaso Merciai Date: Wed, 29 Jul 2026 12:55:46 +0200 Subject: [PATCH 1175/2142] media: rzg2l-cru: Align bytesperline to hardware DMA stride requirement commit 56c29fa3ee666197516a231e75aed789ae9c530d upstream. The RZ/G3E CRU programs the line stride via the AMnIS register, whose IS field encodes the value in units of 128 bytes. If bytesperline is not a multiple of 128, the division truncates and the hardware uses a wrong stride, causing horizontal banding. Commit ace92ccef0c9 ("media: platform: rzg2l-cru: Use v4l2_fill_pixfmt()") replaced the open-coded aligned calculation with v4l2_fill_pixfmt(), which sets no alignment, reintroducing the issue. Round bytesperline up to RZG2L_CRU_STRIDE_ALIGN and recompute sizeimage when info->has_stride is set. RZ/G2L has no AMnIS register and keeps the values from v4l2_fill_pixfmt() unchanged. Fixes: ace92ccef0c9 ("media: platform: rzg2l-cru: Use v4l2_fill_pixfmt()") Cc: stable@vger.kernel.org Signed-off-by: Tommaso Merciai Reviewed-by: Jacopo Mondi Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c index 5185a547461d76..91eda503424836 100644 --- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c @@ -851,6 +851,11 @@ static void rzg2l_cru_format_align(struct rzg2l_cru_dev *cru, v4l2_fill_pixfmt(pix, pix->pixelformat, pix->width, pix->height); + if (info->has_stride) { + pix->bytesperline = ALIGN(pix->bytesperline, RZG2L_CRU_STRIDE_ALIGN); + pix->sizeimage = pix->bytesperline * pix->height; + } + dev_dbg(cru->dev, "Format %ux%u bpl: %u size: %u\n", pix->width, pix->height, pix->bytesperline, pix->sizeimage); } From dd739517560c8d0ec4463a53e717bf40b988d7da Mon Sep 17 00:00:00 2001 From: HyeongJun An Date: Wed, 1 Jul 2026 20:45:36 +0900 Subject: [PATCH 1176/2142] media: s2255: bound JPEG frame size before copying into the buffer commit e504cc888f42999dd76b6a43788c422610f2aad2 upstream. s2255_fillbuff() memcpy()s vc->jpg_size bytes of a captured JPEG/MJPEG frame into the vb2 plane. vc->jpg_size is taken verbatim from the S2255_MARKER_FRAME header the device sends (pdword[4] in save_frame()) and, unlike the frame payload length just above it, is never bounded: payload = le32_to_cpu(pdword[3]); if (payload > vc->req_image_size) /* payload is checked ... */ return -EINVAL; vc->pkt_size = payload; vc->jpg_size = le32_to_cpu(pdword[4]); /* ... jpg_size is not */ A malicious or malfunctioning device can therefore report a jpg_size larger than the destination vb2 plane, and the memcpy() writes past it. jpg_size is a signed int, so a value with the top bit set also turns into a huge length. Reject a frame whose jpg_size is negative or exceeds the plane size before copying it. Fixes: 38f993ad8b1f ("V4L/DVB (8125): This driver adds support for the Sensoray 2255 devices.") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-4-8 Signed-off-by: HyeongJun An Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/usb/s2255/s2255drv.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c index 0b8182edf8e4bb..b34061ffe662af 100644 --- a/drivers/media/usb/s2255/s2255drv.c +++ b/drivers/media/usb/s2255/s2255drv.c @@ -617,6 +617,12 @@ static void s2255_fillbuff(struct s2255_vc *vc, break; case V4L2_PIX_FMT_JPEG: case V4L2_PIX_FMT_MJPEG: + if (jpgsize < 0 || + jpgsize > vb2_plane_size(&buf->vb.vb2_buf, 0)) { + dprintk(dev, 1, "bad JPEG frame size %d\n", + jpgsize); + break; + } vb2_set_plane_payload(&buf->vb.vb2_buf, 0, jpgsize); memcpy(vbuf, tmpbuf, jpgsize); break; From 7d221859ba45d7228d0138c9a3e55bd3bb31e14e Mon Sep 17 00:00:00 2001 From: Lei Huang Date: Tue, 14 Jul 2026 14:52:02 +0800 Subject: [PATCH 1177/2142] media: s2255: check firmware size before reading trailing marker commit 330f2936ab768c7215322a476f033143e8891d28 upstream. s2255_probe() reads a 4-byte marker and version from the last 8 bytes of the firmware blob (fw->data[fw_size - 8] and [fw_size - 4]). If the firmware file is shorter than 8 bytes, fw_size - 8 underflows and the access reads out of bounds. Validate the firmware size before indexing. Fixes: 14d962602c8b ("V4L/DVB (8752): s2255drv: firmware improvement patch") Cc: stable@vger.kernel.org Signed-off-by: Lei Huang Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/usb/s2255/s2255drv.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c index b34061ffe662af..58658dd3e457a3 100644 --- a/drivers/media/usb/s2255/s2255drv.c +++ b/drivers/media/usb/s2255/s2255drv.c @@ -2283,6 +2283,11 @@ static int s2255_probe(struct usb_interface *interface, } /* check the firmware is valid */ fw_size = dev->fw_data->fw->size; + if (fw_size < 8) { + dev_err(&interface->dev, "Firmware invalid: too small.\n"); + retval = -ENODEV; + goto errorFWMARKER; + } pdata = (__le32 *) &dev->fw_data->fw->data[fw_size - 8]; if (*pdata != S2255_FW_MARKER) { From fc65623524b5bf23baddc6ae688d954fba0d5de2 Mon Sep 17 00:00:00 2001 From: Guangshuo Li Date: Sat, 18 Jul 2026 14:10:11 +0800 Subject: [PATCH 1178/2142] media: saa7164: fix cleanup on resource allocation failure commit 28e84c6e2e6753ed238ea097b2842a32a6a6879b upstream. saa7164_dev_setup() adds the device to the global saa7164_devlist before requesting the PCI BAR memory regions. If get_resources() fails, saa7164_dev_setup() decrements the device count and returns an error, but leaves the device on saa7164_devlist. The probe error path then frees the device, leaving a dangling entry on the global list. Reuse the existing MMIO mapping error path to remove the device from saa7164_devlist and decrement the device count before returning. Also release BAR0 if it was successfully requested but the BAR2 request fails. Fixes: 443c1228d505 ("V4L/DVB (12923): SAA7164: Add support for the NXP SAA7164 silicon") Cc: stable@vger.kernel.org Signed-off-by: Guangshuo Li Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/pci/saa7164/saa7164-core.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c index 6bcde506adf506..db65506ea885b2 100644 --- a/drivers/media/pci/saa7164/saa7164-core.c +++ b/drivers/media/pci/saa7164/saa7164-core.c @@ -878,6 +878,9 @@ static int get_resources(struct saa7164_dev *dev) if (request_mem_region(pci_resource_start(dev->pci, 2), pci_resource_len(dev->pci, 2), dev->name)) return 0; + + release_mem_region(pci_resource_start(dev->pci, 0), + pci_resource_len(dev->pci, 0)); } printk(KERN_ERR "%s: can't get MMIO memory @ 0x%llx or 0x%llx\n", @@ -1000,8 +1003,7 @@ static int saa7164_dev_setup(struct saa7164_dev *dev) dev->name, dev->pci->subsystem_vendor, dev->pci->subsystem_device); - saa7164_devcount--; - return -ENODEV; + goto err_devlist; } /* PCI/e allocations */ @@ -1039,7 +1041,7 @@ static int saa7164_dev_setup(struct saa7164_dev *dev) iounmap(dev->lmmio); err_ioremap_bar0: release_resources(dev); - +err_devlist: scoped_guard(mutex, &devlist) { list_del(&dev->devlist); } From f1ba602afd5ee6609fd71a0d112d18e8447a485f Mon Sep 17 00:00:00 2001 From: Ilya Krutskih Date: Sun, 19 Jul 2026 13:08:35 +0000 Subject: [PATCH 1179/2142] media: tda18250: fix possible integer overflow commit 6dd8e257f7cafda7fbf10d81b3c55c9bba4825f4 upstream. Integer overflow may occur, when variable exp equals to zero. Result of shift 1 << (exp - 1) may then leads to undefined behavior. Fixes: 148abd3b5b14 ("media: tda18250: support for new silicon tuner") Cc: stable@vger.kernel.org Signed-off-by: Ilya Krutskih Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/tuners/tda18250.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/tuners/tda18250.c b/drivers/media/tuners/tda18250.c index 7bb945ba098983..bd7ed50fb6e856 100644 --- a/drivers/media/tuners/tda18250.c +++ b/drivers/media/tuners/tda18250.c @@ -440,8 +440,8 @@ static int tda18250_pll_calc(struct dvb_frontend *fe, u8 *rdiv, goto err; exp = (uval & 0x70) >> 4; - if (exp > 5) - exp = 0; + if (exp == 0 || exp > 5) + exp = 1; lopd = 1 << (exp - 1); scale = uval & 0x0f; fvco = lopd * scale * ((c->frequency / 1000) + dev->if_frequency); From fd5b4a14c87b21e1c9eaee603b01bb7fa7db45c8 Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Thu, 16 Jul 2026 11:32:30 +0000 Subject: [PATCH 1180/2142] media: ti: vpe: quiesce overflow recovery before freeing streams commit aeaacc3001449d44b4ab7da56331121d1f3b137b upstream. The VIP overflow recovery worker is armed from the hardirq handler when a FIFO overflow is detected, and the list-complete path looks the stream up through the VPDMA list private pointer. Both keep touching stream, port and device state; the recovery worker also resets the parser and VPDMA, repopulates the descriptor list, and re-enables the per-list IRQs. vip_stop_streaming() masks and clears the per-list IRQs, but it neither synchronizes the hardirq handler nor disables recovery_work. An overflow IRQ that has already queued recovery_work, or a list-complete IRQ in flight when the stream is torn down, can therefore still dereference the stream after its resources are released: the descriptor list is freed by vip_release_stream() on file release, and the stream itself by free_stream() on unbind/remove. Drain the recovery worker and the IRQ handler at both teardown points through a shared vip_quiesce_stream() helper, before any stream-owned resource is released. disable_work_sync() cancels pending recovery_work, drains a running instance, and raises its disable depth, so a subsequent schedule_work() issued by a racing IRQ handler is rejected at the workqueue scheduler: recovery_work cannot be requeued after disable_work_sync() takes effect. The worker may still re-enable the per-list IRQs before disable_work_sync() returns; disable_irqs() then masks those sources and synchronize_irq() waits for any in-flight handler that still dereferences stream state. In vip_stop_streaming() the helper runs before the parser is stopped, since a worker drained by disable_work_sync() may re-enable the parser before exiting and would otherwise undo the stop. recovery_work is created disabled and enabled in vip_start_streaming() before IRQs, pairing the enable with the teardown disable across the streaming lifecycle. This issue was found by an in-house static analysis tool and confirmed by manual code review. Fixes: fc2873aa4a21 ("media: ti: vpe: Add the VIP driver") Cc: stable@vger.kernel.org Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Reviewed-by: Yemike Abhilash Chandra Tested-by: Yemike Abhilash Chandra Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/ti/vpe/vip.c | 37 +++++++++++++++++++++++++---- 1 file changed, 33 insertions(+), 4 deletions(-) diff --git a/drivers/media/platform/ti/vpe/vip.c b/drivers/media/platform/ti/vpe/vip.c index e56a95f53ea958..ccb688f4d7afd3 100644 --- a/drivers/media/platform/ti/vpe/vip.c +++ b/drivers/media/platform/ti/vpe/vip.c @@ -815,6 +815,22 @@ static void clear_irqs(struct vip_dev *dev, int irq_num, int list_num) vpdma_clear_list_stat(dev->shared->vpdma, irq_num, dev->slice_id); } +/* + * Quiesce recovery work and per-list IRQs before releasing stream resources. + * disable_work_sync() prevents the overflow handler from requeueing recovery + * work. Mask and synchronize IRQs afterwards because a running worker may + * have re-enabled them before exiting. + */ +static void vip_quiesce_stream(struct vip_stream *stream) +{ + struct vip_dev *dev = stream->port->dev; + + disable_work_sync(&stream->recovery_work); + disable_irqs(dev, dev->slice_id, stream->list_num); + clear_irqs(dev, dev->slice_id, stream->list_num); + synchronize_irq(dev->irq); +} + static void populate_desc_list(struct vip_stream *stream) { struct vip_port *port = stream->port; @@ -2429,6 +2445,7 @@ static int vip_start_streaming(struct vb2_queue *vq, unsigned int count) goto err; stream->num_recovery = 0; + enable_work(&stream->recovery_work); clear_irqs(dev, dev->slice_id, stream->list_num); enable_irqs(dev, dev->slice_id, stream->list_num); @@ -2453,13 +2470,17 @@ static void vip_stop_streaming(struct vb2_queue *vq) struct vip_dev *dev = port->dev; int ret; + /* + * A running recovery worker may re-enable the parser, so quiesce it + * and its IRQ handler before stopping the parser or releasing the + * descriptor list. + */ + vip_quiesce_stream(stream); + vip_parser_stop_imm(port, true); vip_enable_parser(port, false); unset_fmt_params(stream); - disable_irqs(dev, dev->slice_id, stream->list_num); - clear_irqs(dev, dev->slice_id, stream->list_num); - if (port->subdev) { ret = v4l2_subdev_call(port->subdev, video, s_stream, 0); if (ret) @@ -3075,6 +3096,8 @@ static int alloc_stream(struct vip_port *port, int stream_id, int vfl_type) goto do_free_hwlist; INIT_WORK(&stream->recovery_work, vip_overflow_recovery_work); + /* Start disabled; vip_start_streaming() enables it before IRQs. */ + disable_work(&stream->recovery_work); INIT_LIST_HEAD(&stream->vidq); @@ -3140,6 +3163,13 @@ static void free_stream(struct vip_stream *stream) return; dev = stream->port->dev; + /* + * Quiesce the IRQ handler and recovery worker, then drop the stream + * from cap_streams[], before releasing stream-owned resources. + */ + vip_quiesce_stream(stream); + stream->port->cap_streams[stream->stream_id] = NULL; + /* Free up the Drop queue */ list_for_each_safe(pos, q, &stream->dropq) { buf = list_entry(pos, @@ -3151,7 +3181,6 @@ static void free_stream(struct vip_stream *stream) video_unregister_device(stream->vfd); vpdma_hwlist_release(dev->shared->vpdma, stream->list_num); - stream->port->cap_streams[stream->stream_id] = NULL; kfree(stream); } From a57d94026cb4fd7b3d258f0db2ad391cbccfaba5 Mon Sep 17 00:00:00 2001 From: Xu Rao Date: Mon, 10 Aug 2026 17:50:12 +0800 Subject: [PATCH 1181/2142] media: v4l2-async: avoid deleting unlinked ASC entry on link error commit 47d82b605351c0e04f6365e42c8ffe2fcfdba615 upstream. v4l2_async_match_notify() creates ancillary media links before adding asc->asc_subdev_entry to sd->asc_list. If ancillary link creation fails, the function jumps to err_call_unbind while asc_subdev_entry has not been linked yet. Async connections are zero-allocated, so the list entry still has NULL next and prev pointers on this path. Calling list_del() on it can therefore dereference NULL instead of returning the original link creation error. Do not delete asc_subdev_entry from err_call_unbind. There is no list insertion to undo on this path; the bound callback and sub-device registration are the operations that need to be rolled back. Fixes: 28a1295795d8 ("media: v4l: async: Allow multiple connections between entities") Cc: stable@vger.kernel.org Signed-off-by: Xu Rao Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/v4l2-core/v4l2-async.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c index 888a2e213b0885..0aa4265a67829a 100644 --- a/drivers/media/v4l2-core/v4l2-async.c +++ b/drivers/media/v4l2-core/v4l2-async.c @@ -392,7 +392,6 @@ static int v4l2_async_match_notify(struct v4l2_async_notifier *notifier, err_call_unbind: v4l2_async_nf_call_unbind(notifier, sd, asc); - list_del(&asc->asc_subdev_entry); err_unregister_subdev: if (registered) From 30f85a7c59113a8844b276efc010085a34f912e9 Mon Sep 17 00:00:00 2001 From: Michael Bommarito Date: Wed, 27 May 2026 15:47:36 -0400 Subject: [PATCH 1182/2142] media: v4l2-ctrls: validate HEVC EXT SPS RPS counts commit 796b5c6d4f1615d59d5d8fe5a38fae6bfdfe878e upstream. The HEVC SPS control carries the short-term and long-term RPS counts that decoder drivers use to walk the matching EXT SPS dynamic arrays. Reject SPS values that exceed the HEVC limits of 64 short-term sets and 32 long-term references so drivers cannot later index beyond those controls. Also reject EXT SPS ST RPS entries whose negative or positive picture counts exceed the 16-entry arrays, or whose combined delta-POC count exceeds the HEVC DPB maximum. Fixes: c9a59dc2acc7 ("media: rkvdec: Add HEVC support for the VDPU381 variant") Cc: stable@vger.kernel.org Suggested-by: Detlev Casanova Assisted-by: Claude:claude-opus-4-7 Signed-off-by: Michael Bommarito Reviewed-by: Nicolas Dufresne Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/v4l2-core/v4l2-ctrls-core.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-ctrls-core.c b/drivers/media/v4l2-core/v4l2-ctrls-core.c index ba047d7d86010b..1214e7744ac013 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls-core.c +++ b/drivers/media/v4l2-core/v4l2-ctrls-core.c @@ -16,6 +16,9 @@ static const union v4l2_ctrl_ptr ptr_null; +#define V4L2_HEVC_MAX_SHORT_TERM_REF_PIC_SETS 64 +#define V4L2_HEVC_MAX_LONG_TERM_REF_PICS_SPS 32 + static void fill_event(struct v4l2_event *ev, struct v4l2_ctrl *ctrl, u32 changes) { @@ -1214,6 +1217,10 @@ static int std_validate_compound(const struct v4l2_ctrl *ctrl, u32 idx, case V4L2_CTRL_TYPE_HEVC_SPS: p_hevc_sps = p; + if (p_hevc_sps->num_short_term_ref_pic_sets > + V4L2_HEVC_MAX_SHORT_TERM_REF_PIC_SETS) + return -EINVAL; + if (!(p_hevc_sps->flags & V4L2_HEVC_SPS_FLAG_PCM_ENABLED)) { p_hevc_sps->pcm_sample_bit_depth_luma_minus1 = 0; p_hevc_sps->pcm_sample_bit_depth_chroma_minus1 = 0; @@ -1224,6 +1231,9 @@ static int std_validate_compound(const struct v4l2_ctrl *ctrl, u32 idx, if (!(p_hevc_sps->flags & V4L2_HEVC_SPS_FLAG_LONG_TERM_REF_PICS_PRESENT)) p_hevc_sps->num_long_term_ref_pics_sps = 0; + else if (p_hevc_sps->num_long_term_ref_pics_sps > + V4L2_HEVC_MAX_LONG_TERM_REF_PICS_SPS) + return -EINVAL; break; case V4L2_CTRL_TYPE_HEVC_PPS: @@ -1280,6 +1290,11 @@ static int std_validate_compound(const struct v4l2_ctrl *ctrl, u32 idx, if (p_hevc_st_rps->flags & ~V4L2_HEVC_EXT_SPS_ST_RPS_FLAG_INTER_REF_PIC_SET_PRED) return -EINVAL; + if (p_hevc_st_rps->num_negative_pics > 16 || + p_hevc_st_rps->num_positive_pics > 16 || + p_hevc_st_rps->num_negative_pics + + p_hevc_st_rps->num_positive_pics > 16) + return -EINVAL; break; case V4L2_CTRL_TYPE_HEVC_EXT_SPS_LT_RPS: From 2bce73ab36d6904b92ff7b0d5d937b1e1f878cf0 Mon Sep 17 00:00:00 2001 From: Ming Qian Date: Mon, 20 Jul 2026 18:17:26 +0900 Subject: [PATCH 1183/2142] media: v4l2-ctrls: Allow unknown HDR10 white point and luminance commit 49af0c7cad889f7dabe5cf080b019392066122a3 upstream. SMPTE ST 2086 defines the nominal ranges for mastering display chromaticity and luminance values. Its Annex A also documents that CTA 861-G uses zero maximum and minimum luminance values to signal that the corresponding values are unknown, and the xy chromaticity coordinate (0, 0) to signal that the white point chromaticity is unknown. The V4L2 HDR10 mastering display compound control currently rejects these values. Consequently, an unknown white point or luminance value prevents the entire compound control from being updated, making the other valid mastering display metadata unavailable to userspace. Accept (0, 0) as an unknown white point and zero as an unknown maximum or minimum mastering luminance. Continue to reject partially zero white point coordinates and non-zero values outside the nominal ranges. Display primary validation remains unchanged. Document the newly accepted unknown values in the V4L2 userspace API. Fixes: 1ad0de78e794 ("media: v4l: Add HDR10 static metadata controls") Cc: stable@vger.kernel.org Signed-off-by: Ming Qian Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- .../media/v4l/ext-ctrls-colorimetry.rst | 12 ++++- drivers/media/v4l2-core/v4l2-ctrls-core.c | 53 ++++++++++++------- 2 files changed, 46 insertions(+), 19 deletions(-) diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-colorimetry.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-colorimetry.rst index 38a4136d7220e3..0a7da2f168507e 100644 --- a/Documentation/userspace-api/media/v4l/ext-ctrls-colorimetry.rst +++ b/Documentation/userspace-api/media/v4l/ext-ctrls-colorimetry.rst @@ -80,15 +80,25 @@ Colorimetry Control IDs - ``white_point_x`` - Specifies the normalized x chromaticity coordinate of the white point of the mastering display in increments of 0.00002. + When both ``white_point_x`` and ``white_point_y`` are zero, + the white point chromaticity is unknown. If either coordinate is + non-zero, both coordinates shall be within their valid ranges. * - __u16 - ``white_point_y`` - Specifies the normalized y chromaticity coordinate of the white point of the mastering display in increments of 0.00002. + When both ``white_point_x`` and ``white_point_y`` are zero, + the white point chromaticity is unknown. If either coordinate is + non-zero, both coordinates shall be within their valid ranges. * - __u32 - ``max_luminance`` - Specifies the nominal maximum display luminance of the mastering display in units of 0.0001 cd/m\ :sup:`2`. + A value of zero indicates that the nominal maximum display + luminance is unknown. * - __u32 - ``min_luminance`` - - specifies the nominal minimum display luminance of the mastering + - Specifies the nominal minimum display luminance of the mastering display in units of 0.0001 cd/m\ :sup:`2`. + A value of zero indicates that the nominal minimum display + luminance is unknown. diff --git a/drivers/media/v4l2-core/v4l2-ctrls-core.c b/drivers/media/v4l2-core/v4l2-ctrls-core.c index 1214e7744ac013..5b8a594fb9e24e 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls-core.c +++ b/drivers/media/v4l2-core/v4l2-ctrls-core.c @@ -1322,24 +1322,41 @@ static int std_validate_compound(const struct v4l2_ctrl *ctrl, u32 idx, return -EINVAL; } - if (p_hdr10_mastering->white_point_x < - V4L2_HDR10_MASTERING_WHITE_POINT_X_LOW || - p_hdr10_mastering->white_point_x > - V4L2_HDR10_MASTERING_WHITE_POINT_X_HIGH || - p_hdr10_mastering->white_point_y < - V4L2_HDR10_MASTERING_WHITE_POINT_Y_LOW || - p_hdr10_mastering->white_point_y > - V4L2_HDR10_MASTERING_WHITE_POINT_Y_HIGH) - return -EINVAL; - - if (p_hdr10_mastering->max_display_mastering_luminance < - V4L2_HDR10_MASTERING_MAX_LUMA_LOW || - p_hdr10_mastering->max_display_mastering_luminance > - V4L2_HDR10_MASTERING_MAX_LUMA_HIGH || - p_hdr10_mastering->min_display_mastering_luminance < - V4L2_HDR10_MASTERING_MIN_LUMA_LOW || - p_hdr10_mastering->min_display_mastering_luminance > - V4L2_HDR10_MASTERING_MIN_LUMA_HIGH) + /* + * SMPTE ST 2086 Annex A documents that CTA 861-G uses + * (0, 0) to indicate that the white point chromaticity + * is unknown. + */ + if (p_hdr10_mastering->white_point_x || + p_hdr10_mastering->white_point_y) { + if (p_hdr10_mastering->white_point_x < + V4L2_HDR10_MASTERING_WHITE_POINT_X_LOW || + p_hdr10_mastering->white_point_x > + V4L2_HDR10_MASTERING_WHITE_POINT_X_HIGH || + p_hdr10_mastering->white_point_y < + V4L2_HDR10_MASTERING_WHITE_POINT_Y_LOW || + p_hdr10_mastering->white_point_y > + V4L2_HDR10_MASTERING_WHITE_POINT_Y_HIGH) + return -EINVAL; + } + + /* + * SMPTE ST 2086 Annex A documents that CTA 861-G uses zero + * maximum and minimum luminance values to indicate that + * the corresponding values are unknown. + */ + if (p_hdr10_mastering->max_display_mastering_luminance && + (p_hdr10_mastering->max_display_mastering_luminance < + V4L2_HDR10_MASTERING_MAX_LUMA_LOW || + p_hdr10_mastering->max_display_mastering_luminance > + V4L2_HDR10_MASTERING_MAX_LUMA_HIGH)) + return -EINVAL; + + if (p_hdr10_mastering->min_display_mastering_luminance && + (p_hdr10_mastering->min_display_mastering_luminance < + V4L2_HDR10_MASTERING_MIN_LUMA_LOW || + p_hdr10_mastering->min_display_mastering_luminance > + V4L2_HDR10_MASTERING_MIN_LUMA_HIGH)) return -EINVAL; /* The following restriction comes from ITU-T Rec. H.265 spec */ From 881aafb139520570fd3390bf9938d7098b7fbb99 Mon Sep 17 00:00:00 2001 From: Biren Pandya Date: Fri, 19 Jun 2026 13:41:30 +0530 Subject: [PATCH 1184/2142] media: v4l2-fwnode: Fix fwnode leak in v4l2_fwnode_parse_link commit a6e86efd7f85e519bf48417f41923f8bd51f1597 upstream. In v4l2_fwnode_parse_link(), the remote endpoint fwnode reference is acquired using fwnode_graph_get_remote_endpoint(). This reference is properly released in the error paths, but it is leaked on the success path. Add the missing fwnode_handle_put() before returning 0 to prevent the reference leak. Signed-off-by: Biren Pandya Fixes: ca50c197bd96 ("[media] v4l: fwnode: Support generic fwnode for parsing standardised properties") Cc: stable@vger.kernel.org [Sakari Ailus: Fix subject prefix and coding style a little.] Signed-off-by: Sakari Ailus Signed-off-by: Greg Kroah-Hartman --- drivers/media/v4l2-core/v4l2-fwnode.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c index 62a3a452f7884d..570df3c415b0a4 100644 --- a/drivers/media/v4l2-core/v4l2-fwnode.c +++ b/drivers/media/v4l2-core/v4l2-fwnode.c @@ -633,6 +633,8 @@ int v4l2_fwnode_parse_link(struct fwnode_handle *fwnode, if (!link->remote_node) goto err_put_remote_endpoint; + fwnode_handle_put(fwnode); + return 0; err_put_remote_endpoint: From 66fe517d2dd387e10493e6d0d985bfc070fd9ae4 Mon Sep 17 00:00:00 2001 From: Mohammed EL Kadiri Date: Wed, 10 Jun 2026 13:56:54 +0100 Subject: [PATCH 1185/2142] media: venus: fix payload size returned by parse_caps() and parse_alloc_mode() commit a51cea23e409278f6e2ea072280aba93cc1dd75e upstream. parse_caps() and parse_alloc_mode() return only the size of their fixed header fields, excluding the flexible array payload. hfi_parser() uses this return value to advance through the firmware response buffer, so underreporting causes parser desynchronization. Return the full consumed size (header + entries), matching the correct pattern used by parse_profile_level(). Fixes: 9edaaa8e3e15 ("media: venus: hfi_parser: refactor hfi packet parsing logic") Cc: stable@vger.kernel.org Signed-off-by: Mohammed EL Kadiri Reviewed-by: Dmitry Baryshkov Signed-off-by: Bryan O'Donoghue Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/qcom/venus/hfi_parser.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/qcom/venus/hfi_parser.c b/drivers/media/platform/qcom/venus/hfi_parser.c index b1657443f23f6d..8284fcc78bb174 100644 --- a/drivers/media/platform/qcom/venus/hfi_parser.c +++ b/drivers/media/platform/qcom/venus/hfi_parser.c @@ -85,7 +85,7 @@ parse_alloc_mode(struct venus_core *core, u32 codecs, u32 domain, void *data) type++; } - return sizeof(*mode); + return mode->num_entries * sizeof(u32) + sizeof(*mode); } static void fill_profile_level(struct hfi_plat_caps *cap, const void *data, @@ -146,7 +146,7 @@ parse_caps(struct venus_core *core, u32 codecs, u32 domain, void *data) for_each_codec(core->caps, ARRAY_SIZE(core->caps), codecs, domain, fill_caps, caps_arr, num_caps); - return sizeof(*caps); + return num_caps * sizeof(*cap) + sizeof(u32); } static void fill_raw_fmts(struct hfi_plat_caps *cap, const void *fmts, From 22128985b581df2598377d637ced6a4b2b6f7f2b Mon Sep 17 00:00:00 2001 From: Mohammed EL Kadiri Date: Wed, 10 Jun 2026 13:56:55 +0100 Subject: [PATCH 1186/2142] media: venus: fix payload size calculation in parse_raw_formats() commit bd595b745eb770e80347c31ffc25351046935305 upstream. The consumed size is computed after the loop using the num_planes value from the last iteration for all entries. When entries have different plane counts, this produces an incorrect total. Accumulate the actual size during the loop instead. Fixes: 9edaaa8e3e15 ("media: venus: hfi_parser: refactor hfi packet parsing logic") Cc: stable@vger.kernel.org Signed-off-by: Mohammed EL Kadiri Reviewed-by: Dmitry Baryshkov Signed-off-by: Bryan O'Donoghue Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/qcom/venus/hfi_parser.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/media/platform/qcom/venus/hfi_parser.c b/drivers/media/platform/qcom/venus/hfi_parser.c index 8284fcc78bb174..d07845f37c559d 100644 --- a/drivers/media/platform/qcom/venus/hfi_parser.c +++ b/drivers/media/platform/qcom/venus/hfi_parser.c @@ -171,7 +171,7 @@ parse_raw_formats(struct venus_core *core, u32 codecs, u32 domain, void *data) u32 entries = fmt->format_entries; unsigned int i = 0; u32 num_planes = 0; - u32 size; + u32 size = 2 * sizeof(u32); while (entries) { num_planes = pinfo->num_planes; @@ -186,6 +186,7 @@ parse_raw_formats(struct venus_core *core, u32 codecs, u32 domain, void *data) if (pinfo->num_planes > MAX_PLANES) break; + size += sizeof(*constr) * num_planes + 2 * sizeof(u32); pinfo = (void *)pinfo + sizeof(*constr) * num_planes + 2 * sizeof(u32); entries--; @@ -193,8 +194,6 @@ parse_raw_formats(struct venus_core *core, u32 codecs, u32 domain, void *data) for_each_codec(core->caps, ARRAY_SIZE(core->caps), codecs, domain, fill_raw_fmts, rawfmts, i); - size = fmt->format_entries * (sizeof(*constr) * num_planes + 2 * sizeof(u32)) - + 2 * sizeof(u32); return size; } From 0e7f2cd72a4f9268ee09a13b13f3339e7cc71557 Mon Sep 17 00:00:00 2001 From: Uday Khare Date: Mon, 6 Jul 2026 20:58:33 +0530 Subject: [PATCH 1187/2142] media: video-i2c: fix kthread error pointer left in kthread_vid_cap on failure commit 76e379754ba618989f6215be608d5c04774a611d upstream. kthread_run() returns an ERR_PTR on failure, not NULL. When start_streaming() fails, data->kthread_vid_cap is left holding this error pointer instead of being cleared. This causes two subsequent bugs: 1. A future call to start_streaming() sees a non-NULL kthread_vid_cap and returns 0 (success) immediately, without actually starting the capture thread. 2. A call to stop_streaming() checks 'kthread_vid_cap == NULL' which is false for an error pointer, and proceeds to call kthread_stop() on the error pointer, leading to a kernel crash. Fix this by resetting kthread_vid_cap to NULL on failure before jumping to the error path. Fixes: 5cebaac60974 ("media: video-i2c: add video-i2c driver") Cc: stable@vger.kernel.org Signed-off-by: Uday Khare Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/i2c/video-i2c.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/media/i2c/video-i2c.c b/drivers/media/i2c/video-i2c.c index 6b50fb422a614a..4811a048952463 100644 --- a/drivers/media/i2c/video-i2c.c +++ b/drivers/media/i2c/video-i2c.c @@ -522,8 +522,12 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count) data->kthread_vid_cap = kthread_run(video_i2c_thread_vid_cap, data, "%s-vid-cap", data->v4l2_dev.name); ret = PTR_ERR_OR_ZERO(data->kthread_vid_cap); - if (!ret) - return 0; + if (ret) { + data->kthread_vid_cap = NULL; + goto error_rpm_put; + } + + return 0; error_rpm_put: pm_runtime_put_autosuspend(dev); From b24d34fd0b7cc822d977c0f355e6afd1e9621692 Mon Sep 17 00:00:00 2001 From: Arash Golgol Date: Wed, 22 Jul 2026 20:14:51 +0330 Subject: [PATCH 1188/2142] media: vimc: fix pixel format lookup in enum_framesizes commit ad4c65fa30cfb00e2e06adae9a8eb407086eaa66 upstream. vimc_capture_enum_framesizes() looks up the requested format using vimc_pix_map_by_code(), which searches the pix map table by media bus code (MEDIA_BUS_FMT_*). However, v4l2_frmsizeenum::pixel_format holds a V4L2 pixel format (V4L2_PIX_FMT_*), not a media bus code, so valid pixel formats end up being rejected with -EINVAL. Fix this by using vimc_pix_map_by_pixelformat() instead, which performs the lookup by pixel format as the ioctl expects. Fixes: 09c41a23a2e2 ("media: Revert "media: vimc: propagate pixel format in the stream"") Cc: stable@vger.kernel.org Signed-off-by: Arash Golgol Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/test-drivers/vimc/vimc-capture.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/test-drivers/vimc/vimc-capture.c b/drivers/media/test-drivers/vimc/vimc-capture.c index e0c6bc9f8f20ca..ac60c9b5418e9f 100644 --- a/drivers/media/test-drivers/vimc/vimc-capture.c +++ b/drivers/media/test-drivers/vimc/vimc-capture.c @@ -175,8 +175,8 @@ static int vimc_capture_enum_framesizes(struct file *file, void *priv, if (fsize->index) return -EINVAL; - /* Only accept code in the pix map table */ - vpix = vimc_pix_map_by_code(fsize->pixel_format); + /* Only accept pixel_format in the pix map table */ + vpix = vimc_pix_map_by_pixelformat(fsize->pixel_format); if (!vpix) return -EINVAL; From 672dbccf4351370dad002d3c78dbb29ca1588f22 Mon Sep 17 00:00:00 2001 From: Ruoyu Wang Date: Wed, 8 Jul 2026 22:33:49 +0800 Subject: [PATCH 1189/2142] media: zoran: Avoid freeing a registered video_device twice commit 0735e0b5a96761a9ce277a238e834008ad92a0a5 upstream. zoran_init_video_device() installs zoran_vdev_release() as the video_device release callback through zoran_template. After video_register_device() succeeds, video_unregister_device() drops the registered video_device reference and the V4L2 core eventually invokes that release callback, which kfree()s the video_device. zoran_exit_video_devices() called video_unregister_device() and then kfree(zr->video_dev), so device teardown could free the same video_device twice. Remove the direct kfree() and clear the cached pointer after unregistering. The pre-registration failure path keeps its manual free because the video_device was not registered there. This issue was found by a static analysis checker and confirmed by manual source review. Fixes: 82e3a496eb56 ("media: staging: media: zoran: move videodev alloc") Cc: stable@vger.kernel.org Signed-off-by: Ruoyu Wang Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/pci/zoran/zoran_card.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/pci/zoran/zoran_card.c b/drivers/media/pci/zoran/zoran_card.c index f707bdc1fb0f1d..b8285df6447388 100644 --- a/drivers/media/pci/zoran/zoran_card.c +++ b/drivers/media/pci/zoran/zoran_card.c @@ -885,7 +885,7 @@ static int zoran_init_video_device(struct zoran *zr, struct video_device *video_ static void zoran_exit_video_devices(struct zoran *zr) { video_unregister_device(zr->video_dev); - kfree(zr->video_dev); + zr->video_dev = NULL; } static int zoran_init_video_devices(struct zoran *zr) From 14f49e4577810a9ba601550fa20577464997f3ec Mon Sep 17 00:00:00 2001 From: Dikshita Agarwal Date: Sun, 31 May 2026 11:20:36 +0530 Subject: [PATCH 1190/2142] media: qcom: iris: fix state-change debug log printing stale value MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 460d3257a6dffc7f0bf58009daeb7e0b6eb2d9d3 upstream. The state‑change debug log in iris_inst_change_state() always prints the same value for the old and new state, rendering it useless for debugging. This happens because the state is updated before the log is emitted. Log the transition before updating the state so the previous value is preserved, consistent with the existing sub‑state handling. Fixes: 11712ce70f8e ("media: iris: implement vb2 streaming ops") Reviewed-by: Bryan O'Donoghue Reviewed-by: Konrad Dybcio Signed-off-by: Dikshita Agarwal Signed-off-by: Vishnu Reddy Cc: stable@vger.kernel.org Signed-off-by: Bryan O'Donoghue Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/qcom/iris/iris_state.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/iris/iris_state.c b/drivers/media/platform/qcom/iris/iris_state.c index d14472414750dc..e991f34916ec6e 100644 --- a/drivers/media/platform/qcom/iris/iris_state.c +++ b/drivers/media/platform/qcom/iris/iris_state.c @@ -60,9 +60,9 @@ int iris_inst_change_state(struct iris_inst *inst, return -EINVAL; change_state: - inst->state = request_state; dev_dbg(inst->core->dev, "state changed from %x to %x\n", inst->state, request_state); + inst->state = request_state; return 0; } From d7f34cbaced92069400fc5d71fefe3cb4c748da8 Mon Sep 17 00:00:00 2001 From: Hungyu Lin Date: Tue, 30 Jun 2026 15:26:17 +0000 Subject: [PATCH 1191/2142] media: qcom: iris: use disable_irq() during power-off commit b9c2215bdedc9c532a7e9d57ec49ee1b6381f863 upstream. The IRQ is registered as a threaded IRQ. Using disable_irq_nosync() in iris_vpu_power_off() does not wait for an already queued threaded IRQ handler to complete before returning. As a result, a threaded IRQ handler may still run after the VPU has been powered down and access hardware registers after power-off. Replace disable_irq_nosync() with disable_irq() so the power-off path waits for any in-flight threaded IRQ handler to complete before returning. Fixes: bb8a95aa038e ("media: iris: implement power management") Cc: stable@vger.kernel.org Suggested-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Signed-off-by: Hungyu Lin Reviewed-by: Bryan O'Donoghue Signed-off-by: Bryan O'Donoghue Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/qcom/iris/iris_vpu_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/iris/iris_vpu_common.c b/drivers/media/platform/qcom/iris/iris_vpu_common.c index ab41da1f47c820..e4847c10770971 100644 --- a/drivers/media/platform/qcom/iris/iris_vpu_common.c +++ b/drivers/media/platform/qcom/iris/iris_vpu_common.c @@ -237,7 +237,7 @@ void iris_vpu_power_off(struct iris_core *core) iris_unset_icc_bw(core); if (!iris_vpu_watchdog(core, core->intr_status)) - disable_irq_nosync(core->irq); + disable_irq(core->irq); } int iris_vpu_power_on_controller(struct iris_core *core) From cfcaa26b36f7edfded395063bfc2ae39e2905922 Mon Sep 17 00:00:00 2001 From: Wangao Wang Date: Thu, 23 Jul 2026 10:55:54 +0800 Subject: [PATCH 1192/2142] media: qcom: iris: fix missing hfi_id in gen1 GOP_SIZE cap commit 5eebacbc9a38e1019854ea5f86e367a4d5116387 upstream. Add hfi_id to gen1 encoder GOP_SIZE cap and replace the set function, remove the redundant INTRA_PERIOD cap. Fixes: d22037f3fd33 ("media: iris: Set platform capabilities to firmware for encoder video device") Reviewed-by: Vishnu Reddy Signed-off-by: Wangao Wang Reviewed-by: Vikash Garodia Cc: stable@vger.kernel.org Signed-off-by: Bryan O'Donoghue Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/qcom/iris/iris_ctrls.c | 2 +- drivers/media/platform/qcom/iris/iris_hfi_gen1.c | 16 ++++------------ .../platform/qcom/iris/iris_platform_common.h | 1 - 3 files changed, 5 insertions(+), 14 deletions(-) diff --git a/drivers/media/platform/qcom/iris/iris_ctrls.c b/drivers/media/platform/qcom/iris/iris_ctrls.c index 10e33b8a73f607..391e1fc5f6e2ec 100644 --- a/drivers/media/platform/qcom/iris/iris_ctrls.c +++ b/drivers/media/platform/qcom/iris/iris_ctrls.c @@ -1293,7 +1293,7 @@ int iris_set_use_and_mark_ltr(struct iris_inst *inst, enum platform_inst_fw_cap_ int iris_set_intra_period(struct iris_inst *inst, enum platform_inst_fw_cap_type cap_id) { const struct iris_hfi_session_ops *hfi_ops = inst->hfi_session_ops; - u32 gop_size = inst->fw_caps[GOP_SIZE].value; + u32 gop_size = inst->fw_caps[cap_id].value; u32 b_frame = inst->fw_caps[B_FRAME].value; u32 hfi_id = inst->fw_caps[cap_id].hfi_id; struct hfi_intra_period intra_period; diff --git a/drivers/media/platform/qcom/iris/iris_hfi_gen1.c b/drivers/media/platform/qcom/iris/iris_hfi_gen1.c index ca1545d28b5310..eff9216bb50143 100644 --- a/drivers/media/platform/qcom/iris/iris_hfi_gen1.c +++ b/drivers/media/platform/qcom/iris/iris_hfi_gen1.c @@ -171,7 +171,9 @@ static const struct platform_inst_fw_cap inst_fw_cap_sm8250_enc[] = { .max = (1 << 16) - 1, .step_or_mask = 1, .value = 30, - .set = iris_set_u32 + .hfi_id = HFI_PROPERTY_CONFIG_VENC_INTRA_PERIOD, + .flags = CAP_FLAG_OUTPUT_PORT, + .set = iris_set_intra_period, }, { .cap_id = ENTROPY_MODE, @@ -240,7 +242,7 @@ static const struct platform_inst_fw_cap inst_fw_cap_sm8250_enc[] = { .step_or_mask = 1, .value = 0, .hfi_id = HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH, - .flags = CAP_FLAG_OUTPUT_PORT, + .flags = CAP_FLAG_OUTPUT_PORT | CAP_FLAG_DYNAMIC_ALLOWED, .set = iris_set_ir_period_gen1, }, { @@ -281,16 +283,6 @@ static const struct platform_inst_fw_cap inst_fw_cap_sm8250_enc[] = { .value = 0, .flags = CAP_FLAG_OUTPUT_PORT, }, - { - .cap_id = INTRA_PERIOD, - .min = 0, - .max = 1, - .step_or_mask = 1, - .value = 0, - .hfi_id = HFI_PROPERTY_CONFIG_VENC_INTRA_PERIOD, - .flags = CAP_FLAG_OUTPUT_PORT, - .set = iris_set_intra_period, - }, { .cap_id = LAYER_ENABLE, .min = 0, diff --git a/drivers/media/platform/qcom/iris/iris_platform_common.h b/drivers/media/platform/qcom/iris/iris_platform_common.h index c9256f2323dc45..ff48333ad08989 100644 --- a/drivers/media/platform/qcom/iris/iris_platform_common.h +++ b/drivers/media/platform/qcom/iris/iris_platform_common.h @@ -165,7 +165,6 @@ enum platform_inst_fw_cap_type { USE_LTR, MARK_LTR, B_FRAME, - INTRA_PERIOD, LAYER_ENABLE, LAYER_TYPE_H264, LAYER_TYPE_HEVC, From 5ee3099138fc2a0a35eefc0d4c56827481daf7a6 Mon Sep 17 00:00:00 2001 From: Jackson Lee Date: Fri, 26 Jun 2026 10:22:26 +0900 Subject: [PATCH 1193/2142] media: chips-media: wave5: Guard bit depth check with initial_info_obtained commit 1551386934ad43d934c3bb7317929207e1edcd6a upstream. When CAPTURE STREAMON is called before the VPU has completed sequence initialization (initial_info_obtained == false), the initial_info fields contain uninitialized data. The driver checks luma_bitdepth and rejects anything other than 8-bit, so garbage values (e.g. 15) cause STREAMON to fail spuriously. This is reproducible with the following multi-threaded test scenario: 1. Allocate 2 CAPTURE buffers. 2. Call STREAMON on the CAPTURE queue. 3. Call DQBUF, which blocks waiting for a decoded frame. 4. A second thread calls STREAMOFF on the CAPTURE queue. 5. The blocked DQBUF should be released, allowing graceful termination. At step 2, STREAMON reads uninitialized luma_bitdepth and rejects the stream, causing the test to fail. Fix this by checking initial_info_obtained before accessing the bit depth fields, so the validation is only performed when the sequence info has actually been parsed by the VPU. Fixes: 035371c9e509 ("media: chips-media: wave5: Fix timeout while testing 10bit hevc fluster") Cc: stable@vger.kernel.org Signed-off-by: Jackson Lee Signed-off-by: Nas Chung Reviewed-by: Nicolas Dufresne Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c index bb2ba9204a8365..01d1368b296563 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c @@ -1403,6 +1403,7 @@ static int wave5_vpu_dec_start_streaming(struct vb2_queue *q, unsigned int count } else if (q->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { struct dec_initial_info *initial_info = &inst->codec_info->dec_info.initial_info; + struct dec_info *p_dec_info = &inst->codec_info->dec_info; if (inst->state == VPU_INST_STATE_STOP) ret = switch_state(inst, VPU_INST_STATE_INIT_SEQ); @@ -1410,6 +1411,7 @@ static int wave5_vpu_dec_start_streaming(struct vb2_queue *q, unsigned int count goto return_buffers; if (inst->state == VPU_INST_STATE_INIT_SEQ && + p_dec_info->initial_info_obtained && inst->dev->product_code == WAVE521C_CODE) { if (initial_info->luma_bitdepth != 8) { dev_info(inst->dev->dev, "%s: no support for %d bit depth", @@ -1418,7 +1420,6 @@ static int wave5_vpu_dec_start_streaming(struct vb2_queue *q, unsigned int count goto return_buffers; } } - } pm_runtime_put_autosuspend(inst->dev->dev); return ret; From 8c3cfb9fff96525791e863f6f3123b0953e725c8 Mon Sep 17 00:00:00 2001 From: Jackson Lee Date: Fri, 26 Jun 2026 10:22:27 +0900 Subject: [PATCH 1194/2142] media: chips-media: wave5: Set inst->std during default format initialization MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit cfcefc5a996f6a00b310c963b5f811430f28a30a upstream. When the encoder is opened, wave5_set_default_format() sets up the default capture format (e.g. H.264) but does not initialize inst->std. As a result, inst->std remains zero, which does not match any valid encoder codec. If STREAMON is called before the user explicitly calls S_FMT on the capture queue — as v4l2-compliance does in testBlockingDQBuf — the codec/product check in wave5_vpu_enc_init_seq() fails with "Unsupported encoder-codec & product combination" because inst->std is neither W_HEVC_ENC nor W_AVC_ENC, returning -EOPNOTSUPP. Fix this by setting inst->std via wave5_to_vpu_std() in wave5_set_default_format(), so that the codec type is always consistent with the default capture pixel format from the moment the instance is opened. Fixes: 9707a6254a8a ("media: chips-media: wave5: Add the v4l2 layer") Cc: stable@vger.kernel.org Signed-off-by: Jackson Lee Signed-off-by: Nas Chung Reviewed-by: Nicolas Dufresne Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c b/drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c index e6c94b6f26711a..f9fcdf4c224b30 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c @@ -1494,7 +1494,8 @@ static const struct vb2_ops wave5_vpu_enc_vb2_ops = { .stop_streaming = wave5_vpu_enc_stop_streaming, }; -static void wave5_set_default_format(struct v4l2_pix_format_mplane *src_fmt, +static void wave5_set_default_format(struct vpu_instance *inst, + struct v4l2_pix_format_mplane *src_fmt, struct v4l2_pix_format_mplane *dst_fmt) { src_fmt->pixelformat = enc_fmt_list[VPU_FMT_TYPE_RAW][0].v4l2_pix_fmt; @@ -1506,6 +1507,7 @@ static void wave5_set_default_format(struct v4l2_pix_format_mplane *src_fmt, wave5_update_pix_fmt(dst_fmt, VPU_FMT_TYPE_CODEC, W5_DEF_ENC_PIC_WIDTH, W5_DEF_ENC_PIC_HEIGHT, &enc_frmsize[VPU_FMT_TYPE_CODEC]); + inst->std = wave5_to_vpu_std(dst_fmt->pixelformat, inst->type); } static int wave5_vpu_enc_queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq) @@ -1770,7 +1772,7 @@ static int wave5_vpu_open_enc(struct file *filp) inst->v4l2_fh.ctrl_handler = v4l2_ctrl_hdl; v4l2_ctrl_handler_setup(v4l2_ctrl_hdl); - wave5_set_default_format(&inst->src_fmt, &inst->dst_fmt); + wave5_set_default_format(inst, &inst->src_fmt, &inst->dst_fmt); inst->conf_win.width = inst->dst_fmt.width; inst->conf_win.height = inst->dst_fmt.height; inst->colorspace = V4L2_COLORSPACE_REC709; From dc37c478ed6595fdd7479fa1d660ccda5247cb42 Mon Sep 17 00:00:00 2001 From: Jackson Lee Date: Fri, 26 Jun 2026 10:22:28 +0900 Subject: [PATCH 1195/2142] media: chips-media: wave5: avoid skipping device_run while VPU has work commit 8c5a74a24cbbba9142e38c463c96435d316149ce upstream. The decoder stalls because empty_queue is set to true even when the m2m context still has pending commands. As a result, device_run is never invoked, the m2m source queue fills up, and userspace (e.g. Chromium) can no longer queue new bitstream buffers to the V4L2 driver. Fix this by querying the VPU queue status via DEC_GET_QUEUE_STATUS before deciding whether to skip device_run. Only skip when the VPU's instance_queue_count equals the number of ready source buffers in the v4l2-m2m context, which indicates that there is genuinely no new work to perform. Otherwise, proceed with issuing a decode command so that the VPU can continue draining its internal queue. Fixes: a176ac5e701f ("media: chips-media: wave5: Improve performance of decoder") Cc: stable@vger.kernel.org Signed-off-by: Jackson Lee Signed-off-by: Nas Chung Reviewed-by: Nicolas Dufresne Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- .../media/platform/chips-media/wave5/wave5-vpu-dec.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c index 01d1368b296563..6c6e86b09b40da 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c @@ -1663,9 +1663,13 @@ static void wave5_vpu_dec_device_run(void *priv) } else if (!inst->eos && inst->queuing_num == 0 && inst->state == VPU_INST_STATE_PIC_RUN) { - dev_dbg(inst->dev->dev, "%s: no bitstream for feeding, so skip ", __func__); - inst->empty_queue = true; - goto finish_job_and_return; + wave5_vpu_dec_give_command(inst, DEC_GET_QUEUE_STATUS, &q_status); + if (q_status.instance_queue_count == v4l2_m2m_num_src_bufs_ready(m2m_ctx)) { + dev_dbg(inst->dev->dev, "%s: no bitstream, skip\n", + __func__); + inst->empty_queue = true; + goto finish_job_and_return; + } } } From c104f37b9f79d6c179c5f1a170d7f1da497ff527 Mon Sep 17 00:00:00 2001 From: Jackson Lee Date: Fri, 26 Jun 2026 10:22:29 +0900 Subject: [PATCH 1196/2142] media: chips-media: wave5: Add timeout while stop_streaming commit 2ae7faed2e60d6d07d9efdd962d20dcb15330ced upstream. When stop_streaming is called, an infinite loop may occur in some cases. Add a bounded poll of the queue status: loop until the queues drain, sleeping briefly between polls, and bail out once VPU_DEC_STOP_TIMEOUT elapses. Fixes: 9707a6254a8a ("media: chips-media: wave5: Add the v4l2 layer") Cc: stable@vger.kernel.org Signed-off-by: Jackson Lee Signed-off-by: Nas Chung Reviewed-by: Nicolas Dufresne Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- .../platform/chips-media/wave5/wave5-vpu-dec.c | 15 +++++++++------ .../platform/chips-media/wave5/wave5-vpuconfig.h | 2 +- 2 files changed, 10 insertions(+), 7 deletions(-) diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c index 6c6e86b09b40da..93f7b724d86c89 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c @@ -5,6 +5,7 @@ * Copyright (C) 2021-2023 CHIPS&MEDIA INC */ +#include #include #include "wave5-helper.h" @@ -1537,15 +1538,15 @@ static void wave5_vpu_dec_stop_streaming(struct vb2_queue *q) { struct vpu_instance *inst = vb2_get_drv_priv(q); struct v4l2_m2m_ctx *m2m_ctx = inst->v4l2_fh.m2m_ctx; - - bool check_cmd = TRUE; + unsigned long timeout; dev_dbg(inst->dev->dev, "%s: type: %u\n", __func__, q->type); pm_runtime_resume_and_get(inst->dev->dev); inst->empty_queue = true; - while (check_cmd) { + + timeout = jiffies + msecs_to_jiffies(VPU_DEC_STOP_TIMEOUT); + while (true) { struct queue_status_info q_status; - struct dec_output_info dec_output_info; wave5_vpu_dec_give_command(inst, DEC_GET_QUEUE_STATUS, &q_status); if ((inst->state == VPU_INST_STATE_STOP || @@ -1554,8 +1555,10 @@ static void wave5_vpu_dec_stop_streaming(struct vb2_queue *q) q_status.report_queue_count == 0) break; - if (wave5_vpu_dec_get_output_info(inst, &dec_output_info)) - dev_dbg(inst->dev->dev, "there is no output info\n"); + if (time_after(jiffies, timeout)) + break; + + usleep_range(1000, 2000); } v4l2_m2m_update_stop_streaming_state(m2m_ctx, q); diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h b/drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h index 4ebd48d5550ea6..e04f2dbf3b6557 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h +++ b/drivers/media/platform/chips-media/wave5/wave5-vpuconfig.h @@ -59,7 +59,7 @@ // application specific configuration #define VPU_ENC_TIMEOUT 60000 #define VPU_DEC_TIMEOUT 60000 -#define VPU_DEC_STOP_TIMEOUT 10 +#define VPU_DEC_STOP_TIMEOUT 300 // for WAVE encoder #define USE_SRC_PRP_AXI 0 From 63d758d2f9dba836d5ae597d317cde522e817cf9 Mon Sep 17 00:00:00 2001 From: Jackson Lee Date: Fri, 26 Jun 2026 10:22:30 +0900 Subject: [PATCH 1197/2142] media: chips-media: wave5: Defer job_finish() only when a DEC_PIC was queued commit b694ba0a5526a69f78a6924982b1553154ccfd73 upstream. Decoder instances sharing a VPU also share one v4l2_m2m job slot, released when the running context calls v4l2_m2m_job_finish(). While draining, device_run() defers job_finish() once EOS is sent (sent_eos), expecting a later finish_decode() (from a DEC_PIC completion IRQ) to release the slot. But the m2m core checks job_ready() only when a job is queued, not when it is dispatched. A job queued while draining can run after finish_decode() has already moved the instance to STOP and sent EOS. device_run() then runs in STOP, issues no DEC_PIC, yet still skips job_finish() - so no IRQ, no finish_decode(), and the shared slot is leaked, stalling every instance. With several v4l2h264dec instances in parallel, GStreamer hangs at EOS. Track whether the run actually queued a DEC_PIC (cmd_issued) and defer job_finish() only then. Otherwise finish the job immediately Fixes: a176ac5e701f ("media: chips-media: wave5: Improve performance of decoder") Cc: stable@vger.kernel.org Signed-off-by: Jackson Lee Signed-off-by: Nas Chung Reviewed-by: Nicolas Dufresne Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- .../media/platform/chips-media/wave5/wave5-vpu-dec.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c index 93f7b724d86c89..f33c00cb801b41 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c @@ -1655,6 +1655,7 @@ static void wave5_vpu_dec_device_run(void *priv) struct queue_status_info q_status; u32 fail_res = 0; int ret = 0; + bool cmd_issued = false; dev_dbg(inst->dev->dev, "%s: Fill the ring buffer with new bitstream data", __func__); pm_runtime_resume_and_get(inst->dev->dev); @@ -1752,6 +1753,7 @@ static void wave5_vpu_dec_device_run(void *priv) inst->retry = false; if (!inst->eos) inst->queuing_num--; + cmd_issued = true; } break; default: @@ -1769,8 +1771,16 @@ static void wave5_vpu_dec_device_run(void *priv) * in power and CPU time. * If EOS is passed, device_run will not call job_finish no more, it is called * only if HW is idle status in order to reduce overhead. + * + * Deferring job_finish() is only safe when this run actually queued a + * DEC_PIC command (cmd_issued): that guarantees a completion IRQ, and + * thus a later finish_decode(), will release the shared job slot. When + * device_run() is entered with no command to issue (e.g. a job that was + * queued while draining but reached the STOP state by the time it ran), + * no IRQ follows, so finish the job here to avoid leaking the slot and + * stalling every instance sharing the VPU. */ - if (!inst->sent_eos) + if (!inst->sent_eos || !cmd_issued) v4l2_m2m_job_finish(inst->v4l2_m2m_dev, m2m_ctx); } From 2e5b9d632da6dd7387e20600ce8ff4cc586c4af7 Mon Sep 17 00:00:00 2001 From: Jackson Lee Date: Fri, 26 Jun 2026 10:22:31 +0900 Subject: [PATCH 1198/2142] media: chips-media: wave5: Fix pipeline stall when queuing fails commit e3a80073d99c376176d81013335cd355af576be2 upstream. The Wave5 decoder calls v4l2_m2m_job_finish() immediately in device_run() after submitting frames to firmware. When the firmware completes those frames and the queue drains to zero, finish_decode() has no active M2M job to finish, so v4l2_m2m_schedule_next_job() is never called and the decoder stalls. Call v4l2_m2m_try_schedule() in finish_decode() when the firmware queue empties to ensure the framework always schedules the next device_run(). Fixes: a176ac5e701f ("media: chips-media: wave5: Improve performance of decoder") Cc: stable@vger.kernel.org Signed-off-by: Jackson Lee Signed-off-by: Nas Chung Reviewed-by: Nicolas Dufresne Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c index f33c00cb801b41..1817b83c58846c 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c @@ -475,7 +475,10 @@ static void wave5_vpu_dec_finish_decode(struct vpu_instance *inst) v4l2_m2m_job_finish(inst->v4l2_m2m_dev, m2m_ctx); } - inst->queuing_fail = false; + if (inst->queuing_fail) { + inst->queuing_fail = false; + v4l2_m2m_try_schedule(m2m_ctx); + } } static int wave5_vpu_dec_querycap(struct file *file, void *fh, struct v4l2_capability *cap) From 2215e55ee1e5e69ad53862d968360c5aa63dd3a7 Mon Sep 17 00:00:00 2001 From: Jackson Lee Date: Fri, 26 Jun 2026 10:22:32 +0900 Subject: [PATCH 1199/2142] media: chips-media: wave5: Resume device before setting EOS flag commit a52e6f7923c17a672135b485ffd96fbd72f46267 upstream. Setting the EOS flag talks to the firmware via send_firmware_command(), which accesses VPU registers. Both the STREAMOFF path (wave5_vpu_dec_job_abort()) and the V4L2_DEC_CMD_STOP path (wave5_vpu_dec_stop()) can run while the device is runtime suspended, so those register accesses hit powered-down hardware and the SoC raises an asynchronous SError, panicking the kernel: SError Interrupt on CPU3, code 0x00000000bf000000 -- SError send_firmware_command+0x2c/0x160 [wave5] wave5_vpu_dec_set_bitstream_flag+0x6c/0x80 [wave5] wave5_vpu_dec_update_bitstream_buffer+0x80/0xec [wave5] wave5_vpu_dec_job_abort+0x44/0xa0 [wave5] v4l2_m2m_cancel_job+0x110/0x19c [v4l2_mem2mem] v4l2_m2m_streamoff+0x24/0x140 [v4l2_mem2mem] Resume the device with pm_runtime_resume_and_get() around the EOS firmware command and release it with pm_runtime_put_autosuspend(), matching the runtime PM handling already done in wave5_vpu_dec_device_run(). Fixes: 9707a6254a8a ("media: chips-media: wave5: Add the v4l2 layer") Cc: stable@vger.kernel.org Signed-off-by: Jackson Lee Signed-off-by: Nas Chung Reviewed-by: Nicolas Dufresne Signed-off-by: Nicolas Dufresne Signed-off-by: Hans Verkuil Signed-off-by: Greg Kroah-Hartman --- .../chips-media/wave5/wave5-vpu-dec.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c index 1817b83c58846c..6564cf3ec739b9 100644 --- a/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c +++ b/drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c @@ -823,7 +823,15 @@ static int wave5_vpu_dec_stop(struct vpu_instance *inst) * calls do not block on a mutex while inside this spinlock. */ spin_unlock_irqrestore(&inst->state_spinlock, flags); + /* + * V4L2_DEC_CMD_STOP can arrive while the device is runtime + * suspended (e.g. on pipeline teardown). Setting the EOS flag + * accesses VPU registers via send_firmware_command(), so the + * device must be resumed first to avoid an asynchronous SError. + */ + pm_runtime_resume_and_get(inst->dev->dev); ret = wave5_vpu_dec_set_eos_on_firmware(inst); + pm_runtime_put_autosuspend(inst->dev->dev); if (ret) return ret; @@ -1797,11 +1805,22 @@ static void wave5_vpu_dec_job_abort(void *priv) if (ret) return; + /* + * job_abort() runs from the STREAMOFF path and may be called while the + * device is runtime suspended. Setting the EOS flag talks to the + * firmware (send_firmware_command() accesses VPU registers), so the + * device must be resumed first; otherwise the register access faults + * with an asynchronous SError. + */ + pm_runtime_resume_and_get(inst->dev->dev); + ret = wave5_vpu_dec_set_eos_on_firmware(inst); if (ret) dev_warn(inst->dev->dev, "Setting EOS for the bitstream, fail: %d\n", ret); + pm_runtime_put_autosuspend(inst->dev->dev); + v4l2_m2m_job_finish(inst->v4l2_m2m_dev, m2m_ctx); } From a5501c42256235523c4dddf799f032dfbf4f4c77 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:36 +0530 Subject: [PATCH 1200/2142] scsi: qla2xxx: Zero SFP DMA buffer in FRU/I2C bsg handlers commit b47d4a1547d9ef21b2e9d1a739fe2204d4be05dc upstream. The FRU and I2C bsg handlers stage their transfer in a DMA_POOL_SIZE (256-byte) bounce buffer obtained from dma_pool_alloc(), which does not zero the allocation. They initialize only a few leading bytes before handing the buffer to qla2x00_write_sfp(). qla2x00_write_sfp() can override the transfer length with a user-supplied value: if (len == 1) opt |= BIT_0; if (opt & BIT_0) len = *sfp; *sfp is the first byte of the (user-controlled) payload, so len can grow up to 255. The device then DMA-reads len bytes from the 256-byte pool buffer. Since only a small prefix was written (e.g. MAX_FRU_SIZE == 36 bytes for a FRU version, one byte for a FRU status register), the hardware reads past the initialized region and writes up to ~219 bytes of stale DMA-pool heap memory to the device flash. Allocate the buffer with dma_pool_zalloc() in all five FRU/I2C handlers so any bytes beyond the initialized data are zero rather than stale heap contents. Fixes: 697a4bc69159 ("[SCSI] qla2xxx: Provide method for updating I2C attached VPD.") Fixes: 9ebb5d9c69f1 ("[SCSI] qla2xxx: Add I2C BSG interface.") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-32-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_bsg.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c index 5e910b5ca670d8..18ce21b7d6b362 100644 --- a/drivers/scsi/qla2xxx/qla_bsg.c +++ b/drivers/scsi/qla2xxx/qla_bsg.c @@ -1567,7 +1567,7 @@ qla2x00_update_fru_versions(struct bsg_job *bsg_job) struct qla_image_version *image; uint32_t count; dma_addr_t sfp_dma; - void *sfp = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &sfp_dma); + void *sfp = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &sfp_dma); if (!sfp) { bsg_reply->reply_data.vendor_reply.vendor_rsp[0] = @@ -1618,7 +1618,7 @@ qla2x00_read_fru_status(struct bsg_job *bsg_job) uint8_t bsg[DMA_POOL_SIZE]; struct qla_status_reg *sr = (void *)bsg; dma_addr_t sfp_dma; - uint8_t *sfp = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &sfp_dma); + uint8_t *sfp = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &sfp_dma); if (!sfp) { bsg_reply->reply_data.vendor_reply.vendor_rsp[0] = @@ -1669,7 +1669,7 @@ qla2x00_write_fru_status(struct bsg_job *bsg_job) uint8_t bsg[DMA_POOL_SIZE]; struct qla_status_reg *sr = (void *)bsg; dma_addr_t sfp_dma; - uint8_t *sfp = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &sfp_dma); + uint8_t *sfp = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &sfp_dma); if (!sfp) { bsg_reply->reply_data.vendor_reply.vendor_rsp[0] = @@ -1716,7 +1716,7 @@ qla2x00_write_i2c(struct bsg_job *bsg_job) uint8_t bsg[DMA_POOL_SIZE]; struct qla_i2c_access *i2c = (void *)bsg; dma_addr_t sfp_dma; - uint8_t *sfp = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &sfp_dma); + uint8_t *sfp = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &sfp_dma); if (!sfp) { bsg_reply->reply_data.vendor_reply.vendor_rsp[0] = @@ -1762,7 +1762,7 @@ qla2x00_read_i2c(struct bsg_job *bsg_job) uint8_t bsg[DMA_POOL_SIZE]; struct qla_i2c_access *i2c = (void *)bsg; dma_addr_t sfp_dma; - uint8_t *sfp = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &sfp_dma); + uint8_t *sfp = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &sfp_dma); if (!sfp) { bsg_reply->reply_data.vendor_reply.vendor_rsp[0] = From 47049fdadc0eaa115e813735b827e1379c0d2cf8 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:37 +0530 Subject: [PATCH 1201/2142] scsi: qla2xxx: Bound i2c->length in I2C bsg handlers commit 0918ee2c0eeb4d7f45b82b3dc11e65c2d9b7ad59 upstream. struct qla_i2c_access carries a 16-bit length field alongside a fixed 64-byte buffer: struct qla_i2c_access { uint16_t device, offset, option, length; uint8_t buffer[0x40]; } __packed; qla2x00_write_i2c() and qla2x00_read_i2c() use the user-supplied i2c->length without any bounds check. i2c is overlaid on a 256-byte on-stack buffer and sfp is a 256-byte DMA-pool buffer, so a length up to 65535 overruns both: - write: memcpy(sfp, i2c->buffer, i2c->length) over-reads the stack and over-writes the sfp heap buffer, and qla2x00_write_sfp() then DMAs i2c->length bytes out of the 256-byte buffer. - read: qla2x00_read_sfp() DMAs i2c->length bytes into the 256-byte sfp, then memcpy(i2c->buffer, sfp, i2c->length) overflows the 64-byte buffer inside the on-stack array. A caller holding CAP_SYS_RAWIO can use this to corrupt the heap and the kernel stack. Reject requests whose length exceeds the buffer before any copy or DMA transfer in both handlers. Fixes: 9ebb5d9c69f1 ("[SCSI] qla2xxx: Add I2C BSG interface.") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-33-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_bsg.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c index 18ce21b7d6b362..c9e2a2cca5467f 100644 --- a/drivers/scsi/qla2xxx/qla_bsg.c +++ b/drivers/scsi/qla2xxx/qla_bsg.c @@ -1727,6 +1727,12 @@ qla2x00_write_i2c(struct bsg_job *bsg_job) sg_copy_to_buffer(bsg_job->request_payload.sg_list, bsg_job->request_payload.sg_cnt, i2c, sizeof(*i2c)); + if (i2c->length > sizeof(i2c->buffer)) { + bsg_reply->reply_data.vendor_reply.vendor_rsp[0] = + EXT_STATUS_INVALID_PARAM; + goto dealloc; + } + memcpy(sfp, i2c->buffer, i2c->length); rval = qla2x00_write_sfp(vha, sfp_dma, sfp, i2c->device, i2c->offset, i2c->length, i2c->option); @@ -1773,6 +1779,12 @@ qla2x00_read_i2c(struct bsg_job *bsg_job) sg_copy_to_buffer(bsg_job->request_payload.sg_list, bsg_job->request_payload.sg_cnt, i2c, sizeof(*i2c)); + if (i2c->length > sizeof(i2c->buffer)) { + bsg_reply->reply_data.vendor_reply.vendor_rsp[0] = + EXT_STATUS_INVALID_PARAM; + goto dealloc; + } + rval = qla2x00_read_sfp(vha, sfp_dma, sfp, i2c->device, i2c->offset, i2c->length, i2c->option); From 75fd6d041c4a325ae37f4683e6678d3015988bb0 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 23 Jul 2026 10:34:03 +0530 Subject: [PATCH 1202/2142] scsi: qla2xxx: edif: Fix NULL pointer deref in RX SA delete check commit c20ee380ca59c5a8646750c4849969a815924e2e upstream. qla_chk_edif_rx_sa_delete_pending() obtains the SCSI command via GET_CMD_SP(sp) and immediately dereferences cmd->sc_data_direction. That command pointer can be NULL: the firmware may post a status completion for a command that has already been returned or aborted. The caller qla2x00_status_entry() acknowledges this on the very same status path, re-fetching GET_CMD_SP(sp) and bailing out with the "Command already returned" message when it is NULL -- but that check runs only after qla_chk_edif_rx_sa_delete_pending() has already dereferenced the pointer, so a NULL cmd crashes the kernel in interrupt context. Return early when cmd is NULL, before touching cmd->sc_data_direction. Fixes: dd30706e73b7 ("scsi: qla2xxx: edif: Add key update") Cc: stable@vger.kernel.org Signed-off-by: Nilesh Javali Reviewed-by: Hannes Reinecke Link: https://patch.msgid.link/20260723050413.3897522-47-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_edif.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_edif.c b/drivers/scsi/qla2xxx/qla_edif.c index eccedb38a51546..6caae48510b381 100644 --- a/drivers/scsi/qla2xxx/qla_edif.c +++ b/drivers/scsi/qla2xxx/qla_edif.c @@ -3492,6 +3492,9 @@ void qla_chk_edif_rx_sa_delete_pending(scsi_qla_host_t *vha, struct scsi_cmnd *cmd = GET_CMD_SP(sp); uint32_t handle; + if (!cmd) + return; + handle = (uint32_t)LSW(sts24->handle); /* find out if this status iosb is for a scsi read */ From b185375d2996b32651fd7bc0e6287f8ad38c5fdf Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 23 Jul 2026 10:34:04 +0530 Subject: [PATCH 1203/2142] scsi: qla2xxx: Fix Name Server logout detection on FWI2 adapters commit eb137255fd7aa834c4d639ae7b5e9e8ecf3a4fb2 upstream. In the CS_PORT_LOGGED_OUT case of qla2x00_chk_ms_status(), the FWI2-capable branch compared ms_pkt->loop_id.extended against NPH_SNS to decide whether the Name Server had logged out. On FWI2 and later adapters the response is a ct_entry_24xx / ct_entry_24xx_ext, where loop_id.extended (via the legacy ms_iocb_entry_t view) aliases offset 8, which is comp_status, not nport_handle (offset 10). As this code runs under CS_PORT_LOGGED_OUT, the field read back 0x29 (CS_PORT_LOGGED_OUT) and the comparison against NPH_SNS (0x7fc) was always false. As a result the driver never recognized a Name Server logout on FWI2/ 29xx adapters: it returned the generic QLA_FUNCTION_FAILED instead of QLA_NOT_LOGGED_IN and skipped setting LOOP_RESYNC_NEEDED / LOCAL_LOOP_UPDATE, so the fabric rediscovery triggered by an SNS logout did not happen. Read nport_handle from the ct_entry_24xx layout (offset 10) instead. nport_handle is at the same offset in ct_entry_24xx and ct_entry_24xx_ext, so a single cast covers 24xx-class and 29xx. The non-FWI2 branch keeps using loop_id.extended, which is correct for the ms_iocb_entry_t response on those adapters. Fixes: b98ae0d748db ("scsi: qla2xxx: Fix name server relogin") Cc: stable@vger.kernel.org Signed-off-by: Nilesh Javali Reviewed-by: Hannes Reinecke Link: https://patch.msgid.link/20260723050413.3897522-48-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_gs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index 880cd73feaca45..ed46217ce26e1d 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -157,8 +157,8 @@ qla2x00_chk_ms_status(scsi_qla_host_t *vha, ms_iocb_entry_t *ms_pkt, break; case CS_PORT_LOGGED_OUT: if (IS_FWI2_CAPABLE(ha)) { - if (le16_to_cpu(ms_pkt->loop_id.extended) == - NPH_SNS) + if (le16_to_cpu(((struct ct_entry_24xx *) + ms_pkt)->nport_handle) == NPH_SNS) lid_is_sns = true; } else { if (le16_to_cpu(ms_pkt->loop_id.extended) == From e25241f9fa01fb0c088381a156d84a725b71c1ef Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 23 Jul 2026 10:34:11 +0530 Subject: [PATCH 1204/2142] scsi: qla2xxx: Fix BSG job leak on validate flash image error path commit 0fb52cc632464b0cd07f970341330466d772efe1 upstream. qla28xx_validate_flash_image() returns QLA_SUCCESS (0) unconditionally, telling the FC BSG transport (fc_bsg_host_dispatch()) that the driver owns and will complete the request. But bsg_job_done() is guarded by "if (!rval)", so on the error path (rval == -EINVAL) neither the driver nor the transport completes the job. The request dangles until it times out, leaking block layer resources. Commit c2c68225b145 ("scsi: qla2xxx: Fix bsg_done() causing double free") added the "if (!rval)" guard to a batch of BSG handlers. That is correct for handlers that also return the error code (the transport then completes the job once via fail_host_msg), but this function returns QLA_SUCCESS unconditionally, so the guard turned a correct single completion into a leak. Always call bsg_job_done(): bsg_reply->result is DID_OK and the error is reported in vendor_rsp[0], and since the function returns 0 the transport will not complete the job a second time. Fixes: c2c68225b145 ("scsi: qla2xxx: Fix bsg_done() causing double free") Cc: stable@vger.kernel.org Signed-off-by: Nilesh Javali Reviewed-by: Hannes Reinecke Link: https://patch.msgid.link/20260723050413.3897522-55-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_bsg.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c index c9e2a2cca5467f..2aba23d0f24a68 100644 --- a/drivers/scsi/qla2xxx/qla_bsg.c +++ b/drivers/scsi/qla2xxx/qla_bsg.c @@ -3377,9 +3377,8 @@ static int qla28xx_validate_flash_image(struct bsg_job *bsg_job) bsg_reply->result = DID_OK << 16; bsg_reply->reply_payload_rcv_len = 0; bsg_job->reply_len = sizeof(struct fc_bsg_reply); - if (!rval) - bsg_job_done(bsg_job, bsg_reply->result, - bsg_reply->reply_payload_rcv_len); + bsg_job_done(bsg_job, bsg_reply->result, + bsg_reply->reply_payload_rcv_len); return QLA_SUCCESS; } From d556f899964d184e6cb788f3fa9dcddcafe1ab2d Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 23 Jul 2026 10:34:07 +0530 Subject: [PATCH 1205/2142] scsi: qla2xxx: Hold vport reference in qla24xx_report_id_acquisition() commit 793cedee296fd819bfadc2a7ec4d52faf9c09a0a upstream. In the format 1 path, the virtual port is located on ha->vp_list while holding vport_slock, but the lock is dropped before vp is used: qla_update_host_map() is called and VP_IDX_ACQUIRED/REGISTER_FC4_NEEDED/ REGISTER_FDMI_NEEDED are set on vp. No reference is taken across that window, so a concurrent qla24xx_deallocate_vp_id() can tear the vport down and free it, leading to a use-after-free. Take a vport reference (vref_count) under vport_slock when the matching vp is found, and drop it after the last use of vp. qla24xx_deallocate_vp_id() waits for vref_count to reach zero before unlinking and freeing the vport, so the pointer stays valid. This matches the reference idiom already used by the other ha->vp_list traversals. Fixes: 2c3dfe3f6ad8 ("[SCSI] qla2xxx: add support for NPIV") Cc: stable@vger.kernel.org Signed-off-by: Nilesh Javali Reviewed-by: Hannes Reinecke Link: https://patch.msgid.link/20260723050413.3897522-51-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_mbx.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 44e310f1a3708f..1e4cf410116a92 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -4203,6 +4203,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha, list_for_each_entry(vp, &ha->vp_list, list) { if (rptid_entry->vp_idx == vp->vp_idx) { found = 1; + atomic_inc(&vp->vref_count); break; } } @@ -4220,6 +4221,8 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha, set_bit(VP_IDX_ACQUIRED, &vp->vp_flags); set_bit(REGISTER_FC4_NEEDED, &vp->dpc_flags); set_bit(REGISTER_FDMI_NEEDED, &vp->dpc_flags); + + atomic_dec(&vp->vref_count); } set_bit(VP_DPC_NEEDED, &vha->dpc_flags); qla2xxx_wake_dpc(vha); From f4aaa4a4e6f1da6f3abfd80e1917bef922287177 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 23 Jul 2026 10:34:08 +0530 Subject: [PATCH 1206/2142] scsi: qla2xxx: Initialize NVMe abort_work once at submission commit 7e85f6dbc85616de2172bce8eaf84b387a723cd1 upstream. qla_nvme_fcp_abort() and qla_nvme_ls_abort() ran INIT_WORK() on priv->abort_work immediately before schedule_work(). INIT_WORK() reinitializes the work_struct, resetting its list head and clearing the pending bit. If an abort is issued more than once for the same command (for example, concurrent transport teardown and a timeout-driven abort), the second INIT_WORK() reinitializes a work item that is already queued, which can corrupt the workqueue list and lead to crashes or a looping worker. Initialize priv->abort_work once at command submission, next to the existing per-command spin_lock_init(&priv->cmd_lock), and leave only schedule_work() in the abort paths. schedule_work() already does nothing when the work item is still pending, so a repeated abort no longer disturbs an in-flight work item. The command is not returned to the transport until the final kref_put()/release callback runs after abort_work has completed, so the work item is idle before priv is reused and the single submission-time INIT_WORK() is safe. Fixes: e473b3074104 ("scsi: qla2xxx: Add FC-NVMe abort processing") Cc: stable@vger.kernel.org Signed-off-by: Nilesh Javali Reviewed-by: Hannes Reinecke Link: https://patch.msgid.link/20260723050413.3897522-52-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_nvme.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c index 2531e71c39dc8d..a679ac08972601 100644 --- a/drivers/scsi/qla2xxx/qla_nvme.c +++ b/drivers/scsi/qla2xxx/qla_nvme.c @@ -463,7 +463,6 @@ static void qla_nvme_ls_abort(struct nvme_fc_local_port *lport, } spin_unlock_irqrestore(&priv->cmd_lock, flags); - INIT_WORK(&priv->abort_work, qla_nvme_abort_work); schedule_work(&priv->abort_work); } @@ -501,6 +500,7 @@ static int qla_nvme_ls_req(struct nvme_fc_local_port *lport, priv->sp = sp; kref_init(&sp->cmd_kref); spin_lock_init(&priv->cmd_lock); + INIT_WORK(&priv->abort_work, qla_nvme_abort_work); nvme = &sp->u.iocb_cmd; priv->fd = fd; nvme->u.nvme.desc = fd; @@ -545,7 +545,6 @@ static void qla_nvme_fcp_abort(struct nvme_fc_local_port *lport, } spin_unlock_irqrestore(&priv->cmd_lock, flags); - INIT_WORK(&priv->abort_work, qla_nvme_abort_work); schedule_work(&priv->abort_work); } @@ -811,6 +810,7 @@ static int qla_nvme_post_cmd(struct nvme_fc_local_port *lport, kref_init(&sp->cmd_kref); spin_lock_init(&priv->cmd_lock); + INIT_WORK(&priv->abort_work, qla_nvme_abort_work); sp->priv = priv; priv->sp = sp; sp->type = SRB_NVME_CMD; From 61f05f2e98f0f5929d107ddc33e019377c50aeeb Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 23 Jul 2026 10:34:06 +0530 Subject: [PATCH 1207/2142] scsi: qla2xxx: Check entry_status in qla24xx_modify_vp_config() commit 9101c51649f5b6773a97bf5271785c948589ea1d upstream. The Modify VP Config completion handler labelled its first error branch "error status" but tested vpmod->comp_status instead of vpmod->entry_status. Because CS_COMPLETE is 0, the following "comp_status != CS_COMPLETE" branch duplicated that test and was dead code, and entry_status was never examined at all. When firmware rejects the IOCB early it sets entry_status while leaving comp_status zero. As the IOCB is allocated with dma_pool_zalloc(), both comp_status branches evaluate false and the handler falls through to the success path, calling fc_vport_set_state(FC_VPORT_INITIALIZING) for a configuration the firmware never accepted. This can leave the virtual port enabled on top of an invalid config and surface later as login timeouts or follow-on firmware errors. Test entry_status in the first branch, matching qla_ctrlvp_completed() and the login/logout/abort/reset IOCB handlers; the comp_status branch then becomes the live completion-status check. Fixes: 2c3dfe3f6ad8 ("[SCSI] qla2xxx: add support for NPIV") Cc: stable@vger.kernel.org Signed-off-by: Nilesh Javali Reviewed-by: Hannes Reinecke Link: https://patch.msgid.link/20260723050413.3897522-50-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_mbx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 1e4cf410116a92..dacb8dd162e54e 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -4333,10 +4333,10 @@ qla24xx_modify_vp_config(scsi_qla_host_t *vha) if (rval != QLA_SUCCESS) { ql_dbg(ql_dbg_mbx, vha, 0x10bd, "Failed to issue VP config IOCB (%x).\n", rval); - } else if (vpmod->comp_status != 0) { + } else if (vpmod->entry_status != 0) { ql_dbg(ql_dbg_mbx, vha, 0x10be, "Failed to complete IOCB -- error status (%x).\n", - vpmod->comp_status); + vpmod->entry_status); rval = QLA_FUNCTION_FAILED; } else if (vpmod->comp_status != cpu_to_le16(CS_COMPLETE)) { ql_dbg(ql_dbg_mbx, vha, 0x10bf, From 9fc03be982763a131913f84fe73b240ae45bca37 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 23 Jul 2026 10:34:10 +0530 Subject: [PATCH 1208/2142] scsi: qla2xxx: Zero dport diagnostics buffer to avoid info leak commit a152edab3854f01dd2daf3eaf8f32cbabdb3834e upstream. qla2x00_do_dport_diagnostics() allocates the qla_dport_diag response buffer with kmalloc_obj() (non-zeroing) and, on success, copies the full sizeof(*dd) back to user space via sg_copy_from_buffer(). The inbound sg_copy_to_buffer() only fills as many bytes as the user request payload provides, and qla26xx_dport_diagnostics() zeroes only dd->buf. The options and unused[] fields are therefore copied out uninitialized, leaking kernel heap contents to user space. Allocate with kzalloc_obj(), matching qla2x00_do_dport_diagnostics_v2(). Fixes: ec89146215d1 ("qla2xxx: Add bsg interface to support D_Port Diagnostics.") Cc: stable@vger.kernel.org Signed-off-by: Nilesh Javali Reviewed-by: Hannes Reinecke Link: https://patch.msgid.link/20260723050413.3897522-54-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_bsg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c index 2aba23d0f24a68..d17a1e74908336 100644 --- a/drivers/scsi/qla2xxx/qla_bsg.c +++ b/drivers/scsi/qla2xxx/qla_bsg.c @@ -2407,7 +2407,7 @@ qla2x00_do_dport_diagnostics(struct bsg_job *bsg_job) !IS_QLA28XX(vha->hw)) return -EPERM; - dd = kmalloc_obj(*dd); + dd = kzalloc_obj(*dd); if (!dd) { ql_log(ql_log_warn, vha, 0x70db, "Failed to allocate memory for dport.\n"); From f2d4f025b67fcbfb2bbbadd3b5a6a43c4b436514 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 23 Jul 2026 10:34:12 +0530 Subject: [PATCH 1209/2142] scsi: qla2xxx: Bound image count in qla2x00_update_fru_versions() commit de62cf265dbe309f34f144a6cdbca9240317727e upstream. qla2x00_update_fru_versions() copies the user-supplied BSG request into a fixed 256-byte stack buffer (bsg[DMA_POOL_SIZE]) and then iterates list->count times over the qla_image_version array embedded in that buffer, advancing the image pointer each iteration. count is taken directly from user input with no upper bound, while only (DMA_POOL_SIZE - sizeof(list->count)) / sizeof(struct qla_image_version) = 6 entries actually fit. A larger count walks the image pointer off the end of the stack buffer, reading adjacent kernel stack memory and sending it to the device via qla2x00_write_sfp(). Reject requests whose declared count does not fit in the buffer. Fixes: 697a4bc69159 ("[SCSI] qla2xxx: Provide method for updating I2C attached VPD.") Cc: stable@vger.kernel.org Signed-off-by: Nilesh Javali Reviewed-by: Hannes Reinecke Link: https://patch.msgid.link/20260723050413.3897522-56-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_bsg.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c index d17a1e74908336..4d22a23e4b93cf 100644 --- a/drivers/scsi/qla2xxx/qla_bsg.c +++ b/drivers/scsi/qla2xxx/qla_bsg.c @@ -1580,6 +1580,13 @@ qla2x00_update_fru_versions(struct bsg_job *bsg_job) image = list->version; count = list->count; + + if (struct_size(list, version, count) > sizeof(bsg)) { + bsg_reply->reply_data.vendor_reply.vendor_rsp[0] = + EXT_STATUS_INVALID_PARAM; + goto dealloc; + } + while (count--) { memcpy(sfp, &image->field_info, sizeof(image->field_info)); rval = qla2x00_write_sfp(vha, sfp_dma, sfp, From b02ff132017b28222187ebcf95ce7f4cb576cd36 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 23 Jul 2026 10:34:09 +0530 Subject: [PATCH 1210/2142] scsi: qla2xxx: Hold qpair lock when sending NVMe LS reject commit f743488e4a203049f27ec5d8cd0caccc483af01e upstream. qla_nvme_ls_reject_iocb() allocates from and advances the request ring through __qla2x00_alloc_iocbs() (which assumes the hardware_lock is held) and qla2x00_start_iocbs() (which advances the ring and rings the request-in doorbell), but takes no lock itself. Two of its callers invoke it without the producer lock held: - qla_nvme_xmt_ls_rsp(), the NVMe-FC .xmt_ls_rsp transport callback, on its error path, and - qla2xxx_process_purls_pkt(), run from the purex work/DPC context. Both use ha->base_qpair, whose qp_lock_ptr is hardware_lock, so they can run concurrently with normal I/O submission on the base ring and corrupt the ring producer state, leading to duplicated or dropped commands. The third caller, qla2xxx_process_purls_iocb(), runs inside qla24xx_process_response_queue() with the qpair lock already held and is safe; that is also why the lock cannot be taken inside the helper itself (it would recursively re-acquire hardware_lock on the response path). Take qp_lock_ptr around the two unlocked callers and document the helper as caller-locked. Both run in process context, so spin_lock_irqsave() is used and nothing in the locked region sleeps. Fixes: 875386b98857 ("scsi: qla2xxx: Add Unsolicited LS Request and Response Support for NVMe") Cc: stable@vger.kernel.org Signed-off-by: Nilesh Javali Reviewed-by: Hannes Reinecke Link: https://patch.msgid.link/20260723050413.3897522-53-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_nvme.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c index a679ac08972601..b9add39b606795 100644 --- a/drivers/scsi/qla2xxx/qla_nvme.c +++ b/drivers/scsi/qla2xxx/qla_nvme.c @@ -374,6 +374,7 @@ static int qla_nvme_xmt_ls_rsp(struct nvme_fc_local_port *lport, srb_t *sp; int rval = QLA_FUNCTION_FAILED; uint8_t cnt = 0; + unsigned long flags; if (!fcport || fcport->deleted) goto out; @@ -440,7 +441,9 @@ static int qla_nvme_xmt_ls_rsp(struct nvme_fc_local_port *lport, a.vp_idx = vha->vp_idx; a.nport_handle = uctx->nport_handle; a.xchg_address = uctx->exchange_address; + spin_lock_irqsave(ha->base_qpair->qp_lock_ptr, flags); qla_nvme_ls_reject_iocb(vha, ha->base_qpair, &a, true); + spin_unlock_irqrestore(ha->base_qpair->qp_lock_ptr, flags); kfree(uctx); return rval; } @@ -1127,6 +1130,10 @@ static void qla_nvme_lsrjt_pt_iocb(struct scsi_qla_host *vha, lsrjt_iocb->rx_byte_count = 0; } +/* + * Allocates from and advances the request ring, so the caller must hold + * qp->qp_lock_ptr (the response-queue caller already holds it). + */ static int qla_nvme_ls_reject_iocb(struct scsi_qla_host *vha, struct qla_qpair *qp, struct qla_nvme_lsrjt_pt_arg *a, bool is_xchg_terminate) @@ -1183,6 +1190,7 @@ qla2xxx_process_purls_pkt(struct scsi_qla_host *vha, struct purex_item *item) { struct qla_nvme_unsol_ctx *uctx = item->purls_context; struct qla_nvme_lsrjt_pt_arg a; + unsigned long flags; int ret = 1; #if (IS_ENABLED(CONFIG_NVME_FC)) @@ -1195,7 +1203,9 @@ qla2xxx_process_purls_pkt(struct scsi_qla_host *vha, struct purex_item *item) a.vp_idx = vha->vp_idx; a.nport_handle = uctx->nport_handle; a.xchg_address = uctx->exchange_address; + spin_lock_irqsave(vha->hw->base_qpair->qp_lock_ptr, flags); qla_nvme_ls_reject_iocb(vha, vha->hw->base_qpair, &a, true); + spin_unlock_irqrestore(vha->hw->base_qpair->qp_lock_ptr, flags); list_del(&uctx->elem); kfree(uctx); } From 33c77254e6e91f37c72c7fad4051777452b10de8 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:06 +0530 Subject: [PATCH 1211/2142] scsi: qla2xxx: Clamp MSI-X derived queue counts to avoid truncation commit ebfd35c64433821bd5619a6d07ccc2df8b5b1de3 upstream. ha->msix_count is u16, but ha->max_req_queues, ha->max_rsp_queues and ha->max_qpairs are u8. Deriving the queue count as "ha->max_req_queues = ha->msix_count - 1" therefore truncates: a board (or a misconfigured/malicious hot-plugged device) advertising 257 MSI-X vectors yields msix_count - 1 == 256, which truncates to 0. An MSI-X count of 1 zeroes it as well, and in target mode the subsequent "ha->max_req_queues--" then underflows 0 to 255. When the count is 0, qla2x00_alloc_queues() calls kzalloc_objs(struct req_que *, 0), which returns ZERO_SIZE_PTR. That is not NULL, so the allocation check passes and the following "ha->req_q_map[0] = req" dereferences ZERO_SIZE_PTR, corrupting memory or crashing the kernel. Add qla_calc_queue_count() to clamp the derived value into [1, QLA_MAX_QUEUES - 1] so it always fits in u8 and is never zero, and use it at all three derivation sites (qla25xx_iospace_config(), qla83xx_iospace_config() and qla24xx_enable_msix()). Also guard the target-mode decrement so it cannot reintroduce a zero (which would in turn underflow max_qpairs). Fixes: d74595278f4a ("scsi: qla2xxx: Add multiple queue pair functionality.") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-2-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_inline.h | 13 +++++++++++++ drivers/scsi/qla2xxx/qla_isr.c | 4 ++-- drivers/scsi/qla2xxx/qla_os.c | 6 +++--- 3 files changed, 18 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h index 47fbd830ff1630..abf0db7f72d5dd 100644 --- a/drivers/scsi/qla2xxx/qla_inline.h +++ b/drivers/scsi/qla2xxx/qla_inline.h @@ -54,6 +54,19 @@ qla2x00_debounce_register(volatile __le16 __iomem *addr) return (first); } +static inline u8 +qla_calc_queue_count(u16 msix_count) +{ + /* + * Request/response queues are bounded by the MSI-X vector count less + * the mailbox vector. These counters are u8, so a board advertising + * e.g. 257 vectors would truncate msix_count - 1 (256) to 0 and hand + * kzalloc_objs() a zero count (ZERO_SIZE_PTR), faulting on the first + * ha->req_q_map[0] store. Clamp into [1, QLA_MAX_QUEUES - 1]. + */ + return clamp_t(u16, msix_count - 1, 1, QLA_MAX_QUEUES - 1); +} + static inline void qla2x00_poll(struct rsp_que *rsp) { diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 33776330956c93..95a876c12d0e5e 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -4548,10 +4548,10 @@ qla24xx_enable_msix(struct qla_hw_data *ha, struct rsp_que *rsp) ha->msix_count = ret; /* Recalculate queue values */ if (ha->mqiobase && (ql2xmqsupport || ql2xnvmeenable)) { - ha->max_req_queues = ha->msix_count - 1; + ha->max_req_queues = qla_calc_queue_count(ha->msix_count); /* ATIOQ needs 1 vector. That's 1 less QPair */ - if (QLA_TGT_MODE_ENABLED()) + if (QLA_TGT_MODE_ENABLED() && ha->max_req_queues > 1) ha->max_req_queues--; ha->max_rsp_queues = ha->max_req_queues; diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 72b1c28e4dae02..816bcf549ca5b5 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -2127,7 +2127,7 @@ qla2x00_iospace_config(struct qla_hw_data *ha) ha->msix_count = msix + 1; /* Max queues are bounded by available msix vectors */ /* MB interrupt uses 1 vector */ - ha->max_req_queues = ha->msix_count - 1; + ha->max_req_queues = qla_calc_queue_count(ha->msix_count); ha->max_rsp_queues = ha->max_req_queues; /* Queue pairs is the max value minus the base queue pair */ ha->max_qpairs = ha->max_rsp_queues - 1; @@ -2213,10 +2213,10 @@ qla83xx_iospace_config(struct qla_hw_data *ha) */ if (ql2xmqsupport || ql2xnvmeenable) { /* MB interrupt uses 1 vector */ - ha->max_req_queues = ha->msix_count - 1; + ha->max_req_queues = qla_calc_queue_count(ha->msix_count); /* ATIOQ needs 1 vector. That's 1 less QPair */ - if (QLA_TGT_MODE_ENABLED()) + if (QLA_TGT_MODE_ENABLED() && ha->max_req_queues > 1) ha->max_req_queues--; ha->max_rsp_queues = ha->max_req_queues; From 33735490789e5417851752974c0b1d23125559cd Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:08 +0530 Subject: [PATCH 1212/2142] scsi: qla2xxx: Serialize flash version read in reset handler commit f606ed93de0c4f1e7e3618779e9fad731455314a upstream. The "update cache versions without reset" sysfs reset operation (0x20261) calls get_flash_version(), which reads hardware flash registers, without holding ha->optrom_mutex. The VPD update path serializes the same call under optrom_mutex, so this reset path can interleave its flash register accesses with a concurrent VPD or optrom flash operation and corrupt the reads. Hold ha->optrom_mutex across the get_flash_version() call to match the VPD update path. Fixes: 8c2cf7d4e387 ("[SCSI] qla2xxx: Add a new interface to update versions.") Reported-by: Sashiko Cc: stable@vger.kernel.org Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-4-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_attr.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 6a05ce195aa05b..cfa9d5607fda19 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -816,7 +816,9 @@ qla2x00_sysfs_write_reset(struct file *filp, struct kobject *kobj, "Unable to allocate memory for VPD information update.\n"); return -ENOMEM; } + mutex_lock(&ha->optrom_mutex); ha->isp_ops->get_flash_version(vha, tmp_data); + mutex_unlock(&ha->optrom_mutex); vfree(tmp_data); break; } From 122bf170c94a3797531b12fee580639a5dc893ed Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:11 +0530 Subject: [PATCH 1213/2142] scsi: qla2xxx: Fix cs84xx use-after-free on host teardown commit 33d102102d925357c5fd172dd6672a27d74b3215 upstream. qla84xx_put_chip() drops the last reference to ha->cs84xx and frees it via __qla84xx_chip_release() without clearing ha->cs84xx. During teardown it ran before scsi_remove_host(), which is what removes the 84xx_fw_version host sysfs attribute. A concurrent read of that attribute in the window between the two calls executes qla24xx_84xx_fw_version_show(), which dereferences the freed ha->cs84xx, resulting in a use-after-free. Move qla84xx_put_chip() to after scsi_remove_host() in both qla2x00_remove_one() and qla2x00_disable_board_on_pci_error(). Once scsi_remove_host() returns, the sysfs attribute is gone and kernfs has drained any in-flight show(), so no reader can touch cs84xx; the put still runs before the host and ha are freed. Fixes: fe1b806f4f71 ("[SCSI] qla2xxx: Refactor shutdown code so some functionality can be reused.") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-7-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_os.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 816bcf549ca5b5..d853b4006f4e79 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -3933,8 +3933,6 @@ qla2x00_remove_one(struct pci_dev *pdev) qla2x00_dfs_remove(base_vha); - qla84xx_put_chip(base_vha); - /* Disable timer */ if (base_vha->timer_active) qla2x00_stop_timer(base_vha); @@ -3959,6 +3957,8 @@ qla2x00_remove_one(struct pci_dev *pdev) scsi_remove_host(base_vha->host); + qla84xx_put_chip(base_vha); + qla2x00_free_device(base_vha); qla2x00_clear_drv_active(ha); @@ -6828,8 +6828,6 @@ qla2x00_disable_board_on_pci_error(struct work_struct *work) qla2x00_dfs_remove(base_vha); - qla84xx_put_chip(base_vha); - if (base_vha->timer_active) qla2x00_stop_timer(base_vha); @@ -6847,6 +6845,8 @@ qla2x00_disable_board_on_pci_error(struct work_struct *work) scsi_remove_host(base_vha->host); + qla84xx_put_chip(base_vha); + base_vha->flags.init_done = 0; qla25xx_delete_queues(base_vha); qla2x00_free_fcports(base_vha); From 41ef7edde27ac87d55ffc703da44e78aa8c2e896 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:15 +0530 Subject: [PATCH 1214/2142] scsi: qla2xxx: Fix FCE trace use-after-free during firmware dump commit 53298efcbbb0f0438366d45cb7ed7e6d93dd5531 upstream. qla2x00_free_fce_trace() freed and cleared ha->fce while holding only fce_mutex. The firmware-dump consumers qla27xx_fwdt_entry_t264() and qla25xx_copy_fce() read ha->fce (NULL check followed by a copy of the buffer) under hardware_lock and never take fce_mutex. A debugfs FCE disable could therefore free the DMA buffer between a dump's NULL check and its copy, resulting in a use-after-free. Unpublish ha->fce under hardware_lock, then release the lock and free the DMA buffer (dma_free_coherent() may sleep). A concurrent dump either completes its check and copy with the buffer still valid, or observes ha->fce == NULL and skips it. Fixes: 841df27d619e ("scsi: qla2xxx: Move FCE Trace buffer allocation to user control") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-11-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_init.c | 20 ++++++++++++++++++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index e746c9274cdeda..f3ec36d6c93ea2 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -3764,11 +3764,27 @@ int qla2x00_alloc_fce_trace(scsi_qla_host_t *vha) void qla2x00_free_fce_trace(struct qla_hw_data *ha) { - if (!ha->fce) + void *fce; + dma_addr_t fce_dma; + unsigned long flags; + + /* + * Unpublish ha->fce under hardware_lock so a firmware dump in + * progress (which reads ha->fce under the same lock) cannot race + * with the buffer being freed. + */ + spin_lock_irqsave(&ha->hardware_lock, flags); + if (!ha->fce) { + spin_unlock_irqrestore(&ha->hardware_lock, flags); return; - dma_free_coherent(&ha->pdev->dev, FCE_SIZE, ha->fce, ha->fce_dma); + } + fce = ha->fce; + fce_dma = ha->fce_dma; ha->fce = NULL; ha->fce_dma = 0; + spin_unlock_irqrestore(&ha->hardware_lock, flags); + + dma_free_coherent(&ha->pdev->dev, FCE_SIZE, fce, fce_dma); } static void From 9f31de4d07e4cde91dfc24522993a5fbb4d67083 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:13 +0530 Subject: [PATCH 1215/2142] scsi: qla2xxx: Zero mailbox struct in qla2x00_get_firmware_state() commit 9efaa782845b4d5fb3e01242be0d06ebc7428d8f upstream. The mbx_cmd_t is allocated on the stack but left uninitialized. qla2x00_mailbox_command() has several early-return paths (PCI permanent failure, device failed, EEH busy, ISP abort pending, mailbox access timeout, purge mbox) that return without writing the input mailbox registers back into mcp->mb[]. qla2x00_get_firmware_state() then unconditionally copies mcp->mb[1..6] (and mb[12]) into the caller's states[] array regardless of the return value. On such a failure the copied values are uninitialized kernel stack memory, which is then exposed to userspace via the fw_state and mpi_fw_state sysfs handlers. Zero the mailbox struct so a failed query yields deterministic zeroed state instead of leaking stack contents. Fixes: 4d4df1932b6b ("[SCSI] qla2xxx: Add ISP84XX support.") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-9-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_mbx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index dacb8dd162e54e..ded31b8122560f 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -2262,6 +2262,8 @@ qla2x00_get_firmware_state(scsi_qla_host_t *vha, uint16_t *states) if (!ha->flags.fw_started) return QLA_FUNCTION_FAILED; + memset(&mc, 0, sizeof(mc)); + mcp->mb[0] = MBC_GET_FIRMWARE_STATE; mcp->out_mb = MBX_0; if (IS_FWI2_CAPABLE(vha->hw)) From aac0d3cb9199121d2ce5906e06f94b793fac1052 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:14 +0530 Subject: [PATCH 1216/2142] scsi: qla2xxx: Fix FCE trace enable parsing in debugfs commit b7368687e3d11f51392d3c4774ec0263d5fbf31f upstream. qla2x00_dfs_fce_write() called kstrtoul() with a NULL result pointer, so a successful parse would dereference NULL and oops. Worse, the int return value (0 on success, negative errno on failure) was assigned to the unsigned long enable flag, inverting the intended logic: a valid number was treated as "disable" while a parse failure enabled FCE. Parse the value into enable and propagate parse errors to userspace. Fixes: 841df27d619e ("scsi: qla2xxx: Move FCE Trace buffer allocation to user control") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-10-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_dfs.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/qla2xxx/qla_dfs.c b/drivers/scsi/qla2xxx/qla_dfs.c index 43970caca7b390..cb4278b88e1d0e 100644 --- a/drivers/scsi/qla2xxx/qla_dfs.c +++ b/drivers/scsi/qla2xxx/qla_dfs.c @@ -510,7 +510,9 @@ qla2x00_dfs_fce_write(struct file *file, const char __user *buffer, return PTR_ERR(buf); } - enable = kstrtoul(buf, 0, 0); + rc = kstrtoul(buf, 0, &enable); + if (rc) + goto out_free; rc = count; mutex_lock(&ha->fce_mutex); From a6374b508893de15fee78583a95f5099d7812e85 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:12 +0530 Subject: [PATCH 1217/2142] scsi: qla2xxx: Don't query firmware state while chip is down commit e0cebe20dcffbed9c078fe30e2d18cd5046d9eff upstream. qla2x00_fw_state_show() initializes rval to QLA_FUNCTION_FAILED and jumps to the out: label when the chip is down or EEH is busy. The out: block then re-issued qla2x00_get_firmware_state() because rval != QLA_SUCCESS, defeating the chip-down/EEH-busy guards and issuing a mailbox command (outside optrom_mutex) during ISP reset or PCI error recovery, which can hang the adapter. It also turned a normal in-lock mailbox failure into a second unsynchronized mailbox attempt. Make the out: fallback only mark the firmware state as unknown. The mailbox is now issued at most once, inside optrom_mutex, and only when the chip is up and not EEH-busy. Fixes: b6faaaf796d7 ("scsi: qla2xxx: Serialize mailbox request") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-8-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_attr.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index cfa9d5607fda19..14c3efd0e21093 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -1662,10 +1662,8 @@ qla2x00_fw_state_show(struct device *dev, struct device_attribute *attr, rval = qla2x00_get_firmware_state(vha, state); mutex_unlock(&vha->hw->optrom_mutex); out: - if (rval != QLA_SUCCESS) { + if (rval != QLA_SUCCESS) memset(state, -1, sizeof(state)); - rval = qla2x00_get_firmware_state(vha, state); - } return scnprintf(buf, PAGE_SIZE, "0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n", state[0], state[1], state[2], state[3], state[4], state[5]); From 29f1f9ad9e354cd0b6e4f6fc75ba09162d6a04d9 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:23 +0530 Subject: [PATCH 1218/2142] scsi: qla2xxx: Reject non-SCSI SRB on status IOCB fast path commit 0f41d07d72f2245208c45374ca8d0a1846cad667 upstream. qla2x00_status_entry() filters out non-TYPE_SRB entries and the SRB_NVME_CMD, SRB_BIDI_CMD and SRB_TM_CMD types, then falls through to a SCSI fast path that assumes the command is an SRB_SCSI_CMD. The first thing on that path, qla_chk_edif_rx_sa_delete_pending(), and the subsequent handling both evaluate GET_CMD_SP(sp), i.e. sp->u.scmd.cmd. The srb u union overlays the SCSI command pointer with other command layouts (bsg_job, iocb_cmd). If firmware delivers an unexpected STATUS_TYPE IOCB for a non-SCSI handle, sp->u.scmd.cmd can read as a non-NULL garbage pointer, bypassing the NULL checks in qla_chk_edif_rx_sa_delete_pending() and at the cp == NULL test, and leading to a wild pointer dereference. Reject any SRB whose type is not SRB_SCSI_CMD before entering the fast path. The outstanding_cmds slot is left untouched so a genuinely non-SCSI command still completes through its proper handler. Fixes: dd30706e73b7 ("scsi: qla2xxx: edif: Add key update") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-19-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_dbg.c | 2 +- drivers/scsi/qla2xxx/qla_isr.c | 8 ++++++++ 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c index a7e3ec9bba47f2..c6b8e6d798c63e 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.c +++ b/drivers/scsi/qla2xxx/qla_dbg.c @@ -16,7 +16,7 @@ * | | | 0x2127-0x2128 | * | Queue Command and IO tracing | 0x3074 | 0x300b | * | | | 0x3027-0x3028 | - * | | | 0x303d-0x3041 | + * | | | 0x303e-0x3041 | * | | | 0x302e,0x3033 | * | | | 0x3036,0x3038 | * | | | 0x303a | diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 95a876c12d0e5e..582b1544e79164 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -3406,6 +3406,14 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt) return; } + /* Everything below is the SCSI fast path; reject other SRB types. */ + if (sp->type != SRB_SCSI_CMD) { + ql_dbg(ql_dbg_io, vha, 0x303d, + "Unexpected SRB type %x for status IOCB, sp %p.\n", + sp->type, sp); + return; + } + /* Fast path completion. */ qla_chk_edif_rx_sa_delete_pending(vha, sp, sts24); sp->qpair->cmd_completion_cnt++; From df86c27cf1ba9d66f737a1fa56479c6e7efafe4e Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:18 +0530 Subject: [PATCH 1219/2142] scsi: qla2xxx: Fix response queue over-consumption in __qla_consume_iocb() commit 3ba019bdd89d931499d9476456b5d9c7ab7fa753 upstream. qla24xx_process_response_queue() advances ring_ptr past the head IOCB before dispatching, so by the time __qla_consume_iocb() runs, ring_ptr already points at the first continuation IOCB. The function however looped purex->entry_count times starting at ring_ptr. As entry_count includes the head, this consumed one entry too many: it stamped RESPONSE_PROCESSED on the next, unrelated IOCB and advanced the ring past it, silently dropping a legitimate firmware response. The head IOCB's signature was also never marked. Mark the head processed and account for it, then consume only the entry_count - 1 continuation IOCBs, matching __qla_copy_purex_to_buffer(). Fixes: fac2807946c1 ("scsi: qla2xxx: edif: Add extraction of auth_els from the wire") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-14-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_isr.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 582b1544e79164..93508dd62b08a3 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -205,6 +205,17 @@ void __qla_consume_iocb(struct scsi_qla_host *vha, struct purex_entry_24xx *purex = *pkt; entry_count_remaining = purex->entry_count; + + /* + * The caller already advanced ring_ptr past the head IOCB, so mark + * the head processed and account for it here, then consume only the + * continuation IOCBs that follow. + */ + ((response_t *)purex)->signature = RESPONSE_PROCESSED; + /* flush signature */ + wmb(); + --entry_count_remaining; + while (entry_count_remaining > 0) { new_pkt = rsp_q->ring_ptr; *pkt = new_pkt; From 157ca7d1af45f87aa14a286754f19c3f72386988 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:22 +0530 Subject: [PATCH 1220/2142] scsi: qla2xxx: Quiesce response IRQ before freeing request queue commit 505753ec2594c6af09a601f0dd60be7d840c1d2d upstream. qla2xxx_delete_qpair() deletes the request queue before the response queue. qla25xx_delete_req_que() frees the request queue memory (kfree(req) in qla25xx_free_req_que()), but the response-queue MSI-X is only released later, in qla25xx_free_rsp_que(). In that window the response interrupt can still fire, qla2xxx_msix_rsp_q() queues qpair->q_work, and qla_do_work() -> qla24xx_process_response_queue() dereferences the now-freed rsp->req (LOGINOUT/CT/ELS entries and the status path), a use-after-free. The cancel_work_sync() added for the qpair teardown lives in the response free path, which runs after the request queue is already freed, so it does not protect rsp->req. Release the response-queue interrupt and flush qpair->q_work before deleting the request queue, so no late completion can reach the freed request queue. Clearing have_irq makes the subsequent qla25xx_free_rsp_que() skip its free_irq(), and the firmware queue-delete order (request then response) is preserved; the request-delete mailbox completes on the default vector and is unaffected by dropping the qpair response interrupt early. Fixes: d74595278f4a ("scsi: qla2xxx: Add multiple queue pair functionality.") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-18-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_init.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index f3ec36d6c93ea2..85b76b442d81eb 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -10042,11 +10042,28 @@ int qla2xxx_delete_qpair(struct scsi_qla_host *vha, struct qla_qpair *qpair) { int ret = QLA_FUNCTION_FAILED; struct qla_hw_data *ha = qpair->hw; + struct rsp_que *rsp = qpair->rsp; qpair->delete_in_progress = 1; qla_free_buf_pool(qpair); + /* + * The response-queue interrupt schedules qla_do_work(), which + * dereferences qpair->rsp->req. Release the interrupt and flush + * any pending work before the request queue is freed below so a + * late completion cannot touch the freed request queue. The + * firmware queue-delete order (request then response) is kept. + */ + if (rsp && rsp->msix && rsp->msix->have_irq) { + free_irq(rsp->msix->vector, rsp->msix->handle); + rsp->msix->have_irq = 0; + rsp->msix->in_use = 0; + rsp->msix->handle = NULL; + } + if (rsp && ha->wq) + cancel_work_sync(&qpair->q_work); + ret = qla25xx_delete_req_que(vha, qpair->req); if (ret != QLA_SUCCESS) goto fail; From 845d4abd92cd2f97551356c8b281ad6e197acb07 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:25 +0530 Subject: [PATCH 1221/2142] scsi: qla2xxx: Avoid double completion in async IOCB timeout commit bb45bc4bd53c95a7bf6f782577b5ede94c0f8aa8 upstream. qla2x00_async_iocb_timeout() tries to abort a timed-out async IOCB. When qla24xx_async_abort_cmd() fails, both the SRB_LOGIN_CMD path and the SRB_CTRL_VP/default path scan outstanding_cmds[] for the SRB and then call sp->done(sp, QLA_FUNCTION_TIMEOUT) unconditionally, without checking whether the SRB was actually found and removed. If the response ISR completes the same handle first, it removes the SRB under qp_lock_ptr and runs sp->done() -> complete(sp->comp). The submitter qla24xx_control_vp() wakes from wait_for_completion(), clears sp->comp, drops its reference and returns, reclaiming the on-stack completion. The timer reference keeps the SRB alive across the timeout handler, but not the submitter's stack. The timeout then issues a second sp->done() -> qla_ctrlvp_sp_done(), which evaluates "if (sp->comp) complete(sp->comp)"; with the pointer loaded before the submitter's NULL store, complete() writes into the freed stack frame, a use-after-free. Track whether this path removed the SRB from outstanding_cmds and only call sp->done() when it did, so the command is completed exactly once by whichever path owns it. This mirrors the sp_found guard already used in qla24xx_abort_iocb_timeout(). Fixes: f6145e86d21f ("scsi: qla2xxx: Fix race between switch cmd completion and timeout") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-21-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_init.c | 24 +++++++++++++++++++++--- 1 file changed, 21 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 85b76b442d81eb..d38bf74ea7a543 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -228,7 +228,7 @@ qla2x00_async_iocb_timeout(void *data) srb_t *sp = data; fc_port_t *fcport = sp->fcport; struct srb_iocb *lio = &sp->u.iocb_cmd; - int rc, h; + int rc, h, found; unsigned long flags; if (fcport) { @@ -251,6 +251,7 @@ qla2x00_async_iocb_timeout(void *data) lio->u.logio.data[1] = lio->u.logio.flags & SRB_LOGIN_RETRIED ? QLA_LOGIO_LOGIN_RETRIED : 0; + found = 0; spin_lock_irqsave(sp->qpair->qp_lock_ptr, flags); for (h = 1; h < sp->qpair->req->num_outstanding_cmds; h++) { @@ -258,11 +259,19 @@ qla2x00_async_iocb_timeout(void *data) sp) { sp->qpair->req->outstanding_cmds[h] = NULL; + found = 1; break; } } spin_unlock_irqrestore(sp->qpair->qp_lock_ptr, flags); - sp->done(sp, QLA_FUNCTION_TIMEOUT); + /* + * Only complete the command if this path removed it + * from outstanding_cmds. Otherwise the ISR already + * completed it and a second sp->done() would race the + * submitter's freeing of the on-stack completion. + */ + if (found) + sp->done(sp, QLA_FUNCTION_TIMEOUT); } break; case SRB_LOGOUT_CMD: @@ -275,6 +284,7 @@ qla2x00_async_iocb_timeout(void *data) default: rc = qla24xx_async_abort_cmd(sp, false); if (rc) { + found = 0; spin_lock_irqsave(sp->qpair->qp_lock_ptr, flags); for (h = 1; h < sp->qpair->req->num_outstanding_cmds; h++) { @@ -282,11 +292,19 @@ qla2x00_async_iocb_timeout(void *data) sp) { sp->qpair->req->outstanding_cmds[h] = NULL; + found = 1; break; } } spin_unlock_irqrestore(sp->qpair->qp_lock_ptr, flags); - sp->done(sp, QLA_FUNCTION_TIMEOUT); + /* + * Only complete the command if this path removed it + * from outstanding_cmds. Otherwise the ISR already + * completed it and a second sp->done() would race the + * submitter's freeing of the on-stack completion. + */ + if (found) + sp->done(sp, QLA_FUNCTION_TIMEOUT); } break; } From f6e8977bce887481b2b2b0e2e14a791270741cfb Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:20 +0530 Subject: [PATCH 1222/2142] scsi: qla2xxx: Bound rsp_info_len to avoid OOB sense-data read commit ca6d880d6c70cb7946e7b3e05d7285f271b6d99e upstream. In qla2x00_status_entry(), the FWI2 status path advances sense_data and shrinks par_sense_len by rsp_info_len: if (IS_FWI2_CAPABLE(ha)) { sense_data += rsp_info_len; par_sense_len -= rsp_info_len; } rsp_info_len is a 32-bit value taken directly from the target's FCP response (sf.rsp_data_len), while par_sense_len is the IOCB data area size (28 bytes for 24xx, 60 bytes for 29xx). A hostile or buggy target reporting an rsp_info_len larger than par_sense_len makes the unsigned subtraction underflow to a huge value and advances sense_data out of bounds. The underflowed par_sense_len then defeats the cap in qla2x00_handle_sense(): if (sense_len > par_sense_len) sense_len = par_sense_len; memcpy(cp->sense_buffer, sense_data, sense_len); so the memcpy reads up to SCSI_SENSE_BUFFERSIZE bytes from the out-of-bounds sense_data pointer, leaking adjacent response-ring/heap memory into the command's sense buffer. Clamp rsp_info_len to par_sense_len before the subtraction so par_sense_len can never underflow and sense_data stays within the IOCB data area. The fix sits before the comp_status switch, covering both qla2x00_handle_sense() call sites. Fixes: 5544213be7b4 ("[SCSI] qla2xxx: Correct extended sense-data handling.") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-16-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_isr.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 93508dd62b08a3..68fc300fbe4948 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -3482,6 +3482,18 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt) if (scsi_status & SS_RESPONSE_INFO_LEN_VALID) { /* Sense data lies beyond any FCP RESPONSE data. */ if (IS_FWI2_CAPABLE(ha)) { + /* + * A hostile or buggy target may report an + * rsp_info_len larger than the IOCB data area. + * Clamp it so the par_sense_len subtraction cannot + * underflow and walk sense_data out of bounds. + */ + if (rsp_info_len > par_sense_len) { + ql_log(ql_log_warn, fcport->vha, 0x3107, + "Truncating bogus rsp_info_len 0x%x to 0x%x.\n", + rsp_info_len, par_sense_len); + rsp_info_len = par_sense_len; + } sense_data += rsp_info_len; par_sense_len -= rsp_info_len; } From 35124cfa9898b2088ee72859e573e0876aff66fc Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:21 +0530 Subject: [PATCH 1223/2142] scsi: qla2xxx: Avoid req_q_map double-read in qla2x00_error_entry() commit deb8abde83a799d2501f3977f6d6051000253f5e upstream. qla2x00_error_entry() reads ha->req_q_map[que] twice: once for the NULL check and again when assigning it to req. The map slot is cleared by qla25xx_free_req_que() (ha->req_q_map[que_id] = NULL under mq_lock) during queue teardown, while the response-queue interrupt that drives qla2x00_error_entry() is still registered (the IRQ is released later in qla25xx_free_rsp_que()). If the slot is set to NULL between the two reads, req becomes NULL and is dereferenced. Read the slot once into req and NULL-check the local before use. mq_lock is a mutex and cannot be taken from interrupt context, so the single read plus local check is the appropriate fix for the reported NULL dereference. Fixes: a6fe35c052c4 ("[SCSI] qla2xxx: Avoid invalid request queue dereference for bad response packets.") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-17-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_isr.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index 68fc300fbe4948..612e00ca1ada05 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -3809,10 +3809,12 @@ qla2x00_error_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, sts_entry_t *pkt) "iocb type %xh with error status %xh, handle %xh, rspq id %d\n", pkt->entry_type, pkt->entry_status, pkt->handle, rsp->id); - if (que >= ha->max_req_queues || !ha->req_q_map[que]) + if (que >= ha->max_req_queues) goto fatal; req = ha->req_q_map[que]; + if (!req) + goto fatal; if (pkt->entry_status & RF_BUSY) res = DID_BUS_BUSY << 16; From e70036dc2ddc03418a77a73d4b98c6fbac2fd01f Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:29 +0530 Subject: [PATCH 1224/2142] scsi: qla2xxx: Fix NVMe abort reference leak on repeated abort commit 06b5b2a5d499323f1c3256ead35798e8e3d15e60 upstream. qla_nvme_ls_abort() and qla_nvme_fcp_abort() take a command reference with kref_get_unless_zero() and then call schedule_work() on priv->abort_work, ignoring its return value. qla_nvme_abort_work() runs once and drops exactly one reference via kref_put(&sp->cmd_kref, sp->put_fn). Since the per-abort INIT_WORK() was moved to submission time, schedule_work() now returns false when the work is already pending, for example on a concurrent transport teardown and timeout-driven abort of the same command. In that case the reference taken for the second abort is never released because the work still executes only once, leaking a reference. The command is then never returned to the NVMe-FC transport, which can hang the port. Drop the reference when schedule_work() returns false, so each kref_get_unless_zero() is balanced regardless of whether the work was newly queued. The held reference keeps priv->sp valid for the put. Fixes: 7e85f6dbc856 ("scsi: qla2xxx: Initialize NVMe abort_work once at submission") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-25-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_nvme.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c index b9add39b606795..42ef352b5bc55b 100644 --- a/drivers/scsi/qla2xxx/qla_nvme.c +++ b/drivers/scsi/qla2xxx/qla_nvme.c @@ -466,7 +466,8 @@ static void qla_nvme_ls_abort(struct nvme_fc_local_port *lport, } spin_unlock_irqrestore(&priv->cmd_lock, flags); - schedule_work(&priv->abort_work); + if (!schedule_work(&priv->abort_work)) + kref_put(&priv->sp->cmd_kref, priv->sp->put_fn); } static int qla_nvme_ls_req(struct nvme_fc_local_port *lport, @@ -548,7 +549,8 @@ static void qla_nvme_fcp_abort(struct nvme_fc_local_port *lport, } spin_unlock_irqrestore(&priv->cmd_lock, flags); - schedule_work(&priv->abort_work); + if (!schedule_work(&priv->abort_work)) + kref_put(&priv->sp->cmd_kref, priv->sp->put_fn); } static inline int qla2x00_start_nvme_mq(srb_t *sp) From 91fde7ad722531a5decdb66f036dca0aef9ad61e Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:27 +0530 Subject: [PATCH 1225/2142] scsi: qla2xxx: Drop vport reference under lock in report ID acquisition commit 1154b16439ffc562f9461494c4508c63446eb684 upstream. qla24xx_report_id_acquisition() format-1 handling takes the vport reference under vport_slock but drops it outside the lock, after setting vp->vp_flags and vp->dpc_flags: set_bit(VP_IDX_ACQUIRED, &vp->vp_flags); set_bit(REGISTER_FC4_NEEDED, &vp->dpc_flags); set_bit(REGISTER_FDMI_NEEDED, &vp->dpc_flags); atomic_dec(&vp->vref_count); Neither set_bit() nor atomic_dec() imply a memory barrier, so on a weakly ordered architecture the decrement can become visible before the flag stores. qla24xx_deallocate_vp_id() polls vref_count under vport_slock and unlinks the vport once it reads zero, after which qla24xx_vport_delete() frees it via scsi_host_put(). The poller could therefore observe vref_count == 0 early and tear the vport down while the pending vp_flags/ dpc_flags stores land on freed memory. Drop the reference under vport_slock, as is done for the matching increment and by every other vref_count user. The unlock release pairs with the deallocate poller's lock acquire so the flag stores are ordered before vref_count == 0 can be observed. Fixes: 793cedee296f ("scsi: qla2xxx: Hold vport reference in qla24xx_report_id_acquisition()") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-23-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_mbx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index ded31b8122560f..fccc7aebdc9c3c 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -4224,7 +4224,9 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha, set_bit(REGISTER_FC4_NEEDED, &vp->dpc_flags); set_bit(REGISTER_FDMI_NEEDED, &vp->dpc_flags); + spin_lock_irqsave(&ha->vport_slock, flags); atomic_dec(&vp->vref_count); + spin_unlock_irqrestore(&ha->vport_slock, flags); } set_bit(VP_DPC_NEEDED, &vha->dpc_flags); qla2xxx_wake_dpc(vha); From 7d0b3f745efb24c0aac5e06b49b3420bc65d23b9 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:28 +0530 Subject: [PATCH 1226/2142] scsi: qla2xxx: Hold vport_slock for host map update in report ID acquisition commit 7944039ba9cb5c3a935d17c91004e3b8649ff58e upstream. qla24xx_report_id_acquisition() format-1 handling drops vport_slock after taking the vport reference and then calls qla_update_host_map() without the lock. That reaches qla_update_vp_map(), which mutates the ha->host_map btree via btree_insert32()/btree_update32()/btree_remove32() and is documented to require vport_slock to be held by the caller. Running it unlocked can race concurrent host_map updates and corrupt the btree. The format-2 path in the same function already wraps its host_map update (SET_AL_PA) in vport_slock; the format-1 path is the lone outlier. Hold vport_slock across the format-1 qla_update_host_map() call to honor the documented locking contract. The vref_count taken in the loop keeps the vport valid, so this only adds the missing host_map serialization. Fixes: 430eef03a763 ("scsi: qla2xxx: Relocate/rename vp map") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-24-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_mbx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index fccc7aebdc9c3c..286dc9d36ab353 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -4214,7 +4214,9 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha, if (!found) return; + spin_lock_irqsave(&ha->vport_slock, flags); qla_update_host_map(vp, id); + spin_unlock_irqrestore(&ha->vport_slock, flags); /* * Cannot configure here as we are still sitting on the From 4cd349f89daa37156e77b59b0d3c8f1b9bd41205 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:33 +0530 Subject: [PATCH 1227/2142] scsi: qla2xxx: Use coherent DMA buffer for D_Port diagnostics commit 7c4f3f50d83af4545efaa99b3d0d46fb8d52031e upstream. qla26xx_dport_diagnostics() streaming-maps the caller's result buffer with dma_map_single(). The bsg path passes &dd->buf from the __packed struct qla_dport_diag, where buf lands at a 2-byte offset and shares cachelines with the surrounding options/unused fields. Mapping such a misaligned sub-buffer violates the DMA API requirement that streaming buffers be cacheline aligned and not share a cacheline with other data, and can corrupt data on non-DMA-coherent architectures. Allocate a dedicated DMA-coherent buffer inside qla26xx_dport_diagnostics() for the mailbox command and copy the result back into the caller's buffer. This removes the streaming map of the misaligned sub-buffer entirely; the caller's buffer is now only a plain CPU buffer, so its packing no longer matters. Fixes: ec89146215d1 ("qla2xxx: Add bsg interface to support D_Port Diagnostics.") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-29-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_mbx.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 286dc9d36ab353..f604aab8b161ec 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -6499,6 +6499,7 @@ qla26xx_dport_diagnostics(scsi_qla_host_t *vha, mbx_cmd_t mc; mbx_cmd_t *mcp = &mc; dma_addr_t dd_dma; + void *dd; if (!IS_QLA83XX(vha->hw) && !IS_QLA27XX(vha->hw) && !IS_QLA28XX(vha->hw)) @@ -6507,15 +6508,12 @@ qla26xx_dport_diagnostics(scsi_qla_host_t *vha, ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x119f, "Entered %s.\n", __func__); - dd_dma = dma_map_single(&vha->hw->pdev->dev, - dd_buf, size, DMA_FROM_DEVICE); - if (dma_mapping_error(&vha->hw->pdev->dev, dd_dma)) { - ql_log(ql_log_warn, vha, 0x1194, "Failed to map dma buffer.\n"); + dd = dma_alloc_coherent(&vha->hw->pdev->dev, size, &dd_dma, GFP_KERNEL); + if (!dd) { + ql_log(ql_log_warn, vha, 0x1194, "Failed to allocate dma buffer.\n"); return QLA_MEMORY_ALLOC_FAILED; } - memset(dd_buf, 0, size); - mcp->mb[0] = MBC_DPORT_DIAGNOSTICS; mcp->mb[1] = options; mcp->mb[2] = MSW(LSD(dd_dma)); @@ -6537,8 +6535,9 @@ qla26xx_dport_diagnostics(scsi_qla_host_t *vha, "Done %s.\n", __func__); } - dma_unmap_single(&vha->hw->pdev->dev, dd_dma, - size, DMA_FROM_DEVICE); + memcpy(dd_buf, dd, size); + + dma_free_coherent(&vha->hw->pdev->dev, size, dd, dd_dma); return rval; } From 7881faf862ee301ecfe3adc0725bd2fa0021cd95 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:34 +0530 Subject: [PATCH 1228/2142] scsi: qla2xxx: Zero-init bsg stack buffers to avoid info leak commit b93d3bb3afe1b44489927de1eb4e66e8536a5935 upstream. Several bsg handlers stage their request/reply in an uninitialized 256-byte on-stack buffer (uint8_t bsg[DMA_POOL_SIZE]) and fill it via sg_copy_to_buffer(), which only copies as many bytes as the user-supplied request payload. When the request is shorter than the structure, the remainder of the buffer is left holding stale stack data. qla2x00_read_fru_status() and qla2x00_read_i2c() then copy the full structure back to the reply payload with sg_copy_from_buffer(), leaking the uninitialized stack bytes to user space. The write/update paths do not copy the buffer back, but can feed uninitialized fields to the device. Zero the stack buffer at declaration in all five handlers, mirroring the heap kzalloc() approach, so short requests can no longer expose stale memory. Fixes: 697a4bc69159 ("[SCSI] qla2xxx: Provide method for updating I2C attached VPD.") Fixes: 9ebb5d9c69f1 ("[SCSI] qla2xxx: Add I2C BSG interface.") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-30-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_bsg.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c index 4d22a23e4b93cf..5b15fc28ddd7b6 100644 --- a/drivers/scsi/qla2xxx/qla_bsg.c +++ b/drivers/scsi/qla2xxx/qla_bsg.c @@ -1562,7 +1562,7 @@ qla2x00_update_fru_versions(struct bsg_job *bsg_job) scsi_qla_host_t *vha = shost_priv(host); struct qla_hw_data *ha = vha->hw; int rval = 0; - uint8_t bsg[DMA_POOL_SIZE]; + uint8_t bsg[DMA_POOL_SIZE] = {}; struct qla_image_version_list *list = (void *)bsg; struct qla_image_version *image; uint32_t count; @@ -1622,7 +1622,7 @@ qla2x00_read_fru_status(struct bsg_job *bsg_job) scsi_qla_host_t *vha = shost_priv(host); struct qla_hw_data *ha = vha->hw; int rval = 0; - uint8_t bsg[DMA_POOL_SIZE]; + uint8_t bsg[DMA_POOL_SIZE] = {}; struct qla_status_reg *sr = (void *)bsg; dma_addr_t sfp_dma; uint8_t *sfp = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &sfp_dma); @@ -1673,7 +1673,7 @@ qla2x00_write_fru_status(struct bsg_job *bsg_job) scsi_qla_host_t *vha = shost_priv(host); struct qla_hw_data *ha = vha->hw; int rval = 0; - uint8_t bsg[DMA_POOL_SIZE]; + uint8_t bsg[DMA_POOL_SIZE] = {}; struct qla_status_reg *sr = (void *)bsg; dma_addr_t sfp_dma; uint8_t *sfp = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &sfp_dma); @@ -1720,7 +1720,7 @@ qla2x00_write_i2c(struct bsg_job *bsg_job) scsi_qla_host_t *vha = shost_priv(host); struct qla_hw_data *ha = vha->hw; int rval = 0; - uint8_t bsg[DMA_POOL_SIZE]; + uint8_t bsg[DMA_POOL_SIZE] = {}; struct qla_i2c_access *i2c = (void *)bsg; dma_addr_t sfp_dma; uint8_t *sfp = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &sfp_dma); @@ -1772,7 +1772,7 @@ qla2x00_read_i2c(struct bsg_job *bsg_job) scsi_qla_host_t *vha = shost_priv(host); struct qla_hw_data *ha = vha->hw; int rval = 0; - uint8_t bsg[DMA_POOL_SIZE]; + uint8_t bsg[DMA_POOL_SIZE] = {}; struct qla_i2c_access *i2c = (void *)bsg; dma_addr_t sfp_dma; uint8_t *sfp = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &sfp_dma); From e9bfb56e2c1bda49d3c5442d824569d71eec07e2 Mon Sep 17 00:00:00 2001 From: Nilesh Javali Date: Thu, 30 Jul 2026 21:28:30 +0530 Subject: [PATCH 1229/2142] scsi: qla2xxx: Skip NVMe LS reject IOCB when FW not started commit f7e46ebffc5781aab3f1f5a5d4350addbb5833f4 upstream. qla_nvme_xmt_ls_rsp() bails out to the out: label when firmware is not started (!ha->flags.fw_started), but the out: path unconditionally calls qla_nvme_ls_reject_iocb(), which ends in qla2x00_start_iocbs() and an unconditional doorbell write to the request queue in-pointer register. This rings the firmware doorbell and queues an IOCB that stopped or resetting firmware cannot consume, and touches MMIO during the reset/EEH window where fw_started is also clear. Only emit the LS reject IOCB (and ring the doorbell) when fw_started is set; otherwise just clean up and return. The post-allocation failure cases (SRB alloc / qla2x00_start_sp() failure) run with firmware started and still send the reject. Apply the same guard to the reject emission in qla2xxx_process_purls_pkt(). Fixes: 875386b98857 ("scsi: qla2xxx: Add Unsolicited LS Request and Response Support for NVMe") Cc: stable@vger.kernel.org Reported-by: Sashiko Signed-off-by: Nilesh Javali Link: https://patch.msgid.link/20260730155838.2119230-26-njavali@marvell.com Signed-off-by: Martin K. Petersen (Oracle) Signed-off-by: Greg Kroah-Hartman --- drivers/scsi/qla2xxx/qla_nvme.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c index 42ef352b5bc55b..b84fe71ea340da 100644 --- a/drivers/scsi/qla2xxx/qla_nvme.c +++ b/drivers/scsi/qla2xxx/qla_nvme.c @@ -441,9 +441,11 @@ static int qla_nvme_xmt_ls_rsp(struct nvme_fc_local_port *lport, a.vp_idx = vha->vp_idx; a.nport_handle = uctx->nport_handle; a.xchg_address = uctx->exchange_address; - spin_lock_irqsave(ha->base_qpair->qp_lock_ptr, flags); - qla_nvme_ls_reject_iocb(vha, ha->base_qpair, &a, true); - spin_unlock_irqrestore(ha->base_qpair->qp_lock_ptr, flags); + if (ha->flags.fw_started) { + spin_lock_irqsave(ha->base_qpair->qp_lock_ptr, flags); + qla_nvme_ls_reject_iocb(vha, ha->base_qpair, &a, true); + spin_unlock_irqrestore(ha->base_qpair->qp_lock_ptr, flags); + } kfree(uctx); return rval; } @@ -1205,9 +1207,14 @@ qla2xxx_process_purls_pkt(struct scsi_qla_host *vha, struct purex_item *item) a.vp_idx = vha->vp_idx; a.nport_handle = uctx->nport_handle; a.xchg_address = uctx->exchange_address; - spin_lock_irqsave(vha->hw->base_qpair->qp_lock_ptr, flags); - qla_nvme_ls_reject_iocb(vha, vha->hw->base_qpair, &a, true); - spin_unlock_irqrestore(vha->hw->base_qpair->qp_lock_ptr, flags); + if (vha->hw->flags.fw_started) { + spin_lock_irqsave(vha->hw->base_qpair->qp_lock_ptr, + flags); + qla_nvme_ls_reject_iocb(vha, vha->hw->base_qpair, &a, + true); + spin_unlock_irqrestore(vha->hw->base_qpair->qp_lock_ptr, + flags); + } list_del(&uctx->elem); kfree(uctx); } From 5ba01cc4004139895b0521ba31be26c4cb09b2ff Mon Sep 17 00:00:00 2001 From: Wenjie Qi Date: Mon, 10 Aug 2026 21:38:32 +0800 Subject: [PATCH 1230/2142] f2fs: return symlink writeback errors commit a2c73a7a677afdaa8b16d775188f9ef5cfbfd8b2 upstream. F2FS writes long symlink data with page_symlink() and then flushes the symlink mapping to reduce the chance of exposing a broken symlink. That flush result is currently ignored. If the writeback fails, symlink() still returns success even though the symlink is not durable and the same operation can already surface -EIO through syncfs(). Return the writeback error to userspace and skip the dirsync flush once the symlink data flush has failed. Fixes: d0cae97cb600 ("f2fs: flush symlink path to avoid broken symlink after POR") Cc: stable@kernel.org Signed-off-by: Wenjie Qi Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/namei.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index cac03b8e91a15e..b632bc4c2d8b40 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -707,15 +707,16 @@ static int f2fs_symlink(struct mnt_idmap *idmap, struct inode *dir, * performance regression. */ if (!err) { - filemap_write_and_wait_range(inode->i_mapping, 0, - disk_link.len - 1); + err = filemap_write_and_wait_range(inode->i_mapping, 0, + disk_link.len - 1); - if (IS_DIRSYNC(dir)) + if (!err && IS_DIRSYNC(dir)) f2fs_sync_fs(sbi->sb, 1); - } else { - f2fs_unlink(dir, dentry); } + if (err) + f2fs_unlink(dir, dentry); + f2fs_balance_fs(sbi, true); goto out_free_encrypted_link; From 45837717808fbd6ca33c02b982fe7192e95ec3d4 Mon Sep 17 00:00:00 2001 From: Hao-Qun Huang Date: Wed, 8 Jul 2026 14:54:39 +0800 Subject: [PATCH 1231/2142] f2fs: reject overlapping move range after len expansion commit 28c1ef094e7c86977d9bf570dc0362fc54e36437 upstream. F2FS_IOC_MOVE_RANGE treats a zero length as a request to move data from pos_in to EOF. However, the same-file overlap check runs before that expansion, so a request with len == 0 bypasses the overlap rejection added for same-file moves. For example, with a four-block file, moving from block 0 to block 1 with len == 0 is accepted by the old check because pos_in + len is still pos_in at that point. The code then expands len to cover the rest of the file and calls __exchange_data_block() on overlapping source and destination ranges in the same inode, which is the data-corruption case the overlap check was meant to reject. Move the overlap check after the source range has been validated and len == 0 has been expanded, so it sees the effective length. This is a no-op for non-zero len (the value is unchanged there) and keeps the existing early return for identical positions. Fixes: d95fd91c1ac1 ("f2fs: exclude special cases for f2fs_move_file_range") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-fable-5 Signed-off-by: Hao-Qun Huang Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/file.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 4b52c56d71f07f..fdfef01dc79955 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -3144,8 +3144,6 @@ static int f2fs_move_file_range(struct file *file_in, loff_t pos_in, if (src == dst) { if (pos_in == pos_out) return 0; - if (pos_out > pos_in && pos_out < pos_in + len) - return -EINVAL; } inode_lock(src); @@ -3171,6 +3169,8 @@ static int f2fs_move_file_range(struct file *file_in, loff_t pos_in, goto out_unlock; if (len == 0) olen = len = src->i_size - pos_in; + if (src == dst && pos_out > pos_in && pos_out < pos_in + len) + goto out_unlock; if (pos_in + len == src->i_size) len = ALIGN(src->i_size, F2FS_BLKSIZE) - pos_in; if (len == 0) { From 89c65ec3c18903de763cf567c96ab3ef60e5f3b0 Mon Sep 17 00:00:00 2001 From: Wenjie Qi Date: Mon, 27 Jul 2026 21:04:29 +0800 Subject: [PATCH 1232/2142] f2fs: only redirty pinned folios in redirty_blocks commit 85171332742e741ccd6f401c69b6e0d698119e72 upstream. redirty_blocks() pins folios with read_cache_folio() and then walks the same range again with filemap_lock_folio() to redirty them and drop the references it took. Commit 5951fee46bef ("f2fs: Use a folio in redirty_blocks()") changed the second pass to a do/while loop. If read_cache_folio() fails before anything is pinned, page_idx does not advance but the cleanup loop still runs once. If readahead has already populated the failed folio in page cache, that extra iteration finds it and folio_put_refs(folio, 2) drops one reference too many. Later drop_caches or reclaim can then report "BUG: Bad page state". Only redirty the range that was pinned successfully. Fixes: 5951fee46bef ("f2fs: Use a folio in redirty_blocks()") Cc: stable@kernel.org Assisted-by: Codex:gpt-5.5 Signed-off-by: Wenjie Qi Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/file.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index fdfef01dc79955..435a635acc1d3c 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -4473,7 +4473,7 @@ static int redirty_blocks(struct inode *inode, pgoff_t page_idx, int len) page_idx = folio_next_index(folio); } while (page_len < len); - do { + while (redirty_idx < page_idx) { folio = filemap_lock_folio(mapping, redirty_idx); /* It will never fail, when folio has pinned above */ @@ -4486,7 +4486,7 @@ static int redirty_blocks(struct inode *inode, pgoff_t page_idx, int len) redirty_idx = folio_next_index(folio); folio_unlock(folio); folio_put_refs(folio, 2); - } while (redirty_idx < page_idx); + } return ret; } From c14282d35ea867a1870045e1915758c576418b90 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Tue, 23 Jun 2026 20:48:23 +0800 Subject: [PATCH 1233/2142] f2fs: fix to avoid move_range and defragment on device_alias file commit 1b4db09b7f10895dc1a0bc32704c7de05188fb1d upstream. It's forbidden to migrate blocks of device alias file. Cc: stable@kernel.org Fixes: 128d333f0dff ("f2fs: introduce device aliasing file") Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/file.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 435a635acc1d3c..80ffd4824c58db 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -3083,6 +3083,9 @@ static int f2fs_ioc_defragment(struct file *filp, unsigned long arg) if (f2fs_readonly(sbi->sb)) return -EROFS; + if (IS_DEVICE_ALIASING(inode)) + return -EOPNOTSUPP; + if (copy_from_user(&range, (struct f2fs_defragment __user *)arg, sizeof(range))) return -EFAULT; @@ -3135,7 +3138,8 @@ static int f2fs_move_file_range(struct file *file_in, loff_t pos_in, if (!S_ISREG(src->i_mode) || !S_ISREG(dst->i_mode)) return -EINVAL; - if (IS_ENCRYPTED(src) || IS_ENCRYPTED(dst)) + if (IS_ENCRYPTED(src) || IS_ENCRYPTED(dst) || + IS_DEVICE_ALIASING(src) || IS_DEVICE_ALIASING(dst)) return -EOPNOTSUPP; if (pos_out < 0 || pos_in < 0) From dcae1eeda53149f219dd6af93b3083b7271c1c63 Mon Sep 17 00:00:00 2001 From: Wenjie Qi Date: Tue, 30 Jun 2026 11:17:00 +0800 Subject: [PATCH 1234/2142] f2fs: validate MOVE_RANGE destination size commit e533889fc26aea0cd83c90327063f272061dd820 upstream. F2FS_IOC_MOVE_RANGE checks the source range, but not the destination end before updating i_size. A source hole can expose this: __clone_blkaddrs() skips NULL_ADDR entries and returns success, so the caller can still extend the destination inode with unchecked pos_out + len. Reject destination overflow and use inode_newsize_ok() before extending the destination inode. Fixes: 4dd6f977fc77 ("f2fs: support an ioctl to move a range of data blocks") Cc: stable@kernel.org Assisted-by: Codex:gpt-5.5 Signed-off-by: Wenjie Qi Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/file.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 80ffd4824c58db..236b34059e1a5d 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -3124,8 +3124,9 @@ static int f2fs_move_file_range(struct file *file_in, loff_t pos_in, struct inode *dst = file_inode(file_out); struct f2fs_sb_info *sbi = F2FS_I_SB(src); struct f2fs_lock_context lc; - size_t olen = len, dst_max_i_size = 0; - size_t dst_osize; + size_t olen = len; + loff_t dst_max_i_size = 0; + loff_t dst_osize, dst_end; int ret; if (file_in->f_path.mnt != file_out->f_path.mnt || @@ -3183,8 +3184,15 @@ static int f2fs_move_file_range(struct file *file_in, loff_t pos_in, } dst_osize = dst->i_size; - if (pos_out + olen > dst->i_size) - dst_max_i_size = pos_out + olen; + if (olen > LLONG_MAX - pos_out) + goto out_unlock; + dst_end = pos_out + olen; + if (dst_end > dst->i_size) { + ret = inode_newsize_ok(dst, dst_end); + if (ret) + goto out_unlock; + dst_max_i_size = dst_end; + } /* verify the end result is block aligned */ if (!IS_ALIGNED(pos_in, F2FS_BLKSIZE) || From 83f234dcb0e8d591f0aaca4c0001d7037d95cf3d Mon Sep 17 00:00:00 2001 From: Joanne Chang Date: Tue, 23 Jun 2026 06:34:28 +0000 Subject: [PATCH 1235/2142] f2fs: dirty directory inodes on mtime/ctime update commit 9ec09d5f4b317a417c8655c14056f70cbe71eb6c upstream. Xfstests generic/547 sometimes fail with mismatched directory metadata before and after a power failure. This happens because when a directory entry is added, renamed, or deleted, its mtime and ctime are updated and the inode is marked dirty via f2fs_mark_inode_dirty_sync(dir, sync=false). The sync=false flag means the dirty inode is not added to the global DIRTY_META list. Therefore, subsequent checkpoints skip flushing these updated directory blocks, causing directory timestamps to revert to stale values after a sudden power failure. Address this by changing the dirtying parameter to sync=true during directory entry mutations and renames. This forces F2FS to immediately queue the updated directory blocks on the global DIRTY_META list, ensuring timestamps are committed to checkpoints. Fixes: 7c45729a4d6d ("f2fs: keep dirty inodes selectively for checkpoint") Cc: stable@vger.kernel.org Signed-off-by: Joanne Chang Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/dir.c | 6 +++--- fs/f2fs/inline.c | 2 +- fs/f2fs/namei.c | 6 +++--- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index a9563f7fcd8842..e1c42d2b5c15ab 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -460,7 +460,7 @@ void f2fs_set_link(struct inode *dir, struct f2fs_dir_entry *de, folio_mark_dirty(folio); inode_set_mtime_to_ts(dir, inode_set_ctime_current(dir)); - f2fs_mark_inode_dirty_sync(dir, false); + f2fs_mark_inode_dirty_sync(dir, true); f2fs_folio_put(folio, true); } @@ -615,7 +615,7 @@ void f2fs_update_parent_metadata(struct inode *dir, struct inode *inode, clear_inode_flag(inode, FI_NEW_INODE); } inode_set_mtime_to_ts(dir, inode_set_ctime_current(dir)); - f2fs_mark_inode_dirty_sync(dir, false); + f2fs_mark_inode_dirty_sync(dir, true); if (F2FS_I(dir)->i_current_depth != current_depth) f2fs_i_depth_write(dir, current_depth); @@ -927,7 +927,7 @@ void f2fs_delete_entry(struct f2fs_dir_entry *dentry, struct folio *folio, f2fs_folio_put(folio, true); inode_set_mtime_to_ts(dir, inode_set_ctime_current(dir)); - f2fs_mark_inode_dirty_sync(dir, false); + f2fs_mark_inode_dirty_sync(dir, true); if (inode) f2fs_drop_nlink(dir, inode); diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c index e2f7bedf155258..aec06fb4fd76b2 100644 --- a/fs/f2fs/inline.c +++ b/fs/f2fs/inline.c @@ -732,7 +732,7 @@ void f2fs_delete_inline_entry(struct f2fs_dir_entry *dentry, f2fs_folio_put(folio, true); inode_set_mtime_to_ts(dir, inode_set_ctime_current(dir)); - f2fs_mark_inode_dirty_sync(dir, false); + f2fs_mark_inode_dirty_sync(dir, true); if (inode) f2fs_drop_nlink(dir, inode); diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index b632bc4c2d8b40..a8db3928c8b557 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -1077,7 +1077,7 @@ static int f2fs_rename(struct mnt_idmap *idmap, struct inode *old_dir, f2fs_up_write(&F2FS_I(old_inode)->i_sem); inode_set_ctime_current(old_inode); - f2fs_mark_inode_dirty_sync(old_inode, false); + f2fs_mark_inode_dirty_sync(old_inode, true); f2fs_delete_entry(old_entry, old_folio, old_dir, NULL); old_folio = NULL; @@ -1247,7 +1247,7 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry, f2fs_i_links_write(old_dir, old_nlink > 0); f2fs_up_write(&F2FS_I(old_dir)->i_sem); } - f2fs_mark_inode_dirty_sync(old_dir, false); + f2fs_mark_inode_dirty_sync(old_dir, true); /* update directory entry info of new dir inode */ f2fs_set_link(new_dir, new_entry, new_folio, old_inode); @@ -1266,7 +1266,7 @@ static int f2fs_cross_rename(struct inode *old_dir, struct dentry *old_dentry, f2fs_i_links_write(new_dir, new_nlink > 0); f2fs_up_write(&F2FS_I(new_dir)->i_sem); } - f2fs_mark_inode_dirty_sync(new_dir, false); + f2fs_mark_inode_dirty_sync(new_dir, true); if (F2FS_OPTION(sbi).fsync_mode == FSYNC_MODE_STRICT) { f2fs_add_ino_entry(sbi, old_dir->i_ino, TRANS_DIR_INO); From ab31e3b774f5d06b4489cef6c297b48c47c9dcbd Mon Sep 17 00:00:00 2001 From: Zhan Xusheng Date: Thu, 16 Jul 2026 10:59:08 +0800 Subject: [PATCH 1236/2142] f2fs: use the mount idmap for the owner check in f2fs_xattr_advise_set() commit a54ffce4637acb0db8e695188a6c7f99f14c3576 upstream. f2fs_xattr_advise_set() calls inode_owner_or_capable() with &nop_mnt_idmap before allowing the "system.advise" xattr to be set, instead of the idmap that the VFS passes to the ->set() handler. f2fs supports idmapped mounts, so on such a mount this checks the caller's fsuid against the unmapped on-disk owner rather than the mapped owner: the actual owner can be wrongly denied with -EPERM and an unrelated caller wrongly allowed. Pass the handler's idmap instead. Fixes: 01beba7957a2 ("fs: port inode_owner_or_capable() to mnt_idmap") Cc: stable@vger.kernel.org Signed-off-by: Zhan Xusheng Reviewed-by: Chao Yu Acked-by: Christian Brauner (Amutable) Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/xattr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c index ed33e5110f2ab1..6728d1488cadb9 100644 --- a/fs/f2fs/xattr.c +++ b/fs/f2fs/xattr.c @@ -119,7 +119,7 @@ static int f2fs_xattr_advise_set(const struct xattr_handler *handler, unsigned char old_advise = F2FS_I(inode)->i_advise; unsigned char new_advise; - if (!inode_owner_or_capable(&nop_mnt_idmap, inode)) + if (!inode_owner_or_capable(idmap, inode)) return -EPERM; if (value == NULL) return -EINVAL; From cb0446b7076688690e3459b5bfa76d656414a5d2 Mon Sep 17 00:00:00 2001 From: Wenjie Qi Date: Mon, 27 Jul 2026 15:49:10 +0800 Subject: [PATCH 1237/2142] f2fs: return writeback error from collapse range commit f8a4108800254d6f7b2755515fbbd9d0caac561e upstream. f2fs_collapse_range() writes back pages moved by f2fs_do_collapse(), but ignores the return value. If writeback fails, the ioctl can still truncate page cache, shrink blocks, and report success. Return the error before truncating page cache or updating the file size. Fixes: b4ace3370324 ("f2fs: support FALLOC_FL_COLLAPSE_RANGE") Cc: stable@kernel.org Assisted-by: Codex:gpt-5.5 Signed-off-by: Wenjie Qi Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/file.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 236b34059e1a5d..7f7a7fa61ac00e 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1617,11 +1617,14 @@ static int f2fs_collapse_range(struct inode *inode, loff_t offset, loff_t len) /* write out all moved pages, if possible */ filemap_invalidate_lock(inode->i_mapping); - filemap_write_and_wait_range(inode->i_mapping, offset, LLONG_MAX); + ret = filemap_write_and_wait_range(inode->i_mapping, offset, LLONG_MAX); + if (ret) + goto out_unlock; truncate_pagecache(inode, offset); new_size = i_size_read(inode) - len; ret = f2fs_truncate_blocks(inode, new_size, true); +out_unlock: filemap_invalidate_unlock(inode->i_mapping); if (!ret) f2fs_i_size_write(inode, new_size); From 317d32e1a8deaf1c01c388badc667334c39e62ca Mon Sep 17 00:00:00 2001 From: Wenjie Qi Date: Tue, 30 Jun 2026 16:23:30 +0800 Subject: [PATCH 1238/2142] f2fs: limit recovery filename logging to stored length commit 01027b2fcb74dade59fb833b51023f6593b6a9a2 upstream. F2FS stores recovery filenames as a length plus a fixed-size i_name buffer. The buffer is not NUL-terminated, but recover_inode() and recover_dentry() print it with %s. For a 255-byte filename, recovery logging can read past i_name into the following raw inode fields. Print the name with a precision bounded by i_namelen and F2FS_NAME_LEN. Fixes: f356fe0cba0e ("f2fs: add debug msgs in the recovery routine") Cc: stable@kernel.org Assisted-by: Codex:gpt-5.5 Signed-off-by: Wenjie Qi Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/recovery.c | 41 +++++++++++++++++++++++++++-------------- 1 file changed, 27 insertions(+), 14 deletions(-) diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 89af8407b66733..3fecfdbd59586e 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -158,6 +158,22 @@ static int init_recovered_filename(const struct inode *dir, return 0; } +static const char *recover_printable_name(struct inode *inode, + struct f2fs_inode *raw, + int *name_len) +{ + static const char encrypted_name[] = ""; + + if (file_enc_name(inode)) { + *name_len = sizeof(encrypted_name) - 1; + return encrypted_name; + } + + *name_len = min_t(unsigned int, le32_to_cpu(raw->i_namelen), + F2FS_NAME_LEN); + return raw->i_name; +} + static int recover_dentry(struct inode *inode, struct folio *ifolio, struct list_head *dir_list) { @@ -170,7 +186,8 @@ static int recover_dentry(struct inode *inode, struct folio *ifolio, struct inode *dir, *einode; struct fsync_inode_entry *entry; int err = 0; - char *name; + const char *name; + int name_len; entry = get_fsync_inode(dir_list, pino); if (!entry) { @@ -229,12 +246,9 @@ static int recover_dentry(struct inode *inode, struct folio *ifolio, out_put: f2fs_folio_put(folio, false); out: - if (file_enc_name(inode)) - name = ""; - else - name = raw_inode->i_name; - f2fs_notice(F2FS_I_SB(inode), "%s: ino = %x, name = %s, dir = %llu, err = %d", - __func__, ino_of_node(ifolio), name, + name = recover_printable_name(inode, raw_inode, &name_len); + f2fs_notice(F2FS_I_SB(inode), "%s: ino = %x, name = %.*s, dir = %llu, err = %d", + __func__, ino_of_node(ifolio), name_len, name, IS_ERR(dir) ? 0 : dir->i_ino, err); return err; } @@ -282,7 +296,8 @@ static int recover_inode(struct inode *inode, struct folio *folio) { struct f2fs_inode *raw = F2FS_INODE(folio); struct f2fs_inode_info *fi = F2FS_I(inode); - char *name; + const char *name; + int name_len; int err; inode->i_mode = le16_to_cpu(raw->i_mode); @@ -331,13 +346,11 @@ static int recover_inode(struct inode *inode, struct folio *folio) f2fs_mark_inode_dirty_sync(inode, true); - if (file_enc_name(inode)) - name = ""; - else - name = F2FS_INODE(folio)->i_name; + name = recover_printable_name(inode, raw, &name_len); - f2fs_notice(F2FS_I_SB(inode), "recover_inode: ino = %x, name = %s, inline = %x", - ino_of_node(folio), name, raw->i_inline); + f2fs_notice(F2FS_I_SB(inode), "%s: ino = %x, name = %.*s, inline = %x", + __func__, ino_of_node(folio), name_len, name, + raw->i_inline); return 0; } From 47a4aaa56622630ab993fbbe3eb36d89301b82e6 Mon Sep 17 00:00:00 2001 From: Zhan Xusheng Date: Tue, 23 Jun 2026 15:26:41 +0800 Subject: [PATCH 1239/2142] f2fs: don't drop the top folio order in the f2fs_iostat tracepoint commit 575f6f8ef2abe8552af96e42c65d70964db53563 upstream. The f2fs_iostat tracepoint stores the per-order read folio counts in a fixed-size array and prints a fixed number of buckets, both hardcoded to 11. The sysfs iostat accounting array is instead sized by NR_PAGE_ORDERS (= MAX_PAGE_ORDER + 1), which is not always 11: arm64 16K pages -> MAX_PAGE_ORDER 11 -> NR_PAGE_ORDERS 12 arm64 64K pages -> MAX_PAGE_ORDER 13 -> NR_PAGE_ORDERS 14 f2fs enables large folios for immutable, non-compressed files, and the read folio order is bounded by MAX_PAGECACHE_ORDER, i.e. min(MAX_XAS_ORDER, PREFERRED_MAX_PAGECACHE_ORDER). With THP enabled this reaches order 11 on 16K/64K base-page kernels (MAX_XAS_ORDER caps it at 11). So an order-11 read folio is possible there and is accounted into index 11 of the array. On those configurations the sysfs file reports the order-11 count correctly, but the tracepoint silently drops it: the memcpy is capped at min(NR_PAGE_ORDERS, 11), so index 11 is never copied and the trace disagrees with sysfs. There is no memory-safety issue, only the order-11 bucket missing from the trace; 4K-page kernels (NR_PAGE_ORDERS == 11, max order <= 9) are unaffected. Size the array and the printed buckets by a ceiling that covers the largest possible NR_PAGE_ORDERS (14) with headroom, and add a BUILD_BUG_ON() so any future growth of NR_PAGE_ORDERS fails the build loudly instead of silently truncating again. The human-readable "order=count" output is preserved. Fixes: cb8ff3ead9a3 ("f2fs: add page-order information for large folio reads in iostat") Cc: stable@vger.kernel.org Signed-off-by: Zhan Xusheng Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/iostat.c | 6 ++++++ include/trace/events/f2fs.h | 20 ++++++++++++++++---- 2 files changed, 22 insertions(+), 4 deletions(-) diff --git a/fs/f2fs/iostat.c b/fs/f2fs/iostat.c index ae265e3e9b2c98..12d4e18a6a50e4 100644 --- a/fs/f2fs/iostat.c +++ b/fs/f2fs/iostat.c @@ -332,6 +332,12 @@ void f2fs_destroy_iostat_processing(void) int f2fs_init_iostat(struct f2fs_sb_info *sbi) { + /* + * The f2fs_iostat tracepoint emits a fixed number of read folio order + * buckets; make sure every order fits so none is silently dropped. + */ + BUILD_BUG_ON(NR_PAGE_ORDERS > F2FS_IOSTAT_RD_FOLIO_ORDERS); + /* init iostat info */ spin_lock_init(&sbi->iostat_lock); spin_lock_init(&sbi->iostat_lat_lock); diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 270c1a2c24c44a..1dd9fc5afc46f8 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -2114,6 +2114,14 @@ DEFINE_EVENT(f2fs_zip_end, f2fs_decompress_pages_end, ); #ifdef CONFIG_F2FS_IOSTAT +/* + * Number of read folio order buckets emitted by the f2fs_iostat tracepoint. + * TP_printk() cannot loop, so the field count is fixed here and must be >= + * the largest possible NR_PAGE_ORDERS (14 on arm64 with 64K pages). The + * BUILD_BUG_ON() in f2fs_update_read_folio_count() enforces this. + */ +#define F2FS_IOSTAT_RD_FOLIO_ORDERS 16 + TRACE_EVENT(f2fs_iostat, TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat, @@ -2151,7 +2159,7 @@ TRACE_EVENT(f2fs_iostat, __field(unsigned long long, fs_mrio) __field(unsigned long long, fs_discard) __field(unsigned long long, fs_reset_zone) - __array(unsigned long long, read_folio_count, 11) + __array(unsigned long long, read_folio_count, F2FS_IOSTAT_RD_FOLIO_ORDERS) ), TP_fast_assign( @@ -2186,7 +2194,8 @@ TRACE_EVENT(f2fs_iostat, __entry->fs_reset_zone = iostat[FS_ZONE_RESET_IO]; memset(__entry->read_folio_count, 0, sizeof(__entry->read_folio_count)); memcpy(__entry->read_folio_count, read_folio_count, - sizeof(unsigned long long) * min_t(int, NR_PAGE_ORDERS, 11)); + sizeof(unsigned long long) * + min_t(int, NR_PAGE_ORDERS, F2FS_IOSTAT_RD_FOLIO_ORDERS)); ), TP_printk("dev = (%d,%d), " @@ -2201,7 +2210,8 @@ TRACE_EVENT(f2fs_iostat, "fs [data=%llu, (gc_data=%llu, cdata=%llu), " "node=%llu, meta=%llu], " "read_folio_count [0=%llu, 1=%llu, 2=%llu, 3=%llu, 4=%llu, " - "5=%llu, 6=%llu, 7=%llu, 8=%llu, 9=%llu, 10=%llu]", + "5=%llu, 6=%llu, 7=%llu, 8=%llu, 9=%llu, 10=%llu, 11=%llu, " + "12=%llu, 13=%llu, 14=%llu, 15=%llu]", show_dev(__entry->dev), __entry->app_wio, __entry->app_dio, __entry->app_bio, __entry->app_mio, __entry->app_bcdio, __entry->app_mcdio, __entry->fs_dio, __entry->fs_cdio, @@ -2218,7 +2228,9 @@ TRACE_EVENT(f2fs_iostat, __entry->read_folio_count[4], __entry->read_folio_count[5], __entry->read_folio_count[6], __entry->read_folio_count[7], __entry->read_folio_count[8], __entry->read_folio_count[9], - __entry->read_folio_count[10]) + __entry->read_folio_count[10], __entry->read_folio_count[11], + __entry->read_folio_count[12], __entry->read_folio_count[13], + __entry->read_folio_count[14], __entry->read_folio_count[15]) ); #ifndef __F2FS_IOSTAT_LATENCY_TYPE From 34d9717097485b1f459082bb68ef68e55903c14b Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Mon, 29 Jun 2026 11:49:18 +0000 Subject: [PATCH 1240/2142] f2fs: fix to avoid potential section-unaligned pinfile commit d0a481fad5c7a3a56ecf54a099651216869f4d0a upstream. Blocks of pinfile may not aligned to section size due to wrong use on pinfile, result in heavy overhead of GC, let avoid this by adding additional check condition in f2fs_setattr(). - truncate -s 8mb pinfile : random checkpoint may persist filesize w/ inode - fallocate -o 0 -l 8mb pinfile - f2fs_fallocate - f2fs_expand_inode_data - f2fs_allocate_pinning_section - f2fs_map_blocks - f2fs_map_lock - __allocate_data_block - file_need_truncate : w/ FADVISE_TRUNC_BIT, we can expect unaligned mapping can be truncated while open() if f2fs is not umount abnormally - f2fs_map_unlock : following f2fs checkpoint and sudden power-cut - mount - open pinfile - f2fs_file_open - finish_preallocate_blocks - truncate_setsize : filesize is 8mb - f2fs_truncate : can only truncate block outside filesize, rather than truncating unaligned blocks inside filesize Fixes: f5a53edcf01e ("f2fs: support aligned pinned file") Cc: stable@kernel.org Cc: Daeho Jeong Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/file.c | 28 +++++++++++++++++----------- 1 file changed, 17 insertions(+), 11 deletions(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 7f7a7fa61ac00e..b99d9cdf9ba7bf 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1107,17 +1107,23 @@ int f2fs_setattr(struct mnt_idmap *idmap, struct dentry *dentry, !IS_ALIGNED(attr->ia_size, F2FS_BLK_TO_BYTES(fi->i_cluster_size))) return -EINVAL; - /* - * To prevent scattered pin block generation, we don't allow - * smaller/equal size unaligned truncation for pinned file. - * We only support overwrite IO to pinned file, so don't - * care about larger size truncation. - */ - if (f2fs_is_pinned_file(inode) && - attr->ia_size <= i_size_read(inode) && - !IS_ALIGNED(attr->ia_size, - F2FS_BLK_TO_BYTES(CAP_BLKS_PER_SEC(sbi)))) - return -EINVAL; + + if (f2fs_is_pinned_file(inode)) { + /* + * It may break section-aligned fallocate recovery + * mechanism, so do not allow larger size truncation. + */ + if (attr->ia_size > i_size_read(inode)) + return -EINVAL; + /* + * To prevent scattered pin block generation, we don't + * allow smaller/equal size unaligned truncation for + * pinned file. + */ + else if (!IS_ALIGNED(attr->ia_size, + F2FS_BLK_TO_BYTES(CAP_BLKS_PER_SEC(sbi)))) + return -EINVAL; + } } if (is_quota_modification(idmap, inode, attr)) { From 99d14d61aa8beb6cb9a984b9fcddd45e35b24494 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Mon, 6 Jul 2026 12:33:21 +0000 Subject: [PATCH 1241/2142] f2fs: embed f2fs_gc_kthread in f2fs_sb_info commit 3d7bca9d583793bb7d0bac0d95a24ddd2e129eed upstream. Instead of allocating f2fs_gc_kthread dynamically, embed it in f2fs_sb_info. This simplifies lifetime management and prepares for fixing race conditions during teardown. - __sbi_store - remount|shutdown - f2fs_stop_gc_thread - access sbi->gc_thread - sbi->gc_thread = NULL - access sbi->gc_thread->f2fs_gc_task Fixes: 52190933c37a ("f2fs: sysfs: introduce critical_task_priority") Fixes: 7950e9ac638e ("f2fs: stop gc/discard thread after fs shutdown") Cc: stable@kernel.org Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/debug.c | 4 ---- fs/f2fs/f2fs.h | 29 ++++++++++++++++++++++++++++- fs/f2fs/gc.c | 36 +++++++++++++++--------------------- fs/f2fs/gc.h | 27 +-------------------------- fs/f2fs/segment.c | 9 ++++----- fs/f2fs/super.c | 4 ++-- fs/f2fs/sysfs.c | 22 +++++++++++----------- 7 files changed, 61 insertions(+), 70 deletions(-) diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c index af88db8fdb7112..ff379aff44726e 100644 --- a/fs/f2fs/debug.c +++ b/fs/f2fs/debug.c @@ -352,10 +352,6 @@ static void update_mem_info(struct f2fs_sb_info *sbi) get_cache: si->cache_mem = 0; - /* build gc */ - if (sbi->gc_thread) - si->cache_mem += sizeof(struct f2fs_gc_kthread); - /* build merge flush thread */ if (SM_I(sbi)->fcc_info) si->cache_mem += sizeof(struct flush_cmd_control); diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 8f3e632f315ccd..8011bbdf2c6888 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1748,6 +1748,33 @@ struct decompress_io_ctx { #define MAX_COMPRESS_LOG_SIZE 8 #define MAX_COMPRESS_WINDOW_SIZE(log_size) ((PAGE_SIZE) << (log_size)) +struct f2fs_gc_kthread { + struct task_struct *f2fs_gc_task; + wait_queue_head_t gc_wait_queue_head; + + /* for gc sleep time */ + unsigned int urgent_sleep_time; + unsigned int min_sleep_time; + unsigned int max_sleep_time; + unsigned int no_gc_sleep_time; + + /* for changing gc mode */ + bool gc_wake; + + /* for GC_MERGE mount option */ + wait_queue_head_t fggc_wq; /* + * caller of f2fs_balance_fs() + * will wait on this wait queue. + */ + + /* for gc control for zoned devices */ + unsigned int no_zoned_gc_percent; + unsigned int boost_zoned_gc_percent; + unsigned int valid_thresh_ratio; + unsigned int boost_gc_multiple; + unsigned int boost_gc_greedy; +}; + struct f2fs_sb_info { struct super_block *sb; /* pointer to VFS super block */ struct proc_dir_entry *s_proc; /* proc entry */ @@ -1883,7 +1910,7 @@ struct f2fs_sb_info { * semaphore for GC, avoid * race between GC and GC or CP */ - struct f2fs_gc_kthread *gc_thread; /* GC thread */ + struct f2fs_gc_kthread gc_thread; /* GC thread */ struct atgc_management am; /* atgc management */ unsigned int cur_victim_sec; /* current victim section num */ unsigned int gc_mode; /* current GC state */ diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index ffaa7ba76a1bd2..d04633f872ef3f 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -31,9 +31,9 @@ static unsigned int count_bits(const unsigned long *addr, static int gc_thread_func(void *data) { struct f2fs_sb_info *sbi = data; - struct f2fs_gc_kthread *gc_th = sbi->gc_thread; - wait_queue_head_t *wq = &sbi->gc_thread->gc_wait_queue_head; - wait_queue_head_t *fggc_wq = &sbi->gc_thread->fggc_wq; + struct f2fs_gc_kthread *gc_th = &sbi->gc_thread; + wait_queue_head_t *wq = &sbi->gc_thread.gc_wait_queue_head; + wait_queue_head_t *fggc_wq = &sbi->gc_thread.fggc_wq; unsigned int wait_ms; struct f2fs_gc_control gc_control = { .victim_segno = NULL_SEGNO, @@ -193,13 +193,9 @@ static int gc_thread_func(void *data) int f2fs_start_gc_thread(struct f2fs_sb_info *sbi) { - struct f2fs_gc_kthread *gc_th; + struct f2fs_gc_kthread *gc_th = &sbi->gc_thread; dev_t dev = sbi->sb->s_bdev->bd_dev; - gc_th = f2fs_kmalloc(sbi, sizeof(struct f2fs_gc_kthread), GFP_KERNEL); - if (!gc_th) - return -ENOMEM; - gc_th->urgent_sleep_time = DEF_GC_THREAD_URGENT_SLEEP_TIME; gc_th->valid_thresh_ratio = DEF_GC_THREAD_VALID_THRESH_RATIO; gc_th->boost_gc_multiple = BOOST_GC_MULTIPLE; @@ -221,16 +217,14 @@ int f2fs_start_gc_thread(struct f2fs_sb_info *sbi) gc_th->gc_wake = false; - sbi->gc_thread = gc_th; - init_waitqueue_head(&sbi->gc_thread->gc_wait_queue_head); - init_waitqueue_head(&sbi->gc_thread->fggc_wq); - sbi->gc_thread->f2fs_gc_task = kthread_run(gc_thread_func, sbi, + init_waitqueue_head(&gc_th->gc_wait_queue_head); + init_waitqueue_head(&gc_th->fggc_wq); + gc_th->f2fs_gc_task = kthread_run(gc_thread_func, sbi, "f2fs_gc-%u:%u", MAJOR(dev), MINOR(dev)); if (IS_ERR(gc_th->f2fs_gc_task)) { int err = PTR_ERR(gc_th->f2fs_gc_task); - kfree(gc_th); - sbi->gc_thread = NULL; + gc_th->f2fs_gc_task = NULL; return err; } @@ -241,14 +235,14 @@ int f2fs_start_gc_thread(struct f2fs_sb_info *sbi) void f2fs_stop_gc_thread(struct f2fs_sb_info *sbi) { - struct f2fs_gc_kthread *gc_th = sbi->gc_thread; + struct f2fs_gc_kthread *gc_th = &sbi->gc_thread; - if (!gc_th) + if (!gc_th->f2fs_gc_task) return; + kthread_stop(gc_th->f2fs_gc_task); + gc_th->f2fs_gc_task = NULL; wake_up_all(&gc_th->fggc_wq); - kfree(gc_th); - sbi->gc_thread = NULL; } static int select_gc_type(struct f2fs_sb_info *sbi, int gc_type) @@ -796,7 +790,7 @@ int f2fs_get_victim(struct f2fs_sb_info *sbi, unsigned int *result, if (one_time) { p.one_time_gc = one_time; if (has_enough_free_secs(sbi, 0, NR_PERSISTENT_LOG)) - valid_thresh_ratio = sbi->gc_thread->valid_thresh_ratio; + valid_thresh_ratio = sbi->gc_thread.valid_thresh_ratio; } retry: @@ -1807,9 +1801,9 @@ static int do_garbage_collect(struct f2fs_sb_info *sbi, if (f2fs_sb_has_blkzoned(sbi) && !has_enough_free_blocks(sbi, - sbi->gc_thread->boost_zoned_gc_percent)) + sbi->gc_thread.boost_zoned_gc_percent)) window_granularity *= - sbi->gc_thread->boost_gc_multiple; + sbi->gc_thread.boost_gc_multiple; end_segno = start_segno + window_granularity; } diff --git a/fs/f2fs/gc.h b/fs/f2fs/gc.h index 6c4d4567571eb5..b015742fb455b4 100644 --- a/fs/f2fs/gc.h +++ b/fs/f2fs/gc.h @@ -45,32 +45,7 @@ #define NR_GC_CHECKPOINT_SECS (3) /* data/node/dentry sections */ -struct f2fs_gc_kthread { - struct task_struct *f2fs_gc_task; - wait_queue_head_t gc_wait_queue_head; - - /* for gc sleep time */ - unsigned int urgent_sleep_time; - unsigned int min_sleep_time; - unsigned int max_sleep_time; - unsigned int no_gc_sleep_time; - - /* for changing gc mode */ - bool gc_wake; - - /* for GC_MERGE mount option */ - wait_queue_head_t fggc_wq; /* - * caller of f2fs_balance_fs() - * will wait on this wait queue. - */ - /* for gc control for zoned devices */ - unsigned int no_zoned_gc_percent; - unsigned int boost_zoned_gc_percent; - unsigned int valid_thresh_ratio; - unsigned int boost_gc_multiple; - unsigned int boost_gc_greedy; -}; struct gc_inode_list { struct list_head ilist; @@ -197,6 +172,6 @@ static inline bool need_to_boost_gc(struct f2fs_sb_info *sbi) { if (f2fs_sb_has_blkzoned(sbi)) return !has_enough_free_blocks(sbi, - sbi->gc_thread->boost_zoned_gc_percent); + sbi->gc_thread.boost_zoned_gc_percent); return has_enough_invalid_blocks(sbi); } diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index d71ddb3ee91845..0b706568b03432 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -452,15 +452,14 @@ void f2fs_balance_fs(struct f2fs_sb_info *sbi, bool need) f2fs_submit_merged_write(sbi, DATA); f2fs_submit_all_merged_ipu_writes(sbi); - if (test_opt(sbi, GC_MERGE) && sbi->gc_thread && - sbi->gc_thread->f2fs_gc_task) { + if (test_opt(sbi, GC_MERGE) && sbi->gc_thread.f2fs_gc_task) { DEFINE_WAIT(wait); - prepare_to_wait(&sbi->gc_thread->fggc_wq, &wait, + prepare_to_wait(&sbi->gc_thread.fggc_wq, &wait, TASK_UNINTERRUPTIBLE); - wake_up(&sbi->gc_thread->gc_wait_queue_head); + wake_up(&sbi->gc_thread.gc_wait_queue_head); io_schedule(); - finish_wait(&sbi->gc_thread->fggc_wq, &wait); + finish_wait(&sbi->gc_thread.fggc_wq, &wait); } else { struct f2fs_gc_control gc_control = { .victim_segno = NULL_SEGNO, diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 9760e4efeffeca..f7e2dcb58b4db3 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -2943,11 +2943,11 @@ static int __f2fs_remount(struct fs_context *fc, struct super_block *sb) if ((flags & SB_RDONLY) || (F2FS_OPTION(sbi).bggc_mode == BGGC_MODE_OFF && !test_opt(sbi, GC_MERGE))) { - if (sbi->gc_thread) { + if (sbi->gc_thread.f2fs_gc_task) { f2fs_stop_gc_thread(sbi); need_restart_gc = true; } - } else if (!sbi->gc_thread) { + } else if (!sbi->gc_thread.f2fs_gc_task) { err = f2fs_start_gc_thread(sbi); if (err) goto restore_opts; diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index 665687244c939c..be92c05a542037 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -75,7 +75,7 @@ static ssize_t f2fs_sbi_show(struct f2fs_attr *a, static unsigned char *__struct_ptr(struct f2fs_sb_info *sbi, int struct_type) { if (struct_type == GC_THREAD) - return (unsigned char *)sbi->gc_thread; + return (unsigned char *)&sbi->gc_thread; else if (struct_type == SM_INFO) return (unsigned char *)SM_I(sbi); else if (struct_type == DCC_INFO) @@ -664,20 +664,20 @@ static ssize_t __sbi_store(struct f2fs_attr *a, sbi->gc_mode = GC_NORMAL; } else if (t == 1) { sbi->gc_mode = GC_URGENT_HIGH; - if (sbi->gc_thread) { - sbi->gc_thread->gc_wake = true; + if (sbi->gc_thread.f2fs_gc_task) { + sbi->gc_thread.gc_wake = true; wake_up_interruptible_all( - &sbi->gc_thread->gc_wait_queue_head); + &sbi->gc_thread.gc_wait_queue_head); wake_up_discard_thread(sbi, true); } } else if (t == 2) { sbi->gc_mode = GC_URGENT_LOW; } else if (t == 3) { sbi->gc_mode = GC_URGENT_MID; - if (sbi->gc_thread) { - sbi->gc_thread->gc_wake = true; + if (sbi->gc_thread.f2fs_gc_task) { + sbi->gc_thread.gc_wake = true; wake_up_interruptible_all( - &sbi->gc_thread->gc_wait_queue_head); + &sbi->gc_thread.gc_wait_queue_head); } } else { return -EINVAL; @@ -934,14 +934,14 @@ static ssize_t __sbi_store(struct f2fs_attr *a, if (!strcmp(a->attr.name, "gc_boost_gc_multiple")) { if (t < 1 || t > SEGS_PER_SEC(sbi)) return -EINVAL; - sbi->gc_thread->boost_gc_multiple = (unsigned int)t; + sbi->gc_thread.boost_gc_multiple = (unsigned int)t; return count; } if (!strcmp(a->attr.name, "gc_boost_gc_greedy")) { if (t > GC_GREEDY) return -EINVAL; - sbi->gc_thread->boost_gc_greedy = (unsigned int)t; + sbi->gc_thread.boost_gc_greedy = (unsigned int)t; return count; } @@ -989,8 +989,8 @@ static ssize_t __sbi_store(struct f2fs_attr *a, if (sbi->cprc_info.f2fs_issue_ckpt) set_user_nice(sbi->cprc_info.f2fs_issue_ckpt, PRIO_TO_NICE(sbi->critical_task_priority)); - if (sbi->gc_thread && sbi->gc_thread->f2fs_gc_task) - set_user_nice(sbi->gc_thread->f2fs_gc_task, + if (sbi->gc_thread.f2fs_gc_task) + set_user_nice(sbi->gc_thread.f2fs_gc_task, PRIO_TO_NICE(sbi->critical_task_priority)); return count; } From 93a3e6a4c9e726a13a935963e8dc43d181db1527 Mon Sep 17 00:00:00 2001 From: Guanghui Yang <3497809730@qq.com> Date: Sun, 19 Jul 2026 16:45:14 +0800 Subject: [PATCH 1242/2142] f2fs: fix dentry folio leak in find_in_level commit cca7d3e30bf30333314e31bc70b9a739f1342167 upstream. find_in_level() gets a dentry folio with f2fs_find_data_folio() before calling find_in_block(). If find_in_block() returns an error, the function stores the error in res_folio and breaks out of the loop without dropping the dentry folio. This leaks the folio reference on the find_in_block() error path. Drop the dentry folio before returning the error to the caller. Fixes: 7ad08a58bf67 ("f2fs: Handle casefolding with Encryption") Cc: stable@vger.kernel.org Reviewed-by: Chao Yu Signed-off-by: Guanghui Yang <3497809730@qq.com> Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/dir.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index e1c42d2b5c15ab..fd0e2cd31a814a 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -320,6 +320,7 @@ static struct f2fs_dir_entry *find_in_level(struct inode *dir, de = find_in_block(dir, dentry_folio, fname, &max_slots, use_hash); if (IS_ERR(de)) { + f2fs_folio_put(dentry_folio, false); *res_folio = ERR_CAST(de); de = NULL; break; From cc34df18da92f68f9b384c3ae95ad64be46cb5ee Mon Sep 17 00:00:00 2001 From: Zhaoyang Huang Date: Mon, 13 Jul 2026 19:19:44 +0800 Subject: [PATCH 1243/2142] f2fs: fix folio_nr_pages() race after put in large folio invalidate commit 0dab71381f1b4d12dc2056f8bd5aaa9d93ce9082 upstream. Our v6.18 based Android system is continuely suffering livelock and bad page stat as shown in[1] which related to broken xarray slot status. By investigating big folio operations within f2fs, we find below races and fix it by get the nr_pages before drop the refcount and folio_lock. f2fs_get_read_data_folio() calls f2fs_folio_put() before folio_nr_pages() when invalidating a large folio from the page cache. That unlocks the folio and drops the caller reference, leaving a window where a concurrent truncate or folio split can shrink the compound folio or free it before the invalidate range is computed. An undersized range then leaves split sub-folios in mapping->i_pages, which can later interact badly with truncate and reclaim (stale xarray entries and bad page state when folio->mapping no longer matches the mapping being truncated). [1] PID: 2594 TASK: ffffff8169b81580 CPU: 7 COMMAND: "Thread-3" #0 [ffffffc08ef2b8a0] xas_load at ffffffe52d1f42a4 #1 [ffffffc08ef2b900] find_get_entries at ffffffe52c185798 #2 [ffffffc08ef2bb60] truncate_inode_pages_range at ffffffe52c19e83c #3 [ffffffc08ef2bbc0] truncate_inode_pages_final at ffffffe52c19ec2c #4 [ffffffc08ef2bc20] f2fs_evict_inode at ffffffe52c4c8400 #5 [ffffffc08ef2bcc0] evict at ffffffe52c2de9f4 #6 [ffffffc08ef2bd00] iput at ffffffe52c2db1b4 #7 [ffffffc08ef2bd30] dentry_unlink_inode at ffffffe52c2d7204 #8 [ffffffc08ef2bd50] __dentry_kill at ffffffe52c2d3dcc #9 [ffffffc08ef2bd80] dput at ffffffe52c2d3c3c #10 [ffffffc08ef2bda0] __fput at ffffffe52c2b0a7c #11 [ffffffc08ef2bde0] ____fput at ffffffe52c2b1034 #12 [ffffffc08ef2bdf0] task_work_run at ffffffe52beea200 #13 [ffffffc08ef2be20] exit_to_user_mode_loop at ffffffe52bfbc17c #14 [ffffffc08ef2be80] el0_svc at ffffffe52d1f8e54 #15 [ffffffc08ef2beb0] el0t_64_sync_handler at ffffffe52d1f8d10 Cc: stable@kernel.org Fixes: 05e65c14ea59 ("f2fs: support large folio for immutable non-compressed case") Reviewed-by: Chao Yu Signed-off-by: Zhaoyang Huang Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/data.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index a765fda7153639..6f6dafbbefb160 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1323,10 +1323,11 @@ struct folio *f2fs_get_read_data_folio(struct inode *inode, pgoff_t index, if (folio_test_large(folio)) { pgoff_t folio_index = mapping_align_index(mapping, index); + unsigned long nr_pages = folio_nr_pages(folio); f2fs_folio_put(folio, true); invalidate_inode_pages2_range(mapping, folio_index, - folio_index + folio_nr_pages(folio) - 1); + folio_index + nr_pages - 1); f2fs_schedule_timeout(DEFAULT_SCHEDULE_TIMEOUT); goto retry; } From 8f3b99c50dd0da1777994ce7c7e60d39b9f60f4b Mon Sep 17 00:00:00 2001 From: Wenjie Qi Date: Tue, 4 Aug 2026 09:48:48 +0800 Subject: [PATCH 1244/2142] f2fs: avoid NULL checkpoint thread access in sysfs commit 5cb33b00c8fbb6e8f1fa3d281c3036d5f7c7c41f upstream. checkpoint_merge can be enabled even when no checkpoint merge thread is running. A read-only mount is one case: f2fs does not start f2fs_issue_ckpt there, but ckpt_thread_ioprio is still writable through sysfs. The ckpt_thread_ioprio store path updates the saved ioprio value and, when checkpoint_merge is enabled, calls set_task_ioprio() for the checkpoint thread. If cprc->f2fs_issue_ckpt is NULL, that dereferences a NULL task pointer. Protect ckpt_thread_ioprio sysfs writes with s_umount as well, so the checkpoint thread cannot disappear under the store path while updating its ioprio. Fixes: e65920661708 ("f2fs: add ckpt_thread_ioprio sysfs node") Cc: stable@kernel.org Signed-off-by: Wenjie Qi Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/sysfs.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index be92c05a542037..0729b36704150a 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -557,7 +557,7 @@ static ssize_t __sbi_store(struct f2fs_attr *a, return -EINVAL; cprc->ckpt_thread_ioprio = IOPRIO_PRIO_VALUE(class, level); - if (test_opt(sbi, MERGE_CHECKPOINT)) { + if (cprc->f2fs_issue_ckpt) { ret = set_task_ioprio(cprc->f2fs_issue_ckpt, cprc->ckpt_thread_ioprio); if (ret) @@ -1007,13 +1007,14 @@ static ssize_t f2fs_sbi_store(struct f2fs_attr *a, ssize_t ret; bool gc_entry = (!strcmp(a->attr.name, "gc_urgent") || a->struct_type == GC_THREAD); + bool thread_entry = !strcmp(a->attr.name, "ckpt_thread_ioprio"); - if (gc_entry) { + if (gc_entry || thread_entry) { if (!down_read_trylock(&sbi->sb->s_umount)) return -EAGAIN; } ret = __sbi_store(a, sbi, buf, count); - if (gc_entry) + if (gc_entry || thread_entry) up_read(&sbi->sb->s_umount); return ret; From b9776094aa7118e8e5dfdcd791ffc8330c5ca408 Mon Sep 17 00:00:00 2001 From: Daeho Jeong Date: Wed, 19 Aug 2026 11:06:35 -0700 Subject: [PATCH 1245/2142] f2fs: fix to migrate all curseg types during free_segment_range commit 8ec06f50ddd8d201bd7e55b896ae28ed9d4cb7d1 upstream. In free_segment_range(), the curseg evacuation loop only iterates up to NR_CURSEG_PERSIST_TYPE (0..5), missing non-persistent in-memory curseg types such as CURSEG_COLD_DATA_PINNED and CURSEG_ALL_DATA_ATGC. Even though these in-memory curseg types are not saved in the on-disk checkpoint header, they still occupy active physical segments at runtime. If an active in-memory curseg happens to be allocated within the segment range being truncated during filesystem shrink, failing to evacuate it will cause subsequent writes to the curseg attempting out-of-bounds I/O on the truncated storage range. Fix this by expanding the curseg evacuation loop upper bound to NR_CURSEG_TYPE to ensure all active curseg types are safely migrated out of the target range. Fixes: d0b9e42ab615 ("f2fs: introduce inmem curseg") Cc: stable@vger.kernel.org Signed-off-by: Daeho Jeong Signed-off-by: Sunmin Jeong Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/gc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index d04633f872ef3f..1eda8186197471 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -2216,7 +2216,7 @@ static int free_segment_range(struct f2fs_sb_info *sbi, mutex_unlock(&DIRTY_I(sbi)->seglist_lock); /* Move out cursegs from the target range */ - for (type = CURSEG_HOT_DATA; type < NR_CURSEG_PERSIST_TYPE; type++) { + for (type = CURSEG_HOT_DATA; type < NR_CURSEG_TYPE; type++) { err = f2fs_allocate_segment_for_resize(sbi, type, start, end); if (err) goto out; From 905411f6504876d268ba8dafc8e75367782da4b7 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Mon, 24 Aug 2026 21:17:29 +0800 Subject: [PATCH 1246/2142] f2fs: fix to avoid potential deadloop in f2fs_fsync_node_pages() commit ce366bfa821ec81dd45bde547ee31e659306cc61 upstream. There is potential deadloop in race condition: Thread A Thread B - fsync - f2fs_do_sync_file - f2fs_fsync_node_pages - last_fsync_dnode - folio_get(last_folio) - f2fs_setattr - f2fs_truncate - f2fs_truncate_blocks - f2fs_do_truncate_blocks - f2fs_truncate_inode_blocks - truncate_dnode - truncate_node - invalidate_mapping_pages - folio->mapping = NULL - is_node_folio alwasy return false - atomic && !marked is always true, then goto retry Cc: stable@kernel.org Fixes: 608514deba38 ("f2fs: set fsync mark only for the last dnode") Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/node.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 38917e4a731943..7b0db5f675e0e5 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -2009,6 +2009,11 @@ int f2fs_fsync_node_pages(struct f2fs_sb_info *sbi, struct inode *inode, f2fs_debug(sbi, "Retry to write fsync mark: ino=%u, idx=%lx", ino, last_folio->index); folio_lock(last_folio); + if (unlikely(!is_node_folio(last_folio))) { + f2fs_folio_put(last_folio, true); + ret = -EAGAIN; + goto out; + } f2fs_folio_wait_writeback(last_folio, NODE, true, true); folio_mark_dirty(last_folio); folio_unlock(last_folio); From 4e85a62b0c27b41ec9ec8fcbf9c1eec71b191e7c Mon Sep 17 00:00:00 2001 From: Zhan Xusheng Date: Tue, 18 Aug 2026 22:55:35 +0800 Subject: [PATCH 1247/2142] f2fs: fix i_size when pinned fallocate partially fails commit 0f448bb3767ef6119f5cdeabcae3f10d6e75aed6 upstream. From: Zhan Xusheng Commit 4275b59673eb ("f2fs: fix to round down start offset of fallocate for pin file") moved the allocation loop's start down to a section boundary, but the error path still converts @expanded against @pg_start, which holds the unrounded start. @pg_start exists for that conversion: commit 88f2cfc5fa90 ("f2fs: fix to update last i_size if fallocate partially succeeds") added it as an immutable base because map.m_lblk moves every round. Each round now maps exactly sec_blks blocks starting from rounddown(pg_start, sec_blks), so pg_start + expanded overshoots the last allocated block by pg_start % sec_blks, and a partial failure leaves i_size covering a tail that was never allocated. Nothing corrects that afterwards either, since file_dont_truncate() has already cleared FADVISE_TRUNC_BIT. It needs a start offset that is not section aligned plus a fallocate that hits ENOSPC partway, so the error path runs with expanded > 0. On an 80 MiB image with 2 MiB sections: truncate -s 80M img mkfs.f2fs -s 1 -f img mount -o loop img /mnt touch /mnt/pinned f2fs_io pinfile set /mnt/pinned # 2093056 = block 511, so pg_start % sec_blks = 511 f2fs_io fallocate 0 2093056 536870912 /mnt/pinned stat -c %s /mnt/pinned filefrag -v /mnt/pinned The last extent ends at block 10737 either way. Before, i_size is 46075904, block 11249, so 511 blocks of it were never allocated, and filefrag does not mark the last extent eof. After, i_size is 43982848, block 10738, and eof is back. A kernel from before that commit also shows no overshoot. Keep @pg_start pointing at where allocation actually begins. Fixes: 4275b59673eb ("f2fs: fix to round down start offset of fallocate for pin file") Cc: stable@vger.kernel.org Signed-off-by: Zhan Xusheng Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/file.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index b99d9cdf9ba7bf..83f9197d72dd4a 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1928,8 +1928,9 @@ static int f2fs_expand_inode_data(struct inode *inode, loff_t offset, block_t sec_len; if (map.m_lblk % sec_blks) { - map.m_lblk = rounddown(map.m_lblk, sec_blks); - map.m_len = pg_end - map.m_lblk; + pg_start = rounddown(map.m_lblk, sec_blks); + map.m_lblk = pg_start; + map.m_len = pg_end - pg_start; if (off_end) map.m_len++; } From e88a37a6ec5d9ded23c662205c1af2d72155ca20 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Wed, 5 Aug 2026 12:20:08 +0000 Subject: [PATCH 1248/2142] f2fs: fix to return -EFSCORRUPTED in f2fs_get_node_info() correctly commit 026d7aeadf27291f961893165edb6079a7078f6f upstream. Otherwise, it will cache wrong nat info in cache. Cc: stable@kernel.org Fixes: 3cb396a2c790 ("f2fs: fix to do sanity check on nat entry of quota inode") Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/node.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 7b0db5f675e0e5..8805cf8e12c62a 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -660,6 +660,7 @@ int f2fs_get_node_info(struct f2fs_sb_info *sbi, nid_t nid, __builtin_return_address(0), ni->ino, ni->nid, ni->blk_addr, ni->version, ni->flag); f2fs_handle_error(sbi, ERROR_INCONSISTENT_NAT); + return -EFSCORRUPTED; } /* cache nat entry */ From 436cdabc64c10945c174594b530d62c5da65612f Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Tue, 11 Aug 2026 15:16:36 +0800 Subject: [PATCH 1249/2142] f2fs: fix to off-by-one issue in f2fs_zero_post_eof_page() commit b2205d3cfd6c76fd5c5443ee9fdb498cfb0e1c66 upstream. Otherwise, it will drop one more page after new_size which is not necessary. Cc: stable@kernel.org Fixes: ba8dac350faf ("f2fs: fix to zero post-eof page") Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 83f9197d72dd4a..e1b207e3ce8952 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -50,7 +50,7 @@ static void f2fs_zero_post_eof_page(struct inode *inode, if (lock) filemap_invalidate_lock(inode->i_mapping); /* zero or drop pages only in range of [old_size, new_size] */ - truncate_inode_pages_range(inode->i_mapping, old_size, new_size); + truncate_inode_pages_range(inode->i_mapping, old_size, new_size - 1); if (lock) filemap_invalidate_unlock(inode->i_mapping); } From 3923ec2b98c96dda4a8bfab81d22553dbf0dd6c2 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Wed, 5 Aug 2026 12:29:20 +0000 Subject: [PATCH 1250/2142] f2fs: fix to clear dirty flag on folio in error path commit 5b86eab84ac8e9289b5afc52ef88ab18ba5bacab upstream. If node block is corrupted due to chksum mismatch or inconsistent footer info, it needs to drop clear flag of node folio, in order to persist inconsistent node data to storage. Cc: stable@kernel.org Fixes: b42b179bda9f ("f2fs: fix to do checksum even if inode page is uptodate") Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/node.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 8805cf8e12c62a..bc43b55e5e4097 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1618,7 +1618,7 @@ static struct folio *__get_node_folio(struct f2fs_sb_info *sbi, pgoff_t nid, if (!err) return folio; out_err: - folio_clear_uptodate(folio); + clear_node_folio_dirty(folio); out_put_err: /* ENOENT comes from read_node_folio which is not an error. */ if (err != -ENOENT) From bee6dfcc111b1dffdb3e13d73b7028b699fa0165 Mon Sep 17 00:00:00 2001 From: Wenjie Qi Date: Tue, 4 Aug 2026 09:48:49 +0800 Subject: [PATCH 1251/2142] f2fs: protect critical_task_priority updates with s_umount commit 8e4692c6c165e81b2cbb847d8da4b45a53483b33 upstream. The sysfs store path already takes s_umount for GC thread control entries, and ckpt_thread_ioprio is covered as well. critical_task_priority also updates checkpoint or GC kthread scheduling state, but it is not covered by that serialization. It can race with remount or teardown paths that are stopping those threads. Protect critical_task_priority sysfs writes with s_umount too. Fixes: 52190933c37a ("f2fs: sysfs: introduce critical_task_priority") Cc: stable@kernel.org Signed-off-by: Wenjie Qi Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/sysfs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index 0729b36704150a..aa1621419932a6 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -1007,7 +1007,8 @@ static ssize_t f2fs_sbi_store(struct f2fs_attr *a, ssize_t ret; bool gc_entry = (!strcmp(a->attr.name, "gc_urgent") || a->struct_type == GC_THREAD); - bool thread_entry = !strcmp(a->attr.name, "ckpt_thread_ioprio"); + bool thread_entry = !strcmp(a->attr.name, "ckpt_thread_ioprio") || + !strcmp(a->attr.name, "critical_task_priority"); if (gc_entry || thread_entry) { if (!down_read_trylock(&sbi->sb->s_umount)) From 931e1aa4d44c52ff8e0feb38420a8827c62e886b Mon Sep 17 00:00:00 2001 From: Chen Changcheng Date: Tue, 4 Aug 2026 08:54:02 +0800 Subject: [PATCH 1252/2142] f2fs: fix valid block count leak on data block allocation failure commit 0f9af07ecc1ab486038373db6ae0436c5d674b19 upstream. In __allocate_data_block(), when allocating a new data block (dn->data_blkaddr == NULL_ADDR), inc_valid_block_count() is called first to increment total_valid_block_count and i_blocks. If the subsequent f2fs_allocate_data_block() fails, the function returns the error directly without rolling back the already-incremented block counts, causing a permanent leak. Fix this by calling dec_valid_block_count() to undo the increment before returning the error. The condition old_blkaddr == NULL_ADDR precisely identifies the case where inc_valid_block_count() was called. Fixes: 7d009e048d7c ("f2fs: fix to handle segment allocation failure correctly") Cc: Reviewed-by: Chao Yu Signed-off-by: Chen Changcheng Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/data.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 6f6dafbbefb160..631269c6f94d78 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1533,8 +1533,11 @@ static int __allocate_data_block(struct dnode_of_data *dn, int seg_type) old_blkaddr = dn->data_blkaddr; err = f2fs_allocate_data_block(sbi, NULL, old_blkaddr, &dn->data_blkaddr, &sum, seg_type, NULL); - if (err) + if (err) { + if (old_blkaddr == NULL_ADDR) + dec_valid_block_count(sbi, dn->inode, count); return err; + } if (GET_SEGNO(sbi, old_blkaddr) != NULL_SEGNO) f2fs_invalidate_internal_cache(sbi, old_blkaddr, 1); From 153df7dc3aaeedb5ed99caf9fe2af8a2b7ab6db5 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Wed, 12 Aug 2026 12:17:54 +0000 Subject: [PATCH 1253/2142] f2fs: fix to reclaim space in f2fs_allocate_pinning_section() commit fa487f56efba6344aef67d871688f0908fe08af3 upstream. It needs to trigger checkpoint to free space reclaimed by f2fs_gc_range(), otherwise, fallocate() on pinfile will fail easily even there is slash space in conventional zone. [Testcase] nullblk_create.sh 512 2 1024 1024 mkfs.f2fs /dev/nullb0 -f -m mount /dev/nullb0 /mnt/f2fs/ touch /mnt/f2fs/pinfile f2fs_io pinfile set /mnt/f2fs/pinfile mkdir /mnt/f2fs/dir/ for((i=0;i<3934;i++)) do { dd if=/dev/zero of=/mnt/f2fs/dir/$i bs=1M count=1;} done sync for((i=0;i<3934;i+=2)) do { rm /mnt/f2fs/dir/$i;} done for((i=0;i<1950;i++)) do { rm /mnt/f2fs/dir/$i;} done sync f2fs_io fallocate 0 0 $((1024*1024*1024)) /mnt/f2fs/pinfile sync stat /mnt/f2fs/pinfile f2fs_io fiemap 0 $((1024*1024*1024)) /mnt/f2fs/pinfile [Before] fallocate failed: Resource temporarily unavailable File: /mnt/f2fs/pinfile Size: 109051904 Blocks: 213208 IO Block: 4096 regular file Device: 250,0 Inode: 4 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-12 20:04:02.264000000 +0800 Modify: 2026-08-12 20:04:26.784000000 +0800 Change: 2026-08-12 20:04:26.784000000 +0800 Birth: - root@localhost:~# root@localhost:~# root@localhost:~# root@localhost:~# f2fs_io fiemap 0 $((1024*1024*1024)) /mnt/f2fs/pinfile Fiemap: offset = 0 len = 1073741824 logical addr. physical addr. length flags 0 0000000000000000 0000000002e00000 0000000000200000 00001000 1 0000000000200000 000000002dc00000 0000000000400000 00001000 2 0000000000600000 000000002e400000 0000000000600000 00001000 3 0000000000c00000 000000007a400000 0000000005c00000 00001001 [After] File: /mnt/f2fs/pinfile Size: 1073741824 Blocks: 2099216 IO Block: 4096 regular file Device: 250,0 Inode: 4 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-12 19:47:49.428000000 +0800 Modify: 2026-08-12 19:49:06.808000000 +0800 Change: 2026-08-12 19:49:06.808000000 +0800 Birth: - Fiemap: offset = 0 len = 1073741824 logical addr. physical addr. length flags 0 0000000000000000 0000000002e00000 0000000000200000 00001000 1 0000000000200000 000000003aa00000 0000000000400000 00001000 2 0000000000600000 000000003b400000 0000000000200000 00001000 3 0000000000800000 000000007a200000 0000000005e00000 00001000 4 0000000006600000 0000000002800000 0000000000200000 00001000 5 0000000006800000 0000000003200000 0000000000400000 00001000 6 0000000006c00000 0000000003000000 0000000000200000 00001000 7 0000000006e00000 0000000003600000 0000000037200000 00001000 8 000000003e000000 000000003b200000 0000000000200000 00001000 9 000000003e200000 000000003a800000 0000000000200000 00001000 10 000000003e400000 000000003ae00000 0000000000400000 00001000 11 000000003e800000 000000003b600000 0000000001800000 00001001 Cc: stable@kernel.org Fixes: 9703d69d9d15 ("f2fs: support file pinning for zoned devices") Cc: Daeho Jeong Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/segment.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 0b706568b03432..091bfb170d615f 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -3361,10 +3361,13 @@ int f2fs_allocate_pinning_section(struct f2fs_sb_info *sbi) err = f2fs_gc_range(sbi, 0, sbi->first_seq_zone_segno - 1, true, ZONED_PIN_SEC_REQUIRED_COUNT); f2fs_up_write_trace(&sbi->gc_lock, &lc); - - gc_required = false; - if (!err) + if (err) + return err; + err = f2fs_sync_fs(sbi->sb, 1); + if (!err) { + gc_required = false; goto retry; + } } return err; From 0b196c07407f48a41cd9741cf53e10cb1e23d2e5 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Thu, 6 Aug 2026 20:35:37 +0800 Subject: [PATCH 1254/2142] f2fs: fix to pass folio->index to f2fs_sanity_check_node_footer() commit 7e188e9f9437ab47c3237d609f1b26348d6fea1a upstream. Otherwise in f2fs_sanity_check_node_footer(), it will check the same nid incorrectly. Cc: stable@kernel.org Fixes: 0a736109c9d2 ("f2fs: fix to do sanity check on node footer in __write_node_folio()") Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/node.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index bc43b55e5e4097..1671535fbb10ad 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1790,7 +1790,7 @@ static bool __write_node_folio(struct folio *folio, bool atomic, bool do_fsync, /* get old block addr of this node page */ nid = nid_of_node(folio); - if (f2fs_sanity_check_node_footer(sbi, folio, nid, + if (f2fs_sanity_check_node_footer(sbi, folio, folio->index, NODE_TYPE_REGULAR, false)) { fserror_report_metadata(sbi->sb, -EFSCORRUPTED, GFP_NOFS); f2fs_stop_checkpoint(sbi, false, STOP_CP_REASON_CORRUPTED_NID); From c42608c09b6b5d5967bf211c255914c068c2cde1 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Tue, 11 Aug 2026 15:16:37 +0800 Subject: [PATCH 1255/2142] f2fs: fix to zero post-EOF data when extending file size commit 5eced87b7d19dbc76ebdddaf322046f9ac582fcb upstream. generic/794 4s ... - output mismatch (see /share/git/fstests/results//generic/794.out.bad) # --- tests/generic/794.out 2026-06-12 08:46:32.766426241 +0800 # +++ /share/git/fstests/results//generic/794.out.bad 2026-07-05 18:32:55.000000000 +0800 # @@ -1,4 +1,16 @@ # QA output created by 794 # append_write # +FAIL: non-zero data in gap [4080,4096) after shutdown+remount # +000000 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a >ZZZZZZZZZZZZZZZZ< # +* # +001000 # truncate_up # ... # (Run 'diff -u /share/git/fstests/tests/generic/794.out /share/git/fstests/results//generic/794.out.bad' to see the entire diff) Ran: generic/794 Failures: generic/794 Failed 1 of 1 tests Steps of generic/794: 1. write 4096 bytes to file w/ 0x5a 2. use fiemap to get PBA of first block in file 3. truncate file to 4080 4. umount; write 4096 bytes to file w/ 0x5a directly via PBA; mount 5. extend filesize via a) append 4096 from offset 4096, or b) truncate 8192, or c) fallocate 4096 from offset 4096 6. verify the gap is zeroed in memory [4080,4096) 7. sync range 4096 from offset 4096; shutdown -f (flush meta before shutdown) 8. umount; mount; verify [4080,4096) is zeroed or not. When extending file size (e.g. via truncate, fallocate, or write) across an unaligned EOF boundary, we need to ensure that post-EOF data in the partial page is zeroed out in pagecache and marked dirty, then writeback the cache to persist zeroed data before committing inode w/ updated i_size. This help to prevent stale disk data beyond the previous EOF from being exposed after remounting or crash recovery. Since f2fs is a LFS filesystem, we only support direct write via PBA in pinfile, and pinfile has section-aligned filesize, so in Android, there should no problem, but for other usage in different environment, let's fix this w/ fsync_mode=strict mount option. Cc: stable@kernel.org Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/file.c | 100 +++++++++++++++++++++++++++++++++++++++++-------- 1 file changed, 84 insertions(+), 16 deletions(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index e1b207e3ce8952..67fcea7408b1be 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -36,16 +36,52 @@ #include #include -static void f2fs_zero_post_eof_page(struct inode *inode, - loff_t new_size, bool lock) +static int fill_zero(struct inode *inode, pgoff_t index, + loff_t start, loff_t len); + +static int do_zero_post_eof_page(struct inode *inode, loff_t new_size) +{ + loff_t old_size = i_size_read(inode); + unsigned int offset, len; + pgoff_t index; + int err; + + offset = old_size & (PAGE_SIZE - 1); + + if (!offset) + return 0; + + len = min_t(loff_t, PAGE_SIZE - offset, new_size - old_size); + index = old_size >> PAGE_SHIFT; + + if (f2fs_has_inline_data(inode)) { + /* data post eof should be always zero */ + if (new_size <= MAX_INLINE_DATA(inode)) + return 0; + err = f2fs_convert_inline_inode(inode); + if (err) + return err; + } + + err = fill_zero(inode, index, offset, len); + if (err) + return err; + return filemap_write_and_wait_range(inode->i_mapping, + old_size, old_size + len - 1); +} + +static int f2fs_zero_post_eof_page(struct inode *inode, + loff_t new_size, bool lock, bool writeback) { loff_t old_size = i_size_read(inode); + bool strict = + F2FS_OPTION(F2FS_I_SB(inode)).fsync_mode == FSYNC_MODE_STRICT; if (old_size >= new_size) - return; + return 0; - if (mapping_empty(inode->i_mapping)) - return; + if (!strict && mapping_empty(inode->i_mapping)) + return 0; if (lock) filemap_invalidate_lock(inode->i_mapping); @@ -53,6 +89,16 @@ static void f2fs_zero_post_eof_page(struct inode *inode, truncate_inode_pages_range(inode->i_mapping, old_size, new_size - 1); if (lock) filemap_invalidate_unlock(inode->i_mapping); + + if (!writeback || !strict) + return 0; + /* + * In fsync_mode=strict, when we expand an unaligned EOF size, we + * should zero post EOF data and writeback the data immediately, + * so that it can avoid exposing stale data after metadata flush + * and POR. + */ + return do_zero_post_eof_page(inode, new_size); } static vm_fault_t f2fs_filemap_fault(struct vm_fault *vmf) @@ -132,7 +178,10 @@ static vm_fault_t f2fs_vm_page_mkwrite(struct vm_fault *vmf) f2fs_bug_on(sbi, f2fs_has_inline_data(inode)); - f2fs_zero_post_eof_page(inode, (folio->index + 1) << PAGE_SHIFT, true); + err = f2fs_zero_post_eof_page(inode, + (folio->index + 1) << PAGE_SHIFT, true, false); + if (err) + goto out_pagefault; file_update_time(vmf->vma->vm_file); filemap_invalidate_lock_shared(inode->i_mapping); @@ -189,7 +238,7 @@ static vm_fault_t f2fs_vm_page_mkwrite(struct vm_fault *vmf) out_sem: filemap_invalidate_unlock_shared(inode->i_mapping); - +out_pagefault: sb_end_pagefault(inode->i_sb); out: ret = vmf_fs_error(err); @@ -1175,8 +1224,12 @@ int f2fs_setattr(struct mnt_idmap *idmap, struct dentry *dentry, f2fs_down_write(&fi->i_gc_rwsem[WRITE]); filemap_invalidate_lock(inode->i_mapping); - if (attr->ia_size > old_size) - f2fs_zero_post_eof_page(inode, attr->ia_size, false); + if (attr->ia_size > old_size) { + err = f2fs_zero_post_eof_page(inode, + attr->ia_size, false, true); + if (err) + goto err_out; + } truncate_setsize(inode, attr->ia_size); if (attr->ia_size <= old_size) @@ -1185,6 +1238,7 @@ int f2fs_setattr(struct mnt_idmap *idmap, struct dentry *dentry, * do not trim all blocks after i_size if target size is * larger than i_size. */ +err_out: filemap_invalidate_unlock(inode->i_mapping); f2fs_up_write(&fi->i_gc_rwsem[WRITE]); if (err) @@ -1296,7 +1350,9 @@ static int f2fs_punch_hole(struct inode *inode, loff_t offset, loff_t len) if (ret) return ret; - f2fs_zero_post_eof_page(inode, offset + len, true); + ret = f2fs_zero_post_eof_page(inode, offset + len, true, false); + if (ret) + return ret; pg_start = ((unsigned long long) offset) >> PAGE_SHIFT; pg_end = ((unsigned long long) offset + len) >> PAGE_SHIFT; @@ -1583,7 +1639,9 @@ static int f2fs_do_collapse(struct inode *inode, loff_t offset, loff_t len) f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); filemap_invalidate_lock(inode->i_mapping); - f2fs_zero_post_eof_page(inode, offset + len, false); + ret = f2fs_zero_post_eof_page(inode, offset + len, false, false); + if (ret) + goto out_unlock; f2fs_lock_op(sbi, &lc); f2fs_drop_extent_tree(inode); @@ -1591,6 +1649,7 @@ static int f2fs_do_collapse(struct inode *inode, loff_t offset, loff_t len) ret = __exchange_data_block(inode, inode, end, start, nrpages - end, true); f2fs_unlock_op(sbi, &lc); +out_unlock: filemap_invalidate_unlock(inode->i_mapping); f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); return ret; @@ -1712,7 +1771,9 @@ static int f2fs_zero_range(struct inode *inode, loff_t offset, loff_t len, if (ret) return ret; - f2fs_zero_post_eof_page(inode, offset + len, true); + ret = f2fs_zero_post_eof_page(inode, offset + len, true, false); + if (ret) + return ret; pg_start = ((unsigned long long) offset) >> PAGE_SHIFT; pg_end = ((unsigned long long) offset + len) >> PAGE_SHIFT; @@ -1847,7 +1908,9 @@ static int f2fs_insert_range(struct inode *inode, loff_t offset, loff_t len) f2fs_down_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); filemap_invalidate_lock(mapping); - f2fs_zero_post_eof_page(inode, offset + len, false); + ret = f2fs_zero_post_eof_page(inode, offset + len, false, false); + if (ret) + goto out_unlock; truncate_pagecache(inode, offset); while (!ret && idx > pg_start) { @@ -1865,6 +1928,7 @@ static int f2fs_insert_range(struct inode *inode, loff_t offset, loff_t len) idx + delta, nr, false); f2fs_unlock_op(sbi, &lc); } +out_unlock: filemap_invalidate_unlock(mapping); f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); if (ret) @@ -1907,7 +1971,9 @@ static int f2fs_expand_inode_data(struct inode *inode, loff_t offset, if (err) return err; - f2fs_zero_post_eof_page(inode, offset + len, true); + err = f2fs_zero_post_eof_page(inode, offset + len, true, true); + if (err) + return err; f2fs_balance_fs(sbi, true); @@ -5024,8 +5090,10 @@ static ssize_t f2fs_write_checks(struct kiocb *iocb, struct iov_iter *from) if (err) return err; - f2fs_zero_post_eof_page(inode, - iocb->ki_pos + iov_iter_count(from), true); + err = f2fs_zero_post_eof_page(inode, + iocb->ki_pos + iov_iter_count(from), true, true); + if (err) + return err; return count; } From 3e234c6face8651045f46895dfe9c086ea64f03b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Thomas=20Hellstr=C3=B6m?= Date: Sat, 25 Jul 2026 12:00:31 +0200 Subject: [PATCH 1256/2142] drm/amdgpu: Fix init ordering in amdgpu_vram_mgr_init() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit e773798e14ac0aea54ca9676083b91f445e5bc59 upstream. drmm_cgroup_register_region() is called before INIT_LIST_HEAD() and gpu_buddy_init() in amdgpu_vram_mgr_init(). If it fails, the function returns early and bypasses those initializations. Since adev->mman.initialized is set to true before amdgpu_vram_mgr_init() is called, a failure triggers amdgpu_ttm_fini(), which calls amdgpu_vram_mgr_fini(), which then: - Calls list_for_each_entry_safe() on reservations_pending and reserved_pages, whose list_head::next pointers are zero-initialized (NULL). The loop does not recognize them as empty and dereferences NULL. - Calls gpu_buddy_fini(), which iterates free_trees[] unconditionally via for_each_free_tree(). Since mm->free_trees is NULL (never allocated), this dereferences NULL. Both result in a kernel panic on the module load error path. Fix by moving drmm_cgroup_register_region() to after the list and buddy allocator are fully initialized, so the teardown path is safe to run. Reported-by: Sashiko-bot Closes: https://sashiko.dev/#/patchset/20260428073116.15687-1-thomas.hellstrom@linux.intel.com?part=4 Fixes: 2b624a2c1865 ("drm/ttm: Handle cgroup based eviction in TTM") Cc: Friedrich Vock Cc: Maarten Lankhorst Cc: Tejun Heo Cc: Maxime Ripard Cc: Christian König Cc: Alex Deucher Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Cc: stable@vger.kernel.org # v6.14+ Assisted-by: GitHub_Copilot:claude-sonnet-4.6 Signed-off-by: Thomas Hellström Reviewed-by: Arunpravin Paneer Selvam Reviewed-By: Maarten Lankhorst Tested-by: Thadeu Lima de Souza Cascardo Link: https://patch.msgid.link/20260725100036.2372-2-thomas.hellstrom@linux.intel.com Acked-by: Christian König Signed-off-by: Maarten Lankhorst Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c index 2a241a5b12c420..ac3f71d77140a5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c @@ -918,9 +918,6 @@ int amdgpu_vram_mgr_init(struct amdgpu_device *adev) struct ttm_resource_manager *man = &mgr->manager; int err; - man->cg = drmm_cgroup_register_region(adev_to_drm(adev), "vram", adev->gmc.real_vram_size); - if (IS_ERR(man->cg)) - return PTR_ERR(man->cg); ttm_resource_manager_init(man, &adev->mman.bdev, adev->gmc.real_vram_size); @@ -935,6 +932,10 @@ int amdgpu_vram_mgr_init(struct amdgpu_device *adev) if (err) return err; + man->cg = drmm_cgroup_register_region(adev_to_drm(adev), "vram", adev->gmc.real_vram_size); + if (IS_ERR(man->cg)) + return PTR_ERR(man->cg); + ttm_set_driver_manager(&adev->mman.bdev, TTM_PL_VRAM, &mgr->manager); ttm_resource_manager_set_used(man, true); return 0; From 967a179463d3227dfaf9200fd654c1f5a26a11e8 Mon Sep 17 00:00:00 2001 From: Bob Zhou Date: Wed, 19 Aug 2026 14:23:49 +0800 Subject: [PATCH 1257/2142] drm/amdgpu: avoid force-completing uninitialized UVD rings commit 6760f5cb12d2366ddd58a2d8637f7583d73f596b upstream. uvd_v7_0_sw_init() does not initialize the UVD decode ring for an SR-IOV VF. However, amdgpu_uvd_resume() unconditionally force-completes the decode ring when restoring its fence sequence. Skip fence completion when the fence driver is not initialized. Fixes: 0a33b11d26c6 ("drm/amdgpu: mark force completed fences with -ECANCELED") Cc: stable@vger.kernel.org Signed-off-by: Bob Zhou Acked-by: Leo Liu Acked-by: Frank Min Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c index de3dbc95e376ca..5ca302e62af7bd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c @@ -517,7 +517,8 @@ int amdgpu_uvd_resume(struct amdgpu_device *adev) } memset_io(ptr, 0, size); /* to restore uvd fence seq */ - amdgpu_fence_driver_force_completion(&adev->uvd.inst[i].ring, NULL); + if (adev->uvd.inst[i].ring.fence_drv.initialized) + amdgpu_fence_driver_force_completion(&adev->uvd.inst[i].ring, NULL); } } return 0; From c659ba693970224471210d4ad1f8eed91a26e6ee Mon Sep 17 00:00:00 2001 From: Matthew Auld Date: Wed, 2 Sep 2026 13:41:20 +0100 Subject: [PATCH 1258/2142] drm/xe/vram: report FLAT_CCS base misalignment MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 0e68c74e44da81a4599c52437ee1f63a2c234470 upstream. So we can easily check if a machine had the CCS bug, when looking back over bug reports where we have the same machine with newer kernel. Example print for a machine with the CCS bug: FLAT_CCS base:27bbff800, aligned:no v2 (Matt B): - Unconditionally print the base + alignment Fixes: 37173392741c ("drm/xe/vram: fix ccs offset calculation") Signed-off-by: Matthew Auld Cc: Thomas Hellström Cc: Matthew Brost Cc: Rodrigo Vivi Cc: stable@kernel.org Reviewed-by: Matthew Brost Link: https://patch.msgid.link/20260902124117.918018-9-matthew.auld@intel.com (cherry picked from commit d00b7f4f03bbeb2efad872f1686130e18c2b4141) Signed-off-by: Rodrigo Vivi Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/xe/xe_vram.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_vram.c b/drivers/gpu/drm/xe/xe_vram.c index 7b4478fb1697c3..56cff1e44530b0 100644 --- a/drivers/gpu/drm/xe/xe_vram.c +++ b/drivers/gpu/drm/xe/xe_vram.c @@ -90,6 +90,9 @@ static int get_flat_ccs_offset(struct xe_gt *gt, u64 tile_size, u64 *poffset) offset |= offset_lo << 6; /* HW view bits 31:6 */ offset *= num_enabled; /* convert to SW view */ + drm_info(&xe->drm, "FLAT_CCS base:%llx, aligned:%s\n", offset, + str_yes_no(IS_ALIGNED(offset, SZ_128K))); + /* * Everything below this offset is handed to the VRAM * allocator, so it has to be the *first* address the From 6ae19dce3e8c13ae73590b3f4311abe9f96bbae8 Mon Sep 17 00:00:00 2001 From: Osama Abdelkader Date: Mon, 20 Jul 2026 13:32:11 +0200 Subject: [PATCH 1259/2142] drm/panthor: harden firmware build-info bounds checks commit 8321b093fa6c297b80586460ce6914d9655df170 upstream. panthor_fw_read_build_info() checks whether the metadata range fits in the firmware image with hdr.meta_start + hdr.meta_size. Both fields are u32, so the addition can wrap and let an out-of-bounds range pass validation. The function also reads the "git_sha: " prefix without first checking that the metadata is long enough, and meta_size == 0 can underflow the NULL terminator index. Use subtraction-based bounds checking and reject metadata that is too short to contain the expected prefix and trailing NULL byte. Fixes: 2718d91816ee ("drm/panthor: Add the FW logical block") Cc: stable@vger.kernel.org Signed-off-by: Osama Abdelkader Reviewed-by: Steven Price Signed-off-by: Steven Price Link: https://patch.msgid.link/20260720113212.11981-1-osama.abdelkader@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/panthor/panthor_fw.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panthor/panthor_fw.c b/drivers/gpu/drm/panthor/panthor_fw.c index fa88b2f9da76dc..0d72540cf3e046 100644 --- a/drivers/gpu/drm/panthor/panthor_fw.c +++ b/drivers/gpu/drm/panthor/panthor_fw.c @@ -707,7 +707,8 @@ static int panthor_fw_read_build_info(struct panthor_device *ptdev, return ret; if (hdr.meta_start > fw->size || - hdr.meta_start + hdr.meta_size > fw->size) { + hdr.meta_size > fw->size - hdr.meta_start || + hdr.meta_size <= header_len) { drm_err(&ptdev->base, "Firmware build info corrupt\n"); /* We don't need the build info, so continue */ return 0; From 3e5c7cddc0073eef6f9bb373189b11a969f1f6f6 Mon Sep 17 00:00:00 2001 From: Osama Abdelkader Date: Mon, 20 Jul 2026 15:44:35 +0200 Subject: [PATCH 1260/2142] drm/panthor: fix firmware control interface bounds checks commit 6a47f9fd2d970674ed9dedc52fc7ab76fd015785 upstream. panthor_init_cs_iface() and panthor_init_csg_iface() validate firmware control interface offsets with 32-bit arithmetic and the size of the host wrapper structures. The offsets are derived from firmware-provided strides, so the arithmetic can wrap before the bounds check, and the host wrapper size is not the size of the firmware control interface being mapped. Use 64-bit arithmetic for the computed offsets and validate against the actual firmware control interface structure sizes with subtraction-based bounds checks. Also validate that the shared section is large enough for the global control interface before using it. Fixes: 2718d91816ee ("drm/panthor: Add the FW logical block") Cc: stable@vger.kernel.org Signed-off-by: Osama Abdelkader Reviewed-by: Steven Price Reviewed-by: Liviu Dudau Link: https://patch.msgid.link/20260720134435.13377-1-osama.abdelkader@gmail.com Signed-off-by: Steven Price Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/panthor/panthor_fw.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/panthor/panthor_fw.c b/drivers/gpu/drm/panthor/panthor_fw.c index 0d72540cf3e046..10b7e12c1f1eda 100644 --- a/drivers/gpu/drm/panthor/panthor_fw.c +++ b/drivers/gpu/drm/panthor/panthor_fw.c @@ -895,14 +895,15 @@ static int panthor_init_cs_iface(struct panthor_device *ptdev, struct panthor_fw_csg_iface *csg_iface = panthor_fw_get_csg_iface(ptdev, csg_idx); struct panthor_fw_cs_iface *cs_iface = &ptdev->fw->iface.streams[csg_idx][cs_idx]; u64 shared_section_sz = panthor_kernel_bo_size(ptdev->fw->shared_section->mem); - u32 iface_offset = CSF_GROUP_CONTROL_OFFSET + - (csg_idx * glb_iface->control->group_stride) + + u64 iface_offset = CSF_GROUP_CONTROL_OFFSET + + ((u64)csg_idx * glb_iface->control->group_stride) + CSF_STREAM_CONTROL_OFFSET + - (cs_idx * csg_iface->control->stream_stride); + ((u64)cs_idx * csg_iface->control->stream_stride); struct panthor_fw_cs_iface *first_cs_iface = panthor_fw_get_cs_iface(ptdev, 0, 0); - if (iface_offset + sizeof(*cs_iface) >= shared_section_sz) + if (iface_offset > shared_section_sz || + sizeof(*cs_iface->control) > shared_section_sz - iface_offset) return -EINVAL; spin_lock_init(&cs_iface->lock); @@ -952,10 +953,12 @@ static int panthor_init_csg_iface(struct panthor_device *ptdev, struct panthor_fw_global_iface *glb_iface = panthor_fw_get_glb_iface(ptdev); struct panthor_fw_csg_iface *csg_iface = &ptdev->fw->iface.groups[csg_idx]; u64 shared_section_sz = panthor_kernel_bo_size(ptdev->fw->shared_section->mem); - u32 iface_offset = CSF_GROUP_CONTROL_OFFSET + (csg_idx * glb_iface->control->group_stride); + u64 iface_offset = CSF_GROUP_CONTROL_OFFSET + + ((u64)csg_idx * glb_iface->control->group_stride); unsigned int i; - if (iface_offset + sizeof(*csg_iface) >= shared_section_sz) + if (iface_offset > shared_section_sz || + sizeof(*csg_iface->control) > shared_section_sz - iface_offset) return -EINVAL; spin_lock_init(&csg_iface->lock); @@ -1007,11 +1010,15 @@ static u32 panthor_get_instr_features(struct panthor_device *ptdev) static int panthor_fw_init_ifaces(struct panthor_device *ptdev) { struct panthor_fw_global_iface *glb_iface = &ptdev->fw->iface.global; + u64 shared_section_sz = panthor_kernel_bo_size(ptdev->fw->shared_section->mem); unsigned int i; if (!ptdev->fw->shared_section->mem->kmap) return -EINVAL; + if (sizeof(*glb_iface->control) > shared_section_sz) + return -EINVAL; + spin_lock_init(&glb_iface->lock); glb_iface->control = ptdev->fw->shared_section->mem->kmap; From f7f61839ba3933d3008aa27fee52b11a9a36e463 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Fri, 17 Jul 2026 11:08:19 +0200 Subject: [PATCH 1261/2142] drm/bridge: dw-hdmi: fix i2c adapter leak on probe failure commit 09b195a7bb23df56269cd2a95d01ba3a5533af13 upstream. Make sure to drop the i2c adapter device and module references before returning when detecting a malformed devicetree during probe. Fixes: 80e2f97968b5 ("drm: bridge: dw-hdmi: Switch to regmap for register access") Cc: stable@vger.kernel.org # 4.12 Cc: Neil Armstrong Signed-off-by: Johan Hovold Reviewed-by: Luca Ceresoli Reviewed-by: Laurent Pinchart Link: https://patch.msgid.link/20260717090819.1630965-1-johan@kernel.org Signed-off-by: Luca Ceresoli Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index 17d5caedb32e0a..9eb6cf8a321f25 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -3389,7 +3389,8 @@ struct dw_hdmi *dw_hdmi_probe(struct platform_device *pdev, break; default: dev_err(dev, "reg-io-width must be 1 or 4\n"); - return ERR_PTR(-EINVAL); + ret = -EINVAL; + goto err_res; } iores = platform_get_resource(pdev, IORESOURCE_MEM, 0); From 972afe6d5314037556bf6b3e635d7a06547064ee Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Fri, 17 Jul 2026 16:31:18 +0200 Subject: [PATCH 1262/2142] drm/panel-edp: fix i2c adapter leak on probe failure commit e2a9e291275a74e309a21cbb1def6296a72d6aed upstream. Make sure to drop the i2c adapter reference on probe failure (e.g. probe deferral) and on driver unbind also if a devicetree redundantly uses the 'ddc-i2c-bus' property to point to the aux ddc bus. Fixes: cc5a3fc041f0 ("drm/panel: panel-simple: Stash DP AUX bus; allow using it for DDC") Cc: stable@vger.kernel.org # 5.15 Reported-by: Douglas Anderson Link: https://lore.kernel.org/r/CAD=FV=VZPhzHU+Pet2m3L+Pqc7mOPfZC-f5p0OuNL79wNZPxRg@mail.gmail.com Signed-off-by: Johan Hovold Reviewed-by: Douglas Anderson Signed-off-by: Douglas Anderson Link: https://patch.msgid.link/20260717143119.1815106-2-johan@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/panel/panel-edp.c | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c index aa27d6cd932e82..ac815729aa8311 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -831,6 +831,13 @@ static int generic_edp_panel_probe(struct device *dev, struct panel_edp *panel) return 0; } +static void panel_edp_put_adapter(void *_adap) +{ + struct i2c_adapter *adap = _adap; + + put_device(&adap->dev); +} + static int panel_edp_probe(struct device *dev, const struct panel_desc *desc, struct drm_dp_aux *aux) { @@ -878,6 +885,11 @@ static int panel_edp_probe(struct device *dev, const struct panel_desc *desc, if (!panel->ddc) return -EPROBE_DEFER; + + err = devm_add_action_or_reset(dev, panel_edp_put_adapter, + panel->ddc); + if (err) + return err; } else if (aux) { panel->ddc = &aux->ddc; } @@ -889,7 +901,7 @@ static int panel_edp_probe(struct device *dev, const struct panel_desc *desc, err = drm_panel_of_backlight(&panel->base); if (err) - goto err_finished_ddc_init; + return err; /* * We use runtime PM for prepare / unprepare since those power the panel @@ -936,9 +948,6 @@ static int panel_edp_probe(struct device *dev, const struct panel_desc *desc, err_finished_pm_runtime: pm_runtime_dont_use_autosuspend(dev); pm_runtime_disable(dev); -err_finished_ddc_init: - if (panel->ddc && (!panel->aux || panel->ddc != &panel->aux->ddc)) - put_device(&panel->ddc->dev); return err; } @@ -982,8 +991,6 @@ static void panel_edp_remove(struct device *dev) pm_runtime_dont_use_autosuspend(dev); pm_runtime_disable(dev); - if (panel->ddc && (!panel->aux || panel->ddc != &panel->aux->ddc)) - put_device(&panel->ddc->dev); drm_edid_free(panel->drm_edid); panel->drm_edid = NULL; From 2d1215a72159d00001e08dee162e27718934bee9 Mon Sep 17 00:00:00 2001 From: Danilo Krummrich Date: Sun, 28 Jun 2026 16:53:36 +0200 Subject: [PATCH 1263/2142] drm: fix race between partial drm_dev_register() failure and ioctl commit eb197f7d60f00d0f5b1b3505dfc86a7e36045a3e upstream. If drm_dev_register() fails after registering a minor (e.g. render minor registered, primary minor fails), userspace could have opened the first minor and entered a drm_dev_enter() critical section. Since the unplugged flag was never set, the ioctl proceeds while the error path tears down device resources. Fix this by introducing drm_dev_synchronize_unplug(), which sets the unplugged flag and waits for the SRCU barrier, ensuring all in-flight drm_dev_enter() critical sections complete before cleanup proceeds; call it on the error path of drm_dev_register(). Fixes: bee330f3d672 ("drm: Use srcu to protect drm_device.unplugged") Cc: stable@vger.kernel.org Reported-by: sashiko-bot@kernel.org Closes: https://lore.kernel.org/all/20260620190648.2E9F61F000E9@smtp.kernel.org/ Reviewed-by: Alexandre Courbot Reviewed-by: Lyude Paul Tested-by: Deborah Brouwer Link: https://patch.msgid.link/20260628145406.2107056-17-dakr@kernel.org Signed-off-by: Danilo Krummrich Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_drv.c | 34 +++++++++++++++++++++++++--------- 1 file changed, 25 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 675675480da49e..e890052061f30e 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -473,6 +473,22 @@ void drm_dev_exit(int idx) } EXPORT_SYMBOL(drm_dev_exit); +/* + * Mark the device as unplugged and wait for any in-flight drm_dev_enter() + * critical sections to complete. + */ +static void drm_dev_synchronize_unplug(struct drm_device *dev) +{ + /* + * After synchronizing any critical read section is guaranteed to see + * the new value of ->unplugged, and any critical section which might + * still have seen the old value of ->unplugged is guaranteed to have + * finished. + */ + dev->unplugged = true; + synchronize_srcu(&drm_unplug_srcu); +} + /** * drm_dev_unplug - unplug a DRM device * @dev: DRM device @@ -485,15 +501,7 @@ EXPORT_SYMBOL(drm_dev_exit); */ void drm_dev_unplug(struct drm_device *dev) { - /* - * After synchronizing any critical read section is guaranteed to see - * the new value of ->unplugged, and any critical section which might - * still have seen the old value of ->unplugged is guaranteed to have - * finished. - */ - dev->unplugged = true; - synchronize_srcu(&drm_unplug_srcu); - + drm_dev_synchronize_unplug(dev); drm_dev_unregister(dev); /* Clear all CPU mappings pointing to this device */ @@ -1091,6 +1099,7 @@ int drm_dev_register(struct drm_device *dev, unsigned long flags) goto err_minors; dev->registered = true; + dev->unplugged = false; if (driver->load) { ret = driver->load(dev, flags); @@ -1118,6 +1127,13 @@ int drm_dev_register(struct drm_device *dev, unsigned long flags) if (dev->driver->unload) dev->driver->unload(dev); err_minors: + /* + * If a minor was registered before the failure, userspace could have + * opened it and entered a drm_dev_enter() critical section. Ensure all + * such sections complete before we clean up. + */ + drm_dev_synchronize_unplug(dev); + remove_compat_control_link(dev); drm_minor_unregister(dev, DRM_MINOR_ACCEL); drm_minor_unregister(dev, DRM_MINOR_PRIMARY); From 80e4fd48b90044aa2c55d51af6162bebc19c0c04 Mon Sep 17 00:00:00 2001 From: Nemesa Garg Date: Tue, 18 Aug 2026 15:21:49 +0530 Subject: [PATCH 1264/2142] drm/i915/display: Clear SEL_FETCH_PLANE_CTL on plane disable MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 7f1172a2ac0d7e50850785e2e65789c8aac8411a upstream. icl_plane_disable_sel_fetch_arm() wrote SEL_FETCH_PLANE_CTL = 0 only when crtc_state->enable_psr2_sel_fetch was set. If a plane was disabled after selective fetch had been turned off, the guard fired early and left the register's enable bit set in hardware. The bit is harmless until selective fetch is re-enabled. When it is, the hardware resumes fetching for the now-disabled plane and keeps its old DDB range reserved. i9xx_cursor_disable_sel_fetch_arm() has the same guard on SEL_FETCH_CUR_CTL and is fixed the same way. v2: Add same check for cursor also. [sashiko] Cc: stable@vger.kernel.org Fixes: b1f5279b5981 ("drm/i915/psr: Move plane sel fetch configuration into plane source files") Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/work_items/8739 Assisted-by: GitHub-Copilot:claude-opus-4.6 Signed-off-by: Nemesa Garg Reviewed-by: Jouni Högander Signed-off-by: Animesh Manna Link: https://patch.msgid.link/20260818095149.2172935-1-nemesa.garg@intel.com (cherry picked from commit 600a7c9d40e5e0c5544f42d1c9592c8d15224dc0) Signed-off-by: Jani Nikula Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/i915/display/intel_cursor.c | 15 ++++++++++----- .../gpu/drm/i915/display/skl_universal_plane.c | 15 ++++++++++----- 2 files changed, 20 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_cursor.c b/drivers/gpu/drm/i915/display/intel_cursor.c index 52347668f27d6d..18ef7e64821be6 100644 --- a/drivers/gpu/drm/i915/display/intel_cursor.c +++ b/drivers/gpu/drm/i915/display/intel_cursor.c @@ -530,13 +530,18 @@ static int i9xx_check_cursor(struct intel_crtc_state *crtc_state, } static void i9xx_cursor_disable_sel_fetch_arm(struct intel_dsb *dsb, - struct intel_plane *plane, - const struct intel_crtc_state *crtc_state) + struct intel_plane *plane) { struct intel_display *display = to_intel_display(plane); enum pipe pipe = plane->pipe; - if (!crtc_state->enable_psr2_sel_fetch) + /* + * Clear this whenever the hardware has selective fetch, not just when + * the current state uses it. The cursor may have been enabled with + * selective fetch earlier and had its enable bit orphaned when the + * feature was switched off. + */ + if (!HAS_PSR2_SEL_FETCH(display)) return; intel_de_write_dsb(display, dsb, SEL_FETCH_CUR_CTL(pipe), 0); @@ -586,7 +591,7 @@ static void i9xx_cursor_update_sel_fetch_arm(struct intel_dsb *dsb, if (crtc_state->enable_psr2_su_region_et) wa_16021440873(dsb, plane, crtc_state, plane_state); else - i9xx_cursor_disable_sel_fetch_arm(dsb, plane, crtc_state); + i9xx_cursor_disable_sel_fetch_arm(dsb, plane); } } @@ -695,7 +700,7 @@ static void i9xx_cursor_update_arm(struct intel_dsb *dsb, if (plane_state) i9xx_cursor_update_sel_fetch_arm(dsb, plane, crtc_state, plane_state); else - i9xx_cursor_disable_sel_fetch_arm(dsb, plane, crtc_state); + i9xx_cursor_disable_sel_fetch_arm(dsb, plane); if (plane->cursor.base != base || plane->cursor.size != fbc_ctl || diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c index 164b7d61c9a313..4369c8eeaac25a 100644 --- a/drivers/gpu/drm/i915/display/skl_universal_plane.c +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c @@ -879,13 +879,18 @@ skl_plane_disable_arm(struct intel_dsb *dsb, } static void icl_plane_disable_sel_fetch_arm(struct intel_dsb *dsb, - struct intel_plane *plane, - const struct intel_crtc_state *crtc_state) + struct intel_plane *plane) { struct intel_display *display = to_intel_display(plane); enum pipe pipe = plane->pipe; - if (!crtc_state->enable_psr2_sel_fetch) + /* + * Clear this whenever the hardware has selective fetch, not just when + * the current state uses it. The plane may have been enabled with + * selective fetch earlier and had its enable bit orphaned when the + * feature was switched off. + */ + if (!HAS_PSR2_SEL_FETCH(display)) return; intel_de_write_dsb(display, dsb, SEL_FETCH_PLANE_CTL(pipe, plane->id), 0); @@ -921,7 +926,7 @@ icl_plane_disable_arm(struct intel_dsb *dsb, skl_write_plane_wm(dsb, plane, crtc_state); - icl_plane_disable_sel_fetch_arm(dsb, plane, crtc_state); + icl_plane_disable_sel_fetch_arm(dsb, plane); if (plane_has_normalizer(plane)) intel_de_write_dsb(display, dsb, @@ -1641,7 +1646,7 @@ static void icl_plane_update_sel_fetch_arm(struct intel_dsb *dsb, intel_de_write_dsb(display, dsb, SEL_FETCH_PLANE_CTL(pipe, plane->id), SEL_FETCH_PLANE_CTL_ENABLE); else - icl_plane_disable_sel_fetch_arm(dsb, plane, crtc_state); + icl_plane_disable_sel_fetch_arm(dsb, plane); } static void From 84829e324a396668ceafb14723293b2863a74dcf Mon Sep 17 00:00:00 2001 From: Deepanshu Kartikey Date: Thu, 13 Aug 2026 12:19:02 +0530 Subject: [PATCH 1265/2142] drm/i915: Guard against NULL driver_data in i915_pci_probe() commit 3785d40831ba5601296283e0197e10e089392757 upstream. pci_match_device() can return the dummy pci_device_id_any entry when a device is force-bound via sysfs driver_override, in which case ->driver_data is unset (NULL). i915_pci_probe() casts it to struct intel_device_info * unconditionally and dereferences intel_info->require_force_probe, causing a NULL-ptr-deref. Reported-by: syzbot+db96c5ff032f4292a8dc@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=db96c5ff032f4292a8dc Tested-by: syzbot+db96c5ff032f4292a8dc@syzkaller.appspotmail.com Cc: stable@vger.kernel.org Signed-off-by: Deepanshu Kartikey Link: https://patch.msgid.link/20260813064902.367504-1-kartikey406@gmail.com Signed-off-by: Jani Nikula (cherry picked from commit 2727922084672cc274ecea726ea00363c2893731) Signed-off-by: Jani Nikula Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/i915/i915_pci.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 82415af47d5408..2f03f95945f1b9 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -958,6 +958,9 @@ static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) (struct intel_device_info *) ent->driver_data; int err; + if (!intel_info) + return -ENODEV; + if (intel_info->require_force_probe && !id_forced(pdev->device)) { dev_info(&pdev->dev, "Your graphics device %04x is not properly supported by i915 in this\n" From adadda76184eb5188edac26e048da189184f6f8d Mon Sep 17 00:00:00 2001 From: Amit Barzilai Date: Mon, 22 Jun 2026 15:26:02 +0300 Subject: [PATCH 1266/2142] drm/ssd130x: fix column and row end address in partial updates for ssd132x commit 99e9c09358195454ecd200b9c6aba6b7d209fad4 upstream. On partial screen updates, SSD132X controllers expect to get the rectangle addresses as arguments of the "Set Column Address" and "Set Row Address" commands. Each command expects the start address and end address of the row/column in absolute format, however the end addresses were being sent in a relative format (relative to the start address). The relative end addresses work only when the start address is 0. In those situations, there is no value difference between relative and absolute addresses. Fixes: fdd591e00a9c9 ("drm/ssd130x: Add support for the SSD132x OLED controller family") Cc: stable@vger.kernel.org Signed-off-by: Amit Barzilai Reviewed-by: Javier Martinez Canillas Link: https://patch.msgid.link/20260622122604.32500-2-amit.barzilai22@gmail.com Signed-off-by: Javier Martinez Canillas Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/solomon/ssd130x.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/solomon/ssd130x.c b/drivers/gpu/drm/solomon/ssd130x.c index cae92a3ae8a41d..ddc520a9784dce 100644 --- a/drivers/gpu/drm/solomon/ssd130x.c +++ b/drivers/gpu/drm/solomon/ssd130x.c @@ -864,12 +864,13 @@ static int ssd132x_update_rect(struct ssd130x_device *ssd130x, */ /* Set column start and end */ - ret = ssd130x_write_cmd(ssd130x, 3, SSD132X_SET_COL_RANGE, x / segment_width, columns - 1); + ret = ssd130x_write_cmd(ssd130x, 3, SSD132X_SET_COL_RANGE, x / segment_width, + x / segment_width + columns - 1); if (ret < 0) return ret; /* Set row start and end */ - ret = ssd130x_write_cmd(ssd130x, 3, SSD132X_SET_ROW_RANGE, y, rows - 1); + ret = ssd130x_write_cmd(ssd130x, 3, SSD132X_SET_ROW_RANGE, y, y + rows - 1); if (ret < 0) return ret; From 956005c09cfd9a36a0359fe51286557b894f3606 Mon Sep 17 00:00:00 2001 From: Wentao Liang Date: Sun, 7 Jun 2026 03:09:50 +0000 Subject: [PATCH 1267/2142] drm/sun4i: fix refcount leak in sun4i_backend_init_sat() commit f7a56ff6240e6fd0cb36a3c0a911a1cd54789ce2 upstream. When sun4i_backend_init_sat() calls reset_control_deassert() it increments the deassert_count of the reset controller, and must pair that with a reset_control_assert() call to decrement it. In the error path where clk_prepare_enable() fails, the function returns immediately without calling reset_control_assert(), leaking the reference count. Other error paths, like the devm_clk_get() failure, correctly jump to the err_assert_reset label which performs the missing assert. Fix the leak by using the existing err_assert_reset label in the clk_prepare_enable error path instead of returning directly. Cc: stable@vger.kernel.org Fixes: 440d2c7b127a ("drm/sun4i: backend: Handle the SAT") Signed-off-by: Wentao Liang Reviewed-by: Jernej Skrabec Link: https://patch.msgid.link/20260607030950.83636-1-vulab@iscas.ac.cn Signed-off-by: Chen-Yu Tsai Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/sun4i/sun4i_backend.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/sun4i/sun4i_backend.c b/drivers/gpu/drm/sun4i/sun4i_backend.c index 03e46a2af64639..adf5b6e09ca647 100644 --- a/drivers/gpu/drm/sun4i/sun4i_backend.c +++ b/drivers/gpu/drm/sun4i/sun4i_backend.c @@ -686,7 +686,7 @@ static int sun4i_backend_init_sat(struct device *dev) { ret = clk_prepare_enable(backend->sat_clk); if (ret) { dev_err(dev, "Couldn't enable the SAT clock\n"); - return ret; + goto err_assert_reset; } return 0; From 423fd96d094c1f5821feb46e3a272b910253719a Mon Sep 17 00:00:00 2001 From: Amit Barzilai Date: Mon, 22 Jun 2026 15:26:04 +0300 Subject: [PATCH 1268/2142] drm/ssd130x: fix column and row end address in partial updates in ssd133x commit b7fcb70162acd7f15ed20bc64a14c150db34256f upstream. On partial screen updates, SSD133X controllers expect to get the rectangle addresses as arguments of the "Set Column Address" and "Set Row Address" commands. Each command expects the start address and end address of the row/column in absolute format, however the end addresses were being sent in a relative format (relative to the start address). The relative end addresses work only when the start address is 0. In those situations, there is no value difference between relative and absolute addresses. Fixes: b4299c936d8fd ("drm/ssd130x: Add support for the SSD133x OLED controller family") Cc: stable@vger.kernel.org Signed-off-by: Amit Barzilai Reviewed-by: Javier Martinez Canillas Link: https://patch.msgid.link/20260622122604.32500-4-amit.barzilai22@gmail.com Signed-off-by: Javier Martinez Canillas Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/solomon/ssd130x.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/solomon/ssd130x.c b/drivers/gpu/drm/solomon/ssd130x.c index ddc520a9784dce..784f7000fad268 100644 --- a/drivers/gpu/drm/solomon/ssd130x.c +++ b/drivers/gpu/drm/solomon/ssd130x.c @@ -916,12 +916,12 @@ static int ssd133x_update_rect(struct ssd130x_device *ssd130x, */ /* Set column start and end */ - ret = ssd130x_write_cmd(ssd130x, 3, SSD133X_SET_COL_RANGE, x, columns - 1); + ret = ssd130x_write_cmd(ssd130x, 3, SSD133X_SET_COL_RANGE, x, x + columns - 1); if (ret < 0) return ret; /* Set row start and end */ - ret = ssd130x_write_cmd(ssd130x, 3, SSD133X_SET_ROW_RANGE, y, rows - 1); + ret = ssd130x_write_cmd(ssd130x, 3, SSD133X_SET_ROW_RANGE, y, y + rows - 1); if (ret < 0) return ret; From d8c055b34ab3a1948570d993a3d771bd1a6ce666 Mon Sep 17 00:00:00 2001 From: Lyude Paul Date: Tue, 28 Apr 2026 23:03:40 -0400 Subject: [PATCH 1269/2142] drm/nouveau/disp/r535: Add scanline position support + head state support commit 804cb093b245c752f15d17186e0d404f10303593 upstream. That's right! It looks like this never actually got finished, something which I just noticed today when I saw this fun message spamming one of my test machine's kernel logs when enabling display debug output for nouveau: [drm:drm_crtc_vblank_helper_get_vblank_timestamp_internal] crtc 0 : scanoutpos query failed. So it looks like we've been falling back to DRM's core fallback for a while now, whoops. So, while it seems that we do have the option of doing this through GSP - that doesn't seem like a great idea. Mainly because reading this from GSP would involve a lot more latency then we should have for vblank handling due to the RPC communication. So instead of implementing that, just use gv100_head_state and gv100_head_rgpos for implementing .state and .rgpos. It seems to work perfectly fine! Fixes: 9e9944449023 ("drm/nouveau/disp/r535: initial support") Cc: Ben Skeggs Cc: Dave Airlie Cc: Timur Tabi Cc: Ben Skeggs Cc: James Jones Cc: Faith Ekstrand Cc: Suraj Kandpal Cc: Lyude Paul Cc: Aaron Kling Cc: Danilo Krummrich Cc: Zhang Enpei Cc: # v6.7+ Signed-off-by: Lyude Paul Signed-off-by: Dave Airlie Link: https://patch.msgid.link/20260429030348.3930866-1-lyude@redhat.com Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/nouveau/nvkm/engine/disp/gv100.c | 4 ++-- drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h | 2 ++ drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c | 8 ++------ 3 files changed, 6 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gv100.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gv100.c index dbd984da750147..0608266188d3ea 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gv100.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gv100.c @@ -253,7 +253,7 @@ gv100_head_vblank_get(struct nvkm_head *head) nvkm_mask(device, 0x611d80 + (head->id * 4), 0x00000004, 0x00000004); } -static void +void gv100_head_rgpos(struct nvkm_head *head, u16 *hline, u16 *vline) { struct nvkm_device *device = head->disp->engine.subdev.device; @@ -263,7 +263,7 @@ gv100_head_rgpos(struct nvkm_head *head, u16 *hline, u16 *vline) *hline = nvkm_rd32(device, 0x616334 + hoff) & 0x0000ffff; } -static void +void gv100_head_state(struct nvkm_head *head, struct nvkm_head_state *state) { struct nvkm_device *device = head->disp->engine.subdev.device; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h index 856252bf559a46..b642729c254fe4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h @@ -53,6 +53,8 @@ void gf119_head_rgclk(struct nvkm_head *, int); int gv100_head_cnt(struct nvkm_disp *, unsigned long *); int gv100_head_new(struct nvkm_disp *, int id); +void gv100_head_state(struct nvkm_head *head, struct nvkm_head_state *state); +void gv100_head_rgpos(struct nvkm_head *head, u16 *hline, u16 *vline); #define HEAD_MSG(h,l,f,a...) do { \ struct nvkm_head *_h = (h); \ diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c index 1155f079b0c3de..e77733a5d9c3c4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c @@ -625,14 +625,10 @@ r535_head_vblank_get(struct nvkm_head *head) nvkm_mask(device, 0x611d80 + (head->id * 4), 0x00000002, 0x00000002); } -static void -r535_head_state(struct nvkm_head *head, struct nvkm_head_state *state) -{ -} - static const struct nvkm_head_func r535_head = { - .state = r535_head_state, + .state = gv100_head_state, + .rgpos = gv100_head_rgpos, .vblank_get = r535_head_vblank_get, .vblank_put = r535_head_vblank_put, }; From 93f36cf57c729cead879d0b78613e4ce0d06497b Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Thu, 18 Jun 2026 14:28:40 +0200 Subject: [PATCH 1270/2142] drm/hibmc: Fix list of formats on the primary plane commit 0e682e136c466ae37c62f18099f591c096260ee0 upstream. Remove all formats from the primary plane that are unsupported for various reasons. * Formats with alpha channel: planes should not announce alpha channels unless they support transparency. There's no transparency support in the primary plane's implementation. * Formats with BGR order. The common format is in RGB channel order. There's no BGR support in the primary plane's implementation. * RGB888: atomic_update programs the format from cpp[0] * 8 / 16. For RGB888's cpp value of 3 this returns 1.5; rounded to 1. Programming the value of 1 to HIBMC_CRT_DISP_CTL_FORMAT sets up RGB565. Hence, the output is distorted. This can be tested by booting with video=1024x768-24. Removing all unsupported formats leaves XRGB8888 and RGB565. Both of which are supported and work correctly. Signed-off-by: Thomas Zimmermann Fixes: da52605eea8f ("drm/hisilicon/hibmc: Add support for display engine") Reviewed-by: Yongbang Shi Cc: Rongrong Zou Cc: Sean Paul Cc: Xinliang Liu Cc: Dmitry Baryshkov Cc: Yongbang Shi Cc: Baihan Li Cc: # v4.10+ Link: https://patch.msgid.link/20260618123142.92298-3-tzimmermann@suse.de Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c index 3066dc9ebc6472..a6598b7c2d71b0 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c @@ -153,10 +153,8 @@ static void hibmc_plane_atomic_update(struct drm_plane *plane, } static const u32 channel_formats1[] = { - DRM_FORMAT_RGB565, DRM_FORMAT_BGR565, DRM_FORMAT_RGB888, - DRM_FORMAT_BGR888, DRM_FORMAT_XRGB8888, DRM_FORMAT_XBGR8888, - DRM_FORMAT_RGBA8888, DRM_FORMAT_BGRA8888, DRM_FORMAT_ARGB8888, - DRM_FORMAT_ABGR8888 + DRM_FORMAT_XRGB8888, + DRM_FORMAT_RGB565, }; static const struct drm_plane_funcs hibmc_plane_funcs = { From ac908108d1977aca6f92db7df29ca53844ecf892 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Thu, 18 Jun 2026 14:28:39 +0200 Subject: [PATCH 1271/2142] drm/hibmc: Use drm_atomic_helper_check_plane_state() commit 715c5db68bdbd4a524b79ebf20fb61e880fffea0 upstream. Call drm_atomic_helper_check_plane_state() from the primary plane's atomic-check helper and replace the custom implementation. All plane's implementations of atomic_check should call the shared _check_plane_state() helper first. It adjusts the plane state for correct positioning, rotation and scaling of the plane. Do this even if the plane's CRTC has been disabled by setting the parameter can_update_disabled. The original code returned early in this case, but it's safe to so and cleaner to have all plane state initialized. As we don't set can_position, drm_atomic_helper_check_plane_state()'s visibility check tests if the plane covers all of the CRTC. This is a small change from the original code, which tested if the plane is exactly the size of the CRTC. With the new test, the plane still has to cover all of the CRTC, but can be larger than the CRTC's size. A later patch can fully implement this feature in hibmc. If the plane is disabled, the helper clears the visibility flag in the plane state. On errors or if the plane is not visible, the atomic-check helper can return early. Implement all this in hibmc and drop the custom code that does some of it. v2: - extend the commit description (Yongbang) Signed-off-by: Thomas Zimmermann Fixes: da52605eea8f ("drm/hisilicon/hibmc: Add support for display engine") Reviewed-by: Yongbang Shi Cc: Rongrong Zou Cc: Sean Paul Cc: Xinliang Liu Cc: Dmitry Baryshkov Cc: Baihan Li Cc: Yongbang Shi Cc: # v4.10+ Link: https://patch.msgid.link/20260618123142.92298-2-tzimmermann@suse.de Signed-off-by: Greg Kroah-Hartman --- .../gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 46 ++++++------------- 1 file changed, 14 insertions(+), 32 deletions(-) diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c index a6598b7c2d71b0..2e6e189bec1a09 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c @@ -72,46 +72,28 @@ static int hibmc_get_best_clock_idx(const struct drm_display_mode *mode) static int hibmc_plane_atomic_check(struct drm_plane *plane, struct drm_atomic_commit *state) { - struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, - plane); - struct drm_framebuffer *fb = new_plane_state->fb; - struct drm_crtc *crtc = new_plane_state->crtc; - struct drm_crtc_state *crtc_state; - u32 src_w = new_plane_state->src_w >> 16; - u32 src_h = new_plane_state->src_h >> 16; - - if (!crtc || !fb) - return 0; + struct drm_plane_state *new_plane_state = + drm_atomic_get_new_plane_state(state, plane); + struct drm_crtc_state *new_crtc_state = NULL; + int ret; - crtc_state = drm_atomic_get_crtc_state(state, crtc); - if (IS_ERR(crtc_state)) - return PTR_ERR(crtc_state); + if (new_plane_state->crtc) + new_crtc_state = drm_atomic_get_new_crtc_state(state, new_plane_state->crtc); - if (src_w != new_plane_state->crtc_w || src_h != new_plane_state->crtc_h) { - drm_dbg_atomic(plane->dev, "scale not support\n"); - return -EINVAL; - } - - if (new_plane_state->crtc_x < 0 || new_plane_state->crtc_y < 0) { - drm_dbg_atomic(plane->dev, "crtc_x/y of drm_plane state is invalid\n"); - return -EINVAL; - } - - if (!crtc_state->enable) + ret = drm_atomic_helper_check_plane_state(new_plane_state, new_crtc_state, + DRM_PLANE_NO_SCALING, + DRM_PLANE_NO_SCALING, + false, true); + if (ret) + return ret; + else if (!new_plane_state->visible) return 0; - if (new_plane_state->crtc_x + new_plane_state->crtc_w > - crtc_state->adjusted_mode.hdisplay || - new_plane_state->crtc_y + new_plane_state->crtc_h > - crtc_state->adjusted_mode.vdisplay) { - drm_dbg_atomic(plane->dev, "visible portion of plane is invalid\n"); - return -EINVAL; - } - if (new_plane_state->fb->pitches[0] % 128 != 0) { drm_dbg_atomic(plane->dev, "wrong stride with 128-byte aligned\n"); return -EINVAL; } + return 0; } From 15ee43aad0df43dfd1dbb32e7d5b951745c4b87f Mon Sep 17 00:00:00 2001 From: Harry Wentland Date: Tue, 4 Aug 2026 17:04:04 -0400 Subject: [PATCH 1272/2142] drm/amd/display: avoid divide-by-zero in __is_lut_linear() commit 4f40873f8a4107df2b9c8e68c947c4fd0cd519d2 upstream. __is_lut_linear() computes the expected value of each entry with expected = i * MAX_DRM_LUT_VALUE / (size - 1); If it is ever called with a single-entry LUT, size - 1 is zero and the kernel takes a divide error (#DE). A LUT with fewer than two entries cannot describe a linear mapping anyway, so return false early instead of dividing by zero. Fixes: 086247a4b2fb ("drm/amd/display: Use 4096 lut entries") Cc: stable@vger.kernel.org Signed-off-by: Harry Wentland Reviewed-by: Melissa Wen Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c index 86086d10c5435a..6a495934393df8 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c @@ -470,6 +470,12 @@ bool __is_lut_linear(const struct drm_color_lut *lut, uint32_t size) uint32_t expected; int delta; + /* A LUT with fewer than two entries can't be interpolated and would + * divide by zero below (size - 1); it can't be treated as linear. + */ + if (size < 2) + return false; + for (i = 0; i < size; i++) { /* All color values should equal */ if ((lut[i].red != lut[i].green) || (lut[i].green != lut[i].blue)) From dac29cbb405b912742f4f7eda833cec8e7a53780 Mon Sep 17 00:00:00 2001 From: Linkai Gong Date: Wed, 19 Aug 2026 13:47:42 +0800 Subject: [PATCH 1273/2142] drm/amd/display: fix dc_lock leak on GPU reset error paths commit 92a9eebd2a1f892fe482154d83f9f1626bc73d3b upstream. On GPU reset, dm_suspend() takes dc_lock and leaves it for dm_resume() to drop. If amdgpu_dm_commit_zero_streams() or dm_dmub_hw_init() fails, the function returns with the lock still held. The matching resume path is then skipped, so every later dc_lock take hangs. Release the cached DC state and unlock before returning the error. Fixes: 3cf7a0bc87f0 ("drm/amd/display: Catch failures for amdgpu_dm_commit_zero_streams()") Fixes: 2b6943df5413 ("drm/amd/display: Pass up errors for reset GPU that fails to init HW") Cc: stable@vger.kernel.org Signed-off-by: Linkai Gong Reviewed-by: Mario Limonciello Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 9320e49e44289b..f059bed728f0ad 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -3511,6 +3511,9 @@ static int dm_suspend(struct amdgpu_ip_block *ip_block) res = amdgpu_dm_commit_zero_streams(dm->dc); if (res != DC_OK) { drm_err(adev_to_drm(adev), "Failed to commit zero streams: %d\n", res); + dc_state_release(dm->cached_dc_state); + dm->cached_dc_state = NULL; + mutex_unlock(&dm->dc_lock); return -EINVAL; } @@ -3824,6 +3827,9 @@ static int dm_resume(struct amdgpu_ip_block *ip_block) r = dm_dmub_hw_init(adev); if (r) { drm_err(adev_to_drm(adev), "DMUB interface failed to initialize: status=%d\n", r); + dc_state_release(dm->cached_dc_state); + dm->cached_dc_state = NULL; + mutex_unlock(&dm->dc_lock); return r; } From 3891405e6488536ad64e11c56727277480414320 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Timur=20Krist=C3=B3f?= Date: Fri, 21 Aug 2026 23:50:58 +0200 Subject: [PATCH 1274/2142] drm/amd/display: Fix HPD consideration for VGA/LVDS connectors on DCE MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 52536ce677a3470c0e5323b940791efb33975450 upstream. After a refactor that landed in Linux 7.0, DC now crashes when it is initialized on GPUs that have a VGA or LVDS connector. This is because these connectors have no HPD so the hpd_gpio is NULL and therefore DC takes the code path meant for DCN 4.2+ which sets irq_source_hpd = 255 that causes the subsequent code to try to register the HPD interrupt, which fails, and causes a crash. This commit should be backported to Linux 7.0 and newer. Cc: stable@vger.kernel.org Cc: Dmytro Laktyushkin Cc: Roman Li Closes: https://gitlab.freedesktop.org/drm/amd/-/work_items/5490 Fixes: def3488eb0fd ("drm/amd/display: refactor HPD to increase flexibility") Signed-off-by: Timur Kristóf Reviewed-by: Mario Limonciello (AMD) Link: https://patch.msgid.link/20260821215059.312868-1-timur.kristof@gmail.com Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/dc/link/link_factory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/link/link_factory.c b/drivers/gpu/drm/amd/display/dc/link/link_factory.c index b6262e43ca02a8..4c27052b62f733 100644 --- a/drivers/gpu/drm/amd/display/dc/link/link_factory.c +++ b/drivers/gpu/drm/amd/display/dc/link/link_factory.c @@ -632,7 +632,7 @@ static bool construct_phy(struct dc_link *link, DC_LOG_DC("BIOS object table - hpd_gpio id: %d", enc_init_data.hpd_gpio->id); DC_LOG_DC("BIOS object table - hpd_gpio en: %d", enc_init_data.hpd_gpio->en); - } else { + } else if (link->ctx->dce_version > DCN_VERSION_4_01) { struct graphics_object_hpd_info hpd_info; if (link->ctx->dc_bios->funcs->get_hpd_info(link->ctx->dc_bios, link->link_id, &hpd_info) == BP_RESULT_OK) { From b10cc09b329245c6d95f8fa3e7f068575e3e0e9f Mon Sep 17 00:00:00 2001 From: Harry Wentland Date: Tue, 4 Aug 2026 17:04:05 -0400 Subject: [PATCH 1275/2142] drm/amd/display: validate plane degamma LUT size for private color prop commit e4c3ab59021e7c146a84b6671f0d530972bd58b4 upstream. Unlike the CRTC degamma path, which is guarded by amdgpu_dm_verify_lut_sizes(), the per-plane degamma LUT size was never validated before use. __set_dm_plane_degamma() passed the user-supplied size straight into __is_lut_linear() and, for a non-linear LUT, into __set_input_tf() -> __drm_lut_to_dc_gamma(), the latter always iterating MAX_COLOR_LUT_ENTRIES entries regardless of the actual LUT size. A malformed AMD_PLANE_DEGAMMA_LUT blob (e.g. a single entry) could thus trigger a divide-by-zero in __is_lut_linear() or an out-of-bounds read in __drm_lut_to_dc_gamma(). Reject any plane degamma LUT whose size does not match MAX_COLOR_LUT_ENTRIES, mirroring the invariant the code already asserts a few lines below (and which the CRTC path enforces). The AMD_PLANE_DEGAMMA_LUT property is only exposed on builds with AMD_PRIVATE_COLOR defined. Fixes: 980f8710075a ("drm/amd/display: add plane degamma TF and LUT support") Cc: stable@vger.kernel.org Signed-off-by: Harry Wentland Reviewed-by: Melissa Wen Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c index 6a495934393df8..46a74f8954303e 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c @@ -1473,6 +1473,13 @@ __set_dm_plane_degamma(struct drm_plane_state *plane_state, degamma_lut = __extract_blob_lut(dm_plane_state->degamma_lut, °amma_size); + if (degamma_lut && degamma_size != MAX_COLOR_LUT_ENTRIES) { + drm_dbg(plane_state->state->dev, + "Invalid Plane Degamma LUT size. Should be %u but got %u.\n", + MAX_COLOR_LUT_ENTRIES, degamma_size); + return -EINVAL; + } + has_degamma_lut = degamma_lut && !__is_lut_linear(degamma_lut, degamma_size); From 647426f78a344eda02be2b7d2d2cd49cbd254d37 Mon Sep 17 00:00:00 2001 From: Austin Zheng Date: Wed, 19 Aug 2026 09:33:57 -0400 Subject: [PATCH 1276/2142] drm/amd/display: Remove const Qualifier From Non-Pointer Fields commit 93a77d353cb26772ae2fba50ae7321ae996b7f00 upstream. [WHY/HOW] Integer values for dml2_core_calcs_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_params should not have the const qualifier. This prevents using different values of the inputs when the function is called again. Reviewed-by: Dillon Varone Signed-off-by: Austin Zheng Signed-off-by: Alex Hung Tested-by: Dan Wheeler Signed-off-by: Alex Deucher (cherry picked from commit 342280aae4f33816e8d07c15cb538a3b375a7f8f) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- .../dc/dml2_0/dml21/src/dml2_core/dml2_core_shared_types.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_shared_types.h b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_shared_types.h index 11e295253f72e8..51725ca16a28fe 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_shared_types.h +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_shared_types.h @@ -1748,8 +1748,8 @@ struct dml2_core_calcs_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport_param bool UnboundedRequestEnabled; unsigned int CompressedBufferSizeInkByte; bool max_outstanding_when_urgent_expected; - const unsigned int max_outstanding_requests; - const unsigned int max_request_size_bytes; + unsigned int max_outstanding_requests; + unsigned int max_request_size_bytes; const unsigned int *meta_row_height_l; const unsigned int *meta_row_height_c; const enum dml2_pstate_method *uclk_pstate_switch_modes; From 2d2071d673039a5f454cbe5dda1aab8a3589055e Mon Sep 17 00:00:00 2001 From: Roman Li Date: Fri, 14 Aug 2026 18:03:17 -0400 Subject: [PATCH 1277/2142] drm/amd/display: Set gpuvm min page size to 4K on dcn35/36 commit 9ce3169430f1db035d491481086e2fae2552569c upstream. [WHY] Splash screen corruption on some 8K monitors. [HOW] Set GPUVM min page size to 4K for DCN35/36 to use the correct DML2 calculations, avoiding the corruption path observed during splash. Fixes: 115009d11ccf ("drm/amd/display: Add DCN35 DML2 support") Cc: Mario Limonciello Cc: Alex Deucher Reviewed-by: Alex Hung Signed-off-by: Roman Li Signed-off-by: Alex Hung Tested-by: Dan Wheeler Signed-off-by: Alex Deucher (cherry picked from commit 2cbfb03dead5088a7bdfe2ce392a5caa3d1b3719) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/dc/dml2_0/dml2_translation_helper.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_translation_helper.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_translation_helper.c index 166f10b8862f14..c82886323a5182 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_translation_helper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_translation_helper.c @@ -301,6 +301,7 @@ void dml2_init_socbb_params(struct dml2_context *dml2, const struct dc *in_dc, s out->smn_latency_us = 2; out->dispclk_dppclk_vco_speed_mhz = 3600; out->pct_ideal_dram_bw_after_urgent_pixel_only = 65.0; + out->gpuvm_min_page_size_kbytes = 4; break; From 25ad527dc92aa62be2035cd5b585a25e02eb4486 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 20 Aug 2026 09:02:01 -0400 Subject: [PATCH 1278/2142] drm/amdgpu/gfx8: only apply compute quantums to KCQs commit 7346a046c6a9b9f30cb1f7d301449300a9174c71 upstream. Don't apply to KIQ. Seems to cause problems on KIQ on some ARM platforms. Closes: https://gitlab.freedesktop.org/drm/amd/-/work_items/5658 Fixes: 91cf34bc5a55 ("drm/amdgpu/gfx8: align mqd settings with KFD") Reviewed-by: Jesse Zhang Reviewed-by: Kent Russell Signed-off-by: Alex Deucher (cherry picked from commit 6aae7bab029cdccae9a7157facfe36bfc35fc940) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index 70ba81e6b4d437..180ed00bb95900 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -4533,9 +4533,11 @@ static int gfx_v8_0_mqd_init(struct amdgpu_ring *ring) /* set static priority for a queue/ring */ gfx_v8_0_mqd_set_priority(ring, mqd); tmp = RREG32(mmCP_HQD_QUANTUM); - tmp = REG_SET_FIELD(tmp, CP_HQD_QUANTUM, QUANTUM_EN, 1); - tmp = REG_SET_FIELD(tmp, CP_HQD_QUANTUM, QUANTUM_SCALE, 1); - tmp = REG_SET_FIELD(tmp, CP_HQD_QUANTUM, QUANTUM_DURATION, 10); + if (ring != &adev->gfx.kiq[0].ring) { + tmp = REG_SET_FIELD(tmp, CP_HQD_QUANTUM, QUANTUM_EN, 1); + tmp = REG_SET_FIELD(tmp, CP_HQD_QUANTUM, QUANTUM_SCALE, 1); + tmp = REG_SET_FIELD(tmp, CP_HQD_QUANTUM, QUANTUM_DURATION, 10); + } mqd->cp_hqd_quantum = tmp; /* map_queues packet doesn't need activate the queue, From 9ae19bd60891bea0a7b7504cc8dbfe74570ac3b3 Mon Sep 17 00:00:00 2001 From: "David (Ming Qiang) Wu" Date: Fri, 7 Aug 2026 15:12:14 -0400 Subject: [PATCH 1279/2142] drm/amdgpu/vcn: fix integer overflow in dec_msg buffer count check commit 4d7390530853eb7befda9cc786e4c86e8ad7ac9e upstream. If the supplied msg[2] (num_buffers) is 0x3FFFFFFF, the expression 6 + num_buffers * 4 wraps to 2 and the bounds check passes, letting the parser loop far past the end of the message BO. Triggering it additionally requires a ~4GiB mapping so that msg[1] survives the earlier "header does not fit in BO" check. Rewrite the test in division form, which is overflow-free by construction. Also update the message to reflect that msg is invalid. Fixes: b193019860d6 ("drm/amdgpu/vcn3: Prevent OOB reads when parsing dec msg") Fixes: 0a78f2bac142 ("drm/amdgpu/vcn4: Prevent OOB reads when parsing dec msg") Cc: stable@vger.kernel.org Signed-off-by: David (Ming Qiang) Wu Reviewed-by: Leo Liu Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c | 10 +++++++--- drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c | 10 +++++++--- 2 files changed, 14 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c index 81bba3ec2a9378..00d8f35846f22c 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c @@ -1964,9 +1964,13 @@ static int vcn_v3_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job, len_dw = msg[1] / 4; num_buffers = msg[2]; - /* Verify that all indices fit within the claimed length. Each index is 4 DWORDs */ - if (num_buffers > len_dw || 6 + num_buffers * 4 > len_dw) { - DRM_ERROR("VCN message has too many buffers!\n"); + /* Verify that all indices fit within the claimed length. + * There are 6 dwords in the header before the first buffer. + * Each buffer has 4 dwords. Any trailing dwords after the + * last buffer are ignored. + */ + if (len_dw < 6 || num_buffers > (len_dw - 6) / 4) { + DRM_ERROR("Invalid VCN message!\n"); r = -EINVAL; goto out; } diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c index 894780669f9cf6..a12652dc3a3802 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c @@ -1880,9 +1880,13 @@ static int vcn_v4_0_dec_msg(struct amdgpu_cs_parser *p, struct amdgpu_job *job, len_dw = msg[1] / 4; num_buffers = msg[2]; - /* Verify that all indices fit within the claimed length. Each index is 4 DWORDs */ - if (num_buffers > len_dw || 6 + num_buffers * 4 > len_dw) { - DRM_ERROR("VCN message has too many buffers!\n"); + /* Verify that all indices fit within the claimed length. + * There are 6 dwords in the header before the first buffer. + * Each buffer has 4 dwords. Any trailing dwords after the + * last buffer are ignored. + */ + if (len_dw < 6 || num_buffers > (len_dw - 6) / 4) { + DRM_ERROR("Invalid VCN message!\n"); r = -EINVAL; goto out; } From 6ea61f1d4cbaa0db937e31bffc041fb8afeacf52 Mon Sep 17 00:00:00 2001 From: Deepanshu Kartikey Date: Sun, 16 Aug 2026 14:22:34 +0530 Subject: [PATCH 1280/2142] drm/gud: NUL-terminate TV mode names read from the device commit 500cb24cd61bad8a2747ddfc49b7034899c82d94 upstream. gud_connector_add_tv_mode() reads a buffer of fixed-size mode names from the USB device and passes pointers into it to drm_mode_create_tv_properties_legacy(), which calls strlen() on each one. Nothing guarantees the device NUL-terminates a name, so strlen() can run past the end of a slot and, for the last mode, past the end of the allocation. Terminate each name at the end of its slot before use. Fixes: 40e1a70b4aed ("drm: Add GUD USB Display driver") Reported-by: syzbot+916c888ba5f1a54c9526@syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=916c888ba5f1a54c9526 Tested-by: syzbot+916c888ba5f1a54c9526@syzkaller.appspotmail.com Signed-off-by: Deepanshu Kartikey Acked-by: Ruben Wauters Cc: Signed-off-by: Ruben Wauters Link: https://patch.msgid.link/20260816085234.22053-1-kartikey406@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/gud/gud_connector.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/gud/gud_connector.c b/drivers/gpu/drm/gud/gud_connector.c index ea0cca58b7c892..5c0065c876a77f 100644 --- a/drivers/gpu/drm/gud/gud_connector.c +++ b/drivers/gpu/drm/gud/gud_connector.c @@ -396,8 +396,13 @@ static int gud_connector_add_tv_mode(struct gud_device *gdrm, struct drm_connect } num_modes = ret / GUD_CONNECTOR_TV_MODE_NAME_LEN; - for (i = 0; i < num_modes; i++) - modes[i] = &buf[i * GUD_CONNECTOR_TV_MODE_NAME_LEN]; + for (i = 0; i < num_modes; i++) { + char *mode = &buf[i * GUD_CONNECTOR_TV_MODE_NAME_LEN]; + + /* The device is not trusted to NUL-terminate the name */ + mode[GUD_CONNECTOR_TV_MODE_NAME_LEN - 1] = '\0'; + modes[i] = mode; + } ret = drm_mode_create_tv_properties_legacy(connector->dev, num_modes, modes); free: From eab46d9629807db1b5647d17227e16110a18227f Mon Sep 17 00:00:00 2001 From: Tao Yu Date: Wed, 19 Aug 2026 15:28:35 +0800 Subject: [PATCH 1281/2142] drm/gud: validate TV mode names before creating enum property commit da1ea35fea67ad841f4ada28dd61b41be65e5437 upstream. The GUD protocol returns TV mode names as fixed-size GUD_CONNECTOR_TV_MODE_NAME_LEN entries and requires each name to be NUL-terminated. gud_connector_add_tv_mode() currently passes each fixed-size entry directly to drm_mode_create_tv_properties_legacy(), which eventually reaches drm_property_add_enum() and strlen(). If a device returns an entry without a terminating NUL byte, strlen() reads past the end of the slot and can run beyond the allocated buffer, triggering an out-of-bounds read. Validate that each returned TV mode name contains a NUL terminator within its fixed-size slot before passing it to the DRM property code. If a malformed entry is found, reject the device response with -EIO. This fixes the out-of-bounds read without changing the handling of valid devices, and avoids silently truncating malformed protocol data. Reported-by: syzbot+9ae8e7884e451eaed5b4@syzkaller.appspotmail.com Fixes: 40e1a70b4aed ("drm: Add GUD USB Display driver") Signed-off-by: Tao Yu Reviewed-by: Ruben Wauters Cc: Signed-off-by: Ruben Wauters Link: https://patch.msgid.link/20260819072835.4074130-1-tao1.yu@intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/gud/gud_connector.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/gud/gud_connector.c b/drivers/gpu/drm/gud/gud_connector.c index 5c0065c876a77f..8141c3a1e30ad9 100644 --- a/drivers/gpu/drm/gud/gud_connector.c +++ b/drivers/gpu/drm/gud/gud_connector.c @@ -399,8 +399,11 @@ static int gud_connector_add_tv_mode(struct gud_device *gdrm, struct drm_connect for (i = 0; i < num_modes; i++) { char *mode = &buf[i * GUD_CONNECTOR_TV_MODE_NAME_LEN]; - /* The device is not trusted to NUL-terminate the name */ - mode[GUD_CONNECTOR_TV_MODE_NAME_LEN - 1] = '\0'; + if (!memchr(mode, '\0', GUD_CONNECTOR_TV_MODE_NAME_LEN)) { + ret = -EIO; + goto free; + } + modes[i] = mode; } From d152b582d852c53af78e9acbf098c751b9107d2a Mon Sep 17 00:00:00 2001 From: Kavan Smith Date: Mon, 6 Jul 2026 18:32:40 -0700 Subject: [PATCH 1282/2142] drm/msm/dsi: round 6G byte clock rate to the PLL-achievable value commit 6cd33b6f4155efc20485929fd0b56bb704641db9 upstream. MSM8916 runtime DSI commands still go through msm_dsi_host_xfer_prepare(), which re-applies the link clock rate before enabling the link clocks. That is fine in principle, but on DSI 6G the requested byte clock rate often does not exactly match the DSI PHY PLL's realizable rate. For example, the driver can request 56250000 Hz while the PLL actually runs at 56246337 Hz. Because the requested and actual rates differ slightly, every later link_clk_set_rate() call is treated as a real clock change and re-locks the PLL. On a video-mode panel without an internal timing generator, such as samsung,s6d7aa0 / lsl080al03 on MSM8916, that live-clock glitch makes the panel lose pixel lock and visibly corrupts scanout on each runtime DCS command, including backlight writes. Fix this by rounding the computed 6G byte clock rate up front, before it is stored in msm_host->byte_clk_rate and reused by later transfers. Once the host carries the PLL-achievable rate instead of the idealized one, repeated link_clk_set_rate() calls become no-ops in the common clock framework and no longer re-lock the PLL. This keeps the normal transfer callback sequencing intact, preserves the OPP vote path in link_clk_set_rate(), and matches the fix direction suggested in the original 2018 discussion. Reported-by: Daniel Mack Closes: https://lore.kernel.org/all/1a682c5b-7fc9-3aaa-120b-64b239a355a3@zonque.org/ Fixes: 6b16f05aa39f ("drm/msm/dsi: Split clk rate setting and enable") Cc: stable@vger.kernel.org Signed-off-by: Kavan Smith Reviewed-by: Dmitry Baryshkov Patchwork: https://patchwork.freedesktop.org/patch/738234/ Link: https://lore.kernel.org/r/20260707013240.681012-1-kavansmith82@gmail.com [DB: dropped extra chunk from the patch] Signed-off-by: Dmitry Baryshkov Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/msm/dsi/dsi_host.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index 982abaaac00d53..5e1b313f04c0db 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -670,12 +670,24 @@ static void dsi_calc_pclk(struct msm_dsi_host *msm_host, bool is_bonded_dsi) int dsi_calc_clk_rate_6g(struct msm_dsi_host *msm_host, bool is_bonded_dsi) { + long rounded_byte_clk_rate; + if (!msm_host->mode) { pr_err("%s: mode not set\n", __func__); return -EINVAL; } dsi_calc_pclk(msm_host, is_bonded_dsi); + + rounded_byte_clk_rate = clk_round_rate(msm_host->byte_clk, + msm_host->byte_clk_rate); + if (rounded_byte_clk_rate < 0) { + pr_err("%s: failed to round byte clock rate, %ld\n", + __func__, rounded_byte_clk_rate); + return rounded_byte_clk_rate; + } + + msm_host->byte_clk_rate = rounded_byte_clk_rate; msm_host->esc_clk_rate = clk_get_rate(msm_host->esc_clk); return 0; } From e6195b941fdc8d81fc431c9f25539cf6c6234b51 Mon Sep 17 00:00:00 2001 From: Thadeu Lima de Souza Cascardo Date: Mon, 27 Jul 2026 17:45:49 -0300 Subject: [PATCH 1283/2142] drm: Fix drm_crtc_commit leak if signaled when PAGE_FLIP_EVENT is used commit 4d4be202165e832d74849b4a68e289a2a377039c upstream. Commit 1c6ceeee6ebb ("drm/atomic: Fix memleak on ERESTARTSYS during non-blocking commits") fixed a very similar issue when the event was allocated by drm_atomic_helper_setup_commit() itself. However, if the event is allocated in prepare_signaling(), it will also be set to NULL in complete_signaling(), which prevents drm_crtc_commit from being put in __drm_atomic_helper_crtc_destroy_state(). Dropping the reference when the event is set to NULL at complete_signaling() fixes the leak. The leak can be reproduced by sending a signal to the thread using DRM_MODE_PAGE_FLIP_EVENT and using a sw_sync fence to cause the atomic ioctl to block at drm_atomic_helper_wait_for_fences(). It happened both with amdgpu and vkms. Fixes: 24835e442f28 ("drm: reference count event->completion") Cc: stable@vger.kernel.org Signed-off-by: Thadeu Lima de Souza Cascardo Reviewed-by: Melissa Wen Signed-off-by: Melissa Wen Link: https://patch.msgid.link/20260727-drm_crtc_atomic_commit_leak-v1-1-23d9948a9d7c@igalia.com Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_atomic_uapi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/drm_atomic_uapi.c b/drivers/gpu/drm/drm_atomic_uapi.c index e997917819e8ea..7b951af5ab3206 100644 --- a/drivers/gpu/drm/drm_atomic_uapi.c +++ b/drivers/gpu/drm/drm_atomic_uapi.c @@ -1563,6 +1563,8 @@ static void complete_signaling(struct drm_device *dev, * to prevent a double free in drm_atomic_commit_clear. */ if (event && (event->base.fence || event->base.file_priv)) { + if (crtc_state->commit && crtc_state->commit->abort_completion) + drm_crtc_commit_put(crtc_state->commit); drm_event_cancel_free(dev, &event->base); crtc_state->event = NULL; } From a46ab76b6cf5478e2ac7b942a377c7a1827b436a Mon Sep 17 00:00:00 2001 From: Matthew Brost Date: Tue, 16 Jun 2026 18:55:31 -0700 Subject: [PATCH 1284/2142] drm/ttm: Drop tt->restore after successful restore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 941ac10529b3be5965a88d432a161ab459672ba8 upstream. ttm_pool_restore_and_alloc() can successfully complete the restore process via ttm_pool_restore_commit(), but tt->restore is not dropped afterward. As a result, subsequent backup/restore flows observe what appears to be a completed restore, while in reality shmem handles are still installed in tt->pages, leading to the stack trace below. Fix this by freeing and dropping tt->restore in ttm_pool_restore_and_alloc() upon successful completion of the restore. 20545 [  309.784531] RIP: 0010:sg_alloc_append_table_from_pages+0x38c/0x490 20547 [  309.809570] RSP: 0018:ffffc9000623b838 EFLAGS: 00010206 20548 [  309.814827] RAX: 0000000000001000 RBX: ffff88816e42a160 RCX: 0000000000000000 20549 [  309.821986] RDX: 0000000000002000 RSI: 0000000000000003 RDI: 0000000000001000 20550 [  309.829147] RBP: ffff88816e42a168 R08: 0000000000000002 R09: 000000007ffff000 20551 [  309.836310] R10: ffffc9000623b928 R11: 0000000000000000 R12: 000000007ffff000 20552 [  309.843471] R13: ffff88815ba5a100 R14: 0000000000000000 R15: 0000000000000001 20553 [  309.850634] FS:  00007f9ff305e700(0000) GS:ffff888276c94000(0000) knlGS:0000000000000000 20554 [  309.858749] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033 20555 [  309.864519] CR2: 00007f9fca701000 CR3: 00000001565e2005 CR4: 0000000008f70ef0 20556 [  309.871678] PKRU: 55555558 20557 [  309.874403] Call Trace: 20558 [  309.876866]  20559 [  309.878988]  sg_alloc_table_from_pages_segment+0x60/0x100 20560 [  309.884415]  ? ttm_resource_manager_usage+0x36/0x60 [ttm] 20561 [  309.889845]  ? xe_tt_map_sg+0x7d/0xd0 [xe] 20562 [  309.894045]  xe_tt_map_sg+0x7d/0xd0 [xe] 20563 [  309.898037]  xe_bo_move+0x927/0xaa0 [xe] 20564 [  309.902029]  ttm_bo_handle_move_mem+0xba/0x170 [ttm] 20565 [  309.907022]  ttm_bo_validate+0xbe/0x190 [ttm] 20566 [  309.911405]  xe_bo_validate+0x9a/0x120 [xe] 20567 [  309.915663]  xe_gpuvm_validate+0xd9/0x140 [xe] 20568 [  309.920206]  drm_gpuvm_validate+0x2f0/0x5b0 [drm_gpuvm] 20569 [  309.925459]  ? drm_exec_lock_obj+0x63/0x210 [drm_exec] 20570 [  309.930627]  xe_vm_validate_rebind+0x46/0xb0 [xe] 20571 [  309.935428]  xe_exec_fn+0x20/0x40 [xe] 20572 [  309.939249]  drm_gpuvm_exec_lock+0x78/0xc0 [drm_gpuvm] 20573 [  309.944410]  xe_validation_exec_lock+0x5a/0xa0 [xe] 20574 [  309.949385]  xe_exec_ioctl+0x806/0xc30 [xe] 20575 [  309.953639]  ? ttwu_queue_wakelist+0xd9/0xf0 20576 [  309.957935]  ? __pfx_xe_exec_fn+0x10/0x10 [xe] 20577 [  309.962449]  ? __wake_up_common+0x73/0xa0 20578 [  309.966482]  ? __pfx_xe_exec_ioctl+0x10/0x10 [xe] 20579 [  309.971263]  drm_ioctl_kernel+0xa3/0x100 20580 [  309.975209]  drm_ioctl+0x213/0x440 20581 [  309.978637]  ? __pfx_xe_exec_ioctl+0x10/0x10 [xe] 20582 [  309.983415]  xe_drm_ioctl+0x67/0xd0 [xe] 20583 [  309.987408]  __x64_sys_ioctl+0x7f/0xd0 Cc: Thomas Hellström Cc: Christian Koenig Cc: Huang Rui Cc: Matthew Auld Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Thomas Zimmermann Cc: David Airlie Cc: Simona Vetter Cc: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org Cc: stable@vger.kernel.org Fixes: b63d715b8090 ("drm/ttm/pool, drm/ttm/tt: Provide a helper to shrink pages") Signed-off-by: Matthew Brost Reviewed-by: Thomas Hellström Link: https://patch.msgid.link/20260617015531.1164189-1-matthew.brost@intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/ttm/ttm_pool.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/ttm/ttm_pool.c b/drivers/gpu/drm/ttm/ttm_pool.c index e7648ad3e6159a..6142f90d43e2e1 100644 --- a/drivers/gpu/drm/ttm/ttm_pool.c +++ b/drivers/gpu/drm/ttm/ttm_pool.c @@ -917,6 +917,7 @@ int ttm_pool_restore_and_alloc(struct ttm_pool *pool, struct ttm_tt *tt, { struct ttm_pool_tt_restore *restore = tt->restore; struct ttm_pool_alloc_state alloc; + int ret; if (WARN_ON(!ttm_tt_is_backed_up(tt))) return -EINVAL; @@ -940,14 +941,22 @@ int ttm_pool_restore_and_alloc(struct ttm_pool *pool, struct ttm_tt *tt, } else { alloc = restore->snapshot_alloc; if (ttm_pool_restore_valid(restore)) { - int ret = ttm_pool_restore_commit(restore, tt->backup, - ctx, &alloc); + ret = ttm_pool_restore_commit(restore, tt->backup, + ctx, &alloc); if (ret) return ret; } - if (!alloc.remaining_pages) + if (!alloc.remaining_pages) { + ret = ttm_pool_apply_caching(&alloc); + if (ret) + return ret; + + kfree(tt->restore); + tt->restore = NULL; + return 0; + } } return __ttm_pool_alloc(pool, tt, ctx, &alloc, restore); From fd4746ed0574d8a969535cac79b3a211a3ffe6a4 Mon Sep 17 00:00:00 2001 From: Yang Wang Date: Wed, 12 Aug 2026 11:08:40 +0800 Subject: [PATCH 1285/2142] drm/amdgpu: check thunderbolt before switcheroo registration commit 8587d48d694da5aca580f92461658ec14470592b upstream. Introduce a helper to consolidate the vga_switcheroo registration condition used by the init and fini paths. Keep the explicit pci_is_thunderbolt_attached() check, as dev_is_removable() does not provide equivalent coverage for Thunderbolt-attached GPUs. This ensures such devices remain excluded from switcheroo registration while preserving the existing PX and Apple gmux handling. Cc: stable@vger.kernel.org Signed-off-by: Yang Wang Reviewed-by: Kenneth Feng Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index e84b75c03c6f90..8fb0a6ba0c6fc5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -3745,6 +3745,14 @@ static void amdgpu_device_sys_interface_fini(struct amdgpu_device *adev) amdgpu_ptl_sysfs_fini(adev); } +static bool +amdgpu_device_should_register_switcheroo(struct amdgpu_device *adev, bool px) +{ + return !pci_is_thunderbolt_attached(adev->pdev) && + (px || (!dev_is_removable(&adev->pdev->dev) && + apple_gmux_detect(NULL, NULL))); +} + /** * amdgpu_device_init - initialize the driver * @@ -4194,8 +4202,7 @@ int amdgpu_device_init(struct amdgpu_device *adev, px = amdgpu_device_supports_px(adev); - if (px || (!dev_is_removable(&adev->pdev->dev) && - apple_gmux_detect(NULL, NULL))) + if (amdgpu_device_should_register_switcheroo(adev, px)) vga_switcheroo_register_client(adev->pdev, &amdgpu_switcheroo_ops, px); @@ -4359,8 +4366,7 @@ void amdgpu_device_fini_sw(struct amdgpu_device *adev) px = amdgpu_device_supports_px(adev); - if (px || (!dev_is_removable(&adev->pdev->dev) && - apple_gmux_detect(NULL, NULL))) + if (amdgpu_device_should_register_switcheroo(adev, px)) vga_switcheroo_unregister_client(adev->pdev); if (px) From 4d030c3487074e4754c225dbcd92c0911adac758 Mon Sep 17 00:00:00 2001 From: Pierre-Eric Pelloux-Prayer Date: Mon, 15 Jun 2026 13:48:23 +0200 Subject: [PATCH 1286/2142] drm/amdgpu: delay ttm buffer func enablement on xgmi commit c675dea86a000e9550077c5bca97c6431786d1b7 upstream. When amdgpu_init_minimal_xgmi is used, SDMA engines init is delayed so amdgpu_ttm_enable_buffer_funcs must be called later. Without this, the check for num_buffer_funcs_scheds will fail and using ttm buffer funcs later will fail. Given that amdgpu_ttm_enable_buffer_funcs is a no-op if amdgpu_in_reset() returns true, the call has to occur after the reset lock is dropped. Cc: stable@vger.kernel.org Fixes: e4029f7a9474 ("drm/amdgpu: only use working sdma schedulers for ttm") Signed-off-by: Pierre-Eric Pelloux-Prayer Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 8 +++++--- drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 3 +++ 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 8fb0a6ba0c6fc5..cf68d01582f030 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2537,7 +2537,11 @@ static int amdgpu_device_ip_init(struct amdgpu_device *adev) if (r) goto init_failed; - amdgpu_ttm_enable_buffer_funcs(adev); + /* If SDMA is not brought up during hwini, the ttm buffer funcs enablement + * is delayed after reset-on-init completes. + */ + if (amdgpu_ip_member_of_hwini(adev, AMD_IP_BLOCK_TYPE_SDMA)) + amdgpu_ttm_enable_buffer_funcs(adev); /* Don't init kfd if whole hive need to be reset during init */ if (adev->init_lvl->level != AMDGPU_INIT_LEVEL_MINIMAL_XGMI) { @@ -5321,8 +5325,6 @@ int amdgpu_device_reinit_after_reset(struct amdgpu_reset_context *reset_context) if (r) goto out; - amdgpu_ttm_enable_buffer_funcs(tmp_adev); - r = amdgpu_device_ip_resume_phase3(tmp_adev); if (r) goto out; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c index e63d05c477a080..adbfdee01e8048 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c @@ -1659,6 +1659,9 @@ static void amdgpu_xgmi_reset_on_init_work(struct work_struct *work) amdgpu_device_unlock_reset_domain(tmp_adev->reset_domain); list_for_each_entry(tmp_adev, &hive->device_list, gmc.xgmi.head) { + /* Enable ttm buffers funcs after the reset lock has been dropped. */ + amdgpu_ttm_enable_buffer_funcs(tmp_adev); + r = amdgpu_ras_init_badpage_info(tmp_adev); if (r && r != -EHWPOISON) dev_err(tmp_adev->dev, From 0bfb938182d1313e5cac32ae38dbaaa4eabe4af4 Mon Sep 17 00:00:00 2001 From: Xiang Liu Date: Fri, 21 Aug 2026 17:41:57 +0800 Subject: [PATCH 1287/2142] drm/amdgpu: clamp the isolation index for rings outside a partition commit b30900566642ceb2c9e12b56c2afec28d0fd91a0 upstream. adev->isolation[] has one slot per partition, but a ring that is not assigned to one keeps AMDGPU_XCP_NO_PARTITION, which is ~0, so indexing the array with it is out of bounds. SDMA submissions hit this on both the isolation enforcement and the VM flush path and trip UBSAN. Fall back to the first slot the way the cleaner shader path already does, and stop taking the address before the ring type check that makes it relevant. Cc: stable@vger.kernel.org Signed-off-by: Xiang Liu Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 5 ++++- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 4 +++- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index cf68d01582f030..fa12c051016763 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -6834,8 +6834,8 @@ struct dma_fence *amdgpu_device_enforce_isolation(struct amdgpu_device *adev, struct amdgpu_ring *ring, struct amdgpu_job *job) { - struct amdgpu_isolation *isolation = &adev->isolation[ring->xcp_id]; struct drm_sched_fence *f = job->base.s_fence; + struct amdgpu_isolation *isolation; struct dma_fence *dep; void *owner; int r; @@ -6848,6 +6848,9 @@ struct dma_fence *amdgpu_device_enforce_isolation(struct amdgpu_device *adev, ring->funcs->type != AMDGPU_RING_TYPE_COMPUTE) return NULL; + isolation = &adev->isolation[ring->xcp_id == AMDGPU_XCP_NO_PARTITION ? + 0 : ring->xcp_id]; + /* * All submissions where enforce isolation is false are handled as if * they come from a single client. Use ~0l as the owner to distinct it diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 1baad7624f1f98..37c3a5f325b35a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -773,7 +773,9 @@ void amdgpu_vm_flush(struct amdgpu_ring *ring, struct amdgpu_job *job, bool need_pipe_sync) { struct amdgpu_device *adev = ring->adev; - struct amdgpu_isolation *isolation = &adev->isolation[ring->xcp_id]; + struct amdgpu_isolation *isolation = + &adev->isolation[ring->xcp_id == AMDGPU_XCP_NO_PARTITION ? + 0 : ring->xcp_id]; unsigned vmhub = ring->vm_hub; struct amdgpu_vmid_mgr *id_mgr = &adev->vm_manager.id_mgr[vmhub]; struct amdgpu_vmid *id = &id_mgr->ids[job->vmid]; From 6ea36fc580cdb0ffb89a261ce011c8a2e0df5f72 Mon Sep 17 00:00:00 2001 From: Yang Wang Date: Wed, 5 Aug 2026 11:44:54 +0800 Subject: [PATCH 1288/2142] drm/amdgpu: Disable runtime PM for externally attached dGPUs commit c52feb4365396b6a881b5e8a95540517ffabb3b7 upstream. pci_is_thunderbolt_attached() requires an upstream PCI bridge with is_thunderbolt set from an Intel Thunderbolt VSEC. This does not cover the affected ASM4242 USB4 PCI hierarchy: 00:02.2 \- 0f:00.0 [1b21:2421] +- 10:01.0 [1b21:2423] -> 45:00.0 -> 46:00.0 | -> 47:00.0 -> 48:00.0 -> 49:00.0 [1002:7590] \- 10:03.0 -> 76:00.0 [1b21:2425] USB4 Host Router The host router is outside the GPU upstream bridge chain, leaving no ancestor with is_thunderbolt set. PCI core propagates DEVICE_REMOVABLE below the external-facing PCIe tunnel. Disable Runtime PM when either pci_is_thunderbolt_attached() or dev_is_removable() is true. Cc: stable@vger.kernel.org Signed-off-by: Yang Wang Reviewed-by: Candice Li Reviewed-by: Kenneth Feng Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index fa12c051016763..b7e9f4fc2313e3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -607,6 +607,13 @@ void amdgpu_device_detect_runtime_pm_mode(struct amdgpu_device *adev) int bamaco_support; adev->pm.rpm_mode = AMDGPU_RUNPM_NONE; + if (pci_is_thunderbolt_attached(adev->pdev) || + dev_is_removable(&adev->pdev->dev)) { + dev_info(adev->dev, + "Runtime PM disabled for externally attached device\n"); + return; + } + bamaco_support = amdgpu_device_supports_baco(adev); switch (amdgpu_runtime_pm) { From 236ccf3ff9fde666f177f7b0d9ff7eff86408272 Mon Sep 17 00:00:00 2001 From: Guangshuo Li Date: Sat, 8 Aug 2026 20:09:34 +0800 Subject: [PATCH 1289/2142] drm/amdgpu: fix autosuspend cleanup during removal commit ef5fcf2a6c320676bf8be2dadac93d9023b468b7 upstream. amdgpu_pci_probe() calls pm_runtime_use_autosuspend(), but amdgpu_pci_remove() does not call the matching pm_runtime_dont_use_autosuspend(). If the autosuspend delay is set to a negative value while autosuspend is enabled, the runtime PM core increments usage_count to prevent runtime suspend. Without calling pm_runtime_dont_use_autosuspend() during teardown, this reference is not dropped and usage_count remains unbalanced. The documentation for pm_runtime_use_autosuspend() also notes that it is important to undo it with pm_runtime_dont_use_autosuspend() at driver exit time, unless runtime PM was initially enabled with devm_pm_runtime_enable(). Add the missing pm_runtime_dont_use_autosuspend() call to the remove path. This issue was found by manual code inspection. Fixes: d38ceaf99ed0 ("drm/amdgpu: add core driver (v4)") Cc: stable@vger.kernel.org Signed-off-by: Guangshuo Li Reviewed-by: Mario Limonciello (AMD) Link: https://patch.msgid.link/20260808120934.2813010-1-lgs201920130244@gmail.com Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 1aed121f4ddb67..e814701bc8fd43 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -2548,6 +2548,7 @@ amdgpu_pci_remove(struct pci_dev *pdev) if (adev->pm.rpm_mode != AMDGPU_RUNPM_NONE) { pm_runtime_get_sync(dev->dev); pm_runtime_forbid(dev->dev); + pm_runtime_dont_use_autosuspend(dev->dev); } amdgpu_driver_unload_kms(dev); From c41cc2632bd60929b0ee90248db0b0fb19984761 Mon Sep 17 00:00:00 2001 From: Sunil Khatri Date: Mon, 31 Aug 2026 21:01:39 +0530 Subject: [PATCH 1290/2142] drm/amdgpu: fix byte/dword unit mismatch in coredump IB dump MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 3b5c4f4a479d0e58a7500cbd2b09d62f719f48b8 upstream. In amdgpu_devcoredump_print_ibs(), the NO_CPU_ACCESS VRAM path passed cursor.start/4 and cursor.size/4 to amdgpu_device_mm_access(), but that function's pos/size parameters are byte offsets/lengths (confirmed by amdgpu_ttm_vram_mm_access() and leading to wrong size calculation. Similarly with that change the off index needs to be calculated based on dword since that is a u32 type. Fixes: 7b15fc2d1f1a ("drm/amdgpu: dump job ibs in the devcoredump") Signed-off-by: Sunil Khatri Reviewed-by: Vitaly Prosyak Acked-by: Christian König Signed-off-by: Alex Deucher (cherry picked from commit 1bd613b0ed98a23575b18674c94b8b3392614681) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c index 45dfe1c8a11b59..a4d79484f6d91a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c @@ -298,10 +298,10 @@ amdgpu_devcoredump_print_ibs(struct drm_printer *p, amdgpu_res_first(abo->tbo.resource, offset, coredump->ibs[i].ib_size_dw * 4, &cursor); while (cursor.remaining) { - amdgpu_device_mm_access(adev, cursor.start / 4, - &ib_content[off], cursor.size / 4, + amdgpu_device_mm_access(adev, cursor.start, + &ib_content[off], cursor.size, false); - off += cursor.size; + off += cursor.size / 4; amdgpu_res_next(&cursor, cursor.size); } emit_content = true; From 4614011a844b4f048d79022dd54554604b5808d8 Mon Sep 17 00:00:00 2001 From: Sunil Khatri Date: Thu, 27 Aug 2026 21:00:22 +0530 Subject: [PATCH 1291/2142] drm/amdgpu: fix Idle BOs list in VM debugfs status info commit 90ce19bd11b2864e26e4b43e7acbffabf037b69b upstream. amdgpu_debugfs_vm_bo_status_info() prints the "Idle BOs" section by iterating lists->needs_update, the same list already printed just above under "Moved BOs". struct amdgpu_vm_bo_status has a dedicated idle list, populated whenever a BO's state machine settles, but it was never read here, so genuinely idle BOs never show up in the debugfs output and the "Idle BOs" section duplicates "Moved BOs" instead. Iterate lists->idle for the "Idle BOs" section. Fixes: 4cdbba5a16aa ("drm/amdgpu: restructure VM state machine v4") Signed-off-by: Sunil Khatri Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher (cherry picked from commit 451bfc778a8c364841837def00ba15936f72762b) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 37c3a5f325b35a..21bcf5a826c4be 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -3111,7 +3111,7 @@ static void amdgpu_debugfs_vm_bo_status_info(struct seq_file *m, id = 0; seq_puts(m, "\tIdle BOs:\n"); - list_for_each_entry(base, &lists->needs_update, vm_status) { + list_for_each_entry(base, &lists->idle, vm_status) { if (!base->bo) continue; From bdd6a58743e00ebc6d52b9cdf9aafb4e535e0b71 Mon Sep 17 00:00:00 2001 From: Jesse Zhang Date: Thu, 13 Aug 2026 12:28:04 +0800 Subject: [PATCH 1292/2142] drm/amdgpu: force complete the KIQ ring fences on reset commit fd65d1742992361fc2201ecb4e43411e6e417fcb upstream. Like the MES scheduler ring, the KIQ ring sets no_scheduler = true and uses a polling fence, so it is skipped by the force-completion loop in amdgpu_device_pre_asic_reset(). Its hw fence value lives in wb (GTT) memory and survives a MODE1 reset while fence_drv.sync_seq keeps advancing, so after a reset the first KIQ submission can poll forever on a seq that is never written back. Force complete the KIQ ring fences too so their hw fence is realigned to sync_seq. Cc: stable@vger.kernel.org Reviewed-by: Alex Deucher Suggested-by: Alex Deucher Signed-off-by: Jesse Zhang Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index b7e9f4fc2313e3..7546d7fd3f0996 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -5219,6 +5219,18 @@ int amdgpu_device_pre_asic_reset(struct amdgpu_device *adev, amdgpu_fence_driver_force_completion(ring, fence); } + /* + * KIQ rings are polling-fence/no_scheduler like MES, so realign their + * fence too (one ring per XCC), otherwise the first post-reset KIQ + * submission polls forever on a stale seq. + */ + for (i = 0; i < AMDGPU_MAX_GC_INSTANCES; i++) { + struct amdgpu_ring *kiq_ring = &adev->gfx.kiq[i].ring; + + if (kiq_ring->fence_drv.initialized && kiq_ring->sched.ready) + amdgpu_fence_driver_force_completion(kiq_ring, fence); + } + amdgpu_fence_driver_isr_toggle(adev, false); r = amdgpu_reset_prepare_hwcontext(adev, reset_context); From ebe7542553d008e2285e0fbba0c63f0295a7e694 Mon Sep 17 00:00:00 2001 From: Jesse Zhang Date: Thu, 13 Aug 2026 12:27:53 +0800 Subject: [PATCH 1293/2142] drm/amdgpu: force complete the MES ring fences on reset commit 48dc279c3010ac8f91b1845b2abb3a1e9943a0f5 upstream. The MES scheduler ring has no drm scheduler (no_scheduler = true), so it is skipped by the force-completion loop in amdgpu_device_pre_asic_reset(). It uses a polling fence whose hw value lives in wb (GTT) memory and survives a MODE1 reset, while fence_drv.sync_seq keeps advancing for every packet. When the reset is triggered because MES itself stopped responding, the timed-out packets advance sync_seq past the last hw fence value MES wrote. After resume the first MES submission polls forever on a seq that is never written back, failing the resume and wedging the box on a second reset: amdgpu: MES ring buffer is full. amdgpu: *ERROR* ring gfx_0.0.0 test failed (-110) amdgpu: resume of IP block failed -110 amdgpu: GPU reset end with ret = -110 Force complete the MES scheduler ring fences together with the scheduler rings so their hw fence is realigned to sync_seq. v2: cover all XCCs (one scheduler ring each), not just mes.ring[0]. Cc: stable@vger.kernel.org Signed-off-by: Jesse Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 7546d7fd3f0996..ddfc51a92d79d3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -5231,6 +5231,19 @@ int amdgpu_device_pre_asic_reset(struct amdgpu_device *adev, amdgpu_fence_driver_force_completion(kiq_ring, fence); } + /* + * MES scheduler rings have no drm scheduler, so they are missed by the + * loop above. Realign their polling fence too (one per XCC), otherwise the + * first post-reset submission polls forever on a stale seq. sched.ready is + * only set while the driver owns the ring. + */ + for (i = 0; i < AMDGPU_MAX_MES_INST_PIPES; i++) { + struct amdgpu_ring *mes_ring = &adev->mes.ring[i]; + + if (mes_ring->fence_drv.initialized && mes_ring->sched.ready) + amdgpu_fence_driver_force_completion(mes_ring, fence); + } + amdgpu_fence_driver_isr_toggle(adev, false); r = amdgpu_reset_prepare_hwcontext(adev, reset_context); From c931aedaf18c9c88335c39b8caef4c2ab115343f Mon Sep 17 00:00:00 2001 From: Kanala Ramalingeswara Reddy Date: Mon, 31 Aug 2026 19:59:11 +0530 Subject: [PATCH 1294/2142] drm/amdgpu: Skip accessing psp rum time db for APUs commit a26301203a196a991527f7b1ab884d4dd0e7c95e upstream. Psp runtime DB is for dGPUs only. Signed-off-by: Kanala Ramalingeswara Reddy Acked-by: Alex Deucher Signed-off-by: Alex Deucher (cherry picked from commit dce8195027f146467c9378efb2bb1b0859cb735e) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 7139cb3b2db5b3..5c5c0fc76aeb84 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -396,6 +396,12 @@ static bool psp_get_runtime_db_entry(struct amdgpu_device *adev, bool ret = false; int i; + /* + * Runtime DB is for dGPUs only. + */ + if (adev->flags & AMD_IS_APU) + return false; + if (amdgpu_ip_version(adev, MP0_HWIP, 0) == IP_VERSION(13, 0, 6) || amdgpu_ip_version(adev, MP0_HWIP, 0) == IP_VERSION(13, 0, 12) || amdgpu_ip_version(adev, MP0_HWIP, 0) == IP_VERSION(13, 0, 14) || From bcc58f2ef7708ab0a770ceb96756fc0e0db66402 Mon Sep 17 00:00:00 2001 From: Sunil Khatri Date: Mon, 31 Aug 2026 20:17:17 +0530 Subject: [PATCH 1295/2142] drm/amdgpu: update the fw version for gfx11 userqueues commit c748dd03df33360549ad60cdccee13570e9c0f90 upstream. Update to the latest stable fw versions where userqueues is working as it is expected with major fixes. Signed-off-by: Sunil Khatri Acked-by: Alex Deucher Signed-off-by: Alex Deucher (cherry picked from commit d50201b891604ab97f305d4a20d888ba93305b48) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c index 3b12eb27a2533e..047f5f891b8a41 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c @@ -1646,10 +1646,10 @@ static int gfx_v11_0_sw_init(struct amdgpu_ip_block *ip_block) case IP_VERSION(11, 0, 2): case IP_VERSION(11, 0, 3): if (!adev->gfx.disable_uq && - adev->gfx.me_fw_version >= 2420 && - adev->gfx.pfp_fw_version >= 2580 && - adev->gfx.mec_fw_version >= 2650 && - adev->mes.fw_version[0] >= 120) { + adev->gfx.me_fw_version >= 3090 && + adev->gfx.pfp_fw_version >= 3190 && + adev->gfx.mec_fw_version >= 3450 && + adev->mes.fw_version[0] >= 147) { adev->userq_funcs[AMDGPU_HW_IP_GFX] = &userq_mes_funcs; adev->userq_funcs[AMDGPU_HW_IP_COMPUTE] = &userq_mes_funcs; } From 4e651478656b5a4d03a50caa7307f6751d2d02db Mon Sep 17 00:00:00 2001 From: Sunil Khatri Date: Mon, 31 Aug 2026 20:18:31 +0530 Subject: [PATCH 1296/2142] drm/amdgpu: update the fw version for gfx12 userqueues commit 49a74a2388528c1a2e96f01114c4513e635605fe upstream. Update to the latest stable fw versions where userqueues is working as it is expected with major fixes. Signed-off-by: Sunil Khatri Acked-by: Alex Deucher Signed-off-by: Alex Deucher (cherry picked from commit 69fa36e3ac92f2544ee7a1b719ec212b8247a2da) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c index 9d7a75670beee1..e418390353b1b7 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c @@ -1434,10 +1434,10 @@ static int gfx_v12_0_sw_init(struct amdgpu_ip_block *ip_block) case IP_VERSION(12, 0, 0): case IP_VERSION(12, 0, 1): if (!adev->gfx.disable_uq && - adev->gfx.me_fw_version >= 2780 && - adev->gfx.pfp_fw_version >= 2840 && - adev->gfx.mec_fw_version >= 3050 && - adev->mes.fw_version[0] >= 123) { + adev->gfx.me_fw_version >= 3090 && + adev->gfx.pfp_fw_version >= 3190 && + adev->gfx.mec_fw_version >= 3450 && + adev->mes.fw_version[0] >= 147) { adev->userq_funcs[AMDGPU_HW_IP_GFX] = &userq_mes_funcs; adev->userq_funcs[AMDGPU_HW_IP_COMPUTE] = &userq_mes_funcs; } From 6decb921f7c58f139a62673dfdd34261a6adc27e Mon Sep 17 00:00:00 2001 From: Sunil Khatri Date: Thu, 27 Aug 2026 20:33:35 +0530 Subject: [PATCH 1297/2142] drm/amdgpu: use AMDGPU_GPU_PAGE_SHIFT instead of PAGE_SHIFT commit d6e16df7df4d2c39e2b04b355d0434fb90e2d62c upstream. For different address types the variable PAGE_SHIFT might not work well and it's better to use the GPU specific one Signed-off-by: Sunil Khatri Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher (cherry picked from commit 3494b77d10375e0f9ab784e9b20763339844b55b) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 21bcf5a826c4be..816800f596cd40 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2064,7 +2064,7 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev, after->start = eaddr + 1; after->last = tmp->last; after->offset = tmp->offset; - after->offset += (after->start - tmp->start) << PAGE_SHIFT; + after->offset += (after->start - tmp->start) << AMDGPU_GPU_PAGE_SHIFT; after->flags = tmp->flags; after->bo_va = tmp->bo_va; list_add(&after->list, &tmp->bo_va->invalids); From 6aae545c87087e4dc96e205452243813bfa73ba2 Mon Sep 17 00:00:00 2001 From: Priya Hosur Date: Thu, 27 Aug 2026 15:02:46 +0530 Subject: [PATCH 1298/2142] drm/amdkfd: Add TLB flush after MES queue eviction/suspension commit 94e25cb6ab7f4f025bcdcd8ea79fda30f12843a4 upstream. MES (Micro Engine Scheduler) does not perform heavy-weight TLB invalidation after unmapping queues, unlike HWS which does this automatically. This causes a race condition where in-flight DMA descriptors can access memory that has been unmapped, leading to page faults and GPU queue hangs during SVM page migration. The issue manifests as KFDSVMRangeTest.MultiThreadMigrationTest failures on gfx1151 (Strix Point) with XNACK mode 1 enabled - the GPU compute queue hangs with packets submitted but never consumed. Add kfd_flush_tlb() calls after MES queue removal in two locations: - evict_process_queues_cpsch(): after all queues removed during eviction - suspend_queues(): after debug/criu queue suspension (with mem_fence barrier) This ensures all in-flight memory accesses from unmapped queues are flushed before memory is freed or migrated. Signed-off-by: Priya Hosur Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher (cherry picked from commit f5c4f88e0f9c45a8fb9dfac0c1df726c95e41b77) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c index 67137679a901b7..894765a5eb85e2 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -1375,6 +1375,14 @@ static int evict_process_queues_cpsch(struct device_queue_manager *dqm, } } + /* + * Heavy-weight TLB flush after MES removes queues to ensure + * in-flight memory accesses complete before memory is freed/migrated. + * HWS does this automatically, MES does not. + */ + if (dqm->dev->kfd->shared_resources.enable_mes) + kfd_flush_tlb(pdd); + if (!dqm->dev->kfd->shared_resources.enable_mes) { pdd->last_evict_timestamp = get_jiffies_64(); retval = execute_queues_cpsch(dqm, @@ -3651,8 +3659,11 @@ int suspend_queues(struct kfd_process *p, if (!per_device_suspended) { dqm_unlock(dqm); mutex_unlock(&p->event_mutex); - if (total_suspended) + if (total_suspended) { amdgpu_amdkfd_debug_mem_fence(dqm->dev->adev); + /* Heavy-weight TLB flush after MES suspends queues */ + kfd_flush_tlb(pdd); + } continue; } From a2035918a7a1d8fd3bb79d22e1e149294a5a8418 Mon Sep 17 00:00:00 2001 From: Xiaogang Chen Date: Sun, 23 Aug 2026 15:22:54 -0500 Subject: [PATCH 1299/2142] drm/amdkfd: Fix error path at svm_migrate_copy_to_ram commit 960c4a8069bfd352c48cc88592618f1ebe24c69e upstream. If page migration from device to sys ram fails for some reasons driver needs release and unlock allocated system pages. To do that driver should use page physical address, or pfn, then get struct page*. Current driver uses dma address(for adev) that is not correct with IOMMU enabled, or even in general. The patch releases and unlocks allocated system pages based on where migration failed by struct page* of sys ram pages. Also dma_unmap correspodent system ram pages at error path. Cc: stable@vger.kernel.org Signed-off-by: Xiaogang Chen Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdkfd/kfd_migrate.c | 45 ++++++++++++++++-------- 1 file changed, 30 insertions(+), 15 deletions(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c index 7cd236c1ff75fe..5dcbcbca70a0fd 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c @@ -258,15 +258,6 @@ svm_migrate_get_sys_page(struct vm_area_struct *vma, unsigned long addr) return page; } -static void svm_migrate_put_sys_page(unsigned long addr) -{ - struct page *page; - - page = pfn_to_page(addr >> PAGE_SHIFT); - unlock_page(page); - put_page(page); -} - static unsigned long svm_migrate_successful_pages(struct migrate_vma *migrate) { unsigned long mpages = 0; @@ -591,9 +582,10 @@ svm_migrate_copy_to_ram(struct amdgpu_device *adev, struct svm_range *prange, dma_addr_t *scratch, u64 npages) { struct device *dev = adev->dev; - u64 *src; + struct page *dpage = NULL; dma_addr_t *dst; - struct page *dpage; + u64 *src; + u64 i = 0, j; u64 addr; int r = 0; @@ -647,6 +639,7 @@ svm_migrate_copy_to_ram(struct amdgpu_device *adev, struct svm_range *prange, r = dma_mapping_error(dev, dst[i]); if (r) { dev_err(adev->dev, "%s: fail %d dma_map_page\n", __func__, r); + dst[i] = 0; goto out_oom; } @@ -654,17 +647,39 @@ svm_migrate_copy_to_ram(struct amdgpu_device *adev, struct svm_range *prange, dst[i] >> PAGE_SHIFT, page_to_pfn(dpage)); migrate->dst[i] = migrate_pfn(page_to_pfn(dpage)); + + dpage = NULL; j++; } - r = svm_migrate_copy_memory_gart(adev, dst + i - j, src + i - j, j, - FROM_VRAM_TO_RAM, mfence); - + if (j > 0) + r = svm_migrate_copy_memory_gart(adev, dst + i - j, src + i - j, j, + FROM_VRAM_TO_RAM, mfence); out_oom: if (r) { pr_debug("failed %d copy to ram\n", r); + + /* first release current dpage when dma_map_page fail */ + if (dpage) { + unlock_page(dpage); + put_page(dpage); + } + + /* release previous allocated sys pages and unmap dma address */ while (i--) { - svm_migrate_put_sys_page(dst[i]); + + if (dst[i]) { + dma_unmap_page(dev, dst[i], PAGE_SIZE, + DMA_BIDIRECTIONAL); + dst[i] = 0; + } + + dpage = migrate_pfn_to_page(migrate->dst[i]); + if (!dpage) + continue; + + unlock_page(dpage); + put_page(dpage); migrate->dst[i] = 0; } } From 58e866711b234571b0ce342c43d153a4786b32b8 Mon Sep 17 00:00:00 2001 From: Mario Limonciello Date: Mon, 31 Aug 2026 08:00:51 -0500 Subject: [PATCH 1300/2142] drm/amdkfd: fix scope of mqd_mgr dereference in pqm_debugfs_mqds commit 012a026bae0212952b423a842b7e2c0bf21f8e7a upstream. Reading /sys/kernel/debug/kfd/mqds while a process holds an active KFD queue triggers a NULL pointer dereference because the for loop that calls mqd_mgr->debugfs_show_mqd() is incorrectly placed outside the if (pqn->q) block that initializes mqd_mgr. The queue list can contain entries where pqn->q is NULL (kernel queues where only pqn->kq is valid). In the original code: if (pqn->q) { ... mqd_mgr = q->device->dqm->mqd_mgrs[mqd_type]; size = mqd_mgr->mqd_stride(...); } for (xcc = 0; xcc < num_xccs; xcc++) { // WRONG: outside if block mqd = q->mqd + size * xcc; r = mqd_mgr->debugfs_show_mqd(m, mqd); } When iterating over a queue node where pqn->q is NULL: 1. The if (pqn->q) block is skipped 2. mqd_mgr remains uninitialized (NULL from declaration) 3. The for loop executes anyway 4. mqd_mgr->debugfs_show_mqd(m, mqd) dereferences NULL The crash manifests as: BUG: kernel NULL pointer dereference, address: 0000000000000000 #PF: supervisor instruction fetch in kernel mode RIP: 0010:0x0 Call Trace: pqm_debugfs_mqds+0x10c/0x1d0 [amdgpu] kfd_debugfs_mqds_by_process+0x9b/0x110 [amdgpu] seq_read_iter+0x132/0x4b0 ... Fix by moving the for loop inside the if (pqn->q) block, so mqd_mgr and related variables are only used when properly initialized. Closes: https://gitlab.freedesktop.org/drm/amd/-/work_items/5689 Reviewed-by: Alex Deucher Link: https://patch.msgid.link/20260831130051.2031435-1-mario.limonciello@amd.com Signed-off-by: Mario Limonciello Signed-off-by: Alex Deucher (cherry picked from commit 8bfe29d5c798940f797aa24135d2734c3ffce9de) Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- .../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c index 503176f0020405..236089aef75a6d 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c @@ -1148,13 +1148,13 @@ int pqm_debugfs_mqds(struct seq_file *m, void *data) mqd_mgr = q->device->dqm->mqd_mgrs[mqd_type]; size = mqd_mgr->mqd_stride(mqd_mgr, &q->properties); - } - for (xcc = 0; xcc < num_xccs; xcc++) { - mqd = q->mqd + size * xcc; - r = mqd_mgr->debugfs_show_mqd(m, mqd); - if (r != 0) - break; + for (xcc = 0; xcc < num_xccs; xcc++) { + mqd = q->mqd + size * xcc; + r = mqd_mgr->debugfs_show_mqd(m, mqd); + if (r != 0) + break; + } } } From 0a9a0e8a97da70a0336c9115178aaf1be29bcfb1 Mon Sep 17 00:00:00 2001 From: Xiaogang Chen Date: Sun, 23 Aug 2026 15:47:15 -0500 Subject: [PATCH 1301/2142] drm/amdkfd: Fix the case that vm range is hole at svm_migrate_copy_to_vram commit 520e345ffe05aabef1db82beda4288afb1757ff2 upstream. When migration vm range is hole at cpu side(MIGRATE_PFN_MIGRATE set + MIGRATE_PFN_VALID unset) driver still allocates device pages. There is no dma map of src pages and migration. j is 0 and svm_migrate_copy_memory_gart() will return an uninitialized r. That can trigger out_free_vram_pages to drop all VRAM just set up. Initialize r and only call the last svm_migrate_copy_memory_gart if j > 0. Current code postponed the last page to the final copy. This patch flushes on the last page when reach to the end of current drm_buddy_block; avoids another svm_migrate_copy_memory_gart. Cc: stable@vger.kernel.org Signed-off-by: Xiaogang Chen Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdkfd/kfd_migrate.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c index 5dcbcbca70a0fd..f0dc0c00de822c 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c @@ -134,7 +134,7 @@ svm_migrate_copy_memory_gart(struct amdgpu_device *adev, dma_addr_t *sys, u64 gart_s, gart_d; struct dma_fence *next; u64 size; - int r; + int r = 0; ring = to_amdgpu_ring(adev->mman.buffer_funcs_scheds[0]); entity = &adev->mman.move_entities[0]; @@ -284,7 +284,7 @@ svm_migrate_copy_to_vram(struct kfd_node *node, struct svm_range *prange, dma_addr_t *src; u64 *dst; u64 i, j; - int r; + int r = 0; pr_debug("svms 0x%p [0x%lx 0x%lx 0x%llx]\n", prange->svms, prange->start, prange->last, ttm_res_offset); @@ -310,6 +310,7 @@ svm_migrate_copy_to_vram(struct kfd_node *node, struct svm_range *prange, DMA_BIDIRECTIONAL); r = dma_mapping_error(dev, src[i]); if (r) { + src[i] = 0; dev_err(dev, "%s: fail %d dma_map_page\n", __func__, r); goto out_free_vram_pages; @@ -334,7 +335,8 @@ svm_migrate_copy_to_vram(struct kfd_node *node, struct svm_range *prange, pr_debug_ratelimited("dma mapping src to 0x%llx, pfn 0x%lx\n", src[i] >> PAGE_SHIFT, page_to_pfn(spage)); - if (j >= (cursor.size >> PAGE_SHIFT) - 1 && i < npages - 1) { + /* accumulated j + 1 pages reach end of current drm_buddy_block */ + if (j + 1 >= (cursor.size >> PAGE_SHIFT)) { r = svm_migrate_copy_memory_gart(adev, src + i - j, dst + i - j, j + 1, FROM_RAM_TO_VRAM, @@ -348,7 +350,8 @@ svm_migrate_copy_to_vram(struct kfd_node *node, struct svm_range *prange, } } - r = svm_migrate_copy_memory_gart(adev, src + i - j, dst + i - j, j, + if (j > 0) + r = svm_migrate_copy_memory_gart(adev, src + i - j, dst + i - j, j, FROM_RAM_TO_VRAM, mfence); out_free_vram_pages: From c643c229babe2e8efc5eefe60e19d44868a643ff Mon Sep 17 00:00:00 2001 From: Vladimir Marioukhine Date: Wed, 12 Aug 2026 12:58:12 -0400 Subject: [PATCH 1302/2142] drm/amdkfd: guard against NULL restore_mqd in CRIU queue restore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit 6aa530642f95d5c48aa336416f94a35e7949b647 upstream. Both create_queue_cpsch() and create_queue_nocpsch() unconditionally call mqd_mgr->restore_mqd() when a CRIU restore is in progress (qd != NULL), with no NULL guard. On any system where restore_mqd is not implemented for the given queue type, a user holding CAP_CHECKPOINT_RESTORE can trigger a kernel NULL pointer dereference and panic the machine by issuing KFD_IOC_CRIU_OP_RESTORE with a crafted queue restore object. Note that checkpoint_mqd is likewise unimplemented on GFX12, so no legitimate CRIU image can reach this path — only a hand-crafted restore payload. Add a NULL guard for restore_mqd immediately after mqd_mgr is resolved, unwinding via the existing error labels and returning -EOPNOTSUPP if the callback is not implemented. This mirrors the existing checkpoint_mqd guard in checkpoint_mqd(). Fixes: 48f0bdf4e38e ("drm/amdkfd: Added MQD manager files for GFX12.") Cc: stable@vger.kernel.org Signed-off-by: Vladimir Marioukhine Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c index 894765a5eb85e2..8b522fede60ae4 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -796,6 +796,11 @@ static int create_queue_nocpsch(struct device_queue_manager *dqm, mqd_mgr = dqm->mqd_mgrs[get_mqd_type_from_queue_type( q->properties.type)]; + if (qd && !mqd_mgr->restore_mqd) { + pr_debug("restore_mqd not implemented for this GPU\n"); + retval = -EOPNOTSUPP; + goto deallocate_vmid; + } if (q->properties.type == KFD_QUEUE_TYPE_COMPUTE) { retval = allocate_hqd(dqm, q); if (retval) @@ -2162,6 +2167,11 @@ static int create_queue_cpsch(struct device_queue_manager *dqm, struct queue *q, mqd_mgr = dqm->mqd_mgrs[get_mqd_type_from_queue_type( q->properties.type)]; + if (qd && !mqd_mgr->restore_mqd) { + pr_debug("restore_mqd not implemented for this GPU\n"); + retval = -EOPNOTSUPP; + goto out_deallocate_doorbell; + } if (q->properties.type == KFD_QUEUE_TYPE_SDMA || q->properties.type == KFD_QUEUE_TYPE_SDMA_XGMI) From 62e744babd0b52509848cbd20c372b70bcbc4532 Mon Sep 17 00:00:00 2001 From: Sunday Clement Date: Thu, 6 Aug 2026 10:59:34 -0400 Subject: [PATCH 1303/2142] drm/amdkfd: Reject zero-sized AQL queue allocations after size halving commit 40ba09e11188d1b7f79d51fc28aca5ea45e0c138 upstream. KFD_IOC_ALLOC_MEMORY_OF_GPU with flag KFD_IOC_ALLOC_MEM_FLAGS_AQL_QUEUE_MEM and size=1 triggers the AQL wraparound workaround (size >>= 1), reducing size to 0. The resulting zero passes through PAGE_ALIGN(0) = 0 without validation, bypassing the per-process VRAM quota check in reserve_mem_limit() (vram_used + 0 > vram_available is always false). The fix adds post-halving zero-size validation in the primary allocation path (amdgpu_amdkfd_gpuvm.c). The check happens after size halving but before reserve_mem_limit(), and uses err_alignment_size error path to properly clean up the allocated kgd_mem structure and mutex. Cc: stable@vger.kernel.org Signed-off-by: Sunday Clement Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 7 +++++++ drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 3 ++- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index f0f516a79424fe..194e53880eddfb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -1795,6 +1795,12 @@ int amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu( size >>= 1; aligned_size = PAGE_ALIGN(size); + /* reject AQL queue with size < 2 */ + if (!aligned_size) { + ret = -EINVAL; + goto err_alignment_size; + } + (*mem)->alloc_flags = flags; amdgpu_sync_create(&(*mem)->sync); @@ -1886,6 +1892,7 @@ int amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu( amdgpu_amdkfd_unreserve_mem_limit(adev, aligned_size, flags, xcp_id); err_reserve_limit: amdgpu_sync_free(&(*mem)->sync); +err_alignment_size: mutex_destroy(&(*mem)->lock); if (gobj) drm_gem_object_put(gobj); diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c index e1689b3d2add98..6738cd1d4f155d 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c @@ -1200,7 +1200,8 @@ static int kfd_ioctl_alloc_memory_of_gpu(struct file *filep, if (flags & KFD_IOC_ALLOC_MEM_FLAGS_AQL_QUEUE_MEM) size >>= 1; - atomic64_add(PAGE_ALIGN(size), &pdd->vram_usage); + size = PAGE_ALIGN(size); + atomic64_add(size, &pdd->vram_usage); } mutex_unlock(&p->mutex); From 5683b1b2a60909d458f20dc81e037d7df1bf9951 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Thu, 25 Jun 2026 11:39:33 +0200 Subject: [PATCH 1304/2142] drm/sysfb: simpledrm: Improve framebuffer-size validation commit 03f1a3545b721fa7fdadd00080e237519a286a97 upstream. Validate the framebuffer size from the firmware against the limitations of struct drm_display_mode. The type only stores sizes in 16-bit fields. Fail probing on errors. v2: - remove unused function simplefb_get_validated_int0() (Sashiko) Signed-off-by: Thomas Zimmermann Reviewed-by: Thierry Reding Reviewed-by: Maxime Ripard Reviewed-by: Javier Martinez Canillas Fixes: 11e8f5fd223b ("drm: Add simpledrm driver") Cc: # v5.14+ Fixes: 11e8f5fd223b ("drm: Add simpledrm driver") Link: https://patch.msgid.link/20260625094509.157581-2-tzimmermann@suse.de Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/sysfb/simpledrm.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/sysfb/simpledrm.c b/drivers/gpu/drm/sysfb/simpledrm.c index fc168920f2c641..15dcafa9d524a3 100644 --- a/drivers/gpu/drm/sysfb/simpledrm.c +++ b/drivers/gpu/drm/sysfb/simpledrm.c @@ -48,13 +48,6 @@ simplefb_get_validated_int(struct drm_device *dev, const char *name, return drm_sysfb_get_validated_int(dev, name, value, INT_MAX); } -static int -simplefb_get_validated_int0(struct drm_device *dev, const char *name, - uint32_t value) -{ - return drm_sysfb_get_validated_int0(dev, name, value, INT_MAX); -} - static const struct drm_format_info * simplefb_get_validated_format(struct drm_device *dev, const char *format_name) { @@ -88,14 +81,14 @@ static int simplefb_get_width_pd(struct drm_device *dev, const struct simplefb_platform_data *pd) { - return simplefb_get_validated_int0(dev, "width", pd->width); + return drm_sysfb_get_validated_int0(dev, "width", pd->width, U16_MAX); } static int simplefb_get_height_pd(struct drm_device *dev, const struct simplefb_platform_data *pd) { - return simplefb_get_validated_int0(dev, "height", pd->height); + return drm_sysfb_get_validated_int0(dev, "height", pd->height, U16_MAX); } static int @@ -144,7 +137,7 @@ simplefb_get_width_of(struct drm_device *dev, struct device_node *of_node) if (ret) return ret; - return simplefb_get_validated_int0(dev, "width", width); + return drm_sysfb_get_validated_int0(dev, "width", width, U16_MAX); } static int @@ -155,7 +148,7 @@ simplefb_get_height_of(struct drm_device *dev, struct device_node *of_node) if (ret) return ret; - return simplefb_get_validated_int0(dev, "height", height); + return drm_sysfb_get_validated_int0(dev, "height", height, U16_MAX); } static int From 48c60b763a0ddb98d58217af00bcecfbf12eb7b3 Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Thu, 25 Jun 2026 11:39:34 +0200 Subject: [PATCH 1305/2142] drm/sysfb: simpledrm: Improve panel-size validation commit 3a75a0761914d01c7362adf1f906cc1d1762c189 upstream. Validate the panel size from the device-tree node against the limitations of struct drm_display_mode. The type only stores sizes in 16-bit fields. Fail transparently on errors; do not warn. v3: - move comments to a more prominent place (Thierry) v2: - only use initialized values in debugging output (Sashiko) Signed-off-by: Thomas Zimmermann Reviewed-by: Thierry Reding Reviewed-by: Maxime Ripard Reviewed-by: Javier Martinez Canillas Fixes: 2a6d731a8f16 ("drm/simpledrm: Allow physical width and height configuration via panel node") Cc: Rayyan Ansari Cc: # v6.4+ Link: https://patch.msgid.link/20260625094509.157581-3-tzimmermann@suse.de Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/sysfb/simpledrm.c | 49 +++++++++++++++++++++++++++++-- 1 file changed, 46 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/sysfb/simpledrm.c b/drivers/gpu/drm/sysfb/simpledrm.c index 15dcafa9d524a3..6bbe779ec87091 100644 --- a/drivers/gpu/drm/sysfb/simpledrm.c +++ b/drivers/gpu/drm/sysfb/simpledrm.c @@ -193,6 +193,39 @@ simplefb_get_memory_of(struct drm_device *dev, struct device_node *of_node) return res; } +static int __simplefb_get_panel_size_mm_of(struct drm_device *dev, + struct device_node *of_panel_node, + const char *name) +{ + int ret; + u32 value; + + ret = of_property_read_u32(of_panel_node, name, &value); + if (ret) { + drm_dbg(dev, "simplefb: cannot parse panel %s: error %d\n", + name, ret); + return ret; + } else if (value > U16_MAX) { + drm_dbg(dev, "simplefb: panel %s of %u exceeds maximum value\n", + name, value); + return -EINVAL; + } + + return value; +} + +static int simplefb_get_panel_width_mm_of(struct drm_device *dev, + struct device_node *of_panel_node) +{ + return __simplefb_get_panel_size_mm_of(dev, of_panel_node, "width-mm"); +} + +static int simplefb_get_panel_height_mm_of(struct drm_device *dev, + struct device_node *of_panel_node) +{ + return __simplefb_get_panel_size_mm_of(dev, of_panel_node, "height-mm"); +} + /* * Simple Framebuffer device */ @@ -594,7 +627,7 @@ static struct simpledrm_device *simpledrm_device_create(struct drm_driver *drv, struct drm_sysfb_device *sysfb; struct drm_device *dev; int width, height, stride; - int width_mm = 0, height_mm = 0; + u16 width_mm = 0, height_mm = 0; struct device_node *panel_node; const struct drm_format_info *format; struct resource *res, *mem = NULL; @@ -658,8 +691,18 @@ static struct simpledrm_device *simpledrm_device_create(struct drm_driver *drv, return ERR_CAST(mem); panel_node = of_parse_phandle(of_node, "panel", 0); if (panel_node) { - simplefb_read_u32_of(dev, panel_node, "width-mm", &width_mm); - simplefb_read_u32_of(dev, panel_node, "height-mm", &height_mm); + /* + * Ignore errors from parsing the physical panel + * size. Using the pre-initialized sizes of 0 will + * make drm_sysfb_mode() calculate a default physical + * size based on a resolution of 96 dpi. + */ + ret = simplefb_get_panel_width_mm_of(dev, panel_node); + if (ret > 0) + width_mm = ret; + ret = simplefb_get_panel_height_mm_of(dev, panel_node); + if (ret > 0) + height_mm = ret; of_node_put(panel_node); } } else { From bbdc6761c55662fb9ddf5ab580acb616131998fe Mon Sep 17 00:00:00 2001 From: Thomas Zimmermann Date: Thu, 25 Jun 2026 11:39:36 +0200 Subject: [PATCH 1306/2142] drm/sysfb: simpledrm: Improve stride validation commit df6533f11688aa30be3bb883c7637f4ffdbb7cbd upstream. Validate the computed stride against the maximum value INT_MAX. Signed-off-by: Thomas Zimmermann Reviewed-by: Thierry Reding Reviewed-by: Maxime Ripard Reviewed-by: Javier Martinez Canillas Fixes: 7bfa5c7b28d6 ("drm/simpledrm: Compute linestride with drm_format_info_min_pitch()") Cc: # v6.1+ Link: https://patch.msgid.link/20260625094509.157581-5-tzimmermann@suse.de Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/sysfb/simpledrm.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/sysfb/simpledrm.c b/drivers/gpu/drm/sysfb/simpledrm.c index 6bbe779ec87091..ca8a8d86094e41 100644 --- a/drivers/gpu/drm/sysfb/simpledrm.c +++ b/drivers/gpu/drm/sysfb/simpledrm.c @@ -710,9 +710,15 @@ static struct simpledrm_device *simpledrm_device_create(struct drm_driver *drv, return ERR_PTR(-ENODEV); } if (!stride) { - stride = drm_format_info_min_pitch(format, 0, width); - if (drm_WARN_ON(dev, !stride)) + u64 pitch = drm_format_info_min_pitch(format, 0, width); + + if (drm_WARN_ON(dev, !pitch)) { + return ERR_PTR(-EINVAL); /* driver bug */ + } else if (pitch > INT_MAX) { + drm_warn(dev, "stride of %llu exceeds maximum\n", pitch); return ERR_PTR(-EINVAL); + } + stride = pitch; } sysfb->fb_mode = drm_sysfb_mode(width, height, width_mm, height_mm); From d9daf9a6e7a6f82ef338a09386eefc6807100d3f Mon Sep 17 00:00:00 2001 From: Shixiong Ou Date: Tue, 25 Aug 2026 18:41:34 +0800 Subject: [PATCH 1307/2142] drm/sysfb: ofdrm: Fix integer overflow in fb_size calculation commit c6f48e59ece0123f6a11527ad4d89b21c2d65b87 upstream. The framebuffer size calculation `fb_size = linebytes * height` can overflow when both values are large (e.g., 46341 * 46341 > INT_MAX). Since linebytes and height are both int types, the multiplication is performed as int * int, which results in undefined behavior on overflow. Use check_mul_overflow() to detect and prevent this overflow, consistent with the approach used in simpledrm.c and corebootdrm.c. Signed-off-by: Shixiong Ou Reviewed-by: Thomas Zimmermann Signed-off-by: Thomas Zimmermann Fixes: c8a17756c425 ("drm/ofdrm: Add ofdrm for Open Firmware framebuffers") Cc: # v6.2+ Link: https://patch.msgid.link/20260825104134.669676-1-oushixiong1025@163.com Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/sysfb/ofdrm.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/sysfb/ofdrm.c b/drivers/gpu/drm/sysfb/ofdrm.c index 819aed466727e6..a6dc34b9ec0f35 100644 --- a/drivers/gpu/drm/sysfb/ofdrm.c +++ b/drivers/gpu/drm/sysfb/ofdrm.c @@ -2,6 +2,7 @@ #include #include +#include #include #include #include @@ -913,7 +914,10 @@ static struct ofdrm_device *ofdrm_device_create(struct drm_driver *drv, return ERR_PTR(-EINVAL); } - fb_size = linebytes * height; + if (check_mul_overflow(linebytes, height, &fb_size)) { + drm_err(dev, "framebuffer size exceeds maximum\n"); + return ERR_PTR(-EINVAL); + } /* * Try to figure out the address of the framebuffer. Unfortunately, Open From f34f8b904592e183b3971a8c9c4aeed8153aca18 Mon Sep 17 00:00:00 2001 From: Shixiong Ou Date: Fri, 31 Jul 2026 19:17:29 +0800 Subject: [PATCH 1308/2142] drm/sysfb: ofdrm: Fix is_avivo() constant comparison bug commit 958f35cbb8955ca3fa439cd9f2092cb42414aa8c upstream. The is_avivo() function has a logic error where it compares a constant to another constant instead of checking the device parameter: (PCI_VENDOR_ID_ATI_R600 >= 0x9400) Signed-off-by: Shixiong Ou Reviewed-by: Thomas Zimmermann Fixes: f496834e1674 ("drm/ofdrm: Add per-model device function") Signed-off-by: Thomas Zimmermann Cc: # v6.2+ Link: https://patch.msgid.link/20260731111729.703116-1-oushixiong1025@163.com Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/sysfb/ofdrm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/sysfb/ofdrm.c b/drivers/gpu/drm/sysfb/ofdrm.c index a6dc34b9ec0f35..9d60db45139c3a 100644 --- a/drivers/gpu/drm/sysfb/ofdrm.c +++ b/drivers/gpu/drm/sysfb/ofdrm.c @@ -239,7 +239,7 @@ static bool is_avivo(u32 vendor, u32 device) /* This will match most R5xx */ return (vendor == PCI_VENDOR_ID_ATI) && ((device >= PCI_VENDOR_ID_ATI_R520 && device < 0x7800) || - (PCI_VENDOR_ID_ATI_R600 >= 0x9400)); + (device >= PCI_VENDOR_ID_ATI_R600)); } static enum ofdrm_model display_get_model_of(struct drm_device *dev, struct device_node *of_node) From 10e92e18e3dab081789d868878f2ecce6166948a Mon Sep 17 00:00:00 2001 From: Matthew Brost Date: Tue, 1 Sep 2026 23:35:04 -0700 Subject: [PATCH 1309/2142] drm/pagemap: Fix folio allocation fallback and use-after-put commit df72e55e754c8d449321ddddad19a8bd3cb8d032 upstream. drm_pagemap_migrate_populate_ram_pfn() had two issues when populating RAM PFNs with higher-order folios: 1. The higher-order vma_alloc_folio()/folio_alloc() calls did not pass __GFP_NOWARN, so a THP allocation failure under memory pressure would spam the kernel log, and there was no fallback path despite a TODO comment stating one was needed. Add __GFP_NOWARN to the higher-order allocation and, on failure, fall back to order-0 allocations for the entire range originally covered by the failed higher-order allocation, leaving MIGRATE_PFN_COMPOUND unset for those PFNs. 2. In the free_pages error path, order was computed via folio_order(page_folio(page)) *after* put_page(page) had already dropped the reference, resulting in a use-after-free/put when that was the last reference on the page. Compute order before releasing the page. Introducing the fallback in 1. also requires the source page array handed to ->copy_to_ram() to be built differently. Both callers only populated the entry at the head of each source folio, relying on the copy callback to derive the rest of the folio from the order recorded in the matching drm_pagemap_addr. Once the destination has been demoted to order-0 folios the drm_pagemap_addr entries are per-page, so a source page is needed for every one of them; leaving them NULL makes the copy callback stop after the first page and the remainder of the range is never copied. The source folio is only split later, by migrate_vma_pages() / migrate_device_pages(), so its order cannot be used to detect the demotion - test the destination for MIGRATE_PFN_COMPOUND instead. Factor the array population out into drm_pagemap_migrate_populate_src_pages() and use it from both drm_pagemap_evict_to_ram() and __drm_pagemap_migrate_to_ram(). Fixes: ddeda6136038 ("drm/pagemap: Allocate folios when possible") Cc: stable@vger.kernel.org Assisted-by: GitHub_Copilot:claude-opus-5 Signed-off-by: Matthew Brost Reviewed-by: Himal Prasad Ghimiray Link: https://patch.msgid.link/20260902063504.3024362-2-matthew.brost@intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/drm_pagemap.c | 128 +++++++++++++++++++++++++++------- 1 file changed, 103 insertions(+), 25 deletions(-) diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c index 892b325fa99b8f..05eb7254028f76 100644 --- a/drivers/gpu/drm/drm_pagemap.c +++ b/drivers/gpu/drm/drm_pagemap.c @@ -383,6 +383,58 @@ drm_pagemap_migrate_map_system_pages(struct device *dev, return 0; } +/** + * drm_pagemap_migrate_populate_src_pages() - Populate the source page array + * @pages: Array of source pages to populate + * @src_mpfn: Source array of migrate PFNs + * @dst_mpfn: Destination array of migrate PFNs + * @npages: Number of pages in the arrays + * + * Populate @pages with the device pages the copy callback is to read from. + * + * Entries are normally only populated at the head of each source folio, with + * the copy callback deriving the rest of the folio from the order recorded in + * the corresponding drm_pagemap_addr. That does not work where + * drm_pagemap_migrate_populate_ram_pfn() had to demote a higher-order source + * folio to order-0 destination folios: the drm_pagemap_addr entries are then + * per-page, and the copy callback needs a source page for each of them. + * Populate every entry for those ranges. + * + * Note that the source folio itself is only split later, by + * migrate_vma_pages() / migrate_device_pages(), so its order cannot be used to + * detect the demotion - the destination has to be inspected instead. + */ +static void drm_pagemap_migrate_populate_src_pages(struct page **pages, + unsigned long *src_mpfn, + unsigned long *dst_mpfn, + unsigned long npages) +{ + unsigned long i; + + for (i = 0; i < npages;) { + struct page *page = migrate_pfn_to_page(src_mpfn[i]); + unsigned int order = 0; + unsigned long j, nr; + + if (!page) { + i++; + continue; + } + + order = folio_order(page_folio(page)); + nr = NR_PAGES(order); + + if (order && !(dst_mpfn[i] & MIGRATE_PFN_COMPOUND)) { + for (j = 0; j < nr && i + j < npages; j++) + pages[i + j] = folio_page(page_folio(page), j); + } else { + pages[i] = page; + } + + i += nr; + } +} + /** * drm_pagemap_migrate_unmap_pages() - Unmap pages previously mapped for GPU SVM migration * @dev: The device for which the pages were mapped @@ -875,6 +927,7 @@ static int drm_pagemap_migrate_populate_ram_pfn(struct vm_area_struct *vas, struct page *page = NULL, *src_page; struct folio *folio; unsigned int order = 0; + gfp_t gfp = GFP_HIGHUSER; if (!(src_mpfn[i] & MIGRATE_PFN_MIGRATE)) goto next; @@ -891,11 +944,51 @@ static int drm_pagemap_migrate_populate_ram_pfn(struct vm_area_struct *vas, order = folio_order(page_folio(src_page)); - /* TODO: Support fallback to single pages if THP allocation fails */ + /* + * A large source folio is always collected whole, at its head + * page, PMD aligned and flagged MIGRATE_PFN_COMPOUND: anything + * else is split before it reaches us, either by + * migrate_vma_collect_pmd() or, for the eviction path, by + * migrate_device_pfns(). Both the order-0 fallback below and + * drm_pagemap_migrate_populate_src_pages() rely on that, as + * they index the folio from @i. + */ + WARN_ON_ONCE(order && + (src_page != folio_page(page_folio(src_page), 0) || + !(src_mpfn[i] & MIGRATE_PFN_COMPOUND))); + + if (order) + gfp |= __GFP_NOWARN; + if (vas) - folio = vma_alloc_folio(GFP_HIGHUSER, order, vas, addr); + folio = vma_alloc_folio(gfp, order, vas, addr); else - folio = folio_alloc(GFP_HIGHUSER, order); + folio = folio_alloc(gfp, order); + + if (!folio && order) { + /* + * Higher-order allocation failed, fall back to + * order-0 allocations for the entire range covered + * by the original higher-order allocation, without + * setting MIGRATE_PFN_COMPOUND, until we move past + * that range. + */ + unsigned long nr = NR_PAGES(order); + unsigned long j; + + gfp &= ~__GFP_NOWARN; + for (j = 0; j < nr && i < npages; j++, i++, addr += PAGE_SIZE) { + folio = vas ? + vma_alloc_folio(gfp, 0, vas, addr) : + folio_alloc(gfp, 0); + if (!folio) + goto free_pages; + + page = folio_page(folio, 0); + mpfn[i] = migrate_pfn(page_to_pfn(page)); + } + continue; + } if (!folio) goto free_pages; @@ -940,11 +1033,11 @@ static int drm_pagemap_migrate_populate_ram_pfn(struct vm_area_struct *vas, if (!page) goto next_put; + order = folio_order(page_folio(page)); + put_page(page); mpfn[i] = 0; - order = folio_order(page_folio(page)); - next_put: i += NR_PAGES(order); } @@ -1120,7 +1213,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation) unsigned long *src, *dst; struct drm_pagemap_addr *pagemap_addr; void *buf; - int i, err = 0; + int err = 0; unsigned int retry_count = 2; npages = devmem_allocation->size >> PAGE_SHIFT; @@ -1160,15 +1253,7 @@ int drm_pagemap_evict_to_ram(struct drm_pagemap_devmem *devmem_allocation) if (err) goto err_finalize; - for (i = 0; i < npages;) { - unsigned int order = 0; - - pages[i] = migrate_pfn_to_page(src[i]); - if (pages[i]) - order = folio_order(page_folio(pages[i])); - - i += NR_PAGES(order); - } + drm_pagemap_migrate_populate_src_pages(pages, src, dst, npages); err = ops->copy_to_ram(pages, pagemap_addr, npages, NULL); if (err) @@ -1235,7 +1320,7 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas, struct drm_pagemap_addr *pagemap_addr; unsigned long start, end; void *buf; - int i, err = 0; + int err = 0; zdd = drm_pagemap_page_zone_device_data(page); if (time_before64(get_jiffies_64(), zdd->devmem_allocation->timeslice_expiration)) @@ -1290,15 +1375,8 @@ static int __drm_pagemap_migrate_to_ram(struct vm_area_struct *vas, if (err) goto err_finalize; - for (i = 0; i < npages;) { - unsigned int order = 0; - - pages[i] = migrate_pfn_to_page(migrate.src[i]); - if (pages[i]) - order = folio_order(page_folio(pages[i])); - - i += NR_PAGES(order); - } + drm_pagemap_migrate_populate_src_pages(pages, migrate.src, migrate.dst, + npages); err = ops->copy_to_ram(pages, pagemap_addr, npages, NULL); if (err) From 0163b92946d0a7c816f619c57a4d9867954dd106 Mon Sep 17 00:00:00 2001 From: Zhenhao Wan Date: Tue, 11 Aug 2026 22:28:51 +0800 Subject: [PATCH 1310/2142] drm/nouveau/dmem: fix callocated underflow on large folio split commit c2256c044a1df39c8aad4dd2d6f709b2533e2d7a upstream. nouveau_dmem_folio_free() drops chunk->callocated once per freed folio, while a large (compound) device-private folio is only counted once when it is allocated. When such a folio is split, the mm core invokes ->folio_split() (nouveau_dmem_folio_split()) once for each new sub-folio, but the hook only fixes up the sub-folio metadata and leaves chunk->callocated unchanged. Each resulting sub-folio is later freed separately, so after a split the single allocation (+1) is met by N frees (-N), leaving chunk->callocated short by N-1. On the first split/free cycle it underflows: WARN_ON(!chunk->callocated) fires, the unsigned counter wraps and never returns to zero, so the chunk can no longer be reclaimed (nouveau_dmem_fini() also warns on the leaked count). Account for the new sub-folio in the split hook, under the same lock as nouveau_dmem_folio_free(), so the count stays balanced. Fixes: c32287471077 ("gpu/drm/nouveau: enable THP support for GPU memory migration") Reported-by: Yuhao Jiang Assisted-by: Claude:claude-opus-5 Cc: stable@vger.kernel.org Signed-off-by: Zhenhao Wan Reviewed-by: Lyude Paul Link: https://patch.msgid.link/20260811-b4-nouveau-dmem-thp-fixes-v1-2-2cdf9860af2a@gmail.com Signed-off-by: Danilo Krummrich Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/nouveau/nouveau_dmem.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c index 9442ec6e1f6c13..b5caf3e7de134d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dmem.c +++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c @@ -279,11 +279,25 @@ static vm_fault_t nouveau_dmem_migrate_to_ram(struct vm_fault *vmf) static void nouveau_dmem_folio_split(struct folio *head, struct folio *tail) { + struct nouveau_dmem_chunk *chunk; + struct nouveau_dmem *dmem; + if (tail == NULL) return; tail->pgmap = head->pgmap; tail->mapping = head->mapping; folio_set_zone_device_data(tail, folio_zone_device_data(head)); + + /* + * The split hands out a new independently-freeable folio that will + * later be released via nouveau_dmem_folio_free(); account for it so + * chunk->callocated stays balanced. + */ + chunk = nouveau_page_to_chunk(&head->page); + dmem = chunk->drm->dmem; + spin_lock(&dmem->lock); + chunk->callocated++; + spin_unlock(&dmem->lock); } static const struct dev_pagemap_ops nouveau_dmem_pagemap_ops = { From 4deb29b9d33bfdb3de4d2d9944947ecf77221e42 Mon Sep 17 00:00:00 2001 From: Zhenhao Wan Date: Tue, 11 Aug 2026 22:28:50 +0800 Subject: [PATCH 1311/2142] drm/nouveau/dmem: fix mismatched DMA unmap size for large folios commit caa1bc2a0a6ca19dcb90bbf88208b0fe2decd66f upstream. Device-private THP migration maps migration buffers with page_size() and records that length in dma_info->size. For a compound folio page_size() is PAGE_SIZE << order, but two teardown sites still pass a literal PAGE_SIZE to dma_unmap_page(): - nouveau_dmem_migrate_to_ram() on the success path, and - nouveau_dmem_migrate_copy_one() on the copy-error path. For an order > 0 folio this unmaps less than was mapped, leaking the remainder of the IOMMU/IOVA mapping. The other unmap sites, in nouveau_dmem_migrate_chunk() and nouveau_dmem_evict_chunk(), already use the saved size; use it here too. Fixes: c32287471077 ("gpu/drm/nouveau: enable THP support for GPU memory migration") Reported-by: Yuhao Jiang Assisted-by: Claude:claude-opus-5 Cc: stable@vger.kernel.org Signed-off-by: Zhenhao Wan Link: https://patch.msgid.link/20260811-b4-nouveau-dmem-thp-fixes-v1-1-2cdf9860af2a@gmail.com Signed-off-by: Danilo Krummrich Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/nouveau/nouveau_dmem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c index b5caf3e7de134d..ad4570c50be70c 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dmem.c +++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c @@ -267,7 +267,7 @@ static vm_fault_t nouveau_dmem_migrate_to_ram(struct vm_fault *vmf) nouveau_fence_new(&fence, dmem->migrate.chan); migrate_vma_pages(&args); nouveau_dmem_fence_done(&fence); - dma_unmap_page(drm->dev->dev, dma_info.dma_addr, PAGE_SIZE, + dma_unmap_page(drm->dev->dev, dma_info.dma_addr, dma_info.size, DMA_BIDIRECTIONAL); done: migrate_vma_finalize(&args); @@ -786,7 +786,7 @@ static unsigned long nouveau_dmem_migrate_copy_one(struct nouveau_drm *drm, return mpfn; out_dma_unmap: - dma_unmap_page(dev, dma_info->dma_addr, PAGE_SIZE, DMA_BIDIRECTIONAL); + dma_unmap_page(dev, dma_info->dma_addr, dma_info->size, DMA_BIDIRECTIONAL); out_free_page: nouveau_dmem_page_free_locked(drm, dpage); out: From ae5d57131dbff461b069d8b1dd8c20bce8e1caae Mon Sep 17 00:00:00 2001 From: Mohamed Ahmed Date: Tue, 25 Aug 2026 04:14:04 +0400 Subject: [PATCH 1312/2142] drm/nouveau/gsp: use per-version DP_CONFIG_STREAM params on r570 firmware commit 39fd4b742720c68da8695ee1ffa85c5fea4f8e11 upstream. NVIDIA removed the deprecated actualPclkHz/linkClkFreqHz fields and the whole Legacy{activeCnt, activeFrac, activePolarity, mvidWarEnabled, MvidWarParams} block from the SST sub-struct of NV0073_CTRL_CMD_DP_CONFIG_STREAM_PARAMS between the 535 and 570 releases (compared in OpenRM tags 535.113.01 vs 570.144), shrinking the struct. Everything nouveau writes sits at identical offsets in both layouts except the trailing SST.bEnableAudioOverRightPanel (written as zero), but the size is wrong on r570, which means r535_sor_dp_sst() and r535_sor_dp_vcpi() are sent with an incorrect size. Route the .sst/.vcpi IOR functions through nvkm_rm_api_disp the same way bl_ctrl and dp.get_caps/set_indexed_link_rates already are. Keep the existing implementation for r535 and add an r570 implementation built against the 570.144 layout, which already exists in r570/nvrm/disp.h but was unused until now. Also add the NV0073_CTRL_CMD_DP_CONFIG_STREAM define that was missing from the layout. Other DP controls sent through shared r535 code did not change layout between the tags. Fixes: 6cc6e08d4542 ("drm/nouveau/kms: add support for GB20x") Cc: stable@vger.kernel.org Signed-off-by: Mohamed Ahmed Reviewed-by: Lyude Paul Signed-off-by: Lyude Paul Link: https://patch.msgid.link/20260825001408.14219-7-mohamedahmedegypt2001@gmail.com Signed-off-by: Greg Kroah-Hartman --- .../nouveau/nvkm/subdev/gsp/rm/r535/disp.c | 33 ++++++++-- .../nouveau/nvkm/subdev/gsp/rm/r570/disp.c | 64 +++++++++++++++++++ .../nvkm/subdev/gsp/rm/r570/nvrm/disp.h | 2 + .../gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h | 5 ++ 4 files changed, 97 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c index e77733a5d9c3c4..d37f7ed727dec3 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c @@ -400,16 +400,16 @@ r535_sor_dp_audio(struct nvkm_ior *sor, int head, bool enable) r535_sor_dp_audio_mute(sor, false); } -static void -r535_sor_dp_vcpi(struct nvkm_ior *sor, int head, u8 slot, u8 slot_nr, u16 pbn, u16 aligned_pbn) +static int +r535_dp_vcpi(struct nvkm_ior *sor, int head, u8 slot, u8 slot_nr, u16 pbn, u16 aligned_pbn) { struct nvkm_disp *disp = sor->disp; struct NV0073_CTRL_CMD_DP_CONFIG_STREAM_PARAMS *ctrl; ctrl = nvkm_gsp_rm_ctrl_get(&disp->rm.objcom, NV0073_CTRL_CMD_DP_CONFIG_STREAM, sizeof(*ctrl)); - if (WARN_ON(IS_ERR(ctrl))) - return; + if (IS_ERR(ctrl)) + return PTR_ERR(ctrl); ctrl->subDeviceInstance = 0; ctrl->head = head; @@ -429,12 +429,20 @@ r535_sor_dp_vcpi(struct nvkm_ior *sor, int head, u8 slot, u8 slot_nr, u16 pbn, u ctrl->MST.sendACT = 0; ctrl->MST.singleHeadMSTPipeline = 0; ctrl->MST.bEnableAudioOverRightPanel = 0; - WARN_ON(nvkm_gsp_rm_ctrl_wr(&disp->rm.objcom, ctrl)); + return nvkm_gsp_rm_ctrl_wr(&disp->rm.objcom, ctrl); +} + +static void +r535_sor_dp_vcpi(struct nvkm_ior *sor, int head, u8 slot, u8 slot_nr, u16 pbn, u16 aligned_pbn) +{ + const struct nvkm_rm_api *rmapi = sor->disp->engine.subdev.device->gsp->rm->api; + + WARN_ON(rmapi->disp->dp.vcpi(sor, head, slot, slot_nr, pbn, aligned_pbn)); } static int -r535_sor_dp_sst(struct nvkm_ior *sor, int head, bool ef, - u32 watermark, u32 hblanksym, u32 vblanksym) +r535_dp_sst(struct nvkm_ior *sor, int head, bool ef, + u32 watermark, u32 hblanksym, u32 vblanksym) { struct nvkm_disp *disp = sor->disp; struct NV0073_CTRL_CMD_DP_CONFIG_STREAM_PARAMS *ctrl; @@ -461,6 +469,15 @@ r535_sor_dp_sst(struct nvkm_ior *sor, int head, bool ef, return nvkm_gsp_rm_ctrl_wr(&disp->rm.objcom, ctrl); } +static int +r535_sor_dp_sst(struct nvkm_ior *sor, int head, bool ef, + u32 watermark, u32 hblanksym, u32 vblanksym) +{ + const struct nvkm_rm_api *rmapi = sor->disp->engine.subdev.device->gsp->rm->api; + + return rmapi->disp->dp.sst(sor, head, ef, watermark, hblanksym, vblanksym); +} + static const struct nvkm_ior_func_dp r535_sor_dp = { .sst = r535_sor_dp_sst, @@ -1782,6 +1799,8 @@ r535_disp = { .dp = { .get_caps = r535_dp_get_caps, .set_indexed_link_rates = r535_dp_set_indexed_link_rates, + .sst = r535_dp_sst, + .vcpi = r535_dp_vcpi, }, .chan = { .set_pushbuf = r535_disp_chan_set_pushbuf, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/disp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/disp.c index a96e31c2d80b23..8a23837f356e9e 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/disp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/disp.c @@ -5,6 +5,7 @@ #include #include +#include #include #include "nvhw/drf.h" @@ -74,6 +75,67 @@ r570_disp_chan_set_pushbuf(struct nvkm_disp *disp, s32 oclass, int inst, struct return nvkm_gsp_rm_ctrl_wr(&gsp->internal.device.subdevice, ctrl); } +static int +r570_dp_vcpi(struct nvkm_ior *sor, int head, u8 slot, u8 slot_nr, u16 pbn, u16 aligned_pbn) +{ + struct nvkm_disp *disp = sor->disp; + NV0073_CTRL_CMD_DP_CONFIG_STREAM_PARAMS *ctrl; + + ctrl = nvkm_gsp_rm_ctrl_get(&disp->rm.objcom, + NV0073_CTRL_CMD_DP_CONFIG_STREAM, sizeof(*ctrl)); + if (IS_ERR(ctrl)) + return PTR_ERR(ctrl); + + ctrl->subDeviceInstance = 0; + ctrl->head = head; + ctrl->sorIndex = sor->id; + ctrl->dpLink = sor->asy.link == 2; + ctrl->bEnableOverride = 1; + ctrl->bMST = 1; + ctrl->hBlankSym = 0; + ctrl->vBlankSym = 0; + ctrl->colorFormat = 0; + ctrl->bEnableTwoHeadOneOr = 0; + ctrl->singleHeadMultistreamMode = 0; + ctrl->MST.slotStart = slot; + ctrl->MST.slotEnd = slot + slot_nr - 1; + ctrl->MST.PBN = pbn; + ctrl->MST.Timeslice = aligned_pbn; + ctrl->MST.sendACT = 0; + ctrl->MST.singleHeadMSTPipeline = 0; + ctrl->MST.bEnableAudioOverRightPanel = 0; + return nvkm_gsp_rm_ctrl_wr(&disp->rm.objcom, ctrl); +} + +static int +r570_dp_sst(struct nvkm_ior *sor, int head, bool ef, + u32 watermark, u32 hblanksym, u32 vblanksym) +{ + struct nvkm_disp *disp = sor->disp; + NV0073_CTRL_CMD_DP_CONFIG_STREAM_PARAMS *ctrl; + + ctrl = nvkm_gsp_rm_ctrl_get(&disp->rm.objcom, + NV0073_CTRL_CMD_DP_CONFIG_STREAM, sizeof(*ctrl)); + if (IS_ERR(ctrl)) + return PTR_ERR(ctrl); + + ctrl->subDeviceInstance = 0; + ctrl->head = head; + ctrl->sorIndex = sor->id; + ctrl->dpLink = sor->asy.link == 2; + ctrl->bEnableOverride = 1; + ctrl->bMST = 0; + ctrl->hBlankSym = hblanksym; + ctrl->vBlankSym = vblanksym; + ctrl->colorFormat = 0; + ctrl->bEnableTwoHeadOneOr = 0; + ctrl->SST.bEnhancedFraming = ef; + ctrl->SST.tuSize = 64; + ctrl->SST.waterMark = watermark; + ctrl->SST.bEnableAudioOverRightPanel = 0; + return nvkm_gsp_rm_ctrl_wr(&disp->rm.objcom, ctrl); +} + static int r570_dp_set_indexed_link_rates(struct nvkm_outp *outp) { @@ -255,6 +317,8 @@ r570_disp = { .dp = { .get_caps = r570_dp_get_caps, .set_indexed_link_rates = r570_dp_set_indexed_link_rates, + .sst = r570_dp_sst, + .vcpi = r570_dp_vcpi, }, .chan = { .set_pushbuf = r570_disp_chan_set_pushbuf, diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/nvrm/disp.h b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/nvrm/disp.h index 06e972835d7784..742b25a2a12df7 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/nvrm/disp.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/nvrm/disp.h @@ -256,6 +256,8 @@ typedef struct NV0073_CTRL_DP_CTRL_PARAMS { NvU32 eightLaneDpcdBaseAddr; } NV0073_CTRL_DP_CTRL_PARAMS; +#define NV0073_CTRL_CMD_DP_CONFIG_STREAM (0x731362U) /* finn: Evaluated from "(FINN_NV04_DISPLAY_COMMON_DP_INTERFACE_ID << 8) | NV0073_CTRL_CMD_DP_CONFIG_STREAM_PARAMS_MESSAGE_ID" */ + typedef struct NV0073_CTRL_CMD_DP_CONFIG_STREAM_PARAMS { NvU32 subDeviceInstance; NvU32 head; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h index a9af94adf9efc6..fcd0221dcea1ea 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/rm.h @@ -6,6 +6,7 @@ #ifndef __NVKM_RM_H__ #define __NVKM_RM_H__ #include "handles.h" +struct nvkm_ior; struct nvkm_outp; struct r535_gr; @@ -93,6 +94,10 @@ struct nvkm_rm_api { struct { int (*get_caps)(struct nvkm_disp *, int *link_bw, bool *mst, bool *wm); int (*set_indexed_link_rates)(struct nvkm_outp *); + int (*sst)(struct nvkm_ior *, int head, bool ef, + u32 watermark, u32 hblanksym, u32 vblanksym); + int (*vcpi)(struct nvkm_ior *, int head, + u8 slot, u8 slot_nr, u16 pbn, u16 aligned_pbn); } dp; struct { From 1fef7553dc628295c1208a4f2ac2094c62886e5d Mon Sep 17 00:00:00 2001 From: Marek Czernohous Date: Thu, 13 Aug 2026 01:13:27 +0200 Subject: [PATCH 1313/2142] drm/nouveau: unsubscribe the channel-kill event before the fence context commit 511585987d27d8cb668acebd399fc4deda23404c upstream. nouveau_channel_del() tears the fence context down first and only drops the channel-kill subscription later, in the middle of the nvif object teardown: if (chan->fence) nouveau_fence(chan->cli->drm)->context_del(chan); ... nvif_object_dtor(&chan->vram); nvif_event_dtor(&chan->kill); The subscribed handler is nouveau_channel_killed(), which calls nouveau_channel_kill() and from there nouveau_fence_context_kill() on chan->fence. A kill event delivered in that window takes fctx->lock and walks fctx->pending on a fence context that context_del() has already freed. Nothing reaches this below Fermi today, because the subscription is gated on FERMI_CHANNEL_GPFIFO and nothing kills a channel there. On Fermi and newer the window is real but narrow, since a kill has to land exactly while the channel is being destroyed. That is reason enough on its own, which is why this carries a Fixes: tag. The last patch in this series subscribes Tesla channels as well; nothing kills those today, so it does not widen the exposure now, but it is the groundwork for a recovery path that would, and the ordering is better fixed before that lands than alongside it. Drop the subscription before anything it depends on is torn down. Fixes: ea13e5abf807 ("drm/nouveau: signal pending fences when channel has been killed") Cc: stable@vger.kernel.org Assisted-by: Claude:claude-opus-5 Signed-off-by: Marek Czernohous Fixes: ea13e5abf807 ("drm/nouveau: signal pending fences when channel has been killed") Reviewed-by: Lyude Paul Signed-off-by: Lyude Paul Link: https://patch.msgid.link/20260812231330.705425-2-mczernohous@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/nouveau/nouveau_chan.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c index 598513f6044930..f142f631059666 100644 --- a/drivers/gpu/drm/nouveau/nouveau_chan.c +++ b/drivers/gpu/drm/nouveau/nouveau_chan.c @@ -90,6 +90,14 @@ nouveau_channel_del(struct nouveau_channel **pchan) { struct nouveau_channel *chan = *pchan; if (chan) { + /* + * Drop the kill-event subscription first. Its handler + * dereferences chan->fence, which the fence context teardown + * below frees, so leaving it armed across the teardown leaves + * a window for a use-after-free. + */ + nvif_event_dtor(&chan->kill); + if (chan->fence) nouveau_fence(chan->cli->drm)->context_del(chan); @@ -100,7 +108,6 @@ nouveau_channel_del(struct nouveau_channel **pchan) nvif_object_dtor(&chan->nvsw); nvif_object_dtor(&chan->gart); nvif_object_dtor(&chan->vram); - nvif_event_dtor(&chan->kill); nvif_object_dtor(&chan->user); nvif_mem_dtor(&chan->mem_userd); nouveau_vma_del(&chan->sema.vma); From 4f3f9deca7e796deeee2eab67654749a70760d04 Mon Sep 17 00:00:00 2001 From: Faith Ekstrand Date: Fri, 21 Aug 2026 23:42:59 -0500 Subject: [PATCH 1314/2142] drm/nouveau: Use write-combined maps for coherent commit 774b73428e6eabb4f0382aeeb76e569c7b106a29 upstream. On Tegra devices, uncached maps translate to device memory, causing unaligned accesses by userspace resulting in a SIGBUS. Instead, use write-combined maps to ensure proper access. This would also affect discrete cards on any Arm device. It was determined that discrete cards regardless of cpu arch should use write-combined maps for coherent anyways. Thus this change is made for all gpu types. Cc: stable@vger.kernel.org Signed-off-by: Faith Ekstrand Co-developed-by: Aaron Kling Signed-off-by: Aaron Kling Fixes: 1b4ea4c5980f ("drm/ttm: set the tt caching state at creation time") Link: https://patch.msgid.link/20260821-tegra-coherent-wc-v2-1-2b1ddb67bf18@gmail.com Signed-off-by: Danilo Krummrich Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/nouveau/nouveau_sgdma.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c index fa3b4ebf38a830..2bd0376193aeed 100644 --- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c +++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c @@ -72,9 +72,7 @@ nouveau_sgdma_create_ttm(struct ttm_buffer_object *bo, uint32_t page_flags) struct nouveau_sgdma_be *nvbe; enum ttm_caching caching; - if (nvbo->force_coherent) - caching = ttm_uncached; - else if (drm->agp.bridge) + if (nvbo->force_coherent || drm->agp.bridge) caching = ttm_write_combined; else caching = ttm_cached; From 3857238de6bce6c1573e8cb86c37b067e5208f05 Mon Sep 17 00:00:00 2001 From: Zhenhao Wan Date: Tue, 11 Aug 2026 16:46:28 +0800 Subject: [PATCH 1315/2142] drm/nouveau/uvmm: fix NULL deref unwinding an OP_MAP_SPARSE op commit 412a6ceb56d501ef2f8202e26ab4b5d4dfbca566 upstream. Each bind_job_op is zeroed by kzalloc_obj() in bind_job_op_from_uop(), and the OP_MAP_SPARSE case in nouveau_uvmm_bind_job_submit() only creates a region, so op->ops stays NULL for a successfully processed sparse map. If a later op in the same job fails, the reverse unwind loop revisits that op and calls drm_gpuva_ops_free(&uvmm->base, op->ops) unconditionally. drm_gpuva_ops_free() dereferences its argument right away (list_for_each_entry_safe on &ops->list), so a NULL op->ops oopses. The path is reachable by any render-node fd holder, since NOUVEAU_VM_BIND is DRM_RENDER_ALLOW. Guard the free with IS_ERR_OR_NULL(), as nouveau_uvmm_bind_job_cleanup() already does for the identical free. Fixes: b88baab82871 ("drm/nouveau: implement new VM_BIND uAPI") Reported-by: Yuhao Jiang Assisted-by: Claude:claude-opus-5 Cc: stable@vger.kernel.org Signed-off-by: Zhenhao Wan Reviewed-by: Lyude Paul Link: https://patch.msgid.link/20260811-nouveau-uvmm-vmbind-fixes-v2-1-aaee4b395d04@gmail.com Signed-off-by: Danilo Krummrich Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/nouveau/nouveau_uvmm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_uvmm.c b/drivers/gpu/drm/nouveau/nouveau_uvmm.c index f5e4756b4de4ae..19e758a20c2453 100644 --- a/drivers/gpu/drm/nouveau/nouveau_uvmm.c +++ b/drivers/gpu/drm/nouveau/nouveau_uvmm.c @@ -1489,7 +1489,8 @@ nouveau_uvmm_bind_job_submit(struct nouveau_job *job, break; } - drm_gpuva_ops_free(&uvmm->base, op->ops); + if (!IS_ERR_OR_NULL(op->ops)) + drm_gpuva_ops_free(&uvmm->base, op->ops); op->ops = NULL; op->reg = NULL; } From 4083d24c2636fde7b18076115af52820d203bc57 Mon Sep 17 00:00:00 2001 From: Zhenhao Wan Date: Tue, 11 Aug 2026 16:46:29 +0800 Subject: [PATCH 1316/2142] drm/nouveau/uvmm: fix premature region free on failed OP_UNMAP_SPARSE commit ccf930812f23b8259ef64fd3394d53b093e4651a upstream. In nouveau_uvmm_bind_job_submit()'s OP_UNMAP_SPARSE arm, op->reg is set from nouveau_uvma_region_find(), which only looks the region up and takes no reference; a region's sole reference is its membership in uvmm->region_mt. Two failure paths leave op->reg set: the -ENOENT check when the region is busy, and the drm_gpuvm_sm_unmap_ops_create() failure. The sibling nouveau_uvmm_sm_unmap_prepare() failure just below clears op->reg; these two do not. unwind_continue steps back one op, so the failing op is skipped by the unwind loop and its op->reg stays set. nouveau_uvmm_bind_job_cleanup() then enters its if (op->reg) branch and calls nouveau_uvma_region_remove() and nouveau_uvma_region_put() on it, dropping the tree's sole reference and freeing a region this job never created. The comment above the cleanup loop documents the broken invariant: op->reg must be NULL on submit failure. This frees a live region on an unrelated failure, reachable single-job when drm_gpuvm_sm_unmap_ops_create() returns -ENOMEM; if another job owns the same region, its cleanup then removes and puts the freed region, a use-after-free. Clear op->reg on both failure paths. Fixes: b88baab82871 ("drm/nouveau: implement new VM_BIND uAPI") Reported-by: Yuhao Jiang Assisted-by: Claude:claude-opus-5 Cc: stable@vger.kernel.org Signed-off-by: Zhenhao Wan Reviewed-by: Lyude Paul Link: https://patch.msgid.link/20260811-nouveau-uvmm-vmbind-fixes-v2-2-aaee4b395d04@gmail.com Signed-off-by: Danilo Krummrich Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/nouveau/nouveau_uvmm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/nouveau/nouveau_uvmm.c b/drivers/gpu/drm/nouveau/nouveau_uvmm.c index 19e758a20c2453..d30ec3709e79d4 100644 --- a/drivers/gpu/drm/nouveau/nouveau_uvmm.c +++ b/drivers/gpu/drm/nouveau/nouveau_uvmm.c @@ -1319,6 +1319,7 @@ nouveau_uvmm_bind_job_submit(struct nouveau_job *job, op->va.range); if (!op->reg || op->reg->dirty) { ret = -ENOENT; + op->reg = NULL; goto unwind_continue; } @@ -1327,6 +1328,7 @@ nouveau_uvmm_bind_job_submit(struct nouveau_job *job, op->va.range); if (IS_ERR(op->ops)) { ret = PTR_ERR(op->ops); + op->reg = NULL; goto unwind_continue; } From c60033c172420179b7bbb3d1f843f8dc90164dc5 Mon Sep 17 00:00:00 2001 From: Zhenhao Wan Date: Tue, 11 Aug 2026 16:46:30 +0800 Subject: [PATCH 1317/2142] drm/nouveau/uvmm: clear the dirty flag when unwinding an OP_UNMAP_SPARSE commit 38a62306c4266bcb3cd89e33c7111ee33096ebb3 upstream. A successful OP_UNMAP_SPARSE marks its region dirty with nouveau_uvma_region_dirty() and defers the teardown to nouveau_uvmm_bind_job_cleanup(); it does not remove the region from uvmm->region_mt. If a later op in the job fails, the unwind path never clears reg->dirty (set in one place, cleared nowhere) and sets op->reg = NULL, so cleanup skips the teardown. The region is left in the tree with dirty set and its completion never signalled. Later binds over that range then fail permanently -- -ENOENT or -EINVAL from the dirty checks, or an unkillable wait_for_completion() in bind_validate_region() -- for the lifetime of the uvmm. Clear reg->dirty when the unwind reverts the sparse unmap, restoring the region to the state it was found in. Fixes: b88baab82871 ("drm/nouveau: implement new VM_BIND uAPI") Reported-by: Yuhao Jiang Assisted-by: Claude:claude-opus-5 Cc: stable@vger.kernel.org Signed-off-by: Zhenhao Wan Reviewed-by: Lyude Paul Link: https://patch.msgid.link/20260811-nouveau-uvmm-vmbind-fixes-v2-3-aaee4b395d04@gmail.com Signed-off-by: Danilo Krummrich Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/nouveau/nouveau_uvmm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/nouveau/nouveau_uvmm.c b/drivers/gpu/drm/nouveau/nouveau_uvmm.c index d30ec3709e79d4..fc125fd44a9b7e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_uvmm.c +++ b/drivers/gpu/drm/nouveau/nouveau_uvmm.c @@ -1475,6 +1475,7 @@ nouveau_uvmm_bind_job_submit(struct nouveau_job *job, op->va.range); break; case OP_UNMAP_SPARSE: + op->reg->dirty = false; __nouveau_uvma_region_insert(uvmm, op->reg); nouveau_uvmm_sm_unmap_prepare_unwind(uvmm, &op->new, op->ops); From 0cec2ceb5d9551e8d3e031c2f6b3c5a3ad7fbd3f Mon Sep 17 00:00:00 2001 From: Mohamed Ahmed Date: Tue, 25 Aug 2026 04:13:59 +0400 Subject: [PATCH 1318/2142] drm/nouveau/disp: move GSP head-timing ISR and vblank helpers to tu102.c commit c6659e0ffc19b4ef0b3273c185cb8409a154eada upstream. The GSP-RM display code in rm/r535/disp.c owns a handful of direct MMIO routines: the head-timing (vblank) interrupt handler and the per-head vblank enable/disable. They program display registers, not RM, so they belong with the rest of the per-chip register code in engine/disp/. Move them to tu102.c (Turing is the first GSP-capable generation) as tu102_disp_intr() and tu102_head_vblank_get()/put(), exported for rm/r535/disp.c, which keeps calling them by name for now. No functional change. Fixes: 6cc6e08d4542 ("drm/nouveau/kms: add support for GB20x") Cc: stable@vger.kernel.org Signed-off-by: Mohamed Ahmed Reviewed-by: Lyude Paul Signed-off-by: Lyude Paul Link: https://patch.msgid.link/20260825001408.14219-2-mohamedahmedegypt2001@gmail.com Signed-off-by: Greg Kroah-Hartman --- .../gpu/drm/nouveau/nvkm/engine/disp/head.h | 3 ++ .../gpu/drm/nouveau/nvkm/engine/disp/priv.h | 1 + .../gpu/drm/nouveau/nvkm/engine/disp/tu102.c | 50 ++++++++++++++++++ .../nouveau/nvkm/subdev/gsp/rm/r535/disp.c | 52 ++----------------- 4 files changed, 57 insertions(+), 49 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h index b642729c254fe4..986043e875540e 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h @@ -56,6 +56,9 @@ int gv100_head_new(struct nvkm_disp *, int id); void gv100_head_state(struct nvkm_head *head, struct nvkm_head_state *state); void gv100_head_rgpos(struct nvkm_head *head, u16 *hline, u16 *vline); +void tu102_head_vblank_get(struct nvkm_head *); +void tu102_head_vblank_put(struct nvkm_head *); + #define HEAD_MSG(h,l,f,a...) do { \ struct nvkm_head *_h = (h); \ nvkm_##l(&_h->disp->engine.subdev, "head-%d: "f"\n", _h->id, ##a); \ diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h index a3fd7cb7c48839..722ec340e12a01 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h @@ -72,6 +72,7 @@ int gv100_disp_wndw_cnt(struct nvkm_disp *, unsigned long *); int gv100_disp_caps_new(const struct nvkm_oclass *, void *, u32, struct nvkm_object **); int tu102_disp_init(struct nvkm_disp *); +irqreturn_t tu102_disp_intr(struct nvkm_inth *); void nv50_disp_dptmds_war_2(struct nvkm_disp *, struct dcb_output *); void nv50_disp_dptmds_war_3(struct nvkm_disp *, struct dcb_output *); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c index dcb9f8ba374ca6..7b70b466fa360e 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c @@ -104,6 +104,56 @@ tu102_sor_new(struct nvkm_disp *disp, int id) return nvkm_ior_new_(&tu102_sor, disp, SOR, id, hda & BIT(id)); } +/* The GSP-RM display path leaves head-timing (vblank) interrupts and their + * enables to us. These program the RM head-timing line (bit 1 of the + * per-head enable, not the bit nvkm's own gv100 path uses). + */ +void +tu102_head_vblank_put(struct nvkm_head *head) +{ + struct nvkm_device *device = head->disp->engine.subdev.device; + + nvkm_mask(device, 0x611d80 + (head->id * 4), 0x00000002, 0x00000000); +} + +void +tu102_head_vblank_get(struct nvkm_head *head) +{ + struct nvkm_device *device = head->disp->engine.subdev.device; + + nvkm_wr32(device, 0x611800 + (head->id * 4), 0x00000002); + nvkm_mask(device, 0x611d80 + (head->id * 4), 0x00000002, 0x00000002); +} + +static void +tu102_disp_intr_head_timing(struct nvkm_disp *disp, int head) +{ + struct nvkm_subdev *subdev = &disp->engine.subdev; + struct nvkm_device *device = subdev->device; + u32 stat = nvkm_rd32(device, 0x611c00 + (head * 0x04)); + + if (stat & 0x00000002) { + nvkm_disp_vblank(disp, head); + + nvkm_wr32(device, 0x611800 + (head * 0x04), 0x00000002); + } +} + +irqreturn_t +tu102_disp_intr(struct nvkm_inth *inth) +{ + struct nvkm_disp *disp = container_of(inth, typeof(*disp), engine.subdev.inth); + struct nvkm_subdev *subdev = &disp->engine.subdev; + struct nvkm_device *device = subdev->device; + unsigned long mask = nvkm_rd32(device, 0x611ec0) & 0x000000ff; + int head; + + for_each_set_bit(head, &mask, 8) + tu102_disp_intr_head_timing(disp, head); + + return IRQ_HANDLED; +} + int tu102_disp_init(struct nvkm_disp *disp) { diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c index d37f7ed727dec3..579f76dfcefcc0 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c @@ -625,29 +625,12 @@ r535_sor_cnt(struct nvkm_disp *disp, unsigned long *pmask) return 4; } -static void -r535_head_vblank_put(struct nvkm_head *head) -{ - struct nvkm_device *device = head->disp->engine.subdev.device; - - nvkm_mask(device, 0x611d80 + (head->id * 4), 0x00000002, 0x00000000); -} - -static void -r535_head_vblank_get(struct nvkm_head *head) -{ - struct nvkm_device *device = head->disp->engine.subdev.device; - - nvkm_wr32(device, 0x611800 + (head->id * 4), 0x00000002); - nvkm_mask(device, 0x611d80 + (head->id * 4), 0x00000002, 0x00000002); -} - static const struct nvkm_head_func r535_head = { .state = gv100_head_state, .rgpos = gv100_head_rgpos, - .vblank_get = r535_head_vblank_get, - .vblank_put = r535_head_vblank_put, + .vblank_get = tu102_head_vblank_get, + .vblank_put = tu102_head_vblank_put, }; static struct nvkm_conn * @@ -1421,35 +1404,6 @@ static const struct nvkm_event_func r535_disp_event = { }; -static void -r535_disp_intr_head_timing(struct nvkm_disp *disp, int head) -{ - struct nvkm_subdev *subdev = &disp->engine.subdev; - struct nvkm_device *device = subdev->device; - u32 stat = nvkm_rd32(device, 0x611c00 + (head * 0x04)); - - if (stat & 0x00000002) { - nvkm_disp_vblank(disp, head); - - nvkm_wr32(device, 0x611800 + (head * 0x04), 0x00000002); - } -} - -static irqreturn_t -r535_disp_intr(struct nvkm_inth *inth) -{ - struct nvkm_disp *disp = container_of(inth, typeof(*disp), engine.subdev.inth); - struct nvkm_subdev *subdev = &disp->engine.subdev; - struct nvkm_device *device = subdev->device; - unsigned long mask = nvkm_rd32(device, 0x611ec0) & 0x000000ff; - int head; - - for_each_set_bit(head, &mask, 8) - r535_disp_intr_head_timing(disp, head); - - return IRQ_HANDLED; -} - static void r535_disp_fini(struct nvkm_disp *disp, bool suspend) { @@ -1725,7 +1679,7 @@ r535_disp_oneinit(struct nvkm_disp *disp) return ret; ret = nvkm_inth_add(&device->vfn->intr, ret, NVKM_INTR_PRIO_NORMAL, &disp->engine.subdev, - r535_disp_intr, &disp->engine.subdev.inth); + tu102_disp_intr, &disp->engine.subdev.inth); if (ret) return ret; From a1db244bb28281ef519787409ef6e26f139f4245 Mon Sep 17 00:00:00 2001 From: Mohamed Ahmed Date: Tue, 25 Aug 2026 04:14:00 +0400 Subject: [PATCH 1319/2142] drm/nouveau/disp: move the GSP HDMI GCP AVMute write to engine/disp commit eb1ffc3dc72d379a41e367a44b99fb61a15bf8ba upstream. r535_sor_hdmi_audio() pairs two RM controls (a SET_OD_PACKET carrying the same General Control Packet, and the audio mute-stream toggle) with a direct write of the GCP AVMute bit through the SF GCP unit. The controls are RM and stay, but the direct write is register programming and moves next to the other per-chip display code as tu102_sor_hdmi_gcp(). No functional change. Fixes: 6cc6e08d4542 ("drm/nouveau/kms: add support for GB20x") Cc: stable@vger.kernel.org Signed-off-by: Mohamed Ahmed Reviewed-by: Lyude Paul Signed-off-by: Lyude Paul Link: https://patch.msgid.link/20260825001408.14219-3-mohamedahmedegypt2001@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h | 1 + drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c | 15 +++++++++++++++ .../drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c | 9 +-------- 3 files changed, 17 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h index 3ba04bead2f9cf..5d682a774f2dd3 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ior.h @@ -194,6 +194,7 @@ void gv100_sor_dp_audio_sym(struct nvkm_ior *, int, u16, u32); void gv100_sor_dp_watermark(struct nvkm_ior *, int, u8); extern const struct nvkm_ior_func_hda gv100_sor_hda; +void tu102_sor_hdmi_gcp(struct nvkm_ior *, int, bool); void tu102_sor_dp_vcpi(struct nvkm_ior *, int, u8, u8, u16, u16); int nv50_pior_cnt(struct nvkm_disp *, unsigned long *); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c index 7b70b466fa360e..6cfd52c9056f28 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c @@ -30,6 +30,21 @@ #include +/* General Control Packet: bracket an audio enable/disable with AVMute + * through the legacy GCP SF unit. Used by the GSP-RM path, which sends the + * equivalent packet via RM as well but keeps the direct write in sync. + */ +void +tu102_sor_hdmi_gcp(struct nvkm_ior *sor, int head, bool enable) +{ + struct nvkm_device *device = sor->disp->engine.subdev.device; + const u32 hdmi = head * 0x400; + + nvkm_mask(device, 0x6f00c0 + hdmi, 0x00000001, 0x00000000); + nvkm_wr32(device, 0x6f00cc + hdmi, !enable ? 0x00000001 : 0x00000010); + nvkm_mask(device, 0x6f00c0 + hdmi, 0x00000001, 0x00000001); +} + void tu102_sor_dp_vcpi(struct nvkm_ior *sor, int head, u8 slot, u8 slot_nr, u16 pbn, u16 aligned) { diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c index 579f76dfcefcc0..5e040bd10eb4a6 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c @@ -562,16 +562,9 @@ r535_sor_hdmi_ctrl_audio(struct nvkm_outp *outp, bool enable) static void r535_sor_hdmi_audio(struct nvkm_ior *sor, int head, bool enable) { - struct nvkm_device *device = sor->disp->engine.subdev.device; - const u32 hdmi = head * 0x400; - r535_sor_hdmi_ctrl_audio(sor->asy.outp, enable); r535_sor_hdmi_ctrl_audio_mute(sor->asy.outp, !enable); - - /* General Control (GCP). */ - nvkm_mask(device, 0x6f00c0 + hdmi, 0x00000001, 0x00000000); - nvkm_wr32(device, 0x6f00cc + hdmi, !enable ? 0x00000001 : 0x00000010); - nvkm_mask(device, 0x6f00c0 + hdmi, 0x00000001, 0x00000001); + tu102_sor_hdmi_gcp(sor, head, enable); } static void From dbcaa9d0e9ee593099a1a0ef1922d96041736c22 Mon Sep 17 00:00:00 2001 From: Mohamed Ahmed Date: Tue, 25 Aug 2026 04:14:01 +0400 Subject: [PATCH 1320/2142] drm/nouveau/disp: route GSP-RM display MMIO through nvkm_disp_func hooks commit 9886aad51f4b5e7082209a153e404bcd8101356c upstream. The GSP-RM display code in rm/r535/disp.c borrows a few register-programming routines from engine/disp (the head-timing interrupt handler, vblank enables, armed head state and scanout position readback, the AVI/VSI infoframe writers and the GCP AVMute write) and so far picked them by name, which means it has to know which chip it runs on the moment a generation changes any of them. Give nvkm_disp_func a .gsp table that each chip fills with exactly those hooks, add tu102_gsp_disp (TU1xx) and ga102_gsp_disp (GA10x onwards) carrying the current functions, hand them to r535_disp_new() instead of the full hardware tables, and make rm/r535/disp.c call through the hooks. The head hooks are a whole nvkm_head_func, so r535_head goes away and the chip's own table is handed to nvkm_head_new_(). r535_sor_hdmi gets infoframe forwarders, r535_sor_hdmi_audio() calls the GCP hook, and the interrupt handler comes from the table. The tables are per chip even though the two currently coincide, so a generation that changes a hook only touches its own file. rm/r535/disp.c no longer contains chip-specific register code, and a new display generation only has to provide its own table. No functional change. Fixes: 6cc6e08d4542 ("drm/nouveau/kms: add support for GB20x") Cc: stable@vger.kernel.org Signed-off-by: Mohamed Ahmed Reviewed-by: Lyude Paul Signed-off-by: Lyude Paul Link: https://patch.msgid.link/20260825001408.14219-4-mohamedahmedegypt2001@gmail.com Signed-off-by: Greg Kroah-Hartman --- .../gpu/drm/nouveau/nvkm/engine/disp/ga102.c | 13 +++++++- .../gpu/drm/nouveau/nvkm/engine/disp/head.h | 1 + .../gpu/drm/nouveau/nvkm/engine/disp/priv.h | 14 +++++++++ .../gpu/drm/nouveau/nvkm/engine/disp/tu102.c | 21 ++++++++++++- .../nouveau/nvkm/subdev/gsp/rm/r535/disp.c | 31 +++++++++++-------- 5 files changed, 65 insertions(+), 15 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ga102.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ga102.c index ab0a85c9243047..820834b5ee9b2f 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/ga102.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/ga102.c @@ -144,12 +144,23 @@ ga102_disp = { }, }; +static const struct nvkm_disp_func +ga102_gsp_disp = { + .uevent = &gv100_disp_chan_uevent, + .ramht_size = 0x2000, + .gsp.intr = tu102_disp_intr, + .gsp.head = &tu102_gsp_head, + .gsp.hdmi_gcp = tu102_sor_hdmi_gcp, + .gsp.hdmi_infoframe_avi = gv100_sor_hdmi_infoframe_avi, + .gsp.hdmi_infoframe_vsi = gv100_sor_hdmi_infoframe_vsi, +}; + int ga102_disp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_disp **pdisp) { if (nvkm_gsp_rm(device->gsp)) - return r535_disp_new(&ga102_disp, device, type, inst, pdisp); + return r535_disp_new(&ga102_gsp_disp, device, type, inst, pdisp); return nvkm_disp_new_(&ga102_disp, device, type, inst, pdisp); } diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h index 986043e875540e..784521c2aca1ff 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h @@ -58,6 +58,7 @@ void gv100_head_rgpos(struct nvkm_head *head, u16 *hline, u16 *vline); void tu102_head_vblank_get(struct nvkm_head *); void tu102_head_vblank_put(struct nvkm_head *); +extern const struct nvkm_head_func tu102_gsp_head; #define HEAD_MSG(h,l,f,a...) do { \ struct nvkm_head *_h = (h); \ diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h index 722ec340e12a01..a9dbda67a7d405 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h @@ -5,6 +5,8 @@ #include #include struct nvkm_head; +struct nvkm_head_func; +struct nvkm_ior; struct nvkm_outp; struct dcb_output; @@ -34,6 +36,18 @@ struct nvkm_disp_func { int (*new)(struct nvkm_disp *, int id); } wndw, head, dac, sor, pior; + /* Register programming that the GSP-RM display path (rm/r535) needs from + * the chip, everything else on that path goes through RM. The hooks are + * called unconditionally and the head table is handed to nvkm_head_new_(). + */ + struct { + irqreturn_t (*intr)(struct nvkm_inth *); + const struct nvkm_head_func *head; + void (*hdmi_gcp)(struct nvkm_ior *, int head, bool enable); + void (*hdmi_infoframe_avi)(struct nvkm_ior *, int head, void *data, u32 size); + void (*hdmi_infoframe_vsi)(struct nvkm_ior *, int head, void *data, u32 size); + } gsp; + u16 ramht_size; struct nvkm_sclass root; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c index 6cfd52c9056f28..948b1d2f954c99 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c @@ -140,6 +140,14 @@ tu102_head_vblank_get(struct nvkm_head *head) nvkm_mask(device, 0x611d80 + (head->id * 4), 0x00000002, 0x00000002); } +const struct nvkm_head_func +tu102_gsp_head = { + .state = gv100_head_state, + .rgpos = gv100_head_rgpos, + .vblank_get = tu102_head_vblank_get, + .vblank_put = tu102_head_vblank_put, +}; + static void tu102_disp_intr_head_timing(struct nvkm_disp *disp, int head) { @@ -295,12 +303,23 @@ tu102_disp = { }, }; +static const struct nvkm_disp_func +tu102_gsp_disp = { + .uevent = &gv100_disp_chan_uevent, + .ramht_size = 0x2000, + .gsp.intr = tu102_disp_intr, + .gsp.head = &tu102_gsp_head, + .gsp.hdmi_gcp = tu102_sor_hdmi_gcp, + .gsp.hdmi_infoframe_avi = gv100_sor_hdmi_infoframe_avi, + .gsp.hdmi_infoframe_vsi = gv100_sor_hdmi_infoframe_vsi, +}; + int tu102_disp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_disp **pdisp) { if (nvkm_gsp_rm(device->gsp)) - return r535_disp_new(&tu102_disp, device, type, inst, pdisp); + return r535_disp_new(&tu102_gsp_disp, device, type, inst, pdisp); return nvkm_disp_new_(&tu102_disp, device, type, inst, pdisp); } diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c index 5e040bd10eb4a6..7d1d4ee2af7936 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c @@ -564,7 +564,19 @@ r535_sor_hdmi_audio(struct nvkm_ior *sor, int head, bool enable) { r535_sor_hdmi_ctrl_audio(sor->asy.outp, enable); r535_sor_hdmi_ctrl_audio_mute(sor->asy.outp, !enable); - tu102_sor_hdmi_gcp(sor, head, enable); + sor->disp->func->gsp.hdmi_gcp(sor, head, enable); +} + +static void +r535_sor_hdmi_infoframe_avi(struct nvkm_ior *sor, int head, void *data, u32 size) +{ + sor->disp->func->gsp.hdmi_infoframe_avi(sor, head, data, size); +} + +static void +r535_sor_hdmi_infoframe_vsi(struct nvkm_ior *sor, int head, void *data, u32 size) +{ + sor->disp->func->gsp.hdmi_infoframe_vsi(sor, head, data, size); } static void @@ -592,8 +604,8 @@ r535_sor_hdmi = { .ctrl = r535_sor_hdmi_ctrl, .scdc = r535_sor_hdmi_scdc, /*TODO: SF_USER -> KMS. */ - .infoframe_avi = gv100_sor_hdmi_infoframe_avi, - .infoframe_vsi = gv100_sor_hdmi_infoframe_vsi, + .infoframe_avi = r535_sor_hdmi_infoframe_avi, + .infoframe_vsi = r535_sor_hdmi_infoframe_vsi, .audio = r535_sor_hdmi_audio, }; @@ -618,14 +630,6 @@ r535_sor_cnt(struct nvkm_disp *disp, unsigned long *pmask) return 4; } -static const struct nvkm_head_func -r535_head = { - .state = gv100_head_state, - .rgpos = gv100_head_rgpos, - .vblank_get = tu102_head_vblank_get, - .vblank_put = tu102_head_vblank_put, -}; - static struct nvkm_conn * r535_conn_new(struct nvkm_disp *disp, u32 id) { @@ -1623,7 +1627,7 @@ r535_disp_oneinit(struct nvkm_disp *disp) nvkm_gsp_rm_ctrl_done(&disp->rm.objcom, ctrl); for_each_set_bit(i, &disp->head.mask, disp->head.nr) { - ret = nvkm_head_new_(&r535_head, disp, i); + ret = nvkm_head_new_(disp->func->gsp.head, disp, i); if (ret) return ret; } @@ -1672,7 +1676,7 @@ r535_disp_oneinit(struct nvkm_disp *disp) return ret; ret = nvkm_inth_add(&device->vfn->intr, ret, NVKM_INTR_PRIO_NORMAL, &disp->engine.subdev, - tu102_disp_intr, &disp->engine.subdev.inth); + disp->func->gsp.intr, &disp->engine.subdev.inth); if (ret) return ret; @@ -1705,6 +1709,7 @@ r535_disp_new(const struct nvkm_disp_func *hw, struct nvkm_device *device, rm->uevent = hw->uevent; rm->sor.cnt = r535_sor_cnt; rm->sor.new = r535_sor_new; + rm->gsp = hw->gsp; rm->ramht_size = hw->ramht_size; rm->root.oclass = gpu->disp.class.root; From 20ca0fdad658ef4d1ba36f62d2ed96e2d74f7fd9 Mon Sep 17 00:00:00 2001 From: Mohamed Ahmed Date: Tue, 25 Aug 2026 04:14:02 +0400 Subject: [PATCH 1321/2142] drm/nouveau/disp: fix HDMI vendor infoframes on GB20x commit 92f09dcb4e8473ab25764e950994ab7b6abce6dd upstream. The GSP path reuses the GV100 direct-MMIO infoframe writers on every chip. On GB20x that is only half right as while the legacy SF AVI unit is unchanged, the legacy VSI unit at 0x6f0100 was removed, so gv100_sor_hdmi_infoframe_vsi() writes into a reserved area and no vendor infoframe ever reaches the HW. This affects HDMI-VIC signalling which can impact some 4K modes for legacy HDMI 1.4 sinks. GB20x (NVDisplay 5.0+) reorganised the SF HDMI packet units. Per NVIDIA's published C971/CA71 DISP_SF_USER class headers, only three legacy units remain (AVI at +0x000, GCP at +0x040, ACR at +0x080), and vendor infoframes must instead be sent through the shared generic infoframe units at +0x130, whose 9-dword packet slots are loaded through the shared data port at +0x3f0/+0x3f4. Add a VSI writer using the same programming sequence OpenRM uses on these chips (nvhdmipkt_C971.c, programAdvancedInfoframeC971()): disable the unit and wait for it to idle, clear the SENT status, write the packet through the data port with a zero inserted in HB3 after the three header bytes, then enable the unit for every-frame transmission during vblank. Generic unit 1 is used for the VSI, matching the slot assignment in NVIDIA's nvkms (NVHDMIPKT_TYPE_SHARED_GENERIC2, unit 0 is reserved for extended metadata packets and unit 2 for the HDR DRM infoframe, if those are wired up later). GB20x so far shared GA10x's display entry point. Give it its own, gb202_disp_new(), with a gb202_gsp_disp table that supplies the VSI writer to the GSP path and otherwise carries the same hooks as GA10x. The following fixes fill in the rest of the GB20x differences there. Fixes: 6cc6e08d4542 ("drm/nouveau/kms: add support for GB20x") Cc: stable@vger.kernel.org Signed-off-by: Mohamed Ahmed Reviewed-by: Lyude Paul Signed-off-by: Lyude Paul Link: https://patch.msgid.link/20260825001408.14219-5-mohamedahmedegypt2001@gmail.com Signed-off-by: Greg Kroah-Hartman --- .../drm/nouveau/include/nvkm/engine/disp.h | 1 + .../gpu/drm/nouveau/nvkm/engine/device/base.c | 10 +-- .../gpu/drm/nouveau/nvkm/engine/disp/Kbuild | 1 + .../gpu/drm/nouveau/nvkm/engine/disp/gb202.c | 88 +++++++++++++++++++ 4 files changed, 95 insertions(+), 5 deletions(-) create mode 100644 drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h index 7903d7470d1942..01145db32c5346 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/disp.h @@ -87,4 +87,5 @@ int gp102_disp_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct int gv100_disp_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_disp **); int tu102_disp_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_disp **); int ga102_disp_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_disp **); +int gb202_disp_new(struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_disp **); #endif diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c index ea62dc97f11894..96c8a5b299999c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c @@ -2846,7 +2846,7 @@ nv1b2_chipset = { .pci = { 0x00000001, gh100_pci_new }, .timer = { 0x00000001, gk20a_timer_new }, .vfn = { 0x00000001, ga100_vfn_new }, - .disp = { 0x00000001, ga102_disp_new }, + .disp = { 0x00000001, gb202_disp_new }, .fifo = { 0x00000001, ga102_fifo_new }, }; @@ -2862,7 +2862,7 @@ nv1b3_chipset = { .pci = { 0x00000001, gh100_pci_new }, .timer = { 0x00000001, gk20a_timer_new }, .vfn = { 0x00000001, ga100_vfn_new }, - .disp = { 0x00000001, ga102_disp_new }, + .disp = { 0x00000001, gb202_disp_new }, .fifo = { 0x00000001, ga102_fifo_new }, }; @@ -2878,7 +2878,7 @@ nv1b5_chipset = { .pci = { 0x00000001, gh100_pci_new }, .timer = { 0x00000001, gk20a_timer_new }, .vfn = { 0x00000001, ga100_vfn_new }, - .disp = { 0x00000001, ga102_disp_new }, + .disp = { 0x00000001, gb202_disp_new }, .fifo = { 0x00000001, ga102_fifo_new }, }; @@ -2894,7 +2894,7 @@ nv1b6_chipset = { .pci = { 0x00000001, gh100_pci_new }, .timer = { 0x00000001, gk20a_timer_new }, .vfn = { 0x00000001, ga100_vfn_new }, - .disp = { 0x00000001, ga102_disp_new }, + .disp = { 0x00000001, gb202_disp_new }, .fifo = { 0x00000001, ga102_fifo_new }, }; @@ -2910,7 +2910,7 @@ nv1b7_chipset = { .pci = { 0x00000001, gh100_pci_new }, .timer = { 0x00000001, gk20a_timer_new }, .vfn = { 0x00000001, ga100_vfn_new }, - .disp = { 0x00000001, ga102_disp_new }, + .disp = { 0x00000001, gb202_disp_new }, .fifo = { 0x00000001, ga102_fifo_new }, }; diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild index e1aecd3fe96c10..98d6ca5ac311e7 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/Kbuild @@ -27,6 +27,7 @@ nvkm-y += nvkm/engine/disp/gp102.o nvkm-y += nvkm/engine/disp/gv100.o nvkm-y += nvkm/engine/disp/tu102.o nvkm-y += nvkm/engine/disp/ga102.o +nvkm-y += nvkm/engine/disp/gb202.o nvkm-y += nvkm/engine/disp/udisp.o nvkm-y += nvkm/engine/disp/uconn.o diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c new file mode 100644 index 00000000000000..1e40de83e2bbfc --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: MIT +/* + * Copyright 2026 Valve Corp. + */ +#include "priv.h" +#include "head.h" +#include "ior.h" + +#include + +/* GB20x (NVD5.0) reorganised the SF HDMI packet units. The AVI unit is + * unchanged from GV100, but the legacy VSI unit is gone. Vendor infoframes + * are sent through the shared generic infoframe units instead. Register + * layout per NVIDIA's clc971.h/clca71.h, programming sequence per + * nvhdmipkt_C971.c:programAdvancedInfoframeC971(). + */ +static void +gb202_sor_hdmi_infoframe_vsi(struct nvkm_ior *ior, int head, void *data, u32 size) +{ + struct nvkm_device *device = ior->disp->engine.subdev.device; + const u32 hoff = head * 0x400; + /* Generic infoframe unit 1, the slot NVIDIA's driver uses for the VSI. */ + const u32 ctrl = 0x6f0138 + hoff; + u8 buf[36] = {}; + int i; + + /* Disable the unit and wait for it to go idle. */ + nvkm_mask(device, ctrl, 0x00000001, 0x00000000); + if (nvkm_msec(device, 2000, + if (!(nvkm_rd32(device, ctrl) & 0x00400000)) + break; + ) < 0) + return; + + if (!size) + return; + + /* Clear SENT status, and point the data port at unit 1's slot. */ + nvkm_mask(device, ctrl, 0x00800000, 0x00800000); + nvkm_wr32(device, 0x6f03f0 + hoff, 0x00000001); + + /* The data port takes the raw packet, except that a zero is inserted + * in HB3 after the three header bytes. A slot is 9 dwords (HB0-3 plus + * up to 32 payload bytes). An HDMI infoframe carries at most PB0-27, + * so the tail stays zero, and we always write the whole slot. + */ + size = min_t(u32, size, 31); + memcpy(buf, data, min_t(u32, size, 3)); + if (size > 3) + memcpy(&buf[4], (u8 *)data + 3, size - 3); + + for (i = 0; i < 36; i += 4) { + nvkm_wr32(device, 0x6f03f4 + hoff, buf[i + 0] | buf[i + 1] << 8 | + buf[i + 2] << 16 | + (u32)buf[i + 3] << 24); + } + + /* No flip ID or scanline matching. */ + nvkm_wr32(device, 0x6f013c + hoff, 0x00000000); + + /* ENABLE | RUN_MODE=ALWAYS | LOC=VBLANK | OFFSET=1 | SIZE=0. */ + nvkm_wr32(device, ctrl, 0x00000041); + + /* Audio priority low (the init value). */ + nvkm_wr32(device, 0x6f03f8 + hoff, 0x00000002); +} + +/* GB20x is GSP-only. This table supplies the register programming the + * GSP-RM display path needs from the chip. + */ +static const struct nvkm_disp_func +gb202_gsp_disp = { + .uevent = &gv100_disp_chan_uevent, + .ramht_size = 0x2000, + .gsp.intr = tu102_disp_intr, + .gsp.head = &tu102_gsp_head, + .gsp.hdmi_gcp = tu102_sor_hdmi_gcp, + /* The legacy AVI unit is unchanged on GB20x. */ + .gsp.hdmi_infoframe_avi = gv100_sor_hdmi_infoframe_avi, + .gsp.hdmi_infoframe_vsi = gb202_sor_hdmi_infoframe_vsi, +}; + +int +gb202_disp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, + struct nvkm_disp **pdisp) +{ + return r535_disp_new(&gb202_gsp_disp, device, type, inst, pdisp); +} From 37a758989faa584e482798fc30a4414608605f4d Mon Sep 17 00:00:00 2001 From: Mohamed Ahmed Date: Tue, 25 Aug 2026 04:14:03 +0400 Subject: [PATCH 1322/2142] drm/nouveau/disp: fix HDMI GCP AVMute register offsets on GB20x commit 764deff8450c9a83e335c17c32ea258ec25bb71e upstream. The GSP path brackets audio enablement with a General Control Packet AVMute toggle. r535_sor_hdmi_audio() calls the gsp.hdmi_gcp hook, which every chip so far serves with tu102_sor_hdmi_gcp() and the legacy GCP unit at 0x6f00c0/0x6f00cc. On GB20x the SF packet units were compacted and the old generic and VSI units are gone (ACR keeps slot 2) and the GCP unit moved from slot 3 to slot 1 (control 0x6f0040 and subpack 0x6f004c from NVIDIA's published clc971.h. The same offsets are also used by OpenRM's hdmiWriteGeneralCtrlPacketC871() on these chips). The old addresses are reserved on GB20x, so the AVMute writes were silent no-ops and mitigated only by the equivalent GCP r535_sor_hdmi_audio() already sends through the SET_OD_PACKET RM control. Add a GB20x GCP writer using the new offsets and hook it into gb202_gsp_disp, keeping the direct MMIO path in sync with the hardware as on earlier chips. Only SB0 (the AVMute bit) is written. On NVD5.0 the subpack register also carries SB1_CTRL (bit 24), which selects where the deep-color CD/PP fields are generated (hardware or from the driver, with the default being HW). hdmiWriteGeneralCtrlPacketC871() likewise writes only SB0-SB2. Fixes: 6cc6e08d4542 ("drm/nouveau/kms: add support for GB20x") Cc: stable@vger.kernel.org Signed-off-by: Mohamed Ahmed Reviewed-by: Lyude Paul Signed-off-by: Lyude Paul Link: https://patch.msgid.link/20260825001408.14219-6-mohamedahmedegypt2001@gmail.com Signed-off-by: Greg Kroah-Hartman --- .../gpu/drm/nouveau/nvkm/engine/disp/gb202.c | 20 ++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c index 1e40de83e2bbfc..face801af08000 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c @@ -65,6 +65,24 @@ gb202_sor_hdmi_infoframe_vsi(struct nvkm_ior *ior, int head, void *data, u32 siz nvkm_wr32(device, 0x6f03f8 + hoff, 0x00000002); } +/* General Control Packet AVMute bracket. The GCP unit moved to slot 1 on + * NVD5.0. Only SB0 (the AVMute bit) is ours to write so we must not do a + * full write here: SB1 carries the deep-color CD/PP fields, and SB1_CTRL + * (bit 24, new with clc871.h) controls where their generation happens (HW + * or driver) on these chips, with the default being HW. + */ +static void +gb202_sor_hdmi_gcp(struct nvkm_ior *sor, int head, bool enable) +{ + struct nvkm_device *device = sor->disp->engine.subdev.device; + const u32 hdmi = head * 0x400; + + nvkm_mask(device, 0x6f0040 + hdmi, 0x00000001, 0x00000000); + nvkm_mask(device, 0x6f004c + hdmi, 0x000000ff, !enable ? 0x00000001 : + 0x00000010); + nvkm_mask(device, 0x6f0040 + hdmi, 0x00000001, 0x00000001); +} + /* GB20x is GSP-only. This table supplies the register programming the * GSP-RM display path needs from the chip. */ @@ -74,7 +92,7 @@ gb202_gsp_disp = { .ramht_size = 0x2000, .gsp.intr = tu102_disp_intr, .gsp.head = &tu102_gsp_head, - .gsp.hdmi_gcp = tu102_sor_hdmi_gcp, + .gsp.hdmi_gcp = gb202_sor_hdmi_gcp, /* The legacy AVI unit is unchanged on GB20x. */ .gsp.hdmi_infoframe_avi = gv100_sor_hdmi_infoframe_avi, .gsp.hdmi_infoframe_vsi = gb202_sor_hdmi_infoframe_vsi, From 37ae6066f65e66052a395c87be84d4ed38f44413 Mon Sep 17 00:00:00 2001 From: Mohamed Ahmed Date: Tue, 25 Aug 2026 04:14:05 +0400 Subject: [PATCH 1323/2142] drm/nouveau/disp: fix head state readback on GB20x commit 9421dfe912e55360e6b9301a110acb00df7e7320 upstream. The GSP path reads armed head state and the RG scanout position through gv100_head_state() and gv100_head_rgpos() on every generation. gv100_head_state() reads the core channel's state mirror at a 0x400 per-head stride, which NVD5.0 (GB20x) doubled. Per NVIDIA's published CA7D class header every HEAD_SET method sits at 0x2000 + head * 0x800, while the mirror bases are unchanged (assembly at 0x680000, armed at +0x8000, per OpenRM's v03_00 channel-user-base HAL which is still used on DISPv0502). Add gb202_head_state(), the same readback at the 0x800 stride, and a gb202_gsp_head table to supply it. gv100_head_rgpos() is kept. The RG registers keep their per-head 0x800 stride on NVD5.0, and OpenRM's kdispReadRgLineCountAndFrameCount_v03_00 still reads NV_PDISP_RG_DPCA on DISPv0502. Fixes: 6cc6e08d4542 ("drm/nouveau/kms: add support for GB20x") Cc: stable@vger.kernel.org Signed-off-by: Mohamed Ahmed Reviewed-by: Lyude Paul Signed-off-by: Lyude Paul Link: https://patch.msgid.link/20260825001408.14219-8-mohamedahmedegypt2001@gmail.com Signed-off-by: Greg Kroah-Hartman --- .../gpu/drm/nouveau/nvkm/engine/disp/gb202.c | 51 ++++++++++++++++++- 1 file changed, 50 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c index face801af08000..765c42039a47dc 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c @@ -83,6 +83,55 @@ gb202_sor_hdmi_gcp(struct nvkm_ior *sor, int head, bool enable) nvkm_mask(device, 0x6f0040 + hdmi, 0x00000001, 0x00000001); } +/* Same core-channel state mirror as gv100_head_state() (assembly at 0x680000, + * armed at +0x8000, per-head method offsets unchanged), but NVD5.0 spaces + * heads 0x800 apart (see NVCA7D_HEAD_SET_*(a) in clca7d.h). + */ +static void +gb202_head_state(struct nvkm_head *head, struct nvkm_head_state *state) +{ + struct nvkm_device *device = head->disp->engine.subdev.device; + const u32 hoff = (state == &head->arm) * 0x8000 + head->id * 0x800; + u32 data; + + data = nvkm_rd32(device, 0x682064 + hoff); + state->vtotal = (data & 0xffff0000) >> 16; + state->htotal = (data & 0x0000ffff); + data = nvkm_rd32(device, 0x682068 + hoff); + state->vsynce = (data & 0xffff0000) >> 16; + state->hsynce = (data & 0x0000ffff); + data = nvkm_rd32(device, 0x68206c + hoff); + state->vblanke = (data & 0xffff0000) >> 16; + state->hblanke = (data & 0x0000ffff); + data = nvkm_rd32(device, 0x682070 + hoff); + state->vblanks = (data & 0xffff0000) >> 16; + state->hblanks = (data & 0x0000ffff); + /* Bit 31 is ADJ1000DIV1001, not a HERTZ bit. We don't have enough bits + * to add the full clock in hz on Blackwell (35 bits), but state->hz + * is unused and obsolete under GSP so this is fine. + */ + state->hz = nvkm_rd32(device, 0x68200c + hoff) & 0x7fffffff; + + data = nvkm_rd32(device, 0x682004 + hoff); + switch ((data & 0x000000f0) >> 4) { + case 5: state->or.depth = 30; break; + case 4: state->or.depth = 24; break; + case 1: state->or.depth = 18; break; + default: + state->or.depth = 18; + WARN_ON(1); + break; + } +} + +static const struct nvkm_head_func +gb202_gsp_head = { + .state = gb202_head_state, + .rgpos = gv100_head_rgpos, + .vblank_get = tu102_head_vblank_get, + .vblank_put = tu102_head_vblank_put, +}; + /* GB20x is GSP-only. This table supplies the register programming the * GSP-RM display path needs from the chip. */ @@ -91,7 +140,7 @@ gb202_gsp_disp = { .uevent = &gv100_disp_chan_uevent, .ramht_size = 0x2000, .gsp.intr = tu102_disp_intr, - .gsp.head = &tu102_gsp_head, + .gsp.head = &gb202_gsp_head, .gsp.hdmi_gcp = gb202_sor_hdmi_gcp, /* The legacy AVI unit is unchanged on GB20x. */ .gsp.hdmi_infoframe_avi = gv100_sor_hdmi_infoframe_avi, From 88abd367fe8a7d21506fd7d76549419e27962896 Mon Sep 17 00:00:00 2001 From: Mohamed Ahmed Date: Tue, 25 Aug 2026 04:14:06 +0400 Subject: [PATCH 1324/2142] drm/nouveau/gsp: fix vblank interrupts on GB20x commit 5bb489b333237c1bf63a891a4362986253a0060a upstream. The GSP path programs per-head timing (vblank) interrupts the same way on every generation. NVD5.0 (GB20x) reworked the FE interrupt frontend around four message-based kernel vectors (high latency, low latency, PMU, and GSP) and moved RM head-timing interrupts to the dedicated low-latency vector: - The enable is NV_PDISP_FE_RM_INTR_EN1_HEAD_TIMING, 0x611ef0 + head*4 (570.144 kernel_head_0501.c, renamed kernel_head_0502.c from 575.51.02 on, and v05_01 dev_disp.h). - The vector is reported as a separate interrupt table entry, MC_ENGINE_IDX_DISP_LOW (intr_gb202.c, intrCacheDispIntrVectors). - The vector must be re-armed through NV_PDISP_FE_INTR_RETRIGGER(1) at 0x611f34 after servicing (kdispServiceInterrupt -> kdispIntrRetrigger_v05_01). The event latch (0x611800), per-head status (0x611c00), and dispatch summary (0x611ec0) the interrupt handler uses are unchanged on GB20x (kheadReadPendingVblank_v03_00 and kheadResetPendingLastData_v03_00 remain for DISPv0502+). On GB20x the old code enables head timing onto the legacy vector, leaves its handler there, and never re-arms the message-based vectors. Page flips still complete (nv50 sends those events from the commit path), so the desktop looks fine while DRM vblank waits and vblank sequence queries are affected. Supply GB20x vblank enables and an interrupt handler that re-arms the vector after servicing through gb202_gsp_disp, translate the low-latency interrupt table entry as a second NVKM_ENGINE_DISP instance, and add a gsp.intr_low_latency flag so r535_disp_oneinit() attaches the handler to that instance. GB20x was the last cross-file user of the TU1xx vblank enables, so make those static and drop their head.h prototypes. Fixes: 6cc6e08d4542 ("drm/nouveau/kms: add support for GB20x") Cc: stable@vger.kernel.org Signed-off-by: Mohamed Ahmed Reviewed-by: Lyude Paul Signed-off-by: Lyude Paul Link: https://patch.msgid.link/20260825001408.14219-9-mohamedahmedegypt2001@gmail.com Signed-off-by: Greg Kroah-Hartman --- .../gpu/drm/nouveau/nvkm/engine/disp/gb202.c | 42 +++++++++++++++++-- .../gpu/drm/nouveau/nvkm/engine/disp/head.h | 2 - .../gpu/drm/nouveau/nvkm/engine/disp/priv.h | 2 + .../gpu/drm/nouveau/nvkm/engine/disp/tu102.c | 4 +- .../nouveau/nvkm/subdev/gsp/rm/r535/disp.c | 10 ++++- .../drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c | 9 ++++ 6 files changed, 61 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c index 765c42039a47dc..d0360610f9fad3 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/gb202.c @@ -124,12 +124,46 @@ gb202_head_state(struct nvkm_head *head, struct nvkm_head_state *state) } } +/* NVD5.0 (GB20x and later) moved the RM head-timing interrupt enable to + * the low-latency vector's EN1 block. The event latch is unchanged. + */ +static void +gb202_head_vblank_put(struct nvkm_head *head) +{ + struct nvkm_device *device = head->disp->engine.subdev.device; + + nvkm_mask(device, 0x611ef0 + (head->id * 4), 0x00000002, 0x00000000); +} + +static void +gb202_head_vblank_get(struct nvkm_head *head) +{ + struct nvkm_device *device = head->disp->engine.subdev.device; + + nvkm_wr32(device, 0x611800 + (head->id * 4), 0x00000002); + nvkm_mask(device, 0x611ef0 + (head->id * 4), 0x00000002, 0x00000002); +} + +static irqreturn_t +gb202_disp_intr(struct nvkm_inth *inth) +{ + struct nvkm_disp *disp = container_of(inth, typeof(*disp), engine.subdev.inth); + irqreturn_t ret = tu102_disp_intr(inth); + + /* The FE interrupt vectors are message-based on NVD5.0. Re-arm the + * low-latency vector so it fires again for any event that latched + * while we were servicing. + */ + nvkm_wr32(disp->engine.subdev.device, 0x611f34, 0x00000001); + return ret; +} + static const struct nvkm_head_func gb202_gsp_head = { .state = gb202_head_state, .rgpos = gv100_head_rgpos, - .vblank_get = tu102_head_vblank_get, - .vblank_put = tu102_head_vblank_put, + .vblank_get = gb202_head_vblank_get, + .vblank_put = gb202_head_vblank_put, }; /* GB20x is GSP-only. This table supplies the register programming the @@ -139,7 +173,9 @@ static const struct nvkm_disp_func gb202_gsp_disp = { .uevent = &gv100_disp_chan_uevent, .ramht_size = 0x2000, - .gsp.intr = tu102_disp_intr, + /* Head timing arrives on the dedicated low-latency vector. */ + .gsp.intr = gb202_disp_intr, + .gsp.intr_low_latency = true, .gsp.head = &gb202_gsp_head, .gsp.hdmi_gcp = gb202_sor_hdmi_gcp, /* The legacy AVI unit is unchanged on GB20x. */ diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h index 784521c2aca1ff..5976498da90947 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/head.h @@ -56,8 +56,6 @@ int gv100_head_new(struct nvkm_disp *, int id); void gv100_head_state(struct nvkm_head *head, struct nvkm_head_state *state); void gv100_head_rgpos(struct nvkm_head *head, u16 *hline, u16 *vline); -void tu102_head_vblank_get(struct nvkm_head *); -void tu102_head_vblank_put(struct nvkm_head *); extern const struct nvkm_head_func tu102_gsp_head; #define HEAD_MSG(h,l,f,a...) do { \ diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h index a9dbda67a7d405..fde321dbd7c8f2 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/priv.h @@ -42,6 +42,8 @@ struct nvkm_disp_func { */ struct { irqreturn_t (*intr)(struct nvkm_inth *); + /* Head-timing interrupts arrive on a second DISP vector. */ + bool intr_low_latency; const struct nvkm_head_func *head; void (*hdmi_gcp)(struct nvkm_ior *, int head, bool enable); void (*hdmi_infoframe_avi)(struct nvkm_ior *, int head, void *data, u32 size); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c index 948b1d2f954c99..f6c163072ff666 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/tu102.c @@ -123,7 +123,7 @@ tu102_sor_new(struct nvkm_disp *disp, int id) * enables to us. These program the RM head-timing line (bit 1 of the * per-head enable, not the bit nvkm's own gv100 path uses). */ -void +static void tu102_head_vblank_put(struct nvkm_head *head) { struct nvkm_device *device = head->disp->engine.subdev.device; @@ -131,7 +131,7 @@ tu102_head_vblank_put(struct nvkm_head *head) nvkm_mask(device, 0x611d80 + (head->id * 4), 0x00000002, 0x00000000); } -void +static void tu102_head_vblank_get(struct nvkm_head *head) { struct nvkm_device *device = head->disp->engine.subdev.device; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c index 7d1d4ee2af7936..f5f22173fc2c12 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/disp.c @@ -1671,7 +1671,15 @@ r535_disp_oneinit(struct nvkm_disp *disp) if (ret) return ret; - ret = nvkm_gsp_intr_stall(gsp, disp->engine.subdev.type, disp->engine.subdev.inst); + /* Chips that raise head-timing interrupts on a separate low-latency + * vector report it as a second DISP interrupt table entry, exposed + * as instance 1 by the RM engine-index translation (see + * r570_gsp_xlat_mc_engine_idx()). Their high-latency vector + * (instance 0) is left unhandled as no event nouveau enables is + * routed to it, and without a handler it stays masked. + */ + ret = nvkm_gsp_intr_stall(gsp, disp->engine.subdev.type, + disp->func->gsp.intr_low_latency ? 1 : disp->engine.subdev.inst); if (ret < 0) return ret; diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c index 996941c668ba9e..1488771c63fc47 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c @@ -44,6 +44,15 @@ r570_gsp_xlat_mc_engine_idx(u32 mc_engine_idx, enum nvkm_subdev_type *ptype, int *ptype = NVKM_ENGINE_DISP; *pinst = 0; return true; + case MC_ENGINE_IDX_DISP_LOW: + /* GB20x+ report a separate low-latency display vector, used + * for head-timing interrupts. Expose it as a second DISP + * interrupt instance. r535_disp_oneinit() attaches the + * handler to it when the chip's gsp.intr_low_latency is set. + */ + *ptype = NVKM_ENGINE_DISP; + *pinst = 1; + return true; case MC_ENGINE_IDX_CE0 ... MC_ENGINE_IDX_CE19: *ptype = NVKM_ENGINE_CE; *pinst = mc_engine_idx - MC_ENGINE_IDX_CE0; From 8cc98db4fc590e6c7d9db6529320982ee16c5d1d Mon Sep 17 00:00:00 2001 From: Abdifatah Suruur Date: Sat, 29 Aug 2026 18:40:22 +0300 Subject: [PATCH 1325/2142] ksmbd: fix use-after-free in oplock break notification commit 0e753899627b5e28a9fea8bca98262a6f65a2452 upstream. smb2_oplock_break_noti() reads opinfo->conn without any lock and dereferences it after two allocations which may sleep. When the durable handle owning the oplock is disconnected, session_fd_check() clears opinfo->conn and drops its conn reference under ci->m_lock, and the last ksmbd_conn_put() frees the connection. A break triggered by another connection that races with the teardown can then resurrect the freed connection: ksmbd_conn_get() is a plain atomic_inc, and the queued break work later dereferences the stale conn via ksmbd_conn_write(), a use-after-free reachable by any authenticated client holding a durable batch oplock. Thread the caller's inode into the notification path instead of taking a new reference on it. Every caller of oplock_break() already holds a live ksmbd_file (or an explicit ksmbd_inode_lookup_lock() reference, in the parent lease break paths) on the inode that owns the break target's oplock list, so ci cannot be freed during the call, and its lock can be taken without dereferencing opinfo->o_fp, which a concurrent close may free. Select and pin the connection under ci->m_lock, the same lock session_fd_check() and ksmbd_reopen_durable_fd() use to update opinfo->conn, so a concurrent detach either loses the race to the clear or keeps the connection alive until the notification work releases it. Transfer the reference to the work item and release it on allocation failures. Fixes: b003086d7696 ("ksmbd: fix NULL-deref of opinfo->conn in oplock/lease break notifiers") Cc: stable@vger.kernel.org Signed-off-by: Abdifatah Suruur Signed-off-by: Namjae Jeon Signed-off-by: Greg Kroah-Hartman --- fs/smb/server/oplock.c | 79 +++++++++++++++++++++++++++++++----------- 1 file changed, 59 insertions(+), 20 deletions(-) diff --git a/fs/smb/server/oplock.c b/fs/smb/server/oplock.c index 79787099afdc68..32f2f8b219ba66 100644 --- a/fs/smb/server/oplock.c +++ b/fs/smb/server/oplock.c @@ -878,31 +878,69 @@ static void __smb2_oplock_break_noti(struct work_struct *wk) ksmbd_conn_put(conn); } +/* + * Select and pin the connection used for an oplock break before doing any + * allocations which may sleep. The caller of oplock_break() holds a live + * reference on ci (a file being opened, a file being operated on, or an + * explicit ksmbd_inode_lookup_lock() reference in the parent lease break + * paths), so the inode cannot be freed during the call and its lock is + * reachable without dereferencing opinfo->o_fp, which is not pinned by + * the oplock reference and may be freed by a concurrent close. + * + * opinfo->conn is cleared under ci->m_lock by session_fd_check() when the + * durable handle owning the oplock is disconnected, reassigned by + * ksmbd_reopen_durable_fd() under the same lock, and the last + * ksmbd_conn_put() of the old connection frees it. Holding the read lock + * excludes both writers, so the connection cannot be freed while it is + * selected. + */ +static struct ksmbd_conn *smb2_oplock_break_conn_get(struct oplock_info *opinfo, + struct ksmbd_inode *ci) +{ + struct ksmbd_conn *conn; + + down_read(&ci->m_lock); + conn = READ_ONCE(opinfo->conn); + if (conn && !ksmbd_conn_releasing(conn)) + conn = ksmbd_conn_get(conn); + else + conn = NULL; + up_read(&ci->m_lock); + + return conn; +} + /** * smb2_oplock_break_noti() - send smb2 exclusive/batch to level2 oplock * break command from server to client * @opinfo: oplock info object + * @ci: inode owning the break target's oplock list, pinned by + * the caller * * Return: 0 on success, otherwise error */ -static int smb2_oplock_break_noti(struct oplock_info *opinfo) +static int smb2_oplock_break_noti(struct oplock_info *opinfo, + struct ksmbd_inode *ci) { struct ksmbd_conn *conn; struct oplock_break_info *br_info; int ret = 0; struct ksmbd_work *work; - conn = READ_ONCE(opinfo->conn); + conn = smb2_oplock_break_conn_get(opinfo, ci); if (!conn) return ksmbd_invalidate_durable_fd(opinfo->fid); work = ksmbd_alloc_work_struct(); - if (!work) + if (!work) { + ksmbd_conn_put(conn); return -ENOMEM; + } br_info = kmalloc_obj(struct oplock_break_info, KSMBD_DEFAULT_GFP); if (!br_info) { ksmbd_free_work_struct(work); + ksmbd_conn_put(conn); return -ENOMEM; } @@ -911,7 +949,8 @@ static int smb2_oplock_break_noti(struct oplock_info *opinfo) br_info->open_trunc = opinfo->open_trunc; work->request_buf = (char *)br_info; - work->conn = ksmbd_conn_get(conn); + /* Transfer the reference acquired by smb2_oplock_break_conn_get(). */ + work->conn = conn; work->sess = opinfo->sess; ksmbd_conn_r_count_inc(conn); @@ -1074,9 +1113,9 @@ static void wait_lease_breaking(struct oplock_info *opinfo) } } -static int oplock_break(struct oplock_info *brk_opinfo, int req_op_level, - struct ksmbd_work *in_work, bool share_break) -{ +static int oplock_break(struct oplock_info *brk_opinfo, struct ksmbd_inode *ci, + int req_op_level, struct ksmbd_work *in_work, + bool share_break, bool sync_lease_break){ int err = 0; bool sent_interim = false; @@ -1196,7 +1235,7 @@ static int oplock_break(struct oplock_info *brk_opinfo, int req_op_level, brk_opinfo->op_state = OPLOCK_ACK_WAIT; } - err = smb2_oplock_break_noti(brk_opinfo); + err = smb2_oplock_break_noti(brk_opinfo, ci); ksmbd_debug(OPLOCK, "oplock granted = %d\n", brk_opinfo->level); if (brk_opinfo->op_state == OPLOCK_CLOSING) @@ -1224,13 +1263,14 @@ static int oplock_break_add(struct list_head *head, struct oplock_info *opinfo) return 0; } -static void oplock_break_drain_none(struct list_head *head) +static void oplock_break_drain_none(struct list_head *head, + struct ksmbd_inode *ci) { struct oplock_break_entry *ent, *tmp; list_for_each_entry_safe(ent, tmp, head, list) { - oplock_break(ent->opinfo, SMB2_OPLOCK_LEVEL_NONE, NULL, false); - list_del(&ent->list); + oplock_break(ent->opinfo, ci, SMB2_OPLOCK_LEVEL_NONE, NULL, + false, false); list_del(&ent->list); opinfo_put(ent->opinfo); kfree(ent); } @@ -1377,7 +1417,7 @@ void smb_send_parent_lease_break_noti(struct ksmbd_file *fp, } up_read(&p_ci->m_lock); - oplock_break_drain_none(&brk_list); + oplock_break_drain_none(&brk_list, p_ci); ksmbd_inode_put(p_ci); } @@ -1421,7 +1461,7 @@ void smb_lazy_parent_lease_break_close(struct ksmbd_file *fp) } up_read(&p_ci->m_lock); - oplock_break_drain_none(&brk_list); + oplock_break_drain_none(&brk_list, p_ci); ksmbd_inode_put(p_ci); } @@ -1541,9 +1581,8 @@ int smb_grant_oplock(struct ksmbd_work *work, int req_op_level, u64 pid, prev_durable_detached = prev_op_snapshot.durable_detached; prev_fid = prev_op_snapshot.fid; - err = oplock_break(prev_opinfo, break_level, work, - share_ret < 0 && prev_opinfo->is_lease); - if (prev_durable_detached || (prev_durable_open && err == -ENOENT)) + err = oplock_break(prev_opinfo, ci, break_level, work, + share_ret < 0 && prev_opinfo->is_lease, false); if (prev_durable_detached || (prev_durable_open && err == -ENOENT)) ksmbd_invalidate_durable_fd(prev_fid); opinfo_put(prev_opinfo); if (err == -EAGAIN) { @@ -1640,8 +1679,8 @@ static bool smb_break_all_write_oplock(struct ksmbd_work *work, } brk_opinfo->open_trunc = is_trunc; - oplock_break(brk_opinfo, SMB2_OPLOCK_LEVEL_II, work, false); - sent_break = true; + oplock_break(brk_opinfo, fp->f_ci, SMB2_OPLOCK_LEVEL_II, work, false, + false); sent_break = true; opinfo_put(brk_opinfo); return sent_break; @@ -1727,11 +1766,11 @@ static void __smb_break_all_levII_oplock(struct ksmbd_work *work, brk_op->level = SMB2_OPLOCK_LEVEL_NONE; brk_op->op_state = OPLOCK_STATE_NONE; } else { - oplock_break(brk_op, + oplock_break(brk_op, ci, brk_op->is_lease && !is_trunc ? SMB2_OPLOCK_LEVEL_II : SMB2_OPLOCK_LEVEL_NONE, send_interim && !sent_interim ? work : NULL, - false); + false, false); } sent_interim = true; list_del(&ent->list); From b8cf96ff8c113a54a9055c1d09adad032706bede Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Tue, 8 Sep 2026 08:48:09 -0400 Subject: [PATCH 1326/2142] bpf: Factor stackid_init function from __bpf_get_stackid [ Upstream commit 15b837759a97237d647962f9943afe0d55af615a ] The new stackid_init function stores all the necessary bits for stackid trace and it will be used by other functions in following changes. Signed-off-by: Jiri Olsa Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20260803210149.296496-2-jolsa@kernel.org Stable-dep-of: 15f1bd857466 ("bpf: Disable preemption in bpf_get_stackid") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- kernel/bpf/stackmap.c | 95 +++++++++++++++++++++++++++---------------- 1 file changed, 59 insertions(+), 36 deletions(-) diff --git a/kernel/bpf/stackmap.c b/kernel/bpf/stackmap.c index 443d2c3bd45db7..66f58a76069072 100644 --- a/kernel/bpf/stackmap.c +++ b/kernel/bpf/stackmap.c @@ -504,33 +504,54 @@ get_callchain_entry_for_task(struct task_struct *task, u32 max_depth) #endif } -static long __bpf_get_stackid(struct bpf_map *map, - struct perf_callchain_entry *trace, u64 flags) +struct stackid { + struct stack_map_bucket *bucket; + u64 *ips; + u32 nr; + u32 len; + u32 hash; + u32 id; +}; + +static int stackid_init(struct stackid *stackid, struct bpf_map *map, + struct perf_callchain_entry *trace, u64 flags) { struct bpf_stack_map *smap = container_of(map, struct bpf_stack_map, map); - struct stack_map_bucket *bucket, *new_bucket, *old_bucket; - u32 hash, id, trace_nr, trace_len, i, max_depth; u32 skip = flags & BPF_F_SKIP_FIELD_MASK; - bool user = flags & BPF_F_USER_STACK; - u64 *ips; - bool hash_matches; + u32 max_depth; if (trace->nr <= skip) /* skipping more than usable stack trace */ return -EFAULT; max_depth = stack_map_calculate_max_depth(map->value_size, stack_map_data_size(map), flags); - trace_nr = min_t(u32, trace->nr - skip, max_depth - skip); - trace_len = trace_nr * sizeof(u64); - ips = trace->ip + skip; - hash = jhash2((u32 *)ips, trace_len / sizeof(u32), 0); - id = hash & (smap->n_buckets - 1); - bucket = READ_ONCE(smap->buckets[id]); + stackid->nr = min_t(u32, trace->nr - skip, max_depth - skip); + stackid->len = stackid->nr * sizeof(u64); + stackid->ips = trace->ip + skip; + stackid->hash = jhash2((u32 *)stackid->ips, stackid->len / sizeof(u32), 0); + stackid->id = stackid->hash & (smap->n_buckets - 1); + stackid->bucket = READ_ONCE(smap->buckets[stackid->id]); + return 0; +} - hash_matches = bucket && bucket->hash == hash; +static long __bpf_get_stackid(struct stackid *stackid, struct bpf_map *map, + struct perf_callchain_entry *trace, u64 flags) +{ + struct bpf_stack_map *smap = container_of(map, struct bpf_stack_map, map); + struct stack_map_bucket *new_bucket, *old_bucket; + bool user = flags & BPF_F_USER_STACK; + bool hash_matches; + u32 trace_len, i; + int err; + + err = stackid_init(stackid, map, trace, flags); + if (err) + return err; + + hash_matches = stackid->bucket && stackid->bucket->hash == stackid->hash; /* fast cmp */ if (hash_matches && flags & BPF_F_FAST_STACK_CMP) - return id; + return stackid->id; if (stack_map_use_build_id(map)) { struct bpf_stack_build_id *id_offs; @@ -540,42 +561,42 @@ static long __bpf_get_stackid(struct bpf_map *map, pcpu_freelist_pop(&smap->freelist); if (unlikely(!new_bucket)) return -ENOMEM; - new_bucket->nr = trace_nr; + new_bucket->nr = stackid->nr; id_offs = (struct bpf_stack_build_id *)new_bucket->data; - for (i = 0; i < trace_nr; i++) - id_offs[i].ip = ips[i]; - stack_map_get_build_id_offset(id_offs, trace_nr, user, false /* !may_fault */); - trace_len = trace_nr * sizeof(struct bpf_stack_build_id); - if (hash_matches && bucket->nr == trace_nr && - memcmp(bucket->data, new_bucket->data, trace_len) == 0) { + for (i = 0; i < stackid->nr; i++) + id_offs[i].ip = stackid->ips[i]; + stack_map_get_build_id_offset(id_offs, stackid->nr, user, false /* !may_fault */); + trace_len = stackid->nr * sizeof(struct bpf_stack_build_id); + if (hash_matches && stackid->bucket->nr == stackid->nr && + memcmp(stackid->bucket->data, new_bucket->data, trace_len) == 0) { pcpu_freelist_push(&smap->freelist, &new_bucket->fnode); - return id; + return stackid->id; } - if (bucket && !(flags & BPF_F_REUSE_STACKID)) { + if (stackid->bucket && !(flags & BPF_F_REUSE_STACKID)) { pcpu_freelist_push(&smap->freelist, &new_bucket->fnode); return -EEXIST; } } else { - if (hash_matches && bucket->nr == trace_nr && - memcmp(bucket->data, ips, trace_len) == 0) - return id; - if (bucket && !(flags & BPF_F_REUSE_STACKID)) + if (hash_matches && stackid->bucket->nr == stackid->nr && + memcmp(stackid->bucket->data, stackid->ips, stackid->len) == 0) + return stackid->id; + if (stackid->bucket && !(flags & BPF_F_REUSE_STACKID)) return -EEXIST; new_bucket = (struct stack_map_bucket *) pcpu_freelist_pop(&smap->freelist); if (unlikely(!new_bucket)) return -ENOMEM; - memcpy(new_bucket->data, ips, trace_len); + memcpy(new_bucket->data, stackid->ips, stackid->len); } - new_bucket->hash = hash; - new_bucket->nr = trace_nr; + new_bucket->hash = stackid->hash; + new_bucket->nr = stackid->nr; - old_bucket = xchg(&smap->buckets[id], new_bucket); + old_bucket = xchg(&smap->buckets[stackid->id], new_bucket); if (old_bucket) pcpu_freelist_push(&smap->freelist, &old_bucket->fnode); - return id; + return stackid->id; } BPF_CALL_3(bpf_get_stackid, struct pt_regs *, regs, struct bpf_map *, map, @@ -584,6 +605,7 @@ BPF_CALL_3(bpf_get_stackid, struct pt_regs *, regs, struct bpf_map *, map, u32 elem_size = stack_map_data_size(map); bool user = flags & BPF_F_USER_STACK; struct perf_callchain_entry *trace; + struct stackid stackid; bool kernel = !user; u32 max_depth; @@ -599,7 +621,7 @@ BPF_CALL_3(bpf_get_stackid, struct pt_regs *, regs, struct bpf_map *, map, /* couldn't fetch the stack trace */ return -EFAULT; - return __bpf_get_stackid(map, trace, flags); + return __bpf_get_stackid(&stackid, map, trace, flags); } const struct bpf_func_proto bpf_get_stackid_proto = { @@ -628,6 +650,7 @@ BPF_CALL_3(bpf_get_stackid_pe, struct bpf_perf_event_data_kern *, ctx, { struct perf_event *event = ctx->event; struct perf_callchain_entry *trace; + struct stackid stackid; bool kernel, user; __u64 nr_kernel; int ret; @@ -653,7 +676,7 @@ BPF_CALL_3(bpf_get_stackid_pe, struct bpf_perf_event_data_kern *, ctx, if (kernel) { trace->nr = nr_kernel; - ret = __bpf_get_stackid(map, trace, flags); + ret = __bpf_get_stackid(&stackid, map, trace, flags); } else { /* user */ u64 skip = flags & BPF_F_SKIP_FIELD_MASK; @@ -662,7 +685,7 @@ BPF_CALL_3(bpf_get_stackid_pe, struct bpf_perf_event_data_kern *, ctx, return -EFAULT; flags = (flags & ~BPF_F_SKIP_FIELD_MASK) | skip; - ret = __bpf_get_stackid(map, trace, flags); + ret = __bpf_get_stackid(&stackid, map, trace, flags); } /* restore nr */ From 370069c1f627c2bb910eea768065e434eb7ed562 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Tue, 8 Sep 2026 08:48:10 -0400 Subject: [PATCH 1327/2142] bpf: Factor stackid_fastpath function from __bpf_get_stackid [ Upstream commit 0ca56befcffec3a6c9d1842eae06c74e1cf41f11 ] The new stackid_fastpath does the fast stack hash and trace check, that does not need new bucket allocation. It covers both just-ip and buildid code paths. Signed-off-by: Jiri Olsa Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20260803210149.296496-3-jolsa@kernel.org Stable-dep-of: 15f1bd857466 ("bpf: Disable preemption in bpf_get_stackid") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- kernel/bpf/stackmap.c | 43 ++++++++++++++++++++++++++++--------------- 1 file changed, 28 insertions(+), 15 deletions(-) diff --git a/kernel/bpf/stackmap.c b/kernel/bpf/stackmap.c index 66f58a76069072..cfccf8b12fe149 100644 --- a/kernel/bpf/stackmap.c +++ b/kernel/bpf/stackmap.c @@ -511,6 +511,7 @@ struct stackid { u32 len; u32 hash; u32 id; + bool hash_matches; }; static int stackid_init(struct stackid *stackid, struct bpf_map *map, @@ -531,28 +532,46 @@ static int stackid_init(struct stackid *stackid, struct bpf_map *map, stackid->hash = jhash2((u32 *)stackid->ips, stackid->len / sizeof(u32), 0); stackid->id = stackid->hash & (smap->n_buckets - 1); stackid->bucket = READ_ONCE(smap->buckets[stackid->id]); + stackid->hash_matches = stackid->bucket && stackid->bucket->hash == stackid->hash; return 0; } +static int stackid_fastpath(struct stackid *stackid, struct bpf_map *map, + struct perf_callchain_entry *trace, u64 flags) +{ + int err; + + err = stackid_init(stackid, map, trace, flags); + if (err) + return err; + + /* fast cmp */ + if (stackid->hash_matches && flags & BPF_F_FAST_STACK_CMP) + return stackid->id; + + if (stack_map_use_build_id(map)) + return -ENOENT; + if (stackid->hash_matches && stackid->bucket->nr == stackid->nr && + memcmp(stackid->bucket->data, stackid->ips, stackid->len) == 0) + return stackid->id; + if (stackid->bucket && !(flags & BPF_F_REUSE_STACKID)) + return -EEXIST; + return -ENOENT; +} + static long __bpf_get_stackid(struct stackid *stackid, struct bpf_map *map, struct perf_callchain_entry *trace, u64 flags) { struct bpf_stack_map *smap = container_of(map, struct bpf_stack_map, map); struct stack_map_bucket *new_bucket, *old_bucket; bool user = flags & BPF_F_USER_STACK; - bool hash_matches; u32 trace_len, i; int err; - err = stackid_init(stackid, map, trace, flags); - if (err) + err = stackid_fastpath(stackid, map, trace, flags); + if (err != -ENOENT) return err; - hash_matches = stackid->bucket && stackid->bucket->hash == stackid->hash; - /* fast cmp */ - if (hash_matches && flags & BPF_F_FAST_STACK_CMP) - return stackid->id; - if (stack_map_use_build_id(map)) { struct bpf_stack_build_id *id_offs; @@ -567,7 +586,7 @@ static long __bpf_get_stackid(struct stackid *stackid, struct bpf_map *map, id_offs[i].ip = stackid->ips[i]; stack_map_get_build_id_offset(id_offs, stackid->nr, user, false /* !may_fault */); trace_len = stackid->nr * sizeof(struct bpf_stack_build_id); - if (hash_matches && stackid->bucket->nr == stackid->nr && + if (stackid->hash_matches && stackid->bucket->nr == stackid->nr && memcmp(stackid->bucket->data, new_bucket->data, trace_len) == 0) { pcpu_freelist_push(&smap->freelist, &new_bucket->fnode); return stackid->id; @@ -577,12 +596,6 @@ static long __bpf_get_stackid(struct stackid *stackid, struct bpf_map *map, return -EEXIST; } } else { - if (hash_matches && stackid->bucket->nr == stackid->nr && - memcmp(stackid->bucket->data, stackid->ips, stackid->len) == 0) - return stackid->id; - if (stackid->bucket && !(flags & BPF_F_REUSE_STACKID)) - return -EEXIST; - new_bucket = (struct stack_map_bucket *) pcpu_freelist_pop(&smap->freelist); if (unlikely(!new_bucket)) From b3024de68b817440040f26f2a56a666d708c95ec Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Tue, 8 Sep 2026 08:48:11 -0400 Subject: [PATCH 1328/2142] bpf: Factor stackid_new_bucket from __bpf_get_stackid [ Upstream commit bb4e6f4e1b68fe60c04ca04c564c6624e837dbf4 ] The new stackid_new_bucket allocates the new bucket and initializes it with the trace data. Signed-off-by: Jiri Olsa Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20260803210149.296496-4-jolsa@kernel.org Stable-dep-of: 15f1bd857466 ("bpf: Disable preemption in bpf_get_stackid") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- kernel/bpf/stackmap.c | 48 +++++++++++++++++++++++++++---------------- 1 file changed, 30 insertions(+), 18 deletions(-) diff --git a/kernel/bpf/stackmap.c b/kernel/bpf/stackmap.c index cfccf8b12fe149..d2c278c754d4cb 100644 --- a/kernel/bpf/stackmap.c +++ b/kernel/bpf/stackmap.c @@ -559,31 +559,52 @@ static int stackid_fastpath(struct stackid *stackid, struct bpf_map *map, return -ENOENT; } +static struct stack_map_bucket * +stackid_new_bucket(struct stackid *stackid, struct bpf_map *map) +{ + struct bpf_stack_map *smap = container_of(map, struct bpf_stack_map, map); + struct bpf_stack_build_id *id_offs; + struct stack_map_bucket *bucket; + u32 i; + + bucket = (struct stack_map_bucket *) pcpu_freelist_pop(&smap->freelist); + if (unlikely(!bucket)) + return NULL; + + if (stack_map_use_build_id(map)) { + id_offs = (struct bpf_stack_build_id *)bucket->data; + for (i = 0; i < stackid->nr; i++) + id_offs[i].ip = stackid->ips[i]; + } else { + memcpy(bucket->data, stackid->ips, stackid->len); + } + + bucket->hash = stackid->hash; + bucket->nr = stackid->nr; + return bucket; +} + static long __bpf_get_stackid(struct stackid *stackid, struct bpf_map *map, struct perf_callchain_entry *trace, u64 flags) { struct bpf_stack_map *smap = container_of(map, struct bpf_stack_map, map); struct stack_map_bucket *new_bucket, *old_bucket; bool user = flags & BPF_F_USER_STACK; - u32 trace_len, i; + u32 trace_len; int err; err = stackid_fastpath(stackid, map, trace, flags); if (err != -ENOENT) return err; + new_bucket = stackid_new_bucket(stackid, map); + if (!new_bucket) + return -ENOMEM; + if (stack_map_use_build_id(map)) { struct bpf_stack_build_id *id_offs; - /* for build_id+offset, pop a bucket before slow cmp */ - new_bucket = (struct stack_map_bucket *) - pcpu_freelist_pop(&smap->freelist); - if (unlikely(!new_bucket)) - return -ENOMEM; - new_bucket->nr = stackid->nr; id_offs = (struct bpf_stack_build_id *)new_bucket->data; - for (i = 0; i < stackid->nr; i++) - id_offs[i].ip = stackid->ips[i]; stack_map_get_build_id_offset(id_offs, stackid->nr, user, false /* !may_fault */); trace_len = stackid->nr * sizeof(struct bpf_stack_build_id); if (stackid->hash_matches && stackid->bucket->nr == stackid->nr && @@ -595,17 +616,8 @@ static long __bpf_get_stackid(struct stackid *stackid, struct bpf_map *map, pcpu_freelist_push(&smap->freelist, &new_bucket->fnode); return -EEXIST; } - } else { - new_bucket = (struct stack_map_bucket *) - pcpu_freelist_pop(&smap->freelist); - if (unlikely(!new_bucket)) - return -ENOMEM; - memcpy(new_bucket->data, stackid->ips, stackid->len); } - new_bucket->hash = stackid->hash; - new_bucket->nr = stackid->nr; - old_bucket = xchg(&smap->buckets[stackid->id], new_bucket); if (old_bucket) pcpu_freelist_push(&smap->freelist, &old_bucket->fnode); From f1e97925827c5059fec3610e95aed4c9a3dfec79 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Tue, 8 Sep 2026 08:48:12 -0400 Subject: [PATCH 1329/2142] bpf: Use stack id functions instead of __bpf_get_stackid [ Upstream commit 09b3fd6caa0b57f8a39254ee5db3af30bdd53c18 ] Replacing __bpf_get_stackid calls with sequence of following functions: stackid_fastpath stackid_new_bucket stackid_install This makes code more structured and allows us to easily disable preemption only in bpf_get_stackid in following changes. Signed-off-by: Jiri Olsa Signed-off-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20260803210149.296496-5-jolsa@kernel.org Stable-dep-of: 15f1bd857466 ("bpf: Disable preemption in bpf_get_stackid") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- kernel/bpf/stackmap.c | 43 +++++++++++++++++++++++++++---------------- 1 file changed, 27 insertions(+), 16 deletions(-) diff --git a/kernel/bpf/stackmap.c b/kernel/bpf/stackmap.c index d2c278c754d4cb..b85597c880d47c 100644 --- a/kernel/bpf/stackmap.c +++ b/kernel/bpf/stackmap.c @@ -584,22 +584,13 @@ stackid_new_bucket(struct stackid *stackid, struct bpf_map *map) return bucket; } -static long __bpf_get_stackid(struct stackid *stackid, struct bpf_map *map, - struct perf_callchain_entry *trace, u64 flags) +static long stackid_install(struct stackid *stackid, struct bpf_map *map, + struct stack_map_bucket *new_bucket, u64 flags) { struct bpf_stack_map *smap = container_of(map, struct bpf_stack_map, map); - struct stack_map_bucket *new_bucket, *old_bucket; bool user = flags & BPF_F_USER_STACK; + struct stack_map_bucket *old_bucket; u32 trace_len; - int err; - - err = stackid_fastpath(stackid, map, trace, flags); - if (err != -ENOENT) - return err; - - new_bucket = stackid_new_bucket(stackid, map); - if (!new_bucket) - return -ENOMEM; if (stack_map_use_build_id(map)) { struct bpf_stack_build_id *id_offs; @@ -629,10 +620,12 @@ BPF_CALL_3(bpf_get_stackid, struct pt_regs *, regs, struct bpf_map *, map, { u32 elem_size = stack_map_data_size(map); bool user = flags & BPF_F_USER_STACK; + struct stack_map_bucket *new_bucket; struct perf_callchain_entry *trace; struct stackid stackid; bool kernel = !user; u32 max_depth; + int err; if (unlikely(flags & ~(BPF_F_SKIP_FIELD_MASK | BPF_F_USER_STACK | BPF_F_FAST_STACK_CMP | BPF_F_REUSE_STACKID))) @@ -646,7 +639,15 @@ BPF_CALL_3(bpf_get_stackid, struct pt_regs *, regs, struct bpf_map *, map, /* couldn't fetch the stack trace */ return -EFAULT; - return __bpf_get_stackid(&stackid, map, trace, flags); + err = stackid_fastpath(&stackid, map, trace, flags); + if (err != -ENOENT) + return err; + + new_bucket = stackid_new_bucket(&stackid, map); + if (!new_bucket) + return -ENOMEM; + + return stackid_install(&stackid, map, new_bucket, flags); } const struct bpf_func_proto bpf_get_stackid_proto = { @@ -674,6 +675,7 @@ BPF_CALL_3(bpf_get_stackid_pe, struct bpf_perf_event_data_kern *, ctx, struct bpf_map *, map, u64, flags) { struct perf_event *event = ctx->event; + struct stack_map_bucket *new_bucket; struct perf_callchain_entry *trace; struct stackid stackid; bool kernel, user; @@ -701,7 +703,6 @@ BPF_CALL_3(bpf_get_stackid_pe, struct bpf_perf_event_data_kern *, ctx, if (kernel) { trace->nr = nr_kernel; - ret = __bpf_get_stackid(&stackid, map, trace, flags); } else { /* user */ u64 skip = flags & BPF_F_SKIP_FIELD_MASK; @@ -710,12 +711,22 @@ BPF_CALL_3(bpf_get_stackid_pe, struct bpf_perf_event_data_kern *, ctx, return -EFAULT; flags = (flags & ~BPF_F_SKIP_FIELD_MASK) | skip; - ret = __bpf_get_stackid(&stackid, map, trace, flags); } + ret = stackid_fastpath(&stackid, map, trace, flags); + if (ret != -ENOENT) + goto out; + + new_bucket = stackid_new_bucket(&stackid, map); + if (new_bucket) { + trace->nr = nr; + return stackid_install(&stackid, map, new_bucket, flags); + } + ret = -ENOMEM; + +out: /* restore nr */ trace->nr = nr; - return ret; } From c4efdc1d4cb3e9183e41a1b2a5e0901dbbb31cdf Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Tue, 8 Sep 2026 08:48:13 -0400 Subject: [PATCH 1330/2142] bpf: Disable preemption in bpf_get_stackid [ Upstream commit 15f1bd8574662f1b7b26aaa2e23ebf4066f0117d ] The get_perf_callchain call needs disabled preemption plus we need it disabled as long as we access its returned trace entries buffer. Note the bpf_get_stackid_pe function is executed already with preemption disabled. Fixes: d5a3b1f69186 ("bpf: introduce BPF_MAP_TYPE_STACK_TRACE") Reported-by: Tao Chen Signed-off-by: Jiri Olsa Signed-off-by: Andrii Nakryiko Cc: stable@vger.kernel.org Link: https://lore.kernel.org/bpf/20260803210149.296496-6-jolsa@kernel.org Closes: https://lore.kernel.org/bpf/20260206090653.1336687-2-chen.dylane@linux.dev/ Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- kernel/bpf/stackmap.c | 24 +++++++++++++----------- 1 file changed, 13 insertions(+), 11 deletions(-) diff --git a/kernel/bpf/stackmap.c b/kernel/bpf/stackmap.c index b85597c880d47c..9b086ecbf15949 100644 --- a/kernel/bpf/stackmap.c +++ b/kernel/bpf/stackmap.c @@ -632,20 +632,22 @@ BPF_CALL_3(bpf_get_stackid, struct pt_regs *, regs, struct bpf_map *, map, return -EINVAL; max_depth = stack_map_calculate_max_depth(map->value_size, elem_size, flags); - trace = get_perf_callchain(regs, kernel, user, max_depth, - false, false, 0); - if (unlikely(!trace)) - /* couldn't fetch the stack trace */ - return -EFAULT; + scoped_guard(preempt) { + trace = get_perf_callchain(regs, kernel, user, max_depth, + false, false, 0); + if (unlikely(!trace)) + /* couldn't fetch the stack trace */ + return -EFAULT; - err = stackid_fastpath(&stackid, map, trace, flags); - if (err != -ENOENT) - return err; + err = stackid_fastpath(&stackid, map, trace, flags); + if (err != -ENOENT) + return err; - new_bucket = stackid_new_bucket(&stackid, map); - if (!new_bucket) - return -ENOMEM; + new_bucket = stackid_new_bucket(&stackid, map); + if (!new_bucket) + return -ENOMEM; + } return stackid_install(&stackid, map, new_bucket, flags); } From ea0408273ccf5df1fb52d9a1b9db4d31600dcb36 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Tue, 8 Sep 2026 19:12:56 -0400 Subject: [PATCH 1331/2142] rpcrdma: arm rn_done before publishing the notification [ Upstream commit 5b06f706374c37375bdff9d21cc10e61df925a92 ] rpcrdma_rn_register() inserts @rn into rd_xa with xa_alloc() before storing the caller's callback in rn->rn_done. The xarray makes @rn reachable to rpcrdma_remove_one(), which walks rd_xa and invokes rn->rn_done(rn) for every registered notification. A device removal that races a fresh registration can therefore observe @rn with rn_done still NULL, because the notification objects are zero allocated by their owners, and call through a NULL function pointer. Store rn->rn_done before xa_alloc() publishes @rn. The xarray's store-side and load-side ordering then guarantees that any CPU which finds @rn in rd_xa also observes the armed callback. rpcrdma_rn_unregister() treats a non-NULL rn_done as the sentinel for a completed registration, so the early store must not survive a failed registration. Clear rn_done again when xa_alloc() fails. Were it left set, the failed-accept cleanup path would call rpcrdma_rn_unregister() on an @rn that was never inserted, erasing an unrelated rd_xa slot and underflowing rd_kref. Fixes: 7e86845a0346 ("rpcrdma: Implement generic device removal") Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260601201703.46078-1-cel@kernel.org Signed-off-by: Chuck Lever Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- net/sunrpc/xprtrdma/ib_client.c | 24 ++++++++++++++++++------ 1 file changed, 18 insertions(+), 6 deletions(-) diff --git a/net/sunrpc/xprtrdma/ib_client.c b/net/sunrpc/xprtrdma/ib_client.c index 69166d5d998706..188f7a13397f23 100644 --- a/net/sunrpc/xprtrdma/ib_client.c +++ b/net/sunrpc/xprtrdma/ib_client.c @@ -52,8 +52,8 @@ static struct rpcrdma_device *rpcrdma_get_client_data(struct ib_device *device) * is unregistered first. * * On failure, a negative errno is returned. rn->rn_done is left - * NULL on every failure path (it is assigned only after xa_alloc - * and kref_get have both succeeded), so the @rn may safely be + * NULL on every failure path (it is armed before xa_alloc but + * cleared again if xa_alloc fails), so the @rn may safely be * passed to rpcrdma_rn_unregister() without a separate * registered/unregistered flag in the caller. */ @@ -66,10 +66,21 @@ int rpcrdma_rn_register(struct ib_device *device, if (!rd || test_bit(RPCRDMA_RD_F_REMOVING, &rd->rd_flags)) return -ENETUNREACH; - if (xa_alloc(&rd->rd_xa, &rn->rn_index, rn, xa_limit_32b, GFP_KERNEL) < 0) + /* + * Arm rn_done before xa_alloc() publishes @rn: once @rn is + * visible in rd_xa, a concurrent rpcrdma_remove_one() can + * call rn->rn_done(), so the pointer must already be set. + * + * Restore NULL if xa_alloc() fails. rn_done doubles as the + * registration sentinel for rpcrdma_rn_unregister(); a stale + * value would unregister an @rn that was never inserted. + */ + rn->rn_done = done; + if (xa_alloc(&rd->rd_xa, &rn->rn_index, rn, xa_limit_32b, GFP_KERNEL) < 0) { + rn->rn_done = NULL; return -ENOMEM; + } kref_get(&rd->rd_kref); - rn->rn_done = done; trace_rpcrdma_client_register(device, rn); return 0; } @@ -102,8 +113,9 @@ void rpcrdma_rn_unregister(struct ib_device *device, /* * rn_done is the registration sentinel: rpcrdma_rn_register - * assigns it last, after xa_alloc and kref_get have both - * succeeded. A NULL rn_done means this notification was + * leaves it NULL on every failure path, clearing it again if + * xa_alloc fails, so a non-NULL rn_done marks a completed + * registration. A NULL rn_done means this notification was * never registered (or its registration failed) or has * already been unregistered, and the call is a no-op. * Without this guard, rn_index == 0 from a kzalloc'd From 57dba479a3e1f26fbbf4b73b0aaa5a4df1fbc095 Mon Sep 17 00:00:00 2001 From: Mukesh Ojha Date: Wed, 9 Sep 2026 05:26:01 -0400 Subject: [PATCH 1332/2142] remoteproc: qcom: pas: Guard dtb metadata release with dtb_pas_id check [ Upstream commit c06c5ab4945392d2c2aded6d832ab6b58cabe351 ] All other call sites of qcom_scm_pas_metadata_release() for the DTB context are guarded by a check on pas->dtb_pas_id, but the call inside qcom_pas_load() was not. Fix this by moving the call to the guarded block. Reviewed-by: Konrad Dybcio Fixes: 29814986b82e ("remoteproc: qcom_q6v5_pas: add support for dtb co-firmware loading") Cc: stable@vger.kernel.org Reviewed-by: Dmitry Baryshkov Signed-off-by: Mukesh Ojha Link: https://lore.kernel.org/r/20260724182858.1868271-3-mukesh.ojha@oss.qualcomm.com Signed-off-by: Bjorn Andersson [ changed qcom_pas_metadata_release() to qcom_scm_pas_metadata_release() for the older branch API. ] Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/remoteproc/qcom_q6v5_pas.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c index 808e9609988d31..7ab89695282258 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -240,17 +240,14 @@ static int qcom_pas_load(struct rproc *rproc, const struct firmware *fw) ret = qcom_mdt_pas_load(pas->dtb_pas_ctx, pas->dtb_firmware, pas->dtb_firmware_name, pas->dtb_mem_region, &pas->dtb_mem_reloc); - if (ret) - goto release_dtb_metadata; + if (ret) { + qcom_scm_pas_metadata_release(pas->dtb_pas_ctx); + release_firmware(pas->dtb_firmware); + return ret; + } } return 0; - -release_dtb_metadata: - qcom_scm_pas_metadata_release(pas->dtb_pas_ctx); - release_firmware(pas->dtb_firmware); - - return ret; } static void qcom_pas_unmap_carveout(struct rproc *rproc, phys_addr_t mem_phys, size_t size) From 7a184e6f211c863239f7b68bb406c9caae5c301e Mon Sep 17 00:00:00 2001 From: Pan Chuang Date: Wed, 9 Sep 2026 07:28:11 -0400 Subject: [PATCH 1333/2142] power: supply: ab8500_fg: Remove redundant dev_err()/dev_err_probe() [ Upstream commit aa5f4decedfb4fc5cd0fe49ab256ad4304d192e4 ] The devm_request_threaded_irq() and devm_request_irq() now automatically log detailed error messages on failure. This eliminates the need for driver-specific dev_err() and dev_err_probe() calls that previously printed generic messages. Signed-off-by: Pan Chuang Reviewed-by: Linus Walleij Link: https://patch.msgid.link/20260709033428.362970-7-panchuang@vivo.com Signed-off-by: Sebastian Reichel Stable-dep-of: 75b1e88d3425 ("power: supply: ab8500_fg: fix use-after-free on remove") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/ab8500_fg.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/power/supply/ab8500_fg.c b/drivers/power/supply/ab8500_fg.c index eb5c1ae68e440b..f8f392592193ea 100644 --- a/drivers/power/supply/ab8500_fg.c +++ b/drivers/power/supply/ab8500_fg.c @@ -3178,8 +3178,6 @@ static int ab8500_fg_probe(struct platform_device *pdev) ab8500_fg_irq[i].name, di); if (ret != 0) { - dev_err(dev, "failed to request %s IRQ %d: %d\n", - ab8500_fg_irq[i].name, irq, ret); destroy_workqueue(di->fg_wq); return ret; } From 013731074ab6a8d11ec209eee64c5b2656954479 Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Wed, 9 Sep 2026 07:28:12 -0400 Subject: [PATCH 1334/2142] power: supply: ab8500_fg: fix use-after-free on remove [ Upstream commit 75b1e88d34254f4fb7753345e21bfee47abddd7f ] ab8500_fg_remove() destroys the driver workqueue while the threaded interrupt handlers are still armed; they are devm-managed and freed only after ->remove() returns, so a handler that fires in that window queues work on the freed workqueue. Tear the workqueue down through devm instead, registering its cleanup after the power supply and before the interrupt requests. devm then frees the interrupts first, so the handlers can no longer queue work, before disabling the delayed and plain work items and destroying the workqueue. Disabling the items, rather than cancelling them, keeps them disabled so no producer (including the power-supply external_power_changed callback) can requeue them. Found by an in-house static analysis tool. Fixes: 13151631b5bd ("ab8500-fg: A8500 fuel gauge driver") Cc: stable@vger.kernel.org # v6.10+ Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Reviewed-by: Linus Walleij Link: https://patch.msgid.link/20260802020316.417757-1-fanwu01@zju.edu.cn Signed-off-by: Sebastian Reichel Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/power/supply/ab8500_fg.c | 30 +++++++++++++++++++++--------- 1 file changed, 21 insertions(+), 9 deletions(-) diff --git a/drivers/power/supply/ab8500_fg.c b/drivers/power/supply/ab8500_fg.c index f8f392592193ea..cfcc05dfe28d6d 100644 --- a/drivers/power/supply/ab8500_fg.c +++ b/drivers/power/supply/ab8500_fg.c @@ -3054,6 +3054,20 @@ static void ab8500_fg_unbind(struct device *dev, struct device *master, flush_workqueue(di->fg_wq); } +/* Disable, not cancel: works stay disabled so nothing can re-arm them. */ +static void ab8500_fg_destroy_workqueue(void *data) +{ + struct ab8500_fg *di = data; + + disable_work_sync(&di->fg_acc_cur_work); + disable_work_sync(&di->fg_work); + disable_delayed_work_sync(&di->fg_reinit_work); + disable_delayed_work_sync(&di->fg_low_bat_work); + disable_delayed_work_sync(&di->fg_check_hw_failure_work); + disable_delayed_work_sync(&di->fg_periodic_work); + destroy_workqueue(di->fg_wq); +} + static const struct component_ops ab8500_fg_component_ops = { .bind = ab8500_fg_bind, .unbind = ab8500_fg_unbind, @@ -3155,6 +3169,11 @@ static int ab8500_fg_probe(struct platform_device *pdev) return PTR_ERR(di->fg_psy); } + /* Registered after fg_psy, before the IRQs: devm frees IRQ -> workqueue -> fg_psy. */ + ret = devm_add_action_or_reset(dev, ab8500_fg_destroy_workqueue, di); + if (ret) + return ret; + di->fg_samples = SEC_TO_SAMPLE(di->bm->fg_params->init_timer); /* @@ -3167,20 +3186,16 @@ static int ab8500_fg_probe(struct platform_device *pdev) /* Register primary interrupt handlers */ for (i = 0; i < ARRAY_SIZE(ab8500_fg_irq); i++) { irq = platform_get_irq_byname(pdev, ab8500_fg_irq[i].name); - if (irq < 0) { - destroy_workqueue(di->fg_wq); + if (irq < 0) return irq; - } ret = devm_request_threaded_irq(dev, irq, NULL, ab8500_fg_irq[i].isr, IRQF_SHARED | IRQF_NO_SUSPEND | IRQF_ONESHOT, ab8500_fg_irq[i].name, di); - if (ret != 0) { - destroy_workqueue(di->fg_wq); + if (ret != 0) return ret; - } dev_dbg(dev, "Requested %s IRQ %d: %d\n", ab8500_fg_irq[i].name, irq, ret); } @@ -3194,7 +3209,6 @@ static int ab8500_fg_probe(struct platform_device *pdev) ret = ab8500_fg_sysfs_init(di); if (ret) { dev_err(dev, "failed to create sysfs entry\n"); - destroy_workqueue(di->fg_wq); return ret; } @@ -3202,7 +3216,6 @@ static int ab8500_fg_probe(struct platform_device *pdev) if (ret) { dev_err(dev, "failed to create FG psy\n"); ab8500_fg_sysfs_exit(di); - destroy_workqueue(di->fg_wq); return ret; } @@ -3222,7 +3235,6 @@ static void ab8500_fg_remove(struct platform_device *pdev) { struct ab8500_fg *di = platform_get_drvdata(pdev); - destroy_workqueue(di->fg_wq); component_del(&pdev->dev, &ab8500_fg_component_ops); list_del(&di->node); ab8500_fg_sysfs_exit(di); From 8a96a06e04d210845be5d9581c0e9e338947e8f8 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Tue, 14 Jul 2026 20:09:56 -0700 Subject: [PATCH 1335/2142] mm/damon/core: avoid infinite kdamond_merge_regions() internal loop commit 123e4619ab6c8ab1c4cb1d7a58311a2af13929cd upstream. Patch series "mm/damon: unurgent fixes for infinite loop, NULL de-ref and races", v1.1. Sashiko found a few issues in DAMON that could cause infinite loop, NULL dereference and monitoring results degradation. The first two sounds scary but the infinite loop happens only under unreasonable user setup. The NULL dereference is only in a unit test. Monitoring results degradation is trivial since it is only best-effort, and those happens from only unlikely races. Still those are bugs that better to fix if possible. Fix those. This patch (of 6): Due to online parameter update like events, the number of DAMON regions could be higher than the user-set upper limit. kdamond_merge_regions() repeats merge regions until the number meets the limit, while doubling the merge threshold up to the theoretical maximum threshold. It is tried only up to the theoretical maximum threshold because even the aggressive merging can fail from reducing the number of regions under the user-defined upper limit. For example, there could be many user-defined non-contiguous regions that cannot be merged. The threshold based loop break condition is evaluated by comparing the threshold for the next merging try against the theoretical maximum threshold. If max_thres is larger than UINT_MAX / 2, doubling the threshold could make it overflow, and bypass the loop break condition. In the case, if the number of regions cannot be reduced under the upper limit like explained above, the loop will run infinitely. Prevent the case by doing the break condition check before doubling the threshold. Also, prevent the threshold exceeding the maximum threshold, as it could overflow and apply the wrong merge threshold. This issue is unlikely to occur in real world, since having the max_thres higher than UINT_MAX / 2 require unrealistically large aggregation intervals compared to the sampling interval. Also, it requires an unrealistically large number of uncontiguous regions setup. Nonetheless, the consequence is bad and the fix is simple. The issue was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260715031002.108504-1-sj@kernel.org Link: https://lore.kernel.org/20260715031002.108504-2-sj@kernel.org Link: https://lore.kernel.org/20260709145425.96247-1-sj@kernel.org [1] Fixes: 310d6c15e910 ("mm/damon/core: merge regions aggressively when max_nr_regions is unmet") Signed-off-by: SJ Park Cc: # 6.10.x Signed-off-by: Andrew Morton Signed-off-by: SJ Park Signed-off-by: Greg Kroah-Hartman --- mm/damon/core.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/mm/damon/core.c b/mm/damon/core.c index 275e212be634cb..a86812d457c14a 100644 --- a/mm/damon/core.c +++ b/mm/damon/core.c @@ -3166,15 +3166,20 @@ static void kdamond_merge_regions(struct damon_ctx *c, unsigned int threshold, max_thres = c->attrs.aggr_interval / (c->attrs.sample_interval ? c->attrs.sample_interval : 1); - do { + while (true) { nr_regions = 0; damon_for_each_target(t, c) { damon_merge_regions_of(t, threshold, sz_limit); nr_regions += damon_nr_regions(t); } - threshold = max(1, threshold * 2); - } while (nr_regions > c->attrs.max_nr_regions && - threshold / 2 < max_thres); + if (nr_regions <= c->attrs.max_nr_regions || + max_thres <= threshold) + break; + if (threshold < max_thres / 2) + threshold = max(1, threshold * 2); + else + threshold = max_thres; + } } #ifdef CONFIG_DAMON_DEBUG_SANITY From 91b75a9e79e98887828a3b1a40e7df43a74c3adb Mon Sep 17 00:00:00 2001 From: SJ Park Date: Sun, 19 Jul 2026 09:11:33 -0700 Subject: [PATCH 1336/2142] mm/damon/ops-common: use nr_accesses moving sum for quota score commit 6c25083f7ae7e2660d766169e5b4d3e96010503f upstream. Since commit 42f994b71404 ("mm/damon/core: implement scheme-specific apply interval"), DAMOS scheme can be applied at any time. At that time, nr_accesses may not be fully aggregated. But the quota prioritization score is calculated using the not fully aggregated count. As a result, the performance of DAMOS could be degraded. Fix by using damon_nr_accesses_mvsum() instead. The user impact of the issue is suboptimum DAMOS performance under certain setups. Nonetheless, the bug was there from the beginning of the setup availability. In other words, the suboptimum performance is the baseline of the setup and hence it didn't cause regression. Also the extent of the suboptimality was not big enough to be found from users and testers. Still, this is a clear bug that is better to be fixed, and can be easily fixed. Link: https://lore.kernel.org/20260719161136.90191-1-sj@kernel.org Fixes: 42f994b71404 ("mm/damon/core: implement scheme-specific apply interval") Signed-off-by: SJ Park Cc: # 6.7.x Signed-off-by: Andrew Morton Signed-off-by: SJ Park Signed-off-by: Greg Kroah-Hartman --- mm/damon/ops-common.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/mm/damon/ops-common.c b/mm/damon/ops-common.c index 0bcad6b1e5b9e9..6a969b1d29871e 100644 --- a/mm/damon/ops-common.c +++ b/mm/damon/ops-common.c @@ -111,8 +111,9 @@ int damon_hot_score(struct damon_ctx *c, struct damon_region *r, unsigned int age_weight = s->quota.weight_age; int hotness; - freq_subscore = r->nr_accesses * DAMON_MAX_SUBSCORE / - damon_max_nr_accesses(&c->attrs); + freq_subscore = mult_frac(r->nr_accesses_bp / 10000, + DAMON_MAX_SUBSCORE, + damon_max_nr_accesses(&c->attrs)); age_in_sec = (unsigned long)r->age * c->attrs.aggr_interval / 1000000; if (age_in_sec) From e3db5d6bb03495239baf6a4c3a15c2ddf59bf656 Mon Sep 17 00:00:00 2001 From: SJ Park Date: Tue, 14 Jul 2026 20:09:59 -0700 Subject: [PATCH 1337/2142] mm/damon/paddr: drop last same folio access check reuse optimization commit f23f0aa62b2f32c2b12f95959fc4603ef81678b2 upstream. It can race when multiple kdamonds are being used. The problem from the race is doubtful, but the gain from the optimization is also doubtful. Simply drop the optimization in favor of code simplicity. The user impact is doubtfully trivial. After all, this kind of interference can happen only by intentional user setup. Even if it happens, it will be rare, and the consequence is degradation of the best-effort monitoring results. No critical consequences like kernel panic or memory corruption happen. The race was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260715031002.108504-5-sj@kernel.org Link: https://lore.kernel.org/20260621204050.10993-1-sj@kernel.org [1] Fixes: a28397beb55b ("mm/damon: implement primitives for physical address space monitoring") Signed-off-by: SJ Park Cc: # 5.16.x Signed-off-by: Andrew Morton Signed-off-by: SJ Park Signed-off-by: Greg Kroah-Hartman --- mm/damon/paddr.c | 20 ++++---------------- 1 file changed, 4 insertions(+), 16 deletions(-) diff --git a/mm/damon/paddr.c b/mm/damon/paddr.c index f7613ce279a24c..b3507b1f62499a 100644 --- a/mm/damon/paddr.c +++ b/mm/damon/paddr.c @@ -65,7 +65,7 @@ static void damon_pa_prepare_access_checks(struct damon_ctx *ctx) } } -static bool damon_pa_young(phys_addr_t paddr, unsigned long *folio_sz) +static bool damon_pa_young(phys_addr_t paddr) { struct folio *folio = damon_get_folio(PHYS_PFN(paddr)); bool accessed; @@ -74,7 +74,6 @@ static bool damon_pa_young(phys_addr_t paddr, unsigned long *folio_sz) return false; accessed = damon_folio_young(folio); - *folio_sz = folio_size(folio); folio_put(folio); return accessed; } @@ -82,23 +81,12 @@ static bool damon_pa_young(phys_addr_t paddr, unsigned long *folio_sz) static void __damon_pa_check_access(struct damon_region *r, struct damon_attrs *attrs, unsigned long addr_unit) { - static phys_addr_t last_addr; - static unsigned long last_folio_sz = PAGE_SIZE; - static bool last_accessed; + bool accessed; phys_addr_t sampling_addr = damon_pa_phys_addr( r->sampling_addr, addr_unit); - /* If the region is in the last checked page, reuse the result */ - if (ALIGN_DOWN(last_addr, last_folio_sz) == - ALIGN_DOWN(sampling_addr, last_folio_sz)) { - damon_update_region_access_rate(r, last_accessed, attrs); - return; - } - - last_accessed = damon_pa_young(sampling_addr, &last_folio_sz); - damon_update_region_access_rate(r, last_accessed, attrs); - - last_addr = sampling_addr; + accessed = damon_pa_young(sampling_addr); + damon_update_region_access_rate(r, accessed, attrs); } static unsigned int damon_pa_check_accesses(struct damon_ctx *ctx) From fb27cd32dd7818db580252e1aa6b466efa00c43b Mon Sep 17 00:00:00 2001 From: SJ Park Date: Tue, 14 Jul 2026 20:09:58 -0700 Subject: [PATCH 1338/2142] mm/damon/vaddr: drop last same folio access check optimization commit 831846078caa14b7d00b2ccca8b8fe522afe3204 upstream. The optimization can race when multiple kdamonds are running. Meanwhile, the impact of the optimization is quite doubtful. Just remove it. The user impact of the issue should be quite trivial. After all, the race can happen only when the user intentionally setup DAMON in the way. Even if it happens, it would be rare and only degrade the best-effort monitoring results. No critical consequences like kernel panic or memory corruption happen. The race possibility was discovered [1] by Sashiko. Link: https://lore.kernel.org/20260715031002.108504-4-sj@kernel.org Link: https://lore.kernel.org/20260621204050.10993-1-sj@kernel.org [1] Fixes: 3f49584b262c ("mm/damon: implement primitives for the virtual memory address spaces") Signed-off-by: SJ Park Cc: # 5.15.x Signed-off-by: Andrew Morton Signed-off-by: SJ Park Signed-off-by: Greg Kroah-Hartman --- mm/damon/vaddr.c | 34 ++++++---------------------------- 1 file changed, 6 insertions(+), 28 deletions(-) diff --git a/mm/damon/vaddr.c b/mm/damon/vaddr.c index 2c1c1952c008d0..404785128ffd71 100644 --- a/mm/damon/vaddr.c +++ b/mm/damon/vaddr.c @@ -382,8 +382,6 @@ static void damon_va_prepare_access_checks(struct damon_ctx *ctx) } struct damon_young_walk_private { - /* size of the folio for the access checked virtual memory address */ - unsigned long *folio_sz; bool young; }; @@ -410,7 +408,6 @@ static int damon_young_pmd_entry(pmd_t *pmd, unsigned long addr, mmu_notifier_test_young(walk->mm, addr)) priv->young = true; - *priv->folio_sz = HPAGE_PMD_SIZE; huge_out: spin_unlock(ptl); return 0; @@ -429,7 +426,6 @@ static int damon_young_pmd_entry(pmd_t *pmd, unsigned long addr, if (pte_young(ptent) || !folio_test_idle(folio) || mmu_notifier_test_young(walk->mm, addr)) priv->young = true; - *priv->folio_sz = folio_size(folio); out: pte_unmap_unlock(pte, ptl); return 0; @@ -457,7 +453,6 @@ static int damon_young_hugetlb_entry(pte_t *pte, unsigned long hmask, if (pte_young(entry) || !folio_test_idle(folio) || mmu_notifier_test_young(walk->mm, addr)) priv->young = true; - *priv->folio_sz = huge_page_size(h); folio_put(folio); @@ -469,11 +464,9 @@ static int damon_young_hugetlb_entry(pte_t *pte, unsigned long hmask, #define damon_young_hugetlb_entry NULL #endif /* CONFIG_HUGETLB_PAGE */ -static bool damon_va_young(struct mm_struct *mm, unsigned long addr, - unsigned long *folio_sz) +static bool damon_va_young(struct mm_struct *mm, unsigned long addr) { struct damon_young_walk_private arg = { - .folio_sz = folio_sz, .young = false, }; @@ -493,29 +486,18 @@ static bool damon_va_young(struct mm_struct *mm, unsigned long addr, * r the region to be checked */ static void __damon_va_check_access(struct mm_struct *mm, - struct damon_region *r, bool same_target, + struct damon_region *r, struct damon_attrs *attrs) { - static unsigned long last_addr; - static unsigned long last_folio_sz = PAGE_SIZE; - static bool last_accessed; + bool accessed; if (!mm) { damon_update_region_access_rate(r, false, attrs); return; } - /* If the region is in the last checked page, reuse the result */ - if (same_target && (ALIGN_DOWN(last_addr, last_folio_sz) == - ALIGN_DOWN(r->sampling_addr, last_folio_sz))) { - damon_update_region_access_rate(r, last_accessed, attrs); - return; - } - - last_accessed = damon_va_young(mm, r->sampling_addr, &last_folio_sz); - damon_update_region_access_rate(r, last_accessed, attrs); - - last_addr = r->sampling_addr; + accessed = damon_va_young(mm, r->sampling_addr); + damon_update_region_access_rate(r, accessed, attrs); } static unsigned int damon_va_check_accesses(struct damon_ctx *ctx) @@ -524,16 +506,12 @@ static unsigned int damon_va_check_accesses(struct damon_ctx *ctx) struct mm_struct *mm; struct damon_region *r; unsigned int max_nr_accesses = 0; - bool same_target; damon_for_each_target(t, ctx) { mm = damon_get_mm(t); - same_target = false; damon_for_each_region(r, t) { - __damon_va_check_access(mm, r, same_target, - &ctx->attrs); + __damon_va_check_access(mm, r, &ctx->attrs); max_nr_accesses = max(r->nr_accesses, max_nr_accesses); - same_target = true; } if (mm) mmput(mm); From 8418a7201bb3f38817c8f998819470757462b850 Mon Sep 17 00:00:00 2001 From: Farhan Ali Date: Wed, 9 Sep 2026 07:47:43 -0400 Subject: [PATCH 1339/2142] PCI: Introduce PCI_SLOT_PLACEHOLDER constant for slot_nr placeholder value [ Upstream commit c243e6c470c4695965cc8287767925bc1d9a7867 ] Introduce a constant for placeholder value and update the kerneldoc for pci_create_slot() to reference PCI_SLOT_PLACEHOLDER instead of -1 throughout. No functional change. Suggested-by: Bjorn Helgaas Signed-off-by: Farhan Ali Signed-off-by: Bjorn Helgaas Cc: Madhavan Srinivasan Cc: Tyrel Datwyler Cc: linuxppc-dev@lists.ozlabs.org Link: https://patch.msgid.link/20260805165518.794-2-alifm@linux.ibm.com Stable-dep-of: dcc5bec09e23 ("PCI: Allow per function PCI slots to fix slot reset on s390") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/pci/hotplug/pnv_php.c | 2 +- drivers/pci/hotplug/rpaphp_slot.c | 2 +- drivers/pci/slot.c | 21 +++++++++++---------- include/linux/pci.h | 3 +++ 4 files changed, 16 insertions(+), 12 deletions(-) diff --git a/drivers/pci/hotplug/pnv_php.c b/drivers/pci/hotplug/pnv_php.c index ff92a5c301b81d..37299d59f906f0 100644 --- a/drivers/pci/hotplug/pnv_php.c +++ b/drivers/pci/hotplug/pnv_php.c @@ -808,7 +808,7 @@ static struct pnv_php_slot *pnv_php_alloc_slot(struct device_node *dn) if (dn->child && PCI_DN(dn->child)) php_slot->slot_no = PCI_SLOT(PCI_DN(dn->child)->devfn); else - php_slot->slot_no = -1; /* Placeholder slot */ + php_slot->slot_no = PCI_SLOT_PLACEHOLDER; /* Placeholder slot */ kref_init(&php_slot->kref); php_slot->state = PNV_PHP_STATE_INITIALIZED; diff --git a/drivers/pci/hotplug/rpaphp_slot.c b/drivers/pci/hotplug/rpaphp_slot.c index 67362e5b99719e..92eabf5f61b9c8 100644 --- a/drivers/pci/hotplug/rpaphp_slot.c +++ b/drivers/pci/hotplug/rpaphp_slot.c @@ -84,7 +84,7 @@ int rpaphp_register_slot(struct slot *slot) struct hotplug_slot *php_slot = &slot->hotplug_slot; u32 my_index; int retval; - int slotno = -1; + int slotno = PCI_SLOT_PLACEHOLDER; dbg("%s registering slot:path[%pOF] index[%x], name[%s] pdomain[%x] type[%d]\n", __func__, slot->dn, slot->index, slot->name, diff --git a/drivers/pci/slot.c b/drivers/pci/slot.c index 6d5cd37bfb1e73..42ff66461f74a3 100644 --- a/drivers/pci/slot.c +++ b/drivers/pci/slot.c @@ -37,7 +37,7 @@ static const struct sysfs_ops pci_slot_sysfs_ops = { static ssize_t address_read_file(struct pci_slot *slot, char *buf) { - if (slot->number == 0xff) + if (slot->number == PCI_SLOT_PLACEHOLDER) return sysfs_emit(buf, "%04x:%02x\n", pci_domain_nr(slot->bus), slot->bus->number); @@ -210,7 +210,7 @@ static struct pci_slot *get_slot(struct pci_bus *parent, int slot_nr) /** * pci_create_slot - create or increment refcount for physical PCI slot * @parent: struct pci_bus of parent bridge - * @slot_nr: PCI_SLOT(pci_dev->devfn), -1 for placeholder, or + * @slot_nr: PCI_SLOT(pci_dev->devfn), PCI_SLOT_PLACEHOLDER for placeholder, or * PCI_SLOT_ALL_DEVICES * @name: user visible string presented in /sys/bus/pci/slots/ * @hotplug: set if caller is hotplug driver, NULL otherwise @@ -236,15 +236,16 @@ static struct pci_slot *get_slot(struct pci_bus *parent, int slot_nr) * In most cases, @pci_bus, @slot_nr will be sufficient to uniquely identify * a slot. There is one notable exception - pSeries (rpaphp), where the * @slot_nr cannot be determined until a device is actually inserted into - * the slot. In this scenario, the caller may pass -1 for @slot_nr. + * the slot. In this scenario, the caller may pass PCI_SLOT_PLACEHOLDER for @slot_nr. * * The following semantics are imposed when the caller passes @slot_nr == - * -1. First, we no longer check for an existing %struct pci_slot, as there - * may be many slots with @slot_nr of -1. The other change in semantics is - * user-visible, which is the 'address' parameter presented in sysfs will - * consist solely of a dddd:bb tuple, where dddd is the PCI domain of the - * %struct pci_bus and bb is the bus number. In other words, the devfn of - * the 'placeholder' slot will not be displayed. + * PCI_SLOT_PLACEHOLDER. First, we no longer check for an existing %struct + * pci_slot, as there may be many slots with @slot_nr of + * PCI_SLOT_PLACEHOLDER. The other change in semantics is user-visible, + * which is the 'address' parameter presented in sysfs will consist solely + * of a dddd:bb tuple, where dddd is the PCI domain of the %struct pci_bus + * and bb is the bus number. In other words, the devfn of the 'placeholder' + * slot will not be displayed. * * Bus-wide slots: * For PCIe hotplug, the physical slot encompasses the entire secondary @@ -267,7 +268,7 @@ struct pci_slot *pci_create_slot(struct pci_bus *parent, int slot_nr, mutex_lock(&pci_slot_mutex); - if (slot_nr == -1) + if (slot_nr == PCI_SLOT_PLACEHOLDER) goto placeholder; /* diff --git a/include/linux/pci.h b/include/linux/pci.h index 64b308b6e61c19..b628787e9485c8 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -81,6 +81,9 @@ */ #define PCI_SLOT_ALL_DEVICES 0xfe +/* Used to identify a slot as a placeholder */ +#define PCI_SLOT_PLACEHOLDER 0xff + /* pci_slot represents a physical slot */ struct pci_slot { struct pci_bus *bus; /* Bus this slot is on */ From ecdcceed4d377b02d4ea036b65f83f962c38ede7 Mon Sep 17 00:00:00 2001 From: Farhan Ali Date: Wed, 9 Sep 2026 07:47:44 -0400 Subject: [PATCH 1340/2142] PCI: Allow per function PCI slots to fix slot reset on s390 [ Upstream commit dcc5bec09e23bbc4f9de055a11fce9937244f2c8 ] On s390 systems, which use a machine level hypervisor, PCI devices are always accessed through a form of PCI pass-through which fundamentally operates on a per PCI function granularity. This is also reflected in the s390 PCI hotplug driver which creates hotplug slots for individual PCI functions. Its reset_slot() function, which is a wrapper for zpci_hot_reset_device(), thus also resets individual functions. Currently, the pci_create_slot() assigns the same pci_slot object to multifunction devices. This approach worked fine on s390 systems that only exposed virtual functions as individual PCI domains to the operating system. Since commit 44510d6fa0c0 ("s390/pci: Handling multifunctions") s390 supports exposing the topology of multifunction PCI devices by grouping them in a shared PCI domain. This creates a problem when resetting a function through the hotplug driver's slot_reset() interface. When attempting to reset a function through the hotplug driver, the shared slot assignment causes the wrong function to be reset instead of the intended one. It also leaks memory as we do create a pci_slot object for the function, but don't correctly free it in pci_slot_release(). Add a flag for struct pci_slot to allow per function PCI slots for functions managed through a hypervisor, which exposes individual PCI functions while retaining the topology. Since we can use all 8 bits for slot 'number' (for ARI devices), change slot 'number' u16 to account for special values PCI_SLOT_PLACEHOLDER and PCI_SLOT_ALL_DEVICES. Fixes: 44510d6fa0c0 ("s390/pci: Handling multifunctions") Suggested-by: Niklas Schnelle Signed-off-by: Farhan Ali Signed-off-by: Bjorn Helgaas Reviewed-by: Niklas Schnelle Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260805165518.794-3-alifm@linux.ibm.com Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/pci/pci.c | 5 +++-- drivers/pci/slot.c | 29 +++++++++++++++++++++++------ include/linux/pci.h | 7 ++++--- 3 files changed, 30 insertions(+), 11 deletions(-) diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 77b17b13ee6154..350bae907ebf8c 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -4897,8 +4897,9 @@ static int pci_reset_hotplug_slot(struct hotplug_slot *hotplug, bool probe) static int pci_dev_reset_slot_function(struct pci_dev *dev, bool probe) { - if (dev->multifunction || dev->subordinate || !dev->slot || - dev->dev_flags & PCI_DEV_FLAGS_NO_BUS_RESET) + if (dev->subordinate || !dev->slot || + dev->dev_flags & PCI_DEV_FLAGS_NO_BUS_RESET || + (dev->multifunction && !dev->slot->per_func_slot)) return -ENOTTY; return pci_reset_hotplug_slot(dev->slot->hotplug, probe); diff --git a/drivers/pci/slot.c b/drivers/pci/slot.c index 42ff66461f74a3..897223f01f6ac4 100644 --- a/drivers/pci/slot.c +++ b/drivers/pci/slot.c @@ -72,6 +72,23 @@ static ssize_t cur_speed_read_file(struct pci_slot *slot, char *buf) return bus_speed_read(slot->bus->cur_bus_speed, buf); } +static bool pci_dev_matches_slot(struct pci_dev *dev, struct pci_slot *slot) +{ + if (slot->per_func_slot) + return dev->devfn == slot->number; + + return slot->number == PCI_SLOT_ALL_DEVICES || + PCI_SLOT(dev->devfn) == slot->number; +} + +static bool pci_slot_enabled_per_func(void) +{ + if (IS_ENABLED(CONFIG_S390)) + return true; + + return false; +} + static void pci_slot_release(struct kobject *kobj) { struct pci_dev *dev; @@ -82,8 +99,7 @@ static void pci_slot_release(struct kobject *kobj) down_read(&pci_bus_sem); list_for_each_entry(dev, &slot->bus->devices, bus_list) - if (slot->number == PCI_SLOT_ALL_DEVICES || - PCI_SLOT(dev->devfn) == slot->number) + if (pci_dev_matches_slot(dev, slot)) dev->slot = NULL; up_read(&pci_bus_sem); @@ -187,8 +203,7 @@ void pci_dev_assign_slot(struct pci_dev *dev) mutex_lock(&pci_slot_mutex); list_for_each_entry(slot, &dev->bus->slots, list) - if (slot->number == PCI_SLOT_ALL_DEVICES || - PCI_SLOT(dev->devfn) == slot->number) + if (pci_dev_matches_slot(dev, slot)) dev->slot = slot; mutex_unlock(&pci_slot_mutex); } @@ -299,6 +314,9 @@ struct pci_slot *pci_create_slot(struct pci_bus *parent, int slot_nr, slot->bus = pci_bus_get(parent); slot->number = slot_nr; + if (pci_slot_enabled_per_func()) + slot->per_func_slot = 1; + slot->kobj.kset = pci_slots_kset; slot_name = make_slot_name(name); @@ -319,8 +337,7 @@ struct pci_slot *pci_create_slot(struct pci_bus *parent, int slot_nr, down_read(&pci_bus_sem); list_for_each_entry(dev, &parent->devices, bus_list) - if (slot_nr == PCI_SLOT_ALL_DEVICES || - PCI_SLOT(dev->devfn) == slot_nr) + if (pci_dev_matches_slot(dev, slot)) dev->slot = slot; up_read(&pci_bus_sem); diff --git a/include/linux/pci.h b/include/linux/pci.h index b628787e9485c8..43f80d6189a7d9 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -79,17 +79,18 @@ * and, if ARI Forwarding is enabled, functions may appear to be on multiple * devices. */ -#define PCI_SLOT_ALL_DEVICES 0xfe +#define PCI_SLOT_ALL_DEVICES 0xfeff /* Used to identify a slot as a placeholder */ -#define PCI_SLOT_PLACEHOLDER 0xff +#define PCI_SLOT_PLACEHOLDER 0xffff /* pci_slot represents a physical slot */ struct pci_slot { struct pci_bus *bus; /* Bus this slot is on */ struct list_head list; /* Node in list of slots */ struct hotplug_slot *hotplug; /* Hotplug info (move here) */ - unsigned char number; /* Device nr, or PCI_SLOT_ALL_DEVICES */ + u16 number; /* Device nr, or PCI_SLOT_ALL_DEVICES */ + unsigned int per_func_slot:1; /* Allow per function slot */ struct kobject kobj; }; From be15b8da4a82cf1e1f9880b2661b90770606eec1 Mon Sep 17 00:00:00 2001 From: Namjae Jeon Date: Tue, 25 Aug 2026 09:31:35 +0900 Subject: [PATCH 1341/2142] ksmbd: zero pipe read compound padding commit 73f860489e3be2245598d1819226304fc5b87291 upstream. Compound response handling extends the last response iov to an eight-byte boundary. smb2_read_pipe() allocates only the payload size, so the alignment padding can expose up to seven bytes of uninitialized kernel heap memory. Allocate the aligned size and clear the unused tail before pinning the response buffer. Fixes: e2b76ab8b5c9 ("ksmbd: add support for read compound") Reported-by: Cheryl Babcock Signed-off-by: Namjae Jeon Signed-off-by: Greg Kroah-Hartman --- fs/smb/server/smb2pdu.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c index 76f63f9adc7254..e02e254645e202 100644 --- a/fs/smb/server/smb2pdu.c +++ b/fs/smb/server/smb2pdu.c @@ -7226,13 +7226,18 @@ static noinline int smb2_read_pipe(struct ksmbd_work *work) } aux_payload_buf = - kvmalloc(rpc_resp->payload_sz, KSMBD_DEFAULT_GFP); + kvmalloc(ALIGN(rpc_resp->payload_sz, 8), + KSMBD_DEFAULT_GFP); if (!aux_payload_buf) { err = -ENOMEM; goto out; } memcpy(aux_payload_buf, rpc_resp->payload, rpc_resp->payload_sz); + if (rpc_resp->payload_sz & 7) + memset(aux_payload_buf + rpc_resp->payload_sz, 0, + ALIGN(rpc_resp->payload_sz, 8) - + rpc_resp->payload_sz); nbytes = rpc_resp->payload_sz; err = ksmbd_iov_pin_rsp_read(work, (void *)rsp, From a300e35c0a4b4a38fb53742ea6e2a203c98ee523 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 11 Sep 2026 11:51:26 +0200 Subject: [PATCH 1342/2142] Linux 7.2.5 Link: https://lore.kernel.org/r/20260909134230.441546314@linuxfoundation.org Tested-by: Ronald Warsow Tested-by: Brett A C Sheffield Tested-by: Florian Fainelli Tested-by: Shuah Khan Tested-by: Miguel Ojeda Tested-by: Takeshi Ogasawara Tested-by: Salvatore Bonaccorso Tested-by: Dileep Malepu Tested-by: Wentao Guan Tested-by: Justin M. Forbes Tested-by: Ron Economos Tested-by: Barry K. Nathan Tested-by: Benjamin Boortz Tested-by: Peter Schneider Signed-off-by: Greg Kroah-Hartman --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 91d6e74db4dca4..408e8512b71345 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 7 PATCHLEVEL = 2 -SUBLEVEL = 4 +SUBLEVEL = 5 EXTRAVERSION = NAME = Baby Opossum Posse From 0e041e3a113e464f99155b591b8310bfbc01ebef Mon Sep 17 00:00:00 2001 From: "Kernel Builder (balboa)" Date: Fri, 19 Jun 2026 13:02:41 +0000 Subject: [PATCH 1343/2142] base packaging --- debian.master/changelog | 8422 ++++++++ debian.master/config/README.rst | 185 + debian.master/config/annotations | 16856 ++++++++++++++++ debian.master/control.d/flavour-control.stub | 88 + .../control.d/flavour-signed-control.stub | 38 + debian.master/control.d/vars.generic | 6 + debian.master/control.d/vars.generic-64k | 6 + debian.master/control.stub.in | 103 + debian.master/dkms-versions | 0 debian.master/modprobe.d/common.conf | 3 + debian.master/reconstruct | 2 + debian.master/rules.d/amd64.mk | 20 + debian.master/rules.d/arm64.mk | 20 + debian.master/rules.d/armhf.mk | 18 + debian.master/rules.d/hooks.mk | 2 + debian.master/rules.d/i386.mk | 12 + debian.master/rules.d/ppc64el.mk | 15 + debian.master/rules.d/riscv64.mk | 21 + debian.master/rules.d/s390x.mk | 18 + debian.master/tracking-bug | 1 + debian.master/upstream-realtime | 3 + debian.master/upstream-stable | 3 + debian.master/variants | 4 + debian/.gitignore | 15 + debian/certs/canonical-livepatch-2025-all.pem | 125 + debian/certs/canonical-livepatch-all.pem | 121 + debian/certs/ubuntu-drivers-2025-all.pem | 125 + debian/certs/ubuntu-drivers-all.pem | 125 + debian/cloud-tools/hv_get_dhcp_info | 55 + debian/cloud-tools/hv_get_dns_info | 13 + debian/cloud-tools/hv_set_ifconfig | 288 + debian/control.d/bpftool.stub | 10 + debian/control.d/flavour-buildinfo.stub | 13 + debian/control.d/flavour-module.stub | 19 + debian/control.d/linux-bpf-dev.stub | 7 + .../control.d/linux-cloud-tools-common.stub | 10 + debian/control.d/linux-libc-dev.stub | 12 + debian/control.d/linux-perf.stub | 8 + debian/control.d/linux-source.stub | 23 + debian/control.d/linux-tools-common.stub | 16 + debian/control.d/linux-tools-host.stub | 9 + debian/copyright | 29 + debian/debian.env | 1 + debian/gbp.conf | 2 + ...cloud-tools-common.hv-fcopy-daemon.service | 14 + ...ux-cloud-tools-common.hv-fcopy-daemon.udev | 1 + ...x-cloud-tools-common.hv-kvp-daemon.service | 20 + ...inux-cloud-tools-common.hv-kvp-daemon.udev | 1 + ...x-cloud-tools-common.hv-vss-daemon.service | 14 + ...inux-cloud-tools-common.hv-vss-daemon.udev | 1 + ...tools-common.intel-sgx-load-module.service | 13 + .../revoked-certs/canonical-uefi-2012-all.pem | 86 + .../revoked-certs/canonical-uefi-2017-all.pem | 86 + .../revoked-certs/canonical-uefi-2018-all.pem | 86 + .../revoked-certs/canonical-uefi-2019-all.pem | 86 + .../canonical-uefi-2021v1-all.pem | 86 + .../canonical-uefi-2021v2-all.pem | 86 + .../canonical-uefi-2021v3-all.pem | 86 + .../canonical-uefi-uc2019-all.pem | 86 + debian/rules | 202 + debian/rules.d/0-common-vars.mk | 218 + debian/rules.d/1-maintainer.mk | 134 + debian/rules.d/2-binary-arch.mk | 761 + debian/rules.d/3-binary-indep.mk | 233 + debian/scripts/.gitignore | 1 + debian/scripts/checks/final-checks | 47 + debian/scripts/checks/module-signature-check | 2 + debian/scripts/control-create | 109 + debian/scripts/dkms-build | 281 + debian/scripts/dkms-build--nvidia-N | 113 + debian/scripts/dkms-build-configure--zfs | 24 + debian/scripts/file-downloader | 34 + debian/scripts/fix-filenames.c | 80 + debian/scripts/link-headers | 42 + debian/scripts/link-lib-rust | 17 + debian/scripts/misc/annotations | 35 + debian/scripts/misc/find-missing-sauce.sh | 15 + debian/scripts/misc/gen-auto-reconstruct | 89 + debian/scripts/misc/git-ubuntu-log | 163 + debian/scripts/misc/insert-changes | 42 + debian/scripts/misc/insert-ubuntu-changes | 64 + debian/scripts/misc/kconfig/__init__.py | 0 debian/scripts/misc/kconfig/annotations.py | 521 + debian/scripts/misc/kconfig/run.py | 375 + debian/scripts/misc/kconfig/utils.py | 20 + debian/scripts/misc/kconfig/version.py | 10 + debian/scripts/misc/kernelconfig | 178 + debian/scripts/sign-module | 40 + debian/scripts/ubuntu-compatible-signing | 7 + debian/signature-inclusion | 6 + debian/snapcraft.mk | 11 + debian/source/format | 1 + debian/source/options | 9 + debian/templates/extra.postinst.in | 23 + debian/templates/extra.postrm.in | 34 + debian/templates/headers.postinst.in | 17 + debian/templates/image.postinst.in | 48 + debian/templates/image.postrm.in | 43 + debian/templates/image.preinst.in | 25 + debian/templates/image.prerm.in | 21 + debian/tests/control | 7 + debian/tests/rebuild | 20 + debian/tests/ubuntu-regression-suite | 46 + debian/tools/generic | 36 + 104 files changed, 31828 insertions(+) create mode 100644 debian.master/changelog create mode 100644 debian.master/config/README.rst create mode 100644 debian.master/config/annotations create mode 100644 debian.master/control.d/flavour-control.stub create mode 100644 debian.master/control.d/flavour-signed-control.stub create mode 100644 debian.master/control.d/vars.generic create mode 100644 debian.master/control.d/vars.generic-64k create mode 100644 debian.master/control.stub.in create mode 100644 debian.master/dkms-versions create mode 100644 debian.master/modprobe.d/common.conf create mode 100755 debian.master/reconstruct create mode 100644 debian.master/rules.d/amd64.mk create mode 100644 debian.master/rules.d/arm64.mk create mode 100644 debian.master/rules.d/armhf.mk create mode 100644 debian.master/rules.d/hooks.mk create mode 100644 debian.master/rules.d/i386.mk create mode 100644 debian.master/rules.d/ppc64el.mk create mode 100644 debian.master/rules.d/riscv64.mk create mode 100644 debian.master/rules.d/s390x.mk create mode 100644 debian.master/tracking-bug create mode 100644 debian.master/upstream-realtime create mode 100644 debian.master/upstream-stable create mode 100644 debian.master/variants create mode 100644 debian/.gitignore create mode 100644 debian/certs/canonical-livepatch-2025-all.pem create mode 100644 debian/certs/canonical-livepatch-all.pem create mode 100644 debian/certs/ubuntu-drivers-2025-all.pem create mode 100644 debian/certs/ubuntu-drivers-all.pem create mode 100755 debian/cloud-tools/hv_get_dhcp_info create mode 100755 debian/cloud-tools/hv_get_dns_info create mode 100755 debian/cloud-tools/hv_set_ifconfig create mode 100644 debian/control.d/bpftool.stub create mode 100644 debian/control.d/flavour-buildinfo.stub create mode 100644 debian/control.d/flavour-module.stub create mode 100644 debian/control.d/linux-bpf-dev.stub create mode 100644 debian/control.d/linux-cloud-tools-common.stub create mode 100644 debian/control.d/linux-libc-dev.stub create mode 100644 debian/control.d/linux-perf.stub create mode 100644 debian/control.d/linux-source.stub create mode 100644 debian/control.d/linux-tools-common.stub create mode 100644 debian/control.d/linux-tools-host.stub create mode 100644 debian/copyright create mode 100644 debian/debian.env create mode 100644 debian/gbp.conf create mode 100644 debian/linux-cloud-tools-common.hv-fcopy-daemon.service create mode 100644 debian/linux-cloud-tools-common.hv-fcopy-daemon.udev create mode 100644 debian/linux-cloud-tools-common.hv-kvp-daemon.service create mode 100644 debian/linux-cloud-tools-common.hv-kvp-daemon.udev create mode 100644 debian/linux-cloud-tools-common.hv-vss-daemon.service create mode 100644 debian/linux-cloud-tools-common.hv-vss-daemon.udev create mode 100644 debian/linux-cloud-tools-common.intel-sgx-load-module.service create mode 100644 debian/revoked-certs/canonical-uefi-2012-all.pem create mode 100644 debian/revoked-certs/canonical-uefi-2017-all.pem create mode 100644 debian/revoked-certs/canonical-uefi-2018-all.pem create mode 100644 debian/revoked-certs/canonical-uefi-2019-all.pem create mode 100644 debian/revoked-certs/canonical-uefi-2021v1-all.pem create mode 100644 debian/revoked-certs/canonical-uefi-2021v2-all.pem create mode 100644 debian/revoked-certs/canonical-uefi-2021v3-all.pem create mode 100644 debian/revoked-certs/canonical-uefi-uc2019-all.pem create mode 100755 debian/rules create mode 100644 debian/rules.d/0-common-vars.mk create mode 100644 debian/rules.d/1-maintainer.mk create mode 100644 debian/rules.d/2-binary-arch.mk create mode 100644 debian/rules.d/3-binary-indep.mk create mode 100644 debian/scripts/.gitignore create mode 100755 debian/scripts/checks/final-checks create mode 100755 debian/scripts/checks/module-signature-check create mode 100755 debian/scripts/control-create create mode 100755 debian/scripts/dkms-build create mode 100755 debian/scripts/dkms-build--nvidia-N create mode 100755 debian/scripts/dkms-build-configure--zfs create mode 100755 debian/scripts/file-downloader create mode 100644 debian/scripts/fix-filenames.c create mode 100755 debian/scripts/link-headers create mode 100755 debian/scripts/link-lib-rust create mode 100755 debian/scripts/misc/annotations create mode 100755 debian/scripts/misc/find-missing-sauce.sh create mode 100755 debian/scripts/misc/gen-auto-reconstruct create mode 100755 debian/scripts/misc/git-ubuntu-log create mode 100755 debian/scripts/misc/insert-changes create mode 100755 debian/scripts/misc/insert-ubuntu-changes create mode 100644 debian/scripts/misc/kconfig/__init__.py create mode 100644 debian/scripts/misc/kconfig/annotations.py create mode 100644 debian/scripts/misc/kconfig/run.py create mode 100644 debian/scripts/misc/kconfig/utils.py create mode 100644 debian/scripts/misc/kconfig/version.py create mode 100755 debian/scripts/misc/kernelconfig create mode 100755 debian/scripts/sign-module create mode 100644 debian/scripts/ubuntu-compatible-signing create mode 100644 debian/signature-inclusion create mode 100644 debian/snapcraft.mk create mode 100644 debian/source/format create mode 100644 debian/source/options create mode 100755 debian/templates/extra.postinst.in create mode 100755 debian/templates/extra.postrm.in create mode 100755 debian/templates/headers.postinst.in create mode 100755 debian/templates/image.postinst.in create mode 100755 debian/templates/image.postrm.in create mode 100755 debian/templates/image.preinst.in create mode 100755 debian/templates/image.prerm.in create mode 100644 debian/tests/control create mode 100755 debian/tests/rebuild create mode 100755 debian/tests/ubuntu-regression-suite create mode 100644 debian/tools/generic diff --git a/debian.master/changelog b/debian.master/changelog new file mode 100644 index 00000000000000..6dc4798a2982d2 --- /dev/null +++ b/debian.master/changelog @@ -0,0 +1,8422 @@ +linux (7.1.0-1.1) stonking; urgency=medium + + * stonking/linux: 7.1.0-1.1 -proposed tracker (LP: #2154256) + + * Packaging resync (LP: #1786013) + - [Packaging] update variants + + * resolute ubuntu_kernel_selftests:seccomp_build test compilation issue + (LP: #2154174) + - SAUCE: selftests/seccomp fix compilation issue for amd64 + + * Kernel 6.19-rc8 does not include GPIB driver (LP: #2152714) + - [Config] Enable CONFIG_GPIB for amd64 + + * Miscellaneous Ubuntu changes + - Update Changes.md after v7.1-rc4 rebase + - [packaging] Install gdb scripts again + - [Config] updateconfigs after v7.1-rc5 rebase + - [Packaging] templates: Use a for-loop for run-parts + - [Packaging] Remove dead debian.master/rules.d/x32.mk + - [Packaging] Remove orphaned debian/v4l2loopback-modules.ignore + - [Packaging] Remove orphaned debian/zfs-modules.ignore + - [Packaging] Remove deprecated linux-doc transitional stub + - [Packaging] Remove dead comment referencing gcc-4.7 in control.stub.in + - [Packaging] Remove dead comment in ppc64el.mk + - [Packaging] Remove stale legacy code + - [Packaging] rules: Drop an obsolete check for do_zstd_ko + - [Config] toolchain version update + - [Packaging] update Ubuntu.md + + -- Timo Aaltonen Tue, 26 May 2026 16:08:55 +0300 + +linux (7.1.0-0.0) stonking; urgency=medium + + * Dummy entry. + + -- Timo Aaltonen Tue, 26 May 2026 09:59:13 +0300 + +linux (7.0.0-15.15) resolute; urgency=medium + + * resolute/linux: 7.0.0-15.15 -proposed tracker (LP: #2148866) + + * Qualcomm X1E: Speaker overdrive causes hardware protection shutdown + (LP: #2149808) + - SAUCE: ASoC: qcom: x1e80100: limit speaker volumes + + * intel-ipu7 / intel-ipu7-isys modules are shipped unsigned in latest + Resolute kernels, breaking Secure Boot systems (LP: #2148718) + - [packaging] add intel-ipu7 to signature inclusion list + + -- Paolo Pisati Wed, 22 Apr 2026 16:02:19 +0200 + +linux (7.0.0-14.14) resolute; urgency=medium + + * resolute/linux: 7.0.0-14.14 -proposed tracker (LP: #2148159) + + * support vflip/hflip for Sony IMX471 camera sensor (LP: #2138841) + - SAUCE: media: ipu-bridge: add TBE20A0 ACPI id for Sony IMX471 + + * AA: disable SECURITY_APPARMOR_PACKET_MEDIATION_ENABLED (LP: #2147533) + - [Config] disable SECURITY_APPARMOR_PACKET_MEDIATION_ENABLED + + * System doesn't response with mt76 call trace (LP: #2137448) + - wifi: mt76: mt792x: Fix a potential deadlock in high-load situations + + * The second tbt storage plugged on the dock will not be recognized + (LP: #2139572) + - SAUCE: thunderbolt: Fix PCIe device enumeration with delayed rescan + + * dma-buf filesystem flags fix (LP: #2139656) + - SAUCE: dma-buf: set SB_I_NOEXEC and SB_I_NODEV on dmabuf filesystem + + * Bluetooth device (MT7925) not detected on USB bus with linux-oem-6.17 + (LP: #2145164) + - SAUCE: USB: hub: call ACPI _PRR reset during port power-cycle on + enumeration failure + + * drm/i915/lnl+/tc: Fix false disconnect of active DP-alt TC port during + long HPD pulse (LP: #2143879) + - SAUCE: drm/i915/lnl+/tc: Fix false disconnect of active DP-alt TC port + during long HPD pulse + + * i915 WARN_ON call trace during CB/WB on MTL/ARL platforms (LP: #2144537) + - SAUCE: drm/i915/xelpdp/tc: Convert TCSS power check WARN to a debug + message + + * Miscellaneous Ubuntu changes + - [Packaging] Add support for per-flavour depends + - [Packaging] Don't hard-code lmm zfs dependency + - [Config] updateconfigs following v7.0 release + + -- Paolo Pisati Mon, 13 Apr 2026 10:12:22 +0200 + +linux (7.0.0-13.13) resolute; urgency=medium + + * resolute/linux: 7.0.0-13.13 -proposed tracker (LP: #2147403) + + * ubuntu_kselftests:_net/net:gre_gso.sh failing (LP: #2136820) + - SAUCE increase socat timeout in gre_gso.sh + + * Canonical Kmod 2025 key rotation (LP: #2147447) + - [Packaging] ubuntu-compatible-signing -- make Ubuntu-Compatible-Signing + extensible + - [Packaging] ubuntu-compatible-signing -- allow consumption of positive + certs + - [Packaging] ubuntu-compatible-signing -- report the livepatch:2025 key + - [Config] prepare for Canonical Kmod key rotation + - [Packaging] ubuntu-compatible-signing -- report the kmod:2025 key + - [Packaging] ensure our cert rollups are always fresh + + * On Dell system, the internal OLED display drops to a visibly low FPS after + suspend/resume (LP: #2144712) + - drm/i915/psr: Disable Panel Replay on Dell XPS 14 DA14260 as a quirk + - drm/i915/psr: Fixes for Dell XPS DA14260 quirk + + * Realtek RTL8116AF SFP option module fails to get connected (LP: #2116144) + - SAUCE: r8169: add quirk for RTL8116af SerDes + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v7.0-rc7 rebase + + -- Paolo Pisati Wed, 08 Apr 2026 06:56:37 +0200 + +linux (7.0.0-12.12) resolute; urgency=medium + + * resolute/linux: 7.0.0-12.12 -proposed tracker (LP: #2146778) + + * Packaging resync (LP: #1786013) + - [Packaging] update variants + + * linux-generic does not run scripts in /usr/share/kernel/*.d (LP: #2147005) + - [Packaging] templates: Use consistent indentation + - [Packaging] templates: Run scripts in /usr/share/kernel/*.d too + + * RISC-V kernel config is out of sync with other archs (LP: #1981437) + - [Config] riscv64: Enable COUNTER=m + - [Config] riscv64: Use GENDWARFKSYMS like other architectures + + * unconfined profile denies userns_create for chromium based processes + (LP: #1990064) + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * FFe: add network interface mediation to 26.04 (LP: #2144679) + - SAUCE: apparmor5.0.0 [57/57]: apparmor: add the ability to use interface + in network mediation. + + * Jellyfin Desktop Flatpak doesn't work with the current AppArmor profile + (LP: #2142956) + - SAUCE: apparmor5.0.0 [29/57]: apparmor: fix fine grained inet mediation + sock_file_perm + - SAUCE: apparmor5.0.0 [30/57]: apparmor-next 7.1: aapparmor: use target + task's context in apparmor_getprocattr() + - SAUCE: apparmor5.0.0 [31/57]: apparmor-next 7.1: apparmor: return error + on namespace mismatch in verify_header + - SAUCE: apparmor5.0.0 [32/57]: apparmor-next 7.1: apparmor: enable + differential encoding + - SAUCE: apparmor5.0.0 [33/57]: apparmor-next 7.1: apparmor: propagate + -ENOMEM correctly in unpack_table + - SAUCE: apparmor5.0.0 [34/57]: apparmor-next 7.1: apparmor: Replace + memcpy + NUL termination with kmemdup_nul in do_setattr + - SAUCE: apparmor5.0.0 [35/57]: apparmor-next 7.1: apparmor: Remove + redundant if check in sk_peer_get_label + - SAUCE: apparmor5.0.0 [36/57]: apparmor-next 7.1: apparmor: use + __label_make_stale in __aa_proxy_redirect + - SAUCE: apparmor5.0.0 [37/57]: apparmor-next 7.1: apparmor: fix net.h and + policy.h circular include pattern + - SAUCE: apparmor5.0.0 [39/57]: apparmor-next 7.1: apparmor: make include + headers self-contained + - SAUCE: apparmor5.0.0 [40/57]: apparmor-next 7.1: apparmor: Use + sysfs_emit in param_get_{audit,mode} + - SAUCE: apparmor5.0.0 [41/57]: apparmor-next 7.1: apparmor: fix + rawdata_f_data implicit flex array + - SAUCE: apparmor5.0.0 [42/57]: apparmor-next 7.1: apparmor: free rawdata + as soon as possible + - SAUCE: apparmor5.0.0 [43/57]: apparmor-next 7.1: apparmor: Initial + support for compressed policies + - SAUCE: apparmor5.0.0 [44/57]: apparmor-next 7.1: apparmor: fix potential + UAF in aa_replace_profiles + - SAUCE: apparmor5.0.0 [45/57]: apparmor-next 7.1: apparmor: hide unused + get_loaddata_common_ref() function + - SAUCE: apparmor5.0.0 [46/57]: apparmor-next 7.1: apparmor: Fix string + overrun due to missing termination + - SAUCE: apparmor5.0.0 [47/57]: apparmor: fix packed tag on v5 header + struct + - SAUCE: apparmor5.0.0 [48/57]: apparmor: add temporal caching to audit + responses. + - SAUCE: apparmor5.0.0 [49/57]: apparmor: change fn_label_build() call to + not return NULL + - SAUCE: apparmor5.0.0 [50/57]: apparmor: make fn_label_build() capable of + handling not supported + - SAUCE: apparmor5.0.0 [51/57]: apparmor: move netfilter functions next to + the LSM network operations + - SAUCE: apparmor5.0.0 [52/57]: apparmor: move sock_rvc_skb() next to + inet_conn_request + - SAUCE: apparmor5.0.0 [53/57]: apparmor: fix af_unix local addr mediation + binding + - SAUCE: apparmor5.0.0 [54/57]: cleanups of apparmor af_unix mediation + - SAUCE: apparmor5.0.0 [55/57]: apparmor: fix apparmor_secmark_check() + when !inet and secmark defined. + - SAUCE: apparmor5.0.0 [56/57]: apparmor: fix auditing of non-mediation + falures + + * snap service cannot change apparmor hat (LP: #2139664) // Jellyfin Desktop + Flatpak doesn't work with the current AppArmor profile (LP: #2142956) + - SAUCE: apparmor5.0.0 [38/57]: apparmor-next 7.1: apparmor: grab ns lock + and refresh when looking up changehat child profiles + + * AppArmor blocks write(2) to network sockets with Linux 6.19 (LP: #2141298) + - SAUCE: apparmor5.0.0 [28/57]: apparmor: fix aa_label_sk_perm to check + for RULE_MEDIATES_NET + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor5.0.0 [1/57]: Stacking: LSM: Single calls in secid hooks + - SAUCE: apparmor5.0.0 [2/57]: Stacking: LSM: Exclusive secmark usage + - SAUCE: apparmor5.0.0 [3/57]: Stacking: AppArmor: Remove the exclusive + flag + - SAUCE: apparmor5.0.0 [4/57]: Revert "apparmor: fix dbus permission + queries to v9 ABI" + - SAUCE: apparmor5.0.0 [5/57]: Revert "apparmor: gate make fine grained + unix mediation behind v9 abi" + - SAUCE: apparmor5.0.0 [6/57]: apparmor: net: patch to provide + compatibility with v2.x net rules + - SAUCE: apparmor5.0.0 [7/57]: apparmor: net: add fine grained ipv4/ipv6 + mediation + - SAUCE: apparmor5.0.0 [8/57]: apparmor: lift compatibility check out of + profile_af_perm + - SAUCE: apparmor5.0.0 [9/57]: apparmor: userns: add unprivileged user ns + mediation + - SAUCE: apparmor5.0.0 [10/57]: apparmor: userns: Add sysctls for + additional controls of unpriv userns restrictions + - SAUCE: apparmor5.0.0 [12/57]: apparmor: userns: open userns related + sysctl so lxc can check if restriction are in place + - SAUCE: apparmor5.0.0 [13/57]: apparmor: userns: allow profile to be + transitioned when a userns is created + - SAUCE: apparmor5.0.0 [14/57]: apparmor: mqueue: call + security_inode_init_security on inode creation + - SAUCE: apparmor5.0.0 [15/57]: apparmor: mqueue: add fine grained + mediation of posix mqueues + - SAUCE: apparmor5.0.0 [16/57]: apparmor: uring: add io_uring mediation + - SAUCE: apparmor5.0.0 [19/57]: apparmor: prompt: setup slab cache for + audit data + - SAUCE: apparmor5.0.0 [20/57]: apparmor: prompt: add the ability for + profiles to have a learning cache + - SAUCE: apparmor5.0.0 [21/57]: apparmor: prompt: enable userspace upcall + for mediation + - SAUCE: apparmor5.0.0 [22/57]: apparmor: prompt: pass prompt boolean + through into path_name as well + - SAUCE: apparmor5.0.0 [23/57]: apparmor: check for supported version in + notification messages. + - SAUCE: apparmor5.0.0 [24/57]: apparmor: refactor building notice so it + is easier to extend + - SAUCE: apparmor5.0.0 [25/57]: apparmor: switch from ENOTSUPP to + EPROTONOSUPPORT + - SAUCE: apparmor5.0.0 [26/57]: apparmor: add support for meta data tags + - SAUCE: apparmor5.0.0 [27/57]: apparmor: prevent profile->disconnected + double free in aa_free_profile + + * update apparmor and LSM stacking patch set (LP: #2028253) // Installation + of AppArmor on a 6.14 kernel produces error message "Illegal number: yes" + (LP: #2102680) + - SAUCE: apparmor5.0.0 [17/57]: apparmor: create an + AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant + - SAUCE: apparmor5.0.0 [18/57]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT + for userns and io_uring sysctls + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in + mantic (LP: #2032602) + - SAUCE: apparmor5.0.0 [11/57]: apparmor: userns - make it so special + unconfined profiles can mediate user namespaces + + * Enable new Intel WCL soundwire support (LP: #2143301) + - ASoC: sdw_utils: Add CS42L43B codec info + - ASoC: dt-bindings: cirrus, cs42l43: Add CS42L43B variant + - mfd: cs42l43: Add support for the B variant + - ASoC: cs42l43: Add support for the B variant + + * Enable audio functions on Dell Huracan/Renegade platforms w/o built-in + microphone (LP: #2143902) + - ASoC: SDCA: Add default value for mipi-sdca-function-reset-max-delay + - ASoC: SDCA: Update counting of SU/GE DAPM routes + - ASoC: SDCA: Improve mapping of Q7.8 SDCA volumes + - ASoC: SDCA: Pull the Q7.8 volume helpers out of soc-ops + - ASoC: add snd_soc_lookup_component_by_name helper + - ASoC: soc_sdw_utils: partial match the codec name + - ASoC: soc_sdw_utils: remove index from sdca codec name + + * [SRU] MIPI camera is not working after upgrading to 6.17-oem + (LP: #2145171) + - SAUCE: ACPI: respect items already in honor_dep before skipping + + * linux-tools: consider linking perf against LLVM (LP: #2138328) + - [Packaging] Actually enable llvm for perf + + * Pull patch in qla2xxx to Resolute (LP: #2144856) + - scsi: qla2xxx: Add support to report MPI FW state + + * Ubuntu Resolute Desktop image arm64 - Boot on SC8280XP stalls with gpi-dma + errors (LP: #2142403) + - Revert "arm64: dts: qcom: sc8280xp: Enable GPI DMA" + + * 26.04 Snapdragon X Elite: Sync concept kernel changes (LP: #2144643) + - SAUCE: arm64: dts: add missing denali-oled.dtb to Makefile + - SAUCE: dt-bindings: phy: qcom: Add CSI2 C-PHY/DPHY schema + - SAUCE: phy: qcom-mipi-csi2: Add a CSI2 MIPI DPHY driver + - SAUCE: dt-bindings: media: qcom,x1e80100-camss: Add simple-mfd + compatible + - SAUCE: dt-bindings: media: qcom,x1e80100-camss: Add optional PHY handle + definitions + - SAUCE: dt-bindings: media: qcom,x1e80100-camss: Add support for combo- + mode endpoints + - SAUCE: dt-bindings: media: qcom,x1e80100-camss: Describe iommu entries + - SAUCE: media: qcom: camss: Add legacy_phy flag to SoC definition + structures + - SAUCE: media: qcom: camss: Add support for PHY API devices + - SAUCE: media: qcom: camss: Drop legacy PHY descriptions from x1e + - SAUCE: arm64: dts: qcom: x1e80100: Add CAMCC block definition + - SAUCE: arm64: dts: qcom: x1e80100: Add CCI definitions + - SAUCE: arm64: dts: qcom: x1e80100: Add CAMSS block definition + - SAUCE: arm64: dts: qcom: x1e80100-crd: Add pm8010 CRD pmic,id=m + regulators + - SAUCE: arm64: dts: qcom: x1e80100-crd: Add ov08x40 RGB sensor on CSIPHY4 + - SAUCE: arm64: dts: qcom: x1e80100-t14s: Add pm8010 camera PMIC with + voltage levels for IR and RGB camera + - SAUCE: arm64: dts: qcom: x1e80100-t14s: Add on ov02c10 RGB sensor on + CSIPHY4 + - SAUCE: arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: Add pm8010 camera + PMIC with voltage levels for IR and RGB camera + - SAUCE: arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: Add l7b_2p8 + voltage regulator for RGB camera + - SAUCE: arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: Add ov02c10 RGB + sensor on CSIPHY4 + - SAUCE: arm64: dts: qcom: x1e80100-dell-inspiron14-7441: Switch on CAMSS + RGB sensor + - SAUCE: arm64: dts: qcom: x1-asus-zenbook-a14: Add on OV02C10 RGB sensor + on CSIPHY4 + - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: add camera support + - SAUCE: arm64: dts: qcom: x1e78100-t14s: enable camera privacy indicator + - SAUCE: arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: enable camera + privacy indicator + - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: enable camera privacy + indicator + - SAUCE: dt-bindings: arm: qcom: Add ASUS Vivobook X1P42100 variant + - SAUCE: arm64: dts: qcom: x1-vivobook-s15: create a common dtsi for Hamoa + and Purwa variants + - SAUCE: arm64: dts: qcom: x1-vivobook-s15: add Purwa-compatible device + tree + - SAUCE: firmware: qcom: scm: allow QSEECOM on ASUS Vivobook X1P42100 + variant + - SAUCE: arm64: dts: qcom: hamoa: Move PCIe PERST and Wake GPIOs to port + nodes + - SAUCE: arm64: dts: qcom: x1e-acer-swift-14: Move PCIe PERST and Wake + GPIOs to port nodes + + * 25.10 Snapdragon X Elite: Sync concept kernel changes (LP: #2121477) + - SAUCE: wip: arm64: dts: qcom: x1e78100-t14s: enable bluetooth + + * Miscellaneous Ubuntu changes + - SAUCE: dt-bindings: arm: qcom: Document HP EliteBook 6 G1q + - SAUCE: firmware: qcom: scm: Allow QSEECOM for HP EliteBook 6 G1q + - SAUCE: arm64: dts: qcom: x1p42100-hp-elitebook-6-g1q: DT for HP + EliteBook 6 G1q + - [Config] PHY_QCOM_MIPI_CSI2=m + - SAUCE: arm64: dts: x1e80100-lenovo-yoga-slim7x: Fix RGB camera supplies + - [Config] toolchain version update + - Update Changes.md after v7.0-rc5 rebase + - [Packaging] update Ubuntu.md + - [Config] enable SECURITY_APPARMOR_PACKET_MEDIATION_ENABLED + - [Packaging] Add linux-main-modules-zfs to linux-modules depends + + * Miscellaneous upstream changes + - Revert "UBUNTU: SAUCE: Add Bluetooth support for the Lenovo Yoga Slim + 7x" + + -- Timo Aaltonen Thu, 02 Apr 2026 11:50:22 +0300 + +linux (7.0.0-10.10) resolute; urgency=medium + + * resolute/linux: 7.0.0-10.10 -proposed tracker (LP: #2144865) + + * Miscellaneous upstream changes + - Revert "powerpc: fix KUAP warning in VMX usercopy path" + + -- Paolo Pisati Thu, 19 Mar 2026 09:44:11 +0100 + +linux (7.0.0-9.9) resolute; urgency=medium + + * resolute/linux: 7.0.0-9.9 -proposed tracker (LP: #2144735) + + * Please make dracut the default initrd generator (LP: #2142775) + - [Packaging] recommends dracut instead of initramfs-tools + + * Miscellaneous Ubuntu changes + - SAUCE: Change RISC-V target to RVA23 (riscv64a23-unknown-linux-gnu) + + -- Paolo Pisati Wed, 18 Mar 2026 13:11:06 +0100 + +linux (7.0.0-8.8) resolute; urgency=medium + + * resolute/linux: 7.0.0-8.8 -proposed tracker (LP: #2144652) + + * UBUNTU: SAUCE: igc: Increase Thunderbolt MAC passthrough delay to 1000ms + (LP: #2143197) + - SAUCE: igc: Increase Thunderbolt MAC passthrough delay to 1000ms + + * [usrmerge] evaluate kernel owned packages for DEP17 compliance + (LP: #2139276) + - [Packaging] Install modules in /usr/lib/modules + + * Miscellaneous Ubuntu changes + - [Config] hardening: enable LIST_HARDENED + - [Config] hardening: disable LDISC_AUTOLOAD + - [Config] hardening: disable LEGACY_PTYS + - [Config] updateconfigs following v7.0-rc4 rebase + + -- Paolo Pisati Tue, 17 Mar 2026 18:01:36 +0100 + +linux (7.0.0-7.7) resolute; urgency=medium + + * resolute/linux: 7.0.0-7.7 -proposed tracker (LP: #2143974) + + * unconfined profile denies userns_create for chromium based processes + (LP: #1990064) + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * Jellyfin Desktop Flatpak doesn't work with the current AppArmor profile + (LP: #2142956) + - SAUCE: apparmor5.0.0 [29/29]: apparmor: fix fine grained inet mediation + sock_file_perm + + * AppArmor blocks write(2) to network sockets with Linux 6.19 (LP: #2141298) + - SAUCE: apparmor5.0.0 [28/29]: apparmor: fix aa_label_sk_perm to check + for RULE_MEDIATES_NET + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor5.0.0 [1/29]: Stacking: LSM: Single calls in secid hooks + - SAUCE: apparmor5.0.0 [2/29]: Stacking: LSM: Exclusive secmark usage + - SAUCE: apparmor5.0.0 [3/29]: Stacking: AppArmor: Remove the exclusive + flag + - SAUCE: apparmor5.0.0 [4/29]: Revert "apparmor: fix dbus permission + queries to v9 ABI" + - SAUCE: apparmor5.0.0 [5/29]: Revert "apparmor: gate make fine grained + unix mediation behind v9 abi" + - SAUCE: apparmor5.0.0 [6/29]: apparmor: net: patch to provide + compatibility with v2.x net rules + - SAUCE: apparmor5.0.0 [7/29]: apparmor: net: add fine grained ipv4/ipv6 + mediation + - SAUCE: apparmor5.0.0 [8/29]: apparmor: lift compatibility check out of + profile_af_perm + - SAUCE: apparmor5.0.0 [9/29]: apparmor: userns: add unprivileged user ns + mediation + - SAUCE: apparmor5.0.0 [10/29]: apparmor: userns: Add sysctls for + additional controls of unpriv userns restrictions + - SAUCE: apparmor5.0.0 [12/29]: apparmor: userns: open userns related + sysctl so lxc can check if restriction are in place + - SAUCE: apparmor5.0.0 [13/29]: apparmor: userns: allow profile to be + transitioned when a userns is created + - SAUCE: apparmor5.0.0 [14/29]: apparmor: mqueue: call + security_inode_init_security on inode creation + - SAUCE: apparmor5.0.0 [15/29]: apparmor: mqueue: add fine grained + mediation of posix mqueues + - SAUCE: apparmor5.0.0 [16/29]: apparmor: uring: add io_uring mediation + - SAUCE: apparmor5.0.0 [19/29]: apparmor: prompt: setup slab cache for + audit data + - SAUCE: apparmor5.0.0 [20/29]: apparmor: prompt: add the ability for + profiles to have a learning cache + - SAUCE: apparmor5.0.0 [21/29]: apparmor: prompt: enable userspace upcall + for mediation + - SAUCE: apparmor5.0.0 [22/29]: apparmor: prompt: pass prompt boolean + through into path_name as well + - SAUCE: apparmor5.0.0 [23/29]: apparmor: check for supported version in + notification messages. + - SAUCE: apparmor5.0.0 [24/29]: apparmor: refactor building notice so it + is easier to extend + - SAUCE: apparmor5.0.0 [25/29]: apparmor: switch from ENOTSUPP to + EPROTONOSUPPORT + - SAUCE: apparmor5.0.0 [26/29]: apparmor: add support for meta data tags + - SAUCE: apparmor5.0.0 [27/29]: apparmor: prevent profile->disconnected + double free in aa_free_profile + + * update apparmor and LSM stacking patch set (LP: #2028253) // Installation + of AppArmor on a 6.14 kernel produces error message "Illegal number: yes" + (LP: #2102680) + - SAUCE: apparmor5.0.0 [17/29]: apparmor: create an + AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant + - SAUCE: apparmor5.0.0 [18/29]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT + for userns and io_uring sysctls + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in + mantic (LP: #2032602) + - SAUCE: apparmor5.0.0 [11/29]: apparmor: userns - make it so special + unconfined profiles can mediate user namespaces + + * NPU utilization on amdxdna is missing (LP: #2143243) + - SAUCE: accel/amdxdna: Add IOCTL to retrieve realtime NPU power estimate + - SAUCE: accel/amdxdna: Support sensors for column utilization + - SAUCE: accel/amdxdna: Import AMD_PMF namespace + + * Adopting dark mode by default for OLED panel (LP: #2143203) + - SAUCE: drm/connector: Add a new 'panel_type' property + - SAUCE: drm/amd/display: Attach OLED property to eDP panels + + * Support AMD Image Signal Processing (ISP) unit V4.0 (LP: #2110092) + - SAUCE: media: platform: amd: Introduce amd isp4 capture driver + - SAUCE: media: platform: amd: low level support for isp4 firmware + - SAUCE: media: platform: amd: Add isp4 fw and hw interface + - SAUCE: media: platform: amd: isp4 subdev and firmware loading handling + added + - SAUCE: media: platform: amd: isp4 video node and buffers handling added + - SAUCE: Documentation: add documentation of AMD isp 4 driver + - SAUCE: media: platform: amd: isp4 debug fs logging and more descriptive + errors + - [Config] Enable VIDEO_AMD_ISP4_CAPTURE + + * Miscellaneous Ubuntu changes + - [Config] temporarily disable OBJTOOL_WERROR + + -- Paolo Pisati Thu, 12 Mar 2026 10:49:34 +0100 + +linux (7.0.0-6.6) resolute; urgency=medium + + * resolute/linux: 7.0.0-6.6 -proposed tracker (LP: #2143745) + + * Miscellaneous Ubuntu changes + - [Packaging] drop unstable suffix + + -- Paolo Pisati Mon, 09 Mar 2026 17:20:26 +0100 + +linux (7.0.0-5.5) resolute; urgency=medium + + * resolute/linux-unstable: 7.0.0-5.5 -proposed tracker (LP: #2143700) + + * Resolute real-time patchset: 7.0-rc1-rt1 (LP: #2143181) + - SAUCE: Reapply "serial: 8250: Switch to nbcon console" + - SAUCE: Reapply "serial: 8250: Revert "drop lockdep annotation from + serial8250_clear_IER()"" + - SAUCE: drm/i915: Use preempt_disable/enable_rt() where recommended + - SAUCE: drm/i915: Don't disable interrupts on PREEMPT_RT during atomic + updates + - SAUCE: drm/i915: Disable tracing points on PREEMPT_RT + - SAUCE: drm/i915/gt: Use spin_lock_irq() instead of local_irq_disable() + + spin_lock() + - SAUCE: drm/i915: Drop the irqs_disabled() check + - SAUCE: drm/i915/guc: Consider also RCU depth in busy loop. + - SAUCE: drm/i915: Consider RCU read section as atomic. + - SAUCE: Revert "drm/i915: Depend on !PREEMPT_RT." + - SAUCE: sysfs: Add /sys/kernel/realtime entry + - Real-time patchset 7.0-rc1-rt1 + + * Miscellaneous Ubuntu changes + - [Config] rust toolchain version update + + -- Paolo Pisati Mon, 09 Mar 2026 08:10:31 +0100 + +linux-unstable (7.0.0-4.4) resolute; urgency=medium + + * resolute/linux-unstable: 7.0.0-4.4 -proposed tracker (LP: #2143123) + + * efi: Fix swapped arguments to bsearch() in efi_status_to_*() SAUCE patch + (LP: #2141276) + - SAUCE efi: Fix swapped arguments to bsearch() in efi_status_to_*() + + * Plucky preinstalled server fails to boot on rb3gen2 (LP: #2106681) // + Questing preinstalled server fails to boot on sa8775p boards + (LP: #2121347) + - [Config] move more qcom interconnect/pinctrl/gcc options to builtin + + * linux-tools: consider linking perf against LLVM (LP: #2138328) + - [Packaging] Add llvm-21-dev to build-depends for perf + + * Miscellaneous Ubuntu changes + - [Packaging] Add intel-speed-select to linux-tools + - [Packaging] remove stale debian/dkms-versions + - [Packaging] remove stale debian/dkms-versions scripting + + -- Paolo Pisati Wed, 04 Mar 2026 13:59:02 +0100 + +linux-unstable (7.0.0-3.3) resolute; urgency=medium + + * resolute/linux-unstable: 7.0.0-3.3 -proposed tracker (LP: #2143020) + + * Miscellaneous Ubuntu changes + - [Config] updateconfig after rebase to v7.0-rc2 + - [Config] switch to PREEMPT_LAZY + + -- Paolo Pisati Mon, 02 Mar 2026 09:26:45 +0100 + +linux-unstable (7.0.0-2.2) resolute; urgency=medium + + * resolute/linux-unstable: 7.0.0-2.2 -proposed tracker (LP: #2142764) + + -- Paolo Pisati Fri, 27 Feb 2026 10:25:35 +0100 + +linux-unstable (7.0.0-1.1) resolute; urgency=medium + + * resolute/linux-unstable: 7.0.0-1.1 -proposed tracker (LP: #2142402) + + * Miscellaneous Ubuntu changes + - [packaging] rename to linux-unstable + - [Config] updateconfig after rebase to v7.0-rc1 + - Update Changes.md + - [Packaging] add libbpf-dev to Build-Depends + - [Config] disable AMD_ISP4, FTBFS + - [Packaging] debian.master/dkms-versions -- temporarily remove zfs FTBFS + - [Packaging] debian.master/dkms-versions -- temporarily remove evdi FTBFS + - [Config] updateconfig after rebase to v7.0-rc1 + - [Config] update toolchain version + + -- Paolo Pisati Mon, 23 Feb 2026 08:32:17 +0100 + +linux-unstable (6.19.0-6.6) resolute; urgency=medium + + * resolute/linux: 6.19.0-6.6 -proposed tracker (LP: #2142114) + + * Resolute update: v6.19.2 upstream stable release (LP: #2142112) + - Revert "driver core: enforce device_lock for driver_match_device()" + - Linux 6.19.2 + + * Resolute update: v6.19.1 upstream stable release (LP: #2142111) + - io_uring/io-wq: add exit-on-idle state + - io_uring: allow io-wq workers to exit when unused + - smb: client: split cached_fid bitfields to avoid shared-byte RMW races + - ksmbd: fix infinite loop caused by next_smb2_rcv_hdr_off reset in error + paths + - ksmbd: add chann_lock to protect ksmbd_chann_list xarray + - smb: server: fix leak of active_num_conn in ksmbd_tcp_new_connection() + - smb: smbdirect: introduce smbdirect_socket.recv_io.credits.available + - smb: smbdirect: introduce smbdirect_socket.send_io.bcredits.* + - smb: server: make use of smbdirect_socket.recv_io.credits.available + - smb: server: let recv_done() queue a refill when the peer is low on + credits + - smb: server: make use of smbdirect_socket.send_io.bcredits + - smb: server: fix last send credit problem causing disconnects + - smb: server: let send_done handle a completion without IB_SEND_SIGNALED + - smb: client: make use of smbdirect_socket.recv_io.credits.available + - smb: client: let recv_done() queue a refill when the peer is low on + credits + - smb: client: let smbd_post_send() make use of request->wr + - smb: client: remove pointless sc->recv_io.credits.count rollback + - smb: client: remove pointless sc->send_io.pending handling in + smbd_post_send_iter() + - smb: client: port and use the wait_for_credits logic used by server + - smb: client: split out smbd_ib_post_send() + - smb: client: introduce and use smbd_{alloc, free}_send_io() + - smb: client: use smbdirect_send_batch processing + - smb: client: make use of smbdirect_socket.send_io.bcredits + - smb: client: fix last send credit problem causing disconnects + - smb: client: let smbd_post_send_negotiate_req() use smbd_post_send() + - smb: client: let send_done handle a completion without IB_SEND_SIGNALED + - driver core: enforce device_lock for driver_match_device() + - Bluetooth: btusb: Add USB ID 7392:e611 for Edimax EW-7611UXB + - ALSA: hda/conexant: Add quirk for HP ZBook Studio G4 + - crypto: iaa - Fix out-of-bounds index in find_empty_iaa_compression_mode + - crypto: octeontx - Fix length check to avoid truncation in + ucode_load_store + - crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly + - crypto: virtio - Add spinlock protection with virtqueue notification + - crypto: virtio - Remove duplicated virtqueue_kick in + virtio_crypto_skcipher_crypt_req + - nilfs2: Fix potential block overflow that cause system hang + - hfs: ensure sb->s_fs_info is always cleaned up + - wifi: rtw88: Fix alignment fault in rtw_core_enable_beacon() + - scsi: qla2xxx: Validate sp before freeing associated memory + - scsi: qla2xxx: Allow recovery for tape devices + - scsi: qla2xxx: Delay module unload while fabric scan in progress + - scsi: qla2xxx: Free sp in error path to fix system crash + - scsi: qla2xxx: Query FW again before proceeding with login + - sched/mmcid: Don't assume CID is CPU owned on mode switch + - bus: fsl-mc: fix use-after-free in driver_override_show() + - erofs: fix UAF issue for file-backed mounts w/ directio option + - xfs: fix UAF in xchk_btree_check_block_owner + - drm/exynos: vidi: use ctx->lock to protect struct vidi_context member + variables related to memory alloc/free + - PCI: endpoint: Avoid creating sub-groups asynchronously + - wifi: rtl8xxxu: fix slab-out-of-bounds in rtl8xxxu_sta_add + - Linux 6.19.1 + + * AppArmor blocks write(2) to network sockets with Linux 6.19 (LP: #2141298) + - SAUCE: apparmor: fix aa_label_sk_perm to check for RULE_MEDIATES_NET + + -- Timo Aaltonen Wed, 18 Feb 2026 14:31:48 +0200 + +linux (6.19.0-5.5) resolute; urgency=medium + + * resolute/linux: 6.19.0-5.5 -proposed tracker (LP: #2141736) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2026.02.09) + + * Blacklisted sbsa_gwdt module makes machines reboot (LP: #2138924) + - [Packaging] fix watchdog blacklist exceptions adding kmod extension + + * Miscellaneous Ubuntu changes + - [Packaging] debian/scripts/dkms-build--nvidia-N -- fix module.lds option + - [Packaging] fix a typo in Ubuntu.md + - [Config] updateconfig after rebase to v6.19-rc8 + - [Packaging] Drop changelog entries older than noble + + -- Timo Aaltonen Fri, 13 Feb 2026 19:04:04 +0200 + +linux (6.19.0-3.3) resolute; urgency=medium + + * resolute/linux: 6.19.0-3.3 -proposed tracker (LP: #2138935) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2026.01.12) + - [Packaging] update variants + + * [26.04] Please test secureboot and lock-down with 6.18 kernel (s390x) on + Resolute Raccoon (LP: #2131805) + - SAUCE: s390/boot/vmlinux.lds.S: Ensure bzImage ends with SecureBoot + trailer + + * unconfined profile denies userns_create for chromium based processes + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * update apparmor and LSM stacking patch set + - SAUCE: apparmor5.0.0 [1/53]: Stacking: LSM: Single calls in secid hooks + - SAUCE: apparmor5.0.0 [2/53]: Stacking: LSM: Exclusive secmark usage + - SAUCE: apparmor5.0.0 [3/53]: Stacking: Audit: Call only the first of the + audit rule hooks + - SAUCE: apparmor5.0.0 [4/53]: Stacking: AppArmor: Remove the exclusive + flag + - SAUCE: apparmor5.0.0 [5/53]: apparmor-next 7.0: apparmor: replace + sprintf with snprintf in aa_new_learning_profile + - SAUCE: apparmor5.0.0 [6/53]: apparmor-next 7.0: apparmor: Replace + sprintf/strcpy with scnprintf/strscpy in aa_policy_init + - SAUCE: apparmor5.0.0 [7/53]: apparmor-next 7.0: apparmor: Replace + deprecated strcpy in d_namespace_path + - SAUCE: apparmor5.0.0 [8/53]: apparmor-next 7.0: apparmor: fix NULL + pointer dereference in __unix_needs_revalidation + - SAUCE: apparmor5.0.0 [9/53]: apparmor-next 7.0: apparmor: fix NULL sock + in aa_sock_file_perm + - SAUCE: apparmor5.0.0 [10/53]: apparmor-next 7.0: apparmor: Replace + deprecated strcpy with memcpy in gen_symlink_name + - SAUCE: apparmor5.0.0 [11/53]: apparmor-next 7.0: AppArmor: Allow + apparmor to handle unaligned dfa tables + - SAUCE: apparmor5.0.0 [12/53]: apparmor-next 7.0: apparmor: Fix & + Optimize table creation from possibly unaligned memory + - SAUCE: apparmor5.0.0 [13/53]: apparmor-next 7.0: apparmor: make str + table more generic and be able to have multiple entries + - SAUCE: apparmor5.0.0 [14/53]: apparmor-next 7.0: apparmor: add support + loading per permission tagging + - SAUCE: apparmor5.0.0 [15/53]: apparmor-next 7.0: aoparmor: userns: Add + support for execpath in userns + - SAUCE: apparmor5.0.0 [16/53]: apparmor-next 7.0: apparmor: fix boolean + argument in apparmor_mmap_file + - SAUCE: apparmor5.0.0 [17/53]: apparmor-next 7.0: apparmor: drop + in_atomic flag in common_mmap, and common_file_perm + - SAUCE: apparmor5.0.0 [18/53]: apparmor-next 7.0: apparmor: account for + in_atomic removal in common_file_perm + - SAUCE: apparmor5.0.0 [19/53]: apparmor-next 7.0: apparmor: return + -ENOMEM in unpack_perms_table upon alloc failure + - SAUCE: apparmor5.0.0 [20/53]: apparmor-next 7.0: apparmor: guard against + free routines being called with a NULL + - SAUCE: apparmor5.0.0 [21/53]: apparmor-next 7.0: apparmor: move check + for aa_null file to cover all cases + - SAUCE: apparmor5.0.0 [22/53]: apparmor-next 7.0: apparmor: fix label and + profile debug macros + - SAUCE: apparmor5.0.0 [23/53]: apparmor-next 7.0: apparmor: + refactor/cleanup cred helper fns. + - SAUCE: apparmor5.0.0 [24/53]: apparmor-next 7.0: apparmor: fix rlimit + for posix cpu timers + - SAUCE: apparmor5.0.0 [25/53]: apparmor-next 7.0: apparmor: fix fast path + cache check for unix sockets + - SAUCE: apparmor5.0.0 [26/53]: apparmor-next 7.0: apparmor: remove + apply_modes_to_perms from label_match + - SAUCE: apparmor5.0.0 [27/53]: apparmor-next 7.0: apparmor: make + label_match return a consistent value + - SAUCE: apparmor5.0.0 [28/53]: apparmor-next 7.0: apparmor: split + xxx_in_ns into its two separate semantic use cases + - SAUCE: apparmor5.0.0 [29/53]: apparmor-next 7.0: apparmor: avoid per-cpu + hold underflow in aa_get_buffer + - SAUCE: apparmor5.0.0 [30/53]: Revert "apparmor: fix dbus permission + queries to v9 ABI" + - SAUCE: apparmor5.0.0 [31/53]: Revert "apparmor: gate make fine grained + unix mediation behind v9 abi" + - SAUCE: apparmor5.0.0 [32/53]: apparmor: net: patch to provide + compatibility with v2.x net rules + - SAUCE: apparmor5.0.0 [33/53]: apparmor: net: add fine grained ipv4/ipv6 + mediation + - SAUCE: apparmor5.0.0 [34/53]: apparmor: lift compatibility check out of + profile_af_perm + - SAUCE: apparmor5.0.0 [35/53]: apparmor: userns: add unprivileged user ns + mediation + - SAUCE: apparmor5.0.0 [36/53]: apparmor: userns: Add sysctls for + additional controls of unpriv userns restrictions + - SAUCE: apparmor5.0.0 [37/53]: apparmor: userns - make it so special + unconfined profiles can mediate user namespaces + - SAUCE: apparmor5.0.0 [38/53]: apparmor: userns: open userns related + sysctl so lxc can check if restriction are in place + - SAUCE: apparmor5.0.0 [39/53]: apparmor: userns: allow profile to be + transitioned when a userns is created + - SAUCE: apparmor5.0.0 [40/53]: apparmor: mqueue: call + security_inode_init_security on inode creation + - SAUCE: apparmor5.0.0 [41/53]: apparmor: mqueue: add fine grained + mediation of posix mqueues + - SAUCE: apparmor5.0.0 [42/53]: apparmor: uring: add io_uring mediation + - SAUCE: apparmor5.0.0 [43/53]: apparmor: create an + AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant + - SAUCE: apparmor5.0.0 [44/53]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT + for userns and io_uring sysctls + - SAUCE: apparmor5.0.0 [45/53]: apparmor: prompt: setup slab cache for + audit data + - SAUCE: apparmor5.0.0 [46/53]: apparmor: prompt: add the ability for + profiles to have a learning cache + - SAUCE: apparmor5.0.0 [47/53]: apparmor: prompt: enable userspace upcall + for mediation + - SAUCE: apparmor5.0.0 [48/53]: apparmor: prompt: pass prompt boolean + through into path_name as well + - SAUCE: apparmor5.0.0 [49/53]: apparmor: check for supported version in + notification messages. + - SAUCE: apparmor5.0.0 [50/53]: apparmor: refactor building notice so it + is easier to extend + - SAUCE: apparmor5.0.0 [51/53]: apparmor: switch from ENOTSUPP to + EPROTONOSUPPORT + - SAUCE: apparmor5.0.0 [52/53]: apparmor: add support for meta data tags + - SAUCE: apparmor5.0.0 [53/53]: apparmor: prevent profile->disconnected + double free in aa_free_profile + + * Blacklisted sbsa_gwdt module makes machines reboot (LP: #2138924) + - [Packaging] remove sbsa_gwdt from watchdog blacklist + + * Integrate IgH EtherCAT master (LP: #2138621) + - SAUCE: ubuntu/igh-ecat: Import IgH EtherCAT master + - SAUCE: igh-ecat: Plug IgH EtherCAT master into Kbuild + - SAUCE: igh-ecat: Fix build failure with kernel 6.19 + - [Config] Enable IgH EtherCAT master + + * TBT call trace while connecting TBT4 monitor on TBT5 port (LP: #2137613) + - SAUCE: thunderbolt: log path activation failures without WARN backtraces + + * Boot up hang with ucsi call trace while plug power cord or device on tbt5 + port (LP: #2127764) + - SAUCE: usb: typec: ucsi: Fix workqueue destruction race during connector + cleanup + + * Ease the sysfs call trace which comes from ucsi firmware issue + (LP: #2127960) + - usb: typec: ucsi: Detect and skip duplicate altmodes from buggy firmware + - usb: typec: ucsi: Add duplicate detection to nvidia registration path + - usb: typec: ucsi: yoga_c630: Remove redundant duplicate altmode handling + + * Enable RTL ASPM for more new Dell platforms (LP: #2133144) + - SAUCE: r8169: Add more Dell platforms to enable ASPM + + * Enable RTL ASPM for new Dell platforms (LP: #2121200) + - SAUCE: r8169: enable ASPM on all new Dell platforms + + * Miscellaneous Ubuntu changes + - [Packaging] Bump clang build-dep to match the current default. + - [Config] updateconfig after rebase to v6.19-rc6 + - [Packaging] update Ubuntu.md + + -- Timo Aaltonen Fri, 23 Jan 2026 17:50:01 +0200 + +linux-unstable (6.19.0-1.1) resolute; urgency=medium + + * resolute/linux-unstable: 6.19.0-1.1 -proposed tracker (LP: #2138287) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.10.20) + - [Packaging] update variants + + * Miscellaneous Ubuntu changes + - SAUCE: (lockdown) efi,lockdown: fix kernel lockdown on Secure Boot + - [Config] updateconfigs following v6.19-rc4 rebase + - SAUCE: aaeon: The modules need to import ASUS_WMI now + - Update Changes.md + - SAUCE: arm64: dts: qcom: x1-acer-swift-14: Fix includes + - [Packaging] Drop failing dkms packages + + -- Timo Aaltonen Tue, 13 Jan 2026 15:36:30 +0200 + +linux-unstable (6.19.0-0.0) resolute; urgency=medium + + * Dummy entry. + + -- Timo Aaltonen Wed, 17 Dec 2025 14:08:41 +0200 + +linux-unstable (6.18.0-6.6) resolute; urgency=medium + + * resolute/linux-unstable: 6.18.0-6.6 -proposed tracker (LP: #2133502) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.10.20) + + * Miscellaneous Ubuntu changes + - Update dropped.txt + - [Packaging] debian.master/dkms-versions: Drop failing dkms packages + - rename dropped.txt to Changes.md + + -- Paolo Pisati Mon, 01 Dec 2025 14:52:34 +0100 + +linux-unstable (6.18.0-5.5) resolute; urgency=medium + + * resolute/linux-unstable: 6.18.0-5.5 -proposed tracker (LP: #2131673) + + * Re-enable INTEL_SKL_INT3472 for kernels >= 6.16 for Intel IPU camera + (LP: #2128792) + - Revert "UBUNTU: [Config] FTBFS: disable INTEL_SKL_INT3472" + - Revert "UBUNTU: SAUCE: platform/x86: int3472: Add handshake GPIO + function" + + * i40e driver is triggering VF resets on every link state change + (LP: #2130552) + - i40e: avoid redundant VF link state updates + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.18-rc6 rebase + + -- Paolo Pisati Tue, 18 Nov 2025 11:23:48 +0100 + +linux-unstable (6.18.0-4.4) resolute; urgency=medium + + * resolute/linux-unstable: 6.18.0-4.4 -proposed tracker (LP: #2131211) + + * CAP_PERFMON insufficient to get perf data (LP: #2131046) + - SAUCE: perf/core: Allow CAP_PERFMON for paranoid level 4 + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.18-rc5 rebase + + -- Paolo Pisati Thu, 13 Nov 2025 12:55:49 +0100 + +linux-unstable (6.18.0-3.3) resolute; urgency=medium + + * resolute/linux-unstable: 6.18.0-3.3 -proposed tracker (LP: #2129919) + + * [26.04 FEAT] Set Architecture Level (ALS) to z15 (LP: #2126577) + - [Config] Raise the architectural level set for s390x to z15 + + * Miscellaneous Ubuntu changes + - [Config]: Enable CONFIG_CRYPTO_BENCHMARK + - [Config] updateconfigs after v6.18-rc3 rebase + + -- Paolo Pisati Mon, 27 Oct 2025 11:07:35 +0100 + +linux-unstable (6.18.0-2.2) resolute; urgency=medium + + * resolute/linux-unstable: 6.18.0-2.2 -proposed tracker (LP: #2129552) + + * Miscellaneous Ubuntu changes + - [Config] update rustc version + + -- Paolo Pisati Wed, 22 Oct 2025 15:42:17 +0200 + +linux-unstable (6.18.0-1.1) resolute; urgency=medium + + * resolute/linux-unstable: 6.18.0-1.1 -proposed tracker (LP: #2129038) + + * Packaging resync (LP: #1786013) + - [Packaging] update Ubuntu.md + + * Miscellaneous Ubuntu changes + - [Packaging] Rename to linux-unstable and move to 6.18 + - [Config] updateconfigs following v6.18-rc1 rebase + - [Config] apparmor: remove SECURITY_APPARMOR_RESTRICT_USERNS + - [Packaging] debian.master/dkms-versions: Drop failing dkms packages + - [Config] updateconfigs following v6.18-rc2 rebase + - move to resolute + + * Miscellaneous upstream changes + - Revert "audit: fix skb leak when audit rate limit is exceeded" + - Revert "audit: init ab->skb_list earlier in audit_buffer_alloc()" + - Revert "audit: add record for multiple object contexts" + - Revert "audit: add record for multiple task security contexts" + - Revert "lsm: security_lsmblob_to_secctx module selection" + - audit: fix skb leak when audit rate limit is exceeded + + -- Paolo Pisati Tue, 21 Oct 2025 16:26:01 +0200 + +linux-unstable (6.18.0-0.0) resolute; urgency=medium + + * questing/linux: 6.17.0-6.6 -proposed tracker (LP: #2126040) + + * Questing update: v6.17.1 upstream stable release (LP: #2126948) + - blk-mq: fix blk_mq_tags double free while nr_requests grown + - gcc-plugins: Remove TODO_verify_il for GCC >= 16 + - scsi: target: target_core_configfs: Add length check to avoid buffer + overflow + - ALSA: usb-audio: fix race condition to UAF in snd_usbmidi_free + - wifi: rtw89: fix use-after-free in rtw89_core_tx_kick_off_and_wait() + - media: b2c2: Fix use-after-free causing by irq_check_work in + flexcop_pci_remove + - media: i2c: tc358743: Fix use-after-free bugs caused by orphan timer in + probe + - media: tuner: xc5000: Fix use-after-free in xc5000_release + - media: rc: fix races with imon_disconnect() + - media: uvcvideo: Mark invalid entities with id UVC_INVALID_ENTITY_ID + - mm: swap: check for stable address space before operating on the VMA + - wifi: ath11k: fix NULL dereference in ath11k_qmi_m3_load() + - media: iris: Fix memory leak by freeing untracked persist buffer + - media: stm32-csi: Fix dereference before NULL check + - ASoC: qcom: audioreach: fix potential null pointer dereference + - Linux 6.17.1 + + * RISC-V kernel config is out of sync with other archs (LP: #1981437) + - [Config] riscv64: Update EFI_SBAT_FILE + - [Config] riscv64: Enable EFI_ZBOOT + - [Config] riscv64: Disable support for non-RVA23 SoCs + - [Config] riscv64: Disable RISCV_ISA_FALLBACK + - [Config] riscv64: Sync config with other architectures + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs after rebase to 6.17 + + -- Timo Aaltonen Tue, 07 Oct 2025 14:15:18 +0300 + +linux (6.17.0-5.5) questing; urgency=medium + + * questing/linux: 6.17.0-5.5 -proposed tracker (LP: #2125319) + + * Packaging resync (LP: #1786013) + - [Packaging] resync git-ubuntu-log + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.09.22) + + * [SRU] Failed to create source package: Unmet build dependencies: + bpftool:native (LP: #2122310) + - [Packaging] fix build profile spec for bpftool + + * UBUNTU: fan: fail to check kmalloc() return could cause a NULL pointer + dereference (LP: #2125053) + - SAUCE: fan: vxlan: check memory allocation for map + + * iproute2 breaking netplan DEP-8 tests in Questing, unexpected "fan-map" in + JSON output (LP: #2124257) + - SAUCE: fan: don't enforce a specific enum value for IFLA_VXLAN_FAN_MAP + + * memory leaks when configuring a small rate limit in audit (LP: #2122554) + - SAUCE: audit: fix skb leak when audit rate limit is exceeded + + * Support AMD Image Signal Processing (ISP) unit V4.0 (LP: #2110092) + - SAUCE: media: platform: amd: Introduce amd isp4 capture driver + - SAUCE: media: platform: amd: low level support for isp4 firmware + - SAUCE: media: platform: amd: Add isp4 fw and hw interface + - SAUCE: media: platform: amd: isp4 subdev and firmware loading handling + added + - SAUCE: media: platform: amd: isp4 video node and buffers handling added + - SAUCE: media: platform: amd: isp4 debug fs logging and more descriptive + errors + - SAUCE: Documentation: add documentation of AMD isp 4 driver + - [Config] Enable AMD_ISP4 + + * 25.10 Snapdragon X Elite: Sync concept kernel changes (LP: #2121477) + - phy: qcom: qmp-combo: Rename 'mode' to 'phy_mode' + - phy: qcom: qmp-combo: store DP phy power state + - phy: qcom: qmp-combo: introduce QMPPHY_MODE + - phy: qcom: qmp-combo: register a typec mux to change the QMPPHY_MODE + - arm64: dts: qcom: x1e80100-crd: Add USB multiport fingerprint reader + - dt-bindings: arm: qcom: Add Dell Latitude 7455 + - dt-bindings: display: panel: samsung,atna40cu11: document ATNA40CU11 + - dt-bindings: display: panel: samsung,atna40ct06: document ATNA40CT06 + - drm/panel-edp: Add BOE NV140WUM-N64 + - arm64: dts: qcom: x1-crd: Enable HBR3 on external DPs + - SAUCE: drm/dp: drm_edp_backlight_set_level: do not always send 3-byte + commands + - SAUCE: drm/edp-panel: Add touchscreen panel used by Lenovo X13s + - SAUCE: net: qrtr: mhi: synchronize qrtr and mhi preparation + - SAUCE: arm64: dts: qcom: x1e78100-t14s-oled: add eDP panel + - SAUCE: wip: arm64: dts: qcom: x1e80100-crd: Add WiFi/BT pwrseq + - SAUCE: wip: arm64: dts: qcom: x1e78100-t14s: enable bluetooth + - SAUCE: drm/dp: clamp PWM bit count to advertised MIN and MAX + capabilities + - SAUCE: arm64: dts: qcom: x1e80100-pmics: Disable pm8010 by default + - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: Add Left/Right + Speakers and Tweeter + - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: enable MICs LDO + - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: Mark audio channels + as left-right swapped + - SAUCE: arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13: Set up 4-lane DP + - SAUCE: dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp-phy: Document default + phy mode + - SAUCE: phy: qcom: qmp-combo: get default qmpphy_mode from DT + - SAUCE: arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: add HDMI nodes + - SAUCE: dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp: Reference usb- + switch.yaml to allow mode-switch + - SAUCE: dt-bindings: arm: qcom: Add Asus Zenbook A14 UX3407QA LCD/OLED + variants + - SAUCE: arm64: dts: qcom: Rework X1-based Asus Zenbook A14's displays + - SAUCE: arm64: dts: qcom: x1e80100-asus-zenbook-a14: Enable WiFi, + Bluetooth + - SAUCE: arm64: dts: qcom: Add support for Dell Inspiron 7441 / Latitude + 7455 + - SAUCE: firmware: qcom: scm: Allow QSEECOM on Dell Inspiron 7441 / + Latitude 7455 + - SAUCE: dt-bindings: arm: qcom: Add Acer Swift 14 AI + - SAUCE: arm64: dts: qcom: x1-acer-swift-14: Add support for Acer Swift 14 + - SAUCE: arm64: dts: qcom: x1e80100: allow mode-switch events to reach the + QMP Combo PHYs + - SAUCE: arm64: dts: qcom: x1e80100: move dp0/1/2 data-lanes to SoC dtsi + - SAUCE: arm64: dts: qcom: x1e80100: Set up 4-lane DP + - SAUCE: arm64: dts: qcom: x1e80100: move remaining dp0/1/2 data-lanes to + SoC dtsi + - Revert "UBUNTU: SAUCE: Change: cracking sound fix" + + * UBSAN: shift-out-of-bounds in drivers/edac/skx_common.c:452:16 + (LP: #2119713) + - EDAC/i10nm: Skip DIMM enumeration on a disabled memory controller + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs for v6.17-rc6 rebase + + -- Timo Aaltonen Mon, 22 Sep 2025 10:33:58 +0300 + +linux (6.17.0-4.4) questing; urgency=medium + + * questing/linux: 6.17.0-4.4 -proposed tracker (LP: #2122321) + + * [SRU] Do not instantiate SPD5118 sensors on i801 SMBus controllers + (LP: #2114963) + - SAUCE: i2c: i801: Do not instantiate spd5118 under SPD Write Disable + + * initramfs-tools: autopkgtest fails on arm64 with Possible missing firmware + /lib/firmware/apple/dfrmtfw-*.bin for built-in driver apple_z2 + (LP: #2115758) + - [Config] Set TOUCHSCREEN_APPLE_Z2=m (arm64) + + * Support TDX host in questing (LP: #2121873) + - SAUCE: x86/kexec: Consolidate relocate_kernel() function parameters + - SAUCE: x86/sme: Use percpu boolean to control WBINVD during kexec + - SAUCE: x86/virt/tdx: Mark memory cache state incoherent when making + SEAMCALL + - SAUCE: x86/kexec: Disable kexec/kdump on platforms with TDX partial + write erratum + - SAUCE: x86/virt/tdx: Remove the !KEXEC_CORE dependency + - SAUCE: x86/virt/tdx: Update the kexec section in the TDX documentation + - SAUCE: KVM: TDX: Explicitly do WBINVD when no more TDX SEAMCALLs + - [Config] enable TDX host support + + * minimal kernel lacks modules for blk disk in arm64 openstack environments + where config_drive is required (LP: #2118499) + - [Config] Enable SYM53C8XX_2 on arm64 + + * Miscellaneous Ubuntu changes + - [Config] Re-enable Rust support, and make sure it doesn't get disabled + by accident + - [Config] updateconfigs for v6.17-rc5 rebase + + -- Timo Aaltonen Mon, 08 Sep 2025 17:10:38 +0300 + +linux (6.17.0-3.3) questing; urgency=medium + + * questing/linux: 6.17.0-3.3 -proposed tracker (LP: #2121512) + + * Enable Xilinx PS UART configs (LP: #2121337) + - [Config] Enable Xilinx PS UART configs + + * Packaging resync (LP: #1786013) + - [Packaging] update variants + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.08.25) + + * Plucky/Questing fails to boot on (older) Macs (LP: #2105402) + - SAUCE: hack: efi/libstub: enable t14s boot failure hack only on arm64 + + * Miscellaneous Ubuntu changes + - [Packaging] Fix linux-modules Description, add dependency on wireless- + regdb from old -extra + - [Packaging] Fix arch list for bpftool build-dep + + -- Timo Aaltonen Thu, 28 Aug 2025 10:37:03 +0300 + +linux (6.17.0-2.2) questing; urgency=medium + + * questing/linux: 6.17.0-2.2 -proposed tracker (LP: #2121374) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.08.25) + + * enable Mediatek media platform drivers on arm64 (LP: #2116138) + - [Config] enable mediatek media platform drivers + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor5.0.0 [1/38]: Stacking: Audit: Create audit_stamp + structure + - SAUCE: apparmor5.0.0 [2/38]: Stacking: Audit: Allow multiple records in + an audit_buffer + - SAUCE: apparmor5.0.0 [3/38]: Stacking: LSM: security_lsmblob_to_secctx + module selection + - SAUCE: apparmor5.0.0 [4/38]: Stacking: Audit: Add record for multiple + task security contexts + - SAUCE: apparmor5.0.0 [5/38]: Stacking: Audit: multiple subject lsm + values for netlabel + - SAUCE: apparmor5.0.0 [6/38]: Stacking: Audit: Add record for multiple + object contexts + - SAUCE: apparmor5.0.0 [7/38]: Stacking: LSM: Single calls in secid hooks + - SAUCE: apparmor5.0.0 [8/38]: Stacking: LSM: Exclusive secmark usage + - SAUCE: apparmor5.0.0 [9/38]: Stacking: Audit: Call only the first of the + audit rule hooks + - SAUCE: apparmor5.0.0 [10/38]: Stacking: AppArmor: Remove the exclusive + flag + - SAUCE: apparmor5.0.0 [11/38]: Revert "apparmor: fix dbus permission + queries to v9 ABI" + - SAUCE: apparmor5.0.0 [12/38]: Revert "apparmor: gate make fine grained + unix mediation behind v9 abi" + - SAUCE: apparmor5.0.0 [13/38]: apparmor: net: patch to provide + compatibility with v2.x net rules + - SAUCE: apparmor5.0.0 [14/38]: apparmor: net: add fine grained ipv4/ipv6 + mediation + - SAUCE: apparmor5.0.0 [15/38]: apparmor: userns: add unprivileged user ns + mediation + - SAUCE: apparmor5.0.0 [16/38]: apparmor: userns: Add sysctls for + additional controls of unpriv userns restrictions + - SAUCE: apparmor5.0.0 [18/38]: apparmor: userns: open userns related + sysctl so lxc can check if restriction are in place + - SAUCE: apparmor5.0.0 [19/38]: apparmor: userns: allow profile to be + transitioned when a userns is created + - SAUCE: apparmor5.0.0 [20/38]: aoparmor: userns: Add support for execpath + in userns + - SAUCE: apparmor5.0.0 [21/38]: apparmor: mqueue: call + security_inode_init_security on inode creation + - SAUCE: apparmor5.0.0 [22/38]: apparmor: mqueue: add fine grained + mediation of posix mqueues + - SAUCE: apparmor5.0.0 [23/38]: apparmor: uring: add io_uring mediation + - SAUCE: apparmor5.0.0 [26/38]: apparmor: prompt: setup slab cache for + audit data + - SAUCE: apparmor5.0.0 [27/38]: apparmor: prompt: add the ability for + profiles to have a learning cache + - SAUCE: apparmor5.0.0 [28/38]: apparmor: prompt: enable userspace upcall + for mediation + - SAUCE: apparmor5.0.0 [29/38]: apparmor: prompt: pass prompt boolean + through into path_name as well + - SAUCE: apparmor5.0.0 [30/38]: apparmor: add AA_DEBUG_PROFILE to have + debug on profiles with flag set + - SAUCE: apparmor5.0.0 [31/38]: apparmor: make str table more generic and + be able to have multiple entries + - SAUCE: apparmor5.0.0 [32/38]: apparmor: check for supported version in + notification messages. + - SAUCE: apparmor5.0.0 [33/38]: apparmor: refactor building notice so it + is easier to extend + - SAUCE: apparmor5.0.0 [34/38]: apparmor: switch from ENOTSUPP to + EPROTONOSUPPORT + - SAUCE: apparmor5.0.0 [35/38]: UBUNTU: SAUCE: apparmor5.0.0 [35/38]: + apparmor: add support for meta data tags + - SAUCE: apparmor5.0.0 [36/38]: apparmor: mmap_file() doesn't need to be + called atomically + - SAUCE: apparmor5.0.0 [37/38]: apparmor: guard against free routines + being called with a NULL + - SAUCE: apparmor5.0.0 [38/38]: apparmor: prevent profile->disconnected + double free in aa_free_profile + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * Installation of AppArmor on a 6.14 kernel produces error message "Illegal + number: yes" (LP: #2102680) + - SAUCE: apparmor5.0.0 [24/38]: apparmor: create an + AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant + - SAUCE: apparmor5.0.0 [25/38]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT + for userns and io_uring sysctls + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in + mantic (LP: #2032602) + - SAUCE: apparmor5.0.0 [17/38]: apparmor: userns - make it so special + unconfined profiles can mediate user namespaces + + * nvme no longer detected on boot after upgrade to 6.8.0-60 (LP: #2111521) + - SAUCE: PCI: Disable RRS polling for Intel SSDPE2KX020T8 nvme + + * Miscellaneous Ubuntu changes + - [Packaging] Use host bpftool if doing cross-compiling + - [Packaging] Rename to linux + - [Packaging] d/t/ubuntu-regression-suite: use https to clone + - [Packaging] d/t/control: add snapd and fuse-overlayfs dependencies + - [Packaging] Drop/update some dkms packages. + + -- Timo Aaltonen Tue, 26 Aug 2025 17:15:12 +0300 + +linux-unstable (6.17.0-1.1) questing; urgency=medium + + * questing/linux-unstable: 6.17.0-1.1 -proposed tracker (LP: #2121054) + + * Enable CONFIG_IPV6_OPTIMISTIC_DAD (LP: #1728366) + - [Config] Enable CONFIG_IPV6_OPTIMISTIC_DAD + + * No IP Address assigned after hot-plugging Ethernet cable on HP Platform + (LP: #2115393) + - Revert "e1000e: change k1 configuration on MTP and later platforms" + + * sources list generation using dwarfdump takes up to 0.5hr in build process + (LP: #2104911) + - [Packaging] Don't generate list of source files + + * Miscellaneous Ubuntu changes + - [Config] updateconfig following rebase to v6.17-rc2 + - [Packaging] Renane to linux-unstable + - SAUCE: gpio: aaeon: use new GPIO line value setter callbacks + - [Packaging] debian.master/dkms-versions: Drop failing dkms packages + - [Packaging] Don't suggest linux-modules-extra + + -- Timo Aaltonen Thu, 21 Aug 2025 11:22:12 +0300 + +linux-unstable (6.17.0-0.0) questing; urgency=medium + + * dummy entry + + -- Timo Aaltonen Mon, 18 Aug 2025 18:27:35 +0300 + +linux (6.16.0-16.16) questing; urgency=medium + + * questing/linux: 6.16.0-16.16 -proposed tracker (LP: #2120720) + + -- Paolo Pisati Sat, 16 Aug 2025 17:31:00 +0200 + +linux (6.16.0-14.14) questing; urgency=medium + + * questing/linux: 6.16.0-14.14 -proposed tracker (LP: #2120657) + + * BPF header file in wrong location (LP: #2118965) + - [Packaging] Install bpf header to correct location + + * enlarge the number of the serial port for sh-sci serial driver + (LP: #2116140) + - [Config] enlarge CONFIG_SERIAL_SH_SCI_NR_UARTS + + * Ubuntu 24.04+ arm64: screen resolution fixed to 1024x768 with last kernel + update (LP: #2115068) + - [Config] Replace FB_HYPERV with DRM_HYPERV + + * Miscellaneous Ubuntu changes + - [Packaging] move to unversioned gcc by default + - [Config] bump toolchain version to gcc-15 + + -- Paolo Pisati Fri, 15 Aug 2025 08:24:39 +0200 + +linux (6.16.0-13.13) questing; urgency=medium + + * questing/linux: 6.16.0-13.13 -proposed tracker (LP: #2119951) + + * Miscellaneous Ubuntu changes + - [Packaging] debian.master/dkms-versions -- remove ipu6 since it's + upstream + + -- Paolo Pisati Thu, 07 Aug 2025 16:32:32 +0200 + +linux (6.16.0-12.12) questing; urgency=medium + + * questing/linux: 6.16.0-12.12 -proposed tracker (LP: #2119711) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.07.28) + - [Packaging] resync git-ubuntu-log + - [Packaging] update variants + - [Packaging] update annotations scripts + + -- Paolo Pisati Thu, 07 Aug 2025 09:59:27 +0200 + +linux (6.16.0-11.11) questing; urgency=medium + + * questing/linux: 6.16.0-11.11 -proposed tracker (LP: #2119360) + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor5.0.0 [1/93]: Stacking: Audit: Create audit_stamp + structure + - SAUCE: apparmor5.0.0 [2/93]: Stacking: Audit: Allow multiple records in + an audit_buffer + - SAUCE: apparmor5.0.0 [3/93]: Stacking: LSM: security_lsmblob_to_secctx + module selection + - SAUCE: apparmor5.0.0 [4/93]: Stacking: Audit: Add record for multiple + task security contexts + - SAUCE: apparmor5.0.0 [5/93]: Stacking: Audit: multiple subject lsm + values for netlabel + - SAUCE: apparmor5.0.0 [6/93]: Stacking: Audit: Add record for multiple + object contexts + - SAUCE: apparmor5.0.0 [7/93]: Stacking: LSM: Single calls in secid hooks + - SAUCE: apparmor5.0.0 [8/93]: Stacking: LSM: Exclusive secmark usage + - SAUCE: apparmor5.0.0 [9/93]: Stacking: Audit: Call only the first of the + audit rule hooks + - SAUCE: apparmor5.0.0 [10/93]: Stacking: AppArmor: Remove the exclusive + flag + - SAUCE: apparmor5.0.0 [11/93]: 6.17 apparmor-next: apparmor: Use + str_yes_no() helper function + - SAUCE: apparmor5.0.0 [12/93]: 6.17 apparmor-next: apparmor: Improve + debug print infrastructure + - SAUCE: apparmor5.0.0 [13/93]: 6.17 apparmor-next: apparmor: cleanup: + attachment perm lookup to use lookup_perms() + - SAUCE: apparmor5.0.0 [14/93]: 6.17 apparmor-next: apparmor: remove + redundant unconfined check. + - SAUCE: apparmor5.0.0 [15/93]: 6.17 apparmor-next: apparmor: switch + signal mediation to use RULE_MEDIATES + - SAUCE: apparmor5.0.0 [16/93]: 6.17 apparmor-next: apparmor: ensure + labels with more than one entry have correct flags + - SAUCE: apparmor5.0.0 [17/93]: 6.17 apparmor-next: apparmor: remove + explicit restriction that unconfined cannot use change_hat + - SAUCE: apparmor5.0.0 [18/93]: 6.17 apparmor-next: apparmor: cleanup: + refactor file_perm() to doc semantics of some checks + - SAUCE: apparmor5.0.0 [19/93]: 6.17 apparmor-next: apparmor: carry + mediation check on label + - SAUCE: apparmor5.0.0 [20/93]: 6.17 apparmor-next: apparmor: add + additional flags to extended permission. + - SAUCE: apparmor5.0.0 [21/93]: 6.17 apparmor-next: apparmor: add support + for profiles to define the kill signal + - SAUCE: apparmor5.0.0 [22/93]: 6.17 apparmor-next: apparmor: fix + x_table_lookup when stacking is not the first entry + - SAUCE: apparmor5.0.0 [23/93]: 6.17 apparmor-next: apparmor: add ability + to mediate caps with policy state machine + - SAUCE: apparmor5.0.0 [24/93]: 6.17 apparmor-next: apparmor: remove + af_select macro + - SAUCE: apparmor5.0.0 [25/93]: 6.17 apparmor-next: apparmor: lift kernel + socket check out of critical section + - SAUCE: apparmor5.0.0 [26/93]: 6.17 apparmor-next: apparmor: in + preparation for finer networking rules rework match_prot + - SAUCE: apparmor5.0.0 [27/93]: 6.17 apparmor-next: apparmor: add fine + grained af_unix mediation + - SAUCE: apparmor5.0.0 [28/93]: 6.17 apparmor-next: apparmor: gate make + fine grained unix mediation behind v9 abi + - SAUCE: apparmor5.0.0 [29/93]: 6.17 apparmor-next: apparmor: fix dbus + permission queries to v9 ABI + - SAUCE: apparmor5.0.0 [30/93]: 6.17 apparmor-next: apparmor: Fix checking + address of an array in accum_label_info() + - SAUCE: apparmor5.0.0 [31/93]: 6.17 apparmor-next: apparmor: Modify + mismatched function name + - SAUCE: apparmor5.0.0 [32/93]: 6.17 apparmor-next: apparmor: Modify + mismatched function name + - SAUCE: apparmor5.0.0 [33/93]: 6.17 apparmor-next: apparmor: fix typos + and spelling errors + - SAUCE: apparmor5.0.0 [34/93]: 6.17 apparmor-next: apparmor: use the + condition in AA_BUG_FMT even with debug disabled + - SAUCE: apparmor5.0.0 [35/93]: 6.17 apparmor-next: apparmor: Remove + unused variable 'sock' in __file_sock_perm() + - SAUCE: apparmor5.0.0 [68/93]: Revert "6.17 apparmor-next: apparmor: fix + dbus permission queries to v9 ABI" + - SAUCE: apparmor5.0.0 [69/93]: Revert "6.17 apparmor-next: apparmor: gate + make fine grained unix mediation behind v9 abi" + - SAUCE: apparmor5.0.0 [70/93]: apparmor: net: patch to provide + compatibility with v2.x net rules + - SAUCE: apparmor5.0.0 [71/93]: apparmor: net: add fine grained ipv4/ipv6 + mediation + - SAUCE: apparmor5.0.0 [72/93]: apparmor: userns: add unprivileged user ns + mediation + - SAUCE: apparmor5.0.0 [73/93]: apparmor: userns: Add sysctls for + additional controls of unpriv userns restrictions + - SAUCE: apparmor5.0.0 [75/93]: apparmor: userns: open userns related + sysctl so lxc can check if restriction are in place + - SAUCE: apparmor5.0.0 [76/93]: apparmor: userns: allow profile to be + transitioned when a userns is created + - SAUCE: apparmor5.0.0 [80/93]: apparmor: uring: add io_uring mediation + - SAUCE: apparmor5.0.0 [83/93]: apparmor: prompt: setup slab cache for + audit data + - SAUCE: apparmor5.0.0 [84/93]: apparmor: prompt: add the ability for + profiles to have a learning cache + - SAUCE: apparmor5.0.0 [85/93]: apparmor: prompt: enable userspace upcall + for mediation + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * Installation of AppArmor on a 6.14 kernel produces error message "Illegal + number: yes" (LP: #2102680) + - SAUCE: apparmor5.0.0 [81/93]: apparmor: create an + AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant + - SAUCE: apparmor5.0.0 [82/93]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT + for userns and io_uring sysctls + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in + mantic (LP: #2032602) + - SAUCE: apparmor5.0.0 [74/93]: apparmor: userns - make it so special + unconfined profiles can mediate user namespaces + + * Miscellaneous Ubuntu changes + - SAUCE: apparmor5.0.0 [36/93]: 6.17 apparmor-next: security/apparmor: use + kfree_sensitive() in unpack_secmark() + - SAUCE: apparmor5.0.0 [37/93]: 6.17 apparmor-next: apparmor: Fix + incorrect profile->signal range check + - SAUCE: apparmor5.0.0 [38/93]: 6.17 apparmor-next: apparmor: fix some + kernel-doc issues in header files + - SAUCE: apparmor5.0.0 [39/93]: 6.17 apparmor-next: apparmor: ensure + WB_HISTORY_SIZE value is a power of 2 + - SAUCE: apparmor5.0.0 [40/93]: 6.17 apparmor-next: apparmor: fix loop + detection used in conflicting attachment resolution + - SAUCE: apparmor5.0.0 [41/93]: 6.17 apparmor-next: apparmor: make all + generated string array headers const char *const + - SAUCE: apparmor5.0.0 [42/93]: 6.17 apparmor-next: apparmor: force audit + on unconfined exec if info is set by find_attach + - SAUCE: apparmor5.0.0 [43/93]: 6.17 apparmor-next: apparmor: move the + "conflicting profile attachments" infostr to a const declaration + - SAUCE: apparmor5.0.0 [44/93]: 6.17 apparmor-next: apparmor: include + conflicting attachment info for confined ix/ux fallback + - SAUCE: apparmor5.0.0 [45/93]: 6.17 apparmor-next: apparmor: force + auditing of conflicting attachment execs from confined + - SAUCE: apparmor5.0.0 [46/93]: 6.17 apparmor-next: apparmor: make + debug_values_table static + - SAUCE: apparmor5.0.0 [47/93]: 6.17 apparmor-next: apparmor: Document + that label must be last member in struct aa_profile + - SAUCE: apparmor5.0.0 [48/93]: 6.17 apparmor-next: apparmor: mitigate + parser generating large xtables + - SAUCE: apparmor5.0.0 [49/93]: 6.17 apparmor-next: apparmor: make + __begin_current_label_crit_section() indicate whether put is needed + - SAUCE: apparmor5.0.0 [50/93]: 6.17 apparmor-next: apparmor: update + kernel doc comments for xxx_label_crit_section + - SAUCE: apparmor5.0.0 [51/93]: 6.17 apparmor-next: apparmor: Remove use + of the double lock + - SAUCE: apparmor5.0.0 [52/93]: 6.17 apparmor-next: apparmor: fix af_unix + auditing to include all address information + - SAUCE: apparmor5.0.0 [53/93]: 6.17 apparmor-next: apparmor: fix + AA_DEBUG_LABEL() + - SAUCE: apparmor5.0.0 [54/93]: 6.17 apparmor-next: apparmor: fix + regression in fs based unix sockets when using old abi + - SAUCE: apparmor5.0.0 [55/93]: 6.17 apparmor-next: apparmor: make sure + unix socket labeling is correctly updated. + - SAUCE: apparmor5.0.0 [56/93]: 6.17 apparmor-next: apparmor: shift ouid + when mediating hard links in userns + - SAUCE: apparmor5.0.0 [57/93]: 6.17 apparmor-next: apparmor: shift uid + when mediating af_unix in userns + - SAUCE: apparmor5.0.0 [58/93]: 6.17 apparmor-next: apparmor: Fix 8-byte + alignment for initial dfa blob streams + - SAUCE: apparmor5.0.0 [59/93]: 6.17 apparmor-next: apparmor: Fix + unaligned memory accesses in KUnit test + - SAUCE: apparmor5.0.0 [60/93]: 6.17 apparmor-next: apparmor: fix kernel + doc warnings for kernel test robot + - SAUCE: apparmor5.0.0 [61/93]: 6.17 apparmor-next: apparmor: remove + redundant perms.allow MAY_EXEC bitflag set + - SAUCE: apparmor5.0.0 [62/93]: 6.17 apparmor-next: apparmor: fix + documentation mismatches in val_mask_to_str and socket functions + - SAUCE: apparmor5.0.0 [63/93]: 6.17 apparmor-next: apparmor: transition + from a list of rules to a vector of rules + - SAUCE: apparmor5.0.0 [64/93]: 6.17 apparmor-next: apparmor: fix: accept2 + being specifie even when permission table is presnt + - SAUCE: apparmor5.0.0 [65/93]: 6.17 apparmor-next: apparmor: Remove the + unused variable rules + - SAUCE: apparmor5.0.0 [66/93]: 6.17 apparmor-next: apparmor: fix test + error: WARNING in apparmor_unix_stream_connect + - SAUCE: apparmor5.0.0 [67/93]: 6.17 apparmor-next: apparmor: fix + Regression on linux-next (next-20250721) + - SAUCE: apparmor5.0.0 [77/93]: aoparmor: userns: Add support for execpath + in userns + - SAUCE: apparmor5.0.0 [78/93]: apparmor: mqueue: call + security_inode_init_security on inode creation + - SAUCE: apparmor5.0.0 [79/93]: apparmor: mqueue: add fine grained + mediation of posix mqueues + - SAUCE: apparmor5.0.0 [86/93]: apparmor: prompt: pass prompt boolean + through into path_name as well + - SAUCE: apparmor5.0.0 [87/93]: apparmor: add AA_DEBUG_PROFILE to have + debug on profiles with flag set + - SAUCE: apparmor5.0.0 [88/93]: apparmor: make str table more generic and + be able to have multiple entries + - SAUCE: apparmor5.0.0 [89/93]: apparmor: check for supported version in + notification messages. + - SAUCE: apparmor5.0.0 [90/93]: apparmor: refactor building notice so it + is easier to extend + - SAUCE: apparmor5.0.0 [91/93]: apparmor: switch from ENOTSUPP to + EPROTONOSUPPORT + - SAUCE: apparmor5.0.0 [92/93]: UBUNTU: SAUCE: apparmor5.0.0 [92/93]: + apparmor: add support for meta data tags + - SAUCE: apparmor5.0.0 [93/93]: apparmor: mmap_file() doesn't need to be + called atomically + + -- Paolo Pisati Sat, 02 Aug 2025 11:25:12 +0200 + +linux (6.16.0-10.10) questing; urgency=medium + + * questing/linux: 6.16.0-10.10 -proposed tracker (LP: #2118882) + + * Miscellaneous Ubuntu changes + - Update dropped.txt + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] disable signing for s390x" + + -- Paolo Pisati Mon, 28 Jul 2025 08:23:12 +0200 + +linux (6.16.0-9.9) questing; urgency=medium + + * questing/linux: 6.16.0-9.9 -proposed tracker (LP: #2117331) + + -- Paolo Pisati Mon, 21 Jul 2025 09:06:33 +0200 + +linux (6.16.0-8.8) questing; urgency=medium + + * questing/linux: 6.16.0-8.8 -proposed tracker (LP: #2117156) + + * Miscellaneous Ubuntu changes + - [Packaging] rename to linux + - [Packaging] disable signing for s390x + + -- Paolo Pisati Thu, 17 Jul 2025 15:11:36 +0200 + +linux-unstable (6.16.0-7.7) questing; urgency=medium + + * questing/linux-unstable: 6.16.0-7.7 -proposed tracker (LP: #2116881) + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.16-rc6 rebase + + -- Paolo Pisati Tue, 15 Jul 2025 09:13:15 +0200 + +linux-unstable (6.16.0-6.6) questing; urgency=medium + + * questing/linux-unstable: 6.16.0-6.6 -proposed tracker (LP: #2116265) + + * [UBUNTU 25.04] lszcrypt output shows no cards because ap module has to be + loaded manually (LP: #2116061) + - [Config] s390: Build ap driver into the kernel + + * Miscellaneous Ubuntu changes + - [Packaging] debian.master/control.stub.in: fix dpkg-checkbuilddeps + - [Config] RUSTC_VERSION = 108501 + + -- Paolo Pisati Sun, 13 Jul 2025 10:16:39 +0200 + +linux-unstable (6.16.0-5.5) questing; urgency=medium + + * questing/linux-unstable: 6.16.0-5.5 -proposed tracker (LP: #2115966) + + * Miscellaneous Ubuntu changes + - [Packaging] debian.master/control.stub.in: prepare for cross-compiling + - [Packaging] debian/rules.d/0-common-vars.mk: avoid infinite loop + - [Packaging] debian/rules.d/0-common-vars.mk: use native GCC + - [Packaging] debian/rules.d/0-common-vars.mk: enable linux-tools cross- + compilation + - [Packaging] debian/rules.d/0-common-vars.mk: fix linux-tools cross-build + - [Config] updateconfigs following v6.16-rc5 rebase + + -- Paolo Pisati Tue, 08 Jul 2025 15:09:17 +0200 + +linux-unstable (6.16.0-4.4) questing; urgency=medium + + * questing/linux-unstable: 6.16.0-4.4 -proposed tracker (LP: #2115628) + + -- Paolo Pisati Mon, 30 Jun 2025 13:34:49 +0200 + +linux-unstable (6.16.0-3.3) questing; urgency=medium + + * questing/linux-unstable: 6.16.0-3.3 -proposed tracker (LP: #2115254) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.06.03) + + * arm64: kernel image cannot be booted in UEFI despite EFI stub and ZBOOT + (LP: #2098111) + - [Packaging] Install compressed vmlinuz.efi on arm64 + + * Creating a VXLAN interface with a Fan mapping causes a NULL pointer + dereference caught by ubuntu_fan_smoke_test:sut-scan (LP: #2113992) + - SAUCE: fan: vxlan: parse fan-map from IFLA_VXLAN_FAN_MAP attribute ID + + * Dell AIO backlight is not working, dell_uart_backlight module is missing + (LP: #2083800) + - [Config] enable CONFIG_DELL_UART_BACKLIGHT + + * Miscellaneous Ubuntu changes + - [Packaging] Update debian/signature-inclusion + + -- Paolo Pisati Wed, 25 Jun 2025 13:07:01 +0200 + +linux-unstable (6.16.0-2.2) questing; urgency=medium + + * questing/linux-unstable: 6.16.0-2.2 -proposed tracker (LP: #2114841) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.06.03) + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.16-rc2 + + -- Paolo Pisati Wed, 18 Jun 2025 15:33:41 +0200 + +linux-unstable (6.16.0-1.1) questing; urgency=medium + + * questing/linux-unstable: 6.16.0-1.1 -proposed tracker (LP: #2114165) + + * Support Sony IMX471 camera sensor for Intel IPU7 platforms (LP: #2107320) + - SAUCE: media: ipu-bridge: Support imx471 sensor + + * Rotate the Canonical Livepatch key (LP: #2111244) + - [config] prepare for Canonical Livepatch key rotation + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.05.26) + + * Miscellaneous Ubuntu changes + - Update dropped.txt + - Update dropped.txt wrt v6.16-rc1 rebase + - [Config] updateconfigs following v6.16-rc1 + - [Config] FTBFS: disable INTEL_SKL_INT3472 + - SAUCE: binder: turn into module - lock_vma_under_rcu() + - [Packaging] debian.master/dkms-versions -- temporarily remove zfs FTBFS + - [Packaging] debian.master/dkms-versions -- temporarily remove + v4l2loopback FTBFS + + -- Paolo Pisati Thu, 12 Jun 2025 12:58:18 +0200 + +linux-unstable (6.15.0-2.2) questing; urgency=medium + + * questing/linux-unstable: 6.15.0-2.2 -proposed tracker (LP: #2111721) + + * Miscellaneous Ubuntu changes + - [Config] Updateconfigs for v6.15-rc7 rebase + + -- Paolo Pisati Mon, 26 May 2025 15:24:31 +0200 + +linux-unstable (6.15.0-1.1) questing; urgency=medium + + * questing/linux-unstable: 6.15.0-1.1 -proposed tracker (LP: #2110148) + + * Drop support for modules-extra (LP: #2042831) + - [Packaging] Drop support for modules-extra + + * Miscellaneous Ubuntu changes + - [Packaging] Rename to linux-unstable, bump version + - [Packaging] Re-enable tools build on cross-builds + - [Packaging] debian.master/dkms-versions -- temporarily remove all dkms + - [Packaging] Introduce do_sources_list build flag + - [Config] Updateconfigs for v6.15-rc5 rebase + - SAUCE: Revert "gcc-15: acpi: sprinkle random '__nonstring' crumbles around" + + -- Timo Aaltonen Thu, 08 May 2025 22:29:23 +0300 + +linux-unstable (6.15.0-0.0) questing; urgency=medium + + * Dummy entry + + -- Timo Aaltonen Wed, 07 May 2025 18:41:33 +0300 + +linux (6.14.0-17.17) plucky; urgency=medium + + * plucky/linux: 6.14.0-17.17 -proposed tracker (LP: #2109741) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/2025.04.14) + + * Plucky update: v6.14.4 upstream stable release (LP: #2109367) + - scsi: hisi_sas: Enable force phy when SATA disk directly connected + - wifi: at76c50x: fix use after free access in at76_disconnect + - wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue() + - wifi: mac80211: Purge vif txq in ieee80211_do_stop() + - wifi: brcmfmac: fix memory leak in brcmf_get_module_param + - wifi: wl1251: fix memory leak in wl1251_tx_work + - scsi: iscsi: Fix missing scsi_host_put() in error path + - scsi: smartpqi: Use is_kdump_kernel() to check for kdump + - md/raid10: fix missing discard IO accounting + - md/md-bitmap: fix stats collection for external bitmaps + - ASoC: dwc: always enable/disable i2s irqs + - ASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe() + - crypto: tegra - Fix IV usage for AES ECB + - ovl: remove unused forward declaration + - RDMA/bnxt_re: Fix budget handling of notification queue + - RDMA/usnic: Fix passing zero to PTR_ERR in usnic_ib_pci_probe() + - RDMA/hns: Fix wrong maximum DMA segment size + - ALSA: hda/cirrus_scodec_test: Don't select dependencies + - ALSA: hda/realtek - Fixed ASUS platform headset Mic issue + - ASoC: cs42l43: Reset clamp override on jack removal + - RDMA/core: Silence oversized kvmalloc() warning + - firmware: cs_dsp: test_bin_error: Fix uninitialized data used as fw version + - Bluetooth: hci_event: Fix sending MGMT_EV_DEVICE_FOUND for invalid address + - Bluetooth: btrtl: Prevent potential NULL dereference + - Bluetooth: qca: fix NV variant for one of WCN3950 SoCs + - Bluetooth: l2cap: Check encryption key size on incoming connection + - RDMA/bnxt_re: Remove unusable nq variable + - ipv6: add exception routes to GC list in rt6_insert_exception + - xen: fix multicall debug feature + - mlxbf-bootctl: use sysfs_emit_at() in secure_boot_fuse_state_show() + - wifi: iwlwifi: pcie: set state to no-FW before reset handshake + - Revert "wifi: mac80211: Update skb's control block key in + ieee80211_tx_dequeue()" + - igc: fix PTM cycle trigger logic + - igc: increase wait time before retrying PTM + - igc: move ktime snapshot into PTM retry loop + - igc: handle the IGC_PTP_ENABLED flag correctly + - igc: cleanup PTP module if probe fails + - igc: add lock preventing multiple simultaneous PTM transactions + - perf tools: Remove evsel__handle_error_quirks() + - dt-bindings: soc: fsl: fsl,ls1028a-reset: Fix maintainer entry + - smc: Fix lockdep false-positive for IPPROTO_SMC. + - test suite: use %zu to print size_t + - selftests: mincore: fix tmpfs mincore test failure + - pds_core: fix memory leak in pdsc_debugfs_add_qcq() + - ethtool: cmis_cdb: use correct rpl size in ethtool_cmis_module_poll() + - net: mctp: Set SOCK_RCU_FREE + - net: hibmcge: fix incorrect pause frame statistics issue + - net: hibmcge: fix incorrect multicast filtering issue + - net: hibmcge: fix wrong mtu log issue + - net: hibmcge: fix not restore rx pause mac addr after reset issue + - block: fix resource leak in blk_register_queue() error path + - netlink: specs: ovs_vport: align with C codegen capabilities + - net: openvswitch: fix nested key length validation in the set() action + - can: rockchip_canfd: fix broken quirks checks + - net: ngbe: fix memory leak in ngbe_probe() error path + - octeontx2-pf: handle otx2_mbox_get_rsp errors + - net: ethernet: ti: am65-cpsw: fix port_np reference counting + - eth: bnxt: fix missing ring index trim on error path + - loop: aio inherit the ioprio of original request + - loop: stop using vfs_iter_{read,write} for buffered I/O + - nvmet: pci-epf: always fully initialize completion entries + - nvmet: pci-epf: clear CC and CSTS when disabling the controller + - ata: libata-sata: Save all fields from sense data descriptor + - cxgb4: fix memory leak in cxgb4_init_ethtool_filters() error path + - netlink: specs: rt-link: add an attr layer around alt-ifname + - netlink: specs: rtnetlink: attribute naming corrections + - netlink: specs: rt-link: adjust mctp attribute naming + - netlink: specs: rt-neigh: prefix struct nfmsg members with ndm + - net: b53: enable BPDU reception for management port + - net: bridge: switchdev: do not notify new brentries as changed + - net: txgbe: fix memory leak in txgbe_probe() error path + - net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never + registered + - net: dsa: mv88e6xxx: fix -ENOENT when deleting VLANs and MST is unsupported + - net: dsa: clean up FDB, MDB, VLAN entries on unbind + - net: dsa: free routing table on probe failure + - net: dsa: avoid refcount warnings when ds->ops->tag_8021q_vlan_del() fails + - ptp: ocp: fix start time alignment in ptp_ocp_signal_set + - netfilter: conntrack: fix erronous removal of offload bit + - net: ti: icss-iep: Add pwidth configuration for perout signal + - net: ti: icss-iep: Add phase offset configuration for perout signal + - net: ti: icss-iep: Fix possible NULL pointer dereference for perout request + - net: ethernet: mtk_eth_soc: reapply mdc divider on reset + - net: ethernet: mtk_eth_soc: correct the max weight of the queue limit for + 100Mbps + - net: ethernet: mtk_eth_soc: revise QDMA packet scheduler settings + - riscv: Use kvmalloc_array on relocation_hashtable + - riscv: Properly export reserved regions in /proc/iomem + - riscv: module: Fix out-of-bounds relocation access + - riscv: module: Allocate PLT entries for R_RISCV_PLT32 + - kunit: qemu_configs: SH: Respect kunit cmdline + - thermal: intel: int340x: Fix Panther Lake DLVR support + - riscv: KGDB: Do not inline arch_kgdb_breakpoint() + - riscv: KGDB: Remove ".option norvc/.option rvc" for kgdb_compiled_break + - cpufreq/sched: Fix the usage of CPUFREQ_NEED_UPDATE_LIMITS + - objtool/rust: add one more `noreturn` Rust function for Rust 1.86.0 + - rust: helpers: Remove volatile qualifier from io helpers + - rust: kasan/kbuild: fix missing flags on first build + - rust: disable `clippy::needless_continue` + - rust: kbuild: Don't export __pfx symbols + - rust: kbuild: use `pound` to support GNU Make < 4.3 + - writeback: fix false warning in inode_to_wb() + - Revert "PCI: Avoid reset when disabled via sysfs" + - ASoC: fsl: fsl_qmc_audio: Reset audio data pointers on TRIGGER_START event + - ASoC: codecs:lpass-wsa-macro: Fix vi feedback rate + - ASoC: codecs:lpass-wsa-macro: Fix logic of enabling vi channels + - ASoC: Intel: sof_sdw: Add quirk for Asus Zenbook S16 + - ASoC: qcom: Fix sc7280 lpass potential buffer overflow + - accel/ivpu: Fix the NPU's DPU frequency calculation + - alloc_tag: handle incomplete bulk allocations in vm_module_tags_populate + - asus-laptop: Fix an uninitialized variable + - block: integrity: Do not call set_page_dirty_lock() + - drm/v3d: Fix Indirect Dispatch configuration for V3D 7.1.6 and later + - drm/msm/dpu: Fix error pointers in dpu_plane_virtual_atomic_check + - drm/msm/dpu: drop rogue intr_tear_rd_ptr values + - dma-buf/sw_sync: Decrement refcount on error in sw_sync_ioctl_get_deadline() + - nfs: add missing selections of CONFIG_CRC32 + - nfsd: decrease sc_count directly if fail to queue dl_recall + - i2c: atr: Fix wrong include + - eventpoll: abstract out ep_try_send_events() helper + - eventpoll: Set epoll timeout if it's in the future + - ftrace: fix incorrect hash size in register_ftrace_direct() + - drm/msm/a6xx+: Don't let IB_SIZE overflow + - Bluetooth: l2cap: Process valid commands in too long frame + - Bluetooth: vhci: Avoid needless snprintf() calls + - btrfs: ioctl: don't free iov when btrfs_encoded_read() returns -EAGAIN + - btrfs: correctly escape subvol in btrfs_show_options() + - cpufreq/sched: Explicitly synchronize limits_changed flag handling + - crypto: caam/qi - Fix drv_ctx refcount bug + - hfs/hfsplus: fix slab-out-of-bounds in hfs_bnode_read_key + - i2c: cros-ec-tunnel: defer probe if parent EC is not present + - isofs: Prevent the use of too small fid + - lib/iov_iter: fix to increase non slab folio refcount + - loop: properly send KOBJ_CHANGED uevent for disk device + - loop: LOOP_SET_FD: send uevents for partitions + - mm/compaction: fix bug in hugetlb handling pathway + - mm/gup: fix wrongly calculated returned value in fault_in_safe_writeable() + - mm: fix filemap_get_folios_contig returning batches of identical folios + - mm: fix apply_to_existing_page_range() + - ovl: don't allow datadir only + - ksmbd: Fix dangling pointer in krb_authenticate + - ksmbd: fix use-after-free in __smb2_lease_break_noti() + - ksmbd: fix use-after-free in smb_break_all_levII_oplock() + - ksmbd: Prevent integer overflow in calculation of deadtime + - ksmbd: fix the warning from __kernel_write_iter + - Revert "smb: client: Fix netns refcount imbalance causing leaks and use- + after-free" + - Revert "smb: client: fix TCP timers deadlock after rmmod" + - riscv: Avoid fortify warning in syscall_get_arguments() + - selftests/mm: generate a temporary mountpoint for cgroup filesystem + - slab: ensure slab->obj_exts is clear in a newly allocated slab page + - smb3 client: fix open hardlink on deferred close file error + - string: Add load_unaligned_zeropad() code path to sized_strscpy() + - tracing: Fix filter string testing + - virtiofs: add filesystem context source name check + - x86/microcode/AMD: Extend the SHA check to Zen5, block loading of any + unreleased standalone Zen5 microcode patches + - x86/cpu/amd: Fix workaround for erratum 1054 + - x86/boot/sev: Avoid shared GHCB page for early memory acceptance + - scsi: megaraid_sas: Block zero-length ATA VPD inquiry + - scsi: ufs: exynos: Move UFS shareability value to drvdata + - scsi: ufs: exynos: Disable iocc if dma-coherent property isn't set + - scsi: ufs: exynos: Ensure consistent phy reference counts + - RDMA/cma: Fix workqueue crash in cma_netevent_work_handler + - RAS/AMD/ATL: Include row[13] bit in row retirement + - RAS/AMD/FMPM: Get masked address + - platform/x86: amd: pmf: Fix STT limits + - perf/x86/intel: Allow to update user space GPRs from PEBS records + - perf/x86/intel/uncore: Fix the scale of IIO free running counters on SNR + - perf/x86/intel/uncore: Fix the scale of IIO free running counters on ICX + - perf/x86/intel/uncore: Fix the scale of IIO free running counters on SPR + - drm/repaper: fix integer overflows in repeat functions + - drm/ast: Fix ast_dp connection status + - drm/msm/dsi: Add check for devm_kstrdup() + - drm/msm/a6xx: Fix stale rpmh votes from GPU + - drm/amdgpu: Prefer shadow rom when available + - drm/amd/display: prevent hang on link training fail + - drm/amd: Handle being compiled without SI or CIK support better + - drm/amd/display: Actually do immediate vblank disable + - drm/amd/display: Increase vblank offdelay for PSR panels + - drm/amd/pm: Prevent division by zero + - drm/amd/pm/powerplay: Prevent division by zero + - drm/amd/pm: Add zero RPM enabled OD setting support for SMU14.0.2 + - drm/amd/pm/smu11: Prevent division by zero + - drm/amd/pm/powerplay/hwmgr/smu7_thermal: Prevent division by zero + - drm/amd/pm/swsmu/smu13/smu_v13_0: Prevent division by zero + - drm/amd/pm/powerplay/hwmgr/vega20_thermal: Prevent division by zero + - drm/amdgpu/mes12: optimize MES pipe FW version fetching + - drm/i915/vrr: Add vrr.vsync_{start, end} in vrr_params_changed + - drm/xe: Use local fence in error path of xe_migrate_clear + - drm/virtio: Don't attach GEM to a non-created context in gem_object_open() + - drm/amd/display: Add HP Elitebook 645 to the quirk list for eDP on DP1 + - drm/amd/display: Protect FPU in dml2_validate()/dml21_validate() + - drm/amd/display: Protect FPU in dml21_copy() + - drm/amdgpu/mes11: optimize MES pipe FW version fetching + - drm/amdgpu/dma_buf: fix page_link check + - drm/nouveau: prime: fix ttm_bo_delayed_delete oops + - drm/imagination: fix firmware memory leaks + - drm/imagination: take paired job reference + - drm/virtio: Fix missed dmabuf unpinning in error path of prepare_fb() + - drm/sti: remove duplicate object names + - drm/i915: Fix scanline_offset for LNL+ and BMG+ + - drm/xe: Fix an out-of-bounds shift when invalidating TLB + - Revert "UBUNTU: SAUCE: drm/xe/bmg: Add one additional PCI ID" + - drm/xe/bmg: Add one additional PCI ID + - drm/i915/gvt: fix unterminated-string-initialization warning + - drm/i915/xe2hpd: Identify the memory type for SKUs with GDDR + ECC + - drm/i915/dp: Reject HBR3 when sink doesn't support TPS4 + - drm/amdgpu: immediately use GTT for new allocations + - drm/amd/display: Do not enable Replay and PSR while VRR is on in + amdgpu_dm_commit_planes() + - drm/amd/display: Protect FPU in dml2_init()/dml21_init() + - drm/amd/display: Add HP Probook 445 and 465 to the quirk list for eDP on DP1 + - drm/xe/dma_buf: stop relying on placement in unmap + - drm/xe/userptr: fix notifier vs folio deadlock + - drm/xe: Set LRC addresses before guc load + - drm/i915/display: Add macro for checking 3 DSC engines + - drm/i915/dp: Check for HAS_DSC_3ENGINES while configuring DSC slices + - drm/amd/display/dml2: use vzalloc rather than kzalloc + - drm/amdgpu: fix warning of drm_mm_clean + - drm/mgag200: Fix value in register + - io_uring: don't post tag CQEs on file/buffer registration failure + - arm64/sysreg: Update register fields for ID_AA64MMFR0_EL1 + - arm64/sysreg: Add register fields for HDFGRTR2_EL2 + - arm64/sysreg: Add register fields for HDFGWTR2_EL2 + - arm64/sysreg: Add register fields for HFGITR2_EL2 + - arm64/sysreg: Add register fields for HFGRTR2_EL2 + - arm64/sysreg: Add register fields for HFGWTR2_EL2 + - arm64/boot: Enable EL2 requirements for FEAT_PMUv3p9 + - cpufreq: Reference count policy in cpufreq_update_limits() + - scripts: generate_rust_analyzer: Add ffi crate + - platform/x86: alienware-wmi-wmax: Add G-Mode support to Alienware m16 R1 + - platform/x86: alienware-wmi-wmax: Extend support to more laptops + - platform/x86: msi-wmi-platform: Rename "data" variable + - platform/x86: msi-wmi-platform: Workaround a ACPI firmware bug + - drm/amd/display: Temporarily disable hostvm on DCN31 + - nvmet-fc: Remove unused functions + - mm/vma: add give_up_on_oom option on modify/merge, use in uffd release + - Revert "wifi: ath12k: Fix invalid entry fetch in ath12k_dp_mon_srng_process" + - MIPS: dec: Declare which_prom() as static + - MIPS: cevt-ds1287: Add missing ds1287.h include + - MIPS: ds1287: Match ds1287_set_base_clock() function types + - wifi: ath12k: Fix invalid entry fetch in ath12k_dp_mon_srng_process + - Linux 6.14.4 + + * Plucky update: v6.14.3 upstream stable release (LP: #2108854) + - ASoC: Intel: adl: add 2xrt1316 audio configuration + - cgroup/cpuset: Fix incorrect isolated_cpus update in + update_parent_effective_cpumask() + - cgroup/cpuset: Fix error handling in remote_partition_disable() + - cgroup/cpuset: Fix race between newly created partition and dying one + - tracing: fprobe: Cleanup fprobe hash when module unloading + - gpiolib: of: Fix the choice for Ingenic NAND quirk + - selftests/futex: futex_waitv wouldblock test should fail + - ublk: fix handling recovery & reissue in ublk_abort_queue() + - drm/virtio: Fix flickering issue seen with imported dmabufs + - drm/i915: Disable RPG during live selftest + - x86/acpi: Don't limit CPUs to 1 for Xen PV guests due to disabled ACPI + - net: ethtool: fix ethtool_ringparam_get_cfg() returns a hds_thresh value + always as 0. + - drm/xe/hw_engine: define sysfs_ops on all directories + - drm/xe: Restore EIO errno return when GuC PC start fails + - ata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe() + - objtool: Fix INSN_CONTEXT_SWITCH handling in validate_unret() + - tipc: fix memory leak in tipc_link_xmit + - codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() + - net: tls: explicitly disallow disconnect + - octeontx2-pf: qos: fix VF root node parent queue index + - tc: Ensure we have enough buffer space when sending filter netlink + notifications + - net: ethtool: Don't call .cleanup_data when prepare_data fails + - drm/tests: modeset: Fix drm_display_mode memory leak + - drm/tests: helpers: Create kunit helper to destroy a drm_display_mode + - drm/tests: cmdline: Fix drm_display_mode memory leak + - drm/tests: modes: Fix drm_display_mode memory leak + - drm/tests: probe-helper: Fix drm_display_mode memory leak + - net: libwx: handle page_pool_dev_alloc_pages error + - cifs: Fix support for WSL-style symlinks + - ata: sata_sx4: Add error handling in pdc20621_i2c_read() + - drm/i915/huc: Fix fence not released on early probe errors + - s390/cpumf: Fix double free on error in cpumf_pmu_event_init() + - nvmet-fcloop: swap list_add_tail arguments + - net_sched: sch_sfq: use a temporary work area for validating configuration + - net_sched: sch_sfq: move the limit validation + - x86/cpu: Avoid running off the end of an AMD erratum table + - smb: client: fix UAF in decryption with multichannel + - net: phy: move phy_link_change() prior to mdio_bus_phy_may_suspend() + - net: phy: allow MDIO bus PM ops to start/stop state machine for phylink- + controlled PHY + - ipv6: Align behavior across nexthops during path selection + - net: ppp: Add bound checking for skb data on ppp_sync_txmung + - nft_set_pipapo: fix incorrect avx2 match of 5th field octet + - ethtool: cmis_cdb: Fix incorrect read / write length extension + - iommu/exynos: Fix suspend/resume with IDENTITY domain + - iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group + - net: libwx: Fix the wrong Rx descriptor field + - perf/core: Simplify the perf_event_alloc() error path + - perf: Fix hang while freeing sigtrap event + - fs: consistently deref the files table with rcu_dereference_raw() + - umount: Allow superblock owners to force umount + - srcu: Force synchronization for srcu_get_delay() + - pm: cpupower: bench: Prevent NULL dereference on malloc failure + - irqchip/gic-v3: Add Rockchip 3568002 erratum workaround + - [Config] updateconfigs for ROCKCHIP_ERRATUM_3568002 + - x86/mm: Clear _PAGE_DIRTY for kernel mappings when we clear _PAGE_RW + - x86/percpu: Disable named address spaces for UBSAN_BOOL with KASAN for GCC < + 14.2 + - x86/ia32: Leave NULL selector values 0~3 unchanged + - x86/cpu: Don't clear X86_FEATURE_LAHF_LM flag in init_amd_k8() on AMD when + running in a virtual machine + - perf: arm_pmu: Don't disable counter in armpmu_add() + - perf/dwc_pcie: fix some unreleased resources + - perf/dwc_pcie: fix duplicate pci_dev devices + - PM: hibernate: Avoid deadlock in hibernate_compressor_param_set() + - Flush console log from kernel_power_off() + - cpufreq/amd-pstate: Invalidate cppc_req_cached during suspend + - arm64: cputype: Add QCOM_CPU_PART_KRYO_3XX_GOLD + - xen/mcelog: Add __nonstring annotations for unterminated strings + - zstd: Increase DYNAMIC_BMI2 GCC version cutoff from 4.8 to 11.0 to work + around compiler segfault + - tracing: Disable branch profiling in noinstr code + - platform/chrome: cros_ec_lpc: Match on Framework ACPI device + - ASoC: SOF: topology: Use krealloc_array() to replace krealloc() + - HID: pidff: Convert infinite length from Linux API to PID standard + - HID: pidff: Do not send effect envelope if it's empty + - HID: pidff: Add MISSING_DELAY quirk and its detection + - HID: pidff: Add MISSING_PBO quirk and its detection + - HID: pidff: Add PERMISSIVE_CONTROL quirk + - HID: pidff: Add hid_pidff_init_with_quirks and export as GPL symbol + - HID: pidff: Add FIX_WHEEL_DIRECTION quirk + - HID: Add hid-universal-pidff driver and supported device ids + - [Config] enable new hid-universal-pidff driver module + - HID: pidff: Add PERIODIC_SINE_ONLY quirk + - HID: pidff: Fix null pointer dereference in pidff_find_fields + - ASoC: amd: ps: use macro for ACP6.3 pci revision id + - ASoC: amd: amd_sdw: Add quirks for Dell SKU's + - ALSA: hda: intel: Fix Optimus when GPU has no sound + - ALSA: hda: intel: Add Lenovo IdeaPad Z570 to probe denylist + - ASoC: fsl_audmix: register card device depends on 'dais' property + - media: uvcvideo: Add quirk for Actions UVC05 + - HID: lenovo: Fix to ensure the data as __le32 instead of u32 + - media: s5p-mfc: Corrected NV12M/NV21M plane-sizes + - mmc: dw_mmc: add a quirk for accessing 64-bit FIFOs in two halves + - ALSA: usb-audio: Fix CME quirk for UF series keyboards + - ASoC: amd: Add DMI quirk for ACP6X mic support + - ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3315 + - ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3247 + - ASoC: amd: yc: update quirk data for new Lenovo model + - platform/x86: x86-android-tablets: Add select POWER_SUPPLY to Kconfig + - wifi: ath9k: use unsigned long for activity check timestamp + - wifi: ath11k: Fix DMA buffer allocation to resolve SWIOTLB issues + - wifi: ath11k: fix memory leak in ath11k_xxx_remove() + - wifi: ath12k: fix memory leak in ath12k_pci_remove() + - wifi: ath12k: Fix invalid entry fetch in ath12k_dp_mon_srng_process + - wifi: ath12k: Avoid memory leak while enabling statistics + - ata: libata-core: Add 'external' to the libata.force kernel parameter + - scsi: mpi3mr: Avoid reply queue full condition + - scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue + - net: page_pool: don't cast mp param to devmem + - f2fs: don't retry IO for corrupted data scenario + - wifi: mac80211: add strict mode disabling workarounds + - wifi: mac80211: ensure sdata->work is canceled before initialized. + - scsi: target: spc: Fix RSOC parameter data header size + - net: usb: asix_devices: add FiberGecko DeviceID + - page_pool: avoid infinite loop to schedule delayed worker + - can: flexcan: Add quirk to handle separate interrupt lines for mailboxes + - can: flexcan: add NXP S32G2/S32G3 SoC support + - jfs: Fix uninit-value access of imap allocated in the diMount() function + - fs/jfs: cast inactags to s64 to prevent potential overflow + - fs/jfs: Prevent integer overflow in AG size calculation + - jfs: Prevent copying of nlink with value 0 from disk inode + - jfs: add sanity check for agwidth in dbMount + - wifi: rtw88: Add support for Mercusys MA30N and D-Link DWA-T185 rev. A1 + - ata: libata-eh: Do not use ATAPI DMA for a device limited to PIO mode + - net: sfp: add quirk for 2.5G OEM BX SFP + - wifi: ath12k: Fix invalid data access in ath12k_dp_rx_h_undecap_nwifi + - f2fs: fix to avoid out-of-bounds access in f2fs_truncate_inode_blocks() + - net: sfp: add quirk for FS SFP-10GM-T copper SFP+ module + - ahci: add PCI ID for Marvell 88SE9215 SATA Controller + - ext4: protect ext4_release_dquot against freezing + - Revert "f2fs: rebuild nat_bits during umount" + - wifi: mac80211: fix userspace_selectors corruption + - ext4: ignore xattrs past end + - cdc_ether|r8152: ThinkPad Hybrid USB-C/A Dock quirk + - scsi: st: Fix array overflow in st_setup() + - ahci: Marvell 88SE9215 controllers prefer DMA for ATAPI + - btrfs: harden block_group::bg_list against list_del() races + - wifi: mt76: mt76x2u: add TP-Link TL-WDN6200 ID to device table + - net: vlan: don't propagate flags on open + - tracing: fix return value in __ftrace_event_enable_disable for + TRACE_REG_UNREGISTER + - Bluetooth: btusb: Add new VID/PID for WCN785x + - Bluetooth: btintel_pcie: Add device id of Whale Peak + - Bluetooth: btusb: Add 13 USB device IDs for Qualcomm WCN785x + - Bluetooth: hci_uart: fix race during initialization + - Bluetooth: btusb: Add 2 HWIDs for MT7922 + - Bluetooth: hci_qca: use the power sequencer for wcn6750 + - Bluetooth: qca: simplify WCN399x NVM loading + - Bluetooth: qca: add WCN3950 support + - drm: allow encoder mode_set even when connectors change for crtc + - drm/virtio: Set missing bo->attached flag + - drm/rockchip: Don't change hdmi reference clock rate + - drm/xe/ptl: Update the PTL pci id table + - drm/xe/pf: Don't send BEGIN_ID if VF has no context/doorbells + - drm/xe/vf: Don't try to trigger a full GT reset if VF + - drm/amd/display: Update Cursor request mode to the beginning prefetch always + - drm/amd/display: Guard Possible Null Pointer Dereference + - drm/amd/display: add workaround flag to link to force FFE preset + - drm/amdgpu: Unlocked unmap only clear page table leaves + - drm: panel-orientation-quirks: Add support for AYANEO 2S + - drm: panel-orientation-quirks: Add quirks for AYA NEO Flip DS and KB + - drm: panel-orientation-quirks: Add quirk for AYA NEO Slide + - drm: panel-orientation-quirks: Add new quirk for GPD Win 2 + - drm: panel-orientation-quirks: Add quirk for OneXPlayer Mini (Intel) + - drm/debugfs: fix printk format for bridge index + - drm/bridge: panel: forbid initializing a panel with unknown connector type + - drm/amd/display: Update FIXED_VS Link Rate Toggle Workaround Usage + - drm/amd/display: stop DML2 from removing pipes based on planes + - drivers: base: devres: Allow to release group on device release + - drm/amdkfd: clamp queue size to minimum + - drm/amdkfd: Fix mode1 reset crash issue + - drm/amdkfd: Fix pqm_destroy_queue race with GPU reset + - drm/amdkfd: debugfs hang_hws skip GPU with MES + - drm/xe/xelp: Move Wa_16011163337 from tunings to workarounds + - drm/mediatek: mtk_dpi: Move the input_2p_en bit to platform data + - drm/mediatek: mtk_dpi: Explicitly manage TVD clock in power on/off + - drm/rockchip: stop passing non struct drm_device to drm_err() and friends + - PCI: Add Rockchip Vendor ID + - drm/amdgpu: handle amdgpu_cgs_create_device() errors in + amd_powerplay_create() + - drm/amd/display: Prevent VStartup Overflow + - PCI: Enable Configuration RRS SV early + - drm/amdgpu: Fix the race condition for draining retry fault + - PCI: Check BAR index for validity + - PCI: vmd: Make vmd_dev::cfg_lock a raw_spinlock_t type + - drm/amdgpu: grab an additional reference on the gang fence v2 + - fbdev: omapfb: Add 'plane' value check + - tracing: probe-events: Log error for exceeding the number of arguments + - tracing: probe-events: Add comments about entry data storing code + - ktest: Fix Test Failures Due to Missing LOG_FILE Directories + - tpm, tpm_tis: Workaround failed command reception on Infineon devices + - tpm: End any active auth session before shutdown + - pwm: mediatek: Prevent divide-by-zero in pwm_mediatek_config() + - pwm: rcar: Improve register calculation + - pwm: fsl-ftm: Handle clk_get_rate() returning 0 + - pwm: stm32: Search an appropriate duty_cycle if period cannot be modified + - erofs: set error to bio if file-backed IO fails + - bpf: support SKF_NET_OFF and SKF_LL_OFF on skb frags + - ext4: don't treat fhandle lookup of ea_inode as FS corruption + - s390/pci: Fix s390_mmio_read/write syscall page fault handling + - HID: pidff: Clamp PERIODIC effect period to device's logical range + - HID: pidff: Stop all effects before enabling actuators + - HID: pidff: Completely rework and fix pidff_reset function + - HID: pidff: Simplify pidff_upload_effect function + - HID: pidff: Define values used in pidff_find_special_fields + - HID: pidff: Rescale time values to match field units + - HID: pidff: Factor out code for setting gain + - HID: pidff: Move all hid-pidff definitions to a dedicated header + - HID: pidff: Simplify pidff_rescale_signed + - HID: pidff: Use macros instead of hardcoded min/max values for shorts + - HID: pidff: Factor out pool report fetch and remove excess declaration + - HID: pidff: Make sure to fetch pool before checking SIMULTANEOUS_MAX + - HID: hid-universal-pidff: Add Asetek wheelbases support + - HID: pidff: Comment and code style update + - HID: pidff: Support device error response from PID_BLOCK_LOAD + - HID: pidff: Remove redundant call to pidff_find_special_keys + - HID: pidff: Rename two functions to align them with naming convention + - HID: pidff: Clamp effect playback LOOP_COUNT value + - HID: pidff: Compute INFINITE value instead of using hardcoded 0xffff + - HID: pidff: Fix 90 degrees direction name North -> East + - HID: pidff: Fix set_device_control() + - auxdisplay: hd44780: Fix an API misuse in hd44780.c + - dt-bindings: media: st,stmipid02: correct lane-polarities maxItems + - media: mediatek: vcodec: Fix a resource leak related to the scp device in FW + initialization + - media: mtk-vcodec: venc: avoid -Wenum-compare-conditional warning + - media: uapi: rkisp1-config: Fix typo in extensible params example + - media: mgb4: Fix CMT registers update logic + - media: i2c: adv748x: Fix test pattern selection mask + - media: mgb4: Fix switched CMT frequency range "magic values" sets + - media: intel/ipu6: set the dev_parent of video device to pdev + - media: venus: hfi: add a check to handle OOB in sfr region + - media: venus: hfi: add check to handle incorrect queue size + - media: vim2m: print device name after registering device + - media: siano: Fix error handling in smsdvb_module_init() + - media: rockchip: rga: fix rga offset lookup + - xenfs/xensyms: respect hypervisor's "next" indication + - KVM: arm64: PMU: Set raw values from user to PM{C,I}NTEN{SET,CLR}, + PMOVS{SET,CLR} + - arm64: cputype: Add MIDR_CORTEX_A76AE + - arm64: errata: Add QCOM_KRYO_4XX_GOLD to the spectre_bhb_k24_list + - arm64: errata: Assume that unknown CPUs _are_ vulnerable to Spectre BHB + - arm64: errata: Add KRYO 2XX/3XX/4XX silver cores to Spectre BHB safe list + - KVM: arm64: Tear down vGIC on failed vCPU creation + - KVM: arm64: Set HCR_EL2.TID1 unconditionally + - spi: cadence-qspi: Fix probe on AM62A LP SK + - mtd: rawnand: brcmnand: fix PM resume warning + - tpm, tpm_tis: Fix timeout handling when waiting for TPM status + - accel/ivpu: Fix PM related deadlocks in MS IOCTLs + - media: ov08x40: Properly turn sensor on/off when runtime-suspended + - media: streamzap: prevent processing IR data on URB failure + - media: hi556: Fix memory leak (on error) in hi556_check_hwcfg() + - media: visl: Fix ERANGE error when setting enum controls + - media: platform: stm32: Add check for clk_enable() + - media: xilinx-tpg: fix double put in xtpg_parse_of() + - media: imx219: Adjust PLL settings based on the number of MIPI lanes + - media: v4l2-dv-timings: prevent possible overflow in v4l2_detect_gtf() + - Revert "media: imx214: Fix the error handling in imx214_probe()" + - media: i2c: ccs: Set the device's runtime PM status correctly in remove + - media: i2c: ccs: Set the device's runtime PM status correctly in probe + - media: i2c: ov7251: Set enable GPIO low in probe + - media: i2c: ov7251: Introduce 1 ms delay between regulators and en GPIO + - media: nuvoton: Fix reference handling of ece_node + - media: nuvoton: Fix reference handling of ece_pdev + - media: venus: hfi_parser: add check to avoid out of bound access + - media: venus: hfi_parser: refactor hfi packet parsing logic + - media: i2c: imx319: Rectify runtime PM handling probe and remove + - media: i2c: imx219: Rectify runtime PM handling in probe and remove + - media: i2c: imx214: Rectify probe error handling related to runtime PM + - media: chips-media: wave5: Fix gray color on screen + - media: chips-media: wave5: Avoid race condition in the interrupt handler + - media: chips-media: wave5: Fix a hang after seeking + - media: chips-media: wave5: Fix timeout while testing 10bit hevc fluster + - irqchip/renesas-rzv2h: Fix wrong variable usage in rzv2h_tint_set_type() + - mptcp: sockopt: fix getting IPV6_V6ONLY + - mptcp: sockopt: fix getting freebind & transparent + - block: make sure ->nr_integrity_segments is cloned in blk_rq_prep_clone + - mtd: Add check for devm_kcalloc() + - net: dsa: mv88e6xxx: workaround RGMII transmit delay erratum for 6320 family + - net: dsa: mv88e6xxx: fix internal PHYs for 6320 family + - mtd: Replace kcalloc() with devm_kcalloc() + - clocksource/drivers/stm32-lptimer: Use wakeup capable instead of init wakeup + - Revert "wifi: mt76: mt7925: Update mt7925_mcu_uni_[tx,rx]_ba for MLO" + - wifi: mt76: Add check for devm_kstrdup() + - wifi: mt76: mt792x: re-register CHANCTX_STA_CSA only for the mt7921 series + - wifi: mac80211: fix integer overflow in hwmp_route_info_get() + - wifi: mt76: mt7925: ensure wow pattern command align fw format + - wifi: mt76: mt7925: fix country count limitation for CLC + - wifi: mt76: mt7925: fix the wrong link_idx when a p2p_device is present + - wifi: mt76: mt7925: fix the wrong simultaneous cap for MLO + - wifi: mt76: mt7925: adjust rm BSS flow to prevent next connection failure + - wifi: mt76: mt7925: integrate *mlo_sta_cmd and *sta_cmd + - wifi: mt76: mt7925: update the power-saving flow + - scsi: lpfc: Restore clearing of NLP_UNREG_INP in ndlp->nlp_flag + - net: stmmac: Fix accessing freed irq affinity_hint + - io_uring/net: fix accept multishot handling + - io_uring/net: fix io_req_post_cqe abuse by send bundle + - io_uring/kbuf: reject zero sized provided buffers + - ASoC: codecs: wcd937x: fix a potential memory leak in + wcd937x_soc_codec_probe() + - ASoC: q6apm: add q6apm_get_hw_pointer helper + - ASoC: q6apm-dai: schedule all available frames to avoid dsp under-runs + - ASoC: q6apm-dai: make use of q6apm_get_hw_pointer + - ASoC: qdsp6: q6apm-dai: set 10 ms period and buffer alignment. + - ASoC: qdsp6: q6apm-dai: fix capture pipeline overruns. + - ASoC: qdsp6: q6asm-dai: fix q6asm_dai_compr_set_params error path + - ALSA: hda/realtek: Enable Mute LED on HP OMEN 16 Laptop xd000xx + - accel/ivpu: Fix warning in ivpu_ipc_send_receive_internal() + - accel/ivpu: Fix deadlock in ivpu_ms_cleanup() + - arm/crc-t10dif: fix use of out-of-scope array in crc_t10dif_arch() + - arm64/crc-t10dif: fix use of out-of-scope array in crc_t10dif_arch() + - bus: mhi: host: Fix race between unprepare and queue_buf + - ext4: fix off-by-one error in do_split + - f2fs: fix the missing write pointer correction + - f2fs: fix to avoid atomicity corruption of atomic file + - vdpa/mlx5: Fix oversized null mkey longer than 32bit + - udf: Fix inode_getblk() return value + - tpm: do not start chip while suspended + - svcrdma: do not unregister device for listeners + - soc: samsung: exynos-chipid: Add NULL pointer check in exynos_chipid_probe() + - smb311 client: fix missing tcon check when mounting with linux/posix + extensions + - ima: limit the number of open-writers integrity violations + - ima: limit the number of ToMToU integrity violations + - igc: Fix XSK queue NAPI ID mapping + - i3c: master: svc: Use readsb helper for reading MDB + - i3c: Add NULL pointer check in i3c_master_queue_ibi() + - jbd2: remove wrong sb->s_sequence check + - kbuild: exclude .rodata.(cst|str)* when building ranges + - kbuild: Add '-fno-builtin-wcslen' + - leds: rgb: leds-qcom-lpg: Fix pwm resolution max for Hi-Res PWMs + - leds: rgb: leds-qcom-lpg: Fix calculation of best period Hi-Res PWMs + - mfd: ene-kb3930: Fix a potential NULL pointer dereference + - mailbox: tegra-hsp: Define dimensioning masks in SoC data + - locking/lockdep: Decrease nr_unused_locks if lock unused in zap_class() + - lib: scatterlist: fix sg_split_phys to preserve original scatterlist offsets + - mptcp: fix NULL pointer in can_accept_new_subflow + - mptcp: only inc MPJoinAckHMacFailure for HMAC failures + - mtd: inftlcore: Add error check for inftl_read_oob() + - mtd: rawnand: Add status chack in r852_ready() + - mtd: spinand: Fix build with gcc < 7.5 + - arm64: mops: Do not dereference src reg for a set operation + - arm64: tegra: Remove the Orin NX/Nano suspend key + - arm64: mm: Correct the update of max_pfn + - arm64: dts: ti: k3-j784s4-j742s2-main-common: Correct the GICD size + - arm64: dts: ti: k3-j784s4-j742s2-main-common: Fix serdes_ln_ctrl reg-masks + - arm64: dts: mediatek: mt8188: Assign apll1 clock as parent to avoid hang + - arm64: dts: mediatek: mt8173: Fix disp-pwm compatible string + - arm64: dts: exynos: gs101: disable pinctrl_gsacore node + - backlight: led_bl: Hold led_access lock when calling led_sysfs_disable() + - btrfs: fix non-empty delayed iputs list on unmount due to compressed write + workers + - btrfs: tests: fix chunk map leak after failure to add it to the tree + - btrfs: zoned: fix zone activation with missing devices + - btrfs: zoned: fix zone finishing with missing devices + - iommufd: Fix uninitialized rc in iommufd_access_rw() + - iommu/tegra241-cmdqv: Fix warnings due to dmam_free_coherent() + - iommu/vt-d: Put IRTE back into posted MSI mode if vCPU posting is disabled + - iommu/vt-d: Don't clobber posted vCPU IRTE when host IRQ affinity changes + - iommu/vt-d: Fix possible circular locking dependency + - iommu/vt-d: Wire up irq_ack() to irq_move_irq() for posted MSIs + - sparc/mm: disable preemption in lazy mmu mode + - sparc/mm: avoid calling arch_enter/leave_lazy_mmu() in set_ptes + - net: Fix null-ptr-deref by sock_lock_init_class_and_name() and rmmod. + - mm/damon/ops: have damon_get_folio return folio even for tail pages + - mm/damon: avoid applying DAMOS action to same entity multiple times + - mm/rmap: reject hugetlb folios in folio_make_device_exclusive() + - mm: make page_mapped_in_vma() hugetlb walk aware + - mm: fix lazy mmu docs and usage + - mm/mremap: correctly handle partial mremap() of VMA starting at 0 + - mm: add missing release barrier on PGDAT_RECLAIM_LOCKED unlock + - mm/userfaultfd: fix release hang over concurrent GUP + - mm/hwpoison: do not send SIGBUS to processes with recovered clean pages + - mm/hugetlb: move hugetlb_sysctl_init() to the __init section + - mm/hwpoison: introduce folio_contain_hwpoisoned_page() helper + - sctp: detect and prevent references to a freed transport in sendmsg + - x86/xen: fix balloon target initialization for PVH dom0 + - uprobes: Avoid false-positive lockdep splat on CONFIG_PREEMPT_RT=y in the + ri_timer() uprobe timer callback, use raw_write_seqcount_*() + - tracing: fprobe: Fix to lock module while registering fprobe + - tracing: fprobe events: Fix possible UAF on modules + - tracing: Do not add length to print format in synthetic events + - thermal/drivers/rockchip: Add missing rk3328 mapping entry + - CIFS: Propagate min offload along with other parameters from primary to + secondary channels. + - cifs: avoid NULL pointer dereference in dbg call + - cifs: fix integer overflow in match_server() + - cifs: Ensure that all non-client-specific reparse points are processed by + the server + - clk: renesas: r9a07g043: Fix HP clock source for RZ/Five + - clk: qcom: clk-branch: Fix invert halt status bit check for votable clocks + - clk: qcom: gdsc: Release pm subdomains in reverse add order + - clk: qcom: gdsc: Capture pm_genpd_add_subdomain result code + - clk: qcom: gdsc: Set retain_ff before moving to HW CTRL + - crypto: ccp - Fix check for the primary ASP device + - crypto: ccp - Fix uAPI definitions of PSP errors + - dlm: fix error if inactive rsb is not hashed + - dlm: fix error if active rsb is not hashed + - dm-ebs: fix prefetch-vs-suspend race + - dm-integrity: set ti->error on memory allocation failure + - dm-integrity: fix non-constant-time tag verification + - dm-verity: fix prefetch-vs-suspend race + - dt-bindings: coresight: qcom,coresight-tpda: Fix too many 'reg' + - dt-bindings: coresight: qcom,coresight-tpdm: Fix too many 'reg' + - firmware: cs_dsp: test_control_parse: null-terminate test strings + - ftrace: Add cond_resched() to ftrace_graph_set_hash() + - ftrace: Properly merge notrace hashes + - fuse: {io-uring} Fix a possible req cancellation race + - gpio: mpc8xxx: Fix wakeup source leaks on device unbind + - gpio: tegra186: fix resource handling in ACPI probe path + - gpio: zynq: Fix wakeup source leaks on device unbind + - gve: handle overflow when reporting TX consumed descriptors + - KVM: Allow building irqbypass.ko as as module when kvm.ko is a module + - [Config] updateconfigs for HAVE_KVM_IRQ_BYPASS + - KVM: x86: Explicitly zero-initialize on-stack CPUID unions + - KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses + - landlock: Move code to ease future backports + - landlock: Add the errata interface + - landlock: Add erratum for TCP fix + - landlock: Always allow signals between threads of the same process + - landlock: Prepare to add second errata + - selftests/landlock: Split signal_scoping_threads tests + - selftests/landlock: Add a new test for setuid() + - misc: pci_endpoint_test: Avoid issue of interrupts remaining after + request_irq error + - misc: pci_endpoint_test: Fix displaying 'irq_type' after 'request_irq' error + - misc: pci_endpoint_test: Fix 'irq_type' to convey the correct type + - net: mana: Switch to page pool for jumbo frames + - ntb: use 64-bit arithmetic for the MSI doorbell mask + - of/irq: Fix device node refcount leakage in API of_irq_parse_one() + - of/irq: Fix device node refcount leakage in API of_irq_parse_raw() + - of/irq: Fix device node refcount leakages in of_irq_count() + - of/irq: Fix device node refcount leakage in API irq_of_parse_and_map() + - of/irq: Fix device node refcount leakages in of_irq_init() + - PCI: brcmstb: Fix missing of_node_put() in brcm_pcie_probe() + - PCI: j721e: Fix the value of .linkdown_irq_regfield for J784S4 + - PCI: layerscape: Fix arg_count to syscon_regmap_lookup_by_phandle_args() + - PCI: pciehp: Avoid unnecessary device replacement check + - PCI: Fix reference leak in pci_alloc_child_bus() + - PCI: Fix reference leak in pci_register_host_bridge() + - PCI: Fix wrong length of devres array + - phy: freescale: imx8m-pcie: assert phy reset and perst in power off + - pinctrl: qcom: Clear latched interrupt status when changing IRQ type + - pinctrl: samsung: add support for eint_fltcon_offset + - ring-buffer: Use flush_kernel_vmap_range() over flush_dcache_folio() + - s390/pci: Fix zpci_bus_is_isolated_vf() for non-VFs + - s390/virtio_ccw: Don't allocate/assign airqs for non-existing queues + - s390: Fix linker error when -no-pie option is unavailable + - sched_ext: create_dsq: Return -EEXIST on duplicate request + - selftests: mptcp: close fd_in before returning in main_loop + - selftests: mptcp: fix incorrect fd checks in main_loop + - spi: fsl-qspi: use devm function instead of driver remove + - spi: fsl-qspi: Fix double cleanup in probe error path + - thermal/drivers/mediatek/lvts: Disable monitor mode during suspend + - thermal/drivers/mediatek/lvts: Disable Stage 3 thermal threshold + - wifi: ath11k: update channel list in worker when wait flag is set + - arm64: errata: Add newer ARM cores to the spectre_bhb_loop_affected() lists + - iommufd: Make attach_handle generic than fault specific + - iommufd: Fail replace if device has not been attached + - x86/e820: Fix handling of subpage regions when calculating nosave ranges in + e820__register_nosave_regions() + - Bluetooth: hci_uart: Fix another race during initialization + - Linux 6.14.3 + + * Plucky update: v6.14.3 upstream stable release (LP: #2108854) // + CVE-2025-37838 + - HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol Driver + Due to Race Condition + + * Introduce configfs-based interface for gpio-aggregator (LP: #2103496) + - SAUCE: gpio: aggregator: fix "_sysfs" prefix check in + gpio_aggregator_make_group() + - SAUCE: gpio: aggregator: Fix gpio_aggregator_line_alloc() checking + - SAUCE: gpio: aggregator: Return an error if there are no GPIOs in + gpio_aggregator_parse() + - SAUCE: gpio: aggregator: Fix error code in gpio_aggregator_activate() + - SAUCE: gpio: aggregator: Fix leak in gpio_aggregator_parse() + - SAUCE: selftests: gpio: gpio-aggregator: add a test case for _sysfs prefix + reservation + + * [SRU] Fix screen flickering in inverted display mode (LP: #2103617) + - drm/xe/display: Fix fbdev GGTT mapping handling. + + * System could not hit hardware sleep state with specific panel with AMD + KRK/STX under DC mode (LP: #2103480) + - drm/amd/display: Add and use new dm_prepare_suspend() callback + + * WARNING: CPU: 18 PID: 3683 at arch/powerpc/kvm/../../../virt/kvm/vfio.c Call + Traces seen when pci device is detached from the kvm guest (LP: #2104893) + - KVM: PPC: Enable CAP_SPAPR_TCE_VFIO on pSeries KVM guests + + * [SRU] Enable speaker/mic mute LEDs on Lenovo ideapad and thinkbook + (LP: #2106449) + - platform/x86:lenovo-wmi-hotkey-utilities.c: Support for mic and audio mute + LEDs + - [Config] Enable Lenovo wmi hotkey driver + + * OLED panel screen backlight brightness does not change with brightness + hotkey(F6&F7 Key) (LP: #2097818) + - drm/dp: Add eDP 1.5 bit definition + - drm/dp: Increase eDP display control capability size + - drm/i915/backlight: Use proper interface based on eDP version + - drm/i915/backlight: Check Luminance based brightness control for VESA + - drm/i915/backlight: Modify function to get VESA brightness in Nits + - drm/i915/backlight: Add function to change brightness in nits for VESA + - drm/i915/backlight: Setup nits based luminance via VESA + - drm/i915/backlight: Enable nits based luminance + + * Plucky update: v6.14.2 upstream stable release (LP: #2107212) + - fs: support O_PATH fds with FSCONFIG_SET_FD + - watch_queue: fix pipe accounting mismatch + - x86/mm/pat: cpa-test: fix length for CPA_ARRAY test + - m68k: sun3: Use str_read_write() helper in mmu_emu_handle_fault() + - m68k: sun3: Fix DEBUG_MMU_EMU build + - cpufreq: scpi: compare kHz instead of Hz + - seccomp: fix the __secure_computing() stub for !HAVE_ARCH_SECCOMP_FILTER + - smack: dont compile ipv6 code unless ipv6 is configured + - smack: ipv4/ipv6: tcp/dccp/sctp: fix incorrect child socket label + - sched: Cancel the slice protection of the idle entity + - sched/eevdf: Force propagating min_slice of cfs_rq when {en,de}queue tasks + - cpufreq: governor: Fix negative 'idle_time' handling in dbs_update() + - EDAC/igen6: Fix the flood of invalid error reports + - EDAC/{skx_common,i10nm}: Fix some missing error reports on Emerald Rapids + - x86/vdso: Fix latent bug in vclock_pages calculation + - x86/fpu: Fix guest FPU state buffer allocation size + - cpufreq/amd-pstate: Modify the min_perf calculation in adjust_perf callback + - cpufreq/amd-pstate: Pass min/max_limit_perf as min/max_perf to + amd_pstate_update + - cpufreq/amd-pstate: Convert all perf values to u8 + - cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update + - x86/fpu: Avoid copying dynamic FP state from init_task in + arch_dup_task_struct() + - rseq: Update kernel fields in lockstep with CONFIG_DEBUG_RSEQ=y + - x86/platform: Only allow CONFIG_EISA for 32-bit + - [Config] updateconfigs for HAVE_EISA + - x86/sev: Add missing RIP_REL_REF() invocations during sme_enable() + - lockdep/mm: Fix might_fault() lockdep check of current->mm->mmap_lock + - PM: sleep: Adjust check before setting power.must_resume + - cpufreq: tegra194: Allow building for Tegra234 + - RISC-V: KVM: Disable the kernel perf counter during configure + - kunit/stackinit: Use fill byte different from Clang i386 pattern + - watchdog/hardlockup/perf: Fix perf_event memory leak + - x86/split_lock: Fix the delayed detection logic + - selinux: Chain up tool resolving errors in install_policy.sh + - EDAC/ie31200: Fix the size of EDAC_MC_LAYER_CHIP_SELECT layer + - EDAC/ie31200: Fix the DIMM size mask for several SoCs + - EDAC/ie31200: Fix the error path order of ie31200_init() + - dma: Fix encryption bit clearing for dma_to_phys + - dma: Introduce generic dma_addr_*crypted helpers + - arm64: realm: Use aliased addresses for device DMA to shared buffers + - x86/resctrl: Fix allocation of cleanest CLOSID on platforms with no monitors + - cpuidle: Init cpuidle only for present CPUs + - thermal: int340x: Add NULL check for adev + - PM: sleep: Fix handling devices with direct_complete set on errors + - lockdep: Don't disable interrupts on RT in disable_irq_nosync_lockdep.*() + - cpufreq: Init cpufreq only for present CPUs + - perf/ring_buffer: Allow the EPOLLRDNORM flag for poll + - perf: Save PMU specific data in task_struct + - perf: Supply task information to sched_task() + - perf/x86/lbr: Fix shorter LBRs call stacks for the system-wide mode + - sched/deadline: Ignore special tasks when rebuilding domains + - sched/topology: Wrappers for sched_domains_mutex + - sched/deadline: Generalize unique visiting of root domains + - sched/deadline: Rebuild root domain accounting after every update + - x86/traps: Make exc_double_fault() consistently noreturn + - x86/fpu/xstate: Fix inconsistencies in guest FPU xfeatures + - x86/entry: Add __init to ia32_emulation_override_cmdline() + - RISC-V: KVM: Teardown riscv specific bits after kvm_exit + - regulator: pca9450: Fix enable register for LDO5 + - auxdisplay: MAX6959 should select BITREVERSE + - media: verisilicon: HEVC: Initialize start_bit field + - media: platform: allgro-dvt: unregister v4l2_device on the error path + - auxdisplay: panel: Fix an API misuse in panel.c + - platform/x86: lenovo-yoga-tab2-pro-1380-fastcharger: Make symbol static + - platform/x86: dell-uart-backlight: Make dell_uart_bl_serdev_driver static + - platform/x86: dell-ddv: Fix temperature calculation + - ASoC: cs35l41: check the return value from spi_setup() + - ASoC: amd: acp: Fix for enabling DMIC on acp platforms via _DSD entry + - HID: remove superfluous (and wrong) Makefile entry for + CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER + - ASoC: simple-card-utils: Don't use __free(device_node) at + graph_util_parse_dai() + - dt-bindings: vendor-prefixes: add GOcontroll + - ALSA: hda/realtek: Always honor no_shutup_pins + - ASoC: tegra: Use non-atomic timeout for ADX status register + - ASoC: ti: j721e-evm: Fix clock configuration for ti,j7200-cpb-audio + compatible + - ALSA: usb-audio: separate DJM-A9 cap lvl options + - ALSA: timer: Don't take register_mutex with copy_from/to_user() + - ALSA: hda/realtek: Fix built-in mic assignment on ASUS VivoBook X515UA + - wifi: rtw89: Correct immediate cfg_len calculation for scan_offload_be + - wifi: ath12k: fix skb_ext_desc leak in ath12k_dp_tx() error path + - wifi: ath12k: encode max Tx power in scan channel list command + - wifi: ath12k: Fix pdev lookup in WBM error processing + - wifi: ath9k: do not submit zero bytes to the entropy pool + - wifi: ath11k: fix wrong overriding for VHT Beamformee STS Capability + - arm64: dts: mediatek: mt8173-elm: Drop pmic's #address-cells and #size-cells + - arm64: dts: mediatek: mt8173: Fix some node names + - wifi: ath11k: update channel list in reg notifier instead reg worker + - ARM: dts: omap4-panda-a4: Add missing model and compatible properties + - f2fs: quota: fix to avoid warning in dquot_writeback_dquots() + - dlm: prevent NPD when writing a positive value to event_done + - wifi: ath11k: fix RCU stall while reaping monitor destination ring + - wifi: ath11k: add srng->lock for ath11k_hal_srng_* in monitor mode + - wifi: ath12k: Fix locking in "QMI firmware ready" error paths + - f2fs: fix to avoid panic once fallocation fails for pinfile + - scsi: mpt3sas: Reduce log level of ignore_delay_remove message to KERN_INFO + - md: ensure resync is prioritized over recovery + - md/raid1: fix memory leak in raid1_run() if no active rdev + - coredump: Fixes core_pipe_limit sysctl proc_handler + - io_uring/io-wq: eliminate redundant io_work_get_acct() calls + - io_uring/io-wq: cache work->flags in variable + - io_uring/io-wq: do not use bogus hash value + - io_uring: check for iowq alloc_workqueue failure + - io_uring/net: improve recv bundles + - firmware: arm_ffa: Refactor addition of partition information into XArray + - firmware: arm_ffa: Unregister the FF-A devices when cleaning up the + partitions + - arm64: dts: mediatek: mt6359: fix dtbs_check error for audio-codec + - scsi: mpi3mr: Fix locking in an error path + - scsi: mpt3sas: Fix a locking bug in an error path + - can: rockchip_canfd: rkcanfd_chip_fifo_setup(): remove duplicated setup of + RX FIFO + - jfs: reject on-disk inodes of an unsupported type + - jfs: add check read-only before txBeginAnon() call + - jfs: add check read-only before truncation in jfs_truncate_nolock() + - wifi: ath12k: Add missing htt_metadata flag in ath12k_dp_tx() + - wifi: rtw89: rtw8852b{t}: fix TSSI debug timestamps + - xfrm: delay initialization of offload path till its actually requested + - iommu/io-pgtable-dart: Only set subpage protection disable for DART 1 + - firmware: arm_ffa: Explicitly cast return value from FFA_VERSION before + comparison + - firmware: arm_ffa: Explicitly cast return value from NOTIFICATION_INFO_GET + - arm64: dts: renesas: r8a774c0: Re-add voltages to OPP table + - arm64: dts: renesas: r8a77990: Re-add voltages to OPP table + - firmware: arm_ffa: Skip the first/partition ID when parsing vCPU list + - arm64: dts: ti: k3-j722s-evm: Fix USB2.0_MUX_SEL to select Type-C + - wifi: ath12k: use link specific bss_conf as well in + ath12k_mac_vif_cache_flush() + - arm64: dts: imx8mp-skov: correct PMIC board limits + - arm64: dts: imx8mp-skov: operate CPU at 850 mV by default + - arm64: dts: mediatek: mt8390-genio-700-evk: Move common parts to dtsi + - arm64: dts: mediatek: mt8390-genio-common: Fix duplicated regulator name + - wifi: ath11k: Clear affinity hint before calling ath11k_pcic_free_irq() in + error path + - wifi: ath12k: Clear affinity hint before calling ath12k_pci_free_irq() in + error path + - f2fs: fix to set .discard_granularity correctly + - f2fs: add check for deleted inode + - arm64: dts: ti: k3-am62-verdin-dahlia: add Microphone Jack to sound card + - f2fs: fix potential deadloop in prepare_compress_overwrite() + - f2fs: fix to call f2fs_recover_quota_end() correctly + - md: fix mddev uaf while iterating all_mddevs list + - md/raid1,raid10: don't ignore IO flags + - md/md-bitmap: fix wrong bitmap_limit for clustermd when write sb + - tracing: Fix DECLARE_TRACE_CONDITION + - tools/rv: Keep user LDFLAGS in build + - arm64: dts: ti: k3-am62p: Enable AUDIO_REFCLKx + - arm64: dts: ti: k3-am62p: fix pinctrl settings + - arm64: dts: ti: k3-j722s: fix pinctrl settings + - wifi: rtw89: fw: correct debug message format in + rtw89_build_txpwr_trk_tbl_from_elm() + - wifi: rtw89: pci: correct ISR RDU bit for 8922AE + - blk-throttle: fix lower bps rate by throtl_trim_slice() + - soc: mediatek: mtk-mmsys: Fix MT8188 VDO1 DPI1 output selection + - soc: mediatek: mt8167-mmsys: Fix missing regval in all entries + - soc: mediatek: mt8365-mmsys: Fix routing table masks and values + - md/raid10: wait barrier before returning discard request with REQ_NOWAIT + - block: ensure correct integrity capability propagation in stacked devices + - block: Correctly initialize BLK_INTEGRITY_NOGENERATE and + BLK_INTEGRITY_NOVERIFY + - badblocks: Fix error shitf ops + - badblocks: factor out a helper try_adjacent_combine + - badblocks: attempt to merge adjacent badblocks during ack_all_badblocks + - badblocks: return error directly when setting badblocks exceeds 512 + - badblocks: return error if any badblock set fails + - badblocks: fix the using of MAX_BADBLOCKS + - badblocks: fix merge issue when new badblocks align with pre+1 + - badblocks: fix missing bad blocks on retry in _badblocks_check() + - badblocks: return boolean from badblocks_set() and badblocks_clear() + - badblocks: use sector_t instead of int to avoid truncation of badblocks + length + - firmware: arm_scmi: use ioread64() instead of ioread64_hi_lo() + - net: airoha: Fix lan4 support in airoha_qdma_get_gdm_port() + - iommu/amd: Fix header file + - iommu/vt-d: Fix system hang on reboot -f + - memory: mtk-smi: Add ostd setting for mt8192 + - gfs2: minor evict fix + - gfs2: skip if we cannot defer delete + - ARM: dts: imx6ul-tqma6ul1: Change include order to disable fec2 node + - arm64: dts: imx8mp: add AUDIO_AXI_CLK_ROOT to AUDIOMIX block + - arm64: dts: imx8mp: change AUDIO_AXI_CLK_ROOT freq. to 800MHz + - f2fs: fix to avoid accessing uninitialized curseg + - iommu: Handle race with default domain setup + - wifi: mac80211: remove SSID from ML reconf + - f2fs: fix to avoid running out of free segments + - block: fix adding folio to bio + - ext4: fix potential null dereference in ext4 kunit test + - ext4: convert EXT4_FLAGS_* defines to enum + - ext4: add EXT4_FLAGS_EMERGENCY_RO bit + - ext4: correct behavior under errors=remount-ro mode + - ext4: show 'emergency_ro' when EXT4_FLAGS_EMERGENCY_RO is set + - arm64: dts: rockchip: Move rk356x scmi SHMEM to reserved memory + - arm64: dts: rockchip: Remove bluetooth node from rock-3a + - bus: qcom-ssc-block-bus: Remove some duplicated iounmap() calls + - bus: qcom-ssc-block-bus: Fix the error handling path of + qcom_ssc_block_bus_probe() + - arm64: dts: rockchip: Fix pcie reset gpio on Orange Pi 5 Max + - arm64: dts: rockchip: Fix PWM pinctrl names + - arm64: dts: rockchip: remove ethm0_clk0_25m_out from Sige5 gmac0 + - erofs: allow 16-byte volume name again + - ext4: add missing brelse() for bh2 in ext4_dx_add_entry() + - ext4: verify fast symlink length + - f2fs: fix missing discard for active segments + - scsi: hisi_sas: Fixed failure to issue vendor specific commands + - scsi: target: tcm_loop: Fix wrong abort tag + - ext4: introduce ITAIL helper + - ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all() + - ext4: goto right label 'out_mmap_sem' in ext4_setattr() + - jbd2: fix off-by-one while erasing journal + - ata: libata: Fix NCQ Non-Data log not supported print + - wifi: nl80211: store chandef on the correct link when starting CAC + - wifi: mac80211: check basic rates validity in sta_link_apply_parameters + - wifi: cfg80211: init wiphy_work before allocating rfkill fails + - wifi: mwifiex: Fix premature release of RF calibration data. + - wifi: mwifiex: Fix RF calibration data download from file + - ice: health.c: fix compilation on gcc 7.5 + - ice: ensure periodic output start time is in the future + - ice: fix reservation of resources for RDMA when disabled + - virtchnl: make proto and filter action count unsigned + - ice: stop truncating queue ids when checking + - ice: validate queue quanta parameters to prevent OOB access + - ice: fix input validation for virtchnl BW + - ice: fix using untrusted value of pkt_len in ice_vc_fdir_parse_raw() + - idpf: check error for register_netdev() on init + - btrfs: get used bytes while holding lock at btrfs_reclaim_bgs_work() + - btrfs: fix reclaimed bytes accounting after automatic block group reclaim + - btrfs: fix block group refcount race in btrfs_create_pending_block_groups() + - btrfs: don't clobber ret in btrfs_validate_super() + - wifi: mt76: mt7915: fix possible integer overflows in + mt7915_muru_stats_show() + - igb: reject invalid external timestamp requests for 82580-based HW + - renesas: reject PTP_STRICT_FLAGS as unsupported + - net: lan743x: reject unsupported external timestamp requests + - broadcom: fix supported flag check in periodic output function + - ptp: ocp: reject unsupported periodic output flags + - nvmet: pci-epf: Always configure BAR0 as 64-bit + - jbd2: add a missing data flush during file and fs synchronization + - ext4: define ext4_journal_destroy wrapper + - ext4: avoid journaling sb update on error if journal is destroying + - eth: bnxt: fix out-of-range access of vnic_info array + - net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF. + - netfilter: nfnetlink_queue: Initialize ctx to avoid memory allocation error + - netfilter: nf_tables: Only use nf_skip_indirect_calls() when + MITIGATION_RETPOLINE + - ax25: Remove broken autobind + - net/mlx5e: Fix ethtool -N flow-type ip4 to RSS context + - bnxt_en: Mask the bd_cnt field in the TX BD properly + - bnxt_en: Linearize TX SKB if the fragments exceed the max + - net: dsa: mv88e6xxx: fix atu_move_port_mask for 6341 family + - net: dsa: mv88e6xxx: enable PVT for 6321 switch + - net: dsa: mv88e6xxx: enable .port_set_policy() for 6320 family + - net: dsa: mv88e6xxx: fix VTU methods for 6320 family + - net: dsa: mv88e6xxx: enable STU methods for 6320 family + - mlxsw: spectrum_acl_bloom_filter: Workaround for some LLVM versions + - net: dsa: sja1105: fix displaced ethtool statistics counters + - net: dsa: sja1105: reject other RX filters than + HWTSTAMP_FILTER_PTP_V2_L2_EVENT + - net: dsa: sja1105: fix kasan out-of-bounds warning in + sja1105_table_delete_entry() + - net/mlx5: LAG, reload representors on LAG creation failure + - net/mlx5: Start health poll after enable hca + - vmxnet3: unregister xdp rxq info in the reset path + - bonding: check xdp prog when set bond mode + - ibmvnic: Use kernel helpers for hex dumps + - net: fix NULL pointer dereference in l3mdev_l3_rcv + - virtio_net: Fix endian with virtio_net_ctrl_rss + - Bluetooth: Add quirk for broken READ_VOICE_SETTING + - Bluetooth: Add quirk for broken READ_PAGE_SCAN_TYPE + - Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth + controllers + - Bluetooth: hci_core: Enable buffer flow control for SCO/eSCO + - Bluetooth: HCI: Add definition of hci_rp_remote_name_req_cancel + - rwonce: handle KCSAN like KASAN in read_word_at_a_time() + - net: dsa: microchip: fix DCB apptrust configuration on KSZ88x3 + - Bluetooth: btnxpuart: Fix kernel panic during FW release + - Bluetooth: hci_event: Fix handling of HCI_EV_LE_DIRECT_ADV_REPORT + - net: Fix the devmem sock opts and msgs for parisc + - net: libwx: fix Tx descriptor content for some tunnel packets + - net: libwx: fix Tx L4 checksum + - rwonce: fix crash by removing READ_ONCE() for unaligned read + - drm/bridge: ti-sn65dsi86: Fix multiple instances + - drm/ssd130x: Set SPI .id_table to prevent an SPI core warning + - accel/amdxdna: Return error when setting clock failed for npu1 + - drm/panthor: Fix a race between the reset and suspend path + - drm/ssd130x: fix ssd132x encoding + - drm/ssd130x: ensure ssd132x pitch is correct + - drm/dp_mst: Fix drm RAD print + - drm/bridge: it6505: fix HDCP V match check is not performed correctly + - drm/panthor: Fix race condition when gathering fdinfo group samples + - drm: xlnx: zynqmp: Fix max dma segment size + - drm: xlnx: zynqmp_dpsub: Add NULL check in zynqmp_audio_init + - drm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd_set() + - drm/vkms: Fix use after free and double free on init error + - gpu: cdns-mhdp8546: fix call balance of mhdp->clk handling routines + - drm/amdgpu: refine smu send msg debug log format + - drm/amdgpu/umsch: remove vpe test from umsch + - drm/amdgpu/umsch: declare umsch firmware + - drm/amdgpu/umsch: fix ucode check + - drm/amdgpu/vcn5.0.1: use correct dpm helper + - PCI: Use downstream bridges for distributing resources + - PCI: Remove add_align overwrite unrelated to size0 + - PCI: Simplify size1 assignment logic + - PCI: Allow relaxed bridge window tail sizing for optional resources + - drm/mediatek: mtk_hdmi: Unregister audio platform device on failure + - drm/mediatek: mtk_hdmi: Fix typo for aud_sampe_size member + - drm/amdgpu: Replace Mutex with Spinlock for RLCG register access to avoid + Priority Inversion in SRIOV + - PCI/ASPM: Fix link state exit during switch upstream function removal + - drm/panel: ilitek-ili9882t: fix GPIO name in error message + - PCI/ACS: Fix 'pci=config_acs=' parameter + - drm/amd/display: fix an indent issue in DML21 + - drm/msm/dpu: don't use active in atomic_check() + - drm/msm/dsi/phy: Program clock inverters in correct register + - drm/msm/dsi: Use existing per-interface slice count in DSC timing + - drm/msm/dsi: Set PHY usescase (and mode) before registering DSI host + - drm/msm/dpu: Fall back to a single DSC encoder (1:1:1) on small SoCs + - drm/msm/dpu: Remove arbitrary limit of 1 interface in DSC topology + - drm/msm/gem: Fix error code msm_parse_deps() + - drm/amdkfd: Fix Circular Locking Dependency in + 'svm_range_cpu_invalidate_pagetables' + - PCI: mediatek-gen3: Configure PBUS_CSR registers for EN7581 SoC + - PCI: cadence-ep: Fix the driver to send MSG TLP for INTx without data + payload + - PCI: brcmstb: Set generation limit before PCIe link up + - PCI: brcmstb: Use internal register to change link capability + - PCI: brcmstb: Fix error path after a call to regulator_bulk_get() + - PCI: brcmstb: Fix potential premature regulator disabling + - selftests/pcie_bwctrl: Add 'set_pcie_speed.sh' to TEST_PROGS + - PCI/portdrv: Only disable pciehp interrupts early when needed + - PCI: Avoid reset when disabled via sysfs + - drm/msm/dpu: move needs_cdm setting to dpu_encoder_get_topology() + - drm/msm/dpu: simplify dpu_encoder_get_topology() interface + - drm/msm/dpu: don't set crtc_state->mode_changed from atomic_check() + - drm/panthor: Update CS_STATUS_ defines to correct values + - drm/file: Add fdinfo helper for printing regions with prefix + - drm/panthor: Expose size of driver internal BO's over fdinfo + - drm/panthor: Replace sleep locks with spinlocks in fdinfo path + - drm/panthor: Avoid sleep locking in the internal BO size path + - drm/panthor: Clean up FW version information display + - drm/amd/display: fix type mismatch in CalculateDynamicMetadataParameters() + - drm/msm/a6xx: Fix a6xx indexed-regs in devcoreduump + - powerpc/perf: Fix ref-counting on the PMU 'vpa_pmu' + - misc: pci_endpoint_test: Fix pci_endpoint_test_bars_read_bar() error + handling + - misc: pci_endpoint_test: Handle BAR sizes larger than INT_MAX + - PCI: endpoint: pci-epf-test: Handle endianness properly + - crypto: powerpc: Mark ghashp8-ppc.o as an OBJECT_FILES_NON_STANDARD + - powerpc/kexec: fix physical address calculation in clear_utlb_entry() + - PCI: Remove stray put_device() in pci_register_host_bridge() + - PCI: xilinx-cpm: Fix IRQ domain leak in error path of probe + - drm/mediatek: Fix config_updating flag never false when no mbox channel + - drm/mediatek: dp: drm_err => dev_err in HPD path to avoid NULL ptr + - drm/mediatek: dsi: fix error codes in mtk_dsi_host_transfer() + - drm/amd/display: avoid NPD when ASIC does not support DMUB + - PCI: dwc: ep: Return -ENOMEM for allocation failures + - PCI: histb: Fix an error handling path in histb_pcie_probe() + - PCI: Fix BAR resizing when VF BARs are assigned + - drm/amdgpu/mes: optimize compute loop handling + - drm/amdgpu/mes: enable compute pipes across all MEC + - PCI: pciehp: Don't enable HPIE when resuming in poll mode + - PCI/bwctrl: Fix pcie_bwctrl_select_speed() return type + - io_uring/net: only import send_zc buffer once + - PCI: Fix NULL dereference in SR-IOV VF creation error path + - io_uring: use lockless_cq flag in io_req_complete_post() + - io_uring: fix retry handling off iowq + - fbdev: au1100fb: Move a variable assignment behind a null pointer check + - dummycon: fix default rows/cols + - mdacon: rework dependency list + - fbdev: sm501fb: Add some geometry checks. + - crypto: iaa - Test the correct request flag + - crypto: qat - set parity error mask for qat_420xx + - crypto: tegra - Use separate buffer for setkey + - crypto: tegra - Do not use fixed size buffers + - crypto: tegra - check return value for hash do_one_req + - crypto: tegra - Transfer HASH init function to crypto engine + - crypto: tegra - Fix HASH intermediate result handling + - crypto: bpf - Add MODULE_DESCRIPTION for skcipher + - crypto: tegra - Use HMAC fallback when keyslots are full + - clk: amlogic: gxbb: drop incorrect flag on 32k clock + - crypto: hisilicon/sec2 - fix for aead authsize alignment + - crypto: hisilicon/sec2 - fix for sec spec check + - RDMA/mlx5: Fix page_size variable overflow + - remoteproc: core: Clear table_sz when rproc_shutdown + - of: property: Increase NR_FWNODE_REFERENCE_ARGS + - pinctrl: renesas: rzg2l: Suppress binding attributes + - remoteproc: qcom_q6v5_pas: Make single-PD handling more robust + - libbpf: Fix hypothetical STT_SECTION extern NULL deref case + - drivers: clk: qcom: ipq5424: fix the freq table of sdcc1_apps clock + - selftests/bpf: Fix string read in strncmp benchmark + - x86/mm/pat: Fix VM_PAT handling when fork() fails in copy_page_range() + - clk: renesas: r8a08g045: Check the source of the CPU PLL settings + - remoteproc: qcom: pas: add minidump_id to SC7280 WPSS + - clk: samsung: Fix UBSAN panic in samsung_clk_init() + - pinctrl: nuvoton: npcm8xx: Fix error handling in npcm8xx_gpio_fw() + - crypto: tegra - Fix CMAC intermediate result handling + - clk: qcom: gcc-msm8953: fix stuck venus0_core0 clock + - selftests/bpf: Fix runqslower cross-endian build + - s390: Remove ioremap_wt() and pgprot_writethrough() + - RDMA/mana_ib: Ensure variable err is initialized + - crypto: tegra - Set IV to NULL explicitly for AES ECB + - remoteproc: qcom_q6v5_pas: Use resource with CX PD for MSM8226 + - crypto: tegra - finalize crypto req on error + - crypto: tegra - Reserve keyslots to allocate dynamically + - bpf: Use preempt_count() directly in bpf_send_signal_common() + - lib: 842: Improve error handling in sw842_compress() + - pinctrl: renesas: rza2: Fix missing of_node_put() call + - pinctrl: renesas: rzg2l: Fix missing of_node_put() call + - RDMA/mlx5: Fix MR cache initialization error flow + - selftests/bpf: Fix freplace_link segfault in tailcalls prog test + - clk: rockchip: rk3328: fix wrong clk_ref_usb3otg parent + - RDMA/core: Don't expose hw_counters outside of init net namespace + - RDMA/mlx5: Fix calculation of total invalidated pages + - RDMA/erdma: Prevent use-after-free in erdma_accept_newconn() + - remoteproc: qcom_q6v5_mss: Handle platforms with one power domain + - power: supply: bq27xxx_battery: do not update cached flags prematurely + - leds: st1202: Check for error code from devm_mutex_init() call + - crypto: api - Fix larval relookup type and mask + - IB/mad: Check available slots before posting receive WRs + - pinctrl: tegra: Set SFIO mode to Mux Register + - clk: amlogic: g12b: fix cluster A parent data + - clk: amlogic: gxbb: drop non existing 32k clock parent + - selftests/bpf: Select NUMA_NO_NODE to create map + - rust: fix signature of rust_fmt_argument + - crypto: tegra - Fix format specifier in tegra_sha_prep_cmd() + - libbpf: Add namespace for errstr making it libbpf_errstr + - clk: mmp: Fix NULL vs IS_ERR() check + - pinctrl: npcm8xx: Fix incorrect struct npcm8xx_pincfg assignment + - samples/bpf: Fix broken vmlinux path for VMLINUX_BTF + - crypto: qat - remove access to parity register for QAT GEN4 + - clk: clk-imx8mp-audiomix: fix dsp/ocram_a clock parents + - clk: amlogic: g12a: fix mmc A peripheral clock + - pinctrl: bcm2835: don't -EINVAL on alternate funcs from get_direction() + - x86/entry: Fix ORC unwinder for PUSH_REGS with save_ret=1 + - power: supply: max77693: Fix wrong conversion of charge input threshold + value + - crypto: api - Call crypto_alg_put in crypto_unregister_alg + - clk: stm32f4: fix an uninitialized variable + - crypto: nx - Fix uninitialised hv_nxc on error + - clk: qcom: gcc-sm8650: Do not turn off USB GDSCs during gdsc_disable() + - bpf: Fix array bounds error with may_goto + - RDMA/mlx5: Fix mlx5_poll_one() cur_qp update flow + - pinctrl: renesas: rzv2m: Fix missing of_node_put() call + - clk: qcom: ipq5424: fix software and hardware flow control error of UART + - mfd: sm501: Switch to BIT() to mitigate integer overflows + - leds: Fix LED_OFF brightness race + - x86/dumpstack: Fix inaccurate unwinding from exception stacks due to + misplaced assignment + - RDMA/core: Fix use-after-free when rename device name + - crypto: hisilicon/sec2 - fix for aead auth key length + - pinctrl: intel: Fix wrong bypass assignment in intel_pinctrl_probe_pwm() + - clk: qcom: mmcc-sdm660: fix stuck video_subcore0 clock + - libbpf: Fix accessing BTF.ext core_relo header + - perf stat: Fix find_stat for mixed legacy/non-legacy events + - perf: Always feature test reallocarray + - w1: fix NULL pointer dereference in probe + - staging: gpib: Add missing interface entry point + - staging: gpib: Fix pr_err format warning + - usb: typec: thunderbolt: Fix loops that iterate TYPEC_PLUG_SOP_P and + TYPEC_PLUG_SOP_PP + - usb: typec: thunderbolt: Remove IS_ERR check for plug + - iio: dac: adi-axi-dac: modify stream enable + - perf test: Fix Hwmon PMU test endianess issue + - perf stat: Don't merge counters purely on name + - fs/ntfs3: Factor out ntfs_{create/remove}_procdir() + - fs/ntfs3: Factor out ntfs_{create/remove}_proc_root() + - fs/ntfs3: Fix 'proc_info_root' leak when init ntfs failed + - fs/ntfs3: Update inode->i_mapping->a_ops on compression state + - iio: light: veml6030: extend regmap to support regfields + - iio: gts-helper: export iio_gts_get_total_gain() + - iio: light: veml6030: fix scale to conform to ABI + - iio: adc: ad7124: Micro-optimize channel disabling + - iio: adc: ad7124: Really disable all channels at probe time + - phy: phy-rockchip-samsung-hdptx: Don't use dt aliases to determine phy-id + - perf tools: Add skip check in tool_pmu__event_to_str() + - isofs: fix KMSAN uninit-value bug in do_isofs_readdir() + - perf tests: Fix Tool PMU test segfault + - soundwire: slave: fix an OF node reference leak in soundwire slave device + - staging: gpib: Fix cb7210 pcmcia Oops + - perf report: Switch data file correctly in TUI + - perf report: Fix input reload/switch with symbol sort key + - greybus: gb-beagleplay: Add error handling for gb_greybus_init + - coresight: catu: Fix number of pages while using 64k pages + - vhost-scsi: Fix handling of multiple calls to vhost_scsi_set_endpoint + - coresight-etm4x: add isb() before reading the TRCSTATR + - perf pmus: Restructure pmu_read_sysfs to scan fewer PMUs + - perf pmu: Dynamically allocate tool PMU + - perf pmu: Don't double count common sysfs and json events + - tools/x86: Fix linux/unaligned.h include path in lib/insn.c + - perf build: Fix in-tree build due to symbolic link + - ucsi_ccg: Don't show failed to get FW build information error + - iio: accel: mma8452: Ensure error return on failure to matching oversampling + ratio + - iio: accel: msa311: Fix failure to release runtime pm if direct mode claim + fails. + - iio: backend: make sure to NULL terminate stack buffer + - iio: core: Rework claim and release of direct mode to work with sparse. + - iio: adc: ad7173: Grab direct mode for calibration + - iio: adc: ad7192: Grab direct mode for calibration + - perf arm-spe: Fix load-store operation checking + - perf bench: Fix perf bench syscall loop count + - perf machine: Fixup kernel maps ends after adding extra maps + - usb: xhci: correct debug message page size calculation + - fs/ntfs3: Fix a couple integer overflows on 32bit systems + - fs/ntfs3: Prevent integer overflow in hdr_first_de() + - perf test: Add timeout to datasym workload + - perf tests: Fix data symbol test with LTO builds + - NFSD: Fix callback decoder status codes + - soundwire: take in count the bandwidth of a prepared stream + - dmaengine: fsl-edma: cleanup chan after dma_async_device_unregister + - dmaengine: fsl-edma: free irq correctly in remove path + - dmaengine: ae4dma: Use the MSI count and its corresponding IRQ number + - dmaengine: ptdma: Utilize the AE4DMA engine's multi-queue functionality + - iio: adc: ad_sigma_delta: Disable channel after calibration + - iio: adc: ad4130: Fix comparison of channel setups + - iio: adc: ad7124: Fix comparison of channel configs + - iio: adc: ad7173: Fix comparison of channel configs + - iio: adc: ad7768-1: set MOSI idle state to prevent accidental reset + - iio: light: Add check for array bounds in veml6075_read_int_time_ms + - perf debug: Avoid stack overflow in recursive error message + - perf evlist: Add success path to evlist__create_syswide_maps + - perf evsel: tp_format accessing improvements + - perf x86/topdown: Fix topdown leader sampling test error on hybrid + - perf units: Fix insufficient array space + - perf test stat_all_pmu.sh: Correctly check 'perf stat' result + - kernel/events/uprobes: handle device-exclusive entries correctly in + __replace_page() + - kexec: initialize ELF lowest address to ULONG_MAX + - ocfs2: validate l_tree_depth to avoid out-of-bounds access + - reboot: replace __hw_protection_shutdown bool action parameter with an enum + - reboot: reboot, not shutdown, on hw_protection_reboot timeout + - arch/powerpc: drop GENERIC_PTDUMP from mpc885_ads_defconfig + - writeback: let trace_balance_dirty_pages() take struct dtc as parameter + - writeback: fix calculations in trace_balance_dirty_pages() for cgwb + - scripts/gdb/linux/symbols.py: address changes to module_sect_attrs + - NFSv4: Don't trigger uneccessary scans for return-on-close delegations + - NFSv4: Avoid unnecessary scans of filesystems for returning delegations + - NFSv4: Avoid unnecessary scans of filesystems for expired delegations + - NFSv4: Avoid unnecessary scans of filesystems for delayed delegations + - NFS: fix open_owner_id_maxsz and related fields. + - fuse: fix dax truncate/punch_hole fault path + - selftests/mm/cow: fix the incorrect error handling + - um: Pass the correct Rust target and options with gcc + - um: remove copy_from_kernel_nofault_allowed + - um: hostfs: avoid issues on inode number reuse by host + - i3c: master: svc: Fix missing the IBI rules + - perf python: Fixup description of sample.id event member + - perf python: Decrement the refcount of just created event on failure + - perf python: Don't keep a raw_data pointer to consumed ring buffer space + - perf python: Check if there is space to copy all the event + - perf dso: fix dso__is_kallsyms() check + - perf: intel-tpebs: Fix incorrect usage of zfree() + - perf pmu: Handle memory failure in tool_pmu__new() + - staging: rtl8723bs: select CONFIG_CRYPTO_LIB_AES + - staging: vchiq_arm: Register debugfs after cdev + - staging: vchiq_arm: Fix possible NPR of keep-alive thread + - staging: vchiq_arm: Stop kthreads if vchiq cdev register fails + - tty: n_tty: use uint for space returned by tty_write_room() + - perf vendor events arm64 AmpereOneX: Fix frontend_bound calculation + - fs/procfs: fix the comment above proc_pid_wchan() + - perf tools: Fix is_compat_mode build break in ppc64 + - perf tools: annotate asm_pure_loop.S + - perf bpf-filter: Fix a parsing error with comma + - objtool: Handle various symbol types of rodata + - objtool: Handle different entry size of rodata + - objtool: Handle PC relative relocation type + - objtool: Fix detection of consecutive jump tables on Clang 20 + - thermal: core: Remove duplicate struct declaration + - objtool, spi: amd: Fix out-of-bounds stack access in amd_set_spi_freq() + - objtool, nvmet: Fix out-of-bounds stack access in nvmet_ctrl_state_show() + - objtool, media: dib8000: Prevent divide-by-zero in dib8000_set_dds() + - NFS: Shut down the nfs_client only after all the superblocks + - smb: client: Fix netns refcount imbalance causing leaks and use-after-free + - exfat: fix the infinite loop in exfat_find_last_cluster() + - exfat: fix missing shutdown check + - rtnetlink: Allocate vfinfo size for VF GUIDs when supported + - rndis_host: Flag RNDIS modems as WWAN devices + - ksmbd: use aead_request_free to match aead_request_alloc + - ksmbd: fix multichannel connection failure + - ksmbd: fix r_count dec/increment mismatch + - net/mlx5e: SHAMPO, Make reserved size independent of page size + - ring-buffer: Fix bytes_dropped calculation issue + - objtool: Fix segfault in ignore_unreachable_insn() + - LoongArch: Fix help text of CMDLINE_EXTEND in Kconfig + - LoongArch: Fix device node refcount leak in fdt_cpu_clk_init() + - LoongArch: Rework the arch_kgdb_breakpoint() implementation + - ACPI: processor: idle: Return an error if both P_LVL{2,3} idle states are + invalid + - net: phy: broadcom: Correct BCM5221 PHY model detection + - octeontx2-af: Fix mbox INTR handler when num VFs > 64 + - octeontx2-af: Free NIX_AF_INT_VEC_GEN irq + - objtool: Fix verbose disassembly if CROSS_COMPILE isn't set + - sched/smt: Always inline sched_smt_active() + - context_tracking: Always inline ct_{nmi,irq}_{enter,exit}() + - rcu-tasks: Always inline rcu_irq_work_resched() + - objtool/loongarch: Add unwind hints in prepare_frametrace() + - nfs: Add missing release on error in nfs_lock_and_join_requests() + - rtc: renesas-rtca3: Disable interrupts only if the RTC is enabled + - spufs: fix a leak on spufs_new_file() failure + - spufs: fix gang directory lifetimes + - spufs: fix a leak in spufs_create_context() + - fs/9p: fix NULL pointer dereference on mkdir + - riscv: ftrace: Add parentheses in macro definitions of make_call_t0 and + make_call_ra + - riscv: Fix the __riscv_copy_vec_words_unaligned implementation + - riscv: Fix missing __free_pages() in check_vector_unaligned_access() + - riscv: fgraph: Select HAVE_FUNCTION_GRAPH_TRACER depends on + HAVE_DYNAMIC_FTRACE_WITH_ARGS + - ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans + - ntb: intel: Fix using link status DB's + - riscv: fgraph: Fix stack layout to match __arch_ftrace_regs argument of + ftrace_return_to_handler + - riscv: Annotate unaligned access init functions + - riscv: Fix riscv_online_cpu_vec + - riscv: Fix check_unaligned_access_all_cpus + - riscv: Change check_unaligned_access_speed_all_cpus to void + - riscv: Fix set up of cpu hotplug callbacks + - riscv: Fix set up of vector cpu hotplug callback + - firmware: cs_dsp: Ensure cs_dsp_load[_coeff]() returns 0 on success + - ALSA: hda/realtek: Fix built-in mic breakage on ASUS VivoBook X515JA + - RISC-V: errata: Use medany for relocatable builds + - x86/uaccess: Improve performance by aligning writes to 8 bytes in + copy_user_generic(), on non-FSRM/ERMS CPUs + - ublk: make sure ubq->canceling is set when queue is frozen + - s390/entry: Fix setting _CIF_MCCK_GUEST with lowcore relocation + - ASoC: codecs: rt5665: Fix some error handling paths in rt5665_probe() + - spi: cadence: Fix out-of-bounds array access in cdns_mrvl_xspi_setup_clock() + - riscv: Fix hugetlb retrieval of number of ptes in case of !present pte + - riscv/kexec_file: Handle R_RISCV_64 in purgatory relocator + - riscv/purgatory: 4B align purgatory_start + - nvme/ioctl: don't warn on vectorized uring_cmd with fixed buffer + - nvme-pci: skip nvme_write_sq_db on empty rqlist + - ASoC: imx-card: Add NULL check in imx_card_probe() + - spi: bcm2835: Do not call gpiod_put() on invalid descriptor + - ALSA: hda/realtek: Fix built-in mic on another ASUS VivoBook model + - spi: bcm2835: Restore native CS probing when pinctrl-bcm2835 is absent + - xsk: Add launch time hardware offload support to XDP Tx metadata + - igc: Refactor empty frame insertion for launch time support + - igc: Add launch time support to XDP ZC + - igc: Fix TX drops in XDP ZC + - e1000e: change k1 configuration on MTP and later platforms + - ixgbe: fix media type detection for E610 device + - idpf: fix adapter NULL pointer dereference on reboot + - netfilter: nft_set_hash: GC reaps elements with conncount for dynamic sets + only + - netfilter: nf_tables: don't unregister hook when table is dormant + - netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets + - net_sched: skbprio: Remove overly strict queue assertions + - sctp: add mutual exclusion in proc_sctp_do_udp_port() + - net: airoha: Fix qid report in airoha_tc_get_htb_get_leaf_queue() + - net: airoha: Fix ETS priomap validation + - net: mvpp2: Prevent parser TCAM memory corruption + - rtnetlink: Use register_pernet_subsys() in rtnl_net_debug_init(). + - udp: Fix multiple wraparounds of sk->sk_rmem_alloc. + - udp: Fix memory accounting leak. + - vsock: avoid timeout during connect() if the socket is closing + - tunnels: Accept PACKET_HOST in skb_tunnel_check_pmtu(). + - xsk: Fix __xsk_generic_xmit() error code when cq is full + - net: decrease cached dst counters in dst_release + - netfilter: nft_tunnel: fix geneve_opt type confusion addition + - sfc: rip out MDIO support + - sfc: fix NULL dereferences in ef100_process_design_param() + - ipv6: fix omitted netlink attributes when using RTEXT_FILTER_SKIP_STATS + - net: dsa: mv88e6xxx: propperly shutdown PPU re-enable timer on destroy + - net: fix geneve_opt length integer overflow + - ipv6: Start path selection from the first nexthop + - ipv6: Do not consider link down nexthops in path selection + - arcnet: Add NULL check in com20020pci_probe() + - net: ibmveth: make veth_pool_store stop hanging + - netlink: specs: rt_route: pull the ifa- prefix out of the names + - tools/power turbostat: Allow Zero return value for some RAPL registers + - kbuild: deb-pkg: don't set KBUILD_BUILD_VERSION unconditionally + - drm/xe: Fix unmet direct dependencies warning + - drm/amdgpu/gfx11: fix num_mec + - drm/amdgpu/gfx12: fix num_mec + - perf/core: Fix child_total_time_enabled accounting bug at task exit + - tools/power turbostat: report CoreThr per measurement interval + - tools/power turbostat: Restore GFX sysfs fflush() call + - staging: gpib: ni_usb console messaging cleanup + - staging: gpib: Fix Oops after disconnect in ni_usb + - staging: gpib: agilent usb console messaging cleanup + - staging: gpib: Fix Oops after disconnect in agilent usb + - tty: serial: fsl_lpuart: Use u32 and u8 for register variables + - tty: serial: fsl_lpuart: use port struct directly to simply code + - tty: serial: fsl_lpuart: Fix unused variable 'sport' build warning + - tty: serial: lpuart: only disable CTS instead of overwriting the whole + UARTMODIR register + - usbnet:fix NPE during rx_complete + - rust: Fix enabling Rust and building with GCC for LoongArch + - LoongArch: Increase ARCH_DMA_MINALIGN up to 16 + - LoongArch: Increase MAX_IO_PICS up to 8 + - LoongArch: BPF: Fix off-by-one error in build_prologue() + - LoongArch: BPF: Don't override subprog's return value + - LoongArch: BPF: Use move_addr() for BPF_PSEUDO_FUNC + - x86/hyperv: Fix check of return value from snp_set_vmsa() + - KVM: x86: block KVM_CAP_SYNC_REGS if guest state is protected + - x86/microcode/AMD: Fix __apply_microcode_amd()'s return value + - x86/mce: use is_copy_from_user() to determine copy-from-user context + - x86/paravirt: Move halt paravirt calls under CONFIG_PARAVIRT + - x86/tdx: Fix arch_safe_halt() execution for TDX VMs + - ACPI: x86: Extend Lenovo Yoga Tab 3 quirk with skip GPIO event-handlers + - platform/x86: thinkpad_acpi: disable ACPI fan access for T495* and E560 + - platform/x86: ISST: Correct command storage data length + - ntb_perf: Delete duplicate dmaengine_unmap_put() call in perf_copy_chunk() + - perf/x86/intel: Apply static call for drain_pebs + - perf/x86/intel: Avoid disable PMU if !cpuc->enabled in sample read + - uprobes/x86: Harden uretprobe syscall trampoline check + - bcachefs: bch2_ioctl_subvolume_destroy() fixes + - x86/Kconfig: Add cmpxchg8b support back to Geode CPUs + - x86/tsc: Always save/restore TSC sched_clock() on suspend/resume + - x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs + - ACPI: platform-profile: Fix CFI violation when accessing sysfs files + - wifi: mt76: mt7925: remove unused acpi function for clc + - acpi: nfit: fix narrowing conversion in acpi_nfit_ctl + - ACPI: resource: Skip IRQ override on ASUS Vivobook 14 X1404VAP + - ACPI: video: Handle fetching EDID as ACPI_TYPE_PACKAGE + - ARM: 9443/1: Require linker to support KEEP within OVERLAY for DCE + - [Config] updateconfigs for LD_CAN_USE_KEEP_IN_OVERLAY + - ARM: 9444/1: add KEEP() keyword to ARM_VECTORS + - media: omap3isp: Handle ARM dma_iommu_mapping + - Remove unnecessary firmware version check for gc v9_4_2 + - mmc: omap: Fix memory leak in mmc_omap_new_slot + - mmc: sdhci-pxav3: set NEED_RSP_BUSY capability + - mmc: sdhci-omap: Disable MMC_CAP_AGGRESSIVE_PM for eMMC/SD + - KVM: SVM: Don't change target vCPU state on AP Creation VMGEXIT error + - ksmbd: add bounds check for durable handle context + - ksmbd: add bounds check for create lease context + - ksmbd: fix use-after-free in ksmbd_sessions_deregister() + - ksmbd: fix session use-after-free in multichannel connection + - ksmbd: fix overflow in dacloffset bounds check + - ksmbd: validate zero num_subauth before sub_auth is accessed + - ksmbd: fix null pointer dereference in alloc_preauth_hash() + - exfat: fix random stack corruption after get_block + - exfat: fix potential wrong error return from get_block + - tracing: Fix use-after-free in print_graph_function_flags during tracer + switching + - tracing: Ensure module defining synth event cannot be unloaded while tracing + - tracing: Fix synth event printk format for str fields + - tracing/osnoise: Fix possible recursive locking for cpus_read_lock() + - tracing: Verify event formats that have "%*p.." + - mm/gup: reject FOLL_SPLIT_PMD with hugetlb VMAs + - arm64: Don't call NULL in do_compat_alignment_fixup() + - wifi: mt76: mt7921: fix kernel panic due to null pointer dereference + - ext4: don't over-report free space or inodes in statvfs + - ext4: fix OOB read when checking dotdot dir + - PCI/bwctrl: Fix NULL pointer dereference on bus number exhaustion + - jfs: fix slab-out-of-bounds read in ea_get() + - jfs: add index corruption check to DT_GETPAGE() + - mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead() + - exec: fix the racy usage of fs_struct->in_exec + - media: vimc: skip .s_stream() for stopped entities + - media: streamzap: fix race between device disconnection and urb callback + - nfsd: don't ignore the return code of svc_proc_register() + - nfsd: allow SC_STATUS_FREEABLE when searching via nfs4_lookup_stateid() + - nfsd: put dl_stid if fail to queue dl_recall + - NFSD: Add a Kconfig setting to enable delegated timestamps + - [Config] disable new feature NFSD_V4_DELEG_TIMESTAMPS + - nfsd: fix management of listener transports + - NFSD: nfsd_unlink() clobbers non-zero status returned from + fh_fill_pre_attrs() + - NFSD: Never return NFS4ERR_FILE_OPEN when removing a directory + - NFSD: Skip sending CB_RECALL_ANY when the backchannel isn't up + - perf pmu: Rename name matching for no suffix or wildcard variants + - include/{topology,cpuset}: Move dl_rebuild_rd_accounting to cpuset.h + - tracing: Do not use PERF enums when perf is not defined + - ASoC: mediatek: mt6359: Fix DT parse error due to wrong child node name + - Linux 6.14.2 + + * Plucky update: v6.14.1 upstream stable release (LP: #2106661) + - ALSA: usb-audio: Add quirk for Plantronics headsets to fix control names + - HID: hid-plantronics: Add mic mute mapping and generalize quirks + - atm: Fix NULL pointer dereference + - cgroup/rstat: Fix forceidle time in cpu.stat + - netfilter: socket: Lookup orig tuple for IPv6 SNAT + - ALSA: hda/realtek: Support mute LED on HP Laptop 15s-du3xxx + - ALSA: hda/realtek: Bass speaker fixup for ASUS UM5606KA + - counter: stm32-lptimer-cnt: fix error handling when enabling + - counter: microchip-tcb-capture: Fix undefined counter channel state on probe + - tty: serial: 8250: Add some more device IDs + - tty: serial: 8250: Add Brainboxes XC devices + - tty: serial: fsl_lpuart: disable transmitter before changing RS485 related + registers + - net: usb: qmi_wwan: add Telit Cinterion FN990B composition + - net: usb: qmi_wwan: add Telit Cinterion FE990B composition + - net: usb: usbnet: restore usb%d name exception for local mac addresses + - usb: xhci: Don't skip on Stopped - Length Invalid + - usb: xhci: Apply the link chain quirk on NEC isoc endpoints + - memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove + - perf tools: Fix up some comments and code to properly use the event_source + bus + - serial: stm32: do not deassert RS485 RTS GPIO prematurely + - serial: 8250_dma: terminate correct DMA in tx_dma_flush() + - Linux 6.14.1 + + * Null pointer dereference in gVNIC driver (LP: #2106281) + - gve: unlink old napi only if page pool exists + + * Miscellaneous upstream changes + - Revert "net: stmmac: dwmac-socfpga: Set RX watchdog interrupt as broken" + - Revert "drm: fsl-dcu: enable PIXCLK on LS1021A" + - Revert "m68k: mvme147: Reinstate early console" + - Revert "MAINTAINERS: appoint myself the XFS maintainer for 6.12 LTS" + + -- Mehmet Basaran Thu, 01 May 2025 10:39:35 +0300 + +linux (6.14.0-15.15) plucky; urgency=medium + + * plucky/linux: 6.14.0-15.15 -proposed tracker (LP: #2106239) + + * Enabling GENDWARFKSYMS breaks loading modules (LP: #2103771) + - [Packaging] Bump pahole build-dep + + * BMG: support additional PCI ID (LP: #2105768) + - SAUCE: drm/xe/bmg: Add one additional PCI ID + + * Missing bpftool binary on riscv64 (LP: #2106091) + - [Packaging] Build bpftool and linux-perf on riscv64 + - [Packaging] Allow binary-debs target without enabling + do_flavour_image_package + - [Packaging] Fix bpftool, linux-perf packaging in binary-perarch + + -- Paolo Pisati Sun, 06 Apr 2025 14:36:36 +0200 + +linux (6.14.0-14.14) plucky; urgency=medium + + * plucky/linux: 6.14.0-14.14 -proposed tracker (LP: #2106234) + + * Expose IFLA_VXLAN_FAN_MAP version via sysctl/proc (LP: #2106115) + - SAUCE: fan: expose IFLA_VXLAN_FAN_MAP version via sysctl/proc + + * not able to install a Power9 bare metal with Ubuntu 25.04 Plucky + (LP: #2104297) + - SAUCE: powerpc64/ftrace: fix module loading without patchable function + entries + + * bluetooth/detect-output failed due to the lack of USB device id in btusb.c + (LP: #2094969) + - SAUCE: Bluetooth: btusb: Add new VID/PID 0489/e14e for MT7925 + + * Don't suggests fdutils package anymore (LP: #2104355) + - [Packaging] Drop fdutils from linux-image Suggests + + * Miscellaneous Ubuntu changes + - [Packaging] Add bpftool, linux-perf to linux-image Suggests + + -- Paolo Pisati Fri, 04 Apr 2025 15:12:05 +0200 + +linux (6.14.0-13.13) plucky; urgency=medium + + * plucky/linux: 6.14.0-13.13 -proposed tracker (LP: #2104293) + + * Miscellaneous Ubuntu changes + - [Packaging] Fix invoking of control-create + + -- Paolo Pisati Wed, 26 Mar 2025 20:26:51 +0100 + +linux (6.14.0-12.12) plucky; urgency=medium + + * plucky/linux: 6.14.0-12.12 -proposed tracker (LP: #2104021) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.03.24) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.03.24) + + * Disconnected paths for mqueues show a TODO in the kernel logs (LP: #2102237) + - SAUCE: apparmor4.0.0 [58/53]: apparmor: add mediation of disconnected paths + in mqueues + + * Installation of AppArmor on a 6.14 kernel produces error message "Illegal + number: yes" (LP: #2102680) + - SAUCE: apparmor4.0.0 [56/53]: apparmor: create an + AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant + - SAUCE: apparmor4.0.0 [57/53]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT for + userns and io_uring sysctls + + * QRT AppArmorUnixDomainConnect test failures on Plucky 6.14 kernel + (LP: #2103460) + - SAUCE: apparmor4.0.0 [54/53]: AppArmor: Fix af_unix backwards compat + - SAUCE: apparmor4.0.0 [55/53]: apparmor: Fix inet mediation + + * Mouse cursor flashes using the 'xe' DRM driver (LP: #2103981) + - drm/xe/display: Re-use display vmas when possible + + * Snapdragon X Elite: Sync concept kernel changes (LP: #2100858) + - SAUCE: drm/msm/dp: Fix support of LTTPR handling + - SAUCE: drm/msm/dp: Introduce link training per-segment for LTTPRs + - SAUCE: wifi: ath12k: fix ring-buffer corruption + - SAUCE: wifi: ath11k: fix ring-buffer corruption + - SAUCE: arm64: dts: qcom: x1e80100-hp-omnibook-x14: Enable SMB2360 0 and 1 + - SAUCE: Revert "usb: typec: ps883x: fix missing accessibility check" + + * drm/xe: improve behavior under memory pressure (LP: #2102659) + - drm/xe: Reject BO eviction if BO is bound to current VM + + * Introduce configfs-based interface for gpio-aggregator (LP: #2103496) + - gpio: introduce utilities for synchronous fake device creation + - gpio: sim: convert to use dev-sync-probe utilities + - gpio: virtuser: convert to use dev-sync-probe utilities + - [Config] updateconfigs for DEV_SYNC_PROBE + - SAUCE: gpio: aggregator: reorder functions to prepare for configfs + introduction + - SAUCE: gpio: aggregator: add aggr_alloc()/aggr_free() + - SAUCE: gpio: aggregator: introduce basic configfs interface + - SAUCE: gpio: aggregator: rename 'name' to 'key' in aggr_parse() + - SAUCE: gpio: aggregator: expose aggregator created via legacy sysfs to + configfs + - SAUCE: gpio: aggregator: cancel deferred probe for devices created via + configfs + - SAUCE: Documentation: gpio: document configfs interface for gpio-aggregator + - SAUCE: selftests: gpio: add test cases for gpio-aggregator + + * python perf module missing in plucky's kernel (LP: #2103653) + - [Packaging] linux-perf: Fix python perf library location + + * Miscellaneous Ubuntu changes + - [packaging] mv debian.master/copyright debian + - [Config] Disable CONFIG_MODULE_COMPRESS_ALL + - Revert "SAUCE: Support but do not require compressed modules" + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Config] Revert back to GENKSYMS on amd64/arm64 too, drop + rust support" + + -- Paolo Pisati Wed, 26 Mar 2025 10:50:08 +0100 + +linux (6.14.0-11.11) plucky; urgency=medium + + * plucky/linux: 6.14.0-11.11 -proposed tracker (LP: #2103404) + + * Snapdragon X Elite: Sync concept kernel changes (LP: #2100858) + - firmware: qcom: uefisecapp: fix efivars registration race + - soc: qcom: pdr: Fix the potential deadlock + - clk: qcom: gcc-x1e80100: Unregister GCC_GPU_CFG_AHB_CLK/GCC_DISP_XO_CLK + - arm64: dts: qcom: x1e80100: Set CPU interconnect paths as ACTIVE_ONLY + - dt-bindings: usb: Add Parade PS8830 Type-C retimer bindings + - usb: typec: Add support for Parade PS8830 Type-C Retimer + - usb: typec: ps883x: fix probe error handling + - usb: typec: ps883x: fix registration race + - usb: typec: ps883x: fix missing accessibility check + - usb: typec: ps883x: fix configuration error handling + - drm/dp: Add helper to set LTTPRs in transparent mode + - drm/msm/dp: Add support for LTTPR handling + - arm64: dts: qcom: x1e80100: Add the watchdog device + - arm64: dts: qcom: x1e80100: Mark usb_2 as dma-coherent + - arm64: dts: qcom: x1e80100: Wire up PCIe PHY NOCSR resets + - arm64: dts: qcom: Commonize X1 CRD DTSI + - arm64: dts: qcom: Add X1P42100 SoC and CRD + - arm64: dts: qcom: x1e80100: Fix video thermal zone + - arm64: dts: qcom: x1e80100: Apply consistent critical thermal shutdown + - arm64: dts: qcom: x1e80100: Add GPU cooling + - arm64: dts: qcom: x1e80100: Drop unused passive thermal trip points for CPU + - arm64: dts: qcom: x1e80100-dell-xps13-9345: Enable external DP support + - arm64: dts: qcom: x1e001de-devkit: Enable HBR3 on external DPs + - arm64: dts: qcom: x1e80100-hp-x14: Enable HBR3 on external DPs + - arm64: dts: qcom: x1e80100-qcp: Enable HBR3 on external DPs + - drm/edp-panel: Add panel used by T14s Gen6 Snapdragon + - arm64: dts: qcom: x1e80100-slim7x: Drop incorrect qcom,ath12k-calibration- + variant + - SAUCE: arm64: dts: qcom: x1e80100-crd: mark l12b and l15b always-on + - SAUCE: arm64: dts: qcom: x1e78100-t14s: mark l12b and l15b always-on + - SAUCE: arm64: dts: qcom: x1e001de-devkit: mark l12b and l15b always-on + - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: mark l12b and l15b + always-on + - SAUCE: arm64: dts: qcom: x1e80100-hp-x14: mark l12b and l15b always-on + - SAUCE: arm64: dts: qcom: x1e80100-yoga-slim7x: mark l12b and l15b always-on + - SAUCE: arm64: dts: qcom: x1e80100-qcp: mark l12b and l15b always-on + - SAUCE: arm64: dts: qcom: x1e78100-t14s: fix missing HID supplies + - SAUCE: arm64: dts: qcom: x1e80100: Add cpucp mailbox and sram nodes + - SAUCE: arm64: dts: qcom: x1e80100: Enable cpufreq + - SAUCE: arm64: dts: qcom: x1e80100-t14s: Describe the Parade PS8830 retimers + - SAUCE: arm64: dts: qcom: x1e80100-t14s: Enable external DisplayPort support + - SAUCE: arm64: dts: qcom: x1e80100-t14s: Enable HBR3 on external DPs + - SAUCE: arm64: dts: qcom: x1e78100-t14s: enable bluetooth + - SAUCE: Add Bluetooth support for the Lenovo Yoga Slim 7x + - SAUCE: dt-bindings: platform: Add bindings for Lenovo Yoga Slim 7x EC + - SAUCE: platform: arm64: Add driver for Lenovo Yoga Slim 7x's EC + - SAUCE: arm64: dts: qcom: Add EC to Lenovo Yoga Slim 7x + - SAUCE: arm64: dts: qcom: x1e80100-vivobook-s15: Add bluetooth + - SAUCE: arm64: dts: qcom: x1e80100-vivobook-s15: Enable USB-A ports + - SAUCE: arm64: dts: qcom: x1e80100-vivobook-s15: Enable micro-sd card reader + - SAUCE: arm64: dts: qcom: x1p64100-acer-swift-sf14-11 dt for Acer Swift 14 + SF14-11 (touchpad fix) + - SAUCE: dt-bindings: arm: qcom: Add Acer Swift 14 AI + - SAUCE: arm64: dts: qcom: x1e80100-acer-swift-sf14-11: Enable HBR3 on + external DPs + - SAUCE: firmware: qcom: scm: Allow QSEECOM on Acer Swift 14 models + - SAUCE: arm64: dts: qcom: x1e001de-devkit: Set ps8830 reset-gpios active low + - SAUCE: Change: cracking sound fix + - SAUCE: rtc: pm8xxx: add support for uefi offset + - SAUCE: rtc: pm8xxx: mitigate flash wear + - SAUCE: arm64: dts: qcom: sc8280xp-x13s: switch to uefi rtc offset + - SAUCE: dt-bindings: rtc: qcom-pm8xxx: document qcom,no-alarm flag + - SAUCE: rtc: pm8xxx: implement qcom,no-alarm flag for non-HLOS owned alarm + - SAUCE: arm64: dts: qcom: x1e80100: enable rtc + - SAUCE: arm64: dts: qcom: x1e80100-microsoft-romulus: Enable external DP + support + - SAUCE: arm64: dts: qcom: x1e80100-asus-vivobook: Introduce retimers, + external DP + - SAUCE: arm64: dts: qcom: x1e80100-dell-xps-9345: Add WiFi/BT pwrseq + - SAUCE: arm64: dts: qcom: x1e78100-t14s: Add display brightness control + support + - SAUCE: hack: efi/libstub: mitigate t14s exit_boot_services() failure + - [Config] Enable X Elite modules on arm64 + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.14-rc7 rebase + + -- Paolo Pisati Mon, 17 Mar 2025 11:29:48 +0100 + +linux (6.14.0-10.10) plucky; urgency=medium + + * plucky/linux: 6.14.0-10.10 -proposed tracker (LP: #2102106) + + * Miscellaneous Ubuntu changes + - [Config] Revert back to GENKSYMS on amd64/arm64 too, drop rust support + + -- Paolo Pisati Wed, 12 Mar 2025 15:20:52 +0100 + +linux (6.14.0-9.9) plucky; urgency=medium + + * plucky/linux: 6.14.0-9.9 -proposed tracker (LP: #2101943) + + * Miscellaneous Ubuntu changes + - [Config] Revert back to GENKSYMS on non-rust-enabled archs + + -- Paolo Pisati Tue, 11 Mar 2025 12:38:22 +0100 + +linux (6.14.0-8.8) plucky; urgency=medium + + * plucky/linux: 6.14.0-8.8 -proposed tracker (LP: #2101833) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.02.26) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.03.10) + + * wdat_wdt.ko should be pulled in by linux-image-virtual (LP: #2098554) + - [Packaging]: wdat_wdt.ko is moved from "linux-modules-extra-*-generic" to + "linux-modules-*-generic" + + * Add additional PCI ids for BMG support (LP: #2098969) + - drm/xe/bmg: Add new PCI IDs + + * Provide linux-perf package (LP: #1613393) + - [Packaging] Split linux-perf from linux-tools-common + + * linux-tools-common: bpftool wrapper causes build failure for xdp-tools + (LP: #2007308) + - [Packaging] bpftool: move to separate unversioned and unflavored binary + package + + * Miscellaneous Ubuntu changes + - [Packaging] templates/image.postrm.in: Add modules.weakdep to the remove- + list + - [Config] Re-enable rust support, switch from genksyms to gendwarfksyms + - [packaging] check-in copyright directly in debian/ + - [Packaging] remove intermediate $(DEBIAN)/control.stub + - [Config] updateconfigs following v6.14-rc6 rebase + + -- Paolo Pisati Mon, 10 Mar 2025 16:46:27 +0100 + +linux (6.14.0-7.7) plucky; urgency=medium + + * plucky/linux: 6.14.0-7.7 -proposed tracker (LP: #2100581) + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] Sync riscv64.mk with linux-riscv tree" + + -- Paolo Pisati Fri, 28 Feb 2025 10:46:05 +0100 + +linux (6.14.0-6.6) plucky; urgency=medium + + * plucky/linux: 6.14.0-6.6 -proposed tracker (LP: #2100481) + + * Miscellaneous Ubuntu changes + - [Packaging] riscv64.mk: fix a typo + - [Packaging] enable signing for s390x + - [Packaging] riscv64.mk: disable building as part of linux-generic + + -- Paolo Pisati Fri, 28 Feb 2025 09:44:27 +0100 + +linux (6.14.0-5.5) plucky; urgency=medium + + * plucky/linux: 6.14.0-5.5 -proposed tracker (LP: #2100254) + + * Miscellaneous Ubuntu changes + - [Packaging] Sync riscv64.mk with linux-riscv tree + - [Packaging] clean up the distclean rule + - [Config] updateconfigs following v6.14-rc4 rebase + + -- Paolo Pisati Wed, 26 Feb 2025 11:23:13 +0100 + +linux (6.14.0-4.4) plucky; urgency=medium + + * plucky/linux: 6.14.0-4.4 -proposed tracker (LP: #2098875) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.02.11) + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [1/53]: Stacking: Audit: Create audit_stamp structure + - SAUCE: apparmor4.0.0 [2/53]: Stacking: Audit: Allow multiple records in an + audit_buffer + - SAUCE: apparmor4.0.0 [3/53]: Stacking: LSM: security_lsmblob_to_secctx + module selection + - SAUCE: apparmor4.0.0 [4/53]: Stacking: Audit: Add record for multiple task + security contexts + - SAUCE: apparmor4.0.0 [5/53]: Stacking: Audit: multiple subject lsm values + for netlabel + - SAUCE: apparmor4.0.0 [6/53]: Stacking: Audit: Add record for multiple object + contexts + - SAUCE: apparmor4.0.0 [7/53]: Stacking: LSM: Single calls in secid hooks + - SAUCE: apparmor4.0.0 [8/53]: Stacking: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [9/53]: Stacking: Audit: Call only the first of the + audit rule hooks + - SAUCE: apparmor4.0.0 [10/53]: Stacking: AppArmor: Remove the exclusive flag + - SAUCE: apparmor4.0.0 [11/53]: 6.15 apparmor-next: apparmor: Use str_yes_no() + helper function + - SAUCE: apparmor4.0.0 [12/53]: 6.15 apparmor-next: apparmor: Improve debug + print infrastructure + - SAUCE: apparmor4.0.0 [13/53]: 6.15 apparmor-next: apparmor: cleanup: + attachment perm lookup to use lookup_perms() + - SAUCE: apparmor4.0.0 [14/53]: 6.15 apparmor-next: apparmor: remove redundant + unconfined check. + - SAUCE: apparmor4.0.0 [15/53]: 6.15 apparmor-next: apparmor: switch signal + mediation to use RULE_MEDIATES + - SAUCE: apparmor4.0.0 [16/53]: 6.15 apparmor-next: apparmor: ensure labels + with more than one entry have correct flags + - SAUCE: apparmor4.0.0 [17/53]: 6.15 apparmor-next: apparmor: remove explicit + restriction that unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [18/53]: 6.15 apparmor-next: apparmor: cleanup: + refactor file_perm() to doc semantics of some checks + - SAUCE: apparmor4.0.0 [19/53]: 6.15 apparmor-next: apparmor: carry mediation + check on label + - SAUCE: apparmor4.0.0 [20/53]: 6.15 apparmor-next: apparmor: add additional + flags to extended permission. + - SAUCE: apparmor4.0.0 [21/53]: 6.15 apparmor-next: apparmor: add support for + profiles to define the kill signal + - SAUCE: apparmor4.0.0 [22/53]: 6.15 apparmor-next: apparmor: fix + x_table_lookup when stacking is not the first entry + - SAUCE: apparmor4.0.0 [23/53]: 6.15 apparmor-next: apparmor: add ability to + mediate caps with policy state machine + - SAUCE: apparmor4.0.0 [24/53]: 6.15 apparmor-next: apparmor: remove af_select + macro + - SAUCE: apparmor4.0.0 [25/53]: 6.15 apparmor-next: apparmor: lift kernel + socket check out of critical section + - SAUCE: apparmor4.0.0 [26/53]: 6.15 apparmor-next: apparmor: in preparation + for finer networking rules rework match_prot + - SAUCE: apparmor4.0.0 [27/53]: 6.15 apparmor-next: apparmor: add fine grained + af_unix mediation + - SAUCE: apparmor4.0.0 [28/53]: 6.15 apparmor-next: apparmor: gate make fine + grained unix mediation behind v9 abi + - SAUCE: apparmor4.0.0 [29/53]: 6.15 apparmor-next: apparmor: fix dbus + permission queries to v9 ABI + - SAUCE: apparmor4.0.0 [30/53]: 6.15 apparmor-next: apparmor: Fix checking + address of an array in accum_label_info() + - SAUCE: apparmor4.0.0 [31/53]: 6.15 apparmor-next: apparmor: Modify + mismatched function name + - SAUCE: apparmor4.0.0 [32/53]: 6.15 apparmor-next: apparmor: Modify + mismatched function name + - SAUCE: apparmor4.0.0 [33/53]: 6.15 apparmor-next: apparmor: fix typos and + spelling errors + - SAUCE: apparmor4.0.0 [34/53]: 6.15 apparmor-next: apparmor: use the + condition in AA_BUG_FMT even with debug disabled + - SAUCE: apparmor4.0.0 [35/53]: 6.15 apparmor-next: apparmor: Remove unused + variable 'sock' in __file_sock_perm() + - SAUCE: apparmor4.0.0 [36/53]: Revert "6.15 apparmor-next: apparmor: fix dbus + permission queries to v9 ABI" + - SAUCE: apparmor4.0.0 [37/53]: Revert "6.15 apparmor-next: apparmor: gate + make fine grained unix mediation behind v9 abi" + - SAUCE: apparmor4.0.0 [38/53]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [39/53]: apparmor: make debug_values_table static + - SAUCE: apparmor4.0.0 [40/53]: apparmor: Document that label must be last + member in struct aa_profile + - SAUCE: apparmor4.0.0 [41/53]: apparmor: transition from a list of rules to a + vector of rules + - SAUCE: apparmor4.0.0 [42/53]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [43/53]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [44/53]: add unprivileged user ns mediation + - SAUCE: apparmor4.0.0 [45/53]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [47/53]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + - SAUCE: apparmor4.0.0 [48/53]: apparmor: allow profile to be transitioned + when a userns is created + - SAUCE: apparmor4.0.0 [49/53]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [51/53]: apparmor: add fine grained ipv4/ipv6 mediation + - SAUCE: apparmor4.0.0 [52/53]: add io_uring mediation + - SAUCE: apparmor4.0.0 [53/53]: enable userspace upcall for mediation + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic + (LP: #2032602) + - SAUCE: apparmor4.0.0 [46/53]: userns - make it so special unconfined + profiles can mediate user namespaces + + * Miscellaneous Ubuntu changes + - [Packaging] disable signing for ppc64el + - [Packaging] disable signing for s390x + - [packaging] rename to linux + - [Config] update RUSTC version + - [packaging] remove $(wildcard $(DEBIAN)/control.d/*) dependency + - [packaging] avoid piping control-create for error detection + - [packaging] split flavour-control.stub + - [packaging] generate debian/control with correct signed/unsigned + - [packaging] remove DESC and =HUMAN= substitution + - [Packaging] remove unnecessary dependency on control.stub + - [Packaging] add .gitignore and clean more files + - SAUCE: apparmor4.0.0 [50/53]: apparmor: audit mqueue-via-path access as + getattr instead of unlink + - [Packaging] debian.master/dkms-versions -- remove ipu6-drivers, + ipu7-drivers, backport-iwlwifi-dkms and mofed-modules-24.10 FTBFS + + -- Paolo Pisati Thu, 20 Feb 2025 14:20:53 +0100 + +linux-unstable (6.14.0-3.3) plucky; urgency=medium + + * plucky/linux-unstable: 6.14.0-3.3 -proposed tracker (LP: #2098836) + + * RISC-V kernel config is out of sync with other archs (LP: #1981437) + - [Config] riscv64: Sync config with other architectures + + * Miscellaneous Ubuntu changes + - SAUCE: platform/x86: int3472: fixup s/polarity/gpio_flags/ + - [Config] riscv64: Disable CONFIG_ARCH_RENESAS + - [Config] riscv64: Disable Andes vendor extensions + - [Config] riscv64: Set CONFIG_MMC_SPI=m like other architectures + - [Config] riscv64: Enable Svpbmt support + - [Config] riscv64: Disable kernel compression + - [packaging] enable ppc64el signing + - [Config] updateconfigs + + -- Paolo Pisati Wed, 19 Feb 2025 16:38:27 +0100 + +linux-unstable (6.14.0-2.2) plucky; urgency=medium + + * plucky/linux-unstable: 6.14.0-2.2 -proposed tracker (LP: #2097828) + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.14-rc2 rebase + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] Build all packages for linux-unstable" + + -- Paolo Pisati Tue, 11 Feb 2025 10:11:13 +0100 + +linux-unstable (6.14.0-1.1) plucky; urgency=medium + + * [25.04 FEAT] In-kernel crypto support MSA 11 HMAC (LP: #2096812) + - [Config] Change CONFIG_CRYPTO_HMAC_S390 to m for s390x + + * Miscellaneous Ubuntu changes + - Update dropped.txt (MODVERSION patches for Rust) + - [Config] updateconfigs following v6.14-rc1 rebase + - SAUCE: binder: turn into module - list_lru_add()/list_lru_del() + - SAUCE: binder: turn into module - lock_vma_under_rcu() + - [Config] temporarily disable DRM_HISI_HIBMC, FTBFS + - dkms: remove zfs, FTBFS + - [Config] armhf: disable TEGRA210_ADMA, FTBFS + + -- Paolo Pisati Fri, 07 Feb 2025 09:41:02 +0100 + +linux-unstable (6.13.0-2.2) plucky; urgency=medium + + * plucky/linux-unstable: 6.13.0-2.2 -proposed tracker (LP: #2096822) + + * Failed to probe for OVTI02C1: chip id mismatch: 560243!=0 (LP: #2090932) + - SAUCE: ACPI: scan: Update HID for new platform + + * Miscellaneous Ubuntu changes + - [Packaging]: Fix linux-bpf-dev build error for non-main kernels + - [Packaging] perf: enable debuginfod support + - [Config] toolchain version update + + -- Timo Aaltonen Tue, 28 Jan 2025 11:15:49 +0200 + +linux-unstable (6.13.0-1.1) plucky; urgency=medium + + * plucky/linux-unstable: 6.13.0-1.1 -proposed tracker (LP: #2096776) + + * Miscellaneous Ubuntu changes + - [Packaging] Rename to linux-unstable, bump version + - [Config] updateconfigs following v6.13 rebase + - [Config] toolchain version update + + -- Timo Aaltonen Mon, 27 Jan 2025 17:54:43 +0200 + +linux-unstable (6.13.0-0.0) plucky; urgency=medium + + * Dummy entry. + + -- Timo Aaltonen Mon, 20 Jan 2025 13:35:31 +0200 + +linux (6.12.0-10.10) plucky; urgency=medium + + * plucky/linux: 6.12.0-10.10 -proposed tracker (LP: #2092288) + + * Miscellaneous Ubuntu changes + - [Config] toolchain version update + - [Packaging] Update to clang-19 and newer rustc + - [Config] Re-enable rust support + + -- Paolo Pisati Sun, 29 Dec 2024 11:25:01 +0100 + +linux (6.12.0-9.9) plucky; urgency=medium + + * plucky/linux: 6.12.0-9.9 -proposed tracker (LP: #2092219) + + * Miscellaneous Ubuntu changes + - [Packaging] rules: Fix raw_kernelversion + + -- Paolo Pisati Fri, 20 Dec 2024 10:17:18 +0100 + +linux (6.12.0-8.8) plucky; urgency=medium + + * plucky/linux: 6.12.0-8.8 -proposed tracker (LP: #2092077) + + * Intel AX211 wireless module [8086:7740] subsys [8086:4090] wrongly + recognized as BE201 (LP: #2091546) + - SAUCE: wifi: iwlwifi: fix CRF name for Bz + + * When /dev/vmbus/hv_kvp is not present, disable hv-kvp-daemon (LP: #2091744) + - [Packaging] disable hv-kvp-daemon if needed + + * Miscellaneous Ubuntu changes + - [Packaging] linux-bpf-dev: Restructure packaging + - [Packaging] linux-bpf-dev: Skip packaging for additional kernel flavors + - [Packaging] rules: Convert install-arch-headers to a stamped target + - [Packaging] rules: Fold config check into stamp-prepare-% target + - [Packaging] rules: Fold module signature check into stamp-install-% target + - [Packaging] rules: Remove inclusion of 4-checks.mk + - [Packaging] rules: Remove build tests + - [Packaging] rules: Clean up install-perarch target + - [Packaging] rules: Move the ABI build directory to debian/build + - [Packaging] rules: Introduce global abi_dir variable + - [Packaging] rules: Introduce global build_dir variable + - [Packaging] rules: Remove target_flavour variable + - [Packaging] rules: Remove unused confdir variables + - [Packaging] rules: Remove undefined variables prev_{abinum, revisions} + - [Packaging] rules: Remove explicit kernel compression + - [Packaging] rules: Remove ship_extras_package feature + - [Packaging] rules: Remove stamps/stamp-prepare-indep target + - [Packaging] rules: Explicitly set do_*tools* variables to false + - [Packaging] rules: Wrap do_linux_tools around bpftool install/usage + + -- Paolo Pisati Thu, 19 Dec 2024 15:10:50 +0100 + +linux (6.12.0-7.7) plucky; urgency=medium + + * plucky/linux: 6.12.0-7.7 -proposed tracker (LP: #2091852) + + * Miscellaneous Ubuntu changes + - remove the AA stack + + * Remove the entire AA stack (FTBFS) + + -- Paolo Pisati Wed, 18 Dec 2024 14:55:25 +0100 + +linux (6.12.0-6.6) plucky; urgency=medium + + * plucky/linux: 6.12.0-6.6 -proposed tracker (LP: #2091721) + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [29/84]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [30/84]: add unpriviled user ns mediation + - SAUCE: apparmor4.0.0 [31/84]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [32/84]: af_unix mediation + - SAUCE: apparmor4.0.0 [33/84]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [35/84]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [36/84]: Improve debug print infrastructure + - SAUCE: apparmor4.0.0 [37/84]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [38/84]: enable userspace upcall for mediation + - SAUCE: apparmor4.0.0 [39/84]: prompt - lock down prompt interface + - SAUCE: apparmor4.0.0 [40/84]: prompt - allow controlling of caching of a + prompt response + - SAUCE: apparmor4.0.0 [41/84]: prompt - add refcount to audit_node in prep or + reuse and delete + - SAUCE: apparmor4.0.0 [42/84]: prompt - refactor to moving caching to + uresponse + - SAUCE: apparmor4.0.0 [43/84]: prompt - Improve debug statements + - SAUCE: apparmor4.0.0 [44/84]: prompt - fix caching + - SAUCE: apparmor4.0.0 [45/84]: prompt - rework build to use append fn, to + simplify adding strings + - SAUCE: apparmor4.0.0 [46/84]: prompt - refcount notifications + - SAUCE: apparmor4.0.0 [47/84]: prompt - add the ability to reply with a + profile name + - SAUCE: apparmor4.0.0 [48/84]: prompt - fix notification cache when updating + - SAUCE: apparmor4.0.0 [49/84]: prompt - add tailglob on name for cache + support + - SAUCE: apparmor4.0.0 [50/84]: prompt - allow profiles to set prompts as + interruptible + - SAUCE: apparmor4.0.0 [65/93] v6.8 prompt:fixup interruptible + - SAUCE: apparmor4.0.0 [55/84]: add io_uring mediation + - SAUCE: apparmor4.0.0 [56/84]: apparmor: fix oops when racing to retrieve + notification + - SAUCE: apparmor4.0.0 [57/84]: apparmor: fix notification header size + - SAUCE: apparmor4.0.0 [58/84]: apparmor: fix request field from a prompt + reply that denies all access + - SAUCE: apparmor4.0.0 [59/84]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + - SAUCE: apparmor4.0.0 [60/84]: apparmor: cleanup attachment perm lookup to + use lookup_perms() + - SAUCE: apparmor4.0.0 [61/84]: apparmor: remove redundant unconfined check. + - SAUCE: apparmor4.0.0 [62/84]: apparmor: switch signal mediation to using + RULE_MEDIATES + - SAUCE: apparmor4.0.0 [63/84]: apparmor: ensure labels with more than one + entry have correct flags + - SAUCE: apparmor4.0.0 [64/84]: apparmor: remove explicit restriction that + unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [65/84]: apparmor: cleanup: refactor file_perm() to + provide semantics of some checks + - SAUCE: apparmor4.0.0 [66/84]: apparmor: carry mediation check on label + - SAUCE: apparmor4.0.0 [67/84]: apparmor: convert easy uses of unconfined() to + label_mediates() + - SAUCE: apparmor4.0.0 [68/84]: apparmor: add additional flags to extended + permission. + - SAUCE: apparmor4.0.0 [69/84]: apparmor: add support for profiles to define + the kill signal + - SAUCE: apparmor4.0.0 [70/84]: apparmor: fix x_table_lookup when stacking is + not the first entry + - SAUCE: apparmor4.0.0 [71/84]: apparmor: allow profile to be transitioned + when a user ns is created + - SAUCE: apparmor4.0.0 [72/84]: apparmor: add ability to mediate caps with + policy state machine + - SAUCE: apparmor4.0.0 [73/84]: fixup notify + - SAUCE: apparmor4.0.0 [74/84]: apparmor: add fine grained ipv4/ipv6 mediation + - SAUCE: apparmor4.0.0 [75/84]: apparmor: disable tailglob responses for now + - SAUCE: apparmor4.0.0 [76/84]: apparmor: Fix notify build warnings + - SAUCE: apparmor4.0.0 [77/84]: fix reserved mem for when we save ipv6 + addresses + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression with new apparmor + profiles/features (LP: #2061851) + - SAUCE: apparmor4.0.0 [78/84]: fix address mapping for recvfrom + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic + (LP: #2032602) + - SAUCE: apparmor4.0.0 [52/84]: prompt - add support for advanced filtering of + notifications + - SAUCE: apparmor4.0.0 [53/84]: userns - add the ability to reference a global + variable for a feature value + - SAUCE: apparmor4.0.0 [54/84]: userns - make it so special unconfined + profiles can mediate user namespaces + + * Miscellaneous Ubuntu changes + - [packaging] rename to linux + - SAUCE: apparmor4.0.0 [1/84]: LSM: Add the lsm_prop data structure. + - SAUCE: apparmor4.0.0 [2/84]: LSM: Use lsm_prop in security_audit_rule_match + - SAUCE: apparmor4.0.0 [3/84]: LSM: Add lsmprop_to_secctx hook + - SAUCE: apparmor4.0.0 [4/84]: Audit: maintain an lsm_prop in audit_context + - SAUCE: apparmor4.0.0 [5/84]: LSM: Use lsm_prop in security_ipc_getsecid + - SAUCE: apparmor4.0.0 [6/84]: Audit: Update shutdown LSM data + - SAUCE: apparmor4.0.0 [7/84]: LSM: Use lsm_prop in security_current_getsecid + - SAUCE: apparmor4.0.0 [8/84]: LSM: Use lsm_prop in security_inode_getsecid + - SAUCE: apparmor4.0.0 [9/84]: Audit: use an lsm_prop in audit_names + - SAUCE: apparmor4.0.0 [10/84]: LSM: Create new security_cred_getlsmprop LSM + hook + - SAUCE: apparmor4.0.0 [11/84]: Audit: Change context data from secid to + lsm_prop + - SAUCE: apparmor4.0.0 [12/84]: Use lsm_prop for audit data + - SAUCE: apparmor4.0.0 [13/84]: LSM: Remove lsm_prop scaffolding + - SAUCE: apparmor4.0.0 [14/84]: LSM: Ensure the correct LSM context releaser + - SAUCE: apparmor4.0.0 [15/84]: LSM: Replace context+len with lsm_context + - SAUCE: apparmor4.0.0 [16/84]: LSM: Use lsm_context in + security_inode_getsecctx + - SAUCE: apparmor4.0.0 [17/84]: LSM: lsm_context in + security_dentry_init_security + - SAUCE: apparmor4.0.0 [18/84]: LSM: secctx provider check on release + - SAUCE: apparmor4.0.0 [19/84]: LSM: Use lsm_context in + security_inode_notifysecctx + - SAUCE: apparmor4.0.0 [20/84]: Audit: Create audit_stamp structure + - SAUCE: apparmor4.0.0 [21/84]: Audit: Allow multiple records in an + audit_buffer + - SAUCE: apparmor4.0.0 [22/84]: LSM: security_lsmblob_to_secctx module + selection + - SAUCE: apparmor4.0.0 [23/84]: Audit: Add record for multiple task security + contexts + - SAUCE: apparmor4.0.0 [24/84]: Audit: multiple subject lsm values for + netlabel + - SAUCE: apparmor4.0.0 [25/84]: Audit: Add record for multiple object contexts + - SAUCE: apparmor4.0.0 [26/84]: LSM: Single calls in secid hooks + - SAUCE: apparmor4.0.0 [27/84]: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [28/84]: AppArmor: Remove the exclusive flag + - SAUCE: apparmor4.0.0 [34/84]: fixup inode_set_attr + - SAUCE: apparmor4.0.0 [79/84]: apparmor: add support for 2^24 states to the + dfa state machine. + - SAUCE: apparmor4.0.0 [80/84]: apparmor: advertise to userspace support of + user upcall for file rules. + - SAUCE: apparmor4.0.0 [81/84]: apparmor: allocate xmatch for nullpdf inside + aa_alloc_null + - SAUCE: apparmor4.0.0 [82/84]: apparmor: properly handle cx/px lookup failure + for complain + - SAUCE: apparmor4.0.0 [83/84]: apparmor: fix prompt failing during large down + loads + - SAUCE: apparmor4.0.0 [84/84]: apparmor: fix allow field in notification + + -- Paolo Pisati Fri, 13 Dec 2024 16:35:21 +0100 + +linux (6.12.0-5.5) plucky; urgency=medium + + * plucky/linux-unstable: 6.12.0-5.5 -proposed tracker (LP: #2091628) + + * Plucky update: v6.12.4 upstream stable release (LP: #2091627) + - xfs: remove unknown compat feature check in superblock write validation + - quota: flush quota_release_work upon quota writeback + - btrfs: drop unused parameter file_offset from + btrfs_encoded_read_regular_fill_pages() + - btrfs: change btrfs_encoded_read() so that reading of extent is done by + caller + - btrfs: move priv off stack in btrfs_encoded_read_regular_fill_pages() + - btrfs: fix use-after-free in btrfs_encoded_read_endio() + - btrfs: don't loop for nowait writes when checking for cross references + - btrfs: add a sanity check for btrfs root in btrfs_search_slot() + - btrfs: ref-verify: fix use-after-free after invalid ref action + - iommu/tegra241-cmdqv: Fix unused variable warning + - netkit: Add option for scrubbing skb meta data + - md/raid5: Wait sync io to finish before changing group cnt + - md/md-bitmap: Add missing destroy_work_on_stack() + - arm64: dts: allwinner: pinephone: Add mount matrix to accelerometer + - arm64: dts: mediatek: mt8186-corsola: Fix GPU supply coupling max-spread + - arm64: dts: freescale: imx8mm-verdin: Fix SD regulator startup delay + - arm64: dts: ti: k3-am62-verdin: Fix SD regulator startup delay + - arm64: dts: mediatek: mt8186-corsola: Fix IT6505 reset line polarity + - media: qcom: camss: fix error path on configuration of power domains + - media: amphion: Set video drvdata before register video device + - media: imx-jpeg: Set video drvdata before register video device + - media: mtk-jpeg: Fix null-ptr-deref during unload module + - media: i2c: dw9768: Fix pm_runtime_set_suspended() with runtime pm enabled + - arm64: dts: freescale: imx8mp-verdin: Fix SD regulator startup delay + - media: i2c: tc358743: Fix crash in the probe error path when using polling + - media: imx-jpeg: Ensure power suppliers be suspended before detach them + - media: platform: rga: fix 32-bit DMA limitation + - media: verisilicon: av1: Fix reference video buffer pointer assignment + - media: ts2020: fix null-ptr-deref in ts2020_probe() + - media: platform: exynos4-is: Fix an OF node reference leak in + fimc_md_is_isp_available + - efi/libstub: Free correct pointer on failure + - net: phy: dp83869: fix status reporting for 1000base-x autonegotiation + - media: amphion: Fix pm_runtime_set_suspended() with runtime pm enabled + - media: venus: Fix pm_runtime_set_suspended() with runtime pm enabled + - media: gspca: ov534-ov772x: Fix off-by-one error in set_frame_rate() + - media: ov08x40: Fix burst write sequence + - media: platform: allegro-dvt: Fix possible memory leak in + allocate_buffers_internal() + - media: uvcvideo: Stop stream during unregister + - media: uvcvideo: Require entities to have a non-zero unique ID + - tracing: Fix function timing profiler to initialize hashtable + - kunit: Fix potential null dereference in kunit_device_driver_test() + - kunit: string-stream: Fix a UAF bug in kunit_init_suite() + - ovl: Filter invalid inodes with missing lookup function + - maple_tree: refine mas_store_root() on storing NULL + - ftrace: Fix regression with module command in stack_trace_filter + - vmstat: call fold_vm_zone_numa_events() before show per zone NUMA event + - zram: clear IDLE flag after recompression + - iommu/io-pgtable-arm: Fix stage-2 map/unmap for concatenated tables + - iommu/arm-smmu: Defer probe of clients after smmu device bound + - leds: lp55xx: Remove redundant test for invalid channel number + - mm/damon/vaddr: fix issue in damon_va_evenly_split_region() + - powerpc/vdso: Drop -mstack-protector-guard flags in 32-bit files with clang + - cpufreq: scmi: Fix cleanup path when boost enablement fails + - clk: qcom: gcc-qcs404: fix initial rate of GPLL3 + - ad7780: fix division by zero in ad7780_write_raw() + - nvmem: core: Check read_only flag for force_ro in bin_attr_nvmem_write() + - driver core: fw_devlink: Stop trying to optimize cycle detection logic + - spmi: pmic-arb: fix return path in for_each_available_child_of_node() + - ARM: 9429/1: ioremap: Sync PGDs for VMALLOC shadow + - s390/entry: Mark IRQ entries to fix stack depot warnings + - ARM: 9430/1: entry: Do a dummy read from VMAP shadow + - ARM: 9431/1: mm: Pair atomic_set_release() with _read_acquire() + - net: stmmac: set initial EEE policy configuration + - vfio/qat: fix overflow check in qat_vf_resume_write() + - PCI: qcom: Disable ASPM L0s for X1E80100 + - perf jevents: fix breakage when do perf stat on system metric + - remoteproc: qcom_q6v5_pas: disable auto boot for wpss + - PCI: imx6: Fix suspend/resume support on i.MX6QDL + - mm/slub: Avoid list corruption when removing a slab from the full list + - f2fs: fix to drop all discards after creating snapshot on lvm device + - ceph: extract entity name from device id + - ceph: pass cred pointer to ceph_mds_auth_match() + - ceph: fix cred leak in ceph_mds_check_access() + - mtd: spinand: winbond: Fix 512GW and 02JW OOB layout + - mtd: spinand: winbond: Fix 512GW, 01GW, 01JW and 02JW ECC information + - util_macros.h: fix/rework find_closest() macros + - s390/stacktrace: Use break instead of return statement + - scsi: ufs: exynos: Add check inside exynos_ufs_config_smu() + - scsi: ufs: exynos: Fix hibern8 notify callbacks + - i3c: master: svc: Fix pm_runtime_set_suspended() with runtime pm enabled + - i3c: master: Fix miss free init_dyn_addr at i3c_master_put_i3c_addrs() + - i3c: master: svc: fix possible assignment of the same address to two devices + - i3c: master: svc: Modify enabled_events bit 7:0 to act as IBI enable counter + - PCI: keystone: Set mode as Root Complex for "ti,keystone-pcie" compatible + - PCI: keystone: Add link up check to ks_pcie_other_map_bus() + - PCI: endpoint: Fix PCI domain ID release in pci_epc_destroy() + - PCI: endpoint: Clear secondary (not primary) EPC in pci_epc_remove_epf() + - slab: Fix too strict alignment check in create_cache() + - fs/proc/kcore.c: Clear ret value in read_kcore_iter after successful + iov_iter_zero + - thermal: int3400: Fix reading of current_uuid for active policy + - leds: flash: mt6360: Fix device_for_each_child_node() refcounting in error + paths + - ovl: properly handle large files in ovl_security_fileattr + - mm/vmalloc: combine all TLB flush operations of KASAN shadow virtual address + into one operation + - dm: Fix typo in error message + - dm thin: Add missing destroy_work_on_stack() + - PCI: dwc: ep: Fix advertised resizable BAR size regression + - PCI: of_property: Assign PCI instead of CPU bus address to dynamic PCI nodes + - PCI: rockchip-ep: Fix address translation unit programming + - nfsd: make sure exp active before svc_export_show + - nfsd: fix nfs4_openowner leak when concurrent nfsd4_open occur + - iio: accel: kx022a: Fix raw read format + - iio: invensense: fix multiple odr switch when FIFO is off + - iio: Fix fwnode_handle in __fwnode_iio_channel_get_by_name() + - iio: adc: ad7923: Fix buffer overflow for tx_buf and ring_xfer + - iio: gts: fix infinite loop for gain_to_scaletables() + - powerpc: Fix stack protector Kconfig test for clang + - powerpc: Adjust adding stack protector flags to KBUILD_CLAGS for clang + - binder: fix node UAF in binder_add_freeze_work() + - binder: fix OOB in binder_add_freeze_work() + - binder: fix freeze UAF in binder_release_work() + - binder: fix BINDER_WORK_FROZEN_BINDER debug logs + - binder: fix BINDER_WORK_CLEAR_FREEZE_NOTIFICATION debug logs + - binder: allow freeze notification for dead nodes + - binder: fix memleak of proc->delivered_freeze + - binder: add delivered_freeze to debugfs output + - dt-bindings: net: fec: add pps channel property + - net: fec: refactor PPS channel configuration + - net: fec: make PPS channel configurable + - drm/panic: Fix uninitialized spinlock acquisition with CONFIG_DRM_PANIC=n + - drm/sti: avoid potential dereference of error pointers in + sti_hqvdp_atomic_check + - drm/sti: avoid potential dereference of error pointers in + sti_gdp_atomic_check + - drm: panel: jd9365da-h3: Remove unused num_init_cmds structure member + - drm/sti: avoid potential dereference of error pointers + - drm/fbdev-dma: Select FB_DEFERRED_IO + - drm/mediatek: Fix child node refcount handling in early exit + - drm/bridge: it6505: Fix inverted reset polarity + - drm/etnaviv: flush shader L1 cache after user commandstream + - drm: xlnx: zynqmp_dpsub: fix hotplug detection + - drm/xe/xe_guc_ads: save/restore OA registers and allowlist regs + - drm/xe/migrate: fix pat index usage + - Revert "drm/radeon: Delay Connector detecting when HPD singals is unstable" + - drm/xe/migrate: use XE_BO_FLAG_PAGETABLE + - drm/xe/guc_submit: fix race around suspend_pending + - drm/amdkfd: Use the correct wptr size + - drm/amdgpu/pm: add gen5 display to the user on smu v14.0.2/3 + - drm/amd: Add some missing straps from NBIO 7.11.0 + - drm/amdgpu: fix usage slab after free + - drm/amd/pm: skip setting the power source on smu v14.0.2/3 + - drm/amd: Fix initialization mistake for NBIO 7.11 devices + - drm/amd/pm: update current_socclk and current_uclk in gpu_metrics on smu + v13.0.7 + - drm/amd/pm: disable pcie speed switching on Intel platform for smu v14.0.2/3 + - drm/amd/pm: Remove arcturus min power limit + - drm/amd/display: Fix handling of plane refcount + - drm/amd/display: update pipe selection policy to check head pipe + - drm/amd/display: Remove PIPE_DTO_SRC_SEL programming from set_dtbclk_dto + - posix-timers: Target group sigqueue to current task only if not exiting + - Revert "drm/xe/xe_guc_ads: save/restore OA registers and allowlist regs" + - Linux 6.12.4 + + * Plucky update: v6.12.3 upstream stable release (LP: #2091626) + - sched: Initialize idle tasks only once + - Linux 6.12.3 + + * Plucky update: v6.12.2 upstream stable release (LP: #2091625) + - MAINTAINERS: appoint myself the XFS maintainer for 6.12 LTS + - drm/amd/display: Skip Invalid Streams from DSC Policy + - drm/amd/display: Fix incorrect DSC recompute trigger + - s390/facilities: Fix warning about shadow of global variable + - s390/virtio_ccw: Fix dma_parm pointer not set up + - efs: fix the efs new mount api implementation + - arm64: probes: Disable kprobes/uprobes on MOPS instructions + - kselftest/arm64: hwcap: fix f8dp2 cpuinfo name + - kselftest/arm64: mte: fix printf type warnings about __u64 + - kselftest/arm64: mte: fix printf type warnings about longs + - block/fs: Pass an iocb to generic_atomic_write_valid() + - fs/block: Check for IOCB_DIRECT in generic_atomic_write_valid() + - s390/cio: Do not unregister the subchannel based on DNV + - s390/pageattr: Implement missing kernel_page_present() + - x86/pvh: Call C code via the kernel virtual mapping + - brd: defer automatic disk creation until module initialization succeeds + - ext4: avoid remount errors with 'abort' mount option + - mips: asm: fix warning when disabling MIPS_FP_SUPPORT + - s390/cpum_sf: Fix and protect memory allocation of SDBs with mutex + - initramfs: avoid filename buffer overrun + - arm64: Expose ID_AA64ISAR1_EL1.XS to sanitised feature consumers + - kselftest/arm64: Fix encoding for SVE B16B16 test + - nvme-pci: fix freeing of the HMB descriptor table + - m68k: mvme147: Fix SCSI controller IRQ numbers + - m68k: mvme147: Reinstate early console + - arm64: fix .data.rel.ro size assertion when CONFIG_LTO_CLANG + - acpi/arm64: Adjust error handling procedure in gtdt_parse_timer_block() + - loop: fix type of block size + - cachefiles: Fix incorrect length return value in + cachefiles_ondemand_fd_write_iter() + - cachefiles: Fix missing pos updates in cachefiles_ondemand_fd_write_iter() + - cachefiles: Fix NULL pointer dereference in object->file + - netfs/fscache: Add a memory barrier for FSCACHE_VOLUME_CREATING + - block: take chunk_sectors into account in bio_split_write_zeroes + - block: fix bio_split_rw_at to take zone_write_granularity into account + - s390/syscalls: Avoid creation of arch/arch/ directory + - hfsplus: don't query the device logical block size multiple times + - ext4: fix race in buffer_head read fault injection + - nvme-pci: reverse request order in nvme_queue_rqs + - virtio_blk: reverse request order in virtio_queue_rqs + - crypto: mxs-dcp - Fix AES-CBC with hardware-bound keys + - crypto: caam - Fix the pointer passed to caam_qi_shutdown() + - crypto: qat - remove check after debugfs_create_dir() + - crypto: qat/qat_420xx - fix off by one in uof_get_name() + - crypto: qat/qat_4xxx - fix off by one in uof_get_name() + - firmware: google: Unregister driver_info on failure + - EDAC/bluefield: Fix potential integer overflow + - crypto: qat - remove faulty arbiter config reset + - thermal: core: Initialize thermal zones before registering them + - thermal: core: Rearrange PM notification code + - thermal: core: Represent suspend-related thermal zone flags as bits + - thermal: core: Mark thermal zones as initializing to start with + - thermal: core: Fix race between zone registration and system suspend + - EDAC/fsl_ddr: Fix bad bit shift operations + - EDAC/skx_common: Differentiate memory error sources + - EDAC/{skx_common,i10nm}: Fix incorrect far-memory error source indicator + - crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return + -EBUSY + - crypto: cavium - Fix the if condition to exit loop after timeout + - cpufreq/amd-pstate: Don't update CPPC request in + amd_pstate_cpu_boost_update() + - amd-pstate: Set min_perf to nominal_perf for active mode performance gov + - crypto: hisilicon/qm - disable same error report before resetting + - EDAC/igen6: Avoid segmentation fault on module unload + - crypto: qat - Fix missing destroy_workqueue in adf_init_aer() + - crypto: inside-secure - Fix the return value of safexcel_xcbcmac_cra_init() + - sched/cpufreq: Ensure sd is rebuilt for EAS check + - doc: rcu: update printed dynticks counter bits + - rcu/srcutiny: don't return before reenabling preemption + - rcu/kvfree: Fix data-race in __mod_timer / kvfree_call_rcu + - rcu/nocb: Fix missed RCU barrier on deoffloading + - hwmon: (pmbus/core) clear faults after setting smbalert mask + - hwmon: (nct6775-core) Fix overflows seen when writing limit attributes + - ACPI: CPPC: Fix _CPC register setting issue + - thermal: testing: Use DEFINE_FREE() and __free() to simplify code + - thermal: testing: Initialize some variables annoteded with _free() + - crypto: caam - add error check to caam_rsa_set_priv_key_form + - crypto: bcm - add error check in the ahash_hmac_init function + - crypto: cavium - Fix an error handling path in cpt_ucode_load_fw() + - rcuscale: Do a proper cleanup if kfree_scale_init() fails + - tools/lib/thermal: Make more generic the command encoding function + - thermal/lib: Fix memory leak on error in thermal_genl_auto() + - x86/unwind/orc: Fix unwind for newly forked tasks + - Revert "scripts/faddr2line: Check only two symbols when calculating symbol + size" + - cleanup: Remove address space of returned pointer + - time: Partially revert cleanup on msecs_to_jiffies() documentation + - time: Fix references to _msecs_to_jiffies() handling of values + - timers: Add missing READ_ONCE() in __run_timer_base() + - locking/atomic/x86: Use ALT_OUTPUT_SP() for __alternative_atomic64() + - locking/atomic/x86: Use ALT_OUTPUT_SP() for __arch_{,try_}cmpxchg64_emu() + - kcsan, seqlock: Support seqcount_latch_t + - kcsan, seqlock: Fix incorrect assumption in read_seqbegin() + - sched/ext: Remove sched_fork() hack + - locking/rt: Add sparse annotation PREEMPT_RT's sleeping locks. + - rust: helpers: Avoid raw_spin_lock initialization for PREEMPT_RT + - clocksource/drivers:sp804: Make user selectable + - clocksource/drivers/timer-ti-dm: Fix child node refcount handling + - irqchip/riscv-aplic: Prevent crash when MSI domain is missing + - regulator: qcom-smd: make smd_vreg_rpm static + - spi: spi-fsl-lpspi: Use IRQF_NO_AUTOEN flag in request_irq() + - arm64: dts: qcom: qcs6390-rb3gen2: use modem.mbn for modem DSP + - ARM: dts: renesas: genmai: Fix partition size for QSPI NOR Flash + - drivers: soc: xilinx: add the missing kfree in xlnx_add_cb_for_suspend() + - microblaze: Export xmb_manager functions + - arm64: dts: mediatek: mt8188: Fix wrong clock provider in MFG1 power domain + - arm64: dts: mediatek: mt8395-genio-1200-evk: Fix dtbs_check error for phy + - arm64: dts: mt8195: Fix dtbs_check error for mutex node + - arm64: dts: mt8195: Fix dtbs_check error for infracfg_ao node + - arm64: dts: mediatek: mt8183-kukui: Disable DPI display interface + - arm64: dts: mt8183: Add port node to dpi node + - soc: ti: smartreflex: Use IRQF_NO_AUTOEN flag in request_irq() + - soc: qcom: geni-se: fix array underflow in geni_se_clk_tbl_get() + - arm64: dts: qcom: sm6350: Fix GPU frequencies missing on some speedbins + - arm64: dts: qcom: sda660-ifc6560: fix l10a voltage ranges + - ARM: dts: microchip: sam9x60: Add missing property atmel,usart-mode + - mmc: mmc_spi: drop buggy snprintf() + - scripts/kernel-doc: Do not track section counter across processed files + - arm64: dts: qcom: x1e80100-slim7x: Drop orientation-switch from USB SS[0-1] + QMP PHYs + - arm64: dts: qcom: x1e80100-vivobook-s15: Drop orientation-switch from USB + SS[0-1] QMP PHYs + - openrisc: Implement fixmap to fix earlycon + - efi/libstub: fix efi_parse_options() ignoring the default command line + - tpm: fix signed/unsigned bug when checking event logs + - media: i2c: max96717: clean up on error in max96717_subdev_init() + - media: i2c: vgxy61: Fix an error handling path in vgxy61_detect() + - media: i2c: ds90ub960: Fix missing return check on ub960_rxport_read call + - arm64: dts: mt8183: krane: Fix the address of eeprom at i2c4 + - arm64: dts: mt8183: kukui: Fix the address of eeprom at i2c4 + - arm64: dts: qcom: x1e80100: Resize GIC Redistributor register region + - kernel-doc: allow object-like macros in ReST output + - arm64: dts: ti: k3-am62x-phyboard-lyra: Drop unnecessary McASP AFIFOs + - gpio: sloppy-logic-analyzer remove reference to rcu_momentary_dyntick_idle() + - arm64: dts: mediatek: mt8173-elm-hana: Add vdd-supply to second source + trackpad + - arm64: dts: mediatek: mt8188: Fix USB3 PHY port default status + - arm64: dts: mediatek: mt8195-cherry: Use correct audio codec DAI + - Revert "cgroup: Fix memory leak caused by missing cgroup_bpf_offline" + - cgroup/bpf: only cgroup v2 can be attached by bpf programs + - regulator: rk808: Restrict DVS GPIOs to the RK808 variant only + - power: sequencing: make the QCom PMU pwrseq driver depend on CONFIG_OF + - arm64: tegra: p2180: Add mandatory compatible for WiFi node + - arm64: dts: rockchip: Remove 'enable-active-low' from two boards + - arm64: dts: mt8183: fennel: add i2c2's i2c-scl-internal-delay-ns + - arm64: dts: mt8183: burnet: add i2c2's i2c-scl-internal-delay-ns + - arm64: dts: mt8183: cozmo: add i2c2's i2c-scl-internal-delay-ns + - arm64: dts: mt8183: Damu: add i2c2's i2c-scl-internal-delay-ns + - pwm: imx27: Workaround of the pwm output bug when decrease the duty cycle + - ARM: dts: cubieboard4: Fix DCDC5 regulator constraints + - arm64: dts: ti: k3-j7200: Fix register map for main domain pmx + - arm64: dts: ti: k3-j7200: Fix clock ids for MCSPI instances + - arm64: dts: ti: k3-j721e: Fix clock IDs for MCSPI instances + - arm64: dts: ti: k3-j721s2: Fix clock IDs for MCSPI instances + - watchdog: Add HAS_IOPORT dependency for SBC8360 and SBC7240 + - arm64: dts: qcom: x1e80100: Update C4/C5 residency/exit numbers + - dt-bindings: cache: qcom,llcc: Fix X1E80100 reg entries + - of/fdt: add dt_phys arg to early_init_dt_scan and early_init_dt_verify + - pmdomain: ti-sci: Add missing of_node_put() for args.np + - spi: tegra210-quad: Avoid shift-out-of-bounds + - spi: zynqmp-gqspi: Undo runtime PM changes at driver exit time​ + - regmap: irq: Set lockdep class for hierarchical IRQ domains + - arm64: dts: renesas: hihope: Drop #sound-dai-cells + - arm64: dts: imx8mn-tqma8mqnl-mba8mx-usbot: fix coexistence of output-low and + output-high in GPIO + - arm64: dts: mediatek: mt6358: fix dtbs_check error + - arm64: dts: mediatek: mt8183-kukui-jacuzzi: Fix DP bridge supply names + - arm64: dts: mediatek: mt8183-kukui-jacuzzi: Add supplies for fixed + regulators + - selftests/resctrl: Print accurate buffer size as part of MBM results + - selftests/resctrl: Fix memory overflow due to unhandled wraparound + - selftests/resctrl: Protect against array overrun during iMC config parsing + - firmware: arm_scpi: Check the DVFS OPP count returned by the firmware + - media: ipu6: Fix DMA and physical address debugging messages for 32-bit + - media: ipu6: not override the dma_ops of device in driver + - media: ipu6: remove architecture DMA ops dependency in Kconfig + - pwm: Assume a disabled PWM to emit a constant inactive output + - media: atomisp: Add check for rgby_data memory allocation failure + - arm64: dts: rockchip: correct analog audio name on Indiedroid Nova + - sched_ext: scx_bpf_dispatch_from_dsq_set_*() are allowed from unlocked + context + - HID: hyperv: streamline driver probe to avoid devres issues + - platform/x86: asus-wmi: Fix inconsistent use of thermal policies + - platform/x86/intel/pmt: allow user offset for PMT callbacks + - platform/x86: panasonic-laptop: Return errno correctly in show callback + - drm/imagination: Convert to use time_before macro + - drm/imagination: Use pvr_vm_context_get() + - drm/mm: Mark drm_mm_interval_tree*() functions with __maybe_unused + - drm/vc4: hvs: Don't write gamma luts on 2711 + - drm/vc4: hdmi: Avoid hang with debug registers when suspended + - drm/vc4: hvs: Fix dlist debug not resetting the next entry pointer + - drm/vc4: hvs: Remove incorrect limit from hvs_dlist debugfs function + - drm/vc4: hvs: Correct logic on stopping an HVS channel + - wifi: ath9k: add range check for conn_rsp_epid in htc_connect_service() + - drm/omap: Fix possible NULL dereference + - drm/omap: Fix locking in omap_gem_new_dmabuf() + - drm/v3d: Appease lockdep while updating GPU stats + - wifi: p54: Use IRQF_NO_AUTOEN flag in request_irq() + - wifi: mwifiex: Use IRQF_NO_AUTOEN flag in request_irq() + - udmabuf: change folios array from kmalloc to kvmalloc + - udmabuf: fix vmap_udmabuf error page set + - drm/imx/dcss: Use IRQF_NO_AUTOEN flag in request_irq() + - drm/imx/ipuv3: Use IRQF_NO_AUTOEN flag in request_irq() + - drm/panel: nt35510: Make new commands optional + - drm/v3d: Address race-condition in MMU flush + - drm/v3d: Flush the MMU before we supply more memory to the binner + - drm/amdgpu: Fix JPEG v4.0.3 register write + - wifi: ath10k: fix invalid VHT parameters in supported_vht_mcs_rate_nss1 + - wifi: ath10k: fix invalid VHT parameters in supported_vht_mcs_rate_nss2 + - wifi: ath12k: Skip Rx TID cleanup for self peer + - dt-bindings: vendor-prefixes: Add NeoFidelity, Inc + - ASoC: fsl_micfil: fix regmap_write_bits usage + - ASoC: dt-bindings: mt6359: Update generic node name and dmic-mode + - drm/amdgpu/gfx9: Add Cleaner Shader Deinitialization in gfx_v9_0 Module + - ASoC: fsl-asoc-card: Add missing handling of {hp,mic}-dt-gpios + - drm/bridge: anx7625: Drop EDID cache on bridge power off + - drm/bridge: it6505: Drop EDID cache on bridge power off + - libbpf: Fix expected_attach_type set handling in program load callback + - libbpf: Fix output .symtab byte-order during linking + - selftests/bpf: Fix uprobe_multi compilation error + - dlm: fix swapped args sb_flags vs sb_status + - wifi: rtl8xxxu: Perform update_beacon_work when beaconing is enabled + - ASoC: amd: acp: fix for inconsistent indenting + - ASoC: amd: acp: fix for cpu dai index logic + - drm/amd/display: fix a memleak issue when driver is removed + - wifi: ath12k: fix use-after-free in ath12k_dp_cc_cleanup() + - wifi: ath12k: fix one more memcpy size error + - libbpf: Add missing per-arch include path + - selftests: bpf: Add missing per-arch include path + - bpf: Fix the xdp_adjust_tail sample prog issue + - selftests/bpf: Fix backtrace printing for selftests crashes + - wifi: ath11k: Fix CE offset address calculation for WCN6750 in SSR + - selftests/bpf: add missing header include for htons + - wifi: cfg80211: check radio iface combination for multi radio per wiphy + - ice: consistently use q_idx in ice_vc_cfg_qs_msg() + - drm/vc4: hdmi: Increase audio MAI fifo dreq threshold + - drm/vc4: Introduce generation number enum + - drm/vc4: Match drm_dev_enter and exit calls in vc4_hvs_lut_load + - drm/vc4: Match drm_dev_enter and exit calls in vc4_hvs_atomic_flush + - drm/vc4: Correct generation check in vc4_hvs_lut_load + - libbpf: fix sym_is_subprog() logic for weak global subprogs + - accel/ivpu: Prevent recovery invocation during probe and resume + - ASoC: rt722-sdca: Remove logically deadcode in rt722-sdca.c + - libbpf: never interpret subprogs in .text as entry programs + - netdevsim: copy addresses for both in and out paths + - drm/bridge: tc358767: Fix link properties discovery + - drm/panic: Select ZLIB_DEFLATE for DRM_PANIC_SCREEN_QR_CODE + - selftests/bpf: Fix msg_verify_data in test_sockmap + - selftests/bpf: Fix txmsg_redir of test_txmsg_pull in test_sockmap + - wifi: mwifiex: add missing locking for cfg80211 calls + - wifi: wilc1000: Set MAC after operation mode + - wifi: mwifiex: Fix memcpy() field-spanning write warning in + mwifiex_config_scan() + - drm: fsl-dcu: enable PIXCLK on LS1021A + - drm: panel: nv3052c: correct spi_device_id for RG35XX panel + - drm/msm/dpu: on SDM845 move DSPP_3 to LM_5 block + - drm/msm/dpu: drop LM_3 / LM_4 on SDM845 + - drm/msm/dpu: drop LM_3 / LM_4 on MSM8998 + - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_common.c + - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_ethtool.c + - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c + - octeontx2-pf: handle otx2_mbox_get_rsp errors in cn10k.c + - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dmac_flt.c + - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dcbnl.c + - selftests/bpf: fix test_spin_lock_fail.c's global vars usage + - libbpf: move global data mmap()'ing into bpf_object__load() + - wifi: rtw89: rename rtw89_vif to rtw89_vif_link ahead for MLO + - wifi: rtw89: rename rtw89_sta to rtw89_sta_link ahead for MLO + - wifi: rtw89: read bss_conf corresponding to the link + - wifi: rtw89: read link_sta corresponding to the link + - wifi: rtw89: refactor VIF related func ahead for MLO + - wifi: rtw89: refactor STA related func ahead for MLO + - wifi: rtw89: tweak driver architecture for impending MLO support + - wifi: rtw89: Fix TX fail with A2DP after scanning + - wifi: rtw89: unlock on error path in rtw89_ops_unassign_vif_chanctx() + - drm/panfrost: Remove unused id_mask from struct panfrost_model + - bpf, arm64: Remove garbage frame for struct_ops trampoline + - drm/msm/adreno: Use IRQF_NO_AUTOEN flag in request_irq() + - drm/msm/gpu: Check the status of registration to PM QoS + - drm/xe/hdcp: Fix gsc structure check in fw check status + - drm/etnaviv: Request pages from DMA32 zone on addressing_limited + - drm/etnaviv: hold GPU lock across perfmon sampling + - drm/amd/display: Increase idle worker HPD detection time + - drm/amd/display: Reduce HPD Detection Interval for IPS + - drm/nouveau/gr/gf100: Fix missing unlock in gf100_gr_chan_new() + - drm: zynqmp_kms: Unplug DRM device before removal + - drm: xlnx: zynqmp_disp: layer may be null while releasing + - wifi: wfx: Fix error handling in wfx_core_init() + - wifi: cw1200: Fix potential NULL dereference + - drm/msm/dpu: cast crtc_clk calculation to u64 in _dpu_core_perf_calc_clk() + - bpf, bpftool: Fix incorrect disasm pc + - bpf: Tighten tail call checks for lingering locks, RCU, preempt_disable + - drm/vkms: Drop unnecessary call to drm_crtc_cleanup() + - drm/amdgpu: Fix the memory allocation issue in + amdgpu_discovery_get_nps_info() + - drm/amdkfd: Use dynamic allocation for CU occupancy array in + 'kfd_get_cu_occupancy()' + - bpf: Mark raw_tp arguments with PTR_MAYBE_NULL + - drm: use ATOMIC64_INIT() for atomic64_t + - netfilter: nf_tables: avoid false-positive lockdep splat on rule deletion + - netfilter: nf_tables: must hold rcu read lock while iterating expression + type list + - netfilter: nf_tables: must hold rcu read lock while iterating object type + list + - netlink: typographical error in nlmsg_type constants definition + - wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg() + - drm/panfrost: Add missing OPP table refcnt decremental + - drm/panthor: introduce job cycle and timestamp accounting + - drm/panthor: record current and maximum device clock frequencies + - drm/panthor: Fix OPP refcnt leaks in devfreq initialisation + - isofs: avoid memory leak in iocharset + - selftests/bpf: Add txmsg_pass to pull/push/pop in test_sockmap + - selftests/bpf: Fix SENDPAGE data logic in test_sockmap + - selftests/bpf: Fix total_bytes in msg_loop_rx in test_sockmap + - selftests/bpf: Add push/pop checking for msg_verify_data in test_sockmap + - bpf, sockmap: Several fixes to bpf_msg_push_data + - bpf, sockmap: Several fixes to bpf_msg_pop_data + - bpf, sockmap: Fix sk_msg_reset_curr + - ipv6: release nexthop on device removal + - selftests: net: really check for bg process completion + - wifi: cfg80211: Remove the Medium Synchronization Delay validity check + - wifi: iwlwifi: allow fast resume on ax200 + - wifi: iwlwifi: mvm: tell iwlmei when we finished suspending + - drm/amdgpu: fix ACA bank count boundary check error + - drm/amdgpu: Fix map/unmap queue logic + - drm/amdkfd: Fix wrong usage of INIT_WORK() + - bpf: Allow return values 0 and 1 for kprobe session + - bpf: Force uprobe bpf program to always return 0 + - selftests/bpf: skip the timer_lockup test for single-CPU nodes + - ipv6: Fix soft lockups in fib6_select_path under high next hop churn + - net: rfkill: gpio: Add check for clk_enable() + - Revert "wifi: iwlegacy: do not skip frames with bad FCS" + - bpf: Use function pointers count as struct_ops links count + - bpf: Add kernel symbol for struct_ops trampoline + - ALSA: usx2y: Use snd_card_free_when_closed() at disconnection + - ALSA: us122l: Use snd_card_free_when_closed() at disconnection + - ALSA: caiaq: Use snd_card_free_when_closed() at disconnection + - ALSA: 6fire: Release resources at card release + - i2c: dev: Fix memory leak when underlying adapter does not support I2C + - selftests: netfilter: Fix missing return values in conntrack_dump_flush + - Bluetooth: btintel_pcie: Add handshake between driver and firmware + - Bluetooth: btintel: Do no pass vendor events to stack + - Bluetooth: btmtk: adjust the position to init iso data anchor + - Bluetooth: btbcm: fix missing of_node_put() in btbcm_get_board_name() + - Bluetooth: ISO: Use kref to track lifetime of iso_conn + - Bluetooth: ISO: Do not emit LE PA Create Sync if previous is pending + - Bluetooth: ISO: Do not emit LE BIG Create Sync if previous is pending + - Bluetooth: ISO: Send BIG Create Sync via hci_sync + - Bluetooth: fix use-after-free in device_for_each_child() + - xsk: Free skb when TX metadata options are invalid + - erofs: fix file-backed mounts over FUSE + - erofs: fix blksize < PAGE_SIZE for file-backed mounts + - erofs: handle NONHEAD !delta[1] lclusters gracefully + - dlm: fix dlm_recover_members refcount on error + - eth: fbnic: don't disable the PCI device twice + - net: txgbe: remove GPIO interrupt controller + - net: txgbe: fix null pointer to pcs + - netpoll: Use rcu_access_pointer() in netpoll_poll_lock + - wireguard: selftests: load nf_conntrack if not present + - bpf: fix recursive lock when verdict program return SK_PASS + - unicode: Fix utf8_load() error path + - cppc_cpufreq: Use desired perf if feedback ctrs are 0 or unchanged + - RDMA/core: Provide rdma_user_mmap_disassociate() to disassociate mmap pages + - RDMA/hns: Disassociate mmap pages for all uctx when HW is being reset + - pinctrl: renesas: rzg2l: Fix missing return in rzg2l_pinctrl_register() + - clk: mediatek: drop two dead config options + - trace/trace_event_perf: remove duplicate samples on the first tracepoint + event + - pinctrl: zynqmp: drop excess struct member description + - pinctrl: renesas: Select PINCTRL_RZG2L for RZ/V2H(P) SoC + - clk: qcom: videocc-sm8550: depend on either gcc-sm8550 or gcc-sm8650 + - iommu/s390: Implement blocking domain + - scsi: hisi_sas: Enable all PHYs that are not disabled by user during + controller reset + - powerpc/vdso: Flag VDSO64 entry points as functions + - mfd: tps65010: Use IRQF_NO_AUTOEN flag in request_irq() to fix race + - mfd: da9052-spi: Change read-mask to write-mask + - mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device + - mfd: intel_soc_pmic_bxtwc: Use IRQ domain for TMU device + - mfd: intel_soc_pmic_bxtwc: Use IRQ domain for PMIC devices + - mfd: intel_soc_pmic_bxtwc: Fix IRQ domain names duplication + - cpufreq: loongson2: Unregister platform_driver on failure + - powerpc/fadump: Refactor and prepare fadump_cma_init for late init + - powerpc/fadump: Move fadump_cma_init to setup_arch() after initmem_init() + - mtd: hyperbus: rpc-if: Add missing MODULE_DEVICE_TABLE + - mtd: rawnand: atmel: Fix possible memory leak + - clk: Allow kunit tests to run without OF_OVERLAY enabled + - powerpc/mm/fault: Fix kfence page fault reporting + - iommu/tegra241-cmdqv: Staticize cmdqv_debugfs_dir + - clk: sophgo: avoid integer overflow in sg2042_pll_recalc_rate() + - mtd: spi-nor: spansion: Use nor->addr_nbytes in octal DTR mode in + RD_ANY_REG_OP + - powerpc/pseries: Fix dtl_access_lock to be a rw_semaphore + - cpufreq: CPPC: Fix possible null-ptr-deref for cpufreq_cpu_get_raw() + - cpufreq: CPPC: Fix possible null-ptr-deref for cppc_get_cpu_cost() + - iommu/amd/pgtbl_v2: Take protection domain lock before invalidating TLB + - RDMA/hns: Fix an AEQE overflow error caused by untimely update of eq_db_ci + - RDMA/hns: Fix flush cqe error when racing with destroy qp + - RDMA/hns: Modify debugfs name + - RDMA/hns: Use dev_* printings in hem code instead of ibdev_* + - RDMA/hns: Fix cpu stuck caused by printings during reset + - RDMA/rxe: Fix the qp flush warnings in req + - RDMA/bnxt_re: Check cqe flags to know imm_data vs inv_irkey + - clk: sunxi-ng: d1: Fix PLL_AUDIO0 preset + - clk: renesas: rzg2l: Fix FOUTPOSTDIV clk + - RDMA/rxe: Set queue pair cur_qp_state when being queried + - RDMA/mlx5: Call dev_put() after the blocking notifier + - RDMA/core: Implement RoCE GID port rescan and export delete function + - RDMA/mlx5: Ensure active slave attachment to the bond IB device + - RISC-V: KVM: Fix APLIC in_clrip and clripnum write emulation + - riscv: kvm: Fix out-of-bounds array access + - clk: imx: lpcg-scu: SW workaround for errata (e10858) + - clk: imx: fracn-gppll: correct PLL initialization flow + - clk: imx: fracn-gppll: fix pll power up + - clk: imx: clk-scu: fix clk enable state save and restore + - clk: imx: imx8-acm: Fix return value check in + clk_imx_acm_attach_pm_domains() + - iommu/vt-d: Fix checks and print in dmar_fault_dump_ptes() + - iommu/vt-d: Fix checks and print in pgtable_walk() + - checkpatch: always parse orig_commit in fixes tag + - mfd: rt5033: Fix missing regmap_del_irq_chip() + - leds: max5970: Fix unreleased fwnode_handle in probe function + - leds: ktd2692: Set missing timing properties + - fs/proc/kcore.c: fix coccinelle reported ERROR instances + - scsi: target: Fix incorrect function name in pscsi_create_type_disk() + - scsi: bfa: Fix use-after-free in bfad_im_module_exit() + - scsi: fusion: Remove unused variable 'rc' + - scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb() + - scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() + - scsi: sg: Enable runtime power management + - x86/tdx: Introduce wrappers to read and write TD metadata + - x86/tdx: Rename tdx_parse_tdinfo() to tdx_setup() + - x86/tdx: Dynamically disable SEPT violations from causing #VEs + - powerpc/fadump: allocate memory for additional parameters early + - fadump: reserve param area if below boot_mem_top + - RDMA/hns: Fix out-of-order issue of requester when setting FENCE + - RDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg() + - cpufreq: loongson3: Check for error code from devm_mutex_init() call + - cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_cost() + - cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_power() + - kasan: move checks to do_strncpy_from_user + - kunit: skb: use "gfp" variable instead of hardcoding GFP_KERNEL + - ocfs2: fix uninitialized value in ocfs2_file_read_iter() + - zram: ZRAM_DEF_COMP should depend on ZRAM + - iommu/tegra241-cmdqv: Fix alignment failure at max_n_shift + - dax: delete a stale directory pmem + - KVM: PPC: Book3S HV: Stop using vc->dpdes for nested KVM guests + - KVM: PPC: Book3S HV: Avoid returning to nested hypervisor on pending + doorbells + - powerpc/sstep: make emulate_vsx_load and emulate_vsx_store static + - RDMA/hns: Fix different dgids mapping to the same dip_idx + - KVM: PPC: Book3S HV: Fix kmv -> kvm typo + - powerpc/kexec: Fix return of uninitialized variable + - fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem() + - RDMA/mlx5: Move events notifier registration to be after device registration + - clk: clk-apple-nco: Add NULL check in applnco_probe + - clk: ralink: mtmips: fix clock plan for Ralink SoC RT3883 + - clk: ralink: mtmips: fix clocks probe order in oldest ralink SoCs + - clk: en7523: remove REG_PCIE*_{MEM,MEM_MASK} configuration + - clk: en7523: move clock_register in hw_init callback + - clk: en7523: introduce chip_scu regmap + - clk: en7523: fix estimation of fixed rate for EN7581 + - dt-bindings: clock: axi-clkgen: include AXI clk + - clk: clk-axi-clkgen: make sure to enable the AXI bus clock + - zram: permit only one post-processing operation at a time + - zram: fix NULL pointer in comp_algorithm_show() + - RDMA/bnxt_re: Correct the sequence of device suspend + - arm64: dts: qcom: sc8180x: Add a SoC-specific compatible to cpufreq-hw + - pinctrl: k210: Undef K210_PC_DEFAULT + - rtla/timerlat: Do not set params->user_workload with -U + - smb: cached directories can be more than root file handle + - mailbox: mtk-cmdq: fix wrong use of sizeof in cmdq_get_clocks() + - mailbox: arm_mhuv2: clean up loop in get_irq_chan_comb() + - x86: fix off-by-one in access_ok() + - perf cs-etm: Don't flush when packet_queue fills up + - gfs2: Rename GLF_VERIFY_EVICT to GLF_VERIFY_DELETE + - gfs2: Allow immediate GLF_VERIFY_DELETE work + - gfs2: Fix unlinked inode cleanup + - perf mem: Fix printing PERF_MEM_LVLNUM_{L2_MHB|MSC} + - dt-bindings: PCI: mediatek-gen3: Allow exact number of clocks only + - PCI: Fix reset_method_store() memory leak + - perf jevents: Don't stop at the first matched pmu when searching a events + table + - perf stat: Close cork_fd when create_perf_stat_counter() failed + - perf stat: Fix affinity memory leaks on error path + - perf trace: Keep exited threads for summary + - perf test attr: Add back missing topdown events + - rust: rbtree: fix `SAFETY` comments that should be `# Safety` sections + - f2fs: compress: fix inconsistent update of i_blocks in + release_compress_blocks and reserve_compress_blocks + - f2fs: fix null-ptr-deref in f2fs_submit_page_bio() + - mailbox, remoteproc: k3-m4+: fix compile testing + - f2fs: fix to account dirty data in __get_secs_required() + - perf dso: Fix symtab_type for kmod compression + - perf disasm: Fix capstone memory leak + - perf probe: Fix libdw memory leak + - perf probe: Correct demangled symbols in C++ program + - rust: kernel: fix THIS_MODULE header path in ThisModule doc comment + - rust: macros: fix documentation of the paste! macro + - PCI: cpqphp: Fix PCIBIOS_* return value confusion + - rust: block: fix formatting of `kernel::block::mq::request` module + - perf disasm: Use disasm_line__free() to properly free disasm_line + - perf disasm: Fix not cleaning up disasm_line in symbol__disassemble_raw() + - virtiofs: use pages instead of pointer for kernel direct IO + - perf ftrace latency: Fix unit on histogram first entry when using --use-nsec + - i3c: master: Remove i3c_dev_disable_ibi_locked(olddev) on device hotjoin + - f2fs: fix the wrong f2fs_bug_on condition in f2fs_do_replace_block + - f2fs: check curseg->inited before write_sum_page in change_curseg + - f2fs: Fix not used variable 'index' + - f2fs: fix to avoid potential deadlock in f2fs_record_stop_reason() + - f2fs: fix to avoid use GC_AT when setting gc_mode as GC_URGENT_LOW or + GC_URGENT_MID + - PCI: qcom: Enable MSI interrupts together with Link up if 'Global IRQ' is + supported + - PCI: qcom-ep: Move controller cleanups to qcom_pcie_perst_deassert() + - PCI: tegra194: Move controller cleanups to pex_ep_event_pex_rst_deassert() + - PCI: j721e: Deassert PERST# after a delay of PCIE_T_PVPERL_MS milliseconds + - perf build: Add missing cflags when building with custom libtraceevent + - f2fs: fix race in concurrent f2fs_stop_gc_thread + - f2fs: fix to map blocks correctly for direct write + - f2fs: fix to avoid forcing direct write to use buffered IO on inline_data + inode + - perf trace: avoid garbage when not printing a trace event's arguments + - m68k: mcfgpio: Fix incorrect register offset for CONFIG_M5441x + - m68k: coldfire/device.c: only build FEC when HW macros are defined + - svcrdma: Address an integer overflow + - nfsd: drop inode parameter from nfsd4_change_attribute() + - perf list: Fix topic and pmu_name argument order + - perf trace: Fix tracing itself, creating feedback loops + - perf trace: Do not lose last events in a race + - perf trace: Avoid garbage when not printing a syscall's arguments + - remoteproc: qcom: pas: Remove subdevs on the error path of adsp_probe() + - remoteproc: qcom: adsp: Remove subdevs on the error path of adsp_probe() + - remoteproc: qcom: pas: add minidump_id to SM8350 resources + - rpmsg: glink: use only lower 16-bits of param2 for CMD_OPEN name length + - remoteproc: qcom_q6v5_mss: Re-order writes to the IMEM region + - PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio' + - NFSD: Prevent NULL dereference in nfsd4_process_cb_update() + - NFSD: Cap the number of bytes copied by nfs4_reset_recoverydir() + - nfsd: release svc_expkey/svc_export with rcu_work + - svcrdma: fix miss destroy percpu_counter in svc_rdma_proc_init() + - NFSD: Fix nfsd4_shutdown_copy() + - nfs_common: must not hold RCU while calling nfsd_file_put_local + - f2fs: fix to do cast in F2FS_{BLK_TO_BYTES, BTYES_TO_BLK} to avoid overflow + - perf bpf-filter: Return -ENOMEM directly when pfi allocation fails + - hwmon: (tps23861) Fix reporting of negative temperatures + - hwmon: (aquacomputer_d5next) Fix length of speed_input array + - phy: airoha: Fix REG_CSR_2L_PLL_CMN_RESERVE0 config in + airoha_pcie_phy_init_clk_out() + - phy: airoha: Fix REG_PCIE_PMA_TX_RESET config in + airoha_pcie_phy_init_csr_2l() + - phy: airoha: Fix REG_CSR_2L_JCPLL_SDM_HREN config in + airoha_pcie_phy_init_ssc_jcpll() + - phy: airoha: Fix REG_CSR_2L_RX{0,1}_REV0 definitions + - vdpa/mlx5: Fix suboptimal range on iotlb iteration + - vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() + - vfio/mlx5: Fix unwind flows in mlx5vf_pci_save/resume_device_data() + - selftests/mount_setattr: Fix failures on 64K PAGE_SIZE kernels + - gpio: zevio: Add missed label initialisation + - vfio/pci: Properly hide first-in-list PCIe extended capability + - fs_parser: update mount_api doc to match function signature + - LoongArch: Fix build failure with GCC 15 (-std=gnu23) + - LoongArch: BPF: Sign-extend return values + - power: supply: core: Remove might_sleep() from power_supply_put() + - power: supply: bq27xxx: Fix registers of bq27426 + - power: supply: rt9471: Fix wrong WDT function regfield declaration + - power: supply: rt9471: Use IC status regfield to report real charger status + - fs/ntfs3: Equivalent transition from page to folio + - power: reset: ep93xx: add AUXILIARY_BUS dependency + - net: usb: lan78xx: Fix double free issue with interrupt buffer allocation + - net: usb: lan78xx: Fix memory leak on device unplug by freeing PHY device + - tg3: Set coherent DMA mask bits to 31 for BCM57766 chipsets + - net: usb: lan78xx: Fix refcounting and autosuspend on invalid WoL + configuration + - net: microchip: vcap: Add typegroup table terminators in kunit tests + - netlink: fix false positive warning in extack during dumps + - exfat: fix file being changed by unaligned direct write + - net/l2tp: fix warning in l2tp_exit_net found by syzbot + - s390/iucv: MSG_PEEK causes memory leak in iucv_sock_destruct() + - rtase: Refactor the rtase_check_mac_version_valid() function + - rtase: Correct the speed for RTL907XD-V1 + - rtase: Corrects error handling of the rtase_check_mac_version_valid() + - net/ipv6: delete temporary address if mngtmpaddr is removed or unmanaged + - net: mdio-ipq4019: add missing error check + - marvell: pxa168_eth: fix call balance of pep->clk handling routines + - net: stmmac: dwmac-socfpga: Set RX watchdog interrupt as broken + - octeontx2-af: RPM: Fix mismatch in lmac type + - octeontx2-af: RPM: Fix low network performance + - octeontx2-af: RPM: fix stale RSFEC counters + - octeontx2-af: RPM: fix stale FCFEC counters + - octeontx2-af: Quiesce traffic before NIX block reset + - spi: atmel-quadspi: Fix register name in verbose logging function + - net: hsr: fix hsr_init_sk() vs network/transport headers. + - bnxt_en: Reserve rings after PCIe AER recovery if NIC interface is down + - bnxt_en: Set backplane link modes correctly for ethtool + - bnxt_en: Fix queue start to update vnic RSS table + - bnxt_en: Fix receive ring space parameters when XDP is active + - bnxt_en: Refactor bnxt_ptp_init() + - bnxt_en: Unregister PTP during PCI shutdown and suspend + - Bluetooth: MGMT: Fix slab-use-after-free Read in set_powered_sync + - Bluetooth: MGMT: Fix possible deadlocks + - llc: Improve setsockopt() handling of malformed user input + - rxrpc: Improve setsockopt() handling of malformed user input + - tcp: Fix use-after-free of nreq in reqsk_timer_handler(). + - ip6mr: fix tables suspicious RCU usage + - ipmr: fix tables suspicious RCU usage + - iio: light: al3010: Fix an error handling path in al3010_probe() + - usb: using mutex lock and supporting O_NONBLOCK flag in iowarrior_read() + - usb: yurex: make waiting on yurex_write interruptible + - USB: chaoskey: fail open after removal + - USB: chaoskey: Fix possible deadlock chaoskey_list_lock + - misc: apds990x: Fix missing pm_runtime_disable() + - devres: Fix page faults when tracing devres from unloaded modules + - usb: gadget: uvc: wake pump everytime we update the free list + - interconnect: qcom: icc-rpmh: probe defer incase of missing QoS clock + dependency + - iio: backend: fix wrong pointer passed to IS_ERR() + - iio: adc: ad4000: fix reading unsigned data + - iio: adc: ad4000: Check for error code from devm_mutex_init() call + - iio: adc: pac1921: Check for error code from devm_mutex_init() call + - iio: accel: adxl380: fix raw sample read + - phy: realtek: usb: fix NULL deref in rtk_usb2phy_probe + - phy: realtek: usb: fix NULL deref in rtk_usb3phy_probe + - counter: stm32-timer-cnt: Add check for clk_enable() + - counter: ti-ecap-capture: Add check for clk_enable() + - bus: mhi: host: Switch trace_mhi_gen_tre fields to native endian + - usb: typec: fix potential array underflow in ucsi_ccg_sync_control() + - firmware_loader: Fix possible resource leak in fw_log_firmware_info() + - ALSA: hda/realtek: Update ALC256 depop procedure + - drm/radeon: Fix spurious unplug event on radeon HDMI + - drm/amd/display: Fix null check for pipe_ctx->plane_state in + dcn20_program_pipe + - drm/amd/display: Fix null check for pipe_ctx->plane_state in hwss_setup_dpp + - ASoC: imx-audmix: Add NULL check in imx_audmix_probe + - drm/xe/ufence: Wake up waiters after setting ufence->signalled + - apparmor: fix 'Do simple duplicate message elimination' + - ALSA: core: Fix possible NULL dereference caused by kunit_kzalloc() + - ASoC: amd: yc: Fix for enabling DMIC on acp6x via _DSD entry + - ASoC: mediatek: Check num_codecs is not zero to avoid panic during probe + - s390/pci: Fix potential double remove of hotplug slot + - f2fs: fix fiemap failure issue when page size is 16KB + - net_sched: sch_fq: don't follow the fast path if Tx is behind now + - xen: Fix the issue of resource not being properly released in + xenbus_dev_probe() + - ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox + devices + - ALSA: usb-audio: Fix out of bounds reads when finding clock sources + - usb: ehci-spear: fix call balance of sehci clk handling routines + - usb: typec: ucsi: glink: fix off-by-one in connector_status + - xfs: fix simplify extent lookup in xfs_can_free_eofblocks + - ext4: supress data-race warnings in ext4_free_inodes_{count,set}() + - ext4: fix FS_IOC_GETFSMAP handling + - MAINTAINERS: update location of media main tree + - docs: media: update location of the media patches + - jfs: xattr: check invalid xattr size more strictly + - ASoC: amd: yc: Add a quirk for microfone on Lenovo ThinkPad P14s Gen 5 + 21MES00B00 + - ASoC: codecs: Fix atomicity violation in snd_soc_component_get_drvdata() + - ASoC: da7213: Populate max_register to regmap_config + - perf/x86/intel/pt: Fix buffer full but size is 0 case + - crypto: x86/aegis128 - access 32-bit arguments as 32-bit + - KVM: x86: switch hugepage recovery thread to vhost_task + - KVM: x86/mmu: Skip the "try unsync" path iff the old SPTE was a leaf SPTE + - KVM: x86: add back X86_LOCAL_APIC dependency + - KVM: x86: Break CONFIG_KVM_X86's direct dependency on KVM_INTEL || KVM_AMD + - powerpc/pseries: Fix KVM guest detection for disabling hardlockup detector + - KVM: arm64: vgic-v3: Sanitise guest writes to GICR_INVLPIR + - KVM: arm64: Ignore PMCNTENSET_EL0 while checking for overflow status + - Revert "KVM: VMX: Move LOAD_IA32_PERF_GLOBAL_CTRL errata handling out of + setup_vmcs_config()" + - KVM: arm64: Don't retire aborted MMIO instruction + - KVM: arm64: vgic-its: Clear ITE when DISCARD frees an ITE + - KVM: arm64: Get rid of userspace_irqchip_in_use + - KVM: arm64: vgic-its: Add a data length check in vgic_its_save_* + - KVM: arm64: vgic-its: Clear DTE when MAPD unmaps a device + - Compiler Attributes: disable __counted_by for clang < 19.1.3 + - PCI: Fix use-after-free of slot->bus on hot remove + - LoongArch: Explicitly specify code model in Makefile + - clk: clk-loongson2: Fix memory corruption bug in struct + loongson2_clk_provider + - clk: clk-loongson2: Fix potential buffer overflow in flexible-array member + access + - fsnotify: fix sending inotify event with unexpected filename + - fsnotify: Fix ordering of iput() and watched_objects decrement + - comedi: Flush partial mappings in error case + - apparmor: test: Fix memory leak for aa_unpack_strdup() + - iio: dac: adi-axi-dac: fix wrong register bitfield + - tty: ldsic: fix tty_ldisc_autoload sysctl's proc_handler + - locking/lockdep: Avoid creating new name string literals in + lockdep_set_subclass() + - tools/nolibc: s390: include std.h + - fcntl: make F_DUPFD_QUERY associative + - pinctrl: qcom: spmi: fix debugfs drive strength + - dt-bindings: pinctrl: samsung: Fix interrupt constraint for variants with + fallbacks + - dt-bindings: iio: dac: ad3552r: fix maximum spi speed + - exfat: fix uninit-value in __exfat_get_dentry_set + - exfat: fix out-of-bounds access of directory entries + - xhci: Fix control transfer error on Etron xHCI host + - xhci: Combine two if statements for Etron xHCI host + - xhci: Don't perform Soft Retry for Etron xHCI host + - xhci: Don't issue Reset Device command to Etron xHCI host + - Bluetooth: Fix type of len in rfcomm_sock_getsockopt{,_old}() + - usb: xhci: Limit Stop Endpoint retries + - usb: xhci: Fix TD invalidation under pending Set TR Dequeue + - usb: xhci: Avoid queuing redundant Stop Endpoint commands + - ARM: dts: omap36xx: declare 1GHz OPP as turbo again + - wifi: ath12k: fix warning when unbinding + - wifi: rtlwifi: Drastically reduce the attempts to read efuse in case of + failures + - wifi: nl80211: fix bounds checker error in nl80211_parse_sched_scan + - wifi: ath12k: fix crash when unbinding + - wifi: brcmfmac: release 'root' node in all execution paths + - Revert "fs: don't block i_writecount during exec" + - Revert "f2fs: remove unreachable lazytime mount option parsing" + - Revert "usb: gadget: composite: fix OS descriptors w_value logic" + - serial: sh-sci: Clean sci_ports[0] after at earlycon exit + - Revert "serial: sh-sci: Clean sci_ports[0] after at earlycon exit" + - io_uring: fix corner case forgetting to vunmap + - io_uring: check for overflows in io_pin_pages + - blk-settings: round down io_opt to physical_block_size + - gpio: exar: set value when external pull-up or pull-down is present + - netfilter: ipset: add missing range check in bitmap_ip_uadt + - spi: Fix acpi deferred irq probe + - mtd: spi-nor: core: replace dummy buswidth from addr to data + - cpufreq: mediatek-hw: Fix wrong return value in mtk_cpufreq_get_cpu_power() + - cifs: support mounting with alternate password to allow password rotation + - parisc/ftrace: Fix function graph tracing disablement + - RISC-V: Scalar unaligned access emulated on hotplug CPUs + - RISC-V: Check scalar unaligned access on all CPUs + - ksmbd: fix use-after-free in SMB request handling + - smb: client: fix NULL ptr deref in crypto_aead_setkey() + - platform/chrome: cros_ec_typec: fix missing fwnode reference decrement + - irqchip/irq-mvebu-sei: Move misplaced select() callback to SEI CP domain + - x86/CPU/AMD: Terminate the erratum_1386_microcode array + - ubi: wl: Put source PEB into correct list if trying locking LEB failed + - um: ubd: Do not use drvdata in release + - um: net: Do not use drvdata in release + - dt-bindings: serial: rs485: Fix rs485-rts-delay property + - serial: 8250_fintek: Add support for F81216E + - serial: 8250: omap: Move pm_runtime_get_sync + - serial: amba-pl011: Fix RX stall when DMA is used + - serial: amba-pl011: fix build regression + - Revert "block, bfq: merge bfq_release_process_ref() into + bfq_put_cooperator()" + - mtd: ubi: fix unreleased fwnode_handle in find_volume_fwnode() + - block: Prevent potential deadlock in blk_revalidate_disk_zones() + - um: vector: Do not use drvdata in release + - sh: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK + - iio: gts: Fix uninitialized symbol 'ret' + - ublk: fix ublk_ch_mmap() for 64K page size + - arm64: tls: Fix context-switching of tpidrro_el0 when kpti is enabled + - block: fix missing dispatching request when queue is started or unquiesced + - block: fix ordering between checking QUEUE_FLAG_QUIESCED request adding + - block: fix ordering between checking BLK_MQ_S_STOPPED request adding + - blk-mq: Make blk_mq_quiesce_tagset() hold the tag list mutex less long + - gve: Flow steering trigger reset only for timeout error + - HID: wacom: Interpret tilt data from Intuos Pro BT as signed values + - i40e: Fix handling changed priv flags + - media: wl128x: Fix atomicity violation in fmc_send_cmd() + - media: intel/ipu6: do not handle interrupts when device is disabled + - arm64: dts: mediatek: mt8186-corsola-voltorb: Merge speaker codec nodes + - netdev-genl: Hold rcu_read_lock in napi_get + - soc: fsl: cpm1: qmc: Set the ret error code on platform_get_irq() failure + - soc: fsl: rcpm: fix missing of_node_put() in copy_ippdexpcr1_setting() + - media: v4l2-core: v4l2-dv-timings: check cvt/gtf result + - x86/mm: Carve out INVLPG inline asm for use by others + - x86/microcode/AMD: Flush patch buffer mapping after application + - ALSA: rawmidi: Fix kvfree() call in spinlock + - ALSA: ump: Fix evaluation of MIDI 1.0 FB info + - ALSA: pcm: Add sanity NULL check for the default mmap fault handler + - ALSA: hda/realtek: Update ALC225 depop procedure + - ALSA: hda/realtek: Enable speaker pins for Medion E15443 platform + - ALSA: hda/realtek: Set PCBeep to default value for ALC274 + - ALSA: hda/realtek: Fix Internal Speaker and Mic boost of Infinix Y4 Max + - ALSA: hda/realtek: fix mute/micmute LEDs don't work for EliteBook X G1i + - ALSA: hda/realtek: Apply quirk for Medion E15433 + - fs/smb/client: implement chmod() for SMB3 POSIX Extensions + - smb: client: fix use-after-free of signing key + - smb3: request handle caching when caching directories + - smb: client: handle max length for SMB symlinks + - smb: Don't leak cfid when reconnect races with open_cached_dir + - smb: prevent use-after-free due to open_cached_dir error paths + - smb: During unmount, ensure all cached dir instances drop their dentry + - usb: misc: ljca: set small runtime autosuspend delay + - usb: misc: ljca: move usb_autopm_put_interface() after wait for response + - usb: dwc3: ep0: Don't clear ep0 DWC3_EP_TRANSFER_STARTED + - usb: musb: Fix hardware lockup on first Rx endpoint request + - usb: dwc3: gadget: Add missing check for single port RAM in TxFIFO resizing + logic + - usb: dwc3: gadget: Fix checking for number of TRBs left + - usb: dwc3: gadget: Fix looping of queued SG entries + - staging: vchiq_arm: Fix missing refcount decrement in error path for fw_node + - counter: stm32-timer-cnt: fix device_node handling in probe_encoder() + - ublk: fix error code for unsupported command + - lib: string_helpers: silence snprintf() output truncation warning + - f2fs: fix to do sanity check on node blkaddr in truncate_node() + - ipc: fix memleak if msg_init_ns failed in create_ipc_ns + - Input: cs40l50 - fix wrong usage of INIT_WORK() + - NFSD: Prevent a potential integer overflow + - SUNRPC: make sure cache entry active before cache_show + - um: Fix potential integer overflow during physmem setup + - um: Fix the return value of elf_core_copy_task_fpregs + - kfifo: don't include dma-mapping.h in kfifo.h + - um: ubd: Initialize ubd's disk pointer in ubd_add + - um: Always dump trace for specified task in show_stack + - NFSv4.0: Fix a use-after-free problem in the asynchronous open() + - nfs/localio: must clear res.replen in nfs_local_read_done + - rtc: st-lpc: Use IRQF_NO_AUTOEN flag in request_irq() + - rtc: abx80x: Fix WDT bit position of the status register + - rtc: check if __rtc_read_time was successful in rtc_timer_do_work() + - ubi: fastmap: wl: Schedule fm_work if wear-leveling pool is empty + - ubifs: Correct the total block count by deducting journal reservation + - ubi: fastmap: Fix duplicate slab cache names while attaching + - ubifs: authentication: Fix use-after-free in ubifs_tnc_end_commit + - jffs2: fix use of uninitialized variable + - hostfs: Fix the NULL vs IS_ERR() bug for __filemap_get_folio() + - net/9p/usbg: fix handling of the failed kzalloc() memory allocation + - rtc: rzn1: fix BCD to rtc_time conversion errors + - Revert "nfs: don't reuse partially completed requests in + nfs_lock_and_join_requests" + - nvme/multipath: Fix RCU list traversal to use SRCU primitive + - blk-mq: add non_owner variant of start_freeze/unfreeze queue APIs + - block: model freeze & enter queue as lock for supporting lockdep + - block: fix uaf for flush rq while iterating tags + - block: return unsigned int from bdev_io_min + - nvme-fabrics: fix kernel crash while shutting down controller + - 9p/xen: fix init sequence + - 9p/xen: fix release of IRQ + - perf/arm-smmuv3: Fix lockdep assert in ->event_init() + - perf/arm-cmn: Ensure port and device id bits are set properly + - smb: client: disable directory caching when dir_cache_timeout is zero + - x86/Documentation: Update algo in init_size description of boot protocol + - cifs: Fix parsing native symlinks relative to the export + - cifs: Fix parsing reparse point with native symlink in SMB1 non-UNICODE + session + - rtc: ab-eoz9: don't fail temperature reads on undervoltage notification + - Rename .data.unlikely to .data..unlikely + - Rename .data.once to .data..once to fix resetting WARN*_ONCE + - kbuild: deb-pkg: Don't fail if modules.order is missing + - smb: Initialize cfid->tcon before performing network ops + - block: Don't allow an atomic write be truncated in blkdev_write_iter() + - modpost: remove incorrect code in do_eisa_entry() + - cifs: during remount, make sure passwords are in sync + - cifs: unlock on error in smb3_reconfigure() + - nfs: ignore SB_RDONLY when mounting nfs + - sunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport + - SUNRPC: timeout and cancel TLS handshake with -ETIMEDOUT + - sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket + - nfs/blocklayout: Don't attempt unregister for invalid block device + - nfs/blocklayout: Limit repeat device registration on failure + - block, bfq: fix bfqq uaf in bfq_limit_depth() + - brd: decrease the number of allocated pages which discarded + - sh: intc: Fix use-after-free bug in register_intc_controller() + - tools/power turbostat: Fix trailing '\n' parsing + - tools/power turbostat: Fix child's argument forwarding + - block: always verify unfreeze lock on the owner task + - block: don't verify IO lock for freeze/unfreeze in elevator_init_mq() + - Linux 6.12.2 + + * Plucky update: v6.12.1 upstream stable release (LP: #2091624) + - hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer + - media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in + uvc_parse_format + - mm/mmap: fix __mmap_region() error handling in rare merge failure case + - Linux 6.12.1 + + * Fix compile warnings (LP: #2089676) + - SAUCE: Revert "UBUNTU: SAUCE: (no-up) Allow filtering of cpufreq drivers" + - SAUCE: r8169: Fix compile warning + + * Intel Be201 Bluetooth hardware error 0x0f on Arrow Lake (LP: #2088151) + - Bluetooth: btintel: Add DSBR support for BlazarIW, BlazarU and GaP + + * python perf module missing in realtime kernel (LP: #2089411) + - [Packaging] linux-tools: Link directories rather than individual files + - [Packaging] linux-tools: Fix python perf library packaging + + * Miscellaneous Ubuntu changes + - [Packaging] Fix source file collection + - [Packaging] Build all packages for linux-unstable + - [Packaging] linux-lib-rust: Fix incorrect package name + - [Packaging] linux-tools: Put libperf-jvmti.so into lib/ + - [Packaging] linux-bpf-dev: Restructure packaging + - [Packaging] linux-bpf-dev: Skip packaging for additional kernel flavors + - [Config] updateconfigs following v6.12.2 stable import + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] linux-bpf-dev: Skip packaging for additional + kernel flavors" + - Revert "UBUNTU: [Packaging] linux-bpf-dev: Restructure packaging" + + -- Paolo Pisati Thu, 12 Dec 2024 17:17:27 +0100 + +linux-unstable (6.12.0-4.4) plucky; urgency=medium + + * plucky/linux-unstable: 6.12.0-4.4 -proposed tracker (LP: #2089753) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.11.12) + + * Random flickering with Intel i915 (Comet Lake and Kaby Lake) on Linux 6.8+ + (LP: #2086587) + - SAUCE: iommu/intel: disable DMAR for KBL and CML integrated gfx + + * Miscellaneous Ubuntu changes + - [Packaging] avoid arch-specific certificate creation + + * Miscellaneous upstream changes + - Revert "lsm: remove LSM_COUNT and LSM_CONFIG_COUNT" + - Revert "lsm: replace indirect LSM hook calls with static calls" + - Revert "init/main.c: Initialize early LSMs after arch code, static keys and + calls." + + -- Paolo Pisati Wed, 27 Nov 2024 11:50:01 +0100 + +linux-unstable (6.12.0-3.3) plucky; urgency=medium + + * plucky/linux-unstable: 6.12.0-3.3 -proposed tracker (LP: #2088427) + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.12 rebase + + -- Paolo Pisati Mon, 18 Nov 2024 09:57:30 +0100 + +linux-unstable (6.12.0-2.2) plucky; urgency=medium + + * plucky/linux-unstable: 6.12.0-2.2 -proposed tracker (LP: #2088046) + + * Miscellaneous Ubuntu changes + - debian.master/dkms-versions: temporarily remove dkmses + + -- Paolo Pisati Wed, 13 Nov 2024 10:59:36 +0100 + +linux-unstable (6.12.0-1.1) plucky; urgency=medium + + * plucky/linux-unstable: 6.12.0-1.1 -proposed tracker (LP: #2087956) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.11.12) + + * OVTI08F4:00: number of CSI2 data lanes 2 is not supported (LP: #2084059) + - SAUCE: media: ipu-bridge: Add support for additional link frequencies + + * [Oracular] Allow overriding Rust tools (LP: #2084693) + - [Packaging] Allow rust overrides + + * Support ov05c10 camera sensor in Intel ipu-bridge (LP: #2081866) + - SAUCE: media: Support ov05c10 camera sensor + + * Lack of UART boot output on rb3gen2 even with earlycon (LP: #2083559) + - [Config] move qcom clk and serial options as builtin + + * Missing Bluetooth device IDs for new Mediatek MT7920/MT7925 (LP: #2078878) + - SAUCE: Bluetooth: btusb: Add USB HW IDs for MT7920/MT7925 + + * Support Qualcomm WCN7851 Dual Bluetooth Adapter 0489:E0F3 (LP: #2081796) + - SAUCE: Bluetooth: btusb: Add one more ID 0x0489:0xe0f3 for Qualcomm WCN785x + + * re-enable Ubuntu FAN in the Noble kernel (LP: #2064508) + - SAUCE: fan: add VXLAN implementation + - SAUCE: fan: Fix NULL pointer dereference + - SAUCE: fan: support vxlan strict length validation + + * update for V3 kernel bits and improved multiple fan slice support + (LP: #1470091) // re-enable Ubuntu FAN in the Noble kernel (LP: #2064508) + - SAUCE: fan: tunnel multiple mapping mode (v3) + + * Miscellaneous Ubuntu changes + - [packaging] move to v6.12 and rename to linux-unstable + - [Config] Update annotations after rebase to v6.12-rc4 + - [Packaging] use DEB_ prefix for some variables + - debian.master/dkms-versions: temporarily remove most dkms packages + - [Packaging] Sort build dependencies alphabetically + - [Packaging] Add list of used source files to buildinfo package + - [Packaging] replace $(DROOT) with debian + - [Config] updateconfigs following v6.12-rc7 rebase + - [packaging] garbage collect some invalid/unnecessary flags + + -- Paolo Pisati Tue, 12 Nov 2024 14:56:47 +0100 + +linux-unstable (6.12.0-0.0) plucky; urgency=medium + + * Dummy entry. + + -- Timo Aaltonen Thu, 03 Oct 2024 15:00:32 +0300 + +linux (6.11.0-8.8) oracular; urgency=medium + + * oracular/linux: 6.11.0-8.8 -proposed tracker (LP: #2080825) + + * Packaging resync (LP: #1786013) + - [Packaging] update variants + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.08.12) + + * [SRU] Disable CONFIG_TCG_TPM2_HMAC to avoid performance loss after v6.10 + (LP: #2080322) + - [Config] disable CONFIG_TCG_TPM2_HMAC by default + + * Integrated Sensor Hub (ISH) support for Intel Lunar Lake platform + (LP: #2071698) + - Documentation: hid: intel-ish-hid: Add vendor custom firmware loading + - HID: intel-ish-hid: Use CPU generation string in driver_data + - hid: intel-ish-hid: Add support for vendor customized firmware loading + + * Miscellaneous Ubuntu changes + - [Packaging] Purge obsolete upstart files + - [Packaging] tools/hv: don't build/install hv_fcopy_uio_daemon on arm64 + - [Config] Update toolchain versions + - SAUCE: rust: Fix rustc source path for the new rustc packaging + - [Packaging] Don't force bindgen version + - [Config] Re-enable rust support for amd64 + + -- Timo Aaltonen Mon, 16 Sep 2024 15:04:18 +0300 + +linux (6.11.0-7.7) oracular; urgency=medium + + * oracular/linux: 6.11.0-7.7 -proposed tracker (LP: #2079949) + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [1/99]: LSM: Infrastructure management of the sock + security + - SAUCE: apparmor4.0.0 [2/99]: LSM: Add the lsmblob data structure. + - SAUCE: apparmor4.0.0 [3/99]: LSM: Use lsmblob in security_audit_rule_match + - SAUCE: apparmor4.0.0 [4/99]: LSM: Call only one hook for audit rules + - SAUCE: apparmor4.0.0 [5/99]: LSM: Add lsmblob_to_secctx hook + - SAUCE: apparmor4.0.0 [6/99]: Audit: maintain an lsmblob in audit_context + - SAUCE: apparmor4.0.0 [7/99]: LSM: Use lsmblob in security_ipc_getsecid + - SAUCE: apparmor4.0.0 [8/99]: Audit: Update shutdown LSM data + - SAUCE: apparmor4.0.0 [9/99]: LSM: Use lsmblob in security_current_getsecid + - SAUCE: apparmor4.0.0 [10/99]: LSM: Use lsmblob in security_inode_getsecid + - SAUCE: apparmor4.0.0 [11/99]: Audit: use an lsmblob in audit_names + - SAUCE: apparmor4.0.0 [12/99]: LSM: Create new security_cred_getlsmblob LSM + hook + - SAUCE: apparmor4.0.0 [13/99]: Audit: Change context data from secid to + lsmblob + - SAUCE: apparmor4.0.0 [14/99]: Netlabel: Use lsmblob for audit data + - SAUCE: apparmor4.0.0 [15/99]: LSM: Ensure the correct LSM context releaser + - SAUCE: apparmor4.0.0 [16/99]: LSM: Use lsmcontext in + security_secid_to_secctx + - SAUCE: apparmor4.0.0 [17/99]: LSM: Use lsmcontext in + security_lsmblob_to_secctx + - SAUCE: apparmor4.0.0 [18/99]: LSM: Use lsmcontext in + security_inode_getsecctx + - SAUCE: apparmor4.0.0 [19/99]: LSM: lsmcontext in + security_dentry_init_security + - SAUCE: apparmor4.0.0 [20/99]: LSM: security_lsmblob_to_secctx module + selection + - SAUCE: apparmor4.0.0 [21/99]: Audit: Create audit_stamp structure + - SAUCE: apparmor4.0.0 [22/99]: Audit: Allow multiple records in an + audit_buffer + - SAUCE: apparmor4.0.0 [23/99]: Audit: Add record for multiple task security + contexts + - SAUCE: apparmor4.0.0 [24/99]: audit: multiple subject lsm values for + netlabel + - SAUCE: apparmor4.0.0 [25/99]: Audit: Add record for multiple object contexts + - SAUCE: apparmor4.0.0 [26/99]: LSM: Remove unused lsmcontext_init() + - SAUCE: apparmor4.0.0 [27/99]: LSM: Improve logic in security_getprocattr + - SAUCE: apparmor4.0.0 [28/99]: LSM: secctx provider check on release + - SAUCE: apparmor4.0.0 [29/99]: LSM: Single calls in socket_getpeersec hooks + - SAUCE: apparmor4.0.0 [30/99]: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [31/99]: LSM: Identify which LSM handles the context + string + - SAUCE: apparmor4.0.0 [32/99]: AppArmor: Remove the exclusive flag + - SAUCE: apparmor4.0.0 [33/99]: LSM: Add mount opts blob size tracking + - SAUCE: apparmor4.0.0 [34/99]: LSM: allocate mnt_opts blobs instead of module + specific data + - SAUCE: apparmor4.0.0 [35/99]: LSM: Infrastructure management of the key + security blob + - SAUCE: apparmor4.0.0 [36/99]: LSM: Infrastructure management of the mnt_opts + security blob + - SAUCE: apparmor4.0.0 [37/99]: LSM: Remove lsmblob scaffolding + - SAUCE: apparmor4.0.0 [38/99]: LSM: Allow reservation of netlabel + - SAUCE: apparmor4.0.0 [39/99]: LSM: restrict security_cred_getsecid() to a + single LSM + - SAUCE: apparmor4.0.0 [40/99]: Smack: Remove LSM_FLAG_EXCLUSIVE + - SAUCE: apparmor4.0.0 [41/99]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 + [41/99]: add/use fns to print hash string hex value + - SAUCE: apparmor4.0.0 [42/99]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [43/99]: add unpriviled user ns mediation + - SAUCE: apparmor4.0.0 [44/99]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [45/99]: af_unix mediation + - SAUCE: apparmor4.0.0 [46/99]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [47/99] fixup inode_set_attr + - SAUCE: apparmor4.0.0 [48/99]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [49/99]: Improve debug print infrastructure + - SAUCE: apparmor4.0.0 [50/99]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [51/99]: enable userspace upcall for mediation + - SAUCE: apparmor4.0.0 [52/99]: prompt - lock down prompt interface + - SAUCE: apparmor4.0.0 [53/99]: prompt - allow controlling of caching of a + prompt response + - SAUCE: apparmor4.0.0 [54/99]: prompt - add refcount to audit_node in prep or + reuse and delete + - SAUCE: apparmor4.0.0 [55/99]: prompt - refactor to moving caching to + uresponse + - SAUCE: apparmor4.0.0 [56/99]: prompt - Improve debug statements + - SAUCE: apparmor4.0.0 [57/99]: prompt - fix caching + - SAUCE: apparmor4.0.0 [58/99]: prompt - rework build to use append fn, to + simplify adding strings + - SAUCE: apparmor4.0.0 [59/99]: prompt - refcount notifications + - SAUCE: apparmor4.0.0 [60/99]: prompt - add the ability to reply with a + profile name + - SAUCE: apparmor4.0.0 [61/99]: prompt - fix notification cache when updating + - SAUCE: apparmor4.0.0 [62/99]: prompt - add tailglob on name for cache + support + - SAUCE: apparmor4.0.0 [63/99]: prompt - allow profiles to set prompts as + interruptible + - SAUCE: apparmor4.0.0 [64/93] v6.8 prompt:fixup interruptible + - SAUCE: apparmor4.0.0 [65/99]: prompt - add support for advanced filtering of + notifications + - SAUCE: apparmor4.0.0 [66/99]: userns - add the ability to reference a global + variable for a feature value + - SAUCE: apparmor4.0.0 [67/99]: userns - make it so special unconfined + profiles can mediate user namespaces + - SAUCE: apparmor4.0.0 [68/99]: add io_uring mediation + - SAUCE: apparmor4.0.0 [69/99]: apparmor: fix oops when racing to retrieve + notification + - SAUCE: apparmor4.0.0 [70/99]: apparmor: fix notification header size + - SAUCE: apparmor4.0.0 [71/99]: apparmor: fix request field from a prompt + reply that denies all access + - SAUCE: apparmor4.0.0 [72/99]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + - SAUCE: apparmor4.0.0 [73/99]: apparmor: cleanup attachment perm lookup to + use lookup_perms() + - SAUCE: apparmor4.0.0 [74/99]: apparmor: remove redundant unconfined check. + - SAUCE: apparmor4.0.0 [75/99]: apparmor: switch signal mediation to using + RULE_MEDIATES + - SAUCE: apparmor4.0.0 [76/99]: apparmor: ensure labels with more than one + entry have correct flags + - SAUCE: apparmor4.0.0 [77/99]: apparmor: remove explicit restriction that + unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [78/99]: apparmor: cleanup: refactor file_perm() to + provide semantics of some checks + - SAUCE: apparmor4.0.0 [79/99]: apparmor: carry mediation check on label + - SAUCE: apparmor4.0.0 [80/99]: apparmor: convert easy uses of unconfined() to + label_mediates() + - SAUCE: apparmor4.0.0 [81/99]: apparmor: add additional flags to extended + permission. + - SAUCE: apparmor4.0.0 [82/99]: apparmor: add support for profiles to define + the kill signal + - SAUCE: apparmor4.0.0 [83/99]: apparmor: fix x_table_lookup when stacking is + not the first entry + - SAUCE: apparmor4.0.0 [84/99]: apparmor: allow profile to be transitioned + when a user ns is created + - SAUCE: apparmor4.0.0 [85/99]: apparmor: add ability to mediate caps with + policy state machine + - SAUCE: apparmor4.0.0 [86/99]: fixup notify + - SAUCE: apparmor4.0.0 [87/99]: apparmor: add fine grained ipv4/ipv6 mediation + - SAUCE: apparmor4.0.0 [88/99]: apparmor: disable tailglob responses for now + - SAUCE: apparmor4.0.0 [89/99]: apparmor: Fix notify build warnings + - SAUCE: apparmor4.0.0 [90/99]: fix reserved mem for when we save ipv6 + addresses + - SAUCE: apparmor4.0.0 [91/99]: fix address mapping for recvfrom + - SAUCE: apparmor4.0.0 [92/99]: apparmor: add support for 2^24 states to the + dfa state machine. + - SAUCE: apparmor4.0.0 [93/99]: apparmor: advertise to userspace support of + user upcall for file rules. + - SAUCE: apparmor4.0.0 [94/99]: apparmor: allocate xmatch for nullpdf inside + aa_alloc_null + - SAUCE: apparmor4.0.0 [95/99]: apparmor: properly handle cx/px lookup failure + for complain + - SAUCE: apparmor4.0.0 [96/99]: apparmor: fix prompt failing during large down + loads + - SAUCE: apparmor4.0.0 [97/99]: apparmor: fix allow field in notification + - SAUCE: apparmor4.0.0 [98/99]: fix build error with !CONFIG_SECURITY + - SAUCE: apparmor4.0.0 [99/99]: fix build error with in nfs4xdr + + * Intel Lunar Lake / Battlemage enablement (LP: #2076209) + - drm/xe/lnl: Drop force_probe requirement + - drm/xe: Support 'nomodeset' kernel command-line option + - drm/i915/display: Plane capability for 64k phys alignment + - drm/xe: Align all VRAM scanout buffers to 64k physical pages when needed. + - drm/xe: Use separate rpm lockdep map for non-d3cold-capable devices + - drm/xe: Fix NPD in ggtt_node_remove() + - drm/xe/bmg: Drop force_probe requirement + - drm/xe/gsc: Fix FW status if the firmware is already loaded + - drm/xe/gsc: Track the platform in the compatibility version + - drm/xe/gsc: Wedge the device if the GSCCS reset fails + - drm/i915/bios: Update new entries in VBT BDB block definitions + - drm/xe/hwmon: Treat hwmon as a per-device concept + - drm/xe: s/xe_tile_migrate_engine/xe_tile_migrate_exec_queue + - drm/xe: Add xe_vm_pgtable_update_op to xe_vma_ops + - drm/xe: Add xe_exec_queue_last_fence_test_dep + - drm/xe: Add timeout to preempt fences + - drm/xe: Convert multiple bind ops into single job + - drm/xe: Update VM trace events + - drm/xe: Update PT layer with better error handling + - drm/xe: Add VM bind IOCTL error injection + - dma-buf: Split out dma fence array create into alloc and arm functions + - drm/xe: Invalidate media_gt TLBs in PT code + - drm/i915/display: Fix BMG CCS modifiers + - drm/xe: Use xe_pm_runtime_get in xe_bo_move() if reclaim-safe. + - drm/xe: Remove extra dma_fence_put on xe_sync_entry_add_deps failure + + * [24.10 FEAT] [KRN1911] Vertical CPU Polarization Support Stage 2 + (LP: #2072760) + - s390/wti: Introduce infrastructure for warning track interrupt + - s390/wti: Prepare graceful CPU pre-emption on wti reception + - s390/wti: Add wti accounting for missed grace periods + - s390/wti: Add debugfs file to display missed grace periods per cpu + - s390/topology: Add sysctl handler for polarization + - s390/topology: Add config option to switch to vertical during boot + - s390/smp: Add cpu capacities + - s390/hiperdispatch: Introduce hiperdispatch + - s390/hiperdispatch: Add steal time averaging + - s390/hiperdispatch: Add trace events + - s390/hiperdispatch: Add hiperdispatch sysctl interface + - s390/hiperdispatch: Add hiperdispatch debug attributes + - s390/hiperdispatch: Add hiperdispatch debug counters + - [Config] Initial set of new options HIPERDISPATCH_ON and + SCHED_TOPOLOGY_VERTICAL to yes for s390x + + * Remove non-LPAE kernel flavor (LP: #2025265) + - [Packaging] Drop control.d/vars.generic-lpae + + * generate and ship vmlinux.h to allow packages to build BPF CO-RE + (LP: #2050083) + - [Packaging] Don't call dh_all on linux-bpf-dev unless on master kernel + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.11-rc7 rebase + + -- Timo Aaltonen Mon, 09 Sep 2024 13:38:09 +0300 + +linux (6.11.0-6.6) oracular; urgency=medium + + * oracular/linux: 6.11.0-6.6 -proposed tracker (LP: #2077949) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.08.12) + - [Packaging] update Ubuntu.md + + * Pull in latest X13s commits (LP: #2078929) + - arm64: dts: qcom: sc8280xp-x13s: disable PCIe perst pull downs + - arm64: dts: qcom: sc8280xp-x13s: clean up PCIe2a pinctrl node + - media: qcom: camss: Remove use_count guard in stop_streaming + - media: qcom: camss: Fix ordering of pm_runtime_enable + - arm64: dts: qcom: sc8280xp-x13s: Enable RGB sensor + - wifi: ath11k: fix NULL pointer dereference in ath11k_mac_get_eirp_power() + - Revert "wifi: ath11k: restore country code during resume" + - Revert "wifi: ath11k: support hibernation" + - SAUCE: media: ov5675: Fix power on/off delay timings + - SAUCE: media: dt-bindings: Document SC8280XP/SM8350 Venus + - SAUCE: media: venus: core: Remove trailing commas from of match entries + - SAUCE: media: venus: hfi_venus: Support only updating certain bits with + presets + - SAUCE: media: platform: venus: Add optional LLCC path + - SAUCE: media: venus: core: Add SM8350 resource struct + - SAUCE: media: venus: core: Add SC8280XP resource struct + - SAUCE: arm64: dts: qcom: sc8280xp: Add Venus + - SAUCE: arm64: dts: qcom: sc8280xp-x13s: Enable Venus + - SAUCE: phy: qcom-qmp-combo: drop regulator loads + - SAUCE: phy: qcom-edp: drop regulator loads + - SAUCE: i2c: qcom-cci: Stop complaining about DT set clock rate + - SAUCE: clk: qcom: gcc-sc8280xp: don't use parking clk_ops for QUPs + + * Intel Lunar Lake / Battlemage enablement (LP: #2076209) + - drm/i915: Skip programming FIA link enable bits for MTL+ + - drm/i915: disable fbc due to Wa_16023588340 + - drm/xe/xe2lpm: Extend Wa_16021639441 + - drm/i915/display: Cache adpative sync caps to use it later + - drm/xe: Generate oob before compiling anything + - drm/i915/display: WA for Re-initialize dispcnlunitt1 xosc clock + - drm/xe/gsc: add Battlemage support + - drm/xe/migrate: Handle clear ccs logic for xe2 dgfx + - drm/xe/migrate: Add helper function to program identity map + - drm/xe/xe2: Introduce identity map for compressed pat for vram + - drm/xe/xe_migrate: Handle migration logic for xe2+ dgfx + - drm/xe/fbdev: Limit the usage of stolen for LNL+ + - drm/xe/uapi: Expose SIMD16 EU mask in topology query + - drm/xe: Fix warning on unreachable statement + - drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability + - drm/i915/hdcp: Add encoder check in hdcp2_get_capability + - drm/xe/hdcp: Check GSC structure validity + - drm/i915/dp: Clear VSC SDP during post ddi disable routine + - drm/xe/huc: Define HuC binary for LNL + - drm/xe/gsc: Define GSC binary for LNL + - drm/xe/huc: Define HuC binary for BMG + - drm/xe/xe2hpg: Introduce performance tuning changes for Xe2_HPG + - drm/i915/display/dp: Compute AS SDP when vrr is also enabled + - drm/xe: Move and export xe_hw_engine lookup. + - drm/xe/xe2: Enable Priority Mem Read + - drm/xe/xe2: Introduce performance changes + - drm/xe/xe2: Add performance turning changes + - drm/xe/guc: Bump minimum required GuC version to v70.29.2 + - drm/xe/guc: Define GuC version v70.29.2 for BMG + - drm/xe/guc: Enable w/a 14022293748 and 22019794406 + - drm/xe: Move enable host l2 VRAM post MCR init + - drm/xe: Write all slices if its mcr register + - drm/xe: Define STATELESS_COMPRESSION_CTRL as mcr register + - drm/i915/pps: Disable DPLS_GATING around pps sequence + - drm/xe: fix engine_class bounds check again + - drm/xe/uc: Use managed bo for HuC and GSC objects + - drm/xe: Use reserved copy engine for user binds on faulting devices + - drm/xe/display: Match i915 driver suspend/resume sequences better + - drm/i915: move rawclk from runtime to display runtime info + - drm/xe/display: drop unused rawclk_freq and RUNTIME_INFO() + - drm/i915/psr: Prevent Panel Replay if CRC calculation is enabled + - drm/i915/display: Don't enable decompression on Xe2 with Tile4 + - drm/fourcc: define Intel Xe2 related tile4 ccs modifiers + - drm/i915/display: allow creation of Xe2 ccs framebuffers + - drm/xe/display: fix compat IS_DISPLAY_STEP() range end + - drm/xe/display: remove intel_display_step_name() to simplify + - drm/xe/display: remove the unused compat HAS_GMD_ID() + - drm/xe/step: define more steppings E-J + - drm/i915/display: rename IS_DISPLAY_IP_RANGE() to IS_DISPLAY_VER_FULL() + - drm/i915/display: rename IS_DISPLAY_IP_STEP() to IS_DISPLAY_VER_STEP() + - drm/i915/display: identify display steppings in display probe + - drm/i915/display: switch to display detected steppings + - drm/i915: remove display stepping handling + - drm/xe: remove display stepping handling + - drm/xe: Removed unused xe_ggtt_printk + - drm/xe: Introduce GGTT documentation + - drm/xe: Remove unnecessary drm_mm.h includes + - drm/{i915, xe}: Avoid direct inspection of dpt_vma from outside dpt + - drm/xe: Encapsulate drm_mm_node inside xe_ggtt_node + - drm/xe: Rename xe_ggtt_node related functions + - drm/xe: Limit drm_mm_node_allocated access to xe_ggtt_node + - drm/xe: Introduce xe_ggtt_largest_hole + - drm/xe: Introduce xe_ggtt_print_holes + - drm/xe: Refactor xe_ggtt balloon functions to make the node clear + - drm/xe: Make xe_ggtt_node struct independent + - drm/xe: Fix missing runtime outer protection for ggtt_remove_node + - drm/xe: Move ggtt_fini to devm managed + - drm/xe: Set firmware state to loadable before registering guc_fini_hw + - drm/xe: Drop warn on xe_guc_pc_gucrc_disable in guc pc fini + - drm/xe: Move hw_engine_fini to devm managed + - drm/xe: Update xe_sa to use xe_managed_bo_create_pin_map + - drm/xe: Suspend/resume user access only during system s/r + - drm/xe: Handle polling only for system s/r in xe_display_pm_suspend/resume() + - drm/xe/display: handle HPD polling in display runtime suspend/resume + - drm/xe: Fix total initialization in xe_ggtt_print_holes() + + * Missing device ID for amd_atl for AMD platforms Kraken and Strix-Halo + (LP: #2077922) + - x86/amd_nb: Add new PCI IDs for AMD family 1Ah model 60h + - x86/amd_nb: Add new PCI IDs for AMD family 1Ah model 60h-70h + + * generate and ship vmlinux.h to allow packages to build BPF CO-RE + (LP: #2050083) + - [Packaging] add linux-bpf-dev package + - [Packaging] do not attempt to generate BTF header on armhf + + * Fix ethernet performance on JSL and EHL (LP: #2077858) + - intel_idle: Disable promotion to C1E on Jasper Lake and Elkhart Lake + + * Regression: unable to reach low idle states on Tiger Lake (LP: #2072679) + - SAUCE: PCI: ASPM: Allow OS to configure ASPM where BIOS is incapable of + - SAUCE: PCI: vmd: Let OS control ASPM for devices under VMD domain + + * Random flickering with Intel i915 (Gen9 GPUs in 6th-8th gen CPUs) on Linux + 6.8 (LP: #2062951) + - SAUCE: iommu/intel: disable DMAR for SKL integrated gfx + + * Make linux-tools-common Provide linux-cpupower (LP: #1960841) + - [Packaging] Add linux-cpupower to linux-tools-common Provides + + * Miscellaneous Ubuntu changes + - SAUCE: apparmor4.0.0: fix build error with !CONFIG_SECURITY + - [Config] updateconfigs following v6.11-rc6 rebase + - SAUCE: apparmor4.0.0: fix build after rebase to v6.11-rc6 + - [Packaging] perf: reenable libtraceevent + + -- Timo Aaltonen Wed, 04 Sep 2024 17:12:57 +0300 + +linux (6.11.0-5.5) oracular; urgency=medium + + * oracular/linux: 6.11.0-5.5 -proposed tracker (LP: #2077454) + + * GDS force mitigation re-enabled in 6.10 (and 6.11) causing crashes + (LP: #2077145) + - [Config] Force disable CONFIG_MITIGATION_GDS_FORCE again + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.11-rc5 rebase + + -- Timo Aaltonen Mon, 26 Aug 2024 17:11:19 +0300 + +linux (6.11.0-4.4) oracular; urgency=medium + + * oracular/linux: 6.11.0-4.4 -proposed tracker (LP: #2077394) + + * Packaging resync (LP: #1786013) + - [Packaging] update variants + + * Miscellaneous Ubuntu changes + - [Config] Disable CONFIG_DRM_I915_REPLAY_GPU_HANGS_API + - [Packaging] carry ELF_PACKAGE_METADATA into relinking + - [Packaging] Rename to linux + + -- Timo Aaltonen Tue, 20 Aug 2024 12:07:08 +0300 + +linux (6.11.0-3.3) oracular; urgency=medium + + * dummy entry + + -- Timo Aaltonen Tue, 20 Aug 2024 10:30:29 +0300 + +linux-unstable (6.11.0-3.3) oracular; urgency=medium + + * oracular/linux-unstable: 6.11.0-3.3 -proposed tracker (LP: #2077292) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.08.12) + + * Disable PCI_DYNAMIC_OF_NODES in Ubuntu (LP: #2074376) + - [Config] Disable PCI_DYNAMIC_OF_NODES + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.11-rc3 rebase + + -- Timo Aaltonen Mon, 19 Aug 2024 11:49:32 +0300 + +linux-unstable (6.11.0-2.2) oracular; urgency=medium + + * oracular/linux-unstable: 6.11.0-2.2 -proposed tracker (LP: #2076564) + + * please help enable more EROFS compression algorithms (LP: #2074049) + - [Config] enable LZMA and ZSTD file compressions in EROFS + + * Enable CONFIG_EXFAT_FS in s390x too (LP: #2076428) + - [Config] Enable EXFAT_FS on s390x too + + * Miscellaneous Ubuntu changes + - [Packaging] Disable tools/perf on armhf (FTBFS) + - [Config] toolchain version update + + * Miscellaneous Ubuntu changes + - UBUNTU: Rebase on v6.11-rc3 + + -- Timo Aaltonen Mon, 12 Aug 2024 14:07:05 +0300 + +linux-unstable (6.11.0-1.1) oracular; urgency=medium + + * oracular/linux-unstable: 6.11.0-1.1 -proposed tracker (LP: #2076116) + + * Miscellaneous Ubuntu changes + - [packaging] move to v6.11 and rename to linux-unstable + - [Config] updateconfigs following v6.11-rc2 rebase + - SAUCE: hwmon: Fix aaeon driver for 6.11. + - debian.master/dkms-versions: temporarily remove all dkms + + -- Timo Aaltonen Mon, 05 Aug 2024 20:10:11 +0300 + +linux-unstable (6.11.0-0.0) oracular; urgency=medium + + * Dummy entry. + + -- Timo Aaltonen Wed, 31 Jul 2024 16:41:50 +0300 + +linux (6.10.0-18.18) oracular; urgency=medium + + * oracular/linux: 6.10.0-18.18 -proposed tracker (LP: #2073754) + + * net:fib_rule_tests.sh in ubuntu_kselftests_net fails on Noble (LP: #2066332) + - Revert "UBUNTU: SAUCE: selftests: net: fix "from" match test in + fib_rule_tests.sh" + + * Pull-request to address TPM bypass issue (LP: #2037688) + - [Config]: Configure TPM drivers as builtins for arm64 in annotations + + * kdump doesn't work with UEFI secure boot and kernel lockdown enabled on + ARM64 (LP: #2033007) + - [Config]: Enable CONFIG_KEXEC_IMAGE_VERIFY_SIG on arm64 + + * Miscellaneous Ubuntu changes + - SAUCE: s390/setup: Fix __pa/__va for modules under non-GPL licenses + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] debian.master/dkms-versions -- disable zfs for + s390x" + + -- Paolo Pisati Mon, 22 Jul 2024 13:43:47 +0200 + +linux (6.10.0-17.17) oracular; urgency=medium + + * oracular/linux: 6.10.0-17.17 -proposed tracker (LP: #2073091) + + * Miscellaneous Ubuntu changes + - rebase on v6.10 + + -- Paolo Pisati Mon, 15 Jul 2024 10:29:49 +0200 + +linux (6.10.0-16.16) oracular; urgency=medium + + * oracular/linux: 6.10.0-16.16 -proposed tracker (LP: #2072507) + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc7 + + -- Paolo Pisati Mon, 08 Jul 2024 17:52:01 +0200 + +linux (6.10.0-15.15) oracular; urgency=medium + + * oracular/linux: 6.10.0-15.15 -proposed tracker (LP: #2071915) + + * [UBUNTU 24.04] IOMMU DMA mode changed in kernel config causes massive + throughput degradation for PCI-related network workloads (LP: #2071471) + - [Config] Set IOMMU_DEFAULT_DMA_STRICT=n and IOMMU_DEFAULT_DMA_LAZY=yes for + s390x + + * Miscellaneous Ubuntu changes + - rename to linux + + -- Paolo Pisati Thu, 04 Jul 2024 12:12:06 +0200 + +linux-unstable (6.10.0-14.14) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-14.14 -proposed tracker (LP: #2071786) + + * zfs-dkms FTBFS on Linux 6.10/s390x (LP: #2071774) + - [Packaging] debian.master/dkms-versions -- disable zfs for s390x + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.06.11) + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [42/92]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 + [42/92]: add/use fns to print hash string hex value + - SAUCE: apparmor4.0.0 [43/92]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [44/92]: add unpriviled user ns mediation + - SAUCE: apparmor4.0.0 [45/92]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [46/92]: af_unix mediation + - SAUCE: apparmor4.0.0 [47/92]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [49/92]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [50/92]: Improve debug print infrastructure + - SAUCE: apparmor4.0.0 [51/92]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [52/92]: enable userspace upcall for mediation + - SAUCE: apparmor4.0.0 [53/92]: prompt - lock down prompt interface + - SAUCE: apparmor4.0.0 [54/92]: prompt - allow controlling of caching of a + prompt response + - SAUCE: apparmor4.0.0 [55/92]: prompt - add refcount to audit_node in prep or + reuse and delete + - SAUCE: apparmor4.0.0 [56/92]: prompt - refactor to moving caching to + uresponse + - SAUCE: apparmor4.0.0 [57/92]: prompt - Improve debug statements + - SAUCE: apparmor4.0.0 [58/92]: prompt - fix caching + - SAUCE: apparmor4.0.0 [59/92]: prompt - rework build to use append fn, to + simplify adding strings + - SAUCE: apparmor4.0.0 [60/92]: prompt - refcount notifications + - SAUCE: apparmor4.0.0 [61/92]: prompt - add the ability to reply with a + profile name + - SAUCE: apparmor4.0.0 [62/92]: prompt - fix notification cache when updating + - SAUCE: apparmor4.0.0 [63/92]: prompt - add tailglob on name for cache + support + - SAUCE: apparmor4.0.0 [64/92]: prompt - allow profiles to set prompts as + interruptible + - SAUCE: apparmor4.0.0 [65/93] v6.8 prompt:fixup interruptible + - SAUCE: apparmor4.0.0 [69/92]: add io_uring mediation + - SAUCE: apparmor4.0.0 [70/92]: apparmor: fix oops when racing to retrieve + notification + - SAUCE: apparmor4.0.0 [71/92]: apparmor: fix notification header size + - SAUCE: apparmor4.0.0 [72/92]: apparmor: fix request field from a prompt + reply that denies all access + - SAUCE: apparmor4.0.0 [73/92]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + - SAUCE: apparmor4.0.0 [74/92]: apparmor: cleanup attachment perm lookup to + use lookup_perms() + - SAUCE: apparmor4.0.0 [75/92]: apparmor: remove redundant unconfined check. + - SAUCE: apparmor4.0.0 [76/92]: apparmor: switch signal mediation to using + RULE_MEDIATES + - SAUCE: apparmor4.0.0 [77/92]: apparmor: ensure labels with more than one + entry have correct flags + - SAUCE: apparmor4.0.0 [78/92]: apparmor: remove explicit restriction that + unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [79/92]: apparmor: cleanup: refactor file_perm() to + provide semantics of some checks + - SAUCE: apparmor4.0.0 [80/92]: apparmor: carry mediation check on label + - SAUCE: apparmor4.0.0 [81/92]: apparmor: convert easy uses of unconfined() to + label_mediates() + - SAUCE: apparmor4.0.0 [82/92]: apparmor: add additional flags to extended + permission. + - SAUCE: apparmor4.0.0 [83/92]: apparmor: add support for profiles to define + the kill signal + - SAUCE: apparmor4.0.0 [84/92]: apparmor: fix x_table_lookup when stacking is + not the first entry + - SAUCE: apparmor4.0.0 [85/92]: apparmor: allow profile to be transitioned + when a user ns is created + - SAUCE: apparmor4.0.0 [86/92]: apparmor: add ability to mediate caps with + policy state machine + - SAUCE: apparmor4.0.0 [87/92]: fixup notify + - SAUCE: apparmor4.0.0 [88/92]: apparmor: add fine grained ipv4/ipv6 mediation + - SAUCE: apparmor4.0.0 [89/92]: apparmor: disable tailglob responses for now + - SAUCE: apparmor4.0.0 [90/92]: apparmor: Fix notify build warnings + - SAUCE: apparmor4.0.0 [91/92]: fix reserved mem for when we save ipv6 + addresses + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression with new apparmor + profiles/features (LP: #2061851) + - SAUCE: apparmor4.0.0 [92/92]: fix address mapping for recvfrom + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic + (LP: #2032602) + - SAUCE: apparmor4.0.0 [66/92]: prompt - add support for advanced filtering of + notifications + - SAUCE: apparmor4.0.0 [67/92]: userns - add the ability to reference a global + variable for a feature value + - SAUCE: apparmor4.0.0 [68/92]: userns - make it so special unconfined + profiles can mediate user namespaces + + * Miscellaneous Ubuntu changes + - SAUCE: apparmor4.0.0 [1/92]: LSM: Infrastructure management of the sock + security + - SAUCE: apparmor4.0.0 [2/92]: LSM: Add the lsmblob data structure. + - SAUCE: apparmor4.0.0 [3/92]: LSM: Use lsmblob in security_audit_rule_match + - SAUCE: apparmor4.0.0 [4/92]: LSM: Call only one hook for audit rules + - SAUCE: apparmor4.0.0 [5/92]: LSM: Add lsmblob_to_secctx hook + - SAUCE: apparmor4.0.0 [6/92]: Audit: maintain an lsmblob in audit_context + - SAUCE: apparmor4.0.0 [7/92]: LSM: Use lsmblob in security_ipc_getsecid + - SAUCE: apparmor4.0.0 [8/92]: Audit: Update shutdown LSM data + - SAUCE: apparmor4.0.0 [9/92]: LSM: Use lsmblob in security_current_getsecid + - SAUCE: apparmor4.0.0 [10/92]: LSM: Use lsmblob in security_inode_getsecid + - SAUCE: apparmor4.0.0 [11/92]: Audit: use an lsmblob in audit_names + - SAUCE: apparmor4.0.0 [12/92]: LSM: Create new security_cred_getlsmblob LSM + hook + - SAUCE: apparmor4.0.0 [13/92]: Audit: Change context data from secid to + lsmblob + - SAUCE: apparmor4.0.0 [14/92]: Netlabel: Use lsmblob for audit data + - SAUCE: apparmor4.0.0 [15/92]: LSM: Ensure the correct LSM context releaser + - SAUCE: apparmor4.0.0 [16/92]: LSM: Use lsmcontext in + security_secid_to_secctx + - SAUCE: apparmor4.0.0 [17/92]: LSM: Use lsmcontext in + security_lsmblob_to_secctx + - SAUCE: apparmor4.0.0 [18/92]: LSM: Use lsmcontext in + security_inode_getsecctx + - SAUCE: apparmor4.0.0 [19/92]: LSM: lsmcontext in + security_dentry_init_security + - SAUCE: apparmor4.0.0 [20/92]: LSM: security_lsmblob_to_secctx module + selection + - SAUCE: apparmor4.0.0 [21/92]: Audit: Create audit_stamp structure + - SAUCE: apparmor4.0.0 [22/92]: Audit: Allow multiple records in an + audit_buffer + - SAUCE: apparmor4.0.0 [23/92]: Audit: Add record for multiple task security + contexts + - SAUCE: apparmor4.0.0 [24/92]: audit: multiple subject lsm values for + netlabel + - SAUCE: apparmor4.0.0 [25/92]: Audit: Add record for multiple object contexts + - SAUCE: apparmor4.0.0 [26/92]: LSM: Remove unused lsmcontext_init() + - SAUCE: apparmor4.0.0 [27/92]: LSM: Improve logic in security_getprocattr + - SAUCE: apparmor4.0.0 [28/92]: LSM: secctx provider check on release + - SAUCE: apparmor4.0.0 [29/92]: LSM: Single calls in socket_getpeersec hooks + - SAUCE: apparmor4.0.0 [30/92]: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [31/92]: LSM: Identify which LSM handles the context + string + - SAUCE: apparmor4.0.0 [32/92]: AppArmor: Remove the exclusive flag + - SAUCE: apparmor4.0.0 [33/92]: LSM: Add mount opts blob size tracking + - SAUCE: apparmor4.0.0 [34/92]: LSM: allocate mnt_opts blobs instead of module + specific data + - SAUCE: apparmor4.0.0 [35/92]: LSM: Infrastructure management of the key + security blob + - SAUCE: apparmor4.0.0 [36/92]: LSM: Infrastructure management of the mnt_opts + security blob + - SAUCE: apparmor4.0.0 [37/92]: LSM: Remove lsmblob scaffolding + - SAUCE: apparmor4.0.0 [38/92]: LSM: Allow reservation of netlabel + - SAUCE: apparmor4.0.0 [39/92]: LSM: Correct handling of ENOSYS in + inode_setxattr + - SAUCE: apparmor4.0.0 [40/92]: LSM: restrict security_cred_getsecid() to a + single LSM + - SAUCE: apparmor4.0.0 [41/92]: Smack: Remove LSM_FLAG_EXCLUSIVE + + * Miscellaneous upstream changes + - fixup inode_set_attr + + -- Paolo Pisati Wed, 03 Jul 2024 11:23:40 +0200 + +linux-unstable (6.10.0-13.13) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-13.13 -proposed tracker (LP: #2071598) + + * Miscellaneous Ubuntu changes + - zfs FTBFS on s390x - temporarily disable it + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc6 + + -- Paolo Pisati Mon, 01 Jul 2024 11:57:44 +0200 + +linux-unstable (6.10.0-12.12) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-12.12 -proposed tracker (LP: #2071461) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.06.11) + + * noble:linux: ADT ubuntu-regression-suite misses fakeroot dependency + (LP: #2070042) + - [DEP-8] Add missing fakeroot dependency + + * Add Real-time Linux Analysis tool (rtla) to linux-tools (LP: #2059080) + - [Packaging] add Real-time Linux Analysis tool (rtla) to linux-tools + - [Packaging] update dependencies for rtla + + * failed to enable IPU6 camera sensor on kernel >= 6.8: ivsc_ace + intel_vsc-5db76cf6-0a68-4ed6-9b78-0361635e2447: switch camera to host + failed: -110 (LP: #2067364) + - SAUCE: media: ivsc: csi: don't count privacy on as error + - SAUCE: media: ivsc: csi: add separate lock for v4l2 control handler + - SAUCE: media: ivsc: csi: remove privacy status in struct mei_csi + - SAUCE: mei: vsc: Enhance IVSC chipset stability during warm reboot + - SAUCE: mei: vsc: Enhance SPI transfer of IVSC rom + - SAUCE: mei: vsc: Utilize the appropriate byte order swap function + - SAUCE: mei: vsc: Prevent timeout error with added delay post-firmware + download + + * Miscellaneous Ubuntu changes + - SAUCE: nvme-tcp: Do not terminate commands when in RESETTING + - SAUCE: nvme-tcp: make 'err_work' a delayed work + - SAUCE: nvme-tcp: delay error recovery until the next KATO interval + - SAUCE: nvme-tcp: add recovery_delay to sysfs + - [Packaging] rtla: workaround the empty LD variable + - [Packaging] Check do_lib_rust before linking Rust lib files + - [Config] toolchain version update + + -- Paolo Pisati Fri, 28 Jun 2024 15:37:27 +0200 + +linux-unstable (6.10.0-11.11) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-11.11 -proposed tracker (LP: #2070368) + + * Provide python perf module (LP: #2051560) + - [Packaging] enable perf python module + - [Packaging] provide a wrapper module for python-perf + + * Miscellaneous Ubuntu changes + - [Config] toolchain version update + - [Packaging] Fix python3-setuptools build-dep for tools/perf + + -- Paolo Pisati Tue, 25 Jun 2024 14:53:52 +0200 + +linux-unstable (6.10.0-10.10) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-10.10 -proposed tracker (LP: #2070030) + + * Miscellaneous Ubuntu changes + - [Config] arm64: disable RELR + - [Config] updateconfigs following v6.10-rc5 rebase + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc5 + + -- Paolo Pisati Mon, 24 Jun 2024 10:57:14 +0200 + +linux-unstable (6.10.0-7.7) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-7.7 -proposed tracker (LP: #2069713) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.06.11) + + * Miscellaneous Ubuntu changes + - SAUCE: Revert "mm: remove follow_pfn" + - [Packaging] debian.master/dkms-versions -- remove zfs-linux + + -- Paolo Pisati Tue, 18 Jun 2024 12:13:02 +0200 + +linux-unstable (6.10.0-6.6) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-6.6 -proposed tracker (LP: #2069590) + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc4 + - [Config] updateconfigs following v6.10-rc4 rebase + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc4 + + -- Paolo Pisati Mon, 17 Jun 2024 11:02:49 +0200 + +linux-unstable (6.10.0-5.5) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-5.5 -proposed tracker (LP: #2069031) + + * Miscellaneous Ubuntu changes + - [packaging] remove the kernel configuration for perf + - [Packaging] dkms-build: Support DEB822 sources + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc3 + + -- Paolo Pisati Tue, 11 Jun 2024 12:42:10 +0200 + +linux-unstable (6.10.0-4.4) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-4.4 -proposed tracker (LP: #2067887) + + * Packaging resync (LP: #1786013) + - [Packaging] update variants + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc2 + + -- Paolo Pisati Mon, 03 Jun 2024 11:52:09 +0200 + +linux-unstable (6.10.0-3.3) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-3.3 -proposed tracker (LP: #2067718) + + * Miscellaneous Ubuntu changes + - SAUCE: [packaging] `make scripts_gdb` target is broken upstream, to avoid a + FTBFS, do not try to install GDB_SCRIPTS + + -- Paolo Pisati Fri, 31 May 2024 13:17:14 +0200 + +linux-unstable (6.10.0-2.2) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-2.2 -proposed tracker (LP: #2067473) + + * Miscellaneous Ubuntu changes + - SAUCE: update hv_fcopy_daemon target to hv_fcopy_uio_daemon (following + upstream rename) + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] update dependencies for rtla" + - Revert "UBUNTU: [Packaging] add Real-time Linux Analysis tool (rtla) to + linux-tools" + - Revert "UBUNTU: [Packaging] provide a wrapper module for python-perf" + - Revert "UBUNTU: [Packaging] enable perf python module" + + -- Paolo Pisati Wed, 29 May 2024 14:08:53 +0200 + +linux-unstable (6.10.0-1.1) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-1.1 -proposed tracker (LP: #2067390) + + * Miscellaneous Ubuntu changes + - [packaging] move to v6.10 and rename to linux-unstable + - [Config] updateconfigs following v6.10-rc1 rebase + - SAUCE: (lockdown) security: use default hook return value + - debian.master/dkms-versions: temporarily remove all dkms + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc1 + + -- Paolo Pisati Tue, 28 May 2024 17:57:38 +0200 + +linux-unstable (6.10.0-0.0) oracular; urgency=medium + + * noble/linux: 6.8.0-34.34 -proposed tracker (LP: #2065167) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/2024.04.29) + + -- Roxana Nicolescu Wed, 08 May 2024 13:14:41 +0200 + +linux (6.8.0-32.32) noble; urgency=medium + + * noble/linux: 6.8.0-32.32 -proposed tracker (LP: #2064344) + + * Packaging resync (LP: #1786013) + - [Packaging] drop getabis data + - [Packaging] update variants + - [Packaging] update annotations scripts + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/2024.04.29) + + * Enable Nezha board (LP: #1975592) + - [Config] Enable CONFIG_REGULATOR_FIXED_VOLTAGE on riscv64 + + * Enable Nezha board (LP: #1975592) // Enable StarFive VisionFive 2 board + (LP: #2013232) + - [Config] Enable CONFIG_SERIAL_8250_DW on riscv64 + + * RISC-V kernel config is out of sync with other archs (LP: #1981437) + - [Config] Sync riscv64 config with other architectures + + * obsolete out-of-tree ivsc dkms in favor of in-tree one (LP: #2061747) + - ACPI: scan: Defer enumeration of devices with a _DEP pointing to IVSC device + - Revert "mei: vsc: Call wake_up() in the threaded IRQ handler" + - mei: vsc: Unregister interrupt handler for system suspend + - media: ipu-bridge: Add ov01a10 in Dell XPS 9315 + - SAUCE: media: ipu-bridge: Support more sensors + + * Fix after-suspend-mediacard/sdhc-insert test failed (LP: #2042500) + - PCI/ASPM: Move pci_configure_ltr() to aspm.c + - PCI/ASPM: Always build aspm.c + - PCI/ASPM: Move pci_save_ltr_state() to aspm.c + - PCI/ASPM: Save L1 PM Substates Capability for suspend/resume + - PCI/ASPM: Call pci_save_ltr_state() from pci_save_pcie_state() + - PCI/ASPM: Disable L1 before configuring L1 Substates + - PCI/ASPM: Update save_state when configuration changes + + * RTL8852BE fw security fail then lost WIFI function during suspend/resume + cycle (LP: #2063096) + - wifi: rtw89: download firmware with five times retry + + * intel_rapl_common: Add support for ARL and LNL (LP: #2061953) + - powercap: intel_rapl: Add support for Lunar Lake-M paltform + - powercap: intel_rapl: Add support for Arrow Lake + + * Kernel panic during checkbox stress_ng_test on Grace running noble 6.8 + (arm64+largemem) kernel (LP: #2058557) + - aio: Fix null ptr deref in aio_complete() wakeup + + * Avoid creating non-working backlight sysfs knob from ASUS board + (LP: #2060422) + - platform/x86: asus-wmi: Consider device is absent when the read is ~0 + + * Include cifs.ko in linux-modules package (LP: #2042546) + - [Packaging] Replace fs/cifs with fs/smb/client in inclusion list + + * Add Real-time Linux Analysis tool (rtla) to linux-tools (LP: #2059080) + - SAUCE: rtla: fix deb build + - [Packaging] add Real-time Linux Analysis tool (rtla) to linux-tools + - [Packaging] update dependencies for rtla + + * Noble update: v6.8.4 upstream stable release (LP: #2060533) + - Revert "workqueue: Shorten events_freezable_power_efficient name" + - Revert "workqueue: Don't call cpumask_test_cpu() with -1 CPU in + wq_update_node_max_active()" + - Revert "workqueue: Implement system-wide nr_active enforcement for unbound + workqueues" + - Revert "workqueue: Introduce struct wq_node_nr_active" + - Revert "workqueue: RCU protect wq->dfl_pwq and implement accessors for it" + - Revert "workqueue: Make wq_adjust_max_active() round-robin pwqs while + activating" + - Revert "workqueue: Move nr_active handling into helpers" + - Revert "workqueue: Replace pwq_activate_inactive_work() with + [__]pwq_activate_work()" + - Revert "workqueue: Factor out pwq_is_empty()" + - Revert "workqueue: Move pwq->max_active to wq->max_active" + - Revert "workqueue.c: Increase workqueue name length" + - Linux 6.8.4 + + * Noble update: v6.8.3 upstream stable release (LP: #2060531) + - drm/vmwgfx: Unmap the surface before resetting it on a plane state + - wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach + - wifi: brcmfmac: avoid invalid list operation when vendor attach fails + - media: staging: ipu3-imgu: Set fields before media_entity_pads_init() + - arm64: dts: qcom: sc7280: Add additional MSI interrupts + - remoteproc: virtio: Fix wdg cannot recovery remote processor + - clk: qcom: gcc-sdm845: Add soft dependency on rpmhpd + - smack: Set SMACK64TRANSMUTE only for dirs in smack_inode_setxattr() + - smack: Handle SMACK64TRANSMUTE in smack_inode_setsecurity() + - arm: dts: marvell: Fix maxium->maxim typo in brownstone dts + - drm/vmwgfx: Fix possible null pointer derefence with invalid contexts + - arm64: dts: qcom: sm8450-hdk: correct AMIC4 and AMIC5 microphones + - serial: max310x: fix NULL pointer dereference in I2C instantiation + - drm/vmwgfx: Fix the lifetime of the bo cursor memory + - pci_iounmap(): Fix MMIO mapping leak + - media: xc4000: Fix atomicity violation in xc4000_get_frequency + - media: mc: Add local pad to pipeline regardless of the link state + - media: mc: Fix flags handling when creating pad links + - media: nxp: imx8-isi: Check whether crossbar pad is non-NULL before access + - media: mc: Add num_links flag to media_pad + - media: mc: Rename pad variable to clarify intent + - media: mc: Expand MUST_CONNECT flag to always require an enabled link + - media: nxp: imx8-isi: Mark all crossbar sink pads as MUST_CONNECT + - md: use RCU lock to protect traversal in md_spares_need_change() + - KVM: Always flush async #PF workqueue when vCPU is being destroyed + - arm64: dts: qcom: sm8550-qrd: correct WCD9385 TX port mapping + - arm64: dts: qcom: sm8550-mtp: correct WCD9385 TX port mapping + - cpufreq: amd-pstate: Fix min_perf assignment in amd_pstate_adjust_perf() + - thermal/intel: Fix intel_tcc_get_temp() to support negative CPU temperature + - powercap: intel_rapl: Fix a NULL pointer dereference + - powercap: intel_rapl: Fix locking in TPMI RAPL + - powercap: intel_rapl_tpmi: Fix a register bug + - powercap: intel_rapl_tpmi: Fix System Domain probing + - powerpc/smp: Adjust nr_cpu_ids to cover all threads of a core + - powerpc/smp: Increase nr_cpu_ids to include the boot CPU + - sparc64: NMI watchdog: fix return value of __setup handler + - sparc: vDSO: fix return value of __setup handler + - selftests/mqueue: Set timeout to 180 seconds + - pinctrl: qcom: sm8650-lpass-lpi: correct Kconfig name + - ext4: correct best extent lstart adjustment logic + - drm/amdgpu/display: Address kdoc for 'is_psr_su' in 'fill_dc_dirty_rects' + - block: Clear zone limits for a non-zoned stacked queue + - kasan/test: avoid gcc warning for intentional overflow + - bounds: support non-power-of-two CONFIG_NR_CPUS + - fat: fix uninitialized field in nostale filehandles + - fuse: fix VM_MAYSHARE and direct_io_allow_mmap + - mfd: twl: Select MFD_CORE + - ubifs: Set page uptodate in the correct place + - ubi: Check for too small LEB size in VTBL code + - ubi: correct the calculation of fastmap size + - ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path + - mtd: rawnand: meson: fix scrambling mode value in command macro + - md/md-bitmap: fix incorrect usage for sb_index + - x86/nmi: Fix the inverse "in NMI handler" check + - parisc/unaligned: Rewrite 64-bit inline assembly of emulate_ldd() + - parisc: Avoid clobbering the C/B bits in the PSW with tophys and tovirt + macros + - parisc: Fix ip_fast_csum + - parisc: Fix csum_ipv6_magic on 32-bit systems + - parisc: Fix csum_ipv6_magic on 64-bit systems + - parisc: Strip upper 32 bit of sum in csum_ipv6_magic for 64-bit builds + - md/raid5: fix atomicity violation in raid5_cache_count + - iio: adc: rockchip_saradc: fix bitmask for channels on SARADCv2 + - iio: adc: rockchip_saradc: use mask for write_enable bitfield + - docs: Restore "smart quotes" for quotes + - cpufreq: Limit resolving a frequency to policy min/max + - PM: suspend: Set mem_sleep_current during kernel command line setup + - vfio/pds: Always clear the save/restore FDs on reset + - clk: qcom: gcc-ipq5018: fix terminating of frequency table arrays + - clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays + - clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays + - clk: qcom: gcc-ipq9574: fix terminating of frequency table arrays + - clk: qcom: camcc-sc8280xp: fix terminating of frequency table arrays + - clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays + - clk: qcom: mmcc-msm8974: fix terminating of frequency table arrays + - usb: xhci: Add error handling in xhci_map_urb_for_dma + - powerpc/fsl: Fix mfpmr build errors with newer binutils + - USB: serial: ftdi_sio: add support for GMC Z216C Adapter IR-USB + - USB: serial: add device ID for VeriFone adapter + - USB: serial: cp210x: add ID for MGP Instruments PDS100 + - wifi: mac80211: track capability/opmode NSS separately + - USB: serial: option: add MeiG Smart SLM320 product + - KVM: x86/xen: inject vCPU upcall vector when local APIC is enabled + - USB: serial: cp210x: add pid/vid for TDK NC0110013M and MM0110113M + - PM: sleep: wakeirq: fix wake irq warning in system suspend + - mmc: tmio: avoid concurrent runs of mmc_request_done() + - fuse: replace remaining make_bad_inode() with fuse_make_bad() + - fuse: fix root lookup with nonzero generation + - fuse: don't unhash root + - usb: typec: ucsi: Clean up UCSI_CABLE_PROP macros + - usb: dwc3-am62: fix module unload/reload behavior + - usb: dwc3-am62: Disable wakeup at remove + - serial: core: only stop transmit when HW fifo is empty + - serial: Lock console when calling into driver before registration + - btrfs: qgroup: always free reserved space for extent records + - btrfs: fix off-by-one chunk length calculation at contains_pending_extent() + - wifi: rtw88: Add missing VID/PIDs for 8811CU and 8821CU + - docs: Makefile: Add dependency to $(YNL_INDEX) for targets other than + htmldocs + - PCI/PM: Drain runtime-idle callbacks before driver removal + - PCI/DPC: Quirk PIO log size for Intel Raptor Lake Root Ports + - Revert "Revert "md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d"" + - md: don't clear MD_RECOVERY_FROZEN for new dm-raid until resume + - md: export helpers to stop sync_thread + - md: export helper md_is_rdwr() + - md: add a new helper reshape_interrupted() + - dm-raid: really frozen sync_thread during suspend + - md/dm-raid: don't call md_reap_sync_thread() directly + - dm-raid: add a new helper prepare_suspend() in md_personality + - dm-raid456, md/raid456: fix a deadlock for dm-raid456 while io concurrent + with reshape + - dm-raid: fix lockdep waring in "pers->hot_add_disk" + - powerpc: xor_vmx: Add '-mhard-float' to CFLAGS + - mac802154: fix llsec key resources release in mac802154_llsec_key_del + - mm: swap: fix race between free_swap_and_cache() and swapoff() + - mmc: core: Fix switch on gp3 partition + - Bluetooth: btnxpuart: Fix btnxpuart_close + - leds: trigger: netdev: Fix kernel panic on interface rename trig notify + - drm/etnaviv: Restore some id values + - landlock: Warn once if a Landlock action is requested while disabled + - io_uring: fix mshot read defer taskrun cqe posting + - hwmon: (amc6821) add of_match table + - io_uring: fix io_queue_proc modifying req->flags + - ext4: fix corruption during on-line resize + - nvmem: meson-efuse: fix function pointer type mismatch + - slimbus: core: Remove usage of the deprecated ida_simple_xx() API + - phy: tegra: xusb: Add API to retrieve the port number of phy + - usb: gadget: tegra-xudc: Fix USB3 PHY retrieval logic + - speakup: Fix 8bit characters from direct synth + - debugfs: fix wait/cancellation handling during remove + - PCI/AER: Block runtime suspend when handling errors + - io_uring/net: correctly handle multishot recvmsg retry setup + - io_uring: fix mshot io-wq checks + - PCI: qcom: Disable ASPM L0s for sc8280xp, sa8540p and sa8295p + - sparc32: Fix parport build with sparc32 + - nfs: fix UAF in direct writes + - NFS: Read unlock folio on nfs_page_create_from_folio() error + - kbuild: Move -Wenum-{compare-conditional,enum-conversion} into W=1 + - PCI: qcom: Enable BDF to SID translation properly + - PCI: dwc: endpoint: Fix advertised resizable BAR size + - PCI: hv: Fix ring buffer size calculation + - cifs: prevent updating file size from server if we have a read/write lease + - cifs: allow changing password during remount + - thermal/drivers/mediatek: Fix control buffer enablement on MT7896 + - vfio/pci: Disable auto-enable of exclusive INTx IRQ + - vfio/pci: Lock external INTx masking ops + - vfio/platform: Disable virqfds on cleanup + - vfio/platform: Create persistent IRQ handlers + - vfio/fsl-mc: Block calling interrupt handler without trigger + - tpm,tpm_tis: Avoid warning splat at shutdown + - ksmbd: replace generic_fillattr with vfs_getattr + - ksmbd: retrieve number of blocks using vfs_getattr in + set_file_allocation_info + - platform/x86/intel/tpmi: Change vsec offset to u64 + - io_uring/rw: return IOU_ISSUE_SKIP_COMPLETE for multishot retry + - io_uring: clean rings on NO_MMAP alloc fail + - ring-buffer: Do not set shortest_full when full target is hit + - ring-buffer: Fix full_waiters_pending in poll + - ring-buffer: Use wait_event_interruptible() in ring_buffer_wait() + - tracing/ring-buffer: Fix wait_on_pipe() race + - dlm: fix user space lkb refcounting + - soc: fsl: qbman: Always disable interrupts when taking cgr_lock + - soc: fsl: qbman: Use raw spinlock for cgr_lock + - s390/zcrypt: fix reference counting on zcrypt card objects + - drm/probe-helper: warn about negative .get_modes() + - drm/panel: do not return negative error codes from drm_panel_get_modes() + - drm/exynos: do not return negative values from .get_modes() + - drm/imx/ipuv3: do not return negative values from .get_modes() + - drm/vc4: hdmi: do not return negative values from .get_modes() + - clocksource/drivers/timer-riscv: Clear timer interrupt on timer + initialization + - memtest: use {READ,WRITE}_ONCE in memory scanning + - Revert "block/mq-deadline: use correct way to throttling write requests" + - lsm: use 32-bit compatible data types in LSM syscalls + - lsm: handle the NULL buffer case in lsm_fill_user_ctx() + - f2fs: mark inode dirty for FI_ATOMIC_COMMITTED flag + - f2fs: truncate page cache before clearing flags when aborting atomic write + - nilfs2: fix failure to detect DAT corruption in btree and direct mappings + - nilfs2: prevent kernel bug at submit_bh_wbc() + - cifs: make sure server interfaces are requested only for SMB3+ + - cifs: reduce warning log level for server not advertising interfaces + - cifs: open_cached_dir(): add FILE_READ_EA to desired access + - mtd: rawnand: Fix and simplify again the continuous read derivations + - mtd: rawnand: Add a helper for calculating a page index + - mtd: rawnand: Ensure all continuous terms are always in sync + - mtd: rawnand: Constrain even more when continuous reads are enabled + - cpufreq: dt: always allocate zeroed cpumask + - io_uring/futex: always remove futex entry for cancel all + - io_uring/waitid: always remove waitid entry for cancel all + - x86/CPU/AMD: Update the Zenbleed microcode revisions + - ksmbd: fix slab-out-of-bounds in smb_strndup_from_utf16() + - net: esp: fix bad handling of pages from page_pool + - NFSD: Fix nfsd_clid_class use of __string_len() macro + - drm/i915: Add missing ; to __assign_str() macros in tracepoint code + - net: hns3: tracing: fix hclgevf trace event strings + - cxl/trace: Properly initialize cxl_poison region name + - ksmbd: fix potencial out-of-bounds when buffer offset is invalid + - virtio: reenable config if freezing device failed + - LoongArch: Change __my_cpu_offset definition to avoid mis-optimization + - LoongArch: Define the __io_aw() hook as mmiowb() + - LoongArch/crypto: Clean up useless assignment operations + - wireguard: netlink: check for dangling peer via is_dead instead of empty + list + - wireguard: netlink: access device through ctx instead of peer + - wireguard: selftests: set RISCV_ISA_FALLBACK on riscv{32,64} + - ahci: asm1064: asm1166: don't limit reported ports + - drm/amd/display: Change default size for dummy plane in DML2 + - drm/amdgpu: amdgpu_ttm_gart_bind set gtt bound flag + - drm/amdgpu/pm: Fix NULL pointer dereference when get power limit + - drm/amdgpu/pm: Check the validity of overdiver power limit + - drm/amd/display: Override min required DCFCLK in dml1_validate + - drm/amd/display: Allow dirty rects to be sent to dmub when abm is active + - drm/amd/display: Init DPPCLK from SMU on dcn32 + - drm/amd/display: Update odm when ODM combine is changed on an otg master + pipe with no plane + - drm/amd/display: Fix idle check for shared firmware state + - drm/amd/display: Amend coasting vtotal for replay low hz + - drm/amd/display: Lock all enabled otg pipes even with no planes + - drm/amd/display: Implement wait_for_odm_update_pending_complete + - drm/amd/display: Return the correct HDCP error code + - drm/amd/display: Add a dc_state NULL check in dc_state_release + - drm/amd/display: Fix noise issue on HDMI AV mute + - dm snapshot: fix lockup in dm_exception_table_exit + - x86/pm: Work around false positive kmemleak report in msr_build_context() + - wifi: brcmfmac: add per-vendor feature detection callback + - wifi: brcmfmac: cfg80211: Use WSEC to set SAE password + - wifi: brcmfmac: Demote vendor-specific attach/detach messages to info + - drm/ttm: Make sure the mapped tt pages are decrypted when needed + - drm/amd/display: Unify optimize_required flags and VRR adjustments + - drm/amd/display: Add more checks for exiting idle in DC + - btrfs: add set_folio_extent_mapped() helper + - btrfs: replace sb::s_blocksize by fs_info::sectorsize + - btrfs: add helpers to get inode from page/folio pointers + - btrfs: add helpers to get fs_info from page/folio pointers + - btrfs: add helper to get fs_info from struct inode pointer + - btrfs: qgroup: validate btrfs_qgroup_inherit parameter + - vfio: Introduce interface to flush virqfd inject workqueue + - vfio/pci: Create persistent INTx handler + - drm/bridge: add ->edid_read hook and drm_bridge_edid_read() + - drm/bridge: lt8912b: use drm_bridge_edid_read() + - drm/bridge: lt8912b: clear the EDID property on failures + - drm/bridge: lt8912b: do not return negative values from .get_modes() + - drm/amd/display: Remove pixle rate limit for subvp + - drm/amd/display: Revert Remove pixle rate limit for subvp + - workqueue: Shorten events_freezable_power_efficient name + - drm/amd/display: Use freesync when `DRM_EDID_FEATURE_CONTINUOUS_FREQ` found + - netfilter: nf_tables: reject constant set with timeout + - Revert "crypto: pkcs7 - remove sha1 support" + - x86/efistub: Call mixed mode boot services on the firmware's stack + - ASoC: amd: yc: Revert "Fix non-functional mic on Lenovo 21J2" + - ASoC: amd: yc: Revert "add new YC platform variant (0x63) support" + - Fix memory leak in posix_clock_open() + - wifi: rtw88: 8821cu: Fix connection failure + - x86/Kconfig: Remove CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT + - x86/sev: Fix position dependent variable references in startup code + - clocksource/drivers/arm_global_timer: Fix maximum prescaler value + - ARM: 9352/1: iwmmxt: Remove support for PJ4/PJ4B cores + - ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses + - entry: Respect changes to system call number by trace_sys_enter() + - swiotlb: Fix double-allocation of slots due to broken alignment handling + - swiotlb: Honour dma_alloc_coherent() alignment in swiotlb_alloc() + - swiotlb: Fix alignment checks when both allocation and DMA masks are present + - iommu/dma: Force swiotlb_max_mapping_size on an untrusted device + - printk: Update @console_may_schedule in console_trylock_spinning() + - irqchip/renesas-rzg2l: Flush posted write in irq_eoi() + - irqchip/renesas-rzg2l: Rename rzg2l_tint_eoi() + - irqchip/renesas-rzg2l: Rename rzg2l_irq_eoi() + - irqchip/renesas-rzg2l: Prevent spurious interrupts when setting trigger type + - kprobes/x86: Use copy_from_kernel_nofault() to read from unsafe address + - efi/libstub: fix efi_random_alloc() to allocate memory at alloc_min or + higher address + - x86/mpparse: Register APIC address only once + - x86/fpu: Keep xfd_state in sync with MSR_IA32_XFD + - efi: fix panic in kdump kernel + - pwm: img: fix pwm clock lookup + - selftests/mm: Fix build with _FORTIFY_SOURCE + - btrfs: handle errors returned from unpin_extent_cache() + - btrfs: fix warning messages not printing interval at unpin_extent_range() + - btrfs: do not skip re-registration for the mounted device + - mfd: intel-lpss: Switch to generalized quirk table + - mfd: intel-lpss: Introduce QUIRK_CLOCK_DIVIDER_UNITY for XPS 9530 + - drm/i915: Replace a memset() with zero initialization + - drm/i915: Try to preserve the current shared_dpll for fastset on type-c + ports + - drm/i915: Include the PLL name in the debug messages + - drm/i915: Suppress old PLL pipe_mask checks for MG/TC/TBT PLLs + - crypto: iaa - Fix nr_cpus < nr_iaa case + - drm/amd/display: Prevent crash when disable stream + - ALSA: hda/tas2781: remove digital gain kcontrol + - ALSA: hda/tas2781: add locks to kcontrols + - mm: zswap: fix writeback shinker GFP_NOIO/GFP_NOFS recursion + - init: open /initrd.image with O_LARGEFILE + - x86/efistub: Add missing boot_params for mixed mode compat entry + - efi/libstub: Cast away type warning in use of max() + - x86/efistub: Reinstate soft limit for initrd loading + - prctl: generalize PR_SET_MDWE support check to be per-arch + - ARM: prctl: reject PR_SET_MDWE on pre-ARMv6 + - tmpfs: fix race on handling dquot rbtree + - btrfs: validate device maj:min during open + - btrfs: fix race in read_extent_buffer_pages() + - btrfs: zoned: don't skip block groups with 100% zone unusable + - btrfs: zoned: use zone aware sb location for scrub + - btrfs: zoned: fix use-after-free in do_zone_finish() + - wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes + - wifi: cfg80211: add a flag to disable wireless extensions + - wifi: iwlwifi: mvm: disable MLO for the time being + - wifi: iwlwifi: fw: don't always use FW dump trig + - wifi: iwlwifi: mvm: handle debugfs names more carefully + - Revert "drm/amd/display: Fix sending VSC (+ colorimetry) packets for DP/eDP + displays without PSR" + - fbdev: Select I/O-memory framebuffer ops for SBus + - exec: Fix NOMMU linux_binprm::exec in transfer_args_to_stack() + - hexagon: vmlinux.lds.S: handle attributes section + - mm: cachestat: fix two shmem bugs + - selftests/mm: sigbus-wp test requires UFFD_FEATURE_WP_HUGETLBFS_SHMEM + - selftests/mm: fix ARM related issue with fork after pthread_create + - mmc: sdhci-omap: re-tuning is needed after a pm transition to support emmc + HS200 mode + - mmc: core: Initialize mmc_blk_ioc_data + - mmc: core: Avoid negative index with array access + - sdhci-of-dwcmshc: disable PM runtime in dwcmshc_remove() + - block: Do not force full zone append completion in req_bio_endio() + - thermal: devfreq_cooling: Fix perf state when calculate dfc res_util + - Revert "thermal: core: Don't update trip points inside the hysteresis range" + - nouveau/dmem: handle kcalloc() allocation failure + - net: ll_temac: platform_get_resource replaced by wrong function + - net: wan: framer: Add missing static inline qualifiers + - net: phy: qcom: at803x: fix kernel panic with at8031_probe + - drm/xe/query: fix gt_id bounds check + - drm/dp: Fix divide-by-zero regression on DP MST unplug with nouveau + - drm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed + - drm/amdkfd: fix TLB flush after unmap for GFX9.4.2 + - drm/amdgpu: fix deadlock while reading mqd from debugfs + - drm/amd/display: Remove MPC rate control logic from DCN30 and above + - drm/amd/display: Set DCN351 BB and IP the same as DCN35 + - drm/i915/hwmon: Fix locking inversion in sysfs getter + - drm/i915/vma: Fix UAF on destroy against retire race + - drm/i915/bios: Tolerate devdata==NULL in + intel_bios_encoder_supports_dp_dual_mode() + - drm/i915/vrr: Generate VRR "safe window" for DSB + - drm/i915/dsi: Go back to the previous INIT_OTP/DISPLAY_ON order, mostly + - drm/i915/dsb: Fix DSB vblank waits when using VRR + - drm/i915: Do not match JSL in ehl_combo_pll_div_frac_wa_needed() + - drm/i915: Pre-populate the cursor physical dma address + - drm/i915/gt: Reset queue_priority_hint on parking + - drm/amd/display: Fix bounds check for dcn35 DcfClocks + - Bluetooth: hci_sync: Fix not checking error on hci_cmd_sync_cancel_sync + - mtd: spinand: Add support for 5-byte IDs + - Revert "usb: phy: generic: Get the vbus supply" + - usb: cdc-wdm: close race between read and workqueue + - usb: misc: ljca: Fix double free in error handling path + - USB: UAS: return ENODEV when submit urbs fail with device not attached + - vfio/pds: Make sure migration file isn't accessed after reset + - ring-buffer: Make wake once of ring_buffer_wait() more robust + - btrfs: fix extent map leak in unexpected scenario at unpin_extent_cache() + - ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs + - scsi: ufs: qcom: Provide default cycles_in_1us value + - scsi: sd: Fix TCG OPAL unlock on system resume + - scsi: core: Fix unremoved procfs host directory regression + - staging: vc04_services: changen strncpy() to strscpy_pad() + - staging: vc04_services: fix information leak in create_component() + - genirq: Introduce IRQF_COND_ONESHOT and use it in pinctrl-amd + - usb: dwc3: Properly set system wakeup + - USB: core: Fix deadlock in usb_deauthorize_interface() + - USB: core: Add hub_get() and hub_put() routines + - USB: core: Fix deadlock in port "disable" sysfs attribute + - usb: dwc2: host: Fix remote wakeup from hibernation + - usb: dwc2: host: Fix hibernation flow + - usb: dwc2: host: Fix ISOC flow in DDMA mode + - usb: dwc2: gadget: Fix exiting from clock gating + - usb: dwc2: gadget: LPM flow fix + - usb: udc: remove warning when queue disabled ep + - usb: typec: ucsi: Fix race between typec_switch and role_switch + - usb: typec: tcpm: fix double-free issue in tcpm_port_unregister_pd() + - usb: typec: tcpm: Correct port source pdo array in pd_set callback + - usb: typec: tcpm: Update PD of Type-C port upon pd_set + - usb: typec: Return size of buffer if pd_set operation succeeds + - usb: typec: ucsi: Clear EVENT_PENDING under PPM lock + - usb: typec: ucsi: Ack unsupported commands + - usb: typec: ucsi_acpi: Refactor and fix DELL quirk + - usb: typec: ucsi: Clear UCSI_CCI_RESET_COMPLETE before reset + - scsi: qla2xxx: Prevent command send on chip reset + - scsi: qla2xxx: Fix N2N stuck connection + - scsi: qla2xxx: Split FCE|EFT trace control + - scsi: qla2xxx: Update manufacturer detail + - scsi: qla2xxx: NVME|FCP prefer flag not being honored + - scsi: qla2xxx: Fix command flush on cable pull + - scsi: qla2xxx: Fix double free of the ha->vp_map pointer + - scsi: qla2xxx: Fix double free of fcport + - scsi: qla2xxx: Change debug message during driver unload + - scsi: qla2xxx: Delay I/O Abort on PCI error + - x86/bugs: Fix the SRSO mitigation on Zen3/4 + - crash: use macro to add crashk_res into iomem early for specific arch + - drm/amd/display: fix IPX enablement + - x86/bugs: Use fixed addressing for VERW operand + - Revert "x86/bugs: Use fixed addressing for VERW operand" + - usb: dwc3: pci: Drop duplicate ID + - scsi: lpfc: Correct size for cmdwqe/rspwqe for memset() + - scsi: lpfc: Correct size for wqe for memset() + - scsi: libsas: Add a helper sas_get_sas_addr_and_dev_type() + - scsi: libsas: Fix disk not being scanned in after being removed + - perf/x86/amd/core: Update and fix stalled-cycles-* events for Zen 2 and + later + - x86/sev: Skip ROM range scans and validation for SEV-SNP guests + - tools/resolve_btfids: fix build with musl libc + - drm/amdgpu: fix use-after-free bug + - drm/sched: fix null-ptr-deref in init entity + - Linux 6.8.3 + - [Config] updateconfigs following v6.8.3 import + + * Noble update: v6.8.3 upstream stable release (LP: #2060531) // + [Ubuntu-24.04] Hugepage memory is not getting released even after destroying + the guest! (LP: #2062556) + - block: Fix page refcounts for unaligned buffers in __bio_release_pages() + + * [SPR][EMR][GNR] TDX: efi: TD Measurement support for kernel cmdline/initrd + sections from EFI stub (LP: #2060130) + - efi/libstub: Use TPM event typedefs from the TCG PC Client spec + - efi/tpm: Use symbolic GUID name from spec for final events table + - efi/libstub: Add Confidential Computing (CC) measurement typedefs + - efi/libstub: Measure into CC protocol if TCG2 protocol is absent + - efi/libstub: Add get_event_log() support for CC platforms + - x86/efistub: Remap kernel text read-only before dropping NX attribute + + * Fix acpi_power_meter accessing IPMI region before it's ready (LP: #2059263) + - ACPI: IPMI: Add helper to wait for when SMI is selected + - hwmon: (acpi_power_meter) Ensure IPMI space handler is ready on Dell systems + + * Drop fips-checks script from trees (LP: #2055083) + - [Packaging] Remove fips-checks script + + * alsa/realtek: adjust max output valume for headphone on 2 LG machines + (LP: #2058573) + - ALSA: hda/realtek: fix the hp playback volume issue for LG machines + + * Noble update: v6.8.2 upstream stable release (LP: #2060097) + - do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak + - workqueue.c: Increase workqueue name length + - workqueue: Move pwq->max_active to wq->max_active + - workqueue: Factor out pwq_is_empty() + - workqueue: Replace pwq_activate_inactive_work() with [__]pwq_activate_work() + - workqueue: Move nr_active handling into helpers + - workqueue: Make wq_adjust_max_active() round-robin pwqs while activating + - workqueue: RCU protect wq->dfl_pwq and implement accessors for it + - workqueue: Introduce struct wq_node_nr_active + - workqueue: Implement system-wide nr_active enforcement for unbound + workqueues + - workqueue: Don't call cpumask_test_cpu() with -1 CPU in + wq_update_node_max_active() + - iomap: clear the per-folio dirty bits on all writeback failures + - fs: Fix rw_hint validation + - io_uring: remove looping around handling traditional task_work + - io_uring: remove unconditional looping in local task_work handling + - s390/dasd: Use dev_*() for device log messages + - s390/dasd: fix double module refcount decrement + - fs/hfsplus: use better @opf description + - md: fix kmemleak of rdev->serial + - rcu/exp: Fix RCU expedited parallel grace period kworker allocation failure + recovery + - rcu/exp: Handle RCU expedited grace period kworker allocation failure + - fs/select: rework stack allocation hack for clang + - block: fix deadlock between bd_link_disk_holder and partition scan + - md: Don't clear MD_CLOSING when the raid is about to stop + - kunit: Setup DMA masks on the kunit device + - ovl: Always reject mounting over case-insensitive directories + - kunit: test: Log the correct filter string in executor_test + - lib/cmdline: Fix an invalid format specifier in an assertion msg + - lib: memcpy_kunit: Fix an invalid format specifier in an assertion msg + - time: test: Fix incorrect format specifier + - rtc: test: Fix invalid format specifier. + - net: test: Fix printf format specifier in skb_segment kunit test + - drm/xe/tests: Fix printf format specifiers in xe_migrate test + - drm: tests: Fix invalid printf format specifiers in KUnit tests + - md/raid1: factor out helpers to add rdev to conf + - md/raid1: record nonrot rdevs while adding/removing rdevs to conf + - md/raid1: fix choose next idle in read_balance() + - io_uring/net: unify how recvmsg and sendmsg copy in the msghdr + - io_uring/net: move receive multishot out of the generic msghdr path + - io_uring/net: fix overflow check in io_recvmsg_mshot_prep() + - nvme: host: fix double-free of struct nvme_id_ns in ns_update_nuse() + - aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts + - x86/mm: Ensure input to pfn_to_kaddr() is treated as a 64-bit type + - x86/resctrl: Remove hard-coded memory bandwidth limit + - x86/resctrl: Read supported bandwidth sources from CPUID + - x86/resctrl: Implement new mba_MBps throttling heuristic + - x86/sme: Fix memory encryption setting if enabled by default and not + overridden + - timekeeping: Fix cross-timestamp interpolation on counter wrap + - timekeeping: Fix cross-timestamp interpolation corner case decision + - timekeeping: Fix cross-timestamp interpolation for non-x86 + - x86/asm: Remove the __iomem annotation of movdir64b()'s dst argument + - sched/fair: Take the scheduling domain into account in select_idle_smt() + - sched/fair: Take the scheduling domain into account in select_idle_core() + - wifi: ath10k: fix NULL pointer dereference in + ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() + - wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled + - wifi: b43: Stop/wake correct queue in PIO Tx path when QoS is disabled + - wifi: b43: Stop correct queue in DMA worker when QoS is disabled + - wifi: b43: Disable QoS for bcm4331 + - wifi: wilc1000: fix declarations ordering + - wifi: wilc1000: fix RCU usage in connect path + - wifi: ath11k: add support to select 6 GHz regulatory type + - wifi: ath11k: store cur_regulatory_info for each radio + - wifi: ath11k: fix a possible dead lock caused by ab->base_lock + - wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work + - wifi: wilc1000: do not realloc workqueue everytime an interface is added + - wifi: wilc1000: fix multi-vif management when deleting a vif + - wifi: mwifiex: debugfs: Drop unnecessary error check for + debugfs_create_dir() + - ARM: dts: renesas: r8a73a4: Fix external clocks and clock rate + - arm64: dts: qcom: x1e80100: drop qcom,drv-count + - arm64: dts: qcom: sc8180x: Hook up VDD_CX as GCC parent domain + - arm64: dts: qcom: sc8180x: Fix up big CPU idle state entry latency + - arm64: dts: qcom: sc8180x: Add missing CPU off state + - arm64: dts: qcom: sc8180x: Fix eDP PHY power-domains + - arm64: dts: qcom: sc8180x: Don't hold MDP core clock at FMAX + - arm64: dts: qcom: sc8180x: Require LOW_SVS vote for MMCX if DISPCC is on + - arm64: dts: qcom: sc8180x: Add missing CPU<->MDP_CFG path + - arm64: dts: qcom: sc8180x: Shrink aoss_qmp register space size + - cpufreq: brcmstb-avs-cpufreq: add check for cpufreq_cpu_get's return value + - cpufreq: mediatek-hw: Wait for CPU supplies before probing + - sock_diag: annotate data-races around sock_diag_handlers[family] + - inet_diag: annotate data-races around inet_diag_table[] + - bpftool: Silence build warning about calloc() + - selftests/bpf: Fix potential premature unload in bpf_testmod + - libbpf: Apply map_set_def_max_entries() for inner_maps on creation + - selftest/bpf: Add map_in_maps with BPF_MAP_TYPE_PERF_EVENT_ARRAY values + - bpftool: Fix wrong free call in do_show_link + - wifi: ath12k: Fix issues in channel list update + - selftests/bpf: Fix the flaky tc_redirect_dtime test + - selftests/bpf: Wait for the netstamp_needed_key static key to be turned on + - wifi: cfg80211: add RNR with reporting AP information + - wifi: mac80211: use deflink and fix typo in link ID check + - wifi: iwlwifi: change link id in time event to s8 + - af_unix: Annotate data-race of gc_in_progress in wait_for_unix_gc(). + - arm64: dts: qcom: sm8450: Add missing interconnects to serial + - soc: qcom: socinfo: rename PM2250 to PM4125 + - arm64: dts: qcom: sc7280: Add static properties to cryptobam + - arm64: dts: qcom: qcm6490-fairphone-fp5: Add missing reserved-memory + - arm64: dts: qcom: sdm845-oneplus-common: improve DAI node naming + - arm64: dts: qcom: rename PM2250 to PM4125 + - cpufreq: mediatek-hw: Don't error out if supply is not found + - libbpf: Fix faccessat() usage on Android + - libbpf: fix __arg_ctx type enforcement for perf_event programs + - pmdomain: qcom: rpmhpd: Drop SA8540P gfx.lvl + - arm64: dts: qcom: sa8540p: Drop gfx.lvl as power-domain for gpucc + - arm64: dts: renesas: r8a779g0: Restore sort order + - arm64: dts: renesas: r8a779g0: Add missing SCIF_CLK2 + - selftests/bpf: Disable IPv6 for lwt_redirect test + - arm64: dts: imx8mm-kontron: Disable pullups for I2C signals on OSM-S i.MX8MM + - arm64: dts: imx8mm-kontron: Disable pullups for I2C signals on SL/BL i.MX8MM + - arm64: dts: imx8mm-kontron: Disable pullups for onboard UART signals on BL + OSM-S board + - arm64: dts: imx8mm-kontron: Disable pullups for onboard UART signals on BL + board + - arm64: dts: imx8mm-kontron: Disable pull resistors for SD card signals on BL + OSM-S board + - arm64: dts: imx8mm-kontron: Disable pull resistors for SD card signals on BL + board + - arm64: dts: imx8mm-kontron: Fix interrupt for RTC on OSM-S i.MX8MM module + - arm64: dts: imx8qm: Align edma3 power-domains resources indentation + - arm64: dts: imx8qm: Correct edma3 power-domains and interrupt numbers + - libbpf: Add missing LIBBPF_API annotation to libbpf_set_memlock_rlim API + - wifi: ath9k: delay all of ath9k_wmi_event_tasklet() until init is complete + - wifi: ath11k: change to move WMI_VDEV_PARAM_SET_HEMU_MODE before + WMI_PEER_ASSOC_CMDID + - wifi: ath12k: fix fetching MCBC flag for QCN9274 + - wifi: iwlwifi: mvm: report beacon protection failures + - wifi: iwlwifi: dbg-tlv: ensure NUL termination + - wifi: iwlwifi: acpi: fix WPFC reading + - wifi: iwlwifi: mvm: initialize rates in FW earlier + - wifi: iwlwifi: fix EWRD table validity check + - wifi: iwlwifi: mvm: d3: fix IPN byte order + - wifi: iwlwifi: always have 'uats_enabled' + - wifi: iwlwifi: mvm: fix the TLC command after ADD_STA + - wifi: iwlwifi: read BIOS PNVM only for non-Intel SKU + - gpio: vf610: allow disabling the vf610 driver + - selftests/bpf: trace_helpers.c: do not use poisoned type + - bpf: make sure scalar args don't accept __arg_nonnull tag + - bpf: don't emit warnings intended for global subprogs for static subprogs + - arm64: dts: imx8mm-venice-gw71xx: fix USB OTG VBUS + - pwm: atmel-hlcdc: Fix clock imbalance related to suspend support + - net: blackhole_dev: fix build warning for ethh set but not used + - spi: consolidate setting message->spi + - spi: move split xfers for CS_WORD emulation + - arm64: dts: ti: k3-am62p5-sk: Enable CPSW MDIO node + - arm64: dts: ti: k3-j721s2: Fix power domain for VTM node + - arm64: dts: ti: k3-j784s4: Fix power domain for VTM node + - wifi: ath11k: initialize rx_mcs_80 and rx_mcs_160 before use + - wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer() + - arm64: dts: ti: k3-am69-sk: remove assigned-clock-parents for unused VP + - libbpf: fix return value for PERF_EVENT __arg_ctx type fix up check + - arm64: dts: ti: k3-am62p-mcu/wakeup: Disable MCU and wakeup R5FSS nodes + - arm64: dts: qcom: x1e80100-qcp: Fix supplies for LDOs 3E and 2J + - libbpf: Use OPTS_SET() macro in bpf_xdp_query() + - wifi: wfx: fix memory leak when starting AP + - arm64: dts: qcom: qcm2290: declare VLS CLAMP register for USB3 PHY + - arm64: dts: qcom: sm6115: declare VLS CLAMP register for USB3 PHY + - arm64: dts: qcom: sm8650: Fix UFS PHY clocks + - wifi: ath12k: fix incorrect logic of calculating vdev_stats_id + - printk: nbcon: Relocate 32bit seq macros + - printk: ringbuffer: Do not skip non-finalized records with prb_next_seq() + - printk: Wait for all reserved records with pr_flush() + - printk: Add this_cpu_in_panic() + - printk: ringbuffer: Cleanup reader terminology + - printk: ringbuffer: Skip non-finalized records in panic + - printk: Disable passing console lock owner completely during panic() + - pwm: sti: Fix capture for st,pwm-num-chan < st,capture-num-chan + - tools/resolve_btfids: Refactor set sorting with types from btf_ids.h + - tools/resolve_btfids: Fix cross-compilation to non-host endianness + - wifi: iwlwifi: support EHT for WH + - wifi: iwlwifi: properly check if link is active + - wifi: iwlwifi: mvm: fix erroneous queue index mask + - wifi: iwlwifi: mvm: don't set the MFP flag for the GTK + - wifi: iwlwifi: mvm: don't set replay counters to 0xff + - s390/pai: fix attr_event_free upper limit for pai device drivers + - s390/vdso: drop '-fPIC' from LDFLAGS + - arm64: dts: qcom: qcm6490-idp: Correct the voltage setting for vph_pwr + - arm64: dts: qcom: qcs6490-rb3gen2: Correct the voltage setting for vph_pwr + - selftests: forwarding: Add missing config entries + - selftests: forwarding: Add missing multicast routing config entries + - arm64: dts: qcom: sm6115: drop pipe clock selection + - ipv6: mcast: remove one synchronize_net() barrier in ipv6_mc_down() + - arm64: dts: mt8183: Move CrosEC base detection node to kukui-based DTs + - arm64: dts: mediatek: mt7986: fix reference to PWM in fan node + - arm64: dts: mediatek: mt7986: drop crypto's unneeded/invalid clock name + - arm64: dts: mediatek: mt7986: fix SPI bus width properties + - arm64: dts: mediatek: mt7986: fix SPI nodename + - arm64: dts: mediatek: mt7986: drop "#clock-cells" from PWM + - arm64: dts: mediatek: mt7986: add "#reset-cells" to infracfg + - arm64: dts: mediatek: mt8192-asurada: Remove CrosEC base detection node + - arm64: dts: mediatek: mt8192: fix vencoder clock name + - arm64: dts: mediatek: mt8186: fix VENC power domain clocks + - arm64: dts: mediatek: mt7622: add missing "device_type" to memory nodes + - can: m_can: Start/Cancel polling timer together with interrupts + - wifi: iwlwifi: mvm: Fix the listener MAC filter flags + - bpf: Mark bpf_spin_{lock,unlock}() helpers with notrace correctly + - arm64: dts: qcom: sdm845: Use the Low Power Island CX/MX for SLPI + - soc: qcom: llcc: Check return value on Broadcast_OR reg read + - ARM: dts: qcom: msm8974: correct qfprom node size + - arm64: dts: mediatek: mt8186: Add missing clocks to ssusb power domains + - arm64: dts: mediatek: mt8186: Add missing xhci clock to usb controllers + - arm64: dts: ti: am65x: Fix dtbs_install for Rocktech OLDI overlay + - cpufreq: qcom-hw: add CONFIG_COMMON_CLK dependency + - wifi: wilc1000: prevent use-after-free on vif when cleaning up all + interfaces + - pwm: dwc: use pm_sleep_ptr() macro + - arm64: dts: ti: k3-am69-sk: fix PMIC interrupt number + - arm64: dts: ti: k3-j721e-sk: fix PMIC interrupt number + - arm64: dts: ti: k3-am62-main: disable usb lpm + - ACPI: processor_idle: Fix memory leak in acpi_processor_power_exit() + - bus: tegra-aconnect: Update dependency to ARCH_TEGRA + - iommu/amd: Mark interrupt as managed + - wifi: brcmsmac: avoid function pointer casts + - arm64: dts: qcom: sdm845-db845c: correct PCIe wake-gpios + - arm64: dts: qcom: sm8150: correct PCIe wake-gpios + - powercap: dtpm_cpu: Fix error check against freq_qos_add_request() + - net: ena: Remove ena_select_queue + - arm64: dts: ti: k3-j7200-common-proc-board: Modify Pinmux for wkup_uart0 and + mcu_uart0 + - arm64: dts: ti: k3-j7200-common-proc-board: Remove clock-frequency from + mcu_uart0 + - arm64: dts: ti: k3-j721s2-common-proc-board: Remove Pinmux for CTS and RTS + in wkup_uart0 + - arm64: dts: ti: k3-j784s4-evm: Remove Pinmux for CTS and RTS in wkup_uart0 + - arm64: dts: ti: k3-am64-main: Fix ITAP/OTAP values for MMC + - arm64: dts: mt8195-cherry-tomato: change watchdog reset boot flow + - arm64: dts: ti: Add common1 register space for AM65x SoC + - arm64: dts: ti: Add common1 register space for AM62x SoC + - firmware: arm_scmi: Fix double free in SMC transport cleanup path + - wifi: cfg80211: set correct param change count in ML element + - arm64: dts: ti: k3-j721e: Fix mux-reg-masks in hbmc_mux + - arm64: dts: ti: k3-j784s4-main: Fix mux-reg-masks in serdes_ln_ctrl + - arm64: dts: ti: k3-am62p: Fix memory ranges for DMSS + - wifi: wilc1000: revert reset line logic flip + - ARM: dts: arm: realview: Fix development chip ROM compatible value + - memory: tegra: Correct DLA client names + - wifi: mt76: mt7996: fix fw loading timeout + - wifi: mt76: mt7925: fix connect to 80211b mode fail in 2Ghz band + - wifi: mt76: mt7925: fix SAP no beacon issue in 5Ghz and 6Ghz band + - wifi: mt76: mt7925: fix mcu query command fail + - wifi: mt76: mt7925: fix wmm queue mapping + - wifi: mt76: mt7925: fix fw download fail + - wifi: mt76: mt7925: fix WoW failed in encrypted mode + - wifi: mt76: mt7925: fix the wrong header translation config + - wifi: mt76: mt7925: add flow to avoid chip bt function fail + - wifi: mt76: mt7925: add support to set ifs time by mcu command + - wifi: mt76: mt7925: update PCIe DMA settings + - wifi: mt76: mt7996: check txs format before getting skb by pid + - wifi: mt76: mt7996: fix TWT issues + - wifi: mt76: mt7996: fix incorrect interpretation of EHT MCS caps + - wifi: mt76: mt7996: fix HE beamformer phy cap for station vif + - wifi: mt76: mt7996: fix efuse reading issue + - wifi: mt76: mt7996: fix HIF_TXD_V2_1 value + - wifi: mt76: mt792x: fix ethtool warning + - wifi: mt76: mt7921e: fix use-after-free in free_irq() + - wifi: mt76: mt7925e: fix use-after-free in free_irq() + - wifi: mt76: mt7921: fix incorrect type conversion for CLC command + - wifi: mt76: mt792x: fix a potential loading failure of the 6Ghz channel + config from ACPI + - wifi: mt76: fix the issue of missing txpwr settings from ch153 to ch177 + - arm64: dts: renesas: rzg2l: Add missing interrupts to IRQC nodes + - arm64: dts: renesas: r9a08g045: Add missing interrupts to IRQC node + - arm64: dts: renesas: rzg3s-smarc-som: Guard Ethernet IRQ GPIO hogs + - arm64: dts: renesas: r8a779a0: Correct avb[01] reg sizes + - arm64: dts: renesas: r8a779g0: Correct avb[01] reg sizes + - net: mctp: copy skb ext data when fragmenting + - pstore: inode: Only d_invalidate() is needed + - arm64: dts: allwinner: h6: Add RX DMA channel for SPDIF + - ARM: dts: imx6dl-yapp4: Fix typo in the QCA switch register address + - ARM: dts: imx6dl-yapp4: Move the internal switch PHYs under the switch node + - arm64: dts: imx8mp: Set SPI NOR to max 40 MHz on Data Modul i.MX8M Plus eDM + SBC + - arm64: dts: imx8mp-evk: Fix hdmi@3d node + - regulator: userspace-consumer: add module device table + - gpiolib: Pass consumer device through to core in + devm_fwnode_gpiod_get_index() + - arm64: dts: marvell: reorder crypto interrupts on Armada SoCs + - ACPI: resource: Do IRQ override on Lunnen Ground laptops + - ACPI: resource: Add MAIBENBEN X577 to irq1_edge_low_force_override + - ACPI: scan: Fix device check notification handling + - arm64: dts: rockchip: add missing interrupt-names for rk356x vdpu + - arm64: dts: rockchip: fix reset-names for rk356x i2s2 controller + - arm64: dts: rockchip: drop rockchip,trcm-sync-tx-only from rk3588 i2s + - objtool: Fix UNWIND_HINT_{SAVE,RESTORE} across basic blocks + - x86, relocs: Ignore relocations in .notes section + - SUNRPC: fix a memleak in gss_import_v2_context + - SUNRPC: fix some memleaks in gssx_dec_option_array + - arm64: dts: qcom: sm8550: Fix SPMI channels size + - arm64: dts: qcom: sm8650: Fix SPMI channels size + - mmc: wmt-sdmmc: remove an incorrect release_mem_region() call in the .remove + function + - ACPI: CPPC: enable AMD CPPC V2 support for family 17h processors + - btrfs: fix race when detecting delalloc ranges during fiemap + - wifi: rtw88: 8821cu: Fix firmware upload fail + - wifi: rtw88: 8821c: Fix beacon loss and disconnect + - wifi: rtw88: 8821c: Fix false alarm count + - wifi: brcm80211: handle pmk_op allocation failure + - riscv: dts: starfive: jh7100: fix root clock names + - PCI: Make pci_dev_is_disconnected() helper public for other drivers + - iommu/vt-d: Don't issue ATS Invalidation request when device is disconnected + - iommu/vt-d: Use rbtree to track iommu probed devices + - iommu/vt-d: Improve ITE fault handling if target device isn't present + - iommu/vt-d: Use device rbtree in iopf reporting path + - iommu: Add static iommu_ops->release_domain + - iommu/vt-d: Fix NULL domain on device release + - igc: Fix missing time sync events + - igb: Fix missing time sync events + - ice: fix stats being updated by way too large values + - Bluetooth: Remove HCI_POWER_OFF_TIMEOUT + - Bluetooth: mgmt: Remove leftover queuing of power_off work + - Bluetooth: Remove superfluous call to hci_conn_check_pending() + - Bluetooth: Remove BT_HS + - Bluetooth: hci_event: Fix not indicating new connection for BIG Sync + - Bluetooth: hci_qca: don't use IS_ERR_OR_NULL() with gpiod_get_optional() + - Bluetooth: hci_core: Cancel request on command timeout + - Bluetooth: hci_sync: Fix overwriting request callback + - Bluetooth: hci_h5: Add ability to allocate memory for private data + - Bluetooth: btrtl: fix out of bounds memory access + - Bluetooth: hci_core: Fix possible buffer overflow + - Bluetooth: msft: Fix memory leak + - Bluetooth: btusb: Fix memory leak + - Bluetooth: af_bluetooth: Fix deadlock + - Bluetooth: fix use-after-free in accessing skb after sending it + - sr9800: Add check for usbnet_get_endpoints + - s390/cache: prevent rebuild of shared_cpu_list + - bpf: Fix DEVMAP_HASH overflow check on 32-bit arches + - bpf: Fix hashtab overflow check on 32-bit arches + - bpf: Fix stackmap overflow check on 32-bit arches + - net: dsa: microchip: make sure drive strength configuration is not lost by + soft reset + - dpll: spec: use proper enum for pin capabilities attribute + - iommu: Fix compilation without CONFIG_IOMMU_INTEL + - ipv6: fib6_rules: flush route cache when rule is changed + - net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv() + - octeontx2-af: Fix devlink params + - net: phy: fix phy_get_internal_delay accessing an empty array + - dpll: fix dpll_xa_ref_*_del() for multiple registrations + - net: hns3: fix wrong judgment condition issue + - net: hns3: fix kernel crash when 1588 is received on HIP08 devices + - net: hns3: fix port duplex configure error in IMP reset + - Bluetooth: Fix eir name length + - net: phy: dp83822: Fix RGMII TX delay configuration + - erofs: fix lockdep false positives on initializing erofs_pseudo_mnt + - OPP: debugfs: Fix warning around icc_get_name() + - tcp: fix incorrect parameter validation in the do_tcp_getsockopt() function + - ipmr: fix incorrect parameter validation in the ip_mroute_getsockopt() + function + - l2tp: fix incorrect parameter validation in the pppol2tp_getsockopt() + function + - udp: fix incorrect parameter validation in the udp_lib_getsockopt() function + - net: kcm: fix incorrect parameter validation in the kcm_getsockopt) function + - net/x25: fix incorrect parameter validation in the x25_getsockopt() function + - devlink: Fix length of eswitch inline-mode + - r8152: fix unknown device for choose_configuration + - nfp: flower: handle acti_netdevs allocation failure + - bpf: hardcode BPF_PROG_PACK_SIZE to 2MB * num_possible_nodes() + - dm raid: fix false positive for requeue needed during reshape + - dm: call the resume method on internal suspend + - fbdev/simplefb: change loglevel when the power domains cannot be parsed + - drm/tegra: dsi: Add missing check for of_find_device_by_node + - drm/tegra: dpaux: Fix PM disable depth imbalance in tegra_dpaux_probe + - drm/tegra: dsi: Fix some error handling paths in tegra_dsi_probe() + - drm/tegra: dsi: Fix missing pm_runtime_disable() in the error handling path + of tegra_dsi_probe() + - drm/tegra: hdmi: Fix some error handling paths in tegra_hdmi_probe() + - drm/tegra: rgb: Fix some error handling paths in tegra_dc_rgb_probe() + - drm/tegra: rgb: Fix missing clk_put() in the error handling paths of + tegra_dc_rgb_probe() + - drm/tegra: output: Fix missing i2c_put_adapter() in the error handling paths + of tegra_output_probe() + - drm/rockchip: inno_hdmi: Fix video timing + - drm: Don't treat 0 as -1 in drm_fixp2int_ceil + - drm/vkms: Avoid reading beyond LUT array + - drm/vmwgfx: fix a memleak in vmw_gmrid_man_get_node + - drm/rockchip: lvds: do not overwrite error code + - drm/rockchip: lvds: do not print scary message when probing defer + - drm/panel-edp: use put_sync in unprepare + - drm/lima: fix a memleak in lima_heap_alloc + - ASoC: amd: acp: Add missing error handling in sof-mach + - ASoC: SOF: amd: Fix memory leak in amd_sof_acp_probe() + - ASoC: SOF: core: Skip firmware test for custom loaders + - ASoC: SOF: amd: Compute file paths on firmware load + - soundwire: stream: add missing const to Documentation + - dmaengine: tegra210-adma: Update dependency to ARCH_TEGRA + - media: tc358743: register v4l2 async device only after successful setup + - media: cadence: csi2rx: use match fwnode for media link + - PCI/DPC: Print all TLP Prefixes, not just the first + - perf record: Fix possible incorrect free in record__switch_output() + - perf record: Check conflict between '--timestamp-filename' option and pipe + mode before recording + - HID: lenovo: Add middleclick_workaround sysfs knob for cptkbd + - drm/amd/display: Fix a potential buffer overflow in 'dp_dsc_clock_en_read()' + - perf pmu: Treat the msr pmu as software + - crypto: qat - avoid memcpy() overflow warning + - ALSA: hda: cs35l41: Set Channel Index correctly when system is missing _DSD + - drm/amd/display: Fix potential NULL pointer dereferences in + 'dcn10_set_output_transfer_func()' + - ASoC: sh: rz-ssi: Fix error message print + - drm/vmwgfx: Fix vmw_du_get_cursor_mob fencing of newly-created MOBs + - clk: renesas: r8a779g0: Fix PCIe clock name + - pinctrl: renesas: rzg2l: Fix locking in rzg2l_dt_subnode_to_map() + - pinctrl: renesas: r8a779g0: Add missing SCIF_CLK2 pin group/function + - clk: samsung: exynos850: Propagate SPI IPCLK rate change + - media: v4l2: cci: print leading 0 on error + - perf evsel: Fix duplicate initialization of data->id in + evsel__parse_sample() + - perf bpf: Clean up the generated/copied vmlinux.h + - clk: meson: Add missing clocks to axg_clk_regmaps + - media: em28xx: annotate unchecked call to media_device_register() + - media: v4l2-tpg: fix some memleaks in tpg_alloc + - media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity + - media: dt-bindings: techwell,tw9900: Fix port schema ref + - mtd: spinand: esmt: Extend IDs to 5 bytes + - media: edia: dvbdev: fix a use-after-free + - pinctrl: mediatek: Drop bogus slew rate register range for MT8186 + - pinctrl: mediatek: Drop bogus slew rate register range for MT8192 + - drm/amdgpu: Fix potential out-of-bounds access in + 'amdgpu_discovery_reg_base_init()' + - clk: qcom: reset: Commonize the de/assert functions + - clk: qcom: reset: Ensure write completion on reset de/assertion + - quota: Fix potential NULL pointer dereference + - quota: Fix rcu annotations of inode dquot pointers + - quota: Properly annotate i_dquot arrays with __rcu + - ASoC: Intel: ssp-common: Add stub for sof_ssp_get_codec_name + - PCI/P2PDMA: Fix a sleeping issue in a RCU read section + - PCI: switchtec: Fix an error handling path in switchtec_pci_probe() + - crypto: xilinx - call finalize with bh disabled + - drivers/ps3: select VIDEO to provide cmdline functions + - perf thread_map: Free strlist on normal path in thread_map__new_by_tid_str() + - perf srcline: Add missed addr2line closes + - dt-bindings: msm: qcom, mdss: Include ommited fam-b compatible + - drm/msm/dpu: fix the programming of INTF_CFG2_DATA_HCTL_EN + - drm/msm/dpu: Only enable DSC_MODE_MULTIPLEX if dsc_merge is enabled + - drm/radeon/ni: Fix wrong firmware size logging in ni_init_microcode() + - drm/amd/display: fix NULL checks for adev->dm.dc in amdgpu_dm_fini() + - clk: renesas: r8a779g0: Correct PFC/GPIO parent clocks + - clk: renesas: r8a779f0: Correct PFC/GPIO parent clock + - clk: renesas: r9a07g04[34]: Use SEL_SDHI1_STS status configuration for SD1 + mux + - ALSA: seq: fix function cast warnings + - perf expr: Fix "has_event" function for metric style events + - perf stat: Avoid metric-only segv + - perf metric: Don't remove scale from counts + - ASoC: meson: aiu: fix function pointer type mismatch + - ASoC: meson: t9015: fix function pointer type mismatch + - powerpc: Force inlining of arch_vmap_p{u/m}d_supported() + - ASoC: SOF: Add some bounds checking to firmware data + - drm: ci: use clk_ignore_unused for apq8016 + - NTB: fix possible name leak in ntb_register_device() + - media: cedrus: h265: Fix configuring bitstream size + - media: sun8i-di: Fix coefficient writes + - media: sun8i-di: Fix power on/off sequences + - media: sun8i-di: Fix chroma difference threshold + - staging: media: starfive: Set 16 bpp for capture_raw device + - media: imx: csc/scaler: fix v4l2_ctrl_handler memory leak + - media: go7007: add check of return value of go7007_read_addr() + - media: pvrusb2: remove redundant NULL check + - media: videobuf2: Add missing doc comment for waiting_in_dqbuf + - media: pvrusb2: fix pvr2_stream_callback casts + - clk: qcom: dispcc-sdm845: Adjust internal GDSC wait times + - drm/amd/display: Add 'replay' NULL check in 'edp_set_replay_allow_active()' + - drm/panel: boe-tv101wum-nl6: make use of prepare_prev_first + - drm/msm/dpu: finalise global state object + - drm/mediatek: dsi: Fix DSI RGB666 formats and definitions + - PCI: Mark 3ware-9650SE Root Port Extended Tags as broken + - drm/bridge: adv7511: fix crash on irq during probe + - pinctrl: renesas: Allow the compiler to optimize away sh_pfc_pm + - clk: hisilicon: hi3519: Release the correct number of gates in + hi3519_clk_unregister() + - clk: hisilicon: hi3559a: Fix an erroneous devm_kfree() + - clk: mediatek: mt8135: Fix an error handling path in + clk_mt8135_apmixed_probe() + - clk: mediatek: mt7622-apmixedsys: Fix an error handling path in + clk_mt8135_apmixed_probe() + - clk: mediatek: mt8183: Correct parent of CLK_INFRA_SSPM_32K_SELF + - clk: mediatek: mt7981-topckgen: flag SGM_REG_SEL as critical + - drm/tegra: put drm_gem_object ref on error in tegra_fb_create + - tty: mips_ejtag_fdc: Fix passing incompatible pointer type warning + - media: ivsc: csi: Swap SINK and SOURCE pads + - media: i2c: imx290: Fix IMX920 typo + - mfd: syscon: Call of_node_put() only when of_parse_phandle() takes a ref + - mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a + ref + - perf print-events: make is_event_supported() more robust + - crypto: arm/sha - fix function cast warnings + - crypto: ccp - Avoid discarding errors in psp_send_platform_access_msg() + - crypto: qat - remove unused macros in qat_comp_alg.c + - crypto: qat - removed unused macro in adf_cnv_dbgfs.c + - crypto: qat - avoid division by zero + - crypto: qat - remove double initialization of value + - crypto: qat - fix ring to service map for dcc in 4xxx + - crypto: qat - fix ring to service map for dcc in 420xx + - crypto: jitter - fix CRYPTO_JITTERENTROPY help text + - drm/tidss: Fix initial plane zpos values + - drm/tidss: Fix sync-lost issue with two displays + - clk: imx: imx8mp: Fix SAI_MCLK_SEL definition + - mtd: maps: physmap-core: fix flash size larger than 32-bit + - mtd: rawnand: lpc32xx_mlc: fix irq handler prototype + - mtd: rawnand: brcmnand: exec_op helper functions return type fixes + - ASoC: meson: axg-tdm-interface: fix mclk setup without mclk-fs + - ASoC: meson: axg-tdm-interface: add frame rate constraint + - drm/msm/a6xx: specify UBWC config for sc7180 + - drm/msm/a7xx: Fix LLC typo + - dt-bindings: arm-smmu: fix SM8[45]50 GPU SMMU if condition + - perf pmu: Fix a potential memory leak in perf_pmu__lookup() + - HID: amd_sfh: Update HPD sensor structure elements + - HID: amd_sfh: Avoid disabling the interrupt + - drm/amdgpu: Fix missing break in ATOM_ARG_IMM Case of atom_get_src_int() + - media: pvrusb2: fix uaf in pvr2_context_set_notify + - media: dvb-frontends: avoid stack overflow warnings with clang + - media: go7007: fix a memleak in go7007_load_encoder + - media: ttpci: fix two memleaks in budget_av_attach + - media: mediatek: vcodec: avoid -Wcast-function-type-strict warning + - arm64: ftrace: Don't forbid CALL_OPS+CC_OPTIMIZE_FOR_SIZE with Clang + - drm/tests: helpers: Include missing drm_drv header + - drm/amd/pm: Fix esm reg mask use to get pcie speed + - gpio: nomadik: fix offset bug in nmk_pmx_set() + - drm/mediatek: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip + - mfd: cs42l43: Fix wrong register defaults + - powerpc/32: fix ADB_CUDA kconfig warning + - powerpc/pseries: Fix potential memleak in papr_get_attr() + - powerpc/hv-gpci: Fix the H_GET_PERF_COUNTER_INFO hcall return value checks + - clk: qcom: gcc-ipq5018: fix 'enable_reg' offset of 'gcc_gmac0_sys_clk' + - clk: qcom: gcc-ipq5018: fix 'halt_reg' offset of 'gcc_pcie1_pipe_clk' + - clk: qcom: gcc-ipq5018: fix register offset for GCC_UBI0_AXI_ARES reset + - perf vendor events amd: Fix Zen 4 cache latency events + - drm/msm/dpu: allow certain formats for CDM for DP + - drm/msm/dpu: add division of drm_display_mode's hskew parameter + - media: usbtv: Remove useless locks in usbtv_video_free() + - drm/xe: Fix ref counting leak on page fault + - drm/xe: Replace 'grouped target' in Makefile with pattern rule + - lib/stackdepot: fix first entry having a 0-handle + - lib/stackdepot: off by one in depot_fetch_stack() + - modules: wait do_free_init correctly + - mfd: cs42l43: Fix wrong GPIO_FN_SEL and SPI_CLK_CONFIG1 defaults + - power: supply: mm8013: fix "not charging" detection + - powerpc/embedded6xx: Fix no previous prototype for avr_uart_send() etc. + - powerpc/4xx: Fix warp_gpio_leds build failure + - RISC-V: KVM: Forward SEED CSR access to user space + - leds: aw2013: Unlock mutex before destroying it + - leds: sgm3140: Add missing timer cleanup and flash gpio control + - backlight: hx8357: Fix potential NULL pointer dereference + - backlight: ktz8866: Correct the check for of_property_read_u32 + - backlight: lm3630a: Initialize backlight_properties on init + - backlight: lm3630a: Don't set bl->props.brightness in get_brightness + - backlight: da9052: Fully initialize backlight_properties during probe + - backlight: lm3639: Fully initialize backlight_properties during probe + - backlight: lp8788: Fully initialize backlight_properties during probe + - sparc32: Use generic cmpdi2/ucmpdi2 variants + - mtd: maps: sun_uflash: Declare uflash_devinit static + - sparc32: Do not select GENERIC_ISA_DMA + - sparc32: Fix section mismatch in leon_pci_grpci + - clk: Fix clk_core_get NULL dereference + - clk: zynq: Prevent null pointer dereference caused by kmalloc failure + - PCI: brcmstb: Fix broken brcm_pcie_mdio_write() polling + - cifs: Fix writeback data corruption + - ALSA: hda/realtek: fix ALC285 issues on HP Envy x360 laptops + - ALSA: hda/tas2781: use dev_dbg in system_resume + - ALSA: hda/tas2781: add lock to system_suspend + - ALSA: hda/tas2781: do not reset cur_* values in runtime_suspend + - ALSA: hda/tas2781: do not call pm_runtime_force_* in system_resume/suspend + - ALSA: hda/tas2781: restore power state after system_resume + - ALSA: scarlett2: Fix Scarlett 4th Gen 4i4 low-voltage detection + - ALSA: scarlett2: Fix Scarlett 4th Gen autogain status values + - ALSA: scarlett2: Fix Scarlett 4th Gen input gain range + - ALSA: scarlett2: Fix Scarlett 4th Gen input gain range again + - mips: cm: Convert __mips_cm_l2sync_phys_base() to weak function + - platform/x86/intel/pmc/lnl: Remove SSRAM support + - platform/x86/intel/pmc/arl: Put GNA device in D3 + - platform/x86/amd/pmf: Do not use readl() for policy buffer access + - ALSA: usb-audio: Stop parsing channels bits when all channels are found. + - phy: qcom: qmp-usb: split USB-C PHY driver + - phy: qcom: qmp-usbc: add support for the Type-C handling + - phy: qcom: qmp-usbc: handle CLAMP register in a correct way + - scsi: hisi_sas: Fix a deadlock issue related to automatic dump + - RDMA/irdma: Remove duplicate assignment + - RDMA/srpt: Do not register event handler until srpt device is fully setup + - f2fs: compress: fix to guarantee persisting compressed blocks by CP + - f2fs: compress: fix to cover normal cluster write with cp_rwsem + - f2fs: compress: fix to check unreleased compressed cluster + - f2fs: compress: fix to avoid inconsistence bewteen i_blocks and dnode + - f2fs: fix to remove unnecessary f2fs_bug_on() to avoid panic + - f2fs: zone: fix to wait completion of last bio in zone correctly + - f2fs: fix NULL pointer dereference in f2fs_submit_page_write() + - f2fs: compress: fix to cover f2fs_disable_compressed_file() w/ i_sem + - f2fs: fix to avoid potential panic during recovery + - scsi: csiostor: Avoid function pointer casts + - i3c: dw: Disable IBI IRQ depends on hot-join and SIR enabling + - RDMA/hns: Fix mis-modifying default congestion control algorithm + - RDMA/device: Fix a race between mad_client and cm_client init + - RDMA/rtrs-clt: Check strnlen return len in sysfs mpath_policy_store() + - scsi: bfa: Fix function pointer type mismatch for hcb_qe->cbfn + - f2fs: fix to create selinux label during whiteout initialization + - f2fs: compress: fix to check zstd compress level correctly in mount option + - net: sunrpc: Fix an off by one in rpc_sockaddr2uaddr() + - NFSv4.2: fix nfs4_listxattr kernel BUG at mm/usercopy.c:102 + - NFSv4.2: fix listxattr maximum XDR buffer size + - f2fs: compress: fix to check compress flag w/ .i_sem lock + - f2fs: check number of blocks in a current section + - watchdog: starfive: Check pm_runtime_enabled() before decrementing usage + counter + - watchdog: stm32_iwdg: initialize default timeout + - f2fs: fix to use correct segment type in f2fs_allocate_data_block() + - f2fs: ro: compress: fix to avoid caching unaligned extent + - RDMA/mana_ib: Fix bug in creation of dma regions + - RDMA/mana_ib: Introduce mdev_to_gc helper function + - RDMA/mana_ib: Introduce mana_ib_get_netdev helper function + - RDMA/mana_ib: Introduce mana_ib_install_cq_cb helper function + - RDMA/mana_ib: Use virtual address in dma regions for MRs + - Input: iqs7222 - add support for IQS7222D v1.1 and v1.2 + - NFS: Fix nfs_netfs_issue_read() xarray locking for writeback interrupt + - NFS: Fix an off by one in root_nfs_cat() + - NFSv4.1/pnfs: fix NFS with TLS in pnfs + - ACPI: HMAT: Remove register of memory node for generic target + - f2fs: compress: relocate some judgments in f2fs_reserve_compress_blocks + - f2fs: compress: fix reserve_cblocks counting error when out of space + - f2fs: fix to truncate meta inode pages forcely + - f2fs: zone: fix to remove pow2 check condition for zoned block device + - cxl: Fix the incorrect assignment of SSLBIS entry pointer initial location + - perf/x86/amd/core: Avoid register reset when CPU is dead + - afs: Revert "afs: Hide silly-rename files from userspace" + - afs: Don't cache preferred address + - afs: Fix occasional rmdir-then-VNOVNODE with generic/011 + - f2fs: fix to avoid use-after-free issue in f2fs_filemap_fault + - nfs: fix panic when nfs4_ff_layout_prepare_ds() fails + - ovl: relax WARN_ON in ovl_verify_area() + - io_uring/net: correct the type of variable + - remoteproc: stm32: Fix incorrect type in assignment for va + - remoteproc: stm32: Fix incorrect type assignment returned by + stm32_rproc_get_loaded_rsc_tablef + - iio: pressure: mprls0025pa fix off-by-one enum + - usb: phy: generic: Get the vbus supply + - tty: vt: fix 20 vs 0x20 typo in EScsiignore + - serial: max310x: fix syntax error in IRQ error message + - tty: serial: samsung: fix tx_empty() to return TIOCSER_TEMT + - arm64: dts: broadcom: bcmbca: bcm4908: drop invalid switch cells + - coresight: Fix issue where a source device's helpers aren't disabled + - coresight: etm4x: Set skip_power_up in etm4_init_arch_data function + - xhci: Add interrupt pending autoclear flag to each interrupter + - xhci: make isoc_bei_interval variable interrupter specific. + - xhci: remove unnecessary event_ring_deq parameter from xhci_handle_event() + - xhci: update event ring dequeue pointer position to controller correctly + - coccinelle: device_attr_show: Remove useless expression STR + - kconfig: fix infinite loop when expanding a macro at the end of file + - iio: gts-helper: Fix division loop + - bus: mhi: ep: check the correct variable in mhi_ep_register_controller() + - hwtracing: hisi_ptt: Move type check to the beginning of + hisi_ptt_pmu_event_init() + - rtc: mt6397: select IRQ_DOMAIN instead of depending on it + - rtc: max31335: fix interrupt status reg + - serial: 8250_exar: Don't remove GPIO device on suspend + - staging: greybus: fix get_channel_from_mode() failure path + - mei: vsc: Call wake_up() in the threaded IRQ handler + - mei: vsc: Don't use sleeping condition in wait_event_timeout() + - usb: gadget: net2272: Use irqflags in the call to net2272_probe_fin + - char: xilinx_hwicap: Fix NULL vs IS_ERR() bug + - x86/hyperv: Use per cpu initial stack for vtl context + - ASoC: tlv320adc3xxx: Don't strip remove function when driver is builtin + - thermal/drivers/mediatek/lvts_thermal: Fix a memory leak in an error + handling path + - thermal/drivers/qoriq: Fix getting tmu range + - io_uring: don't save/restore iowait state + - spi: lpspi: Avoid potential use-after-free in probe() + - spi: Restore delays for non-GPIO chip select + - ASoC: rockchip: i2s-tdm: Fix inaccurate sampling rates + - nouveau: reset the bo resource bus info after an eviction + - tcp: Fix NEW_SYN_RECV handling in inet_twsk_purge() + - rds: tcp: Fix use-after-free of net in reqsk_timer_handler(). + - octeontx2-af: Use matching wake_up API variant in CGX command interface + - s390/vtime: fix average steal time calculation + - net/sched: taprio: proper TCA_TAPRIO_TC_ENTRY_INDEX check + - devlink: Fix devlink parallel commands processing + - riscv: Only check online cpus for emulated accesses + - soc: fsl: dpio: fix kcalloc() argument order + - cpufreq: Fix per-policy boost behavior on SoCs using cpufreq_boost_set_sw() + - io_uring: Fix release of pinned pages when __io_uaddr_map fails + - tcp: Fix refcnt handling in __inet_hash_connect(). + - vmxnet3: Fix missing reserved tailroom + - hsr: Fix uninit-value access in hsr_get_node() + - net: txgbe: fix clk_name exceed MAX_DEV_ID limits + - spi: spi-mem: add statistics support to ->exec_op() calls + - spi: Fix error code checking in spi_mem_exec_op() + - nvme: fix reconnection fail due to reserved tag allocation + - drm/xe: Invalidate userptr VMA on page pin fault + - drm/xe: Skip VMAs pin when requesting signal to the last XE_EXEC + - net: mediatek: mtk_eth_soc: clear MAC_MCR_FORCE_LINK only when MAC is up + - net: ethernet: mtk_eth_soc: fix PPE hanging issue + - io_uring: fix poll_remove stalled req completion + - ASoC: SOF: amd: Move signed_fw_image to struct acp_quirk_entry + - ASoC: SOF: amd: Skip IRAM/DRAM size modification for Steam Deck OLED + - riscv: Fix compilation error with FAST_GUP and rv32 + - xen/evtchn: avoid WARN() when unbinding an event channel + - xen/events: increment refcnt only if event channel is refcounted + - packet: annotate data-races around ignore_outgoing + - xfrm: Allow UDP encapsulation only in offload modes + - net: veth: do not manipulate GRO when using XDP + - net: dsa: mt7530: prevent possible incorrect XTAL frequency selection + - spi: spi-imx: fix off-by-one in mx51 CPU mode burst length + - drm: Fix drm_fixp2int_round() making it add 0.5 + - virtio: uapi: Drop __packed attribute in linux/virtio_pci.h + - vdpa_sim: reset must not run + - vdpa/mlx5: Allow CVQ size changes + - virtio: packed: fix unmap leak for indirect desc table + - net: move dev->state into net_device_read_txrx group + - wireguard: receive: annotate data-race around receiving_counter.counter + - rds: introduce acquire/release ordering in acquire/release_in_xmit() + - hsr: Handle failures in module init + - ipv4: raw: Fix sending packets from raw sockets via IPsec tunnels + - nouveau/gsp: don't check devinit disable on GSP. + - ceph: stop copying to iter at EOF on sync reads + - net: phy: fix phy_read_poll_timeout argument type in genphy_loopback + - dm-integrity: fix a memory leak when rechecking the data + - net/bnx2x: Prevent access to a freed page in page_pool + - devlink: fix port new reply cmd type + - octeontx2: Detect the mbox up or down message via register + - octeontx2-pf: Wait till detach_resources msg is complete + - octeontx2-pf: Use default max_active works instead of one + - octeontx2-pf: Send UP messages to VF only when VF is up. + - octeontx2-af: Use separate handlers for interrupts + - drm/amdgpu: add MMHUB 3.3.1 support + - drm/amdgpu: fix mmhub client id out-of-bounds access + - drm/amdgpu: drop setting buffer funcs in sdma442 + - netfilter: nft_set_pipapo: release elements in clone only from destroy path + - netfilter: nf_tables: do not compare internal table flags on updates + - rcu: add a helper to report consolidated flavor QS + - net: report RCU QS on threaded NAPI repolling + - bpf: report RCU QS in cpumap kthread + - net: dsa: mt7530: fix link-local frames that ingress vlan filtering ports + - net: dsa: mt7530: fix handling of all link-local frames + - netfilter: nf_tables: Fix a memory leak in nf_tables_updchain + - spi: spi-mt65xx: Fix NULL pointer access in interrupt handler + - selftests: forwarding: Fix ping failure due to short timeout + - dm io: Support IO priority + - dm-integrity: align the outgoing bio in integrity_recheck + - x86/efistub: Clear decompressor BSS in native EFI entrypoint + - x86/efistub: Don't clear BSS twice in mixed mode + - printk: Adjust mapping for 32bit seq macros + - printk: Use prb_first_seq() as base for 32bit seq macros + - Linux 6.8.2 + - [Config] updateconfig following v6.8.2 import + + * Provide python perf module (LP: #2051560) + - [Packaging] enable perf python module + - [Packaging] provide a wrapper module for python-perf + + * To support AMD Adaptive Backlight Management (ABM) for power profiles daemon + >= 2.0 (LP: #2056716) + - drm/amd/display: add panel_power_savings sysfs entry to eDP connectors + - drm/amdgpu: respect the abmlevel module parameter value if it is set + + * Miscellaneous Ubuntu changes + - [Config] Disable StarFive JH7100 support + - [Config] Disable Renesas RZ/Five support + - [Config] Disable BINFMT_FLAT for riscv64 + + -- Roxana Nicolescu Wed, 01 May 2024 16:02:05 +0200 + +linux (6.8.0-31.31) noble; urgency=medium + + * noble/linux: 6.8.0-31.31 -proposed tracker (LP: #2062933) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.04.04) + + -- Andrea Righi Fri, 19 Apr 2024 23:46:38 +0200 + +linux (6.8.0-30.30) noble; urgency=medium + + * noble/linux: 6.8.0-30.30 -proposed tracker (LP: #2061893) + + * System unstable, kernel ring buffer flooded with "BUG: Bad page state in + process swapper/0" (LP: #2056706) + - xen-netfront: Add missing skb_mark_for_recycle + + -- Andrea Righi Tue, 16 Apr 2024 21:17:11 +0200 + +linux (6.8.0-29.29) noble; urgency=medium + + * noble/linux: 6.8.0-29.29 -proposed tracker (LP: #2061888) + + * [24.04 FEAT] [SEC2353] zcrypt: extend error recovery to deal with device + scans (LP: #2050019) + - s390/zcrypt: harmonize debug feature calls and defines + - s390/zcrypt: introduce dynamic debugging for AP and zcrypt code + - s390/pkey: harmonize pkey s390 debug feature calls + - s390/pkey: introduce dynamic debugging for pkey + - s390/ap: add debug possibility for AP messages + - s390/zcrypt: add debug possibility for CCA and EP11 messages + - s390/ap: rearm APQNs bindings complete completion + - s390/ap: clarify AP scan bus related functions and variables + - s390/ap: rework ap_scan_bus() to return true on config change + - s390/ap: introduce mutex to lock the AP bus scan + - s390/zcrypt: introduce retries on in-kernel send CPRB functions + - s390/zcrypt: improve zcrypt retry behavior + - s390/pkey: improve pkey retry behavior + + * [24.04 FEAT] Memory hotplug vmem pages (s390x) (LP: #2051835) + - mm/memory_hotplug: introduce MEM_PREPARE_ONLINE/MEM_FINISH_OFFLINE notifiers + - s390/mm: allocate vmemmap pages from self-contained memory range + - s390/sclp: remove unhandled memory notifier type + - s390/mm: implement MEM_PREPARE_ONLINE/MEM_FINISH_OFFLINE notifiers + - s390: enable MHP_MEMMAP_ON_MEMORY + - [Config] enable CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE and + CONFIG_MHP_MEMMAP_ON_MEMORY for s390x + + -- Paolo Pisati Tue, 16 Apr 2024 20:32:09 +0200 + +linux (6.8.0-28.28) noble; urgency=medium + + * noble/linux: 6.8.0-28.28 -proposed tracker (LP: #2061867) + + * linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression iwth new apparmor + profiles/features (LP: #2061851) + - SAUCE: apparmor4.0.0 [92/90]: fix address mapping for recvfrom + + -- Paolo Pisati Tue, 16 Apr 2024 18:29:17 +0200 + +linux (6.8.0-25.25) noble; urgency=medium + + * noble/linux: 6.8.0-25.25 -proposed tracker (LP: #2061083) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.04.04) + + * Apply mitigations for the native BHI hardware vulnerabilty (LP: #2060909) + - x86/cpufeatures: Add new word for scattered features + - x86/bugs: Change commas to semicolons in 'spectre_v2' sysfs file + - x86/syscall: Don't force use of indirect calls for system calls + - x86/bhi: Add support for clearing branch history at syscall entry + - x86/bhi: Define SPEC_CTRL_BHI_DIS_S + - x86/bhi: Enumerate Branch History Injection (BHI) bug + - x86/bhi: Add BHI mitigation knob + - x86/bhi: Mitigate KVM by default + - KVM: x86: Add BHI_NO + - x86: set SPECTRE_BHI_ON as default + - [Config] enable spectre_bhi=auto by default + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [01/90]: LSM stacking v39: integrity: disassociate + ima_filter_rule from security_audit_rule + - SAUCE: apparmor4.0.0 [02/90]: LSM stacking v39: SM: Infrastructure + management of the sock security + - SAUCE: apparmor4.0.0 [03/90]: LSM stacking v39: LSM: Add the lsmblob data + structure. + - SAUCE: apparmor4.0.0 [04/90]: LSM stacking v39: IMA: avoid label collisions + with stacked LSMs + - SAUCE: apparmor4.0.0 [05/90]: LSM stacking v39: LSM: Use lsmblob in + security_audit_rule_match + - SAUCE: apparmor4.0.0 [06/90]: LSM stacking v39: LSM: Add lsmblob_to_secctx + hook + - SAUCE: apparmor4.0.0 [07/90]: LSM stacking v39: Audit: maintain an lsmblob + in audit_context + - SAUCE: apparmor4.0.0 [08/90]: LSM stacking v39: LSM: Use lsmblob in + security_ipc_getsecid + - SAUCE: apparmor4.0.0 [09/90]: LSM stacking v39: Audit: Update shutdown LSM + data + - SAUCE: apparmor4.0.0 [10/90]: LSM stacking v39: LSM: Use lsmblob in + security_current_getsecid + - SAUCE: apparmor4.0.0 [11/90]: LSM stacking v39: LSM: Use lsmblob in + security_inode_getsecid + - SAUCE: apparmor4.0.0 [12/90]: LSM stacking v39: Audit: use an lsmblob in + audit_names + - SAUCE: apparmor4.0.0 [13/90]: LSM stacking v39: LSM: Create new + security_cred_getlsmblob LSM hook + - SAUCE: apparmor4.0.0 [14/90]: LSM stacking v39: Audit: Change context data + from secid to lsmblob + - SAUCE: apparmor4.0.0 [15/90]: LSM stacking v39: Netlabel: Use lsmblob for + audit data + - SAUCE: apparmor4.0.0 [16/90]: LSM stacking v39: LSM: Ensure the correct LSM + context releaser + - SAUCE: apparmor4.0.0 [17/90]: LSM stacking v39: LSM: Use lsmcontext in + security_secid_to_secctx + - SAUCE: apparmor4.0.0 [18/90]: LSM stacking v39: LSM: Use lsmcontext in + security_lsmblob_to_secctx + - SAUCE: apparmor4.0.0 [19/90]: LSM stacking v39: LSM: Use lsmcontext in + security_inode_getsecctx + - SAUCE: apparmor4.0.0 [20/90]: LSM stacking v39: LSM: Use lsmcontext in + security_dentry_init_security + - SAUCE: apparmor4.0.0 [21/90]: LSM stacking v39: LSM: + security_lsmblob_to_secctx module selection + - SAUCE: apparmor4.0.0 [22/90]: LSM stacking v39: Audit: Create audit_stamp + structure + - SAUCE: apparmor4.0.0 [23/90]: LSM stacking v39: Audit: Allow multiple + records in an audit_buffer + - SAUCE: apparmor4.0.0 [24/90]: LSM stacking v39: Audit: Add record for + multiple task security contexts + - SAUCE: apparmor4.0.0 [25/90]: LSM stacking v39: audit: multiple subject lsm + values for netlabel + - SAUCE: apparmor4.0.0 [26/90]: LSM stacking v39: Audit: Add record for + multiple object contexts + - SAUCE: apparmor4.0.0 [27/90]: LSM stacking v39: LSM: Remove unused + lsmcontext_init() + - SAUCE: apparmor4.0.0 [28/90]: LSM stacking v39: LSM: Improve logic in + security_getprocattr + - SAUCE: apparmor4.0.0 [29/90]: LSM stacking v39: LSM: secctx provider check + on release + - SAUCE: apparmor4.0.0 [31/90]: LSM stacking v39: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [32/90]: LSM stacking v39: LSM: Identify which LSM + handles the context string + - SAUCE: apparmor4.0.0 [33/90]: LSM stacking v39: AppArmor: Remove the + exclusive flag + - SAUCE: apparmor4.0.0 [34/90]: LSM stacking v39: LSM: Add mount opts blob + size tracking + - SAUCE: apparmor4.0.0 [35/90]: LSM stacking v39: LSM: allocate mnt_opts blobs + instead of module specific data + - SAUCE: apparmor4.0.0 [36/90]: LSM stacking v39: LSM: Infrastructure + management of the key security blob + - SAUCE: apparmor4.0.0 [37/90]: LSM stacking v39: LSM: Infrastructure + management of the mnt_opts security blob + - SAUCE: apparmor4.0.0 [38/90]: LSM stacking v39: LSM: Correct handling of + ENOSYS in inode_setxattr + - SAUCE: apparmor4.0.0 [39/90]: LSM stacking v39: LSM: Remove lsmblob + scaffolding + - SAUCE: apparmor4.0.0 [40/90]: LSM stacking v39: LSM: Allow reservation of + netlabel + - SAUCE: apparmor4.0.0 [41/90]: LSM stacking v39: LSM: restrict + security_cred_getsecid() to a single LSM + - SAUCE: apparmor4.0.0 [42/90]: LSM stacking v39: Smack: Remove + LSM_FLAG_EXCLUSIVE + - SAUCE: apparmor4.0.0 [43/90]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 + [12/95]: add/use fns to print hash string hex value + - SAUCE: apparmor4.0.0 [44/90]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [45/90]: add unpriviled user ns mediation + - SAUCE: apparmor4.0.0 [46/90]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [47/90]: af_unix mediation + - SAUCE: apparmor4.0.0 [48/90]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [49/90]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [50/90]: Improve debug print infrastructure + - SAUCE: apparmor4.0.0 [51/90]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [52/90]: enable userspace upcall for mediation + - SAUCE: apparmor4.0.0 [53/90]: prompt - lock down prompt interface + - SAUCE: apparmor4.0.0 [54/90]: prompt - allow controlling of caching of a + prompt response + - SAUCE: apparmor4.0.0 [55/90]: prompt - add refcount to audit_node in prep or + reuse and delete + - SAUCE: apparmor4.0.0 [56/90]: prompt - refactor to moving caching to + uresponse + - SAUCE: apparmor4.0.0 [57/90]: prompt - Improve debug statements + - SAUCE: apparmor4.0.0 [58/90]: prompt - fix caching + - SAUCE: apparmor4.0.0 [59/90]: prompt - rework build to use append fn, to + simplify adding strings + - SAUCE: apparmor4.0.0 [60/90]: prompt - refcount notifications + - SAUCE: apparmor4.0.0 [61/90]: prompt - add the ability to reply with a + profile name + - SAUCE: apparmor4.0.0 [62/90]: prompt - fix notification cache when updating + - SAUCE: apparmor4.0.0 [63/90]: prompt - add tailglob on name for cache + support + - SAUCE: apparmor4.0.0 [64/90]: prompt - allow profiles to set prompts as + interruptible + - SAUCE: apparmor4.0.0 [65/90] v6.8 prompt:fixup interruptible + - SAUCE: apparmor4.0.0 [69/90]: add io_uring mediation + - SAUCE: apparmor4.0.0 [70/90]: apparmor: fix oops when racing to retrieve + notification + - SAUCE: apparmor4.0.0 [71/90]: apparmor: fix notification header size + - SAUCE: apparmor4.0.0 [72/90]: apparmor: fix request field from a prompt + reply that denies all access + - SAUCE: apparmor4.0.0 [73/90]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + - SAUCE: apparmor4.0.0 [74/90]: apparmor: cleanup attachment perm lookup to + use lookup_perms() + - SAUCE: apparmor4.0.0 [75/90]: apparmor: remove redundant unconfined check. + - SAUCE: apparmor4.0.0 [76/90]: apparmor: switch signal mediation to using + RULE_MEDIATES + - SAUCE: apparmor4.0.0 [77/90]: apparmor: ensure labels with more than one + entry have correct flags + - SAUCE: apparmor4.0.0 [78/90]: apparmor: remove explicit restriction that + unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [79/90]: apparmor: cleanup: refactor file_perm() to + provide semantics of some checks + - SAUCE: apparmor4.0.0 [80/90]: apparmor: carry mediation check on label + - SAUCE: apparmor4.0.0 [81/90]: apparmor: convert easy uses of unconfined() to + label_mediates() + - SAUCE: apparmor4.0.0 [82/90]: apparmor: add additional flags to extended + permission. + - SAUCE: apparmor4.0.0 [83/90]: apparmor: add support for profiles to define + the kill signal + - SAUCE: apparmor4.0.0 [84/90]: apparmor: fix x_table_lookup when stacking is + not the first entry + - SAUCE: apparmor4.0.0 [85/90]: apparmor: allow profile to be transitioned + when a user ns is created + - SAUCE: apparmor4.0.0 [86/90]: apparmor: add ability to mediate caps with + policy state machine + - SAUCE: apparmor4.0.0 [87/90]: fixup notify + - SAUCE: apparmor4.0.0 [88/90]: apparmor: add fine grained ipv4/ipv6 mediation + - SAUCE: apparmor4.0.0 [89/90]:apparmor: disable tailglob responses for now + - SAUCE: apparmor4.0.0 [90/90]: apparmor: Fix notify build warnings + - SAUCE: apparmor4.0.0: fix reserved mem for when we save ipv6 addresses + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic + (LP: #2032602) + - SAUCE: apparmor4.0.0 [66/90]: prompt - add support for advanced filtering of + notifications + - SAUCE: apparmor4.0.0 [67/90]: userns - add the ability to reference a global + variable for a feature value + - SAUCE: apparmor4.0.0 [68/90]: userns - make it so special unconfined + profiles can mediate user namespaces + + * [MTL] x86: Fix Cache info sysfs is not populated (LP: #2049793) + - SAUCE: cacheinfo: Check for null last-level cache info + - SAUCE: cacheinfo: Allocate memory for memory if not done from the primary + CPU + - SAUCE: x86/cacheinfo: Delete global num_cache_leaves + - SAUCE: x86/cacheinfo: Clean out init_cache_level() + + * Miscellaneous Ubuntu changes + - SAUCE: apparmor4.0.0: LSM stacking v39: fix build error with + CONFIG_SECURITY=n + - [Config] toolchain version update + + -- Paolo Pisati Fri, 12 Apr 2024 10:42:33 +0200 + +linux (6.8.0-22.22) noble; urgency=medium + + * noble/linux: 6.8.0-22.22 -proposed tracker (LP: #2060238) + + -- Andrea Righi Thu, 04 Apr 2024 23:00:49 +0200 + +linux (6.8.0-21.21) noble; urgency=medium + + * noble/linux: 6.8.0-21.21 -proposed tracker (LP: #2060225) + + * Miscellaneous Ubuntu changes + - [Config] update toolchain version in annotations + + -- Andrea Righi Thu, 04 Apr 2024 22:20:27 +0200 + +linux (6.8.0-20.20) noble; urgency=medium + + * noble/linux: 6.8.0-20.20 -proposed tracker (LP: #2058221) + + * Noble update: v6.8.1 upstream stable release (LP: #2058224) + - x86/mmio: Disable KVM mitigation when X86_FEATURE_CLEAR_CPU_BUF is set + - Documentation/hw-vuln: Add documentation for RFDS + - x86/rfds: Mitigate Register File Data Sampling (RFDS) + - KVM/x86: Export RFDS_NO and RFDS_CLEAR to guests + - Linux 6.8.1 + + * Autopkgtest failures on amd64 (LP: #2048768) + - [Packaging] update to clang-18 + + * Miscellaneous Ubuntu changes + - SAUCE: apparmor4.0.0: LSM stacking v39: fix build error with + CONFIG_SECURITY=n + - [Config] amd64: MITIGATION_RFDS=y + + -- Paolo Pisati Mon, 18 Mar 2024 11:08:14 +0100 + +linux (6.8.0-19.19) noble; urgency=medium + + * noble/linux: 6.8.0-19.19 -proposed tracker (LP: #2057910) + + * Miscellaneous Ubuntu changes + - [Packaging] re-introduce linux-doc as an empty package + + -- Paolo Pisati Thu, 14 Mar 2024 14:36:14 +0100 + +linux (6.8.0-18.18) noble; urgency=medium + + * noble/linux: 6.8.0-18.18 -proposed tracker (LP: #2057456) + + * Miscellaneous Ubuntu changes + - [Packaging] drop dependency on libclang-17 + + -- Paolo Pisati Tue, 12 Mar 2024 14:44:13 +0100 + +linux (6.8.0-17.17) noble; urgency=medium + + * noble/linux: 6.8.0-17.17 -proposed tracker (LP: #2056745) + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] Add debian/control sanity check" + + -- Paolo Pisati Mon, 11 Mar 2024 12:46:38 +0100 + +linux (6.8.0-16.16) noble; urgency=medium + + * noble/linux: 6.8.0-16.16 -proposed tracker (LP: #2056738) + + * left-over ceph debugging printks (LP: #2056616) + - Revert "UBUNTU: SAUCE: ceph: make sure all the files successfully put before + unmounting" + + * qat: Improve error recovery flows (LP: #2056354) + - crypto: qat - add heartbeat error simulator + - crypto: qat - disable arbitration before reset + - crypto: qat - update PFVF protocol for recovery + - crypto: qat - re-enable sriov after pf reset + - crypto: qat - add fatal error notification + - crypto: qat - add auto reset on error + - crypto: qat - limit heartbeat notifications + - crypto: qat - improve aer error reset handling + - crypto: qat - change SLAs cleanup flow at shutdown + - crypto: qat - resolve race condition during AER recovery + - Documentation: qat: fix auto_reset section + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [01/87]: LSM stacking v39: integrity: disassociate + ima_filter_rule from security_audit_rule + - SAUCE: apparmor4.0.0 [02/87]: LSM stacking v39: SM: Infrastructure + management of the sock security + - SAUCE: apparmor4.0.0 [03/87]: LSM stacking v39: LSM: Add the lsmblob data + structure. + - SAUCE: apparmor4.0.0 [04/87]: LSM stacking v39: IMA: avoid label collisions + with stacked LSMs + - SAUCE: apparmor4.0.0 [05/87]: LSM stacking v39: LSM: Use lsmblob in + security_audit_rule_match + - SAUCE: apparmor4.0.0 [06/87]: LSM stacking v39: LSM: Add lsmblob_to_secctx + hook + - SAUCE: apparmor4.0.0 [07/87]: LSM stacking v39: Audit: maintain an lsmblob + in audit_context + - SAUCE: apparmor4.0.0 [08/87]: LSM stacking v39: LSM: Use lsmblob in + security_ipc_getsecid + - SAUCE: apparmor4.0.0 [09/87]: LSM stacking v39: Audit: Update shutdown LSM + data + - SAUCE: apparmor4.0.0 [10/87]: LSM stacking v39: LSM: Use lsmblob in + security_current_getsecid + - SAUCE: apparmor4.0.0 [11/87]: LSM stacking v39: LSM: Use lsmblob in + security_inode_getsecid + - SAUCE: apparmor4.0.0 [12/87]: LSM stacking v39: Audit: use an lsmblob in + audit_names + - SAUCE: apparmor4.0.0 [13/87]: LSM stacking v39: LSM: Create new + security_cred_getlsmblob LSM hook + - SAUCE: apparmor4.0.0 [14/87]: LSM stacking v39: Audit: Change context data + from secid to lsmblob + - SAUCE: apparmor4.0.0 [15/87]: LSM stacking v39: Netlabel: Use lsmblob for + audit data + - SAUCE: apparmor4.0.0 [16/87]: LSM stacking v39: LSM: Ensure the correct LSM + context releaser + - SAUCE: apparmor4.0.0 [17/87]: LSM stacking v39: LSM: Use lsmcontext in + security_secid_to_secctx + - SAUCE: apparmor4.0.0 [18/87]: LSM stacking v39: LSM: Use lsmcontext in + security_lsmblob_to_secctx + - SAUCE: apparmor4.0.0 [19/87]: LSM stacking v39: LSM: Use lsmcontext in + security_inode_getsecctx + - SAUCE: apparmor4.0.0 [20/87]: LSM stacking v39: LSM: Use lsmcontext in + security_dentry_init_security + - SAUCE: apparmor4.0.0 [21/87]: LSM stacking v39: LSM: + security_lsmblob_to_secctx module selection + - SAUCE: apparmor4.0.0 [22/87]: LSM stacking v39: Audit: Create audit_stamp + structure + - SAUCE: apparmor4.0.0 [23/87]: LSM stacking v39: Audit: Allow multiple + records in an audit_buffer + - SAUCE: apparmor4.0.0 [24/87]: LSM stacking v39: Audit: Add record for + multiple task security contexts + - SAUCE: apparmor4.0.0 [25/87]: LSM stacking v39: audit: multiple subject lsm + values for netlabel + - SAUCE: apparmor4.0.0 [26/87]: LSM stacking v39: Audit: Add record for + multiple object contexts + - SAUCE: apparmor4.0.0 [27/87]: LSM stacking v39: LSM: Remove unused + lsmcontext_init() + - SAUCE: apparmor4.0.0 [28/87]: LSM stacking v39: LSM: Improve logic in + security_getprocattr + - SAUCE: apparmor4.0.0 [29/87]: LSM stacking v39: LSM: secctx provider check + on release + - SAUCE: apparmor4.0.0 [31/87]: LSM stacking v39: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [32/87]: LSM stacking v39: LSM: Identify which LSM + handles the context string + - SAUCE: apparmor4.0.0 [33/87]: LSM stacking v39: AppArmor: Remove the + exclusive flag + - SAUCE: apparmor4.0.0 [34/87]: LSM stacking v39: LSM: Add mount opts blob + size tracking + - SAUCE: apparmor4.0.0 [35/87]: LSM stacking v39: LSM: allocate mnt_opts blobs + instead of module specific data + - SAUCE: apparmor4.0.0 [36/87]: LSM stacking v39: LSM: Infrastructure + management of the key security blob + - SAUCE: apparmor4.0.0 [37/87]: LSM stacking v39: LSM: Infrastructure + management of the mnt_opts security blob + - SAUCE: apparmor4.0.0 [38/87]: LSM stacking v39: LSM: Correct handling of + ENOSYS in inode_setxattr + - SAUCE: apparmor4.0.0 [39/87]: LSM stacking v39: LSM: Remove lsmblob + scaffolding + - SAUCE: apparmor4.0.0 [40/87]: LSM stacking v39: LSM: Allow reservation of + netlabel + - SAUCE: apparmor4.0.0 [41/87]: LSM stacking v39: LSM: restrict + security_cred_getsecid() to a single LSM + - SAUCE: apparmor4.0.0 [42/87]: LSM stacking v39: Smack: Remove + LSM_FLAG_EXCLUSIVE + - SAUCE: apparmor4.0.0 [43/87]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 + [12/95]: add/use fns to print hash string hex value + - SAUCE: apparmor4.0.0 [44/87]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [45/87]: add unpriviled user ns mediation + - SAUCE: apparmor4.0.0 [46/87]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [47/87]: af_unix mediation + - SAUCE: apparmor4.0.0 [48/87]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [49/87]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [50/87]: Improve debug print infrastructure + - SAUCE: apparmor4.0.0 [51/87]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [52/87]: enable userspace upcall for mediation + - SAUCE: apparmor4.0.0 [53/87]: prompt - lock down prompt interface + - SAUCE: apparmor4.0.0 [54/87]: prompt - allow controlling of caching of a + prompt response + - SAUCE: apparmor4.0.0 [55/87]: prompt - add refcount to audit_node in prep or + reuse and delete + - SAUCE: apparmor4.0.0 [56/87]: prompt - refactor to moving caching to + uresponse + - SAUCE: apparmor4.0.0 [57/87]: prompt - Improve debug statements + - SAUCE: apparmor4.0.0 [58/87]: prompt - fix caching + - SAUCE: apparmor4.0.0 [59/87]: prompt - rework build to use append fn, to + simplify adding strings + - SAUCE: apparmor4.0.0 [60/87]: prompt - refcount notifications + - SAUCE: apparmor4.0.0 [61/87]: prompt - add the ability to reply with a + profile name + - SAUCE: apparmor4.0.0 [62/87]: prompt - fix notification cache when updating + - SAUCE: apparmor4.0.0 [63/87]: prompt - add tailglob on name for cache + support + - SAUCE: apparmor4.0.0 [64/87]: prompt - allow profiles to set prompts as + interruptible + - SAUCE: apparmor4.0.0 [65/87] v6.8 prompt:fixup interruptible + - SAUCE: apparmor4.0.0 [69/87]: add io_uring mediation + - SAUCE: apparmor4.0.0 [70/87]: apparmor: fix oops when racing to retrieve + notification + - SAUCE: apparmor4.0.0 [71/87]: apparmor: fix notification header size + - SAUCE: apparmor4.0.0 [72/87]: apparmor: fix request field from a prompt + reply that denies all access + - SAUCE: apparmor4.0.0 [73/87]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + - SAUCE: apparmor4.0.0 [74/87]: apparmor: cleanup attachment perm lookup to + use lookup_perms() + - SAUCE: apparmor4.0.0 [75/87]: apparmor: remove redundant unconfined check. + - SAUCE: apparmor4.0.0 [76/87]: apparmor: switch signal mediation to using + RULE_MEDIATES + - SAUCE: apparmor4.0.0 [77/87]: apparmor: ensure labels with more than one + entry have correct flags + - SAUCE: apparmor4.0.0 [78/87]: apparmor: remove explicit restriction that + unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [79/87]: apparmor: cleanup: refactor file_perm() to + provide semantics of some checks + - SAUCE: apparmor4.0.0 [80/87]: apparmor: carry mediation check on label + - SAUCE: apparmor4.0.0 [81/87]: apparmor: convert easy uses of unconfined() to + label_mediates() + - SAUCE: apparmor4.0.0 [82/87]: apparmor: add additional flags to extended + permission. + - SAUCE: apparmor4.0.0 [83/87]: apparmor: add support for profiles to define + the kill signal + - SAUCE: apparmor4.0.0 [84/87]: apparmor: fix x_table_lookup when stacking is + not the first entry + - SAUCE: apparmor4.0.0 [85/87]: apparmor: allow profile to be transitioned + when a user ns is created + - SAUCE: apparmor4.0.0 [86/87]: apparmor: add ability to mediate caps with + policy state machine + - SAUCE: apparmor4.0.0 [87/87]: fixup notify + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic + (LP: #2032602) + - SAUCE: apparmor4.0.0 [66/87]: prompt - add support for advanced filtering of + notifications + - SAUCE: apparmor4.0.0 [67/87]: userns - add the ability to reference a global + variable for a feature value + - SAUCE: apparmor4.0.0 [68/87]: userns - make it so special unconfined + profiles can mediate user namespaces + + * Enable lowlatency settings in the generic kernel (LP: #2051342) + - [Config] enable low-latency settings + + * hwmon: (coretemp) Fix core count limitation (LP: #2056126) + - hwmon: (coretemp) Introduce enum for attr index + - hwmon: (coretemp) Remove unnecessary dependency of array index + - hwmon: (coretemp) Replace sensor_device_attribute with device_attribute + - hwmon: (coretemp) Remove redundant pdata->cpu_map[] + - hwmon: (coretemp) Abstract core_temp helpers + - hwmon: (coretemp) Split package temp_data and core temp_data + - hwmon: (coretemp) Remove redundant temp_data->is_pkg_data + - hwmon: (coretemp) Use dynamic allocated memory for core temp_data + + * Miscellaneous Ubuntu changes + - [Config] Disable CONFIG_CRYPTO_DEV_QAT_ERROR_INJECTION + - [Packaging] remove debian/scripts/misc/arch-has-odm-enabled.sh + - rebase on v6.8 + - [Config] toolchain version update + + * Miscellaneous upstream changes + - crypto: qat - add fatal error notify method + + * Rebase on v6.8 + + -- Paolo Pisati Mon, 11 Mar 2024 10:14:10 +0100 + +linux (6.8.0-15.15) noble; urgency=medium + + * noble/linux: 6.8.0-15.15 -proposed tracker (LP: #2055871) + + * Miscellaneous Ubuntu changes + - rebase on v6.8-rc7 + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] Transition laptop-23.10 to generic" + + * Rebase on v6.8-rc7 + + -- Paolo Pisati Mon, 04 Mar 2024 11:50:51 +0100 + +linux (6.8.0-14.14) noble; urgency=medium + + * noble/linux: 6.8.0-14.14 -proposed tracker (LP: #2055551) + + * Please change CONFIG_CONSOLE_LOGLEVEL_QUIET to 3 (LP: #2049390) + - [Config] reduce verbosity when booting in quiet mode + + * linux: please move erofs.ko (CONFIG_EROFS for EROFS support) from linux- + modules-extra to linux-modules (LP: #2054809) + - UBUNTU [Packaging]: Include erofs in linux-modules instead of linux-modules- + extra + + * linux: please move dmi-sysfs.ko (CONFIG_DMI_SYSFS for SMBIOS support) from + linux-modules-extra to linux-modules (LP: #2045561) + - [Packaging] Move dmi-sysfs.ko into linux-modules + + * Enable CONFIG_INTEL_IOMMU_DEFAULT_ON and + CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON (LP: #1951440) + - [Config] enable Intel DMA remapping by default + + * disable Intel DMA remapping by default (LP: #1971699) + - [Config] update tracking bug for CONFIG_INTEL_IOMMU_DEFAULT_ON + + * Packaging resync (LP: #1786013) + - debian.master/dkms-versions -- update from kernel-versions + (main/d2024.02.29) + + * Miscellaneous Ubuntu changes + - SAUCE: modpost: Replace 0-length array with flex-array member + - [packaging] do not include debian/ directory in a binary package + - [packaging] remove debian/stamps/keep-dir + + -- Paolo Pisati Fri, 01 Mar 2024 11:45:12 +0100 + +linux (6.8.0-13.13) noble; urgency=medium + + * noble/linux: 6.8.0-13.13 -proposed tracker (LP: #2055421) + + * Packaging resync (LP: #1786013) + - debian.master/dkms-versions -- update from kernel-versions + (main/d2024.02.29) + + * Miscellaneous Ubuntu changes + - rebase on v6.8-rc6 + - [Config] updateconfifs following v6.8-rc6 rebase + + * Rebase on v6.8-rc6 + + -- Paolo Pisati Thu, 29 Feb 2024 15:02:24 +0100 + +linux (6.8.0-12.12) noble; urgency=medium + + * linux-tools-common: man page of usbip[d] is misplaced (LP: #2054094) + - [Packaging] rules: Put usbip manpages in the correct directory + + * Validate connection interval to pass Bluetooth Test Suite (LP: #2052005) + - Bluetooth: Enforce validation on max value of connection interval + + * Turning COMPAT_32BIT_TIME off on s390x (LP: #2038583) + - [Config] Turn off 31-bit COMPAT on s390x + + * Don't produce linux-source binary package (LP: #2043994) + - [Packaging] Add debian/control sanity check + + * Don't produce linux-*-source- package (LP: #2052439) + - [Packaging] Move linux-source package stub to debian/control.d + - [Packaging] Build linux-source package only for the main kernel + + * Don't produce linux-*-cloud-tools-common, linux-*-tools-common and + linux-*-tools-host binary packages (LP: #2048183) + - [Packaging] Move indep tools package stubs to debian/control.d + - [Packaging] Build indep tools packages only for the main kernel + + * Enable CONFIG_INTEL_IOMMU_DEFAULT_ON and + CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON (LP: #1951440) + - [Config] enable Intel DMA remapping by default + + * disable Intel DMA remapping by default (LP: #1971699) + - [Config] update tracking bug for CONFIG_INTEL_IOMMU_DEFAULT_ON + + * Miscellaneous Ubuntu changes + - [Packaging] Transition laptop-23.10 to generic + + -- Paolo Pisati Thu, 22 Feb 2024 14:31:00 +0100 + +linux (6.8.0-11.11) noble; urgency=medium + + * noble/linux: 6.8.0-11.11 -proposed tracker (LP: #2053094) + + * Miscellaneous Ubuntu changes + - [Packaging] riscv64: disable building unnecessary binary debs + + -- Paolo Pisati Wed, 14 Feb 2024 00:04:31 +0100 + +linux (6.8.0-10.10) noble; urgency=medium + + * noble/linux: 6.8.0-10.10 -proposed tracker (LP: #2053015) + + * Miscellaneous Ubuntu changes + - [Packaging] add Rust build-deps for riscv64 + + * Miscellaneous upstream changes + - Revert "Revert "UBUNTU: [Packaging] temporarily disable Rust dependencies on + riscv64"" + + -- Paolo Pisati Tue, 13 Feb 2024 13:23:47 +0100 + +linux (6.8.0-9.9) noble; urgency=medium + + * noble/linux: 6.8.0-9.9 -proposed tracker (LP: #2052945) + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] temporarily disable Rust dependencies on + riscv64" + + -- Paolo Pisati Mon, 12 Feb 2024 15:49:20 +0100 + +linux (6.8.0-8.8) noble; urgency=medium + + * noble/linux: 6.8.0-8.8 -proposed tracker (LP: #2052918) + + * Miscellaneous Ubuntu changes + - [Packaging] riscv64: enable linux-libc-dev build + - v6.8-rc4 rebase + + * Rebase on v6.8-rc4 + + -- Paolo Pisati Mon, 12 Feb 2024 10:13:34 +0100 + +linux (6.8.0-7.7) noble; urgency=medium + + * noble/linux: 6.8.0-7.7 -proposed tracker (LP: #2052691) + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [01/87]: LSM stacking v39: integrity: disassociate + ima_filter_rule from security_audit_rule + - SAUCE: apparmor4.0.0 [02/87]: LSM stacking v39: SM: Infrastructure + management of the sock security + - SAUCE: apparmor4.0.0 [03/87]: LSM stacking v39: LSM: Add the lsmblob data + structure. + - SAUCE: apparmor4.0.0 [04/87]: LSM stacking v39: IMA: avoid label collisions + with stacked LSMs + - SAUCE: apparmor4.0.0 [05/87]: LSM stacking v39: LSM: Use lsmblob in + security_audit_rule_match + - SAUCE: apparmor4.0.0 [06/87]: LSM stacking v39: LSM: Add lsmblob_to_secctx + hook + - SAUCE: apparmor4.0.0 [07/87]: LSM stacking v39: Audit: maintain an lsmblob + in audit_context + - SAUCE: apparmor4.0.0 [08/87]: LSM stacking v39: LSM: Use lsmblob in + security_ipc_getsecid + - SAUCE: apparmor4.0.0 [09/87]: LSM stacking v39: Audit: Update shutdown LSM + data + - SAUCE: apparmor4.0.0 [10/87]: LSM stacking v39: LSM: Use lsmblob in + security_current_getsecid + - SAUCE: apparmor4.0.0 [11/87]: LSM stacking v39: LSM: Use lsmblob in + security_inode_getsecid + - SAUCE: apparmor4.0.0 [12/87]: LSM stacking v39: Audit: use an lsmblob in + audit_names + - SAUCE: apparmor4.0.0 [13/87]: LSM stacking v39: LSM: Create new + security_cred_getlsmblob LSM hook + - SAUCE: apparmor4.0.0 [14/87]: LSM stacking v39: Audit: Change context data + from secid to lsmblob + - SAUCE: apparmor4.0.0 [15/87]: LSM stacking v39: Netlabel: Use lsmblob for + audit data + - SAUCE: apparmor4.0.0 [16/87]: LSM stacking v39: LSM: Ensure the correct LSM + context releaser + - SAUCE: apparmor4.0.0 [17/87]: LSM stacking v39: LSM: Use lsmcontext in + security_secid_to_secctx + - SAUCE: apparmor4.0.0 [18/87]: LSM stacking v39: LSM: Use lsmcontext in + security_lsmblob_to_secctx + - SAUCE: apparmor4.0.0 [19/87]: LSM stacking v39: LSM: Use lsmcontext in + security_inode_getsecctx + - SAUCE: apparmor4.0.0 [20/87]: LSM stacking v39: LSM: Use lsmcontext in + security_dentry_init_security + - SAUCE: apparmor4.0.0 [21/87]: LSM stacking v39: LSM: + security_lsmblob_to_secctx module selection + - SAUCE: apparmor4.0.0 [22/87]: LSM stacking v39: Audit: Create audit_stamp + structure + - SAUCE: apparmor4.0.0 [23/87]: LSM stacking v39: Audit: Allow multiple + records in an audit_buffer + - SAUCE: apparmor4.0.0 [24/87]: LSM stacking v39: Audit: Add record for + multiple task security contexts + - SAUCE: apparmor4.0.0 [25/87]: LSM stacking v39: audit: multiple subject lsm + values for netlabel + - SAUCE: apparmor4.0.0 [26/87]: LSM stacking v39: Audit: Add record for + multiple object contexts + - SAUCE: apparmor4.0.0 [27/87]: LSM stacking v39: LSM: Remove unused + lsmcontext_init() + - SAUCE: apparmor4.0.0 [28/87]: LSM stacking v39: LSM: Improve logic in + security_getprocattr + - SAUCE: apparmor4.0.0 [29/87]: LSM stacking v39: LSM: secctx provider check + on release + - SAUCE: apparmor4.0.0 [31/87]: LSM stacking v39: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [32/87]: LSM stacking v39: LSM: Identify which LSM + handles the context string + - SAUCE: apparmor4.0.0 [33/87]: LSM stacking v39: AppArmor: Remove the + exclusive flag + - SAUCE: apparmor4.0.0 [34/87]: LSM stacking v39: LSM: Add mount opts blob + size tracking + - SAUCE: apparmor4.0.0 [35/87]: LSM stacking v39: LSM: allocate mnt_opts blobs + instead of module specific data + - SAUCE: apparmor4.0.0 [36/87]: LSM stacking v39: LSM: Infrastructure + management of the key security blob + - SAUCE: apparmor4.0.0 [37/87]: LSM stacking v39: LSM: Infrastructure + management of the mnt_opts security blob + - SAUCE: apparmor4.0.0 [38/87]: LSM stacking v39: LSM: Correct handling of + ENOSYS in inode_setxattr + - SAUCE: apparmor4.0.0 [39/87]: LSM stacking v39: LSM: Remove lsmblob + scaffolding + - SAUCE: apparmor4.0.0 [40/87]: LSM stacking v39: LSM: Allow reservation of + netlabel + - SAUCE: apparmor4.0.0 [41/87]: LSM stacking v39: LSM: restrict + security_cred_getsecid() to a single LSM + - SAUCE: apparmor4.0.0 [42/87]: LSM stacking v39: Smack: Remove + LSM_FLAG_EXCLUSIVE + - SAUCE: apparmor4.0.0 [43/87]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 + [12/95]: add/use fns to print hash string hex value + - SAUCE: apparmor4.0.0 [44/87]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [45/87]: add unpriviled user ns mediation + - SAUCE: apparmor4.0.0 [46/87]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [47/87]: af_unix mediation + - SAUCE: apparmor4.0.0 [48/87]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [49/87]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [50/87]: Improve debug print infrastructure + - SAUCE: apparmor4.0.0 [51/87]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [52/87]: enable userspace upcall for mediation + - SAUCE: apparmor4.0.0 [53/87]: prompt - lock down prompt interface + - SAUCE: apparmor4.0.0 [54/87]: prompt - allow controlling of caching of a + prompt response + - SAUCE: apparmor4.0.0 [55/87]: prompt - add refcount to audit_node in prep or + reuse and delete + - SAUCE: apparmor4.0.0 [56/87]: prompt - refactor to moving caching to + uresponse + - SAUCE: apparmor4.0.0 [57/87]: prompt - Improve debug statements + - SAUCE: apparmor4.0.0 [58/87]: prompt - fix caching + - SAUCE: apparmor4.0.0 [59/87]: prompt - rework build to use append fn, to + simplify adding strings + - SAUCE: apparmor4.0.0 [60/87]: prompt - refcount notifications + - SAUCE: apparmor4.0.0 [61/87]: prompt - add the ability to reply with a + profile name + - SAUCE: apparmor4.0.0 [62/87]: prompt - fix notification cache when updating + - SAUCE: apparmor4.0.0 [63/87]: prompt - add tailglob on name for cache + support + - SAUCE: apparmor4.0.0 [64/87]: prompt - allow profiles to set prompts as + interruptible + - SAUCE: apparmor4.0.0 [65/87] v6.8 prompt:fixup interruptible + - SAUCE: apparmor4.0.0 [69/87]: add io_uring mediation + - SAUCE: apparmor4.0.0 [70/87]: apparmor: fix oops when racing to retrieve + notification + - SAUCE: apparmor4.0.0 [71/87]: apparmor: fix notification header size + - SAUCE: apparmor4.0.0 [72/87]: apparmor: fix request field from a prompt + reply that denies all access + - SAUCE: apparmor4.0.0 [73/87]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + - SAUCE: apparmor4.0.0 [74/87]: apparmor: cleanup attachment perm lookup to + use lookup_perms() + - SAUCE: apparmor4.0.0 [75/87]: apparmor: remove redundant unconfined check. + - SAUCE: apparmor4.0.0 [76/87]: apparmor: switch signal mediation to using + RULE_MEDIATES + - SAUCE: apparmor4.0.0 [77/87]: apparmor: ensure labels with more than one + entry have correct flags + - SAUCE: apparmor4.0.0 [78/87]: apparmor: remove explicit restriction that + unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [79/87]: apparmor: cleanup: refactor file_perm() to + provide semantics of some checks + - SAUCE: apparmor4.0.0 [80/87]: apparmor: carry mediation check on label + - SAUCE: apparmor4.0.0 [81/87]: apparmor: convert easy uses of unconfined() to + label_mediates() + - SAUCE: apparmor4.0.0 [82/87]: apparmor: add additional flags to extended + permission. + - SAUCE: apparmor4.0.0 [83/87]: apparmor: add support for profiles to define + the kill signal + - SAUCE: apparmor4.0.0 [84/87]: apparmor: fix x_table_lookup when stacking is + not the first entry + - SAUCE: apparmor4.0.0 [85/87]: apparmor: allow profile to be transitioned + when a user ns is created + - SAUCE: apparmor4.0.0 [86/87]: apparmor: add ability to mediate caps with + policy state machine + - SAUCE: apparmor4.0.0 [87/87]: fixup notify + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic + (LP: #2032602) + - SAUCE: apparmor4.0.0 [66/87]: prompt - add support for advanced filtering of + notifications + - SAUCE: apparmor4.0.0 [67/87]: userns - add the ability to reference a global + variable for a feature value + - SAUCE: apparmor4.0.0 [68/87]: userns - make it so special unconfined + profiles can mediate user namespaces + + -- Paolo Pisati Thu, 08 Feb 2024 12:05:44 +0100 + +linux (6.8.0-6.6) noble; urgency=medium + + * noble/linux: 6.8.0-6.6 -proposed tracker (LP: #2052592) + + * Packaging resync (LP: #1786013) + - debian.master/dkms-versions -- update from kernel-versions + (main/d2024.02.07) + - [Packaging] update variants + + * FIPS kernels should default to fips mode (LP: #2049082) + - SAUCE: Enable fips mode by default, in FIPS kernels only + + * Fix snapcraftyaml.yaml for jammy:linux-raspi (LP: #2051468) + - [Packaging] Remove old snapcraft.yaml + + * Azure: Fix regression introduced in LP: #2045069 (LP: #2052453) + - hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed + + * Miscellaneous Ubuntu changes + - [Packaging] Remove in-tree abi checks + - [Packaging] drop abi files with clean + - [Packaging] Remove do_full_source variable (fixup) + - [Packaging] Remove update-dkms-versions and move dkms-versions + - [Config] updateconfigs following v6.8-rc3 rebase + - [packaging] rename to linux + - [packaging] rebase on v6.8-rc3 + - [packaging] disable signing for ppc64el + + * Rebase on v6.8-rc3 + + -- Paolo Pisati Wed, 07 Feb 2024 15:13:52 +0100 + +linux (6.8.0-5.5) noble; urgency=medium + + * noble/linux-unstable: 6.8.0-5.5 -proposed tracker (LP: #2052136) + + * Miscellaneous upstream changes + - Revert "mm/sparsemem: fix race in accessing memory_section->usage" + + -- Paolo Pisati Fri, 02 Feb 2024 12:59:09 +0100 + +linux-unstable (6.8.0-4.4) noble; urgency=medium + + * noble/linux-unstable: 6.8.0-4.4 -proposed tracker (LP: #2051502) + + * Migrate from fbdev drivers to simpledrm and DRM fbdev emulation layer + (LP: #1965303) + - [Config] enable simpledrm and DRM fbdev emulation layer + + * Miscellaneous Ubuntu changes + - [Config] toolchain update + + * Miscellaneous upstream changes + - rust: upgrade to Rust 1.75.0 + + -- Paolo Pisati Mon, 29 Jan 2024 14:49:49 +0100 + +linux-unstable (6.8.0-3.3) noble; urgency=medium + + * noble/linux-unstable: 6.8.0-3.3 -proposed tracker (LP: #2051488) + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [43/87]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 + [12/95]: add/use fns to print hash string hex value + - SAUCE: apparmor4.0.0 [44/87]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [45/87]: add unpriviled user ns mediation + - SAUCE: apparmor4.0.0 [46/87]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [47/87]: af_unix mediation + - SAUCE: apparmor4.0.0 [48/87]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [49/87]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [50/87]: Improve debug print infrastructure + - SAUCE: apparmor4.0.0 [51/87]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [52/87]: enable userspace upcall for mediation + - SAUCE: apparmor4.0.0 [53/87]: prompt - lock down prompt interface + - SAUCE: apparmor4.0.0 [54/87]: prompt - allow controlling of caching of a + prompt response + - SAUCE: apparmor4.0.0 [55/87]: prompt - add refcount to audit_node in prep or + reuse and delete + - SAUCE: apparmor4.0.0 [56/87]: prompt - refactor to moving caching to + uresponse + - SAUCE: apparmor4.0.0 [57/87]: prompt - Improve debug statements + - SAUCE: apparmor4.0.0 [58/87]: prompt - fix caching + - SAUCE: apparmor4.0.0 [59/87]: prompt - rework build to use append fn, to + simplify adding strings + - SAUCE: apparmor4.0.0 [60/87]: prompt - refcount notifications + - SAUCE: apparmor4.0.0 [61/87]: prompt - add the ability to reply with a + profile name + - SAUCE: apparmor4.0.0 [62/87]: prompt - fix notification cache when updating + - SAUCE: apparmor4.0.0 [63/87]: prompt - add tailglob on name for cache + support + - SAUCE: apparmor4.0.0 [64/87]: prompt - allow profiles to set prompts as + interruptible + - SAUCE: apparmor4.0.0 [69/87]: add io_uring mediation + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * apparmor restricts read access of user namespace mediation sysctls to root + (LP: #2040194) + - SAUCE: apparmor4.0.0 [73/87]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + + * AppArmor spams kernel log with assert when auditing (LP: #2040192) + - SAUCE: apparmor4.0.0 [72/87]: apparmor: fix request field from a prompt + reply that denies all access + + * apparmor notification files verification (LP: #2040250) + - SAUCE: apparmor4.0.0 [71/87]: apparmor: fix notification header size + + * apparmor oops when racing to retrieve a notification (LP: #2040245) + - SAUCE: apparmor4.0.0 [70/87]: apparmor: fix oops when racing to retrieve + notification + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic + (LP: #2032602) + - SAUCE: apparmor4.0.0 [66/87]: prompt - add support for advanced filtering of + notifications + - SAUCE: apparmor4.0.0 [67/87]: userns - add the ability to reference a global + variable for a feature value + - SAUCE: apparmor4.0.0 [68/87]: userns - make it so special unconfined + profiles can mediate user namespaces + + * Miscellaneous Ubuntu changes + - SAUCE: apparmor4.0.0 [01/87]: LSM stacking v39: integrity: disassociate + ima_filter_rule from security_audit_rule + - SAUCE: apparmor4.0.0 [02/87]: LSM stacking v39: SM: Infrastructure + management of the sock security + - SAUCE: apparmor4.0.0 [03/87]: LSM stacking v39: LSM: Add the lsmblob data + structure. + - SAUCE: apparmor4.0.0 [04/87]: LSM stacking v39: IMA: avoid label collisions + with stacked LSMs + - SAUCE: apparmor4.0.0 [05/87]: LSM stacking v39: LSM: Use lsmblob in + security_audit_rule_match + - SAUCE: apparmor4.0.0 [06/87]: LSM stacking v39: LSM: Add lsmblob_to_secctx + hook + - SAUCE: apparmor4.0.0 [07/87]: LSM stacking v39: Audit: maintain an lsmblob + in audit_context + - SAUCE: apparmor4.0.0 [08/87]: LSM stacking v39: LSM: Use lsmblob in + security_ipc_getsecid + - SAUCE: apparmor4.0.0 [09/87]: LSM stacking v39: Audit: Update shutdown LSM + data + - SAUCE: apparmor4.0.0 [10/87]: LSM stacking v39: LSM: Use lsmblob in + security_current_getsecid + - SAUCE: apparmor4.0.0 [11/87]: LSM stacking v39: LSM: Use lsmblob in + security_inode_getsecid + - SAUCE: apparmor4.0.0 [12/87]: LSM stacking v39: Audit: use an lsmblob in + audit_names + - SAUCE: apparmor4.0.0 [13/87]: LSM stacking v39: LSM: Create new + security_cred_getlsmblob LSM hook + - SAUCE: apparmor4.0.0 [14/87]: LSM stacking v39: Audit: Change context data + from secid to lsmblob + - SAUCE: apparmor4.0.0 [15/87]: LSM stacking v39: Netlabel: Use lsmblob for + audit data + - SAUCE: apparmor4.0.0 [16/87]: LSM stacking v39: LSM: Ensure the correct LSM + context releaser + - SAUCE: apparmor4.0.0 [17/87]: LSM stacking v39: LSM: Use lsmcontext in + security_secid_to_secctx + - SAUCE: apparmor4.0.0 [18/87]: LSM stacking v39: LSM: Use lsmcontext in + security_lsmblob_to_secctx + - SAUCE: apparmor4.0.0 [19/87]: LSM stacking v39: LSM: Use lsmcontext in + security_inode_getsecctx + - SAUCE: apparmor4.0.0 [20/87]: LSM stacking v39: LSM: Use lsmcontext in + security_dentry_init_security + - SAUCE: apparmor4.0.0 [21/87]: LSM stacking v39: LSM: + security_lsmblob_to_secctx module selection + - SAUCE: apparmor4.0.0 [22/87]: LSM stacking v39: Audit: Create audit_stamp + structure + - SAUCE: apparmor4.0.0 [23/87]: LSM stacking v39: Audit: Allow multiple + records in an audit_buffer + - SAUCE: apparmor4.0.0 [24/87]: LSM stacking v39: Audit: Add record for + multiple task security contexts + - SAUCE: apparmor4.0.0 [25/87]: LSM stacking v39: audit: multiple subject lsm + values for netlabel + - SAUCE: apparmor4.0.0 [26/87]: LSM stacking v39: Audit: Add record for + multiple object contexts + - SAUCE: apparmor4.0.0 [27/87]: LSM stacking v39: LSM: Remove unused + lsmcontext_init() + - SAUCE: apparmor4.0.0 [28/87]: LSM stacking v39: LSM: Improve logic in + security_getprocattr + - SAUCE: apparmor4.0.0 [29/87]: LSM stacking v39: LSM: secctx provider check + on release + - SAUCE: apparmor4.0.0 [30/87]: LSM stacking v39: LSM: Single calls in + socket_getpeersec hooks + - SAUCE: apparmor4.0.0 [31/87]: LSM stacking v39: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [32/87]: LSM stacking v39: LSM: Identify which LSM + handles the context string + - SAUCE: apparmor4.0.0 [33/87]: LSM stacking v39: AppArmor: Remove the + exclusive flag + - SAUCE: apparmor4.0.0 [34/87]: LSM stacking v39: LSM: Add mount opts blob + size tracking + - SAUCE: apparmor4.0.0 [35/87]: LSM stacking v39: LSM: allocate mnt_opts blobs + instead of module specific data + - SAUCE: apparmor4.0.0 [36/87]: LSM stacking v39: LSM: Infrastructure + management of the key security blob + - SAUCE: apparmor4.0.0 [37/87]: LSM stacking v39: LSM: Infrastructure + management of the mnt_opts security blob + - SAUCE: apparmor4.0.0 [38/87]: LSM stacking v39: LSM: Correct handling of + ENOSYS in inode_setxattr + - SAUCE: apparmor4.0.0 [39/87]: LSM stacking v39: LSM: Remove lsmblob + scaffolding + - SAUCE: apparmor4.0.0 [40/87]: LSM stacking v39: LSM: Allow reservation of + netlabel + - SAUCE: apparmor4.0.0 [41/87]: LSM stacking v39: LSM: restrict + security_cred_getsecid() to a single LSM + - SAUCE: apparmor4.0.0 [42/87]: LSM stacking v39: Smack: Remove + LSM_FLAG_EXCLUSIVE + - SAUCE: apparmor4.0.0 [65/87] v6.8 prompt:fixup interruptible + - SAUCE: apparmor4.0.0 [74/87]: apparmor: cleanup attachment perm lookup to + use lookup_perms() + - SAUCE: apparmor4.0.0 [75/87]: apparmor: remove redundant unconfined check. + - SAUCE: apparmor4.0.0 [76/87]: apparmor: switch signal mediation to using + RULE_MEDIATES + - SAUCE: apparmor4.0.0 [77/87]: apparmor: ensure labels with more than one + entry have correct flags + - SAUCE: apparmor4.0.0 [78/87]: apparmor: remove explicit restriction that + unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [79/87]: apparmor: cleanup: refactor file_perm() to + provide semantics of some checks + - SAUCE: apparmor4.0.0 [80/87]: apparmor: carry mediation check on label + - SAUCE: apparmor4.0.0 [81/87]: apparmor: convert easy uses of unconfined() to + label_mediates() + - SAUCE: apparmor4.0.0 [82/87]: apparmor: add additional flags to extended + permission. + - SAUCE: apparmor4.0.0 [83/87]: apparmor: add support for profiles to define + the kill signal + - SAUCE: apparmor4.0.0 [84/87]: apparmor: fix x_table_lookup when stacking is + not the first entry + - SAUCE: apparmor4.0.0 [85/87]: apparmor: allow profile to be transitioned + when a user ns is created + - SAUCE: apparmor4.0.0 [86/87]: apparmor: add ability to mediate caps with + policy state machine + - SAUCE: apparmor4.0.0 [87/87]: fixup notify + - [Config] updateconfigs following v6.8-rc2 rebase + + -- Paolo Pisati Mon, 29 Jan 2024 08:59:32 +0100 + +linux-unstable (6.8.0-2.2) noble; urgency=medium + + * noble/linux-unstable: 6.8.0-2.2 -proposed tracker (LP: #2051110) + + * Miscellaneous Ubuntu changes + - [Config] toolchain update + - [Config] enable Rust + + -- Paolo Pisati Wed, 24 Jan 2024 13:10:07 +0100 + +linux-unstable (6.8.0-1.1) noble; urgency=medium + + * noble/linux-unstable: 6.8.0-1.1 -proposed tracker (LP: #2051102) + + * Miscellaneous Ubuntu changes + - [packaging] move to v6.8-rc1 + - [Config] updateconfigs following v6.8-rc1 rebase + - SAUCE: export file_close_fd() instead of close_fd_get_file() + - SAUCE: cpufreq: s/strlcpy/strscpy/ + - debian/dkms-versions -- temporarily disable zfs dkms + - debian/dkms-versions -- temporarily disable ipu6 and isvsc dkms + - debian/dkms-versions -- temporarily disable v4l2loopback + + -- Paolo Pisati Wed, 24 Jan 2024 10:48:37 +0100 + +linux-unstable (6.8.0-0.0) noble; urgency=medium + + * Empty entry. + + -- Paolo Pisati Tue, 23 Jan 2024 11:36:40 +0100 diff --git a/debian.master/config/README.rst b/debian.master/config/README.rst new file mode 100644 index 00000000000000..751ce7f3b284d4 --- /dev/null +++ b/debian.master/config/README.rst @@ -0,0 +1,185 @@ +================== +Config Annotations +================== + +:Author: Andrea Righi + +Overview +======== + +Each Ubuntu kernel needs to maintain its own .config for each supported +architecture and each flavour. + +Every time a new patch is applied or a kernel is rebased on top of a new +one, we need to update the .config's accordingly (config options can be +added, removed and also renamed). + +So, we need to make sure that some critical config options are always +matching the desired value in order to have a functional kernel. + +State of the art +================ + +At the moment configs are maintained as a set of Kconfig chunks (inside +`debian./config/`): a global one, plus per-arch / per-flavour +chunks. + +In addition to that, we need to maintain also a file called +'annotations'; the purpose of this file is to make sure that some +critical config options are not silently removed or changed when the +real .config is re-generated (for example after a rebase or after +applying a new set of patches). + +The main problem with this approach is that, often, we have duplicate +information that is stored both in the Kconfig chunks *and* in the +annotations files and, at the same time, the whole .config's information +is distributed between Kconfig chunks and annotations, making it hard to +maintain, review and manage in general. + +Proposed solution +================= + +The proposed solution is to store all the config information into the +"annotations" format and get rid of the config chunks (basically the +real .config's can be produced "compiling" annotations). + +Implementation +============== + +To help the management of the annotations an helper script is provided +(`debian/scripts/misc/annotations`): + +``` +usage: annotations [-h] [--version] [--file FILE] [--arch ARCH] [--flavour FLAVOUR] [--config CONFIG] + (--query | --export | --import FILE | --update FILE | --check FILE) + +Manage Ubuntu kernel .config and annotations + +options: + -h, --help show this help message and exit + --version, -v show program's version number and exit + --file FILE, -f FILE Pass annotations or .config file to be parsed + --arch ARCH, -a ARCH Select architecture + --flavour FLAVOUR, -l FLAVOUR + Select flavour (default is "generic") + --config CONFIG, -c CONFIG + Select a specific config option + +Action: + --query, -q Query annotations + --export, -e Convert annotations to .config format + --import FILE, -i FILE + Import a full .config for a specific arch and flavour into annotations + --update FILE, -u FILE + Import a partial .config into annotations (only resync configs specified in FILE) + --check FILE, -k FILE + Validate kernel .config with annotations +``` + +This script allows to query config settings (per arch/flavour/config), +export them into the Kconfig format (generating the real .config files) +and check if the final .config matches the rules defined in the +annotations. + +Examples (annotations is defined as an alias to `debian/scripts/annotations`): + + - Show settings for `CONFIG_DEBUG_INFO_BTF` for master kernel across all the + supported architectures and flavours: + +``` +$ annotations --query --config CONFIG_DEBUG_INFO_BTF +{ + "policy": { + "amd64": "y", + "arm64": "y", + "armhf": "n", + "ppc64el": "y", + "riscv64": "y", + "s390x": "y" + }, + "note": "'Needs newer pahole for armhf'" +} +``` + + - Dump kernel .config for arm64 and flavour generic-64k: + +``` +$ annotations --arch arm64 --flavour generic-64k --export +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +CONFIG_COMPAT=y +... +``` + + - Update annotations file with a new kernel .config for amd64 flavour + generic: + +``` +$ annotations --arch amd64 --flavour generic --import build/.config +``` + +Moreover, an additional kernelconfig commands are provided +(via debian/rules targets): + - `migrateconfigs`: automatically merge all the previous configs into + annotations (local changes still need to be committed) + +Annotations headers +=================== + +The main annotations file should contain a header to define the architectures +and flavours that are supported. + +Here is the format of the header for the generic kernel: +``` +# Menu: HEADER +# FORMAT: 4 +# ARCH: amd64 arm64 armhf ppc64el riscv64 s390x +# FLAVOUR: amd64-generic arm64-generic arm64-generic-64k armhf-generic armhf-generic-lpae ppc64el-generic riscv64-generic s390x-generic + +``` + +Example header of a derivative (linux-aws): +``` +# Menu: HEADER +# FORMAT: 4 +# ARCH: amd64 arm64 +# FLAVOUR: amd64-aws arm64-aws +# FLAVOUR_DEP: {'amd64-aws': 'amd64-generic', 'arm64-aws': 'arm64-generic'} + +include "../../debian.master/config/annotations" + +# Below you can define only the specific linux-aws configs that differ from linux generic + +``` + +Pros and Cons +============= + + Pros: + - avoid duplicate information in .config's and annotations + - allow to easily define groups of config settings (for a specific + environment or feature, such as annotations.clouds, annotations.ubuntu, + annotations.snapd, etc.) + - config options are more accessible, easy to change and review + - we can easily document how config options are managed (and external + contributors won't be discouraged anymore when they need to to change a + config option) + + Cons: + - potential regressions: the new tool/scripts can have potential bugs, + so we could experience regressions due to some missed config changes + - kernel team need to understand the new process (even if everything + is transparent, kernel cranking process is the same, there might be + corner cases that need to be addressed and resolved manually) + +TODO +==== + + - Migrate all flavour and arch definitions into annotations (rather + than having this information defined in multiple places inside + debian/scripts); right now this information is "partially" migrated, + meaning that we need to define arches and flavours in the headers + section of annotations (so that the annotations tool can figure out + the list of supported arches and flavours), but arches and flavours + are still defined elsewhere, ideally we would like to have arches and + flavours defined only in one place: annotations. diff --git a/debian.master/config/annotations b/debian.master/config/annotations new file mode 100644 index 00000000000000..42879bca1e3b82 --- /dev/null +++ b/debian.master/config/annotations @@ -0,0 +1,16856 @@ +# Menu: HEADER +# FORMAT: 4 +# ARCH: amd64 arm64 armhf ppc64el riscv64 s390x +# FLAVOUR: amd64-generic arm64-generic arm64-generic-64k armhf-generic ppc64el-generic riscv64-generic s390x-generic + +CONFIG_ACCESSIBILITY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_ACCESSIBILITY note<'LP: #1967702'> + +CONFIG_AGP policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_AGP note<'not autoloadable'> + +CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE note<'LP: #2051835'> + +CONFIG_ARCH_MMAP_RND_BITS policy<{'amd64': '32', 'arm64': '33', 'arm64-generic-64k': '29', 'armhf': '16', 'ppc64el': '29', 'riscv64': '24'}> +CONFIG_ARCH_MMAP_RND_BITS note<'LP: #1983357'> + +CONFIG_ARCH_MMAP_RND_COMPAT_BITS policy<{'amd64': '16', 'arm64': '16', 'arm64-generic-64k': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_ARCH_MMAP_RND_COMPAT_BITS note<'LP: #1983357'> + +CONFIG_ARCH_ROCKCHIP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_ROCKCHIP note<'LP: #1825222'> + +CONFIG_ARM64_ERRATUM_843419 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_843419 note<'LP: #1647793'> + +CONFIG_ARM64_ERRATUM_858921 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_858921 note<'LP: #1675509'> + +CONFIG_ARM64_VA_BITS_48 policy<{'arm64': 'y'}> +CONFIG_ARM64_VA_BITS_48 note<'Cavium ThunderX 2-socket needs a minimum of 41 bits of VA'> + +CONFIG_ARMV8_DEPRECATED policy<{'arm64': 'y', 'arm64-generic-64k': '-'}> +CONFIG_ARMV8_DEPRECATED note<'LP: #1545542'> + +CONFIG_ARM_HIGHBANK_CPUIDLE policy<{'armhf': 'y'}> +CONFIG_ARM_HIGHBANK_CPUIDLE note<'broken on ecx-1000'> + +CONFIG_ARM_SMMU_DISABLE_BYPASS_BY_DEFAULT policy<{'arm64': 'n', 'armhf': '-'}> +CONFIG_ARM_SMMU_DISABLE_BYPASS_BY_DEFAULT note<'LP: #1845820'> + +CONFIG_ASYMMETRIC_KEY_TYPE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ASYMMETRIC_KEY_TYPE note<'module signing'> + +CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE note<'module signing'> + +CONFIG_ATA_PIIX policy<{'amd64': 'y', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ATA_PIIX note<'LP: #1627324'> + +CONFIG_BINFMT_SCRIPT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BINFMT_SCRIPT note<'required if init is a shell script such as in initramfs-tools'> + +CONFIG_BLK_DEV_DM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_DM note<'LP: #560717'> + +CONFIG_BLK_DEV_NVME policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BLK_DEV_NVME note<'LP: #1759893'> + +CONFIG_BLK_DEV_RAM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BLK_DEV_RAM note<'LP: #1593293'> + +CONFIG_BLK_DEV_RAM_SIZE policy<{'amd64': '65536', 'arm64': '65536', 'armhf': '65536', 'ppc64el': '65536', 'riscv64': '65536', 's390x': '65536'}> +CONFIG_BLK_DEV_RAM_SIZE note<'Ramdisk size should be a minimum of 64M'> + +CONFIG_BLK_DEV_SD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_SD note<'LP: #1627330'> + +CONFIG_BLK_DEV_SR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_SR note<'LP: #1627330'> + +CONFIG_BLK_DEV_THROTTLING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_THROTTLING note<'CGROUP disk consumption control'> + +CONFIG_BPF_UNPRIV_DEFAULT_OFF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BPF_UNPRIV_DEFAULT_OFF note<'security reason'> + +CONFIG_CHR_DEV_SG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CHR_DEV_SG note<'not autoloadable'> + +CONFIG_CMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CMA note<'LP: #1803206'> + +CONFIG_CMA_SIZE_MBYTES policy<{'amd64': '0', 'arm64': '32', 'armhf': '32', 'riscv64': '32'}> +CONFIG_CMA_SIZE_MBYTES note<'LP: #1823753'> + +CONFIG_COMPAT_BRK policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_COMPAT_BRK note<'disables brk ASLR'> + +CONFIG_CONSOLE_LOGLEVEL_QUIET policy<{'amd64': '3', 'arm64': '3', 'armhf': '3', 'ppc64el': '3', 'riscv64': '3', 's390x': '3'}> +CONFIG_CONSOLE_LOGLEVEL_QUIET note<'LP: #2049390'> + +CONFIG_CP15_BARRIER_EMULATION policy<{'arm64': 'y', 'arm64-generic-64k': '-'}> +CONFIG_CP15_BARRIER_EMULATION note<'LP: #1545542'> + +CONFIG_CPUFREQ_DT policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPUFREQ_DT note<'not autoloadable'> + +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'y'}> +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE note<'for bootspeed'> + +CONFIG_CPU_FREQ_GOV_CONSERVATIVE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_FREQ_GOV_CONSERVATIVE note<'not autoloadable'> + +CONFIG_CPU_FREQ_GOV_ONDEMAND policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_FREQ_GOV_ONDEMAND note<'not autoloadable'> + +CONFIG_CPU_FREQ_GOV_PERFORMANCE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_FREQ_GOV_PERFORMANCE note<'not autoloadable'> + +CONFIG_CPU_FREQ_GOV_POWERSAVE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_FREQ_GOV_POWERSAVE note<'not autoloadable'> + +CONFIG_CPU_FREQ_GOV_USERSPACE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_FREQ_GOV_USERSPACE note<'not autoloadable'> + +CONFIG_CPU_FREQ_STAT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_FREQ_STAT note<'dependancy of boot essential'> + +CONFIG_CRASH_DUMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRASH_DUMP note<'LP: #1363180'> + +CONFIG_CRYPTO_HMAC_S390 policy<{'s390x': 'm'}> +CONFIG_CRYPTO_HMAC_S390 note<'LP: #2096812'> + +CONFIG_CRYPTO_LIB_SHA512_ARCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': '-', 'riscv64': '-', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_SHA512_ARCH note<'LP: #2034061'> + +CONFIG_CRYPTO_SHA512 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_SHA512 note<'module signing'> + +CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE note<'Obsolete w/ no known userspace dependencies'> + +CONFIG_DEBUG_FS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEBUG_FS note<'required debug option'> + +CONFIG_DEBUG_INFO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEBUG_INFO note<'required for debug packages'> + +CONFIG_DEBUG_INFO_BTF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'n', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEBUG_INFO_BTF note<'Needs newer pahole for armhf'> + +CONFIG_DEBUG_INFO_SPLIT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_INFO_SPLIT note<'LP: #1413664'> + +CONFIG_DEBUG_KERNEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEBUG_KERNEL note<'required debug option'> + +CONFIG_DEFAULT_MMAP_MIN_ADDR policy<{'amd64': '65536', 'arm64': '32768', 'armhf': '32768', 'ppc64el': '65536', 'riscv64': '65536', 's390x': '65536'}> +CONFIG_DEFAULT_MMAP_MIN_ADDR note<'LP: #1531327'> + +CONFIG_DEVTMPFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEVTMPFS note<'upstart requirement'> + +CONFIG_DEVTMPFS_MOUNT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEVTMPFS_MOUNT note<'upstart requirement'> + +CONFIG_DMA_CMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_DMA_CMA note<'LP: #1803206'> + +CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG_SECONDARY_KEYRING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG_SECONDARY_KEYRING note<'LP: #2019040'> + +CONFIG_DRM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_DRM note<'LP: #1965303'> + +CONFIG_DRM_AMDGPU_CIK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_AMDGPU_CIK note<'for zesty'> + +CONFIG_DRM_I915_REPLAY_GPU_HANGS_API policy<{'amd64': 'n'}> +CONFIG_DRM_I915_REPLAY_GPU_HANGS_API note<'Only useful for upstream developers'> + +CONFIG_DRM_MGAG200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DRM_MGAG200 note<'LP: #1693337'> + +CONFIG_DRM_SIMPLEDRM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_DRM_SIMPLEDRM note<'LP: #1965303'> + +CONFIG_DRM_VBOXVIDEO policy<{'amd64': 'm'}> +CONFIG_DRM_VBOXVIDEO note<'LP: #1718679'> + +CONFIG_DVB_DUMMY_FE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_DUMMY_FE note<'expert use only'> + +CONFIG_ECRYPT_FS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ECRYPT_FS note<'not autoloadable'> + +CONFIG_EFIVAR_FS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_EFIVAR_FS note<'needed for variable EFI update'> + +CONFIG_EFI_HANDOVER_PROTOCOL policy<{'amd64': 'y'}> +CONFIG_EFI_HANDOVER_PROTOCOL note<'{GRUB may include some downstream patches that may rely on the handover protocol, so make sure this is enabled}'> + +CONFIG_EFI_ZBOOT policy<{'arm64': 'y', 'riscv64': 'y'}> +CONFIG_EFI_ZBOOT note<'LP: #2002226'> + +CONFIG_EVM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EVM note<'LP: #1643652'> + +CONFIG_EVM_ATTR_FSUUID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EVM_ATTR_FSUUID note<'LP: #1643652'> + +CONFIG_EVM_LOAD_X509 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'y', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_EVM_LOAD_X509 note<'LP: #1643652'> + +CONFIG_EVM_X509_PATH policy<{'ppc64el': '"/etc/keys/x509_evm.der"'}> +CONFIG_EVM_X509_PATH note<'LP: #1643652'> + +CONFIG_EXT2_FS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_EXT2_FS note<'ext4 handling via EXT4_USE_FOR_EXT23'> + +CONFIG_FA_DUMP policy<{'ppc64el': 'y'}> +CONFIG_FA_DUMP note<'LP: #1415562'> + +CONFIG_FB_EFI policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'riscv64': 'n'}> +CONFIG_FB_EFI note<'LP: #1965303'> + +CONFIG_FB_VESA policy<{'amd64': 'n'}> +CONFIG_FB_VESA note<'LP: #1965303'> + +CONFIG_FHANDLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FHANDLE note<'LP: #1412543'> + +CONFIG_FUSE_FS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUSE_FS note<'not autoloadable'> + +CONFIG_FW_LOADER_USER_HELPER_FALLBACK policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FW_LOADER_USER_HELPER_FALLBACK note<'LP: #1398458'> + +CONFIG_GPIO_CDEV_V1 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GPIO_CDEV_V1 note<'LP: #1953613'> + +CONFIG_GPIO_EM policy<{'armhf': 'n'}> +CONFIG_GPIO_EM note<'h/w not encounted'> + +CONFIG_GPIO_TWL4030 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_TWL4030 note<'LP: #921934'> + +CONFIG_HIBERNATION policy<{'amd64': 'y', 'arm64': 'n', 'armhf': 'y', 'ppc64el': 'n', 'riscv64': 'y'}> +CONFIG_HIBERNATION note<'LP: #1867753'> + +CONFIG_HIPERDISPATCH_ON policy<{'s390x': 'y'}> +CONFIG_HIPERDISPATCH_ON note<'LP: #2072760'> + +CONFIG_HOTPLUG_PCI_PCIE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': '-', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HOTPLUG_PCI_PCIE note<'LP: #1374440'> + +CONFIG_HOTPLUG_PCI_SHPC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'n', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_HOTPLUG_PCI_SHPC note<'LP: #1374440'> + +CONFIG_HSA_AMD_P2P policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HSA_AMD_P2P note<'LP: #1987394'> + +CONFIG_HSU_DMA policy<{'amd64': 'y'}> +CONFIG_HSU_DMA note<'required by CONFIG_SERIAL_8250_MID (LP: #2009283)'> + +CONFIG_HVC_UDBG policy<{'ppc64el': 'n'}> +CONFIG_HVC_UDBG note<'LP: #1680888'> + +CONFIG_HZ_100 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'y'}> +CONFIG_HZ_100 note<'LP: #2051342'> + +CONFIG_HZ_1000 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_HZ_1000 note<'LP: #2051342'> + +CONFIG_HZ_250 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_HZ_250 note<'LP: #2051342'> + +CONFIG_I2C_CHARDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_I2C_CHARDEV note<'LP: #1417032'> + +CONFIG_IBMVNIC policy<{'ppc64el': 'm'}> +CONFIG_IBMVNIC note<'LP: #1628187'> + +CONFIG_IDLE_PAGE_TRACKING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IDLE_PAGE_TRACKING note<'is there a cost associated with this?'> + +CONFIG_IGH_ECAT policy<{'amd64': 'm', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IGH_ECAT note<'{LP: #2138621}'> + +CONFIG_IIO_SIMPLE_DUMMY_BUFFER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_IIO_SIMPLE_DUMMY_BUFFER note<'dummy driver'> + +CONFIG_IIO_SIMPLE_DUMMY_EVENTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_IIO_SIMPLE_DUMMY_EVENTS note<'dummy driver'> + +CONFIG_IMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IMA note<'LP: #1643652'> + +CONFIG_IMA_APPRAISE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IMA_APPRAISE note<'LP: #1643652'> + +CONFIG_IMA_ARCH_POLICY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IMA_ARCH_POLICY note<'LP: #1866909'> + +CONFIG_IMA_DEFAULT_HASH_SHA256 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IMA_DEFAULT_HASH_SHA256 note<'LP: #2041735'> + +CONFIG_IMA_KEXEC policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IMA_KEXEC note<'LP: #1643652'> + +CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY note<'LP: #1667490'> + +CONFIG_IMA_READ_POLICY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'y', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IMA_READ_POLICY note<'LP: #1866909'> + +CONFIG_IMA_SIG_TEMPLATE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'y', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IMA_SIG_TEMPLATE note<'LP: #1643652'> + +CONFIG_IMA_WRITE_POLICY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IMA_WRITE_POLICY note<'LP: #1667490'> + +CONFIG_INPUT_UINPUT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_INPUT_UINPUT note<'LP: #584812'> + +CONFIG_INTEGRITY_PLATFORM_KEYRING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INTEGRITY_PLATFORM_KEYRING note<'Required for lockdown'> + +CONFIG_INTEL_ATOMISP policy<{'amd64': 'n'}> +CONFIG_INTEL_ATOMISP note<'LP: #2017444'> + +CONFIG_INTEL_ATOMISP2_PM policy<{'amd64': 'm'}> +CONFIG_INTEL_ATOMISP2_PM note<'LP: #2017444'> + +CONFIG_INTEL_IOMMU_DEFAULT_ON policy<{'amd64': 'y'}> +CONFIG_INTEL_IOMMU_DEFAULT_ON note<'LP: #1951440'> + +CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON policy<{'amd64': 'y'}> +CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON note<'LP: #1951440'> + +CONFIG_IOMMU_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IOMMU_DEBUGFS note<'LP: #1861057'> + +CONFIG_IOMMU_DEFAULT_DMA_LAZY policy<{'amd64': 'y', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'y'}> +CONFIG_IOMMU_DEFAULT_DMA_LAZY note<'LP: #2071471'> + +CONFIG_IOMMU_DEFAULT_DMA_STRICT policy<{'amd64': 'n', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_IOMMU_DEFAULT_DMA_STRICT note<'LP: #2071471'> + +CONFIG_IPMMU_VMSA policy<{'arm64': 'n', 'armhf': 'n', 'riscv64': '-'}> +CONFIG_IPMMU_VMSA note<'LP: #1718734'> + +CONFIG_IPV6 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6 note<'if this is a module we get a module load for every ipv6 packet'> + +CONFIG_IP_PNP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IP_PNP note<'LP: #1259861'> + +CONFIG_KERNEL_ZSTD policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KERNEL_ZSTD note<'LP: #193172'> + +CONFIG_KEXEC_BZIMAGE_VERIFY_SIG policy<{'amd64': 'y'}> +CONFIG_KEXEC_BZIMAGE_VERIFY_SIG note<'Q: check this is in sync with the kexec/kdump userspace'> + +CONFIG_KFENCE_STATIC_KEYS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': '-', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_KFENCE_STATIC_KEYS note<'LP: #1948038'> + +CONFIG_KGDB_SERIAL_CONSOLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_KGDB_SERIAL_CONSOLE note<'early debugging support'> + +CONFIG_KVM policy<{'amd64': 'm', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'm', 's390x': 'y'}> +CONFIG_KVM note<'LP: #1532886'> + +CONFIG_LATENCYTOP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LATENCYTOP note<'LP: #2051342'> + +CONFIG_LEGACY_TIOCSTI policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_LEGACY_TIOCSTI note<'LP:#2046192'> + +CONFIG_LOAD_PPC_KEYS policy<{'ppc64el': 'y'}> +CONFIG_LOAD_PPC_KEYS note<'LP: #1866909'> + +CONFIG_LOCALVERSION_AUTO policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_LOCALVERSION_AUTO note<'triggers packaging failures'> + +CONFIG_LRU_GEN policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LRU_GEN note<'{Enable multi-gen LRU by default - LP: #2023629}'> + +CONFIG_LRU_GEN_ENABLED policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LRU_GEN_ENABLED note<'{Enable multi-gen LRU by default - LP: #2023629}'> + +CONFIG_MFD_SM501 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_SM501 note<'boot essential on OMAP4'> + +CONFIG_MFD_TPS65217 policy<{'arm64': 'm', 'armhf': 'y', 'ppc64el': 'n', 'riscv64': 'm'}> +CONFIG_MFD_TPS65217 note<'boot essential on AM335x'> + +CONFIG_MHP_DEFAULT_ONLINE_TYPE_OFFLINE policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'y', 'riscv64': 'n', 's390x': 'y'}> +CONFIG_MHP_DEFAULT_ONLINE_TYPE_OFFLINE note<'LP: #1848492'> + +CONFIG_MHP_MEMMAP_ON_MEMORY policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MHP_MEMMAP_ON_MEMORY note<'LP: #2051835'> + +CONFIG_MMC_BLOCK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MMC_BLOCK note<'boot essential on armhf/arm64'> + +CONFIG_MMC_OMAP_HS policy<{'armhf': 'y'}> +CONFIG_MMC_OMAP_HS note<'boot essential on arm'> + +CONFIG_MMC_SDHCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MMC_SDHCI note<'installation essential on omap/highbank'> + +CONFIG_MMC_SDHCI_PLTFM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC_SDHCI_PLTFM note<'boot essential on highbank'> + +CONFIG_MODIFY_LDT_SYSCALL policy<{'amd64': 'y'}> +CONFIG_MODIFY_LDT_SYSCALL note<'Q: check this with security'> + +CONFIG_MODULE_COMPRESS_ZSTD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODULE_COMPRESS_ZSTD note<'LP: #2028568'> + +CONFIG_MODVERSIONS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODVERSIONS note<'required as we have a livepatch/drivers modules signing key'> + +CONFIG_MTD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MTD note<'boot essential on arm'> + +CONFIG_MTD_BLOCK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MTD_BLOCK note<'boot essential on arm'> + +CONFIG_MTD_DOCG3 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MTD_DOCG3 note<'LP: #1792205'> + +CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE note<'can be enabled at runtime'> + +CONFIG_MTD_OF_PARTS policy<{'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_OF_PARTS note<'boot essential on arm'> + +CONFIG_MTD_ONENAND_VERIFY_WRITE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_ONENAND_VERIFY_WRITE note<'writes here are not checked in full without'> + +CONFIG_MTD_RAW_NAND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MTD_RAW_NAND note<'boot essential on arm'> + +CONFIG_NETWORK_PHY_TIMESTAMPING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETWORK_PHY_TIMESTAMPING note<'LP: #1785816'> + +CONFIG_NET_9P policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_9P note<'LP: #1557994'> + +CONFIG_NET_DROP_MONITOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_DROP_MONITOR note<'LP: #1660634'> + +CONFIG_NET_SWITCHDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_SWITCHDEV note<'updated to y for s390x starting with focal'> + +CONFIG_NET_VENDOR_EMULEX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_EMULEX note<'LP: #1543165'> + +CONFIG_NLS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NLS note<'dependancy of boot essential'> + +CONFIG_NOP_USB_XCEIV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_NOP_USB_XCEIV note<'boot essential on omap/highbank'> + +CONFIG_NO_HZ_FULL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_NO_HZ_FULL note<'LP: #2051342'> + +CONFIG_NO_HZ_IDLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NO_HZ_IDLE note<'LP: #2051342'> + +CONFIG_NR_CPUS policy<{'amd64': '8192', 'arm64': '512', 'armhf': '4', 'ppc64el': '2048', 'riscv64': '512', 's390x': '512'}> +CONFIG_NR_CPUS note<'LP: #2042897 (arm64), LP: #1864198 (s390x)'> + +CONFIG_NUMA policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NUMA note<'LP: #1557690'> + +CONFIG_NUMA_BALANCING_DEFAULT_ENABLED policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NUMA_BALANCING_DEFAULT_ENABLED note<'LP: #1557690'> + +CONFIG_NUMA_EMU policy<{'amd64': 'n', 'arm64': 'n', 'riscv64': 'n'}> +CONFIG_NUMA_EMU note<'LP: #1864198'> + +CONFIG_NVMEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NVMEM note<'LP: #1543165'> + +CONFIG_NVRAM policy<{'amd64': 'm', 'ppc64el': 'y'}> +CONFIG_NVRAM note<'LP: #1837726'> + +CONFIG_N_GSM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_N_GSM note<'LP: #1404670'> + +CONFIG_OSNOISE_TRACER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_OSNOISE_TRACER note<'This enables the osnoise tracer for the kernel. LP: #2018591'> + +CONFIG_PAGE_POISONING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PAGE_POISONING note<'LP: #1783651'> + +CONFIG_PANIC_ON_OOPS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PANIC_ON_OOPS note<'keep working if at all possible'> + +CONFIG_PATA_HPT3X3_DMA policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_PATA_HPT3X3_DMA note<'DMA mode is documented problematic'> + +CONFIG_PCIEASPM_DEFAULT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCIEASPM_DEFAULT note<'LP: #1398544'> + +CONFIG_PCIEPORTBUS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'n', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCIEPORTBUS note<'LP: #1665404'> + +CONFIG_PCI_DYNAMIC_OF_NODES policy<{'arm64': 'y', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_PCI_DYNAMIC_OF_NODES note<'LP: #2074376, ok for arm64 as MISC_RP1 needs it'> + +CONFIG_PCI_MESON policy<{'amd64': 'n', 'arm64': 'm', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCI_MESON note<'LP: #2007745'> + +CONFIG_PCI_NR_FUNCTIONS policy<{'s390x': '512'}> +CONFIG_PCI_NR_FUNCTIONS note<'LP: #1866056'> + +CONFIG_PINCTRL_CHERRYVIEW policy<{'amd64': 'y'}> +CONFIG_PINCTRL_CHERRYVIEW note<'LP: #1630238'> + +CONFIG_PM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM note<'LP: #1867753'> + +CONFIG_PPC_MEM_KEYS policy<{'ppc64el': 'n'}> +CONFIG_PPC_MEM_KEYS note<'LP: #1776967'> + +CONFIG_PPC_SECURE_BOOT policy<{'ppc64el': 'y'}> +CONFIG_PPC_SECURE_BOOT note<'LP: #1855668'> + +CONFIG_PPC_SECVAR_SYSFS policy<{'ppc64el': 'y'}> +CONFIG_PPC_SECVAR_SYSFS note<'LP: #1866909'> + +CONFIG_PREEMPT_DYNAMIC policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_PREEMPT_DYNAMIC note<'LP: #2051342'> + +CONFIG_PSI_DEFAULT_DISABLED policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'y'}> +CONFIG_PSI_DEFAULT_DISABLED note<'LP: #1876044'> + +CONFIG_QCOM_QDF2400_ERRATUM_0065 policy<{'arm64': 'y'}> +CONFIG_QCOM_QDF2400_ERRATUM_0065 note<'LP: #1672486'> + +CONFIG_QETH_OSX policy<{'s390x': 'n'}> +CONFIG_QETH_OSX note<'LP: #1959890'> + +CONFIG_RCU_LAZY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_RCU_LAZY note<'LP: #2051342'> + +CONFIG_RCU_LAZY_DEFAULT_OFF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_RCU_LAZY_DEFAULT_OFF note<'LP: #2051342'> + +CONFIG_RCU_NOCB_CPU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_RCU_NOCB_CPU note<'LP: #2051342'> + +CONFIG_RCU_NOCB_CPU_DEFAULT_ALL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_RCU_NOCB_CPU_DEFAULT_ALL note<'LP: #2051342'> + +CONFIG_REGULATOR_TPS65217 policy<{'arm64': 'm', 'armhf': 'y', 'ppc64el': '-', 'riscv64': 'm'}> +CONFIG_REGULATOR_TPS65217 note<'boot essential on AM335x'> + +CONFIG_REGULATOR_TWL4030 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_TWL4030 note<'boot requisite for omap4'> + +CONFIG_RTC_DRV_CMOS policy<{'amd64': 'y', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_RTC_DRV_CMOS note<'boot essential on i386/amd64'> + +CONFIG_RTC_DRV_EFI policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'm'}> +CONFIG_RTC_DRV_EFI note<'LP: #1583738'> + +CONFIG_RTC_DRV_TWL4030 policy<{'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_TWL4030 note<'boot essential on OMAP3/OMAP4'> + +CONFIG_RT_GROUP_SCHED policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RT_GROUP_SCHED note<'LP: #1875665'> + +CONFIG_RUST policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_RUST note<'Make sure this remains enabled'> + +CONFIG_S390_UV_UAPI policy<{'s390x': 'y'}> +CONFIG_S390_UV_UAPI note<'LP: #2048919'> + +CONFIG_SAMPLE_TRACE_PRINTK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SAMPLE_TRACE_PRINTK note<'Required for ftrace selftests'> + +CONFIG_SATA_AHCI_PLATFORM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_AHCI_PLATFORM note<'boot essential on highbank'> + +CONFIG_SATA_HIGHBANK policy<{'armhf': 'y'}> +CONFIG_SATA_HIGHBANK note<'LP: #1703430'> + +CONFIG_SCHED_TOPOLOGY_VERTICAL policy<{'s390x': 'y'}> +CONFIG_SCHED_TOPOLOGY_VERTICAL note<'LP: #2072760'> + +CONFIG_SCSI_IPR_DUMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SCSI_IPR_DUMP note<'LP: #1343109'> + +CONFIG_SCSI_IPR_TRACE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SCSI_IPR_TRACE note<'LP: #1343109'> + +CONFIG_SCSI_SYM53C8XX_2 policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_SYM53C8XX_2 note<'{LP: #2118499}'> + +CONFIG_SCSI_VIRTIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCSI_VIRTIO note<'enable initrdless boot in VMs for ease of use, cloud-kernel parity and disaster recovery, LP: #1685291'> + +CONFIG_SECURITY_SAFESETID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_SAFESETID note<'LP: #1845391'> + +CONFIG_SERIAL_8250_DW policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_DW note<'several RISC-V boards needs this for console output'> + +CONFIG_SERIAL_8250_MID policy<{'amd64': 'y'}> +CONFIG_SERIAL_8250_MID note<'required to provide console on some Intel SoC platforms (LP: #2009283)'> + +CONFIG_SERIAL_DEV_BUS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SERIAL_DEV_BUS note<'LP: #1739939'> + +CONFIG_SERIAL_DEV_CTRL_TTYPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SERIAL_DEV_CTRL_TTYPORT note<'LP: #1739939'> + +CONFIG_SERIAL_SH_SCI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_SH_SCI note<'LP: #2022361'> + +CONFIG_SERIAL_SH_SCI_CONSOLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_SH_SCI_CONSOLE note<'LP: #2022361'> + +CONFIG_SERIAL_SH_SCI_EARLYCON policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_SH_SCI_EARLYCON note<'LP: #2022361'> + +CONFIG_SETEND_EMULATION policy<{'arm64': 'y', 'arm64-generic-64k': '-'}> +CONFIG_SETEND_EMULATION note<'LP: #1545542'> + +CONFIG_SMC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SMC note<'LP: #1789934'> + +CONFIG_SMC_DIAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SMC_DIAG note<'LP: #1789934'> + +CONFIG_SND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND note<'not autoloadable on omap'> + +CONFIG_SND_HDA_POWER_SAVE_DEFAULT policy<{'amd64': '1', 'arm64': '1', 'armhf': '1', 'ppc64el': '1', 'riscv64': '1'}> +CONFIG_SND_HDA_POWER_SAVE_DEFAULT note<'LP: #1804265'> + +CONFIG_SND_HDA_RECONFIG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_HDA_RECONFIG note<'allows fixes to be tested live'> + +CONFIG_SND_PCM_OSS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SND_PCM_OSS note<'deprecated in favour of pulseaudio emulation'> + +CONFIG_SND_SOC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC note<'not autoloadable on omap'> + +CONFIG_SND_SOC_AMD_RENOIR policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_RENOIR note<'LP: #1881046'> + +CONFIG_SND_SOC_AMD_RENOIR_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_RENOIR_MACH note<'LP: #1881046'> + +CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOUNDWIRE_SOF_MACH note<'LP: #1921632'> + +CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES policy<{'amd64': 'y'}> +CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES note<'LP: #1921632'> + +CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC policy<{'amd64': 'y'}> +CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC note<'LP: #1848490'> + +CONFIG_SND_SOC_SOF_HDA_LINK policy<{'amd64': 'y'}> +CONFIG_SND_SOC_SOF_HDA_LINK note<'LP: #1848490'> + +CONFIG_SOUND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SOUND note<'not autoloadable on omap'> + +CONFIG_SOUNDWIRE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SOUNDWIRE note<'LP: #1855685'> + +CONFIG_SOUND_OSS_CORE_PRECLAIM policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SOUND_OSS_CORE_PRECLAIM note<'LP: #1385510'> + +CONFIG_SQUASHFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SQUASHFS note<'LP: #1593134'> + +CONFIG_SQUASHFS_4K_DEVBLK_SIZE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SQUASHFS_4K_DEVBLK_SIZE note<'non-default block size'> + +CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU note<'LP: #1980861'> + +CONFIG_STACK_VALIDATION policy<{'amd64': 'y'}> +CONFIG_STACK_VALIDATION note<'needed for livepatch'> + +CONFIG_SWP_EMULATION policy<{'arm64': 'y', 'arm64-generic-64k': '-'}> +CONFIG_SWP_EMULATION note<'LP: #1545542'> + +CONFIG_SYSFB_SIMPLEFB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_SYSFB_SIMPLEFB note<'LP: #1965303'> + +CONFIG_TCG_TIS_I2C_ATMEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'y', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_TCG_TIS_I2C_ATMEL note<'LP: #1643652'> + +CONFIG_TCG_TIS_I2C_INFINEON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'y', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_TCG_TIS_I2C_INFINEON note<'LP: #1643652'> + +CONFIG_TCG_TIS_I2C_NUVOTON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'y', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_TCG_TIS_I2C_NUVOTON note<'LP: #1643652'> + +CONFIG_TCG_TPM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TCG_TPM note<'needed for early validation'> + +CONFIG_TIMERLAT_TRACER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TIMERLAT_TRACER note<'This enables the osnoise tracer for the kernel. LP: #2018591'> + +CONFIG_TMPFS_POSIX_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TMPFS_POSIX_ACL note<'some /dev nodes require POSIX ACLs, like /dev/dsp'> + +CONFIG_TOUCHSCREEN_APPLE_Z2 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_APPLE_Z2 note<'LP: #2115758'> + +CONFIG_TOUCHSCREEN_ELAN policy<{'amd64': 'y', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_ELAN note<'LP: #1630238'> + +CONFIG_TUNE_Z16 policy<{'s390x': 'y'}> +CONFIG_TUNE_Z16 note<'LP: #1982833 in general, always pick the newest tune available'> + +CONFIG_UBSAN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'n', 's390x': 'y'}> +CONFIG_UBSAN note<'LP: #1942215'> + +CONFIG_UNWINDER_FRAME_POINTER policy<{'amd64': 'y', 'armhf': 'y'}> +CONFIG_UNWINDER_FRAME_POINTER note<'needed for livepatch'> + +CONFIG_USB_EHCI_HCD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_EHCI_HCD note<'ensures USB 2.0/1.1 probe ordering'> + +CONFIG_USB_EHCI_HCD_PLATFORM policy<{'amd64': 'y', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_EHCI_HCD_PLATFORM note<'Dont use the generic ehci/ohci code on omap, it doesnt work'> + +CONFIG_USB_HCD_BCMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_HCD_BCMA note<'USB_{O,E}HCI_HCD_PLATFORM must be off on omap'> + +CONFIG_USB_HCD_SSB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_HCD_SSB note<'USB_{O,E}HCI_HCD_PLATFORM must be off on omap'> + +CONFIG_USB_M66592 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_USB_M66592 note<'gadget device'> + +CONFIG_USB_MUSB_HDRC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_MUSB_HDRC note<'not autoloadable on omap'> + +CONFIG_USB_OTG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'y'}> +CONFIG_USB_OTG note<'LP: #1411295'> + +CONFIG_USB_SERIAL_DEBUG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_DEBUG note<'not actually debug'> + +CONFIG_USB_UHCI_HCD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_UHCI_HCD note<'ensures USB 2.0/1.1 probe ordering'> + +CONFIG_USB_XHCI_DBGCAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_XHCI_DBGCAP note<'LP: #1730832'> + +CONFIG_USB_XHCI_HCD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_XHCI_HCD note<'ensures USB 2.0/1.1 probe ordering'> + +CONFIG_VFAT_FS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VFAT_FS note<'needed on arm to ensure we can write the kernel when replacing'> + +CONFIG_VFIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VFIO note<'LP: #1636733'> + +CONFIG_VFIO_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VFIO_PCI note<'LP: #1636733'> + +CONFIG_VFIO_PCI_ZDEV_KVM policy<{'s390x': 'y'}> +CONFIG_VFIO_PCI_ZDEV_KVM note<'LP: #2042853'> + +CONFIG_VIDEO_VIMC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_VIMC note<'LP: #1831482'> + +CONFIG_VIRTIO_BLK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRTIO_BLK note<'LP: #2030745'> + +CONFIG_VIRTIO_MMIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_VIRTIO_MMIO note<'LP: #1557689'> + +CONFIG_VIRTIO_NET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRTIO_NET note<'KVM paravirt support -- cloud-init currently racy with this as a module (LP: #2036968)'> + +CONFIG_WWAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_WWAN note<'LP: #2033406'> + +CONFIG_X509_CERTIFICATE_PARSER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_X509_CERTIFICATE_PARSER note<'module signing'> + +CONFIG_X86_ACPI_CPUFREQ policy<{'amd64': 'y'}> +CONFIG_X86_ACPI_CPUFREQ note<'not autoloadable'> + +CONFIG_X86_KERNEL_IBT policy<{'amd64': 'n'}> +CONFIG_X86_KERNEL_IBT note<'LP: #1980484'> + +CONFIG_X86_PCC_CPUFREQ policy<{'amd64': 'y'}> +CONFIG_X86_PCC_CPUFREQ note<'not autoloadable'> + +CONFIG_X86_POWERNOW_K8 policy<{'amd64': 'y'}> +CONFIG_X86_POWERNOW_K8 note<'not autoloadable'> + +CONFIG_X86_SPEEDSTEP_CENTRINO policy<{'amd64': 'y'}> +CONFIG_X86_SPEEDSTEP_CENTRINO note<'not autoloadable'> + +CONFIG_X86_UV policy<{'amd64': 'y'}> +CONFIG_X86_UV note<'LP: #1863810'> + +CONFIG_X86_X32_ABI policy<{'amd64': 'n'}> +CONFIG_X86_X32_ABI note<'LP: #1994516'> + +CONFIG_XEN_512GB policy<{'amd64': 'y'}> +CONFIG_XEN_512GB note<'Q: is this related to the utlemming questions on memory size?'> + +CONFIG_XEN_ACPI_PROCESSOR policy<{'amd64': 'y'}> +CONFIG_XEN_ACPI_PROCESSOR note<'boot essential on XEN host'> + +CONFIG_XEN_BLKDEV_FRONTEND policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-'}> +CONFIG_XEN_BLKDEV_FRONTEND note<'not autoloadable -- XEN paravirt support'> + +CONFIG_XEN_NETDEV_FRONTEND policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-'}> +CONFIG_XEN_NETDEV_FRONTEND note<'not autoloadable -- XEN paravirt support'> + +CONFIG_XZ_DEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XZ_DEC note<'boot essential -- initramfs decompressor'> + +CONFIG_ZLIB_DFLTCC policy<{'s390x': 'y'}> +CONFIG_ZLIB_DFLTCC note<'LP: #1830208'> + +CONFIG_ZONE_DMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 's390x': 'y'}> +CONFIG_ZONE_DMA note<'LP: #1628523'> + + +# ---- Annotations without notes ---- + +CONFIG_104_QUAD_8 policy<{'amd64': 'm'}> +CONFIG_60XX_WDT policy<{'amd64': 'm'}> +CONFIG_64BIT policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_6LOWPAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_6LOWPAN_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_6LOWPAN_GHC_EXT_HDR_DEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_6LOWPAN_GHC_EXT_HDR_FRAG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_6LOWPAN_GHC_EXT_HDR_HOP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_6LOWPAN_GHC_ICMPV6 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_6LOWPAN_GHC_UDP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_6LOWPAN_NHC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_6LOWPAN_NHC_DEST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_6LOWPAN_NHC_FRAGMENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_6LOWPAN_NHC_HOP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_6LOWPAN_NHC_IPV6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_6LOWPAN_NHC_MOBILITY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_6LOWPAN_NHC_ROUTING policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_6LOWPAN_NHC_UDP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_8139CP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_8139TOO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_8139TOO_8129 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_8139TOO_PIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_8139TOO_TUNE_TWISTER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_8139_OLD_RX_RESET policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_842_COMPRESS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_842_DECOMPRESS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_88PM886_GPADC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_9P_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_9P_FSCACHE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_9P_FS_POSIX_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_9P_FS_SECURITY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_A11Y_BRAILLE_CONSOLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_A64FX_DIAG policy<{'arm64': 'y'}> +CONFIG_ABP060MG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ABP2030PA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ABP2030PA_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ABP2030PA_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AC97_BUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ACERHDF policy<{'amd64': 'm'}> +CONFIG_ACER_WIRELESS policy<{'amd64': 'm'}> +CONFIG_ACER_WMI policy<{'amd64': 'm'}> +CONFIG_ACLINT_SSWI policy<{'riscv64': 'n'}> +CONFIG_ACORN_PARTITION policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ACPI policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_AC policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_ADXL policy<{'amd64': 'y'}> +CONFIG_ACPI_AGDI policy<{'arm64': 'y'}> +CONFIG_ACPI_ALS policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_ACPI_APEI policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ACPI_APEI_EINJ policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_ACPI_APEI_EINJ_CXL policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ACPI_APEI_ERST_DEBUG policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_ACPI_APEI_GHES policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ACPI_APEI_GHES_NVIDIA policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_ACPI_APEI_MEMORY_FAILURE policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ACPI_APEI_PCIEAER policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ACPI_APEI_SEA policy<{'arm64': 'y'}> +CONFIG_ACPI_APMT policy<{'arm64': 'y'}> +CONFIG_ACPI_BATTERY policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_BGRT policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_BUTTON policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_CCA_REQUIRED policy<{'arm64': 'y'}> +CONFIG_ACPI_CMPC policy<{'amd64': 'm'}> +CONFIG_ACPI_CONFIGFS policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_ACPI_CONTAINER policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_CPPC_CPUFREQ policy<{'arm64': 'm', 'riscv64': 'm'}> +CONFIG_ACPI_CPPC_CPUFREQ_FIE policy<{'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_CPPC_LIB policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_CPU_FREQ_PSS policy<{'amd64': 'y'}> +CONFIG_ACPI_CUSTOM_DSDT_FILE policy<{'amd64': '""'}> +CONFIG_ACPI_DEBUG policy<{'amd64': 'y', 'arm64': 'n', 'riscv64': 'n'}> +CONFIG_ACPI_DEBUGGER policy<{'amd64': 'y', 'arm64': 'n', 'riscv64': 'n'}> +CONFIG_ACPI_DEBUGGER_USER policy<{'amd64': 'y'}> +CONFIG_ACPI_DOCK policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_DPTF policy<{'amd64': 'y'}> +CONFIG_ACPI_EC policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_EC_DEBUGFS policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_ACPI_EXTLOG policy<{'amd64': 'm'}> +CONFIG_ACPI_FAN policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_FFH policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_FPDT policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ACPI_GENERIC_GSI policy<{'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_GTDT policy<{'arm64': 'y'}> +CONFIG_ACPI_HED policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_HMAT policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_HOTPLUG_CPU policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ACPI_HOTPLUG_IOAPIC policy<{'amd64': 'y'}> +CONFIG_ACPI_HOTPLUG_MEMORY policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_I2C_OPREGION policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_IORT policy<{'arm64': 'y'}> +CONFIG_ACPI_IPMI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_ACPI_LEGACY_TABLES_LOOKUP policy<{'amd64': 'y'}> +CONFIG_ACPI_LPIT policy<{'amd64': 'y'}> +CONFIG_ACPI_MADT_WAKEUP policy<{'amd64': 'y'}> +CONFIG_ACPI_MCFG policy<{'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_MDIO policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_MPAM policy<{'arm64': 'y'}> +CONFIG_ACPI_MRRM policy<{'amd64': 'y'}> +CONFIG_ACPI_NFIT policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_ACPI_NHLT policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_NUMA policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_PCC policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_PCI_SLOT policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_PFRUT policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_ACPI_PLATFORM_PROFILE policy<{'amd64': 'y', 'arm64': 'm', 'riscv64': '-'}> +CONFIG_ACPI_PPTT policy<{'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_PRMT policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ACPI_PROCESSOR policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_PROCESSOR_AGGREGATOR policy<{'amd64': 'm'}> +CONFIG_ACPI_PROCESSOR_CSTATE policy<{'amd64': 'y'}> +CONFIG_ACPI_PROCESSOR_IDLE policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_QUICKSTART policy<{'amd64': 'm'}> +CONFIG_ACPI_REDUCED_HARDWARE_ONLY policy<{'amd64': 'n', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_REV_OVERRIDE_POSSIBLE policy<{'amd64': 'y'}> +CONFIG_ACPI_RIMT policy<{'riscv64': 'y'}> +CONFIG_ACPI_SBS policy<{'amd64': 'm'}> +CONFIG_ACPI_SLEEP policy<{'amd64': 'y'}> +CONFIG_ACPI_SPCR_TABLE policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT policy<{'amd64': 'y'}> +CONFIG_ACPI_TABLE_LIB policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_TABLE_UPGRADE policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ACPI_TAD policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_ACPI_THERMAL policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_THERMAL_LIB policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_THERMAL_REL policy<{'amd64': 'm'}> +CONFIG_ACPI_TOSHIBA policy<{'amd64': 'm'}> +CONFIG_ACPI_VIDEO policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_ACPI_VIOT policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ACPI_WATCHDOG policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ACPI_WMI policy<{'amd64': 'm'}> +CONFIG_ACPI_WMI_LEGACY_DEVICE_NAMES policy<{'amd64': 'y'}> +CONFIG_ACQUIRE_WDT policy<{'amd64': 'm'}> +CONFIG_ACRN_GUEST policy<{'amd64': 'y'}> +CONFIG_ACRN_HSM policy<{'amd64': 'm'}> +CONFIG_AD2S1200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD2S1210 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD2S90 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD3530R policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD3552R policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD3552R_HS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD3552R_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD4000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD4030 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD4062 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD4080 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD4130 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD4134 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD4170_4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD4695 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD4851 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5064 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5110 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD525X_DPOT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_AD525X_DPOT_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD525X_DPOT_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5272 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5360 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5380 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5421 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5446 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5446_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5446_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5449 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5504 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5592R policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5592R_BASE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5593R policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5624R_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5686 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5686_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5696_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5755 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5758 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5761 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5764 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5766 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5770R policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5791 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD5933 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7091R policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7091R5 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7091R8 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7124 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7150 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7173 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7191 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7192 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7266 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7280 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7291 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7292 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7293 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7298 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7303 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7380 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7405 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD74115 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD74413R policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7476 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7606 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7606_IFACE_PARALLEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7606_IFACE_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7625 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7746 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7766 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7768_1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7779 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7780 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7791 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7793 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7816 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7887 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7923 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7944 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD7949 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD799X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD8366 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD8460 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD8801 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD9467 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD9523 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD9739A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD9832 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD9834 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADA4250 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADAPTEC_STARFIRE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ADC_BATTERY_HELPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADE9000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADF4350 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADF4371 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADF4377 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ADFS_FS_RW policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_ADIN1100_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ADIN1110 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADIN_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ADIS16080 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADIS16130 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADIS16136 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADIS16201 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADIS16203 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADIS16209 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADIS16260 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADIS16400 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADIS16460 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADIS16475 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADIS16480 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADIS16550 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADI_AXI_ADC policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_ADI_AXI_DAC policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_ADI_I3C_MASTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADJD_S311 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADL8113 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADM8211 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADMFM2000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADMV1013 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADMV1014 policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADMV4420 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADMV8818 policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADP810 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADRF6780 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADT7316 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADT7316_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADT7316_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADUX1020 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADVANTECH_EC_WDT policy<{'amd64': 'm'}> +CONFIG_ADVANTECH_WDT policy<{'amd64': 'm'}> +CONFIG_ADVISE_SYSCALLS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ADV_SWBUTTON policy<{'amd64': 'm'}> +CONFIG_ADXL313 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL313_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL313_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL345 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL345_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL345_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL355 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL355_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL355_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL367 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL367_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL367_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL372 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL372_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL372_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL380 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL380_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXL380_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXRS290 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ADXRS450 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AD_SIGMA_DELTA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AEABI policy<{'armhf': 'y'}> +CONFIG_AF8133J policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AFE4403 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AFE4404 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AFFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_AFIUCV policy<{'s390x': 'm'}> +CONFIG_AFS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_AFS_DEBUG_CURSOR policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_AFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_AFS_FSCACHE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_AF_KCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_AF_RXRPC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_AF_RXRPC_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_AF_RXRPC_INJECT_LOSS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_AF_RXRPC_INJECT_RX_DELAY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_AF_RXRPC_IPV6 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_AF_UNIX_OOB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_AGP_AMD64 policy<{'amd64': 'y'}> +CONFIG_AGP_INTEL policy<{'amd64': 'y'}> +CONFIG_AGP_SIS policy<{'amd64': 'm'}> +CONFIG_AGP_VIA policy<{'amd64': 'y'}> +CONFIG_AHCI_CEVA policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AHCI_DM816 policy<{'armhf': 'm'}> +CONFIG_AHCI_DWC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AHCI_IMX policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_AHCI_MTK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_AHCI_MVEBU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_AHCI_QORIQ policy<{'arm64': 'm', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_AHCI_SUNXI policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_AHCI_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_AHCI_XGENE policy<{'arm64': 'm'}> +CONFIG_AIC79XX_CMDS_PER_DEVICE policy<{'amd64': '32', 'arm64': '32', 'armhf': '32', 'ppc64el': '32', 'riscv64': '32'}> +CONFIG_AIC79XX_DEBUG_ENABLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_AIC79XX_DEBUG_MASK policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0'}> +CONFIG_AIC79XX_REG_PRETTY_PRINT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_AIC79XX_RESET_DELAY_MS policy<{'amd64': '5000', 'arm64': '5000', 'armhf': '5000', 'ppc64el': '5000', 'riscv64': '5000'}> +CONFIG_AIC7XXX_CMDS_PER_DEVICE policy<{'amd64': '8', 'arm64': '8', 'armhf': '8', 'ppc64el': '8', 'riscv64': '8'}> +CONFIG_AIC7XXX_DEBUG_ENABLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_AIC7XXX_DEBUG_MASK policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0'}> +CONFIG_AIC7XXX_REG_PRETTY_PRINT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_AIC7XXX_RESET_DELAY_MS policy<{'amd64': '5000', 'arm64': '5000', 'armhf': '5000', 'ppc64el': '5000', 'riscv64': '5000'}> +CONFIG_AIC94XX_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_AIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_AIROHA_CPU_PM_DOMAIN policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_AIROHA_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_AIROHA_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_AIR_EN8811H_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_AIX_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_AK09911 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AK8974 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AK8975 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AL3000A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AL3010 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AL3320A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ALIBABA_ENI_VDPA policy<{'amd64': 'm'}> +CONFIG_ALIBABA_UNCORE_DRW_PMU policy<{'arm64': 'm'}> +CONFIG_ALIENWARE_WMI policy<{'amd64': 'm'}> +CONFIG_ALIENWARE_WMI_LEGACY policy<{'amd64': 'y'}> +CONFIG_ALIENWARE_WMI_WMAX policy<{'amd64': 'y'}> +CONFIG_ALIGNMENT_TRAP policy<{'armhf': 'y'}> +CONFIG_ALIM1535_WDT policy<{'amd64': 'm'}> +CONFIG_ALIM7101_WDT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ALLOW_DEV_COREDUMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ALS31300 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ALTERA_FREEZE_BRIDGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ALTERA_MBOX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ALTERA_MSGDMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ALTERA_PR_IP_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ALTERA_PR_IP_CORE_PLAT policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ALTERA_STAPL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ALTERA_TSE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ALTERNATE_USER_ADDRESS_SPACE policy<{'s390x': 'y'}> +CONFIG_ALTIVEC policy<{'ppc64el': 'y'}> +CONFIG_ALX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_AL_FIC policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_AM2315 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AM335X_CONTROL_USB policy<{'armhf': 'm'}> +CONFIG_AM335X_PHY_USB policy<{'armhf': 'm'}> +CONFIG_AMBA_PL08X policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': '-'}> +CONFIG_AMCC_QT2025_PHY policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_AMD8111_ETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_AMDTEE policy<{'amd64': 'm'}> +CONFIG_AMD_3D_VCACHE policy<{'amd64': 'm'}> +CONFIG_AMD_AE4DMA policy<{'amd64': 'm'}> +CONFIG_AMD_ATL policy<{'amd64': 'm'}> +CONFIG_AMD_ATL_PRM policy<{'amd64': 'y'}> +CONFIG_AMD_HFI policy<{'amd64': 'y'}> +CONFIG_AMD_HSMP policy<{'amd64': 'm'}> +CONFIG_AMD_HSMP_ACPI policy<{'amd64': 'm'}> +CONFIG_AMD_HSMP_PLAT policy<{'amd64': 'm'}> +CONFIG_AMD_IOMMU policy<{'amd64': 'y'}> +CONFIG_AMD_IOMMU_IOMMUFD policy<{'amd64': 'n'}> +CONFIG_AMD_ISP_PLATFORM policy<{'amd64': 'm'}> +CONFIG_AMD_MEM_ENCRYPT policy<{'amd64': 'y'}> +CONFIG_AMD_MP2_STB policy<{'amd64': 'y'}> +CONFIG_AMD_NB policy<{'amd64': 'y'}> +CONFIG_AMD_NODE policy<{'amd64': 'y'}> +CONFIG_AMD_NUMA policy<{'amd64': 'y'}> +CONFIG_AMD_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_AMD_PMC policy<{'amd64': 'm'}> +CONFIG_AMD_PMF policy<{'amd64': 'm'}> +CONFIG_AMD_PMF_DEBUG policy<{'amd64': 'y'}> +CONFIG_AMD_PTDMA policy<{'amd64': 'm'}> +CONFIG_AMD_QDMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AMD_SBRMI_HWMON policy<{'amd64': '-', 'arm64': 'y', 'armhf': 'y', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_AMD_SBRMI_I2C policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_AMD_SECURE_AVIC policy<{'amd64': 'y'}> +CONFIG_AMD_SFH_HID policy<{'amd64': 'm'}> +CONFIG_AMD_WBRF policy<{'amd64': 'y'}> +CONFIG_AMD_XGBE policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_AMD_XGBE_DCB policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_AMD_XGBE_HAVE_ECC policy<{'amd64': 'y'}> +CONFIG_AMIGA_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_AMILO_RFKILL policy<{'amd64': 'm'}> +CONFIG_AMLOGIC_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_AMPERE_CORESIGHT_PMU_ARCH_SYSTEM_PMU policy<{'arm64': 'm'}> +CONFIG_AMPERE_ERRATUM_AC03_CPU_38 policy<{'arm64': 'y'}> +CONFIG_AMPERE_ERRATUM_AC04_CPU_23 policy<{'arm64': 'y'}> +CONFIG_AMT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ANDROID_BINDERFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ANDROID_BINDER_DEVICES policy<{'amd64': '""', 'arm64': '""', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""'}> +CONFIG_ANDROID_BINDER_IPC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ANDROID_BINDER_IPC_RUST policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_ANON_VMA_NAME policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_AOSONG_AGS02MA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AP policy<{'s390x': 'y'}> +CONFIG_APDS9160 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_APDS9300 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_APDS9306 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_APDS9802ALS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_APDS9960 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_APERTURE_HELPERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_APM_EMULATION policy<{'armhf': 'n'}> +CONFIG_APPLDATA_BASE policy<{'s390x': 'y'}> +CONFIG_APPLDATA_MEM policy<{'s390x': 'm'}> +CONFIG_APPLDATA_NET_SUM policy<{'s390x': 'm'}> +CONFIG_APPLDATA_OS policy<{'s390x': 'm'}> +CONFIG_APPLE_ADMAC policy<{'arm64': 'm'}> +CONFIG_APPLE_AIC policy<{'arm64': 'y'}> +CONFIG_APPLE_DART policy<{'arm64': 'm'}> +CONFIG_APPLE_GMUX policy<{'amd64': 'm'}> +CONFIG_APPLE_M1_CPU_PMU policy<{'arm64': 'y'}> +CONFIG_APPLE_MAILBOX policy<{'arm64': 'm'}> +CONFIG_APPLE_MFI_FASTCHARGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_APPLE_PMGR_PWRSTATE policy<{'arm64': 'y'}> +CONFIG_APPLE_PROPERTIES policy<{'amd64': 'y'}> +CONFIG_APPLE_RTKIT policy<{'arm64': 'm'}> +CONFIG_APPLE_SART policy<{'arm64': 'm'}> +CONFIG_APPLE_TUNABLE policy<{'arm64': 'm'}> +CONFIG_APPLE_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_APPLICOM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_APQ_GCC_8084 policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_APQ_MMCC_8084 policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_AP_DEBUG policy<{'s390x': 'n'}> +CONFIG_AQTION policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_AQUANTIA_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_AR5523 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ARCH_32BIT_OFF_T policy<{'armhf': 'y'}> +CONFIG_ARCH_32BIT_USTAT_F_TINODE policy<{'s390x': 'y'}> +CONFIG_ARCH_ACTIONS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_AIROHA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_ALPINE policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_ARCH_ANDES policy<{'riscv64': 'n'}> +CONFIG_ARCH_ANLOGIC policy<{'riscv64': 'n'}> +CONFIG_ARCH_APPLE policy<{'arm64': 'y'}> +CONFIG_ARCH_ARTPEC policy<{'armhf': 'y'}> +CONFIG_ARCH_ASPEED policy<{'armhf': 'y'}> +CONFIG_ARCH_AT91 policy<{'armhf': 'n'}> +CONFIG_ARCH_AXIADO policy<{'arm64': 'y'}> +CONFIG_ARCH_AXXIA policy<{'armhf': 'y'}> +CONFIG_ARCH_BCM policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_ARCH_BERLIN policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_BINFMT_ELF_EXTRA_PHDRS policy<{'arm64': 'y'}> +CONFIG_ARCH_BINFMT_ELF_STATE policy<{'arm64': 'y', 's390x': '-'}> +CONFIG_ARCH_BITMAIN policy<{'arm64': 'y'}> +CONFIG_ARCH_BLAIZE policy<{'arm64': 'y'}> +CONFIG_ARCH_BST policy<{'arm64': 'y'}> +CONFIG_ARCH_CANAAN policy<{'riscv64': 'n'}> +CONFIG_ARCH_CC_CAN_LINK policy<{'armhf': 'y', 's390x': 'y'}> +CONFIG_ARCH_CIX policy<{'arm64': 'y'}> +CONFIG_ARCH_CLOCKSOURCE_INIT policy<{'amd64': 'y', 'riscv64': '-'}> +CONFIG_ARCH_CONFIGURES_CPU_MITIGATIONS policy<{'amd64': 'y'}> +CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE policy<{'amd64': 'y', 'arm64': '-', 'armhf': 'y', 's390x': 'y'}> +CONFIG_ARCH_CPUIDLE_HALTPOLL policy<{'amd64': 'y'}> +CONFIG_ARCH_CPU_PROBE_RELEASE policy<{'ppc64el': 'y'}> +CONFIG_ARCH_DEFAULT_CRASH_DUMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_DEFAULT_KEXEC_IMAGE_VERIFY_SIG policy<{'arm64': 'y'}> +CONFIG_ARCH_DIGICOLOR policy<{'armhf': 'n'}> +CONFIG_ARCH_DISABLE_KASAN_INLINE policy<{'ppc64el': 'y'}> +CONFIG_ARCH_DMA_ADDR_T_64BIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_DMA_DEFAULT_COHERENT policy<{'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_DOVE policy<{'armhf': 'n'}> +CONFIG_ARCH_EMEV2 policy<{'armhf': 'y'}> +CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_ENABLE_THP_MIGRATION policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_ESWIN policy<{'riscv64': 'n'}> +CONFIG_ARCH_EXYNOS policy<{'arm64': 'n', 'armhf': 'y'}> +CONFIG_ARCH_EXYNOS3 policy<{'armhf': 'n'}> +CONFIG_ARCH_EXYNOS4 policy<{'armhf': 'n'}> +CONFIG_ARCH_EXYNOS5 policy<{'armhf': 'n'}> +CONFIG_ARCH_FLATMEM_ENABLE policy<{'armhf': 'y'}> +CONFIG_ARCH_FORCE_MAX_ORDER policy<{'arm64': '13', 'armhf': '11', 'ppc64el': '8'}> +CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ARCH_HAS_ADD_PAGES policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_ARCH_HAS_BANDGAP policy<{'armhf': 'y'}> +CONFIG_ARCH_HAS_BATCHED_DMA_SYNC policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_BINFMT_FLAT policy<{'armhf': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_CACHE_LINE_SIZE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_HAS_CC_CAN_LINK policy<{'armhf': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_CC_PLATFORM policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y'}> +CONFIG_ARCH_HAS_COPY_MC policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_ARCH_HAS_CPU_ATTACK_VECTORS policy<{'amd64': 'y'}> +CONFIG_ARCH_HAS_CPU_CACHE_ALIASING policy<{'armhf': 'y'}> +CONFIG_ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ARCH_HAS_CPU_FINALIZE_INIT policy<{'amd64': 'y', 'armhf': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_CPU_PASID policy<{'amd64': 'y'}> +CONFIG_ARCH_HAS_CPU_RELAX policy<{'amd64': 'y'}> +CONFIG_ARCH_HAS_CPU_RESCTRL policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ARCH_HAS_CURRENT_STACK_POINTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_DEBUG_VIRTUAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_DEBUG_WX policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED policy<{'amd64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_DMA_ALLOC policy<{'armhf': 'y'}> +CONFIG_ARCH_HAS_DMA_MAP_DIRECT policy<{'ppc64el': 'y'}> +CONFIG_ARCH_HAS_DMA_OPS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_DMA_PREP_COHERENT policy<{'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_EARLY_DEBUG policy<{'amd64': 'y'}> +CONFIG_ARCH_HAS_ELFCORE_COMPAT policy<{'amd64': 'y'}> +CONFIG_ARCH_HAS_ELF_CORE_EFLAGS policy<{'riscv64': 'y'}> +CONFIG_ARCH_HAS_ELF_RANDOMIZE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_EXECMEM_ROX policy<{'amd64': 'y'}> +CONFIG_ARCH_HAS_FAST_MULTIPLIER policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_FORTIFY_SOURCE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_GCOV_PROFILE_ALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_GIGANTIC_PAGE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_HW_PTE_YOUNG policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_KCOV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_KEEPINITRD policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_HAS_KERNEL_FPU_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_LAZY_MMU_MODE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y'}> +CONFIG_ARCH_HAS_MEMBARRIER_CALLBACKS policy<{'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_MEMREMAP_COMPAT_ALIGN policy<{'ppc64el': 'y'}> +CONFIG_ARCH_HAS_MEM_ENCRYPT policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_MMIOWB policy<{'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_NMI_SAFE_THIS_CPU_OPS policy<{'amd64': 'y', 'arm64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_PARANOID_L1D_FLUSH policy<{'amd64': 'y'}> +CONFIG_ARCH_HAS_PHYS_TO_DMA policy<{'ppc64el': 'y'}> +CONFIG_ARCH_HAS_PKEYS policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ARCH_HAS_PMEM_API policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_PREEMPT_LAZY policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_PREPARE_SYNC_CORE_CMD policy<{'riscv64': 'y'}> +CONFIG_ARCH_HAS_PTDUMP policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_PTE_SPECIAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_RELR policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_RESET_CONTROLLER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_HAS_SCALED_CPUTIME policy<{'s390x': 'y'}> +CONFIG_ARCH_HAS_SETUP_DMA_OPS policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_SET_DIRECT_MAP policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_SET_MEMORY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_STRICT_KERNEL_RWX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_STRICT_MODULE_RWX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_SUBPAGE_FAULTS policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE policy<{'amd64': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_SYSCALL_WRAPPER policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_TEARDOWN_DMA_OPS policy<{'arm64': '-', 'armhf': 'y'}> +CONFIG_ARCH_HAS_TICK_BROADCAST policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y'}> +CONFIG_ARCH_HAS_UBSAN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAS_USER_SHADOW_STACK policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_VDSO_ARCH_DATA policy<{'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HAS_VDSO_TIME_DATA policy<{'riscv64': '-', 's390x': 'y'}> +CONFIG_ARCH_HAS_ZONE_DMA_SET policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ARCH_HAVE_ELF_PROT policy<{'arm64': 'y'}> +CONFIG_ARCH_HAVE_EXTRA_ELF_NOTES policy<{'amd64': 'y'}> +CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HAVE_TRACE_MMIO_ACCESS policy<{'arm64': 'y', 's390x': 'y'}> +CONFIG_ARCH_HI3xxx policy<{'armhf': 'y'}> +CONFIG_ARCH_HIBERNATION_HEADER policy<{'amd64': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HIBERNATION_POSSIBLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_HIGHBANK policy<{'armhf': 'y'}> +CONFIG_ARCH_HIP01 policy<{'armhf': 'n'}> +CONFIG_ARCH_HIP04 policy<{'armhf': 'y'}> +CONFIG_ARCH_HISI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_HIX5HD2 policy<{'armhf': 'y'}> +CONFIG_ARCH_HPE policy<{'armhf': 'y'}> +CONFIG_ARCH_HPE_GXP policy<{'armhf': 'y'}> +CONFIG_ARCH_INLINE_READ_LOCK policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_READ_LOCK_BH policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_READ_LOCK_IRQ policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_READ_LOCK_IRQSAVE policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_READ_TRYLOCK policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_READ_UNLOCK policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_READ_UNLOCK_BH policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_READ_UNLOCK_IRQ policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_READ_UNLOCK_IRQRESTORE policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_SPIN_LOCK policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_SPIN_LOCK_BH policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_SPIN_LOCK_IRQ policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_SPIN_LOCK_IRQSAVE policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_SPIN_TRYLOCK policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_SPIN_TRYLOCK_BH policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_SPIN_UNLOCK policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_SPIN_UNLOCK_BH policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQ policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_WRITE_LOCK policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_WRITE_LOCK_BH policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_WRITE_LOCK_IRQ policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_WRITE_LOCK_IRQSAVE policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_WRITE_TRYLOCK policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_WRITE_UNLOCK policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_WRITE_UNLOCK_BH policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQ policy<{'s390x': 'y'}> +CONFIG_ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE policy<{'s390x': 'y'}> +CONFIG_ARCH_INTEL_SOCFPGA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_K3 policy<{'arm64': 'y'}> +CONFIG_ARCH_KEEMBAY policy<{'arm64': 'y'}> +CONFIG_ARCH_KEEP_MEMBLOCK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_KEYSTONE policy<{'armhf': 'n'}> +CONFIG_ARCH_LAN969X policy<{'arm64': 'y'}> +CONFIG_ARCH_LAYERSCAPE policy<{'arm64': 'y'}> +CONFIG_ARCH_LG1K policy<{'arm64': 'y'}> +CONFIG_ARCH_MA35 policy<{'arm64': 'y'}> +CONFIG_ARCH_MAY_HAVE_PC_FDC policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_ARCH_MEDIATEK policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_MEMORY_PROBE policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_ARCH_MESON policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_MICROCHIP policy<{'arm64': 'y', 'riscv64': 'n'}> +CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC policy<{'amd64': 'y'}> +CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT policy<{'amd64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_ARCH_MIGHT_HAVE_PC_SERIO policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_ARCH_MILBEAUT policy<{'armhf': 'y'}> +CONFIG_ARCH_MILBEAUT_M10V policy<{'armhf': 'y'}> +CONFIG_ARCH_MMAP_RND_BITS_MAX policy<{'amd64': '32', 'arm64': '33', 'arm64-generic-64k': '29', 'armhf': '16', 'ppc64el': '29', 'riscv64': '24'}> +CONFIG_ARCH_MMAP_RND_BITS_MIN policy<{'amd64': '28', 'arm64': '18', 'arm64-generic-64k': '14', 'armhf': '8', 'ppc64el': '14', 'riscv64': '18'}> +CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX policy<{'amd64': '16', 'arm64': '16', 'ppc64el': '13', 'riscv64': '17'}> +CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN policy<{'amd64': '8', 'arm64': '11', 'arm64-generic-64k': '7', 'ppc64el': '7', 'riscv64': '8'}> +CONFIG_ARCH_MMP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_MSTARV7 policy<{'armhf': 'y'}> +CONFIG_ARCH_MULTIPLATFORM policy<{'armhf': 'y'}> +CONFIG_ARCH_MULTI_V6 policy<{'armhf': 'n'}> +CONFIG_ARCH_MULTI_V6_V7 policy<{'armhf': 'y'}> +CONFIG_ARCH_MULTI_V7 policy<{'armhf': 'y'}> +CONFIG_ARCH_MVEBU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_MXC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED policy<{'armhf': 'y'}> +CONFIG_ARCH_NEEDS_DEFER_KASAN policy<{'ppc64el': 'y'}> +CONFIG_ARCH_NPCM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_NPCM7XX policy<{'armhf': 'y'}> +CONFIG_ARCH_NXP policy<{'arm64': 'y'}> +CONFIG_ARCH_OMAP policy<{'armhf': 'y'}> +CONFIG_ARCH_OMAP2PLUS policy<{'armhf': 'y'}> +CONFIG_ARCH_OMAP2PLUS_TYPICAL policy<{'armhf': 'y'}> +CONFIG_ARCH_OMAP3 policy<{'armhf': 'n'}> +CONFIG_ARCH_OMAP4 policy<{'armhf': 'n'}> +CONFIG_ARCH_OPTIONAL_KERNEL_RWX policy<{'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT policy<{'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_PENSANDO policy<{'arm64': 'y'}> +CONFIG_ARCH_PKEY_BITS policy<{'amd64': '4', 'arm64': '3', 'ppc64el': '5'}> +CONFIG_ARCH_PROC_KCORE_TEXT policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_QCOM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_QCOM_RESERVE_SMEM policy<{'armhf': 'y'}> +CONFIG_ARCH_R7S72100 policy<{'armhf': 'y'}> +CONFIG_ARCH_R7S9210 policy<{'armhf': 'y'}> +CONFIG_ARCH_R8A73A4 policy<{'armhf': 'n'}> +CONFIG_ARCH_R8A7740 policy<{'armhf': 'y'}> +CONFIG_ARCH_R8A7742 policy<{'armhf': 'y'}> +CONFIG_ARCH_R8A7743 policy<{'armhf': 'y'}> +CONFIG_ARCH_R8A7744 policy<{'armhf': 'y'}> +CONFIG_ARCH_R8A7745 policy<{'armhf': 'y'}> +CONFIG_ARCH_R8A77470 policy<{'armhf': 'y'}> +CONFIG_ARCH_R8A774A1 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A774B1 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A774C0 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A774E1 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A7778 policy<{'armhf': 'y'}> +CONFIG_ARCH_R8A7779 policy<{'armhf': 'y'}> +CONFIG_ARCH_R8A7790 policy<{'armhf': 'y'}> +CONFIG_ARCH_R8A7791 policy<{'armhf': 'y'}> +CONFIG_ARCH_R8A7792 policy<{'armhf': 'y'}> +CONFIG_ARCH_R8A7793 policy<{'armhf': 'y'}> +CONFIG_ARCH_R8A7794 policy<{'armhf': 'y'}> +CONFIG_ARCH_R8A77951 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77960 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77961 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77965 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77970 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77980 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77990 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77995 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A779A0 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A779F0 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A779G0 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A779H0 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A78000 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A06G032 policy<{'armhf': 'y'}> +CONFIG_ARCH_R9A07G043 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A07G044 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A07G054 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A08G045 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A08G046 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A09G011 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A09G047 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A09G056 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A09G057 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A09G077 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A09G087 policy<{'arm64': 'y'}> +CONFIG_ARCH_RCAR_GEN1 policy<{'armhf': 'y'}> +CONFIG_ARCH_RCAR_GEN2 policy<{'armhf': 'y'}> +CONFIG_ARCH_RCAR_GEN3 policy<{'arm64': 'y'}> +CONFIG_ARCH_RCAR_GEN4 policy<{'arm64': 'y'}> +CONFIG_ARCH_RCAR_GEN5 policy<{'arm64': 'y'}> +CONFIG_ARCH_RDA policy<{'armhf': 'y'}> +CONFIG_ARCH_REALTEK policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_REALVIEW policy<{'armhf': 'n'}> +CONFIG_ARCH_RENESAS policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'n'}> +CONFIG_ARCH_RMOBILE policy<{'armhf': 'y'}> +CONFIG_ARCH_RV64I policy<{'riscv64': 'y'}> +CONFIG_ARCH_RZG2L policy<{'arm64': 'y'}> +CONFIG_ARCH_RZN1 policy<{'armhf': 'y'}> +CONFIG_ARCH_S32 policy<{'arm64': 'y'}> +CONFIG_ARCH_S5PV210 policy<{'armhf': 'n'}> +CONFIG_ARCH_SEATTLE policy<{'arm64': 'y'}> +CONFIG_ARCH_SELECTS_CRASH_DUMP policy<{'ppc64el': 'y'}> +CONFIG_ARCH_SELECTS_KEXEC policy<{'riscv64': 'y'}> +CONFIG_ARCH_SELECTS_KEXEC_FILE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_SELECT_MEMORY_MODEL policy<{'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_SH73A0 policy<{'armhf': 'y'}> +CONFIG_ARCH_SIFIVE policy<{'riscv64': 'n'}> +CONFIG_ARCH_SOPHGO policy<{'arm64': 'y', 'riscv64': 'n'}> +CONFIG_ARCH_SPACEMIT policy<{'riscv64': 'n'}> +CONFIG_ARCH_SPARSEMEM_DEFAULT policy<{'amd64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_ARCH_SPARSEMEM_ENABLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SPARX5 policy<{'arm64': 'y'}> +CONFIG_ARCH_SPRD policy<{'arm64': 'y'}> +CONFIG_ARCH_STACKWALK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_STI policy<{'armhf': 'n'}> +CONFIG_ARCH_STM32 policy<{'arm64': 'y', 'armhf': 'n'}> +CONFIG_ARCH_SUNPLUS policy<{'armhf': 'y'}> +CONFIG_ARCH_SUNXI policy<{'arm64': 'y', 'armhf': 'n', 'riscv64': 'n'}> +CONFIG_ARCH_SUPPORTS_ACPI policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_SUPPORTS_ATOMIC_RMW policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUPPORTS_AUTOFDO_CLANG policy<{'amd64': 'y'}> +CONFIG_ARCH_SUPPORTS_CFI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_SUPPORTS_CRASH_DUMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUPPORTS_CRASH_HOTPLUG policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUPPORTS_HUGETLBFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUPPORTS_HUGE_PFNMAP policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_SUPPORTS_INT128 policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_SUPPORTS_KEXEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUPPORTS_KEXEC_BZIMAGE_VERIFY_SIG policy<{'amd64': 'y'}> +CONFIG_ARCH_SUPPORTS_KEXEC_FILE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUPPORTS_KEXEC_HANDOVER policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_KEXEC_IMAGE_VERIFY_SIG policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_KEXEC_JUMP policy<{'amd64': 'y'}> +CONFIG_ARCH_SUPPORTS_KEXEC_PURGATORY policy<{'amd64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUPPORTS_KEXEC_SIG policy<{'amd64': 'y', 'arm64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUPPORTS_KEXEC_SIG_FORCE policy<{'amd64': 'y'}> +CONFIG_ARCH_SUPPORTS_LTO_CLANG policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y'}> +CONFIG_ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUPPORTS_NUMA_BALANCING policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUPPORTS_PMD_PFNMAP policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_SUPPORTS_PROPELLER_CLANG policy<{'amd64': 'y'}> +CONFIG_ARCH_SUPPORTS_PUD_PFNMAP policy<{'amd64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_SUPPORTS_RT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_SUPPORTS_SCHED_CLUSTER policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_SCHED_MC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUPPORTS_SCHED_SMT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUPPORTS_SHADOW_CALL_STACK policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_UPROBES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_SUSPEND_NONZERO_CPU policy<{'ppc64el': 'y'}> +CONFIG_ARCH_SUSPEND_POSSIBLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_SYNQUACER policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_TEGRA_114_SOC policy<{'armhf': 'y'}> +CONFIG_ARCH_TEGRA_124_SOC policy<{'armhf': 'y'}> +CONFIG_ARCH_TEGRA_132_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_186_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_194_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_210_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_234_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_238_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_241_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_264_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_2x_SOC policy<{'armhf': 'y'}> +CONFIG_ARCH_TEGRA_3x_SOC policy<{'armhf': 'y'}> +CONFIG_ARCH_TENSTORRENT policy<{'riscv64': 'n'}> +CONFIG_ARCH_THEAD policy<{'riscv64': 'n'}> +CONFIG_ARCH_THUNDER policy<{'arm64': 'y'}> +CONFIG_ARCH_THUNDER2 policy<{'arm64': 'y'}> +CONFIG_ARCH_U8500 policy<{'armhf': 'n'}> +CONFIG_ARCH_UNIPHIER policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_ARCH_USERFLAGS policy<{'armhf': '"-mlittle-endian"', 's390x': '"-m64"'}> +CONFIG_ARCH_USES_CFI_GENERIC_LLVM_PASS policy<{'armhf': 'y'}> +CONFIG_ARCH_USES_HIGH_VMA_FLAGS policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_USES_PG_ARCH_2 policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_ARCH_USES_PG_ARCH_3 policy<{'arm64': 'y'}> +CONFIG_ARCH_USE_BUILTIN_BSWAP policy<{'amd64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_ARCH_USE_CMPXCHG_LOCKREF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_USE_GNU_PROPERTY policy<{'arm64': 'y'}> +CONFIG_ARCH_USE_MEMREMAP_PROT policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_USE_MEMTEST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_USE_QUEUED_RWLOCKS policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_USE_QUEUED_SPINLOCKS policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_USE_SYM_ANNOTATIONS policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_USING_PATCHABLE_FUNCTION_ENTRY policy<{'ppc64el': 'y'}> +CONFIG_ARCH_VEXPRESS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA policy<{'armhf': 'y'}> +CONFIG_ARCH_VEXPRESS_SPC policy<{'armhf': 'y'}> +CONFIG_ARCH_VEXPRESS_TC2_PM policy<{'armhf': 'y'}> +CONFIG_ARCH_VIRT policy<{'armhf': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_VISCONTI policy<{'arm64': 'y'}> +CONFIG_ARCH_VMLINUX_NEEDS_RELOCS policy<{'amd64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_WANTS_CLOCKSOURCE_READ_INLINE policy<{'amd64': 'y'}> +CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT policy<{'amd64': 'y', 's390x': '-'}> +CONFIG_ARCH_WANTS_EXECMEM_LATE policy<{'arm64': 'y'}> +CONFIG_ARCH_WANTS_NO_INSTR policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_WANTS_PRE_LINK_VMLINUX policy<{'ppc64el': 'y'}> +CONFIG_ARCH_WANTS_THP_SWAP policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'ppc64el': '-', 's390x': '-'}> +CONFIG_ARCH_WANT_DEFAULT_BPF_JIT policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_WANT_FLAT_DTB_INSTALL policy<{'armhf': 'y'}> +CONFIG_ARCH_WANT_FRAME_POINTERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_WANT_GENERAL_HUGETLB policy<{'amd64': 'y', 'armhf': 'y', 'riscv64': '-'}> +CONFIG_ARCH_WANT_HUGETLB_VMEMMAP_PREINIT policy<{'amd64': 'y'}> +CONFIG_ARCH_WANT_HUGE_PMD_SHARE policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'riscv64': 'y'}> +CONFIG_ARCH_WANT_IPC_PARSE_VERSION policy<{'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_ARCH_WANT_IRQS_OFF_ACTIVATE_MM policy<{'amd64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_ARCH_WANT_KERNEL_PMD_MKWRITE policy<{'s390x': 'y'}> +CONFIG_ARCH_WANT_LD_ORPHAN_WARN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_WANT_OLD_COMPAT_IPC policy<{'amd64': 'y', 'ppc64el': '-', 's390x': '-'}> +CONFIG_ARCH_WANT_OPTIMIZE_DAX_VMEMMAP policy<{'amd64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_WANT_OPTIMIZE_HUGETLB_VMEMMAP policy<{'amd64': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_ARCH_WANT_PMD_MKWRITE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ARCH_WEAK_RELEASE_ACQUIRE policy<{'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ARCH_WM8850 policy<{'armhf': 'n'}> +CONFIG_ARCH_XGENE policy<{'arm64': 'y'}> +CONFIG_ARCH_ZYNQ policy<{'armhf': 'n'}> +CONFIG_ARCH_ZYNQMP policy<{'arm64': 'y'}> +CONFIG_ARCNET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ARCNET_1051 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ARCNET_1201 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ARCNET_CAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ARCNET_COM20020 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ARCNET_COM20020_CS policy<{'amd64': 'm'}> +CONFIG_ARCNET_COM20020_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ARCNET_COM90xx policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ARCNET_COM90xxIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ARCNET_RAW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ARCNET_RIM_I policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ARC_EMAC_CORE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM policy<{'armhf': 'y'}> +CONFIG_ARM64 policy<{'arm64': 'y'}> +CONFIG_ARM64_16K_PAGES policy<{'arm64': 'n'}> +CONFIG_ARM64_4K_PAGES policy<{'arm64': 'y', 'arm64-generic-64k': 'n'}> +CONFIG_ARM64_64K_PAGES policy<{'arm64': 'n', 'arm64-generic-64k': 'y'}> +CONFIG_ARM64_ACPI_PARKING_PROTOCOL policy<{'arm64': 'y'}> +CONFIG_ARM64_AMU_EXTN policy<{'arm64': 'y'}> +CONFIG_ARM64_AS_HAS_MTE policy<{'arm64': 'y'}> +CONFIG_ARM64_BRBE policy<{'arm64': 'y'}> +CONFIG_ARM64_BTI policy<{'arm64': 'y'}> +CONFIG_ARM64_CNP policy<{'arm64': 'y'}> +CONFIG_ARM64_CONTPTE policy<{'arm64': 'y'}> +CONFIG_ARM64_CONT_PMD_SHIFT policy<{'arm64': '4', 'arm64-generic-64k': '5'}> +CONFIG_ARM64_CONT_PTE_SHIFT policy<{'arm64': '4', 'arm64-generic-64k': '5'}> +CONFIG_ARM64_DEBUG_PRIORITY_MASKING policy<{'arm64': 'n'}> +CONFIG_ARM64_E0PD policy<{'arm64': 'y'}> +CONFIG_ARM64_EPAN policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1024718 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1165522 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1286807 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1319367 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1418040 policy<{'arm64': 'y', 'arm64-generic-64k': '-'}> +CONFIG_ARM64_ERRATUM_1463225 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1508412 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1530923 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1542419 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1742098 policy<{'arm64': 'y', 'arm64-generic-64k': '-'}> +CONFIG_ARM64_ERRATUM_2051678 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2054223 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2067961 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2077057 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2441007 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2441009 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2457168 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2645198 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2658417 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2966298 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_3117295 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_3194386 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_4193714 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_4311569 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_819472 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_824069 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_826319 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_827319 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_832075 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_834220 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_845719 policy<{'arm64': 'y', 'arm64-generic-64k': '-'}> +CONFIG_ARM64_GCS policy<{'arm64': 'y'}> +CONFIG_ARM64_HAFT policy<{'arm64': 'y'}> +CONFIG_ARM64_HW_AFDBM policy<{'arm64': 'y'}> +CONFIG_ARM64_LSUI policy<{'arm64': 'y'}> +CONFIG_ARM64_MPAM policy<{'arm64': 'y'}> +CONFIG_ARM64_MPAM_DRIVER policy<{'arm64': 'y'}> +CONFIG_ARM64_MPAM_DRIVER_DEBUG policy<{'arm64': 'n'}> +CONFIG_ARM64_MPAM_RESCTRL_FS policy<{'arm64': 'y'}> +CONFIG_ARM64_MTE policy<{'arm64': 'y'}> +CONFIG_ARM64_PA_BITS policy<{'arm64': '48'}> +CONFIG_ARM64_PA_BITS_48 policy<{'arm64': 'y'}> +CONFIG_ARM64_PA_BITS_52 policy<{'arm64-generic-64k': 'n'}> +CONFIG_ARM64_PLATFORM_DEVICES policy<{'arm64': 'y'}> +CONFIG_ARM64_PMEM policy<{'arm64': 'y'}> +CONFIG_ARM64_POE policy<{'arm64': 'y'}> +CONFIG_ARM64_PSEUDO_NMI policy<{'arm64': 'y'}> +CONFIG_ARM64_PTR_AUTH policy<{'arm64': 'y'}> +CONFIG_ARM64_PTR_AUTH_KERNEL policy<{'arm64': 'y'}> +CONFIG_ARM64_RAS_EXTN policy<{'arm64': 'y'}> +CONFIG_ARM64_RELOC_TEST policy<{'arm64': 'n'}> +CONFIG_ARM64_SME policy<{'arm64': 'y'}> +CONFIG_ARM64_SVE policy<{'arm64': 'y'}> +CONFIG_ARM64_SW_TTBR0_PAN policy<{'arm64': 'y'}> +CONFIG_ARM64_TAGGED_ADDR_ABI policy<{'arm64': 'y'}> +CONFIG_ARM64_TLB_RANGE policy<{'arm64': 'y'}> +CONFIG_ARM64_VA_BITS policy<{'arm64': '48'}> +CONFIG_ARM64_VA_BITS_39 policy<{'arm64': 'n', 'arm64-generic-64k': '-'}> +CONFIG_ARM64_VA_BITS_42 policy<{'arm64-generic-64k': 'n'}> +CONFIG_ARM64_VA_BITS_52 policy<{'arm64': 'n'}> +CONFIG_ARM64_WORKAROUND_CLEAN_CACHE policy<{'arm64': 'y'}> +CONFIG_ARM64_WORKAROUND_REPEAT_TLBI policy<{'arm64': 'y'}> +CONFIG_ARM64_WORKAROUND_SPECULATIVE_AT policy<{'arm64': 'y'}> +CONFIG_ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD policy<{'arm64': 'y'}> +CONFIG_ARM64_WORKAROUND_TSB_FLUSH_FAILURE policy<{'arm64': 'y'}> +CONFIG_ARMADA375_USBCLUSTER_PHY policy<{'armhf': 'y'}> +CONFIG_ARMADA_370_CLK policy<{'armhf': 'y'}> +CONFIG_ARMADA_370_XP_IRQ policy<{'armhf': 'y'}> +CONFIG_ARMADA_370_XP_TIMER policy<{'armhf': 'y'}> +CONFIG_ARMADA_375_CLK policy<{'armhf': 'y'}> +CONFIG_ARMADA_37XX_CLK policy<{'arm64': 'y'}> +CONFIG_ARMADA_37XX_RWTM_MBOX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARMADA_37XX_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARMADA_38X_CLK policy<{'armhf': 'y'}> +CONFIG_ARMADA_39X_CLK policy<{'armhf': 'y'}> +CONFIG_ARMADA_AP806_SYSCON policy<{'arm64': 'y'}> +CONFIG_ARMADA_AP_CPU_CLK policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARMADA_AP_CP_HELPER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARMADA_CP110_SYSCON policy<{'arm64': 'y'}> +CONFIG_ARMADA_THERMAL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARMADA_XP_CLK policy<{'armhf': 'y'}> +CONFIG_ARM_AIROHA_SOC_CPUFREQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_ALLWINNER_SUN50I_CPUFREQ_NVMEM policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_ARM_AMBA policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': '-'}> +CONFIG_ARM_APPENDED_DTB policy<{'armhf': 'y'}> +CONFIG_ARM_APPLE_SOC_CPUFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_ARCH_TIMER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_ARCH_TIMER_EVTSTREAM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND policy<{'arm64': 'y'}> +CONFIG_ARM_ARMADA_37XX_CPUFREQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_ARMADA_8K_CPUFREQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_ATAG_DTB_COMPAT policy<{'armhf': 'n'}> +CONFIG_ARM_BIG_LITTLE_CPUIDLE policy<{'armhf': 'y'}> +CONFIG_ARM_CCA_GUEST policy<{'arm64': 'm'}> +CONFIG_ARM_CCI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_CCI400_COMMON policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_CCI400_PMU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_CCI400_PORT_CTRL policy<{'armhf': 'y'}> +CONFIG_ARM_CCI5xx_PMU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_CCI_PMU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_CCN policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_CHARLCD policy<{'armhf': 'y'}> +CONFIG_ARM_CMN policy<{'arm64': 'm'}> +CONFIG_ARM_CORESIGHT_PMU_ARCH_SYSTEM_PMU policy<{'arm64': 'm'}> +CONFIG_ARM_CPUIDLE policy<{'armhf': 'y'}> +CONFIG_ARM_CPU_SUSPEND policy<{'armhf': 'y'}> +CONFIG_ARM_CPU_TOPOLOGY policy<{'armhf': 'y'}> +CONFIG_ARM_DEBUG_WX policy<{'armhf': 'y'}> +CONFIG_ARM_DMA350 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_DMA_IOMMU_ALIGNMENT policy<{'armhf': '8'}> +CONFIG_ARM_DMA_MEM_BUFFERABLE policy<{'armhf': 'y'}> +CONFIG_ARM_DMA_USE_IOMMU policy<{'armhf': 'y'}> +CONFIG_ARM_DMC620_PMU policy<{'arm64': 'm'}> +CONFIG_ARM_DSU_PMU policy<{'arm64': 'm'}> +CONFIG_ARM_ERRATA_430973 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_643719 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_720789 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_754322 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_754327 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_764319 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_764369 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_773022 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_775420 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_798181 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_814220 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_818325_852422 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_821420 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_825619 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_852421 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_852423 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_857271 policy<{'armhf': 'y'}> +CONFIG_ARM_ERRATA_857272 policy<{'armhf': 'y'}> +CONFIG_ARM_EXYNOS_BUS_DEVFREQ policy<{'armhf': 'n'}> +CONFIG_ARM_EXYNOS_CPUIDLE policy<{'armhf': 'n'}> +CONFIG_ARM_FFA_SMCCC policy<{'arm64': 'y'}> +CONFIG_ARM_FFA_TRANSPORT policy<{'arm64': 'm'}> +CONFIG_ARM_GIC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_GIC_ITS_PARENT policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_GIC_MAX_NR policy<{'arm64': '1', 'armhf': '1'}> +CONFIG_ARM_GIC_PM policy<{'arm64': 'y'}> +CONFIG_ARM_GIC_V2M policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_GIC_V3 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_GIC_V3_ITS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_GIC_V3_ITS_FSL_MC policy<{'arm64': 'y'}> +CONFIG_ARM_GIC_V5 policy<{'arm64': 'y'}> +CONFIG_ARM_GLOBAL_TIMER policy<{'armhf': 'y'}> +CONFIG_ARM_GT_INITIAL_PRESCALER_VAL policy<{'armhf': '1'}> +CONFIG_ARM_HAS_GROUP_RELOCS policy<{'armhf': 'y'}> +CONFIG_ARM_HEAVY_MB policy<{'armhf': 'y'}> +CONFIG_ARM_HIGHBANK_CPUFREQ policy<{'armhf': 'm'}> +CONFIG_ARM_HISI_UNCORE_DEVFREQ policy<{'arm64': 'm', 'riscv64': 'm'}> +CONFIG_ARM_IMX6Q_CPUFREQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_IMX8M_DDRC_DEVFREQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_IMX_BUS_DEVFREQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_IMX_CPUFREQ_DT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_KPROBES_TEST policy<{'armhf': 'm'}> +CONFIG_ARM_L1_CACHE_SHIFT policy<{'armhf': '6'}> +CONFIG_ARM_L1_CACHE_SHIFT_6 policy<{'armhf': 'y'}> +CONFIG_ARM_LPAE policy<{'armhf': 'y'}> +CONFIG_ARM_MEDIATEK_CCI_DEVFREQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_MEDIATEK_CPUFREQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_MEDIATEK_CPUFREQ_HW policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_MHU policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_ARM_MHU_V2 policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_ARM_MHU_V3 policy<{'arm64': 'm', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_ARM_MODULE_PLTS policy<{'armhf': 'y'}> +CONFIG_ARM_MVEBU_V7_CPUIDLE policy<{'armhf': 'y'}> +CONFIG_ARM_NI policy<{'arm64': 'n'}> +CONFIG_ARM_PAN policy<{'armhf': 'y'}> +CONFIG_ARM_PATCH_IDIV policy<{'armhf': 'y'}> +CONFIG_ARM_PATCH_PHYS_VIRT policy<{'armhf': 'y'}> +CONFIG_ARM_PKVM_GUEST policy<{'arm64': 'n'}> +CONFIG_ARM_PL172_MPMC policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_ARM_PMU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_PMUV3 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_PMU_ACPI policy<{'arm64': 'y'}> +CONFIG_ARM_PSCI policy<{'armhf': 'y'}> +CONFIG_ARM_PSCI_CHECKER policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_ARM_PSCI_CPUIDLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_PSCI_CPUIDLE_DOMAIN policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_PSCI_FW policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_PTDUMP_CORE policy<{'armhf': 'y'}> +CONFIG_ARM_PTDUMP_DEBUGFS policy<{'armhf': 'n'}> +CONFIG_ARM_QCOM_CPUFREQ_HW policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_QCOM_CPUFREQ_NVMEM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_QCOM_SPM_CPUIDLE policy<{'armhf': 'y'}> +CONFIG_ARM_RK3399_DMC_DEVFREQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_SBSA_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_ARM_SCMI_CPUFREQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_SCMI_DEBUG_COUNTERS policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_ARM_SCMI_HAVE_MSG policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_SCMI_HAVE_SHMEM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_SCMI_HAVE_TRANSPORT policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_SCMI_NEED_DEBUGFS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_SCMI_PERF_DOMAIN policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_SCMI_POWERCAP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_SCMI_POWER_CONTROL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_SCMI_POWER_DOMAIN policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_SCMI_PROTOCOL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_SCMI_QUIRKS policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_RAW_MODE_SUPPORT policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_SCMI_RAW_MODE_SUPPORT_COEX policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_SCMI_TRANSPORT_MAILBOX policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_SCMI_TRANSPORT_OPTEE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_SCMI_TRANSPORT_SMC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_SCMI_TRANSPORT_SMC_ATOMIC_ENABLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_SCMI_TRANSPORT_VIRTIO policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_SCMI_TRANSPORT_VIRTIO_ATOMIC_ENABLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_SCMI_TRANSPORT_VIRTIO_VERSION1_COMPLIANCE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_SCPI_CPUFREQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_SCPI_POWER_DOMAIN policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_SCPI_PROTOCOL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_SDE_INTERFACE policy<{'arm64': 'y'}> +CONFIG_ARM_SMCCC_SOC_ID policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_SMC_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_SMMU policy<{'arm64': 'y', 'armhf': 'n'}> +CONFIG_ARM_SMMU_LEGACY_DT_BINDINGS policy<{'arm64': 'n', 'armhf': '-'}> +CONFIG_ARM_SMMU_MMU_500_CPRE_ERRATA policy<{'arm64': 'y'}> +CONFIG_ARM_SMMU_QCOM policy<{'arm64': 'y'}> +CONFIG_ARM_SMMU_QCOM_DEBUG policy<{'arm64': 'y', 'arm64-generic-64k': 'n'}> +CONFIG_ARM_SMMU_V3 policy<{'arm64': 'y'}> +CONFIG_ARM_SMMU_V3_IOMMUFD policy<{'arm64': 'n'}> +CONFIG_ARM_SMMU_V3_PMU policy<{'arm64': 'm'}> +CONFIG_ARM_SMMU_V3_SVA policy<{'arm64': 'y'}> +CONFIG_ARM_SP805_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_SPE_PMU policy<{'arm64': 'm'}> +CONFIG_ARM_SUN8I_A33_MBUS_DEVFREQ policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_ARM_TEGRA124_CPUFREQ policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_TEGRA186_CPUFREQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_TEGRA194_CPUFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_TEGRA20_CPUFREQ policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_TEGRA_CPUIDLE policy<{'armhf': 'n'}> +CONFIG_ARM_TEGRA_DEVFREQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ARM_THUMB policy<{'armhf': 'y'}> +CONFIG_ARM_THUMBEE policy<{'armhf': 'y'}> +CONFIG_ARM_TIMER_SP804 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_TI_CPUFREQ policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ARM_TSTEE policy<{'arm64': 'm'}> +CONFIG_ARM_V7_PMU policy<{'armhf': 'y'}> +CONFIG_ARM_VEXPRESS_SPC_CPUFREQ policy<{'armhf': 'm'}> +CONFIG_ARM_VIC policy<{'armhf': 'y'}> +CONFIG_ARM_VIC_NR policy<{'armhf': '2'}> +CONFIG_ARM_VIRT_EXT policy<{'armhf': 'y'}> +CONFIG_AS21XXX_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_AS3935 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AS73211 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ASM_MODVERSIONS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ASN1 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ASN1_ENCODER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ASPEED_ADC policy<{'armhf': 'm'}> +CONFIG_ASPEED_BT_IPMI_BMC policy<{'armhf': 'm'}> +CONFIG_ASPEED_KCS_IPMI_BMC policy<{'armhf': 'm'}> +CONFIG_ASPEED_LPC_CTRL policy<{'armhf': 'm'}> +CONFIG_ASPEED_LPC_SNOOP policy<{'armhf': 'm'}> +CONFIG_ASPEED_P2A_CTRL policy<{'armhf': 'm'}> +CONFIG_ASPEED_SOCINFO policy<{'armhf': 'y'}> +CONFIG_ASPEED_UART_ROUTING policy<{'armhf': 'm'}> +CONFIG_ASPEED_WATCHDOG policy<{'armhf': 'y'}> +CONFIG_ASSOCIATIVE_ARRAY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_AST2600_I3C_MASTER policy<{'armhf': 'm'}> +CONFIG_AST2700_MBOX policy<{'armhf': 'm'}> +CONFIG_ASUS_ARMOURY policy<{'amd64': 'm'}> +CONFIG_ASUS_LAPTOP policy<{'amd64': 'm'}> +CONFIG_ASUS_NB_WMI policy<{'amd64': 'm'}> +CONFIG_ASUS_TF103C_DOCK policy<{'amd64': 'm'}> +CONFIG_ASUS_WIRELESS policy<{'amd64': 'm'}> +CONFIG_ASUS_WMI policy<{'amd64': 'm'}> +CONFIG_ASUS_WMI_DEPRECATED_ATTRS policy<{'amd64': 'y'}> +CONFIG_ASYNC_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ASYNC_KERNEL_PGTABLE_FREE policy<{'amd64': 'y'}> +CONFIG_ASYNC_MEMCPY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ASYNC_PQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ASYNC_RAID6_RECOV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ASYNC_RAID6_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA policy<{'arm64': 'y'}> +CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA policy<{'arm64': 'y'}> +CONFIG_ASYNC_TX_DMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ASYNC_XOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_AS_HAS_ARMV8_5 policy<{'arm64': 'y'}> +CONFIG_AS_HAS_CFI_NEGATE_RA_STATE policy<{'arm64': 'y'}> +CONFIG_AS_HAS_INSN policy<{'riscv64': 'y'}> +CONFIG_AS_HAS_LSUI policy<{'arm64': 'y'}> +CONFIG_AS_HAS_MOPS policy<{'arm64': 'y'}> +CONFIG_AS_HAS_NON_CONST_ULEB128 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_AS_HAS_OPTION_ARCH policy<{'riscv64': 'y'}> +CONFIG_AS_HAS_ULEB128 policy<{'riscv64': 'y'}> +CONFIG_AS_IS_GNU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_AS_VERSION policy<{'amd64': '24600', 'arm64': '24600', 'armhf': '24600', 'ppc64el': '24600', 'riscv64': '24600', 's390x': '24600'}> +CONFIG_AS_WRUSS policy<{'amd64': 'y'}> +CONFIG_AT76C50X_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AT803X_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ATA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_ATAGS policy<{'armhf': 'y'}> +CONFIG_ATAGS_PROC policy<{'armhf': 'y'}> +CONFIG_ATALK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ATARI_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_ATA_ACPI policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ATA_BMDMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATA_FORCE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATA_GENERIC policy<{'amd64': 'y', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ATA_OVER_ETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ATA_SFF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATA_VERBOSE_ERROR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH10K policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH10K_AHB policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH10K_CE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH10K_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_ATH10K_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH10K_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH10K_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH10K_SDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH10K_SNOC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ATH10K_SPECTRAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH10K_TRACING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH10K_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH11K policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH11K_AHB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH11K_CFR policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_ATH11K_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_ATH11K_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH11K_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH11K_SPECTRAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH11K_TRACING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH12K policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'n', 'riscv64': 'm'}> +CONFIG_ATH12K_AHB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_ATH12K_COREDUMP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'riscv64': 'n'}> +CONFIG_ATH12K_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'riscv64': 'n'}> +CONFIG_ATH12K_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_ATH12K_TRACING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_ATH5K policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH5K_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_ATH5K_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH5K_TRACER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_ATH6KL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH6KL_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_ATH6KL_SDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH6KL_TRACING policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_ATH6KL_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH9K policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH9K_AHB policy<{'amd64': '-', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH9K_BTCOEX_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH9K_CHANNEL_CONTEXT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH9K_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH9K_COMMON_DEBUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH9K_COMMON_SPECTRAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH9K_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH9K_DYNACK policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_ATH9K_HTC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH9K_HTC_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH9K_HW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH9K_HWRNG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH9K_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH9K_PCI_NO_EEPROM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH9K_PCOEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH9K_RFKILL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH9K_STATION_STATISTICS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH9K_WOW policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATH_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATH_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_ATL1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ATL1C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ATL1E policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ATL2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ATLAS_EZO_SENSOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATLAS_PH_SENSOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ATM_BR2684 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATM_BR2684_IPFILTER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_ATM_DRIVERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ATM_SOLOS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ATOMIC64_SELFTEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_AT_XDMAC policy<{'arm64': 'm'}> +CONFIG_AUDIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_AUDITSYSCALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_AUDIT_ARCH policy<{'amd64': 'y', 'ppc64el': '-', 's390x': 'y'}> +CONFIG_AUDIT_ARCH_COMPAT_GENERIC policy<{'arm64': 'y', 'ppc64el': 'y'}> +CONFIG_AUDIT_COMPAT_GENERIC policy<{'arm64': 'y', 'arm64-generic-64k': '-'}> +CONFIG_AUDIT_GENERIC policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_AUTOFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'y'}> +CONFIG_AUTO_ZRELADDR policy<{'armhf': 'y'}> +CONFIG_AUXDISPLAY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_AUXILIARY_BUS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_AW96103 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AX45MP_L2_CACHE policy<{'riscv64': 'n'}> +CONFIG_AX88796 policy<{'armhf': 'm'}> +CONFIG_AX88796B_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_AX88796B_RUST_PHY policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_AX88796_93CX6 policy<{'armhf': 'n'}> +CONFIG_AXI_DMAC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_AXP20X_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AXP20X_POWER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AXP288_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_AXP288_CHARGER policy<{'amd64': 'm'}> +CONFIG_AXP288_FUEL_GAUGE policy<{'amd64': 'm'}> +CONFIG_AYANEO_EC policy<{'amd64': 'm'}> +CONFIG_B43 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_B43LEGACY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_B43LEGACY_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_B43LEGACY_DMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43LEGACY_DMA_AND_PIO_MODE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43LEGACY_DMA_MODE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_B43LEGACY_HWRNG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43LEGACY_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43LEGACY_PCICORE_AUTOSELECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43LEGACY_PCI_AUTOSELECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43LEGACY_PIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43LEGACY_PIO_MODE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_B43_BCMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43_BCMA_PIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43_BUSES_BCMA policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_B43_BUSES_BCMA_AND_SSB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43_BUSES_SSB policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_B43_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_B43_HWRNG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43_PCICORE_AUTOSELECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43_PCI_AUTOSELECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43_PHY_G policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43_PHY_HT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43_PHY_LP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43_PHY_N policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43_PIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B43_SDIO policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_B43_SSB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B44 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_B44_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B44_PCICORE_AUTOSELECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B44_PCI_AUTOSELECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_B53 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_B53_MDIO_DRIVER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_B53_MMAP_DRIVER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_B53_SERDES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_B53_SPI_DRIVER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_B53_SRAB_DRIVER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BACKLIGHT_88PM860X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_AAT2870 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_ADP5520 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_ADP8860 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_ADP8870 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_APPLE policy<{'amd64': 'm'}> +CONFIG_BACKLIGHT_APPLE_DWI policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_ARCXCNN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_AS3711 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_AW99706 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BACKLIGHT_BD6107 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_CGBC policy<{'amd64': 'm'}> +CONFIG_BACKLIGHT_CLASS_DEVICE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_BACKLIGHT_DA903X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_DA9052 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_KTD253 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_KTD2801 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BACKLIGHT_KTZ8866 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BACKLIGHT_LED policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BACKLIGHT_LM3509 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_LM3533 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BACKLIGHT_LM3630A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_LM3639 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_LP855X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_LP8788 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_LV5207LP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_MAX8925 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_MP3309C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BACKLIGHT_MT6370 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BACKLIGHT_PANDORA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_PWM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_QCOM_WLED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKLIGHT_RAVE_SP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BACKLIGHT_RT4831 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BACKLIGHT_SAHARA policy<{'amd64': 'm'}> +CONFIG_BACKLIGHT_SKY81452 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BACKLIGHT_TPS65217 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': 'm'}> +CONFIG_BACKLIGHT_WM831X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BACKTRACE_SELF_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_BACKTRACE_VERBOSE policy<{'armhf': 'n'}> +CONFIG_BALLOON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BALLOON_MIGRATION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BARCO_P50_GPIO policy<{'amd64': 'm'}> +CONFIG_BAREUDP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_BASE_SMALL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_BASIC_MODVERSIONS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BATMAN_ADV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_BATMAN_ADV_BATMAN_V policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_BATMAN_ADV_BLA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BATMAN_ADV_DAT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BATMAN_ADV_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_BATMAN_ADV_MCAST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BATMAN_ADV_TRACING policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_BATTERY_88PM860X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_ACER_A500 policy<{'armhf': 'm'}> +CONFIG_BATTERY_ACT8945A policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BATTERY_AXP20X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BATTERY_BQ27XXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_BATTERY_BQ27XXX_HDQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BATTERY_BQ27XXX_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BATTERY_CHAGALL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BATTERY_CPCAP policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BATTERY_CW2015 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_DA9030 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_DA9052 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_DA9150 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BATTERY_DS2760 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_DS2780 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_DS2781 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_DS2782 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_GAUGE_LTC2941 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_GOLDFISH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_HUAWEI_GAOKUN policy<{'arm64': 'm'}> +CONFIG_BATTERY_INTEL_DC_TI policy<{'amd64': 'm'}> +CONFIG_BATTERY_LENOVO_YOGA_C630 policy<{'arm64-generic': 'm'}> +CONFIG_BATTERY_MAX17040 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_MAX17042 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_MAX1720X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_MAX1721X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_OLPC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_BATTERY_PM8916_BMS_VM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_BATTERY_QCOM_BATTMGR policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BATTERY_RT5033 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_RX51 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BATTERY_S2MU005 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BATTERY_SAMSUNG_SDI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BATTERY_SBS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BATTERY_SURFACE policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_BATTERY_TWL4030_MADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BATTERY_UG3105 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BCACHE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BCACHE_ASYNC_REGISTRATION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BCACHE_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_BCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BCM54140_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BCM7XXX_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BCM84881_PHY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_BCM87XX_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BCMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_BCMA_BLOCKIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BCMA_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_BCMA_DRIVER_GMAC_CMN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BCMA_DRIVER_GPIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BCMA_DRIVER_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BCMA_HOST_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BCMA_HOST_PCI_POSSIBLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BCMA_HOST_SOC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BCMA_POSSIBLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BCMA_SFLASH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BCMGENET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BCM_KONA_USB2_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_BCM_NET_PHYLIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BCM_NET_PHYPTP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BCM_SBA_RAID policy<{'arm64': 'm'}> +CONFIG_BCM_VK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_BCM_VK_TTY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BD79703 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BD957XMUF_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BD96801_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BE2ISCSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_BE2NET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BE2NET_BE2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BE2NET_BE3 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BE2NET_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BE2NET_LANCER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BE2NET_SKYHAWK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BEFS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_BEFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_BERLIN2_ADC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_BFQ_CGROUP_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_BFQ_GROUP_IOSCHED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_BH1745 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BH1750 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BH1780 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BHYVE_GUEST policy<{'amd64': 'y'}> +CONFIG_BIG_KEYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BIG_LITTLE policy<{'armhf': 'y'}> +CONFIG_BINARY_PRINTF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BINDGEN_VERSION_TEXT policy<{'amd64': '"bindgen 0.72.1"', 'arm64': '"bindgen 0.72.1"'}> +CONFIG_BINFMT_ELF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BINFMT_ELF_FDPIC policy<{'armhf': 'y'}> +CONFIG_BINFMT_FLAT policy<{'armhf': 'y', 'riscv64': 'n'}> +CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK policy<{'armhf': 'y'}> +CONFIG_BINFMT_FLAT_OLD policy<{'armhf': 'y'}> +CONFIG_BINFMT_MISC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BINFMT_ZFLAT policy<{'armhf': 'y'}> +CONFIG_BITLAND_MIFS_WMI policy<{'amd64': 'm'}> +CONFIG_BITREVERSE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLKDEV_UBLK_LEGACY_OPCODES policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_BLK_CGROUP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_CGROUP_FC_APPID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_CGROUP_IOCOST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_CGROUP_IOLATENCY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_BLK_CGROUP_IOPRIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_CGROUP_PUNT_BIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_CGROUP_RWSTAT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEBUG_FS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_3W_XXXX_RAID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BLK_DEV_BSG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_BSGLIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_BSG_COMMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_DM_BUILTIN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_DRBD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BLK_DEV_FD policy<{'amd64': 'm', 'ppc64el': 'm'}> +CONFIG_BLK_DEV_FD_RAWCMD policy<{'amd64': 'n', 'ppc64el': 'n'}> +CONFIG_BLK_DEV_INITRD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_INTEGRITY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_IO_TRACE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_LOOP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_LOOP_MIN_COUNT policy<{'amd64': '8', 'arm64': '8', 'armhf': '8', 'ppc64el': '8', 'riscv64': '8', 's390x': '8'}> +CONFIG_BLK_DEV_MD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_NBD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BLK_DEV_NULL_BLK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BLK_DEV_PCIESSD_MTIP32XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_BLK_DEV_PMEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BLK_DEV_RAM_COUNT policy<{'amd64': '16', 'arm64': '16', 'armhf': '16', 'ppc64el': '16', 'riscv64': '16', 's390x': '16'}> +CONFIG_BLK_DEV_RBD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BLK_DEV_RNBD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_RNBD_CLIENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BLK_DEV_RNBD_SERVER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BLK_DEV_RUST_NULL policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_BLK_DEV_UBLK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_BLK_DEV_WRITE_MOUNTED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_ZONED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_DEV_ZONED_LOOP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BLK_ICQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_INLINE_ENCRYPTION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_MQ_STACKING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_PM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BLK_RQ_ALLOC_TIME policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_SED_OPAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_WBT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLK_WBT_MQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLOCK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLOCK_HOLDER_DEPRECATED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BLOCK_LEGACY_AUTOLOAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BL_SWITCHER policy<{'armhf': 'y'}> +CONFIG_BL_SWITCHER_DUMMY_IF policy<{'armhf': 'm'}> +CONFIG_BMA220 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMA220_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMA220_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMA400 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMA400_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMA400_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMC150_ACCEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMC150_ACCEL_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMC150_ACCEL_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMC150_MAGN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMC150_MAGN_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMC150_MAGN_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BME680 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BME680_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BME680_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMG160 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMG160_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMG160_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMI088_ACCEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMI088_ACCEL_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMI088_ACCEL_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMI160 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMI160_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMI160_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMI270 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMI270_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMI270_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMI323 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMI323_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMI323_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMP280 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMP280_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BMP280_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BNA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BNGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BNX2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BNX2X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BNX2X_SRIOV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BNXT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_BNXT_DCB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BNXT_FLOWER_OFFLOAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BNXT_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BNXT_SRIOV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BOARD_TPCI200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BONDING policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BOOTPARAM_HARDLOCKUP_PANIC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_BOOTPARAM_HUNG_TASK_PANIC policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0', 's390x': '0'}> +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0'}> +CONFIG_BOOTTIME_TRACING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BOOTX_TEXT policy<{'ppc64el': 'n'}> +CONFIG_BOOT_CONFIG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BOOT_CONFIG_EMBED policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_BOOT_CONFIG_FORCE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_BOOT_PRINTK_DELAY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_BOOT_VESA_SUPPORT policy<{'amd64': 'y'}> +CONFIG_BOSCH_BNO055 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BOSCH_BNO055_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BOSCH_BNO055_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BPF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BPF_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BPF_JIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BPF_JIT_ALWAYS_ON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BPF_JIT_DEFAULT_ON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BPF_KPROBE_OVERRIDE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BPF_LSM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BPF_PRELOAD policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_BPF_STREAM_PARSER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BPF_SYSCALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BQL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BRANCH_PROFILE_NONE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BRCMDBG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_BRCMFMAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BRCMFMAC_PCIE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BRCMFMAC_PROTO_BCDC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BRCMFMAC_PROTO_MSGBUF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BRCMFMAC_SDIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BRCMFMAC_USB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BRCMSMAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BRCMSMAC_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BRCMUTIL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BRCM_TRACING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BRIDGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_CFM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BRIDGE_EBT_802_3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_AMONG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_ARP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_ARPREPLY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_BROUTE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_DNAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_IP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_IP6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_LIMIT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_LOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_MARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_MARK_T policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_NFLOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_PKTTYPE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_REDIRECT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_SNAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_STP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_T_FILTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_T_NAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_EBT_VLAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_IGMP_SNOOPING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BRIDGE_MRP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BRIDGE_NETFILTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_NF_EBTABLES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_NF_EBTABLES_LEGACY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BRIDGE_VLAN_FILTERING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BROADCAST_TLB_FLUSH policy<{'amd64': 'y'}> +CONFIG_BROADCOM_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BSD_DISKLABEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_BSD_PROCESS_ACCT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BSD_PROCESS_ACCT_V3 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BTREE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BTRFS_ASSERT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_BTRFS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_BTRFS_EXPERIMENTAL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_BTRFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_BTRFS_FS_POSIX_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BTRFS_FS_RUN_SANITY_TESTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_BTT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_6LOWPAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_AOSPEXT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_ATH3K policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_BCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_BNEP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_BNEP_MC_FILTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_BNEP_PROTO_FILTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_BREDR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIBCM203X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_HCIBCM4377 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_HCIBFUSB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_HCIBLUECARD policy<{'amd64': 'm'}> +CONFIG_BT_HCIBPA10X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_HCIBT3C policy<{'amd64': 'm'}> +CONFIG_BT_HCIBTSDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_HCIBTUSB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_HCIBTUSB_AUTOSUSPEND policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIBTUSB_BCM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIBTUSB_MTK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIBTUSB_POLL_SYNC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIBTUSB_RTL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIDTL1 policy<{'amd64': 'm'}> +CONFIG_BT_HCIRSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_HCIUART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_HCIUART_3WIRE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIUART_AG6XX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIUART_AML policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIUART_ATH3K policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIUART_BCM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIUART_BCSP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIUART_H4 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIUART_INTEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIUART_LL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIUART_MRVL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIUART_NOKIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_HCIUART_QCA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIUART_RTL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIUART_SERDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_HCIVHCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_HIDP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_INTEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_INTEL_PCIE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_LE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_LE_L2CAP_ECRED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_MRVL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_MRVL_SDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_MSFTEXT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_MTK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_MTKSDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_MTKUART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_NXPUART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_QCA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_QCOMSMD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_BT_RFCOMM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_RFCOMM_TTY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_BT_RTL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BT_SELFTEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_BT_VIRTIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_BUFFER_HEAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BUG_ON_DATA_CORRUPTION policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_BUILDTIME_MCOUNT_SORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 's390x': 'y'}> +CONFIG_BUILDTIME_TABLE_SORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BUILD_SALT policy<{'amd64': '""', 'arm64': '""', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""', 's390x': '""'}> +CONFIG_BUILTIN_MODULE_RANGES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_BUILTIN_RETURN_ADDRESS_STRIPS_PAC policy<{'arm64': 'y'}> +CONFIG_BXT_WC_PMIC_OPREGION policy<{'amd64': 'y'}> +CONFIG_BYTCRC_PMIC_OPREGION policy<{'amd64': 'y'}> +CONFIG_C2PORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_C2PORT_DURAMAR_2150 policy<{'amd64': 'm'}> +CONFIG_CACHEFILES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CACHEFILES_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CACHEFILES_ERROR_INJECTION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CACHEFILES_ONDEMAND policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CACHEMAINT_FOR_DMA policy<{'riscv64': 'y'}> +CONFIG_CACHEMAINT_FOR_HOTPLUG policy<{'arm64': 'y'}> +CONFIG_CACHESTAT_SYSCALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CACHE_FEROCEON_L2 policy<{'armhf': 'y'}> +CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH policy<{'armhf': 'n'}> +CONFIG_CACHE_L2X0 policy<{'armhf': 'y'}> +CONFIG_CACHE_L2X0_PMU policy<{'armhf': 'y'}> +CONFIG_CACHE_TAUROS2 policy<{'armhf': 'y'}> +CONFIG_CADENCE_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_CALL_PADDING policy<{'amd64': 'y'}> +CONFIG_CALL_THUNKS policy<{'amd64': 'y'}> +CONFIG_CALL_THUNKS_DEBUG policy<{'amd64': 'n'}> +CONFIG_CAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_CAN_8DEV_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_BCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_BXCAN policy<{'arm64': 'm'}> +CONFIG_CAN_CALC_BITTIMING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CAN_CAN327 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_CC770 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_CC770_ISA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_CC770_PLATFORM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_CTUCANFD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_CTUCANFD_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_CTUCANFD_PLATFORM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_C_CAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_C_CAN_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_C_CAN_PLATFORM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_DEBUG_DEVICES policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_CAN_DEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_DUMMY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_EMS_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_EMS_PCMCIA policy<{'amd64': 'm'}> +CONFIG_CAN_EMS_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_ESD_402_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_ESD_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_ETAS_ES58X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_F81601 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_F81604 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_FLEXCAN policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_GRCAN policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_GS_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_GW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_HI311X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_IFI_CANFD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_ISOTP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_J1939 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_JANZ_ICAN3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_KVASER_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_KVASER_PCIEFD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_KVASER_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_MCBA_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_MCP251X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_MCP251XFD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_MCP251XFD_SANITY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_CAN_MSCAN policy<{'ppc64el': 'm'}> +CONFIG_CAN_M_CAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_M_CAN_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_M_CAN_PLATFORM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_M_CAN_TCAN4X5X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_NCT6694 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_NETLINK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CAN_PEAK_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_PEAK_PCIEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CAN_PEAK_PCIEFD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_PEAK_PCMCIA policy<{'amd64': 'm'}> +CONFIG_CAN_PEAK_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_PLX_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_RAW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_RCAR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CAN_RCAR_CANFD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CAN_ROCKCHIP_CANFD policy<{'arm64': 'n', 'armhf': 'n', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_CAN_RX_OFFLOAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CAN_SJA1000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_SJA1000_ISA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_SJA1000_PLATFORM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_SLCAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_SOFTING policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_SOFTING_CS policy<{'amd64': 'm'}> +CONFIG_CAN_TI_HECC policy<{'armhf': 'm'}> +CONFIG_CAN_UCAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_VCAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_VXCAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CAN_XILINXCAN policy<{'arm64': 'm'}> +CONFIG_CARDBUS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': '-'}> +CONFIG_CARL9170 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CARL9170_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_CARL9170_HWRNG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CARL9170_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CARL9170_WPC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CARMINE_DRAM_CUSTOM policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_CASSINI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CAVIUM_CPT policy<{'arm64': 'm'}> +CONFIG_CAVIUM_ERRATUM_22375 policy<{'arm64': 'y'}> +CONFIG_CAVIUM_ERRATUM_23144 policy<{'arm64': 'y'}> +CONFIG_CAVIUM_ERRATUM_23154 policy<{'arm64': 'y'}> +CONFIG_CAVIUM_ERRATUM_27456 policy<{'arm64': 'y'}> +CONFIG_CAVIUM_ERRATUM_30115 policy<{'arm64': 'y'}> +CONFIG_CAVIUM_PTP policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CAVIUM_TX2_ERRATUM_219 policy<{'arm64': 'y'}> +CONFIG_CB710_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_CB710_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_CB710_DEBUG_ASSUMPTIONS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CC10001_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CCS811 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CCW policy<{'s390x': 'y'}> +CONFIG_CCWGROUP policy<{'s390x': 'm'}> +CONFIG_CCW_CONSOLE policy<{'s390x': 'y'}> +CONFIG_CC_CAN_LINK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_ASM_AOR_FORMAT_FLAGS policy<{'s390x': 'y'}> +CONFIG_CC_HAS_ASM_GOTO_OUTPUT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_ASM_IMMEDIATE_STRINGS policy<{'s390x': 'y'}> +CONFIG_CC_HAS_ASM_INLINE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_ASSUME policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_BRANCH_PROT_PAC_RET policy<{'arm64': 'y'}> +CONFIG_CC_HAS_BRANCH_PROT_PAC_RET_BTI policy<{'arm64': 'y'}> +CONFIG_CC_HAS_COUNTED_BY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_ELFV2 policy<{'ppc64el': 'y'}> +CONFIG_CC_HAS_ENTRY_PADDING policy<{'amd64': 'y'}> +CONFIG_CC_HAS_IBT policy<{'amd64': 'y'}> +CONFIG_CC_HAS_INT128 policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_KASAN_GENERIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_KASAN_SW_TAGS policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_CC_HAS_MARCH_NATIVE policy<{'amd64': 'y'}> +CONFIG_CC_HAS_MIN_FUNCTION_ALIGNMENT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_MULTIDIMENSIONAL_NONSTRING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_NAMED_AS policy<{'amd64': 'y'}> +CONFIG_CC_HAS_NAMED_AS_FIXED_SANITIZERS policy<{'amd64': 'y'}> +CONFIG_CC_HAS_NO_PROFILE_FN_ATTR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_PCREL policy<{'ppc64el': 'y'}> +CONFIG_CC_HAS_PREFIXED policy<{'ppc64el': 'y'}> +CONFIG_CC_HAS_RETURN_THUNK policy<{'amd64': 'y'}> +CONFIG_CC_HAS_SANE_FUNCTION_ALIGNMENT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_SLS policy<{'amd64': 'y'}> +CONFIG_CC_HAS_UBSAN_BOUNDS_STRICT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAS_ZERO_CALL_USED_REGS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_HAVE_SHADOW_CALL_STACK policy<{'arm64': 'y'}> +CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG policy<{'arm64': 'y'}> +CONFIG_CC_HAVE_STACKPROTECTOR_TLS policy<{'armhf': 'y', 'riscv64': 'y'}> +CONFIG_CC_IMPLICIT_FALLTHROUGH policy<{'amd64': '"-Wimplicit-fallthrough=5"', 'arm64': '"-Wimplicit-fallthrough=5"', 'armhf': '"-Wimplicit-fallthrough=5"', 'ppc64el': '"-Wimplicit-fallthrough=5"', 'riscv64': '"-Wimplicit-fallthrough=5"', 's390x': '"-Wimplicit-fallthrough=5"'}> +CONFIG_CC_IS_GCC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_MS_EXTENSIONS policy<{'amd64': '"-fms-extensions"', 'arm64': '"-fms-extensions"', 'armhf': '"-fms-extensions"', 'ppc64el': '"-fms-extensions"', 'riscv64': '"-fms-extensions"', 's390x': '"-fms-extensions"'}> +CONFIG_CC_NO_ARRAY_BOUNDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_NO_STRINGOP_OVERFLOW policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CC_OPTIMIZE_FOR_SIZE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CC_VERSION_TEXT policy<{'amd64': '"x86_64-linux-gnu-gcc (Ubuntu 15.2.0-17ubuntu1) 15.2.0"', 'arm64': '"aarch64-linux-gnu-gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0"', 'armhf': '"arm-linux-gnueabihf-gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0"', 'ppc64el': '"powerpc64le-linux-gnu-gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0"', 'riscv64': '"riscv64-linux-gnu-gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0"', 's390x': '"s390x-linux-gnu-gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0"'}> +CONFIG_CDNS_I3C_MASTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CDROM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CDX_BUS policy<{'arm64': 'y'}> +CONFIG_CDX_CONTROLLER policy<{'arm64': 'm'}> +CONFIG_CEC_CH7322 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CEC_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CEC_CROS_EC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CEC_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CEC_MESON_AO policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CEC_MESON_G12A_AO policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CEC_NOTIFIER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CEC_NXP_TDA9950 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CEC_PIN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CEC_PIN_ERROR_INJ policy<{'amd64': 'n', 'arm64': 'n', 'armhf': '-', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_CEC_SAMSUNG_S5P policy<{'armhf': 'n'}> +CONFIG_CEC_SECO policy<{'amd64': 'm'}> +CONFIG_CEC_SECO_RC policy<{'amd64': 'y'}> +CONFIG_CEC_STM32 policy<{'arm64': 'm'}> +CONFIG_CEC_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CEPH_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CEPH_FSCACHE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CEPH_FS_POSIX_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CEPH_FS_SECURITY_LABEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CEPH_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CEPH_LIB_PRETTYDEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CEPH_LIB_USE_DNS_RESOLVER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CERT_STORE policy<{'s390x': 'y'}> +CONFIG_CFAG12864B policy<{'amd64': 'm'}> +CONFIG_CFAG12864B_RATE policy<{'amd64': '20'}> +CONFIG_CFG80211 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CFG80211_CERTIFICATION_ONUS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_CFG80211_CRDA_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CFG80211_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CFG80211_DEFAULT_PS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CFG80211_DEVELOPER_WARNINGS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_CFG80211_REQUIRE_SIGNED_REGDB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CFG80211_WEXT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CFS_BANDWIDTH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGBC_WDT policy<{'amd64': 'm'}> +CONFIG_CGROUPS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGROUP_BPF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGROUP_CPUACCT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGROUP_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CGROUP_DEVICE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGROUP_DMEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGROUP_FAVOR_DYNMODS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CGROUP_FREEZER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGROUP_HUGETLB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGROUP_MISC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGROUP_NET_CLASSID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGROUP_NET_PRIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGROUP_PERF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGROUP_PIDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGROUP_RDMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGROUP_SCHED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CGROUP_WRITEBACK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CHARGER_88PM860X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_ADP5061 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_AXP20X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_BD71828 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_BD99954 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_BQ2415X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_BQ24190 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_BQ24257 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_BQ24735 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_BQ2515X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_BQ256XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_BQ257XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_BQ25890 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_BQ25980 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_CPCAP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CHARGER_CROS_CONTROL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_CHARGER_CROS_PCHG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CHARGER_CROS_USBPD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CHARGER_DA9150 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_DETECTOR_MAX14656 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_ISP1704 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_LP8727 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_LP8788 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_LT3651 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_LTC4162L policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_MANAGER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CHARGER_MAX14577 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_MAX77650 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_MAX77693 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_MAX77705 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_MAX77759 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_MAX77976 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_MAX8903 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_MAX8971 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_MAX8997 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_MAX8998 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_MP2629 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_MT6360 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_MT6370 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_PF1550 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_PM8916_LBC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CHARGER_QCOM_SMB2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CHARGER_QCOM_SMBB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CHARGER_RK817 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_RT5033 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_RT9455 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_RT9467 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'n', 'riscv64': 'm'}> +CONFIG_CHARGER_RT9471 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_RT9756 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_SBS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_SC2731 policy<{'arm64': 'm'}> +CONFIG_CHARGER_SMB347 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_SURFACE policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_CHARGER_TPS65090 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHARGER_TPS65217 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': 'm'}> +CONFIG_CHARGER_TWL4030 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_TWL6030 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_UCS1002 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARGER_WILCO policy<{'amd64': 'm'}> +CONFIG_CHARLCD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHARLCD_BL_FLASH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CHARLCD_BL_OFF policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_CHARLCD_BL_ON policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_CHECKPOINT_RESTORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CHECK_SIGNATURE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CHELSIO_INLINE_CRYPTO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CHELSIO_IPSEC_INLINE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHELSIO_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHELSIO_T1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHELSIO_T1_1G policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CHELSIO_T3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHELSIO_T4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHELSIO_T4VF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CHELSIO_T4_DCB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CHELSIO_T4_FCOE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CHELSIO_TLS_DEVICE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CHROMEOS_ACPI policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_CHROMEOS_LAPTOP policy<{'amd64': 'm'}> +CONFIG_CHROMEOS_OF_HW_PROBER policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CHROMEOS_PRIVACY_SCREEN policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_CHROMEOS_PSTORE policy<{'amd64': 'm'}> +CONFIG_CHROMEOS_TBMC policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_CHROME_PLATFORMS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y'}> +CONFIG_CHR_DEV_SCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CHR_DEV_ST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CHSC_SCH policy<{'s390x': 'm'}> +CONFIG_CHTCRC_PMIC_OPREGION policy<{'amd64': 'y'}> +CONFIG_CHT_DC_TI_PMIC_OPREGION policy<{'amd64': 'y'}> +CONFIG_CHT_WC_PMIC_OPREGION policy<{'amd64': 'y'}> +CONFIG_CICADA_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CIFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CIFS_ALLOW_INSECURE_LEGACY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CIFS_COMPRESSION policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CIFS_DEBUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CIFS_DEBUG2 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CIFS_DEBUG_DUMP_KEYS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CIFS_DFS_UPCALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CIFS_FSCACHE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CIFS_POSIX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CIFS_SMB_DIRECT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CIFS_STATS2 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CIFS_SWN_UPCALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CIFS_UPCALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CIFS_XATTR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CIO_DAC policy<{'amd64': 'm'}> +CONFIG_CIO_INJECT policy<{'s390x': 'n'}> +CONFIG_CIX_MBOX policy<{'arm64': 'm'}> +CONFIG_CLANG_VERSION policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0', 's390x': '0'}> +CONFIG_CLKBLD_I8253 policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_CLKEVT_I8253 policy<{'amd64': 'y'}> +CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK policy<{'armhf': 'y'}> +CONFIG_CLKSRC_EXYNOS_MCT policy<{'armhf': 'y'}> +CONFIG_CLKSRC_IMX_GPT policy<{'armhf': 'y'}> +CONFIG_CLKSRC_IMX_TPM policy<{'armhf': 'y'}> +CONFIG_CLKSRC_MMIO policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': '-'}> +CONFIG_CLKSRC_QCOM policy<{'armhf': 'y'}> +CONFIG_CLKSRC_STM32_LP policy<{'arm64': 'y'}> +CONFIG_CLKSRC_TI_32K policy<{'armhf': 'y'}> +CONFIG_CLKSRC_VERSATILE policy<{'armhf': 'y'}> +CONFIG_CLK_ACTIONS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CLK_ELIZA_DISPCC policy<{'arm64': 'm'}> +CONFIG_CLK_ELIZA_GCC policy<{'arm64': 'm'}> +CONFIG_CLK_ELIZA_TCSRCC policy<{'arm64': 'm'}> +CONFIG_CLK_EMEV2 policy<{'armhf': 'y'}> +CONFIG_CLK_GFM_LPASS_SM8250 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_CLK_GLYMUR_DISPCC policy<{'arm64': 'm'}> +CONFIG_CLK_GLYMUR_GCC policy<{'arm64': 'm'}> +CONFIG_CLK_GLYMUR_GPUCC policy<{'arm64': 'm'}> +CONFIG_CLK_GLYMUR_TCSRCC policy<{'arm64': 'm'}> +CONFIG_CLK_GLYMUR_VIDEOCC policy<{'arm64': 'm'}> +CONFIG_CLK_ICST policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CLK_IMX5 policy<{'armhf': 'y'}> +CONFIG_CLK_IMX6Q policy<{'armhf': 'y'}> +CONFIG_CLK_IMX6SL policy<{'armhf': 'y'}> +CONFIG_CLK_IMX6SLL policy<{'armhf': 'y'}> +CONFIG_CLK_IMX6SX policy<{'armhf': 'y'}> +CONFIG_CLK_IMX6UL policy<{'armhf': 'y'}> +CONFIG_CLK_IMX7D policy<{'armhf': 'y'}> +CONFIG_CLK_IMX7ULP policy<{'armhf': 'y'}> +CONFIG_CLK_IMX8MM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CLK_IMX8MN policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CLK_IMX8MP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CLK_IMX8MQ policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CLK_IMX8QXP policy<{'arm64': 'y'}> +CONFIG_CLK_IMX8ULP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CLK_IMX93 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CLK_IMX95_BLK_CTL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CLK_INTEL_SOCFPGA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CLK_INTEL_SOCFPGA32 policy<{'armhf': 'y'}> +CONFIG_CLK_INTEL_SOCFPGA64 policy<{'arm64': 'y'}> +CONFIG_CLK_KAANAPALI_CAMCC policy<{'arm64': 'm'}> +CONFIG_CLK_KAANAPALI_DISPCC policy<{'arm64': 'm'}> +CONFIG_CLK_KAANAPALI_GCC policy<{'arm64': 'm'}> +CONFIG_CLK_KAANAPALI_GPUCC policy<{'arm64': 'm'}> +CONFIG_CLK_KAANAPALI_TCSRCC policy<{'arm64': 'm'}> +CONFIG_CLK_KAANAPALI_VIDEOCC policy<{'arm64': 'm'}> +CONFIG_CLK_LS1028A_PLLDIG policy<{'arm64': 'm'}> +CONFIG_CLK_MA35D1 policy<{'arm64': 'y'}> +CONFIG_CLK_NORD_GCC policy<{'arm64': 'm'}> +CONFIG_CLK_NORD_TCSRCC policy<{'arm64': 'm'}> +CONFIG_CLK_OWL_S500 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CLK_OWL_S700 policy<{'arm64': 'y'}> +CONFIG_CLK_OWL_S900 policy<{'arm64': 'y'}> +CONFIG_CLK_PX30 policy<{'arm64': 'y'}> +CONFIG_CLK_QCM2290_GPUCC policy<{'arm64-generic': 'm', 'arm64-generic-64k': 'n'}> +CONFIG_CLK_QORIQ policy<{'arm64': 'y'}> +CONFIG_CLK_R7S9210 policy<{'armhf': 'y'}> +CONFIG_CLK_R8A7740 policy<{'armhf': 'y'}> +CONFIG_CLK_R8A7742 policy<{'armhf': 'y'}> +CONFIG_CLK_R8A7743 policy<{'armhf': 'y'}> +CONFIG_CLK_R8A7745 policy<{'armhf': 'y'}> +CONFIG_CLK_R8A77470 policy<{'armhf': 'y'}> +CONFIG_CLK_R8A774A1 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A774B1 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A774C0 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A774E1 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A7778 policy<{'armhf': 'y'}> +CONFIG_CLK_R8A7779 policy<{'armhf': 'y'}> +CONFIG_CLK_R8A7790 policy<{'armhf': 'y'}> +CONFIG_CLK_R8A7791 policy<{'armhf': 'y'}> +CONFIG_CLK_R8A7792 policy<{'armhf': 'y'}> +CONFIG_CLK_R8A7794 policy<{'armhf': 'y'}> +CONFIG_CLK_R8A7795 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A77960 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A77961 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A77965 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A77970 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A77980 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A77990 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A77995 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A779A0 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A779F0 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A779G0 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A779H0 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A06G032 policy<{'armhf': 'y'}> +CONFIG_CLK_R9A07G043 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A07G044 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A07G054 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A08G045 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A08G046 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A09G011 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A09G047 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A09G056 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A09G057 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A09G077 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A09G087 policy<{'arm64': 'y'}> +CONFIG_CLK_RCAR_CPG_LIB policy<{'arm64': 'y'}> +CONFIG_CLK_RCAR_GEN2_CPG policy<{'armhf': 'y'}> +CONFIG_CLK_RCAR_GEN3_CPG policy<{'arm64': 'y'}> +CONFIG_CLK_RCAR_GEN4_CPG policy<{'arm64': 'y'}> +CONFIG_CLK_RCAR_USB2_CLOCK_SEL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CLK_RENESAS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CLK_RENESAS_CPG_MSSR policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CLK_RENESAS_CPG_MSTP policy<{'armhf': 'y'}> +CONFIG_CLK_RENESAS_DIV6 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CLK_RENESAS_VBATTB policy<{'arm64': 'm'}> +CONFIG_CLK_RK3036 policy<{'armhf': 'y'}> +CONFIG_CLK_RK312X policy<{'armhf': 'y'}> +CONFIG_CLK_RK3188 policy<{'armhf': 'y'}> +CONFIG_CLK_RK322X policy<{'armhf': 'y'}> +CONFIG_CLK_RK3288 policy<{'armhf': 'y'}> +CONFIG_CLK_RK3308 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3328 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3368 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3399 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3506 policy<{'armhf': 'y'}> +CONFIG_CLK_RK3528 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3562 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3568 policy<{'arm64': 'y', 'armhf': '-'}> +CONFIG_CLK_RK3576 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3588 policy<{'arm64': 'y'}> +CONFIG_CLK_RV1103B policy<{'armhf': 'y'}> +CONFIG_CLK_RV110X policy<{'armhf': 'y'}> +CONFIG_CLK_RV1126 policy<{'armhf': 'y'}> +CONFIG_CLK_RV1126B policy<{'arm64': 'y'}> +CONFIG_CLK_RZA1 policy<{'armhf': 'y'}> +CONFIG_CLK_RZG2L policy<{'arm64': 'y'}> +CONFIG_CLK_RZV2H policy<{'arm64': 'y'}> +CONFIG_CLK_SH73A0 policy<{'armhf': 'y'}> +CONFIG_CLK_SOPHGO_CV1800 policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_CLK_SOPHGO_SG2042_CLKGEN policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_CLK_SOPHGO_SG2042_PLL policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_CLK_SOPHGO_SG2042_RPGATE policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_CLK_SOPHGO_SG2044 policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_CLK_SOPHGO_SG2044_PLL policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_CLK_SP810 policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': '-'}> +CONFIG_CLK_TEGRA_BPMP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CLK_TWL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CLK_TWL6040 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CLK_VEXPRESS_OSC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CLK_VF610 policy<{'armhf': 'y'}> +CONFIG_CLK_X1E80100_CAMCC policy<{'arm64': 'm'}> +CONFIG_CLK_X1E80100_DISPCC policy<{'arm64': 'm'}> +CONFIG_CLK_X1E80100_GCC policy<{'arm64': 'm'}> +CONFIG_CLK_X1E80100_GPUCC policy<{'arm64': 'm'}> +CONFIG_CLK_X1E80100_TCSRCC policy<{'arm64': 'm'}> +CONFIG_CLK_X1P42100_GPUCC policy<{'arm64': 'm'}> +CONFIG_CLOCKSOURCE_WATCHDOG policy<{'amd64': 'y'}> +CONFIG_CLONE_BACKWARDS policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CLONE_BACKWARDS2 policy<{'s390x': 'y'}> +CONFIG_CLOSURES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CLS_U32_MARK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CLS_U32_PERF policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CLZ_TAB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CM32181 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CM3232 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CM3323 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CM3605 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CM36651 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CMA_ALIGNMENT policy<{'amd64': '8', 'arm64': '8', 'armhf': '8', 'riscv64': '8'}> +CONFIG_CMA_AREAS policy<{'amd64': '20', 'arm64': '7', 'armhf': '7', 'ppc64el': '7', 'riscv64': '7', 's390x': '7'}> +CONFIG_CMA_DEBUGFS policy<{'amd64': 'y', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CMA_SIZE_SEL_MAX policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_CMA_SIZE_SEL_MBYTES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_CMA_SIZE_SEL_MIN policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_CMA_SIZE_SEL_PERCENTAGE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_CMA_SYSFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CMDLINE policy<{'arm64': '"console=ttyAMA0"', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""'}> +CONFIG_CMDLINE_BOOL policy<{'amd64': 'n'}> +CONFIG_CMDLINE_FORCE policy<{'arm64': 'n', 'armhf': '-'}> +CONFIG_CMDLINE_FROM_BOOTLOADER policy<{'arm64': 'y', 'armhf': '-'}> +CONFIG_CMDLINE_LOG_WRAP_IDEAL_LEN policy<{'amd64': '1021', 'arm64': '1021', 'armhf': '1021', 'ppc64el': '1021', 'riscv64': '1021', 's390x': '1021'}> +CONFIG_CMDLINE_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_CMM policy<{'ppc64el': 'm', 's390x': 'y'}> +CONFIG_CMM_IUCV policy<{'s390x': 'y'}> +CONFIG_CMODEL_MEDANY policy<{'riscv64': 'y'}> +CONFIG_CMODEL_MEDLOW policy<{'riscv64': 'n'}> +CONFIG_CNIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CODA_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CODE_PATCHING_SELFTEST policy<{'ppc64el': 'n'}> +CONFIG_COMEDI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_COMEDI_8254 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_8255 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_8255_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_8255_SA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_1032 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_1500 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_1516 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_1564 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_16XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_2032 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_2200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_3120 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_3501 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_3XXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADDI_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADL_PCI6208 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADL_PCI7250 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADL_PCI7X3X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADL_PCI8164 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADL_PCI9111 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADL_PCI9118 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADQ12B policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADV_PCI1710 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADV_PCI1720 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADV_PCI1723 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADV_PCI1724 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADV_PCI1760 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ADV_PCI_DIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_AIO_AIO12_8 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_AIO_IIRO_16 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_AMPLC_DIO200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_AMPLC_DIO200_ISA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_AMPLC_DIO200_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_AMPLC_PC236 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_AMPLC_PC236_ISA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_AMPLC_PC236_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_AMPLC_PC263_ISA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_AMPLC_PC263_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_AMPLC_PCI224 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_AMPLC_PCI230 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_BOND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_C6XDIGIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_CB_DAS16_CS policy<{'amd64': 'm'}> +CONFIG_COMEDI_CB_PCIDAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_CB_PCIDAS64 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_CB_PCIDDA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_CB_PCIMDAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_CB_PCIMDDA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_CONTEC_PCI_DIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DAC02 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DAQBOARD2000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DAS08 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DAS08_CS policy<{'amd64': 'm'}> +CONFIG_COMEDI_DAS08_ISA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DAS08_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DAS16 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DAS16M1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DAS1800 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DAS6402 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DAS800 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB policy<{'amd64': '20480', 'arm64': '20480', 'armhf': '20480', 'ppc64el': '20480', 'riscv64': '20480'}> +CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB policy<{'amd64': '2048', 'arm64': '2048', 'armhf': '2048', 'ppc64el': '2048', 'riscv64': '2048'}> +CONFIG_COMEDI_DMM32AT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DT2801 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DT2811 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DT2814 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DT2815 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DT2817 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DT282X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DT3000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DT9812 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_DYNA_PCI10XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_FL512 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_GSC_HPDI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ICP_MULTI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_II_PCI20KC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ISADMA policy<{'amd64': 'm', 'ppc64el': 'm'}> +CONFIG_COMEDI_ISA_DRIVERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_COMEDI_JR3_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_KCOMEDILIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_KE_COUNTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ME4000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_ME_DAQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_MF6X4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_MISC_DRIVERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_COMEDI_MITE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_MPC624 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_MULTIQ3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_6527 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_65XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_660X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_670X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_ATMIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_ATMIO16D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_AT_A2150 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_AT_AO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_DAQ_700_CS policy<{'amd64': 'm'}> +CONFIG_COMEDI_NI_DAQ_DIO24_CS policy<{'amd64': 'm'}> +CONFIG_COMEDI_NI_LABPC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_LABPC_CS policy<{'amd64': 'm'}> +CONFIG_COMEDI_NI_LABPC_ISA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_LABPC_ISADMA policy<{'amd64': 'm', 'ppc64el': 'm'}> +CONFIG_COMEDI_NI_LABPC_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_MIO_CS policy<{'amd64': 'm'}> +CONFIG_COMEDI_NI_PCIDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_PCIMIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_ROUTING policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_TIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_TIOCMD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_NI_USB6501 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_PARPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_PCI_DRIVERS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_PCL711 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_PCL724 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_PCL726 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_PCL730 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_PCL812 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_PCL816 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_PCL818 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_PCM3724 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_PCMAD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_PCMCIA_DRIVERS policy<{'amd64': 'm'}> +CONFIG_COMEDI_PCMDA12 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_PCMMIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_PCMUIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_QUATECH_DAQP_CS policy<{'amd64': 'm'}> +CONFIG_COMEDI_RTD520 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_RTI800 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_RTI802 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_S526 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_S626 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_TEST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_TESTS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_TESTS_EXAMPLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_TESTS_NI_ROUTES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_USBDUX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_USBDUXFAST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_USBDUXSIGMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_USB_DRIVERS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMEDI_VMK80XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMAND_LINE_SIZE policy<{'s390x': '4096'}> +CONFIG_COMMON_CLK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_COMMON_CLK_A1_PERIPHERALS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_A1_PLL policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_APPLE_NCO policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_ASPEED policy<{'armhf': 'y'}> +CONFIG_COMMON_CLK_AST2700 policy<{'armhf': 'y'}> +CONFIG_COMMON_CLK_AXG policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_AXG_AUDIO policy<{'arm64': 'm', 'armhf': 'n'}> +CONFIG_COMMON_CLK_AXI_CLKGEN policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMON_CLK_BD718XX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMON_CLK_BM1880 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_C3_PERIPHERALS policy<{'arm64-generic': 'm', 'arm64-generic-64k': 'y'}> +CONFIG_COMMON_CLK_C3_PLL policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_CDCE706 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_COMMON_CLK_CDCE925 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMON_CLK_CS2000_CP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_COMMON_CLK_EN7523 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_FIXED_MMIO policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_COMMON_CLK_FSL_FLEXSPI policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_FSL_SAI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_G12A policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_GXBB policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_HI3516CV300 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_HI3519 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_HI3559A policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_HI3660 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_HI3670 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_HI3798CV200 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_HI6220 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_HI655X policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_LAN966X policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_LOCHNAGAR policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMON_CLK_MAX77686 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMON_CLK_MAX9485 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_COMMON_CLK_MEDIATEK policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_MEDIATEK_FHCTL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_MESON8B policy<{'armhf': 'y'}> +CONFIG_COMMON_CLK_MESON_AO_CLKC policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MESON_CLKC_UTILS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_MESON_CPU_DYNDIV policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MESON_DUALDIV policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MESON_MPLL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_MESON_PHASE policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MESON_PLL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_MESON_REGMAP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_MESON_SCLK_DIV policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MESON_VCLK policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MESON_VID_PLL_DIV policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MMP2 policy<{'armhf': 'y'}> +CONFIG_COMMON_CLK_MMP2_AUDIO policy<{'armhf': 'm'}> +CONFIG_COMMON_CLK_MT2701 policy<{'armhf': 'n'}> +CONFIG_COMMON_CLK_MT2712 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712_BDPSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712_IMGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712_JPGDECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712_MFGCFG policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712_VDECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712_VENCSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6735 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT6735_IMGSYS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT6735_MFGCFG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT6735_VDECSYS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT6735_VENCSYS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT6765 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_AUDIOSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_CAMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_GCESYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_IMGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MFGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MIPI0ASYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MIPI0BSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MIPI1ASYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MIPI1BSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MIPI2ASYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MIPI2BSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_VCODECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_AUDSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_CAMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_IMGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_IPESYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_MFGCFG policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_VDECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_VENCSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6795 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT6795_MFGCFG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT6795_MMSYS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT6795_VDECSYS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT6795_VENCSYS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT6797 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6797_IMGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6797_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6797_VDECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6797_VENCSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT7622 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_MT7622_AUDSYS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_MT7622_ETHSYS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_MT7622_HIFSYS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_MT7629 policy<{'armhf': 'y'}> +CONFIG_COMMON_CLK_MT7629_ETHSYS policy<{'armhf': 'y'}> +CONFIG_COMMON_CLK_MT7629_HIFSYS policy<{'armhf': 'y'}> +CONFIG_COMMON_CLK_MT7981 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_MT7981_ETHSYS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT7986 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_MT7986_ETHSYS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_MT7988 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT8135 policy<{'armhf': 'y'}> +CONFIG_COMMON_CLK_MT8167 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8167_AUDSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8167_IMGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8167_MFGCFG policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8167_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8167_VDECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8173 policy<{'arm64': 'y', 'armhf': '-'}> +CONFIG_COMMON_CLK_MT8173_IMGSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8173_MMSYS policy<{'arm64': 'y', 'armhf': '-'}> +CONFIG_COMMON_CLK_MT8173_VDECSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8173_VENCSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8183 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_AUDIOSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_CAMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_IMGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_IPU_ADL policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_IPU_CONN policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_IPU_CORE0 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_IPU_CORE1 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_MFGCFG policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_VDECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_VENCSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8186 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8186_CAMSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_IMGSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_IMP_IIC_WRAP policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_IPESYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_MCUSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_MDPSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_MFGCFG policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_MMSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_VDECSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_VENCSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_WPESYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_ADSP_AUDIO26M policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_CAMSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_IMGSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_IMP_IIC_WRAP policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_IPESYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_MFGCFG policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_VDECSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_VDOSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_VENCSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_VPPSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_WPESYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8192 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_AUDSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_CAMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_IMGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_IMP_IIC_WRAP policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_IPESYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_MDPSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_MFGCFG policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_MSDC policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_SCP_ADSP policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_VDECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_VENCSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8195 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8195_APUSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_CAMSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_IMGSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_IMP_IIC_WRAP policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_IPESYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_MFGCFG policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_SCP_ADSP policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_VDECSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_VDOSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_VENCSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_VPPSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_WPESYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8196 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8196_IMP_IIC_WRAP policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8196_MCUSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8196_MDPSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8196_MFGCFG policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8196_MMSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8196_PEXTPSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8196_UFSSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8196_VDECSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8196_VENCSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8365 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT8365_APU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT8365_CAM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT8365_MFG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT8365_MMSYS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT8365_VDEC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT8365_VENC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_MT8516 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_MT8516_AUDSYS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_NPCM8XX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_NUVOTON policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_PALMAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_COMMON_CLK_PWM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_COMMON_CLK_PXA1908 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_QCOM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_RK808 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMON_CLK_ROCKCHIP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_COMMON_CLK_RP1 policy<{'arm64': 'm', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_COMMON_CLK_RPMI policy<{'riscv64': 'm'}> +CONFIG_COMMON_CLK_RS9_PCIE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMON_CLK_S2MPS11 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMON_CLK_S4_PERIPHERALS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_S4_PLL policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_SAMSUNG policy<{'armhf': 'y'}> +CONFIG_COMMON_CLK_SCMI policy<{'arm64': 'y', 'armhf': 'm'}> +CONFIG_COMMON_CLK_SCPI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_CLK_SI514 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMON_CLK_SI521XX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMON_CLK_SI5341 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_COMMON_CLK_SI5351 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_COMMON_CLK_SI544 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_COMMON_CLK_SI570 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMON_CLK_SP7021 policy<{'armhf': 'm'}> +CONFIG_COMMON_CLK_STM32MP policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_STM32MP215 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_STM32MP257 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_T7_PERIPHERALS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_T7_PLL policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_TI_ADPLL policy<{'armhf': 'y'}> +CONFIG_COMMON_CLK_TPS68470 policy<{'amd64': 'm'}> +CONFIG_COMMON_CLK_VC3 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMON_CLK_VC5 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMON_CLK_VC7 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_COMMON_CLK_VISCONTI policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_WM831X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_COMMON_CLK_XGENE policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_XLNX_CLKWZRD policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'n'}> +CONFIG_COMMON_CLK_ZYNQMP policy<{'arm64': 'y'}> +CONFIG_COMMON_RESET_HI3660 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMMON_RESET_HI6220 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_COMPACTION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_COMPACT_UNEVICTABLE_DEFAULT policy<{'amd64': '1', 'arm64': '1', 'armhf': '1', 'ppc64el': '1', 'riscv64': '1', 's390x': '1'}> +CONFIG_COMPAL_LAPTOP policy<{'amd64': 'm'}> +CONFIG_COMPAT policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_COMPAT_32 policy<{'amd64': 'y'}> +CONFIG_COMPAT_32BIT_TIME policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': 'n', 'armhf': 'y', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_COMPAT_ALIGNMENT_FIXUPS policy<{'arm64': 'n', 'arm64-generic-64k': '-'}> +CONFIG_COMPAT_BINFMT_ELF policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'ppc64el': '-', 's390x': '-'}> +CONFIG_COMPAT_FOR_U64_ALIGNMENT policy<{'amd64': 'y'}> +CONFIG_COMPAT_NETLINK_MESSAGES policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'ppc64el': '-'}> +CONFIG_COMPAT_OLD_SIGACTION policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'ppc64el': '-', 's390x': '-'}> +CONFIG_COMPAT_VDSO policy<{'amd64': 'n'}> +CONFIG_COMPILE_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_COMPRESSED_INSTALL policy<{'arm64': 'n'}> +CONFIG_CONFIGFS_FS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CONNECTOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CONSOLE_LOGLEVEL_DEFAULT policy<{'amd64': '7', 'arm64': '7', 'armhf': '7', 'ppc64el': '7', 'riscv64': '7', 's390x': '7'}> +CONFIG_CONSOLE_POLL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CONSOLE_TRANSLATIONS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CONTEXT_ANALYSIS_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CONTEXT_SWITCH_TRACER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CONTEXT_TRACKING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CONTEXT_TRACKING_IDLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CONTEXT_TRACKING_USER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CONTEXT_TRACKING_USER_FORCE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_CONTIG_ALLOC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CORDIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_COREDUMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CORESIGHT policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CORTINA_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_COUNTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_CPA_DEBUG policy<{'amd64': 'n'}> +CONFIG_CPCAP_ADC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CPM_TSA policy<{'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n'}> +CONFIG_CPUFREQ_ARCH_CUR_FREQ policy<{'amd64': 'y'}> +CONFIG_CPUFREQ_DT_PLATDEV policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPUFREQ_DT_RUST policy<{'arm64': 'm'}> +CONFIG_CPUFREQ_VIRT policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_CPUMASK_OFFSTACK policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_CPUSETS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CPUSETS_V1 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CPU_32v6K policy<{'armhf': 'y'}> +CONFIG_CPU_32v7 policy<{'armhf': 'y'}> +CONFIG_CPU_ABRT_EV7 policy<{'armhf': 'y'}> +CONFIG_CPU_BIG_ENDIAN policy<{'arm64': '-', 'armhf': 'n', 'ppc64el': 'n', 's390x': 'y'}> +CONFIG_CPU_BPREDICT_DISABLE policy<{'armhf': 'n'}> +CONFIG_CPU_CACHE_V7 policy<{'armhf': 'y'}> +CONFIG_CPU_CACHE_VIPT policy<{'armhf': 'y'}> +CONFIG_CPU_COPY_V6 policy<{'armhf': 'y'}> +CONFIG_CPU_CP15 policy<{'armhf': 'y'}> +CONFIG_CPU_CP15_MMU policy<{'armhf': 'y'}> +CONFIG_CPU_FREQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE policy<{'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'n'}> +CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL policy<{'amd64': 'y', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_CPU_FREQ_GOV_ATTR_SET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_FREQ_GOV_COMMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_FREQ_GOV_SCHEDUTIL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_FREQ_THERMAL policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_HAS_ASID policy<{'armhf': 'y'}> +CONFIG_CPU_HOTPLUG_STATE_CONTROL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CPU_ICACHE_DISABLE policy<{'armhf': 'n'}> +CONFIG_CPU_ICACHE_MISMATCH_WORKAROUND policy<{'armhf': 'y'}> +CONFIG_CPU_IDLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_IDLE_GOV_HALTPOLL policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_CPU_IDLE_GOV_LADDER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_IDLE_GOV_MENU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_IDLE_GOV_TEO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_IDLE_MULTIPLE_DRIVERS policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_CPU_IDLE_THERMAL policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_ISOLATION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CPU_LITTLE_ENDIAN policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_CPU_MITIGATIONS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CPU_PABRT_V7 policy<{'armhf': 'y'}> +CONFIG_CPU_PJ4 policy<{'armhf': 'y'}> +CONFIG_CPU_PJ4B policy<{'armhf': 'y'}> +CONFIG_CPU_PM policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_CPU_RMAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CPU_SPECTRE policy<{'armhf': 'y'}> +CONFIG_CPU_SUP_AMD policy<{'amd64': 'y'}> +CONFIG_CPU_SUP_CENTAUR policy<{'amd64': 'y'}> +CONFIG_CPU_SUP_HYGON policy<{'amd64': 'y'}> +CONFIG_CPU_SUP_INTEL policy<{'amd64': 'y'}> +CONFIG_CPU_SUP_ZHAOXIN policy<{'amd64': 'y'}> +CONFIG_CPU_THERMAL policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CPU_THUMB_CAPABLE policy<{'armhf': 'y'}> +CONFIG_CPU_TLB_V7 policy<{'armhf': 'y'}> +CONFIG_CPU_TTBR0_PAN policy<{'armhf': 'y'}> +CONFIG_CPU_V7 policy<{'armhf': 'y'}> +CONFIG_CRAMFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_CRAMFS_BLOCKDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CRAMFS_MTD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CRASH_DM_CRYPT policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRASH_DM_CRYPT_CONFIGS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRASH_HOTPLUG policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_CRASH_MAX_MEMORY_RANGES policy<{'amd64': '8192', 'ppc64el': '8192'}> +CONFIG_CRASH_RESERVE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRC16 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRC32 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRC32_ARCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRC4 policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CRC64 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRC64_ARCH policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_CRC7 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_CRC8 policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRC_CCITT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRC_ITU_T policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRC_OPTIMIZATIONS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRC_T10DIF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRC_T10DIF_ARCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CROSS_MEMORY_ATTACH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CROS_EC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_EC_CHARDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_EC_DEBUGFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_EC_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_EC_ISHTP policy<{'amd64': 'm'}> +CONFIG_CROS_EC_LIGHTBAR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_EC_LPC policy<{'amd64': 'm'}> +CONFIG_CROS_EC_MKBP_PROXIMITY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_EC_PROTO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_EC_RPMSG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_EC_SENSORHUB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_EC_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_EC_SYSFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_EC_TYPEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_EC_TYPEC_ALTMODES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y'}> +CONFIG_CROS_EC_UART policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_CROS_EC_UCSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_EC_VBC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_EC_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_HPS_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_KBD_LED_BACKLIGHT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_TYPEC_SWITCH policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_CROS_USBPD_LOGGER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CROS_USBPD_NOTIFY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_CRYPTO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_842 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_ACOMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_ACOMP2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_ADIANTUM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_AEAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_AEAD2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_AEGIS128 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_AEGIS128_AESNI_SSE2 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_AEGIS128_SIMD policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CRYPTO_AES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_AES_ARM64_BS policy<{'arm64': 'm'}> +CONFIG_CRYPTO_AES_ARM64_CE_BLK policy<{'arm64': 'm'}> +CONFIG_CRYPTO_AES_ARM64_CE_CCM policy<{'arm64': 'm'}> +CONFIG_CRYPTO_AES_ARM64_NEON_BLK policy<{'arm64': 'm'}> +CONFIG_CRYPTO_AES_ARM_BS policy<{'armhf': 'm'}> +CONFIG_CRYPTO_AES_ARM_CE policy<{'armhf': 'm'}> +CONFIG_CRYPTO_AES_GCM_P10 policy<{'ppc64el': 'm'}> +CONFIG_CRYPTO_AES_NI_INTEL policy<{'amd64': 'm'}> +CONFIG_CRYPTO_AES_S390 policy<{'s390x': 'm'}> +CONFIG_CRYPTO_AKCIPHER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_AKCIPHER2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_ALGAPI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_ALGAPI2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_ARIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_CRYPTO_ARIA_AESNI_AVX2_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_ARIA_AESNI_AVX_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_ARIA_GFNI_AVX512_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_AUTHENC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_BENCHMARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_BLAKE2B policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_BLOWFISH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_BLOWFISH_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_BLOWFISH_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_CAMELLIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_CAMELLIA_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_CAST5 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_CAST5_AVX_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_CAST6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_CAST6_AVX_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_CAST_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_CBC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_CCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_CHACHA20 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_CHACHA20POLY1305 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_CMAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_CRC32 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_CRC32C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_CRYPTD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_CTR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_CTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_DEFLATE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_DES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_DEV_ALLWINNER policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_CRYPTO_DEV_AMLOGIC_GXL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CRYPTO_DEV_ARTPEC6 policy<{'armhf': 'm'}> +CONFIG_CRYPTO_DEV_ASPEED policy<{'armhf': 'm'}> +CONFIG_CRYPTO_DEV_ASPEED_ACRY policy<{'armhf': 'y'}> +CONFIG_CRYPTO_DEV_ASPEED_DEBUG policy<{'armhf': 'n'}> +CONFIG_CRYPTO_DEV_ASPEED_HACE_CRYPTO policy<{'armhf': 'y'}> +CONFIG_CRYPTO_DEV_ASPEED_HACE_HASH policy<{'armhf': 'y'}> +CONFIG_CRYPTO_DEV_ATMEL_AES policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_ATMEL_ECC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_CRYPTO_DEV_ATMEL_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_DEV_ATMEL_SHA204A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_CRYPTO_DEV_CCP policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_CRYPTO_DEV_CCP_CRYPTO policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_CRYPTO_DEV_CCP_DD policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_CRYPTO_DEV_CCP_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_CRYPTO_DEV_CCREE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_DEV_CHELSIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_DEV_CPT policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_EIP93 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CRYPTO_DEV_EXYNOS_RNG policy<{'armhf': 'n'}> +CONFIG_CRYPTO_DEV_FSL_CAAM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API_DESC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_COMMON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_QI policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_DEBUG policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_INTC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_INTC_COUNT_THLD policy<{'arm64': '255', 'armhf': '255'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_INTC_TIME_THLD policy<{'arm64': '2048', 'armhf': '2048'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_JR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_PKC_API policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_PRNG_API policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_RINGSIZE policy<{'arm64': '9', 'armhf': '9'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_TEST policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_CRYPTO_DEV_FSL_DPAA2_CAAM policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_HISI_HPRE policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_HISI_QM policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_HISI_SEC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_HISI_SEC2 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_HISI_TRNG policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_HISI_ZIP policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_IAA_CRYPTO policy<{'amd64': 'm'}> +CONFIG_CRYPTO_DEV_IAA_CRYPTO_STATS policy<{'amd64': 'n'}> +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4_CTS policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4_ECB policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_ECC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_HCU policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_HCU_HMAC_SHA224 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_MARVELL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CRYPTO_DEV_MARVELL_CESA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CRYPTO_DEV_MXS_DCP policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_CRYPTO_DEV_NITROX policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_DEV_NITROX_CNN55XX policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_CRYPTO_DEV_NX policy<{'ppc64el': 'y'}> +CONFIG_CRYPTO_DEV_NX_COMPRESS policy<{'ppc64el': 'm'}> +CONFIG_CRYPTO_DEV_NX_COMPRESS_POWERNV policy<{'ppc64el': 'm'}> +CONFIG_CRYPTO_DEV_NX_COMPRESS_PSERIES policy<{'ppc64el': 'm'}> +CONFIG_CRYPTO_DEV_OCTEONTX2_CPT policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_OCTEONTX_CPT policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_OMAP policy<{'armhf': 'm'}> +CONFIG_CRYPTO_DEV_OMAP_AES policy<{'armhf': 'm'}> +CONFIG_CRYPTO_DEV_OMAP_DES policy<{'armhf': 'm'}> +CONFIG_CRYPTO_DEV_OMAP_SHAM policy<{'armhf': 'm'}> +CONFIG_CRYPTO_DEV_PADLOCK policy<{'amd64': 'y'}> +CONFIG_CRYPTO_DEV_PADLOCK_AES policy<{'amd64': 'm'}> +CONFIG_CRYPTO_DEV_PADLOCK_SHA policy<{'amd64': 'm'}> +CONFIG_CRYPTO_DEV_QAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_420XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_4XXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_6XXX policy<{'amd64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_C3XXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_C3XXXVF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_C62X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_C62XVF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_DH895xCC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_DH895xCCVF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_ERROR_INJECTION policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_CRYPTO_DEV_QCE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CRYPTO_DEV_QCE_AEAD policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CRYPTO_DEV_QCE_ENABLE_AEAD policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_CRYPTO_DEV_QCE_ENABLE_ALL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CRYPTO_DEV_QCE_ENABLE_SHA policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_CRYPTO_DEV_QCE_ENABLE_SKCIPHER policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_CRYPTO_DEV_QCE_SHA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CRYPTO_DEV_QCE_SKCIPHER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CRYPTO_DEV_QCE_SW_MAX_LEN policy<{'arm64': '512', 'armhf': '512'}> +CONFIG_CRYPTO_DEV_QCOM_RNG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CRYPTO_DEV_ROCKCHIP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CRYPTO_DEV_ROCKCHIP_DEBUG policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_CRYPTO_DEV_S5P policy<{'armhf': 'n'}> +CONFIG_CRYPTO_DEV_SA2UL policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_SAFEXCEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_CRYPTO_DEV_SAHARA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CRYPTO_DEV_SP_CCP policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_CRYPTO_DEV_SP_PSP policy<{'amd64': 'y'}> +CONFIG_CRYPTO_DEV_STM32_CRYP policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_STM32_HASH policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_SUN4I_SS policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_CRYPTO_DEV_SUN4I_SS_DEBUG policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_CRYPTO_DEV_SUN8I_CE policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_CRYPTO_DEV_SUN8I_CE_HASH policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_CRYPTO_DEV_SUN8I_CE_PRNG policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_CRYPTO_DEV_SUN8I_CE_TRNG policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_CRYPTO_DEV_SUN8I_SS policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_CRYPTO_DEV_SUN8I_SS_DEBUG policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_CRYPTO_DEV_SUN8I_SS_HASH policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_CRYPTO_DEV_SUN8I_SS_PRNG policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_CRYPTO_DEV_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_CRYPTO_DEV_TI_DTHEV2 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_VIRTIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_DEV_VMX policy<{'ppc64el': 'y'}> +CONFIG_CRYPTO_DEV_VMX_ENCRYPT policy<{'ppc64el': 'm'}> +CONFIG_CRYPTO_DEV_XILINX_TRNG policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_ZYNQMP_AES policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_ZYNQMP_SHA3 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DF80090A policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_DH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_DH_RFC7919_GROUPS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_DRBG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_DRBG_CTR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_DRBG_HASH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_DRBG_HMAC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_DRBG_MENU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_ECB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_ECC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_ECDH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_ECDSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_ECHAINIV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_ECRDSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_ENGINE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_ESSIV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_FCRYPT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_GCM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_GENIV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_GHASH_ARM64_CE policy<{'arm64': 'm'}> +CONFIG_CRYPTO_GHASH_ARM_CE policy<{'armhf': 'm'}> +CONFIG_CRYPTO_HASH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_HASH2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_HASH_INFO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_HCTR2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_CRYPTO_HMAC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_HW policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_JITTERENTROPY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKS policy<{'amd64': '64', 'arm64': '64', 'armhf': '64', 'ppc64el': '64', 'riscv64': '64', 's390x': '64'}> +CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKSIZE policy<{'amd64': '32', 'arm64': '32', 'armhf': '32', 'ppc64el': '32', 'riscv64': '32', 's390x': '32'}> +CONFIG_CRYPTO_JITTERENTROPY_OSR policy<{'amd64': '1', 'arm64': '1', 'armhf': '1', 'ppc64el': '1', 'riscv64': '1', 's390x': '1'}> +CONFIG_CRYPTO_KDF800108_CTR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_KPP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_KPP2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_KRB5 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_KRB5ENC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_KRB5_SELFTESTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_AES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_AESGCM policy<{'amd64': 'y'}> +CONFIG_CRYPTO_LIB_AES_ARCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_AES_CBC_MACS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_LIB_ARC4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_LIB_BLAKE2B policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_LIB_BLAKE2B_ARCH policy<{'armhf': 'y'}> +CONFIG_CRYPTO_LIB_BLAKE2S_ARCH policy<{'amd64': 'y', 'armhf': 'y'}> +CONFIG_CRYPTO_LIB_CHACHA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_CHACHA20POLY1305 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_CHACHA_ARCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': '-', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_CURVE25519 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_LIB_CURVE25519_ARCH policy<{'amd64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_CRYPTO_LIB_CURVE25519_GENERIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': '-', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_DES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_LIB_GF128HASH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_GF128HASH_ARCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_GF128MUL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_LIB_MD5 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_MD5_ARCH policy<{'ppc64el': 'y'}> +CONFIG_CRYPTO_LIB_MLDSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_LIB_NH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_LIB_NH_ARCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y'}> +CONFIG_CRYPTO_LIB_POLY1305 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_POLY1305_ARCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_CRYPTO_LIB_POLY1305_GENERIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_POLY1305_RSIZE policy<{'amd64': '11', 'arm64': '9', 'armhf': '9', 'ppc64el': '1', 'riscv64': '2', 's390x': '1'}> +CONFIG_CRYPTO_LIB_SHA1 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_SHA1_ARCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_SHA256 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_SHA256_ARCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': '-', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_SHA3 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_SHA3_ARCH policy<{'arm64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_SHA512 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LIB_SM3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_LIB_SM3_ARCH policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_CRYPTO_LIB_UTILS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_LRW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_LZ4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_LZ4HC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_LZO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_MANAGER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_MANAGER2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_MD4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_MD5 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_MLDSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_NULL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_PAES_S390 policy<{'s390x': 'm'}> +CONFIG_CRYPTO_PCBC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_PCRYPT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_PHMAC_S390 policy<{'s390x': 'm'}> +CONFIG_CRYPTO_RMD160 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_RNG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_RNG2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_RSA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_SELFTESTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CRYPTO_SEQIV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_SERPENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_SERPENT_AVX2_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_SERPENT_AVX_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_SERPENT_SSE2_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_SHA1 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_SHA256 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_SHA3 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_SIG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_SIG2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_SIMD policy<{'amd64': '-', 'armhf': '-', 'ppc64el': 'm'}> +CONFIG_CRYPTO_SKCIPHER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_SKCIPHER2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_SM3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_SM4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_SM4_AESNI_AVX2_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_SM4_AESNI_AVX_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_SM4_ARM64_CE policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM4_ARM64_CE_BLK policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM4_ARM64_CE_CCM policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM4_ARM64_CE_GCM policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM4_ARM64_NEON_BLK policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM4_GENERIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_CRYPTO_STREEBOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_TWOFISH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_TWOFISH_AVX_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_TWOFISH_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_TWOFISH_X86_64 policy<{'amd64': 'm'}> +CONFIG_CRYPTO_TWOFISH_X86_64_3WAY policy<{'amd64': 'm'}> +CONFIG_CRYPTO_USER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_USER_API policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_USER_API_AEAD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_USER_API_HASH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_USER_API_RNG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_USER_API_RNG_CAVP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CRYPTO_USER_API_SKCIPHER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_WP512 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_XCBC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_XCTR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CRYPTO_XTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_CRYPTO_XXHASH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CRYPTO_ZSTD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CS89x0 policy<{'armhf': 'm'}> +CONFIG_CS89x0_PLATFORM policy<{'armhf': 'm'}> +CONFIG_CSD_LOCK_WAIT_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_CTCM policy<{'s390x': 'm'}> +CONFIG_CURRENT_POINTER_IN_TPIDRURO policy<{'armhf': 'y'}> +CONFIG_CUSE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_CV1800_MBOX policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_CW1200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CW1200_WLAN_SDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CW1200_WLAN_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CXD2880_SPI_DRV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CXL_ACPI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_CXL_ATL policy<{'amd64': 'y'}> +CONFIG_CXL_BUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_CXL_EDAC_MEM_FEATURES policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_CXL_FEATURES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CXL_MCE policy<{'amd64': 'y'}> +CONFIG_CXL_MEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CXL_MEM_RAW_COMMANDS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_CXL_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CXL_PMEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CXL_PMU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CXL_PORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CXL_RAS policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_CXL_REGION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CXL_REGION_INVALIDATION_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_CXL_SUSPEND policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_CX_ECAT policy<{'amd64': 'm'}> +CONFIG_CYPRESS_FIRMWARE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_CZNIC_PLATFORMS policy<{'amd64': '-', 'arm64': 'y', 'armhf': 'y', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_D3323AA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DA280 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DA311 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DA9052_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DA9055_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DA9062_THERMAL policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DA9062_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DA9063_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DA9150_GPADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DAMON policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DASD policy<{'s390x': 'm'}> +CONFIG_DASD_DIAG policy<{'s390x': 'm'}> +CONFIG_DASD_ECKD policy<{'s390x': 'm'}> +CONFIG_DASD_EER policy<{'s390x': 'y'}> +CONFIG_DASD_FBA policy<{'s390x': 'm'}> +CONFIG_DASD_PROFILE policy<{'s390x': 'y'}> +CONFIG_DASHARO_ACPI policy<{'amd64': 'm'}> +CONFIG_DATA_SHIFT policy<{'ppc64el': '24'}> +CONFIG_DAVICOM_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DAX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DA_MON_EVENTS_ID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DCA policy<{'amd64': 'm'}> +CONFIG_DCACHE_WORD_ACCESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_DCB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DCDBAS policy<{'amd64': 'm'}> +CONFIG_DCSSBLK policy<{'s390x': 'm'}> +CONFIG_DDR policy<{'armhf': 'y'}> +CONFIG_DE2104X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DE2104X_DSL policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0'}> +CONFIG_DEBUGGER policy<{'ppc64el': 'y'}> +CONFIG_DEBUG_ALIGN_RODATA policy<{'armhf': 'y'}> +CONFIG_DEBUG_ATOMIC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_ATOMIC_SLEEP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_BOOT_PARAMS policy<{'amd64': 'n'}> +CONFIG_DEBUG_BUGVERBOSE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEBUG_BUGVERBOSE_DETAILED policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_CGROUP_REF policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_CLOSURES policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_DEVRES policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_DRIVER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_EFI policy<{'arm64': 'n'}> +CONFIG_DEBUG_ENTRY policy<{'amd64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_FORCE_WEAK_PER_CPU policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_FS_ALLOW_ALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEBUG_FS_ALLOW_NONE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_GENERIC_PT policy<{'amd64': 'n', 'riscv64': 'n'}> +CONFIG_DEBUG_GPIO policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_HIGHMEM policy<{'armhf': 'n'}> +CONFIG_DEBUG_INFO_BTF_MODULES policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEBUG_INFO_COMPRESSED_NONE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEBUG_INFO_COMPRESSED_ZLIB policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_INFO_COMPRESSED_ZSTD policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_INFO_DWARF4 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_INFO_DWARF5 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_INFO_NONE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_INFO_REDUCED policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_IRQFLAGS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_KERNEL_DC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_DEBUG_KMAP_LOCAL policy<{'armhf': 'n'}> +CONFIG_DEBUG_KMEMLEAK policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_KOBJECT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_LIST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_LL policy<{'armhf': 'n'}> +CONFIG_DEBUG_LL_INCLUDE policy<{'armhf': '"mach/debug-macro.S"'}> +CONFIG_DEBUG_LOCKING_API_SELFTESTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_LOCK_ALLOC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_MAPLE_TREE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_MEMORY_INIT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_MISC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEBUG_MUTEXES policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_NET policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_NET_SMALL_RTNL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_NMI_SELFTEST policy<{'amd64': 'n'}> +CONFIG_DEBUG_NOTIFIERS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_OBJECTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_PAGEALLOC policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_PAGE_REF policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_PERF_USE_VMALLOC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_PER_CPU_MAPS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_PINCTRL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_DEBUG_PLIST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_PREEMPT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': '-', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_RODATA_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_RSEQ policy<{'amd64': '-', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': '-', 's390x': '-'}> +CONFIG_DEBUG_RT_MUTEXES policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_RWSEMS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_SECTION_MISMATCH policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_SG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_SHIRQ policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_SPINLOCK policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_STACKOVERFLOW policy<{'ppc64el': 'n'}> +CONFIG_DEBUG_STACK_USAGE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_TEST_DRIVER_REMOVE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_TLBFLUSH policy<{'amd64': 'n'}> +CONFIG_DEBUG_USER policy<{'armhf': 'n'}> +CONFIG_DEBUG_VFS policy<{'amd64': 'y', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_VF_UART_PORT policy<{'armhf': '1'}> +CONFIG_DEBUG_VIRTUAL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_VM policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_VM_PGTABLE policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_WQ_FORCE_RR_CPU policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_WW_MUTEX_SLOWPATH policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEBUG_WX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DECOMPRESS_BZIP2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DECOMPRESS_GZIP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DECOMPRESS_LZ4 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DECOMPRESS_LZMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DECOMPRESS_LZO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DECOMPRESS_XZ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DECOMPRESS_ZSTD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEFAULT_CUBIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEFAULT_HOSTNAME policy<{'amd64': '"(none)"', 'arm64': '"(none)"', 'armhf': '"(none)"', 'ppc64el': '"(none)"', 'riscv64': '"(none)"', 's390x': '"(none)"'}> +CONFIG_DEFAULT_HUNG_TASK_TIMEOUT policy<{'amd64': '120', 'arm64': '120', 'armhf': '120', 'ppc64el': '120', 'riscv64': '120', 's390x': '120'}> +CONFIG_DEFAULT_INIT policy<{'amd64': '""', 'arm64': '""', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""', 's390x': '""'}> +CONFIG_DEFAULT_RENO policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEFAULT_SECURITY_APPARMOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEFAULT_SECURITY_DAC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEFAULT_SECURITY_SELINUX policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEFAULT_SECURITY_SMACK policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEFAULT_SECURITY_TOMOYO policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEFAULT_TCP_CONG policy<{'amd64': '"cubic"', 'arm64': '"cubic"', 'armhf': '"cubic"', 'ppc64el': '"cubic"', 'riscv64': '"cubic"', 's390x': '"cubic"'}> +CONFIG_DEFERRED_STRUCT_PAGE_INIT policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DEFXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DELL_LAPTOP policy<{'amd64': 'm'}> +CONFIG_DELL_PC policy<{'amd64': 'm'}> +CONFIG_DELL_RBTN policy<{'amd64': 'm'}> +CONFIG_DELL_RBU policy<{'amd64': 'm'}> +CONFIG_DELL_SMBIOS policy<{'amd64': 'm'}> +CONFIG_DELL_SMBIOS_SMM policy<{'amd64': 'y'}> +CONFIG_DELL_SMBIOS_WMI policy<{'amd64': 'y'}> +CONFIG_DELL_SMO8800 policy<{'amd64': 'm'}> +CONFIG_DELL_UART_BACKLIGHT policy<{'amd64': 'm'}> +CONFIG_DELL_WMI policy<{'amd64': 'm'}> +CONFIG_DELL_WMI_AIO policy<{'amd64': 'm'}> +CONFIG_DELL_WMI_DDV policy<{'amd64': 'm'}> +CONFIG_DELL_WMI_DESCRIPTOR policy<{'amd64': 'm'}> +CONFIG_DELL_WMI_LED policy<{'amd64': 'm'}> +CONFIG_DELL_WMI_PRIVACY policy<{'amd64': 'y'}> +CONFIG_DELL_WMI_SYSMAN policy<{'amd64': 'm'}> +CONFIG_DEPRECATED_PARAM_STRUCT policy<{'armhf': 'n'}> +CONFIG_DETECT_HUNG_TASK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DETECT_HUNG_TASK_BLOCKER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP policy<{'armhf': 'n'}> +CONFIG_DEVFREQ_EVENT_EXYNOS_PPMU policy<{'armhf': 'n'}> +CONFIG_DEVFREQ_EVENT_ROCKCHIP_DFI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DEVFREQ_GOV_PASSIVE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DEVFREQ_GOV_PERFORMANCE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DEVFREQ_GOV_POWERSAVE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DEVFREQ_GOV_USERSPACE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DEVFREQ_THERMAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DEVICE_MIGRATION policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEVICE_PRIVATE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEVMEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEVPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_DEVTMPFS_SAFE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DEV_COREDUMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DEV_DAX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DEV_DAX_CXL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DEV_DAX_FSDEV policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DEV_DAX_HMEM policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_DEV_DAX_HMEM_DEVICES policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_DEV_DAX_KMEM policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DEV_DAX_PMEM policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DHT11 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DIAG288_WATCHDOG policy<{'s390x': 'm'}> +CONFIG_DIBS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DIBS_LO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DIMLIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DL2K policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DLHL60D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DLM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DLM_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DLN2_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DM9000 policy<{'armhf': 'm'}> +CONFIG_DM9000_FORCE_SIMPLE_PHY_POLL policy<{'armhf': 'n'}> +CONFIG_DM9051 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DM9102 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DMABUF_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DMABUF_HEAPS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DMABUF_HEAPS_CMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_DMABUF_HEAPS_SYSTEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DMABUF_SELFTESTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DMADEVICES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_DMADEVICES_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_DMAPOOL_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DMARD06 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DMARD09 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DMARD10 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DMAR_TABLE policy<{'amd64': 'y'}> +CONFIG_DMATEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_DMA_ACPI policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_DMA_API_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DMA_BOUNCE_UNALIGNED_KMALLOC policy<{'arm64': 'y', 'riscv64': 'y'}> +CONFIG_DMA_COHERENT_POOL policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_DMA_DECLARE_COHERENT policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DMA_DIRECT_REMAP policy<{'arm64': 'y', 'riscv64': 'y'}> +CONFIG_DMA_ENGINE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DMA_ENGINE_RAID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y'}> +CONFIG_DMA_FENCE_TRACE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DMA_MAP_BENCHMARK policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DMA_NEED_SYNC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DMA_NONCOHERENT_MMAP policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_DMA_NUMA_CMA policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_DMA_OF policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DMA_OMAP policy<{'armhf': 'y'}> +CONFIG_DMA_OPS_BYPASS policy<{'ppc64el': 'y'}> +CONFIG_DMA_OPS_HELPERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_DMA_RESTRICTED_POOL policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DMA_SHARED_BUFFER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DMA_SUN6I policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_DMA_VIRTUAL_CHANNELS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DMI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_DMIID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK policy<{'amd64': 'y'}> +CONFIG_DMI_SYSFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_DM_AUDIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DM_BIO_PRISON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_BUFIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_CACHE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_CACHE_SMQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_CLONE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_CRYPT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'y'}> +CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DM_DELAY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_DUST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DM_EBS policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_ERA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_FLAKEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_INIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DM_INTEGRITY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_LOG_USERSPACE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_LOG_WRITES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_MIRROR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_MULTIPATH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_MULTIPATH_HST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_MULTIPATH_IOA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_MULTIPATH_QL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_MULTIPATH_ST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_PCACHE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DM_PERSISTENT_DATA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_RAID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_SNAPSHOT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_SWITCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_THIN_PROVISIONING policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_UEVENT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DM_UNSTRIPED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_VDO policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_VERITY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_VERITY_FEC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG_PLATFORM_KEYRING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DM_WRITECACHE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_ZERO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DM_ZONED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DNOTIFY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DNS_RESOLVER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DOVE_CLK policy<{'armhf': 'y'}> +CONFIG_DOVE_THERMAL policy<{'armhf': 'm'}> +CONFIG_DP83640_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DP83822_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DP83848_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DP83867_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DP83869_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DP83TC811_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DP83TD510_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DP83TG720_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DPAA2_CONSOLE policy<{'arm64': 'm'}> +CONFIG_DPAA_ERRATUM_A050385 policy<{'arm64': 'y'}> +CONFIG_DPLL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DPLL_REFCNT_TRACKER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DPM_WATCHDOG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_DPOT_DAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DPS310 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DPTF_PCH_FIVR policy<{'amd64': 'm'}> +CONFIG_DPTF_POWER policy<{'amd64': 'm'}> +CONFIG_DQL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DRAGONRISE_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRBD_FAULT_INJECTION policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DRIVER_DEFERRED_PROBE_TIMEOUT policy<{'amd64': '10', 'arm64': '10', 'armhf': '10', 'ppc64el': '10', 'riscv64': '10', 's390x': '10'}> +CONFIG_DRM_ACCEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_DRM_ACCEL_AMDXDNA policy<{'amd64': 'm'}> +CONFIG_DRM_ACCEL_ARM_ETHOSU policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_DRM_ACCEL_HABANALABS policy<{'amd64': 'm'}> +CONFIG_DRM_ACCEL_IVPU policy<{'amd64': 'm'}> +CONFIG_DRM_ACCEL_IVPU_DEBUG policy<{'amd64': 'n'}> +CONFIG_DRM_ACCEL_QAIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_ACCEL_ROCKET policy<{'arm64': 'm'}> +CONFIG_DRM_ADP policy<{'arm64': 'm'}> +CONFIG_DRM_AMDGPU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DRM_AMDGPU_SI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_AMDGPU_USERPTR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_AMDGPU_WERROR policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'y', 'riscv64': 'n'}> +CONFIG_DRM_AMD_ACP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_AMD_DC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_AMD_DC_FP policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_AMD_DC_SI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_AMD_ISP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': '-', 'riscv64': 'y'}> +CONFIG_DRM_AMD_SECURE_DISPLAY policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_ANALOGIX_ANX6345 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_ANALOGIX_ANX7625 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_ANALOGIX_ANX78XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DRM_ANALOGIX_DP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_APPLETBDRM policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_DRM_ARCPGU policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_ARMADA policy<{'armhf': 'm'}> +CONFIG_DRM_ASPEED_GFX policy<{'armhf': 'm'}> +CONFIG_DRM_AST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DRM_ATMEL_HLCDC policy<{'armhf': 'm'}> +CONFIG_DRM_AUX_BRIDGE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_AUX_HPD_BRIDGE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_BOCHS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DRM_BRIDGE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DRM_BRIDGE_CONNECTOR policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_BUDDY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_CDNS_DSI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_CDNS_DSI_J721E policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_CDNS_MHDP8546 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_CDNS_MHDP8546_J721E policy<{'arm64': 'y'}> +CONFIG_DRM_CHIPONE_ICN6211 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_CHRONTEL_CH7033 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_CIRRUS_QEMU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DRM_CLIENT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DRM_CLIENT_DEFAULT policy<{'amd64': '"fbdev"', 'arm64': '"fbdev"', 'armhf': '"fbdev"', 'ppc64el': '"fbdev"', 'riscv64': '"fbdev"', 's390x': '"fbdev"'}> +CONFIG_DRM_CLIENT_DEFAULT_FBDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DRM_CLIENT_DEFAULT_LOG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DRM_CLIENT_LIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_DRM_CLIENT_LOG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DRM_CLIENT_SELECTION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_DRM_CLIENT_SETUP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DRM_CROS_EC_ANX7688 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DRM_DEBUG_MM policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DRM_DEBUG_MODESET_LOCK policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DRM_DISPLAY_CONNECTOR policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_DISPLAY_DP_AUX_BUS policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_DISPLAY_DP_AUX_CEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_DISPLAY_DP_AUX_CHARDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_DISPLAY_DP_HELPER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_DISPLAY_DP_TUNNEL policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'armhf': 'y', 'ppc64el': '-', 'riscv64': 'y'}> +CONFIG_DRM_DISPLAY_DSC_HELPER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_DISPLAY_HDCP_HELPER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_DISPLAY_HDMI_AUDIO_HELPER policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_DISPLAY_HDMI_CEC_HELPER policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_DISPLAY_HDMI_CEC_NOTIFIER_HELPER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_DISPLAY_HDMI_HELPER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_DISPLAY_HDMI_STATE_HELPER policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_DISPLAY_HELPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_DRAW policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DRM_DW_DP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_DW_HDMI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_DRM_DW_HDMI_AHB_AUDIO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_DRM_DW_HDMI_CEC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_DRM_DW_HDMI_GP_AUDIO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_DRM_DW_HDMI_I2S_AUDIO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_DRM_DW_HDMI_QP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_DW_HDMI_QP_CEC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_DW_MIPI_DSI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_DW_MIPI_DSI2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_ETNAVIV policy<{'amd64': 'n', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DRM_ETNAVIV_THERMAL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_EXEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_EXYNOS policy<{'armhf': 'm'}> +CONFIG_DRM_EXYNOS5433_DECON policy<{'armhf': 'y'}> +CONFIG_DRM_EXYNOS7_DECON policy<{'armhf': 'n'}> +CONFIG_DRM_EXYNOS_DSI policy<{'armhf': 'y'}> +CONFIG_DRM_EXYNOS_FIMC policy<{'armhf': 'y'}> +CONFIG_DRM_EXYNOS_FIMD policy<{'armhf': 'n'}> +CONFIG_DRM_EXYNOS_G2D policy<{'armhf': 'y'}> +CONFIG_DRM_EXYNOS_GSC policy<{'armhf': 'y'}> +CONFIG_DRM_EXYNOS_HDMI policy<{'armhf': 'y'}> +CONFIG_DRM_EXYNOS_IPP policy<{'armhf': 'y'}> +CONFIG_DRM_EXYNOS_MIC policy<{'armhf': 'y'}> +CONFIG_DRM_EXYNOS_MIXER policy<{'armhf': 'y'}> +CONFIG_DRM_EXYNOS_ROTATOR policy<{'armhf': 'y'}> +CONFIG_DRM_EXYNOS_SCALER policy<{'armhf': 'y'}> +CONFIG_DRM_EXYNOS_VIDI policy<{'armhf': 'n'}> +CONFIG_DRM_FBDEV_EMULATION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DRM_FBDEV_OVERALLOC policy<{'amd64': '100', 'arm64': '100', 'armhf': '100', 'ppc64el': '100', 'riscv64': '100', 's390x': '100'}> +CONFIG_DRM_FSL_DCU policy<{'armhf': 'm'}> +CONFIG_DRM_FSL_LDB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_GEM_DMA_HELPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_GEM_SHMEM_HELPER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_DRM_GM12U320 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DRM_GMA500 policy<{'amd64': 'm'}> +CONFIG_DRM_GPUSVM policy<{'amd64': 'm', 'arm64': 'm', 'arm64-generic-64k': '-', 'armhf': 'm', 'ppc64el': '-', 'riscv64': 'm'}> +CONFIG_DRM_GPUVM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_GUD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DRM_HDLCD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_HDLCD_SHOW_UNDERRUN policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_DRM_HISI_HIBMC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DRM_HISI_KIRIN policy<{'arm64': 'm'}> +CONFIG_DRM_HYPERV policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_DRM_I2C_ADV7511 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_I2C_ADV7511_AUDIO policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_I2C_ADV7511_CEC policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_I2C_NXP_TDA998X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DRM_I915 policy<{'amd64': 'm'}> +CONFIG_DRM_I915_CAPTURE_ERROR policy<{'amd64': 'y'}> +CONFIG_DRM_I915_COMPRESS_ERROR policy<{'amd64': 'y'}> +CONFIG_DRM_I915_DEBUG policy<{'amd64': 'n'}> +CONFIG_DRM_I915_DEBUG_GUC policy<{'amd64': 'n'}> +CONFIG_DRM_I915_DEBUG_MMIO policy<{'amd64': 'n'}> +CONFIG_DRM_I915_DEBUG_RUNTIME_PM policy<{'amd64': 'n'}> +CONFIG_DRM_I915_DEBUG_VBLANK_EVADE policy<{'amd64': 'n'}> +CONFIG_DRM_I915_DEBUG_WAKEREF policy<{'amd64': 'n'}> +CONFIG_DRM_I915_DP_TUNNEL policy<{'amd64': 'y'}> +CONFIG_DRM_I915_FENCE_TIMEOUT policy<{'amd64': '10000'}> +CONFIG_DRM_I915_FORCE_PROBE policy<{'amd64': '""'}> +CONFIG_DRM_I915_GVT policy<{'amd64': 'y'}> +CONFIG_DRM_I915_GVT_KVMGT policy<{'amd64': 'm'}> +CONFIG_DRM_I915_HEARTBEAT_INTERVAL policy<{'amd64': '2500'}> +CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS policy<{'amd64': 'n'}> +CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT policy<{'amd64': '8000'}> +CONFIG_DRM_I915_PREEMPT_TIMEOUT policy<{'amd64': '640'}> +CONFIG_DRM_I915_PREEMPT_TIMEOUT_COMPUTE policy<{'amd64': '7500'}> +CONFIG_DRM_I915_PXP policy<{'amd64': 'y'}> +CONFIG_DRM_I915_REQUEST_TIMEOUT policy<{'amd64': '20000'}> +CONFIG_DRM_I915_SELFTEST policy<{'amd64': 'n'}> +CONFIG_DRM_I915_STOP_TIMEOUT policy<{'amd64': '100'}> +CONFIG_DRM_I915_SW_FENCE_CHECK_DAG policy<{'amd64': 'n'}> +CONFIG_DRM_I915_SW_FENCE_DEBUG_OBJECTS policy<{'amd64': 'n'}> +CONFIG_DRM_I915_TIMESLICE_DURATION policy<{'amd64': '1'}> +CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND policy<{'amd64': '250'}> +CONFIG_DRM_I915_USERPTR policy<{'amd64': 'y'}> +CONFIG_DRM_I915_WERROR policy<{'amd64': 'n'}> +CONFIG_DRM_IMX policy<{'armhf': 'm'}> +CONFIG_DRM_IMX8MP_DW_HDMI_BRIDGE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_IMX8MP_HDMI_PAI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_IMX8MP_HDMI_PVI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_IMX8QM_LDB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_IMX8QXP_LDB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_IMX8QXP_PIXEL_COMBINER policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_IMX8QXP_PIXEL_LINK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_IMX8QXP_PIXEL_LINK_TO_DPI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_IMX8_DC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_IMX93_MIPI_DSI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_IMX_DCSS policy<{'arm64': 'm'}> +CONFIG_DRM_IMX_HDMI policy<{'armhf': 'm'}> +CONFIG_DRM_IMX_LCDC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_IMX_LCDIF policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_DRM_IMX_LDB policy<{'armhf': 'm'}> +CONFIG_DRM_IMX_LDB_HELPER policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_IMX_LEGACY_BRIDGE policy<{'armhf': 'm'}> +CONFIG_DRM_IMX_PARALLEL_DISPLAY policy<{'armhf': 'm'}> +CONFIG_DRM_IMX_TVE policy<{'armhf': 'm'}> +CONFIG_DRM_INNO_HDMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_ITE_IT6263 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_ITE_IT6505 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_ITE_IT66121 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_KMB_DISPLAY policy<{'arm64': 'm'}> +CONFIG_DRM_KMS_HELPER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_DRM_KOMEDA policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_LIMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_LOAD_EDID_FIRMWARE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DRM_LOGICVC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_LONTIUM_LT8713SX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_LONTIUM_LT8912B policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_LONTIUM_LT9211 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_LONTIUM_LT9611 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_LONTIUM_LT9611UXC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_LVDS_CODEC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_MALI_DISPLAY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_MCDE policy<{'armhf': 'm'}> +CONFIG_DRM_MEDIATEK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_MEDIATEK_DP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_MEDIATEK_HDMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_MEDIATEK_HDMI_COMMON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_MEDIATEK_HDMI_V2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_MESON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_MESON_DW_HDMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_MESON_DW_MIPI_DSI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_MICROCHIP_LVDS_SERIALIZER policy<{'armhf': 'm'}> +CONFIG_DRM_MIPI_DBI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_MIPI_DSI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_MSM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_MSM_DP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_DPU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_DSI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_DSI_10NM_PHY policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_DSI_14NM_PHY policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_DSI_20NM_PHY policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_DSI_28NM_8960_PHY policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_DSI_28NM_PHY policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_DSI_7NM_PHY policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_GPU_STATE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_GPU_SUDO policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_DRM_MSM_HDMI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_HDMI_HDCP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_KMS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_KMS_FBDEV policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_MDP4 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_MDP5 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_MDSS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MXS policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_DRM_MXSFB policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_DRM_NOUVEAU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DRM_NOUVEAU_BACKLIGHT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_NOUVEAU_CH7006 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_NOUVEAU_SIL164 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_NOUVEAU_SVM policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_DRM_NOVA policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_DRM_NWL_MIPI_DSI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_NXP_PTN3460 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_OFDRM policy<{'ppc64el': 'm'}> +CONFIG_DRM_OMAP policy<{'armhf': 'n'}> +CONFIG_DRM_PANEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DRM_PANEL_ABT_Y030XX067A policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_ARM_VERSATILE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_AUO_A030JTN01 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_BACKLIGHT_QUIRKS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_BOE_BF060Y8M_AJ0 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_BOE_HIMAX8279D policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_BOE_TD4320 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_BOE_TH101MB31UIG002_28A policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_BOE_TV101WUM_LL2 policy<{'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_DRM_PANEL_BOE_TV101WUM_NL6 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_BRIDGE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DRM_PANEL_DSI_CM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_EBBG_FT8719 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_EDP policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_ELIDA_KD35T133 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_HIMAX_HX8279 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_HIMAX_HX83102 policy<{'arm64': 'm', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_HIMAX_HX83112A policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_HIMAX_HX83112B policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_HIMAX_HX83121A policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_HIMAX_HX8394 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_HYDIS_HV101HD1 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_ILITEK_IL9322 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_ILITEK_ILI9341 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_ILITEK_ILI9805 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_ILITEK_ILI9806E_CORE policy<{'arm64': 'm', 'armhf': '-', 'ppc64el': '-', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_ILITEK_ILI9806E_DSI policy<{'arm64': 'm', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_ILITEK_ILI9806E_SPI policy<{'arm64': 'm', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_ILITEK_ILI9881C policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_ILITEK_ILI9882T policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_INNOLUX_EJ030NA policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_INNOLUX_P079ZCA policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_JADARD_JD9365DA_H3 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_JDI_LPM102A188A policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_JDI_LT070ME05000 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_JDI_R63452 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_KHADAS_TS050 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_LG_LB035Q02 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_LG_LD070WX3 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_LG_LG4573 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_LG_SW43408 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_LINCOLNTECH_LCD197 policy<{'arm64': 'm', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_LVDS policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_LXD_M9189A policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_MAGNACHIP_D53E6EA8966 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_MANTIX_MLAF057WE51 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_MIPI_DBI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_MOTOROLA_MOT policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_NEC_NL8048HL11 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_NEWVISION_NV3051D policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_NEWVISION_NV3052C policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT35510 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT35560 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT35950 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT36523 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT36672A policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT36672E policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT37700F policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT37801 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT39016 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_ORIENTATION_QUIRKS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_DRM_PANEL_ORISETECH_OTA5601A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_ORISETECH_OTM8009A policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_RAYDIUM_RM67191 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_RAYDIUM_RM67200 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_RAYDIUM_RM68200 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_RAYDIUM_RM692E5 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_RAYDIUM_RM69380 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_RENESAS_R61307 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_RENESAS_R69328 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_RONBO_RB070D30 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_AMS581VF01 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_AMS639RQ08 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_DB7430 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_LD9040 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_LTL106HL02 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6D27A1 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6D7AA0 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E3FA7 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E3FC2X01 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E3HA8 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E63M0 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_DSI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_SPI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS427AP24 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E8AA5X01_AMS561RA01 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E8FC0 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_SOFEF00 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SEIKO_43WVF1G policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SHARP_LQ079L1SX01 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SHARP_LQ101R1SX01 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SHARP_LS037V7DW01 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SHARP_LS043T1LE01 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SHARP_LS060T1SX01 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SIMPLE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SITRONIX_ST7701 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SITRONIX_ST7703 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SITRONIX_ST7789V policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SONY_ACX565AKM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SONY_TD4353_JDI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SONY_TULIP_TRULY_NT35521 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_STARTEK_KD070FHFID015 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SUMMIT policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SYNAPTICS_R63353 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SYNAPTICS_TDDI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_TDO_TL070WSH30 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_TPO_TD028TTEC1 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_TPO_TD043MTEA1 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_TPO_TPG110 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_VISIONOX_G2647FB105 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_VISIONOX_R66451 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_VISIONOX_RM69299 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_VISIONOX_RM692E5 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_VISIONOX_VTDR6130 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_WIDECHIPS_WS2401 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DRM_PANEL_XINPENG_XPP055C272 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANFROST policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_PANIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_DRM_PANIC_BACKGROUND_COLOR policy<{'amd64': '0x5e2750', 'arm64': '0x5e2750', 'armhf': '0x5e2750', 'ppc64el': '0x5e2750', 'riscv64': '0x5e2750'}> +CONFIG_DRM_PANIC_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_DRM_PANIC_FOREGROUND_COLOR policy<{'amd64': '0xffffff', 'arm64': '0xffffff', 'armhf': '0xffffff', 'ppc64el': '0xffffff', 'riscv64': '0xffffff'}> +CONFIG_DRM_PANIC_SCREEN policy<{'amd64': '"user"', 'arm64': '"user"', 'armhf': '"user"', 'ppc64el': '"user"', 'riscv64': '"user"'}> +CONFIG_DRM_PANIC_SCREEN_QR_CODE policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_DRM_PANTHOR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_PARADE_PS8622 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PARADE_PS8640 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PIXPAPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PL111 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_POWERVR policy<{'arm64': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PRIVACY_SCREEN policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_DRM_QXL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DRM_RADEON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DRM_RADEON_USERPTR policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_DRM_RAS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_DRM_RCAR_CMM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_RCAR_DU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_RCAR_DW_HDMI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': '-'}> +CONFIG_DRM_RCAR_LVDS policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': '-'}> +CONFIG_DRM_RCAR_MIPI_DSI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_RCAR_USE_CMM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_RCAR_USE_LVDS policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': '-'}> +CONFIG_DRM_RCAR_USE_MIPI_DSI policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': '-'}> +CONFIG_DRM_RCAR_VSP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_RCAR_WRITEBACK policy<{'arm64': 'y'}> +CONFIG_DRM_ROCKCHIP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_RZG2L_DU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_RZG2L_MIPI_DSI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_RZG2L_USE_MIPI_DSI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_SAMSUNG_DSIM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_SCHED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_SHMOBILE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_SII902X policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_SII9234 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_SIL_SII8620 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_SIMPLE_BRIDGE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_SOLOMON_SSD2825 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_SPRD policy<{'arm64': 'm'}> +CONFIG_DRM_SSD130X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DRM_SSD130X_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_SSD130X_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_ST7571 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DRM_ST7571_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DRM_ST7571_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_ST7586 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_ST7735R policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_ST7920 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_STM policy<{'arm64': 'm'}> +CONFIG_DRM_STM_DSI policy<{'arm64': 'm'}> +CONFIG_DRM_STM_LVDS policy<{'arm64': 'm'}> +CONFIG_DRM_SUBALLOC_HELPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_SUN4I policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_DRM_SUN6I_DSI policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_DRM_SUN8I_DW_HDMI policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_DRM_SUN8I_MIXER policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_DRM_SUN8I_TCON_TOP policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_DRM_SYSFB_HELPER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DRM_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_TEGRA_DEBUG policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_DRM_TEGRA_STAGING policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_THINE_THC63LVD1024 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_TIDSS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DRM_TILCDC policy<{'armhf': 'm'}> +CONFIG_DRM_TILCDC_PANEL_LEGACY policy<{'armhf': 'y'}> +CONFIG_DRM_TI_DLPC3433 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_TI_SN65DSI83 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_TI_SN65DSI86 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_TI_TDP158 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_TI_TFP410 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_TI_TPD12S015 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_TOSHIBA_TC358762 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_TOSHIBA_TC358764 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_TOSHIBA_TC358767 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_TOSHIBA_TC358768 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_TOSHIBA_TC358775 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_TTM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DRM_TTM_HELPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DRM_TVE200 policy<{'armhf': 'm'}> +CONFIG_DRM_TYR policy<{'arm64': 'm'}> +CONFIG_DRM_UDL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DRM_VERISILICON_DC policy<{'riscv64': 'm'}> +CONFIG_DRM_VGEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DRM_VIRTIO_GPU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DRM_VIRTIO_GPU_KMS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DRM_VKMS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DRM_VMWGFX policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_DRM_VMWGFX_MKSSTATS policy<{'amd64': 'n'}> +CONFIG_DRM_VRAM_HELPER policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_DRM_WAVESHARE_BRIDGE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_WERROR policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_DRM_XE policy<{'amd64': 'm', 'arm64': 'm', 'arm64-generic-64k': '-', 'armhf': 'm', 'ppc64el': '-', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DRM_XEN policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_DRM_XEN_FRONTEND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_DRM_XE_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'arm64-generic-64k': '-', 'armhf': 'n', 'ppc64el': '-', 'riscv64': 'n'}> +CONFIG_DRM_XE_DEBUG_MEM policy<{'amd64': 'n', 'arm64': 'n', 'arm64-generic-64k': '-', 'armhf': 'n', 'ppc64el': '-', 'riscv64': 'n'}> +CONFIG_DRM_XE_DEBUG_MEMIRQ policy<{'amd64': 'n', 'arm64': 'n', 'arm64-generic-64k': '-', 'armhf': 'n', 'ppc64el': '-', 'riscv64': 'n'}> +CONFIG_DRM_XE_DEBUG_SRIOV policy<{'amd64': 'n', 'arm64': 'n', 'arm64-generic-64k': '-', 'armhf': 'n', 'ppc64el': '-', 'riscv64': 'n'}> +CONFIG_DRM_XE_DEBUG_VM policy<{'amd64': 'n', 'arm64': 'n', 'arm64-generic-64k': '-', 'armhf': 'n', 'ppc64el': '-', 'riscv64': 'n'}> +CONFIG_DRM_XE_DISPLAY policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'armhf': 'y', 'ppc64el': '-', 'riscv64': 'y'}> +CONFIG_DRM_XE_DP_TUNNEL policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'armhf': 'y', 'ppc64el': '-', 'riscv64': 'y'}> +CONFIG_DRM_XE_ENABLE_SCHEDTIMEOUT_LIMIT policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'armhf': 'y', 'ppc64el': '-', 'riscv64': 'y'}> +CONFIG_DRM_XE_FORCE_PROBE policy<{'amd64': '""', 'arm64': '""', 'arm64-generic-64k': '-', 'armhf': '""', 'ppc64el': '-', 'riscv64': '""'}> +CONFIG_DRM_XE_GPUSVM policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'ppc64el': '-', 'riscv64': 'y'}> +CONFIG_DRM_XE_JOB_TIMEOUT_MAX policy<{'amd64': '10000', 'arm64': '10000', 'arm64-generic-64k': '-', 'armhf': '10000', 'ppc64el': '-', 'riscv64': '10000'}> +CONFIG_DRM_XE_JOB_TIMEOUT_MIN policy<{'amd64': '1', 'arm64': '1', 'arm64-generic-64k': '-', 'armhf': '1', 'ppc64el': '-', 'riscv64': '1'}> +CONFIG_DRM_XE_PAGEMAP policy<{'amd64': 'y', 'arm64-generic': 'y', 'riscv64': 'y'}> +CONFIG_DRM_XE_PREEMPT_TIMEOUT policy<{'amd64': '640000', 'arm64': '640000', 'arm64-generic-64k': '-', 'armhf': '640000', 'ppc64el': '-', 'riscv64': '640000'}> +CONFIG_DRM_XE_PREEMPT_TIMEOUT_MAX policy<{'amd64': '10000000', 'arm64': '10000000', 'arm64-generic-64k': '-', 'armhf': '10000000', 'ppc64el': '-', 'riscv64': '10000000'}> +CONFIG_DRM_XE_PREEMPT_TIMEOUT_MIN policy<{'amd64': '1', 'arm64': '1', 'arm64-generic-64k': '-', 'armhf': '1', 'ppc64el': '-', 'riscv64': '1'}> +CONFIG_DRM_XE_TIMESLICE_MAX policy<{'amd64': '10000000', 'arm64': '10000000', 'arm64-generic-64k': '-', 'armhf': '10000000', 'ppc64el': '-', 'riscv64': '10000000'}> +CONFIG_DRM_XE_TIMESLICE_MIN policy<{'amd64': '1', 'arm64': '1', 'arm64-generic-64k': '-', 'armhf': '1', 'ppc64el': '-', 'riscv64': '1'}> +CONFIG_DRM_XE_USERPTR_INVAL_INJECT policy<{'amd64': 'n', 'arm64': 'n', 'arm64-generic-64k': '-', 'armhf': 'n', 'ppc64el': '-', 'riscv64': 'n'}> +CONFIG_DRM_XE_WERROR policy<{'amd64': 'n', 'arm64': 'n', 'arm64-generic-64k': '-', 'armhf': 'n', 'ppc64el': '-', 'riscv64': 'n'}> +CONFIG_DRM_ZYNQMP_DPSUB policy<{'arm64': 'm'}> +CONFIG_DRM_ZYNQMP_DPSUB_AUDIO policy<{'arm64': 'y'}> +CONFIG_DS1682 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DS1803 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DS4424 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DST_CACHE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DTC policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DTL policy<{'ppc64el': 'y'}> +CONFIG_DTPM policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DTPM_CPU policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DTPM_DEVFREQ policy<{'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_DT_IDLE_GENPD policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_DT_IDLE_STATES policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_DUMMY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DUMMY_CONSOLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DUMMY_CONSOLE_COLUMNS policy<{'amd64': '80', 'arm64': '80', 'armhf': '80', 'ppc64el': '80', 'riscv64': '80', 's390x': '80'}> +CONFIG_DUMMY_CONSOLE_ROWS policy<{'amd64': '25', 'arm64': '25', 'armhf': '30', 'ppc64el': '25', 'riscv64': '25', 's390x': '25'}> +CONFIG_DUMMY_IRQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DVB_A8293 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_AF9013 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_AF9033 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_AS102 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_AS102_FE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_ASCOT2E policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_ATBM8830 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_AU8522 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_AU8522_DTV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_AU8522_V4L policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_AV7110 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_AV7110_IR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DVB_AV7110_OSD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DVB_B2C2_FLEXCOP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_B2C2_FLEXCOP_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_B2C2_FLEXCOP_PCI_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_DVB_B2C2_FLEXCOP_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_B2C2_FLEXCOP_USB_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_DVB_BCM3510 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_BT8XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_BUDGET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_BUDGET_AV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_BUDGET_CI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_BUDGET_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_CX22700 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_CX22702 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_CX24110 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_CX24116 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_CX24117 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_CX24120 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_CX24123 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_CXD2099 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_CXD2820R policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_CXD2841ER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_CXD2880 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_DDBRIDGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_DDBRIDGE_MSIENABLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_DVB_DEMUX_SECTION_LOSS_LOG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_DVB_DIB3000MB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_DIB3000MC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_DIB7000M policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_DIB7000P policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_DIB8000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_DIB9000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_DM1105 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_DRX39XYJ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_DRXD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_DRXK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_DS3000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_DYNAMIC_MINORS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DVB_EC100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_FIREDTV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_FIREDTV_INPUT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DVB_GP8PSK_FE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_HELENE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_HOPPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_HORUS3A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_ISL6405 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_ISL6421 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_ISL6423 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_IX2505V policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_L64781 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_LG2160 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_LGDT3305 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_LGDT3306A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_LGDT330X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_LGS8GL5 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_LGS8GXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_LNBH25 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_LNBH29 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_LNBP21 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_LNBP22 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_M88DS3103 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_M88RS2000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_MANTIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_MAX_ADAPTERS policy<{'amd64': '8', 'arm64': '8', 'armhf': '8', 'ppc64el': '8', 'riscv64': '8'}> +CONFIG_DVB_MB86A16 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_MB86A20S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_MMAP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_DVB_MN88443X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_MN88472 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_MN88473 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_MT312 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_MT352 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_MXL5XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_MXL692 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_NET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DVB_NETUP_UNIDVB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_NGENE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_NXT200X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_NXT6000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_OR51132 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_OR51211 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_PLATFORM_DRIVERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DVB_PLL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_PLUTO2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_PT1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_PT3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_RTL2830 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_RTL2832 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_RTL2832_SDR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_S5H1409 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_S5H1411 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_S5H1420 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_S5H1432 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_S921 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_SI2165 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_SI2168 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_SI21XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_SMIPCIE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_SP2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_SP8870 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_SP887X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_STB0899 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_STB6000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_STB6100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_STV0288 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_STV0297 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_STV0299 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_STV0367 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_STV0900 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_STV090x policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_STV0910 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_STV6110 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_STV6110x policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_STV6111 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TC90522 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TDA10021 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TDA10023 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TDA10048 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TDA1004X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TDA10071 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TDA10086 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TDA18271C2DD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TDA665x policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TDA8083 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TDA8261 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TDA826X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TEST_DRIVERS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_DVB_TS2020 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TTUSB_BUDGET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TTUSB_DEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TUA6100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TUNER_CX24113 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TUNER_DIB0070 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TUNER_DIB0090 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_TUNER_ITD1000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_ULE_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_DVB_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_A800 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_AF9005 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_AF9005_REMOTE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_AF9015 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_AF9035 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_ANYSEE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_AU6610 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_AZ6007 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_AZ6027 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_CE6230 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_CINERGY_T2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_CXUSB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_CXUSB_ANALOG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DVB_USB_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_DVB_USB_DIB0700 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_DIB3000MC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_DIBUSB_MB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_DIBUSB_MB_FAULTY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_DVB_USB_DIBUSB_MC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_DIGITV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_DTT200U policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_DTV5100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_DVBSKY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_DW2102 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_EC168 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_GL861 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_GP8PSK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_LME2510 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_M920X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_MXL111SF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_NOVA_T_USB2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_OPERA1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_PCTV452E policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_RTL28XXU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_TECHNISAT_USB2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_TTUSB2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_UMT_010 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_V2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_VP702X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_VP7045 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_USB_ZD1301 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_VES1820 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_VES1X93 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_ZD1301_DEMOD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_ZL10036 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_ZL10039 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DVB_ZL10353 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DWC_PCIE_PMU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DWC_XLGMAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DWC_XLGMAC_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_DWMAC_DWC_QOS_ETH policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DWMAC_GENERIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DWMAC_IMX8 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DWMAC_INTEL policy<{'amd64': 'm'}> +CONFIG_DWMAC_INTEL_PLAT policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DWMAC_IPQ806X policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DWMAC_MEDIATEK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DWMAC_MESON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DWMAC_MOTORCOMM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DWMAC_NUVOTON policy<{'arm64': 'm'}> +CONFIG_DWMAC_QCOM_ETHQOS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DWMAC_RENESAS_GBETH policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DWMAC_ROCKCHIP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DWMAC_RZN1 policy<{'armhf': 'm'}> +CONFIG_DWMAC_S32 policy<{'arm64': 'm'}> +CONFIG_DWMAC_SOCFPGA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DWMAC_SOPHGO policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_DWMAC_STM32 policy<{'arm64': 'm'}> +CONFIG_DWMAC_SUN55I policy<{'arm64': 'm'}> +CONFIG_DWMAC_SUN8I policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_DWMAC_SUNXI policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_DWMAC_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_DWMAC_VISCONTI policy<{'arm64': 'm'}> +CONFIG_DW_APB_ICTL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DW_APB_TIMER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DW_APB_TIMER_OF policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DW_AXI_DMAC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DW_DMAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DW_DMAC_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DW_DMAC_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DW_EDMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DW_EDMA_PCIE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_DW_I3C_MASTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DW_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DW_XDATA_PCIE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_DYNAMIC_DEBUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DYNAMIC_DEBUG_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DYNAMIC_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DYNAMIC_FTRACE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DYNAMIC_FTRACE_WITH_ARGS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DYNAMIC_FTRACE_WITH_CALL_OPS policy<{'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_DYNAMIC_FTRACE_WITH_JMP policy<{'amd64': 'y'}> +CONFIG_DYNAMIC_FTRACE_WITH_REGS policy<{'amd64': 'y', 'arm64': '-', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': '-', 's390x': 'y'}> +CONFIG_DYNAMIC_PHYSICAL_MASK policy<{'amd64': 'y'}> +CONFIG_DYNAMIC_SIGFRAME policy<{'amd64': 'y', 'riscv64': 'y'}> +CONFIG_E100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_E1000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_E1000E policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_E1000E_HWTS policy<{'amd64': 'y'}> +CONFIG_EADM_SCH policy<{'s390x': 'm'}> +CONFIG_EARLY_PRINTK policy<{'amd64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_EARLY_PRINTK_DBGP policy<{'amd64': 'y'}> +CONFIG_EARLY_PRINTK_USB policy<{'amd64': 'y'}> +CONFIG_EARLY_PRINTK_USB_XDBC policy<{'amd64': 'y'}> +CONFIG_EBC_C384_WDT policy<{'amd64': 'm'}> +CONFIG_ECRYPT_FS_MESSAGING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EC_ACER_ASPIRE1 policy<{'arm64': 'm'}> +CONFIG_EC_HUAWEI_GAOKUN policy<{'arm64': 'm'}> +CONFIG_EC_LENOVO_THINKPAD_T14S policy<{'arm64': 'm'}> +CONFIG_EC_LENOVO_YOGA_C630 policy<{'arm64-generic': 'm', 'arm64-generic-64k': 'n'}> +CONFIG_EC_LENOVO_YOGA_SLIM7X policy<{'arm64': 'm'}> +CONFIG_EDAC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_EDAC_ALTERA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_EDAC_ALTERA_ETHERNET policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_EDAC_ALTERA_L2C policy<{'armhf': 'y'}> +CONFIG_EDAC_ALTERA_NAND policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_EDAC_ALTERA_OCRAM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_EDAC_ALTERA_QSPI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_EDAC_ALTERA_SDMMC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_EDAC_ALTERA_SDRAM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_EDAC_ALTERA_USB policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_EDAC_AMD64 policy<{'amd64': 'm'}> +CONFIG_EDAC_ARMADA_XP policy<{'armhf': 'y'}> +CONFIG_EDAC_ASPEED policy<{'armhf': 'm'}> +CONFIG_EDAC_ATOMIC_SCRUB policy<{'amd64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_EDAC_BLUEFIELD policy<{'arm64': 'm'}> +CONFIG_EDAC_CORTEX_A72 policy<{'arm64': 'm'}> +CONFIG_EDAC_CPC925 policy<{'ppc64el': 'm'}> +CONFIG_EDAC_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_EDAC_DECODE_MCE policy<{'amd64': 'm'}> +CONFIG_EDAC_DMC520 policy<{'arm64': 'm'}> +CONFIG_EDAC_E752X policy<{'amd64': 'm'}> +CONFIG_EDAC_ECS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_EDAC_GHES policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_EDAC_HIGHBANK_L2 policy<{'armhf': 'm'}> +CONFIG_EDAC_HIGHBANK_MC policy<{'armhf': 'm'}> +CONFIG_EDAC_I10NM policy<{'amd64': 'm'}> +CONFIG_EDAC_I3000 policy<{'amd64': 'm'}> +CONFIG_EDAC_I3200 policy<{'amd64': 'm'}> +CONFIG_EDAC_I5100 policy<{'amd64': 'm'}> +CONFIG_EDAC_I5400 policy<{'amd64': 'm'}> +CONFIG_EDAC_I7300 policy<{'amd64': 'm'}> +CONFIG_EDAC_I7CORE policy<{'amd64': 'm'}> +CONFIG_EDAC_I82975X policy<{'amd64': 'm'}> +CONFIG_EDAC_IE31200 policy<{'amd64': 'm'}> +CONFIG_EDAC_IGEN6 policy<{'amd64': 'm'}> +CONFIG_EDAC_IMH policy<{'amd64': 'm'}> +CONFIG_EDAC_LAYERSCAPE policy<{'arm64': 'm'}> +CONFIG_EDAC_MEM_REPAIR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_EDAC_NPCM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_EDAC_PND2 policy<{'amd64': 'm'}> +CONFIG_EDAC_QCOM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_EDAC_SBRIDGE policy<{'amd64': 'm'}> +CONFIG_EDAC_SCRUB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_EDAC_SKX policy<{'amd64': 'm'}> +CONFIG_EDAC_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_EDAC_SYNOPSYS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_EDAC_THUNDERX policy<{'arm64': 'm'}> +CONFIG_EDAC_TI policy<{'armhf': 'm'}> +CONFIG_EDAC_VERSAL policy<{'arm64': 'm'}> +CONFIG_EDAC_VERSALNET policy<{'arm64': 'm'}> +CONFIG_EDAC_X38 policy<{'amd64': 'm'}> +CONFIG_EDAC_XGENE policy<{'arm64': 'm'}> +CONFIG_EDAC_ZYNQMP policy<{'arm64': 'm'}> +CONFIG_EDD policy<{'amd64': 'y'}> +CONFIG_EDD_OFF policy<{'amd64': 'y'}> +CONFIG_EEEPC_LAPTOP policy<{'amd64': 'm'}> +CONFIG_EEEPC_WMI policy<{'amd64': 'm'}> +CONFIG_EEH policy<{'ppc64el': 'y'}> +CONFIG_EEPROM_93CX6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_EEPROM_93XX46 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EEPROM_AT24 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_EEPROM_AT25 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EEPROM_EE1004 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_EEPROM_IDT_89HPESX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_EEPROM_M24LR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_EEPROM_MAX6875 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_EFI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_EFI_ARMSTUB_DTB_LOADER policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_EFI_BOOTLOADER_CONTROL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_EFI_CAPSULE_LOADER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_EFI_COCO_SECRET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_EFI_CUSTOM_SSDT_OVERLAYS policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_EFI_DEV_PATH_PARSER policy<{'amd64': 'y'}> +CONFIG_EFI_DISABLE_PCI_DMA policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'riscv64': 'n'}> +CONFIG_EFI_DISABLE_RUNTIME policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'riscv64': 'n'}> +CONFIG_EFI_DXE_MEM_ATTRIBUTES policy<{'amd64': 'y'}> +CONFIG_EFI_EARLYCON policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_EFI_EMBEDDED_FIRMWARE policy<{'amd64': 'y'}> +CONFIG_EFI_ESRT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_EFI_GENERIC_STUB policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_EFI_MIXED policy<{'amd64': 'y'}> +CONFIG_EFI_PARAMS_FROM_FDT policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_EFI_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EFI_PGT_DUMP policy<{'amd64': 'n'}> +CONFIG_EFI_RCI2_TABLE policy<{'amd64': 'y'}> +CONFIG_EFI_RUNTIME_MAP policy<{'amd64': 'y'}> +CONFIG_EFI_RUNTIME_WRAPPERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_EFI_SBAT_FILE policy<{'amd64': '""', 'arm64': '""', 'riscv64': '""'}> +CONFIG_EFI_SECRET policy<{'amd64': 'm', 'arm64': 'n'}> +CONFIG_EFI_SOFT_RESERVE policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_EFI_STUB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_EFI_TEST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_EFI_VARS_PSTORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'riscv64': 'n'}> +CONFIG_EFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_EINT_MTK policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ELFCORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ELF_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EMAC_ROCKCHIP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_EM_TIMER_STI policy<{'armhf': 'y'}> +CONFIG_ENA_ETHERNET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ENC28J60 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ENC28J60_WRITEVERIFY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_ENCLOSURE_SERVICES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ENCRYPTED_KEYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ENCX24J600 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ENERGY_MODEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ENIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ENS160 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ENS160_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ENS160_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ENS210 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ENVELOPE_DETECTOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_EPAPR_BOOT policy<{'ppc64el': 'y'}> +CONFIG_EPAPR_PARAVIRT policy<{'ppc64el': 'y'}> +CONFIG_EPIC100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EPOLL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EPROBE_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EQUALIZER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_EROFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_EROFS_FS_BACKED_BY_FILE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EROFS_FS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_EROFS_FS_ONDEMAND policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_EROFS_FS_PAGE_CACHE_SHARE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_EROFS_FS_PCPU_KTHREAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EROFS_FS_PCPU_KTHREAD_HIPRI policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_EROFS_FS_POSIX_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EROFS_FS_SECURITY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EROFS_FS_XATTR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EROFS_FS_ZIP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EROFS_FS_ZIP_ACCEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EROFS_FS_ZIP_DEFLATE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EROFS_FS_ZIP_LZMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EROFS_FS_ZIP_ZSTD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ERRATA_ANDES policy<{'riscv64': 'n'}> +CONFIG_ERRATA_MIPS policy<{'riscv64': 'n'}> +CONFIG_ERRATA_SIFIVE policy<{'riscv64': 'n'}> +CONFIG_ERRATA_THEAD policy<{'riscv64': 'n'}> +CONFIG_ET131X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ETHERNET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ETHOC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ETHTOOL_NETLINK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EUROTECH_WDT policy<{'amd64': 'm'}> +CONFIG_EVENTFD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EVENT_TRACING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EVM_ADD_XATTRS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EVM_EXTRA_SMACK_XATTRS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EXAR_WDT policy<{'amd64': 'm'}> +CONFIG_EXCLUSIVE_SYSTEM_RAM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EXECMEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EXFAT_DEFAULT_IOCHARSET policy<{'amd64': '"utf8"', 'arm64': '"utf8"', 'armhf': '"utf8"', 'ppc64el': '"utf8"', 'riscv64': '"utf8"', 's390x': '"utf8"'}> +CONFIG_EXFAT_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_EXPERT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EXPOLINE policy<{'s390x': 'y'}> +CONFIG_EXPOLINE_AUTO policy<{'s390x': 'y'}> +CONFIG_EXPOLINE_EXTERN policy<{'s390x': 'y'}> +CONFIG_EXPOLINE_FULL policy<{'s390x': 'n'}> +CONFIG_EXPOLINE_OFF policy<{'s390x': 'n'}> +CONFIG_EXPORTFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EXPORTFS_BLOCK_OPS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EXT4_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_EXT4_FS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EXT4_FS_POSIX_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EXT4_FS_SECURITY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EXT4_USE_FOR_EXT2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EXTCON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_EXTCON_ADC_JACK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_EXTCON_AXP288 policy<{'amd64': 'm'}> +CONFIG_EXTCON_FSA9480 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EXTCON_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EXTCON_INTEL_CHT_WC policy<{'amd64': 'm'}> +CONFIG_EXTCON_INTEL_INT3496 policy<{'amd64': 'm'}> +CONFIG_EXTCON_INTEL_MRFLD policy<{'amd64': 'm'}> +CONFIG_EXTCON_LC824206XA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_EXTCON_MAX14526 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_EXTCON_MAX14577 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EXTCON_MAX3355 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EXTCON_MAX77693 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EXTCON_MAX77843 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EXTCON_MAX8997 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EXTCON_PALMAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EXTCON_PTN5150 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EXTCON_QCOM_SPMI_MISC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_EXTCON_RT8973A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EXTCON_RTK_TYPE_C policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_EXTCON_SM5502 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EXTCON_USBC_CROS_EC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_EXTCON_USBC_TUSB320 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EXTCON_USB_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_EXTENDED_MODVERSIONS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EXTRA_FIRMWARE policy<{'amd64': '""', 'arm64': '""', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""', 's390x': '""'}> +CONFIG_EXTRA_TARGETS policy<{'ppc64el': '""'}> +CONFIG_EXT_GROUP_SCHED policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EXT_SUB_SCHED policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_EXYNOS5422_DMC policy<{'armhf': 'n'}> +CONFIG_EXYNOS_ACPM_CLK policy<{'armhf': 'n'}> +CONFIG_EXYNOS_ACPM_PROTOCOL policy<{'armhf': 'm'}> +CONFIG_EXYNOS_ADC policy<{'armhf': 'n'}> +CONFIG_EXYNOS_AUDSS_CLK_CON policy<{'armhf': 'n'}> +CONFIG_EXYNOS_CHIPID policy<{'armhf': 'n'}> +CONFIG_EXYNOS_CLKOUT policy<{'armhf': 'n'}> +CONFIG_EXYNOS_CPU_SUSPEND policy<{'armhf': 'y'}> +CONFIG_EXYNOS_IOMMU policy<{'armhf': 'n'}> +CONFIG_EXYNOS_IRQ_COMBINER policy<{'armhf': 'y'}> +CONFIG_EXYNOS_MBOX policy<{'armhf': 'm'}> +CONFIG_EXYNOS_PMU policy<{'armhf': 'y'}> +CONFIG_EXYNOS_PMU_ARM_DRIVERS policy<{'armhf': 'y'}> +CONFIG_EXYNOS_PM_DOMAINS policy<{'armhf': 'y'}> +CONFIG_EXYNOS_SROM policy<{'armhf': 'y'}> +CONFIG_EXYNOS_THERMAL policy<{'armhf': 'y'}> +CONFIG_EXYNOS_USI policy<{'armhf': 'n'}> +CONFIG_EZCHIP_NPS_MANAGEMENT_ENET policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_EZX_PCAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_F2FS_CHECK_FS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_F2FS_FAULT_INJECTION policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_F2FS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_F2FS_FS_COMPRESSION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_F2FS_FS_LZ4 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_F2FS_FS_LZ4HC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_F2FS_FS_LZO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_F2FS_FS_LZORLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_F2FS_FS_POSIX_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_F2FS_FS_SECURITY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_F2FS_FS_XATTR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_F2FS_FS_ZSTD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_F2FS_IOSTAT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_F2FS_STAT_FS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_F2FS_UNFAIR_RWSEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_F71808E_WDT policy<{'amd64': 'm'}> +CONFIG_FAILOVER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FAIR_GROUP_SCHED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FANOTIFY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FANOTIFY_ACCESS_PERMISSIONS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FARSYNC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FAT_DEFAULT_CODEPAGE policy<{'amd64': '437', 'arm64': '437', 'armhf': '437', 'ppc64el': '437', 'riscv64': '437', 's390x': '437'}> +CONFIG_FAT_DEFAULT_IOCHARSET policy<{'amd64': '"iso8859-1"', 'arm64': '"iso8859-1"', 'armhf': '"iso8859-1"', 'ppc64el': '"iso8859-1"', 'riscv64': '"iso8859-1"', 's390x': '"iso8859-1"'}> +CONFIG_FAT_DEFAULT_UTF8 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FAT_FS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FAULT_INJECTION policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FBNIC policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_3DFX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_3DFX_ACCEL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_FB_3DFX_I2C policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_FB_ARC policy<{'amd64': 'm'}> +CONFIG_FB_ARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_ASILIANT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_FB_ATY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_ATY128 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_ATY128_BACKLIGHT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_ATY_BACKLIGHT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_ATY_CT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_ATY_GENERIC_LCD policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_FB_ATY_GX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_BACKLIGHT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_CARMINE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_CARMINE_DRAM_EVAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_CFB_COPYAREA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_FB_CFB_FILLRECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_FB_CFB_IMAGEBLIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_FB_CFB_REV_PIXELS_IN_BYTE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_CIRRUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FB_CYBER2000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_CYBER2000_DDC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_DDC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_DEFERRED_IO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FB_DEVICE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FB_DMAMEM_HELPERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_DMAMEM_HELPERS_DEFERRED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_FOREIGN_ENDIAN policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FB_GOLDFISH policy<{'riscv64': 'm'}> +CONFIG_FB_HECUBA policy<{'amd64': 'm'}> +CONFIG_FB_HGA policy<{'amd64': 'm'}> +CONFIG_FB_I740 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_IBM_GXT4500 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'y', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FB_IMSTT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_FB_IMX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_FB_IOMEM_FOPS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_FB_IOMEM_HELPERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_KYRO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_MACMODES policy<{'ppc64el': 'm'}> +CONFIG_FB_MATROX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_MATROX_G policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_MATROX_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_MATROX_MAVEN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_MATROX_MILLENIUM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_MATROX_MYSTIQUE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_MB862XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_MB862XX_I2C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_MB862XX_LIME policy<{'ppc64el': 'n'}> +CONFIG_FB_MB862XX_PCI_GDC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_METRONOME policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_MODE_HELPERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_FB_N411 policy<{'amd64': 'm'}> +CONFIG_FB_NEOMAGIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_NOTIFY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FB_NVIDIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_NVIDIA_BACKLIGHT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_NVIDIA_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_FB_NVIDIA_I2C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_OF policy<{'ppc64el': 'm'}> +CONFIG_FB_OMAP2 policy<{'armhf': 'm'}> +CONFIG_FB_OMAP2_CONNECTOR_ANALOG_TV policy<{'armhf': 'n'}> +CONFIG_FB_OMAP2_CONNECTOR_DVI policy<{'armhf': 'n'}> +CONFIG_FB_OMAP2_CONNECTOR_HDMI policy<{'armhf': 'n'}> +CONFIG_FB_OMAP2_DEBUG_SUPPORT policy<{'armhf': 'n'}> +CONFIG_FB_OMAP2_DSS policy<{'armhf': 'm'}> +CONFIG_FB_OMAP2_DSS_DEBUG policy<{'armhf': 'n'}> +CONFIG_FB_OMAP2_DSS_DEBUGFS policy<{'armhf': 'n'}> +CONFIG_FB_OMAP2_DSS_DPI policy<{'armhf': 'y'}> +CONFIG_FB_OMAP2_DSS_DSI policy<{'armhf': 'n'}> +CONFIG_FB_OMAP2_DSS_HDMI_COMMON policy<{'armhf': 'y'}> +CONFIG_FB_OMAP2_DSS_INIT policy<{'armhf': 'y'}> +CONFIG_FB_OMAP2_DSS_MIN_FCK_PER_PCK policy<{'armhf': '0'}> +CONFIG_FB_OMAP2_DSS_SDI policy<{'armhf': 'n'}> +CONFIG_FB_OMAP2_DSS_SLEEP_AFTER_VENC_RESET policy<{'armhf': 'y'}> +CONFIG_FB_OMAP2_DSS_VENC policy<{'armhf': 'y'}> +CONFIG_FB_OMAP2_ENCODER_OPA362 policy<{'armhf': 'n'}> +CONFIG_FB_OMAP2_ENCODER_TFP410 policy<{'armhf': 'n'}> +CONFIG_FB_OMAP2_ENCODER_TPD12S015 policy<{'armhf': 'n'}> +CONFIG_FB_OMAP2_NUM_FBS policy<{'armhf': '3'}> +CONFIG_FB_OMAP2_PANEL_DPI policy<{'armhf': 'n'}> +CONFIG_FB_OMAP2_PANEL_LGPHILIPS_LB035Q02 policy<{'armhf': 'n'}> +CONFIG_FB_OMAP4_DSS_HDMI policy<{'armhf': 'y'}> +CONFIG_FB_OMAP5_DSS_HDMI policy<{'armhf': 'n'}> +CONFIG_FB_OPENCORES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_PM2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_PM2_FIFO_DISCONNECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_PM3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA policy<{'arm64': 'y'}> +CONFIG_FB_RADEON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_RADEON_BACKLIGHT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_RADEON_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_FB_RADEON_I2C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_RIVA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_RIVA_BACKLIGHT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_RIVA_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_FB_RIVA_I2C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_S1D13XXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_S3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_S3_DDC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_SAVAGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_SAVAGE_ACCEL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_FB_SAVAGE_I2C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_SIMPLE policy<{'amd64': '-', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-', 's390x': 'n'}> +CONFIG_FB_SIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_SIS_300 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_SIS_315 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FB_SM501 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_SM712 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_SM750 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_SMSCUFX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_SSD1307 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_SVGALIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_SYSMEM_FOPS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FB_SYSMEM_HELPERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FB_SYSMEM_HELPERS_DEFERRED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FB_SYS_COPYAREA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FB_SYS_FILLRECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FB_SYS_IMAGEBLIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FB_TFT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_TFT_AGM1264K_FL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_BD663474 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_HX8340BN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_HX8347D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_HX8353D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_HX8357D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_ILI9163 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_ILI9320 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_ILI9325 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_ILI9340 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_ILI9341 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_ILI9481 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_ILI9486 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_PCD8544 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_RA8875 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_S6D02A1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_S6D1121 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_SEPS525 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_SH1106 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_SSD1289 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_SSD1305 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_SSD1306 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_SSD1331 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_SSD1351 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_ST7735R policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_ST7789V policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_TINYLCD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_TLS8204 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_UC1611 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_UC1701 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TFT_UPD161704 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FB_TILEBLITTING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_FB_TRIDENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_UDL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_UVESA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_VGA16 policy<{'amd64': 'm', 'ppc64el': '-'}> +CONFIG_FB_VIA policy<{'amd64': 'm'}> +CONFIG_FB_VIA_DIRECT_PROCFS policy<{'amd64': 'n'}> +CONFIG_FB_VIA_X_COMPATIBILITY policy<{'amd64': 'y'}> +CONFIG_FB_VIRTUAL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FB_VOODOO1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FB_VT8623 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FB_XILINX policy<{'arm64': 'm'}> +CONFIG_FCOE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_FCOE_FNIC policy<{'amd64': 'm'}> +CONFIG_FDDI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_FDMA policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FEALNX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FEC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_FHCI_DEBUG policy<{'ppc64el': 'n'}> +CONFIG_FIB_RULES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FILE_LOCKING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FIND_BIT_BENCHMARK policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FIND_BIT_BENCHMARK_RUST policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_FIND_NORMAL_PAGE policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_FIPS_SIGNATURE_SELFTEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FIQ policy<{'armhf': 'y'}> +CONFIG_FIREWIRE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FIREWIRE_NET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FIREWIRE_NOSY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FIREWIRE_OHCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FIREWIRE_SBP2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FIRMWARE_EDID policy<{'amd64': 'y', 'arm64': 'n', 'armhf': 'n', 'ppc64el': '-', 'riscv64': 'n', 's390x': '-'}> +CONFIG_FIRMWARE_MEMMAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_FIRMWARE_TABLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FIXED_PHY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FIX_EARLYCON_MEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_FLATMEM_MANUAL policy<{'armhf': 'n'}> +CONFIG_FM10K policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FONTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FONT_10x18 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FONT_6x10 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FONT_6x11 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FONT_6x8 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FONT_7x14 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FONT_8x16 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FONT_8x8 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FONT_ACORN_8x8 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FONT_MINI_4x6 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FONT_PEARL_8x8 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FONT_SUN12x22 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FONT_SUN8x16 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FONT_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FONT_TER10x18 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FONT_TER16x32 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FORCEDETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FORCE_PCI policy<{'ppc64el': 'y'}> +CONFIG_FORCE_SMP policy<{'ppc64el': 'y'}> +CONFIG_FORTIFY_SOURCE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'n', 's390x': 'y'}> +CONFIG_FPGA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_FPGA_BRIDGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FPGA_DFL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_FPGA_DFL_AFU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FPGA_DFL_EMIF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FPGA_DFL_FME policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FPGA_DFL_FME_BRIDGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FPGA_DFL_FME_MGR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FPGA_DFL_FME_REGION policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FPGA_DFL_NIOS_INTEL_PAC_N3000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FPGA_DFL_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FPGA_M10_BMC_SEC_UPDATE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_FPGA_MGR_ALTERA_CVP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_FPGA_MGR_ALTERA_PS_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FPGA_MGR_ICE40_SPI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FPGA_MGR_LATTICE_SYSCONFIG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FPGA_MGR_LATTICE_SYSCONFIG_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FPGA_MGR_MACHXO2_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FPGA_MGR_MICROCHIP_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FPGA_MGR_SOCFPGA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_FPGA_MGR_SOCFPGA_A10 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_FPGA_MGR_STRATIX10_SOC policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_VERSAL_FPGA policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_XILINX_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_FPGA_MGR_XILINX_SELECTMAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_FPGA_MGR_XILINX_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FPGA_MGR_ZYNQMP_FPGA policy<{'arm64': 'm'}> +CONFIG_FPGA_REGION policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FPROBE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FPROBE_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FPU policy<{'riscv64': 'y'}> +CONFIG_FRAMEBUFFER_CONSOLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FRAMER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FRAMER_PEF2256 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FRAME_POINTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_FRAME_WARN policy<{'amd64': '1024', 'arm64': '1024', 'armhf': '1024', 'ppc64el': '2048', 'riscv64': '1024', 's390x': '1024'}> +CONFIG_FREEZER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FSCACHE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FSCACHE_STATS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FSI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FSI_MASTER_ASPEED policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FSI_MASTER_AST_CF policy<{'armhf': 'm'}> +CONFIG_FSI_MASTER_GPIO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FSI_MASTER_HUB policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FSI_MASTER_I2CR policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FSI_NEW_DEV_NODE policy<{'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_FSI_OCC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FSI_SBEFIFO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FSI_SCOM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FSL_BMAN_TEST policy<{'arm64': 'm'}> +CONFIG_FSL_BMAN_TEST_API policy<{'arm64': 'n'}> +CONFIG_FSL_DPAA policy<{'arm64': 'y'}> +CONFIG_FSL_DPAA2_ETH policy<{'arm64': 'm'}> +CONFIG_FSL_DPAA2_ETH_DCB policy<{'arm64': 'y'}> +CONFIG_FSL_DPAA2_PTP_CLOCK policy<{'arm64': 'm'}> +CONFIG_FSL_DPAA2_QDMA policy<{'arm64': 'm'}> +CONFIG_FSL_DPAA2_SWITCH policy<{'arm64': 'm', 'armhf': '-', 'ppc64el': '-'}> +CONFIG_FSL_DPAA_CHECKING policy<{'arm64': 'y'}> +CONFIG_FSL_DPAA_ETH policy<{'arm64': 'm'}> +CONFIG_FSL_EDMA policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FSL_ENETC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_FSL_ENETC_CORE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_FSL_ENETC_IERB policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_FSL_ENETC_MDIO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_FSL_ENETC_PTP_CLOCK policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_FSL_ENETC_QOS policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_FSL_ENETC_VF policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_FSL_ERRATUM_A008585 policy<{'arm64': 'y'}> +CONFIG_FSL_FMAN policy<{'arm64': 'y'}> +CONFIG_FSL_GTM policy<{'ppc64el': 'y'}> +CONFIG_FSL_GUTS policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_FSL_IFC policy<{'arm64': 'y'}> +CONFIG_FSL_IMX8_DDR_PMU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_FSL_IMX9_DDR_PMU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_FSL_LBC policy<{'ppc64el': 'y'}> +CONFIG_FSL_MC_BUS policy<{'arm64': 'y', 'armhf': 'n'}> +CONFIG_FSL_MC_DPIO policy<{'arm64': 'm'}> +CONFIG_FSL_MC_UAPI_SUPPORT policy<{'arm64': 'y'}> +CONFIG_FSL_PQ_MDIO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_FSL_QDMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_FSL_QMAN_TEST policy<{'arm64': 'n'}> +CONFIG_FSL_RCPM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_FSL_UCC_HDLC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_FSL_XGMAC_MDIO policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_FSNOTIFY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FS_DAX policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FS_DAX_PMD policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FS_ENCRYPTION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FS_ENCRYPTION_ALGS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FS_ENCRYPTION_INLINE_CRYPT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FS_IOMAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FS_MBCACHE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FS_POSIX_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FS_STACK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FS_VERITY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FS_VERITY_BUILTIN_SIGNATURES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FTGMAC100 policy<{'armhf': 'm'}> +CONFIG_FTL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FTMAC100 policy<{'armhf': 'm'}> +CONFIG_FTRACE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FTRACE_MCOUNT_USE_CC policy<{'amd64': 'y', 's390x': 'y'}> +CONFIG_FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY policy<{'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FTRACE_MCOUNT_USE_RECORDMCOUNT policy<{'armhf': 'y', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_FTRACE_RECORD_RECURSION policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FTRACE_SORT_STARTUP_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 's390x': 'n'}> +CONFIG_FTRACE_STARTUP_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FTRACE_SYSCALLS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FTRACE_VALIDATE_RCU_IS_WATCHING policy<{'amd64': 'n', 'arm64': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FTR_FIXUP_SELFTEST policy<{'ppc64el': 'n'}> +CONFIG_FTWDT010_WATCHDOG policy<{'armhf': 'm'}> +CONFIG_FUEL_GAUGE_MM8013 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FUEL_GAUGE_SC27XX policy<{'arm64': 'm'}> +CONFIG_FUEL_GAUGE_STC3117 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FUJITSU_ERRATUM_010001 policy<{'arm64': 'y'}> +CONFIG_FUJITSU_ES policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_FUJITSU_LAPTOP policy<{'amd64': 'm'}> +CONFIG_FUJITSU_TABLET policy<{'amd64': 'm'}> +CONFIG_FUJITSU_UNCORE_PMU policy<{'arm64': 'm'}> +CONFIG_FUNCTION_ALIGNMENT policy<{'amd64': '16', 'arm64': '8', 'armhf': '0', 'ppc64el': '4', 'riscv64': '8', 's390x': '8'}> +CONFIG_FUNCTION_ALIGNMENT_16B policy<{'amd64': 'y'}> +CONFIG_FUNCTION_ALIGNMENT_4B policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FUNCTION_ALIGNMENT_8B policy<{'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUNCTION_ERROR_INJECTION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUNCTION_GRAPH_RETADDR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUNCTION_GRAPH_RETVAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUNCTION_GRAPH_TRACER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUNCTION_PADDING_BYTES policy<{'amd64': '16'}> +CONFIG_FUNCTION_PADDING_CFI policy<{'amd64': '11'}> +CONFIG_FUNCTION_PROFILER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUNCTION_SELF_TRACING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUNCTION_TRACER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUNCTION_TRACE_ARGS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUN_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FUN_ETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FUSE_DAX policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUSE_IO_URING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUSE_PASSTHROUGH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUSION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_FUSION_CTL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FUSION_FC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FUSION_LAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FUSION_LOGGING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FUSION_MAX_SGE policy<{'amd64': '128', 'arm64': '128', 'armhf': '128', 'ppc64el': '128', 'riscv64': '128'}> +CONFIG_FUSION_SAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FUSION_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_FUTEX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUTEX_MPOL policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUTEX_PI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FUTEX_PRIVATE_HASH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FWCTL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_FWCTL_BNXT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FWCTL_MLX5 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_FWCTL_PDS policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FWNODE_MDIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FW_ATTR_CLASS policy<{'amd64': 'm'}> +CONFIG_FW_CACHE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_FW_CFG_SYSFS policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_FW_CFG_SYSFS_CMDLINE policy<{'amd64': 'n', 'arm64': 'n', 'riscv64': 'n'}> +CONFIG_FW_CS_DSP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_FW_LOADER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FW_LOADER_COMPRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FW_LOADER_COMPRESS_XZ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FW_LOADER_COMPRESS_ZSTD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FW_LOADER_DEBUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FW_LOADER_PAGED_BUF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FW_LOADER_SYSFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FW_LOADER_USER_HELPER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_FW_UPLOAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_FXAS21002C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FXAS21002C_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FXAS21002C_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FXLS8962AF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FXLS8962AF_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FXLS8962AF_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FXOS8700 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FXOS8700_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_FXOS8700_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GACT_PROB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GADGET_UAC1 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GADGET_UAC1_LEGACY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_GAMEPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GAMEPORT_EMU10K1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GAMEPORT_FM801 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GARP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_GART_IOMMU policy<{'amd64': 'y'}> +CONFIG_GCC10_NO_ARRAY_BOUNDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GCC_NO_STRINGOP_OVERFLOW policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE policy<{'riscv64': 'y'}> +CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS policy<{'arm64': 'y'}> +CONFIG_GCC_VERSION policy<{'amd64': '150200', 'arm64': '150200', 'armhf': '150200', 'ppc64el': '150200', 'riscv64': '150200', 's390x': '150200'}> +CONFIG_GCOV_KERNEL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_GDB_SCRIPTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GEHC_PMC_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GEMINI_ETHERNET policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GENDWARFKSYMS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_GENERIC_ADC_BATTERY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GENERIC_ADC_THERMAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GENERIC_ALLOCATOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_ARCH_NUMA policy<{'arm64': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_ARCH_TOPOLOGY policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_BUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_BUG_RELATIVE_POINTERS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_CALIBRATE_DELAY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_CLOCKEVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_CLOCKEVENTS_BROADCAST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_CLOCKEVENTS_BROADCAST_IDLE policy<{'amd64': 'y'}> +CONFIG_GENERIC_CLOCKEVENTS_COUPLED policy<{'amd64': 'y'}> +CONFIG_GENERIC_CLOCKEVENTS_COUPLED_INLINE policy<{'amd64': 'y'}> +CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST policy<{'amd64': 'y'}> +CONFIG_GENERIC_CMOS_UPDATE policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_GENERIC_CPU_AUTOPROBE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_GENERIC_CPU_CACHE_MAINTENANCE policy<{'arm64': 'y'}> +CONFIG_GENERIC_CPU_DEVICES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_CPU_VULNERABILITIES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_CSUM policy<{'arm64': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_EARLY_IOREMAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_ENTRY policy<{'amd64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_FRAMER policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_GETTIMEOFDAY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_HWEIGHT policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_GENERIC_IDLE_POLL_SETUP policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_IOMAP policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_GENERIC_IOREMAP policy<{'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_IRQ_CHIP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_IRQ_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_IRQ_ENTRY policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_IRQ_IPI policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_IRQ_IPI_MUX policy<{'arm64': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_IRQ_KEXEC_CLEAR_VM_FORWARD policy<{'arm64': 'y'}> +CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR policy<{'amd64': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_IRQ_MIGRATION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_IRQ_MULTI_HANDLER policy<{'armhf': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_IRQ_PROBE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y'}> +CONFIG_GENERIC_IRQ_RESERVATION_MODE policy<{'amd64': 'y'}> +CONFIG_GENERIC_IRQ_SHOW policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_IRQ_SHOW_LEVEL policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_ISA_DMA policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_LOCKBREAK policy<{'ppc64el': 'y', 's390x': 'y'}> +CONFIG_GENERIC_MSI_IRQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_NET_UTILS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_PCI_IOMAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_PENDING_IRQ policy<{'amd64': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_PHY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_GENERIC_PHY_MIPI_DPHY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_PINCONF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_PINCTRL policy<{'arm64': 'y'}> +CONFIG_GENERIC_PINCTRL_GROUPS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_PINMUX_FUNCTIONS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_PT policy<{'amd64': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_SCHED_CLOCK policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_GENERIC_SMP_IDLE_THREAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_STRNCPY_FROM_USER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_STRNLEN_USER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_SYSCALL policy<{'amd64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_TIME_VSYSCALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_TRACER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GENERIC_VDSO_OVERFLOW_PROTECT policy<{'amd64': 'y'}> +CONFIG_GENEVE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_GENKSYMS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'n', 's390x': 'y'}> +CONFIG_GENWQE policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY policy<{'amd64': '0', 'arm64': '0', 'ppc64el': '0', 'riscv64': '0', 's390x': '0'}> +CONFIG_GEN_RTC policy<{'ppc64el': 'y'}> +CONFIG_GET_FREE_REGION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GFS2_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_GFS2_FS_LOCKING_DLM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GIANFAR policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_GIGABYTE_WMI policy<{'amd64': 'm'}> +CONFIG_GLOB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GNSS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GNSS_MTK_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GNSS_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GNSS_SIRF_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GNSS_UBX_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GNSS_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GOLDFISH policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_GOLDFISH_PIPE policy<{'riscv64': 'm'}> +CONFIG_GOLDFISH_TTY policy<{'riscv64': 'm'}> +CONFIG_GOOGLE_FIRMWARE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_GP2AP002 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GP2AP020A00F policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPD_POCKET_FAN policy<{'amd64': 'm'}> +CONFIG_GPIB policy<{'amd64': 'm', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_GPIB_AGILENT_82350B policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_GPIB_AGILENT_82357A policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_GPIB_CB7210 policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_GPIB_CEC_PCI policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_GPIB_COMMON policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_GPIB_HP82335 policy<{'amd64': 'm'}> +CONFIG_GPIB_HP82341 policy<{'amd64': 'm'}> +CONFIG_GPIB_INES policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_GPIB_LPVO policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_GPIB_NEC7210 policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_GPIB_NI_PCI_ISA policy<{'amd64': 'm', 'arm64': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_GPIB_NI_USB policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_GPIB_PC2 policy<{'amd64': 'm'}> +CONFIG_GPIB_PCMCIA policy<{'amd64': 'y'}> +CONFIG_GPIB_TMS9914 policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_GPIOLIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GPIOLIB_FASTPATH_LIMIT policy<{'amd64': '512', 'arm64': '512', 'armhf': '512', 'ppc64el': '512', 'riscv64': '512', 's390x': '512'}> +CONFIG_GPIOLIB_IRQCHIP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GPIOLIB_LEGACY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GPIO_104_DIO_48E policy<{'amd64': 'm'}> +CONFIG_GPIO_104_IDIO_16 policy<{'amd64': 'm'}> +CONFIG_GPIO_104_IDI_48 policy<{'amd64': 'm'}> +CONFIG_GPIO_74X164 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_74XX_MMIO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_AAEON policy<{'amd64': 'm'}> +CONFIG_GPIO_ACPI policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_GPIO_ADNP policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_ADP5520 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_ADP5585 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_AGGREGATOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_GPIO_ALTERA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_ALTERA_A10SR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_GPIO_AMD8111 policy<{'amd64': 'm'}> +CONFIG_GPIO_AMDPT policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_AMD_FCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_ARIZONA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_ASPEED policy<{'armhf': 'm'}> +CONFIG_GPIO_ASPEED_SGPIO policy<{'armhf': 'y'}> +CONFIG_GPIO_BD71815 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_BD71828 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_BD72720 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_BD9571MWV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_BLZP1600 policy<{'arm64': 'm'}> +CONFIG_GPIO_BT8XX policy<{'s390x': 'm'}> +CONFIG_GPIO_BY_PINCTRL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_GPIO_CADENCE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_CDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GPIO_CGBC policy<{'amd64': 'm'}> +CONFIG_GPIO_CROS_EC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_GPIO_CRYSTAL_COVE policy<{'amd64': 'y'}> +CONFIG_GPIO_DA9052 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_DA9055 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_DAVINCI policy<{'arm64': 'y'}> +CONFIG_GPIO_DLN2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_DS4520 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_GPIO_DWAPB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_EIC_SPRD policy<{'arm64': 'm'}> +CONFIG_GPIO_ELKHARTLAKE policy<{'amd64': 'm'}> +CONFIG_GPIO_EN7523 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_GPIO_EXAR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_F7188X policy<{'amd64': 'm'}> +CONFIG_GPIO_FTGPIO010 policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GPIO_FXL6408 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_GENERIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_GPIO_GENERIC_PLATFORM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_GPIO_GPIO_MM policy<{'amd64': 'm'}> +CONFIG_GPIO_GRANITERAPIDS policy<{'amd64': 'm'}> +CONFIG_GPIO_GRGPIO policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_GW_PLD policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_HISI policy<{'arm64': 'm'}> +CONFIG_GPIO_HLWD policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_I8255 policy<{'amd64': 'm'}> +CONFIG_GPIO_ICH policy<{'amd64': 'm'}> +CONFIG_GPIO_IDIO_16 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_GPIO_IMX_SCU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_GPIO_IT87 policy<{'amd64': 'm'}> +CONFIG_GPIO_JANZ_TTL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_KEMPLD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_LATCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_LINE_MUX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_LJCA policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_LOGICVC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_LP3943 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_LP873X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_LP87565 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_MACSMC policy<{'arm64': 'm'}> +CONFIG_GPIO_MADERA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_MAX3191X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_MAX7300 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_MAX7301 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_MAX730X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_MAX732X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_MAX7360 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_MAX77620 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_MAX77650 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_MAX77759 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_MB86S7X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_MC33880 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_MENZ127 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_MLXBF policy<{'arm64': 'm'}> +CONFIG_GPIO_MLXBF2 policy<{'arm64': 'm'}> +CONFIG_GPIO_MLXBF3 policy<{'arm64': 'm'}> +CONFIG_GPIO_ML_IOH policy<{'amd64': 'm'}> +CONFIG_GPIO_MOCKUP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_GPIO_MOXTET policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_MPC8XXX policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_GPIO_MPSSE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_MSC313 policy<{'armhf': 'y'}> +CONFIG_GPIO_MVEBU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_GPIO_MXC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_GPIO_NCT6694 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_NOVALAKE policy<{'amd64': 'm'}> +CONFIG_GPIO_NPCM_SGPIO policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_GPIO_OMAP policy<{'armhf': 'y'}> +CONFIG_GPIO_PALMAS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GPIO_PCA953X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_PCA953X_IRQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GPIO_PCA9570 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_PCF857X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_PCIE_IDIO_24 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_GPIO_PCI_IDIO_16 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_GPIO_PISOSR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_PL061 policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': '-'}> +CONFIG_GPIO_PMIC_EIC_SPRD policy<{'arm64': 'm'}> +CONFIG_GPIO_POLARFIRE_SOC policy<{'amd64': 'n', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_GPIO_PXA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_GPIO_QIXIS_FPGA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_RC5T583 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GPIO_RCAR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_GPIO_RDA policy<{'armhf': 'y'}> +CONFIG_GPIO_RDC321X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_REGMAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_GPIO_ROCKCHIP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_GPIO_RTD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_GPIO_SCH policy<{'amd64': 'm'}> +CONFIG_GPIO_SCH311X policy<{'amd64': 'm'}> +CONFIG_GPIO_SHARED policy<{'arm64': 'y'}> +CONFIG_GPIO_SHARED_PROXY policy<{'arm64': 'm'}> +CONFIG_GPIO_SIFIVE policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GPIO_SIM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_GPIO_SIOX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_SL28CPLD policy<{'arm64': 'm'}> +CONFIG_GPIO_SLOPPY_LOGIC_ANALYZER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_SPRD policy<{'arm64': 'm'}> +CONFIG_GPIO_STMPE policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GPIO_SWNODE_UNDEFINED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GPIO_SYSCON policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_SYSFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GPIO_SYSFS_LEGACY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GPIO_TANGIER policy<{'amd64': 'm'}> +CONFIG_GPIO_TC3589X policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GPIO_TEGRA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_GPIO_TEGRA186 policy<{'arm64': 'y'}> +CONFIG_GPIO_THUNDERX policy<{'arm64': 'm'}> +CONFIG_GPIO_TN48M_CPLD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_GPIO_TPIC2810 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_TPS65086 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_TPS65218 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_TPS65219 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_TPS6586X policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GPIO_TPS65910 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GPIO_TPS65912 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_TPS68470 policy<{'amd64': 'm'}> +CONFIG_GPIO_TQMX86 policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_TS4800 policy<{'armhf': 'm'}> +CONFIG_GPIO_TS4900 policy<{'armhf': 'm'}> +CONFIG_GPIO_TWL6040 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_USBIO policy<{'amd64': 'm', 'arm64': '-', 'riscv64': '-'}> +CONFIG_GPIO_VF610 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_GPIO_VIPERBOARD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_VIRTIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_VIRTUSER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GPIO_VISCONTI policy<{'arm64': 'm'}> +CONFIG_GPIO_VX855 policy<{'amd64': 'm'}> +CONFIG_GPIO_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_WCD934X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_WHISKEY_COVE policy<{'amd64': 'm'}> +CONFIG_GPIO_WINBOND policy<{'amd64': 'm'}> +CONFIG_GPIO_WM831X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_WM8350 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_WM8994 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GPIO_WS16C48 policy<{'amd64': 'm'}> +CONFIG_GPIO_XGENE policy<{'arm64': 'y'}> +CONFIG_GPIO_XGENE_SB policy<{'arm64': 'm'}> +CONFIG_GPIO_XILINX policy<{'amd64': 'n', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_GPIO_XLP policy<{'arm64': 'm'}> +CONFIG_GPIO_XRA1403 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_ZEVIO policy<{'armhf': 'y'}> +CONFIG_GPIO_ZYNQ policy<{'arm64': 'm'}> +CONFIG_GPIO_ZYNQMP_MODEPIN policy<{'arm64': 'm'}> +CONFIG_GPU_BUDDY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GP_PCI1XXXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GRACE_PERIOD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_GREENASIA_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_GREYBUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_GREYBUS_AUDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_AUDIO_APB_CODEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_BEAGLEPLAY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_BOOTROM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_BRIDGED_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_ES2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_FIRMWARE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_HID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_LIGHT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_LOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_LOOPBACK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_POWER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_PWM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_RAW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_SDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_UART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GREYBUS_VIBRATOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_GROUP_SCHED_BANDWIDTH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GROUP_SCHED_WEIGHT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GRO_CELLS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_GTP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_GUEST_PERF_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_GUP_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_GVE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_GXP_TIMER policy<{'armhf': 'y'}> +CONFIG_GXP_WATCHDOG policy<{'armhf': 'm'}> +CONFIG_HALTPOLL_CPUIDLE policy<{'amd64': 'm'}> +CONFIG_HANGCHECK_TIMER policy<{'amd64': 'm', 'ppc64el': 'm', 's390x': 'm'}> +CONFIG_HAPPYMEAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HARDENED_USERCOPY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HARDENED_USERCOPY_DEFAULT_ON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HARDEN_BRANCH_HISTORY policy<{'armhf': 'y'}> +CONFIG_HARDEN_BRANCH_PREDICTOR policy<{'armhf': 'y'}> +CONFIG_HARDIRQS_SW_RESEND policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HARDLOCKUP_CHECK_TIMESTAMP policy<{'amd64': 'y'}> +CONFIG_HARDLOCKUP_DETECTOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HARDLOCKUP_DETECTOR_ARCH policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'y', 'riscv64': 'n'}> +CONFIG_HARDLOCKUP_DETECTOR_BUDDY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'y', 'ppc64el': 'n', 'riscv64': 'y'}> +CONFIG_HARDLOCKUP_DETECTOR_COUNTS_HRTIMER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_HARDLOCKUP_DETECTOR_PERF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_HARDLOCKUP_DETECTOR_PREFER_BUDDY policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_HAS_DMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAS_IOMEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAS_IOPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAS_IOPORT_MAP policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAS_SECURITY_AUDIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_64BIT_ALIGNED_ACCESS policy<{'riscv64': 'y'}> +CONFIG_HAVE_ACPI_APEI policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_HAVE_ACPI_APEI_NMI policy<{'amd64': 'y'}> +CONFIG_HAVE_ALIGNED_STRUCT_PAGE policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_AUDITSYSCALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_BITREVERSE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES policy<{'amd64': 'y'}> +CONFIG_HAVE_ARCH_COMPILER_H policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_GET_SECUREBOOT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_HUGE_VMALLOC policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_ARCH_HUGE_VMAP policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_ARCH_JUMP_LABEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_KASAN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_KASAN_HW_TAGS policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_KASAN_SW_TAGS policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_KASAN_VMALLOC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_KCSAN policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_KFENCE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_KGDB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_ARCH_KGDB_QXFER_PKT policy<{'riscv64': 'y'}> +CONFIG_HAVE_ARCH_KMSAN policy<{'amd64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_KSTACK_ERASE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_MMAP_RND_BITS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'ppc64el': '-'}> +CONFIG_HAVE_ARCH_NODE_DEV_GROUP policy<{'amd64': 'y'}> +CONFIG_HAVE_ARCH_NVRAM_OPS policy<{'ppc64el': 'y'}> +CONFIG_HAVE_ARCH_PFN_VALID policy<{'armhf': 'y'}> +CONFIG_HAVE_ARCH_PREL32_RELOCATIONS policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_SECCOMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_SECCOMP_FILTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_SOFT_DIRTY policy<{'amd64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_ARCH_TLB_REMOVE_TABLE policy<{'ppc64el': 'y'}> +CONFIG_HAVE_ARCH_TRACEHOOK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD policy<{'amd64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_ARCH_USERFAULTFD_MINOR policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_ARCH_USERFAULTFD_WP policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_ARCH_VMAP_STACK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_HAVE_ARM_ARCH_TIMER policy<{'armhf': 'y'}> +CONFIG_HAVE_ARM_SCU policy<{'armhf': 'y'}> +CONFIG_HAVE_ARM_SMCCC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_HAVE_ARM_SMCCC_DISCOVERY policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_HAVE_ARM_TWD policy<{'armhf': 'y'}> +CONFIG_HAVE_ASM_MODVERSIONS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_BOOTMEM_INFO_NODE policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_HAVE_BUILDTIME_MCOUNT_SORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 's390x': 'y'}> +CONFIG_HAVE_CALL_THUNKS policy<{'amd64': 'y'}> +CONFIG_HAVE_CLK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_CLK_PREPARE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_CMPXCHG_DOUBLE policy<{'amd64': 'y', 'arm64': 'y', 's390x': 'y'}> +CONFIG_HAVE_CMPXCHG_LOCAL policy<{'amd64': 'y', 'arm64': 'y', 's390x': 'y'}> +CONFIG_HAVE_CONTEXT_TRACKING_USER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_CONTEXT_TRACKING_USER_OFFSTACK policy<{'amd64': 'y'}> +CONFIG_HAVE_C_RECORDMCOUNT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_HAVE_DEBUG_KMEMLEAK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_DEBUG_STACKOVERFLOW policy<{'ppc64el': 'y'}> +CONFIG_HAVE_DMA_CONTIGUOUS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_DYNAMIC_FTRACE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_DYNAMIC_FTRACE_NO_PATCHABLE policy<{'amd64': 'y'}> +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_CALL_OPS policy<{'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_JMP policy<{'amd64': 'y'}> +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS policy<{'amd64': 'y', 'arm64': '-', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': '-', 's390x': 'y'}> +CONFIG_HAVE_EBPF_JIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_HAVE_EXIT_THREAD policy<{'amd64': 'y', 'armhf': 'y'}> +CONFIG_HAVE_EXTRA_IPI_TRACEPOINTS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_HAVE_FENTRY policy<{'amd64': 'y', 's390x': 'y'}> +CONFIG_HAVE_FTRACE_GRAPH_FUNC policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_FTRACE_REGS_HAVING_PT_REGS policy<{'amd64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_HAVE_FUNCTION_ARG_ACCESS_API policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_FUNCTION_ERROR_INJECTION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_FUNCTION_GRAPH_FREGS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_FUNCTION_GRAPH_TRACER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_FUNCTION_TRACER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_GCC_PLUGINS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_GENERIC_TIF_BITS policy<{'amd64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_GENERIC_VDSO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_GIGANTIC_FOLIOS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_GUP_FAST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_HARDLOCKUP_DETECTOR_ARCH policy<{'ppc64el': 'y'}> +CONFIG_HAVE_HARDLOCKUP_DETECTOR_BUDDY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y'}> +CONFIG_HAVE_HW_BREAKPOINT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_HAVE_IMA_KEXEC policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_IMX_ANATOP policy<{'armhf': 'y'}> +CONFIG_HAVE_IMX_GPC policy<{'armhf': 'y'}> +CONFIG_HAVE_IMX_MMDC policy<{'armhf': 'y'}> +CONFIG_HAVE_IMX_SRC policy<{'armhf': 'y'}> +CONFIG_HAVE_INTEL_TXT policy<{'amd64': 'y'}> +CONFIG_HAVE_IOREMAP_PROT policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK policy<{'amd64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_IRQ_TIME_ACCOUNTING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_JUMP_LABEL_HACK policy<{'amd64': 'y'}> +CONFIG_HAVE_KCSAN_COMPILER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_KERNEL_BZIP2 policy<{'amd64': 'y', 'riscv64': '-', 's390x': 'y'}> +CONFIG_HAVE_KERNEL_GZIP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_KERNEL_LZ4 policy<{'amd64': 'y', 'arm64': '-', 'armhf': 'y', 'riscv64': '-', 's390x': 'y'}> +CONFIG_HAVE_KERNEL_LZMA policy<{'amd64': 'y', 'arm64': '-', 'armhf': 'y', 'riscv64': '-', 's390x': 'y'}> +CONFIG_HAVE_KERNEL_LZO policy<{'amd64': 'y', 'arm64': '-', 'armhf': 'y', 'riscv64': '-', 's390x': 'y'}> +CONFIG_HAVE_KERNEL_UNCOMPRESSED policy<{'riscv64': '-', 's390x': 'y'}> +CONFIG_HAVE_KERNEL_XZ policy<{'amd64': 'y', 'arm64': '-', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': '-', 's390x': 'y'}> +CONFIG_HAVE_KERNEL_ZSTD policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_KLP_BUILD policy<{'amd64': 'y'}> +CONFIG_HAVE_KPROBES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_KPROBES_ON_FTRACE policy<{'amd64': 'y', 'ppc64el': 'y', 'riscv64': '-', 's390x': 'y'}> +CONFIG_HAVE_KRETPROBES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_KVM_ARCH_GMEM_INVALIDATE policy<{'amd64': 'y'}> +CONFIG_HAVE_KVM_ARCH_GMEM_POPULATE policy<{'amd64': 'y'}> +CONFIG_HAVE_KVM_ARCH_GMEM_PREPARE policy<{'amd64': 'y'}> +CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT policy<{'amd64': 'y', 'arm64': 'y', 's390x': 'y'}> +CONFIG_HAVE_KVM_DIRTY_RING policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_KVM_DIRTY_RING_TSO policy<{'amd64': 'y', 'arm64': '-'}> +CONFIG_HAVE_KVM_INVALID_WAKEUPS policy<{'s390x': 'y'}> +CONFIG_HAVE_KVM_IRQCHIP policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_KVM_IRQ_BYPASS policy<{'amd64': 'm', 'arm64': 'y', 'ppc64el': 'y'}> +CONFIG_HAVE_KVM_IRQ_ROUTING policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_KVM_MSI policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_KVM_NO_POLL policy<{'amd64': 'y', 's390x': 'y'}> +CONFIG_HAVE_KVM_PFNCACHE policy<{'amd64': 'y'}> +CONFIG_HAVE_KVM_PM_NOTIFIER policy<{'amd64': 'y'}> +CONFIG_HAVE_KVM_READONLY_MEM policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_KVM_VCPU_RUN_PID_CHANGE policy<{'arm64': 'y'}> +CONFIG_HAVE_LD_DEAD_CODE_DATA_ELIMINATION policy<{'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_LIVEPATCH policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_HAVE_MARCH_Z10_FEATURES policy<{'s390x': 'y'}> +CONFIG_HAVE_MARCH_Z13_FEATURES policy<{'s390x': 'y'}> +CONFIG_HAVE_MARCH_Z14_FEATURES policy<{'s390x': 'y'}> +CONFIG_HAVE_MARCH_Z15_FEATURES policy<{'s390x': 'y'}> +CONFIG_HAVE_MARCH_Z196_FEATURES policy<{'s390x': 'y'}> +CONFIG_HAVE_MARCH_ZEC12_FEATURES policy<{'s390x': 'y'}> +CONFIG_HAVE_MEMBLOCK_PHYS_MAP policy<{'s390x': 'y'}> +CONFIG_HAVE_MEMORYLESS_NODES policy<{'ppc64el': 'y'}> +CONFIG_HAVE_MIXED_BREAKPOINTS_REGS policy<{'amd64': 'y'}> +CONFIG_HAVE_MMIOTRACE_SUPPORT policy<{'amd64': 'y'}> +CONFIG_HAVE_MOD_ARCH_SPECIFIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_MOVE_PMD policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_MOVE_PUD policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_NMI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_HAVE_NOINSTR_HACK policy<{'amd64': 'y'}> +CONFIG_HAVE_NOINSTR_VALIDATION policy<{'amd64': 'y'}> +CONFIG_HAVE_NOP_MCOUNT policy<{'s390x': 'y'}> +CONFIG_HAVE_OBJTOOL policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_HAVE_OBJTOOL_MCOUNT policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_HAVE_OBJTOOL_NOP_MCOUNT policy<{'amd64': 'y'}> +CONFIG_HAVE_OPTPROBES policy<{'amd64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_HAVE_PAGE_SIZE_4KB policy<{'amd64': 'y', 'arm64-generic': 'y', 'armhf': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_PAGE_SIZE_64KB policy<{'arm64-generic-64k': 'y', 'ppc64el': 'y'}> +CONFIG_HAVE_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_PCSPKR_PLATFORM policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_HAVE_PERF_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_PERF_EVENTS_NMI policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y'}> +CONFIG_HAVE_PERF_REGS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_PERF_USER_STACK_DUMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_PNETID policy<{'s390x': 'm'}> +CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_PREEMPT_DYNAMIC policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_PREEMPT_DYNAMIC_CALL policy<{'amd64': 'y'}> +CONFIG_HAVE_PREEMPT_DYNAMIC_KEY policy<{'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_PROC_CPU policy<{'armhf': 'y'}> +CONFIG_HAVE_PV_STEAL_CLOCK_GEN policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_PWRCTRL policy<{'arm64': 'y'}> +CONFIG_HAVE_REGS_AND_STACK_ACCESS_API policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_RELIABLE_STACKTRACE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_HAVE_RETHOOK policy<{'amd64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_RSEQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_RUST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': '-'}> +CONFIG_HAVE_SAMPLE_FTRACE_DIRECT policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_SCHED_AVG_IRQ policy<{'ppc64el': 'y'}> +CONFIG_HAVE_SETUP_PER_CPU_AREA policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_SHARED_GPIOS policy<{'arm64': 'y'}> +CONFIG_HAVE_SINGLE_FTRACE_DIRECT_OPS policy<{'amd64': 'y'}> +CONFIG_HAVE_SMP policy<{'armhf': 'y'}> +CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_STACKPROTECTOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HAVE_STACK_VALIDATION policy<{'amd64': 'y'}> +CONFIG_HAVE_STATIC_CALL policy<{'amd64': 'y'}> +CONFIG_HAVE_STATIC_CALL_INLINE policy<{'amd64': 'y'}> +CONFIG_HAVE_SYSCALL_TRACEPOINTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_TRUSTED_KEYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_UACCESS_VALIDATION policy<{'amd64': 'y'}> +CONFIG_HAVE_UID16 policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'armhf': 'y', 's390x': '-'}> +CONFIG_HAVE_UNSTABLE_SCHED_CLOCK policy<{'amd64': 'y'}> +CONFIG_HAVE_UNWIND_USER_FP policy<{'amd64': 'y'}> +CONFIG_HAVE_USER_RETURN_NOTIFIER policy<{'amd64': 'y'}> +CONFIG_HAVE_VIRT_CPU_ACCOUNTING policy<{'ppc64el': 'y', 's390x': 'y'}> +CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HAVE_VIRT_CPU_ACCOUNTING_IDLE policy<{'s390x': 'y'}> +CONFIG_HA_MON_EVENTS_ID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HBMC_AM654 policy<{'arm64': 'm'}> +CONFIG_HCALL_STATS policy<{'ppc64el': 'n'}> +CONFIG_HD44780 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HD44780_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HDC100X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HDC2010 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HDC3020 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HDLC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HDLC_CISCO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HDLC_FR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HDLC_PPP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HDLC_RAW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HDLC_RAW_ETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HDLC_X25 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HDMI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HDMI_LPE_AUDIO policy<{'amd64': 'm'}> +CONFIG_HDQ_MASTER_OMAP policy<{'armhf': 'm'}> +CONFIG_HEADERS_INSTALL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_HFI1_DEBUG_SDMA_ORDER policy<{'amd64': 'n'}> +CONFIG_HFSPLUS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_HFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_HI13X1_GMAC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_HI3660_MBOX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HI6220_MBOX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HI6421V600_IRQ policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HI8435 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HIBERNATE_CALLBACKS policy<{'amd64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_HIBERNATION_COMP_LZ4 policy<{'amd64': 'n', 'armhf': 'n', 'riscv64': 'n'}> +CONFIG_HIBERNATION_COMP_LZO policy<{'amd64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_HIBERNATION_DEF_COMP policy<{'amd64': '"lzo"', 'armhf': '"lzo"', 'riscv64': '"lzo"'}> +CONFIG_HIBERNATION_SNAPSHOT_DEV policy<{'amd64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_HIBMCGE policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HIDRAW policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_HID_A4TECH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_ACCUTOUCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_ACRUX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_ACRUX_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HID_ALPS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_APPLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_APPLEIR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_APPLETB_BL policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_HID_APPLETB_KBD policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_HID_ASUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_AUREAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_BATTERY_STRENGTH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_HID_BELKIN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_BETOP_FF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_BIGBEN_FF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_BPF policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HID_CHERRY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_CHICONY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_CMEDIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_CORSAIR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_COUGAR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_CP2112 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_CREATIVE_SB0540 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_CYPRESS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_DRAGONRISE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_ELAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_ELECOM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_ELO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_EMS_FF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_EVISION policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_EZKEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_FT260 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_GEMBIRD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_GENERIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_GFRM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_GLORIOUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_GOODIX_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_GOOGLE_HAMMER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_HID_GOOGLE_STADIA_FF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_GREENASIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_GT683R policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_GYRATION policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_HAPTIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HID_HOLTEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_HUAWEI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_HYPERV_MOUSE policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_HID_ICADE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_ITE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_JABRA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_KENSINGTON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_KEYTOUCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_KYE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_KYSONA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_LCPOWER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_LED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_LENOVO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_LENOVO_GO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_LENOVO_GO_S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_LETSKETCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_LOGITECH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_LOGITECH_DJ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_LOGITECH_HIDPP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_MACALLY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_MAGICMOUSE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_MALTRON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_MAYFLASH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_MCP2200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_MCP2221 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_MEGAWORLD_FF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_MICROSOFT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_MONTEREY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_MULTITOUCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_NINTENDO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_NTI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_NTRIG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_NVIDIA_SHIELD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_ORTEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_PANTHERLORD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_PENMOUNT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_PETALYNX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_PICOLCD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_PICOLCD_BACKLIGHT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HID_PICOLCD_CIR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HID_PICOLCD_FB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HID_PICOLCD_LCD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HID_PICOLCD_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HID_PID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HID_PLANTRONICS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_PLAYSTATION policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_PRIMAX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_PRODIKEYS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_PXRC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_RAPOO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_RAZER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_REDRAGON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_RETRODE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_RMI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_ROCCAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SAITEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_SAMSUNG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SEMITEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_SENSOR_ACCEL_3D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SENSOR_ALS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SENSOR_CUSTOM_INTEL_HINGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SENSOR_CUSTOM_SENSOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SENSOR_DEVICE_ROTATION policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SENSOR_GYRO_3D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SENSOR_HUB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_SENSOR_HUMIDITY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SENSOR_IIO_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SENSOR_IIO_TRIGGER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SENSOR_INCLINOMETER_3D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SENSOR_MAGNETOMETER_3D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SENSOR_PRESS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SENSOR_PROX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SENSOR_TEMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SIGMAMICRO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SMARTJOYPLUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_SONY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_SPEEDLINK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_STEAM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_STEELSERIES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_SUNPLUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_HID_THINGM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_THRUSTMASTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_TIVO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_TOPRE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_TOPSEED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_TWINHAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_U2FZERO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_UCLOGIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_UDRAW_PS3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_UNIVERSAL_PIDFF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_VIEWSONIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_VIVALDI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_VIVALDI_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_VRC2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_WACOM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_WALTOP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_WIIMOTE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_WINWING policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_XIAOMI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HID_XINMO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_ZEROPLUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HID_ZYDACRON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HIGHMEM policy<{'armhf': 'y'}> +CONFIG_HIGHPTE policy<{'armhf': 'y'}> +CONFIG_HIGH_RES_TIMERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HINIC policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_HINIC3 policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_HIP04_ETH policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HISILICON_ERRATUM_161010101 policy<{'arm64': 'y'}> +CONFIG_HISILICON_ERRATUM_161600802 policy<{'arm64': 'y'}> +CONFIG_HISILICON_ERRATUM_162100801 policy<{'arm64': 'y'}> +CONFIG_HISILICON_IRQ_MBIGEN policy<{'arm64': 'y'}> +CONFIG_HISILICON_LPC policy<{'arm64': 'y'}> +CONFIG_HISI_ACC_VFIO_PCI policy<{'arm64': 'm'}> +CONFIG_HISI_DMA policy<{'arm64': 'n', 'armhf': 'm'}> +CONFIG_HISI_FEMAC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HISI_HIKEY_USB policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'n'}> +CONFIG_HISI_PCIE_PMU policy<{'arm64': 'm'}> +CONFIG_HISI_PMU policy<{'arm64': 'm'}> +CONFIG_HISI_PTT policy<{'arm64': 'm'}> +CONFIG_HISI_SOC_HHA policy<{'arm64': 'm'}> +CONFIG_HISI_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HIST_TRIGGERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HIST_TRIGGERS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_HIX5HD2_GMAC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HL_HLDIO policy<{'amd64': 'y'}> +CONFIG_HMC425 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HMC6352 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_HMC_DRV policy<{'s390x': 'm'}> +CONFIG_HMEM_REPORTING policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_HMM_MIRROR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HNS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HNS3 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HNS3_DCB policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_HNS3_ENET policy<{'arm64': 'm'}> +CONFIG_HNS3_HCLGE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HNS3_HCLGEVF policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HNS3_PMU policy<{'arm64': 'm'}> +CONFIG_HNS_DSAF policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HNS_ENET policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HNS_MDIO policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HOLTEK_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HOTPLUG_CORE_SYNC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_HOTPLUG_CORE_SYNC_DEAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_HOTPLUG_CORE_SYNC_FULL policy<{'amd64': 'y', 'riscv64': 'y'}> +CONFIG_HOTPLUG_CPU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HOTPLUG_PARALLEL policy<{'amd64': 'y', 'riscv64': 'y'}> +CONFIG_HOTPLUG_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'n', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HOTPLUG_PCI_ACPI policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_HOTPLUG_PCI_ACPI_AMPERE_ALTRA policy<{'arm64': 'm'}> +CONFIG_HOTPLUG_PCI_ACPI_IBM policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_HOTPLUG_PCI_CPCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HOTPLUG_PCI_CPCI_GENERIC policy<{'amd64': 'm'}> +CONFIG_HOTPLUG_PCI_CPCI_ZT5550 policy<{'amd64': 'm'}> +CONFIG_HOTPLUG_PCI_OCTEONEP policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_HOTPLUG_PCI_POWERNV policy<{'ppc64el': 'm'}> +CONFIG_HOTPLUG_PCI_RPA policy<{'ppc64el': 'm'}> +CONFIG_HOTPLUG_PCI_RPA_DLPAR policy<{'ppc64el': 'm'}> +CONFIG_HOTPLUG_PCI_S390 policy<{'s390x': 'y'}> +CONFIG_HOTPLUG_SMT policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_HOTPLUG_SPLIT_STARTUP policy<{'amd64': 'y', 'riscv64': 'y'}> +CONFIG_HP03 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HP206C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HPET policy<{'amd64': 'y'}> +CONFIG_HPET_EMULATE_RTC policy<{'amd64': 'y'}> +CONFIG_HPET_MMAP policy<{'amd64': 'y'}> +CONFIG_HPET_MMAP_DEFAULT policy<{'amd64': 'y'}> +CONFIG_HPET_TIMER policy<{'amd64': 'y'}> +CONFIG_HPFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_HPWDT_NMI_DECODING policy<{'amd64': 'y'}> +CONFIG_HP_ACCEL policy<{'amd64': 'm'}> +CONFIG_HP_BIOSCFG policy<{'amd64': 'm'}> +CONFIG_HP_ILO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_HP_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_HP_WMI policy<{'amd64': 'm'}> +CONFIG_HRTIMER_REARM_DEFERRED policy<{'amd64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HSA_AMD policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HSA_AMD_SVM policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HSC030PA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HSC030PA_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HSC030PA_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_HSI_BOARDINFO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_HSI_CHAR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HSR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_HT16K33 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_HTC_EGPIO policy<{'armhf': 'y'}> +CONFIG_HTE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_HTE_TEGRA194 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HTE_TEGRA194_TEST policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HTMDUMP policy<{'ppc64el': 'm'}> +CONFIG_HTS221 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HTS221_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HTS221_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HTU21 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HUAWEI_WMI policy<{'amd64': 'm'}> +CONFIG_HUGETLBFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HUGETLB_PAGE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP policy<{'amd64': 'y', 'arm64': '-', 'riscv64': 'y', 's390x': '-'}> +CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP_DEFAULT_ON policy<{'amd64': 'n', 'arm64': '-', 'riscv64': 'n', 's390x': '-'}> +CONFIG_HUGETLB_PAGE_SIZE_VARIABLE policy<{'ppc64el': 'y'}> +CONFIG_HUGETLB_PMD_PAGE_TABLE_SHARING policy<{'amd64': 'y', 'arm64-generic': 'y', 'riscv64': 'y'}> +CONFIG_HVCS policy<{'ppc64el': 'm'}> +CONFIG_HVC_CONSOLE policy<{'ppc64el': 'y'}> +CONFIG_HVC_DCC policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_HVC_DRIVER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HVC_IRQ policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y'}> +CONFIG_HVC_IUCV policy<{'s390x': 'y'}> +CONFIG_HVC_OLD_HVSI policy<{'ppc64el': 'y'}> +CONFIG_HVC_OPAL policy<{'ppc64el': 'y'}> +CONFIG_HVC_RTAS policy<{'ppc64el': 'y'}> +CONFIG_HVC_XEN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-'}> +CONFIG_HVC_XEN_FRONTEND policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-'}> +CONFIG_HV_PERF_CTRS policy<{'ppc64el': 'y'}> +CONFIG_HWLAT_TRACER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_HWMON_DEBUG_CHIP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_HWMON_VID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HWPOISON_INJECT policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm'}> +CONFIG_HWSPINLOCK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_HWSPINLOCK_OMAP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HWSPINLOCK_QCOM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HWSPINLOCK_SPRD policy<{'arm64': 'm'}> +CONFIG_HWSPINLOCK_SUN6I policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_HW_PERF_EVENTS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_HW_RANDOM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HW_RANDOM_AIROHA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HW_RANDOM_AMD policy<{'amd64': 'm'}> +CONFIG_HW_RANDOM_ARM_SMCCC_TRNG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HW_RANDOM_ATMEL policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_BA431 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_HW_RANDOM_CAVIUM policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_CCTRNG policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'n', 'riscv64': 'm'}> +CONFIG_HW_RANDOM_CN10K policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_EXYNOS policy<{'armhf': 'n'}> +CONFIG_HW_RANDOM_HISI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HW_RANDOM_HISTB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HW_RANDOM_IMX_RNGC policy<{'armhf': 'm'}> +CONFIG_HW_RANDOM_INTEL policy<{'amd64': 'm'}> +CONFIG_HW_RANDOM_MESON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HW_RANDOM_MTK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HW_RANDOM_NPCM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HW_RANDOM_OMAP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HW_RANDOM_OPTEE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_HW_RANDOM_POLARFIRE_SOC policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_POWERNV policy<{'ppc64el': 'm'}> +CONFIG_HW_RANDOM_PSERIES policy<{'ppc64el': 'm'}> +CONFIG_HW_RANDOM_ROCKCHIP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_HW_RANDOM_S390 policy<{'s390x': 'm'}> +CONFIG_HW_RANDOM_STM32 policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_TIMERIOMEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_HW_RANDOM_TPM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_HW_RANDOM_VIA policy<{'amd64': 'm'}> +CONFIG_HW_RANDOM_VIRTIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_HW_RANDOM_XGENE policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_XIPHERA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_HX711 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HX9023S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_HYPERV policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_HYPERVISOR_GUEST policy<{'amd64': 'y'}> +CONFIG_HYPERV_BALLOON policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_HYPERV_IOMMU policy<{'amd64': 'y'}> +CONFIG_HYPERV_KEYBOARD policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_HYPERV_NET policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_HYPERV_STORAGE policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_HYPERV_TESTING policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_HYPERV_TIMER policy<{'amd64': 'y'}> +CONFIG_HYPERV_UTILS policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_HYPERV_VMBUS policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_HYPERV_VSOCKETS policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_HYPERV_VTL_MODE policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_HZ policy<{'amd64': '1000', 'arm64': '1000', 'armhf': '250', 'ppc64el': '250', 'riscv64': '250', 's390x': '100'}> +CONFIG_HZ_200 policy<{'armhf': 'n'}> +CONFIG_HZ_300 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_HZ_500 policy<{'armhf': 'n'}> +CONFIG_HZ_FIXED policy<{'armhf': '0'}> +CONFIG_HZ_PERIODIC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_I2C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_I2CR_SCOM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_ALGOBIT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_ALGOPCA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_ALI1535 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_ALI1563 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_ALI15X3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_ALTERA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_AMD756 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_AMD8111 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_AMD_ASF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_AMD_MP2 policy<{'amd64': 'm', 'arm64': 'n', 'riscv64': 'n'}> +CONFIG_I2C_APPLE policy<{'arm64': 'm'}> +CONFIG_I2C_ARB_GPIO_CHALLENGE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_ASPEED policy<{'armhf': 'm'}> +CONFIG_I2C_AT91 policy<{'arm64': 'm'}> +CONFIG_I2C_AT91_SLAVE_EXPERIMENTAL policy<{'arm64': 'n'}> +CONFIG_I2C_ATR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_AXXIA policy<{'armhf': 'm'}> +CONFIG_I2C_BOARDINFO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_I2C_CADENCE policy<{'arm64': 'n', 'riscv64': 'm'}> +CONFIG_I2C_CBUS_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_CCGX_UCSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_CGBC policy<{'amd64': 'm'}> +CONFIG_I2C_CHT_WC policy<{'amd64': 'm'}> +CONFIG_I2C_CP2615 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_CROS_EC_TUNNEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_DEBUG_ALGO policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_I2C_DEBUG_BUS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_I2C_DEBUG_CORE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_I2C_DEMUX_PINCTRL policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_DESIGNWARE_AMDISP policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_I2C_DESIGNWARE_BAYTRAIL policy<{'amd64': 'y'}> +CONFIG_I2C_DESIGNWARE_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_I2C_DESIGNWARE_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_DESIGNWARE_PLATFORM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_I2C_DIOLAN_U2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_DLN2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_EMEV2 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_I2C_EXYNOS5 policy<{'armhf': 'n'}> +CONFIG_I2C_FSI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_GPIO_FAULT_INJECTOR policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_I2C_GXP policy<{'armhf': 'm'}> +CONFIG_I2C_HELPER_AUTO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_I2C_HID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_HID_ACPI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_I2C_HID_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_HID_OF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_HID_OF_ELAN policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_HID_OF_GOODIX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_HISI policy<{'arm64': 'm'}> +CONFIG_I2C_HIX5HD2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_I801 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_I801_MUX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_I2C_IMX policy<{'arm64': 'm', 'armhf': 'y'}> +CONFIG_I2C_IMX_LPI2C policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_ISCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_ISMT policy<{'amd64': 'm'}> +CONFIG_I2C_KEBA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_I2C_KEMPLD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_LJCA policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_I2C_MESON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_MLXBF policy<{'arm64': 'm'}> +CONFIG_I2C_MLXCPLD policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_I2C_MPC policy<{'ppc64el': 'm'}> +CONFIG_I2C_MT65XX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_MT7621 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_MUX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_I2C_MUX_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_MUX_GPMUX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_MUX_LTC4306 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_MUX_MLXCPLD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_MUX_MULE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_MUX_PCA9541 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_MUX_PCA954x policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_MUX_PINCTRL policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_MUX_REG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_MV64XXX policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_I2C_NCT6694 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_NFORCE2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_NOMADIK policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_I2C_NPCM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_NVIDIA_GPU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_OCORES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_OMAP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_I2C_OPAL policy<{'ppc64el': 'y'}> +CONFIG_I2C_OWL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_PARPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_PCA_PLATFORM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_PCI1XXXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_PIIX4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_PXA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_PXA_SLAVE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_I2C_QCOM_CCI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_QCOM_GENI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_QUP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_RCAR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_RIIC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_RK3X policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_ROBOTFUZZ_OSIF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_RZV2M policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_S3C2410 policy<{'armhf': 'n'}> +CONFIG_I2C_SCMI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_I2C_SH_MOBILE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_SI470X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_SI4713 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_SIMTEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_SIS5595 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_SIS630 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_SIS96X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_SLAVE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_I2C_SLAVE_EEPROM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_SLAVE_TESTUNIT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_SMBUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_SPRD policy<{'arm64': 'y'}> +CONFIG_I2C_STM32F4 policy<{'arm64': 'm'}> +CONFIG_I2C_STM32F7 policy<{'arm64': 'm'}> +CONFIG_I2C_STUB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_I2C_SYNQUACER policy<{'arm64': 'm'}> +CONFIG_I2C_TAOS_EVM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_TEGRA_BPMP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_THUNDERX policy<{'arm64': 'm'}> +CONFIG_I2C_TINY_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_USBIO policy<{'amd64': 'm', 'arm64': '-', 'riscv64': '-'}> +CONFIG_I2C_VERSATILE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_I2C_VIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_VIAPRO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I2C_VIPERBOARD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_I2C_VIRTIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_XGENE_SLIMPRO policy<{'arm64': 'm'}> +CONFIG_I2C_XILINX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I2C_XLP9XX policy<{'arm64': 'm'}> +CONFIG_I2C_ZHAOXIN policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_I3C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I3C_OR_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_I40E policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I40EVF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_I40E_DCB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_I6300ESB_WDT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_I8253_LOCK policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_I8254 policy<{'amd64': 'm'}> +CONFIG_I8K policy<{'amd64': 'y'}> +CONFIG_IA32_EMULATION policy<{'amd64': 'y'}> +CONFIG_IA32_EMULATION_DEFAULT_DISABLED policy<{'amd64': 'n'}> +CONFIG_IA32_FEAT_CTL policy<{'amd64': 'y'}> +CONFIG_IAQCORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IAVF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IB700_WDT policy<{'amd64': 'm'}> +CONFIG_IBMASR policy<{'amd64': 'm'}> +CONFIG_IBMVETH policy<{'ppc64el': 'm'}> +CONFIG_IBMVIO policy<{'ppc64el': 'y'}> +CONFIG_IBMVMC policy<{'ppc64el': 'm'}> +CONFIG_IBM_ASM policy<{'amd64': 'm'}> +CONFIG_IBM_BSR policy<{'ppc64el': 'm'}> +CONFIG_IBM_PARTITION policy<{'s390x': 'y'}> +CONFIG_IBM_RTL policy<{'amd64': 'm'}> +CONFIG_ICE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ICE_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ICE_HWTS policy<{'amd64': 'y'}> +CONFIG_ICE_SWITCHDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ICP10100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ICPLUS_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ICS932S401 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_IDEAPAD_LAPTOP policy<{'amd64': 'm'}> +CONFIG_IDLE_INJECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IDPF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IDPF_SINGLEQ policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_IE6XX_WDT policy<{'amd64': 'm'}> +CONFIG_IEEE802154 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_IEEE802154_6LOWPAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IEEE802154_ADF7242 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IEEE802154_AT86RF230 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IEEE802154_ATUSB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IEEE802154_CA8210 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IEEE802154_CA8210_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IEEE802154_CC2520 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IEEE802154_DRIVERS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IEEE802154_FAKELB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IEEE802154_HWSIM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IEEE802154_MCR20A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IEEE802154_MRF24J40 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IEEE802154_NL802154_EXPERIMENTAL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_IEEE802154_SOCKET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IFB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IFCVF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IGB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_IGBVF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_IGB_DCA policy<{'amd64': 'y'}> +CONFIG_IGB_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IGC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_IGC_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IGH_ECAT_ENABLE_EOE policy<{'amd64': 'y', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_IGH_ECAT_GENERIC_DEVICE policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_IIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_IIO_ADC_HELPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ADIS_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ADIS_LIB_BUFFER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IIO_BACKEND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_BUFFER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IIO_BUFFER_CB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_BUFFER_DMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_BUFFER_DMAENGINE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_BUFFER_HW_CONSUMER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_CONFIGFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_CONSUMERS_PER_TRIGGER policy<{'amd64': '2', 'arm64': '2', 'armhf': '2', 'ppc64el': '2', 'riscv64': '2'}> +CONFIG_IIO_CROS_EC_ACCEL_LEGACY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_IIO_CROS_EC_ACTIVITY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_IIO_CROS_EC_BARO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_IIO_CROS_EC_LIGHT_PROX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_IIO_CROS_EC_SENSORS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_IIO_CROS_EC_SENSORS_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_IIO_CROS_EC_SENSORS_LID_ANGLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_IIO_GTS_HELPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_HRTIMER_TRIGGER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_INTERRUPT_TRIGGER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_INV_SENSORS_TIMESTAMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_KFIFO_BUF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_KX022A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_KX022A_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_KX022A_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_MS_SENSORS_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_MUX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_RESCALE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_SCMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IIO_SIMPLE_DUMMY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_SSP_SENSORHUB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_SSP_SENSORS_COMMONS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_STM32_LPTIMER_TRIGGER policy<{'arm64': 'm'}> +CONFIG_IIO_STM32_TIMER_TRIGGER policy<{'arm64': 'm'}> +CONFIG_IIO_ST_ACCEL_3AXIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_ACCEL_I2C_3AXIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_ACCEL_SPI_3AXIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_GYRO_3AXIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_GYRO_I2C_3AXIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_GYRO_SPI_3AXIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_LSM6DSX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_LSM6DSX_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_LSM6DSX_I3C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_LSM6DSX_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_LSM9DS0 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_LSM9DS0_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_LSM9DS0_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_MAGN_3AXIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_MAGN_I2C_3AXIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_MAGN_SPI_3AXIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_PRESS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_PRESS_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_PRESS_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_SENSORS_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_SENSORS_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_ST_SENSORS_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_SW_DEVICE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_SW_TRIGGER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_SYSFS_TRIGGER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_TIGHTLOOP_TRIGGER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_TRIGGER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IIO_TRIGGERED_BUFFER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IIO_TRIGGERED_EVENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IKCONFIG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IKHEADERS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ILLEGAL_POINTER_VALUE policy<{'amd64': '0xdead000000000000', 'arm64': '0xdead000000000000', 'ppc64el': '0x5deadbeef0000000', 'riscv64': '0xdead000000000000', 's390x': '0xdead000000000000'}> +CONFIG_IMA_APPRAISE_BOOTPARAM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IMA_APPRAISE_BUILD_POLICY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IMA_APPRAISE_MODSIG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IMA_BLACKLIST_KEYRING policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IMA_DEFAULT_HASH policy<{'amd64': '"sha256"', 'arm64': '"sha256"', 'armhf': '"sha256"', 'ppc64el': '"sha256"', 'riscv64': '"sha256"', 's390x': '"sha256"'}> +CONFIG_IMA_DEFAULT_HASH_SHA1 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IMA_DEFAULT_HASH_SHA512 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IMA_DEFAULT_TEMPLATE policy<{'amd64': '"ima-ng"', 'arm64': '"ima-ng"', 'armhf': '"ima-ng"', 'ppc64el': '"ima-sig"', 'riscv64': '"ima-ng"', 's390x': '"ima-ng"'}> +CONFIG_IMA_DISABLE_HTABLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IMA_KEXEC_EXTRA_MEMORY_KB policy<{'amd64': '0', 'arm64': '0', 'ppc64el': '0', 'riscv64': '0'}> +CONFIG_IMA_LOAD_X509 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IMA_LSM_RULES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IMA_MEASURE_PCR_IDX policy<{'amd64': '10', 'arm64': '10', 'armhf': '10', 'ppc64el': '10', 'riscv64': '10', 's390x': '10'}> +CONFIG_IMA_NG_TEMPLATE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'n', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'y', 'riscv64': '-', 's390x': '-'}> +CONFIG_IMG_ASCII_LCD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_IMX2_WDT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX7D_ADC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX7ULP_WDT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX8MM_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX8M_BLK_CTRL policy<{'arm64': 'y'}> +CONFIG_IMX8QXP_ADC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX91_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX93_ADC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX9_BLK_CTRL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_IMX_AIPSTZ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_DMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_DSP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_DSP_REMOTEPROC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_GPCV2 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_IMX_GPCV2_PM_DOMAINS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_IMX_INTMUX policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_IMX_IPUV3_CORE policy<{'armhf': 'm'}> +CONFIG_IMX_IRQSTEER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_IMX_MBOX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_MU_MSI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_REMOTEPROC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_SCMI_BBM_EXT policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_IMX_SCMI_CPU_DRV policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_SCMI_CPU_EXT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_SCMI_LMM_DRV policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_SCMI_LMM_EXT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_SCMI_MISC_DRV policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_IMX_SCMI_MISC_EXT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_SCU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_IMX_SCU_PD policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_IMX_SC_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_SC_WDT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_SDMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IMX_WEIM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_INA2XX_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INDIRECT_PIO policy<{'arm64': 'y'}> +CONFIG_INET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INET6_AH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET6_ESP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET6_ESPINTCP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INET6_ESP_OFFLOAD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET6_IPCOMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET6_TUNNEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET6_XFRM_TUNNEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET_AH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET_DIAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET_DIAG_DESTROY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INET_ESP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET_ESPINTCP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INET_ESP_OFFLOAD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET_IPCOMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET_MPTCP_DIAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET_PSP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_INET_RAW_DIAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET_SCTP_DIAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET_TABLE_PERTURB_ORDER policy<{'amd64': '16', 'arm64': '16', 'armhf': '16', 'ppc64el': '16', 'riscv64': '16', 's390x': '16'}> +CONFIG_INET_TCP_DIAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET_TUNNEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET_UDP_DIAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INET_XFRM_TUNNEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INFINEON_TLV493D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INFINIBAND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INFINIBAND_ADDR_TRANS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INFINIBAND_BNG_RE policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INFINIBAND_BNXT_RE policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INFINIBAND_CXGB4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INFINIBAND_EFA policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INFINIBAND_ERDMA policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_INFINIBAND_HFI1 policy<{'amd64': 'm'}> +CONFIG_INFINIBAND_HNS_HIP08 policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_IONIC policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INFINIBAND_IPOIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INFINIBAND_IPOIB_CM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INFINIBAND_IPOIB_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_INFINIBAND_IRDMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INFINIBAND_ISER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INFINIBAND_ISERT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INFINIBAND_MTHCA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INFINIBAND_MTHCA_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_INFINIBAND_OCRDMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_INFINIBAND_ON_DEMAND_PAGING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INFINIBAND_QEDR policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INFINIBAND_RDMAVT policy<{'amd64': 'm'}> +CONFIG_INFINIBAND_RTRS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INFINIBAND_RTRS_CLIENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INFINIBAND_RTRS_SERVER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INFINIBAND_SRP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INFINIBAND_SRPT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INFINIBAND_USER_ACCESS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INFINIBAND_USER_MAD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INFINIBAND_USER_MEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INFINIBAND_USNIC policy<{'amd64': 'm'}> +CONFIG_INFINIBAND_VIRT_DMA policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INFINIBAND_VMWARE_PVRDMA policy<{'amd64': 'm', 'arm64': 'm', 'arm64-generic-64k': '-', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_INFTL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INITRAMFS_PRESERVE_MTIME policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INITRAMFS_SOURCE policy<{'amd64': '""', 'arm64': '""', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""', 's390x': '""'}> +CONFIG_INIT_ENV_ARG_LIMIT policy<{'amd64': '32', 'arm64': '32', 'armhf': '32', 'ppc64el': '32', 'riscv64': '32', 's390x': '32'}> +CONFIG_INIT_ON_ALLOC_DEFAULT_ON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INIT_ON_FREE_DEFAULT_ON policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_INIT_STACK_ALL_PATTERN policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_INIT_STACK_ALL_ZERO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INIT_STACK_NONE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_INLINE_READ_TRYLOCK policy<{'s390x': 'y'}> +CONFIG_INLINE_READ_UNLOCK policy<{'armhf': 'y', 'ppc64el': '-', 'riscv64': '-', 's390x': 'y'}> +CONFIG_INLINE_READ_UNLOCK_BH policy<{'s390x': 'y'}> +CONFIG_INLINE_READ_UNLOCK_IRQ policy<{'armhf': 'y', 'ppc64el': '-', 'riscv64': '-', 's390x': 'y'}> +CONFIG_INLINE_READ_UNLOCK_IRQRESTORE policy<{'s390x': 'y'}> +CONFIG_INLINE_SPIN_TRYLOCK policy<{'s390x': 'y'}> +CONFIG_INLINE_SPIN_TRYLOCK_BH policy<{'s390x': 'y'}> +CONFIG_INLINE_SPIN_UNLOCK_BH policy<{'s390x': 'y'}> +CONFIG_INLINE_SPIN_UNLOCK_IRQ policy<{'armhf': 'y', 'ppc64el': '-', 'riscv64': '-', 's390x': 'y'}> +CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE policy<{'s390x': 'y'}> +CONFIG_INLINE_WRITE_TRYLOCK policy<{'s390x': 'y'}> +CONFIG_INLINE_WRITE_UNLOCK policy<{'armhf': 'y', 'ppc64el': '-', 'riscv64': '-', 's390x': 'y'}> +CONFIG_INLINE_WRITE_UNLOCK_BH policy<{'s390x': 'y'}> +CONFIG_INLINE_WRITE_UNLOCK_IRQ policy<{'armhf': 'y', 'ppc64el': '-', 'riscv64': '-', 's390x': 'y'}> +CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE policy<{'s390x': 'y'}> +CONFIG_INOTIFY_USER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INPUT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INPUT_88PM80X_ONKEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_88PM860X_ONKEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_88PM886_ONKEY policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_AD714X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_AD714X_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_AD714X_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_ADXL34X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_ADXL34X_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_ADXL34X_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_APANEL policy<{'amd64': 'm'}> +CONFIG_INPUT_ARIEL_PWRBUTTON policy<{'armhf': 'm'}> +CONFIG_INPUT_ARIZONA_HAPTICS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_ATC260X_ONKEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_ATI_REMOTE2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_ATLAS_BTNS policy<{'amd64': 'm'}> +CONFIG_INPUT_ATMEL_CAPTOUCH policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_AW86927 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_AXP20X_PEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_BBNSM_PWRKEY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INPUT_BMA150 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_CM109 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_CMA3000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_CMA3000_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_CPCAP_PWRBUTTON policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_CS40L50_VIBRA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_DA7280_HAPTICS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_DA9052_ONKEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_DA9055_ONKEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_DA9063_ONKEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_DRV260X_HAPTICS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_DRV2665_HAPTICS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_DRV2667_HAPTICS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_E3X0_BUTTON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_EVDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INPUT_FF_MEMLESS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_INPUT_GPIO_BEEPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_GPIO_DECODER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_GPIO_ROTARY_ENCODER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_GPIO_VIBRA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_HISI_POWERKEY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INPUT_IBM_PANEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_IDEAPAD_SLIDEBAR policy<{'amd64': 'm', 'ppc64el': 'm'}> +CONFIG_INPUT_IMS_PCU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_IQS269A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_IQS626A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_IQS7222 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_JOYDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_INPUT_JOYSTICK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_INPUT_KEYBOARD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_INPUT_KEYSPAN_REMOTE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_KXTJ9 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_LEDS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_MATRIXKMAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_INPUT_MAX7360_ROTARY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_MAX77650_ONKEY policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_MAX77693_HAPTIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_MAX8925_ONKEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_MAX8997_HAPTIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_MC13783_PWRBUTTON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_MISC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_INPUT_MMA8450 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_MOUSE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_INPUT_MOUSEDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_INPUT_MOUSEDEV_PSAUX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_INPUT_MOUSEDEV_SCREEN_X policy<{'amd64': '1024', 'arm64': '1024', 'armhf': '1024', 'ppc64el': '1024', 'riscv64': '1024'}> +CONFIG_INPUT_MOUSEDEV_SCREEN_Y policy<{'amd64': '768', 'arm64': '768', 'armhf': '768', 'ppc64el': '768', 'riscv64': '768'}> +CONFIG_INPUT_PALMAS_PWRBUTTON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_PCAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_PCF8574 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_PCSPKR policy<{'amd64': 'm', 'ppc64el': 'm'}> +CONFIG_INPUT_PF1550_ONKEY policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_PM8941_PWRKEY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INPUT_PM8XXX_VIBRATOR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INPUT_PMIC8XXX_PWRKEY policy<{'armhf': 'm'}> +CONFIG_INPUT_POWERMATE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_PWM_BEEPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_PWM_VIBRA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_QNAP_MCU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_RAVE_SP_PWRBUTTON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_REGULATOR_HAPTIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_RETU_PWRBUTTON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_RK805_PWRKEY policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_RT5120_PWRKEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_SC27XX_VIBRA policy<{'arm64': 'm'}> +CONFIG_INPUT_SOC_BUTTON_ARRAY policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_SPARSEKMAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_INPUT_STPMIC1_ONKEY policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_TABLET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_INPUT_TOUCHSCREEN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_INPUT_TPS65218_PWRBUTTON policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_TPS65219_PWRBUTTON policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_TPS6594_PWRBUTTON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INPUT_TWL4030_PWRBUTTON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_TWL4030_VIBRA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_TWL6040_VIBRA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_VIVALDIFMAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_INPUT_WM831X_ON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INPUT_XEN_KBDDEV_FRONTEND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_INPUT_YEALINK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INSPUR_PLATFORM_PROFILE policy<{'amd64': 'm'}> +CONFIG_INSTRUCTION_DECODER policy<{'amd64': 'y'}> +CONFIG_INT3406_THERMAL policy<{'amd64': 'm'}> +CONFIG_INT340X_THERMAL policy<{'amd64': 'm'}> +CONFIG_INTEGRITY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INTEGRITY_ASYMMETRIC_KEYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INTEGRITY_AUDIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INTEGRITY_CA_MACHINE_KEYRING policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'y', 'riscv64': 'n'}> +CONFIG_INTEGRITY_CA_MACHINE_KEYRING_MAX policy<{'ppc64el': 'y'}> +CONFIG_INTEGRITY_MACHINE_KEYRING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_INTEGRITY_SIGNATURE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INTEGRITY_TRUSTED_KEYRING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INTEL_ATOMISP2_LED policy<{'amd64': 'm'}> +CONFIG_INTEL_ATOMISP2_PDX86 policy<{'amd64': 'y'}> +CONFIG_INTEL_BXTWC_PMIC_TMU policy<{'amd64': 'm'}> +CONFIG_INTEL_BXT_PMIC_THERMAL policy<{'amd64': 'm'}> +CONFIG_INTEL_BYTCRC_PWRSRC policy<{'amd64': 'm'}> +CONFIG_INTEL_CHTDC_TI_PWRBTN policy<{'amd64': 'm'}> +CONFIG_INTEL_CHTWC_INT33FE policy<{'amd64': 'm'}> +CONFIG_INTEL_DC_TI_ADC policy<{'amd64': 'm'}> +CONFIG_INTEL_EHL_PSE_IO policy<{'amd64': 'm'}> +CONFIG_INTEL_GTT policy<{'amd64': 'y'}> +CONFIG_INTEL_HFI_THERMAL policy<{'amd64': 'y'}> +CONFIG_INTEL_HID_EVENT policy<{'amd64': 'm'}> +CONFIG_INTEL_IDLE policy<{'amd64': 'y'}> +CONFIG_INTEL_IDMA64 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INTEL_IDXD policy<{'amd64': 'm'}> +CONFIG_INTEL_IDXD_BUS policy<{'amd64': 'm'}> +CONFIG_INTEL_IDXD_COMPAT policy<{'amd64': 'n'}> +CONFIG_INTEL_IDXD_PERFMON policy<{'amd64': 'y'}> +CONFIG_INTEL_IDXD_SVM policy<{'amd64': 'y'}> +CONFIG_INTEL_IFS policy<{'amd64': 'm'}> +CONFIG_INTEL_INT0002_VGPIO policy<{'amd64': 'm'}> +CONFIG_INTEL_IOATDMA policy<{'amd64': 'm'}> +CONFIG_INTEL_IOMMU policy<{'amd64': 'y'}> +CONFIG_INTEL_IOMMU_FLOPPY_WA policy<{'amd64': 'y'}> +CONFIG_INTEL_IOMMU_PERF_EVENTS policy<{'amd64': 'y'}> +CONFIG_INTEL_IOMMU_SVM policy<{'amd64': 'y'}> +CONFIG_INTEL_IPS policy<{'amd64': 'm'}> +CONFIG_INTEL_ISHTP_ECLITE policy<{'amd64': 'm'}> +CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER policy<{'amd64': 'm'}> +CONFIG_INTEL_ISH_HID policy<{'amd64': 'm'}> +CONFIG_INTEL_LDMA policy<{'amd64': 'y'}> +CONFIG_INTEL_MEI policy<{'amd64': 'm', 'arm64': 'm', 'arm64-generic-64k': '-', 'armhf': 'm', 'ppc64el': '-', 'riscv64': 'm', 's390x': '-'}> +CONFIG_INTEL_MEI_CSC policy<{'amd64': 'm', 'arm64-generic': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_INTEL_MEI_GSC policy<{'amd64': 'm', 'arm64-generic': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_INTEL_MEI_GSC_PROXY policy<{'amd64': 'm', 'arm64-generic': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_INTEL_MEI_HDCP policy<{'amd64': 'm', 'arm64-generic': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_INTEL_MEI_LB policy<{'amd64': 'm', 'arm64-generic': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_INTEL_MEI_ME policy<{'amd64': 'm', 'arm64': 'm', 'arm64-generic-64k': '-', 'armhf': 'm', 'ppc64el': '-', 'riscv64': 'm'}> +CONFIG_INTEL_MEI_PXP policy<{'amd64': 'm', 'arm64-generic': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_INTEL_MEI_TXE policy<{'amd64': 'm', 'arm64': 'm', 'arm64-generic-64k': '-', 'armhf': 'm', 'ppc64el': '-', 'riscv64': 'm'}> +CONFIG_INTEL_MEI_VSC policy<{'amd64': 'm', 'arm64': 'm', 'arm64-generic-64k': '-', 'riscv64': 'm'}> +CONFIG_INTEL_MEI_VSC_HW policy<{'amd64': 'm', 'arm64': 'm', 'arm64-generic-64k': '-', 'riscv64': 'm'}> +CONFIG_INTEL_MEI_WDT policy<{'amd64': 'm'}> +CONFIG_INTEL_MRFLD_ADC policy<{'amd64': 'm'}> +CONFIG_INTEL_MRFLD_PWRBTN policy<{'amd64': 'm'}> +CONFIG_INTEL_OAKTRAIL policy<{'amd64': 'm'}> +CONFIG_INTEL_OC_WATCHDOG policy<{'amd64': 'm'}> +CONFIG_INTEL_PCH_THERMAL policy<{'amd64': 'm'}> +CONFIG_INTEL_PLR_TPMI policy<{'amd64': 'm'}> +CONFIG_INTEL_PMC_CORE policy<{'amd64': 'm'}> +CONFIG_INTEL_PMC_SSRAM_TELEMETRY policy<{'amd64': 'm'}> +CONFIG_INTEL_PMT_CLASS policy<{'amd64': 'm'}> +CONFIG_INTEL_PMT_CRASHLOG policy<{'amd64': 'm'}> +CONFIG_INTEL_PMT_DISCOVERY policy<{'amd64': 'm'}> +CONFIG_INTEL_PMT_TELEMETRY policy<{'amd64': 'm'}> +CONFIG_INTEL_POWERCLAMP policy<{'amd64': 'm'}> +CONFIG_INTEL_PUNIT_IPC policy<{'amd64': 'm'}> +CONFIG_INTEL_QEP policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-'}> +CONFIG_INTEL_QUICKI2C policy<{'amd64': 'm'}> +CONFIG_INTEL_QUICKSPI policy<{'amd64': 'm'}> +CONFIG_INTEL_RAPL policy<{'amd64': 'm'}> +CONFIG_INTEL_RAPL_CORE policy<{'amd64': 'm'}> +CONFIG_INTEL_RAPL_TPMI policy<{'amd64': 'm'}> +CONFIG_INTEL_RST policy<{'amd64': 'm'}> +CONFIG_INTEL_SAR_INT1092 policy<{'amd64': 'm'}> +CONFIG_INTEL_SCU policy<{'amd64': 'y'}> +CONFIG_INTEL_SCU_IPC policy<{'amd64': 'y'}> +CONFIG_INTEL_SCU_IPC_UTIL policy<{'amd64': 'm'}> +CONFIG_INTEL_SCU_PCI policy<{'amd64': 'y'}> +CONFIG_INTEL_SCU_PLATFORM policy<{'amd64': 'm'}> +CONFIG_INTEL_SDSI policy<{'amd64': 'm'}> +CONFIG_INTEL_SKL_INT3472 policy<{'amd64': 'm'}> +CONFIG_INTEL_SMARTCONNECT policy<{'amd64': 'm'}> +CONFIG_INTEL_SOC_DTS_IOSF_CORE policy<{'amd64': 'm'}> +CONFIG_INTEL_SOC_DTS_THERMAL policy<{'amd64': 'm'}> +CONFIG_INTEL_SOC_PMIC policy<{'amd64': 'y'}> +CONFIG_INTEL_SOC_PMIC_BXTWC policy<{'amd64': 'm'}> +CONFIG_INTEL_SOC_PMIC_CHTDC_TI policy<{'amd64': 'm'}> +CONFIG_INTEL_SOC_PMIC_CHTWC policy<{'amd64': 'y'}> +CONFIG_INTEL_SOC_PMIC_MRFLD policy<{'amd64': 'm'}> +CONFIG_INTEL_SPEED_SELECT_INTERFACE policy<{'amd64': 'm'}> +CONFIG_INTEL_SPEED_SELECT_TPMI policy<{'amd64': 'm'}> +CONFIG_INTEL_STRATIX10_RSU policy<{'arm64': 'm'}> +CONFIG_INTEL_STRATIX10_SERVICE policy<{'arm64': 'm'}> +CONFIG_INTEL_TCC policy<{'amd64': 'y'}> +CONFIG_INTEL_TCC_COOLING policy<{'amd64': 'm'}> +CONFIG_INTEL_TDX_GUEST policy<{'amd64': 'y'}> +CONFIG_INTEL_TDX_HOST policy<{'amd64': 'y'}> +CONFIG_INTEL_TELEMETRY policy<{'amd64': 'm'}> +CONFIG_INTEL_TH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INTEL_THC_HID policy<{'amd64': 'm'}> +CONFIG_INTEL_TH_ACPI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_INTEL_TH_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_INTEL_TH_GTH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INTEL_TH_MSU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INTEL_TH_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INTEL_TH_PTI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INTEL_TH_STH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INTEL_TPMI policy<{'amd64': 'm'}> +CONFIG_INTEL_TPMI_POWER_DOMAINS policy<{'amd64': 'm'}> +CONFIG_INTEL_TURBO_MAX_3 policy<{'amd64': 'y'}> +CONFIG_INTEL_TXT policy<{'amd64': 'y'}> +CONFIG_INTEL_UNCORE_FREQ_CONTROL policy<{'amd64': 'm'}> +CONFIG_INTEL_UNCORE_FREQ_CONTROL_TPMI policy<{'amd64': 'm'}> +CONFIG_INTEL_VBTN policy<{'amd64': 'm'}> +CONFIG_INTEL_VSC policy<{'amd64': 'm', 'arm64': 'm', 'arm64-generic-64k': '-', 'riscv64': 'm'}> +CONFIG_INTEL_VSEC policy<{'amd64': 'm'}> +CONFIG_INTEL_WMI policy<{'amd64': 'y'}> +CONFIG_INTEL_WMI_SBL_FW_UPDATE policy<{'amd64': 'm'}> +CONFIG_INTEL_WMI_THUNDERBOLT policy<{'amd64': 'm'}> +CONFIG_INTEL_XWAY_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_INTERCONNECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_INTERCONNECT_CLK policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_INTERCONNECT_IMX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_IMX8MM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_IMX8MN policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_IMX8MP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_IMX8MQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_MTK policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_INTERCONNECT_MTK_DVFSRC_EMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_MTK_MT8183 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_MTK_MT8195 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_MTK_MT8196 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_INTERCONNECT_QCOM_BCM_VOTER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_INTERCONNECT_QCOM_ELIZA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_GLYMUR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_KAANAPALI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_MILOS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_INTERCONNECT_QCOM_MSM8909 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_MSM8916 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_MSM8937 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_MSM8939 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_MSM8953 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_MSM8974 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_MSM8976 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_MSM8996 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_OSM_L3 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_QCM2290 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_QCS404 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_QCS615 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_QCS8300 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_QDU1000 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_RPMH policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_INTERCONNECT_QCOM_RPMH_POSSIBLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_INTERCONNECT_QCOM_SA8775P policy<{'arm64': 'y', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SAR2130P policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SC7180 policy<{'arm64': 'y', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SC7280 policy<{'arm64': 'y', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SC8180X policy<{'arm64': 'y', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SC8280XP policy<{'arm64': 'y', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SDM660 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SDM670 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SDM845 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SDX55 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SDX65 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SDX75 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM6115 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM6350 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM7150 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM8150 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM8250 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM8350 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM8450 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM8550 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM8650 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM8750 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_SMD_RPM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_QCOM_X1E80100 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_INTERCONNECT_SAMSUNG policy<{'armhf': 'n'}> +CONFIG_INTERRUPT_CNT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INTERRUPT_SANITIZE_REGISTERS policy<{'ppc64el': 'y'}> +CONFIG_INTERVAL_TREE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_INTERVAL_TREE_SPAN_ITER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_INTERVAL_TREE_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_INV_ICM42600 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INV_ICM42600_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INV_ICM42600_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INV_ICM45600 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INV_ICM45600_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INV_ICM45600_I3C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INV_ICM45600_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INV_MPU6050_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INV_MPU6050_IIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_INV_MPU6050_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IOMMUFD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_IOMMUFD_DRIVER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IOMMUFD_DRIVER_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IOMMU_API policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IOMMU_DEBUG policy<{'amd64': 'n'}> +CONFIG_IOMMU_DEFAULT_PASSTHROUGH policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IOMMU_DMA policy<{'amd64': 'y', 'arm64': 'y', 's390x': 'y'}> +CONFIG_IOMMU_HELPER policy<{'amd64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_IOMMU_IOPF policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_IOMMU_IOVA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'y'}> +CONFIG_IOMMU_IO_PGTABLE policy<{'amd64': '-', 'arm64': 'y', 'armhf': 'y'}> +CONFIG_IOMMU_IO_PGTABLE_ARMV7S policy<{'arm64': 'y', 'armhf': 'n'}> +CONFIG_IOMMU_IO_PGTABLE_ARMV7S_SELFTEST policy<{'arm64': 'n'}> +CONFIG_IOMMU_IO_PGTABLE_DART policy<{'arm64': 'y'}> +CONFIG_IOMMU_IO_PGTABLE_LPAE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_IOMMU_MM_DATA policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_IOMMU_PT policy<{'amd64': 'y', 'riscv64': 'y'}> +CONFIG_IOMMU_PT_AMDV1 policy<{'amd64': 'y', 'riscv64': 'm'}> +CONFIG_IOMMU_PT_RISCV64 policy<{'amd64': 'm', 'riscv64': 'y'}> +CONFIG_IOMMU_PT_VTDSS policy<{'amd64': 'y', 'riscv64': 'm'}> +CONFIG_IOMMU_PT_X86_64 policy<{'amd64': 'y', 'riscv64': 'm'}> +CONFIG_IOMMU_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IOMMU_SVA policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_IONIC policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_IOSCHED_BFQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IOSF_MBI policy<{'amd64': 'y'}> +CONFIG_IOSF_MBI_DEBUG policy<{'amd64': 'y'}> +CONFIG_IOSM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IO_DELAY_0X80 policy<{'amd64': 'n'}> +CONFIG_IO_DELAY_0XED policy<{'amd64': 'y'}> +CONFIG_IO_DELAY_NONE policy<{'amd64': 'n'}> +CONFIG_IO_DELAY_UDELAY policy<{'amd64': 'n'}> +CONFIG_IO_EVENT_IRQ policy<{'ppc64el': 'y'}> +CONFIG_IO_STRICT_DEVMEM policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IO_URING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IO_URING_BPF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IO_URING_BPF_OPS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IO_URING_MOCK_FILE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IO_URING_ZCRX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IO_WQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP5XXX_POWER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IP6_NF_FILTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_IPTABLES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_IPTABLES_LEGACY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_MANGLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_MATCH_AH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_MATCH_EUI64 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_MATCH_FRAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_MATCH_HL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_MATCH_IPV6HEADER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_MATCH_MH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_MATCH_OPTS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_MATCH_RPFILTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_MATCH_RT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_MATCH_SRH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_NAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_RAW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_SECURITY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_TARGET_HL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_TARGET_MASQUERADE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_TARGET_NPT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_TARGET_REJECT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP6_NF_TARGET_SYNPROXY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IPACK_BUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_IPC_NS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPE_BOOT_POLICY policy<{'amd64': '""', 'arm64': '""', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""', 's390x': '""'}> +CONFIG_IPE_POLICY_SIG_PLATFORM_KEYRING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPE_POLICY_SIG_SECONDARY_KEYRING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPE_PROP_DM_VERITY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPE_PROP_DM_VERITY_SIGNATURE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPE_PROP_FS_VERITY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPE_PROP_FS_VERITY_BUILTIN_SIG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPMB_DEVICE_INTERFACE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IPMI_DEVICE_INTERFACE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IPMI_DMI_DECODE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_IPMI_HANDLER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_IPMI_IPMB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IPMI_KCS_BMC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IPMI_KCS_BMC_CDEV_IPMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IPMI_KCS_BMC_SERIO policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IPMI_PANIC_EVENT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_IPMI_PLAT_DATA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IPMI_POWERNV policy<{'ppc64el': 'm'}> +CONFIG_IPMI_POWEROFF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IPMI_SI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IPMI_SSIF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IPMI_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IPQ_APSS_5424 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IPQ_APSS_6018 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IPQ_APSS_PLL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IPQ_CMN_PLL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IPQ_GCC_4019 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IPQ_GCC_5018 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IPQ_GCC_5210 policy<{'arm64': 'm'}> +CONFIG_IPQ_GCC_5332 policy<{'arm64': 'm'}> +CONFIG_IPQ_GCC_5424 policy<{'arm64': 'm'}> +CONFIG_IPQ_GCC_6018 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IPQ_GCC_806X policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_IPQ_GCC_8074 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IPQ_GCC_9574 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IPQ_LCC_806X policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_IPQ_NSSCC_5424 policy<{'arm64': 'm'}> +CONFIG_IPQ_NSSCC_9574 policy<{'arm64': 'm'}> +CONFIG_IPQ_NSSCC_QCA8K policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IPU_BRIDGE policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_IPV6_FOU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IPV6_FOU_TUNNEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IPV6_GRE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IPV6_ILA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IPV6_IOAM6_LWTUNNEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6_MIP6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IPV6_MROUTE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6_MROUTE_MULTIPLE_TABLES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6_MULTIPLE_TABLES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6_NDISC_NODETYPE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6_OPTIMISTIC_DAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6_PIMSM_V2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6_ROUTER_PREF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6_ROUTE_INFO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6_RPL_LWTUNNEL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IPV6_SEG6_BPF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6_SEG6_HMAC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6_SEG6_LWTUNNEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6_SIT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IPV6_SIT_6RD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6_SUBTREES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPV6_TUNNEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IPV6_VTI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IPVLAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IPVLAN_L3S policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IPVTAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IPW2100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IPW2100_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_IPW2100_MONITOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IPW2200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IPW2200_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_IPW2200_MONITOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IPW2200_PROMISCUOUS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IPW2200_QOS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IPW2200_RADIOTAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IPWIRELESS policy<{'amd64': 'm'}> +CONFIG_IP_ADVANCED_ROUTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_FIB_TRIE_STATS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_MROUTE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_MROUTE_COMMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_MROUTE_MULTIPLE_TABLES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_MULTICAST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_MULTIPLE_TABLES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_NF_ARPFILTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_ARPTABLES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_ARP_MANGLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_FILTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_IPTABLES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_IPTABLES_LEGACY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_MANGLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_MATCH_AH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_MATCH_ECN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_MATCH_RPFILTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_MATCH_TTL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_NAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_RAW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_SECURITY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_TARGET_ECN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_TARGET_MASQUERADE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_TARGET_NETMAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_TARGET_REDIRECT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_TARGET_REJECT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_TARGET_SYNPROXY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_NF_TARGET_TTL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_PIMSM_V1 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_PIMSM_V2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_ROUTE_CLASSID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_ROUTE_MULTIPATH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_ROUTE_VERBOSE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_SCTP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_BITMAP_IP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_BITMAP_IPMAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_BITMAP_PORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_HASH_IP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_HASH_IPMAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_HASH_IPMARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_HASH_IPPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_HASH_IPPORTIP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_HASH_IPPORTNET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_HASH_MAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_HASH_NET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_HASH_NETIFACE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_HASH_NETNET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_HASH_NETPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_HASH_NETPORTNET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_LIST_SET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_SET_MAX policy<{'amd64': '256', 'arm64': '256', 'armhf': '256', 'ppc64el': '256', 'riscv64': '256', 's390x': '256'}> +CONFIG_IP_VS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IP_VS_DH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_FO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_FTP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_IPV6 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_VS_LBLC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_LBLCR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_LC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_MH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_MH_TAB_INDEX policy<{'amd64': '12', 'arm64': '12', 'armhf': '12', 'ppc64el': '12', 'riscv64': '12', 's390x': '12'}> +CONFIG_IP_VS_NFCT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_VS_NQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_OVF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_PE_SIP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_PROTO_AH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_VS_PROTO_AH_ESP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_VS_PROTO_ESP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_VS_PROTO_SCTP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_VS_PROTO_TCP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_VS_PROTO_UDP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IP_VS_RR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_SED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_SH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_SH_TAB_BITS policy<{'amd64': '8', 'arm64': '8', 'armhf': '8', 'ppc64el': '8', 'riscv64': '8', 's390x': '8'}> +CONFIG_IP_VS_TAB_BITS policy<{'amd64': '12', 'arm64': '12', 'armhf': '12', 'ppc64el': '12', 'riscv64': '12', 's390x': '12'}> +CONFIG_IP_VS_TWOS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_IP_VS_WLC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IP_VS_WRR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IQS620AT_TEMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IQS621_ALS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IQS624_POS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IRQCHIP policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IRQSOFF_TRACER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IRQSTACKS policy<{'armhf': 'y'}> +CONFIG_IRQ_ALL_CPUS policy<{'ppc64el': 'y'}> +CONFIG_IRQ_BYPASS_MANAGER policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'm', 'ppc64el': 'y', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IRQ_CROSSBAR policy<{'armhf': 'y'}> +CONFIG_IRQ_DOMAIN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IRQ_DOMAIN_HIERARCHY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_IRQ_FORCED_THREADING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IRQ_MSI_IOMMU policy<{'amd64': '-', 'arm64': 'y', 'armhf': 'y', 's390x': '-'}> +CONFIG_IRQ_MSI_LIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IRQ_POLL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IRQ_REMAP policy<{'amd64': 'y'}> +CONFIG_IRQ_SIM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IRQ_STACKS policy<{'riscv64': 'y'}> +CONFIG_IRQ_TIME_ACCOUNTING policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_IRQ_WORK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_IRSD200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_ENE policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_IR_FINTEK policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_IR_GPIO_CIR policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_GPIO_TX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_HIX5HD2 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_IGORPLUGUSB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_IGUANA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_IMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_IMON_DECODER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_IMON_RAW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_ITE_CIR policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_IR_JVC_DECODER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_MCEUSB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_MCE_KBD_DECODER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_MESON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IR_MESON_TX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IR_MTK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_IR_NEC_DECODER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_NUVOTON policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_IR_PWM_TX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_RC5_DECODER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_RC6_DECODER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_RCMM_DECODER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_REDRAT3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_SANYO_DECODER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_SERIAL_TRANSMITTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IR_SHARP_DECODER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_SONY_DECODER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_SPI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_STREAMZAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_SUNXI policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_IR_TOY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_TTUSBIR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IR_WINBOND_CIR policy<{'amd64': 'm'}> +CONFIG_IR_XMP_DECODER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ISA_BUS policy<{'amd64': 'y'}> +CONFIG_ISA_BUS_API policy<{'amd64': 'y'}> +CONFIG_ISA_DMA_API policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_ISCSI_BOOT_SYSFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ISCSI_IBFT policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_ISCSI_IBFT_FIND policy<{'amd64': 'y'}> +CONFIG_ISCSI_TARGET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ISCSI_TARGET_CXGB4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ISCSI_TCP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ISL29003 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ISL29020 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ISL29125 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ISL29501 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ISL76682 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ISM policy<{'s390x': 'm'}> +CONFIG_ISM_VFIO_PCI policy<{'s390x': 'm'}> +CONFIG_ISO9660_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_IT8712F_WDT policy<{'amd64': 'm'}> +CONFIG_IT87_WDT policy<{'amd64': 'm'}> +CONFIG_ITCO_WDT policy<{'amd64': 'm'}> +CONFIG_ITG3200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IUCV policy<{'s390x': 'y'}> +CONFIG_IWL3945 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IWL4965 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IWLDVM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IWLEGACY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IWLEGACY_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_IWLEGACY_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IWLMLD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IWLMVM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IWLWIFI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_IWLWIFI_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_IWLWIFI_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IWLWIFI_DEVICE_TRACING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IWLWIFI_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IWLWIFI_OPMODE_MODULAR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IXGBE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_IXGBEVF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_IXGBEVF_IPSEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IXGBE_DCA policy<{'amd64': 'y'}> +CONFIG_IXGBE_DCB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IXGBE_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IXGBE_IPSEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JAILHOUSE_GUEST policy<{'amd64': 'y'}> +CONFIG_JBD2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_JBD2_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_JFFS2_CMODE_FAVOURLZO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JFFS2_CMODE_NONE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_JFFS2_CMODE_PRIORITY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_JFFS2_CMODE_SIZE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_JFFS2_COMPRESSION_OPTIONS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JFFS2_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_JFFS2_FS_DEBUG policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0'}> +CONFIG_JFFS2_FS_POSIX_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JFFS2_FS_SECURITY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JFFS2_FS_WBUF_VERIFY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_JFFS2_FS_WRITEBUFFER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JFFS2_FS_XATTR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JFFS2_LZO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JFFS2_RTIME policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JFFS2_RUBIN policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_JFFS2_SUMMARY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_JFFS2_ZLIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JFS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_JFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_JFS_POSIX_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JFS_SECURITY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JFS_STATISTICS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JME policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_JOLIET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_JOYSTICK_A3D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_JOYSTICK_ADI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_ANALOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_AS5011 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_COBRA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_DB9 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_JOYSTICK_FSIA6B policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_GAMECON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_JOYSTICK_GF2K policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_GRIP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_GRIP_MP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_GUILLEMOT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_IFORCE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_IFORCE_232 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_JOYSTICK_IFORCE_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_JOYSTICK_INTERACT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_JOYDUMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_MAGELLAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_PSXPAD_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_PSXPAD_SPI_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JOYSTICK_PXRC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_QWIIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_SEESAW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_JOYSTICK_SENSEHAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_JOYSTICK_SIDEWINDER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_SPACEBALL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_SPACEORB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_STINGER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_TMDC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_TURBOGRAFX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_JOYSTICK_TWIDJOY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_WALKERA0701 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_JOYSTICK_WARRIOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_XPAD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JOYSTICK_XPAD_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JOYSTICK_XPAD_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_JOYSTICK_ZHENHUA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_JSA1212 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_JUMP_LABEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'n', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_JUMP_LABEL_FEATURE_CHECKS policy<{'ppc64el': 'y'}> +CONFIG_JUMP_LABEL_FEATURE_CHECK_DEBUG policy<{'ppc64el': 'n'}> +CONFIG_K3_DMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_K3_RTI_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_K3_THERMAL policy<{'arm64': 'm'}> +CONFIG_KALLSYMS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KALLSYMS_ALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KALLSYMS_SELFTEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_KARMA_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_KASAN policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_KCMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KCOV policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_KCSAN policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 's390x': 'n'}> +CONFIG_KDB_CONTINUE_CATASTROPHIC policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0'}> +CONFIG_KDB_DEFAULT_ENABLE policy<{'amd64': '0x1', 'arm64': '0x1', 'armhf': '0x1', 'ppc64el': '0x1', 'riscv64': '0x1'}> +CONFIG_KDB_KEYBOARD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_KEBA_CP500 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_KEBA_LAN9252 policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_KEEMBAY_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_KEMPLD_WDT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KERNEL_BZIP2 policy<{'amd64': 'n', 'riscv64': '-', 's390x': 'n'}> +CONFIG_KERNEL_GZIP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_KERNEL_IMAGE_BASE policy<{'s390x': '0x3FFE0000000'}> +CONFIG_KERNEL_LZ4 policy<{'amd64': 'n', 'arm64': '-', 'armhf': 'n', 'riscv64': '-', 's390x': 'n'}> +CONFIG_KERNEL_LZMA policy<{'amd64': 'n', 'arm64': '-', 'armhf': 'n', 'riscv64': '-', 's390x': 'n'}> +CONFIG_KERNEL_LZO policy<{'amd64': 'n', 'arm64': '-', 'armhf': 'n', 'riscv64': '-', 's390x': 'n'}> +CONFIG_KERNEL_MODE_NEON policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_KERNEL_NOBP policy<{'s390x': 'n'}> +CONFIG_KERNEL_START policy<{'ppc64el': '0xc000000000000000'}> +CONFIG_KERNEL_UNCOMPRESSED policy<{'riscv64': '-', 's390x': 'n'}> +CONFIG_KERNEL_XZ policy<{'amd64': 'n', 'arm64': '-', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': '-', 's390x': 'n'}> +CONFIG_KERNFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KEXEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KEXEC_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KEXEC_ELF policy<{'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_KEXEC_FILE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KEXEC_HANDOVER policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_KEXEC_HANDOVER_DEBUG policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_KEXEC_HANDOVER_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_KEXEC_HANDOVER_ENABLE_DEFAULT policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_KEXEC_IMAGE_VERIFY_SIG policy<{'arm64': 'y'}> +CONFIG_KEXEC_JUMP policy<{'amd64': 'y'}> +CONFIG_KEXEC_SIG policy<{'amd64': 'y', 'arm64': 'y', 's390x': 'y'}> +CONFIG_KEXEC_SIG_FORCE policy<{'amd64': 'n'}> +CONFIG_KEYBOARD_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KEYBOARD_ADP5520 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_ADP5585 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KEYBOARD_ADP5588 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_APPLESPI policy<{'amd64': 'm'}> +CONFIG_KEYBOARD_ATKBD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_KEYBOARD_BCM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KEYBOARD_CAP11XX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KEYBOARD_CHARLIEPLEX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KEYBOARD_CROS_EC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_KEYBOARD_CYPRESS_SF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KEYBOARD_DLINK_DIR685 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_GOLDFISH_EVENTS policy<{'riscv64': 'm'}> +CONFIG_KEYBOARD_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_GPIO_POLLED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_IMX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_KEYBOARD_IMX_BBM_SCMI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_KEYBOARD_IMX_SC_KEY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_KEYBOARD_IQS62X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KEYBOARD_LKKBD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_LM8323 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_LM8333 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_MATRIX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_MAX7359 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_MAX7360 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KEYBOARD_MPR121 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_MT6779 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_KEYBOARD_MTK_PMIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KEYBOARD_NEWTON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_NVEC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_KEYBOARD_OMAP4 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KEYBOARD_OPENCORES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_PINEPHONE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KEYBOARD_PMIC8XXX policy<{'armhf': 'm'}> +CONFIG_KEYBOARD_PXA27x policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_KEYBOARD_QT1050 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_QT1070 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_QT2160 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_SAMSUNG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_SNVS_PWRKEY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_KEYBOARD_STMPE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KEYBOARD_STOWAWAY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_SUN4I_LRADC policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_KEYBOARD_SUNKBD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_TC3589X policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KEYBOARD_TCA8418 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_KEYBOARD_TM2_TOUCHKEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_TWL4030 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYBOARD_XTKBD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KEYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KEYS_REQUEST_CACHE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KEY_DH_OPERATIONS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KEY_NOTIFICATIONS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KFENCE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KFENCE_DEFERRABLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_KFENCE_NUM_OBJECTS policy<{'amd64': '255', 'arm64': '255', 'armhf': '255', 'ppc64el': '255', 'riscv64': '255', 's390x': '255'}> +CONFIG_KFENCE_SAMPLE_INTERVAL policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0', 's390x': '0'}> +CONFIG_KFENCE_STRESS_TEST_FAULTS policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0', 's390x': '0'}> +CONFIG_KGDB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_KGDB_HONOUR_BLOCKLIST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_KGDB_KDB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_KGDB_LOW_LEVEL_TRAP policy<{'amd64': 'y'}> +CONFIG_KGDB_TESTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_KHADAS_MCU_FAN_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_KLP_BUILD policy<{'amd64': 'y'}> +CONFIG_KMAP_LOCAL policy<{'armhf': 'y'}> +CONFIG_KMAP_LOCAL_NON_LINEAR_PTE_ARRAY policy<{'armhf': 'y'}> +CONFIG_KMX61 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KPROBES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KPROBES_ON_FTRACE policy<{'amd64': 'y', 'ppc64el': 'y', 'riscv64': '-', 's390x': 'y'}> +CONFIG_KPROBE_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KPROBE_EVENTS_ON_NOTRACE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_KPROBE_EVENT_GEN_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_KPSS_XCC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_KRAITCC policy<{'armhf': 'm'}> +CONFIG_KRAIT_CLOCKS policy<{'armhf': 'y'}> +CONFIG_KRAIT_L2_ACCESSORS policy<{'armhf': 'y'}> +CONFIG_KRETPROBES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KRETPROBE_ON_RETHOOK policy<{'amd64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KS0108 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KS0108_DELAY policy<{'amd64': '2', 'arm64': '2', 'armhf': '2', 'ppc64el': '2', 'riscv64': '2'}> +CONFIG_KS0108_PORT policy<{'amd64': '0x378', 'arm64': '0x378', 'armhf': '0x378', 'ppc64el': '0x378', 'riscv64': '0x378'}> +CONFIG_KS8842 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KS8851 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KS8851_MLL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KSM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KSZ884X_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_KUNIT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_KUNPENG_HCCS policy<{'arm64': 'm'}> +CONFIG_KUSER_HELPERS policy<{'arm64': 'y', 'arm64-generic-64k': '-', 'armhf': 'y'}> +CONFIG_KVFREE_RCU_BATCHED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KVM_AMD policy<{'amd64': 'm'}> +CONFIG_KVM_AMD_SEV policy<{'amd64': 'y'}> +CONFIG_KVM_ASYNC_PF policy<{'amd64': 'y', 's390x': 'y'}> +CONFIG_KVM_ASYNC_PF_SYNC policy<{'s390x': 'y'}> +CONFIG_KVM_BOOK3S_64 policy<{'ppc64el': 'm'}> +CONFIG_KVM_BOOK3S_64_HANDLER policy<{'ppc64el': 'y'}> +CONFIG_KVM_BOOK3S_64_HV policy<{'ppc64el': 'm'}> +CONFIG_KVM_BOOK3S_HANDLER policy<{'ppc64el': 'y'}> +CONFIG_KVM_BOOK3S_HV_EXIT_TIMING policy<{'ppc64el': 'y'}> +CONFIG_KVM_BOOK3S_HV_NESTED_PMU_WORKAROUND policy<{'ppc64el': 'y'}> +CONFIG_KVM_BOOK3S_HV_P9_TIMING policy<{'ppc64el': 'y'}> +CONFIG_KVM_BOOK3S_HV_PMU policy<{'ppc64el': 'm'}> +CONFIG_KVM_BOOK3S_HV_POSSIBLE policy<{'ppc64el': 'y'}> +CONFIG_KVM_COMMON policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_KVM_COMPAT policy<{'amd64': 'y'}> +CONFIG_KVM_ELIDE_TLB_FLUSH_IF_YOUNG policy<{'amd64': 'y'}> +CONFIG_KVM_EXTERNAL_WRITE_TRACKING policy<{'amd64': 'y'}> +CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_KVM_GENERIC_HARDWARE_ENABLING policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_KVM_GENERIC_MEMORY_ATTRIBUTES policy<{'amd64': 'y'}> +CONFIG_KVM_GENERIC_PRE_FAULT_MEMORY policy<{'amd64': 'y'}> +CONFIG_KVM_GUEST policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_KVM_GUEST_MEMFD policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_KVM_HYPERV policy<{'amd64': 'y'}> +CONFIG_KVM_INTEL policy<{'amd64': 'm'}> +CONFIG_KVM_INTEL_PROVE_VE policy<{'amd64': 'y'}> +CONFIG_KVM_INTEL_TDX policy<{'amd64': 'y'}> +CONFIG_KVM_IOAPIC policy<{'amd64': 'y'}> +CONFIG_KVM_MAX_NR_VCPUS policy<{'amd64': '4096'}> +CONFIG_KVM_MMIO policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': '-', 'riscv64': 'y'}> +CONFIG_KVM_MMU_LOCKLESS_AGING policy<{'amd64': 'y', 's390x': 'y'}> +CONFIG_KVM_PROVE_MMU policy<{'amd64': 'n'}> +CONFIG_KVM_S390_UCONTROL policy<{'s390x': 'n'}> +CONFIG_KVM_SMM policy<{'amd64': 'y'}> +CONFIG_KVM_SW_PROTECTED_VM policy<{'amd64': 'y'}> +CONFIG_KVM_VFIO policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_KVM_WERROR policy<{'amd64': 'y'}> +CONFIG_KVM_X86 policy<{'amd64': 'm'}> +CONFIG_KVM_XEN policy<{'amd64': 'y'}> +CONFIG_KVM_XICS policy<{'ppc64el': 'y'}> +CONFIG_KVM_XIVE policy<{'ppc64el': 'y'}> +CONFIG_KXCJK1013 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KXSD9 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KXSD9_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_KXSD9_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_L2TP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_L2TP_DEBUGFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_L2TP_ETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_L2TP_IP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_L2TP_V3 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LAN743X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LAN865X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LAN966X_DCB policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LAN966X_OIC policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LAN966X_SWITCH policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LAN969X_SWITCH policy<{'arm64': 'y'}> +CONFIG_LAPB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_LAPBETHER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LATTICE_ECP3_CONFIG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LCD2S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LCD_AMS369FG06 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LCD_CLASS_DEVICE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_LCD_HX8357 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LCD_ILI922X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LCD_ILI9320 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LCD_L4F00242T03 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LCD_LMS283GF05 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LCD_LMS501KF03 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LCD_LTV350QV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LCD_OTM3225A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LCD_PLATFORM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LCD_TDO24M policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LCD_VGG2432A4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LDISC_AUTOLOAD policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_LDM_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_LDM_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_LD_CAN_USE_KEEP_IN_OVERLAY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LD_DEAD_CODE_DATA_ELIMINATION policy<{'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_LD_HEAD_STUB_CATCH policy<{'ppc64el': 'n'}> +CONFIG_LD_IS_BFD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LD_ORPHAN_WARN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LD_ORPHAN_WARN_LEVEL policy<{'amd64': '"warn"', 'arm64': '"warn"', 'armhf': '"warn"', 'ppc64el': '"warn"', 'riscv64': '"warn"', 's390x': '"warn"'}> +CONFIG_LD_VERSION policy<{'amd64': '24600', 'arm64': '24600', 'armhf': '24600', 'ppc64el': '24600', 'riscv64': '24600', 's390x': '24600'}> +CONFIG_LEDS_88PM860X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_AAEON policy<{'amd64': 'm'}> +CONFIG_LEDS_AAT1290 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_ACER_A500 policy<{'armhf': 'm'}> +CONFIG_LEDS_ADP5520 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_AN30259A policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_APU policy<{'amd64': 'm'}> +CONFIG_LEDS_ARIEL policy<{'armhf': 'm'}> +CONFIG_LEDS_AS3645A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_AW200XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_AW2013 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_BCM6328 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_BCM6358 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_BD2606MVV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_BD2802 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_BLINKM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_BLINKM_MULTICOLOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LEDS_BRIGHTNESS_HW_CHANGED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LEDS_CHT_WCOVE policy<{'amd64': 'm'}> +CONFIG_LEDS_CLASS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LEDS_CLASS_FLASH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_CLASS_MULTICOLOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_CPCAP policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_CR0014114 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_CROS_EC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_LEDS_DA903X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_DA9052 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_DAC124S085 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_EL15203000 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_EXPRESSWIRE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LEDS_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_GROUP_MULTICOLOR policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_INTEL_SS4200 policy<{'amd64': 'm'}> +CONFIG_LEDS_IS31FL319X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_IS31FL32XX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_KTD202X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_KTD2692 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LM3530 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_LM3532 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_LM3533 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LM355x policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_LM3601X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LM36274 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LM3642 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_LM3692X policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LM3697 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LP3944 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_LP3952 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_LP50XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_LP5521 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LP5523 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LP5562 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LP5569 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LP55XX_COMMON policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LP5812 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LP8501 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LP8788 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_LP8860 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LP8864 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_LT3593 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_MAX5970 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_MAX77650 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_MAX77693 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_MAX77705 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_MAX8997 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_MC13783 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_MENF21BMC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_MLXCPLD policy<{'amd64': 'm'}> +CONFIG_LEDS_MLXREG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_MT6323 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_MT6360 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_MT6370_FLASH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_MT6370_RGB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_NCP5623 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_NIC78BX policy<{'amd64': 'm'}> +CONFIG_LEDS_NS2 policy<{'armhf': 'm'}> +CONFIG_LEDS_OSRAM_AMS_AS3668 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_PCA9532 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_PCA9532_GPIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LEDS_PCA955X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_PCA955X_GPIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LEDS_PCA963X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_PCA995X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_PM8058 policy<{'armhf': 'm'}> +CONFIG_LEDS_POWERNV policy<{'ppc64el': 'm'}> +CONFIG_LEDS_PWM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_PWM_MULTICOLOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_QCOM_FLASH policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_LEDS_QCOM_LPG policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_QNAP_MCU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_REGULATOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_RT4505 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_RT8515 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_SC27XX_BLTC policy<{'arm64': 'm'}> +CONFIG_LEDS_SGM3140 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_SIEMENS_SIMATIC_IPC policy<{'amd64': 'm'}> +CONFIG_LEDS_SIEMENS_SIMATIC_IPC_APOLLOLAKE policy<{'amd64': 'm'}> +CONFIG_LEDS_SIEMENS_SIMATIC_IPC_ELKHARTLAKE policy<{'amd64': 'm'}> +CONFIG_LEDS_SIEMENS_SIMATIC_IPC_F7188X policy<{'amd64': 'm'}> +CONFIG_LEDS_SPI_BYTE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_ST1202 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_SUN50I_A100 policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_LEDS_SY7802 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_SYSCON policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LEDS_TCA6507 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_TI_LMU_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_TLC591XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_TPS6105X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_TPS6131X policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_TRIGGERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LEDS_TRIGGER_ACTIVITY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_TRIGGER_BACKLIGHT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_TRIGGER_CAMERA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_TRIGGER_CPU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LEDS_TRIGGER_DEFAULT_ON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_TRIGGER_DISK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LEDS_TRIGGER_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_TRIGGER_HEARTBEAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_TRIGGER_INPUT_EVENTS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LEDS_TRIGGER_MTD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LEDS_TRIGGER_NETDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_TRIGGER_ONESHOT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_TRIGGER_PANIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LEDS_TRIGGER_PATTERN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_TRIGGER_TIMER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_TRIGGER_TRANSIENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_TRIGGER_TTY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_TURRIS_OMNIA policy<{'armhf': 'm'}> +CONFIG_LEDS_UPBOARD policy<{'amd64': 'm'}> +CONFIG_LEDS_USER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_WM831X_STATUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LEDS_WM8350 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LED_TRIGGER_PHY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LEGACY_DIRECT_IO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LEGACY_PTYS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_LEGACY_VSYSCALL_NONE policy<{'amd64': 'n'}> +CONFIG_LEGACY_VSYSCALL_XONLY policy<{'amd64': 'y'}> +CONFIG_LENOVO_SE10_WDT policy<{'amd64': 'm'}> +CONFIG_LENOVO_SE30_WDT policy<{'amd64': 'm'}> +CONFIG_LENOVO_WMI_CAMERA policy<{'amd64': 'm'}> +CONFIG_LENOVO_WMI_CAPDATA policy<{'amd64': 'm'}> +CONFIG_LENOVO_WMI_EVENTS policy<{'amd64': 'm'}> +CONFIG_LENOVO_WMI_GAMEZONE policy<{'amd64': 'm'}> +CONFIG_LENOVO_WMI_HELPERS policy<{'amd64': 'm'}> +CONFIG_LENOVO_WMI_HOTKEY_UTILITIES policy<{'amd64': 'm'}> +CONFIG_LENOVO_WMI_TUNING policy<{'amd64': 'm'}> +CONFIG_LENOVO_YMC policy<{'amd64': 'm'}> +CONFIG_LG_LAPTOP policy<{'amd64': 'm'}> +CONFIG_LIBERTAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIBERTAS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_LIBERTAS_MESH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LIBERTAS_SDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIBERTAS_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIBERTAS_THINFIRM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIBERTAS_THINFIRM_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_LIBERTAS_THINFIRM_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIBERTAS_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIBETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIBETH_XDP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIBFC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_LIBFCOE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_LIBFDT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LIBIE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIBIE_ADMINQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIBIE_FWLOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIBIPW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIBIPW_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_LIBNVDIMM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_LIBWX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIDAR_LITE_V2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LINEAR_RANGES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LINEDISP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIQUIDIO policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LIQUIDIO_CORE policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIQUIDIO_VF policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LIRC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LIST_HARDENED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LITEX policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LITEX_LITEETH policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LITEX_SOC_CONTROLLER policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LIVEPATCH policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_LIVEPATCH_64 policy<{'ppc64el': 'y'}> +CONFIG_LIVEUPDATE policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_LIVEUPDATE_MEMFD policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_LIVEUPDATE_TEST policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_LKDTM policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_LLC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_LLC2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_LLD_VERSION policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0', 's390x': '0'}> +CONFIG_LMK04832 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_LMP91000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LOAD_IPL_KEYS policy<{'s390x': 'y'}> +CONFIG_LOAD_UEFI_KEYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_LOCALVERSION policy<{'amd64': '""', 'arm64': '""', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""', 's390x': '""'}> +CONFIG_LOCKD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_LOCKDEP_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LOCKD_V4 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LOCKUP_DETECTOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LOCK_DEBUGGING_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LOCK_DOWN_IN_SECURE_BOOT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LOCK_EVENT_COUNTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_LOCK_MM_AND_FIND_VMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LOCK_SPIN_ON_OWNER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LOCK_STAT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_LOCK_TORTURE_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_LOGIG940_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LOGIRUMBLEPAD2_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LOGITECH_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LOGIWHEELS_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_LOGO policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_LOG_BUF_SHIFT policy<{'amd64': '18', 'arm64': '18', 'armhf': '17', 'ppc64el': '18', 'riscv64': '18', 's390x': '18'}> +CONFIG_LOG_CPU_MAX_BUF_SHIFT policy<{'amd64': '12', 'arm64': '12', 'armhf': '12', 'ppc64el': '12', 'riscv64': '12', 's390x': '12'}> +CONFIG_LOOPBACK_TARGET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_LP8788_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LPARCFG policy<{'ppc64el': 'y'}> +CONFIG_LPC_ICH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_LPC_SCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_LP_CONSOLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_LRU_CACHE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_LRU_GEN_STATS policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_LRU_GEN_WALKS_MMU policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_LSI_ET1011C_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_LSM policy<{'amd64': '"landlock,lockdown,yama,integrity,apparmor"', 'arm64': '"landlock,lockdown,yama,integrity,apparmor"', 'armhf': '"landlock,lockdown,yama,integrity,apparmor"', 'ppc64el': '"landlock,lockdown,yama,integrity,apparmor"', 'riscv64': '"landlock,lockdown,yama,integrity,apparmor"', 's390x': '"landlock,lockdown,yama,integrity,apparmor"'}> +CONFIG_LSM_MMAP_MIN_ADDR policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0', 's390x': '0'}> +CONFIG_LS_EXTIRQ policy<{'arm64': 'y'}> +CONFIG_LS_SCFG_MSI policy<{'arm64': 'y'}> +CONFIG_LTC1660 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LTC2309 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LTC2471 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LTC2485 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LTC2496 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LTC2497 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LTC2632 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LTC2664 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LTC2688 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LTC2983 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LTO_NONE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LTR390 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LTR501 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LTRF216A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LV0104CS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_LWQ_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_LWTUNNEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LWTUNNEL_BPF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LXT_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_LZ4HC_COMPRESS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_LZ4_COMPRESS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_LZ4_DECOMPRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LZO_COMPRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_LZO_DECOMPRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_M62332 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAC80211 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAC80211_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MAC80211_DEBUG_MENU policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_MAC80211_HAS_RC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MAC80211_HWSIM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAC80211_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MAC80211_MESH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MAC80211_MESSAGE_TRACING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MAC80211_RC_DEFAULT policy<{'amd64': '"minstrel_ht"', 'arm64': '"minstrel_ht"', 'armhf': '"minstrel_ht"', 'ppc64el': '"minstrel_ht"', 'riscv64': '"minstrel_ht"'}> +CONFIG_MAC80211_RC_DEFAULT_MINSTREL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MAC80211_RC_MINSTREL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MAC80211_STA_HASH_MAX_SIZE policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0'}> +CONFIG_MAC802154 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MACB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MACB_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MACB_USE_HWSTAMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MACHZ_WDT policy<{'amd64': 'm'}> +CONFIG_MACH_ARMADA_370 policy<{'armhf': 'y'}> +CONFIG_MACH_ARMADA_375 policy<{'armhf': 'y'}> +CONFIG_MACH_ARMADA_38X policy<{'armhf': 'y'}> +CONFIG_MACH_ARMADA_39X policy<{'armhf': 'y'}> +CONFIG_MACH_ARMADA_XP policy<{'armhf': 'y'}> +CONFIG_MACH_ARTPEC6 policy<{'armhf': 'n'}> +CONFIG_MACH_ASPEED_G6 policy<{'armhf': 'y'}> +CONFIG_MACH_BERLIN_BG2 policy<{'armhf': 'y'}> +CONFIG_MACH_BERLIN_BG2CD policy<{'armhf': 'y'}> +CONFIG_MACH_BERLIN_BG2Q policy<{'armhf': 'y'}> +CONFIG_MACH_DOVE policy<{'armhf': 'y'}> +CONFIG_MACH_INFINITY policy<{'armhf': 'y'}> +CONFIG_MACH_MESON6 policy<{'armhf': 'y'}> +CONFIG_MACH_MESON8 policy<{'armhf': 'y'}> +CONFIG_MACH_MMP2_DT policy<{'armhf': 'y'}> +CONFIG_MACH_MMP3_DT policy<{'armhf': 'y'}> +CONFIG_MACH_MT2701 policy<{'armhf': 'y'}> +CONFIG_MACH_MT6572 policy<{'armhf': 'y'}> +CONFIG_MACH_MT6582 policy<{'armhf': 'y'}> +CONFIG_MACH_MT6589 policy<{'armhf': 'y'}> +CONFIG_MACH_MT6592 policy<{'armhf': 'y'}> +CONFIG_MACH_MT7623 policy<{'armhf': 'y'}> +CONFIG_MACH_MT7629 policy<{'armhf': 'y'}> +CONFIG_MACH_MT8127 policy<{'armhf': 'y'}> +CONFIG_MACH_MT8135 policy<{'armhf': 'y'}> +CONFIG_MACH_MVEBU_ANY policy<{'armhf': 'y'}> +CONFIG_MACH_MVEBU_V7 policy<{'armhf': 'y'}> +CONFIG_MACH_OMAP_GENERIC policy<{'armhf': 'y'}> +CONFIG_MACINTOSH_DRIVERS policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_MACSEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MACSMC_POWER policy<{'arm64': 'm'}> +CONFIG_MACVLAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MACVTAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MAC_EMUMOUSEBTN policy<{'amd64': 'm', 'ppc64el': 'm'}> +CONFIG_MAC_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MADERA_IRQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAG3110 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAGIC_SYSRQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE policy<{'amd64': '0x01b6', 'arm64': '0x01b6', 'armhf': '0x01b6', 'ppc64el': '0x01b6', 'riscv64': '0x01b6', 's390x': '0x01b6'}> +CONFIG_MAGIC_SYSRQ_SERIAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE policy<{'amd64': '""', 'arm64': '""', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""', 's390x': '""'}> +CONFIG_MAILBOX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MAILBOX_TEST policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MANAGER_SBS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MANA_INFINIBAND policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_MANTIS_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAPPING_DIRTY_HELPERS policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_MARCH_Z10 policy<{'s390x': 'n'}> +CONFIG_MARCH_Z13 policy<{'s390x': 'n'}> +CONFIG_MARCH_Z14 policy<{'s390x': 'n'}> +CONFIG_MARCH_Z15 policy<{'s390x': 'y'}> +CONFIG_MARCH_Z16 policy<{'s390x': 'n'}> +CONFIG_MARCH_Z16_TUNE policy<{'s390x': 'y'}> +CONFIG_MARCH_Z17 policy<{'s390x': 'n'}> +CONFIG_MARCH_Z196 policy<{'s390x': 'n'}> +CONFIG_MARCH_ZEC12 policy<{'s390x': 'n'}> +CONFIG_MARVELL_10G_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MARVELL_88Q2XXX_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MARVELL_88X2222_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MARVELL_CN10K_DDR_PMU policy<{'arm64': 'm'}> +CONFIG_MARVELL_CN10K_DPI policy<{'arm64': 'm'}> +CONFIG_MARVELL_CN10K_TAD_PMU policy<{'arm64': 'm'}> +CONFIG_MARVELL_GTI_WDT policy<{'arm64-generic': 'm', 'arm64-generic-64k': 'y'}> +CONFIG_MARVELL_PEM_PMU policy<{'arm64': 'm'}> +CONFIG_MARVELL_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MATH_EMULATION policy<{'ppc64el': 'n'}> +CONFIG_MAX1027 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX11100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX1118 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX11205 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX11410 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX1241 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX1363 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX14001 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX22007 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX30100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX30102 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX30208 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX31827 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX31856 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX31865 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX34408 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX44000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX44009 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX517 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX5432 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX5481 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX5487 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX5522 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX5821 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX63XX_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MAX6959 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX77541_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX77620_THERMAL policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX77620_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAX8925_POWER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MAX9611 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAXIM_THERMOCOUPLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MAXLINEAR_86110_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MAXLINEAR_GPHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MAXSMP policy<{'amd64': 'y'}> +CONFIG_MAX_PHYSMEM_BITS policy<{'s390x': '46'}> +CONFIG_MAX_SKB_FRAGS policy<{'amd64': '17', 'arm64': '17', 'armhf': '17', 'ppc64el': '17', 'riscv64': '17', 's390x': '17'}> +CONFIG_MB1232 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MC3230 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MCB_LPC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCB_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCHP_CLK_MPFS policy<{'arm64': 'y'}> +CONFIG_MCHP_LAN966X_PCI policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MCP320X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCP3422 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCP3564 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCP3911 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCP4018 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCP41010 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCP4131 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCP4531 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCP4725 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCP4728 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCP47FEB02 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCP4821 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCP4922 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCP9600 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCPM policy<{'armhf': 'y'}> +CONFIG_MCPM_QUAD_CLUSTER policy<{'armhf': 'y'}> +CONFIG_MCTP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MCTP_FLOWS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MCTP_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCTP_TRANSPORT_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCTP_TRANSPORT_I3C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MCTP_TRANSPORT_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MDIO_AIROHA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MDIO_ASPEED policy<{'armhf': 'm'}> +CONFIG_MDIO_BCM_UNIMAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MDIO_BITBANG policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MDIO_BUS_MUX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MDIO_BUS_MUX_GPIO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MDIO_BUS_MUX_MESON_G12A policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MDIO_BUS_MUX_MESON_GXL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MDIO_BUS_MUX_MMIOREG policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MDIO_BUS_MUX_MULTIPLEXER policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MDIO_CAVIUM policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MDIO_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MDIO_HISI_FEMAC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MDIO_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MDIO_IPQ4019 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MDIO_IPQ8064 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MDIO_MSCC_MIIM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MDIO_MVUSB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MDIO_OCTEON policy<{'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MDIO_PIC64HPSC policy<{'arm64': 'm'}> +CONFIG_MDIO_REGMAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MDIO_SUN4I policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_MDIO_THUNDER policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MDIO_XGENE policy<{'arm64': 'm'}> +CONFIG_MDM_GCC_9607 policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_MDM_GCC_9615 policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_MD_AUTODETECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MD_BITMAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MD_BITMAP_FILE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MD_CLUSTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MD_LINEAR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MD_LLBITMAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MD_RAID0 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MD_RAID1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MD_RAID10 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MD_RAID456 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MEDIATEK_2P5GE_PHY policy<{'arm64': 'm'}> +CONFIG_MEDIATEK_GE_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MEDIATEK_GE_SOC_PHY policy<{'amd64': 'n', 'arm64': 'm', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_MEDIATEK_MT6359_AUXADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIATEK_MT6360_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIATEK_MT6370_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIATEK_MT6577_AUXADC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MEDIATEK_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MEDIA_ALTERA_CI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_ANALOG_TV_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_ATTACH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_CAMERA_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_CEC_RC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_CEC_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MEDIA_COMMON_OPTIONS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_CONTROLLER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_CONTROLLER_DVB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_DIGITAL_TV_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_PCI_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_PLATFORM_DRIVERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_PLATFORM_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_RADIO_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_SDR_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_SUBDRV_AUTOSELECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_SUPPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MEDIA_SUPPORT_FILTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_TEST_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEDIA_TUNER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_E4000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_FC0011 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_FC0012 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_FC0013 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_FC2580 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_IT913X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_M88RS6000T policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_MAX2165 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_MC44S803 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_MSI001 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_MT2060 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_MT2063 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_MT20XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_MT2131 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_MT2266 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_MXL301RF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_MXL5005S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_MXL5007T policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_QM1D1B0004 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_QM1D1C0042 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_QT1010 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_R820T policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_SI2157 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_SIMPLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_TDA18212 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_TDA18218 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_TDA18250 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_TDA18271 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_TDA827X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_TDA8290 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_TDA9887 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_TEA5761 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_TEA5767 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_TUA9001 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_XC2028 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_XC4000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_TUNER_XC5000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEDIA_USB_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEEGOPAD_ANX7428 policy<{'amd64': 'm'}> +CONFIG_MEGARAID_LEGACY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MEGARAID_MAILBOX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEGARAID_MM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MEGARAID_NEWGEN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MEGARAID_SAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MELLANOX_PLATFORM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y'}> +CONFIG_MEMBARRIER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MEMBLOCK_KHO_SCRATCH policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_MEMCG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MEMCG_NMI_SAFETY_REQUIRES_ATOMIC policy<{'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_MEMCG_V1 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MEMFD_CREATE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MEMORY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MEMORY_FAILURE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y'}> +CONFIG_MEMORY_HOTPLUG policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MEMORY_HOTREMOVE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MEMORY_ISOLATION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MEMORY_NOTIFIER_ERROR_INJECT policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MEMREGION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEMSTICK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MEMSTICK_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MEMSTICK_JMICRON_38X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEMSTICK_R592 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEMSTICK_REALTEK_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEMSTICK_TIFM_MS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEMSTICK_UNSAFE_RESUME policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MEMTEST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MEM_ALLOC_PROFILING policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MEM_SOFT_DIRTY policy<{'amd64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MENF21BMC_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MENZ069_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MEN_A21_WDT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MEN_Z188_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MERAKI_MX100 policy<{'amd64': 'm'}> +CONFIG_MESON6_TIMER policy<{'armhf': 'y'}> +CONFIG_MESON_CANVAS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MESON_CLK_MEASURE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MESON_DDR_PMU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MESON_EE_PM_DOMAINS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MESON_GXBB_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MESON_GXL_PHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MESON_GX_SOCINFO policy<{'arm64': 'y'}> +CONFIG_MESON_IRQ_GPIO policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MESON_MX_AO_ARC_REMOTEPROC policy<{'armhf': 'm'}> +CONFIG_MESON_MX_SOCINFO policy<{'armhf': 'y'}> +CONFIG_MESON_SARADC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MESON_SECURE_PM_DOMAINS policy<{'arm64': 'y', 'arm64-generic-64k': '-'}> +CONFIG_MESON_SM policy<{'arm64': 'y', 'arm64-generic-64k': '-'}> +CONFIG_MESON_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MESSAGE_LOGLEVEL_DEFAULT policy<{'amd64': '4', 'arm64': '4', 'armhf': '4', 'ppc64el': '4', 'riscv64': '4', 's390x': '4'}> +CONFIG_MFD_88PM800 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_88PM805 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_88PM860X policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_88PM886_PMIC policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_AAEON policy<{'amd64': 'm'}> +CONFIG_MFD_AAT2870_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_AC100 policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_MFD_ACER_A500_EC policy<{'armhf': 'm'}> +CONFIG_MFD_ACT8945A policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_ADP5585 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_ALTERA_A10SR policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MFD_ALTERA_SYSMGR policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MFD_ARIZONA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_ARIZONA_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_ARIZONA_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MFD_AS3711 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_AS3722 policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_AT91_USART policy<{'arm64': 'y'}> +CONFIG_MFD_ATC260X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_ATC260X_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_ATMEL_FLEXCOM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_ATMEL_HLCDC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_AXP20X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_AXP20X_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_AXP20X_RSB policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_MFD_BCM590XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_BD9571MWV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_BQ257XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_CGBC policy<{'amd64': 'm'}> +CONFIG_MFD_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_MFD_CPCAP policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_CROS_EC_DEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_MFD_CS40L50_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MFD_CS40L50_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MFD_CS40L50_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_CS42L43 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MFD_CS42L43_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MFD_CS42L43_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_CS47L15 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_CS47L24 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_CS47L35 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_CS47L85 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_CS47L90 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_CS47L92 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_DA9052_I2C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_DA9052_SPI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_DA9055 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_DA9062 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_DA9063 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MFD_DA9150 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_DLN2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MFD_ENE_KB3930 policy<{'armhf': 'm'}> +CONFIG_MFD_EXYNOS_LPASS policy<{'armhf': 'n'}> +CONFIG_MFD_GATEWORKS_GSC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_HI6421_PMIC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_HI6421_SPMI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_HI655X_PMIC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MFD_INTEL_LPSS policy<{'amd64': 'm'}> +CONFIG_MFD_INTEL_LPSS_ACPI policy<{'amd64': 'm'}> +CONFIG_MFD_INTEL_LPSS_PCI policy<{'amd64': 'm'}> +CONFIG_MFD_INTEL_M10_BMC_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_INTEL_M10_BMC_PMCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_INTEL_M10_BMC_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_INTEL_PMC_BXT policy<{'amd64': 'm'}> +CONFIG_MFD_INTEL_QUARK_I2C_GPIO policy<{'amd64': 'm'}> +CONFIG_MFD_IQS62X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_JANZ_CMODIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_KEMPLD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_KHADAS_MCU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MFD_LM3533 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_LOCHNAGAR policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_LP3943 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_LP8788 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_LS2K_BMC_CORE policy<{'arm64': 'y', 'riscv64': 'y'}> +CONFIG_MFD_MACSMC policy<{'arm64': 'm'}> +CONFIG_MFD_MADERA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_MADERA_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_MADERA_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_MAX14577 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MFD_MAX5970 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_MAX7360 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_MAX77541 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_MAX77620 policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_MAX77650 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_MAX77686 policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_MAX77693 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MFD_MAX77705 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_MAX77714 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_MAX77759 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_MAX77843 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_MAX8907 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_MAX8925 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_MAX8997 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_MAX8998 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_MC13XXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_MC13XXX_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_MC13XXX_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MFD_MENF21BMC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_MP2629 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_MT6360 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_MT6370 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_MT6397 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_NCT6694 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_NTXEC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_NVEC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MFD_OCELOT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_OMAP_USB_HOST policy<{'armhf': 'y'}> +CONFIG_MFD_PALMAS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_PF1550 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_PM8XXX policy<{'armhf': 'm'}> +CONFIG_MFD_QCOM_PM8008 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_QCOM_RPM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MFD_QNAP_MCU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MFD_RC5T583 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_RDC321X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_RETU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_RK8XX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_RK8XX_I2C policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_RK8XX_SPI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_RN5T618 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_ROHM_BD71828 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_ROHM_BD718XX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_ROHM_BD957XMUF policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_ROHM_BD96801 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_RSMU_I2C policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_RSMU_SPI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_RT4831 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_RT5033 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_RT5120 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_SC27XX_PMIC policy<{'arm64': 'm'}> +CONFIG_MFD_SEC_ACPM policy<{'armhf': 'm'}> +CONFIG_MFD_SEC_CORE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_SEC_I2C policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_SI476X_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_SIMPLE_MFD_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_SKY81452 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_SL28CPLD policy<{'arm64': 'm'}> +CONFIG_MFD_SM501_GPIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_SMPRO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_SPMI_PMIC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MFD_STM32_LPTIMER policy<{'arm64': 'm'}> +CONFIG_MFD_STM32_TIMERS policy<{'arm64': 'm'}> +CONFIG_MFD_STMFX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_STMPE policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_STPMIC1 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_SUN4I_GPADC policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_MFD_SUN6I_PRCM policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_MFD_SY7636A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_SYSCON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MFD_TC3589X policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_TI_AM335X_TSCADC policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_MFD_TI_LMU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_TI_LP873X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_TI_LP87565 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_TN48M_CPLD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MFD_TPS65086 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_TPS65090 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_TPS65218 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_TPS65219 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_TPS6586X policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_TPS65910 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_TPS65912 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_TPS65912_I2C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MFD_TPS65912_SPI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_TPS6594 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MFD_TPS6594_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MFD_TPS6594_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MFD_TQMX86 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_TWL4030_AUDIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_UPBOARD_FPGA policy<{'amd64': 'm'}> +CONFIG_MFD_VEXPRESS_SYSREG policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MFD_VIPERBOARD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MFD_VX855 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_WCD934X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_WM5102 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_WM5110 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_WM831X policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_WM831X_I2C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_WM831X_SPI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_WM8350 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_WM8350_I2C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_WM8400 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_MFD_WM8994 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MFD_WM8997 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MFD_WM8998 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MGBE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MHI_BUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MHI_BUS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MHI_BUS_EP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MHI_BUS_PCI_GENERIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MHI_NET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MHI_WWAN_CTRL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MHI_WWAN_MBIM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_AUTO policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'n', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_KERNEL policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_MOVABLE policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MHZ19B policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MICREL_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MICROCHIP_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MICROCHIP_PHY_RDS_PTP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MICROCHIP_PIT64B policy<{'arm64': '-', 'armhf': 'y', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_MICROCHIP_T1S_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MICROCHIP_T1_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MICROCODE policy<{'amd64': 'y'}> +CONFIG_MICROCODE_DBG policy<{'amd64': 'n'}> +CONFIG_MICROCODE_LATE_LOADING policy<{'amd64': 'n'}> +CONFIG_MICROSEMI_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MICROSOFT_MANA policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_MIGHT_HAVE_CACHE_L2X0 policy<{'armhf': 'y'}> +CONFIG_MIGRATION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MII policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MILBEAUT_HDMAC policy<{'armhf': 'm'}> +CONFIG_MILBEAUT_TIMER policy<{'armhf': 'y'}> +CONFIG_MILBEAUT_XDMAC policy<{'armhf': 'm'}> +CONFIG_MINIX_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MINIX_SUBPARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MIN_HEAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MIPI_I3C_HCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MIPI_I3C_HCI_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MISC_ALCOR_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MISC_FILESYSTEMS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MISC_RP1 policy<{'arm64': 'm', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_MISC_RTSX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MISC_RTSX_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MISC_RTSX_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY policy<{'arm64': 'y'}> +CONFIG_MITIGATION_CALL_DEPTH_TRACKING policy<{'amd64': 'y'}> +CONFIG_MITIGATION_GDS policy<{'amd64': 'n'}> +CONFIG_MITIGATION_IBPB_ENTRY policy<{'amd64': 'y'}> +CONFIG_MITIGATION_IBRS_ENTRY policy<{'amd64': 'y'}> +CONFIG_MITIGATION_ITS policy<{'amd64': 'y'}> +CONFIG_MITIGATION_L1TF policy<{'amd64': 'y'}> +CONFIG_MITIGATION_MDS policy<{'amd64': 'y'}> +CONFIG_MITIGATION_MMIO_STALE_DATA policy<{'amd64': 'y'}> +CONFIG_MITIGATION_PAGE_TABLE_ISOLATION policy<{'amd64': 'y'}> +CONFIG_MITIGATION_RETBLEED policy<{'amd64': 'y'}> +CONFIG_MITIGATION_RETHUNK policy<{'amd64': 'y'}> +CONFIG_MITIGATION_RETPOLINE policy<{'amd64': 'y'}> +CONFIG_MITIGATION_RFDS policy<{'amd64': 'y'}> +CONFIG_MITIGATION_SLS policy<{'amd64': 'y'}> +CONFIG_MITIGATION_SPECTRE_BHI policy<{'amd64': 'y'}> +CONFIG_MITIGATION_SPECTRE_V1 policy<{'amd64': 'y'}> +CONFIG_MITIGATION_SPECTRE_V2 policy<{'amd64': 'y'}> +CONFIG_MITIGATION_SRBDS policy<{'amd64': 'y'}> +CONFIG_MITIGATION_SRSO policy<{'amd64': 'y'}> +CONFIG_MITIGATION_SSB policy<{'amd64': 'y'}> +CONFIG_MITIGATION_TAA policy<{'amd64': 'y'}> +CONFIG_MITIGATION_TSA policy<{'amd64': 'y'}> +CONFIG_MITIGATION_UNRET_ENTRY policy<{'amd64': 'y'}> +CONFIG_MITIGATION_VMSCAPE policy<{'amd64': 'y'}> +CONFIG_MLX4_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MLX4_CORE_GEN2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX4_DEBUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX4_EN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MLX4_EN_DCB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX4_INFINIBAND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MLX5_BRIDGE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_CLS_ACT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MLX5_CORE_EN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_CORE_EN_DCB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_CORE_IPOIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_DPLL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MLX5_EN_ARFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_EN_IPSEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_EN_PSP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MLX5_EN_RXNFC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_EN_TLS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_ESWITCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_FPGA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_HW_STEERING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_INFINIBAND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MLX5_MACSEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_MPFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_SF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MLX5_SF_MANAGER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MLX5_SW_STEERING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_TC_CT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_TC_SAMPLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX5_VDPA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MLX5_VDPA_NET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MLX5_VDPA_STEERING_DEBUG policy<{'amd64': 'n', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MLX5_VFIO_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MLX90614 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MLX90632 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MLX90635 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MLXBF_BOOTCTL policy<{'arm64': 'm'}> +CONFIG_MLXBF_GIGE policy<{'arm64': 'm'}> +CONFIG_MLXBF_PMC policy<{'arm64': 'm'}> +CONFIG_MLXBF_TMFIFO policy<{'arm64': 'm'}> +CONFIG_MLXFW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MLXREG_DPU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_MLXREG_HOTPLUG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_MLXREG_IO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_MLXREG_LC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_MLXSW_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MLXSW_CORE_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MLXSW_CORE_THERMAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MLXSW_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MLXSW_MINIMAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MLXSW_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MLXSW_SPECTRUM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MLXSW_SPECTRUM_DCB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MLX_PLATFORM policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_MLX_WDT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMA7455 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMA7455_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMA7455_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMA7660 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMA8452 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMA9551 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMA9551_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMA9553 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MMC35240 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC5633 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMCONF_FAM10H policy<{'amd64': 'y'}> +CONFIG_MMC_ALCOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC_ARMMMCI policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': '-'}> +CONFIG_MMC_BLOCK_MINORS policy<{'amd64': '8', 'arm64': '8', 'armhf': '8', 'ppc64el': '8', 'riscv64': '8'}> +CONFIG_MMC_CAVIUM_THUNDERX policy<{'arm64': 'm'}> +CONFIG_MMC_CB710 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MMC_CQHCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MMC_CRYPTO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MMC_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MMC_DW policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_MMC_DW_BLUEFIELD policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_MMC_DW_EXYNOS policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_MMC_DW_HI3798CV200 policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_MMC_DW_HI3798MV200 policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_MMC_DW_K3 policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_MMC_DW_PCI policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_MMC_DW_PLTFM policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_MMC_DW_ROCKCHIP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMC_HSQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MMC_LITEX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC_MESON_GX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMC_MESON_MX_SDHC policy<{'armhf': 'm'}> +CONFIG_MMC_MESON_MX_SDIO policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMC_MTK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MMC_MVSDIO policy<{'armhf': 'm'}> +CONFIG_MMC_MXC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMC_OMAP policy<{'armhf': 'm'}> +CONFIG_MMC_OWL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMC_QCOM_DML policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MMC_REALTEK_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC_REALTEK_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC_RICOH_MMC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MMC_SDHCI_ACPI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_MMC_SDHCI_AM654 policy<{'arm64': 'm', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_MMC_SDHCI_BIG_ENDIAN_32BIT_BYTE_SWAPPER policy<{'ppc64el': 'y'}> +CONFIG_MMC_SDHCI_BST policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_CADENCE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC_SDHCI_DOVE policy<{'armhf': 'm'}> +CONFIG_MMC_SDHCI_ESDHC_IMX policy<{'arm64': 'm', 'armhf': 'y'}> +CONFIG_MMC_SDHCI_EXTERNAL_DMA policy<{'arm64': '-', 'armhf': 'y', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_MMC_SDHCI_F_SDH30 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC_SDHCI_IO_ACCESSORS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MMC_SDHCI_MILBEAUT policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC_SDHCI_MSM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMC_SDHCI_NPCM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMC_SDHCI_OF_ARASAN policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC_SDHCI_OF_ASPEED policy<{'armhf': 'm'}> +CONFIG_MMC_SDHCI_OF_AT91 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC_SDHCI_OF_DWCMSHC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC_SDHCI_OF_ESDHC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_MMC_SDHCI_OF_HLWD policy<{'ppc64el': 'm'}> +CONFIG_MMC_SDHCI_OF_MA35D1 policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_OF_SPARX5 policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_OMAP policy<{'arm64': '-', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_MMC_SDHCI_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC_SDHCI_PXAV2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMC_SDHCI_PXAV3 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMC_SDHCI_S3C policy<{'armhf': 'n'}> +CONFIG_MMC_SDHCI_SPRD policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMC_SDHCI_UHS2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC_SDHCI_XENON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MMC_SDHI policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_MMC_SDHI_INTERNAL_DMAC policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_MMC_SDHI_SYS_DMAC policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_MMC_SDRICOH_CS policy<{'amd64': 'm'}> +CONFIG_MMC_SH_MMCIF policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMC_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MMC_STM32_SDMMC policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': '-'}> +CONFIG_MMC_SUNPLUS policy<{'armhf': 'm'}> +CONFIG_MMC_SUNXI policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_MMC_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MMC_TIFM_SD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MMC_TMIO_CORE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMC_TOSHIBA_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MMC_USDHI6ROL0 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MMC_USHC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MMC_VIA_SDMMC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MMC_VUB300 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MMC_WBSD policy<{'amd64': 'm', 'ppc64el': 'm'}> +CONFIG_MMIOTRACE policy<{'amd64': 'y'}> +CONFIG_MMIOTRACE_TEST policy<{'amd64': 'n'}> +CONFIG_MMIOWB policy<{'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MMP_PDMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMP_TDMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MMU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MMU_GATHER_MERGE_VMAS policy<{'amd64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_MMU_GATHER_NO_GATHER policy<{'s390x': 'y'}> +CONFIG_MMU_GATHER_PAGE_SIZE policy<{'ppc64el': 'y'}> +CONFIG_MMU_GATHER_RCU_TABLE_FREE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MMU_GATHER_TABLE_FREE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MMU_LAZY_TLB_REFCOUNT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MMU_LAZY_TLB_SHOOTDOWN policy<{'ppc64el': 'y'}> +CONFIG_MMU_NOTIFIER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MM_ID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODPROBE_PATH policy<{'amd64': '"/sbin/modprobe"', 'arm64': '"/sbin/modprobe"', 'armhf': '"/sbin/modprobe"', 'ppc64el': '"/sbin/modprobe"', 'riscv64': '"/sbin/modprobe"', 's390x': '"/sbin/modprobe"'}> +CONFIG_MODULES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODULES_TREE_LOOKUP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODULES_USE_ELF_REL policy<{'armhf': 'y'}> +CONFIG_MODULES_USE_ELF_RELA policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODULE_ALLOW_BTF_MISMATCH policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_COMPRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODULE_COMPRESS_ALL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_COMPRESS_GZIP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_COMPRESS_XZ policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_DECOMPRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODULE_FORCE_LOAD policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_FORCE_UNLOAD policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_SECTIONS policy<{'riscv64': 'y'}> +CONFIG_MODULE_SIG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODULE_SIG_ALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODULE_SIG_FORCE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_SIG_FORMAT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODULE_SIG_HASH policy<{'amd64': '"sha512"', 'arm64': '"sha512"', 'armhf': '"sha512"', 'ppc64el': '"sha512"', 'riscv64': '"sha512"', 's390x': '"sha512"'}> +CONFIG_MODULE_SIG_KEY policy<{'amd64': '"certs/signing_key.pem"', 'arm64': '"certs/signing_key.pem"', 'armhf': '"certs/signing_key.pem"', 'ppc64el': '"certs/signing_key.pem"', 'riscv64': '"certs/signing_key.pem"', 's390x': '"certs/signing_key.pem"'}> +CONFIG_MODULE_SIG_KEY_TYPE_ECDSA policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_SIG_KEY_TYPE_MLDSA_44 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_SIG_KEY_TYPE_MLDSA_65 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_SIG_KEY_TYPE_MLDSA_87 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_SIG_KEY_TYPE_RSA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODULE_SIG_SHA256 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_SIG_SHA384 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_SIG_SHA3_256 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_SIG_SHA3_384 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_SIG_SHA3_512 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MODULE_SIG_SHA512 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODULE_SRCVERSION_ALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODULE_UNLOAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MODULE_UNLOAD_TAINT_TRACKING policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_MONREADER policy<{'s390x': 'm'}> +CONFIG_MONWRITER policy<{'s390x': 'm'}> +CONFIG_MOST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MOST_CDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MOST_COMPONENTS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MOST_DIM2 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MOST_NET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MOST_SND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MOST_USB_HDM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MOST_VIDEO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MOTORCOMM_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_MOUSE_APPLETOUCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MOUSE_BCM5974 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MOUSE_CYAPA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MOUSE_ELAN_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MOUSE_ELAN_I2C_I2C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_ELAN_I2C_SMBUS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MOUSE_PS2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MOUSE_PS2_ALPS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_PS2_BYD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_PS2_CYPRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_PS2_ELANTECH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_PS2_ELANTECH_SMBUS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_PS2_FOCALTECH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_PS2_LIFEBOOK policy<{'amd64': 'y'}> +CONFIG_MOUSE_PS2_LOGIPS2PP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_PS2_SENTELIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_PS2_SMBUS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_PS2_SYNAPTICS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_PS2_TOUCHKIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_PS2_TRACKPOINT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MOUSE_PS2_VMMOUSE policy<{'amd64': 'y'}> +CONFIG_MOUSE_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MOUSE_SYNAPTICS_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MOUSE_SYNAPTICS_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MOUSE_VSXXXAA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MOXA_INTELLIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MOXA_SMARTIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MOXTET policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MP2629_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MPIC policy<{'ppc64el': 'y'}> +CONFIG_MPIC_MSGR policy<{'ppc64el': 'n'}> +CONFIG_MPILIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MPL115 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MPL115_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MPL115_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MPL3115 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MPLS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MPLS_IPTUNNEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MPLS_ROUTING policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MPRLS0025PA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MPRLS0025PA_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MPRLS0025PA_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MPROFILE_KERNEL policy<{'ppc64el': 'y'}> +CONFIG_MPTCP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MPTCP_IPV6 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MPU3050 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MPU3050_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MQ_IOSCHED_DEADLINE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MQ_IOSCHED_KYBER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MRP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MS5611 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MS5611_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MS5611_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MS5637 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MSA311 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MSC313E_WATCHDOG policy<{'armhf': 'm'}> +CONFIG_MSCC_OCELOT_SWITCH policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MSCC_OCELOT_SWITCH_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MSDOS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_MSDOS_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MSE102X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MSHV_ROOT policy<{'amd64': 'm', 'arm64-generic': 'm'}> +CONFIG_MSI_BITMAP_SELFTEST policy<{'ppc64el': 'n'}> +CONFIG_MSI_EC policy<{'amd64': 'm'}> +CONFIG_MSI_LAPTOP policy<{'amd64': 'm'}> +CONFIG_MSI_WMI policy<{'amd64': 'm'}> +CONFIG_MSI_WMI_PLATFORM policy<{'amd64': 'm'}> +CONFIG_MSM_GCC_8660 policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_MSM_GCC_8909 policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_MSM_GCC_8916 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MSM_GCC_8917 policy<{'arm64': 'm'}> +CONFIG_MSM_GCC_8939 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MSM_GCC_8953 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MSM_GCC_8960 policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_MSM_GCC_8974 policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_MSM_GCC_8976 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MSM_GCC_8994 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MSM_GCC_8996 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MSM_GCC_8998 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MSM_GPUCC_8998 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MSM_IOMMU policy<{'armhf': 'n'}> +CONFIG_MSM_LCC_8960 policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_MSM_MMCC_8960 policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_MSM_MMCC_8974 policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_MSM_MMCC_8994 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MSM_MMCC_8996 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MSM_MMCC_8998 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MSPRO_BLOCK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MSTAR_MSC313_CPUPLL policy<{'armhf': 'y'}> +CONFIG_MSTAR_MSC313_MPLL policy<{'armhf': 'y'}> +CONFIG_MST_IRQ policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MS_BLOCK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7601U policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7603E policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7615E policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7615_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7622_WMAC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MT7663S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7663U policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7663_USB_SDIO_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT76_CONNAC_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT76_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT76_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MT76_NPU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MT76_SDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT76_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT76x02_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT76x02_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT76x0E policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT76x0U policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT76x0_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT76x2E policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT76x2U policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT76x2_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7915E policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7921E policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7921S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7921U policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7921_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7925E policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7925U policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7925_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT792x_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT792x_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT798X_WMAC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MT7996E policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MT7996_NPU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MTDRAM_ERASE_SIZE policy<{'amd64': '128', 'arm64': '128', 'armhf': '128', 'ppc64el': '128', 'riscv64': '128'}> +CONFIG_MTDRAM_TOTAL_SIZE policy<{'amd64': '4096', 'arm64': '4096', 'armhf': '4096', 'ppc64el': '4096', 'riscv64': '4096'}> +CONFIG_MTD_ABSENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_AFS_PARTS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_AMD76XROM policy<{'amd64': 'm'}> +CONFIG_MTD_BCM47XXSFLASH policy<{'armhf': 'm'}> +CONFIG_MTD_BLKDEVS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_BLOCK2MTD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_BLOCK_RO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_CFI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_CFI_ADV_OPTIONS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MTD_CFI_AMDSTD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_CFI_I1 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_CFI_I2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_CFI_INTELEXT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_CFI_STAA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_CFI_UTIL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_CK804XROM policy<{'amd64': 'm'}> +CONFIG_MTD_CMDLINE_PARTS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MTD_COMPLEX_MAPPINGS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_DATAFLASH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_DATAFLASH_OTP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_DATAFLASH_WRITE_VERIFY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MTD_ESB2ROM policy<{'amd64': 'm'}> +CONFIG_MTD_GEN_PROBE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_HYPERBUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_ICHXROM policy<{'amd64': 'm'}> +CONFIG_MTD_IMPA7 policy<{'armhf': 'm'}> +CONFIG_MTD_INTEL_DG policy<{'amd64': 'm', 'arm64': 'm', 'arm64-generic-64k': '-', 'armhf': 'm', 'ppc64el': '-', 'riscv64': 'm'}> +CONFIG_MTD_JEDECPROBE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_L440GX policy<{'amd64': 'm'}> +CONFIG_MTD_LPDDR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_LPDDR2_NVM policy<{'armhf': 'm'}> +CONFIG_MTD_MAP_BANK_WIDTH_1 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_MAP_BANK_WIDTH_2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_MAP_BANK_WIDTH_4 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_MCHP23K256 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_MCHP48L640 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_MTDRAM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_ARASAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_BRCMNAND policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_BRCMNAND_BCM63XX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_BRCMNAND_BCMBCA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_BRCMNAND_BRCMSTB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_BRCMNAND_IPROC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_CADENCE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_CAFE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_DENALI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_DENALI_DT policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_DENALI_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_DISKONCHIP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0'}> +CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_MTD_NAND_ECC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_NAND_ECC_MEDIATEK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_ECC_MXIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_NAND_ECC_SW_BCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_NAND_ECC_SW_HAMMING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MTD_NAND_FSL_IFC policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_GPMI_NAND policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_HISI504 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_INTEL_LGM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_MARVELL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_MESON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_MTK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_MXC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_MXIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_NANDSIM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_NUVOTON_MA35 policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_OMAP2 policy<{'arm64': 'm', 'armhf': 'y'}> +CONFIG_MTD_NAND_OMAP_BCH policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MTD_NAND_OMAP_BCH_BUILD policy<{'arm64': 'm', 'armhf': 'y'}> +CONFIG_MTD_NAND_ORION policy<{'armhf': 'm'}> +CONFIG_MTD_NAND_PL35X policy<{'armhf': 'm'}> +CONFIG_MTD_NAND_PLATFORM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_QCOM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_RENESAS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_RICOH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_NAND_ROCKCHIP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_STM32_FMC2 policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_SUNXI policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_MTD_NAND_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_NAND_VF610_NFC policy<{'armhf': 'n'}> +CONFIG_MTD_NETtel policy<{'amd64': 'm'}> +CONFIG_MTD_ONENAND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_ONENAND_2X_PROGRAM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_ONENAND_GENERIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_ONENAND_OTP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MTD_OOPS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_PARSER_TRX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_PARTITIONED_MASTER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MTD_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_PCMCIA policy<{'amd64': 'm'}> +CONFIG_MTD_PCMCIA_ANONYMOUS policy<{'amd64': 'n'}> +CONFIG_MTD_PHRAM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_PHYSMAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_PHYSMAP_COMPAT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MTD_PHYSMAP_GEMINI policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_MTD_PHYSMAP_GPIO_ADDR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_PHYSMAP_IXP4XX policy<{'armhf': 'y'}> +CONFIG_MTD_PHYSMAP_OF policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_PHYSMAP_VERSATILE policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_MTD_PLATRAM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_PMC551 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_PMC551_BUGFIX policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MTD_PMC551_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MTD_POWERNV_FLASH policy<{'ppc64el': 'm'}> +CONFIG_MTD_PSTORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_QCOMSMEM_PARTS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTD_QINFO_PROBE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_RAM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK policy<{'amd64': '-1', 'arm64': '-1', 'armhf': '-1', 'ppc64el': '-1', 'riscv64': '-1'}> +CONFIG_MTD_REDBOOT_PARTS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_REDBOOT_PARTS_READONLY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MTD_ROM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_SBC_GXX policy<{'amd64': 'm'}> +CONFIG_MTD_SCB2_FLASH policy<{'amd64': 'm'}> +CONFIG_MTD_SLRAM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_SM_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_SPI_NAND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_SPI_NOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_SPI_NOR_SWP_DISABLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MTD_SPI_NOR_SWP_DISABLE_ON_VOLATILE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_SPI_NOR_SWP_KEEP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MTD_SPI_NOR_USE_4K_SECTORS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_SST25L policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_SWAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_TESTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_MTD_UBI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_UBI_BEB_LIMIT policy<{'amd64': '20', 'arm64': '20', 'armhf': '20', 'ppc64el': '20', 'riscv64': '20'}> +CONFIG_MTD_UBI_BLOCK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_UBI_FASTMAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MTD_UBI_GLUEBI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_UBI_NVMEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTD_UBI_WL_THRESHOLD policy<{'amd64': '4096', 'arm64': '4096', 'armhf': '4096', 'ppc64el': '4096', 'riscv64': '4096'}> +CONFIG_MTK_ADSP_IPC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_ADSP_MBOX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_CMDQ policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_CMDQ_MBOX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_CPUX_TIMER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MTK_CQDMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_DEVAPC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_DVFSRC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_GPUEB_MBOX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_HSDMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_INFRACFG policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MTK_IOMMU policy<{'arm64': 'm', 'armhf': 'n'}> +CONFIG_MTK_IOMMU_V1 policy<{'armhf': 'n'}> +CONFIG_MTK_LVTS_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_LVTS_THERMAL_DEBUGFS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MTK_MFG_PM_DOMAIN policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MTK_MMSYS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_NET_PHYLIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTK_PMIC_WRAP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_REGULATOR_COUPLER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MTK_SCP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_SCPSYS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MTK_SCPSYS_PM_DOMAINS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MTK_SMI policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_MTK_SOCINFO policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_SOC_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_SVS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_T7XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MTK_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_TIMER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MTK_UART_APDMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTK_VCP_MBOX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MTRR policy<{'amd64': 'y'}> +CONFIG_MTRR_SANITIZER policy<{'amd64': 'y'}> +CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT policy<{'amd64': '1'}> +CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT policy<{'amd64': '1'}> +CONFIG_MULTIPLEXER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MULTIUSER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MUSB_PIO_ONLY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_MUTEX_SPIN_ON_OWNER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_MUX_ADG792A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MUX_ADGS1408 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MUX_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_MUX_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MUX_MMIO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MV643XX_ETH policy<{'armhf': 'm'}> +CONFIG_MVEBU_CLK_COMMON policy<{'armhf': 'y'}> +CONFIG_MVEBU_CLK_COREDIV policy<{'armhf': 'y'}> +CONFIG_MVEBU_CLK_CPU policy<{'armhf': 'y'}> +CONFIG_MVEBU_DEVBUS policy<{'armhf': 'y'}> +CONFIG_MVEBU_GICP policy<{'arm64': 'y'}> +CONFIG_MVEBU_ICU policy<{'arm64': 'y'}> +CONFIG_MVEBU_MBUS policy<{'armhf': 'y'}> +CONFIG_MVEBU_ODMI policy<{'arm64': 'y'}> +CONFIG_MVEBU_PIC policy<{'arm64': 'y'}> +CONFIG_MVEBU_SEI policy<{'arm64': 'y'}> +CONFIG_MVMDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MVNETA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MVNETA_BM_ENABLE policy<{'armhf': 'n'}> +CONFIG_MVPP2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_MVPP2_PTP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MV_XOR policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MV_XOR_V2 policy<{'arm64': 'y'}> +CONFIG_MWIFIEX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MWIFIEX_PCIE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MWIFIEX_SDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MWIFIEX_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MWL8K policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MXC4005 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MXC6255 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_MXC_CLK policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MXC_CLK_SCU policy<{'arm64': 'y'}> +CONFIG_MXC_TZIC policy<{'armhf': 'y'}> +CONFIG_MXM_WMI policy<{'amd64': 'm'}> +CONFIG_MXS_DMA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_MYRI10GE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_MYRI10GE_DCA policy<{'amd64': 'y'}> +CONFIG_NAMESPACES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NATIONAL_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NATSEMI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_NAU7802 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NBPFAXI_DMA policy<{'armhf': 'm'}> +CONFIG_NCN26000_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'n', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_NCSI_OEM_CMD_GET_MAC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NCSI_OEM_CMD_KEEP_PHY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NCT6694_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NCT7201 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NDC_DIS_DYNAMIC_CACHING policy<{'arm64': 'y'}> +CONFIG_ND_BTT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ND_CLAIM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ND_PFN policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NE2K_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_NEED_DMA_MAP_STATE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NEED_KVM_DIRTY_RING_WITH_BITMAP policy<{'arm64': 'y'}> +CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NEED_PROC_VMCORE_DEVICE_RAM policy<{'s390x': 'y'}> +CONFIG_NEED_SG_DMA_FLAGS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NEED_SG_DMA_LENGTH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_NEED_SRCU_NMI_SAFE policy<{'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_NEED_TASKS_RCU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NEON policy<{'armhf': 'y'}> +CONFIG_NET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETCONSOLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETCONSOLE_DYNAMIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETCONSOLE_EXTENDED_LOG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NETDEVICES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETDEVSIM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETDEV_NOTIFIER_ERROR_INJECT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NETFILTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETFILTER_ADVANCED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETFILTER_BPF_LINK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETFILTER_CONNCOUNT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_EGRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETFILTER_FAMILY_ARP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETFILTER_FAMILY_BRIDGE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETFILTER_INGRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETFILTER_NETLINK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_NETLINK_ACCT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_NETLINK_GLUE_CT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETFILTER_NETLINK_HOOK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_NETLINK_LOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_NETLINK_OSF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_NETLINK_QUEUE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_SKIP_EGRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETFILTER_SYNPROXY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XTABLES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XTABLES_COMPAT policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_NETFILTER_XTABLES_LEGACY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETFILTER_XT_CONNMARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_ADDRTYPE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_BPF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CGROUP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CLUSTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_COMMENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CONNBYTES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CONNLABEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CONNMARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CONNTRACK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CPU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_DCCP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_DEVGROUP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_DSCP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_ECN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_ESP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_HELPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_HL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_IPCOMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_IPRANGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_IPVS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_L2TP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_LENGTH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_LIMIT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_MAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_MARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_MULTIPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_NFACCT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_OSF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_OWNER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_PHYSDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_PKTTYPE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_POLICY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_QUOTA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_RATEEST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_REALM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_RECENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_SCTP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_SOCKET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_STATE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_STATISTIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_STRING policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_TCPMSS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_TIME policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_MATCH_U32 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_NAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_SET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_AUDIT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_CHECKSUM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_CLASSIFY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_CONNMARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_CONNSECMARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_CT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_DSCP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_HL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_HMARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_IDLETIMER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_LED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_NETFILTER_XT_TARGET_LOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_MARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_MASQUERADE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_NETMAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_NFLOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_NFQUEUE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_NOTRACK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_RATEEST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_REDIRECT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_SECMARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_TCPMSS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_TEE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_TPROXY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFILTER_XT_TARGET_TRACE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETFS_DEBUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETFS_STATS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETFS_SUPPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETKIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETLABEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETLINK_DIAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NETPOLL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETWORK_FILESYSTEMS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETWORK_SECMARK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NETXEN_NIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_NET_9P_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NET_9P_FD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_9P_RDMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_9P_USBG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_9P_VIRTIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_9P_XEN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_NET_ACT_BPF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_CONNMARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_CSUM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_CT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_CTINFO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_GACT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_GATE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_IFE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NET_ACT_MIRRED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_MPLS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_NAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_PEDIT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_POLICE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_SAMPLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_SIMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_SKBEDIT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_SKBMOD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_TUNNEL_KEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_ACT_VLAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_AIROHA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NET_AIROHA_FLOW_STATS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_NET_AIROHA_NPU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NET_CALXEDA_XGMAC policy<{'armhf': 'm'}> +CONFIG_NET_CLS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_CLS_ACT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_CLS_BASIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_CLS_BPF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_CLS_CGROUP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_CLS_FLOW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_CLS_FLOWER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_CLS_FW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_CLS_MATCHALL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_CLS_ROUTE4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_CLS_U32 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_CRC32C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_DEVLINK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_DEVMEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_DEV_REFCNT_TRACKER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NET_DSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_NET_DSA_AR9331 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_BCM_SF2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_HIRSCHMANN_HELLCREEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_KS8995 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_LANTIQ_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_LANTIQ_GSWIP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_LOOP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_NET_DSA_MICROCHIP_KSZ8863_SMI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_MICROCHIP_KSZ9477_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_MICROCHIP_KSZ_PTP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_DSA_MICROCHIP_KSZ_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_MSCC_FELIX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'n'}> +CONFIG_NET_DSA_MSCC_FELIX_DSA_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_MSCC_OCELOT_EXT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'n', 'riscv64': 'm'}> +CONFIG_NET_DSA_MSCC_SEVILLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_MT7530 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_MT7530_MDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_MT7530_MMIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_MV88E6060 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_MV88E6XXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_MV88E6XXX_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_DSA_MV88E6XXX_PTP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_DSA_MXL862 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_MXL_GSW1XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_QCA8K policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_DSA_REALTEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_REALTEK_MDIO policy<{'amd64': '-', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_DSA_REALTEK_RTL8365MB policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_REALTEK_RTL8366RB policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_REALTEK_RTL8366RB_LEDS policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_DSA_REALTEK_SMI policy<{'amd64': '-', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_DSA_RZN1_A5PSW policy<{'armhf': 'm'}> +CONFIG_NET_DSA_SJA1105 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_SJA1105_PTP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_DSA_SJA1105_TAS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_DSA_SJA1105_VL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_DSA_SMSC_LAN9303 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_SMSC_LAN9303_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_SMSC_LAN9303_MDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_AR9331 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_BRCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_BRCM_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_BRCM_LEGACY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_BRCM_LEGACY_FCS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_BRCM_PREPEND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_DSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_DSA_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_EDSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_GSWIP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_HELLCREEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_KSZ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_LAN9303 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_MTK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_MXL_862XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_MXL_GSW1XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_NONE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_OCELOT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_OCELOT_8021Q policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_QCA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_RTL4_A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_RTL8_4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_RZN1_A5PSW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_SJA1105 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_TRAILER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_VSC73XX_8021Q policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_XRS700X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_TAG_YT921X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_VITESSE_VSC73XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_VITESSE_VSC73XX_PLATFORM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_VITESSE_VSC73XX_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_XRS700X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_XRS700X_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_XRS700X_MDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_DSA_YT921X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_EGRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_EMATCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_EMATCH_CANID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NET_EMATCH_CMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_EMATCH_IPSET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_EMATCH_IPT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_EMATCH_META policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_EMATCH_NBYTE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_EMATCH_STACK policy<{'amd64': '32', 'arm64': '32', 'armhf': '32', 'ppc64el': '32', 'riscv64': '32', 's390x': '32'}> +CONFIG_NET_EMATCH_TEXT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_EMATCH_U32 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_FAILOVER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_FC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_FLOW_LIMIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_FOU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_FOU_IP_TUNNELS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_HANDSHAKE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_IEEE8021Q_HELPERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_IFE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_INGRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_IPGRE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_IPGRE_BROADCAST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_IPGRE_DEMUX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_IPIP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_IPVTI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_IP_TUNNEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_KEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_KEY_MIGRATE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NET_L3_MASTER_DEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_MPLS_GSO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_NCSI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_NS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_NSH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_NS_REFCNT_TRACKER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NET_PKTGEN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_POLL_CONTROLLER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_PTP_CLASSIFY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_REDIRECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_RX_BUSY_POLL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_SCHED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_SCH_BPF policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_SCH_CAKE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_CBS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_CHOKE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_CODEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_DEFAULT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NET_SCH_DRR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_DUALPI2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_ETF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_ETS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_FIFO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_SCH_FQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_FQ_CODEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_FQ_PIE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_GRED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_HFSC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_HHF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_HTB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_INGRESS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_MQPRIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_MQPRIO_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_MULTIQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_NETEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_PIE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_PLUG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_PRIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_QFQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_RED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_SFB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_SFQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_SKBPRIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_TAPRIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_TBF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SCH_TEQL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_SELFTESTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_SHAPER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_SOCK_MSG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_TC_SKB_EXT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_TEAM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_TEAM_MODE_ACTIVEBACKUP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_TEAM_MODE_BROADCAST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_TEAM_MODE_LOADBALANCE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_TEAM_MODE_RANDOM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_TEAM_MODE_ROUNDROBIN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_TULIP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_UDP_TUNNEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_VENDOR_3COM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_8390 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_VENDOR_ACTIONS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_NET_VENDOR_ADAPTEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_ADI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_VENDOR_AGERE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_AIROHA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_NET_VENDOR_ALACRITECH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_ALLWINNER policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_NET_VENDOR_AMAZON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_AMD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_AQUANTIA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_ARC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_ASIX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_ATHEROS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_BROADCOM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_BROCADE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_CADENCE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_CAVIUM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_CHELSIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_CIRRUS policy<{'amd64': '-', 'armhf': 'y'}> +CONFIG_NET_VENDOR_CISCO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_CORTINA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_DAVICOM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_DEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_DLINK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_ENGLEDER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_EZCHIP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_FARADAY policy<{'armhf': 'y'}> +CONFIG_NET_VENDOR_FREESCALE policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_NET_VENDOR_FUNGIBLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_GOOGLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_HISILICON policy<{'amd64': 'n', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_VENDOR_HUAWEI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_I825XX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NET_VENDOR_IBM policy<{'ppc64el': 'y'}> +CONFIG_NET_VENDOR_INTEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_LITEX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_MARVELL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_MEDIATEK policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_NET_VENDOR_MELLANOX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_META policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_MICREL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_MICROCHIP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_MICROSEMI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_MICROSOFT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_MUCSE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_MYRI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_NATSEMI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_NETRONOME policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_NI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_NVIDIA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_OKI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_PENSANDO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_QLOGIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_QUALCOMM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_RDC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_REALTEK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_RENESAS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_ROCKER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_SAMSUNG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_SEEQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_SILAN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_SIS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_SMSC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_SOCIONEXT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_SOLARFLARE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_STMICRO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_SUN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_SUNPLUS policy<{'armhf': 'y'}> +CONFIG_NET_VENDOR_SYNOPSYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_TEHUTI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_TI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_VERTEXCOM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_VIA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_WANGXUN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_WIZNET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NET_VENDOR_XILINX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NET_VENDOR_XIRCOM policy<{'amd64': 'y'}> +CONFIG_NET_VRF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NET_XGENE policy<{'arm64': 'm'}> +CONFIG_NET_XGENE_V2 policy<{'arm64': 'm'}> +CONFIG_NET_XGRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NEW_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_NFC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_NFC_DIGITAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_FDP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_FDP_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_HCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_MEI_PHY policy<{'amd64': 'm', 'arm64': 'm', 'arm64-generic-64k': '-', 'armhf': 'm', 'ppc64el': '-', 'riscv64': 'm'}> +CONFIG_NFC_MICROREAD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_MICROREAD_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_MICROREAD_MEI policy<{'amd64': 'm', 'arm64': 'm', 'arm64-generic-64k': '-', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_NFC_MRVL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_MRVL_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_MRVL_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_MRVL_UART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_MRVL_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_NCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_NCI_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_NCI_UART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_NXP_NCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_NXP_NCI_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_PN532_UART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_PN533 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_PN533_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_PN533_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_PN544 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_PN544_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_PN544_MEI policy<{'amd64': 'm', 'arm64': 'm', 'arm64-generic-64k': '-', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_NFC_PORT100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_S3FWRN5 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_S3FWRN5_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_S3FWRN82_UART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_SHDLC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NFC_SIM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_ST21NFCA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_ST21NFCA_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_ST95HF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_ST_NCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_ST_NCI_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_ST_NCI_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_TRF7970A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFC_VIRTUAL_NCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFIT_SECURITY_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'riscv64': 'n'}> +CONFIG_NFP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_NFP_APP_ABM_NIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NFP_APP_FLOWER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NFP_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_NFP_NET_IPSEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NFSD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFSD_BLOCKLAYOUT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFSD_FLEXFILELAYOUT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFSD_LEGACY_CLIENT_TRACKING policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NFSD_PNFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFSD_SCSILAYOUT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFSD_V2 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NFSD_V3_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFSD_V4 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFSD_V4_2_INTER_SSC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFSD_V4_POSIX_ACLS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NFSD_V4_SECURITY_LABEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFS_ACL_SUPPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFS_COMMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFS_DEBUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFS_DISABLE_UDP_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFS_FSCACHE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFS_LOCALIO policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NFS_SWAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFS_USE_KERNEL_DNS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFS_USE_LEGACY_DNS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NFS_V2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFS_V3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFS_V3_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFS_V4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFS_V4_0 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN policy<{'amd64': '"kernel.org"', 'arm64': '"kernel.org"', 'armhf': '"kernel.org"', 'ppc64el': '"kernel.org"', 'riscv64': '"kernel.org"', 's390x': '"kernel.org"'}> +CONFIG_NFS_V4_1_MIGRATION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFS_V4_2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFS_V4_2_READ_PLUS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NFS_V4_2_SSC_HELPER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFS_V4_SECURITY_LABEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NFTL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NFTL_RW policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NFT_BRIDGE_META policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_BRIDGE_REJECT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_COMPAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_COMPAT_ARP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_CONNLIMIT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_CT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_DUP_IPV4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_DUP_IPV6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_DUP_NETDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_EXTHDR_DCCP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NFT_FIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_FIB_INET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_FIB_IPV4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_FIB_IPV6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_FIB_NETDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_FLOW_OFFLOAD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_FWD_NETDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_HASH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_LIMIT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_LOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_MASQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_NAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_NUMGEN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_OSF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_QUEUE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_QUOTA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_REDIR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_REJECT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_REJECT_INET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_REJECT_IPV4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_REJECT_IPV6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_REJECT_NETDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_SOCKET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_SYNPROXY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_TPROXY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_TUNNEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NFT_XFRM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CONNTRACK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CONNTRACK_AMANDA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CONNTRACK_BRIDGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CONNTRACK_BROADCAST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CONNTRACK_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_CONNTRACK_FTP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CONNTRACK_H323 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CONNTRACK_IRC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CONNTRACK_LABELS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_CONNTRACK_MARK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_CONNTRACK_NETBIOS_NS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CONNTRACK_OVS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_CONNTRACK_PPTP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CONNTRACK_PROCFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NF_CONNTRACK_SANE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CONNTRACK_SECMARK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_CONNTRACK_SIP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CONNTRACK_SNMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CONNTRACK_TFTP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CONNTRACK_TIMEOUT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_CONNTRACK_TIMESTAMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_CONNTRACK_ZONES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_CT_NETLINK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CT_NETLINK_HELPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CT_NETLINK_TIMEOUT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_CT_PROTO_GRE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_CT_PROTO_SCTP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_DEFRAG_IPV4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_DEFRAG_IPV6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_DUP_IPV4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_DUP_IPV6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_DUP_NETDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_FLOW_TABLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_FLOW_TABLE_INET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_FLOW_TABLE_PROCFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NF_LOG_ARP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_LOG_IPV4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_LOG_IPV6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_LOG_SYSLOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_NAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_NAT_AMANDA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_NAT_FTP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_NAT_H323 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_NAT_IRC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_NAT_MASQUERADE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_NAT_OVS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_NAT_PPTP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_NAT_REDIRECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_NAT_SIP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_NAT_SNMP_BASIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_NAT_TFTP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_REJECT_IPV4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_REJECT_IPV6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_SOCKET_IPV4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_SOCKET_IPV6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_TABLES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_TABLES_ARP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_TABLES_BRIDGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_TABLES_INET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_TABLES_IPV4 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_TABLES_IPV6 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_TABLES_NETDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NF_TPROXY_IPV4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NF_TPROXY_IPV6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NGBE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NGBEVF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NI903X_WDT policy<{'amd64': 'm'}> +CONFIG_NIC7018_WDT policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_NILFS2_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NINTENDO_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NITRO_ENCLAVES policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_NIU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_NI_XGE_MANAGEMENT_ENET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_NL80211_TESTMODE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_NLATTR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NLMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_ASCII policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_1250 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_1251 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_437 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NLS_CODEPAGE_737 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_775 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_850 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_852 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_855 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_857 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_860 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_861 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_862 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_863 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_864 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_865 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_866 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_869 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_874 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_932 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_936 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_949 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_CODEPAGE_950 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_DEFAULT policy<{'amd64': '"utf8"', 'arm64': '"utf8"', 'armhf': '"utf8"', 'ppc64el': '"utf8"', 'riscv64': '"utf8"', 's390x': '"utf8"'}> +CONFIG_NLS_ISO8859_1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_ISO8859_13 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_ISO8859_14 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_ISO8859_15 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_ISO8859_2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_ISO8859_3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_ISO8859_4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_ISO8859_5 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_ISO8859_6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_ISO8859_7 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_ISO8859_8 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_ISO8859_9 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_KOI8_R policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_KOI8_U policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_MAC_CELTIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_MAC_CENTEURO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_MAC_CROATIAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_MAC_CYRILLIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_MAC_GAELIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_MAC_GREEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_MAC_ICELAND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_MAC_INUIT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_MAC_ROMAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_MAC_ROMANIAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_MAC_TURKISH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_UCS2_UTILS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NLS_UTF8 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NMI_CHECK_CPU policy<{'amd64': 'y'}> +CONFIG_NMI_IPI policy<{'ppc64el': 'y'}> +CONFIG_NOA1305 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NODES_SHIFT policy<{'amd64': '10', 'arm64': '6', 'ppc64el': '8', 'riscv64': '2', 's390x': '1'}> +CONFIG_NONPORTABLE policy<{'riscv64': 'n'}> +CONFIG_NONSTATIC_KERNEL policy<{'ppc64el': 'y'}> +CONFIG_NOP_TRACER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NOTIFIER_ERROR_INJECTION policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NOUVEAU_DEBUG policy<{'amd64': '5', 'arm64': '5', 'armhf': '5', 'ppc64el': '5', 'riscv64': '5'}> +CONFIG_NOUVEAU_DEBUG_DEFAULT policy<{'amd64': '3', 'arm64': '3', 'armhf': '3', 'ppc64el': '3', 'riscv64': '3'}> +CONFIG_NOUVEAU_DEBUG_MMU policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_NOUVEAU_DEBUG_PUSH policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_NOUVEAU_PLATFORM_DRIVER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_NOVA_CORE policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_NOZOMI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_NO_HZ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NO_HZ_COMMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NO_IOPORT_MAP policy<{'armhf': 'y', 's390x': 'y'}> +CONFIG_NO_PAGE_MAPCOUNT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NPCM7XX_KCS_IPMI_BMC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NPCM7XX_TIMER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_NPCM7XX_WATCHDOG policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_NPCM_ADC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NR_CPUS_DEFAULT policy<{'amd64': '8192'}> +CONFIG_NR_CPUS_RANGE_BEGIN policy<{'amd64': '8192'}> +CONFIG_NR_CPUS_RANGE_END policy<{'amd64': '8192'}> +CONFIG_NR_IRQS policy<{'ppc64el': '512'}> +CONFIG_NS83820 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_NSM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NTB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_NTB_AMD policy<{'amd64': 'n'}> +CONFIG_NTB_EPF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NTB_IDT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NTB_INTEL policy<{'amd64': 'm'}> +CONFIG_NTB_MSI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NTB_MSI_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_NTB_NETDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NTB_PERF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NTB_PINGPONG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NTB_SWITCHTEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NTB_TOOL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NTB_TRANSPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NTFS3_64BIT_CLUSTER policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NTFS3_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NTFS3_FS_POSIX_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NTFS3_LZX_XPRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NTFS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NTFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NTFS_FS_POSIX_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NTSYNC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NULL_TTY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_NUMA_BALANCING policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NUMA_KEEP_MEMINFO policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NUMA_MEMBLKS policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_NUMA_MIGRATION policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NVDIMM_DAX policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NVDIMM_KEYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NVDIMM_PFN policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NVDIMM_SECURITY_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_NVEC_PAZ00 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NVEC_POWER policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NVGRACE_GPU_VFIO_PCI policy<{'arm64': 'm'}> +CONFIG_NVHE_EL2_DEBUG policy<{'arm64': 'n'}> +CONFIG_NVIDIA_CARMEL_CNP_ERRATUM policy<{'arm64': 'y'}> +CONFIG_NVIDIA_CORESIGHT_PMU_ARCH_SYSTEM_PMU policy<{'arm64': 'm'}> +CONFIG_NVIDIA_SHIELD_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NVIDIA_TEGRA410_C2C_PMU policy<{'arm64': 'm'}> +CONFIG_NVIDIA_TEGRA410_CMEM_LATENCY_PMU policy<{'arm64': 'm'}> +CONFIG_NVIDIA_WMI_EC_BACKLIGHT policy<{'amd64': 'm'}> +CONFIG_NVMEM_APPLE_EFUSES policy<{'arm64': 'm'}> +CONFIG_NVMEM_APPLE_SPMI policy<{'arm64': 'm'}> +CONFIG_NVMEM_IMX_IIM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NVMEM_IMX_OCOTP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NVMEM_IMX_OCOTP_ELE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NVMEM_IMX_OCOTP_SCU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NVMEM_LAYERSCAPE_SFP policy<{'arm64': 'm'}> +CONFIG_NVMEM_LAYOUTS policy<{'amd64': 'n', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NVMEM_LAYOUT_ONIE_TLV policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NVMEM_LAYOUT_SL28_VPD policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NVMEM_LAYOUT_U_BOOT_ENV policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NVMEM_MAX77759 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NVMEM_MESON_EFUSE policy<{'arm64': 'm', 'arm64-generic-64k': '-'}> +CONFIG_NVMEM_MESON_MX_EFUSE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NVMEM_MTK_EFUSE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NVMEM_QCOM_QFPROM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NVMEM_QCOM_SEC_QFPROM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NVMEM_QNAP_MCU_EEPROM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NVMEM_RAVE_SP_EEPROM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NVMEM_RCAR_EFUSE policy<{'arm64': 'm'}> +CONFIG_NVMEM_REBOOT_MODE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NVMEM_RMEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_NVMEM_ROCKCHIP_EFUSE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NVMEM_ROCKCHIP_OTP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NVMEM_S32G_OCOTP policy<{'arm64': 'm'}> +CONFIG_NVMEM_SC27XX_EFUSE policy<{'arm64': 'm'}> +CONFIG_NVMEM_SNVS_LPGPR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_NVMEM_SPMI_SDAM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NVMEM_SPRD_EFUSE policy<{'arm64': 'm'}> +CONFIG_NVMEM_STM32_BSEC_OPTEE_TA policy<{'arm64': 'y'}> +CONFIG_NVMEM_STM32_ROMEM policy<{'arm64': 'm'}> +CONFIG_NVMEM_SUNPLUS_OCOTP policy<{'armhf': 'm'}> +CONFIG_NVMEM_SUNXI_SID policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_NVMEM_SYSFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NVMEM_U_BOOT_ENV policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_NVMEM_VF610_OCOTP policy<{'armhf': 'n'}> +CONFIG_NVMEM_ZYNQMP policy<{'arm64': 'y'}> +CONFIG_NVME_APPLE policy<{'arm64': 'm'}> +CONFIG_NVME_AUTH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NVME_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NVME_FABRICS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NVME_FC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NVME_HOST_AUTH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NVME_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_NVME_KEYRING policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NVME_MULTIPATH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NVME_RDMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NVME_TARGET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NVME_TARGET_AUTH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NVME_TARGET_AUTH_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NVME_TARGET_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NVME_TARGET_FC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NVME_TARGET_FCLOOP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NVME_TARGET_LOOP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NVME_TARGET_PASSTHRU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NVME_TARGET_PCI_EPF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NVME_TARGET_RDMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NVME_TARGET_TCP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NVME_TARGET_TCP_TLS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NVME_TCP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_NVME_TCP_TLS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_NVME_VERBOSE_ERRORS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_NVSW_SN2201 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_NV_TCO policy<{'amd64': 'm'}> +CONFIG_NXP_C45_TJA11XX_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_NXP_CBTX_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_NXP_ENETC4 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_NXP_ENETC_PF_COMMON policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_NXP_NETC_BLK_CTRL policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_NXP_NETC_LIB policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_NXP_NTMP policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_NXP_SAR_ADC policy<{'arm64': 'm'}> +CONFIG_NXP_STM_TIMER policy<{'arm64': 'y'}> +CONFIG_NXP_TJA11XX_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_N_HDLC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_OABI_COMPAT policy<{'armhf': 'n'}> +CONFIG_OA_TC6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_OBJAGG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_OBJTOOL policy<{'amd64': 'y', 'ppc64el': '-'}> +CONFIG_OBJTOOL_WERROR policy<{'amd64': 'n'}> +CONFIG_OCFS2_DEBUG_FS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_OCFS2_DEBUG_MASKLOG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_OCFS2_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_OCFS2_FS_O2CB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_OCFS2_FS_STATS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_OCFS2_FS_USERSPACE_CLUSTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_OCTEONEP_VDPA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_OCTEONTX2_AF policy<{'arm64': 'm'}> +CONFIG_OCTEONTX2_MBOX policy<{'arm64': 'm'}> +CONFIG_OCTEONTX2_PF policy<{'arm64': 'm'}> +CONFIG_OCTEONTX2_VF policy<{'arm64': 'm'}> +CONFIG_OCTEON_EP policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_OCTEON_EP_VF policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_OCXL policy<{'ppc64el': 'm'}> +CONFIG_OCXL_BASE policy<{'ppc64el': 'y'}> +CONFIG_OF policy<{'amd64': 'n', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_OF_ADDRESS policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_OF_DYNAMIC policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_OF_EARLY_FLATTREE policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_OF_FLATTREE policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_OF_FPGA_REGION policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_OF_GPIO policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_OF_IOMMU policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_OF_IRQ policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_OF_KOBJ policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_OF_MDIO policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_OF_NUMA policy<{'arm64': 'y', 'riscv64': 'y'}> +CONFIG_OF_OVERLAY policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_OF_PARTITION policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_OF_PMEM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT policy<{'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_OF_RESERVED_MEM policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_OF_RESOLVE policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_OF_UNITTEST policy<{'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_OID_REGISTRY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_OLD_SIGACTION policy<{'armhf': 'y', 's390x': 'y'}> +CONFIG_OLD_SIGSUSPEND policy<{'ppc64el': 'y'}> +CONFIG_OLD_SIGSUSPEND3 policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'armhf': 'y', 's390x': 'y'}> +CONFIG_OLPC_EC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_OLPC_XO175 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_OLPC_XO175_EC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_OMAP2PLUS_MBOX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_OMAP2PLUS_PRM policy<{'armhf': 'y'}> +CONFIG_OMAP5_ERRATA_801819 policy<{'armhf': 'y'}> +CONFIG_OMAP_CONTROL_PHY policy<{'armhf': 'm'}> +CONFIG_OMAP_DM_SYSTIMER policy<{'armhf': 'y'}> +CONFIG_OMAP_DM_TIMER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_OMAP_GPMC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_OMAP_GPMC_DEBUG policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_OMAP_INTERCONNECT policy<{'armhf': 'y'}> +CONFIG_OMAP_INTERCONNECT_BARRIER policy<{'armhf': 'y'}> +CONFIG_OMAP_IOMMU policy<{'armhf': 'y'}> +CONFIG_OMAP_IOMMU_DEBUG policy<{'armhf': 'n'}> +CONFIG_OMAP_IRQCHIP policy<{'armhf': 'y'}> +CONFIG_OMAP_OCP2SCP policy<{'armhf': 'm'}> +CONFIG_OMAP_REMOTEPROC policy<{'armhf': 'm'}> +CONFIG_OMAP_REMOTEPROC_WATCHDOG policy<{'armhf': 'n'}> +CONFIG_OMAP_USB2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_OMAP_WATCHDOG policy<{'armhf': 'm'}> +CONFIG_OMFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_OPAL_CORE policy<{'ppc64el': 'n'}> +CONFIG_OPAL_PRD policy<{'ppc64el': 'm'}> +CONFIG_OPENSSL_SUPPORTS_ML_DSA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_OPENVSWITCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_OPENVSWITCH_GENEVE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_OPENVSWITCH_GRE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_OPENVSWITCH_VXLAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_OPEN_ALLIANCE_HELPERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_OPEN_DICE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_OPT3001 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_OPT4001 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_OPT4060 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_OPTEE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_OPTEE_INSECURE_LOAD_IMAGE policy<{'arm64': 'n'}> +CONFIG_OPTEE_STATIC_PROTMEM_POOL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y'}> +CONFIG_OPTPROBES policy<{'amd64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_ORANGEFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ORION_IRQCHIP policy<{'armhf': 'y'}> +CONFIG_ORION_TIMER policy<{'armhf': 'y'}> +CONFIG_ORION_WATCHDOG policy<{'armhf': 'm'}> +CONFIG_OSF_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_OUTER_CACHE policy<{'armhf': 'y'}> +CONFIG_OUTER_CACHE_SYNC policy<{'armhf': 'y'}> +CONFIG_OUTPUT_FORMAT policy<{'amd64': '"elf64-x86-64"'}> +CONFIG_OVERLAY_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_OVERLAY_FS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_OVERLAY_FS_INDEX policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_OVERLAY_FS_METACOPY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_OVERLAY_FS_REDIRECT_DIR policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_OVERLAY_FS_XINO_AUTO policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_OVMF_DEBUG_LOG policy<{'amd64': 'y', 'arm64-generic': 'n', 'arm64-generic-64k': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_OVPN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_OWL_DMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_OWL_EMAC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_OWL_PM_DOMAINS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_OWL_PM_DOMAINS_HELPER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_OWL_TIMER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_OXP_EC policy<{'amd64': 'm'}> +CONFIG_P2SB policy<{'amd64': 'y'}> +CONFIG_P54_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_P54_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_P54_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_P54_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_P54_SPI_DEFAULT_EEPROM policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_P54_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PA12203001 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PAC1921 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PAC1934 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PACKET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PACKET_DIAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PACKING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_PADATA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PAGE_BLOCK_MAX_ORDER policy<{'amd64': '10', 'arm64': '13', 'armhf': '11', 'ppc64el': '8', 'riscv64': '10', 's390x': '10'}> +CONFIG_PAGE_COUNTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PAGE_EXTENSION policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'y', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PAGE_IDLE_FLAG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PAGE_MAPCOUNT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PAGE_OFFSET policy<{'armhf': '0xC0000000', 'ppc64el': '0xc000000000000000', 'riscv64': '-'}> +CONFIG_PAGE_OWNER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PAGE_POOL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PAGE_POOL_STATS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PAGE_REPORTING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PAGE_SHIFT policy<{'amd64': '12', 'arm64-generic': '12', 'arm64-generic-64k': '16', 'armhf': '12', 'ppc64el': '16', 'riscv64': '12', 's390x': '12'}> +CONFIG_PAGE_SIZE_4KB policy<{'amd64': 'y', 'arm64-generic': 'y', 'armhf': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PAGE_SIZE_64KB policy<{'arm64-generic-64k': 'y', 'ppc64el': 'y'}> +CONFIG_PAGE_SIZE_LESS_THAN_256KB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PAGE_SIZE_LESS_THAN_64KB policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'armhf': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PAGE_TABLE_CHECK policy<{'amd64': 'n', 'arm64': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PAHOLE_HAS_LANG_EXCLUDE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PAHOLE_VERSION policy<{'amd64': '131', 'arm64': '131', 'armhf': '131', 'ppc64el': '131', 'riscv64': '131', 's390x': '131'}> +CONFIG_PALMAS_GPADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PANASONIC_LAPTOP policy<{'amd64': 'm'}> +CONFIG_PANEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PANEL_CHANGE_MESSAGE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_PANEL_PARPORT policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0'}> +CONFIG_PANEL_PROFILE policy<{'amd64': '5', 'arm64': '5', 'armhf': '5', 'ppc64el': '5', 'riscv64': '5'}> +CONFIG_PANIC_TIMEOUT policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '10', 'riscv64': '0', 's390x': '0'}> +CONFIG_PANTHERLORD_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PAPR_SCM policy<{'ppc64el': 'm'}> +CONFIG_PARAVIRT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'n', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PARAVIRT_CLOCK policy<{'amd64': 'y'}> +CONFIG_PARAVIRT_SPINLOCKS policy<{'amd64': 'y'}> +CONFIG_PARAVIRT_TIME_ACCOUNTING policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'y', 'riscv64': 'n'}> +CONFIG_PARAVIRT_XXL policy<{'amd64': 'y'}> +CONFIG_PARMAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PARPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_PARPORT_1284 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PARPORT_NOT_PC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PARPORT_PANEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PARPORT_PC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PARPORT_PC_FIFO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PARPORT_PC_PCMCIA policy<{'amd64': 'm'}> +CONFIG_PARPORT_PC_SUPERIO policy<{'amd64': 'n', 'armhf': 'n', 'ppc64el': 'n'}> +CONFIG_PARPORT_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PARTITION_ADVANCED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PATA_ACPI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_PATA_ALI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_AMD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_ARTOP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_ATIIXP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_ATP867X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_CMD640_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_CMD64X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_CYPRESS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_EFAR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_HPT366 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_HPT37X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_HPT3X2N policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_HPT3X3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_IMX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PATA_IT8213 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_IT821X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_JMICRON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_LEGACY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_MARVELL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_MPIIX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_NETCELL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_NINJA32 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_NS87410 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_NS87415 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_OF_PLATFORM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PATA_OLDPIIX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_OPTI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_OPTIDMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_PARPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'n', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_ATEN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_BPCK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_BPCK6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_COMM policy<{'amd64': 'm', 'arm64': 'n', 'arm64-generic-64k': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_DSTR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_EPAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_EPATC8 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_PATA_PARPORT_EPIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_FIT2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_FIT3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_FRIQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_FRPW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_KBIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_KTTI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_ON20 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PARPORT_ON26 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_PATA_PCMCIA policy<{'amd64': 'm'}> +CONFIG_PATA_PDC2027X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_PDC_OLD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_PLATFORM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_RADISYS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_RDC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_RZ1000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_SCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_SERVERWORKS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_SIL680 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_SIS policy<{'amd64': 'y', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_TIMINGS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PATA_TOSHIBA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_TRIFLEX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_VIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PATA_WINBOND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PC104 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_PC300TOO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PC87413_WDT policy<{'amd64': 'm'}> +CONFIG_PCC policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_PCCARD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCCARD_NONSTATIC policy<{'amd64': 'y'}> +CONFIG_PCENGINES_APU2 policy<{'amd64': 'm'}> +CONFIG_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCI200SYN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PCIEAER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': '-', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCIEAER_INJECT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': '-', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCIEASPM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCIEASPM_PERFORMANCE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCIEASPM_POWERSAVE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCIEASPM_POWER_SUPERSAVE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCIE_AL policy<{'arm64': 'y'}> +CONFIG_PCIE_ALTERA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_ALTERA_MSI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_AMD_MDB policy<{'arm64': 'y'}> +CONFIG_PCIE_APPLE policy<{'arm64': 'm'}> +CONFIG_PCIE_APPLE_MSI_DOORBELL_ADDR policy<{'arm64': '0xfffff000'}> +CONFIG_PCIE_ARMADA_8K policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_ASPEED policy<{'armhf': 'y'}> +CONFIG_PCIE_BUS_DEFAULT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCIE_BUS_PEER2PEER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCIE_BUS_PERFORMANCE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCIE_BUS_SAFE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCIE_BUS_TUNE_OFF policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCIE_CADENCE policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PCIE_CADENCE_EP policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PCIE_CADENCE_HOST policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PCIE_CADENCE_PLAT policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PCIE_CADENCE_PLAT_EP policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PCIE_CADENCE_PLAT_HOST policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PCIE_DPC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': '-', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCIE_DW policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCIE_DW_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCIE_DW_EP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCIE_DW_HOST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCIE_DW_PLAT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCIE_DW_PLAT_EP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCIE_DW_PLAT_HOST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCIE_ECRC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': '-', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCIE_EDR policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_PCIE_HISI_ERR policy<{'arm64': 'y'}> +CONFIG_PCIE_HISI_STB policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_KEEMBAY policy<{'arm64': 'y'}> +CONFIG_PCIE_KEEMBAY_EP policy<{'arm64': 'y'}> +CONFIG_PCIE_KEEMBAY_HOST policy<{'arm64': 'y'}> +CONFIG_PCIE_KIRIN policy<{'arm64': 'y'}> +CONFIG_PCIE_LAYERSCAPE_GEN4 policy<{'arm64': 'n'}> +CONFIG_PCIE_MEDIATEK policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_MEDIATEK_GEN3 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PCIE_MICROCHIP_HOST policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PCIE_MOBIVEIL_PLAT policy<{'arm64': 'n'}> +CONFIG_PCIE_NXP_S32G policy<{'arm64': 'y'}> +CONFIG_PCIE_PLDA_HOST policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PCIE_PME policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_PCIE_PTM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCIE_QCOM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_QCOM_COMMON policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_QCOM_EP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PCIE_RCAR_EP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_RCAR_GEN4 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PCIE_RCAR_GEN4_EP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PCIE_RCAR_GEN4_HOST policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PCIE_RCAR_HOST policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_RENESAS_RZG3S_HOST policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_ROCKCHIP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_ROCKCHIP_DW policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_ROCKCHIP_DW_EP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_ROCKCHIP_DW_HOST policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_ROCKCHIP_EP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCIE_ROCKCHIP_HOST policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PCIE_SG2042_HOST policy<{'arm64': 'm'}> +CONFIG_PCIE_SOPHGO_DW policy<{'arm64': 'y', 'riscv64': '-'}> +CONFIG_PCIE_STM32_EP policy<{'arm64': 'm'}> +CONFIG_PCIE_STM32_HOST policy<{'arm64': 'm'}> +CONFIG_PCIE_TEGRA194 policy<{'arm64': 'm'}> +CONFIG_PCIE_TEGRA194_EP policy<{'arm64': 'm'}> +CONFIG_PCIE_TEGRA194_HOST policy<{'arm64': 'm'}> +CONFIG_PCIE_THERMAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_PCIE_TPH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCIE_VISCONTI_HOST policy<{'arm64': 'y'}> +CONFIG_PCIE_XILINX policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PCIE_XILINX_CPM policy<{'arm64': 'y'}> +CONFIG_PCIE_XILINX_DMA_PL policy<{'arm64': 'y'}> +CONFIG_PCIE_XILINX_NWL policy<{'arm64': 'y'}> +CONFIG_PCIPCWATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PCI_AARDVARK policy<{'arm64': 'y'}> +CONFIG_PCI_ATS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCI_BRIDGE_EMUL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCI_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCI_DIRECT policy<{'amd64': 'y'}> +CONFIG_PCI_DOE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCI_DOMAINS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCI_DOMAINS_GENERIC policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_PCI_DRA7XX policy<{'armhf': 'm'}> +CONFIG_PCI_DRA7XX_EP policy<{'armhf': 'm'}> +CONFIG_PCI_DRA7XX_HOST policy<{'armhf': 'm'}> +CONFIG_PCI_ECAM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCI_ENDPOINT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCI_ENDPOINT_CONFIGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCI_ENDPOINT_MSI_DOORBELL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCI_ENDPOINT_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCI_EPF_MHI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PCI_EPF_NTB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_PCI_EPF_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PCI_EPF_VNTB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PCI_EXYNOS policy<{'armhf': 'n'}> +CONFIG_PCI_FTPCI100 policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PCI_HISI policy<{'arm64': 'y'}> +CONFIG_PCI_HOST_COMMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCI_HOST_GENERIC policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PCI_HOST_THUNDER_ECAM policy<{'arm64': 'y'}> +CONFIG_PCI_HOST_THUNDER_PEM policy<{'arm64': 'y'}> +CONFIG_PCI_HYPERV policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_PCI_HYPERV_INTERFACE policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_PCI_IDE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PCI_IMX6 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCI_IMX6_EP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCI_IMX6_HOST policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCI_IOV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCI_J721E policy<{'arm64': 'y', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_PCI_J721E_EP policy<{'arm64': 'y', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_PCI_J721E_HOST policy<{'arm64': 'y', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_PCI_KEYSTONE_EP policy<{'arm64': 'y'}> +CONFIG_PCI_KEYSTONE_HOST policy<{'arm64': 'y'}> +CONFIG_PCI_KEYSTONE_TRISTATE policy<{'arm64': 'y'}> +CONFIG_PCI_LABEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_PCI_LAYERSCAPE policy<{'arm64': 'y', 'armhf': 'n'}> +CONFIG_PCI_LAYERSCAPE_EP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCI_LOCKLESS_CONFIG policy<{'amd64': 'y'}> +CONFIG_PCI_MMCONFIG policy<{'amd64': 'y'}> +CONFIG_PCI_MSI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCI_MSI_ARCH_FALLBACKS policy<{'ppc64el': 'y', 's390x': 'y'}> +CONFIG_PCI_MVEBU policy<{'armhf': 'm'}> +CONFIG_PCI_NPEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PCI_P2PDMA policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCI_PASID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_PCI_PF_STUB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PCI_PRI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_PCI_PWRCTRL policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PCI_PWRCTRL_GENERIC policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PCI_PWRCTRL_PWRSEQ policy<{'arm64': 'm'}> +CONFIG_PCI_PWRCTRL_TC9563 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PCI_QUIRKS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCI_RCAR_GEN2 policy<{'armhf': 'y'}> +CONFIG_PCI_REALLOC_ENABLE_AUTO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCI_SKY1_HOST policy<{'arm64': 'm'}> +CONFIG_PCI_STUB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PCI_SW_SWITCHTEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PCI_SYSCALL policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_PCI_TEGRA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PCI_TSM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_PCI_V3_SEMI policy<{'armhf': 'y'}> +CONFIG_PCI_XEN policy<{'amd64': 'y'}> +CONFIG_PCI_XGENE policy<{'arm64': 'y'}> +CONFIG_PCI_XGENE_MSI policy<{'arm64': 'y'}> +CONFIG_PCMCIA policy<{'amd64': 'm', 'arm64': 'n', 'armhf': 'n', 'ppc64el': '-'}> +CONFIG_PCMCIA_AHA152X policy<{'amd64': 'm'}> +CONFIG_PCMCIA_FDOMAIN policy<{'amd64': 'm'}> +CONFIG_PCMCIA_LOAD_CIS policy<{'amd64': 'y'}> +CONFIG_PCMCIA_PCNET policy<{'amd64': 'm'}> +CONFIG_PCMCIA_QLOGIC policy<{'amd64': 'm'}> +CONFIG_PCMCIA_SYM53C500 policy<{'amd64': 'm'}> +CONFIG_PCMCIA_XIRC2PS policy<{'amd64': 'm'}> +CONFIG_PCMCIA_XIRCOM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-'}> +CONFIG_PCNET32 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PCPU_DEV_REFCNT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PCP_BATCH_SCALE_MAX policy<{'amd64': '5', 'arm64': '5', 'armhf': '5', 'ppc64el': '5', 'riscv64': '5', 's390x': '5'}> +CONFIG_PCSPKR_PLATFORM policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_PCS_LYNX policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PCS_MTK_LYNXI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PCS_RZN1_MIIC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PCS_XPCS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_PD6729 policy<{'amd64': 'm'}> +CONFIG_PDC_ADMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PDS_CORE policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PDS_VDPA policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PDS_VFIO_PCI policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PECI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_PECI_ASPEED policy<{'armhf': 'm'}> +CONFIG_PECI_CPU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PECI_NPCM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PERCPU_STATS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PERCPU_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PERF_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PERF_EVENTS_AMD_BRS policy<{'amd64': 'y'}> +CONFIG_PERF_EVENTS_AMD_POWER policy<{'amd64': 'n'}> +CONFIG_PERF_EVENTS_AMD_UNCORE policy<{'amd64': 'm'}> +CONFIG_PERF_EVENTS_INTEL_CSTATE policy<{'amd64': 'm'}> +CONFIG_PERF_EVENTS_INTEL_RAPL policy<{'amd64': 'm'}> +CONFIG_PERF_EVENTS_INTEL_UNCORE policy<{'amd64': 'y'}> +CONFIG_PERF_GUEST_MEDIATED_PMU policy<{'amd64': 'y'}> +CONFIG_PERF_USE_VMALLOC policy<{'armhf': 'y'}> +CONFIG_PERSISTENT_HUGE_ZERO_FOLIO policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PERSISTENT_KEYRINGS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PER_VMA_LOCK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PER_VMA_LOCK_STATS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PFAULT policy<{'s390x': 'y'}> +CONFIG_PFCP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PGTABLE_HAS_HUGE_LEAVES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PGTABLE_LEVELS policy<{'amd64': '5', 'arm64': '4', 'arm64-generic-64k': '3', 'armhf': '3', 'ppc64el': '4', 'riscv64': '5', 's390x': '5'}> +CONFIG_PHANTOM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_PHONET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_PHYLIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PHYLIB_LEDS policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PHYLINK policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PHYSICAL_ALIGN policy<{'amd64': '0x200000'}> +CONFIG_PHYSICAL_START policy<{'amd64': '0x1000000', 'ppc64el': '0x00000000'}> +CONFIG_PHYS_ADDR_T_64BIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PHY_AIROHA_PCIE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_AM654_SERDES policy<{'arm64': 'm'}> +CONFIG_PHY_APPLE_ATC policy<{'arm64': 'm'}> +CONFIG_PHY_BERLIN_SATA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_BERLIN_USB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_CADENCE_DPHY policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PHY_CADENCE_DPHY_RX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PHY_CADENCE_SALVO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PHY_CADENCE_SIERRA policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PHY_CADENCE_TORRENT policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PHY_CAN_TRANSCEIVER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_PHY_COMMON_PROPS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PHY_CPCAP_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PHY_DM816X_USB policy<{'armhf': 'm'}> +CONFIG_PHY_EXYNOS_DP_VIDEO policy<{'armhf': 'n'}> +CONFIG_PHY_EXYNOS_MIPI_VIDEO policy<{'armhf': 'n'}> +CONFIG_PHY_EXYNOS_PCIE policy<{'armhf': 'n'}> +CONFIG_PHY_FSL_IMX8MQ_USB policy<{'arm64': 'm'}> +CONFIG_PHY_FSL_IMX8M_PCIE policy<{'arm64': 'm'}> +CONFIG_PHY_FSL_IMX8QM_HSIO policy<{'arm64': 'm'}> +CONFIG_PHY_FSL_LYNX_28G policy<{'arm64': 'm'}> +CONFIG_PHY_FSL_SAMSUNG_HDMI_PHY policy<{'arm64': 'm', 'armhf': 'n'}> +CONFIG_PHY_GOOGLE_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PHY_HI3660_USB policy<{'arm64': 'm'}> +CONFIG_PHY_HI3670_PCIE policy<{'arm64': 'm'}> +CONFIG_PHY_HI3670_USB policy<{'arm64': 'm'}> +CONFIG_PHY_HI6220_USB policy<{'arm64': 'm'}> +CONFIG_PHY_HISI_INNO_USB2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_HISTB_COMBPHY policy<{'arm64': 'm'}> +CONFIG_PHY_HIX5HD2_SATA policy<{'armhf': 'm'}> +CONFIG_PHY_INTEL_KEEMBAY_EMMC policy<{'arm64': 'm'}> +CONFIG_PHY_INTEL_KEEMBAY_USB policy<{'arm64': 'm'}> +CONFIG_PHY_INTEL_LGM_EMMC policy<{'amd64': 'm'}> +CONFIG_PHY_J721E_WIZ policy<{'arm64': 'm'}> +CONFIG_PHY_LAN966X_SERDES policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PHY_MA35_USB policy<{'arm64': 'n'}> +CONFIG_PHY_MAPPHONE_MDM6600 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PHY_MESON8B_USB2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MESON8_HDMI_TX policy<{'armhf': 'm'}> +CONFIG_PHY_MESON_AXG_MIPI_DPHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MESON_AXG_MIPI_PCIE_ANALOG policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PHY_MESON_AXG_PCIE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PHY_MESON_G12A_MIPI_DPHY_ANALOG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MESON_G12A_USB2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MESON_G12A_USB3_PCIE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MESON_GXL_USB2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MIXEL_LVDS_PHY policy<{'arm64': 'm'}> +CONFIG_PHY_MIXEL_MIPI_DPHY policy<{'arm64': 'm'}> +CONFIG_PHY_MMP3_HSIC policy<{'armhf': 'm'}> +CONFIG_PHY_MMP3_USB policy<{'armhf': 'm'}> +CONFIG_PHY_MTK_DP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MTK_HDMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MTK_MIPI_CSI_0_5 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MTK_MIPI_DSI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MTK_PCIE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MTK_TPHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MTK_UFS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MTK_XFI_TPHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MTK_XSPHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MVEBU_A3700_COMPHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MVEBU_A3700_UTMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MVEBU_A38X_COMPHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MVEBU_CP110_COMPHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MVEBU_CP110_UTMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_MVEBU_SATA policy<{'armhf': 'y'}> +CONFIG_PHY_NXP_PTN3222 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PHY_OCELOT_SERDES policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PHY_PACKAGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PHY_PXA_28NM_HSIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_PHY_PXA_28NM_USB2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_PHY_PXA_USB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_APQ8064_SATA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_EDP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_EUSB2_REPEATER policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_IPQ4019_USB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_IPQ806X_SATA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_IPQ806X_USB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_M31_EUSB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_M31_USB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_PCIE2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_QMP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_QMP_COMBO policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_QMP_PCIE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_QMP_PCIE_8996 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_QMP_UFS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_QMP_USB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_QMP_USB_LEGACY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_QUSB2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_SGMII_ETH policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_UNIPHY_PCIE_28LP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PHY_QCOM_USB_HS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PHY_QCOM_USB_HSIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PHY_QCOM_USB_HS_28NM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_USB_SS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_R8A779F0_ETHERNET_SERDES policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_RCAR_GEN2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_RCAR_GEN3_PCIE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_RCAR_GEN3_USB2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_RCAR_GEN3_USB3 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_DP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_DPHY_RX0 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_EMMC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_INNO_CSIDPHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_INNO_HDMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_INNO_USB2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_NANENG_COMBO_PHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_PCIE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_SAMSUNG_DCPHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_SAMSUNG_HDPTX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_SNPS_PCIE3 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_TYPEC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_USB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_ROCKCHIP_USBDP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_RTK_RTD_USB2PHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_RTK_RTD_USB3PHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_RZ_G3E_USB3 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_SAMSUNG_UFS policy<{'armhf': 'n'}> +CONFIG_PHY_SAMSUNG_USB2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PHY_SNPS_EUSB2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_SOPHGO_CV1800_USB2 policy<{'arm64': 'm'}> +CONFIG_PHY_SPARX5_SERDES policy<{'amd64': '-', 'arm64': 'm', 'armhf': '-', 'ppc64el': '-'}> +CONFIG_PHY_STM32_COMBOPHY policy<{'arm64': 'm'}> +CONFIG_PHY_STM32_USBPHYC policy<{'arm64': 'm'}> +CONFIG_PHY_SUN4I_USB policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PHY_SUN50I_USB3 policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PHY_SUN6I_MIPI_DPHY policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PHY_SUN9I_USB policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PHY_SUNPLUS_USB policy<{'armhf': 'm'}> +CONFIG_PHY_TEGRA194_P2U policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_TEGRA_XUSB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_TI_GMII_SEL policy<{'arm64': 'm', 'armhf': 'y'}> +CONFIG_PHY_TUSB1210 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PHY_XGENE policy<{'arm64': 'y'}> +CONFIG_PHY_XILINX_ZYNQMP policy<{'arm64': 'm'}> +CONFIG_PID_IN_CONTEXTIDR policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_PID_NS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PINCONF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PINCTRL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_PINCTRL_AC5 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_AIROHA policy<{'arm64': 'm'}> +CONFIG_PINCTRL_ALDERLAKE policy<{'amd64': 'm'}> +CONFIG_PINCTRL_AMD policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_PINCTRL_AMDISP policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': '-', 'riscv64': 'm'}> +CONFIG_PINCTRL_AMLOGIC_A4 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_AMLOGIC_C3 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_AMLOGIC_T7 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_APPLE_GPIO policy<{'arm64': 'm'}> +CONFIG_PINCTRL_APQ8064 policy<{'armhf': 'm'}> +CONFIG_PINCTRL_APQ8084 policy<{'armhf': 'm'}> +CONFIG_PINCTRL_ARMADA_370 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_ARMADA_375 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_ARMADA_37XX policy<{'arm64': 'y'}> +CONFIG_PINCTRL_ARMADA_38X policy<{'armhf': 'y'}> +CONFIG_PINCTRL_ARMADA_39X policy<{'armhf': 'y'}> +CONFIG_PINCTRL_ARMADA_AP806 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_ARMADA_CP110 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_ARMADA_XP policy<{'armhf': 'y'}> +CONFIG_PINCTRL_AS370 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_AS3722 policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PINCTRL_ASPEED policy<{'armhf': 'y'}> +CONFIG_PINCTRL_ASPEED_G6 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_AW9523 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_AXP209 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_BAYTRAIL policy<{'amd64': 'y'}> +CONFIG_PINCTRL_BERLIN policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_BERLIN_BG2 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_BERLIN_BG2CD policy<{'armhf': 'y'}> +CONFIG_PINCTRL_BERLIN_BG2Q policy<{'armhf': 'y'}> +CONFIG_PINCTRL_BERLIN_BG4CT policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_BM1880 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_BROXTON policy<{'amd64': 'm'}> +CONFIG_PINCTRL_CANNONLAKE policy<{'amd64': 'm'}> +CONFIG_PINCTRL_CEDARFORK policy<{'amd64': 'm'}> +CONFIG_PINCTRL_CS42L43 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_CS47L15 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PINCTRL_CS47L35 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PINCTRL_CS47L85 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PINCTRL_CS47L90 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PINCTRL_CS47L92 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PINCTRL_CY8C95X0 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_DA9062 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_DENVERTON policy<{'amd64': 'm'}> +CONFIG_PINCTRL_DOVE policy<{'armhf': 'y'}> +CONFIG_PINCTRL_ELIZA policy<{'arm64': 'm'}> +CONFIG_PINCTRL_ELKHARTLAKE policy<{'amd64': 'm'}> +CONFIG_PINCTRL_EMMITSBURG policy<{'amd64': 'm'}> +CONFIG_PINCTRL_EXYNOS policy<{'armhf': 'y'}> +CONFIG_PINCTRL_EXYNOS_ARM policy<{'armhf': 'y'}> +CONFIG_PINCTRL_GEMINILAKE policy<{'amd64': 'm'}> +CONFIG_PINCTRL_GLYMUR policy<{'arm64': 'm'}> +CONFIG_PINCTRL_HAWI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_ICELAKE policy<{'amd64': 'm'}> +CONFIG_PINCTRL_IMX policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_IMX50 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_IMX51 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_IMX6Q policy<{'armhf': 'y'}> +CONFIG_PINCTRL_IMX6SL policy<{'armhf': 'y'}> +CONFIG_PINCTRL_IMX6SLL policy<{'armhf': 'y'}> +CONFIG_PINCTRL_IMX6SX policy<{'armhf': 'y'}> +CONFIG_PINCTRL_IMX6UL policy<{'armhf': 'y'}> +CONFIG_PINCTRL_IMX7D policy<{'armhf': 'y'}> +CONFIG_PINCTRL_IMX7ULP policy<{'armhf': 'y'}> +CONFIG_PINCTRL_IMX8DXL policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8MM policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8MN policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8MP policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8MQ policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8QM policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8QXP policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8ULP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_IMX91 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_IMX93 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_IMX_SCMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_IMX_SCU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_INTEL policy<{'amd64': 'y'}> +CONFIG_PINCTRL_INTEL_PLATFORM policy<{'amd64': 'm'}> +CONFIG_PINCTRL_IPQ4019 policy<{'armhf': 'm'}> +CONFIG_PINCTRL_IPQ5018 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IPQ5210 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IPQ5332 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IPQ5424 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IPQ6018 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IPQ8064 policy<{'armhf': 'm'}> +CONFIG_PINCTRL_IPQ8074 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IPQ9574 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_JASPERLAKE policy<{'amd64': 'm'}> +CONFIG_PINCTRL_KAANAPALI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_KEEMBAY policy<{'arm64': 'm'}> +CONFIG_PINCTRL_LAKEFIELD policy<{'amd64': 'm'}> +CONFIG_PINCTRL_LEWISBURG policy<{'amd64': 'm'}> +CONFIG_PINCTRL_LOCHNAGAR policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_LPASS_LPI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_LYNXPOINT policy<{'amd64': 'm'}> +CONFIG_PINCTRL_MA35 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MA35D1 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MADERA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_MAX7360 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_MAX77620 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_MCP23S08 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PINCTRL_MCP23S08_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_MCP23S08_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_MDM9607 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_MDM9615 policy<{'armhf': 'm'}> +CONFIG_PINCTRL_MESON policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_MESON8 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_MESON8B policy<{'armhf': 'y'}> +CONFIG_PINCTRL_MESON8_PMX policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_MESON_A1 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MESON_AXG policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MESON_AXG_PMX policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MESON_G12A policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MESON_GXBB policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MESON_GXL policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MESON_S4 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_METEORLAKE policy<{'amd64': 'm'}> +CONFIG_PINCTRL_METEORPOINT policy<{'amd64': 'm'}> +CONFIG_PINCTRL_MICROCHIP_SGPIO policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PINCTRL_MILOS policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MILOS_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MLXBF3 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MSM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_MSM8226 policy<{'armhf': 'm'}> +CONFIG_PINCTRL_MSM8660 policy<{'armhf': 'm'}> +CONFIG_PINCTRL_MSM8909 policy<{'armhf': 'm'}> +CONFIG_PINCTRL_MSM8916 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_MSM8917 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_MSM8953 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MSM8960 policy<{'armhf': 'm'}> +CONFIG_PINCTRL_MSM8976 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MSM8994 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MSM8996 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MSM8998 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MSM8X74 policy<{'armhf': 'm'}> +CONFIG_PINCTRL_MT2701 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_MT2712 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT6397 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_MT6765 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT6779 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MT6795 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT6797 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT6878 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT6893 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT7622 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT7623 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_MT7629 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_MT7981 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT7986 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT7988 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8127 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_MT8135 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_MT8167 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8173 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8183 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8186 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8188 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8189 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8192 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8195 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8196 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8365 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8516 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MTK policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_MTK_MOORE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_MTK_PARIS policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MTK_V2 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_MVEBU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_NPCM7XX policy<{'armhf': 'y'}> +CONFIG_PINCTRL_NPCM8XX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_OCELOT policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PINCTRL_OWL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_PALMAS policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PINCTRL_PEF2256 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_PFC_EMEV2 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PFC_R8A7740 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PFC_R8A7742 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PFC_R8A7743 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PFC_R8A7744 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PFC_R8A7745 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PFC_R8A77470 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PFC_R8A774A1 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A774B1 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A774C0 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A774E1 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A7778 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PFC_R8A7779 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PFC_R8A7790 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PFC_R8A7791 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PFC_R8A7792 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PFC_R8A7793 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PFC_R8A7794 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PFC_R8A77951 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77960 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77961 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77965 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77970 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77980 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77990 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77995 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A779A0 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A779F0 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A779G0 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A779H0 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_SH73A0 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_PIC64GX policy<{'arm64': 'y'}> +CONFIG_PINCTRL_POLARFIRE_SOC policy<{'arm64': 'y'}> +CONFIG_PINCTRL_QCM2290 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_QCOM_SPMI_PMIC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_QCOM_SSBI_PMIC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_QCS404 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_QCS615 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_QCS8300 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_QDF2XXX policy<{'arm64': 'm'}> +CONFIG_PINCTRL_QDU1000 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_RENESAS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_RK805 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_ROCKCHIP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_RP1 policy<{'arm64': 'm', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_RTD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_RTD1315E policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_RTD1319D policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_RTD1619B policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_RTD1625 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_RZA1 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_RZA2 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_RZG2L policy<{'arm64': 'y'}> +CONFIG_PINCTRL_RZN1 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_RZT2H policy<{'arm64': 'y'}> +CONFIG_PINCTRL_RZV2M policy<{'arm64': 'y'}> +CONFIG_PINCTRL_S32CC policy<{'arm64': 'y'}> +CONFIG_PINCTRL_S32G2 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_S500 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_S700 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_S900 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SA8775P policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SAMSUNG policy<{'armhf': 'y'}> +CONFIG_PINCTRL_SAR2130P policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SC7180 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SC7280 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SC7280_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SC8180X policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SC8280XP policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SC8280XP_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SCMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PINCTRL_SDM660 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SDM660_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SDM670 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SDM670_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SDM845 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SDX55 policy<{'armhf': 'm'}> +CONFIG_PINCTRL_SDX65 policy<{'armhf': 'm'}> +CONFIG_PINCTRL_SDX75 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SH_PFC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_SH_PFC_GPIO policy<{'armhf': 'y'}> +CONFIG_PINCTRL_SINGLE policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PINCTRL_SKY1 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SKY1_BASE policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM4250_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM4450 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM6115 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM6115_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM6125 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM6350 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM6375 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM7150 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8150 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8250 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8250_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8350 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8450 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8450_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8550 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8550_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8650 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8650_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8750 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SOPHGO_COMMON policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_PINCTRL_SOPHGO_CV1800B policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_PINCTRL_SOPHGO_CV1812H policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_PINCTRL_SOPHGO_CV18XX_OPS policy<{'arm64': 'y', 'riscv64': '-'}> +CONFIG_PINCTRL_SOPHGO_SG2000 policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_PINCTRL_SOPHGO_SG2002 policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_PINCTRL_SOPHGO_SG2042 policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_PINCTRL_SOPHGO_SG2042_OPS policy<{'arm64': 'y', 'riscv64': '-'}> +CONFIG_PINCTRL_SOPHGO_SG2044 policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_PINCTRL_SPPCTL policy<{'armhf': 'y'}> +CONFIG_PINCTRL_SPRD policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SPRD_SC9860 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_STM32 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_STM32MP257 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_STM32_HDP policy<{'arm64': 'y'}> +CONFIG_PINCTRL_STMFX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_SUN20I_D1 policy<{'arm64': 'y', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN4I_A10 policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN50I_A100 policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN50I_A100_R policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN50I_A64 policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN50I_A64_R policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN50I_H5 policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN50I_H6 policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN50I_H616 policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN50I_H616_R policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN50I_H6_R policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN55I_A523 policy<{'arm64': 'y', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN55I_A523_R policy<{'arm64': 'y', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN5I policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN6I_A31 policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN6I_A31_R policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN8I_A23 policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN8I_A23_R policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN8I_A33 policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN8I_A83T policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN8I_A83T_R policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN8I_H3 policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN8I_H3_R policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN8I_V3S policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN9I_A80 policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUN9I_A80_R policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PINCTRL_SUNRISEPOINT policy<{'amd64': 'm'}> +CONFIG_PINCTRL_SUNXI policy<{'arm64': 'y', 'riscv64': '-'}> +CONFIG_PINCTRL_SX150X policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PINCTRL_TEGRA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_TEGRA114 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_TEGRA124 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_TEGRA186 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TEGRA194 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TEGRA20 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_TEGRA210 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TEGRA234 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TEGRA30 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_TEGRA_XUSB policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PINCTRL_TIGERLAKE policy<{'amd64': 'm'}> +CONFIG_PINCTRL_TI_IODELAY policy<{'armhf': 'y'}> +CONFIG_PINCTRL_TMPV7700 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TPS6594 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINCTRL_UPBOARD policy<{'amd64': 'm'}> +CONFIG_PINCTRL_VF610 policy<{'armhf': 'y'}> +CONFIG_PINCTRL_VISCONTI policy<{'arm64': 'y'}> +CONFIG_PINCTRL_X1E80100 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_ZYNQMP policy<{'arm64': 'm'}> +CONFIG_PING policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PINMUX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PJ4B_ERRATA_4742 policy<{'armhf': 'y'}> +CONFIG_PKCS7_MESSAGE_PARSER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PKCS7_TEST_KEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PKCS7_WAIVE_AUTHATTRS_REJECTION_FOR_MLDSA policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PKCS8_PRIVATE_KEY_PARSER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PKEY policy<{'s390x': 'm'}> +CONFIG_PKEY_CCA policy<{'s390x': 'm'}> +CONFIG_PKEY_EP11 policy<{'s390x': 'm'}> +CONFIG_PKEY_PCKMO policy<{'s390x': 'm'}> +CONFIG_PKEY_UV policy<{'s390x': 'm'}> +CONFIG_PL310_ERRATA_588369 policy<{'armhf': 'y'}> +CONFIG_PL310_ERRATA_727915 policy<{'armhf': 'y'}> +CONFIG_PL310_ERRATA_753970 policy<{'armhf': 'y'}> +CONFIG_PL310_ERRATA_769419 policy<{'armhf': 'y'}> +CONFIG_PL320_MBOX policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': '-'}> +CONFIG_PL330_DMA policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_PL353_SMC policy<{'armhf': 'm'}> +CONFIG_PLATFORM_MHU policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PLATFORM_SI4713 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PLAT_ORION policy<{'armhf': 'y'}> +CONFIG_PLAT_PXA policy<{'armhf': 'y'}> +CONFIG_PLAT_SPEAR policy<{'armhf': 'n'}> +CONFIG_PLAT_VERSATILE policy<{'armhf': 'y'}> +CONFIG_PLAYSTATION_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PLDMFW policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PLFXLC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PLIP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PLX_DMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PM8916_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PMBUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PMIC_ADP5520 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_PMIC_DA903X policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_PMIC_DA9052 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PMIC_OPREGION policy<{'amd64': 'y', 'arm64': 'n', 'riscv64': 'y'}> +CONFIG_PMS7003 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PMU_SYSFS policy<{'ppc64el': 'n'}> +CONFIG_PM_ADVANCED_DEBUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM_AUTOSLEEP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_PM_CLK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM_DEBUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM_DEVFREQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_PM_DEVFREQ_EVENT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM_GENERIC_DOMAINS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM_GENERIC_DOMAINS_OF policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM_GENERIC_DOMAINS_SLEEP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM_NOTIFIER_ERROR_INJECT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PM_OPP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM_QOS_CPU_SYSTEM_WAKEUP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM_SLEEP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM_SLEEP_DEBUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM_SLEEP_SMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM_SLEEP_SMP_NONZERO_CPU policy<{'ppc64el': 'y'}> +CONFIG_PM_STD_PARTITION policy<{'amd64': '""', 'armhf': '""', 'riscv64': '""'}> +CONFIG_PM_TEST_SUSPEND policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_PM_TRACE policy<{'amd64': 'y'}> +CONFIG_PM_TRACE_RTC policy<{'amd64': 'y'}> +CONFIG_PM_USERSPACE_AUTOSLEEP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_PM_WAKELOCKS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM_WAKELOCKS_GC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PM_WAKELOCKS_LIMIT policy<{'amd64': '100', 'arm64': '100', 'armhf': '100', 'ppc64el': '100', 'riscv64': '100'}> +CONFIG_PNFS_BLOCK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PNFS_FILE_LAYOUT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PNFS_FLEXFILE_LAYOUT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PNP policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_PNPACPI policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_PNP_DEBUG_MESSAGES policy<{'amd64': 'n', 'arm64': 'n', 'riscv64': 'n'}> +CONFIG_POLARFIRE_SOC_AUTO_UPDATE policy<{'arm64': 'm'}> +CONFIG_POLARFIRE_SOC_IRQ_MUX policy<{'arm64': 'y'}> +CONFIG_POLARFIRE_SOC_MAILBOX policy<{'arm64': 'm'}> +CONFIG_POLARFIRE_SOC_SYSCONS policy<{'arm64': 'y'}> +CONFIG_POLARFIRE_SOC_SYS_CTRL policy<{'arm64': 'm'}> +CONFIG_POLYNOMIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PORTABLE policy<{'riscv64': 'y'}> +CONFIG_PORTWELL_EC policy<{'amd64': 'm'}> +CONFIG_POSIX_AUX_CLOCKS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_POSIX_CPU_TIMERS_TASK_WORK policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_POSIX_MQUEUE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_POSIX_MQUEUE_SYSCTL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_POSIX_TIMERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_POWER10_CPU policy<{'ppc64el': 'n'}> +CONFIG_POWER7_CPU policy<{'ppc64el': 'n'}> +CONFIG_POWER8_CPU policy<{'ppc64el': 'n'}> +CONFIG_POWER9_CPU policy<{'ppc64el': 'n'}> +CONFIG_POWERCAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_POWERNV_CPUFREQ policy<{'ppc64el': 'y'}> +CONFIG_POWERNV_CPUIDLE policy<{'ppc64el': 'y'}> +CONFIG_POWERNV_OP_PANEL policy<{'ppc64el': 'm'}> +CONFIG_POWERPC64_CPU policy<{'ppc64el': 'y'}> +CONFIG_POWER_MLXBF policy<{'arm64': 'm'}> +CONFIG_POWER_RESET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_POWER_RESET_AS3722 policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_POWER_RESET_ATC260X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_POWER_RESET_AXXIA policy<{'armhf': 'y'}> +CONFIG_POWER_RESET_BRCMKONA policy<{'armhf': 'y'}> +CONFIG_POWER_RESET_GPIO policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_POWER_RESET_GPIO_RESTART policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_POWER_RESET_HISI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_POWER_RESET_LINKSTATION policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_POWER_RESET_LTC2952 policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_POWER_RESET_MACSMC policy<{'arm64': 'm'}> +CONFIG_POWER_RESET_MSM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_POWER_RESET_MT6323 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_POWER_RESET_OCELOT_RESET policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_ODROID_GO_ULTRA_POWEROFF policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_POWER_RESET_QCOM_PON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_POWER_RESET_QEMU_VIRT_CTRL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_POWER_RESET_QNAP policy<{'armhf': 'n'}> +CONFIG_POWER_RESET_REGULATOR policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_POWER_RESET_RESTART policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_POWER_RESET_RMOBILE policy<{'armhf': 'm'}> +CONFIG_POWER_RESET_SC27XX policy<{'arm64': 'm'}> +CONFIG_POWER_RESET_SYSCON policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_POWER_RESET_SYSCON_POWEROFF policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_POWER_RESET_TORADEX_EC policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_POWER_RESET_TPS65086 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_POWER_RESET_VERSATILE policy<{'armhf': 'y'}> +CONFIG_POWER_RESET_VEXPRESS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_POWER_RESET_XGENE policy<{'arm64': 'n'}> +CONFIG_POWER_SEQUENCING policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_POWER_SEQUENCING_PCIE_M2 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_POWER_SEQUENCING_QCOM_WCN policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_POWER_SUPPLY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_POWER_SUPPLY_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_POWER_SUPPLY_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PPC policy<{'ppc64el': 'y'}> +CONFIG_PPC64 policy<{'ppc64el': 'y'}> +CONFIG_PPC64_BOOT_WRAPPER policy<{'ppc64el': 'y'}> +CONFIG_PPC64_ELF_ABI_V2 policy<{'ppc64el': 'y'}> +CONFIG_PPC64_PROC_SYSTEMCFG policy<{'ppc64el': 'y'}> +CONFIG_PPC64_SUPPORTS_MEMORY_FAILURE policy<{'ppc64el': 'y'}> +CONFIG_PPC_4K_PAGES policy<{'ppc64el': 'n'}> +CONFIG_PPC_64K_PAGES policy<{'ppc64el': 'y'}> +CONFIG_PPC_64S_HASH_MMU policy<{'ppc64el': 'y'}> +CONFIG_PPC_BARRIER_NOSPEC policy<{'ppc64el': 'y'}> +CONFIG_PPC_BOOK3E_64 policy<{'ppc64el': 'n'}> +CONFIG_PPC_BOOK3S policy<{'ppc64el': 'y'}> +CONFIG_PPC_BOOK3S_64 policy<{'ppc64el': 'y'}> +CONFIG_PPC_BOOK3S_IDLE policy<{'ppc64el': 'y'}> +CONFIG_PPC_COPRO_BASE policy<{'ppc64el': 'y'}> +CONFIG_PPC_DAWR policy<{'ppc64el': 'y'}> +CONFIG_PPC_DENORMALISATION policy<{'ppc64el': 'y'}> +CONFIG_PPC_DISABLE_WERROR policy<{'ppc64el': 'n'}> +CONFIG_PPC_DOORBELL policy<{'ppc64el': 'y'}> +CONFIG_PPC_DT_CPU_FTRS policy<{'ppc64el': 'y'}> +CONFIG_PPC_EARLY_DEBUG policy<{'ppc64el': 'n'}> +CONFIG_PPC_EMULATED_STATS policy<{'ppc64el': 'n'}> +CONFIG_PPC_EPAPR_HV_BYTECHAN policy<{'ppc64el': 'n'}> +CONFIG_PPC_FPU policy<{'ppc64el': 'y'}> +CONFIG_PPC_FPU_REGS policy<{'ppc64el': 'y'}> +CONFIG_PPC_FTRACE_OUT_OF_LINE policy<{'ppc64el': 'y'}> +CONFIG_PPC_FTRACE_OUT_OF_LINE_NUM_RESERVE policy<{'ppc64el': '32768'}> +CONFIG_PPC_HASH_MMU_NATIVE policy<{'ppc64el': 'y'}> +CONFIG_PPC_HAS_LBARX_LHARX policy<{'ppc64el': 'y'}> +CONFIG_PPC_HAVE_PMU_SUPPORT policy<{'ppc64el': 'y'}> +CONFIG_PPC_I8259 policy<{'ppc64el': 'y'}> +CONFIG_PPC_ICP_HV policy<{'ppc64el': 'y'}> +CONFIG_PPC_ICP_NATIVE policy<{'ppc64el': 'y'}> +CONFIG_PPC_ICS_NATIVE policy<{'ppc64el': 'y'}> +CONFIG_PPC_ICS_RTAS policy<{'ppc64el': 'y'}> +CONFIG_PPC_INDIRECT_PIO policy<{'ppc64el': 'y'}> +CONFIG_PPC_IRQ_SOFT_MASK_DEBUG policy<{'ppc64el': 'n'}> +CONFIG_PPC_KUAP policy<{'ppc64el': 'y'}> +CONFIG_PPC_KUAP_DEBUG policy<{'ppc64el': 'n'}> +CONFIG_PPC_KUEP policy<{'ppc64el': 'y'}> +CONFIG_PPC_MEMTRACE policy<{'ppc64el': 'y'}> +CONFIG_PPC_MICROWATT policy<{'ppc64el': 'y'}> +CONFIG_PPC_MSI_BITMAP policy<{'ppc64el': 'y'}> +CONFIG_PPC_OF_BOOT_TRAMPOLINE policy<{'ppc64el': 'y'}> +CONFIG_PPC_P7_NAP policy<{'ppc64el': 'y'}> +CONFIG_PPC_PERF_CTRS policy<{'ppc64el': 'y'}> +CONFIG_PPC_PKEY policy<{'ppc64el': 'y'}> +CONFIG_PPC_POWERNV policy<{'ppc64el': 'y'}> +CONFIG_PPC_PROT_SAO_LPAR policy<{'ppc64el': 'n'}> +CONFIG_PPC_PSERIES policy<{'ppc64el': 'y'}> +CONFIG_PPC_QUEUED_SPINLOCKS policy<{'ppc64el': 'n'}> +CONFIG_PPC_RADIX_BROADCAST_TLBIE policy<{'ppc64el': 'y'}> +CONFIG_PPC_RADIX_MMU policy<{'ppc64el': 'y'}> +CONFIG_PPC_RADIX_MMU_DEFAULT policy<{'ppc64el': 'y'}> +CONFIG_PPC_RFI_SRR_DEBUG policy<{'ppc64el': 'n'}> +CONFIG_PPC_RTAS policy<{'ppc64el': 'y'}> +CONFIG_PPC_RTAS_DAEMON policy<{'ppc64el': 'y'}> +CONFIG_PPC_SMLPAR policy<{'ppc64el': 'y'}> +CONFIG_PPC_SMP_MUXED_IPI policy<{'ppc64el': 'y'}> +CONFIG_PPC_SPLPAR policy<{'ppc64el': 'y'}> +CONFIG_PPC_SUBPAGE_PROT policy<{'ppc64el': 'y'}> +CONFIG_PPC_SVM policy<{'ppc64el': 'y'}> +CONFIG_PPC_THP policy<{'ppc64el': 'y'}> +CONFIG_PPC_TRANSACTIONAL_MEM policy<{'ppc64el': 'y'}> +CONFIG_PPC_UDBG_16550 policy<{'ppc64el': 'y'}> +CONFIG_PPC_UV policy<{'ppc64el': 'y'}> +CONFIG_PPC_VAS policy<{'ppc64el': 'y'}> +CONFIG_PPC_WATCHDOG policy<{'ppc64el': 'y'}> +CONFIG_PPC_WERROR policy<{'ppc64el': 'y'}> +CONFIG_PPC_XICS policy<{'ppc64el': 'y'}> +CONFIG_PPC_XIVE policy<{'ppc64el': 'y'}> +CONFIG_PPC_XIVE_NATIVE policy<{'ppc64el': 'y'}> +CONFIG_PPC_XIVE_SPAPR policy<{'ppc64el': 'y'}> +CONFIG_PPDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PPP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_PPPOATM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PPPOE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PPPOE_HASH_BITS policy<{'amd64': '4', 'arm64': '4', 'armhf': '4', 'ppc64el': '4', 'riscv64': '4'}> +CONFIG_PPPOE_HASH_BITS_1 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_PPPOE_HASH_BITS_2 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_PPPOE_HASH_BITS_4 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PPPOE_HASH_BITS_8 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_PPPOL2TP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PPP_ASYNC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PPP_BSDCOMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PPP_DEFLATE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PPP_FILTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PPP_MPPE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PPP_MULTILINK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PPP_SYNC_TTY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PPS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PPS_CLIENT_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_PPS_CLIENT_KTIMER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PPS_CLIENT_LDISC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_PPS_CLIENT_PARPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PPS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PPS_GENERATOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PPS_GENERATOR_DUMMY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PPS_GENERATOR_TIO policy<{'amd64': 'm'}> +CONFIG_PPTP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PREEMPT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PREEMPTION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PREEMPTIRQ_DELAY_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PREEMPT_BUILD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PREEMPT_COUNT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PREEMPT_LAZY policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PREEMPT_NOTIFIERS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PREEMPT_RCU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_PREEMPT_RT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'riscv64': 'n'}> +CONFIG_PREEMPT_TRACER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': '-', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PREEMPT_VOLUNTARY policy<{'amd64': '-', 'arm64': '-', 'armhf': 'y', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_PREEMPT_VOLUNTARY_BUILD policy<{'armhf': 'y', 'ppc64el': '-', 's390x': '-'}> +CONFIG_PREFIX_SYMBOLS policy<{'amd64': 'y'}> +CONFIG_PRESTERA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PRESTERA_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PREVENT_FIRMWARE_BUILD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PRIME_NUMBERS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PRINTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PRINTK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PRINTK_CALLER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PRINTK_EXECUTION_CTX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PRINTK_INDEX policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PRINTK_TIME policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PRINT_STACK_DEPTH policy<{'ppc64el': '64'}> +CONFIG_PROBE_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PROBE_EVENTS_BTF_ARGS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PROCESSOR_SELECT policy<{'amd64': 'y'}> +CONFIG_PROC_CHILDREN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PROC_CPU_RESCTRL policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_PROC_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PROC_FS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PROC_KCORE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PROC_MEM_ALWAYS_FORCE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PROC_MEM_FORCE_PTRACE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PROC_MEM_NO_FORCE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PROC_PAGE_MONITOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PROC_PID_ARCH_STATUS policy<{'amd64': 'y'}> +CONFIG_PROC_SYSCTL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PROC_THERMAL_MMIO_RAPL policy<{'amd64': 'm'}> +CONFIG_PROC_VMCORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PROC_VMCORE_DEVICE_DUMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PROC_VMCORE_DEVICE_RAM policy<{'s390x': 'y'}> +CONFIG_PROFILE_ALL_BRANCHES policy<{'riscv64': 'n'}> +CONFIG_PROFILE_ANNOTATED_BRANCHES policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PROFILING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PROVE_LOCKING policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_PROVIDE_OHCI1394_DMA_INIT policy<{'amd64': 'n'}> +CONFIG_PRU_REMOTEPROC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PSAMPLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PSERIES_CPUIDLE policy<{'ppc64el': 'y'}> +CONFIG_PSERIES_ENERGY policy<{'ppc64el': 'm'}> +CONFIG_PSERIES_PLPKS policy<{'ppc64el': 'y'}> +CONFIG_PSERIES_PLPKS_SED policy<{'ppc64el': 'y'}> +CONFIG_PSERIES_WDT policy<{'ppc64el': 'm'}> +CONFIG_PSE_CONTROLLER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_PSE_PD692X0 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PSE_REGULATOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PSE_SI3474 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PSE_TPS23881 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PSI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PSTORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_PSTORE_BLK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PSTORE_BLK_BLKDEV policy<{'amd64': '""', 'arm64': '""', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""', 's390x': '-'}> +CONFIG_PSTORE_BLK_CONSOLE_SIZE policy<{'armhf': '64'}> +CONFIG_PSTORE_BLK_KMSG_SIZE policy<{'amd64': '64', 'arm64': '64', 'armhf': '64', 'ppc64el': '64', 'riscv64': '64'}> +CONFIG_PSTORE_BLK_MAX_REASON policy<{'amd64': '2', 'arm64': '2', 'armhf': '2', 'ppc64el': '2', 'riscv64': '2', 's390x': '-'}> +CONFIG_PSTORE_COMPRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PSTORE_CONSOLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'y', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_PSTORE_DEFAULT_KMSG_BYTES policy<{'amd64': '10240', 'arm64': '10240', 'armhf': '10240', 'ppc64el': '10240', 'riscv64': '10240'}> +CONFIG_PSTORE_FTRACE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_PSTORE_PMSG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_PSTORE_RAM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PSTORE_ZONE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PTDUMP policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PTDUMP_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'y'}> +CONFIG_PTDUMP_STAGE2_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_PTE_MARKER_UFFD_WP policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_PTP_1588_CLOCK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_PTP_1588_CLOCK_FC3W policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_PTP_1588_CLOCK_IDT82P33 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_PTP_1588_CLOCK_IDTCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PTP_1588_CLOCK_INES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PTP_1588_CLOCK_KVM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_PTP_1588_CLOCK_MOCK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_PTP_1588_CLOCK_OCP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PTP_1588_CLOCK_OPTIONAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_PTP_1588_CLOCK_QORIQ policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_PTP_1588_CLOCK_VMCLOCK policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_PTP_1588_CLOCK_VMW policy<{'amd64': 'm'}> +CONFIG_PTP_DFL_TOD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PTP_NETC_V4_TIMER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_PTP_S390 policy<{'s390x': 'm'}> +CONFIG_PT_RECLAIM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_PUNIT_ATOM_DEBUG policy<{'amd64': 'm'}> +CONFIG_PVH policy<{'amd64': 'y'}> +CONFIG_PVPANIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_PVPANIC_MMIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PVPANIC_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PWC_RZV2M policy<{'arm64': 'y'}> +CONFIG_PWM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_PWM_ADP5585 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWM_AIROHA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_APPLE policy<{'arm64': 'm'}> +CONFIG_PWM_ARGON_FAN_HAT policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWM_ATMEL_HLCDC_PWM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWM_ATMEL_TCB policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWM_AXI_PWMGEN policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_BERLIN policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_CLK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWM_CRC policy<{'amd64': 'y'}> +CONFIG_PWM_CROS_EC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_PWM_DWC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PWM_DWC_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWM_FSL_FTM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWM_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWM_HIBVT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_IMX1 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_IMX27 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_IMX_TPM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_IQS620A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWM_KEEMBAY policy<{'arm64': 'm'}> +CONFIG_PWM_LP3943 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWM_LPSS policy<{'amd64': 'y'}> +CONFIG_PWM_LPSS_PCI policy<{'amd64': 'y'}> +CONFIG_PWM_LPSS_PLATFORM policy<{'amd64': 'y'}> +CONFIG_PWM_MAX7360 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWM_MC33XS2410 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWM_MEDIATEK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_MESON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_MTK_DISP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_NTXEC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWM_OMAP_DMTIMER policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_PCA9685 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PWM_PROVIDE_GPIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PWM_PXA policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_PWM_RENESAS_RCAR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_RENESAS_RZG2L_GPT policy<{'arm64': 'm'}> +CONFIG_PWM_RENESAS_RZ_MTU3 policy<{'arm64': 'm'}> +CONFIG_PWM_RENESAS_TPU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_ROCKCHIP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_SAMSUNG policy<{'armhf': 'n'}> +CONFIG_PWM_SL28CPLD policy<{'arm64': 'm'}> +CONFIG_PWM_SOPHGO_SG2042 policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_PWM_SPRD policy<{'arm64': 'm'}> +CONFIG_PWM_STM32 policy<{'arm64': 'm'}> +CONFIG_PWM_STM32_LP policy<{'arm64': 'm'}> +CONFIG_PWM_STMPE policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_PWM_SUN4I policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_PWM_SUNPLUS policy<{'armhf': 'm'}> +CONFIG_PWM_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_TIECAP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_TIEHRPWM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PWM_TWL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PWM_TWL_LED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_PWM_VISCONTI policy<{'arm64': 'm'}> +CONFIG_PWM_XILINX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWRSEQ_EMMC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWRSEQ_SD8787 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PWRSEQ_SIMPLE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_PXA168_ETH policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PXA1908_PM_DOMAINS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PXA_DMA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_PXA_SSP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QAT_VFIO_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCA7000 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCA7000_SPI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCA7000_UART policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCA807X_PHY policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCA808X_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_QCA83XX_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_QCM_DISPCC_2290 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCM_GCC_2290 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOMTEE policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_A53PLL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_A7PLL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_AOSS_QMP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_APCS_IPC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_APR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_BAM_DMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_BAM_DMUX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_CLK_APCC_MSM8996 policy<{'arm64': 'm'}> +CONFIG_QCOM_CLK_APCS_MSM8916 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_CLK_APCS_SDX55 policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_QCOM_CLK_RPM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_CLK_RPMH policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_CLK_SMD_RPM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_COINCELL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_COMMAND_DB policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_CPR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_CPUCP_MBOX policy<{'arm64': 'm'}> +CONFIG_QCOM_EBI2 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_EMAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_QCOM_FALKOR_ERRATUM_1003 policy<{'arm64': 'y'}> +CONFIG_QCOM_FALKOR_ERRATUM_1009 policy<{'arm64': 'y'}> +CONFIG_QCOM_FALKOR_ERRATUM_E1041 policy<{'arm64': 'y'}> +CONFIG_QCOM_FASTRPC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_GDSC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_GENI_SE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_GPI_DMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_GSBI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_HFPLL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_HIDMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_QCOM_HIDMA_MGMT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_QCOM_ICC_BWMON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_INLINE_CRYPTO_ENGINE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_IOMMU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_IPA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_IPCC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_IRQ_COMBINER policy<{'arm64': 'y'}> +CONFIG_QCOM_KRYO_L2_ACCESSORS policy<{'arm64': 'y'}> +CONFIG_QCOM_L2_PMU policy<{'arm64': 'y'}> +CONFIG_QCOM_L3_PMU policy<{'arm64': 'y'}> +CONFIG_QCOM_LLCC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_LMH policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_MDT_LOADER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_QCOM_MPM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_NET_PHYLIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCOM_OCMEM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_PBS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCOM_PDC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_PDR_HELPERS policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCOM_PDR_MSG policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCOM_PD_MAPPER policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_QCOM_PIL_INFO policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_PM8XXX_XOADC policy<{'armhf': 'm'}> +CONFIG_QCOM_PMIC_GLINK policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCOM_PMIC_PDCHARGER_ULOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCOM_PPE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_Q6V5_ADSP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_Q6V5_COMMON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_Q6V5_MSS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_Q6V5_PAS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_Q6V5_WCSS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_QMI_HELPERS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCOM_QSEECOM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_QSEECOM_UEFISECAPP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_RAMP_CTRL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_RMTFS_MEM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_RPMH policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_RPMHPD policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_RPMPD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_RPM_MASTER_STATS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_RPROC_COMMON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_SCM policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'm'}> +CONFIG_QCOM_SMD_RPM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_SMEM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_SMEM_STATE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_SMP2P policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_SMSM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_SOCINFO policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_SPM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_SPMI_ADC5 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCOM_SPMI_ADC5_GEN3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCOM_SPMI_ADC_TM5 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_SPMI_IADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCOM_SPMI_RRADC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_SPMI_TEMP_ALARM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_SPMI_VADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCOM_SSC_BLOCK_BUS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_QCOM_STATS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_SYSMON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_TSENS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_TZMEM policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'm'}> +CONFIG_QCOM_TZMEM_MODE_GENERIC policy<{'amd64': 'y', 'arm64': 'n', 'armhf': 'n', 'riscv64': 'y'}> +CONFIG_QCOM_TZMEM_MODE_SHMBRIDGE policy<{'amd64': 'n', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'n'}> +CONFIG_QCOM_UBWC_CONFIG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_VADC_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QCOM_WCNSS_CTRL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_WCNSS_PIL policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_QCOM_WDT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCS_CAMCC_615 policy<{'arm64': 'm'}> +CONFIG_QCS_DISPCC_615 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_QCS_GCC_404 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCS_GCC_615 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_QCS_GCC_8300 policy<{'arm64': 'm'}> +CONFIG_QCS_GPUCC_615 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_QCS_Q6SSTOP_404 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCS_TURING_404 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCS_VIDEOCC_615 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_QDIO policy<{'s390x': 'm'}> +CONFIG_QDU_ECPRICC_1000 policy<{'arm64': 'm'}> +CONFIG_QDU_GCC_1000 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_QEDE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QEDF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QEDI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QED_FCOE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_QED_ISCSI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_QED_LL2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_QED_OOO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_QED_RDMA policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_QED_SRIOV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_QETH policy<{'s390x': 'm'}> +CONFIG_QETH_L2 policy<{'s390x': 'm'}> +CONFIG_QETH_L3 policy<{'s390x': 'm'}> +CONFIG_QE_GPIO policy<{'ppc64el': 'y'}> +CONFIG_QE_TDM policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_QE_USB policy<{'ppc64el': 'y'}> +CONFIG_QFMT_V1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_QFMT_V2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_QLA3XXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_QLCNIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_QLCNIC_DCB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_QLCNIC_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_QLCNIC_SRIOV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_QNX4FS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_QNX6FS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_QNX6FS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_QORIQ_CPUFREQ policy<{'arm64': 'm'}> +CONFIG_QORIQ_THERMAL policy<{'arm64': 'm'}> +CONFIG_QRTR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_QRTR_MHI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QRTR_SMD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QRTR_TUN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QSEMI_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_QTNFMAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QTNFMAC_PCIE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_QUEUED_RWLOCKS policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_QUEUED_SPINLOCKS policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_QUICC_ENGINE policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_QUOTA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_QUOTACTL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_QUOTA_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_QUOTA_NETLINK_INTERFACE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_QUOTA_TREE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_R6040 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_R8169 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_R8169_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RADIO_ADAPTERS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RADIO_MAXIRADIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RADIO_SAA7706H policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RADIO_SHARK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RADIO_SHARK2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RADIO_SI470X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RADIO_SI4713 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RADIO_SI476X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RADIO_TEA575X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RADIO_TEA5764 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RADIO_TEF6862 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RAID6_PQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_RAID6_PQ_BENCHMARK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RAID_ATTRS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_RAMDAX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RANDOM32_SELFTEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RANDOMIZE_BASE policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RANDOMIZE_IDENTITY_BASE policy<{'s390x': 'n'}> +CONFIG_RANDOMIZE_KSTACK_OFFSET policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RANDOMIZE_MEMORY policy<{'amd64': 'y'}> +CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING policy<{'amd64': '0xa'}> +CONFIG_RANDOMIZE_MODULE_REGION_FULL policy<{'arm64': 'y'}> +CONFIG_RANDOM_KMALLOC_CACHES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RANDSTRUCT_NONE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RAPIDIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_RAPIDIO_CHMAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RAPIDIO_CPS_GEN2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RAPIDIO_CPS_XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RAPIDIO_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_RAPIDIO_DISC_TIMEOUT policy<{'amd64': '30', 'arm64': '30', 'armhf': '30', 'ppc64el': '30', 'riscv64': '30'}> +CONFIG_RAPIDIO_DMA_ENGINE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_RAPIDIO_ENUM_BASIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RAPIDIO_MPORT_CDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RAPIDIO_RXS_GEN3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RAPIDIO_TSI721 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RAS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RAS_CEC policy<{'amd64': 'y'}> +CONFIG_RAS_CEC_DEBUG policy<{'amd64': 'n'}> +CONFIG_RAS_FMPM policy<{'amd64': 'm'}> +CONFIG_RATIONAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RAVB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RAVE_SP_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_RAVE_SP_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RBTREE_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RCAR_DMAC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RCAR_GEN3_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RCAR_GYRO_ADC policy<{'armhf': 'm'}> +CONFIG_RCAR_REMOTEPROC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RCAR_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RCU_CPU_STALL_CPUTIME policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RCU_CPU_STALL_TIMEOUT policy<{'amd64': '60', 'arm64': '60', 'armhf': '60', 'ppc64el': '60', 'riscv64': '60', 's390x': '60'}> +CONFIG_RCU_EQS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RCU_EXPERT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RCU_EXP_CPU_STALL_TIMEOUT policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0', 's390x': '0'}> +CONFIG_RCU_NEED_SEGCBLIST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RCU_REF_SCALE_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RCU_SCALE_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RCU_STALL_COMMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RCU_TORTURE_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RCU_TRACE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RC_ATI_REMOTE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RC_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_RC_DECODERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RC_DEVICES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RC_LOOPBACK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RC_MAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RC_XBOX_DVD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RDA_INTC policy<{'armhf': 'y'}> +CONFIG_RDA_TIMER policy<{'armhf': 'y'}> +CONFIG_RDMA_RXE policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_RDMA_SIW policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_RDS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_RDS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RDS_RDMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_RDS_TCP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_RD_BZIP2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RD_GZIP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RD_LZ4 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RD_LZMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RD_LZO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RD_XZ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RD_ZSTD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_READABLE_ASM policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_READ_ONLY_THP_FOR_FS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_REALTEK_AUTOPM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_REALTEK_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_REALTEK_PHY_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_REBOOT_MODE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REDMI_WMI policy<{'amd64': 'm'}> +CONFIG_REED_SOLOMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REED_SOLOMON_DEC16 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_REED_SOLOMON_DEC8 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_REED_SOLOMON_ENC8 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_REED_SOLOMON_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_REGMAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_REGMAP_AC97 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_REGMAP_I2C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_REGMAP_I3C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGMAP_IRQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_REGMAP_MMIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_REGMAP_SCCB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGMAP_SLIMBUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGMAP_SOUNDWIRE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGMAP_SOUNDWIRE_MBQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGMAP_SPI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_REGMAP_SPI_AVMM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGMAP_SPMI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGMAP_W1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_REGULATOR_88PG86X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_88PM800 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_88PM8607 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_88PM886 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_AAT2870 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_ACT8865 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_ACT8945A policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_AD5398 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_ADP5055 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_ANATOP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_REGULATOR_ARIZONA_LDO1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_ARIZONA_MICSUPP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_ARM_SCMI policy<{'arm64': 'y', 'armhf': 'm'}> +CONFIG_REGULATOR_AS3711 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_AS3722 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_ATC260X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_AW37503 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_AXP20X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_BCM590XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_BD71815 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_BD71828 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_BD718XX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_BD9571MWV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_BD957XMUF policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_BD96801 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_BQ257XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_CPCAP policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_CROS_EC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_REGULATOR_DA903X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_DA9052 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_DA9055 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_DA9062 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_DA9063 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_DA9121 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_DA9210 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_DA9211 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_REGULATOR_FAN53555 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_FAN53880 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_FIXED_VOLTAGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_FP9931 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_HI6421 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_HI6421V530 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_HI6421V600 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_HI655X policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_REGULATOR_ISL6271A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_ISL9305 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_LM363X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_LOCHNAGAR policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_LP3971 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_LP3972 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_LP872X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_LP873X policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_LP8755 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_LP87565 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_LP8788 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_LTC3589 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_LTC3676 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_MAX14577 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_MAX1586 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_MAX20086 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MAX20411 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MAX5970 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MAX77503 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MAX77541 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MAX77620 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MAX77650 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MAX77675 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MAX77686 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> 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'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MAX8925 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_MAX8952 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_MAX8973 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MAX8997 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_MAX8998 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_MC13783 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MC13892 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MC13XXX_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MCP16502 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MP5416 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MP8859 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_MP886X policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MPQ7920 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MT6311 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_MT6315 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MT6316 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MT6323 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MT6331 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MT6332 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MT6357 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MT6358 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MT6359 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MT6360 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MT6363 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MT6370 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MT6380 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_REGULATOR_MT6397 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_MTK_DVFSRC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_REGULATOR_NETLINK_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_REGULATOR_PALMAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_PBIAS policy<{'armhf': 'm'}> +CONFIG_REGULATOR_PCA9450 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_PCAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_PF0900 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_PF1550 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_PF530X policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_PF8X00 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_PF9453 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_PFUZE100 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_PV88060 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_PV88080 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_PV88090 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_PWM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_QCOM_LABIBB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_QCOM_PM8008 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_QCOM_REFGEN policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_REGULATOR_QCOM_RPM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_REGULATOR_QCOM_RPMH policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_REGULATOR_QCOM_SMD_RPM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_REGULATOR_QCOM_SPMI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_QCOM_USB_VBUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_RAA215300 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_V2 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_REGULATOR_RC5T583 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_RK808 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_RN5T618 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_ROHM policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_RT4801 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_RT4803 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_RT4831 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_RT5033 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_RT5120 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_RT5133 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_RT5190A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_RT5739 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_RT5759 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'm', 's390x': '-'}> +CONFIG_REGULATOR_RZG2L_VBCTRL policy<{'arm64': 'y'}> +CONFIG_REGULATOR_S2DOS05 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_S2MPA01 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_S2MPS11 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_S5M8767 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_SC2731 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_SKY81452 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_SLG51000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_STM32_BOOSTER policy<{'arm64': 'm'}> +CONFIG_REGULATOR_STM32_PWR policy<{'arm64': 'y'}> +CONFIG_REGULATOR_STM32_VREFBUF policy<{'arm64': 'm'}> +CONFIG_REGULATOR_STPMIC1 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_SUN20I policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_REGULATOR_SY7636A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_SY8106A policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_SY8824X policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_SY8827N policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_TI_ABB policy<{'armhf': 'y'}> +CONFIG_REGULATOR_TPS51632 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_TPS6105X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_TPS62360 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_TPS6286X policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_TPS6287X policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_TPS65023 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_TPS6507X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_TPS65086 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_TPS65090 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_TPS65132 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_TPS65185 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_TPS65218 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_TPS65219 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_TPS6524X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_TPS6586X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_TPS65910 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_TPS65912 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_TPS6594 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_TPS68470 policy<{'amd64': 'm'}> +CONFIG_REGULATOR_USERSPACE_CONSUMER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_VCTRL policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_VEXPRESS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_REGULATOR_VIRTUAL_CONSUMER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_VQMMC_IPQ4019 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_REGULATOR_WM831X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_WM8350 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_WM8400 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_REGULATOR_WM8994 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RELAY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RELOCATABLE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RELOCATABLE_TEST policy<{'ppc64el': 'n'}> +CONFIG_RELR policy<{'arm64': 'n'}> +CONFIG_REMOTEPROC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_REMOTEPROC_CDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_REMOTE_TARGET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_RENESAS_DMA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RENESAS_ETHER_SWITCH policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RENESAS_GEN4_PTP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RENESAS_I3C policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RENESAS_INTC_IRQPIN policy<{'armhf': 'y'}> +CONFIG_RENESAS_IRQC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RENESAS_OSTM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RENESAS_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_RENESAS_RPCIF policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RENESAS_RZA1_IRQC policy<{'armhf': 'y'}> +CONFIG_RENESAS_RZAWDT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RENESAS_RZG2LWDT policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_RENESAS_RZG2L_IRQC policy<{'arm64': 'y', 'riscv64': '-'}> +CONFIG_RENESAS_RZN1WDT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RENESAS_RZT2H_ICU policy<{'arm64': 'y'}> +CONFIG_RENESAS_RZV2HWDT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RENESAS_RZV2H_ICU policy<{'arm64': 'y'}> +CONFIG_RENESAS_USB_DMAC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RENESAS_WDT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RENESAS_WWDT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RESCTRL_FS policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_RESCTRL_FS_PSEUDO_LOCK policy<{'amd64': 'y'}> +CONFIG_RESCTRL_RMID_DEPENDS_ON_CLOSID policy<{'arm64': 'y'}> +CONFIG_RESET_A10SR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RESET_ASPEED policy<{'armhf': 'm'}> +CONFIG_RESET_ATTACK_MITIGATION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_RESET_BERLIN policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RESET_CONTROLLER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_RESET_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RESET_HISI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RESET_IMX7 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RESET_IMX8MP_AUDIOMIX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RESET_IMX_SCU policy<{'arm64': 'm'}> +CONFIG_RESET_MCHP_SPARX5 policy<{'arm64': 'y', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RESET_MESON policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RESET_MESON_AUDIO_ARB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RESET_MESON_AUX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RESET_MESON_COMMON policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RESET_NPCM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RESET_NUVOTON_MA35D1 policy<{'arm64': 'y'}> +CONFIG_RESET_POLARFIRE_SOC policy<{'arm64': 'y'}> +CONFIG_RESET_QCOM_AOSS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RESET_QCOM_PDC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RESET_RZG2L_USBPHY_CTRL policy<{'arm64': 'y'}> +CONFIG_RESET_RZV2H_USB2PHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RESET_SCMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RESET_SIMPLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RESET_SKY1 policy<{'arm64': 'y'}> +CONFIG_RESET_SOCFPGA policy<{'armhf': 'y'}> +CONFIG_RESET_SUNPLUS policy<{'armhf': 'y'}> +CONFIG_RESET_SUNXI policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_RESET_TEGRA_BPMP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RESET_TI_SCI policy<{'arm64': 'm'}> +CONFIG_RESET_TI_SYSCON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RESET_TI_TPS380X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RESET_TN48M_CPLD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RESET_ZYNQMP policy<{'arm64': 'y'}> +CONFIG_RETHOOK policy<{'amd64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RETU_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RFD77402 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RFD_FTL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RFKILL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_RFKILL_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RFKILL_INPUT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RFKILL_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RFS_ACCEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RICHTEK_RTQ6056 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RING_BUFFER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RING_BUFFER_BENCHMARK policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RING_BUFFER_STARTUP_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RIONET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RIONET_RX_SIZE policy<{'amd64': '128', 'arm64': '128', 'armhf': '128', 'ppc64el': '128', 'riscv64': '128'}> +CONFIG_RIONET_TX_SIZE policy<{'amd64': '128', 'arm64': '128', 'armhf': '128', 'ppc64el': '128', 'riscv64': '128'}> +CONFIG_RISCV policy<{'riscv64': 'y'}> +CONFIG_RISCV_ALTERNATIVE policy<{'riscv64': 'y'}> +CONFIG_RISCV_APLIC policy<{'riscv64': 'y'}> +CONFIG_RISCV_APLIC_MSI policy<{'riscv64': 'y'}> +CONFIG_RISCV_BOOT_SPINWAIT policy<{'riscv64': 'n'}> +CONFIG_RISCV_COMBO_SPINLOCKS policy<{'riscv64': 'y'}> +CONFIG_RISCV_DMA_NONCOHERENT policy<{'riscv64': 'y'}> +CONFIG_RISCV_EMULATED_UNALIGNED_ACCESS policy<{'riscv64': 'n'}> +CONFIG_RISCV_IMSIC policy<{'riscv64': 'y'}> +CONFIG_RISCV_INTC policy<{'riscv64': 'y'}> +CONFIG_RISCV_IOMMU policy<{'riscv64': 'y'}> +CONFIG_RISCV_IOMMU_PCI policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_C policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_FALLBACK policy<{'riscv64': 'n'}> +CONFIG_RISCV_ISA_SUPM policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_SVNAPOT policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_SVPBMT policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_SVRSW60T59B policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_V policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_VENDOR_EXT policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_VENDOR_EXT_ANDES policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_VENDOR_EXT_MIPS policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_VENDOR_EXT_SIFIVE policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_VENDOR_EXT_THEAD policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_V_DEFAULT_ENABLE policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_V_PREEMPTIVE policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_V_UCOPY_THRESHOLD policy<{'riscv64': '768'}> +CONFIG_RISCV_ISA_XTHEADVECTOR policy<{'riscv64': 'n'}> +CONFIG_RISCV_ISA_ZABHA policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_ZACAS policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_ZAWRS policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_ZBA policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_ZBB policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_ZBC policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_ZBKB policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_ZICBOM policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_ZICBOP policy<{'riscv64': 'y'}> +CONFIG_RISCV_ISA_ZICBOZ policy<{'riscv64': 'y'}> +CONFIG_RISCV_MISALIGNED policy<{'riscv64': 'y'}> +CONFIG_RISCV_PMU policy<{'riscv64': 'y'}> +CONFIG_RISCV_PMU_LEGACY policy<{'riscv64': 'y'}> +CONFIG_RISCV_PMU_SBI policy<{'riscv64': 'y'}> +CONFIG_RISCV_PROBE_UNALIGNED_ACCESS policy<{'riscv64': 'y'}> +CONFIG_RISCV_PROBE_VECTOR_UNALIGNED_ACCESS policy<{'riscv64': 'y'}> +CONFIG_RISCV_RPMI_SYSMSI policy<{'riscv64': 'y'}> +CONFIG_RISCV_SBI policy<{'riscv64': 'y'}> +CONFIG_RISCV_SBI_CPUIDLE policy<{'riscv64': 'y'}> +CONFIG_RISCV_SBI_MPXY_MBOX policy<{'riscv64': 'm'}> +CONFIG_RISCV_SBI_V01 policy<{'riscv64': 'n'}> +CONFIG_RISCV_SCALAR_MISALIGNED policy<{'riscv64': 'y'}> +CONFIG_RISCV_TICKET_SPINLOCKS policy<{'riscv64': 'n'}> +CONFIG_RISCV_TIMER policy<{'riscv64': 'y'}> +CONFIG_RISCV_USER_CFI policy<{'riscv64': 'y'}> +CONFIG_RISCV_VECTOR_MISALIGNED policy<{'riscv64': 'y'}> +CONFIG_RMI4_2D_SENSOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RMI4_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_RMI4_F03 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_RMI4_F03_SERIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RMI4_F11 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_RMI4_F12 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_RMI4_F1A policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RMI4_F21 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RMI4_F30 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_RMI4_F34 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_RMI4_F3A policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_RMI4_F54 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RMI4_F55 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_RMI4_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RMI4_SMB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RMI4_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RMNET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RN5T618_ADC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RN5T618_POWER policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RN5T618_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ROCKCHIP_ANALOGIX_DP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_CDN_DP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_DTPM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ROCKCHIP_DW_DP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_DW_HDMI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_DW_HDMI_QP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_DW_MIPI_DSI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_DW_MIPI_DSI2 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_ERRATUM_3568002 policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_ERRATUM_3588001 policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_GRF policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_INNO_HDMI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_IODOMAIN policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ROCKCHIP_IOMMU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_LVDS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_MBOX policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ROCKCHIP_PM_DOMAINS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_RGB policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_RK3066_HDMI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_SARADC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ROCKCHIP_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_ROCKCHIP_TIMER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_VOP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKCHIP_VOP2 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_ROCKER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ROHM_BD79112 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ROHM_BD79124 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ROHM_BM1390 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ROHM_BU27034 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ROMFS_BACKED_BY_BLOCK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ROMFS_BACKED_BY_BOTH policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_ROMFS_BACKED_BY_MTD policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_ROMFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ROMFS_ON_BLOCK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RPCSEC_GSS_KRB5 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA1 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_CAMELLIA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RPMB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_RPMSG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RPMSG_CHAR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RPMSG_CTRL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RPMSG_MTK_SCP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RPMSG_NS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RPMSG_QCOM_GLINK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RPMSG_QCOM_GLINK_RPM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_RPMSG_QCOM_GLINK_SMEM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RPMSG_QCOM_SMD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RPMSG_TTY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RPMSG_VIRTIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_RPMSG_WWAN_CTRL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RPR0521 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RPS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RSEQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RSEQ_DEBUG_DEFAULT_ENABLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RSEQ_SLICE_EXTENSION policy<{'amd64': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RSEQ_STATS policy<{'amd64': 'n', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RSI_91X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RSI_COEX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RSI_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_RSI_SDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RSI_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RST_RCAR policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RT2400PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RT2500PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RT2500USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RT2800PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RT2800PCI_RT3290 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RT2800PCI_RT33XX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RT2800PCI_RT35XX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RT2800PCI_RT53XX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RT2800USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RT2800USB_RT33XX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RT2800USB_RT3573 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RT2800USB_RT35XX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RT2800USB_RT53XX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RT2800USB_RT55XX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RT2800USB_UNKNOWN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RT2800_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RT2800_LIB_MMIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RT2X00 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RT2X00_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_RT2X00_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RT2X00_LIB_CRYPTO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RT2X00_LIB_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_RT2X00_LIB_FIRMWARE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RT2X00_LIB_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RT2X00_LIB_MMIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RT2X00_LIB_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RT2X00_LIB_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RT61PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RT73USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTASE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTAS_ERROR_LOGGING policy<{'ppc64el': 'y'}> +CONFIG_RTAS_FLASH policy<{'ppc64el': 'm'}> +CONFIG_RTAS_PROC policy<{'ppc64el': 'y'}> +CONFIG_RTC_CLASS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_RTC_DRV_88PM80X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_88PM860X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_88PM886 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_ABB5ZES3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_ABEOZ9 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_ABX80X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_AMLOGIC_A4 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_ARMADA38X policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_AS3722 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_ASPEED policy<{'armhf': 'm'}> +CONFIG_RTC_DRV_BBNSM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_BD70528 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_BQ32K policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_CADENCE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_CPCAP policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_CROS_EC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_CV1800 policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_RTC_DRV_DA9052 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DA9055 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DA9063 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS1286 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS1302 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS1305 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS1307 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS1307_CENTURY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_DRV_DS1343 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS1347 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS1374 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS1374_WDT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_DRV_DS1390 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS1511 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS1553 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS1672 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS1685 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_DRV_DS1685_FAMILY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS1689 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_RTC_DRV_DS17285 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_RTC_DRV_DS1742 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS17485 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_RTC_DRV_DS17885 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_RTC_DRV_DS2404 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS3232 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_DS3232_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_DRV_EM3027 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_FM3130 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_FSL_FTM_ALARM policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_FTRTC010 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_GENERIC policy<{'ppc64el': 'y'}> +CONFIG_RTC_DRV_GOLDFISH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'y'}> +CONFIG_RTC_DRV_HID_SENSOR_TIME policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_HYM8563 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_IMXDI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_IMX_BBM_SCMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_IMX_SC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_ISL12022 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_ISL12026 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_ISL1208 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_LP8788 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_M41T80 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_M41T80_WDT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_DRV_M41T93 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_M41T94 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_M48T35 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_M48T59 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_M48T86 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_MA35D1 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MACSMC policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MAX31335 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_MAX6900 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_MAX6902 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_MAX6916 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_MAX77686 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_MAX8907 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_MAX8925 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_MAX8997 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_MAX8998 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_MC13XXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_MCP795 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_MESON policy<{'armhf': 'm'}> +CONFIG_RTC_DRV_MESON_VRTC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_MSC313 policy<{'armhf': 'm'}> +CONFIG_RTC_DRV_MSM6242 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_MT2712 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_MT6397 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_MT7622 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_MV policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RTC_DRV_MXC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_MXC_V2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_NCT3018Y policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_NCT6694 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_NTXEC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_NVIDIA_VRS10 policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_RTC_DRV_OMAP policy<{'armhf': 'y'}> +CONFIG_RTC_DRV_OPAL policy<{'ppc64el': 'y'}> +CONFIG_RTC_DRV_OPTEE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_PALMAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_PCAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_PCF2123 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_PCF2127 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_PCF85063 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_PCF8523 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_PCF85363 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_PCF8563 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_PCF8583 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_PL030 policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_RTC_DRV_PL031 policy<{'arm64': 'm', 'armhf': 'y', 'riscv64': '-'}> +CONFIG_RTC_DRV_PM8XXX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_R7301 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_R9701 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RC5T583 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RC5T619 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RENESAS_RTCA3 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_RK808 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RP5C01 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RS5C348 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RS5C372 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RTD119X policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RTC_DRV_RV3028 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RV3029C2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RV3029_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_DRV_RV3032 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RV8803 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RX4581 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RX6110 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RX8010 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RX8025 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RX8111 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RX8581 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_RZN1 policy<{'armhf': 'm'}> +CONFIG_RTC_DRV_S32G policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_S35390A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_S3C policy<{'armhf': 'n'}> +CONFIG_RTC_DRV_S5M policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_SA1100 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_SC27XX policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_SD2405AL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_SD3078 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_SH policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_SNVS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_SSD202D policy<{'armhf': 'm'}> +CONFIG_RTC_DRV_STK17TA8 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_STM32 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_SUN6I policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_RTC_DRV_SUNPLUS policy<{'armhf': 'm'}> +CONFIG_RTC_DRV_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTC_DRV_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_RTC_DRV_TI_K3 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_TPS6586X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_TPS65910 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_TPS6594 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_WILCO_EC policy<{'amd64': 'm'}> +CONFIG_RTC_DRV_WM831X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_WM8350 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_X1205 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_DRV_XGENE policy<{'arm64': 'y'}> +CONFIG_RTC_DRV_ZYNQMP policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTC_HCTOSYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_HCTOSYS_DEVICE policy<{'amd64': '"rtc0"', 'arm64': '"rtc0"', 'armhf': '"rtc0"', 'ppc64el': '"rtc0"', 'riscv64': '"rtc0"'}> +CONFIG_RTC_I2C_AND_SPI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_INTF_DEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_INTF_DEV_UIE_EMUL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_RTC_INTF_PROC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_INTF_SYSFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_LIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_MC146818_LIB policy<{'amd64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_RTC_NVMEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_SYSTOHC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTC_SYSTOHC_DEVICE policy<{'amd64': '"rtc0"', 'arm64': '"rtc0"', 'armhf': '"rtc0"', 'ppc64el': '"rtc0"', 'riscv64': '"rtc0"'}> +CONFIG_RTD119X_WATCHDOG policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RTK_SYSTIMER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_RTL8180 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8187 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8187_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTL8188EE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8192CE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8192CU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8192C_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8192DE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8192DU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8192D_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8192EE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8192SE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8723AE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8723BE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8723BS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8723_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8821AE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8XXXU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL8XXXU_UNTESTED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTLBTCOEXIST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTLWIFI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTLWIFI_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_RTLWIFI_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTLWIFI_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTL_CARDS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTSN policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RTW88 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8703B policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8723CS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8723D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8723DE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8723DS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8723DU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8723X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8812A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8812AU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8814A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8814AE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8814AU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8821A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8821AU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8821C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8821CE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8821CS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8821CU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8822B policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8822BE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8822BS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8822BU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8822C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8822CE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8822CS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_8822CU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_88XXA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_DEBUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTW88_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTW88_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTW88_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_SDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW88_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8851B policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8851BE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8851BU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8852A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8852AE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8852AU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8852B policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8852BE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8852BT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8852BTE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8852BU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8852B_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8852C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8852CE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8852CU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8922A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_8922AE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_DEBUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTW89_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTW89_DEBUGMSG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_RTW89_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RTW89_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_RT_MUTEXES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RUNTIME_KERNEL_TESTING_MENU policy<{'riscv64': 'n'}> +CONFIG_RUNTIME_TESTING_MENU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RUSTC_HAS_FILE_AS_C_STR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RUSTC_HAS_FILE_WITH_NUL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RUSTC_HAS_SPAN_FILE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RUSTC_HAS_UNNECESSARY_TRANSMUTES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'amd64': '21', 'arm64': '21', 'armhf': '21', 'ppc64el': '21', 'riscv64': '21', 's390x': '21'}> +CONFIG_RUSTC_LLVM_VERSION policy<{'amd64': '210108', 'arm64': '210108', 'armhf': '210108', 'ppc64el': '210108', 'riscv64': '210108', 's390x': '210108'}> +CONFIG_RUSTC_SUPPORTS_ARM64 policy<{'arm64': 'y'}> +CONFIG_RUSTC_SUPPORTS_RISCV policy<{'riscv64': 'y'}> +CONFIG_RUSTC_VERSION policy<{'amd64': '109301', 'arm64': '109301', 'armhf': '109301', 'ppc64el': '109301', 'riscv64': '109301', 's390x': '109301'}> +CONFIG_RUSTC_VERSION_TEXT policy<{'amd64': '"rustc 1.93.1 (01f6ddf75 2026-02-11) (built from a source tarball)"', 'arm64': '"rustc 1.93.1 (01f6ddf75 2026-02-11) (built from a source tarball)"'}> +CONFIG_RUST_BITMAP_HARDENED policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_RUST_BUILD_ASSERT_ALLOW policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_RUST_DEBUG_ASSERTIONS policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_RUST_FW_LOADER_ABSTRACTIONS policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_RUST_IS_AVAILABLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RUST_OVERFLOW_CHECKS policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_RUST_PHYLIB_ABSTRACTIONS policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_RV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RVU_ESWITCH policy<{'arm64': 'm'}> +CONFIG_RV_HA_MONITOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RV_MON_DEADLINE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RV_MON_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RV_MON_MAINTENANCE_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RV_MON_NOMISS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RV_MON_RTAPP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_RV_MON_STALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RV_MON_WWNR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RV_PER_TASK_MONITORS policy<{'amd64': '2', 'arm64': '2', 'armhf': '2', 'ppc64el': '2', 'riscv64': '2', 's390x': '2'}> +CONFIG_RV_REACTORS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RV_REACT_PANIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RV_REACT_PRINTK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RWSEM_SPIN_ON_OWNER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RXGK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RXKAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_RXPERF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_RZG2L_ADC policy<{'arm64': 'm'}> +CONFIG_RZG2L_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RZG3E_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RZG3S_THERMAL policy<{'arm64': 'm'}> +CONFIG_RZN1_ADC policy<{'armhf': 'm'}> +CONFIG_RZN1_DMAMUX policy<{'armhf': 'm'}> +CONFIG_RZN1_IRQMUX policy<{'armhf': 'y'}> +CONFIG_RZT2H_ADC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RZ_DMAC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_RZ_MTU3 policy<{'arm64': 'y'}> +CONFIG_RZ_MTU3_CNT policy<{'arm64': 'm'}> +CONFIG_S32G_WDT policy<{'arm64': 'm'}> +CONFIG_S390 policy<{'s390x': 'y'}> +CONFIG_S390_GUEST policy<{'s390x': 'y'}> +CONFIG_S390_HYPFS policy<{'s390x': 'y'}> +CONFIG_S390_HYPFS_FS policy<{'s390x': 'y'}> +CONFIG_S390_IOMMU policy<{'s390x': 'y'}> +CONFIG_S390_PRNG policy<{'s390x': 'm'}> +CONFIG_S390_TAPE policy<{'s390x': 'm'}> +CONFIG_S390_VMUR policy<{'s390x': 'm'}> +CONFIG_S3C2410_WATCHDOG policy<{'armhf': 'n'}> +CONFIG_S5P_DEV_MFC policy<{'armhf': 'y'}> +CONFIG_SAMPLES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SAMPLES_RUST policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_SAMPLE_AUXDISPLAY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SAMPLE_CONFIGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_FPROBE policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_FTRACE_DIRECT policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_FTRACE_DIRECT_MULTI policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_FTRACE_OPS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_HUNG_TASK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SAMPLE_HW_BREAKPOINT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n'}> +CONFIG_SAMPLE_KDB policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SAMPLE_KFIFO policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_KOBJECT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_KPROBES policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_LIVEPATCH policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_QMI_CLIENT policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_SAMPLE_RPMSG_CLIENT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_SAMPLE_TRACE_ARRAY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SAMPLE_TRACE_CUSTOM_EVENTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_TRACE_EVENTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_TSM_MR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SAMPLE_VFIO_MDEV_MBOCHS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_VFIO_MDEV_MDPY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_VFIO_MDEV_MDPY_FB policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_VFIO_MDEV_MTTY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SAMPLE_WATCHDOG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SAMSUNG_GALAXYBOOK policy<{'amd64': 'm'}> +CONFIG_SAMSUNG_LAPTOP policy<{'amd64': 'm'}> +CONFIG_SAMSUNG_MC policy<{'armhf': 'y'}> +CONFIG_SAMSUNG_Q10 policy<{'amd64': 'm'}> +CONFIG_SAR_GCC_2130P policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SAR_GPUCC_2130P policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SATA_ACARD_AHCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_AHCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_AHCI_SEATTLE policy<{'arm64': 'm'}> +CONFIG_SATA_DWC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_DWC_OLD_DMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SATA_HOST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SATA_INIC162X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_MOBILE_LPM_POLICY policy<{'amd64': '3', 'arm64': '3', 'armhf': '3', 'ppc64el': '3', 'riscv64': '3'}> +CONFIG_SATA_MV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_NV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_PMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SATA_PROMISE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_QSTOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_RCAR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SATA_SIL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_SIL24 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_SIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_SVW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_SX4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_ULI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_VIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_VITESSE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SATA_ZPODD policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_SA_CAMCC_8775P policy<{'arm64': 'm'}> +CONFIG_SA_DISPCC_8775P policy<{'arm64': 'm'}> +CONFIG_SA_GCC_8775P policy<{'arm64': 'y', 'armhf': 'm'}> +CONFIG_SA_GPUCC_8775P policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SA_VIDEOCC_8775P policy<{'arm64': 'm'}> +CONFIG_SBC_EPX_C3_WATCHDOG policy<{'amd64': 'm'}> +CONFIG_SBC_FITPC2_WATCHDOG policy<{'amd64': 'm'}> +CONFIG_SBITMAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SBP_TARGET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SC1200_WDT policy<{'amd64': 'm'}> +CONFIG_SC27XX_ADC policy<{'arm64': 'm'}> +CONFIG_SC92031 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCA3000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCA3300 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCD30_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCD30_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCD30_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCD4X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCF_TORTURE_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SCHEDSTATS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCHED_AUTOGROUP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCHED_CLASS_EXT policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCHED_CLUSTER policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_SCHED_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_SCHED_HRTICK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCHED_HW_PRESSURE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SCHED_INFO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCHED_MC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCHED_MC_PRIO policy<{'amd64': 'y'}> +CONFIG_SCHED_MM_CID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCHED_OMIT_FRAME_POINTER policy<{'amd64': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_SCHED_PROXY_EXEC policy<{'armhf': 'y'}> +CONFIG_SCHED_SMT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'n', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_SCHED_STACK_END_CHECK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCHED_TOPOLOGY policy<{'s390x': 'y'}> +CONFIG_SCHED_TRACER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCLP_CONSOLE policy<{'s390x': 'y'}> +CONFIG_SCLP_TTY policy<{'s390x': 'y'}> +CONFIG_SCLP_VT220_CONSOLE policy<{'s390x': 'y'}> +CONFIG_SCLP_VT220_TTY policy<{'s390x': 'y'}> +CONFIG_SCM_BLOCK policy<{'s390x': 'm'}> +CONFIG_SCM_BUS policy<{'s390x': 'y'}> +CONFIG_SCOM_DEBUGFS policy<{'ppc64el': 'y'}> +CONFIG_SCREEN_INFO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_SCSI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCSI_3W_9XXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_3W_SAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_AACRAID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_ACARD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCSI_ADVANSYS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCSI_AIC79XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCSI_AIC7XXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCSI_AIC94XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCSI_AM53C974 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_ARCMSR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_BFA_FC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_BNX2X_FCOE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_BNX2_ISCSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_BUSLOGIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCSI_CHELSIO_FCOE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_COMMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCSI_CONSTANTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCSI_CXGB3_ISCSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_CXGB4_ISCSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_DC395x policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCSI_DEBUG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SCSI_DH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCSI_DH_ALUA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SCSI_DH_EMC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SCSI_DH_HP_SW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SCSI_DH_RDAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SCSI_DMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCSI_DMX3191D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCSI_EFCT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_ENCLOSURE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCSI_ESAS2R policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_FC_ATTRS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SCSI_FDOMAIN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCSI_FDOMAIN_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCSI_FLASHPOINT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SCSI_HISI_SAS policy<{'arm64': 'm'}> +CONFIG_SCSI_HISI_SAS_DEBUGFS_DEFAULT_ENABLE policy<{'arm64': 'n'}> +CONFIG_SCSI_HISI_SAS_PCI policy<{'arm64': 'm'}> +CONFIG_SCSI_HPSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_HPTIOP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_IBMVFC policy<{'ppc64el': 'm'}> +CONFIG_SCSI_IBMVFC_TRACE policy<{'ppc64el': 'y'}> +CONFIG_SCSI_IBMVSCSI policy<{'ppc64el': 'm'}> +CONFIG_SCSI_IBMVSCSIS policy<{'ppc64el': 'm'}> +CONFIG_SCSI_IMM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCSI_INIA100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCSI_INITIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCSI_IPR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_IPS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCSI_ISCI policy<{'amd64': 'm'}> +CONFIG_SCSI_ISCSI_ATTRS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SCSI_IZIP_SLOW_CTR policy<{'amd64': 'n', 'arm64': 'n', 'armhf': '-', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SCSI_LOGGING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCSI_LOWLEVEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCSI_LOWLEVEL_PCMCIA policy<{'amd64': 'y'}> +CONFIG_SCSI_LPFC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCSI_LPFC_DEBUG_FS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SCSI_MOD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCSI_MPI3MR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_MPT2SAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SCSI_MPT2SAS_MAX_SGE policy<{'amd64': '128', 'arm64': '128', 'armhf': '128', 'ppc64el': '128', 'riscv64': '128', 's390x': '128'}> +CONFIG_SCSI_MPT3SAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SCSI_MPT3SAS_MAX_SGE policy<{'amd64': '128', 'arm64': '128', 'armhf': '128', 'ppc64el': '128', 'riscv64': '128', 's390x': '128'}> +CONFIG_SCSI_MVSAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCSI_MVSAS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_SCSI_MVSAS_TASKLET policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_SCSI_MVUMI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_MYRB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_MYRS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCSI_NETLINK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCSI_NSP32 policy<{'armhf': 'm'}> +CONFIG_SCSI_PM8001 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_PMCRAID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_PPA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCSI_PROC_FS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCSI_QLA_FC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SCSI_QLA_ISCSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_QLOGIC_1280 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_SAS_ATA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SCSI_SAS_ATTRS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SCSI_SAS_HOST_SMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCSI_SAS_LIBSAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SCSI_SCAN_ASYNC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SCSI_SMARTPQI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCSI_SNIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_SNIC_DEBUG_FS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_SCSI_SPI_ATTRS policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SCSI_SRP_ATTRS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'y', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SCSI_STEX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS policy<{'amd64': '16', 'arm64': '16', 'armhf': '16', 'ppc64el': '16', 'riscv64': '16'}> +CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE policy<{'amd64': '1', 'arm64': '1', 'armhf': '1', 'ppc64el': '1', 'riscv64': '1'}> +CONFIG_SCSI_SYM53C8XX_MAX_TAGS policy<{'amd64': '64', 'arm64': '64', 'armhf': '64', 'ppc64el': '64', 'riscv64': '64'}> +CONFIG_SCSI_SYM53C8XX_MMIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SCSI_UFSHCD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCSI_UFSHCD_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCSI_UFSHCD_PLATFORM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCSI_UFS_AMD_VERSAL2 policy<{'arm64': 'm'}> +CONFIG_SCSI_UFS_BSG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SCSI_UFS_CDNS_PLATFORM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCSI_UFS_CRYPTO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SCSI_UFS_DWC_TC_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCSI_UFS_DWC_TC_PLATFORM policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SCSI_UFS_EXYNOS policy<{'armhf': 'n'}> +CONFIG_SCSI_UFS_HISI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SCSI_UFS_HWMON policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SCSI_UFS_MEDIATEK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SCSI_UFS_QCOM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SCSI_UFS_RENESAS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SCSI_UFS_ROCKCHIP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SCSI_UFS_SPRD policy<{'arm64': 'm'}> +CONFIG_SCSI_UFS_TI_J721E policy<{'arm64': 'm'}> +CONFIG_SCSI_WD719X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SCTP_DBG_OBJCNT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA256 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SC_CAMCC_7180 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SC_CAMCC_7280 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SC_CAMCC_8180X policy<{'arm64': 'm'}> +CONFIG_SC_CAMCC_8280XP policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SC_DISPCC_7180 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SC_DISPCC_7280 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SC_DISPCC_8280XP policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SC_GCC_7180 policy<{'arm64': 'y', 'armhf': '-'}> +CONFIG_SC_GCC_7280 policy<{'arm64': 'y', 'armhf': '-'}> +CONFIG_SC_GCC_8180X policy<{'arm64': 'y', 'armhf': '-'}> +CONFIG_SC_GCC_8280XP policy<{'arm64': 'y', 'armhf': '-'}> +CONFIG_SC_GPUCC_7180 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SC_GPUCC_7280 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SC_GPUCC_8280XP policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SC_LPASSCC_7280 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SC_LPASSCC_8280XP policy<{'arm64': 'm'}> +CONFIG_SC_LPASS_CORECC_7180 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SC_LPASS_CORECC_7280 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SC_VIDEOCC_7180 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SC_VIDEOCC_7280 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SDIO_UART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SDMA_VERBOSITY policy<{'amd64': 'n'}> +CONFIG_SDM_CAMCC_845 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SDM_DISPCC_845 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SDM_GCC_660 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SDM_GCC_845 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SDM_GPUCC_660 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SDM_GPUCC_845 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SDM_LPASSCC_845 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SDM_MMCC_660 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SDM_VIDEOCC_845 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SDP500 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SDR_MAX2175 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SDR_PLATFORM_DRIVERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SDX_GCC_55 policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_SDX_GCC_65 policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_SDX_GCC_75 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SD_ADC_MODULATOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SECCOMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECCOMP_CACHE_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SECCOMP_FILTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECONDARY_TRUSTED_KEYRING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECONDARY_TRUSTED_KEYRING_SIGNED_BY_BUILTIN policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SECRETMEM policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECTION_MISMATCH_WARN_ONLY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITYFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_APPARMOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_APPARMOR_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SECURITY_APPARMOR_EXPORT_BINARY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_APPARMOR_HASH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_APPARMOR_HASH_DEFAULT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_APPARMOR_INTROSPECT_POLICY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_APPARMOR_PARANOID_LOAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_DMESG_RESTRICT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_INFINIBAND policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_IPE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_LANDLOCK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_LOADPIN policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SECURITY_LOCKDOWN_LSM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_LOCKDOWN_LSM_EARLY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_NETWORK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_NETWORK_XFRM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_PATH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_PERF_EVENTS_RESTRICT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_SELINUX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_SELINUX_AVC_HASH_BITS policy<{'amd64': '9', 'arm64': '9', 'armhf': '9', 'ppc64el': '9', 'riscv64': '9', 's390x': '9'}> +CONFIG_SECURITY_SELINUX_AVC_STATS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_SELINUX_BOOTPARAM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_SECURITY_SELINUX_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SECURITY_SELINUX_DEVELOP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE policy<{'amd64': '256', 'arm64': '256', 'armhf': '256', 'ppc64el': '256', 'riscv64': '256', 's390x': '256'}> +CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS policy<{'amd64': '9', 'arm64': '9', 'armhf': '9', 'ppc64el': '9', 'riscv64': '9', 's390x': '9'}> +CONFIG_SECURITY_SMACK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_SMACK_APPEND_SIGNALS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_SMACK_BRINGUP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SECURITY_SMACK_NETFILTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_TOMOYO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_TOMOYO_ACTIVATION_TRIGGER policy<{'amd64': '"/sbin/init"', 'arm64': '"/sbin/init"', 'armhf': '"/sbin/init"', 'ppc64el': '"/sbin/init"', 'riscv64': '"/sbin/init"', 's390x': '"/sbin/init"'}> +CONFIG_SECURITY_TOMOYO_INSECURE_BUILTIN_SETTING policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SECURITY_TOMOYO_MAX_ACCEPT_ENTRY policy<{'amd64': '2048', 'arm64': '2048', 'armhf': '2048', 'ppc64el': '2048', 'riscv64': '2048', 's390x': '2048'}> +CONFIG_SECURITY_TOMOYO_MAX_AUDIT_LOG policy<{'amd64': '1024', 'arm64': '1024', 'armhf': '1024', 'ppc64el': '1024', 'riscv64': '1024', 's390x': '1024'}> +CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SECURITY_TOMOYO_POLICY_LOADER policy<{'amd64': '"/sbin/tomoyo-init"', 'arm64': '"/sbin/tomoyo-init"', 'armhf': '"/sbin/tomoyo-init"', 'ppc64el': '"/sbin/tomoyo-init"', 'riscv64': '"/sbin/tomoyo-init"', 's390x': '"/sbin/tomoyo-init"'}> +CONFIG_SECURITY_YAMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SEG_LED_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SEL3350_PLATFORM policy<{'amd64': 'm'}> +CONFIG_SELECT_MEMORY_MODEL policy<{'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SEN0322 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSEAIR_SUNRISE_CO2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSIRION_SGP30 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSIRION_SGP40 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_AAEON policy<{'amd64': 'm'}> +CONFIG_SENSORS_ABITUGURU policy<{'amd64': 'm'}> +CONFIG_SENSORS_ABITUGURU3 policy<{'amd64': 'm'}> +CONFIG_SENSORS_ACBEL_FSG032 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_ACPI_POWER policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_AD7314 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_AD7414 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_AD7418 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADC128D818 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADCXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADM1025 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADM1026 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADM1029 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADM1031 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADM1177 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADM1266 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_ADM1275 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_ADM9240 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADP1050 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_ADP1050_REGULATOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SENSORS_ADS7828 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADS7871 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADT7310 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADT7410 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADT7411 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADT7462 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADT7470 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADT7475 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ADT7X10 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_AHT10 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_AMC6821 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_APDS990X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SENSORS_APPLESMC policy<{'amd64': 'm'}> +CONFIG_SENSORS_APS_379 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_AQUACOMPUTER_D5NEXT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_ARM_SCMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SENSORS_ARM_SCPI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SENSORS_AS370 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ASB100 policy<{'amd64': 'm'}> +CONFIG_SENSORS_ASC7621 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_ASPEED policy<{'armhf': 'm'}> +CONFIG_SENSORS_ASPEED_G6 policy<{'armhf': 'm'}> +CONFIG_SENSORS_ASUS_EC policy<{'amd64': 'm'}> +CONFIG_SENSORS_ASUS_ROG_RYUJIN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_ASUS_WMI policy<{'amd64': 'm'}> +CONFIG_SENSORS_ATK0110 policy<{'amd64': 'm'}> +CONFIG_SENSORS_ATXP1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_AXI_FAN_CONTROL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_BEL_PFE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_BH1770 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SENSORS_BPA_RS600 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_CGBC policy<{'amd64': 'm'}> +CONFIG_SENSORS_CHIPCAP2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_CORETEMP policy<{'amd64': 'm'}> +CONFIG_SENSORS_CORSAIR_CPRO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_CORSAIR_PSU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_CROS_EC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SENSORS_CRPS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_DA9052_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_DA9055 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_DELL_SMM policy<{'amd64': 'm'}> +CONFIG_SENSORS_DELTA_AHE50DC_FAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_DME1737 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_DPS920AB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_DRIVETEMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_DS1621 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_DS620 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_EMC1403 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_EMC2103 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_EMC2305 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_EMC6W201 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_F71805F policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_F71882FG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_F75375S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_FAM15H_POWER policy<{'amd64': 'm'}> +CONFIG_SENSORS_FSCHMD policy<{'amd64': 'm'}> +CONFIG_SENSORS_FSP_3Y policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_FTSTEUTATES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_G760A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_G762 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_GIGABYTE_WATERFORCE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_GL518SM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_GL520SM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_GPD policy<{'amd64': 'm'}> +CONFIG_SENSORS_GPIO_FAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_GSC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_GXP_FAN_CTRL policy<{'armhf': 'm'}> +CONFIG_SENSORS_HAC300S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_HDAPS policy<{'amd64': 'm'}> +CONFIG_SENSORS_HIH6130 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_HMC5843 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_HMC5843_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_HMC5843_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_HP_WMI policy<{'amd64': 'm'}> +CONFIG_SENSORS_HS3001 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_HTU31 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_I5500 policy<{'amd64': 'm'}> +CONFIG_SENSORS_I5K_AMB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_IBMAEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_IBMPEX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_IBMPOWERNV policy<{'ppc64el': 'm'}> +CONFIG_SENSORS_IBM_CFFPS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_IIO_HWMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_INA209 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_INA233 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_INA238 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_INA2XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_INA3221 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_INSPUR_IPSPS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_INTEL_M10_BMC_HWMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_IR35221 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_IR36021 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_IR38064 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_IR38064_REGULATOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SENSORS_IRPS5401 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_ISL28022 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_ISL29018 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_ISL29028 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_ISL68137 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_IT87 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_JC42 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_K10TEMP policy<{'amd64': 'm'}> +CONFIG_SENSORS_K8TEMP policy<{'amd64': 'm'}> +CONFIG_SENSORS_KBATT policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SENSORS_KFAN policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SENSORS_LATTEPANDA_SIGMA_EC policy<{'amd64': 'm'}> +CONFIG_SENSORS_LENOVO_EC policy<{'amd64': 'm'}> +CONFIG_SENSORS_LINEAGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LIS3LV02D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_LIS3_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SENSORS_LIS3_SPI policy<{'armhf': 'm', 'ppc64el': 'm', 'riscv64': '-', 's390x': '-'}> +CONFIG_SENSORS_LM25066 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_LM25066_REGULATOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SENSORS_LM3533 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_LM63 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM70 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM73 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM75 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM77 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM78 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM80 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM83 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM85 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM87 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM90 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM92 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM93 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM95234 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM95241 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LM95245 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LOCHNAGAR policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_LT3074 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_LT3074_REGULATOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_LT7182S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_LTC2945 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LTC2947 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_LTC2947_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LTC2947_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LTC2978 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_LTC2978_REGULATOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SENSORS_LTC2990 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LTC2991 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_LTC2992 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LTC3815 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_LTC4151 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LTC4215 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LTC4222 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LTC4245 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LTC4260 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LTC4261 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_LTC4282 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_LTC4286 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SENSORS_MACSMC_HWMON policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX1111 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_MAX127 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_MAX15301 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MAX16064 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MAX16065 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_MAX1619 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_MAX16601 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MAX1668 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_MAX17616 policy<{'amd64': 'm', 'arm64-generic': 'm', 'arm64-generic-64k': 'n', 'armhf': 'n', 'ppc64el': 'm', 'riscv64': 'n'}> +CONFIG_SENSORS_MAX197 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_MAX20730 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MAX20751 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MAX31722 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_MAX31730 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_MAX31760 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MAX31785 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MAX31790 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_MAX34440 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MAX6620 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MAX6621 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_MAX6639 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_MAX6650 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_MAX6697 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_MAX77705 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MAX8688 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MC13783_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MC33XS2410 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MC34VR500 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MCP3021 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_MCP9982 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MENF21BMC_HWMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MLXREG_FAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SENSORS_MP2856 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MP2869 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MP2888 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MP2891 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MP2925 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MP29502 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MP2975 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MP2975_REGULATOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SENSORS_MP2993 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MP5023 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MP5920 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MP5926 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MP5990 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MP9941 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MP9945 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MPQ7932 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MPQ7932_REGULATOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SENSORS_MPQ8785 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_MR75203 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_NCT6683 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_NCT6694 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_NCT6775 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_NCT6775_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_NCT6775_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_NCT7363 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_NCT7802 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_NCT7904 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_NPCM7XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_NTC_THERMISTOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_NZXT_KRAKEN2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_NZXT_KRAKEN3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_NZXT_SMART2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_OCC policy<{'amd64': 'm', 'ppc64el': 'm'}> +CONFIG_SENSORS_OCC_P8_I2C policy<{'amd64': 'm', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'm', 'riscv64': 'n'}> +CONFIG_SENSORS_OCC_P9_SBE policy<{'arm64': 'n', 'armhf': 'n', 'ppc64el': 'm', 'riscv64': 'n'}> +CONFIG_SENSORS_PC87360 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_PC87427 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_PCF8591 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_PECI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_PECI_CPUTEMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_PECI_DIMMTEMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_PIM4328 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_PLI1209BC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_PLI1209BC_REGULATOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SENSORS_PM6764TR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_PMBUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_POWERZ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_POWR1220 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_PT5161L policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_PWM_FAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_PXE1610 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_Q54SJ108A2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'n', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_QNAP_MCU_HWMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_RM3100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_RM3100_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_RM3100_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_SBTSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_SCH5627 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_SCH5636 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_SCH56XX_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_SG2042_MCU policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_SENSORS_SHT15 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_SHT21 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_SHT3x policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_SHT4x policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_SHTC1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_SIS5595 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_SL28CPLD policy<{'arm64': 'm'}> +CONFIG_SENSORS_SMPRO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_SMSC47B397 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_SMSC47M1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_SMSC47M192 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_SPARX5 policy<{'arm64': 'm'}> +CONFIG_SENSORS_SPD5118 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_SPD5118_DETECT policy<{'amd64': 'n', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SENSORS_STEF48H28 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_STPDDC60 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_STTS751 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_SURFACE_FAN policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SENSORS_SURFACE_TEMP policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SENSORS_SY7636A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_TC654 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_TC74 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_TDA38640 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_TDA38640_REGULATOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SENSORS_THMC50 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_TMP102 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_TMP103 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_TMP108 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_TMP401 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_TMP421 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_TMP464 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_TMP513 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_TPS23861 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_TPS25990 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_TPS25990_REGULATOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SENSORS_TPS40422 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_TPS53679 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_TPS546D24 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_TSC1641 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_TSL2550 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SENSORS_TSL2563 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_UCD9000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_UCD9200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_VEXPRESS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SENSORS_VIA686A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_VIA_CPUTEMP policy<{'amd64': 'm'}> +CONFIG_SENSORS_VT1211 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_VT8231 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_W83627EHF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_W83627HF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_W83773G policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_W83781D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_W83791D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_W83792D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_W83793 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_W83795 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_W83795_FANCTRL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_SENSORS_W83L785TS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_W83L786NG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_WM831X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_WM8350 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SENSORS_XDP710 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_XDP720 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_XDPE122 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_XDPE122_REGULATOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SENSORS_XDPE152 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_XDPE1A2G7B policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_XGENE policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_YOGAFAN policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_ZL6100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SERIAL_8250 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_16550A_VARIANTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_ASPEED_VUART policy<{'armhf': 'm'}> +CONFIG_SERIAL_8250_CONSOLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_CS policy<{'amd64': 'm'}> +CONFIG_SERIAL_8250_DETECT_IRQ policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SERIAL_8250_DFL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'n', 'riscv64': 'm'}> +CONFIG_SERIAL_8250_DMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_DWLIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_EM policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_SERIAL_8250_EXAR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SERIAL_8250_EXTENDED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_FINTEK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_FSL policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_SERIAL_8250_KEBA policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SERIAL_8250_LPSS policy<{'amd64': 'm'}> +CONFIG_SERIAL_8250_MANY_PORTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_MEN_MCB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SERIAL_8250_MT6577 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_8250_NI policy<{'amd64': 'm'}> +CONFIG_SERIAL_8250_NR_UARTS policy<{'amd64': '48', 'arm64': '48', 'armhf': '48', 'ppc64el': '48', 'riscv64': '48'}> +CONFIG_SERIAL_8250_OMAP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_8250_OMAP_TTYO_FIXUP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_8250_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_PCI1XXXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'n', 'riscv64': 'm'}> +CONFIG_SERIAL_8250_PCILIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_PERICOM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SERIAL_8250_PNP policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_PXA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_8250_RSA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_RT288X policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_RUNTIME_UARTS policy<{'amd64': '32', 'arm64': '32', 'armhf': '32', 'ppc64el': '32', 'riscv64': '32'}> +CONFIG_SERIAL_8250_SHARE_IRQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_8250_TEGRA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_ALTERA_JTAGUART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SERIAL_ALTERA_UART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SERIAL_ALTERA_UART_BAUDRATE policy<{'amd64': '115200', 'arm64': '115200', 'armhf': '115200', 'ppc64el': '115200', 'riscv64': '115200'}> +CONFIG_SERIAL_ALTERA_UART_MAXPORTS policy<{'amd64': '4', 'arm64': '4', 'armhf': '4', 'ppc64el': '4', 'riscv64': '4'}> +CONFIG_SERIAL_AMBA_PL010 policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_SERIAL_AMBA_PL011 policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': '-'}> +CONFIG_SERIAL_AMBA_PL011_CONSOLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_ARC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SERIAL_ARC_NR_PORTS policy<{'amd64': '1', 'arm64': '1', 'armhf': '1', 'ppc64el': '1', 'riscv64': '1'}> +CONFIG_SERIAL_ATMEL policy<{'arm64': 'y'}> +CONFIG_SERIAL_ATMEL_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_ATMEL_PDC policy<{'arm64': 'y'}> +CONFIG_SERIAL_ATMEL_TTYAT policy<{'arm64': 'n'}> +CONFIG_SERIAL_CONEXANT_DIGICOLOR policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SERIAL_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'm'}> +CONFIG_SERIAL_CORE_CONSOLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_EARLYCON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_EARLYCON_RISCV_SBI policy<{'riscv64': 'y'}> +CONFIG_SERIAL_EARLYCON_SEMIHOST policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_FSL_LINFLEXUART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SERIAL_FSL_LPUART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SERIAL_ICOM policy<{'ppc64el': 'm'}> +CONFIG_SERIAL_IMX policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_IMX_CONSOLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_IMX_EARLYCON policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_SERIAL_IPOCTAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SERIAL_JSM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SERIAL_LANTIQ policy<{'amd64': 'm'}> +CONFIG_SERIAL_LITEUART policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SERIAL_LITEUART_MAX_PORTS policy<{'arm64': '1', 'armhf': '1', 'ppc64el': '1', 'riscv64': '1'}> +CONFIG_SERIAL_MAX3100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SERIAL_MAX310X policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_MCTRL_GPIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_MEN_Z135 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SERIAL_MESON policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_MESON_CONSOLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_MILBEAUT_USIO policy<{'armhf': 'm'}> +CONFIG_SERIAL_MILBEAUT_USIO_PORTS policy<{'armhf': '4'}> +CONFIG_SERIAL_MSM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_MSM_CONSOLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_MULTI_INSTANTIATE policy<{'amd64': 'm', 'arm64': 'n', 'riscv64': 'n'}> +CONFIG_SERIAL_MVEBU_CONSOLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_MVEBU_UART policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_NONSTANDARD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_SERIAL_NUVOTON_MA35D1 policy<{'arm64': 'm'}> +CONFIG_SERIAL_OF_PLATFORM policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_OWL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_OWL_CONSOLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_PXA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_PXA_CONSOLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_QCOM_GENI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_QCOM_GENI_CONSOLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_QCOM_GENI_UART_PORTS policy<{'arm64': '8', 'armhf': '8'}> +CONFIG_SERIAL_QE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm'}> +CONFIG_SERIAL_RDA policy<{'armhf': 'y'}> +CONFIG_SERIAL_RDA_CONSOLE policy<{'armhf': 'y'}> +CONFIG_SERIAL_RP2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SERIAL_RP2_NR_UARTS policy<{'amd64': '32', 'arm64': '32', 'armhf': '32', 'ppc64el': '32', 'riscv64': '32'}> +CONFIG_SERIAL_RSCI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SERIAL_SAMSUNG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SERIAL_SAMSUNG_CONSOLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_SAMSUNG_UARTS policy<{'arm64': '4', 'armhf': '4'}> +CONFIG_SERIAL_SC16IS7XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SERIAL_SC16IS7XX_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SERIAL_SC16IS7XX_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SERIAL_SCCNXP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_SERIAL_SCCNXP_CONSOLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIAL_SH_SCI_DMA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_SH_SCI_NR_UARTS policy<{'arm64': '18', 'armhf': '2'}> +CONFIG_SERIAL_SIFIVE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'y'}> +CONFIG_SERIAL_SIFIVE_CONSOLE policy<{'riscv64': 'y'}> +CONFIG_SERIAL_SPRD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SERIAL_STM32 policy<{'arm64': 'm'}> +CONFIG_SERIAL_STM32_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_ST_ASC policy<{'armhf': 'm'}> +CONFIG_SERIAL_SUNPLUS policy<{'armhf': 'y'}> +CONFIG_SERIAL_SUNPLUS_CONSOLE policy<{'armhf': 'y'}> +CONFIG_SERIAL_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SERIAL_TEGRA_TCU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_TEGRA_TCU_CONSOLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_TEGRA_UTC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SERIAL_TEGRA_UTC_CONSOLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SERIAL_UARTLITE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SERIAL_UARTLITE_NR_UARTS policy<{'amd64': '1', 'arm64': '1', 'armhf': '1', 'ppc64el': '1', 'riscv64': '1', 's390x': '1'}> +CONFIG_SERIAL_XILINX_PS_UART policy<{'arm64': 'y', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SERIAL_XILINX_PS_UART_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_SERIO_ALTERA_PS2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SERIO_AMBAKMI policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_SERIO_APBPS2 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SERIO_ARC_PS2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SERIO_GPIO_PS2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SERIO_I8042 policy<{'amd64': 'y', 'ppc64el': 'y'}> +CONFIG_SERIO_LIBPS2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SERIO_NVEC_PS2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SERIO_OLPC_APSP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SERIO_PARKBD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SERIO_PCIPS2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SERIO_PS2MULT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SERIO_RAW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SERIO_SERPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SERIO_SUN4I_PS2 policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SERIO_XILINX_XPS_PS2 policy<{'ppc64el': 'm'}> +CONFIG_SEV_GUEST policy<{'amd64': 'm'}> +CONFIG_SFC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SFC_FALCON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SFC_FALCON_MTD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SFC_MCDI_LOGGING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SFC_MCDI_MON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SFC_MTD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SFC_SIENA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SFC_SIENA_MCDI_LOGGING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SFC_SIENA_MCDI_MON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SFC_SIENA_MTD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SFC_SIENA_SRIOV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SFC_SRIOV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SFP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SF_PDMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SGETMASK_SYSCALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SGI_GRU policy<{'amd64': 'm'}> +CONFIG_SGI_GRU_DEBUG policy<{'amd64': 'n'}> +CONFIG_SGI_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_SGI_XP policy<{'amd64': 'm'}> +CONFIG_SGL_ALLOC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SG_POOL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SG_SPLIT policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SHADOW_CALL_STACK policy<{'arm64': 'y'}> +CONFIG_SHMEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SHRINKER_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SHUFFLE_PAGE_ALLOCATOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SH_ETH policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_SH_TIMER_CMT policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SH_TIMER_MTU2 policy<{'armhf': 'y'}> +CONFIG_SH_TIMER_TMU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SI1133 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SI1145 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SI7005 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SI7020 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SI7210 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SIEMENS_SIMATIC_IPC policy<{'amd64': 'm'}> +CONFIG_SIEMENS_SIMATIC_IPC_BATT policy<{'amd64': 'm'}> +CONFIG_SIEMENS_SIMATIC_IPC_BATT_APOLLOLAKE policy<{'amd64': 'm'}> +CONFIG_SIEMENS_SIMATIC_IPC_BATT_ELKHARTLAKE policy<{'amd64': 'm'}> +CONFIG_SIEMENS_SIMATIC_IPC_BATT_F7188X policy<{'amd64': 'm'}> +CONFIG_SIEMENS_SIMATIC_IPC_WDT policy<{'amd64': 'm'}> +CONFIG_SIFIVE_PLIC policy<{'riscv64': 'y'}> +CONFIG_SIGNALFD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SIGNATURE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SIGNED_PE_FILE_VERIFICATION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SILICOM_PLATFORM policy<{'amd64': 'm'}> +CONFIG_SIMPLE_RING_BUFFER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SIOX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SIOX_BUS_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SIS190 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SIS900 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SKB_DECRYPTED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SKB_EXTENSIONS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SKFP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SKGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SKGE_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_SKGE_GENESIS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SKY2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SKY2_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_SL28CPLD_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_SLAB_BUCKETS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SLAB_FREELIST_HARDENED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SLAB_FREELIST_RANDOM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SLAB_MERGE_DEFAULT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SLAB_OBJ_EXT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SLHC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SLICOSS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SLIC_DS26522 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SLIMBUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SLIM_QCOM_NGD_CTRL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SLIP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SLIP_COMPRESSED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SLIP_MODE_SLIP6 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SLIP_SMART policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SLUB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SLUB_DEBUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SLUB_DEBUG_ON policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SLUB_STATS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SLUB_TINY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SMARTJOYPLUS_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SMBDIRECT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SMBFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SMB_SERVER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SMB_SERVER_CHECK_CAP_NET_ADMIN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SMB_SERVER_KERBEROS5 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SMB_SERVER_SMBDIRECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SMC91X policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SMC_HS_CTRL_BPF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SMI240 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SMI330 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SMI330_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SMI330_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SMPRO_ERRMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SMPRO_MISC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SMP_ON_UP policy<{'armhf': 'y'}> +CONFIG_SMSC37B787_WDT policy<{'amd64': 'm'}> +CONFIG_SMSC911X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SMSC9420 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SMSC_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SMSC_SCH311X_WDT policy<{'amd64': 'm'}> +CONFIG_SMSGIUCV policy<{'s390x': 'y'}> +CONFIG_SMSGIUCV_EVENT policy<{'s390x': 'm'}> +CONFIG_SMS_SDIO_DRV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SMS_SIANO_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SMS_SIANO_MDTV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SMS_SIANO_RC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SMS_USB_DRV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SMT_NUM_THREADS_DYNAMIC policy<{'ppc64el': 'y'}> +CONFIG_SM_CAMCC_4450 policy<{'arm64': 'm'}> +CONFIG_SM_CAMCC_6350 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_CAMCC_7150 policy<{'arm64': 'm'}> +CONFIG_SM_CAMCC_8150 policy<{'arm64': 'm'}> +CONFIG_SM_CAMCC_8250 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_CAMCC_8450 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_CAMCC_8550 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_CAMCC_8650 policy<{'arm64': 'm'}> +CONFIG_SM_CAMCC_8750 policy<{'arm64': 'm'}> +CONFIG_SM_CAMCC_MILOS policy<{'arm64': 'm'}> +CONFIG_SM_DISPCC_4450 policy<{'arm64': 'm'}> +CONFIG_SM_DISPCC_6115 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_DISPCC_6125 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_DISPCC_6350 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_DISPCC_6375 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_DISPCC_7150 policy<{'arm64': 'm'}> +CONFIG_SM_DISPCC_8250 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_DISPCC_8450 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_DISPCC_8550 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_DISPCC_8750 policy<{'arm64': 'm'}> +CONFIG_SM_DISPCC_MILOS policy<{'arm64': 'm'}> +CONFIG_SM_FTL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SM_GCC_4450 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_6115 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GCC_6125 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GCC_6350 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GCC_6375 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GCC_7150 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GCC_8150 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GCC_8250 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GCC_8350 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GCC_8450 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GCC_8550 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GCC_8650 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GCC_8750 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_MILOS policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_4450 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_6115 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_6125 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_6350 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GPUCC_6375 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_8150 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GPUCC_8250 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GPUCC_8350 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GPUCC_8450 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GPUCC_8550 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GPUCC_8650 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_GPUCC_8750 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_MILOS policy<{'arm64': 'm'}> +CONFIG_SM_LPASSCC_6115 policy<{'arm64': 'm'}> +CONFIG_SM_TCSRCC_8550 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_TCSRCC_8650 policy<{'arm64': 'm'}> +CONFIG_SM_TCSRCC_8750 policy<{'arm64': 'm'}> +CONFIG_SM_VIDEOCC_6350 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_VIDEOCC_7150 policy<{'arm64': 'm'}> +CONFIG_SM_VIDEOCC_8150 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_VIDEOCC_8250 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_VIDEOCC_8350 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_VIDEOCC_8450 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_VIDEOCC_8550 policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SM_VIDEOCC_8750 policy<{'arm64': 'm'}> +CONFIG_SM_VIDEOCC_MILOS policy<{'arm64': 'm'}> +CONFIG_SND_AC97_CODEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_AC97_POWER_SAVE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_AC97_POWER_SAVE_DEFAULT policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0'}> +CONFIG_SND_AD1889 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_ALI5451 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_ALOOP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_ALS300 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_ALS4000 policy<{'amd64': 'm', 'ppc64el': 'm'}> +CONFIG_SND_AMD_ACP_CONFIG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_AMD_ASOC_ACP63 policy<{'amd64': 'm'}> +CONFIG_SND_AMD_ASOC_ACP70 policy<{'amd64': 'm'}> +CONFIG_SND_AMD_ASOC_REMBRANDT policy<{'amd64': 'm'}> +CONFIG_SND_AMD_ASOC_RENOIR policy<{'amd64': 'm'}> +CONFIG_SND_AMD_SOUNDWIRE_ACPI policy<{'amd64': 'm'}> +CONFIG_SND_ARM policy<{'armhf': 'y'}> +CONFIG_SND_ARMAACI policy<{'armhf': 'm'}> +CONFIG_SND_ASIHPI policy<{'amd64': 'm'}> +CONFIG_SND_ATIIXP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_ATIIXP_MODEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_AU8810 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_AU8820 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_AU8830 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_AUDIO_GRAPH_CARD policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_AUDIO_GRAPH_CARD2 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_AUDIO_GRAPH_CARD2_CUSTOM_SAMPLE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_AW2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_AZT3328 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_BCD2000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_BCM63XX_I2S_WHISTLER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_BEBOB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_BT87X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_BT87X_OVERCLOCK policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SND_CA0106 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_CMIPCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_COMPRESS_ACCEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_COMPRESS_OFFLOAD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_CS4281 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_CS46XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_CS46XX_NEW_DSP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_CTL_FAST_LOOKUP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SND_CTL_INPUT_VALIDATION policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SND_CTL_LED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_CTXFI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_DARLA20 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_DARLA24 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SND_DESIGNWARE_I2S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_DESIGNWARE_PCM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_DICE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_DMAENGINE_PCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_DMA_SGBUF policy<{'amd64': 'y'}> +CONFIG_SND_DRIVERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_DUMMY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_DYNAMIC_MINORS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_ECHO3G policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_EMU10K1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_EMU10K1X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_EMU10K1_SEQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_ENS1370 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_ENS1371 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_ES1938 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_ES1968 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_ES1968_INPUT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y'}> +CONFIG_SND_ES1968_RADIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y'}> +CONFIG_SND_FIREFACE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_FIREWIRE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_FIREWIRE_DIGI00X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_FIREWIRE_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_FIREWIRE_MOTU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_FIREWIRE_TASCAM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_FIREWORKS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_FM801 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_FM801_TEA575X_BOOL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_GINA20 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_GINA24 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_ACPI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_ALIGNED_MMIO policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SND_HDA_CIRRUS_SCODEC policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CIX_IPBLOQ policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC260 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC262 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC268 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC269 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC662 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC680 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC861 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC861VD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC880 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC882 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_ANALOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_CA0110 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_CA0132 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_CA0132_DSP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_HDA_CODEC_CIRRUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_CM9825 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_CMEDIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_CONEXANT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_CS420X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_CS421X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_CS8409 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI_ATI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI_GENERIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI_INTEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI_NVIDIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI_NVIDIA_MCP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI_SIMPLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI_TEGRA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_REALTEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_REALTEK_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_SENARYTECH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_SI3054 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_SIGMATEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CODEC_VIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_COMPONENT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_HDA_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_CTL_DEV_ID policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SND_HDA_DSP_LOADER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_HDA_EXT_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_GENERIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_GENERIC_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_HDA_HWDEP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_HDA_I915 policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'armhf': 'y', 'ppc64el': '-', 'riscv64': 'y'}> +CONFIG_SND_HDA_INPUT_BEEP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_HDA_INPUT_BEEP_MODE policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0'}> +CONFIG_SND_HDA_INTEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM policy<{'amd64': 'y', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SND_HDA_PATCH_LOADER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_HDA_PREALLOC_SIZE policy<{'amd64': '0', 'arm64': '64', 'armhf': '64', 'ppc64el': '64', 'riscv64': '64'}> +CONFIG_SND_HDA_SCODEC_COMPONENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_SCODEC_CS35L41 policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_SCODEC_CS35L41_I2C policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_SCODEC_CS35L41_SPI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_SCODEC_CS35L56 policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_SCODEC_CS35L56_CAL_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'riscv64': 'n'}> +CONFIG_SND_HDA_SCODEC_CS35L56_I2C policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_SCODEC_CS35L56_SPI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_SCODEC_TAS2781 policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_SCODEC_TAS2781_I2C policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_SCODEC_TAS2781_SPI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDA_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_HDSP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HDSPM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HRTIMER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_HWDEP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_I2S_HI6210_I2S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_ICE1712 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_ICE1724 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_IMX_SOC policy<{'arm64': 'm', 'armhf': 'y'}> +CONFIG_SND_INDIGO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_INDIGODJ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_INDIGODJX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_INDIGOIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_INDIGOIOX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_INTEL8X0 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_INTEL8X0M policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_INTEL_BYT_PREFER_SOF policy<{'amd64': 'y'}> +CONFIG_SND_INTEL_DSP_CONFIG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_INTEL_NHLT policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_SND_INTEL_SOUNDWIRE_ACPI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_ISIGHT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_JACK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_JACK_INPUT_DEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_KIRKWOOD_SOC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_KIRKWOOD_SOC_ARMADA370_DB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_KORG1212 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_LAYLA20 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_LAYLA24 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_LOLA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_LX6464ES policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_MAESTRO3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MAESTRO3_INPUT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y'}> +CONFIG_SND_MAX_CARDS policy<{'amd64': '32', 'arm64': '32', 'armhf': '32', 'ppc64el': '32', 'riscv64': '32'}> +CONFIG_SND_MESON_AIU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_AXG_FIFO policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_AXG_FRDDR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_AXG_PDM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_AXG_SOUND_CARD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_AXG_SPDIFIN policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_AXG_SPDIFOUT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_AXG_TDMIN policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_AXG_TDMOUT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_AXG_TDM_FORMATTER policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_AXG_TDM_INTERFACE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_AXG_TODDR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_CARD_UTILS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_CODEC_GLUE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_G12A_TOACODEC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_G12A_TOHDMITX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MESON_GX_SOUND_CARD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_MIXART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_MIXER_OSS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_MMP_SOC_SSPA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_MONA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_MPU401 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_MPU401_UART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_MTPAV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_MTS64 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_NM256 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_OPL3_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_OPL3_LIB_SEQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_OSSEMUL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_OXFW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_OXYGEN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_OXYGEN_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_PCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_PCMCIA policy<{'amd64': 'y'}> +CONFIG_SND_PCMTEST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_PCM_ELD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_PCM_IEC958 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_PCM_TIMER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_PCSP policy<{'amd64': 'm'}> +CONFIG_SND_PCXHR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_PDAUDIOCF policy<{'amd64': 'm'}> +CONFIG_SND_PORTMAN2X4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_PPC policy<{'ppc64el': 'y'}> +CONFIG_SND_PROC_FS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_PXA910_SOC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_RAWMIDI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_RIPTIDE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_RME32 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_RME96 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_RME9652 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SB_COMMON policy<{'amd64': 'm', 'ppc64el': 'm'}> +CONFIG_SND_SEQUENCER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SEQUENCER_OSS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SND_SEQ_DEVICE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SEQ_DUMMY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SEQ_HRTIMER_DEFAULT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_SEQ_MIDI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SEQ_MIDI_EMUL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SEQ_MIDI_EVENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SEQ_UMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_SEQ_UMP_CLIENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SEQ_VIRMIDI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SERIAL_GENERIC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SERIAL_U16550 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SIMPLE_CARD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SIMPLE_CARD_UTILS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AC97_BUS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_SOC_AC97_CODEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ACPI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ACPI_AMD_MATCH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_ACPI_AMD_SDCA_QUIRKS policy<{'amd64': 'm'}> +CONFIG_SND_SOC_ACPI_INTEL_MATCH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_ACPI_INTEL_SDCA_QUIRKS policy<{'amd64': 'm'}> +CONFIG_SND_SOC_ADAU1372 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADAU1372_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADAU1372_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADAU1373 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADAU1701 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADAU1761 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADAU1761_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADAU1761_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADAU17X1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADAU7002 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADAU7118 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADAU7118_HW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADAU7118_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADAU_UTILS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADI_AXI_I2S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ADI_AXI_SPDIF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AK4104 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AK4118 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AK4375 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AK4458 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AK4554 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AK4613 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AK4619 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AK4642 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AK5386 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AK5558 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ALC5623 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ALC5632 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_AMD_ACP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AMD_ACP3x policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_ACP5x policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_ACP63_TOPLEVEL policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_ACP6x policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_ACPI_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_ACP_COMMON policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_ACP_I2S policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_ACP_LEGACY_COMMON policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_ACP_PCI policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_ACP_PCM policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_ACP_PDM policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_CZ_DA7219MX98357_MACH policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AMD_CZ_RT5645_MACH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AMD_LEGACY_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_LEGACY_SDW_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_MACH_COMMON policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_PS policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_PS_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_RV_RT5682_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_SDW_MACH_COMMON policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_SOF_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_SOF_SDW_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_SOUNDWIRE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_SOUNDWIRE_LINK_BASELINE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_ST_ES8336_MACH policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AMD_VANGOGH_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_AMD_YC_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_APPLE_MCA policy<{'arm64': 'm'}> +CONFIG_SND_SOC_APQ8016_SBC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_ARIZONA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AUDIO_IIO_AUX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AW8738 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AW87390 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AW88081 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AW88166 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AW88261 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AW88395 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AW88395_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_AW88399 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_BD28623 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_BT_SCO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CHV3_CODEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CHV3_I2S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_COMPRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_SOC_CPCAP policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CROS_EC_CODEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_CS35L32 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L33 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L34 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L35 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L36 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L41 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L41_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L41_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L41_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L45 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L45_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L45_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L56 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L56_CAL_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SND_SOC_CS35L56_CAL_PERFORM_CTRL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SND_SOC_CS35L56_CAL_SET_CTRL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SND_SOC_CS35L56_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L56_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L56_SHARED policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS35L56_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS40L50 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS4234 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS4265 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS4270 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS4271 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS4271_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS4271_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS42L42 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS42L42_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS42L42_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS42L43 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS42L43_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS42L51 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS42L51_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS42L52 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS42L56 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS42L73 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS42L83 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS42L84 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS42XX8 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS42XX8_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS43130 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS4341 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS4349 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS48L32 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS530X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS530X_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS530X_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS53L30 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CS_AMP_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_CV1800B_ADC_CODEC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CV1800B_DAC_CODEC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CV1800B_TDM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CX2072X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_DA7213 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_DA7219 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_DAVINCI_MCASP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_DMIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ES7134 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ES7241 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ES8311 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ES8316 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ES8323 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ES8326 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ES8328 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ES8328_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ES8328_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ES8375 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ES8389 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ES83XX_DSM_COMMON policy<{'amd64': 'm'}> +CONFIG_SND_SOC_EUKREA_TLV320 policy<{'armhf': 'm'}> +CONFIG_SND_SOC_FRAMER policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_FS210X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_FSL_ASOC_CARD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_FSL_ASRC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_FSL_AUD2HTX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_FSL_AUDMIX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_FSL_EASRC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_FSL_ESAI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_FSL_MICFIL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_FSL_MQS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_FSL_RPMSG policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_FSL_SAI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_FSL_SPDIF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_FSL_SSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_FSL_UTILS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_FSL_XCVR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_FS_AMP_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_SOC_GTM601 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_HDA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_HDAC_HDA policy<{'amd64': 'm'}> +CONFIG_SND_SOC_HDMI_CODEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_I2C_AND_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ICS43432 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_IDT821034 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_IMX_AUDIO_RPMSG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_IMX_AUDMIX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_IMX_AUDMUX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_IMX_CARD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_IMX_ES8328 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_IMX_HDMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_IMX_PCM_DMA policy<{'arm64': 'm', 'armhf': 'y'}> +CONFIG_SND_SOC_IMX_PCM_FIQ policy<{'armhf': 'y'}> +CONFIG_SND_SOC_IMX_PCM_RPMSG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_IMX_RPMSG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_IMX_SGTL5000 policy<{'arm64': 'm', 'armhf': 'y'}> +CONFIG_SND_SOC_INNO_RK3036 policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_SND_SOC_INTEL_AVS policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_CARDNAME_OBSOLETE policy<{'amd64': 'n'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_DA7219 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_DMIC policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_ES8336 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_HDAUDIO policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_I2S_TEST policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98357A policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98373 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_MAX98927 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_NAU8825 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_PCM3168A policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_PROBE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_RT274 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_RT286 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_RT298 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_RT5514 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_RT5640 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_RT5663 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_RT5682 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_AVS_MACH_SSM4567 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_BDW_RT5650_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_BDW_RT5677_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_BROADWELL_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_BYTCR_RT5640_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_BYTCR_RT5651_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_BYTCR_WM5102_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_BYT_CHT_CX2072X_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_BYT_CHT_DA7213_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_BYT_CHT_ES8316_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_BYT_CHT_NOCODEC_MACH policy<{'amd64': 'n'}> +CONFIG_SND_SOC_INTEL_CATPT policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_CHT_BSW_MAX98090_TI_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_CHT_BSW_NAU8824_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_CHT_BSW_RT5645_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_CHT_BSW_RT5672_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_CML_LP_DA7219_MAX98357A_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_EHL_RT5660_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_GLK_DA7219_MAX98357A_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_GLK_RT5682_MAX98357A_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_HASWELL_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_HDA_DSP_COMMON policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_KEEMBAY policy<{'arm64': 'm'}> +CONFIG_SND_SOC_INTEL_MACH policy<{'amd64': 'y'}> +CONFIG_SND_SOC_INTEL_SKL_HDA_DSP_GENERIC_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_BOARD_HELPERS policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_CIRRUS_COMMON policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_CML_RT1011_RT5682_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_CS42L42_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_DA7219_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_ES8336_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_MAXIM_COMMON policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_NAU8825_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_NUVOTON_COMMON policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_PCM512x_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_REALTEK_COMMON policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_RT5682_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_SSP_AMP_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_TI_COMMON policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SOF_WM8804_MACH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_INTEL_SST_TOPLEVEL policy<{'amd64': 'y'}> +CONFIG_SND_SOC_J721E_EVM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LOCHNAGAR_SC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_LPASS_APQ8016 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_LPASS_CDC_DMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_LPASS_CPU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_LPASS_HDMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_LPASS_IPQ806X policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_LPASS_MACRO_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_LPASS_PLATFORM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_LPASS_RX_MACRO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_LPASS_SC7180 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_LPASS_SC7280 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_LPASS_TX_MACRO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_LPASS_VA_MACRO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_LPASS_WSA_MACRO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX9759 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX98088 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX98090 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX98357A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX98363 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX98373 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX98373_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX98373_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX98388 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX98390 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX98396 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX98504 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX98520 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX9860 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX9867 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MAX98927 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MEDIATEK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MESON_T9015 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MIKROE_PROTO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MSIOF policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MSM8916_WCD_ANALOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MSM8916_WCD_DIGITAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MSM8996 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT2701 policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_SND_SOC_MT6351 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MT6357 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MT6358 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MT6359 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT6359_ACCDET policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT6660 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_MT6797 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT6797_MT6351 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT7986 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT7986_WM8960 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8173 policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_SND_SOC_MT8183 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8183_DA7219_MAX98357A policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8183_MT6358_TS3A227E_MAX98357A policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8186 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8186_MT6366 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8188 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8188_MT6359 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8189 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8189_NAU8825 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8192 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8192_MT6359_RT1015_RT5682 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8195 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8195_MT6359 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8365 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MT8365_MT6357 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_MTK_BTCVSD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_NAU8315 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_NAU8325 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_NAU8540 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_NAU8810 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_NAU8821 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_NAU8822 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_NAU8824 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_NAU8825 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_NTP8835 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_NTP8918 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_NTPFW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_OMAP_MCBSP policy<{'armhf': 'm'}> +CONFIG_SND_SOC_PCM1681 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM1754 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM1789 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM1789_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM179X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM179X_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM179X_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM186X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM186X_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM186X_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM3060 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM3060_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM3060_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM3168A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM3168A_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM3168A_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM5102A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM512x policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM512x_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM512x_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PCM6240 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PEB2466 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PM4125 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_PM4125_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_QCOM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QCOM_COMMON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QCOM_OFFLOAD_UTILS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QCOM_SDW policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_ADM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_AFE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_AFE_CLOCKS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_AFE_DAI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_APM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_APM_DAI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_APM_LPASS_DAI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_ASM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_ASM_DAI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_COMMON policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_CORE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_PRM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_PRM_LPASS_CLOCKS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_ROUTING policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_QDSP6_USB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_RCAR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_RK3288_HDMI_ANALOG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_RK3308 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RK3328 policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_SND_SOC_RK3399_GRU_SOUND policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_RK817 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RL6231 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RL6347A policy<{'amd64': 'm'}> +CONFIG_SND_SOC_ROCKCHIP_I2S policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_ROCKCHIP_I2S_TDM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_ROCKCHIP_MAX98090 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_ROCKCHIP_PDM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_ROCKCHIP_RT5645 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_ROCKCHIP_SAI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_ROCKCHIP_SPDIF policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_RT1011 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_RT1015 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_RT1015P policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_RT1017_SDCA_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT1019 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_RT1308 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_RT1308_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT1316_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT1318_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT1320_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT274 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_RT286 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_RT298 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_RT5514 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_RT5514_SPI policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_RT5575 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT5575_SPI policy<{'amd64': 'n', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_SOC_RT5616 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT5631 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT5640 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT5645 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT5651 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_RT5659 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT5660 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_RT5663 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_RT5670 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_RT5677 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_RT5677_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_RT5682 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT5682S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_RT5682_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT5682_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT700 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT700_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT711 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT711_SDCA_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT711_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT712_SDCA_DMIC_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT712_SDCA_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT715 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT715_SDCA_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT715_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT721_SDCA_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT722_SDCA_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT9120 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT9123 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT9123P policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RTQ9124 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RTQ9128 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RT_SDW_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_RZ policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SAMSUNG policy<{'armhf': 'n'}> +CONFIG_SND_SOC_SC7180 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_SC7280 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_SC8280XP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_SDCA policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SDCA_CLASS policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SDCA_CLASS_FUNCTION policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SDCA_FDL policy<{'amd64': 'y'}> +CONFIG_SND_SOC_SDCA_HID policy<{'amd64': 'y'}> +CONFIG_SND_SOC_SDCA_IRQ policy<{'amd64': 'y'}> +CONFIG_SND_SOC_SDCA_OPTIONAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SDM845 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_SDW_MOCKUP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SDW_UTILS policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SGTL5000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SH4_FSI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_SI476X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SIGMADSP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SIGMADSP_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SIGMADSP_REGMAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SIMPLE_AMPLIFIER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SIMPLE_MUX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SM8250 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_SMA1303 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SMA1307 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SOF policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SND_SOC_SOF_ACPI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SOF_ACPI_DEV policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_ACP_PROBES policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_ALDERLAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_AMD_ACP63 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_AMD_ACP70 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_AMD_COMMON policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_AMD_REMBRANDT policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_AMD_RENOIR policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_AMD_SOUNDWIRE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_AMD_SOUNDWIRE_LINK_BASELINE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_AMD_TOPLEVEL policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_AMD_VANGOGH policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_APOLLOLAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_BAYTRAIL policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_BROADWELL policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_CANNONLAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_CLIENT policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_COFFEELAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_COMETLAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_COMPRESS policy<{'arm64': 'y'}> +CONFIG_SND_SOC_SOF_DEBUG_PROBES policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_DEVELOPER_SUPPORT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': '-', 'ppc64el': '-'}> +CONFIG_SND_SOC_SOF_ELKHARTLAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_GEMINILAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_HDA policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_HDA_COMMON policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_HDA_GENERIC policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_HDA_LINK_BASELINE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_HDA_MLINK policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_HDA_PROBES policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_ICELAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_IMX8 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_IMX9 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_IMX_COMMON policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_IMX_TOPLEVEL policy<{'arm64': 'y'}> +CONFIG_SND_SOC_SOF_INTEL_APL policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_INTEL_ATOM_HIFI_EP policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_INTEL_CNL policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_INTEL_COMMON policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_INTEL_HIFI_EP_IPC policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_INTEL_ICL policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_INTEL_LNL policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_INTEL_MTL policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_INTEL_NVL policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_INTEL_PTL policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_INTEL_SKL policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE_LINK_BASELINE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_INTEL_TGL policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_INTEL_TOPLEVEL policy<{'amd64': 'y'}> +CONFIG_SND_SOC_SOF_IPC3 policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_SND_SOC_SOF_IPC4 policy<{'amd64': 'y'}> +CONFIG_SND_SOC_SOF_JASPERLAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_KABYLAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_LUNARLAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_MERRIFIELD policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_METEORLAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_MT8186 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_MT8195 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_MTK_COMMON policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_MTK_TOPLEVEL policy<{'arm64': 'y'}> +CONFIG_SND_SOC_SOF_NOVALAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_OF policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SOF_OF_DEV policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_PANTHERLAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SOF_PCI_DEV policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE policy<{'amd64': 'y'}> +CONFIG_SND_SOC_SOF_SKYLAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_TIGERLAKE policy<{'amd64': 'm'}> +CONFIG_SND_SOC_SOF_TOPLEVEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_SOC_SOF_XTENSA policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SND_SOC_SPDIF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SPRD policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SPRD_MCDT policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SRC4XXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SRC4XXX_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SSM2305 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SSM2518 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SSM2602 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SSM2602_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SSM2602_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SSM3515 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_SSM4567 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_STA32X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_STA350 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_STI_SAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_STM32_DFSDM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_STM32_I2S policy<{'arm64': 'm'}> +CONFIG_SND_SOC_STM32_SAI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_STM32_SPDIFRX policy<{'arm64': 'm'}> +CONFIG_SND_SOC_STORM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TAS2552 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TAS2562 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TAS2764 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TAS2770 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TAS2780 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TAS2781_COMLIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TAS2781_COMLIB_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TAS2781_FMWLIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TAS2781_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TAS2783_SDW policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SND_SOC_TAS5086 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TAS571X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TAS5720 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TAS5805M policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TAS6424 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TDA7419 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA186_ASRC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA186_DSPK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA20_AC97 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA20_DAS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA20_I2S policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA20_SPDIF policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA210_ADMAIF policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA210_ADX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA210_AHUB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA210_AMX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA210_DMIC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA210_I2S policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA210_MIXER policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA210_MVC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA210_OPE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA210_SFC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA30_AHUB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA30_I2S policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_ALC5632 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_AUDIO_GRAPH_CARD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_CPCAP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_MACHINE_DRV policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_MAX98088 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_MAX98090 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_RT5631 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_RT5640 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_RT5677 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_SGTL5000 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_TRIMSLICE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_WM8753 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_WM8903 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_WM8962 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TEGRA_WM9712 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TFA9879 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TFA989X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TI_EDMA_PCM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TI_SDMA_PCM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TI_UDMA_PCM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_TLV320ADC3XXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TLV320ADCX140 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TLV320AIC23 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TLV320AIC23_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TLV320AIC23_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TLV320AIC31XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TLV320AIC32X4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TLV320AIC32X4_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TLV320AIC32X4_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TLV320AIC3X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TLV320AIC3X_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TLV320AIC3X_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TOPOLOGY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y'}> +CONFIG_SND_SOC_TPA6130A2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TS3A227E policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TSCS42XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_TSCS454 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_UDA1334 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_UDA1342 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_UDA1380 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WCD9335 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WCD934X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WCD937X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WCD937X_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WCD938X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WCD938X_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WCD939X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WCD939X_SDW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WCD_CLASSH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WCD_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WCD_MBHC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM5102 policy<{'amd64': 'm'}> +CONFIG_SND_SOC_WM8510 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8523 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8524 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8580 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8711 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8728 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8731 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8731_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8731_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8737 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8741 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8750 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8753 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8770 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8776 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8782 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8804 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8804_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8804_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8903 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8904 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8940 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8960 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8961 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8962 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8974 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8978 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8985 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM8994 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_WM8998 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM9712 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_WM_ADSP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WM_HUBS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_WSA881X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WSA883X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_WSA884X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_X1E80100 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_XILINX_I2S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_XILINX_SPDIF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_XTFPGA_I2S policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOC_ZL38060 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_SOF_SOF_HDA_SDW_BPT policy<{'amd64': 'm'}> +CONFIG_SND_SONICVIBES policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_SPI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_SST_ATOM_HIFI2_PLATFORM policy<{'amd64': 'm'}> +CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_ACPI policy<{'amd64': 'm'}> +CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_PCI policy<{'amd64': 'm'}> +CONFIG_SND_SUN4I_CODEC policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SND_SUN4I_I2S policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SND_SUN4I_SPDIF policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SND_SUN50I_CODEC_ANALOG policy<{'arm64': 'm'}> +CONFIG_SND_SUN50I_DMIC policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_SND_SUN8I_ADDA_PR_REGMAP policy<{'arm64': 'm'}> +CONFIG_SND_SUN8I_CODEC policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SND_SUN8I_CODEC_ANALOG policy<{'arm64': 'm', 'armhf': '-'}> +CONFIG_SND_SUPPORT_OLD_API policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_SYNTH_EMUX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_TEST_COMPONENT policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_TIMER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_TRIDENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_SND_UMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_UMP_LEGACY_RAWMIDI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_USB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_USB_6FIRE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_USB_AUDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_USB_AUDIO_MIDI_V2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_USB_AUDIO_QMI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_USB_AUDIO_USE_MEDIA_CONTROLLER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_USB_CAIAQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_USB_CAIAQ_INPUT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_USB_HIFACE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_USB_LINE6 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_USB_POD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_USB_PODHD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_USB_TONEPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_USB_UA101 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_USB_US122L policy<{'amd64': 'm'}> +CONFIG_SND_USB_US144MKII policy<{'amd64': 'm'}> +CONFIG_SND_USB_USX2Y policy<{'amd64': 'm', 'ppc64el': 'm'}> +CONFIG_SND_USB_VARIAX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_UTIMER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_VERBOSE_PROCFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_VIA82XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_VIA82XX_MODEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_VIRMIDI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_VIRTIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_VIRTUOSO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_VMASTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SND_VX222 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_VXPOCKET policy<{'amd64': 'm'}> +CONFIG_SND_VX_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SND_X86 policy<{'amd64': 'y'}> +CONFIG_SND_XEN_FRONTEND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_SND_YMFPCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SNET_VDPA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SNI_NETSEC policy<{'arm64': 'm'}> +CONFIG_SOCFPGA_FPGA_BRIDGE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SOCFPGA_SUSPEND policy<{'armhf': 'y'}> +CONFIG_SOCIONEXT_SYNQUACER_PREITS policy<{'arm64': 'y'}> +CONFIG_SOCK_CGROUP_DATA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SOCK_RX_QUEUE_MAPPING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SOCK_VALIDATE_XMIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SOC_AM33XX policy<{'armhf': 'n'}> +CONFIG_SOC_AM43XX policy<{'armhf': 'n'}> +CONFIG_SOC_BUS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SOC_DRA7XX policy<{'armhf': 'y'}> +CONFIG_SOC_HAS_OMAP2_SDRC policy<{'armhf': 'y'}> +CONFIG_SOC_HAS_REALTIME_COUNTER policy<{'armhf': 'y'}> +CONFIG_SOC_IMX5 policy<{'armhf': 'y'}> +CONFIG_SOC_IMX50 policy<{'armhf': 'y'}> +CONFIG_SOC_IMX51 policy<{'armhf': 'y'}> +CONFIG_SOC_IMX53 policy<{'armhf': 'n'}> +CONFIG_SOC_IMX6 policy<{'armhf': 'y'}> +CONFIG_SOC_IMX6Q policy<{'armhf': 'y'}> +CONFIG_SOC_IMX6SL policy<{'armhf': 'y'}> +CONFIG_SOC_IMX6SLL policy<{'armhf': 'y'}> +CONFIG_SOC_IMX6SX policy<{'armhf': 'y'}> +CONFIG_SOC_IMX6UL policy<{'armhf': 'y'}> +CONFIG_SOC_IMX7D policy<{'armhf': 'y'}> +CONFIG_SOC_IMX7D_CA7 policy<{'armhf': 'y'}> +CONFIG_SOC_IMX7ULP policy<{'armhf': 'y'}> +CONFIG_SOC_IMX8M policy<{'arm64': 'y', 'armhf': 'n'}> +CONFIG_SOC_IMX9 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SOC_LS1021A policy<{'armhf': 'n'}> +CONFIG_SOC_OMAP5 policy<{'armhf': 'n'}> +CONFIG_SOC_RENESAS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SOC_SAMSUNG policy<{'armhf': 'y'}> +CONFIG_SOC_SP7021 policy<{'armhf': 'y'}> +CONFIG_SOC_STARFIVE policy<{'riscv64': 'n'}> +CONFIG_SOC_TEGRA20_VOLTAGE_COUPLER policy<{'armhf': 'y'}> +CONFIG_SOC_TEGRA30_VOLTAGE_COUPLER policy<{'armhf': 'y'}> +CONFIG_SOC_TEGRA_CBB policy<{'arm64': 'm'}> +CONFIG_SOC_TEGRA_FLOWCTRL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SOC_TEGRA_FUSE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SOC_TEGRA_PMC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SOC_TEGRA_POWERGATE_BPMP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SOC_TI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_SOC_VF610 policy<{'armhf': 'y'}> +CONFIG_SOFTIRQ_ON_OWN_STACK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SOFTLOCKUP_DETECTOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SOFT_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SOFT_WATCHDOG_PRETIMEOUT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SOLARIS_X86_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_SONYPI_COMPAT policy<{'amd64': 'y'}> +CONFIG_SONY_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SONY_LAPTOP policy<{'amd64': 'm'}> +CONFIG_SOPHGO_CV1800B_ADC policy<{'arm64': 'n', 'riscv64': '-'}> +CONFIG_SOPHGO_CV1800B_DMAMUX policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_SOPHGO_CV1800_RTCSYS policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_SOPHGO_SG2042_MSI policy<{'arm64': 'y', 'riscv64': '-'}> +CONFIG_SOPHGO_SG2044_TOPSYS policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_SOUNDWIRE_AMD policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SOUNDWIRE_CADENCE policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SOUNDWIRE_GENERIC_ALLOCATION policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SOUNDWIRE_INTEL policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SOUNDWIRE_QCOM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SOUND_OSS_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SP5100_TCO policy<{'amd64': 'm'}> +CONFIG_SP7021_EMAC policy<{'armhf': 'm'}> +CONFIG_SPAPR_TCE_IOMMU policy<{'ppc64el': 'y'}> +CONFIG_SPARSEMEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SPARSEMEM_EXTREME policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SPARSEMEM_MANUAL policy<{'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SPARSEMEM_STATIC policy<{'armhf': 'y'}> +CONFIG_SPARSEMEM_VMEMMAP policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SPARSEMEM_VMEMMAP_ENABLE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SPARSEMEM_VMEMMAP_PREINIT policy<{'amd64': 'y'}> +CONFIG_SPARSE_IRQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SPARX5_DCB policy<{'arm64': 'y'}> +CONFIG_SPARX5_SWITCH policy<{'amd64': '-', 'arm64': 'm', 'armhf': '-', 'ppc64el': '-'}> +CONFIG_SPEAKUP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPEAKUP_SYNTH_ACNTSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPEAKUP_SYNTH_APOLLO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPEAKUP_SYNTH_AUDPTR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPEAKUP_SYNTH_BNS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPEAKUP_SYNTH_DECEXT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPEAKUP_SYNTH_DECTLK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPEAKUP_SYNTH_DUMMY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPEAKUP_SYNTH_LTLK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPEAKUP_SYNTH_SOFT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPEAKUP_SYNTH_SPKOUT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPEAKUP_SYNTH_TXPRT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_SPI_AIROHA_SNFI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_ALTERA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_ALTERA_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_ALTERA_DFL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_AMD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_AMLOGIC_SPIFC_A1 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_AMLOGIC_SPIFC_A4 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_AMLOGIC_SPISG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_APPLE policy<{'arm64': 'm'}> +CONFIG_SPI_ARMADA_3700 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_ASPEED_SMC policy<{'armhf': 'm'}> +CONFIG_SPI_ATMEL policy<{'arm64': 'm'}> +CONFIG_SPI_AX88796C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_AX88796C_COMPRESSION policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SPI_AXIADO policy<{'arm64': 'm'}> +CONFIG_SPI_AXI_SPI_ENGINE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_BITBANG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_BUTTERFLY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_CADENCE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_CADENCE_QUADSPI policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_SPI_CADENCE_XSPI policy<{'arm64': 'm', 'armhf': '-', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_CH341 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_CS42L43 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_SPI_DESIGNWARE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_DLN2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_DW_DMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SPI_DW_MMIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_DW_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_DYNAMIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SPI_FSI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_FSL_DSPI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_FSL_LIB policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SPI_FSL_LPSPI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_FSL_QUADSPI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_FSL_SPI policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SPI_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_GXP policy<{'armhf': 'm'}> +CONFIG_SPI_HISI_KUNPENG policy<{'arm64': 'm'}> +CONFIG_SPI_HISI_SFC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_HISI_SFC_V3XX policy<{'arm64': 'm'}> +CONFIG_SPI_IMX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_INTEL policy<{'amd64': 'm'}> +CONFIG_SPI_INTEL_PCI policy<{'amd64': 'm'}> +CONFIG_SPI_INTEL_PLATFORM policy<{'amd64': 'm'}> +CONFIG_SPI_KSPI2 policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SPI_LANTIQ_SSC policy<{'amd64': 'm'}> +CONFIG_SPI_LJCA policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_SPI_LM70_LLP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_LOOPBACK_TEST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_MASTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SPI_MEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SPI_MESON_SPICC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_MESON_SPIFC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_MICROCHIP_CORE_QSPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_MICROCHIP_CORE_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_MT65XX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_MTK_NOR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_MTK_SNFI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_MUX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_MXIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_NPCM_FIU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_NPCM_PSPI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_NXP_FLEXSPI policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_SPI_NXP_XSPI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_OC_TINY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_OFFLOAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SPI_OFFLOAD_TRIGGER_ADI_UTIL_SD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_OFFLOAD_TRIGGER_PWM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_OMAP24XX policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SPI_ORION policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_PCI1XXXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_PL022 policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_SPI_POLARFIRE_SOC policy<{'arm64': 'm'}> +CONFIG_SPI_PXA2XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_SPI_PXA2XX_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_SPI_QCOM_GENI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_QCOM_QSPI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_QPIC_SNAND policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_QUP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_ROCKCHIP policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_SPI_ROCKCHIP_SFC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_RPCIF policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_RSPI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_RZV2H_RSPI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_RZV2M_CSI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_S3C64XX policy<{'armhf': 'n'}> +CONFIG_SPI_SC18IS602 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_SG2044_NOR policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_SPI_SH_HSPI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_SH_MSIOF policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_SIFIVE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_SLAVE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SPI_SLAVE_MT27XX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_SLAVE_SYSTEM_CONTROL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_SLAVE_TIME policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_SN_F_OSPI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_SPIDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_SPRD policy<{'arm64': 'm'}> +CONFIG_SPI_SPRD_ADI policy<{'arm64': 'm'}> +CONFIG_SPI_STM32 policy<{'arm64': 'm'}> +CONFIG_SPI_STM32_OSPI policy<{'arm64': 'm'}> +CONFIG_SPI_STM32_QSPI policy<{'arm64': 'm'}> +CONFIG_SPI_SUN4I policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SPI_SUN6I policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SPI_SUNPLUS_SP7021 policy<{'armhf': 'm'}> +CONFIG_SPI_SYNQUACER policy<{'arm64': 'm'}> +CONFIG_SPI_TEGRA114 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_TEGRA20_SFLASH policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_TEGRA20_SLINK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_TEGRA210_QUAD policy<{'arm64': 'y', 'armhf': 'm'}> +CONFIG_SPI_THUNDERX policy<{'arm64': 'm'}> +CONFIG_SPI_TI_QSPI policy<{'armhf': 'm'}> +CONFIG_SPI_TLE62X0 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_VIRTIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPI_WPCM_FIU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPI_XCOMM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_XILINX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPI_XLP policy<{'arm64': 'm'}> +CONFIG_SPI_ZYNQMP_GQSPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SPLIT_PMD_PTLOCKS policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SPLIT_PTE_PTLOCKS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SPMI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SPMI_APPLE policy<{'arm64': 'm'}> +CONFIG_SPMI_HISI3670 policy<{'amd64': '-', 'arm64': 'm', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_SPMI_MSM_PMIC_ARB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPMI_MTK_PMIF policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPMI_PMIC_CLKDIV policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_SPRD_COMMON_CLK policy<{'arm64': 'm'}> +CONFIG_SPRD_DMA policy<{'arm64': 'm'}> +CONFIG_SPRD_IOMMU policy<{'arm64': 'm'}> +CONFIG_SPRD_MBOX policy<{'arm64': 'm'}> +CONFIG_SPRD_SC9860_CLK policy<{'arm64': 'm'}> +CONFIG_SPRD_SC9863A_CLK policy<{'arm64': 'm'}> +CONFIG_SPRD_THERMAL policy<{'arm64': 'm'}> +CONFIG_SPRD_TIMER policy<{'arm64': 'y'}> +CONFIG_SPRD_UMS512_CLK policy<{'arm64': 'm'}> +CONFIG_SPRD_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_SPS30 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPS30_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SPS30_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SQUASHFS_CHOICE_DECOMP_BY_MOUNT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SQUASHFS_COMP_CACHE_FULL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SQUASHFS_DECOMP_MULTI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SQUASHFS_DECOMP_SINGLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SQUASHFS_EMBEDDED policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SQUASHFS_FILE_CACHE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SQUASHFS_FILE_DIRECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE policy<{'amd64': '3', 'arm64': '3', 'armhf': '3', 'ppc64el': '3', 'riscv64': '3', 's390x': '3'}> +CONFIG_SQUASHFS_LZ4 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SQUASHFS_LZO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SQUASHFS_MOUNT_DECOMP_THREADS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SQUASHFS_XATTR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SQUASHFS_XZ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SQUASHFS_ZLIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SQUASHFS_ZSTD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SRAM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_SRAM_EXEC policy<{'armhf': 'y'}> +CONFIG_SRF04 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SRF08 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SSB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_SSB_B43_PCI_BRIDGE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SSB_BLOCKIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SSB_DRIVER_GPIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_SSB_DRIVER_PCICORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SSB_DRIVER_PCICORE_POSSIBLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SSB_PCIHOST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_SSB_PCIHOST_POSSIBLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SSB_PCMCIAHOST policy<{'amd64': 'n'}> +CONFIG_SSB_PCMCIAHOST_POSSIBLE policy<{'amd64': 'y'}> +CONFIG_SSB_POSSIBLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SSB_SDIOHOST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SSB_SDIOHOST_POSSIBLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SSB_SPROM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SSFDC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SSIF_IPMI_BMC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_STACKDEPOT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_STACKDEPOT_MAX_FRAMES policy<{'amd64': '64', 'arm64': '64', 'armhf': '64', 'ppc64el': '64', 'riscv64': '64', 's390x': '64'}> +CONFIG_STACKPROTECTOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_STACKPROTECTOR_PER_TASK policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_STACKPROTECTOR_STRONG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_STACKTRACE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_STACKTRACE_BUILD_ID policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_STACKTRACE_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_STACK_TRACER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_STAGING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_STAGING_MEDIA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_STAGING_MEDIA_DEPRECATED policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_STANDALONE policy<{'amd64': 'n', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_STATIC_CALL_SELFTEST policy<{'amd64': 'n'}> +CONFIG_STATIC_KEYS_SELFTEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': '-', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_STATIC_USERMODEHELPER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_STE10XP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_STEAM_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_STK3310 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_STK8312 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_STK8BA50 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_STM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_STM32MP_EXTI policy<{'arm64': 'm'}> +CONFIG_STM32_ADC policy<{'arm64': 'm'}> +CONFIG_STM32_ADC_CORE policy<{'arm64': 'm'}> +CONFIG_STM32_DAC policy<{'arm64': 'm'}> +CONFIG_STM32_DAC_CORE policy<{'arm64': 'm'}> +CONFIG_STM32_DBG_BUS policy<{'arm64': 'm'}> +CONFIG_STM32_DFSDM_ADC policy<{'arm64': 'm'}> +CONFIG_STM32_DFSDM_CORE policy<{'arm64': 'm'}> +CONFIG_STM32_DMA policy<{'arm64': 'y'}> +CONFIG_STM32_DMA3 policy<{'arm64': 'm'}> +CONFIG_STM32_DMAMUX policy<{'arm64': 'y'}> +CONFIG_STM32_FIREWALL policy<{'arm64': 'y'}> +CONFIG_STM32_FMC2_EBI policy<{'arm64': 'm'}> +CONFIG_STM32_LPTIMER_CNT policy<{'arm64': 'm'}> +CONFIG_STM32_MDMA policy<{'arm64': 'y'}> +CONFIG_STM32_OMM policy<{'arm64': 'm'}> +CONFIG_STM32_RPROC policy<{'arm64': 'm'}> +CONFIG_STM32_TIMER_CNT policy<{'arm64': 'm'}> +CONFIG_STM32_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_STMMAC_ETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_STMMAC_LIBPCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_STMMAC_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_STMMAC_PLATFORM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_STMMAC_SELFTESTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_STMPE_ADC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_STMPE_I2C policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_STMPE_SPI policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_STMP_DEVICE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_STM_DUMMY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_STM_PROTO_BASIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_STM_PROTO_SYS_T policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_STM_SOURCE_CONSOLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_STM_SOURCE_FTRACE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_STM_SOURCE_HEARTBEAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_STP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_STPMIC1_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_STREAM_PARSER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_STRICT_DEVMEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_STRICT_KERNEL_RWX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_STRICT_MM_TYPECHECKS policy<{'s390x': 'y'}> +CONFIG_STRICT_MODULE_RWX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_STRICT_SIGALTSTACK_SIZE policy<{'amd64': 'n'}> +CONFIG_STRIP_ASM_SYMS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_STUB_CLK_HI3660 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_STUB_CLK_HI6220 policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_STX104 policy<{'amd64': 'm'}> +CONFIG_ST_THERMAL policy<{'arm64': 'm'}> +CONFIG_ST_THERMAL_MEMMAP policy<{'arm64': 'm'}> +CONFIG_ST_UVIS25 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ST_UVIS25_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ST_UVIS25_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SUN20I_GPADC policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_SUN20I_PPU policy<{'arm64': 'y', 'riscv64': '-'}> +CONFIG_SUN4I_EMAC policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SUN4I_GPADC policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SUN4I_TIMER policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SUN50I_A100_CCU policy<{'arm64': 'y'}> +CONFIG_SUN50I_A100_R_CCU policy<{'arm64': 'y'}> +CONFIG_SUN50I_A64_CCU policy<{'arm64': 'y'}> +CONFIG_SUN50I_DE2_BUS policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SUN50I_ERRATUM_UNKNOWN1 policy<{'arm64': 'y'}> +CONFIG_SUN50I_H616_CCU policy<{'arm64': 'y'}> +CONFIG_SUN50I_H6_CCU policy<{'arm64': 'y'}> +CONFIG_SUN50I_H6_PRCM_PPU policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_SUN50I_H6_R_CCU policy<{'arm64': 'y'}> +CONFIG_SUN50I_IOMMU policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SUN55I_A523_CCU policy<{'arm64': 'y'}> +CONFIG_SUN55I_A523_MCU_CCU policy<{'arm64': 'm'}> +CONFIG_SUN55I_A523_R_CCU policy<{'arm64': 'y'}> +CONFIG_SUN55I_PCK600 policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_SUN6I_MSGBOX policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SUN6I_RTC_CCU policy<{'arm64': 'm'}> +CONFIG_SUN6I_R_INTC policy<{'arm64': 'y'}> +CONFIG_SUN8I_DE2_CCU policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SUN8I_H3_CCU policy<{'arm64': 'y', 'armhf': '-'}> +CONFIG_SUN8I_R_CCU policy<{'arm64': 'y', 'armhf': '-'}> +CONFIG_SUN8I_THERMAL policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SUNDANCE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SUNDANCE_MMIO policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SUNGEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SUNGEM_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SUNPLUS_SP7021_INTC policy<{'armhf': 'y'}> +CONFIG_SUNPLUS_WATCHDOG policy<{'armhf': 'm'}> +CONFIG_SUNRPC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SUNRPC_BACKCHANNEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SUNRPC_DEBUG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SUNRPC_DEBUG_TRACE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SUNRPC_GSS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SUNRPC_SWAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SUNRPC_XPRT_RDMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_SUNXI_CCU policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SUNXI_MBUS policy<{'arm64': 'y'}> +CONFIG_SUNXI_NMI_INTC policy<{'arm64': 'y'}> +CONFIG_SUNXI_RSB policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SUNXI_SRAM policy<{'arm64': 'y', 'riscv64': '-'}> +CONFIG_SUNXI_WATCHDOG policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_SUN_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_SURFACE3_WMI policy<{'amd64': 'm'}> +CONFIG_SURFACE_3_POWER_OPREGION policy<{'amd64': 'm', 'arm64': 'n'}> +CONFIG_SURFACE_ACPI_NOTIFY policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SURFACE_AGGREGATOR policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SURFACE_AGGREGATOR_BUS policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_SURFACE_AGGREGATOR_CDEV policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SURFACE_AGGREGATOR_ERROR_INJECTION policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_SURFACE_AGGREGATOR_HUB policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SURFACE_AGGREGATOR_REGISTRY policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SURFACE_AGGREGATOR_TABLET_SWITCH policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SURFACE_DTX policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SURFACE_GPE policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SURFACE_HID policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SURFACE_HID_CORE policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SURFACE_HOTPLUG policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SURFACE_KBD policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SURFACE_PLATFORMS policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_SURFACE_PLATFORM_PROFILE policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_SURFACE_PRO3_BUTTON policy<{'amd64': 'm', 'arm64': 'n'}> +CONFIG_SUSPEND policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SUSPEND_FREEZER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_SUSPEND_SKIP_SYNC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_SVC_I3C_MASTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SWAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SWIOTLB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SWIOTLB_DYNAMIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SWIOTLB_XEN policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_SWITCHTEC_DMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SWPHY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SWP_EMULATE policy<{'armhf': 'y'}> +CONFIG_SW_SYNC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SX9310 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SX9324 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SX9360 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SX9500 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SXGBE_ETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SX_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SYMBOLIC_ERRNAME policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYNC_FILE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYNTH_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYNTH_EVENT_GEN_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SYN_COOKIES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYSCON_REBOOT_MODE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SYSCTL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYSCTL_ARCH_UNALIGN_ALLOW policy<{'riscv64': 'y'}> +CONFIG_SYSCTL_EXCEPTION_TRACE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYSC_R8A7742 policy<{'armhf': 'y'}> +CONFIG_SYSC_R8A7743 policy<{'armhf': 'y'}> +CONFIG_SYSC_R8A7745 policy<{'armhf': 'y'}> +CONFIG_SYSC_R8A77470 policy<{'armhf': 'y'}> +CONFIG_SYSC_R8A774A1 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A774B1 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A774C0 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A774E1 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A7779 policy<{'armhf': 'y'}> +CONFIG_SYSC_R8A7790 policy<{'armhf': 'y'}> +CONFIG_SYSC_R8A7791 policy<{'armhf': 'y'}> +CONFIG_SYSC_R8A7792 policy<{'armhf': 'y'}> +CONFIG_SYSC_R8A7794 policy<{'armhf': 'y'}> +CONFIG_SYSC_R8A7795 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A77960 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A77961 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A77965 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A77970 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A77980 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A77990 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A77995 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A779A0 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A779F0 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A779G0 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A779H0 policy<{'arm64': 'y'}> +CONFIG_SYSC_R9A08G045 policy<{'arm64': 'y'}> +CONFIG_SYSC_R9A08G046 policy<{'arm64': 'y'}> +CONFIG_SYSC_RCAR policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SYSC_RCAR_GEN4 policy<{'arm64': 'y'}> +CONFIG_SYSC_RMOBILE policy<{'armhf': 'y'}> +CONFIG_SYSC_RZ policy<{'arm64': 'y'}> +CONFIG_SYSFB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_SYSFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYSFS_SYSCALL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYSTEM76_ACPI policy<{'amd64': 'm'}> +CONFIG_SYSTEMPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SYSTEM_BLACKLIST_HASH_LIST policy<{'amd64': '""', 'arm64': '""', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""', 's390x': '""'}> +CONFIG_SYSTEM_BLACKLIST_KEYRING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYSTEM_DATA_VERIFICATION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYSTEM_EXTRA_CERTIFICATE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE policy<{'amd64': '4096', 'arm64': '4096', 'armhf': '4096', 'ppc64el': '4096', 'riscv64': '4096', 's390x': '4096'}> +CONFIG_SYSTEM_REVOCATION_KEYS policy<{'amd64': '"debian/canonical-revoked-certs.pem"', 'arm64': '"debian/canonical-revoked-certs.pem"', 'armhf': '"debian/canonical-revoked-certs.pem"', 'ppc64el': '"debian/canonical-revoked-certs.pem"', 'riscv64': '"debian/canonical-revoked-certs.pem"', 's390x': '"debian/canonical-revoked-certs.pem"'}> +CONFIG_SYSTEM_REVOCATION_LIST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYSTEM_TRUSTED_KEYRING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYSTEM_TRUSTED_KEYS policy<{'amd64': '"debian/canonical-certs.pem"', 'arm64': '"debian/canonical-certs.pem"', 'armhf': '"debian/canonical-certs.pem"', 'ppc64el': '"debian/canonical-certs.pem"', 'riscv64': '"debian/canonical-certs.pem"', 's390x': '"debian/canonical-certs.pem"'}> +CONFIG_SYSV68_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_SYSVIPC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYSVIPC_COMPAT policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'ppc64el': '-', 's390x': '-'}> +CONFIG_SYSVIPC_SYSCTL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SYS_HYPERVISOR policy<{'amd64': 'y', 'arm64': 'y', 's390x': 'y'}> +CONFIG_SYS_R9A09G047 policy<{'arm64': 'y'}> +CONFIG_SYS_R9A09G056 policy<{'arm64': 'y'}> +CONFIG_SYS_R9A09G057 policy<{'arm64': 'y'}> +CONFIG_SYS_SUPPORTS_APM_EMULATION policy<{'armhf': 'y'}> +CONFIG_SYS_SUPPORTS_EM_STI policy<{'armhf': 'y'}> +CONFIG_SYS_SUPPORTS_SH_CMT policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_SYS_SUPPORTS_SH_MTU2 policy<{'armhf': 'y'}> +CONFIG_SYS_SUPPORTS_SH_TMU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_T5403 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TABLET_SERIAL_WACOM4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TABLET_USB_ACECAD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TABLET_USB_AIPTEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TABLET_USB_HANWANG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TABLET_USB_KBTAB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TABLET_USB_PEGASUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TAHVO_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TAHVO_USB_HOST_BY_DEFAULT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TARGET_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TARGET_CPU policy<{'ppc64el': '"power8"'}> +CONFIG_TARGET_CPU_BOOL policy<{'ppc64el': 'y'}> +CONFIG_TASKSTATS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TASKS_RCU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TASKS_RCU_GENERIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TASKS_RUDE_RCU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TASKS_TRACE_RCU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TASK_DELAY_ACCT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TASK_IO_ACCOUNTING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TASK_XACCT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TCG_ARM_CRB_FFA policy<{'arm64': 'm'}> +CONFIG_TCG_ATMEL policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TCG_CRB policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_TCG_FTPM_TEE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TCG_IBMVTPM policy<{'ppc64el': 'y'}> +CONFIG_TCG_INFINEON policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_TCG_NSC policy<{'amd64': 'm'}> +CONFIG_TCG_SVSM policy<{'amd64': 'm'}> +CONFIG_TCG_TIS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TCG_TIS_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TCG_TIS_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_TCG_TIS_I2C_CR50 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_TCG_TIS_SPI policy<{'amd64': 'm', 'arm64': 'y', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TCG_TIS_SPI_CR50 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TCG_TIS_ST33ZP24 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TCG_TIS_ST33ZP24_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_TCG_TIS_ST33ZP24_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TCG_TIS_SYNQUACER policy<{'arm64': 'm'}> +CONFIG_TCG_TPM2_HMAC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TCG_VTPM_PROXY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCG_XEN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_TCM_FC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCM_FILEIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCM_IBLOCK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCM_PSCSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCM_QLA2XXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TCM_QLA2XXX_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_TCM_USER2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_AO policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TCP_CONG_ADVANCED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TCP_CONG_BBR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_CONG_BIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_CONG_CDG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_CONG_CUBIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TCP_CONG_DCTCP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_CONG_HSTCP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_CONG_HTCP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_CONG_HYBLA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_CONG_ILLINOIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_CONG_LP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_CONG_NV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_CONG_SCALABLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_CONG_VEGAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_CONG_VENO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_CONG_WESTWOOD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_CONG_YEAH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TCP_MD5SIG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TCP_SIGPOOL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TCS3414 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TCS3472 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TDX_GUEST_DRIVER policy<{'amd64': 'm'}> +CONFIG_TEE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm'}> +CONFIG_TEE_DMABUF_HEAPS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y'}> +CONFIG_TEE_STMM_EFI policy<{'arm64-generic': 'n', 'arm64-generic-64k': 'm', 'armhf': 'm'}> +CONFIG_TEGRA124_CLK_EMC policy<{'armhf': 'y'}> +CONFIG_TEGRA124_EMC policy<{'armhf': 'y'}> +CONFIG_TEGRA186_GPC_DMA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TEGRA186_TIMER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TEGRA20_APB_DMA policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TEGRA20_EMC policy<{'armhf': 'y'}> +CONFIG_TEGRA210_ADMA policy<{'arm64': 'm', 'armhf': 'n'}> +CONFIG_TEGRA210_EMC policy<{'arm64': 'm'}> +CONFIG_TEGRA210_EMC_TABLE policy<{'arm64': 'y'}> +CONFIG_TEGRA241_CMDQV policy<{'arm64': 'y'}> +CONFIG_TEGRA30_EMC policy<{'armhf': 'y'}> +CONFIG_TEGRA30_TSENSOR policy<{'armhf': 'm'}> +CONFIG_TEGRA_ACONNECT policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TEGRA_AHB policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TEGRA_BPMP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TEGRA_BPMP_THERMAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TEGRA_CLK_DFLL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TEGRA_GMI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TEGRA_HOST1X policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TEGRA_HOST1X_CONTEXT_BUS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TEGRA_HOST1X_FIREWALL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TEGRA_HSP_MBOX policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TEGRA_IOMMU_SMMU policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TEGRA_IVC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TEGRA_MC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TEGRA_SOCTHERM policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_TEGRA_TIMER policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TEGRA_WATCHDOG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TEHUTI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TEHUTI_TN40 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TELCLOCK policy<{'amd64': 'm'}> +CONFIG_TERANETICS_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TEST_ASYNC_DRIVER_PROBE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_BITMAP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_BITOPS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_BPF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TEST_CLOCKSOURCE_WATCHDOG policy<{'amd64': 'n'}> +CONFIG_TEST_DHRY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_DIV64 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_DYNAMIC_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_FIRMWARE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_FPU policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_TEST_FREE_PAGES policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_HEXDUMP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_HMM policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_IDA policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_KALLSYMS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_KEXEC_HANDOVER policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_TEST_KMOD policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_KSTRTOX policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_LKM policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_LOCKUP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_MAPLE_TREE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_MEMCAT_P policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_MEMINIT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_MULDIV64 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_OBJAGG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_OBJPOOL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_PARMAN policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_POWER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TEST_REF_TRACKER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_RHASHTABLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_STATIC_KEYS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_SYSCTL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_UBSAN policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 's390x': 'n'}> +CONFIG_TEST_UDELAY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_VMALLOC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_WORKQUEUE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEST_XARRAY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TEXTSEARCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TEXTSEARCH_BM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TEXTSEARCH_FSM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TEXTSEARCH_KMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_THERMAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_THERMAL_CORE_TESTING policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_THERMAL_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_THERMAL_DEFAULT_GOV_BANG_BANG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0'}> +CONFIG_THERMAL_EMULATION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_THERMAL_GOV_BANG_BANG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_THERMAL_GOV_FAIR_SHARE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_THERMAL_GOV_POWER_ALLOCATOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_THERMAL_GOV_STEP_WISE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_THERMAL_GOV_USER_SPACE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_THERMAL_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_THERMAL_MMIO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_THERMAL_NETLINK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_THERMAL_OF policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_THERMAL_STATISTICS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_THINKPAD_ACPI policy<{'amd64': 'm'}> +CONFIG_THINKPAD_ACPI_ALSA_SUPPORT policy<{'amd64': 'y'}> +CONFIG_THINKPAD_ACPI_DEBUG policy<{'amd64': 'n'}> +CONFIG_THINKPAD_ACPI_DEBUGFACILITIES policy<{'amd64': 'y'}> +CONFIG_THINKPAD_ACPI_HOTKEY_POLL policy<{'amd64': 'y'}> +CONFIG_THINKPAD_ACPI_UNSAFE_LEDS policy<{'amd64': 'n'}> +CONFIG_THINKPAD_ACPI_VIDEO policy<{'amd64': 'y'}> +CONFIG_THINKPAD_LMI policy<{'amd64': 'm'}> +CONFIG_THP_SWAP policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_THREAD_INFO_IN_TASK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_THREAD_SHIFT policy<{'ppc64el': '14'}> +CONFIG_THREAD_SIZE_ORDER policy<{'riscv64': '2'}> +CONFIG_THRUSTMASTER_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_THUMB2_KERNEL policy<{'armhf': 'n'}> +CONFIG_THUNDERX2_PMU policy<{'arm64': 'm'}> +CONFIG_THUNDER_NIC_BGX policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_THUNDER_NIC_PF policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_THUNDER_NIC_RGX policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_THUNDER_NIC_VF policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TICK_CPU_ACCOUNTING policy<{'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_TICK_ONESHOT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TIFM_7XX1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TIFM_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_TIGON3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TIGON3_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TIMERFD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TIMER_ACPI policy<{'arm64': 'y'}> +CONFIG_TIMER_IMX_SYS_CTR policy<{'arm64': 'y'}> +CONFIG_TIMER_OF policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': '-', 'riscv64': 'y'}> +CONFIG_TIMER_PROBE policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': '-', 'riscv64': 'y'}> +CONFIG_TIME_NS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TIME_NS_VDSO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TINYDRM_HX8357D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TINYDRM_ILI9163 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TINYDRM_ILI9225 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TINYDRM_ILI9341 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TINYDRM_ILI9486 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TINYDRM_MI0283QT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TINYDRM_REPAPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TINYDRM_SHARP_MEMORY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TIPC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TIPC_CRYPTO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TIPC_DIAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TIPC_MEDIA_IB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TIPC_MEDIA_UDP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TI_ADC081C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADC0832 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADC084S021 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADC108S102 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADC12138 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADC128S052 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADC161S626 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADS1015 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADS1018 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADS1100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADS1119 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADS124S08 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADS1298 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADS131E08 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADS131M02 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADS7138 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADS7924 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADS7950 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADS8344 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_ADS8688 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_AM335X_ADC policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_TI_AM65_CPSW_QOS policy<{'arm64': 'y'}> +CONFIG_TI_CPPI41 policy<{'armhf': 'm'}> +CONFIG_TI_CPSW policy<{'armhf': 'y'}> +CONFIG_TI_CPSW_PHY_SEL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_TI_CPSW_SWITCHDEV policy<{'armhf': 'm'}> +CONFIG_TI_CPTS policy<{'armhf': 'y'}> +CONFIG_TI_DAC082S085 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_DAC5571 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_DAC7311 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_DAC7612 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_DAVINCI_MDIO policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TI_DMA_CROSSBAR policy<{'armhf': 'y'}> +CONFIG_TI_ECAP_CAPTURE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TI_EDMA policy<{'armhf': 'y'}> +CONFIG_TI_EMIF policy<{'armhf': 'm'}> +CONFIG_TI_EQEP policy<{'arm64': 'm'}> +CONFIG_TI_FPC202 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TI_ICSSG_PRUETH policy<{'arm64': 'm'}> +CONFIG_TI_ICSSG_PRUETH_SR1 policy<{'arm64': 'm'}> +CONFIG_TI_ICSS_IEP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TI_K3_AM65_CPSW_NUSS policy<{'arm64': 'm'}> +CONFIG_TI_K3_AM65_CPSW_SWITCHDEV policy<{'arm64': 'y'}> +CONFIG_TI_K3_AM65_CPTS policy<{'arm64': 'm'}> +CONFIG_TI_K3_CPPI_DESC_POOL policy<{'arm64': 'm'}> +CONFIG_TI_K3_DSP_REMOTEPROC policy<{'arm64': 'm'}> +CONFIG_TI_K3_M4_REMOTEPROC policy<{'arm64': 'n', 'armhf': '-'}> +CONFIG_TI_K3_PSIL policy<{'arm64': 'y'}> +CONFIG_TI_K3_R5_REMOTEPROC policy<{'arm64': 'm'}> +CONFIG_TI_K3_RINGACC policy<{'arm64': 'y'}> +CONFIG_TI_K3_SOCINFO policy<{'arm64': 'y'}> +CONFIG_TI_K3_UDMA policy<{'arm64': 'y'}> +CONFIG_TI_K3_UDMA_GLUE_LAYER policy<{'arm64': 'y'}> +CONFIG_TI_LMP92064 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_MESSAGE_MANAGER policy<{'arm64': 'y'}> +CONFIG_TI_PIPE3 policy<{'armhf': 'm'}> +CONFIG_TI_PRUETH policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TI_PRUSS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TI_PRUSS_INTC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TI_PWMSS policy<{'armhf': 'y'}> +CONFIG_TI_SCI_CLK policy<{'arm64': 'm'}> +CONFIG_TI_SCI_CLK_PROBE_FROM_FW policy<{'arm64': 'n'}> +CONFIG_TI_SCI_INTA_IRQCHIP policy<{'arm64': 'y'}> +CONFIG_TI_SCI_INTA_MSI_DOMAIN policy<{'arm64': 'y'}> +CONFIG_TI_SCI_INTR_IRQCHIP policy<{'arm64': 'y'}> +CONFIG_TI_SCI_PM_DOMAINS policy<{'arm64': 'm'}> +CONFIG_TI_SCI_PROTOCOL policy<{'arm64': 'y'}> +CONFIG_TI_SOC_THERMAL policy<{'arm64': '-', 'armhf': 'n', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_TI_SYSC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TI_SYSCON_CLK policy<{'arm64': 'y'}> +CONFIG_TI_TLC4541 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_TMAG5273 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TI_TSC2046 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TLAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TLS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TLS_DEVICE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TLS_TOE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TMP006 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TMP007 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TMP117 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TMPFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TMPFS_INODE64 policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TMPFS_QUOTA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TMPFS_XATTR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TN3215 policy<{'s390x': 'y'}> +CONFIG_TN3215_CONSOLE policy<{'s390x': 'y'}> +CONFIG_TN3270 policy<{'s390x': 'y'}> +CONFIG_TN3270_CONSOLE policy<{'s390x': 'y'}> +CONFIG_TN3270_FS policy<{'s390x': 'm'}> +CONFIG_TOOLCHAIN_DEFAULT_CPU policy<{'ppc64el': 'n'}> +CONFIG_TOOLCHAIN_HAS_V policy<{'riscv64': 'y'}> +CONFIG_TOOLCHAIN_HAS_VECTOR_CRYPTO policy<{'riscv64': 'y'}> +CONFIG_TOOLCHAIN_HAS_ZABHA policy<{'riscv64': 'y'}> +CONFIG_TOOLCHAIN_HAS_ZACAS policy<{'riscv64': 'y'}> +CONFIG_TOOLCHAIN_HAS_ZBA policy<{'riscv64': 'y'}> +CONFIG_TOOLCHAIN_HAS_ZBB policy<{'riscv64': 'y'}> +CONFIG_TOOLCHAIN_HAS_ZBC policy<{'riscv64': 'y'}> +CONFIG_TOOLCHAIN_HAS_ZBKB policy<{'riscv64': 'y'}> +CONFIG_TOOLCHAIN_NEEDS_EXPLICIT_ZICSR_ZIFENCEI policy<{'riscv64': 'y'}> +CONFIG_TOOLS_SUPPORT_RELR policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y'}> +CONFIG_TOPSTAR_LAPTOP policy<{'amd64': 'm'}> +CONFIG_TOSHIBA_BT_RFKILL policy<{'amd64': 'm'}> +CONFIG_TOSHIBA_HAPS policy<{'amd64': 'm'}> +CONFIG_TOSHIBA_WMI policy<{'amd64': 'n'}> +CONFIG_TOUCHSCREEN_88PM860X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_AD7877 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_AD7879 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_AD7879_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_AD7879_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_ADS7846 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_AR1021_I2C policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_ATMEL_MXT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_ATMEL_MXT_T37 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_AUO_PIXCIR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_BU21013 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_BU21029 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_CHIPONE_ICN8318 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_CHIPONE_ICN8505 policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_COLIBRI_VF50 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_CY8CTMA140 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_CY8CTMG110 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_CYTTSP5 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_CYTTSP_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_CYTTSP_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_CYTTSP_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_DA9034 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_DA9052 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_DMI policy<{'amd64': 'y'}> +CONFIG_TOUCHSCREEN_DYNAPRO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_EDT_FT5X06 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_EETI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_EGALAX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_EGALAX_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_EKTF2127 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_ELO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_EXC3000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_FUJITSU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_GOODIX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_GOODIX_BERLIN_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_GOODIX_BERLIN_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_GOODIX_BERLIN_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_GUNZE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_HAMPSHIRE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_HIDEEP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_HIMAX_HX83112B policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_HIMAX_HX852X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_HYCON_HY46XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_HYNITRON_CST816X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_HYNITRON_CSTXXX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_ILI210X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_ILITEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_IMAGIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_IMX6UL_TSC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_INEXIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_IQS5XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_IQS7211 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_MAX11801 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_MC13783 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_MELFAS_MIP4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_MMS114 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_MSG2638 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_MTOUCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_NOVATEK_NVT_TS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_PCAP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_PENMOUNT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_PIXCIR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_RM_TS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_ROHM_BU21023 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_S6SY761 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_SILEAD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_SIS_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_ST1232 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_STMFTS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_STMPE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_SUN4I policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> +CONFIG_TOUCHSCREEN_SUR40 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_SURFACE3_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_SX8654 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_TI_AM335X_TSC policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_TOUCHSCREEN_TOUCHIT213 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_TOUCHRIGHT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_TOUCHWIN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_TPS6507X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_TS4800 policy<{'armhf': 'm'}> +CONFIG_TOUCHSCREEN_TSC2004 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_TSC2005 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_TSC2007 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_TSC2007_IIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_TSC200X_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_TSC_SERIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_USB_3M policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_COMPOSITE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_USB_DMC_TSC10 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_E2I policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_EASYTOUCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_EGALAX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_ELO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_ETT_TC45USB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_ETURBO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_GOTOP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_GUNZE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_IDEALTEK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_IRTOUCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_ITM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_JASTEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_NEXIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_PANJIT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_USB_ZYTRONIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_WACOM_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_WACOM_W8001 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_WDT87XX_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_WM831X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_WM9705 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_WM9712 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_WM9713 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TOUCHSCREEN_WM97XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TOUCHSCREEN_ZET6223 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_ZFORCE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TOUCHSCREEN_ZINITIX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TPL0102 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TPS6105X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_TPS65010 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_TPS6507X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_TPS6594_ESM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TPS6594_PFSM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TPS68470_PMIC_OPREGION policy<{'amd64': 'y'}> +CONFIG_TQMX86_WDT policy<{'amd64': 'm'}> +CONFIG_TRACEFS_AUTOMOUNT_DEPRECATED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRACEPOINTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRACEPOINT_BENCHMARK policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TRACER_MAX_TRACE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRACER_SNAPSHOT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TRACE_CLOCK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRACE_EVAL_MAP_FILE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TRACE_EVENT_INJECT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRACE_GPU_MEM policy<{'amd64': 'n', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_TRACE_IRQFLAGS_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRACE_MMIO_ACCESS policy<{'arm64': 'y', 's390x': 'y'}> +CONFIG_TRACE_REMOTE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRACE_REMOTE_TEST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TRACE_SYSCALL_BUF_SIZE_DEFAULT policy<{'amd64': '63', 'arm64': '63', 'armhf': '63', 'ppc64el': '63', 'riscv64': '63', 's390x': '63'}> +CONFIG_TRACING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRACING_MAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRACING_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRANSPARENT_HUGEPAGE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'y', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TRANSPARENT_HUGEPAGE_MADVISE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'n', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRANSPARENT_HUGEPAGE_NEVER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_ADVISE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_ALWAYS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_NEVER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_WITHIN_SIZE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_ADVISE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_ALWAYS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_NEVER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_WITHIN_SIZE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TRANS_TABLE policy<{'arm64': 'y'}> +CONFIG_TREE_RCU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TREE_SRCU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRIM_UNUSED_KSYMS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TRUSTED_FOUNDATIONS policy<{'armhf': 'y'}> +CONFIG_TRUSTED_KEYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TRUSTED_KEYS_PKWM policy<{'ppc64el': 'y'}> +CONFIG_TRUSTED_KEYS_TPM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TS4800_IRQ policy<{'armhf': 'm'}> +CONFIG_TS4800_WATCHDOG policy<{'armhf': 'm'}> +CONFIG_TSL2583 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TSL2591 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TSL2772 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TSL4531 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TSM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TSM_GUEST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TSM_MEASUREMENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_TSM_REPORTS policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_TSNEP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TSNEP_SELFTESTS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TSYS01 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TSYS02D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TTPCI_EEPROM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TTY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TTY_PRINTK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_TTY_PRINTK_LEVEL policy<{'amd64': '6', 'arm64': '6', 'armhf': '6', 'ppc64el': '6', 'riscv64': '6'}> +CONFIG_TULIP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TULIP_MMIO policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_TULIP_MWI policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_TULIP_NAPI policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_TUN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_TUNE_CPU policy<{'ppc64el': '"-mtune=power10"'}> +CONFIG_TUNE_DEFAULT policy<{'s390x': 'n'}> +CONFIG_TUNE_GENERIC policy<{'riscv64': 'y'}> +CONFIG_TUNE_Z10 policy<{'s390x': 'n'}> +CONFIG_TUNE_Z13 policy<{'s390x': 'n'}> +CONFIG_TUNE_Z14 policy<{'s390x': 'n'}> +CONFIG_TUNE_Z15 policy<{'s390x': 'n'}> +CONFIG_TUNE_Z17 policy<{'s390x': 'n'}> +CONFIG_TUNE_Z196 policy<{'s390x': 'n'}> +CONFIG_TUNE_ZEC12 policy<{'s390x': 'n'}> +CONFIG_TUN_VNET_CROSS_LE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_TURRIS_MOX_RWTM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TURRIS_MOX_RWTM_KEYCTL policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_TURRIS_OMNIA_MCU policy<{'armhf': 'm'}> +CONFIG_TURRIS_OMNIA_MCU_GPIO policy<{'armhf': 'y'}> +CONFIG_TURRIS_OMNIA_MCU_KEYCTL policy<{'armhf': 'y'}> +CONFIG_TURRIS_OMNIA_MCU_SYSOFF_WAKEUP policy<{'armhf': 'y'}> +CONFIG_TURRIS_OMNIA_MCU_TRNG policy<{'armhf': 'y'}> +CONFIG_TURRIS_OMNIA_MCU_WATCHDOG policy<{'armhf': 'y'}> +CONFIG_TURRIS_SIGNING_KEY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TUXEDO_NB04_WMI_AB policy<{'amd64': 'm'}> +CONFIG_TWL4030_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_TWL4030_MADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TWL4030_POWER policy<{'armhf': 'y'}> +CONFIG_TWL4030_USB policy<{'armhf': 'm'}> +CONFIG_TWL4030_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TWL6030_GPADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TWL6030_USB policy<{'armhf': 'm'}> +CONFIG_TWL6040_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_TXGBE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TXGBEVF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_TYPEC_ANX7411 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_DP_ALTMODE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_FUSB302 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_HD3SS3220 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_MT6360 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_MUX_FSA4480 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_MUX_GPIO_SBU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_MUX_INTEL_PMC policy<{'amd64': 'm'}> +CONFIG_TYPEC_MUX_IT5205 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_MUX_NB7VPQ904M policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_MUX_PI3USB30532 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_MUX_PS883X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_MUX_PTN36502 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_MUX_TUSB1046 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_MUX_WCD939X_USBSS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_NVIDIA_ALTMODE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_QCOM_PMIC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_TYPEC_RT1711H policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_RT1719 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_STUSB160X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_TBT_ALTMODE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_TCPCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_TCPCI_MAXIM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_TCPCI_MT6370 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_TCPM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_TPS6598X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_UCSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPEC_WCOVE policy<{'amd64': 'm'}> +CONFIG_TYPEC_WUSB3801 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_TYPHOON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_UACCE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_UACCESS_WITH_MEMCPY policy<{'armhf': 'n'}> +CONFIG_UBIFS_ATIME_SUPPORT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_UBIFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_UBIFS_FS_ADVANCED_COMPR policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_UBIFS_FS_AUTHENTICATION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_UBIFS_FS_LZO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_UBIFS_FS_SECURITY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_UBIFS_FS_XATTR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_UBIFS_FS_ZLIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_UBIFS_FS_ZSTD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_UBSAN_ALIGNMENT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 's390x': 'n'}> +CONFIG_UBSAN_BOOL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_UBSAN_BOUNDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_UBSAN_BOUNDS_STRICT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_UBSAN_DIV_ZERO policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 's390x': 'n'}> +CONFIG_UBSAN_ENUM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_UBSAN_KVM_EL2 policy<{'arm64': 'n'}> +CONFIG_UBSAN_SHIFT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> +CONFIG_UBSAN_TRAP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 's390x': 'n'}> +CONFIG_UBSAN_UNREACHABLE policy<{'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 's390x': 'n'}> +CONFIG_UBUNTU_HOST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_UBUNTU_ODM_DRIVERS policy<{'amd64': 'y', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_UCC policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_UCC_FAST policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_UCC_SLOW policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> +CONFIG_UCLAMP_BUCKETS_COUNT policy<{'amd64': '5', 'arm64': '5', 'armhf': '5', 'ppc64el': '5', 'riscv64': '5'}> +CONFIG_UCLAMP_TASK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_UCLAMP_TASK_GROUP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_UCS2_STRING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_UCSI_ACPI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_UCSI_CCG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_UCSI_HUAWEI_GAOKUN policy<{'arm64': 'm'}> +CONFIG_UCSI_LENOVO_YOGA_C630 policy<{'arm64-generic': 'm'}> +CONFIG_UCSI_PMIC_GLINK policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_UCSI_STM32G0 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_UDF_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_UDMABUF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_UEFI_CPER policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_UEFI_CPER_ARM policy<{'arm64': 'y'}> +CONFIG_UEFI_CPER_X86 policy<{'amd64': 'y'}> +CONFIG_UEVENT_HELPER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_UEVENT_HELPER_PATH policy<{'amd64': '""', 'arm64': '""', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""', 's390x': '""'}> +CONFIG_UFS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_UFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_UFS_FS_WRITE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_UHID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_UID16 policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'armhf': 'y', 's390x': '-'}> +CONFIG_UIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_UIO_AEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_UIO_CIF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_UIO_DFL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_UIO_DMEM_GENIRQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_UIO_FSL_ELBC_GPCM policy<{'ppc64el': 'm'}> +CONFIG_UIO_FSL_ELBC_GPCM_NETX5152 policy<{'ppc64el': 'n'}> +CONFIG_UIO_HV_GENERIC policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_UIO_MF624 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_UIO_NETX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_UIO_PCI_GENERIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_UIO_PCI_GENERIC_SVA policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_UIO_PDRV_GENIRQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_UIO_SERCOS3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ULI526X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_ULTRIX_PARTITION policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_UNACCEPTED_MEMORY policy<{'amd64': 'y'}> +CONFIG_UNCOMPRESS_INCLUDE policy<{'armhf': '"debug/uncompress.h"'}> +CONFIG_UNICODE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_UNINLINE_SPIN_UNLOCK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_UNION_FIND policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_UNIWILL_LAPTOP policy<{'amd64': 'm'}> +CONFIG_UNIX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_UNIX98_PTYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_UNIXWARE_DISKLABEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_UNIX_DIAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_UNMAP_KERNEL_AT_EL0 policy<{'arm64': 'y'}> +CONFIG_UNWINDER_ARM policy<{'armhf': 'n'}> +CONFIG_UNWINDER_ORC policy<{'amd64': 'n'}> +CONFIG_UNWIND_USER policy<{'amd64': 'y'}> +CONFIG_UPROBES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_UPROBE_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_US5182D policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_USB4_DEBUGFS_WRITE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_USB4_DMA_TEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_USB4_NET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USBIP_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USBIP_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_USBIP_HOST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USBIP_VHCI_HCD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USBIP_VHCI_HC_PORTS policy<{'amd64': '8', 'arm64': '8', 'armhf': '8', 'ppc64el': '8', 'riscv64': '8'}> +CONFIG_USBIP_VHCI_NR_HCS policy<{'amd64': '1', 'arm64': '1', 'armhf': '1', 'ppc64el': '1', 'riscv64': '1'}> +CONFIG_USBIP_VUDC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USBPCWATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_ACM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_ADUTUX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_AIRSPY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_ALI_M5632 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_AMD5536UDC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_AN2720 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_ANNOUNCE_NEW_DEVICES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_APPLEDISPLAY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_ARCH_HAS_HCD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_ARMLINUX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_ASPEED_UDC policy<{'armhf': 'm'}> +CONFIG_USB_ASPEED_VHUB policy<{'armhf': 'm'}> +CONFIG_USB_ATM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_AUDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_AUTOSUSPEND_DELAY policy<{'amd64': '2', 'arm64': '2', 'armhf': '2', 'ppc64el': '2', 'riscv64': '2'}> +CONFIG_USB_BDC_UDC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_BELKIN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_C67X00_HCD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_CATC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_CDC_COMPOSITE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_CDC_PHONET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_CDNS2_UDC policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_USB_CDNS3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_CDNS3_GADGET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CDNS3_HOST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CDNS3_IMX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_CDNS3_PCI_WRAP policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_USB_CDNS3_TI policy<{'arm64': 'm'}> +CONFIG_USB_CDNSP_GADGET policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_USB_CDNSP_HOST policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_USB_CDNSP_PCI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_USB_CDNS_HOST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CDNS_SUPPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_CHAOSKEY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_CHIPIDEA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_CHIPIDEA_GENERIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_CHIPIDEA_HOST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CHIPIDEA_IMX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_CHIPIDEA_MSM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_CHIPIDEA_NPCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_CHIPIDEA_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_CHIPIDEA_TEGRA policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_CHIPIDEA_UDC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_COMMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_CONFIGFS_ACM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_ECM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_ECM_SUBSET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_EEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_F_FS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_F_HID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_F_LB_SS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_F_MIDI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_F_MIDI2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_F_PRINTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_F_TCM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_F_UAC1 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_F_UAC1_LEGACY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_F_UAC2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_F_UVC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_MASS_STORAGE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_NCM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_OBEX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_PHONET policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_RNDIS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONFIGFS_SERIAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_CONN_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_CXACRU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_CYPRESS_CY7C63 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_CYTHERM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_DEFAULT_AUTHORIZATION_MODE policy<{'amd64': '1', 'arm64': '1', 'armhf': '1', 'ppc64el': '1', 'riscv64': '1'}> +CONFIG_USB_DEFAULT_PERSIST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_DSBR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_DUMMY_HCD policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_USB_DWC2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_DWC2_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_USB_DWC2_DUAL_ROLE policy<{'armhf': 'n'}> +CONFIG_USB_DWC2_HOST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_DWC2_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_DWC2_PERIPHERAL policy<{'armhf': 'n'}> +CONFIG_USB_DWC2_TRACK_MISSED_SOFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_USB_DWC3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_DWC3_AM62 policy<{'arm64': 'm'}> +CONFIG_USB_DWC3_APPLE policy<{'arm64': 'm'}> +CONFIG_USB_DWC3_DUAL_ROLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_DWC3_EXYNOS policy<{'armhf': 'n'}> +CONFIG_USB_DWC3_GADGET policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_USB_DWC3_GENERIC_PLAT policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_DWC3_GOOGLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_DWC3_HAPS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_DWC3_HOST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_USB_DWC3_IMX policy<{'arm64': 'm'}> +CONFIG_USB_DWC3_IMX8MP policy<{'arm64': 'm'}> +CONFIG_USB_DWC3_KEYSTONE policy<{'arm64': 'm'}> +CONFIG_USB_DWC3_MESON_G12A policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_DWC3_OF_SIMPLE policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_DWC3_OMAP policy<{'armhf': 'm'}> +CONFIG_USB_DWC3_PCI policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_USB_DWC3_QCOM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_DWC3_RTK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_DWC3_ULPI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_DWC3_XILINX policy<{'arm64': 'm'}> +CONFIG_USB_DYNAMIC_MINORS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_EG20T policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_EHCI_EXYNOS policy<{'armhf': 'n'}> +CONFIG_USB_EHCI_FSL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_EHCI_HCD_NPCM7XX policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_EHCI_HCD_OMAP policy<{'armhf': 'm'}> +CONFIG_USB_EHCI_HCD_ORION policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_USB_EHCI_HCD_PPC_OF policy<{'ppc64el': 'y'}> +CONFIG_USB_EHCI_MV policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_EHCI_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_EHCI_ROOT_HUB_TT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_EHCI_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_EHCI_TT_NEWSCHED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_EHSET_TEST_FIXTURE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_EMI26 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_EMI62 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_EPSON2888 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_ETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_ETH_EEM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_ETH_RNDIS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_EXTRON_DA_HD_4K_PLUS_CEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_EZUSB_FX2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_FEW_INIT_RETRIES policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_USB_FHCI_HCD policy<{'ppc64el': 'm'}> +CONFIG_USB_FUNCTIONFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_FUNCTIONFS_ETH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_FUNCTIONFS_GENERIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_FUNCTIONFS_RNDIS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_F_ACM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_ECM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_EEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_HID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_MASS_STORAGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_MIDI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_MIDI2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_NCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_OBEX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_PHONET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_PRINTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_RNDIS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_SS_LB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_SUBSET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_TCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_UAC1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_UAC1_LEGACY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_UAC2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_F_UVC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GADGET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_GADGETFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GADGET_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_USB_GADGET_DEBUG_FILES policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_USB_GADGET_DEBUG_FS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS policy<{'amd64': '2', 'arm64': '2', 'armhf': '2', 'ppc64el': '2', 'riscv64': '2'}> +CONFIG_USB_GADGET_TARGET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GADGET_VBUS_DRAW policy<{'amd64': '2', 'arm64': '2', 'armhf': '2', 'ppc64el': '2', 'riscv64': '2'}> +CONFIG_USB_GADGET_XILINX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GL860 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GOKU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GPIO_VBUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_GR_UDC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_BENQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_CONEX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_CPIA1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_DTCS033 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_ETOMS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_FINEPIX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_JEILINJ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_JL2005BCD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_KINECT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_KONICA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_MARS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_MR97310A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_NW80X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_OV519 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_OV534 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_OV534_9 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_PAC207 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_PAC7302 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_PAC7311 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SE401 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SN9C2028 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SN9C20X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SONIXB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SONIXJ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SPCA1528 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SPCA500 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SPCA501 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SPCA505 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SPCA506 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SPCA508 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SPCA561 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SQ905 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SQ905C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SQ930X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_STK014 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_STK1135 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_STV0680 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_SUNPLUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_T613 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_TOPRO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_TOUPTEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_TV8532 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_VC032X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_VICAM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_XIRLINK_CIT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_GSPCA_ZC3XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_G_ACM_MS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_G_DBGP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_G_DBGP_PRINTK policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_USB_G_DBGP_SERIAL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_G_HID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_G_MULTI policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_USB_G_NCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_G_NOKIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_G_PRINTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_G_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_G_WEBCAM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_HACKRF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_HCD_TEST_MODE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_USB_HID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_HIDDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_HSIC_USB3503 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_HSIC_USB4604 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_HSO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_HUB_USB251XB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_IDMOUSE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_IOWARRIOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_IPHETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_ISIGHTFW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_ISP116X_HCD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_ISP1301 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_ISP1760 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_ISP1760_DUAL_ROLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_ISP1760_GADGET_ROLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_USB_ISP1760_HCD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_ISP1760_HOST_ROLE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_USB_ISP1761_UDC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_KAWETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_KBD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_KC2190 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_KEENE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_LAN78XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_LCD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_LD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_LEDS_TRIGGER_USBPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_LED_TRIG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_LEGOTOWER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_LGM_PHY policy<{'amd64': 'm'}> +CONFIG_USB_LIBCOMPOSITE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_LINK_LAYER_TEST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_LJCA policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_USB_M5602 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_MA901 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_MASS_STORAGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_MAX3420_UDC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_MAX3421_HCD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_MDC800 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_MICROTEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_MIDI_GADGET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_MON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_MOUSE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_MR800 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_MSI2500 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_MTU3 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_MTU3_DEBUG policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_USB_MTU3_DUAL_ROLE policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_USB_MTU3_GADGET policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_USB_MTU3_HOST policy<{'arm64': 'n', 'armhf': 'n'}> +CONFIG_USB_MUSB_DSPS policy<{'armhf': 'm'}> +CONFIG_USB_MUSB_DUAL_ROLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_MUSB_GADGET policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_USB_MUSB_HOST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_USB_MUSB_MEDIATEK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_MUSB_OMAP2PLUS policy<{'armhf': 'm'}> +CONFIG_USB_MUSB_SUNXI policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_USB_MUSB_TUSB6010 policy<{'armhf': 'm'}> +CONFIG_USB_MXS_PHY policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_USB_NET2280 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_AQC111 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_AX88179_178A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_AX8817X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_CDCETHER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_CDC_EEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_CDC_MBIM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_CDC_NCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_CDC_SUBSET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_CDC_SUBSET_ENABLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_CH9200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_CX82310_ETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_DM9601 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_DRIVERS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_NET_GL620A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_HUAWEI_CDC_NCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_INT51X1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_KALMIA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_MCS7830 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_NET1080 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_PLUSB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_QMI_WWAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_RNDIS_HOST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_SMSC75XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_SMSC95XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_SR9700 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_SR9800 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_NET_ZAURUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_OHCI_EXYNOS policy<{'armhf': 'n'}> +CONFIG_USB_OHCI_HCD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_OHCI_HCD_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_OHCI_HCD_PLATFORM policy<{'amd64': 'y', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_OHCI_HCD_PPC_OF_BE policy<{'ppc64el': 'n'}> +CONFIG_USB_OHCI_HCD_PPC_OF_LE policy<{'ppc64el': 'n'}> +CONFIG_USB_OHCI_LITTLE_ENDIAN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_USB_ONBOARD_DEV policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_ONBOARD_DEV_USB5744 policy<{'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_USB_OTG_FSM policy<{'riscv64': 'm'}> +CONFIG_USB_OTG_PRODUCTLIST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_USB_OXU210HP_HCD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_PCI_AMD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_PEGASUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_PHY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_PRINTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_PULSE8_CEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_PWC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_PWC_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_USB_PWC_INPUT_EVDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_PXA27X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_QCOM_EUD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_R8A66597 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_R8A66597_HCD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_RAINSHADOW_CEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_RAREMONO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_RAW_GADGET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_RENESAS_USB3 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_RENESAS_USBF policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_RENESAS_USBHS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_RENESAS_USBHS_HCD policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_RENESAS_USBHS_UDC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_ROLES_INTEL_XHCI policy<{'amd64': 'm'}> +CONFIG_USB_ROLE_SWITCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_RTL8150 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_RTL8152 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_RTL8153_ECM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_RZV2M_USB3DRD policy<{'arm64': 'm'}> +CONFIG_USB_S2255 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_SERIAL_AIRCABLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_ARK3116 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_BELKIN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_CH341 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_CP210X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_CYBERJACK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_CYPRESS_M8 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_DIGI_ACCELEPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_EDGEPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_EDGEPORT_TI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_EMPEG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_F81232 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_F8153X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_FTDI_SIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_GARMIN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_GENERIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_SERIAL_IPAQ policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_IPW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_IR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_IUU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_KEYSPAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_KEYSPAN_PDA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_KLSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_KOBIL_SCT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_MCT_U232 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_METRO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_MOS7715_PARPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_SERIAL_MOS7720 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_MOS7840 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_MXUPORT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_NAVMAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_OMNINET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_OPTICON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_OPTION policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_OTI6858 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_PL2303 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_QCAUX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_QT2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_QUALCOMM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_SAFE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_SAFE_PADDED policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_USB_SERIAL_SIERRAWIRELESS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_SIMPLE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_SPCP8X5 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_SSU100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_SYMBOL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_TI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_UPD78F0730 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_VISOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_WHITEHEAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_WISHBONE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_WWAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_XR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SERIAL_XSENS_MT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SEVSEG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_SI470X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SI4713 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SIERRA_NET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SISUSBVGA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_SL811_CS policy<{'amd64': 'm'}> +CONFIG_USB_SL811_HCD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_SL811_HCD_ISO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_SNP_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SNP_UDC_PLAT policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SPEEDTOUCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_STORAGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_STORAGE_ALAUDA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_STORAGE_CYPRESS_ATACB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_STORAGE_DATAFAB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_STORAGE_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_USB_STORAGE_ENE_UB6250 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_STORAGE_FREECOM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_STORAGE_ISD200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_STORAGE_JUMPSHOT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_STORAGE_KARMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_STORAGE_ONETOUCH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_STORAGE_REALTEK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_STORAGE_SDDR09 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_STORAGE_SDDR55 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_STORAGE_USBAT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_STV06XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_USB_TEGRA_PHY policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_TEGRA_XUDC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_TEST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_TMC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_TRANCEVIBRATOR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_UAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_UEAGLEATM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_UHCI_ASPEED policy<{'armhf': 'y'}> +CONFIG_USB_UHCI_PLATFORM policy<{'armhf': 'y'}> +CONFIG_USB_UHCI_SUPPORT_NON_PCI_HC policy<{'armhf': 'y'}> +CONFIG_USB_ULPI policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_USB_ULPI_BUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_ULPI_VIEWPORT policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_USB_USBIO policy<{'amd64': 'm', 'arm64': '-', 'riscv64': '-'}> +CONFIG_USB_USBNET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_USS720 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_U_AUDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_U_ETHER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_U_SERIAL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_VIDEO_CLASS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_VL600 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_WDM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_XEN_HCD policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_USB_XHCI_HISTB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_XHCI_MTK policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_XHCI_MVEBU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_XHCI_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_XHCI_PCI_RENESAS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'n', 's390x': '-'}> +CONFIG_USB_XHCI_PLATFORM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_XHCI_RCAR policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_XHCI_RZV2M policy<{'arm64': 'y'}> +CONFIG_USB_XHCI_SIDEBAND policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USB_XHCI_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_USB_XUSBATM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_YUREX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USB_ZERO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_USB_ZERO_HNPTEST policy<{'riscv64': 'n'}> +CONFIG_USERFAULTFD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_USERIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_USER_DECRYPTED_DATA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_USER_EVENTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_USER_NS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_USER_RETURN_NOTIFIER policy<{'amd64': 'y'}> +CONFIG_USER_STACKTRACE_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_USE_OF policy<{'armhf': 'y'}> +CONFIG_USE_PERCPU_NUMA_NODE_ID policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_USE_X86_SEG_SUPPORT policy<{'amd64': 'y'}> +CONFIG_UTS_NS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_UVC_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_UV_MMTIMER policy<{'amd64': 'm'}> +CONFIG_UV_SYSFS policy<{'amd64': 'm'}> +CONFIG_U_SERIAL_CONSOLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_V4L2_ASYNC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_V4L2_CCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_V4L2_CCI_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_V4L2_FLASH_LED_CLASS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_V4L2_FWNODE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_V4L2_H264 policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_V4L2_ISP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_V4L2_JPEG_HELPER policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_V4L2_MEM2MEM_DEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_V4L2_VP9 policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_V4L_MEM2MEM_DRIVERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_V4L_PLATFORM_DRIVERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_V4L_TEST_DRIVERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VALIDATE_FS_PARSER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VBOXGUEST policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_VBOXSF_FS policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_VCAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VCNL3020 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VCNL4000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VCNL4035 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VCPU_STALL_DETECTOR policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VDPA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_VDPA_SIM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VDPA_SIM_BLOCK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VDPA_SIM_NET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VDPA_USER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VDSO policy<{'armhf': 'y'}> +CONFIG_VDSO_GETRANDOM policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VEML3235 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VEML6030 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VEML6040 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VEML6046X00 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VEML6070 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VEML6075 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VERSION_SIGNATURE policy<{'amd64': '""', 'arm64': '""', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""', 's390x': '""'}> +CONFIG_VETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VEXPRESS_CONFIG policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_VF610_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VF610_DAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VFIO_AMBA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VFIO_AP policy<{'s390x': 'm'}> +CONFIG_VFIO_CCW policy<{'s390x': 'm'}> +CONFIG_VFIO_CDX policy<{'arm64': 'm'}> +CONFIG_VFIO_CONTAINER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VFIO_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_VFIO_DEVICE_CDEV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> +CONFIG_VFIO_FSL_MC policy<{'arm64': 'm'}> +CONFIG_VFIO_GROUP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VFIO_IOMMU_SPAPR_TCE policy<{'ppc64el': 'm'}> +CONFIG_VFIO_IOMMU_TYPE1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 's390x': 'm'}> +CONFIG_VFIO_MDEV policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-', 's390x': 'm'}> +CONFIG_VFIO_NOIOMMU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VFIO_PCI_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VFIO_PCI_DMABUF policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VFIO_PCI_IGD policy<{'amd64': 'y'}> +CONFIG_VFIO_PCI_INTX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VFIO_PCI_VGA policy<{'amd64': 'y'}> +CONFIG_VFIO_PLATFORM policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VFIO_PLATFORM_AMDXGBE_RESET policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VFIO_PLATFORM_BASE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VFIO_PLATFORM_CALXEDAXGMAC_RESET policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VFIO_VIRQFD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VFP policy<{'armhf': 'y'}> +CONFIG_VFPv3 policy<{'armhf': 'y'}> +CONFIG_VF_USE_ARM_GLOBAL_TIMER policy<{'armhf': 'y'}> +CONFIG_VF_USE_PIT_TIMER policy<{'armhf': 'n'}> +CONFIG_VGASTATE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VGA_ARB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VGA_ARB_MAX_GPUS policy<{'amd64': '16', 'arm64': '16', 'armhf': '16', 'ppc64el': '16', 'riscv64': '16'}> +CONFIG_VGA_CONSOLE policy<{'amd64': 'y', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_VGA_SWITCHEROO policy<{'amd64': 'y'}> +CONFIG_VHOST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VHOST_CROSS_ENDIAN_LEGACY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_VHOST_ENABLE_FORK_OWNER_CONTROL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VHOST_IOTLB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VHOST_MENU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VHOST_NET policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VHOST_RING policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VHOST_SCSI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VHOST_TASK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VHOST_VDPA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VHOST_VSOCK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VIA_RHINE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_VIA_RHINE_MMIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIA_VELOCITY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_VIA_WDT policy<{'amd64': 'm'}> +CONFIG_VIDEO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIDEOBUF2_CORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEOBUF2_DMA_CONTIG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEOBUF2_DMA_SG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEOBUF2_DVB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEOBUF2_MEMOPS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEOBUF2_V4L2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEOBUF2_VMALLOC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEOMODE_HELPERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_AD5820 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ADP1653 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ADV7170 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ADV7175 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ADV7180 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ADV7183 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ADV7343 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ADV7393 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ADV748X policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ADV7511 policy<{'amd64': 'm'}> +CONFIG_VIDEO_ADV7511_CEC policy<{'amd64': 'n'}> +CONFIG_VIDEO_ADV7604 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ADV7604_CEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_ADV7842 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ADV7842_CEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_ADV_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_VIDEO_AK7375 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_AK881X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ALLEGRO_DVT policy<{'arm64': 'm'}> +CONFIG_VIDEO_ALVIUM_CSI2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_AMD_ISP4_CAPTURE policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'n'}> +CONFIG_VIDEO_AMPHION_VPU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_APTINA_PLL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_AR0521 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ASPEED policy<{'amd64': '-', 'arm64': '-', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_VIDEO_AU0828 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_AU0828_RC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_AU0828_V4L2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_BT819 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_BT848 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_BT856 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_BT866 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_C3_ISP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_C3_MIPI_ADAPTER policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_C3_MIPI_CSI2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_CADENCE_CSI2RX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CADENCE_CSI2TX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CAFE_CCIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CAMERA_LENS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_CAMERA_SENSOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_CCS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CCS_PLL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_COBALT policy<{'amd64': 'm'}> +CONFIG_VIDEO_CODA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_CS3308 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CS5345 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CS53L32A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX18 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX18_ALSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX231XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX231XX_ALSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX231XX_DVB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX231XX_RC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_CX2341X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX23885 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX25821 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX25821_ALSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX25840 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX88 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX88_ALSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX88_BLACKBIRD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX88_DVB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX88_ENABLE_VP3054 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_CX88_MPEG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_CX88_VP3054 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_DEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_DS90UB913 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_DS90UB953 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_DS90UB960 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_DT3155 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_DW100 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_DW9714 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_DW9719 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_DW9768 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_DW9807_VCM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_DW_MIPI_CSI2RX policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_VIDEO_E5010_JPEG_ENC policy<{'amd64': '-', 'arm64': 'm', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_VIDEO_EM28XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_EM28XX_ALSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_EM28XX_DVB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_EM28XX_RC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_EM28XX_V4L2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ET8EK8 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_FB_IVTV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_FB_IVTV_FORCE_PAT policy<{'amd64': 'y'}> +CONFIG_VIDEO_FIXED_MINOR_RANGES policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_VIDEO_GC0308 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_GC0310 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_GC05A2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_GC08A3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_GC2145 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_GO7007 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_GO7007_LOADER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_GO7007_USB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_GO7007_USB_S2250_BOARD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_GS1662 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_HANTRO policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': '-'}> +CONFIG_VIDEO_HANTRO_HEVC_RFC policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': '-'}> +CONFIG_VIDEO_HANTRO_IMX8M policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_VIDEO_HANTRO_ROCKCHIP policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_VIDEO_HANTRO_STM32MP25 policy<{'arm64': 'y'}> +CONFIG_VIDEO_HANTRO_SUNXI policy<{'arm64': 'y', 'riscv64': '-'}> +CONFIG_VIDEO_HDPVR policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_HEXIUM_GEMINI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_HEXIUM_ORION policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_HI556 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_HI846 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_HI847 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX111 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX208 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX214 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX219 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX258 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX274 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX283 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX290 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX296 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX319 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX334 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX335 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX355 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX412 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX415 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IMX7_CSI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_IMX8MQ_MIPI_CSI2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_IMX8_ISI policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_IMX8_ISI_M2M policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_VIDEO_IMX8_JPEG policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_IMX_MEDIA policy<{'arm64': '-', 'armhf': 'm'}> +CONFIG_VIDEO_IMX_MIPI_CSIS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_IMX_PXP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_IMX_VDOA policy<{'armhf': 'm'}> +CONFIG_VIDEO_INTEL_IPU6 policy<{'amd64': 'm'}> +CONFIG_VIDEO_INTEL_IPU7 policy<{'amd64': 'm'}> +CONFIG_VIDEO_IPU3_CIO2 policy<{'amd64': 'm'}> +CONFIG_VIDEO_IPU3_IMGU policy<{'amd64': 'm'}> +CONFIG_VIDEO_IR_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ISL7998X policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IVTV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_IVTV_ALSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_KS0127 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_LM3560 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_LM3646 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_LT6911UXE policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_M52790 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MALI_C55 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_MAX9271_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MAX9286 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MAX96712 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MAX96714 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MAX96717 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MEDIATEK_JPEG policy<{'arm64': 'm'}> +CONFIG_VIDEO_MEDIATEK_MDP policy<{'arm64': 'm'}> +CONFIG_VIDEO_MEDIATEK_MDP3 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MEDIATEK_VCODEC policy<{'arm64': 'm'}> +CONFIG_VIDEO_MEDIATEK_VCODEC_SCP policy<{'arm64': 'y'}> +CONFIG_VIDEO_MEDIATEK_VCODEC_VPU policy<{'arm64': 'y'}> +CONFIG_VIDEO_MEDIATEK_VPU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_MEM2MEM_DEINTERLACE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MESON_GE2D policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_MESON_VDEC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_MGB4 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ML86V7667 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MMP_CAMERA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_MSP3400 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MT9M001 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MT9M111 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MT9M114 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MT9P031 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MT9T112 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MT9V011 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MT9V032 policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MT9V111 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MUX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_MXB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_NPCM_VCD_ECE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_OG01A1B policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OG0VE1B policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OS05B10 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV01A10 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV02A10 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV02C10 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV02E10 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV08D10 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV08X40 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV13858 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV13B10 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV2640 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV2659 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV2680 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV2685 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV2732 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV2735 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV2740 policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV4689 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV5640 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV5645 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV5647 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV5648 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV5670 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV5675 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV5693 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV5695 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV6211 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV64A40 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV7251 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV7640 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV7670 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV772X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV7740 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV8856 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV8858 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV8865 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV9282 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV9640 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV9650 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_OV9734 policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_PCI_SKELETON policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_VIDEO_PVRUSB2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_PVRUSB2_DEBUGIFC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_VIDEO_PVRUSB2_DVB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_PVRUSB2_SYSFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_QCOM_CAMSS policy<{'arm64': 'm'}> +CONFIG_VIDEO_QCOM_IRIS policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_QCOM_VENUS policy<{'arm64': 'm'}> +CONFIG_VIDEO_RCAR_CSI2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_RCAR_DRIF policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_RCAR_ISP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_RCAR_VIN policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_RDACM20 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_RDACM21 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_RENESAS_CEU policy<{'armhf': 'm'}> +CONFIG_VIDEO_RENESAS_FCP policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_RENESAS_FDP1 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_RENESAS_JPU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_RENESAS_VSP1 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_RJ54N1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ROCKCHIP_CIF policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_ROCKCHIP_ISP1 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_ROCKCHIP_RGA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_ROCKCHIP_VDEC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_RP1_CFE policy<{'amd64': 'n', 'arm64': 'm', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_VIDEO_RZG2L_CRU policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_RZG2L_CSI2 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_RZV2H_IVC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_S5C73M3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_S5K3M5 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_S5K5BAF policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_S5K6A3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_S5KJN1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAA6588 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAA6752HS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAA7110 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAA711X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAA7127 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAA7134 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAA7134_ALSA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAA7134_DVB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAA7134_GO7007 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAA7134_RC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_SAA7146 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAA7146_VV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAA7164 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAA717X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAA7185 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SAMSUNG_EXYNOS4_IS policy<{'armhf': 'n'}> +CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC policy<{'armhf': 'n'}> +CONFIG_VIDEO_SAMSUNG_S5P_G2D policy<{'armhf': 'n'}> +CONFIG_VIDEO_SAMSUNG_S5P_JPEG policy<{'armhf': 'n'}> +CONFIG_VIDEO_SAMSUNG_S5P_MFC policy<{'armhf': 'n'}> +CONFIG_VIDEO_SOLO6X10 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'n', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SONY_BTF_MPX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_STK1160 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_STM32_CSI policy<{'arm64': 'm'}> +CONFIG_VIDEO_STM32_DCMI policy<{'arm64': 'm'}> +CONFIG_VIDEO_STM32_DCMIPP policy<{'arm64': 'm'}> +CONFIG_VIDEO_STM32_DMA2D policy<{'arm64': 'm'}> +CONFIG_VIDEO_ST_MIPID02 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_SUN4I_CSI policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_VIDEO_SUN6I_CSI policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_VIDEO_SUN6I_ISP policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_VIDEO_SUN6I_MIPI_CSI2 policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_VIDEO_SUN8I_A83T_MIPI_CSI2 policy<{'arm64': 'm', 'riscv64': '-'}> +CONFIG_VIDEO_SUN8I_DEINTERLACE policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_VIDEO_SUN8I_ROTATE policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_VIDEO_SUNXI policy<{'arm64': 'y', 'armhf': '-', 'riscv64': '-'}> +CONFIG_VIDEO_SUNXI_CEDRUS policy<{'arm64': 'm', 'armhf': '-', 'riscv64': '-'}> +CONFIG_VIDEO_SYNOPSYS_HDMIRX policy<{'amd64': '-', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_VIDEO_SYNOPSYS_HDMIRX_LOAD_DEFAULT_EDID policy<{'amd64': '-', 'arm64': 'y', 'armhf': 'y', 'ppc64el': '-', 'riscv64': '-'}> +CONFIG_VIDEO_T4KA3 policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TC358743 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TC358743_CEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_TC358746 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TDA1997X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TDA7432 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TDA9840 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TEA6415C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TEA6420 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TEGRA policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_TEGRA_TPG policy<{'arm64': 'y', 'armhf': '-'}> +CONFIG_VIDEO_TEGRA_VDE policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_THP7312 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_THS7303 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_THS8200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TI_CAL policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_VIDEO_TI_CAL_MC policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_VIDEO_TI_CSC policy<{'armhf': 'm'}> +CONFIG_VIDEO_TI_J721E_CSI2RX policy<{'arm64': 'm'}> +CONFIG_VIDEO_TI_SC policy<{'armhf': 'm'}> +CONFIG_VIDEO_TI_VIP policy<{'armhf': 'm'}> +CONFIG_VIDEO_TI_VPDMA policy<{'armhf': 'm'}> +CONFIG_VIDEO_TI_VPE policy<{'armhf': 'm'}> +CONFIG_VIDEO_TI_VPE_DEBUG policy<{'armhf': 'n'}> +CONFIG_VIDEO_TLV320AIC23B policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TUNER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TVAUDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TVEEPROM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TVP514X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TVP5150 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TVP7002 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TW2804 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TW5864 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TW68 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TW686X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TW9900 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TW9903 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TW9906 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_TW9910 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_UDA1342 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_UPD64031A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_UPD64083 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_USBTV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_V4L2_I2C policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_V4L2_SUBDEV_API policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_V4L2_TPG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_VD55G1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_VD56G3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_VGXY61 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_VIA_CAMERA policy<{'amd64': 'm'}> +CONFIG_VIDEO_VICODEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_VIM2M policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_VISL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_VIVID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_VIVID_CEC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_VIVID_MAX_DEVS policy<{'amd64': '64', 'arm64': '64', 'armhf': '64', 'ppc64el': '64', 'riscv64': '64'}> +CONFIG_VIDEO_VIVID_OSD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIDEO_VP27SMPX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_VPX3220 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_WAVE_VPU policy<{'arm64': 'm'}> +CONFIG_VIDEO_WM8739 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_WM8775 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_XILINX policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_XILINX_CSI2RXSS policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_XILINX_TPG policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_XILINX_VTC policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_ZORAN policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_VIPERBOARD_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIRTIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRTIO_ANCHOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRTIO_BALLOON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRTIO_CONSOLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRTIO_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_VIRTIO_DMA_SHARED_BUFFER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VIRTIO_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VIRTIO_INPUT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VIRTIO_IOMMU policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_VIRTIO_MEM policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VIRTIO_MENU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIRTIO_PCI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRTIO_PCI_ADMIN_LEGACY policy<{'amd64': 'y'}> +CONFIG_VIRTIO_PCI_LEGACY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRTIO_PCI_LIB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRTIO_PCI_LIB_LEGACY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRTIO_PMEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_VIRTIO_RTC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VIRTIO_RTC_ARM policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_VIRTIO_RTC_CLASS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIRTIO_RTC_PTP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRTIO_VDPA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIRTIO_VFIO_PCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_VIRTIO_VFIO_PCI_ADMIN_LEGACY policy<{'amd64': 'y'}> +CONFIG_VIRTIO_VSOCKETS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VIRTIO_VSOCKETS_COMMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VIRTUALIZATION policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRT_CPU_ACCOUNTING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRT_CPU_ACCOUNTING_GEN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VIRT_CPU_ACCOUNTING_NATIVE policy<{'ppc64el': 'n', 's390x': 'y'}> +CONFIG_VIRT_DRIVERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VIRT_WIFI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIRT_XFER_TO_GUEST_WORK policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VISCONTI_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_VISL_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_VITESSE_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VL53L0X_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VL53L1X_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VL6180 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VLAN_8021Q policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VLAN_8021Q_GVRP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VLAN_8021Q_MVRP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VMAP_PFN policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'armhf': 'y', 'ppc64el': '-', 'riscv64': 'y', 's390x': '-'}> +CONFIG_VMAP_STACK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VMCORE_INFO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VMCP policy<{'s390x': 'y'}> +CONFIG_VMCP_CMA_SIZE policy<{'s390x': '4'}> +CONFIG_VMD policy<{'amd64': 'm'}> +CONFIG_VME_BUS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_VME_FAKE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_VME_TSI148 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_VME_USER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_VMGENID policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VMLINUX_MAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VMLOGRDR policy<{'s390x': 'm'}> +CONFIG_VMSPLIT_1G policy<{'armhf': 'n'}> +CONFIG_VMSPLIT_2G policy<{'armhf': 'n'}> +CONFIG_VMSPLIT_3G policy<{'armhf': 'y'}> +CONFIG_VMWARE_BALLOON policy<{'amd64': 'm'}> +CONFIG_VMWARE_PVSCSI policy<{'amd64': 'm'}> +CONFIG_VMWARE_VMCI policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_VMWARE_VMCI_VSOCKETS policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_VMXNET3 policy<{'amd64': 'm', 'arm64': 'm', 'arm64-generic-64k': '-', 'armhf': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_VM_EVENT_COUNTERS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VORTEX policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VPA_PMU policy<{'ppc64el': 'm'}> +CONFIG_VP_VDPA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VSOCKETS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VSOCKETS_DIAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VSOCKETS_LOOPBACK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VSOCKMON policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VSX policy<{'ppc64el': 'y'}> +CONFIG_VT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VT_CONSOLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VT_CONSOLE_SLEEP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_VT_HW_CONSOLE_BINDING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_VXFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_VXLAN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_VZ89X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_W1 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_W1_CON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> +CONFIG_W1_MASTER_AMD_AXI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_W1_MASTER_DS2482 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_MASTER_DS2490 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_MASTER_GPIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_MASTER_MATROX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_MASTER_MXC policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_W1_MASTER_SGI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_MASTER_UART policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_W1_SLAVE_DS2405 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_DS2406 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_DS2408 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_DS2408_READBACK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_W1_SLAVE_DS2413 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_DS2423 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_DS2430 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_DS2431 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_DS2433 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_DS2433_CRC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_W1_SLAVE_DS2438 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_DS250X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_DS2780 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_DS2781 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_DS2805 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_DS28E04 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_DS28E17 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_SMEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W1_SLAVE_THERM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_W83627HF_WDT policy<{'amd64': 'm'}> +CONFIG_W83877F_WDT policy<{'amd64': 'm'}> +CONFIG_W83977F_WDT policy<{'amd64': 'm'}> +CONFIG_WAFER_WDT policy<{'amd64': 'm'}> +CONFIG_WAN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_WANT_COMPAT_NETLINK_MESSAGES policy<{'amd64': 'y'}> +CONFIG_WANT_DEV_COREDUMP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WANXL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WATCHDOG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_WATCHDOG_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_WATCHDOG_NOWAYOUT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_WATCHDOG_OPEN_TIMEOUT policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0', 's390x': '0'}> +CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_WATCHDOG_PRETIMEOUT_GOV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_WATCHDOG_PRETIMEOUT_GOV_SEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_WATCHDOG_RTAS policy<{'ppc64el': 'm'}> +CONFIG_WATCHDOG_SYSFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_WATCH_QUEUE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_WCN36XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WCN36XX_DEBUGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_WDAT_WDT policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'm'}> +CONFIG_WDTPCI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_WERROR policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_WEXT_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WEXT_PRIV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WEXT_PROC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WFX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WIL6210 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WIL6210_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WIL6210_ISR_COR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WIL6210_TRACING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WILC1000 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WILC1000_HW_OOB_INTR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WILC1000_SDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WILC1000_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WILCO_EC policy<{'amd64': 'm'}> +CONFIG_WILCO_EC_DEBUGFS policy<{'amd64': 'm'}> +CONFIG_WILCO_EC_EVENTS policy<{'amd64': 'm'}> +CONFIG_WILCO_EC_TELEMETRY policy<{'amd64': 'm'}> +CONFIG_WINBOND_840 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_WINDFARM policy<{'ppc64el': 'm'}> +CONFIG_WINMATE_FM07_KEYS policy<{'amd64': 'm'}> +CONFIG_WIREGUARD policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_WIREGUARD_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_WIRELESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WIRELESS_EXT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WIRELESS_HOTKEY policy<{'amd64': 'm'}> +CONFIG_WIZNET_BUS_ANY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WIZNET_BUS_DIRECT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_WIZNET_BUS_INDIRECT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_WIZNET_W5100 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_WIZNET_W5100_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WIZNET_W5300 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_WL1251 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WL1251_SDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WL1251_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WL12XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WL18XX policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WLAN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_ADMTEK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_ATH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_ATMEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_BROADCOM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_INTEL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_INTERSIL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_MARVELL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_MEDIATEK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_MICROCHIP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_PURELIFI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_QUANTENNA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_RALINK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_REALTEK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_RSI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_SILABS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_ST policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_TI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLAN_VENDOR_ZYDAS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WLCORE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WLCORE_SDIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WLCORE_SPI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_WM831X_BACKUP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_WM831X_POWER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_WM831X_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_WM8350_POWER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_WM8350_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_WMI_BMOF policy<{'amd64': 'm'}> +CONFIG_WPCM450_SOC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_WQ_CPU_INTENSIVE_REPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_WQ_POWER_EFFICIENT_DEFAULT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WQ_WATCHDOG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_WWAN_DEBUGFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_WWAN_HWSIM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_WW_MUTEX_SELFTEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_X25 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_X86 policy<{'amd64': 'y'}> +CONFIG_X86_16BIT policy<{'amd64': 'y'}> +CONFIG_X86_64 policy<{'amd64': 'y'}> +CONFIG_X86_64_ACPI_NUMA policy<{'amd64': 'y'}> +CONFIG_X86_ACPI_CPUFREQ_CPB policy<{'amd64': 'y'}> +CONFIG_X86_AMD_FREQ_SENSITIVITY policy<{'amd64': 'm'}> +CONFIG_X86_AMD_PLATFORM_DEVICE policy<{'amd64': 'y'}> +CONFIG_X86_AMD_PSTATE policy<{'amd64': 'y'}> +CONFIG_X86_AMD_PSTATE_DEFAULT_MODE policy<{'amd64': '3'}> +CONFIG_X86_AMD_PSTATE_UT policy<{'amd64': 'n'}> +CONFIG_X86_ANDROID_TABLETS policy<{'amd64': 'm'}> +CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK policy<{'amd64': 'y'}> +CONFIG_X86_BUS_LOCK_DETECT policy<{'amd64': 'y'}> +CONFIG_X86_CET policy<{'amd64': 'y'}> +CONFIG_X86_CHECK_BIOS_CORRUPTION policy<{'amd64': 'y'}> +CONFIG_X86_CMOV policy<{'amd64': 'y'}> +CONFIG_X86_CPA_STATISTICS policy<{'amd64': 'n'}> +CONFIG_X86_CPUID policy<{'amd64': 'm'}> +CONFIG_X86_CPU_RESCTRL policy<{'amd64': 'y'}> +CONFIG_X86_CX8 policy<{'amd64': 'y'}> +CONFIG_X86_DEBUGCTLMSR policy<{'amd64': 'y'}> +CONFIG_X86_DEBUG_FPU policy<{'amd64': 'y'}> +CONFIG_X86_DECODER_SELFTEST policy<{'amd64': 'n'}> +CONFIG_X86_DIRECT_GBPAGES policy<{'amd64': 'y'}> +CONFIG_X86_DISABLED_FEATURE_CENTAUR_MCR policy<{'amd64': 'y'}> +CONFIG_X86_DISABLED_FEATURE_CYRIX_ARR policy<{'amd64': 'y'}> +CONFIG_X86_DISABLED_FEATURE_IBT policy<{'amd64': 'y'}> +CONFIG_X86_DISABLED_FEATURE_K6_MTRR policy<{'amd64': 'y'}> +CONFIG_X86_DISABLED_FEATURE_LAM policy<{'amd64': 'y'}> +CONFIG_X86_DISABLED_FEATURE_VME policy<{'amd64': 'y'}> +CONFIG_X86_ESPFIX64 policy<{'amd64': 'y'}> +CONFIG_X86_EXTENDED_PLATFORM policy<{'amd64': 'y'}> +CONFIG_X86_FRED policy<{'amd64': 'y'}> +CONFIG_X86_GOLDFISH policy<{'amd64': 'n'}> +CONFIG_X86_HAVE_PAE policy<{'amd64': 'y'}> +CONFIG_X86_HV_CALLBACK_VECTOR policy<{'amd64': 'y'}> +CONFIG_X86_INTEL_LPSS policy<{'amd64': 'y'}> +CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS policy<{'amd64': 'y'}> +CONFIG_X86_INTEL_MID policy<{'amd64': 'n'}> +CONFIG_X86_INTEL_PSTATE policy<{'amd64': 'y'}> +CONFIG_X86_INTEL_TSX_MODE_AUTO policy<{'amd64': 'n'}> +CONFIG_X86_INTEL_TSX_MODE_OFF policy<{'amd64': 'y'}> +CONFIG_X86_INTEL_TSX_MODE_ON policy<{'amd64': 'n'}> +CONFIG_X86_INTERNODE_CACHE_SHIFT policy<{'amd64': '6'}> +CONFIG_X86_IOPL_IOPERM policy<{'amd64': 'y'}> +CONFIG_X86_IO_APIC policy<{'amd64': 'y'}> +CONFIG_X86_L1_CACHE_SHIFT policy<{'amd64': '6'}> +CONFIG_X86_LOCAL_APIC policy<{'amd64': 'y'}> +CONFIG_X86_MCE policy<{'amd64': 'y'}> +CONFIG_X86_MCELOG_LEGACY policy<{'amd64': 'y'}> +CONFIG_X86_MCE_AMD policy<{'amd64': 'y'}> +CONFIG_X86_MCE_INJECT policy<{'amd64': 'm'}> +CONFIG_X86_MCE_INTEL policy<{'amd64': 'y'}> +CONFIG_X86_MCE_THRESHOLD policy<{'amd64': 'y'}> +CONFIG_X86_MEM_ENCRYPT policy<{'amd64': 'y'}> +CONFIG_X86_MINIMUM_CPU_FAMILY policy<{'amd64': '64'}> +CONFIG_X86_MPPARSE policy<{'amd64': 'y'}> +CONFIG_X86_MSR policy<{'amd64': 'm'}> +CONFIG_X86_NATIVE_CPU policy<{'amd64': 'n'}> +CONFIG_X86_NEED_RELOCS policy<{'amd64': 'y'}> +CONFIG_X86_NUMACHIP policy<{'amd64': 'y'}> +CONFIG_X86_P4_CLOCKMOD policy<{'amd64': 'm'}> +CONFIG_X86_PAT policy<{'amd64': 'y'}> +CONFIG_X86_PKG_TEMP_THERMAL policy<{'amd64': 'm'}> +CONFIG_X86_PLATFORM_DEVICES policy<{'amd64': 'y'}> +CONFIG_X86_PLATFORM_DRIVERS_DELL policy<{'amd64': 'y'}> +CONFIG_X86_PLATFORM_DRIVERS_HP policy<{'amd64': 'y'}> +CONFIG_X86_PLATFORM_DRIVERS_UNIWILL policy<{'amd64': 'y'}> +CONFIG_X86_PMEM_LEGACY policy<{'amd64': 'y'}> +CONFIG_X86_PMEM_LEGACY_DEVICE policy<{'amd64': 'y'}> +CONFIG_X86_PM_TIMER policy<{'amd64': 'y'}> +CONFIG_X86_POSTED_MSI policy<{'amd64': 'n'}> +CONFIG_X86_REQUIRED_FEATURE_ALWAYS policy<{'amd64': 'y'}> +CONFIG_X86_REQUIRED_FEATURE_CMOV policy<{'amd64': 'y'}> +CONFIG_X86_REQUIRED_FEATURE_CPUID policy<{'amd64': 'y'}> +CONFIG_X86_REQUIRED_FEATURE_CX8 policy<{'amd64': 'y'}> +CONFIG_X86_REQUIRED_FEATURE_FPU policy<{'amd64': 'y'}> +CONFIG_X86_REQUIRED_FEATURE_FXSR policy<{'amd64': 'y'}> +CONFIG_X86_REQUIRED_FEATURE_LM policy<{'amd64': 'y'}> +CONFIG_X86_REQUIRED_FEATURE_MSR policy<{'amd64': 'y'}> +CONFIG_X86_REQUIRED_FEATURE_NOPL policy<{'amd64': 'y'}> +CONFIG_X86_REQUIRED_FEATURE_PAE policy<{'amd64': 'y'}> +CONFIG_X86_REQUIRED_FEATURE_XMM policy<{'amd64': 'y'}> +CONFIG_X86_REQUIRED_FEATURE_XMM2 policy<{'amd64': 'y'}> +CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS policy<{'amd64': 'y'}> +CONFIG_X86_SGX policy<{'amd64': 'y'}> +CONFIG_X86_SGX_KVM policy<{'amd64': 'y'}> +CONFIG_X86_SPEEDSTEP_LIB policy<{'amd64': 'm'}> +CONFIG_X86_SUPPORTS_MEMORY_FAILURE policy<{'amd64': 'y'}> +CONFIG_X86_THERMAL_VECTOR policy<{'amd64': 'y'}> +CONFIG_X86_TSC policy<{'amd64': 'y'}> +CONFIG_X86_UMIP policy<{'amd64': 'y'}> +CONFIG_X86_USER_SHADOW_STACK policy<{'amd64': 'y'}> +CONFIG_X86_VERBOSE_BOOTUP policy<{'amd64': 'n'}> +CONFIG_X86_VMX_FEATURE_NAMES policy<{'amd64': 'y'}> +CONFIG_X86_VSMP policy<{'amd64': 'n'}> +CONFIG_X86_VSYSCALL_EMULATION policy<{'amd64': 'y'}> +CONFIG_X86_X2APIC policy<{'amd64': 'y'}> +CONFIG_X9250 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_XARRAY_MULTI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XDP_SOCKETS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XDP_SOCKETS_DIAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_XEN policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'n'}> +CONFIG_XENFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_XEN_ACPI policy<{'amd64': 'y'}> +CONFIG_XEN_AUTO_XLATE policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_XEN_BACKEND policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-'}> +CONFIG_XEN_BALLOON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-'}> +CONFIG_XEN_BALLOON_MEMORY_HOTPLUG policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_XEN_BLKDEV_BACKEND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_XEN_COMPAT_XENFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-'}> +CONFIG_XEN_DEBUG_FS policy<{'amd64': 'n'}> +CONFIG_XEN_DEV_EVTCHN policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_XEN_DOM0 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-'}> +CONFIG_XEN_EFI policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_XEN_FBDEV_FRONTEND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_XEN_FRONT_PGDIR_SHBUF policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_XEN_GNTDEV policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_XEN_GNTDEV_DMABUF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-'}> +CONFIG_XEN_GRANT_DEV_ALLOC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_XEN_GRANT_DMA_ALLOC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-'}> +CONFIG_XEN_GRANT_DMA_IOMMU policy<{'arm64': 'y'}> +CONFIG_XEN_GRANT_DMA_OPS policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_XEN_HAVE_PVMMU policy<{'amd64': 'y'}> +CONFIG_XEN_HAVE_VPMU policy<{'amd64': 'y'}> +CONFIG_XEN_MCE_LOG policy<{'amd64': 'y'}> +CONFIG_XEN_MEMORY_HOTPLUG_LIMIT policy<{'amd64': '512'}> +CONFIG_XEN_NETDEV_BACKEND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_XEN_PCIDEV_BACKEND policy<{'amd64': 'm'}> +CONFIG_XEN_PCIDEV_FRONTEND policy<{'amd64': 'm'}> +CONFIG_XEN_PCIDEV_STUB policy<{'arm64': 'm'}> +CONFIG_XEN_PCI_STUB policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_XEN_PRIVCMD policy<{'amd64': 'm', 'arm64': 'm'}> +CONFIG_XEN_PRIVCMD_EVENTFD policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_XEN_PV policy<{'amd64': 'y'}> +CONFIG_XEN_PVCALLS_BACKEND policy<{'amd64': 'n', 'arm64': 'n', 'armhf': '-'}> +CONFIG_XEN_PVCALLS_FRONTEND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_XEN_PVH policy<{'amd64': 'y'}> +CONFIG_XEN_PVHVM policy<{'amd64': 'y'}> +CONFIG_XEN_PVHVM_GUEST policy<{'amd64': 'y'}> +CONFIG_XEN_PVHVM_SMP policy<{'amd64': 'y'}> +CONFIG_XEN_PV_DOM0 policy<{'amd64': 'y'}> +CONFIG_XEN_PV_MSR_SAFE policy<{'amd64': 'y'}> +CONFIG_XEN_PV_SMP policy<{'amd64': 'y'}> +CONFIG_XEN_SCRUB_PAGES_DEFAULT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-'}> +CONFIG_XEN_SCSI_BACKEND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_XEN_SCSI_FRONTEND policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_XEN_SYMS policy<{'amd64': 'y'}> +CONFIG_XEN_SYS_HYPERVISOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': '-'}> +CONFIG_XEN_UNPOPULATED_ALLOC policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_XEN_VIRTIO policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_XEN_VIRTIO_FORCE_GRANT policy<{'amd64': 'n', 'arm64': 'n'}> +CONFIG_XEN_WDT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': '-'}> +CONFIG_XEN_XENBUS_FRONTEND policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_XE_VFIO_PCI policy<{'amd64': 'm', 'arm64-generic': 'm', 'armhf': 'm', 'riscv64': 'm'}> +CONFIG_XFRM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XFRM_AH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_XFRM_ALGO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_XFRM_ESP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_XFRM_ESPINTCP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XFRM_INTERFACE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_XFRM_IPCOMP policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_XFRM_IPTFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_XFRM_MIGRATE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_XFRM_OFFLOAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XFRM_STATISTICS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XFRM_SUB_POLICY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_XFRM_USER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_XFRM_USER_COMPAT policy<{'amd64': 'm'}> +CONFIG_XFS_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_XFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_XFS_ONLINE_SCRUB policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_XFS_POSIX_ACL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XFS_QUOTA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XFS_RT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XFS_SUPPORT_ASCII_CI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XFS_SUPPORT_V4 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XFS_WARN policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_XGENE_DMA policy<{'arm64': 'm'}> +CONFIG_XGENE_PMU policy<{'arm64': 'y'}> +CONFIG_XGENE_SLIMPRO_MBOX policy<{'arm64': 'm'}> +CONFIG_XIAOMI_WMI policy<{'amd64': 'm'}> +CONFIG_XILINX_AMS policy<{'arm64': 'm'}> +CONFIG_XILINX_AXI_EMAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_XILINX_DMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_XILINX_EMACLITE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_XILINX_GMII2RGMII policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_XILINX_INTC policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_XILINX_LL_TEMAC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_XILINX_PR_DECOUPLER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_XILINX_SDFEC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_XILINX_VCU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_XILINX_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_XILINX_WINDOW_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_XILINX_XADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_XILINX_XDMA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_XILINX_ZYNQMP_DMA policy<{'arm64': 'm'}> +CONFIG_XILINX_ZYNQMP_DPDMA policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_XILLYBUS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_XILLYBUS_CLASS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_XILLYBUS_OF policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_XILLYBUS_PCIE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_XILLYUSB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_XIL_AXIS_FIFO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_XLNX_EVENT_MANAGER policy<{'arm64': 'y'}> +CONFIG_XLNX_R5_REMOTEPROC policy<{'arm64': 'm'}> +CONFIG_XMON policy<{'ppc64el': 'y'}> +CONFIG_XMON_DEFAULT policy<{'ppc64el': 'n'}> +CONFIG_XMON_DEFAULT_RO_MODE policy<{'ppc64el': 'y'}> +CONFIG_XMON_DISASSEMBLY policy<{'ppc64el': 'y'}> +CONFIG_XOR_BLOCKS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_XOR_BLOCKS_ARCH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XPOWER_PMIC_OPREGION policy<{'amd64': 'y'}> +CONFIG_XPS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XXHASH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XZ_DEC_ARM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_XZ_DEC_ARM64 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XZ_DEC_ARMTHUMB policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_XZ_DEC_BCJ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XZ_DEC_MICROLZMA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XZ_DEC_POWERPC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_XZ_DEC_RISCV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_XZ_DEC_SPARC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_XZ_DEC_TEST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_XZ_DEC_X86 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> +CONFIG_YAMAHA_YAS530 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_YENTA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': '-'}> +CONFIG_YENTA_ENE_TUNE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': '-'}> +CONFIG_YENTA_O2 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': '-'}> +CONFIG_YENTA_RICOH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': '-'}> +CONFIG_YENTA_TI policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': '-'}> +CONFIG_YENTA_TOSHIBA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': '-'}> +CONFIG_YOGABOOK policy<{'amd64': 'm'}> +CONFIG_YT2_1380 policy<{'amd64': 'm'}> +CONFIG_ZBOOT_ROM_BSS policy<{'armhf': '0x0'}> +CONFIG_ZBOOT_ROM_TEXT policy<{'armhf': '0x0'}> +CONFIG_ZCRYPT policy<{'s390x': 'm'}> +CONFIG_ZD1211RW policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ZD1211RW_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> +CONFIG_ZEROPLUS_FF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_ZERO_CALL_USED_REGS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZFCP policy<{'s390x': 'm'}> +CONFIG_ZIIRAVE_WATCHDOG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ZISOFS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZL3073X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ZL3073X_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ZL3073X_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ZLIB_DEFLATE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZLIB_INFLATE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZONEFS_FS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ZONE_DEVICE policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZONE_DMA32 policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> +CONFIG_ZOPT2201 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ZPA2326 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ZPA2326_I2C policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ZPA2326_SPI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_ZRAM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_ZRAM_BACKEND_842 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZRAM_BACKEND_DEFLATE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZRAM_BACKEND_LZ4 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZRAM_BACKEND_LZ4HC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZRAM_BACKEND_LZO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZRAM_BACKEND_ZSTD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZRAM_DEF_COMP policy<{'amd64': '"lzo-rle"', 'arm64': '"lzo-rle"', 'armhf': '"lzo-rle"', 'ppc64el': '"lzo-rle"', 'riscv64': '"lzo-rle"', 's390x': '"lzo-rle"'}> +CONFIG_ZRAM_DEF_COMP_842 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ZRAM_DEF_COMP_DEFLATE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ZRAM_DEF_COMP_LZ4 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ZRAM_DEF_COMP_LZ4HC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ZRAM_DEF_COMP_LZO policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ZRAM_DEF_COMP_LZORLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZRAM_DEF_COMP_ZSTD policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ZRAM_MEMORY_TRACKING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZRAM_MULTI_COMP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ZRAM_TRACK_ENTRY_ACTIME policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZRAM_WRITEBACK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZSMALLOC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZSMALLOC_CHAIN_SIZE policy<{'amd64': '8', 'arm64': '8', 'armhf': '8', 'ppc64el': '8', 'riscv64': '8', 's390x': '8'}> +CONFIG_ZSMALLOC_STAT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ZSTD_COMMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZSTD_COMPRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZSTD_DECOMPRESS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZSWAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZSWAP_COMPRESSOR_DEFAULT policy<{'amd64': '"lzo"', 'arm64': '"lzo"', 'armhf': '"lzo"', 'ppc64el': '"lzo"', 'riscv64': '"lzo"', 's390x': '"lzo"'}> +CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ZSWAP_DEFAULT_ON policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_ZSWAP_SHRINKER_DEFAULT_ON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_ZYNQMP_FIRMWARE policy<{'arm64': 'y'}> +CONFIG_ZYNQMP_FIRMWARE_DEBUG policy<{'arm64': 'n'}> +CONFIG_ZYNQMP_IPI_MBOX policy<{'arm64': 'y'}> +CONFIG_ZYNQMP_PM_DOMAINS policy<{'arm64': 'y'}> +CONFIG_ZYNQMP_POWER policy<{'arm64': 'y'}> diff --git a/debian.master/control.d/flavour-control.stub b/debian.master/control.d/flavour-control.stub new file mode 100644 index 00000000000000..9fc2050223a6ce --- /dev/null +++ b/debian.master/control.d/flavour-control.stub @@ -0,0 +1,88 @@ +# Items that get replaced: +# FLAVOUR +# ARCH +# SUPPORTED +# TARGET +# BOOTLOADER +# =PROVIDES= +# =DEPENDS= +# +# Items marked with =FOO= are optional +# +# This file describes the template for packages that are created for each flavour +# in debian/control.d/vars.* +# +# This file gets edited in a couple of places. See the debian/control.stub rule in +# debian/rules. PGGVER, ABINUM, and SRCPKGNAME are all converted in the +# process of creating debian/control. +# +# The flavour specific strings (ARCH, etc) are converted using values from the various +# flavour files in debian/control.d/vars.* +# +# XXX: Leave the blank line before the first package!! + +Package: linux-modules-PKGVER-ABINUM-FLAVOUR +Build-Profiles: +Architecture: ARCH +Section: kernel +Priority: optional +Depends: ${misc:Depends}, ${shlibs:Depends}, =DEPENDS=wireless-regdb +Built-Using: ${linux:BuiltUsing} +Description: Linux kernel modules for version PKGVER + Contains the corresponding System.map file, the modules built by the + packager, and scripts that try to ensure that the system is not left in an + unbootable state after an update. + . + Supports SUPPORTED processors. + . + TARGET + . + You likely do not want to install this package directly. Instead, install + the linux-FLAVOUR meta-package, which will ensure that upgrades work + correctly, and that supporting packages are also installed. + +Package: linux-headers-PKGVER-ABINUM-FLAVOUR +Build-Profiles: +Architecture: ARCH +Section: devel +Priority: optional +Depends: ${misc:Depends}, SRCPKGNAME-headers-PKGVER-ABINUM, ${shlibs:Depends} +Provides: linux-headers, linux-headers-3.0 +Description: Linux kernel headers for version PKGVER + This package provides kernel header files for version PKGVER. + . + This is for sites that want the latest kernel headers. Please read + /usr/share/doc/linux-headers-PKGVER-ABINUM/debian.README.gz for details. + +Package: linux-lib-rust-PKGVER-ABINUM-FLAVOUR +Build-Profiles: +Architecture: amd64 +Multi-Arch: foreign +Section: devel +Priority: optional +Depends: ${misc:Depends}, coreutils +Description: Rust library files related to Linux kernel version PKGVER + This package provides kernel library files for version PKGVER, that allow to + compile out-of-tree kernel modules written in Rust. + +Package: linux-tools-PKGVER-ABINUM-FLAVOUR +Build-Profiles: +Architecture: ARCH +Section: devel +Priority: optional +Depends: ${misc:Depends}, SRCPKGNAME-tools-PKGVER-ABINUM +Description: Linux kernel version specific tools for version PKGVER-ABINUM + This package provides the architecture dependant parts for kernel + version locked tools (such as x86_energy_perf_policy) for + version PKGVER-ABINUM. + +Package: linux-cloud-tools-PKGVER-ABINUM-FLAVOUR +Build-Profiles: +Architecture: ARCH +Section: devel +Priority: optional +Depends: ${misc:Depends}, SRCPKGNAME-cloud-tools-PKGVER-ABINUM +Description: Linux kernel version specific cloud tools for version PKGVER-ABINUM + This package provides the architecture dependant parts for kernel + version locked tools for cloud for version PKGVER-ABINUM. + diff --git a/debian.master/control.d/flavour-signed-control.stub b/debian.master/control.d/flavour-signed-control.stub new file mode 100644 index 00000000000000..b059c7aeceedd1 --- /dev/null +++ b/debian.master/control.d/flavour-signed-control.stub @@ -0,0 +1,38 @@ +Package: linux-image=SIGN-ME-PKG=-PKGVER-ABINUM-FLAVOUR +Build-Profiles: +Architecture: ARCH +Section: kernel +Priority: optional +Provides: linux-image, fuse-module, =PROVIDES=${linux:rprovides} +Depends: ${misc:Depends}, ${shlibs:Depends}, kmod, linux-base (>= 4.5ubuntu1~16.04.1), linux-modules-PKGVER-ABINUM-FLAVOUR +Recommends: BOOTLOADER, dracut | linux-initramfs-tool +Breaks: flash-kernel (<< 3.90ubuntu2) [arm64 armhf], s390-tools (<< 2.3.0-0ubuntu3) [s390x] +Conflicts: linux-image=SIGN-PEER-PKG=-PKGVER-ABINUM-FLAVOUR +Suggests: bpftool, linux-perf, SRCPKGNAME-tools, linux-headers-PKGVER-ABINUM-FLAVOUR +Description: Linux kernel image for version PKGVER + This package contains the=SIGN-ME-TXT= Linux kernel image for version PKGVER. + . + Supports SUPPORTED processors. + . + TARGET + . + You likely do not want to install this package directly. Instead, install + the linux-FLAVOUR meta-package, which will ensure that upgrades work + correctly, and that supporting packages are also installed. + +Package: linux-image=SIGN-ME-PKG=-PKGVER-ABINUM-FLAVOUR-dbgsym +Build-Profiles: +Architecture: ARCH +Section: devel +Priority: optional +Depends: ${misc:Depends} +Provides: linux-debug +Description: Linux kernel debug image for version PKGVER + This package provides the=SIGN-ME-TXT= kernel debug image for version PKGVER. + . + This is for sites that wish to debug the kernel. + . + The kernel image contained in this package is NOT meant to boot from. It + is uncompressed, and unstripped. This package also includes the + unstripped modules. + diff --git a/debian.master/control.d/vars.generic b/debian.master/control.d/vars.generic new file mode 100644 index 00000000000000..c5a897daf8d050 --- /dev/null +++ b/debian.master/control.d/vars.generic @@ -0,0 +1,6 @@ +arch="amd64 armhf arm64 ppc64el s390x" +supported="Generic" +target="Geared toward desktop and server systems." +bootloader="grub-pc [amd64] | grub-efi-amd64 [amd64] | grub-efi-ia32 [amd64] | grub [amd64] | lilo [amd64] | flash-kernel [armhf arm64] | grub-efi-arm64 [arm64] | grub-efi-arm [armhf] | grub-ieee1275 [ppc64el]" +provides="kvm-api-4, redhat-cluster-modules, ivtv-modules, virtualbox-guest-modules [amd64]" +depends="linux-main-modules-zfs-PKGVER-ABINUM-generic [amd64 arm64 ppc64el s390x]" diff --git a/debian.master/control.d/vars.generic-64k b/debian.master/control.d/vars.generic-64k new file mode 100644 index 00000000000000..732326c0ad17e3 --- /dev/null +++ b/debian.master/control.d/vars.generic-64k @@ -0,0 +1,6 @@ +arch="arm64" +supported="Generic 64K pages" +target="Geared toward desktop and server systems." +bootloader="grub-efi-arm64 [arm64] | flash-kernel [arm64]" +provides="kvm-api-4, redhat-cluster-modules, ivtv-modules" +depends="linux-main-modules-zfs-PKGVER-ABINUM-generic-64k [arm64]" diff --git a/debian.master/control.stub.in b/debian.master/control.stub.in new file mode 100644 index 00000000000000..9938932c94fb17 --- /dev/null +++ b/debian.master/control.stub.in @@ -0,0 +1,103 @@ +Source: SRCPKGNAME +Section: devel +Priority: optional +Maintainer: Ubuntu Kernel Team +Rules-Requires-Root: no +Standards-Version: 3.9.4.0 +Build-Depends: + autoconf , + automake , + bc , + bindgen:native [amd64 arm64 armhf ppc64el riscv64 s390x], + bison , + clang-21:native [amd64 arm64 armhf ppc64el riscv64 s390x], + cpio, + curl , + debhelper-compat (= 10), + default-jdk-headless:native , + dkms , + flex , + gawk , + java-common , + kmod , + libaudit-dev , + libbpf-dev , + libcap-dev , + libdebuginfod-dev [amd64 arm64 armhf ppc64el s390x riscv64] , + libdw-dev , + libelf-dev , + libiberty-dev , + libllvm21 , + liblzma-dev , + libnewt-dev , + libnl-3-dev, + libnl-genl-3-dev, + libnuma-dev [amd64 arm64 ppc64el s390x] , + libpci-dev , + libssl-dev , + libstd-rustc-dev [amd64 arm64 armhf ppc64el riscv64 s390x], + libstdc++-dev, + libtool , + libtraceevent-dev [amd64 arm64 armhf ppc64el s390x riscv64] , + libtracefs-dev [amd64 arm64 armhf ppc64el s390x riscv64] , + libudev-dev , + libunwind8-dev [amd64 arm64 armhf ppc64el] , + llvm-21-tools:native , + makedumpfile:native [amd64] , + openssl , + pahole (>= 1.29-2ubuntu2) [amd64 arm64 armhf ppc64el s390x riscv64] | dwarves (>= 1.21) [amd64 arm64 armhf ppc64el s390x riscv64] , + pkg-config , + python3:native , + python3-dev:native , + libpython3-dev , + python3-setuptools, + rsync [!i386] , + rust-src:native [amd64 arm64 armhf ppc64el riscv64 s390x], + rustc:native (>= 1.82) [amd64 arm64 armhf ppc64el riscv64 s390x], + rustfmt:native [amd64 arm64 armhf ppc64el riscv64 s390x], + uuid-dev , + zstd , + bpftool:native [amd64 arm64 armhf ppc64el riscv64 s390x] , +Build-Depends-Indep: + asciidoc , + bzip2 , + python3-docutils , + sharutils , + xmlto , +Vcs-Git: git://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/=SERIES= +XS-Testsuite: autopkgtest + +Package: SRCPKGNAME-headers-PKGVER-ABINUM +Build-Profiles: +Architecture: all +Multi-Arch: foreign +Section: devel +Priority: optional +Depends: ${misc:Depends}, coreutils +Description: Header files related to Linux kernel version PKGVER + This package provides kernel header files for version PKGVER, for sites + that want the latest kernel headers. Please read + /usr/share/doc/SRCPKGNAME-headers-PKGVER-ABINUM/debian.README.gz for details + +Package: SRCPKGNAME-tools-PKGVER-ABINUM +Build-Profiles: +Architecture: amd64 armhf arm64 ppc64el s390x +Section: devel +Priority: optional +Depends: ${misc:Depends}, ${shlibs:Depends}, linux-tools-common +Description: Linux kernel version specific tools for version PKGVER-ABINUM + This package provides the architecture dependant parts for kernel + version locked tools (such as perf and x86_energy_perf_policy) for + version PKGVER-ABINUM. + You probably want to install linux-tools-PKGVER-ABINUM-. + +Package: SRCPKGNAME-cloud-tools-PKGVER-ABINUM +Build-Profiles: +Architecture: amd64 armhf +Section: devel +Priority: optional +Depends: ${misc:Depends}, ${shlibs:Depends}, linux-cloud-tools-common +Description: Linux kernel version specific cloud tools for version PKGVER-ABINUM + This package provides the architecture dependant parts for kernel + version locked tools for cloud tools for version PKGVER-ABINUM. + You probably want to install linux-cloud-tools-PKGVER-ABINUM-. diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions new file mode 100644 index 00000000000000..e69de29bb2d1d6 diff --git a/debian.master/modprobe.d/common.conf b/debian.master/modprobe.d/common.conf new file mode 100644 index 00000000000000..e0fbbd6e060d43 --- /dev/null +++ b/debian.master/modprobe.d/common.conf @@ -0,0 +1,3 @@ +# LP:1434842 -- disable OSS drivers by default to allow pulseaudio to emulate +blacklist snd-mixer-oss +blacklist snd-pcm-oss diff --git a/debian.master/reconstruct b/debian.master/reconstruct new file mode 100755 index 00000000000000..039e4d0069c5c2 --- /dev/null +++ b/debian.master/reconstruct @@ -0,0 +1,2 @@ +#!/bin/sh +exit 0 diff --git a/debian.master/rules.d/amd64.mk b/debian.master/rules.d/amd64.mk new file mode 100644 index 00000000000000..4e4d608185a323 --- /dev/null +++ b/debian.master/rules.d/amd64.mk @@ -0,0 +1,20 @@ +build_arch = x86 +defconfig = defconfig +flavours = generic +build_image = bzImage +kernel_file = arch/$(build_arch)/boot/bzImage +install_file = vmlinuz +vdso = vdso_install +no_dumpfile = true +uefi_signed = true +do_tools_usbip = true +do_tools_cpupower = true +do_tools_perf = true +do_tools_perf_jvmti = true +do_tools_perf_python = true +do_tools_bpftool = true +do_tools_x86 = true +do_tools_hyperv = true +do_tools_rtla = true +do_tools_acpidbg = true +do_lib_rust = true diff --git a/debian.master/rules.d/arm64.mk b/debian.master/rules.d/arm64.mk new file mode 100644 index 00000000000000..ad6fbd06ab703b --- /dev/null +++ b/debian.master/rules.d/arm64.mk @@ -0,0 +1,20 @@ +build_arch = arm64 +defconfig = defconfig +flavours = generic generic-64k +build_image = vmlinuz.efi +kernel_file = arch/$(build_arch)/boot/vmlinuz.efi +install_file = vmlinuz +no_dumpfile = true +uefi_signed = true + +vdso = vdso_install + +do_tools_usbip = true +do_tools_cpupower = true +do_tools_perf = true +do_tools_perf_jvmti = true +do_tools_perf_python = true +do_tools_bpftool = true +do_tools_rtla = true + +do_dtbs = true diff --git a/debian.master/rules.d/armhf.mk b/debian.master/rules.d/armhf.mk new file mode 100644 index 00000000000000..492b11501cda9f --- /dev/null +++ b/debian.master/rules.d/armhf.mk @@ -0,0 +1,18 @@ +build_arch = arm +defconfig = defconfig +flavours = generic +build_image = zImage +kernel_file = arch/$(build_arch)/boot/zImage +install_file = vmlinuz +no_dumpfile = true + +do_tools_usbip = true +do_tools_cpupower = true +do_tools_perf = false +do_tools_perf_jvmti = false +do_tools_perf_python = false +do_tools_bpftool = true +do_tools_bpftool_stub = true +do_tools_rtla = true + +do_dtbs = true diff --git a/debian.master/rules.d/hooks.mk b/debian.master/rules.d/hooks.mk new file mode 100644 index 00000000000000..37be6fdc0308ef --- /dev/null +++ b/debian.master/rules.d/hooks.mk @@ -0,0 +1,2 @@ +# Mainline Build. +do_mainline_build=true diff --git a/debian.master/rules.d/i386.mk b/debian.master/rules.d/i386.mk new file mode 100644 index 00000000000000..f8e5e503d54d45 --- /dev/null +++ b/debian.master/rules.d/i386.mk @@ -0,0 +1,12 @@ +build_arch = i386 +defconfig = defconfig +flavours = generic +build_image = bzImage +kernel_file = arch/$(build_arch)/boot/bzImage +install_file = vmlinuz +vdso = vdso_install +no_dumpfile = true +do_flavour_image_package = false +do_tools = false +do_flavour_header_package = false +do_common_headers_indep = false diff --git a/debian.master/rules.d/ppc64el.mk b/debian.master/rules.d/ppc64el.mk new file mode 100644 index 00000000000000..0888b6d3f1f52c --- /dev/null +++ b/debian.master/rules.d/ppc64el.mk @@ -0,0 +1,15 @@ +build_arch = powerpc +defconfig = pseries_le_defconfig +flavours = generic +build_image = vmlinux.strip +kernel_file = arch/powerpc/boot/vmlinux.strip +install_file = vmlinux +no_dumpfile = true +opal_signed = false +do_tools_usbip = true +do_tools_cpupower = true +do_tools_perf = true +do_tools_perf_jvmti = true +do_tools_perf_python = true +do_tools_bpftool = true +do_tools_rtla = true diff --git a/debian.master/rules.d/riscv64.mk b/debian.master/rules.d/riscv64.mk new file mode 100644 index 00000000000000..d1fe692fc27690 --- /dev/null +++ b/debian.master/rules.d/riscv64.mk @@ -0,0 +1,21 @@ +build_arch = riscv +defconfig = defconfig +flavours = generic +build_image = Image +kernel_file = arch/$(build_arch)/boot/Image +install_file = vmlinuz + +vdso = vdso_install +no_dumpfile = true + +do_flavour_image_package = false +do_tools = true +do_flavour_header_package = false +do_common_headers_indep = false +do_tools_usbip = false +do_tools_cpupower = false +do_tools_perf = true +do_tools_perf_jvmti = true +do_tools_perf_python = true +do_tools_bpftool = true +do_dtbs = false diff --git a/debian.master/rules.d/s390x.mk b/debian.master/rules.d/s390x.mk new file mode 100644 index 00000000000000..f4712e4e45f155 --- /dev/null +++ b/debian.master/rules.d/s390x.mk @@ -0,0 +1,18 @@ +build_arch = s390 +defconfig = defconfig +flavours = generic +build_image = bzImage +kernel_file = arch/$(build_arch)/boot/bzImage +install_file = vmlinuz + +vdso = vdso_install +no_dumpfile = true + +sipl_signed = true +do_tools_usbip = true +do_tools_cpupower = true +do_tools_perf = true +do_tools_perf_jvmti = true +do_tools_perf_python = true +do_tools_bpftool = true +do_tools_rtla = false diff --git a/debian.master/tracking-bug b/debian.master/tracking-bug new file mode 100644 index 00000000000000..3252f5cc921156 --- /dev/null +++ b/debian.master/tracking-bug @@ -0,0 +1 @@ +2154256 d2026.05.25-1 diff --git a/debian.master/upstream-realtime b/debian.master/upstream-realtime new file mode 100644 index 00000000000000..96fce91a41c8f3 --- /dev/null +++ b/debian.master/upstream-realtime @@ -0,0 +1,3 @@ +# The following upstream releases have been ported: +[upstream-realtime] + linux-7.0.y-rt = 7.0-rc1-rt1 diff --git a/debian.master/upstream-stable b/debian.master/upstream-stable new file mode 100644 index 00000000000000..30e10948e88f96 --- /dev/null +++ b/debian.master/upstream-stable @@ -0,0 +1,3 @@ +# The following upstream stable releases have been ported: +[upstream-stable] + linux-6.17.y = v6.17.1 diff --git a/debian.master/variants b/debian.master/variants new file mode 100644 index 00000000000000..2dfa9251bb212d --- /dev/null +++ b/debian.master/variants @@ -0,0 +1,4 @@ +-7.1 +-- +-hwe-26.04 +-hwe-26.04-edge diff --git a/debian/.gitignore b/debian/.gitignore new file mode 100644 index 00000000000000..f1c9199e836c00 --- /dev/null +++ b/debian/.gitignore @@ -0,0 +1,15 @@ +/*.postinst +/*.postrm +/*.preinst +/*.prerm +/*.substvars +/*.triggers +/build/ +/canonical-certs.pem +/canonical-revoked-certs.pem +/changelog +/control +/files +/linux-*/ +/stamps/ +/tmp-headers/ diff --git a/debian/certs/canonical-livepatch-2025-all.pem b/debian/certs/canonical-livepatch-2025-all.pem new file mode 100644 index 00000000000000..e08cc784d021f5 --- /dev/null +++ b/debian/certs/canonical-livepatch-2025-all.pem @@ -0,0 +1,125 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: + 47:77:26:6d:ae:6c:57:73:eb:80:e2:96:dd:26:93:ff:e9:f5:62:5d + Signature Algorithm: sha512WithRSAEncryption + Issuer: CN=Canonical Ltd. Live Patch Signing 2025 Kmod + Validity + Not Before: May 16 09:07:40 2025 GMT + Not After : May 16 09:07:40 2050 GMT + Subject: CN=Canonical Ltd. Live Patch Signing 2025 Kmod + Subject Public Key Info: + Public Key Algorithm: rsaEncryption + Public-Key: (4096 bit) + Modulus: + 00:b8:a9:03:47:2e:7b:c6:86:16:f4:b7:a8:4d:3b: + 05:f6:c4:75:35:e9:22:8a:4e:40:06:89:15:7f:ad: + 99:bb:e6:90:93:61:c8:16:cf:2e:00:1b:81:36:fd: + cc:31:7b:97:79:8d:5e:d2:4d:d3:2f:ab:35:2d:74: + 48:98:b3:d9:75:f9:bb:e1:f2:3f:6b:6d:dc:e4:bb: + ee:f5:aa:f7:8a:8c:7a:a8:0b:df:b1:f8:d6:04:13: + 27:e9:1a:aa:c2:4d:d2:35:3a:bc:06:d7:83:7f:e8: + c4:1c:63:8b:3a:ff:0e:0b:89:6e:4f:5f:ea:ad:78: + df:37:ab:f9:55:1d:fb:6e:29:a4:22:43:d1:9b:12: + 1e:b2:84:23:1b:d2:38:91:b8:a8:6c:1c:59:3c:ff: + 4c:a9:18:ce:d0:7f:1d:ef:04:cf:8a:e8:29:b2:4b: + 68:0d:92:32:bc:9c:5d:8f:0a:d1:dd:4d:25:ba:3a: + 8c:6a:48:5b:1e:9c:01:10:99:c1:a7:34:ee:68:ec: + a1:d3:26:be:45:c8:b4:97:ac:8a:aa:7e:13:a6:e5: + 43:f1:1b:3f:a1:80:0a:d2:a9:e7:f2:77:ca:e1:f5: + 29:36:df:75:8a:7e:02:d6:17:aa:46:12:b9:51:f0: + 6b:ca:22:f8:05:de:d6:02:47:76:0c:88:f1:c6:90: + 44:99:58:71:c7:62:1e:2b:94:c5:2b:8e:dc:ca:7b: + a7:bd:cd:38:8f:4e:73:6d:b0:9b:4e:7c:12:1f:5c: + c5:62:d6:82:c6:d2:78:09:52:dc:d7:78:2e:23:d0: + 63:1f:7d:77:91:c8:3f:66:7a:20:8a:cf:70:09:0f: + a2:c0:82:a5:42:d9:be:dc:5f:78:73:f7:fa:3c:70: + 47:7b:39:77:89:5a:6f:ef:83:09:c9:1b:21:53:89: + 7c:10:bf:99:9c:05:39:32:1e:84:3b:a5:84:7e:ef: + 08:6d:b0:b0:31:61:d6:1a:aa:dd:7a:d6:10:02:e6: + 72:02:e5:40:bf:07:b9:cd:61:d1:55:04:9a:cd:02: + 73:41:c1:df:20:30:12:97:ca:a1:83:1a:97:8a:92: + 1c:47:5c:0a:60:da:41:3b:e6:0e:2c:82:ce:45:65: + 81:ba:45:a1:66:cc:ef:ab:65:5c:e5:a8:0c:86:dd: + fc:86:54:f3:37:7c:89:a9:0c:fa:3a:da:82:c9:90: + 99:1e:1d:66:44:de:d3:c5:d4:0b:da:15:f8:d8:d4: + 63:2b:4e:6f:24:e9:c2:d7:74:9c:29:91:9f:25:39: + 8d:77:15:8c:cb:8e:ad:e3:80:0a:ea:79:04:72:9d: + 51:01:18:ae:35:51:ef:95:79:38:c4:db:99:50:47: + 62:38:e9 + Exponent: 65537 (0x10001) + X509v3 extensions: + X509v3 Basic Constraints: critical + CA:FALSE + X509v3 Key Usage: + Digital Signature + X509v3 Subject Key Identifier: + D5:41:CE:F6:1D:C7:E7:93:B7:EB:7E:89:99:70:A2:EE:F0:B5:DC:8C + X509v3 Authority Key Identifier: + D5:41:CE:F6:1D:C7:E7:93:B7:EB:7E:89:99:70:A2:EE:F0:B5:DC:8C + X509v3 Extended Key Usage: + Code Signing, 1.3.6.1.4.1.2312.16.1.2 + Signature Algorithm: sha512WithRSAEncryption + Signature Value: + 40:9d:5b:70:66:fe:9c:99:eb:ed:78:61:be:da:67:da:ac:80: + a8:c2:78:91:f8:90:11:be:9f:6a:e7:bf:79:dc:11:0c:c7:83: + e8:13:c4:1c:b6:fe:f0:e7:7d:1a:12:97:5d:19:56:9c:10:12: + 1e:b9:19:88:30:95:c4:3b:2f:aa:91:6f:c1:9e:68:4a:f4:5c: + ef:a1:51:b5:a3:9b:58:3f:e2:ae:5c:29:a6:c4:30:fd:65:0b: + cc:8c:99:95:33:61:c6:07:fa:c3:bd:1a:57:80:e5:43:97:2e: + f3:5c:d6:1e:b7:23:9f:58:10:19:24:46:9e:f8:fd:2c:8e:88: + e7:ec:ef:15:4b:7a:6a:ce:b0:25:c0:01:c5:21:83:1a:d5:89: + 0c:90:86:ad:d4:3e:6e:28:bf:6c:21:91:ff:b9:a9:ef:d4:ac: + de:7c:67:c1:e4:ed:75:26:15:ff:5d:67:39:24:2d:15:57:21: + 09:76:e5:85:f3:45:e8:bf:b1:c0:39:2b:83:34:1a:f5:3f:1f: + ae:07:8c:82:1f:d4:dc:95:c0:4e:f3:7f:ac:db:8f:2c:db:a4: + d4:2a:4c:8c:de:e6:5b:84:fc:df:a3:74:d8:dc:9c:93:1f:5b: + c9:33:b5:b3:7d:2b:a4:4d:7a:bb:73:92:ff:8d:e9:9e:c7:a7: + d2:0d:83:bb:2c:2f:47:51:15:5c:6d:db:9a:d3:9e:6e:25:90: + 01:e6:09:bd:a2:d0:1e:cf:a3:12:22:0d:56:70:bf:89:e4:be: + 62:76:9c:d9:f5:c8:01:55:95:02:57:a1:67:59:88:97:57:f6: + bb:8d:c9:40:d5:e3:60:4f:43:dd:49:90:fa:a5:6d:08:96:b2: + 4d:dd:a7:c6:e3:5c:06:ba:af:8c:30:9d:d5:a5:b0:ab:c4:e5: + f3:09:47:05:ba:9b:46:f4:26:70:3b:fa:da:a5:0a:47:ce:be: + 43:87:eb:73:63:3b:cd:41:7a:78:a0:f6:7d:c5:37:fb:bb:26: + 3b:b3:e7:44:49:06:8c:14:03:fc:b3:46:54:3b:0d:57:02:08: + 99:79:68:a2:9c:62:95:4d:ac:8e:19:43:4e:8f:2d:52:fa:91: + ca:78:06:a2:b7:a3:66:6d:67:0b:13:ee:b1:01:38:e0:7c:ac: + 9a:16:27:36:f1:45:83:5d:eb:d6:cd:65:3f:56:9a:d3:56:c4: + 15:55:b2:64:ca:13:cb:31:1e:7e:03:85:68:61:40:02:99:4b: + 25:01:68:8d:97:cc:39:1a:54:1b:e5:51:38:8e:ce:66:74:61: + 5e:87:f4:31:7d:0d:be:9d:01:e1:b3:5c:bc:1a:d0:ea:5e:b2: + c8:ee:97:34:bc:9f:bb:98 +-----BEGIN CERTIFICATE----- +MIIFejCCA2KgAwIBAgIUR3cmba5sV3PrgOKW3SaT/+n1Yl0wDQYJKoZIhvcNAQEN +BQAwNjE0MDIGA1UEAwwrQ2Fub25pY2FsIEx0ZC4gTGl2ZSBQYXRjaCBTaWduaW5n +IDIwMjUgS21vZDAgFw0yNTA1MTYwOTA3NDBaGA8yMDUwMDUxNjA5MDc0MFowNjE0 +MDIGA1UEAwwrQ2Fub25pY2FsIEx0ZC4gTGl2ZSBQYXRjaCBTaWduaW5nIDIwMjUg +S21vZDCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBALipA0cue8aGFvS3 +qE07BfbEdTXpIopOQAaJFX+tmbvmkJNhyBbPLgAbgTb9zDF7l3mNXtJN0y+rNS10 +SJiz2XX5u+HyP2tt3OS77vWq94qMeqgL37H41gQTJ+kaqsJN0jU6vAbXg3/oxBxj +izr/DguJbk9f6q143zer+VUd+24ppCJD0ZsSHrKEIxvSOJG4qGwcWTz/TKkYztB/ +He8Ez4roKbJLaA2SMrycXY8K0d1NJbo6jGpIWx6cARCZwac07mjsodMmvkXItJes +iqp+E6blQ/EbP6GACtKp5/J3yuH1KTbfdYp+AtYXqkYSuVHwa8oi+AXe1gJHdgyI +8caQRJlYccdiHiuUxSuO3Mp7p73NOI9Oc22wm058Eh9cxWLWgsbSeAlS3Nd4LiPQ +Yx99d5HIP2Z6IIrPcAkPosCCpULZvtxfeHP3+jxwR3s5d4lab++DCckbIVOJfBC/ +mZwFOTIehDulhH7vCG2wsDFh1hqq3XrWEALmcgLlQL8Huc1h0VUEms0Cc0HB3yAw +EpfKoYMal4qSHEdcCmDaQTvmDiyCzkVlgbpFoWbM76tlXOWoDIbd/IZU8zd8iakM ++jragsmQmR4dZkTe08XUC9oV+NjUYytObyTpwtd0nCmRnyU5jXcVjMuOreOACup5 +BHKdUQEYrjVR75V5OMTbmVBHYjjpAgMBAAGjfjB8MAwGA1UdEwEB/wQCMAAwCwYD +VR0PBAQDAgeAMB0GA1UdDgQWBBTVQc72Hcfnk7frfomZcKLu8LXcjDAfBgNVHSME +GDAWgBTVQc72Hcfnk7frfomZcKLu8LXcjDAfBgNVHSUEGDAWBggrBgEFBQcDAwYK +KwYBBAGSCBABAjANBgkqhkiG9w0BAQ0FAAOCAgEAQJ1bcGb+nJnr7Xhhvtpn2qyA +qMJ4kfiQEb6faue/edwRDMeD6BPEHLb+8Od9GhKXXRlWnBASHrkZiDCVxDsvqpFv +wZ5oSvRc76FRtaObWD/irlwppsQw/WULzIyZlTNhxgf6w70aV4DlQ5cu81zWHrcj +n1gQGSRGnvj9LI6I5+zvFUt6as6wJcABxSGDGtWJDJCGrdQ+bii/bCGR/7mp79Ss +3nxnweTtdSYV/11nOSQtFVchCXblhfNF6L+xwDkrgzQa9T8frgeMgh/U3JXATvN/ +rNuPLNuk1CpMjN7mW4T836N02Nyckx9byTO1s30rpE16u3OS/43pnsen0g2Duywv +R1EVXG3bmtOebiWQAeYJvaLQHs+jEiINVnC/ieS+Ynac2fXIAVWVAlehZ1mIl1f2 +u43JQNXjYE9D3UmQ+qVtCJayTd2nxuNcBrqvjDCd1aWwq8Tl8wlHBbqbRvQmcDv6 +2qUKR86+Q4frc2M7zUF6eKD2fcU3+7smO7PnREkGjBQD/LNGVDsNVwIImXloopxi +lU2sjhlDTo8tUvqRyngGorejZm1nCxPusQE44HysmhYnNvFFg13r1s1lP1aa01bE +FVWyZMoTyzEefgOFaGFAAplLJQFojZfMORpUG+VROI7OZnRhXof0MX0Nvp0B4bNc +vBrQ6l6yyO6XNLyfu5g= +-----END CERTIFICATE----- diff --git a/debian/certs/canonical-livepatch-all.pem b/debian/certs/canonical-livepatch-all.pem new file mode 100644 index 00000000000000..3f360f74344d84 --- /dev/null +++ b/debian/certs/canonical-livepatch-all.pem @@ -0,0 +1,121 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: + c7:7e:51:6a:1c:25:cd:40 + Signature Algorithm: sha512WithRSAEncryption + Issuer: CN = Canonical Ltd. Live Patch Signing + Validity + Not Before: Jul 18 23:41:27 2016 GMT + Not After : Jul 16 23:41:27 2026 GMT + Subject: CN = Canonical Ltd. Live Patch Signing + Subject Public Key Info: + Public Key Algorithm: rsaEncryption + RSA Public-Key: (4096 bit) + Modulus: + 00:bd:74:ee:72:b3:4a:ab:e6:31:e8:29:24:c2:bd: + 46:98:32:c0:39:ee:a3:fb:8a:ad:fe:ab:1a:5b:a3: + 2e:a1:80:db:79:61:9e:47:79:2c:75:57:a2:21:f0: + 93:f6:87:f2:9b:4b:9d:2f:b3:58:61:28:3c:41:70: + 13:16:a1:72:90:c9:d5:16:71:7c:e0:30:f9:28:5e: + 48:20:36:00:69:b7:59:9f:a3:ec:a8:eb:55:41:9f: + 38:1e:22:4a:57:20:f4:83:59:49:c5:00:93:d3:33: + 02:92:d1:fc:f0:84:3b:4a:5b:8f:b6:73:9a:89:fa: + 30:1e:e6:2a:68:f2:91:ef:59:57:3d:dc:1c:52:6f: + 5e:e6:9b:b5:b8:7c:98:c9:13:d1:39:68:01:67:91: + e0:d3:67:72:16:0a:5e:16:83:45:31:4f:b5:2b:b3: + f6:40:86:89:3a:84:6e:6f:16:61:bc:70:84:be:5a: + 13:36:7b:82:ea:07:19:fc:18:c1:16:c6:32:0b:7d: + 2c:6b:c4:21:b9:38:6b:31:dc:d9:0c:ad:56:40:68: + 7c:e3:c6:64:8e:bf:1c:e0:72:3e:6c:db:d2:73:79: + da:d7:c5:2f:5d:04:7d:b0:07:1e:95:dd:2a:47:5e: + bf:3e:3a:c8:66:f6:67:0f:d4:2a:f1:e2:71:59:d2: + 6c:7b:a0:37:ac:e6:97:80:30:13:97:48:d5:74:fc: + 38:68:e4:57:cb:99:69:5a:84:27:ac:98:51:e4:64: + bd:91:62:e8:58:27:06:2a:b9:0b:b8:08:e5:e5:b4: + 51:a7:a2:10:df:4e:07:6c:a0:3b:96:f2:6e:df:75: + 8c:97:1e:64:a0:9a:86:9b:98:26:f9:d8:b7:de:5b: + 21:b7:af:89:01:a3:f7:98:6b:da:19:ba:86:ef:ef: + f1:ce:bb:2f:89:ed:c0:b6:1b:e5:5b:f8:90:11:9a: + 52:93:e9:be:f7:35:b9:08:cb:ba:c3:ed:2f:73:af: + cc:96:07:55:b5:de:f6:03:f6:f1:89:f9:21:40:76: + c1:69:f2:61:cc:9a:94:df:9c:ec:6a:65:38:be:d1: + 4e:2a:87:c7:2f:3e:53:ae:8b:9f:54:a1:09:59:64: + 25:aa:a9:d8:44:a9:a8:a0:71:e1:32:aa:4c:32:fd: + 44:28:cc:9c:6f:8e:db:81:7e:6f:fa:00:56:c5:e5: + 03:46:63:fb:8e:71:8d:e3:13:91:9f:ac:60:3e:64: + f3:df:25:34:09:fa:2d:96:9f:16:05:ea:93:f5:e6: + 00:08:27:32:7b:3c:bd:ee:70:24:6c:3b:55:e9:db: + f4:10:2d:20:06:b4:ca:e9:29:65:55:ad:f6:52:54: + 5f:e5:a3 + Exponent: 65537 (0x10001) + X509v3 extensions: + X509v3 Basic Constraints: critical + CA:FALSE + X509v3 Key Usage: + Digital Signature + X509v3 Subject Key Identifier: + 14:DF:34:D1:A8:7C:F3:76:25:AB:EC:03:9E:F2:BF:52:12:49:B9:69 + X509v3 Authority Key Identifier: + keyid:14:DF:34:D1:A8:7C:F3:76:25:AB:EC:03:9E:F2:BF:52:12:49:B9:69 + + Signature Algorithm: sha512WithRSAEncryption + 30:e7:48:02:37:e9:28:cf:04:a2:4d:5c:fa:d8:4e:c9:76:c7: + 14:3f:bd:2c:51:3d:33:f0:1a:bc:49:f1:47:95:8f:69:d8:a9: + 54:14:44:6c:4d:9f:55:82:08:1e:c6:5b:d5:91:d9:bc:2e:b0: + af:d6:25:65:74:96:aa:36:de:ae:31:a8:11:f2:a4:2c:5a:e1: + 4f:73:f8:4a:c3:35:b0:76:96:71:f2:b5:7d:4b:75:ee:5d:bf: + 86:a5:ba:0b:a9:52:cb:ec:ab:e5:23:4b:f2:74:55:28:17:1e: + b3:ac:27:ad:45:13:6e:69:b3:5a:be:42:36:29:48:db:e7:5c: + 22:58:a0:90:82:2c:2a:21:2b:db:f4:64:b7:91:5d:1f:2c:48: + a4:1a:85:e3:86:a5:aa:19:cd:19:e8:a5:fb:a3:7b:94:77:48: + 25:a4:cf:a0:cf:71:82:5c:6f:71:22:7c:d6:97:a0:53:bb:ec: + 30:f6:cb:16:fb:7b:fd:16:94:7a:53:6e:bd:04:64:a2:01:10: + 9f:f0:5b:b5:a6:73:41:9d:5f:6f:45:73:0d:05:f7:30:6d:39: + 90:b6:7d:55:7d:4c:2f:ae:5f:38:56:2f:8b:df:f4:bf:12:06: + 93:6e:0d:02:23:bf:71:91:57:88:e8:bd:62:72:99:00:40:29: + 1e:c9:13:11:da:7e:8e:e1:d2:a5:0d:bf:f7:d6:ec:01:0d:89: + 41:cd:d5:dc:d2:f7:5f:33:0d:4c:2f:85:b7:85:b7:81:e4:17: + 29:f0:74:cf:0e:15:8c:1a:50:0b:08:63:1a:91:4f:e7:76:97: + f1:d4:3b:7e:72:d4:c5:45:58:0c:6a:e9:0d:f2:85:d8:91:1e: + 37:bd:78:e3:39:4d:2e:fd:85:31:c1:a6:3b:6a:cc:2c:53:72: + 1d:8e:7b:f0:e6:76:86:09:6f:1a:f3:e4:a1:e2:dd:76:5f:b0: + 8c:e2:2a:54:5d:c1:88:49:90:10:15:42:7d:05:24:53:8c:54: + ff:48:18:1a:36:e3:31:d3:54:32:78:0d:fe:f2:3d:aa:0d:37: + 15:84:b4:36:47:31:e8:85:6e:0b:58:38:ff:21:91:09:c9:a8: + 43:a3:ea:60:cb:7e:ed:f7:41:6f:4e:91:c1:fd:77:46:e7:d4: + e7:86:c0:1b:fd:50:6c:aa:be:00:b3:63:02:ff:4e:c7:a5:57: + 6e:29:64:e9:54:d5:30:63:38:5f:2d:5a:db:49:5f:14:14:22: + d2:81:1f:61:9e:ee:ee:16:66:d6:bc:bd:ac:1b:5c:fb:38:31: + 95:33:2e:84:6e:7a:de:ee:b9:fc:97:17:06:13:bf:70:1c:6e: + 76:ed:66:38:e2:70:08:00 +-----BEGIN CERTIFICATE----- +MIIFODCCAyCgAwIBAgIJAMd+UWocJc1AMA0GCSqGSIb3DQEBDQUAMCwxKjAoBgNV +BAMMIUNhbm9uaWNhbCBMdGQuIExpdmUgUGF0Y2ggU2lnbmluZzAeFw0xNjA3MTgy +MzQxMjdaFw0yNjA3MTYyMzQxMjdaMCwxKjAoBgNVBAMMIUNhbm9uaWNhbCBMdGQu +IExpdmUgUGF0Y2ggU2lnbmluZzCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoC +ggIBAL107nKzSqvmMegpJMK9RpgywDnuo/uKrf6rGlujLqGA23lhnkd5LHVXoiHw +k/aH8ptLnS+zWGEoPEFwExahcpDJ1RZxfOAw+SheSCA2AGm3WZ+j7KjrVUGfOB4i +Slcg9INZScUAk9MzApLR/PCEO0pbj7Zzmon6MB7mKmjyke9ZVz3cHFJvXuabtbh8 +mMkT0TloAWeR4NNnchYKXhaDRTFPtSuz9kCGiTqEbm8WYbxwhL5aEzZ7guoHGfwY +wRbGMgt9LGvEIbk4azHc2QytVkBofOPGZI6/HOByPmzb0nN52tfFL10EfbAHHpXd +Kkdevz46yGb2Zw/UKvHicVnSbHugN6zml4AwE5dI1XT8OGjkV8uZaVqEJ6yYUeRk +vZFi6FgnBiq5C7gI5eW0UaeiEN9OB2ygO5bybt91jJceZKCahpuYJvnYt95bIbev +iQGj95hr2hm6hu/v8c67L4ntwLYb5Vv4kBGaUpPpvvc1uQjLusPtL3OvzJYHVbXe +9gP28Yn5IUB2wWnyYcyalN+c7GplOL7RTiqHxy8+U66Ln1ShCVlkJaqp2ESpqKBx +4TKqTDL9RCjMnG+O24F+b/oAVsXlA0Zj+45xjeMTkZ+sYD5k898lNAn6LZafFgXq +k/XmAAgnMns8ve5wJGw7Venb9BAtIAa0yukpZVWt9lJUX+WjAgMBAAGjXTBbMAwG +A1UdEwEB/wQCMAAwCwYDVR0PBAQDAgeAMB0GA1UdDgQWBBQU3zTRqHzzdiWr7AOe +8r9SEkm5aTAfBgNVHSMEGDAWgBQU3zTRqHzzdiWr7AOe8r9SEkm5aTANBgkqhkiG +9w0BAQ0FAAOCAgEAMOdIAjfpKM8Eok1c+thOyXbHFD+9LFE9M/AavEnxR5WPadip +VBREbE2fVYIIHsZb1ZHZvC6wr9YlZXSWqjberjGoEfKkLFrhT3P4SsM1sHaWcfK1 +fUt17l2/hqW6C6lSy+yr5SNL8nRVKBces6wnrUUTbmmzWr5CNilI2+dcIligkIIs +KiEr2/Rkt5FdHyxIpBqF44alqhnNGeil+6N7lHdIJaTPoM9xglxvcSJ81pegU7vs +MPbLFvt7/RaUelNuvQRkogEQn/BbtaZzQZ1fb0VzDQX3MG05kLZ9VX1ML65fOFYv +i9/0vxIGk24NAiO/cZFXiOi9YnKZAEApHskTEdp+juHSpQ2/99bsAQ2JQc3V3NL3 +XzMNTC+Ft4W3geQXKfB0zw4VjBpQCwhjGpFP53aX8dQ7fnLUxUVYDGrpDfKF2JEe +N7144zlNLv2FMcGmO2rMLFNyHY578OZ2hglvGvPkoeLddl+wjOIqVF3BiEmQEBVC +fQUkU4xU/0gYGjbjMdNUMngN/vI9qg03FYS0Nkcx6IVuC1g4/yGRCcmoQ6PqYMt+ +7fdBb06Rwf13RufU54bAG/1QbKq+ALNjAv9Ox6VXbilk6VTVMGM4Xy1a20lfFBQi +0oEfYZ7u7hZm1ry9rBtc+zgxlTMuhG563u65/JcXBhO/cBxudu1mOOJwCAA= +-----END CERTIFICATE----- diff --git a/debian/certs/ubuntu-drivers-2025-all.pem b/debian/certs/ubuntu-drivers-2025-all.pem new file mode 100644 index 00000000000000..04af6bd7f2aead --- /dev/null +++ b/debian/certs/ubuntu-drivers-2025-all.pem @@ -0,0 +1,125 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: + 2c:af:80:6d:b1:e0:8b:9f:49:90:7b:b2:39:4e:b3:c7:88:0e:44:53 + Signature Algorithm: sha512WithRSAEncryption + Issuer: CN=Canonical Ltd. Kernel Module Signing 2025 Kmod + Validity + Not Before: Nov 21 12:32:19 2025 GMT + Not After : Nov 21 12:32:19 2050 GMT + Subject: CN=Canonical Ltd. Kernel Module Signing 2025 Kmod + Subject Public Key Info: + Public Key Algorithm: rsaEncryption + Public-Key: (4096 bit) + Modulus: + 00:9e:20:bd:0d:2d:bd:af:fe:e2:68:a3:8e:fe:2b: + 50:21:08:03:3a:32:71:d5:35:ac:d0:0a:07:ae:f4: + dc:a2:8d:2f:c6:0d:2a:6b:ac:ef:84:72:d5:df:91: + 52:cf:76:01:b3:29:e1:ba:9f:5b:9f:f0:92:b7:03: + 65:80:ca:d0:aa:6d:26:28:07:8b:2c:19:9e:87:e9: + 5f:58:5c:aa:ad:3c:be:71:3a:2d:d6:79:72:23:7e: + bf:f3:39:48:c6:d0:2f:7f:c2:79:0e:35:51:c9:4f: + e9:bf:80:06:75:5e:76:30:c0:96:83:4a:79:f3:3a: + 9e:30:e5:0e:9d:b6:86:c3:7c:6a:eb:4d:4c:5c:0b: + e1:a8:48:b2:e4:f4:62:64:55:7b:f0:5b:10:15:07: + 51:89:e4:98:7e:7b:58:c0:38:dc:03:7e:ba:1a:0e: + c2:12:b0:1e:93:f1:dc:7d:8f:85:7d:d0:7f:d6:ef: + e6:6c:90:03:d9:85:a5:a1:43:20:af:b1:89:75:d4: + e7:af:63:b1:ba:0d:a3:a4:5e:29:a4:5c:f0:bf:9a: + c8:7e:c3:da:60:d4:ae:ad:13:3f:cc:4b:64:73:3d: + 59:3f:8b:91:7f:8c:fe:e6:4b:2f:e3:04:2b:e3:ae: + 0d:6f:8b:55:b9:e9:1b:67:37:25:9d:43:d3:70:b5: + 01:e8:d9:de:11:9a:b8:c9:5b:ba:b0:0c:6a:9f:9b: + fe:79:e3:a9:27:90:1d:56:95:84:8b:eb:96:a1:47: + 83:28:3c:d0:ea:81:7e:fe:a2:90:3d:84:02:5e:bc: + 68:0b:70:69:36:18:32:53:e3:4a:e1:c5:0d:dc:d6: + cd:3f:c0:1a:27:28:db:96:0a:ce:01:03:0d:8e:9e: + 38:e1:04:85:38:ad:f7:1f:10:40:b5:b1:d5:85:bd: + e6:62:b1:3c:f0:ac:8f:8a:88:62:46:cc:bf:64:9b: + e7:b6:c0:68:3e:96:14:54:6c:76:08:8d:6a:fd:08: + 4b:8e:0b:0e:ca:84:8a:17:60:fb:12:c7:f2:27:49: + 9b:b8:ff:a9:3f:70:5f:98:51:be:96:f1:0d:bf:1d: + 0e:c3:c7:34:5e:b3:35:e7:ff:43:e4:0e:7a:86:08: + d6:13:a6:6f:48:4a:d6:f5:61:cb:ba:29:e6:54:ac: + c9:c0:32:5e:fe:72:b2:e1:c4:e4:d9:ec:6a:1e:f2: + 5f:cc:db:44:30:42:79:ca:c8:d1:86:28:3b:3a:50: + d0:71:81:5f:ab:fb:f1:2f:65:df:8e:a4:7c:96:5c: + 46:c3:fc:b0:fd:3d:b1:38:cf:85:15:a6:da:ce:a9: + a3:b0:76:6a:4b:8a:4c:25:ce:c2:3d:fc:01:11:24: + 1d:c7:f9 + Exponent: 65537 (0x10001) + X509v3 extensions: + X509v3 Basic Constraints: critical + CA:FALSE + X509v3 Key Usage: + Digital Signature + X509v3 Subject Key Identifier: + 46:27:60:3D:23:57:A2:A3:F8:10:06:37:08:94:C2:21:17:58:93:E9 + X509v3 Authority Key Identifier: + 46:27:60:3D:23:57:A2:A3:F8:10:06:37:08:94:C2:21:17:58:93:E9 + X509v3 Extended Key Usage: + Code Signing, 1.3.6.1.4.1.2312.16.1.2 + Signature Algorithm: sha512WithRSAEncryption + Signature Value: + 21:a6:29:45:48:fc:42:37:12:b8:71:af:06:9e:2a:63:91:19: + 7b:52:a5:c9:2a:63:66:36:94:3f:2b:ac:f7:01:7e:04:48:92: + 7c:33:66:94:c8:c0:c3:1e:a4:f4:10:d2:4a:67:1a:10:64:15: + dd:70:86:8c:4d:ef:a9:c2:09:bc:44:9b:83:06:7c:ce:b3:2f: + 09:9f:32:51:dd:f9:e6:87:96:c7:3f:08:e1:8f:ed:4d:b0:39: + 02:9c:c0:86:40:28:56:59:5c:1d:11:af:a8:ad:49:e8:91:a0: + 31:a2:e8:c4:5e:88:c4:31:c3:d4:6f:3f:5a:94:c7:6e:b8:2a: + 74:27:90:12:c6:1f:35:87:32:31:e9:38:14:d9:09:c3:42:e6: + e7:f7:8f:46:22:a1:c9:12:0c:34:1a:7c:d0:6b:e5:c7:42:49: + 3f:7d:c9:bb:38:65:e3:93:16:1b:ae:48:6c:29:53:ec:1a:a0: + 75:3f:3e:e4:a7:30:59:79:e7:8d:4b:76:06:8d:f5:4b:97:06: + 0a:af:0e:0b:7b:37:8c:9d:86:3d:92:40:cf:2d:87:ca:5c:66: + 01:9b:bd:42:99:5c:4b:39:91:0e:8f:db:d3:2b:57:fe:4a:17: + a0:10:17:e4:39:f1:a1:28:1b:51:53:9c:cf:95:4e:23:55:e3: + 24:2b:2e:dc:ed:cb:9c:1a:fb:64:f6:05:be:c4:71:70:62:af: + 52:2d:64:9f:4b:f0:87:5d:5d:53:8d:41:2e:6a:81:2a:e2:fb: + 55:89:7d:70:93:eb:59:61:b1:f7:75:64:0e:6c:f7:eb:b9:d4: + 83:08:20:29:9c:03:0b:5b:d5:8f:de:4e:bd:e0:d9:c2:c5:01: + 03:9d:a5:3a:db:2b:f2:32:89:67:0e:ec:32:a4:74:bd:fb:f8: + 0e:b4:cf:cd:5e:49:bb:02:2d:d1:0c:3d:2f:d7:22:e4:89:4c: + 6a:3c:e5:ce:6d:21:68:7e:74:2e:35:5e:3b:9a:44:3b:a5:54: + 9a:3c:be:df:5d:e2:f6:dd:1c:bd:f8:05:99:82:2f:16:4d:6e: + f6:37:8b:77:3f:81:2f:10:a6:4c:04:67:a4:58:34:0d:5d:6f: + e4:2a:c4:c2:be:00:f1:8e:8b:85:98:77:48:8a:47:21:2e:ff: + cc:55:6d:8c:f2:ec:3e:14:75:a5:7d:0c:24:40:b6:54:49:30: + 84:1a:62:b2:19:60:42:3c:a4:3f:bc:fc:21:f6:1d:19:83:cc: + f8:cb:08:2a:15:49:c8:35:8f:bd:14:c3:22:92:c9:5b:84:88: + 50:01:db:10:08:4b:24:08:00:c4:60:76:be:e8:62:e2:0c:bd: + 9a:28:3c:70:86:9c:dd:94 +-----BEGIN CERTIFICATE----- +MIIFgDCCA2igAwIBAgIULK+AbbHgi59JkHuyOU6zx4gORFMwDQYJKoZIhvcNAQEN +BQAwOTE3MDUGA1UEAwwuQ2Fub25pY2FsIEx0ZC4gS2VybmVsIE1vZHVsZSBTaWdu +aW5nIDIwMjUgS21vZDAgFw0yNTExMjExMjMyMTlaGA8yMDUwMTEyMTEyMzIxOVow +OTE3MDUGA1UEAwwuQ2Fub25pY2FsIEx0ZC4gS2VybmVsIE1vZHVsZSBTaWduaW5n +IDIwMjUgS21vZDCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAJ4gvQ0t +va/+4mijjv4rUCEIAzoycdU1rNAKB6703KKNL8YNKmus74Ry1d+RUs92AbMp4bqf +W5/wkrcDZYDK0KptJigHiywZnofpX1hcqq08vnE6LdZ5ciN+v/M5SMbQL3/CeQ41 +UclP6b+ABnVedjDAloNKefM6njDlDp22hsN8autNTFwL4ahIsuT0YmRVe/BbEBUH +UYnkmH57WMA43AN+uhoOwhKwHpPx3H2PhX3Qf9bv5myQA9mFpaFDIK+xiXXU569j +sboNo6ReKaRc8L+ayH7D2mDUrq0TP8xLZHM9WT+LkX+M/uZLL+MEK+OuDW+LVbnp +G2c3JZ1D03C1AejZ3hGauMlburAMap+b/nnjqSeQHVaVhIvrlqFHgyg80OqBfv6i +kD2EAl68aAtwaTYYMlPjSuHFDdzWzT/AGico25YKzgEDDY6eOOEEhTit9x8QQLWx +1YW95mKxPPCsj4qIYkbMv2Sb57bAaD6WFFRsdgiNav0IS44LDsqEihdg+xLH8idJ +m7j/qT9wX5hRvpbxDb8dDsPHNF6zNef/Q+QOeoYI1hOmb0hK1vVhy7op5lSsycAy +Xv5ysuHE5Nnsah7yX8zbRDBCecrI0YYoOzpQ0HGBX6v78S9l346kfJZcRsP8sP09 +sTjPhRWm2s6po7B2akuKTCXOwj38AREkHcf5AgMBAAGjfjB8MAwGA1UdEwEB/wQC +MAAwCwYDVR0PBAQDAgeAMB0GA1UdDgQWBBRGJ2A9I1eio/gQBjcIlMIhF1iT6TAf +BgNVHSMEGDAWgBRGJ2A9I1eio/gQBjcIlMIhF1iT6TAfBgNVHSUEGDAWBggrBgEF +BQcDAwYKKwYBBAGSCBABAjANBgkqhkiG9w0BAQ0FAAOCAgEAIaYpRUj8QjcSuHGv +Bp4qY5EZe1KlySpjZjaUPyus9wF+BEiSfDNmlMjAwx6k9BDSSmcaEGQV3XCGjE3v +qcIJvESbgwZ8zrMvCZ8yUd355oeWxz8I4Y/tTbA5ApzAhkAoVllcHRGvqK1J6JGg +MaLoxF6IxDHD1G8/WpTHbrgqdCeQEsYfNYcyMek4FNkJw0Lm5/ePRiKhyRIMNBp8 +0Gvlx0JJP33Juzhl45MWG65IbClT7BqgdT8+5KcwWXnnjUt2Bo31S5cGCq8OC3s3 +jJ2GPZJAzy2HylxmAZu9QplcSzmRDo/b0ytX/koXoBAX5DnxoSgbUVOcz5VOI1Xj +JCsu3O3LnBr7ZPYFvsRxcGKvUi1kn0vwh11dU41BLmqBKuL7VYl9cJPrWWGx93Vk +Dmz367nUgwggKZwDC1vVj95OveDZwsUBA52lOtsr8jKJZw7sMqR0vfv4DrTPzV5J +uwIt0Qw9L9ci5IlMajzlzm0haH50LjVeO5pEO6VUmjy+313i9t0cvfgFmYIvFk1u +9jeLdz+BLxCmTARnpFg0DV1v5CrEwr4A8Y6LhZh3SIpHIS7/zFVtjPLsPhR1pX0M +JEC2VEkwhBpishlgQjykP7z8IfYdGYPM+MsIKhVJyDWPvRTDIpLJW4SIUAHbEAhL +JAgAxGB2vuhi4gy9mig8cIac3ZQ= +-----END CERTIFICATE----- diff --git a/debian/certs/ubuntu-drivers-all.pem b/debian/certs/ubuntu-drivers-all.pem new file mode 100644 index 00000000000000..9966174f1f6bb9 --- /dev/null +++ b/debian/certs/ubuntu-drivers-all.pem @@ -0,0 +1,125 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: + e9:df:13:0f:92:92:a9:b7 + Signature Algorithm: sha512WithRSAEncryption + Issuer: C = GB, ST = Isle of Man, L = Douglas, O = Canonical Ltd., CN = Canonical Ltd. Kernel Module Signing + Validity + Not Before: May 31 16:06:09 2016 GMT + Not After : May 29 16:06:09 2026 GMT + Subject: C = GB, ST = Isle of Man, L = Douglas, O = Canonical Ltd., CN = Canonical Ltd. Kernel Module Signing + Subject Public Key Info: + Public Key Algorithm: rsaEncryption + RSA Public-Key: (4096 bit) + Modulus: + 00:b3:b0:4f:c6:0a:77:8b:f9:d1:53:33:34:d2:80: + b5:63:6f:e1:f6:a2:83:99:d5:b6:b1:e4:99:91:fa: + 6c:19:c6:d0:91:2a:b9:7d:b5:98:a6:0d:28:01:b8: + 7c:8e:aa:38:ec:51:37:33:96:f0:b0:9b:8d:86:5f: + 67:23:69:2f:d7:c2:f3:fb:c5:d7:f9:04:ff:f2:e5: + 61:68:b7:29:b9:c6:8e:4b:4d:2d:8f:92:0c:00:b3: + a3:d2:5a:08:64:cd:f2:09:0b:a5:0e:e6:64:75:d5: + 41:f4:4d:49:3a:0d:dc:b9:27:8e:c4:d6:b1:df:8f: + 6c:f0:e4:f7:31:cb:a9:04:a1:f9:a7:aa:15:da:59: + 03:4d:46:14:d0:dd:bf:e0:f5:9e:f0:71:0c:70:78: + 2b:08:fb:e0:b6:68:a4:74:12:9d:f7:f2:64:88:17: + 2a:8a:ed:1a:91:b5:6c:13:bd:4c:10:0a:0b:72:0b: + 90:db:7d:f3:78:44:4c:d2:a5:41:f7:1c:77:7d:5a: + 8a:54:bc:8f:fe:b7:ee:e1:bc:59:37:c4:d4:e8:14: + d0:5b:42:9b:04:00:8e:6d:83:8a:25:21:5b:08:c4: + 7b:b2:d9:99:52:c9:5e:59:6d:c4:aa:52:59:e2:e4: + 2f:7e:7e:ac:05:01:99:bf:13:72:b7:45:c5:17:da: + 8a:d5:3e:71:73:2e:d8:aa:e6:eb:5a:d0:9a:c4:93: + f3:be:eb:d2:47:25:34:16:29:fa:dd:9a:2f:b1:20: + e5:41:4e:ed:ea:51:7c:23:80:ba:3d:b5:3a:0b:8c: + 9c:85:48:6c:3c:8b:29:2f:2f:12:c7:52:34:02:ea: + 0f:ac:53:23:3c:f8:3e:40:1b:30:63:e9:2d:e6:f6: + 58:cc:51:f9:eb:08:4a:b4:c7:16:80:d1:8b:c2:64: + 6a:71:a9:70:31:a4:a7:3a:c0:93:99:1b:0e:42:c1: + 00:6d:43:27:99:6c:e5:fd:23:16:c1:8e:b5:66:17: + 2b:4c:53:5a:6d:1e:96:16:13:6a:c6:d4:85:5b:74: + 2e:ce:7c:45:2f:ad:cb:75:9e:5e:91:bd:9a:6a:86: + 1a:06:bd:39:be:a3:50:56:ea:e1:f6:e3:95:69:d7: + 31:e4:66:f7:36:b5:51:c2:22:b4:9c:74:9c:44:0b: + 0e:16:5f:53:f0:23:c6:b9:40:bd:d6:b8:7d:1b:f6: + 73:f6:27:e7:c0:e3:65:a0:58:ab:5c:59:b7:80:8c: + 8c:04:b4:a9:ae:a0:51:40:10:3b:63:59:49:87:d1: + 9b:df:a3:8c:c4:2e:eb:70:c1:0a:18:1f:cb:22:c2: + f2:4a:65:0d:e5:81:74:d8:ce:72:c6:35:be:ba:63: + 72:c4:f9 + Exponent: 65537 (0x10001) + X509v3 extensions: + X509v3 Basic Constraints: critical + CA:FALSE + X509v3 Key Usage: + Digital Signature + X509v3 Subject Key Identifier: + 88:F7:52:E5:60:A1:E0:73:7E:31:16:3A:46:6A:D7:B7:0A:85:0C:19 + X509v3 Authority Key Identifier: + keyid:88:F7:52:E5:60:A1:E0:73:7E:31:16:3A:46:6A:D7:B7:0A:85:0C:19 + + Signature Algorithm: sha512WithRSAEncryption + 04:85:16:27:58:ba:71:28:57:86:7b:c2:83:db:e5:72:6f:1e: + b2:1c:63:b0:db:ad:c0:42:96:c0:4f:65:f6:35:4d:c0:07:0d: + 46:be:d3:1e:ec:f1:22:18:2a:18:5d:bb:69:a6:a6:d4:0d:c3: + 57:03:b9:e7:45:49:28:ca:6d:98:17:68:97:cb:7b:36:81:0a: + 37:9e:34:79:f3:e1:0e:5b:77:43:bb:5a:a5:45:b7:16:50:86: + fd:12:a4:96:0f:15:19:09:1c:e1:fa:80:a5:80:09:be:bb:c8: + 26:0b:3e:de:03:d2:c2:18:a4:8d:0d:de:c5:32:82:0b:fb:75: + 55:66:1a:2a:bb:e4:bd:25:91:20:15:d4:be:b8:3f:53:e3:fb: + a8:c3:55:e3:d5:e7:82:18:95:df:39:09:a7:fc:89:6e:b4:1c: + aa:2d:e8:67:c2:0d:34:34:3e:f9:fa:0b:ce:81:92:11:ae:12: + 0a:fe:35:63:ce:46:29:c4:2b:4f:cb:4e:05:0a:a1:11:e2:35: + f6:5a:5d:b5:e8:d2:6f:4c:fc:3d:24:a6:03:4b:dd:98:6b:f2: + 71:58:16:1d:a5:25:ef:d9:06:7c:e8:db:7b:88:6a:89:5c:59: + 01:92:64:db:44:08:63:6c:7c:32:d6:55:98:63:09:26:61:67: + 0a:fe:5d:ee:fd:23:59:b3:4d:91:c1:4d:41:8b:cd:20:58:fa: + 2d:45:e5:bd:1d:69:5c:03:a0:49:a6:97:54:13:b6:c9:e0:f8: + 56:83:a1:2a:c3:f4:6c:fd:ab:20:ca:3d:9c:95:c0:cf:04:bb: + 46:39:cf:34:81:65:45:27:64:01:7d:62:b3:b8:72:ea:10:d5: + 0f:53:7d:39:88:25:09:6f:8c:bc:e0:49:bb:39:e2:0e:8d:cf: + 56:4d:c1:82:6d:87:d2:e7:fc:c0:9f:a7:65:60:d2:6c:65:18: + 59:38:6e:d0:9c:d7:c3:81:9a:9a:29:8f:83:84:c3:b5:44:ff: + 28:ac:13:17:64:f2:26:13:d9:55:06:b7:69:68:7c:bf:ec:d1: + 8c:ef:b7:da:76:e1:07:73:c6:31:62:31:cb:b6:e1:e7:7f:0c: + c3:f7:4c:52:be:25:36:8e:a1:bb:60:02:c3:cb:3e:6f:29:fc: + 7f:6a:fa:f8:ec:0a:df:49:e2:57:0e:bc:bd:93:c3:1b:d5:36: + 8a:ff:d8:1b:17:c7:1f:cb:69:00:d2:54:9e:ad:61:89:92:95: + 11:f8:ea:17:83:9f:9b:09:7d:b8:94:a4:ea:f5:ae:ea:dc:dd: + 62:b9:9e:68:9c:18:ec:19:c4:13:08:c8:b1:62:ab:8e:84:69: + 11:3c:da:ea:0d:b7:22:bd +-----BEGIN CERTIFICATE----- +MIIF2jCCA8KgAwIBAgIJAOnfEw+Skqm3MA0GCSqGSIb3DQEBDQUAMH0xCzAJBgNV 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+sWKrjoRpETza6g23Ir0= +-----END CERTIFICATE----- diff --git a/debian/cloud-tools/hv_get_dhcp_info b/debian/cloud-tools/hv_get_dhcp_info new file mode 100755 index 00000000000000..09fabd266a453e --- /dev/null +++ b/debian/cloud-tools/hv_get_dhcp_info @@ -0,0 +1,55 @@ +#!/bin/bash + +# This example script retrieves the DHCP state of a given interface. +# In the interest of keeping the KVP daemon code free of distro specific +# information; the kvp daemon code invokes this external script to gather +# DHCP setting for the specific interface. +# +# Input: Name of the interface +# +# Output: The script prints the string "Enabled" to stdout to indicate +# that DHCP is enabled on the interface. If DHCP is not enabled, +# the script prints the string "Disabled" to stdout. +# +# Each Distro is expected to implement this script in a distro specific +# fashion. + +#set -x + +IF_FILE="/etc/network/interfaces" +NMCMD="nmcli" + +function checknetworkmanager { + #Assumes if $NMCMD exists, inteface exists and interface is not + # in $IF_FILE then dhcp is being used by NM + if hash $NMCMD >/dev/null 2>&1 ; then + if $NMCMD dev status |grep -q $1 ; then + echo "Enabled" + else + echo "Disabled" + fi + else + #Give up + echo "Disabled" + fi +} + +if [ -z $1 ] ; then echo "Disabled"; exit; fi + +if [ -e $IF_FILE ]; then + if grep -v -e "^#" $IF_FILE|grep -q $1 ; then + #interface exists so + if grep -q -e $1\.\*dhcp $IF_FILE; then + echo "Enabled"; exit; + else + echo "Disabled"; exit; + fi + else + checknetworkmanager $1 + exit + fi +else + checknetworkmanager $1 + exit +fi + diff --git a/debian/cloud-tools/hv_get_dns_info b/debian/cloud-tools/hv_get_dns_info new file mode 100755 index 00000000000000..058c17b46ffcdd --- /dev/null +++ b/debian/cloud-tools/hv_get_dns_info @@ -0,0 +1,13 @@ +#!/bin/bash + +# This example script parses /etc/resolv.conf to retrive DNS information. +# In the interest of keeping the KVP daemon code free of distro specific +# information; the kvp daemon code invokes this external script to gather +# DNS information. +# This script is expected to print the nameserver values to stdout. +# Each Distro is expected to implement this script in a distro specific +# fashion. For instance on Distros that ship with Network Manager enabled, +# this script can be based on the Network Manager APIs for retrieving DNS +# entries. + +cat /etc/resolv.conf 2>/dev/null | awk '/^nameserver/ { print $2 }' diff --git a/debian/cloud-tools/hv_set_ifconfig b/debian/cloud-tools/hv_set_ifconfig new file mode 100755 index 00000000000000..d8b04875c6ce74 --- /dev/null +++ b/debian/cloud-tools/hv_set_ifconfig @@ -0,0 +1,288 @@ +#!/usr/bin/python3 +# +# hv_set_ifconfig -- take the hv_kvp_daemon generated configuration +# file and apply it to the Ubuntu configuration. +# + +# CONFIG example: +# HWADDR=11:22:33:44:55:66 +# DEVICE=foo1 +# DHCP=yes + +# CONFIG example: +# HWADDR=11:22:33:44:55:66 +# DEVICE=foo1 +# IPADDR=192.168.99.10 +# GATEWAY=192.168.99.1 +# DNS1=192.168.88.250 +# IPADDR2=192.168.99.11 +# IPV6ADDR=2001:DB8:99::10 +# IPV6NETMASK=64 +# IPV6_DEFAULTGW=2001:DB8:99::10 + +# set interfaces in hv_kvp_daemon style +import fileinput +import sys +import errno +import os +import shutil +import tempfile +import subprocess + +if_filename="/etc/network/interfaces" + +# Drop our output (XXX?) +sys.stdout = open(os.devnull, 'w') +sys.stderr = open(os.devnull, 'w') + +# Confirm we can open the network configuration. +try: + if_file=open(if_filename,"r+") +except IOError as e: + exit(e.errno) +else: + if_file.close() + +# Usage: hv_set_ifconfig +if len(sys.argv) != 2 : + exit(errno.EINVAL) + +# +# Here is the format of the ip configuration file: +# +# HWADDR=macaddr +# DEVICE=interface name +# BOOTPROTO= (where is "dhcp" if DHCP is configured +# or "none" if no boot-time protocol should be used) +# +# IPADDR0=ipaddr1 +# IPADDR1=ipaddr2 +# IPADDRx=ipaddry (where y = x + 1) +# +# NETMASK0=netmask1 +# NETMASKx=netmasky (where y = x + 1) +# +# GATEWAY=ipaddr1 +# GATEWAYx=ipaddry (where y = x + 1) +# +# DNSx=ipaddrx (where first DNS address is tagged as DNS1 etc) +# +# IPV6 addresses will be tagged as IPV6ADDR, IPV6 gateway will be +# tagged as IPV6_DEFAULTGW and IPV6 NETMASK will be tagged as +# IPV6NETMASK. +# + +kvp=dict(line.strip().split("=") for line in fileinput.input()) + +# Setting the hwaddress to something azure is not expecting is fatal +# to networking. +if not "HWADDR" in kvp : + exit(errno.EPROTO) + +# Confirm we have a device specified. +if not "DEVICE" in kvp : + exit(1) + +autolist = [] +output=[] +basename=kvp["DEVICE"] + +# DNS entries will go with the first interface and there can be a max +# of three. These will be emitted with the first interface. +dns = [] +for count in (1, 2, 3): + key = "DNS" + str(count) + if key in kvp: + dns += [kvp[key]] +dns_emitted = False + +# IPV4 may either be dhcp or static. +if ("DHCP" in kvp and kvp["DHCP"] == "yes") or \ + ("BOOTPROTO" in kvp and kvp["BOOTPROTO"] == "dhcp"): + autolist.append(basename) + output += ["iface " + basename + " inet dhcp"] + output += [""] +else: + # Matchup the interface specific lines + + # No real max for the number of interface + aliases ... + # only required is the address (but mate everything up that comes in. + + # IPv4 -- ensure we sort by numeric suffixes. + v4names = [ int(name[6:]) for name in kvp.keys() if name.startswith("IPADDR") ] + v4names.sort() + + for if_count in v4names: + ifname = basename + which = str(if_count) + + if if_count: + ifname += ":" + str(if_count) + which_gw = which + else: + which_gw = "" + + if not ifname in autolist: + autolist += [ifname] + + output += [ "iface " + ifname + " inet static" ] + output += [ "\t" + "address " + kvp["IPADDR" + which] ] + if "NETMASK" + which in kvp: + output += [ "\tnetmask " + kvp["NETMASK" + which] ] + if "GATEWAY" + which_gw in kvp: + output += ["\tgateway " + kvp["GATEWAY" + which_gw]] + + if not dns_emitted: + dns_emitted = True + output += ["\tdns-nameservers " + ' '.join(dns)] + output += [""] + +# IPv6 requires a netmask +# If an ipv6 exists, you'll want to turn off /proc/sys/net/ipv6/conf/all/autoconf with +# echo 0 > /proc/sys/net/ipv6/conf/all/autoconf +v6names = [ int(name[8:]) for name in kvp.keys() if name.startswith("IPV6ADDR") ] +v6names.sort() + +for if6_count in v6names: + ifname = basename + which = str(if6_count) + + if if6_count: + ifname += ":" + str(if6_count) + which_gw = which + else: + which_gw = "" + + if not ifname in autolist: + autolist += [ifname] + + if "IPV6NETMASK" + which in kvp: + output += [ "iface " + ifname + " inet6 static"] + output += [ "\taddress " + kvp["IPV6ADDR" + which]] + output += [ "\tnetmask " + kvp["IPV6NETMASK" + which]] + if "IPV6_DEFAULTGW" + which_gw in kvp: + output += [ "\tgateway " + kvp["IPV6_DEFAULTGW" + which_gw] ] + if not dns_emitted: + dns_emitted = True + output += ["\tdns-nameservers " + ' '.join(dns)] + output += [""] + +# Mark this new interface for automatic up. +if len(autolist): + output = ["auto "+" ".join(autolist)] + output + +print("===================================") +print(output) +print("===================================") + + +# Time to clean out the existing interface file + +# Markers. +start_mark = "# The following stanza(s) added by hv_set_ifconfig" +end_mark = "#End of hv_set_ifconfig stanzas" + +f=open(if_filename,"r") +flines=f.readlines() +f.close() +newfile=[] +pitchstanza=0 +inastanza=0 +stanza=[] +prev_line=None +for line in flines: + if line.startswith("auto"): + if inastanza: + if not pitchstanza: + newfile.extend(stanza) + stanza=[] + inastanza=0 + newline="" + autoline=line.strip().split(" ") + for word in autoline: + if (not word == basename) and (not word.startswith(basename+":")): + newline+=word + " " + newline = newline.strip() + if not newline == "auto": + newfile += [newline.strip()] + elif line.startswith(("iface","mapping","source")): + '''Read a stanza''' + '''A Stanza can also start with allow- ie allow-hotplug''' + if inastanza: + if not pitchstanza: + newfile.extend(stanza) + stanza=[] + inastanza=1 + pitchstanza=0 + autoline=line.strip().split(" ") + for word in autoline: + if (word == basename) or (word.startswith(basename+":")): + pitchstanza=1 + if not pitchstanza: + stanza+=[line.strip()] + elif line.strip() in (start_mark, end_mark): + if inastanza: + if not pitchstanza: + newfile.extend(stanza) + stanza=[] + inastanza = 0 + pitchstanza = 0 + # Deduplicate markers. + if line != prev_line: + newfile += [line.strip()] + else: + if inastanza: + if not pitchstanza: + stanza+=[line.strip()] + else: + if not pitchstanza: + newfile += [line.strip()] + prev_line=line + +# Include pending stanza if any. +if inastanza and not pitchstanza: + newfile.extend(stanza) + + +def emit(line): + print(line) + output = line + "\n" + os.write(fd, output.encode('utf-8')) + +# Insert the new output at the end and inside the existing markers if found. +emitted = False +fd, path = tempfile.mkstemp() +for line in newfile: + if line == end_mark: + emit("\n".join(output)) + emitted = True + emit(line) +if not emitted: + emit(start_mark) + emit("\n".join(output)) + emit(end_mark) +os.close(fd) + +shutil.copy(path,if_filename) +os.chmod(if_filename,0o644) + +#print("TMPFILE is at: " + path) +#print("Copied file is at: " + if_filename) + +try: + retcode = subprocess.call("ifdown "+basename , shell=True) + if retcode < 0: + print("Child was terminated by signal", -retcode, file=sys.stderr) + else: + print("Child returned", retcode, file=sys.stderr) +except OSError as e: + print("Execution failed:", e, file=sys.stderr) + +try: + retcode = subprocess.call("ifup "+basename , shell=True) + if retcode < 0: + print("Child was terminated by signal", -retcode, file=sys.stderr) + else: + print("Child returned", retcode, file=sys.stderr) +except OSError as e: + print("Execution failed:", e, file=sys.stderr) diff --git a/debian/control.d/bpftool.stub b/debian/control.d/bpftool.stub new file mode 100644 index 00000000000000..de5e84df2c0392 --- /dev/null +++ b/debian/control.d/bpftool.stub @@ -0,0 +1,10 @@ +Package: bpftool +Architecture: amd64 armhf arm64 ppc64el riscv64 s390x +Depends: ${misc:Depends}, ${shlibs:Depends} +Breaks: + linux-tools-common (<< 6.14.0-8~), +Replaces: + linux-tools-common (<< 6.14.0-8~), +Description: Inspection and simple manipulation of BPF programs and maps + The bpftool command allows for inspection and simple modification of + Berkeley Packet Filter (BPF) objects on the system. diff --git a/debian/control.d/flavour-buildinfo.stub b/debian/control.d/flavour-buildinfo.stub new file mode 100644 index 00000000000000..4c7e89d206c11a --- /dev/null +++ b/debian/control.d/flavour-buildinfo.stub @@ -0,0 +1,13 @@ + +Package: linux-buildinfo-PKGVER-ABINUM-FLAVOUR +Build-Profiles: +Architecture: ARCH +Section: kernel +Priority: optional +Depends: ${misc:Depends}, ${shlibs:Depends} +Built-Using: ${linux:BuiltUsing} +Description: Linux kernel buildinfo for version PKGVER + This package contains the Linux kernel buildinfo for version PKGVER. + . + You likely do not want to install this package. + diff --git a/debian/control.d/flavour-module.stub b/debian/control.d/flavour-module.stub new file mode 100644 index 00000000000000..2810f83bb361fd --- /dev/null +++ b/debian/control.d/flavour-module.stub @@ -0,0 +1,19 @@ + +Package: linux-modules-MODULE-PKGVER-ABINUM-FLAVOUR +Build-Profiles: +Architecture: ARCH +Section: kernel +Priority: optional +Depends: + ${misc:Depends}, + linux-image-PKGVER-ABINUM-FLAVOUR | linux-image-unsigned-PKGVER-ABINUM-FLAVOUR, +Built-Using: ${linux:BuiltUsing} +Description: Linux kernel MODULE modules for version PKGVER-ABINUM + This package provides the Linux kernel MODULE modules for version + PKGVER-ABINUM. + . + You likely do not want to install this package directly. Instead, install the + one of the linux-modules-MODULE-FLAVOUR* meta-packages, + which will ensure that upgrades work correctly, and that supporting packages are + also installed. + diff --git a/debian/control.d/linux-bpf-dev.stub b/debian/control.d/linux-bpf-dev.stub new file mode 100644 index 00000000000000..2967299aec18aa --- /dev/null +++ b/debian/control.d/linux-bpf-dev.stub @@ -0,0 +1,7 @@ +Package: linux-bpf-dev +Architecture: amd64 armhf arm64 i386 ppc64el riscv64 s390x +Depends: ${misc:Depends} +Multi-Arch: same +Description: Headers for BPF development + The vmlinux.h header is provided to allow userspace to build BPF CO-RE + programs targeting the packaged kernel. diff --git a/debian/control.d/linux-cloud-tools-common.stub b/debian/control.d/linux-cloud-tools-common.stub new file mode 100644 index 00000000000000..724dab9bef002d --- /dev/null +++ b/debian/control.d/linux-cloud-tools-common.stub @@ -0,0 +1,10 @@ +Package: linux-cloud-tools-common +Build-Profiles: +Architecture: all +Multi-Arch: foreign +Section: kernel +Priority: optional +Depends: ${misc:Depends} +Description: Linux kernel version specific cloud tools for version PKGVER + This package provides the architecture independent parts for kernel + version locked tools for cloud tools for version PKGVER. diff --git a/debian/control.d/linux-libc-dev.stub b/debian/control.d/linux-libc-dev.stub new file mode 100644 index 00000000000000..fb045233d40178 --- /dev/null +++ b/debian/control.d/linux-libc-dev.stub @@ -0,0 +1,12 @@ +Package: linux-libc-dev +Architecture: amd64 armhf arm64 i386 ppc64el riscv64 s390x +Depends: ${misc:Depends} +Conflicts: linux-kernel-headers +Replaces: linux-kernel-headers +Provides: linux-kernel-headers, aufs-dev +Multi-Arch: same +Description: Linux Kernel Headers for development + This package provides headers from the Linux kernel. These headers + are used by the installed headers for GNU glibc and other system + libraries. They are NOT meant to be used to build third-party modules for + your kernel. Use SRCPKGNAME-headers-* packages for that. diff --git a/debian/control.d/linux-perf.stub b/debian/control.d/linux-perf.stub new file mode 100644 index 00000000000000..d93c6ea2210f41 --- /dev/null +++ b/debian/control.d/linux-perf.stub @@ -0,0 +1,8 @@ +Package: linux-perf +Architecture: amd64 armhf arm64 ppc64el riscv64 s390x +Depends: ${misc:Depends}, ${shlibs:Depends} +Breaks: + linux-tools-common (<< 6.14.0-8~), +Replaces: + linux-tools-common (<< 6.14.0-8~), +Description: Performance analysis tools for Linux diff --git a/debian/control.d/linux-source.stub b/debian/control.d/linux-source.stub new file mode 100644 index 00000000000000..aa141d2afb5293 --- /dev/null +++ b/debian/control.d/linux-source.stub @@ -0,0 +1,23 @@ +Package: linux-source-PKGVER +Build-Profiles: +Architecture: all +Section: devel +Priority: optional +Provides: linux-source +Depends: ${misc:Depends}, binutils, bzip2, coreutils +Recommends: libc-dev, gcc, make +Suggests: libncurses-dev | ncurses-dev, kernel-package +Description: Linux kernel source for version PKGVER with Ubuntu patches + This package provides the source code for the Linux kernel version + PKGVER. + . + This package is mainly meant for other packages to use, in order to build + custom flavours. + . + If you wish to use this package to create a custom Linux kernel, then it + is suggested that you investigate the package kernel-package, which has + been designed to ease the task of creating kernel image packages. + . + If you are simply trying to build third-party modules for your kernel, + you do not want this package. Install the appropriate linux-headers + package instead. diff --git a/debian/control.d/linux-tools-common.stub b/debian/control.d/linux-tools-common.stub new file mode 100644 index 00000000000000..4dab643d25e14f --- /dev/null +++ b/debian/control.d/linux-tools-common.stub @@ -0,0 +1,16 @@ +Package: linux-tools-common +Build-Profiles: +Architecture: all +Multi-Arch: foreign +Section: kernel +Priority: optional +Provides: + linux-cpupower, +Recommends: + bpftool (>= 7.6.0+6.14.0-8~), + linux-perf, +Depends: ${misc:Depends}, lsb-release, hwdata +Description: Linux kernel version specific tools for version PKGVER + This package provides the architecture independent parts for kernel + version locked tools (such as perf and x86_energy_perf_policy) for + version PKGVER. diff --git a/debian/control.d/linux-tools-host.stub b/debian/control.d/linux-tools-host.stub new file mode 100644 index 00000000000000..f2ea6a9f7fff23 --- /dev/null +++ b/debian/control.d/linux-tools-host.stub @@ -0,0 +1,9 @@ +Package: linux-tools-host +Build-Profiles: +Architecture: all +Multi-Arch: foreign +Section: kernel +Priority: optional +Depends: ${misc:Depends}, python3 +Description: Linux kernel VM host tools + This package provides kernel tools useful for VM hosts. diff --git a/debian/copyright b/debian/copyright new file mode 100644 index 00000000000000..d1d04a6d669749 --- /dev/null +++ b/debian/copyright @@ -0,0 +1,29 @@ +This is the Ubuntu prepackaged version of the Linux kernel. +Linux was written by Linus Torvalds +and others. + +This package was put together by the Ubuntu Kernel Team, from +sources retrieved from upstream linux git. +The sources may be found at most Linux ftp sites, including +ftp://ftp.kernel.org/pub/linux/kernel/ + +This package is currently maintained by the +Ubuntu Kernel Team + +Linux is copyrighted by Linus Torvalds and others. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 dated June, 1991. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +On Ubuntu Linux systems, the complete text of the GNU General +Public License v2 can be found in `/usr/share/common-licenses/GPL-2'. diff --git a/debian/debian.env b/debian/debian.env new file mode 100644 index 00000000000000..be31a0c2701975 --- /dev/null +++ b/debian/debian.env @@ -0,0 +1 @@ +DEBIAN=debian.master diff --git a/debian/gbp.conf b/debian/gbp.conf new file mode 100644 index 00000000000000..8ce5fdad0ead70 --- /dev/null +++ b/debian/gbp.conf @@ -0,0 +1,2 @@ +[buildpackage] +debian-tag = Ubuntu-%(version)s diff --git a/debian/linux-cloud-tools-common.hv-fcopy-daemon.service b/debian/linux-cloud-tools-common.hv-fcopy-daemon.service new file mode 100644 index 00000000000000..486ccd52fdf8ac --- /dev/null +++ b/debian/linux-cloud-tools-common.hv-fcopy-daemon.service @@ -0,0 +1,14 @@ +# On Azure/Hyper-V systems start the hv_fcopy_uio_daemon +# +# author "Andy Whitcroft " +[Unit] +Description=Hyper-V File Copy Protocol Daemon +ConditionVirtualization=microsoft +ConditionPathExists=/dev/vmbus/hv_fcopy +BindsTo=sys-devices-virtual-misc-vmbus\x21hv_fcopy.device + +[Service] +ExecStart=/usr/sbin/hv_fcopy_uio_daemon -n + +[Install] +WantedBy=multi-user.target diff --git a/debian/linux-cloud-tools-common.hv-fcopy-daemon.udev b/debian/linux-cloud-tools-common.hv-fcopy-daemon.udev new file mode 100644 index 00000000000000..8f85edb87aeb30 --- /dev/null +++ b/debian/linux-cloud-tools-common.hv-fcopy-daemon.udev @@ -0,0 +1 @@ +SUBSYSTEM=="misc", KERNEL=="vmbus/hv_fcopy", TAG+="systemd", ENV{SYSTEMD_WANTS}+="hv-fcopy-daemon.service" diff --git a/debian/linux-cloud-tools-common.hv-kvp-daemon.service b/debian/linux-cloud-tools-common.hv-kvp-daemon.service new file mode 100644 index 00000000000000..efd0931f749573 --- /dev/null +++ b/debian/linux-cloud-tools-common.hv-kvp-daemon.service @@ -0,0 +1,20 @@ +# On Azure/Hyper-V systems start the hv_kvp_daemon +# +# author "Andy Whitcroft " +[Unit] +Description=Hyper-V KVP Protocol Daemon +ConditionVirtualization=microsoft +ConditionKernelCommandLine=!snapd_recovery_mode +DefaultDependencies=no +BindsTo=sys-devices-virtual-misc-vmbus\x21hv_kvp.device +After=sys-devices-virtual-misc-vmbus\x21hv_kvp.device systemd-remount-fs.service +Before=shutdown.target cloud-init-local.service walinuxagent.service +Conflicts=shutdown.target +RequiresMountsFor=/var/lib/hyperv +ConditionPathExists=/dev/vmbus/hv_kvp + +[Service] +ExecStart=/usr/sbin/hv_kvp_daemon -n + +[Install] +WantedBy=multi-user.target diff --git a/debian/linux-cloud-tools-common.hv-kvp-daemon.udev b/debian/linux-cloud-tools-common.hv-kvp-daemon.udev new file mode 100644 index 00000000000000..0c648f54d4c493 --- /dev/null +++ b/debian/linux-cloud-tools-common.hv-kvp-daemon.udev @@ -0,0 +1 @@ +SUBSYSTEM=="misc", KERNEL=="vmbus/hv_kvp", TAG+="systemd", ENV{SYSTEMD_WANTS}+="hv-kvp-daemon.service" diff --git a/debian/linux-cloud-tools-common.hv-vss-daemon.service b/debian/linux-cloud-tools-common.hv-vss-daemon.service new file mode 100644 index 00000000000000..4ff9e796b3b21f --- /dev/null +++ b/debian/linux-cloud-tools-common.hv-vss-daemon.service @@ -0,0 +1,14 @@ +# On Azure/Hyper-V systems start the hv_vss_daemon +# +# author "Andy Whitcroft " +[Unit] +Description=Hyper-V VSS Protocol Daemon +ConditionVirtualization=microsoft +ConditionPathExists=/dev/vmbus/hv_vss +BindsTo=sys-devices-virtual-misc-vmbus\x21hv_vss.device + +[Service] +ExecStart=/usr/sbin/hv_vss_daemon -n + +[Install] +WantedBy=multi-user.target diff --git a/debian/linux-cloud-tools-common.hv-vss-daemon.udev b/debian/linux-cloud-tools-common.hv-vss-daemon.udev new file mode 100644 index 00000000000000..f4b9a91ad4bfc2 --- /dev/null +++ b/debian/linux-cloud-tools-common.hv-vss-daemon.udev @@ -0,0 +1 @@ +SUBSYSTEM=="misc", KERNEL=="vmbus/hv_vss", TAG+="systemd", ENV{SYSTEMD_WANTS}+="hv-vss-daemon.service" diff --git a/debian/linux-cloud-tools-common.intel-sgx-load-module.service b/debian/linux-cloud-tools-common.intel-sgx-load-module.service new file mode 100644 index 00000000000000..a1882acbda223d --- /dev/null +++ b/debian/linux-cloud-tools-common.intel-sgx-load-module.service @@ -0,0 +1,13 @@ +[Unit] +Description=Install SGX kernel module +DefaultDependencies=false +ConditionVirtualization=microsoft + +[Service] +Type=oneshot +RemainAfterExit=true +ExecStart=/sbin/modprobe intel_sgx +ExecStop=/sbin/modprobe -r intel_sgx + +[Install] +WantedBy=multi-user.target diff --git a/debian/revoked-certs/canonical-uefi-2012-all.pem b/debian/revoked-certs/canonical-uefi-2012-all.pem new file mode 100644 index 00000000000000..4bdd9a3c26afc1 --- /dev/null +++ b/debian/revoked-certs/canonical-uefi-2012-all.pem @@ -0,0 +1,86 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: 1 (0x1) + Signature Algorithm: sha256WithRSAEncryption + Issuer: C = GB, ST = Isle of Man, L = Douglas, O = Canonical Ltd., CN = Canonical Ltd. Master Certificate Authority + Validity + Not Before: Apr 12 11:39:08 2012 GMT + Not After : Apr 11 11:39:08 2042 GMT + Subject: C = GB, ST = Isle of Man, O = Canonical Ltd., OU = Secure Boot, CN = Canonical Ltd. Secure Boot Signing + Subject Public Key Info: + Public Key Algorithm: rsaEncryption + Public-Key: (2048 bit) + Modulus: + 00:c9:5f:9b:62:8f:0b:b0:64:82:ac:be:c9:e2:62: + e3:4b:d2:9f:1e:8a:d5:61:1a:2b:5d:38:f4:b7:ce: + b9:9a:b8:43:b8:43:97:77:ab:4f:7f:0c:70:46:0b: + fc:7f:6d:c6:6d:ea:80:5e:01:d2:b7:66:1e:87:de: + 0d:6d:d0:41:97:a8:a5:af:0c:63:4f:f7:7c:c2:52: + cc:a0:31:a9:bb:89:5d:99:1e:46:6f:55:73:b9:76: + 69:ec:d7:c1:fc:21:d6:c6:07:e7:4f:bd:22:de:e4: + a8:5b:2d:db:95:34:19:97:d6:28:4b:21:4c:ca:bb: + 1d:79:a6:17:7f:5a:f9:67:e6:5c:78:45:3d:10:6d: + b0:17:59:26:11:c5:57:e3:7f:4e:82:ba:f6:2c:4e: + c8:37:4d:ff:85:15:84:47:e0:ed:3b:7c:7f:bc:af: + e9:01:05:a7:0c:6f:c3:e9:8d:a3:ce:be:a6:e3:cd: + 3c:b5:58:2c:9e:c2:03:1c:60:22:37:39:ff:41:02: + c1:29:a4:65:51:ff:33:34:aa:42:15:f9:95:78:fc: + 2d:f5:da:8a:85:7c:82:9d:fb:37:2c:6b:a5:a8:df: + 7c:55:0b:80:2e:3c:b0:63:e1:cd:38:48:89:e8:14: + 06:0b:82:bc:fd:d4:07:68:1b:0f:3e:d9:15:dd:94: + 11:1b + Exponent: 65537 (0x10001) + X509v3 extensions: + X509v3 Basic Constraints: critical + CA:FALSE + X509v3 Extended Key Usage: + Code Signing, 1.3.6.1.4.1.311.10.3.6 + Netscape Comment: + OpenSSL Generated Certificate + X509v3 Subject Key Identifier: + 61:48:2A:A2:83:0D:0A:B2:AD:5A:F1:0B:72:50:DA:90:33:DD:CE:F0 + X509v3 Authority Key Identifier: + AD:91:99:0B:C2:2A:B1:F5:17:04:8C:23:B6:65:5A:26:8E:34:5A:63 + Signature Algorithm: sha256WithRSAEncryption + Signature Value: + 8f:8a:a1:06:1f:29:b7:0a:4a:d5:c5:fd:81:ab:25:ea:c0:7d: + e2:fc:6a:96:a0:79:93:67:ee:05:0e:25:12:25:e4:5a:f6:aa: + 1a:f1:12:f3:05:8d:87:5e:f1:5a:5c:cb:8d:23:73:65:1d:15: + b9:de:22:6b:d6:49:67:c9:a3:c6:d7:62:4e:5c:b5:f9:03:83: + 40:81:dc:87:9c:3c:3f:1c:0d:51:9f:94:65:0a:84:48:67:e4: + a2:f8:a6:4a:f0:e7:cd:cd:bd:94:e3:09:d2:5d:2d:16:1b:05: + 15:0b:cb:44:b4:3e:61:42:22:c4:2a:5c:4e:c5:1d:a3:e2:e0: + 52:b2:eb:f4:8b:2b:dc:38:39:5d:fb:88:a1:56:65:5f:2b:4f: + 26:ff:06:78:10:12:eb:8c:5d:32:e3:c6:45:af:25:9b:a0:ff: + 8e:ef:47:09:a3:e9:8b:37:92:92:69:76:7e:34:3b:92:05:67: + 4e:b0:25:ed:bc:5e:5f:8f:b4:d6:ca:40:ff:e4:e2:31:23:0c: + 85:25:ae:0c:55:01:ec:e5:47:5e:df:5b:bc:14:33:e3:c6:f5: + 18:b6:d9:f7:dd:b3:b4:a1:31:d3:5a:5c:5d:7d:3e:bf:0a:e4: + e4:e8:b4:59:7d:3b:b4:8c:a3:1b:b5:20:a3:b9:3e:84:6f:8c: + 21:00:c3:39 +-----BEGIN CERTIFICATE----- +MIIEIDCCAwigAwIBAgIBATANBgkqhkiG9w0BAQsFADCBhDELMAkGA1UEBhMCR0Ix +FDASBgNVBAgMC0lzbGUgb2YgTWFuMRAwDgYDVQQHDAdEb3VnbGFzMRcwFQYDVQQK +DA5DYW5vbmljYWwgTHRkLjE0MDIGA1UEAwwrQ2Fub25pY2FsIEx0ZC4gTWFzdGVy +IENlcnRpZmljYXRlIEF1dGhvcml0eTAeFw0xMjA0MTIxMTM5MDhaFw00MjA0MTEx +MTM5MDhaMH8xCzAJBgNVBAYTAkdCMRQwEgYDVQQIDAtJc2xlIG9mIE1hbjEXMBUG +A1UECgwOQ2Fub25pY2FsIEx0ZC4xFDASBgNVBAsMC1NlY3VyZSBCb290MSswKQYD +VQQDDCJDYW5vbmljYWwgTHRkLiBTZWN1cmUgQm9vdCBTaWduaW5nMIIBIjANBgkq +hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyV+bYo8LsGSCrL7J4mLjS9KfHorVYRor +XTj0t865mrhDuEOXd6tPfwxwRgv8f23GbeqAXgHSt2Yeh94NbdBBl6ilrwxjT/d8 +wlLMoDGpu4ldmR5Gb1VzuXZp7NfB/CHWxgfnT70i3uSoWy3blTQZl9YoSyFMyrsd +eaYXf1r5Z+ZceEU9EG2wF1kmEcVX439Ogrr2LE7IN03/hRWER+DtO3x/vK/pAQWn +DG/D6Y2jzr6m4808tVgsnsIDHGAiNzn/QQLBKaRlUf8zNKpCFfmVePwt9dqKhXyC +nfs3LGulqN98VQuALjywY+HNOEiJ6BQGC4K8/dQHaBsPPtkV3ZQRGwIDAQABo4Gg +MIGdMAwGA1UdEwEB/wQCMAAwHwYDVR0lBBgwFgYIKwYBBQUHAwMGCisGAQQBgjcK +AwYwLAYJYIZIAYb4QgENBB8WHU9wZW5TU0wgR2VuZXJhdGVkIENlcnRpZmljYXRl +MB0GA1UdDgQWBBRhSCqigw0Ksq1a8QtyUNqQM93O8DAfBgNVHSMEGDAWgBStkZkL +wiqx9RcEjCO2ZVomjjRaYzANBgkqhkiG9w0BAQsFAAOCAQEAj4qhBh8ptwpK1cX9 +gasl6sB94vxqlqB5k2fuBQ4lEiXkWvaqGvES8wWNh17xWlzLjSNzZR0Vud4ia9ZJ +Z8mjxtdiTly1+QODQIHch5w8PxwNUZ+UZQqESGfkovimSvDnzc29lOMJ0l0tFhsF +FQvLRLQ+YUIixCpcTsUdo+LgUrLr9Isr3Dg5XfuIoVZlXytPJv8GeBAS64xdMuPG +Ra8lm6D/ju9HCaPpizeSkml2fjQ7kgVnTrAl7bxeX4+01spA/+TiMSMMhSWuDFUB +7OVHXt9bvBQz48b1GLbZ992ztKEx01pcXX0+vwrk5Oi0WX07tIyjG7Ugo7k+hG+M +IQDDOQ== +-----END CERTIFICATE----- diff --git a/debian/revoked-certs/canonical-uefi-2017-all.pem b/debian/revoked-certs/canonical-uefi-2017-all.pem new file mode 100644 index 00000000000000..6f722331d14b7b --- /dev/null +++ b/debian/revoked-certs/canonical-uefi-2017-all.pem @@ -0,0 +1,86 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: 2 (0x2) + Signature Algorithm: sha256WithRSAEncryption + Issuer: C = GB, ST = Isle of Man, L = Douglas, O = Canonical Ltd., CN = Canonical Ltd. Master Certificate Authority + Validity + Not Before: Sep 26 21:52:11 2017 GMT + Not After : Sep 25 21:52:11 2047 GMT + Subject: C = GB, ST = Isle of Man, O = Canonical Ltd., OU = Secure Boot, CN = Canonical Ltd. Secure Boot Signing (2017) + Subject Public Key Info: + Public Key Algorithm: rsaEncryption + Public-Key: (2048 bit) + Modulus: + 00:ef:9f:fa:9f:19:3a:9d:38:23:91:cc:c4:f9:42: + e0:f8:54:12:82:dc:97:2c:d6:5b:c1:35:eb:ff:4a: + 74:06:b5:9d:32:aa:7b:f3:fc:31:5a:34:3e:a1:a4: + 44:db:7b:6d:16:af:35:76:e0:9b:99:ad:21:11:c6: + 12:4b:ae:24:8f:bb:d3:b2:00:fe:c5:1d:9b:3a:1a: + 4a:6c:ca:fa:16:37:85:22:f9:ff:22:fc:40:e0:58: + 35:c1:39:27:b4:c6:42:1a:96:d8:a5:c5:95:2e:f7: + c5:1e:21:6e:36:84:f7:a9:a1:e1:f1:03:08:96:65: + 71:f8:eb:83:cf:82:f7:9a:44:58:72:00:14:39:29: + 4b:e9:78:2f:65:20:b3:80:76:3b:ba:0d:2d:46:f6: + 37:05:e7:05:fe:bd:6c:c7:a2:65:b5:06:6e:07:24: + 99:a1:c1:cf:e1:0e:5e:49:41:71:17:a8:50:e7:38: + 99:e5:6e:b6:db:9f:63:db:56:f4:9c:7d:89:f6:d2: + 03:6c:99:83:e0:99:23:39:36:bd:cb:b5:26:7c:7d: + b0:c6:fe:82:7c:52:ed:f9:2c:8f:79:71:3d:a9:2f: + b5:aa:7e:77:a0:fd:69:f9:97:10:a8:b2:c6:7d:88: + 9e:a2:19:bd:31:b8:02:2d:34:4d:9d:98:60:82:ad: + 04:ff + Exponent: 65537 (0x10001) + X509v3 extensions: + X509v3 Basic Constraints: critical + CA:FALSE + X509v3 Extended Key Usage: + Code Signing, 1.3.6.1.4.1.311.10.3.6 + Netscape Comment: + OpenSSL Generated Certificate + X509v3 Subject Key Identifier: + 24:2A:DE:75:AC:4A:15:E5:0D:50:C8:4B:0D:45:FF:3E:AE:70:7A:03 + X509v3 Authority Key Identifier: + AD:91:99:0B:C2:2A:B1:F5:17:04:8C:23:B6:65:5A:26:8E:34:5A:63 + Signature Algorithm: sha256WithRSAEncryption + Signature Value: + 00:b2:b7:57:b5:2b:5d:16:d3:04:88:6a:d7:77:d5:0d:89:f1: + d2:6e:11:d1:8e:f5:62:05:c4:6a:57:df:eb:d2:86:68:f2:fd: + a7:37:11:3c:f4:ce:5d:fe:32:5f:31:a2:6b:3a:da:28:c2:88: + fa:7f:70:b5:25:99:ea:27:9a:56:6a:9d:b2:0f:14:99:e2:b7: + c6:39:1e:8e:a7:76:31:d9:ed:c5:05:8d:48:ae:1b:68:18:14: + 51:a1:7d:f6:c7:df:cb:9d:eb:a4:3b:0b:ff:c2:07:c5:42:bc: + 0d:b2:11:fa:37:17:2b:1c:b5:84:48:2d:f9:31:4a:57:49:8e: + 61:a6:82:11:06:4c:34:ea:9c:2a:47:4d:eb:e0:26:af:da:d2: + c2:08:a0:37:35:7b:73:71:de:0b:c4:ba:c8:34:de:20:04:03: + 6f:46:26:0d:b9:91:02:5b:71:76:cc:45:e4:08:d0:a6:dd:a4: + 50:d3:d9:04:91:2b:d9:5c:34:88:fc:c2:37:fd:c6:d4:3e:57: + f7:6b:ba:7b:d7:02:7a:84:0c:c8:c1:19:cc:bc:fa:52:d5:7f: + b3:35:c4:53:5d:70:0a:f6:44:60:8d:a9:11:7a:1b:7d:ae:7b: + 20:5a:4c:8d:44:f6:c1:a9:61:cb:dc:cb:90:37:d5:28:24:73: + 87:d0:e0:d8 +-----BEGIN CERTIFICATE----- +MIIEKDCCAxCgAwIBAgIBAjANBgkqhkiG9w0BAQsFADCBhDELMAkGA1UEBhMCR0Ix +FDASBgNVBAgMC0lzbGUgb2YgTWFuMRAwDgYDVQQHDAdEb3VnbGFzMRcwFQYDVQQK +DA5DYW5vbmljYWwgTHRkLjE0MDIGA1UEAwwrQ2Fub25pY2FsIEx0ZC4gTWFzdGVy +IENlcnRpZmljYXRlIEF1dGhvcml0eTAeFw0xNzA5MjYyMTUyMTFaFw00NzA5MjUy +MTUyMTFaMIGGMQswCQYDVQQGEwJHQjEUMBIGA1UECAwLSXNsZSBvZiBNYW4xFzAV +BgNVBAoMDkNhbm9uaWNhbCBMdGQuMRQwEgYDVQQLDAtTZWN1cmUgQm9vdDEyMDAG +A1UEAwwpQ2Fub25pY2FsIEx0ZC4gU2VjdXJlIEJvb3QgU2lnbmluZyAoMjAxNykw +ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDvn/qfGTqdOCORzMT5QuD4 +VBKC3Jcs1lvBNev/SnQGtZ0yqnvz/DFaND6hpETbe20WrzV24JuZrSERxhJLriSP +u9OyAP7FHZs6GkpsyvoWN4Ui+f8i/EDgWDXBOSe0xkIaltilxZUu98UeIW42hPep +oeHxAwiWZXH464PPgveaRFhyABQ5KUvpeC9lILOAdju6DS1G9jcF5wX+vWzHomW1 +Bm4HJJmhwc/hDl5JQXEXqFDnOJnlbrbbn2PbVvScfYn20gNsmYPgmSM5Nr3LtSZ8 +fbDG/oJ8Uu35LI95cT2pL7Wqfneg/Wn5lxCossZ9iJ6iGb0xuAItNE2dmGCCrQT/ +AgMBAAGjgaAwgZ0wDAYDVR0TAQH/BAIwADAfBgNVHSUEGDAWBggrBgEFBQcDAwYK +KwYBBAGCNwoDBjAsBglghkgBhvhCAQ0EHxYdT3BlblNTTCBHZW5lcmF0ZWQgQ2Vy +dGlmaWNhdGUwHQYDVR0OBBYEFCQq3nWsShXlDVDISw1F/z6ucHoDMB8GA1UdIwQY +MBaAFK2RmQvCKrH1FwSMI7ZlWiaONFpjMA0GCSqGSIb3DQEBCwUAA4IBAQAAsrdX +tStdFtMEiGrXd9UNifHSbhHRjvViBcRqV9/r0oZo8v2nNxE89M5d/jJfMaJrOtoo +woj6f3C1JZnqJ5pWap2yDxSZ4rfGOR6Op3Yx2e3FBY1IrhtoGBRRoX32x9/Lneuk +Owv/wgfFQrwNshH6NxcrHLWESC35MUpXSY5hpoIRBkw06pwqR03r4Cav2tLCCKA3 +NXtzcd4LxLrINN4gBANvRiYNuZECW3F2zEXkCNCm3aRQ09kEkSvZXDSI/MI3/cbU +Plf3a7p71wJ6hAzIwRnMvPpS1X+zNcRTXXAK9kRgjakReht9rnsgWkyNRPbBqWHL +3MuQN9UoJHOH0ODY +-----END CERTIFICATE----- diff --git a/debian/revoked-certs/canonical-uefi-2018-all.pem b/debian/revoked-certs/canonical-uefi-2018-all.pem new file mode 100644 index 00000000000000..4a591b2107b471 --- /dev/null +++ b/debian/revoked-certs/canonical-uefi-2018-all.pem @@ -0,0 +1,86 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: 3 (0x3) + Signature Algorithm: sha256WithRSAEncryption + Issuer: C = GB, ST = Isle of Man, L = Douglas, O = Canonical Ltd., CN = Canonical Ltd. Master Certificate Authority + Validity + Not Before: Oct 26 18:31:14 2018 GMT + Not After : Oct 24 18:31:14 2048 GMT + Subject: C = GB, ST = Isle of Man, O = Canonical Ltd., OU = Secure Boot, CN = Canonical Ltd. Secure Boot Signing (ESM 2018) + Subject Public Key Info: + Public Key Algorithm: rsaEncryption + Public-Key: (2048 bit) + Modulus: + 00:bf:6a:e5:6d:55:7a:ec:7a:11:37:45:9c:4c:8f: + 6b:2d:56:d3:74:2b:32:ac:84:2d:ba:cb:cc:ec:8d: + 92:22:69:48:a5:d4:f6:75:11:66:2f:cb:b2:fd:9e: + 56:ab:e6:f1:52:8e:75:3e:50:bd:25:b3:50:fc:ef: + 3d:76:f3:3f:7f:03:f6:e2:a1:25:69:5c:14:98:54: + bd:11:bf:e9:a5:ac:46:91:4b:1d:de:b7:18:2b:c8: + 22:83:15:a7:4a:00:8d:9d:e4:c0:da:f7:41:02:fd: + 9f:5f:79:93:56:cc:86:e1:b5:e0:39:0e:3c:a2:5b: + fe:c0:56:f0:92:50:5a:2b:67:67:93:56:d7:7a:75: + 99:6a:25:b4:63:a8:5f:69:7e:3a:49:58:2a:a7:80: + f6:5a:b4:be:b2:be:a8:8c:45:41:c9:f2:fc:76:a8: + 65:ef:99:29:0d:c9:9c:54:6b:0a:f0:4a:0e:61:0d: + ed:99:32:af:12:e2:12:7b:9f:7b:ec:05:c4:e0:b6: + d5:c3:71:28:ae:dd:0b:ba:97:ad:68:0b:76:e9:bf: + e7:01:7e:64:54:39:23:85:36:c8:9d:dd:27:a1:ff: + df:46:36:14:7e:cb:cc:a1:cd:49:0b:6d:c2:0c:45: + 99:56:58:7c:87:0d:59:9a:dc:4a:39:3b:1d:d9:15: + 2e:b5 + Exponent: 65537 (0x10001) + X509v3 extensions: + X509v3 Basic Constraints: critical + CA:FALSE + X509v3 Extended Key Usage: + Code Signing, 1.3.6.1.4.1.311.10.3.6 + Netscape Comment: + OpenSSL Generated Certificate + X509v3 Subject Key Identifier: + 36:51:88:C1:D3:74:D6:B0:7C:3C:8F:24:0F:8E:F7:22:43:3D:6A:8B + X509v3 Authority Key Identifier: + AD:91:99:0B:C2:2A:B1:F5:17:04:8C:23:B6:65:5A:26:8E:34:5A:63 + Signature Algorithm: sha256WithRSAEncryption + Signature Value: + 4c:0f:cd:77:60:b4:6f:53:87:f3:3c:4f:e6:81:5f:a7:1c:cc: + 60:29:b6:34:6c:4d:08:9b:e2:d2:bd:f6:17:1a:62:79:b8:17: + bc:a2:60:59:fd:03:51:c3:b7:6b:de:73:b3:48:95:f5:0b:aa: + b6:3c:b4:34:dc:1d:0b:c4:97:62:87:e7:48:d5:8f:c9:ea:e8: + 91:8f:2a:40:cd:b7:b3:ee:b2:98:9e:fb:37:31:29:e6:8e:2f: + 0a:39:99:1e:c6:aa:b8:05:62:85:d3:a8:3e:60:38:98:0f:f0: + fe:c7:ab:01:a5:6a:a5:7f:70:a6:26:94:76:23:2f:08:89:74: + 97:c2:2a:ca:22:3e:7a:ea:22:22:08:07:f4:bb:f6:bc:69:9c: + 4e:44:33:e2:8e:70:17:b0:9b:cb:33:94:66:6d:ff:9a:7d:e9: + 50:b2:e8:90:14:e4:2b:91:cb:a0:c5:2e:0e:cf:19:ef:44:ef: + 84:f0:bd:57:9e:26:c2:63:3d:df:fc:a1:84:de:5c:d7:5f:3b: + fb:94:61:f0:93:89:1f:cf:c3:b2:d1:90:97:35:7d:b9:8a:ad: + e6:05:f0:e8:3b:a1:7c:af:2b:c4:af:18:33:2e:5e:87:db:9d: + 80:b5:04:fd:00:d0:60:ab:ff:85:77:0f:cb:47:22:c9:b2:85: + a8:48:16:e2 +-----BEGIN CERTIFICATE----- +MIIELDCCAxSgAwIBAgIBAzANBgkqhkiG9w0BAQsFADCBhDELMAkGA1UEBhMCR0Ix +FDASBgNVBAgMC0lzbGUgb2YgTWFuMRAwDgYDVQQHDAdEb3VnbGFzMRcwFQYDVQQK +DA5DYW5vbmljYWwgTHRkLjE0MDIGA1UEAwwrQ2Fub25pY2FsIEx0ZC4gTWFzdGVy +IENlcnRpZmljYXRlIEF1dGhvcml0eTAeFw0xODEwMjYxODMxMTRaFw00ODEwMjQx +ODMxMTRaMIGKMQswCQYDVQQGEwJHQjEUMBIGA1UECAwLSXNsZSBvZiBNYW4xFzAV +BgNVBAoMDkNhbm9uaWNhbCBMdGQuMRQwEgYDVQQLDAtTZWN1cmUgQm9vdDE2MDQG +A1UEAwwtQ2Fub25pY2FsIEx0ZC4gU2VjdXJlIEJvb3QgU2lnbmluZyAoRVNNIDIw +MTgpMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2rlbVV67HoRN0Wc +TI9rLVbTdCsyrIQtusvM7I2SImlIpdT2dRFmL8uy/Z5Wq+bxUo51PlC9JbNQ/O89 +dvM/fwP24qElaVwUmFS9Eb/ppaxGkUsd3rcYK8gigxWnSgCNneTA2vdBAv2fX3mT +VsyG4bXgOQ48olv+wFbwklBaK2dnk1bXenWZaiW0Y6hfaX46SVgqp4D2WrS+sr6o +jEVByfL8dqhl75kpDcmcVGsK8EoOYQ3tmTKvEuISe5977AXE4LbVw3Eort0Lupet +aAt26b/nAX5kVDkjhTbInd0nof/fRjYUfsvMoc1JC23CDEWZVlh8hw1ZmtxKOTsd +2RUutQIDAQABo4GgMIGdMAwGA1UdEwEB/wQCMAAwHwYDVR0lBBgwFgYIKwYBBQUH +AwMGCisGAQQBgjcKAwYwLAYJYIZIAYb4QgENBB8WHU9wZW5TU0wgR2VuZXJhdGVk +IENlcnRpZmljYXRlMB0GA1UdDgQWBBQ2UYjB03TWsHw8jyQPjvciQz1qizAfBgNV +HSMEGDAWgBStkZkLwiqx9RcEjCO2ZVomjjRaYzANBgkqhkiG9w0BAQsFAAOCAQEA +TA/Nd2C0b1OH8zxP5oFfpxzMYCm2NGxNCJvi0r32FxpiebgXvKJgWf0DUcO3a95z +s0iV9Quqtjy0NNwdC8SXYofnSNWPyerokY8qQM23s+6ymJ77NzEp5o4vCjmZHsaq +uAVihdOoPmA4mA/w/serAaVqpX9wpiaUdiMvCIl0l8IqyiI+euoiIggH9Lv2vGmc +TkQz4o5wF7CbyzOUZm3/mn3pULLokBTkK5HLoMUuDs8Z70TvhPC9V54mwmM93/yh +hN5c1187+5Rh8JOJH8/DstGQlzV9uYqt5gXw6DuhfK8rxK8YMy5eh9udgLUE/QDQ +YKv/hXcPy0ciybKFqEgW4g== +-----END CERTIFICATE----- diff --git a/debian/revoked-certs/canonical-uefi-2019-all.pem b/debian/revoked-certs/canonical-uefi-2019-all.pem new file mode 100644 index 00000000000000..c4a89e10eb8e22 --- /dev/null +++ b/debian/revoked-certs/canonical-uefi-2019-all.pem @@ -0,0 +1,86 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: 4 (0x4) + Signature Algorithm: sha256WithRSAEncryption + Issuer: C = GB, ST = Isle of Man, L = Douglas, O = Canonical Ltd., CN = Canonical Ltd. Master Certificate Authority + Validity + Not Before: Sep 18 16:10:17 2019 GMT + Not After : Sep 16 16:10:17 2049 GMT + Subject: C = GB, ST = Isle of Man, O = Canonical Ltd., OU = Secure Boot, CN = Canonical Ltd. Secure Boot Signing (2019) + Subject Public Key Info: + Public Key Algorithm: rsaEncryption + Public-Key: (2048 bit) + Modulus: + 00:e6:47:d8:75:e5:87:59:26:87:83:7d:5b:7a:b8: + 58:3d:7c:ef:36:f8:a0:7a:b7:14:56:58:7d:01:f1: + 1c:3b:8c:e6:5b:03:77:7d:a0:ed:47:0a:45:e6:75: + 5c:de:95:38:0d:38:fa:41:79:89:56:31:87:e7:a3: + 9a:36:70:b6:cf:24:2f:99:26:89:08:39:0e:14:c3: + 35:be:02:8b:52:e1:8e:7b:0c:a6:9d:78:ff:01:60: + d7:f5:c3:d5:f0:5e:dc:e4:23:09:59:72:93:d3:b5: + 22:af:7c:cd:e0:84:0f:af:11:2d:bc:c6:72:42:af: + ea:67:63:c4:10:41:78:02:80:62:0d:43:74:b4:1c: + ed:50:d7:94:f1:b0:bb:f9:57:80:e4:69:0f:83:4b: + a2:e6:2c:4a:9a:e1:7d:7c:62:19:29:27:97:1f:4c: + f1:85:f0:39:f5:31:9f:3a:39:0e:d4:4d:07:3a:40: + 55:4b:a6:6c:9d:04:89:51:2d:7c:b0:ef:40:b5:42: + 29:16:cc:65:73:38:62:21:f6:e3:2c:17:50:9d:74: + 34:4e:df:7c:4a:33:a4:bb:40:cf:d5:e5:ed:05:07: + cd:4c:f9:af:7f:a6:5c:b9:f7:c5:16:45:4e:44:40: + d7:85:32:de:ac:e5:75:ad:9b:d7:c0:26:33:1f:77: + a5:37 + Exponent: 65537 (0x10001) + X509v3 extensions: + X509v3 Basic Constraints: critical + CA:FALSE + X509v3 Extended Key Usage: + Code Signing, 1.3.6.1.4.1.311.10.3.6 + Netscape Comment: + OpenSSL Generated Certificate + X509v3 Subject Key Identifier: + C0:74:6F:D6:C5:DA:3A:E8:27:86:46:51:AD:66:AE:47:FE:24:B3:E8 + X509v3 Authority Key Identifier: + AD:91:99:0B:C2:2A:B1:F5:17:04:8C:23:B6:65:5A:26:8E:34:5A:63 + Signature Algorithm: sha256WithRSAEncryption + Signature Value: + aa:12:6c:d1:9d:6a:da:f0:ec:7c:17:46:3b:57:b8:d6:76:5f: + 24:e6:06:a2:0a:55:1f:2f:d3:5e:8f:de:cf:02:f2:ff:e0:dd: + d3:c7:bd:75:59:aa:cd:34:f3:28:80:73:cc:28:69:e7:a2:70: + 88:a2:c7:dc:66:f0:92:0e:ff:64:bf:30:04:54:01:1b:96:ad: + 15:c5:61:fd:32:61:d7:5e:b5:ba:91:fd:31:fc:6b:15:df:ee: + 22:d9:e4:1f:f3:cc:8b:0c:9f:f5:e8:f7:e2:62:3f:40:52:c9: + f0:f1:1c:63:fc:6c:90:e1:5b:74:03:b9:df:d1:3e:a8:ec:db: + 2b:6e:83:6f:9f:7f:ba:b4:79:fc:3d:e7:12:2f:4a:e7:17:8c: + 2b:77:a5:90:74:3c:bd:cf:75:83:0d:1a:95:d5:56:ef:07:9b: + a6:b3:31:e3:8c:97:ce:68:11:b5:7b:25:03:72:1c:ea:67:e9: + 7c:3e:73:c7:7c:3e:fc:f5:ae:8a:b2:07:0d:15:6a:66:09:d7: + 23:b9:5d:80:7a:26:d6:b6:22:30:aa:84:af:c0:42:e9:75:c3: + 59:ab:a3:84:87:6b:0c:b7:ab:4e:92:69:ae:2c:82:6f:ab:01: + 24:ab:ff:78:6d:59:85:c2:3b:23:c0:bd:0d:d8:6e:3a:29:82: + e1:c4:5f:db +-----BEGIN CERTIFICATE----- +MIIEKDCCAxCgAwIBAgIBBDANBgkqhkiG9w0BAQsFADCBhDELMAkGA1UEBhMCR0Ix +FDASBgNVBAgMC0lzbGUgb2YgTWFuMRAwDgYDVQQHDAdEb3VnbGFzMRcwFQYDVQQK +DA5DYW5vbmljYWwgTHRkLjE0MDIGA1UEAwwrQ2Fub25pY2FsIEx0ZC4gTWFzdGVy +IENlcnRpZmljYXRlIEF1dGhvcml0eTAeFw0xOTA5MTgxNjEwMTdaFw00OTA5MTYx +NjEwMTdaMIGGMQswCQYDVQQGEwJHQjEUMBIGA1UECAwLSXNsZSBvZiBNYW4xFzAV +BgNVBAoMDkNhbm9uaWNhbCBMdGQuMRQwEgYDVQQLDAtTZWN1cmUgQm9vdDEyMDAG +A1UEAwwpQ2Fub25pY2FsIEx0ZC4gU2VjdXJlIEJvb3QgU2lnbmluZyAoMjAxOSkw +ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDmR9h15YdZJoeDfVt6uFg9 +fO82+KB6txRWWH0B8Rw7jOZbA3d9oO1HCkXmdVzelTgNOPpBeYlWMYfno5o2cLbP +JC+ZJokIOQ4UwzW+AotS4Y57DKadeP8BYNf1w9XwXtzkIwlZcpPTtSKvfM3ghA+v +ES28xnJCr+pnY8QQQXgCgGINQ3S0HO1Q15TxsLv5V4DkaQ+DS6LmLEqa4X18Yhkp +J5cfTPGF8Dn1MZ86OQ7UTQc6QFVLpmydBIlRLXyw70C1QikWzGVzOGIh9uMsF1Cd +dDRO33xKM6S7QM/V5e0FB81M+a9/ply598UWRU5EQNeFMt6s5XWtm9fAJjMfd6U3 +AgMBAAGjgaAwgZ0wDAYDVR0TAQH/BAIwADAfBgNVHSUEGDAWBggrBgEFBQcDAwYK +KwYBBAGCNwoDBjAsBglghkgBhvhCAQ0EHxYdT3BlblNTTCBHZW5lcmF0ZWQgQ2Vy +dGlmaWNhdGUwHQYDVR0OBBYEFMB0b9bF2jroJ4ZGUa1mrkf+JLPoMB8GA1UdIwQY +MBaAFK2RmQvCKrH1FwSMI7ZlWiaONFpjMA0GCSqGSIb3DQEBCwUAA4IBAQCqEmzR +nWra8Ox8F0Y7V7jWdl8k5gaiClUfL9Nej97PAvL/4N3Tx711WarNNPMogHPMKGnn +onCIosfcZvCSDv9kvzAEVAEblq0VxWH9MmHXXrW6kf0x/GsV3+4i2eQf88yLDJ/1 +6PfiYj9AUsnw8Rxj/GyQ4Vt0A7nf0T6o7NsrboNvn3+6tHn8PecSL0rnF4wrd6WQ +dDy9z3WDDRqV1VbvB5umszHjjJfOaBG1eyUDchzqZ+l8PnPHfD789a6KsgcNFWpm +CdcjuV2AeibWtiIwqoSvwELpdcNZq6OEh2sMt6tOkmmuLIJvqwEkq/94bVmFwjsj +wL0N2G46KYLhxF/b +-----END CERTIFICATE----- diff --git a/debian/revoked-certs/canonical-uefi-2021v1-all.pem b/debian/revoked-certs/canonical-uefi-2021v1-all.pem new file mode 100644 index 00000000000000..a573a2cb7ebf93 --- /dev/null +++ b/debian/revoked-certs/canonical-uefi-2021v1-all.pem @@ -0,0 +1,86 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: 6 (0x6) + Signature Algorithm: sha256WithRSAEncryption + Issuer: C = GB, ST = Isle of Man, L = Douglas, O = Canonical Ltd., CN = Canonical Ltd. Master Certificate Authority + Validity + Not Before: Sep 23 19:29:32 2021 GMT + Not After : Sep 22 19:29:32 2051 GMT + Subject: C = GB, ST = Isle of Man, O = Canonical Ltd., OU = Secure Boot, CN = Canonical Ltd. Secure Boot Signing (2021 v1) + Subject Public Key Info: + Public Key Algorithm: rsaEncryption + Public-Key: (2048 bit) + Modulus: + 00:aa:b8:34:5b:b6:ae:44:bf:41:e1:78:11:b9:7a: + c8:88:b3:b0:26:50:10:9c:98:d1:f3:98:9f:23:50: + 64:f6:39:dd:50:3a:23:44:53:65:fc:f3:9f:f5:a5: + 8b:ae:8b:df:47:9f:e9:d5:a0:92:19:f1:21:ea:cc: + 59:3a:74:df:45:71:bc:de:64:15:a5:f6:db:ca:71: + fa:19:d4:44:0d:12:ec:47:3a:43:e2:f2:dd:8b:fe: + 0d:7b:dc:4d:db:53:06:22:61:e5:8b:35:49:b6:33: + c4:0a:69:5f:5b:81:09:84:6b:42:33:18:09:9d:a0: + 35:f7:9c:1e:de:6e:de:90:69:1a:e8:32:e4:49:ad: + c3:31:e9:f8:4a:a2:28:1d:db:0d:29:b6:48:0a:44: + 93:86:41:62:8f:73:97:60:10:8a:74:46:66:55:fe: + a0:95:35:9e:ef:9f:af:11:fa:5b:a3:7c:c2:35:64: + 11:67:28:1e:14:0a:7d:68:61:9c:cd:c7:46:39:30: + 31:79:94:56:b3:45:16:9a:b5:77:66:fe:41:43:0f: + 00:48:6e:99:dd:0c:d4:47:2c:86:8c:50:04:61:20: + dd:aa:8e:73:4f:21:b4:ee:09:4d:d3:40:01:d0:f2: + a7:5b:7d:05:3d:c1:e7:65:26:aa:8c:9a:58:5a:7c: + 6d:6f + Exponent: 65537 (0x10001) + X509v3 extensions: + X509v3 Basic Constraints: critical + CA:FALSE + X509v3 Extended Key Usage: + Code Signing, 1.3.6.1.4.1.311.10.3.6 + Netscape Comment: + OpenSSL Generated Certificate + X509v3 Subject Key Identifier: + A8:D5:4B:BB:38:25:CF:B9:4F:A1:3C:9F:8A:59:4A:19:5C:10:7B:8D + X509v3 Authority Key Identifier: + AD:91:99:0B:C2:2A:B1:F5:17:04:8C:23:B6:65:5A:26:8E:34:5A:63 + Signature Algorithm: sha256WithRSAEncryption + Signature Value: + 24:25:25:7e:01:a5:c8:3d:54:8c:1b:05:73:d1:06:d8:db:d4: + 3a:71:d5:19:9d:97:1c:85:3c:ca:38:5a:0c:25:25:39:1a:67: + bc:6c:9d:98:6c:f3:7d:5f:b7:40:f9:73:a0:f5:7b:40:a8:66: + a5:f1:53:b1:78:80:24:3f:19:50:2f:02:09:ec:a1:8a:e6:0d: + df:c4:ae:24:9e:69:0d:5c:dc:44:4c:38:3a:53:4e:4b:a1:4b: + 92:9f:43:a4:9d:1e:76:33:18:1b:bf:62:e5:f5:bc:93:3c:4e: + 21:d5:5b:20:69:11:28:c1:c5:93:b5:8e:96:1d:1b:ca:72:79: + 24:de:67:2a:50:9d:ce:8b:41:dd:3e:82:dd:a5:04:75:54:fb: + 35:70:98:87:b4:f3:ea:41:23:23:80:0e:99:d7:03:16:ee:7e: + 11:e2:c8:29:ab:73:c5:6d:5c:a8:2f:32:03:9f:8e:66:d6:cb: + 54:84:55:75:ab:9a:dd:95:fd:05:1e:11:85:37:1e:63:d2:f4: + 7f:34:64:32:a1:63:91:91:50:39:14:1a:ea:54:78:e6:0d:04: + 23:c7:83:51:c5:25:27:07:6c:f8:65:b7:da:95:89:76:83:cc: + f3:7e:06:74:d3:6c:ef:e9:17:de:29:1e:ab:5c:d7:ec:df:f1: + 98:b8:e9:66 +-----BEGIN CERTIFICATE----- +MIIELTCCAxWgAwIBAgIBBjANBgkqhkiG9w0BAQsFADCBhDELMAkGA1UEBhMCR0Ix +FDASBgNVBAgMC0lzbGUgb2YgTWFuMRAwDgYDVQQHDAdEb3VnbGFzMRcwFQYDVQQK +DA5DYW5vbmljYWwgTHRkLjE0MDIGA1UEAwwrQ2Fub25pY2FsIEx0ZC4gTWFzdGVy +IENlcnRpZmljYXRlIEF1dGhvcml0eTAgFw0yMTA5MjMxOTI5MzJaGA8yMDUxMDky +MjE5MjkzMlowgYkxCzAJBgNVBAYTAkdCMRQwEgYDVQQIDAtJc2xlIG9mIE1hbjEX +MBUGA1UECgwOQ2Fub25pY2FsIEx0ZC4xFDASBgNVBAsMC1NlY3VyZSBCb290MTUw +MwYDVQQDDCxDYW5vbmljYWwgTHRkLiBTZWN1cmUgQm9vdCBTaWduaW5nICgyMDIx +IHYxKTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKq4NFu2rkS/QeF4 +Ebl6yIizsCZQEJyY0fOYnyNQZPY53VA6I0RTZfzzn/Wli66L30ef6dWgkhnxIerM +WTp030VxvN5kFaX228px+hnURA0S7Ec6Q+Ly3Yv+DXvcTdtTBiJh5Ys1SbYzxApp +X1uBCYRrQjMYCZ2gNfecHt5u3pBpGugy5EmtwzHp+EqiKB3bDSm2SApEk4ZBYo9z +l2AQinRGZlX+oJU1nu+frxH6W6N8wjVkEWcoHhQKfWhhnM3HRjkwMXmUVrNFFpq1 +d2b+QUMPAEhumd0M1EcshoxQBGEg3aqOc08htO4JTdNAAdDyp1t9BT3B52Umqoya +WFp8bW8CAwEAAaOBoDCBnTAMBgNVHRMBAf8EAjAAMB8GA1UdJQQYMBYGCCsGAQUF +BwMDBgorBgEEAYI3CgMGMCwGCWCGSAGG+EIBDQQfFh1PcGVuU1NMIEdlbmVyYXRl +ZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4EFgQUqNVLuzglz7lPoTyfillKGVwQe40wHwYD +VR0jBBgwFoAUrZGZC8IqsfUXBIwjtmVaJo40WmMwDQYJKoZIhvcNAQELBQADggEB +ACQlJX4Bpcg9VIwbBXPRBtjb1Dpx1RmdlxyFPMo4WgwlJTkaZ7xsnZhs831ft0D5 +c6D1e0CoZqXxU7F4gCQ/GVAvAgnsoYrmDd/EriSeaQ1c3ERMODpTTkuhS5KfQ6Sd +HnYzGBu/YuX1vJM8TiHVWyBpESjBxZO1jpYdG8pyeSTeZypQnc6LQd0+gt2lBHVU ++zVwmIe08+pBIyOADpnXAxbufhHiyCmrc8VtXKgvMgOfjmbWy1SEVXWrmt2V/QUe +EYU3HmPS9H80ZDKhY5GRUDkUGupUeOYNBCPHg1HFJScHbPhlt9qViXaDzPN+BnTT +bO/pF94pHqtc1+zf8Zi46WY= +-----END CERTIFICATE----- diff --git a/debian/revoked-certs/canonical-uefi-2021v2-all.pem b/debian/revoked-certs/canonical-uefi-2021v2-all.pem new file mode 100644 index 00000000000000..6c68bcc97ae626 --- /dev/null +++ b/debian/revoked-certs/canonical-uefi-2021v2-all.pem @@ -0,0 +1,86 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: 7 (0x7) + Signature Algorithm: sha256WithRSAEncryption + Issuer: C = GB, ST = Isle of Man, L = Douglas, O = Canonical Ltd., CN = Canonical Ltd. Master Certificate Authority + Validity + Not Before: Sep 23 19:29:42 2021 GMT + Not After : Sep 22 19:29:42 2051 GMT + Subject: C = GB, ST = Isle of Man, O = Canonical Ltd., OU = Secure Boot, CN = Canonical Ltd. Secure Boot Signing (2021 v2) + Subject Public Key Info: + Public Key Algorithm: rsaEncryption + Public-Key: (2048 bit) + Modulus: + 00:ba:06:8b:ee:58:b7:8b:49:7b:53:7a:d1:df:02: + e3:f2:d8:b0:8c:03:5c:f4:2d:0b:d8:18:3b:23:fa: + 68:b0:e8:e9:9d:dc:a2:eb:5e:d3:06:a9:28:d4:9f: + 14:b6:1e:1c:1d:ef:69:0e:7f:44:f2:cc:4a:f1:b1: + d0:71:30:6a:50:1e:b0:d3:f8:a4:19:d0:4a:f1:e3: + eb:7a:e5:57:4c:a1:fb:d1:87:b9:48:e0:55:37:52: + f9:de:99:2e:95:85:36:ce:d3:1d:67:2f:14:cb:7f: + 05:82:75:21:b6:aa:a5:14:ac:da:4a:f4:fe:fa:5c: + 33:49:3d:6f:de:fd:9d:75:ba:e2:c4:02:38:b5:69: + f5:ff:a8:67:4b:3a:e0:34:f6:3b:07:03:a5:7e:59: + 6f:3a:d2:28:a4:2f:25:ac:d8:a9:1f:59:52:5d:24: + 36:58:51:b5:f0:12:a8:d3:78:56:57:b1:e0:a9:df: + 14:05:65:7c:b5:a5:00:f0:88:39:14:44:18:85:2d: + 0c:28:69:7b:b9:b4:1c:47:6f:43:66:4c:22:ad:f7: + f6:19:75:e1:14:2c:0d:33:3f:c1:3f:fc:73:56:b2: + 68:05:b5:92:03:9b:65:6b:81:80:92:35:03:9b:66: + 68:58:c5:66:11:b6:8c:7f:05:09:9a:45:a6:0e:5e: + 5f:bf + Exponent: 65537 (0x10001) + X509v3 extensions: + X509v3 Basic Constraints: critical + CA:FALSE + X509v3 Extended Key Usage: + Code Signing, 1.3.6.1.4.1.311.10.3.6 + Netscape Comment: + OpenSSL Generated Certificate + X509v3 Subject Key Identifier: + 4C:F0:46:89:2D:6F:D3:C9:A5:B0:3F:98:D8:45:F9:08:51:DC:6A:8C + X509v3 Authority Key Identifier: + AD:91:99:0B:C2:2A:B1:F5:17:04:8C:23:B6:65:5A:26:8E:34:5A:63 + Signature Algorithm: sha256WithRSAEncryption + Signature Value: + 93:9d:49:7d:9f:3e:3e:27:79:97:d9:c2:fc:0b:f7:30:b7:f4: + 78:b2:c9:e4:5e:42:d3:27:26:70:cf:88:96:d1:f2:ea:a0:75: + 7e:3c:f6:b7:d2:e7:95:30:e3:a6:67:a7:ee:b9:53:8f:fd:b2: + cb:db:e1:98:32:be:98:79:09:46:c6:63:6a:57:87:4d:b2:26: + 46:f6:34:5e:18:75:ca:82:80:8e:33:c2:1d:c7:76:d7:14:57: + ef:2e:0e:9e:58:5c:81:8e:ed:53:2c:07:46:0a:8a:fc:2f:f5: + b2:c8:58:f5:fa:fa:bb:f9:7d:47:13:39:f0:f2:1c:15:9c:75: + 90:40:bd:08:04:b3:6a:de:c2:cd:34:21:7e:ba:31:48:bc:a1: + 23:bc:ee:93:b2:62:96:27:30:86:c2:d4:f7:b4:e6:3c:71:47: + 37:84:ff:3d:0c:1e:ec:f3:0e:da:6b:dc:64:7a:b8:c0:7e:45: + 13:09:bf:02:b3:b7:5b:6d:09:2d:6a:4e:0b:93:94:29:4c:a6: + c3:c7:05:fa:69:08:04:53:3c:4c:64:c0:7e:89:00:91:1b:a6: + c2:d7:ea:c4:db:86:38:fe:66:03:85:7b:fc:39:24:99:4c:2a: + 3e:10:8b:91:c3:6e:20:9d:0c:ee:51:70:b5:98:58:f3:5c:ac: + 16:98:7b:ce +-----BEGIN CERTIFICATE----- +MIIELTCCAxWgAwIBAgIBBzANBgkqhkiG9w0BAQsFADCBhDELMAkGA1UEBhMCR0Ix +FDASBgNVBAgMC0lzbGUgb2YgTWFuMRAwDgYDVQQHDAdEb3VnbGFzMRcwFQYDVQQK +DA5DYW5vbmljYWwgTHRkLjE0MDIGA1UEAwwrQ2Fub25pY2FsIEx0ZC4gTWFzdGVy +IENlcnRpZmljYXRlIEF1dGhvcml0eTAgFw0yMTA5MjMxOTI5NDJaGA8yMDUxMDky +MjE5Mjk0MlowgYkxCzAJBgNVBAYTAkdCMRQwEgYDVQQIDAtJc2xlIG9mIE1hbjEX +MBUGA1UECgwOQ2Fub25pY2FsIEx0ZC4xFDASBgNVBAsMC1NlY3VyZSBCb290MTUw +MwYDVQQDDCxDYW5vbmljYWwgTHRkLiBTZWN1cmUgQm9vdCBTaWduaW5nICgyMDIx +IHYyKTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALoGi+5Yt4tJe1N6 +0d8C4/LYsIwDXPQtC9gYOyP6aLDo6Z3coute0wapKNSfFLYeHB3vaQ5/RPLMSvGx +0HEwalAesNP4pBnQSvHj63rlV0yh+9GHuUjgVTdS+d6ZLpWFNs7THWcvFMt/BYJ1 +IbaqpRSs2kr0/vpcM0k9b979nXW64sQCOLVp9f+oZ0s64DT2OwcDpX5ZbzrSKKQv +JazYqR9ZUl0kNlhRtfASqNN4Vlex4KnfFAVlfLWlAPCIORREGIUtDChpe7m0HEdv +Q2ZMIq339hl14RQsDTM/wT/8c1ayaAW1kgObZWuBgJI1A5tmaFjFZhG2jH8FCZpF +pg5eX78CAwEAAaOBoDCBnTAMBgNVHRMBAf8EAjAAMB8GA1UdJQQYMBYGCCsGAQUF +BwMDBgorBgEEAYI3CgMGMCwGCWCGSAGG+EIBDQQfFh1PcGVuU1NMIEdlbmVyYXRl +ZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4EFgQUTPBGiS1v08mlsD+Y2EX5CFHcaowwHwYD +VR0jBBgwFoAUrZGZC8IqsfUXBIwjtmVaJo40WmMwDQYJKoZIhvcNAQELBQADggEB +AJOdSX2fPj4neZfZwvwL9zC39HiyyeReQtMnJnDPiJbR8uqgdX489rfS55Uw46Zn +p+65U4/9ssvb4Zgyvph5CUbGY2pXh02yJkb2NF4YdcqCgI4zwh3HdtcUV+8uDp5Y +XIGO7VMsB0YKivwv9bLIWPX6+rv5fUcTOfDyHBWcdZBAvQgEs2rews00IX66MUi8 +oSO87pOyYpYnMIbC1Pe05jxxRzeE/z0MHuzzDtpr3GR6uMB+RRMJvwKzt1ttCS1q +TguTlClMpsPHBfppCARTPExkwH6JAJEbpsLX6sTbhjj+ZgOFe/w5JJlMKj4Qi5HD +biCdDO5RcLWYWPNcrBaYe84= +-----END CERTIFICATE----- diff --git a/debian/revoked-certs/canonical-uefi-2021v3-all.pem b/debian/revoked-certs/canonical-uefi-2021v3-all.pem new file mode 100644 index 00000000000000..679684ed768cfc --- /dev/null +++ b/debian/revoked-certs/canonical-uefi-2021v3-all.pem @@ -0,0 +1,86 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: 8 (0x8) + Signature Algorithm: sha256WithRSAEncryption + Issuer: C = GB, ST = Isle of Man, L = Douglas, O = Canonical Ltd., CN = Canonical Ltd. Master Certificate Authority + Validity + Not Before: Sep 23 19:30:02 2021 GMT + Not After : Sep 22 19:30:02 2051 GMT + Subject: C = GB, ST = Isle of Man, O = Canonical Ltd., OU = Secure Boot, CN = Canonical Ltd. Secure Boot Signing (2021 v3) + Subject Public Key Info: + Public Key Algorithm: rsaEncryption + Public-Key: (2048 bit) + Modulus: + 00:d6:29:96:87:ae:07:42:45:bb:65:09:b2:9b:de: + 5d:8e:78:61:10:d5:6d:ae:ae:26:08:6a:06:ec:4a: + dd:2b:e7:1a:a9:ad:78:e3:fc:cf:8f:d1:47:bd:1e: + 33:d8:7a:e3:66:9b:e9:73:c1:5f:42:e2:fe:bc:c3: + 41:f7:cd:d7:85:d7:42:c9:ea:31:e5:47:b1:93:5b: + 43:2b:07:51:b8:75:08:ad:0f:e7:0d:81:38:5a:21: + df:b1:43:5b:db:37:c5:ac:aa:14:3a:33:19:6a:26: + e0:05:fe:cd:41:31:af:5d:a8:ab:31:77:44:fc:da: + 00:e2:7a:44:33:c3:a7:ed:13:54:9f:19:5d:c9:98: + a2:3b:af:4d:0d:87:29:9c:90:9e:42:9e:9a:06:6a: + 70:27:c5:aa:f7:a2:f2:88:e0:b9:66:9a:72:a0:f6: + 61:7e:30:8f:14:9f:44:0d:dd:54:ae:47:c8:82:ba: + d2:b2:db:6f:24:c1:f4:0a:81:07:90:47:49:5f:57: + d6:3f:bf:2a:73:98:f2:f6:24:1a:74:03:d7:35:f0: + 42:d8:14:c5:94:27:5d:3c:49:0c:b0:f0:7a:61:1b: + d7:5a:e3:a3:40:57:e9:a4:07:ee:02:a3:32:27:94: + bb:f3:36:c5:5f:ef:d3:07:04:3a:80:4c:9c:0a:b7: + 88:9f + Exponent: 65537 (0x10001) + X509v3 extensions: + X509v3 Basic Constraints: critical + CA:FALSE + X509v3 Extended Key Usage: + Code Signing, 1.3.6.1.4.1.311.10.3.6 + Netscape Comment: + OpenSSL Generated Certificate + X509v3 Subject Key Identifier: + 10:04:37:BB:6D:E6:E4:69:B5:81:E6:1C:D6:6B:CE:3E:F4:ED:53:AF + X509v3 Authority Key Identifier: + AD:91:99:0B:C2:2A:B1:F5:17:04:8C:23:B6:65:5A:26:8E:34:5A:63 + Signature Algorithm: sha256WithRSAEncryption + Signature Value: + 3b:37:d6:a8:8d:cd:d2:df:13:35:ac:8c:92:d6:b0:ac:d1:38: + a8:00:97:47:59:b8:4a:84:8c:80:a5:1d:c7:29:bf:00:66:e5: + 10:40:26:2e:31:f5:e1:13:c0:1b:29:f3:0b:7e:2d:71:d8:db: + e1:32:8f:79:8e:e3:97:0c:40:a9:a0:12:c1:fc:c2:50:88:72: + 44:c5:bc:8b:45:6e:28:fd:d2:37:d6:db:17:cf:4e:61:33:08: + 5a:5d:08:94:73:44:e2:76:00:44:1b:b8:00:a1:86:00:64:8a: + f1:42:32:3c:28:11:67:7c:8b:aa:06:34:74:58:e8:b3:3a:36: + 8d:f6:04:5d:37:f5:66:52:c9:48:b0:a7:6f:34:09:dd:60:2a: + 86:b9:14:f1:09:f6:06:16:56:e0:51:b1:e8:75:7f:fa:37:dc: + e0:98:a7:69:ae:7b:1a:73:89:0d:06:67:cc:01:ef:80:31:45: + 9e:bb:03:2a:eb:89:70:d6:19:b2:c7:ce:bc:81:df:da:c8:6f: + a9:4b:2d:d7:a7:e1:af:c6:e8:fb:f0:61:c9:cd:d2:91:cd:8b: + c2:6c:ef:e0:b6:7f:f1:c4:81:f9:bb:76:9c:26:e3:fa:a1:a0: + cd:5e:05:de:ee:f9:1b:5b:50:0a:8b:0f:47:e3:90:32:ac:2a: + e7:65:02:80 +-----BEGIN CERTIFICATE----- +MIIELTCCAxWgAwIBAgIBCDANBgkqhkiG9w0BAQsFADCBhDELMAkGA1UEBhMCR0Ix +FDASBgNVBAgMC0lzbGUgb2YgTWFuMRAwDgYDVQQHDAdEb3VnbGFzMRcwFQYDVQQK +DA5DYW5vbmljYWwgTHRkLjE0MDIGA1UEAwwrQ2Fub25pY2FsIEx0ZC4gTWFzdGVy +IENlcnRpZmljYXRlIEF1dGhvcml0eTAgFw0yMTA5MjMxOTMwMDJaGA8yMDUxMDky +MjE5MzAwMlowgYkxCzAJBgNVBAYTAkdCMRQwEgYDVQQIDAtJc2xlIG9mIE1hbjEX +MBUGA1UECgwOQ2Fub25pY2FsIEx0ZC4xFDASBgNVBAsMC1NlY3VyZSBCb290MTUw +MwYDVQQDDCxDYW5vbmljYWwgTHRkLiBTZWN1cmUgQm9vdCBTaWduaW5nICgyMDIx +IHYzKTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANYploeuB0JFu2UJ +spveXY54YRDVba6uJghqBuxK3SvnGqmteOP8z4/RR70eM9h642ab6XPBX0Li/rzD +QffN14XXQsnqMeVHsZNbQysHUbh1CK0P5w2BOFoh37FDW9s3xayqFDozGWom4AX+ +zUExr12oqzF3RPzaAOJ6RDPDp+0TVJ8ZXcmYojuvTQ2HKZyQnkKemgZqcCfFqvei +8ojguWaacqD2YX4wjxSfRA3dVK5HyIK60rLbbyTB9AqBB5BHSV9X1j+/KnOY8vYk +GnQD1zXwQtgUxZQnXTxJDLDwemEb11rjo0BX6aQH7gKjMieUu/M2xV/v0wcEOoBM +nAq3iJ8CAwEAAaOBoDCBnTAMBgNVHRMBAf8EAjAAMB8GA1UdJQQYMBYGCCsGAQUF +BwMDBgorBgEEAYI3CgMGMCwGCWCGSAGG+EIBDQQfFh1PcGVuU1NMIEdlbmVyYXRl +ZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4EFgQUEAQ3u23m5Gm1geYc1mvOPvTtU68wHwYD +VR0jBBgwFoAUrZGZC8IqsfUXBIwjtmVaJo40WmMwDQYJKoZIhvcNAQELBQADggEB +ADs31qiNzdLfEzWsjJLWsKzROKgAl0dZuEqEjIClHccpvwBm5RBAJi4x9eETwBsp +8wt+LXHY2+Eyj3mO45cMQKmgEsH8wlCIckTFvItFbij90jfW2xfPTmEzCFpdCJRz +ROJ2AEQbuAChhgBkivFCMjwoEWd8i6oGNHRY6LM6No32BF039WZSyUiwp280Cd1g +Koa5FPEJ9gYWVuBRseh1f/o33OCYp2muexpziQ0GZ8wB74AxRZ67AyrriXDWGbLH +zryB39rIb6lLLden4a/G6PvwYcnN0pHNi8Js7+C2f/HEgfm7dpwm4/qhoM1eBd7u ++RtbUAqLD0fjkDKsKudlAoA= +-----END CERTIFICATE----- diff --git a/debian/revoked-certs/canonical-uefi-uc2019-all.pem b/debian/revoked-certs/canonical-uefi-uc2019-all.pem new file mode 100644 index 00000000000000..1424ebb7a1bb52 --- /dev/null +++ b/debian/revoked-certs/canonical-uefi-uc2019-all.pem @@ -0,0 +1,86 @@ +Certificate: + Data: + Version: 3 (0x2) + Serial Number: 3 (0x3) + Signature Algorithm: sha256WithRSAEncryption + Issuer: C = GB, ST = Isle of Man, L = Douglas, O = Canonical Ltd., CN = Canonical Ltd. Master Certificate Authority + Validity + Not Before: Mar 4 10:27:14 2020 GMT + Not After : Mar 3 10:27:14 2050 GMT + Subject: C = GB, ST = Isle of Man, O = Canonical Ltd., OU = Secure Boot, CN = Canonical Ltd. Secure Boot Signing (Ubuntu Core 2019) + Subject Public Key Info: + Public Key Algorithm: rsaEncryption + Public-Key: (2048 bit) + Modulus: + 00:b9:10:47:2e:75:5d:f3:10:23:bb:a0:75:d2:fa: + 02:2d:ff:22:df:c1:e6:cd:38:7c:36:0f:ae:74:15: + 6e:a5:34:52:2b:c3:a4:3a:60:d7:06:ee:1d:99:93: + ff:66:91:a3:18:52:2c:8c:58:e6:b4:2f:4b:c5:fb: + 83:e6:f3:19:bd:1b:ca:23:ec:97:1f:d8:f1:9a:f1: + 04:da:da:10:04:53:4b:ec:1d:b6:26:47:7c:bb:8f: + a7:0a:6e:2e:e8:91:e6:c4:bb:64:34:78:3c:fa:09: + 15:1c:8f:9e:eb:04:99:36:22:c6:8d:07:15:0f:b9: + 69:08:fa:ff:4b:45:bd:ba:2b:cd:01:0e:e7:01:23: + c9:e5:7a:39:3b:91:b0:45:3c:d5:77:ba:ca:f9:29: + 3d:11:3f:1c:6b:5b:8e:6c:4b:3f:c9:29:05:cb:59: + d6:b1:c1:c0:2d:56:88:70:27:fa:73:05:5c:c2:11: + d4:27:11:f7:0b:c2:d5:68:d3:1a:cd:ed:d0:e4:10: + ff:34:cb:b7:45:70:34:2c:23:53:b6:9c:30:70:b4: + 5c:d1:e2:64:18:82:8f:62:b1:5e:aa:0b:d4:89:f2: + 1c:53:c4:32:7d:ef:53:ee:9b:6e:02:ab:78:bd:25: + 67:8b:39:36:d8:84:3b:06:99:02:d6:75:73:4e:f2: + f6:b9 + Exponent: 65537 (0x10001) + X509v3 extensions: + X509v3 Basic Constraints: critical + CA:FALSE + X509v3 Extended Key Usage: + Code Signing, 1.3.6.1.4.1.311.10.3.6 + Netscape Comment: + OpenSSL Generated Certificate + X509v3 Subject Key Identifier: + C1:D5:7B:8F:6B:74:3F:23:EE:41:F4:F7:EE:29:2F:06:EE:CA:DF:B9 + X509v3 Authority Key Identifier: + AD:91:99:0B:C2:2A:B1:F5:17:04:8C:23:B6:65:5A:26:8E:34:5A:63 + Signature Algorithm: sha256WithRSAEncryption + Signature Value: + 2d:b5:11:a8:d2:a0:af:81:a0:18:22:18:2c:08:d0:f4:63:e8: + 8f:9a:f4:f5:20:dd:eb:22:77:19:9a:1a:09:3d:7f:aa:7d:c9: + 81:bc:26:98:65:94:46:30:4b:c2:51:7c:f7:21:41:63:87:31: + fc:a4:c9:41:28:c7:2e:2a:2e:d8:a8:75:7a:72:77:3b:1b:9f: + 72:15:0d:0c:96:8d:8b:51:f3:ce:37:b6:ca:9f:ca:59:40:4a: + fc:73:7a:94:12:99:aa:c2:8d:52:ce:91:19:2e:b4:da:ff:e5: + 2c:67:74:d9:58:47:38:2f:61:88:c5:cf:a7:48:e1:08:ba:bc: + ec:d5:3a:47:d9:8c:dc:c3:bc:cb:98:2b:79:7a:02:46:ef:85: + 19:2f:03:4b:05:84:eb:56:98:5f:6d:cf:a5:8b:a2:b6:e5:50: + 51:7c:33:44:bd:7a:94:2e:0d:90:39:39:3e:62:60:ae:3a:e2: + f5:17:fa:f1:94:06:1d:ae:a3:f8:19:20:7f:4b:4c:07:c4:e6: + 2d:0d:e5:94:84:51:6d:6f:0f:c4:c6:79:1d:f0:e8:0e:23:9e: + fd:f9:46:2c:b9:ec:97:38:56:7e:b8:13:f6:d2:e1:8e:a5:93: + 02:7b:6e:dd:33:9a:bf:10:a8:1b:3d:fa:c4:f2:15:f0:27:73: + 26:a6:94:d1 +-----BEGIN CERTIFICATE----- +MIIENjCCAx6gAwIBAgIBAzANBgkqhkiG9w0BAQsFADCBhDELMAkGA1UEBhMCR0Ix +FDASBgNVBAgMC0lzbGUgb2YgTWFuMRAwDgYDVQQHDAdEb3VnbGFzMRcwFQYDVQQK +DA5DYW5vbmljYWwgTHRkLjE0MDIGA1UEAwwrQ2Fub25pY2FsIEx0ZC4gTWFzdGVy +IENlcnRpZmljYXRlIEF1dGhvcml0eTAgFw0yMDAzMDQxMDI3MTRaGA8yMDUwMDMw +MzEwMjcxNFowgZIxCzAJBgNVBAYTAkdCMRQwEgYDVQQIDAtJc2xlIG9mIE1hbjEX +MBUGA1UECgwOQ2Fub25pY2FsIEx0ZC4xFDASBgNVBAsMC1NlY3VyZSBCb290MT4w +PAYDVQQDDDVDYW5vbmljYWwgTHRkLiBTZWN1cmUgQm9vdCBTaWduaW5nIChVYnVu +dHUgQ29yZSAyMDE5KTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALkQ +Ry51XfMQI7ugddL6Ai3/It/B5s04fDYPrnQVbqU0UivDpDpg1wbuHZmT/2aRoxhS +LIxY5rQvS8X7g+bzGb0byiPslx/Y8ZrxBNraEARTS+wdtiZHfLuPpwpuLuiR5sS7 +ZDR4PPoJFRyPnusEmTYixo0HFQ+5aQj6/0tFvborzQEO5wEjyeV6OTuRsEU81Xe6 +yvkpPRE/HGtbjmxLP8kpBctZ1rHBwC1WiHAn+nMFXMIR1CcR9wvC1WjTGs3t0OQQ +/zTLt0VwNCwjU7acMHC0XNHiZBiCj2KxXqoL1InyHFPEMn3vU+6bbgKreL0lZ4s5 +NtiEOwaZAtZ1c07y9rkCAwEAAaOBoDCBnTAMBgNVHRMBAf8EAjAAMB8GA1UdJQQY +MBYGCCsGAQUFBwMDBgorBgEEAYI3CgMGMCwGCWCGSAGG+EIBDQQfFh1PcGVuU1NM +IEdlbmVyYXRlZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4EFgQUwdV7j2t0PyPuQfT37ikv +Bu7K37kwHwYDVR0jBBgwFoAUrZGZC8IqsfUXBIwjtmVaJo40WmMwDQYJKoZIhvcN +AQELBQADggEBAC21EajSoK+BoBgiGCwI0PRj6I+a9PUg3esidxmaGgk9f6p9yYG8 +JphllEYwS8JRfPchQWOHMfykyUEoxy4qLtiodXpydzsbn3IVDQyWjYtR8843tsqf +yllASvxzepQSmarCjVLOkRkutNr/5SxndNlYRzgvYYjFz6dI4Qi6vOzVOkfZjNzD +vMuYK3l6AkbvhRkvA0sFhOtWmF9tz6WLorblUFF8M0S9epQuDZA5OT5iYK464vUX ++vGUBh2uo/gZIH9LTAfE5i0N5ZSEUW1vD8TGeR3w6A4jnv35Riy57Jc4Vn64E/bS +4Y6lkwJ7bt0zmr8QqBs9+sTyFfAncyamlNE= +-----END CERTIFICATE----- diff --git a/debian/rules b/debian/rules new file mode 100755 index 00000000000000..4f87ba2dcf796c --- /dev/null +++ b/debian/rules @@ -0,0 +1,202 @@ +#!/usr/bin/make -f +# +# $(DEBIAN)/rules for Ubuntu linux +# +# Use this however you want, just give credit where credit is due. +# +# Copyright (c) 2007 Ben Collins +# + +# Do not use make's built-in rules and variables +# (this increases performance and avoids hard-to-debug behaviour) +MAKEFLAGS += -rR + +# Allow to run debian/rules directly without root +export DEB_RULES_REQUIRES_ROOT := no + +.NOTPARALLEL: + +DEBIAN=$(shell awk -F= '($$1 == "DEBIAN") { print $$2 }' $@ + sed -i -e 's/PKGVER/$(DEB_VERSION_UPSTREAM)/g' \ + -e 's/ABINUM/$(abinum)/g' \ + -e 's/SRCPKGNAME/$(DEB_SOURCE)/g' \ + -e 's/=SERIES=/$(DEB_DISTRIBUTION)/g' \ + -e 's|\(^Maintainer:.*\)|\1\nXSC-Ubuntu-Compatible-Signing: $(UBUNTU_COMPATIBLE_SIGNING)|g' \ + -e 's/\(^Build-Depends:$$\)/\1\n$(GCC_BUILD_DEPENDS)/g' \ + $@ + +debian/canonical-certs.pem: $(wildcard debian/certs/*.pem $(DEBIAN)/certs/*.pem) + for cert in $(sort $(notdir $^)); \ + do \ + for dir in $(DEBIAN) debian; \ + do \ + if [ -f "$$dir/certs/$$cert" ]; then \ + cat "$$dir/certs/$$cert"; \ + break; \ + fi; \ + done; \ + done >"$@" + +debian/canonical-revoked-certs.pem: $(wildcard debian/revoked-certs/*.pem $(DEBIAN)/revoked-certs/*.pem) + for cert in $(sort $(notdir $^)); \ + do \ + for dir in $(DEBIAN) debian; \ + do \ + if [ -f "$$dir/revoked-certs/$$cert" ]; then \ + cat "$$dir/revoked-certs/$$cert"; \ + break; \ + fi; \ + done; \ + done >"$@" + +# delete partially updated (i.e. corrupted) files on error +.DELETE_ON_ERROR: + +# Add FORCE to the prerequisites of a target to force it to be always rebuilt. +.PHONY: FORCE debian/canonical-certs.pem debian/canonical-revoked-certs.pem diff --git a/debian/rules.d/0-common-vars.mk b/debian/rules.d/0-common-vars.mk new file mode 100644 index 00000000000000..66a486abf2190f --- /dev/null +++ b/debian/rules.d/0-common-vars.mk @@ -0,0 +1,218 @@ +# Used when you need to 'escape' a comma. +comma = , +empty := +space := $(empty) $(empty) + +# We cannot include /usr/share/dpkg/pkg-info.mk because the variables defined +# here depend on the $(DEBIAN) directory, which can vary between kernels. +# Instead, this file will define the same variables but using the $(DEBIAN) +# variable to use the correct files. + +# The source package name will be the first token from $(DEBIAN)/changelog +DEB_SOURCE := $(shell dpkg-parsechangelog -l$(DEBIAN)/changelog -S source) + +# Get the series +DEB_DISTRIBUTION := $(shell dpkg-parsechangelog -l$(DEBIAN)/changelog -S distribution | sed -e 's/-\(security\|updates\|proposed\)$$//') + +# Get some version info +DEB_VERSION := $(shell dpkg-parsechangelog -l$(DEBIAN)/changelog -S version) +DEB_REVISION ?= $(lastword $(subst -,$(space),$(DEB_VERSION))) +DEB_VERSION_UPSTREAM := $(patsubst %-$(DEB_REVISION),%,$(DEB_VERSION)) + +DEB_VERSION_PREV ?= $(shell dpkg-parsechangelog -l$(DEBIAN)/changelog -o1 -c1 -S version) +DEB_REVISION_PREV := $(lastword 0.0 $(subst -,$(space),$(DEB_VERSION_PREV))) + +# Get upstream version info +upstream_version := $(shell sed -n 's/^VERSION = \(.*\)$$/\1/p' Makefile) +upstream_patchlevel := $(shell sed -n 's/^PATCHLEVEL = \(.*\)$$/\1/p' Makefile) +upstream_tag := "v$(upstream_version).$(upstream_patchlevel)" + +# Get the kernels own extra version to be added to the release signature. +raw_kernelversion := $(shell make -s kernelversion) + +packages_enabled := $(shell dh_listpackages 2>/dev/null) +define if_package +$(if $(filter $(1),$(packages_enabled)),$(2)) +endef + +stamp = [ -d $(dir $@) ] || mkdir $(dir $@); touch $@ + +# +# do_full_build -- are we doing a full buildd style build, i.e., are we +# building in a PPA +# +ifeq ($(wildcard /CurrentlyBuilding),) + do_full_build ?= false +else + do_full_build ?= true +endif + +# +# The debug packages are ginormous, so you probably want to skip +# building them (as a developer). +# +do_dbgsym_package = true +ifeq ($(do_full_build),false) + do_dbgsym_package = false +endif +ifeq ($(filter $(DEB_BUILD_OPTIONS),noautodbgsym),noautodbgsym) + # Disable debug package builds if we're building in a PPA that has the + # 'Build debug symbols' option disabled + do_dbgsym_package = false +endif + +abinum := $(firstword $(subst .,$(space),$(DEB_REVISION))) +abi_release := $(DEB_VERSION_UPSTREAM)-$(abinum) + +uploadnum := $(patsubst $(abinum).%,%,$(DEB_REVISION)) +ifneq ($(do_full_build),false) + uploadnum := $(uploadnum)-Ubuntu +endif + +DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH) +DEB_HOST_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE) +DEB_BUILD_GNU_TYPE ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE) +DEB_HOST_ARCH ?= $(shell dpkg-architecture -qDEB_HOST_ARCH) +DEB_BUILD_ARCH ?= $(shell dpkg-architecture -qDEB_BUILD_ARCH) + +# +# Detect invocations of the form 'fakeroot debian/rules binary arch=armhf' +# within an x86'en schroot. This only gets you part of the way since the +# packaging phase fails, but you can at least compile the kernel quickly. +# +arch := $(DEB_HOST_ARCH) +CROSS_COMPILE ?= $(DEB_HOST_GNU_TYPE)- + +# +# Set consistent toolchain +# If a given kernel wants to change this, they can do so via their own +# $(DEBIAN)/rules.d/hooks.mk and $(DEBIAN)/rules.d/$(arch).mk files +# +export gcc?=gcc +export rustc?=rustc +export rustfmt?=rustfmt +export bindgen?=bindgen +GCC_BUILD_DEPENDS=\ $(gcc):native, $(gcc)-aarch64-linux-gnu [arm64] , $(gcc)-arm-linux-gnueabihf [armhf] , $(gcc)-powerpc64le-linux-gnu [ppc64el] , $(gcc)-riscv64-linux-gnu [riscv64] , $(gcc)-s390x-linux-gnu [s390x] , $(gcc)-x86-64-linux-gnu [amd64] , + +builddir := $(CURDIR)/debian/build +stampdir := $(CURDIR)/debian/stamps + +# +# The binary package name always starts with linux-image-$KVER-$ABI.$UPLOAD_NUM. There +# are places that you'll find linux-image hard coded, but I guess thats OK since the +# assumption that the binary package always starts with linux-image will never change. +# +bin_pkg_name_signed=linux-image-$(abi_release) +bin_pkg_name_unsigned=linux-image-unsigned-$(abi_release) +mods_pkg_name=linux-modules-$(abi_release) +bldinfo_pkg_name=linux-buildinfo-$(abi_release) +hdrs_pkg_name=linux-headers-$(abi_release) +rust_pkg_name=linux-lib-rust-$(abi_release) +indep_hdrs_pkg_name=$(DEB_SOURCE)-headers-$(abi_release) + +# +# Similarly with the linux-source package, you need not build it as a developer. Its +# somewhat I/O intensive and utterly useless. +# +do_source_package=true +do_source_package_content=true +ifeq ($(do_full_build),false) +do_source_package_content=false +endif + +# common headers normally is built as an indep package, but may be arch +do_common_headers_indep=true + +# build tools +ifneq ($(wildcard $(CURDIR)/tools),) + do_tools?=true +else + do_tools?=false +endif +bpftool_pkg_name=bpftool +perf_pkg_name=linux-perf +tools_pkg_name=$(DEB_SOURCE)-tools-$(abi_release) +tools_common_pkg_name=linux-tools-common +tools_flavour_pkg_name=linux-tools-$(abi_release) +cloud_pkg_name=$(DEB_SOURCE)-cloud-tools-$(abi_release) +cloud_common_pkg_name=linux-cloud-tools-common +cloud_flavour_pkg_name=linux-cloud-tools-$(abi_release) +hosttools_pkg_name=linux-tools-host + +# The general flavour specific image package. +do_flavour_image_package=true + +# The general flavour specific header package. +do_flavour_header_package=true + +# DTBs +do_dtbs=false + +# ZSTD compressed kernel modules +do_zstd_ko=true + +# Support parallel= in DEB_BUILD_OPTIONS (see #209008) +# +# These 2 environment variables set the -j value of the kernel build. For example, +# CONCURRENCY_LEVEL=16 fakeroot $(DEBIAN)/rules binary-debs +# or +# DEB_BUILD_OPTIONS=parallel=16 fakeroot $(DEBIAN)/rules binary-debs +# +# The default is to use the number of CPUs. +# +COMMA=, +DEB_BUILD_OPTIONS_PARA = $(subst parallel=,,$(filter parallel=%,$(subst $(COMMA), ,$(DEB_BUILD_OPTIONS)))) +ifneq (,$(DEB_BUILD_OPTIONS_PARA)) + CONCURRENCY_LEVEL := $(DEB_BUILD_OPTIONS_PARA) +endif + +ifeq ($(CONCURRENCY_LEVEL),) + # Check the environment + CONCURRENCY_LEVEL := $(shell echo $$CONCURRENCY_LEVEL) + # No? Then build with the number of CPUs on the host. + ifeq ($(CONCURRENCY_LEVEL),) + CONCURRENCY_LEVEL := $(shell expr `getconf _NPROCESSORS_ONLN` \* 1) + endif + # Oh hell, give 'em one + ifeq ($(CONCURRENCY_LEVEL),) + CONCURRENCY_LEVEL := 1 + endif +endif + +conc_level = -j$(CONCURRENCY_LEVEL) + +PYTHON ?= $(firstword $(wildcard /usr/bin/python3) $(wildcard /usr/bin/python2) $(wildcard /usr/bin/python)) + +HOSTCC ?= $(DEB_BUILD_GNU_TYPE)-$(gcc) + +# $* is the flavour name which is filled in for each step +kmake = make ARCH=$(build_arch) \ + CROSS_COMPILE=$(CROSS_COMPILE) \ + HOSTCC=$(HOSTCC) \ + CC=$(CROSS_COMPILE)$(gcc) \ + RUSTC=$(rustc) \ + HOSTRUSTC=$(rustc) \ + RUSTFMT=$(rustfmt) \ + BINDGEN=$(bindgen) \ + KERNELRELEASE=$(abi_release)-$* \ + CONFIG_DEBUG_SECTION_MISMATCH=y \ + KBUILD_BUILD_VERSION="$(uploadnum)" \ + CFLAGS_MODULE="-DPKG_ABI=$(abinum)" \ + PYTHON=$(PYTHON) +ifneq ($(LOCAL_ENV_CC),) +kmake += CC="$(LOCAL_ENV_CC)" DISTCC_HOSTS="$(LOCAL_ENV_DISTCC_HOSTS)" +endif + +# Locking is required in parallel builds to prevent loss of contents +# of the debian/files. +lockme = flock -w 60 $(CURDIR)/debian/.LOCK + +# Don't fail if a link already exists. +LN = ln -sf + +# Checks if a var is overriden by the custom rules. Called with var and +# flavour as arguments. +custom_override = $(or $($(1)_$(2)),$($(1))) + +# selftests that Ubuntu cares about +ubuntu_selftests = breakpoints cpu-hotplug efivarfs memfd memory-hotplug mount net ptrace seccomp timers powerpc user ftrace diff --git a/debian/rules.d/1-maintainer.mk b/debian/rules.d/1-maintainer.mk new file mode 100644 index 00000000000000..6892f71b79642f --- /dev/null +++ b/debian/rules.d/1-maintainer.mk @@ -0,0 +1,134 @@ +# The following targets are for the maintainer only! do not run if you don't +# know what they do. + +.PHONY: help +help: + @echo "These are the targets in addition to the normal $(DEBIAN) ones:" + @echo + @echo " printenv : Print some variables used in the build" + @echo " updateconfigs : Update core arch configs" + @echo " defaultconfigs : Update core arch configs using defaults" + @echo " genconfigs : Generate core arch configs in CONFIGS/*" + @echo " editconfigs : Edit core arch configs" + @echo " printchanges : Print the current changelog entries (from git)" + @echo " insertchanges : Insert current changelog entries (from git)" + @echo " compileselftests : Only compile the selftests listed on ubuntu_selftests variable" + @echo " runselftests : Run the selftests listed on ubuntu_selftests variable" + @echo + @echo "Environment variables:" + @echo + @echo " CONCURRENCY_LEVEL=X : Use -jX for kernel compile" + +.PHONY: printdebian +printdebian: + @echo "$(DEBIAN)" + +configs-targets := updateconfigs defaultconfigs genconfigs editconfigs + +.PHONY: $(configs-targets) +$(configs-targets): + dh_testdir + kmake='$(kmake)' skip_checks=$(do_skip_checks) conc_level=$(conc_level) \ + $(SHELL) debian/scripts/misc/kernelconfig $@ + +.PHONY: printenv +printenv: + @dh_testdir + @echo "DEB_SOURCE = $(DEB_SOURCE)" + @echo "DEB_DISTRIBUTION = $(DEB_DISTRIBUTION)" + @echo "DEB_VERSION_UPSTREAM = $(DEB_VERSION_UPSTREAM)" + @echo "DEB_REVISION = $(DEB_REVISION)" + @echo "uploadnum = $(uploadnum)" + @echo "abinum = $(abinum)" + @echo "upstream_tag = $(upstream_tag)" + @echo "flavours = $(flavours)" + @echo "bin_pkg_name = $(bin_pkg_name)" + @echo "hdr_pkg_name = $(hdrs_pkg_name)" + @echo "rust_pkg_name = $(rust_pkg_name)" + @echo "ubuntu_selftests = $(ubuntu_selftests)" + @echo "arch = $(arch)" + @echo "kmake = $(kmake)" + @echo + @echo "CONCURRENCY_LEVEL = $(CONCURRENCY_LEVEL)" + @echo "DEB_HOST_GNU_TYPE = $(DEB_HOST_GNU_TYPE)" + @echo "DEB_BUILD_GNU_TYPE = $(DEB_BUILD_GNU_TYPE)" + @echo "DEB_HOST_ARCH = $(DEB_HOST_ARCH)" + @echo "DEB_BUILD_ARCH = $(DEB_BUILD_ARCH)" + @echo + @echo "any_signed = $(any_signed)" + @echo " uefi_signed = $(uefi_signed)" + @echo " opal_signed = $(opal_signed)" + @echo " sipl_signed = $(sipl_signed)" + @echo + @echo "do_skip_checks = $(do_skip_checks)" + @echo "do_full_build = $(do_full_build)" + @echo "do_mainline_build = $(do_mainline_build)" + @echo "do_dbgsym_package = $(do_dbgsym_package)" + @echo "do_dtbs = $(do_dtbs)" + @echo "do_source_package = $(do_source_package)" + @echo "do_source_package_content = $(do_source_package_content)" + @echo "do_flavour_image_package = $(do_flavour_image_package)" + @echo "do_flavour_header_package = $(do_flavour_header_package)" + @echo "do_common_headers_indep = $(do_common_headers_indep)" + @echo "do_lib_rust = $(do_lib_rust)" + @echo "do_tools = $(do_tools)" + @echo "do_tools_common = $(do_tools_common)" + @echo "do_any_tools = $(do_any_tools)" + @echo "do_linux_tools = $(do_linux_tools)" + @echo " do_tools_acpidbg = $(do_tools_acpidbg)" + @echo " do_tools_bpftool = $(do_tools_bpftool)" + @echo " do_tools_cpupower = $(do_tools_cpupower)" + @echo " do_tools_host = $(do_tools_host)" + @echo " do_tools_perf = $(do_tools_perf)" + @echo " do_tools_perf_jvmti = $(do_tools_perf_jvmti)" + @echo " do_tools_perf_python = $(do_tools_perf_python)" + @echo " do_tools_rtla = $(do_tools_rtla)" + @echo " do_tools_usbip = $(do_tools_usbip)" + @echo " do_tools_x86 = $(do_tools_x86)" + @echo "do_cloud_tools = $(do_cloud_tools)" + @echo " do_tools_hyperv = $(do_tools_hyperv)" + @echo + @echo "all_dkms_modules = $(all_dkms_modules)" + @$(foreach mod,$(all_dkms_modules),$(foreach var,$(do_$(mod)),\ + printf " %-24s = %s\n" "do_$(mod)" "$(var)";)) + +.PHONY: printchanges +printchanges: + @baseCommit=$$(git log --pretty=format:'%H %s' | \ + gawk '/UBUNTU: '".*Ubuntu-.*`echo $(DEB_VERSION_PREV) | sed 's/+/\\\\+/'`"'(~.*)?$$/ { print $$1; exit }'); \ + if [ -z "$$baseCommit" ]; then \ + echo "WARNING: couldn't find a commit for the previous version. Using the lastest one." >&2; \ + baseCommit=$$(git log --pretty=format:'%H %s' | \ + gawk '/UBUNTU:\s*Ubuntu-.*$$/ { print $$1; exit }'); \ + fi; \ + git log "$$baseCommit"..HEAD | \ + debian/scripts/misc/git-ubuntu-log + +.PHONY: insertchanges +insertchanges: autoreconstruct finalchecks + debian/scripts/misc/insert-changes debian $(DEBIAN) + +.PHONY: autoreconstruct +autoreconstruct: + # No need for reconstruct for -rc kernels since we don't upload an + # orig tarball, so just remove it. + if grep -q "^EXTRAVERSION = -rc[0-9]\+$$" Makefile; then \ + echo "exit 0" >$(DEBIAN)/reconstruct; \ + else \ + debian/scripts/misc/gen-auto-reconstruct $(upstream_tag) $(DEBIAN)/reconstruct debian/source/options; \ + fi + +.PHONY: finalchecks +finalchecks: debian/control + debian/scripts/checks/final-checks "$(DEBIAN)" "$(DEB_VERSION_PREV)" $(do_skip_checks) + +.PHONY: compileselftests +compileselftests: + # a loop is needed here to fail on errors + for test in $(ubuntu_selftests); do \ + $(kmake) -C tools/testing/selftests TARGETS="$$test"; \ + done; + +.PHONY: runselftests +runselftests: + $(kmake) -C tools/testing/selftests TARGETS="$(ubuntu_selftests)" run_tests diff --git a/debian/rules.d/2-binary-arch.mk b/debian/rules.d/2-binary-arch.mk new file mode 100644 index 00000000000000..2ce38327e804e2 --- /dev/null +++ b/debian/rules.d/2-binary-arch.mk @@ -0,0 +1,761 @@ +# We don't want make removing intermediary stamps +.SECONDARY : + +# Per-flavor variables (evaluated at runtime) +abi_dir = $(builddir)/abi-$* +build_dir = $(builddir)/build-$* + +# TODO this is probably wrong, and should be using $(DEB_HOST_MULTIARCH) +shlibdeps_opts = $(if $(CROSS_COMPILE),-- -l$(CROSS_COMPILE:%-=/usr/%)/lib) + +# These are used by binary-perarch target. +BPFTOOL_VERSION_MAJOR = $(shell sed -ne \ + 's,^#define LIBBPF_MAJOR_VERSION \(.*\)$$,\1,p' \ + tools/lib/bpf/libbpf_version.h) +BPFTOOL_VERSION_MINOR = $(shell sed -ne \ + 's,^#define LIBBPF_MINOR_VERSION \(.*\)$$,\1,p' \ + tools/lib/bpf/libbpf_version.h) +BPFTOOL_VERSION_PATCH = $(shell sed -ne \ + 's,^#define BPFTOOL_PATCH_VERSION \(.*\)$$,\1,p' \ + tools/bpf/bpftool/main.c) +BPFTOOL_VERSION = $(shell expr $(BPFTOOL_VERSION_MAJOR) + 6).$(BPFTOOL_VERSION_MINOR).$(BPFTOOL_VERSION_PATCH) +BPFTOOL_GENCONTROL_ARGS = -v$(BPFTOOL_VERSION)+$(DEB_VERSION) +ifneq ($(DEB_HOST_ARCH),$(DEB_BUILD_ARCH)) +# Use system bpftool when cross-building +BPFTOOL_PATH = /usr/sbin/bpftool +else +BPFTOOL_PATH = $(builddirpa)/tools/bpf/bpftool/bpftool +endif + +# Pick LLVM version from the build-depends +LLVM_VERSION = $(shell sed -n -r '/^Build/,/^$$/s/.*llvm-([0-9]+)-dev.*/\1/p' debian/control) + +debian/scripts/fix-filenames: debian/scripts/fix-filenames.c + $(HOSTCC) $^ -o $@ + +$(stampdir)/stamp-prepare-%: debian/scripts/fix-filenames + @echo Debug: $@ + install -d $(build_dir) + touch $(build_dir)/ubuntu-build + python3 debian/scripts/misc/annotations --export --arch $(arch) --flavour $* > $(build_dir)/.config + sed -i 's/.*CONFIG_VERSION_SIGNATURE.*/CONFIG_VERSION_SIGNATURE="Ubuntu $(DEB_VERSION_UPSTREAM)-$(DEB_REVISION)-$* $(raw_kernelversion)"/' $(build_dir)/.config + find $(build_dir) -name "*.ko" | xargs rm -f + $(kmake) O=$(build_dir) $(conc_level) rustavailable || true + $(kmake) O=$(build_dir) $(conc_level) olddefconfig +ifneq ($(do_skip_checks),true) + python3 debian/scripts/misc/annotations -f $(CURDIR)/$(DEBIAN)/config/annotations \ + --arch $(arch) --flavour $* --check $(build_dir)/.config +endif + $(stamp) + +# Used by developers as a shortcut to prepare a tree for compilation. +prepare-%: $(stampdir)/stamp-prepare-% + @echo Debug: $@ +# Used by developers to allow efficient pre-building without fakeroot. +build-%: $(stampdir)/stamp-install-% + @echo Debug: $@ + +# Do the actual build, including image and modules +$(stampdir)/stamp-build-%: bldimg = $(call custom_override,build_image,$*) +$(stampdir)/stamp-build-%: $(stampdir)/stamp-build-perarch $(stampdir)/stamp-prepare-% + @echo Debug: $@ build_image $(build_image) bldimg $(bldimg) + $(kmake) O=$(build_dir) $(conc_level) $(bldimg) modules $(if $(filter true,$(do_dtbs)),dtbs) + +ifeq ($(do_dbgsym_package),true) + # The target scripts_gdb is part of "all", so we need to call it manually + if grep -q CONFIG_GDB_SCRIPTS=y $(build_dir)/.config; then \ + $(kmake) O=$(build_dir) $(conc_level) scripts_gdb ; \ + fi +endif + +ifeq ($(do_linux_tools),true) + ifeq ($(do_tools_bpftool),true) + ifeq ($(do_tools_bpftool_stub),true) + echo '#error "Kernel does not support CONFIG_DEBUG_INFO_BTF"' > $(build_dir)/vmlinux.h + else + $(BPFTOOL_PATH) btf dump file $(build_dir)/vmlinux format c > $(build_dir)/vmlinux.h + endif + endif +endif + $(stamp) + +define build_dkms_sign = + $(shell set -x; if grep -q CONFIG_MODULE_SIG=y $(1)/.config; then + echo $(1)/scripts/sign-file $(MODHASHALGO) $(MODSECKEY) $(MODPUBKEY); + else + echo "-"; + fi + ) +endef +define build_dkms = + rc=0; unset MAKEFLAGS; ARCH=$(build_arch) CROSS_COMPILE=$(CROSS_COMPILE) $(SHELL) debian/scripts/dkms-build $(dkms_dir) $(abi_release)-$* '$(call build_dkms_sign,$(build_dir))' $(1) $(2) $(3) $(4) $(5) || rc=$$?; if [ "$$rc" = "9" -o "$$rc" = "77" ]; then echo do_$(4)_$*=false >> $(builddir)/skipped-dkms.mk; rc=0; fi; if [ "$$rc" != "0" ]; then exit $$rc; fi +endef + +define install_control = + for which in $(3); \ + do \ + template="debian/templates/$(2).$$which.in"; \ + script="debian/$(1).$$which"; \ + sed -e 's/@abiname@/$(abi_release)/g' \ + -e 's/@localversion@/-$*/g' \ + -e 's/@image-stem@/$(instfile)/g' \ + <"$$template" >"$$script"; \ + done +endef + +# Ensure the directory prefix is exactly 140 characters long so pathnames are the +# exact same length in any binary files produced by the builds. These will be +# commonised later. +dkms_20d=.................... +dkms_140d=$(dkms_20d)$(dkms_20d)$(dkms_20d)$(dkms_20d)$(dkms_20d)$(dkms_20d)$(dkms_20d) +dkms_140c=$(shell echo '$(dkms_140d)' | sed -e 's/\./_/g') +define dkms_dir_prefix = +$(shell echo $(1)/$(dkms_140c) | \ + sed -e 's/\($(dkms_140d)\).*/\1/' -e 's/^\(.*\)....$$/\1dkms/') +endef + +# Install the finished build +$(stampdir)/stamp-install-%: pkgdir_bin = $(CURDIR)/debian/$(bin_pkg_name)-$* +$(stampdir)/stamp-install-%: pkgdir = $(CURDIR)/debian/$(mods_pkg_name)-$* +$(stampdir)/stamp-install-%: pkgdir_bldinfo = $(CURDIR)/debian/$(bldinfo_pkg_name)-$* +$(stampdir)/stamp-install-%: bindoc = $(pkgdir)/usr/share/doc/$(bin_pkg_name)-$* +$(stampdir)/stamp-install-%: dbgpkgdir = $(CURDIR)/debian/$(bin_pkg_name)-$*-dbgsym +$(stampdir)/stamp-install-%: signingv = $(CURDIR)/debian/$(bin_pkg_name)-signing/$(DEB_VERSION_UPSTREAM)-$(DEB_REVISION) +$(stampdir)/stamp-install-%: toolspkgdir = $(CURDIR)/debian/$(tools_flavour_pkg_name)-$* +$(stampdir)/stamp-install-%: cloudpkgdir = $(CURDIR)/debian/$(cloud_flavour_pkg_name)-$* +$(stampdir)/stamp-install-%: bpfdevpkgdir = $(CURDIR)/debian/linux-bpf-dev +$(stampdir)/stamp-install-%: bpftoolpkgdir = $(CURDIR)/debian/$(bpftool_pkg_name) +$(stampdir)/stamp-install-%: perfpkgdir = $(CURDIR)/debian/$(perf_pkg_name) +$(stampdir)/stamp-install-%: basepkg = $(hdrs_pkg_name) +$(stampdir)/stamp-install-%: baserustpkg = $(rust_pkg_name) +$(stampdir)/stamp-install-%: indeppkg = $(indep_hdrs_pkg_name) +$(stampdir)/stamp-install-%: kernfile = $(call custom_override,kernel_file,$*) +$(stampdir)/stamp-install-%: instfile = $(call custom_override,install_file,$*) +$(stampdir)/stamp-install-%: hdrdir = $(CURDIR)/debian/$(basepkg)-$*/usr/src/$(basepkg)-$* +$(stampdir)/stamp-install-%: rustdir = $(CURDIR)/debian/$(baserustpkg)-$*/usr/src/$(baserustpkg)-$* +$(stampdir)/stamp-install-%: MODHASHALGO=sha512 +$(stampdir)/stamp-install-%: MODSECKEY=$(build_dir)/certs/signing_key.pem +$(stampdir)/stamp-install-%: MODPUBKEY=$(build_dir)/certs/signing_key.x509 +$(stampdir)/stamp-install-%: dkms_dir=$(call dkms_dir_prefix,$(build_dir)) +$(foreach _m,$(all_dkms_modules), \ + $(eval $$(stampdir)/stamp-install-%: enable_$(_m) = $$(filter true,$$(call custom_override,do_$(_m),$$*))) \ + $(eval $$(stampdir)/stamp-install-%: dkms_$(_m)_pkgdir = $$(CURDIR)/debian/$(dkms_$(_m)_pkg_name)-$$*) \ +) +$(stampdir)/stamp-install-%: dbgpkgdir_dkms = $(if $(filter true,$(do_dbgsym_package)),$(dbgpkgdir)/usr/lib/debug/usr/lib/modules/$(abi_release)-$*/kernel,"") +$(stampdir)/stamp-install-%: $(stampdir)/stamp-install-headers $(stampdir)/stamp-build-% + @echo Debug: $@ kernel_file $(kernel_file) kernfile $(kernfile) install_file $(install_file) instfile $(instfile) + dh_testdir + dh_prep -p$(bin_pkg_name)-$* + dh_prep -p$(mods_pkg_name)-$* + dh_prep -p$(hdrs_pkg_name)-$* +ifeq ($(do_lib_rust),true) + dh_prep -p$(rust_pkg_name)-$* +endif + $(foreach _m,$(all_standalone_dkms_modules), \ + $(if $(enable_$(_m)),dh_prep -p$(dkms_$(_m)_pkg_name)-$*;)\ + ) +ifeq ($(do_dbgsym_package),true) + dh_prep -p$(bin_pkg_name)-$*-dbgsym +endif +ifeq ($(do_linux_tools),true) + ifeq ($(do_tools_bpftool),true) + ifneq ($(filter linux-bpf-dev,$(packages_enabled)),) + # Do this only for the primary (first) flavor + # linux-bpf-dev is broken: It provides vmlinux.h which is a flavored header file! + if [ $* = $(firstword $(flavours)) ] ; then \ + dh_prep -plinux-bpf-dev ; \ + fi + endif + endif +endif + + # The main image + install -m600 -D $(build_dir)/$(kernfile) \ + $(pkgdir_bin)/boot/$(instfile)-$(abi_release)-$* + install -d $(pkgdir)/boot + install -m644 $(build_dir)/.config \ + $(pkgdir)/boot/config-$(abi_release)-$* + install -m600 $(build_dir)/System.map \ + $(pkgdir)/boot/System.map-$(abi_release)-$* + +ifeq ($(do_dtbs),true) + $(kmake) O=$(build_dir) $(conc_level) dtbs_install \ + INSTALL_DTBS_PATH=$(pkgdir)/usr/lib/firmware/$(abi_release)-$*/device-tree +endif + +ifeq ($(no_dumpfile),) + makedumpfile -g $(pkgdir)/boot/vmcoreinfo-$(abi_release)-$* \ + -x $(build_dir)/vmlinux + chmod 0600 $(pkgdir)/boot/vmcoreinfo-$(abi_release)-$* +endif + + $(kmake) O=$(build_dir) $(conc_level) modules_install $(vdso) \ + INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=$(pkgdir)/usr + + # + # Build module blacklists: + # - blacklist all watchdog drivers (LP:1432837) + # + install -d $(pkgdir)/usr/lib/modprobe.d + echo "# Kernel supplied blacklist for $(DEB_SOURCE) $(abi_release)-$* $(arch)" \ + >$(pkgdir)/usr/lib/modprobe.d/blacklist_$(DEB_SOURCE)_$(abi_release)-$*.conf + for conf in $(arch)-$* $(arch) common.conf; do \ + if [ -f $(DEBIAN)/modprobe.d/$$conf ]; then \ + echo "# modprobe.d/$$conf"; \ + cat $(DEBIAN)/modprobe.d/$$conf; \ + fi; \ + done >>$(pkgdir)/usr/lib/modprobe.d/blacklist_$(DEB_SOURCE)_$(abi_release)-$*.conf + echo "# Autogenerated watchdog blacklist" \ + >>$(pkgdir)/usr/lib/modprobe.d/blacklist_$(DEB_SOURCE)_$(abi_release)-$*.conf + ls -1 $(pkgdir)/usr/lib/modules/$(abi_release)-$*/kernel/drivers/watchdog/ | \ + grep -v '^bcm2835_wdt.ko$$' | \ + grep -v '^sbsa_gwdt.ko$$' | \ + sed -e 's/^/blacklist /' -e 's/.ko$$//' | \ + sort -u \ + >>$(pkgdir)/usr/lib/modprobe.d/blacklist_$(DEB_SOURCE)_$(abi_release)-$*.conf + +ifeq ($(no_dumpfile),) + makedumpfile -g $(pkgdir)/boot/vmcoreinfo-$(abi_release)-$* \ + -x $(build_dir)/vmlinux + chmod 0600 $(pkgdir)/boot/vmcoreinfo-$(abi_release)-$* +endif + rm -f $(pkgdir)/usr/lib/modules/$(abi_release)-$*/build + rm -f $(pkgdir)/usr/lib/modules/$(abi_release)-$*/source + + # Some initramfs-tools specific modules + install -d $(pkgdir)/usr/lib/modules/$(abi_release)-$*/initrd + if [ -f $(pkgdir)/usr/lib/modules/$(abi_release)-$*/kernel/drivers/video/vesafb.ko ]; then\ + $(LN) $(pkgdir)/usr/lib/modules/$(abi_release)-$*/kernel/drivers/video/vesafb.ko \ + $(pkgdir)/usr/lib/modules/$(abi_release)-$*/initrd/; \ + fi + + echo "interest linux-update-$(abi_release)-$*" >"debian/$(bin_pkg_name)-$*.triggers" + install -d $(pkgdir_bin)/usr/lib/linux/triggers + $(call install_control,$(bin_pkg_name)-$*,image,postinst postrm preinst prerm) + install -d $(pkgdir)/usr/lib/linux/triggers + $(call install_control,$(mods_pkg_name)-$*,extra,postinst postrm) + $(foreach _m,$(all_standalone_dkms_modules), \ + $(if $(enable_$(_m)), \ + install -d $(dkms_$(_m)_pkgdir)/usr/lib/linux/triggers; \ + $(call install_control,$(dkms_$(_m)_pkg_name)-$*,extra,postinst postrm); \ + ) \ + ) + +ifeq ($(do_dbgsym_package),true) + # Debug image is simple + install -m644 -D $(build_dir)/vmlinux \ + $(dbgpkgdir)/usr/lib/debug/boot/vmlinux-$(abi_release)-$* + if [ -d $(build_dir)/scripts/gdb/linux ]; then \ + install -m644 -D $(build_dir)/vmlinux-gdb.py \ + $(dbgpkgdir)/usr/share/gdb/auto-load/boot/vmlinux-$(abi_release)-$*/vmlinuz-$(abi_release)-$*-gdb.py; \ + install -m644 -D $(builddir)/build-$*/scripts/gdb/linux/* \ + --target-directory=$(dbgpkgdir)/usr/share/gdb/auto-load/boot/vmlinux-$(abi_release)-$*/scripts/gdb/linux; \ + fi + $(kmake) O=$(build_dir) modules_install $(vdso) \ + INSTALL_MOD_PATH=$(dbgpkgdir)/usr/lib/debug + # Add .gnu_debuglink sections only after all/DKMS modules are built. + rm -f $(dbgpkgdir)/usr/lib/debug/usr/lib/modules/$(abi_release)-$*/build + rm -f $(dbgpkgdir)/usr/lib/debug/usr/lib/modules/$(abi_release)-$*/source + rm -f $(dbgpkgdir)/usr/lib/debug/usr/lib/modules/$(abi_release)-$*/modules.* + rm -fr $(dbgpkgdir)/usr/lib/debug/lib/firmware +endif + + # The flavour specific headers image + # TODO: Would be nice if we didn't have to dupe the original builddir + install -d -m755 $(hdrdir) + cp $(build_dir)/.config $(hdrdir) + chmod 644 $(hdrdir)/.config + $(kmake) O=$(hdrdir) -j1 syncconfig prepare scripts + # Makefile may need per-arch-flavour CC settings, which are + # normally set via $(kmake) during build + rm -f $(hdrdir)/Makefile + cp -a $(indep_hdrdir)/Makefile $(hdrdir)/Makefile + sed -i 's|\(^HOSTCC = \)gcc$$|\1$(gcc)|' $(hdrdir)/Makefile + sed -i 's|\(^CC = $$(CROSS_COMPILE)\)gcc$$|\1$(gcc)|' $(hdrdir)/Makefile + # Quick check for successful substitutions + grep '^HOSTCC .*$(gcc)$$' $(hdrdir)/Makefile + grep '^CC .*$(gcc)$$' $(hdrdir)/Makefile + rm -rf $(hdrdir)/include2 $(hdrdir)/source + # Copy over the compilation version. + cp "$(build_dir)/include/generated/compile.h" \ + "$(hdrdir)/include/generated/compile.h" + # Add UTS_UBUNTU_RELEASE_ABI since UTS_RELEASE is difficult to parse. + echo "#define UTS_UBUNTU_RELEASE_ABI $(abinum)" >> $(hdrdir)/include/generated/utsrelease.h + # powerpc kernel arch seems to need some .o files for external module linking. Add them in. +ifeq ($(build_arch),powerpc) + mkdir -p $(hdrdir)/arch/powerpc/lib + cp $(build_dir)/arch/powerpc/lib/*.o $(hdrdir)/arch/powerpc/lib +endif +ifeq ($(build_arch),s390) + if [ -n "$$(find $(build_dir)/arch/s390/lib/expoline -maxdepth 1 -name '*.o' -print -quit)" ]; then \ + mkdir -p $(hdrdir)/arch/s390/lib/expoline/; \ + cp $(build_dir)/arch/s390/lib/expoline/*.o $(hdrdir)/arch/s390/lib/expoline/; \ + fi +endif + # Copy over scripts/module.lds for building external modules + cp $(build_dir)/scripts/module.lds $(hdrdir)/scripts + # Script to symlink everything up + $(SHELL) debian/scripts/link-headers "$(hdrdir)" "$(indeppkg)" "$*" + # The build symlink + install -d debian/$(basepkg)-$*/usr/lib/modules/$(abi_release)-$* + $(LN) /usr/src/$(basepkg)-$* \ + debian/$(basepkg)-$*/usr/lib/modules/$(abi_release)-$*/build + # And finally the symvers + install -m644 $(build_dir)/Module.symvers \ + $(hdrdir)/Module.symvers + + # Now the header scripts + $(call install_control,$(hdrs_pkg_name)-$*,headers,postinst) + + # At the end of the package prep, run the module signature check + debian/scripts/checks/module-signature-check "$*" "$(pkgdir)" $(do_skip_checks) + + # + # Remove files which are generated at installation by postinst, + # except for modules.order and modules.builtin + # + # NOTE: need to keep this list in sync with postrm + # + mkdir $(pkgdir)/usr/lib/modules/$(abi_release)-$*/_ + mv $(pkgdir)/usr/lib/modules/$(abi_release)-$*/modules.order \ + $(pkgdir)/usr/lib/modules/$(abi_release)-$*/_ + if [ -f $(pkgdir)/usr/lib/modules/$(abi_release)-$*/modules.builtin ] ; then \ + mv $(pkgdir)/usr/lib/modules/$(abi_release)-$*/modules.builtin \ + $(pkgdir)/usr/lib/modules/$(abi_release)-$*/_; \ + fi + if [ -f $(pkgdir)/usr/lib/modules/$(abi_release)-$*/modules.builtin.modinfo ] ; then \ + mv $(pkgdir)/usr/lib/modules/$(abi_release)-$*/modules.builtin.modinfo \ + $(pkgdir)/usr/lib/modules/$(abi_release)-$*/_; \ + fi + rm -f $(pkgdir)/usr/lib/modules/$(abi_release)-$*/modules.* + mv $(pkgdir)/usr/lib/modules/$(abi_release)-$*/_/* \ + $(pkgdir)/usr/lib/modules/$(abi_release)-$* + rmdir $(pkgdir)/usr/lib/modules/$(abi_release)-$*/_ + +ifeq ($(do_linux_tools),true) + # Create the linux-tools tool link + install -d $(toolspkgdir)/usr/lib/linux-tools + $(LN) ../$(DEB_SOURCE)-tools-$(abi_release) $(toolspkgdir)/usr/lib/linux-tools/$(abi_release)-$* + ifeq ($(do_tools_bpftool),true) + ifneq ($(filter linux-bpf-dev,$(packages_enabled)),) + # Do this only for the primary (first) flavor + # linux-bpf-dev is broken: It provides vmlinux.h which is a flavored header file! + if [ $* = $(firstword $(flavours)) ] ; then \ + install -d -m755 $(bpfdevpkgdir)/usr/include/$(DEB_HOST_MULTIARCH)/linux/bpf/ ; \ + install -m644 $(build_dir)/vmlinux.h \ + $(bpfdevpkgdir)/usr/include/$(DEB_HOST_MULTIARCH)/linux/bpf/ ; \ + fi + endif + endif +endif + +ifeq ($(do_cloud_tools),true) + ifeq ($(do_tools_hyperv),true) + # Create the linux-hyperv tool link + install -d $(cloudpkgdir)/usr/lib/linux-tools + $(LN) ../$(DEB_SOURCE)-tools-$(abi_release) $(cloudpkgdir)/usr/lib/linux-tools/$(abi_release)-$* + endif +endif + + # Build a temporary "installed headers" directory. + install -d $(dkms_dir) $(dkms_dir)/headers $(dkms_dir)/build $(dkms_dir)/source + cp -rp "$(hdrdir)" "$(indep_hdrdir)" "$(dkms_dir)/headers" + + $(foreach _m,$(all_dkms_modules), \ + $(if $(enable_$(_m)), \ + $(call build_dkms,$(dkms_$(_m)_pkg_name)-$*,$(dkms_$(_m)_pkgdir)/usr/lib/modules/$(abi_release)-$*/$(dkms_$(_m)_subdir),$(dbgpkgdir_dkms),$(_m),$(dkms_$(_m)_debpath)); \ + ) \ + ) + + +ifeq ($(do_dbgsym_package),true) + # Add .gnu_debuglink sections to each stripped .ko + # pointing to unstripped verson + find $(pkgdir) \ + -name '*.ko' | while read path_module ; do \ + module="/usr/lib/modules/$${path_module#*/usr/lib/modules/}"; \ + if [[ -f "$(dbgpkgdir)/usr/lib/debug/$$module" ]] ; then \ + while IFS= read -r -d '' signature < <(tail -c 28 "$$path_module"); do \ + break; \ + done; \ + $(CROSS_COMPILE)objcopy \ + --add-gnu-debuglink=$(dbgpkgdir)/usr/lib/debug/$$module \ + $$path_module; \ + if grep -q CONFIG_MODULE_SIG=y $(build_dir)/.config && \ + [ "$$signature" = $$'~Module signature appended~\n' ]; then \ + $(build_dir)/scripts/sign-file $(MODHASHALGO) \ + $(MODSECKEY) \ + $(MODPUBKEY) \ + $$path_module; \ + fi; \ + else \ + echo "WARNING: Missing debug symbols for module '$$module'."; \ + fi; \ + done +endif + + # Build the final ABI information. + install -d $(abi_dir) + sed -e 's/^\(.\+\)[[:space:]]\+\(.\+\)[[:space:]]\(.\+\)$$/\3 \2 \1/' \ + $(build_dir)/Module.symvers | sort > $(abi_dir)/$* + + # Build the final ABI modules information. + find $(pkgdir_bin) $(pkgdir) \( -name '*.ko' -o -name '*.ko.*' \) | \ + sed -e 's/.*\/\([^\/]*\)\.ko.*/\1/' | sort > $(abi_dir)/$*.modules + + # Build the final ABI built-in modules information. + if [ -f $(pkgdir)/usr/lib/modules/$(abi_release)-$*/modules.builtin ] ; then \ + sed -e 's/.*\/\([^\/]*\)\.ko/\1/' $(pkgdir)/usr/lib/modules/$(abi_release)-$*/modules.builtin | \ + sort > $(abi_dir)/$*.modules.builtin; \ + fi + + # Build the final ABI firmware information. + find $(pkgdir_bin) $(pkgdir) -name \*.ko | \ + while read ko; do \ + /sbin/modinfo $$ko | grep ^firmware || true; \ + done | sort -u >$(abi_dir)/$*.fwinfo + + # Build the final ABI built-in firmware information. + if [ -f $(pkgdir)/usr/lib/modules/$(abi_release)-$*/modules.builtin.modinfo ] ; then \ + cat $(pkgdir)/usr/lib/modules/$(abi_release)-$*/modules.builtin.modinfo | \ + tr '\0' '\n' | sed -n 's/^.*firmware=/firmware: /p' | \ + sort -u > $(abi_dir)/$*.fwinfo.builtin; \ + fi + + # Build the final ABI compiler information. + ko=$$(find $(pkgdir_bin) $(pkgdir) -name \*.ko | head -1); \ + readelf -p .comment "$$ko" | gawk ' \ + ($$1 == "[") { \ + printf("%s", $$3); \ + for (n=4; n<=NF; n++) { \ + printf(" %s", $$n); \ + } \ + print "" \ + }' | sort -u >$(abi_dir)/$*.compiler + + # Build the buildinfo package content. + install -d $(pkgdir_bldinfo)/usr/lib/linux/$(abi_release)-$* + install -m644 $(build_dir)/.config \ + $(pkgdir_bldinfo)/usr/lib/linux/$(abi_release)-$*/config + install -m644 $(abi_dir)/$* \ + $(pkgdir_bldinfo)/usr/lib/linux/$(abi_release)-$*/abi + install -m644 $(abi_dir)/$*.modules \ + $(pkgdir_bldinfo)/usr/lib/linux/$(abi_release)-$*/modules + install -m644 $(abi_dir)/$*.fwinfo \ + $(pkgdir_bldinfo)/usr/lib/linux/$(abi_release)-$*/fwinfo + install -m644 $(abi_dir)/$*.compiler \ + $(pkgdir_bldinfo)/usr/lib/linux/$(abi_release)-$*/compiler + if [ -f $(abi_dir)/$*.modules.builtin ] ; then \ + install -m644 $(abi_dir)/$*.modules.builtin \ + $(pkgdir_bldinfo)/usr/lib/linux/$(abi_release)-$*/modules.builtin; \ + fi + if [ -f $(abi_dir)/$*.fwinfo.builtin ] ; then \ + install -m644 $(abi_dir)/$*.fwinfo.builtin \ + $(pkgdir_bldinfo)/usr/lib/linux/$(abi_release)-$*/fwinfo.builtin; \ + fi + install -m644 debian/canonical-certs.pem $(pkgdir_bldinfo)/usr/lib/linux/$(abi_release)-$*/canonical-certs.pem + install -m644 debian/canonical-revoked-certs.pem $(pkgdir_bldinfo)/usr/lib/linux/$(abi_release)-$*/canonical-revoked-certs.pem + + # Get rid of .o and .cmd artifacts in headers + find $(hdrdir) -name \*.o -or -name \*.cmd -exec rm -f {} \; + # Strip .so files (e.g., rust/libmacros.so) to reduce size even more + find $(hdrdir) -name libmacros.so -exec strip -s {} \; + +ifeq ($(do_lib_rust),true) + # Generate Rust lib files + install -d -m755 $(rustdir) + mv $(hdrdir)/rust $(rustdir) + # Generate symlink for Rust lib directory in headers + $(SHELL) debian/scripts/link-lib-rust "$(hdrdir)" "$(indeppkg)" "$*" +endif + +ifneq ($(do_full_build),false) + # Clean out this flavours build directory. + rm -rf $(build_dir) + rm -rf $(abi_dir) +endif + $(stamp) + +headers_dir := $(CURDIR)/debian/linux-libc-dev + +$(stampdir)/stamp-install-arch-headers: headers_tmp = $(CURDIR)/debian/tmp-headers +$(stampdir)/stamp-install-arch-headers: + @echo Debug: $@ + dh_testdir + dh_testroot + $(call if_package, linux-libc-dev, dh_prep -plinux-libc-dev) + rm -rf $(headers_tmp) $(headers_dir) + $(kmake) O=$(headers_tmp) INSTALL_HDR_PATH=$(headers_dir)/usr $(conc_level) headers_install + mkdir $(headers_dir)/usr/include/$(DEB_HOST_MULTIARCH) + mv $(headers_dir)/usr/include/asm $(headers_dir)/usr/include/$(DEB_HOST_MULTIARCH)/ + rm -rf $(headers_tmp) + $(stamp) + +define dh_all + dh_installchangelogs -p$(1) + dh_installdocs -p$(1) + dh_compress -p$(1) + # Compress kernel modules, on mantic+ + $(if $(do_zstd_ko),find debian/$(1) -name '*.ko' -print0 | xargs -0 -n1 -P $(CONCURRENCY_LEVEL) -r zstd -19 --quiet --rm, true) + dh_fixperms -p$(1) -X/boot/ + dh_shlibdeps -p$(1) $(shlibdeps_opts) + dh_installdeb -p$(1) + dh_installdebconf -p$(1) + $(lockme) dh_gencontrol -p$(1) -- -Vlinux:rprovides='$(rprovides)' $(2) + dh_md5sums -p$(1) + dh_builddeb -p$(1) +endef +define newline + + +endef +define dh_all_inline + $(subst ${newline},; \${newline},$(call dh_all,$(1),$(2))) +endef + +.PHONY: binary-arch-headers +binary-arch-headers: $(stampdir)/stamp-install-arch-headers + @echo Debug: $@ + dh_testdir + dh_testroot + $(call if_package, linux-libc-dev, $(call dh_all,linux-libc-dev)) + +-include $(builddir)/skipped-dkms.mk +binary-%: pkgimg = $(bin_pkg_name)-$* +binary-%: pkgimg_mods = $(mods_pkg_name)-$* +binary-%: pkgbldinfo = $(bldinfo_pkg_name)-$* +binary-%: pkghdr = $(hdrs_pkg_name)-$* +binary-%: pkgrust = $(rust_pkg_name)-$* +binary-%: dbgpkg = $(bin_pkg_name)-$*-dbgsym +binary-%: dbgpkgdir = $(CURDIR)/debian/$(bin_pkg_name)-$*-dbgsym +binary-%: pkgtools = $(tools_flavour_pkg_name)-$* +binary-%: pkgcloud = $(cloud_flavour_pkg_name)-$* +$(foreach _m,$(all_dkms_modules), \ + $(eval binary-%: enable_$(_m) = $$(filter true,$$(call custom_override,do_$(_m),$$*))) \ +) +binary-%: rprovides = $(foreach _m,$(all_built-in_dkms_modules),$(if $(enable_$(_m)),$(foreach _r,$(dkms_$(_m)_rprovides),$(_r)$(comma) ))) +binary-%: $(stampdir)/stamp-install-% + @echo Debug: $@ + dh_testdir + dh_testroot + + $(call dh_all,$(pkgimg)) -- -Znone + $(call dh_all,$(pkgimg_mods))$(if $(do_zstd_ko), -- -Znone) + + $(foreach _m,$(all_standalone_dkms_modules), \ + $(if $(enable_$(_m)),$(call dh_all,$(dkms_$(_m)_pkg_name)-$*)$(if $(do_zstd_ko), -- -Znone);)\ + ) + + $(call dh_all,$(pkgbldinfo)) + $(call dh_all,$(pkghdr)) +ifeq ($(do_lib_rust),true) + $(call dh_all,$(pkgrust)) +endif + +ifeq ($(do_dbgsym_package),true) + $(call dh_all,$(dbgpkg)) -- -Zxz + + # Hokay...here's where we do a little twiddling... + # Renaming the debug package prevents it from getting into + # the primary archive, and therefore prevents this very large + # package from being mirrored. It is instead, through some + # archive admin hackery, copied to http://ddebs.ubuntu.com. + # + mv ../$(dbgpkg)_$(DEB_VERSION_UPSTREAM)-$(DEB_REVISION)_$(arch).deb \ + ../$(dbgpkg)_$(DEB_VERSION_UPSTREAM)-$(DEB_REVISION)_$(arch).ddeb + $(lockme) sed -i '/^$(dbgpkg)_/s/\.deb /.ddeb /' debian/files + # Now, the package wont get into the archive, but it will get put + # into the debug system. + + # Clean out the debugging package source directory. + rm -rf $(dbgpkgdir) +endif + +ifeq ($(do_linux_tools),true) + $(call dh_all,$(pkgtools)) +endif +ifeq ($(do_cloud_tools),true) + $(call dh_all,$(pkgcloud)) +endif +ifeq ($(do_linux_tools),true) + ifeq ($(do_tools_bpftool),true) + ifneq ($(filter linux-bpf-dev,$(packages_enabled)),) + # Do this only for the primary (first) flavor + # linux-bpf-dev is broken: It provides vmlinux.h which is a flavored header file! + if [ $* = $(firstword $(flavours)) ] ; then \ + $(call dh_all_inline,linux-bpf-dev) ; \ + fi + endif + endif +endif + +# +# per-architecture packages +# +builddirpa = $(builddir)/tools-perarch + +$(stampdir)/stamp-prepare-perarch: + @echo Debug: $@ +ifeq ($(do_any_tools),true) + rm -rf $(builddirpa) + install -d $(builddirpa) + rsync -a --exclude debian --exclude debian.master --exclude $(DEBIAN) --exclude .git -a ./ $(builddirpa)/ +endif + $(stamp) + +$(stampdir)/stamp-build-perarch: $(stampdir)/stamp-install-arch-headers $(stampdir)/stamp-prepare-perarch + @echo Debug: $@ +ifeq ($(do_linux_tools),true) +ifeq ($(do_tools_usbip),true) + chmod 755 $(builddirpa)/tools/usb/usbip/autogen.sh + cd $(builddirpa)/tools/usb/usbip && ./autogen.sh + chmod 755 $(builddirpa)/tools/usb/usbip/configure + cd $(builddirpa)/tools/usb/usbip && ./configure --host=$(DEB_HOST_GNU_TYPE) --prefix=$(builddirpa)/tools/usb/usbip/bin + cd $(builddirpa)/tools/usb/usbip && make install CFLAGS="-g -O2 -static" CROSS_COMPILE=$(CROSS_COMPILE) +endif +ifeq ($(do_tools_acpidbg),true) + cd $(builddirpa)/tools/power/acpi && make clean && make CFLAGS="-g -O2 -static -I$(builddirpa)/include" CROSS_COMPILE=$(CROSS_COMPILE) acpidbg +endif +ifeq ($(do_tools_rtla),true) + cd $(builddirpa) && $(kmake) -C tools/tracing/rtla clean && $(kmake) LD=$(CROSS_COMPILE)ld HOSTLD=ld -C tools/tracing/rtla static +endif +ifeq ($(do_tools_cpupower),true) + make -C $(builddirpa)/tools/power/cpupower \ + CROSS_COMPILE=$(CROSS_COMPILE) \ + CROSS=$(CROSS_COMPILE) \ + STATIC=true \ + CPUFREQ_BENCH=false +endif +ifeq ($(do_tools_perf),true) + cd $(builddirpa)/tools/perf && \ + LLVM_CONFIG=llvm-config-$(LLVM_VERSION) $(kmake) prefix=/usr HAVE_CPLUS_DEMANGLE_SUPPORT=1 CROSS_COMPILE=$(CROSS_COMPILE) NO_LIBPERL=1 WERROR=0 +endif +ifeq ($(do_tools_bpftool),true) + $(kmake) CROSS_COMPILE=$(CROSS_COMPILE) -C $(builddirpa)/tools/bpf/bpftool +endif +ifeq ($(do_tools_x86),true) + cd $(builddirpa)/tools/power/x86/x86_energy_perf_policy && make CROSS_COMPILE=$(CROSS_COMPILE) + cd $(builddirpa)/tools/power/x86/turbostat && make CROSS_COMPILE=$(CROSS_COMPILE) + cd $(builddirpa)/tools/power/x86/intel-speed-select && make CROSS_COMPILE=$(CROSS_COMPILE) +endif +endif +ifeq ($(do_cloud_tools),true) +ifeq ($(do_tools_hyperv),true) + cd $(builddirpa)/tools/hv && make CFLAGS="-I$(headers_dir)/usr/include -I$(headers_dir)/usr/include/$(DEB_HOST_MULTIARCH)" CROSS_COMPILE=$(CROSS_COMPILE) hv_kvp_daemon hv_vss_daemon +ifneq ($(build_arch),arm64) + cd $(builddirpa)/tools/hv && make CFLAGS="-I$(headers_dir)/usr/include -I$(headers_dir)/usr/include/$(DEB_HOST_MULTIARCH)" CROSS_COMPILE=$(CROSS_COMPILE) hv_fcopy_uio_daemon +endif +endif +endif + $(stamp) + +.PHONY: install-perarch +install-perarch: toolspkgdir = $(CURDIR)/debian/$(tools_pkg_name) +install-perarch: cloudpkgdir = $(CURDIR)/debian/$(cloud_pkg_name) +install-perarch: bpftoolpkgdir = $(CURDIR)/debian/$(bpftool_pkg_name) +install-perarch: perfpkgdir = $(CURDIR)/debian/$(perf_pkg_name) +install-perarch: $(stampdir)/stamp-build-perarch + @echo Debug: $@ + # Add the tools. +ifeq ($(do_linux_tools),true) + install -d $(toolspkgdir)/usr/lib/$(DEB_SOURCE)-tools-$(abi_release) +ifeq ($(do_tools_usbip),true) + install -m755 $(addprefix $(builddirpa)/tools/usb/usbip/bin/sbin/, usbip usbipd) \ + $(toolspkgdir)/usr/lib/$(DEB_SOURCE)-tools-$(abi_release) +endif +ifeq ($(do_tools_acpidbg),true) + install -m755 $(builddirpa)/tools/power/acpi/acpidbg \ + $(toolspkgdir)/usr/lib/$(DEB_SOURCE)-tools-$(abi_release) +endif +ifeq ($(do_tools_cpupower),true) + install -m755 $(builddirpa)/tools/power/cpupower/cpupower \ + $(toolspkgdir)/usr/lib/$(DEB_SOURCE)-tools-$(abi_release) +endif +ifeq ($(do_tools_rtla),true) + install -m755 $(builddirpa)/tools/tracing/rtla/rtla-static \ + $(toolspkgdir)/usr/lib/$(DEB_SOURCE)-tools-$(abi_release)/rtla +endif +ifeq ($(do_tools_perf),true) + install -d $(perfpkgdir)/usr/bin + install -m755 $(builddirpa)/tools/perf/perf \ + $(perfpkgdir)/usr/bin/perf +ifeq ($(do_tools_perf_jvmti),true) + install -d $(perfpkgdir)/usr/lib + install -m644 $(builddirpa)/tools/perf/libperf-jvmti.so \ + $(perfpkgdir)/usr/lib/ +endif +ifeq ($(do_tools_perf_python),true) + install -d $(perfpkgdir)/usr/lib/python3/dist-packages + install -m644 $(builddirpa)/tools/perf/python/perf.*.so \ + $(perfpkgdir)/usr/lib/python3/dist-packages/ +endif +endif # do_tools_perf +ifeq ($(do_tools_bpftool),true) + install -d $(bpftoolpkgdir)/usr/sbin + install -m755 $(builddirpa)/tools/bpf/bpftool/bpftool \ + $(bpftoolpkgdir)/usr/sbin/bpftool +endif +ifeq ($(do_tools_x86),true) + install -m755 $(addprefix $(builddirpa)/tools/power/x86/, x86_energy_perf_policy/x86_energy_perf_policy turbostat/turbostat intel-speed-select/intel-speed-select) \ + $(toolspkgdir)/usr/lib/$(DEB_SOURCE)-tools-$(abi_release) +endif +endif # do_linux_tools +ifeq ($(do_cloud_tools),true) +ifeq ($(do_tools_hyperv),true) + install -d $(cloudpkgdir)/usr/lib/$(DEB_SOURCE)-tools-$(abi_release) + install -m755 $(addprefix $(builddirpa)/tools/hv/, hv_kvp_daemon hv_vss_daemon lsvmbus) \ + $(cloudpkgdir)/usr/lib/$(DEB_SOURCE)-tools-$(abi_release) +ifneq ($(build_arch),arm64) + install -m755 $(addprefix $(builddirpa)/tools/hv/, hv_fcopy_uio_daemon) \ + $(cloudpkgdir)/usr/lib/$(DEB_SOURCE)-tools-$(abi_release) +endif +endif # do_tools_hyperv +endif # do_cloud_tools + +.PHONY: binary-perarch +binary-perarch: toolspkg = $(tools_pkg_name) +binary-perarch: cloudpkg = $(cloud_pkg_name) +binary-perarch: bpftoolpkg = $(bpftool_pkg_name) +binary-perarch: perfpkg = $(perf_pkg_name) +binary-perarch: install-perarch + @echo Debug: $@ +ifeq ($(do_linux_tools),true) + $(call dh_all,$(toolspkg)) +endif +ifeq ($(do_cloud_tools),true) + $(call dh_all,$(cloudpkg)) +endif +ifeq ($(do_linux_tools),true) + ifeq ($(do_tools_bpftool),true) + ifneq ($(filter $(bpftool_pkg_name),$(packages_enabled)),) + $(call dh_all_inline,$(bpftoolpkg),$(BPFTOOL_GENCONTROL_ARGS)) + endif + endif + ifeq ($(do_tools_perf),true) + ifneq ($(filter $(perf_pkg_name),$(packages_enabled)),) + $(call dh_all_inline,$(perfpkg)) + endif + endif +endif + +binary-debs-deps-$(do_flavour_image_package) += $(addprefix binary-,$(flavours)) + +.PHONY: binary-debs +binary-debs: binary-perarch $(binary-debs-deps-true) + @echo Debug: $@ + +build-arch-deps-$(do_flavour_image_package) += $(addprefix $(stampdir)/stamp-install-,$(flavours)) + +.PHONY: build-arch +build-arch: $(build-arch-deps-true) + @echo Debug: $@ + +binary-arch-deps-true += binary-debs binary-arch-headers +ifneq ($(do_common_headers_indep),true) +binary-arch-deps-$(do_flavour_header_package) += binary-headers +endif + +.PHONY: binary-arch +binary-arch: $(binary-arch-deps-true) + @echo Debug: $@ + diff --git a/debian/rules.d/3-binary-indep.mk b/debian/rules.d/3-binary-indep.mk new file mode 100644 index 00000000000000..27dbe1e7f05722 --- /dev/null +++ b/debian/rules.d/3-binary-indep.mk @@ -0,0 +1,233 @@ +.PHONY: build-indep +build-indep: + @echo Debug: $@ + +# The binary-indep dependency chain is: +# +# install-headers <- install-source <- install-tools <- install-indep <- binary-indep +# install-headers <- binary-headers +# +indep_hdrpkg = $(indep_hdrs_pkg_name) +indep_hdrdir = $(CURDIR)/debian/$(indep_hdrpkg)/usr/src/$(indep_hdrpkg) + +$(stampdir)/stamp-install-headers: + @echo Debug: $@ + dh_testdir + dh_prep -p$(indep_hdrpkg) + +ifeq ($(do_flavour_header_package),true) + install -d $(indep_hdrdir) + find . -path './debian' -prune -o -path './$(DEBIAN)' -prune \ + -o -path './include/*' -prune \ + -o -path './scripts/*' -prune -o -type f \ + \( -name 'Makefile*' -o -name 'Kconfig*' -o -name 'Kbuild*' -o \ + -name '*.sh' -o -name '*.pl' -o -name '*.lds' \) \ + -print | cpio -pd --preserve-modification-time $(indep_hdrdir) + cp -a scripts include $(indep_hdrdir) + (find arch -name include -type d -print | \ + xargs -n1 -i: find : -type f) | \ + cpio -pd --preserve-modification-time $(indep_hdrdir) + # Do not ship .o and .cmd artifacts in headers + find $(indep_hdrdir) -name \*.o -or -name \*.cmd -exec rm -f {} \; +endif + $(stamp) + +srcpkg = linux-source-$(DEB_VERSION_UPSTREAM) +srcdir = $(CURDIR)/debian/$(srcpkg)/usr/src/$(srcpkg) +balldir = $(CURDIR)/debian/$(srcpkg)/usr/src/$(srcpkg)/$(srcpkg) +install-source: + @echo Debug: $@ +ifeq ($(do_source_package),true) + dh_prep -p$(srcpkg) + + install -d $(srcdir) +ifeq ($(do_source_package_content),true) + find . -path './debian' -prune -o -path './$(DEBIAN)' -prune -o \ + -path './.*' -prune -o -print | \ + cpio -pd --preserve-modification-time $(balldir) + (cd $(srcdir); tar cf - $(srcpkg)) | bzip2 -9c > \ + $(srcdir)/$(srcpkg).tar.bz2 + rm -rf $(balldir) + $(LN) $(srcpkg)/$(srcpkg).tar.bz2 $(srcdir)/.. +endif +endif + +.PHONY: install-tools +install-tools: bpftoolpkg = $(bpftool_pkg_name) +install-tools: bpftoolsbin = $(CURDIR)/debian/$(bpftoolpkg)/usr/sbin +install-tools: bpftoolman = $(CURDIR)/debian/$(bpftoolpkg)/usr/share/man +install-tools: bpftoolbashcomp = $(CURDIR)/debian/$(bpftoolpkg)/usr/share/bash-completion/completions +install-tools: perfpkg = $(perf_pkg_name) +install-tools: perfbin = $(CURDIR)/debian/$(perfpkg)/usr/bin +install-tools: perfman = $(CURDIR)/debian/$(perfpkg)/usr/share/man +install-tools: toolspkg = $(tools_common_pkg_name) +install-tools: toolsbin = $(CURDIR)/debian/$(toolspkg)/usr/bin +install-tools: toolssbin = $(CURDIR)/debian/$(toolspkg)/usr/sbin +install-tools: toolsman = $(CURDIR)/debian/$(toolspkg)/usr/share/man +install-tools: toolsbashcomp = $(CURDIR)/debian/$(toolspkg)/usr/share/bash-completion/completions +install-tools: hosttoolspkg = $(hosttools_pkg_name) +install-tools: hosttoolsbin = $(CURDIR)/debian/$(hosttoolspkg)/usr/bin +install-tools: hosttoolsman = $(CURDIR)/debian/$(hosttoolspkg)/usr/share/man +install-tools: hosttoolssystemd = $(CURDIR)/debian/$(hosttoolspkg)/lib/systemd/system +install-tools: cloudpkg = $(cloud_common_pkg_name) +install-tools: cloudbin = $(CURDIR)/debian/$(cloudpkg)/usr/bin +install-tools: cloudsbin = $(CURDIR)/debian/$(cloudpkg)/usr/sbin +install-tools: cloudman = $(CURDIR)/debian/$(cloudpkg)/usr/share/man +install-tools: $(stampdir)/stamp-build-perarch + @echo Debug: $@ + +ifeq ($(do_tools_common),true) + dh_prep -p$(toolspkg) + dh_prep -p$(perfpkg) + + rm -rf $(builddir)/tools + install -d $(builddir)/tools + for i in *; do $(LN) $(CURDIR)/$$i $(builddir)/tools/; done + rm $(builddir)/tools/tools + rsync -a tools/ $(builddir)/tools/tools/ + + install -d $(toolsbin) + install -d $(toolssbin) + install -d $(toolsman)/man1 + install -d $(toolsman)/man8 + install -d $(toolsbashcomp) + install -d $(perfbin) + install -d $(perfman)/man1 + + install -m755 debian/tools/generic $(toolsbin)/usbip + install -m755 debian/tools/generic $(toolsbin)/usbipd + install -m644 $(CURDIR)/tools/usb/usbip/doc/*.8 $(toolsman)/man8/ + + install -m755 debian/tools/generic $(toolsbin)/cpupower + install -m644 $(CURDIR)/tools/power/cpupower/man/*.1 $(toolsman)/man1/ + + install -m755 debian/tools/generic $(toolsbin)/rtla + + install -m755 debian/tools/generic $(toolsbin)/x86_energy_perf_policy + install -m755 debian/tools/generic $(toolsbin)/turbostat + + cd $(builddir)/tools/tools/perf && make man + install -m644 $(builddir)/tools/tools/perf/Documentation/*.1 \ + $(perfman)/man1 + + install -m644 $(CURDIR)/tools/power/x86/x86_energy_perf_policy/*.8 $(toolsman)/man8 + install -m644 $(CURDIR)/tools/power/x86/turbostat/*.8 $(toolsman)/man8 + +ifeq ($(do_cloud_tools),true) +ifeq ($(do_tools_hyperv),true) + dh_prep -p$(cloudpkg) + + install -d $(cloudsbin) + install -m755 debian/tools/generic $(cloudsbin)/hv_kvp_daemon + install -m755 debian/tools/generic $(cloudsbin)/hv_vss_daemon +ifneq ($(build_arch),arm64) + install -m755 debian/tools/generic $(cloudsbin)/hv_fcopy_uio_daemon +endif + install -m755 debian/tools/generic $(cloudsbin)/lsvmbus + install -m755 debian/cloud-tools/hv_get_dhcp_info $(cloudsbin) + install -m755 debian/cloud-tools/hv_get_dns_info $(cloudsbin) + install -m755 debian/cloud-tools/hv_set_ifconfig $(cloudsbin) + + install -d $(cloudman)/man8 + install -m644 $(CURDIR)/tools/hv/*.8 $(cloudman)/man8 +endif +endif + +ifeq ($(do_tools_acpidbg),true) + install -m755 debian/tools/generic $(toolsbin)/acpidbg +endif + +endif + +ifeq ($(do_tools_host),true) + dh_prep -p$(hosttoolspkg) + + install -d $(hosttoolsbin) + install -d $(hosttoolsman)/man1 + install -d $(hosttoolssystemd) + + install -m 755 $(CURDIR)/tools/kvm/kvm_stat/kvm_stat $(hosttoolsbin)/ + install -m 644 $(CURDIR)/tools/kvm/kvm_stat/kvm_stat.service \ + $(hosttoolssystemd)/ + + cd $(builddir)/tools/tools/kvm/kvm_stat && make man + install -m644 $(builddir)/tools/tools/kvm/kvm_stat/*.1 \ + $(hosttoolsman)/man1 +endif + +ifeq ($(do_linux_tools),true) + ifeq ($(do_tools_bpftool),true) + dh_prep -p$(bpftoolpkg) + + install -d $(bpftoolsbin) + install -d $(bpftoolman)/man8 + install -d $(bpftoolbashcomp) + make -C $(builddir)/tools/tools/bpf/bpftool doc + install -m644 $(builddir)/tools/tools/bpf/bpftool/Documentation/*.8 \ + $(bpftoolman)/man8 + install -m644 $(builddir)/tools/tools/bpf/bpftool/bash-completion/bpftool \ + $(bpftoolbashcomp) + endif +endif + +.PHONY: install-indep +install-indep: $(stampdir)/stamp-install-headers install-source install-tools + @echo Debug: $@ + +# This is just to make it easy to call manually. Normally done in +# binary-indep target during builds. +.PHONY: binary-headers +binary-headers: $(stampdir)/stamp-install-headers + @echo Debug: $@ + dh_installchangelogs -p$(indep_hdrpkg) + dh_installdocs -p$(indep_hdrpkg) + dh_compress -p$(indep_hdrpkg) + dh_fixperms -p$(indep_hdrpkg) + dh_installdeb -p$(indep_hdrpkg) + $(lockme) dh_gencontrol -p$(indep_hdrpkg) + dh_md5sums -p$(indep_hdrpkg) + dh_builddeb -p$(indep_hdrpkg) + +binary-indep: cloudpkg = $(cloud_common_pkg_name) +binary-indep: hosttoolspkg = $(hosttools_pkg_name) +binary-indep: install-indep + @echo Debug: $@ + dh_installchangelogs -i + dh_installdocs -i + dh_compress -i + dh_fixperms -i +ifeq ($(do_tools_common),true) +ifeq ($(do_cloud_tools),true) +ifeq ($(do_tools_hyperv),true) + dh_installinit -p$(cloudpkg) -n --name hv-kvp-daemon + dh_installinit -p$(cloudpkg) -n --name hv-vss-daemon +ifneq ($(build_arch),arm64) + dh_installinit -p$(cloudpkg) -n --name hv-fcopy-daemon +endif + dh_installudev -p$(cloudpkg) -n --name hv-kvp-daemon + dh_installudev -p$(cloudpkg) -n --name hv-vss-daemon +ifneq ($(build_arch),arm64) + dh_installudev -p$(cloudpkg) -n --name hv-fcopy-daemon +endif + dh_systemd_enable -p$(cloudpkg) + dh_installinit -p$(cloudpkg) -o --name hv-kvp-daemon + dh_installinit -p$(cloudpkg) -o --name hv-vss-daemon +ifneq ($(build_arch),arm64) + dh_installinit -p$(cloudpkg) -o --name hv-fcopy-daemon +endif + dh_systemd_start -p$(cloudpkg) +endif + # Keep intel_sgx service disabled by default, so add it after dh_systemd_enable + # and dh_systemd_start are called: + dh_installinit -p$(cloudpkg) --no-start --no-enable --name intel-sgx-load-module +endif +endif +ifeq ($(do_tools_host),true) + # Keep kvm_stat.service disabled by default (after dh_systemd_enable + # and dh_systemd_start: + dh_installinit -p$(hosttoolspkg) --no-enable --no-start --name kvm_stat +endif + dh_installdeb -i + $(lockme) dh_gencontrol -i + dh_md5sums -i + dh_builddeb -i diff --git a/debian/scripts/.gitignore b/debian/scripts/.gitignore new file mode 100644 index 00000000000000..74ecc022a5fbe9 --- /dev/null +++ b/debian/scripts/.gitignore @@ -0,0 +1 @@ +/fix-filenames diff --git a/debian/scripts/checks/final-checks b/debian/scripts/checks/final-checks new file mode 100755 index 00000000000000..98986b341bdab5 --- /dev/null +++ b/debian/scripts/checks/final-checks @@ -0,0 +1,47 @@ +#!/bin/bash + +debian="$1" +abi="$2" + +archs=$(awk '/^Architecture:/ { $1=""; for (i=1; i<=NF; i++) { if ($i != "all") { print $i }}}' debian/control | sort -u) + +fail=0 + +failure() +{ + echo "EE: $*" 1>&2 + fail=1 +} + +for arch in $archs +do + if [ ! -f "$debian/rules.d/$arch.mk" ]; then + continue + fi + + image_pkg=$(awk -F '\\s*=\\s*' '$1 == "do_flavour_image_package" { print $2 }' "$debian/rules.d/$arch.mk") + if [ "$image_pkg" = "false" ]; then + continue + fi + + flavours=$( + awk '/^\s*flavours\s*=/{ + sub(/^\s*flavours\s*=\s*/, ""); + print + }' "$debian/rules.d/$arch.mk") + for flavour in $flavours + do + if [ -d debian/certs ]; then + if ! python3 debian/scripts/misc/annotations --export -c CONFIG_SYSTEM_TRUSTED_KEYS --arch "$arch" --flavour "$flavour" | grep -q '^CONFIG_SYSTEM_TRUSTED_KEYS="debian/canonical-certs.pem"$' ; then + failure "'CONFIG_SYSTEM_TRUSTED_KEYS=\"debian/canonical-certs.pem\"' is required" + fi + fi + if [ -d debian/revoked-certs ]; then + if ! python3 debian/scripts/misc/annotations --export -c CONFIG_SYSTEM_REVOCATION_KEYS --arch "$arch" --flavour "$flavour" | grep -q '^CONFIG_SYSTEM_REVOCATION_KEYS="debian/canonical-revoked-certs.pem"$' ; then + failure "'CONFIG_SYSTEM_REVOCATION_KEYS=\"debian/canonical-revoked-certs.pem\"' is required" + fi + fi + done +done + +exit "$fail" diff --git a/debian/scripts/checks/module-signature-check b/debian/scripts/checks/module-signature-check new file mode 100755 index 00000000000000..039e4d0069c5c2 --- /dev/null +++ b/debian/scripts/checks/module-signature-check @@ -0,0 +1,2 @@ +#!/bin/sh +exit 0 diff --git a/debian/scripts/control-create b/debian/scripts/control-create new file mode 100755 index 00000000000000..bd5a876656d145 --- /dev/null +++ b/debian/scripts/control-create @@ -0,0 +1,109 @@ +#!/bin/bash + +set -e +shopt -s nullglob + +DEB_SOURCE=$1 + +. debian/debian.env + +if [ -z "${DEBIAN}" ]; then + echo "DEBIAN is empty" >&2 + exit 1 +fi + +gen_common () { + local stubs=("${DEBIAN}/control.stub.in") + + if [ "${DEB_SOURCE}" = linux ]; then + stubs+=( + debian/control.d/linux-libc-dev.stub + debian/control.d/linux-tools-common.stub + debian/control.d/linux-cloud-tools-common.stub + debian/control.d/linux-tools-host.stub + debian/control.d/linux-source.stub + debian/control.d/linux-bpf-dev.stub + debian/control.d/bpftool.stub + debian/control.d/linux-perf.stub + ) + fi + + for f in "${stubs[@]}" + do + cat "${f}" + echo "" + done +} + +gen_per_flavour () { + local arch bootloader conflicts flavour provides supported target + local sed_common_patterns signed_arch unsigned_arch depends + + var=$1 + + flavour=${var##*.} + + . "${var}" + + if [ "$provides" != '' ]; then + provides+=", " + fi + + if [ "$depends" != '' ]; then + depends+=", " + fi + + for a in ${arch} + do + # This is a makefile, so grepping... + if grep -q -E '(uefi|opal|sipl)_signed[[:space:]]*=[[:space:]]*true' "${DEBIAN}/rules.d/${a}.mk"; then + signed_arch+=("${a}") + else + unsigned_arch+=("${a}") + fi + done + + sed_common_patterns=( + -e "/^#/d" + -e "s/=DEPENDS=/${depends}/g" + -e "s/BOOTLOADER/${bootloader}/g" + -e "s/=CONFLICTS=/${conflicts}/g" + -e "s/FLAVOUR/${flavour}/g" + -e "s/=PROVIDES=/${provides}/g" + -e "s/SUPPORTED/${supported}/g" + -e "s/TARGET/${target}/g" + ) + + if [ "${#signed_arch[@]}" != 0 ]; then + sed "${sed_common_patterns[@]}" \ + -e "s/ARCH/${signed_arch[*]}/g" \ + -e "s/=SIGN-ME-PKG=/-unsigned/g" \ + -e "s/=SIGN-ME-TXT=/ unsigned/g" \ + -e "s/=SIGN-PEER-PKG=//g" \ + "${DEBIAN}/control.d/flavour-signed-control.stub" + fi + + if [ "${#unsigned_arch[@]}" != 0 ]; then + sed "${sed_common_patterns[@]}" \ + -e "s/ARCH/${unsigned_arch[*]}/g" \ + -e "s/=SIGN-ME-PKG=//g" \ + -e "s/=SIGN-ME-TXT=//g" \ + -e "s/=SIGN-PEER-PKG=/-unsigned/g" \ + "${DEBIAN}/control.d/flavour-signed-control.stub" + fi + + sed "${sed_common_patterns[@]}" \ + -e "s/ARCH/${arch}/g" \ + "${DEBIAN}/control.d/flavour-control.stub" + + sed "${sed_common_patterns[@]}" \ + -e "s/ARCH/${arch}/g" \ + "debian/control.d/flavour-buildinfo.stub" +} + +gen_common + +for v in "${DEBIAN}"/control.d/vars.* +do + gen_per_flavour "${v}" +done diff --git a/debian/scripts/dkms-build b/debian/scripts/dkms-build new file mode 100755 index 00000000000000..8e9adc56f03de2 --- /dev/null +++ b/debian/scripts/dkms-build @@ -0,0 +1,281 @@ +#!/bin/sh +set -e + +dkms_dir="$1" +abi_flavour="$2" +sign="$3" +pkgname="$4" +pkgdir="$5" +dbgpkgdir="$6" +package="$7" +shift 7 + +here=$(dirname "$(readlink -f "${0}")") + +srcdir=$(pwd) +cd "$dkms_dir" || exit 1 + +built_using_record() +{ + local subst="$1" + local built_using="$2" + if [ ! -f "$subst" ]; then + touch "$subst" + fi + if ! grep -q -s "^linux:BuiltUsing=" "$subst"; then + echo "linux:BuiltUsing=" >>"$subst" + fi + sed -i -e "s/^\(linux:BuiltUsing=.*\)/\1$built_using, /" "$subst" +} + +# ABI: returns present in $? and located path in lpackage_path when found. +package_present() +{ + for lpackage_path in "$1"_*.deb + do + break + done + [ -f "$lpackage_path" ] +} + +# Download and extract the DKMS package -- note there may be more +# than one package to install. +for package_path in "$@" +do + package_file=$(basename "$package_path") + echo "II: dkms-build downloading $package ($package_file)" + rpackage=$( echo "$package_path" | sed -e 's@.*/@@' -e 's@_.*@@' ) + lpackage=$( echo "$rpackage" | sed -e 's@=.*@@' ) + + while true + do + if package_present "$lpackage"; then + break + fi + case "$package_path" in + pool/*) + # Attempt download from the launchpad librarian first. + "$here/file-downloader" "https://launchpad.net/ubuntu/+archive/primary/+files/$package_file" || true + if package_present "$lpackage"; then + break + fi + + # Get pools from *.list files. + slist_files="/etc/apt/sources.list $( find /etc/apt/sources.list.d/ -type f -name "*.list" | xargs )" + slist_pools=$( grep -h '^deb ' $slist_files | awk '{print $2}' ) + + # Get pools from *.sources (deb822-style) files. + deb822_files=$( find /etc/apt/sources.list.d/ -type f -name "*.sources" | xargs ) + # Split stanzas on empty lines and only select deb pools, then get the URIs. + # Since RS != \n, regex is not line-by-line so the newline matching is more explicit. + deb822_pools=$( awk -v RS= '/(^|\n)Types:[^\n]* deb($|\s)/' $deb822_files | sed -n 's/^URIs: //p' ) + + # Download from the available pools. + for pool in $( echo $slist_pools $deb822_pools | xargs -n1 | sort -u ) + do + if package_present "$lpackage"; then + break + fi + url="$pool/$package_path" + "$here/file-downloader" "$url" && break || true + # No components in PPAs. + url=$(echo "$url" | sed -e 's@/pool/[^/]*/@/pool/main/@') + "$here/file-downloader" "$url" && break || true + done + ;; + http*:*) + "$here/file-downloader" "$package_path" + ;; + */*) + cp -p "$package_path" . + ;; + *) + apt-get download "$rpackage" + ;; + esac + break + done + if ! package_present "$lpackage"; then + echo "EE: $lpackage not found" + exit 1 + fi + + dpkg -x "$lpackage"_*.deb "$package" + + lversion=$( echo "$lpackage_path" | sed -e 's@.*/@@' -e 's@_[^_]*$@@' -e 's@.*_@@') + #built_using_record "$srcdir/debian/$pkgname.substvars" "$built_using$lpackage (= $lversion)" +done + +# Pick out the package/version from the dkms.conf. +for dkms_conf in "$package/usr/src"/*/"dkms.conf" +do + break +done + +# It seems some packages have a # in the name which works fine if the +# package is installed directly, but not so much if we build it out +# of the normal location. +sed -i -e '/^PACKAGE_NAME=/ s/#//g' "$dkms_conf" + +# Run any dkms-package specfic configuration steps +dkms_config_specific="$srcdir/$0-configure--$package" +dkms_config_generic=$(echo "$dkms_config_specific" | sed -e 's/-[0-9][0-9]*$/-N/') +for dkms_config in "$dkms_config_specific" "$dkms_config_generic" +do + if [ -z "$dkms_config" -o ! -e "$dkms_config" ]; then + continue + fi + echo "II: dkms-build-configure $(basename "$dkms_config") found, executing" + "$dkms_config" \ + "$srcdir" \ + "$dkms_conf" \ + "$dkms_dir" \ + "$abi_flavour" \ + "$sign" \ + "$pkgname" \ + "$pkgdir" \ + "$dbgpkgdir" \ + "$package" \ + "$@" || exit 1 + break +done + +cat - <<'EOF' >>"$dkms_conf" +POST_BUILD="ubuntu-save-objects ${dkms_tree}/${PACKAGE_NAME}/${PACKAGE_VERSION}/build ${dkms_tree}/${PACKAGE_NAME}/${PACKAGE_VERSION}/objects $POST_BUILD" +EOF +ubuntu_script="$(dirname "$dkms_conf")/ubuntu-save-objects" +cat - <<'EOF' >"$ubuntu_script" +#!/bin/sh +from="$1" +to="$2" +script="$3" +shift 2 + +# Copy the objects. +echo "II: copying objects to '$to'" +mkdir -p "$to" +(cd "$from" && find -name \*.o -o -name \*.mod | cpio -Lpd "$to") + +# Call the original post_install script if there is one. +[ "$script" = '' ] && exit 0 + +shift +exec "$(dirname "$0")/$script" "$@" +EOF +chmod +x "$ubuntu_script" +dkms_package=$( sed -ne 's/PACKAGE_NAME="\(.*\)"/\1/p' "$dkms_conf" ) +dkms_version=$( sed -ne 's/PACKAGE_VERSION="\(.*\)"/\1/p' "$dkms_conf" ) + +# Build the DKMS binaries. +echo "II: dkms-build building $package" +fakeroot="" +[ $(id -u) -ne 0 ] && fakeroot="/usr/bin/fakeroot" +rc=0 +$fakeroot /usr/sbin/dkms build --no-prepare-kernel --no-clean-kernel \ + -k "$abi_flavour" ${ARCH:+-a $ARCH} \ + --sourcetree "$dkms_dir/source" \ + --dkmstree "$dkms_dir/build" \ + --kernelsourcedir "$dkms_dir/headers/linux-headers-$abi_flavour" \ + "$dkms_conf" || rc=$? + +# Find the log and add it to our own. +for log in "$dkms_dir/build/$dkms_package/$dkms_version/$abi_flavour"/*/"log/make.log" "$dkms_dir/build/$dkms_package/$dkms_version/build/make.log" +do + if [ -f "$log" ]; then + sed -e "s@$dkms_dir@<>@g" <"$log" + break + fi +done + +# If this build failed then exit here. +[ "$rc" != 0 ] && exit "$rc" + +# Install the modules with debug symbols we possibly built, +# and strip the original modules for the next install step. +if [ -n "$dbgpkgdir" ]; then + dbgpkgdir="$dbgpkgdir/$package" + echo "II: dkms-build installing $package into $dbgpkgdir (debug symbols)" + install -d "$dbgpkgdir" + find "$dkms_dir/build/$dkms_package/$dkms_version/$abi_version" -name \*.ko | + while read module; do + vmodule=$( basename "$module" ) + + # Check for '.debug_info' section in order to copy module. + # Useful if debug symbols are requested but not built for + # any reason (including not yet supported by DKMS package). + # Strip module just in case even if section isn't present. + if ${CROSS_COMPILE}objdump -h -j '.debug_info' "$module" >/dev/null 2>&1 + then + echo "copying $vmodule" + cp "$module" "$dbgpkgdir" + else + echo "ignoring $vmodule (missing debug symbols)" + fi + + # Just 'strip -g' as '/usr/sbin/dkms' does. + echo "stripping $vmodule" + strip -g "$module" + done +fi + +# Install and optionally sign the modules we have built. +pkgdir="$pkgdir/$package" +echo "II: dkms-build installing $package into $pkgdir" +install -d "$pkgdir" +find "$dkms_dir/build/$dkms_package/$dkms_version/$abi_version" -name \*.ko | +while read module; do + vmodule=$( basename "$module" ) + case "$sign" in + --*) + echo "copying $vmodule" + cp "$module" "$pkgdir" + ;; + *) + echo "signing $vmodule" + $sign "$module" "$pkgdir/$vmodule" + ;; + esac +done + +find "$dkms_dir/build/$dkms_package/$dkms_version/objects" -name \*.o -print | \ +while read object +do + "$srcdir/debian/scripts/fix-filenames" "$object" "$dkms_dir" +done + +# This assumes that .mod files are in the top level build tree +# If there are ever .mod files in sub-directories, the dirname of objectlist needs to be stripped as well +find "$dkms_dir/build/$dkms_package/$dkms_version/objects" -name \*.mod -print | \ +while read objectlist +do + sed "s|^$dkms_dir/build/$dkms_package/$dkms_version/build/||" -i $objectlist +done + +# Finally see if there is a dkms-package specific post processor present. Hand +# it the original source directory, destination package directory, the objects +# as squirreled away, and the log in case it is useful. Finally pass a formed +# signing command line in case we need to do that. +dkms_build_specific="$srcdir/$0--$package" +dkms_build_generic=$(echo "$dkms_build_specific" | sed -n -e 's/-[0-9][0-9]*[a-z]*$/-N/p') +for dkms_build in "$dkms_build_specific" "$dkms_build_generic" +do + if [ -z "$dkms_build" -o ! -e "$dkms_build" ]; then + continue + fi + echo "II: dkms-build override $(basename "$dkms_build") found, executing" + "$dkms_build" \ + "$srcdir" \ + "$dkms_dir/build/$dkms_package/$dkms_version/objects" \ + "$log" \ + "$dkms_dir" \ + "$abi_flavour" \ + "$sign" \ + "$pkgname" \ + "$pkgdir" \ + "$dbgpkgdir" \ + "$package" \ + "$@" || exit 1 + break +done + +echo "II: dkms-build build $package complete" diff --git a/debian/scripts/dkms-build--nvidia-N b/debian/scripts/dkms-build--nvidia-N new file mode 100755 index 00000000000000..1b30c46b7213bd --- /dev/null +++ b/debian/scripts/dkms-build--nvidia-N @@ -0,0 +1,113 @@ +#!/bin/sh +set -e + +srcdir="$1" +objects="$2" +log="$3" +shift 3 + +dkms_dir="$1" +abi_flavour="$2" +sign="$3" +pkgname="$4" +pkgdir="$5" +dbgpkgdir="$6" +package="$7" +shift 7 + +build="$( dirname "$objects" )/build" + +# Copy over the objects ready for reconstruction. The objects copy +# contains the *.o files. For our purposes we only want the *.o files, +# elide the rest. And .mod files for ld linking in recentish kernels. +mkdir -p "$pkgdir/bits/scripts" +( + gcc_variant1=$(gcc --version | head -1 | sed -e 's/^gcc/GCC:/') + gcc_variant2=$(gcc --version | head -1 | sed -e 's/^\(gcc\) \((.*)\) \(.*\)$/\1 version \3 \2/') + cd "$objects" || exit 1 + find -name \*.o -o -name \*.mod | \ + while read file + do + cp --parents "$file" "$pkgdir/bits" + "$srcdir/debian/scripts/fix-filenames" "$pkgdir/bits/$file" "$gcc_variant1" + "$srcdir/debian/scripts/fix-filenames" "$pkgdir/bits/$file" "$gcc_variant2" + done +) + +# Install the support files we need. +echo "II: copying support files ..." +for lds_src in \ + "$dkms_dir/headers/linux-headers-$abi_flavour/scripts/module.lds" \ + "/usr/src/linux-headers-$abi_flavour/scripts/module.lds" \ + "$dkms_dir/headers/linux-headers-$abi_flavour/scripts/module-common.lds" \ + "/usr/src/linux-headers-$abi_flavour/scripts/module-common.lds" +do + [ ! -f "$lds_src" ] && continue + echo "II: copying support files ... found $lds_src" + cp "$lds_src" "$pkgdir/bits/scripts" + break +done + +# Build helper scripts. +cat - <<'EOL' >"$pkgdir/bits/BUILD" +[ "$1" = "unsigned" ] && { signed_only=:; shift; } +[ "$1" = "nocheck" ] && { check_only=:; shift; } +EOL +echo "export ELF_PACKAGE_METADATA='${ELF_PACKAGE_METADATA}'" >>"$pkgdir/bits/BUILD" +grep /usr/bin/ld.bfd "$log" | grep -v scripts/genksyms/genksyms | grep -v "warning:\|NOTE:" | sed -e "s@$build/@@g" -e 's@/build/[^ ]*/scripts/module.lds@scripts/module.lds@' >>"$pkgdir/bits/BUILD" +sed -e 's/.*-o *\([^ ]*\) .*/rm -f \1/g' <"$pkgdir/bits/BUILD" >"$pkgdir/bits/CLEAN" + +# As the builds contain the absolute filenames as used. Use RECONSTRUCT to +# rebuild the .ko's, sign them, pull off the signatures and then finally clean +# up again. +( + cd "$pkgdir/bits" + + # Add checksum check. + echo "\$check_only sha256sum -c SHA256SUMS || exit 1" >>"$pkgdir/bits/BUILD" + + # Add .ko handling to the CLEAN/BUILD dance. + for ko in "$pkgdir"/*.ko + do + ko=$(basename "$ko") + echo "\$signed_only cat '$ko' '$ko.sig' >'../$ko'" >>"$pkgdir/bits/BUILD" + echo "\$signed_only rm -f '$ko'" >>"$pkgdir/bits/BUILD" + echo "rm -f '../$ko'" >>"$pkgdir/bits/CLEAN" + done + + # Clear out anything we are not going to distribute and build unsigned .kos. + sh ./CLEAN + sh ./BUILD unsigned nocheck + + if [ "$sign" = "--custom" ]; then + # We are building for and archive custom signing upload. Keep everything. + : + elif [ "$sign" = "--lrm" ]; then + # We are in the LRM build; grab sha256 checksums and clean up. + sha256sum -b *.ko >"SHA256SUMS" + sh ./CLEAN + + else + # We are in the main kernel, put the .kos together as we will + # on the users machine, sign them, and keep just the signature. + : >"SHA256SUMS" + for ko in *.ko + do + echo "detached-signature $ko" + $sign "$ko" "$ko.signed" + length=$( stat --format %s "$ko" ) + dd if="$ko.signed" of="$ko.sig" bs=1 skip="$length" 2>/dev/null + + rm -f "$ko.signed" + # Keep a checksum of the pre-signed object so we can check it is + # built correctly in LRM. + sha256sum -b "$ko" >>"SHA256SUMS" + done + + # Clean out anything which not a signature. + mv "$pkgdir/bits/"*.sig "$pkgdir" + mv "$pkgdir/bits/SHA256SUMS" "$pkgdir" + find "$pkgdir" -name \*.sig -prune -o -name SHA256SUMS -prune -o -type f -print | xargs rm -f + find "$pkgdir" -depth -type d -print | xargs rmdir --ignore-fail-on-non-empty + fi +) diff --git a/debian/scripts/dkms-build-configure--zfs b/debian/scripts/dkms-build-configure--zfs new file mode 100755 index 00000000000000..09db28802ee72e --- /dev/null +++ b/debian/scripts/dkms-build-configure--zfs @@ -0,0 +1,24 @@ +#!/bin/sh +set -e + +srcdir="$1" +dkms_conf="$2" +shift 2 + +dkms_dir="$1" +abi_flavour="$2" +sign="$3" +pkgname="$4" +pkgdir="$5" +dbgpkgdir="$6" +package="$7" +shift 7 + +# ZFS debug symbols are enabled in dkms.conf via PACKAGE_CONFIG file. +if [ -n "$dbgpkgdir" ]; then + echo "enable zfs debug symbols" + pkg_cfg="$(dirname "$dkms_conf")/pkg_cfg" + echo 'ZFS_DKMS_ENABLE_DEBUGINFO=yes' >"$pkg_cfg" + echo 'ZFS_DKMS_DISABLE_STRIP=yes' >>"$pkg_cfg" + sed -i "s,^\(PACKAGE_CONFIG=\).*,\1$pkg_cfg," $dkms_conf +fi diff --git a/debian/scripts/file-downloader b/debian/scripts/file-downloader new file mode 100755 index 00000000000000..0ebfb4de24194b --- /dev/null +++ b/debian/scripts/file-downloader @@ -0,0 +1,34 @@ +#!/bin/sh + +if [ "$#" -ne 1 ]; then + echo "Usage: $0 " 1>&2 + exit 1 +fi +url="$1" + +to=$(basename "$url") + +count=0 +what='fetching' +while : +do + if [ "$count" -eq 20 ]; then + echo "EE: excessive redirects" 1>&2 + exit 1 + fi + count=$(($count+1)) + + echo "II: $what $url" + + curl --silent --fail --show-error "$url" -o "$to" -D "$to.hdr" || exit 1 + redirect=$(awk '/^Location: / {gsub(/^[[:space:]]+|[[:space:]]+$/,"",$2); print $2;}' "$to.hdr") + [ -z "$redirect" ] && break + what=' following' + + url=$(echo "$redirect" | sed -e 's@https://launchpadlibrarian.net/@http://launchpadlibrarian.net/@') + if [ "$redirect" != "$url" ]; then + echo "II: fixing $redirect" + fi +done + +exit 0 diff --git a/debian/scripts/fix-filenames.c b/debian/scripts/fix-filenames.c new file mode 100644 index 00000000000000..9bd144a6efa8c0 --- /dev/null +++ b/debian/scripts/fix-filenames.c @@ -0,0 +1,80 @@ +/* + * fix-filenames: find a specified pathname prefix and remove it from + * C strings. + * + * Copyright (C) 2018 Canonical Ltd. + * Author: Andy Whitcroft + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include + +int +main(int argc, char *argv[]) +{ + int rc; + char *in_name; + char *prefix; + int prefix_len; + int in_fd; + struct stat in_info; + char *in; + off_t size; + int length; + + if (argc != 3) { + fprintf(stderr, "Usage: %s \n", argv[0]); + exit(1); + } + in_name = argv[1]; + prefix = argv[2]; + prefix_len = strlen(prefix); + + in_fd = open(in_name, O_RDWR); + if (in_fd < 0) { + perror("open input failed"); + exit(1); + } + + rc = fstat(in_fd, &in_info); + if (rc < 0) { + perror("fstat input failed"); + exit(1); + } + size = in_info.st_size; + + in = mmap((void *)0, size, PROT_READ|PROT_WRITE, MAP_SHARED, in_fd, (off_t)0); + if (!in) { + perror("mmap failed"); + exit(1); + } + + for (; size > 0; size--, in++) { + if (*in != *prefix) + continue; + if (strncmp(in, prefix, prefix_len) != 0) + continue; + /* In the case of an exact match there there is nothing to move. */ + if (in[prefix_len] == '\0') + length = 0; + /* If this is a filename, strip the leading slash. */ + else if (in[prefix_len] == '/') + length = strlen(in + prefix_len + 1) + 1; + /* Otherwise just keep the suffix. */ + else + length = strlen(in + prefix_len) + 1; + + /* + * Copy the suffix portion down to the start and clear + * the remainder of the space to 0. + */ + memmove(in, in + prefix_len + 1, length); + memset(in + length, '\0', prefix_len); + } +} diff --git a/debian/scripts/link-headers b/debian/scripts/link-headers new file mode 100755 index 00000000000000..fb42dbd12e4df2 --- /dev/null +++ b/debian/scripts/link-headers @@ -0,0 +1,42 @@ +#!/bin/bash -e + +. debian/debian.env + +hdrdir="$1" +symdir="$2" +flavour="$3" + +echo "Symlinking and copying headers for $flavour..." + +excludes="( -path ./debian -prune -o -path ./${DEBIAN} -prune -o -path ./.git ) -prune -o" + +( +find . $excludes -type f \ + \( -name 'Makefile*' -o -name 'Kconfig*' -o -name 'Kbuild*' -o \ + -name '*.sh' -o -name '*.pl' -o -name '*.lds' \) -print +find ./include ./scripts -name .gitignore -prune -o -type f -print +find ./include -mindepth 1 -maxdepth 1 $excludes -type d -print +) | ( +while read file; do + dir=$file + lastdir=$file + + if [ -e "$hdrdir/$file" -o -L "$hdrdir/$file" ]; then + continue + fi + + while [ ! -e "$hdrdir/$dir" -a ! -L "$hdrdir/$dir" ]; do + lastdir=$dir + dir=`dirname $dir` + done + # If the last item to exist is a symlink we assume all is good + if [ ! -L "$hdrdir/$dir" ]; then + # Turns things like "./foo" into "../" + deref="`echo -n $lastdir | sed -e 's/^\.//' -e's,/[^/]*,../,g'`" + item="`echo -n $lastdir | sed -e 's/^\.\///'`" + ln -s $deref$symdir/$item $hdrdir/$item + fi +done +) + +exit diff --git a/debian/scripts/link-lib-rust b/debian/scripts/link-lib-rust new file mode 100755 index 00000000000000..0bea9729431d2e --- /dev/null +++ b/debian/scripts/link-lib-rust @@ -0,0 +1,17 @@ +#!/bin/bash -e + +. debian/debian.env + +hdrdir="$1" +symdir="$2" +flavour="$3" + +echo "Symlinking and copying Rust files for $flavour..." + +# Symlink Rust folder +item=rust +relpath=$(echo $symdir | sed s/headers/lib-rust/)-$flavour/$item +echo ln -s ../$relpath $hdrdir/$item +ln -s ../$relpath $hdrdir/$item + +exit diff --git a/debian/scripts/misc/annotations b/debian/scripts/misc/annotations new file mode 100755 index 00000000000000..6c1cf810ff4b1a --- /dev/null +++ b/debian/scripts/misc/annotations @@ -0,0 +1,35 @@ +#!/usr/bin/env python3 +# -*- mode: python -*- + +# This file is not installed; it's just to run annotations from inside a source +# distribution without installing it in the system. + +import sys + +# Prevent generating .pyc files on import +# +# We may end up adding these files to our git repos by mistake, so simply +# prevent generating them in advance. +# +# There's a tiny performance penalty with this, because python needs to +# re-generate the bytecode on-the-fly every time the script is executed, but +# this overhead is absolutely negligible compared the rest of the kernel build +# time. +sys.dont_write_bytecode = True + +import os # noqa: E402 Import not at top of file + +from kconfig import run # noqa: E402 Import not at top of file + + +# Update PATH to make sure that annotations can be executed directly from the +# source directory. +def update_path(): + script_dir = os.path.dirname(os.path.abspath(__file__)) + current_path = os.environ.get("PATH", "") + new_path = f"{script_dir}:{current_path}" + os.environ["PATH"] = new_path + + +update_path() +exit(run.main()) diff --git a/debian/scripts/misc/find-missing-sauce.sh b/debian/scripts/misc/find-missing-sauce.sh new file mode 100755 index 00000000000000..2bdcf72607bb7c --- /dev/null +++ b/debian/scripts/misc/find-missing-sauce.sh @@ -0,0 +1,15 @@ +#!/bin/bash +# +# Find the 'UBUNTU: SAUCE:' patches that have been dropped from +# the previous release. +# +PREV_REL=focal +PREV_REPO=git://kernel.ubuntu.com/ubuntu/ubuntu-${PREV_REL}.git + +git fetch ${PREV_REPO} master-next +git log --pretty=oneline FETCH_HEAD|grep SAUCE|while read c m;do echo $m;done |sort > $$.prev-rel +git log --pretty=oneline |grep SAUCE|while read c m;do echo $m;done |sort > $$.curr-rel + +diff -u $$.prev-rel $$.curr-rel |grep "^-" +rm -f $$.prev-rel $$.curr-rel + diff --git a/debian/scripts/misc/gen-auto-reconstruct b/debian/scripts/misc/gen-auto-reconstruct new file mode 100755 index 00000000000000..2746d27d4c5f0c --- /dev/null +++ b/debian/scripts/misc/gen-auto-reconstruct @@ -0,0 +1,89 @@ +#!/bin/bash + +if [ "$#" -ne 3 ]; then + echo "Usage: $0 | " 1>&2 + exit 1 +fi +tag="$1" +reconstruct="$2" +options="$3" + +case "$tag" in +v*) ;; +*) tag="v${tag%.*}" ;; +esac + +# Validate the tag. +count=$( git tag -l "$tag" | wc -l ) +if [ "$count" != 1 ]; then + echo "$0: $tag: tag invalid" 1>&2 + exit 1 +fi + +#git ls-tree -r --full-tree HEAD | grep ^120 | \ +#while read mode type blobid name + +( + # Identify all new symlinks since the proffered tag. + echo "# Recreate any symlinks created since the orig." + git diff "$tag.." --raw --no-renames | awk '(/^:000000 120000/ && $5 == "A") { print $NF }' | \ + while read name + do + link=$( readlink "$name" ) + + echo "[ ! -L '$name' ] && ln -sf '$link' '$name'" + done + + # Identify files with execute permissions added since the proffered tag. + git diff "$tag.." --raw --no-renames | awk -F '[: \t]' '{print $2, $3, $NF }' | \ + while IFS=" " read old new name + do + old=$( printf "0%s" $old ) + new=$( printf "0%s" $new ) + changed=$(( (old ^ new) & 0111 )) + if [ "$changed" -ne 0 ]; then + added=$(( new & 0111 )) + if [ "$added" -ne 0 ]; then + echo "chmod +x '$name'" + elif [ "$new" -ne 0 ]; then + echo "chmod -x '$name'" + fi + fi + done + + # Identify all removed files since the proffered tag. + echo "# Remove any files deleted from the orig." + git diff "$tag.." --raw --no-renames | awk '(/^:/ && $5 == "D") { print $NF }' | \ + while read name + do + echo "rm -f '$name'" + done + + # All done, make sure this does not complete in error. + echo "exit 0" +) >"$reconstruct" + +( + # Identify all new symlinks since the proffered tag. + echo "# Ignore any symlinks created since the orig which are rebuilt by reconstruct." + git diff "$tag.." --raw --no-renames | awk '(/^:000000 120000/ && $5 == "A") { print $NF }' | \ + while read name + do + echo "extend-diff-ignore=^$name\$" + done +) >"$options.update" + + +head='^## autoreconstruct -- begin$' +foot='^## autoreconstruct -- end$' +sed -i -e " + /$head/,/$foot/{ + /$head/{ + p; + r $options.update + }; + /$foot/p; + d + } +" "$options" +rm -f "$options.update" diff --git a/debian/scripts/misc/git-ubuntu-log b/debian/scripts/misc/git-ubuntu-log new file mode 100755 index 00000000000000..dc1cd74c4a6761 --- /dev/null +++ b/debian/scripts/misc/git-ubuntu-log @@ -0,0 +1,163 @@ +#!/usr/bin/env python3 + +import codecs +import json +import sys +import textwrap +import urllib.request + +sys.stdin = codecs.getreader("utf-8")(sys.stdin.detach()) +sys.stdout = codecs.getwriter("utf-8")(sys.stdout.detach()) + +entries = [] + + +def add_entry(entry): + global tracking_bug + + if entry and "ignore" not in entry: + combo = [] + for bug in set(entry.get("bugs", [])): + combo.append(bug) + for cve in set(entry.get("cves", [])): + combo.append(cve) + combo = sorted(combo) + + if len(combo) == 0: + if entry.get("subject", "").startswith("UBUNTU"): + combo = "__packaging__" + else: + combo = "__mainline__" + else: + if entry.get("subject", "") == "UBUNTU: link-to-tracker: update tracking bug": + tracking_bug = combo + if combo not in keys: + keys.append(combo) + + entry["key"] = combo + entries.append(entry) + + +# Suck up the git log output and extract the information we need. +keys = [] +tracking_bug = None +entry = None +subject_wait = False +for line in sys.stdin: + if line.startswith("commit "): + add_entry(entry) + entry = {} + subject_wait = True + + elif line.startswith("Author: "): + bits = line.strip().split(maxsplit=1) + entry["author"] = bits[1] + + elif subject_wait and line.startswith(" "): + subject_wait = False + entry["subject"] = line.strip() + + elif line.startswith(" BugLink: "): + bits = line.strip().split(maxsplit=2) + if len(bits) > 2: + # There is text after the URL, so use that (after stripping the + # enclosing characters) + entry.setdefault("bugs", []).append(bits[2][1:-1]) + elif "launchpad.net" in bits[1]: + # Extract the bug number from the launchpad URL + bits = bits[1].split("/") + entry.setdefault("bugs", []).append(bits[-1]) + + elif line.startswith(" CVE-"): + entry.setdefault("cves", []).append(line.strip()) + + elif line.startswith(" Ignore:"): + entry["ignore"] = True + + elif line.startswith(" Properties:"): + for prop in line.strip().split()[1:]: + if prop in ("ignore", "no-changelog"): + entry["ignore"] = True + +add_entry(entry) + +entries.reverse() + +# Go through the entries and clear out authors for upstream commits. +for entry in entries: + if entry["subject"].startswith("UBUNTU:"): + entry["subject"] = entry["subject"][7:].strip() + else: + del entry["author"] + +# Lump everything without a bug at the bottom. +keys.append("__packaging__") +keys.append("__mainline__") + +# Ensure we list the tracking bug updates first. +if tracking_bug is not None: + keys.remove(tracking_bug) + keys.insert(0, tracking_bug) + +emit_nl = False +for key in keys: + if key == "__packaging__": + title_set = ["Miscellaneous Ubuntu changes"] + elif key == "__mainline__": + title_set = ["Miscellaneous upstream changes"] + else: + title_set = [] + for bug in key: + if bug.startswith("CVE-"): + title_set.append(bug) + elif bug.isdigit(): + # Assume that it is an LP bug number if 'bug' contains only digits + bug_info = None + + try: + # urllib.request.urlcleanup() + request = urllib.request.Request("https://api.launchpad.net/devel/bugs/" + bug) + request.add_header("Cache-Control", "no-cache") + with urllib.request.urlopen(request) as response: + data = response.read() + bug_info = json.loads(data.decode("utf-8")) + + title = bug_info["title"] + if "description" in bug_info: + for line in bug_info["description"].split("\n"): + if line.startswith("Kernel-Description:"): + title = line.split(" ", 1)[1] + + except urllib.error.HTTPError: + title = "INVALID or PRIVATE BUG" + + title += " (LP###" + bug + ")" + title_set.append(title) + else: + # Finally treat 'bug' itself as the title + title_set.append(bug) + + emit_title = True + for entry in entries: + if entry["key"] != key: + continue + + if emit_title: + if emit_nl: + print("") + emit_nl = True + + title_lines = textwrap.wrap("#// ".join(title_set), 76) + print(" * " + title_lines[0].replace("LP###", "LP: #").replace("#//", " //")) + for line in title_lines[1:]: + line = line.replace("LP###", "LP: #").replace("#//", " //") + print(" " + line) + + emit_title = False + + if key != tracking_bug or (key == tracking_bug and entry["subject"] != "link-to-tracker: update tracking bug"): + title_lines = textwrap.wrap(entry["subject"], 76) + print(" - " + title_lines[0]) + for line in title_lines[1:]: + line = line.replace("LP###", "LP: #") + print(" " + line) diff --git a/debian/scripts/misc/insert-changes b/debian/scripts/misc/insert-changes new file mode 100755 index 00000000000000..e21aaa409884fc --- /dev/null +++ b/debian/scripts/misc/insert-changes @@ -0,0 +1,42 @@ +#!/usr/bin/python3 + +import os +import sys + +from subprocess import check_output + +droot = 'debian' +if len(sys.argv) > 1: + droot = sys.argv[1] + +debian = 'debian.master' +if len(sys.argv) > 2: + debian = sys.argv[2] + +rules = os.path.join(droot, 'rules') +changelog = os.path.join(debian, 'changelog') +changelog_new = os.path.join(debian, 'changelog.new') + +# Generate the list of new changes +changes = check_output(['make', '-s', '-f', rules, 'printchanges']).decode('UTF-8') + +# Insert the new changes into the changelog +with open(changelog) as orig, open(changelog_new, 'w') as new: + printed = False + skip_newline = False + for line in orig: + if line.startswith(' CHANGELOG: '): + if not printed: + printed = True + if changes == '': + skip_newline = True + continue + new.write(changes) + else: + if skip_newline and line.strip() == '': + skip_newline = False + continue + new.write(line) + +# Replace the original changelog with the new one +os.rename(changelog_new, changelog) diff --git a/debian/scripts/misc/insert-ubuntu-changes b/debian/scripts/misc/insert-ubuntu-changes new file mode 100755 index 00000000000000..557d4e2d0b8c69 --- /dev/null +++ b/debian/scripts/misc/insert-ubuntu-changes @@ -0,0 +1,64 @@ +#!/usr/bin/env python3 + +import re +import os +import sys + +def version_cmp(a, b): + a = re.split(r"[\.-]+", a) + b = re.split(r"[\.-]+", b) + i = 0 + while True: + if len(a) <= i: + if len(b) <= i: + return 0 + return -1 + if len(b) <= i: + return 1 + if int(a[i]) < int(b[i]): + return -1 + if int(a[i]) > int(b[i]): + return 1 + i += 1 + +if len(sys.argv) == 4: + sys.argv.append("debian.master/changelog") + +if len(sys.argv) == 5: + changelog, end, start, source_changelog = sys.argv[1:] +else: + print("Usage: insert-ubuntu-changes []") + sys.exit(1) + +changes = [] +output = False +with open(source_changelog) as fh: + for line in fh: + m = re.match(r"^\S+\s+\((.*)\)", line) + if m: + if version_cmp(m.group(1), end) <= 0: + break + if m.group(1) == start: + output = True + if output: + changes.append("\n") + changes.append(" [ Ubuntu: {} ]\n".format(m.group(1))) + changes.append("\n") + continue + + if output and re.match(r"^( * | | )\S", line): + changes.append(line) + +printed = 3 +with open(changelog + ".new", "w") as fh_new: + with open(changelog) as fh: + for line in fh: + if line.startswith(" CHANGELOG: "): + printed -= 1 + fh_new.write(line) + if printed == 0: + fh_new.write("".join(changes)) + continue + fh_new.write(line) + +os.rename(changelog + ".new", changelog) diff --git a/debian/scripts/misc/kconfig/__init__.py b/debian/scripts/misc/kconfig/__init__.py new file mode 100644 index 00000000000000..e69de29bb2d1d6 diff --git a/debian/scripts/misc/kconfig/annotations.py b/debian/scripts/misc/kconfig/annotations.py new file mode 100644 index 00000000000000..5f34410d4ef879 --- /dev/null +++ b/debian/scripts/misc/kconfig/annotations.py @@ -0,0 +1,521 @@ +# -*- mode: python -*- +# python module to manage Ubuntu kernel .config and annotations +# Copyright © 2022 Canonical Ltd. + +import json +import re +import shutil +import tempfile +from abc import abstractmethod +from ast import literal_eval +from os.path import abspath, dirname + +from kconfig.version import ANNOTATIONS_FORMAT_VERSION + + +class Config: + def __init__(self, fname, do_include=True): + """ + Basic configuration file object + """ + self.fname = fname + self.config = {} + self.do_include = do_include + + raw_data = self._load(fname) + self._parse(raw_data) + + @staticmethod + def _load(fname: str) -> str: + with open(fname, "rt", encoding="utf-8") as fd: + data = fd.read() + return data.rstrip() + + def __str__(self): + """Return a JSON representation of the config""" + return json.dumps(self.config, indent=4) + + @abstractmethod + def _parse(self, data: str): + pass + + +class KConfig(Config): + """ + Parse a .config file, individual config options can be accessed via + .config[] + """ + + def _parse(self, data: str): + self.config = {} + for line in data.splitlines(): + m = re.match(r"^# (CONFIG_.*) is not set$", line) + if m: + self.config[m.group(1)] = literal_eval("'n'") + continue + m = re.match(r"^(CONFIG_[A-Za-z0-9_]+)=(.*)$", line) + if m: + self.config[m.group(1)] = literal_eval("'" + m.group(2) + "'") + continue + + +class Annotation(Config): + """ + Parse body of annotations file + """ + + def __init__(self, fname, do_include=True, do_json=False): + self.do_json = do_json + super().__init__(fname, do_include=True) + + def _parse_body(self, data: str, parent=True): + for line in data.splitlines(): + # Replace tabs with spaces, squeeze multiple into singles and + # remove leading and trailing spaces + line = line.replace("\t", " ") + line = re.sub(r" +", " ", line) + line = line.strip() + + # Ignore empty lines + if not line: + continue + + # Catpure flavors of included files + if line.startswith("# FLAVOUR: "): + self.include_flavour += line.split(" ")[2:] + continue + + # Ignore comments + if line.startswith("#"): + continue + + # Handle includes (recursively) + m = re.match(r'^include\s+"?([^"]*)"?', line) + if m: + if parent: + self.include.append(m.group(1)) + if self.do_include: + include_fname = dirname(abspath(self.fname)) + "/" + m.group(1) + include_data = self._load(include_fname) + self._parse_body(include_data, parent=False) + continue + + # Handle policy and note lines + if re.match(r".* (policy|note)<", line): + try: + conf = line.split(" ")[0] + if conf in self.config: + entry = self.config[conf] + else: + entry = {"policy": {}} + + match = False + m = re.match(r".* policy<(.*?)>", line) + if m: + match = True + # Update the previous entry considering potential overrides: + # - if the new entry is adding a rule for a new + # arch/flavour, simply add that + # - if the new entry is overriding a previous + # arch-flavour item, then overwrite that item + # - if the new entry is overriding a whole arch, then + # remove all the previous flavour rules of that arch + new_entry = literal_eval(m.group(1)) + for key in new_entry: + if key in self.arch: + for flavour_key in list(entry["policy"].keys()): + if flavour_key.startswith(key): + del entry["policy"][flavour_key] + entry["policy"][key] = new_entry[key] + else: + entry["policy"][key] = new_entry[key] + + m = re.match(r".* note<(.*?)>", line) + if m: + entry["oneline"] = match + match = True + entry["note"] = "'" + m.group(1).replace("'", "") + "'" + + if not match: + raise SyntaxError("syntax error") + self.config[conf] = entry + except Exception as e: + raise SyntaxError(str(e) + f", line = {line}") from e + continue + + # Invalid line + raise SyntaxError(f"invalid line: {line}") + + def _legacy_parse(self, data: str): + """ + Parse main annotations file, individual config options can be accessed + via self.config[] + """ + self.config = {} + self.arch = [] + self.flavour = [] + self.flavour_dep = {} + self.include = [] + self.header = "" + self.include_flavour = [] + + # Parse header (only main header will considered, headers in includes + # will be treated as comments) + for line in data.splitlines(): + if re.match(r"^#.*", line): + m = re.match(r"^# ARCH: (.*)", line) + if m: + self.arch = list(m.group(1).split(" ")) + m = re.match(r"^# FLAVOUR: (.*)", line) + if m: + self.flavour = list(m.group(1).split(" ")) + m = re.match(r"^# FLAVOUR_DEP: (.*)", line) + if m: + self.flavour_dep = literal_eval(m.group(1)) + self.header += line + "\n" + else: + break + + # Return an error if architectures are not defined + if not self.arch: + raise SyntaxError("ARCH not defined in annotations") + # Return an error if flavours are not defined + if not self.flavour: + raise SyntaxError("FLAVOUR not defined in annotations") + + # Parse body + self._parse_body(data) + + # Sanity check: Verify that all FLAVOUR_DEP flavors are valid + if self.do_include: + for src, tgt in self.flavour_dep.items(): + if src not in self.flavour: + raise SyntaxError(f"Invalid source flavour in FLAVOUR_DEP: {src}") + if tgt not in self.include_flavour: + raise SyntaxError(f"Invalid target flavour in FLAVOUR_DEP: {tgt}") + + def _json_parse(self, data, is_included=False): + data = json.loads(data) + + # Check if version is supported + version = data["attributes"]["_version"] + if version > ANNOTATIONS_FORMAT_VERSION: + raise SyntaxError(f"annotations format version {version} not supported") + + # Check for top-level annotations vs imported annotations + if not is_included: + self.config = data["config"] + self.arch = data["attributes"]["arch"] + self.flavour = data["attributes"]["flavour"] + self.flavour_dep = data["attributes"]["flavour_dep"] + self.include = data["attributes"]["include"] + self.include_flavour = [] + else: + # We are procesing an imported annotations, so merge all the + # configs and attributes. + try: + self.config = data["config"] | self.config + except TypeError: + self.config = {**self.config, **data["config"]} + self.arch = list(set(self.arch) | set(data["attributes"]["arch"])) + self.flavour = list(set(self.flavour) | set(data["attributes"]["flavour"])) + self.include_flavour = list(set(self.include_flavour) | set(data["attributes"]["flavour"])) + self.flavour_dep = self.flavour_dep | data["attributes"]["flavour_dep"] + + # Handle recursive inclusions + if self.do_include: + for f in data["attributes"]["include"]: + include_fname = dirname(abspath(self.fname)) + "/" + f + data = self._load(include_fname) + self._json_parse(data, is_included=True) + + def _parse(self, data: str): + if self.do_json: + self._json_parse(data, is_included=False) + else: + self._legacy_parse(data) + + def _remove_entry(self, config: str): + if self.config[config]: + del self.config[config] + + def remove(self, config: str, arch: str = None, flavour: str = None): + if config not in self.config: + return + if arch is not None: + if flavour is not None: + flavour = f"{arch}-{flavour}" + else: + flavour = arch + del self.config[config]["policy"][flavour] + if not self.config[config]["policy"]: + self._remove_entry(config) + else: + self._remove_entry(config) + + def set( + self, + config: str, + arch: str = None, + flavour: str = None, + value: str = None, + note: str = None, + ): + if value is not None: + if config not in self.config: + self.config[config] = {"policy": {}} + if arch is not None: + if flavour is not None: + flavour = f"{arch}-{flavour}" + else: + flavour = arch + self.config[config]["policy"][flavour] = value + else: + for a in self.arch: + self.config[config]["policy"][a] = value + if note is not None: + self.config[config]["note"] = "'" + note.replace("'", "") + "'" + + def update(self, c: KConfig, arch: str, flavour: str = None, configs: list = None): + """Merge configs from a Kconfig object into Annotation object""" + + # Determine if we need to import all configs or a single config + if not configs: + configs = c.config.keys() + try: + configs |= self.search_config(arch=arch, flavour=flavour).keys() + except TypeError: + configs = { + **configs, + **self.search_config(arch=arch, flavour=flavour).keys(), + } + + # Import configs from the Kconfig object into Annotations + flavour_arg = flavour + if flavour is not None: + flavour = arch + f"-{flavour}" + else: + flavour = arch + for conf in configs: + if conf in c.config: + val = c.config[conf] + else: + val = "-" + if conf in self.config: + if "policy" in self.config[conf]: + # Add a TODO if a config with a note is changing and print + # a warning + old_val = self.search_config(config=conf, arch=arch, flavour=flavour_arg) + if old_val: + old_val = old_val[conf] + if val != old_val and "note" in self.config[conf]: + self.config[conf]["note"] = "TODO: update note" + print(f"WARNING: {conf} changed from {old_val} to {val}, updating note") + self.config[conf]["policy"][flavour] = val + else: + self.config[conf]["policy"] = {flavour: val} + else: + self.config[conf] = {"policy": {flavour: val}} + + def _compact(self): + # Try to remove redundant settings: if the config value of a flavour is + # the same as the one of the main arch simply drop it. + for conf in self.config.copy(): + if "policy" not in self.config[conf]: + continue + for flavour in self.flavour: + if flavour not in self.config[conf]["policy"]: + continue + m = re.match(r"^(.*?)-(.*)$", flavour) + if not m: + continue + arch = m.group(1) + if arch in self.config[conf]["policy"]: + if self.config[conf]["policy"][flavour] == self.config[conf]["policy"][arch]: + del self.config[conf]["policy"][flavour] + continue + if flavour not in self.flavour_dep: + continue + generic = self.flavour_dep[flavour] + if generic in self.config[conf]["policy"]: + if self.config[conf]["policy"][flavour] == self.config[conf]["policy"][generic]: + del self.config[conf]["policy"][flavour] + continue + # Remove rules for flavours / arches that are not supported (not + # listed in the annotations header). + for flavour in self.config[conf]["policy"].copy(): + if flavour not in list(set(self.arch + self.flavour)): + del self.config[conf]["policy"][flavour] + # Remove configs that are all undefined across all arches/flavours + # (unless we have includes) + if not self.include: + if "policy" in self.config[conf]: + if list(set(self.config[conf]["policy"].values())) == ["-"]: + self.config[conf]["policy"] = {} + # Drop empty rules + if not self.config[conf]["policy"]: + del self.config[conf] + else: + # Compact same value across all flavour within the same arch + for arch in self.arch: + arch_flavours = [i for i in self.flavour if i.startswith(arch)] + value = None + for flavour in arch_flavours: + if flavour not in self.config[conf]["policy"]: + break + if value is None: + value = self.config[conf]["policy"][flavour] + elif value != self.config[conf]["policy"][flavour]: + break + else: + for flavour in arch_flavours: + del self.config[conf]["policy"][flavour] + self.config[conf]["policy"][arch] = value + # After the first round of compaction we may end up having configs that + # are undefined across all arches, so do another round of compaction to + # drop these settings that are not needed anymore + # (unless we have includes). + if not self.include: + for conf in self.config.copy(): + # Remove configs that are all undefined across all arches/flavours + if "policy" in self.config[conf]: + if list(set(self.config[conf]["policy"].values())) == ["-"]: + self.config[conf]["policy"] = {} + # Drop empty rules + if not self.config[conf]["policy"]: + del self.config[conf] + + @staticmethod + def _sorted(config): + """Sort configs alphabetically but return configs with a note first""" + w_note = [] + wo_note = [] + for c in sorted(config): + if "note" in config[c]: + w_note.append(c) + else: + wo_note.append(c) + return w_note + wo_note + + def save(self, fname: str): + """Save annotations data to the annotation file""" + # Compact annotations structure + self._compact() + + # Save annotations to disk + with tempfile.NamedTemporaryFile(mode="w+t", delete=False) as tmp: + # Write header + tmp.write(self.header + "\n") + + # Write includes + for i in self.include: + tmp.write(f'include "{i}"\n') + if self.include: + tmp.write("\n") + + # Write config annotations and notes + tmp.flush() + shutil.copy(tmp.name, fname) + tmp_a = Annotation(fname) + + # Only save local differences (preserve includes) + marker = False + for conf in self._sorted(self.config): + new_val = self.config[conf] + if "policy" not in new_val: + continue + + # If new_val is a subset of old_val, skip it unless there are + # new notes that are different than the old ones. + old_val = tmp_a.config.get(conf) + if old_val and "policy" in old_val: + try: + can_skip = old_val["policy"] == old_val["policy"] | new_val["policy"] + except TypeError: + can_skip = old_val["policy"] == { + **old_val["policy"], + **new_val["policy"], + } + if can_skip: + if "note" not in new_val: + continue + if "note" in old_val and "note" in new_val: + if old_val["note"] == new_val["note"]: + continue + + # Write out the policy (and note) line(s) + val = dict(sorted(new_val["policy"].items())) + line = f"{conf: <47} policy<{val}>" + if "note" in new_val: + val = new_val["note"] + if new_val.get("oneline", False): + # Single line + line += f" note<{val}>" + else: + # Separate policy and note lines, + # followed by an empty line + line += f"\n{conf: <47} note<{val}>\n" + elif not marker: + # Write out a marker indicating the start of annotations + # without notes + tmp.write("\n# ---- Annotations without notes ----\n\n") + marker = True + tmp.write(line + "\n") + + # Replace annotations with the updated version + tmp.flush() + shutil.move(tmp.name, fname) + + def search_config(self, config: str = None, arch: str = None, flavour: str = None) -> dict: + """Return config value of a specific config option or architecture""" + if flavour is None: + flavour = "generic" + flavour = f"{arch}-{flavour}" + if flavour in self.flavour_dep: + generic = self.flavour_dep[flavour] + else: + generic = flavour + if config is None and arch is None: + # Get all config options for all architectures + return self.config + if config is None and arch is not None: + # Get config options of a specific architecture + ret = {} + for c, val in self.config.items(): + if "policy" not in val: + continue + if flavour in val["policy"]: + ret[c] = val["policy"][flavour] + elif generic != flavour and generic in val["policy"]: + ret[c] = val["policy"][generic] + elif arch in val["policy"]: + ret[c] = val["policy"][arch] + return ret + if config is not None and arch is None: + # Get a specific config option for all architectures + return self.config[config] if config in self.config else None + if config is not None and arch is not None: + # Get a specific config option for a specific architecture + if config in self.config: + if "policy" in self.config[config]: + if flavour in self.config[config]["policy"]: + return {config: self.config[config]["policy"][flavour]} + if generic != flavour and generic in self.config[config]["policy"]: + return {config: self.config[config]["policy"][generic]} + if arch in self.config[config]["policy"]: + return {config: self.config[config]["policy"][arch]} + return None + + @staticmethod + def to_config(data: dict) -> str: + """Convert annotations data to .config format""" + s = "" + for c in data: + v = data[c] + if v == "n": + s += f"# {c} is not set\n" + elif v == "-": + pass + else: + s += f"{c}={v}\n" + return s.rstrip() diff --git a/debian/scripts/misc/kconfig/run.py b/debian/scripts/misc/kconfig/run.py new file mode 100644 index 00000000000000..c8505b76a1d1a1 --- /dev/null +++ b/debian/scripts/misc/kconfig/run.py @@ -0,0 +1,375 @@ +# -*- mode: python -*- +# Manage Ubuntu kernel .config and annotations +# Copyright © 2022 Canonical Ltd. + +import argparse +import json +import os +import sys +from signal import SIG_DFL, SIGPIPE, signal + +try: + from argcomplete import autocomplete +except ModuleNotFoundError: + # Allow to run this program also when argcomplete is not available + def autocomplete(_unused): + pass + + +from kconfig.annotations import Annotation, KConfig # noqa: E402 Import not at top of file +from kconfig.utils import arg_fail, autodetect_annotations # noqa: E402 Import not at top of file +from kconfig.version import ANNOTATIONS_FORMAT_VERSION, VERSION # noqa: E402 Import not at top of file + +SKIP_CONFIGS = ( + # CONFIG_VERSION_SIGNATURE is dynamically set during the build + "CONFIG_VERSION_SIGNATURE", + # Allow to use a different versions of toolchain tools + "CONFIG_GCC_VERSION", + "CONFIG_CC_VERSION_TEXT", + "CONFIG_AS_VERSION", + "CONFIG_LD_VERSION", + "CONFIG_LLD_VERSION", + "CONFIG_CLANG_VERSION", + "CONFIG_PAHOLE_VERSION", + "CONFIG_RUSTC_VERSION_TEXT", + "CONFIG_BINDGEN_VERSION_TEXT", +) + + +def removeprefix(data, prefix): + if data[: len(prefix)] == prefix: + data = data[len(prefix) :] + return data + + +def make_parser(): + parser = argparse.ArgumentParser( + description="Manage Ubuntu kernel .config and annotations", + ) + parser.add_argument("--version", "-v", action="version", version=f"%(prog)s {VERSION}") + + parser.add_argument( + "--file", + "-f", + action="store", + help="Pass annotations or .config file to be parsed", + ) + parser.add_argument("--arch", "-a", action="store", help="Select architecture") + parser.add_argument("--flavour", "-l", action="store", help='Select flavour (default is "generic")') + parser.add_argument("--config", "-c", action="store", help="Select a specific config option") + parser.add_argument("--query", "-q", action="store_true", help="Query annotations") + parser.add_argument( + "--note", + "-n", + action="store", + help="Write a specific note to a config option in annotations", + ) + parser.add_argument( + "--autocomplete", + action="store_true", + help="Enable config bash autocomplete: `source <(annotations --autocomplete)`", + ) + parser.add_argument( + "--source", + "-t", + action="store_true", + help="Jump to a config definition in the kernel source code", + ) + parser.add_argument( + "--no-include", + action="store_true", + help="Do not process included annotations (stop at the main file)", + ) + parser.add_argument( + "--json", + action="store_true", + help="Try to parse annotations file in pure JSON format", + ) + + ga = parser.add_argument_group(title="Action").add_mutually_exclusive_group(required=False) + ga.add_argument( + "--write", + "-w", + action="store", + metavar="VALUE", + dest="value", + help="Set a specific config value in annotations (use 'null' to remove)", + ) + ga.add_argument( + "--export", + "-e", + action="store_true", + help="Convert annotations to .config format", + ) + ga.add_argument( + "--import", + "-i", + action="store", + metavar="FILE", + dest="import_file", + help="Import a full .config for a specific arch and flavour into annotations", + ) + ga.add_argument( + "--update", + "-u", + action="store", + metavar="FILE", + dest="update_file", + help="Import a partial .config into annotations (only resync configs specified in FILE)", + ) + ga.add_argument( + "--check", + "-k", + action="store", + metavar="FILE", + dest="check_file", + help="Validate kernel .config with annotations", + ) + return parser + + +_ARGPARSER = make_parser() + + +def export_result(data): + # Dump metadata / attributes first + out = '{\n "attributes": {\n' + for key, value in sorted(data["attributes"].items()): + out += f' "{key}": {json.dumps(value)},\n' + out = out.rstrip(",\n") + out += "\n }," + print(out) + + configs_with_note = {key: value for key, value in data["config"].items() if "note" in value} + configs_without_note = {key: value for key, value in data["config"].items() if "note" not in value} + + # Dump configs, sorted alphabetically, showing items with a note first + out = ' "config": {\n' + for key in sorted(configs_with_note) + sorted(configs_without_note): + policy = data["config"][key]["policy"] + if "note" in data["config"][key]: + note = data["config"][key]["note"] + out += f' "{key}": {{"policy": {json.dumps(policy)}, "note": {json.dumps(note)}}},\n' + else: + out += f' "{key}": {{"policy": {json.dumps(policy)}}},\n' + out = out.rstrip(",\n") + out += "\n }\n}" + print(out) + + +def print_result(config, data): + if data is not None and config is not None and config not in data: + data = {config: data} + print(json.dumps(data, sort_keys=True, indent=2)) + + +def do_query(args): + if args.arch is None and args.flavour is not None: + arg_fail(_ARGPARSER, "error: --flavour requires --arch") + a = Annotation(args.file, do_include=(not args.no_include), do_json=args.json) + res = a.search_config(config=args.config, arch=args.arch, flavour=args.flavour) + # If no arguments are specified dump the whole annotations structure + if args.config is None and args.arch is None and args.flavour is None: + res = { + "attributes": { + "arch": a.arch, + "flavour": a.flavour, + "flavour_dep": a.flavour_dep, + "include": a.include, + "_version": ANNOTATIONS_FORMAT_VERSION, + }, + "config": res, + } + export_result(res) + else: + print_result(args.config, res) + + +def do_autocomplete(args): + a = Annotation(args.file) + res = (removeprefix(c, "CONFIG_") for c in a.search_config()) + res_str = " ".join(res) + print(f'complete -W "{res_str}" annotations') + + +def do_source(args): + if args.config is None: + arg_fail(_ARGPARSER, "error: --source requires --config") + if not os.path.exists("tags"): + print("tags not found in the current directory, try: `make tags`") + sys.exit(1) + os.system(f"vim -t {args.config}") + + +def do_note(args): + if args.config is None: + arg_fail(_ARGPARSER, "error: --note requires --config") + + # Set the note in annotations + a = Annotation(args.file) + a.set(args.config, note=args.note) + + # Save back to annotations + a.save(args.file) + + # Query and print back the value + a = Annotation(args.file) + res = a.search_config(config=args.config) + print_result(args.config, res) + + +def do_write(args): + if args.config is None: + arg_fail(_ARGPARSER, "error: --write requires --config") + + # Set the value in annotations ('null' means remove) + a = Annotation(args.file) + if args.value == "null": + a.remove(args.config, arch=args.arch, flavour=args.flavour) + else: + a.set( + args.config, + arch=args.arch, + flavour=args.flavour, + value=args.value, + note=args.note, + ) + + # Save back to annotations + a.save(args.file) + + # Query and print back the value + a = Annotation(args.file) + res = a.search_config(config=args.config) + print_result(args.config, res) + + +def do_export(args): + if args.arch is None: + arg_fail(_ARGPARSER, "error: --export requires --arch") + a = Annotation(args.file) + conf = a.search_config(config=args.config, arch=args.arch, flavour=args.flavour) + if conf: + print(a.to_config(conf)) + + +def do_import(args): + if args.arch is None: + arg_fail(_ARGPARSER, "error: --arch is required with --import") + if args.flavour is None: + arg_fail(_ARGPARSER, "error: --flavour is required with --import") + if args.config is not None: + arg_fail(_ARGPARSER, "error: --config cannot be used with --import (try --update)") + + # Merge with the current annotations + a = Annotation(args.file) + c = KConfig(args.import_file) + a.update(c, arch=args.arch, flavour=args.flavour) + + # Save back to annotations + a.save(args.file) + + +def do_update(args): + if args.arch is None: + arg_fail(_ARGPARSER, "error: --arch is required with --update") + + # Merge with the current annotations + a = Annotation(args.file) + c = KConfig(args.update_file) + if args.config is None: + configs = list(set(c.config.keys()) - set(SKIP_CONFIGS)) + if configs: + a.update(c, arch=args.arch, flavour=args.flavour, configs=configs) + + # Save back to annotations + a.save(args.file) + + +def do_check(args): + # Determine arch and flavour + if args.arch is None: + arg_fail(_ARGPARSER, "error: --arch is required with --check") + + print(f"check-config: loading annotations from {args.file}") + total = good = ret = 0 + + # Load annotations settings + a = Annotation(args.file) + a_configs = a.search_config(arch=args.arch, flavour=args.flavour).keys() + + # Parse target .config + c = KConfig(args.check_file) + c_configs = c.config.keys() + + # Validate .config against annotations + for conf in sorted(a_configs | c_configs): + if conf in SKIP_CONFIGS: + continue + entry = a.search_config(config=conf, arch=args.arch, flavour=args.flavour) + expected = entry[conf] if entry else "-" + value = c.config[conf] if conf in c.config else "-" + if value != expected: + policy = a.config[conf] if conf in a.config else "undefined" + if "policy" in policy: + policy = f"policy<{policy['policy']}>" + print(f"check-config: {conf} changed from {expected} to {value}: {policy})") + ret = 1 + else: + good += 1 + total += 1 + + num = total - good + if ret: + if os.path.exists(".git"): + print(f"check-config: {num} config options have been changed, review them with `git diff`") + else: + print(f"check-config: {num} config options have changed") + else: + print("check-config: all good") + sys.exit(ret) + + +def main(): + # Prevent broken pipe errors when showing output in pipe to other tools + # (less for example) + signal(SIGPIPE, SIG_DFL) + + # Main annotations program + autocomplete(_ARGPARSER) + args = _ARGPARSER.parse_args() + + if args.file is None: + args.file = autodetect_annotations() + if args.file is None: + arg_fail( + _ARGPARSER, + "error: could not determine DEBDIR, try using: --file/-f", + show_usage=False, + ) + + if args.config and not args.config.startswith("CONFIG_"): + args.config = "CONFIG_" + args.config + + if args.value: + do_write(args) + elif args.note: + do_note(args) + elif args.export: + do_export(args) + elif args.import_file: + do_import(args) + elif args.update_file: + do_update(args) + elif args.check_file: + do_check(args) + elif args.autocomplete: + do_autocomplete(args) + elif args.source: + do_source(args) + else: + do_query(args) + + +if __name__ == "__main__": + main() diff --git a/debian/scripts/misc/kconfig/utils.py b/debian/scripts/misc/kconfig/utils.py new file mode 100644 index 00000000000000..f4ced6b33f4a04 --- /dev/null +++ b/debian/scripts/misc/kconfig/utils.py @@ -0,0 +1,20 @@ +# -*- mode: python -*- +# Misc helpers for Kconfig and annotations +# Copyright © 2023 Canonical Ltd. + +import sys + + +def autodetect_annotations(): + try: + with open("debian/debian.env", "rt", encoding="utf-8") as fd: + return fd.read().rstrip().split("=")[1] + "/config/annotations" + except (FileNotFoundError, IndexError): + return None + + +def arg_fail(parser, message, show_usage=True): + print(message) + if show_usage: + parser.print_usage() + sys.exit(1) diff --git a/debian/scripts/misc/kconfig/version.py b/debian/scripts/misc/kconfig/version.py new file mode 100644 index 00000000000000..833ffa34654bb6 --- /dev/null +++ b/debian/scripts/misc/kconfig/version.py @@ -0,0 +1,10 @@ +# -*- mode: python -*- +# version of annotations module +# Copyright © 2022 Canonical Ltd. + +VERSION = "0.1" + +ANNOTATIONS_FORMAT_VERSION = 5 + +if __name__ == "__main__": + print(VERSION) diff --git a/debian/scripts/misc/kernelconfig b/debian/scripts/misc/kernelconfig new file mode 100755 index 00000000000000..035426762f8a7e --- /dev/null +++ b/debian/scripts/misc/kernelconfig @@ -0,0 +1,178 @@ +#!/bin/bash -u +# +# Manage kernel config annotations +# +# Supported environment variales: +# conc_level : Concurrency level for upstream make (-jX) +# skip_checks : Skip config checks if set to 'true' +# gcc : Default gcc to use (mandatory) +# + +function cleanup() +{ + rm -rf build "${TMP_DIR}" +} + +# We have to be in the top level Ubuntu kernel source directory +if ! [ -e debian/debian.env ] ; then + echo "ERROR: This is not an Ubuntu kernel source directory" >&2 + exit 1 +fi + +if [ -z "${gcc:-}" ] ; then + echo "ERROR: 'gcc' environment variable must be set" >&2 + exit 1 +fi + +if [ ${#} -ne 1 ] ; then + echo "Usage: $0 updateconfigs|defaultconfigs|genconfigs|editconfigs" + exit 2 +fi + +mode=${1} + +case "${mode}" in + updateconfigs) target="syncconfig" ;; + defaultconfigs) target="olddefconfig" ;; + genconfigs) target="oldconfig" ;; + editconfigs) ;; # Target is set later based on user input + *) echo "ERROR: Invalid mode: ${1}" >&2 + exit 1 ;; +esac + +. debian/debian.env + +annotations_file=${DEBIAN}/config/annotations +warning_partial=() + +TMP_DIR=$(mktemp -d) +trap cleanup EXIT + +# Use annotations to generate configs +FLAVOURS=$(sed -ne 's/^# FLAVOUR: //p' "${annotations_file}") + +for arch_flavour in ${FLAVOURS} ; do + arch=${arch_flavour%%-*} + flavour=${arch_flavour#*-} + tmp_conf_file=${TMP_DIR}/${arch}-config.flavour.${flavour} + + # Map debian archs to kernel archs + case "${arch}" in + amd64) kern_arch="x86_64" ;; + arm64) kern_arch="arm64" ;; + armhf) kern_arch="arm" ;; + ppc64el) kern_arch="powerpc" ;; + riscv64) kern_arch="riscv" ;; + s390x) kern_arch="s390" ;; + *) echo "WARNING: Unsupported architecture: ${arch}" + warning_partial+=("${arch}") + continue ;; + esac + + # Determine cross toolchain to use for Kconfig compiler tests + cross_compile="$(dpkg-architecture -qDEB_HOST_GNU_TYPE -a"${arch}" 2>/dev/null)-" + + # Arch-specific compiler, if any + arch_gcc=$(cat < build/.config + + # Environment variables for 'make *config' + env=(ARCH="${kern_arch}" + DEB_ARCH="${arch}" + CROSS_COMPILE="${cross_compile}" + CC="${gcc_path}") + + # Concurrency level + if [ -n "${conc_level:-}" ] ; then + env+=("${conc_level}") + fi + + # Call config target + echo + echo "* Run ${target} on ${arch}/${flavour} ..." + ${kmake} O=build "${env[@]}" "${target}" + + # Move config for further processing + mv build/.config "${tmp_conf_file}" +done + +rc=0 + +if [ "${skip_checks:-}" = "true" ] ; then + echo + echo "Skipping config-check (skip_checks=${skip_checks}) ..." +else + echo + echo "Running config-check for all configurations ..." + fail=0 + for arch_flavour in ${FLAVOURS} ; do + arch=${arch_flavour%%-*} + flavour=${arch_flavour#*-} + tmp_conf_file=${TMP_DIR}/${arch}-config.flavour.${flavour} + + echo + echo "* Run config-check for ${arch}-${flavour} ..." + python3 debian/scripts/misc/annotations -f "${annotations_file}" \ + --arch "${arch}" --flavour "${flavour}" --check "${tmp_conf_file}" || \ + fail=$((fail + 1)) + done + + if [ ${fail} -gt 0 ] ; then + rc=1 + echo "ERROR: ${fail} config-check failures detected" >&2 + fi +fi + +if [ ${#warning_partial[@]} -gt 0 ] ; then + rc=1 + echo "ERROR: Config operation not applied to all architectures (skipped ${warning_partial[*]})" >&2 +fi + +# Recreate the annotations file +if [ "${mode}" = "genconfigs" ] ; then + rm -rf CONFIGS + mv "${TMP_DIR}" CONFIGS +else + echo + echo "Importing all configurations ..." + echo + for arch_flavour in ${FLAVOURS} ; do + arch=${arch_flavour%%-*} + flavour=${arch_flavour#*-} + tmp_conf_file=${TMP_DIR}/${arch}-config.flavour.${flavour} + + echo "* Import configs for ${arch}-${flavour} ..." + python3 debian/scripts/misc/annotations -f "${annotations_file}" \ + --arch "${arch}" --flavour "${flavour}" --import "${tmp_conf_file}" + done +fi + +exit "${rc}" diff --git a/debian/scripts/sign-module b/debian/scripts/sign-module new file mode 100755 index 00000000000000..03ce543de7f8e3 --- /dev/null +++ b/debian/scripts/sign-module @@ -0,0 +1,40 @@ +#!/bin/bash -eu +# +# Staging drivers must not be signed if they are not listed in a +# signature-inclusion file to prevent loading of 'unsafe' drivers in a +# Secure Boot environment. +# +# Exit with status 0 if the provided module needs to be signed, 1 otherwise +# + +mod=${1} + +# Sign the module if not a staging driver +if [ "${mod/\/drivers\/staging\//}" = "${mod}" ] ; then + exit 0 +fi + +root=$(dirname "$(realpath -e "${0}")")/../.. +. "${root}"/debian/debian.env + +# Collect the signature-inclusion files +sig_incls=() +for d in debian "${DEBIAN}" ; do + if [ -f "${root}"/"${d}"/signature-inclusion ] ; then + sig_incls+=("${root}"/"${d}"/signature-inclusion) + fi +done + +# Sign the module if no signature-inclusion files +if [ ${#sig_incls[@]} -eq 0 ] ; then + exit 0 +fi + +# Sign the module if listed in signature-inclusion files +if grep -qFx "${mod##*/}" "${sig_incls[@]}" ; then + exit 0 +fi + +# Don't sign the module +echo "UBUNTU: Not signing ${1}" +exit 1 diff --git a/debian/scripts/ubuntu-compatible-signing b/debian/scripts/ubuntu-compatible-signing new file mode 100644 index 00000000000000..53a1f152f6f8d4 --- /dev/null +++ b/debian/scripts/ubuntu-compatible-signing @@ -0,0 +1,7 @@ +#!/bin/sh + +echo $( + grep -qx ' *Subject: C = GB, ST = Isle of Man, O = Canonical Ltd., OU = Secure Boot, CN = Canonical Ltd. Secure Boot Signing (2021 v3)' debian/canonical-revoked-certs.pem && echo ubuntu/4 pro/3 + grep -qx ' *Subject: CN=Canonical Ltd. Live Patch Signing 2025 Kmod' debian/canonical-certs.pem && echo livepatch:2025 + grep -qx ' *Subject: CN=Canonical Ltd. Kernel Module Signing 2025 Kmod' debian/canonical-certs.pem && echo kmod:2025 +) diff --git a/debian/signature-inclusion b/debian/signature-inclusion new file mode 100644 index 00000000000000..f9d40bc736c3b2 --- /dev/null +++ b/debian/signature-inclusion @@ -0,0 +1,6 @@ +# +# This file lists the staging drivers that are safe for signing +# and loading in a secure boot environment with signed module enforcement. +# +intel-ipu7-isys.ko +intel-ipu7.ko diff --git a/debian/snapcraft.mk b/debian/snapcraft.mk new file mode 100644 index 00000000000000..bbccdcc2fecadf --- /dev/null +++ b/debian/snapcraft.mk @@ -0,0 +1,11 @@ +ifeq ($(ARCH),) + arch := $(shell uname -m | sed -e s/i.86/i386/ -e s/x86_64/amd64/ \ + -e s/arm.*/armhf/ -e s/s390/s390x/ -e s/ppc.*/powerpc/ \ + -e s/aarch64.*/arm64/ ) +else ifeq ($(ARCH),arm) + arch := armhf +else + arch := $(ARCH) +endif +config: + python3 debian/scripts/misc/annotations --export --arch $(arch) --flavour $(flavour) >.config diff --git a/debian/source/format b/debian/source/format new file mode 100644 index 00000000000000..d3827e75a5cadb --- /dev/null +++ b/debian/source/format @@ -0,0 +1 @@ +1.0 diff --git a/debian/source/options b/debian/source/options new file mode 100644 index 00000000000000..d32952b597537d --- /dev/null +++ b/debian/source/options @@ -0,0 +1,9 @@ +# Ignore vbox symlinks, we will regenerate these at clean (LP:1426113) +## autoreconstruct -- begin +# Ignore any symlinks created since the orig which are rebuilt by reconstruct. +extend-diff-ignore=^ubuntu/igh-ecat/master/rtdm-ioctl.c$ +## autoreconstruct -- end + +# force "dpkg-source -I -i" behavior +diff-ignore +tar-ignore diff --git a/debian/templates/extra.postinst.in b/debian/templates/extra.postinst.in new file mode 100755 index 00000000000000..05456896119b2b --- /dev/null +++ b/debian/templates/extra.postinst.in @@ -0,0 +1,23 @@ +#!/bin/sh +set -e + +version=@abiname@@localversion@ +image_path=/boot/@image-stem@-$version + +if [ "$1" != configure ]; then + exit 0 +fi + +depmod -a -F /boot/System.map-$version $version || true +for d in /etc/kernel/postinst.d /usr/share/kernel/postinst.d; do + if [ ! -d $d ]; then + continue + fi + cat - >/usr/lib/linux/triggers/$version </dev/null || true +# +# We should be rebuilding the initramfs here on removal to pare down the +# initramfs if it contains any of the objects we just removed. But people +# commonly remove kernels in order to free space in /boot, and rebuilding the +# initramfs now risks ENOSPC when we are trying to make space. The files we +# leave lying about could be confusing, but we trade that against safety on +# removal. +# +#for d in /etc/kernel/postinst.d /usr/share/kernel/postinst.d; do +# if [ ! -d $d ]; then +# continue +# fi +# # We want to behave as if linux-image (without us) was installed, therefore +# # we do not want the postinst support to know we are being removed, claim +# # this is an installation event. +# cat - >/usr/lib/linux/triggers/$version </usr/lib/linux/triggers/$version </dev/null; then + linux-update-symlinks remove $version $image_path +fi + +for d in /etc/kernel/postrm.d /usr/share/kernel/postrm.d; do + if [ ! -d $d ]; then + continue + fi + # We cannot trigger ourselves as at the end of this we will no longer + # exist and can no longer respond to the trigger. The trigger would + # then become lost. Therefore we clear any pending trigger and apply + # postrm directly. + if [ -f /usr/lib/linux/triggers/$version ]; then + echo "$0 ... removing pending trigger" + rm -f /usr/lib/linux/triggers/$version + fi + DEB_MAINT_PARAMS="$*" run-parts --report --exit-on-error --arg=$version \ + --arg=$image_path $d +done + +if [ "$1" = purge ]; then + for extra_file in modules.dep modules.isapnpmap modules.pcimap \ + modules.usbmap modules.parportmap \ + modules.generic_string modules.ieee1394map \ + modules.ieee1394map modules.pnpbiosmap \ + modules.alias modules.ccwmap modules.inputmap \ + modules.symbols modules.ofmap \ + modules.seriomap modules.\*.bin \ + modules.softdep modules.weakdep modules.devname; do + eval rm -f /usr/lib/modules/$version/$extra_file + done + rmdir /usr/lib/modules/$version || true +fi + +exit 0 diff --git a/debian/templates/image.preinst.in b/debian/templates/image.preinst.in new file mode 100755 index 00000000000000..ba09f2f52f66fe --- /dev/null +++ b/debian/templates/image.preinst.in @@ -0,0 +1,25 @@ +#!/bin/sh +set -e + +version=@abiname@@localversion@ +image_path=/boot/@image-stem@-$version + +if [ "$1" = abort-upgrade ]; then + exit 0 +fi + +if [ "$1" = install ]; then + # Create a flag file for postinst + mkdir -p /usr/lib/modules/$version + touch /usr/lib/modules/$version/.fresh-install +fi + +for d in /etc/kernel/preinst.d /usr/share/kernel/preinst.d; do + if [ ! -d $d ]; then + continue + fi + DEB_MAINT_PARAMS="$*" run-parts --report --exit-on-error --arg=$version \ + --arg=$image_path $d +done + +exit 0 diff --git a/debian/templates/image.prerm.in b/debian/templates/image.prerm.in new file mode 100755 index 00000000000000..1ef8f140444ebb --- /dev/null +++ b/debian/templates/image.prerm.in @@ -0,0 +1,21 @@ +#!/bin/sh +set -e + +version=@abiname@@localversion@ +image_path=/boot/@image-stem@-$version + +if [ "$1" != remove ]; then + exit 0 +fi + +linux-check-removal $version + +for d in /etc/kernel/prerm.d /usr/share/kernel/prerm.d; do + if [ ! -d $d ]; then + continue + fi + DEB_MAINT_PARAMS="$*" run-parts --report --exit-on-error --arg=$version \ + --arg=$image_path $d +done + +exit 0 diff --git a/debian/tests/control b/debian/tests/control new file mode 100644 index 00000000000000..d083d656226131 --- /dev/null +++ b/debian/tests/control @@ -0,0 +1,7 @@ +Tests: rebuild +Depends: @builddeps@, fakeroot +Restrictions: allow-stderr, skippable + +Tests: ubuntu-regression-suite +Depends: build-essential, fakeroot, gcc-multilib [amd64 armhf i386], gdb, git, python3, snapd, fuse-overlayfs +Restrictions: allow-stderr, isolation-machine, breaks-testbed, skippable diff --git a/debian/tests/rebuild b/debian/tests/rebuild new file mode 100755 index 00000000000000..365835c92d9269 --- /dev/null +++ b/debian/tests/rebuild @@ -0,0 +1,20 @@ +#!/bin/sh + +# If we are triggering for just linux or linux-meta we know we have +# just built the kernel and there is no point in repeating that +# build, it just wastes time. (LP: #1498862) +build_needed=0 +for trigger in ${ADT_TEST_TRIGGERS:-force} +do + case "$trigger" in + linux/*|linux-lts-*/*|linux-meta*/*|linux-oem*/*|fakeroot/*|gdb/*|git/*|bzr/*|gcc-multilib/*) ;; + *) build_needed=1 ;; + esac +done +if [ "$build_needed" -eq 0 ]; then + echo "rebuild: short circuiting build for '${ADT_TEST_TRIGGERS}'" + exit 77 +fi + +set -e +dpkg-buildpackage -rfakeroot -us -uc -b -Pautopkgtest diff --git a/debian/tests/ubuntu-regression-suite b/debian/tests/ubuntu-regression-suite new file mode 100755 index 00000000000000..ba820f6102d73a --- /dev/null +++ b/debian/tests/ubuntu-regression-suite @@ -0,0 +1,46 @@ +#!/bin/sh +set -e + +# Only run regression-suite on kernels we can boot in canonistack +source=`dpkg-parsechangelog -SSource` +case $source in + linux|linux-unstable|linux-hwe*|linux-lowlatency*|linux-kvm|linux-oem) + ;; + *) + echo "ubuntu-regression-suite is pointless, if one cannot boot the kernel" + exit 77 + ;; +esac + +# Only run regression-suite if we were requested to +have_meta=0 +for trigger in ${ADT_TEST_TRIGGERS} +do + case "$trigger" in + linux-meta/*|linux-meta-*/*) + have_meta=1 + ;; + esac +done +if [ -n "$ADT_TEST_TRIGGERS" ] && [ "$have_meta" -eq 0 ]; then + echo "ubuntu-regression-suite is not requested, as there is no linux-meta trigger" + exit 77 +fi + +sver=`dpkg-parsechangelog -SVersion` +read x rver x &2 + exit 1 +fi + +git clone --depth=1 -b autotest3 https://git.launchpad.net/~canonical-kernel-team/+git/kernel-testing +git -C kernel-testing/ show HEAD -q +kernel-testing/run-dep8-tests diff --git a/debian/tools/generic b/debian/tools/generic new file mode 100644 index 00000000000000..62e9e2cc0989bc --- /dev/null +++ b/debian/tools/generic @@ -0,0 +1,36 @@ +#!/bin/bash +full_version=`uname -r` + +# First check for a fully qualified version. +this="/usr/lib/linux-tools/$full_version/`basename $0`" +if [ -f "$this" ]; then + exec "$this" "$@" +fi + +# Removing flavour from version i.e. generic or server. +flavour_abi=${full_version#*-} +flavour=${flavour_abi#*-} +version=${full_version%-$flavour} +this="$0_$version" +if [ -f "$this" ]; then + exec "$this" "$@" +fi + +flavour="-$flavour" +cld="" +std="" +lts=":" +# Give them a hint as to what to install. + echo "WARNING: `basename $0` not found for kernel $version" >&2 + echo "" >&2 + echo " You may need to install the following packages for this specific kernel:" >&2 + echo " linux-tools-$version$flavour" >&2 +$cld echo " linux-cloud-tools-$version$flavour" >&2 + echo "" >&2 + echo " You may also want to install one of the following packages to keep up to date:" >&2 +$std echo " linux-tools$flavour" >&2 +$std $cld echo " linux-cloud-tools$flavour" >&2 +$lts echo " linux-tools$flavour-lts-" >&2 +$lts $cld echo " linux-cloud-tools$flavour-lts-" >&2 + +exit 2 From eca8d1a874389a1a2b802e4eaf1c043a3d3fc971 Mon Sep 17 00:00:00 2001 From: Seth Forshee Date: Sun, 7 Jul 2019 21:37:43 -0500 Subject: [PATCH 1344/2142] UBUNTU: SAUCE: kbuild: add -fcf-protection=none when using retpoline flags BugLink: [Replace -fcf-protection=none patch with new version] The gcc -fcf-protection=branch option is not compatible with -mindirect-branch=thunk-extern. The latter is used when CONFIG_RETPOLINE is selected, and this will fail to build with a gcc which has -fcf-protection=branch enabled by default. Adding -fcf-protection=none when building with retpoline support to prevents such build failures. Signed-off-by: Seth Forshee --- Makefile | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Makefile b/Makefile index 408e8512b71345..4cd4a1771d7354 100644 --- a/Makefile +++ b/Makefile @@ -901,6 +901,12 @@ $(KCONFIG_CONFIG): # # Do not use $(call cmd,...) here. That would suppress prompts from syncconfig, # so you cannot notice that Kconfig is waiting for the user input. +# ensure -fcf-protection is disabled when using retpoline as it is +# incompatible with -mindirect-branch=thunk-extern +ifdef CONFIG_RETPOLINE +KBUILD_CFLAGS += $(call cc-option,-fcf-protection=none,) +endif + %/config/auto.conf %/config/auto.conf.cmd %/generated/autoconf.h %/generated/rustc_cfg: $(KCONFIG_CONFIG) $(Q)$(kecho) " SYNC $@" $(Q)$(MAKE) -f $(srctree)/Makefile syncconfig From a60b2433d1f54e943bec84ca7216bfe0ccc358b7 Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Fri, 9 Sep 2016 14:02:29 +0100 Subject: [PATCH 1345/2142] UBUNTU: SAUCE: add vmlinux.strip to BOOT_TARGETS1 on powerpc Signed-off-by: Andy Whitcroft --- arch/powerpc/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index a58b1029592ce2..2fa154f5fdfe60 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -225,7 +225,7 @@ KBUILD_CFLAGS += $(cflags-y) all: zImage # With make 3.82 we cannot mix normal and wildcard targets -BOOT_TARGETS1 := zImage zImage.initrd uImage +BOOT_TARGETS1 := zImage zImage.initrd uImage vmlinux.strip BOOT_TARGETS2 := zImage% dtbImage% treeImage.% cuImage.% simpleImage.% uImage.% PHONY += $(BOOT_TARGETS1) $(BOOT_TARGETS2) From 2bae585e86aa93ca14c06ccd77b99d9dd51f2e02 Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Fri, 27 May 2016 13:52:22 +0100 Subject: [PATCH 1346/2142] UBUNTU: SAUCE: tools/hv/lsvmbus -- add manual page BugLink: http://bugs.launchpad.net/bugs/1585311 Signed-off-by: Andy Whitcroft Acked-by: Tim Gardner Acked-by: Brad Figg Signed-off-by: Kamal Mostafa --- tools/hv/lsvmbus.8 | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 tools/hv/lsvmbus.8 diff --git a/tools/hv/lsvmbus.8 b/tools/hv/lsvmbus.8 new file mode 100644 index 00000000000000..ba07d664950ebc --- /dev/null +++ b/tools/hv/lsvmbus.8 @@ -0,0 +1,23 @@ +.\" This page Copyright (C) 2016 Andy Whitcroft +.\" Distributed under the GPL v2 or later. +.TH LSVMBUS 8 +.SH NAME +lsvmbus \- List Hyper-V VMBus devices +.SH SYNOPSIS +.ft B +.B lsvmbus [-vv] +.br +.SH DESCRIPTION +\fBlsvmbus\fP +displays devices attached to the Hyper-V VMBus. +.SH OPTIONS +.\" +.TP +.B -v +With -v more information is printed including the VMBus Rel_ID, class ID, +Rel_ID, and which channel is bound to which virtual processor. Use -vv +for additional detail including the Device_ID and the sysfs path. +.\" +.SH AUTHORS +.nf +Written by Dexuan Cui From 963fce038287b042de727ab7fe401c8fd2b8914a Mon Sep 17 00:00:00 2001 From: Andrea Righi Date: Wed, 8 Mar 2023 11:40:32 +0100 Subject: [PATCH 1347/2142] UBUNTU: SAUCE: Makefile: replace rsync with tar rsync has been removed from the i386 archives starting with lunar, causing build errors when generating kernel packages for this architecture. Replace rsync with tar for now, until we decide to drop i386 completely. Signed-off-by: Andrea Righi --- Makefile | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 4cd4a1771d7354..8893f99f54e3bb 100644 --- a/Makefile +++ b/Makefile @@ -1504,8 +1504,9 @@ export INSTALL_HDR_PATH = $(objtree)/usr quiet_cmd_headers_install = INSTALL $(INSTALL_HDR_PATH)/include cmd_headers_install = \ mkdir -p $(INSTALL_HDR_PATH); \ - rsync -mrl --include='*/' --include='*\.h' --exclude='*' \ - usr/include $(INSTALL_HDR_PATH) + find usr/include -type f -name '*.h' -print0 | \ + tar -czf - --null --no-recursion --no-wildcards-match-slash -T- | \ + tar -xzf - --strip-components=1 -C $(INSTALL_HDR_PATH) PHONY += headers_install headers_install: headers From b810a9dfc3825dc2f3da0b54d43f37b036c118b0 Mon Sep 17 00:00:00 2001 From: "Kernel Builder (balboa)" Date: Fri, 19 Jun 2026 13:02:42 +0000 Subject: [PATCH 1348/2142] adhoc: Remove lmm zfs dependency Signed-off-by: Kernel Builder (balboa) --- debian.master/control.d/vars.generic | 1 - debian.master/control.d/vars.generic-64k | 1 - 2 files changed, 2 deletions(-) diff --git a/debian.master/control.d/vars.generic b/debian.master/control.d/vars.generic index c5a897daf8d050..3fd9beb0a77666 100644 --- a/debian.master/control.d/vars.generic +++ b/debian.master/control.d/vars.generic @@ -3,4 +3,3 @@ supported="Generic" target="Geared toward desktop and server systems." bootloader="grub-pc [amd64] | grub-efi-amd64 [amd64] | grub-efi-ia32 [amd64] | grub [amd64] | lilo [amd64] | flash-kernel [armhf arm64] | grub-efi-arm64 [arm64] | grub-efi-arm [armhf] | grub-ieee1275 [ppc64el]" provides="kvm-api-4, redhat-cluster-modules, ivtv-modules, virtualbox-guest-modules [amd64]" -depends="linux-main-modules-zfs-PKGVER-ABINUM-generic [amd64 arm64 ppc64el s390x]" diff --git a/debian.master/control.d/vars.generic-64k b/debian.master/control.d/vars.generic-64k index 732326c0ad17e3..cd772b42f9d7e3 100644 --- a/debian.master/control.d/vars.generic-64k +++ b/debian.master/control.d/vars.generic-64k @@ -3,4 +3,3 @@ supported="Generic 64K pages" target="Geared toward desktop and server systems." bootloader="grub-efi-arm64 [arm64] | flash-kernel [arm64]" provides="kvm-api-4, redhat-cluster-modules, ivtv-modules" -depends="linux-main-modules-zfs-PKGVER-ABINUM-generic-64k [arm64]" From 2de3d16d5fe75fb0c2c4d14aee0d5e32c9f0b928 Mon Sep 17 00:00:00 2001 From: "Kernel Builder (balboa)" Date: Fri, 19 Jun 2026 13:02:42 +0000 Subject: [PATCH 1349/2142] debian changelog --- debian.master/changelog | 8422 +-------------------------------------- 1 file changed, 3 insertions(+), 8419 deletions(-) diff --git a/debian.master/changelog b/debian.master/changelog index 6dc4798a2982d2..8fa8c14b987398 100644 --- a/debian.master/changelog +++ b/debian.master/changelog @@ -1,8422 +1,6 @@ -linux (7.1.0-1.1) stonking; urgency=medium +linux (7.1.1-070101.202606191302) resolute; urgency=low - * stonking/linux: 7.1.0-1.1 -proposed tracker (LP: #2154256) + Mainline build at commit: v7.1.1 - * Packaging resync (LP: #1786013) - - [Packaging] update variants + -- Mainline Build Fri, 19 Jun 2026 13:02:42 +0000 - * resolute ubuntu_kernel_selftests:seccomp_build test compilation issue - (LP: #2154174) - - SAUCE: selftests/seccomp fix compilation issue for amd64 - - * Kernel 6.19-rc8 does not include GPIB driver (LP: #2152714) - - [Config] Enable CONFIG_GPIB for amd64 - - * Miscellaneous Ubuntu changes - - Update Changes.md after v7.1-rc4 rebase - - [packaging] Install gdb scripts again - - [Config] updateconfigs after v7.1-rc5 rebase - - [Packaging] templates: Use a for-loop for run-parts - - [Packaging] Remove dead debian.master/rules.d/x32.mk - - [Packaging] Remove orphaned debian/v4l2loopback-modules.ignore - - [Packaging] Remove orphaned debian/zfs-modules.ignore - - [Packaging] Remove deprecated linux-doc transitional stub - - [Packaging] Remove dead comment referencing gcc-4.7 in control.stub.in - - [Packaging] Remove dead comment in ppc64el.mk - - [Packaging] Remove stale legacy code - - [Packaging] rules: Drop an obsolete check for do_zstd_ko - - [Config] toolchain version update - - [Packaging] update Ubuntu.md - - -- Timo Aaltonen Tue, 26 May 2026 16:08:55 +0300 - -linux (7.1.0-0.0) stonking; urgency=medium - - * Dummy entry. - - -- Timo Aaltonen Tue, 26 May 2026 09:59:13 +0300 - -linux (7.0.0-15.15) resolute; urgency=medium - - * resolute/linux: 7.0.0-15.15 -proposed tracker (LP: #2148866) - - * Qualcomm X1E: Speaker overdrive causes hardware protection shutdown - (LP: #2149808) - - SAUCE: ASoC: qcom: x1e80100: limit speaker volumes - - * intel-ipu7 / intel-ipu7-isys modules are shipped unsigned in latest - Resolute kernels, breaking Secure Boot systems (LP: #2148718) - - [packaging] add intel-ipu7 to signature inclusion list - - -- Paolo Pisati Wed, 22 Apr 2026 16:02:19 +0200 - -linux (7.0.0-14.14) resolute; urgency=medium - - * resolute/linux: 7.0.0-14.14 -proposed tracker (LP: #2148159) - - * support vflip/hflip for Sony IMX471 camera sensor (LP: #2138841) - - SAUCE: media: ipu-bridge: add TBE20A0 ACPI id for Sony IMX471 - - * AA: disable SECURITY_APPARMOR_PACKET_MEDIATION_ENABLED (LP: #2147533) - - [Config] disable SECURITY_APPARMOR_PACKET_MEDIATION_ENABLED - - * System doesn't response with mt76 call trace (LP: #2137448) - - wifi: mt76: mt792x: Fix a potential deadlock in high-load situations - - * The second tbt storage plugged on the dock will not be recognized - (LP: #2139572) - - SAUCE: thunderbolt: Fix PCIe device enumeration with delayed rescan - - * dma-buf filesystem flags fix (LP: #2139656) - - SAUCE: dma-buf: set SB_I_NOEXEC and SB_I_NODEV on dmabuf filesystem - - * Bluetooth device (MT7925) not detected on USB bus with linux-oem-6.17 - (LP: #2145164) - - SAUCE: USB: hub: call ACPI _PRR reset during port power-cycle on - enumeration failure - - * drm/i915/lnl+/tc: Fix false disconnect of active DP-alt TC port during - long HPD pulse (LP: #2143879) - - SAUCE: drm/i915/lnl+/tc: Fix false disconnect of active DP-alt TC port - during long HPD pulse - - * i915 WARN_ON call trace during CB/WB on MTL/ARL platforms (LP: #2144537) - - SAUCE: drm/i915/xelpdp/tc: Convert TCSS power check WARN to a debug - message - - * Miscellaneous Ubuntu changes - - [Packaging] Add support for per-flavour depends - - [Packaging] Don't hard-code lmm zfs dependency - - [Config] updateconfigs following v7.0 release - - -- Paolo Pisati Mon, 13 Apr 2026 10:12:22 +0200 - -linux (7.0.0-13.13) resolute; urgency=medium - - * resolute/linux: 7.0.0-13.13 -proposed tracker (LP: #2147403) - - * ubuntu_kselftests:_net/net:gre_gso.sh failing (LP: #2136820) - - SAUCE increase socat timeout in gre_gso.sh - - * Canonical Kmod 2025 key rotation (LP: #2147447) - - [Packaging] ubuntu-compatible-signing -- make Ubuntu-Compatible-Signing - extensible - - [Packaging] ubuntu-compatible-signing -- allow consumption of positive - certs - - [Packaging] ubuntu-compatible-signing -- report the livepatch:2025 key - - [Config] prepare for Canonical Kmod key rotation - - [Packaging] ubuntu-compatible-signing -- report the kmod:2025 key - - [Packaging] ensure our cert rollups are always fresh - - * On Dell system, the internal OLED display drops to a visibly low FPS after - suspend/resume (LP: #2144712) - - drm/i915/psr: Disable Panel Replay on Dell XPS 14 DA14260 as a quirk - - drm/i915/psr: Fixes for Dell XPS DA14260 quirk - - * Realtek RTL8116AF SFP option module fails to get connected (LP: #2116144) - - SAUCE: r8169: add quirk for RTL8116af SerDes - - * Miscellaneous Ubuntu changes - - [Config] updateconfigs following v7.0-rc7 rebase - - -- Paolo Pisati Wed, 08 Apr 2026 06:56:37 +0200 - -linux (7.0.0-12.12) resolute; urgency=medium - - * resolute/linux: 7.0.0-12.12 -proposed tracker (LP: #2146778) - - * Packaging resync (LP: #1786013) - - [Packaging] update variants - - * linux-generic does not run scripts in /usr/share/kernel/*.d (LP: #2147005) - - [Packaging] templates: Use consistent indentation - - [Packaging] templates: Run scripts in /usr/share/kernel/*.d too - - * RISC-V kernel config is out of sync with other archs (LP: #1981437) - - [Config] riscv64: Enable COUNTER=m - - [Config] riscv64: Use GENDWARFKSYMS like other architectures - - * unconfined profile denies userns_create for chromium based processes - (LP: #1990064) - - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS - - * FFe: add network interface mediation to 26.04 (LP: #2144679) - - SAUCE: apparmor5.0.0 [57/57]: apparmor: add the ability to use interface - in network mediation. - - * Jellyfin Desktop Flatpak doesn't work with the current AppArmor profile - (LP: #2142956) - - SAUCE: apparmor5.0.0 [29/57]: apparmor: fix fine grained inet mediation - sock_file_perm - - SAUCE: apparmor5.0.0 [30/57]: apparmor-next 7.1: aapparmor: use target - task's context in apparmor_getprocattr() - - SAUCE: apparmor5.0.0 [31/57]: apparmor-next 7.1: apparmor: return error - on namespace mismatch in verify_header - - SAUCE: apparmor5.0.0 [32/57]: apparmor-next 7.1: apparmor: enable - differential encoding - - SAUCE: apparmor5.0.0 [33/57]: apparmor-next 7.1: apparmor: propagate - -ENOMEM correctly in unpack_table - - SAUCE: apparmor5.0.0 [34/57]: apparmor-next 7.1: apparmor: Replace - memcpy + NUL termination with kmemdup_nul in do_setattr - - SAUCE: apparmor5.0.0 [35/57]: apparmor-next 7.1: apparmor: Remove - redundant if check in sk_peer_get_label - - SAUCE: apparmor5.0.0 [36/57]: apparmor-next 7.1: apparmor: use - __label_make_stale in __aa_proxy_redirect - - SAUCE: apparmor5.0.0 [37/57]: apparmor-next 7.1: apparmor: fix net.h and - policy.h circular include pattern - - SAUCE: apparmor5.0.0 [39/57]: apparmor-next 7.1: apparmor: make include - headers self-contained - - SAUCE: apparmor5.0.0 [40/57]: apparmor-next 7.1: apparmor: Use - sysfs_emit in param_get_{audit,mode} - - SAUCE: apparmor5.0.0 [41/57]: apparmor-next 7.1: apparmor: fix - rawdata_f_data implicit flex array - - SAUCE: apparmor5.0.0 [42/57]: apparmor-next 7.1: apparmor: free rawdata - as soon as possible - - SAUCE: apparmor5.0.0 [43/57]: apparmor-next 7.1: apparmor: Initial - support for compressed policies - - SAUCE: apparmor5.0.0 [44/57]: apparmor-next 7.1: apparmor: fix potential - UAF in aa_replace_profiles - - SAUCE: apparmor5.0.0 [45/57]: apparmor-next 7.1: apparmor: hide unused - get_loaddata_common_ref() function - - SAUCE: apparmor5.0.0 [46/57]: apparmor-next 7.1: apparmor: Fix string - overrun due to missing termination - - SAUCE: apparmor5.0.0 [47/57]: apparmor: fix packed tag on v5 header - struct - - SAUCE: apparmor5.0.0 [48/57]: apparmor: add temporal caching to audit - responses. - - SAUCE: apparmor5.0.0 [49/57]: apparmor: change fn_label_build() call to - not return NULL - - SAUCE: apparmor5.0.0 [50/57]: apparmor: make fn_label_build() capable of - handling not supported - - SAUCE: apparmor5.0.0 [51/57]: apparmor: move netfilter functions next to - the LSM network operations - - SAUCE: apparmor5.0.0 [52/57]: apparmor: move sock_rvc_skb() next to - inet_conn_request - - SAUCE: apparmor5.0.0 [53/57]: apparmor: fix af_unix local addr mediation - binding - - SAUCE: apparmor5.0.0 [54/57]: cleanups of apparmor af_unix mediation - - SAUCE: apparmor5.0.0 [55/57]: apparmor: fix apparmor_secmark_check() - when !inet and secmark defined. - - SAUCE: apparmor5.0.0 [56/57]: apparmor: fix auditing of non-mediation - falures - - * snap service cannot change apparmor hat (LP: #2139664) // Jellyfin Desktop - Flatpak doesn't work with the current AppArmor profile (LP: #2142956) - - SAUCE: apparmor5.0.0 [38/57]: apparmor-next 7.1: apparmor: grab ns lock - and refresh when looking up changehat child profiles - - * AppArmor blocks write(2) to network sockets with Linux 6.19 (LP: #2141298) - - SAUCE: apparmor5.0.0 [28/57]: apparmor: fix aa_label_sk_perm to check - for RULE_MEDIATES_NET - - * update apparmor and LSM stacking patch set (LP: #2028253) - - SAUCE: apparmor5.0.0 [1/57]: Stacking: LSM: Single calls in secid hooks - - SAUCE: apparmor5.0.0 [2/57]: Stacking: LSM: Exclusive secmark usage - - SAUCE: apparmor5.0.0 [3/57]: Stacking: AppArmor: Remove the exclusive - flag - - SAUCE: apparmor5.0.0 [4/57]: Revert "apparmor: fix dbus permission - queries to v9 ABI" - - SAUCE: apparmor5.0.0 [5/57]: Revert "apparmor: gate make fine grained - unix mediation behind v9 abi" - - SAUCE: apparmor5.0.0 [6/57]: apparmor: net: patch to provide - compatibility with v2.x net rules - - SAUCE: apparmor5.0.0 [7/57]: apparmor: net: add fine grained ipv4/ipv6 - mediation - - SAUCE: apparmor5.0.0 [8/57]: apparmor: lift compatibility check out of - profile_af_perm - - SAUCE: apparmor5.0.0 [9/57]: apparmor: userns: add unprivileged user ns - mediation - - SAUCE: apparmor5.0.0 [10/57]: apparmor: userns: Add sysctls for - additional controls of unpriv userns restrictions - - SAUCE: apparmor5.0.0 [12/57]: apparmor: userns: open userns related - sysctl so lxc can check if restriction are in place - - SAUCE: apparmor5.0.0 [13/57]: apparmor: userns: allow profile to be - transitioned when a userns is created - - SAUCE: apparmor5.0.0 [14/57]: apparmor: mqueue: call - security_inode_init_security on inode creation - - SAUCE: apparmor5.0.0 [15/57]: apparmor: mqueue: add fine grained - mediation of posix mqueues - - SAUCE: apparmor5.0.0 [16/57]: apparmor: uring: add io_uring mediation - - SAUCE: apparmor5.0.0 [19/57]: apparmor: prompt: setup slab cache for - audit data - - SAUCE: apparmor5.0.0 [20/57]: apparmor: prompt: add the ability for - profiles to have a learning cache - - SAUCE: apparmor5.0.0 [21/57]: apparmor: prompt: enable userspace upcall - for mediation - - SAUCE: apparmor5.0.0 [22/57]: apparmor: prompt: pass prompt boolean - through into path_name as well - - SAUCE: apparmor5.0.0 [23/57]: apparmor: check for supported version in - notification messages. - - SAUCE: apparmor5.0.0 [24/57]: apparmor: refactor building notice so it - is easier to extend - - SAUCE: apparmor5.0.0 [25/57]: apparmor: switch from ENOTSUPP to - EPROTONOSUPPORT - - SAUCE: apparmor5.0.0 [26/57]: apparmor: add support for meta data tags - - SAUCE: apparmor5.0.0 [27/57]: apparmor: prevent profile->disconnected - double free in aa_free_profile - - * update apparmor and LSM stacking patch set (LP: #2028253) // Installation - of AppArmor on a 6.14 kernel produces error message "Illegal number: yes" - (LP: #2102680) - - SAUCE: apparmor5.0.0 [17/57]: apparmor: create an - AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant - - SAUCE: apparmor5.0.0 [18/57]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT - for userns and io_uring sysctls - - * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] - apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in - mantic (LP: #2032602) - - SAUCE: apparmor5.0.0 [11/57]: apparmor: userns - make it so special - unconfined profiles can mediate user namespaces - - * Enable new Intel WCL soundwire support (LP: #2143301) - - ASoC: sdw_utils: Add CS42L43B codec info - - ASoC: dt-bindings: cirrus, cs42l43: Add CS42L43B variant - - mfd: cs42l43: Add support for the B variant - - ASoC: cs42l43: Add support for the B variant - - * Enable audio functions on Dell Huracan/Renegade platforms w/o built-in - microphone (LP: #2143902) - - ASoC: SDCA: Add default value for mipi-sdca-function-reset-max-delay - - ASoC: SDCA: Update counting of SU/GE DAPM routes - - ASoC: SDCA: Improve mapping of Q7.8 SDCA volumes - - ASoC: SDCA: Pull the Q7.8 volume helpers out of soc-ops - - ASoC: add snd_soc_lookup_component_by_name helper - - ASoC: soc_sdw_utils: partial match the codec name - - ASoC: soc_sdw_utils: remove index from sdca codec name - - * [SRU] MIPI camera is not working after upgrading to 6.17-oem - (LP: #2145171) - - SAUCE: ACPI: respect items already in honor_dep before skipping - - * linux-tools: consider linking perf against LLVM (LP: #2138328) - - [Packaging] Actually enable llvm for perf - - * Pull patch in qla2xxx to Resolute (LP: #2144856) - - scsi: qla2xxx: Add support to report MPI FW state - - * Ubuntu Resolute Desktop image arm64 - Boot on SC8280XP stalls with gpi-dma - errors (LP: #2142403) - - Revert "arm64: dts: qcom: sc8280xp: Enable GPI DMA" - - * 26.04 Snapdragon X Elite: Sync concept kernel changes (LP: #2144643) - - SAUCE: arm64: dts: add missing denali-oled.dtb to Makefile - - SAUCE: dt-bindings: phy: qcom: Add CSI2 C-PHY/DPHY schema - - SAUCE: phy: qcom-mipi-csi2: Add a CSI2 MIPI DPHY driver - - SAUCE: dt-bindings: media: qcom,x1e80100-camss: Add simple-mfd - compatible - - SAUCE: dt-bindings: media: qcom,x1e80100-camss: Add optional PHY handle - definitions - - SAUCE: dt-bindings: media: qcom,x1e80100-camss: Add support for combo- - mode endpoints - - SAUCE: dt-bindings: media: qcom,x1e80100-camss: Describe iommu entries - - SAUCE: media: qcom: camss: Add legacy_phy flag to SoC definition - structures - - SAUCE: media: qcom: camss: Add support for PHY API devices - - SAUCE: media: qcom: camss: Drop legacy PHY descriptions from x1e - - SAUCE: arm64: dts: qcom: x1e80100: Add CAMCC block definition - - SAUCE: arm64: dts: qcom: x1e80100: Add CCI definitions - - SAUCE: arm64: dts: qcom: x1e80100: Add CAMSS block definition - - SAUCE: arm64: dts: qcom: x1e80100-crd: Add pm8010 CRD pmic,id=m - regulators - - SAUCE: arm64: dts: qcom: x1e80100-crd: Add ov08x40 RGB sensor on CSIPHY4 - - SAUCE: arm64: dts: qcom: x1e80100-t14s: Add pm8010 camera PMIC with - voltage levels for IR and RGB camera - - SAUCE: arm64: dts: qcom: x1e80100-t14s: Add on ov02c10 RGB sensor on - CSIPHY4 - - SAUCE: arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: Add pm8010 camera - PMIC with voltage levels for IR and RGB camera - - SAUCE: arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: Add l7b_2p8 - voltage regulator for RGB camera - - SAUCE: arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: Add ov02c10 RGB - sensor on CSIPHY4 - - SAUCE: arm64: dts: qcom: x1e80100-dell-inspiron14-7441: Switch on CAMSS - RGB sensor - - SAUCE: arm64: dts: qcom: x1-asus-zenbook-a14: Add on OV02C10 RGB sensor - on CSIPHY4 - - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: add camera support - - SAUCE: arm64: dts: qcom: x1e78100-t14s: enable camera privacy indicator - - SAUCE: arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: enable camera - privacy indicator - - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: enable camera privacy - indicator - - SAUCE: dt-bindings: arm: qcom: Add ASUS Vivobook X1P42100 variant - - SAUCE: arm64: dts: qcom: x1-vivobook-s15: create a common dtsi for Hamoa - and Purwa variants - - SAUCE: arm64: dts: qcom: x1-vivobook-s15: add Purwa-compatible device - tree - - SAUCE: firmware: qcom: scm: allow QSEECOM on ASUS Vivobook X1P42100 - variant - - SAUCE: arm64: dts: qcom: hamoa: Move PCIe PERST and Wake GPIOs to port - nodes - - SAUCE: arm64: dts: qcom: x1e-acer-swift-14: Move PCIe PERST and Wake - GPIOs to port nodes - - * 25.10 Snapdragon X Elite: Sync concept kernel changes (LP: #2121477) - - SAUCE: wip: arm64: dts: qcom: x1e78100-t14s: enable bluetooth - - * Miscellaneous Ubuntu changes - - SAUCE: dt-bindings: arm: qcom: Document HP EliteBook 6 G1q - - SAUCE: firmware: qcom: scm: Allow QSEECOM for HP EliteBook 6 G1q - - SAUCE: arm64: dts: qcom: x1p42100-hp-elitebook-6-g1q: DT for HP - EliteBook 6 G1q - - [Config] PHY_QCOM_MIPI_CSI2=m - - SAUCE: arm64: dts: x1e80100-lenovo-yoga-slim7x: Fix RGB camera supplies - - [Config] toolchain version update - - Update Changes.md after v7.0-rc5 rebase - - [Packaging] update Ubuntu.md - - [Config] enable SECURITY_APPARMOR_PACKET_MEDIATION_ENABLED - - [Packaging] Add linux-main-modules-zfs to linux-modules depends - - * Miscellaneous upstream changes - - Revert "UBUNTU: SAUCE: Add Bluetooth support for the Lenovo Yoga Slim - 7x" - - -- Timo Aaltonen Thu, 02 Apr 2026 11:50:22 +0300 - -linux (7.0.0-10.10) resolute; urgency=medium - - * resolute/linux: 7.0.0-10.10 -proposed tracker (LP: #2144865) - - * Miscellaneous upstream changes - - Revert "powerpc: fix KUAP warning in VMX usercopy path" - - -- Paolo Pisati Thu, 19 Mar 2026 09:44:11 +0100 - -linux (7.0.0-9.9) resolute; urgency=medium - - * resolute/linux: 7.0.0-9.9 -proposed tracker (LP: #2144735) - - * Please make dracut the default initrd generator (LP: #2142775) - - [Packaging] recommends dracut instead of initramfs-tools - - * Miscellaneous Ubuntu changes - - SAUCE: Change RISC-V target to RVA23 (riscv64a23-unknown-linux-gnu) - - -- Paolo Pisati Wed, 18 Mar 2026 13:11:06 +0100 - -linux (7.0.0-8.8) resolute; urgency=medium - - * resolute/linux: 7.0.0-8.8 -proposed tracker (LP: #2144652) - - * UBUNTU: SAUCE: igc: Increase Thunderbolt MAC passthrough delay to 1000ms - (LP: #2143197) - - SAUCE: igc: Increase Thunderbolt MAC passthrough delay to 1000ms - - * [usrmerge] evaluate kernel owned packages for DEP17 compliance - (LP: #2139276) - - [Packaging] Install modules in /usr/lib/modules - - * Miscellaneous Ubuntu changes - - [Config] hardening: enable LIST_HARDENED - - [Config] hardening: disable LDISC_AUTOLOAD - - [Config] hardening: disable LEGACY_PTYS - - [Config] updateconfigs following v7.0-rc4 rebase - - -- Paolo Pisati Tue, 17 Mar 2026 18:01:36 +0100 - -linux (7.0.0-7.7) resolute; urgency=medium - - * resolute/linux: 7.0.0-7.7 -proposed tracker (LP: #2143974) - - * unconfined profile denies userns_create for chromium based processes - (LP: #1990064) - - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS - - * Jellyfin Desktop Flatpak doesn't work with the current AppArmor profile - (LP: #2142956) - - SAUCE: apparmor5.0.0 [29/29]: apparmor: fix fine grained inet mediation - sock_file_perm - - * AppArmor blocks write(2) to network sockets with Linux 6.19 (LP: #2141298) - - SAUCE: apparmor5.0.0 [28/29]: apparmor: fix aa_label_sk_perm to check - for RULE_MEDIATES_NET - - * update apparmor and LSM stacking patch set (LP: #2028253) - - SAUCE: apparmor5.0.0 [1/29]: Stacking: LSM: Single calls in secid hooks - - SAUCE: apparmor5.0.0 [2/29]: Stacking: LSM: Exclusive secmark usage - - SAUCE: apparmor5.0.0 [3/29]: Stacking: AppArmor: Remove the exclusive - flag - - SAUCE: apparmor5.0.0 [4/29]: Revert "apparmor: fix dbus permission - queries to v9 ABI" - - SAUCE: apparmor5.0.0 [5/29]: Revert "apparmor: gate make fine grained - unix mediation behind v9 abi" - - SAUCE: apparmor5.0.0 [6/29]: apparmor: net: patch to provide - compatibility with v2.x net rules - - SAUCE: apparmor5.0.0 [7/29]: apparmor: net: add fine grained ipv4/ipv6 - mediation - - SAUCE: apparmor5.0.0 [8/29]: apparmor: lift compatibility check out of - profile_af_perm - - SAUCE: apparmor5.0.0 [9/29]: apparmor: userns: add unprivileged user ns - mediation - - SAUCE: apparmor5.0.0 [10/29]: apparmor: userns: Add sysctls for - additional controls of unpriv userns restrictions - - SAUCE: apparmor5.0.0 [12/29]: apparmor: userns: open userns related - sysctl so lxc can check if restriction are in place - - SAUCE: apparmor5.0.0 [13/29]: apparmor: userns: allow profile to be - transitioned when a userns is created - - SAUCE: apparmor5.0.0 [14/29]: apparmor: mqueue: call - security_inode_init_security on inode creation - - SAUCE: apparmor5.0.0 [15/29]: apparmor: mqueue: add fine grained - mediation of posix mqueues - - SAUCE: apparmor5.0.0 [16/29]: apparmor: uring: add io_uring mediation - - SAUCE: apparmor5.0.0 [19/29]: apparmor: prompt: setup slab cache for - audit data - - SAUCE: apparmor5.0.0 [20/29]: apparmor: prompt: add the ability for - profiles to have a learning cache - - SAUCE: apparmor5.0.0 [21/29]: apparmor: prompt: enable userspace upcall - for mediation - - SAUCE: apparmor5.0.0 [22/29]: apparmor: prompt: pass prompt boolean - through into path_name as well - - SAUCE: apparmor5.0.0 [23/29]: apparmor: check for supported version in - notification messages. - - SAUCE: apparmor5.0.0 [24/29]: apparmor: refactor building notice so it - is easier to extend - - SAUCE: apparmor5.0.0 [25/29]: apparmor: switch from ENOTSUPP to - EPROTONOSUPPORT - - SAUCE: apparmor5.0.0 [26/29]: apparmor: add support for meta data tags - - SAUCE: apparmor5.0.0 [27/29]: apparmor: prevent profile->disconnected - double free in aa_free_profile - - * update apparmor and LSM stacking patch set (LP: #2028253) // Installation - of AppArmor on a 6.14 kernel produces error message "Illegal number: yes" - (LP: #2102680) - - SAUCE: apparmor5.0.0 [17/29]: apparmor: create an - AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant - - SAUCE: apparmor5.0.0 [18/29]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT - for userns and io_uring sysctls - - * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] - apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in - mantic (LP: #2032602) - - SAUCE: apparmor5.0.0 [11/29]: apparmor: userns - make it so special - unconfined profiles can mediate user namespaces - - * NPU utilization on amdxdna is missing (LP: #2143243) - - SAUCE: accel/amdxdna: Add IOCTL to retrieve realtime NPU power estimate - - SAUCE: accel/amdxdna: Support sensors for column utilization - - SAUCE: accel/amdxdna: Import AMD_PMF namespace - - * Adopting dark mode by default for OLED panel (LP: #2143203) - - SAUCE: drm/connector: Add a new 'panel_type' property - - SAUCE: drm/amd/display: Attach OLED property to eDP panels - - * Support AMD Image Signal Processing (ISP) unit V4.0 (LP: #2110092) - - SAUCE: media: platform: amd: Introduce amd isp4 capture driver - - SAUCE: media: platform: amd: low level support for isp4 firmware - - SAUCE: media: platform: amd: Add isp4 fw and hw interface - - SAUCE: media: platform: amd: isp4 subdev and firmware loading handling - added - - SAUCE: media: platform: amd: isp4 video node and buffers handling added - - SAUCE: Documentation: add documentation of AMD isp 4 driver - - SAUCE: media: platform: amd: isp4 debug fs logging and more descriptive - errors - - [Config] Enable VIDEO_AMD_ISP4_CAPTURE - - * Miscellaneous Ubuntu changes - - [Config] temporarily disable OBJTOOL_WERROR - - -- Paolo Pisati Thu, 12 Mar 2026 10:49:34 +0100 - -linux (7.0.0-6.6) resolute; urgency=medium - - * resolute/linux: 7.0.0-6.6 -proposed tracker (LP: #2143745) - - * Miscellaneous Ubuntu changes - - [Packaging] drop unstable suffix - - -- Paolo Pisati Mon, 09 Mar 2026 17:20:26 +0100 - -linux (7.0.0-5.5) resolute; urgency=medium - - * resolute/linux-unstable: 7.0.0-5.5 -proposed tracker (LP: #2143700) - - * Resolute real-time patchset: 7.0-rc1-rt1 (LP: #2143181) - - SAUCE: Reapply "serial: 8250: Switch to nbcon console" - - SAUCE: Reapply "serial: 8250: Revert "drop lockdep annotation from - serial8250_clear_IER()"" - - SAUCE: drm/i915: Use preempt_disable/enable_rt() where recommended - - SAUCE: drm/i915: Don't disable interrupts on PREEMPT_RT during atomic - updates - - SAUCE: drm/i915: Disable tracing points on PREEMPT_RT - - SAUCE: drm/i915/gt: Use spin_lock_irq() instead of local_irq_disable() + - spin_lock() - - SAUCE: drm/i915: Drop the irqs_disabled() check - - SAUCE: drm/i915/guc: Consider also RCU depth in busy loop. - - SAUCE: drm/i915: Consider RCU read section as atomic. - - SAUCE: Revert "drm/i915: Depend on !PREEMPT_RT." - - SAUCE: sysfs: Add /sys/kernel/realtime entry - - Real-time patchset 7.0-rc1-rt1 - - * Miscellaneous Ubuntu changes - - [Config] rust toolchain version update - - -- Paolo Pisati Mon, 09 Mar 2026 08:10:31 +0100 - -linux-unstable (7.0.0-4.4) resolute; urgency=medium - - * resolute/linux-unstable: 7.0.0-4.4 -proposed tracker (LP: #2143123) - - * efi: Fix swapped arguments to bsearch() in efi_status_to_*() SAUCE patch - (LP: #2141276) - - SAUCE efi: Fix swapped arguments to bsearch() in efi_status_to_*() - - * Plucky preinstalled server fails to boot on rb3gen2 (LP: #2106681) // - Questing preinstalled server fails to boot on sa8775p boards - (LP: #2121347) - - [Config] move more qcom interconnect/pinctrl/gcc options to builtin - - * linux-tools: consider linking perf against LLVM (LP: #2138328) - - [Packaging] Add llvm-21-dev to build-depends for perf - - * Miscellaneous Ubuntu changes - - [Packaging] Add intel-speed-select to linux-tools - - [Packaging] remove stale debian/dkms-versions - - [Packaging] remove stale debian/dkms-versions scripting - - -- Paolo Pisati Wed, 04 Mar 2026 13:59:02 +0100 - -linux-unstable (7.0.0-3.3) resolute; urgency=medium - - * resolute/linux-unstable: 7.0.0-3.3 -proposed tracker (LP: #2143020) - - * Miscellaneous Ubuntu changes - - [Config] updateconfig after rebase to v7.0-rc2 - - [Config] switch to PREEMPT_LAZY - - -- Paolo Pisati Mon, 02 Mar 2026 09:26:45 +0100 - -linux-unstable (7.0.0-2.2) resolute; urgency=medium - - * resolute/linux-unstable: 7.0.0-2.2 -proposed tracker (LP: #2142764) - - -- Paolo Pisati Fri, 27 Feb 2026 10:25:35 +0100 - -linux-unstable (7.0.0-1.1) resolute; urgency=medium - - * resolute/linux-unstable: 7.0.0-1.1 -proposed tracker (LP: #2142402) - - * Miscellaneous Ubuntu changes - - [packaging] rename to linux-unstable - - [Config] updateconfig after rebase to v7.0-rc1 - - Update Changes.md - - [Packaging] add libbpf-dev to Build-Depends - - [Config] disable AMD_ISP4, FTBFS - - [Packaging] debian.master/dkms-versions -- temporarily remove zfs FTBFS - - [Packaging] debian.master/dkms-versions -- temporarily remove evdi FTBFS - - [Config] updateconfig after rebase to v7.0-rc1 - - [Config] update toolchain version - - -- Paolo Pisati Mon, 23 Feb 2026 08:32:17 +0100 - -linux-unstable (6.19.0-6.6) resolute; urgency=medium - - * resolute/linux: 6.19.0-6.6 -proposed tracker (LP: #2142114) - - * Resolute update: v6.19.2 upstream stable release (LP: #2142112) - - Revert "driver core: enforce device_lock for driver_match_device()" - - Linux 6.19.2 - - * Resolute update: v6.19.1 upstream stable release (LP: #2142111) - - io_uring/io-wq: add exit-on-idle state - - io_uring: allow io-wq workers to exit when unused - - smb: client: split cached_fid bitfields to avoid shared-byte RMW races - - ksmbd: fix infinite loop caused by next_smb2_rcv_hdr_off reset in error - paths - - ksmbd: add chann_lock to protect ksmbd_chann_list xarray - - smb: server: fix leak of active_num_conn in ksmbd_tcp_new_connection() - - smb: smbdirect: introduce smbdirect_socket.recv_io.credits.available - - smb: smbdirect: introduce smbdirect_socket.send_io.bcredits.* - - smb: server: make use of smbdirect_socket.recv_io.credits.available - - smb: server: let recv_done() queue a refill when the peer is low on - credits - - smb: server: make use of smbdirect_socket.send_io.bcredits - - smb: server: fix last send credit problem causing disconnects - - smb: server: let send_done handle a completion without IB_SEND_SIGNALED - - smb: client: make use of smbdirect_socket.recv_io.credits.available - - smb: client: let recv_done() queue a refill when the peer is low on - credits - - smb: client: let smbd_post_send() make use of request->wr - - smb: client: remove pointless sc->recv_io.credits.count rollback - - smb: client: remove pointless sc->send_io.pending handling in - smbd_post_send_iter() - - smb: client: port and use the wait_for_credits logic used by server - - smb: client: split out smbd_ib_post_send() - - smb: client: introduce and use smbd_{alloc, free}_send_io() - - smb: client: use smbdirect_send_batch processing - - smb: client: make use of smbdirect_socket.send_io.bcredits - - smb: client: fix last send credit problem causing disconnects - - smb: client: let smbd_post_send_negotiate_req() use smbd_post_send() - - smb: client: let send_done handle a completion without IB_SEND_SIGNALED - - driver core: enforce device_lock for driver_match_device() - - Bluetooth: btusb: Add USB ID 7392:e611 for Edimax EW-7611UXB - - ALSA: hda/conexant: Add quirk for HP ZBook Studio G4 - - crypto: iaa - Fix out-of-bounds index in find_empty_iaa_compression_mode - - crypto: octeontx - Fix length check to avoid truncation in - ucode_load_store - - crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly - - crypto: virtio - Add spinlock protection with virtqueue notification - - crypto: virtio - Remove duplicated virtqueue_kick in - virtio_crypto_skcipher_crypt_req - - nilfs2: Fix potential block overflow that cause system hang - - hfs: ensure sb->s_fs_info is always cleaned up - - wifi: rtw88: Fix alignment fault in rtw_core_enable_beacon() - - scsi: qla2xxx: Validate sp before freeing associated memory - - scsi: qla2xxx: Allow recovery for tape devices - - scsi: qla2xxx: Delay module unload while fabric scan in progress - - scsi: qla2xxx: Free sp in error path to fix system crash - - scsi: qla2xxx: Query FW again before proceeding with login - - sched/mmcid: Don't assume CID is CPU owned on mode switch - - bus: fsl-mc: fix use-after-free in driver_override_show() - - erofs: fix UAF issue for file-backed mounts w/ directio option - - xfs: fix UAF in xchk_btree_check_block_owner - - drm/exynos: vidi: use ctx->lock to protect struct vidi_context member - variables related to memory alloc/free - - PCI: endpoint: Avoid creating sub-groups asynchronously - - wifi: rtl8xxxu: fix slab-out-of-bounds in rtl8xxxu_sta_add - - Linux 6.19.1 - - * AppArmor blocks write(2) to network sockets with Linux 6.19 (LP: #2141298) - - SAUCE: apparmor: fix aa_label_sk_perm to check for RULE_MEDIATES_NET - - -- Timo Aaltonen Wed, 18 Feb 2026 14:31:48 +0200 - -linux (6.19.0-5.5) resolute; urgency=medium - - * resolute/linux: 6.19.0-5.5 -proposed tracker (LP: #2141736) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2026.02.09) - - * Blacklisted sbsa_gwdt module makes machines reboot (LP: #2138924) - - [Packaging] fix watchdog blacklist exceptions adding kmod extension - - * Miscellaneous Ubuntu changes - - [Packaging] debian/scripts/dkms-build--nvidia-N -- fix module.lds option - - [Packaging] fix a typo in Ubuntu.md - - [Config] updateconfig after rebase to v6.19-rc8 - - [Packaging] Drop changelog entries older than noble - - -- Timo Aaltonen Fri, 13 Feb 2026 19:04:04 +0200 - -linux (6.19.0-3.3) resolute; urgency=medium - - * resolute/linux: 6.19.0-3.3 -proposed tracker (LP: #2138935) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2026.01.12) - - [Packaging] update variants - - * [26.04] Please test secureboot and lock-down with 6.18 kernel (s390x) on - Resolute Raccoon (LP: #2131805) - - SAUCE: s390/boot/vmlinux.lds.S: Ensure bzImage ends with SecureBoot - trailer - - * unconfined profile denies userns_create for chromium based processes - - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS - - * update apparmor and LSM stacking patch set - - SAUCE: apparmor5.0.0 [1/53]: Stacking: LSM: Single calls in secid hooks - - SAUCE: apparmor5.0.0 [2/53]: Stacking: LSM: Exclusive secmark usage - - SAUCE: apparmor5.0.0 [3/53]: Stacking: Audit: Call only the first of the - audit rule hooks - - SAUCE: apparmor5.0.0 [4/53]: Stacking: AppArmor: Remove the exclusive - flag - - SAUCE: apparmor5.0.0 [5/53]: apparmor-next 7.0: apparmor: replace - sprintf with snprintf in aa_new_learning_profile - - SAUCE: apparmor5.0.0 [6/53]: apparmor-next 7.0: apparmor: Replace - sprintf/strcpy with scnprintf/strscpy in aa_policy_init - - SAUCE: apparmor5.0.0 [7/53]: apparmor-next 7.0: apparmor: Replace - deprecated strcpy in d_namespace_path - - SAUCE: apparmor5.0.0 [8/53]: apparmor-next 7.0: apparmor: fix NULL - pointer dereference in __unix_needs_revalidation - - SAUCE: apparmor5.0.0 [9/53]: apparmor-next 7.0: apparmor: fix NULL sock - in aa_sock_file_perm - - SAUCE: apparmor5.0.0 [10/53]: apparmor-next 7.0: apparmor: Replace - deprecated strcpy with memcpy in gen_symlink_name - - SAUCE: apparmor5.0.0 [11/53]: apparmor-next 7.0: AppArmor: Allow - apparmor to handle unaligned dfa tables - - SAUCE: apparmor5.0.0 [12/53]: apparmor-next 7.0: apparmor: Fix & - Optimize table creation from possibly unaligned memory - - SAUCE: apparmor5.0.0 [13/53]: apparmor-next 7.0: apparmor: make str - table more generic and be able to have multiple entries - - SAUCE: apparmor5.0.0 [14/53]: apparmor-next 7.0: apparmor: add support - loading per permission tagging - - SAUCE: apparmor5.0.0 [15/53]: apparmor-next 7.0: aoparmor: userns: Add - support for execpath in userns - - SAUCE: apparmor5.0.0 [16/53]: apparmor-next 7.0: apparmor: fix boolean - argument in apparmor_mmap_file - - SAUCE: apparmor5.0.0 [17/53]: apparmor-next 7.0: apparmor: drop - in_atomic flag in common_mmap, and common_file_perm - - SAUCE: apparmor5.0.0 [18/53]: apparmor-next 7.0: apparmor: account for - in_atomic removal in common_file_perm - - SAUCE: apparmor5.0.0 [19/53]: apparmor-next 7.0: apparmor: return - -ENOMEM in unpack_perms_table upon alloc failure - - SAUCE: apparmor5.0.0 [20/53]: apparmor-next 7.0: apparmor: guard against - free routines being called with a NULL - - SAUCE: apparmor5.0.0 [21/53]: apparmor-next 7.0: apparmor: move check - for aa_null file to cover all cases - - SAUCE: apparmor5.0.0 [22/53]: apparmor-next 7.0: apparmor: fix label and - profile debug macros - - SAUCE: apparmor5.0.0 [23/53]: apparmor-next 7.0: apparmor: - refactor/cleanup cred helper fns. - - SAUCE: apparmor5.0.0 [24/53]: apparmor-next 7.0: apparmor: fix rlimit - for posix cpu timers - - SAUCE: apparmor5.0.0 [25/53]: apparmor-next 7.0: apparmor: fix fast path - cache check for unix sockets - - SAUCE: apparmor5.0.0 [26/53]: apparmor-next 7.0: apparmor: remove - apply_modes_to_perms from label_match - - SAUCE: apparmor5.0.0 [27/53]: apparmor-next 7.0: apparmor: make - label_match return a consistent value - - SAUCE: apparmor5.0.0 [28/53]: apparmor-next 7.0: apparmor: split - xxx_in_ns into its two separate semantic use cases - - SAUCE: apparmor5.0.0 [29/53]: apparmor-next 7.0: apparmor: avoid per-cpu - hold underflow in aa_get_buffer - - SAUCE: apparmor5.0.0 [30/53]: Revert "apparmor: fix dbus permission - queries to v9 ABI" - - SAUCE: apparmor5.0.0 [31/53]: Revert "apparmor: gate make fine grained - unix mediation behind v9 abi" - - SAUCE: apparmor5.0.0 [32/53]: apparmor: net: patch to provide - compatibility with v2.x net rules - - SAUCE: apparmor5.0.0 [33/53]: apparmor: net: add fine grained ipv4/ipv6 - mediation - - SAUCE: apparmor5.0.0 [34/53]: apparmor: lift compatibility check out of - profile_af_perm - - SAUCE: apparmor5.0.0 [35/53]: apparmor: userns: add unprivileged user ns - mediation - - SAUCE: apparmor5.0.0 [36/53]: apparmor: userns: Add sysctls for - additional controls of unpriv userns restrictions - - SAUCE: apparmor5.0.0 [37/53]: apparmor: userns - make it so special - unconfined profiles can mediate user namespaces - - SAUCE: apparmor5.0.0 [38/53]: apparmor: userns: open userns related - sysctl so lxc can check if restriction are in place - - SAUCE: apparmor5.0.0 [39/53]: apparmor: userns: allow profile to be - transitioned when a userns is created - - SAUCE: apparmor5.0.0 [40/53]: apparmor: mqueue: call - security_inode_init_security on inode creation - - SAUCE: apparmor5.0.0 [41/53]: apparmor: mqueue: add fine grained - mediation of posix mqueues - - SAUCE: apparmor5.0.0 [42/53]: apparmor: uring: add io_uring mediation - - SAUCE: apparmor5.0.0 [43/53]: apparmor: create an - AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant - - SAUCE: apparmor5.0.0 [44/53]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT - for userns and io_uring sysctls - - SAUCE: apparmor5.0.0 [45/53]: apparmor: prompt: setup slab cache for - audit data - - SAUCE: apparmor5.0.0 [46/53]: apparmor: prompt: add the ability for - profiles to have a learning cache - - SAUCE: apparmor5.0.0 [47/53]: apparmor: prompt: enable userspace upcall - for mediation - - SAUCE: apparmor5.0.0 [48/53]: apparmor: prompt: pass prompt boolean - through into path_name as well - - SAUCE: apparmor5.0.0 [49/53]: apparmor: check for supported version in - notification messages. - - SAUCE: apparmor5.0.0 [50/53]: apparmor: refactor building notice so it - is easier to extend - - SAUCE: apparmor5.0.0 [51/53]: apparmor: switch from ENOTSUPP to - EPROTONOSUPPORT - - SAUCE: apparmor5.0.0 [52/53]: apparmor: add support for meta data tags - - SAUCE: apparmor5.0.0 [53/53]: apparmor: prevent profile->disconnected - double free in aa_free_profile - - * Blacklisted sbsa_gwdt module makes machines reboot (LP: #2138924) - - [Packaging] remove sbsa_gwdt from watchdog blacklist - - * Integrate IgH EtherCAT master (LP: #2138621) - - SAUCE: ubuntu/igh-ecat: Import IgH EtherCAT master - - SAUCE: igh-ecat: Plug IgH EtherCAT master into Kbuild - - SAUCE: igh-ecat: Fix build failure with kernel 6.19 - - [Config] Enable IgH EtherCAT master - - * TBT call trace while connecting TBT4 monitor on TBT5 port (LP: #2137613) - - SAUCE: thunderbolt: log path activation failures without WARN backtraces - - * Boot up hang with ucsi call trace while plug power cord or device on tbt5 - port (LP: #2127764) - - SAUCE: usb: typec: ucsi: Fix workqueue destruction race during connector - cleanup - - * Ease the sysfs call trace which comes from ucsi firmware issue - (LP: #2127960) - - usb: typec: ucsi: Detect and skip duplicate altmodes from buggy firmware - - usb: typec: ucsi: Add duplicate detection to nvidia registration path - - usb: typec: ucsi: yoga_c630: Remove redundant duplicate altmode handling - - * Enable RTL ASPM for more new Dell platforms (LP: #2133144) - - SAUCE: r8169: Add more Dell platforms to enable ASPM - - * Enable RTL ASPM for new Dell platforms (LP: #2121200) - - SAUCE: r8169: enable ASPM on all new Dell platforms - - * Miscellaneous Ubuntu changes - - [Packaging] Bump clang build-dep to match the current default. - - [Config] updateconfig after rebase to v6.19-rc6 - - [Packaging] update Ubuntu.md - - -- Timo Aaltonen Fri, 23 Jan 2026 17:50:01 +0200 - -linux-unstable (6.19.0-1.1) resolute; urgency=medium - - * resolute/linux-unstable: 6.19.0-1.1 -proposed tracker (LP: #2138287) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2025.10.20) - - [Packaging] update variants - - * Miscellaneous Ubuntu changes - - SAUCE: (lockdown) efi,lockdown: fix kernel lockdown on Secure Boot - - [Config] updateconfigs following v6.19-rc4 rebase - - SAUCE: aaeon: The modules need to import ASUS_WMI now - - Update Changes.md - - SAUCE: arm64: dts: qcom: x1-acer-swift-14: Fix includes - - [Packaging] Drop failing dkms packages - - -- Timo Aaltonen Tue, 13 Jan 2026 15:36:30 +0200 - -linux-unstable (6.19.0-0.0) resolute; urgency=medium - - * Dummy entry. - - -- Timo Aaltonen Wed, 17 Dec 2025 14:08:41 +0200 - -linux-unstable (6.18.0-6.6) resolute; urgency=medium - - * resolute/linux-unstable: 6.18.0-6.6 -proposed tracker (LP: #2133502) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2025.10.20) - - * Miscellaneous Ubuntu changes - - Update dropped.txt - - [Packaging] debian.master/dkms-versions: Drop failing dkms packages - - rename dropped.txt to Changes.md - - -- Paolo Pisati Mon, 01 Dec 2025 14:52:34 +0100 - -linux-unstable (6.18.0-5.5) resolute; urgency=medium - - * resolute/linux-unstable: 6.18.0-5.5 -proposed tracker (LP: #2131673) - - * Re-enable INTEL_SKL_INT3472 for kernels >= 6.16 for Intel IPU camera - (LP: #2128792) - - Revert "UBUNTU: [Config] FTBFS: disable INTEL_SKL_INT3472" - - Revert "UBUNTU: SAUCE: platform/x86: int3472: Add handshake GPIO - function" - - * i40e driver is triggering VF resets on every link state change - (LP: #2130552) - - i40e: avoid redundant VF link state updates - - * Miscellaneous Ubuntu changes - - [Config] updateconfigs following v6.18-rc6 rebase - - -- Paolo Pisati Tue, 18 Nov 2025 11:23:48 +0100 - -linux-unstable (6.18.0-4.4) resolute; urgency=medium - - * resolute/linux-unstable: 6.18.0-4.4 -proposed tracker (LP: #2131211) - - * CAP_PERFMON insufficient to get perf data (LP: #2131046) - - SAUCE: perf/core: Allow CAP_PERFMON for paranoid level 4 - - * Miscellaneous Ubuntu changes - - [Config] updateconfigs following v6.18-rc5 rebase - - -- Paolo Pisati Thu, 13 Nov 2025 12:55:49 +0100 - -linux-unstable (6.18.0-3.3) resolute; urgency=medium - - * resolute/linux-unstable: 6.18.0-3.3 -proposed tracker (LP: #2129919) - - * [26.04 FEAT] Set Architecture Level (ALS) to z15 (LP: #2126577) - - [Config] Raise the architectural level set for s390x to z15 - - * Miscellaneous Ubuntu changes - - [Config]: Enable CONFIG_CRYPTO_BENCHMARK - - [Config] updateconfigs after v6.18-rc3 rebase - - -- Paolo Pisati Mon, 27 Oct 2025 11:07:35 +0100 - -linux-unstable (6.18.0-2.2) resolute; urgency=medium - - * resolute/linux-unstable: 6.18.0-2.2 -proposed tracker (LP: #2129552) - - * Miscellaneous Ubuntu changes - - [Config] update rustc version - - -- Paolo Pisati Wed, 22 Oct 2025 15:42:17 +0200 - -linux-unstable (6.18.0-1.1) resolute; urgency=medium - - * resolute/linux-unstable: 6.18.0-1.1 -proposed tracker (LP: #2129038) - - * Packaging resync (LP: #1786013) - - [Packaging] update Ubuntu.md - - * Miscellaneous Ubuntu changes - - [Packaging] Rename to linux-unstable and move to 6.18 - - [Config] updateconfigs following v6.18-rc1 rebase - - [Config] apparmor: remove SECURITY_APPARMOR_RESTRICT_USERNS - - [Packaging] debian.master/dkms-versions: Drop failing dkms packages - - [Config] updateconfigs following v6.18-rc2 rebase - - move to resolute - - * Miscellaneous upstream changes - - Revert "audit: fix skb leak when audit rate limit is exceeded" - - Revert "audit: init ab->skb_list earlier in audit_buffer_alloc()" - - Revert "audit: add record for multiple object contexts" - - Revert "audit: add record for multiple task security contexts" - - Revert "lsm: security_lsmblob_to_secctx module selection" - - audit: fix skb leak when audit rate limit is exceeded - - -- Paolo Pisati Tue, 21 Oct 2025 16:26:01 +0200 - -linux-unstable (6.18.0-0.0) resolute; urgency=medium - - * questing/linux: 6.17.0-6.6 -proposed tracker (LP: #2126040) - - * Questing update: v6.17.1 upstream stable release (LP: #2126948) - - blk-mq: fix blk_mq_tags double free while nr_requests grown - - gcc-plugins: Remove TODO_verify_il for GCC >= 16 - - scsi: target: target_core_configfs: Add length check to avoid buffer - overflow - - ALSA: usb-audio: fix race condition to UAF in snd_usbmidi_free - - wifi: rtw89: fix use-after-free in rtw89_core_tx_kick_off_and_wait() - - media: b2c2: Fix use-after-free causing by irq_check_work in - flexcop_pci_remove - - media: i2c: tc358743: Fix use-after-free bugs caused by orphan timer in - probe - - media: tuner: xc5000: Fix use-after-free in xc5000_release - - media: rc: fix races with imon_disconnect() - - media: uvcvideo: Mark invalid entities with id UVC_INVALID_ENTITY_ID - - mm: swap: check for stable address space before operating on the VMA - - wifi: ath11k: fix NULL dereference in ath11k_qmi_m3_load() - - media: iris: Fix memory leak by freeing untracked persist buffer - - media: stm32-csi: Fix dereference before NULL check - - ASoC: qcom: audioreach: fix potential null pointer dereference - - Linux 6.17.1 - - * RISC-V kernel config is out of sync with other archs (LP: #1981437) - - [Config] riscv64: Update EFI_SBAT_FILE - - [Config] riscv64: Enable EFI_ZBOOT - - [Config] riscv64: Disable support for non-RVA23 SoCs - - [Config] riscv64: Disable RISCV_ISA_FALLBACK - - [Config] riscv64: Sync config with other architectures - - * Miscellaneous Ubuntu changes - - [Config] updateconfigs after rebase to 6.17 - - -- Timo Aaltonen Tue, 07 Oct 2025 14:15:18 +0300 - -linux (6.17.0-5.5) questing; urgency=medium - - * questing/linux: 6.17.0-5.5 -proposed tracker (LP: #2125319) - - * Packaging resync (LP: #1786013) - - [Packaging] resync git-ubuntu-log - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2025.09.22) - - * [SRU] Failed to create source package: Unmet build dependencies: - bpftool:native (LP: #2122310) - - [Packaging] fix build profile spec for bpftool - - * UBUNTU: fan: fail to check kmalloc() return could cause a NULL pointer - dereference (LP: #2125053) - - SAUCE: fan: vxlan: check memory allocation for map - - * iproute2 breaking netplan DEP-8 tests in Questing, unexpected "fan-map" in - JSON output (LP: #2124257) - - SAUCE: fan: don't enforce a specific enum value for IFLA_VXLAN_FAN_MAP - - * memory leaks when configuring a small rate limit in audit (LP: #2122554) - - SAUCE: audit: fix skb leak when audit rate limit is exceeded - - * Support AMD Image Signal Processing (ISP) unit V4.0 (LP: #2110092) - - SAUCE: media: platform: amd: Introduce amd isp4 capture driver - - SAUCE: media: platform: amd: low level support for isp4 firmware - - SAUCE: media: platform: amd: Add isp4 fw and hw interface - - SAUCE: media: platform: amd: isp4 subdev and firmware loading handling - added - - SAUCE: media: platform: amd: isp4 video node and buffers handling added - - SAUCE: media: platform: amd: isp4 debug fs logging and more descriptive - errors - - SAUCE: Documentation: add documentation of AMD isp 4 driver - - [Config] Enable AMD_ISP4 - - * 25.10 Snapdragon X Elite: Sync concept kernel changes (LP: #2121477) - - phy: qcom: qmp-combo: Rename 'mode' to 'phy_mode' - - phy: qcom: qmp-combo: store DP phy power state - - phy: qcom: qmp-combo: introduce QMPPHY_MODE - - phy: qcom: qmp-combo: register a typec mux to change the QMPPHY_MODE - - arm64: dts: qcom: x1e80100-crd: Add USB multiport fingerprint reader - - dt-bindings: arm: qcom: Add Dell Latitude 7455 - - dt-bindings: display: panel: samsung,atna40cu11: document ATNA40CU11 - - dt-bindings: display: panel: samsung,atna40ct06: document ATNA40CT06 - - drm/panel-edp: Add BOE NV140WUM-N64 - - arm64: dts: qcom: x1-crd: Enable HBR3 on external DPs - - SAUCE: drm/dp: drm_edp_backlight_set_level: do not always send 3-byte - commands - - SAUCE: drm/edp-panel: Add touchscreen panel used by Lenovo X13s - - SAUCE: net: qrtr: mhi: synchronize qrtr and mhi preparation - - SAUCE: arm64: dts: qcom: x1e78100-t14s-oled: add eDP panel - - SAUCE: wip: arm64: dts: qcom: x1e80100-crd: Add WiFi/BT pwrseq - - SAUCE: wip: arm64: dts: qcom: x1e78100-t14s: enable bluetooth - - SAUCE: drm/dp: clamp PWM bit count to advertised MIN and MAX - capabilities - - SAUCE: arm64: dts: qcom: x1e80100-pmics: Disable pm8010 by default - - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: Add Left/Right - Speakers and Tweeter - - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: enable MICs LDO - - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: Mark audio channels - as left-right swapped - - SAUCE: arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13: Set up 4-lane DP - - SAUCE: dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp-phy: Document default - phy mode - - SAUCE: phy: qcom: qmp-combo: get default qmpphy_mode from DT - - SAUCE: arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: add HDMI nodes - - SAUCE: dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp: Reference usb- - switch.yaml to allow mode-switch - - SAUCE: dt-bindings: arm: qcom: Add Asus Zenbook A14 UX3407QA LCD/OLED - variants - - SAUCE: arm64: dts: qcom: Rework X1-based Asus Zenbook A14's displays - - SAUCE: arm64: dts: qcom: x1e80100-asus-zenbook-a14: Enable WiFi, - Bluetooth - - SAUCE: arm64: dts: qcom: Add support for Dell Inspiron 7441 / Latitude - 7455 - - SAUCE: firmware: qcom: scm: Allow QSEECOM on Dell Inspiron 7441 / - Latitude 7455 - - SAUCE: dt-bindings: arm: qcom: Add Acer Swift 14 AI - - SAUCE: arm64: dts: qcom: x1-acer-swift-14: Add support for Acer Swift 14 - - SAUCE: arm64: dts: qcom: x1e80100: allow mode-switch events to reach the - QMP Combo PHYs - - SAUCE: arm64: dts: qcom: x1e80100: move dp0/1/2 data-lanes to SoC dtsi - - SAUCE: arm64: dts: qcom: x1e80100: Set up 4-lane DP - - SAUCE: arm64: dts: qcom: x1e80100: move remaining dp0/1/2 data-lanes to - SoC dtsi - - Revert "UBUNTU: SAUCE: Change: cracking sound fix" - - * UBSAN: shift-out-of-bounds in drivers/edac/skx_common.c:452:16 - (LP: #2119713) - - EDAC/i10nm: Skip DIMM enumeration on a disabled memory controller - - * Miscellaneous Ubuntu changes - - [Config] updateconfigs for v6.17-rc6 rebase - - -- Timo Aaltonen Mon, 22 Sep 2025 10:33:58 +0300 - -linux (6.17.0-4.4) questing; urgency=medium - - * questing/linux: 6.17.0-4.4 -proposed tracker (LP: #2122321) - - * [SRU] Do not instantiate SPD5118 sensors on i801 SMBus controllers - (LP: #2114963) - - SAUCE: i2c: i801: Do not instantiate spd5118 under SPD Write Disable - - * initramfs-tools: autopkgtest fails on arm64 with Possible missing firmware - /lib/firmware/apple/dfrmtfw-*.bin for built-in driver apple_z2 - (LP: #2115758) - - [Config] Set TOUCHSCREEN_APPLE_Z2=m (arm64) - - * Support TDX host in questing (LP: #2121873) - - SAUCE: x86/kexec: Consolidate relocate_kernel() function parameters - - SAUCE: x86/sme: Use percpu boolean to control WBINVD during kexec - - SAUCE: x86/virt/tdx: Mark memory cache state incoherent when making - SEAMCALL - - SAUCE: x86/kexec: Disable kexec/kdump on platforms with TDX partial - write erratum - - SAUCE: x86/virt/tdx: Remove the !KEXEC_CORE dependency - - SAUCE: x86/virt/tdx: Update the kexec section in the TDX documentation - - SAUCE: KVM: TDX: Explicitly do WBINVD when no more TDX SEAMCALLs - - [Config] enable TDX host support - - * minimal kernel lacks modules for blk disk in arm64 openstack environments - where config_drive is required (LP: #2118499) - - [Config] Enable SYM53C8XX_2 on arm64 - - * Miscellaneous Ubuntu changes - - [Config] Re-enable Rust support, and make sure it doesn't get disabled - by accident - - [Config] updateconfigs for v6.17-rc5 rebase - - -- Timo Aaltonen Mon, 08 Sep 2025 17:10:38 +0300 - -linux (6.17.0-3.3) questing; urgency=medium - - * questing/linux: 6.17.0-3.3 -proposed tracker (LP: #2121512) - - * Enable Xilinx PS UART configs (LP: #2121337) - - [Config] Enable Xilinx PS UART configs - - * Packaging resync (LP: #1786013) - - [Packaging] update variants - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2025.08.25) - - * Plucky/Questing fails to boot on (older) Macs (LP: #2105402) - - SAUCE: hack: efi/libstub: enable t14s boot failure hack only on arm64 - - * Miscellaneous Ubuntu changes - - [Packaging] Fix linux-modules Description, add dependency on wireless- - regdb from old -extra - - [Packaging] Fix arch list for bpftool build-dep - - -- Timo Aaltonen Thu, 28 Aug 2025 10:37:03 +0300 - -linux (6.17.0-2.2) questing; urgency=medium - - * questing/linux: 6.17.0-2.2 -proposed tracker (LP: #2121374) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2025.08.25) - - * enable Mediatek media platform drivers on arm64 (LP: #2116138) - - [Config] enable mediatek media platform drivers - - * update apparmor and LSM stacking patch set (LP: #2028253) - - SAUCE: apparmor5.0.0 [1/38]: Stacking: Audit: Create audit_stamp - structure - - SAUCE: apparmor5.0.0 [2/38]: Stacking: Audit: Allow multiple records in - an audit_buffer - - SAUCE: apparmor5.0.0 [3/38]: Stacking: LSM: security_lsmblob_to_secctx - module selection - - SAUCE: apparmor5.0.0 [4/38]: Stacking: Audit: Add record for multiple - task security contexts - - SAUCE: apparmor5.0.0 [5/38]: Stacking: Audit: multiple subject lsm - values for netlabel - - SAUCE: apparmor5.0.0 [6/38]: Stacking: Audit: Add record for multiple - object contexts - - SAUCE: apparmor5.0.0 [7/38]: Stacking: LSM: Single calls in secid hooks - - SAUCE: apparmor5.0.0 [8/38]: Stacking: LSM: Exclusive secmark usage - - SAUCE: apparmor5.0.0 [9/38]: Stacking: Audit: Call only the first of the - audit rule hooks - - SAUCE: apparmor5.0.0 [10/38]: Stacking: AppArmor: Remove the exclusive - flag - - SAUCE: apparmor5.0.0 [11/38]: Revert "apparmor: fix dbus permission - queries to v9 ABI" - - SAUCE: apparmor5.0.0 [12/38]: Revert "apparmor: gate make fine grained - unix mediation behind v9 abi" - - SAUCE: apparmor5.0.0 [13/38]: apparmor: net: patch to provide - compatibility with v2.x net rules - - SAUCE: apparmor5.0.0 [14/38]: apparmor: net: add fine grained ipv4/ipv6 - mediation - - SAUCE: apparmor5.0.0 [15/38]: apparmor: userns: add unprivileged user ns - mediation - - SAUCE: apparmor5.0.0 [16/38]: apparmor: userns: Add sysctls for - additional controls of unpriv userns restrictions - - SAUCE: apparmor5.0.0 [18/38]: apparmor: userns: open userns related - sysctl so lxc can check if restriction are in place - - SAUCE: apparmor5.0.0 [19/38]: apparmor: userns: allow profile to be - transitioned when a userns is created - - SAUCE: apparmor5.0.0 [20/38]: aoparmor: userns: Add support for execpath - in userns - - SAUCE: apparmor5.0.0 [21/38]: apparmor: mqueue: call - security_inode_init_security on inode creation - - SAUCE: apparmor5.0.0 [22/38]: apparmor: mqueue: add fine grained - mediation of posix mqueues - - SAUCE: apparmor5.0.0 [23/38]: apparmor: uring: add io_uring mediation - - SAUCE: apparmor5.0.0 [26/38]: apparmor: prompt: setup slab cache for - audit data - - SAUCE: apparmor5.0.0 [27/38]: apparmor: prompt: add the ability for - profiles to have a learning cache - - SAUCE: apparmor5.0.0 [28/38]: apparmor: prompt: enable userspace upcall - for mediation - - SAUCE: apparmor5.0.0 [29/38]: apparmor: prompt: pass prompt boolean - through into path_name as well - - SAUCE: apparmor5.0.0 [30/38]: apparmor: add AA_DEBUG_PROFILE to have - debug on profiles with flag set - - SAUCE: apparmor5.0.0 [31/38]: apparmor: make str table more generic and - be able to have multiple entries - - SAUCE: apparmor5.0.0 [32/38]: apparmor: check for supported version in - notification messages. - - SAUCE: apparmor5.0.0 [33/38]: apparmor: refactor building notice so it - is easier to extend - - SAUCE: apparmor5.0.0 [34/38]: apparmor: switch from ENOTSUPP to - EPROTONOSUPPORT - - SAUCE: apparmor5.0.0 [35/38]: UBUNTU: SAUCE: apparmor5.0.0 [35/38]: - apparmor: add support for meta data tags - - SAUCE: apparmor5.0.0 [36/38]: apparmor: mmap_file() doesn't need to be - called atomically - - SAUCE: apparmor5.0.0 [37/38]: apparmor: guard against free routines - being called with a NULL - - SAUCE: apparmor5.0.0 [38/38]: apparmor: prevent profile->disconnected - double free in aa_free_profile - - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS - - * Installation of AppArmor on a 6.14 kernel produces error message "Illegal - number: yes" (LP: #2102680) - - SAUCE: apparmor5.0.0 [24/38]: apparmor: create an - AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant - - SAUCE: apparmor5.0.0 [25/38]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT - for userns and io_uring sysctls - - * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] - apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in - mantic (LP: #2032602) - - SAUCE: apparmor5.0.0 [17/38]: apparmor: userns - make it so special - unconfined profiles can mediate user namespaces - - * nvme no longer detected on boot after upgrade to 6.8.0-60 (LP: #2111521) - - SAUCE: PCI: Disable RRS polling for Intel SSDPE2KX020T8 nvme - - * Miscellaneous Ubuntu changes - - [Packaging] Use host bpftool if doing cross-compiling - - [Packaging] Rename to linux - - [Packaging] d/t/ubuntu-regression-suite: use https to clone - - [Packaging] d/t/control: add snapd and fuse-overlayfs dependencies - - [Packaging] Drop/update some dkms packages. - - -- Timo Aaltonen Tue, 26 Aug 2025 17:15:12 +0300 - -linux-unstable (6.17.0-1.1) questing; urgency=medium - - * questing/linux-unstable: 6.17.0-1.1 -proposed tracker (LP: #2121054) - - * Enable CONFIG_IPV6_OPTIMISTIC_DAD (LP: #1728366) - - [Config] Enable CONFIG_IPV6_OPTIMISTIC_DAD - - * No IP Address assigned after hot-plugging Ethernet cable on HP Platform - (LP: #2115393) - - Revert "e1000e: change k1 configuration on MTP and later platforms" - - * sources list generation using dwarfdump takes up to 0.5hr in build process - (LP: #2104911) - - [Packaging] Don't generate list of source files - - * Miscellaneous Ubuntu changes - - [Config] updateconfig following rebase to v6.17-rc2 - - [Packaging] Renane to linux-unstable - - SAUCE: gpio: aaeon: use new GPIO line value setter callbacks - - [Packaging] debian.master/dkms-versions: Drop failing dkms packages - - [Packaging] Don't suggest linux-modules-extra - - -- Timo Aaltonen Thu, 21 Aug 2025 11:22:12 +0300 - -linux-unstable (6.17.0-0.0) questing; urgency=medium - - * dummy entry - - -- Timo Aaltonen Mon, 18 Aug 2025 18:27:35 +0300 - -linux (6.16.0-16.16) questing; urgency=medium - - * questing/linux: 6.16.0-16.16 -proposed tracker (LP: #2120720) - - -- Paolo Pisati Sat, 16 Aug 2025 17:31:00 +0200 - -linux (6.16.0-14.14) questing; urgency=medium - - * questing/linux: 6.16.0-14.14 -proposed tracker (LP: #2120657) - - * BPF header file in wrong location (LP: #2118965) - - [Packaging] Install bpf header to correct location - - * enlarge the number of the serial port for sh-sci serial driver - (LP: #2116140) - - [Config] enlarge CONFIG_SERIAL_SH_SCI_NR_UARTS - - * Ubuntu 24.04+ arm64: screen resolution fixed to 1024x768 with last kernel - update (LP: #2115068) - - [Config] Replace FB_HYPERV with DRM_HYPERV - - * Miscellaneous Ubuntu changes - - [Packaging] move to unversioned gcc by default - - [Config] bump toolchain version to gcc-15 - - -- Paolo Pisati Fri, 15 Aug 2025 08:24:39 +0200 - -linux (6.16.0-13.13) questing; urgency=medium - - * questing/linux: 6.16.0-13.13 -proposed tracker (LP: #2119951) - - * Miscellaneous Ubuntu changes - - [Packaging] debian.master/dkms-versions -- remove ipu6 since it's - upstream - - -- Paolo Pisati Thu, 07 Aug 2025 16:32:32 +0200 - -linux (6.16.0-12.12) questing; urgency=medium - - * questing/linux: 6.16.0-12.12 -proposed tracker (LP: #2119711) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2025.07.28) - - [Packaging] resync git-ubuntu-log - - [Packaging] update variants - - [Packaging] update annotations scripts - - -- Paolo Pisati Thu, 07 Aug 2025 09:59:27 +0200 - -linux (6.16.0-11.11) questing; urgency=medium - - * questing/linux: 6.16.0-11.11 -proposed tracker (LP: #2119360) - - * update apparmor and LSM stacking patch set (LP: #2028253) - - SAUCE: apparmor5.0.0 [1/93]: Stacking: Audit: Create audit_stamp - structure - - SAUCE: apparmor5.0.0 [2/93]: Stacking: Audit: Allow multiple records in - an audit_buffer - - SAUCE: apparmor5.0.0 [3/93]: Stacking: LSM: security_lsmblob_to_secctx - module selection - - SAUCE: apparmor5.0.0 [4/93]: Stacking: Audit: Add record for multiple - task security contexts - - SAUCE: apparmor5.0.0 [5/93]: Stacking: Audit: multiple subject lsm - values for netlabel - - SAUCE: apparmor5.0.0 [6/93]: Stacking: Audit: Add record for multiple - object contexts - - SAUCE: apparmor5.0.0 [7/93]: Stacking: LSM: Single calls in secid hooks - - SAUCE: apparmor5.0.0 [8/93]: Stacking: LSM: Exclusive secmark usage - - SAUCE: apparmor5.0.0 [9/93]: Stacking: Audit: Call only the first of the - audit rule hooks - - SAUCE: apparmor5.0.0 [10/93]: Stacking: AppArmor: Remove the exclusive - flag - - SAUCE: apparmor5.0.0 [11/93]: 6.17 apparmor-next: apparmor: Use - str_yes_no() helper function - - SAUCE: apparmor5.0.0 [12/93]: 6.17 apparmor-next: apparmor: Improve - debug print infrastructure - - SAUCE: apparmor5.0.0 [13/93]: 6.17 apparmor-next: apparmor: cleanup: - attachment perm lookup to use lookup_perms() - - SAUCE: apparmor5.0.0 [14/93]: 6.17 apparmor-next: apparmor: remove - redundant unconfined check. - - SAUCE: apparmor5.0.0 [15/93]: 6.17 apparmor-next: apparmor: switch - signal mediation to use RULE_MEDIATES - - SAUCE: apparmor5.0.0 [16/93]: 6.17 apparmor-next: apparmor: ensure - labels with more than one entry have correct flags - - SAUCE: apparmor5.0.0 [17/93]: 6.17 apparmor-next: apparmor: remove - explicit restriction that unconfined cannot use change_hat - - SAUCE: apparmor5.0.0 [18/93]: 6.17 apparmor-next: apparmor: cleanup: - refactor file_perm() to doc semantics of some checks - - SAUCE: apparmor5.0.0 [19/93]: 6.17 apparmor-next: apparmor: carry - mediation check on label - - SAUCE: apparmor5.0.0 [20/93]: 6.17 apparmor-next: apparmor: add - additional flags to extended permission. - - SAUCE: apparmor5.0.0 [21/93]: 6.17 apparmor-next: apparmor: add support - for profiles to define the kill signal - - SAUCE: apparmor5.0.0 [22/93]: 6.17 apparmor-next: apparmor: fix - x_table_lookup when stacking is not the first entry - - SAUCE: apparmor5.0.0 [23/93]: 6.17 apparmor-next: apparmor: add ability - to mediate caps with policy state machine - - SAUCE: apparmor5.0.0 [24/93]: 6.17 apparmor-next: apparmor: remove - af_select macro - - SAUCE: apparmor5.0.0 [25/93]: 6.17 apparmor-next: apparmor: lift kernel - socket check out of critical section - - SAUCE: apparmor5.0.0 [26/93]: 6.17 apparmor-next: apparmor: in - preparation for finer networking rules rework match_prot - - SAUCE: apparmor5.0.0 [27/93]: 6.17 apparmor-next: apparmor: add fine - grained af_unix mediation - - SAUCE: apparmor5.0.0 [28/93]: 6.17 apparmor-next: apparmor: gate make - fine grained unix mediation behind v9 abi - - SAUCE: apparmor5.0.0 [29/93]: 6.17 apparmor-next: apparmor: fix dbus - permission queries to v9 ABI - - SAUCE: apparmor5.0.0 [30/93]: 6.17 apparmor-next: apparmor: Fix checking - address of an array in accum_label_info() - - SAUCE: apparmor5.0.0 [31/93]: 6.17 apparmor-next: apparmor: Modify - mismatched function name - - SAUCE: apparmor5.0.0 [32/93]: 6.17 apparmor-next: apparmor: Modify - mismatched function name - - SAUCE: apparmor5.0.0 [33/93]: 6.17 apparmor-next: apparmor: fix typos - and spelling errors - - SAUCE: apparmor5.0.0 [34/93]: 6.17 apparmor-next: apparmor: use the - condition in AA_BUG_FMT even with debug disabled - - SAUCE: apparmor5.0.0 [35/93]: 6.17 apparmor-next: apparmor: Remove - unused variable 'sock' in __file_sock_perm() - - SAUCE: apparmor5.0.0 [68/93]: Revert "6.17 apparmor-next: apparmor: fix - dbus permission queries to v9 ABI" - - SAUCE: apparmor5.0.0 [69/93]: Revert "6.17 apparmor-next: apparmor: gate - make fine grained unix mediation behind v9 abi" - - SAUCE: apparmor5.0.0 [70/93]: apparmor: net: patch to provide - compatibility with v2.x net rules - - SAUCE: apparmor5.0.0 [71/93]: apparmor: net: add fine grained ipv4/ipv6 - mediation - - SAUCE: apparmor5.0.0 [72/93]: apparmor: userns: add unprivileged user ns - mediation - - SAUCE: apparmor5.0.0 [73/93]: apparmor: userns: Add sysctls for - additional controls of unpriv userns restrictions - - SAUCE: apparmor5.0.0 [75/93]: apparmor: userns: open userns related - sysctl so lxc can check if restriction are in place - - SAUCE: apparmor5.0.0 [76/93]: apparmor: userns: allow profile to be - transitioned when a userns is created - - SAUCE: apparmor5.0.0 [80/93]: apparmor: uring: add io_uring mediation - - SAUCE: apparmor5.0.0 [83/93]: apparmor: prompt: setup slab cache for - audit data - - SAUCE: apparmor5.0.0 [84/93]: apparmor: prompt: add the ability for - profiles to have a learning cache - - SAUCE: apparmor5.0.0 [85/93]: apparmor: prompt: enable userspace upcall - for mediation - - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS - - * Installation of AppArmor on a 6.14 kernel produces error message "Illegal - number: yes" (LP: #2102680) - - SAUCE: apparmor5.0.0 [81/93]: apparmor: create an - AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant - - SAUCE: apparmor5.0.0 [82/93]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT - for userns and io_uring sysctls - - * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] - apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in - mantic (LP: #2032602) - - SAUCE: apparmor5.0.0 [74/93]: apparmor: userns - make it so special - unconfined profiles can mediate user namespaces - - * Miscellaneous Ubuntu changes - - SAUCE: apparmor5.0.0 [36/93]: 6.17 apparmor-next: security/apparmor: use - kfree_sensitive() in unpack_secmark() - - SAUCE: apparmor5.0.0 [37/93]: 6.17 apparmor-next: apparmor: Fix - incorrect profile->signal range check - - SAUCE: apparmor5.0.0 [38/93]: 6.17 apparmor-next: apparmor: fix some - kernel-doc issues in header files - - SAUCE: apparmor5.0.0 [39/93]: 6.17 apparmor-next: apparmor: ensure - WB_HISTORY_SIZE value is a power of 2 - - SAUCE: apparmor5.0.0 [40/93]: 6.17 apparmor-next: apparmor: fix loop - detection used in conflicting attachment resolution - - SAUCE: apparmor5.0.0 [41/93]: 6.17 apparmor-next: apparmor: make all - generated string array headers const char *const - - SAUCE: apparmor5.0.0 [42/93]: 6.17 apparmor-next: apparmor: force audit - on unconfined exec if info is set by find_attach - - SAUCE: apparmor5.0.0 [43/93]: 6.17 apparmor-next: apparmor: move the - "conflicting profile attachments" infostr to a const declaration - - SAUCE: apparmor5.0.0 [44/93]: 6.17 apparmor-next: apparmor: include - conflicting attachment info for confined ix/ux fallback - - SAUCE: apparmor5.0.0 [45/93]: 6.17 apparmor-next: apparmor: force - auditing of conflicting attachment execs from confined - - SAUCE: apparmor5.0.0 [46/93]: 6.17 apparmor-next: apparmor: make - debug_values_table static - - SAUCE: apparmor5.0.0 [47/93]: 6.17 apparmor-next: apparmor: Document - that label must be last member in struct aa_profile - - SAUCE: apparmor5.0.0 [48/93]: 6.17 apparmor-next: apparmor: mitigate - parser generating large xtables - - SAUCE: apparmor5.0.0 [49/93]: 6.17 apparmor-next: apparmor: make - __begin_current_label_crit_section() indicate whether put is needed - - SAUCE: apparmor5.0.0 [50/93]: 6.17 apparmor-next: apparmor: update - kernel doc comments for xxx_label_crit_section - - SAUCE: apparmor5.0.0 [51/93]: 6.17 apparmor-next: apparmor: Remove use - of the double lock - - SAUCE: apparmor5.0.0 [52/93]: 6.17 apparmor-next: apparmor: fix af_unix - auditing to include all address information - - SAUCE: apparmor5.0.0 [53/93]: 6.17 apparmor-next: apparmor: fix - AA_DEBUG_LABEL() - - SAUCE: apparmor5.0.0 [54/93]: 6.17 apparmor-next: apparmor: fix - regression in fs based unix sockets when using old abi - - SAUCE: apparmor5.0.0 [55/93]: 6.17 apparmor-next: apparmor: make sure - unix socket labeling is correctly updated. - - SAUCE: apparmor5.0.0 [56/93]: 6.17 apparmor-next: apparmor: shift ouid - when mediating hard links in userns - - SAUCE: apparmor5.0.0 [57/93]: 6.17 apparmor-next: apparmor: shift uid - when mediating af_unix in userns - - SAUCE: apparmor5.0.0 [58/93]: 6.17 apparmor-next: apparmor: Fix 8-byte - alignment for initial dfa blob streams - - SAUCE: apparmor5.0.0 [59/93]: 6.17 apparmor-next: apparmor: Fix - unaligned memory accesses in KUnit test - - SAUCE: apparmor5.0.0 [60/93]: 6.17 apparmor-next: apparmor: fix kernel - doc warnings for kernel test robot - - SAUCE: apparmor5.0.0 [61/93]: 6.17 apparmor-next: apparmor: remove - redundant perms.allow MAY_EXEC bitflag set - - SAUCE: apparmor5.0.0 [62/93]: 6.17 apparmor-next: apparmor: fix - documentation mismatches in val_mask_to_str and socket functions - - SAUCE: apparmor5.0.0 [63/93]: 6.17 apparmor-next: apparmor: transition - from a list of rules to a vector of rules - - SAUCE: apparmor5.0.0 [64/93]: 6.17 apparmor-next: apparmor: fix: accept2 - being specifie even when permission table is presnt - - SAUCE: apparmor5.0.0 [65/93]: 6.17 apparmor-next: apparmor: Remove the - unused variable rules - - SAUCE: apparmor5.0.0 [66/93]: 6.17 apparmor-next: apparmor: fix test - error: WARNING in apparmor_unix_stream_connect - - SAUCE: apparmor5.0.0 [67/93]: 6.17 apparmor-next: apparmor: fix - Regression on linux-next (next-20250721) - - SAUCE: apparmor5.0.0 [77/93]: aoparmor: userns: Add support for execpath - in userns - - SAUCE: apparmor5.0.0 [78/93]: apparmor: mqueue: call - security_inode_init_security on inode creation - - SAUCE: apparmor5.0.0 [79/93]: apparmor: mqueue: add fine grained - mediation of posix mqueues - - SAUCE: apparmor5.0.0 [86/93]: apparmor: prompt: pass prompt boolean - through into path_name as well - - SAUCE: apparmor5.0.0 [87/93]: apparmor: add AA_DEBUG_PROFILE to have - debug on profiles with flag set - - SAUCE: apparmor5.0.0 [88/93]: apparmor: make str table more generic and - be able to have multiple entries - - SAUCE: apparmor5.0.0 [89/93]: apparmor: check for supported version in - notification messages. - - SAUCE: apparmor5.0.0 [90/93]: apparmor: refactor building notice so it - is easier to extend - - SAUCE: apparmor5.0.0 [91/93]: apparmor: switch from ENOTSUPP to - EPROTONOSUPPORT - - SAUCE: apparmor5.0.0 [92/93]: UBUNTU: SAUCE: apparmor5.0.0 [92/93]: - apparmor: add support for meta data tags - - SAUCE: apparmor5.0.0 [93/93]: apparmor: mmap_file() doesn't need to be - called atomically - - -- Paolo Pisati Sat, 02 Aug 2025 11:25:12 +0200 - -linux (6.16.0-10.10) questing; urgency=medium - - * questing/linux: 6.16.0-10.10 -proposed tracker (LP: #2118882) - - * Miscellaneous Ubuntu changes - - Update dropped.txt - - * Miscellaneous upstream changes - - Revert "UBUNTU: [Packaging] disable signing for s390x" - - -- Paolo Pisati Mon, 28 Jul 2025 08:23:12 +0200 - -linux (6.16.0-9.9) questing; urgency=medium - - * questing/linux: 6.16.0-9.9 -proposed tracker (LP: #2117331) - - -- Paolo Pisati Mon, 21 Jul 2025 09:06:33 +0200 - -linux (6.16.0-8.8) questing; urgency=medium - - * questing/linux: 6.16.0-8.8 -proposed tracker (LP: #2117156) - - * Miscellaneous Ubuntu changes - - [Packaging] rename to linux - - [Packaging] disable signing for s390x - - -- Paolo Pisati Thu, 17 Jul 2025 15:11:36 +0200 - -linux-unstable (6.16.0-7.7) questing; urgency=medium - - * questing/linux-unstable: 6.16.0-7.7 -proposed tracker (LP: #2116881) - - * Miscellaneous Ubuntu changes - - [Config] updateconfigs following v6.16-rc6 rebase - - -- Paolo Pisati Tue, 15 Jul 2025 09:13:15 +0200 - -linux-unstable (6.16.0-6.6) questing; urgency=medium - - * questing/linux-unstable: 6.16.0-6.6 -proposed tracker (LP: #2116265) - - * [UBUNTU 25.04] lszcrypt output shows no cards because ap module has to be - loaded manually (LP: #2116061) - - [Config] s390: Build ap driver into the kernel - - * Miscellaneous Ubuntu changes - - [Packaging] debian.master/control.stub.in: fix dpkg-checkbuilddeps - - [Config] RUSTC_VERSION = 108501 - - -- Paolo Pisati Sun, 13 Jul 2025 10:16:39 +0200 - -linux-unstable (6.16.0-5.5) questing; urgency=medium - - * questing/linux-unstable: 6.16.0-5.5 -proposed tracker (LP: #2115966) - - * Miscellaneous Ubuntu changes - - [Packaging] debian.master/control.stub.in: prepare for cross-compiling - - [Packaging] debian/rules.d/0-common-vars.mk: avoid infinite loop - - [Packaging] debian/rules.d/0-common-vars.mk: use native GCC - - [Packaging] debian/rules.d/0-common-vars.mk: enable linux-tools cross- - compilation - - [Packaging] debian/rules.d/0-common-vars.mk: fix linux-tools cross-build - - [Config] updateconfigs following v6.16-rc5 rebase - - -- Paolo Pisati Tue, 08 Jul 2025 15:09:17 +0200 - -linux-unstable (6.16.0-4.4) questing; urgency=medium - - * questing/linux-unstable: 6.16.0-4.4 -proposed tracker (LP: #2115628) - - -- Paolo Pisati Mon, 30 Jun 2025 13:34:49 +0200 - -linux-unstable (6.16.0-3.3) questing; urgency=medium - - * questing/linux-unstable: 6.16.0-3.3 -proposed tracker (LP: #2115254) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2025.06.03) - - * arm64: kernel image cannot be booted in UEFI despite EFI stub and ZBOOT - (LP: #2098111) - - [Packaging] Install compressed vmlinuz.efi on arm64 - - * Creating a VXLAN interface with a Fan mapping causes a NULL pointer - dereference caught by ubuntu_fan_smoke_test:sut-scan (LP: #2113992) - - SAUCE: fan: vxlan: parse fan-map from IFLA_VXLAN_FAN_MAP attribute ID - - * Dell AIO backlight is not working, dell_uart_backlight module is missing - (LP: #2083800) - - [Config] enable CONFIG_DELL_UART_BACKLIGHT - - * Miscellaneous Ubuntu changes - - [Packaging] Update debian/signature-inclusion - - -- Paolo Pisati Wed, 25 Jun 2025 13:07:01 +0200 - -linux-unstable (6.16.0-2.2) questing; urgency=medium - - * questing/linux-unstable: 6.16.0-2.2 -proposed tracker (LP: #2114841) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2025.06.03) - - * Miscellaneous Ubuntu changes - - [Config] updateconfigs following v6.16-rc2 - - -- Paolo Pisati Wed, 18 Jun 2025 15:33:41 +0200 - -linux-unstable (6.16.0-1.1) questing; urgency=medium - - * questing/linux-unstable: 6.16.0-1.1 -proposed tracker (LP: #2114165) - - * Support Sony IMX471 camera sensor for Intel IPU7 platforms (LP: #2107320) - - SAUCE: media: ipu-bridge: Support imx471 sensor - - * Rotate the Canonical Livepatch key (LP: #2111244) - - [config] prepare for Canonical Livepatch key rotation - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2025.05.26) - - * Miscellaneous Ubuntu changes - - Update dropped.txt - - Update dropped.txt wrt v6.16-rc1 rebase - - [Config] updateconfigs following v6.16-rc1 - - [Config] FTBFS: disable INTEL_SKL_INT3472 - - SAUCE: binder: turn into module - lock_vma_under_rcu() - - [Packaging] debian.master/dkms-versions -- temporarily remove zfs FTBFS - - [Packaging] debian.master/dkms-versions -- temporarily remove - v4l2loopback FTBFS - - -- Paolo Pisati Thu, 12 Jun 2025 12:58:18 +0200 - -linux-unstable (6.15.0-2.2) questing; urgency=medium - - * questing/linux-unstable: 6.15.0-2.2 -proposed tracker (LP: #2111721) - - * Miscellaneous Ubuntu changes - - [Config] Updateconfigs for v6.15-rc7 rebase - - -- Paolo Pisati Mon, 26 May 2025 15:24:31 +0200 - -linux-unstable (6.15.0-1.1) questing; urgency=medium - - * questing/linux-unstable: 6.15.0-1.1 -proposed tracker (LP: #2110148) - - * Drop support for modules-extra (LP: #2042831) - - [Packaging] Drop support for modules-extra - - * Miscellaneous Ubuntu changes - - [Packaging] Rename to linux-unstable, bump version - - [Packaging] Re-enable tools build on cross-builds - - [Packaging] debian.master/dkms-versions -- temporarily remove all dkms - - [Packaging] Introduce do_sources_list build flag - - [Config] Updateconfigs for v6.15-rc5 rebase - - SAUCE: Revert "gcc-15: acpi: sprinkle random '__nonstring' crumbles around" - - -- Timo Aaltonen Thu, 08 May 2025 22:29:23 +0300 - -linux-unstable (6.15.0-0.0) questing; urgency=medium - - * Dummy entry - - -- Timo Aaltonen Wed, 07 May 2025 18:41:33 +0300 - -linux (6.14.0-17.17) plucky; urgency=medium - - * plucky/linux: 6.14.0-17.17 -proposed tracker (LP: #2109741) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/2025.04.14) - - * Plucky update: v6.14.4 upstream stable release (LP: #2109367) - - scsi: hisi_sas: Enable force phy when SATA disk directly connected - - wifi: at76c50x: fix use after free access in at76_disconnect - - wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue() - - wifi: mac80211: Purge vif txq in ieee80211_do_stop() - - wifi: brcmfmac: fix memory leak in brcmf_get_module_param - - wifi: wl1251: fix memory leak in wl1251_tx_work - - scsi: iscsi: Fix missing scsi_host_put() in error path - - scsi: smartpqi: Use is_kdump_kernel() to check for kdump - - md/raid10: fix missing discard IO accounting - - md/md-bitmap: fix stats collection for external bitmaps - - ASoC: dwc: always enable/disable i2s irqs - - ASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe() - - crypto: tegra - Fix IV usage for AES ECB - - ovl: remove unused forward declaration - - RDMA/bnxt_re: Fix budget handling of notification queue - - RDMA/usnic: Fix passing zero to PTR_ERR in usnic_ib_pci_probe() - - RDMA/hns: Fix wrong maximum DMA segment size - - ALSA: hda/cirrus_scodec_test: Don't select dependencies - - ALSA: hda/realtek - Fixed ASUS platform headset Mic issue - - ASoC: cs42l43: Reset clamp override on jack removal - - RDMA/core: Silence oversized kvmalloc() warning - - firmware: cs_dsp: test_bin_error: Fix uninitialized data used as fw version - - Bluetooth: hci_event: Fix sending MGMT_EV_DEVICE_FOUND for invalid address - - Bluetooth: btrtl: Prevent potential NULL dereference - - Bluetooth: qca: fix NV variant for one of WCN3950 SoCs - - Bluetooth: l2cap: Check encryption key size on incoming connection - - RDMA/bnxt_re: Remove unusable nq variable - - ipv6: add exception routes to GC list in rt6_insert_exception - - xen: fix multicall debug feature - - mlxbf-bootctl: use sysfs_emit_at() in secure_boot_fuse_state_show() - - wifi: iwlwifi: pcie: set state to no-FW before reset handshake - - Revert "wifi: mac80211: Update skb's control block key in - ieee80211_tx_dequeue()" - - igc: fix PTM cycle trigger logic - - igc: increase wait time before retrying PTM - - igc: move ktime snapshot into PTM retry loop - - igc: handle the IGC_PTP_ENABLED flag correctly - - igc: cleanup PTP module if probe fails - - igc: add lock preventing multiple simultaneous PTM transactions - - perf tools: Remove evsel__handle_error_quirks() - - dt-bindings: soc: fsl: fsl,ls1028a-reset: Fix maintainer entry - - smc: Fix lockdep false-positive for IPPROTO_SMC. - - test suite: use %zu to print size_t - - selftests: mincore: fix tmpfs mincore test failure - - pds_core: fix memory leak in pdsc_debugfs_add_qcq() - - ethtool: cmis_cdb: use correct rpl size in ethtool_cmis_module_poll() - - net: mctp: Set SOCK_RCU_FREE - - net: hibmcge: fix incorrect pause frame statistics issue - - net: hibmcge: fix incorrect multicast filtering issue - - net: hibmcge: fix wrong mtu log issue - - net: hibmcge: fix not restore rx pause mac addr after reset issue - - block: fix resource leak in blk_register_queue() error path - - netlink: specs: ovs_vport: align with C codegen capabilities - - net: openvswitch: fix nested key length validation in the set() action - - can: rockchip_canfd: fix broken quirks checks - - net: ngbe: fix memory leak in ngbe_probe() error path - - octeontx2-pf: handle otx2_mbox_get_rsp errors - - net: ethernet: ti: am65-cpsw: fix port_np reference counting - - eth: bnxt: fix missing ring index trim on error path - - loop: aio inherit the ioprio of original request - - loop: stop using vfs_iter_{read,write} for buffered I/O - - nvmet: pci-epf: always fully initialize completion entries - - nvmet: pci-epf: clear CC and CSTS when disabling the controller - - ata: libata-sata: Save all fields from sense data descriptor - - cxgb4: fix memory leak in cxgb4_init_ethtool_filters() error path - - netlink: specs: rt-link: add an attr layer around alt-ifname - - netlink: specs: rtnetlink: attribute naming corrections - - netlink: specs: rt-link: adjust mctp attribute naming - - netlink: specs: rt-neigh: prefix struct nfmsg members with ndm - - net: b53: enable BPDU reception for management port - - net: bridge: switchdev: do not notify new brentries as changed - - net: txgbe: fix memory leak in txgbe_probe() error path - - net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never - registered - - net: dsa: mv88e6xxx: fix -ENOENT when deleting VLANs and MST is unsupported - - net: dsa: clean up FDB, MDB, VLAN entries on unbind - - net: dsa: free routing table on probe failure - - net: dsa: avoid refcount warnings when ds->ops->tag_8021q_vlan_del() fails - - ptp: ocp: fix start time alignment in ptp_ocp_signal_set - - netfilter: conntrack: fix erronous removal of offload bit - - net: ti: icss-iep: Add pwidth configuration for perout signal - - net: ti: icss-iep: Add phase offset configuration for perout signal - - net: ti: icss-iep: Fix possible NULL pointer dereference for perout request - - net: ethernet: mtk_eth_soc: reapply mdc divider on reset - - net: ethernet: mtk_eth_soc: correct the max weight of the queue limit for - 100Mbps - - net: ethernet: mtk_eth_soc: revise QDMA packet scheduler settings - - riscv: Use kvmalloc_array on relocation_hashtable - - riscv: Properly export reserved regions in /proc/iomem - - riscv: module: Fix out-of-bounds relocation access - - riscv: module: Allocate PLT entries for R_RISCV_PLT32 - - kunit: qemu_configs: SH: Respect kunit cmdline - - thermal: intel: int340x: Fix Panther Lake DLVR support - - riscv: KGDB: Do not inline arch_kgdb_breakpoint() - - riscv: KGDB: Remove ".option norvc/.option rvc" for kgdb_compiled_break - - cpufreq/sched: Fix the usage of CPUFREQ_NEED_UPDATE_LIMITS - - objtool/rust: add one more `noreturn` Rust function for Rust 1.86.0 - - rust: helpers: Remove volatile qualifier from io helpers - - rust: kasan/kbuild: fix missing flags on first build - - rust: disable `clippy::needless_continue` - - rust: kbuild: Don't export __pfx symbols - - rust: kbuild: use `pound` to support GNU Make < 4.3 - - writeback: fix false warning in inode_to_wb() - - Revert "PCI: Avoid reset when disabled via sysfs" - - ASoC: fsl: fsl_qmc_audio: Reset audio data pointers on TRIGGER_START event - - ASoC: codecs:lpass-wsa-macro: Fix vi feedback rate - - ASoC: codecs:lpass-wsa-macro: Fix logic of enabling vi channels - - ASoC: Intel: sof_sdw: Add quirk for Asus Zenbook S16 - - ASoC: qcom: Fix sc7280 lpass potential buffer overflow - - accel/ivpu: Fix the NPU's DPU frequency calculation - - alloc_tag: handle incomplete bulk allocations in vm_module_tags_populate - - asus-laptop: Fix an uninitialized variable - - block: integrity: Do not call set_page_dirty_lock() - - drm/v3d: Fix Indirect Dispatch configuration for V3D 7.1.6 and later - - drm/msm/dpu: Fix error pointers in dpu_plane_virtual_atomic_check - - drm/msm/dpu: drop rogue intr_tear_rd_ptr values - - dma-buf/sw_sync: Decrement refcount on error in sw_sync_ioctl_get_deadline() - - nfs: add missing selections of CONFIG_CRC32 - - nfsd: decrease sc_count directly if fail to queue dl_recall - - i2c: atr: Fix wrong include - - eventpoll: abstract out ep_try_send_events() helper - - eventpoll: Set epoll timeout if it's in the future - - ftrace: fix incorrect hash size in register_ftrace_direct() - - drm/msm/a6xx+: Don't let IB_SIZE overflow - - Bluetooth: l2cap: Process valid commands in too long frame - - Bluetooth: vhci: Avoid needless snprintf() calls - - btrfs: ioctl: don't free iov when btrfs_encoded_read() returns -EAGAIN - - btrfs: correctly escape subvol in btrfs_show_options() - - cpufreq/sched: Explicitly synchronize limits_changed flag handling - - crypto: caam/qi - Fix drv_ctx refcount bug - - hfs/hfsplus: fix slab-out-of-bounds in hfs_bnode_read_key - - i2c: cros-ec-tunnel: defer probe if parent EC is not present - - isofs: Prevent the use of too small fid - - lib/iov_iter: fix to increase non slab folio refcount - - loop: properly send KOBJ_CHANGED uevent for disk device - - loop: LOOP_SET_FD: send uevents for partitions - - mm/compaction: fix bug in hugetlb handling pathway - - mm/gup: fix wrongly calculated returned value in fault_in_safe_writeable() - - mm: fix filemap_get_folios_contig returning batches of identical folios - - mm: fix apply_to_existing_page_range() - - ovl: don't allow datadir only - - ksmbd: Fix dangling pointer in krb_authenticate - - ksmbd: fix use-after-free in __smb2_lease_break_noti() - - ksmbd: fix use-after-free in smb_break_all_levII_oplock() - - ksmbd: Prevent integer overflow in calculation of deadtime - - ksmbd: fix the warning from __kernel_write_iter - - Revert "smb: client: Fix netns refcount imbalance causing leaks and use- - after-free" - - Revert "smb: client: fix TCP timers deadlock after rmmod" - - riscv: Avoid fortify warning in syscall_get_arguments() - - selftests/mm: generate a temporary mountpoint for cgroup filesystem - - slab: ensure slab->obj_exts is clear in a newly allocated slab page - - smb3 client: fix open hardlink on deferred close file error - - string: Add load_unaligned_zeropad() code path to sized_strscpy() - - tracing: Fix filter string testing - - virtiofs: add filesystem context source name check - - x86/microcode/AMD: Extend the SHA check to Zen5, block loading of any - unreleased standalone Zen5 microcode patches - - x86/cpu/amd: Fix workaround for erratum 1054 - - x86/boot/sev: Avoid shared GHCB page for early memory acceptance - - scsi: megaraid_sas: Block zero-length ATA VPD inquiry - - scsi: ufs: exynos: Move UFS shareability value to drvdata - - scsi: ufs: exynos: Disable iocc if dma-coherent property isn't set - - scsi: ufs: exynos: Ensure consistent phy reference counts - - RDMA/cma: Fix workqueue crash in cma_netevent_work_handler - - RAS/AMD/ATL: Include row[13] bit in row retirement - - RAS/AMD/FMPM: Get masked address - - platform/x86: amd: pmf: Fix STT limits - - perf/x86/intel: Allow to update user space GPRs from PEBS records - - perf/x86/intel/uncore: Fix the scale of IIO free running counters on SNR - - perf/x86/intel/uncore: Fix the scale of IIO free running counters on ICX - - perf/x86/intel/uncore: Fix the scale of IIO free running counters on SPR - - drm/repaper: fix integer overflows in repeat functions - - drm/ast: Fix ast_dp connection status - - drm/msm/dsi: Add check for devm_kstrdup() - - drm/msm/a6xx: Fix stale rpmh votes from GPU - - drm/amdgpu: Prefer shadow rom when available - - drm/amd/display: prevent hang on link training fail - - drm/amd: Handle being compiled without SI or CIK support better - - drm/amd/display: Actually do immediate vblank disable - - drm/amd/display: Increase vblank offdelay for PSR panels - - drm/amd/pm: Prevent division by zero - - drm/amd/pm/powerplay: Prevent division by zero - - drm/amd/pm: Add zero RPM enabled OD setting support for SMU14.0.2 - - drm/amd/pm/smu11: Prevent division by zero - - drm/amd/pm/powerplay/hwmgr/smu7_thermal: Prevent division by zero - - drm/amd/pm/swsmu/smu13/smu_v13_0: Prevent division by zero - - drm/amd/pm/powerplay/hwmgr/vega20_thermal: Prevent division by zero - - drm/amdgpu/mes12: optimize MES pipe FW version fetching - - drm/i915/vrr: Add vrr.vsync_{start, end} in vrr_params_changed - - drm/xe: Use local fence in error path of xe_migrate_clear - - drm/virtio: Don't attach GEM to a non-created context in gem_object_open() - - drm/amd/display: Add HP Elitebook 645 to the quirk list for eDP on DP1 - - drm/amd/display: Protect FPU in dml2_validate()/dml21_validate() - - drm/amd/display: Protect FPU in dml21_copy() - - drm/amdgpu/mes11: optimize MES pipe FW version fetching - - drm/amdgpu/dma_buf: fix page_link check - - drm/nouveau: prime: fix ttm_bo_delayed_delete oops - - drm/imagination: fix firmware memory leaks - - drm/imagination: take paired job reference - - drm/virtio: Fix missed dmabuf unpinning in error path of prepare_fb() - - drm/sti: remove duplicate object names - - drm/i915: Fix scanline_offset for LNL+ and BMG+ - - drm/xe: Fix an out-of-bounds shift when invalidating TLB - - Revert "UBUNTU: SAUCE: drm/xe/bmg: Add one additional PCI ID" - - drm/xe/bmg: Add one additional PCI ID - - drm/i915/gvt: fix unterminated-string-initialization warning - - drm/i915/xe2hpd: Identify the memory type for SKUs with GDDR + ECC - - drm/i915/dp: Reject HBR3 when sink doesn't support TPS4 - - drm/amdgpu: immediately use GTT for new allocations - - drm/amd/display: Do not enable Replay and PSR while VRR is on in - amdgpu_dm_commit_planes() - - drm/amd/display: Protect FPU in dml2_init()/dml21_init() - - drm/amd/display: Add HP Probook 445 and 465 to the quirk list for eDP on DP1 - - drm/xe/dma_buf: stop relying on placement in unmap - - drm/xe/userptr: fix notifier vs folio deadlock - - drm/xe: Set LRC addresses before guc load - - drm/i915/display: Add macro for checking 3 DSC engines - - drm/i915/dp: Check for HAS_DSC_3ENGINES while configuring DSC slices - - drm/amd/display/dml2: use vzalloc rather than kzalloc - - drm/amdgpu: fix warning of drm_mm_clean - - drm/mgag200: Fix value in register - - io_uring: don't post tag CQEs on file/buffer registration failure - - arm64/sysreg: Update register fields for ID_AA64MMFR0_EL1 - - arm64/sysreg: Add register fields for HDFGRTR2_EL2 - - arm64/sysreg: Add register fields for HDFGWTR2_EL2 - - arm64/sysreg: Add register fields for HFGITR2_EL2 - - arm64/sysreg: Add register fields for HFGRTR2_EL2 - - arm64/sysreg: Add register fields for HFGWTR2_EL2 - - arm64/boot: Enable EL2 requirements for FEAT_PMUv3p9 - - cpufreq: Reference count policy in cpufreq_update_limits() - - scripts: generate_rust_analyzer: Add ffi crate - - platform/x86: alienware-wmi-wmax: Add G-Mode support to Alienware m16 R1 - - platform/x86: alienware-wmi-wmax: Extend support to more laptops - - platform/x86: msi-wmi-platform: Rename "data" variable - - platform/x86: msi-wmi-platform: Workaround a ACPI firmware bug - - drm/amd/display: Temporarily disable hostvm on DCN31 - - nvmet-fc: Remove unused functions - - mm/vma: add give_up_on_oom option on modify/merge, use in uffd release - - Revert "wifi: ath12k: Fix invalid entry fetch in ath12k_dp_mon_srng_process" - - MIPS: dec: Declare which_prom() as static - - MIPS: cevt-ds1287: Add missing ds1287.h include - - MIPS: ds1287: Match ds1287_set_base_clock() function types - - wifi: ath12k: Fix invalid entry fetch in ath12k_dp_mon_srng_process - - Linux 6.14.4 - - * Plucky update: v6.14.3 upstream stable release (LP: #2108854) - - ASoC: Intel: adl: add 2xrt1316 audio configuration - - cgroup/cpuset: Fix incorrect isolated_cpus update in - update_parent_effective_cpumask() - - cgroup/cpuset: Fix error handling in remote_partition_disable() - - cgroup/cpuset: Fix race between newly created partition and dying one - - tracing: fprobe: Cleanup fprobe hash when module unloading - - gpiolib: of: Fix the choice for Ingenic NAND quirk - - selftests/futex: futex_waitv wouldblock test should fail - - ublk: fix handling recovery & reissue in ublk_abort_queue() - - drm/virtio: Fix flickering issue seen with imported dmabufs - - drm/i915: Disable RPG during live selftest - - x86/acpi: Don't limit CPUs to 1 for Xen PV guests due to disabled ACPI - - net: ethtool: fix ethtool_ringparam_get_cfg() returns a hds_thresh value - always as 0. - - drm/xe/hw_engine: define sysfs_ops on all directories - - drm/xe: Restore EIO errno return when GuC PC start fails - - ata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe() - - objtool: Fix INSN_CONTEXT_SWITCH handling in validate_unret() - - tipc: fix memory leak in tipc_link_xmit - - codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() - - net: tls: explicitly disallow disconnect - - octeontx2-pf: qos: fix VF root node parent queue index - - tc: Ensure we have enough buffer space when sending filter netlink - notifications - - net: ethtool: Don't call .cleanup_data when prepare_data fails - - drm/tests: modeset: Fix drm_display_mode memory leak - - drm/tests: helpers: Create kunit helper to destroy a drm_display_mode - - drm/tests: cmdline: Fix drm_display_mode memory leak - - drm/tests: modes: Fix drm_display_mode memory leak - - drm/tests: probe-helper: Fix drm_display_mode memory leak - - net: libwx: handle page_pool_dev_alloc_pages error - - cifs: Fix support for WSL-style symlinks - - ata: sata_sx4: Add error handling in pdc20621_i2c_read() - - drm/i915/huc: Fix fence not released on early probe errors - - s390/cpumf: Fix double free on error in cpumf_pmu_event_init() - - nvmet-fcloop: swap list_add_tail arguments - - net_sched: sch_sfq: use a temporary work area for validating configuration - - net_sched: sch_sfq: move the limit validation - - x86/cpu: Avoid running off the end of an AMD erratum table - - smb: client: fix UAF in decryption with multichannel - - net: phy: move phy_link_change() prior to mdio_bus_phy_may_suspend() - - net: phy: allow MDIO bus PM ops to start/stop state machine for phylink- - controlled PHY - - ipv6: Align behavior across nexthops during path selection - - net: ppp: Add bound checking for skb data on ppp_sync_txmung - - nft_set_pipapo: fix incorrect avx2 match of 5th field octet - - ethtool: cmis_cdb: Fix incorrect read / write length extension - - iommu/exynos: Fix suspend/resume with IDENTITY domain - - iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group - - net: libwx: Fix the wrong Rx descriptor field - - perf/core: Simplify the perf_event_alloc() error path - - perf: Fix hang while freeing sigtrap event - - fs: consistently deref the files table with rcu_dereference_raw() - - umount: Allow superblock owners to force umount - - srcu: Force synchronization for srcu_get_delay() - - pm: cpupower: bench: Prevent NULL dereference on malloc failure - - irqchip/gic-v3: Add Rockchip 3568002 erratum workaround - - [Config] updateconfigs for ROCKCHIP_ERRATUM_3568002 - - x86/mm: Clear _PAGE_DIRTY for kernel mappings when we clear _PAGE_RW - - x86/percpu: Disable named address spaces for UBSAN_BOOL with KASAN for GCC < - 14.2 - - x86/ia32: Leave NULL selector values 0~3 unchanged - - x86/cpu: Don't clear X86_FEATURE_LAHF_LM flag in init_amd_k8() on AMD when - running in a virtual machine - - perf: arm_pmu: Don't disable counter in armpmu_add() - - perf/dwc_pcie: fix some unreleased resources - - perf/dwc_pcie: fix duplicate pci_dev devices - - PM: hibernate: Avoid deadlock in hibernate_compressor_param_set() - - Flush console log from kernel_power_off() - - cpufreq/amd-pstate: Invalidate cppc_req_cached during suspend - - arm64: cputype: Add QCOM_CPU_PART_KRYO_3XX_GOLD - - xen/mcelog: Add __nonstring annotations for unterminated strings - - zstd: Increase DYNAMIC_BMI2 GCC version cutoff from 4.8 to 11.0 to work - around compiler segfault - - tracing: Disable branch profiling in noinstr code - - platform/chrome: cros_ec_lpc: Match on Framework ACPI device - - ASoC: SOF: topology: Use krealloc_array() to replace krealloc() - - HID: pidff: Convert infinite length from Linux API to PID standard - - HID: pidff: Do not send effect envelope if it's empty - - HID: pidff: Add MISSING_DELAY quirk and its detection - - HID: pidff: Add MISSING_PBO quirk and its detection - - HID: pidff: Add PERMISSIVE_CONTROL quirk - - HID: pidff: Add hid_pidff_init_with_quirks and export as GPL symbol - - HID: pidff: Add FIX_WHEEL_DIRECTION quirk - - HID: Add hid-universal-pidff driver and supported device ids - - [Config] enable new hid-universal-pidff driver module - - HID: pidff: Add PERIODIC_SINE_ONLY quirk - - HID: pidff: Fix null pointer dereference in pidff_find_fields - - ASoC: amd: ps: use macro for ACP6.3 pci revision id - - ASoC: amd: amd_sdw: Add quirks for Dell SKU's - - ALSA: hda: intel: Fix Optimus when GPU has no sound - - ALSA: hda: intel: Add Lenovo IdeaPad Z570 to probe denylist - - ASoC: fsl_audmix: register card device depends on 'dais' property - - media: uvcvideo: Add quirk for Actions UVC05 - - HID: lenovo: Fix to ensure the data as __le32 instead of u32 - - media: s5p-mfc: Corrected NV12M/NV21M plane-sizes - - mmc: dw_mmc: add a quirk for accessing 64-bit FIFOs in two halves - - ALSA: usb-audio: Fix CME quirk for UF series keyboards - - ASoC: amd: Add DMI quirk for ACP6X mic support - - ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3315 - - ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3247 - - ASoC: amd: yc: update quirk data for new Lenovo model - - platform/x86: x86-android-tablets: Add select POWER_SUPPLY to Kconfig - - wifi: ath9k: use unsigned long for activity check timestamp - - wifi: ath11k: Fix DMA buffer allocation to resolve SWIOTLB issues - - wifi: ath11k: fix memory leak in ath11k_xxx_remove() - - wifi: ath12k: fix memory leak in ath12k_pci_remove() - - wifi: ath12k: Fix invalid entry fetch in ath12k_dp_mon_srng_process - - wifi: ath12k: Avoid memory leak while enabling statistics - - ata: libata-core: Add 'external' to the libata.force kernel parameter - - scsi: mpi3mr: Avoid reply queue full condition - - scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue - - net: page_pool: don't cast mp param to devmem - - f2fs: don't retry IO for corrupted data scenario - - wifi: mac80211: add strict mode disabling workarounds - - wifi: mac80211: ensure sdata->work is canceled before initialized. - - scsi: target: spc: Fix RSOC parameter data header size - - net: usb: asix_devices: add FiberGecko DeviceID - - page_pool: avoid infinite loop to schedule delayed worker - - can: flexcan: Add quirk to handle separate interrupt lines for mailboxes - - can: flexcan: add NXP S32G2/S32G3 SoC support - - jfs: Fix uninit-value access of imap allocated in the diMount() function - - fs/jfs: cast inactags to s64 to prevent potential overflow - - fs/jfs: Prevent integer overflow in AG size calculation - - jfs: Prevent copying of nlink with value 0 from disk inode - - jfs: add sanity check for agwidth in dbMount - - wifi: rtw88: Add support for Mercusys MA30N and D-Link DWA-T185 rev. A1 - - ata: libata-eh: Do not use ATAPI DMA for a device limited to PIO mode - - net: sfp: add quirk for 2.5G OEM BX SFP - - wifi: ath12k: Fix invalid data access in ath12k_dp_rx_h_undecap_nwifi - - f2fs: fix to avoid out-of-bounds access in f2fs_truncate_inode_blocks() - - net: sfp: add quirk for FS SFP-10GM-T copper SFP+ module - - ahci: add PCI ID for Marvell 88SE9215 SATA Controller - - ext4: protect ext4_release_dquot against freezing - - Revert "f2fs: rebuild nat_bits during umount" - - wifi: mac80211: fix userspace_selectors corruption - - ext4: ignore xattrs past end - - cdc_ether|r8152: ThinkPad Hybrid USB-C/A Dock quirk - - scsi: st: Fix array overflow in st_setup() - - ahci: Marvell 88SE9215 controllers prefer DMA for ATAPI - - btrfs: harden block_group::bg_list against list_del() races - - wifi: mt76: mt76x2u: add TP-Link TL-WDN6200 ID to device table - - net: vlan: don't propagate flags on open - - tracing: fix return value in __ftrace_event_enable_disable for - TRACE_REG_UNREGISTER - - Bluetooth: btusb: Add new VID/PID for WCN785x - - Bluetooth: btintel_pcie: Add device id of Whale Peak - - Bluetooth: btusb: Add 13 USB device IDs for Qualcomm WCN785x - - Bluetooth: hci_uart: fix race during initialization - - Bluetooth: btusb: Add 2 HWIDs for MT7922 - - Bluetooth: hci_qca: use the power sequencer for wcn6750 - - Bluetooth: qca: simplify WCN399x NVM loading - - Bluetooth: qca: add WCN3950 support - - drm: allow encoder mode_set even when connectors change for crtc - - drm/virtio: Set missing bo->attached flag - - drm/rockchip: Don't change hdmi reference clock rate - - drm/xe/ptl: Update the PTL pci id table - - drm/xe/pf: Don't send BEGIN_ID if VF has no context/doorbells - - drm/xe/vf: Don't try to trigger a full GT reset if VF - - drm/amd/display: Update Cursor request mode to the beginning prefetch always - - drm/amd/display: Guard Possible Null Pointer Dereference - - drm/amd/display: add workaround flag to link to force FFE preset - - drm/amdgpu: Unlocked unmap only clear page table leaves - - drm: panel-orientation-quirks: Add support for AYANEO 2S - - drm: panel-orientation-quirks: Add quirks for AYA NEO Flip DS and KB - - drm: panel-orientation-quirks: Add quirk for AYA NEO Slide - - drm: panel-orientation-quirks: Add new quirk for GPD Win 2 - - drm: panel-orientation-quirks: Add quirk for OneXPlayer Mini (Intel) - - drm/debugfs: fix printk format for bridge index - - drm/bridge: panel: forbid initializing a panel with unknown connector type - - drm/amd/display: Update FIXED_VS Link Rate Toggle Workaround Usage - - drm/amd/display: stop DML2 from removing pipes based on planes - - drivers: base: devres: Allow to release group on device release - - drm/amdkfd: clamp queue size to minimum - - drm/amdkfd: Fix mode1 reset crash issue - - drm/amdkfd: Fix pqm_destroy_queue race with GPU reset - - drm/amdkfd: debugfs hang_hws skip GPU with MES - - drm/xe/xelp: Move Wa_16011163337 from tunings to workarounds - - drm/mediatek: mtk_dpi: Move the input_2p_en bit to platform data - - drm/mediatek: mtk_dpi: Explicitly manage TVD clock in power on/off - - drm/rockchip: stop passing non struct drm_device to drm_err() and friends - - PCI: Add Rockchip Vendor ID - - drm/amdgpu: handle amdgpu_cgs_create_device() errors in - amd_powerplay_create() - - drm/amd/display: Prevent VStartup Overflow - - PCI: Enable Configuration RRS SV early - - drm/amdgpu: Fix the race condition for draining retry fault - - PCI: Check BAR index for validity - - PCI: vmd: Make vmd_dev::cfg_lock a raw_spinlock_t type - - drm/amdgpu: grab an additional reference on the gang fence v2 - - fbdev: omapfb: Add 'plane' value check - - tracing: probe-events: Log error for exceeding the number of arguments - - tracing: probe-events: Add comments about entry data storing code - - ktest: Fix Test Failures Due to Missing LOG_FILE Directories - - tpm, tpm_tis: Workaround failed command reception on Infineon devices - - tpm: End any active auth session before shutdown - - pwm: mediatek: Prevent divide-by-zero in pwm_mediatek_config() - - pwm: rcar: Improve register calculation - - pwm: fsl-ftm: Handle clk_get_rate() returning 0 - - pwm: stm32: Search an appropriate duty_cycle if period cannot be modified - - erofs: set error to bio if file-backed IO fails - - bpf: support SKF_NET_OFF and SKF_LL_OFF on skb frags - - ext4: don't treat fhandle lookup of ea_inode as FS corruption - - s390/pci: Fix s390_mmio_read/write syscall page fault handling - - HID: pidff: Clamp PERIODIC effect period to device's logical range - - HID: pidff: Stop all effects before enabling actuators - - HID: pidff: Completely rework and fix pidff_reset function - - HID: pidff: Simplify pidff_upload_effect function - - HID: pidff: Define values used in pidff_find_special_fields - - HID: pidff: Rescale time values to match field units - - HID: pidff: Factor out code for setting gain - - HID: pidff: Move all hid-pidff definitions to a dedicated header - - HID: pidff: Simplify pidff_rescale_signed - - HID: pidff: Use macros instead of hardcoded min/max values for shorts - - HID: pidff: Factor out pool report fetch and remove excess declaration - - HID: pidff: Make sure to fetch pool before checking SIMULTANEOUS_MAX - - HID: hid-universal-pidff: Add Asetek wheelbases support - - HID: pidff: Comment and code style update - - HID: pidff: Support device error response from PID_BLOCK_LOAD - - HID: pidff: Remove redundant call to pidff_find_special_keys - - HID: pidff: Rename two functions to align them with naming convention - - HID: pidff: Clamp effect playback LOOP_COUNT value - - HID: pidff: Compute INFINITE value instead of using hardcoded 0xffff - - HID: pidff: Fix 90 degrees direction name North -> East - - HID: pidff: Fix set_device_control() - - auxdisplay: hd44780: Fix an API misuse in hd44780.c - - dt-bindings: media: st,stmipid02: correct lane-polarities maxItems - - media: mediatek: vcodec: Fix a resource leak related to the scp device in FW - initialization - - media: mtk-vcodec: venc: avoid -Wenum-compare-conditional warning - - media: uapi: rkisp1-config: Fix typo in extensible params example - - media: mgb4: Fix CMT registers update logic - - media: i2c: adv748x: Fix test pattern selection mask - - media: mgb4: Fix switched CMT frequency range "magic values" sets - - media: intel/ipu6: set the dev_parent of video device to pdev - - media: venus: hfi: add a check to handle OOB in sfr region - - media: venus: hfi: add check to handle incorrect queue size - - media: vim2m: print device name after registering device - - media: siano: Fix error handling in smsdvb_module_init() - - media: rockchip: rga: fix rga offset lookup - - xenfs/xensyms: respect hypervisor's "next" indication - - KVM: arm64: PMU: Set raw values from user to PM{C,I}NTEN{SET,CLR}, - PMOVS{SET,CLR} - - arm64: cputype: Add MIDR_CORTEX_A76AE - - arm64: errata: Add QCOM_KRYO_4XX_GOLD to the spectre_bhb_k24_list - - arm64: errata: Assume that unknown CPUs _are_ vulnerable to Spectre BHB - - arm64: errata: Add KRYO 2XX/3XX/4XX silver cores to Spectre BHB safe list - - KVM: arm64: Tear down vGIC on failed vCPU creation - - KVM: arm64: Set HCR_EL2.TID1 unconditionally - - spi: cadence-qspi: Fix probe on AM62A LP SK - - mtd: rawnand: brcmnand: fix PM resume warning - - tpm, tpm_tis: Fix timeout handling when waiting for TPM status - - accel/ivpu: Fix PM related deadlocks in MS IOCTLs - - media: ov08x40: Properly turn sensor on/off when runtime-suspended - - media: streamzap: prevent processing IR data on URB failure - - media: hi556: Fix memory leak (on error) in hi556_check_hwcfg() - - media: visl: Fix ERANGE error when setting enum controls - - media: platform: stm32: Add check for clk_enable() - - media: xilinx-tpg: fix double put in xtpg_parse_of() - - media: imx219: Adjust PLL settings based on the number of MIPI lanes - - media: v4l2-dv-timings: prevent possible overflow in v4l2_detect_gtf() - - Revert "media: imx214: Fix the error handling in imx214_probe()" - - media: i2c: ccs: Set the device's runtime PM status correctly in remove - - media: i2c: ccs: Set the device's runtime PM status correctly in probe - - media: i2c: ov7251: Set enable GPIO low in probe - - media: i2c: ov7251: Introduce 1 ms delay between regulators and en GPIO - - media: nuvoton: Fix reference handling of ece_node - - media: nuvoton: Fix reference handling of ece_pdev - - media: venus: hfi_parser: add check to avoid out of bound access - - media: venus: hfi_parser: refactor hfi packet parsing logic - - media: i2c: imx319: Rectify runtime PM handling probe and remove - - media: i2c: imx219: Rectify runtime PM handling in probe and remove - - media: i2c: imx214: Rectify probe error handling related to runtime PM - - media: chips-media: wave5: Fix gray color on screen - - media: chips-media: wave5: Avoid race condition in the interrupt handler - - media: chips-media: wave5: Fix a hang after seeking - - media: chips-media: wave5: Fix timeout while testing 10bit hevc fluster - - irqchip/renesas-rzv2h: Fix wrong variable usage in rzv2h_tint_set_type() - - mptcp: sockopt: fix getting IPV6_V6ONLY - - mptcp: sockopt: fix getting freebind & transparent - - block: make sure ->nr_integrity_segments is cloned in blk_rq_prep_clone - - mtd: Add check for devm_kcalloc() - - net: dsa: mv88e6xxx: workaround RGMII transmit delay erratum for 6320 family - - net: dsa: mv88e6xxx: fix internal PHYs for 6320 family - - mtd: Replace kcalloc() with devm_kcalloc() - - clocksource/drivers/stm32-lptimer: Use wakeup capable instead of init wakeup - - Revert "wifi: mt76: mt7925: Update mt7925_mcu_uni_[tx,rx]_ba for MLO" - - wifi: mt76: Add check for devm_kstrdup() - - wifi: mt76: mt792x: re-register CHANCTX_STA_CSA only for the mt7921 series - - wifi: mac80211: fix integer overflow in hwmp_route_info_get() - - wifi: mt76: mt7925: ensure wow pattern command align fw format - - wifi: mt76: mt7925: fix country count limitation for CLC - - wifi: mt76: mt7925: fix the wrong link_idx when a p2p_device is present - - wifi: mt76: mt7925: fix the wrong simultaneous cap for MLO - - wifi: mt76: mt7925: adjust rm BSS flow to prevent next connection failure - - wifi: mt76: mt7925: integrate *mlo_sta_cmd and *sta_cmd - - wifi: mt76: mt7925: update the power-saving flow - - scsi: lpfc: Restore clearing of NLP_UNREG_INP in ndlp->nlp_flag - - net: stmmac: Fix accessing freed irq affinity_hint - - io_uring/net: fix accept multishot handling - - io_uring/net: fix io_req_post_cqe abuse by send bundle - - io_uring/kbuf: reject zero sized provided buffers - - ASoC: codecs: wcd937x: fix a potential memory leak in - wcd937x_soc_codec_probe() - - ASoC: q6apm: add q6apm_get_hw_pointer helper - - ASoC: q6apm-dai: schedule all available frames to avoid dsp under-runs - - ASoC: q6apm-dai: make use of q6apm_get_hw_pointer - - ASoC: qdsp6: q6apm-dai: set 10 ms period and buffer alignment. - - ASoC: qdsp6: q6apm-dai: fix capture pipeline overruns. - - ASoC: qdsp6: q6asm-dai: fix q6asm_dai_compr_set_params error path - - ALSA: hda/realtek: Enable Mute LED on HP OMEN 16 Laptop xd000xx - - accel/ivpu: Fix warning in ivpu_ipc_send_receive_internal() - - accel/ivpu: Fix deadlock in ivpu_ms_cleanup() - - arm/crc-t10dif: fix use of out-of-scope array in crc_t10dif_arch() - - arm64/crc-t10dif: fix use of out-of-scope array in crc_t10dif_arch() - - bus: mhi: host: Fix race between unprepare and queue_buf - - ext4: fix off-by-one error in do_split - - f2fs: fix the missing write pointer correction - - f2fs: fix to avoid atomicity corruption of atomic file - - vdpa/mlx5: Fix oversized null mkey longer than 32bit - - udf: Fix inode_getblk() return value - - tpm: do not start chip while suspended - - svcrdma: do not unregister device for listeners - - soc: samsung: exynos-chipid: Add NULL pointer check in exynos_chipid_probe() - - smb311 client: fix missing tcon check when mounting with linux/posix - extensions - - ima: limit the number of open-writers integrity violations - - ima: limit the number of ToMToU integrity violations - - igc: Fix XSK queue NAPI ID mapping - - i3c: master: svc: Use readsb helper for reading MDB - - i3c: Add NULL pointer check in i3c_master_queue_ibi() - - jbd2: remove wrong sb->s_sequence check - - kbuild: exclude .rodata.(cst|str)* when building ranges - - kbuild: Add '-fno-builtin-wcslen' - - leds: rgb: leds-qcom-lpg: Fix pwm resolution max for Hi-Res PWMs - - leds: rgb: leds-qcom-lpg: Fix calculation of best period Hi-Res PWMs - - mfd: ene-kb3930: Fix a potential NULL pointer dereference - - mailbox: tegra-hsp: Define dimensioning masks in SoC data - - locking/lockdep: Decrease nr_unused_locks if lock unused in zap_class() - - lib: scatterlist: fix sg_split_phys to preserve original scatterlist offsets - - mptcp: fix NULL pointer in can_accept_new_subflow - - mptcp: only inc MPJoinAckHMacFailure for HMAC failures - - mtd: inftlcore: Add error check for inftl_read_oob() - - mtd: rawnand: Add status chack in r852_ready() - - mtd: spinand: Fix build with gcc < 7.5 - - arm64: mops: Do not dereference src reg for a set operation - - arm64: tegra: Remove the Orin NX/Nano suspend key - - arm64: mm: Correct the update of max_pfn - - arm64: dts: ti: k3-j784s4-j742s2-main-common: Correct the GICD size - - arm64: dts: ti: k3-j784s4-j742s2-main-common: Fix serdes_ln_ctrl reg-masks - - arm64: dts: mediatek: mt8188: Assign apll1 clock as parent to avoid hang - - arm64: dts: mediatek: mt8173: Fix disp-pwm compatible string - - arm64: dts: exynos: gs101: disable pinctrl_gsacore node - - backlight: led_bl: Hold led_access lock when calling led_sysfs_disable() - - btrfs: fix non-empty delayed iputs list on unmount due to compressed write - workers - - btrfs: tests: fix chunk map leak after failure to add it to the tree - - btrfs: zoned: fix zone activation with missing devices - - btrfs: zoned: fix zone finishing with missing devices - - iommufd: Fix uninitialized rc in iommufd_access_rw() - - iommu/tegra241-cmdqv: Fix warnings due to dmam_free_coherent() - - iommu/vt-d: Put IRTE back into posted MSI mode if vCPU posting is disabled - - iommu/vt-d: Don't clobber posted vCPU IRTE when host IRQ affinity changes - - iommu/vt-d: Fix possible circular locking dependency - - iommu/vt-d: Wire up irq_ack() to irq_move_irq() for posted MSIs - - sparc/mm: disable preemption in lazy mmu mode - - sparc/mm: avoid calling arch_enter/leave_lazy_mmu() in set_ptes - - net: Fix null-ptr-deref by sock_lock_init_class_and_name() and rmmod. - - mm/damon/ops: have damon_get_folio return folio even for tail pages - - mm/damon: avoid applying DAMOS action to same entity multiple times - - mm/rmap: reject hugetlb folios in folio_make_device_exclusive() - - mm: make page_mapped_in_vma() hugetlb walk aware - - mm: fix lazy mmu docs and usage - - mm/mremap: correctly handle partial mremap() of VMA starting at 0 - - mm: add missing release barrier on PGDAT_RECLAIM_LOCKED unlock - - mm/userfaultfd: fix release hang over concurrent GUP - - mm/hwpoison: do not send SIGBUS to processes with recovered clean pages - - mm/hugetlb: move hugetlb_sysctl_init() to the __init section - - mm/hwpoison: introduce folio_contain_hwpoisoned_page() helper - - sctp: detect and prevent references to a freed transport in sendmsg - - x86/xen: fix balloon target initialization for PVH dom0 - - uprobes: Avoid false-positive lockdep splat on CONFIG_PREEMPT_RT=y in the - ri_timer() uprobe timer callback, use raw_write_seqcount_*() - - tracing: fprobe: Fix to lock module while registering fprobe - - tracing: fprobe events: Fix possible UAF on modules - - tracing: Do not add length to print format in synthetic events - - thermal/drivers/rockchip: Add missing rk3328 mapping entry - - CIFS: Propagate min offload along with other parameters from primary to - secondary channels. - - cifs: avoid NULL pointer dereference in dbg call - - cifs: fix integer overflow in match_server() - - cifs: Ensure that all non-client-specific reparse points are processed by - the server - - clk: renesas: r9a07g043: Fix HP clock source for RZ/Five - - clk: qcom: clk-branch: Fix invert halt status bit check for votable clocks - - clk: qcom: gdsc: Release pm subdomains in reverse add order - - clk: qcom: gdsc: Capture pm_genpd_add_subdomain result code - - clk: qcom: gdsc: Set retain_ff before moving to HW CTRL - - crypto: ccp - Fix check for the primary ASP device - - crypto: ccp - Fix uAPI definitions of PSP errors - - dlm: fix error if inactive rsb is not hashed - - dlm: fix error if active rsb is not hashed - - dm-ebs: fix prefetch-vs-suspend race - - dm-integrity: set ti->error on memory allocation failure - - dm-integrity: fix non-constant-time tag verification - - dm-verity: fix prefetch-vs-suspend race - - dt-bindings: coresight: qcom,coresight-tpda: Fix too many 'reg' - - dt-bindings: coresight: qcom,coresight-tpdm: Fix too many 'reg' - - firmware: cs_dsp: test_control_parse: null-terminate test strings - - ftrace: Add cond_resched() to ftrace_graph_set_hash() - - ftrace: Properly merge notrace hashes - - fuse: {io-uring} Fix a possible req cancellation race - - gpio: mpc8xxx: Fix wakeup source leaks on device unbind - - gpio: tegra186: fix resource handling in ACPI probe path - - gpio: zynq: Fix wakeup source leaks on device unbind - - gve: handle overflow when reporting TX consumed descriptors - - KVM: Allow building irqbypass.ko as as module when kvm.ko is a module - - [Config] updateconfigs for HAVE_KVM_IRQ_BYPASS - - KVM: x86: Explicitly zero-initialize on-stack CPUID unions - - KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses - - landlock: Move code to ease future backports - - landlock: Add the errata interface - - landlock: Add erratum for TCP fix - - landlock: Always allow signals between threads of the same process - - landlock: Prepare to add second errata - - selftests/landlock: Split signal_scoping_threads tests - - selftests/landlock: Add a new test for setuid() - - misc: pci_endpoint_test: Avoid issue of interrupts remaining after - request_irq error - - misc: pci_endpoint_test: Fix displaying 'irq_type' after 'request_irq' error - - misc: pci_endpoint_test: Fix 'irq_type' to convey the correct type - - net: mana: Switch to page pool for jumbo frames - - ntb: use 64-bit arithmetic for the MSI doorbell mask - - of/irq: Fix device node refcount leakage in API of_irq_parse_one() - - of/irq: Fix device node refcount leakage in API of_irq_parse_raw() - - of/irq: Fix device node refcount leakages in of_irq_count() - - of/irq: Fix device node refcount leakage in API irq_of_parse_and_map() - - of/irq: Fix device node refcount leakages in of_irq_init() - - PCI: brcmstb: Fix missing of_node_put() in brcm_pcie_probe() - - PCI: j721e: Fix the value of .linkdown_irq_regfield for J784S4 - - PCI: layerscape: Fix arg_count to syscon_regmap_lookup_by_phandle_args() - - PCI: pciehp: Avoid unnecessary device replacement check - - PCI: Fix reference leak in pci_alloc_child_bus() - - PCI: Fix reference leak in pci_register_host_bridge() - - PCI: Fix wrong length of devres array - - phy: freescale: imx8m-pcie: assert phy reset and perst in power off - - pinctrl: qcom: Clear latched interrupt status when changing IRQ type - - pinctrl: samsung: add support for eint_fltcon_offset - - ring-buffer: Use flush_kernel_vmap_range() over flush_dcache_folio() - - s390/pci: Fix zpci_bus_is_isolated_vf() for non-VFs - - s390/virtio_ccw: Don't allocate/assign airqs for non-existing queues - - s390: Fix linker error when -no-pie option is unavailable - - sched_ext: create_dsq: Return -EEXIST on duplicate request - - selftests: mptcp: close fd_in before returning in main_loop - - selftests: mptcp: fix incorrect fd checks in main_loop - - spi: fsl-qspi: use devm function instead of driver remove - - spi: fsl-qspi: Fix double cleanup in probe error path - - thermal/drivers/mediatek/lvts: Disable monitor mode during suspend - - thermal/drivers/mediatek/lvts: Disable Stage 3 thermal threshold - - wifi: ath11k: update channel list in worker when wait flag is set - - arm64: errata: Add newer ARM cores to the spectre_bhb_loop_affected() lists - - iommufd: Make attach_handle generic than fault specific - - iommufd: Fail replace if device has not been attached - - x86/e820: Fix handling of subpage regions when calculating nosave ranges in - e820__register_nosave_regions() - - Bluetooth: hci_uart: Fix another race during initialization - - Linux 6.14.3 - - * Plucky update: v6.14.3 upstream stable release (LP: #2108854) // - CVE-2025-37838 - - HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol Driver - Due to Race Condition - - * Introduce configfs-based interface for gpio-aggregator (LP: #2103496) - - SAUCE: gpio: aggregator: fix "_sysfs" prefix check in - gpio_aggregator_make_group() - - SAUCE: gpio: aggregator: Fix gpio_aggregator_line_alloc() checking - - SAUCE: gpio: aggregator: Return an error if there are no GPIOs in - gpio_aggregator_parse() - - SAUCE: gpio: aggregator: Fix error code in gpio_aggregator_activate() - - SAUCE: gpio: aggregator: Fix leak in gpio_aggregator_parse() - - SAUCE: selftests: gpio: gpio-aggregator: add a test case for _sysfs prefix - reservation - - * [SRU] Fix screen flickering in inverted display mode (LP: #2103617) - - drm/xe/display: Fix fbdev GGTT mapping handling. - - * System could not hit hardware sleep state with specific panel with AMD - KRK/STX under DC mode (LP: #2103480) - - drm/amd/display: Add and use new dm_prepare_suspend() callback - - * WARNING: CPU: 18 PID: 3683 at arch/powerpc/kvm/../../../virt/kvm/vfio.c Call - Traces seen when pci device is detached from the kvm guest (LP: #2104893) - - KVM: PPC: Enable CAP_SPAPR_TCE_VFIO on pSeries KVM guests - - * [SRU] Enable speaker/mic mute LEDs on Lenovo ideapad and thinkbook - (LP: #2106449) - - platform/x86:lenovo-wmi-hotkey-utilities.c: Support for mic and audio mute - LEDs - - [Config] Enable Lenovo wmi hotkey driver - - * OLED panel screen backlight brightness does not change with brightness - hotkey(F6&F7 Key) (LP: #2097818) - - drm/dp: Add eDP 1.5 bit definition - - drm/dp: Increase eDP display control capability size - - drm/i915/backlight: Use proper interface based on eDP version - - drm/i915/backlight: Check Luminance based brightness control for VESA - - drm/i915/backlight: Modify function to get VESA brightness in Nits - - drm/i915/backlight: Add function to change brightness in nits for VESA - - drm/i915/backlight: Setup nits based luminance via VESA - - drm/i915/backlight: Enable nits based luminance - - * Plucky update: v6.14.2 upstream stable release (LP: #2107212) - - fs: support O_PATH fds with FSCONFIG_SET_FD - - watch_queue: fix pipe accounting mismatch - - x86/mm/pat: cpa-test: fix length for CPA_ARRAY test - - m68k: sun3: Use str_read_write() helper in mmu_emu_handle_fault() - - m68k: sun3: Fix DEBUG_MMU_EMU build - - cpufreq: scpi: compare kHz instead of Hz - - seccomp: fix the __secure_computing() stub for !HAVE_ARCH_SECCOMP_FILTER - - smack: dont compile ipv6 code unless ipv6 is configured - - smack: ipv4/ipv6: tcp/dccp/sctp: fix incorrect child socket label - - sched: Cancel the slice protection of the idle entity - - sched/eevdf: Force propagating min_slice of cfs_rq when {en,de}queue tasks - - cpufreq: governor: Fix negative 'idle_time' handling in dbs_update() - - EDAC/igen6: Fix the flood of invalid error reports - - EDAC/{skx_common,i10nm}: Fix some missing error reports on Emerald Rapids - - x86/vdso: Fix latent bug in vclock_pages calculation - - x86/fpu: Fix guest FPU state buffer allocation size - - cpufreq/amd-pstate: Modify the min_perf calculation in adjust_perf callback - - cpufreq/amd-pstate: Pass min/max_limit_perf as min/max_perf to - amd_pstate_update - - cpufreq/amd-pstate: Convert all perf values to u8 - - cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update - - x86/fpu: Avoid copying dynamic FP state from init_task in - arch_dup_task_struct() - - rseq: Update kernel fields in lockstep with CONFIG_DEBUG_RSEQ=y - - x86/platform: Only allow CONFIG_EISA for 32-bit - - [Config] updateconfigs for HAVE_EISA - - x86/sev: Add missing RIP_REL_REF() invocations during sme_enable() - - lockdep/mm: Fix might_fault() lockdep check of current->mm->mmap_lock - - PM: sleep: Adjust check before setting power.must_resume - - cpufreq: tegra194: Allow building for Tegra234 - - RISC-V: KVM: Disable the kernel perf counter during configure - - kunit/stackinit: Use fill byte different from Clang i386 pattern - - watchdog/hardlockup/perf: Fix perf_event memory leak - - x86/split_lock: Fix the delayed detection logic - - selinux: Chain up tool resolving errors in install_policy.sh - - EDAC/ie31200: Fix the size of EDAC_MC_LAYER_CHIP_SELECT layer - - EDAC/ie31200: Fix the DIMM size mask for several SoCs - - EDAC/ie31200: Fix the error path order of ie31200_init() - - dma: Fix encryption bit clearing for dma_to_phys - - dma: Introduce generic dma_addr_*crypted helpers - - arm64: realm: Use aliased addresses for device DMA to shared buffers - - x86/resctrl: Fix allocation of cleanest CLOSID on platforms with no monitors - - cpuidle: Init cpuidle only for present CPUs - - thermal: int340x: Add NULL check for adev - - PM: sleep: Fix handling devices with direct_complete set on errors - - lockdep: Don't disable interrupts on RT in disable_irq_nosync_lockdep.*() - - cpufreq: Init cpufreq only for present CPUs - - perf/ring_buffer: Allow the EPOLLRDNORM flag for poll - - perf: Save PMU specific data in task_struct - - perf: Supply task information to sched_task() - - perf/x86/lbr: Fix shorter LBRs call stacks for the system-wide mode - - sched/deadline: Ignore special tasks when rebuilding domains - - sched/topology: Wrappers for sched_domains_mutex - - sched/deadline: Generalize unique visiting of root domains - - sched/deadline: Rebuild root domain accounting after every update - - x86/traps: Make exc_double_fault() consistently noreturn - - x86/fpu/xstate: Fix inconsistencies in guest FPU xfeatures - - x86/entry: Add __init to ia32_emulation_override_cmdline() - - RISC-V: KVM: Teardown riscv specific bits after kvm_exit - - regulator: pca9450: Fix enable register for LDO5 - - auxdisplay: MAX6959 should select BITREVERSE - - media: verisilicon: HEVC: Initialize start_bit field - - media: platform: allgro-dvt: unregister v4l2_device on the error path - - auxdisplay: panel: Fix an API misuse in panel.c - - platform/x86: lenovo-yoga-tab2-pro-1380-fastcharger: Make symbol static - - platform/x86: dell-uart-backlight: Make dell_uart_bl_serdev_driver static - - platform/x86: dell-ddv: Fix temperature calculation - - ASoC: cs35l41: check the return value from spi_setup() - - ASoC: amd: acp: Fix for enabling DMIC on acp platforms via _DSD entry - - HID: remove superfluous (and wrong) Makefile entry for - CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER - - ASoC: simple-card-utils: Don't use __free(device_node) at - graph_util_parse_dai() - - dt-bindings: vendor-prefixes: add GOcontroll - - ALSA: hda/realtek: Always honor no_shutup_pins - - ASoC: tegra: Use non-atomic timeout for ADX status register - - ASoC: ti: j721e-evm: Fix clock configuration for ti,j7200-cpb-audio - compatible - - ALSA: usb-audio: separate DJM-A9 cap lvl options - - ALSA: timer: Don't take register_mutex with copy_from/to_user() - - ALSA: hda/realtek: Fix built-in mic assignment on ASUS VivoBook X515UA - - wifi: rtw89: Correct immediate cfg_len calculation for scan_offload_be - - wifi: ath12k: fix skb_ext_desc leak in ath12k_dp_tx() error path - - wifi: ath12k: encode max Tx power in scan channel list command - - wifi: ath12k: Fix pdev lookup in WBM error processing - - wifi: ath9k: do not submit zero bytes to the entropy pool - - wifi: ath11k: fix wrong overriding for VHT Beamformee STS Capability - - arm64: dts: mediatek: mt8173-elm: Drop pmic's #address-cells and #size-cells - - arm64: dts: mediatek: mt8173: Fix some node names - - wifi: ath11k: update channel list in reg notifier instead reg worker - - ARM: dts: omap4-panda-a4: Add missing model and compatible properties - - f2fs: quota: fix to avoid warning in dquot_writeback_dquots() - - dlm: prevent NPD when writing a positive value to event_done - - wifi: ath11k: fix RCU stall while reaping monitor destination ring - - wifi: ath11k: add srng->lock for ath11k_hal_srng_* in monitor mode - - wifi: ath12k: Fix locking in "QMI firmware ready" error paths - - f2fs: fix to avoid panic once fallocation fails for pinfile - - scsi: mpt3sas: Reduce log level of ignore_delay_remove message to KERN_INFO - - md: ensure resync is prioritized over recovery - - md/raid1: fix memory leak in raid1_run() if no active rdev - - coredump: Fixes core_pipe_limit sysctl proc_handler - - io_uring/io-wq: eliminate redundant io_work_get_acct() calls - - io_uring/io-wq: cache work->flags in variable - - io_uring/io-wq: do not use bogus hash value - - io_uring: check for iowq alloc_workqueue failure - - io_uring/net: improve recv bundles - - firmware: arm_ffa: Refactor addition of partition information into XArray - - firmware: arm_ffa: Unregister the FF-A devices when cleaning up the - partitions - - arm64: dts: mediatek: mt6359: fix dtbs_check error for audio-codec - - scsi: mpi3mr: Fix locking in an error path - - scsi: mpt3sas: Fix a locking bug in an error path - - can: rockchip_canfd: rkcanfd_chip_fifo_setup(): remove duplicated setup of - RX FIFO - - jfs: reject on-disk inodes of an unsupported type - - jfs: add check read-only before txBeginAnon() call - - jfs: add check read-only before truncation in jfs_truncate_nolock() - - wifi: ath12k: Add missing htt_metadata flag in ath12k_dp_tx() - - wifi: rtw89: rtw8852b{t}: fix TSSI debug timestamps - - xfrm: delay initialization of offload path till its actually requested - - iommu/io-pgtable-dart: Only set subpage protection disable for DART 1 - - firmware: arm_ffa: Explicitly cast return value from FFA_VERSION before - comparison - - firmware: arm_ffa: Explicitly cast return value from NOTIFICATION_INFO_GET - - arm64: dts: renesas: r8a774c0: Re-add voltages to OPP table - - arm64: dts: renesas: r8a77990: Re-add voltages to OPP table - - firmware: arm_ffa: Skip the first/partition ID when parsing vCPU list - - arm64: dts: ti: k3-j722s-evm: Fix USB2.0_MUX_SEL to select Type-C - - wifi: ath12k: use link specific bss_conf as well in - ath12k_mac_vif_cache_flush() - - arm64: dts: imx8mp-skov: correct PMIC board limits - - arm64: dts: imx8mp-skov: operate CPU at 850 mV by default - - arm64: dts: mediatek: mt8390-genio-700-evk: Move common parts to dtsi - - arm64: dts: mediatek: mt8390-genio-common: Fix duplicated regulator name - - wifi: ath11k: Clear affinity hint before calling ath11k_pcic_free_irq() in - error path - - wifi: ath12k: Clear affinity hint before calling ath12k_pci_free_irq() in - error path - - f2fs: fix to set .discard_granularity correctly - - f2fs: add check for deleted inode - - arm64: dts: ti: k3-am62-verdin-dahlia: add Microphone Jack to sound card - - f2fs: fix potential deadloop in prepare_compress_overwrite() - - f2fs: fix to call f2fs_recover_quota_end() correctly - - md: fix mddev uaf while iterating all_mddevs list - - md/raid1,raid10: don't ignore IO flags - - md/md-bitmap: fix wrong bitmap_limit for clustermd when write sb - - tracing: Fix DECLARE_TRACE_CONDITION - - tools/rv: Keep user LDFLAGS in build - - arm64: dts: ti: k3-am62p: Enable AUDIO_REFCLKx - - arm64: dts: ti: k3-am62p: fix pinctrl settings - - arm64: dts: ti: k3-j722s: fix pinctrl settings - - wifi: rtw89: fw: correct debug message format in - rtw89_build_txpwr_trk_tbl_from_elm() - - wifi: rtw89: pci: correct ISR RDU bit for 8922AE - - blk-throttle: fix lower bps rate by throtl_trim_slice() - - soc: mediatek: mtk-mmsys: Fix MT8188 VDO1 DPI1 output selection - - soc: mediatek: mt8167-mmsys: Fix missing regval in all entries - - soc: mediatek: mt8365-mmsys: Fix routing table masks and values - - md/raid10: wait barrier before returning discard request with REQ_NOWAIT - - block: ensure correct integrity capability propagation in stacked devices - - block: Correctly initialize BLK_INTEGRITY_NOGENERATE and - BLK_INTEGRITY_NOVERIFY - - badblocks: Fix error shitf ops - - badblocks: factor out a helper try_adjacent_combine - - badblocks: attempt to merge adjacent badblocks during ack_all_badblocks - - badblocks: return error directly when setting badblocks exceeds 512 - - badblocks: return error if any badblock set fails - - badblocks: fix the using of MAX_BADBLOCKS - - badblocks: fix merge issue when new badblocks align with pre+1 - - badblocks: fix missing bad blocks on retry in _badblocks_check() - - badblocks: return boolean from badblocks_set() and badblocks_clear() - - badblocks: use sector_t instead of int to avoid truncation of badblocks - length - - firmware: arm_scmi: use ioread64() instead of ioread64_hi_lo() - - net: airoha: Fix lan4 support in airoha_qdma_get_gdm_port() - - iommu/amd: Fix header file - - iommu/vt-d: Fix system hang on reboot -f - - memory: mtk-smi: Add ostd setting for mt8192 - - gfs2: minor evict fix - - gfs2: skip if we cannot defer delete - - ARM: dts: imx6ul-tqma6ul1: Change include order to disable fec2 node - - arm64: dts: imx8mp: add AUDIO_AXI_CLK_ROOT to AUDIOMIX block - - arm64: dts: imx8mp: change AUDIO_AXI_CLK_ROOT freq. to 800MHz - - f2fs: fix to avoid accessing uninitialized curseg - - iommu: Handle race with default domain setup - - wifi: mac80211: remove SSID from ML reconf - - f2fs: fix to avoid running out of free segments - - block: fix adding folio to bio - - ext4: fix potential null dereference in ext4 kunit test - - ext4: convert EXT4_FLAGS_* defines to enum - - ext4: add EXT4_FLAGS_EMERGENCY_RO bit - - ext4: correct behavior under errors=remount-ro mode - - ext4: show 'emergency_ro' when EXT4_FLAGS_EMERGENCY_RO is set - - arm64: dts: rockchip: Move rk356x scmi SHMEM to reserved memory - - arm64: dts: rockchip: Remove bluetooth node from rock-3a - - bus: qcom-ssc-block-bus: Remove some duplicated iounmap() calls - - bus: qcom-ssc-block-bus: Fix the error handling path of - qcom_ssc_block_bus_probe() - - arm64: dts: rockchip: Fix pcie reset gpio on Orange Pi 5 Max - - arm64: dts: rockchip: Fix PWM pinctrl names - - arm64: dts: rockchip: remove ethm0_clk0_25m_out from Sige5 gmac0 - - erofs: allow 16-byte volume name again - - ext4: add missing brelse() for bh2 in ext4_dx_add_entry() - - ext4: verify fast symlink length - - f2fs: fix missing discard for active segments - - scsi: hisi_sas: Fixed failure to issue vendor specific commands - - scsi: target: tcm_loop: Fix wrong abort tag - - ext4: introduce ITAIL helper - - ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all() - - ext4: goto right label 'out_mmap_sem' in ext4_setattr() - - jbd2: fix off-by-one while erasing journal - - ata: libata: Fix NCQ Non-Data log not supported print - - wifi: nl80211: store chandef on the correct link when starting CAC - - wifi: mac80211: check basic rates validity in sta_link_apply_parameters - - wifi: cfg80211: init wiphy_work before allocating rfkill fails - - wifi: mwifiex: Fix premature release of RF calibration data. - - wifi: mwifiex: Fix RF calibration data download from file - - ice: health.c: fix compilation on gcc 7.5 - - ice: ensure periodic output start time is in the future - - ice: fix reservation of resources for RDMA when disabled - - virtchnl: make proto and filter action count unsigned - - ice: stop truncating queue ids when checking - - ice: validate queue quanta parameters to prevent OOB access - - ice: fix input validation for virtchnl BW - - ice: fix using untrusted value of pkt_len in ice_vc_fdir_parse_raw() - - idpf: check error for register_netdev() on init - - btrfs: get used bytes while holding lock at btrfs_reclaim_bgs_work() - - btrfs: fix reclaimed bytes accounting after automatic block group reclaim - - btrfs: fix block group refcount race in btrfs_create_pending_block_groups() - - btrfs: don't clobber ret in btrfs_validate_super() - - wifi: mt76: mt7915: fix possible integer overflows in - mt7915_muru_stats_show() - - igb: reject invalid external timestamp requests for 82580-based HW - - renesas: reject PTP_STRICT_FLAGS as unsupported - - net: lan743x: reject unsupported external timestamp requests - - broadcom: fix supported flag check in periodic output function - - ptp: ocp: reject unsupported periodic output flags - - nvmet: pci-epf: Always configure BAR0 as 64-bit - - jbd2: add a missing data flush during file and fs synchronization - - ext4: define ext4_journal_destroy wrapper - - ext4: avoid journaling sb update on error if journal is destroying - - eth: bnxt: fix out-of-range access of vnic_info array - - net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF. - - netfilter: nfnetlink_queue: Initialize ctx to avoid memory allocation error - - netfilter: nf_tables: Only use nf_skip_indirect_calls() when - MITIGATION_RETPOLINE - - ax25: Remove broken autobind - - net/mlx5e: Fix ethtool -N flow-type ip4 to RSS context - - bnxt_en: Mask the bd_cnt field in the TX BD properly - - bnxt_en: Linearize TX SKB if the fragments exceed the max - - net: dsa: mv88e6xxx: fix atu_move_port_mask for 6341 family - - net: dsa: mv88e6xxx: enable PVT for 6321 switch - - net: dsa: mv88e6xxx: enable .port_set_policy() for 6320 family - - net: dsa: mv88e6xxx: fix VTU methods for 6320 family - - net: dsa: mv88e6xxx: enable STU methods for 6320 family - - mlxsw: spectrum_acl_bloom_filter: Workaround for some LLVM versions - - net: dsa: sja1105: fix displaced ethtool statistics counters - - net: dsa: sja1105: reject other RX filters than - HWTSTAMP_FILTER_PTP_V2_L2_EVENT - - net: dsa: sja1105: fix kasan out-of-bounds warning in - sja1105_table_delete_entry() - - net/mlx5: LAG, reload representors on LAG creation failure - - net/mlx5: Start health poll after enable hca - - vmxnet3: unregister xdp rxq info in the reset path - - bonding: check xdp prog when set bond mode - - ibmvnic: Use kernel helpers for hex dumps - - net: fix NULL pointer dereference in l3mdev_l3_rcv - - virtio_net: Fix endian with virtio_net_ctrl_rss - - Bluetooth: Add quirk for broken READ_VOICE_SETTING - - Bluetooth: Add quirk for broken READ_PAGE_SCAN_TYPE - - Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth - controllers - - Bluetooth: hci_core: Enable buffer flow control for SCO/eSCO - - Bluetooth: HCI: Add definition of hci_rp_remote_name_req_cancel - - rwonce: handle KCSAN like KASAN in read_word_at_a_time() - - net: dsa: microchip: fix DCB apptrust configuration on KSZ88x3 - - Bluetooth: btnxpuart: Fix kernel panic during FW release - - Bluetooth: hci_event: Fix handling of HCI_EV_LE_DIRECT_ADV_REPORT - - net: Fix the devmem sock opts and msgs for parisc - - net: libwx: fix Tx descriptor content for some tunnel packets - - net: libwx: fix Tx L4 checksum - - rwonce: fix crash by removing READ_ONCE() for unaligned read - - drm/bridge: ti-sn65dsi86: Fix multiple instances - - drm/ssd130x: Set SPI .id_table to prevent an SPI core warning - - accel/amdxdna: Return error when setting clock failed for npu1 - - drm/panthor: Fix a race between the reset and suspend path - - drm/ssd130x: fix ssd132x encoding - - drm/ssd130x: ensure ssd132x pitch is correct - - drm/dp_mst: Fix drm RAD print - - drm/bridge: it6505: fix HDCP V match check is not performed correctly - - drm/panthor: Fix race condition when gathering fdinfo group samples - - drm: xlnx: zynqmp: Fix max dma segment size - - drm: xlnx: zynqmp_dpsub: Add NULL check in zynqmp_audio_init - - drm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd_set() - - drm/vkms: Fix use after free and double free on init error - - gpu: cdns-mhdp8546: fix call balance of mhdp->clk handling routines - - drm/amdgpu: refine smu send msg debug log format - - drm/amdgpu/umsch: remove vpe test from umsch - - drm/amdgpu/umsch: declare umsch firmware - - drm/amdgpu/umsch: fix ucode check - - drm/amdgpu/vcn5.0.1: use correct dpm helper - - PCI: Use downstream bridges for distributing resources - - PCI: Remove add_align overwrite unrelated to size0 - - PCI: Simplify size1 assignment logic - - PCI: Allow relaxed bridge window tail sizing for optional resources - - drm/mediatek: mtk_hdmi: Unregister audio platform device on failure - - drm/mediatek: mtk_hdmi: Fix typo for aud_sampe_size member - - drm/amdgpu: Replace Mutex with Spinlock for RLCG register access to avoid - Priority Inversion in SRIOV - - PCI/ASPM: Fix link state exit during switch upstream function removal - - drm/panel: ilitek-ili9882t: fix GPIO name in error message - - PCI/ACS: Fix 'pci=config_acs=' parameter - - drm/amd/display: fix an indent issue in DML21 - - drm/msm/dpu: don't use active in atomic_check() - - drm/msm/dsi/phy: Program clock inverters in correct register - - drm/msm/dsi: Use existing per-interface slice count in DSC timing - - drm/msm/dsi: Set PHY usescase (and mode) before registering DSI host - - drm/msm/dpu: Fall back to a single DSC encoder (1:1:1) on small SoCs - - drm/msm/dpu: Remove arbitrary limit of 1 interface in DSC topology - - drm/msm/gem: Fix error code msm_parse_deps() - - drm/amdkfd: Fix Circular Locking Dependency in - 'svm_range_cpu_invalidate_pagetables' - - PCI: mediatek-gen3: Configure PBUS_CSR registers for EN7581 SoC - - PCI: cadence-ep: Fix the driver to send MSG TLP for INTx without data - payload - - PCI: brcmstb: Set generation limit before PCIe link up - - PCI: brcmstb: Use internal register to change link capability - - PCI: brcmstb: Fix error path after a call to regulator_bulk_get() - - PCI: brcmstb: Fix potential premature regulator disabling - - selftests/pcie_bwctrl: Add 'set_pcie_speed.sh' to TEST_PROGS - - PCI/portdrv: Only disable pciehp interrupts early when needed - - PCI: Avoid reset when disabled via sysfs - - drm/msm/dpu: move needs_cdm setting to dpu_encoder_get_topology() - - drm/msm/dpu: simplify dpu_encoder_get_topology() interface - - drm/msm/dpu: don't set crtc_state->mode_changed from atomic_check() - - drm/panthor: Update CS_STATUS_ defines to correct values - - drm/file: Add fdinfo helper for printing regions with prefix - - drm/panthor: Expose size of driver internal BO's over fdinfo - - drm/panthor: Replace sleep locks with spinlocks in fdinfo path - - drm/panthor: Avoid sleep locking in the internal BO size path - - drm/panthor: Clean up FW version information display - - drm/amd/display: fix type mismatch in CalculateDynamicMetadataParameters() - - drm/msm/a6xx: Fix a6xx indexed-regs in devcoreduump - - powerpc/perf: Fix ref-counting on the PMU 'vpa_pmu' - - misc: pci_endpoint_test: Fix pci_endpoint_test_bars_read_bar() error - handling - - misc: pci_endpoint_test: Handle BAR sizes larger than INT_MAX - - PCI: endpoint: pci-epf-test: Handle endianness properly - - crypto: powerpc: Mark ghashp8-ppc.o as an OBJECT_FILES_NON_STANDARD - - powerpc/kexec: fix physical address calculation in clear_utlb_entry() - - PCI: Remove stray put_device() in pci_register_host_bridge() - - PCI: xilinx-cpm: Fix IRQ domain leak in error path of probe - - drm/mediatek: Fix config_updating flag never false when no mbox channel - - drm/mediatek: dp: drm_err => dev_err in HPD path to avoid NULL ptr - - drm/mediatek: dsi: fix error codes in mtk_dsi_host_transfer() - - drm/amd/display: avoid NPD when ASIC does not support DMUB - - PCI: dwc: ep: Return -ENOMEM for allocation failures - - PCI: histb: Fix an error handling path in histb_pcie_probe() - - PCI: Fix BAR resizing when VF BARs are assigned - - drm/amdgpu/mes: optimize compute loop handling - - drm/amdgpu/mes: enable compute pipes across all MEC - - PCI: pciehp: Don't enable HPIE when resuming in poll mode - - PCI/bwctrl: Fix pcie_bwctrl_select_speed() return type - - io_uring/net: only import send_zc buffer once - - PCI: Fix NULL dereference in SR-IOV VF creation error path - - io_uring: use lockless_cq flag in io_req_complete_post() - - io_uring: fix retry handling off iowq - - fbdev: au1100fb: Move a variable assignment behind a null pointer check - - dummycon: fix default rows/cols - - mdacon: rework dependency list - - fbdev: sm501fb: Add some geometry checks. - - crypto: iaa - Test the correct request flag - - crypto: qat - set parity error mask for qat_420xx - - crypto: tegra - Use separate buffer for setkey - - crypto: tegra - Do not use fixed size buffers - - crypto: tegra - check return value for hash do_one_req - - crypto: tegra - Transfer HASH init function to crypto engine - - crypto: tegra - Fix HASH intermediate result handling - - crypto: bpf - Add MODULE_DESCRIPTION for skcipher - - crypto: tegra - Use HMAC fallback when keyslots are full - - clk: amlogic: gxbb: drop incorrect flag on 32k clock - - crypto: hisilicon/sec2 - fix for aead authsize alignment - - crypto: hisilicon/sec2 - fix for sec spec check - - RDMA/mlx5: Fix page_size variable overflow - - remoteproc: core: Clear table_sz when rproc_shutdown - - of: property: Increase NR_FWNODE_REFERENCE_ARGS - - pinctrl: renesas: rzg2l: Suppress binding attributes - - remoteproc: qcom_q6v5_pas: Make single-PD handling more robust - - libbpf: Fix hypothetical STT_SECTION extern NULL deref case - - drivers: clk: qcom: ipq5424: fix the freq table of sdcc1_apps clock - - selftests/bpf: Fix string read in strncmp benchmark - - x86/mm/pat: Fix VM_PAT handling when fork() fails in copy_page_range() - - clk: renesas: r8a08g045: Check the source of the CPU PLL settings - - remoteproc: qcom: pas: add minidump_id to SC7280 WPSS - - clk: samsung: Fix UBSAN panic in samsung_clk_init() - - pinctrl: nuvoton: npcm8xx: Fix error handling in npcm8xx_gpio_fw() - - crypto: tegra - Fix CMAC intermediate result handling - - clk: qcom: gcc-msm8953: fix stuck venus0_core0 clock - - selftests/bpf: Fix runqslower cross-endian build - - s390: Remove ioremap_wt() and pgprot_writethrough() - - RDMA/mana_ib: Ensure variable err is initialized - - crypto: tegra - Set IV to NULL explicitly for AES ECB - - remoteproc: qcom_q6v5_pas: Use resource with CX PD for MSM8226 - - crypto: tegra - finalize crypto req on error - - crypto: tegra - Reserve keyslots to allocate dynamically - - bpf: Use preempt_count() directly in bpf_send_signal_common() - - lib: 842: Improve error handling in sw842_compress() - - pinctrl: renesas: rza2: Fix missing of_node_put() call - - pinctrl: renesas: rzg2l: Fix missing of_node_put() call - - RDMA/mlx5: Fix MR cache initialization error flow - - selftests/bpf: Fix freplace_link segfault in tailcalls prog test - - clk: rockchip: rk3328: fix wrong clk_ref_usb3otg parent - - RDMA/core: Don't expose hw_counters outside of init net namespace - - RDMA/mlx5: Fix calculation of total invalidated pages - - RDMA/erdma: Prevent use-after-free in erdma_accept_newconn() - - remoteproc: qcom_q6v5_mss: Handle platforms with one power domain - - power: supply: bq27xxx_battery: do not update cached flags prematurely - - leds: st1202: Check for error code from devm_mutex_init() call - - crypto: api - Fix larval relookup type and mask - - IB/mad: Check available slots before posting receive WRs - - pinctrl: tegra: Set SFIO mode to Mux Register - - clk: amlogic: g12b: fix cluster A parent data - - clk: amlogic: gxbb: drop non existing 32k clock parent - - selftests/bpf: Select NUMA_NO_NODE to create map - - rust: fix signature of rust_fmt_argument - - crypto: tegra - Fix format specifier in tegra_sha_prep_cmd() - - libbpf: Add namespace for errstr making it libbpf_errstr - - clk: mmp: Fix NULL vs IS_ERR() check - - pinctrl: npcm8xx: Fix incorrect struct npcm8xx_pincfg assignment - - samples/bpf: Fix broken vmlinux path for VMLINUX_BTF - - crypto: qat - remove access to parity register for QAT GEN4 - - clk: clk-imx8mp-audiomix: fix dsp/ocram_a clock parents - - clk: amlogic: g12a: fix mmc A peripheral clock - - pinctrl: bcm2835: don't -EINVAL on alternate funcs from get_direction() - - x86/entry: Fix ORC unwinder for PUSH_REGS with save_ret=1 - - power: supply: max77693: Fix wrong conversion of charge input threshold - value - - crypto: api - Call crypto_alg_put in crypto_unregister_alg - - clk: stm32f4: fix an uninitialized variable - - crypto: nx - Fix uninitialised hv_nxc on error - - clk: qcom: gcc-sm8650: Do not turn off USB GDSCs during gdsc_disable() - - bpf: Fix array bounds error with may_goto - - RDMA/mlx5: Fix mlx5_poll_one() cur_qp update flow - - pinctrl: renesas: rzv2m: Fix missing of_node_put() call - - clk: qcom: ipq5424: fix software and hardware flow control error of UART - - mfd: sm501: Switch to BIT() to mitigate integer overflows - - leds: Fix LED_OFF brightness race - - x86/dumpstack: Fix inaccurate unwinding from exception stacks due to - misplaced assignment - - RDMA/core: Fix use-after-free when rename device name - - crypto: hisilicon/sec2 - fix for aead auth key length - - pinctrl: intel: Fix wrong bypass assignment in intel_pinctrl_probe_pwm() - - clk: qcom: mmcc-sdm660: fix stuck video_subcore0 clock - - libbpf: Fix accessing BTF.ext core_relo header - - perf stat: Fix find_stat for mixed legacy/non-legacy events - - perf: Always feature test reallocarray - - w1: fix NULL pointer dereference in probe - - staging: gpib: Add missing interface entry point - - staging: gpib: Fix pr_err format warning - - usb: typec: thunderbolt: Fix loops that iterate TYPEC_PLUG_SOP_P and - TYPEC_PLUG_SOP_PP - - usb: typec: thunderbolt: Remove IS_ERR check for plug - - iio: dac: adi-axi-dac: modify stream enable - - perf test: Fix Hwmon PMU test endianess issue - - perf stat: Don't merge counters purely on name - - fs/ntfs3: Factor out ntfs_{create/remove}_procdir() - - fs/ntfs3: Factor out ntfs_{create/remove}_proc_root() - - fs/ntfs3: Fix 'proc_info_root' leak when init ntfs failed - - fs/ntfs3: Update inode->i_mapping->a_ops on compression state - - iio: light: veml6030: extend regmap to support regfields - - iio: gts-helper: export iio_gts_get_total_gain() - - iio: light: veml6030: fix scale to conform to ABI - - iio: adc: ad7124: Micro-optimize channel disabling - - iio: adc: ad7124: Really disable all channels at probe time - - phy: phy-rockchip-samsung-hdptx: Don't use dt aliases to determine phy-id - - perf tools: Add skip check in tool_pmu__event_to_str() - - isofs: fix KMSAN uninit-value bug in do_isofs_readdir() - - perf tests: Fix Tool PMU test segfault - - soundwire: slave: fix an OF node reference leak in soundwire slave device - - staging: gpib: Fix cb7210 pcmcia Oops - - perf report: Switch data file correctly in TUI - - perf report: Fix input reload/switch with symbol sort key - - greybus: gb-beagleplay: Add error handling for gb_greybus_init - - coresight: catu: Fix number of pages while using 64k pages - - vhost-scsi: Fix handling of multiple calls to vhost_scsi_set_endpoint - - coresight-etm4x: add isb() before reading the TRCSTATR - - perf pmus: Restructure pmu_read_sysfs to scan fewer PMUs - - perf pmu: Dynamically allocate tool PMU - - perf pmu: Don't double count common sysfs and json events - - tools/x86: Fix linux/unaligned.h include path in lib/insn.c - - perf build: Fix in-tree build due to symbolic link - - ucsi_ccg: Don't show failed to get FW build information error - - iio: accel: mma8452: Ensure error return on failure to matching oversampling - ratio - - iio: accel: msa311: Fix failure to release runtime pm if direct mode claim - fails. - - iio: backend: make sure to NULL terminate stack buffer - - iio: core: Rework claim and release of direct mode to work with sparse. - - iio: adc: ad7173: Grab direct mode for calibration - - iio: adc: ad7192: Grab direct mode for calibration - - perf arm-spe: Fix load-store operation checking - - perf bench: Fix perf bench syscall loop count - - perf machine: Fixup kernel maps ends after adding extra maps - - usb: xhci: correct debug message page size calculation - - fs/ntfs3: Fix a couple integer overflows on 32bit systems - - fs/ntfs3: Prevent integer overflow in hdr_first_de() - - perf test: Add timeout to datasym workload - - perf tests: Fix data symbol test with LTO builds - - NFSD: Fix callback decoder status codes - - soundwire: take in count the bandwidth of a prepared stream - - dmaengine: fsl-edma: cleanup chan after dma_async_device_unregister - - dmaengine: fsl-edma: free irq correctly in remove path - - dmaengine: ae4dma: Use the MSI count and its corresponding IRQ number - - dmaengine: ptdma: Utilize the AE4DMA engine's multi-queue functionality - - iio: adc: ad_sigma_delta: Disable channel after calibration - - iio: adc: ad4130: Fix comparison of channel setups - - iio: adc: ad7124: Fix comparison of channel configs - - iio: adc: ad7173: Fix comparison of channel configs - - iio: adc: ad7768-1: set MOSI idle state to prevent accidental reset - - iio: light: Add check for array bounds in veml6075_read_int_time_ms - - perf debug: Avoid stack overflow in recursive error message - - perf evlist: Add success path to evlist__create_syswide_maps - - perf evsel: tp_format accessing improvements - - perf x86/topdown: Fix topdown leader sampling test error on hybrid - - perf units: Fix insufficient array space - - perf test stat_all_pmu.sh: Correctly check 'perf stat' result - - kernel/events/uprobes: handle device-exclusive entries correctly in - __replace_page() - - kexec: initialize ELF lowest address to ULONG_MAX - - ocfs2: validate l_tree_depth to avoid out-of-bounds access - - reboot: replace __hw_protection_shutdown bool action parameter with an enum - - reboot: reboot, not shutdown, on hw_protection_reboot timeout - - arch/powerpc: drop GENERIC_PTDUMP from mpc885_ads_defconfig - - writeback: let trace_balance_dirty_pages() take struct dtc as parameter - - writeback: fix calculations in trace_balance_dirty_pages() for cgwb - - scripts/gdb/linux/symbols.py: address changes to module_sect_attrs - - NFSv4: Don't trigger uneccessary scans for return-on-close delegations - - NFSv4: Avoid unnecessary scans of filesystems for returning delegations - - NFSv4: Avoid unnecessary scans of filesystems for expired delegations - - NFSv4: Avoid unnecessary scans of filesystems for delayed delegations - - NFS: fix open_owner_id_maxsz and related fields. - - fuse: fix dax truncate/punch_hole fault path - - selftests/mm/cow: fix the incorrect error handling - - um: Pass the correct Rust target and options with gcc - - um: remove copy_from_kernel_nofault_allowed - - um: hostfs: avoid issues on inode number reuse by host - - i3c: master: svc: Fix missing the IBI rules - - perf python: Fixup description of sample.id event member - - perf python: Decrement the refcount of just created event on failure - - perf python: Don't keep a raw_data pointer to consumed ring buffer space - - perf python: Check if there is space to copy all the event - - perf dso: fix dso__is_kallsyms() check - - perf: intel-tpebs: Fix incorrect usage of zfree() - - perf pmu: Handle memory failure in tool_pmu__new() - - staging: rtl8723bs: select CONFIG_CRYPTO_LIB_AES - - staging: vchiq_arm: Register debugfs after cdev - - staging: vchiq_arm: Fix possible NPR of keep-alive thread - - staging: vchiq_arm: Stop kthreads if vchiq cdev register fails - - tty: n_tty: use uint for space returned by tty_write_room() - - perf vendor events arm64 AmpereOneX: Fix frontend_bound calculation - - fs/procfs: fix the comment above proc_pid_wchan() - - perf tools: Fix is_compat_mode build break in ppc64 - - perf tools: annotate asm_pure_loop.S - - perf bpf-filter: Fix a parsing error with comma - - objtool: Handle various symbol types of rodata - - objtool: Handle different entry size of rodata - - objtool: Handle PC relative relocation type - - objtool: Fix detection of consecutive jump tables on Clang 20 - - thermal: core: Remove duplicate struct declaration - - objtool, spi: amd: Fix out-of-bounds stack access in amd_set_spi_freq() - - objtool, nvmet: Fix out-of-bounds stack access in nvmet_ctrl_state_show() - - objtool, media: dib8000: Prevent divide-by-zero in dib8000_set_dds() - - NFS: Shut down the nfs_client only after all the superblocks - - smb: client: Fix netns refcount imbalance causing leaks and use-after-free - - exfat: fix the infinite loop in exfat_find_last_cluster() - - exfat: fix missing shutdown check - - rtnetlink: Allocate vfinfo size for VF GUIDs when supported - - rndis_host: Flag RNDIS modems as WWAN devices - - ksmbd: use aead_request_free to match aead_request_alloc - - ksmbd: fix multichannel connection failure - - ksmbd: fix r_count dec/increment mismatch - - net/mlx5e: SHAMPO, Make reserved size independent of page size - - ring-buffer: Fix bytes_dropped calculation issue - - objtool: Fix segfault in ignore_unreachable_insn() - - LoongArch: Fix help text of CMDLINE_EXTEND in Kconfig - - LoongArch: Fix device node refcount leak in fdt_cpu_clk_init() - - LoongArch: Rework the arch_kgdb_breakpoint() implementation - - ACPI: processor: idle: Return an error if both P_LVL{2,3} idle states are - invalid - - net: phy: broadcom: Correct BCM5221 PHY model detection - - octeontx2-af: Fix mbox INTR handler when num VFs > 64 - - octeontx2-af: Free NIX_AF_INT_VEC_GEN irq - - objtool: Fix verbose disassembly if CROSS_COMPILE isn't set - - sched/smt: Always inline sched_smt_active() - - context_tracking: Always inline ct_{nmi,irq}_{enter,exit}() - - rcu-tasks: Always inline rcu_irq_work_resched() - - objtool/loongarch: Add unwind hints in prepare_frametrace() - - nfs: Add missing release on error in nfs_lock_and_join_requests() - - rtc: renesas-rtca3: Disable interrupts only if the RTC is enabled - - spufs: fix a leak on spufs_new_file() failure - - spufs: fix gang directory lifetimes - - spufs: fix a leak in spufs_create_context() - - fs/9p: fix NULL pointer dereference on mkdir - - riscv: ftrace: Add parentheses in macro definitions of make_call_t0 and - make_call_ra - - riscv: Fix the __riscv_copy_vec_words_unaligned implementation - - riscv: Fix missing __free_pages() in check_vector_unaligned_access() - - riscv: fgraph: Select HAVE_FUNCTION_GRAPH_TRACER depends on - HAVE_DYNAMIC_FTRACE_WITH_ARGS - - ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans - - ntb: intel: Fix using link status DB's - - riscv: fgraph: Fix stack layout to match __arch_ftrace_regs argument of - ftrace_return_to_handler - - riscv: Annotate unaligned access init functions - - riscv: Fix riscv_online_cpu_vec - - riscv: Fix check_unaligned_access_all_cpus - - riscv: Change check_unaligned_access_speed_all_cpus to void - - riscv: Fix set up of cpu hotplug callbacks - - riscv: Fix set up of vector cpu hotplug callback - - firmware: cs_dsp: Ensure cs_dsp_load[_coeff]() returns 0 on success - - ALSA: hda/realtek: Fix built-in mic breakage on ASUS VivoBook X515JA - - RISC-V: errata: Use medany for relocatable builds - - x86/uaccess: Improve performance by aligning writes to 8 bytes in - copy_user_generic(), on non-FSRM/ERMS CPUs - - ublk: make sure ubq->canceling is set when queue is frozen - - s390/entry: Fix setting _CIF_MCCK_GUEST with lowcore relocation - - ASoC: codecs: rt5665: Fix some error handling paths in rt5665_probe() - - spi: cadence: Fix out-of-bounds array access in cdns_mrvl_xspi_setup_clock() - - riscv: Fix hugetlb retrieval of number of ptes in case of !present pte - - riscv/kexec_file: Handle R_RISCV_64 in purgatory relocator - - riscv/purgatory: 4B align purgatory_start - - nvme/ioctl: don't warn on vectorized uring_cmd with fixed buffer - - nvme-pci: skip nvme_write_sq_db on empty rqlist - - ASoC: imx-card: Add NULL check in imx_card_probe() - - spi: bcm2835: Do not call gpiod_put() on invalid descriptor - - ALSA: hda/realtek: Fix built-in mic on another ASUS VivoBook model - - spi: bcm2835: Restore native CS probing when pinctrl-bcm2835 is absent - - xsk: Add launch time hardware offload support to XDP Tx metadata - - igc: Refactor empty frame insertion for launch time support - - igc: Add launch time support to XDP ZC - - igc: Fix TX drops in XDP ZC - - e1000e: change k1 configuration on MTP and later platforms - - ixgbe: fix media type detection for E610 device - - idpf: fix adapter NULL pointer dereference on reboot - - netfilter: nft_set_hash: GC reaps elements with conncount for dynamic sets - only - - netfilter: nf_tables: don't unregister hook when table is dormant - - netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets - - net_sched: skbprio: Remove overly strict queue assertions - - sctp: add mutual exclusion in proc_sctp_do_udp_port() - - net: airoha: Fix qid report in airoha_tc_get_htb_get_leaf_queue() - - net: airoha: Fix ETS priomap validation - - net: mvpp2: Prevent parser TCAM memory corruption - - rtnetlink: Use register_pernet_subsys() in rtnl_net_debug_init(). - - udp: Fix multiple wraparounds of sk->sk_rmem_alloc. - - udp: Fix memory accounting leak. - - vsock: avoid timeout during connect() if the socket is closing - - tunnels: Accept PACKET_HOST in skb_tunnel_check_pmtu(). - - xsk: Fix __xsk_generic_xmit() error code when cq is full - - net: decrease cached dst counters in dst_release - - netfilter: nft_tunnel: fix geneve_opt type confusion addition - - sfc: rip out MDIO support - - sfc: fix NULL dereferences in ef100_process_design_param() - - ipv6: fix omitted netlink attributes when using RTEXT_FILTER_SKIP_STATS - - net: dsa: mv88e6xxx: propperly shutdown PPU re-enable timer on destroy - - net: fix geneve_opt length integer overflow - - ipv6: Start path selection from the first nexthop - - ipv6: Do not consider link down nexthops in path selection - - arcnet: Add NULL check in com20020pci_probe() - - net: ibmveth: make veth_pool_store stop hanging - - netlink: specs: rt_route: pull the ifa- prefix out of the names - - tools/power turbostat: Allow Zero return value for some RAPL registers - - kbuild: deb-pkg: don't set KBUILD_BUILD_VERSION unconditionally - - drm/xe: Fix unmet direct dependencies warning - - drm/amdgpu/gfx11: fix num_mec - - drm/amdgpu/gfx12: fix num_mec - - perf/core: Fix child_total_time_enabled accounting bug at task exit - - tools/power turbostat: report CoreThr per measurement interval - - tools/power turbostat: Restore GFX sysfs fflush() call - - staging: gpib: ni_usb console messaging cleanup - - staging: gpib: Fix Oops after disconnect in ni_usb - - staging: gpib: agilent usb console messaging cleanup - - staging: gpib: Fix Oops after disconnect in agilent usb - - tty: serial: fsl_lpuart: Use u32 and u8 for register variables - - tty: serial: fsl_lpuart: use port struct directly to simply code - - tty: serial: fsl_lpuart: Fix unused variable 'sport' build warning - - tty: serial: lpuart: only disable CTS instead of overwriting the whole - UARTMODIR register - - usbnet:fix NPE during rx_complete - - rust: Fix enabling Rust and building with GCC for LoongArch - - LoongArch: Increase ARCH_DMA_MINALIGN up to 16 - - LoongArch: Increase MAX_IO_PICS up to 8 - - LoongArch: BPF: Fix off-by-one error in build_prologue() - - LoongArch: BPF: Don't override subprog's return value - - LoongArch: BPF: Use move_addr() for BPF_PSEUDO_FUNC - - x86/hyperv: Fix check of return value from snp_set_vmsa() - - KVM: x86: block KVM_CAP_SYNC_REGS if guest state is protected - - x86/microcode/AMD: Fix __apply_microcode_amd()'s return value - - x86/mce: use is_copy_from_user() to determine copy-from-user context - - x86/paravirt: Move halt paravirt calls under CONFIG_PARAVIRT - - x86/tdx: Fix arch_safe_halt() execution for TDX VMs - - ACPI: x86: Extend Lenovo Yoga Tab 3 quirk with skip GPIO event-handlers - - platform/x86: thinkpad_acpi: disable ACPI fan access for T495* and E560 - - platform/x86: ISST: Correct command storage data length - - ntb_perf: Delete duplicate dmaengine_unmap_put() call in perf_copy_chunk() - - perf/x86/intel: Apply static call for drain_pebs - - perf/x86/intel: Avoid disable PMU if !cpuc->enabled in sample read - - uprobes/x86: Harden uretprobe syscall trampoline check - - bcachefs: bch2_ioctl_subvolume_destroy() fixes - - x86/Kconfig: Add cmpxchg8b support back to Geode CPUs - - x86/tsc: Always save/restore TSC sched_clock() on suspend/resume - - x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs - - ACPI: platform-profile: Fix CFI violation when accessing sysfs files - - wifi: mt76: mt7925: remove unused acpi function for clc - - acpi: nfit: fix narrowing conversion in acpi_nfit_ctl - - ACPI: resource: Skip IRQ override on ASUS Vivobook 14 X1404VAP - - ACPI: video: Handle fetching EDID as ACPI_TYPE_PACKAGE - - ARM: 9443/1: Require linker to support KEEP within OVERLAY for DCE - - [Config] updateconfigs for LD_CAN_USE_KEEP_IN_OVERLAY - - ARM: 9444/1: add KEEP() keyword to ARM_VECTORS - - media: omap3isp: Handle ARM dma_iommu_mapping - - Remove unnecessary firmware version check for gc v9_4_2 - - mmc: omap: Fix memory leak in mmc_omap_new_slot - - mmc: sdhci-pxav3: set NEED_RSP_BUSY capability - - mmc: sdhci-omap: Disable MMC_CAP_AGGRESSIVE_PM for eMMC/SD - - KVM: SVM: Don't change target vCPU state on AP Creation VMGEXIT error - - ksmbd: add bounds check for durable handle context - - ksmbd: add bounds check for create lease context - - ksmbd: fix use-after-free in ksmbd_sessions_deregister() - - ksmbd: fix session use-after-free in multichannel connection - - ksmbd: fix overflow in dacloffset bounds check - - ksmbd: validate zero num_subauth before sub_auth is accessed - - ksmbd: fix null pointer dereference in alloc_preauth_hash() - - exfat: fix random stack corruption after get_block - - exfat: fix potential wrong error return from get_block - - tracing: Fix use-after-free in print_graph_function_flags during tracer - switching - - tracing: Ensure module defining synth event cannot be unloaded while tracing - - tracing: Fix synth event printk format for str fields - - tracing/osnoise: Fix possible recursive locking for cpus_read_lock() - - tracing: Verify event formats that have "%*p.." - - mm/gup: reject FOLL_SPLIT_PMD with hugetlb VMAs - - arm64: Don't call NULL in do_compat_alignment_fixup() - - wifi: mt76: mt7921: fix kernel panic due to null pointer dereference - - ext4: don't over-report free space or inodes in statvfs - - ext4: fix OOB read when checking dotdot dir - - PCI/bwctrl: Fix NULL pointer dereference on bus number exhaustion - - jfs: fix slab-out-of-bounds read in ea_get() - - jfs: add index corruption check to DT_GETPAGE() - - mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead() - - exec: fix the racy usage of fs_struct->in_exec - - media: vimc: skip .s_stream() for stopped entities - - media: streamzap: fix race between device disconnection and urb callback - - nfsd: don't ignore the return code of svc_proc_register() - - nfsd: allow SC_STATUS_FREEABLE when searching via nfs4_lookup_stateid() - - nfsd: put dl_stid if fail to queue dl_recall - - NFSD: Add a Kconfig setting to enable delegated timestamps - - [Config] disable new feature NFSD_V4_DELEG_TIMESTAMPS - - nfsd: fix management of listener transports - - NFSD: nfsd_unlink() clobbers non-zero status returned from - fh_fill_pre_attrs() - - NFSD: Never return NFS4ERR_FILE_OPEN when removing a directory - - NFSD: Skip sending CB_RECALL_ANY when the backchannel isn't up - - perf pmu: Rename name matching for no suffix or wildcard variants - - include/{topology,cpuset}: Move dl_rebuild_rd_accounting to cpuset.h - - tracing: Do not use PERF enums when perf is not defined - - ASoC: mediatek: mt6359: Fix DT parse error due to wrong child node name - - Linux 6.14.2 - - * Plucky update: v6.14.1 upstream stable release (LP: #2106661) - - ALSA: usb-audio: Add quirk for Plantronics headsets to fix control names - - HID: hid-plantronics: Add mic mute mapping and generalize quirks - - atm: Fix NULL pointer dereference - - cgroup/rstat: Fix forceidle time in cpu.stat - - netfilter: socket: Lookup orig tuple for IPv6 SNAT - - ALSA: hda/realtek: Support mute LED on HP Laptop 15s-du3xxx - - ALSA: hda/realtek: Bass speaker fixup for ASUS UM5606KA - - counter: stm32-lptimer-cnt: fix error handling when enabling - - counter: microchip-tcb-capture: Fix undefined counter channel state on probe - - tty: serial: 8250: Add some more device IDs - - tty: serial: 8250: Add Brainboxes XC devices - - tty: serial: fsl_lpuart: disable transmitter before changing RS485 related - registers - - net: usb: qmi_wwan: add Telit Cinterion FN990B composition - - net: usb: qmi_wwan: add Telit Cinterion FE990B composition - - net: usb: usbnet: restore usb%d name exception for local mac addresses - - usb: xhci: Don't skip on Stopped - Length Invalid - - usb: xhci: Apply the link chain quirk on NEC isoc endpoints - - memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove - - perf tools: Fix up some comments and code to properly use the event_source - bus - - serial: stm32: do not deassert RS485 RTS GPIO prematurely - - serial: 8250_dma: terminate correct DMA in tx_dma_flush() - - Linux 6.14.1 - - * Null pointer dereference in gVNIC driver (LP: #2106281) - - gve: unlink old napi only if page pool exists - - * Miscellaneous upstream changes - - Revert "net: stmmac: dwmac-socfpga: Set RX watchdog interrupt as broken" - - Revert "drm: fsl-dcu: enable PIXCLK on LS1021A" - - Revert "m68k: mvme147: Reinstate early console" - - Revert "MAINTAINERS: appoint myself the XFS maintainer for 6.12 LTS" - - -- Mehmet Basaran Thu, 01 May 2025 10:39:35 +0300 - -linux (6.14.0-15.15) plucky; urgency=medium - - * plucky/linux: 6.14.0-15.15 -proposed tracker (LP: #2106239) - - * Enabling GENDWARFKSYMS breaks loading modules (LP: #2103771) - - [Packaging] Bump pahole build-dep - - * BMG: support additional PCI ID (LP: #2105768) - - SAUCE: drm/xe/bmg: Add one additional PCI ID - - * Missing bpftool binary on riscv64 (LP: #2106091) - - [Packaging] Build bpftool and linux-perf on riscv64 - - [Packaging] Allow binary-debs target without enabling - do_flavour_image_package - - [Packaging] Fix bpftool, linux-perf packaging in binary-perarch - - -- Paolo Pisati Sun, 06 Apr 2025 14:36:36 +0200 - -linux (6.14.0-14.14) plucky; urgency=medium - - * plucky/linux: 6.14.0-14.14 -proposed tracker (LP: #2106234) - - * Expose IFLA_VXLAN_FAN_MAP version via sysctl/proc (LP: #2106115) - - SAUCE: fan: expose IFLA_VXLAN_FAN_MAP version via sysctl/proc - - * not able to install a Power9 bare metal with Ubuntu 25.04 Plucky - (LP: #2104297) - - SAUCE: powerpc64/ftrace: fix module loading without patchable function - entries - - * bluetooth/detect-output failed due to the lack of USB device id in btusb.c - (LP: #2094969) - - SAUCE: Bluetooth: btusb: Add new VID/PID 0489/e14e for MT7925 - - * Don't suggests fdutils package anymore (LP: #2104355) - - [Packaging] Drop fdutils from linux-image Suggests - - * Miscellaneous Ubuntu changes - - [Packaging] Add bpftool, linux-perf to linux-image Suggests - - -- Paolo Pisati Fri, 04 Apr 2025 15:12:05 +0200 - -linux (6.14.0-13.13) plucky; urgency=medium - - * plucky/linux: 6.14.0-13.13 -proposed tracker (LP: #2104293) - - * Miscellaneous Ubuntu changes - - [Packaging] Fix invoking of control-create - - -- Paolo Pisati Wed, 26 Mar 2025 20:26:51 +0100 - -linux (6.14.0-12.12) plucky; urgency=medium - - * plucky/linux: 6.14.0-12.12 -proposed tracker (LP: #2104021) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2025.03.24) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2025.03.24) - - * Disconnected paths for mqueues show a TODO in the kernel logs (LP: #2102237) - - SAUCE: apparmor4.0.0 [58/53]: apparmor: add mediation of disconnected paths - in mqueues - - * Installation of AppArmor on a 6.14 kernel produces error message "Illegal - number: yes" (LP: #2102680) - - SAUCE: apparmor4.0.0 [56/53]: apparmor: create an - AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant - - SAUCE: apparmor4.0.0 [57/53]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT for - userns and io_uring sysctls - - * QRT AppArmorUnixDomainConnect test failures on Plucky 6.14 kernel - (LP: #2103460) - - SAUCE: apparmor4.0.0 [54/53]: AppArmor: Fix af_unix backwards compat - - SAUCE: apparmor4.0.0 [55/53]: apparmor: Fix inet mediation - - * Mouse cursor flashes using the 'xe' DRM driver (LP: #2103981) - - drm/xe/display: Re-use display vmas when possible - - * Snapdragon X Elite: Sync concept kernel changes (LP: #2100858) - - SAUCE: drm/msm/dp: Fix support of LTTPR handling - - SAUCE: drm/msm/dp: Introduce link training per-segment for LTTPRs - - SAUCE: wifi: ath12k: fix ring-buffer corruption - - SAUCE: wifi: ath11k: fix ring-buffer corruption - - SAUCE: arm64: dts: qcom: x1e80100-hp-omnibook-x14: Enable SMB2360 0 and 1 - - SAUCE: Revert "usb: typec: ps883x: fix missing accessibility check" - - * drm/xe: improve behavior under memory pressure (LP: #2102659) - - drm/xe: Reject BO eviction if BO is bound to current VM - - * Introduce configfs-based interface for gpio-aggregator (LP: #2103496) - - gpio: introduce utilities for synchronous fake device creation - - gpio: sim: convert to use dev-sync-probe utilities - - gpio: virtuser: convert to use dev-sync-probe utilities - - [Config] updateconfigs for DEV_SYNC_PROBE - - SAUCE: gpio: aggregator: reorder functions to prepare for configfs - introduction - - SAUCE: gpio: aggregator: add aggr_alloc()/aggr_free() - - SAUCE: gpio: aggregator: introduce basic configfs interface - - SAUCE: gpio: aggregator: rename 'name' to 'key' in aggr_parse() - - SAUCE: gpio: aggregator: expose aggregator created via legacy sysfs to - configfs - - SAUCE: gpio: aggregator: cancel deferred probe for devices created via - configfs - - SAUCE: Documentation: gpio: document configfs interface for gpio-aggregator - - SAUCE: selftests: gpio: add test cases for gpio-aggregator - - * python perf module missing in plucky's kernel (LP: #2103653) - - [Packaging] linux-perf: Fix python perf library location - - * Miscellaneous Ubuntu changes - - [packaging] mv debian.master/copyright debian - - [Config] Disable CONFIG_MODULE_COMPRESS_ALL - - Revert "SAUCE: Support but do not require compressed modules" - - * Miscellaneous upstream changes - - Revert "UBUNTU: [Config] Revert back to GENKSYMS on amd64/arm64 too, drop - rust support" - - -- Paolo Pisati Wed, 26 Mar 2025 10:50:08 +0100 - -linux (6.14.0-11.11) plucky; urgency=medium - - * plucky/linux: 6.14.0-11.11 -proposed tracker (LP: #2103404) - - * Snapdragon X Elite: Sync concept kernel changes (LP: #2100858) - - firmware: qcom: uefisecapp: fix efivars registration race - - soc: qcom: pdr: Fix the potential deadlock - - clk: qcom: gcc-x1e80100: Unregister GCC_GPU_CFG_AHB_CLK/GCC_DISP_XO_CLK - - arm64: dts: qcom: x1e80100: Set CPU interconnect paths as ACTIVE_ONLY - - dt-bindings: usb: Add Parade PS8830 Type-C retimer bindings - - usb: typec: Add support for Parade PS8830 Type-C Retimer - - usb: typec: ps883x: fix probe error handling - - usb: typec: ps883x: fix registration race - - usb: typec: ps883x: fix missing accessibility check - - usb: typec: ps883x: fix configuration error handling - - drm/dp: Add helper to set LTTPRs in transparent mode - - drm/msm/dp: Add support for LTTPR handling - - arm64: dts: qcom: x1e80100: Add the watchdog device - - arm64: dts: qcom: x1e80100: Mark usb_2 as dma-coherent - - arm64: dts: qcom: x1e80100: Wire up PCIe PHY NOCSR resets - - arm64: dts: qcom: Commonize X1 CRD DTSI - - arm64: dts: qcom: Add X1P42100 SoC and CRD - - arm64: dts: qcom: x1e80100: Fix video thermal zone - - arm64: dts: qcom: x1e80100: Apply consistent critical thermal shutdown - - arm64: dts: qcom: x1e80100: Add GPU cooling - - arm64: dts: qcom: x1e80100: Drop unused passive thermal trip points for CPU - - arm64: dts: qcom: x1e80100-dell-xps13-9345: Enable external DP support - - arm64: dts: qcom: x1e001de-devkit: Enable HBR3 on external DPs - - arm64: dts: qcom: x1e80100-hp-x14: Enable HBR3 on external DPs - - arm64: dts: qcom: x1e80100-qcp: Enable HBR3 on external DPs - - drm/edp-panel: Add panel used by T14s Gen6 Snapdragon - - arm64: dts: qcom: x1e80100-slim7x: Drop incorrect qcom,ath12k-calibration- - variant - - SAUCE: arm64: dts: qcom: x1e80100-crd: mark l12b and l15b always-on - - SAUCE: arm64: dts: qcom: x1e78100-t14s: mark l12b and l15b always-on - - SAUCE: arm64: dts: qcom: x1e001de-devkit: mark l12b and l15b always-on - - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: mark l12b and l15b - always-on - - SAUCE: arm64: dts: qcom: x1e80100-hp-x14: mark l12b and l15b always-on - - SAUCE: arm64: dts: qcom: x1e80100-yoga-slim7x: mark l12b and l15b always-on - - SAUCE: arm64: dts: qcom: x1e80100-qcp: mark l12b and l15b always-on - - SAUCE: arm64: dts: qcom: x1e78100-t14s: fix missing HID supplies - - SAUCE: arm64: dts: qcom: x1e80100: Add cpucp mailbox and sram nodes - - SAUCE: arm64: dts: qcom: x1e80100: Enable cpufreq - - SAUCE: arm64: dts: qcom: x1e80100-t14s: Describe the Parade PS8830 retimers - - SAUCE: arm64: dts: qcom: x1e80100-t14s: Enable external DisplayPort support - - SAUCE: arm64: dts: qcom: x1e80100-t14s: Enable HBR3 on external DPs - - SAUCE: arm64: dts: qcom: x1e78100-t14s: enable bluetooth - - SAUCE: Add Bluetooth support for the Lenovo Yoga Slim 7x - - SAUCE: dt-bindings: platform: Add bindings for Lenovo Yoga Slim 7x EC - - SAUCE: platform: arm64: Add driver for Lenovo Yoga Slim 7x's EC - - SAUCE: arm64: dts: qcom: Add EC to Lenovo Yoga Slim 7x - - SAUCE: arm64: dts: qcom: x1e80100-vivobook-s15: Add bluetooth - - SAUCE: arm64: dts: qcom: x1e80100-vivobook-s15: Enable USB-A ports - - SAUCE: arm64: dts: qcom: x1e80100-vivobook-s15: Enable micro-sd card reader - - SAUCE: arm64: dts: qcom: x1p64100-acer-swift-sf14-11 dt for Acer Swift 14 - SF14-11 (touchpad fix) - - SAUCE: dt-bindings: arm: qcom: Add Acer Swift 14 AI - - SAUCE: arm64: dts: qcom: x1e80100-acer-swift-sf14-11: Enable HBR3 on - external DPs - - SAUCE: firmware: qcom: scm: Allow QSEECOM on Acer Swift 14 models - - SAUCE: arm64: dts: qcom: x1e001de-devkit: Set ps8830 reset-gpios active low - - SAUCE: Change: cracking sound fix - - SAUCE: rtc: pm8xxx: add support for uefi offset - - SAUCE: rtc: pm8xxx: mitigate flash wear - - SAUCE: arm64: dts: qcom: sc8280xp-x13s: switch to uefi rtc offset - - SAUCE: dt-bindings: rtc: qcom-pm8xxx: document qcom,no-alarm flag - - SAUCE: rtc: pm8xxx: implement qcom,no-alarm flag for non-HLOS owned alarm - - SAUCE: arm64: dts: qcom: x1e80100: enable rtc - - SAUCE: arm64: dts: qcom: x1e80100-microsoft-romulus: Enable external DP - support - - SAUCE: arm64: dts: qcom: x1e80100-asus-vivobook: Introduce retimers, - external DP - - SAUCE: arm64: dts: qcom: x1e80100-dell-xps-9345: Add WiFi/BT pwrseq - - SAUCE: arm64: dts: qcom: x1e78100-t14s: Add display brightness control - support - - SAUCE: hack: efi/libstub: mitigate t14s exit_boot_services() failure - - [Config] Enable X Elite modules on arm64 - - * Miscellaneous Ubuntu changes - - [Config] updateconfigs following v6.14-rc7 rebase - - -- Paolo Pisati Mon, 17 Mar 2025 11:29:48 +0100 - -linux (6.14.0-10.10) plucky; urgency=medium - - * plucky/linux: 6.14.0-10.10 -proposed tracker (LP: #2102106) - - * Miscellaneous Ubuntu changes - - [Config] Revert back to GENKSYMS on amd64/arm64 too, drop rust support - - -- Paolo Pisati Wed, 12 Mar 2025 15:20:52 +0100 - -linux (6.14.0-9.9) plucky; urgency=medium - - * plucky/linux: 6.14.0-9.9 -proposed tracker (LP: #2101943) - - * Miscellaneous Ubuntu changes - - [Config] Revert back to GENKSYMS on non-rust-enabled archs - - -- Paolo Pisati Tue, 11 Mar 2025 12:38:22 +0100 - -linux (6.14.0-8.8) plucky; urgency=medium - - * plucky/linux: 6.14.0-8.8 -proposed tracker (LP: #2101833) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2025.02.26) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2025.03.10) - - * wdat_wdt.ko should be pulled in by linux-image-virtual (LP: #2098554) - - [Packaging]: wdat_wdt.ko is moved from "linux-modules-extra-*-generic" to - "linux-modules-*-generic" - - * Add additional PCI ids for BMG support (LP: #2098969) - - drm/xe/bmg: Add new PCI IDs - - * Provide linux-perf package (LP: #1613393) - - [Packaging] Split linux-perf from linux-tools-common - - * linux-tools-common: bpftool wrapper causes build failure for xdp-tools - (LP: #2007308) - - [Packaging] bpftool: move to separate unversioned and unflavored binary - package - - * Miscellaneous Ubuntu changes - - [Packaging] templates/image.postrm.in: Add modules.weakdep to the remove- - list - - [Config] Re-enable rust support, switch from genksyms to gendwarfksyms - - [packaging] check-in copyright directly in debian/ - - [Packaging] remove intermediate $(DEBIAN)/control.stub - - [Config] updateconfigs following v6.14-rc6 rebase - - -- Paolo Pisati Mon, 10 Mar 2025 16:46:27 +0100 - -linux (6.14.0-7.7) plucky; urgency=medium - - * plucky/linux: 6.14.0-7.7 -proposed tracker (LP: #2100581) - - * Miscellaneous upstream changes - - Revert "UBUNTU: [Packaging] Sync riscv64.mk with linux-riscv tree" - - -- Paolo Pisati Fri, 28 Feb 2025 10:46:05 +0100 - -linux (6.14.0-6.6) plucky; urgency=medium - - * plucky/linux: 6.14.0-6.6 -proposed tracker (LP: #2100481) - - * Miscellaneous Ubuntu changes - - [Packaging] riscv64.mk: fix a typo - - [Packaging] enable signing for s390x - - [Packaging] riscv64.mk: disable building as part of linux-generic - - -- Paolo Pisati Fri, 28 Feb 2025 09:44:27 +0100 - -linux (6.14.0-5.5) plucky; urgency=medium - - * plucky/linux: 6.14.0-5.5 -proposed tracker (LP: #2100254) - - * Miscellaneous Ubuntu changes - - [Packaging] Sync riscv64.mk with linux-riscv tree - - [Packaging] clean up the distclean rule - - [Config] updateconfigs following v6.14-rc4 rebase - - -- Paolo Pisati Wed, 26 Feb 2025 11:23:13 +0100 - -linux (6.14.0-4.4) plucky; urgency=medium - - * plucky/linux: 6.14.0-4.4 -proposed tracker (LP: #2098875) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2025.02.11) - - * update apparmor and LSM stacking patch set (LP: #2028253) - - SAUCE: apparmor4.0.0 [1/53]: Stacking: Audit: Create audit_stamp structure - - SAUCE: apparmor4.0.0 [2/53]: Stacking: Audit: Allow multiple records in an - audit_buffer - - SAUCE: apparmor4.0.0 [3/53]: Stacking: LSM: security_lsmblob_to_secctx - module selection - - SAUCE: apparmor4.0.0 [4/53]: Stacking: Audit: Add record for multiple task - security contexts - - SAUCE: apparmor4.0.0 [5/53]: Stacking: Audit: multiple subject lsm values - for netlabel - - SAUCE: apparmor4.0.0 [6/53]: Stacking: Audit: Add record for multiple object - contexts - - SAUCE: apparmor4.0.0 [7/53]: Stacking: LSM: Single calls in secid hooks - - SAUCE: apparmor4.0.0 [8/53]: Stacking: LSM: Exclusive secmark usage - - SAUCE: apparmor4.0.0 [9/53]: Stacking: Audit: Call only the first of the - audit rule hooks - - SAUCE: apparmor4.0.0 [10/53]: Stacking: AppArmor: Remove the exclusive flag - - SAUCE: apparmor4.0.0 [11/53]: 6.15 apparmor-next: apparmor: Use str_yes_no() - helper function - - SAUCE: apparmor4.0.0 [12/53]: 6.15 apparmor-next: apparmor: Improve debug - print infrastructure - - SAUCE: apparmor4.0.0 [13/53]: 6.15 apparmor-next: apparmor: cleanup: - attachment perm lookup to use lookup_perms() - - SAUCE: apparmor4.0.0 [14/53]: 6.15 apparmor-next: apparmor: remove redundant - unconfined check. - - SAUCE: apparmor4.0.0 [15/53]: 6.15 apparmor-next: apparmor: switch signal - mediation to use RULE_MEDIATES - - SAUCE: apparmor4.0.0 [16/53]: 6.15 apparmor-next: apparmor: ensure labels - with more than one entry have correct flags - - SAUCE: apparmor4.0.0 [17/53]: 6.15 apparmor-next: apparmor: remove explicit - restriction that unconfined cannot use change_hat - - SAUCE: apparmor4.0.0 [18/53]: 6.15 apparmor-next: apparmor: cleanup: - refactor file_perm() to doc semantics of some checks - - SAUCE: apparmor4.0.0 [19/53]: 6.15 apparmor-next: apparmor: carry mediation - check on label - - SAUCE: apparmor4.0.0 [20/53]: 6.15 apparmor-next: apparmor: add additional - flags to extended permission. - - SAUCE: apparmor4.0.0 [21/53]: 6.15 apparmor-next: apparmor: add support for - profiles to define the kill signal - - SAUCE: apparmor4.0.0 [22/53]: 6.15 apparmor-next: apparmor: fix - x_table_lookup when stacking is not the first entry - - SAUCE: apparmor4.0.0 [23/53]: 6.15 apparmor-next: apparmor: add ability to - mediate caps with policy state machine - - SAUCE: apparmor4.0.0 [24/53]: 6.15 apparmor-next: apparmor: remove af_select - macro - - SAUCE: apparmor4.0.0 [25/53]: 6.15 apparmor-next: apparmor: lift kernel - socket check out of critical section - - SAUCE: apparmor4.0.0 [26/53]: 6.15 apparmor-next: apparmor: in preparation - for finer networking rules rework match_prot - - SAUCE: apparmor4.0.0 [27/53]: 6.15 apparmor-next: apparmor: add fine grained - af_unix mediation - - SAUCE: apparmor4.0.0 [28/53]: 6.15 apparmor-next: apparmor: gate make fine - grained unix mediation behind v9 abi - - SAUCE: apparmor4.0.0 [29/53]: 6.15 apparmor-next: apparmor: fix dbus - permission queries to v9 ABI - - SAUCE: apparmor4.0.0 [30/53]: 6.15 apparmor-next: apparmor: Fix checking - address of an array in accum_label_info() - - SAUCE: apparmor4.0.0 [31/53]: 6.15 apparmor-next: apparmor: Modify - mismatched function name - - SAUCE: apparmor4.0.0 [32/53]: 6.15 apparmor-next: apparmor: Modify - mismatched function name - - SAUCE: apparmor4.0.0 [33/53]: 6.15 apparmor-next: apparmor: fix typos and - spelling errors - - SAUCE: apparmor4.0.0 [34/53]: 6.15 apparmor-next: apparmor: use the - condition in AA_BUG_FMT even with debug disabled - - SAUCE: apparmor4.0.0 [35/53]: 6.15 apparmor-next: apparmor: Remove unused - variable 'sock' in __file_sock_perm() - - SAUCE: apparmor4.0.0 [36/53]: Revert "6.15 apparmor-next: apparmor: fix dbus - permission queries to v9 ABI" - - SAUCE: apparmor4.0.0 [37/53]: Revert "6.15 apparmor-next: apparmor: gate - make fine grained unix mediation behind v9 abi" - - SAUCE: apparmor4.0.0 [38/53]: patch to provide compatibility with v2.x net - rules - - SAUCE: apparmor4.0.0 [39/53]: apparmor: make debug_values_table static - - SAUCE: apparmor4.0.0 [40/53]: apparmor: Document that label must be last - member in struct aa_profile - - SAUCE: apparmor4.0.0 [41/53]: apparmor: transition from a list of rules to a - vector of rules - - SAUCE: apparmor4.0.0 [42/53]: setup slab cache for audit data - - SAUCE: apparmor4.0.0 [43/53]: add the ability for profiles to have a - learning cache - - SAUCE: apparmor4.0.0 [44/53]: add unprivileged user ns mediation - - SAUCE: apparmor4.0.0 [45/53]: Add sysctls for additional controls of unpriv - userns restrictions - - SAUCE: apparmor4.0.0 [47/53]: apparmor: open userns related sysctl so lxc - can check if restriction are in place - - SAUCE: apparmor4.0.0 [48/53]: apparmor: allow profile to be transitioned - when a userns is created - - SAUCE: apparmor4.0.0 [49/53]: Add fine grained mediation of posix mqueues - - SAUCE: apparmor4.0.0 [51/53]: apparmor: add fine grained ipv4/ipv6 mediation - - SAUCE: apparmor4.0.0 [52/53]: add io_uring mediation - - SAUCE: apparmor4.0.0 [53/53]: enable userspace upcall for mediation - - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS - - * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] - apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic - (LP: #2032602) - - SAUCE: apparmor4.0.0 [46/53]: userns - make it so special unconfined - profiles can mediate user namespaces - - * Miscellaneous Ubuntu changes - - [Packaging] disable signing for ppc64el - - [Packaging] disable signing for s390x - - [packaging] rename to linux - - [Config] update RUSTC version - - [packaging] remove $(wildcard $(DEBIAN)/control.d/*) dependency - - [packaging] avoid piping control-create for error detection - - [packaging] split flavour-control.stub - - [packaging] generate debian/control with correct signed/unsigned - - [packaging] remove DESC and =HUMAN= substitution - - [Packaging] remove unnecessary dependency on control.stub - - [Packaging] add .gitignore and clean more files - - SAUCE: apparmor4.0.0 [50/53]: apparmor: audit mqueue-via-path access as - getattr instead of unlink - - [Packaging] debian.master/dkms-versions -- remove ipu6-drivers, - ipu7-drivers, backport-iwlwifi-dkms and mofed-modules-24.10 FTBFS - - -- Paolo Pisati Thu, 20 Feb 2025 14:20:53 +0100 - -linux-unstable (6.14.0-3.3) plucky; urgency=medium - - * plucky/linux-unstable: 6.14.0-3.3 -proposed tracker (LP: #2098836) - - * RISC-V kernel config is out of sync with other archs (LP: #1981437) - - [Config] riscv64: Sync config with other architectures - - * Miscellaneous Ubuntu changes - - SAUCE: platform/x86: int3472: fixup s/polarity/gpio_flags/ - - [Config] riscv64: Disable CONFIG_ARCH_RENESAS - - [Config] riscv64: Disable Andes vendor extensions - - [Config] riscv64: Set CONFIG_MMC_SPI=m like other architectures - - [Config] riscv64: Enable Svpbmt support - - [Config] riscv64: Disable kernel compression - - [packaging] enable ppc64el signing - - [Config] updateconfigs - - -- Paolo Pisati Wed, 19 Feb 2025 16:38:27 +0100 - -linux-unstable (6.14.0-2.2) plucky; urgency=medium - - * plucky/linux-unstable: 6.14.0-2.2 -proposed tracker (LP: #2097828) - - * Miscellaneous Ubuntu changes - - [Config] updateconfigs following v6.14-rc2 rebase - - * Miscellaneous upstream changes - - Revert "UBUNTU: [Packaging] Build all packages for linux-unstable" - - -- Paolo Pisati Tue, 11 Feb 2025 10:11:13 +0100 - -linux-unstable (6.14.0-1.1) plucky; urgency=medium - - * [25.04 FEAT] In-kernel crypto support MSA 11 HMAC (LP: #2096812) - - [Config] Change CONFIG_CRYPTO_HMAC_S390 to m for s390x - - * Miscellaneous Ubuntu changes - - Update dropped.txt (MODVERSION patches for Rust) - - [Config] updateconfigs following v6.14-rc1 rebase - - SAUCE: binder: turn into module - list_lru_add()/list_lru_del() - - SAUCE: binder: turn into module - lock_vma_under_rcu() - - [Config] temporarily disable DRM_HISI_HIBMC, FTBFS - - dkms: remove zfs, FTBFS - - [Config] armhf: disable TEGRA210_ADMA, FTBFS - - -- Paolo Pisati Fri, 07 Feb 2025 09:41:02 +0100 - -linux-unstable (6.13.0-2.2) plucky; urgency=medium - - * plucky/linux-unstable: 6.13.0-2.2 -proposed tracker (LP: #2096822) - - * Failed to probe for OVTI02C1: chip id mismatch: 560243!=0 (LP: #2090932) - - SAUCE: ACPI: scan: Update HID for new platform - - * Miscellaneous Ubuntu changes - - [Packaging]: Fix linux-bpf-dev build error for non-main kernels - - [Packaging] perf: enable debuginfod support - - [Config] toolchain version update - - -- Timo Aaltonen Tue, 28 Jan 2025 11:15:49 +0200 - -linux-unstable (6.13.0-1.1) plucky; urgency=medium - - * plucky/linux-unstable: 6.13.0-1.1 -proposed tracker (LP: #2096776) - - * Miscellaneous Ubuntu changes - - [Packaging] Rename to linux-unstable, bump version - - [Config] updateconfigs following v6.13 rebase - - [Config] toolchain version update - - -- Timo Aaltonen Mon, 27 Jan 2025 17:54:43 +0200 - -linux-unstable (6.13.0-0.0) plucky; urgency=medium - - * Dummy entry. - - -- Timo Aaltonen Mon, 20 Jan 2025 13:35:31 +0200 - -linux (6.12.0-10.10) plucky; urgency=medium - - * plucky/linux: 6.12.0-10.10 -proposed tracker (LP: #2092288) - - * Miscellaneous Ubuntu changes - - [Config] toolchain version update - - [Packaging] Update to clang-19 and newer rustc - - [Config] Re-enable rust support - - -- Paolo Pisati Sun, 29 Dec 2024 11:25:01 +0100 - -linux (6.12.0-9.9) plucky; urgency=medium - - * plucky/linux: 6.12.0-9.9 -proposed tracker (LP: #2092219) - - * Miscellaneous Ubuntu changes - - [Packaging] rules: Fix raw_kernelversion - - -- Paolo Pisati Fri, 20 Dec 2024 10:17:18 +0100 - -linux (6.12.0-8.8) plucky; urgency=medium - - * plucky/linux: 6.12.0-8.8 -proposed tracker (LP: #2092077) - - * Intel AX211 wireless module [8086:7740] subsys [8086:4090] wrongly - recognized as BE201 (LP: #2091546) - - SAUCE: wifi: iwlwifi: fix CRF name for Bz - - * When /dev/vmbus/hv_kvp is not present, disable hv-kvp-daemon (LP: #2091744) - - [Packaging] disable hv-kvp-daemon if needed - - * Miscellaneous Ubuntu changes - - [Packaging] linux-bpf-dev: Restructure packaging - - [Packaging] linux-bpf-dev: Skip packaging for additional kernel flavors - - [Packaging] rules: Convert install-arch-headers to a stamped target - - [Packaging] rules: Fold config check into stamp-prepare-% target - - [Packaging] rules: Fold module signature check into stamp-install-% target - - [Packaging] rules: Remove inclusion of 4-checks.mk - - [Packaging] rules: Remove build tests - - [Packaging] rules: Clean up install-perarch target - - [Packaging] rules: Move the ABI build directory to debian/build - - [Packaging] rules: Introduce global abi_dir variable - - [Packaging] rules: Introduce global build_dir variable - - [Packaging] rules: Remove target_flavour variable - - [Packaging] rules: Remove unused confdir variables - - [Packaging] rules: Remove undefined variables prev_{abinum, revisions} - - [Packaging] rules: Remove explicit kernel compression - - [Packaging] rules: Remove ship_extras_package feature - - [Packaging] rules: Remove stamps/stamp-prepare-indep target - - [Packaging] rules: Explicitly set do_*tools* variables to false - - [Packaging] rules: Wrap do_linux_tools around bpftool install/usage - - -- Paolo Pisati Thu, 19 Dec 2024 15:10:50 +0100 - -linux (6.12.0-7.7) plucky; urgency=medium - - * plucky/linux: 6.12.0-7.7 -proposed tracker (LP: #2091852) - - * Miscellaneous Ubuntu changes - - remove the AA stack - - * Remove the entire AA stack (FTBFS) - - -- Paolo Pisati Wed, 18 Dec 2024 14:55:25 +0100 - -linux (6.12.0-6.6) plucky; urgency=medium - - * plucky/linux: 6.12.0-6.6 -proposed tracker (LP: #2091721) - - * update apparmor and LSM stacking patch set (LP: #2028253) - - SAUCE: apparmor4.0.0 [29/84]: patch to provide compatibility with v2.x net - rules - - SAUCE: apparmor4.0.0 [30/84]: add unpriviled user ns mediation - - SAUCE: apparmor4.0.0 [31/84]: Add sysctls for additional controls of unpriv - userns restrictions - - SAUCE: apparmor4.0.0 [32/84]: af_unix mediation - - SAUCE: apparmor4.0.0 [33/84]: Add fine grained mediation of posix mqueues - - SAUCE: apparmor4.0.0 [35/84]: setup slab cache for audit data - - SAUCE: apparmor4.0.0 [36/84]: Improve debug print infrastructure - - SAUCE: apparmor4.0.0 [37/84]: add the ability for profiles to have a - learning cache - - SAUCE: apparmor4.0.0 [38/84]: enable userspace upcall for mediation - - SAUCE: apparmor4.0.0 [39/84]: prompt - lock down prompt interface - - SAUCE: apparmor4.0.0 [40/84]: prompt - allow controlling of caching of a - prompt response - - SAUCE: apparmor4.0.0 [41/84]: prompt - add refcount to audit_node in prep or - reuse and delete - - SAUCE: apparmor4.0.0 [42/84]: prompt - refactor to moving caching to - uresponse - - SAUCE: apparmor4.0.0 [43/84]: prompt - Improve debug statements - - SAUCE: apparmor4.0.0 [44/84]: prompt - fix caching - - SAUCE: apparmor4.0.0 [45/84]: prompt - rework build to use append fn, to - simplify adding strings - - SAUCE: apparmor4.0.0 [46/84]: prompt - refcount notifications - - SAUCE: apparmor4.0.0 [47/84]: prompt - add the ability to reply with a - profile name - - SAUCE: apparmor4.0.0 [48/84]: prompt - fix notification cache when updating - - SAUCE: apparmor4.0.0 [49/84]: prompt - add tailglob on name for cache - support - - SAUCE: apparmor4.0.0 [50/84]: prompt - allow profiles to set prompts as - interruptible - - SAUCE: apparmor4.0.0 [65/93] v6.8 prompt:fixup interruptible - - SAUCE: apparmor4.0.0 [55/84]: add io_uring mediation - - SAUCE: apparmor4.0.0 [56/84]: apparmor: fix oops when racing to retrieve - notification - - SAUCE: apparmor4.0.0 [57/84]: apparmor: fix notification header size - - SAUCE: apparmor4.0.0 [58/84]: apparmor: fix request field from a prompt - reply that denies all access - - SAUCE: apparmor4.0.0 [59/84]: apparmor: open userns related sysctl so lxc - can check if restriction are in place - - SAUCE: apparmor4.0.0 [60/84]: apparmor: cleanup attachment perm lookup to - use lookup_perms() - - SAUCE: apparmor4.0.0 [61/84]: apparmor: remove redundant unconfined check. - - SAUCE: apparmor4.0.0 [62/84]: apparmor: switch signal mediation to using - RULE_MEDIATES - - SAUCE: apparmor4.0.0 [63/84]: apparmor: ensure labels with more than one - entry have correct flags - - SAUCE: apparmor4.0.0 [64/84]: apparmor: remove explicit restriction that - unconfined cannot use change_hat - - SAUCE: apparmor4.0.0 [65/84]: apparmor: cleanup: refactor file_perm() to - provide semantics of some checks - - SAUCE: apparmor4.0.0 [66/84]: apparmor: carry mediation check on label - - SAUCE: apparmor4.0.0 [67/84]: apparmor: convert easy uses of unconfined() to - label_mediates() - - SAUCE: apparmor4.0.0 [68/84]: apparmor: add additional flags to extended - permission. - - SAUCE: apparmor4.0.0 [69/84]: apparmor: add support for profiles to define - the kill signal - - SAUCE: apparmor4.0.0 [70/84]: apparmor: fix x_table_lookup when stacking is - not the first entry - - SAUCE: apparmor4.0.0 [71/84]: apparmor: allow profile to be transitioned - when a user ns is created - - SAUCE: apparmor4.0.0 [72/84]: apparmor: add ability to mediate caps with - policy state machine - - SAUCE: apparmor4.0.0 [73/84]: fixup notify - - SAUCE: apparmor4.0.0 [74/84]: apparmor: add fine grained ipv4/ipv6 mediation - - SAUCE: apparmor4.0.0 [75/84]: apparmor: disable tailglob responses for now - - SAUCE: apparmor4.0.0 [76/84]: apparmor: Fix notify build warnings - - SAUCE: apparmor4.0.0 [77/84]: fix reserved mem for when we save ipv6 - addresses - - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS - - * linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression with new apparmor - profiles/features (LP: #2061851) - - SAUCE: apparmor4.0.0 [78/84]: fix address mapping for recvfrom - - * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] - apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic - (LP: #2032602) - - SAUCE: apparmor4.0.0 [52/84]: prompt - add support for advanced filtering of - notifications - - SAUCE: apparmor4.0.0 [53/84]: userns - add the ability to reference a global - variable for a feature value - - SAUCE: apparmor4.0.0 [54/84]: userns - make it so special unconfined - profiles can mediate user namespaces - - * Miscellaneous Ubuntu changes - - [packaging] rename to linux - - SAUCE: apparmor4.0.0 [1/84]: LSM: Add the lsm_prop data structure. - - SAUCE: apparmor4.0.0 [2/84]: LSM: Use lsm_prop in security_audit_rule_match - - SAUCE: apparmor4.0.0 [3/84]: LSM: Add lsmprop_to_secctx hook - - SAUCE: apparmor4.0.0 [4/84]: Audit: maintain an lsm_prop in audit_context - - SAUCE: apparmor4.0.0 [5/84]: LSM: Use lsm_prop in security_ipc_getsecid - - SAUCE: apparmor4.0.0 [6/84]: Audit: Update shutdown LSM data - - SAUCE: apparmor4.0.0 [7/84]: LSM: Use lsm_prop in security_current_getsecid - - SAUCE: apparmor4.0.0 [8/84]: LSM: Use lsm_prop in security_inode_getsecid - - SAUCE: apparmor4.0.0 [9/84]: Audit: use an lsm_prop in audit_names - - SAUCE: apparmor4.0.0 [10/84]: LSM: Create new security_cred_getlsmprop LSM - hook - - SAUCE: apparmor4.0.0 [11/84]: Audit: Change context data from secid to - lsm_prop - - SAUCE: apparmor4.0.0 [12/84]: Use lsm_prop for audit data - - SAUCE: apparmor4.0.0 [13/84]: LSM: Remove lsm_prop scaffolding - - SAUCE: apparmor4.0.0 [14/84]: LSM: Ensure the correct LSM context releaser - - SAUCE: apparmor4.0.0 [15/84]: LSM: Replace context+len with lsm_context - - SAUCE: apparmor4.0.0 [16/84]: LSM: Use lsm_context in - security_inode_getsecctx - - SAUCE: apparmor4.0.0 [17/84]: LSM: lsm_context in - security_dentry_init_security - - SAUCE: apparmor4.0.0 [18/84]: LSM: secctx provider check on release - - SAUCE: apparmor4.0.0 [19/84]: LSM: Use lsm_context in - security_inode_notifysecctx - - SAUCE: apparmor4.0.0 [20/84]: Audit: Create audit_stamp structure - - SAUCE: apparmor4.0.0 [21/84]: Audit: Allow multiple records in an - audit_buffer - - SAUCE: apparmor4.0.0 [22/84]: LSM: security_lsmblob_to_secctx module - selection - - SAUCE: apparmor4.0.0 [23/84]: Audit: Add record for multiple task security - contexts - - SAUCE: apparmor4.0.0 [24/84]: Audit: multiple subject lsm values for - netlabel - - SAUCE: apparmor4.0.0 [25/84]: Audit: Add record for multiple object contexts - - SAUCE: apparmor4.0.0 [26/84]: LSM: Single calls in secid hooks - - SAUCE: apparmor4.0.0 [27/84]: LSM: Exclusive secmark usage - - SAUCE: apparmor4.0.0 [28/84]: AppArmor: Remove the exclusive flag - - SAUCE: apparmor4.0.0 [34/84]: fixup inode_set_attr - - SAUCE: apparmor4.0.0 [79/84]: apparmor: add support for 2^24 states to the - dfa state machine. - - SAUCE: apparmor4.0.0 [80/84]: apparmor: advertise to userspace support of - user upcall for file rules. - - SAUCE: apparmor4.0.0 [81/84]: apparmor: allocate xmatch for nullpdf inside - aa_alloc_null - - SAUCE: apparmor4.0.0 [82/84]: apparmor: properly handle cx/px lookup failure - for complain - - SAUCE: apparmor4.0.0 [83/84]: apparmor: fix prompt failing during large down - loads - - SAUCE: apparmor4.0.0 [84/84]: apparmor: fix allow field in notification - - -- Paolo Pisati Fri, 13 Dec 2024 16:35:21 +0100 - -linux (6.12.0-5.5) plucky; urgency=medium - - * plucky/linux-unstable: 6.12.0-5.5 -proposed tracker (LP: #2091628) - - * Plucky update: v6.12.4 upstream stable release (LP: #2091627) - - xfs: remove unknown compat feature check in superblock write validation - - quota: flush quota_release_work upon quota writeback - - btrfs: drop unused parameter file_offset from - btrfs_encoded_read_regular_fill_pages() - - btrfs: change btrfs_encoded_read() so that reading of extent is done by - caller - - btrfs: move priv off stack in btrfs_encoded_read_regular_fill_pages() - - btrfs: fix use-after-free in btrfs_encoded_read_endio() - - btrfs: don't loop for nowait writes when checking for cross references - - btrfs: add a sanity check for btrfs root in btrfs_search_slot() - - btrfs: ref-verify: fix use-after-free after invalid ref action - - iommu/tegra241-cmdqv: Fix unused variable warning - - netkit: Add option for scrubbing skb meta data - - md/raid5: Wait sync io to finish before changing group cnt - - md/md-bitmap: Add missing destroy_work_on_stack() - - arm64: dts: allwinner: pinephone: Add mount matrix to accelerometer - - arm64: dts: mediatek: mt8186-corsola: Fix GPU supply coupling max-spread - - arm64: dts: freescale: imx8mm-verdin: Fix SD regulator startup delay - - arm64: dts: ti: k3-am62-verdin: Fix SD regulator startup delay - - arm64: dts: mediatek: mt8186-corsola: Fix IT6505 reset line polarity - - media: qcom: camss: fix error path on configuration of power domains - - media: amphion: Set video drvdata before register video device - - media: imx-jpeg: Set video drvdata before register video device - - media: mtk-jpeg: Fix null-ptr-deref during unload module - - media: i2c: dw9768: Fix pm_runtime_set_suspended() with runtime pm enabled - - arm64: dts: freescale: imx8mp-verdin: Fix SD regulator startup delay - - media: i2c: tc358743: Fix crash in the probe error path when using polling - - media: imx-jpeg: Ensure power suppliers be suspended before detach them - - media: platform: rga: fix 32-bit DMA limitation - - media: verisilicon: av1: Fix reference video buffer pointer assignment - - media: ts2020: fix null-ptr-deref in ts2020_probe() - - media: platform: exynos4-is: Fix an OF node reference leak in - fimc_md_is_isp_available - - efi/libstub: Free correct pointer on failure - - net: phy: dp83869: fix status reporting for 1000base-x autonegotiation - - media: amphion: Fix pm_runtime_set_suspended() with runtime pm enabled - - media: venus: Fix pm_runtime_set_suspended() with runtime pm enabled - - media: gspca: ov534-ov772x: Fix off-by-one error in set_frame_rate() - - media: ov08x40: Fix burst write sequence - - media: platform: allegro-dvt: Fix possible memory leak in - allocate_buffers_internal() - - media: uvcvideo: Stop stream during unregister - - media: uvcvideo: Require entities to have a non-zero unique ID - - tracing: Fix function timing profiler to initialize hashtable - - kunit: Fix potential null dereference in kunit_device_driver_test() - - kunit: string-stream: Fix a UAF bug in kunit_init_suite() - - ovl: Filter invalid inodes with missing lookup function - - maple_tree: refine mas_store_root() on storing NULL - - ftrace: Fix regression with module command in stack_trace_filter - - vmstat: call fold_vm_zone_numa_events() before show per zone NUMA event - - zram: clear IDLE flag after recompression - - iommu/io-pgtable-arm: Fix stage-2 map/unmap for concatenated tables - - iommu/arm-smmu: Defer probe of clients after smmu device bound - - leds: lp55xx: Remove redundant test for invalid channel number - - mm/damon/vaddr: fix issue in damon_va_evenly_split_region() - - powerpc/vdso: Drop -mstack-protector-guard flags in 32-bit files with clang - - cpufreq: scmi: Fix cleanup path when boost enablement fails - - clk: qcom: gcc-qcs404: fix initial rate of GPLL3 - - ad7780: fix division by zero in ad7780_write_raw() - - nvmem: core: Check read_only flag for force_ro in bin_attr_nvmem_write() - - driver core: fw_devlink: Stop trying to optimize cycle detection logic - - spmi: pmic-arb: fix return path in for_each_available_child_of_node() - - ARM: 9429/1: ioremap: Sync PGDs for VMALLOC shadow - - s390/entry: Mark IRQ entries to fix stack depot warnings - - ARM: 9430/1: entry: Do a dummy read from VMAP shadow - - ARM: 9431/1: mm: Pair atomic_set_release() with _read_acquire() - - net: stmmac: set initial EEE policy configuration - - vfio/qat: fix overflow check in qat_vf_resume_write() - - PCI: qcom: Disable ASPM L0s for X1E80100 - - perf jevents: fix breakage when do perf stat on system metric - - remoteproc: qcom_q6v5_pas: disable auto boot for wpss - - PCI: imx6: Fix suspend/resume support on i.MX6QDL - - mm/slub: Avoid list corruption when removing a slab from the full list - - f2fs: fix to drop all discards after creating snapshot on lvm device - - ceph: extract entity name from device id - - ceph: pass cred pointer to ceph_mds_auth_match() - - ceph: fix cred leak in ceph_mds_check_access() - - mtd: spinand: winbond: Fix 512GW and 02JW OOB layout - - mtd: spinand: winbond: Fix 512GW, 01GW, 01JW and 02JW ECC information - - util_macros.h: fix/rework find_closest() macros - - s390/stacktrace: Use break instead of return statement - - scsi: ufs: exynos: Add check inside exynos_ufs_config_smu() - - scsi: ufs: exynos: Fix hibern8 notify callbacks - - i3c: master: svc: Fix pm_runtime_set_suspended() with runtime pm enabled - - i3c: master: Fix miss free init_dyn_addr at i3c_master_put_i3c_addrs() - - i3c: master: svc: fix possible assignment of the same address to two devices - - i3c: master: svc: Modify enabled_events bit 7:0 to act as IBI enable counter - - PCI: keystone: Set mode as Root Complex for "ti,keystone-pcie" compatible - - PCI: keystone: Add link up check to ks_pcie_other_map_bus() - - PCI: endpoint: Fix PCI domain ID release in pci_epc_destroy() - - PCI: endpoint: Clear secondary (not primary) EPC in pci_epc_remove_epf() - - slab: Fix too strict alignment check in create_cache() - - fs/proc/kcore.c: Clear ret value in read_kcore_iter after successful - iov_iter_zero - - thermal: int3400: Fix reading of current_uuid for active policy - - leds: flash: mt6360: Fix device_for_each_child_node() refcounting in error - paths - - ovl: properly handle large files in ovl_security_fileattr - - mm/vmalloc: combine all TLB flush operations of KASAN shadow virtual address - into one operation - - dm: Fix typo in error message - - dm thin: Add missing destroy_work_on_stack() - - PCI: dwc: ep: Fix advertised resizable BAR size regression - - PCI: of_property: Assign PCI instead of CPU bus address to dynamic PCI nodes - - PCI: rockchip-ep: Fix address translation unit programming - - nfsd: make sure exp active before svc_export_show - - nfsd: fix nfs4_openowner leak when concurrent nfsd4_open occur - - iio: accel: kx022a: Fix raw read format - - iio: invensense: fix multiple odr switch when FIFO is off - - iio: Fix fwnode_handle in __fwnode_iio_channel_get_by_name() - - iio: adc: ad7923: Fix buffer overflow for tx_buf and ring_xfer - - iio: gts: fix infinite loop for gain_to_scaletables() - - powerpc: Fix stack protector Kconfig test for clang - - powerpc: Adjust adding stack protector flags to KBUILD_CLAGS for clang - - binder: fix node UAF in binder_add_freeze_work() - - binder: fix OOB in binder_add_freeze_work() - - binder: fix freeze UAF in binder_release_work() - - binder: fix BINDER_WORK_FROZEN_BINDER debug logs - - binder: fix BINDER_WORK_CLEAR_FREEZE_NOTIFICATION debug logs - - binder: allow freeze notification for dead nodes - - binder: fix memleak of proc->delivered_freeze - - binder: add delivered_freeze to debugfs output - - dt-bindings: net: fec: add pps channel property - - net: fec: refactor PPS channel configuration - - net: fec: make PPS channel configurable - - drm/panic: Fix uninitialized spinlock acquisition with CONFIG_DRM_PANIC=n - - drm/sti: avoid potential dereference of error pointers in - sti_hqvdp_atomic_check - - drm/sti: avoid potential dereference of error pointers in - sti_gdp_atomic_check - - drm: panel: jd9365da-h3: Remove unused num_init_cmds structure member - - drm/sti: avoid potential dereference of error pointers - - drm/fbdev-dma: Select FB_DEFERRED_IO - - drm/mediatek: Fix child node refcount handling in early exit - - drm/bridge: it6505: Fix inverted reset polarity - - drm/etnaviv: flush shader L1 cache after user commandstream - - drm: xlnx: zynqmp_dpsub: fix hotplug detection - - drm/xe/xe_guc_ads: save/restore OA registers and allowlist regs - - drm/xe/migrate: fix pat index usage - - Revert "drm/radeon: Delay Connector detecting when HPD singals is unstable" - - drm/xe/migrate: use XE_BO_FLAG_PAGETABLE - - drm/xe/guc_submit: fix race around suspend_pending - - drm/amdkfd: Use the correct wptr size - - drm/amdgpu/pm: add gen5 display to the user on smu v14.0.2/3 - - drm/amd: Add some missing straps from NBIO 7.11.0 - - drm/amdgpu: fix usage slab after free - - drm/amd/pm: skip setting the power source on smu v14.0.2/3 - - drm/amd: Fix initialization mistake for NBIO 7.11 devices - - drm/amd/pm: update current_socclk and current_uclk in gpu_metrics on smu - v13.0.7 - - drm/amd/pm: disable pcie speed switching on Intel platform for smu v14.0.2/3 - - drm/amd/pm: Remove arcturus min power limit - - drm/amd/display: Fix handling of plane refcount - - drm/amd/display: update pipe selection policy to check head pipe - - drm/amd/display: Remove PIPE_DTO_SRC_SEL programming from set_dtbclk_dto - - posix-timers: Target group sigqueue to current task only if not exiting - - Revert "drm/xe/xe_guc_ads: save/restore OA registers and allowlist regs" - - Linux 6.12.4 - - * Plucky update: v6.12.3 upstream stable release (LP: #2091626) - - sched: Initialize idle tasks only once - - Linux 6.12.3 - - * Plucky update: v6.12.2 upstream stable release (LP: #2091625) - - MAINTAINERS: appoint myself the XFS maintainer for 6.12 LTS - - drm/amd/display: Skip Invalid Streams from DSC Policy - - drm/amd/display: Fix incorrect DSC recompute trigger - - s390/facilities: Fix warning about shadow of global variable - - s390/virtio_ccw: Fix dma_parm pointer not set up - - efs: fix the efs new mount api implementation - - arm64: probes: Disable kprobes/uprobes on MOPS instructions - - kselftest/arm64: hwcap: fix f8dp2 cpuinfo name - - kselftest/arm64: mte: fix printf type warnings about __u64 - - kselftest/arm64: mte: fix printf type warnings about longs - - block/fs: Pass an iocb to generic_atomic_write_valid() - - fs/block: Check for IOCB_DIRECT in generic_atomic_write_valid() - - s390/cio: Do not unregister the subchannel based on DNV - - s390/pageattr: Implement missing kernel_page_present() - - x86/pvh: Call C code via the kernel virtual mapping - - brd: defer automatic disk creation until module initialization succeeds - - ext4: avoid remount errors with 'abort' mount option - - mips: asm: fix warning when disabling MIPS_FP_SUPPORT - - s390/cpum_sf: Fix and protect memory allocation of SDBs with mutex - - initramfs: avoid filename buffer overrun - - arm64: Expose ID_AA64ISAR1_EL1.XS to sanitised feature consumers - - kselftest/arm64: Fix encoding for SVE B16B16 test - - nvme-pci: fix freeing of the HMB descriptor table - - m68k: mvme147: Fix SCSI controller IRQ numbers - - m68k: mvme147: Reinstate early console - - arm64: fix .data.rel.ro size assertion when CONFIG_LTO_CLANG - - acpi/arm64: Adjust error handling procedure in gtdt_parse_timer_block() - - loop: fix type of block size - - cachefiles: Fix incorrect length return value in - cachefiles_ondemand_fd_write_iter() - - cachefiles: Fix missing pos updates in cachefiles_ondemand_fd_write_iter() - - cachefiles: Fix NULL pointer dereference in object->file - - netfs/fscache: Add a memory barrier for FSCACHE_VOLUME_CREATING - - block: take chunk_sectors into account in bio_split_write_zeroes - - block: fix bio_split_rw_at to take zone_write_granularity into account - - s390/syscalls: Avoid creation of arch/arch/ directory - - hfsplus: don't query the device logical block size multiple times - - ext4: fix race in buffer_head read fault injection - - nvme-pci: reverse request order in nvme_queue_rqs - - virtio_blk: reverse request order in virtio_queue_rqs - - crypto: mxs-dcp - Fix AES-CBC with hardware-bound keys - - crypto: caam - Fix the pointer passed to caam_qi_shutdown() - - crypto: qat - remove check after debugfs_create_dir() - - crypto: qat/qat_420xx - fix off by one in uof_get_name() - - crypto: qat/qat_4xxx - fix off by one in uof_get_name() - - firmware: google: Unregister driver_info on failure - - EDAC/bluefield: Fix potential integer overflow - - crypto: qat - remove faulty arbiter config reset - - thermal: core: Initialize thermal zones before registering them - - thermal: core: Rearrange PM notification code - - thermal: core: Represent suspend-related thermal zone flags as bits - - thermal: core: Mark thermal zones as initializing to start with - - thermal: core: Fix race between zone registration and system suspend - - EDAC/fsl_ddr: Fix bad bit shift operations - - EDAC/skx_common: Differentiate memory error sources - - EDAC/{skx_common,i10nm}: Fix incorrect far-memory error source indicator - - crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return - -EBUSY - - crypto: cavium - Fix the if condition to exit loop after timeout - - cpufreq/amd-pstate: Don't update CPPC request in - amd_pstate_cpu_boost_update() - - amd-pstate: Set min_perf to nominal_perf for active mode performance gov - - crypto: hisilicon/qm - disable same error report before resetting - - EDAC/igen6: Avoid segmentation fault on module unload - - crypto: qat - Fix missing destroy_workqueue in adf_init_aer() - - crypto: inside-secure - Fix the return value of safexcel_xcbcmac_cra_init() - - sched/cpufreq: Ensure sd is rebuilt for EAS check - - doc: rcu: update printed dynticks counter bits - - rcu/srcutiny: don't return before reenabling preemption - - rcu/kvfree: Fix data-race in __mod_timer / kvfree_call_rcu - - rcu/nocb: Fix missed RCU barrier on deoffloading - - hwmon: (pmbus/core) clear faults after setting smbalert mask - - hwmon: (nct6775-core) Fix overflows seen when writing limit attributes - - ACPI: CPPC: Fix _CPC register setting issue - - thermal: testing: Use DEFINE_FREE() and __free() to simplify code - - thermal: testing: Initialize some variables annoteded with _free() - - crypto: caam - add error check to caam_rsa_set_priv_key_form - - crypto: bcm - add error check in the ahash_hmac_init function - - crypto: cavium - Fix an error handling path in cpt_ucode_load_fw() - - rcuscale: Do a proper cleanup if kfree_scale_init() fails - - tools/lib/thermal: Make more generic the command encoding function - - thermal/lib: Fix memory leak on error in thermal_genl_auto() - - x86/unwind/orc: Fix unwind for newly forked tasks - - Revert "scripts/faddr2line: Check only two symbols when calculating symbol - size" - - cleanup: Remove address space of returned pointer - - time: Partially revert cleanup on msecs_to_jiffies() documentation - - time: Fix references to _msecs_to_jiffies() handling of values - - timers: Add missing READ_ONCE() in __run_timer_base() - - locking/atomic/x86: Use ALT_OUTPUT_SP() for __alternative_atomic64() - - locking/atomic/x86: Use ALT_OUTPUT_SP() for __arch_{,try_}cmpxchg64_emu() - - kcsan, seqlock: Support seqcount_latch_t - - kcsan, seqlock: Fix incorrect assumption in read_seqbegin() - - sched/ext: Remove sched_fork() hack - - locking/rt: Add sparse annotation PREEMPT_RT's sleeping locks. - - rust: helpers: Avoid raw_spin_lock initialization for PREEMPT_RT - - clocksource/drivers:sp804: Make user selectable - - clocksource/drivers/timer-ti-dm: Fix child node refcount handling - - irqchip/riscv-aplic: Prevent crash when MSI domain is missing - - regulator: qcom-smd: make smd_vreg_rpm static - - spi: spi-fsl-lpspi: Use IRQF_NO_AUTOEN flag in request_irq() - - arm64: dts: qcom: qcs6390-rb3gen2: use modem.mbn for modem DSP - - ARM: dts: renesas: genmai: Fix partition size for QSPI NOR Flash - - drivers: soc: xilinx: add the missing kfree in xlnx_add_cb_for_suspend() - - microblaze: Export xmb_manager functions - - arm64: dts: mediatek: mt8188: Fix wrong clock provider in MFG1 power domain - - arm64: dts: mediatek: mt8395-genio-1200-evk: Fix dtbs_check error for phy - - arm64: dts: mt8195: Fix dtbs_check error for mutex node - - arm64: dts: mt8195: Fix dtbs_check error for infracfg_ao node - - arm64: dts: mediatek: mt8183-kukui: Disable DPI display interface - - arm64: dts: mt8183: Add port node to dpi node - - soc: ti: smartreflex: Use IRQF_NO_AUTOEN flag in request_irq() - - soc: qcom: geni-se: fix array underflow in geni_se_clk_tbl_get() - - arm64: dts: qcom: sm6350: Fix GPU frequencies missing on some speedbins - - arm64: dts: qcom: sda660-ifc6560: fix l10a voltage ranges - - ARM: dts: microchip: sam9x60: Add missing property atmel,usart-mode - - mmc: mmc_spi: drop buggy snprintf() - - scripts/kernel-doc: Do not track section counter across processed files - - arm64: dts: qcom: x1e80100-slim7x: Drop orientation-switch from USB SS[0-1] - QMP PHYs - - arm64: dts: qcom: x1e80100-vivobook-s15: Drop orientation-switch from USB - SS[0-1] QMP PHYs - - openrisc: Implement fixmap to fix earlycon - - efi/libstub: fix efi_parse_options() ignoring the default command line - - tpm: fix signed/unsigned bug when checking event logs - - media: i2c: max96717: clean up on error in max96717_subdev_init() - - media: i2c: vgxy61: Fix an error handling path in vgxy61_detect() - - media: i2c: ds90ub960: Fix missing return check on ub960_rxport_read call - - arm64: dts: mt8183: krane: Fix the address of eeprom at i2c4 - - arm64: dts: mt8183: kukui: Fix the address of eeprom at i2c4 - - arm64: dts: qcom: x1e80100: Resize GIC Redistributor register region - - kernel-doc: allow object-like macros in ReST output - - arm64: dts: ti: k3-am62x-phyboard-lyra: Drop unnecessary McASP AFIFOs - - gpio: sloppy-logic-analyzer remove reference to rcu_momentary_dyntick_idle() - - arm64: dts: mediatek: mt8173-elm-hana: Add vdd-supply to second source - trackpad - - arm64: dts: mediatek: mt8188: Fix USB3 PHY port default status - - arm64: dts: mediatek: mt8195-cherry: Use correct audio codec DAI - - Revert "cgroup: Fix memory leak caused by missing cgroup_bpf_offline" - - cgroup/bpf: only cgroup v2 can be attached by bpf programs - - regulator: rk808: Restrict DVS GPIOs to the RK808 variant only - - power: sequencing: make the QCom PMU pwrseq driver depend on CONFIG_OF - - arm64: tegra: p2180: Add mandatory compatible for WiFi node - - arm64: dts: rockchip: Remove 'enable-active-low' from two boards - - arm64: dts: mt8183: fennel: add i2c2's i2c-scl-internal-delay-ns - - arm64: dts: mt8183: burnet: add i2c2's i2c-scl-internal-delay-ns - - arm64: dts: mt8183: cozmo: add i2c2's i2c-scl-internal-delay-ns - - arm64: dts: mt8183: Damu: add i2c2's i2c-scl-internal-delay-ns - - pwm: imx27: Workaround of the pwm output bug when decrease the duty cycle - - ARM: dts: cubieboard4: Fix DCDC5 regulator constraints - - arm64: dts: ti: k3-j7200: Fix register map for main domain pmx - - arm64: dts: ti: k3-j7200: Fix clock ids for MCSPI instances - - arm64: dts: ti: k3-j721e: Fix clock IDs for MCSPI instances - - arm64: dts: ti: k3-j721s2: Fix clock IDs for MCSPI instances - - watchdog: Add HAS_IOPORT dependency for SBC8360 and SBC7240 - - arm64: dts: qcom: x1e80100: Update C4/C5 residency/exit numbers - - dt-bindings: cache: qcom,llcc: Fix X1E80100 reg entries - - of/fdt: add dt_phys arg to early_init_dt_scan and early_init_dt_verify - - pmdomain: ti-sci: Add missing of_node_put() for args.np - - spi: tegra210-quad: Avoid shift-out-of-bounds - - spi: zynqmp-gqspi: Undo runtime PM changes at driver exit time​ - - regmap: irq: Set lockdep class for hierarchical IRQ domains - - arm64: dts: renesas: hihope: Drop #sound-dai-cells - - arm64: dts: imx8mn-tqma8mqnl-mba8mx-usbot: fix coexistence of output-low and - output-high in GPIO - - arm64: dts: mediatek: mt6358: fix dtbs_check error - - arm64: dts: mediatek: mt8183-kukui-jacuzzi: Fix DP bridge supply names - - arm64: dts: mediatek: mt8183-kukui-jacuzzi: Add supplies for fixed - regulators - - selftests/resctrl: Print accurate buffer size as part of MBM results - - selftests/resctrl: Fix memory overflow due to unhandled wraparound - - selftests/resctrl: Protect against array overrun during iMC config parsing - - firmware: arm_scpi: Check the DVFS OPP count returned by the firmware - - media: ipu6: Fix DMA and physical address debugging messages for 32-bit - - media: ipu6: not override the dma_ops of device in driver - - media: ipu6: remove architecture DMA ops dependency in Kconfig - - pwm: Assume a disabled PWM to emit a constant inactive output - - media: atomisp: Add check for rgby_data memory allocation failure - - arm64: dts: rockchip: correct analog audio name on Indiedroid Nova - - sched_ext: scx_bpf_dispatch_from_dsq_set_*() are allowed from unlocked - context - - HID: hyperv: streamline driver probe to avoid devres issues - - platform/x86: asus-wmi: Fix inconsistent use of thermal policies - - platform/x86/intel/pmt: allow user offset for PMT callbacks - - platform/x86: panasonic-laptop: Return errno correctly in show callback - - drm/imagination: Convert to use time_before macro - - drm/imagination: Use pvr_vm_context_get() - - drm/mm: Mark drm_mm_interval_tree*() functions with __maybe_unused - - drm/vc4: hvs: Don't write gamma luts on 2711 - - drm/vc4: hdmi: Avoid hang with debug registers when suspended - - drm/vc4: hvs: Fix dlist debug not resetting the next entry pointer - - drm/vc4: hvs: Remove incorrect limit from hvs_dlist debugfs function - - drm/vc4: hvs: Correct logic on stopping an HVS channel - - wifi: ath9k: add range check for conn_rsp_epid in htc_connect_service() - - drm/omap: Fix possible NULL dereference - - drm/omap: Fix locking in omap_gem_new_dmabuf() - - drm/v3d: Appease lockdep while updating GPU stats - - wifi: p54: Use IRQF_NO_AUTOEN flag in request_irq() - - wifi: mwifiex: Use IRQF_NO_AUTOEN flag in request_irq() - - udmabuf: change folios array from kmalloc to kvmalloc - - udmabuf: fix vmap_udmabuf error page set - - drm/imx/dcss: Use IRQF_NO_AUTOEN flag in request_irq() - - drm/imx/ipuv3: Use IRQF_NO_AUTOEN flag in request_irq() - - drm/panel: nt35510: Make new commands optional - - drm/v3d: Address race-condition in MMU flush - - drm/v3d: Flush the MMU before we supply more memory to the binner - - drm/amdgpu: Fix JPEG v4.0.3 register write - - wifi: ath10k: fix invalid VHT parameters in supported_vht_mcs_rate_nss1 - - wifi: ath10k: fix invalid VHT parameters in supported_vht_mcs_rate_nss2 - - wifi: ath12k: Skip Rx TID cleanup for self peer - - dt-bindings: vendor-prefixes: Add NeoFidelity, Inc - - ASoC: fsl_micfil: fix regmap_write_bits usage - - ASoC: dt-bindings: mt6359: Update generic node name and dmic-mode - - drm/amdgpu/gfx9: Add Cleaner Shader Deinitialization in gfx_v9_0 Module - - ASoC: fsl-asoc-card: Add missing handling of {hp,mic}-dt-gpios - - drm/bridge: anx7625: Drop EDID cache on bridge power off - - drm/bridge: it6505: Drop EDID cache on bridge power off - - libbpf: Fix expected_attach_type set handling in program load callback - - libbpf: Fix output .symtab byte-order during linking - - selftests/bpf: Fix uprobe_multi compilation error - - dlm: fix swapped args sb_flags vs sb_status - - wifi: rtl8xxxu: Perform update_beacon_work when beaconing is enabled - - ASoC: amd: acp: fix for inconsistent indenting - - ASoC: amd: acp: fix for cpu dai index logic - - drm/amd/display: fix a memleak issue when driver is removed - - wifi: ath12k: fix use-after-free in ath12k_dp_cc_cleanup() - - wifi: ath12k: fix one more memcpy size error - - libbpf: Add missing per-arch include path - - selftests: bpf: Add missing per-arch include path - - bpf: Fix the xdp_adjust_tail sample prog issue - - selftests/bpf: Fix backtrace printing for selftests crashes - - wifi: ath11k: Fix CE offset address calculation for WCN6750 in SSR - - selftests/bpf: add missing header include for htons - - wifi: cfg80211: check radio iface combination for multi radio per wiphy - - ice: consistently use q_idx in ice_vc_cfg_qs_msg() - - drm/vc4: hdmi: Increase audio MAI fifo dreq threshold - - drm/vc4: Introduce generation number enum - - drm/vc4: Match drm_dev_enter and exit calls in vc4_hvs_lut_load - - drm/vc4: Match drm_dev_enter and exit calls in vc4_hvs_atomic_flush - - drm/vc4: Correct generation check in vc4_hvs_lut_load - - libbpf: fix sym_is_subprog() logic for weak global subprogs - - accel/ivpu: Prevent recovery invocation during probe and resume - - ASoC: rt722-sdca: Remove logically deadcode in rt722-sdca.c - - libbpf: never interpret subprogs in .text as entry programs - - netdevsim: copy addresses for both in and out paths - - drm/bridge: tc358767: Fix link properties discovery - - drm/panic: Select ZLIB_DEFLATE for DRM_PANIC_SCREEN_QR_CODE - - selftests/bpf: Fix msg_verify_data in test_sockmap - - selftests/bpf: Fix txmsg_redir of test_txmsg_pull in test_sockmap - - wifi: mwifiex: add missing locking for cfg80211 calls - - wifi: wilc1000: Set MAC after operation mode - - wifi: mwifiex: Fix memcpy() field-spanning write warning in - mwifiex_config_scan() - - drm: fsl-dcu: enable PIXCLK on LS1021A - - drm: panel: nv3052c: correct spi_device_id for RG35XX panel - - drm/msm/dpu: on SDM845 move DSPP_3 to LM_5 block - - drm/msm/dpu: drop LM_3 / LM_4 on SDM845 - - drm/msm/dpu: drop LM_3 / LM_4 on MSM8998 - - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_common.c - - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_ethtool.c - - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c - - octeontx2-pf: handle otx2_mbox_get_rsp errors in cn10k.c - - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dmac_flt.c - - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dcbnl.c - - selftests/bpf: fix test_spin_lock_fail.c's global vars usage - - libbpf: move global data mmap()'ing into bpf_object__load() - - wifi: rtw89: rename rtw89_vif to rtw89_vif_link ahead for MLO - - wifi: rtw89: rename rtw89_sta to rtw89_sta_link ahead for MLO - - wifi: rtw89: read bss_conf corresponding to the link - - wifi: rtw89: read link_sta corresponding to the link - - wifi: rtw89: refactor VIF related func ahead for MLO - - wifi: rtw89: refactor STA related func ahead for MLO - - wifi: rtw89: tweak driver architecture for impending MLO support - - wifi: rtw89: Fix TX fail with A2DP after scanning - - wifi: rtw89: unlock on error path in rtw89_ops_unassign_vif_chanctx() - - drm/panfrost: Remove unused id_mask from struct panfrost_model - - bpf, arm64: Remove garbage frame for struct_ops trampoline - - drm/msm/adreno: Use IRQF_NO_AUTOEN flag in request_irq() - - drm/msm/gpu: Check the status of registration to PM QoS - - drm/xe/hdcp: Fix gsc structure check in fw check status - - drm/etnaviv: Request pages from DMA32 zone on addressing_limited - - drm/etnaviv: hold GPU lock across perfmon sampling - - drm/amd/display: Increase idle worker HPD detection time - - drm/amd/display: Reduce HPD Detection Interval for IPS - - drm/nouveau/gr/gf100: Fix missing unlock in gf100_gr_chan_new() - - drm: zynqmp_kms: Unplug DRM device before removal - - drm: xlnx: zynqmp_disp: layer may be null while releasing - - wifi: wfx: Fix error handling in wfx_core_init() - - wifi: cw1200: Fix potential NULL dereference - - drm/msm/dpu: cast crtc_clk calculation to u64 in _dpu_core_perf_calc_clk() - - bpf, bpftool: Fix incorrect disasm pc - - bpf: Tighten tail call checks for lingering locks, RCU, preempt_disable - - drm/vkms: Drop unnecessary call to drm_crtc_cleanup() - - drm/amdgpu: Fix the memory allocation issue in - amdgpu_discovery_get_nps_info() - - drm/amdkfd: Use dynamic allocation for CU occupancy array in - 'kfd_get_cu_occupancy()' - - bpf: Mark raw_tp arguments with PTR_MAYBE_NULL - - drm: use ATOMIC64_INIT() for atomic64_t - - netfilter: nf_tables: avoid false-positive lockdep splat on rule deletion - - netfilter: nf_tables: must hold rcu read lock while iterating expression - type list - - netfilter: nf_tables: must hold rcu read lock while iterating object type - list - - netlink: typographical error in nlmsg_type constants definition - - wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg() - - drm/panfrost: Add missing OPP table refcnt decremental - - drm/panthor: introduce job cycle and timestamp accounting - - drm/panthor: record current and maximum device clock frequencies - - drm/panthor: Fix OPP refcnt leaks in devfreq initialisation - - isofs: avoid memory leak in iocharset - - selftests/bpf: Add txmsg_pass to pull/push/pop in test_sockmap - - selftests/bpf: Fix SENDPAGE data logic in test_sockmap - - selftests/bpf: Fix total_bytes in msg_loop_rx in test_sockmap - - selftests/bpf: Add push/pop checking for msg_verify_data in test_sockmap - - bpf, sockmap: Several fixes to bpf_msg_push_data - - bpf, sockmap: Several fixes to bpf_msg_pop_data - - bpf, sockmap: Fix sk_msg_reset_curr - - ipv6: release nexthop on device removal - - selftests: net: really check for bg process completion - - wifi: cfg80211: Remove the Medium Synchronization Delay validity check - - wifi: iwlwifi: allow fast resume on ax200 - - wifi: iwlwifi: mvm: tell iwlmei when we finished suspending - - drm/amdgpu: fix ACA bank count boundary check error - - drm/amdgpu: Fix map/unmap queue logic - - drm/amdkfd: Fix wrong usage of INIT_WORK() - - bpf: Allow return values 0 and 1 for kprobe session - - bpf: Force uprobe bpf program to always return 0 - - selftests/bpf: skip the timer_lockup test for single-CPU nodes - - ipv6: Fix soft lockups in fib6_select_path under high next hop churn - - net: rfkill: gpio: Add check for clk_enable() - - Revert "wifi: iwlegacy: do not skip frames with bad FCS" - - bpf: Use function pointers count as struct_ops links count - - bpf: Add kernel symbol for struct_ops trampoline - - ALSA: usx2y: Use snd_card_free_when_closed() at disconnection - - ALSA: us122l: Use snd_card_free_when_closed() at disconnection - - ALSA: caiaq: Use snd_card_free_when_closed() at disconnection - - ALSA: 6fire: Release resources at card release - - i2c: dev: Fix memory leak when underlying adapter does not support I2C - - selftests: netfilter: Fix missing return values in conntrack_dump_flush - - Bluetooth: btintel_pcie: Add handshake between driver and firmware - - Bluetooth: btintel: Do no pass vendor events to stack - - Bluetooth: btmtk: adjust the position to init iso data anchor - - Bluetooth: btbcm: fix missing of_node_put() in btbcm_get_board_name() - - Bluetooth: ISO: Use kref to track lifetime of iso_conn - - Bluetooth: ISO: Do not emit LE PA Create Sync if previous is pending - - Bluetooth: ISO: Do not emit LE BIG Create Sync if previous is pending - - Bluetooth: ISO: Send BIG Create Sync via hci_sync - - Bluetooth: fix use-after-free in device_for_each_child() - - xsk: Free skb when TX metadata options are invalid - - erofs: fix file-backed mounts over FUSE - - erofs: fix blksize < PAGE_SIZE for file-backed mounts - - erofs: handle NONHEAD !delta[1] lclusters gracefully - - dlm: fix dlm_recover_members refcount on error - - eth: fbnic: don't disable the PCI device twice - - net: txgbe: remove GPIO interrupt controller - - net: txgbe: fix null pointer to pcs - - netpoll: Use rcu_access_pointer() in netpoll_poll_lock - - wireguard: selftests: load nf_conntrack if not present - - bpf: fix recursive lock when verdict program return SK_PASS - - unicode: Fix utf8_load() error path - - cppc_cpufreq: Use desired perf if feedback ctrs are 0 or unchanged - - RDMA/core: Provide rdma_user_mmap_disassociate() to disassociate mmap pages - - RDMA/hns: Disassociate mmap pages for all uctx when HW is being reset - - pinctrl: renesas: rzg2l: Fix missing return in rzg2l_pinctrl_register() - - clk: mediatek: drop two dead config options - - trace/trace_event_perf: remove duplicate samples on the first tracepoint - event - - pinctrl: zynqmp: drop excess struct member description - - pinctrl: renesas: Select PINCTRL_RZG2L for RZ/V2H(P) SoC - - clk: qcom: videocc-sm8550: depend on either gcc-sm8550 or gcc-sm8650 - - iommu/s390: Implement blocking domain - - scsi: hisi_sas: Enable all PHYs that are not disabled by user during - controller reset - - powerpc/vdso: Flag VDSO64 entry points as functions - - mfd: tps65010: Use IRQF_NO_AUTOEN flag in request_irq() to fix race - - mfd: da9052-spi: Change read-mask to write-mask - - mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device - - mfd: intel_soc_pmic_bxtwc: Use IRQ domain for TMU device - - mfd: intel_soc_pmic_bxtwc: Use IRQ domain for PMIC devices - - mfd: intel_soc_pmic_bxtwc: Fix IRQ domain names duplication - - cpufreq: loongson2: Unregister platform_driver on failure - - powerpc/fadump: Refactor and prepare fadump_cma_init for late init - - powerpc/fadump: Move fadump_cma_init to setup_arch() after initmem_init() - - mtd: hyperbus: rpc-if: Add missing MODULE_DEVICE_TABLE - - mtd: rawnand: atmel: Fix possible memory leak - - clk: Allow kunit tests to run without OF_OVERLAY enabled - - powerpc/mm/fault: Fix kfence page fault reporting - - iommu/tegra241-cmdqv: Staticize cmdqv_debugfs_dir - - clk: sophgo: avoid integer overflow in sg2042_pll_recalc_rate() - - mtd: spi-nor: spansion: Use nor->addr_nbytes in octal DTR mode in - RD_ANY_REG_OP - - powerpc/pseries: Fix dtl_access_lock to be a rw_semaphore - - cpufreq: CPPC: Fix possible null-ptr-deref for cpufreq_cpu_get_raw() - - cpufreq: CPPC: Fix possible null-ptr-deref for cppc_get_cpu_cost() - - iommu/amd/pgtbl_v2: Take protection domain lock before invalidating TLB - - RDMA/hns: Fix an AEQE overflow error caused by untimely update of eq_db_ci - - RDMA/hns: Fix flush cqe error when racing with destroy qp - - RDMA/hns: Modify debugfs name - - RDMA/hns: Use dev_* printings in hem code instead of ibdev_* - - RDMA/hns: Fix cpu stuck caused by printings during reset - - RDMA/rxe: Fix the qp flush warnings in req - - RDMA/bnxt_re: Check cqe flags to know imm_data vs inv_irkey - - clk: sunxi-ng: d1: Fix PLL_AUDIO0 preset - - clk: renesas: rzg2l: Fix FOUTPOSTDIV clk - - RDMA/rxe: Set queue pair cur_qp_state when being queried - - RDMA/mlx5: Call dev_put() after the blocking notifier - - RDMA/core: Implement RoCE GID port rescan and export delete function - - RDMA/mlx5: Ensure active slave attachment to the bond IB device - - RISC-V: KVM: Fix APLIC in_clrip and clripnum write emulation - - riscv: kvm: Fix out-of-bounds array access - - clk: imx: lpcg-scu: SW workaround for errata (e10858) - - clk: imx: fracn-gppll: correct PLL initialization flow - - clk: imx: fracn-gppll: fix pll power up - - clk: imx: clk-scu: fix clk enable state save and restore - - clk: imx: imx8-acm: Fix return value check in - clk_imx_acm_attach_pm_domains() - - iommu/vt-d: Fix checks and print in dmar_fault_dump_ptes() - - iommu/vt-d: Fix checks and print in pgtable_walk() - - checkpatch: always parse orig_commit in fixes tag - - mfd: rt5033: Fix missing regmap_del_irq_chip() - - leds: max5970: Fix unreleased fwnode_handle in probe function - - leds: ktd2692: Set missing timing properties - - fs/proc/kcore.c: fix coccinelle reported ERROR instances - - scsi: target: Fix incorrect function name in pscsi_create_type_disk() - - scsi: bfa: Fix use-after-free in bfad_im_module_exit() - - scsi: fusion: Remove unused variable 'rc' - - scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb() - - scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() - - scsi: sg: Enable runtime power management - - x86/tdx: Introduce wrappers to read and write TD metadata - - x86/tdx: Rename tdx_parse_tdinfo() to tdx_setup() - - x86/tdx: Dynamically disable SEPT violations from causing #VEs - - powerpc/fadump: allocate memory for additional parameters early - - fadump: reserve param area if below boot_mem_top - - RDMA/hns: Fix out-of-order issue of requester when setting FENCE - - RDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg() - - cpufreq: loongson3: Check for error code from devm_mutex_init() call - - cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_cost() - - cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_power() - - kasan: move checks to do_strncpy_from_user - - kunit: skb: use "gfp" variable instead of hardcoding GFP_KERNEL - - ocfs2: fix uninitialized value in ocfs2_file_read_iter() - - zram: ZRAM_DEF_COMP should depend on ZRAM - - iommu/tegra241-cmdqv: Fix alignment failure at max_n_shift - - dax: delete a stale directory pmem - - KVM: PPC: Book3S HV: Stop using vc->dpdes for nested KVM guests - - KVM: PPC: Book3S HV: Avoid returning to nested hypervisor on pending - doorbells - - powerpc/sstep: make emulate_vsx_load and emulate_vsx_store static - - RDMA/hns: Fix different dgids mapping to the same dip_idx - - KVM: PPC: Book3S HV: Fix kmv -> kvm typo - - powerpc/kexec: Fix return of uninitialized variable - - fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem() - - RDMA/mlx5: Move events notifier registration to be after device registration - - clk: clk-apple-nco: Add NULL check in applnco_probe - - clk: ralink: mtmips: fix clock plan for Ralink SoC RT3883 - - clk: ralink: mtmips: fix clocks probe order in oldest ralink SoCs - - clk: en7523: remove REG_PCIE*_{MEM,MEM_MASK} configuration - - clk: en7523: move clock_register in hw_init callback - - clk: en7523: introduce chip_scu regmap - - clk: en7523: fix estimation of fixed rate for EN7581 - - dt-bindings: clock: axi-clkgen: include AXI clk - - clk: clk-axi-clkgen: make sure to enable the AXI bus clock - - zram: permit only one post-processing operation at a time - - zram: fix NULL pointer in comp_algorithm_show() - - RDMA/bnxt_re: Correct the sequence of device suspend - - arm64: dts: qcom: sc8180x: Add a SoC-specific compatible to cpufreq-hw - - pinctrl: k210: Undef K210_PC_DEFAULT - - rtla/timerlat: Do not set params->user_workload with -U - - smb: cached directories can be more than root file handle - - mailbox: mtk-cmdq: fix wrong use of sizeof in cmdq_get_clocks() - - mailbox: arm_mhuv2: clean up loop in get_irq_chan_comb() - - x86: fix off-by-one in access_ok() - - perf cs-etm: Don't flush when packet_queue fills up - - gfs2: Rename GLF_VERIFY_EVICT to GLF_VERIFY_DELETE - - gfs2: Allow immediate GLF_VERIFY_DELETE work - - gfs2: Fix unlinked inode cleanup - - perf mem: Fix printing PERF_MEM_LVLNUM_{L2_MHB|MSC} - - dt-bindings: PCI: mediatek-gen3: Allow exact number of clocks only - - PCI: Fix reset_method_store() memory leak - - perf jevents: Don't stop at the first matched pmu when searching a events - table - - perf stat: Close cork_fd when create_perf_stat_counter() failed - - perf stat: Fix affinity memory leaks on error path - - perf trace: Keep exited threads for summary - - perf test attr: Add back missing topdown events - - rust: rbtree: fix `SAFETY` comments that should be `# Safety` sections - - f2fs: compress: fix inconsistent update of i_blocks in - release_compress_blocks and reserve_compress_blocks - - f2fs: fix null-ptr-deref in f2fs_submit_page_bio() - - mailbox, remoteproc: k3-m4+: fix compile testing - - f2fs: fix to account dirty data in __get_secs_required() - - perf dso: Fix symtab_type for kmod compression - - perf disasm: Fix capstone memory leak - - perf probe: Fix libdw memory leak - - perf probe: Correct demangled symbols in C++ program - - rust: kernel: fix THIS_MODULE header path in ThisModule doc comment - - rust: macros: fix documentation of the paste! macro - - PCI: cpqphp: Fix PCIBIOS_* return value confusion - - rust: block: fix formatting of `kernel::block::mq::request` module - - perf disasm: Use disasm_line__free() to properly free disasm_line - - perf disasm: Fix not cleaning up disasm_line in symbol__disassemble_raw() - - virtiofs: use pages instead of pointer for kernel direct IO - - perf ftrace latency: Fix unit on histogram first entry when using --use-nsec - - i3c: master: Remove i3c_dev_disable_ibi_locked(olddev) on device hotjoin - - f2fs: fix the wrong f2fs_bug_on condition in f2fs_do_replace_block - - f2fs: check curseg->inited before write_sum_page in change_curseg - - f2fs: Fix not used variable 'index' - - f2fs: fix to avoid potential deadlock in f2fs_record_stop_reason() - - f2fs: fix to avoid use GC_AT when setting gc_mode as GC_URGENT_LOW or - GC_URGENT_MID - - PCI: qcom: Enable MSI interrupts together with Link up if 'Global IRQ' is - supported - - PCI: qcom-ep: Move controller cleanups to qcom_pcie_perst_deassert() - - PCI: tegra194: Move controller cleanups to pex_ep_event_pex_rst_deassert() - - PCI: j721e: Deassert PERST# after a delay of PCIE_T_PVPERL_MS milliseconds - - perf build: Add missing cflags when building with custom libtraceevent - - f2fs: fix race in concurrent f2fs_stop_gc_thread - - f2fs: fix to map blocks correctly for direct write - - f2fs: fix to avoid forcing direct write to use buffered IO on inline_data - inode - - perf trace: avoid garbage when not printing a trace event's arguments - - m68k: mcfgpio: Fix incorrect register offset for CONFIG_M5441x - - m68k: coldfire/device.c: only build FEC when HW macros are defined - - svcrdma: Address an integer overflow - - nfsd: drop inode parameter from nfsd4_change_attribute() - - perf list: Fix topic and pmu_name argument order - - perf trace: Fix tracing itself, creating feedback loops - - perf trace: Do not lose last events in a race - - perf trace: Avoid garbage when not printing a syscall's arguments - - remoteproc: qcom: pas: Remove subdevs on the error path of adsp_probe() - - remoteproc: qcom: adsp: Remove subdevs on the error path of adsp_probe() - - remoteproc: qcom: pas: add minidump_id to SM8350 resources - - rpmsg: glink: use only lower 16-bits of param2 for CMD_OPEN name length - - remoteproc: qcom_q6v5_mss: Re-order writes to the IMEM region - - PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio' - - NFSD: Prevent NULL dereference in nfsd4_process_cb_update() - - NFSD: Cap the number of bytes copied by nfs4_reset_recoverydir() - - nfsd: release svc_expkey/svc_export with rcu_work - - svcrdma: fix miss destroy percpu_counter in svc_rdma_proc_init() - - NFSD: Fix nfsd4_shutdown_copy() - - nfs_common: must not hold RCU while calling nfsd_file_put_local - - f2fs: fix to do cast in F2FS_{BLK_TO_BYTES, BTYES_TO_BLK} to avoid overflow - - perf bpf-filter: Return -ENOMEM directly when pfi allocation fails - - hwmon: (tps23861) Fix reporting of negative temperatures - - hwmon: (aquacomputer_d5next) Fix length of speed_input array - - phy: airoha: Fix REG_CSR_2L_PLL_CMN_RESERVE0 config in - airoha_pcie_phy_init_clk_out() - - phy: airoha: Fix REG_PCIE_PMA_TX_RESET config in - airoha_pcie_phy_init_csr_2l() - - phy: airoha: Fix REG_CSR_2L_JCPLL_SDM_HREN config in - airoha_pcie_phy_init_ssc_jcpll() - - phy: airoha: Fix REG_CSR_2L_RX{0,1}_REV0 definitions - - vdpa/mlx5: Fix suboptimal range on iotlb iteration - - vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() - - vfio/mlx5: Fix unwind flows in mlx5vf_pci_save/resume_device_data() - - selftests/mount_setattr: Fix failures on 64K PAGE_SIZE kernels - - gpio: zevio: Add missed label initialisation - - vfio/pci: Properly hide first-in-list PCIe extended capability - - fs_parser: update mount_api doc to match function signature - - LoongArch: Fix build failure with GCC 15 (-std=gnu23) - - LoongArch: BPF: Sign-extend return values - - power: supply: core: Remove might_sleep() from power_supply_put() - - power: supply: bq27xxx: Fix registers of bq27426 - - power: supply: rt9471: Fix wrong WDT function regfield declaration - - power: supply: rt9471: Use IC status regfield to report real charger status - - fs/ntfs3: Equivalent transition from page to folio - - power: reset: ep93xx: add AUXILIARY_BUS dependency - - net: usb: lan78xx: Fix double free issue with interrupt buffer allocation - - net: usb: lan78xx: Fix memory leak on device unplug by freeing PHY device - - tg3: Set coherent DMA mask bits to 31 for BCM57766 chipsets - - net: usb: lan78xx: Fix refcounting and autosuspend on invalid WoL - configuration - - net: microchip: vcap: Add typegroup table terminators in kunit tests - - netlink: fix false positive warning in extack during dumps - - exfat: fix file being changed by unaligned direct write - - net/l2tp: fix warning in l2tp_exit_net found by syzbot - - s390/iucv: MSG_PEEK causes memory leak in iucv_sock_destruct() - - rtase: Refactor the rtase_check_mac_version_valid() function - - rtase: Correct the speed for RTL907XD-V1 - - rtase: Corrects error handling of the rtase_check_mac_version_valid() - - net/ipv6: delete temporary address if mngtmpaddr is removed or unmanaged - - net: mdio-ipq4019: add missing error check - - marvell: pxa168_eth: fix call balance of pep->clk handling routines - - net: stmmac: dwmac-socfpga: Set RX watchdog interrupt as broken - - octeontx2-af: RPM: Fix mismatch in lmac type - - octeontx2-af: RPM: Fix low network performance - - octeontx2-af: RPM: fix stale RSFEC counters - - octeontx2-af: RPM: fix stale FCFEC counters - - octeontx2-af: Quiesce traffic before NIX block reset - - spi: atmel-quadspi: Fix register name in verbose logging function - - net: hsr: fix hsr_init_sk() vs network/transport headers. - - bnxt_en: Reserve rings after PCIe AER recovery if NIC interface is down - - bnxt_en: Set backplane link modes correctly for ethtool - - bnxt_en: Fix queue start to update vnic RSS table - - bnxt_en: Fix receive ring space parameters when XDP is active - - bnxt_en: Refactor bnxt_ptp_init() - - bnxt_en: Unregister PTP during PCI shutdown and suspend - - Bluetooth: MGMT: Fix slab-use-after-free Read in set_powered_sync - - Bluetooth: MGMT: Fix possible deadlocks - - llc: Improve setsockopt() handling of malformed user input - - rxrpc: Improve setsockopt() handling of malformed user input - - tcp: Fix use-after-free of nreq in reqsk_timer_handler(). - - ip6mr: fix tables suspicious RCU usage - - ipmr: fix tables suspicious RCU usage - - iio: light: al3010: Fix an error handling path in al3010_probe() - - usb: using mutex lock and supporting O_NONBLOCK flag in iowarrior_read() - - usb: yurex: make waiting on yurex_write interruptible - - USB: chaoskey: fail open after removal - - USB: chaoskey: Fix possible deadlock chaoskey_list_lock - - misc: apds990x: Fix missing pm_runtime_disable() - - devres: Fix page faults when tracing devres from unloaded modules - - usb: gadget: uvc: wake pump everytime we update the free list - - interconnect: qcom: icc-rpmh: probe defer incase of missing QoS clock - dependency - - iio: backend: fix wrong pointer passed to IS_ERR() - - iio: adc: ad4000: fix reading unsigned data - - iio: adc: ad4000: Check for error code from devm_mutex_init() call - - iio: adc: pac1921: Check for error code from devm_mutex_init() call - - iio: accel: adxl380: fix raw sample read - - phy: realtek: usb: fix NULL deref in rtk_usb2phy_probe - - phy: realtek: usb: fix NULL deref in rtk_usb3phy_probe - - counter: stm32-timer-cnt: Add check for clk_enable() - - counter: ti-ecap-capture: Add check for clk_enable() - - bus: mhi: host: Switch trace_mhi_gen_tre fields to native endian - - usb: typec: fix potential array underflow in ucsi_ccg_sync_control() - - firmware_loader: Fix possible resource leak in fw_log_firmware_info() - - ALSA: hda/realtek: Update ALC256 depop procedure - - drm/radeon: Fix spurious unplug event on radeon HDMI - - drm/amd/display: Fix null check for pipe_ctx->plane_state in - dcn20_program_pipe - - drm/amd/display: Fix null check for pipe_ctx->plane_state in hwss_setup_dpp - - ASoC: imx-audmix: Add NULL check in imx_audmix_probe - - drm/xe/ufence: Wake up waiters after setting ufence->signalled - - apparmor: fix 'Do simple duplicate message elimination' - - ALSA: core: Fix possible NULL dereference caused by kunit_kzalloc() - - ASoC: amd: yc: Fix for enabling DMIC on acp6x via _DSD entry - - ASoC: mediatek: Check num_codecs is not zero to avoid panic during probe - - s390/pci: Fix potential double remove of hotplug slot - - f2fs: fix fiemap failure issue when page size is 16KB - - net_sched: sch_fq: don't follow the fast path if Tx is behind now - - xen: Fix the issue of resource not being properly released in - xenbus_dev_probe() - - ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox - devices - - ALSA: usb-audio: Fix out of bounds reads when finding clock sources - - usb: ehci-spear: fix call balance of sehci clk handling routines - - usb: typec: ucsi: glink: fix off-by-one in connector_status - - xfs: fix simplify extent lookup in xfs_can_free_eofblocks - - ext4: supress data-race warnings in ext4_free_inodes_{count,set}() - - ext4: fix FS_IOC_GETFSMAP handling - - MAINTAINERS: update location of media main tree - - docs: media: update location of the media patches - - jfs: xattr: check invalid xattr size more strictly - - ASoC: amd: yc: Add a quirk for microfone on Lenovo ThinkPad P14s Gen 5 - 21MES00B00 - - ASoC: codecs: Fix atomicity violation in snd_soc_component_get_drvdata() - - ASoC: da7213: Populate max_register to regmap_config - - perf/x86/intel/pt: Fix buffer full but size is 0 case - - crypto: x86/aegis128 - access 32-bit arguments as 32-bit - - KVM: x86: switch hugepage recovery thread to vhost_task - - KVM: x86/mmu: Skip the "try unsync" path iff the old SPTE was a leaf SPTE - - KVM: x86: add back X86_LOCAL_APIC dependency - - KVM: x86: Break CONFIG_KVM_X86's direct dependency on KVM_INTEL || KVM_AMD - - powerpc/pseries: Fix KVM guest detection for disabling hardlockup detector - - KVM: arm64: vgic-v3: Sanitise guest writes to GICR_INVLPIR - - KVM: arm64: Ignore PMCNTENSET_EL0 while checking for overflow status - - Revert "KVM: VMX: Move LOAD_IA32_PERF_GLOBAL_CTRL errata handling out of - setup_vmcs_config()" - - KVM: arm64: Don't retire aborted MMIO instruction - - KVM: arm64: vgic-its: Clear ITE when DISCARD frees an ITE - - KVM: arm64: Get rid of userspace_irqchip_in_use - - KVM: arm64: vgic-its: Add a data length check in vgic_its_save_* - - KVM: arm64: vgic-its: Clear DTE when MAPD unmaps a device - - Compiler Attributes: disable __counted_by for clang < 19.1.3 - - PCI: Fix use-after-free of slot->bus on hot remove - - LoongArch: Explicitly specify code model in Makefile - - clk: clk-loongson2: Fix memory corruption bug in struct - loongson2_clk_provider - - clk: clk-loongson2: Fix potential buffer overflow in flexible-array member - access - - fsnotify: fix sending inotify event with unexpected filename - - fsnotify: Fix ordering of iput() and watched_objects decrement - - comedi: Flush partial mappings in error case - - apparmor: test: Fix memory leak for aa_unpack_strdup() - - iio: dac: adi-axi-dac: fix wrong register bitfield - - tty: ldsic: fix tty_ldisc_autoload sysctl's proc_handler - - locking/lockdep: Avoid creating new name string literals in - lockdep_set_subclass() - - tools/nolibc: s390: include std.h - - fcntl: make F_DUPFD_QUERY associative - - pinctrl: qcom: spmi: fix debugfs drive strength - - dt-bindings: pinctrl: samsung: Fix interrupt constraint for variants with - fallbacks - - dt-bindings: iio: dac: ad3552r: fix maximum spi speed - - exfat: fix uninit-value in __exfat_get_dentry_set - - exfat: fix out-of-bounds access of directory entries - - xhci: Fix control transfer error on Etron xHCI host - - xhci: Combine two if statements for Etron xHCI host - - xhci: Don't perform Soft Retry for Etron xHCI host - - xhci: Don't issue Reset Device command to Etron xHCI host - - Bluetooth: Fix type of len in rfcomm_sock_getsockopt{,_old}() - - usb: xhci: Limit Stop Endpoint retries - - usb: xhci: Fix TD invalidation under pending Set TR Dequeue - - usb: xhci: Avoid queuing redundant Stop Endpoint commands - - ARM: dts: omap36xx: declare 1GHz OPP as turbo again - - wifi: ath12k: fix warning when unbinding - - wifi: rtlwifi: Drastically reduce the attempts to read efuse in case of - failures - - wifi: nl80211: fix bounds checker error in nl80211_parse_sched_scan - - wifi: ath12k: fix crash when unbinding - - wifi: brcmfmac: release 'root' node in all execution paths - - Revert "fs: don't block i_writecount during exec" - - Revert "f2fs: remove unreachable lazytime mount option parsing" - - Revert "usb: gadget: composite: fix OS descriptors w_value logic" - - serial: sh-sci: Clean sci_ports[0] after at earlycon exit - - Revert "serial: sh-sci: Clean sci_ports[0] after at earlycon exit" - - io_uring: fix corner case forgetting to vunmap - - io_uring: check for overflows in io_pin_pages - - blk-settings: round down io_opt to physical_block_size - - gpio: exar: set value when external pull-up or pull-down is present - - netfilter: ipset: add missing range check in bitmap_ip_uadt - - spi: Fix acpi deferred irq probe - - mtd: spi-nor: core: replace dummy buswidth from addr to data - - cpufreq: mediatek-hw: Fix wrong return value in mtk_cpufreq_get_cpu_power() - - cifs: support mounting with alternate password to allow password rotation - - parisc/ftrace: Fix function graph tracing disablement - - RISC-V: Scalar unaligned access emulated on hotplug CPUs - - RISC-V: Check scalar unaligned access on all CPUs - - ksmbd: fix use-after-free in SMB request handling - - smb: client: fix NULL ptr deref in crypto_aead_setkey() - - platform/chrome: cros_ec_typec: fix missing fwnode reference decrement - - irqchip/irq-mvebu-sei: Move misplaced select() callback to SEI CP domain - - x86/CPU/AMD: Terminate the erratum_1386_microcode array - - ubi: wl: Put source PEB into correct list if trying locking LEB failed - - um: ubd: Do not use drvdata in release - - um: net: Do not use drvdata in release - - dt-bindings: serial: rs485: Fix rs485-rts-delay property - - serial: 8250_fintek: Add support for F81216E - - serial: 8250: omap: Move pm_runtime_get_sync - - serial: amba-pl011: Fix RX stall when DMA is used - - serial: amba-pl011: fix build regression - - Revert "block, bfq: merge bfq_release_process_ref() into - bfq_put_cooperator()" - - mtd: ubi: fix unreleased fwnode_handle in find_volume_fwnode() - - block: Prevent potential deadlock in blk_revalidate_disk_zones() - - um: vector: Do not use drvdata in release - - sh: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK - - iio: gts: Fix uninitialized symbol 'ret' - - ublk: fix ublk_ch_mmap() for 64K page size - - arm64: tls: Fix context-switching of tpidrro_el0 when kpti is enabled - - block: fix missing dispatching request when queue is started or unquiesced - - block: fix ordering between checking QUEUE_FLAG_QUIESCED request adding - - block: fix ordering between checking BLK_MQ_S_STOPPED request adding - - blk-mq: Make blk_mq_quiesce_tagset() hold the tag list mutex less long - - gve: Flow steering trigger reset only for timeout error - - HID: wacom: Interpret tilt data from Intuos Pro BT as signed values - - i40e: Fix handling changed priv flags - - media: wl128x: Fix atomicity violation in fmc_send_cmd() - - media: intel/ipu6: do not handle interrupts when device is disabled - - arm64: dts: mediatek: mt8186-corsola-voltorb: Merge speaker codec nodes - - netdev-genl: Hold rcu_read_lock in napi_get - - soc: fsl: cpm1: qmc: Set the ret error code on platform_get_irq() failure - - soc: fsl: rcpm: fix missing of_node_put() in copy_ippdexpcr1_setting() - - media: v4l2-core: v4l2-dv-timings: check cvt/gtf result - - x86/mm: Carve out INVLPG inline asm for use by others - - x86/microcode/AMD: Flush patch buffer mapping after application - - ALSA: rawmidi: Fix kvfree() call in spinlock - - ALSA: ump: Fix evaluation of MIDI 1.0 FB info - - ALSA: pcm: Add sanity NULL check for the default mmap fault handler - - ALSA: hda/realtek: Update ALC225 depop procedure - - ALSA: hda/realtek: Enable speaker pins for Medion E15443 platform - - ALSA: hda/realtek: Set PCBeep to default value for ALC274 - - ALSA: hda/realtek: Fix Internal Speaker and Mic boost of Infinix Y4 Max - - ALSA: hda/realtek: fix mute/micmute LEDs don't work for EliteBook X G1i - - ALSA: hda/realtek: Apply quirk for Medion E15433 - - fs/smb/client: implement chmod() for SMB3 POSIX Extensions - - smb: client: fix use-after-free of signing key - - smb3: request handle caching when caching directories - - smb: client: handle max length for SMB symlinks - - smb: Don't leak cfid when reconnect races with open_cached_dir - - smb: prevent use-after-free due to open_cached_dir error paths - - smb: During unmount, ensure all cached dir instances drop their dentry - - usb: misc: ljca: set small runtime autosuspend delay - - usb: misc: ljca: move usb_autopm_put_interface() after wait for response - - usb: dwc3: ep0: Don't clear ep0 DWC3_EP_TRANSFER_STARTED - - usb: musb: Fix hardware lockup on first Rx endpoint request - - usb: dwc3: gadget: Add missing check for single port RAM in TxFIFO resizing - logic - - usb: dwc3: gadget: Fix checking for number of TRBs left - - usb: dwc3: gadget: Fix looping of queued SG entries - - staging: vchiq_arm: Fix missing refcount decrement in error path for fw_node - - counter: stm32-timer-cnt: fix device_node handling in probe_encoder() - - ublk: fix error code for unsupported command - - lib: string_helpers: silence snprintf() output truncation warning - - f2fs: fix to do sanity check on node blkaddr in truncate_node() - - ipc: fix memleak if msg_init_ns failed in create_ipc_ns - - Input: cs40l50 - fix wrong usage of INIT_WORK() - - NFSD: Prevent a potential integer overflow - - SUNRPC: make sure cache entry active before cache_show - - um: Fix potential integer overflow during physmem setup - - um: Fix the return value of elf_core_copy_task_fpregs - - kfifo: don't include dma-mapping.h in kfifo.h - - um: ubd: Initialize ubd's disk pointer in ubd_add - - um: Always dump trace for specified task in show_stack - - NFSv4.0: Fix a use-after-free problem in the asynchronous open() - - nfs/localio: must clear res.replen in nfs_local_read_done - - rtc: st-lpc: Use IRQF_NO_AUTOEN flag in request_irq() - - rtc: abx80x: Fix WDT bit position of the status register - - rtc: check if __rtc_read_time was successful in rtc_timer_do_work() - - ubi: fastmap: wl: Schedule fm_work if wear-leveling pool is empty - - ubifs: Correct the total block count by deducting journal reservation - - ubi: fastmap: Fix duplicate slab cache names while attaching - - ubifs: authentication: Fix use-after-free in ubifs_tnc_end_commit - - jffs2: fix use of uninitialized variable - - hostfs: Fix the NULL vs IS_ERR() bug for __filemap_get_folio() - - net/9p/usbg: fix handling of the failed kzalloc() memory allocation - - rtc: rzn1: fix BCD to rtc_time conversion errors - - Revert "nfs: don't reuse partially completed requests in - nfs_lock_and_join_requests" - - nvme/multipath: Fix RCU list traversal to use SRCU primitive - - blk-mq: add non_owner variant of start_freeze/unfreeze queue APIs - - block: model freeze & enter queue as lock for supporting lockdep - - block: fix uaf for flush rq while iterating tags - - block: return unsigned int from bdev_io_min - - nvme-fabrics: fix kernel crash while shutting down controller - - 9p/xen: fix init sequence - - 9p/xen: fix release of IRQ - - perf/arm-smmuv3: Fix lockdep assert in ->event_init() - - perf/arm-cmn: Ensure port and device id bits are set properly - - smb: client: disable directory caching when dir_cache_timeout is zero - - x86/Documentation: Update algo in init_size description of boot protocol - - cifs: Fix parsing native symlinks relative to the export - - cifs: Fix parsing reparse point with native symlink in SMB1 non-UNICODE - session - - rtc: ab-eoz9: don't fail temperature reads on undervoltage notification - - Rename .data.unlikely to .data..unlikely - - Rename .data.once to .data..once to fix resetting WARN*_ONCE - - kbuild: deb-pkg: Don't fail if modules.order is missing - - smb: Initialize cfid->tcon before performing network ops - - block: Don't allow an atomic write be truncated in blkdev_write_iter() - - modpost: remove incorrect code in do_eisa_entry() - - cifs: during remount, make sure passwords are in sync - - cifs: unlock on error in smb3_reconfigure() - - nfs: ignore SB_RDONLY when mounting nfs - - sunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport - - SUNRPC: timeout and cancel TLS handshake with -ETIMEDOUT - - sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket - - nfs/blocklayout: Don't attempt unregister for invalid block device - - nfs/blocklayout: Limit repeat device registration on failure - - block, bfq: fix bfqq uaf in bfq_limit_depth() - - brd: decrease the number of allocated pages which discarded - - sh: intc: Fix use-after-free bug in register_intc_controller() - - tools/power turbostat: Fix trailing '\n' parsing - - tools/power turbostat: Fix child's argument forwarding - - block: always verify unfreeze lock on the owner task - - block: don't verify IO lock for freeze/unfreeze in elevator_init_mq() - - Linux 6.12.2 - - * Plucky update: v6.12.1 upstream stable release (LP: #2091624) - - hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer - - media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in - uvc_parse_format - - mm/mmap: fix __mmap_region() error handling in rare merge failure case - - Linux 6.12.1 - - * Fix compile warnings (LP: #2089676) - - SAUCE: Revert "UBUNTU: SAUCE: (no-up) Allow filtering of cpufreq drivers" - - SAUCE: r8169: Fix compile warning - - * Intel Be201 Bluetooth hardware error 0x0f on Arrow Lake (LP: #2088151) - - Bluetooth: btintel: Add DSBR support for BlazarIW, BlazarU and GaP - - * python perf module missing in realtime kernel (LP: #2089411) - - [Packaging] linux-tools: Link directories rather than individual files - - [Packaging] linux-tools: Fix python perf library packaging - - * Miscellaneous Ubuntu changes - - [Packaging] Fix source file collection - - [Packaging] Build all packages for linux-unstable - - [Packaging] linux-lib-rust: Fix incorrect package name - - [Packaging] linux-tools: Put libperf-jvmti.so into lib/ - - [Packaging] linux-bpf-dev: Restructure packaging - - [Packaging] linux-bpf-dev: Skip packaging for additional kernel flavors - - [Config] updateconfigs following v6.12.2 stable import - - * Miscellaneous upstream changes - - Revert "UBUNTU: [Packaging] linux-bpf-dev: Skip packaging for additional - kernel flavors" - - Revert "UBUNTU: [Packaging] linux-bpf-dev: Restructure packaging" - - -- Paolo Pisati Thu, 12 Dec 2024 17:17:27 +0100 - -linux-unstable (6.12.0-4.4) plucky; urgency=medium - - * plucky/linux-unstable: 6.12.0-4.4 -proposed tracker (LP: #2089753) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2024.11.12) - - * Random flickering with Intel i915 (Comet Lake and Kaby Lake) on Linux 6.8+ - (LP: #2086587) - - SAUCE: iommu/intel: disable DMAR for KBL and CML integrated gfx - - * Miscellaneous Ubuntu changes - - [Packaging] avoid arch-specific certificate creation - - * Miscellaneous upstream changes - - Revert "lsm: remove LSM_COUNT and LSM_CONFIG_COUNT" - - Revert "lsm: replace indirect LSM hook calls with static calls" - - Revert "init/main.c: Initialize early LSMs after arch code, static keys and - calls." - - -- Paolo Pisati Wed, 27 Nov 2024 11:50:01 +0100 - -linux-unstable (6.12.0-3.3) plucky; urgency=medium - - * plucky/linux-unstable: 6.12.0-3.3 -proposed tracker (LP: #2088427) - - * Miscellaneous Ubuntu changes - - [Config] updateconfigs following v6.12 rebase - - -- Paolo Pisati Mon, 18 Nov 2024 09:57:30 +0100 - -linux-unstable (6.12.0-2.2) plucky; urgency=medium - - * plucky/linux-unstable: 6.12.0-2.2 -proposed tracker (LP: #2088046) - - * Miscellaneous Ubuntu changes - - debian.master/dkms-versions: temporarily remove dkmses - - -- Paolo Pisati Wed, 13 Nov 2024 10:59:36 +0100 - -linux-unstable (6.12.0-1.1) plucky; urgency=medium - - * plucky/linux-unstable: 6.12.0-1.1 -proposed tracker (LP: #2087956) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2024.11.12) - - * OVTI08F4:00: number of CSI2 data lanes 2 is not supported (LP: #2084059) - - SAUCE: media: ipu-bridge: Add support for additional link frequencies - - * [Oracular] Allow overriding Rust tools (LP: #2084693) - - [Packaging] Allow rust overrides - - * Support ov05c10 camera sensor in Intel ipu-bridge (LP: #2081866) - - SAUCE: media: Support ov05c10 camera sensor - - * Lack of UART boot output on rb3gen2 even with earlycon (LP: #2083559) - - [Config] move qcom clk and serial options as builtin - - * Missing Bluetooth device IDs for new Mediatek MT7920/MT7925 (LP: #2078878) - - SAUCE: Bluetooth: btusb: Add USB HW IDs for MT7920/MT7925 - - * Support Qualcomm WCN7851 Dual Bluetooth Adapter 0489:E0F3 (LP: #2081796) - - SAUCE: Bluetooth: btusb: Add one more ID 0x0489:0xe0f3 for Qualcomm WCN785x - - * re-enable Ubuntu FAN in the Noble kernel (LP: #2064508) - - SAUCE: fan: add VXLAN implementation - - SAUCE: fan: Fix NULL pointer dereference - - SAUCE: fan: support vxlan strict length validation - - * update for V3 kernel bits and improved multiple fan slice support - (LP: #1470091) // re-enable Ubuntu FAN in the Noble kernel (LP: #2064508) - - SAUCE: fan: tunnel multiple mapping mode (v3) - - * Miscellaneous Ubuntu changes - - [packaging] move to v6.12 and rename to linux-unstable - - [Config] Update annotations after rebase to v6.12-rc4 - - [Packaging] use DEB_ prefix for some variables - - debian.master/dkms-versions: temporarily remove most dkms packages - - [Packaging] Sort build dependencies alphabetically - - [Packaging] Add list of used source files to buildinfo package - - [Packaging] replace $(DROOT) with debian - - [Config] updateconfigs following v6.12-rc7 rebase - - [packaging] garbage collect some invalid/unnecessary flags - - -- Paolo Pisati Tue, 12 Nov 2024 14:56:47 +0100 - -linux-unstable (6.12.0-0.0) plucky; urgency=medium - - * Dummy entry. - - -- Timo Aaltonen Thu, 03 Oct 2024 15:00:32 +0300 - -linux (6.11.0-8.8) oracular; urgency=medium - - * oracular/linux: 6.11.0-8.8 -proposed tracker (LP: #2080825) - - * Packaging resync (LP: #1786013) - - [Packaging] update variants - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2024.08.12) - - * [SRU] Disable CONFIG_TCG_TPM2_HMAC to avoid performance loss after v6.10 - (LP: #2080322) - - [Config] disable CONFIG_TCG_TPM2_HMAC by default - - * Integrated Sensor Hub (ISH) support for Intel Lunar Lake platform - (LP: #2071698) - - Documentation: hid: intel-ish-hid: Add vendor custom firmware loading - - HID: intel-ish-hid: Use CPU generation string in driver_data - - hid: intel-ish-hid: Add support for vendor customized firmware loading - - * Miscellaneous Ubuntu changes - - [Packaging] Purge obsolete upstart files - - [Packaging] tools/hv: don't build/install hv_fcopy_uio_daemon on arm64 - - [Config] Update toolchain versions - - SAUCE: rust: Fix rustc source path for the new rustc packaging - - [Packaging] Don't force bindgen version - - [Config] Re-enable rust support for amd64 - - -- Timo Aaltonen Mon, 16 Sep 2024 15:04:18 +0300 - -linux (6.11.0-7.7) oracular; urgency=medium - - * oracular/linux: 6.11.0-7.7 -proposed tracker (LP: #2079949) - - * update apparmor and LSM stacking patch set (LP: #2028253) - - SAUCE: apparmor4.0.0 [1/99]: LSM: Infrastructure management of the sock - security - - SAUCE: apparmor4.0.0 [2/99]: LSM: Add the lsmblob data structure. - - SAUCE: apparmor4.0.0 [3/99]: LSM: Use lsmblob in security_audit_rule_match - - SAUCE: apparmor4.0.0 [4/99]: LSM: Call only one hook for audit rules - - SAUCE: apparmor4.0.0 [5/99]: LSM: Add lsmblob_to_secctx hook - - SAUCE: apparmor4.0.0 [6/99]: Audit: maintain an lsmblob in audit_context - - SAUCE: apparmor4.0.0 [7/99]: LSM: Use lsmblob in security_ipc_getsecid - - SAUCE: apparmor4.0.0 [8/99]: Audit: Update shutdown LSM data - - SAUCE: apparmor4.0.0 [9/99]: LSM: Use lsmblob in security_current_getsecid - - SAUCE: apparmor4.0.0 [10/99]: LSM: Use lsmblob in security_inode_getsecid - - SAUCE: apparmor4.0.0 [11/99]: Audit: use an lsmblob in audit_names - - SAUCE: apparmor4.0.0 [12/99]: LSM: Create new security_cred_getlsmblob LSM - hook - - SAUCE: apparmor4.0.0 [13/99]: Audit: Change context data from secid to - lsmblob - - SAUCE: apparmor4.0.0 [14/99]: Netlabel: Use lsmblob for audit data - - SAUCE: apparmor4.0.0 [15/99]: LSM: Ensure the correct LSM context releaser - - SAUCE: apparmor4.0.0 [16/99]: LSM: Use lsmcontext in - security_secid_to_secctx - - SAUCE: apparmor4.0.0 [17/99]: LSM: Use lsmcontext in - security_lsmblob_to_secctx - - SAUCE: apparmor4.0.0 [18/99]: LSM: Use lsmcontext in - security_inode_getsecctx - - SAUCE: apparmor4.0.0 [19/99]: LSM: lsmcontext in - security_dentry_init_security - - SAUCE: apparmor4.0.0 [20/99]: LSM: security_lsmblob_to_secctx module - selection - - SAUCE: apparmor4.0.0 [21/99]: Audit: Create audit_stamp structure - - SAUCE: apparmor4.0.0 [22/99]: Audit: Allow multiple records in an - audit_buffer - - SAUCE: apparmor4.0.0 [23/99]: Audit: Add record for multiple task security - contexts - - SAUCE: apparmor4.0.0 [24/99]: audit: multiple subject lsm values for - netlabel - - SAUCE: apparmor4.0.0 [25/99]: Audit: Add record for multiple object contexts - - SAUCE: apparmor4.0.0 [26/99]: LSM: Remove unused lsmcontext_init() - - SAUCE: apparmor4.0.0 [27/99]: LSM: Improve logic in security_getprocattr - - SAUCE: apparmor4.0.0 [28/99]: LSM: secctx provider check on release - - SAUCE: apparmor4.0.0 [29/99]: LSM: Single calls in socket_getpeersec hooks - - SAUCE: apparmor4.0.0 [30/99]: LSM: Exclusive secmark usage - - SAUCE: apparmor4.0.0 [31/99]: LSM: Identify which LSM handles the context - string - - SAUCE: apparmor4.0.0 [32/99]: AppArmor: Remove the exclusive flag - - SAUCE: apparmor4.0.0 [33/99]: LSM: Add mount opts blob size tracking - - SAUCE: apparmor4.0.0 [34/99]: LSM: allocate mnt_opts blobs instead of module - specific data - - SAUCE: apparmor4.0.0 [35/99]: LSM: Infrastructure management of the key - security blob - - SAUCE: apparmor4.0.0 [36/99]: LSM: Infrastructure management of the mnt_opts - security blob - - SAUCE: apparmor4.0.0 [37/99]: LSM: Remove lsmblob scaffolding - - SAUCE: apparmor4.0.0 [38/99]: LSM: Allow reservation of netlabel - - SAUCE: apparmor4.0.0 [39/99]: LSM: restrict security_cred_getsecid() to a - single LSM - - SAUCE: apparmor4.0.0 [40/99]: Smack: Remove LSM_FLAG_EXCLUSIVE - - SAUCE: apparmor4.0.0 [41/99]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 - [41/99]: add/use fns to print hash string hex value - - SAUCE: apparmor4.0.0 [42/99]: patch to provide compatibility with v2.x net - rules - - SAUCE: apparmor4.0.0 [43/99]: add unpriviled user ns mediation - - SAUCE: apparmor4.0.0 [44/99]: Add sysctls for additional controls of unpriv - userns restrictions - - SAUCE: apparmor4.0.0 [45/99]: af_unix mediation - - SAUCE: apparmor4.0.0 [46/99]: Add fine grained mediation of posix mqueues - - SAUCE: apparmor4.0.0 [47/99] fixup inode_set_attr - - SAUCE: apparmor4.0.0 [48/99]: setup slab cache for audit data - - SAUCE: apparmor4.0.0 [49/99]: Improve debug print infrastructure - - SAUCE: apparmor4.0.0 [50/99]: add the ability for profiles to have a - learning cache - - SAUCE: apparmor4.0.0 [51/99]: enable userspace upcall for mediation - - SAUCE: apparmor4.0.0 [52/99]: prompt - lock down prompt interface - - SAUCE: apparmor4.0.0 [53/99]: prompt - allow controlling of caching of a - prompt response - - SAUCE: apparmor4.0.0 [54/99]: prompt - add refcount to audit_node in prep or - reuse and delete - - SAUCE: apparmor4.0.0 [55/99]: prompt - refactor to moving caching to - uresponse - - SAUCE: apparmor4.0.0 [56/99]: prompt - Improve debug statements - - SAUCE: apparmor4.0.0 [57/99]: prompt - fix caching - - SAUCE: apparmor4.0.0 [58/99]: prompt - rework build to use append fn, to - simplify adding strings - - SAUCE: apparmor4.0.0 [59/99]: prompt - refcount notifications - - SAUCE: apparmor4.0.0 [60/99]: prompt - add the ability to reply with a - profile name - - SAUCE: apparmor4.0.0 [61/99]: prompt - fix notification cache when updating - - SAUCE: apparmor4.0.0 [62/99]: prompt - add tailglob on name for cache - support - - SAUCE: apparmor4.0.0 [63/99]: prompt - allow profiles to set prompts as - interruptible - - SAUCE: apparmor4.0.0 [64/93] v6.8 prompt:fixup interruptible - - SAUCE: apparmor4.0.0 [65/99]: prompt - add support for advanced filtering of - notifications - - SAUCE: apparmor4.0.0 [66/99]: userns - add the ability to reference a global - variable for a feature value - - SAUCE: apparmor4.0.0 [67/99]: userns - make it so special unconfined - profiles can mediate user namespaces - - SAUCE: apparmor4.0.0 [68/99]: add io_uring mediation - - SAUCE: apparmor4.0.0 [69/99]: apparmor: fix oops when racing to retrieve - notification - - SAUCE: apparmor4.0.0 [70/99]: apparmor: fix notification header size - - SAUCE: apparmor4.0.0 [71/99]: apparmor: fix request field from a prompt - reply that denies all access - - SAUCE: apparmor4.0.0 [72/99]: apparmor: open userns related sysctl so lxc - can check if restriction are in place - - SAUCE: apparmor4.0.0 [73/99]: apparmor: cleanup attachment perm lookup to - use lookup_perms() - - SAUCE: apparmor4.0.0 [74/99]: apparmor: remove redundant unconfined check. - - SAUCE: apparmor4.0.0 [75/99]: apparmor: switch signal mediation to using - RULE_MEDIATES - - SAUCE: apparmor4.0.0 [76/99]: apparmor: ensure labels with more than one - entry have correct flags - - SAUCE: apparmor4.0.0 [77/99]: apparmor: remove explicit restriction that - unconfined cannot use change_hat - - SAUCE: apparmor4.0.0 [78/99]: apparmor: cleanup: refactor file_perm() to - provide semantics of some checks - - SAUCE: apparmor4.0.0 [79/99]: apparmor: carry mediation check on label - - SAUCE: apparmor4.0.0 [80/99]: apparmor: convert easy uses of unconfined() to - label_mediates() - - SAUCE: apparmor4.0.0 [81/99]: apparmor: add additional flags to extended - permission. - - SAUCE: apparmor4.0.0 [82/99]: apparmor: add support for profiles to define - the kill signal - - SAUCE: apparmor4.0.0 [83/99]: apparmor: fix x_table_lookup when stacking is - not the first entry - - SAUCE: apparmor4.0.0 [84/99]: apparmor: allow profile to be transitioned - when a user ns is created - - SAUCE: apparmor4.0.0 [85/99]: apparmor: add ability to mediate caps with - policy state machine - - SAUCE: apparmor4.0.0 [86/99]: fixup notify - - SAUCE: apparmor4.0.0 [87/99]: apparmor: add fine grained ipv4/ipv6 mediation - - SAUCE: apparmor4.0.0 [88/99]: apparmor: disable tailglob responses for now - - SAUCE: apparmor4.0.0 [89/99]: apparmor: Fix notify build warnings - - SAUCE: apparmor4.0.0 [90/99]: fix reserved mem for when we save ipv6 - addresses - - SAUCE: apparmor4.0.0 [91/99]: fix address mapping for recvfrom - - SAUCE: apparmor4.0.0 [92/99]: apparmor: add support for 2^24 states to the - dfa state machine. - - SAUCE: apparmor4.0.0 [93/99]: apparmor: advertise to userspace support of - user upcall for file rules. - - SAUCE: apparmor4.0.0 [94/99]: apparmor: allocate xmatch for nullpdf inside - aa_alloc_null - - SAUCE: apparmor4.0.0 [95/99]: apparmor: properly handle cx/px lookup failure - for complain - - SAUCE: apparmor4.0.0 [96/99]: apparmor: fix prompt failing during large down - loads - - SAUCE: apparmor4.0.0 [97/99]: apparmor: fix allow field in notification - - SAUCE: apparmor4.0.0 [98/99]: fix build error with !CONFIG_SECURITY - - SAUCE: apparmor4.0.0 [99/99]: fix build error with in nfs4xdr - - * Intel Lunar Lake / Battlemage enablement (LP: #2076209) - - drm/xe/lnl: Drop force_probe requirement - - drm/xe: Support 'nomodeset' kernel command-line option - - drm/i915/display: Plane capability for 64k phys alignment - - drm/xe: Align all VRAM scanout buffers to 64k physical pages when needed. - - drm/xe: Use separate rpm lockdep map for non-d3cold-capable devices - - drm/xe: Fix NPD in ggtt_node_remove() - - drm/xe/bmg: Drop force_probe requirement - - drm/xe/gsc: Fix FW status if the firmware is already loaded - - drm/xe/gsc: Track the platform in the compatibility version - - drm/xe/gsc: Wedge the device if the GSCCS reset fails - - drm/i915/bios: Update new entries in VBT BDB block definitions - - drm/xe/hwmon: Treat hwmon as a per-device concept - - drm/xe: s/xe_tile_migrate_engine/xe_tile_migrate_exec_queue - - drm/xe: Add xe_vm_pgtable_update_op to xe_vma_ops - - drm/xe: Add xe_exec_queue_last_fence_test_dep - - drm/xe: Add timeout to preempt fences - - drm/xe: Convert multiple bind ops into single job - - drm/xe: Update VM trace events - - drm/xe: Update PT layer with better error handling - - drm/xe: Add VM bind IOCTL error injection - - dma-buf: Split out dma fence array create into alloc and arm functions - - drm/xe: Invalidate media_gt TLBs in PT code - - drm/i915/display: Fix BMG CCS modifiers - - drm/xe: Use xe_pm_runtime_get in xe_bo_move() if reclaim-safe. - - drm/xe: Remove extra dma_fence_put on xe_sync_entry_add_deps failure - - * [24.10 FEAT] [KRN1911] Vertical CPU Polarization Support Stage 2 - (LP: #2072760) - - s390/wti: Introduce infrastructure for warning track interrupt - - s390/wti: Prepare graceful CPU pre-emption on wti reception - - s390/wti: Add wti accounting for missed grace periods - - s390/wti: Add debugfs file to display missed grace periods per cpu - - s390/topology: Add sysctl handler for polarization - - s390/topology: Add config option to switch to vertical during boot - - s390/smp: Add cpu capacities - - s390/hiperdispatch: Introduce hiperdispatch - - s390/hiperdispatch: Add steal time averaging - - s390/hiperdispatch: Add trace events - - s390/hiperdispatch: Add hiperdispatch sysctl interface - - s390/hiperdispatch: Add hiperdispatch debug attributes - - s390/hiperdispatch: Add hiperdispatch debug counters - - [Config] Initial set of new options HIPERDISPATCH_ON and - SCHED_TOPOLOGY_VERTICAL to yes for s390x - - * Remove non-LPAE kernel flavor (LP: #2025265) - - [Packaging] Drop control.d/vars.generic-lpae - - * generate and ship vmlinux.h to allow packages to build BPF CO-RE - (LP: #2050083) - - [Packaging] Don't call dh_all on linux-bpf-dev unless on master kernel - - * Miscellaneous Ubuntu changes - - [Config] updateconfigs following v6.11-rc7 rebase - - -- Timo Aaltonen Mon, 09 Sep 2024 13:38:09 +0300 - -linux (6.11.0-6.6) oracular; urgency=medium - - * oracular/linux: 6.11.0-6.6 -proposed tracker (LP: #2077949) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2024.08.12) - - [Packaging] update Ubuntu.md - - * Pull in latest X13s commits (LP: #2078929) - - arm64: dts: qcom: sc8280xp-x13s: disable PCIe perst pull downs - - arm64: dts: qcom: sc8280xp-x13s: clean up PCIe2a pinctrl node - - media: qcom: camss: Remove use_count guard in stop_streaming - - media: qcom: camss: Fix ordering of pm_runtime_enable - - arm64: dts: qcom: sc8280xp-x13s: Enable RGB sensor - - wifi: ath11k: fix NULL pointer dereference in ath11k_mac_get_eirp_power() - - Revert "wifi: ath11k: restore country code during resume" - - Revert "wifi: ath11k: support hibernation" - - SAUCE: media: ov5675: Fix power on/off delay timings - - SAUCE: media: dt-bindings: Document SC8280XP/SM8350 Venus - - SAUCE: media: venus: core: Remove trailing commas from of match entries - - SAUCE: media: venus: hfi_venus: Support only updating certain bits with - presets - - SAUCE: media: platform: venus: Add optional LLCC path - - SAUCE: media: venus: core: Add SM8350 resource struct - - SAUCE: media: venus: core: Add SC8280XP resource struct - - SAUCE: arm64: dts: qcom: sc8280xp: Add Venus - - SAUCE: arm64: dts: qcom: sc8280xp-x13s: Enable Venus - - SAUCE: phy: qcom-qmp-combo: drop regulator loads - - SAUCE: phy: qcom-edp: drop regulator loads - - SAUCE: i2c: qcom-cci: Stop complaining about DT set clock rate - - SAUCE: clk: qcom: gcc-sc8280xp: don't use parking clk_ops for QUPs - - * Intel Lunar Lake / Battlemage enablement (LP: #2076209) - - drm/i915: Skip programming FIA link enable bits for MTL+ - - drm/i915: disable fbc due to Wa_16023588340 - - drm/xe/xe2lpm: Extend Wa_16021639441 - - drm/i915/display: Cache adpative sync caps to use it later - - drm/xe: Generate oob before compiling anything - - drm/i915/display: WA for Re-initialize dispcnlunitt1 xosc clock - - drm/xe/gsc: add Battlemage support - - drm/xe/migrate: Handle clear ccs logic for xe2 dgfx - - drm/xe/migrate: Add helper function to program identity map - - drm/xe/xe2: Introduce identity map for compressed pat for vram - - drm/xe/xe_migrate: Handle migration logic for xe2+ dgfx - - drm/xe/fbdev: Limit the usage of stolen for LNL+ - - drm/xe/uapi: Expose SIMD16 EU mask in topology query - - drm/xe: Fix warning on unreachable statement - - drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability - - drm/i915/hdcp: Add encoder check in hdcp2_get_capability - - drm/xe/hdcp: Check GSC structure validity - - drm/i915/dp: Clear VSC SDP during post ddi disable routine - - drm/xe/huc: Define HuC binary for LNL - - drm/xe/gsc: Define GSC binary for LNL - - drm/xe/huc: Define HuC binary for BMG - - drm/xe/xe2hpg: Introduce performance tuning changes for Xe2_HPG - - drm/i915/display/dp: Compute AS SDP when vrr is also enabled - - drm/xe: Move and export xe_hw_engine lookup. - - drm/xe/xe2: Enable Priority Mem Read - - drm/xe/xe2: Introduce performance changes - - drm/xe/xe2: Add performance turning changes - - drm/xe/guc: Bump minimum required GuC version to v70.29.2 - - drm/xe/guc: Define GuC version v70.29.2 for BMG - - drm/xe/guc: Enable w/a 14022293748 and 22019794406 - - drm/xe: Move enable host l2 VRAM post MCR init - - drm/xe: Write all slices if its mcr register - - drm/xe: Define STATELESS_COMPRESSION_CTRL as mcr register - - drm/i915/pps: Disable DPLS_GATING around pps sequence - - drm/xe: fix engine_class bounds check again - - drm/xe/uc: Use managed bo for HuC and GSC objects - - drm/xe: Use reserved copy engine for user binds on faulting devices - - drm/xe/display: Match i915 driver suspend/resume sequences better - - drm/i915: move rawclk from runtime to display runtime info - - drm/xe/display: drop unused rawclk_freq and RUNTIME_INFO() - - drm/i915/psr: Prevent Panel Replay if CRC calculation is enabled - - drm/i915/display: Don't enable decompression on Xe2 with Tile4 - - drm/fourcc: define Intel Xe2 related tile4 ccs modifiers - - drm/i915/display: allow creation of Xe2 ccs framebuffers - - drm/xe/display: fix compat IS_DISPLAY_STEP() range end - - drm/xe/display: remove intel_display_step_name() to simplify - - drm/xe/display: remove the unused compat HAS_GMD_ID() - - drm/xe/step: define more steppings E-J - - drm/i915/display: rename IS_DISPLAY_IP_RANGE() to IS_DISPLAY_VER_FULL() - - drm/i915/display: rename IS_DISPLAY_IP_STEP() to IS_DISPLAY_VER_STEP() - - drm/i915/display: identify display steppings in display probe - - drm/i915/display: switch to display detected steppings - - drm/i915: remove display stepping handling - - drm/xe: remove display stepping handling - - drm/xe: Removed unused xe_ggtt_printk - - drm/xe: Introduce GGTT documentation - - drm/xe: Remove unnecessary drm_mm.h includes - - drm/{i915, xe}: Avoid direct inspection of dpt_vma from outside dpt - - drm/xe: Encapsulate drm_mm_node inside xe_ggtt_node - - drm/xe: Rename xe_ggtt_node related functions - - drm/xe: Limit drm_mm_node_allocated access to xe_ggtt_node - - drm/xe: Introduce xe_ggtt_largest_hole - - drm/xe: Introduce xe_ggtt_print_holes - - drm/xe: Refactor xe_ggtt balloon functions to make the node clear - - drm/xe: Make xe_ggtt_node struct independent - - drm/xe: Fix missing runtime outer protection for ggtt_remove_node - - drm/xe: Move ggtt_fini to devm managed - - drm/xe: Set firmware state to loadable before registering guc_fini_hw - - drm/xe: Drop warn on xe_guc_pc_gucrc_disable in guc pc fini - - drm/xe: Move hw_engine_fini to devm managed - - drm/xe: Update xe_sa to use xe_managed_bo_create_pin_map - - drm/xe: Suspend/resume user access only during system s/r - - drm/xe: Handle polling only for system s/r in xe_display_pm_suspend/resume() - - drm/xe/display: handle HPD polling in display runtime suspend/resume - - drm/xe: Fix total initialization in xe_ggtt_print_holes() - - * Missing device ID for amd_atl for AMD platforms Kraken and Strix-Halo - (LP: #2077922) - - x86/amd_nb: Add new PCI IDs for AMD family 1Ah model 60h - - x86/amd_nb: Add new PCI IDs for AMD family 1Ah model 60h-70h - - * generate and ship vmlinux.h to allow packages to build BPF CO-RE - (LP: #2050083) - - [Packaging] add linux-bpf-dev package - - [Packaging] do not attempt to generate BTF header on armhf - - * Fix ethernet performance on JSL and EHL (LP: #2077858) - - intel_idle: Disable promotion to C1E on Jasper Lake and Elkhart Lake - - * Regression: unable to reach low idle states on Tiger Lake (LP: #2072679) - - SAUCE: PCI: ASPM: Allow OS to configure ASPM where BIOS is incapable of - - SAUCE: PCI: vmd: Let OS control ASPM for devices under VMD domain - - * Random flickering with Intel i915 (Gen9 GPUs in 6th-8th gen CPUs) on Linux - 6.8 (LP: #2062951) - - SAUCE: iommu/intel: disable DMAR for SKL integrated gfx - - * Make linux-tools-common Provide linux-cpupower (LP: #1960841) - - [Packaging] Add linux-cpupower to linux-tools-common Provides - - * Miscellaneous Ubuntu changes - - SAUCE: apparmor4.0.0: fix build error with !CONFIG_SECURITY - - [Config] updateconfigs following v6.11-rc6 rebase - - SAUCE: apparmor4.0.0: fix build after rebase to v6.11-rc6 - - [Packaging] perf: reenable libtraceevent - - -- Timo Aaltonen Wed, 04 Sep 2024 17:12:57 +0300 - -linux (6.11.0-5.5) oracular; urgency=medium - - * oracular/linux: 6.11.0-5.5 -proposed tracker (LP: #2077454) - - * GDS force mitigation re-enabled in 6.10 (and 6.11) causing crashes - (LP: #2077145) - - [Config] Force disable CONFIG_MITIGATION_GDS_FORCE again - - * Miscellaneous Ubuntu changes - - [Config] updateconfigs following v6.11-rc5 rebase - - -- Timo Aaltonen Mon, 26 Aug 2024 17:11:19 +0300 - -linux (6.11.0-4.4) oracular; urgency=medium - - * oracular/linux: 6.11.0-4.4 -proposed tracker (LP: #2077394) - - * Packaging resync (LP: #1786013) - - [Packaging] update variants - - * Miscellaneous Ubuntu changes - - [Config] Disable CONFIG_DRM_I915_REPLAY_GPU_HANGS_API - - [Packaging] carry ELF_PACKAGE_METADATA into relinking - - [Packaging] Rename to linux - - -- Timo Aaltonen Tue, 20 Aug 2024 12:07:08 +0300 - -linux (6.11.0-3.3) oracular; urgency=medium - - * dummy entry - - -- Timo Aaltonen Tue, 20 Aug 2024 10:30:29 +0300 - -linux-unstable (6.11.0-3.3) oracular; urgency=medium - - * oracular/linux-unstable: 6.11.0-3.3 -proposed tracker (LP: #2077292) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2024.08.12) - - * Disable PCI_DYNAMIC_OF_NODES in Ubuntu (LP: #2074376) - - [Config] Disable PCI_DYNAMIC_OF_NODES - - * Miscellaneous Ubuntu changes - - [Config] updateconfigs following v6.11-rc3 rebase - - -- Timo Aaltonen Mon, 19 Aug 2024 11:49:32 +0300 - -linux-unstable (6.11.0-2.2) oracular; urgency=medium - - * oracular/linux-unstable: 6.11.0-2.2 -proposed tracker (LP: #2076564) - - * please help enable more EROFS compression algorithms (LP: #2074049) - - [Config] enable LZMA and ZSTD file compressions in EROFS - - * Enable CONFIG_EXFAT_FS in s390x too (LP: #2076428) - - [Config] Enable EXFAT_FS on s390x too - - * Miscellaneous Ubuntu changes - - [Packaging] Disable tools/perf on armhf (FTBFS) - - [Config] toolchain version update - - * Miscellaneous Ubuntu changes - - UBUNTU: Rebase on v6.11-rc3 - - -- Timo Aaltonen Mon, 12 Aug 2024 14:07:05 +0300 - -linux-unstable (6.11.0-1.1) oracular; urgency=medium - - * oracular/linux-unstable: 6.11.0-1.1 -proposed tracker (LP: #2076116) - - * Miscellaneous Ubuntu changes - - [packaging] move to v6.11 and rename to linux-unstable - - [Config] updateconfigs following v6.11-rc2 rebase - - SAUCE: hwmon: Fix aaeon driver for 6.11. - - debian.master/dkms-versions: temporarily remove all dkms - - -- Timo Aaltonen Mon, 05 Aug 2024 20:10:11 +0300 - -linux-unstable (6.11.0-0.0) oracular; urgency=medium - - * Dummy entry. - - -- Timo Aaltonen Wed, 31 Jul 2024 16:41:50 +0300 - -linux (6.10.0-18.18) oracular; urgency=medium - - * oracular/linux: 6.10.0-18.18 -proposed tracker (LP: #2073754) - - * net:fib_rule_tests.sh in ubuntu_kselftests_net fails on Noble (LP: #2066332) - - Revert "UBUNTU: SAUCE: selftests: net: fix "from" match test in - fib_rule_tests.sh" - - * Pull-request to address TPM bypass issue (LP: #2037688) - - [Config]: Configure TPM drivers as builtins for arm64 in annotations - - * kdump doesn't work with UEFI secure boot and kernel lockdown enabled on - ARM64 (LP: #2033007) - - [Config]: Enable CONFIG_KEXEC_IMAGE_VERIFY_SIG on arm64 - - * Miscellaneous Ubuntu changes - - SAUCE: s390/setup: Fix __pa/__va for modules under non-GPL licenses - - * Miscellaneous upstream changes - - Revert "UBUNTU: [Packaging] debian.master/dkms-versions -- disable zfs for - s390x" - - -- Paolo Pisati Mon, 22 Jul 2024 13:43:47 +0200 - -linux (6.10.0-17.17) oracular; urgency=medium - - * oracular/linux: 6.10.0-17.17 -proposed tracker (LP: #2073091) - - * Miscellaneous Ubuntu changes - - rebase on v6.10 - - -- Paolo Pisati Mon, 15 Jul 2024 10:29:49 +0200 - -linux (6.10.0-16.16) oracular; urgency=medium - - * oracular/linux: 6.10.0-16.16 -proposed tracker (LP: #2072507) - - * Miscellaneous Ubuntu changes - - rebase on v6.10-rc7 - - -- Paolo Pisati Mon, 08 Jul 2024 17:52:01 +0200 - -linux (6.10.0-15.15) oracular; urgency=medium - - * oracular/linux: 6.10.0-15.15 -proposed tracker (LP: #2071915) - - * [UBUNTU 24.04] IOMMU DMA mode changed in kernel config causes massive - throughput degradation for PCI-related network workloads (LP: #2071471) - - [Config] Set IOMMU_DEFAULT_DMA_STRICT=n and IOMMU_DEFAULT_DMA_LAZY=yes for - s390x - - * Miscellaneous Ubuntu changes - - rename to linux - - -- Paolo Pisati Thu, 04 Jul 2024 12:12:06 +0200 - -linux-unstable (6.10.0-14.14) oracular; urgency=medium - - * oracular/linux-unstable: 6.10.0-14.14 -proposed tracker (LP: #2071786) - - * zfs-dkms FTBFS on Linux 6.10/s390x (LP: #2071774) - - [Packaging] debian.master/dkms-versions -- disable zfs for s390x - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2024.06.11) - - * update apparmor and LSM stacking patch set (LP: #2028253) - - SAUCE: apparmor4.0.0 [42/92]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 - [42/92]: add/use fns to print hash string hex value - - SAUCE: apparmor4.0.0 [43/92]: patch to provide compatibility with v2.x net - rules - - SAUCE: apparmor4.0.0 [44/92]: add unpriviled user ns mediation - - SAUCE: apparmor4.0.0 [45/92]: Add sysctls for additional controls of unpriv - userns restrictions - - SAUCE: apparmor4.0.0 [46/92]: af_unix mediation - - SAUCE: apparmor4.0.0 [47/92]: Add fine grained mediation of posix mqueues - - SAUCE: apparmor4.0.0 [49/92]: setup slab cache for audit data - - SAUCE: apparmor4.0.0 [50/92]: Improve debug print infrastructure - - SAUCE: apparmor4.0.0 [51/92]: add the ability for profiles to have a - learning cache - - SAUCE: apparmor4.0.0 [52/92]: enable userspace upcall for mediation - - SAUCE: apparmor4.0.0 [53/92]: prompt - lock down prompt interface - - SAUCE: apparmor4.0.0 [54/92]: prompt - allow controlling of caching of a - prompt response - - SAUCE: apparmor4.0.0 [55/92]: prompt - add refcount to audit_node in prep or - reuse and delete - - SAUCE: apparmor4.0.0 [56/92]: prompt - refactor to moving caching to - uresponse - - SAUCE: apparmor4.0.0 [57/92]: prompt - Improve debug statements - - SAUCE: apparmor4.0.0 [58/92]: prompt - fix caching - - SAUCE: apparmor4.0.0 [59/92]: prompt - rework build to use append fn, to - simplify adding strings - - SAUCE: apparmor4.0.0 [60/92]: prompt - refcount notifications - - SAUCE: apparmor4.0.0 [61/92]: prompt - add the ability to reply with a - profile name - - SAUCE: apparmor4.0.0 [62/92]: prompt - fix notification cache when updating - - SAUCE: apparmor4.0.0 [63/92]: prompt - add tailglob on name for cache - support - - SAUCE: apparmor4.0.0 [64/92]: prompt - allow profiles to set prompts as - interruptible - - SAUCE: apparmor4.0.0 [65/93] v6.8 prompt:fixup interruptible - - SAUCE: apparmor4.0.0 [69/92]: add io_uring mediation - - SAUCE: apparmor4.0.0 [70/92]: apparmor: fix oops when racing to retrieve - notification - - SAUCE: apparmor4.0.0 [71/92]: apparmor: fix notification header size - - SAUCE: apparmor4.0.0 [72/92]: apparmor: fix request field from a prompt - reply that denies all access - - SAUCE: apparmor4.0.0 [73/92]: apparmor: open userns related sysctl so lxc - can check if restriction are in place - - SAUCE: apparmor4.0.0 [74/92]: apparmor: cleanup attachment perm lookup to - use lookup_perms() - - SAUCE: apparmor4.0.0 [75/92]: apparmor: remove redundant unconfined check. - - SAUCE: apparmor4.0.0 [76/92]: apparmor: switch signal mediation to using - RULE_MEDIATES - - SAUCE: apparmor4.0.0 [77/92]: apparmor: ensure labels with more than one - entry have correct flags - - SAUCE: apparmor4.0.0 [78/92]: apparmor: remove explicit restriction that - unconfined cannot use change_hat - - SAUCE: apparmor4.0.0 [79/92]: apparmor: cleanup: refactor file_perm() to - provide semantics of some checks - - SAUCE: apparmor4.0.0 [80/92]: apparmor: carry mediation check on label - - SAUCE: apparmor4.0.0 [81/92]: apparmor: convert easy uses of unconfined() to - label_mediates() - - SAUCE: apparmor4.0.0 [82/92]: apparmor: add additional flags to extended - permission. - - SAUCE: apparmor4.0.0 [83/92]: apparmor: add support for profiles to define - the kill signal - - SAUCE: apparmor4.0.0 [84/92]: apparmor: fix x_table_lookup when stacking is - not the first entry - - SAUCE: apparmor4.0.0 [85/92]: apparmor: allow profile to be transitioned - when a user ns is created - - SAUCE: apparmor4.0.0 [86/92]: apparmor: add ability to mediate caps with - policy state machine - - SAUCE: apparmor4.0.0 [87/92]: fixup notify - - SAUCE: apparmor4.0.0 [88/92]: apparmor: add fine grained ipv4/ipv6 mediation - - SAUCE: apparmor4.0.0 [89/92]: apparmor: disable tailglob responses for now - - SAUCE: apparmor4.0.0 [90/92]: apparmor: Fix notify build warnings - - SAUCE: apparmor4.0.0 [91/92]: fix reserved mem for when we save ipv6 - addresses - - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS - - * linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression with new apparmor - profiles/features (LP: #2061851) - - SAUCE: apparmor4.0.0 [92/92]: fix address mapping for recvfrom - - * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] - apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic - (LP: #2032602) - - SAUCE: apparmor4.0.0 [66/92]: prompt - add support for advanced filtering of - notifications - - SAUCE: apparmor4.0.0 [67/92]: userns - add the ability to reference a global - variable for a feature value - - SAUCE: apparmor4.0.0 [68/92]: userns - make it so special unconfined - profiles can mediate user namespaces - - * Miscellaneous Ubuntu changes - - SAUCE: apparmor4.0.0 [1/92]: LSM: Infrastructure management of the sock - security - - SAUCE: apparmor4.0.0 [2/92]: LSM: Add the lsmblob data structure. - - SAUCE: apparmor4.0.0 [3/92]: LSM: Use lsmblob in security_audit_rule_match - - SAUCE: apparmor4.0.0 [4/92]: LSM: Call only one hook for audit rules - - SAUCE: apparmor4.0.0 [5/92]: LSM: Add lsmblob_to_secctx hook - - SAUCE: apparmor4.0.0 [6/92]: Audit: maintain an lsmblob in audit_context - - SAUCE: apparmor4.0.0 [7/92]: LSM: Use lsmblob in security_ipc_getsecid - - SAUCE: apparmor4.0.0 [8/92]: Audit: Update shutdown LSM data - - SAUCE: apparmor4.0.0 [9/92]: LSM: Use lsmblob in security_current_getsecid - - SAUCE: apparmor4.0.0 [10/92]: LSM: Use lsmblob in security_inode_getsecid - - SAUCE: apparmor4.0.0 [11/92]: Audit: use an lsmblob in audit_names - - SAUCE: apparmor4.0.0 [12/92]: LSM: Create new security_cred_getlsmblob LSM - hook - - SAUCE: apparmor4.0.0 [13/92]: Audit: Change context data from secid to - lsmblob - - SAUCE: apparmor4.0.0 [14/92]: Netlabel: Use lsmblob for audit data - - SAUCE: apparmor4.0.0 [15/92]: LSM: Ensure the correct LSM context releaser - - SAUCE: apparmor4.0.0 [16/92]: LSM: Use lsmcontext in - security_secid_to_secctx - - SAUCE: apparmor4.0.0 [17/92]: LSM: Use lsmcontext in - security_lsmblob_to_secctx - - SAUCE: apparmor4.0.0 [18/92]: LSM: Use lsmcontext in - security_inode_getsecctx - - SAUCE: apparmor4.0.0 [19/92]: LSM: lsmcontext in - security_dentry_init_security - - SAUCE: apparmor4.0.0 [20/92]: LSM: security_lsmblob_to_secctx module - selection - - SAUCE: apparmor4.0.0 [21/92]: Audit: Create audit_stamp structure - - SAUCE: apparmor4.0.0 [22/92]: Audit: Allow multiple records in an - audit_buffer - - SAUCE: apparmor4.0.0 [23/92]: Audit: Add record for multiple task security - contexts - - SAUCE: apparmor4.0.0 [24/92]: audit: multiple subject lsm values for - netlabel - - SAUCE: apparmor4.0.0 [25/92]: Audit: Add record for multiple object contexts - - SAUCE: apparmor4.0.0 [26/92]: LSM: Remove unused lsmcontext_init() - - SAUCE: apparmor4.0.0 [27/92]: LSM: Improve logic in security_getprocattr - - SAUCE: apparmor4.0.0 [28/92]: LSM: secctx provider check on release - - SAUCE: apparmor4.0.0 [29/92]: LSM: Single calls in socket_getpeersec hooks - - SAUCE: apparmor4.0.0 [30/92]: LSM: Exclusive secmark usage - - SAUCE: apparmor4.0.0 [31/92]: LSM: Identify which LSM handles the context - string - - SAUCE: apparmor4.0.0 [32/92]: AppArmor: Remove the exclusive flag - - SAUCE: apparmor4.0.0 [33/92]: LSM: Add mount opts blob size tracking - - SAUCE: apparmor4.0.0 [34/92]: LSM: allocate mnt_opts blobs instead of module - specific data - - SAUCE: apparmor4.0.0 [35/92]: LSM: Infrastructure management of the key - security blob - - SAUCE: apparmor4.0.0 [36/92]: LSM: Infrastructure management of the mnt_opts - security blob - - SAUCE: apparmor4.0.0 [37/92]: LSM: Remove lsmblob scaffolding - - SAUCE: apparmor4.0.0 [38/92]: LSM: Allow reservation of netlabel - - SAUCE: apparmor4.0.0 [39/92]: LSM: Correct handling of ENOSYS in - inode_setxattr - - SAUCE: apparmor4.0.0 [40/92]: LSM: restrict security_cred_getsecid() to a - single LSM - - SAUCE: apparmor4.0.0 [41/92]: Smack: Remove LSM_FLAG_EXCLUSIVE - - * Miscellaneous upstream changes - - fixup inode_set_attr - - -- Paolo Pisati Wed, 03 Jul 2024 11:23:40 +0200 - -linux-unstable (6.10.0-13.13) oracular; urgency=medium - - * oracular/linux-unstable: 6.10.0-13.13 -proposed tracker (LP: #2071598) - - * Miscellaneous Ubuntu changes - - zfs FTBFS on s390x - temporarily disable it - - * Miscellaneous Ubuntu changes - - rebase on v6.10-rc6 - - -- Paolo Pisati Mon, 01 Jul 2024 11:57:44 +0200 - -linux-unstable (6.10.0-12.12) oracular; urgency=medium - - * oracular/linux-unstable: 6.10.0-12.12 -proposed tracker (LP: #2071461) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2024.06.11) - - * noble:linux: ADT ubuntu-regression-suite misses fakeroot dependency - (LP: #2070042) - - [DEP-8] Add missing fakeroot dependency - - * Add Real-time Linux Analysis tool (rtla) to linux-tools (LP: #2059080) - - [Packaging] add Real-time Linux Analysis tool (rtla) to linux-tools - - [Packaging] update dependencies for rtla - - * failed to enable IPU6 camera sensor on kernel >= 6.8: ivsc_ace - intel_vsc-5db76cf6-0a68-4ed6-9b78-0361635e2447: switch camera to host - failed: -110 (LP: #2067364) - - SAUCE: media: ivsc: csi: don't count privacy on as error - - SAUCE: media: ivsc: csi: add separate lock for v4l2 control handler - - SAUCE: media: ivsc: csi: remove privacy status in struct mei_csi - - SAUCE: mei: vsc: Enhance IVSC chipset stability during warm reboot - - SAUCE: mei: vsc: Enhance SPI transfer of IVSC rom - - SAUCE: mei: vsc: Utilize the appropriate byte order swap function - - SAUCE: mei: vsc: Prevent timeout error with added delay post-firmware - download - - * Miscellaneous Ubuntu changes - - SAUCE: nvme-tcp: Do not terminate commands when in RESETTING - - SAUCE: nvme-tcp: make 'err_work' a delayed work - - SAUCE: nvme-tcp: delay error recovery until the next KATO interval - - SAUCE: nvme-tcp: add recovery_delay to sysfs - - [Packaging] rtla: workaround the empty LD variable - - [Packaging] Check do_lib_rust before linking Rust lib files - - [Config] toolchain version update - - -- Paolo Pisati Fri, 28 Jun 2024 15:37:27 +0200 - -linux-unstable (6.10.0-11.11) oracular; urgency=medium - - * oracular/linux-unstable: 6.10.0-11.11 -proposed tracker (LP: #2070368) - - * Provide python perf module (LP: #2051560) - - [Packaging] enable perf python module - - [Packaging] provide a wrapper module for python-perf - - * Miscellaneous Ubuntu changes - - [Config] toolchain version update - - [Packaging] Fix python3-setuptools build-dep for tools/perf - - -- Paolo Pisati Tue, 25 Jun 2024 14:53:52 +0200 - -linux-unstable (6.10.0-10.10) oracular; urgency=medium - - * oracular/linux-unstable: 6.10.0-10.10 -proposed tracker (LP: #2070030) - - * Miscellaneous Ubuntu changes - - [Config] arm64: disable RELR - - [Config] updateconfigs following v6.10-rc5 rebase - - * Miscellaneous Ubuntu changes - - rebase on v6.10-rc5 - - -- Paolo Pisati Mon, 24 Jun 2024 10:57:14 +0200 - -linux-unstable (6.10.0-7.7) oracular; urgency=medium - - * oracular/linux-unstable: 6.10.0-7.7 -proposed tracker (LP: #2069713) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2024.06.11) - - * Miscellaneous Ubuntu changes - - SAUCE: Revert "mm: remove follow_pfn" - - [Packaging] debian.master/dkms-versions -- remove zfs-linux - - -- Paolo Pisati Tue, 18 Jun 2024 12:13:02 +0200 - -linux-unstable (6.10.0-6.6) oracular; urgency=medium - - * oracular/linux-unstable: 6.10.0-6.6 -proposed tracker (LP: #2069590) - - * Miscellaneous Ubuntu changes - - rebase on v6.10-rc4 - - [Config] updateconfigs following v6.10-rc4 rebase - - * Miscellaneous Ubuntu changes - - rebase on v6.10-rc4 - - -- Paolo Pisati Mon, 17 Jun 2024 11:02:49 +0200 - -linux-unstable (6.10.0-5.5) oracular; urgency=medium - - * oracular/linux-unstable: 6.10.0-5.5 -proposed tracker (LP: #2069031) - - * Miscellaneous Ubuntu changes - - [packaging] remove the kernel configuration for perf - - [Packaging] dkms-build: Support DEB822 sources - - * Miscellaneous Ubuntu changes - - rebase on v6.10-rc3 - - -- Paolo Pisati Tue, 11 Jun 2024 12:42:10 +0200 - -linux-unstable (6.10.0-4.4) oracular; urgency=medium - - * oracular/linux-unstable: 6.10.0-4.4 -proposed tracker (LP: #2067887) - - * Packaging resync (LP: #1786013) - - [Packaging] update variants - - * Miscellaneous Ubuntu changes - - rebase on v6.10-rc2 - - -- Paolo Pisati Mon, 03 Jun 2024 11:52:09 +0200 - -linux-unstable (6.10.0-3.3) oracular; urgency=medium - - * oracular/linux-unstable: 6.10.0-3.3 -proposed tracker (LP: #2067718) - - * Miscellaneous Ubuntu changes - - SAUCE: [packaging] `make scripts_gdb` target is broken upstream, to avoid a - FTBFS, do not try to install GDB_SCRIPTS - - -- Paolo Pisati Fri, 31 May 2024 13:17:14 +0200 - -linux-unstable (6.10.0-2.2) oracular; urgency=medium - - * oracular/linux-unstable: 6.10.0-2.2 -proposed tracker (LP: #2067473) - - * Miscellaneous Ubuntu changes - - SAUCE: update hv_fcopy_daemon target to hv_fcopy_uio_daemon (following - upstream rename) - - * Miscellaneous upstream changes - - Revert "UBUNTU: [Packaging] update dependencies for rtla" - - Revert "UBUNTU: [Packaging] add Real-time Linux Analysis tool (rtla) to - linux-tools" - - Revert "UBUNTU: [Packaging] provide a wrapper module for python-perf" - - Revert "UBUNTU: [Packaging] enable perf python module" - - -- Paolo Pisati Wed, 29 May 2024 14:08:53 +0200 - -linux-unstable (6.10.0-1.1) oracular; urgency=medium - - * oracular/linux-unstable: 6.10.0-1.1 -proposed tracker (LP: #2067390) - - * Miscellaneous Ubuntu changes - - [packaging] move to v6.10 and rename to linux-unstable - - [Config] updateconfigs following v6.10-rc1 rebase - - SAUCE: (lockdown) security: use default hook return value - - debian.master/dkms-versions: temporarily remove all dkms - - * Miscellaneous Ubuntu changes - - rebase on v6.10-rc1 - - -- Paolo Pisati Tue, 28 May 2024 17:57:38 +0200 - -linux-unstable (6.10.0-0.0) oracular; urgency=medium - - * noble/linux: 6.8.0-34.34 -proposed tracker (LP: #2065167) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/2024.04.29) - - -- Roxana Nicolescu Wed, 08 May 2024 13:14:41 +0200 - -linux (6.8.0-32.32) noble; urgency=medium - - * noble/linux: 6.8.0-32.32 -proposed tracker (LP: #2064344) - - * Packaging resync (LP: #1786013) - - [Packaging] drop getabis data - - [Packaging] update variants - - [Packaging] update annotations scripts - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/2024.04.29) - - * Enable Nezha board (LP: #1975592) - - [Config] Enable CONFIG_REGULATOR_FIXED_VOLTAGE on riscv64 - - * Enable Nezha board (LP: #1975592) // Enable StarFive VisionFive 2 board - (LP: #2013232) - - [Config] Enable CONFIG_SERIAL_8250_DW on riscv64 - - * RISC-V kernel config is out of sync with other archs (LP: #1981437) - - [Config] Sync riscv64 config with other architectures - - * obsolete out-of-tree ivsc dkms in favor of in-tree one (LP: #2061747) - - ACPI: scan: Defer enumeration of devices with a _DEP pointing to IVSC device - - Revert "mei: vsc: Call wake_up() in the threaded IRQ handler" - - mei: vsc: Unregister interrupt handler for system suspend - - media: ipu-bridge: Add ov01a10 in Dell XPS 9315 - - SAUCE: media: ipu-bridge: Support more sensors - - * Fix after-suspend-mediacard/sdhc-insert test failed (LP: #2042500) - - PCI/ASPM: Move pci_configure_ltr() to aspm.c - - PCI/ASPM: Always build aspm.c - - PCI/ASPM: Move pci_save_ltr_state() to aspm.c - - PCI/ASPM: Save L1 PM Substates Capability for suspend/resume - - PCI/ASPM: Call pci_save_ltr_state() from pci_save_pcie_state() - - PCI/ASPM: Disable L1 before configuring L1 Substates - - PCI/ASPM: Update save_state when configuration changes - - * RTL8852BE fw security fail then lost WIFI function during suspend/resume - cycle (LP: #2063096) - - wifi: rtw89: download firmware with five times retry - - * intel_rapl_common: Add support for ARL and LNL (LP: #2061953) - - powercap: intel_rapl: Add support for Lunar Lake-M paltform - - powercap: intel_rapl: Add support for Arrow Lake - - * Kernel panic during checkbox stress_ng_test on Grace running noble 6.8 - (arm64+largemem) kernel (LP: #2058557) - - aio: Fix null ptr deref in aio_complete() wakeup - - * Avoid creating non-working backlight sysfs knob from ASUS board - (LP: #2060422) - - platform/x86: asus-wmi: Consider device is absent when the read is ~0 - - * Include cifs.ko in linux-modules package (LP: #2042546) - - [Packaging] Replace fs/cifs with fs/smb/client in inclusion list - - * Add Real-time Linux Analysis tool (rtla) to linux-tools (LP: #2059080) - - SAUCE: rtla: fix deb build - - [Packaging] add Real-time Linux Analysis tool (rtla) to linux-tools - - [Packaging] update dependencies for rtla - - * Noble update: v6.8.4 upstream stable release (LP: #2060533) - - Revert "workqueue: Shorten events_freezable_power_efficient name" - - Revert "workqueue: Don't call cpumask_test_cpu() with -1 CPU in - wq_update_node_max_active()" - - Revert "workqueue: Implement system-wide nr_active enforcement for unbound - workqueues" - - Revert "workqueue: Introduce struct wq_node_nr_active" - - Revert "workqueue: RCU protect wq->dfl_pwq and implement accessors for it" - - Revert "workqueue: Make wq_adjust_max_active() round-robin pwqs while - activating" - - Revert "workqueue: Move nr_active handling into helpers" - - Revert "workqueue: Replace pwq_activate_inactive_work() with - [__]pwq_activate_work()" - - Revert "workqueue: Factor out pwq_is_empty()" - - Revert "workqueue: Move pwq->max_active to wq->max_active" - - Revert "workqueue.c: Increase workqueue name length" - - Linux 6.8.4 - - * Noble update: v6.8.3 upstream stable release (LP: #2060531) - - drm/vmwgfx: Unmap the surface before resetting it on a plane state - - wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach - - wifi: brcmfmac: avoid invalid list operation when vendor attach fails - - media: staging: ipu3-imgu: Set fields before media_entity_pads_init() - - arm64: dts: qcom: sc7280: Add additional MSI interrupts - - remoteproc: virtio: Fix wdg cannot recovery remote processor - - clk: qcom: gcc-sdm845: Add soft dependency on rpmhpd - - smack: Set SMACK64TRANSMUTE only for dirs in smack_inode_setxattr() - - smack: Handle SMACK64TRANSMUTE in smack_inode_setsecurity() - - arm: dts: marvell: Fix maxium->maxim typo in brownstone dts - - drm/vmwgfx: Fix possible null pointer derefence with invalid contexts - - arm64: dts: qcom: sm8450-hdk: correct AMIC4 and AMIC5 microphones - - serial: max310x: fix NULL pointer dereference in I2C instantiation - - drm/vmwgfx: Fix the lifetime of the bo cursor memory - - pci_iounmap(): Fix MMIO mapping leak - - media: xc4000: Fix atomicity violation in xc4000_get_frequency - - media: mc: Add local pad to pipeline regardless of the link state - - media: mc: Fix flags handling when creating pad links - - media: nxp: imx8-isi: Check whether crossbar pad is non-NULL before access - - media: mc: Add num_links flag to media_pad - - media: mc: Rename pad variable to clarify intent - - media: mc: Expand MUST_CONNECT flag to always require an enabled link - - media: nxp: imx8-isi: Mark all crossbar sink pads as MUST_CONNECT - - md: use RCU lock to protect traversal in md_spares_need_change() - - KVM: Always flush async #PF workqueue when vCPU is being destroyed - - arm64: dts: qcom: sm8550-qrd: correct WCD9385 TX port mapping - - arm64: dts: qcom: sm8550-mtp: correct WCD9385 TX port mapping - - cpufreq: amd-pstate: Fix min_perf assignment in amd_pstate_adjust_perf() - - thermal/intel: Fix intel_tcc_get_temp() to support negative CPU temperature - - powercap: intel_rapl: Fix a NULL pointer dereference - - powercap: intel_rapl: Fix locking in TPMI RAPL - - powercap: intel_rapl_tpmi: Fix a register bug - - powercap: intel_rapl_tpmi: Fix System Domain probing - - powerpc/smp: Adjust nr_cpu_ids to cover all threads of a core - - powerpc/smp: Increase nr_cpu_ids to include the boot CPU - - sparc64: NMI watchdog: fix return value of __setup handler - - sparc: vDSO: fix return value of __setup handler - - selftests/mqueue: Set timeout to 180 seconds - - pinctrl: qcom: sm8650-lpass-lpi: correct Kconfig name - - ext4: correct best extent lstart adjustment logic - - drm/amdgpu/display: Address kdoc for 'is_psr_su' in 'fill_dc_dirty_rects' - - block: Clear zone limits for a non-zoned stacked queue - - kasan/test: avoid gcc warning for intentional overflow - - bounds: support non-power-of-two CONFIG_NR_CPUS - - fat: fix uninitialized field in nostale filehandles - - fuse: fix VM_MAYSHARE and direct_io_allow_mmap - - mfd: twl: Select MFD_CORE - - ubifs: Set page uptodate in the correct place - - ubi: Check for too small LEB size in VTBL code - - ubi: correct the calculation of fastmap size - - ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path - - mtd: rawnand: meson: fix scrambling mode value in command macro - - md/md-bitmap: fix incorrect usage for sb_index - - x86/nmi: Fix the inverse "in NMI handler" check - - parisc/unaligned: Rewrite 64-bit inline assembly of emulate_ldd() - - parisc: Avoid clobbering the C/B bits in the PSW with tophys and tovirt - macros - - parisc: Fix ip_fast_csum - - parisc: Fix csum_ipv6_magic on 32-bit systems - - parisc: Fix csum_ipv6_magic on 64-bit systems - - parisc: Strip upper 32 bit of sum in csum_ipv6_magic for 64-bit builds - - md/raid5: fix atomicity violation in raid5_cache_count - - iio: adc: rockchip_saradc: fix bitmask for channels on SARADCv2 - - iio: adc: rockchip_saradc: use mask for write_enable bitfield - - docs: Restore "smart quotes" for quotes - - cpufreq: Limit resolving a frequency to policy min/max - - PM: suspend: Set mem_sleep_current during kernel command line setup - - vfio/pds: Always clear the save/restore FDs on reset - - clk: qcom: gcc-ipq5018: fix terminating of frequency table arrays - - clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays - - clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays - - clk: qcom: gcc-ipq9574: fix terminating of frequency table arrays - - clk: qcom: camcc-sc8280xp: fix terminating of frequency table arrays - - clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays - - clk: qcom: mmcc-msm8974: fix terminating of frequency table arrays - - usb: xhci: Add error handling in xhci_map_urb_for_dma - - powerpc/fsl: Fix mfpmr build errors with newer binutils - - USB: serial: ftdi_sio: add support for GMC Z216C Adapter IR-USB - - USB: serial: add device ID for VeriFone adapter - - USB: serial: cp210x: add ID for MGP Instruments PDS100 - - wifi: mac80211: track capability/opmode NSS separately - - USB: serial: option: add MeiG Smart SLM320 product - - KVM: x86/xen: inject vCPU upcall vector when local APIC is enabled - - USB: serial: cp210x: add pid/vid for TDK NC0110013M and MM0110113M - - PM: sleep: wakeirq: fix wake irq warning in system suspend - - mmc: tmio: avoid concurrent runs of mmc_request_done() - - fuse: replace remaining make_bad_inode() with fuse_make_bad() - - fuse: fix root lookup with nonzero generation - - fuse: don't unhash root - - usb: typec: ucsi: Clean up UCSI_CABLE_PROP macros - - usb: dwc3-am62: fix module unload/reload behavior - - usb: dwc3-am62: Disable wakeup at remove - - serial: core: only stop transmit when HW fifo is empty - - serial: Lock console when calling into driver before registration - - btrfs: qgroup: always free reserved space for extent records - - btrfs: fix off-by-one chunk length calculation at contains_pending_extent() - - wifi: rtw88: Add missing VID/PIDs for 8811CU and 8821CU - - docs: Makefile: Add dependency to $(YNL_INDEX) for targets other than - htmldocs - - PCI/PM: Drain runtime-idle callbacks before driver removal - - PCI/DPC: Quirk PIO log size for Intel Raptor Lake Root Ports - - Revert "Revert "md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d"" - - md: don't clear MD_RECOVERY_FROZEN for new dm-raid until resume - - md: export helpers to stop sync_thread - - md: export helper md_is_rdwr() - - md: add a new helper reshape_interrupted() - - dm-raid: really frozen sync_thread during suspend - - md/dm-raid: don't call md_reap_sync_thread() directly - - dm-raid: add a new helper prepare_suspend() in md_personality - - dm-raid456, md/raid456: fix a deadlock for dm-raid456 while io concurrent - with reshape - - dm-raid: fix lockdep waring in "pers->hot_add_disk" - - powerpc: xor_vmx: Add '-mhard-float' to CFLAGS - - mac802154: fix llsec key resources release in mac802154_llsec_key_del - - mm: swap: fix race between free_swap_and_cache() and swapoff() - - mmc: core: Fix switch on gp3 partition - - Bluetooth: btnxpuart: Fix btnxpuart_close - - leds: trigger: netdev: Fix kernel panic on interface rename trig notify - - drm/etnaviv: Restore some id values - - landlock: Warn once if a Landlock action is requested while disabled - - io_uring: fix mshot read defer taskrun cqe posting - - hwmon: (amc6821) add of_match table - - io_uring: fix io_queue_proc modifying req->flags - - ext4: fix corruption during on-line resize - - nvmem: meson-efuse: fix function pointer type mismatch - - slimbus: core: Remove usage of the deprecated ida_simple_xx() API - - phy: tegra: xusb: Add API to retrieve the port number of phy - - usb: gadget: tegra-xudc: Fix USB3 PHY retrieval logic - - speakup: Fix 8bit characters from direct synth - - debugfs: fix wait/cancellation handling during remove - - PCI/AER: Block runtime suspend when handling errors - - io_uring/net: correctly handle multishot recvmsg retry setup - - io_uring: fix mshot io-wq checks - - PCI: qcom: Disable ASPM L0s for sc8280xp, sa8540p and sa8295p - - sparc32: Fix parport build with sparc32 - - nfs: fix UAF in direct writes - - NFS: Read unlock folio on nfs_page_create_from_folio() error - - kbuild: Move -Wenum-{compare-conditional,enum-conversion} into W=1 - - PCI: qcom: Enable BDF to SID translation properly - - PCI: dwc: endpoint: Fix advertised resizable BAR size - - PCI: hv: Fix ring buffer size calculation - - cifs: prevent updating file size from server if we have a read/write lease - - cifs: allow changing password during remount - - thermal/drivers/mediatek: Fix control buffer enablement on MT7896 - - vfio/pci: Disable auto-enable of exclusive INTx IRQ - - vfio/pci: Lock external INTx masking ops - - vfio/platform: Disable virqfds on cleanup - - vfio/platform: Create persistent IRQ handlers - - vfio/fsl-mc: Block calling interrupt handler without trigger - - tpm,tpm_tis: Avoid warning splat at shutdown - - ksmbd: replace generic_fillattr with vfs_getattr - - ksmbd: retrieve number of blocks using vfs_getattr in - set_file_allocation_info - - platform/x86/intel/tpmi: Change vsec offset to u64 - - io_uring/rw: return IOU_ISSUE_SKIP_COMPLETE for multishot retry - - io_uring: clean rings on NO_MMAP alloc fail - - ring-buffer: Do not set shortest_full when full target is hit - - ring-buffer: Fix full_waiters_pending in poll - - ring-buffer: Use wait_event_interruptible() in ring_buffer_wait() - - tracing/ring-buffer: Fix wait_on_pipe() race - - dlm: fix user space lkb refcounting - - soc: fsl: qbman: Always disable interrupts when taking cgr_lock - - soc: fsl: qbman: Use raw spinlock for cgr_lock - - s390/zcrypt: fix reference counting on zcrypt card objects - - drm/probe-helper: warn about negative .get_modes() - - drm/panel: do not return negative error codes from drm_panel_get_modes() - - drm/exynos: do not return negative values from .get_modes() - - drm/imx/ipuv3: do not return negative values from .get_modes() - - drm/vc4: hdmi: do not return negative values from .get_modes() - - clocksource/drivers/timer-riscv: Clear timer interrupt on timer - initialization - - memtest: use {READ,WRITE}_ONCE in memory scanning - - Revert "block/mq-deadline: use correct way to throttling write requests" - - lsm: use 32-bit compatible data types in LSM syscalls - - lsm: handle the NULL buffer case in lsm_fill_user_ctx() - - f2fs: mark inode dirty for FI_ATOMIC_COMMITTED flag - - f2fs: truncate page cache before clearing flags when aborting atomic write - - nilfs2: fix failure to detect DAT corruption in btree and direct mappings - - nilfs2: prevent kernel bug at submit_bh_wbc() - - cifs: make sure server interfaces are requested only for SMB3+ - - cifs: reduce warning log level for server not advertising interfaces - - cifs: open_cached_dir(): add FILE_READ_EA to desired access - - mtd: rawnand: Fix and simplify again the continuous read derivations - - mtd: rawnand: Add a helper for calculating a page index - - mtd: rawnand: Ensure all continuous terms are always in sync - - mtd: rawnand: Constrain even more when continuous reads are enabled - - cpufreq: dt: always allocate zeroed cpumask - - io_uring/futex: always remove futex entry for cancel all - - io_uring/waitid: always remove waitid entry for cancel all - - x86/CPU/AMD: Update the Zenbleed microcode revisions - - ksmbd: fix slab-out-of-bounds in smb_strndup_from_utf16() - - net: esp: fix bad handling of pages from page_pool - - NFSD: Fix nfsd_clid_class use of __string_len() macro - - drm/i915: Add missing ; to __assign_str() macros in tracepoint code - - net: hns3: tracing: fix hclgevf trace event strings - - cxl/trace: Properly initialize cxl_poison region name - - ksmbd: fix potencial out-of-bounds when buffer offset is invalid - - virtio: reenable config if freezing device failed - - LoongArch: Change __my_cpu_offset definition to avoid mis-optimization - - LoongArch: Define the __io_aw() hook as mmiowb() - - LoongArch/crypto: Clean up useless assignment operations - - wireguard: netlink: check for dangling peer via is_dead instead of empty - list - - wireguard: netlink: access device through ctx instead of peer - - wireguard: selftests: set RISCV_ISA_FALLBACK on riscv{32,64} - - ahci: asm1064: asm1166: don't limit reported ports - - drm/amd/display: Change default size for dummy plane in DML2 - - drm/amdgpu: amdgpu_ttm_gart_bind set gtt bound flag - - drm/amdgpu/pm: Fix NULL pointer dereference when get power limit - - drm/amdgpu/pm: Check the validity of overdiver power limit - - drm/amd/display: Override min required DCFCLK in dml1_validate - - drm/amd/display: Allow dirty rects to be sent to dmub when abm is active - - drm/amd/display: Init DPPCLK from SMU on dcn32 - - drm/amd/display: Update odm when ODM combine is changed on an otg master - pipe with no plane - - drm/amd/display: Fix idle check for shared firmware state - - drm/amd/display: Amend coasting vtotal for replay low hz - - drm/amd/display: Lock all enabled otg pipes even with no planes - - drm/amd/display: Implement wait_for_odm_update_pending_complete - - drm/amd/display: Return the correct HDCP error code - - drm/amd/display: Add a dc_state NULL check in dc_state_release - - drm/amd/display: Fix noise issue on HDMI AV mute - - dm snapshot: fix lockup in dm_exception_table_exit - - x86/pm: Work around false positive kmemleak report in msr_build_context() - - wifi: brcmfmac: add per-vendor feature detection callback - - wifi: brcmfmac: cfg80211: Use WSEC to set SAE password - - wifi: brcmfmac: Demote vendor-specific attach/detach messages to info - - drm/ttm: Make sure the mapped tt pages are decrypted when needed - - drm/amd/display: Unify optimize_required flags and VRR adjustments - - drm/amd/display: Add more checks for exiting idle in DC - - btrfs: add set_folio_extent_mapped() helper - - btrfs: replace sb::s_blocksize by fs_info::sectorsize - - btrfs: add helpers to get inode from page/folio pointers - - btrfs: add helpers to get fs_info from page/folio pointers - - btrfs: add helper to get fs_info from struct inode pointer - - btrfs: qgroup: validate btrfs_qgroup_inherit parameter - - vfio: Introduce interface to flush virqfd inject workqueue - - vfio/pci: Create persistent INTx handler - - drm/bridge: add ->edid_read hook and drm_bridge_edid_read() - - drm/bridge: lt8912b: use drm_bridge_edid_read() - - drm/bridge: lt8912b: clear the EDID property on failures - - drm/bridge: lt8912b: do not return negative values from .get_modes() - - drm/amd/display: Remove pixle rate limit for subvp - - drm/amd/display: Revert Remove pixle rate limit for subvp - - workqueue: Shorten events_freezable_power_efficient name - - drm/amd/display: Use freesync when `DRM_EDID_FEATURE_CONTINUOUS_FREQ` found - - netfilter: nf_tables: reject constant set with timeout - - Revert "crypto: pkcs7 - remove sha1 support" - - x86/efistub: Call mixed mode boot services on the firmware's stack - - ASoC: amd: yc: Revert "Fix non-functional mic on Lenovo 21J2" - - ASoC: amd: yc: Revert "add new YC platform variant (0x63) support" - - Fix memory leak in posix_clock_open() - - wifi: rtw88: 8821cu: Fix connection failure - - x86/Kconfig: Remove CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT - - x86/sev: Fix position dependent variable references in startup code - - clocksource/drivers/arm_global_timer: Fix maximum prescaler value - - ARM: 9352/1: iwmmxt: Remove support for PJ4/PJ4B cores - - ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses - - entry: Respect changes to system call number by trace_sys_enter() - - swiotlb: Fix double-allocation of slots due to broken alignment handling - - swiotlb: Honour dma_alloc_coherent() alignment in swiotlb_alloc() - - swiotlb: Fix alignment checks when both allocation and DMA masks are present - - iommu/dma: Force swiotlb_max_mapping_size on an untrusted device - - printk: Update @console_may_schedule in console_trylock_spinning() - - irqchip/renesas-rzg2l: Flush posted write in irq_eoi() - - irqchip/renesas-rzg2l: Rename rzg2l_tint_eoi() - - irqchip/renesas-rzg2l: Rename rzg2l_irq_eoi() - - irqchip/renesas-rzg2l: Prevent spurious interrupts when setting trigger type - - kprobes/x86: Use copy_from_kernel_nofault() to read from unsafe address - - efi/libstub: fix efi_random_alloc() to allocate memory at alloc_min or - higher address - - x86/mpparse: Register APIC address only once - - x86/fpu: Keep xfd_state in sync with MSR_IA32_XFD - - efi: fix panic in kdump kernel - - pwm: img: fix pwm clock lookup - - selftests/mm: Fix build with _FORTIFY_SOURCE - - btrfs: handle errors returned from unpin_extent_cache() - - btrfs: fix warning messages not printing interval at unpin_extent_range() - - btrfs: do not skip re-registration for the mounted device - - mfd: intel-lpss: Switch to generalized quirk table - - mfd: intel-lpss: Introduce QUIRK_CLOCK_DIVIDER_UNITY for XPS 9530 - - drm/i915: Replace a memset() with zero initialization - - drm/i915: Try to preserve the current shared_dpll for fastset on type-c - ports - - drm/i915: Include the PLL name in the debug messages - - drm/i915: Suppress old PLL pipe_mask checks for MG/TC/TBT PLLs - - crypto: iaa - Fix nr_cpus < nr_iaa case - - drm/amd/display: Prevent crash when disable stream - - ALSA: hda/tas2781: remove digital gain kcontrol - - ALSA: hda/tas2781: add locks to kcontrols - - mm: zswap: fix writeback shinker GFP_NOIO/GFP_NOFS recursion - - init: open /initrd.image with O_LARGEFILE - - x86/efistub: Add missing boot_params for mixed mode compat entry - - efi/libstub: Cast away type warning in use of max() - - x86/efistub: Reinstate soft limit for initrd loading - - prctl: generalize PR_SET_MDWE support check to be per-arch - - ARM: prctl: reject PR_SET_MDWE on pre-ARMv6 - - tmpfs: fix race on handling dquot rbtree - - btrfs: validate device maj:min during open - - btrfs: fix race in read_extent_buffer_pages() - - btrfs: zoned: don't skip block groups with 100% zone unusable - - btrfs: zoned: use zone aware sb location for scrub - - btrfs: zoned: fix use-after-free in do_zone_finish() - - wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes - - wifi: cfg80211: add a flag to disable wireless extensions - - wifi: iwlwifi: mvm: disable MLO for the time being - - wifi: iwlwifi: fw: don't always use FW dump trig - - wifi: iwlwifi: mvm: handle debugfs names more carefully - - Revert "drm/amd/display: Fix sending VSC (+ colorimetry) packets for DP/eDP - displays without PSR" - - fbdev: Select I/O-memory framebuffer ops for SBus - - exec: Fix NOMMU linux_binprm::exec in transfer_args_to_stack() - - hexagon: vmlinux.lds.S: handle attributes section - - mm: cachestat: fix two shmem bugs - - selftests/mm: sigbus-wp test requires UFFD_FEATURE_WP_HUGETLBFS_SHMEM - - selftests/mm: fix ARM related issue with fork after pthread_create - - mmc: sdhci-omap: re-tuning is needed after a pm transition to support emmc - HS200 mode - - mmc: core: Initialize mmc_blk_ioc_data - - mmc: core: Avoid negative index with array access - - sdhci-of-dwcmshc: disable PM runtime in dwcmshc_remove() - - block: Do not force full zone append completion in req_bio_endio() - - thermal: devfreq_cooling: Fix perf state when calculate dfc res_util - - Revert "thermal: core: Don't update trip points inside the hysteresis range" - - nouveau/dmem: handle kcalloc() allocation failure - - net: ll_temac: platform_get_resource replaced by wrong function - - net: wan: framer: Add missing static inline qualifiers - - net: phy: qcom: at803x: fix kernel panic with at8031_probe - - drm/xe/query: fix gt_id bounds check - - drm/dp: Fix divide-by-zero regression on DP MST unplug with nouveau - - drm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed - - drm/amdkfd: fix TLB flush after unmap for GFX9.4.2 - - drm/amdgpu: fix deadlock while reading mqd from debugfs - - drm/amd/display: Remove MPC rate control logic from DCN30 and above - - drm/amd/display: Set DCN351 BB and IP the same as DCN35 - - drm/i915/hwmon: Fix locking inversion in sysfs getter - - drm/i915/vma: Fix UAF on destroy against retire race - - drm/i915/bios: Tolerate devdata==NULL in - intel_bios_encoder_supports_dp_dual_mode() - - drm/i915/vrr: Generate VRR "safe window" for DSB - - drm/i915/dsi: Go back to the previous INIT_OTP/DISPLAY_ON order, mostly - - drm/i915/dsb: Fix DSB vblank waits when using VRR - - drm/i915: Do not match JSL in ehl_combo_pll_div_frac_wa_needed() - - drm/i915: Pre-populate the cursor physical dma address - - drm/i915/gt: Reset queue_priority_hint on parking - - drm/amd/display: Fix bounds check for dcn35 DcfClocks - - Bluetooth: hci_sync: Fix not checking error on hci_cmd_sync_cancel_sync - - mtd: spinand: Add support for 5-byte IDs - - Revert "usb: phy: generic: Get the vbus supply" - - usb: cdc-wdm: close race between read and workqueue - - usb: misc: ljca: Fix double free in error handling path - - USB: UAS: return ENODEV when submit urbs fail with device not attached - - vfio/pds: Make sure migration file isn't accessed after reset - - ring-buffer: Make wake once of ring_buffer_wait() more robust - - btrfs: fix extent map leak in unexpected scenario at unpin_extent_cache() - - ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs - - scsi: ufs: qcom: Provide default cycles_in_1us value - - scsi: sd: Fix TCG OPAL unlock on system resume - - scsi: core: Fix unremoved procfs host directory regression - - staging: vc04_services: changen strncpy() to strscpy_pad() - - staging: vc04_services: fix information leak in create_component() - - genirq: Introduce IRQF_COND_ONESHOT and use it in pinctrl-amd - - usb: dwc3: Properly set system wakeup - - USB: core: Fix deadlock in usb_deauthorize_interface() - - USB: core: Add hub_get() and hub_put() routines - - USB: core: Fix deadlock in port "disable" sysfs attribute - - usb: dwc2: host: Fix remote wakeup from hibernation - - usb: dwc2: host: Fix hibernation flow - - usb: dwc2: host: Fix ISOC flow in DDMA mode - - usb: dwc2: gadget: Fix exiting from clock gating - - usb: dwc2: gadget: LPM flow fix - - usb: udc: remove warning when queue disabled ep - - usb: typec: ucsi: Fix race between typec_switch and role_switch - - usb: typec: tcpm: fix double-free issue in tcpm_port_unregister_pd() - - usb: typec: tcpm: Correct port source pdo array in pd_set callback - - usb: typec: tcpm: Update PD of Type-C port upon pd_set - - usb: typec: Return size of buffer if pd_set operation succeeds - - usb: typec: ucsi: Clear EVENT_PENDING under PPM lock - - usb: typec: ucsi: Ack unsupported commands - - usb: typec: ucsi_acpi: Refactor and fix DELL quirk - - usb: typec: ucsi: Clear UCSI_CCI_RESET_COMPLETE before reset - - scsi: qla2xxx: Prevent command send on chip reset - - scsi: qla2xxx: Fix N2N stuck connection - - scsi: qla2xxx: Split FCE|EFT trace control - - scsi: qla2xxx: Update manufacturer detail - - scsi: qla2xxx: NVME|FCP prefer flag not being honored - - scsi: qla2xxx: Fix command flush on cable pull - - scsi: qla2xxx: Fix double free of the ha->vp_map pointer - - scsi: qla2xxx: Fix double free of fcport - - scsi: qla2xxx: Change debug message during driver unload - - scsi: qla2xxx: Delay I/O Abort on PCI error - - x86/bugs: Fix the SRSO mitigation on Zen3/4 - - crash: use macro to add crashk_res into iomem early for specific arch - - drm/amd/display: fix IPX enablement - - x86/bugs: Use fixed addressing for VERW operand - - Revert "x86/bugs: Use fixed addressing for VERW operand" - - usb: dwc3: pci: Drop duplicate ID - - scsi: lpfc: Correct size for cmdwqe/rspwqe for memset() - - scsi: lpfc: Correct size for wqe for memset() - - scsi: libsas: Add a helper sas_get_sas_addr_and_dev_type() - - scsi: libsas: Fix disk not being scanned in after being removed - - perf/x86/amd/core: Update and fix stalled-cycles-* events for Zen 2 and - later - - x86/sev: Skip ROM range scans and validation for SEV-SNP guests - - tools/resolve_btfids: fix build with musl libc - - drm/amdgpu: fix use-after-free bug - - drm/sched: fix null-ptr-deref in init entity - - Linux 6.8.3 - - [Config] updateconfigs following v6.8.3 import - - * Noble update: v6.8.3 upstream stable release (LP: #2060531) // - [Ubuntu-24.04] Hugepage memory is not getting released even after destroying - the guest! (LP: #2062556) - - block: Fix page refcounts for unaligned buffers in __bio_release_pages() - - * [SPR][EMR][GNR] TDX: efi: TD Measurement support for kernel cmdline/initrd - sections from EFI stub (LP: #2060130) - - efi/libstub: Use TPM event typedefs from the TCG PC Client spec - - efi/tpm: Use symbolic GUID name from spec for final events table - - efi/libstub: Add Confidential Computing (CC) measurement typedefs - - efi/libstub: Measure into CC protocol if TCG2 protocol is absent - - efi/libstub: Add get_event_log() support for CC platforms - - x86/efistub: Remap kernel text read-only before dropping NX attribute - - * Fix acpi_power_meter accessing IPMI region before it's ready (LP: #2059263) - - ACPI: IPMI: Add helper to wait for when SMI is selected - - hwmon: (acpi_power_meter) Ensure IPMI space handler is ready on Dell systems - - * Drop fips-checks script from trees (LP: #2055083) - - [Packaging] Remove fips-checks script - - * alsa/realtek: adjust max output valume for headphone on 2 LG machines - (LP: #2058573) - - ALSA: hda/realtek: fix the hp playback volume issue for LG machines - - * Noble update: v6.8.2 upstream stable release (LP: #2060097) - - do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak - - workqueue.c: Increase workqueue name length - - workqueue: Move pwq->max_active to wq->max_active - - workqueue: Factor out pwq_is_empty() - - workqueue: Replace pwq_activate_inactive_work() with [__]pwq_activate_work() - - workqueue: Move nr_active handling into helpers - - workqueue: Make wq_adjust_max_active() round-robin pwqs while activating - - workqueue: RCU protect wq->dfl_pwq and implement accessors for it - - workqueue: Introduce struct wq_node_nr_active - - workqueue: Implement system-wide nr_active enforcement for unbound - workqueues - - workqueue: Don't call cpumask_test_cpu() with -1 CPU in - wq_update_node_max_active() - - iomap: clear the per-folio dirty bits on all writeback failures - - fs: Fix rw_hint validation - - io_uring: remove looping around handling traditional task_work - - io_uring: remove unconditional looping in local task_work handling - - s390/dasd: Use dev_*() for device log messages - - s390/dasd: fix double module refcount decrement - - fs/hfsplus: use better @opf description - - md: fix kmemleak of rdev->serial - - rcu/exp: Fix RCU expedited parallel grace period kworker allocation failure - recovery - - rcu/exp: Handle RCU expedited grace period kworker allocation failure - - fs/select: rework stack allocation hack for clang - - block: fix deadlock between bd_link_disk_holder and partition scan - - md: Don't clear MD_CLOSING when the raid is about to stop - - kunit: Setup DMA masks on the kunit device - - ovl: Always reject mounting over case-insensitive directories - - kunit: test: Log the correct filter string in executor_test - - lib/cmdline: Fix an invalid format specifier in an assertion msg - - lib: memcpy_kunit: Fix an invalid format specifier in an assertion msg - - time: test: Fix incorrect format specifier - - rtc: test: Fix invalid format specifier. - - net: test: Fix printf format specifier in skb_segment kunit test - - drm/xe/tests: Fix printf format specifiers in xe_migrate test - - drm: tests: Fix invalid printf format specifiers in KUnit tests - - md/raid1: factor out helpers to add rdev to conf - - md/raid1: record nonrot rdevs while adding/removing rdevs to conf - - md/raid1: fix choose next idle in read_balance() - - io_uring/net: unify how recvmsg and sendmsg copy in the msghdr - - io_uring/net: move receive multishot out of the generic msghdr path - - io_uring/net: fix overflow check in io_recvmsg_mshot_prep() - - nvme: host: fix double-free of struct nvme_id_ns in ns_update_nuse() - - aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts - - x86/mm: Ensure input to pfn_to_kaddr() is treated as a 64-bit type - - x86/resctrl: Remove hard-coded memory bandwidth limit - - x86/resctrl: Read supported bandwidth sources from CPUID - - x86/resctrl: Implement new mba_MBps throttling heuristic - - x86/sme: Fix memory encryption setting if enabled by default and not - overridden - - timekeeping: Fix cross-timestamp interpolation on counter wrap - - timekeeping: Fix cross-timestamp interpolation corner case decision - - timekeeping: Fix cross-timestamp interpolation for non-x86 - - x86/asm: Remove the __iomem annotation of movdir64b()'s dst argument - - sched/fair: Take the scheduling domain into account in select_idle_smt() - - sched/fair: Take the scheduling domain into account in select_idle_core() - - wifi: ath10k: fix NULL pointer dereference in - ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() - - wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled - - wifi: b43: Stop/wake correct queue in PIO Tx path when QoS is disabled - - wifi: b43: Stop correct queue in DMA worker when QoS is disabled - - wifi: b43: Disable QoS for bcm4331 - - wifi: wilc1000: fix declarations ordering - - wifi: wilc1000: fix RCU usage in connect path - - wifi: ath11k: add support to select 6 GHz regulatory type - - wifi: ath11k: store cur_regulatory_info for each radio - - wifi: ath11k: fix a possible dead lock caused by ab->base_lock - - wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work - - wifi: wilc1000: do not realloc workqueue everytime an interface is added - - wifi: wilc1000: fix multi-vif management when deleting a vif - - wifi: mwifiex: debugfs: Drop unnecessary error check for - debugfs_create_dir() - - ARM: dts: renesas: r8a73a4: Fix external clocks and clock rate - - arm64: dts: qcom: x1e80100: drop qcom,drv-count - - arm64: dts: qcom: sc8180x: Hook up VDD_CX as GCC parent domain - - arm64: dts: qcom: sc8180x: Fix up big CPU idle state entry latency - - arm64: dts: qcom: sc8180x: Add missing CPU off state - - arm64: dts: qcom: sc8180x: Fix eDP PHY power-domains - - arm64: dts: qcom: sc8180x: Don't hold MDP core clock at FMAX - - arm64: dts: qcom: sc8180x: Require LOW_SVS vote for MMCX if DISPCC is on - - arm64: dts: qcom: sc8180x: Add missing CPU<->MDP_CFG path - - arm64: dts: qcom: sc8180x: Shrink aoss_qmp register space size - - cpufreq: brcmstb-avs-cpufreq: add check for cpufreq_cpu_get's return value - - cpufreq: mediatek-hw: Wait for CPU supplies before probing - - sock_diag: annotate data-races around sock_diag_handlers[family] - - inet_diag: annotate data-races around inet_diag_table[] - - bpftool: Silence build warning about calloc() - - selftests/bpf: Fix potential premature unload in bpf_testmod - - libbpf: Apply map_set_def_max_entries() for inner_maps on creation - - selftest/bpf: Add map_in_maps with BPF_MAP_TYPE_PERF_EVENT_ARRAY values - - bpftool: Fix wrong free call in do_show_link - - wifi: ath12k: Fix issues in channel list update - - selftests/bpf: Fix the flaky tc_redirect_dtime test - - selftests/bpf: Wait for the netstamp_needed_key static key to be turned on - - wifi: cfg80211: add RNR with reporting AP information - - wifi: mac80211: use deflink and fix typo in link ID check - - wifi: iwlwifi: change link id in time event to s8 - - af_unix: Annotate data-race of gc_in_progress in wait_for_unix_gc(). - - arm64: dts: qcom: sm8450: Add missing interconnects to serial - - soc: qcom: socinfo: rename PM2250 to PM4125 - - arm64: dts: qcom: sc7280: Add static properties to cryptobam - - arm64: dts: qcom: qcm6490-fairphone-fp5: Add missing reserved-memory - - arm64: dts: qcom: sdm845-oneplus-common: improve DAI node naming - - arm64: dts: qcom: rename PM2250 to PM4125 - - cpufreq: mediatek-hw: Don't error out if supply is not found - - libbpf: Fix faccessat() usage on Android - - libbpf: fix __arg_ctx type enforcement for perf_event programs - - pmdomain: qcom: rpmhpd: Drop SA8540P gfx.lvl - - arm64: dts: qcom: sa8540p: Drop gfx.lvl as power-domain for gpucc - - arm64: dts: renesas: r8a779g0: Restore sort order - - arm64: dts: renesas: r8a779g0: Add missing SCIF_CLK2 - - selftests/bpf: Disable IPv6 for lwt_redirect test - - arm64: dts: imx8mm-kontron: Disable pullups for I2C signals on OSM-S i.MX8MM - - arm64: dts: imx8mm-kontron: Disable pullups for I2C signals on SL/BL i.MX8MM - - arm64: dts: imx8mm-kontron: Disable pullups for onboard UART signals on BL - OSM-S board - - arm64: dts: imx8mm-kontron: Disable pullups for onboard UART signals on BL - board - - arm64: dts: imx8mm-kontron: Disable pull resistors for SD card signals on BL - OSM-S board - - arm64: dts: imx8mm-kontron: Disable pull resistors for SD card signals on BL - board - - arm64: dts: imx8mm-kontron: Fix interrupt for RTC on OSM-S i.MX8MM module - - arm64: dts: imx8qm: Align edma3 power-domains resources indentation - - arm64: dts: imx8qm: Correct edma3 power-domains and interrupt numbers - - libbpf: Add missing LIBBPF_API annotation to libbpf_set_memlock_rlim API - - wifi: ath9k: delay all of ath9k_wmi_event_tasklet() until init is complete - - wifi: ath11k: change to move WMI_VDEV_PARAM_SET_HEMU_MODE before - WMI_PEER_ASSOC_CMDID - - wifi: ath12k: fix fetching MCBC flag for QCN9274 - - wifi: iwlwifi: mvm: report beacon protection failures - - wifi: iwlwifi: dbg-tlv: ensure NUL termination - - wifi: iwlwifi: acpi: fix WPFC reading - - wifi: iwlwifi: mvm: initialize rates in FW earlier - - wifi: iwlwifi: fix EWRD table validity check - - wifi: iwlwifi: mvm: d3: fix IPN byte order - - wifi: iwlwifi: always have 'uats_enabled' - - wifi: iwlwifi: mvm: fix the TLC command after ADD_STA - - wifi: iwlwifi: read BIOS PNVM only for non-Intel SKU - - gpio: vf610: allow disabling the vf610 driver - - selftests/bpf: trace_helpers.c: do not use poisoned type - - bpf: make sure scalar args don't accept __arg_nonnull tag - - bpf: don't emit warnings intended for global subprogs for static subprogs - - arm64: dts: imx8mm-venice-gw71xx: fix USB OTG VBUS - - pwm: atmel-hlcdc: Fix clock imbalance related to suspend support - - net: blackhole_dev: fix build warning for ethh set but not used - - spi: consolidate setting message->spi - - spi: move split xfers for CS_WORD emulation - - arm64: dts: ti: k3-am62p5-sk: Enable CPSW MDIO node - - arm64: dts: ti: k3-j721s2: Fix power domain for VTM node - - arm64: dts: ti: k3-j784s4: Fix power domain for VTM node - - wifi: ath11k: initialize rx_mcs_80 and rx_mcs_160 before use - - wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer() - - arm64: dts: ti: k3-am69-sk: remove assigned-clock-parents for unused VP - - libbpf: fix return value for PERF_EVENT __arg_ctx type fix up check - - arm64: dts: ti: k3-am62p-mcu/wakeup: Disable MCU and wakeup R5FSS nodes - - arm64: dts: qcom: x1e80100-qcp: Fix supplies for LDOs 3E and 2J - - libbpf: Use OPTS_SET() macro in bpf_xdp_query() - - wifi: wfx: fix memory leak when starting AP - - arm64: dts: qcom: qcm2290: declare VLS CLAMP register for USB3 PHY - - arm64: dts: qcom: sm6115: declare VLS CLAMP register for USB3 PHY - - arm64: dts: qcom: sm8650: Fix UFS PHY clocks - - wifi: ath12k: fix incorrect logic of calculating vdev_stats_id - - printk: nbcon: Relocate 32bit seq macros - - printk: ringbuffer: Do not skip non-finalized records with prb_next_seq() - - printk: Wait for all reserved records with pr_flush() - - printk: Add this_cpu_in_panic() - - printk: ringbuffer: Cleanup reader terminology - - printk: ringbuffer: Skip non-finalized records in panic - - printk: Disable passing console lock owner completely during panic() - - pwm: sti: Fix capture for st,pwm-num-chan < st,capture-num-chan - - tools/resolve_btfids: Refactor set sorting with types from btf_ids.h - - tools/resolve_btfids: Fix cross-compilation to non-host endianness - - wifi: iwlwifi: support EHT for WH - - wifi: iwlwifi: properly check if link is active - - wifi: iwlwifi: mvm: fix erroneous queue index mask - - wifi: iwlwifi: mvm: don't set the MFP flag for the GTK - - wifi: iwlwifi: mvm: don't set replay counters to 0xff - - s390/pai: fix attr_event_free upper limit for pai device drivers - - s390/vdso: drop '-fPIC' from LDFLAGS - - arm64: dts: qcom: qcm6490-idp: Correct the voltage setting for vph_pwr - - arm64: dts: qcom: qcs6490-rb3gen2: Correct the voltage setting for vph_pwr - - selftests: forwarding: Add missing config entries - - selftests: forwarding: Add missing multicast routing config entries - - arm64: dts: qcom: sm6115: drop pipe clock selection - - ipv6: mcast: remove one synchronize_net() barrier in ipv6_mc_down() - - arm64: dts: mt8183: Move CrosEC base detection node to kukui-based DTs - - arm64: dts: mediatek: mt7986: fix reference to PWM in fan node - - arm64: dts: mediatek: mt7986: drop crypto's unneeded/invalid clock name - - arm64: dts: mediatek: mt7986: fix SPI bus width properties - - arm64: dts: mediatek: mt7986: fix SPI nodename - - arm64: dts: mediatek: mt7986: drop "#clock-cells" from PWM - - arm64: dts: mediatek: mt7986: add "#reset-cells" to infracfg - - arm64: dts: mediatek: mt8192-asurada: Remove CrosEC base detection node - - arm64: dts: mediatek: mt8192: fix vencoder clock name - - arm64: dts: mediatek: mt8186: fix VENC power domain clocks - - arm64: dts: mediatek: mt7622: add missing "device_type" to memory nodes - - can: m_can: Start/Cancel polling timer together with interrupts - - wifi: iwlwifi: mvm: Fix the listener MAC filter flags - - bpf: Mark bpf_spin_{lock,unlock}() helpers with notrace correctly - - arm64: dts: qcom: sdm845: Use the Low Power Island CX/MX for SLPI - - soc: qcom: llcc: Check return value on Broadcast_OR reg read - - ARM: dts: qcom: msm8974: correct qfprom node size - - arm64: dts: mediatek: mt8186: Add missing clocks to ssusb power domains - - arm64: dts: mediatek: mt8186: Add missing xhci clock to usb controllers - - arm64: dts: ti: am65x: Fix dtbs_install for Rocktech OLDI overlay - - cpufreq: qcom-hw: add CONFIG_COMMON_CLK dependency - - wifi: wilc1000: prevent use-after-free on vif when cleaning up all - interfaces - - pwm: dwc: use pm_sleep_ptr() macro - - arm64: dts: ti: k3-am69-sk: fix PMIC interrupt number - - arm64: dts: ti: k3-j721e-sk: fix PMIC interrupt number - - arm64: dts: ti: k3-am62-main: disable usb lpm - - ACPI: processor_idle: Fix memory leak in acpi_processor_power_exit() - - bus: tegra-aconnect: Update dependency to ARCH_TEGRA - - iommu/amd: Mark interrupt as managed - - wifi: brcmsmac: avoid function pointer casts - - arm64: dts: qcom: sdm845-db845c: correct PCIe wake-gpios - - arm64: dts: qcom: sm8150: correct PCIe wake-gpios - - powercap: dtpm_cpu: Fix error check against freq_qos_add_request() - - net: ena: Remove ena_select_queue - - arm64: dts: ti: k3-j7200-common-proc-board: Modify Pinmux for wkup_uart0 and - mcu_uart0 - - arm64: dts: ti: k3-j7200-common-proc-board: Remove clock-frequency from - mcu_uart0 - - arm64: dts: ti: k3-j721s2-common-proc-board: Remove Pinmux for CTS and RTS - in wkup_uart0 - - arm64: dts: ti: k3-j784s4-evm: Remove Pinmux for CTS and RTS in wkup_uart0 - - arm64: dts: ti: k3-am64-main: Fix ITAP/OTAP values for MMC - - arm64: dts: mt8195-cherry-tomato: change watchdog reset boot flow - - arm64: dts: ti: Add common1 register space for AM65x SoC - - arm64: dts: ti: Add common1 register space for AM62x SoC - - firmware: arm_scmi: Fix double free in SMC transport cleanup path - - wifi: cfg80211: set correct param change count in ML element - - arm64: dts: ti: k3-j721e: Fix mux-reg-masks in hbmc_mux - - arm64: dts: ti: k3-j784s4-main: Fix mux-reg-masks in serdes_ln_ctrl - - arm64: dts: ti: k3-am62p: Fix memory ranges for DMSS - - wifi: wilc1000: revert reset line logic flip - - ARM: dts: arm: realview: Fix development chip ROM compatible value - - memory: tegra: Correct DLA client names - - wifi: mt76: mt7996: fix fw loading timeout - - wifi: mt76: mt7925: fix connect to 80211b mode fail in 2Ghz band - - wifi: mt76: mt7925: fix SAP no beacon issue in 5Ghz and 6Ghz band - - wifi: mt76: mt7925: fix mcu query command fail - - wifi: mt76: mt7925: fix wmm queue mapping - - wifi: mt76: mt7925: fix fw download fail - - wifi: mt76: mt7925: fix WoW failed in encrypted mode - - wifi: mt76: mt7925: fix the wrong header translation config - - wifi: mt76: mt7925: add flow to avoid chip bt function fail - - wifi: mt76: mt7925: add support to set ifs time by mcu command - - wifi: mt76: mt7925: update PCIe DMA settings - - wifi: mt76: mt7996: check txs format before getting skb by pid - - wifi: mt76: mt7996: fix TWT issues - - wifi: mt76: mt7996: fix incorrect interpretation of EHT MCS caps - - wifi: mt76: mt7996: fix HE beamformer phy cap for station vif - - wifi: mt76: mt7996: fix efuse reading issue - - wifi: mt76: mt7996: fix HIF_TXD_V2_1 value - - wifi: mt76: mt792x: fix ethtool warning - - wifi: mt76: mt7921e: fix use-after-free in free_irq() - - wifi: mt76: mt7925e: fix use-after-free in free_irq() - - wifi: mt76: mt7921: fix incorrect type conversion for CLC command - - wifi: mt76: mt792x: fix a potential loading failure of the 6Ghz channel - config from ACPI - - wifi: mt76: fix the issue of missing txpwr settings from ch153 to ch177 - - arm64: dts: renesas: rzg2l: Add missing interrupts to IRQC nodes - - arm64: dts: renesas: r9a08g045: Add missing interrupts to IRQC node - - arm64: dts: renesas: rzg3s-smarc-som: Guard Ethernet IRQ GPIO hogs - - arm64: dts: renesas: r8a779a0: Correct avb[01] reg sizes - - arm64: dts: renesas: r8a779g0: Correct avb[01] reg sizes - - net: mctp: copy skb ext data when fragmenting - - pstore: inode: Only d_invalidate() is needed - - arm64: dts: allwinner: h6: Add RX DMA channel for SPDIF - - ARM: dts: imx6dl-yapp4: Fix typo in the QCA switch register address - - ARM: dts: imx6dl-yapp4: Move the internal switch PHYs under the switch node - - arm64: dts: imx8mp: Set SPI NOR to max 40 MHz on Data Modul i.MX8M Plus eDM - SBC - - arm64: dts: imx8mp-evk: Fix hdmi@3d node - - regulator: userspace-consumer: add module device table - - gpiolib: Pass consumer device through to core in - devm_fwnode_gpiod_get_index() - - arm64: dts: marvell: reorder crypto interrupts on Armada SoCs - - ACPI: resource: Do IRQ override on Lunnen Ground laptops - - ACPI: resource: Add MAIBENBEN X577 to irq1_edge_low_force_override - - ACPI: scan: Fix device check notification handling - - arm64: dts: rockchip: add missing interrupt-names for rk356x vdpu - - arm64: dts: rockchip: fix reset-names for rk356x i2s2 controller - - arm64: dts: rockchip: drop rockchip,trcm-sync-tx-only from rk3588 i2s - - objtool: Fix UNWIND_HINT_{SAVE,RESTORE} across basic blocks - - x86, relocs: Ignore relocations in .notes section - - SUNRPC: fix a memleak in gss_import_v2_context - - SUNRPC: fix some memleaks in gssx_dec_option_array - - arm64: dts: qcom: sm8550: Fix SPMI channels size - - arm64: dts: qcom: sm8650: Fix SPMI channels size - - mmc: wmt-sdmmc: remove an incorrect release_mem_region() call in the .remove - function - - ACPI: CPPC: enable AMD CPPC V2 support for family 17h processors - - btrfs: fix race when detecting delalloc ranges during fiemap - - wifi: rtw88: 8821cu: Fix firmware upload fail - - wifi: rtw88: 8821c: Fix beacon loss and disconnect - - wifi: rtw88: 8821c: Fix false alarm count - - wifi: brcm80211: handle pmk_op allocation failure - - riscv: dts: starfive: jh7100: fix root clock names - - PCI: Make pci_dev_is_disconnected() helper public for other drivers - - iommu/vt-d: Don't issue ATS Invalidation request when device is disconnected - - iommu/vt-d: Use rbtree to track iommu probed devices - - iommu/vt-d: Improve ITE fault handling if target device isn't present - - iommu/vt-d: Use device rbtree in iopf reporting path - - iommu: Add static iommu_ops->release_domain - - iommu/vt-d: Fix NULL domain on device release - - igc: Fix missing time sync events - - igb: Fix missing time sync events - - ice: fix stats being updated by way too large values - - Bluetooth: Remove HCI_POWER_OFF_TIMEOUT - - Bluetooth: mgmt: Remove leftover queuing of power_off work - - Bluetooth: Remove superfluous call to hci_conn_check_pending() - - Bluetooth: Remove BT_HS - - Bluetooth: hci_event: Fix not indicating new connection for BIG Sync - - Bluetooth: hci_qca: don't use IS_ERR_OR_NULL() with gpiod_get_optional() - - Bluetooth: hci_core: Cancel request on command timeout - - Bluetooth: hci_sync: Fix overwriting request callback - - Bluetooth: hci_h5: Add ability to allocate memory for private data - - Bluetooth: btrtl: fix out of bounds memory access - - Bluetooth: hci_core: Fix possible buffer overflow - - Bluetooth: msft: Fix memory leak - - Bluetooth: btusb: Fix memory leak - - Bluetooth: af_bluetooth: Fix deadlock - - Bluetooth: fix use-after-free in accessing skb after sending it - - sr9800: Add check for usbnet_get_endpoints - - s390/cache: prevent rebuild of shared_cpu_list - - bpf: Fix DEVMAP_HASH overflow check on 32-bit arches - - bpf: Fix hashtab overflow check on 32-bit arches - - bpf: Fix stackmap overflow check on 32-bit arches - - net: dsa: microchip: make sure drive strength configuration is not lost by - soft reset - - dpll: spec: use proper enum for pin capabilities attribute - - iommu: Fix compilation without CONFIG_IOMMU_INTEL - - ipv6: fib6_rules: flush route cache when rule is changed - - net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv() - - octeontx2-af: Fix devlink params - - net: phy: fix phy_get_internal_delay accessing an empty array - - dpll: fix dpll_xa_ref_*_del() for multiple registrations - - net: hns3: fix wrong judgment condition issue - - net: hns3: fix kernel crash when 1588 is received on HIP08 devices - - net: hns3: fix port duplex configure error in IMP reset - - Bluetooth: Fix eir name length - - net: phy: dp83822: Fix RGMII TX delay configuration - - erofs: fix lockdep false positives on initializing erofs_pseudo_mnt - - OPP: debugfs: Fix warning around icc_get_name() - - tcp: fix incorrect parameter validation in the do_tcp_getsockopt() function - - ipmr: fix incorrect parameter validation in the ip_mroute_getsockopt() - function - - l2tp: fix incorrect parameter validation in the pppol2tp_getsockopt() - function - - udp: fix incorrect parameter validation in the udp_lib_getsockopt() function - - net: kcm: fix incorrect parameter validation in the kcm_getsockopt) function - - net/x25: fix incorrect parameter validation in the x25_getsockopt() function - - devlink: Fix length of eswitch inline-mode - - r8152: fix unknown device for choose_configuration - - nfp: flower: handle acti_netdevs allocation failure - - bpf: hardcode BPF_PROG_PACK_SIZE to 2MB * num_possible_nodes() - - dm raid: fix false positive for requeue needed during reshape - - dm: call the resume method on internal suspend - - fbdev/simplefb: change loglevel when the power domains cannot be parsed - - drm/tegra: dsi: Add missing check for of_find_device_by_node - - drm/tegra: dpaux: Fix PM disable depth imbalance in tegra_dpaux_probe - - drm/tegra: dsi: Fix some error handling paths in tegra_dsi_probe() - - drm/tegra: dsi: Fix missing pm_runtime_disable() in the error handling path - of tegra_dsi_probe() - - drm/tegra: hdmi: Fix some error handling paths in tegra_hdmi_probe() - - drm/tegra: rgb: Fix some error handling paths in tegra_dc_rgb_probe() - - drm/tegra: rgb: Fix missing clk_put() in the error handling paths of - tegra_dc_rgb_probe() - - drm/tegra: output: Fix missing i2c_put_adapter() in the error handling paths - of tegra_output_probe() - - drm/rockchip: inno_hdmi: Fix video timing - - drm: Don't treat 0 as -1 in drm_fixp2int_ceil - - drm/vkms: Avoid reading beyond LUT array - - drm/vmwgfx: fix a memleak in vmw_gmrid_man_get_node - - drm/rockchip: lvds: do not overwrite error code - - drm/rockchip: lvds: do not print scary message when probing defer - - drm/panel-edp: use put_sync in unprepare - - drm/lima: fix a memleak in lima_heap_alloc - - ASoC: amd: acp: Add missing error handling in sof-mach - - ASoC: SOF: amd: Fix memory leak in amd_sof_acp_probe() - - ASoC: SOF: core: Skip firmware test for custom loaders - - ASoC: SOF: amd: Compute file paths on firmware load - - soundwire: stream: add missing const to Documentation - - dmaengine: tegra210-adma: Update dependency to ARCH_TEGRA - - media: tc358743: register v4l2 async device only after successful setup - - media: cadence: csi2rx: use match fwnode for media link - - PCI/DPC: Print all TLP Prefixes, not just the first - - perf record: Fix possible incorrect free in record__switch_output() - - perf record: Check conflict between '--timestamp-filename' option and pipe - mode before recording - - HID: lenovo: Add middleclick_workaround sysfs knob for cptkbd - - drm/amd/display: Fix a potential buffer overflow in 'dp_dsc_clock_en_read()' - - perf pmu: Treat the msr pmu as software - - crypto: qat - avoid memcpy() overflow warning - - ALSA: hda: cs35l41: Set Channel Index correctly when system is missing _DSD - - drm/amd/display: Fix potential NULL pointer dereferences in - 'dcn10_set_output_transfer_func()' - - ASoC: sh: rz-ssi: Fix error message print - - drm/vmwgfx: Fix vmw_du_get_cursor_mob fencing of newly-created MOBs - - clk: renesas: r8a779g0: Fix PCIe clock name - - pinctrl: renesas: rzg2l: Fix locking in rzg2l_dt_subnode_to_map() - - pinctrl: renesas: r8a779g0: Add missing SCIF_CLK2 pin group/function - - clk: samsung: exynos850: Propagate SPI IPCLK rate change - - media: v4l2: cci: print leading 0 on error - - perf evsel: Fix duplicate initialization of data->id in - evsel__parse_sample() - - perf bpf: Clean up the generated/copied vmlinux.h - - clk: meson: Add missing clocks to axg_clk_regmaps - - media: em28xx: annotate unchecked call to media_device_register() - - media: v4l2-tpg: fix some memleaks in tpg_alloc - - media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity - - media: dt-bindings: techwell,tw9900: Fix port schema ref - - mtd: spinand: esmt: Extend IDs to 5 bytes - - media: edia: dvbdev: fix a use-after-free - - pinctrl: mediatek: Drop bogus slew rate register range for MT8186 - - pinctrl: mediatek: Drop bogus slew rate register range for MT8192 - - drm/amdgpu: Fix potential out-of-bounds access in - 'amdgpu_discovery_reg_base_init()' - - clk: qcom: reset: Commonize the de/assert functions - - clk: qcom: reset: Ensure write completion on reset de/assertion - - quota: Fix potential NULL pointer dereference - - quota: Fix rcu annotations of inode dquot pointers - - quota: Properly annotate i_dquot arrays with __rcu - - ASoC: Intel: ssp-common: Add stub for sof_ssp_get_codec_name - - PCI/P2PDMA: Fix a sleeping issue in a RCU read section - - PCI: switchtec: Fix an error handling path in switchtec_pci_probe() - - crypto: xilinx - call finalize with bh disabled - - drivers/ps3: select VIDEO to provide cmdline functions - - perf thread_map: Free strlist on normal path in thread_map__new_by_tid_str() - - perf srcline: Add missed addr2line closes - - dt-bindings: msm: qcom, mdss: Include ommited fam-b compatible - - drm/msm/dpu: fix the programming of INTF_CFG2_DATA_HCTL_EN - - drm/msm/dpu: Only enable DSC_MODE_MULTIPLEX if dsc_merge is enabled - - drm/radeon/ni: Fix wrong firmware size logging in ni_init_microcode() - - drm/amd/display: fix NULL checks for adev->dm.dc in amdgpu_dm_fini() - - clk: renesas: r8a779g0: Correct PFC/GPIO parent clocks - - clk: renesas: r8a779f0: Correct PFC/GPIO parent clock - - clk: renesas: r9a07g04[34]: Use SEL_SDHI1_STS status configuration for SD1 - mux - - ALSA: seq: fix function cast warnings - - perf expr: Fix "has_event" function for metric style events - - perf stat: Avoid metric-only segv - - perf metric: Don't remove scale from counts - - ASoC: meson: aiu: fix function pointer type mismatch - - ASoC: meson: t9015: fix function pointer type mismatch - - powerpc: Force inlining of arch_vmap_p{u/m}d_supported() - - ASoC: SOF: Add some bounds checking to firmware data - - drm: ci: use clk_ignore_unused for apq8016 - - NTB: fix possible name leak in ntb_register_device() - - media: cedrus: h265: Fix configuring bitstream size - - media: sun8i-di: Fix coefficient writes - - media: sun8i-di: Fix power on/off sequences - - media: sun8i-di: Fix chroma difference threshold - - staging: media: starfive: Set 16 bpp for capture_raw device - - media: imx: csc/scaler: fix v4l2_ctrl_handler memory leak - - media: go7007: add check of return value of go7007_read_addr() - - media: pvrusb2: remove redundant NULL check - - media: videobuf2: Add missing doc comment for waiting_in_dqbuf - - media: pvrusb2: fix pvr2_stream_callback casts - - clk: qcom: dispcc-sdm845: Adjust internal GDSC wait times - - drm/amd/display: Add 'replay' NULL check in 'edp_set_replay_allow_active()' - - drm/panel: boe-tv101wum-nl6: make use of prepare_prev_first - - drm/msm/dpu: finalise global state object - - drm/mediatek: dsi: Fix DSI RGB666 formats and definitions - - PCI: Mark 3ware-9650SE Root Port Extended Tags as broken - - drm/bridge: adv7511: fix crash on irq during probe - - pinctrl: renesas: Allow the compiler to optimize away sh_pfc_pm - - clk: hisilicon: hi3519: Release the correct number of gates in - hi3519_clk_unregister() - - clk: hisilicon: hi3559a: Fix an erroneous devm_kfree() - - clk: mediatek: mt8135: Fix an error handling path in - clk_mt8135_apmixed_probe() - - clk: mediatek: mt7622-apmixedsys: Fix an error handling path in - clk_mt8135_apmixed_probe() - - clk: mediatek: mt8183: Correct parent of CLK_INFRA_SSPM_32K_SELF - - clk: mediatek: mt7981-topckgen: flag SGM_REG_SEL as critical - - drm/tegra: put drm_gem_object ref on error in tegra_fb_create - - tty: mips_ejtag_fdc: Fix passing incompatible pointer type warning - - media: ivsc: csi: Swap SINK and SOURCE pads - - media: i2c: imx290: Fix IMX920 typo - - mfd: syscon: Call of_node_put() only when of_parse_phandle() takes a ref - - mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a - ref - - perf print-events: make is_event_supported() more robust - - crypto: arm/sha - fix function cast warnings - - crypto: ccp - Avoid discarding errors in psp_send_platform_access_msg() - - crypto: qat - remove unused macros in qat_comp_alg.c - - crypto: qat - removed unused macro in adf_cnv_dbgfs.c - - crypto: qat - avoid division by zero - - crypto: qat - remove double initialization of value - - crypto: qat - fix ring to service map for dcc in 4xxx - - crypto: qat - fix ring to service map for dcc in 420xx - - crypto: jitter - fix CRYPTO_JITTERENTROPY help text - - drm/tidss: Fix initial plane zpos values - - drm/tidss: Fix sync-lost issue with two displays - - clk: imx: imx8mp: Fix SAI_MCLK_SEL definition - - mtd: maps: physmap-core: fix flash size larger than 32-bit - - mtd: rawnand: lpc32xx_mlc: fix irq handler prototype - - mtd: rawnand: brcmnand: exec_op helper functions return type fixes - - ASoC: meson: axg-tdm-interface: fix mclk setup without mclk-fs - - ASoC: meson: axg-tdm-interface: add frame rate constraint - - drm/msm/a6xx: specify UBWC config for sc7180 - - drm/msm/a7xx: Fix LLC typo - - dt-bindings: arm-smmu: fix SM8[45]50 GPU SMMU if condition - - perf pmu: Fix a potential memory leak in perf_pmu__lookup() - - HID: amd_sfh: Update HPD sensor structure elements - - HID: amd_sfh: Avoid disabling the interrupt - - drm/amdgpu: Fix missing break in ATOM_ARG_IMM Case of atom_get_src_int() - - media: pvrusb2: fix uaf in pvr2_context_set_notify - - media: dvb-frontends: avoid stack overflow warnings with clang - - media: go7007: fix a memleak in go7007_load_encoder - - media: ttpci: fix two memleaks in budget_av_attach - - media: mediatek: vcodec: avoid -Wcast-function-type-strict warning - - arm64: ftrace: Don't forbid CALL_OPS+CC_OPTIMIZE_FOR_SIZE with Clang - - drm/tests: helpers: Include missing drm_drv header - - drm/amd/pm: Fix esm reg mask use to get pcie speed - - gpio: nomadik: fix offset bug in nmk_pmx_set() - - drm/mediatek: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip - - mfd: cs42l43: Fix wrong register defaults - - powerpc/32: fix ADB_CUDA kconfig warning - - powerpc/pseries: Fix potential memleak in papr_get_attr() - - powerpc/hv-gpci: Fix the H_GET_PERF_COUNTER_INFO hcall return value checks - - clk: qcom: gcc-ipq5018: fix 'enable_reg' offset of 'gcc_gmac0_sys_clk' - - clk: qcom: gcc-ipq5018: fix 'halt_reg' offset of 'gcc_pcie1_pipe_clk' - - clk: qcom: gcc-ipq5018: fix register offset for GCC_UBI0_AXI_ARES reset - - perf vendor events amd: Fix Zen 4 cache latency events - - drm/msm/dpu: allow certain formats for CDM for DP - - drm/msm/dpu: add division of drm_display_mode's hskew parameter - - media: usbtv: Remove useless locks in usbtv_video_free() - - drm/xe: Fix ref counting leak on page fault - - drm/xe: Replace 'grouped target' in Makefile with pattern rule - - lib/stackdepot: fix first entry having a 0-handle - - lib/stackdepot: off by one in depot_fetch_stack() - - modules: wait do_free_init correctly - - mfd: cs42l43: Fix wrong GPIO_FN_SEL and SPI_CLK_CONFIG1 defaults - - power: supply: mm8013: fix "not charging" detection - - powerpc/embedded6xx: Fix no previous prototype for avr_uart_send() etc. - - powerpc/4xx: Fix warp_gpio_leds build failure - - RISC-V: KVM: Forward SEED CSR access to user space - - leds: aw2013: Unlock mutex before destroying it - - leds: sgm3140: Add missing timer cleanup and flash gpio control - - backlight: hx8357: Fix potential NULL pointer dereference - - backlight: ktz8866: Correct the check for of_property_read_u32 - - backlight: lm3630a: Initialize backlight_properties on init - - backlight: lm3630a: Don't set bl->props.brightness in get_brightness - - backlight: da9052: Fully initialize backlight_properties during probe - - backlight: lm3639: Fully initialize backlight_properties during probe - - backlight: lp8788: Fully initialize backlight_properties during probe - - sparc32: Use generic cmpdi2/ucmpdi2 variants - - mtd: maps: sun_uflash: Declare uflash_devinit static - - sparc32: Do not select GENERIC_ISA_DMA - - sparc32: Fix section mismatch in leon_pci_grpci - - clk: Fix clk_core_get NULL dereference - - clk: zynq: Prevent null pointer dereference caused by kmalloc failure - - PCI: brcmstb: Fix broken brcm_pcie_mdio_write() polling - - cifs: Fix writeback data corruption - - ALSA: hda/realtek: fix ALC285 issues on HP Envy x360 laptops - - ALSA: hda/tas2781: use dev_dbg in system_resume - - ALSA: hda/tas2781: add lock to system_suspend - - ALSA: hda/tas2781: do not reset cur_* values in runtime_suspend - - ALSA: hda/tas2781: do not call pm_runtime_force_* in system_resume/suspend - - ALSA: hda/tas2781: restore power state after system_resume - - ALSA: scarlett2: Fix Scarlett 4th Gen 4i4 low-voltage detection - - ALSA: scarlett2: Fix Scarlett 4th Gen autogain status values - - ALSA: scarlett2: Fix Scarlett 4th Gen input gain range - - ALSA: scarlett2: Fix Scarlett 4th Gen input gain range again - - mips: cm: Convert __mips_cm_l2sync_phys_base() to weak function - - platform/x86/intel/pmc/lnl: Remove SSRAM support - - platform/x86/intel/pmc/arl: Put GNA device in D3 - - platform/x86/amd/pmf: Do not use readl() for policy buffer access - - ALSA: usb-audio: Stop parsing channels bits when all channels are found. - - phy: qcom: qmp-usb: split USB-C PHY driver - - phy: qcom: qmp-usbc: add support for the Type-C handling - - phy: qcom: qmp-usbc: handle CLAMP register in a correct way - - scsi: hisi_sas: Fix a deadlock issue related to automatic dump - - RDMA/irdma: Remove duplicate assignment - - RDMA/srpt: Do not register event handler until srpt device is fully setup - - f2fs: compress: fix to guarantee persisting compressed blocks by CP - - f2fs: compress: fix to cover normal cluster write with cp_rwsem - - f2fs: compress: fix to check unreleased compressed cluster - - f2fs: compress: fix to avoid inconsistence bewteen i_blocks and dnode - - f2fs: fix to remove unnecessary f2fs_bug_on() to avoid panic - - f2fs: zone: fix to wait completion of last bio in zone correctly - - f2fs: fix NULL pointer dereference in f2fs_submit_page_write() - - f2fs: compress: fix to cover f2fs_disable_compressed_file() w/ i_sem - - f2fs: fix to avoid potential panic during recovery - - scsi: csiostor: Avoid function pointer casts - - i3c: dw: Disable IBI IRQ depends on hot-join and SIR enabling - - RDMA/hns: Fix mis-modifying default congestion control algorithm - - RDMA/device: Fix a race between mad_client and cm_client init - - RDMA/rtrs-clt: Check strnlen return len in sysfs mpath_policy_store() - - scsi: bfa: Fix function pointer type mismatch for hcb_qe->cbfn - - f2fs: fix to create selinux label during whiteout initialization - - f2fs: compress: fix to check zstd compress level correctly in mount option - - net: sunrpc: Fix an off by one in rpc_sockaddr2uaddr() - - NFSv4.2: fix nfs4_listxattr kernel BUG at mm/usercopy.c:102 - - NFSv4.2: fix listxattr maximum XDR buffer size - - f2fs: compress: fix to check compress flag w/ .i_sem lock - - f2fs: check number of blocks in a current section - - watchdog: starfive: Check pm_runtime_enabled() before decrementing usage - counter - - watchdog: stm32_iwdg: initialize default timeout - - f2fs: fix to use correct segment type in f2fs_allocate_data_block() - - f2fs: ro: compress: fix to avoid caching unaligned extent - - RDMA/mana_ib: Fix bug in creation of dma regions - - RDMA/mana_ib: Introduce mdev_to_gc helper function - - RDMA/mana_ib: Introduce mana_ib_get_netdev helper function - - RDMA/mana_ib: Introduce mana_ib_install_cq_cb helper function - - RDMA/mana_ib: Use virtual address in dma regions for MRs - - Input: iqs7222 - add support for IQS7222D v1.1 and v1.2 - - NFS: Fix nfs_netfs_issue_read() xarray locking for writeback interrupt - - NFS: Fix an off by one in root_nfs_cat() - - NFSv4.1/pnfs: fix NFS with TLS in pnfs - - ACPI: HMAT: Remove register of memory node for generic target - - f2fs: compress: relocate some judgments in f2fs_reserve_compress_blocks - - f2fs: compress: fix reserve_cblocks counting error when out of space - - f2fs: fix to truncate meta inode pages forcely - - f2fs: zone: fix to remove pow2 check condition for zoned block device - - cxl: Fix the incorrect assignment of SSLBIS entry pointer initial location - - perf/x86/amd/core: Avoid register reset when CPU is dead - - afs: Revert "afs: Hide silly-rename files from userspace" - - afs: Don't cache preferred address - - afs: Fix occasional rmdir-then-VNOVNODE with generic/011 - - f2fs: fix to avoid use-after-free issue in f2fs_filemap_fault - - nfs: fix panic when nfs4_ff_layout_prepare_ds() fails - - ovl: relax WARN_ON in ovl_verify_area() - - io_uring/net: correct the type of variable - - remoteproc: stm32: Fix incorrect type in assignment for va - - remoteproc: stm32: Fix incorrect type assignment returned by - stm32_rproc_get_loaded_rsc_tablef - - iio: pressure: mprls0025pa fix off-by-one enum - - usb: phy: generic: Get the vbus supply - - tty: vt: fix 20 vs 0x20 typo in EScsiignore - - serial: max310x: fix syntax error in IRQ error message - - tty: serial: samsung: fix tx_empty() to return TIOCSER_TEMT - - arm64: dts: broadcom: bcmbca: bcm4908: drop invalid switch cells - - coresight: Fix issue where a source device's helpers aren't disabled - - coresight: etm4x: Set skip_power_up in etm4_init_arch_data function - - xhci: Add interrupt pending autoclear flag to each interrupter - - xhci: make isoc_bei_interval variable interrupter specific. - - xhci: remove unnecessary event_ring_deq parameter from xhci_handle_event() - - xhci: update event ring dequeue pointer position to controller correctly - - coccinelle: device_attr_show: Remove useless expression STR - - kconfig: fix infinite loop when expanding a macro at the end of file - - iio: gts-helper: Fix division loop - - bus: mhi: ep: check the correct variable in mhi_ep_register_controller() - - hwtracing: hisi_ptt: Move type check to the beginning of - hisi_ptt_pmu_event_init() - - rtc: mt6397: select IRQ_DOMAIN instead of depending on it - - rtc: max31335: fix interrupt status reg - - serial: 8250_exar: Don't remove GPIO device on suspend - - staging: greybus: fix get_channel_from_mode() failure path - - mei: vsc: Call wake_up() in the threaded IRQ handler - - mei: vsc: Don't use sleeping condition in wait_event_timeout() - - usb: gadget: net2272: Use irqflags in the call to net2272_probe_fin - - char: xilinx_hwicap: Fix NULL vs IS_ERR() bug - - x86/hyperv: Use per cpu initial stack for vtl context - - ASoC: tlv320adc3xxx: Don't strip remove function when driver is builtin - - thermal/drivers/mediatek/lvts_thermal: Fix a memory leak in an error - handling path - - thermal/drivers/qoriq: Fix getting tmu range - - io_uring: don't save/restore iowait state - - spi: lpspi: Avoid potential use-after-free in probe() - - spi: Restore delays for non-GPIO chip select - - ASoC: rockchip: i2s-tdm: Fix inaccurate sampling rates - - nouveau: reset the bo resource bus info after an eviction - - tcp: Fix NEW_SYN_RECV handling in inet_twsk_purge() - - rds: tcp: Fix use-after-free of net in reqsk_timer_handler(). - - octeontx2-af: Use matching wake_up API variant in CGX command interface - - s390/vtime: fix average steal time calculation - - net/sched: taprio: proper TCA_TAPRIO_TC_ENTRY_INDEX check - - devlink: Fix devlink parallel commands processing - - riscv: Only check online cpus for emulated accesses - - soc: fsl: dpio: fix kcalloc() argument order - - cpufreq: Fix per-policy boost behavior on SoCs using cpufreq_boost_set_sw() - - io_uring: Fix release of pinned pages when __io_uaddr_map fails - - tcp: Fix refcnt handling in __inet_hash_connect(). - - vmxnet3: Fix missing reserved tailroom - - hsr: Fix uninit-value access in hsr_get_node() - - net: txgbe: fix clk_name exceed MAX_DEV_ID limits - - spi: spi-mem: add statistics support to ->exec_op() calls - - spi: Fix error code checking in spi_mem_exec_op() - - nvme: fix reconnection fail due to reserved tag allocation - - drm/xe: Invalidate userptr VMA on page pin fault - - drm/xe: Skip VMAs pin when requesting signal to the last XE_EXEC - - net: mediatek: mtk_eth_soc: clear MAC_MCR_FORCE_LINK only when MAC is up - - net: ethernet: mtk_eth_soc: fix PPE hanging issue - - io_uring: fix poll_remove stalled req completion - - ASoC: SOF: amd: Move signed_fw_image to struct acp_quirk_entry - - ASoC: SOF: amd: Skip IRAM/DRAM size modification for Steam Deck OLED - - riscv: Fix compilation error with FAST_GUP and rv32 - - xen/evtchn: avoid WARN() when unbinding an event channel - - xen/events: increment refcnt only if event channel is refcounted - - packet: annotate data-races around ignore_outgoing - - xfrm: Allow UDP encapsulation only in offload modes - - net: veth: do not manipulate GRO when using XDP - - net: dsa: mt7530: prevent possible incorrect XTAL frequency selection - - spi: spi-imx: fix off-by-one in mx51 CPU mode burst length - - drm: Fix drm_fixp2int_round() making it add 0.5 - - virtio: uapi: Drop __packed attribute in linux/virtio_pci.h - - vdpa_sim: reset must not run - - vdpa/mlx5: Allow CVQ size changes - - virtio: packed: fix unmap leak for indirect desc table - - net: move dev->state into net_device_read_txrx group - - wireguard: receive: annotate data-race around receiving_counter.counter - - rds: introduce acquire/release ordering in acquire/release_in_xmit() - - hsr: Handle failures in module init - - ipv4: raw: Fix sending packets from raw sockets via IPsec tunnels - - nouveau/gsp: don't check devinit disable on GSP. - - ceph: stop copying to iter at EOF on sync reads - - net: phy: fix phy_read_poll_timeout argument type in genphy_loopback - - dm-integrity: fix a memory leak when rechecking the data - - net/bnx2x: Prevent access to a freed page in page_pool - - devlink: fix port new reply cmd type - - octeontx2: Detect the mbox up or down message via register - - octeontx2-pf: Wait till detach_resources msg is complete - - octeontx2-pf: Use default max_active works instead of one - - octeontx2-pf: Send UP messages to VF only when VF is up. - - octeontx2-af: Use separate handlers for interrupts - - drm/amdgpu: add MMHUB 3.3.1 support - - drm/amdgpu: fix mmhub client id out-of-bounds access - - drm/amdgpu: drop setting buffer funcs in sdma442 - - netfilter: nft_set_pipapo: release elements in clone only from destroy path - - netfilter: nf_tables: do not compare internal table flags on updates - - rcu: add a helper to report consolidated flavor QS - - net: report RCU QS on threaded NAPI repolling - - bpf: report RCU QS in cpumap kthread - - net: dsa: mt7530: fix link-local frames that ingress vlan filtering ports - - net: dsa: mt7530: fix handling of all link-local frames - - netfilter: nf_tables: Fix a memory leak in nf_tables_updchain - - spi: spi-mt65xx: Fix NULL pointer access in interrupt handler - - selftests: forwarding: Fix ping failure due to short timeout - - dm io: Support IO priority - - dm-integrity: align the outgoing bio in integrity_recheck - - x86/efistub: Clear decompressor BSS in native EFI entrypoint - - x86/efistub: Don't clear BSS twice in mixed mode - - printk: Adjust mapping for 32bit seq macros - - printk: Use prb_first_seq() as base for 32bit seq macros - - Linux 6.8.2 - - [Config] updateconfig following v6.8.2 import - - * Provide python perf module (LP: #2051560) - - [Packaging] enable perf python module - - [Packaging] provide a wrapper module for python-perf - - * To support AMD Adaptive Backlight Management (ABM) for power profiles daemon - >= 2.0 (LP: #2056716) - - drm/amd/display: add panel_power_savings sysfs entry to eDP connectors - - drm/amdgpu: respect the abmlevel module parameter value if it is set - - * Miscellaneous Ubuntu changes - - [Config] Disable StarFive JH7100 support - - [Config] Disable Renesas RZ/Five support - - [Config] Disable BINFMT_FLAT for riscv64 - - -- Roxana Nicolescu Wed, 01 May 2024 16:02:05 +0200 - -linux (6.8.0-31.31) noble; urgency=medium - - * noble/linux: 6.8.0-31.31 -proposed tracker (LP: #2062933) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2024.04.04) - - -- Andrea Righi Fri, 19 Apr 2024 23:46:38 +0200 - -linux (6.8.0-30.30) noble; urgency=medium - - * noble/linux: 6.8.0-30.30 -proposed tracker (LP: #2061893) - - * System unstable, kernel ring buffer flooded with "BUG: Bad page state in - process swapper/0" (LP: #2056706) - - xen-netfront: Add missing skb_mark_for_recycle - - -- Andrea Righi Tue, 16 Apr 2024 21:17:11 +0200 - -linux (6.8.0-29.29) noble; urgency=medium - - * noble/linux: 6.8.0-29.29 -proposed tracker (LP: #2061888) - - * [24.04 FEAT] [SEC2353] zcrypt: extend error recovery to deal with device - scans (LP: #2050019) - - s390/zcrypt: harmonize debug feature calls and defines - - s390/zcrypt: introduce dynamic debugging for AP and zcrypt code - - s390/pkey: harmonize pkey s390 debug feature calls - - s390/pkey: introduce dynamic debugging for pkey - - s390/ap: add debug possibility for AP messages - - s390/zcrypt: add debug possibility for CCA and EP11 messages - - s390/ap: rearm APQNs bindings complete completion - - s390/ap: clarify AP scan bus related functions and variables - - s390/ap: rework ap_scan_bus() to return true on config change - - s390/ap: introduce mutex to lock the AP bus scan - - s390/zcrypt: introduce retries on in-kernel send CPRB functions - - s390/zcrypt: improve zcrypt retry behavior - - s390/pkey: improve pkey retry behavior - - * [24.04 FEAT] Memory hotplug vmem pages (s390x) (LP: #2051835) - - mm/memory_hotplug: introduce MEM_PREPARE_ONLINE/MEM_FINISH_OFFLINE notifiers - - s390/mm: allocate vmemmap pages from self-contained memory range - - s390/sclp: remove unhandled memory notifier type - - s390/mm: implement MEM_PREPARE_ONLINE/MEM_FINISH_OFFLINE notifiers - - s390: enable MHP_MEMMAP_ON_MEMORY - - [Config] enable CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE and - CONFIG_MHP_MEMMAP_ON_MEMORY for s390x - - -- Paolo Pisati Tue, 16 Apr 2024 20:32:09 +0200 - -linux (6.8.0-28.28) noble; urgency=medium - - * noble/linux: 6.8.0-28.28 -proposed tracker (LP: #2061867) - - * linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression iwth new apparmor - profiles/features (LP: #2061851) - - SAUCE: apparmor4.0.0 [92/90]: fix address mapping for recvfrom - - -- Paolo Pisati Tue, 16 Apr 2024 18:29:17 +0200 - -linux (6.8.0-25.25) noble; urgency=medium - - * noble/linux: 6.8.0-25.25 -proposed tracker (LP: #2061083) - - * Packaging resync (LP: #1786013) - - [Packaging] debian.master/dkms-versions -- update from kernel-versions - (main/d2024.04.04) - - * Apply mitigations for the native BHI hardware vulnerabilty (LP: #2060909) - - x86/cpufeatures: Add new word for scattered features - - x86/bugs: Change commas to semicolons in 'spectre_v2' sysfs file - - x86/syscall: Don't force use of indirect calls for system calls - - x86/bhi: Add support for clearing branch history at syscall entry - - x86/bhi: Define SPEC_CTRL_BHI_DIS_S - - x86/bhi: Enumerate Branch History Injection (BHI) bug - - x86/bhi: Add BHI mitigation knob - - x86/bhi: Mitigate KVM by default - - KVM: x86: Add BHI_NO - - x86: set SPECTRE_BHI_ON as default - - [Config] enable spectre_bhi=auto by default - - * update apparmor and LSM stacking patch set (LP: #2028253) - - SAUCE: apparmor4.0.0 [01/90]: LSM stacking v39: integrity: disassociate - ima_filter_rule from security_audit_rule - - SAUCE: apparmor4.0.0 [02/90]: LSM stacking v39: SM: Infrastructure - management of the sock security - - SAUCE: apparmor4.0.0 [03/90]: LSM stacking v39: LSM: Add the lsmblob data - structure. - - SAUCE: apparmor4.0.0 [04/90]: LSM stacking v39: IMA: avoid label collisions - with stacked LSMs - - SAUCE: apparmor4.0.0 [05/90]: LSM stacking v39: LSM: Use lsmblob in - security_audit_rule_match - - SAUCE: apparmor4.0.0 [06/90]: LSM stacking v39: LSM: Add lsmblob_to_secctx - hook - - SAUCE: apparmor4.0.0 [07/90]: LSM stacking v39: Audit: maintain an lsmblob - in audit_context - - SAUCE: apparmor4.0.0 [08/90]: LSM stacking v39: LSM: Use lsmblob in - security_ipc_getsecid - - SAUCE: apparmor4.0.0 [09/90]: LSM stacking v39: Audit: Update shutdown LSM - data - - SAUCE: apparmor4.0.0 [10/90]: LSM stacking v39: LSM: Use lsmblob in - security_current_getsecid - - SAUCE: apparmor4.0.0 [11/90]: LSM stacking v39: LSM: Use lsmblob in - security_inode_getsecid - - SAUCE: apparmor4.0.0 [12/90]: LSM stacking v39: Audit: use an lsmblob in - audit_names - - SAUCE: apparmor4.0.0 [13/90]: LSM stacking v39: LSM: Create new - security_cred_getlsmblob LSM hook - - SAUCE: apparmor4.0.0 [14/90]: LSM stacking v39: Audit: Change context data - from secid to lsmblob - - SAUCE: apparmor4.0.0 [15/90]: LSM stacking v39: Netlabel: Use lsmblob for - audit data - - SAUCE: apparmor4.0.0 [16/90]: LSM stacking v39: LSM: Ensure the correct LSM - context releaser - - SAUCE: apparmor4.0.0 [17/90]: LSM stacking v39: LSM: Use lsmcontext in - security_secid_to_secctx - - SAUCE: apparmor4.0.0 [18/90]: LSM stacking v39: LSM: Use lsmcontext in - security_lsmblob_to_secctx - - SAUCE: apparmor4.0.0 [19/90]: LSM stacking v39: LSM: Use lsmcontext in - security_inode_getsecctx - - SAUCE: apparmor4.0.0 [20/90]: LSM stacking v39: LSM: Use lsmcontext in - security_dentry_init_security - - SAUCE: apparmor4.0.0 [21/90]: LSM stacking v39: LSM: - security_lsmblob_to_secctx module selection - - SAUCE: apparmor4.0.0 [22/90]: LSM stacking v39: Audit: Create audit_stamp - structure - - SAUCE: apparmor4.0.0 [23/90]: LSM stacking v39: Audit: Allow multiple - records in an audit_buffer - - SAUCE: apparmor4.0.0 [24/90]: LSM stacking v39: Audit: Add record for - multiple task security contexts - - SAUCE: apparmor4.0.0 [25/90]: LSM stacking v39: audit: multiple subject lsm - values for netlabel - - SAUCE: apparmor4.0.0 [26/90]: LSM stacking v39: Audit: Add record for - multiple object contexts - - SAUCE: apparmor4.0.0 [27/90]: LSM stacking v39: LSM: Remove unused - lsmcontext_init() - - SAUCE: apparmor4.0.0 [28/90]: LSM stacking v39: LSM: Improve logic in - security_getprocattr - - SAUCE: apparmor4.0.0 [29/90]: LSM stacking v39: LSM: secctx provider check - on release - - SAUCE: apparmor4.0.0 [31/90]: LSM stacking v39: LSM: Exclusive secmark usage - - SAUCE: apparmor4.0.0 [32/90]: LSM stacking v39: LSM: Identify which LSM - handles the context string - - SAUCE: apparmor4.0.0 [33/90]: LSM stacking v39: AppArmor: Remove the - exclusive flag - - SAUCE: apparmor4.0.0 [34/90]: LSM stacking v39: LSM: Add mount opts blob - size tracking - - SAUCE: apparmor4.0.0 [35/90]: LSM stacking v39: LSM: allocate mnt_opts blobs - instead of module specific data - - SAUCE: apparmor4.0.0 [36/90]: LSM stacking v39: LSM: Infrastructure - management of the key security blob - - SAUCE: apparmor4.0.0 [37/90]: LSM stacking v39: LSM: Infrastructure - management of the mnt_opts security blob - - SAUCE: apparmor4.0.0 [38/90]: LSM stacking v39: LSM: Correct handling of - ENOSYS in inode_setxattr - - SAUCE: apparmor4.0.0 [39/90]: LSM stacking v39: LSM: Remove lsmblob - scaffolding - - SAUCE: apparmor4.0.0 [40/90]: LSM stacking v39: LSM: Allow reservation of - netlabel - - SAUCE: apparmor4.0.0 [41/90]: LSM stacking v39: LSM: restrict - security_cred_getsecid() to a single LSM - - SAUCE: apparmor4.0.0 [42/90]: LSM stacking v39: Smack: Remove - LSM_FLAG_EXCLUSIVE - - SAUCE: apparmor4.0.0 [43/90]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 - [12/95]: add/use fns to print hash string hex value - - SAUCE: apparmor4.0.0 [44/90]: patch to provide compatibility with v2.x net - rules - - SAUCE: apparmor4.0.0 [45/90]: add unpriviled user ns mediation - - SAUCE: apparmor4.0.0 [46/90]: Add sysctls for additional controls of unpriv - userns restrictions - - SAUCE: apparmor4.0.0 [47/90]: af_unix mediation - - SAUCE: apparmor4.0.0 [48/90]: Add fine grained mediation of posix mqueues - - SAUCE: apparmor4.0.0 [49/90]: setup slab cache for audit data - - SAUCE: apparmor4.0.0 [50/90]: Improve debug print infrastructure - - SAUCE: apparmor4.0.0 [51/90]: add the ability for profiles to have a - learning cache - - SAUCE: apparmor4.0.0 [52/90]: enable userspace upcall for mediation - - SAUCE: apparmor4.0.0 [53/90]: prompt - lock down prompt interface - - SAUCE: apparmor4.0.0 [54/90]: prompt - allow controlling of caching of a - prompt response - - SAUCE: apparmor4.0.0 [55/90]: prompt - add refcount to audit_node in prep or - reuse and delete - - SAUCE: apparmor4.0.0 [56/90]: prompt - refactor to moving caching to - uresponse - - SAUCE: apparmor4.0.0 [57/90]: prompt - Improve debug statements - - SAUCE: apparmor4.0.0 [58/90]: prompt - fix caching - - SAUCE: apparmor4.0.0 [59/90]: prompt - rework build to use append fn, to - simplify adding strings - - SAUCE: apparmor4.0.0 [60/90]: prompt - refcount notifications - - SAUCE: apparmor4.0.0 [61/90]: prompt - add the ability to reply with a - profile name - - SAUCE: apparmor4.0.0 [62/90]: prompt - fix notification cache when updating - - SAUCE: apparmor4.0.0 [63/90]: prompt - add tailglob on name for cache - support - - SAUCE: apparmor4.0.0 [64/90]: prompt - allow profiles to set prompts as - interruptible - - SAUCE: apparmor4.0.0 [65/90] v6.8 prompt:fixup interruptible - - SAUCE: apparmor4.0.0 [69/90]: add io_uring mediation - - SAUCE: apparmor4.0.0 [70/90]: apparmor: fix oops when racing to retrieve - notification - - SAUCE: apparmor4.0.0 [71/90]: apparmor: fix notification header size - - SAUCE: apparmor4.0.0 [72/90]: apparmor: fix request field from a prompt - reply that denies all access - - SAUCE: apparmor4.0.0 [73/90]: apparmor: open userns related sysctl so lxc - can check if restriction are in place - - SAUCE: apparmor4.0.0 [74/90]: apparmor: cleanup attachment perm lookup to - use lookup_perms() - - SAUCE: apparmor4.0.0 [75/90]: apparmor: remove redundant unconfined check. - - SAUCE: apparmor4.0.0 [76/90]: apparmor: switch signal mediation to using - RULE_MEDIATES - - SAUCE: apparmor4.0.0 [77/90]: apparmor: ensure labels with more than one - entry have correct flags - - SAUCE: apparmor4.0.0 [78/90]: apparmor: remove explicit restriction that - unconfined cannot use change_hat - - SAUCE: apparmor4.0.0 [79/90]: apparmor: cleanup: refactor file_perm() to - provide semantics of some checks - - SAUCE: apparmor4.0.0 [80/90]: apparmor: carry mediation check on label - - SAUCE: apparmor4.0.0 [81/90]: apparmor: convert easy uses of unconfined() to - label_mediates() - - SAUCE: apparmor4.0.0 [82/90]: apparmor: add additional flags to extended - permission. - - SAUCE: apparmor4.0.0 [83/90]: apparmor: add support for profiles to define - the kill signal - - SAUCE: apparmor4.0.0 [84/90]: apparmor: fix x_table_lookup when stacking is - not the first entry - - SAUCE: apparmor4.0.0 [85/90]: apparmor: allow profile to be transitioned - when a user ns is created - - SAUCE: apparmor4.0.0 [86/90]: apparmor: add ability to mediate caps with - policy state machine - - SAUCE: apparmor4.0.0 [87/90]: fixup notify - - SAUCE: apparmor4.0.0 [88/90]: apparmor: add fine grained ipv4/ipv6 mediation - - SAUCE: apparmor4.0.0 [89/90]:apparmor: disable tailglob responses for now - - SAUCE: apparmor4.0.0 [90/90]: apparmor: Fix notify build warnings - - SAUCE: apparmor4.0.0: fix reserved mem for when we save ipv6 addresses - - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS - - * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] - apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic - (LP: #2032602) - - SAUCE: apparmor4.0.0 [66/90]: prompt - add support for advanced filtering of - notifications - - SAUCE: apparmor4.0.0 [67/90]: userns - add the ability to reference a global - variable for a feature value - - SAUCE: apparmor4.0.0 [68/90]: userns - make it so special unconfined - profiles can mediate user namespaces - - * [MTL] x86: Fix Cache info sysfs is not populated (LP: #2049793) - - SAUCE: cacheinfo: Check for null last-level cache info - - SAUCE: cacheinfo: Allocate memory for memory if not done from the primary - CPU - - SAUCE: x86/cacheinfo: Delete global num_cache_leaves - - SAUCE: x86/cacheinfo: Clean out init_cache_level() - - * Miscellaneous Ubuntu changes - - SAUCE: apparmor4.0.0: LSM stacking v39: fix build error with - CONFIG_SECURITY=n - - [Config] toolchain version update - - -- Paolo Pisati Fri, 12 Apr 2024 10:42:33 +0200 - -linux (6.8.0-22.22) noble; urgency=medium - - * noble/linux: 6.8.0-22.22 -proposed tracker (LP: #2060238) - - -- Andrea Righi Thu, 04 Apr 2024 23:00:49 +0200 - -linux (6.8.0-21.21) noble; urgency=medium - - * noble/linux: 6.8.0-21.21 -proposed tracker (LP: #2060225) - - * Miscellaneous Ubuntu changes - - [Config] update toolchain version in annotations - - -- Andrea Righi Thu, 04 Apr 2024 22:20:27 +0200 - -linux (6.8.0-20.20) noble; urgency=medium - - * noble/linux: 6.8.0-20.20 -proposed tracker (LP: #2058221) - - * Noble update: v6.8.1 upstream stable release (LP: #2058224) - - x86/mmio: Disable KVM mitigation when X86_FEATURE_CLEAR_CPU_BUF is set - - Documentation/hw-vuln: Add documentation for RFDS - - x86/rfds: Mitigate Register File Data Sampling (RFDS) - - KVM/x86: Export RFDS_NO and RFDS_CLEAR to guests - - Linux 6.8.1 - - * Autopkgtest failures on amd64 (LP: #2048768) - - [Packaging] update to clang-18 - - * Miscellaneous Ubuntu changes - - SAUCE: apparmor4.0.0: LSM stacking v39: fix build error with - CONFIG_SECURITY=n - - [Config] amd64: MITIGATION_RFDS=y - - -- Paolo Pisati Mon, 18 Mar 2024 11:08:14 +0100 - -linux (6.8.0-19.19) noble; urgency=medium - - * noble/linux: 6.8.0-19.19 -proposed tracker (LP: #2057910) - - * Miscellaneous Ubuntu changes - - [Packaging] re-introduce linux-doc as an empty package - - -- Paolo Pisati Thu, 14 Mar 2024 14:36:14 +0100 - -linux (6.8.0-18.18) noble; urgency=medium - - * noble/linux: 6.8.0-18.18 -proposed tracker (LP: #2057456) - - * Miscellaneous Ubuntu changes - - [Packaging] drop dependency on libclang-17 - - -- Paolo Pisati Tue, 12 Mar 2024 14:44:13 +0100 - -linux (6.8.0-17.17) noble; urgency=medium - - * noble/linux: 6.8.0-17.17 -proposed tracker (LP: #2056745) - - * Miscellaneous upstream changes - - Revert "UBUNTU: [Packaging] Add debian/control sanity check" - - -- Paolo Pisati Mon, 11 Mar 2024 12:46:38 +0100 - -linux (6.8.0-16.16) noble; urgency=medium - - * noble/linux: 6.8.0-16.16 -proposed tracker (LP: #2056738) - - * left-over ceph debugging printks (LP: #2056616) - - Revert "UBUNTU: SAUCE: ceph: make sure all the files successfully put before - unmounting" - - * qat: Improve error recovery flows (LP: #2056354) - - crypto: qat - add heartbeat error simulator - - crypto: qat - disable arbitration before reset - - crypto: qat - update PFVF protocol for recovery - - crypto: qat - re-enable sriov after pf reset - - crypto: qat - add fatal error notification - - crypto: qat - add auto reset on error - - crypto: qat - limit heartbeat notifications - - crypto: qat - improve aer error reset handling - - crypto: qat - change SLAs cleanup flow at shutdown - - crypto: qat - resolve race condition during AER recovery - - Documentation: qat: fix auto_reset section - - * update apparmor and LSM stacking patch set (LP: #2028253) - - SAUCE: apparmor4.0.0 [01/87]: LSM stacking v39: integrity: disassociate - ima_filter_rule from security_audit_rule - - SAUCE: apparmor4.0.0 [02/87]: LSM stacking v39: SM: Infrastructure - management of the sock security - - SAUCE: apparmor4.0.0 [03/87]: LSM stacking v39: LSM: Add the lsmblob data - structure. - - SAUCE: apparmor4.0.0 [04/87]: LSM stacking v39: IMA: avoid label collisions - with stacked LSMs - - SAUCE: apparmor4.0.0 [05/87]: LSM stacking v39: LSM: Use lsmblob in - security_audit_rule_match - - SAUCE: apparmor4.0.0 [06/87]: LSM stacking v39: LSM: Add lsmblob_to_secctx - hook - - SAUCE: apparmor4.0.0 [07/87]: LSM stacking v39: Audit: maintain an lsmblob - in audit_context - - SAUCE: apparmor4.0.0 [08/87]: LSM stacking v39: LSM: Use lsmblob in - security_ipc_getsecid - - SAUCE: apparmor4.0.0 [09/87]: LSM stacking v39: Audit: Update shutdown LSM - data - - SAUCE: apparmor4.0.0 [10/87]: LSM stacking v39: LSM: Use lsmblob in - security_current_getsecid - - SAUCE: apparmor4.0.0 [11/87]: LSM stacking v39: LSM: Use lsmblob in - security_inode_getsecid - - SAUCE: apparmor4.0.0 [12/87]: LSM stacking v39: Audit: use an lsmblob in - audit_names - - SAUCE: apparmor4.0.0 [13/87]: LSM stacking v39: LSM: Create new - security_cred_getlsmblob LSM hook - - SAUCE: apparmor4.0.0 [14/87]: LSM stacking v39: Audit: Change context data - from secid to lsmblob - - SAUCE: apparmor4.0.0 [15/87]: LSM stacking v39: Netlabel: Use lsmblob for - audit data - - SAUCE: apparmor4.0.0 [16/87]: LSM stacking v39: LSM: Ensure the correct LSM - context releaser - - SAUCE: apparmor4.0.0 [17/87]: LSM stacking v39: LSM: Use lsmcontext in - security_secid_to_secctx - - SAUCE: apparmor4.0.0 [18/87]: LSM stacking v39: LSM: Use lsmcontext in - security_lsmblob_to_secctx - - SAUCE: apparmor4.0.0 [19/87]: LSM stacking v39: LSM: Use lsmcontext in - security_inode_getsecctx - - SAUCE: apparmor4.0.0 [20/87]: LSM stacking v39: LSM: Use lsmcontext in - security_dentry_init_security - - SAUCE: apparmor4.0.0 [21/87]: LSM stacking v39: LSM: - security_lsmblob_to_secctx module selection - - SAUCE: apparmor4.0.0 [22/87]: LSM stacking v39: Audit: Create audit_stamp - structure - - SAUCE: apparmor4.0.0 [23/87]: LSM stacking v39: Audit: Allow multiple - records in an audit_buffer - - SAUCE: apparmor4.0.0 [24/87]: LSM stacking v39: Audit: Add record for - multiple task security contexts - - SAUCE: apparmor4.0.0 [25/87]: LSM stacking v39: audit: multiple subject lsm - values for netlabel - - SAUCE: apparmor4.0.0 [26/87]: LSM stacking v39: Audit: Add record for - multiple object contexts - - SAUCE: apparmor4.0.0 [27/87]: LSM stacking v39: LSM: Remove unused - lsmcontext_init() - - SAUCE: apparmor4.0.0 [28/87]: LSM stacking v39: LSM: Improve logic in - security_getprocattr - - SAUCE: apparmor4.0.0 [29/87]: LSM stacking v39: LSM: secctx provider check - on release - - SAUCE: apparmor4.0.0 [31/87]: LSM stacking v39: LSM: Exclusive secmark usage - - SAUCE: apparmor4.0.0 [32/87]: LSM stacking v39: LSM: Identify which LSM - handles the context string - - SAUCE: apparmor4.0.0 [33/87]: LSM stacking v39: AppArmor: Remove the - exclusive flag - - SAUCE: apparmor4.0.0 [34/87]: LSM stacking v39: LSM: Add mount opts blob - size tracking - - SAUCE: apparmor4.0.0 [35/87]: LSM stacking v39: LSM: allocate mnt_opts blobs - instead of module specific data - - SAUCE: apparmor4.0.0 [36/87]: LSM stacking v39: LSM: Infrastructure - management of the key security blob - - SAUCE: apparmor4.0.0 [37/87]: LSM stacking v39: LSM: Infrastructure - management of the mnt_opts security blob - - SAUCE: apparmor4.0.0 [38/87]: LSM stacking v39: LSM: Correct handling of - ENOSYS in inode_setxattr - - SAUCE: apparmor4.0.0 [39/87]: LSM stacking v39: LSM: Remove lsmblob - scaffolding - - SAUCE: apparmor4.0.0 [40/87]: LSM stacking v39: LSM: Allow reservation of - netlabel - - SAUCE: apparmor4.0.0 [41/87]: LSM stacking v39: LSM: restrict - security_cred_getsecid() to a single LSM - - SAUCE: apparmor4.0.0 [42/87]: LSM stacking v39: Smack: Remove - LSM_FLAG_EXCLUSIVE - - SAUCE: apparmor4.0.0 [43/87]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 - [12/95]: add/use fns to print hash string hex value - - SAUCE: apparmor4.0.0 [44/87]: patch to provide compatibility with v2.x net - rules - - SAUCE: apparmor4.0.0 [45/87]: add unpriviled user ns mediation - - SAUCE: apparmor4.0.0 [46/87]: Add sysctls for additional controls of unpriv - userns restrictions - - SAUCE: apparmor4.0.0 [47/87]: af_unix mediation - - SAUCE: apparmor4.0.0 [48/87]: Add fine grained mediation of posix mqueues - - SAUCE: apparmor4.0.0 [49/87]: setup slab cache for audit data - - SAUCE: apparmor4.0.0 [50/87]: Improve debug print infrastructure - - SAUCE: apparmor4.0.0 [51/87]: add the ability for profiles to have a - learning cache - - SAUCE: apparmor4.0.0 [52/87]: enable userspace upcall for mediation - - SAUCE: apparmor4.0.0 [53/87]: prompt - lock down prompt interface - - SAUCE: apparmor4.0.0 [54/87]: prompt - allow controlling of caching of a - prompt response - - SAUCE: apparmor4.0.0 [55/87]: prompt - add refcount to audit_node in prep or - reuse and delete - - SAUCE: apparmor4.0.0 [56/87]: prompt - refactor to moving caching to - uresponse - - SAUCE: apparmor4.0.0 [57/87]: prompt - Improve debug statements - - SAUCE: apparmor4.0.0 [58/87]: prompt - fix caching - - SAUCE: apparmor4.0.0 [59/87]: prompt - rework build to use append fn, to - simplify adding strings - - SAUCE: apparmor4.0.0 [60/87]: prompt - refcount notifications - - SAUCE: apparmor4.0.0 [61/87]: prompt - add the ability to reply with a - profile name - - SAUCE: apparmor4.0.0 [62/87]: prompt - fix notification cache when updating - - SAUCE: apparmor4.0.0 [63/87]: prompt - add tailglob on name for cache - support - - SAUCE: apparmor4.0.0 [64/87]: prompt - allow profiles to set prompts as - interruptible - - SAUCE: apparmor4.0.0 [65/87] v6.8 prompt:fixup interruptible - - SAUCE: apparmor4.0.0 [69/87]: add io_uring mediation - - SAUCE: apparmor4.0.0 [70/87]: apparmor: fix oops when racing to retrieve - notification - - SAUCE: apparmor4.0.0 [71/87]: apparmor: fix notification header size - - SAUCE: apparmor4.0.0 [72/87]: apparmor: fix request field from a prompt - reply that denies all access - - SAUCE: apparmor4.0.0 [73/87]: apparmor: open userns related sysctl so lxc - can check if restriction are in place - - SAUCE: apparmor4.0.0 [74/87]: apparmor: cleanup attachment perm lookup to - use lookup_perms() - - SAUCE: apparmor4.0.0 [75/87]: apparmor: remove redundant unconfined check. - - SAUCE: apparmor4.0.0 [76/87]: apparmor: switch signal mediation to using - RULE_MEDIATES - - SAUCE: apparmor4.0.0 [77/87]: apparmor: ensure labels with more than one - entry have correct flags - - SAUCE: apparmor4.0.0 [78/87]: apparmor: remove explicit restriction that - unconfined cannot use change_hat - - SAUCE: apparmor4.0.0 [79/87]: apparmor: cleanup: refactor file_perm() to - provide semantics of some checks - - SAUCE: apparmor4.0.0 [80/87]: apparmor: carry mediation check on label - - SAUCE: apparmor4.0.0 [81/87]: apparmor: convert easy uses of unconfined() to - label_mediates() - - SAUCE: apparmor4.0.0 [82/87]: apparmor: add additional flags to extended - permission. - - SAUCE: apparmor4.0.0 [83/87]: apparmor: add support for profiles to define - the kill signal - - SAUCE: apparmor4.0.0 [84/87]: apparmor: fix x_table_lookup when stacking is - not the first entry - - SAUCE: apparmor4.0.0 [85/87]: apparmor: allow profile to be transitioned - when a user ns is created - - SAUCE: apparmor4.0.0 [86/87]: apparmor: add ability to mediate caps with - policy state machine - - SAUCE: apparmor4.0.0 [87/87]: fixup notify - - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS - - * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] - apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic - (LP: #2032602) - - SAUCE: apparmor4.0.0 [66/87]: prompt - add support for advanced filtering of - notifications - - SAUCE: apparmor4.0.0 [67/87]: userns - add the ability to reference a global - variable for a feature value - - SAUCE: apparmor4.0.0 [68/87]: userns - make it so special unconfined - profiles can mediate user namespaces - - * Enable lowlatency settings in the generic kernel (LP: #2051342) - - [Config] enable low-latency settings - - * hwmon: (coretemp) Fix core count limitation (LP: #2056126) - - hwmon: (coretemp) Introduce enum for attr index - - hwmon: (coretemp) Remove unnecessary dependency of array index - - hwmon: (coretemp) Replace sensor_device_attribute with device_attribute - - hwmon: (coretemp) Remove redundant pdata->cpu_map[] - - hwmon: (coretemp) Abstract core_temp helpers - - hwmon: (coretemp) Split package temp_data and core temp_data - - hwmon: (coretemp) Remove redundant temp_data->is_pkg_data - - hwmon: (coretemp) Use dynamic allocated memory for core temp_data - - * Miscellaneous Ubuntu changes - - [Config] Disable CONFIG_CRYPTO_DEV_QAT_ERROR_INJECTION - - [Packaging] remove debian/scripts/misc/arch-has-odm-enabled.sh - - rebase on v6.8 - - [Config] toolchain version update - - * Miscellaneous upstream changes - - crypto: qat - add fatal error notify method - - * Rebase on v6.8 - - -- Paolo Pisati Mon, 11 Mar 2024 10:14:10 +0100 - -linux (6.8.0-15.15) noble; urgency=medium - - * noble/linux: 6.8.0-15.15 -proposed tracker (LP: #2055871) - - * Miscellaneous Ubuntu changes - - rebase on v6.8-rc7 - - * Miscellaneous upstream changes - - Revert "UBUNTU: [Packaging] Transition laptop-23.10 to generic" - - * Rebase on v6.8-rc7 - - -- Paolo Pisati Mon, 04 Mar 2024 11:50:51 +0100 - -linux (6.8.0-14.14) noble; urgency=medium - - * noble/linux: 6.8.0-14.14 -proposed tracker (LP: #2055551) - - * Please change CONFIG_CONSOLE_LOGLEVEL_QUIET to 3 (LP: #2049390) - - [Config] reduce verbosity when booting in quiet mode - - * linux: please move erofs.ko (CONFIG_EROFS for EROFS support) from linux- - modules-extra to linux-modules (LP: #2054809) - - UBUNTU [Packaging]: Include erofs in linux-modules instead of linux-modules- - extra - - * linux: please move dmi-sysfs.ko (CONFIG_DMI_SYSFS for SMBIOS support) from - linux-modules-extra to linux-modules (LP: #2045561) - - [Packaging] Move dmi-sysfs.ko into linux-modules - - * Enable CONFIG_INTEL_IOMMU_DEFAULT_ON and - CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON (LP: #1951440) - - [Config] enable Intel DMA remapping by default - - * disable Intel DMA remapping by default (LP: #1971699) - - [Config] update tracking bug for CONFIG_INTEL_IOMMU_DEFAULT_ON - - * Packaging resync (LP: #1786013) - - debian.master/dkms-versions -- update from kernel-versions - (main/d2024.02.29) - - * Miscellaneous Ubuntu changes - - SAUCE: modpost: Replace 0-length array with flex-array member - - [packaging] do not include debian/ directory in a binary package - - [packaging] remove debian/stamps/keep-dir - - -- Paolo Pisati Fri, 01 Mar 2024 11:45:12 +0100 - -linux (6.8.0-13.13) noble; urgency=medium - - * noble/linux: 6.8.0-13.13 -proposed tracker (LP: #2055421) - - * Packaging resync (LP: #1786013) - - debian.master/dkms-versions -- update from kernel-versions - (main/d2024.02.29) - - * Miscellaneous Ubuntu changes - - rebase on v6.8-rc6 - - [Config] updateconfifs following v6.8-rc6 rebase - - * Rebase on v6.8-rc6 - - -- Paolo Pisati Thu, 29 Feb 2024 15:02:24 +0100 - -linux (6.8.0-12.12) noble; urgency=medium - - * linux-tools-common: man page of usbip[d] is misplaced (LP: #2054094) - - [Packaging] rules: Put usbip manpages in the correct directory - - * Validate connection interval to pass Bluetooth Test Suite (LP: #2052005) - - Bluetooth: Enforce validation on max value of connection interval - - * Turning COMPAT_32BIT_TIME off on s390x (LP: #2038583) - - [Config] Turn off 31-bit COMPAT on s390x - - * Don't produce linux-source binary package (LP: #2043994) - - [Packaging] Add debian/control sanity check - - * Don't produce linux-*-source- package (LP: #2052439) - - [Packaging] Move linux-source package stub to debian/control.d - - [Packaging] Build linux-source package only for the main kernel - - * Don't produce linux-*-cloud-tools-common, linux-*-tools-common and - linux-*-tools-host binary packages (LP: #2048183) - - [Packaging] Move indep tools package stubs to debian/control.d - - [Packaging] Build indep tools packages only for the main kernel - - * Enable CONFIG_INTEL_IOMMU_DEFAULT_ON and - CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON (LP: #1951440) - - [Config] enable Intel DMA remapping by default - - * disable Intel DMA remapping by default (LP: #1971699) - - [Config] update tracking bug for CONFIG_INTEL_IOMMU_DEFAULT_ON - - * Miscellaneous Ubuntu changes - - [Packaging] Transition laptop-23.10 to generic - - -- Paolo Pisati Thu, 22 Feb 2024 14:31:00 +0100 - -linux (6.8.0-11.11) noble; urgency=medium - - * noble/linux: 6.8.0-11.11 -proposed tracker (LP: #2053094) - - * Miscellaneous Ubuntu changes - - [Packaging] riscv64: disable building unnecessary binary debs - - -- Paolo Pisati Wed, 14 Feb 2024 00:04:31 +0100 - -linux (6.8.0-10.10) noble; urgency=medium - - * noble/linux: 6.8.0-10.10 -proposed tracker (LP: #2053015) - - * Miscellaneous Ubuntu changes - - [Packaging] add Rust build-deps for riscv64 - - * Miscellaneous upstream changes - - Revert "Revert "UBUNTU: [Packaging] temporarily disable Rust dependencies on - riscv64"" - - -- Paolo Pisati Tue, 13 Feb 2024 13:23:47 +0100 - -linux (6.8.0-9.9) noble; urgency=medium - - * noble/linux: 6.8.0-9.9 -proposed tracker (LP: #2052945) - - * Miscellaneous upstream changes - - Revert "UBUNTU: [Packaging] temporarily disable Rust dependencies on - riscv64" - - -- Paolo Pisati Mon, 12 Feb 2024 15:49:20 +0100 - -linux (6.8.0-8.8) noble; urgency=medium - - * noble/linux: 6.8.0-8.8 -proposed tracker (LP: #2052918) - - * Miscellaneous Ubuntu changes - - [Packaging] riscv64: enable linux-libc-dev build - - v6.8-rc4 rebase - - * Rebase on v6.8-rc4 - - -- Paolo Pisati Mon, 12 Feb 2024 10:13:34 +0100 - -linux (6.8.0-7.7) noble; urgency=medium - - * noble/linux: 6.8.0-7.7 -proposed tracker (LP: #2052691) - - * update apparmor and LSM stacking patch set (LP: #2028253) - - SAUCE: apparmor4.0.0 [01/87]: LSM stacking v39: integrity: disassociate - ima_filter_rule from security_audit_rule - - SAUCE: apparmor4.0.0 [02/87]: LSM stacking v39: SM: Infrastructure - management of the sock security - - SAUCE: apparmor4.0.0 [03/87]: LSM stacking v39: LSM: Add the lsmblob data - structure. - - SAUCE: apparmor4.0.0 [04/87]: LSM stacking v39: IMA: avoid label collisions - with stacked LSMs - - SAUCE: apparmor4.0.0 [05/87]: LSM stacking v39: LSM: Use lsmblob in - security_audit_rule_match - - SAUCE: apparmor4.0.0 [06/87]: LSM stacking v39: LSM: Add lsmblob_to_secctx - hook - - SAUCE: apparmor4.0.0 [07/87]: LSM stacking v39: Audit: maintain an lsmblob - in audit_context - - SAUCE: apparmor4.0.0 [08/87]: LSM stacking v39: LSM: Use lsmblob in - security_ipc_getsecid - - SAUCE: apparmor4.0.0 [09/87]: LSM stacking v39: Audit: Update shutdown LSM - data - - SAUCE: apparmor4.0.0 [10/87]: LSM stacking v39: LSM: Use lsmblob in - security_current_getsecid - - SAUCE: apparmor4.0.0 [11/87]: LSM stacking v39: LSM: Use lsmblob in - security_inode_getsecid - - SAUCE: apparmor4.0.0 [12/87]: LSM stacking v39: Audit: use an lsmblob in - audit_names - - SAUCE: apparmor4.0.0 [13/87]: LSM stacking v39: LSM: Create new - security_cred_getlsmblob LSM hook - - SAUCE: apparmor4.0.0 [14/87]: LSM stacking v39: Audit: Change context data - from secid to lsmblob - - SAUCE: apparmor4.0.0 [15/87]: LSM stacking v39: Netlabel: Use lsmblob for - audit data - - SAUCE: apparmor4.0.0 [16/87]: LSM stacking v39: LSM: Ensure the correct LSM - context releaser - - SAUCE: apparmor4.0.0 [17/87]: LSM stacking v39: LSM: Use lsmcontext in - security_secid_to_secctx - - SAUCE: apparmor4.0.0 [18/87]: LSM stacking v39: LSM: Use lsmcontext in - security_lsmblob_to_secctx - - SAUCE: apparmor4.0.0 [19/87]: LSM stacking v39: LSM: Use lsmcontext in - security_inode_getsecctx - - SAUCE: apparmor4.0.0 [20/87]: LSM stacking v39: LSM: Use lsmcontext in - security_dentry_init_security - - SAUCE: apparmor4.0.0 [21/87]: LSM stacking v39: LSM: - security_lsmblob_to_secctx module selection - - SAUCE: apparmor4.0.0 [22/87]: LSM stacking v39: Audit: Create audit_stamp - structure - - SAUCE: apparmor4.0.0 [23/87]: LSM stacking v39: Audit: Allow multiple - records in an audit_buffer - - SAUCE: apparmor4.0.0 [24/87]: LSM stacking v39: Audit: Add record for - multiple task security contexts - - SAUCE: apparmor4.0.0 [25/87]: LSM stacking v39: audit: multiple subject lsm - values for netlabel - - SAUCE: apparmor4.0.0 [26/87]: LSM stacking v39: Audit: Add record for - multiple object contexts - - SAUCE: apparmor4.0.0 [27/87]: LSM stacking v39: LSM: Remove unused - lsmcontext_init() - - SAUCE: apparmor4.0.0 [28/87]: LSM stacking v39: LSM: Improve logic in - security_getprocattr - - SAUCE: apparmor4.0.0 [29/87]: LSM stacking v39: LSM: secctx provider check - on release - - SAUCE: apparmor4.0.0 [31/87]: LSM stacking v39: LSM: Exclusive secmark usage - - SAUCE: apparmor4.0.0 [32/87]: LSM stacking v39: LSM: Identify which LSM - handles the context string - - SAUCE: apparmor4.0.0 [33/87]: LSM stacking v39: AppArmor: Remove the - exclusive flag - - SAUCE: apparmor4.0.0 [34/87]: LSM stacking v39: LSM: Add mount opts blob - size tracking - - SAUCE: apparmor4.0.0 [35/87]: LSM stacking v39: LSM: allocate mnt_opts blobs - instead of module specific data - - SAUCE: apparmor4.0.0 [36/87]: LSM stacking v39: LSM: Infrastructure - management of the key security blob - - SAUCE: apparmor4.0.0 [37/87]: LSM stacking v39: LSM: Infrastructure - management of the mnt_opts security blob - - SAUCE: apparmor4.0.0 [38/87]: LSM stacking v39: LSM: Correct handling of - ENOSYS in inode_setxattr - - SAUCE: apparmor4.0.0 [39/87]: LSM stacking v39: LSM: Remove lsmblob - scaffolding - - SAUCE: apparmor4.0.0 [40/87]: LSM stacking v39: LSM: Allow reservation of - netlabel - - SAUCE: apparmor4.0.0 [41/87]: LSM stacking v39: LSM: restrict - security_cred_getsecid() to a single LSM - - SAUCE: apparmor4.0.0 [42/87]: LSM stacking v39: Smack: Remove - LSM_FLAG_EXCLUSIVE - - SAUCE: apparmor4.0.0 [43/87]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 - [12/95]: add/use fns to print hash string hex value - - SAUCE: apparmor4.0.0 [44/87]: patch to provide compatibility with v2.x net - rules - - SAUCE: apparmor4.0.0 [45/87]: add unpriviled user ns mediation - - SAUCE: apparmor4.0.0 [46/87]: Add sysctls for additional controls of unpriv - userns restrictions - - SAUCE: apparmor4.0.0 [47/87]: af_unix mediation - - SAUCE: apparmor4.0.0 [48/87]: Add fine grained mediation of posix mqueues - - SAUCE: apparmor4.0.0 [49/87]: setup slab cache for audit data - - SAUCE: apparmor4.0.0 [50/87]: Improve debug print infrastructure - - SAUCE: apparmor4.0.0 [51/87]: add the ability for profiles to have a - learning cache - - SAUCE: apparmor4.0.0 [52/87]: enable userspace upcall for mediation - - SAUCE: apparmor4.0.0 [53/87]: prompt - lock down prompt interface - - SAUCE: apparmor4.0.0 [54/87]: prompt - allow controlling of caching of a - prompt response - - SAUCE: apparmor4.0.0 [55/87]: prompt - add refcount to audit_node in prep or - reuse and delete - - SAUCE: apparmor4.0.0 [56/87]: prompt - refactor to moving caching to - uresponse - - SAUCE: apparmor4.0.0 [57/87]: prompt - Improve debug statements - - SAUCE: apparmor4.0.0 [58/87]: prompt - fix caching - - SAUCE: apparmor4.0.0 [59/87]: prompt - rework build to use append fn, to - simplify adding strings - - SAUCE: apparmor4.0.0 [60/87]: prompt - refcount notifications - - SAUCE: apparmor4.0.0 [61/87]: prompt - add the ability to reply with a - profile name - - SAUCE: apparmor4.0.0 [62/87]: prompt - fix notification cache when updating - - SAUCE: apparmor4.0.0 [63/87]: prompt - add tailglob on name for cache - support - - SAUCE: apparmor4.0.0 [64/87]: prompt - allow profiles to set prompts as - interruptible - - SAUCE: apparmor4.0.0 [65/87] v6.8 prompt:fixup interruptible - - SAUCE: apparmor4.0.0 [69/87]: add io_uring mediation - - SAUCE: apparmor4.0.0 [70/87]: apparmor: fix oops when racing to retrieve - notification - - SAUCE: apparmor4.0.0 [71/87]: apparmor: fix notification header size - - SAUCE: apparmor4.0.0 [72/87]: apparmor: fix request field from a prompt - reply that denies all access - - SAUCE: apparmor4.0.0 [73/87]: apparmor: open userns related sysctl so lxc - can check if restriction are in place - - SAUCE: apparmor4.0.0 [74/87]: apparmor: cleanup attachment perm lookup to - use lookup_perms() - - SAUCE: apparmor4.0.0 [75/87]: apparmor: remove redundant unconfined check. - - SAUCE: apparmor4.0.0 [76/87]: apparmor: switch signal mediation to using - RULE_MEDIATES - - SAUCE: apparmor4.0.0 [77/87]: apparmor: ensure labels with more than one - entry have correct flags - - SAUCE: apparmor4.0.0 [78/87]: apparmor: remove explicit restriction that - unconfined cannot use change_hat - - SAUCE: apparmor4.0.0 [79/87]: apparmor: cleanup: refactor file_perm() to - provide semantics of some checks - - SAUCE: apparmor4.0.0 [80/87]: apparmor: carry mediation check on label - - SAUCE: apparmor4.0.0 [81/87]: apparmor: convert easy uses of unconfined() to - label_mediates() - - SAUCE: apparmor4.0.0 [82/87]: apparmor: add additional flags to extended - permission. - - SAUCE: apparmor4.0.0 [83/87]: apparmor: add support for profiles to define - the kill signal - - SAUCE: apparmor4.0.0 [84/87]: apparmor: fix x_table_lookup when stacking is - not the first entry - - SAUCE: apparmor4.0.0 [85/87]: apparmor: allow profile to be transitioned - when a user ns is created - - SAUCE: apparmor4.0.0 [86/87]: apparmor: add ability to mediate caps with - policy state machine - - SAUCE: apparmor4.0.0 [87/87]: fixup notify - - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS - - * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] - apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic - (LP: #2032602) - - SAUCE: apparmor4.0.0 [66/87]: prompt - add support for advanced filtering of - notifications - - SAUCE: apparmor4.0.0 [67/87]: userns - add the ability to reference a global - variable for a feature value - - SAUCE: apparmor4.0.0 [68/87]: userns - make it so special unconfined - profiles can mediate user namespaces - - -- Paolo Pisati Thu, 08 Feb 2024 12:05:44 +0100 - -linux (6.8.0-6.6) noble; urgency=medium - - * noble/linux: 6.8.0-6.6 -proposed tracker (LP: #2052592) - - * Packaging resync (LP: #1786013) - - debian.master/dkms-versions -- update from kernel-versions - (main/d2024.02.07) - - [Packaging] update variants - - * FIPS kernels should default to fips mode (LP: #2049082) - - SAUCE: Enable fips mode by default, in FIPS kernels only - - * Fix snapcraftyaml.yaml for jammy:linux-raspi (LP: #2051468) - - [Packaging] Remove old snapcraft.yaml - - * Azure: Fix regression introduced in LP: #2045069 (LP: #2052453) - - hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed - - * Miscellaneous Ubuntu changes - - [Packaging] Remove in-tree abi checks - - [Packaging] drop abi files with clean - - [Packaging] Remove do_full_source variable (fixup) - - [Packaging] Remove update-dkms-versions and move dkms-versions - - [Config] updateconfigs following v6.8-rc3 rebase - - [packaging] rename to linux - - [packaging] rebase on v6.8-rc3 - - [packaging] disable signing for ppc64el - - * Rebase on v6.8-rc3 - - -- Paolo Pisati Wed, 07 Feb 2024 15:13:52 +0100 - -linux (6.8.0-5.5) noble; urgency=medium - - * noble/linux-unstable: 6.8.0-5.5 -proposed tracker (LP: #2052136) - - * Miscellaneous upstream changes - - Revert "mm/sparsemem: fix race in accessing memory_section->usage" - - -- Paolo Pisati Fri, 02 Feb 2024 12:59:09 +0100 - -linux-unstable (6.8.0-4.4) noble; urgency=medium - - * noble/linux-unstable: 6.8.0-4.4 -proposed tracker (LP: #2051502) - - * Migrate from fbdev drivers to simpledrm and DRM fbdev emulation layer - (LP: #1965303) - - [Config] enable simpledrm and DRM fbdev emulation layer - - * Miscellaneous Ubuntu changes - - [Config] toolchain update - - * Miscellaneous upstream changes - - rust: upgrade to Rust 1.75.0 - - -- Paolo Pisati Mon, 29 Jan 2024 14:49:49 +0100 - -linux-unstable (6.8.0-3.3) noble; urgency=medium - - * noble/linux-unstable: 6.8.0-3.3 -proposed tracker (LP: #2051488) - - * update apparmor and LSM stacking patch set (LP: #2028253) - - SAUCE: apparmor4.0.0 [43/87]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 - [12/95]: add/use fns to print hash string hex value - - SAUCE: apparmor4.0.0 [44/87]: patch to provide compatibility with v2.x net - rules - - SAUCE: apparmor4.0.0 [45/87]: add unpriviled user ns mediation - - SAUCE: apparmor4.0.0 [46/87]: Add sysctls for additional controls of unpriv - userns restrictions - - SAUCE: apparmor4.0.0 [47/87]: af_unix mediation - - SAUCE: apparmor4.0.0 [48/87]: Add fine grained mediation of posix mqueues - - SAUCE: apparmor4.0.0 [49/87]: setup slab cache for audit data - - SAUCE: apparmor4.0.0 [50/87]: Improve debug print infrastructure - - SAUCE: apparmor4.0.0 [51/87]: add the ability for profiles to have a - learning cache - - SAUCE: apparmor4.0.0 [52/87]: enable userspace upcall for mediation - - SAUCE: apparmor4.0.0 [53/87]: prompt - lock down prompt interface - - SAUCE: apparmor4.0.0 [54/87]: prompt - allow controlling of caching of a - prompt response - - SAUCE: apparmor4.0.0 [55/87]: prompt - add refcount to audit_node in prep or - reuse and delete - - SAUCE: apparmor4.0.0 [56/87]: prompt - refactor to moving caching to - uresponse - - SAUCE: apparmor4.0.0 [57/87]: prompt - Improve debug statements - - SAUCE: apparmor4.0.0 [58/87]: prompt - fix caching - - SAUCE: apparmor4.0.0 [59/87]: prompt - rework build to use append fn, to - simplify adding strings - - SAUCE: apparmor4.0.0 [60/87]: prompt - refcount notifications - - SAUCE: apparmor4.0.0 [61/87]: prompt - add the ability to reply with a - profile name - - SAUCE: apparmor4.0.0 [62/87]: prompt - fix notification cache when updating - - SAUCE: apparmor4.0.0 [63/87]: prompt - add tailglob on name for cache - support - - SAUCE: apparmor4.0.0 [64/87]: prompt - allow profiles to set prompts as - interruptible - - SAUCE: apparmor4.0.0 [69/87]: add io_uring mediation - - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS - - * apparmor restricts read access of user namespace mediation sysctls to root - (LP: #2040194) - - SAUCE: apparmor4.0.0 [73/87]: apparmor: open userns related sysctl so lxc - can check if restriction are in place - - * AppArmor spams kernel log with assert when auditing (LP: #2040192) - - SAUCE: apparmor4.0.0 [72/87]: apparmor: fix request field from a prompt - reply that denies all access - - * apparmor notification files verification (LP: #2040250) - - SAUCE: apparmor4.0.0 [71/87]: apparmor: fix notification header size - - * apparmor oops when racing to retrieve a notification (LP: #2040245) - - SAUCE: apparmor4.0.0 [70/87]: apparmor: fix oops when racing to retrieve - notification - - * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] - apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic - (LP: #2032602) - - SAUCE: apparmor4.0.0 [66/87]: prompt - add support for advanced filtering of - notifications - - SAUCE: apparmor4.0.0 [67/87]: userns - add the ability to reference a global - variable for a feature value - - SAUCE: apparmor4.0.0 [68/87]: userns - make it so special unconfined - profiles can mediate user namespaces - - * Miscellaneous Ubuntu changes - - SAUCE: apparmor4.0.0 [01/87]: LSM stacking v39: integrity: disassociate - ima_filter_rule from security_audit_rule - - SAUCE: apparmor4.0.0 [02/87]: LSM stacking v39: SM: Infrastructure - management of the sock security - - SAUCE: apparmor4.0.0 [03/87]: LSM stacking v39: LSM: Add the lsmblob data - structure. - - SAUCE: apparmor4.0.0 [04/87]: LSM stacking v39: IMA: avoid label collisions - with stacked LSMs - - SAUCE: apparmor4.0.0 [05/87]: LSM stacking v39: LSM: Use lsmblob in - security_audit_rule_match - - SAUCE: apparmor4.0.0 [06/87]: LSM stacking v39: LSM: Add lsmblob_to_secctx - hook - - SAUCE: apparmor4.0.0 [07/87]: LSM stacking v39: Audit: maintain an lsmblob - in audit_context - - SAUCE: apparmor4.0.0 [08/87]: LSM stacking v39: LSM: Use lsmblob in - security_ipc_getsecid - - SAUCE: apparmor4.0.0 [09/87]: LSM stacking v39: Audit: Update shutdown LSM - data - - SAUCE: apparmor4.0.0 [10/87]: LSM stacking v39: LSM: Use lsmblob in - security_current_getsecid - - SAUCE: apparmor4.0.0 [11/87]: LSM stacking v39: LSM: Use lsmblob in - security_inode_getsecid - - SAUCE: apparmor4.0.0 [12/87]: LSM stacking v39: Audit: use an lsmblob in - audit_names - - SAUCE: apparmor4.0.0 [13/87]: LSM stacking v39: LSM: Create new - security_cred_getlsmblob LSM hook - - SAUCE: apparmor4.0.0 [14/87]: LSM stacking v39: Audit: Change context data - from secid to lsmblob - - SAUCE: apparmor4.0.0 [15/87]: LSM stacking v39: Netlabel: Use lsmblob for - audit data - - SAUCE: apparmor4.0.0 [16/87]: LSM stacking v39: LSM: Ensure the correct LSM - context releaser - - SAUCE: apparmor4.0.0 [17/87]: LSM stacking v39: LSM: Use lsmcontext in - security_secid_to_secctx - - SAUCE: apparmor4.0.0 [18/87]: LSM stacking v39: LSM: Use lsmcontext in - security_lsmblob_to_secctx - - SAUCE: apparmor4.0.0 [19/87]: LSM stacking v39: LSM: Use lsmcontext in - security_inode_getsecctx - - SAUCE: apparmor4.0.0 [20/87]: LSM stacking v39: LSM: Use lsmcontext in - security_dentry_init_security - - SAUCE: apparmor4.0.0 [21/87]: LSM stacking v39: LSM: - security_lsmblob_to_secctx module selection - - SAUCE: apparmor4.0.0 [22/87]: LSM stacking v39: Audit: Create audit_stamp - structure - - SAUCE: apparmor4.0.0 [23/87]: LSM stacking v39: Audit: Allow multiple - records in an audit_buffer - - SAUCE: apparmor4.0.0 [24/87]: LSM stacking v39: Audit: Add record for - multiple task security contexts - - SAUCE: apparmor4.0.0 [25/87]: LSM stacking v39: audit: multiple subject lsm - values for netlabel - - SAUCE: apparmor4.0.0 [26/87]: LSM stacking v39: Audit: Add record for - multiple object contexts - - SAUCE: apparmor4.0.0 [27/87]: LSM stacking v39: LSM: Remove unused - lsmcontext_init() - - SAUCE: apparmor4.0.0 [28/87]: LSM stacking v39: LSM: Improve logic in - security_getprocattr - - SAUCE: apparmor4.0.0 [29/87]: LSM stacking v39: LSM: secctx provider check - on release - - SAUCE: apparmor4.0.0 [30/87]: LSM stacking v39: LSM: Single calls in - socket_getpeersec hooks - - SAUCE: apparmor4.0.0 [31/87]: LSM stacking v39: LSM: Exclusive secmark usage - - SAUCE: apparmor4.0.0 [32/87]: LSM stacking v39: LSM: Identify which LSM - handles the context string - - SAUCE: apparmor4.0.0 [33/87]: LSM stacking v39: AppArmor: Remove the - exclusive flag - - SAUCE: apparmor4.0.0 [34/87]: LSM stacking v39: LSM: Add mount opts blob - size tracking - - SAUCE: apparmor4.0.0 [35/87]: LSM stacking v39: LSM: allocate mnt_opts blobs - instead of module specific data - - SAUCE: apparmor4.0.0 [36/87]: LSM stacking v39: LSM: Infrastructure - management of the key security blob - - SAUCE: apparmor4.0.0 [37/87]: LSM stacking v39: LSM: Infrastructure - management of the mnt_opts security blob - - SAUCE: apparmor4.0.0 [38/87]: LSM stacking v39: LSM: Correct handling of - ENOSYS in inode_setxattr - - SAUCE: apparmor4.0.0 [39/87]: LSM stacking v39: LSM: Remove lsmblob - scaffolding - - SAUCE: apparmor4.0.0 [40/87]: LSM stacking v39: LSM: Allow reservation of - netlabel - - SAUCE: apparmor4.0.0 [41/87]: LSM stacking v39: LSM: restrict - security_cred_getsecid() to a single LSM - - SAUCE: apparmor4.0.0 [42/87]: LSM stacking v39: Smack: Remove - LSM_FLAG_EXCLUSIVE - - SAUCE: apparmor4.0.0 [65/87] v6.8 prompt:fixup interruptible - - SAUCE: apparmor4.0.0 [74/87]: apparmor: cleanup attachment perm lookup to - use lookup_perms() - - SAUCE: apparmor4.0.0 [75/87]: apparmor: remove redundant unconfined check. - - SAUCE: apparmor4.0.0 [76/87]: apparmor: switch signal mediation to using - RULE_MEDIATES - - SAUCE: apparmor4.0.0 [77/87]: apparmor: ensure labels with more than one - entry have correct flags - - SAUCE: apparmor4.0.0 [78/87]: apparmor: remove explicit restriction that - unconfined cannot use change_hat - - SAUCE: apparmor4.0.0 [79/87]: apparmor: cleanup: refactor file_perm() to - provide semantics of some checks - - SAUCE: apparmor4.0.0 [80/87]: apparmor: carry mediation check on label - - SAUCE: apparmor4.0.0 [81/87]: apparmor: convert easy uses of unconfined() to - label_mediates() - - SAUCE: apparmor4.0.0 [82/87]: apparmor: add additional flags to extended - permission. - - SAUCE: apparmor4.0.0 [83/87]: apparmor: add support for profiles to define - the kill signal - - SAUCE: apparmor4.0.0 [84/87]: apparmor: fix x_table_lookup when stacking is - not the first entry - - SAUCE: apparmor4.0.0 [85/87]: apparmor: allow profile to be transitioned - when a user ns is created - - SAUCE: apparmor4.0.0 [86/87]: apparmor: add ability to mediate caps with - policy state machine - - SAUCE: apparmor4.0.0 [87/87]: fixup notify - - [Config] updateconfigs following v6.8-rc2 rebase - - -- Paolo Pisati Mon, 29 Jan 2024 08:59:32 +0100 - -linux-unstable (6.8.0-2.2) noble; urgency=medium - - * noble/linux-unstable: 6.8.0-2.2 -proposed tracker (LP: #2051110) - - * Miscellaneous Ubuntu changes - - [Config] toolchain update - - [Config] enable Rust - - -- Paolo Pisati Wed, 24 Jan 2024 13:10:07 +0100 - -linux-unstable (6.8.0-1.1) noble; urgency=medium - - * noble/linux-unstable: 6.8.0-1.1 -proposed tracker (LP: #2051102) - - * Miscellaneous Ubuntu changes - - [packaging] move to v6.8-rc1 - - [Config] updateconfigs following v6.8-rc1 rebase - - SAUCE: export file_close_fd() instead of close_fd_get_file() - - SAUCE: cpufreq: s/strlcpy/strscpy/ - - debian/dkms-versions -- temporarily disable zfs dkms - - debian/dkms-versions -- temporarily disable ipu6 and isvsc dkms - - debian/dkms-versions -- temporarily disable v4l2loopback - - -- Paolo Pisati Wed, 24 Jan 2024 10:48:37 +0100 - -linux-unstable (6.8.0-0.0) noble; urgency=medium - - * Empty entry. - - -- Paolo Pisati Tue, 23 Jan 2024 11:36:40 +0100 From 683205f093d2f266b19bdc53da724920144e582a Mon Sep 17 00:00:00 2001 From: "Kernel Builder (balboa)" Date: Fri, 19 Jun 2026 13:02:43 +0000 Subject: [PATCH 1350/2142] use gcc-15 (instead of gcc) --- debian/rules.d/0-common-vars.mk | 1 + 1 file changed, 1 insertion(+) diff --git a/debian/rules.d/0-common-vars.mk b/debian/rules.d/0-common-vars.mk index 66a486abf2190f..bfd96ed770e220 100644 --- a/debian/rules.d/0-common-vars.mk +++ b/debian/rules.d/0-common-vars.mk @@ -1,3 +1,4 @@ +gcc:=gcc-15 # Used when you need to 'escape' a comma. comma = , empty := From df3a4d69253aa2c358e6974fbe4fcf4eb46b30d3 Mon Sep 17 00:00:00 2001 From: "Kernel Builder (balboa)" Date: Fri, 19 Jun 2026 13:03:37 +0000 Subject: [PATCH 1351/2142] configs (based on refs/remotes/unstable/master) --- debian.master/config/annotations | 47 ++++++++++++++------------------ 1 file changed, 21 insertions(+), 26 deletions(-) diff --git a/debian.master/config/annotations b/debian.master/config/annotations index 42879bca1e3b82..ef521e583d3703 100644 --- a/debian.master/config/annotations +++ b/debian.master/config/annotations @@ -276,9 +276,6 @@ CONFIG_IBMVNIC note<'LP: #1628187'> CONFIG_IDLE_PAGE_TRACKING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_IDLE_PAGE_TRACKING note<'is there a cost associated with this?'> -CONFIG_IGH_ECAT policy<{'amd64': 'm', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> -CONFIG_IGH_ECAT note<'{LP: #2138621}'> - CONFIG_IIO_SIMPLE_DUMMY_BUFFER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> CONFIG_IIO_SIMPLE_DUMMY_BUFFER note<'dummy driver'> @@ -1241,9 +1238,7 @@ CONFIG_AMPERE_CORESIGHT_PMU_ARCH_SYSTEM_PMU policy<{'arm64': 'm'}> CONFIG_AMPERE_ERRATUM_AC03_CPU_38 policy<{'arm64': 'y'}> CONFIG_AMPERE_ERRATUM_AC04_CPU_23 policy<{'arm64': 'y'}> CONFIG_AMT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> -CONFIG_ANDROID_BINDERFS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> -CONFIG_ANDROID_BINDER_DEVICES policy<{'amd64': '""', 'arm64': '""', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""'}> -CONFIG_ANDROID_BINDER_IPC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> +CONFIG_ANDROID_BINDER_IPC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> CONFIG_ANDROID_BINDER_IPC_RUST policy<{'amd64': 'n', 'arm64': 'n'}> CONFIG_ANON_VMA_NAME policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_AOSONG_AGS02MA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> @@ -1325,7 +1320,7 @@ CONFIG_ARCH_EXYNOS3 policy<{'armhf': 'n'}> CONFIG_ARCH_EXYNOS4 policy<{'armhf': 'n'}> CONFIG_ARCH_EXYNOS5 policy<{'armhf': 'n'}> CONFIG_ARCH_FLATMEM_ENABLE policy<{'armhf': 'y'}> -CONFIG_ARCH_FORCE_MAX_ORDER policy<{'arm64': '13', 'armhf': '11', 'ppc64el': '8'}> +CONFIG_ARCH_FORCE_MAX_ORDER policy<{'arm64': '13', 'arm64-generic': '10', 'armhf': '11', 'ppc64el': '8'}> CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE policy<{'amd64': 'y', 'arm64': 'y'}> CONFIG_ARCH_HAS_ADD_PAGES policy<{'amd64': 'y', 'ppc64el': 'y'}> CONFIG_ARCH_HAS_BANDGAP policy<{'armhf': 'y'}> @@ -1729,6 +1724,7 @@ CONFIG_ARM64_ERRATUM_2658417 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_2966298 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_3117295 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_3194386 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_4118414 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_4193714 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_4311569 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_819472 policy<{'arm64': 'y'}> @@ -2694,7 +2690,7 @@ CONFIG_CC_NO_ARRAY_BOUNDS policy<{'amd64': 'y', 'arm64': ' CONFIG_CC_NO_STRINGOP_OVERFLOW policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_CC_OPTIMIZE_FOR_SIZE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> -CONFIG_CC_VERSION_TEXT policy<{'amd64': '"x86_64-linux-gnu-gcc (Ubuntu 15.2.0-17ubuntu1) 15.2.0"', 'arm64': '"aarch64-linux-gnu-gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0"', 'armhf': '"arm-linux-gnueabihf-gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0"', 'ppc64el': '"powerpc64le-linux-gnu-gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0"', 'riscv64': '"riscv64-linux-gnu-gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0"', 's390x': '"s390x-linux-gnu-gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0"'}> +CONFIG_CC_VERSION_TEXT policy<{'amd64': '"x86_64-linux-gnu-gcc-15 (Ubuntu 15.2.0-12ubuntu1) 15.2.0"', 'arm64': '"aarch64-linux-gnu-gcc-15 (Ubuntu 15.2.0-15ubuntu1) 15.2.0"', 'armhf': '"arm-linux-gnueabihf-gcc-15 (Ubuntu 15.2.0-15ubuntu1) 15.2.0"', 'ppc64el': '"powerpc64le-linux-gnu-gcc-15 (Ubuntu 15.2.0-15ubuntu1) 15.2.0"', 'riscv64': '"riscv64-linux-gnu-gcc-15 (Ubuntu 15.2.0-15ubuntu1) 15.2.0"', 's390x': '"s390x-linux-gnu-gcc-15 (Ubuntu 15.2.0-15ubuntu1) 15.2.0"'}> CONFIG_CDNS_I3C_MASTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_CDROM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_CDX_BUS policy<{'arm64': 'y'}> @@ -4950,7 +4946,6 @@ CONFIG_EC_ACER_ASPIRE1 policy<{'arm64': 'm'}> CONFIG_EC_HUAWEI_GAOKUN policy<{'arm64': 'm'}> CONFIG_EC_LENOVO_THINKPAD_T14S policy<{'arm64': 'm'}> CONFIG_EC_LENOVO_YOGA_C630 policy<{'arm64-generic': 'm', 'arm64-generic-64k': 'n'}> -CONFIG_EC_LENOVO_YOGA_SLIM7X policy<{'arm64': 'm'}> CONFIG_EDAC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> CONFIG_EDAC_ALTERA policy<{'arm64': 'y', 'armhf': 'y'}> CONFIG_EDAC_ALTERA_ETHERNET policy<{'arm64': 'y', 'armhf': 'y'}> @@ -5646,7 +5641,7 @@ CONFIG_GENERIC_IRQ_SHOW policy<{'amd64': 'y', 'arm64': ' CONFIG_GENERIC_IRQ_SHOW_LEVEL policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> CONFIG_GENERIC_ISA_DMA policy<{'amd64': 'y', 'ppc64el': 'y'}> CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': 'y'}> -CONFIG_GENERIC_LOCKBREAK policy<{'ppc64el': 'y', 's390x': 'y'}> +CONFIG_GENERIC_LOCKBREAK policy<{'ppc64el': 'y', 's390x': '-'}> CONFIG_GENERIC_MSI_IRQ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_GENERIC_NET_UTILS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_GENERIC_PCI_IOMAP policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> @@ -5715,7 +5710,6 @@ CONFIG_GPIO_104_IDIO_16 policy<{'amd64': 'm'}> CONFIG_GPIO_104_IDI_48 policy<{'amd64': 'm'}> CONFIG_GPIO_74X164 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_GPIO_74XX_MMIO policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> -CONFIG_GPIO_AAEON policy<{'amd64': 'm'}> CONFIG_GPIO_ACPI policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> CONFIG_GPIO_ADNP policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_GPIO_ADP5520 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> @@ -6680,8 +6674,6 @@ CONFIG_IGB_DCA policy<{'amd64': 'y'}> CONFIG_IGB_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> CONFIG_IGC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_IGC_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> -CONFIG_IGH_ECAT_ENABLE_EOE policy<{'amd64': 'y', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> -CONFIG_IGH_ECAT_GENERIC_DEVICE policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> CONFIG_IIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> CONFIG_IIO_ADC_HELPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_IIO_ADIS_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> @@ -6873,16 +6865,28 @@ CONFIG_INIT_ON_FREE_DEFAULT_ON policy<{'amd64': 'n', 'arm64': ' CONFIG_INIT_STACK_ALL_PATTERN policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> CONFIG_INIT_STACK_ALL_ZERO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_INIT_STACK_NONE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_INLINE_READ_LOCK policy<{'s390x': 'y'}> +CONFIG_INLINE_READ_LOCK_BH policy<{'s390x': 'y'}> +CONFIG_INLINE_READ_LOCK_IRQ policy<{'s390x': 'y'}> +CONFIG_INLINE_READ_LOCK_IRQSAVE policy<{'s390x': 'y'}> CONFIG_INLINE_READ_TRYLOCK policy<{'s390x': 'y'}> CONFIG_INLINE_READ_UNLOCK policy<{'armhf': 'y', 'ppc64el': '-', 'riscv64': '-', 's390x': 'y'}> CONFIG_INLINE_READ_UNLOCK_BH policy<{'s390x': 'y'}> CONFIG_INLINE_READ_UNLOCK_IRQ policy<{'armhf': 'y', 'ppc64el': '-', 'riscv64': '-', 's390x': 'y'}> CONFIG_INLINE_READ_UNLOCK_IRQRESTORE policy<{'s390x': 'y'}> +CONFIG_INLINE_SPIN_LOCK policy<{'s390x': 'y'}> +CONFIG_INLINE_SPIN_LOCK_BH policy<{'s390x': 'y'}> +CONFIG_INLINE_SPIN_LOCK_IRQ policy<{'s390x': 'y'}> +CONFIG_INLINE_SPIN_LOCK_IRQSAVE policy<{'s390x': 'y'}> CONFIG_INLINE_SPIN_TRYLOCK policy<{'s390x': 'y'}> CONFIG_INLINE_SPIN_TRYLOCK_BH policy<{'s390x': 'y'}> CONFIG_INLINE_SPIN_UNLOCK_BH policy<{'s390x': 'y'}> CONFIG_INLINE_SPIN_UNLOCK_IRQ policy<{'armhf': 'y', 'ppc64el': '-', 'riscv64': '-', 's390x': 'y'}> CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE policy<{'s390x': 'y'}> +CONFIG_INLINE_WRITE_LOCK policy<{'s390x': 'y'}> +CONFIG_INLINE_WRITE_LOCK_BH policy<{'s390x': 'y'}> +CONFIG_INLINE_WRITE_LOCK_IRQ policy<{'s390x': 'y'}> +CONFIG_INLINE_WRITE_LOCK_IRQSAVE policy<{'s390x': 'y'}> CONFIG_INLINE_WRITE_TRYLOCK policy<{'s390x': 'y'}> CONFIG_INLINE_WRITE_UNLOCK policy<{'armhf': 'y', 'ppc64el': '-', 'riscv64': '-', 's390x': 'y'}> CONFIG_INLINE_WRITE_UNLOCK_BH policy<{'s390x': 'y'}> @@ -7796,7 +7800,6 @@ CONFIG_LD_ORPHAN_WARN policy<{'amd64': 'y', 'arm64': ' CONFIG_LD_ORPHAN_WARN_LEVEL policy<{'amd64': '"warn"', 'arm64': '"warn"', 'armhf': '"warn"', 'ppc64el': '"warn"', 'riscv64': '"warn"', 's390x': '"warn"'}> CONFIG_LD_VERSION policy<{'amd64': '24600', 'arm64': '24600', 'armhf': '24600', 'ppc64el': '24600', 'riscv64': '24600', 's390x': '24600'}> CONFIG_LEDS_88PM860X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> -CONFIG_LEDS_AAEON policy<{'amd64': 'm'}> CONFIG_LEDS_AAT1290 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_LEDS_ACER_A500 policy<{'armhf': 'm'}> CONFIG_LEDS_ADP5520 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> @@ -7994,7 +7997,6 @@ CONFIG_LOCKDEP_SUPPORT policy<{'amd64': 'y', 'arm64': ' CONFIG_LOCKD_V4 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_LOCKUP_DETECTOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> CONFIG_LOCK_DEBUGGING_SUPPORT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> -CONFIG_LOCK_DOWN_IN_SECURE_BOOT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> @@ -8357,7 +8359,6 @@ CONFIG_MFD_88PM800 policy<{'amd64': 'm', 'arm64': ' CONFIG_MFD_88PM805 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> CONFIG_MFD_88PM860X policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> CONFIG_MFD_88PM886_PMIC policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> -CONFIG_MFD_AAEON policy<{'amd64': 'm'}> CONFIG_MFD_AAT2870_CORE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': '-'}> CONFIG_MFD_AC100 policy<{'arm64': 'n', 'armhf': '-', 'riscv64': '-'}> CONFIG_MFD_ACER_A500_EC policy<{'armhf': 'm'}> @@ -10093,7 +10094,7 @@ CONFIG_PACKET policy<{'amd64': 'y', 'arm64': ' CONFIG_PACKET_DIAG policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> CONFIG_PACKING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'n'}> CONFIG_PADATA policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> -CONFIG_PAGE_BLOCK_MAX_ORDER policy<{'amd64': '10', 'arm64': '13', 'armhf': '11', 'ppc64el': '8', 'riscv64': '10', 's390x': '10'}> +CONFIG_PAGE_BLOCK_MAX_ORDER policy<{'amd64': '10', 'arm64': '13', 'arm64-generic': '10', 'armhf': '11', 'ppc64el': '8', 'riscv64': '10', 's390x': '10'}> CONFIG_PAGE_COUNTER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_PAGE_EXTENSION policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'y', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> CONFIG_PAGE_IDLE_FLAG policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> @@ -10110,7 +10111,7 @@ CONFIG_PAGE_SIZE_LESS_THAN_256KB policy<{'amd64': 'y', 'arm64': ' CONFIG_PAGE_SIZE_LESS_THAN_64KB policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'armhf': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_PAGE_TABLE_CHECK policy<{'amd64': 'n', 'arm64': 'n', 'riscv64': 'n', 's390x': 'n'}> CONFIG_PAHOLE_HAS_LANG_EXCLUDE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> -CONFIG_PAHOLE_VERSION policy<{'amd64': '131', 'arm64': '131', 'armhf': '131', 'ppc64el': '131', 'riscv64': '131', 's390x': '131'}> +CONFIG_PAHOLE_VERSION policy<{'amd64': '130', 'arm64': '130', 'armhf': '130', 'ppc64el': '130', 'riscv64': '130', 's390x': '130'}> CONFIG_PALMAS_GPADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_PANASONIC_LAPTOP policy<{'amd64': 'm'}> CONFIG_PANEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> @@ -12277,8 +12278,8 @@ CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'amd64': '21', 'arm64': CONFIG_RUSTC_LLVM_VERSION policy<{'amd64': '210108', 'arm64': '210108', 'armhf': '210108', 'ppc64el': '210108', 'riscv64': '210108', 's390x': '210108'}> CONFIG_RUSTC_SUPPORTS_ARM64 policy<{'arm64': 'y'}> CONFIG_RUSTC_SUPPORTS_RISCV policy<{'riscv64': 'y'}> -CONFIG_RUSTC_VERSION policy<{'amd64': '109301', 'arm64': '109301', 'armhf': '109301', 'ppc64el': '109301', 'riscv64': '109301', 's390x': '109301'}> -CONFIG_RUSTC_VERSION_TEXT policy<{'amd64': '"rustc 1.93.1 (01f6ddf75 2026-02-11) (built from a source tarball)"', 'arm64': '"rustc 1.93.1 (01f6ddf75 2026-02-11) (built from a source tarball)"'}> +CONFIG_RUSTC_VERSION policy<{'amd64': '109200', 'arm64': '109200', 'armhf': '109200', 'ppc64el': '109200', 'riscv64': '109200', 's390x': '109200'}> +CONFIG_RUSTC_VERSION_TEXT policy<{'amd64': '"rustc 1.92.0 (ded5c06cf 2025-12-08) (built from a source tarball)"', 'arm64': '"rustc 1.92.0 (ded5c06cf 2025-12-08) (built from a source tarball)"'}> CONFIG_RUST_BITMAP_HARDENED policy<{'amd64': 'n', 'arm64': 'n'}> CONFIG_RUST_BUILD_ASSERT_ALLOW policy<{'amd64': 'n', 'arm64': 'n'}> CONFIG_RUST_DEBUG_ASSERTIONS policy<{'amd64': 'n', 'arm64': 'n'}> @@ -12605,7 +12606,6 @@ CONFIG_SECURITY_LOCKDOWN_LSM_EARLY policy<{'amd64': 'y', 'arm64': ' CONFIG_SECURITY_NETWORK policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_SECURITY_NETWORK_XFRM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_SECURITY_PATH policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> -CONFIG_SECURITY_PERF_EVENTS_RESTRICT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_SECURITY_SELINUX policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_SECURITY_SELINUX_AVC_HASH_BITS policy<{'amd64': '9', 'arm64': '9', 'armhf': '9', 'ppc64el': '9', 'riscv64': '9', 's390x': '9'}> CONFIG_SECURITY_SELINUX_AVC_STATS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> @@ -12633,7 +12633,6 @@ CONFIG_SEN0322 policy<{'amd64': 'm', 'arm64': ' CONFIG_SENSEAIR_SUNRISE_CO2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_SENSIRION_SGP30 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_SENSIRION_SGP40 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> -CONFIG_SENSORS_AAEON policy<{'amd64': 'm'}> CONFIG_SENSORS_ABITUGURU policy<{'amd64': 'm'}> CONFIG_SENSORS_ABITUGURU3 policy<{'amd64': 'm'}> CONFIG_SENSORS_ACBEL_FSG032 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> @@ -15337,8 +15336,6 @@ CONFIG_UBSAN_KVM_EL2 policy<{'arm64': 'n'}> CONFIG_UBSAN_SHIFT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 's390x': 'y'}> CONFIG_UBSAN_TRAP policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 's390x': 'n'}> CONFIG_UBSAN_UNREACHABLE policy<{'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 's390x': 'n'}> -CONFIG_UBUNTU_HOST policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> -CONFIG_UBUNTU_ODM_DRIVERS policy<{'amd64': 'y', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> CONFIG_UCC policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> CONFIG_UCC_FAST policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> CONFIG_UCC_SLOW policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y'}> @@ -15931,7 +15928,6 @@ CONFIG_VEML6040 policy<{'amd64': 'm', 'arm64': ' CONFIG_VEML6046X00 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_VEML6070 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_VEML6075 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> -CONFIG_VERSION_SIGNATURE policy<{'amd64': '""', 'arm64': '""', 'armhf': '""', 'ppc64el': '""', 'riscv64': '""', 's390x': '""'}> CONFIG_VETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> CONFIG_VEXPRESS_CONFIG policy<{'arm64': 'y', 'armhf': 'y'}> CONFIG_VF610_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> @@ -16012,7 +16008,6 @@ CONFIG_VIDEO_AK7375 policy<{'amd64': 'm', 'arm64': ' CONFIG_VIDEO_AK881X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_VIDEO_ALLEGRO_DVT policy<{'arm64': 'm'}> CONFIG_VIDEO_ALVIUM_CSI2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> -CONFIG_VIDEO_AMD_ISP4_CAPTURE policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'n'}> CONFIG_VIDEO_AMPHION_VPU policy<{'arm64': 'm', 'armhf': 'm'}> CONFIG_VIDEO_APTINA_PLL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_VIDEO_AR0521 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> From f228a6d1d6fa6d2e50e7e39323ab3fa28c1edf15 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Wed, 27 Nov 2024 16:05:37 +0100 Subject: [PATCH 1352/2142] hack: efi/libstub: mitigate t14s exit_boot_services() failure The UEFI firmware on the Lenovo ThinkPad T14s is broken and ExitBootServices() often fails and prevents the kernel from starting: EFI stub: Exiting boot services... EFI stub: Exit boot services failed. One bootloader entry may fail to start almost consistently (once in a while it may start), while a second entry may always work even when the kernel, dtb and initramfs images are copies of the failing entry on the same ESP. This can be worked around by starting and exiting a UEFI shell from the bootloader or by starting the bootloader manually via the Boot Menu (F12) before starting the kernel. Notably starting the kernel automatically from the shell startup.nsh does not work, while calling the same script manually works. Experiments have revealed that allocating an event before calling ExitBootServices() can make the call succeed. When providing a notification function there apparently is no need to actually signal the event group and CloseEvent() could also be called directly. Loading the initramfs and dtb from the EFI stub (using the 'initrd' and 'dtb' kernel parameters) instead of from the bootloader can also reduce the chances of hitting this bug. Signed-off-by: Johan Hovold Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- .../firmware/efi/libstub/efi-stub-helper.c | 24 +++++++++++++++++++ drivers/firmware/efi/libstub/efistub.h | 4 ++-- 2 files changed, 26 insertions(+), 2 deletions(-) diff --git a/drivers/firmware/efi/libstub/efi-stub-helper.c b/drivers/firmware/efi/libstub/efi-stub-helper.c index f27f2e1f001997..44ac48810d8640 100644 --- a/drivers/firmware/efi/libstub/efi-stub-helper.c +++ b/drivers/firmware/efi/libstub/efi-stub-helper.c @@ -411,6 +411,13 @@ char *efi_convert_cmdline(efi_loaded_image_t *image) return (char *)cmdline_addr; } +#define EFI_EVENT_GROUP_BEFORE_EXIT_BOOT_SERVICES \ + EFI_GUID(0x8be0e274, 0x3970, 0x4b44, 0x80, 0xc5, 0x1a, 0xb9, 0x50, 0x2f, 0x3b, 0xfc) + +static void efi_before_ebs_notify(efi_event_t event, void *context) +{ +} + /** * efi_exit_boot_services() - Exit boot services * @handle: handle of the exiting image @@ -431,10 +438,27 @@ efi_status_t efi_exit_boot_services(void *handle, void *priv, { struct efi_boot_memmap *map; efi_status_t status; + efi_guid_t guid = EFI_EVENT_GROUP_BEFORE_EXIT_BOOT_SERVICES; + efi_event_t event; if (efi_disable_pci_dma) efi_pci_disable_bridge_busmaster(); + status = efi_bs_call(create_event_ex, EFI_EVT_NOTIFY_SIGNAL, + EFI_TPL_CALLBACK, efi_before_ebs_notify, NULL, + &guid, &event); + if (status == EFI_SUCCESS) { + status = efi_bs_call(signal_event, event); + if (status != EFI_SUCCESS) + efi_err("%s - signal event failed: %02lx\n", __func__, status); + + status = efi_bs_call(close_event, event); + if (status != EFI_SUCCESS) + efi_err("%s - close event failed: %02lx\n", __func__, status); + } else { + efi_err("%s - create event ex failed: %02lx\n", __func__, status); + } + status = efi_get_memory_map(&map, true); if (status != EFI_SUCCESS) return status; diff --git a/drivers/firmware/efi/libstub/efistub.h b/drivers/firmware/efi/libstub/efistub.h index fd91fc15ec810b..f12e98a9dd53e5 100644 --- a/drivers/firmware/efi/libstub/efistub.h +++ b/drivers/firmware/efi/libstub/efistub.h @@ -276,7 +276,7 @@ union efi_boot_services { efi_status_t (__efiapi *wait_for_event)(unsigned long, efi_event_t *, unsigned long *); - void *signal_event; + efi_status_t (__efiapi *signal_event)(efi_event_t); efi_status_t (__efiapi *close_event)(efi_event_t); void *check_event; void *install_protocol_interface; @@ -328,7 +328,7 @@ union efi_boot_services { void *calculate_crc32; void (__efiapi *copy_mem)(void *, const void *, unsigned long); void (__efiapi *set_mem)(void *, unsigned long, unsigned char); - void *create_event_ex; + efi_status_t (__efiapi *create_event_ex)(u32, int, void *, void *, void *, efi_event_t *); }; struct { efi_table_hdr_t hdr; From 5021ca9d8afe252aaa64a4ae7f499c77634a65d6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Date: Mon, 25 Aug 2025 23:14:36 +0530 Subject: [PATCH 1353/2142] PCI/ASPM: Always disable ASPM when driver requests it MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PCI core/ASPM service driver allows controlling ASPM state through pci_disable_link_state() API. It was decided earlier (see the Link below), to not allow ASPM changes when OS does not have control over it but only log a warning about the problem 'commit 2add0ec14c25 ("PCI/ASPM: Warn when driver asks to disable ASPM, but we can't do it")'. A number of drivers have added workarounds to force ASPM off with own writes into the Link Control Register (some even with comments explaining why PCI core does not disable it under some circumstances). According to the comments, some drivers require ASPM to be off for reliable operation. Having custom ASPM handling in drivers is problematic because the state kept in the ASPM service driver is not updated by the changes made outside the link state management API. As the first step to address this issue, make pci_disable_link_state() to unconditionally disable ASPM so the motivation for drivers to come up with custom ASPM handling code is eliminated. To fully take advantage of the ASPM handling core provides, the drivers that need to quirk ASPM have to be altered depend on PCIEASPM and the custom ASPM code is removed. This is to be done separately. As PCIEASPM is already behind EXPERT, it should be no problem to limit disabling it for configurations that do not require touching ASPM. Make pci_disable_link_state() function comment to comply kerneldoc formatting while changing the description. Link: https://lore.kernel.org/all/CANUX_P3F5YhbZX3WGU-j1AGpbXb_T9Bis2ErhvKkFMtDvzatVQ@mail.gmail.com/ Link: https://lore.kernel.org/all/20230511131441.45704-1-ilpo.jarvinen@linux.intel.com/ Signed-off-by: Ilpo Järvinen [mani: commit message fixup] Signed-off-by: Manivannan Sadhasivam Link: https://patch.msgid.link/20250825-ath-aspm-fix-v2-1-61b2f2db7d89@oss.qualcomm.com Signed-off-by: Abel Vesa --- drivers/pci/pcie/aspm.c | 33 ++++++++++++++++++++------------- 1 file changed, 20 insertions(+), 13 deletions(-) diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 172783e7f519ab..1c15a14718e893 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -1449,16 +1449,23 @@ static int __pci_disable_link_state(struct pci_dev *pdev, int state, bool locked return -EINVAL; /* * A driver requested that ASPM be disabled on this device, but - * if we don't have permission to manage ASPM (e.g., on ACPI + * if we might not have permission to manage ASPM (e.g., on ACPI * systems we have to observe the FADT ACPI_FADT_NO_ASPM bit and - * the _OSC method), we can't honor that request. Windows has - * a similar mechanism using "PciASPMOptOut", which is also - * ignored in this situation. + * the _OSC method), previously we chose to not honor disable + * request in that case. Windows has a similar mechanism using + * "PciASPMOptOut", which is also ignored in this situation. + * + * Not honoring the requests to disable ASPM, however, led to + * drivers forcing ASPM off on their own. As such changes of ASPM + * state are not tracked by this service driver, the state kept here + * became out of sync. + * + * Therefore, honor ASPM disable requests even when OS does not have + * ASPM control. Plain disable for ASPM is assumed to be slightly + * safer than fully managing it. */ - if (aspm_disabled) { - pci_warn(pdev, "can't disable ASPM; OS doesn't have ASPM control\n"); - return -EPERM; - } + if (aspm_disabled) + pci_warn(pdev, "OS doesn't have ASPM control, disabling ASPM anyway\n"); if (!locked) down_read(&pci_bus_sem); @@ -1485,13 +1492,13 @@ int pci_disable_link_state_locked(struct pci_dev *pdev, int state) EXPORT_SYMBOL(pci_disable_link_state_locked); /** - * pci_disable_link_state - Disable device's link state, so the link will - * never enter specific states. Note that if the BIOS didn't grant ASPM - * control to the OS, this does nothing because we can't touch the LNKCTL - * register. Returns 0 or a negative errno. - * + * pci_disable_link_state - Disable device's link state * @pdev: PCI device * @state: ASPM link state to disable + * + * Disable device's link state so the link will never enter specific states. + * + * Return: 0 or a negative errno */ int pci_disable_link_state(struct pci_dev *pdev, int state) { From 1ec030a8692e8bd79de10c56c5b3ae41ece5579b Mon Sep 17 00:00:00 2001 From: Manivannan Sadhasivam Date: Mon, 25 Aug 2025 23:14:37 +0530 Subject: [PATCH 1354/2142] PCI/ASPM: Fix the behavior of pci_enable_link_state*() APIs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit pci_enable_link_state() and pci_enable_link_state_locked() APIs are supposed to be symmectric with pci_disable_link_state() and pci_disable_link_state_locked() APIs. But unfortunately, they are not symmetric. This behavior was mentioned in the kernel-doc of these APIs: " Clear and set the default device link state..." and "Also note that this does not enable states disabled by pci_disable_link_state()" These APIs won't enable all the states specified by the 'state' parameter, but only enable the ones not previously disabled by the pci_disable_link_state*() APIs. But this behavior doesn't align with the naming of these APIs, as they give the impression that these APIs will enable all the specified states. To resolve this ambiguity, allow these APIs to enable the specified states, regardeless of whether they were previously disabled or not. This is accomplished by clearing the previously disabled states from the 'link::aspm_disable' parameter in __pci_enable_link_state() helper. Also, reword the kernel-doc to reflect this behavior. The current callers of pci_enable_link_state_locked() APIs (vmd and pcie-qcom) did not disable the ASPM states before calling this API. So it is evident that they do not depend on the previous behavior of this API and intend to enable all the specified states. And the other API, pci_enable_link_state() doesn't have a caller for now, but will be used by the 'atheros' WLAN drivers in the subsequent commits. Suggested-by: Ilpo Järvinen Co-developed-by: Krishna Chaitanya Chundru Signed-off-by: Krishna Chaitanya Chundru Signed-off-by: Manivannan Sadhasivam Link: https://patch.msgid.link/20250825-ath-aspm-fix-v2-2-61b2f2db7d89@oss.qualcomm.com Signed-off-by: Abel Vesa --- drivers/pci/pcie/aspm.c | 33 ++++++++++++++++++--------------- 1 file changed, 18 insertions(+), 15 deletions(-) diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 1c15a14718e893..4b5931397c6937 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -1527,6 +1527,7 @@ static int __pci_enable_link_state(struct pci_dev *pdev, int state, bool locked) down_read(&pci_bus_sem); mutex_lock(&aspm_lock); link->aspm_default = pci_calc_aspm_enable_mask(state); + link->aspm_disable &= ~state; pcie_config_aspm_link(link, policy_to_aspm_state(link)); link->clkpm_default = (state & PCIE_LINK_STATE_CLKPM) ? 1 : 0; @@ -1539,17 +1540,18 @@ static int __pci_enable_link_state(struct pci_dev *pdev, int state, bool locked) } /** - * pci_enable_link_state - Clear and set the default device link state so that - * the link may be allowed to enter the specified states. Note that if the - * BIOS didn't grant ASPM control to the OS, this does nothing because we can't - * touch the LNKCTL register. Also note that this does not enable states - * disabled by pci_disable_link_state(). Return 0 or a negative errno. + * pci_enable_link_state - Enable device's link state + * @pdev: PCI device + * @state: Mask of ASPM link states to enable + * + * Enable device's link state, so the link will enter the specified states. + * Note that if the BIOS didn't grant ASPM control to the OS, this does + * nothing because we can't touch the LNKCTL register. * * Note: Ensure devices are in D0 before enabling PCI-PM L1 PM Substates, per * PCIe r6.0, sec 5.5.4. * - * @pdev: PCI device - * @state: Mask of ASPM link states to enable + * Return: 0 on success, a negative errno otherwise. */ int pci_enable_link_state(struct pci_dev *pdev, int state) { @@ -1558,19 +1560,20 @@ int pci_enable_link_state(struct pci_dev *pdev, int state) EXPORT_SYMBOL(pci_enable_link_state); /** - * pci_enable_link_state_locked - Clear and set the default device link state - * so that the link may be allowed to enter the specified states. Note that if - * the BIOS didn't grant ASPM control to the OS, this does nothing because we - * can't touch the LNKCTL register. Also note that this does not enable states - * disabled by pci_disable_link_state(). Return 0 or a negative errno. + * pci_enable_link_state_locked - Enable device's link state + * @pdev: PCI device + * @state: Mask of ASPM link states to enable + * + * Enable device's link state, so the link will enter the specified states. + * Note that if the BIOS didn't grant ASPM control to the OS, this does + * nothing because we can't touch the LNKCTL register. * * Note: Ensure devices are in D0 before enabling PCI-PM L1 PM Substates, per * PCIe r6.0, sec 5.5.4. * - * @pdev: PCI device - * @state: Mask of ASPM link states to enable - * * Context: Caller holds pci_bus_sem read lock. + * + * Return: 0 on success, a negative errno otherwise. */ int pci_enable_link_state_locked(struct pci_dev *pdev, int state) { From be7025b1888e6420d9a77c3e9164daf592ca8923 Mon Sep 17 00:00:00 2001 From: Manivannan Sadhasivam Date: Mon, 25 Aug 2025 23:14:38 +0530 Subject: [PATCH 1355/2142] PCI/ASPM: Transition the device to D0 (if required) inside pci_enable_link_state_locked() API Both of the current callers of the pci_enable_link_state_locked() API transition the device to D0 before calling. This aligns with the PCIe spec r6.0, sec 5.5.4: "If setting either or both of the enable bits for PCI-PM L1 PM Substates, both ports must be configured as described in this section while in D0." But it looks redundant to let the callers transition the device to D0. So move the logic inside the API and perform D0 transition only if the PCI-PM L1 Substates are getting enabled. Signed-off-by: Manivannan Sadhasivam Link: https://patch.msgid.link/20250825-ath-aspm-fix-v2-3-61b2f2db7d89@oss.qualcomm.com Signed-off-by: Abel Vesa --- drivers/pci/controller/dwc/pcie-qcom.c | 5 ----- drivers/pci/controller/vmd.c | 5 ----- drivers/pci/pcie/aspm.c | 22 ++++++++++++++++++---- 3 files changed, 18 insertions(+), 14 deletions(-) diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index d8eb52857f69c0..45f4caeb0814d9 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -1085,11 +1085,6 @@ static int qcom_pcie_post_init_2_7_0(struct qcom_pcie *pcie) static int qcom_pcie_enable_aspm(struct pci_dev *pdev, void *userdata) { - /* - * Downstream devices need to be in D0 state before enabling PCI PM - * substates. - */ - pci_set_power_state_locked(pdev, PCI_D0); pci_enable_link_state_locked(pdev, PCIE_LINK_STATE_ALL); return 0; diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c index d4ae250d4bc6d7..20597d2cf66e5a 100644 --- a/drivers/pci/controller/vmd.c +++ b/drivers/pci/controller/vmd.c @@ -762,11 +762,6 @@ static int vmd_pm_enable_quirk(struct pci_dev *pdev, void *userdata) pci_info(pdev, "VMD: Default LTR value set by driver\n"); out_state_change: - /* - * Ensure devices are in D0 before enabling PCI-PM L1 PM Substates, per - * PCIe r6.0, sec 5.5.4. - */ - pci_set_power_state_locked(pdev, PCI_D0); pci_enable_link_state_locked(pdev, PCIE_LINK_STATE_ALL); return 0; } diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 4b5931397c6937..75c48745a02949 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -1548,13 +1548,20 @@ static int __pci_enable_link_state(struct pci_dev *pdev, int state, bool locked) * Note that if the BIOS didn't grant ASPM control to the OS, this does * nothing because we can't touch the LNKCTL register. * - * Note: Ensure devices are in D0 before enabling PCI-PM L1 PM Substates, per - * PCIe r6.0, sec 5.5.4. + * Note: The device will be transitioned to D0 state if the PCI-PM L1 Substates + * are getting enabled. * * Return: 0 on success, a negative errno otherwise. */ int pci_enable_link_state(struct pci_dev *pdev, int state) { + /* + * Ensure the device is in D0 before enabling PCI-PM L1 PM Substates, per + * PCIe r6.0, sec 5.5.4. + */ + if (FIELD_GET(PCIE_LINK_STATE_L1_SS_PCIPM, state)) + pci_set_power_state(pdev, PCI_D0); + return __pci_enable_link_state(pdev, state, false); } EXPORT_SYMBOL(pci_enable_link_state); @@ -1568,8 +1575,8 @@ EXPORT_SYMBOL(pci_enable_link_state); * Note that if the BIOS didn't grant ASPM control to the OS, this does * nothing because we can't touch the LNKCTL register. * - * Note: Ensure devices are in D0 before enabling PCI-PM L1 PM Substates, per - * PCIe r6.0, sec 5.5.4. + * Note: The device will be transitioned to D0 state if the PCI-PM L1 Substates + * are getting enabled. * * Context: Caller holds pci_bus_sem read lock. * @@ -1579,6 +1586,13 @@ int pci_enable_link_state_locked(struct pci_dev *pdev, int state) { lockdep_assert_held_read(&pci_bus_sem); + /* + * Ensure the device is in D0 before enabling PCI-PM L1 PM Substates, per + * PCIe r6.0, sec 5.5.4. + */ + if (FIELD_GET(PCIE_LINK_STATE_L1_SS_PCIPM, state)) + pci_set_power_state(pdev, PCI_D0); + return __pci_enable_link_state(pdev, state, true); } EXPORT_SYMBOL(pci_enable_link_state_locked); From dc62a437329a2799408cd6ce0bef515b90dd3de7 Mon Sep 17 00:00:00 2001 From: Manivannan Sadhasivam Date: Mon, 25 Aug 2025 23:14:39 +0530 Subject: [PATCH 1356/2142] PCI/ASPM: Improve the kernel-doc for pci_disable_link_state*() APIs Add kernel-doc for pci_disable_link_state_locked() API and fix the kernel-doc for pci_disable_link_state() API. Signed-off-by: Manivannan Sadhasivam Link: https://patch.msgid.link/20250825-ath-aspm-fix-v2-4-61b2f2db7d89@oss.qualcomm.com Signed-off-by: Abel Vesa --- drivers/pci/pcie/aspm.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 75c48745a02949..405e7d5a3fc0c1 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -1483,6 +1483,17 @@ static int __pci_disable_link_state(struct pci_dev *pdev, int state, bool locked return 0; } +/** + * pci_disable_link_state_locked - Disable device's link state + * @pdev: PCI device + * @state: ASPM link state to disable + * + * Disable device's link state so the link will never enter specific states. + * + * Context: Caller holds pci_bus_sem read lock. + * + * Return: 0 on success, a negative errno otherwise. + */ int pci_disable_link_state_locked(struct pci_dev *pdev, int state) { lockdep_assert_held_read(&pci_bus_sem); From ffbc01e47987970817957f03a7ed9eb0afcd3816 Mon Sep 17 00:00:00 2001 From: Manivannan Sadhasivam Date: Mon, 25 Aug 2025 23:14:40 +0530 Subject: [PATCH 1357/2142] PCI/ASPM: Return enabled ASPM states from pcie_aspm_enabled() API pcie_aspm_enabled() returns 'pcie_link_state::aspm_enabled' parameter which contains the enabled states. But the API currently returns the 'bool' type which is used by the callers to decide if ASPM is enabled or not. To allow the future callers to also make use of the enabled ASPM states, return the actual type of 'pcie_link_state::aspm_enabled' parameter, 'u32'. Existing callers can still treat the return value as a 'bool' as the C11 standard guarantees the behavior (this API relied on the same behavior before as well). Signed-off-by: Manivannan Sadhasivam Link: https://patch.msgid.link/20250825-ath-aspm-fix-v2-5-61b2f2db7d89@oss.qualcomm.com Signed-off-by: Abel Vesa --- drivers/pci/pcie/aspm.c | 6 ++++-- include/linux/pci.h | 4 ++-- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 405e7d5a3fc0c1..4d45df4e03d254 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -1663,15 +1663,17 @@ module_param_call(policy, pcie_aspm_set_policy, pcie_aspm_get_policy, NULL, 0644); /** - * pcie_aspm_enabled - Check if PCIe ASPM has been enabled for a device. + * pcie_aspm_enabled - Get the enabled PCIe ASPM states for a device. * @pdev: Target device. * * Relies on the upstream bridge's link_state being valid. The link_state * is deallocated only when the last child of the bridge (i.e., @pdev or a * sibling) is removed, and the caller should be holding a reference to * @pdev, so this should be safe. + * + * Return: Enabled PCIe ASPM states. 0 if ASPM is disabled. */ -bool pcie_aspm_enabled(struct pci_dev *pdev) +u32 pcie_aspm_enabled(struct pci_dev *pdev) { struct pcie_link_state *link = pcie_aspm_get_link(pdev); diff --git a/include/linux/pci.h b/include/linux/pci.h index 43f80d6189a7d9..35c0ccfe569465 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1924,7 +1924,7 @@ int pci_enable_link_state(struct pci_dev *pdev, int state); int pci_enable_link_state_locked(struct pci_dev *pdev, int state); void pcie_no_aspm(void); bool pcie_aspm_support_enabled(void); -bool pcie_aspm_enabled(struct pci_dev *pdev); +u32 pcie_aspm_enabled(struct pci_dev *pdev); #else static inline int pci_disable_link_state(struct pci_dev *pdev, int state) { return 0; } @@ -1936,7 +1936,7 @@ static inline int pci_enable_link_state_locked(struct pci_dev *pdev, int state) { return 0; } static inline void pcie_no_aspm(void) { } static inline bool pcie_aspm_support_enabled(void) { return false; } -static inline bool pcie_aspm_enabled(struct pci_dev *pdev) { return false; } +static inline u32 pcie_aspm_enabled(struct pci_dev *pdev) { return false; } #endif #ifdef CONFIG_HOTPLUG_PCI From 6c842cbe9014eaab3baba60f9eedde9817aab330 Mon Sep 17 00:00:00 2001 From: Manivannan Sadhasivam Date: Mon, 25 Aug 2025 23:14:41 +0530 Subject: [PATCH 1358/2142] wifi: ath12k: Use pci_{enable/disable}_link_state() APIs to enable/disable ASPM states It is not recommended to enable/disable the ASPM states on the back of the PCI core directly using the LNKCTL register. It will break the PCI core's knowledge about the device ASPM states. So use the APIs exposed by the PCI core to enable/disable ASPM states. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Reported-by: Qiang Yu Signed-off-by: Manivannan Sadhasivam Link: https://patch.msgid.link/20250825-ath-aspm-fix-v2-6-61b2f2db7d89@oss.qualcomm.com Signed-off-by: Abel Vesa --- drivers/net/wireless/ath/ath12k/Kconfig | 2 +- drivers/net/wireless/ath/ath12k/pci.c | 19 +++---------------- drivers/net/wireless/ath/ath12k/pci.h | 4 +++- 3 files changed, 7 insertions(+), 18 deletions(-) diff --git a/drivers/net/wireless/ath/ath12k/Kconfig b/drivers/net/wireless/ath/ath12k/Kconfig index 4a2b240f967aff..7852ede3eaea8b 100644 --- a/drivers/net/wireless/ath/ath12k/Kconfig +++ b/drivers/net/wireless/ath/ath12k/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: BSD-3-Clause-Clear config ATH12K tristate "Qualcomm Wi-Fi 7 support (ath12k)" - depends on MAC80211 && HAS_DMA && PCI + depends on MAC80211 && HAS_DMA && PCI && PCIEASPM select QCOM_QMI_HELPERS select MHI_BUS select QRTR diff --git a/drivers/net/wireless/ath/ath12k/pci.c b/drivers/net/wireless/ath/ath12k/pci.c index fee4129ea4055b..041764dd1a77e5 100644 --- a/drivers/net/wireless/ath/ath12k/pci.c +++ b/drivers/net/wireless/ath/ath12k/pci.c @@ -888,19 +888,9 @@ static void ath12k_pci_free_region(struct ath12k_pci *ab_pci) static void ath12k_pci_aspm_disable(struct ath12k_pci *ab_pci) { - struct ath12k_base *ab = ab_pci->ab; - - pcie_capability_read_word(ab_pci->pdev, PCI_EXP_LNKCTL, - &ab_pci->link_ctl); - - ath12k_dbg(ab, ATH12K_DBG_PCI, "pci link_ctl 0x%04x L0s %d L1 %d\n", - ab_pci->link_ctl, - u16_get_bits(ab_pci->link_ctl, PCI_EXP_LNKCTL_ASPM_L0S), - u16_get_bits(ab_pci->link_ctl, PCI_EXP_LNKCTL_ASPM_L1)); + ab_pci->aspm_states = pcie_aspm_enabled(ab_pci->pdev); - /* disable L0s and L1 */ - pcie_capability_clear_word(ab_pci->pdev, PCI_EXP_LNKCTL, - PCI_EXP_LNKCTL_ASPMC); + pci_disable_link_state(ab_pci->pdev, PCIE_LINK_STATE_ALL); set_bit(ATH12K_PCI_ASPM_RESTORE, &ab_pci->flags); } @@ -929,10 +919,7 @@ static void ath12k_pci_aspm_restore(struct ath12k_pci *ab_pci) { if (ab_pci->ab->hw_params->supports_aspm && test_and_clear_bit(ATH12K_PCI_ASPM_RESTORE, &ab_pci->flags)) - pcie_capability_clear_and_set_word(ab_pci->pdev, PCI_EXP_LNKCTL, - PCI_EXP_LNKCTL_ASPMC, - ab_pci->link_ctl & - PCI_EXP_LNKCTL_ASPMC); + pci_enable_link_state(ab_pci->pdev, ab_pci->aspm_states); } static void ath12k_pci_cancel_workqueue(struct ath12k_base *ab) diff --git a/drivers/net/wireless/ath/ath12k/pci.h b/drivers/net/wireless/ath/ath12k/pci.h index 0e0e2020c6ae58..409ef063cd69af 100644 --- a/drivers/net/wireless/ath/ath12k/pci.h +++ b/drivers/net/wireless/ath/ath12k/pci.h @@ -128,7 +128,9 @@ struct ath12k_pci { /* enum ath12k_pci_flags */ unsigned long flags; - u16 link_ctl; + + /* Cached PCIe ASPM states */ + u32 aspm_states; unsigned long irq_flags; const struct ath12k_pci_ops *pci_ops; u32 qmi_instance; From 041e1378681c82cbbb9efbd7fabf7047ea18fbcd Mon Sep 17 00:00:00 2001 From: Manivannan Sadhasivam Date: Mon, 25 Aug 2025 23:14:42 +0530 Subject: [PATCH 1359/2142] wifi: ath11k: Use pci_{enable/disable}_link_state() APIs to enable/disable ASPM states It is not recommended to enable/disable the ASPM states on the back of the PCI core directly using the LNKCTL register. It will break the PCI core's knowledge about the device ASPM states. So use the APIs exposed by the PCI core to enable/disable ASPM states. Signed-off-by: Manivannan Sadhasivam Link: https://patch.msgid.link/20250825-ath-aspm-fix-v2-7-61b2f2db7d89@oss.qualcomm.com Signed-off-by: Abel Vesa --- drivers/net/wireless/ath/ath11k/Kconfig | 2 +- drivers/net/wireless/ath/ath11k/pci.c | 19 +++---------------- drivers/net/wireless/ath/ath11k/pci.h | 3 ++- 3 files changed, 6 insertions(+), 18 deletions(-) diff --git a/drivers/net/wireless/ath/ath11k/Kconfig b/drivers/net/wireless/ath/ath11k/Kconfig index 122726f84492a3..c8b41852117396 100644 --- a/drivers/net/wireless/ath/ath11k/Kconfig +++ b/drivers/net/wireless/ath/ath11k/Kconfig @@ -19,7 +19,7 @@ config ATH11K_AHB config ATH11K_PCI tristate "Atheros ath11k PCI support" - depends on ATH11K && PCI + depends on ATH11K && PCI && PCIEASPM select MHI_BUS select QRTR select QRTR_MHI diff --git a/drivers/net/wireless/ath/ath11k/pci.c b/drivers/net/wireless/ath/ath11k/pci.c index a163168f361764..97b392cdd5200f 100644 --- a/drivers/net/wireless/ath/ath11k/pci.c +++ b/drivers/net/wireless/ath/ath11k/pci.c @@ -608,19 +608,9 @@ static void ath11k_pci_free_region(struct ath11k_pci *ab_pci) static void ath11k_pci_aspm_disable(struct ath11k_pci *ab_pci) { - struct ath11k_base *ab = ab_pci->ab; - - pcie_capability_read_word(ab_pci->pdev, PCI_EXP_LNKCTL, - &ab_pci->link_ctl); - - ath11k_dbg(ab, ATH11K_DBG_PCI, "link_ctl 0x%04x L0s %d L1 %d\n", - ab_pci->link_ctl, - u16_get_bits(ab_pci->link_ctl, PCI_EXP_LNKCTL_ASPM_L0S), - u16_get_bits(ab_pci->link_ctl, PCI_EXP_LNKCTL_ASPM_L1)); + ab_pci->aspm_states = pcie_aspm_enabled(ab_pci->pdev); - /* disable L0s and L1 */ - pcie_capability_clear_word(ab_pci->pdev, PCI_EXP_LNKCTL, - PCI_EXP_LNKCTL_ASPMC); + pci_disable_link_state(ab_pci->pdev, PCIE_LINK_STATE_ALL); set_bit(ATH11K_PCI_ASPM_RESTORE, &ab_pci->flags); } @@ -628,10 +618,7 @@ static void ath11k_pci_aspm_disable(struct ath11k_pci *ab_pci) static void ath11k_pci_aspm_restore(struct ath11k_pci *ab_pci) { if (test_and_clear_bit(ATH11K_PCI_ASPM_RESTORE, &ab_pci->flags)) - pcie_capability_clear_and_set_word(ab_pci->pdev, PCI_EXP_LNKCTL, - PCI_EXP_LNKCTL_ASPMC, - ab_pci->link_ctl & - PCI_EXP_LNKCTL_ASPMC); + pci_enable_link_state(ab_pci->pdev, ab_pci->aspm_states); } #ifdef CONFIG_DEV_COREDUMP diff --git a/drivers/net/wireless/ath/ath11k/pci.h b/drivers/net/wireless/ath/ath11k/pci.h index 1e3005a4b64c68..474c1874141871 100644 --- a/drivers/net/wireless/ath/ath11k/pci.h +++ b/drivers/net/wireless/ath/ath11k/pci.h @@ -72,7 +72,8 @@ struct ath11k_pci { /* enum ath11k_pci_flags */ unsigned long flags; - u16 link_ctl; + /* Cached PCIe ASPM states */ + u32 aspm_states; u64 dma_mask; }; From 9d31e271b3c3c4cff6a75883691fad6e6681a546 Mon Sep 17 00:00:00 2001 From: Manivannan Sadhasivam Date: Mon, 25 Aug 2025 23:14:43 +0530 Subject: [PATCH 1360/2142] wifi: ath10k: Use pci_{enable/disable}_link_state() APIs to enable/disable ASPM states It is not recommended to enable/disable the ASPM states on the back of the PCI core directly using the LNKCTL register. It will break the PCI core's knowledge about the device ASPM states. So use the APIs exposed by the PCI core to enable/disable ASPM states. Signed-off-by: Manivannan Sadhasivam Link: https://patch.msgid.link/20250825-ath-aspm-fix-v2-8-61b2f2db7d89@oss.qualcomm.com Signed-off-by: Abel Vesa --- drivers/net/wireless/ath/ath10k/Kconfig | 2 +- drivers/net/wireless/ath/ath10k/pci.c | 11 ++++------- drivers/net/wireless/ath/ath10k/pci.h | 5 ++--- 3 files changed, 7 insertions(+), 11 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/Kconfig b/drivers/net/wireless/ath/ath10k/Kconfig index efb9f022d8c662..eac3ec5a4e78f5 100644 --- a/drivers/net/wireless/ath/ath10k/Kconfig +++ b/drivers/net/wireless/ath/ath10k/Kconfig @@ -17,7 +17,7 @@ config ATH10K_CE config ATH10K_PCI tristate "Atheros ath10k PCI support" - depends on ATH10K && PCI + depends on ATH10K && PCI && PCIEASPM help This module adds support for PCIE bus diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c index 335bc7c488e419..c110e901c529b8 100644 --- a/drivers/net/wireless/ath/ath10k/pci.c +++ b/drivers/net/wireless/ath/ath10k/pci.c @@ -1965,9 +1965,7 @@ static int ath10k_pci_hif_start(struct ath10k *ar) ath10k_pci_irq_enable(ar); ath10k_pci_rx_post(ar); - pcie_capability_clear_and_set_word(ar_pci->pdev, PCI_EXP_LNKCTL, - PCI_EXP_LNKCTL_ASPMC, - ar_pci->link_ctl & PCI_EXP_LNKCTL_ASPMC); + pci_enable_link_state(ar_pci->pdev, ar_pci->aspm_states); return 0; } @@ -2822,10 +2820,9 @@ static int ath10k_pci_hif_power_up(struct ath10k *ar, ath10k_dbg(ar, ATH10K_DBG_BOOT, "boot hif power up\n"); - pcie_capability_read_word(ar_pci->pdev, PCI_EXP_LNKCTL, - &ar_pci->link_ctl); - pcie_capability_clear_word(ar_pci->pdev, PCI_EXP_LNKCTL, - PCI_EXP_LNKCTL_ASPMC); + ar_pci->aspm_states = pcie_aspm_enabled(ar_pci->pdev); + + pci_disable_link_state(ar_pci->pdev, PCIE_LINK_STATE_ALL); /* * Bring the target up cleanly. diff --git a/drivers/net/wireless/ath/ath10k/pci.h b/drivers/net/wireless/ath/ath10k/pci.h index d114778edb4173..122e365b7cdd84 100644 --- a/drivers/net/wireless/ath/ath10k/pci.h +++ b/drivers/net/wireless/ath/ath10k/pci.h @@ -128,10 +128,9 @@ struct ath10k_pci { struct timer_list rx_post_retry; /* Due to HW quirks it is recommended to disable ASPM during device - * bootup. To do that the original PCI-E Link Control is stored before - * device bootup is executed and re-programmed later. + * bootup. To do that the ASPM states are saved and re-programmed later. */ - u16 link_ctl; + u32 aspm_states; /* Protects ps_awake and ps_wake_refcount */ spinlock_t ps_lock; From 2e1431a98d7200b2fc1086eac1bdef911af81dd7 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Wed, 5 Feb 2025 13:45:05 +0200 Subject: [PATCH 1361/2142] usb: typec: ucsi: Schedule connector worker on freezable workqueue Currently, the UCSI connector worker is scheduled on the non-freezable system workqueue. During system suspend, on a plug/unplug event, the worker can run before the devices have actually resumed. The UCSI instances can implement operations that might need to do some HW accesses while the devices are still suspended. Scheduling the USCI connector worker on the freezable system workqueue instead will ensure the devices are resumed by the time the worker is scheduled to run. Link: https://patch.msgid.link/20250205-ucsi-schedule-conn-worker-on-freezable-wq-v1-1-107d1356b77b@linaro.org Signed-off-by: Abel Vesa --- drivers/usb/typec/ucsi/ucsi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c index 81d74242c816cc..2051f3d24e6fcb 100644 --- a/drivers/usb/typec/ucsi/ucsi.c +++ b/drivers/usb/typec/ucsi/ucsi.c @@ -1575,7 +1575,7 @@ void ucsi_connector_change(struct ucsi *ucsi, u8 num) con = &ucsi->connector[num - 1]; if (!test_and_set_bit(EVENT_PENDING, &ucsi->flags)) - schedule_work(&con->work); + queue_work(system_freezable_wq, &con->work); } EXPORT_SYMBOL_GPL(ucsi_connector_change); From b008f670407315708d6d29a3db4bf64d451d96f8 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Wed, 29 Jan 2025 13:46:15 +0200 Subject: [PATCH 1362/2142] soc: qcom: pmic_glink: Fix device access from worker during suspend For historical reasons, the GLINK smem interrupt is registered with IRRQF_NO_SUSPEND flag set, which is the underlying problem here, since the incoming messages can be delivered during late suspend and early resume. In this specific case, the pmic_glink_altmode_worker() currently gets scheduled on the system_wq which can be scheduled to run while devices are still suspended. This proves to be a problem when a Type-C retimer, switch or mux that is controlled over a bus like I2C, because the I2C controller is suspended. This has been proven to be the case on the X Elite boards where such retimers (ParadeTech PS8830) are used in order to handle Type-C orientation and altmode configuration. The following warning is thrown: [ 35.134876] i2c i2c-4: Transfer while suspended [ 35.143865] WARNING: CPU: 0 PID: 99 at drivers/i2c/i2c-core.h:56 __i2c_transfer+0xb4/0x57c [i2c_core] [ 35.352879] Workqueue: events pmic_glink_altmode_worker [pmic_glink_altmode] [ 35.360179] pstate: 61400005 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 35.455242] Call trace: [ 35.457826] __i2c_transfer+0xb4/0x57c [i2c_core] (P) [ 35.463086] i2c_transfer+0x98/0xf0 [i2c_core] [ 35.467713] i2c_transfer_buffer_flags+0x54/0x88 [i2c_core] [ 35.473502] regmap_i2c_write+0x20/0x48 [regmap_i2c] [ 35.478659] _regmap_raw_write_impl+0x780/0x944 [ 35.483401] _regmap_bus_raw_write+0x60/0x7c [ 35.487848] _regmap_write+0x134/0x184 [ 35.491773] regmap_write+0x54/0x78 [ 35.495418] ps883x_set+0x58/0xec [ps883x] [ 35.499688] ps883x_sw_set+0x60/0x84 [ps883x] [ 35.504223] typec_switch_set+0x48/0x74 [typec] [ 35.508952] pmic_glink_altmode_worker+0x44/0x1fc [pmic_glink_altmode] [ 35.515712] process_scheduled_works+0x1a0/0x2d0 [ 35.520525] worker_thread+0x2a8/0x3c8 [ 35.524449] kthread+0xfc/0x184 [ 35.527749] ret_from_fork+0x10/0x20 The proper solution here should be to not deliver these kind of messages during system suspend at all, or at least make it configurable per glink client. But simply dropping the IRQF_NO_SUSPEND flag entirely will break other clients. The final shape of the rework of the pmic glink driver in order to fulfill both the filtering of the messages that need to be able to wake-up the system and the queueing of these messages until the system has properly resumed is still being discussed and it is planned as a future effort. Meanwhile, the stop-gap fix here is to schedule the pmic glink altmode worker on the system_freezable_wq instead of the system_wq. This will result in the altmode worker not being scheduled to run until the devices are resumed first, which will give the controllers like I2C a chance to resume before the transfer is requested. Reported-by: Johan Hovold Closes: https://lore.kernel.org/lkml/Z1CCVjEZMQ6hJ-wK@hovoldconsulting.com/ Fixes: 080b4e24852b ("soc: qcom: pmic_glink: Introduce altmode support") Cc: stable@vger.kernel.org # 6.3 Reviewed-by: Caleb Connolly Signed-off-by: Abel Vesa Reviewed-by: Bjorn Andersson Link: https://lore.kernel.org/lkml/Z1CCVjEZMQ6hJ-wK@hovoldconsulting.com/ Link: https://patch.msgid.link/20250129-soc-qcom-pmic-glink-fix-device-access-on-worker-while-suspended-v2-1-de2a3eca514e@linaro.org Signed-off-by: Abel Vesa --- drivers/soc/qcom/pmic_glink_altmode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/soc/qcom/pmic_glink_altmode.c b/drivers/soc/qcom/pmic_glink_altmode.c index 619bad2c27eeb3..939a444ebe6e9e 100644 --- a/drivers/soc/qcom/pmic_glink_altmode.c +++ b/drivers/soc/qcom/pmic_glink_altmode.c @@ -450,7 +450,7 @@ static void pmic_glink_altmode_sc8180xp_notify(struct pmic_glink_altmode *altmod alt_port->mode = mode; alt_port->hpd_state = hpd_state; alt_port->hpd_irq = hpd_irq; - schedule_work(&alt_port->work); + queue_work(system_freezable_wq, &alt_port->work); } #define SC8280XP_DPAM_MASK 0x3f @@ -501,7 +501,7 @@ static void pmic_glink_altmode_sc8280xp_notify(struct pmic_glink_altmode *altmod alt_port->tbt_data = *tbt; } - schedule_work(&alt_port->work); + queue_work(system_freezable_wq, &alt_port->work); } static void pmic_glink_altmode_callback(const void *data, size_t len, void *priv) From d7ea97bfa72b0d624fa8411a4542b996bdaa5305 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:57:53 +0100 Subject: [PATCH 1363/2142] dt-bindings: media: qcom,x1e80100-camss: Assign correct main register bank to first address The first register bank should be the 'main' register bank, in this case the CSID wrapper register is responsible for muxing PHY/TPG inputs directly to CSID or to other blocks such as the Sensor Front End. commit f4792eeaa971 ("dt-bindings: media: qcom,x1e80100-camss: Fix isp unit address") assigned the address to the first register bank "csid0" whereas what we should have done is retained the unit address and moved csid_wrapper to be the first listed bank. Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-1-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- .../bindings/media/qcom,x1e80100-camss.yaml | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/media/qcom,x1e80100-camss.yaml b/Documentation/devicetree/bindings/media/qcom,x1e80100-camss.yaml index 2d1662ef522b7b..9aaed897f7e0ed 100644 --- a/Documentation/devicetree/bindings/media/qcom,x1e80100-camss.yaml +++ b/Documentation/devicetree/bindings/media/qcom,x1e80100-camss.yaml @@ -21,12 +21,12 @@ properties: reg-names: items: + - const: csid_wrapper - const: csid0 - const: csid1 - const: csid2 - const: csid_lite0 - const: csid_lite1 - - const: csid_wrapper - const: csiphy0 - const: csiphy1 - const: csiphy2 @@ -190,15 +190,15 @@ examples: #address-cells = <2>; #size-cells = <2>; - camss: isp@acb7000 { + camss: isp@acb6000 { compatible = "qcom,x1e80100-camss"; - reg = <0 0x0acb7000 0 0x2000>, + reg = <0 0x0acb6000 0 0x1000>, + <0 0x0acb7000 0 0x2000>, <0 0x0acb9000 0 0x2000>, <0 0x0acbb000 0 0x2000>, <0 0x0acc6000 0 0x1000>, <0 0x0acca000 0 0x1000>, - <0 0x0acb6000 0 0x1000>, <0 0x0ace4000 0 0x1000>, <0 0x0ace6000 0 0x1000>, <0 0x0ace8000 0 0x1000>, @@ -211,12 +211,12 @@ examples: <0 0x0acc7000 0 0x2000>, <0 0x0accb000 0 0x2000>; - reg-names = "csid0", + reg-names = "csid_wrapper", + "csid0", "csid1", "csid2", "csid_lite0", "csid_lite1", - "csid_wrapper", "csiphy0", "csiphy1", "csiphy2", From 769e2db863e913fe332b2f751f9c7dd165d9f7df Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:57:54 +0100 Subject: [PATCH 1364/2142] dt-bindings: media: qcom,x1e80100-camss: Convert from inline PHY definitions to PHY handles We currently do not have an upstream user of the x1e CAMSS schema which allows us to make this the first platform to treat the CSI PHYs as separate devices in much the same way as we treat the CCI block as separate devices. Convert the embedded CSIPHY node data to simple phys = <> removing all of the PHY specific stuff previously embedded. I gave some serious thought to making the Test Pattern Generators TPGs into PHY nodes also but, unlike the CSIPHYs the TPGs have no dedicated external pins nor regulators. The CSIPHYs OTOH have dedicated in-fact generally unmuxed pins on Qualcomm SoCs and each CSIPHY has its own set of input power rails usually 0p8 and 1p2. Instead of defining the CSIPHYs as children of the CAMSS block, we take the same approach as the CCI/I2C bus dedicated to CAMSS and define the CSIPHYs as their own nodes. Remove the embedded CSIPHY specific data and give CAMSS regular, bog-standard phys = <>; Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-2-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- .../bindings/media/qcom,x1e80100-camss.yaml | 72 +++++-------------- 1 file changed, 16 insertions(+), 56 deletions(-) diff --git a/Documentation/devicetree/bindings/media/qcom,x1e80100-camss.yaml b/Documentation/devicetree/bindings/media/qcom,x1e80100-camss.yaml index 9aaed897f7e0ed..d39de96d485582 100644 --- a/Documentation/devicetree/bindings/media/qcom,x1e80100-camss.yaml +++ b/Documentation/devicetree/bindings/media/qcom,x1e80100-camss.yaml @@ -17,7 +17,7 @@ properties: const: qcom,x1e80100-camss reg: - maxItems: 17 + maxItems: 13 reg-names: items: @@ -27,10 +27,6 @@ properties: - const: csid2 - const: csid_lite0 - const: csid_lite1 - - const: csiphy0 - - const: csiphy1 - - const: csiphy2 - - const: csiphy4 - const: csitpg0 - const: csitpg1 - const: csitpg2 @@ -40,7 +36,7 @@ properties: - const: vfe_lite1 clocks: - maxItems: 29 + maxItems: 21 clock-names: items: @@ -55,14 +51,6 @@ properties: - const: cphy_rx_clk_src - const: csid - const: csid_csiphy_rx - - const: csiphy0 - - const: csiphy0_timer - - const: csiphy1 - - const: csiphy1_timer - - const: csiphy2 - - const: csiphy2_timer - - const: csiphy4 - - const: csiphy4_timer - const: gcc_axi_hf - const: gcc_axi_sf - const: vfe0 @@ -75,7 +63,7 @@ properties: - const: vfe_lite_csid interrupts: - maxItems: 13 + maxItems: 9 interrupt-names: items: @@ -84,15 +72,17 @@ properties: - const: csid2 - const: csid_lite0 - const: csid_lite1 - - const: csiphy0 - - const: csiphy1 - - const: csiphy2 - - const: csiphy4 - const: vfe0 - const: vfe1 - const: vfe_lite0 - const: vfe_lite1 + phys: + maxItems: 4 + + phy-names: + maxItems: 4 + interconnects: maxItems: 4 @@ -166,13 +156,13 @@ required: - clock-names - interrupts - interrupt-names + - phys + - phy-names - interconnects - interconnect-names - iommus - power-domains - power-domain-names - - vdd-csiphy-0p8-supply - - vdd-csiphy-1p2-supply - ports additionalProperties: false @@ -199,10 +189,6 @@ examples: <0 0x0acbb000 0 0x2000>, <0 0x0acc6000 0 0x1000>, <0 0x0acca000 0 0x1000>, - <0 0x0ace4000 0 0x1000>, - <0 0x0ace6000 0 0x1000>, - <0 0x0ace8000 0 0x1000>, - <0 0x0acec000 0 0x4000>, <0 0x0acf6000 0 0x1000>, <0 0x0acf7000 0 0x1000>, <0 0x0acf8000 0 0x1000>, @@ -217,10 +203,6 @@ examples: "csid2", "csid_lite0", "csid_lite1", - "csiphy0", - "csiphy1", - "csiphy2", - "csiphy4", "csitpg0", "csitpg1", "csitpg2", @@ -240,14 +222,6 @@ examples: <&camcc CAM_CC_CPHY_RX_CLK_SRC>, <&camcc CAM_CC_CSID_CLK>, <&camcc CAM_CC_CSID_CSIPHY_RX_CLK>, - <&camcc CAM_CC_CSIPHY0_CLK>, - <&camcc CAM_CC_CSI0PHYTIMER_CLK>, - <&camcc CAM_CC_CSIPHY1_CLK>, - <&camcc CAM_CC_CSI1PHYTIMER_CLK>, - <&camcc CAM_CC_CSIPHY2_CLK>, - <&camcc CAM_CC_CSI2PHYTIMER_CLK>, - <&camcc CAM_CC_CSIPHY4_CLK>, - <&camcc CAM_CC_CSI4PHYTIMER_CLK>, <&gcc GCC_CAMERA_HF_AXI_CLK>, <&gcc GCC_CAMERA_SF_AXI_CLK>, <&camcc CAM_CC_IFE_0_CLK>, @@ -270,14 +244,6 @@ examples: "cphy_rx_clk_src", "csid", "csid_csiphy_rx", - "csiphy0", - "csiphy0_timer", - "csiphy1", - "csiphy1_timer", - "csiphy2", - "csiphy2_timer", - "csiphy4", - "csiphy4_timer", "gcc_axi_hf", "gcc_axi_sf", "vfe0", @@ -294,10 +260,6 @@ examples: , , , - , - , - , - , , , , @@ -308,15 +270,16 @@ examples: "csid2", "csid_lite0", "csid_lite1", - "csiphy0", - "csiphy1", - "csiphy2", - "csiphy4", "vfe0", "vfe1", "vfe_lite0", "vfe_lite1"; + phys = <&csiphy0>, <&csiphy1>, + <&csiphy2>, <&csiphy4>; + phy-names = "csiphy0", "csiphy1", + "csiphy2", "csiphy4"; + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY &config_noc SLAVE_CAMERA_CFG QCOM_ICC_TAG_ACTIVE_ONLY>, <&mmss_noc MASTER_CAMNOC_HF QCOM_ICC_TAG_ALWAYS @@ -348,9 +311,6 @@ examples: "ife1", "top"; - vdd-csiphy-0p8-supply = <&csiphy_0p8_supply>; - vdd-csiphy-1p2-supply = <&csiphy_1p2_supply>; - ports { #address-cells = <1>; #size-cells = <0>; From 9d2ddc7868076d3d0e730b8659cb194449a2792f Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:57:55 +0100 Subject: [PATCH 1365/2142] media: qcom: camss: Add legacy_phy flag to SoC definition structures Flag which SoCs have legacy - builtin PHY code. This will be useful in subsequent patches to inform PHY bringup logic if legacy bindings are available. Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-3-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- drivers/media/platform/qcom/camss/camss.c | 11 +++++++++++ drivers/media/platform/qcom/camss/camss.h | 1 + 2 files changed, 12 insertions(+) diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c index 2123f6388e3d7e..8b620f40cb41a9 100644 --- a/drivers/media/platform/qcom/camss/camss.c +++ b/drivers/media/platform/qcom/camss/camss.c @@ -5509,6 +5509,7 @@ static void camss_remove(struct platform_device *pdev) static const struct camss_resources msm8916_resources = { .version = CAMSS_8x16, + .legacy_phy = true, .csiphy_res = csiphy_res_8x16, .csid_res = csid_res_8x16, .ispif_res = &ispif_res_8x16, @@ -5531,6 +5532,7 @@ static const struct camss_resources msm8939_resources = { static const struct camss_resources msm8953_resources = { .version = CAMSS_8x53, + .legacy_phy = true, .icc_res = icc_res_8x53, .icc_path_num = ARRAY_SIZE(icc_res_8x53), .csiphy_res = csiphy_res_8x96, @@ -5544,6 +5546,7 @@ static const struct camss_resources msm8953_resources = { static const struct camss_resources msm8996_resources = { .version = CAMSS_8x96, + .legacy_phy = true, .csiphy_res = csiphy_res_8x96, .csid_res = csid_res_8x96, .ispif_res = &ispif_res_8x96, @@ -5599,6 +5602,7 @@ static const struct camss_resources sa8775p_resources = { static const struct camss_resources sdm660_resources = { .version = CAMSS_660, + .legacy_phy = true, .csiphy_res = csiphy_res_660, .csid_res = csid_res_660, .ispif_res = &ispif_res_660, @@ -5610,6 +5614,7 @@ static const struct camss_resources sdm660_resources = { static const struct camss_resources sdm670_resources = { .version = CAMSS_845, + .legacy_phy = true, .csiphy_res = csiphy_res_670, .csid_res = csid_res_670, .vfe_res = vfe_res_670, @@ -5621,6 +5626,7 @@ static const struct camss_resources sdm670_resources = { static const struct camss_resources sdm845_resources = { .version = CAMSS_845, .pd_name = "top", + .legacy_phy = true, .csiphy_res = csiphy_res_845, .csid_res = csid_res_845, .vfe_res = vfe_res_845, @@ -5658,6 +5664,7 @@ static const struct camss_resources sm6350_resources = { static const struct camss_resources sm8250_resources = { .version = CAMSS_8250, .pd_name = "top", + .legacy_phy = true, .csiphy_res = csiphy_res_8250, .csid_res = csid_res_8250, .vfe_res = vfe_res_8250, @@ -5671,6 +5678,7 @@ static const struct camss_resources sm8250_resources = { static const struct camss_resources sc8280xp_resources = { .version = CAMSS_8280XP, .pd_name = "top", + .legacy_phy = true, .csiphy_res = csiphy_res_sc8280xp, .csid_res = csid_res_sc8280xp, .ispif_res = NULL, @@ -5685,6 +5693,7 @@ static const struct camss_resources sc8280xp_resources = { static const struct camss_resources sc7280_resources = { .version = CAMSS_7280, .pd_name = "top", + .legacy_phy = true, .csiphy_res = csiphy_res_7280, .csid_res = csid_res_7280, .vfe_res = vfe_res_7280, @@ -5698,6 +5707,7 @@ static const struct camss_resources sc7280_resources = { static const struct camss_resources sm8550_resources = { .version = CAMSS_8550, .pd_name = "top", + .legacy_phy = true, .csiphy_res = csiphy_res_8550, .csid_res = csid_res_8550, .vfe_res = vfe_res_8550, @@ -5726,6 +5736,7 @@ static const struct camss_resources sm8650_resources = { static const struct camss_resources x1e80100_resources = { .version = CAMSS_X1E80100, .pd_name = "top", + .legacy_phy = true, .csiphy_res = csiphy_res_x1e80100, .tpg_res = tpg_res_x1e80100, .csid_res = csid_res_x1e80100, diff --git a/drivers/media/platform/qcom/camss/camss.h b/drivers/media/platform/qcom/camss/camss.h index 93d691c8ac63b2..698694d3064eac 100644 --- a/drivers/media/platform/qcom/camss/camss.h +++ b/drivers/media/platform/qcom/camss/camss.h @@ -107,6 +107,7 @@ enum icc_count { struct camss_resources { enum camss_version version; const char *pd_name; + const bool legacy_phy; const struct camss_subdev_resources *csiphy_res; const struct camss_subdev_resources *tpg_res; const struct camss_subdev_resources *csid_res; From 631cdfb79bd388dc217033e222e61c9a25c55380 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:57:56 +0100 Subject: [PATCH 1366/2142] media: qcom: camss: Add support for PHY API devices Add the ability to use a PHY pointer which interacts with the standard PHY API. In the first instance the code will try to use the new PHY interface. If no PHYs are present in the DT then the legacy method will be attempted. Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-4-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- drivers/media/platform/qcom/camss/Kconfig | 1 + .../media/platform/qcom/camss/camss-csiphy.c | 157 ++++++++++++++++-- .../media/platform/qcom/camss/camss-csiphy.h | 7 + drivers/media/platform/qcom/camss/camss.c | 56 +++++-- 4 files changed, 194 insertions(+), 27 deletions(-) diff --git a/drivers/media/platform/qcom/camss/Kconfig b/drivers/media/platform/qcom/camss/Kconfig index 4eda48cb1adf04..1edc5e5a1829e0 100644 --- a/drivers/media/platform/qcom/camss/Kconfig +++ b/drivers/media/platform/qcom/camss/Kconfig @@ -7,3 +7,4 @@ config VIDEO_QCOM_CAMSS select VIDEO_V4L2_SUBDEV_API select VIDEOBUF2_DMA_SG select V4L2_FWNODE + select PHY_QCOM_MIPI_CSI2 diff --git a/drivers/media/platform/qcom/camss/camss-csiphy.c b/drivers/media/platform/qcom/camss/camss-csiphy.c index 539ac4888b608b..8d2e7e865f6c25 100644 --- a/drivers/media/platform/qcom/camss/camss-csiphy.c +++ b/drivers/media/platform/qcom/camss/camss-csiphy.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include @@ -131,10 +132,10 @@ static u8 csiphy_get_bpp(const struct csiphy_format_info *formats, } /* - * csiphy_set_clock_rates - Calculate and set clock rates on CSIPHY module + * csiphy_set_clock_rates_legacy - Calculate and set clock rates on CSIPHY module * @csiphy: CSIPHY device */ -static int csiphy_set_clock_rates(struct csiphy_device *csiphy) +static int csiphy_set_clock_rates_legacy(struct csiphy_device *csiphy) { struct device *dev = csiphy->camss->dev; s64 link_freq; @@ -200,7 +201,7 @@ static int csiphy_set_clock_rates(struct csiphy_device *csiphy) * * Return 0 on success or a negative error code otherwise */ -static int csiphy_set_power(struct v4l2_subdev *sd, int on) +static int csiphy_set_power_legacy(struct v4l2_subdev *sd, int on) { struct csiphy_device *csiphy = v4l2_get_subdevdata(sd); struct device *dev = csiphy->camss->dev; @@ -219,7 +220,7 @@ static int csiphy_set_power(struct v4l2_subdev *sd, int on) return ret; } - ret = csiphy_set_clock_rates(csiphy); + ret = csiphy_set_clock_rates_legacy(csiphy); if (ret < 0) { regulator_bulk_disable(csiphy->num_supplies, csiphy->supplies); @@ -254,7 +255,7 @@ static int csiphy_set_power(struct v4l2_subdev *sd, int on) } /* - * csiphy_stream_on - Enable streaming on CSIPHY module + * csiphy_stream_on_legacy - Enable streaming on CSIPHY module * @csiphy: CSIPHY device * * Helper function to enable streaming on CSIPHY module. @@ -262,7 +263,7 @@ static int csiphy_set_power(struct v4l2_subdev *sd, int on) * * Return 0 on success or a negative error code otherwise */ -static int csiphy_stream_on(struct csiphy_device *csiphy) +static int csiphy_stream_on_legacy(struct csiphy_device *csiphy) { struct csiphy_config *cfg = &csiphy->cfg; s64 link_freq; @@ -300,6 +301,63 @@ static int csiphy_stream_on(struct csiphy_device *csiphy) return 0; } +/* + * eam_off - Disable streaming on CSIPHY module + * @csiphy: CSIPHY device + * + * Helper function to disable streaming on CSIPHY module + */ +static void csiphy_stream_off_legacy(struct csiphy_device *csiphy) +{ + csiphy->res->hw_ops->lanes_disable(csiphy, &csiphy->cfg); +} + +/* + * csiphy_stream_on - Enable streaming on CSIPHY module + * @csiphy: CSIPHY device + * + * Helper function to enable streaming on CSIPHY module. + * Main configuration of CSIPHY module is also done here. + * + * Return 0 on success or a negative error code otherwise + */ +static int csiphy_stream_on(struct csiphy_device *csiphy) +{ + u8 bpp = csiphy_get_bpp(csiphy->res->formats->formats, csiphy->res->formats->nformats, + csiphy->fmt[MSM_CSIPHY_PAD_SINK].code); + u8 num_lanes = csiphy->cfg.csi2->lane_cfg.num_data; + struct phy_configure_opts_mipi_dphy *dphy_cfg; + union phy_configure_opts dphy_opts = { 0 }; + struct device *dev = csiphy->camss->dev; + s64 link_freq; + int ret; + + dphy_cfg = &dphy_opts.mipi_dphy; + + link_freq = camss_get_link_freq(&csiphy->subdev.entity, bpp, num_lanes); + + if (link_freq < 0) { + dev_err(dev, + "Cannot get CSI2 transmitter's link frequency\n"); + return -EINVAL; + } + + phy_mipi_dphy_get_default_config_for_hsclk(link_freq, num_lanes, dphy_cfg); + + phy_set_mode(csiphy->phy, PHY_MODE_MIPI_DPHY); + + ret = phy_configure(csiphy->phy, &dphy_opts); + if (ret) { + dev_err(dev, "failed to configure MIPI D-PHY\n"); + goto error; + } + + return phy_power_on(csiphy->phy); + +error: + return ret; +} + /* * csiphy_stream_off - Disable streaming on CSIPHY module * @csiphy: CSIPHY device @@ -308,9 +366,28 @@ static int csiphy_stream_on(struct csiphy_device *csiphy) */ static void csiphy_stream_off(struct csiphy_device *csiphy) { - csiphy->res->hw_ops->lanes_disable(csiphy, &csiphy->cfg); + phy_power_off(csiphy->phy); } +/* + * csiphy_set_stream - Enable/disable streaming on CSIPHY module + * @sd: CSIPHY V4L2 subdevice + * @enable: Requested streaming state + * + * Return 0 on success or a negative error code otherwise + */ +static int csiphy_set_stream_legacy(struct v4l2_subdev *sd, int enable) +{ + struct csiphy_device *csiphy = v4l2_get_subdevdata(sd); + int ret = 0; + + if (enable) + ret = csiphy_stream_on_legacy(csiphy); + else + csiphy_stream_off_legacy(csiphy); + + return ret; +} /* * csiphy_set_stream - Enable/disable streaming on CSIPHY module @@ -572,16 +649,16 @@ csiphy_match_clock_name(const char *clock_name, const char *format, ...) } /* - * msm_csiphy_subdev_init - Initialize CSIPHY device structure and resources + * msm_csiphy_subdev_init_legacy - Initialize CSIPHY device structure and resources * @csiphy: CSIPHY device * @res: CSIPHY module resources table * @id: CSIPHY module id * * Return 0 on success or a negative error code otherwise */ -int msm_csiphy_subdev_init(struct camss *camss, - struct csiphy_device *csiphy, - const struct camss_subdev_resources *res, u8 id) +int msm_csiphy_subdev_init_legacy(struct camss *camss, + struct csiphy_device *csiphy, + const struct camss_subdev_resources *res, u8 id) { struct device *dev = camss->dev; struct platform_device *pdev = to_platform_device(dev); @@ -709,6 +786,43 @@ int msm_csiphy_subdev_init(struct camss *camss, return ret; } +/* + * msm_csiphy_subdev_init - Initialize CSIPHY device structure and resources + * @csiphy: CSIPHY device + * @res: CSIPHY module resources table + * @id: CSIPHY module id + * + * Return 0 on success or a negative error code otherwise + */ +int msm_csiphy_subdev_init(struct camss *camss, + struct csiphy_device *csiphy, + const struct camss_subdev_resources *res, u8 id) +{ + struct device *dev = camss->dev; + int ret; + + csiphy->camss = camss; + csiphy->id = id; + csiphy->cfg.combo_mode = 0; + csiphy->res = &res->csiphy; + + snprintf(csiphy->name, ARRAY_SIZE(csiphy->name), "csiphy%d", + csiphy->id); + + csiphy->phy = devm_phy_get(dev, csiphy->name); + + if (IS_ERR(csiphy->phy)) { + dev_err(dev, "failed to get phy %s %d\n", csiphy->name, ret); + return PTR_ERR(csiphy->phy); + } + + ret = phy_init(csiphy->phy); + if (ret) + dev_err(dev, "phy %s init fail %d\n", csiphy->name, ret); + + return ret; +} + /* * csiphy_link_setup - Setup CSIPHY connections * @entity: Pointer to media entity structure @@ -743,8 +857,12 @@ static int csiphy_link_setup(struct media_entity *entity, return 0; } -static const struct v4l2_subdev_core_ops csiphy_core_ops = { - .s_power = csiphy_set_power, +static const struct v4l2_subdev_core_ops csiphy_core_ops_legacy = { + .s_power = csiphy_set_power_legacy, +}; + +static const struct v4l2_subdev_video_ops csiphy_video_ops_legacy = { + .s_stream = csiphy_set_stream_legacy, }; static const struct v4l2_subdev_video_ops csiphy_video_ops = { @@ -758,8 +876,13 @@ static const struct v4l2_subdev_pad_ops csiphy_pad_ops = { .set_fmt = csiphy_set_format, }; +static const struct v4l2_subdev_ops csiphy_v4l2_ops_legacy = { + .core = &csiphy_core_ops_legacy, + .video = &csiphy_video_ops_legacy, + .pad = &csiphy_pad_ops, +}; + static const struct v4l2_subdev_ops csiphy_v4l2_ops = { - .core = &csiphy_core_ops, .video = &csiphy_video_ops, .pad = &csiphy_pad_ops, }; @@ -788,7 +911,11 @@ int msm_csiphy_register_entity(struct csiphy_device *csiphy, struct device *dev = csiphy->camss->dev; int ret; - v4l2_subdev_init(sd, &csiphy_v4l2_ops); + if (IS_ERR(csiphy->phy)) + v4l2_subdev_init(sd, &csiphy_v4l2_ops_legacy); + else + v4l2_subdev_init(sd, &csiphy_v4l2_ops); + sd->internal_ops = &csiphy_v4l2_internal_ops; sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; snprintf(sd->name, ARRAY_SIZE(sd->name), "%s%d", diff --git a/drivers/media/platform/qcom/camss/camss-csiphy.h b/drivers/media/platform/qcom/camss/camss-csiphy.h index 9d9657b82f748d..de1411c59177c6 100644 --- a/drivers/media/platform/qcom/camss/camss-csiphy.h +++ b/drivers/media/platform/qcom/camss/camss-csiphy.h @@ -12,6 +12,7 @@ #include #include +#include #include #include #include @@ -97,6 +98,7 @@ struct csiphy_device_regs { struct csiphy_device { struct camss *camss; + struct phy *phy; u8 id; struct v4l2_subdev subdev; struct media_pad pads[MSM_CSIPHY_PADS_NUM]; @@ -104,6 +106,7 @@ struct csiphy_device { void __iomem *base_clk_mux; u32 irq; char irq_name[30]; + char name[16]; struct camss_clock *clock; bool *rate_set; int nclocks; @@ -118,6 +121,10 @@ struct csiphy_device { struct camss_subdev_resources; +int msm_csiphy_subdev_init_legacy(struct camss *camss, + struct csiphy_device *csiphy, + const struct camss_subdev_resources *res, u8 id); + int msm_csiphy_subdev_init(struct camss *camss, struct csiphy_device *csiphy, const struct camss_subdev_resources *res, u8 id); diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c index 8b620f40cb41a9..ec025512dbc355 100644 --- a/drivers/media/platform/qcom/camss/camss.c +++ b/drivers/media/platform/qcom/camss/camss.c @@ -4829,18 +4829,40 @@ static int camss_init_subdevices(struct camss *camss) { struct platform_device *pdev = to_platform_device(camss->dev); const struct camss_resources *res = camss->res; + struct device_node *phy_np; unsigned int i; int ret; for (i = 0; i < camss->res->csiphy_num; i++) { - ret = msm_csiphy_subdev_init(camss, &camss->csiphy[i], - &res->csiphy_res[i], - res->csiphy_res[i].csiphy.id); - if (ret < 0) { - dev_err(camss->dev, - "Failed to init csiphy%d sub-device: %d\n", - i, ret); - return ret; + phy_np = of_parse_phandle(pdev->dev.of_node, "phys", i); + if (phy_np && of_device_is_available(phy_np)) { + ret = msm_csiphy_subdev_init(camss, &camss->csiphy[i], + &res->csiphy_res[i], + res->csiphy_res[i].csiphy.id); + if (ret < 0) { + dev_err(camss->dev, + "Failed to init csiphy%d sub-device: %d\n", + i, ret); + return ret; + } + } + } + + if (!phy_np) { + if (!res->legacy_phy) + return -ENODEV; + + for (i = 0; i < camss->res->csiphy_num; i++) { + ret = msm_csiphy_subdev_init_legacy(camss, &camss->csiphy[i], + &res->csiphy_res[i], + res->csiphy_res[i].csiphy.id); + if (ret < 0) { + dev_err(camss->dev, + "Failed to init csiphy%d sub-device: %d\n", + i, ret); + return ret; + } + camss->csiphy[i].phy = ERR_PTR(-ENODEV); } } @@ -4930,6 +4952,9 @@ static int camss_link_entities(struct camss *camss) for (i = 0; i < camss->res->csiphy_num; i++) { for (j = 0; j < camss->res->csid_num; j++) { + if (!camss->csiphy[i].phy) + continue; + ret = media_create_pad_link(&camss->csiphy[i].subdev.entity, MSM_CSIPHY_PAD_SRC, &camss->csid[j].subdev.entity, @@ -5056,6 +5081,9 @@ static int camss_register_entities(struct camss *camss) int ret; for (i = 0; i < camss->res->csiphy_num; i++) { + if (!camss->csiphy[i].phy) + continue; + ret = msm_csiphy_register_entity(&camss->csiphy[i], &camss->v4l2_dev); if (ret < 0) { @@ -5131,8 +5159,10 @@ static int camss_register_entities(struct camss *camss) i = camss->res->csiphy_num; err_reg_csiphy: - for (i--; i >= 0; i--) - msm_csiphy_unregister_entity(&camss->csiphy[i]); + for (i--; i >= 0; i--) { + if (camss->csiphy[i].phy) + msm_csiphy_unregister_entity(&camss->csiphy[i]); + } return ret; } @@ -5147,8 +5177,10 @@ static void camss_unregister_entities(struct camss *camss) { unsigned int i; - for (i = 0; i < camss->res->csiphy_num; i++) - msm_csiphy_unregister_entity(&camss->csiphy[i]); + for (i = 0; i < camss->res->csiphy_num; i++) { + if (camss->csiphy[i].phy) + msm_csiphy_unregister_entity(&camss->csiphy[i]); + } if (camss->tpg) { for (i = 0; i < camss->res->tpg_num; i++) From 25a08f5df94a3134f1878dd3b50f2d9f874a9070 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:57:57 +0100 Subject: [PATCH 1367/2142] media: qcom: camss: Drop legacy PHY descriptions from x1e x1e is the first CAMSS SoC to use the new PHY interface. Drop the redundant legacy CSIPHY descriptions. Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-5-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- drivers/media/platform/qcom/camss/camss.c | 37 ----------------------- 1 file changed, 37 deletions(-) diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c index ec025512dbc355..a2bf022829122b 100644 --- a/drivers/media/platform/qcom/camss/camss.c +++ b/drivers/media/platform/qcom/camss/camss.c @@ -4190,15 +4190,6 @@ static const struct resources_icc icc_res_sa8775p[] = { static const struct camss_subdev_resources csiphy_res_x1e80100[] = { /* CSIPHY0 */ { - .regulators = { - { .supply = "vdd-csiphy-0p8", .init_load_uA = 105000 }, - { .supply = "vdd-csiphy-1p2", .init_load_uA = 58900 } - }, - .clock = { "csiphy0", "csiphy0_timer" }, - .clock_rate = { { 300000000, 400000000, 480000000 }, - { 266666667, 400000000 } }, - .reg = { "csiphy0" }, - .interrupt = { "csiphy0" }, .csiphy = { .id = 0, .hw_ops = &csiphy_ops_3ph_1_0, @@ -4207,15 +4198,6 @@ static const struct camss_subdev_resources csiphy_res_x1e80100[] = { }, /* CSIPHY1 */ { - .regulators = { - { .supply = "vdd-csiphy-0p8", .init_load_uA = 105000 }, - { .supply = "vdd-csiphy-1p2", .init_load_uA = 58900 } - }, - .clock = { "csiphy1", "csiphy1_timer" }, - .clock_rate = { { 300000000, 400000000, 480000000 }, - { 266666667, 400000000 } }, - .reg = { "csiphy1" }, - .interrupt = { "csiphy1" }, .csiphy = { .id = 1, .hw_ops = &csiphy_ops_3ph_1_0, @@ -4224,15 +4206,6 @@ static const struct camss_subdev_resources csiphy_res_x1e80100[] = { }, /* CSIPHY2 */ { - .regulators = { - { .supply = "vdd-csiphy-0p8", .init_load_uA = 105000 }, - { .supply = "vdd-csiphy-1p2", .init_load_uA = 58900 } - }, - .clock = { "csiphy2", "csiphy2_timer" }, - .clock_rate = { { 300000000, 400000000, 480000000 }, - { 266666667, 400000000 } }, - .reg = { "csiphy2" }, - .interrupt = { "csiphy2" }, .csiphy = { .id = 2, .hw_ops = &csiphy_ops_3ph_1_0, @@ -4241,15 +4214,6 @@ static const struct camss_subdev_resources csiphy_res_x1e80100[] = { }, /* CSIPHY4 */ { - .regulators = { - { .supply = "vdd-csiphy-0p8", .init_load_uA = 105000 }, - { .supply = "vdd-csiphy-1p2", .init_load_uA = 58900 } - }, - .clock = { "csiphy4", "csiphy4_timer" }, - .clock_rate = { { 300000000, 400000000, 480000000 }, - { 266666667, 400000000 } }, - .reg = { "csiphy4" }, - .interrupt = { "csiphy4" }, .csiphy = { .id = 4, .hw_ops = &csiphy_ops_3ph_1_0, @@ -5768,7 +5732,6 @@ static const struct camss_resources sm8650_resources = { static const struct camss_resources x1e80100_resources = { .version = CAMSS_X1E80100, .pd_name = "top", - .legacy_phy = true, .csiphy_res = csiphy_res_x1e80100, .tpg_res = tpg_res_x1e80100, .csid_res = csid_res_x1e80100, From 0c5f75603901a80ad9082dbbeb0bcda9b6e61b48 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:57:58 +0100 Subject: [PATCH 1368/2142] arm64: dts: qcom: x1e80100: Add CAMCC block definition Add the CAMCC block for x1e80100. The x1e80100 CAMCC block is an iteration of previous CAMCC blocks with the exception of having two required power-domains not just one. Reviewed-by: Vladimir Zapolskiy Reviewed-by: Konrad Dybcio Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-6-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 4ba751a65142ba..9a8d6f020a3912 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -6,6 +6,7 @@ #include #include #include +#include #include #include #include @@ -5550,6 +5551,22 @@ #power-domain-cells = <1>; }; + camcc: clock-controller@ade0000 { + compatible = "qcom,x1e80100-camcc"; + reg = <0 0x0ade0000 0 0x20000>; + clocks = <&gcc GCC_CAMERA_AHB_CLK>, + <&bi_tcxo_div2>, + <&bi_tcxo_ao_div2>, + <&sleep_clk>; + power-domains = <&rpmhpd RPMHPD_MXC>, + <&rpmhpd RPMHPD_MMCX>; + required-opps = <&rpmhpd_opp_low_svs>, + <&rpmhpd_opp_low_svs>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; + mdss: display-subsystem@ae00000 { compatible = "qcom,x1e80100-mdss"; reg = <0 0x0ae00000 0 0x1000>; From 96755747071649fef960f6c9821a0f6de64810eb Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:57:59 +0100 Subject: [PATCH 1369/2142] arm64: dts: qcom: x1e80100: Add CCI definitions Add in two CCI buses. One bus has two CCI bus master pinouts: cci_i2c_sda0 = gpio101 cci_i2c_scl0 = gpio102 cci_i2c_sda1 = gpio103 cci_i2c_scl1 = gpio104 The second bus has two CCI bus master pinouts: cci_i2c_sda2 = gpio105 cci_i2c_scl2 = gpio106 aon_cci_i2c_sda3 = gpio235 aon_cci_i2c_scl3 = gpio236 Reviewed-by: Konrad Dybcio Reviewed-by: Vladimir Zapolskiy Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-7-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 150 ++++++++++++++++++++++++++++ 1 file changed, 150 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 9a8d6f020a3912..95668cbd9c2327 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -5551,6 +5551,84 @@ #power-domain-cells = <1>; }; + cci0: cci@ac15000 { + compatible = "qcom,x1e80100-cci", "qcom,msm8996-cci"; + reg = <0 0x0ac15000 0 0x1000>; + + interrupts = ; + + clocks = <&camcc CAM_CC_CAMNOC_AXI_RT_CLK>, + <&camcc CAM_CC_CPAS_AHB_CLK>, + <&camcc CAM_CC_CCI_0_CLK>; + clock-names = "camnoc_axi", + "cpas_ahb", + "cci"; + + power-domains = <&camcc CAM_CC_TITAN_TOP_GDSC>; + + pinctrl-0 = <&cci0_default>; + pinctrl-1 = <&cci0_sleep>; + pinctrl-names = "default", "sleep"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + + cci0_i2c0: i2c-bus@0 { + reg = <0>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + + cci0_i2c1: i2c-bus@1 { + reg = <1>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + cci1: cci@ac16000 { + compatible = "qcom,x1e80100-cci", "qcom,msm8996-cci"; + reg = <0 0x0ac16000 0 0x1000>; + + interrupts = ; + + clocks = <&camcc CAM_CC_CAMNOC_AXI_RT_CLK>, + <&camcc CAM_CC_CPAS_AHB_CLK>, + <&camcc CAM_CC_CCI_1_CLK>; + clock-names = "camnoc_axi", + "cpas_ahb", + "cci"; + + power-domains = <&camcc CAM_CC_TITAN_TOP_GDSC>; + + pinctrl-0 = <&cci1_default>; + pinctrl-1 = <&cci1_sleep>; + pinctrl-names = "default", "sleep"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + + cci1_i2c0: i2c-bus@0 { + reg = <0>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + + cci1_i2c1: i2c-bus@1 { + reg = <1>; + clock-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + camcc: clock-controller@ade0000 { compatible = "qcom,x1e80100-camcc"; reg = <0 0x0ade0000 0 0x20000>; @@ -6154,6 +6232,78 @@ bias-disable; }; + cci0_default: cci0-default-state { + cci0_i2c0_default: cci0-i2c0-default-pins { + /* cci_i2c_sda0, cci_i2c_scl0 */ + pins = "gpio101", "gpio102"; + function = "cci_i2c"; + drive-strength = <2>; + bias-pull-up; + }; + + cci0_i2c1_default: cci0-i2c1-default-pins { + /* cci_i2c_sda1, cci_i2c_scl1 */ + pins = "gpio103", "gpio104"; + function = "cci_i2c"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + cci0_sleep: cci0-sleep-state { + cci0_i2c0_sleep: cci0-i2c0-sleep-pins { + /* cci_i2c_sda0, cci_i2c_scl0 */ + pins = "gpio101", "gpio102"; + function = "cci_i2c"; + drive-strength = <2>; + bias-pull-down; + }; + + cci0_i2c1_sleep: cci0-i2c1-sleep-pins { + /* cci_i2c_sda1, cci_i2c_scl1 */ + pins = "gpio103", "gpio104"; + function = "cci_i2c"; + drive-strength = <2>; + bias-pull-down; + }; + }; + + cci1_default: cci1-default-state { + cci1_i2c0_default: cci1-i2c0-default-pins { + /* cci_i2c_sda2, cci_i2c_scl2 */ + pins = "gpio105","gpio106"; + function = "cci_i2c"; + drive-strength = <2>; + bias-pull-up; + }; + + cci1_i2c1_default: cci1-i2c1-default-pins { + /* aon_cci_i2c_sda3, aon_cci_i2c_scl3 */ + pins = "gpio235","gpio236"; + function = "aon_cci"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + cci1_sleep: cci1-sleep-state { + cci1_i2c0_sleep: cci1-i2c0-sleep-pins { + /* cci_i2c_sda2, cci_i2c_scl2 */ + pins = "gpio105","gpio106"; + function = "cci_i2c"; + drive-strength = <2>; + bias-pull-down; + }; + + cci1_i2c1_sleep: cci1-i2c1-sleep-pins { + /* aon_cci_i2c_sda3, aon_cci_i2c_scl3 */ + pins = "gpio235","gpio236"; + function = "aon_cci"; + drive-strength = <2>; + bias-pull-down; + }; + }; + qup_i2c0_data_clk: qup-i2c0-data-clk-state { /* SDA, SCL */ pins = "gpio0", "gpio1"; From 9472d45d085bcb290761d84e03990d8c21a0409a Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:58:00 +0100 Subject: [PATCH 1370/2142] arm64: dts: qcom: x1e80100: Add MIPI CSI PHY nodes Add csiphy nodes for - csiphy0 - csiphy1 - csiphy2 - csiphy4 The irregular naming of the PHYs comes directly from the hardware which for whatever reason skipped csiphy3. Separating the nodes from CAMSS as we have done with the sensor I2C bus aka the CCI interface is justified since the CSIPHYs have their own pinouts and voltage rails. Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-8-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 88 +++++++++++++++++++++++++++++ 1 file changed, 88 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 95668cbd9c2327..90eb1b1da8679d 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -5629,6 +5629,94 @@ }; }; + csiphy0: csiphy@ace4000 { + compatible = "qcom,x1e80100-mipi-csi2-combo-phy"; + reg = <0 0x0ace4000 0 0x2000>; + + clocks = <&camcc CAM_CC_CAMNOC_AXI_RT_CLK>, + <&camcc CAM_CC_CPAS_AHB_CLK>, + <&camcc CAM_CC_CSIPHY0_CLK>, + <&camcc CAM_CC_CSI0PHYTIMER_CLK>; + clock-names = "camnoc_axi", + "cpas_ahb", + "csiphy", + "csiphy_timer"; + + interrupts = ; + + power-domains = <&camcc CAM_CC_TITAN_TOP_GDSC>; + + #phy-cells = <0>; + + status = "disabled"; + }; + + csiphy1: csiphy@ace6000 { + compatible = "qcom,x1e80100-mipi-csi2-combo-phy"; + reg = <0 0x0ace6000 0 0x2000>; + + clocks = <&camcc CAM_CC_CAMNOC_AXI_RT_CLK>, + <&camcc CAM_CC_CPAS_AHB_CLK>, + <&camcc CAM_CC_CSIPHY1_CLK>, + <&camcc CAM_CC_CSI1PHYTIMER_CLK>; + clock-names = "camnoc_axi", + "cpas_ahb", + "csiphy", + "csiphy_timer"; + + interrupts = ; + + power-domains = <&camcc CAM_CC_TITAN_TOP_GDSC>; + + #phy-cells = <0>; + + status = "disabled"; + }; + + csiphy2: csiphy@ace8000 { + compatible = "qcom,x1e80100-mipi-csi2-combo-phy"; + reg = <0 0x0ace8000 0 0x2000>; + + clocks = <&camcc CAM_CC_CAMNOC_AXI_RT_CLK>, + <&camcc CAM_CC_CPAS_AHB_CLK>, + <&camcc CAM_CC_CSIPHY2_CLK>, + <&camcc CAM_CC_CSI2PHYTIMER_CLK>; + clock-names = "camnoc_axi", + "cpas_ahb", + "csiphy", + "csiphy_timer"; + + interrupts = ; + + power-domains = <&camcc CAM_CC_TITAN_TOP_GDSC>; + + #phy-cells = <0>; + + status = "disabled"; + }; + + csiphy4: csiphy@acec000 { + compatible = "qcom,x1e80100-mipi-csi2-combo-phy"; + reg = <0 0x0acec000 0 0x2000>; + + clocks = <&camcc CAM_CC_CAMNOC_AXI_RT_CLK>, + <&camcc CAM_CC_CPAS_AHB_CLK>, + <&camcc CAM_CC_CSIPHY4_CLK>, + <&camcc CAM_CC_CSI4PHYTIMER_CLK>; + clock-names = "camnoc_axi", + "cpas_ahb", + "csiphy", + "csiphy_timer"; + + interrupts = ; + + power-domains = <&camcc CAM_CC_TITAN_TOP_GDSC>; + + #phy-cells = <0>; + + status = "disabled"; + }; + camcc: clock-controller@ade0000 { compatible = "qcom,x1e80100-camcc"; reg = <0 0x0ade0000 0 0x20000>; From 33cb650d1065ce7fc9d2effe6c2fd009a05338c8 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:58:01 +0100 Subject: [PATCH 1371/2142] arm64: dts: qcom: x1e80100: Add CAMSS block definition Add dtsi to describe the xe180100 CAMSS block 4 x CSIPHY 3 x TPG 2 x CSID 2 x CSID Lite 2 x IFE 2 x IFE Lite Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-9-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 158 ++++++++++++++++++++++++++++ 1 file changed, 158 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 90eb1b1da8679d..8a57487f688efb 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -5629,6 +5629,164 @@ }; }; + camss: isp@acb6000 { + compatible = "qcom,x1e80100-camss"; + + reg = <0 0x0acb6000 0 0x1000>, + <0 0x0acb7000 0 0x2000>, + <0 0x0acb9000 0 0x2000>, + <0 0x0acbb000 0 0x2000>, + <0 0x0acc6000 0 0x1000>, + <0 0x0acca000 0 0x1000>, + <0 0x0acf6000 0 0x1000>, + <0 0x0acf7000 0 0x1000>, + <0 0x0acf8000 0 0x1000>, + <0 0x0ac62000 0 0x4000>, + <0 0x0ac71000 0 0x4000>, + <0 0x0acc7000 0 0x2000>, + <0 0x0accb000 0 0x2000>; + reg-names = "csid_wrapper", + "csid0", + "csid1", + "csid2", + "csid_lite0", + "csid_lite1", + "csitpg0", + "csitpg1", + "csitpg2", + "vfe0", + "vfe1", + "vfe_lite0", + "vfe_lite1"; + + clocks = <&camcc CAM_CC_CAMNOC_AXI_NRT_CLK>, + <&camcc CAM_CC_CAMNOC_AXI_RT_CLK>, + <&camcc CAM_CC_CORE_AHB_CLK>, + <&camcc CAM_CC_CPAS_AHB_CLK>, + <&camcc CAM_CC_CPAS_FAST_AHB_CLK>, + <&camcc CAM_CC_CPAS_IFE_0_CLK>, + <&camcc CAM_CC_CPAS_IFE_1_CLK>, + <&camcc CAM_CC_CPAS_IFE_LITE_CLK>, + <&camcc CAM_CC_CPHY_RX_CLK_SRC>, + <&camcc CAM_CC_CSID_CLK>, + <&camcc CAM_CC_CSID_CSIPHY_RX_CLK>, + <&gcc GCC_CAMERA_HF_AXI_CLK>, + <&gcc GCC_CAMERA_SF_AXI_CLK>, + <&camcc CAM_CC_IFE_0_CLK>, + <&camcc CAM_CC_IFE_0_FAST_AHB_CLK>, + <&camcc CAM_CC_IFE_1_CLK>, + <&camcc CAM_CC_IFE_1_FAST_AHB_CLK>, + <&camcc CAM_CC_IFE_LITE_CLK>, + <&camcc CAM_CC_IFE_LITE_AHB_CLK>, + <&camcc CAM_CC_IFE_LITE_CPHY_RX_CLK>, + <&camcc CAM_CC_IFE_LITE_CSID_CLK>; + clock-names = "camnoc_nrt_axi", + "camnoc_rt_axi", + "core_ahb", + "cpas_ahb", + "cpas_fast_ahb", + "cpas_vfe0", + "cpas_vfe1", + "cpas_vfe_lite", + "cphy_rx_clk_src", + "csid", + "csid_csiphy_rx", + "gcc_axi_hf", + "gcc_axi_sf", + "vfe0", + "vfe0_fast_ahb", + "vfe1", + "vfe1_fast_ahb", + "vfe_lite", + "vfe_lite_ahb", + "vfe_lite_cphy_rx", + "vfe_lite_csid"; + + interrupts = , + , + , + , + , + , + , + , + ; + interrupt-names = "csid0", + "csid1", + "csid2", + "csid_lite0", + "csid_lite1", + "vfe0", + "vfe1", + "vfe_lite0", + "vfe_lite1"; + + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_CAMERA_CFG QCOM_ICC_TAG_ACTIVE_ONLY>, + <&mmss_noc MASTER_CAMNOC_HF QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&mmss_noc MASTER_CAMNOC_SF QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&mmss_noc MASTER_CAMNOC_ICP QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "ahb", + "hf_mnoc", + "sf_mnoc", + "sf_icp_mnoc"; + + iommus = <&apps_smmu 0x800 0x60>, + <&apps_smmu 0x860 0x60>, + <&apps_smmu 0x1800 0x60>, + <&apps_smmu 0x1860 0x60>, + <&apps_smmu 0x18e0 0x00>, + <&apps_smmu 0x1900 0x00>, + <&apps_smmu 0x1980 0x20>, + <&apps_smmu 0x19a0 0x20>; + + phys = <&csiphy0>, <&csiphy1>, + <&csiphy2>, <&csiphy4>; + phy-names = "csiphy0", "csiphy1", + "csiphy2", "csiphy4"; + + power-domains = <&camcc CAM_CC_IFE_0_GDSC>, + <&camcc CAM_CC_IFE_1_GDSC>, + <&camcc CAM_CC_TITAN_TOP_GDSC>; + power-domain-names = "ife0", + "ife1", + "top"; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + port@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + + port@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; + + port@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; + csiphy0: csiphy@ace4000 { compatible = "qcom,x1e80100-mipi-csi2-combo-phy"; reg = <0 0x0ace4000 0 0x2000>; From 56413ac609e7ab421fe9266ebf110f8a4b1b60c0 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:58:04 +0100 Subject: [PATCH 1372/2142] arm64: dts: qcom: x1e80100-t14s: Add pm8010 camera PMIC with voltage levels for IR and RGB camera Add the PM8010 PMIC providing the following voltage rails: vreg_l1m_r @ 1v2 IR sensor vreg_l2m_r @ 1v2 RGB sensor vreg_l3m_r @ 1v8 IR sensor vreg_l4m_r @ 1v8 RGB sensor vreg_l5m_r @ 2v8 IR sensor vreg_l7m_r @ 2v8 RGB sensor Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-12-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- .../qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 59 +++++++++++++++++++ 1 file changed, 59 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index 5d49df41be02a5..33c619b424abbc 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -562,6 +562,13 @@ regulator-initial-mode = ; }; + vreg_l7b_2p8: ldo7 { + regulator-name = "vreg_l7b_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + }; + vreg_l8b_3p0: ldo8 { regulator-name = "vreg_l8b_3p0"; regulator-min-microvolt = <3072000>; @@ -805,6 +812,58 @@ regulator-initial-mode = ; }; }; + + regulators-8 { + compatible = "qcom,pm8010-rpmh-regulators"; + qcom,pmic-id = "m"; + + vdd-l1-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-l4-supply = <&vreg_s4c_1p8>; + vdd-l7-supply = <&vreg_bob1>; + + vreg_l1m_1p2: ldo1 { + regulator-name = "vreg_l1m_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1260000>; + regulator-initial-mode = ; + }; + + vreg_l2m_1p2: ldo2 { + regulator-name = "vreg_l2m_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1260000>; + regulator-initial-mode = ; + }; + + vreg_l3m_1p8: ldo3 { + regulator-name = "vreg_l3m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1900000>; + regulator-initial-mode = ; + }; + + vreg_l4m_1p8: ldo4 { + regulator-name = "vreg_l4m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1900000>; + regulator-initial-mode = ; + }; + + vreg_l5m_2p8: ldo5 { + regulator-name = "vreg_l5m_2p9"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l7m_2p8: ldo7 { + regulator-name = "vreg_l7m_2p9"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + }; + }; &gpu { From 712db063e61423e1e530bc16f8d2260bca5f0d35 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:58:05 +0100 Subject: [PATCH 1373/2142] arm64: dts: qcom: x1e80100-t14s: Add on ov02c10 RGB sensor on CSIPHY4 Switch on the ov02c10 RGB sensor on CSIPHY4. Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-13-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- .../qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 79 +++++++++++++++++++ 1 file changed, 79 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index 33c619b424abbc..abb918ffe9bb64 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -9,6 +9,7 @@ #include #include #include +#include #include #include @@ -866,6 +867,68 @@ }; +&camss { + status = "okay"; + + ports { + /* + * port0 => csiphy0 + * port1 => csiphy1 + * port2 => csiphy2 + * port3 => csiphy4 + */ + port@3 { + csiphy4_ep: endpoint@4 { + reg = <4>; + clock-lanes = <7>; + data-lanes = <0 1>; + remote-endpoint = <&ov02c10_ep>; + }; + }; + }; +}; + +&cci1 { + status = "okay"; +}; + +&cci1_i2c1 { + camera@36 { + compatible = "ovti,ov02c10"; + reg = <0x36>; + + reset-gpios = <&tlmm 237 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&cam_rgb_default>; + + clocks = <&camcc CAM_CC_MCLK4_CLK>; + assigned-clocks = <&camcc CAM_CC_MCLK4_CLK>; + assigned-clock-rates = <19200000>; + + orientation = <0>; /* front facing */ + + avdd-supply = <&vreg_l7m_2p8>; + dvdd-supply = <&vreg_l2m_1p2>; + dovdd-supply = <&vreg_l4m_1p8>; + + port { + ov02c10_ep: endpoint { + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <400000000>; + remote-endpoint = <&csiphy4_ep>; + }; + }; + }; +}; + +&csiphy4 { + vdda-0p8-supply = <&vreg_l2c_0p8>; + vdda-1p2-supply = <&vreg_l1c_1p2>; + phy-type = ; + + status = "okay"; +}; + &gpu { status = "okay"; }; @@ -1453,6 +1516,22 @@ bias-disable; }; + cam_rgb_default: cam-rgb-default-state { + mclk-pins { + pins = "gpio100"; + function = "cam_aon"; + drive-strength = <16>; + bias-disable; + }; + + reset-n-pins { + pins = "gpio237"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + }; + eusb3_reset_n: eusb3-reset-n-state { pins = "gpio6"; function = "gpio"; From 1a5f0a6b10d624a97157fa6683ed7790ecc85bf1 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Thu, 10 Jul 2025 17:16:47 +0100 Subject: [PATCH 1374/2142] dt-bindings: phy: qcom: Add MIPI CSI2 C-PHY/DPHY Combo schema Add a base schema initially compatible with x1e80100 to describe MIPI CSI2 PHY devices. The hardware can support both C-PHY and D-PHY modes. The CSIPHY devices have their own pinouts on the SoC as well as their own individual voltage rails. The need to model voltage rails on a per-PHY basis leads us to define CSIPHY devices as individual nodes. Two nice outcomes in terms of schema and DT arise from this change. 1. The ability to define on a per-PHY basis voltage rails. 2. The ability to require those voltage. We have had a complete bodge upstream for this where a single set of voltage rail for all CSIPHYs has been buried inside of CAMSS. Much like the I2C bus which is dedicated to Camera sensors - the CCI bus in CAMSS parlance, the CSIPHY devices should be individually modelled. Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250710-x1e-csi2-phy-v1-1-74acbb5b162b@linaro.org Signed-off-by: Abel Vesa --- .../qcom,x1e80100-mipi-csi2-combo-phy.yaml | 95 +++++++++++++++++++ 1 file changed, 95 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/qcom,x1e80100-mipi-csi2-combo-phy.yaml diff --git a/Documentation/devicetree/bindings/phy/qcom,x1e80100-mipi-csi2-combo-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,x1e80100-mipi-csi2-combo-phy.yaml new file mode 100644 index 00000000000000..e0976f01251645 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/qcom,x1e80100-mipi-csi2-combo-phy.yaml @@ -0,0 +1,95 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/qcom,x1e80100-mipi-csi2-combo-phy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm MIPI CSI2 Combo PHY + +maintainers: + - Bryan O'Donoghue + +description: + Qualcomm MIPI CSI2 C-PHY/D-PHY combination PHY. Connects MIPI CSI2 sensors + to Qualcomm's Camera CSI Decoder. The PHY supports both C-PHY and D-PHY + modes. + +properties: + compatible: + const: qcom,x1e80100-mipi-csi2-combo-phy + + reg: + maxItems: 1 + + "#phy-cells": + const: 0 + + clocks: + maxItems: 4 + + clock-names: + items: + - const: camnoc_axi + - const: cpas_ahb + - const: csiphy + - const: csiphy_timer + + interrupts: + maxItems: 1 + + power-domains: + maxItems: 1 + + vdda-0p8-supply: + description: Phandle to a 0.8V regulator supply to a PHY. + + vdda-1p2-supply: + description: Phandle to 1.2V regulator supply to a PHY. + + phy-type: + description: D-PHY or C-PHY mode + enum: [ 10, 11 ] + $ref: /schemas/types.yaml#/definitions/uint32 + +required: + - compatible + - reg + - "#phy-cells" + - clocks + - clock-names + - vdda-0p8-supply + - vdda-1p2-supply + - phy-type + +additionalProperties: false + +examples: + - | + #include + #include + #include + #include + + csiphy0: csiphy@ace4000 { + compatible = "qcom,x1e80100-mipi-csi2-combo-phy"; + reg = <0x0ace4000 0x2000>; + #phy-cells = <0>; + + clocks = <&camcc CAM_CC_CAMNOC_AXI_RT_CLK>, + <&camcc CAM_CC_CPAS_AHB_CLK>, + <&camcc CAM_CC_CSIPHY0_CLK>, + <&camcc CAM_CC_CSI0PHYTIMER_CLK>; + clock-names = "camnoc_axi", + "cpas_ahb", + "csiphy", + "csiphy_timer"; + + interrupts = ; + + power-domains = <&camcc CAM_CC_TITAN_TOP_GDSC>; + + vdda-0p8-supply = <&vreg_l2c_0p8>; + vdda-1p2-supply = <&vreg_l1c_1p2>; + + phy-type = ; + }; From 12c22cc8ca4de60aa573aa8af67c63d90fd70a96 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Thu, 10 Jul 2025 17:16:48 +0100 Subject: [PATCH 1375/2142] phy: qcom-mipi-csi2: Add a CSI2 MIPI D-PHY driver Add a new MIPI CSI2 driver in D-PHY mode initially. The entire set of existing CAMSS CSI PHY init sequences are imported in order to save time and effort in later patches. In-line with other PHY drivers the process node name is omitted from the compat string while the soc name is included. At the moment we follow the assignment of lane positions - the bitmap of physical input lanes to logical lane numbers as a linear list per the existing DPHY @lanes data-member. This is fine for us in upstream since we also map the lanes contiguously but, our hardware can support different lane mappings so we should in the future extend out the DPHY structure to capture the mapping. The Qualcomm 3PH class of PHYs can do both D-PHY and C-PHY mode. For now only D-PHY is supported. In porting some of the logic over from camss-csiphy*.c to here its also possible to rationalise some of the code. In particular use of regulator_bulk and clk_bulk as well as dropping the seemingly useless and unused interrupt handler. The PHY sequences and a lot of the logic that goes with them are well proven in CAMSS and mature so the main thing to watch out for here is how to get the right sequencing of regulators, clocks and register-writes. Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250710-x1e-csi2-phy-v1-2-74acbb5b162b@linaro.org Signed-off-by: Abel Vesa --- MAINTAINERS | 11 + drivers/phy/qualcomm/Kconfig | 11 + drivers/phy/qualcomm/Makefile | 6 + .../qualcomm/phy-qcom-mipi-csi2-3ph-dphy.c | 491 ++++++++++++++++++ .../phy/qualcomm/phy-qcom-mipi-csi2-core.c | 281 ++++++++++ drivers/phy/qualcomm/phy-qcom-mipi-csi2.h | 101 ++++ 6 files changed, 901 insertions(+) create mode 100644 drivers/phy/qualcomm/phy-qcom-mipi-csi2-3ph-dphy.c create mode 100644 drivers/phy/qualcomm/phy-qcom-mipi-csi2-core.c create mode 100644 drivers/phy/qualcomm/phy-qcom-mipi-csi2.h diff --git a/MAINTAINERS b/MAINTAINERS index 8014b9f8253edf..e37c19480b4d31 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -22298,6 +22298,17 @@ S: Maintained F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml F: drivers/media/platform/qcom/iris/ +QUALCOMM MIPI CSI2 PHY DRIVER +M: Bryan O'Donoghue +L: linux-phy@lists.infradead.org +L: linux-media@vger.kernel.org +L: linux-arm-msm@vger.kernel.org +S: Supported +F: Documentation/devicetree/bindings/phy/qcom,x1e80100-mipi-csi2-combo-phy.yaml +F: drivers/phy/qualcomm/phy-qcom-mipi-csi2*.c +F: drivers/phy/qualcomm/phy-qcom-mipi-csi2*.h +F: include/dt-bindings/phy/phy-qcom-mipi-csi2* + QUALCOMM NAND CONTROLLER DRIVER M: Manivannan Sadhasivam L: linux-mtd@lists.infradead.org diff --git a/drivers/phy/qualcomm/Kconfig b/drivers/phy/qualcomm/Kconfig index 60a0ead127fa9f..24263f8f30a927 100644 --- a/drivers/phy/qualcomm/Kconfig +++ b/drivers/phy/qualcomm/Kconfig @@ -28,6 +28,17 @@ config PHY_QCOM_EDP Enable this driver to support the Qualcomm eDP PHY found in various Qualcomm chipsets. +config PHY_QCOM_MIPI_CSI2 + tristate "Qualcomm MIPI CSI2 PHY driver" + depends on ARCH_QCOM || COMPILE_TEST + depends on OF + depends on COMMON_CLK + select GENERIC_PHY + select GENERIC_PHY_MIPI_DPHY + help + Enable this to support the MIPI CSI2 PHY driver found in various + Qualcomm chipsets. + config PHY_QCOM_IPQ4019_USB tristate "Qualcomm IPQ4019 USB PHY driver" depends on OF && (ARCH_QCOM || COMPILE_TEST) diff --git a/drivers/phy/qualcomm/Makefile b/drivers/phy/qualcomm/Makefile index b71a6a0bed3f14..b21a4f9086f6cb 100644 --- a/drivers/phy/qualcomm/Makefile +++ b/drivers/phy/qualcomm/Makefile @@ -6,6 +6,12 @@ obj-$(CONFIG_PHY_QCOM_IPQ4019_USB) += phy-qcom-ipq4019-usb.o obj-$(CONFIG_PHY_QCOM_IPQ806X_SATA) += phy-qcom-ipq806x-sata.o obj-$(CONFIG_PHY_QCOM_M31_USB) += phy-qcom-m31.o obj-$(CONFIG_PHY_QCOM_M31_EUSB) += phy-qcom-m31-eusb2.o + +phy-qcom-mipi-csi2-objs += phy-qcom-mipi-csi2-core.o \ + phy-qcom-mipi-csi2-3ph-dphy.o + +obj-$(CONFIG_PHY_QCOM_MIPI_CSI2) += phy-qcom-mipi-csi2.o + obj-$(CONFIG_PHY_QCOM_PCIE2) += phy-qcom-pcie2.o obj-$(CONFIG_PHY_QCOM_QMP_COMBO) += phy-qcom-qmp-combo.o phy-qcom-qmp-usbc.o diff --git a/drivers/phy/qualcomm/phy-qcom-mipi-csi2-3ph-dphy.c b/drivers/phy/qualcomm/phy-qcom-mipi-csi2-3ph-dphy.c new file mode 100644 index 00000000000000..1a99efee88cc94 --- /dev/null +++ b/drivers/phy/qualcomm/phy-qcom-mipi-csi2-3ph-dphy.c @@ -0,0 +1,491 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * camss-phy_qcom_mipi_csi2-3ph-1-0.c + * + * Qualcomm MSM Camera Subsystem - CSIPHY Module 3phase v1.0 + * + * Copyright (c) 2011-2015, The Linux Foundation. All rights reserved. + * Copyright (C) 2016-2025 Linaro Ltd. + */ +#define DEBUG +#include +#include +#include + +#include "phy-qcom-mipi-csi2.h" + +#define CSIPHY_3PH_LNn_CFG1(n) (0x000 + 0x100 * (n)) +#define CSIPHY_3PH_LNn_CFG1_SWI_REC_DLY_PRG (BIT(7) | BIT(6)) +#define CSIPHY_3PH_LNn_CFG2(n) (0x004 + 0x100 * (n)) +#define CSIPHY_3PH_LNn_CFG2_LP_REC_EN_INT BIT(3) +#define CSIPHY_3PH_LNn_CFG3(n) (0x008 + 0x100 * (n)) +#define CSIPHY_3PH_LNn_CFG4(n) (0x00c + 0x100 * (n)) +#define CSIPHY_3PH_LNn_CFG4_T_HS_CLK_MISS 0xa4 +#define CSIPHY_3PH_LNn_CFG4_T_HS_CLK_MISS_660 0xa5 +#define CSIPHY_3PH_LNn_CFG5(n) (0x010 + 0x100 * (n)) +#define CSIPHY_3PH_LNn_CFG5_T_HS_DTERM 0x02 +#define CSIPHY_3PH_LNn_CFG5_HS_REC_EQ_FQ_INT 0x50 +#define CSIPHY_3PH_LNn_TEST_IMP(n) (0x01c + 0x100 * (n)) +#define CSIPHY_3PH_LNn_TEST_IMP_HS_TERM_IMP 0xa +#define CSIPHY_3PH_LNn_MISC1(n) (0x028 + 0x100 * (n)) +#define CSIPHY_3PH_LNn_MISC1_IS_CLKLANE BIT(2) +#define CSIPHY_3PH_LNn_CFG6(n) (0x02c + 0x100 * (n)) +#define CSIPHY_3PH_LNn_CFG6_SWI_FORCE_INIT_EXIT BIT(0) +#define CSIPHY_3PH_LNn_CFG7(n) (0x030 + 0x100 * (n)) +#define CSIPHY_3PH_LNn_CFG7_SWI_T_INIT 0x2 +#define CSIPHY_3PH_LNn_CFG8(n) (0x034 + 0x100 * (n)) +#define CSIPHY_3PH_LNn_CFG8_SWI_SKIP_WAKEUP BIT(0) +#define CSIPHY_3PH_LNn_CFG8_SKEW_FILTER_ENABLE BIT(1) +#define CSIPHY_3PH_LNn_CFG9(n) (0x038 + 0x100 * (n)) +#define CSIPHY_3PH_LNn_CFG9_SWI_T_WAKEUP 0x1 +#define CSIPHY_3PH_LNn_CSI_LANE_CTRL15(n) (0x03c + 0x100 * (n)) +#define CSIPHY_3PH_LNn_CSI_LANE_CTRL15_SWI_SOT_SYMBOL 0xb8 + +#define CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(offset, n) ((offset) + 0x4 * (n)) +#define CSIPHY_3PH_CMN_CSI_COMMON_CTRL5_CLK_ENABLE BIT(7) +#define CSIPHY_3PH_CMN_CSI_COMMON_CTRL6_COMMON_PWRDN_B BIT(0) +#define CSIPHY_3PH_CMN_CSI_COMMON_CTRL6_SHOW_REV_ID BIT(1) +#define CSIPHY_3PH_CMN_CSI_COMMON_STATUSn(offset, n) ((offset) + 0xb0 + 0x4 * (n)) + +#define CSIPHY_DEFAULT_PARAMS 0 +#define CSIPHY_LANE_ENABLE 1 +#define CSIPHY_SETTLE_CNT_LOWER_BYTE 2 +#define CSIPHY_SETTLE_CNT_HIGHER_BYTE 3 +#define CSIPHY_DNP_PARAMS 4 +#define CSIPHY_2PH_REGS 5 +#define CSIPHY_3PH_REGS 6 +#define CSIPHY_SKEW_CAL 7 + +/* 4nm 2PH v 2.1.2 2p5Gbps 4 lane DPHY mode */ +static const struct +mipi_csi2phy_lane_regs lane_regs_x1e80100[] = { + /* Power up lanes 2ph mode */ + {0x1014, 0xD5, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x101C, 0x7A, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x1018, 0x01, 0x00, CSIPHY_DEFAULT_PARAMS}, + + {0x0094, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x00A0, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0090, 0x0f, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0098, 0x08, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0094, 0x07, 0x01, CSIPHY_DEFAULT_PARAMS}, + {0x0030, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0000, 0x8E, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0038, 0xFE, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x002C, 0x01, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0034, 0x0F, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x001C, 0x0A, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0014, 0x60, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x003C, 0xB8, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0004, 0x0C, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0020, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0008, 0x10, 0x00, CSIPHY_SETTLE_CNT_LOWER_BYTE}, + {0x0010, 0x52, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0094, 0xD7, 0x00, CSIPHY_SKEW_CAL}, + {0x005C, 0x00, 0x00, CSIPHY_SKEW_CAL}, + {0x0060, 0xBD, 0x00, CSIPHY_SKEW_CAL}, + {0x0064, 0x7F, 0x00, CSIPHY_SKEW_CAL}, + + {0x0E94, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0EA0, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E90, 0x0f, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E98, 0x08, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E94, 0x07, 0x01, CSIPHY_DEFAULT_PARAMS}, + {0x0E30, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E28, 0x04, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E00, 0x80, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E0C, 0xFF, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E38, 0x1F, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E2C, 0x01, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E34, 0x0F, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E1C, 0x0A, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E14, 0x60, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E3C, 0xB8, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E04, 0x0C, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E20, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0E08, 0x10, 0x00, CSIPHY_SETTLE_CNT_LOWER_BYTE}, + {0x0E10, 0x52, 0x00, CSIPHY_DEFAULT_PARAMS}, + + {0x0494, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x04A0, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0490, 0x0f, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0498, 0x08, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0494, 0x07, 0x01, CSIPHY_DEFAULT_PARAMS}, + {0x0430, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0400, 0x8E, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0438, 0xFE, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x042C, 0x01, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0434, 0x0F, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x041C, 0x0A, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0414, 0x60, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x043C, 0xB8, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0404, 0x0C, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0420, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0408, 0x10, 0x00, CSIPHY_SETTLE_CNT_LOWER_BYTE}, + {0x0410, 0x52, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0494, 0xD7, 0x00, CSIPHY_SKEW_CAL}, + {0x045C, 0x00, 0x00, CSIPHY_SKEW_CAL}, + {0x0460, 0xBD, 0x00, CSIPHY_SKEW_CAL}, + {0x0464, 0x7F, 0x00, CSIPHY_SKEW_CAL}, + + {0x0894, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x08A0, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0890, 0x0f, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0898, 0x08, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0894, 0x07, 0x01, CSIPHY_DEFAULT_PARAMS}, + {0x0830, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0800, 0x8E, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0838, 0xFE, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x082C, 0x01, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0834, 0x0F, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x081C, 0x0A, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0814, 0x60, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x083C, 0xB8, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0804, 0x0C, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0820, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0808, 0x10, 0x00, CSIPHY_SETTLE_CNT_LOWER_BYTE}, + {0x0810, 0x52, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0894, 0xD7, 0x00, CSIPHY_SKEW_CAL}, + {0x085C, 0x00, 0x00, CSIPHY_SKEW_CAL}, + {0x0860, 0xBD, 0x00, CSIPHY_SKEW_CAL}, + {0x0864, 0x7F, 0x00, CSIPHY_SKEW_CAL}, + + {0x0C94, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0CA0, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0C90, 0x0f, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0C98, 0x08, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0C94, 0x07, 0x01, CSIPHY_DEFAULT_PARAMS}, + {0x0C30, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0C00, 0x8E, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0C38, 0xFE, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0C2C, 0x01, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0C34, 0x0F, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0C1C, 0x0A, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0C14, 0x60, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0C3C, 0xB8, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0C04, 0x0C, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0C20, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0C08, 0x10, 0x00, CSIPHY_SETTLE_CNT_LOWER_BYTE}, + {0x0C10, 0x52, 0x00, CSIPHY_DEFAULT_PARAMS}, + {0x0C94, 0xD7, 0x00, CSIPHY_SKEW_CAL}, + {0x0C5C, 0x00, 0x00, CSIPHY_SKEW_CAL}, + {0x0C60, 0xBD, 0x00, CSIPHY_SKEW_CAL}, + {0x0C64, 0x7F, 0x00, CSIPHY_SKEW_CAL}, +}; + +static inline const struct mipi_csi2phy_device_regs * +csi2phy_dev_to_regs(const struct mipi_csi2phy_device *csi2phy) +{ + return &csi2phy->soc_cfg->reg_info; +} + +static void phy_qcom_mipi_csi2_hw_version_read(struct mipi_csi2phy_device *csi2phy) +{ + const struct mipi_csi2phy_device_regs *regs = csi2phy_dev_to_regs(csi2phy); + u32 hw_version; + + writel(CSIPHY_3PH_CMN_CSI_COMMON_CTRL6_SHOW_REV_ID, csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 6)); + + hw_version = readl_relaxed(csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_STATUSn(regs->offset, 12)); + hw_version |= readl_relaxed(csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_STATUSn(regs->offset, 13)) << 8; + hw_version |= readl_relaxed(csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_STATUSn(regs->offset, 14)) << 16; + hw_version |= readl_relaxed(csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_STATUSn(regs->offset, 15)) << 24; + + csi2phy->hw_version = hw_version; + + dev_dbg(csi2phy->dev, "CSIPHY 3PH HW Version = 0x%08x\n", hw_version); +} + +/* + * phy_qcom_mipi_csi2_reset - Perform software reset on CSIPHY module + * @phy_qcom_mipi_csi2: CSIPHY device + */ +static void phy_qcom_mipi_csi2_reset(struct mipi_csi2phy_device *csi2phy) +{ + const struct mipi_csi2phy_device_regs *regs = csi2phy_dev_to_regs(csi2phy); + + writel_relaxed(0x1, csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 0)); + usleep_range(5000, 8000); + writel_relaxed(0x0, csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 0)); +} + +static irqreturn_t phy_qcom_mipi_csi2_isr(int irq, void *dev) +{ + const struct mipi_csi2phy_device *csi2phy = dev; + const struct mipi_csi2phy_device_regs *regs = csi2phy_dev_to_regs(csi2phy); + int i; + + for (i = 0; i < 11; i++) { + int c = i + 22; + u8 val = readl_relaxed(csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_STATUSn(regs->offset, i)); + + writel_relaxed(val, csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, c)); + } + + writel_relaxed(0x1, csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 10)); + writel_relaxed(0x0, csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 10)); + + for (i = 22; i < 33; i++) { + writel_relaxed(0x0, csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, i)); + } + + return IRQ_HANDLED; +} + +/* + * phy_qcom_mipi_csi2_settle_cnt_calc - Calculate settle count value + * + * Helper function to calculate settle count value. This is + * based on the CSI2 T_hs_settle parameter which in turn + * is calculated based on the CSI2 transmitter link frequency. + * + * Return settle count value or 0 if the CSI2 link frequency + * is not available + */ +static u8 phy_qcom_mipi_csi2_settle_cnt_calc(s64 link_freq, u32 timer_clk_rate) +{ + u32 ui; /* ps */ + u32 timer_period; /* ps */ + u32 t_hs_prepare_max; /* ps */ + u32 t_hs_settle; /* ps */ + u8 settle_cnt; + + if (link_freq <= 0) + return 0; + + ui = div_u64(1000000000000LL, link_freq); + ui /= 2; + t_hs_prepare_max = 85000 + 6 * ui; + t_hs_settle = t_hs_prepare_max; + + timer_period = div_u64(1000000000000LL, timer_clk_rate); + settle_cnt = t_hs_settle / timer_period - 6; + + return settle_cnt; +} + +static void phy_qcom_mipi_csi2_gen1_config_lanes(struct mipi_csi2phy_device *csi2phy, + struct mipi_csi2phy_stream_cfg *cfg, + u8 settle_cnt) +{ + const struct mipi_csi2phy_device_regs *regs = csi2phy_dev_to_regs(csi2phy); + struct mipi_csi2phy_lanes_cfg *lane_cfg = &cfg->lane_cfg; + int i, l = 0; + u8 val; + + for (i = 0; i <= cfg->num_data_lanes; i++) { + if (i == cfg->num_data_lanes) + l = 7; + else + l = lane_cfg->data[i].pos * 2; + + val = CSIPHY_3PH_LNn_CFG1_SWI_REC_DLY_PRG; + val |= 0x17; + writel_relaxed(val, csi2phy->base + CSIPHY_3PH_LNn_CFG1(l)); + + val = CSIPHY_3PH_LNn_CFG2_LP_REC_EN_INT; + writel_relaxed(val, csi2phy->base + CSIPHY_3PH_LNn_CFG2(l)); + + val = settle_cnt; + writel_relaxed(val, csi2phy->base + CSIPHY_3PH_LNn_CFG3(l)); + + val = CSIPHY_3PH_LNn_CFG5_T_HS_DTERM | + CSIPHY_3PH_LNn_CFG5_HS_REC_EQ_FQ_INT; + writel_relaxed(val, csi2phy->base + CSIPHY_3PH_LNn_CFG5(l)); + + val = CSIPHY_3PH_LNn_CFG6_SWI_FORCE_INIT_EXIT; + writel_relaxed(val, csi2phy->base + CSIPHY_3PH_LNn_CFG6(l)); + + val = CSIPHY_3PH_LNn_CFG7_SWI_T_INIT; + writel_relaxed(val, csi2phy->base + CSIPHY_3PH_LNn_CFG7(l)); + + val = CSIPHY_3PH_LNn_CFG8_SWI_SKIP_WAKEUP | + CSIPHY_3PH_LNn_CFG8_SKEW_FILTER_ENABLE; + writel_relaxed(val, csi2phy->base + CSIPHY_3PH_LNn_CFG8(l)); + + val = CSIPHY_3PH_LNn_CFG9_SWI_T_WAKEUP; + writel_relaxed(val, csi2phy->base + CSIPHY_3PH_LNn_CFG9(l)); + + val = CSIPHY_3PH_LNn_TEST_IMP_HS_TERM_IMP; + writel_relaxed(val, csi2phy->base + CSIPHY_3PH_LNn_TEST_IMP(l)); + + val = CSIPHY_3PH_LNn_CSI_LANE_CTRL15_SWI_SOT_SYMBOL; + writel_relaxed(val, csi2phy->base + + CSIPHY_3PH_LNn_CSI_LANE_CTRL15(l)); + } + + val = CSIPHY_3PH_LNn_CFG1_SWI_REC_DLY_PRG; + writel_relaxed(val, csi2phy->base + CSIPHY_3PH_LNn_CFG1(l)); + + if (regs->generation == GEN1_660) + val = CSIPHY_3PH_LNn_CFG4_T_HS_CLK_MISS_660; + else + val = CSIPHY_3PH_LNn_CFG4_T_HS_CLK_MISS; + writel_relaxed(val, csi2phy->base + CSIPHY_3PH_LNn_CFG4(l)); + + val = CSIPHY_3PH_LNn_MISC1_IS_CLKLANE; + writel_relaxed(val, csi2phy->base + CSIPHY_3PH_LNn_MISC1(l)); +} + +static void +phy_qcom_mipi_csi2_gen2_config_lanes(struct mipi_csi2phy_device *csi2phy, + u8 settle_cnt) +{ + const struct mipi_csi2phy_device_regs *regs = csi2phy_dev_to_regs(csi2phy); + const struct mipi_csi2phy_lane_regs *r = regs->init_seq; + int i, array_size = regs->lane_array_size; + u32 val; + + for (i = 0; i < array_size; i++, r++) { + switch (r->mipi_csi2phy_param_type) { + case CSIPHY_SETTLE_CNT_LOWER_BYTE: + val = settle_cnt & 0xff; + break; + case CSIPHY_SKEW_CAL: + /* TODO: support application of skew from dt flag */ + continue; + case CSIPHY_DNP_PARAMS: + continue; + default: + val = r->reg_data; + break; + } + writel_relaxed(val, csi2phy->base + r->reg_addr); + if (r->delay_us) + udelay(r->delay_us); + } +} + +static bool phy_qcom_mipi_csi2_is_gen2(struct mipi_csi2phy_device *csi2phy) +{ + const struct mipi_csi2phy_device_regs *regs = csi2phy_dev_to_regs(csi2phy); + + return regs->generation == GEN2; +} + +static int phy_qcom_mipi_csi2_lanes_enable(struct mipi_csi2phy_device *csi2phy, + struct mipi_csi2phy_stream_cfg *cfg) +{ + const struct mipi_csi2phy_device_regs *regs = csi2phy_dev_to_regs(csi2phy); + struct mipi_csi2phy_lanes_cfg *lane_cfg = &cfg->lane_cfg; + u8 settle_cnt; + u8 val; + int i; + + settle_cnt = phy_qcom_mipi_csi2_settle_cnt_calc(cfg->link_freq, csi2phy->timer_clk_rate); + + val = CSIPHY_3PH_CMN_CSI_COMMON_CTRL5_CLK_ENABLE; + for (i = 0; i < cfg->num_data_lanes; i++) + val |= BIT(lane_cfg->data[i].pos * 2); + + writel_relaxed(val, csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 5)); + + val = CSIPHY_3PH_CMN_CSI_COMMON_CTRL6_COMMON_PWRDN_B; + writel_relaxed(val, csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 6)); + + val = 0x02; + writel_relaxed(val, csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 7)); + + val = 0x00; + writel_relaxed(val, csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 0)); + + if (phy_qcom_mipi_csi2_is_gen2(csi2phy)) + phy_qcom_mipi_csi2_gen2_config_lanes(csi2phy, settle_cnt); + else + phy_qcom_mipi_csi2_gen1_config_lanes(csi2phy, cfg, settle_cnt); + + /* IRQ_MASK registers - disable all interrupts */ + for (i = 11; i < 22; i++) { + writel_relaxed(0, csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, i)); + } + + return 0; +} + +static void +phy_qcom_mipi_csi2_lanes_disable(struct mipi_csi2phy_device *csi2phy, + struct mipi_csi2phy_stream_cfg *cfg) +{ + const struct mipi_csi2phy_device_regs *regs = csi2phy_dev_to_regs(csi2phy); + + writel_relaxed(0, csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 5)); + + writel_relaxed(0, csi2phy->base + + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(regs->offset, 6)); +} + +static int phy_qcom_mipi_csi2_init(struct mipi_csi2phy_device *csi2phy) +{ + return 0; +} + +const struct mipi_csi2phy_hw_ops phy_qcom_mipi_csi2_ops_3ph_1_0 = { + .hw_version_read = phy_qcom_mipi_csi2_hw_version_read, + .reset = phy_qcom_mipi_csi2_reset, + .lanes_enable = phy_qcom_mipi_csi2_lanes_enable, + .lanes_disable = phy_qcom_mipi_csi2_lanes_disable, + .isr = phy_qcom_mipi_csi2_isr, + .init = phy_qcom_mipi_csi2_init, +}; + +const struct mipi_csi2phy_clk_freq zero = { 0 }; + +const struct mipi_csi2phy_clk_freq dphy_4nm_x1e_csiphy = { + .freq = { + 300000000, 400000000, 480000000 + }, + .num_freq = 3, +}; + +const struct mipi_csi2phy_clk_freq dphy_4nm_x1e_csiphy_timer = { + .freq = { + 266666667, 400000000 + }, + .num_freq = 2, +}; + +const struct mipi_csi2phy_soc_cfg mipi_csi2_dphy_4nm_x1e = { + .ops = &phy_qcom_mipi_csi2_ops_3ph_1_0, + .reg_info = { + .init_seq = lane_regs_x1e80100, + .lane_array_size = ARRAY_SIZE(lane_regs_x1e80100), + .offset = 0x1000, + .generation = GEN2, + }, + .supply_names = (const char *[]){ + "vdda-0p8", + "vdda-1p2" + }, + .num_supplies = 2, + .clk_names = (const char *[]) { + "camnoc_axi", + "cpas_ahb", + "csiphy", + "csiphy_timer" + }, + .num_clk = 4, + .clk_freq = { + zero, + zero, + dphy_4nm_x1e_csiphy, + dphy_4nm_x1e_csiphy_timer, + }, +}; diff --git a/drivers/phy/qualcomm/phy-qcom-mipi-csi2-core.c b/drivers/phy/qualcomm/phy-qcom-mipi-csi2-core.c new file mode 100644 index 00000000000000..1def2d1258d9dd --- /dev/null +++ b/drivers/phy/qualcomm/phy-qcom-mipi-csi2-core.c @@ -0,0 +1,281 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2025, Linaro Ltd. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "phy-qcom-mipi-csi2.h" + +#define CAMSS_CLOCK_MARGIN_NUMERATOR 105 +#define CAMSS_CLOCK_MARGIN_DENOMINATOR 100 + +static inline void phy_qcom_mipi_csi2_add_clock_margin(u64 *rate) +{ + *rate *= CAMSS_CLOCK_MARGIN_NUMERATOR; + *rate = div_u64(*rate, CAMSS_CLOCK_MARGIN_DENOMINATOR); +} + +static int +phy_qcom_mipi_csi2_set_clock_rates(struct mipi_csi2phy_device *csi2phy, + s64 link_freq) +{ + const struct mipi_csi2phy_soc_cfg *soc_cfg = csi2phy->soc_cfg; + struct device *dev = csi2phy->dev; + int i, j; + int ret; + + for (i = 0; i < soc_cfg->num_clk; i++) { + const struct mipi_csi2phy_clk_freq *clk_freq = &soc_cfg->clk_freq[i]; + const char *clk_name = soc_cfg->clk_names[i]; + struct clk *clk = csi2phy->clks[i].clk; + u64 min_rate = link_freq / 4; + long round_rate; + + phy_qcom_mipi_csi2_add_clock_margin(&min_rate); + + /* This clock should be enabled only not set */ + if (!clk_freq->num_freq) + continue; + + for (j = 0; j < clk_freq->num_freq; j++) + if (min_rate < clk_freq->freq[j]) + break; + + if (j == clk_freq->num_freq) { + dev_err(dev, + "Pixel clock %llu is too high for %s\n", + min_rate, clk_name); + return -EINVAL; + } + + /* if sensor pixel clock is not available + * set highest possible CSIPHY clock rate + */ + if (min_rate == 0) + j = clk_freq->num_freq - 1; + + round_rate = clk_round_rate(clk, clk_freq->freq[j]); + if (round_rate < 0) { + dev_err(dev, "clk round rate failed: %ld\n", + round_rate); + return -EINVAL; + } + + csi2phy->timer_clk_rate = round_rate; + + dev_dbg(dev, "set clk %s %lu Hz\n", + clk_name, round_rate); + + ret = clk_set_rate(clk, csi2phy->timer_clk_rate); + if (ret < 0) { + dev_err(dev, "clk set rate failed: %d\n", ret); + return ret; + } + } + + return 0; +} + +static int phy_qcom_mipi_csi2_configure(struct phy *phy, + union phy_configure_opts *opts) +{ + struct mipi_csi2phy_device *csi2phy = phy_get_drvdata(phy); + struct phy_configure_opts_mipi_dphy *dphy_cfg_opts = &opts->mipi_dphy; + struct mipi_csi2phy_stream_cfg *stream_cfg = &csi2phy->stream_cfg; + int ret; + int i; + + ret = phy_mipi_dphy_config_validate(dphy_cfg_opts); + if (ret) + return ret; + + if (dphy_cfg_opts->lanes < 1 || dphy_cfg_opts->lanes > CSI2_MAX_DATA_LANES) + return -EINVAL; + + stream_cfg->combo_mode = 0; + stream_cfg->link_freq = dphy_cfg_opts->hs_clk_rate; + stream_cfg->num_data_lanes = dphy_cfg_opts->lanes; + + /* + * phy_configure_opts_mipi_dphy.lanes starts from zero to + * the maximum number of enabled lanes. + * + * TODO: add support for bitmask of enabled lanes and polarities + * of those lanes to the phy_configure_opts_mipi_dphy struct. + * For now take the polarities as zero and the position as fixed + * this is fine as no current upstream implementation maps otherwise. + */ + for (i = 0; i < stream_cfg->num_data_lanes; i++) { + stream_cfg->lane_cfg.data[i].pol = 0; + stream_cfg->lane_cfg.data[i].pos = i; + } + + stream_cfg->lane_cfg.clk.pol = 0; + stream_cfg->lane_cfg.clk.pos = 7; + + return 0; +} + +static int phy_qcom_mipi_csi2_power_on(struct phy *phy) +{ + struct mipi_csi2phy_device *csi2phy = phy_get_drvdata(phy); + const struct mipi_csi2phy_hw_ops *ops = csi2phy->soc_cfg->ops; + struct device *dev = &phy->dev; + int ret; + + ret = regulator_bulk_enable(csi2phy->soc_cfg->num_supplies, + csi2phy->supplies); + if (ret) + return ret; + + ret = phy_qcom_mipi_csi2_set_clock_rates(csi2phy, csi2phy->stream_cfg.link_freq); + if (ret) + goto poweroff_phy; + + ret = clk_bulk_prepare_enable(csi2phy->soc_cfg->num_clk, + csi2phy->clks); + if (ret) { + dev_err(dev, "failed to enable clocks, %d\n", ret); + goto poweroff_phy; + } + + ops->hw_version_read(csi2phy); + + return ops->lanes_enable(csi2phy, &csi2phy->stream_cfg); + +poweroff_phy: + regulator_bulk_disable(csi2phy->soc_cfg->num_supplies, + csi2phy->supplies); + + return ret; +} + +static int phy_qcom_mipi_csi2_power_off(struct phy *phy) +{ + struct mipi_csi2phy_device *csi2phy = phy_get_drvdata(phy); + + clk_bulk_disable_unprepare(csi2phy->soc_cfg->num_clk, + csi2phy->clks); + regulator_bulk_disable(csi2phy->soc_cfg->num_supplies, + csi2phy->supplies); + + return 0; +} + +static const struct phy_ops phy_qcom_mipi_csi2_ops = { + .configure = phy_qcom_mipi_csi2_configure, + .power_on = phy_qcom_mipi_csi2_power_on, + .power_off = phy_qcom_mipi_csi2_power_off, + .owner = THIS_MODULE, +}; + +static int phy_qcom_mipi_csi2_probe(struct platform_device *pdev) +{ + unsigned int i, num_clk, num_supplies; + struct mipi_csi2phy_device *csi2phy; + struct phy_provider *phy_provider; + struct device *dev = &pdev->dev; + struct phy *generic_phy; + int ret; + + csi2phy = devm_kzalloc(dev, sizeof(*csi2phy), GFP_KERNEL); + if (!csi2phy) + return -ENOMEM; + + csi2phy->dev = dev; + csi2phy->soc_cfg = device_get_match_data(&pdev->dev); + + if (!csi2phy->soc_cfg) + return -EINVAL; + + num_clk = csi2phy->soc_cfg->num_clk; + csi2phy->clks = devm_kzalloc(dev, sizeof(*csi2phy->clks) * num_clk, GFP_KERNEL); + if (!csi2phy->clks) + return -ENOMEM; + + for (i = 0; i < num_clk; i++) + csi2phy->clks[i].id = csi2phy->soc_cfg->clk_names[i]; + + ret = devm_clk_bulk_get(dev, num_clk, csi2phy->clks); + if (ret) { + dev_err(dev, "Failed to get clocks %d\n", ret); + return ret; + } + + ret = clk_bulk_prepare_enable(num_clk, csi2phy->clks); + if (ret) { + dev_err(dev, "apq8016 clk_enable failed\n"); + return ret; + } + + num_supplies = csi2phy->soc_cfg->num_supplies; + csi2phy->supplies = devm_kzalloc(dev, sizeof(*csi2phy->supplies) * num_supplies, + GFP_KERNEL); + if (!csi2phy->supplies) + return -ENOMEM; + + for (i = 0; i < num_supplies; i++) + csi2phy->supplies[i].supply = csi2phy->soc_cfg->supply_names[i]; + + ret = devm_regulator_bulk_get(dev, num_supplies, csi2phy->supplies); + if (ret) + return dev_err_probe(dev, ret, + "failed to get regulator supplies\n"); + + csi2phy->base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(csi2phy->base)) + return PTR_ERR(csi2phy->base); + + generic_phy = devm_phy_create(dev, NULL, &phy_qcom_mipi_csi2_ops); + if (IS_ERR(generic_phy)) { + ret = PTR_ERR(generic_phy); + dev_err(dev, "failed to create phy, %d\n", ret); + return ret; + } + csi2phy->phy = generic_phy; + + phy_set_drvdata(generic_phy, csi2phy); + + phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate); + if (!IS_ERR(phy_provider)) + dev_dbg(dev, "Registered MIPI CSI2 PHY device\n"); + else + pm_runtime_disable(dev); + + return PTR_ERR_OR_ZERO(phy_provider); +} + +static const struct of_device_id phy_qcom_mipi_csi2_of_match_table[] = { + { .compatible = "qcom,x1e80100-mipi-csi2-combo-phy", .data = &mipi_csi2_dphy_4nm_x1e }, + { } +}; +MODULE_DEVICE_TABLE(of, phy_qcom_mipi_csi2_of_match_table); + +static struct platform_driver phy_qcom_mipi_csi2_driver = { + .probe = phy_qcom_mipi_csi2_probe, + .driver = { + .name = "qcom-mipi-csi2-phy", + .of_match_table = phy_qcom_mipi_csi2_of_match_table, + }, +}; + +module_platform_driver(phy_qcom_mipi_csi2_driver); + +MODULE_DESCRIPTION("Qualcomm MIPI CSI2 PHY driver"); +MODULE_DESCRIPTION("Bryan O'Donoghue "); +MODULE_LICENSE("GPL"); diff --git a/drivers/phy/qualcomm/phy-qcom-mipi-csi2.h b/drivers/phy/qualcomm/phy-qcom-mipi-csi2.h new file mode 100644 index 00000000000000..adcb371c9bf6fb --- /dev/null +++ b/drivers/phy/qualcomm/phy-qcom-mipi-csi2.h @@ -0,0 +1,101 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * + * Qualcomm MIPI CSI2 CPHY/DPHY driver + * + * Copyright (C) 2025 Linaro Ltd. + */ +#ifndef __PHY_QCOM_MIPI_CSI2_H__ +#define __PHY_QCOM_MIPI_CSI2_H__ + +#include + +#define CSI2_MAX_DATA_LANES 4 + +struct mipi_csi2phy_lane { + u8 pos; + u8 pol; +}; + +struct mipi_csi2phy_lanes_cfg { + struct mipi_csi2phy_lane data[CSI2_MAX_DATA_LANES]; + struct mipi_csi2phy_lane clk; +}; + +struct mipi_csi2phy_stream_cfg { + u8 combo_mode; + s64 link_freq; + u8 num_data_lanes; + struct mipi_csi2phy_lanes_cfg lane_cfg; +}; + +struct mipi_csi2phy_device; + +struct mipi_csi2phy_hw_ops { + void (*hw_version_read)(struct mipi_csi2phy_device *csi2phy_dev); + void (*reset)(struct mipi_csi2phy_device *csi2phy_dev); + int (*lanes_enable)(struct mipi_csi2phy_device *csi2phy_dev, + struct mipi_csi2phy_stream_cfg *cfg); + void (*lanes_disable)(struct mipi_csi2phy_device *csi2phy_dev, + struct mipi_csi2phy_stream_cfg *cfg); + irqreturn_t (*isr)(int irq, void *dev); + int (*init)(struct mipi_csi2phy_device *csi2phy_dev); +}; + +struct mipi_csi2phy_lane_regs { + const s32 reg_addr; + const s32 reg_data; + const u32 delay_us; + const u32 mipi_csi2phy_param_type; +}; + +struct mipi_csi2phy_device_regs { + const struct mipi_csi2phy_lane_regs *init_seq; + const int lane_array_size; + const u32 offset; + enum { + GEN1 = 0, + GEN1_660, + GEN1_670, + GEN2, + } generation; +}; + +#define MAX_CSI2PHY_CLKS 8 +struct mipi_csi2phy_clk_freq { + u32 num_freq; + u32 freq[MAX_CSI2PHY_CLKS]; +}; + +struct mipi_csi2phy_soc_cfg { + const struct mipi_csi2phy_hw_ops *ops; + const struct mipi_csi2phy_device_regs reg_info; + + const char ** const supply_names; + const unsigned int num_supplies; + + const char ** const clk_names; + const unsigned int num_clk; + + const struct mipi_csi2phy_clk_freq clk_freq[]; +}; + +struct mipi_csi2phy_device { + struct device *dev; + + struct phy *phy; + void __iomem *base; + + struct clk_bulk_data *clks; + struct regulator_bulk_data *supplies; + u32 timer_clk_rate; + + const struct mipi_csi2phy_soc_cfg *soc_cfg; + struct mipi_csi2phy_stream_cfg stream_cfg; + + u32 hw_version; +}; + +extern const struct mipi_csi2phy_soc_cfg mipi_csi2_dphy_4nm_x1e; + +#endif /* __PHY_QCOM_MIPI_CSI2_H__ */ From f22b761f10924324cbc57b58d238c68c285d98e4 Mon Sep 17 00:00:00 2001 From: Neil Armstrong Date: Mon, 6 Oct 2025 10:49:04 +0200 Subject: [PATCH 1376/2142] Revert "dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp: Reference usb-switch.yaml to allow mode-switch" This reverts commit 3bad7fe22796a420c6e16b591c37ed1bd6cc2a30. Referencing the usb-switch.yaml also imports the ports definition which collides with the definition in the qcom,sc8280xp-qmp-usb43dp bindings and also enforces ports as required which breaks DT bidnings check on a lot of boards DT. Until the granularity of the usb-switch.yaml bindings allows us to only reference the mode-switch & orientation-switch, it's simpler to revert the change and start again. Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- .../bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml index 4eff92343ce4f5..7ea2b9ce4fcbf5 100644 --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml @@ -85,8 +85,10 @@ properties: description: See include/dt-bindings/phy/phy-qcom-qmp.h - mode-switch: true - orientation-switch: true + orientation-switch: + description: + Flag the PHY as possible handler of USB Type-C orientation switching + type: boolean ports: $ref: /schemas/graph.yaml#/properties/ports @@ -183,7 +185,6 @@ required: - "#phy-cells" allOf: - - $ref: /schemas/usb/usb-switch.yaml# - if: properties: compatible: From 1e80d78c78bcca2d20717e99fbb31cd3248396b5 Mon Sep 17 00:00:00 2001 From: Neil Armstrong Date: Mon, 6 Oct 2025 15:51:53 +0200 Subject: [PATCH 1377/2142] dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp: Add mode-switch The QMP USB3/DP Combo PHY can work in 3 modes: - DisplayPort Only - USB3 Only - USB3 + DisplayPort Combo mode In order to switch between those modes, the PHY needs to receive Type-C events, allow marking to the phy with the mode-switch property in order to allow the PHY to receive Type-C events. Referencing usb-switch.yaml lookkied like as a simpler way to allow the mode-switch property instead of duplicating the property definition but it causes some issues with the ports definitions. Signed-off-by: Neil Armstrong Acked-by: Rob Herring (Arm) Link: https://patch.msgid.link/20251006-topic-sm8x50-qmp-combo-allow-mode-switch-v1-1-3d79e7ea6824@linaro.org Signed-off-by: Abel Vesa --- .../bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml index 7ea2b9ce4fcbf5..9ad8391b139a42 100644 --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml @@ -85,6 +85,11 @@ properties: description: See include/dt-bindings/phy/phy-qcom-qmp.h + mode-switch: + description: + Flag the PHY as possible handler of USB Type-C altmode switching + type: boolean + orientation-switch: description: Flag the PHY as possible handler of USB Type-C orientation switching From 2eb9ce61710238555bde7bad6bfcd42066883199 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Mon, 7 Apr 2025 15:51:47 +0200 Subject: [PATCH 1378/2142] hack: media: qcom: camss: fix sensor pad null-deref at boot Due to an unresolved bug in camss (or v4l2), user space can access the camera device before things have been fully set up. This specifically results in a NULL pointer dereference in camss_find_sensor_pad() when udev tries to identify the v4l2 device during boot (and this in turn prevents the display from being probed). Unable to handle kernel NULL pointer dereference at virtual address 0000000000000030 CPU: 3 UID: 0 PID: 442 Comm: v4l_id Not tainted 6.15.0-rc1 #106 PREEMPT Hardware name: LENOVO 21BYZ9SRUS/21BYZ9SRUS, BIOS N3HET87W (1.59 ) 12/05/2023 Call trace: camss_find_sensor_pad+0x20/0x74 [qcom_camss] (P) camss_get_pixel_clock+0x18/0x64 [qcom_camss] vfe_get+0xb8/0x504 [qcom_camss] vfe_set_power+0x30/0x58 [qcom_camss] pipeline_pm_power_one+0x13c/0x150 [videodev] pipeline_pm_power.part.0+0x58/0xf4 [videodev] v4l2_pipeline_pm_use+0x58/0x94 [videodev] v4l2_pipeline_pm_get+0x14/0x20 [videodev] video_open+0x78/0xf4 [qcom_camss] v4l2_open+0x80/0x120 [videodev] Work around the bug by bailing out if camss_find_sensor_pad() is called for an uninitialised media entity to allow machines like the Lenovo ThinkPad X13s to boot. Link: https://lore.kernel.org/lkml/Z_PXzvL5Zt9QkivE@hovoldconsulting.com/ Signed-off-by: Johan Hovold Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- drivers/media/platform/qcom/camss/camss.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c index a2bf022829122b..4c4827de2516ea 100644 --- a/drivers/media/platform/qcom/camss/camss.c +++ b/drivers/media/platform/qcom/camss/camss.c @@ -4569,6 +4569,14 @@ struct media_pad *camss_find_sensor_pad(struct media_entity *entity) while (1) { pad = &entity->pads[0]; + + /* + * Work around unresolved bug in camss (or v4l2) which can + * result in pad being NULL here. + */ + if (WARN_ON(!pad)) + return NULL; + if (!(pad->flags & MEDIA_PAD_FL_SINK)) return NULL; From 83a9378c3d8298e412f379fdabc9e50ee504ffde Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Mon, 18 Nov 2024 12:42:11 +0100 Subject: [PATCH 1379/2142] wip: arm64: dts: qcom: x1e78100-t14s: enable bluetooth Adapt Stephan Gerhold's work to enable Bluetooth on the CRD to the T14s: Add the WiFi/BT nodes for CRD and describe the regulators for the WCN7850 combo chip using the new power sequencing bindings. Unlike QCP, CRD has the WCN7850 chip on a removable M.2 card. In this case, there is only a standard 3.3V and 1.8V supply that we need to turn on (plus the two enable GPIOs). The other voltages (0.95V and 1.9V) are derived on the M.2 card, by regulators that are not part of the CRD mainboard. Right now the bindings require describing all of these regulators. We need new bindings to describe these M.2 cards with only the two actual supplies. For now just copy the necessary additions from QCP. Functionally this works correctly for CRD, because from a hardware perspective we need to do exactly the same for both devices (toggle the GPIO to get the supplies up). Signed-off-by: Johan Hovold Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- .../qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 151 ++++++++++++++++++ 1 file changed, 151 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index abb918ffe9bb64..9a76c810054d0a 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -21,6 +21,10 @@ compatible = "lenovo,thinkpad-t14s", "qcom,x1e78100", "qcom,x1e80100"; chassis-type = "laptop"; + aliases { + serial1 = &uart14; + }; + wcd938x: audio-codec { compatible = "qcom,wcd9385-codec"; @@ -361,6 +365,48 @@ regulator-boot-on; }; + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + /* + * TODO: These two regulators are actually part of the removable M.2 + * card and not the CRD mainboard. Need to describe this differently. + * Functionally it works correctly, because all we need to do is to + * turn on the actual 3.3V supply above. + */ + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + vreg_wwan: regulator-wwan { compatible = "regulator-fixed"; @@ -503,6 +549,65 @@ }; }; }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wcn_1p9>; + vddrfa1p8-supply = <&vreg_wcn_1p9>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; }; &apps_rsc { @@ -1298,6 +1403,21 @@ &pcie4_port0 { reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; }; &pcie5 { @@ -1721,6 +1841,20 @@ output-low; }; + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + wwan_sw_en: wwan-sw-en-state { pins = "gpio221"; function = "gpio"; @@ -1729,6 +1863,23 @@ }; }; +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + }; +}; + &usb_1_ss0_hsphy { vdd-supply = <&vreg_l3j_0p8>; vdda12-supply = <&vreg_l2j_1p2>; From 47a2a8bdd54c84bbe62a5f8455ea134d0bca76ed Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Thu, 14 Mar 2024 13:36:03 +0000 Subject: [PATCH 1380/2142] arm64: defconfig: Switch on DMABUF_HEAPS dma-buf heaps are required to get cached output buffers for libcamera to work with and are a requirement from libcamera to enable sharing of cammera framebuffers. Signed-off-by: Bryan O'Donoghue Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 654a102cb5bc55..1707fcaa33174d 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1369,6 +1369,7 @@ CONFIG_RTC_DRV_RENESAS_RTCA3=m CONFIG_RTC_DRV_MACSMC=m CONFIG_RTC_DRV_S32G=m CONFIG_DMADEVICES=y +CONFIG_DMABUF_HEAPS=y CONFIG_APPLE_ADMAC=m CONFIG_DMA_BCM2835=y CONFIG_DMA_SUN6I=m From 71522fe09b8e68ece0b9bef26ddbeb69307b1dfc Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Thu, 14 Mar 2024 14:03:18 +0000 Subject: [PATCH 1381/2142] arm64: defconfig: Switch on CONFIG_DMABUF_HEAPS_SYSTEM libcamera softisp requires this. Signed-off-by: Bryan O'Donoghue Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 1707fcaa33174d..8c4f10c011d58f 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1370,6 +1370,7 @@ CONFIG_RTC_DRV_MACSMC=m CONFIG_RTC_DRV_S32G=m CONFIG_DMADEVICES=y CONFIG_DMABUF_HEAPS=y +CONFIG_DMABUF_HEAPS_SYSTEM=y CONFIG_APPLE_ADMAC=m CONFIG_DMA_BCM2835=y CONFIG_DMA_SUN6I=m From 1b2ff7d0a1eb95a742463b87e0cff8c2d4f1fc05 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 23 Feb 2024 10:12:16 +0000 Subject: [PATCH 1382/2142] arm64: defconfig: Switch on VIDEO_OV08X40 Signed-off-by: Bryan O'Donoghue Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 8c4f10c011d58f..ee602cef26540a 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -949,6 +949,7 @@ CONFIG_VIDEO_TI_J721E_CSI2RX=m CONFIG_VIDEO_HANTRO=m CONFIG_VIDEO_IMX219=m CONFIG_VIDEO_IMX412=m +CONFIG_VIDEO_OV08X40=m CONFIG_VIDEO_OV5640=m CONFIG_VIDEO_OV5645=m CONFIG_VIDEO_S5KJN1=m From fb3402009bf0d4b764c603c34d8aeaa5b7647923 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Wed, 21 Aug 2024 10:30:19 +0100 Subject: [PATCH 1383/2142] arm64: defconfig: CONFIG_UDMABUF=y Needed for current libcamera support. Signed-off-by: Bryan O'Donoghue Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index ee602cef26540a..d0ec725921e28b 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1372,6 +1372,7 @@ CONFIG_RTC_DRV_S32G=m CONFIG_DMADEVICES=y CONFIG_DMABUF_HEAPS=y CONFIG_DMABUF_HEAPS_SYSTEM=y +CONFIG_UDMABUF=y CONFIG_APPLE_ADMAC=m CONFIG_DMA_BCM2835=y CONFIG_DMA_SUN6I=m From c0c653cc95aa6b8a8cad4106d705b0658db93b7f Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Fri, 8 Aug 2025 11:10:21 +0000 Subject: [PATCH 1384/2142] arm64: defconfig: Build OmniVision OV5675 as module Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index d0ec725921e28b..a9e041b3e9e209 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -952,6 +952,7 @@ CONFIG_VIDEO_IMX412=m CONFIG_VIDEO_OV08X40=m CONFIG_VIDEO_OV5640=m CONFIG_VIDEO_OV5645=m +CONFIG_VIDEO_OV5675=m CONFIG_VIDEO_S5KJN1=m CONFIG_DRM=m CONFIG_DRM_HDLCD=m From a85d023d6c8f52d7153a5c194de37388735e0412 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Fri, 8 Aug 2025 11:09:08 +0000 Subject: [PATCH 1385/2142] arm64: defconfig: Build OmniVision OV02E10 as module Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index a9e041b3e9e209..f91e7fb4d70434 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -949,6 +949,7 @@ CONFIG_VIDEO_TI_J721E_CSI2RX=m CONFIG_VIDEO_HANTRO=m CONFIG_VIDEO_IMX219=m CONFIG_VIDEO_IMX412=m +CONFIG_VIDEO_OV02E10=m CONFIG_VIDEO_OV08X40=m CONFIG_VIDEO_OV5640=m CONFIG_VIDEO_OV5645=m From ebd27223dabf36f1febe675b7c37eeff161f993b Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Fri, 8 Aug 2025 11:09:43 +0000 Subject: [PATCH 1386/2142] arm64: defconfig: Build OmniVision OV02C10 as module Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index f91e7fb4d70434..51ead80bd6892f 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -949,6 +949,7 @@ CONFIG_VIDEO_TI_J721E_CSI2RX=m CONFIG_VIDEO_HANTRO=m CONFIG_VIDEO_IMX219=m CONFIG_VIDEO_IMX412=m +CONFIG_VIDEO_OV02C10=m CONFIG_VIDEO_OV02E10=m CONFIG_VIDEO_OV08X40=m CONFIG_VIDEO_OV5640=m From c12365d38872fbfa9a90694b823af520b56ab824 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Fri, 8 Aug 2025 10:59:35 +0000 Subject: [PATCH 1387/2142] arm64: defconfig: Build Qualcomm SM8350 video clock controller as module Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 51ead80bd6892f..00a42d5a7c01cd 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1582,6 +1582,7 @@ CONFIG_SA_VIDEOCC_8775P=m CONFIG_SM_VIDEOCC_6350=m CONFIG_SM_VIDEOCC_MILOS=m CONFIG_SM_VIDEOCC_8250=y +CONFIG_SM_VIDEOCC_8350=m CONFIG_SM_VIDEOCC_8550=m CONFIG_SM_VIDEOCC_8750=m CONFIG_QCOM_HFPLL=y From 99737419669df810254d0acba12e5953af9879ab Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Fri, 8 Aug 2025 21:07:53 +0000 Subject: [PATCH 1388/2142] arm64: defconfig: Enable crypto user api hash and skcipher Without these, iwd fails to start: iwd[1670]: No HMAC(SHA1) support found iwd[1670]: No HMAC(MD5) support found iwd[1670]: No CMAC(AES) support found iwd[1670]: No HMAC(SHA256) support not found iwd[1670]: No HMAC(SHA512) support found, certain TLS connections might fail iwd[1670]: DES support not found iwd[1670]: AES support not found iwd[1670]: No CBC(DES3_EDE) support found, certain TLS connections might fail iwd[1670]: No CBC(AES) support found, WPS will not be available iwd[1670]: No Diffie-Hellman support found, WPS will not be available iwd[1670]: The following options are missing in the kernel: iwd[1670]: CONFIG_CRYPTO_USER_API_HASH iwd[1670]: CONFIG_CRYPTO_USER_API_SKCIPHER iwd[1670]: CONFIG_KEY_DH_OPERATIONS iwd[1670]: CONFIG_CRYPTO_ECB iwd[1670]: CONFIG_CRYPTO_MD5 iwd[1670]: CONFIG_CRYPTO_CBC iwd[1670]: CONFIG_CRYPTO_SHA256 iwd[1670]: CONFIG_CRYPTO_AES iwd[1670]: CONFIG_CRYPTO_DES iwd[1670]: CONFIG_CRYPTO_CMAC iwd[1670]: CONFIG_CRYPTO_HMAC iwd[1670]: CONFIG_CRYPTO_SHA512 iwd[1670]: CONFIG_CRYPTO_SHA1 iwd[1670]: The following optimized implementations might be available: iwd[1670]: CONFIG_CRYPTO_SHA1_SSSE3 iwd[1670]: CONFIG_CRYPTO_AES_NI_INTEL iwd[1670]: CONFIG_CRYPTO_SHA512_SSSE3 iwd[1670]: CONFIG_CRYPTO_AES_X86_64 iwd[1670]: CONFIG_CRYPTO_DES3_EDE_X86_64 iwd[1670]: CONFIG_CRYPTO_SHA256_SSSE3 Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/configs/defconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 00a42d5a7c01cd..28f3e445e45818 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1940,6 +1940,8 @@ CONFIG_CRYPTO_ECHAINIV=y CONFIG_CRYPTO_SHA3=m CONFIG_CRYPTO_SM3=m CONFIG_CRYPTO_USER_API_RNG=m +CONFIG_CRYPTO_USER_API_HASH=m +CONFIG_CRYPTO_USER_API_SKCIPHER=m CONFIG_CRYPTO_GHASH_ARM64_CE=y CONFIG_CRYPTO_AES_ARM64_CE_BLK=y CONFIG_CRYPTO_AES_ARM64_BS=m From e836de72bdbc84ffc406076541f20ed48fa93f62 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Thu, 4 Sep 2025 18:51:15 +0200 Subject: [PATCH 1389/2142] arm64: qcom_laptops.config: Add useful features for laptops Add a config fragment enabling useful features related to regular laptop usage, like full disk encryption, network sharing to test devices, working with network shared from a mobile phone. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/configs/qcom_laptops.config | 32 ++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 arch/arm64/configs/qcom_laptops.config diff --git a/arch/arm64/configs/qcom_laptops.config b/arch/arm64/configs/qcom_laptops.config new file mode 100644 index 00000000000000..33f971cd2ecc6a --- /dev/null +++ b/arch/arm64/configs/qcom_laptops.config @@ -0,0 +1,32 @@ +# Full disk encryption +CONFIG_DM_CRYPT=m + +# libcamera softisp +CONFIG_DMABUF_HEAPS_CMA=y + +# For Ubuntu/snap +CONFIG_SQUASHFS_LZ4=y +CONFIG_SQUASHFS_LZO=y +CONFIG_SQUASHFS_XZ=y + +# For network sharing, e.g. in Ubuntu connection sharing with test boards +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_NF_TABLES=m +CONFIG_NF_TABLES_INET=y +CONFIG_NFT_NAT=m +CONFIG_NFT_MASQ=m +CONFIG_NFT_CT=m +CONFIG_NFT_REJECT=m +CONFIG_NF_CONNTRACK=m + +# Network from mobile phone (so as a device) +CONFIG_USB_NET_RNDIS_HOST=m + +# Typical use-cases for desktop/laptop +CONFIG_NTFS_FS=m +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_SOC_USB=m +CONFIG_SND_USB_AUDIO_MIDI_V2=y +CONFIG_FW_LOADER_COMPRESS=y +CONFIG_FW_LOADER_COMPRESS_XZ=y +CONFIG_FW_LOADER_COMPRESS_ZSTD=y From 882fa816ddc7a7a43fc220d541e1f83c0a192174 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Fri, 5 Sep 2025 11:07:35 +0200 Subject: [PATCH 1390/2142] arm64: qcom_laptops.config: Disable other SoC architectures and GPUs Disable other ARCH_foo architectures and unused DRM/GPU drivers to speed up build and make kernels/modules smaller without any loss of features on Qualcomm-based laptops. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/configs/qcom_laptops.config | 56 ++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) diff --git a/arch/arm64/configs/qcom_laptops.config b/arch/arm64/configs/qcom_laptops.config index 33f971cd2ecc6a..807d128411a3c6 100644 --- a/arch/arm64/configs/qcom_laptops.config +++ b/arch/arm64/configs/qcom_laptops.config @@ -1,3 +1,59 @@ +# Disable other archs to speed up builds and reduce size of kernel +# CONFIG_ARCH_ACTIONS is not set +# CONFIG_ARCH_AIROHA is not set +# CONFIG_ARCH_SUNXI is not set +# CONFIG_ARCH_ALPINE is not set +# CONFIG_ARCH_APPLE is not set +# CONFIG_ARCH_AXIADO is not set +# CONFIG_ARCH_BCM is not set +# CONFIG_ARCH_BERLIN is not set +# CONFIG_ARCH_BLAIZE is not set +# CONFIG_ARCH_CIX is not set +# CONFIG_ARCH_EXYNOS is not set +# CONFIG_ARCH_SPARX5 is not set +# CONFIG_ARCH_K3 is not set +# CONFIG_ARCH_LG1K is not set +# CONFIG_ARCH_HISI is not set +# CONFIG_ARCH_KEEMBAY is not set +# CONFIG_ARCH_MEDIATEK is not set +# CONFIG_ARCH_MESON is not set +# CONFIG_ARCH_MVEBU is not set +# CONFIG_ARCH_NXP is not set +# CONFIG_ARCH_LAYERSCAPE is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_S32 is not set +# CONFIG_ARCH_MA35 is not set +# CONFIG_ARCH_NPCM is not set +# CONFIG_ARCH_REALTEK is not set +# CONFIG_ARCH_RENESAS is not set +# CONFIG_ARCH_ROCKCHIP is not set +# CONFIG_ARCH_SEATTLE is not set +# CONFIG_ARCH_INTEL_SOCFPGA is not set +# CONFIG_ARCH_SOPHGO is not set +# CONFIG_ARCH_STM32 is not set +# CONFIG_ARCH_SYNQUACER is not set +# CONFIG_ARCH_TEGRA is not set +# CONFIG_ARCH_TESLA_FSD is not set +# CONFIG_ARCH_SPRD is not set +# CONFIG_ARCH_THUNDER is not set +# CONFIG_ARCH_THUNDER2 is not set +# CONFIG_ARCH_UNIPHIER is not set +# CONFIG_ARCH_VEXPRESS is not set +# CONFIG_ARCH_VISCONTI is not set +# CONFIG_ARCH_XGENE is not set +# CONFIG_ARCH_ZYNQMP is not set + +# Disable bigger drivers for non-existing hardware (e.g. other SoCs) +# CONFIG_DRM_NOUVEAU is not set +# CONFIG_DRM_ETNAVIV is not set +# CONFIG_DRM_HISI_HIBMC is not set +# CONFIG_DRM_HISI_KIRIN is not set +# CONFIG_DRM_LIMA is not set +# CONFIG_DRM_PANFROST is not set +# CONFIG_DRM_PANTHOR is not set +# CONFIG_DRM_TIDSS is not set +# CONFIG_DRM_POWERVR is not set + # Full disk encryption CONFIG_DM_CRYPT=m From d398aff9fdb23b1603b83850990899abe0510488 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 7 Oct 2025 17:17:45 +0900 Subject: [PATCH 1391/2142] arm64: qcom_laptops.config: Enable SQUASHFS_XATTR for distros Some distros, e.g. Ubuntu LiveCD, use extended attributes in squashfs images. It also might be necessary for distros using SELinux. Enable it, requested by Steev. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/configs/qcom_laptops.config | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/qcom_laptops.config b/arch/arm64/configs/qcom_laptops.config index 807d128411a3c6..f8b969870eef8a 100644 --- a/arch/arm64/configs/qcom_laptops.config +++ b/arch/arm64/configs/qcom_laptops.config @@ -61,6 +61,7 @@ CONFIG_DM_CRYPT=m CONFIG_DMABUF_HEAPS_CMA=y # For Ubuntu/snap +CONFIG_SQUASHFS_XATTR=y CONFIG_SQUASHFS_LZ4=y CONFIG_SQUASHFS_LZO=y CONFIG_SQUASHFS_XZ=y From c1319602aab2c1bfb0e3203ca34fc3fa04e0ae08 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Fri, 17 Oct 2025 14:38:27 +0200 Subject: [PATCH 1392/2142] arm64: qcom_laptops.config: Enable EXFAT_FS Enable exFAT filesystem, popular replacement for VFAT/FAT32 on bigger USB flash disks shared with Windows users. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/configs/qcom_laptops.config | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/qcom_laptops.config b/arch/arm64/configs/qcom_laptops.config index f8b969870eef8a..ea1be4d4913aae 100644 --- a/arch/arm64/configs/qcom_laptops.config +++ b/arch/arm64/configs/qcom_laptops.config @@ -80,6 +80,7 @@ CONFIG_NF_CONNTRACK=m CONFIG_USB_NET_RNDIS_HOST=m # Typical use-cases for desktop/laptop +CONFIG_EXFAT_FS=m CONFIG_NTFS_FS=m CONFIG_SND_USB_AUDIO=m CONFIG_SND_SOC_USB=m From 91624eacd09a539a55b5440f262c3c309c501cb6 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Thu, 23 Oct 2025 12:45:52 +0200 Subject: [PATCH 1393/2142] arm64: qcom_laptops.config: Enable SECURITY_LANDLOCK CONFIG_SECURITY_LANDLOCK is needed on Ubuntu by localsearch ("Tracker file system data miner") service for file indexing: localsearch-3[72620]: Refusing to extract file data since Landlock could not be enabled. Update your kernel to fix this warning. localsearch-3[72620]: Could not get landlock supported ABI: Function not implemented Signed-off-by: Krzysztof Kozlowski Signed-off-by: Abel Vesa --- arch/arm64/configs/qcom_laptops.config | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/configs/qcom_laptops.config b/arch/arm64/configs/qcom_laptops.config index ea1be4d4913aae..babfe278f62c73 100644 --- a/arch/arm64/configs/qcom_laptops.config +++ b/arch/arm64/configs/qcom_laptops.config @@ -65,6 +65,8 @@ CONFIG_SQUASHFS_XATTR=y CONFIG_SQUASHFS_LZ4=y CONFIG_SQUASHFS_LZO=y CONFIG_SQUASHFS_XZ=y +# For Ubuntu/localsearch +CONFIG_SECURITY_LANDLOCK=y # For network sharing, e.g. in Ubuntu connection sharing with test boards CONFIG_IP_ADVANCED_ROUTER=y From a77c11b11501a83ebc2376aa6cd55258ebe1bdcb Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Mon, 21 Jul 2025 14:21:24 +0200 Subject: [PATCH 1394/2142] arm64: qcom_laptops.config: Enable Qualcomm SCM SHM bridge Enabling SHM bridge support is required to have SCM calls properly working in EL2. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- arch/arm64/configs/qcom_laptops.config | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/configs/qcom_laptops.config b/arch/arm64/configs/qcom_laptops.config index babfe278f62c73..a2664bd01701dc 100644 --- a/arch/arm64/configs/qcom_laptops.config +++ b/arch/arm64/configs/qcom_laptops.config @@ -54,6 +54,10 @@ # CONFIG_DRM_TIDSS is not set # CONFIG_DRM_POWERVR is not set +# Needed to have SCM calls properly working in EL2 +# TODO: Is this stable enough to be enabled for all SoCs in defconfig? +CONFIG_QCOM_TZMEM_MODE_SHMBRIDGE=y + # Full disk encryption CONFIG_DM_CRYPT=m From b27088b045487d3d975ca3b539410ea81fc364ea Mon Sep 17 00:00:00 2001 From: Steev Klimaszewski Date: Sat, 6 Dec 2025 17:10:53 -0600 Subject: [PATCH 1395/2142] arm64: qcom_laptops.config: Enable BT_LE Enable Bluetooth Low Energy options so that modern bluetooth devices can be used by users. Signed-off-by: Steev Klimaszewski Signed-off-by: Abel Vesa --- arch/arm64/configs/qcom_laptops.config | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/configs/qcom_laptops.config b/arch/arm64/configs/qcom_laptops.config index a2664bd01701dc..f165180c813222 100644 --- a/arch/arm64/configs/qcom_laptops.config +++ b/arch/arm64/configs/qcom_laptops.config @@ -58,6 +58,11 @@ # TODO: Is this stable enough to be enabled for all SoCs in defconfig? CONFIG_QCOM_TZMEM_MODE_SHMBRIDGE=y +# Modern Bluetooth devices (like mice) need this to work properly +# Without, they will connect but not actually work +CONFIG_BT_LE=y +CONFIG_BT_LE_L2CAP_ECRED=y + # Full disk encryption CONFIG_DM_CRYPT=m From 43cc64bb4f5186e41af9b597e029840e90a83854 Mon Sep 17 00:00:00 2001 From: Steev Klimaszewski Date: Sat, 6 Dec 2025 18:37:52 -0600 Subject: [PATCH 1396/2142] arm64: qcom_laptops.config: Enable UHID Some modern bluetooth mice require UHID in order to work properly. Enable it as a module. Signed-off-by: Steev Klimaszewski Signed-off-by: Abel Vesa --- arch/arm64/configs/qcom_laptops.config | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/qcom_laptops.config b/arch/arm64/configs/qcom_laptops.config index f165180c813222..144cf7f8e1fc30 100644 --- a/arch/arm64/configs/qcom_laptops.config +++ b/arch/arm64/configs/qcom_laptops.config @@ -99,3 +99,4 @@ CONFIG_SND_USB_AUDIO_MIDI_V2=y CONFIG_FW_LOADER_COMPRESS=y CONFIG_FW_LOADER_COMPRESS_XZ=y CONFIG_FW_LOADER_COMPRESS_ZSTD=y +CONFIG_UHID=m From 21090ea48acbddcaef3a64fb673ab9260d99948a Mon Sep 17 00:00:00 2001 From: Jianfeng Liu Date: Thu, 25 Sep 2025 12:05:09 +0800 Subject: [PATCH 1397/2142] drm/display: add hw_params callback function to drm_connector_hdmi_audio_ops After reusing drm_hdmi_audio_* helpers and drm_bridge_connector integration in drm/msm/dp, we have dropped msm_dp_audio_hw_params and use msm_dp_audio_prepare instead. While userspace is still calling hw_params to do audio initialization, and we get the following errors: q6apm-lpass-dais 3700000.remoteproc:glink-edge:gpr:service@1:bedais: q6apm_lpass_dai_prepare() started q6apm-lpass-dais 3700000.remoteproc:glink-edge:gpr:service@1:bedais: q6apm_lpass_dai_prepare() started q6apm-lpass-dais 3700000.remoteproc:glink-edge:gpr:service@1:bedais: q6apm_lpass_dai_prepare() started hdmi-audio-codec hdmi-audio-codec.0.auto: hdmi_codec_hw_params() started q6apm-lpass-dais 3700000.remoteproc:glink-edge:gpr:service@1:bedais: q6apm_lpass_dai_prepare() started qcom-apm gprsvc:service:2:1: Error (1) Processing 0x01001002 cmd qcom-apm gprsvc:service:2:1: DSP returned error[1001002] 1 q6apm-lpass-dais 3700000.remoteproc:glink-edge:gpr:service@1:bedais: Failed to start APM port 104 q6apm-lpass-dais 3700000.remoteproc:glink-edge:gpr:service@1:bedais: ASoC error (-22): at snd_soc_dai_prepare() on DISPLAY_PORT_RX_0 MultiMedia2 Playback: ASoC error (-22): at dpcm_run_update_startup() on MultiMedia2 Playback msm_dp_audio_prepare is not called because hdmi-codec driver only checks and runs hw_params before q6apm_lpass_dai_prepare(). This commit will add hw_params callback same as drm_connector_hdmi_audio_prepare, so that hdmi-codec driver can work with userspace alsa. Tested with Radxa Dragon Q6A. Fixes: 98a8920e7b07 ("drm/msm/dp: reuse generic HDMI codec implementation") Signed-off-by: Jianfeng Liu Tested-by: Luca Weiss # qcm6490-fairphone-fp5 Closes: https://lore.kernel.org/linux-arm-msm/DD8PK8AI24P7.YK0OGVYC0QFM@fairphone.com/ Tested-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20250925040530.20731-1-liujianfeng1994@gmail.com Signed-off-by: Abel Vesa --- drivers/gpu/drm/display/drm_hdmi_audio_helper.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/display/drm_hdmi_audio_helper.c b/drivers/gpu/drm/display/drm_hdmi_audio_helper.c index 7d78b02c144621..6ca1c7ad0632f3 100644 --- a/drivers/gpu/drm/display/drm_hdmi_audio_helper.c +++ b/drivers/gpu/drm/display/drm_hdmi_audio_helper.c @@ -130,6 +130,7 @@ EXPORT_SYMBOL(drm_connector_hdmi_audio_plugged_notify); static const struct hdmi_codec_ops drm_connector_hdmi_audio_ops = { .audio_startup = drm_connector_hdmi_audio_startup, + .hw_params = drm_connector_hdmi_audio_prepare, .prepare = drm_connector_hdmi_audio_prepare, .audio_shutdown = drm_connector_hdmi_audio_shutdown, .mute_stream = drm_connector_hdmi_audio_mute_stream, From 160c26fa0c2e55e4e7a60f0dee85c2aced9c96c4 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 21 Oct 2025 13:10:52 +0200 Subject: [PATCH 1398/2142] arm64: dts: qcom: x1e78100-t14s: Add audio playback over DisplayPort Add necessary DAI links and DAI name prefixes to enable audio playback over USB/DisplayPort and HDMI. The HDMI port is not yet enabled, but it should carry respective DAI name prefix regardless. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Abel Vesa Link: https://patch.msgid.link/20251021111050.28554-4-krzysztof.kozlowski@linaro.org Signed-off-by: Abel Vesa --- .../boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index 9a76c810054d0a..3e68eb20ef3f88 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -1327,6 +1327,8 @@ }; &mdss_dp0 { + sound-name-prefix = "DisplayPort0"; + status = "okay"; }; @@ -1335,6 +1337,8 @@ }; &mdss_dp1 { + sound-name-prefix = "DisplayPort1"; + status = "okay"; }; @@ -1350,6 +1354,10 @@ link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; +&mdss_dp2 { + sound-name-prefix = "DisplayPort2"; +}; + &mdss_dp3 { /delete-property/ #sound-dai-cells; From f7b592faeea6e461f28a9747706e88d76c7ee733 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Fri, 25 Jul 2025 13:07:37 +0200 Subject: [PATCH 1399/2142] soc: qcom: smp2p: Kick after requesting interrupt There is a small chance that an already running remoteproc does not take kicking it lightly and kicks us back immediately after. If this happens during probe() there is an even smaller chance that we might miss the incoming interrupt, because it is not registered yet. Avoid this race condition by kicking the outgoing edge only after we started listening for incoming interrupts. Fixes: 50e99641413e ("soc: qcom: smp2p: Qualcomm Shared Memory Point to Point") Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/soc/qcom/smp2p.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c index af0ceeaf6e0730..e2df6042f68ba8 100644 --- a/drivers/soc/qcom/smp2p.c +++ b/drivers/soc/qcom/smp2p.c @@ -713,9 +713,6 @@ static int qcom_smp2p_probe(struct platform_device *pdev) /* Check inbound entries in the case of early boot processor */ qcom_smp2p_start_in(smp2p); - /* Kick the outgoing edge after allocating entries */ - qcom_smp2p_kick(smp2p); - ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, qcom_smp2p_intr, IRQF_ONESHOT, @@ -725,6 +722,9 @@ static int qcom_smp2p_probe(struct platform_device *pdev) goto unwind_interfaces; } + /* Kick the outgoing edge after allocating entries */ + qcom_smp2p_kick(smp2p); + /* * Treat smp2p interrupt as wakeup source, but keep it disabled * by default. User space can decide enabling it depending on its From ab677ffb55cc3020832180fd8a9c3db518093977 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Fri, 25 Jul 2025 11:42:34 +0200 Subject: [PATCH 1400/2142] soc: qcom: smp2p: Ensure there is enough space for outbound entries The SMP2P SMEM item has limited space for outbound entries, but the DT can specify any number of entries. Add a check to prevent out of bounds writes when an invalid DT specifies more entries than expected. Fixes: 50e99641413e ("soc: qcom: smp2p: Qualcomm Shared Memory Point to Point") Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/soc/qcom/smp2p.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c index e2df6042f68ba8..a0562663bd7063 100644 --- a/drivers/soc/qcom/smp2p.c +++ b/drivers/soc/qcom/smp2p.c @@ -523,6 +523,9 @@ static int qcom_smp2p_outbound_entry(struct qcom_smp2p *smp2p, struct smp2p_smem_item *out = smp2p->out; char buf[SMP2P_MAX_ENTRY_NAME] = {}; + if (out->valid_entries == out->total_entries) + return -ENOMEM; + /* Allocate an entry from the smem item */ strscpy(buf, entry->name, SMP2P_MAX_ENTRY_NAME); memcpy(out->entries[out->valid_entries].name, buf, SMP2P_MAX_ENTRY_NAME); From b19da640c27a37c4d95dd4d278efbbd5728f721f Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Fri, 25 Jul 2025 12:21:04 +0200 Subject: [PATCH 1401/2142] soc: qcom: smp2p: Use length limited strncmp() for comparing entry names A rogue (or broken) remoteproc might not null-terminate its entry names. Use strncmp() instead of strcmp() to avoid making out of bounds accesses in that situation. Fixes: 50e99641413e ("soc: qcom: smp2p: Qualcomm Shared Memory Point to Point") Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/soc/qcom/smp2p.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c index a0562663bd7063..1c0b16b8a39932 100644 --- a/drivers/soc/qcom/smp2p.c +++ b/drivers/soc/qcom/smp2p.c @@ -301,7 +301,7 @@ static void qcom_smp2p_notify_in(struct qcom_smp2p *smp2p) for (i = smp2p->valid_entries; i < in->valid_entries; i++) { list_for_each_entry(entry, &smp2p->inbound, node) { memcpy(buf, in->entries[i].name, sizeof(buf)); - if (!strcmp(buf, entry->name)) { + if (!strncmp(buf, entry->name, SMP2P_MAX_ENTRY_NAME)) { entry->value = &in->entries[i].value; break; } From 24cfc6c10d26d287beb56b0c6ab12bd20be1f96e Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Fri, 25 Jul 2025 12:21:04 +0200 Subject: [PATCH 1402/2142] soc: qcom: smp2p: Drop redundant stack copies of entry names For the purposes of this driver, a char is always going to be the same size as an u8, so we can access the entry names directly instead of making a copy on the stack. Several other Qualcomm-related drivers use char directly in such binary structs as well (e.g. qcom_battmgr). Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/soc/qcom/smp2p.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c index 1c0b16b8a39932..4f313879cfd409 100644 --- a/drivers/soc/qcom/smp2p.c +++ b/drivers/soc/qcom/smp2p.c @@ -78,7 +78,7 @@ struct smp2p_smem_item { u32 flags; struct { - u8 name[SMP2P_MAX_ENTRY_NAME]; + char name[SMP2P_MAX_ENTRY_NAME]; u32 value; } entries[SMP2P_MAX_ENTRY]; } __packed; @@ -291,7 +291,6 @@ static void qcom_smp2p_notify_in(struct qcom_smp2p *smp2p) struct smp2p_entry *entry; int irq_pin; u32 status; - char buf[SMP2P_MAX_ENTRY_NAME]; u32 val; int i; @@ -300,8 +299,7 @@ static void qcom_smp2p_notify_in(struct qcom_smp2p *smp2p) /* Match newly created entries */ for (i = smp2p->valid_entries; i < in->valid_entries; i++) { list_for_each_entry(entry, &smp2p->inbound, node) { - memcpy(buf, in->entries[i].name, sizeof(buf)); - if (!strncmp(buf, entry->name, SMP2P_MAX_ENTRY_NAME)) { + if (!strncmp(in->entries[i].name, entry->name, SMP2P_MAX_ENTRY_NAME)) { entry->value = &in->entries[i].value; break; } @@ -521,14 +519,12 @@ static int qcom_smp2p_outbound_entry(struct qcom_smp2p *smp2p, struct device_node *node) { struct smp2p_smem_item *out = smp2p->out; - char buf[SMP2P_MAX_ENTRY_NAME] = {}; if (out->valid_entries == out->total_entries) return -ENOMEM; /* Allocate an entry from the smem item */ - strscpy(buf, entry->name, SMP2P_MAX_ENTRY_NAME); - memcpy(out->entries[out->valid_entries].name, buf, SMP2P_MAX_ENTRY_NAME); + strscpy(out->entries[out->valid_entries].name, entry->name, SMP2P_MAX_ENTRY_NAME); /* Make the logical entry reference the physical value */ entry->value = &out->entries[out->valid_entries].value; From db86f6f2311a42d1b25b6c4a764adae9298d946c Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Fri, 25 Jul 2025 12:39:16 +0200 Subject: [PATCH 1403/2142] soc: qcom: smp2p: Take over outgoing SMEM items from boot firmware On some platforms (e.g. X1E), the boot firmware already starts some of the remoteprocs with a "lite" firmware. This firmware is left running when Linux gets started. In this situation, the smp2p driver currently fully reinitializes the outgoing SMEM item and ignores the incoming SMEM state until the first incoming interrupt. This has worked fine so far, but has also has limitations: - The initial state of the incoming SMEM item is not captured, so we might miss falling edges reported by the first incoming interrupt. - If the SMP2P driver of the remoteproc is implemented similar to the Linux driver, it might cache addresses of the incoming SMP2P entries, but there is no guarantee that we allocate them in the same order as the boot firmware. - We may inadvertently send an unexpected SSR ACK, if the boot firmware had the restart ack bit set before. Implement a more smoother form of handover by reusing the existing outgoing SMP2P item if it matches our expectation. Reuse outgoing entries if they already exist. Read the initial incoming state and take over the SSR state. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/soc/qcom/smp2p.c | 92 ++++++++++++++++++++++++++++++---------- 1 file changed, 69 insertions(+), 23 deletions(-) diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c index 4f313879cfd409..a06ac9f900e729 100644 --- a/drivers/soc/qcom/smp2p.c +++ b/drivers/soc/qcom/smp2p.c @@ -215,8 +215,6 @@ static void qcom_smp2p_do_ssr_ack(struct qcom_smp2p *smp2p) if (smp2p->ssr_ack) val |= BIT(SMP2P_FLAGS_RESTART_ACK_BIT); out->flags = val; - - qcom_smp2p_kick(smp2p); } static void qcom_smp2p_negotiate(struct qcom_smp2p *smp2p) @@ -227,8 +225,10 @@ static void qcom_smp2p_negotiate(struct qcom_smp2p *smp2p) if (in->version == out->version) { out->features &= in->features; - if (out->features & SMP2P_FEATURE_SSR_ACK) + if (out->features & SMP2P_FEATURE_SSR_ACK) { smp2p->ssr_ack_enabled = true; + smp2p->ssr_ack = !!(out->flags & BIT(SMP2P_FLAGS_RESTART_ACK_BIT)); + } smp2p->negotiation_done = true; trace_smp2p_negotiate(smp2p->dev, out->features); @@ -337,6 +337,24 @@ static void qcom_smp2p_notify_in(struct qcom_smp2p *smp2p) } } +static bool qcom_smp2p_scan(struct qcom_smp2p *smp2p) +{ + bool ack_restart = false; + + if (!smp2p->negotiation_done) + qcom_smp2p_negotiate(smp2p); + + if (smp2p->negotiation_done) { + ack_restart = qcom_smp2p_check_ssr(smp2p); + qcom_smp2p_notify_in(smp2p); + + if (ack_restart) + qcom_smp2p_do_ssr_ack(smp2p); + } + + return ack_restart; +} + /** * qcom_smp2p_intr() - interrupt handler for incoming notifications * @irq: unused @@ -353,7 +371,6 @@ static irqreturn_t qcom_smp2p_intr(int irq, void *data) struct qcom_smp2p *smp2p = data; unsigned int smem_id = smp2p->smem_items[SMP2P_INBOUND]; unsigned int pid = smp2p->remote_pid; - bool ack_restart; size_t size; in = smp2p->in; @@ -370,16 +387,8 @@ static irqreturn_t qcom_smp2p_intr(int irq, void *data) smp2p->in = in; } - if (!smp2p->negotiation_done) - qcom_smp2p_negotiate(smp2p); - - if (smp2p->negotiation_done) { - ack_restart = qcom_smp2p_check_ssr(smp2p); - qcom_smp2p_notify_in(smp2p); - - if (ack_restart) - qcom_smp2p_do_ssr_ack(smp2p); - } + if (qcom_smp2p_scan(smp2p)) + qcom_smp2p_kick(smp2p); out: return IRQ_HANDLED; @@ -519,17 +528,24 @@ static int qcom_smp2p_outbound_entry(struct qcom_smp2p *smp2p, struct device_node *node) { struct smp2p_smem_item *out = smp2p->out; + int i; - if (out->valid_entries == out->total_entries) - return -ENOMEM; + /* Check if we have an entry already (e.g. allocated by boot firmware) */ + for (i = 0; i < out->valid_entries; i++) + if (!strncmp(out->entries[i].name, entry->name, SMP2P_MAX_ENTRY_NAME)) + break; - /* Allocate an entry from the smem item */ - strscpy(out->entries[out->valid_entries].name, entry->name, SMP2P_MAX_ENTRY_NAME); + if (i == out->valid_entries) { + /* Allocate an entry from the smem item */ + if (i == out->total_entries) + return -ENOMEM; - /* Make the logical entry reference the physical value */ - entry->value = &out->entries[out->valid_entries].value; + strscpy(out->entries[i].name, entry->name, SMP2P_MAX_ENTRY_NAME); + out->valid_entries++; + } - out->valid_entries++; + /* Make the logical entry reference the physical value */ + entry->value = &out->entries[i].value; entry->state = qcom_smem_state_register(node, &smp2p_state_ops, entry); if (IS_ERR(entry->state)) { @@ -559,6 +575,29 @@ static int qcom_smp2p_alloc_outbound_item(struct qcom_smp2p *smp2p) return PTR_ERR(out); } + smp2p->out = out; + + if (ret == -EEXIST && smp2p->in) { + if (out->magic == SMP2P_MAGIC && + out->version == 1 && + out->local_pid == smp2p->local_pid && + out->remote_pid == smp2p->remote_pid && + out->total_entries >= SMP2P_MAX_ENTRY && + out->valid_entries <= out->total_entries) { + /* + * Reuse existing smem item, but adjust features to + * what we support. This will be updated later when we + * negotiate with the features of the remote side. + */ + out->features = SMP2P_ALL_FEATURES; + return 0; + } else { + dev_warn(smp2p->dev, "Unexpected local smp2p item allocated by firmware, resetting. " + "(magic: %#x, version: %d, local_pid: %d, remote_pid: %d, total_entries: %d, valid_entries: %d)\n", + out->magic, out->version, out->local_pid, out->remote_pid, out->total_entries, out->valid_entries); + } + } + memset(out, 0, sizeof(*out)); out->magic = SMP2P_MAGIC; out->local_pid = smp2p->local_pid; @@ -585,8 +624,6 @@ static int qcom_smp2p_alloc_outbound_item(struct qcom_smp2p *smp2p) qcom_smp2p_kick(smp2p); - smp2p->out = out; - return 0; } @@ -626,6 +663,7 @@ static int smp2p_parse_ipc(struct qcom_smp2p *smp2p) static int qcom_smp2p_probe(struct platform_device *pdev) { + struct smp2p_smem_item *in; struct smp2p_entry *entry; struct qcom_smp2p *smp2p; const char *key; @@ -676,6 +714,10 @@ static int qcom_smp2p_probe(struct platform_device *pdev) return ret; } + in = qcom_smem_get(smp2p->remote_pid, smp2p->smem_items[SMP2P_INBOUND], NULL); + if (!IS_ERR(in)) + smp2p->in = in; + ret = qcom_smp2p_alloc_outbound_item(smp2p); if (ret < 0) goto release_mbox; @@ -712,6 +754,10 @@ static int qcom_smp2p_probe(struct platform_device *pdev) /* Check inbound entries in the case of early boot processor */ qcom_smp2p_start_in(smp2p); + if (smp2p->in) + /* Ignore return status since we kick unconditionally below */ + qcom_smp2p_scan(smp2p); + ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, qcom_smp2p_intr, IRQF_ONESHOT, From a7670b9357aace988887269eeb4ffe27fdb74994 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Fri, 25 Jul 2025 15:21:40 +0200 Subject: [PATCH 1404/2142] remoteproc: core: Allow restarting detached remoteprocs with new firmware At the moment, the remoteproc core supports only one auto boot "strategy": A remoteproc that is already running during boot ("detached") is attached, a remoteproc that is offline is started after loading the firmware. This works if the firmware loaded during boot is the same that we would start later, but it could also be outdated or a reduced size version that is missing some functionality. In this case, the best option is to try restarting it with new firmware - assuming that it is available while booting. Add support for this alternative behavior by replacing the "auto_boot" bool with a more explicit enum rproc_auto_boot. For RPROC_AUTO_BOOT_RESTART_IF_FW_AVAILABLE, try requesting the firmware early and - if successful - perform a clean stop of the remoteproc so that it can be restarted with the new firmware afterwards. A remoteproc driver making use of this functionality must handle the stop() callback being called during the initial detached state. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/remoteproc/imx_rproc.c | 8 +++-- drivers/remoteproc/ingenic_rproc.c | 5 ++- drivers/remoteproc/pru_rproc.c | 2 +- drivers/remoteproc/qcom_q6v5_adsp.c | 5 ++- drivers/remoteproc/qcom_q6v5_mss.c | 2 +- drivers/remoteproc/qcom_q6v5_pas.c | 5 ++- drivers/remoteproc/rcar_rproc.c | 2 +- drivers/remoteproc/remoteproc_core.c | 47 ++++++++++++++++++------- drivers/remoteproc/stm32_rproc.c | 8 +++-- drivers/remoteproc/wkup_m3_rproc.c | 2 +- drivers/remoteproc/xlnx_r5_remoteproc.c | 7 +--- include/linux/remoteproc.h | 23 +++++++++++- 12 files changed, 85 insertions(+), 31 deletions(-) diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c index 7662ebd9d2f49b..34cd03ce228e83 100644 --- a/drivers/remoteproc/imx_rproc.c +++ b/drivers/remoteproc/imx_rproc.c @@ -1344,8 +1344,12 @@ static int imx_rproc_probe(struct platform_device *pdev) return dev_err_probe(dev, PTR_ERR(priv->clk), "Failed to enable clock\n"); } - if (rproc->state != RPROC_DETACHED) - rproc->auto_boot = of_property_read_bool(np, "fsl,auto-boot"); + if (rproc->state != RPROC_DETACHED) { + if (of_property_read_bool(np, "fsl,auto-boot")) + rproc->auto_boot = RPROC_AUTO_BOOT_ATTACH_OR_START; + else + rproc->auto_boot = RPROC_AUTO_BOOT_DISABLED; + } if (dcfg->flags & IMX_RPROC_NEED_SYSTEM_OFF) { /* diff --git a/drivers/remoteproc/ingenic_rproc.c b/drivers/remoteproc/ingenic_rproc.c index 1b78d8ddeacfd5..351b9529713790 100644 --- a/drivers/remoteproc/ingenic_rproc.c +++ b/drivers/remoteproc/ingenic_rproc.c @@ -177,7 +177,10 @@ static int ingenic_rproc_probe(struct platform_device *pdev) if (!rproc) return -ENOMEM; - rproc->auto_boot = auto_boot; + if (auto_boot) + rproc->auto_boot = RPROC_AUTO_BOOT_ATTACH_OR_START; + else + rproc->auto_boot = RPROC_AUTO_BOOT_DISABLED; vpu = rproc->priv; vpu->dev = &pdev->dev; diff --git a/drivers/remoteproc/pru_rproc.c b/drivers/remoteproc/pru_rproc.c index a4636c7bc6b7be..0928a75916f352 100644 --- a/drivers/remoteproc/pru_rproc.c +++ b/drivers/remoteproc/pru_rproc.c @@ -1029,7 +1029,7 @@ static int pru_rproc_probe(struct platform_device *pdev) * remote-processor as part of its state machine either through the * remoteproc sysfs interface or through the equivalent kernel API. */ - rproc->auto_boot = false; + rproc->auto_boot = RPROC_AUTO_BOOT_DISABLED; pru = rproc->priv; pru->dev = dev; diff --git a/drivers/remoteproc/qcom_q6v5_adsp.c b/drivers/remoteproc/qcom_q6v5_adsp.c index b5c8d6d38c9cbc..7184f73be69105 100644 --- a/drivers/remoteproc/qcom_q6v5_adsp.c +++ b/drivers/remoteproc/qcom_q6v5_adsp.c @@ -673,7 +673,10 @@ static int adsp_probe(struct platform_device *pdev) return -ENOMEM; } - rproc->auto_boot = desc->auto_boot; + if (desc->auto_boot) + rproc->auto_boot = RPROC_AUTO_BOOT_ATTACH_OR_START; + else + rproc->auto_boot = RPROC_AUTO_BOOT_DISABLED; rproc->has_iommu = desc->has_iommu; rproc_coredump_set_elf_info(rproc, ELFCLASS32, EM_NONE); diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c index ae78f5c7c1b69e..606896500ec310 100644 --- a/drivers/remoteproc/qcom_q6v5_mss.c +++ b/drivers/remoteproc/qcom_q6v5_mss.c @@ -2095,7 +2095,7 @@ static int q6v5_probe(struct platform_device *pdev) return -ENOMEM; } - rproc->auto_boot = false; + rproc->auto_boot = RPROC_AUTO_BOOT_DISABLED; rproc_coredump_set_elf_info(rproc, ELFCLASS32, EM_NONE); qproc = rproc->priv; diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c index 7ab89695282258..8ee70ec649ab67 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -768,7 +768,10 @@ static int qcom_pas_probe(struct platform_device *pdev) } rproc->has_iommu = of_property_present(pdev->dev.of_node, "iommus"); - rproc->auto_boot = desc->auto_boot; + if (desc->auto_boot) + rproc->auto_boot = RPROC_AUTO_BOOT_ATTACH_OR_START; + else + rproc->auto_boot = RPROC_AUTO_BOOT_DISABLED; rproc_coredump_set_elf_info(rproc, ELFCLASS32, EM_NONE); pas = rproc->priv; diff --git a/drivers/remoteproc/rcar_rproc.c b/drivers/remoteproc/rcar_rproc.c index 3c25625f966dcb..99a26a05165883 100644 --- a/drivers/remoteproc/rcar_rproc.c +++ b/drivers/remoteproc/rcar_rproc.c @@ -172,7 +172,7 @@ static int rcar_rproc_probe(struct platform_device *pdev) dev_set_drvdata(dev, rproc); /* Manually start the rproc */ - rproc->auto_boot = false; + rproc->auto_boot = RPROC_AUTO_BOOT_DISABLED; ret = devm_rproc_add(dev, rproc); if (ret) { diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index f003be006b1bf8..c44985b2fba7b7 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -1678,7 +1678,8 @@ static int rproc_trigger_auto_boot(struct rproc *rproc) * for a firmware image to be loaded, we can simply initiate the process * of attaching to it immediately. */ - if (rproc->state == RPROC_DETACHED) + if (rproc->state == RPROC_DETACHED && + rproc->auto_boot != RPROC_AUTO_BOOT_RESTART_IF_FW_AVAILABLE) return rproc_boot(rproc); /* @@ -1703,8 +1704,9 @@ static int rproc_stop(struct rproc *rproc, bool crashed) if (!rproc->ops->stop) return -EINVAL; - /* Stop any subdevices for the remote processor */ - rproc_stop_subdevices(rproc, crashed); + /* Stop any subdevices for the remote processor if it was attached */ + if (rproc->state != RPROC_DETACHED) + rproc_stop_subdevices(rproc, crashed); /* the installed resource table is no longer accessible */ ret = rproc_reset_rsc_table_on_stop(rproc); @@ -1721,7 +1723,8 @@ static int rproc_stop(struct rproc *rproc, bool crashed) return ret; } - rproc_unprepare_subdevices(rproc); + if (rproc->state != RPROC_DETACHED) + rproc_unprepare_subdevices(rproc); rproc->state = RPROC_OFFLINE; @@ -1898,9 +1901,9 @@ static void rproc_crash_handler_work(struct work_struct *work) */ int rproc_boot(struct rproc *rproc) { - const struct firmware *firmware_p; + const struct firmware *firmware_p = NULL; struct device *dev; - int ret; + int ret, fw_ret = 1; if (!rproc) { pr_err("invalid rproc handle\n"); @@ -1927,6 +1930,19 @@ int rproc_boot(struct rproc *rproc) goto unlock_mutex; } + /* Check early if we have firmware avilable if needed */ + if (rproc->auto_boot == RPROC_AUTO_BOOT_RESTART_IF_FW_AVAILABLE && + rproc->state == RPROC_DETACHED) { + fw_ret = request_firmware(&firmware_p, rproc->firmware, dev); + if (fw_ret == 0) { + dev_info(dev, "restarting %s with new firmware\n", rproc->name); + + ret = rproc_stop(rproc, false); + if (ret) + goto downref_rproc; + } + } + if (rproc->state == RPROC_DETACHED) { dev_info(dev, "attaching to %s\n", rproc->name); @@ -1934,19 +1950,20 @@ int rproc_boot(struct rproc *rproc) } else { dev_info(dev, "powering up %s\n", rproc->name); - /* load firmware */ - ret = request_firmware(&firmware_p, rproc->firmware, dev); - if (ret < 0) { - dev_err(dev, "request_firmware failed: %d\n", ret); + /* load firmware (if not already happened above) */ + if (fw_ret == 1) + fw_ret = request_firmware(&firmware_p, rproc->firmware, dev); + if (fw_ret < 0) { + dev_err(dev, "request_firmware failed: %d\n", fw_ret); + ret = fw_ret; goto downref_rproc; } ret = rproc_fw_boot(rproc, firmware_p); - - release_firmware(firmware_p); } downref_rproc: + release_firmware(firmware_p); if (ret) atomic_dec(&rproc->power); unlock_mutex: @@ -2254,6 +2271,10 @@ static int rproc_validate(struct rproc *rproc) return -EINVAL; } + if (rproc->auto_boot == RPROC_AUTO_BOOT_RESTART_IF_FW_AVAILABLE && + (!rproc->ops->stop || !rproc->ops->start || !rproc->ops->attach)) + return -EINVAL; + return 0; } @@ -2465,7 +2486,7 @@ struct rproc *rproc_alloc(struct device *dev, const char *name, return NULL; rproc->priv = &rproc[1]; - rproc->auto_boot = true; + rproc->auto_boot = RPROC_AUTO_BOOT_ATTACH_OR_START; rproc->elf_class = ELFCLASSNONE; rproc->elf_machine = EM_NONE; diff --git a/drivers/remoteproc/stm32_rproc.c b/drivers/remoteproc/stm32_rproc.c index 632614013dc652..891fc17f8a63eb 100644 --- a/drivers/remoteproc/stm32_rproc.c +++ b/drivers/remoteproc/stm32_rproc.c @@ -696,7 +696,8 @@ static int stm32_rproc_get_syscon(struct device_node *np, const char *prop, } static int stm32_rproc_parse_dt(struct platform_device *pdev, - struct stm32_rproc *ddata, bool *auto_boot) + struct stm32_rproc *ddata, + enum rproc_auto_boot *auto_boot) { struct device *dev = &pdev->dev; struct device_node *np = dev->of_node; @@ -777,7 +778,10 @@ static int stm32_rproc_parse_dt(struct platform_device *pdev, if (err) dev_info(dev, "failed to get pdds\n"); - *auto_boot = of_property_read_bool(np, "st,auto-boot"); + if (of_property_read_bool(np, "st,auto-boot")) + *auto_boot = RPROC_AUTO_BOOT_ATTACH_OR_START; + else + *auto_boot = RPROC_AUTO_BOOT_DISABLED; /* * See if we can check the M4 status, i.e if it was started diff --git a/drivers/remoteproc/wkup_m3_rproc.c b/drivers/remoteproc/wkup_m3_rproc.c index 2d5bfbefcacc5b..8815648295c892 100644 --- a/drivers/remoteproc/wkup_m3_rproc.c +++ b/drivers/remoteproc/wkup_m3_rproc.c @@ -170,7 +170,7 @@ static int wkup_m3_rproc_probe(struct platform_device *pdev) if (!rproc) return -ENOMEM; - rproc->auto_boot = false; + rproc->auto_boot = RPROC_AUTO_BOOT_DISABLED; rproc->sysfs_read_only = true; wkupm3 = rproc->priv; diff --git a/drivers/remoteproc/xlnx_r5_remoteproc.c b/drivers/remoteproc/xlnx_r5_remoteproc.c index 3349d187775100..95b889a52ec6ef 100644 --- a/drivers/remoteproc/xlnx_r5_remoteproc.c +++ b/drivers/remoteproc/xlnx_r5_remoteproc.c @@ -941,12 +941,7 @@ static struct zynqmp_r5_core *zynqmp_r5_alloc_rproc_core(struct device *cdev) r5_rproc->recovery_disabled = true; r5_rproc->has_iommu = false; - r5_rproc->auto_boot = false; - - /* attempt to boot automatically if the firmware-name is provided */ - if (fw_name) - r5_rproc->auto_boot = true; - + r5_rproc->auto_boot = RPROC_AUTO_BOOT_DISABLED; r5_core = r5_rproc->priv; r5_core->dev = cdev; r5_core->np = dev_of_node(cdev); diff --git a/include/linux/remoteproc.h b/include/linux/remoteproc.h index 7c1546d4800825..4000729cd17aec 100644 --- a/include/linux/remoteproc.h +++ b/include/linux/remoteproc.h @@ -236,6 +236,27 @@ enum rproc_features { RPROC_MAX_FEATURES, }; +/** + * enum rproc_auto_boot - auto boot strategy for remoteproc during initial boot + * + * @RPROC_AUTO_BOOT_DISABLED: The remoteproc will be left offline (or detached). + * @RPROC_AUTO_BOOT_ATTACH_OR_START: The remoteproc will be attached (if it is + * already running). Otherwise, it will be + * started with new loaded firmware. + * @RPROC_FEAT_REBOOT_IF_FW_AVAILABLE: The remoteproc will be restarted if + * requesting new firmware succeeds. If + * the firmware is missing and the + * remoteproc is already running, it will + * be attached instead. A remoteproc + * implementing this must handle stop() + * being called in detached state. + */ +enum rproc_auto_boot { + RPROC_AUTO_BOOT_DISABLED, + RPROC_AUTO_BOOT_ATTACH_OR_START, + RPROC_AUTO_BOOT_RESTART_IF_FW_AVAILABLE, +}; + /** * struct rproc - represents a physical remote processor device * @node: list node of this rproc object @@ -310,7 +331,7 @@ struct rproc { struct resource_table *cached_table; size_t table_sz; bool has_iommu; - bool auto_boot; + enum rproc_auto_boot auto_boot; bool sysfs_read_only; struct list_head dump_segments; int nb_vdev; From b669ca1959c69f479edd3ff35813c3cd52874859 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Tue, 5 Aug 2025 17:44:32 +0200 Subject: [PATCH 1405/2142] remoteproc: qcom_q6v5: Allow detecting detached state during boot A remoteproc might be already running during boot, e.g. because it was already started by the boot firmware. This should be reflected in the initial remoteproc state if the remoteproc driver implements the attach() callback. Add a function that allows checking the initial state of the of the remoteproc during boot by reading the state of the SMP2P interrupts. If it is running, handover already happened, it was not stopped and did not crash, then it is likely in a state where we can attach to it and continue using its services. Note that there is a small chance for false-positives when the remoteproc was not shutdown cleanly using the SMP2P signals. There is no firmware that does that at the moment. If there is in the future, it should provide a more reliable way to check if a remoteproc is already running during boot. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/remoteproc/qcom_q6v5.c | 29 +++++++++++++++++++++++++++++ drivers/remoteproc/qcom_q6v5.h | 2 ++ 2 files changed, 31 insertions(+) diff --git a/drivers/remoteproc/qcom_q6v5.c b/drivers/remoteproc/qcom_q6v5.c index 58d5b85e58cdad..d4d978cca4bab9 100644 --- a/drivers/remoteproc/qcom_q6v5.c +++ b/drivers/remoteproc/qcom_q6v5.c @@ -234,6 +234,35 @@ unsigned long qcom_q6v5_panic(struct qcom_q6v5 *q6v5) } EXPORT_SYMBOL_GPL(qcom_q6v5_panic); +/** + * qcom_q6v5_read_smp2p_state() - check the initial state during boot using SMP2P + * @q6v5: reference to qcom_q6v5 context + * + * Read the current state of the SMP2P interrupts and attempt to determine if + * the remoteproc is already running. If yes, the remoteproc state is set to + * RPROC_DETACHED. Drivers can use this to add support for attaching to + * remoteprocs during boot. + * + * There is a small chance for false-positives, so drivers should combine this + * with device-specific status information if possible. + */ +void qcom_q6v5_read_smp2p_state(struct qcom_q6v5 *q6v5) +{ + bool handover = false; + bool ready = false; + bool fatal = false; + bool stop = false; + + irq_get_irqchip_state(q6v5->handover_irq, IRQCHIP_STATE_LINE_LEVEL, &handover); + irq_get_irqchip_state(q6v5->ready_irq, IRQCHIP_STATE_LINE_LEVEL, &ready); + irq_get_irqchip_state(q6v5->fatal_irq, IRQCHIP_STATE_LINE_LEVEL, &fatal); + irq_get_irqchip_state(q6v5->stop_irq, IRQCHIP_STATE_LINE_LEVEL, &stop); + + if (ready && handover && !stop && !fatal) + q6v5->rproc->state = RPROC_DETACHED; +} +EXPORT_SYMBOL_GPL(qcom_q6v5_read_smp2p_state); + /** * qcom_q6v5_init() - initializer of the q6v5 common struct * @q6v5: handle to be initialized diff --git a/drivers/remoteproc/qcom_q6v5.h b/drivers/remoteproc/qcom_q6v5.h index 5a859c41896e99..59970adb04b14f 100644 --- a/drivers/remoteproc/qcom_q6v5.h +++ b/drivers/remoteproc/qcom_q6v5.h @@ -47,6 +47,8 @@ int qcom_q6v5_init(struct qcom_q6v5 *q6v5, struct platform_device *pdev, void (*handover)(struct qcom_q6v5 *q6v5)); void qcom_q6v5_deinit(struct qcom_q6v5 *q6v5); +void qcom_q6v5_read_smp2p_state(struct qcom_q6v5 *q6v5); + int qcom_q6v5_prepare(struct qcom_q6v5 *q6v5); int qcom_q6v5_unprepare(struct qcom_q6v5 *q6v5); int qcom_q6v5_request_stop(struct qcom_q6v5 *q6v5, struct qcom_sysmon *sysmon); From 291a050fefbd2ae3c5b9ddb9f13416dced6686a6 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Tue, 5 Aug 2025 17:44:32 +0200 Subject: [PATCH 1406/2142] remoteproc: qcom_q6v5: Add qcom_q6v5_attach() Implement qcom_q6v5_attach(), which can be used by q6v5 remoteproc drivers to attach to a remoteproc that is already running during boot. It is essentially the same as qcom_q6v5_prepare(), except that we skip setting up the proxy votes, since we expect that handover has already happened. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/remoteproc/qcom_q6v5.c | 44 ++++++++++++++++++++++++++++------ drivers/remoteproc/qcom_q6v5.h | 1 + 2 files changed, 38 insertions(+), 7 deletions(-) diff --git a/drivers/remoteproc/qcom_q6v5.c b/drivers/remoteproc/qcom_q6v5.c index d4d978cca4bab9..94c75d9cca55df 100644 --- a/drivers/remoteproc/qcom_q6v5.c +++ b/drivers/remoteproc/qcom_q6v5.c @@ -36,6 +36,25 @@ static int q6v5_load_state_toggle(struct qcom_q6v5 *q6v5, bool enable) return ret; } +static int q6v5_init(struct qcom_q6v5 *q6v5, bool handover_issued) +{ + int ret; + + /* Always send correct load state in case it was not done before */ + ret = q6v5_load_state_toggle(q6v5, true); + if (ret) + return ret; + + reinit_completion(&q6v5->start_done); + reinit_completion(&q6v5->stop_done); + + q6v5->running = true; + q6v5->handover_issued = handover_issued; + + enable_irq(q6v5->handover_irq); + return 0; +} + /** * qcom_q6v5_prepare() - reinitialize the qcom_q6v5 context before start * @q6v5: reference to qcom_q6v5 context to be reinitialized @@ -52,23 +71,34 @@ int qcom_q6v5_prepare(struct qcom_q6v5 *q6v5) return ret; } - ret = q6v5_load_state_toggle(q6v5, true); + ret = q6v5_init(q6v5, false); if (ret) { icc_set_bw(q6v5->path, 0, 0); return ret; } - reinit_completion(&q6v5->start_done); - reinit_completion(&q6v5->stop_done); + return 0; +} +EXPORT_SYMBOL_GPL(qcom_q6v5_prepare); - q6v5->running = true; - q6v5->handover_issued = false; +/** + * qcom_q6v5_attach() - attach to already running qcom_q6v5 remoteproc + * @q6v5: reference to qcom_q6v5 context to be attached + * + * Return: 0 on success, negative errno on failure + */ +int qcom_q6v5_attach(struct qcom_q6v5 *q6v5) +{ + int ret; - enable_irq(q6v5->handover_irq); + ret = q6v5_init(q6v5, true); + if (ret) + return ret; + complete(&q6v5->start_done); return 0; } -EXPORT_SYMBOL_GPL(qcom_q6v5_prepare); +EXPORT_SYMBOL_GPL(qcom_q6v5_attach); /** * qcom_q6v5_unprepare() - unprepare the qcom_q6v5 context after stop diff --git a/drivers/remoteproc/qcom_q6v5.h b/drivers/remoteproc/qcom_q6v5.h index 59970adb04b14f..f034bb6286055a 100644 --- a/drivers/remoteproc/qcom_q6v5.h +++ b/drivers/remoteproc/qcom_q6v5.h @@ -50,6 +50,7 @@ void qcom_q6v5_deinit(struct qcom_q6v5 *q6v5); void qcom_q6v5_read_smp2p_state(struct qcom_q6v5 *q6v5); int qcom_q6v5_prepare(struct qcom_q6v5 *q6v5); +int qcom_q6v5_attach(struct qcom_q6v5 *q6v5); int qcom_q6v5_unprepare(struct qcom_q6v5 *q6v5); int qcom_q6v5_request_stop(struct qcom_q6v5 *q6v5, struct qcom_sysmon *sysmon); int qcom_q6v5_wait_for_start(struct qcom_q6v5 *q6v5, int timeout); From 0ca7f0fc412008674ff0461d5de183132acddb91 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Tue, 5 Aug 2025 17:44:32 +0200 Subject: [PATCH 1407/2142] remoteproc: qcom_q6v5: Send SMP2P stop signal in attached/detached state If we stop the q6v5 remoteproc while it is in RPROC_ATTACHED or RPROC_DETACHED state, we still want to send the stop signal to shut it down cleanly. The main goal of the check in qcom_q6v5_request_stop() is to avoid sending duplicate shutdown/stop signals during crash or shutdown via sysmon, so check for RPROC_CRASHED to handle all of RPROC_RUNNING, RPROC_ATTACHED and RPROC_DETACHED. It does not make sense to call the function while in RPROC_OFFLINE state. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/remoteproc/qcom_q6v5.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/remoteproc/qcom_q6v5.c b/drivers/remoteproc/qcom_q6v5.c index 94c75d9cca55df..ed1b578a831dd1 100644 --- a/drivers/remoteproc/qcom_q6v5.c +++ b/drivers/remoteproc/qcom_q6v5.c @@ -231,8 +231,8 @@ int qcom_q6v5_request_stop(struct qcom_q6v5 *q6v5, struct qcom_sysmon *sysmon) q6v5->running = false; - /* Don't perform SMP2P dance if remote isn't running */ - if (q6v5->rproc->state != RPROC_RUNNING || qcom_sysmon_shutdown_acked(sysmon)) + /* Don't perform SMP2P dance if remote crashed or already stopped */ + if (q6v5->rproc->state == RPROC_CRASHED || qcom_sysmon_shutdown_acked(sysmon)) return 0; qcom_smem_state_update_bits(q6v5->state, From ef0b0d86d0d0011043d5dbcfbf832f94a4fc50d7 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Tue, 5 Aug 2025 17:44:32 +0200 Subject: [PATCH 1408/2142] remoteproc: qcom_q6v5_pas: Attach running remoteproc if firmware is missing A remoteproc might be already running during boot, e.g. because it was already started by the boot firmware. This is the case for example on X1E, where the boot firmware starts a "lite" ADSP firmware that supports charging and USB-CC detection, but is missing audio functionality. This firmware uses the same interfaces as the full firmware and can be reused in case the device-specific firmware is missing (e.g. in generic distro installers). The running remoteproc is currently not modelled at all - it is just killed through qcom_scm_pas_shutdown() without even using the SMP2P stop signal beforehand. Model this properly by marking the remoteproc as RPROC_DETACHED based on the SMP2P state and use the new RPROC_AUTO_BOOT_RESTART_IF_FW_AVAILABLE feature to implement equivalent behavior as before. If the firmware is present the "lite" firmware is now stopped more gracefully with the SMP2P stop signal. If the firmware is missing, we attach to it and can provide battery status and USB-C detection until the full ADSP firmware is copied. Note that the exact same approach does not just work for the "lite" ADSP firmware. Any of the remoteprocs (ADSP, CDSP, SLPI, ...) can be already started during boot and attached (or restarted) later. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/remoteproc/qcom_q6v5_pas.c | 64 +++++++++++++++++++++++++----- 1 file changed, 54 insertions(+), 10 deletions(-) diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c index 8ee70ec649ab67..fae8cfd022b4ee 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -224,10 +224,13 @@ static int qcom_pas_load(struct rproc *rproc, const struct firmware *fw) /* Store firmware handle to be used in qcom_pas_start() */ pas->firmware = fw; - if (pas->lite_pas_id) - qcom_scm_pas_shutdown(pas->lite_pas_id); - if (pas->lite_dtb_pas_id) - qcom_scm_pas_shutdown(pas->lite_dtb_pas_id); + /* + * We don't support loading the "lite" firmware, so we don't need to + * keep trying to shut it down. If it was running, it should have + * already been stopped by adsp_stop(). + */ + pas->lite_pas_id = 0; + pas->lite_dtb_pas_id = 0; if (pas->dtb_pas_id) { ret = request_firmware(&pas->dtb_firmware, pas->dtb_firmware_name, pas->dev); @@ -390,6 +393,28 @@ static void qcom_pas_handover(struct qcom_q6v5 *q6v5) qcom_pas_pds_disable(pas, pas->proxy_pds, pas->proxy_pd_count); } +static int qcom_pas_shutdown(int pas_id, int lite_pas_id) +{ + int ret, lite_ret = -ENODEV; + + /* + * We don't know if the boot firmware started the "full" or "lite" + * firmware, so we don't know if we need to shutdown the lite_pas_id or + * the normal pas_id. Unfortunately, the return codes of the SCM calls + * are also not helpful to figure that out. Since shutting down a + * stopped remoteproc is a no-op, we just shutdown both and if one of + * the calls succeeds, we assume it's okay. + */ + if (lite_pas_id) + lite_ret = qcom_scm_pas_shutdown(lite_pas_id); + + ret = qcom_scm_pas_shutdown(pas_id); + if (ret && lite_ret) + return ret; + + return 0; +} + static int qcom_pas_stop(struct rproc *rproc) { struct qcom_pas *pas = rproc->priv; @@ -400,7 +425,7 @@ static int qcom_pas_stop(struct rproc *rproc) if (ret == -ETIMEDOUT) dev_err(pas->dev, "timed out on wait\n"); - ret = qcom_scm_pas_shutdown(pas->pas_id); + ret = qcom_pas_shutdown(pas->pas_id, pas->lite_pas_id); if (ret && pas->decrypt_shutdown) ret = qcom_pas_shutdown_poll_decrypt(pas); @@ -408,7 +433,7 @@ static int qcom_pas_stop(struct rproc *rproc) dev_err(pas->dev, "failed to shutdown: %d\n", ret); if (pas->dtb_pas_id) { - ret = qcom_scm_pas_shutdown(pas->dtb_pas_id); + ret = qcom_pas_shutdown(pas->dtb_pas_id, pas->lite_dtb_pas_id); if (ret) dev_err(pas->dev, "failed to shutdown dtb: %d\n", ret); @@ -417,9 +442,11 @@ static int qcom_pas_stop(struct rproc *rproc) qcom_pas_unmap_carveout(rproc, pas->mem_phys, pas->mem_size); - handover = qcom_q6v5_unprepare(&pas->q6v5); - if (handover) - qcom_pas_handover(&pas->q6v5); + if (rproc->state != RPROC_DETACHED) { + handover = qcom_q6v5_unprepare(&pas->q6v5); + if (handover) + qcom_pas_handover(&pas->q6v5); + } if (pas->smem_host_id) ret = qcom_smem_bust_hwspin_lock_by_host(pas->smem_host_id); @@ -427,6 +454,13 @@ static int qcom_pas_stop(struct rproc *rproc) return ret; } +static int qcom_pas_attach(struct rproc *rproc) +{ + struct qcom_pas *pas = rproc->priv; + + return qcom_q6v5_attach(&pas->q6v5); +} + static void *qcom_pas_da_to_va(struct rproc *rproc, u64 da, size_t len, bool *is_iomem) { struct qcom_pas *pas = rproc->priv; @@ -508,6 +542,7 @@ static const struct rproc_ops qcom_pas_ops = { .unprepare = qcom_pas_unprepare, .start = qcom_pas_start, .stop = qcom_pas_stop, + .attach = qcom_pas_attach, .da_to_va = qcom_pas_da_to_va, .parse_fw = qcom_pas_parse_firmware, .load = qcom_pas_load, @@ -518,6 +553,7 @@ static const struct rproc_ops qcom_pas_minidump_ops = { .unprepare = qcom_pas_unprepare, .start = qcom_pas_start, .stop = qcom_pas_stop, + .attach = qcom_pas_attach, .da_to_va = qcom_pas_da_to_va, .parse_fw = qcom_pas_parse_firmware, .load = qcom_pas_load, @@ -769,7 +805,7 @@ static int qcom_pas_probe(struct platform_device *pdev) rproc->has_iommu = of_property_present(pdev->dev.of_node, "iommus"); if (desc->auto_boot) - rproc->auto_boot = RPROC_AUTO_BOOT_ATTACH_OR_START; + rproc->auto_boot = RPROC_AUTO_BOOT_RESTART_IF_FW_AVAILABLE; else rproc->auto_boot = RPROC_AUTO_BOOT_DISABLED; rproc_coredump_set_elf_info(rproc, ELFCLASS32, EM_NONE); @@ -824,6 +860,14 @@ static int qcom_pas_probe(struct platform_device *pdev) if (ret) goto detach_proxy_pds; + /* + * Unfortunately, the PAS interface does not provide a reliable way to + * check if a certain pas_id is currently running. Reading the smp2p + * state is the best we can do to check if the remoteproc is already + * running during boot. + */ + qcom_q6v5_read_smp2p_state(&pas->q6v5); + qcom_add_glink_subdev(rproc, &pas->glink_subdev, desc->ssr_name); qcom_add_smd_subdev(rproc, &pas->smd_subdev); qcom_add_pdm_subdev(rproc, &pas->pdm_subdev); From a1ebbcff86ca128fe1878ab31d7b3b9383aabe0c Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Sun, 26 Oct 2025 14:50:30 +0100 Subject: [PATCH 1409/2142] dt-bindings: firmware: qcom,scm: Add qcom,shm-bridge-vmid Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- Documentation/devicetree/bindings/firmware/qcom,scm.yaml | 8 ++++++++ include/dt-bindings/firmware/qcom,scm.h | 3 +++ 2 files changed, 11 insertions(+) diff --git a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml index 25f62bacbc9195..55b4d566e12f8c 100644 --- a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml +++ b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml @@ -113,6 +113,14 @@ properties: Phandle to the memory region reserved for the shared memory bridge to TZ. maxItems: 1 + qcom,shm-bridge-vmid: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + VMID to use as owner of shared memory bridge allocations for TZ. + QCOM_SCM_VMID_SELF_OWNER may be used to indicate that the allocations + should be self-owned rather than being assigned to a specific VMID. + Defaults to QCOM_SCM_VMID_HLOS if not specified. + qcom,sdi-enabled: description: Indicates that the SDI (Secure Debug Image) has been enabled by TZ diff --git a/include/dt-bindings/firmware/qcom,scm.h b/include/dt-bindings/firmware/qcom,scm.h index 0d29d8d4829ce4..776d2cad6047f1 100644 --- a/include/dt-bindings/firmware/qcom,scm.h +++ b/include/dt-bindings/firmware/qcom,scm.h @@ -37,4 +37,7 @@ #define QCOM_SCM_VMID_OEMVM 0x31 #define QCOM_SCM_VMID_CP_ADSP_SHARED 0x33 +/* Special value intended for qcom,shm-bridge-vmid */ +#define QCOM_SCM_VMID_SELF_OWNER 0xffffffff + #endif From 3c66276b9e9190f74b578926ccdd747eeebb89f5 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Sun, 20 Jul 2025 16:15:54 +0200 Subject: [PATCH 1410/2142] wip: firmware: qcom: tzmem: Use "self owner" bits when running in EL2 It seems like the SHM bridge needs to use a different set of bits (the "self owner" bits) when running as the hypervisor in EL2. Make the SHM bridge (and SCM calls in general) work properly in EL2 by porting a similar change from the msm-5.4 vendor kernel: git.codelinaro.org/clo/la/kernel/msm-5.4/-/commit/9cb1271ce620ab7cdd53f00c9d951004c9713254 TODO: This should be likely changed to a DT property, since usage of is_hyp_mode_available() is discouraged in drivers. Add qcom,shm-bridge-vmid property instead of checking explicitly for running in EL2. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/firmware/qcom/qcom_tzmem.c | 26 +++++++++++++++++++++----- 1 file changed, 21 insertions(+), 5 deletions(-) diff --git a/drivers/firmware/qcom/qcom_tzmem.c b/drivers/firmware/qcom/qcom_tzmem.c index 0635cbeacfc8e6..d800c29c325b6a 100644 --- a/drivers/firmware/qcom/qcom_tzmem.c +++ b/drivers/firmware/qcom/qcom_tzmem.c @@ -71,9 +71,12 @@ static void qcom_tzmem_cleanup_area(struct qcom_tzmem_area *area) #include #include +#define QCOM_SHM_BRIDGE_SELF_OWNER BIT(1) +#define QCOM_SHM_BRIDGE_SELF_OWNER_PERM_SHIFT 2 #define QCOM_SHM_BRIDGE_NUM_VM_SHIFT 9 static bool qcom_tzmem_using_shm_bridge; +static u32 qcom_tzmem_vmid = QCOM_SCM_VMID_HLOS; /* List of machines that are known to not support SHM bridge correctly. */ static const char *const qcom_tzmem_blacklist[] = { @@ -91,9 +94,15 @@ static int qcom_tzmem_init(void) const char *const *platform; int ret; - for (platform = qcom_tzmem_blacklist; *platform; platform++) { - if (of_machine_is_compatible(*platform)) - goto notsupp; + device_property_read_u32(qcom_tzmem_dev, "qcom,shm-bridge-vmid", + &qcom_tzmem_vmid); + + /* Skip blocklist if self owner is requested */ + if (qcom_tzmem_vmid != QCOM_SCM_VMID_SELF_OWNER) { + for (platform = qcom_tzmem_blacklist; *platform; platform++) { + if (of_machine_is_compatible(*platform)) + goto notsupp; + } } ret = qcom_scm_shm_bridge_enable(qcom_tzmem_dev); @@ -125,6 +134,7 @@ static int qcom_tzmem_init(void) int qcom_tzmem_shm_bridge_create(phys_addr_t paddr, size_t size, u64 *handle) { u64 pfn_and_ns_perm, ipfn_and_s_perm, size_and_flags; + u64 ns_vmids = qcom_tzmem_vmid; int ret; if (!qcom_tzmem_using_shm_bridge) @@ -134,9 +144,15 @@ int qcom_tzmem_shm_bridge_create(phys_addr_t paddr, size_t size, u64 *handle) ipfn_and_s_perm = paddr | QCOM_SCM_PERM_RW; size_and_flags = size | (1 << QCOM_SHM_BRIDGE_NUM_VM_SHIFT); + if (qcom_tzmem_vmid == QCOM_SCM_VMID_SELF_OWNER) { + size_and_flags = size | QCOM_SHM_BRIDGE_SELF_OWNER | + (QCOM_SCM_PERM_RW << QCOM_SHM_BRIDGE_SELF_OWNER_PERM_SHIFT); + ns_vmids = 0; + } + + ret = qcom_scm_shm_bridge_create(pfn_and_ns_perm, ipfn_and_s_perm, - size_and_flags, QCOM_SCM_VMID_HLOS, - handle); + size_and_flags, ns_vmids, handle); if (ret) { dev_err(qcom_tzmem_dev, "SHM Bridge failed: ret %d paddr 0x%pa, size %zu\n", From 17b05d38c4f272893d0570a501a6752aa1520a00 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Sun, 26 Oct 2025 14:52:44 +0100 Subject: [PATCH 1411/2142] arm64: dts: qcom: x1-el2: Set correct owner for SCM SHM bridge Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/x1-el2.dtso | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-el2.dtso b/arch/arm64/boot/dts/qcom/x1-el2.dtso index ee006742d6f3b9..93262b2be27f5a 100644 --- a/arch/arm64/boot/dts/qcom/x1-el2.dtso +++ b/arch/arm64/boot/dts/qcom/x1-el2.dtso @@ -1,4 +1,5 @@ // SPDX-License-Identifier: BSD-3-Clause +#include /* * x1 specific modifications required to boot in EL2. @@ -67,3 +68,7 @@ &sbsa_watchdog { status = "disabled"; }; + +&scm { + qcom,shm-bridge-vmid = ; +}; From 9730a385d2d0e96f4114ae0f2e9464bc7744698f Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Tue, 22 Jul 2025 09:24:36 +0200 Subject: [PATCH 1412/2142] arm64: dts: qcom: x1-el2: Add iris video-firmware node Add the video-firmware node with the IOMMU used for loading the Iris firmware to make video acceleration work when running in EL2. In EL2 we can load the generic firmware, so there is no need to keep Iris disabled by default. The generic firmware is used to validate the Iris driver and will often be more reliable, so override the firmware-name if needed to use that even if a device-specific firmware-name is defined. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/x1-el2.dtso | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-el2.dtso b/arch/arm64/boot/dts/qcom/x1-el2.dtso index 93262b2be27f5a..ad593ea0e3a644 100644 --- a/arch/arm64/boot/dts/qcom/x1-el2.dtso +++ b/arch/arm64/boot/dts/qcom/x1-el2.dtso @@ -18,8 +18,13 @@ }; &iris { - /* TODO: Add video-firmware iommus to start IRIS from EL2 */ - status = "disabled"; + /* Use generic firmware in EL2 and enable it by default */ + status = "okay"; + firmware-name = "qcom/vpu/vpu30_p4.mbn"; + + video-firmware { + iommus = <&apps_smmu 0x1942 0x0>; + }; }; /* From c6003f1a67e7a2718029c65cc29783a7d74b2de3 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Wed, 6 Aug 2025 13:27:46 +0200 Subject: [PATCH 1413/2142] media: iris: Port firmware loading without TZ/PAS from venus On Qualcomm compute platforms such as X1E, there is community-maintained support for running without the Qualcomm hypervisor (QHEE/Gunyah) in EL2. This is enabled by applying the -el2.dtso (here: x1-el2.dtso). As shown by Mukesh, the reset and IOMMU management for remoteprocs like Iris is implemented in the hypervisor for older targets such as X1E [1], so this functionality is missing when running in EL2. To avoid introducing kernel errors for this configuration when adding Iris support for X1E, we need to add support for starting Iris without the firmware PAS service in the TZ or hypervisor firmware. All the necessary code for this already exists in venus/firmware.c, it was just not ported over to iris. The "video-firmware" node is even documented in the dt-bindings for iris (through qcom,venus-common.yaml), but not currently used by the driver. Port the necessary code for this from venus/firmware.c, but remove the old A9SS sequence and do some cleanup to fit better into the new iris driver. For now the "non_tz" boot sequence is used when there is a "video-firmware" subnode defined in the device tree with the IOMMU for the Iris firmware. There is ongoing work for newer platforms to use TZ/PAS for resets and perform just the IOMMU management in Linux. The IOMMU code in this commit can be reused for that by setting core->use_tz set to true. [1]: https://resources.linaro.org/en/resource/sF8jXifdb9V1mUefdbfafa Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/media/platform/qcom/iris/iris_core.h | 6 + .../media/platform/qcom/iris/iris_firmware.c | 195 ++++++++++++++++-- .../media/platform/qcom/iris/iris_firmware.h | 3 + drivers/media/platform/qcom/iris/iris_probe.c | 7 + 4 files changed, 189 insertions(+), 22 deletions(-) diff --git a/drivers/media/platform/qcom/iris/iris_core.h b/drivers/media/platform/qcom/iris/iris_core.h index 24da60448cf248..b878da43f91d62 100644 --- a/drivers/media/platform/qcom/iris/iris_core.h +++ b/drivers/media/platform/qcom/iris/iris_core.h @@ -123,6 +123,12 @@ struct iris_core { /* encoder and decoder have overlapping caps, so two different arrays are required */ struct platform_inst_fw_cap inst_fw_caps_dec[INST_FW_CAP_MAX]; struct platform_inst_fw_cap inst_fw_caps_enc[INST_FW_CAP_MAX]; + bool use_tz; + struct video_firmware { + struct platform_device *pdev; + struct iommu_domain *iommu_domain; + size_t mapped_mem_size; + } fw; }; int iris_core_init(struct iris_core *core); diff --git a/drivers/media/platform/qcom/iris/iris_firmware.c b/drivers/media/platform/qcom/iris/iris_firmware.c index 1a476146d75808..46b5df2866d04a 100644 --- a/drivers/media/platform/qcom/iris/iris_firmware.c +++ b/drivers/media/platform/qcom/iris/iris_firmware.c @@ -5,19 +5,59 @@ #include #include +#include #include +#include #include #include #include "iris_core.h" #include "iris_firmware.h" -#define IRIS_PAS_ID 9 - #define MAX_FIRMWARE_NAME_SIZE 128 +#define WRAPPER_TZ_BASE_OFFS 0x000C0000 + +#define WRAPPER_TZ_XTSS_SW_RESET (WRAPPER_TZ_BASE_OFFS + 0x1000) +#define WRAPPER_XTSS_SW_RESET_BIT BIT(0) + +#define WRAPPER_CPA_START_ADDR (WRAPPER_TZ_BASE_OFFS + 0x1020) +#define WRAPPER_CPA_END_ADDR (WRAPPER_TZ_BASE_OFFS + 0x1024) +#define WRAPPER_FW_START_ADDR (WRAPPER_TZ_BASE_OFFS + 0x1028) +#define WRAPPER_FW_END_ADDR (WRAPPER_TZ_BASE_OFFS + 0x102C) +#define WRAPPER_NONPIX_START_ADDR (WRAPPER_TZ_BASE_OFFS + 0x1030) +#define WRAPPER_NONPIX_END_ADDR (WRAPPER_TZ_BASE_OFFS + 0x1034) + +#define IRIS_FW_START_ADDR 0x0 + +static void iris_reset_cpu_no_tz(struct iris_core *core) +{ + u32 fw_size = core->fw.mapped_mem_size; + + writel(0, core->reg_base + WRAPPER_FW_START_ADDR); + writel(fw_size, core->reg_base + WRAPPER_FW_END_ADDR); + writel(0, core->reg_base + WRAPPER_CPA_START_ADDR); + writel(fw_size, core->reg_base + WRAPPER_CPA_END_ADDR); + writel(fw_size, core->reg_base + WRAPPER_NONPIX_START_ADDR); + writel(fw_size, core->reg_base + WRAPPER_NONPIX_END_ADDR); + + /* Bring XTSS out of reset */ + writel(0, core->reg_base + WRAPPER_TZ_XTSS_SW_RESET); +} + +static int iris_set_hw_state_no_tz(struct iris_core *core, bool resume) +{ + if (resume) + iris_reset_cpu_no_tz(core); + else + writel(WRAPPER_XTSS_SW_RESET_BIT, core->reg_base + WRAPPER_TZ_XTSS_SW_RESET); + + return 0; +} + static int iris_load_fw_to_memory(struct iris_core *core, const char *fw_name) { + u32 pas_id = core->iris_platform_data->pas_id; const struct firmware *firmware = NULL; struct device *dev = core->dev; struct resource res; @@ -53,10 +93,29 @@ static int iris_load_fw_to_memory(struct iris_core *core, const char *fw_name) goto err_release_fw; } - ret = qcom_mdt_load(dev, firmware, fw_name, - IRIS_PAS_ID, mem_virt, mem_phys, res_size, NULL); + if (core->use_tz) + ret = qcom_mdt_load(dev, firmware, fw_name, + pas_id, mem_virt, mem_phys, res_size, NULL); + else + ret = qcom_mdt_load_no_init(dev, firmware, fw_name, + mem_virt, mem_phys, res_size, NULL); + /* Unmap memory on our side before we give firmware access to it */ memunmap(mem_virt); + if (ret) + goto err_release_fw; + + if (core->fw.iommu_domain) { + ret = iommu_map(core->fw.iommu_domain, IRIS_FW_START_ADDR, mem_phys, res_size, + IOMMU_READ | IOMMU_WRITE | IOMMU_PRIV, GFP_KERNEL); + if (ret) { + dev_err(core->dev, "failed to map firmware in IOMMU: %d\n", ret); + goto err_release_fw; + } + + core->fw.mapped_mem_size = res_size; + } + err_release_fw: release_firmware(firmware); @@ -72,7 +131,7 @@ int iris_fw_load(struct iris_core *core) ret = of_property_read_string_index(core->dev->of_node, "firmware-name", 0, &fwpath); if (ret) - fwpath = core->iris_firmware_desc->fwname; + fwpath = core->iris_platform_data->fwname; ret = iris_load_fw_to_memory(core, fwpath); if (ret) { @@ -80,23 +139,27 @@ int iris_fw_load(struct iris_core *core) return -ENOMEM; } - ret = qcom_scm_pas_auth_and_reset(IRIS_PAS_ID); - if (ret) { - dev_err(core->dev, "auth and reset failed: %d\n", ret); - return ret; - } - - for (i = 0; i < core->iris_platform_data->tz_cp_config_data_size; i++) { - cp_config = &core->iris_platform_data->tz_cp_config_data[i]; - ret = qcom_scm_mem_protect_video_var(cp_config->cp_start, - cp_config->cp_size, - cp_config->cp_nonpixel_start, - cp_config->cp_nonpixel_size); - if (ret) { - dev_err(core->dev, "qcom_scm_mem_protect_video_var failed: %d\n", ret); - qcom_scm_pas_shutdown(IRIS_PAS_ID); + if (core->use_tz) { + ret = qcom_scm_pas_auth_and_reset(core->iris_platform_data->pas_id); + if (ret) { + dev_err(core->dev, "auth and reset failed: %d\n", ret); return ret; } + + for (i = 0; i < core->iris_platform_data->tz_cp_config_data_size; i++) { + cp_config = &core->iris_platform_data->tz_cp_config_data[i]; + ret = qcom_scm_mem_protect_video_var(cp_config->cp_start, + cp_config->cp_size, + cp_config->cp_nonpixel_start, + cp_config->cp_nonpixel_size); + if (ret) { + dev_err(core->dev, "qcom_scm_mem_protect_video_var failed: %d\n", ret); + qcom_scm_pas_shutdown(core->iris_platform_data->pas_id); + return ret; + } + } + } else { + iris_reset_cpu_no_tz(core); } return ret; @@ -104,10 +167,98 @@ int iris_fw_load(struct iris_core *core) int iris_fw_unload(struct iris_core *core) { - return qcom_scm_pas_shutdown(IRIS_PAS_ID); + int ret; + + if (core->use_tz) + ret = qcom_scm_pas_shutdown(core->iris_platform_data->pas_id); + else + ret = iris_set_hw_state_no_tz(core, false); + + if (core->fw.mapped_mem_size) { + size_t unmapped = iommu_unmap(core->fw.iommu_domain, IRIS_FW_START_ADDR, + core->fw.mapped_mem_size); + + if (unmapped != core->fw.mapped_mem_size) + dev_err(core->dev, "failed to unmap firmware in IOMMU\n"); + + core->fw.mapped_mem_size = 0; + } + + return ret; } int iris_set_hw_state(struct iris_core *core, bool resume) { - return qcom_scm_set_remote_state(resume, 0); + if (core->use_tz) + return qcom_scm_set_remote_state(resume, 0); + else + return iris_set_hw_state_no_tz(core, resume); +} + +int iris_fw_init(struct iris_core *core) +{ + struct iommu_domain *iommu_domain; + struct platform_device_info info; + struct platform_device *pdev; + struct device_node *np; + int ret; + + np = of_get_child_by_name(core->dev->of_node, "video-firmware"); + if (!np) { + core->use_tz = true; + return 0; + } + + memset(&info, 0, sizeof(info)); + info.parent = core->dev; + info.fwnode = &np->fwnode; + info.name = np->name; + info.dma_mask = DMA_BIT_MASK(32); + + pdev = platform_device_register_full(&info); + if (IS_ERR(pdev)) { + of_node_put(np); + return PTR_ERR(pdev); + } + + ret = of_dma_configure(&pdev->dev, np, true); + of_node_put(np); + if (ret) { + dev_err(&pdev->dev, "failed to configure dma: %d\n", ret); + goto err_unregister; + } + + iommu_domain = iommu_paging_domain_alloc(&pdev->dev); + if (IS_ERR(iommu_domain)) { + dev_err(&pdev->dev, "failed to allocate iommu domain: %pe\n", iommu_domain); + ret = PTR_ERR(iommu_domain); + goto err_unregister; + } + + ret = iommu_attach_device(iommu_domain, &pdev->dev); + if (ret) { + dev_err(&pdev->dev, "could not attach device to IOMMU: %d\n", ret); + goto err_iommu_free; + } + + core->fw.pdev = pdev; + core->fw.iommu_domain = iommu_domain; + + return 0; + +err_iommu_free: + iommu_domain_free(iommu_domain); +err_unregister: + platform_device_unregister(pdev); + return ret; +} + +void iris_fw_deinit(struct iris_core *core) +{ + if (!core->fw.iommu_domain) + return; + + iommu_detach_device(core->fw.iommu_domain, &core->fw.pdev->dev); + iommu_domain_free(core->fw.iommu_domain); + platform_device_unregister(core->fw.pdev); } diff --git a/drivers/media/platform/qcom/iris/iris_firmware.h b/drivers/media/platform/qcom/iris/iris_firmware.h index e833ecd3488716..1a077a587c8059 100644 --- a/drivers/media/platform/qcom/iris/iris_firmware.h +++ b/drivers/media/platform/qcom/iris/iris_firmware.h @@ -12,4 +12,7 @@ int iris_fw_load(struct iris_core *core); int iris_fw_unload(struct iris_core *core); int iris_set_hw_state(struct iris_core *core, bool resume); +int iris_fw_init(struct iris_core *core); +void iris_fw_deinit(struct iris_core *core); + #endif diff --git a/drivers/media/platform/qcom/iris/iris_probe.c b/drivers/media/platform/qcom/iris/iris_probe.c index c2dcb50a27824d..38556d2dd53c46 100644 --- a/drivers/media/platform/qcom/iris/iris_probe.c +++ b/drivers/media/platform/qcom/iris/iris_probe.c @@ -14,6 +14,7 @@ #include "iris_core.h" #include "iris_ctrls.h" +#include "iris_firmware.h" #include "iris_vidc.h" static int iris_init_icc(struct iris_core *core) @@ -207,6 +208,8 @@ static void iris_remove(struct platform_device *pdev) v4l2_device_unregister(&core->v4l2_dev); + iris_fw_deinit(core); + mutex_destroy(&core->lock); } @@ -271,6 +274,10 @@ static int iris_probe(struct platform_device *pdev) if (ret) return ret; + ret = iris_fw_init(core); + if (ret) + return ret; + iris_session_init_caps(core); ret = v4l2_device_register(dev, &core->v4l2_dev); From 9d23085d122fae43a556bd2b25936096560597cb Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Wed, 30 Jul 2025 16:35:46 +0200 Subject: [PATCH 1414/2142] wip: remoteproc: qcom_q6v5_pas: Avoid using broken reset when running bare-metal Some firmware versions have a split design where firmware authentication is implemented in the TZ firmware, but the remoteproc reset sequence appears to be triggered by the hypervisor firmware. When running bare-metal without the hypervisor only the firmware authentication functionality is present. Without knowledge of the exact hardware reset register sequence, we cannot (re)start the remoteproc from Linux. This does not make the qcom_q6v5_pas driver useless. In case the remoteproc is already running during boot, we can attach to it as usual and keep using it until it crashes or is manually stopped. Not being able to restart it is not ideal, but not a big loss: A remoteproc should rarely (if ever) crash during normal use. Also, currently most drivers upstream cannot properly handle a remoteproc crash anyway (without full system restart). Detecting this case automatically is tricky since all the PAS related calls still succeed, it will just not release the remoteproc from reset. Also, on SC7180, MPSS does always work correctly, only ADSP and CDSP are broken. Look for a new "qcom,broken-reset" property so we can check which of the remoteprocs are affected. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/remoteproc/qcom_q6v5_pas.c | 32 +++++++++++++++++++++++++++--- 1 file changed, 29 insertions(+), 3 deletions(-) diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c index fae8cfd022b4ee..3b2f65f2194d79 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -561,6 +561,13 @@ static const struct rproc_ops qcom_pas_minidump_ops = { .coredump = qcom_pas_minidump, }; +static const struct rproc_ops qcom_pas_ops_no_reset = { + .attach = qcom_pas_attach, + .da_to_va = qcom_pas_da_to_va, + .stop = qcom_pas_stop, + .panic = qcom_pas_panic, +}; + static int qcom_pas_init_clock(struct qcom_pas *pas) { pas->xo = devm_clk_get(pas->dev, "xo"); @@ -796,6 +803,9 @@ static int qcom_pas_probe(struct platform_device *pdev) if (desc->minidump_id) ops = &qcom_pas_minidump_ops; + if (device_property_read_bool(&pdev->dev, "qcom,broken-reset")) + ops = &qcom_pas_ops_no_reset; + rproc = devm_rproc_alloc(&pdev->dev, desc->sysmon_name, ops, fw_name, sizeof(*pas)); if (!rproc) { @@ -804,10 +814,14 @@ static int qcom_pas_probe(struct platform_device *pdev) } rproc->has_iommu = of_property_present(pdev->dev.of_node, "iommus"); - if (desc->auto_boot) - rproc->auto_boot = RPROC_AUTO_BOOT_RESTART_IF_FW_AVAILABLE; - else + if (desc->auto_boot) { + if (ops->start) + rproc->auto_boot = RPROC_AUTO_BOOT_RESTART_IF_FW_AVAILABLE; + else + rproc->auto_boot = RPROC_AUTO_BOOT_ATTACH_OR_START; + } else { rproc->auto_boot = RPROC_AUTO_BOOT_DISABLED; + } rproc_coredump_set_elf_info(rproc, ELFCLASS32, EM_NONE); pas = rproc->priv; @@ -868,6 +882,13 @@ static int qcom_pas_probe(struct platform_device *pdev) */ qcom_q6v5_read_smp2p_state(&pas->q6v5); + if (rproc->state == RPROC_OFFLINE && !ops->start) { + dev_err(&pdev->dev, "reset broken and remoteproc not running during boot, exiting\n"); + /* Release all resources, but return 0 so we don't block sync_state() */ + ret = 0; + goto deinit_q6v5; + } + qcom_add_glink_subdev(rproc, &pas->glink_subdev, desc->ssr_name); qcom_add_smd_subdev(rproc, &pas->smd_subdev); qcom_add_pdm_subdev(rproc, &pas->pdm_subdev); @@ -909,6 +930,7 @@ static int qcom_pas_probe(struct platform_device *pdev) qcom_remove_pdm_subdev(rproc, &pas->pdm_subdev); qcom_remove_smd_subdev(rproc, &pas->smd_subdev); qcom_remove_glink_subdev(rproc, &pas->glink_subdev); +deinit_q6v5: qcom_q6v5_deinit(&pas->q6v5); detach_proxy_pds: qcom_pas_pds_detach(pas, pas->proxy_pds, pas->proxy_pd_count); @@ -916,6 +938,7 @@ static int qcom_pas_probe(struct platform_device *pdev) qcom_pas_unassign_memory_region(pas); free_rproc: device_init_wakeup(pas->dev, false); + pas->rproc = NULL; return ret; } @@ -924,6 +947,9 @@ static void qcom_pas_remove(struct platform_device *pdev) { struct qcom_pas *pas = platform_get_drvdata(pdev); + if (!pas->rproc) + return; + rproc_del(pas->rproc); qcom_q6v5_deinit(&pas->q6v5); From dc20712dba3d7b8e2df13e2f183e92d1292dd7a6 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Wed, 30 Jul 2025 16:17:46 +0200 Subject: [PATCH 1415/2142] arm64: dts: qcom: x1-el2: Add qcom,broken-reset for remoteprocs The remoteproc PAS firmware interface does not work properly when running bare-metal without hypervisor in EL2. It's possible to authenticate and start new firmware, but the remoteproc is never actually brought out of reset. On X1E this affects all remoteprocs: ADSP and CDSP. Mark both with "qcom,broken-reset" to make the driver skip trying to reset the remoteproc. We can still attach to them if they are already running during boot. On X1E, the "lite" ADSP firmware should be always running already during boot, and it provides at least battery status/charging as well as USB-C detection for external displays. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/x1-el2.dtso | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-el2.dtso b/arch/arm64/boot/dts/qcom/x1-el2.dtso index ad593ea0e3a644..1677d902d24d3a 100644 --- a/arch/arm64/boot/dts/qcom/x1-el2.dtso +++ b/arch/arm64/boot/dts/qcom/x1-el2.dtso @@ -60,10 +60,12 @@ &remoteproc_adsp { iommus = <&apps_smmu 0x1000 0x80>; + qcom,broken-reset; }; &remoteproc_cdsp { iommus = <&apps_smmu 0x0c00 0x0>; + qcom,broken-reset; }; /* From 4412747e322270e98fa89036bcbcbc0db2b8e044 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Wed, 8 Oct 2025 12:28:36 +0200 Subject: [PATCH 1416/2142] hack: soc: qcom: pmic_glink: Avoid platform/rpmsg probe race condition If the rpmsg device probes before the platform device, PMIC GLINK setup will fail with 6800000.remoteproc:glink-edge.PMIC_RTR_ADSP_APPS.-1.-1: error -ENODEV: no pmic_glink device to attach to As a workaround, register the rpmsg driver only after the PMIC GLINK platform device was probed. Returning -EPROBE_DEFER from the rpmsg driver does not seem to work because the rpmsg core doesn't handle EPROBE_DEFER(?) 6800000.remoteproc:glink-edge.PMIC_RTR_ADSP_APPS.-1.-1: rpmsg_dev_probe: failed: -517 This needs more investigation. Signed-off-by: Abel Vesa --- drivers/soc/qcom/pmic_glink.c | 38 ++++++++++++----------------------- 1 file changed, 13 insertions(+), 25 deletions(-) diff --git a/drivers/soc/qcom/pmic_glink.c b/drivers/soc/qcom/pmic_glink.c index 3042261578aad8..dd31ae609f74fa 100644 --- a/drivers/soc/qcom/pmic_glink.c +++ b/drivers/soc/qcom/pmic_glink.c @@ -355,8 +355,18 @@ static int pmic_glink_probe(struct platform_device *pdev) __pmic_glink = pg; mutex_unlock(&__pmic_glink_lock); + ret = register_rpmsg_driver(&pmic_glink_rpmsg_driver); + if (ret) { + ret = dev_err_probe(&pdev->dev, ret, "failed to register rpmsg driver\n"); + goto out_release_pmic_glink; + } + return 0; +out_release_pmic_glink: + mutex_lock(&__pmic_glink_lock); + __pmic_glink = NULL; + mutex_unlock(&__pmic_glink_lock); out_release_aux_devices: if (pg->data->client_mask & BIT(PMIC_GLINK_CLIENT_BATT)) pmic_glink_del_aux_device(pg, &pg->ps_aux); @@ -385,6 +395,8 @@ static void pmic_glink_remove(struct platform_device *pdev) if (pg->data->client_mask & BIT(PMIC_GLINK_CLIENT_UCSI)) pmic_glink_del_aux_device(pg, &pg->ucsi_aux); + unregister_rpmsg_driver(&pmic_glink_rpmsg_driver); + guard(mutex)(&__pmic_glink_lock); __pmic_glink = NULL; } @@ -419,31 +431,7 @@ static struct platform_driver pmic_glink_driver = { .of_match_table = pmic_glink_of_match, }, }; - -static int pmic_glink_init(void) -{ - int ret; - - ret = platform_driver_register(&pmic_glink_driver); - if (ret < 0) - return ret; - - ret = register_rpmsg_driver(&pmic_glink_rpmsg_driver); - if (ret < 0) { - platform_driver_unregister(&pmic_glink_driver); - return ret; - } - - return 0; -} -module_init(pmic_glink_init); - -static void pmic_glink_exit(void) -{ - unregister_rpmsg_driver(&pmic_glink_rpmsg_driver); - platform_driver_unregister(&pmic_glink_driver); -} -module_exit(pmic_glink_exit); +module_platform_driver(pmic_glink_driver); MODULE_DESCRIPTION("Qualcomm PMIC GLINK driver"); MODULE_LICENSE("GPL"); From a9ba44443daa4755ef53a3e7ff814bec57f6b453 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Sat, 1 Nov 2025 18:32:25 +0100 Subject: [PATCH 1417/2142] rpmsg: core: Call announce_destroy() only after announce_create() rpmsg_dev_probe() calls rpdev->ops->announce_create() only when the driver specifies a callback and an endpoint was opened, but rpmsg_dev_remove() calls announce_destroy() unconditionally. Fix this by adding the missing check. Cc: stable@vger.kernel.org Fixes: 7586516ca043 ("rpmsg: Only invoke announce_create for rpdev with endpoints") Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/rpmsg/rpmsg_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rpmsg/rpmsg_core.c b/drivers/rpmsg/rpmsg_core.c index c56f69c22e420c..654d461bdbcd77 100644 --- a/drivers/rpmsg/rpmsg_core.c +++ b/drivers/rpmsg/rpmsg_core.c @@ -495,7 +495,7 @@ static void rpmsg_dev_remove(struct device *dev) struct rpmsg_device *rpdev = to_rpmsg_device(dev); struct rpmsg_driver *rpdrv = to_rpmsg_driver(rpdev->dev.driver); - if (rpdev->ops->announce_destroy) + if (rpdev->ept && rpdev->ops->announce_destroy) rpdev->ops->announce_destroy(rpdev); if (rpdrv->remove) From 169791a6cc5713000b532a40d07b4bbe735cc3e9 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Sat, 1 Nov 2025 18:33:26 +0100 Subject: [PATCH 1418/2142] rpmsg: core: Make it easier to manually create endpoint during probe() Currently, the rpmsg core automatically creates an endpoint for rpmsg drivers that specify a receive callback. This works "somewhat" in most simple cases, but it is often prone to race conditions: The receive callback can be called as soon and as long as the endpoint is open, so drivers must be prepared to handle calls to the receive callback: - Before their probe() function is called (after the endpoint was created) - In parallel to their probe() function - In parallel to their remove() function - After their remove() function is called (before the endpoint is destroyed) It is difficult for drivers to handle this without being able to run code before endpoint creation and after endpoint destruction. Also, they may need to hold locks while creating/destroying the endpoint to handle edge cases reliably. Drivers can already create endpoints manually by omitting the receive callback in rpmsg_driver, but for most simple cases where there is only a single channel, the boilerplate required for that is a bit cumbersome. Add a rpmsg_dev_open_ept() function that can be called by drivers during the probe() function. It results in effectively the same that the rpmsg core would normally do if the receive callback is specified. announce_create() and announce_destroy() are still handled by the rpmsg core. During remove(), the drivers can directly call rpmsg_destroy_ept(). Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/rpmsg/rpmsg_core.c | 51 +++++++++++++++++++++++++++----------- include/linux/rpmsg.h | 12 +++++++++ 2 files changed, 49 insertions(+), 14 deletions(-) diff --git a/drivers/rpmsg/rpmsg_core.c b/drivers/rpmsg/rpmsg_core.c index 654d461bdbcd77..749f7d82de2c04 100644 --- a/drivers/rpmsg/rpmsg_core.c +++ b/drivers/rpmsg/rpmsg_core.c @@ -95,6 +95,14 @@ EXPORT_SYMBOL(rpmsg_release_channel); * equals to the src address of their rpmsg channel), the driver's handler * is invoked to process it. * + * Note that the endpoint for simple rpmsg drivers is created before calling + * probe() and closed after calling remove(), so special care must be taken + * to handle calls to the rx callback before/in parallel of probe() and + * after/in parallel of remove(). If more control over the endpoint creation + * is required to avoid race conditions, drivers can omit the callback and + * explicitly call rpmsg_dev_open_ept() in probe() and rpmsg_destroy_ept() in + * remove(), together with locks as needed. + * * That said, more complicated drivers might need to allocate * additional rpmsg addresses, and bind them to different rx callbacks. * To accomplish that, those drivers need to call this function. @@ -425,6 +433,32 @@ static int rpmsg_uevent(const struct device *dev, struct kobj_uevent_env *env) rpdev->id.name); } +struct rpmsg_endpoint *rpmsg_dev_open_ept(struct rpmsg_device *rpdev, + rpmsg_rx_cb_t cb, void *priv) +{ + struct rpmsg_driver *rpdrv = to_rpmsg_driver(rpdev->dev.driver); + struct rpmsg_channel_info chinfo = { + .src = rpdev->src, + .dst = RPMSG_ADDR_ANY, + }; + struct rpmsg_endpoint *ept; + + strscpy(chinfo.name, rpdev->id.name, sizeof(chinfo.name)); + + ept = rpmsg_create_ept(rpdev, cb, priv, chinfo); + if (!ept) { + dev_err(&rpdev->dev, "failed to create endpoint\n"); + return NULL; + } + + rpdev->ept = ept; + rpdev->src = ept->addr; + + ept->flow_cb = rpdrv->flowcontrol; + return ept; +} +EXPORT_SYMBOL(rpmsg_dev_open_ept); + /* * when an rpmsg driver is probed with a channel, we seamlessly create * it an endpoint, binding its rx callback to a unique local rpmsg @@ -437,7 +471,6 @@ static int rpmsg_dev_probe(struct device *dev) { struct rpmsg_device *rpdev = to_rpmsg_device(dev); struct rpmsg_driver *rpdrv = to_rpmsg_driver(rpdev->dev.driver); - struct rpmsg_channel_info chinfo = {}; struct rpmsg_endpoint *ept = NULL; int err; @@ -447,21 +480,11 @@ static int rpmsg_dev_probe(struct device *dev) goto out; if (rpdrv->callback) { - strscpy(chinfo.name, rpdev->id.name, sizeof(chinfo.name)); - chinfo.src = rpdev->src; - chinfo.dst = RPMSG_ADDR_ANY; - - ept = rpmsg_create_ept(rpdev, rpdrv->callback, NULL, chinfo); + ept = rpmsg_dev_open_ept(rpdev, rpdrv->callback, NULL); if (!ept) { - dev_err(dev, "failed to create endpoint\n"); err = -ENOMEM; goto out; } - - rpdev->ept = ept; - rpdev->src = ept->addr; - - ept->flow_cb = rpdrv->flowcontrol; } err = rpdrv->probe(rpdev); @@ -470,7 +493,7 @@ static int rpmsg_dev_probe(struct device *dev) goto destroy_ept; } - if (ept && rpdev->ops->announce_create) { + if (rpdev->ept && rpdev->ops->announce_create) { err = rpdev->ops->announce_create(rpdev); if (err) { dev_err(dev, "failed to announce creation\n"); @@ -501,7 +524,7 @@ static void rpmsg_dev_remove(struct device *dev) if (rpdrv->remove) rpdrv->remove(rpdev); - if (rpdev->ept) + if (rpdrv->callback && rpdev->ept) rpmsg_destroy_ept(rpdev->ept); } diff --git a/include/linux/rpmsg.h b/include/linux/rpmsg.h index 0171c490339cfc..5eda676aba0fcf 100644 --- a/include/linux/rpmsg.h +++ b/include/linux/rpmsg.h @@ -177,6 +177,8 @@ void rpmsg_destroy_ept(struct rpmsg_endpoint *); struct rpmsg_endpoint *rpmsg_create_ept(struct rpmsg_device *, rpmsg_rx_cb_t cb, void *priv, struct rpmsg_channel_info chinfo); +struct rpmsg_endpoint *rpmsg_dev_open_ept(struct rpmsg_device *rpdev, + rpmsg_rx_cb_t cb, void *priv); int rpmsg_send(struct rpmsg_endpoint *ept, const void *data, int len); int rpmsg_sendto(struct rpmsg_endpoint *ept, const void *data, int len, u32 dst); @@ -245,6 +247,16 @@ static inline struct rpmsg_endpoint *rpmsg_create_ept(struct rpmsg_device *rpdev return NULL; } +static inline struct rpmsg_endpoint *rpmsg_dev_open_ept(struct rpmsg_device *rpdev, + rpmsg_rx_cb_t cb, + void *priv) +{ + /* This shouldn't be possible */ + WARN_ON(1); + + return NULL; +} + static inline int rpmsg_send(struct rpmsg_endpoint *ept, const void *data, int len) { /* This shouldn't be possible */ From de6b35cd4db69c9eecd173ffcd997a278960992b Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Sat, 1 Nov 2025 18:33:53 +0100 Subject: [PATCH 1419/2142] net: qrtr: smd: Fix race conditions while opening/closing channel If rpmsg drivers specify a receive callback in the rpmsg_driver struct, the rpmsg core creates the endpoint (opens the channel) before calling the driver probe() function, and similarly it destroys the endpoint (closes the channel) after calling the driver remove() function. The receive callback can be invoked from interrupt context any time when the channel is open, before (or in parallel) of the probe() function, and after (or in parallel) of the remove() function. Only few rpmsg drivers handle that reliably. The QRTR SMD driver partially attempts to handle one of these edge cases by checking if dev_get_drvdata() is already set when the receive callback is invoked. If not, it returns -EAGAIN in the hope that the receive callback will be repeated at a later point in time. Unfortunately, this can still lead to problems: - The qcom_smd rpmsg backend (somewhat) handles -EAGAIN because it re-checks the channel status later during announce_create(), but the glink smem backend simply ignores that. The rpmsg backend cannot really know when "again" is supposed to be - during the next incoming interrupt, in a few seconds, or in a few years? - There are no memory barriers, so just because the driver data (set at the end of the probe() function) already became visible does not mean the whole struct has already become visible to another CPU. - During remove(), the driver data is reset to NULL after the endpoint is already unregistered. Packets could still come inbetween that. One rare issue that has been reported occasionally over the years is that the ADSP on Qualcomm compute platforms (e.g. X13s or X1E laptops) does not always come up reliably (depending on kernel configuration and timing). One particular symptom is that the ADSP appears to function correctly (e.g. charging LED changes state), but no QMI services are exposed via QRTR. This can happen when the initial QRTR "hello" packet gets dropped, which is sent by the remoteproc immediately upon opening the channel. In order to fix this issue properly, it is easiest to inverse the startup sequence and register the QRTR endpoint before opening the rpmsg channel. This is because we can easily block on a mutex lock in the send path, but could only use a short-running spin lock in the receive callback: - Register the QRTR endpoint before opening the channel (and unregister after closing the channel), so that we can always handle incoming packets. - Block the send path with a lock until we have fully initialized. - During remove(), start rejecting all further send operations with -ENODEV before we close the rpmsg channel. - The startup ordering and the lock implicitly provide the necessary memory barriers. Use the new rpmsg_dev_open_ept() function to have more control over the initialization order and add the necessary locking. It is difficult to identify a proper Fixes tag. The qcom_smd rpmsg backend that this driver was originally intended for (hence the name qrtr/smd.c) handles -EAGAIN somewhat, but the newer glink smem backend does not, so this is where things started (rarely) breaking. Cc: stable@vger.kernel.org Fixes: caf989c350e8 ("rpmsg: glink: Introduce glink smem based transport") Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- net/qrtr/smd.c | 41 ++++++++++++++++++++++++++++++++--------- 1 file changed, 32 insertions(+), 9 deletions(-) diff --git a/net/qrtr/smd.c b/net/qrtr/smd.c index c91bf030fbc7d9..bd70dcfe499ad5 100644 --- a/net/qrtr/smd.c +++ b/net/qrtr/smd.c @@ -5,6 +5,7 @@ */ #include +#include #include #include @@ -14,18 +15,18 @@ struct qrtr_smd_dev { struct qrtr_endpoint ep; struct rpmsg_endpoint *channel; struct device *dev; + + /* Protect against channel open/close while sending */ + struct mutex send_lock; }; /* from smd to qrtr */ static int qcom_smd_qrtr_callback(struct rpmsg_device *rpdev, void *data, int len, void *priv, u32 addr) { - struct qrtr_smd_dev *qdev = dev_get_drvdata(&rpdev->dev); + struct qrtr_smd_dev *qdev = priv; int rc; - if (!qdev) - return -EAGAIN; - rc = qrtr_endpoint_post(&qdev->ep, data, len); if (rc == -EINVAL) { dev_err(qdev->dev, "invalid ipcrouter packet\n"); @@ -46,7 +47,12 @@ static int qcom_smd_qrtr_send(struct qrtr_endpoint *ep, struct sk_buff *skb) if (rc) goto out; - rc = rpmsg_send(qdev->channel, skb->data, skb->len); + scoped_guard(mutex, &qdev->send_lock) { + if (qdev->channel) + rc = rpmsg_send(qdev->channel, skb->data, skb->len); + else + rc = -ENODEV; + } out: if (rc) @@ -65,14 +71,26 @@ static int qcom_smd_qrtr_probe(struct rpmsg_device *rpdev) if (!qdev) return -ENOMEM; - qdev->channel = rpdev->ept; qdev->dev = &rpdev->dev; qdev->ep.xmit = qcom_smd_qrtr_send; + rc = devm_mutex_init(&rpdev->dev, &qdev->send_lock); + if (rc) + return rc; + + /* Block sending until we have fully opened the channel */ + guard(mutex)(&qdev->send_lock); + rc = qrtr_endpoint_register(&qdev->ep, QRTR_EP_NID_AUTO); if (rc) return rc; + qdev->channel = rpmsg_dev_open_ept(rpdev, qcom_smd_qrtr_callback, qdev); + if (!qdev->channel) { + qrtr_endpoint_unregister(&qdev->ep); + return -EREMOTEIO; + } + dev_set_drvdata(&rpdev->dev, qdev); dev_dbg(&rpdev->dev, "Qualcomm SMD QRTR driver probed\n"); @@ -83,10 +101,16 @@ static int qcom_smd_qrtr_probe(struct rpmsg_device *rpdev) static void qcom_smd_qrtr_remove(struct rpmsg_device *rpdev) { struct qrtr_smd_dev *qdev = dev_get_drvdata(&rpdev->dev); + struct rpmsg_endpoint *ept; - qrtr_endpoint_unregister(&qdev->ep); + /* We are about to close the channel, so stop all sending now */ + scoped_guard(mutex, &qdev->send_lock) { + ept = qdev->channel; + qdev->channel = NULL; + } - dev_set_drvdata(&rpdev->dev, NULL); + rpmsg_destroy_ept(ept); + qrtr_endpoint_unregister(&qdev->ep); } static const struct rpmsg_device_id qcom_smd_qrtr_smd_match[] = { @@ -97,7 +121,6 @@ static const struct rpmsg_device_id qcom_smd_qrtr_smd_match[] = { static struct rpmsg_driver qcom_smd_qrtr_driver = { .probe = qcom_smd_qrtr_probe, .remove = qcom_smd_qrtr_remove, - .callback = qcom_smd_qrtr_callback, .id_table = qcom_smd_qrtr_smd_match, .drv = { .name = "qcom_smd_qrtr", From b5d96ac5190df39c656d4e473d2e0d77e06fc823 Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Thu, 25 Sep 2025 03:23:49 +0200 Subject: [PATCH 1420/2142] media: ov02c10: Support debug reading of registers Add support for debug reading registers, since there the regmap does not export anything to debugfs. Signed-off-by: Sebastian Reichel --- drivers/media/i2c/ov02c10.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/drivers/media/i2c/ov02c10.c b/drivers/media/i2c/ov02c10.c index cf93d36032e147..6f385d741a09a0 100644 --- a/drivers/media/i2c/ov02c10.c +++ b/drivers/media/i2c/ov02c10.c @@ -764,6 +764,35 @@ static int ov02c10_init_state(struct v4l2_subdev *sd, return 0; } +#ifdef CONFIG_VIDEO_ADV_DEBUG +static int ov02c10_get_register(struct v4l2_subdev *sd, + struct v4l2_dbg_register *reg) +{ + struct ov02c10 *ov02c10 = to_ov02c10(sd); + int ret; + u64 val; + + if (reg->reg & ~0xffff) + return -EINVAL; + + reg->size = 1; + + ret = cci_read(ov02c10->regmap, CCI_REG8(reg->reg), &val, NULL); + if (ret) + return ret; + + reg->val = (__u64)val; + + return 0; +} +#endif + +static const struct v4l2_subdev_core_ops ov02c10_core_ops = { +#ifdef CONFIG_VIDEO_ADV_DEBUG + .g_register = ov02c10_get_register, +#endif +}; + static const struct v4l2_subdev_video_ops ov02c10_video_ops = { .s_stream = v4l2_subdev_s_stream_helper, }; @@ -778,6 +807,7 @@ static const struct v4l2_subdev_pad_ops ov02c10_pad_ops = { }; static const struct v4l2_subdev_ops ov02c10_subdev_ops = { + .core = &ov02c10_core_ops, .video = &ov02c10_video_ops, .pad = &ov02c10_pad_ops, }; From 186675baca926204e7df54f6da410cf61d7d14bc Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Sat, 16 Aug 2025 00:12:13 +0200 Subject: [PATCH 1421/2142] arm64: dts: qcom: x1e80100-t14s: configure sensor orientation The sensor is mounted upside down, so add the necessary orientation information in the DT. Signed-off-by: Sebastian Reichel --- arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index 3e68eb20ef3f88..6e8ef99965b8fd 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -1011,6 +1011,7 @@ assigned-clock-rates = <19200000>; orientation = <0>; /* front facing */ + rotation = <0>; /* not rotated */ avdd-supply = <&vreg_l7m_2p8>; dvdd-supply = <&vreg_l2m_1p2>; From 8a6e2a7c7cf0e1595e12cb81e6d6530eb6c707fd Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Sun, 5 Oct 2025 01:21:22 +0200 Subject: [PATCH 1422/2142] [DBG] test T14s EC suspend bits --- drivers/platform/arm64/lenovo-thinkpad-t14s.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/platform/arm64/lenovo-thinkpad-t14s.c b/drivers/platform/arm64/lenovo-thinkpad-t14s.c index e7acb66b77f22e..cd96167c6d615b 100644 --- a/drivers/platform/arm64/lenovo-thinkpad-t14s.c +++ b/drivers/platform/arm64/lenovo-thinkpad-t14s.c @@ -3,6 +3,8 @@ * Copyright (c) 2025, Sebastian Reichel */ +#define DEBUG + #include #include #include @@ -484,6 +486,10 @@ static irqreturn_t t14s_ec_irq_handler(int irq, void *data) return IRQ_HANDLED; } + pm_wakeup_event(ec->dev, 0); + + // TODO: pm_system_cancel_wakeup() for T14S_EC_EVT_LID_CLOSED and T14S_EC_EVT_AC_DISCONNECTED? + switch (val) { case T14S_EC_EVT_NONE: break; @@ -599,7 +605,8 @@ static int t14s_ec_probe(struct i2c_client *client) /* * Disable wakeup support by default, because the driver currently does * not support masking any events and the laptop should not wake up when - * the LID is closed. + * the LID is closed. Unfortunately writing to the T14S_EC_REG_MODERN_STANDBY + * register is not enough either. */ device_wakeup_disable(dev); From 4056aaef19990323c2be67640956821dcb1eff62 Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Sat, 13 Dec 2025 18:59:54 +0900 Subject: [PATCH 1423/2142] arm64: dts: qcom: x1e80100-t14s: Add camera indicator LED Add support for the camera status indicator LED. Note that the camera cover also covers this LED when it is closed. Signed-off-by: Sebastian Reichel --- .../qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index 6e8ef99965b8fd..290ab54ea8bab5 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -9,6 +9,7 @@ #include #include #include +#include #include #include #include @@ -67,6 +68,22 @@ }; }; + leds { + compatible = "gpio-leds"; + + pinctrl-names = "default"; + pinctrl-0 = <&cam_indicator_en>; + + privacy_led: led-camera-indicator { + label = "platform:white:camera-indicator"; + function = LED_FUNCTION_INDICATOR; + color = ; + gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "none"; + default-state = "off"; + }; + }; + hdmi-bridge { compatible = "realtek,rtd2171"; @@ -1010,6 +1027,9 @@ assigned-clocks = <&camcc CAM_CC_MCLK4_CLK>; assigned-clock-rates = <19200000>; + leds = <&privacy_led>; + led-names = "privacy"; + orientation = <0>; /* front facing */ rotation = <0>; /* not rotated */ @@ -1645,6 +1665,13 @@ bias-disable; }; + cam_indicator_en: cam-indicator-en-state { + pins = "gpio110"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + cam_rgb_default: cam-rgb-default-state { mclk-pins { pins = "gpio100"; From 6633845eaddca2a57bdab9b8ec7df4aa3a1ce3fa Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Sat, 27 Dec 2025 17:31:50 +0100 Subject: [PATCH 1424/2142] dt-bindings: hwmon: lenovo,thinkpad-t14s-fan-controller: Add binding Create a DT binding for the Lenovo Thinkpad T14s Gen6 Snapdragon fan controller. Signed-off-by: Sebastian Reichel --- .../lenovo,thinkpad-t14s-fan-controller.yaml | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwmon/lenovo,thinkpad-t14s-fan-controller.yaml diff --git a/Documentation/devicetree/bindings/hwmon/lenovo,thinkpad-t14s-fan-controller.yaml b/Documentation/devicetree/bindings/hwmon/lenovo,thinkpad-t14s-fan-controller.yaml new file mode 100644 index 00000000000000..112d949100f107 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/lenovo,thinkpad-t14s-fan-controller.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/lenovo,thinkpad-t14s-fan-controller.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Lenovo Thinkpad T14s Fan Controller + +maintainers: + - Sebastian Reichel + +description: + The Qualcomm Snapdragon-based Lenovo Thinkpad T14s has a custom Fan Controller, + which is not part of the Embedded Controller. + +properties: + compatible: + const: lenovo,thinkpad-t14s-fan-controller + + reg: + const: 0x36 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - |+ + i2c { + #address-cells = <1>; + #size-cells = <0>; + + fan-controller@36 { + compatible = "lenovo,thinkpad-t14s-fan-controller"; + reg = <0x36>; + }; + }; +... From dc77be69c2c1f594b99129fd003ac62912951211 Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Sat, 27 Dec 2025 17:32:48 +0100 Subject: [PATCH 1425/2142] arm64: dts: qcom: x1e80100-t14s: Add fan controller Add fan controller to the T14s device tree. Signed-off-by: Sebastian Reichel --- arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index 290ab54ea8bab5..6479b688d35943 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -1179,6 +1179,11 @@ status = "okay"; + fan-controller@36 { + compatible = "lenovo,thinkpad-t14s-fan-controller"; + reg = <0x36>; + }; + eusb5_repeater: redriver@43 { compatible = "nxp,ptn3222"; reg = <0x43>; From 3ae8e2520b65bf89849adb42a04ae222c255fa34 Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Sat, 27 Dec 2025 17:45:49 +0100 Subject: [PATCH 1426/2142] hwmon: (t14s-fan-ctrl) introduce new driver Introduce new driver for the Thinkpad T14s Gen6 Snapdragon fan controller, which is separate from the embedded controller. The driver right now exposes FAN speed and enable status. The ACPI API suggests theoretical support for a second fan, but that is always disabled with 0 RPM. The ACPI DSDT also suggests support for setting fan profiles, trip points and lookup tables as well as thermistor access. I have not yet figured out the API details for them. Signed-off-by: Sebastian Reichel --- drivers/hwmon/Kconfig | 10 + drivers/hwmon/Makefile | 1 + drivers/hwmon/lenovo-thinkpad-t14s-fan-ctrl.c | 192 ++++++++++++++++++ 3 files changed, 203 insertions(+) create mode 100644 drivers/hwmon/lenovo-thinkpad-t14s-fan-ctrl.c diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 2bfbcc033d599c..5ea31838aa77ee 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -2386,6 +2386,16 @@ config SENSORS_SPD5118_DETECT If unsure, say Y. +config SENSORS_T14S_FAN_CTRL + tristate "Lenovo T14s Gen6 Snapdragon Fan Controller" + depends on I2C + help + If you say yes here you get support for the fan controller in the + Lenovo T14s Gen6 Snapdragon laptop. + + This driver can also be built as a module. If so, the module + will be called lenovo-thinkpad-t14s-fan-ctrl. + config SENSORS_TC74 tristate "Microchip TC74" depends on I2C diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile index 63effc0ab8d113..b518a0cf8d60cf 100644 --- a/drivers/hwmon/Makefile +++ b/drivers/hwmon/Makefile @@ -228,6 +228,7 @@ obj-$(CONFIG_SENSORS_SURFACE_FAN)+= surface_fan.o obj-$(CONFIG_SENSORS_SURFACE_TEMP)+= surface_temp.o obj-$(CONFIG_SENSORS_SY7636A) += sy7636a-hwmon.o obj-$(CONFIG_SENSORS_AMC6821) += amc6821.o +obj-$(CONFIG_SENSORS_T14S_FAN_CTRL) += lenovo-thinkpad-t14s-fan-ctrl.o obj-$(CONFIG_SENSORS_TC74) += tc74.o obj-$(CONFIG_SENSORS_THMC50) += thmc50.o obj-$(CONFIG_SENSORS_TMP102) += tmp102.o diff --git a/drivers/hwmon/lenovo-thinkpad-t14s-fan-ctrl.c b/drivers/hwmon/lenovo-thinkpad-t14s-fan-ctrl.c new file mode 100644 index 00000000000000..fe1f6d832c11aa --- /dev/null +++ b/drivers/hwmon/lenovo-thinkpad-t14s-fan-ctrl.c @@ -0,0 +1,192 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (c) 2025 Sebastian Reichel + */ + +#include +#include +#include + +struct t14s_fan_ctrl { + struct i2c_client *i2c; + struct device *dev; +}; + +enum t14s_fan_ctrl_fan { + FAN1 = 0x01, + FAN2 = 0x02, +}; + +static const char * const t14s_fan_labels[] = { + "System", +}; + +static int t14s_fan_ctrl_blk_transfer(struct t14s_fan_ctrl *t14s_fan_ctrl, u8 cmd, u8 arg, void *databuf, u8 len) +{ + struct i2c_client *client = t14s_fan_ctrl->i2c; + u8 cmdbuf[2] = {cmd, arg}; + struct i2c_msg msgs[2] = { + { .addr = client->addr, .len = sizeof(cmdbuf), .buf = (u8 *) &cmdbuf }, + { .addr = client->addr, .len = len, .buf = databuf, + .flags = I2C_M_RD } }; + int ret; + + ret = i2c_transfer(client->adapter, msgs, ARRAY_SIZE(msgs)); + if (ret < 0) + dev_err(t14s_fan_ctrl->dev, "command 0x%02x 0x%02x failed: %d\n", cmd, arg, ret); + return ret; +} + +static int t14s_fan_ctrl_fan_status(struct t14s_fan_ctrl *t14s_fan_ctrl, enum t14s_fan_ctrl_fan fan) +{ + u8 databuf[1]; + int ret; + + // sudo i2ctransfer -y 5 w2@0x36 0x21 0x01 r1 + ret = t14s_fan_ctrl_blk_transfer(t14s_fan_ctrl, 0x21, fan, databuf, sizeof(databuf)); + if (ret < 0) + return ret; + + return databuf[0]; // 0 = off, 1 = on +} + +static int t14s_fan_ctrl_fan_speed(struct t14s_fan_ctrl *t14s_fan_ctrl, enum t14s_fan_ctrl_fan fan) +{ + u8 databuf[3]; + int ret; + + // sudo i2ctransfer -y 5 w2@0x36 0x22 0x01 r3 + ret = t14s_fan_ctrl_blk_transfer(t14s_fan_ctrl, 0x22, fan, databuf, sizeof(databuf)); + if (ret < 0) + return ret; + + return databuf[2] << 8 | databuf[1]; // RPM +} + +static int +t14s_fan_do_read_fan(struct t14s_fan_ctrl *t14s_fan_ctrl, u32 attr, int channel, long *val) +{ + int ret; + + switch (attr) { + case hwmon_fan_enable: + ret = t14s_fan_ctrl_fan_status(t14s_fan_ctrl, channel); + if (ret < 0) + return ret; + *val = ret; + return 0; + case hwmon_fan_input: + ret = t14s_fan_ctrl_fan_speed(t14s_fan_ctrl, channel); + if (ret < 0) + return ret; + *val = ret; + return 0; + default: + return -EOPNOTSUPP; + } +} + +static int +t14s_fan_hwmon_read(struct device *dev, enum hwmon_sensor_types type, + u32 attr, int channel, long *val) +{ + struct t14s_fan_ctrl *t14s_fan_ctrl = dev_get_drvdata(dev); + channel++; + + switch (type) { + case hwmon_fan: + return t14s_fan_do_read_fan(t14s_fan_ctrl, attr, channel, val); + default: + return -EOPNOTSUPP; + } +} + +static umode_t +t14s_fan_hwmon_is_visible(const void *data, enum hwmon_sensor_types type, + u32 attr, int channel) +{ + switch (type) { + case hwmon_fan: + if (attr == hwmon_fan_input || attr == hwmon_fan_label) + return 0444; + return 0; + default: + return 0; + } +} + +static int +t14s_fan_hwmon_read_string(struct device *dev, enum hwmon_sensor_types type, + u32 attr, int channel, const char **str) +{ + switch (type) { + case hwmon_fan: + *str = t14s_fan_labels[channel]; + return 0; + default: + return -EOPNOTSUPP; + } +} + +static const struct hwmon_ops t14s_fan_hwmon_ops = { + .is_visible = t14s_fan_hwmon_is_visible, + .read = t14s_fan_hwmon_read, + .read_string = t14s_fan_hwmon_read_string, +}; + +static const struct hwmon_channel_info *t14s_fan_hwmon_info[] = { + HWMON_CHANNEL_INFO(fan, + HWMON_F_ENABLE | HWMON_F_INPUT | HWMON_F_LABEL), + NULL +}; + +static struct hwmon_chip_info t14s_fan_chip_info = { + .ops = &t14s_fan_hwmon_ops, + .info = t14s_fan_hwmon_info, +}; + +static int t14s_fan_ctrl_probe(struct i2c_client *client) +{ + struct device *dev = &client->dev; + struct t14s_fan_ctrl *t14s_fan_ctrl; + struct device *hwdev; + + t14s_fan_ctrl = devm_kzalloc(dev, sizeof(*t14s_fan_ctrl), GFP_KERNEL); + if (!t14s_fan_ctrl) + return -ENOMEM; + + t14s_fan_ctrl->i2c = client; + t14s_fan_ctrl->dev = dev; + + hwdev = devm_hwmon_device_register_with_info(dev, "fan-controller", + t14s_fan_ctrl, + &t14s_fan_chip_info, NULL); + + return PTR_ERR_OR_ZERO(hwdev); +} + +static const struct i2c_device_id t14s_fan_ctrl_id_table[] = { + { "tp-t14s-fan-ctrl" }, + {} +}; +MODULE_DEVICE_TABLE(i2c, t14s_fan_ctrl_id_table); + +static const struct of_device_id of_t14s_fan_ctrl_match_table[] = { + { .compatible = "lenovo,thinkpad-t14s-fan-controller", }, + {} +}; +MODULE_DEVICE_TABLE(of, of_t14s_fan_ctrl_match_table); + +static struct i2c_driver t14s_fan_ctrl_driver = { + .probe = t14s_fan_ctrl_probe, + .id_table = t14s_fan_ctrl_id_table, + .driver = { + .name = "t14s_fan_ctrl", + .of_match_table = of_t14s_fan_ctrl_match_table, + }, +}; +module_i2c_driver(t14s_fan_ctrl_driver); + +MODULE_AUTHOR("Sebastian Reichel "); +MODULE_DESCRIPTION("Thinkpad T14s Gen6 Snapdragon fan controller driver"); +MODULE_LICENSE("GPL"); From df4b63a270596c33a7d60600494391c1049ed29e Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Sun, 8 Feb 2026 02:03:59 +0100 Subject: [PATCH 1427/2142] hwmon: (t14s-fan-ctrl) add thermistor support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add support for reading out thermistors. I'm not 100% sure that the data is in °C, but it looks reasonable. For me the T14s provides data around 35-40 °C when idle and up to 84 °C when building a kernel with 8 CPU cores. Signed-off-by: Sebastian Reichel --- drivers/hwmon/lenovo-thinkpad-t14s-fan-ctrl.c | 81 ++++++++++++++++++- 1 file changed, 80 insertions(+), 1 deletion(-) diff --git a/drivers/hwmon/lenovo-thinkpad-t14s-fan-ctrl.c b/drivers/hwmon/lenovo-thinkpad-t14s-fan-ctrl.c index fe1f6d832c11aa..31c21c869567e7 100644 --- a/drivers/hwmon/lenovo-thinkpad-t14s-fan-ctrl.c +++ b/drivers/hwmon/lenovo-thinkpad-t14s-fan-ctrl.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-or-later /* - * Copyright (c) 2025 Sebastian Reichel + * Copyright (c) 2025-2026 Sebastian Reichel */ #include @@ -17,6 +17,16 @@ enum t14s_fan_ctrl_fan { FAN2 = 0x02, }; +enum t14s_fan_ctrl_thermistor { + THERMISTOR1 = 0x29, // TZ39 + THERMISTOR2 = 0x2a, // TZ40 + THERMISTOR3 = 0x2b, // TZ41 + THERMISTOR4 = 0x2c, // TZ42 + THERMISTOR5 = 0x2d, // TZ43 + THERMISTOR6 = 0x2e, // TZ44 + THERMISTOR7 = 0x2f, // TZ45 (always 0x00) +}; + static const char * const t14s_fan_labels[] = { "System", }; @@ -63,6 +73,18 @@ static int t14s_fan_ctrl_fan_speed(struct t14s_fan_ctrl *t14s_fan_ctrl, enum t14 return databuf[2] << 8 | databuf[1]; // RPM } +static int t14s_fan_ctrl_thermistor(struct t14s_fan_ctrl *t14s_fan_ctrl, enum t14s_fan_ctrl_thermistor thermistor) +{ + s32 ret; + + // sudo i2ctransfer -y 5 w2@0x36 r1 + ret = i2c_smbus_read_byte_data(t14s_fan_ctrl->i2c, thermistor); + if (ret < 0) + return ret; + + return ret * 1000; // milli-Celsius +} + static int t14s_fan_do_read_fan(struct t14s_fan_ctrl *t14s_fan_ctrl, u32 attr, int channel, long *val) { @@ -86,6 +108,50 @@ t14s_fan_do_read_fan(struct t14s_fan_ctrl *t14s_fan_ctrl, u32 attr, int channel, } } +static int +t14s_fan_do_read_thermistor(struct t14s_fan_ctrl *t14s_fan_ctrl, u32 attr, int channel, long *val) +{ + enum t14s_fan_ctrl_thermistor id; + int ret; + + switch (channel) { + case 1: + id = THERMISTOR1; + break; + case 2: + id = THERMISTOR2; + break; + case 3: + id = THERMISTOR3; + break; + case 4: + id = THERMISTOR4; + break; + case 5: + id = THERMISTOR5; + break; + case 6: + id = THERMISTOR6; + break; + case 7: + id = THERMISTOR7; + break; + default: + return -EINVAL; + } + + switch (attr) { + case hwmon_temp_input: + ret = t14s_fan_ctrl_thermistor(t14s_fan_ctrl, channel + THERMISTOR1 - 1); + if (ret < 0) + return ret; + *val = ret; + return 0; + default: + return -EOPNOTSUPP; + } +} + static int t14s_fan_hwmon_read(struct device *dev, enum hwmon_sensor_types type, u32 attr, int channel, long *val) @@ -96,6 +162,8 @@ t14s_fan_hwmon_read(struct device *dev, enum hwmon_sensor_types type, switch (type) { case hwmon_fan: return t14s_fan_do_read_fan(t14s_fan_ctrl, attr, channel, val); + case hwmon_temp: + return t14s_fan_do_read_thermistor(t14s_fan_ctrl, attr, channel, val); default: return -EOPNOTSUPP; } @@ -110,6 +178,10 @@ t14s_fan_hwmon_is_visible(const void *data, enum hwmon_sensor_types type, if (attr == hwmon_fan_input || attr == hwmon_fan_label) return 0444; return 0; + case hwmon_temp: + if (attr == hwmon_temp_input) + return 0444; + return 0; default: return 0; } @@ -137,6 +209,13 @@ static const struct hwmon_ops t14s_fan_hwmon_ops = { static const struct hwmon_channel_info *t14s_fan_hwmon_info[] = { HWMON_CHANNEL_INFO(fan, HWMON_F_ENABLE | HWMON_F_INPUT | HWMON_F_LABEL), + HWMON_CHANNEL_INFO(temp, + HWMON_T_INPUT, + HWMON_T_INPUT, + HWMON_T_INPUT, + HWMON_T_INPUT, + HWMON_T_INPUT, + HWMON_T_INPUT), NULL }; From 32442ab67d9b66812802c4869b4c3f72f5c8c790 Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Sat, 10 Jan 2026 01:01:50 +0100 Subject: [PATCH 1428/2142] platform: arm64: thinkpad-t14s-ec: update thermal zone event message On high CPU load (compiling the kernel), I see the thermal zone events triggered for zone 40 and 42. It does not trigger again once the CPU load went down again. Thus the events obviously do not notify a status change, but alert about high temperature. Signed-off-by: Sebastian Reichel --- drivers/platform/arm64/lenovo-thinkpad-t14s.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/platform/arm64/lenovo-thinkpad-t14s.c b/drivers/platform/arm64/lenovo-thinkpad-t14s.c index cd96167c6d615b..8d372cd346d6b6 100644 --- a/drivers/platform/arm64/lenovo-thinkpad-t14s.c +++ b/drivers/platform/arm64/lenovo-thinkpad-t14s.c @@ -527,13 +527,13 @@ static irqreturn_t t14s_ec_irq_handler(int irq, void *data) dev_dbg(ec->dev, "LID closed\n"); break; case T14S_EC_EVT_THERMAL_TZ40: - dev_dbg(ec->dev, "Thermal Zone 40 Status Change Event (CPU/GPU)\n"); + dev_dbg(ec->dev, "Thermal Zone 40 High Temperature Event (CPU/GPU)\n"); break; case T14S_EC_EVT_THERMAL_TZ42: - dev_dbg(ec->dev, "Thermal Zone 42 Status Change Event (Battery)\n"); + dev_dbg(ec->dev, "Thermal Zone 42 High Temperature Event (Battery)\n"); break; case T14S_EC_EVT_THERMAL_TZ39: - dev_dbg(ec->dev, "Thermal Zone 39 Status Change Event (CPU/GPU)\n"); + dev_dbg(ec->dev, "Thermal Zone 39 High Temperature Event (CPU/GPU)\n"); break; case T14S_EC_EVT_KEY_FN_G: dev_dbg(ec->dev, "FN + G - toggle double-tapping\n"); From 4153c407e93bc8054302ce8ab83cf536f34a1dc7 Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Tue, 17 Feb 2026 02:38:55 +0100 Subject: [PATCH 1429/2142] arm64: dts: qcom: x1e80100-t14s: Add IMU I2C bus Describe I2C bus used for the IMU / accelerometer contained in the T14s. Signed-off-by: Sebastian Reichel --- .../dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index 6479b688d35943..1c5ae0071cdc4b 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -68,6 +68,16 @@ }; }; + i2c { + compatible = "i2c-gpio"; + sda-gpios = <&tlmm 215 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + scl-gpios = <&tlmm 216 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; + pinctrl-0 = <&i2c_imu_default>; + pinctrl-names = "default"; + #address-cells = <1>; + #size-cells = <0>; + }; + leds { compatible = "gpio-leds"; @@ -1770,6 +1780,12 @@ bias-disable; }; + i2c_imu_default: i2c-imu-default { + pins = "gpio215", "gpio216"; + function = "gpio"; + bias-pull-up; + }; + pcie4_default: pcie4-default-state { clkreq-n-pins { pins = "gpio147"; From a133e486b6fa4312a74cc40b4d9f06818658b0f4 Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Tue, 17 Feb 2026 03:03:14 +0100 Subject: [PATCH 1430/2142] arm64: dts: qcom: x1e80100-t14s: Add accelerometer My T14s Gen6 Snapdragon contains a LIS2DW based accelerometer. Let's describe it in the device tree, so that the operating system can make use of it. The mounting matrix follows the IIO binding description, but uses the keyboard as reference instead of the screen as the sensor is mounted on the mainboard of the laptop. Signed-off-by: Sebastian Reichel --- .../qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index 1c5ae0071cdc4b..becdf26e3d0f0d 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -76,6 +76,19 @@ pinctrl-names = "default"; #address-cells = <1>; #size-cells = <0>; + + accelerometer@18 { + compatible = "st,lis2dw12"; + reg = <0x18>; + interrupts-extended = <&tlmm 28 IRQ_TYPE_LEVEL_LOW>; + mount-matrix = "1", "0", "0", + "0", "-1", "0", + "0", "0", "-1"; + pinctrl-0 = <&imu_int_n_default>; + pinctrl-names = "default"; + vdd-supply = <&vreg_l10b_1p8>; + vddio-supply = <&vreg_l10b_1p8>; + }; }; leds { @@ -1780,6 +1793,12 @@ bias-disable; }; + imu_int_n_default: imu-int-n-state { + pins = "gpio28"; + function = "gpio"; + bias-disable; + }; + i2c_imu_default: i2c-imu-default { pins = "gpio215", "gpio216"; function = "gpio"; From 61f7b867789c7e30ed211b20e29fa8c3fe91f65a Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Sat, 21 Mar 2026 23:56:56 +0100 Subject: [PATCH 1431/2142] arm64: dts: qcom: x1e80100-t14s: Improve reserved ranges documentation Improve documentation of the reserved GPIOs. Signed-off-by: Sebastian Reichel --- .../boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index becdf26e3d0f0d..e3b26bd182bd5b 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -1682,10 +1682,10 @@ }; &tlmm { - gpio-reserved-ranges = <34 2>, /* Unused */ - <44 4>, /* SPI (TPM) */ - <72 2>, /* Secure EC I2C connection (?) */ - <238 1>; /* UFS Reset */ + gpio-reserved-ranges = <34 2>, /* GPIO34 = unused, GPIO35 = TPM interrupt */ + <44 4>, /* SPI11 (Nuvoton NPCT760 TPM) */ + <72 2>, /* I2C18 (Secure EC I2C connection) */ + <238 1>; /* UFS Reset (unused) */ ec_int_n_default: ec-int-n-state { pins = "gpio66"; From d5cd1943d8ea6d13d3da424970a2d931645ffd48 Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Fri, 10 Apr 2026 02:13:42 +0200 Subject: [PATCH 1432/2142] usb: typec: ucsi: Print UCSI features on probe To ease debugging AltMode issues, print UCSI features when driver is being probed. Signed-off-by: Sebastian Reichel --- drivers/usb/typec/ucsi/ucsi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c index 2051f3d24e6fcb..8e4771c599eb05 100644 --- a/drivers/usb/typec/ucsi/ucsi.c +++ b/drivers/usb/typec/ucsi/ucsi.c @@ -2093,6 +2093,8 @@ static int ucsi_init(struct ucsi *ucsi) if (ret < 0) goto err_reset; + dev_info(ucsi->dev, "UCSI features: 0x%04x\n", ucsi->cap.features); + if (!ucsi->cap.num_connectors) { ret = -ENODEV; goto err_reset; From e7aed7531071bf6649276e3f2dad8c68c811451a Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Wed, 15 Apr 2026 02:17:32 +0200 Subject: [PATCH 1433/2142] media: ov02c10: Improve default exposure setting The changed exposure default setting found by Lars Karlslund reduces bad startup behavior and matches the single supported native mode better. Signed-off-by: Sebastian Reichel --- drivers/media/i2c/ov02c10.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/ov02c10.c b/drivers/media/i2c/ov02c10.c index 6f385d741a09a0..1020093ae35f3b 100644 --- a/drivers/media/i2c/ov02c10.c +++ b/drivers/media/i2c/ov02c10.c @@ -34,6 +34,7 @@ #define OV02C10_EXPOSURE_MIN 4 #define OV02C10_EXPOSURE_MAX_MARGIN 8 #define OV02C10_EXPOSURE_STEP 1 +#define OV02C10_EXPOSURE_DEFAULT 0x046c /* Analog gain controls from sensor */ #define OV02C10_REG_ANALOG_GAIN CCI_REG16(0x3508) @@ -545,7 +546,8 @@ static int ov02c10_init_controls(struct ov02c10 *ov02c10) OV02C10_EXPOSURE_MIN, exposure_max, OV02C10_EXPOSURE_STEP, - exposure_max); + min_t(s64, exposure_max, + OV02C10_EXPOSURE_DEFAULT)); v4l2_ctrl_new_std(ctrl_hdlr, &ov02c10_ctrl_ops, V4L2_CID_HFLIP, 0, 1, 1, 0); From ccb9ea063920622b16d83f065164bcd73dbf6ce9 Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Wed, 15 Apr 2026 02:22:03 +0200 Subject: [PATCH 1434/2142] media: ov02c10: Implement get_selection Add get_selection() support for crop/default/bounds to fix libcamera warning; implementation is from Lars Karlslund. Signed-off-by: Sebastian Reichel --- drivers/media/i2c/ov02c10.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/drivers/media/i2c/ov02c10.c b/drivers/media/i2c/ov02c10.c index 1020093ae35f3b..e8011c8e062484 100644 --- a/drivers/media/i2c/ov02c10.c +++ b/drivers/media/i2c/ov02c10.c @@ -757,6 +757,39 @@ static int ov02c10_enum_frame_size(struct v4l2_subdev *sd, return 0; } +static int ov02c10_get_selection(struct v4l2_subdev *sd, + struct v4l2_subdev_state *sd_state, + struct v4l2_subdev_selection *sel) +{ + struct v4l2_rect bounds = { + .left = 0, + .top = 0, + .width = supported_modes[0].width, + .height = supported_modes[0].height, + }; + struct v4l2_rect crop = { + .left = 0, + .top = 0, + .width = supported_modes[0].width, + .height = supported_modes[0].height, + }; + + if (sel->pad != 0) + return -EINVAL; + + switch (sel->target) { + case V4L2_SEL_TGT_CROP: + case V4L2_SEL_TGT_CROP_DEFAULT: + sel->r = crop; + return 0; + case V4L2_SEL_TGT_CROP_BOUNDS: + sel->r = bounds; + return 0; + default: + return -EINVAL; + } +} + static int ov02c10_init_state(struct v4l2_subdev *sd, struct v4l2_subdev_state *sd_state) { @@ -804,6 +837,7 @@ static const struct v4l2_subdev_pad_ops ov02c10_pad_ops = { .get_fmt = v4l2_subdev_get_fmt, .enum_mbus_code = ov02c10_enum_mbus_code, .enum_frame_size = ov02c10_enum_frame_size, + .get_selection = ov02c10_get_selection, .enable_streams = ov02c10_enable_streams, .disable_streams = ov02c10_disable_streams, }; From a507794b320c301fb97cb063a8f825fbaf932152 Mon Sep 17 00:00:00 2001 From: Sebastian Reichel Date: Sat, 6 Jun 2026 01:04:49 +0200 Subject: [PATCH 1435/2142] arm64: dts: qcom: x1-el2: Drop Add remoteproc IOMMUS Having the remoteproc iommus described results in massive IOMMU errors and boot failure for me. Signed-off-by: Sebastian Reichel --- arch/arm64/boot/dts/qcom/x1-el2.dtso | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-el2.dtso b/arch/arm64/boot/dts/qcom/x1-el2.dtso index 1677d902d24d3a..e04ef465199e20 100644 --- a/arch/arm64/boot/dts/qcom/x1-el2.dtso +++ b/arch/arm64/boot/dts/qcom/x1-el2.dtso @@ -59,12 +59,12 @@ }; &remoteproc_adsp { - iommus = <&apps_smmu 0x1000 0x80>; + //iommus = <&apps_smmu 0x1000 0x80>; qcom,broken-reset; }; &remoteproc_cdsp { - iommus = <&apps_smmu 0x0c00 0x0>; + //iommus = <&apps_smmu 0x0c00 0x0>; qcom,broken-reset; }; From f089a904470514120f20165b8883ebde34a52834 Mon Sep 17 00:00:00 2001 From: Manivannan Sadhasivam Date: Mon, 25 Aug 2025 23:14:41 +0530 Subject: [PATCH 1436/2142] wifi: ath12k: Use pci_{enable/disable}_link_state() APIs to enable/disable ASPM states It is not recommended to enable/disable the ASPM states on the back of the PCI core directly using the LNKCTL register. It will break the PCI core's knowledge about the device ASPM states. So use the APIs exposed by the PCI core to enable/disable ASPM states. Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 Reported-by: Qiang Yu Signed-off-by: Manivannan Sadhasivam Link: https://patch.msgid.link/20250825-ath-aspm-fix-v2-6-61b2f2db7d89@oss.qualcomm.com Signed-off-by: Abel Vesa --- drivers/net/wireless/ath/ath12k/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ath/ath12k/Kconfig b/drivers/net/wireless/ath/ath12k/Kconfig index 7852ede3eaea8b..ce7df6d881c2f7 100644 --- a/drivers/net/wireless/ath/ath12k/Kconfig +++ b/drivers/net/wireless/ath/ath12k/Kconfig @@ -2,6 +2,7 @@ config ATH12K tristate "Qualcomm Wi-Fi 7 support (ath12k)" depends on MAC80211 && HAS_DMA && PCI && PCIEASPM + select CRYPTO_MICHAEL_MIC select QCOM_QMI_HELPERS select MHI_BUS select QRTR From d1701aff0ed449f0bda5464fbadad47640ace363 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:58:02 +0100 Subject: [PATCH 1437/2142] arm64: dts: qcom: x1e80100-crd: Add pm8010 CRD pmic,id=m regulators Add pmic,id = m rpmh to regulator definitions. This regulator set provides vreg_l3m_1p8 the regulator for the ov08x40 RGB sensor on the CRD. Signed-off-by: Bryan O'Donoghue Reviewed-by: Konrad Dybcio Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-10-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/x1-crd.dtsi | 30 ++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi index a9c5c523575eec..1eb8277ce04215 100644 --- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi @@ -897,6 +897,36 @@ regulator-initial-mode = ; }; }; + + regulators-8 { + compatible = "qcom,pm8010-rpmh-regulators"; + qcom,pmic-id = "m"; + + vdd-l1-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-l4-supply = <&vreg_s4c_1p8>; + vdd-l7-supply = <&vreg_bob1>; + + vreg_l3m_1p8: ldo3 { + regulator-name = "vreg_l3m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1808000>; + regulator-initial-mode = ; + }; + + vreg_l4m_1p8: ldo4 { + regulator-name = "vrer_l4m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1808000>; + regulator-initial-mode = ; + }; + + vreg_l7m_2p9: ldo7 { + regulator-name = "vreg_l7m_2p9"; + regulator-min-microvolt = <2912000>; + regulator-max-microvolt = <2912000>; + regulator-initial-mode = ; + }; + }; }; &gpu { From f6262ea42b7bdf4311858df3aec604ee50e5d9b3 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:58:03 +0100 Subject: [PATCH 1438/2142] arm64: dts: qcom: x1e80100-crd: Add ov08x40 RGB sensor on CSIPHY4 Define ov08x40 on cci1_i2c1. The RGB sensor appears on the AON CCI pins connected to CSIPHY4 in four lane mode. Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-11-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/x1-crd.dtsi | 78 ++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi index 1eb8277ce04215..ec728838ae22b1 100644 --- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi @@ -6,6 +6,7 @@ #include #include #include +#include #include #include @@ -933,6 +934,67 @@ status = "okay"; }; +&camss { + status = "okay"; + + ports { + /* + * port0 => csiphy0 + * port1 => csiphy1 + * port2 => csiphy2 + * port3 => csiphy4 + */ + port@3 { + csiphy4_ep: endpoint@4 { + reg = <4>; + clock-lanes = <7>; + data-lanes = <0 1 2 3>; + remote-endpoint = <&ov08x40_ep>; + }; + }; + }; +}; + +&cci1 { + status = "okay"; +}; + +&cci1_i2c1 { + camera@36 { + compatible = "ovti,ov08x40"; + reg = <0x36>; + + reset-gpios = <&tlmm 237 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&cam_rgb_default>; + pinctrl-names = "default"; + + clocks = <&camcc CAM_CC_MCLK4_CLK>; + assigned-clocks = <&camcc CAM_CC_MCLK4_CLK>; + assigned-clock-rates = <19200000>; + + orientation = <0>; /* front facing */ + + avdd-supply = <&vreg_l7b_2p8>; + dovdd-supply = <&vreg_l3m_1p8>; + + port { + ov08x40_ep: endpoint { + data-lanes = <1 2 3 4>; + link-frequencies = /bits/ 64 <400000000>; + remote-endpoint = <&csiphy4_ep>; + }; + }; + }; +}; + +&csiphy4 { + vdda-0p8-supply = <&vreg_l2c_0p8>; + vdda-1p2-supply = <&vreg_l1c_1p2>; + phy-type = ; + + status = "okay"; +}; + &i2c0 { clock-frequency = <400000>; @@ -1553,6 +1615,22 @@ <44 4>, /* SPI (TPM) */ <238 1>; /* UFS Reset */ + cam_rgb_default: cam-rgb-default-state { + mclk-pins { + pins = "gpio100"; + function = "cam_aon"; + drive-strength = <16>; + bias-disable; + }; + + reset-n-pins { + pins = "gpio237"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + }; + edp_reg_en: edp-reg-en-state { pins = "gpio70"; function = "gpio"; From 81c4933edf6c2b6ae99c82ff1c782513308c13db Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:58:06 +0100 Subject: [PATCH 1439/2142] arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: Add pm8010 camera PMIC with voltage levels for IR and RGB camera Add voltage regulators-8 for Camera on slim7x including: - vreg_l7m_2p8 - vreg_l2m_1p2 - vreg_l4m_1p8 Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-14-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- .../dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 51 +++++++++++++++++++ 1 file changed, 51 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts index beb1475d7fa0c7..4710665f7e4495 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts @@ -795,6 +795,57 @@ regulator-initial-mode = ; }; }; + + regulators-8 { + compatible = "qcom,pm8010-rpmh-regulators"; + qcom,pmic-id = "m"; + + vdd-l1-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-l4-supply = <&vreg_s4c_1p8>; + vdd-l7-supply = <&vreg_bob1>; + + vreg_l1m_1p2: ldo1 { + regulator-name = "vreg_l1m_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1260000>; + regulator-initial-mode = ; + }; + + vreg_l2m_1p2: ldo2 { + regulator-name = "vreg_l2m_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1260000>; + regulator-initial-mode = ; + }; + + vreg_l3m_1p8: ldo3 { + regulator-name = "vreg_l3m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1900000>; + regulator-initial-mode = ; + }; + + vreg_l4m_1p8: ldo4 { + regulator-name = "vreg_l4m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1900000>; + regulator-initial-mode = ; + }; + + vreg_l5m_2p8: ldo5 { + regulator-name = "vreg_l5m_2p9"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l7m_2p8: ldo7 { + regulator-name = "vreg_l7m_2p9"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + }; }; &gpu { From cacc16d2911c3f24b94df1df3a48051bb73054cd Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Fri, 11 Jul 2025 13:58:07 +0100 Subject: [PATCH 1440/2142] arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: Add OV02E10 RGB sensor on CSIPHY4 Add in the RGB sensor on CSIPHY4. Signed-off-by: Bryan O'Donoghue Link: https://patch.msgid.link/20250711-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v7-15-0bc5da82f526@linaro.org Signed-off-by: Abel Vesa --- .../dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 79 +++++++++++++++++++ 1 file changed, 79 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts index 4710665f7e4495..14e746b2a4c6ce 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts @@ -7,6 +7,7 @@ #include #include +#include #include #include "hamoa.dtsi" @@ -856,6 +857,68 @@ firmware-name = "qcom/x1e80100/LENOVO/83ED/qcdxkmsuc8380.mbn"; }; +&camss { + status = "okay"; + + ports { + /* + * port0 => csiphy0 + * port1 => csiphy1 + * port2 => csiphy2 + * port3 => csiphy4 + */ + port@3 { + csiphy4_ep: endpoint@4 { + reg = <4>; + clock-lanes = <7>; + data-lanes = <0 1>; + remote-endpoint = <&ov02c10_ep>; + }; + }; + }; +}; + +&cci1 { + status = "okay"; +}; + +&cci1_i2c1 { + camera@36 { + compatible = "ovti,ov02c10"; + reg = <0x36>; + + reset-gpios = <&tlmm 237 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&cam_rgb_default>; + + clocks = <&camcc CAM_CC_MCLK4_CLK>; + assigned-clocks = <&camcc CAM_CC_MCLK4_CLK>; + assigned-clock-rates = <19200000>; + + orientation = <0>; /* front facing */ + + avdd-supply = <&vreg_l7m_2p8>; + dvdd-supply = <&vreg_l2m_1p2>; + dovdd-supply = <&vreg_l4m_1p8>; + + port { + ov02c10_ep: endpoint { + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <400000000>; + remote-endpoint = <&csiphy4_ep>; + }; + }; + }; +}; + +&csiphy4 { + vdda-0p8-supply = <&vreg_l2c_0p8>; + vdda-1p2-supply = <&vreg_l1c_1p2>; + phy-type = ; + + status = "okay"; +}; + &i2c0 { clock-frequency = <400000>; @@ -1403,6 +1466,22 @@ <44 4>, /* SPI (TPM) */ <238 1>; /* UFS Reset */ + cam_rgb_default: cam-rgb-default-state { + mclk-pins { + pins = "gpio100"; + function = "cam_aon"; + drive-strength = <16>; + bias-disable; + }; + + reset-n-pins { + pins = "gpio237"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + }; + edp_reg_en: edp-reg-en-state { pins = "gpio70"; function = "gpio"; From b8d8d86d53e041e0da5f768701714d4d6a315fa5 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Tue, 21 Oct 2025 16:50:44 +0300 Subject: [PATCH 1441/2142] ASoC: dt-bindings: qcom,sm8250: Add Dell XPS13 9345 sound card The Dell XPS13 9345 maps the speakers and tweeters starting from the right side instead of left, which means we need to handle it differently then the rest of the X Elite platforms. So document its new compatible. Link: https://patch.msgid.link/20251021-dell-xps13-9345-enable-audio-v1-1-6f3f6bbd977b@linaro.org Signed-off-by: Abel Vesa --- Documentation/devicetree/bindings/sound/qcom,sm8250.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml index dae440ecab5903..2c59501c33c511 100644 --- a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml @@ -30,6 +30,7 @@ properties: - qcom,sm8750-sndcard - const: qcom,sm8450-sndcard - enum: + - dell,xps13-9345-sndcard - fairphone,fp4-sndcard - fairphone,fp5-sndcard - qcom,apq8096-sndcard From 5b5850a8b1208bbad213d360398c26c3a8d62224 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Tue, 21 Oct 2025 16:50:45 +0300 Subject: [PATCH 1442/2142] ASoC: qcom: x1e80100: Add Dell XPS13 9345 support On Dell XPS13 9345, the PCM channels are mapped starting with right hand side instead of left. So in order to support this, we need to hardcode the mapping and tie it up to a dedicated board compatible. So define a match data that brings the mapping as well, for the XPS 13, while the rest of the boards will fallback to use the mapping based on number of channels. Link: https://patch.msgid.link/20251021-dell-xps13-9345-enable-audio-v1-2-6f3f6bbd977b@linaro.org Signed-off-by: Abel Vesa --- sound/soc/qcom/x1e80100.c | 49 +++++++++++++++++++++++++++++++++++---- 1 file changed, 44 insertions(+), 5 deletions(-) diff --git a/sound/soc/qcom/x1e80100.c b/sound/soc/qcom/x1e80100.c index c81df41ace8839..c92fe652f544ff 100644 --- a/sound/soc/qcom/x1e80100.c +++ b/sound/soc/qcom/x1e80100.c @@ -15,9 +15,16 @@ #include "qdsp6/q6dsp-common.h" #include "sdw.h" +struct x1e80100_snd_cfg { + const char *driver_name; + const unsigned int *channels_map; + int channels_num; +}; + struct x1e80100_snd_data { bool stream_prepared[AFE_PORT_MAX]; struct snd_soc_card *card; + const struct x1e80100_snd_cfg *cfg; struct snd_soc_jack jack; struct snd_soc_jack dp_jack[8]; bool jack_setup; @@ -92,8 +99,16 @@ static int x1e80100_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, return 0; } -static int x1e80100_snd_hw_map_channels(unsigned int *ch_map, int num) +static int x1e80100_snd_hw_map_channels(struct x1e80100_snd_data *data, + unsigned int *ch_map, int num) { + if (data->cfg->channels_map) { + for (int i = 0; i < data->cfg->channels_num; i++) + ch_map[i] = data->cfg->channels_map[i]; + + return 0; + } + switch (num) { case 1: ch_map[0] = PCM_CHANNEL_FC; @@ -132,7 +147,7 @@ static int x1e80100_snd_prepare(struct snd_pcm_substream *substream) switch (cpu_dai->id) { case WSA_CODEC_DMA_RX_0: case WSA_CODEC_DMA_RX_1: - ret = x1e80100_snd_hw_map_channels(rx_slot, channels); + ret = x1e80100_snd_hw_map_channels(data, rx_slot, channels); if (ret) return ret; @@ -202,15 +217,39 @@ static int x1e80100_platform_probe(struct platform_device *pdev) if (ret) return ret; - card->driver_name = of_device_get_match_data(dev); + data->cfg = of_device_get_match_data(dev); + + card->driver_name = data->cfg->driver_name; x1e80100_add_be_ops(card); return devm_snd_soc_register_card(dev, card); } +static const struct x1e80100_snd_cfg x1e80100_cfg = { + .driver_name = "x1e80100", +}; + +static const struct x1e80100_snd_cfg glymur_cfg = { + .driver_name = "glymur", +}; + +static const unsigned int right_left_4_channels_map[] = { + PCM_CHANNEL_FR, + PCM_CHANNEL_RB, + PCM_CHANNEL_FL, + PCM_CHANNEL_LB, +}; + +static const struct x1e80100_snd_cfg dell_xps13_9345_cfg = { + .driver_name = "x1e80100", + .channels_map = right_left_4_channels_map, + .channels_num = ARRAY_SIZE(right_left_4_channels_map), +}; + static const struct of_device_id snd_x1e80100_dt_match[] = { - { .compatible = "qcom,x1e80100-sndcard", .data = "x1e80100" }, - { .compatible = "qcom,glymur-sndcard", .data = "glymur" }, + { .compatible = "qcom,x1e80100-sndcard", .data = &x1e80100_cfg, }, + { .compatible = "dell,xps13-9345-sndcard", .data = &dell_xps13_9345_cfg, }, + { .compatible = "qcom,glymur-sndcard", .data = &glymur_cfg, }, {} }; MODULE_DEVICE_TABLE(of, snd_x1e80100_dt_match); From 4fa94229d5bdcb3a9093d4b2e092e9447ac4a889 Mon Sep 17 00:00:00 2001 From: Sibi Sankar Date: Tue, 21 Oct 2025 16:50:46 +0300 Subject: [PATCH 1443/2142] arm64: dts: qcom: x1e80100-dell-xps13-9345: Add Left/Right Speakers and Tweeter Enable left and right speakers/tweeters on the X1E80100 Dell XPS13 9345. Signed-off-by: Sibi Sankar Reviewed-by: Alexey Klimov Reviewed-by: Konrad Dybcio Link: https://patch.msgid.link/20251021-dell-xps13-9345-enable-audio-v1-3-6f3f6bbd977b@linaro.org Signed-off-by: Abel Vesa --- .../dts/qcom/x1e80100-dell-xps13-9345.dts | 139 ++++++++++++++++++ 1 file changed, 139 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index ce7b10ea89b6dc..06785d6f9195b8 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -151,6 +151,50 @@ }; }; + sound { + compatible = "dell,xps13-9345-sndcard"; + model = "X1E80100-Dell-XPS-13-9345"; + audio-routing = "WooferLeft IN", "WSA WSA_SPK1 OUT", + "TweeterLeft IN", "WSA WSA_SPK2 OUT", + "WooferRight IN", "WSA2 WSA_SPK1 OUT", + "TweeterRight IN", "WSA2 WSA_SPK2 OUT"; + + wsa-dai-link { + link-name = "WSA Playback"; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&left_woofer>, <&left_tweeter>, + <&swr0 0>, <&lpass_wsamacro 0>, + <&right_woofer>, <&right_tweeter>, + <&swr3 0>, <&lpass_wsa2macro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + vreg_edp_3p3: regulator-edp-3p3 { compatible = "regulator-fixed"; @@ -415,6 +459,13 @@ regulator-initial-mode = ; }; + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + vreg_l2b_3p0: ldo2 { regulator-name = "vreg_l2b_3p0"; regulator-min-microvolt = <3072000>; @@ -880,6 +931,32 @@ status = "okay"; }; +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + spkr_23_sd_n_active: spkr-23-sd-n-active-state { + pins = "gpio13"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>, <&dmic23_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <4800000>; +}; + &mdss { status = "okay"; }; @@ -1069,6 +1146,68 @@ vdd3-supply = <&vreg_l14b_3p0>; }; +&swr0 { + status = "okay"; + + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Woofer */ + left_woofer: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "WooferLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Left Tweeter */ + left_tweeter: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "TweeterLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&swr3 { + status = "okay"; + + pinctrl-0 = <&wsa2_swr_active>, <&spkr_23_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Right Woofer */ + right_woofer: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 13 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "WooferRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Tweeter */ + right_tweeter: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 13 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "TweeterRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + &tlmm { gpio-reserved-ranges = <44 4>, /* SPI11 (TPM) */ <76 4>, /* SPI19 (TZ Protected) */ From ce27a02f6188c4f8f338ae43fbcbf6f18abc8130 Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Thu, 10 Apr 2025 21:29:14 +0200 Subject: [PATCH 1444/2142] arm64: dts: qcom: x1e80100-dell-xps13-9345: enable MICs LDO Particular device comes without headset combo jack, hence does not feature wcd codec IC. In such cases, DMICs are powered from vreg_l1b. Describe both microphones in the audio routing. vdd-micb is defined for lpass-macro already. Signed-off-by: Aleksandrs Vinarskis Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index 06785d6f9195b8..ea9d837b31cd1c 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -157,7 +157,9 @@ audio-routing = "WooferLeft IN", "WSA WSA_SPK1 OUT", "TweeterLeft IN", "WSA WSA_SPK2 OUT", "WooferRight IN", "WSA2 WSA_SPK1 OUT", - "TweeterRight IN", "WSA2 WSA_SPK2 OUT"; + "TweeterRight IN", "WSA2 WSA_SPK2 OUT", + "VA DMIC0", "vdd-micb", + "VA DMIC1", "vdd-micb"; wsa-dai-link { link-name = "WSA Playback"; From 413eacedc6c66e92e2d1a5d9ef1c334725aaa654 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Thu, 22 May 2025 11:39:44 +0300 Subject: [PATCH 1445/2142] arm64: dts: qcom: x1e80100-dell-xps13-9345: Disable the debug UART The Dell XPS13 is an end-user product, so it most likely doesn't have the debug UART enabled. So don't enable it in the board dts either. Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index ea9d837b31cd1c..b129687610021a 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -21,7 +21,6 @@ chassis-type = "laptop"; aliases { - serial0 = &uart21; serial1 = &uart14; }; @@ -1412,11 +1411,6 @@ }; }; -&uart21 { - compatible = "qcom,geni-debug-uart"; - status = "okay"; -}; - &usb_1_ss0_hsphy { vdd-supply = <&vreg_l3j_0p8>; vdda12-supply = <&vreg_l2j_1p2>; From 6f639794dff970a1565121ede1d3422f6486b1b6 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Mon, 7 Oct 2024 20:37:16 +0200 Subject: [PATCH 1446/2142] wip: arm64: dts: qcom: x1e80100-crd: Add WiFi/BT pwrseq Add the WiFi/BT nodes for CRD and describe the regulators for the WCN7850 combo chip using the new power sequencing bindings. Unlike QCP, CRD has the WCN7850 chip on a removable M.2 card. In this case, there is only a standard 3.3V and 1.8V supply that we need to turn on (plus the two enable GPIOs). The other voltages (0.95V and 1.9V) are derived on the M.2 card, by regulators that are not part of the CRD mainboard. Right now the bindings require describing all of these regulators. We need new bindings to describe these M.2 cards with only the two actual supplies. For now just copy the necessary additions from QCP. Functionally this works correctly for CRD, because from a hardware perspective we need to do exactly the same for both devices (toggle the GPIO to get the supplies up). Signed-off-by: Stephan Gerhold [ johan: rebase on x1-crd.dtsi split ] Signed-off-by: Johan Hovold Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/x1-crd.dtsi | 150 +++++++++++++++++++++++++++ 1 file changed, 150 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi index ec728838ae22b1..766779402ed0dc 100644 --- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi @@ -18,6 +18,7 @@ aliases { serial0 = &uart21; + serial1 = &uart14; }; wcd938x: audio-codec { @@ -531,6 +532,48 @@ regulator-boot-on; }; + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + /* + * TODO: These two regulators are actually part of the removable M.2 + * card and not the CRD mainboard. Need to describe this differently. + * Functionally it works correctly, because all we need to do is to + * turn on the actual 3.3V supply above. + */ + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + vreg_wwan: regulator-wwan { compatible = "regulator-fixed"; @@ -546,6 +589,65 @@ regulator-boot-on; }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wcn_1p9>; + vddrfa1p8-supply = <&vreg_wcn_1p9>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; }; &apps_rsc { @@ -1358,6 +1460,23 @@ status = "okay"; }; +&pcie4_port0 { + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; +}; + &pcie5 { vddpe-3v3-supply = <&vreg_wwan>; @@ -1819,6 +1938,20 @@ output-low; }; + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + wwan_sw_en: wwan-sw-en-state { pins = "gpio221"; function = "gpio"; @@ -1827,6 +1960,23 @@ }; }; +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + }; +}; + &uart21 { compatible = "qcom,geni-debug-uart"; status = "okay"; From e9266ed49c05c05e974a14d435159d1f87b52e67 Mon Sep 17 00:00:00 2001 From: Laurentiu Tudor Date: Fri, 14 Mar 2025 16:22:47 +0200 Subject: [PATCH 1447/2142] arm64: dts: qcom: x1e80100-dell-xps13-9345: add camera support This device comes equipped with an ov02c10 RGB sensor. Add its description in the device tree. Signed-off-by: Laurentiu Tudor Signed-off-by: Bryan O'Donoghue Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- .../dts/qcom/x1e80100-dell-xps13-9345.dts | 106 ++++++++++++++++++ 1 file changed, 106 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index b129687610021a..7d2935ec8272d7 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -196,6 +196,20 @@ }; }; + vreg_cam_1p8: regulator-cam-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_CAM_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 91 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&cam_ldo_en>; + pinctrl-names = "default"; + }; + vreg_edp_3p3: regulator-edp-3p3 { compatible = "regulator-fixed"; @@ -488,6 +502,13 @@ regulator-initial-mode = ; }; + vreg_l7b_2p8: ldo7 { + regulator-name = "vreg_l7b_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + }; + vreg_l8b_3p0: ldo8 { regulator-name = "vreg_l8b_3p0"; regulator-min-microvolt = <3072000>; @@ -734,6 +755,67 @@ firmware-name = "qcom/x1e80100/dell/xps13-9345/qcdxkmsuc8380.mbn"; }; +&camcc { + status = "okay"; +}; + +&camss { + vdd-csiphy-0p8-supply = <&vreg_l2c_0p8>; + vdd-csiphy-1p2-supply = <&vreg_l1c_1p2>; + + status = "okay"; + + ports { + /* + * port0 => csiphy0 + * port1 => csiphy1 + * port2 => csiphy2 + * port3 => csiphy4 + */ + port@3 { + csiphy4_ep: endpoint@4 { + reg = <4>; + clock-lanes = <7>; + data-lanes = <0 1>; + remote-endpoint = <&ov02e10_ep>; + }; + }; + }; +}; + +&cci1 { + status = "okay"; +}; + +&cci1_i2c1 { + camera@36 { + compatible = "ovti,ov02c10"; + reg = <0x36>; + + reset-gpios = <&tlmm 237 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&cam_rgb_default>; + + clocks = <&camcc CAM_CC_MCLK4_CLK>; + assigned-clocks = <&camcc CAM_CC_MCLK4_CLK>; + assigned-clock-rates = <19200000>; + + orientation = <0>; /* front facing */ + + avdd-supply = <&vreg_l7b_2p8>; + dvdd-supply = <&vreg_l7b_2p8>; + dovdd-supply = <&vreg_cam_1p8>; + + port { + ov02e10_ep: endpoint { + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <400000000>; + remote-endpoint = <&csiphy4_ep>; + }; + }; + }; +}; + &i2c0 { clock-frequency = <400000>; status = "okay"; @@ -1214,6 +1296,23 @@ <76 4>, /* SPI19 (TZ Protected) */ <238 1>; /* UFS Reset */ + cam_rgb_default: cam-rgb-default-state { + mclk-pins { + /* cam_aon_mclk4 */ + pins = "gpio100"; + function = "cam_aon"; + drive-strength = <16>; + bias-disable; + }; + + reset-n-pins { + pins = "gpio237"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + }; + cam_indicator_en: cam-indicator-en-state { pins = "gpio110"; function = "gpio"; @@ -1221,6 +1320,13 @@ bias-disable; }; + cam_ldo_en: cam-ldo-en-state { + pins = "gpio91"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + edp_bl_en: edp-bl-en-state { pins = "gpio74"; function = "gpio"; From e9aae80664bd557cf7aa7c3d55a61feed1b1e38a Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Wed, 16 Jul 2025 13:08:13 +0100 Subject: [PATCH 1448/2142] arm64: dts: qcom: x1e80100-dell-xps13-9345: Switch to CSIPHY4 description Signed-off-by: Bryan O'Donoghue Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index 7d2935ec8272d7..d6fe2daab7ceff 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -10,6 +10,7 @@ #include #include #include +#include #include #include "hamoa.dtsi" @@ -760,9 +761,6 @@ }; &camss { - vdd-csiphy-0p8-supply = <&vreg_l2c_0p8>; - vdd-csiphy-1p2-supply = <&vreg_l1c_1p2>; - status = "okay"; ports { @@ -816,6 +814,13 @@ }; }; +&csiphy4 { + vdda-0p8-supply = <&vreg_l2c_0p8>; + vdda-1p2-supply = <&vreg_l1c_1p2>; + + status = "okay"; +}; + &i2c0 { clock-frequency = <400000>; status = "okay"; From 02ba7608027f29f62661f8f6a79222c5a28c7450 Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Tue, 4 Mar 2025 13:07:07 +0000 Subject: [PATCH 1449/2142] media: dt-bindings: Document SC8280XP/SM8350 Venus Both of these SoCs implement an IRIS2 block, with SC8280XP being able to clock it a bit higher. Document it. Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230731-topic-8280_venus-v1-1-8c8bbe1983a5@linaro.org Signed-off-by: Johan Hovold [ bod: dropped dts video-encoder/video-decoder ] Signed-off-by: Bryan O'Donoghue Link: https://lore.kernel.org/r/20250304-b4-linux-media-comitters-sc8280xp-venus-v1-1-279c7ea55493@linaro.org Signed-off-by: Abel Vesa --- .../bindings/media/qcom,sm8350-venus.yaml | 119 ++++++++++++++++++ 1 file changed, 119 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/qcom,sm8350-venus.yaml diff --git a/Documentation/devicetree/bindings/media/qcom,sm8350-venus.yaml b/Documentation/devicetree/bindings/media/qcom,sm8350-venus.yaml new file mode 100644 index 00000000000000..352ad85ae50cd4 --- /dev/null +++ b/Documentation/devicetree/bindings/media/qcom,sm8350-venus.yaml @@ -0,0 +1,119 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/qcom,sm8350-venus.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SM8350 Venus video encode and decode accelerators + +maintainers: + - Konrad Dybcio + +description: | + The Venus Iris2 IP is a video encode and decode accelerator present + on Qualcomm platforms + +allOf: + - $ref: qcom,venus-common.yaml# + +properties: + compatible: + enum: + - qcom,sc8280xp-venus + - qcom,sm8350-venus + + clocks: + maxItems: 3 + + clock-names: + items: + - const: iface + - const: core + - const: vcodec0_core + + resets: + maxItems: 1 + + reset-names: + items: + - const: core + + power-domains: + maxItems: 3 + + power-domain-names: + items: + - const: venus + - const: vcodec0 + - const: mx + + interconnects: + maxItems: 3 + + interconnect-names: + items: + - const: cpu-cfg + - const: video-mem + - const: video-llcc + + operating-points-v2: true + opp-table: + type: object + + iommus: + maxItems: 1 + +required: + - compatible + - power-domain-names + - iommus + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + #include + + venus: video-codec@aa00000 { + compatible = "qcom,sm8350-venus"; + reg = <0x0aa00000 0x100000>; + interrupts = ; + + clocks = <&gcc GCC_VIDEO_AXI0_CLK>, + <&videocc VIDEO_CC_MVS0C_CLK>, + <&videocc VIDEO_CC_MVS0_CLK>; + clock-names = "iface", + "core", + "vcodec0_core"; + + resets = <&gcc GCC_VIDEO_AXI0_CLK_ARES>; + reset-names = "core"; + + power-domains = <&videocc MVS0C_GDSC>, + <&videocc MVS0_GDSC>, + <&rpmhpd SM8350_MX>; + power-domain-names = "venus", + "vcodec0", + "mx"; + + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_VENUS_CFG QCOM_ICC_TAG_ACTIVE_ONLY>, + <&mmss_noc MASTER_VIDEO_P0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&mmss_noc MASTER_VIDEO_P0 QCOM_ICC_TAG_ALWAYS + &gem_noc SLAVE_LLCC QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "cpu-cfg", + "video-mem", + "video-llcc"; + + operating-points-v2 = <&venus_opp_table>; + iommus = <&apps_smmu 0x2100 0x400>; + memory-region = <&pil_video_mem>; + + status = "disabled"; + }; From 2f97eb09f6ba7b1bc49c9f9ba636d40d340b9952 Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Tue, 4 Mar 2025 13:07:08 +0000 Subject: [PATCH 1450/2142] media: venus: core: Remove trailing commas from of match entries Even though it has zero effect on functionality, remove them for coherency with other drivers. Signed-off-by: Konrad Dybcio Reviewed-by: Bryan O'Donoghue Link: https://lore.kernel.org/r/20230731-topic-8280_venus-v1-2-8c8bbe1983a5@linaro.org Signed-off-by: Johan Hovold Signed-off-by: Bryan O'Donoghue Link: https://lore.kernel.org/r/20250304-b4-linux-media-comitters-sc8280xp-venus-v1-2-279c7ea55493@linaro.org Signed-off-by: Abel Vesa --- drivers/media/platform/qcom/venus/core.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index 243e342b0ae753..6f63014bc4eae1 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -1171,18 +1171,18 @@ static const struct venus_resources qcm2290_res = { }; static const struct of_device_id venus_dt_match[] = { - { .compatible = "qcom,msm8916-venus", .data = &msm8916_res, }, - { .compatible = "qcom,msm8939-venus", .data = &msm8939_res, }, - { .compatible = "qcom,msm8996-venus", .data = &msm8996_res, }, - { .compatible = "qcom,msm8998-venus", .data = &msm8998_res, }, - { .compatible = "qcom,qcm2290-venus", .data = &qcm2290_res, }, - { .compatible = "qcom,sc7180-venus", .data = &sc7180_res, }, - { .compatible = "qcom,sdm660-venus", .data = &sdm660_res, }, - { .compatible = "qcom,sdm845-venus", .data = &sdm845_res, }, - { .compatible = "qcom,sdm845-venus-v2", .data = &sdm845_res_v2, }, + { .compatible = "qcom,msm8916-venus", .data = &msm8916_res }, + { .compatible = "qcom,msm8939-venus", .data = &msm8939_res }, + { .compatible = "qcom,msm8996-venus", .data = &msm8996_res }, + { .compatible = "qcom,msm8998-venus", .data = &msm8998_res }, + { .compatible = "qcom,qcm2290-venus", .data = &qcm2290_res }, + { .compatible = "qcom,sc7180-venus", .data = &sc7180_res }, + { .compatible = "qcom,sdm660-venus", .data = &sdm660_res }, + { .compatible = "qcom,sdm845-venus", .data = &sdm845_res }, + { .compatible = "qcom,sdm845-venus-v2", .data = &sdm845_res_v2 }, #if (!IS_ENABLED(CONFIG_VIDEO_QCOM_IRIS)) - { .compatible = "qcom,sc7280-venus", .data = &sc7280_res, }, - { .compatible = "qcom,sm8250-venus", .data = &sm8250_res, }, + { .compatible = "qcom,sc7280-venus", .data = &sc7280_res }, + { .compatible = "qcom,sm8250-venus", .data = &sm8250_res }, #endif { } }; From 3c605a8db1be0eac98ab9abf7df4f06fbbc19181 Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Tue, 4 Mar 2025 13:07:09 +0000 Subject: [PATCH 1451/2142] media: venus: hfi_venus: Support only updating certain bits with presets On some platforms (like SM8350) we're expected to only touch certain bits (such as 0 and 4 corresponding to mask 0x11). Add support for doing so. Signed-off-by: Konrad Dybcio Reviewed-by: Bryan O'Donoghue Link: https://lore.kernel.org/r/20230731-topic-8280_venus-v1-3-8c8bbe1983a5@linaro.org Signed-off-by: Johan Hovold Signed-off-by: Bryan O'Donoghue Link: https://lore.kernel.org/r/20250304-b4-linux-media-comitters-sc8280xp-venus-v1-3-279c7ea55493@linaro.org Signed-off-by: Abel Vesa --- drivers/media/platform/qcom/venus/core.h | 1 + drivers/media/platform/qcom/venus/hfi_venus.c | 15 ++++++++++++--- 2 files changed, 13 insertions(+), 3 deletions(-) diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h index 46705a6667762e..fa6736ee6cb526 100644 --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h @@ -40,6 +40,7 @@ struct freq_tbl { struct reg_val { u32 reg; u32 value; + u32 mask; }; struct bw_tbl { diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c index bd82066bb6e77f..9f76a4fe5d6f6a 100644 --- a/drivers/media/platform/qcom/venus/hfi_venus.c +++ b/drivers/media/platform/qcom/venus/hfi_venus.c @@ -369,10 +369,19 @@ static void venus_set_registers(struct venus_hfi_device *hdev) const struct venus_resources *res = hdev->core->res; const struct reg_val *tbl = res->reg_tbl; unsigned int count = res->reg_tbl_size; - unsigned int i; + unsigned int i, val; + + for (i = 0; i < count; i++) { + val = tbl[i].value; - for (i = 0; i < count; i++) - writel(tbl[i].value, hdev->core->base + tbl[i].reg); + /* In some cases, we only want to update certain bits */ + if (tbl[i].mask) { + val = readl(hdev->core->base + tbl[i].reg); + val = (val & ~tbl[i].mask) | (tbl[i].value & tbl[i].mask); + } + + writel(val, hdev->core->base + tbl[i].reg); + } } static void venus_soft_int(struct venus_hfi_device *hdev) From 4557f55ede82c8d50321dbe68867da7d6678adcd Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Tue, 4 Mar 2025 13:07:10 +0000 Subject: [PATCH 1452/2142] media: platform: venus: Add optional LLCC path Some newer SoCs (such as SM8350) have a third interconnect path. Add it and make it optional. Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230731-topic-8280_venus-v1-4-8c8bbe1983a5@linaro.org Signed-off-by: Johan Hovold Signed-off-by: Bryan O'Donoghue Link: https://lore.kernel.org/r/20250304-b4-linux-media-comitters-sc8280xp-venus-v1-4-279c7ea55493@linaro.org Signed-off-by: Abel Vesa --- drivers/media/platform/qcom/venus/core.c | 19 +++++++++++++++++++ drivers/media/platform/qcom/venus/core.h | 3 +++ .../media/platform/qcom/venus/pm_helpers.c | 3 +++ 3 files changed, 25 insertions(+) diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index 6f63014bc4eae1..5cefb8494f5c59 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -401,6 +401,15 @@ static int venus_probe(struct platform_device *pdev) if (IS_ERR(core->cpucfg_path)) return PTR_ERR(core->cpucfg_path); + core->llcc_path = devm_of_icc_get(dev, "video-llcc"); + if (IS_ERR(core->llcc_path)) { + /* LLCC path is optional */ + if (PTR_ERR(core->llcc_path) == -ENODATA) + core->llcc_path = NULL; + else + return PTR_ERR(core->llcc_path); + } + core->irq = platform_get_irq(pdev, 0); if (core->irq < 0) return core->irq; @@ -597,12 +606,18 @@ static __maybe_unused int venus_runtime_suspend(struct device *dev) if (ret) goto err_cpucfg_path; + ret = icc_set_bw(core->llcc_path, 0, 0); + if (ret) + goto err_llcc_path; + ret = icc_set_bw(core->video_path, 0, 0); if (ret) goto err_video_path; return ret; +err_llcc_path: + icc_set_bw(core->video_path, kbps_to_icc(20000), 0); err_video_path: icc_set_bw(core->cpucfg_path, kbps_to_icc(1000), 0); err_cpucfg_path: @@ -642,6 +657,10 @@ static __maybe_unused int venus_runtime_resume(struct device *dev) if (ret) return ret; + ret = icc_set_bw(core->llcc_path, kbps_to_icc(20000), 0); + if (ret) + return ret; + ret = icc_set_bw(core->cpucfg_path, kbps_to_icc(1000), 0); if (ret) return ret; diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h index fa6736ee6cb526..da4a18eb0474e0 100644 --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h @@ -75,6 +75,7 @@ struct venus_resources { unsigned int bw_tbl_enc_size; const struct bw_tbl *bw_tbl_dec; unsigned int bw_tbl_dec_size; + bool has_llcc_path; const struct reg_val *reg_tbl; unsigned int reg_tbl_size; const struct hfi_ubwc_config *ubwc_conf; @@ -152,6 +153,7 @@ struct venus_format { * @vcodec1_clks: an array of vcodec1 struct clk pointers * @video_path: an interconnect handle to video to/from memory path * @cpucfg_path: an interconnect handle to cpu configuration path + * @llcc_path: an interconnect handle to video to/from llcc path * @pmdomains: a pointer to a list of pmdomains * @opp_pmdomain: an OPP power-domain * @resets: an array of reset signals @@ -207,6 +209,7 @@ struct venus_core { struct clk *vcodec1_clks[VIDC_VCODEC_CLKS_NUM_MAX]; struct icc_path *video_path; struct icc_path *cpucfg_path; + struct icc_path *llcc_path; struct dev_pm_domain_list *pmdomains; struct dev_pm_domain_list *opp_pmdomain; struct reset_control *resets[VIDC_RESETS_NUM_MAX]; diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c index be1cbd5cfe8426..068005303bc6e1 100644 --- a/drivers/media/platform/qcom/venus/pm_helpers.c +++ b/drivers/media/platform/qcom/venus/pm_helpers.c @@ -254,6 +254,9 @@ static int load_scale_bw(struct venus_core *core) dev_dbg(core->dev, VDBGL "total: avg_bw: %u, peak_bw: %u\n", total_avg, total_peak); + if (core->res->has_llcc_path) + icc_set_bw(core->llcc_path, total_avg, total_peak); + return icc_set_bw(core->video_path, total_avg, total_peak); } From ca59852c28b9dffcd495b290b23c80c6a026abd7 Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Tue, 4 Mar 2025 13:07:11 +0000 Subject: [PATCH 1453/2142] media: venus: core: Add SM8350 resource struct Add SM8350 configuration data and related compatible. Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230731-topic-8280_venus-v1-5-8c8bbe1983a5@linaro.org [ johan: rebase on 6.9-rc1; convert vcodec_pmdomains ] Signed-off-by: Johan Hovold [ bod: added static video encoder/decoder desciptors ] Signed-off-by: Bryan O'Donoghue Link: https://lore.kernel.org/r/20250304-b4-linux-media-comitters-sc8280xp-venus-v1-5-279c7ea55493@linaro.org Signed-off-by: Abel Vesa --- drivers/media/platform/qcom/venus/core.c | 41 ++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index 5cefb8494f5c59..0296d92c0cdb61 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -1073,6 +1073,46 @@ static const struct venus_resources sm8250_res = { .enc_nodename = "video-encoder", }; +static const struct reg_val sm8350_reg_preset[] = { + { 0xb0088, 0, 0x11 }, +}; + +static const struct venus_resources sm8350_res = { + .freq_tbl = sm8250_freq_table, + .freq_tbl_size = ARRAY_SIZE(sm8250_freq_table), + .reg_tbl = sm8350_reg_preset, + .reg_tbl_size = ARRAY_SIZE(sm8350_reg_preset), + .bw_tbl_enc = sm8250_bw_table_enc, + .bw_tbl_enc_size = ARRAY_SIZE(sm8250_bw_table_enc), + .bw_tbl_dec = sm8250_bw_table_dec, + .bw_tbl_dec_size = ARRAY_SIZE(sm8250_bw_table_dec), + .clks = { "core", "iface" }, + .clks_num = 2, + .resets = { "core" }, + .resets_num = 1, + .vcodec0_clks = { "vcodec0_core" }, + .vcodec_clks_num = 1, + .vcodec_pmdomains = (const char *[]) { "venus", "vcodec0" }, + .vcodec_pmdomains_num = 2, + .opp_pmdomain = (const char *[]) { "mx", NULL }, + .vcodec_num = 1, + .max_load = 7833600, /* 7680x4320@60fps */ + .hfi_version = HFI_VERSION_6XX, + .vpu_version = VPU_VERSION_IRIS2, + .num_vpp_pipes = 4, + .vmem_id = VIDC_RESOURCE_NONE, + .vmem_size = 0, + .vmem_addr = 0, + .dma_mask = GENMASK(31, 29) - 1, + .cp_start = 0, + .cp_size = 0x25800000, + .cp_nonpixel_start = 0x1000000, + .cp_nonpixel_size = 0x24800000, + .fwname = "qcom/vpu-2.0/venus.mbn", + .dec_nodename = "video-decoder", + .enc_nodename = "video-encoder", +}; + static const struct freq_tbl sc7280_freq_table[] = { { 0, 460000000 }, { 0, 424000000 }, @@ -1202,6 +1242,7 @@ static const struct of_device_id venus_dt_match[] = { #if (!IS_ENABLED(CONFIG_VIDEO_QCOM_IRIS)) { .compatible = "qcom,sc7280-venus", .data = &sc7280_res }, { .compatible = "qcom,sm8250-venus", .data = &sm8250_res }, + { .compatible = "qcom,sm8350-venus", .data = &sm8350_res }, #endif { } }; From a2b318536cdf13431f21d3ec02bb57333e5c1f16 Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Tue, 4 Mar 2025 13:07:12 +0000 Subject: [PATCH 1454/2142] media: venus: core: Add SC8280XP resource struct Add SC8280XP configuration data and related compatible. Signed-off-by: Konrad Dybcio Reviewed-by: Bryan O'Donoghue Link: https://lore.kernel.org/r/20230731-topic-8280_venus-v1-6-8c8bbe1983a5@linaro.org [ johan: rebase on 6.9-rc1; convert vcodec_pmdomains ] Signed-off-by: Johan Hovold [ bod: added static video encoder/decoder desciptors ] Signed-off-by: Bryan O'Donoghue Link: https://lore.kernel.org/r/20250304-b4-linux-media-comitters-sc8280xp-venus-v1-6-279c7ea55493@linaro.org Signed-off-by: Abel Vesa --- drivers/media/platform/qcom/venus/core.c | 46 ++++++++++++++++++++++++ 1 file changed, 46 insertions(+) diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index 0296d92c0cdb61..f09195560844b0 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -1229,6 +1229,51 @@ static const struct venus_resources qcm2290_res = { .min_fw = &min_fw, }; +static const struct freq_tbl sc8280xp_freq_table[] = { + { 0, 239999999 }, + { 0, 338000000 }, + { 0, 366000000 }, + { 0, 444000000 }, + { 0, 533000000 }, + { 0, 560000000 }, +}; + +static const struct venus_resources sc8280xp_res = { + .freq_tbl = sc8280xp_freq_table, + .freq_tbl_size = ARRAY_SIZE(sc8280xp_freq_table), + .reg_tbl = sm8350_reg_preset, + .reg_tbl_size = ARRAY_SIZE(sm8350_reg_preset), + .bw_tbl_enc = sm8250_bw_table_enc, + .bw_tbl_enc_size = ARRAY_SIZE(sm8250_bw_table_enc), + .bw_tbl_dec = sm8250_bw_table_dec, + .bw_tbl_dec_size = ARRAY_SIZE(sm8250_bw_table_dec), + .clks = { "core", "iface" }, + .clks_num = 2, + .resets = { "core" }, + .resets_num = 1, + .vcodec0_clks = { "vcodec0_core" }, + .vcodec_clks_num = 1, + .vcodec_pmdomains = (const char *[]) { "venus", "vcodec0" }, + .vcodec_pmdomains_num = 2, + .opp_pmdomain = (const char *[]) { "mx", NULL }, + .vcodec_num = 1, + .max_load = 7833600, /* 7680x4320@60fps */ + .hfi_version = HFI_VERSION_6XX, + .vpu_version = VPU_VERSION_IRIS2, + .num_vpp_pipes = 4, + .vmem_id = VIDC_RESOURCE_NONE, + .vmem_size = 0, + .vmem_addr = 0, + .dma_mask = GENMASK(31, 29) - 1, + .cp_start = 0, + .cp_size = 0x25800000, + .cp_nonpixel_start = 0x1000000, + .cp_nonpixel_size = 0x24800000, + .fwname = "qcom/vpu-2.0/venus.mbn", + .dec_nodename = "video-decoder", + .enc_nodename = "video-encoder", +}; + static const struct of_device_id venus_dt_match[] = { { .compatible = "qcom,msm8916-venus", .data = &msm8916_res }, { .compatible = "qcom,msm8939-venus", .data = &msm8939_res }, @@ -1243,6 +1288,7 @@ static const struct of_device_id venus_dt_match[] = { { .compatible = "qcom,sc7280-venus", .data = &sc7280_res }, { .compatible = "qcom,sm8250-venus", .data = &sm8250_res }, { .compatible = "qcom,sm8350-venus", .data = &sm8350_res }, + { .compatible = "qcom,sc8280xp-venus", .data = &sc8280xp_res }, #endif { } }; From ffb15402bcf7a8f63468418243537d378cb6ac02 Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Tue, 4 Mar 2025 13:07:13 +0000 Subject: [PATCH 1455/2142] arm64: dts: qcom: sc8280xp: Add Venus Add the required nodes to enable Venus on sc8280xp. [ bod: added interconnect tags ] Signed-off-by: Konrad Dybcio [ johan: use sm8350 videocc defines ] Signed-off-by: Johan Hovold [ bod: dropped video encoder/decoder declarations ] Signed-off-by: Bryan O'Donoghue Link: https://lore.kernel.org/r/20250304-b4-linux-media-comitters-sc8280xp-venus-v1-7-279c7ea55493@linaro.org Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 82 ++++++++++++++++++++++++++ 1 file changed, 82 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index b0de9e262f299c..f3e047697583e2 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -11,7 +11,9 @@ #include #include #include +#include #include +#include #include #include #include @@ -697,6 +699,11 @@ no-map; }; + pil_video_mem: pil_video_region@86700000 { + reg = <0 0x86700000 0 0x500000>; + no-map; + }; + pil_adsp_mem: adsp-region@86c00000 { reg = <0 0x86c00000 0 0x2000000>; no-map; @@ -4209,6 +4216,81 @@ }; }; + venus: video-codec@aa00000 { + compatible = "qcom,sm8350-venus"; + reg = <0 0x0aa00000 0 0x100000>; + interrupts = ; + + clocks = <&gcc GCC_VIDEO_AXI0_CLK>, + <&videocc VIDEO_CC_MVS0C_CLK>, + <&videocc VIDEO_CC_MVS0_CLK>; + clock-names = "iface", + "core", + "vcodec0_core"; + power-domains = <&videocc MVS0C_GDSC>, + <&videocc MVS0_GDSC>, + <&rpmhpd SC8280XP_MX>; + power-domain-names = "venus", + "vcodec0", + "mx"; + + resets = <&gcc GCC_VIDEO_AXI0_CLK_ARES>; + reset-names = "core"; + + interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_VENUS_CFG QCOM_ICC_TAG_ACTIVE_ONLY>, + <&mmss_noc MASTER_VIDEO_P0 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&mmss_noc MASTER_VIDEO_P0 QCOM_ICC_TAG_ALWAYS + &gem_noc SLAVE_LLCC QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "cpu-cfg", + "video-mem", + "video-llcc"; + + operating-points-v2 = <&venus_opp_table>; + iommus = <&apps_smmu 0x2e00 0x400>; + memory-region = <&pil_video_mem>; + + status = "disabled"; + + venus_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-720000000 { + opp-hz = /bits/ 64 <720000000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-1014000000 { + opp-hz = /bits/ 64 <1014000000>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-1098000000 { + opp-hz = /bits/ 64 <1098000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + + opp-1332000000 { + opp-hz = /bits/ 64 <1332000000>; + required-opps = <&rpmhpd_opp_nom>; + }; + }; + }; + + videocc: clock-controller@abf0000 { + compatible = "qcom,sc8280xp-videocc"; + reg = <0 0x0abf0000 0 0x10000>; + clocks = <&rpmhcc RPMH_CXO_CLK>, + <&rpmhcc RPMH_CXO_CLK_A>, + <&sleep_clk>; + power-domains = <&rpmhpd SC8280XP_MMCX>; + required-opps = <&rpmhpd_opp_low_svs>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; + cci0: cci@ac4a000 { compatible = "qcom,sc8280xp-cci", "qcom,msm8996-cci"; reg = <0 0x0ac4a000 0 0x1000>; From a3213e0ecb02f155d3ffa92491a6ff762172a340 Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Tue, 4 Mar 2025 13:07:14 +0000 Subject: [PATCH 1456/2142] arm64: dts: qcom: sc8280xp-x13s: Enable Venus Enable Venus and point the driver to the correct firmware file. Signed-off-by: Konrad Dybcio Signed-off-by: Johan Hovold Signed-off-by: Bryan O'Donoghue Link: https://lore.kernel.org/r/20250304-b4-linux-media-comitters-sc8280xp-venus-v1-8-279c7ea55493@linaro.org Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index abd9c5a67b9ffe..25b2a1a6b6be2e 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -1474,6 +1474,11 @@ status = "okay"; }; +&venus { + firmware-name = "qcom/sc8280xp/LENOVO/21BX/qcvss8280.mbn"; + status = "okay"; +}; + &wsamacro { status = "okay"; }; From 33e40975c521016e3f5dbc689f2e844f8a009327 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Fri, 25 Jul 2025 13:22:21 +0200 Subject: [PATCH 1457/2142] soc: qcom: smp2p: Add support for irq_get_irqchip_state() Make it possible to read the current SMP2P interrupt state using irq_get_irqchip_state(). This can be used for example to check the status of the SMP2P interrupts during boot. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- drivers/soc/qcom/smp2p.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c index a06ac9f900e729..8645c7a69ab319 100644 --- a/drivers/soc/qcom/smp2p.c +++ b/drivers/soc/qcom/smp2p.c @@ -438,20 +438,22 @@ static void smp2p_irq_print_chip(struct irq_data *irqd, struct seq_file *p) seq_printf(p, "%8s", dev_name(entry->smp2p->dev)); } -static int smp2p_irq_get_irqchip_state(struct irq_data *irqd, enum irqchip_irq_state which, - bool *state) +static int smp2p_get_irqchip_state(struct irq_data *irqd, + enum irqchip_irq_state which, bool *state) { struct smp2p_entry *entry = irq_data_get_irq_chip_data(irqd); + irq_hw_number_t irq = irqd_to_hwirq(irqd); u32 val; if (which != IRQCHIP_STATE_LINE_LEVEL) return -EINVAL; - if (!entry->value) - return -ENODEV; - - val = readl(entry->value); - *state = !!(val & BIT(irqd_to_hwirq(irqd))); + if (entry->value) { + val = readl(entry->value); + *state = !!(val & BIT(irq)); + } else { + *state = 0; + } return 0; } @@ -462,7 +464,7 @@ static struct irq_chip smp2p_irq_chip = { .irq_unmask = smp2p_unmask_irq, .irq_set_type = smp2p_set_irq_type, .irq_print_chip = smp2p_irq_print_chip, - .irq_get_irqchip_state = smp2p_irq_get_irqchip_state, + .irq_get_irqchip_state = smp2p_get_irqchip_state, }; static int smp2p_irq_map(struct irq_domain *d, From 33311df74738d76e293294d058c0a2ebcdbf3f1b Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Sun, 26 Oct 2025 14:52:44 +0100 Subject: [PATCH 1458/2142] arm64: dts: qcom: sc7180-el2: Set correct owner for SCM SHM bridge Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/sc7180-el2.dtso | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7180-el2.dtso b/arch/arm64/boot/dts/qcom/sc7180-el2.dtso index 6e8da59597b657..fe9c763b055cba 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-el2.dtso +++ b/arch/arm64/boot/dts/qcom/sc7180-el2.dtso @@ -1,4 +1,5 @@ // SPDX-License-Identifier: BSD-3-Clause +#include /* * sc7180 specific modifications required to boot in EL2. @@ -12,6 +13,10 @@ status = "disabled"; }; +&scm { + qcom,shm-bridge-vmid = ; +}; + /* Venus can be used in EL2 if booted similarly to ChromeOS devices. */ &venus { video-firmware { From c4e4f975874b80024f2b60da376a4b38d3f7c53f Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Sun, 26 Oct 2025 14:52:44 +0100 Subject: [PATCH 1459/2142] arm64: dts: qcom: sc8280xp-el2: Set correct owner for SCM SHM bridge Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso b/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso index cff3735a12dde8..da2ab92542f85a 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso +++ b/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso @@ -1,4 +1,5 @@ // SPDX-License-Identifier: BSD-3-Clause +#include /* * sc8280xp specific modifications required to boot in EL2. @@ -40,3 +41,7 @@ &pcie_smmu { status = "okay"; }; + +&scm { + qcom,shm-bridge-vmid = ; +}; From 1cabbb57b8b32ead120b5eba1512e451db15f139 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Tue, 22 Jul 2025 15:37:19 +0200 Subject: [PATCH 1460/2142] arm64: dts: qcom: sc8280xp-el2: Add venus video-firmware node Add the video-firmware node with the IOMMU used for loading the Venus firmware to make video acceleration work when running in EL2. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso b/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso index da2ab92542f85a..d924abf6c50fe3 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso +++ b/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso @@ -45,3 +45,9 @@ &scm { qcom,shm-bridge-vmid = ; }; + +&venus { + video-firmware { + iommus = <&apps_smmu 0x2a02 0x400>; + }; +}; From 364fe7d71d73b29d15909d082563478880241c57 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Wed, 30 Jul 2025 16:17:46 +0200 Subject: [PATCH 1461/2142] arm64: dts: qcom: sc7180-el2: Add qcom,broken-reset where needed The remoteproc PAS firmware interface does not work properly when running bare-metal without hypervisor in EL2. It's possible to authenticate and start new firmware, but the remoteproc is never actually brought out of reset. On SC7180 this only affects the ADSP, MPSS works correctly. Mark the ADSP with "qcom,broken-reset" to make the driver skip trying to reset the remoteproc. We can still attach to it if it is already running during boot. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/sc7180-el2.dtso | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7180-el2.dtso b/arch/arm64/boot/dts/qcom/sc7180-el2.dtso index fe9c763b055cba..ecb6327cb52224 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-el2.dtso +++ b/arch/arm64/boot/dts/qcom/sc7180-el2.dtso @@ -13,6 +13,14 @@ status = "disabled"; }; +&remoteproc_adsp { + qcom,broken-reset; +}; + +&remoteproc_mpss { + /* Reset is implemented in TZ firmware, so no qcom,broken-reset here */ +}; + &scm { qcom,shm-bridge-vmid = ; }; From d342ddc2164480d9ef76c0f33cbdd214d3da9aab Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Wed, 30 Jul 2025 16:17:46 +0200 Subject: [PATCH 1462/2142] arm64: dts: qcom: sc8280xp-el2: Add qcom,broken-reset for remoteprocs The remoteproc PAS firmware interface does not work properly when running bare-metal without hypervisor in EL2. It's possible to authenticate and start new firmware, but the remoteproc is never actually brought out of reset. On SC8280XP this affects all remoteprocs: ADSP, both CDSP and SLPI. Mark all these with "qcom,broken-reset" to make the driver skip trying to reset the remoteproc. We can still attach to them if they are already running during boot. Signed-off-by: Stephan Gerhold Signed-off-by: Abel Vesa --- arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso b/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso index d924abf6c50fe3..0d52641b87d37e 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso +++ b/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso @@ -42,6 +42,22 @@ status = "okay"; }; +&remoteproc_adsp { + qcom,broken-reset; +}; + +&remoteproc_slpi { + qcom,broken-reset; +}; + +&remoteproc_nsp0 { + qcom,broken-reset; +}; + +&remoteproc_nsp1 { + qcom,broken-reset; +}; + &scm { qcom,shm-bridge-vmid = ; }; From 07bec0dab50fe241bb559d9c4036067b304ccacb Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Mon, 2 Sep 2024 18:36:04 +0300 Subject: [PATCH 1463/2142] UBUNTU: SAUCE: (no-up) Add support for ubuntu/ dir Ignore: yes Signed-off-by: Timo Aaltonen --- Kbuild | 1 + Kconfig | 2 ++ Makefile | 3 +++ ubuntu/Kconfig | 23 +++++++++++++++++++++++ ubuntu/Makefile | 17 +++++++++++++++++ ubuntu/include/Kbuild | 2 ++ ubuntu/include/README | 4 ++++ 7 files changed, 52 insertions(+) create mode 100644 ubuntu/Kconfig create mode 100644 ubuntu/Makefile create mode 100644 ubuntu/include/Kbuild create mode 100644 ubuntu/include/README diff --git a/Kbuild b/Kbuild index a6a0192dea08a1..d06de1ef63ac0d 100644 --- a/Kbuild +++ b/Kbuild @@ -115,3 +115,4 @@ obj-$(CONFIG_NET) += net/ obj-y += virt/ obj-y += $(ARCH_DRIVERS) obj-$(CONFIG_DRM_HEADER_TEST) += include/ +obj-y += ubuntu/ diff --git a/Kconfig b/Kconfig index 307e581144de32..ab71a1f87e9bb0 100644 --- a/Kconfig +++ b/Kconfig @@ -19,6 +19,8 @@ source "net/Kconfig" source "drivers/Kconfig" +source "ubuntu/Kconfig" + source "fs/Kconfig" source "security/Kconfig" diff --git a/Makefile b/Makefile index 8893f99f54e3bb..3c5c6907f6f7d3 100644 --- a/Makefile +++ b/Makefile @@ -600,6 +600,9 @@ LINUXINCLUDE := \ -I$(objtree)/include \ $(USERINCLUDE) +# UBUNTU: Include our third party driver stuff too +LINUXINCLUDE += -I$(srctree)/ubuntu/include + KBUILD_AFLAGS := -D__ASSEMBLY__ -fno-PIE KBUILD_CFLAGS := diff --git a/ubuntu/Kconfig b/ubuntu/Kconfig new file mode 100644 index 00000000000000..8de59864b21199 --- /dev/null +++ b/ubuntu/Kconfig @@ -0,0 +1,23 @@ +menu "Ubuntu Supplied Third-Party Device Drivers" + + +config UBUNTU_ODM_DRIVERS + bool "Ubuntu ODM supplied drivers" + help + Turn on support for Ubuntu ODM supplied drivers + +# +# NOTE: to allow drivers to be added and removed without causing merge +# collisions you should add new entries in the middle of the six lines +# of ## at the bottom of the list. Always add three lines of ## above +# your new entry and maintain the six lines below. +# + +## +## +## +## +## +## + +endmenu diff --git a/ubuntu/Makefile b/ubuntu/Makefile new file mode 100644 index 00000000000000..7f3cabb79a7144 --- /dev/null +++ b/ubuntu/Makefile @@ -0,0 +1,17 @@ +# +# Makefile for the Linux kernel ubuntu supplied third-party device drivers. +# + +# +# NOTE: to allow drivers to be added and removed without causing merge +# collisions you should add new entries in the middle of the six lines +# of ## at the bottom of the list. Always add three lines of ## above +# your new entry and maintain the six lines below. +# + +## +## +## +## +## +## diff --git a/ubuntu/include/Kbuild b/ubuntu/include/Kbuild new file mode 100644 index 00000000000000..139597f9cb07c5 --- /dev/null +++ b/ubuntu/include/Kbuild @@ -0,0 +1,2 @@ + + diff --git a/ubuntu/include/README b/ubuntu/include/README new file mode 100644 index 00000000000000..adc8d33e6d8e8a --- /dev/null +++ b/ubuntu/include/README @@ -0,0 +1,4 @@ +Only use this directory for things which need to share their headers with +other parts of the kernel or other modules in ubuntu/ + +Otherwise, keep them local to the module directory. From 98e812986b1c74b496b3076d8cff27f07185ca72 Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Fri, 3 Dec 2010 09:51:33 +0000 Subject: [PATCH 1464/2142] UBUNTU: SAUCE: (no-up) add support for installed header files to ubuntu directory BugLink: http://bugs.launchpad.net/bugs/684666 We need the aufs headers in the linux-libc-headers, add support for including files from the ubuntu include directory. Signed-off-by: Andy Whitcroft --- Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/Makefile b/Makefile index 3c5c6907f6f7d3..2e0da217d1e7d3 100644 --- a/Makefile +++ b/Makefile @@ -1526,6 +1526,7 @@ ifdef HEADER_ARCH else $(Q)$(MAKE) $(hdr-inst)=include/uapi $(Q)$(MAKE) $(hdr-inst)=arch/$(SRCARCH)/include/uapi + $(Q)$(MAKE) $(hdr-inst)=ubuntu/include dst=include oldheaders= endif ifdef CONFIG_HEADERS_INSTALL From c57659544afe3ec43862a100ff3abe687ca13c94 Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Thu, 27 Nov 2008 19:12:07 +0000 Subject: [PATCH 1465/2142] UBUNTU: SAUCE: (no-up) version: Implement version_signature proc file. Signed-off-by: Andy Whitcroft Acked-by: Tim Gardener --- fs/proc/Makefile | 2 +- fs/proc/version_signature.c | 31 +++++++++++++++++++++++++++++++ init/Kconfig | 9 +++++++++ init/version-timestamp.c | 6 +++++- 4 files changed, 46 insertions(+), 2 deletions(-) create mode 100644 fs/proc/version_signature.c diff --git a/fs/proc/Makefile b/fs/proc/Makefile index 8bc615ff84e5d7..ea62a3590a8a09 100644 --- a/fs/proc/Makefile +++ b/fs/proc/Makefile @@ -35,4 +35,4 @@ proc-$(CONFIG_PROC_KCORE) += kcore.o proc-$(CONFIG_PROC_VMCORE) += vmcore.o proc-$(CONFIG_PRINTK) += kmsg.o proc-$(CONFIG_PROC_PAGE_MONITOR) += page.o -proc-$(CONFIG_BOOT_CONFIG) += bootconfig.o +proc-$(CONFIG_BOOT_CONFIG) += bootconfig.o version_signature.o diff --git a/fs/proc/version_signature.c b/fs/proc/version_signature.c new file mode 100644 index 00000000000000..27d775d87d9ff9 --- /dev/null +++ b/fs/proc/version_signature.c @@ -0,0 +1,31 @@ +#include +#include +#include +#include +#include +#include + +static int version_signature_proc_show(struct seq_file *m, void *v) +{ + seq_printf(m, "%s\n", CONFIG_VERSION_SIGNATURE); + return 0; +} + +static int version_signature_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, version_signature_proc_show, NULL); +} + +static const struct proc_ops version_signature_proc_fops = { + .proc_open = version_signature_proc_open, + .proc_read = seq_read, + .proc_lseek = seq_lseek, + .proc_release = single_release, +}; + +static int __init proc_version_signature_init(void) +{ + proc_create("version_signature", 0, NULL, &version_signature_proc_fops); + return 0; +} +module_init(proc_version_signature_init); diff --git a/init/Kconfig b/init/Kconfig index 10f2013b532169..b2b0e1d2973b9e 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -467,6 +467,15 @@ config DEFAULT_HOSTNAME but you may wish to use a different default here to make a minimal system more usable with less configuration. +config VERSION_SIGNATURE + string "Arbitrary version signature" + help + This string will be created in a file, /proc/version_signature. It + is useful in determining arbitrary data about your kernel. For instance, + if you have several kernels of the same version, but need to keep track + of a revision of the same kernel, but not affect it's ability to load + compatible modules, this is the easiest way to do that. + config SYSVIPC bool "System V IPC" help diff --git a/init/version-timestamp.c b/init/version-timestamp.c index 375726e05f690f..60c309e1db063d 100644 --- a/init/version-timestamp.c +++ b/init/version-timestamp.c @@ -23,4 +23,8 @@ struct uts_namespace init_uts_ns = { /* FIXED STRINGS! Don't touch! */ const char linux_banner[] = "Linux version " UTS_RELEASE " (" LINUX_COMPILE_BY "@" - LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") " UTS_VERSION "\n"; + LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") " UTS_VERSION +#ifdef CONFIG_VERSION_SIGNATURE + " (" CONFIG_VERSION_SIGNATURE ")" +#endif + "\n"; From b79e71ff86b54435d04a54e655a6cd67a58f3ddc Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Thu, 11 Mar 2010 10:33:36 +0000 Subject: [PATCH 1466/2142] UBUNTU: SAUCE: (no-up) cdrom -- default to not locking the tray when in use BugLink: http://bugs.launchpad.net/bugs/397734 It seems that users are have a high expectation that the eject button on their CDROM drive will eject the disk regardless of whether it is in use or not. To this end we are now changing the default LOCK mode for mounted CDROMS to 0 to allow ejects. This however does not handle the direct open cases like music and video players. From the launchpad bug commentary: So, according to the upstream discussion David Zeuthen recommended to just not lock CD-ROM trays by default. Kernel/userspace already handles prematurely removed USB storage devices reasonably, and with read-only devices like CD-ROMs it is even less of an issue. So we should just set /proc/sys/dev/cdrom/lock to 0 by default. Note that we still will have the drive mounted after the eject. There is a media change uevent generated and this will be used to trigger the unmount of the drive in udisks. The burner software will also have to be looked at to ensure they are explicitly locking the drive closed during the burn. This will all be handled under the bug above. Signed-off-by: Andy Whitcroft Acked-by: Tim Gardner Acked-by: Colin King --- drivers/cdrom/cdrom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c index 4f1fd389260f53..1e0d772ad7c016 100644 --- a/drivers/cdrom/cdrom.c +++ b/drivers/cdrom/cdrom.c @@ -282,7 +282,7 @@ static bool debug; /* default compatibility mode */ static bool autoclose=1; static bool autoeject; -static bool lockdoor = 1; +static bool lockdoor = 0; /* will we ever get to use this... sigh. */ static bool check_media_type; /* automatically restart mrw format */ From a9630310632d06cb91402502f89b3038bc62924b Mon Sep 17 00:00:00 2001 From: Leann Ogasawara Date: Wed, 31 Aug 2011 10:25:24 -0700 Subject: [PATCH 1467/2142] UBUNTU: SAUCE: (no-up) x86: reboot: Make Dell Latitude E6520 use reboot=pci The Dell Latitude E6520 doesn't reboot unless reboot=pci is set. BugLink: http://bugs.launchpad.net/bugs/833705 Cc: Signed-off-by: Leann Ogasawara Signed-off-by: Tim Gardner --- arch/x86/kernel/reboot.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index 0fed6d0d7e322c..de9f35ade26e57 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -490,7 +490,14 @@ static const struct dmi_system_id reboot_dmi_table[] __initconst = { DMI_MATCH(DMI_PRODUCT_NAME, "VGN-Z540N"), }, }, - + { /* Handle problems with rebooting on the Latitude E6520. */ + .callback = set_pci_reboot, + .ident = "Dell Latitude E6520", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Latitude E6520"), + }, + }, { } }; From 40828cc94a7572d23b5ebf23b93f9213186fa938 Mon Sep 17 00:00:00 2001 From: Leann Ogasawara Date: Fri, 9 Sep 2011 13:23:51 -0700 Subject: [PATCH 1468/2142] UBUNTU: SAUCE: (no-up) x86: reboot: Make Dell Optiplex 790 use reboot=pci BugLink: http://bugs.launchpad.net/bugs/818933 The Dell Optiplex 790 doesn't reboot unless reboot=pci is set. Signed-off-by: Leann Ogasawara Signed-off-by: Tim Gardner --- arch/x86/kernel/reboot.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index de9f35ade26e57..0a72663093d3db 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -498,6 +498,14 @@ static const struct dmi_system_id reboot_dmi_table[] __initconst = { DMI_MATCH(DMI_PRODUCT_NAME, "Latitude E6520"), }, }, + { /* Handle problems with rebooting on the OptiPlex 790. */ + .callback = set_pci_reboot, + .ident = "Dell OptiPlex 790", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 790"), + }, + }, { } }; From 643e2a88a0fa239acac3ec5f4ff38fcdd92deba7 Mon Sep 17 00:00:00 2001 From: Leann Ogasawara Date: Wed, 14 Sep 2011 11:27:20 -0700 Subject: [PATCH 1469/2142] UBUNTU: SAUCE: (no-up) x86: reboot: Make Dell Optiplex 990 use reboot=pci BugLink: http://bugs.launchpad.net/bugs/768039 The Dell Optiplex 990 doesn't reboot unless reboot=pci is set. Signed-off-by: Leann Ogasawara Signed-off-by: Tim Gardner --- arch/x86/kernel/reboot.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index 0a72663093d3db..d7f5a9924f9280 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -506,6 +506,14 @@ static const struct dmi_system_id reboot_dmi_table[] __initconst = { DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 790"), }, }, + { /* Handle problems with rebooting on the OptiPlex 990. */ + .callback = set_pci_reboot, + .ident = "Dell OptiPlex 990", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 990"), + }, + }, { } }; From 0c11ec8ca12ba4a64077c2a48b473519819eac88 Mon Sep 17 00:00:00 2001 From: Leann Ogasawara Date: Fri, 26 Aug 2011 07:30:16 -0700 Subject: [PATCH 1470/2142] UBUNTU: SAUCE: (no-up) x86: reboot: Make Dell Latitude E6220 use reboot=pci BugLink: http://bugs.launchpad.net/bugs/838402 The Dell Latitude E6220 doesn't reboot unless reboot=pci is set. Signed-off-by: Leann Ogasawara Acked-by: Tim Gardner Acked-by: Seth Forshee --- arch/x86/kernel/reboot.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index d7f5a9924f9280..bfbac81d964705 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -514,6 +514,14 @@ static const struct dmi_system_id reboot_dmi_table[] __initconst = { DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 990"), }, }, + { /* Handle problems with rebooting on the Latitude E6220. */ + .callback = set_pci_reboot, + .ident = "Dell Latitude E6220", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Latitude E6220"), + }, + }, { } }; From 3bdbfd55c2d386f3bdf62417ee1d3b892c9b0963 Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Fri, 6 Apr 2012 18:52:42 +0100 Subject: [PATCH 1471/2142] UBUNTU: SAUCE: (no-up) tools/hv: add basic manual pages BugLink: http://bugs.launchpad.net/bugs/977246 Signed-off-by: Andy Whitcroft Acked-by: Leann Ogasawara Acked-by: Brad Figg Signed-off-by: Tim Gardner --- tools/hv/hv_kvp_daemon.8 | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 tools/hv/hv_kvp_daemon.8 diff --git a/tools/hv/hv_kvp_daemon.8 b/tools/hv/hv_kvp_daemon.8 new file mode 100644 index 00000000000000..0fb4577a1f072e --- /dev/null +++ b/tools/hv/hv_kvp_daemon.8 @@ -0,0 +1,26 @@ +.\" This page Copyright (C) 2012 Andy Whitcroft +.\" Distributed under the GPL v2 or later. +.TH HV_KVP_DAEMON 8 +.SH NAME +hv_kvp_daemon \- Hyper-V Key Value Pair daemon +.SH SYNOPSIS +.ft B +.B hv_kvp_daemon +.br +.SH DESCRIPTION +\fBhv_kvp_daemon\fP +is the userspace component of the Hyper-V key value pair functionality, +communicating via a netlink socket with the kernel HV-KVP driver. +This pairing allows the Hyper-V host to pass configuration information +(such as IP addresses) to the guest and allows the host to obtain guest +version information. + +.SH FILES +.ta +.nf +/var/opt/hyperv/.kvp_pool_* +.fi + +.SH AUTHORS +.nf +Written by K. Y. Srinivasan From dcf5ef7aca322d2fbdd8201e9a3949441ddf185a Mon Sep 17 00:00:00 2001 From: Tim Gardner Date: Tue, 24 Apr 2012 11:47:18 -0600 Subject: [PATCH 1472/2142] UBUNTU: SAUCE: (no-up) Allow filtering of cpufreq drivers Harmless patch that allows k8 powernow machines to boot. Carry until conflict. BugLink: http://bugs.launchpad.net/bugs/984288 Acked-by: Stefan Bader Acked-by: Herton Krzesinski Signed-off-by: Tim Gardner [ arighi: context adjustment (cpu0_hotplug has been removed) ] Signed-off-by: Andrea Righi --- .../admin-guide/kernel-parameters.txt | 4 ++++ drivers/cpufreq/cpufreq.c | 22 ++++++++++++++++++- 2 files changed, 25 insertions(+), 1 deletion(-) diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index e8ff36982d97bc..9a616d5aba9e88 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -1005,6 +1005,10 @@ Kernel parameters Format: ,,,[,] + cpufreq_driver= [X86] Allow only the named cpu frequency scaling driver + to register. Example: cpufreq_driver=powernow-k8 + Format: { none | STRING } + cpuidle.off=1 [CPU_IDLE] disable the cpuidle sub-system diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index b898b6544069f8..c7985e54f32a8b 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -2894,6 +2894,20 @@ static int cpuhp_cpufreq_offline(unsigned int cpu) return 0; } +static char cpufreq_driver_name[CPUFREQ_NAME_LEN]; + +static int __init cpufreq_driver_setup(char *str) +{ + strlcpy(cpufreq_driver_name, str, CPUFREQ_NAME_LEN); + return 1; +} + +/* + * Set this name to only allow one specific cpu freq driver, e.g., + * cpufreq_driver=powernow-k8 + */ +__setup("cpufreq_driver=", cpufreq_driver_setup); + /** * cpufreq_register_driver - register a CPU Frequency driver * @driver_data: A struct cpufreq_driver containing the values# @@ -2927,7 +2941,13 @@ int cpufreq_register_driver(struct cpufreq_driver *driver_data) (driver_data->adjust_perf && !driver_data->fast_switch)) return -EINVAL; - pr_debug("trying to register driver %s\n", driver_data->name); + pr_debug("trying to register driver %s, cpufreq_driver=%s\n", + driver_data->name, cpufreq_driver_name); + + if (cpufreq_driver_name[0]) + if (!driver_data->name || + strcmp(cpufreq_driver_name, driver_data->name)) + return -EINVAL; /* Protect against concurrent CPU online/offline. */ cpus_read_lock(); From 68287d07a21aeed095649bf2bd3f07369d51e9b9 Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Thu, 3 May 2012 16:01:39 +0100 Subject: [PATCH 1473/2142] UBUNTU: SAUCE: (no-up) kconfig: in debug mode some 0 length message prints occur Has no real kernel impact, so continue to carry. When we enable the zconfdump() debugging we see assertion failures attempting to print the config. Convert this into a noop. Signed-off-by: Andy Whitcroft --- scripts/kconfig/lkc.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h index 7e6f6ca299cf1a..68ab0fd38c45a2 100644 --- a/scripts/kconfig/lkc.h +++ b/scripts/kconfig/lkc.h @@ -44,7 +44,9 @@ const char *conf_get_configname(void); /* confdata.c and expr.c */ static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out) { - assert(len != 0); + //assert(len != 0); + if (len == 0) + return; if (fwrite(str, len, count, out) != count) fprintf(stderr, "Error in writing or end of file.\n"); From 2c2526f0e2a53f9cebb9d142defef2b7a3815e54 Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Thu, 26 Jul 2012 11:25:52 +0100 Subject: [PATCH 1474/2142] UBUNTU: SAUCE: (no-up) rds_ib_send() -- prevent local pings triggering BUG_ON() Pining localhost on an infiniband connection can trigger a BUG_ON() and cause a denial of service. Fix identified by comparison of the RHEL source rpms. CVE-2012-2372 BugLink: http://bugs.launchpad.net/bugs/1016299 Signed-off-by: Andy Whitcroft Signed-off-by: Tim Gardner --- net/rds/ib_send.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/rds/ib_send.c b/net/rds/ib_send.c index d6be95542119f6..e7b0e86cc990a6 100644 --- a/net/rds/ib_send.c +++ b/net/rds/ib_send.c @@ -505,7 +505,7 @@ int rds_ib_xmit(struct rds_connection *conn, struct rds_message *rm, int flow_controlled = 0; int nr_sig = 0; - BUG_ON(off % RDS_FRAG_SIZE); + BUG_ON(!conn->c_loopback && off % RDS_FRAG_SIZE); BUG_ON(hdr_off != 0 && hdr_off != sizeof(struct rds_header)); /* Do not send cong updates to IB loopback */ From 093d540bbbaed05d9a44e3e9a52e7c8d0ad37275 Mon Sep 17 00:00:00 2001 From: Tim Gardner Date: Wed, 28 Nov 2012 12:09:30 -0700 Subject: [PATCH 1475/2142] UBUNTU: SAUCE: (no-up) Revert "VFS: don't do protected {sym,hard}links by default" This reverts commit 561ec64ae67ef25cac8d72bb9c4bfc955edfd415. BugLink: http://bugs.launchpad.net/bugs/1084192 Reverting this in the kernel as opposed to adding a sysctl to the procps package guarentees that this regression will be propagated to the Raring LTS kernel. Signed-off-by: Tim Gardner --- fs/namei.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/namei.c b/fs/namei.c index 19ce43c9a6e662..447d9291cfab7c 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1201,8 +1201,8 @@ static inline void put_link(struct nameidata *nd) path_put(&last->link); } -static int sysctl_protected_symlinks __read_mostly; -static int sysctl_protected_hardlinks __read_mostly; +static int sysctl_protected_symlinks __read_mostly = 1; +static int sysctl_protected_hardlinks __read_mostly = 1; static int sysctl_protected_fifos __read_mostly; static int sysctl_protected_regular __read_mostly; From d06cc1dbedd770f8438e1e36955856d9695cd51b Mon Sep 17 00:00:00 2001 From: Kamal Mostafa Date: Wed, 5 Dec 2012 13:30:48 -0800 Subject: [PATCH 1476/2142] UBUNTU: SAUCE: (no-up) Input: Cypress PS/2 Trackpad simulated multitouch Upstream doesn't like this patch. Instead of SEMI_MT, present a full mt interface with simulated contact positions for >=3 fingers. Enables e.g. multi-finger tap and drag for old userspace applications which only count the contact positions. Signed-off-by: Kamal Mostafa Signed-off-by: Tim Gardner --- drivers/input/mouse/cypress_ps2.c | 18 ++++++++++++++++++ drivers/input/mouse/cypress_ps2.h | 13 ++++++++++++- 2 files changed, 30 insertions(+), 1 deletion(-) diff --git a/drivers/input/mouse/cypress_ps2.c b/drivers/input/mouse/cypress_ps2.c index 309063d07b4d00..f42f18b6d3fcad 100644 --- a/drivers/input/mouse/cypress_ps2.c +++ b/drivers/input/mouse/cypress_ps2.c @@ -348,7 +348,9 @@ static int cypress_set_input_params(struct input_dev *input, if (error) return error; +#if ( CYPRESS_SIMULATED_MT != 1 ) __set_bit(INPUT_PROP_SEMI_MT, input->propbit); +#endif input_abs_set_res(input, ABS_X, cytp->tp_res_x); input_abs_set_res(input, ABS_Y, cytp->tp_res_y); @@ -435,6 +437,22 @@ static int cypress_parse_packet(struct psmouse *psmouse, ((packet[5] & 0x0f) << 8) | packet[7]; if (cytp->mode & CYTP_BIT_ABS_PRESSURE) report_data->contacts[1].z = report_data->contacts[0].z; +#if ( CYPRESS_SIMULATED_MT == 1 ) + /* simulate contact positions for >2 fingers */ + if ( report_data->contact_cnt >= 3 ) { + int i; + for ( i=1; icontact_cnt; i++ ) { + report_data->contacts[i].x = + report_data->contacts[0].x + + 100*(i)*((i%2)?-1:1); + report_data->contacts[i].y = + report_data->contacts[0].y; + if (cytp->mode & CYTP_BIT_ABS_PRESSURE) + report_data->contacts[i].z = + report_data->contacts[0].z; + } + } +#endif } report_data->left = (header_byte & BTN_LEFT_BIT) ? 1 : 0; diff --git a/drivers/input/mouse/cypress_ps2.h b/drivers/input/mouse/cypress_ps2.h index 47d538a490898d..d17078978b4795 100644 --- a/drivers/input/mouse/cypress_ps2.h +++ b/drivers/input/mouse/cypress_ps2.h @@ -125,7 +125,18 @@ #define RESP_REMOTE_BIT 0x40 #define RESP_SMBUS_BIT 0x80 -#define CYTP_MAX_MT_SLOTS 2 +/* + * CYPRESS_SIMULATED_MT + * set to 1 for simulated multitouch (up to 5 contact points) + * set to 0 for SEMI_MT (only 2 corner points, and count of fingers) + */ +#define CYPRESS_SIMULATED_MT 1 + +#if ( CYPRESS_SIMULATED_MT == 1 ) +# define CYTP_MAX_MT_SLOTS 5 +#else +# define CYTP_MAX_MT_SLOTS 2 +#endif struct cytp_contact { int x; From c875c0e2c60f253a2a18cd3ffaed9e1cfd55f8f5 Mon Sep 17 00:00:00 2001 From: Xiangliang Yu Date: Thu, 7 Mar 2013 14:29:16 +0000 Subject: [PATCH 1477/2142] UBUNTU: SAUCE: (no-up) PCI: fix system hang issue of Marvell SATA host controller BugLink: http://bugs.launchpad.net/bugs/1159863 Hassle someone if this patch hasn't been removed by 13.10. See https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1159863/comments/2 Fix system hang issue: if first accessed resource file of BAR0 ~ BAR4, system will hang after executing lspci command Signed-off-by: Kamal Mostafa Signed-off-by: Tim Gardner --- drivers/pci/quirks.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 0500d5fd4f112e..95335fb44bd523 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -304,6 +304,21 @@ static void quirk_mmio_always_on(struct pci_dev *dev) DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_BRIDGE_HOST, 8, quirk_mmio_always_on); +/* The BAR0 ~ BAR4 of Marvell 9125 device can't be accessed +* by IO resource file, and need to skip the files +*/ +static void quirk_marvell_mask_bar(struct pci_dev *dev) +{ + int i; + + for (i = 0; i < 5; i++) + if (dev->resource[i].start) + dev->resource[i].start = + dev->resource[i].end = 0; +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL_EXT, 0x9125, + quirk_marvell_mask_bar); + /* * The Mellanox Tavor device gives false positive parity errors. Disable * parity error reporting. From 7d2a4f69d2f7cd3f43e88e3a7c6a6597b6105080 Mon Sep 17 00:00:00 2001 From: "joseph.salisbury@canonical.com" Date: Tue, 16 Apr 2013 17:03:51 -0400 Subject: [PATCH 1478/2142] UBUNTU: SAUCE: (no-up) x86: reboot: Make Dell Optiplex 390 use reboot=pci BugLink: http://bugs.launchpad.net/bugs/800660 From: Leann Ogasawara Signed-off-by: Leann Ogasawara Signed-off-by: Joseph Salisbury Signed-off-by: Tim Gardner --- arch/x86/kernel/reboot.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index bfbac81d964705..ed427d8bd8f186 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -522,6 +522,14 @@ static const struct dmi_system_id reboot_dmi_table[] __initconst = { DMI_MATCH(DMI_PRODUCT_NAME, "Latitude E6220"), }, }, + { /* Handle problems with rebooting on the OptiPlex 390. */ + .callback = set_pci_reboot, + .ident = "Dell OptiPlex 390", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 390"), + }, + }, { } }; From e8f8e9593be358467f52b98fd6dd793f3283a960 Mon Sep 17 00:00:00 2001 From: Joseph Salisbury Date: Wed, 14 Aug 2013 12:53:36 -0400 Subject: [PATCH 1479/2142] UBUNTU: SAUCE: (no-up) intel_ips: blacklist ASUSTek G60JX laptops upstreamed BugLink: http://bugs.launchpad.net/bugs/1210848 On an ASUSTek G60JX laptop, the intel_ips driver spams the log with a warning message: "ME failed to update for more than 1s, likely hung". This ME doesn't support the feature, so requesting it be blacklisted for now. Signed-off-by: Joseph Salisbury Acked-by: Jesse Barnes Tested-by: Nick Jenkins Acked-by: Seth Forshee Signed-off-by: Tim Gardner --- drivers/platform/x86/intel_ips.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/platform/x86/intel_ips.c b/drivers/platform/x86/intel_ips.c index b1b2d9caba7b38..72700da950b117 100644 --- a/drivers/platform/x86/intel_ips.c +++ b/drivers/platform/x86/intel_ips.c @@ -1416,6 +1416,14 @@ static const struct dmi_system_id ips_blacklist[] = { DMI_MATCH(DMI_PRODUCT_NAME, "HP ProBook"), }, }, + { + .callback = ips_blacklist_callback, + .ident = "G60JX", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "G60JX"), + }, + }, { } /* terminating entry */ }; From 44f0b3cd7e954a1091e4be9786538a61f7c2dbf3 Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Fri, 27 Nov 2015 17:38:30 +0000 Subject: [PATCH 1480/2142] UBUNTU: SAUCE: (no-up) add compat_uts_machine= kernel command line override We wish to use the arm64 buildds to build armhf binaries in 32bit chroots. To make this work we need uname to return armv7l machine type. To achieve this add a kernel command line override for the 32bit machine type. Add compat_uts_machine= to allow the LINUX32 personality to return that type for uname. Signed-off-by: Andy Whitcroft --- kernel/sys.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/kernel/sys.c b/kernel/sys.c index df69bd71de032c..96dbabe2c172b6 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -1307,6 +1307,21 @@ SYSCALL_DEFINE0(setsid) DECLARE_RWSEM(uts_sem); +#ifdef COMPAT_UTS_MACHINE +static char compat_uts_machine[__OLD_UTS_LEN+1] = COMPAT_UTS_MACHINE; + +static int __init parse_compat_uts_machine(char *arg) +{ + strncpy(compat_uts_machine, arg, __OLD_UTS_LEN); + compat_uts_machine[__OLD_UTS_LEN] = 0; + return 0; +} +early_param("compat_uts_machine", parse_compat_uts_machine); + +#undef COMPAT_UTS_MACHINE +#define COMPAT_UTS_MACHINE compat_uts_machine +#endif + #ifdef COMPAT_UTS_MACHINE #define override_architecture(name) \ (personality(current->personality) == PER_LINUX32 && \ From 5d291fe7c5d3f2d200ed3787d79e67dc5b1f05a3 Mon Sep 17 00:00:00 2001 From: Aditya Kali Date: Thu, 4 Dec 2014 17:03:47 -0800 Subject: [PATCH 1481/2142] UBUNTU: SAUCE: (no-up) cgroup: Add documentation for cgroup namespaces BugLink: http://bugs.launchpad.net/bugs/1546775 Signed-off-by: Aditya Kali Signed-off-by: Serge Hallyn Signed-off-by: Tim Gardner --- Documentation/cgroups/namespace.txt | 142 ++++++++++++++++++++++++++++ 1 file changed, 142 insertions(+) create mode 100644 Documentation/cgroups/namespace.txt diff --git a/Documentation/cgroups/namespace.txt b/Documentation/cgroups/namespace.txt new file mode 100644 index 00000000000000..a5b80e8f295f93 --- /dev/null +++ b/Documentation/cgroups/namespace.txt @@ -0,0 +1,142 @@ + CGroup Namespaces + +CGroup Namespace provides a mechanism to virtualize the view of the +/proc//cgroup file. The CLONE_NEWCGROUP clone-flag can be used with +clone() and unshare() syscalls to create a new cgroup namespace. +The process running inside the cgroup namespace will have its /proc//cgroup +output restricted to cgroupns-root. cgroupns-root is the cgroup of the process +at the time of creation of the cgroup namespace. + +Prior to CGroup Namespace, the /proc//cgroup file used to show complete +path of the cgroup of a process. In a container setup (where a set of cgroups +and namespaces are intended to isolate processes), the /proc//cgroup file +may leak potential system level information to the isolated processes. + +For Example: + $ cat /proc/self/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/batchjobs/container_id1 + +The path '/batchjobs/container_id1' can generally be considered as system-data +and its desirable to not expose it to the isolated process. + +CGroup Namespaces can be used to restrict visibility of this path. +For Example: + # Before creating cgroup namespace + $ ls -l /proc/self/ns/cgroup + lrwxrwxrwx 1 root root 0 2014-07-15 10:37 /proc/self/ns/cgroup -> cgroup:[4026531835] + $ cat /proc/self/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/batchjobs/container_id1 + + # unshare(CLONE_NEWCGROUP) and exec /bin/bash + $ ~/unshare -c + [ns]$ ls -l /proc/self/ns/cgroup + lrwxrwxrwx 1 root root 0 2014-07-15 10:35 /proc/self/ns/cgroup -> cgroup:[4026532183] + # From within new cgroupns, process sees that its in the root cgroup + [ns]$ cat /proc/self/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/ + + # From global cgroupns: + $ cat /proc//cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/batchjobs/container_id1 + + # Unshare cgroupns along with userns and mountns + # Following calls unshare(CLONE_NEWCGROUP|CLONE_NEWUSER|CLONE_NEWNS), then + # sets up uid/gid map and execs /bin/bash + $ ~/unshare -c -u -m + # Originally, we were in /batchjobs/container_id1 cgroup. Mount our own cgroup + # hierarchy. + [ns]$ mount -t cgroup cgroup /tmp/cgroup + [ns]$ ls -l /tmp/cgroup + total 0 + -r--r--r-- 1 root root 0 2014-10-13 09:32 cgroup.controllers + -r--r--r-- 1 root root 0 2014-10-13 09:32 cgroup.populated + -rw-r--r-- 1 root root 0 2014-10-13 09:25 cgroup.procs + -rw-r--r-- 1 root root 0 2014-10-13 09:32 cgroup.subtree_control + +The cgroupns-root (/batchjobs/container_id1 in above example) becomes the +filesystem root for the namespace specific cgroupfs mount. + +The virtualization of /proc/self/cgroup file combined with restricting +the view of cgroup hierarchy by namespace-private cgroupfs mount +should provide a completely isolated cgroup view inside the container. + +In its current form, the cgroup namespaces patcheset provides following +behavior: + +(1) The 'cgroupns-root' for a cgroup namespace is the cgroup in which + the process calling unshare is running. + For ex. if a process in /batchjobs/container_id1 cgroup calls unshare, + cgroup /batchjobs/container_id1 becomes the cgroupns-root. + For the init_cgroup_ns, this is the real root ('/') cgroup + (identified in code as cgrp_dfl_root.cgrp). + +(2) The cgroupns-root cgroup does not change even if the namespace + creator process later moves to a different cgroup. + $ ~/unshare -c # unshare cgroupns in some cgroup + [ns]$ cat /proc/self/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/ + [ns]$ mkdir sub_cgrp_1 + [ns]$ echo 0 > sub_cgrp_1/cgroup.procs + [ns]$ cat /proc/self/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/sub_cgrp_1 + +(3) Each process gets its CGROUPNS specific view of /proc//cgroup +(a) Processes running inside the cgroup namespace will be able to see + cgroup paths (in /proc/self/cgroup) only inside their root cgroup + [ns]$ sleep 100000 & # From within unshared cgroupns + [1] 7353 + [ns]$ echo 7353 > sub_cgrp_1/cgroup.procs + [ns]$ cat /proc/7353/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/sub_cgrp_1 + +(b) From global cgroupns, the real cgroup path will be visible: + $ cat /proc/7353/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/batchjobs/container_id1/sub_cgrp_1 + +(c) From a sibling cgroupns (cgroupns root-ed at a different cgroup), cgroup + path relative to its own cgroupns-root will be shown: + # ns2's cgroupns-root is at '/batchjobs/container_id2' + [ns2]$ cat /proc/7353/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/../container_id2/sub_cgrp_1 + + Note that the relative path always starts with '/' to indicate that its + relative to the cgroupns-root of the caller. + +(4) Processes inside a cgroupns can move in-and-out of the cgroupns-root + (if they have proper access to external cgroups). + # From inside cgroupns (with cgroupns-root at /batchjobs/container_id1), and + # assuming that the global hierarchy is still accessible inside cgroupns: + $ cat /proc/7353/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/sub_cgrp_1 + $ echo 7353 > batchjobs/container_id2/cgroup.procs + $ cat /proc/7353/cgroup + 0:cpuset,cpu,cpuacct,memory,devices,freezer,hugetlb:/../container_id2 + + Note that this kind of setup is not encouraged. A task inside cgroupns + should only be exposed to its own cgroupns hierarchy. Otherwise it makes + the virtualization of /proc//cgroup less useful. + +(5) Setns to another cgroup namespace is allowed when: + (a) the process has CAP_SYS_ADMIN in its current userns + (b) the process has CAP_SYS_ADMIN in the target cgroupns' userns + No implicit cgroup changes happen with attaching to another cgroupns. It + is expected that the somone moves the attaching process under the target + cgroupns-root. + +(6) When some thread from a multi-threaded process unshares its + cgroup-namespace, the new cgroupns gets applied to the entire process (all + the threads). For the unified-hierarchy this is expected as it only allows + process-level containerization. For the legacy hierarchies this may be + unexpected. So all the threads in the process will have the same cgroup. + +(7) The cgroup namespace is alive as long as there is atleast 1 + process inside it. When the last process exits, the cgroup + namespace is destroyed. The cgroupns-root and the actual cgroups + remain though. + +(8) Namespace specific cgroup hierarchy can be mounted by a process running + inside cgroupns: + $ mount -t cgroup -o __DEVEL__sane_behavior cgroup $MOUNT_POINT + + This will mount the unified cgroup hierarchy with cgroupns-root as the + filesystem root. The process needs CAP_SYS_ADMIN in its userns and mntns. From deab879244d62462eeda400e4f7b43b5f695177f Mon Sep 17 00:00:00 2001 From: Mehmet Kayaalp Date: Thu, 10 Mar 2016 16:22:13 -0500 Subject: [PATCH 1482/2142] UBUNTU: SAUCE: (no-up) KEYS: Support for inserting a certificate into x86 bzImage BugLink: http://bugs.launchpad.net/bugs/1558553 The config option SYSTEM_EXTRA_CERTIFICATE reserves space in vmlinux file, which is compressed to create the self-extracting bzImage. This patch adds the capability of extracting the vmlinux, inserting the certificate, and repackaging the result into a bzImage. It only works if the resulting compressed vmlinux is smaller than the original. Otherwise re-linking would be required. To make the reserved space allocate actual space in bzImage, a null key is inserted into vmlinux before creating the bzImage: make vmlinux scripts/insert-sys-cert -b vmlinux -c /dev/null make bzImage After null key insertion, the script populates the rest of the reserved space with random bytes, which have poor compression. After receiving a bzImage that is created this way, actual certificate can be inserted into the bzImage: scripts/insert-sys-cert -s -z -c Signed-off-by: Mehmet Kayaalp Signed-off-by: Tim Gardner --- scripts/insert-sys-cert.c | 210 ++++++++++++++++++++++++++++++++++++-- 1 file changed, 203 insertions(+), 7 deletions(-) diff --git a/scripts/insert-sys-cert.c b/scripts/insert-sys-cert.c index 8902836c234244..6c6120dad676aa 100644 --- a/scripts/insert-sys-cert.c +++ b/scripts/insert-sys-cert.c @@ -7,7 +7,8 @@ * This software may be used and distributed according to the terms * of the GNU General Public License, incorporated herein by reference. * - * Usage: insert-sys-cert [-s -b -c + * Usage: insert-sys-cert [-s ] -b -c + * [-s ] -z -c */ #define _GNU_SOURCE @@ -257,6 +258,169 @@ static char *read_file(char *file_name, int *size) return buf; } +static void get_payload_info(char *bzimage, int *offset, int *size) +{ + unsigned int system_offset; + unsigned char setup_sectors; + + setup_sectors = bzimage[0x1f1] + 1; + system_offset = setup_sectors * 512; + *offset = system_offset + *((int*)&bzimage[0x248]); + *size = *((int*)&bzimage[0x24c]); +} + +static void update_payload_info(char* bzimage, int new_size) +{ + int offset, size; + get_payload_info(bzimage, &offset, &size); + *((int*)&bzimage[0x24c]) = new_size; + if (new_size < size) + memset(bzimage + offset + new_size, 0, size - new_size); +} + +struct zipper { + unsigned char pattern[10]; + int length; + char *command; + char *compress; +}; + +struct zipper zippers[] = { + {{0x7F,'E','L','F'}, 4, "cat", "cat"}, + {{0x1F,0x8B}, 2, "gunzip", "gzip -n -f -9"}, + {{0xFD,'7','z','X','Z',0}, 6, "unxz", "xz"}, + {{'B','Z','h'},3, "bunzip2", "bzip2 -9"}, + {{0xFF,'L','Z','M','A',0}, 6, "unlzma", "lzma -9"}, + {{0xD3,'L','Z','O',0,'\r','\n',0x20,'\n'}, 9, "lzop -d", "lzop -9"} +}; + +static struct zipper* get_zipper(char *p) { + int i; + for (i = 0; i < sizeof(zippers)/sizeof(struct zipper); i++) { + if (memcmp(p, zippers[i].pattern, zippers[i].length) == 0) + return &zippers[i]; + } + return NULL; +} + +/* + * This only works for x86 bzImage + */ +static void extract_vmlinux(char *bzimage, int bzimage_size, + char **file, struct zipper **zipper) +{ + int r; + char src[15] = "vmlinux-XXXXXX"; + char dest[15] = "vmlinux-XXXXXX"; + char cmd[100]; + int src_fd, dest_fd; + int offset, size; + struct zipper *z; + + /* TODO: verify that bzImage is supported */ + + get_payload_info(bzimage, &offset, &size); + z = get_zipper(bzimage + offset); + if (z == NULL) { + err("Unable to determine the compression of vmlinux\n"); + return; + } + + src_fd = mkstemp(src); + if (src_fd == -1) { + perror("Could not create temp file"); + return; + } + + r = write(src_fd, bzimage + offset, size); + if (r != size) { + perror("Could not write vmlinux"); + return; + } + dest_fd = mkstemp(dest); + if (dest_fd == -1) { + perror("Could not create temp file"); + return; + } + + snprintf(cmd, sizeof(cmd), "%s <%s >%s", z->command, src, dest); + info("Executing: %s\n", cmd); + r = system(cmd); + if (r!=0) + warn("Possible errors when extracting\n"); + + r = remove(src); + if (r!=0) + perror(src); + + *file = strdup(dest); + *zipper = z; +} + +static void repack_image(char *bzimage, int bzimage_size, + char* vmlinux_file, struct zipper *z) +{ + char tmp[15] = "vmlinux-XXXXXX"; + char cmd[100]; + int fd; + struct stat st; + int new_size; + int r; + int offset, size; + + get_payload_info(bzimage, &offset, &size); + + fd = mkstemp(tmp); + if (fd == -1) { + perror("Could not create temp file"); + return; + } + snprintf(cmd, sizeof(cmd), "%s <%s >%s", + z->compress, vmlinux_file, tmp); + + info("Executing: %s\n", cmd); + r = system(cmd); + if (r!=0) + warn("Possible errors when compressing\n"); + + r = remove(vmlinux_file); + if (r!=0) + perror(vmlinux_file); + + if (fstat(fd, &st)) { + perror("Could not determine file size"); + close(fd); + + } + new_size = st.st_size; + if (new_size > size) { + err("Increase in compressed size is not supported.\n"); + err("Old size was %d, new size is %d\n", size, new_size); + exit(EXIT_FAILURE); + } + + r = read(fd, bzimage + offset, new_size); + if (r != new_size) + perror(tmp); + + r = remove(tmp); + if (r!=0) + perror(tmp); + + /* x86 specific patching of bzimage */ + update_payload_info(bzimage, new_size); + + /* TODO: update CRC */ + +} + +static void fill_random(unsigned char *p, int n) { + srand(0); + int i; + for (i = 0; i < n; i++) + p[i] = rand(); +} + static void print_sym(Elf_Ehdr *hdr, struct sym *s) { info("sym: %s\n", s->name); @@ -267,18 +431,23 @@ static void print_sym(Elf_Ehdr *hdr, struct sym *s) static void print_usage(char *e) { - printf("Usage %s [-s ] -b -c \n", e); + printf("Usage: %s [-s ] -b -c \n", e); + printf(" %s [-s ] -z -c \n", e); } int main(int argc, char **argv) { char *system_map_file = NULL; char *vmlinux_file = NULL; + char *bzimage_file = NULL; char *cert_file = NULL; int vmlinux_size; + int bzimage_size; int cert_size; Elf_Ehdr *hdr; char *cert; + char *bzimage = NULL; + struct zipper *z = NULL; FILE *system_map; unsigned long *lsize; int *used; @@ -286,7 +455,7 @@ int main(int argc, char **argv) Elf_Shdr *symtab = NULL; struct sym cert_sym, lsize_sym, used_sym; - while ((opt = getopt(argc, argv, "b:c:s:")) != -1) { + while ((opt = getopt(argc, argv, "b:z:c:s:")) != -1) { switch (opt) { case 's': system_map_file = optarg; @@ -294,6 +463,9 @@ int main(int argc, char **argv) case 'b': vmlinux_file = optarg; break; + case 'z': + bzimage_file = optarg; + break; case 'c': cert_file = optarg; break; @@ -302,7 +474,9 @@ int main(int argc, char **argv) } } - if (!vmlinux_file || !cert_file) { + if (!cert_file || + (!vmlinux_file && !bzimage_file) || + (vmlinux_file && bzimage_file)) { print_usage(argv[0]); exit(EXIT_FAILURE); } @@ -311,6 +485,16 @@ int main(int argc, char **argv) if (!cert) exit(EXIT_FAILURE); + if (bzimage_file) { + bzimage = map_file(bzimage_file, &bzimage_size); + if (!bzimage) + exit(EXIT_FAILURE); + + extract_vmlinux(bzimage, bzimage_size, &vmlinux_file, &z); + if (!vmlinux_file) + exit(EXIT_FAILURE); + } + hdr = map_file(vmlinux_file, &vmlinux_size); if (!hdr) exit(EXIT_FAILURE); @@ -386,7 +570,7 @@ int main(int argc, char **argv) } /* If the existing cert is the same, don't overwrite */ - if (cert_size == *used && + if (cert_size > 0 && cert_size == *used && strncmp(cert_sym.content, cert, cert_size) == 0) { warn("Certificate was already inserted.\n"); exit(EXIT_SUCCESS); @@ -396,9 +580,11 @@ int main(int argc, char **argv) warn("Replacing previously inserted certificate.\n"); memcpy(cert_sym.content, cert, cert_size); + if (cert_size < cert_sym.size) - memset(cert_sym.content + cert_size, - 0, cert_sym.size - cert_size); + /* This makes the reserved space incompressable */ + fill_random(cert_sym.content + cert_size, + cert_sym.size - cert_size); *lsize = *lsize + cert_size - *used; *used = cert_size; @@ -406,5 +592,15 @@ int main(int argc, char **argv) cert_sym.address); info("Used %d bytes out of %d bytes reserved.\n", *used, cert_sym.size); + + if (munmap(hdr, vmlinux_size) == -1) { + perror(vmlinux_file); + exit(EXIT_FAILURE); + } + + if (bzimage) { + repack_image(bzimage, bzimage_size, vmlinux_file, z); + } + exit(EXIT_SUCCESS); } From 28f16e02af7afa4ff93bed93e6a27fa2b6a9b776 Mon Sep 17 00:00:00 2001 From: Radha Mohan Chintakuntla Date: Wed, 20 Aug 2014 15:10:58 -0700 Subject: [PATCH 1483/2142] UBUNTU: SAUCE: (no-up) arm64: gicv3: its: Increase FORCE_MAX_ZONEORDER for Cavium ThunderX BugLink: http://bugs.launchpad.net/bugs/1558828 In case of ARCH_THUNDER, there is a need to allocate the GICv3 ITS table which is bigger than the allowed max order. So we are forcing it only in case of 4KB page size. Signed-off-by: Radha Mohan Chintakuntla Signed-off-by: Robert Richter [ dannf: Depend on ARM64_4K_PAGES instead of !ARM64_64K_PAGES now that 16K pages are available ] Signed-off-by: dann frazier Signed-off-by: Tim Gardner [ arighi: context adjustment for 6.4-rc1 ] Signed-off-by: Andrea Righi --- arch/arm64/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index b3afe0688919bd..7ee5dfeb4fc8b5 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1695,7 +1695,7 @@ config XEN # 64K | 29 | 16 | 13 | 13 | config ARCH_FORCE_MAX_ORDER int - default "13" if ARM64_64K_PAGES + default "13" if ARM64_64K_PAGES || (ARCH_THUNDER && ARM64_4K_PAGES) default "11" if ARM64_16K_PAGES default "10" help From 4c8ce2eb4b8169195220ee66682e151703582750 Mon Sep 17 00:00:00 2001 From: Tetsuo Handa Date: Sat, 29 Mar 2014 15:39:24 +0900 Subject: [PATCH 1484/2142] UBUNTU: SAUCE: kthread: Do not leave kthread_create() immediately upon SIGKILL. Commit 786235ee "kthread: make kthread_create() killable" changed to leave kthread_create() as soon as receiving SIGKILL. But this change caused boot failures if systemd-udevd worker process received SIGKILL due to systemd's hardcoded 30 seconds timeout while loading fusion driver using finit_module() [1]. Linux kernel people think that the systemd's hardcoded timeout is a systemd bug. But systemd people think that loading of kernel module needs more than 30 seconds is a kernel module's bug. Although Linux kernel people are expecting fusion driver module not to take more than 30 seconds, it will definitely not in time for trusty kernel. Also, nobody can prove that fusion driver module is the only case which is affected by commit 786235ee. Therefore, this patch changes kthread_create() to wait for up to 10 seconds after receiving SIGKILL, unless chosen by the OOM killer, in order to give the kthreadd a chance to complete the request. The side effect of this patch is that current thread's response to SIGKILL is delayed for a bit (likely less than a second, unlikely 10 seconds). [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1276705 Reported-by: Pierre Fersing Reported-by: Faidon Liambotis Signed-off-by: Tetsuo Handa Signed-off-by: Tim Gardner --- kernel/kthread.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/kernel/kthread.c b/kernel/kthread.c index 63beb59b7a3d18..26b30de342b60a 100644 --- a/kernel/kthread.c +++ b/kernel/kthread.c @@ -505,6 +505,17 @@ struct task_struct *__kthread_create_on_node(int (*threadfn)(void *data), * new kernel thread. */ if (unlikely(wait_for_completion_killable(&done))) { + int i = 0; + + /* + * I got SIGKILL, but wait for 10 more seconds for completion + * unless chosen by the OOM killer. This delay is there as a + * workaround for boot failure caused by SIGKILL upon device + * driver initialization timeout. + */ + while (i++ < 10 && !test_tsk_thread_flag(current, TIF_MEMDIE)) + if (wait_for_completion_timeout(&done, HZ)) + goto ready; /* * If I was killed by a fatal signal before kthreadd (or new * kernel thread) calls complete(), leave the cleanup of this @@ -518,6 +529,7 @@ struct task_struct *__kthread_create_on_node(int (*threadfn)(void *data), */ wait_for_completion(&done); } +ready: task = create->result; free_create: kfree(create); From 07fc592f94a936cc8399eaff5f401e350b5e601c Mon Sep 17 00:00:00 2001 From: Tim Gardner Date: Mon, 20 Jul 2015 08:58:20 -0600 Subject: [PATCH 1485/2142] UBUNTU: SAUCE: Fix FTBS in proc_version_signature Signed-off-by: Tim Gardner --- fs/proc/version_signature.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/proc/version_signature.c b/fs/proc/version_signature.c index 27d775d87d9ff9..1feb4dfa1ddd2f 100644 --- a/fs/proc/version_signature.c +++ b/fs/proc/version_signature.c @@ -1,6 +1,7 @@ +#include +#include #include #include -#include #include #include #include From 138ffd30d4b26e368da12248bd52beb795da9b1e Mon Sep 17 00:00:00 2001 From: Tim Gardner Date: Tue, 22 Apr 2014 17:29:08 +0000 Subject: [PATCH 1486/2142] UBUNTU: SAUCE: export some symbols for powerpc Signed-off-by: Tim Gardner --- arch/powerpc/kernel/pci-common.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 4fc52c21fe5d4f..2e9b102628d530 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -360,6 +360,7 @@ struct pci_controller* pci_find_hose_for_OF_device(struct device_node* node) } return NULL; } +EXPORT_SYMBOL(pci_find_hose_for_OF_device); struct pci_controller *pci_find_controller_for_domain(int domain_nr) { @@ -1629,6 +1630,7 @@ int early_find_capability(struct pci_controller *hose, int bus, int devfn, { return pci_bus_find_capability(fake_pci_bus(hose, bus), devfn, cap); } +EXPORT_SYMBOL_GPL(early_find_capability); struct device_node *pcibios_get_phb_of_node(struct pci_bus *bus) { From 7f4db4bded9f0172dc14f016917fd53fbcf2b8e5 Mon Sep 17 00:00:00 2001 From: Serge Hallyn Date: Tue, 5 Jan 2016 20:12:21 +0000 Subject: [PATCH 1487/2142] UBUNTU: SAUCE: add a sysctl to disable unprivileged user namespace unsharing It is turned on by default, but can be turned off if admins prefer or, more importantly, if a security vulnerability is found. The intent is to use this as mitigation so long as Ubuntu is on the cutting edge of enablement for things like unprivileged filesystem mounting. (This patch is tweaked from the one currently still in Debian sid, which in turn came from the patch we had in saucy) Signed-off-by: Serge Hallyn [bwh: Remove unneeded binary sysctl bits] [ saf: move extern unprivileged_userns_clone declaration to include/linux/user_namespace.h to conform with 2374c09b1c8a "sysctl: remove all extern declaration from sysctl.c" ] Signed-off-by: Tim Gardner [ arighi: adjust context for v6.7 ] Signed-off-by: Andrea Righi [ tjaalton: adjust for 6.17 ] Signed-off-by: Timo Aaltonen --- include/linux/user_namespace.h | 2 ++ kernel/fork.c | 15 +++++++++++++++ kernel/sysctl.c | 10 ++++++++++ kernel/user_namespace.c | 6 ++++++ 4 files changed, 33 insertions(+) diff --git a/include/linux/user_namespace.h b/include/linux/user_namespace.h index 9c3be157397e02..f25153e2a2a6e1 100644 --- a/include/linux/user_namespace.h +++ b/include/linux/user_namespace.h @@ -204,6 +204,8 @@ extern bool in_userns(const struct user_namespace *ancestor, const struct user_namespace *child); extern bool current_in_userns(const struct user_namespace *target_ns); struct ns_common *ns_get_owner(struct ns_common *ns); + +extern int unprivileged_userns_clone; #else static inline struct user_namespace *get_user_ns(struct user_namespace *ns) diff --git a/kernel/fork.c b/kernel/fork.c index f0e2e131a9a5af..f559f3a0fd8075 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -124,6 +124,11 @@ #define CREATE_TRACE_POINTS #include +#ifdef CONFIG_USER_NS +extern int unprivileged_userns_clone; +#else +#define unprivileged_userns_clone 0 +#endif #include @@ -2014,6 +2019,10 @@ __latent_entropy struct task_struct *copy_process( if ((clone_flags & (CLONE_NEWUSER|CLONE_FS)) == (CLONE_NEWUSER|CLONE_FS)) return ERR_PTR(-EINVAL); + if ((clone_flags & CLONE_NEWUSER) && !unprivileged_userns_clone) + if (!capable(CAP_SYS_ADMIN)) + return ERR_PTR(-EPERM); + /* * Thread groups must share signals as well, and detached threads * can only be started up within the thread group. @@ -3247,6 +3256,12 @@ int ksys_unshare(unsigned long unshare_flags) if (unshare_flags & CLONE_NEWNS) unshare_flags |= CLONE_FS; + if ((unshare_flags & CLONE_NEWUSER) && !unprivileged_userns_clone) { + err = -EPERM; + if (!capable(CAP_SYS_ADMIN)) + goto bad_unshare_out; + } + err = check_unshare_flags(unshare_flags); if (err) goto bad_unshare_out; diff --git a/kernel/sysctl.c b/kernel/sysctl.c index c9efb17cc255cf..4a73aa14c1dff8 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -16,6 +16,7 @@ #include #include #include +#include #include "../lib/kstrtox.h" @@ -1415,6 +1416,15 @@ static const struct ctl_table sysctl_subsys_table[] = { .proc_handler = proc_dointvec, }, #endif +#ifdef CONFIG_USER_NS + { + .procname = "unprivileged_userns_clone", + .data = &unprivileged_userns_clone, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = proc_dointvec, + }, +#endif }; int __init sysctl_init_bases(void) diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c index 0bed462e9b2a24..bc32c237c22a5f 100644 --- a/kernel/user_namespace.c +++ b/kernel/user_namespace.c @@ -23,6 +23,12 @@ #include #include +/* + * sysctl determining whether unprivileged users may unshare a new + * userns. Allowed by default + */ +int unprivileged_userns_clone = 1; + static struct kmem_cache *user_ns_cachep __ro_after_init; static DEFINE_MUTEX(userns_state_mutex); From c9cd44c0c4ca4926f56306121bf5ba066b3999c0 Mon Sep 17 00:00:00 2001 From: Tim Gardner Date: Tue, 15 Mar 2016 06:30:40 -0600 Subject: [PATCH 1488/2142] UBUNTU: SAUCE: Dump stack when X.509 certificates cannot be loaded Signed-off-by: Tim Gardner --- crypto/asymmetric_keys/x509_loader.c | 1 + 1 file changed, 1 insertion(+) diff --git a/crypto/asymmetric_keys/x509_loader.c b/crypto/asymmetric_keys/x509_loader.c index 0d516c77cc26ac..619186a1bb223b 100644 --- a/crypto/asymmetric_keys/x509_loader.c +++ b/crypto/asymmetric_keys/x509_loader.c @@ -41,6 +41,7 @@ int x509_load_certificate_list(const u8 cert_list[], if (IS_ERR(key)) { pr_err("Problem loading in-kernel X.509 certificate (%ld)\n", PTR_ERR(key)); + WARN_ON_ONCE(1); } else { pr_notice("Loaded X.509 cert '%s'\n", key_ref_to_ptr(key)->description); From 8169a2b209d17c2d6bc3fa3fd01204859240a727 Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Tue, 23 Jun 2015 01:26:52 -0500 Subject: [PATCH 1489/2142] UBUNTU: SAUCE: Clear Linux: i8042: decrease debug message level to info Author: Arjan van de Ven Signed-off-by: Miguel Bernal Marin Signed-off-by: Jose Carlos Venegas Munoz Signed-off-by: Tim Gardner --- drivers/input/serio/i8042.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 8bcce11cb7ce3d..7d3fa8ab9269d3 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -622,7 +622,7 @@ static int i8042_enable_kbd_port(void) if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) { i8042_ctr &= ~I8042_CTR_KBDINT; i8042_ctr |= I8042_CTR_KBDDIS; - pr_err("Failed to enable KBD port\n"); + pr_info("Failed to enable KBD port\n"); return -EIO; } @@ -641,7 +641,7 @@ static int i8042_enable_aux_port(void) if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) { i8042_ctr &= ~I8042_CTR_AUXINT; i8042_ctr |= I8042_CTR_AUXDIS; - pr_err("Failed to enable AUX port\n"); + pr_info("Failed to enable AUX port\n"); return -EIO; } @@ -733,7 +733,7 @@ static int i8042_check_mux(void) i8042_ctr &= ~I8042_CTR_AUXINT; if (i8042_command(&i8042_ctr, I8042_CMD_CTL_WCTR)) { - pr_err("Failed to disable AUX port, can't use MUX\n"); + pr_info("Failed to disable AUX port, can't use MUX\n"); return -EIO; } @@ -950,7 +950,7 @@ static int i8042_controller_selftest(void) do { if (i8042_command(¶m, I8042_CMD_CTL_TEST)) { - pr_err("i8042 controller selftest timeout\n"); + pr_info("i8042 controller selftest timeout\n"); return -ENODEV; } @@ -972,7 +972,7 @@ static int i8042_controller_selftest(void) pr_info("giving up on controller selftest, continuing anyway...\n"); return 0; #else - pr_err("i8042 controller selftest failed\n"); + pr_info("i8042 controller selftest failed\n"); return -EIO; #endif } From 6170c6ea4ef8fe1e8655863ec58bf2d28144d8bf Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Mon, 14 Mar 2016 11:06:46 -0600 Subject: [PATCH 1490/2142] UBUNTU: SAUCE: Clear Linux: ksm-wakeups reduce wakeups in ksm by adding rounding (aligning) when the sleep times are 1 second or longer Signed-off-by: Arjan van de Ven Signed-off-by: Tim Gardner [ saf: update for conflicts when rebasing to v5.0 ] Signed-off-by: Seth Forshee --- mm/ksm.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/mm/ksm.c b/mm/ksm.c index 7d5b76478f0b65..29eb266688471f 100644 --- a/mm/ksm.c +++ b/mm/ksm.c @@ -2817,9 +2817,14 @@ static int ksm_scan_thread(void *nothing) if (ksmd_should_run()) { sleep_ms = READ_ONCE(ksm_thread_sleep_millisecs); - wait_event_freezable_timeout(ksm_iter_wait, - sleep_ms != READ_ONCE(ksm_thread_sleep_millisecs), - msecs_to_jiffies(sleep_ms)); + if (sleep_ms >= 1000) + wait_event_freezable_timeout(ksm_iter_wait, + sleep_ms != READ_ONCE(ksm_thread_sleep_millisecs), + msecs_to_jiffies(round_jiffies_relative(sleep_ms))); + else + wait_event_freezable_timeout(ksm_iter_wait, + sleep_ms != READ_ONCE(ksm_thread_sleep_millisecs), + msecs_to_jiffies(sleep_ms)); } else { wait_event_freezable(ksm_thread_wait, ksmd_should_run() || kthread_should_stop()); From d21e236ab2e75f7c4c352d9983234d08527b71e0 Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Thu, 2 Jun 2016 23:36:32 -0500 Subject: [PATCH 1491/2142] UBUNTU: SAUCE: Clear Linux: Initialize ata before graphics ATA init is the long pole in the boot process, and its asynchronous. move the graphics init after it so that ata and graphics initialize in parallel Signed-off-by: Tim Gardner --- drivers/Makefile | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/Makefile b/drivers/Makefile index 0841ea851847e8..ede1725e801771 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -64,14 +64,9 @@ obj-y += char/ # iommu/ comes before gpu as gpu are using iommu controllers obj-y += iommu/ -# gpu/ comes after char for AGP vs DRM startup and after iommu -obj-y += gpu/ obj-$(CONFIG_CONNECTOR) += connector/ -# i810fb depends on char/agp/ -obj-$(CONFIG_FB_I810) += video/fbdev/i810/ - obj-$(CONFIG_PARPORT) += parport/ obj-y += base/ block/ misc/ mfd/ nfc/ obj-$(CONFIG_LIBNVDIMM) += nvdimm/ @@ -83,6 +78,11 @@ obj-y += macintosh/ obj-y += scsi/ obj-y += nvme/ obj-$(CONFIG_ATA) += ata/ + +# gpu/ comes after char for AGP vs DRM startup and after iommu +obj-y += gpu/ +# i810fb depends on char/agp/ +obj-$(CONFIG_FB_I810) += video/fbdev/i810/ obj-$(CONFIG_TARGET_CORE) += target/ obj-$(CONFIG_MTD) += mtd/ obj-$(CONFIG_SPI) += spi/ From f099b644fc84dd325e6fd25c22d22e581ad4b25f Mon Sep 17 00:00:00 2001 From: Miguel Bernal Marin Date: Fri, 20 Nov 2015 14:01:26 -0600 Subject: [PATCH 1492/2142] UBUNTU: SAUCE: Clear Linux: init: do_mounts: recreate /dev/root Rootfs shows as is mounted in /dev/root, but this devices is not present in /dev directory. Signed-off-by: Miguel Bernal Marin Signed-off-by: Tim Gardner --- init/do_mounts.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/init/do_mounts.c b/init/do_mounts.c index 95e0b3a0f711bd..85cb13d7b541e5 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -456,6 +456,8 @@ static dev_t __init parse_root_device(char *root_device_name) */ void __init prepare_namespace(void) { + int err; + if (root_delay) { printk(KERN_INFO "Waiting %d sec before mounting root device...\n", root_delay); @@ -492,6 +494,14 @@ void __init prepare_namespace(void) return; } pr_info("VFS: Pivoted into new rootfs\n"); + +#ifdef CONFIG_BLOCK + /* recreate the /dev/root */ + err = create_dev("/dev/root", ROOT_DEV); + + if (err < 0) + pr_emerg("Failed to create /dev/root: %d\n", err); +#endif } static bool is_tmpfs; From aedbaf70d416f18495cb5731c384ff2f0ae76983 Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Thu, 10 Mar 2016 17:26:39 +0100 Subject: [PATCH 1493/2142] UBUNTU: SAUCE: [nf,v2] netfilter: x_tables: don't rely on well-behaving userspace BugLink: http://bugs.launchpad.net/bugs/1555338 Ben Hawkes says: In the mark_source_chains function (net/ipv4/netfilter/ip_tables.c) it is possible for a user-supplied ipt_entry structure to have a large next_offset field. This field is not bounds checked prior to writing a counter value at the supplied offset. Problem is that xt_entry_foreach() macro stops iterating once e->next_offset is out of bounds, assuming this is the last entry. With malformed data thats not necessarily the case so we can write outside of allocated area later as we might not have walked the entire blob. Fix this by simplifying mark_source_chains -- it already has to check if nextoff is in range to catch invalid jumps, so just do the check when we move to a next entry as well. Also, check that the offset meets the xtables_entry alignment. Reported-by: Ben Hawkes Signed-off-by: Florian Westphal Signed-off-by: Chris J. Arges Acked-by: Brad Figg Signed-off-by: Brad Figg Signed-off-by: Tim Gardner --- net/ipv4/netfilter/arp_tables.c | 17 +++++++++++++++++ net/ipv4/netfilter/ip_tables.c | 17 +++++++++++++++++ net/ipv6/netfilter/ip6_tables.c | 17 +++++++++++++++++ 3 files changed, 51 insertions(+) diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c index a87e07e80d0ded..ac63edb6db8389 100644 --- a/net/ipv4/netfilter/arp_tables.c +++ b/net/ipv4/netfilter/arp_tables.c @@ -308,6 +308,17 @@ static inline bool unconditional(const struct arpt_entry *e) memcmp(&e->arp, &uncond, sizeof(uncond)) == 0; } +static bool next_offset_ok(const struct xt_table_info *t, unsigned int newpos) +{ + if (newpos > t->size - sizeof(struct arpt_entry)) + return false; + + if (newpos % __alignof__(struct arpt_entry) != 0) + return false; + + return true; +} + /* Figures out from what hook each rule can be called: returns 0 if * there are loops. Puts hook bitmask in comefrom. */ @@ -366,6 +377,8 @@ static int mark_source_chains(const struct xt_table_info *newinfo, /* Move along one */ size = e->next_offset; + if (!next_offset_ok(newinfo, pos + size)) + return 0; e = entry0 + pos + size; if (pos + size >= newinfo->size) return 0; @@ -387,6 +400,10 @@ static int mark_source_chains(const struct xt_table_info *newinfo, if (newpos >= newinfo->size) return 0; } + + if (!next_offset_ok(newinfo, newpos)) + return 0; + e = entry0 + newpos; e->counters.pcnt = pos; pos = newpos; diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c index 809441cedcedc7..308a33b3c9f8e6 100644 --- a/net/ipv4/netfilter/ip_tables.c +++ b/net/ipv4/netfilter/ip_tables.c @@ -361,6 +361,17 @@ ipt_do_table(void *priv, else return verdict; } +static bool next_offset_ok(const struct xt_table_info *t, unsigned int newpos) +{ + if (newpos > t->size - sizeof(struct ipt_entry)) + return false; + + if (newpos % __alignof__(struct ipt_entry) != 0) + return false; + + return true; +} + /* Figures out from what hook each rule can be called: returns 0 if there are loops. Puts hook bitmask in comefrom. */ static int @@ -416,6 +427,8 @@ mark_source_chains(const struct xt_table_info *newinfo, /* Move along one */ size = e->next_offset; + if (!next_offset_ok(newinfo, pos + size)) + return 0; e = entry0 + pos + size; if (pos + size >= newinfo->size) return 0; @@ -437,6 +450,10 @@ mark_source_chains(const struct xt_table_info *newinfo, if (newpos >= newinfo->size) return 0; } + + if (!next_offset_ok(newinfo, newpos)) + return 0; + e = entry0 + newpos; e->counters.pcnt = pos; pos = newpos; diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c index f42fb96ef64b68..f6ee44e00b4222 100644 --- a/net/ipv6/netfilter/ip6_tables.c +++ b/net/ipv6/netfilter/ip6_tables.c @@ -379,6 +379,17 @@ ip6t_do_table(void *priv, struct sk_buff *skb, else return verdict; } +static bool next_offset_ok(const struct xt_table_info *t, unsigned int newpos) +{ + if (newpos > t->size - sizeof(struct ip6t_entry)) + return false; + + if (newpos % __alignof__(struct ip6t_entry) != 0) + return false; + + return true; +} + /* Figures out from what hook each rule can be called: returns 0 if there are loops. Puts hook bitmask in comefrom. */ static int @@ -434,6 +445,8 @@ mark_source_chains(const struct xt_table_info *newinfo, /* Move along one */ size = e->next_offset; + if (!next_offset_ok(newinfo, pos + size)) + return 0; e = entry0 + pos + size; if (pos + size >= newinfo->size) return 0; @@ -455,6 +468,10 @@ mark_source_chains(const struct xt_table_info *newinfo, if (newpos >= newinfo->size) return 0; } + + if (!next_offset_ok(newinfo, newpos)) + return 0; + e = entry0 + newpos; e->counters.pcnt = pos; pos = newpos; From 63b5e3d72d1e459ac790fb9e244e9e23225c1c17 Mon Sep 17 00:00:00 2001 From: Huawei SSD DEV Team <> Date: Thu, 14 Jul 2016 09:13:36 -0700 Subject: [PATCH 1494/2142] UBUNTU: SAUCE: import Huawei ES3000_V2 (2.1.0.23) BugLink: http://bugs.launchpad.net/bugs/1635594 Source: http://support.huawei.com/enterprisesearch/ebgSearch#sp.keyword=HUAWEI%20ES3000%20V2%20Driver%20SRC Huawei SSD device driver Copyright (c) 2016, Huawei Technologies Co., Ltd. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Signed-off-by: Kamal Mostafa Acked-by: Brad Figg Acked-by: Tim Gardner Signed-off-by: Kamal Mostafa BugLink: http://bugs.launchpad.net/bugs/1635594 Signed-off-by: Andy Whitcroft Acked-by: Leann Ogasawara Acked-by: Stefan Bader Signed-off-by: Tim Gardner --- ubuntu/hio/Makefile | 69 + ubuntu/hio/hio.c | 12527 ++++++++++++++++++++++++++++++++++++++++++ ubuntu/hio/hio.h | 104 + 3 files changed, 12700 insertions(+) create mode 100644 ubuntu/hio/Makefile create mode 100644 ubuntu/hio/hio.c create mode 100644 ubuntu/hio/hio.h diff --git a/ubuntu/hio/Makefile b/ubuntu/hio/Makefile new file mode 100644 index 00000000000000..b03e6273a127d7 --- /dev/null +++ b/ubuntu/hio/Makefile @@ -0,0 +1,69 @@ +ifneq ($(KERNELRELEASE),) +# hio-y := hio_main.o +# obj-$(CONFIG_HIO_DRIVER) += hio.o + obj-m += hio.o +else + +KVER= +ifeq ($(KVER),) + KVER=$(shell uname -r) +endif + +PDIR= +ifeq ($(PDIR),) + PDIR=extra +endif + +PREFIX= + +MODDIR=/lib/modules/$(KVER)/$(PDIR)/hio/ +MOD=hio.ko + +ifeq ($(KVER),2.6.32-300.3.1.el6uek.x86_64) + FLAGS += -DSSD_QUEUE_PBIO +endif +ifeq ($(KVER),2.6.32-220.el6.x86_64) + FLAGS += -DSSD_QUEUE_PBIO +endif +ifeq ($(KVER),2.6.32-358.el6.x86_64) + FLAGS += -DSSD_QUEUE_PBIO +endif +ifeq ($(KVER),2.6.32-358.23.2.el6.x86_64) + FLAGS += -DSSD_QUEUE_PBIO +endif +ifeq ($(KVER),3.0.58-0.6.6-xen) + FLAGS += -DSSD_QUEUE_PBIO +endif +ifeq ($(KVER),3.2.0-4-amd64) + FLAGS += -DSSD_BIOVEC_PHYS_MERGEABLE_FIXED +endif +ifeq ($(KVER),2.6.39-400.209.1.el5uek) #Oracle Linux Server release 5.10 + FLAGS += -DSSD_BIOVEC_PHYS_MERGEABLE_FIXED +endif +ifeq ($(KVER),2.6.39-400.215.10.el5uek) #Oracle Linux Server release 5.11 + FLAGS += -DSSD_BIOVEC_PHYS_MERGEABLE_FIXED +endif +ifeq ($(KVER),2.6.39-200.24.1.el6uek.x86_64) #Oracle Linux Server release 6.3 + FLAGS += -DSSD_BIOVEC_PHYS_MERGEABLE_FIXED +endif +ifeq ($(KVER),2.6.39-400.17.1.el6uek.x86_64) #Oracle Linux Server release 6.4 + FLAGS += -DSSD_BIOVEC_PHYS_MERGEABLE_FIXED +endif + + +KERNELDIR ?= /lib/modules/$(KVER)/build +PWD := $(shell pwd) + +default: + $(MAKE) -C $(KERNELDIR) M=$(PWD) EXTRA_CFLAGS="$(FLAGS)" modules +clean: + rm -rf *.o *~ core .depend .*.cmd *.ko *.mod.c .tmp_versions Module.* + +install: default + mkdir -p $(PREFIX)/$(MODDIR) + install -m 444 $(MOD) $(PREFIX)/$(MODDIR) + @if [ "$(PREFIX)" = "" ]; then /sbin/depmod -a ;\ + else echo " *** Run 'depmod -a' to update the module database.";\ + fi +endif + diff --git a/ubuntu/hio/hio.c b/ubuntu/hio/hio.c new file mode 100644 index 00000000000000..4ea98d8647f347 --- /dev/null +++ b/ubuntu/hio/hio.c @@ -0,0 +1,12527 @@ +/* +* Huawei SSD device driver +* Copyright (c) 2016, Huawei Technologies Co., Ltd. +* +* This program is free software; you can redistribute it and/or modify it +* under the terms and conditions of the GNU General Public License, +* version 2, as published by the Free Software Foundation. +* +* This program is distributed in the hope it will be useful, but WITHOUT +* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for +* more details. +*/ + +#ifndef LINUX_VERSION_CODE +#include +#endif +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16)) +#include +#endif +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include /* HDIO_GETGEO */ +#include +#include +#include +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,2,0)) +#include +#endif +#include +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0)) +#include +#include +#else +#include +#endif +#include +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,17)) +#include +#endif + +/* driver */ +#define MODULE_NAME "hio" +#define DRIVER_VERSION "2.1.0.23" +#define DRIVER_VERSION_LEN 16 + +#define SSD_FW_MIN 0x1 + +#define SSD_DEV_NAME MODULE_NAME +#define SSD_DEV_NAME_LEN 16 +#define SSD_CDEV_NAME "c"SSD_DEV_NAME +#define SSD_SDEV_NAME "s"SSD_DEV_NAME + + +#define SSD_CMAJOR 0 +#define SSD_MAJOR 0 +#define SSD_MAJOR_SL 0 +#define SSD_MINORS 16 + +#define SSD_MAX_DEV 702 +#define SSD_ALPHABET_NUM 26 + +#define hio_info(f, arg...) printk(KERN_INFO MODULE_NAME"info: " f , ## arg) +#define hio_note(f, arg...) printk(KERN_NOTICE MODULE_NAME"note: " f , ## arg) +#define hio_warn(f, arg...) printk(KERN_WARNING MODULE_NAME"warn: " f , ## arg) +#define hio_err(f, arg...) printk(KERN_ERR MODULE_NAME"err: " f , ## arg) + +/* slave port */ +#define SSD_SLAVE_PORT_DEVID 0x000a + +/* int mode */ + +/* 2.6.9 msi affinity bug, should turn msi & msi-x off */ +//#define SSD_MSI +#define SSD_ESCAPE_IRQ + +//#define SSD_MSIX +#ifndef MODULE +#define SSD_MSIX +#endif +#define SSD_MSIX_VEC 8 +#ifdef SSD_MSIX +#undef SSD_MSI +//#undef SSD_ESCAPE_IRQ +#define SSD_MSIX_AFFINITY_FORCE +#endif + +#define SSD_TRIM + +/* Over temperature protect */ +#define SSD_OT_PROTECT + +#ifdef SSD_QUEUE_PBIO +#define BIO_SSD_PBIO 20 +#endif + +/* debug */ +//#define SSD_DEBUG_ERR + +/* cmd timer */ +#define SSD_CMD_TIMEOUT (60*HZ) + +/* i2c & smbus */ +#define SSD_SPI_TIMEOUT (5*HZ) +#define SSD_I2C_TIMEOUT (5*HZ) + +#define SSD_I2C_MAX_DATA (127) +#define SSD_SMBUS_BLOCK_MAX (32) +#define SSD_SMBUS_DATA_MAX (SSD_SMBUS_BLOCK_MAX + 2) + +/* wait for init */ +#define SSD_INIT_WAIT (1000) //1s +#define SSD_CONTROLLER_WAIT (20*1000/SSD_INIT_WAIT) //20s +#define SSD_INIT_MAX_WAIT (500*1000/SSD_INIT_WAIT) //500s +#define SSD_INIT_MAX_WAIT_V3_2 (1400*1000/SSD_INIT_WAIT) //1400s +#define SSD_RAM_INIT_MAX_WAIT (10*1000/SSD_INIT_WAIT) //10s +#define SSD_CH_INFO_MAX_WAIT (10*1000/SSD_INIT_WAIT) //10s + +/* blkdev busy wait */ +#define SSD_DEV_BUSY_WAIT 1000 //ms +#define SSD_DEV_BUSY_MAX_WAIT (8*1000/SSD_DEV_BUSY_WAIT) //8s + +/* smbus retry */ +#define SSD_SMBUS_RETRY_INTERVAL (5) //ms +#define SSD_SMBUS_RETRY_MAX (1000/SSD_SMBUS_RETRY_INTERVAL) + +#define SSD_BM_RETRY_MAX 7 + +/* bm routine interval */ +#define SSD_BM_CAP_LEARNING_DELAY (10*60*1000) + +/* routine interval */ +#define SSD_ROUTINE_INTERVAL (10*1000) //10s +#define SSD_HWMON_ROUTINE_TICK (60*1000/SSD_ROUTINE_INTERVAL) +#define SSD_CAPMON_ROUTINE_TICK ((3600*1000/SSD_ROUTINE_INTERVAL)*24*30) +#define SSD_CAPMON2_ROUTINE_TICK (10*60*1000/SSD_ROUTINE_INTERVAL) //fault recover + +/* dma align */ +#define SSD_DMA_ALIGN (16) + +/* some hw defalut */ +#define SSD_LOG_MAX_SZ 4096 + +#define SSD_NAND_OOB_SZ 1024 +#define SSD_NAND_ID_SZ 8 +#define SSD_NAND_ID_BUFF_SZ 1024 +#define SSD_NAND_MAX_CE 2 + +#define SSD_BBT_RESERVED 8 + +#define SSD_ECC_MAX_FLIP (64+1) + +#define SSD_RAM_ALIGN 16 + + +#define SSD_RELOAD_FLAG 0x3333CCCC +#define SSD_RELOAD_FW 0xAA5555AA +#define SSD_RESET_NOINIT 0xAA5555AA +#define SSD_RESET 0x55AAAA55 +#define SSD_RESET_FULL 0x5A +//#define SSD_RESET_WAIT 1000 //1s +//#define SSD_RESET_MAX_WAIT (200*1000/SSD_RESET_WAIT) //200s + + +/* reverion 1 */ +#define SSD_PROTOCOL_V1 0x0 + +#define SSD_ROM_SIZE (16*1024*1024) +#define SSD_ROM_BLK_SIZE (256*1024) +#define SSD_ROM_PAGE_SIZE (256) +#define SSD_ROM_NR_BRIDGE_FW 2 +#define SSD_ROM_NR_CTRL_FW 2 +#define SSD_ROM_BRIDGE_FW_BASE 0 +#define SSD_ROM_BRIDGE_FW_SIZE (2*1024*1024) +#define SSD_ROM_CTRL_FW_BASE (SSD_ROM_NR_BRIDGE_FW*SSD_ROM_BRIDGE_FW_SIZE) +#define SSD_ROM_CTRL_FW_SIZE (5*1024*1024) +#define SSD_ROM_LABEL_BASE (SSD_ROM_CTRL_FW_BASE+SSD_ROM_CTRL_FW_SIZE*SSD_ROM_NR_CTRL_FW) +#define SSD_ROM_VP_BASE (SSD_ROM_LABEL_BASE+SSD_ROM_BLK_SIZE) + +/* reverion 3 */ +#define SSD_PROTOCOL_V3 0x3000000 +#define SSD_PROTOCOL_V3_1_1 0x3010001 +#define SSD_PROTOCOL_V3_1_3 0x3010003 +#define SSD_PROTOCOL_V3_2 0x3020000 +#define SSD_PROTOCOL_V3_2_1 0x3020001 /* <4KB improved */ +#define SSD_PROTOCOL_V3_2_2 0x3020002 /* ot protect */ +#define SSD_PROTOCOL_V3_2_4 0x3020004 + + +#define SSD_PV3_ROM_NR_BM_FW 1 +#define SSD_PV3_ROM_BM_FW_SZ (64*1024*8) + +#define SSD_ROM_LOG_SZ (64*1024*4) + +#define SSD_ROM_NR_SMART_MAX 2 +#define SSD_PV3_ROM_NR_SMART SSD_ROM_NR_SMART_MAX +#define SSD_PV3_ROM_SMART_SZ (64*1024) + +/* reverion 3.2 */ +#define SSD_PV3_2_ROM_LOG_SZ (64*1024*80) /* 5MB */ +#define SSD_PV3_2_ROM_SEC_SZ (256*1024) /* 256KB */ + + +/* register */ +#define SSD_REQ_FIFO_REG 0x0000 +#define SSD_RESP_FIFO_REG 0x0008 //0x0010 +#define SSD_RESP_PTR_REG 0x0010 //0x0018 +#define SSD_INTR_INTERVAL_REG 0x0018 +#define SSD_READY_REG 0x001C +#define SSD_BRIDGE_TEST_REG 0x0020 +#define SSD_STRIPE_SIZE_REG 0x0028 +#define SSD_CTRL_VER_REG 0x0030 //controller +#define SSD_BRIDGE_VER_REG 0x0034 //bridge +#define SSD_PCB_VER_REG 0x0038 +#define SSD_BURN_FLAG_REG 0x0040 +#define SSD_BRIDGE_INFO_REG 0x0044 + +#define SSD_WL_VAL_REG 0x0048 //32-bit + +#define SSD_BB_INFO_REG 0x004C + +#define SSD_ECC_TEST_REG 0x0050 //test only +#define SSD_ERASE_TEST_REG 0x0058 //test only +#define SSD_WRITE_TEST_REG 0x0060 //test only + +#define SSD_RESET_REG 0x0068 +#define SSD_RELOAD_FW_REG 0x0070 + +#define SSD_RESERVED_BLKS_REG 0x0074 +#define SSD_VALID_PAGES_REG 0x0078 +#define SSD_CH_INFO_REG 0x007C + +#define SSD_CTRL_TEST_REG_SZ 0x8 +#define SSD_CTRL_TEST_REG0 0x0080 +#define SSD_CTRL_TEST_REG1 0x0088 +#define SSD_CTRL_TEST_REG2 0x0090 +#define SSD_CTRL_TEST_REG3 0x0098 +#define SSD_CTRL_TEST_REG4 0x00A0 +#define SSD_CTRL_TEST_REG5 0x00A8 +#define SSD_CTRL_TEST_REG6 0x00B0 +#define SSD_CTRL_TEST_REG7 0x00B8 + +#define SSD_FLASH_INFO_REG0 0x00C0 +#define SSD_FLASH_INFO_REG1 0x00C8 +#define SSD_FLASH_INFO_REG2 0x00D0 +#define SSD_FLASH_INFO_REG3 0x00D8 +#define SSD_FLASH_INFO_REG4 0x00E0 +#define SSD_FLASH_INFO_REG5 0x00E8 +#define SSD_FLASH_INFO_REG6 0x00F0 +#define SSD_FLASH_INFO_REG7 0x00F8 + +#define SSD_RESP_INFO_REG 0x01B8 +#define SSD_NAND_BUFF_BASE 0x01BC //for nand write + +#define SSD_CHIP_INFO_REG_SZ 0x10 +#define SSD_CHIP_INFO_REG0 0x0100 //128 bit +#define SSD_CHIP_INFO_REG1 0x0110 +#define SSD_CHIP_INFO_REG2 0x0120 +#define SSD_CHIP_INFO_REG3 0x0130 +#define SSD_CHIP_INFO_REG4 0x0140 +#define SSD_CHIP_INFO_REG5 0x0150 +#define SSD_CHIP_INFO_REG6 0x0160 +#define SSD_CHIP_INFO_REG7 0x0170 + +#define SSD_RAM_INFO_REG 0x01C4 + +#define SSD_BBT_BASE_REG 0x01C8 +#define SSD_ECT_BASE_REG 0x01CC + +#define SSD_CLEAR_INTR_REG 0x01F0 + +#define SSD_INIT_STATE_REG_SZ 0x8 +#define SSD_INIT_STATE_REG0 0x0200 +#define SSD_INIT_STATE_REG1 0x0208 +#define SSD_INIT_STATE_REG2 0x0210 +#define SSD_INIT_STATE_REG3 0x0218 +#define SSD_INIT_STATE_REG4 0x0220 +#define SSD_INIT_STATE_REG5 0x0228 +#define SSD_INIT_STATE_REG6 0x0230 +#define SSD_INIT_STATE_REG7 0x0238 + +#define SSD_ROM_INFO_REG 0x0600 +#define SSD_ROM_BRIDGE_FW_INFO_REG 0x0604 +#define SSD_ROM_CTRL_FW_INFO_REG 0x0608 +#define SSD_ROM_VP_INFO_REG 0x060C + +#define SSD_LOG_INFO_REG 0x0610 +#define SSD_LED_REG 0x0614 +#define SSD_MSG_BASE_REG 0x06F8 + +/*spi reg */ +#define SSD_SPI_REG_CMD 0x0180 +#define SSD_SPI_REG_CMD_HI 0x0184 +#define SSD_SPI_REG_WDATA 0x0188 +#define SSD_SPI_REG_ID 0x0190 +#define SSD_SPI_REG_STATUS 0x0198 +#define SSD_SPI_REG_RDATA 0x01A0 +#define SSD_SPI_REG_READY 0x01A8 + +/* i2c register */ +#define SSD_I2C_CTRL_REG 0x06F0 +#define SSD_I2C_RDATA_REG 0x06F4 + +/* temperature reg */ +#define SSD_BRIGE_TEMP_REG 0x0618 + +#define SSD_CTRL_TEMP_REG0 0x0700 +#define SSD_CTRL_TEMP_REG1 0x0708 +#define SSD_CTRL_TEMP_REG2 0x0710 +#define SSD_CTRL_TEMP_REG3 0x0718 +#define SSD_CTRL_TEMP_REG4 0x0720 +#define SSD_CTRL_TEMP_REG5 0x0728 +#define SSD_CTRL_TEMP_REG6 0x0730 +#define SSD_CTRL_TEMP_REG7 0x0738 + +/* reversion 3 reg */ +#define SSD_PROTOCOL_VER_REG 0x01B4 + +#define SSD_FLUSH_TIMEOUT_REG 0x02A4 +#define SSD_BM_FAULT_REG 0x0660 + +#define SSD_PV3_RAM_STATUS_REG_SZ 0x4 +#define SSD_PV3_RAM_STATUS_REG0 0x0260 +#define SSD_PV3_RAM_STATUS_REG1 0x0264 +#define SSD_PV3_RAM_STATUS_REG2 0x0268 +#define SSD_PV3_RAM_STATUS_REG3 0x026C +#define SSD_PV3_RAM_STATUS_REG4 0x0270 +#define SSD_PV3_RAM_STATUS_REG5 0x0274 +#define SSD_PV3_RAM_STATUS_REG6 0x0278 +#define SSD_PV3_RAM_STATUS_REG7 0x027C + +#define SSD_PV3_CHIP_INFO_REG_SZ 0x40 +#define SSD_PV3_CHIP_INFO_REG0 0x0300 +#define SSD_PV3_CHIP_INFO_REG1 0x0340 +#define SSD_PV3_CHIP_INFO_REG2 0x0380 +#define SSD_PV3_CHIP_INFO_REG3 0x03B0 +#define SSD_PV3_CHIP_INFO_REG4 0x0400 +#define SSD_PV3_CHIP_INFO_REG5 0x0440 +#define SSD_PV3_CHIP_INFO_REG6 0x0480 +#define SSD_PV3_CHIP_INFO_REG7 0x04B0 + +#define SSD_PV3_INIT_STATE_REG_SZ 0x20 +#define SSD_PV3_INIT_STATE_REG0 0x0500 +#define SSD_PV3_INIT_STATE_REG1 0x0520 +#define SSD_PV3_INIT_STATE_REG2 0x0540 +#define SSD_PV3_INIT_STATE_REG3 0x0560 +#define SSD_PV3_INIT_STATE_REG4 0x0580 +#define SSD_PV3_INIT_STATE_REG5 0x05A0 +#define SSD_PV3_INIT_STATE_REG6 0x05C0 +#define SSD_PV3_INIT_STATE_REG7 0x05E0 + +/* reversion 3.1.1 reg */ +#define SSD_FULL_RESET_REG 0x01B0 + +#define SSD_CTRL_REG_ZONE_SZ 0x800 + +#define SSD_BB_THRESHOLD_L1_REG 0x2C0 +#define SSD_BB_THRESHOLD_L2_REG 0x2C4 + +#define SSD_BB_ACC_REG_SZ 0x4 +#define SSD_BB_ACC_REG0 0x21C0 +#define SSD_BB_ACC_REG1 0x29C0 +#define SSD_BB_ACC_REG2 0x31C0 + +#define SSD_EC_THRESHOLD_L1_REG 0x2C8 +#define SSD_EC_THRESHOLD_L2_REG 0x2CC + +#define SSD_EC_ACC_REG_SZ 0x4 +#define SSD_EC_ACC_REG0 0x21E0 +#define SSD_EC_ACC_REG1 0x29E0 +#define SSD_EC_ACC_REG2 0x31E0 + +/* reversion 3.1.2 & 3.1.3 reg */ +#define SSD_HW_STATUS_REG 0x02AC + +#define SSD_PLP_INFO_REG 0x0664 + +/*reversion 3.2 reg*/ +#define SSD_POWER_ON_REG 0x01EC +#define SSD_PCIE_LINKSTATUS_REG 0x01F8 +#define SSD_PL_CAP_LEARN_REG 0x01FC + +#define SSD_FPGA_1V0_REG0 0x2070 +#define SSD_FPGA_1V8_REG0 0x2078 +#define SSD_FPGA_1V0_REG1 0x2870 +#define SSD_FPGA_1V8_REG1 0x2878 + +/*reversion 3.2 reg*/ +#define SSD_READ_OT_REG0 0x2260 +#define SSD_WRITE_OT_REG0 0x2264 +#define SSD_READ_OT_REG1 0x2A60 +#define SSD_WRITE_OT_REG1 0x2A64 + + +/* function */ +#define SSD_FUNC_READ 0x01 +#define SSD_FUNC_WRITE 0x02 +#define SSD_FUNC_NAND_READ_WOOB 0x03 +#define SSD_FUNC_NAND_READ 0x04 +#define SSD_FUNC_NAND_WRITE 0x05 +#define SSD_FUNC_NAND_ERASE 0x06 +#define SSD_FUNC_NAND_READ_ID 0x07 +#define SSD_FUNC_READ_LOG 0x08 +#define SSD_FUNC_TRIM 0x09 +#define SSD_FUNC_RAM_READ 0x10 +#define SSD_FUNC_RAM_WRITE 0x11 +#define SSD_FUNC_FLUSH 0x12 //cache / bbt + +/* spi function */ +#define SSD_SPI_CMD_PROGRAM 0x02 +#define SSD_SPI_CMD_READ 0x03 +#define SSD_SPI_CMD_W_DISABLE 0x04 +#define SSD_SPI_CMD_READ_STATUS 0x05 +#define SSD_SPI_CMD_W_ENABLE 0x06 +#define SSD_SPI_CMD_ERASE 0xd8 +#define SSD_SPI_CMD_CLSR 0x30 +#define SSD_SPI_CMD_READ_ID 0x9f + +/* i2c */ +#define SSD_I2C_CTRL_READ 0x00 +#define SSD_I2C_CTRL_WRITE 0x01 + +/* i2c internal register */ +#define SSD_I2C_CFG_REG 0x00 +#define SSD_I2C_DATA_REG 0x01 +#define SSD_I2C_CMD_REG 0x02 +#define SSD_I2C_STATUS_REG 0x03 +#define SSD_I2C_SADDR_REG 0x04 +#define SSD_I2C_LEN_REG 0x05 +#define SSD_I2C_RLEN_REG 0x06 +#define SSD_I2C_WLEN_REG 0x07 +#define SSD_I2C_RESET_REG 0x08 //write for reset +#define SSD_I2C_PRER_REG 0x09 + + +/* hw mon */ +/* FPGA volt = ADC_value / 4096 * 3v */ +#define SSD_FPGA_1V0_ADC_MIN 1228 // 0.9v +#define SSD_FPGA_1V0_ADC_MAX 1502 // 1.1v +#define SSD_FPGA_1V8_ADC_MIN 2211 // 1.62v +#define SSD_FPGA_1V8_ADC_MAX 2703 // 1.98 + +/* ADC value */ +#define SSD_FPGA_VOLT_MAX(val) (((val) & 0xffff) >> 4) +#define SSD_FPGA_VOLT_MIN(val) (((val >> 16) & 0xffff) >> 4) +#define SSD_FPGA_VOLT_CUR(val) (((val >> 32) & 0xffff) >> 4) +#define SSD_FPGA_VOLT(val) ((val * 3000) >> 12) + +#define SSD_VOLT_LOG_DATA(idx, ctrl, volt) (((uint32_t)idx << 24) | ((uint32_t)ctrl << 16) | ((uint32_t)volt)) + +enum ssd_fpga_volt +{ + SSD_FPGA_1V0 = 0, + SSD_FPGA_1V8, + SSD_FPGA_VOLT_NR +}; + +enum ssd_clock +{ + SSD_CLOCK_166M_LOST = 0, + SSD_CLOCK_166M_SKEW, + SSD_CLOCK_156M_LOST, + SSD_CLOCK_156M_SKEW, + SSD_CLOCK_NR +}; + +/* sensor */ +#define SSD_SENSOR_LM75_SADDRESS (0x49 << 1) +#define SSD_SENSOR_LM80_SADDRESS (0x28 << 1) + +#define SSD_SENSOR_CONVERT_TEMP(val) ((int)(val >> 8)) + +#define SSD_INLET_OT_TEMP (55) //55 DegC +#define SSD_INLET_OT_HYST (50) //50 DegC +#define SSD_FLASH_OT_TEMP (70) //70 DegC +#define SSD_FLASH_OT_HYST (65) //65 DegC + +enum ssd_sensor +{ + SSD_SENSOR_LM80 = 0, + SSD_SENSOR_LM75, + SSD_SENSOR_NR +}; + + +/* lm75 */ +enum ssd_lm75_reg +{ + SSD_LM75_REG_TEMP = 0, + SSD_LM75_REG_CONF, + SSD_LM75_REG_THYST, + SSD_LM75_REG_TOS +}; + +/* lm96080 */ +#define SSD_LM80_REG_IN_MAX(nr) (0x2a + (nr) * 2) +#define SSD_LM80_REG_IN_MIN(nr) (0x2b + (nr) * 2) +#define SSD_LM80_REG_IN(nr) (0x20 + (nr)) + +#define SSD_LM80_REG_FAN1 0x28 +#define SSD_LM80_REG_FAN2 0x29 +#define SSD_LM80_REG_FAN_MIN(nr) (0x3b + (nr)) + +#define SSD_LM80_REG_TEMP 0x27 +#define SSD_LM80_REG_TEMP_HOT_MAX 0x38 +#define SSD_LM80_REG_TEMP_HOT_HYST 0x39 +#define SSD_LM80_REG_TEMP_OS_MAX 0x3a +#define SSD_LM80_REG_TEMP_OS_HYST 0x3b + +#define SSD_LM80_REG_CONFIG 0x00 +#define SSD_LM80_REG_ALARM1 0x01 +#define SSD_LM80_REG_ALARM2 0x02 +#define SSD_LM80_REG_MASK1 0x03 +#define SSD_LM80_REG_MASK2 0x04 +#define SSD_LM80_REG_FANDIV 0x05 +#define SSD_LM80_REG_RES 0x06 + +#define SSD_LM80_CONVERT_VOLT(val) ((val * 10) >> 8) + +#define SSD_LM80_3V3_VOLT(val) ((val)*33/19) + +#define SSD_LM80_CONV_INTERVAL (1000) + +enum ssd_lm80_in +{ + SSD_LM80_IN_CAP = 0, + SSD_LM80_IN_1V2, + SSD_LM80_IN_1V2a, + SSD_LM80_IN_1V5, + SSD_LM80_IN_1V8, + SSD_LM80_IN_FPGA_3V3, + SSD_LM80_IN_3V3, + SSD_LM80_IN_NR +}; + +struct ssd_lm80_limit +{ + uint8_t low; + uint8_t high; +}; + +/* +/- 5% except cap in*/ +static struct ssd_lm80_limit ssd_lm80_limit[SSD_LM80_IN_NR] = { + {171, 217}, /* CAP in: 1710 ~ 2170 */ + {114, 126}, + {114, 126}, + {142, 158}, + {171, 189}, + {180, 200}, + {180, 200}, +}; + +/* temperature sensors */ +enum ssd_temp_sensor +{ + SSD_TEMP_INLET = 0, + SSD_TEMP_FLASH, + SSD_TEMP_CTRL, + SSD_TEMP_NR +}; + + +#ifdef SSD_OT_PROTECT +#define SSD_OT_DELAY (60) //ms + +#define SSD_OT_TEMP (90) //90 DegC + +#define SSD_OT_TEMP_HYST (85) //85 DegC +#endif + +/* fpga temperature */ +//#define CONVERT_TEMP(val) ((float)(val)*503.975f/4096.0f-273.15f) +#define CONVERT_TEMP(val) ((val)*504/4096-273) + +#define MAX_TEMP(val) CONVERT_TEMP(((val & 0xffff) >> 4)) +#define MIN_TEMP(val) CONVERT_TEMP((((val>>16) & 0xffff) >> 4)) +#define CUR_TEMP(val) CONVERT_TEMP((((val>>32) & 0xffff) >> 4)) + + +/* CAP monitor */ +#define SSD_PL_CAP_U1 SSD_LM80_REG_IN(SSD_LM80_IN_CAP) +#define SSD_PL_CAP_U2 SSD_LM80_REG_IN(SSD_LM80_IN_1V8) +#define SSD_PL_CAP_LEARN(u1, u2, t) ((t*(u1+u2))/(2*162*(u1-u2))) +#define SSD_PL_CAP_LEARN_WAIT (20) //20ms +#define SSD_PL_CAP_LEARN_MAX_WAIT (1000/SSD_PL_CAP_LEARN_WAIT) //1s + +#define SSD_PL_CAP_CHARGE_WAIT (1000) +#define SSD_PL_CAP_CHARGE_MAX_WAIT ((120*1000)/SSD_PL_CAP_CHARGE_WAIT) //120s + +#define SSD_PL_CAP_VOLT(val) (val*7) + +#define SSD_PL_CAP_VOLT_FULL (13700) +#define SSD_PL_CAP_VOLT_READY (12880) + +#define SSD_PL_CAP_THRESHOLD (8900) +#define SSD_PL_CAP_CP_THRESHOLD (5800) +#define SSD_PL_CAP_THRESHOLD_HYST (100) + +enum ssd_pl_cap_status +{ + SSD_PL_CAP = 0, + SSD_PL_CAP_NR +}; + +enum ssd_pl_cap_type +{ + SSD_PL_CAP_DEFAULT = 0, /* 4 cap */ + SSD_PL_CAP_CP /* 3 cap */ +}; + + +/* hwmon offset */ +#define SSD_HWMON_OFFS_TEMP (0) +#define SSD_HWMON_OFFS_SENSOR (SSD_HWMON_OFFS_TEMP + SSD_TEMP_NR) +#define SSD_HWMON_OFFS_PL_CAP (SSD_HWMON_OFFS_SENSOR + SSD_SENSOR_NR) +#define SSD_HWMON_OFFS_LM80 (SSD_HWMON_OFFS_PL_CAP + SSD_PL_CAP_NR) +#define SSD_HWMON_OFFS_CLOCK (SSD_HWMON_OFFS_LM80 + SSD_LM80_IN_NR) +#define SSD_HWMON_OFFS_FPGA (SSD_HWMON_OFFS_CLOCK + SSD_CLOCK_NR) + +#define SSD_HWMON_TEMP(idx) (SSD_HWMON_OFFS_TEMP + idx) +#define SSD_HWMON_SENSOR(idx) (SSD_HWMON_OFFS_SENSOR + idx) +#define SSD_HWMON_PL_CAP(idx) (SSD_HWMON_OFFS_PL_CAP + idx) +#define SSD_HWMON_LM80(idx) (SSD_HWMON_OFFS_LM80 + idx) +#define SSD_HWMON_CLOCK(idx) (SSD_HWMON_OFFS_CLOCK + idx) +#define SSD_HWMON_FPGA(ctrl, idx) (SSD_HWMON_OFFS_FPGA + (ctrl * SSD_FPGA_VOLT_NR) + idx) + + + +/* fifo */ +typedef struct sfifo +{ + uint32_t in; + uint32_t out; + uint32_t size; + uint32_t esize; + uint32_t mask; + spinlock_t lock; + void *data; +} sfifo_t; + +static int sfifo_alloc(struct sfifo *fifo, uint32_t size, uint32_t esize) +{ + uint32_t __size = 1; + + if (!fifo || size > INT_MAX || esize == 0) { + return -EINVAL; + } + + while (__size < size) __size <<= 1; + + if (__size < 2) { + return -EINVAL; + } + + fifo->data = vmalloc(esize * __size); + if (!fifo->data) { + return -ENOMEM; + } + + fifo->in = 0; + fifo->out = 0; + fifo->mask = __size - 1; + fifo->size = __size; + fifo->esize = esize; + spin_lock_init(&fifo->lock); + + return 0; +} + +static void sfifo_free(struct sfifo *fifo) +{ + if (!fifo) { + return; + } + + vfree(fifo->data); + fifo->data = NULL; + fifo->in = 0; + fifo->out = 0; + fifo->mask = 0; + fifo->size = 0; + fifo->esize = 0; +} + +static int __sfifo_put(struct sfifo *fifo, void *val) +{ + if (((fifo->in + 1) & fifo->mask) == fifo->out) { + return -1; + } + + memcpy((fifo->data + (fifo->in * fifo->esize)), val, fifo->esize); + fifo->in = (fifo->in + 1) & fifo->mask; + + return 0; +} + +static int sfifo_put(struct sfifo *fifo, void *val) +{ + int ret = 0; + + if (!fifo || !val) { + return -EINVAL; + } + + if (!in_interrupt()) { + spin_lock_irq(&fifo->lock); + ret = __sfifo_put(fifo, val); + spin_unlock_irq(&fifo->lock); + } else { + spin_lock(&fifo->lock); + ret = __sfifo_put(fifo, val); + spin_unlock(&fifo->lock); + } + + return ret; +} + +static int __sfifo_get(struct sfifo *fifo, void *val) +{ + if (fifo->out == fifo->in) { + return -1; + } + + memcpy(val, (fifo->data + (fifo->out * fifo->esize)), fifo->esize); + fifo->out = (fifo->out + 1) & fifo->mask; + + return 0; +} + +static int sfifo_get(struct sfifo *fifo, void *val) +{ + int ret = 0; + + if (!fifo || !val) { + return -EINVAL; + } + + if (!in_interrupt()) { + spin_lock_irq(&fifo->lock); + ret = __sfifo_get(fifo, val); + spin_unlock_irq(&fifo->lock); + } else { + spin_lock(&fifo->lock); + ret = __sfifo_get(fifo, val); + spin_unlock(&fifo->lock); + } + + return ret; +} + +/* bio list */ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)) +struct ssd_blist { + struct bio *prev; + struct bio *next; +}; + +static inline void ssd_blist_init(struct ssd_blist *ssd_bl) +{ + ssd_bl->prev = NULL; + ssd_bl->next = NULL; +} + +static inline struct bio *ssd_blist_get(struct ssd_blist *ssd_bl) +{ + struct bio *bio = ssd_bl->prev; + + ssd_bl->prev = NULL; + ssd_bl->next = NULL; + + return bio; +} + +static inline void ssd_blist_add(struct ssd_blist *ssd_bl, struct bio *bio) +{ + bio->bi_next = NULL; + + if (ssd_bl->next) { + ssd_bl->next->bi_next = bio; + } else { + ssd_bl->prev = bio; + } + + ssd_bl->next = bio; +} + +#else +#define ssd_blist bio_list +#define ssd_blist_init bio_list_init +#define ssd_blist_get bio_list_get +#define ssd_blist_add bio_list_add +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,14,0)) +#define bio_start(bio) (bio->bi_sector) +#else +#define bio_start(bio) (bio->bi_iter.bi_sector) +#endif + +/* mutex */ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,16)) +#define mutex_lock down +#define mutex_unlock up +#define mutex semaphore +#define mutex_init init_MUTEX +#endif + +/* i2c */ +typedef union ssd_i2c_ctrl { + uint32_t val; + struct { + uint8_t wdata; + uint8_t addr; + uint16_t rw:1; + uint16_t pad:15; + } bits; +}__attribute__((packed)) ssd_i2c_ctrl_t; + +typedef union ssd_i2c_data { + uint32_t val; + struct { + uint32_t rdata:8; + uint32_t valid:1; + uint32_t pad:23; + } bits; +}__attribute__((packed)) ssd_i2c_data_t; + +/* write mode */ +enum ssd_write_mode +{ + SSD_WMODE_BUFFER = 0, + SSD_WMODE_BUFFER_EX, + SSD_WMODE_FUA, + /* dummy */ + SSD_WMODE_AUTO, + SSD_WMODE_DEFAULT +}; + +/* reset type */ +enum ssd_reset_type +{ + SSD_RST_NOINIT = 0, + SSD_RST_NORMAL, + SSD_RST_FULL +}; + +/* ssd msg */ +typedef struct ssd_sg_entry +{ + uint64_t block:48; + uint64_t length:16; + uint64_t buf; +}__attribute__((packed))ssd_sg_entry_t; + +typedef struct ssd_rw_msg +{ + uint8_t tag; + uint8_t flag; + uint8_t nsegs; + uint8_t fun; + uint32_t reserved; //for 64-bit align + struct ssd_sg_entry sge[1]; //base +}__attribute__((packed))ssd_rw_msg_t; + +typedef struct ssd_resp_msg +{ + uint8_t tag; + uint8_t status:2; + uint8_t bitflip:6; + uint8_t log; + uint8_t fun; + uint32_t reserved; +}__attribute__((packed))ssd_resp_msg_t; + +typedef struct ssd_flush_msg +{ + uint8_t tag; + uint8_t flag:2; //flash cache 0 or bbt 1 + uint8_t flash:6; + uint8_t ctrl_idx; + uint8_t fun; + uint32_t reserved; //align +}__attribute__((packed))ssd_flush_msg_t; + +typedef struct ssd_nand_op_msg +{ + uint8_t tag; + uint8_t flag; + uint8_t ctrl_idx; + uint8_t fun; + uint32_t reserved; //align + uint16_t page_count; + uint8_t chip_ce; + uint8_t chip_no; + uint32_t page_no; + uint64_t buf; +}__attribute__((packed))ssd_nand_op_msg_t; + +typedef struct ssd_ram_op_msg +{ + uint8_t tag; + uint8_t flag; + uint8_t ctrl_idx; + uint8_t fun; + uint32_t reserved; //align + uint32_t start; + uint32_t length; + uint64_t buf; +}__attribute__((packed))ssd_ram_op_msg_t; + + +/* log msg */ +typedef struct ssd_log_msg +{ + uint8_t tag; + uint8_t flag; + uint8_t ctrl_idx; + uint8_t fun; + uint32_t reserved; //align + uint64_t buf; +}__attribute__((packed))ssd_log_msg_t; + +typedef struct ssd_log_op_msg +{ + uint8_t tag; + uint8_t flag; + uint8_t ctrl_idx; + uint8_t fun; + uint32_t reserved; //align + uint64_t reserved1; //align + uint64_t buf; +}__attribute__((packed))ssd_log_op_msg_t; + +typedef struct ssd_log_resp_msg +{ + uint8_t tag; + uint16_t status :2; + uint16_t reserved1 :2; //align with the normal resp msg + uint16_t nr_log :12; + uint8_t fun; + uint32_t reserved; +}__attribute__((packed))ssd_log_resp_msg_t; + + +/* resp msg */ +typedef union ssd_response_msq +{ + ssd_resp_msg_t resp_msg; + ssd_log_resp_msg_t log_resp_msg; + uint64_t u64_msg; + uint32_t u32_msg[2]; +} ssd_response_msq_t; + + +/* custom struct */ +typedef struct ssd_protocol_info +{ + uint32_t ver; + uint32_t init_state_reg; + uint32_t init_state_reg_sz; + uint32_t chip_info_reg; + uint32_t chip_info_reg_sz; +} ssd_protocol_info_t; + +typedef struct ssd_hw_info +{ + uint32_t bridge_ver; + uint32_t ctrl_ver; + + uint32_t cmd_fifo_sz; + uint32_t cmd_fifo_sz_mask; + uint32_t cmd_max_sg; + uint32_t sg_max_sec; + uint32_t resp_ptr_sz; + uint32_t resp_msg_sz; + + uint16_t nr_ctrl; + + uint16_t nr_data_ch; + uint16_t nr_ch; + uint16_t max_ch; + uint16_t nr_chip; + + uint8_t pcb_ver; + uint8_t upper_pcb_ver; + + uint8_t nand_vendor_id; + uint8_t nand_dev_id; + + uint8_t max_ce; + uint8_t id_size; + uint16_t oob_size; + + uint16_t bbf_pages; + uint16_t bbf_seek; // + + uint16_t page_count; //per block + uint32_t page_size; + uint32_t block_count; //per flash + + uint64_t ram_size; + uint32_t ram_align; + uint32_t ram_max_len; + + uint64_t bbt_base; + uint32_t bbt_size; + uint64_t md_base; //metadata + uint32_t md_size; + uint32_t md_entry_sz; + + uint32_t log_sz; + + uint64_t nand_wbuff_base; + + uint32_t md_reserved_blks; + uint32_t reserved_blks; + uint32_t valid_pages; + uint32_t max_valid_pages; + uint64_t size; +} ssd_hw_info_t; + +typedef struct ssd_hw_info_extend +{ + uint8_t board_type; + uint8_t cap_type; + uint8_t plp_type; + uint8_t work_mode; + uint8_t form_factor; + + uint8_t pad[59]; +}ssd_hw_info_extend_t; + +typedef struct ssd_rom_info +{ + uint32_t size; + uint32_t block_size; + uint16_t page_size; + uint8_t nr_bridge_fw; + uint8_t nr_ctrl_fw; + uint8_t nr_bm_fw; + uint8_t nr_smart; + uint32_t bridge_fw_base; + uint32_t bridge_fw_sz; + uint32_t ctrl_fw_base; + uint32_t ctrl_fw_sz; + uint32_t bm_fw_base; + uint32_t bm_fw_sz; + uint32_t log_base; + uint32_t log_sz; + uint32_t smart_base; + uint32_t smart_sz; + uint32_t vp_base; + uint32_t label_base; +} ssd_rom_info_t; + +/* debug info */ +enum ssd_debug_type +{ + SSD_DEBUG_NONE = 0, + SSD_DEBUG_READ_ERR, + SSD_DEBUG_WRITE_ERR, + SSD_DEBUG_RW_ERR, + SSD_DEBUG_READ_TO, + SSD_DEBUG_WRITE_TO, + SSD_DEBUG_RW_TO, + SSD_DEBUG_LOG, + SSD_DEBUG_OFFLINE, + SSD_DEBUG_NR +}; + +typedef struct ssd_debug_info +{ + int type; + union { + struct { + uint64_t off; + uint32_t len; + } loc; + struct { + int event; + uint32_t extra; + } log; + } data; +}ssd_debug_info_t; + +/* label */ +#define SSD_LABEL_FIELD_SZ 32 +#define SSD_SN_SZ 16 + +typedef struct ssd_label +{ + char date[SSD_LABEL_FIELD_SZ]; + char sn[SSD_LABEL_FIELD_SZ]; + char part[SSD_LABEL_FIELD_SZ]; + char desc[SSD_LABEL_FIELD_SZ]; + char other[SSD_LABEL_FIELD_SZ]; + char maf[SSD_LABEL_FIELD_SZ]; +} ssd_label_t; + +#define SSD_LABEL_DESC_SZ 256 + +typedef struct ssd_labelv3 +{ + char boardtype[SSD_LABEL_FIELD_SZ]; + char barcode[SSD_LABEL_FIELD_SZ]; + char item[SSD_LABEL_FIELD_SZ]; + char description[SSD_LABEL_DESC_SZ]; + char manufactured[SSD_LABEL_FIELD_SZ]; + char vendorname[SSD_LABEL_FIELD_SZ]; + char issuenumber[SSD_LABEL_FIELD_SZ]; + char cleicode[SSD_LABEL_FIELD_SZ]; + char bom[SSD_LABEL_FIELD_SZ]; +} ssd_labelv3_t; + +/* battery */ +typedef struct ssd_battery_info +{ + uint32_t fw_ver; +} ssd_battery_info_t; + +/* ssd power stat */ +typedef struct ssd_power_stat +{ + uint64_t nr_poweron; + uint64_t nr_powerloss; + uint64_t init_failed; +} ssd_power_stat_t; + +/* io stat */ +typedef struct ssd_io_stat +{ + uint64_t run_time; + uint64_t nr_to; + uint64_t nr_ioerr; + uint64_t nr_rwerr; + uint64_t nr_read; + uint64_t nr_write; + uint64_t rsectors; + uint64_t wsectors; +} ssd_io_stat_t; + +/* ecc */ +typedef struct ssd_ecc_info +{ + uint64_t bitflip[SSD_ECC_MAX_FLIP]; +} ssd_ecc_info_t; + +/* log */ +enum ssd_log_level +{ + SSD_LOG_LEVEL_INFO = 0, + SSD_LOG_LEVEL_NOTICE, + SSD_LOG_LEVEL_WARNING, + SSD_LOG_LEVEL_ERR, + SSD_LOG_NR_LEVEL +}; + +typedef struct ssd_log_info +{ + uint64_t nr_log; + uint64_t stat[SSD_LOG_NR_LEVEL]; +} ssd_log_info_t; + +/* S.M.A.R.T. */ +#define SSD_SMART_MAGIC (0x5452414D53445353ull) + +typedef struct ssd_smart +{ + struct ssd_power_stat pstat; + struct ssd_io_stat io_stat; + struct ssd_ecc_info ecc_info; + struct ssd_log_info log_info; + uint64_t version; + uint64_t magic; +} ssd_smart_t; + +/* internal log */ +typedef struct ssd_internal_log +{ + uint32_t nr_log; + void *log; +} ssd_internal_log_t; + +/* ssd cmd */ +typedef struct ssd_cmd +{ + struct bio *bio; + struct scatterlist *sgl; + struct list_head list; + void *dev; + int nsegs; + int flag; /*pbio(1) or bio(0)*/ + + int tag; + void *msg; + dma_addr_t msg_dma; + + unsigned long start_time; + + int errors; + unsigned int nr_log; + + struct timer_list cmd_timer; + struct completion *waiting; +} ssd_cmd_t; + +typedef void (*send_cmd_func)(struct ssd_cmd *); +typedef int (*ssd_event_call)(struct gendisk *, int, int); /* gendisk, event id, event level */ + +/* dcmd sz */ +#define SSD_DCMD_MAX_SZ 32 + +typedef struct ssd_dcmd +{ + struct list_head list; + void *dev; + uint8_t msg[SSD_DCMD_MAX_SZ]; +} ssd_dcmd_t; + + +enum ssd_state { + SSD_INIT_WORKQ, + SSD_INIT_BD, + SSD_ONLINE, + /* full reset */ + SSD_RESETING, + /* hw log */ + SSD_LOG_HW, + /* log err */ + SSD_LOG_ERR +}; + +#define SSD_QUEUE_NAME_LEN 16 +typedef struct ssd_queue { + char name[SSD_QUEUE_NAME_LEN]; + void *dev; + + int idx; + + uint32_t resp_idx; + uint32_t resp_idx_mask; + uint32_t resp_msg_sz; + + void *resp_msg; + void *resp_ptr; + + struct ssd_cmd *cmd; + + struct ssd_io_stat io_stat; + struct ssd_ecc_info ecc_info; +} ssd_queue_t; + +typedef struct ssd_device { + char name[SSD_DEV_NAME_LEN]; + + int idx; + int major; + int readonly; + + int int_mode; +#ifdef SSD_ESCAPE_IRQ + int irq_cpu; +#endif + + int reload_fw; + + int ot_delay; //in ms + + atomic_t refcnt; + atomic_t tocnt; + atomic_t in_flight[2]; //r&w + + uint64_t uptime; + + struct list_head list; + struct pci_dev *pdev; + + unsigned long mmio_base; + unsigned long mmio_len; + void __iomem *ctrlp; + + struct mutex spi_mutex; + struct mutex i2c_mutex; + + struct ssd_protocol_info protocol_info; + struct ssd_hw_info hw_info; + struct ssd_rom_info rom_info; + struct ssd_label label; + + struct ssd_smart smart; + + atomic_t in_sendq; + spinlock_t sendq_lock; + struct ssd_blist sendq; + struct task_struct *send_thread; + wait_queue_head_t send_waitq; + + atomic_t in_doneq; + spinlock_t doneq_lock; + struct ssd_blist doneq; + struct task_struct *done_thread; + wait_queue_head_t done_waitq; + + struct ssd_dcmd *dcmd; + spinlock_t dcmd_lock; + struct list_head dcmd_list; /* direct cmd list */ + wait_queue_head_t dcmd_wq; + + unsigned long *tag_map; + wait_queue_head_t tag_wq; + + spinlock_t cmd_lock; + struct ssd_cmd *cmd; + send_cmd_func scmd; + + ssd_event_call event_call; + void *msg_base; + dma_addr_t msg_base_dma; + + uint32_t resp_idx; + void *resp_msg_base; + void *resp_ptr_base; + dma_addr_t resp_msg_base_dma; + dma_addr_t resp_ptr_base_dma; + + int nr_queue; + struct msix_entry entry[SSD_MSIX_VEC]; + struct ssd_queue queue[SSD_MSIX_VEC]; + + struct request_queue *rq; /* The device request queue */ + struct gendisk *gd; /* The gendisk structure */ + + struct mutex internal_log_mutex; + struct ssd_internal_log internal_log; + struct workqueue_struct *workq; + struct work_struct log_work; /* get log */ + void *log_buf; + + unsigned long state; /* device state, for example, block device inited */ + + struct module *owner; + + /* extend */ + + int slave; + int cmajor; + int save_md; + int ot_protect; + + struct kref kref; + + struct mutex gd_mutex; + struct ssd_log_info log_info; /* volatile */ + + atomic_t queue_depth; + struct mutex barrier_mutex; + struct mutex fw_mutex; + + struct ssd_hw_info_extend hw_info_ext; + struct ssd_labelv3 labelv3; + + int wmode; + int user_wmode; + struct mutex bm_mutex; + struct work_struct bm_work; /* check bm */ + struct timer_list bm_timer; + struct sfifo log_fifo; + + struct timer_list routine_timer; + unsigned long routine_tick; + unsigned long hwmon; + + struct work_struct hwmon_work; /* check hw */ + struct work_struct capmon_work; /* check battery */ + struct work_struct tempmon_work; /* check temp */ + + /* debug info */ + struct ssd_debug_info db_info; +} ssd_device_t; + + +/* Ioctl struct */ +typedef struct ssd_acc_info { + uint32_t threshold_l1; + uint32_t threshold_l2; + uint32_t val; +} ssd_acc_info_t; + +typedef struct ssd_reg_op_info +{ + uint32_t offset; + uint32_t value; +} ssd_reg_op_info_t; + +typedef struct ssd_spi_op_info +{ + void __user *buf; + uint32_t off; + uint32_t len; +} ssd_spi_op_info_t; + +typedef struct ssd_i2c_op_info +{ + uint8_t saddr; + uint8_t wsize; + uint8_t rsize; + void __user *wbuf; + void __user *rbuf; +} ssd_i2c_op_info_t; + +typedef struct ssd_smbus_op_info +{ + uint8_t saddr; + uint8_t cmd; + uint8_t size; + void __user *buf; +} ssd_smbus_op_info_t; + +typedef struct ssd_ram_op_info { + uint8_t ctrl_idx; + uint32_t length; + uint64_t start; + uint8_t __user *buf; +} ssd_ram_op_info_t; + +typedef struct ssd_flash_op_info { + uint32_t page; + uint16_t flash; + uint8_t chip; + uint8_t ctrl_idx; + uint8_t __user *buf; +} ssd_flash_op_info_t; + +typedef struct ssd_sw_log_info { + uint16_t event; + uint16_t pad; + uint32_t data; +} ssd_sw_log_info_t; + +typedef struct ssd_version_info +{ + uint32_t bridge_ver; /* bridge fw version */ + uint32_t ctrl_ver; /* controller fw version */ + uint32_t bm_ver; /* battery manager fw version */ + uint8_t pcb_ver; /* main pcb version */ + uint8_t upper_pcb_ver; + uint8_t pad0; + uint8_t pad1; +} ssd_version_info_t; + +typedef struct pci_addr +{ + uint16_t domain; + uint8_t bus; + uint8_t slot; + uint8_t func; +} pci_addr_t; + +typedef struct ssd_drv_param_info { + int mode; + int status_mask; + int int_mode; + int threaded_irq; + int log_level; + int wmode; + int ot_protect; + int finject; + int pad[8]; +} ssd_drv_param_info_t; + + +/* form factor */ +enum ssd_form_factor +{ + SSD_FORM_FACTOR_HHHL = 0, + SSD_FORM_FACTOR_FHHL +}; + + +/* ssd power loss protect */ +enum ssd_plp_type +{ + SSD_PLP_SCAP = 0, + SSD_PLP_CAP, + SSD_PLP_NONE +}; + +/* ssd bm */ +#define SSD_BM_SLAVE_ADDRESS 0x16 +#define SSD_BM_CAP 5 + +/* SBS cmd */ +#define SSD_BM_SAFETYSTATUS 0x51 +#define SSD_BM_OPERATIONSTATUS 0x54 + +/* ManufacturerAccess */ +#define SSD_BM_MANUFACTURERACCESS 0x00 +#define SSD_BM_ENTER_CAP_LEARNING 0x0023 /* cap learning */ + +/* Data flash access */ +#define SSD_BM_DATA_FLASH_SUBCLASS_ID 0x77 +#define SSD_BM_DATA_FLASH_SUBCLASS_ID_PAGE1 0x78 +#define SSD_BM_SYSTEM_DATA_SUBCLASS_ID 56 +#define SSD_BM_CONFIGURATION_REGISTERS_ID 64 + +/* min cap voltage */ +#define SSD_BM_CAP_VOLT_MIN 500 + +/* +enum ssd_bm_cap +{ + SSD_BM_CAP_VINA = 1, + SSD_BM_CAP_JH = 3 +};*/ + +enum ssd_bmstatus +{ + SSD_BMSTATUS_OK = 0, + SSD_BMSTATUS_CHARGING, /* not fully charged */ + SSD_BMSTATUS_WARNING +}; + +enum sbs_unit { + SBS_UNIT_VALUE = 0, + SBS_UNIT_TEMPERATURE, + SBS_UNIT_VOLTAGE, + SBS_UNIT_CURRENT, + SBS_UNIT_ESR, + SBS_UNIT_PERCENT, + SBS_UNIT_CAPACITANCE +}; + +enum sbs_size { + SBS_SIZE_BYTE = 1, + SBS_SIZE_WORD, + SBS_SIZE_BLK, +}; + +struct sbs_cmd { + uint8_t cmd; + uint8_t size; + uint8_t unit; + uint8_t off; + uint16_t mask; + char *desc; +}; + +struct ssd_bm { + uint16_t temp; + uint16_t volt; + uint16_t curr; + uint16_t esr; + uint16_t rsoc; + uint16_t health; + uint16_t cap; + uint16_t chg_curr; + uint16_t chg_volt; + uint16_t cap_volt[SSD_BM_CAP]; + uint16_t sf_alert; + uint16_t sf_status; + uint16_t op_status; + uint16_t sys_volt; +}; + +struct ssd_bm_manufacturer_data +{ + uint16_t pack_lot_code; + uint16_t pcb_lot_code; + uint16_t firmware_ver; + uint16_t hardware_ver; +}; + +struct ssd_bm_configuration_registers +{ + struct { + uint16_t cc:3; + uint16_t rsvd:5; + uint16_t stack:1; + uint16_t rsvd1:2; + uint16_t temp:2; + uint16_t rsvd2:1; + uint16_t lt_en:1; + uint16_t rsvd3:1; + } operation_cfg; + uint16_t pad; + uint16_t fet_action; + uint16_t pad1; + uint16_t fault; +}; + +#define SBS_VALUE_MASK 0xffff + +#define bm_var_offset(var) ((size_t) &((struct ssd_bm *)0)->var) +#define bm_var(start, offset) ((void *) start + (offset)) + +static struct sbs_cmd ssd_bm_sbs[] = { + {0x08, SBS_SIZE_WORD, SBS_UNIT_TEMPERATURE, bm_var_offset(temp), SBS_VALUE_MASK, "Temperature"}, + {0x09, SBS_SIZE_WORD, SBS_UNIT_VOLTAGE, bm_var_offset(volt), SBS_VALUE_MASK, "Voltage"}, + {0x0a, SBS_SIZE_WORD, SBS_UNIT_CURRENT, bm_var_offset(curr), SBS_VALUE_MASK, "Current"}, + {0x0b, SBS_SIZE_WORD, SBS_UNIT_ESR, bm_var_offset(esr), SBS_VALUE_MASK, "ESR"}, + {0x0d, SBS_SIZE_BYTE, SBS_UNIT_PERCENT, bm_var_offset(rsoc), SBS_VALUE_MASK, "RelativeStateOfCharge"}, + {0x0e, SBS_SIZE_BYTE, SBS_UNIT_PERCENT, bm_var_offset(health), SBS_VALUE_MASK, "Health"}, + {0x10, SBS_SIZE_WORD, SBS_UNIT_CAPACITANCE, bm_var_offset(cap), SBS_VALUE_MASK, "Capacitance"}, + {0x14, SBS_SIZE_WORD, SBS_UNIT_CURRENT, bm_var_offset(chg_curr), SBS_VALUE_MASK, "ChargingCurrent"}, + {0x15, SBS_SIZE_WORD, SBS_UNIT_VOLTAGE, bm_var_offset(chg_volt), SBS_VALUE_MASK, "ChargingVoltage"}, + {0x3b, SBS_SIZE_WORD, SBS_UNIT_VOLTAGE, (uint8_t)bm_var_offset(cap_volt[4]), SBS_VALUE_MASK, "CapacitorVoltage5"}, + {0x3c, SBS_SIZE_WORD, SBS_UNIT_VOLTAGE, (uint8_t)bm_var_offset(cap_volt[3]), SBS_VALUE_MASK, "CapacitorVoltage4"}, + {0x3d, SBS_SIZE_WORD, SBS_UNIT_VOLTAGE, (uint8_t)bm_var_offset(cap_volt[2]), SBS_VALUE_MASK, "CapacitorVoltage3"}, + {0x3e, SBS_SIZE_WORD, SBS_UNIT_VOLTAGE, (uint8_t)bm_var_offset(cap_volt[1]), SBS_VALUE_MASK, "CapacitorVoltage2"}, + {0x3f, SBS_SIZE_WORD, SBS_UNIT_VOLTAGE, (uint8_t)bm_var_offset(cap_volt[0]), SBS_VALUE_MASK, "CapacitorVoltage1"}, + {0x50, SBS_SIZE_WORD, SBS_UNIT_VALUE, bm_var_offset(sf_alert), 0x870F, "SafetyAlert"}, + {0x51, SBS_SIZE_WORD, SBS_UNIT_VALUE, bm_var_offset(sf_status), 0xE7BF, "SafetyStatus"}, + {0x54, SBS_SIZE_WORD, SBS_UNIT_VALUE, bm_var_offset(op_status), 0x79F4, "OperationStatus"}, + {0x5a, SBS_SIZE_WORD, SBS_UNIT_VOLTAGE, bm_var_offset(sys_volt), SBS_VALUE_MASK, "SystemVoltage"}, + {0, 0, 0, 0, 0, NULL}, +}; + +/* ssd ioctl */ +#define SSD_CMD_GET_PROTOCOL_INFO _IOR('H', 100, struct ssd_protocol_info) +#define SSD_CMD_GET_HW_INFO _IOR('H', 101, struct ssd_hw_info) +#define SSD_CMD_GET_ROM_INFO _IOR('H', 102, struct ssd_rom_info) +#define SSD_CMD_GET_SMART _IOR('H', 103, struct ssd_smart) +#define SSD_CMD_GET_IDX _IOR('H', 105, int) +#define SSD_CMD_GET_AMOUNT _IOR('H', 106, int) +#define SSD_CMD_GET_TO_INFO _IOR('H', 107, int) +#define SSD_CMD_GET_DRV_VER _IOR('H', 108, char[DRIVER_VERSION_LEN]) + +#define SSD_CMD_GET_BBACC_INFO _IOR('H', 109, struct ssd_acc_info) +#define SSD_CMD_GET_ECACC_INFO _IOR('H', 110, struct ssd_acc_info) + +#define SSD_CMD_GET_HW_INFO_EXT _IOR('H', 111, struct ssd_hw_info_extend) + +#define SSD_CMD_REG_READ _IOWR('H', 120, struct ssd_reg_op_info) +#define SSD_CMD_REG_WRITE _IOWR('H', 121, struct ssd_reg_op_info) + +#define SSD_CMD_SPI_READ _IOWR('H', 125, struct ssd_spi_op_info) +#define SSD_CMD_SPI_WRITE _IOWR('H', 126, struct ssd_spi_op_info) +#define SSD_CMD_SPI_ERASE _IOWR('H', 127, struct ssd_spi_op_info) + +#define SSD_CMD_I2C_READ _IOWR('H', 128, struct ssd_i2c_op_info) +#define SSD_CMD_I2C_WRITE _IOWR('H', 129, struct ssd_i2c_op_info) +#define SSD_CMD_I2C_WRITE_READ _IOWR('H', 130, struct ssd_i2c_op_info) + +#define SSD_CMD_SMBUS_SEND_BYTE _IOWR('H', 131, struct ssd_smbus_op_info) +#define SSD_CMD_SMBUS_RECEIVE_BYTE _IOWR('H', 132, struct ssd_smbus_op_info) +#define SSD_CMD_SMBUS_WRITE_BYTE _IOWR('H', 133, struct ssd_smbus_op_info) +#define SSD_CMD_SMBUS_READ_BYTE _IOWR('H', 135, struct ssd_smbus_op_info) +#define SSD_CMD_SMBUS_WRITE_WORD _IOWR('H', 136, struct ssd_smbus_op_info) +#define SSD_CMD_SMBUS_READ_WORD _IOWR('H', 137, struct ssd_smbus_op_info) +#define SSD_CMD_SMBUS_WRITE_BLOCK _IOWR('H', 138, struct ssd_smbus_op_info) +#define SSD_CMD_SMBUS_READ_BLOCK _IOWR('H', 139, struct ssd_smbus_op_info) + +#define SSD_CMD_BM_GET_VER _IOR('H', 140, uint16_t) +#define SSD_CMD_BM_GET_NR_CAP _IOR('H', 141, int) +#define SSD_CMD_BM_CAP_LEARNING _IOW('H', 142, int) +#define SSD_CMD_CAP_LEARN _IOR('H', 143, uint32_t) +#define SSD_CMD_GET_CAP_STATUS _IOR('H', 144, int) + +#define SSD_CMD_RAM_READ _IOWR('H', 150, struct ssd_ram_op_info) +#define SSD_CMD_RAM_WRITE _IOWR('H', 151, struct ssd_ram_op_info) + +#define SSD_CMD_NAND_READ_ID _IOR('H', 160, struct ssd_flash_op_info) +#define SSD_CMD_NAND_READ _IOWR('H', 161, struct ssd_flash_op_info) //with oob +#define SSD_CMD_NAND_WRITE _IOWR('H', 162, struct ssd_flash_op_info) +#define SSD_CMD_NAND_ERASE _IOWR('H', 163, struct ssd_flash_op_info) +#define SSD_CMD_NAND_READ_EXT _IOWR('H', 164, struct ssd_flash_op_info) //ingore EIO + +#define SSD_CMD_UPDATE_BBT _IOW('H', 180, struct ssd_flash_op_info) + +#define SSD_CMD_CLEAR_ALARM _IOW('H', 190, int) +#define SSD_CMD_SET_ALARM _IOW('H', 191, int) + +#define SSD_CMD_RESET _IOW('H', 200, int) +#define SSD_CMD_RELOAD_FW _IOW('H', 201, int) +#define SSD_CMD_UNLOAD_DEV _IOW('H', 202, int) +#define SSD_CMD_LOAD_DEV _IOW('H', 203, int) +#define SSD_CMD_UPDATE_VP _IOWR('H', 205, uint32_t) +#define SSD_CMD_FULL_RESET _IOW('H', 206, int) + +#define SSD_CMD_GET_NR_LOG _IOR('H', 220, uint32_t) +#define SSD_CMD_GET_LOG _IOR('H', 221, void *) +#define SSD_CMD_LOG_LEVEL _IOW('H', 222, int) + +#define SSD_CMD_OT_PROTECT _IOW('H', 223, int) +#define SSD_CMD_GET_OT_STATUS _IOR('H', 224, int) + +#define SSD_CMD_CLEAR_LOG _IOW('H', 230, int) +#define SSD_CMD_CLEAR_SMART _IOW('H', 231, int) + +#define SSD_CMD_SW_LOG _IOW('H', 232, struct ssd_sw_log_info) + +#define SSD_CMD_GET_LABEL _IOR('H', 235, struct ssd_label) +#define SSD_CMD_GET_VERSION _IOR('H', 236, struct ssd_version_info) +#define SSD_CMD_GET_TEMPERATURE _IOR('H', 237, int) +#define SSD_CMD_GET_BMSTATUS _IOR('H', 238, int) +#define SSD_CMD_GET_LABEL2 _IOR('H', 239, void *) + + +#define SSD_CMD_FLUSH _IOW('H', 240, int) +#define SSD_CMD_SAVE_MD _IOW('H', 241, int) + +#define SSD_CMD_SET_WMODE _IOW('H', 242, int) +#define SSD_CMD_GET_WMODE _IOR('H', 243, int) +#define SSD_CMD_GET_USER_WMODE _IOR('H', 244, int) + +#define SSD_CMD_DEBUG _IOW('H', 250, struct ssd_debug_info) +#define SSD_CMD_DRV_PARAM_INFO _IOR('H', 251, struct ssd_drv_param_info) + + +/* log */ +#define SSD_LOG_MAX_SZ 4096 +#define SSD_LOG_LEVEL SSD_LOG_LEVEL_NOTICE + +enum ssd_log_data +{ + SSD_LOG_DATA_NONE = 0, + SSD_LOG_DATA_LOC, + SSD_LOG_DATA_HEX +}; + +typedef struct ssd_log_entry +{ + union { + struct { + uint32_t page:10; + uint32_t block:14; + uint32_t flash:8; + } loc; + struct { + uint32_t page:12; + uint32_t block:12; + uint32_t flash:8; + } loc1; + uint32_t val; + } data; + uint16_t event:10; + uint16_t mod:6; + uint16_t idx; +}__attribute__((packed))ssd_log_entry_t; + +typedef struct ssd_log +{ + uint64_t time:56; + uint64_t ctrl_idx:8; + ssd_log_entry_t le; +} __attribute__((packed)) ssd_log_t; + +typedef struct ssd_log_desc +{ + uint16_t event; + uint8_t level; + uint8_t data; + uint8_t sblock; + uint8_t spage; + char *desc; +} __attribute__((packed)) ssd_log_desc_t; + +#define SSD_LOG_SW_IDX 0xF +#define SSD_UNKNOWN_EVENT ((uint16_t)-1) +static struct ssd_log_desc ssd_log_desc[] = { + /* event, level, show flash, show block, show page, desc */ + {0x0, SSD_LOG_LEVEL_WARNING, SSD_LOG_DATA_LOC, 0, 0, "Create BBT failure"}, //g3 + {0x1, SSD_LOG_LEVEL_WARNING, SSD_LOG_DATA_LOC, 0, 0, "Read BBT failure"}, //g3 + {0x2, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 0, "Mark bad block"}, + {0x3, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 0, 0, "Flush BBT failure"}, + {0x4, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Program failure"}, + {0x7, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 1, 1, "No available blocks"}, + {0x8, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 0, "Bad EC header"}, + {0x9, SSD_LOG_LEVEL_WARNING, SSD_LOG_DATA_LOC, 1, 0, "Bad VID header"}, //g3 + {0xa, SSD_LOG_LEVEL_INFO, SSD_LOG_DATA_LOC, 1, 0, "Wear leveling"}, + {0xb, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "WL read back failure"}, + {0x11, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 1, 1, "Data recovery failure"}, // err + {0x20, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 1, 1, "Init: scan mapping table failure"}, // err g3 + {0x21, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Program failure"}, + {0x22, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Program failure"}, + {0x23, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Program failure"}, + {0x24, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 0, "Merge: read mapping page failure"}, + {0x25, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Merge: read back failure"}, + {0x26, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Program failure"}, + {0x27, SSD_LOG_LEVEL_WARNING, SSD_LOG_DATA_LOC, 1, 1, "Data corrupted for abnormal power down"}, //g3 + {0x28, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Merge: mapping page corrupted"}, + {0x29, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 0, "Init: no mapping page"}, + {0x2a, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Init: mapping pages incomplete"}, + {0x2b, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 1, 1, "Read back failure after programming failure"}, // err + {0xf1, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 1, 1, "Read failure without recovery"}, // err + {0xf2, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 0, 0, "No available blocks"}, // maybe err g3 + {0xf3, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 1, 0, "Init: RAID incomplete"}, // err g3 + {0xf4, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Program failure"}, + {0xf5, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Read failure in moving data"}, + {0xf6, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Program failure"}, + {0xf7, SSD_LOG_LEVEL_WARNING, SSD_LOG_DATA_LOC, 1, 1, "Init: RAID not complete"}, + {0xf8, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 0, "Init: data moving interrupted"}, + {0xfe, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 0, 0, "Data inspection failure"}, + {0xff, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "IO: ECC failed"}, + + /* new */ + {0x2e, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 0, 0, "No available reserved blocks" }, // err + {0x30, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 0, 0, "Init: PMT membership not found"}, + {0x31, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "Init: PMT corrupted"}, + {0x32, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 0, 0, "Init: PBT membership not found"}, + {0x33, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 0, 0, "Init: PBT not found"}, + {0x34, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 0, 0, "Init: PBT corrupted"}, + {0x35, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Init: PMT page read failure"}, + {0x36, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Init: PBT page read failure"}, + {0x37, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Init: PBT backup page read failure"}, + {0x38, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Init: PBMT read failure"}, + {0x39, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 1, 1, "Init: PBMT scan failure"}, // err + {0x3a, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Init: first page read failure"}, + {0x3b, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 1, 1, "Init: first page scan failure"}, // err + {0x3c, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 1, 1, "Init: scan unclosed block failure"}, // err + {0x3d, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Init: write pointer mismatch"}, + {0x3e, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Init: PMT recovery: PBMT read failure"}, + {0x3f, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 0, "Init: PMT recovery: PBMT scan failure"}, + {0x40, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 1, 1, "Init: PMT recovery: data page read failure"}, //err + {0x41, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Init: PBT write pointer mismatch"}, + {0x42, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Init: PBT latest version corrupted"}, + {0x43, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 1, 0, "Init: too many unclosed blocks"}, + {0x44, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "Init: PDW block found"}, + {0x45, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_HEX, 0, 0, "Init: more than one PDW block found"}, //err + {0x46, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Init: first page is blank or read failure"}, + {0x47, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 0, 0, "Init: PDW block not found"}, + + {0x50, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 1, 0, "Cache: hit error data"}, // err + {0x51, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 1, 0, "Cache: read back failure"}, // err + {0x52, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Cache: unknown command"}, //? + {0x53, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_LOC, 1, 1, "GC/WL read back failure"}, // err + + {0x60, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 0, "Erase failure"}, + + {0x70, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "LPA not matched"}, + {0x71, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "PBN not matched"}, + {0x72, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Read retry failure"}, + {0x73, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Need raid recovery"}, + {0x74, SSD_LOG_LEVEL_INFO, SSD_LOG_DATA_LOC, 1, 1, "Need read retry"}, + {0x75, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Read invalid data page"}, + {0x76, SSD_LOG_LEVEL_INFO, SSD_LOG_DATA_LOC, 1, 1, "ECC error, data in cache, PBN matched"}, + {0x77, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "ECC error, data in cache, PBN not matched"}, + {0x78, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "ECC error, data in flash, PBN not matched"}, + {0x79, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "ECC ok, data in cache, LPA not matched"}, + {0x7a, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "ECC ok, data in flash, LPA not matched"}, + {0x7b, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "RAID data in cache, LPA not matched"}, + {0x7c, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "RAID data in flash, LPA not matched"}, + {0x7d, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Read data page status error"}, + {0x7e, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Read blank page"}, + {0x7f, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Access flash timeout"}, + + {0x80, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 0, "EC overflow"}, + {0x81, SSD_LOG_LEVEL_INFO, SSD_LOG_DATA_NONE, 0, 0, "Scrubbing completed"}, + {0x82, SSD_LOG_LEVEL_INFO, SSD_LOG_DATA_LOC, 1, 0, "Unstable block(too much bit flip)"}, + {0x83, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 0, "GC: ram error"}, //? + {0x84, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 0, "GC: one PBMT read failure"}, + + {0x88, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 0, "GC: mark bad block"}, + {0x89, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 0, "GC: invalid page count error"}, // maybe err + {0x8a, SSD_LOG_LEVEL_WARNING, SSD_LOG_DATA_NONE, 0, 0, "Warning: Bad Block close to limit"}, + {0x8b, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_NONE, 0, 0, "Error: Bad Block over limit"}, + {0x8c, SSD_LOG_LEVEL_WARNING, SSD_LOG_DATA_NONE, 0, 0, "Warning: P/E cycles close to limit"}, + {0x8d, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_NONE, 0, 0, "Error: P/E cycles over limit"}, + + {0x90, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Over temperature"}, //xx + {0x91, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Temperature is OK"}, //xx + {0x92, SSD_LOG_LEVEL_WARNING, SSD_LOG_DATA_NONE, 0, 0, "Battery fault"}, + {0x93, SSD_LOG_LEVEL_WARNING, SSD_LOG_DATA_NONE, 0, 0, "SEU fault"}, //err + {0x94, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_NONE, 0, 0, "DDR error"}, //err + {0x95, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_NONE, 0, 0, "Controller serdes error"}, //err + {0x96, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_NONE, 0, 0, "Bridge serdes 1 error"}, //err + {0x97, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_NONE, 0, 0, "Bridge serdes 2 error"}, //err + {0x98, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "SEU fault (corrected)"}, //err + {0x99, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Battery is OK"}, + {0x9a, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Temperature close to limit"}, //xx + + {0x9b, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "SEU fault address (low)"}, + {0x9c, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "SEU fault address (high)"}, + {0x9d, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "I2C fault" }, + {0x9e, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "DDR single bit error" }, + {0x9f, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Board voltage fault" }, + + {0xa0, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "LPA not matched"}, + {0xa1, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Re-read data in cache"}, + {0xa2, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Read blank page"}, + {0xa3, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "RAID recovery: Read blank page"}, + {0xa4, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "RAID recovery: new data in cache"}, + {0xa5, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "RAID recovery: PBN not matched"}, + {0xa6, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Read data with error flag"}, + {0xa7, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "RAID recovery: recoverd data with error flag"}, + {0xa8, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Blank page in cache, PBN matched"}, + {0xa9, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "RAID recovery: Blank page in cache, PBN matched"}, + {0xaa, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 0, 0, "Flash init failure"}, + {0xab, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "Mapping table recovery failure"}, + {0xac, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_LOC, 1, 1, "RAID recovery: ECC failed"}, + {0xb0, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Temperature is up to degree 95"}, + {0xb1, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Temperature is up to degree 100"}, + + {0x300, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_HEX, 0, 0, "CMD timeout"}, + {0x301, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "Power on"}, + {0x302, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Power off"}, + {0x303, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Clear log"}, + {0x304, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "Set capacity"}, + {0x305, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Clear data"}, + {0x306, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "BM safety status"}, + {0x307, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_HEX, 0, 0, "I/O error"}, + {0x308, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "CMD error"}, + {0x309, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "Set wmode"}, + {0x30a, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_HEX, 0, 0, "DDR init failed" }, + {0x30b, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "PCIe link status" }, + {0x30c, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_HEX, 0, 0, "Controller reset sync error" }, + {0x30d, SSD_LOG_LEVEL_ERR, SSD_LOG_DATA_HEX, 0, 0, "Clock fault" }, + {0x30e, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "FPGA voltage fault status" }, + {0x30f, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "Set capacity finished"}, + {0x310, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Clear data finished"}, + {0x311, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "Reset"}, + {0x312, SSD_LOG_LEVEL_WARNING,SSD_LOG_DATA_HEX, 0, 0, "CAP: voltage fault"}, + {0x313, SSD_LOG_LEVEL_WARNING,SSD_LOG_DATA_NONE, 0, 0, "CAP: learn fault"}, + {0x314, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "CAP status"}, + {0x315, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "Board voltage fault status"}, + {0x316, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Inlet over temperature"}, + {0x317, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Inlet temperature is OK"}, + {0x318, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Flash over temperature"}, + {0x319, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Flash temperature is OK"}, + {0x31a, SSD_LOG_LEVEL_WARNING,SSD_LOG_DATA_NONE, 0, 0, "CAP: short circuit"}, + {0x31b, SSD_LOG_LEVEL_WARNING,SSD_LOG_DATA_HEX, 0, 0, "Sensor fault"}, + {0x31c, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Erase all data"}, + {0x31d, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_NONE, 0, 0, "Erase all data finished"}, + + {SSD_UNKNOWN_EVENT, SSD_LOG_LEVEL_NOTICE, SSD_LOG_DATA_HEX, 0, 0, "unknown event"}, +}; +/* */ +#define SSD_LOG_OVER_TEMP 0x90 +#define SSD_LOG_NORMAL_TEMP 0x91 +#define SSD_LOG_WARN_TEMP 0x9a +#define SSD_LOG_SEU_FAULT 0x93 +#define SSD_LOG_SEU_FAULT1 0x98 +#define SSD_LOG_BATTERY_FAULT 0x92 +#define SSD_LOG_BATTERY_OK 0x99 +#define SSD_LOG_BOARD_VOLT_FAULT 0x9f + +/* software log */ +#define SSD_LOG_TIMEOUT 0x300 +#define SSD_LOG_POWER_ON 0x301 +#define SSD_LOG_POWER_OFF 0x302 +#define SSD_LOG_CLEAR_LOG 0x303 +#define SSD_LOG_SET_CAPACITY 0x304 +#define SSD_LOG_CLEAR_DATA 0x305 +#define SSD_LOG_BM_SFSTATUS 0x306 +#define SSD_LOG_EIO 0x307 +#define SSD_LOG_ECMD 0x308 +#define SSD_LOG_SET_WMODE 0x309 +#define SSD_LOG_DDR_INIT_ERR 0x30a +#define SSD_LOG_PCIE_LINK_STATUS 0x30b +#define SSD_LOG_CTRL_RST_SYNC 0x30c +#define SSD_LOG_CLK_FAULT 0x30d +#define SSD_LOG_VOLT_FAULT 0x30e +#define SSD_LOG_SET_CAPACITY_END 0x30F +#define SSD_LOG_CLEAR_DATA_END 0x310 +#define SSD_LOG_RESET 0x311 +#define SSD_LOG_CAP_VOLT_FAULT 0x312 +#define SSD_LOG_CAP_LEARN_FAULT 0x313 +#define SSD_LOG_CAP_STATUS 0x314 +#define SSD_LOG_VOLT_STATUS 0x315 +#define SSD_LOG_INLET_OVER_TEMP 0x316 +#define SSD_LOG_INLET_NORMAL_TEMP 0x317 +#define SSD_LOG_FLASH_OVER_TEMP 0x318 +#define SSD_LOG_FLASH_NORMAL_TEMP 0x319 +#define SSD_LOG_CAP_SHORT_CIRCUIT 0x31a +#define SSD_LOG_SENSOR_FAULT 0x31b +#define SSD_LOG_ERASE_ALL 0x31c +#define SSD_LOG_ERASE_ALL_END 0x31d + + +/* sw log fifo depth */ +#define SSD_LOG_FIFO_SZ 1024 + + +/* done queue */ +static DEFINE_PER_CPU(struct list_head, ssd_doneq); +static DEFINE_PER_CPU(struct tasklet_struct, ssd_tasklet); + + +/* unloading driver */ +static volatile int ssd_exiting = 0; + +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,12)) +static struct class_simple *ssd_class; +#else +static struct class *ssd_class; +#endif + +static int ssd_cmajor = SSD_CMAJOR; + +/* ssd block device major, minors */ +static int ssd_major = SSD_MAJOR; +static int ssd_major_sl = SSD_MAJOR_SL; +static int ssd_minors = SSD_MINORS; + +/* ssd device list */ +static struct list_head ssd_list; +static unsigned long ssd_index_bits[SSD_MAX_DEV / BITS_PER_LONG + 1]; +static unsigned long ssd_index_bits_sl[SSD_MAX_DEV / BITS_PER_LONG + 1]; +static atomic_t ssd_nr; + +/* module param */ +enum ssd_drv_mode +{ + SSD_DRV_MODE_STANDARD = 0, /* full */ + SSD_DRV_MODE_DEBUG = 2, /* debug */ + SSD_DRV_MODE_BASE /* base only */ +}; + +enum ssd_int_mode +{ + SSD_INT_LEGACY = 0, + SSD_INT_MSI, + SSD_INT_MSIX +}; + +#if (defined SSD_MSIX) +#define SSD_INT_MODE_DEFAULT SSD_INT_MSIX +#elif (defined SSD_MSI) +#define SSD_INT_MODE_DEFAULT SSD_INT_MSI +#else +/* auto select the defaut int mode according to the kernel version*/ +/* suse 11 sp1 irqbalance bug: use msi instead*/ +#if ((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) || (defined RHEL_MAJOR && RHEL_MAJOR >= 6) || (defined RHEL_MAJOR && RHEL_MAJOR == 5 && RHEL_MINOR >= 5)) +#define SSD_INT_MODE_DEFAULT SSD_INT_MSIX +#else +#define SSD_INT_MODE_DEFAULT SSD_INT_MSI +#endif +#endif + +static int mode = SSD_DRV_MODE_STANDARD; +static int status_mask = 0xFF; +static int int_mode = SSD_INT_MODE_DEFAULT; +static int threaded_irq = 0; +static int log_level = SSD_LOG_LEVEL_WARNING; +static int ot_protect = 1; +static int wmode = SSD_WMODE_DEFAULT; +static int finject = 0; + +module_param(mode, int, 0); +module_param(status_mask, int, 0); +module_param(int_mode, int, 0); +module_param(threaded_irq, int, 0); +module_param(log_level, int, 0); +module_param(ot_protect, int, 0); +module_param(wmode, int, 0); +module_param(finject, int, 0); + + +MODULE_PARM_DESC(mode, "driver mode, 0 - standard, 1 - debug, 2 - debug without IO, 3 - basic debug mode"); +MODULE_PARM_DESC(status_mask, "command status mask, 0 - without command error, 0xff - with command error"); +MODULE_PARM_DESC(int_mode, "preferred interrupt mode, 0 - legacy, 1 - msi, 2 - msix"); +MODULE_PARM_DESC(threaded_irq, "threaded irq, 0 - normal irq, 1 - threaded irq"); +MODULE_PARM_DESC(log_level, "log level to display, 0 - info and above, 1 - notice and above, 2 - warning and above, 3 - error only"); +MODULE_PARM_DESC(ot_protect, "over temperature protect, 0 - disable, 1 - enable"); +MODULE_PARM_DESC(wmode, "write mode, 0 - write buffer (with risk for the 6xx firmware), 1 - write buffer ex, 2 - write through, 3 - auto, 4 - default"); +MODULE_PARM_DESC(finject, "enable fault simulation, 0 - off, 1 - on, for debug purpose only"); + + +#ifndef MODULE +static int __init ssd_drv_mode(char *str) +{ + mode = (int)simple_strtoul(str, NULL, 0); + + return 1; +} + +static int __init ssd_status_mask(char *str) +{ + status_mask = (int)simple_strtoul(str, NULL, 16); + + return 1; +} + +static int __init ssd_int_mode(char *str) +{ + int_mode = (int)simple_strtoul(str, NULL, 0); + + return 1; +} + +static int __init ssd_threaded_irq(char *str) +{ + threaded_irq = (int)simple_strtoul(str, NULL, 0); + + return 1; +} + +static int __init ssd_log_level(char *str) +{ + log_level = (int)simple_strtoul(str, NULL, 0); + + return 1; +} + +static int __init ssd_ot_protect(char *str) +{ + ot_protect = (int)simple_strtoul(str, NULL, 0); + + return 1; +} + +static int __init ssd_wmode(char *str) +{ + wmode = (int)simple_strtoul(str, NULL, 0); + + return 1; +} + +static int __init ssd_finject(char *str) +{ + finject = (int)simple_strtoul(str, NULL, 0); + + return 1; +} + +__setup(MODULE_NAME"_mode=", ssd_drv_mode); +__setup(MODULE_NAME"_status_mask=", ssd_status_mask); +__setup(MODULE_NAME"_int_mode=", ssd_int_mode); +__setup(MODULE_NAME"_threaded_irq=", ssd_threaded_irq); +__setup(MODULE_NAME"_log_level=", ssd_log_level); +__setup(MODULE_NAME"_ot_protect=", ssd_ot_protect); +__setup(MODULE_NAME"_wmode=", ssd_wmode); +__setup(MODULE_NAME"_finject=", ssd_finject); +#endif + + +#ifdef CONFIG_PROC_FS +#include +#include + +#define SSD_PROC_DIR MODULE_NAME +#define SSD_PROC_INFO "info" + +static struct proc_dir_entry *ssd_proc_dir = NULL; +static struct proc_dir_entry *ssd_proc_info = NULL; + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,2,0)) +static int ssd_proc_read(char *page, char **start, + off_t off, int count, int *eof, void *data) +{ + struct ssd_device *dev = NULL; + struct ssd_device *n = NULL; + uint64_t size; + int idx; + int len = 0; + //char type; //xx + + if (ssd_exiting) { + return 0; + } + + len += snprintf((page + len), (count - len), "Driver Version:\t%s\n", DRIVER_VERSION); + + list_for_each_entry_safe(dev, n, &ssd_list, list) { + idx = dev->idx + 1; + size = dev->hw_info.size ; + do_div(size, 1000000000); + + len += snprintf((page + len), (count - len), "\n"); + + len += snprintf((page + len), (count - len), "HIO %d Size:\t%uGB\n", idx, (uint32_t)size); + + len += snprintf((page + len), (count - len), "HIO %d Bridge FW VER:\t%03X\n", idx, dev->hw_info.bridge_ver); + if (dev->hw_info.ctrl_ver != 0) { + len += snprintf((page + len), (count - len), "HIO %d Controller FW VER:\t%03X\n", idx, dev->hw_info.ctrl_ver); + } + + len += snprintf((page + len), (count - len), "HIO %d PCB VER:\t.%c\n", idx, dev->hw_info.pcb_ver); + + if (dev->hw_info.upper_pcb_ver >= 'A') { + len += snprintf((page + len), (count - len), "HIO %d Upper PCB VER:\t.%c\n", idx, dev->hw_info.upper_pcb_ver); + } + + len += snprintf((page + len), (count - len), "HIO %d Device:\t%s\n", idx, dev->name); + } + + return len; +} + +#else + +static int ssd_proc_show(struct seq_file *m, void *v) +{ + struct ssd_device *dev = NULL; + struct ssd_device *n = NULL; + uint64_t size; + int idx; + + if (ssd_exiting) { + return 0; + } + + seq_printf(m, "Driver Version:\t%s\n", DRIVER_VERSION); + + list_for_each_entry_safe(dev, n, &ssd_list, list) { + idx = dev->idx + 1; + size = dev->hw_info.size ; + do_div(size, 1000000000); + + seq_printf(m, "\n"); + + seq_printf(m, "HIO %d Size:\t%uGB\n", idx, (uint32_t)size); + + seq_printf(m, "HIO %d Bridge FW VER:\t%03X\n", idx, dev->hw_info.bridge_ver); + if (dev->hw_info.ctrl_ver != 0) { + seq_printf(m, "HIO %d Controller FW VER:\t%03X\n", idx, dev->hw_info.ctrl_ver); + } + + seq_printf(m, "HIO %d PCB VER:\t.%c\n", idx, dev->hw_info.pcb_ver); + + if (dev->hw_info.upper_pcb_ver >= 'A') { + seq_printf(m, "HIO %d Upper PCB VER:\t.%c\n", idx, dev->hw_info.upper_pcb_ver); + } + + seq_printf(m, "HIO %d Device:\t%s\n", idx, dev->name); + } + + return 0; +} + +static int ssd_proc_open(struct inode *inode, struct file *file) +{ +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(3,9,0)) + return single_open(file, ssd_proc_show, PDE(inode)->data); +#else + return single_open(file, ssd_proc_show, PDE_DATA(inode)); +#endif +} + +static const struct file_operations ssd_proc_fops = { + .open = ssd_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; +#endif + + +static void ssd_cleanup_proc(void) +{ + if (ssd_proc_info) { + remove_proc_entry(SSD_PROC_INFO, ssd_proc_dir); + ssd_proc_info = NULL; + } + if (ssd_proc_dir) { + remove_proc_entry(SSD_PROC_DIR, NULL); + ssd_proc_dir = NULL; + } +} +static int ssd_init_proc(void) +{ + ssd_proc_dir = proc_mkdir(SSD_PROC_DIR, NULL); + if (!ssd_proc_dir) + goto out_proc_mkdir; + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,2,0)) + ssd_proc_info = create_proc_entry(SSD_PROC_INFO, S_IFREG | S_IRUGO | S_IWUSR, ssd_proc_dir); + if (!ssd_proc_info) + goto out_create_proc_entry; + + ssd_proc_info->read_proc = ssd_proc_read; + +/* kernel bug */ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,30)) + ssd_proc_info->owner = THIS_MODULE; +#endif +#else + ssd_proc_info = proc_create(SSD_PROC_INFO, 0600, ssd_proc_dir, &ssd_proc_fops); + if (!ssd_proc_info) + goto out_create_proc_entry; +#endif + + return 0; + +out_create_proc_entry: + remove_proc_entry(SSD_PROC_DIR, NULL); +out_proc_mkdir: + return -ENOMEM; +} + +#else +static void ssd_cleanup_proc(void) +{ + return; +} +static int ssd_init_proc(void) +{ + return 0; +} +#endif /* CONFIG_PROC_FS */ + +/* sysfs */ +static void ssd_unregister_sysfs(struct ssd_device *dev) +{ + return; +} + +static int ssd_register_sysfs(struct ssd_device *dev) +{ + return 0; +} + +static void ssd_cleanup_sysfs(void) +{ + return; +} + +static int ssd_init_sysfs(void) +{ + return 0; +} + +static inline void ssd_put_index(int slave, int index) +{ + unsigned long *index_bits = ssd_index_bits; + + if (slave) { + index_bits = ssd_index_bits_sl; + } + + if (test_and_clear_bit(index, index_bits)) { + atomic_dec(&ssd_nr); + } +} + +static inline int ssd_get_index(int slave) +{ + unsigned long *index_bits = ssd_index_bits; + int index; + + if (slave) { + index_bits = ssd_index_bits_sl; + } + +find_index: + if ((index = find_first_zero_bit(index_bits, SSD_MAX_DEV)) >= SSD_MAX_DEV) { + return -1; + } + + if (test_and_set_bit(index, index_bits)) { + goto find_index; + } + + atomic_inc(&ssd_nr); + + return index; +} + +static void ssd_cleanup_index(void) +{ + return; +} + +static int ssd_init_index(void) +{ + INIT_LIST_HEAD(&ssd_list); + atomic_set(&ssd_nr, 0); + memset(ssd_index_bits, 0, (SSD_MAX_DEV / BITS_PER_LONG + 1)); + memset(ssd_index_bits_sl, 0, (SSD_MAX_DEV / BITS_PER_LONG + 1)); + + return 0; +} + +static void ssd_set_dev_name(char *name, size_t size, int idx) +{ + if(idx < SSD_ALPHABET_NUM) { + snprintf(name, size, "%c", 'a'+idx); + } else { + idx -= SSD_ALPHABET_NUM; + snprintf(name, size, "%c%c", 'a'+(idx/SSD_ALPHABET_NUM), 'a'+(idx%SSD_ALPHABET_NUM)); + } +} + +/* pci register r&w */ +static inline void ssd_reg_write(void *addr, uint64_t val) +{ + iowrite32((uint32_t)val, addr); + iowrite32((uint32_t)(val >> 32), addr + 4); + wmb(); +} + +static inline uint64_t ssd_reg_read(void *addr) +{ + uint64_t val; + uint32_t val_lo, val_hi; + + val_lo = ioread32(addr); + val_hi = ioread32(addr + 4); + + rmb(); + val = val_lo | ((uint64_t)val_hi << 32); + + return val; +} + + +#define ssd_reg32_write(addr, val) writel(val, addr) +#define ssd_reg32_read(addr) readl(addr) + +/* alarm led */ +static void ssd_clear_alarm(struct ssd_device *dev) +{ + uint32_t val; + + if (dev->protocol_info.ver <= SSD_PROTOCOL_V3) { + return; + } + + val = ssd_reg32_read(dev->ctrlp + SSD_LED_REG); + + /* firmware control */ + val &= ~0x2; + + ssd_reg32_write(dev->ctrlp + SSD_LED_REG, val); +} + +static void ssd_set_alarm(struct ssd_device *dev) +{ + uint32_t val; + + if (dev->protocol_info.ver <= SSD_PROTOCOL_V3) { + return; + } + + val = ssd_reg32_read(dev->ctrlp + SSD_LED_REG); + + /* light up */ + val &= ~0x1; + /* software control */ + val |= 0x2; + + ssd_reg32_write(dev->ctrlp + SSD_LED_REG, val); +} + +#define u32_swap(x) \ + ((uint32_t)( \ + (((uint32_t)(x) & (uint32_t)0x000000ffUL) << 24) | \ + (((uint32_t)(x) & (uint32_t)0x0000ff00UL) << 8) | \ + (((uint32_t)(x) & (uint32_t)0x00ff0000UL) >> 8) | \ + (((uint32_t)(x) & (uint32_t)0xff000000UL) >> 24))) + +#define u16_swap(x) \ + ((uint16_t)( \ + (((uint16_t)(x) & (uint16_t)0x00ff) << 8) | \ + (((uint16_t)(x) & (uint16_t)0xff00) >> 8) )) + + +#if 0 +/* No lock, for init only*/ +static int ssd_spi_read_id(struct ssd_device *dev, uint32_t *id) +{ + uint32_t val; + unsigned long st; + int ret = 0; + + if (!dev || !id) { + return -EINVAL; + } + + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, SSD_SPI_CMD_READ_ID); + + val = ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_READY); + val = ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_READY); + val = ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_READY); + val = ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_READY); + + st = jiffies; + for (;;) { + val = ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_READY); + if (val == 0x1000000) { + break; + } + + if (time_after(jiffies, (st + SSD_SPI_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out; + } + cond_resched(); + } + + val = ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_ID); + *id = val; + +out: + return ret; +} +#endif + +/* spi access */ +static int ssd_init_spi(struct ssd_device *dev) +{ + uint32_t val; + unsigned long st; + int ret = 0; + + mutex_lock(&dev->spi_mutex); + st = jiffies; + for(;;) { + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, SSD_SPI_CMD_READ_STATUS); + + do { + val = ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_READY); + + if (time_after(jiffies, (st + SSD_SPI_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out; + } + cond_resched(); + } while (val != 0x1000000); + + val = ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_STATUS); + if (!(val & 0x1)) { + break; + } + + if (time_after(jiffies, (st + SSD_SPI_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out; + } + cond_resched(); + } + +out: + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2) { + if (val & 0x1) { + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, SSD_SPI_CMD_CLSR); + } + } + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, SSD_SPI_CMD_W_DISABLE); + mutex_unlock(&dev->spi_mutex); + + ret = 0; + + return ret; +} + +static int ssd_spi_page_read(struct ssd_device *dev, void *buf, uint32_t off, uint32_t size) +{ + uint32_t val; + uint32_t rlen = 0; + unsigned long st; + int ret = 0; + + if (!dev || !buf) { + return -EINVAL; + } + + if ((off % sizeof(uint32_t)) != 0 || (size % sizeof(uint32_t)) != 0 || size == 0 || + ((uint64_t)off + (uint64_t)size) > dev->rom_info.size || size > dev->rom_info.page_size) { + return -EINVAL; + } + + mutex_lock(&dev->spi_mutex); + while (rlen < size) { + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD_HI, ((off + rlen) >> 24)); + wmb(); + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, (((off + rlen) << 8) | SSD_SPI_CMD_READ)); + + (void)ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_READY); + (void)ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_READY); + (void)ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_READY); + (void)ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_READY); + + st = jiffies; + for (;;) { + val = ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_READY); + if (val == 0x1000000) { + break; + } + + if (time_after(jiffies, (st + SSD_SPI_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out; + } + cond_resched(); + } + + val = ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_RDATA); + *(uint32_t *)(buf + rlen)= u32_swap(val); + + rlen += sizeof(uint32_t); + } + +out: + mutex_unlock(&dev->spi_mutex); + return ret; +} + +static int ssd_spi_page_write(struct ssd_device *dev, void *buf, uint32_t off, uint32_t size) +{ + uint32_t val; + uint32_t wlen; + unsigned long st; + int i; + int ret = 0; + + if (!dev || !buf) { + return -EINVAL; + } + + if ((off % sizeof(uint32_t)) != 0 || (size % sizeof(uint32_t)) != 0 || size == 0 || + ((uint64_t)off + (uint64_t)size) > dev->rom_info.size || size > dev->rom_info.page_size || + (off / dev->rom_info.page_size) != ((off + size - 1) / dev->rom_info.page_size)) { + return -EINVAL; + } + + mutex_lock(&dev->spi_mutex); + + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, SSD_SPI_CMD_W_ENABLE); + + wlen = size / sizeof(uint32_t); + for (i=0; i<(int)wlen; i++) { + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_WDATA, u32_swap(*((uint32_t *)buf + i))); + } + + wmb(); + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD_HI, (off >> 24)); + wmb(); + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, ((off << 8) | SSD_SPI_CMD_PROGRAM)); + + udelay(1); + + st = jiffies; + for (;;) { + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, SSD_SPI_CMD_READ_STATUS); + do { + val = ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_READY); + + if (time_after(jiffies, (st + SSD_SPI_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out; + } + cond_resched(); + } while (val != 0x1000000); + + val = ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_STATUS); + if (!(val & 0x1)) { + break; + } + + if (time_after(jiffies, (st + SSD_SPI_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out; + } + cond_resched(); + } + + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2) { + if ((val >> 6) & 0x1) { + ret = -EIO; + goto out; + } + } + +out: + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2) { + if (val & 0x1) { + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, SSD_SPI_CMD_CLSR); + } + } + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, SSD_SPI_CMD_W_DISABLE); + + mutex_unlock(&dev->spi_mutex); + + return ret; +} + +static int ssd_spi_block_erase(struct ssd_device *dev, uint32_t off) +{ + uint32_t val; + unsigned long st; + int ret = 0; + + if (!dev) { + return -EINVAL; + } + + if ((off % dev->rom_info.block_size) != 0 || off >= dev->rom_info.size) { + return -EINVAL; + } + + mutex_lock(&dev->spi_mutex); + + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, SSD_SPI_CMD_W_ENABLE); + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, SSD_SPI_CMD_W_ENABLE); + + wmb(); + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD_HI, (off >> 24)); + wmb(); + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, ((off << 8) | SSD_SPI_CMD_ERASE)); + + st = jiffies; + for (;;) { + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, SSD_SPI_CMD_READ_STATUS); + + do { + val = ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_READY); + + if (time_after(jiffies, (st + SSD_SPI_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out; + } + cond_resched(); + } while (val != 0x1000000); + + val = ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_STATUS); + if (!(val & 0x1)) { + break; + } + + if (time_after(jiffies, (st + SSD_SPI_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out; + } + cond_resched(); + } + + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2) { + if ((val >> 5) & 0x1) { + ret = -EIO; + goto out; + } + } + +out: + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2) { + if (val & 0x1) { + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, SSD_SPI_CMD_CLSR); + } + } + ssd_reg32_write(dev->ctrlp + SSD_SPI_REG_CMD, SSD_SPI_CMD_W_DISABLE); + + mutex_unlock(&dev->spi_mutex); + + return ret; +} + +static int ssd_spi_read(struct ssd_device *dev, void *buf, uint32_t off, uint32_t size) +{ + uint32_t len = 0; + uint32_t roff; + uint32_t rsize; + int ret = 0; + + if (!dev || !buf) { + return -EINVAL; + } + + if ((off % sizeof(uint32_t)) != 0 || (size % sizeof(uint32_t)) != 0 || size == 0 || + ((uint64_t)off + (uint64_t)size) > dev->rom_info.size) { + return -EINVAL; + } + + while (len < size) { + roff = (off + len) % dev->rom_info.page_size; + rsize = dev->rom_info.page_size - roff; + if ((size - len) < rsize) { + rsize = (size - len); + } + roff = off + len; + + ret = ssd_spi_page_read(dev, (buf + len), roff, rsize); + if (ret) { + goto out; + } + + len += rsize; + + cond_resched(); + } + +out: + return ret; +} + +static int ssd_spi_write(struct ssd_device *dev, void *buf, uint32_t off, uint32_t size) +{ + uint32_t len = 0; + uint32_t woff; + uint32_t wsize; + int ret = 0; + + if (!dev || !buf) { + return -EINVAL; + } + + if ((off % sizeof(uint32_t)) != 0 || (size % sizeof(uint32_t)) != 0 || size == 0 || + ((uint64_t)off + (uint64_t)size) > dev->rom_info.size) { + return -EINVAL; + } + + while (len < size) { + woff = (off + len) % dev->rom_info.page_size; + wsize = dev->rom_info.page_size - woff; + if ((size - len) < wsize) { + wsize = (size - len); + } + woff = off + len; + + ret = ssd_spi_page_write(dev, (buf + len), woff, wsize); + if (ret) { + goto out; + } + + len += wsize; + + cond_resched(); + } + +out: + return ret; +} + +static int ssd_spi_erase(struct ssd_device *dev, uint32_t off, uint32_t size) +{ + uint32_t len = 0; + uint32_t eoff; + int ret = 0; + + if (!dev) { + return -EINVAL; + } + + if (size == 0 || ((uint64_t)off + (uint64_t)size) > dev->rom_info.size || + (off % dev->rom_info.block_size) != 0 || (size % dev->rom_info.block_size) != 0) { + return -EINVAL; + } + + while (len < size) { + eoff = (off + len); + + ret = ssd_spi_block_erase(dev, eoff); + if (ret) { + goto out; + } + + len += dev->rom_info.block_size; + + cond_resched(); + } + +out: + return ret; +} + +/* i2c access */ +static uint32_t __ssd_i2c_reg32_read(void *addr) +{ + return ssd_reg32_read(addr); +} + +static void __ssd_i2c_reg32_write(void *addr, uint32_t val) +{ + ssd_reg32_write(addr, val); + ssd_reg32_read(addr); +} + +static int __ssd_i2c_clear(struct ssd_device *dev, uint8_t saddr) +{ + ssd_i2c_ctrl_t ctrl; + ssd_i2c_data_t data; + uint8_t status = 0; + int nr_data = 0; + unsigned long st; + int ret = 0; + +check_status: + ctrl.bits.wdata = 0; + ctrl.bits.addr = SSD_I2C_STATUS_REG; + ctrl.bits.rw = SSD_I2C_CTRL_READ; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + st = jiffies; + for (;;) { + data.val = __ssd_i2c_reg32_read(dev->ctrlp + SSD_I2C_RDATA_REG); + if (data.bits.valid == 0) { + break; + } + + /* retry */ + if (time_after(jiffies, (st + SSD_I2C_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out; + } + cond_resched(); + } + status = data.bits.rdata; + + if (!(status & 0x4)) { + /* clear read fifo data */ + ctrl.bits.wdata = 0; + ctrl.bits.addr = SSD_I2C_DATA_REG; + ctrl.bits.rw = SSD_I2C_CTRL_READ; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + st = jiffies; + for (;;) { + data.val = __ssd_i2c_reg32_read(dev->ctrlp + SSD_I2C_RDATA_REG); + if (data.bits.valid == 0) { + break; + } + + /* retry */ + if (time_after(jiffies, (st + SSD_I2C_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out; + } + cond_resched(); + } + + nr_data++; + if (nr_data <= SSD_I2C_MAX_DATA) { + goto check_status; + } else { + goto out_reset; + } + } + + if (status & 0x3) { + /* clear int */ + ctrl.bits.wdata = 0x04; + ctrl.bits.addr = SSD_I2C_CMD_REG; + ctrl.bits.rw = SSD_I2C_CTRL_WRITE; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + } + + if (!(status & 0x8)) { +out_reset: + /* reset i2c controller */ + ctrl.bits.wdata = 0x0; + ctrl.bits.addr = SSD_I2C_RESET_REG; + ctrl.bits.rw = SSD_I2C_CTRL_WRITE; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + } + +out: + return ret; +} + +static int ssd_i2c_write(struct ssd_device *dev, uint8_t saddr, uint8_t size, uint8_t *buf) +{ + ssd_i2c_ctrl_t ctrl; + ssd_i2c_data_t data; + uint8_t off = 0; + uint8_t status = 0; + unsigned long st; + int ret = 0; + + mutex_lock(&dev->i2c_mutex); + + ctrl.val = 0; + + /* slave addr */ + ctrl.bits.wdata = saddr; + ctrl.bits.addr = SSD_I2C_SADDR_REG; + ctrl.bits.rw = SSD_I2C_CTRL_WRITE; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + /* data */ + while (off < size) { + ctrl.bits.wdata = buf[off]; + ctrl.bits.addr = SSD_I2C_DATA_REG; + ctrl.bits.rw = SSD_I2C_CTRL_WRITE; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + off++; + } + + /* write */ + ctrl.bits.wdata = 0x01; + ctrl.bits.addr = SSD_I2C_CMD_REG; + ctrl.bits.rw = SSD_I2C_CTRL_WRITE; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + /* wait */ + st = jiffies; + for (;;) { + ctrl.bits.wdata = 0; + ctrl.bits.addr = SSD_I2C_STATUS_REG; + ctrl.bits.rw = SSD_I2C_CTRL_READ; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + for (;;) { + data.val = __ssd_i2c_reg32_read(dev->ctrlp + SSD_I2C_RDATA_REG); + if (data.bits.valid == 0) { + break; + } + + /* retry */ + if (time_after(jiffies, (st + SSD_I2C_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out_clear; + } + cond_resched(); + } + + status = data.bits.rdata; + if (status & 0x1) { + break; + } + + if (time_after(jiffies, (st + SSD_I2C_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out_clear; + } + cond_resched(); + } + + if (!(status & 0x1)) { + ret = -1; + goto out_clear; + } + + /* busy ? */ + if (status & 0x20) { + ret = -2; + goto out_clear; + } + + /* ack ? */ + if (status & 0x10) { + ret = -3; + goto out_clear; + } + + /* clear */ +out_clear: + if (__ssd_i2c_clear(dev, saddr)) { + if (!ret) ret = -4; + } + + mutex_unlock(&dev->i2c_mutex); + + return ret; +} + +static int ssd_i2c_read(struct ssd_device *dev, uint8_t saddr, uint8_t size, uint8_t *buf) +{ + ssd_i2c_ctrl_t ctrl; + ssd_i2c_data_t data; + uint8_t off = 0; + uint8_t status = 0; + unsigned long st; + int ret = 0; + + mutex_lock(&dev->i2c_mutex); + + ctrl.val = 0; + + /* slave addr */ + ctrl.bits.wdata = saddr; + ctrl.bits.addr = SSD_I2C_SADDR_REG; + ctrl.bits.rw = SSD_I2C_CTRL_WRITE; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + /* read len */ + ctrl.bits.wdata = size; + ctrl.bits.addr = SSD_I2C_LEN_REG; + ctrl.bits.rw = SSD_I2C_CTRL_WRITE; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + /* read */ + ctrl.bits.wdata = 0x02; + ctrl.bits.addr = SSD_I2C_CMD_REG; + ctrl.bits.rw = SSD_I2C_CTRL_WRITE; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + /* wait */ + st = jiffies; + for (;;) { + ctrl.bits.wdata = 0; + ctrl.bits.addr = SSD_I2C_STATUS_REG; + ctrl.bits.rw = SSD_I2C_CTRL_READ; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + for (;;) { + data.val = __ssd_i2c_reg32_read(dev->ctrlp + SSD_I2C_RDATA_REG); + if (data.bits.valid == 0) { + break; + } + + /* retry */ + if (time_after(jiffies, (st + SSD_I2C_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out_clear; + } + cond_resched(); + } + + status = data.bits.rdata; + if (status & 0x2) { + break; + } + + if (time_after(jiffies, (st + SSD_I2C_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out_clear; + } + cond_resched(); + } + + if (!(status & 0x2)) { + ret = -1; + goto out_clear; + } + + /* busy ? */ + if (status & 0x20) { + ret = -2; + goto out_clear; + } + + /* ack ? */ + if (status & 0x10) { + ret = -3; + goto out_clear; + } + + /* data */ + while (off < size) { + ctrl.bits.wdata = 0; + ctrl.bits.addr = SSD_I2C_DATA_REG; + ctrl.bits.rw = SSD_I2C_CTRL_READ; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + st = jiffies; + for (;;) { + data.val = __ssd_i2c_reg32_read(dev->ctrlp + SSD_I2C_RDATA_REG); + if (data.bits.valid == 0) { + break; + } + + /* retry */ + if (time_after(jiffies, (st + SSD_I2C_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out_clear; + } + cond_resched(); + } + + buf[off] = data.bits.rdata; + + off++; + } + + /* clear */ +out_clear: + if (__ssd_i2c_clear(dev, saddr)) { + if (!ret) ret = -4; + } + + mutex_unlock(&dev->i2c_mutex); + + return ret; +} + +static int ssd_i2c_write_read(struct ssd_device *dev, uint8_t saddr, uint8_t wsize, uint8_t *wbuf, uint8_t rsize, uint8_t *rbuf) +{ + ssd_i2c_ctrl_t ctrl; + ssd_i2c_data_t data; + uint8_t off = 0; + uint8_t status = 0; + unsigned long st; + int ret = 0; + + mutex_lock(&dev->i2c_mutex); + + ctrl.val = 0; + + /* slave addr */ + ctrl.bits.wdata = saddr; + ctrl.bits.addr = SSD_I2C_SADDR_REG; + ctrl.bits.rw = SSD_I2C_CTRL_WRITE; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + /* data */ + off = 0; + while (off < wsize) { + ctrl.bits.wdata = wbuf[off]; + ctrl.bits.addr = SSD_I2C_DATA_REG; + ctrl.bits.rw = SSD_I2C_CTRL_WRITE; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + off++; + } + + /* read len */ + ctrl.bits.wdata = rsize; + ctrl.bits.addr = SSD_I2C_LEN_REG; + ctrl.bits.rw = SSD_I2C_CTRL_WRITE; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + /* write -> read */ + ctrl.bits.wdata = 0x03; + ctrl.bits.addr = SSD_I2C_CMD_REG; + ctrl.bits.rw = SSD_I2C_CTRL_WRITE; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + /* wait */ + st = jiffies; + for (;;) { + ctrl.bits.wdata = 0; + ctrl.bits.addr = SSD_I2C_STATUS_REG; + ctrl.bits.rw = SSD_I2C_CTRL_READ; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + for (;;) { + data.val = __ssd_i2c_reg32_read(dev->ctrlp + SSD_I2C_RDATA_REG); + if (data.bits.valid == 0) { + break; + } + + /* retry */ + if (time_after(jiffies, (st + SSD_I2C_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out_clear; + } + cond_resched(); + } + + status = data.bits.rdata; + if (status & 0x2) { + break; + } + + if (time_after(jiffies, (st + SSD_I2C_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out_clear; + } + cond_resched(); + } + + if (!(status & 0x2)) { + ret = -1; + goto out_clear; + } + + /* busy ? */ + if (status & 0x20) { + ret = -2; + goto out_clear; + } + + /* ack ? */ + if (status & 0x10) { + ret = -3; + goto out_clear; + } + + /* data */ + off = 0; + while (off < rsize) { + ctrl.bits.wdata = 0; + ctrl.bits.addr = SSD_I2C_DATA_REG; + ctrl.bits.rw = SSD_I2C_CTRL_READ; + __ssd_i2c_reg32_write(dev->ctrlp + SSD_I2C_CTRL_REG, ctrl.val); + + st = jiffies; + for (;;) { + data.val = __ssd_i2c_reg32_read(dev->ctrlp + SSD_I2C_RDATA_REG); + if (data.bits.valid == 0) { + break; + } + + /* retry */ + if (time_after(jiffies, (st + SSD_I2C_TIMEOUT))) { + ret = -ETIMEDOUT; + goto out_clear; + } + cond_resched(); + } + + rbuf[off] = data.bits.rdata; + + off++; + } + + /* clear */ +out_clear: + if (__ssd_i2c_clear(dev, saddr)) { + if (!ret) ret = -4; + } + mutex_unlock(&dev->i2c_mutex); + + return ret; +} + +static int ssd_smbus_send_byte(struct ssd_device *dev, uint8_t saddr, uint8_t *buf) +{ + int i = 0; + int ret = 0; + + for (;;) { + ret = ssd_i2c_write(dev, saddr, 1, buf); + if (!ret || -ETIMEDOUT == ret) { + break; + } + + i++; + if (i >= SSD_SMBUS_RETRY_MAX) { + break; + } + msleep(SSD_SMBUS_RETRY_INTERVAL); + } + + return ret; +} + +static int ssd_smbus_receive_byte(struct ssd_device *dev, uint8_t saddr, uint8_t *buf) +{ + int i = 0; + int ret = 0; + + for (;;) { + ret = ssd_i2c_read(dev, saddr, 1, buf); + if (!ret || -ETIMEDOUT == ret) { + break; + } + + i++; + if (i >= SSD_SMBUS_RETRY_MAX) { + break; + } + msleep(SSD_SMBUS_RETRY_INTERVAL); + } + + return ret; +} + +static int ssd_smbus_write_byte(struct ssd_device *dev, uint8_t saddr, uint8_t cmd, uint8_t *buf) +{ + uint8_t smb_data[SSD_SMBUS_DATA_MAX] = {0}; + int i = 0; + int ret = 0; + + smb_data[0] = cmd; + memcpy((smb_data + 1), buf, 1); + + for (;;) { + ret = ssd_i2c_write(dev, saddr, 2, smb_data); + if (!ret || -ETIMEDOUT == ret) { + break; + } + + i++; + if (i >= SSD_SMBUS_RETRY_MAX) { + break; + } + msleep(SSD_SMBUS_RETRY_INTERVAL); + } + + return ret; +} + +static int ssd_smbus_read_byte(struct ssd_device *dev, uint8_t saddr, uint8_t cmd, uint8_t *buf) +{ + uint8_t smb_data[SSD_SMBUS_DATA_MAX] = {0}; + int i = 0; + int ret = 0; + + smb_data[0] = cmd; + + for (;;) { + ret = ssd_i2c_write_read(dev, saddr, 1, smb_data, 1, buf); + if (!ret || -ETIMEDOUT == ret) { + break; + } + + i++; + if (i >= SSD_SMBUS_RETRY_MAX) { + break; + } + msleep(SSD_SMBUS_RETRY_INTERVAL); + } + + return ret; +} + +static int ssd_smbus_write_word(struct ssd_device *dev, uint8_t saddr, uint8_t cmd, uint8_t *buf) +{ + uint8_t smb_data[SSD_SMBUS_DATA_MAX] = {0}; + int i = 0; + int ret = 0; + + smb_data[0] = cmd; + memcpy((smb_data + 1), buf, 2); + + for (;;) { + ret = ssd_i2c_write(dev, saddr, 3, smb_data); + if (!ret || -ETIMEDOUT == ret) { + break; + } + + i++; + if (i >= SSD_SMBUS_RETRY_MAX) { + break; + } + msleep(SSD_SMBUS_RETRY_INTERVAL); + } + + return ret; +} + +static int ssd_smbus_read_word(struct ssd_device *dev, uint8_t saddr, uint8_t cmd, uint8_t *buf) +{ + uint8_t smb_data[SSD_SMBUS_DATA_MAX] = {0}; + int i = 0; + int ret = 0; + + smb_data[0] = cmd; + + for (;;) { + ret = ssd_i2c_write_read(dev, saddr, 1, smb_data, 2, buf); + if (!ret || -ETIMEDOUT == ret) { + break; + } + + i++; + if (i >= SSD_SMBUS_RETRY_MAX) { + break; + } + msleep(SSD_SMBUS_RETRY_INTERVAL); + } + + return ret; +} + +static int ssd_smbus_write_block(struct ssd_device *dev, uint8_t saddr, uint8_t cmd, uint8_t size, uint8_t *buf) +{ + uint8_t smb_data[SSD_SMBUS_DATA_MAX] = {0}; + int i = 0; + int ret = 0; + + smb_data[0] = cmd; + smb_data[1] = size; + memcpy((smb_data + 2), buf, size); + + for (;;) { + ret = ssd_i2c_write(dev, saddr, (2 + size), smb_data); + if (!ret || -ETIMEDOUT == ret) { + break; + } + + i++; + if (i >= SSD_SMBUS_RETRY_MAX) { + break; + } + msleep(SSD_SMBUS_RETRY_INTERVAL); + } + + return ret; +} + +static int ssd_smbus_read_block(struct ssd_device *dev, uint8_t saddr, uint8_t cmd, uint8_t size, uint8_t *buf) +{ + uint8_t smb_data[SSD_SMBUS_DATA_MAX] = {0}; + uint8_t rsize; + int i = 0; + int ret = 0; + + smb_data[0] = cmd; + + for (;;) { + ret = ssd_i2c_write_read(dev, saddr, 1, smb_data, (SSD_SMBUS_BLOCK_MAX + 1), (smb_data + 1)); + if (!ret || -ETIMEDOUT == ret) { + break; + } + + i++; + if (i >= SSD_SMBUS_RETRY_MAX) { + break; + } + msleep(SSD_SMBUS_RETRY_INTERVAL); + } + if (ret) { + return ret; + } + + rsize = smb_data[1]; + + if (rsize > size ) { + rsize = size; + } + + memcpy(buf, (smb_data + 2), rsize); + + return 0; +} + + +static int ssd_gen_swlog(struct ssd_device *dev, uint16_t event, uint32_t data); + +/* sensor */ +static int ssd_init_lm75(struct ssd_device *dev, uint8_t saddr) +{ + uint8_t conf = 0; + int ret = 0; + + ret = ssd_smbus_read_byte(dev, saddr, SSD_LM75_REG_CONF, &conf); + if (ret) { + goto out; + } + + conf &= (uint8_t)(~1u); + + ret = ssd_smbus_write_byte(dev, saddr, SSD_LM75_REG_CONF, &conf); + if (ret) { + goto out; + } + +out: + return ret; +} + +static int ssd_lm75_read(struct ssd_device *dev, uint8_t saddr, uint16_t *data) +{ + uint16_t val = 0; + int ret; + + ret = ssd_smbus_read_word(dev, saddr, SSD_LM75_REG_TEMP, (uint8_t *)&val); + if (ret) { + return ret; + } + + *data = u16_swap(val); + + return 0; +} + +static int ssd_init_lm80(struct ssd_device *dev, uint8_t saddr) +{ + uint8_t val; + uint8_t low, high; + int i; + int ret = 0; + + /* init */ + val = 0x80; + ret = ssd_smbus_write_byte(dev, saddr, SSD_LM80_REG_CONFIG, &val); + if (ret) { + goto out; + } + + /* 11-bit temp */ + val = 0x08; + ret = ssd_smbus_write_byte(dev, saddr, SSD_LM80_REG_RES, &val); + if (ret) { + goto out; + } + + /* set volt limit */ + for (i=0; ihw_info.nr_ctrl <= 1 && SSD_LM80_IN_1V2 == i) { + high = 0xFF; + low = 0; + } + + /* high limit */ + ret = ssd_smbus_write_byte(dev, saddr, SSD_LM80_REG_IN_MAX(i), &high); + if (ret) { + goto out; + } + + /* low limit*/ + ret = ssd_smbus_write_byte(dev, saddr, SSD_LM80_REG_IN_MIN(i), &low); + if (ret) { + goto out; + } + } + + /* set interrupt mask: allow volt in interrupt except cap in*/ + val = 0x81; + ret = ssd_smbus_write_byte(dev, saddr, SSD_LM80_REG_MASK1, &val); + if (ret) { + goto out; + } + + /* set interrupt mask: disable others */ + val = 0xFF; + ret = ssd_smbus_write_byte(dev, saddr, SSD_LM80_REG_MASK2, &val); + if (ret) { + goto out; + } + + /* start */ + val = 0x03; + ret = ssd_smbus_write_byte(dev, saddr, SSD_LM80_REG_CONFIG, &val); + if (ret) { + goto out; + } + +out: + return ret; +} + +static int ssd_lm80_enable_in(struct ssd_device *dev, uint8_t saddr, int idx) +{ + uint8_t val = 0; + int ret = 0; + + if (idx >= SSD_LM80_IN_NR || idx < 0) { + return -EINVAL; + } + + ret = ssd_smbus_read_byte(dev, saddr, SSD_LM80_REG_MASK1, &val); + if (ret) { + goto out; + } + + val &= ~(1UL << (uint32_t)idx); + + ret = ssd_smbus_write_byte(dev, saddr, SSD_LM80_REG_MASK1, &val); + if (ret) { + goto out; + } + +out: + return ret; +} + +static int ssd_lm80_disable_in(struct ssd_device *dev, uint8_t saddr, int idx) +{ + uint8_t val = 0; + int ret = 0; + + if (idx >= SSD_LM80_IN_NR || idx < 0) { + return -EINVAL; + } + + ret = ssd_smbus_read_byte(dev, saddr, SSD_LM80_REG_MASK1, &val); + if (ret) { + goto out; + } + + val |= (1UL << (uint32_t)idx); + + ret = ssd_smbus_write_byte(dev, saddr, SSD_LM80_REG_MASK1, &val); + if (ret) { + goto out; + } + +out: + return ret; +} + +static int ssd_lm80_read_temp(struct ssd_device *dev, uint8_t saddr, uint16_t *data) +{ + uint16_t val = 0; + int ret; + + ret = ssd_smbus_read_word(dev, saddr, SSD_LM80_REG_TEMP, (uint8_t *)&val); + if (ret) { + return ret; + } + + *data = u16_swap(val); + + return 0; +} + +static int ssd_lm80_check_event(struct ssd_device *dev, uint8_t saddr) +{ + uint32_t volt; + uint16_t val = 0, status; + uint8_t alarm1 = 0, alarm2 = 0; + int i; + int ret = 0; + + /* read interrupt status to clear interrupt */ + ret = ssd_smbus_read_byte(dev, saddr, SSD_LM80_REG_ALARM1, &alarm1); + if (ret) { + goto out; + } + + ret = ssd_smbus_read_byte(dev, saddr, SSD_LM80_REG_ALARM2, &alarm2); + if (ret) { + goto out; + } + + status = (uint16_t)alarm1 | ((uint16_t)alarm2 << 8); + + /* parse inetrrupt status */ + for (i=0; i> (uint32_t)i) & 0x1)) { + if (test_and_clear_bit(SSD_HWMON_LM80(i), &dev->hwmon)) { + /* enable INx irq */ + ret = ssd_lm80_enable_in(dev, saddr, i); + if (ret) { + goto out; + } + } + + continue; + } + + /* disable INx irq */ + ret = ssd_lm80_disable_in(dev, saddr, i); + if (ret) { + goto out; + } + + if (test_and_set_bit(SSD_HWMON_LM80(i), &dev->hwmon)) { + continue; + } + + ret = ssd_smbus_read_word(dev, saddr, SSD_LM80_REG_IN(i), (uint8_t *)&val); + if (ret) { + goto out; + } + + volt = SSD_LM80_CONVERT_VOLT(u16_swap(val)); + + switch (i) { + case SSD_LM80_IN_CAP: { + if (0 == volt) { + ssd_gen_swlog(dev, SSD_LOG_CAP_SHORT_CIRCUIT, 0); + } else { + ssd_gen_swlog(dev, SSD_LOG_CAP_VOLT_FAULT, SSD_PL_CAP_VOLT(volt)); + } + break; + } + + case SSD_LM80_IN_1V2: + case SSD_LM80_IN_1V2a: + case SSD_LM80_IN_1V5: + case SSD_LM80_IN_1V8: { + ssd_gen_swlog(dev, SSD_LOG_VOLT_STATUS, SSD_VOLT_LOG_DATA(i, 0, volt)); + break; + } + case SSD_LM80_IN_FPGA_3V3: + case SSD_LM80_IN_3V3: { + ssd_gen_swlog(dev, SSD_LOG_VOLT_STATUS, SSD_VOLT_LOG_DATA(i, 0, SSD_LM80_3V3_VOLT(volt))); + break; + } + default: + break; + } + } + +out: + if (ret) { + if (!test_and_set_bit(SSD_HWMON_SENSOR(SSD_SENSOR_LM80), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_SENSOR_FAULT, (uint32_t)saddr); + } + } else { + test_and_clear_bit(SSD_HWMON_SENSOR(SSD_SENSOR_LM80), &dev->hwmon); + } + return ret; +} + +static int ssd_init_sensor(struct ssd_device *dev) +{ + int ret = 0; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + goto out; + } + + ret = ssd_init_lm75(dev, SSD_SENSOR_LM75_SADDRESS); + if (ret) { + hio_warn("%s: init lm75 failed\n", dev->name); + if (!test_and_set_bit(SSD_HWMON_SENSOR(SSD_SENSOR_LM75), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_SENSOR_FAULT, SSD_SENSOR_LM75_SADDRESS); + } + goto out; + } + + if (dev->hw_info.pcb_ver >= 'B' || dev->hw_info_ext.form_factor == SSD_FORM_FACTOR_HHHL) { + ret = ssd_init_lm80(dev, SSD_SENSOR_LM80_SADDRESS); + if (ret) { + hio_warn("%s: init lm80 failed\n", dev->name); + if (!test_and_set_bit(SSD_HWMON_SENSOR(SSD_SENSOR_LM80), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_SENSOR_FAULT, SSD_SENSOR_LM80_SADDRESS); + } + goto out; + } + } + +out: + /* skip error if not in standard mode */ + if (mode != SSD_DRV_MODE_STANDARD) { + ret = 0; + } + return ret; +} + +/* board volt */ +static int ssd_mon_boardvolt(struct ssd_device *dev) +{ + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + return 0; + } + + if (dev->hw_info_ext.form_factor == SSD_FORM_FACTOR_FHHL && dev->hw_info.pcb_ver < 'B') { + return 0; + } + + return ssd_lm80_check_event(dev, SSD_SENSOR_LM80_SADDRESS); +} + +/* temperature */ +static int ssd_mon_temp(struct ssd_device *dev) +{ + int cur; + uint16_t val = 0; + int ret = 0; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + return 0; + } + + if (dev->hw_info_ext.form_factor == SSD_FORM_FACTOR_FHHL && dev->hw_info.pcb_ver < 'B') { + return 0; + } + + /* inlet */ + ret = ssd_lm80_read_temp(dev, SSD_SENSOR_LM80_SADDRESS, &val); + if (ret) { + if (!test_and_set_bit(SSD_HWMON_SENSOR(SSD_SENSOR_LM80), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_SENSOR_FAULT, SSD_SENSOR_LM80_SADDRESS); + } + goto out; + } + test_and_clear_bit(SSD_HWMON_SENSOR(SSD_SENSOR_LM80), &dev->hwmon); + + cur = SSD_SENSOR_CONVERT_TEMP(val); + if (cur >= SSD_INLET_OT_TEMP) { + if (!test_and_set_bit(SSD_HWMON_TEMP(SSD_TEMP_INLET), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_INLET_OVER_TEMP, (uint32_t)cur); + } + } else if(cur < SSD_INLET_OT_HYST) { + if (test_and_clear_bit(SSD_HWMON_TEMP(SSD_TEMP_INLET), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_INLET_NORMAL_TEMP, (uint32_t)cur); + } + } + + /* flash */ + ret = ssd_lm75_read(dev, SSD_SENSOR_LM75_SADDRESS, &val); + if (ret) { + if (!test_and_set_bit(SSD_HWMON_SENSOR(SSD_SENSOR_LM75), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_SENSOR_FAULT, SSD_SENSOR_LM75_SADDRESS); + } + goto out; + } + test_and_clear_bit(SSD_HWMON_SENSOR(SSD_SENSOR_LM75), &dev->hwmon); + + cur = SSD_SENSOR_CONVERT_TEMP(val); + if (cur >= SSD_FLASH_OT_TEMP) { + if (!test_and_set_bit(SSD_HWMON_TEMP(SSD_TEMP_FLASH), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_FLASH_OVER_TEMP, (uint32_t)cur); + } + } else if(cur < SSD_FLASH_OT_HYST) { + if (test_and_clear_bit(SSD_HWMON_TEMP(SSD_TEMP_FLASH), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_FLASH_NORMAL_TEMP, (uint32_t)cur); + } + } + +out: + return ret; +} + +/* cmd tag */ +static inline void ssd_put_tag(struct ssd_device *dev, int tag) +{ + test_and_clear_bit(tag, dev->tag_map); + wake_up(&dev->tag_wq); +} + +static inline int ssd_get_tag(struct ssd_device *dev, int wait) +{ + int tag; + +find_tag: + while ((tag = find_first_zero_bit(dev->tag_map, dev->hw_info.cmd_fifo_sz)) >= atomic_read(&dev->queue_depth)) { + DEFINE_WAIT(__wait); + + if (!wait) { + return -1; + } + + prepare_to_wait_exclusive(&dev->tag_wq, &__wait, TASK_UNINTERRUPTIBLE); + schedule(); + + finish_wait(&dev->tag_wq, &__wait); + } + + if (test_and_set_bit(tag, dev->tag_map)) { + goto find_tag; + } + + return tag; +} + +static void ssd_barrier_put_tag(struct ssd_device *dev, int tag) +{ + test_and_clear_bit(tag, dev->tag_map); +} + +static int ssd_barrier_get_tag(struct ssd_device *dev) +{ + int tag = 0; + + if (test_and_set_bit(tag, dev->tag_map)) { + return -1; + } + + return tag; +} + +static void ssd_barrier_end(struct ssd_device *dev) +{ + atomic_set(&dev->queue_depth, dev->hw_info.cmd_fifo_sz); + wake_up_all(&dev->tag_wq); + + mutex_unlock(&dev->barrier_mutex); +} + +static int ssd_barrier_start(struct ssd_device *dev) +{ + int i; + + mutex_lock(&dev->barrier_mutex); + + atomic_set(&dev->queue_depth, 0); + + for (i=0; itag_map, dev->hw_info.cmd_fifo_sz) >= dev->hw_info.cmd_fifo_sz) { + return 0; + } + + __set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + + atomic_set(&dev->queue_depth, dev->hw_info.cmd_fifo_sz); + wake_up_all(&dev->tag_wq); + + mutex_unlock(&dev->barrier_mutex); + + return -EBUSY; +} + +static int ssd_busy(struct ssd_device *dev) +{ + if (find_first_bit(dev->tag_map, dev->hw_info.cmd_fifo_sz) >= dev->hw_info.cmd_fifo_sz) { + return 0; + } + + return 1; +} + +static int ssd_wait_io(struct ssd_device *dev) +{ + int i; + + for (i=0; itag_map, dev->hw_info.cmd_fifo_sz) >= dev->hw_info.cmd_fifo_sz) { + return 0; + } + + __set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + + return -EBUSY; +} + +#if 0 +static int ssd_in_barrier(struct ssd_device *dev) +{ + return (0 == atomic_read(&dev->queue_depth)); +} +#endif + +static void ssd_cleanup_tag(struct ssd_device *dev) +{ + kfree(dev->tag_map); +} + +static int ssd_init_tag(struct ssd_device *dev) +{ + int nr_ulongs = ALIGN(dev->hw_info.cmd_fifo_sz, BITS_PER_LONG) / BITS_PER_LONG; + + mutex_init(&dev->barrier_mutex); + + atomic_set(&dev->queue_depth, dev->hw_info.cmd_fifo_sz); + + dev->tag_map = kmalloc(nr_ulongs * sizeof(unsigned long), GFP_ATOMIC); + if (!dev->tag_map) { + return -ENOMEM; + } + + memset(dev->tag_map, 0, nr_ulongs * sizeof(unsigned long)); + + init_waitqueue_head(&dev->tag_wq); + + return 0; +} + +/* io stat */ +static void ssd_end_io_acct(struct ssd_cmd *cmd) +{ + struct ssd_device *dev = cmd->dev; + struct bio *bio = cmd->bio; + unsigned long dur = jiffies - cmd->start_time; + int rw = bio_data_dir(bio); + +#if ((LINUX_VERSION_CODE >= KERNEL_VERSION(3,0,0)) || (defined RHEL_MAJOR && RHEL_MAJOR == 6 && RHEL_MINOR >= 7)) + int cpu = part_stat_lock(); + struct hd_struct *part = disk_map_sector_rcu(dev->gd, bio_start(bio)); + part_round_stats(cpu, part); + part_stat_add(cpu, part, ticks[rw], dur); + part_dec_in_flight(part, rw); + part_stat_unlock(); +#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,27)) + int cpu = part_stat_lock(); + struct hd_struct *part = &dev->gd->part0; + part_round_stats(cpu, part); + part_stat_add(cpu, part, ticks[rw], dur); + part_stat_unlock(); + part->in_flight[rw] = atomic_dec_return(&dev->in_flight[rw]); +#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,14)) + preempt_disable(); + disk_round_stats(dev->gd); + preempt_enable(); + disk_stat_add(dev->gd, ticks[rw], dur); + dev->gd->in_flight = atomic_dec_return(&dev->in_flight[0]); +#else + preempt_disable(); + disk_round_stats(dev->gd); + preempt_enable(); + if (rw == WRITE) { + disk_stat_add(dev->gd, write_ticks, dur); + } else { + disk_stat_add(dev->gd, read_ticks, dur); + } + dev->gd->in_flight = atomic_dec_return(&dev->in_flight[0]); +#endif +} + +static void ssd_start_io_acct(struct ssd_cmd *cmd) +{ + struct ssd_device *dev = cmd->dev; + struct bio *bio = cmd->bio; + int rw = bio_data_dir(bio); + +#if ((LINUX_VERSION_CODE >= KERNEL_VERSION(3,0,0)) || (defined RHEL_MAJOR && RHEL_MAJOR == 6 && RHEL_MINOR >= 7)) + int cpu = part_stat_lock(); + struct hd_struct *part = disk_map_sector_rcu(dev->gd, bio_start(bio)); + part_round_stats(cpu, part); + part_stat_inc(cpu, part, ios[rw]); + part_stat_add(cpu, part, sectors[rw], bio_sectors(bio)); + part_inc_in_flight(part, rw); + part_stat_unlock(); +#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,27)) + int cpu = part_stat_lock(); + struct hd_struct *part = &dev->gd->part0; + part_round_stats(cpu, part); + part_stat_inc(cpu, part, ios[rw]); + part_stat_add(cpu, part, sectors[rw], bio_sectors(bio)); + part_stat_unlock(); + part->in_flight[rw] = atomic_inc_return(&dev->in_flight[rw]); +#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,14)) + preempt_disable(); + disk_round_stats(dev->gd); + preempt_enable(); + disk_stat_inc(dev->gd, ios[rw]); + disk_stat_add(dev->gd, sectors[rw], bio_sectors(bio)); + dev->gd->in_flight = atomic_inc_return(&dev->in_flight[0]); +#else + preempt_disable(); + disk_round_stats(dev->gd); + preempt_enable(); + if (rw == WRITE) { + disk_stat_inc(dev->gd, writes); + disk_stat_add(dev->gd, write_sectors, bio_sectors(bio)); + } else { + disk_stat_inc(dev->gd, reads); + disk_stat_add(dev->gd, read_sectors, bio_sectors(bio)); + } + dev->gd->in_flight = atomic_inc_return(&dev->in_flight[0]); +#endif + + cmd->start_time = jiffies; +} + +/* io */ +static void ssd_queue_bio(struct ssd_device *dev, struct bio *bio) +{ + spin_lock(&dev->sendq_lock); + ssd_blist_add(&dev->sendq, bio); + spin_unlock(&dev->sendq_lock); + + atomic_inc(&dev->in_sendq); + wake_up(&dev->send_waitq); +} + +static inline void ssd_end_request(struct ssd_cmd *cmd) +{ + struct ssd_device *dev = cmd->dev; + struct bio *bio = cmd->bio; + int errors = cmd->errors; + int tag = cmd->tag; + + if (bio) { +#if (defined SSD_TRIM && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))) + if (!(bio->bi_rw & REQ_DISCARD)) { + ssd_end_io_acct(cmd); + if (!cmd->flag) { + pci_unmap_sg(dev->pdev, cmd->sgl, cmd->nsegs, + bio_data_dir(bio) == READ ? PCI_DMA_FROMDEVICE : PCI_DMA_TODEVICE); + } + } +#elif (defined SSD_TRIM && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32))) + if (!bio_rw_flagged(bio, BIO_RW_DISCARD)) { + ssd_end_io_acct(cmd); + if (!cmd->flag) { + pci_unmap_sg(dev->pdev, cmd->sgl, cmd->nsegs, + bio_data_dir(bio) == READ ? PCI_DMA_FROMDEVICE : PCI_DMA_TODEVICE); + } + } +#else + ssd_end_io_acct(cmd); + + if (!cmd->flag) { + pci_unmap_sg(dev->pdev, cmd->sgl, cmd->nsegs, + bio_data_dir(bio) == READ ? PCI_DMA_FROMDEVICE : PCI_DMA_TODEVICE); + } +#endif + + cmd->bio = NULL; + ssd_put_tag(dev, tag); + + if (SSD_INT_MSIX == dev->int_mode || tag < 16 || errors) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, errors); +#else + bio_endio(bio, bio->bi_size, errors); +#endif + } else /* if (bio->bi_idx >= bio->bi_vcnt)*/ { + spin_lock(&dev->doneq_lock); + ssd_blist_add(&dev->doneq, bio); + spin_unlock(&dev->doneq_lock); + + atomic_inc(&dev->in_doneq); + wake_up(&dev->done_waitq); + } + } else { + if (cmd->waiting) { + complete(cmd->waiting); + } + } +} + +static void ssd_end_timeout_request(struct ssd_cmd *cmd) +{ + struct ssd_device *dev = cmd->dev; + struct ssd_rw_msg *msg = (struct ssd_rw_msg *)cmd->msg; + int i; + + for (i=0; inr_queue; i++) { + disable_irq(dev->entry[i].vector); + } + + atomic_inc(&dev->tocnt); + //if (cmd->bio) { + hio_err("%s: cmd timeout: tag %d fun %#x\n", dev->name, msg->tag, msg->fun); + cmd->errors = -ETIMEDOUT; + ssd_end_request(cmd); + //} + + for (i=0; inr_queue; i++) { + enable_irq(dev->entry[i].vector); + } + + /* alarm led */ + ssd_set_alarm(dev); +} + +/* cmd timer */ +static void ssd_cmd_add_timer(struct ssd_cmd *cmd, int timeout, void (*complt)(struct ssd_cmd *)) +{ + init_timer(&cmd->cmd_timer); + + cmd->cmd_timer.data = (unsigned long)cmd; + cmd->cmd_timer.expires = jiffies + timeout; + cmd->cmd_timer.function = (void (*)(unsigned long)) complt; + + add_timer(&cmd->cmd_timer); +} + +static int ssd_cmd_del_timer(struct ssd_cmd *cmd) +{ + return del_timer(&cmd->cmd_timer); +} + +static void ssd_add_timer(struct timer_list *timer, int timeout, void (*complt)(void *), void *data) +{ + init_timer(timer); + + timer->data = (unsigned long)data; + timer->expires = jiffies + timeout; + timer->function = (void (*)(unsigned long)) complt; + + add_timer(timer); +} + +static int ssd_del_timer(struct timer_list *timer) +{ + return del_timer(timer); +} + +static void ssd_cmd_timeout(struct ssd_cmd *cmd) +{ + struct ssd_device *dev = cmd->dev; + uint32_t msg = *(uint32_t *)cmd->msg; + + ssd_end_timeout_request(cmd); + + ssd_gen_swlog(dev, SSD_LOG_TIMEOUT, msg); +} + + +static void __ssd_done(unsigned long data) +{ + struct ssd_cmd *cmd; + LIST_HEAD(localq); + + local_irq_disable(); +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,13,0)) + list_splice_init(&__get_cpu_var(ssd_doneq), &localq); +#else + list_splice_init(this_cpu_ptr(&ssd_doneq), &localq); +#endif + local_irq_enable(); + + while (!list_empty(&localq)) { + cmd = list_entry(localq.next, struct ssd_cmd, list); + list_del_init(&cmd->list); + + ssd_end_request(cmd); + } +} + +static void __ssd_done_db(unsigned long data) +{ + struct ssd_cmd *cmd; + struct ssd_device *dev; + struct bio *bio; + LIST_HEAD(localq); + + local_irq_disable(); +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,13,0)) + list_splice_init(&__get_cpu_var(ssd_doneq), &localq); +#else + list_splice_init(this_cpu_ptr(&ssd_doneq), &localq); +#endif + local_irq_enable(); + + while (!list_empty(&localq)) { + cmd = list_entry(localq.next, struct ssd_cmd, list); + list_del_init(&cmd->list); + + dev = (struct ssd_device *)cmd->dev; + bio = cmd->bio; + + if (bio) { + sector_t off = dev->db_info.data.loc.off; + uint32_t len = dev->db_info.data.loc.len; + + switch (dev->db_info.type) { + case SSD_DEBUG_READ_ERR: + if (bio_data_dir(bio) == READ && + !((off + len) <= bio_start(bio) || off >= (bio_start(bio) + bio_sectors(bio)))) { + cmd->errors = -EIO; + } + break; + case SSD_DEBUG_WRITE_ERR: + if (bio_data_dir(bio) == WRITE && + !((off + len) <= bio_start(bio) || off >= (bio_start(bio) + bio_sectors(bio)))) { + cmd->errors = -EROFS; + } + break; + case SSD_DEBUG_RW_ERR: + if (!((off + len) <= bio_start(bio) || off >= (bio_start(bio) + bio_sectors(bio)))) { + if (bio_data_dir(bio) == READ) { + cmd->errors = -EIO; + } else { + cmd->errors = -EROFS; + } + } + break; + default: + break; + } + } + + ssd_end_request(cmd); + } +} + +static inline void ssd_done_bh(struct ssd_cmd *cmd) +{ + unsigned long flags = 0; + + if (unlikely(!ssd_cmd_del_timer(cmd))) { + struct ssd_device *dev = cmd->dev; + struct ssd_rw_msg *msg = (struct ssd_rw_msg *)cmd->msg; + hio_err("%s: unknown cmd: tag %d fun %#x\n", dev->name, msg->tag, msg->fun); + + /* alarm led */ + ssd_set_alarm(dev); + return; + } + + local_irq_save(flags); +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,13,0)) + list_add_tail(&cmd->list, &__get_cpu_var(ssd_doneq)); + tasklet_hi_schedule(&__get_cpu_var(ssd_tasklet)); +#else + list_add_tail(&cmd->list, this_cpu_ptr(&ssd_doneq)); + tasklet_hi_schedule(this_cpu_ptr(&ssd_tasklet)); +#endif + local_irq_restore(flags); + + return; +} + +static inline void ssd_done(struct ssd_cmd *cmd) +{ + if (unlikely(!ssd_cmd_del_timer(cmd))) { + struct ssd_device *dev = cmd->dev; + struct ssd_rw_msg *msg = (struct ssd_rw_msg *)cmd->msg; + hio_err("%s: unknown cmd: tag %d fun %#x\n", dev->name, msg->tag, msg->fun); + + /* alarm led */ + ssd_set_alarm(dev); + return; + } + + ssd_end_request(cmd); + + return; +} + +static inline void ssd_dispatch_cmd(struct ssd_cmd *cmd) +{ + struct ssd_device *dev = (struct ssd_device *)cmd->dev; + + ssd_cmd_add_timer(cmd, SSD_CMD_TIMEOUT, ssd_cmd_timeout); + + spin_lock(&dev->cmd_lock); + ssd_reg_write(dev->ctrlp + SSD_REQ_FIFO_REG, cmd->msg_dma); + spin_unlock(&dev->cmd_lock); +} + +static inline void ssd_send_cmd(struct ssd_cmd *cmd) +{ + struct ssd_device *dev = (struct ssd_device *)cmd->dev; + + ssd_cmd_add_timer(cmd, SSD_CMD_TIMEOUT, ssd_cmd_timeout); + + ssd_reg32_write(dev->ctrlp + SSD_REQ_FIFO_REG, ((uint32_t)cmd->tag | ((uint32_t)cmd->nsegs << 16))); +} + +static inline void ssd_send_cmd_db(struct ssd_cmd *cmd) +{ + struct ssd_device *dev = (struct ssd_device *)cmd->dev; + struct bio *bio = cmd->bio; + + ssd_cmd_add_timer(cmd, SSD_CMD_TIMEOUT, ssd_cmd_timeout); + + if (bio) { + switch (dev->db_info.type) { + case SSD_DEBUG_READ_TO: + if (bio_data_dir(bio) == READ) { + return; + } + break; + case SSD_DEBUG_WRITE_TO: + if (bio_data_dir(bio) == WRITE) { + return; + } + break; + case SSD_DEBUG_RW_TO: + return; + break; + default: + break; + } + } + + ssd_reg32_write(dev->ctrlp + SSD_REQ_FIFO_REG, ((uint32_t)cmd->tag | ((uint32_t)cmd->nsegs << 16))); +} + + +/* fixed for BIOVEC_PHYS_MERGEABLE */ +#ifdef SSD_BIOVEC_PHYS_MERGEABLE_FIXED +#include +#include +#include + +static bool xen_biovec_phys_mergeable_fixed(const struct bio_vec *vec1, + const struct bio_vec *vec2) +{ + unsigned long mfn1 = pfn_to_mfn(page_to_pfn(vec1->bv_page)); + unsigned long mfn2 = pfn_to_mfn(page_to_pfn(vec2->bv_page)); + + return __BIOVEC_PHYS_MERGEABLE(vec1, vec2) && + ((mfn1 == mfn2) || ((mfn1+1) == mfn2)); +} + +#ifdef BIOVEC_PHYS_MERGEABLE +#undef BIOVEC_PHYS_MERGEABLE +#endif +#define BIOVEC_PHYS_MERGEABLE(vec1, vec2) \ + (__BIOVEC_PHYS_MERGEABLE(vec1, vec2) && \ + (!xen_domain() || xen_biovec_phys_mergeable_fixed(vec1, vec2))) + +#endif + +static inline int ssd_bio_map_sg(struct ssd_device *dev, struct bio *bio, struct scatterlist *sgl) +{ +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,14,0)) + struct bio_vec *bvec, *bvprv = NULL; + struct scatterlist *sg = NULL; + int i = 0, nsegs = 0; + +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,23)) + sg_init_table(sgl, dev->hw_info.cmd_max_sg); +#endif + + /* + * for each segment in bio + */ + bio_for_each_segment(bvec, bio, i) { + if (bvprv && BIOVEC_PHYS_MERGEABLE(bvprv, bvec)) { + sg->length += bvec->bv_len; + } else { + if (unlikely(nsegs >= (int)dev->hw_info.cmd_max_sg)) { + break; + } + + sg = sg ? (sg + 1) : sgl; +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + sg_set_page(sg, bvec->bv_page, bvec->bv_len, bvec->bv_offset); +#else + sg->page = bvec->bv_page; + sg->length = bvec->bv_len; + sg->offset = bvec->bv_offset; +#endif + nsegs++; + } + bvprv = bvec; + } + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + if (sg) { + sg_mark_end(sg); + } +#endif + + bio->bi_idx = i; + + return nsegs; +#else + struct bio_vec bvec, bvprv; + struct bvec_iter iter; + struct scatterlist *sg = NULL; + int nsegs = 0; + int first = 1; + + sg_init_table(sgl, dev->hw_info.cmd_max_sg); + + /* + * for each segment in bio + */ + bio_for_each_segment(bvec, bio, iter) { + if (!first && BIOVEC_PHYS_MERGEABLE(&bvprv, &bvec)) { + sg->length += bvec.bv_len; + } else { + if (unlikely(nsegs >= (int)dev->hw_info.cmd_max_sg)) { + break; + } + + sg = sg ? (sg + 1) : sgl; + + sg_set_page(sg, bvec.bv_page, bvec.bv_len, bvec.bv_offset); + + nsegs++; + first = 0; + } + bvprv = bvec; + } + + if (sg) { + sg_mark_end(sg); + } + + return nsegs; +#endif +} + + +static int __ssd_submit_pbio(struct ssd_device *dev, struct bio *bio, int wait) +{ + struct ssd_cmd *cmd; + struct ssd_rw_msg *msg; + struct ssd_sg_entry *sge; + sector_t block = bio_start(bio); + int tag; + int i; + + tag = ssd_get_tag(dev, wait); + if (tag < 0) { + return -EBUSY; + } + + cmd = &dev->cmd[tag]; + cmd->bio = bio; + cmd->flag = 1; + + msg = (struct ssd_rw_msg *)cmd->msg; + +#if (defined SSD_TRIM && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))) + if (bio->bi_rw & REQ_DISCARD) { + unsigned int length = bio_sectors(bio); + + //printk(KERN_WARNING "%s: discard len %u, block %llu\n", dev->name, bio_sectors(bio), block); + msg->tag = tag; + msg->fun = SSD_FUNC_TRIM; + + sge = msg->sge; + for (i=0; i<(dev->hw_info.cmd_max_sg); i++) { + sge->block = block; + sge->length = (length >= dev->hw_info.sg_max_sec) ? dev->hw_info.sg_max_sec : length; + sge->buf = 0; + + block += sge->length; + length -= sge->length; + sge++; + + if (length <= 0) { + break; + } + } + msg->nsegs = cmd->nsegs = (i + 1); + + dev->scmd(cmd); + return 0; + } +#elif (defined SSD_TRIM && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32))) + if (bio_rw_flagged(bio, BIO_RW_DISCARD)) { + unsigned int length = bio_sectors(bio); + + //printk(KERN_WARNING "%s: discard len %u, block %llu\n", dev->name, bio_sectors(bio), block); + msg->tag = tag; + msg->fun = SSD_FUNC_TRIM; + + sge = msg->sge; + for (i=0; i<(dev->hw_info.cmd_max_sg); i++) { + sge->block = block; + sge->length = (length >= dev->hw_info.sg_max_sec) ? dev->hw_info.sg_max_sec : length; + sge->buf = 0; + + block += sge->length; + length -= sge->length; + sge++; + + if (length <= 0) { + break; + } + } + msg->nsegs = cmd->nsegs = (i + 1); + + dev->scmd(cmd); + return 0; + } +#endif + + //msg->nsegs = cmd->nsegs = ssd_bio_map_sg(dev, bio, sgl); + msg->nsegs = cmd->nsegs = bio->bi_vcnt; + + //xx + if (bio_data_dir(bio) == READ) { + msg->fun = SSD_FUNC_READ; + msg->flag = 0; + } else { + msg->fun = SSD_FUNC_WRITE; + msg->flag = dev->wmode; + } + + sge = msg->sge; + for (i=0; ibi_vcnt; i++) { + sge->block = block; + sge->length = bio->bi_io_vec[i].bv_len >> 9; + sge->buf = (uint64_t)((void *)bio->bi_io_vec[i].bv_page + bio->bi_io_vec[i].bv_offset); + + block += sge->length; + sge++; + } + + msg->tag = tag; + +#ifdef SSD_OT_PROTECT + if (unlikely(dev->ot_delay > 0 && dev->ot_protect != 0)) { + msleep_interruptible(dev->ot_delay); + } +#endif + + ssd_start_io_acct(cmd); + dev->scmd(cmd); + + return 0; +} + +static inline int ssd_submit_bio(struct ssd_device *dev, struct bio *bio, int wait) +{ + struct ssd_cmd *cmd; + struct ssd_rw_msg *msg; + struct ssd_sg_entry *sge; + struct scatterlist *sgl; + sector_t block = bio_start(bio); + int tag; + int i; + + tag = ssd_get_tag(dev, wait); + if (tag < 0) { + return -EBUSY; + } + + cmd = &dev->cmd[tag]; + cmd->bio = bio; + cmd->flag = 0; + + msg = (struct ssd_rw_msg *)cmd->msg; + + sgl = cmd->sgl; + +#if (defined SSD_TRIM && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,36))) + if (bio->bi_rw & REQ_DISCARD) { + unsigned int length = bio_sectors(bio); + + //printk(KERN_WARNING "%s: discard len %u, block %llu\n", dev->name, bio_sectors(bio), block); + msg->tag = tag; + msg->fun = SSD_FUNC_TRIM; + + sge = msg->sge; + for (i=0; i<(dev->hw_info.cmd_max_sg); i++) { + sge->block = block; + sge->length = (length >= dev->hw_info.sg_max_sec) ? dev->hw_info.sg_max_sec : length; + sge->buf = 0; + + block += sge->length; + length -= sge->length; + sge++; + + if (length <= 0) { + break; + } + } + msg->nsegs = cmd->nsegs = (i + 1); + + dev->scmd(cmd); + return 0; + } +#elif (defined SSD_TRIM && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32))) + if (bio_rw_flagged(bio, BIO_RW_DISCARD)) { + unsigned int length = bio_sectors(bio); + + //printk(KERN_WARNING "%s: discard len %u, block %llu\n", dev->name, bio_sectors(bio), block); + msg->tag = tag; + msg->fun = SSD_FUNC_TRIM; + + sge = msg->sge; + for (i=0; i<(dev->hw_info.cmd_max_sg); i++) { + sge->block = block; + sge->length = (length >= dev->hw_info.sg_max_sec) ? dev->hw_info.sg_max_sec : length; + sge->buf = 0; + + block += sge->length; + length -= sge->length; + sge++; + + if (length <= 0) { + break; + } + } + msg->nsegs = cmd->nsegs = (i + 1); + + dev->scmd(cmd); + return 0; + } +#endif + + msg->nsegs = cmd->nsegs = ssd_bio_map_sg(dev, bio, sgl); + + //xx + if (bio_data_dir(bio) == READ) { + msg->fun = SSD_FUNC_READ; + msg->flag = 0; + pci_map_sg(dev->pdev, sgl, cmd->nsegs, PCI_DMA_FROMDEVICE); + } else { + msg->fun = SSD_FUNC_WRITE; + msg->flag = dev->wmode; + pci_map_sg(dev->pdev, sgl, cmd->nsegs, PCI_DMA_TODEVICE); + } + + sge = msg->sge; + for (i=0; insegs; i++) { + sge->block = block; + sge->length = sg_dma_len(sgl) >> 9; + sge->buf = sg_dma_address(sgl); + + block += sge->length; + sgl++; + sge++; + } + + msg->tag = tag; + +#ifdef SSD_OT_PROTECT + if (unlikely(dev->ot_delay > 0 && dev->ot_protect != 0)) { + msleep_interruptible(dev->ot_delay); + } +#endif + + ssd_start_io_acct(cmd); + dev->scmd(cmd); + + return 0; +} + +/* threads */ +static int ssd_done_thread(void *data) +{ + struct ssd_device *dev; + struct bio *bio; + struct bio *next; +#ifdef SSD_ESCAPE_IRQ + cpumask_t new_mask; +#endif + + if (!data) { + return -EINVAL; + } + dev = data; + + //set_user_nice(current, -5); + + while (!kthread_should_stop()) { + wait_event_interruptible(dev->done_waitq, (atomic_read(&dev->in_doneq) || kthread_should_stop())); + + while (atomic_read(&dev->in_doneq)) { + if (threaded_irq) { + spin_lock(&dev->doneq_lock); + bio = ssd_blist_get(&dev->doneq); + spin_unlock(&dev->doneq_lock); + } else { + spin_lock_irq(&dev->doneq_lock); + bio = ssd_blist_get(&dev->doneq); + spin_unlock_irq(&dev->doneq_lock); + } + + while (bio) { + next = bio->bi_next; + bio->bi_next = NULL; +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, 0); +#else + bio_endio(bio, bio->bi_size, 0); +#endif + atomic_dec(&dev->in_doneq); + bio = next; + } + + cond_resched(); + +#ifdef SSD_ESCAPE_IRQ + if (unlikely(smp_processor_id() == dev->irq_cpu)) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28)) + cpumask_setall(&new_mask); + cpumask_clear_cpu(dev->irq_cpu, &new_mask); + set_cpus_allowed_ptr(current, &new_mask); +#else + cpus_setall(new_mask); + cpu_clear(dev->irq_cpu, new_mask); + set_cpus_allowed(current, new_mask); +#endif + } +#endif + } + } + return 0; +} + +static int ssd_send_thread(void *data) +{ + struct ssd_device *dev; + struct bio *bio; + struct bio *next; +#ifdef SSD_ESCAPE_IRQ + cpumask_t new_mask; +#endif + + if (!data) { + return -EINVAL; + } + dev = data; + + //set_user_nice(current, -5); + + while (!kthread_should_stop()) { + wait_event_interruptible(dev->send_waitq, (atomic_read(&dev->in_sendq) || kthread_should_stop())); + + while (atomic_read(&dev->in_sendq)) { + spin_lock(&dev->sendq_lock); + bio = ssd_blist_get(&dev->sendq); + spin_unlock(&dev->sendq_lock); + + while (bio) { + next = bio->bi_next; + bio->bi_next = NULL; +#ifdef SSD_QUEUE_PBIO + if (test_and_clear_bit(BIO_SSD_PBIO, &bio->bi_flags)) { + __ssd_submit_pbio(dev, bio, 1); + } else { + ssd_submit_bio(dev, bio, 1); + } +#else + ssd_submit_bio(dev, bio, 1); +#endif + atomic_dec(&dev->in_sendq); + bio = next; + } + + cond_resched(); + +#ifdef SSD_ESCAPE_IRQ + if (unlikely(smp_processor_id() == dev->irq_cpu)) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28)) + cpumask_setall(&new_mask); + cpumask_clear_cpu(dev->irq_cpu, &new_mask); + set_cpus_allowed_ptr(current, &new_mask); +#else + cpus_setall(new_mask); + cpu_clear(dev->irq_cpu, new_mask); + set_cpus_allowed(current, new_mask); +#endif + } +#endif + } + } + + return 0; +} + +static void ssd_cleanup_thread(struct ssd_device *dev) +{ + kthread_stop(dev->send_thread); + kthread_stop(dev->done_thread); +} + +static int ssd_init_thread(struct ssd_device *dev) +{ + int ret; + + atomic_set(&dev->in_doneq, 0); + atomic_set(&dev->in_sendq, 0); + + spin_lock_init(&dev->doneq_lock); + spin_lock_init(&dev->sendq_lock); + + ssd_blist_init(&dev->doneq); + ssd_blist_init(&dev->sendq); + + init_waitqueue_head(&dev->done_waitq); + init_waitqueue_head(&dev->send_waitq); + + dev->done_thread = kthread_run(ssd_done_thread, dev, "%s/d", dev->name); + if (IS_ERR(dev->done_thread)) { + ret = PTR_ERR(dev->done_thread); + goto out_done_thread; + } + + dev->send_thread = kthread_run(ssd_send_thread, dev, "%s/s", dev->name); + if (IS_ERR(dev->send_thread)) { + ret = PTR_ERR(dev->send_thread); + goto out_send_thread; + } + + return 0; + +out_send_thread: + kthread_stop(dev->done_thread); +out_done_thread: + return ret; +} + +/* dcmd pool */ +static void ssd_put_dcmd(struct ssd_dcmd *dcmd) +{ + struct ssd_device *dev = (struct ssd_device *)dcmd->dev; + + spin_lock(&dev->dcmd_lock); + list_add_tail(&dcmd->list, &dev->dcmd_list); + spin_unlock(&dev->dcmd_lock); +} + +static struct ssd_dcmd *ssd_get_dcmd(struct ssd_device *dev) +{ + struct ssd_dcmd *dcmd = NULL; + + spin_lock(&dev->dcmd_lock); + if (!list_empty(&dev->dcmd_list)) { + dcmd = list_entry(dev->dcmd_list.next, + struct ssd_dcmd, list); + list_del_init(&dcmd->list); + } + spin_unlock(&dev->dcmd_lock); + + return dcmd; +} + +static void ssd_cleanup_dcmd(struct ssd_device *dev) +{ + kfree(dev->dcmd); +} + +static int ssd_init_dcmd(struct ssd_device *dev) +{ + struct ssd_dcmd *dcmd; + int dcmd_sz = sizeof(struct ssd_dcmd)*dev->hw_info.cmd_fifo_sz; + int i; + + spin_lock_init(&dev->dcmd_lock); + INIT_LIST_HEAD(&dev->dcmd_list); + init_waitqueue_head(&dev->dcmd_wq); + + dev->dcmd = kmalloc(dcmd_sz, GFP_KERNEL); + if (!dev->dcmd) { + hio_warn("%s: can not alloc dcmd\n", dev->name); + goto out_alloc_dcmd; + } + memset(dev->dcmd, 0, dcmd_sz); + + for (i=0, dcmd=dev->dcmd; i<(int)dev->hw_info.cmd_fifo_sz; i++, dcmd++) { + dcmd->dev = dev; + INIT_LIST_HEAD(&dcmd->list); + list_add_tail(&dcmd->list, &dev->dcmd_list); + } + + return 0; + +out_alloc_dcmd: + return -ENOMEM; +} + +static void ssd_put_dmsg(void *msg) +{ + struct ssd_dcmd *dcmd = container_of(msg, struct ssd_dcmd, msg); + struct ssd_device *dev = (struct ssd_device *)dcmd->dev; + + memset(dcmd->msg, 0, SSD_DCMD_MAX_SZ); + ssd_put_dcmd(dcmd); + wake_up(&dev->dcmd_wq); +} + +static void *ssd_get_dmsg(struct ssd_device *dev) +{ + struct ssd_dcmd *dcmd = ssd_get_dcmd(dev); + + while (!dcmd) { + DEFINE_WAIT(wait); + prepare_to_wait_exclusive(&dev->dcmd_wq, &wait, TASK_UNINTERRUPTIBLE); + schedule(); + + dcmd = ssd_get_dcmd(dev); + + finish_wait(&dev->dcmd_wq, &wait); + } + return dcmd->msg; +} + +/* do direct cmd */ +static int ssd_do_request(struct ssd_device *dev, int rw, void *msg, int *done) +{ + DECLARE_COMPLETION(wait); + struct ssd_cmd *cmd; + int tag; + int ret = 0; + + tag = ssd_get_tag(dev, 1); + if (tag < 0) { + return -EBUSY; + } + + cmd = &dev->cmd[tag]; + cmd->nsegs = 1; + memcpy(cmd->msg, msg, SSD_DCMD_MAX_SZ); + ((struct ssd_rw_msg *)cmd->msg)->tag = tag; + + cmd->waiting = &wait; + + dev->scmd(cmd); + + wait_for_completion(cmd->waiting); + cmd->waiting = NULL; + + if (cmd->errors == -ETIMEDOUT) { + ret = cmd->errors; + } else if (cmd->errors) { + ret = -EIO; + } + + if (done != NULL) { + *done = cmd->nr_log; + } + ssd_put_tag(dev, cmd->tag); + + return ret; +} + +static int ssd_do_barrier_request(struct ssd_device *dev, int rw, void *msg, int *done) +{ + DECLARE_COMPLETION(wait); + struct ssd_cmd *cmd; + int tag; + int ret = 0; + + tag = ssd_barrier_get_tag(dev); + if (tag < 0) { + return -EBUSY; + } + + cmd = &dev->cmd[tag]; + cmd->nsegs = 1; + memcpy(cmd->msg, msg, SSD_DCMD_MAX_SZ); + ((struct ssd_rw_msg *)cmd->msg)->tag = tag; + + cmd->waiting = &wait; + + dev->scmd(cmd); + + wait_for_completion(cmd->waiting); + cmd->waiting = NULL; + + if (cmd->errors == -ETIMEDOUT) { + ret = cmd->errors; + } else if (cmd->errors) { + ret = -EIO; + } + + if (done != NULL) { + *done = cmd->nr_log; + } + ssd_barrier_put_tag(dev, cmd->tag); + + return ret; +} + +#ifdef SSD_OT_PROTECT +static void ssd_check_temperature(struct ssd_device *dev, int temp) +{ + uint64_t val; + uint32_t off; + int cur; + int i; + + if (mode != SSD_DRV_MODE_STANDARD) { + return; + } + + if (dev->protocol_info.ver <= SSD_PROTOCOL_V3) { + } + + for (i=0; ihw_info.nr_ctrl; i++) { + off = SSD_CTRL_TEMP_REG0 + i * sizeof(uint64_t); + + val = ssd_reg_read(dev->ctrlp + off); + if (val == 0xffffffffffffffffull) { + continue; + } + + cur = (int)CUR_TEMP(val); + if (cur >= temp) { + if (!test_and_set_bit(SSD_HWMON_TEMP(SSD_TEMP_CTRL), &dev->hwmon)) { + if (dev->protocol_info.ver > SSD_PROTOCOL_V3 && dev->protocol_info.ver < SSD_PROTOCOL_V3_2_2) { + hio_warn("%s: Over temperature, please check the fans.\n", dev->name); + dev->ot_delay = SSD_OT_DELAY; + } + } + return; + } + } + + if (test_and_clear_bit(SSD_HWMON_TEMP(SSD_TEMP_CTRL), &dev->hwmon)) { + if (dev->protocol_info.ver > SSD_PROTOCOL_V3 && dev->protocol_info.ver < SSD_PROTOCOL_V3_2_2) { + hio_warn("%s: Temperature is OK.\n", dev->name); + dev->ot_delay = 0; + } + } +} +#endif + +static int ssd_get_ot_status(struct ssd_device *dev, int *status) +{ + uint32_t off; + uint32_t val; + int i; + + if (!dev || !status) { + return -EINVAL; + } + + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2_2) { + for (i=0; ihw_info.nr_ctrl; i++) { + off = SSD_READ_OT_REG0 + (i * SSD_CTRL_REG_ZONE_SZ); + val = ssd_reg32_read(dev->ctrlp + off); + if ((val >> 22) & 0x1) { + *status = 1; + goto out; + } + + + off = SSD_WRITE_OT_REG0 + (i * SSD_CTRL_REG_ZONE_SZ); + val = ssd_reg32_read(dev->ctrlp + off); + if ((val >> 22) & 0x1) { + *status = 1; + goto out; + } + } + } else { + *status = !!dev->ot_delay; + } + +out: + return 0; +} + +static void ssd_set_ot_protect(struct ssd_device *dev, int protect) +{ + uint32_t off; + uint32_t val; + int i; + + mutex_lock(&dev->fw_mutex); + + dev->ot_protect = !!protect; + + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2_2) { + for (i=0; ihw_info.nr_ctrl; i++) { + off = SSD_READ_OT_REG0 + (i * SSD_CTRL_REG_ZONE_SZ); + val = ssd_reg32_read(dev->ctrlp + off); + if (dev->ot_protect) { + val |= (1U << 21); + } else { + val &= ~(1U << 21); + } + ssd_reg32_write(dev->ctrlp + off, val); + + + off = SSD_WRITE_OT_REG0 + (i * SSD_CTRL_REG_ZONE_SZ); + val = ssd_reg32_read(dev->ctrlp + off); + if (dev->ot_protect) { + val |= (1U << 21); + } else { + val &= ~(1U << 21); + } + ssd_reg32_write(dev->ctrlp + off, val); + } + } + + mutex_unlock(&dev->fw_mutex); +} + +static int ssd_init_ot_protect(struct ssd_device *dev) +{ + ssd_set_ot_protect(dev, ot_protect); + +#ifdef SSD_OT_PROTECT + ssd_check_temperature(dev, SSD_OT_TEMP); +#endif + + return 0; +} + +/* log */ +static int ssd_read_log(struct ssd_device *dev, int ctrl_idx, void *buf, int *nr_log) +{ + struct ssd_log_op_msg *msg; + struct ssd_log_msg *lmsg; + dma_addr_t buf_dma; + size_t length = dev->hw_info.log_sz; + int ret = 0; + + if (ctrl_idx >= dev->hw_info.nr_ctrl) { + return -EINVAL; + } + + buf_dma = pci_map_single(dev->pdev, buf, length, PCI_DMA_FROMDEVICE); +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,26)) + ret = dma_mapping_error(buf_dma); +#else + ret = dma_mapping_error(&(dev->pdev->dev), buf_dma); +#endif + if (ret) { + hio_warn("%s: unable to map read DMA buffer\n", dev->name); + goto out_dma_mapping; + } + + msg = (struct ssd_log_op_msg *)ssd_get_dmsg(dev); + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + lmsg = (struct ssd_log_msg *)msg; + lmsg->fun = SSD_FUNC_READ_LOG; + lmsg->ctrl_idx = ctrl_idx; + lmsg->buf = buf_dma; + } else { + msg->fun = SSD_FUNC_READ_LOG; + msg->ctrl_idx = ctrl_idx; + msg->buf = buf_dma; + } + + ret = ssd_do_request(dev, READ, msg, nr_log); + ssd_put_dmsg(msg); + + pci_unmap_single(dev->pdev, buf_dma, length, PCI_DMA_FROMDEVICE); + +out_dma_mapping: + return ret; +} + +#define SSD_LOG_PRINT_BUF_SZ 256 +static int ssd_parse_log(struct ssd_device *dev, struct ssd_log *log, int print) +{ + struct ssd_log_desc *log_desc = ssd_log_desc; + struct ssd_log_entry *le; + char *sn = NULL; + char print_buf[SSD_LOG_PRINT_BUF_SZ]; + int print_len; + + le = &log->le; + + /* find desc */ + while (log_desc->event != SSD_UNKNOWN_EVENT) { + if (log_desc->event == le->event) { + break; + } + log_desc++; + } + + if (!print) { + goto out; + } + + if (log_desc->level < log_level) { + goto out; + } + + /* parse */ + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + sn = dev->label.sn; + } else { + sn = dev->labelv3.barcode; + } + + print_len = snprintf(print_buf, SSD_LOG_PRINT_BUF_SZ, "%s (%s): <%#x>", dev->name, sn, le->event); + + if (log->ctrl_idx != SSD_LOG_SW_IDX) { + print_len += snprintf((print_buf + print_len), (SSD_LOG_PRINT_BUF_SZ - print_len), " controller %d", log->ctrl_idx); + } + + switch (log_desc->data) { + case SSD_LOG_DATA_NONE: + break; + case SSD_LOG_DATA_LOC: + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + print_len += snprintf((print_buf + print_len), (SSD_LOG_PRINT_BUF_SZ - print_len), " flash %d", le->data.loc.flash); + if (log_desc->sblock) { + print_len += snprintf((print_buf + print_len), (SSD_LOG_PRINT_BUF_SZ - print_len), " block %d", le->data.loc.block); + } + if (log_desc->spage) { + print_len += snprintf((print_buf + print_len), (SSD_LOG_PRINT_BUF_SZ - print_len), " page %d", le->data.loc.page); + } + } else { + print_len += snprintf((print_buf + print_len), (SSD_LOG_PRINT_BUF_SZ - print_len), " flash %d", le->data.loc1.flash); + if (log_desc->sblock) { + print_len += snprintf((print_buf + print_len), (SSD_LOG_PRINT_BUF_SZ - print_len), " block %d", le->data.loc1.block); + } + if (log_desc->spage) { + print_len += snprintf((print_buf + print_len), (SSD_LOG_PRINT_BUF_SZ - print_len), " page %d", le->data.loc1.page); + } + } + break; + case SSD_LOG_DATA_HEX: + print_len += snprintf((print_buf + print_len), (SSD_LOG_PRINT_BUF_SZ - print_len), " info %#x", le->data.val); + break; + default: + break; + } + /*print_len += */snprintf((print_buf + print_len), (SSD_LOG_PRINT_BUF_SZ - print_len), ": %s", log_desc->desc); + + switch (log_desc->level) { + case SSD_LOG_LEVEL_INFO: + hio_info("%s\n", print_buf); + break; + case SSD_LOG_LEVEL_NOTICE: + hio_note("%s\n", print_buf); + break; + case SSD_LOG_LEVEL_WARNING: + hio_warn("%s\n", print_buf); + break; + case SSD_LOG_LEVEL_ERR: + hio_err("%s\n", print_buf); + //printk(KERN_ERR MODULE_NAME": some exception occurred, please check the data or refer to FAQ."); + break; + default: + hio_warn("%s\n", print_buf); + break; + } + +out: + return log_desc->level; +} + +static int ssd_bm_get_sfstatus(struct ssd_device *dev, uint16_t *status); +static int ssd_switch_wmode(struct ssd_device *dev, int wmode); + + +static int ssd_handle_event(struct ssd_device *dev, uint16_t event, int level) +{ + int ret = 0; + + switch (event) { + case SSD_LOG_OVER_TEMP: { +#ifdef SSD_OT_PROTECT + if (!test_and_set_bit(SSD_HWMON_TEMP(SSD_TEMP_CTRL), &dev->hwmon)) { + if (dev->protocol_info.ver > SSD_PROTOCOL_V3 && dev->protocol_info.ver < SSD_PROTOCOL_V3_2_2) { + hio_warn("%s: Over temperature, please check the fans.\n", dev->name); + dev->ot_delay = SSD_OT_DELAY; + } + } +#endif + break; + } + + case SSD_LOG_NORMAL_TEMP: { +#ifdef SSD_OT_PROTECT + /* need to check all controller's temperature */ + ssd_check_temperature(dev, SSD_OT_TEMP_HYST); +#endif + break; + } + + case SSD_LOG_BATTERY_FAULT: { + uint16_t sfstatus; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + if (!ssd_bm_get_sfstatus(dev, &sfstatus)) { + ssd_gen_swlog(dev, SSD_LOG_BM_SFSTATUS, sfstatus); + } + } + + if (!test_and_set_bit(SSD_HWMON_PL_CAP(SSD_PL_CAP), &dev->hwmon)) { + ssd_switch_wmode(dev, dev->user_wmode); + } + break; + } + + case SSD_LOG_BATTERY_OK: { + if (test_and_clear_bit(SSD_HWMON_PL_CAP(SSD_PL_CAP), &dev->hwmon)) { + ssd_switch_wmode(dev, dev->user_wmode); + } + break; + } + + case SSD_LOG_BOARD_VOLT_FAULT: { + ssd_mon_boardvolt(dev); + break; + } + + case SSD_LOG_CLEAR_LOG: { + /* update smart */ + memset(&dev->smart.log_info, 0, sizeof(struct ssd_log_info)); + break; + } + + case SSD_LOG_CAP_VOLT_FAULT: + case SSD_LOG_CAP_LEARN_FAULT: + case SSD_LOG_CAP_SHORT_CIRCUIT: { + if (!test_and_set_bit(SSD_HWMON_PL_CAP(SSD_PL_CAP), &dev->hwmon)) { + ssd_switch_wmode(dev, dev->user_wmode); + } + break; + } + + default: + break; + } + + /* ssd event call */ + if (dev->event_call) { + dev->event_call(dev->gd, event, level); + + /* FIXME */ + if (SSD_LOG_CAP_VOLT_FAULT == event || SSD_LOG_CAP_LEARN_FAULT == event || SSD_LOG_CAP_SHORT_CIRCUIT == event) { + dev->event_call(dev->gd, SSD_LOG_BATTERY_FAULT, level); + } + } + + return ret; +} + +static int ssd_save_log(struct ssd_device *dev, struct ssd_log *log) +{ + uint32_t off, size; + void *internal_log; + int ret = 0; + + mutex_lock(&dev->internal_log_mutex); + + size = sizeof(struct ssd_log); + off = dev->internal_log.nr_log * size; + + if (off == dev->rom_info.log_sz) { + if (dev->internal_log.nr_log == dev->smart.log_info.nr_log) { + hio_warn("%s: internal log is full\n", dev->name); + } + goto out; + } + + internal_log = dev->internal_log.log + off; + memcpy(internal_log, log, size); + + if (dev->protocol_info.ver > SSD_PROTOCOL_V3) { + off += dev->rom_info.log_base; + + ret = ssd_spi_write(dev, log, off, size); + if (ret) { + goto out; + } + } + + dev->internal_log.nr_log++; + +out: + mutex_unlock(&dev->internal_log_mutex); + return ret; +} + +static int ssd_save_swlog(struct ssd_device *dev, uint16_t event, uint32_t data) +{ + struct ssd_log log; + struct timeval tv; + int level; + int ret = 0; + + if (unlikely(mode != SSD_DRV_MODE_STANDARD)) + return 0; + + memset(&log, 0, sizeof(struct ssd_log)); + + do_gettimeofday(&tv); + log.ctrl_idx = SSD_LOG_SW_IDX; + log.time = tv.tv_sec; + log.le.event = event; + log.le.data.val = data; + + level = ssd_parse_log(dev, &log, 0); + if (level >= SSD_LOG_LEVEL) { + ret = ssd_save_log(dev, &log); + } + + /* set alarm */ + if (SSD_LOG_LEVEL_ERR == level) { + ssd_set_alarm(dev); + } + + /* update smart */ + dev->smart.log_info.nr_log++; + dev->smart.log_info.stat[level]++; + + /* handle event */ + ssd_handle_event(dev, event, level); + + return ret; +} + +static int ssd_gen_swlog(struct ssd_device *dev, uint16_t event, uint32_t data) +{ + struct ssd_log_entry le; + int ret; + + if (unlikely(mode != SSD_DRV_MODE_STANDARD)) + return 0; + + /* slave port ? */ + if (dev->slave) { + return 0; + } + + memset(&le, 0, sizeof(struct ssd_log_entry)); + le.event = event; + le.data.val = data; + + ret = sfifo_put(&dev->log_fifo, &le); + if (ret) { + return ret; + } + + if (test_bit(SSD_INIT_WORKQ, &dev->state)) { + queue_work(dev->workq, &dev->log_work); + } + + return 0; +} + +static int ssd_do_swlog(struct ssd_device *dev) +{ + struct ssd_log_entry le; + int ret = 0; + + memset(&le, 0, sizeof(struct ssd_log_entry)); + while (!sfifo_get(&dev->log_fifo, &le)) { + ret = ssd_save_swlog(dev, le.event, le.data.val); + if (ret) { + break; + } + } + + return ret; +} + +static int __ssd_clear_log(struct ssd_device *dev) +{ + uint32_t off, length; + int ret; + + if (dev->protocol_info.ver <= SSD_PROTOCOL_V3) { + return 0; + } + + if (dev->internal_log.nr_log == 0) { + return 0; + } + + mutex_lock(&dev->internal_log_mutex); + + off = dev->rom_info.log_base; + length = dev->rom_info.log_sz; + + ret = ssd_spi_erase(dev, off, length); + if (ret) { + hio_warn("%s: log erase: failed\n", dev->name); + goto out; + } + + dev->internal_log.nr_log = 0; + +out: + mutex_unlock(&dev->internal_log_mutex); + return ret; +} + +static int ssd_clear_log(struct ssd_device *dev) +{ + int ret; + + ret = __ssd_clear_log(dev); + if(!ret) { + ssd_gen_swlog(dev, SSD_LOG_CLEAR_LOG, 0); + } + + return ret; +} + +static int ssd_do_log(struct ssd_device *dev, int ctrl_idx, void *buf) +{ + struct ssd_log_entry *le; + struct ssd_log log; + struct timeval tv; + int nr_log = 0; + int level; + int ret = 0; + + ret = ssd_read_log(dev, ctrl_idx, buf, &nr_log); + if (ret) { + return ret; + } + + do_gettimeofday(&tv); + + log.time = tv.tv_sec; + log.ctrl_idx = ctrl_idx; + + le = (ssd_log_entry_t *)buf; + while (nr_log > 0) { + memcpy(&log.le, le, sizeof(struct ssd_log_entry)); + + level = ssd_parse_log(dev, &log, 1); + if (level >= SSD_LOG_LEVEL) { + ssd_save_log(dev, &log); + } + + /* set alarm */ + if (SSD_LOG_LEVEL_ERR == level) { + ssd_set_alarm(dev); + } + + dev->smart.log_info.nr_log++; + if (SSD_LOG_SEU_FAULT != le->event && SSD_LOG_SEU_FAULT1 != le->event) { + dev->smart.log_info.stat[level]++; + } else { + /* SEU fault */ + + /* log to the volatile log info */ + dev->log_info.nr_log++; + dev->log_info.stat[level]++; + + /* do something */ + dev->reload_fw = 1; + ssd_reg32_write(dev->ctrlp + SSD_RELOAD_FW_REG, SSD_RELOAD_FLAG); + + /*dev->readonly = 1; + set_disk_ro(dev->gd, 1); + hio_warn("%s: switched to read-only mode.\n", dev->name);*/ + } + + /* handle event */ + ssd_handle_event(dev, le->event, level); + + le++; + nr_log--; + } + + return 0; +} + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) +static void ssd_log_worker(void *data) +{ + struct ssd_device *dev = (struct ssd_device *)data; +#else +static void ssd_log_worker(struct work_struct *work) +{ + struct ssd_device *dev = container_of(work, struct ssd_device, log_work); +#endif + int i; + int ret; + + if (!test_bit(SSD_LOG_ERR, &dev->state) && test_bit(SSD_ONLINE, &dev->state)) { + /* alloc log buf */ + if (!dev->log_buf) { + dev->log_buf = kmalloc(dev->hw_info.log_sz, GFP_KERNEL); + if (!dev->log_buf) { + hio_warn("%s: ssd_log_worker: no mem\n", dev->name); + return; + } + } + + /* get log */ + if (test_and_clear_bit(SSD_LOG_HW, &dev->state)) { + for (i=0; ihw_info.nr_ctrl; i++) { + ret = ssd_do_log(dev, i, dev->log_buf); + if (ret) { + (void)test_and_set_bit(SSD_LOG_ERR, &dev->state); + hio_warn("%s: do log fail\n", dev->name); + } + } + } + } + + ret = ssd_do_swlog(dev); + if (ret) { + hio_warn("%s: do swlog fail\n", dev->name); + } +} + +static void ssd_cleanup_log(struct ssd_device *dev) +{ + if (dev->log_buf) { + kfree(dev->log_buf); + dev->log_buf = NULL; + } + + sfifo_free(&dev->log_fifo); + + if (dev->internal_log.log) { + vfree(dev->internal_log.log); + dev->internal_log.log = NULL; + } +} + +static int ssd_init_log(struct ssd_device *dev) +{ + struct ssd_log *log; + uint32_t off, size; + uint32_t len = 0; + int ret = 0; + + mutex_init(&dev->internal_log_mutex); + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) + INIT_WORK(&dev->log_work, ssd_log_worker, dev); +#else + INIT_WORK(&dev->log_work, ssd_log_worker); +#endif + + off = dev->rom_info.log_base; + size = dev->rom_info.log_sz; + + dev->internal_log.log = vmalloc(size); + if (!dev->internal_log.log) { + ret = -ENOMEM; + goto out_alloc_log; + } + + ret = sfifo_alloc(&dev->log_fifo, SSD_LOG_FIFO_SZ, sizeof(struct ssd_log_entry)); + if (ret < 0) { + goto out_alloc_log_fifo; + } + + if (dev->protocol_info.ver <= SSD_PROTOCOL_V3) { + return 0; + } + + log = (struct ssd_log *)dev->internal_log.log; + while (len < size) { + ret = ssd_spi_read(dev, log, off, sizeof(struct ssd_log)); + if (ret) { + goto out_read_log; + } + + if (log->ctrl_idx == 0xff) { + break; + } + + dev->internal_log.nr_log++; + log++; + len += sizeof(struct ssd_log); + off += sizeof(struct ssd_log); + } + + return 0; + +out_read_log: + sfifo_free(&dev->log_fifo); +out_alloc_log_fifo: + vfree(dev->internal_log.log); + dev->internal_log.log = NULL; + dev->internal_log.nr_log = 0; +out_alloc_log: + /* skip error if not in standard mode */ + if (mode != SSD_DRV_MODE_STANDARD) { + ret = 0; + } + return ret; +} + +/* work queue */ +static void ssd_stop_workq(struct ssd_device *dev) +{ + test_and_clear_bit(SSD_INIT_WORKQ, &dev->state); + flush_workqueue(dev->workq); +} + +static void ssd_start_workq(struct ssd_device *dev) +{ + (void)test_and_set_bit(SSD_INIT_WORKQ, &dev->state); + + /* log ? */ + queue_work(dev->workq, &dev->log_work); +} + +static void ssd_cleanup_workq(struct ssd_device *dev) +{ + flush_workqueue(dev->workq); + destroy_workqueue(dev->workq); + dev->workq = NULL; +} + +static int ssd_init_workq(struct ssd_device *dev) +{ + int ret = 0; + + dev->workq = create_singlethread_workqueue(dev->name); + if (!dev->workq) { + ret = -ESRCH; + goto out; + } + +out: + return ret; +} + +/* rom */ +static int ssd_init_rom_info(struct ssd_device *dev) +{ + uint32_t val; + + mutex_init(&dev->spi_mutex); + mutex_init(&dev->i2c_mutex); + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + /* fix bug: read data to clear status */ + (void)ssd_reg32_read(dev->ctrlp + SSD_SPI_REG_RDATA); + + dev->rom_info.size = SSD_ROM_SIZE; + dev->rom_info.block_size = SSD_ROM_BLK_SIZE; + dev->rom_info.page_size = SSD_ROM_PAGE_SIZE; + + dev->rom_info.bridge_fw_base = SSD_ROM_BRIDGE_FW_BASE; + dev->rom_info.bridge_fw_sz = SSD_ROM_BRIDGE_FW_SIZE; + dev->rom_info.nr_bridge_fw = SSD_ROM_NR_BRIDGE_FW; + + dev->rom_info.ctrl_fw_base = SSD_ROM_CTRL_FW_BASE; + dev->rom_info.ctrl_fw_sz = SSD_ROM_CTRL_FW_SIZE; + dev->rom_info.nr_ctrl_fw = SSD_ROM_NR_CTRL_FW; + + dev->rom_info.log_sz = SSD_ROM_LOG_SZ; + + dev->rom_info.vp_base = SSD_ROM_VP_BASE; + dev->rom_info.label_base = SSD_ROM_LABEL_BASE; + } else if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + val = ssd_reg32_read(dev->ctrlp + SSD_ROM_INFO_REG); + dev->rom_info.size = 0x100000 * (1U << (val & 0xFF)); + dev->rom_info.block_size = 0x10000 * (1U << ((val>>8) & 0xFF)); + dev->rom_info.page_size = (val>>16) & 0xFFFF; + + val = ssd_reg32_read(dev->ctrlp + SSD_ROM_BRIDGE_FW_INFO_REG); + dev->rom_info.bridge_fw_base = dev->rom_info.block_size * (val & 0xFFFF); + dev->rom_info.bridge_fw_sz = dev->rom_info.block_size * ((val>>16) & 0x3FFF); + dev->rom_info.nr_bridge_fw = ((val >> 30) & 0x3) + 1; + + val = ssd_reg32_read(dev->ctrlp + SSD_ROM_CTRL_FW_INFO_REG); + dev->rom_info.ctrl_fw_base = dev->rom_info.block_size * (val & 0xFFFF); + dev->rom_info.ctrl_fw_sz = dev->rom_info.block_size * ((val>>16) & 0x3FFF); + dev->rom_info.nr_ctrl_fw = ((val >> 30) & 0x3) + 1; + + dev->rom_info.bm_fw_base = dev->rom_info.ctrl_fw_base + (dev->rom_info.nr_ctrl_fw * dev->rom_info.ctrl_fw_sz); + dev->rom_info.bm_fw_sz = SSD_PV3_ROM_BM_FW_SZ; + dev->rom_info.nr_bm_fw = SSD_PV3_ROM_NR_BM_FW; + + dev->rom_info.log_base = dev->rom_info.bm_fw_base + (dev->rom_info.nr_bm_fw * dev->rom_info.bm_fw_sz); + dev->rom_info.log_sz = SSD_ROM_LOG_SZ; + + dev->rom_info.smart_base = dev->rom_info.log_base + dev->rom_info.log_sz; + dev->rom_info.smart_sz = SSD_PV3_ROM_SMART_SZ; + dev->rom_info.nr_smart = SSD_PV3_ROM_NR_SMART; + + val = ssd_reg32_read(dev->ctrlp + SSD_ROM_VP_INFO_REG); + dev->rom_info.vp_base = dev->rom_info.block_size * val; + dev->rom_info.label_base = dev->rom_info.vp_base + dev->rom_info.block_size; + if (dev->rom_info.label_base >= dev->rom_info.size) { + dev->rom_info.label_base = dev->rom_info.vp_base - dev->rom_info.block_size; + } + } else { + val = ssd_reg32_read(dev->ctrlp + SSD_ROM_INFO_REG); + dev->rom_info.size = 0x100000 * (1U << (val & 0xFF)); + dev->rom_info.block_size = 0x10000 * (1U << ((val>>8) & 0xFF)); + dev->rom_info.page_size = (val>>16) & 0xFFFF; + + val = ssd_reg32_read(dev->ctrlp + SSD_ROM_BRIDGE_FW_INFO_REG); + dev->rom_info.bridge_fw_base = dev->rom_info.block_size * (val & 0xFFFF); + dev->rom_info.bridge_fw_sz = dev->rom_info.block_size * ((val>>16) & 0x3FFF); + dev->rom_info.nr_bridge_fw = ((val >> 30) & 0x3) + 1; + + val = ssd_reg32_read(dev->ctrlp + SSD_ROM_CTRL_FW_INFO_REG); + dev->rom_info.ctrl_fw_base = dev->rom_info.block_size * (val & 0xFFFF); + dev->rom_info.ctrl_fw_sz = dev->rom_info.block_size * ((val>>16) & 0x3FFF); + dev->rom_info.nr_ctrl_fw = ((val >> 30) & 0x3) + 1; + + val = ssd_reg32_read(dev->ctrlp + SSD_ROM_VP_INFO_REG); + dev->rom_info.vp_base = dev->rom_info.block_size * val; + dev->rom_info.label_base = dev->rom_info.vp_base - SSD_PV3_2_ROM_SEC_SZ; + + dev->rom_info.nr_smart = SSD_PV3_ROM_NR_SMART; + dev->rom_info.smart_sz = SSD_PV3_2_ROM_SEC_SZ; + dev->rom_info.smart_base = dev->rom_info.label_base - (dev->rom_info.smart_sz * dev->rom_info.nr_smart); + if (dev->rom_info.smart_sz > dev->rom_info.block_size) { + dev->rom_info.smart_sz = dev->rom_info.block_size; + } + + dev->rom_info.log_sz = SSD_PV3_2_ROM_LOG_SZ; + dev->rom_info.log_base = dev->rom_info.smart_base - dev->rom_info.log_sz; + } + + return ssd_init_spi(dev); +} + +/* smart */ +static int ssd_update_smart(struct ssd_device *dev, struct ssd_smart *smart) +{ + struct timeval tv; + uint64_t run_time; +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,27)) + struct hd_struct *part; + int cpu; +#endif + int i, j; + int ret = 0; + + if (!test_bit(SSD_INIT_BD, &dev->state)) { + return 0; + } + + do_gettimeofday(&tv); + if ((uint64_t)tv.tv_sec < dev->uptime) { + run_time = 0; + } else { + run_time = tv.tv_sec - dev->uptime; + } + + /* avoid frequently update */ + if (run_time >= 60) { + ret = 1; + } + + /* io stat */ + smart->io_stat.run_time += run_time; + +#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,27)) + cpu = part_stat_lock(); + part = &dev->gd->part0; + part_round_stats(cpu, part); + part_stat_unlock(); + + smart->io_stat.nr_read += part_stat_read(part, ios[READ]); + smart->io_stat.nr_write += part_stat_read(part, ios[WRITE]); + smart->io_stat.rsectors += part_stat_read(part, sectors[READ]); + smart->io_stat.wsectors += part_stat_read(part, sectors[WRITE]); +#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,14)) + preempt_disable(); + disk_round_stats(dev->gd); + preempt_enable(); + + smart->io_stat.nr_read += disk_stat_read(dev->gd, ios[READ]); + smart->io_stat.nr_write += disk_stat_read(dev->gd, ios[WRITE]); + smart->io_stat.rsectors += disk_stat_read(dev->gd, sectors[READ]); + smart->io_stat.wsectors += disk_stat_read(dev->gd, sectors[WRITE]); +#else + preempt_disable(); + disk_round_stats(dev->gd); + preempt_enable(); + + smart->io_stat.nr_read += disk_stat_read(dev->gd, reads); + smart->io_stat.nr_write += disk_stat_read(dev->gd, writes); + smart->io_stat.rsectors += disk_stat_read(dev->gd, read_sectors); + smart->io_stat.wsectors += disk_stat_read(dev->gd, write_sectors); +#endif + + smart->io_stat.nr_to += atomic_read(&dev->tocnt); + + for (i=0; inr_queue; i++) { + smart->io_stat.nr_rwerr += dev->queue[i].io_stat.nr_rwerr; + smart->io_stat.nr_ioerr += dev->queue[i].io_stat.nr_ioerr; + } + + for (i=0; inr_queue; i++) { + for (j=0; jecc_info.bitflip[j] += dev->queue[i].ecc_info.bitflip[j]; + } + } + + //dev->uptime = tv.tv_sec; + + return ret; +} + +static int ssd_clear_smart(struct ssd_device *dev) +{ + struct timeval tv; + uint64_t sversion; + uint32_t off, length; + int i; + int ret; + + if (dev->protocol_info.ver <= SSD_PROTOCOL_V3) { + return 0; + } + + /* clear smart */ + off = dev->rom_info.smart_base; + length = dev->rom_info.smart_sz * dev->rom_info.nr_smart; + + ret = ssd_spi_erase(dev, off, length); + if (ret) { + hio_warn("%s: info erase: failed\n", dev->name); + goto out; + } + + sversion = dev->smart.version; + + memset(&dev->smart, 0, sizeof(struct ssd_smart)); + dev->smart.version = sversion + 1; + dev->smart.magic = SSD_SMART_MAGIC; + + /* clear all tmp acc */ + for (i=0; inr_queue; i++) { + memset(&(dev->queue[i].io_stat), 0, sizeof(struct ssd_io_stat)); + memset(&(dev->queue[i].ecc_info), 0, sizeof(struct ssd_ecc_info)); + } + + atomic_set(&dev->tocnt, 0); + + /* clear tmp log info */ + memset(&dev->log_info, 0, sizeof(struct ssd_log_info)); + + do_gettimeofday(&tv); + dev->uptime = tv.tv_sec; + + /* clear alarm ? */ + //ssd_clear_alarm(dev); +out: + return ret; +} + +static int ssd_save_smart(struct ssd_device *dev) +{ + uint32_t off, size; + int i; + int ret = 0; + + if (unlikely(mode != SSD_DRV_MODE_STANDARD)) + return 0; + + if (dev->protocol_info.ver <= SSD_PROTOCOL_V3) { + return 0; + } + + if (!ssd_update_smart(dev, &dev->smart)) { + return 0; + } + + dev->smart.version++; + + for (i=0; irom_info.nr_smart; i++) { + off = dev->rom_info.smart_base + (dev->rom_info.smart_sz * i); + size = dev->rom_info.smart_sz; + + ret = ssd_spi_erase(dev, off, size); + if (ret) { + hio_warn("%s: info erase failed\n", dev->name); + goto out; + } + + size = sizeof(struct ssd_smart); + + ret = ssd_spi_write(dev, &dev->smart, off, size); + if (ret) { + hio_warn("%s: info write failed\n", dev->name); + goto out; + } + + //xx + } + +out: + return ret; +} + +static int ssd_init_smart(struct ssd_device *dev) +{ + struct ssd_smart *smart; + struct timeval tv; + uint32_t off, size; + int i; + int ret = 0; + + do_gettimeofday(&tv); + dev->uptime = tv.tv_sec; + + if (dev->protocol_info.ver <= SSD_PROTOCOL_V3) { + return 0; + } + + smart = kmalloc(sizeof(struct ssd_smart) * SSD_ROM_NR_SMART_MAX, GFP_KERNEL); + if (!smart) { + ret = -ENOMEM; + goto out_nomem; + } + + memset(&dev->smart, 0, sizeof(struct ssd_smart)); + + /* read smart */ + for (i=0; irom_info.nr_smart; i++) { + memset(&smart[i], 0, sizeof(struct ssd_smart)); + + off = dev->rom_info.smart_base + (dev->rom_info.smart_sz * i); + size = sizeof(struct ssd_smart); + + ret = ssd_spi_read(dev, &smart[i], off, size); + if (ret) { + hio_warn("%s: info read failed\n", dev->name); + goto out; + } + + if (smart[i].magic != SSD_SMART_MAGIC) { + smart[i].magic = 0; + smart[i].version = 0; + continue; + } + + if (smart[i].version > dev->smart.version) { + memcpy(&dev->smart, &smart[i], sizeof(struct ssd_smart)); + } + } + + if (dev->smart.magic != SSD_SMART_MAGIC) { + /* first time power up */ + dev->smart.magic = SSD_SMART_MAGIC; + dev->smart.version = 1; + } + + /* check log info */ + { + struct ssd_log_info log_info; + struct ssd_log *log = (struct ssd_log *)dev->internal_log.log; + + memset(&log_info, 0, sizeof(struct ssd_log_info)); + + while (log_info.nr_log < dev->internal_log.nr_log) { + /* skip the volatile log info */ + if (SSD_LOG_SEU_FAULT != log->le.event && SSD_LOG_SEU_FAULT1 != log->le.event) { + log_info.stat[ssd_parse_log(dev, log, 0)]++; + } + + log_info.nr_log++; + log++; + } + + /* check */ + for (i=(SSD_LOG_NR_LEVEL-1); i>=0; i--) { + if (log_info.stat[i] > dev->smart.log_info.stat[i]) { + /* unclean */ + memcpy(&dev->smart.log_info, &log_info, sizeof(struct ssd_log_info)); + dev->smart.version++; + break; + } + } + } + + for (i=0; irom_info.nr_smart; i++) { + if (smart[i].magic == SSD_SMART_MAGIC && smart[i].version == dev->smart.version) { + continue; + } + + off = dev->rom_info.smart_base + (dev->rom_info.smart_sz * i); + size = dev->rom_info.smart_sz; + + ret = ssd_spi_erase(dev, off, size); + if (ret) { + hio_warn("%s: info erase failed\n", dev->name); + goto out; + } + + size = sizeof(struct ssd_smart); + ret = ssd_spi_write(dev, &dev->smart, off, size); + if (ret) { + hio_warn("%s: info write failed\n", dev->name); + goto out; + } + + //xx + } + + /* sync smart with alarm led */ + if (dev->smart.io_stat.nr_to || dev->smart.io_stat.nr_rwerr || dev->smart.log_info.stat[SSD_LOG_LEVEL_ERR]) { + hio_warn("%s: some fault found in the history info\n", dev->name); + ssd_set_alarm(dev); + } + +out: + kfree(smart); +out_nomem: + /* skip error if not in standard mode */ + if (mode != SSD_DRV_MODE_STANDARD) { + ret = 0; + } + return ret; +} + +/* bm */ +static int __ssd_bm_get_version(struct ssd_device *dev, uint16_t *ver) +{ + struct ssd_bm_manufacturer_data bm_md = {0}; + uint16_t sc_id = SSD_BM_SYSTEM_DATA_SUBCLASS_ID; + uint8_t cmd; + int ret = 0; + + if (!dev || !ver) { + return -EINVAL; + } + + mutex_lock(&dev->bm_mutex); + + cmd = SSD_BM_DATA_FLASH_SUBCLASS_ID; + ret = ssd_smbus_write_word(dev, SSD_BM_SLAVE_ADDRESS, cmd, (uint8_t *)&sc_id); + if (ret) { + goto out; + } + + cmd = SSD_BM_DATA_FLASH_SUBCLASS_ID_PAGE1; + ret = ssd_smbus_read_block(dev, SSD_BM_SLAVE_ADDRESS, cmd, sizeof(struct ssd_bm_manufacturer_data), (uint8_t *)&bm_md); + if (ret) { + goto out; + } + + if (bm_md.firmware_ver & 0xF000) { + ret = -EIO; + goto out; + } + + *ver = bm_md.firmware_ver; + +out: + mutex_unlock(&dev->bm_mutex); + return ret; +} + +static int ssd_bm_get_version(struct ssd_device *dev, uint16_t *ver) +{ + uint16_t tmp = 0; + int i = SSD_BM_RETRY_MAX; + int ret = 0; + + while (i-- > 0) { + ret = __ssd_bm_get_version(dev, &tmp); + if (!ret) { + break; + } + } + if (ret) { + return ret; + } + + *ver = tmp; + + return 0; +} + +static int __ssd_bm_nr_cap(struct ssd_device *dev, int *nr_cap) +{ + struct ssd_bm_configuration_registers bm_cr; + uint16_t sc_id = SSD_BM_CONFIGURATION_REGISTERS_ID; + uint8_t cmd; + int ret; + + mutex_lock(&dev->bm_mutex); + + cmd = SSD_BM_DATA_FLASH_SUBCLASS_ID; + ret = ssd_smbus_write_word(dev, SSD_BM_SLAVE_ADDRESS, cmd, (uint8_t *)&sc_id); + if (ret) { + goto out; + } + + cmd = SSD_BM_DATA_FLASH_SUBCLASS_ID_PAGE1; + ret = ssd_smbus_read_block(dev, SSD_BM_SLAVE_ADDRESS, cmd, sizeof(struct ssd_bm_configuration_registers), (uint8_t *)&bm_cr); + if (ret) { + goto out; + } + + if (bm_cr.operation_cfg.cc == 0 || bm_cr.operation_cfg.cc > 4) { + ret = -EIO; + goto out; + } + + *nr_cap = bm_cr.operation_cfg.cc + 1; + +out: + mutex_unlock(&dev->bm_mutex); + return ret; +} + +static int ssd_bm_nr_cap(struct ssd_device *dev, int *nr_cap) +{ + int tmp = 0; + int i = SSD_BM_RETRY_MAX; + int ret = 0; + + while (i-- > 0) { + ret = __ssd_bm_nr_cap(dev, &tmp); + if (!ret) { + break; + } + } + if (ret) { + return ret; + } + + *nr_cap = tmp; + + return 0; +} + +static int ssd_bm_enter_cap_learning(struct ssd_device *dev) +{ + uint16_t buf = SSD_BM_ENTER_CAP_LEARNING; + uint8_t cmd = SSD_BM_MANUFACTURERACCESS; + int ret; + + ret = ssd_smbus_write_word(dev, SSD_BM_SLAVE_ADDRESS, cmd, (uint8_t *)&buf); + if (ret) { + goto out; + } + +out: + return ret; +} + +static int ssd_bm_get_sfstatus(struct ssd_device *dev, uint16_t *status) +{ + uint16_t val = 0; + uint8_t cmd = SSD_BM_SAFETYSTATUS; + int ret; + + ret = ssd_smbus_read_word(dev, SSD_BM_SLAVE_ADDRESS, cmd, (uint8_t *)&val); + if (ret) { + goto out; + } + + *status = val; +out: + return ret; +} + +static int ssd_bm_get_opstatus(struct ssd_device *dev, uint16_t *status) +{ + uint16_t val = 0; + uint8_t cmd = SSD_BM_OPERATIONSTATUS; + int ret; + + ret = ssd_smbus_read_word(dev, SSD_BM_SLAVE_ADDRESS, cmd, (uint8_t *)&val); + if (ret) { + goto out; + } + + *status = val; +out: + return ret; +} + +static int ssd_get_bmstruct(struct ssd_device *dev, struct ssd_bm *bm_status_out) +{ + struct sbs_cmd *bm_sbs = ssd_bm_sbs; + struct ssd_bm bm_status; + uint8_t buf[2] = {0, }; + uint16_t val = 0; + uint16_t cval; + int ret = 0; + + memset(&bm_status, 0, sizeof(struct ssd_bm)); + + while (bm_sbs->desc != NULL) { + switch (bm_sbs->size) { + case SBS_SIZE_BYTE: + ret = ssd_smbus_read_byte(dev, SSD_BM_SLAVE_ADDRESS, bm_sbs->cmd, buf); + if (ret) { + //printf("Error: smbus read byte %#x\n", bm_sbs->cmd); + goto out; + } + val = buf[0]; + break; + case SBS_SIZE_WORD: + ret = ssd_smbus_read_word(dev, SSD_BM_SLAVE_ADDRESS, bm_sbs->cmd, (uint8_t *)&val); + if (ret) { + //printf("Error: smbus read word %#x\n", bm_sbs->cmd); + goto out; + } + //val = *(uint16_t *)buf; + break; + default: + ret = -1; + goto out; + break; + } + + switch (bm_sbs->unit) { + case SBS_UNIT_VALUE: + *(uint16_t *)bm_var(&bm_status, bm_sbs->off) = val & bm_sbs->mask; + break; + case SBS_UNIT_TEMPERATURE: + cval = (uint16_t)(val - 2731) / 10; + *(uint16_t *)bm_var(&bm_status, bm_sbs->off) = cval; + break; + case SBS_UNIT_VOLTAGE: + *(uint16_t *)bm_var(&bm_status, bm_sbs->off) = val; + break; + case SBS_UNIT_CURRENT: + *(uint16_t *)bm_var(&bm_status, bm_sbs->off) = val; + break; + case SBS_UNIT_ESR: + *(uint16_t *)bm_var(&bm_status, bm_sbs->off) = val; + break; + case SBS_UNIT_PERCENT: + *(uint16_t *)bm_var(&bm_status, bm_sbs->off) = val; + break; + case SBS_UNIT_CAPACITANCE: + *(uint16_t *)bm_var(&bm_status, bm_sbs->off) = val; + break; + default: + ret = -1; + goto out; + break; + } + + bm_sbs++; + } + + memcpy(bm_status_out, &bm_status, sizeof(struct ssd_bm)); + +out: + return ret; +} + +static int __ssd_bm_status(struct ssd_device *dev, int *status) +{ + struct ssd_bm bm_status = {0}; + int nr_cap = 0; + int i; + int ret = 0; + + ret = ssd_get_bmstruct(dev, &bm_status); + if (ret) { + goto out; + } + + /* capacitor voltage */ + ret = ssd_bm_nr_cap(dev, &nr_cap); + if (ret) { + goto out; + } + + for (i=0; i> 12) & 0x1)) { + *status = SSD_BMSTATUS_CHARGING; + }else{ + *status = SSD_BMSTATUS_OK; + } + +out: + return ret; +} + +static void ssd_set_flush_timeout(struct ssd_device *dev, int mode); + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) +static void ssd_bm_worker(void *data) +{ + struct ssd_device *dev = (struct ssd_device *)data; +#else +static void ssd_bm_worker(struct work_struct *work) +{ + struct ssd_device *dev = container_of(work, struct ssd_device, bm_work); +#endif + + uint16_t opstatus; + int ret = 0; + + if (mode != SSD_DRV_MODE_STANDARD) { + return; + } + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_1_1) { + return; + } + + if (dev->hw_info_ext.plp_type != SSD_PLP_SCAP) { + return; + } + + ret = ssd_bm_get_opstatus(dev, &opstatus); + if (ret) { + hio_warn("%s: get bm operationstatus failed\n", dev->name); + return; + } + + /* need cap learning ? */ + if (!(opstatus & 0xF0)) { + ret = ssd_bm_enter_cap_learning(dev); + if (ret) { + hio_warn("%s: enter capacitance learning failed\n", dev->name); + return; + } + } +} + +static void ssd_bm_routine_start(void *data) +{ + struct ssd_device *dev; + + if (!data) { + return; + } + dev = data; + + if (test_bit(SSD_INIT_WORKQ, &dev->state)) { + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + queue_work(dev->workq, &dev->bm_work); + } else { + queue_work(dev->workq, &dev->capmon_work); + } + } +} + +/* CAP */ +static int ssd_do_cap_learn(struct ssd_device *dev, uint32_t *cap) +{ + uint32_t u1, u2, t; + uint16_t val = 0; + int wait = 0; + int ret = 0; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + *cap = 0; + return 0; + } + + if (dev->hw_info_ext.form_factor == SSD_FORM_FACTOR_FHHL && dev->hw_info.pcb_ver < 'B') { + *cap = 0; + return 0; + } + + /* make sure the lm80 voltage value is updated */ + msleep(SSD_LM80_CONV_INTERVAL); + + /* check if full charged */ + wait = 0; + for (;;) { + ret = ssd_smbus_read_word(dev, SSD_SENSOR_LM80_SADDRESS, SSD_PL_CAP_U1, (uint8_t *)&val); + if (ret) { + if (!test_and_set_bit(SSD_HWMON_SENSOR(SSD_SENSOR_LM80), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_SENSOR_FAULT, SSD_SENSOR_LM80_SADDRESS); + } + goto out; + } + u1 = SSD_LM80_CONVERT_VOLT(u16_swap(val)); + if (SSD_PL_CAP_VOLT(u1) >= SSD_PL_CAP_VOLT_FULL) { + break; + } + + wait++; + if (wait > SSD_PL_CAP_CHARGE_MAX_WAIT) { + ret = -ETIMEDOUT; + goto out; + } + msleep(SSD_PL_CAP_CHARGE_WAIT); + } + + ret = ssd_smbus_read_word(dev, SSD_SENSOR_LM80_SADDRESS, SSD_PL_CAP_U2, (uint8_t *)&val); + if (ret) { + if (!test_and_set_bit(SSD_HWMON_SENSOR(SSD_SENSOR_LM80), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_SENSOR_FAULT, SSD_SENSOR_LM80_SADDRESS); + } + goto out; + } + u2 = SSD_LM80_CONVERT_VOLT(u16_swap(val)); + + if (u1 == u2) { + ret = -EINVAL; + goto out; + } + + /* enter cap learn */ + ssd_reg32_write(dev->ctrlp + SSD_PL_CAP_LEARN_REG, 0x1); + + wait = 0; + for (;;) { + msleep(SSD_PL_CAP_LEARN_WAIT); + + t = ssd_reg32_read(dev->ctrlp + SSD_PL_CAP_LEARN_REG); + if (!((t >> 1) & 0x1)) { + break; + } + + wait++; + if (wait > SSD_PL_CAP_LEARN_MAX_WAIT) { + ret = -ETIMEDOUT; + goto out; + } + } + + if ((t >> 4) & 0x1) { + ret = -ETIMEDOUT; + goto out; + } + + t = (t >> 8); + if (0 == t) { + ret = -EINVAL; + goto out; + } + + *cap = SSD_PL_CAP_LEARN(u1, u2, t); + +out: + return ret; +} + +static int ssd_cap_learn(struct ssd_device *dev, uint32_t *cap) +{ + int ret = 0; + + if (!dev || !cap) { + return -EINVAL; + } + + mutex_lock(&dev->bm_mutex); + + ssd_stop_workq(dev); + + ret = ssd_do_cap_learn(dev, cap); + if (ret) { + ssd_gen_swlog(dev, SSD_LOG_CAP_LEARN_FAULT, 0); + goto out; + } + + ssd_gen_swlog(dev, SSD_LOG_CAP_STATUS, *cap); + +out: + ssd_start_workq(dev); + mutex_unlock(&dev->bm_mutex); + + return ret; +} + +static int ssd_check_pl_cap(struct ssd_device *dev) +{ + uint32_t u1; + uint16_t val = 0; + uint8_t low = 0; + int wait = 0; + int ret = 0; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + return 0; + } + + if (dev->hw_info_ext.form_factor == SSD_FORM_FACTOR_FHHL && dev->hw_info.pcb_ver < 'B') { + return 0; + } + + /* cap ready ? */ + wait = 0; + for (;;) { + ret = ssd_smbus_read_word(dev, SSD_SENSOR_LM80_SADDRESS, SSD_PL_CAP_U1, (uint8_t *)&val); + if (ret) { + if (!test_and_set_bit(SSD_HWMON_SENSOR(SSD_SENSOR_LM80), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_SENSOR_FAULT, SSD_SENSOR_LM80_SADDRESS); + } + goto out; + } + u1 = SSD_LM80_CONVERT_VOLT(u16_swap(val)); + if (SSD_PL_CAP_VOLT(u1) >= SSD_PL_CAP_VOLT_READY) { + break; + } + + wait++; + if (wait > SSD_PL_CAP_CHARGE_MAX_WAIT) { + ret = -ETIMEDOUT; + ssd_gen_swlog(dev, SSD_LOG_CAP_VOLT_FAULT, SSD_PL_CAP_VOLT(u1)); + goto out; + } + msleep(SSD_PL_CAP_CHARGE_WAIT); + } + + low = ssd_lm80_limit[SSD_LM80_IN_CAP].low; + ret = ssd_smbus_write_byte(dev, SSD_SENSOR_LM80_SADDRESS, SSD_LM80_REG_IN_MIN(SSD_LM80_IN_CAP), &low); + if (ret) { + goto out; + } + + /* enable cap INx */ + ret = ssd_lm80_enable_in(dev, SSD_SENSOR_LM80_SADDRESS, SSD_LM80_IN_CAP); + if (ret) { + if (!test_and_set_bit(SSD_HWMON_SENSOR(SSD_SENSOR_LM80), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_SENSOR_FAULT, SSD_SENSOR_LM80_SADDRESS); + } + goto out; + } + +out: + /* skip error if not in standard mode */ + if (mode != SSD_DRV_MODE_STANDARD) { + ret = 0; + } + return ret; +} + +static int ssd_check_pl_cap_fast(struct ssd_device *dev) +{ + uint32_t u1; + uint16_t val = 0; + int ret = 0; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + return 0; + } + + if (dev->hw_info_ext.form_factor == SSD_FORM_FACTOR_FHHL && dev->hw_info.pcb_ver < 'B') { + return 0; + } + + /* cap ready ? */ + ret = ssd_smbus_read_word(dev, SSD_SENSOR_LM80_SADDRESS, SSD_PL_CAP_U1, (uint8_t *)&val); + if (ret) { + goto out; + } + u1 = SSD_LM80_CONVERT_VOLT(u16_swap(val)); + if (SSD_PL_CAP_VOLT(u1) < SSD_PL_CAP_VOLT_READY) { + ret = 1; + } + +out: + return ret; +} + +static int ssd_init_pl_cap(struct ssd_device *dev) +{ + int ret = 0; + + /* set here: user write mode */ + dev->user_wmode = wmode; + + mutex_init(&dev->bm_mutex); + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + uint32_t val; + val = ssd_reg32_read(dev->ctrlp + SSD_BM_FAULT_REG); + if ((val >> 1) & 0x1) { + (void)test_and_set_bit(SSD_HWMON_PL_CAP(SSD_PL_CAP), &dev->hwmon); + } + } else { + ret = ssd_check_pl_cap(dev); + if (ret) { + (void)test_and_set_bit(SSD_HWMON_PL_CAP(SSD_PL_CAP), &dev->hwmon); + } + } + + return 0; +} + +/* label */ +static void __end_str(char *str, int len) +{ + int i; + + for(i=0; irom_info.label_base; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + size = sizeof(struct ssd_label); + + /* read label */ + ret = ssd_spi_read(dev, &dev->label, off, size); + if (ret) { + memset(&dev->label, 0, size); + goto out; + } + + __end_str(dev->label.date, SSD_LABEL_FIELD_SZ); + __end_str(dev->label.sn, SSD_LABEL_FIELD_SZ); + __end_str(dev->label.part, SSD_LABEL_FIELD_SZ); + __end_str(dev->label.desc, SSD_LABEL_FIELD_SZ); + __end_str(dev->label.other, SSD_LABEL_FIELD_SZ); + __end_str(dev->label.maf, SSD_LABEL_FIELD_SZ); + } else { + size = sizeof(struct ssd_labelv3); + + /* read label */ + ret = ssd_spi_read(dev, &dev->labelv3, off, size); + if (ret) { + memset(&dev->labelv3, 0, size); + goto out; + } + + __end_str(dev->labelv3.boardtype, SSD_LABEL_FIELD_SZ); + __end_str(dev->labelv3.barcode, SSD_LABEL_FIELD_SZ); + __end_str(dev->labelv3.item, SSD_LABEL_FIELD_SZ); + __end_str(dev->labelv3.description, SSD_LABEL_DESC_SZ); + __end_str(dev->labelv3.manufactured, SSD_LABEL_FIELD_SZ); + __end_str(dev->labelv3.vendorname, SSD_LABEL_FIELD_SZ); + __end_str(dev->labelv3.issuenumber, SSD_LABEL_FIELD_SZ); + __end_str(dev->labelv3.cleicode, SSD_LABEL_FIELD_SZ); + __end_str(dev->labelv3.bom, SSD_LABEL_FIELD_SZ); + } + +out: + /* skip error if not in standard mode */ + if (mode != SSD_DRV_MODE_STANDARD) { + ret = 0; + } + return ret; +} + +int ssd_get_label(struct block_device *bdev, struct ssd_label *label) +{ + struct ssd_device *dev; + + if (!bdev || !label || !(bdev->bd_disk)) { + return -EINVAL; + } + + dev = bdev->bd_disk->private_data; + + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2) { + memset(label, 0, sizeof(struct ssd_label)); + memcpy(label->date, dev->labelv3.manufactured, SSD_LABEL_FIELD_SZ); + memcpy(label->sn, dev->labelv3.barcode, SSD_LABEL_FIELD_SZ); + memcpy(label->desc, dev->labelv3.boardtype, SSD_LABEL_FIELD_SZ); + memcpy(label->maf, dev->labelv3.vendorname, SSD_LABEL_FIELD_SZ); + } else { + memcpy(label, &dev->label, sizeof(struct ssd_label)); + } + + return 0; +} + +static int __ssd_get_version(struct ssd_device *dev, struct ssd_version_info *ver) +{ + uint16_t bm_ver = 0; + int ret = 0; + + if (dev->protocol_info.ver > SSD_PROTOCOL_V3 && dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + ret = ssd_bm_get_version(dev, &bm_ver); + if(ret){ + goto out; + } + } + + ver->bridge_ver = dev->hw_info.bridge_ver; + ver->ctrl_ver = dev->hw_info.ctrl_ver; + ver->bm_ver = bm_ver; + ver->pcb_ver = dev->hw_info.pcb_ver; + ver->upper_pcb_ver = dev->hw_info.upper_pcb_ver; + +out: + return ret; + +} + +int ssd_get_version(struct block_device *bdev, struct ssd_version_info *ver) +{ + struct ssd_device *dev; + int ret; + + if (!bdev || !ver || !(bdev->bd_disk)) { + return -EINVAL; + } + + dev = bdev->bd_disk->private_data; + + mutex_lock(&dev->fw_mutex); + ret = __ssd_get_version(dev, ver); + mutex_unlock(&dev->fw_mutex); + + return ret; +} + +static int __ssd_get_temperature(struct ssd_device *dev, int *temp) +{ + uint64_t val; + uint32_t off; + int max = -300; + int cur; + int i; + + if (dev->protocol_info.ver <= SSD_PROTOCOL_V3) { + *temp = 0; + return 0; + } + + if (finject) { + if (dev->db_info.type == SSD_DEBUG_LOG && + (dev->db_info.data.log.event == SSD_LOG_OVER_TEMP || + dev->db_info.data.log.event == SSD_LOG_NORMAL_TEMP || + dev->db_info.data.log.event == SSD_LOG_WARN_TEMP)) { + *temp = (int)dev->db_info.data.log.extra; + return 0; + } + } + + for (i=0; ihw_info.nr_ctrl; i++) { + off = SSD_CTRL_TEMP_REG0 + i * sizeof(uint64_t); + + val = ssd_reg_read(dev->ctrlp + off); + if (val == 0xffffffffffffffffull) { + continue; + } + + cur = (int)CUR_TEMP(val); + if (cur >= max) { + max = cur; + } + } + + *temp = max; + + return 0; +} + +int ssd_get_temperature(struct block_device *bdev, int *temp) +{ + struct ssd_device *dev; + int ret; + + if (!bdev || !temp || !(bdev->bd_disk)) { + return -EINVAL; + } + + dev = bdev->bd_disk->private_data; + + + mutex_lock(&dev->fw_mutex); + ret = __ssd_get_temperature(dev, temp); + mutex_unlock(&dev->fw_mutex); + + return ret; +} + +int ssd_set_otprotect(struct block_device *bdev, int otprotect) + { + struct ssd_device *dev; + + if (!bdev || !(bdev->bd_disk)) { + return -EINVAL; + } + + dev = bdev->bd_disk->private_data; + ssd_set_ot_protect(dev, !!otprotect); + + return 0; + } + +int ssd_bm_status(struct block_device *bdev, int *status) +{ + struct ssd_device *dev; + int ret = 0; + + if (!bdev || !status || !(bdev->bd_disk)) { + return -EINVAL; + } + + dev = bdev->bd_disk->private_data; + + mutex_lock(&dev->fw_mutex); + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2) { + if (test_bit(SSD_HWMON_PL_CAP(SSD_PL_CAP), &dev->hwmon)) { + *status = SSD_BMSTATUS_WARNING; + } else { + *status = SSD_BMSTATUS_OK; + } + } else if(dev->protocol_info.ver > SSD_PROTOCOL_V3) { + ret = __ssd_bm_status(dev, status); + } else { + *status = SSD_BMSTATUS_OK; + } + mutex_unlock(&dev->fw_mutex); + + return ret; +} + +int ssd_get_pciaddr(struct block_device *bdev, struct pci_addr *paddr) +{ + struct ssd_device *dev; + + if (!bdev || !paddr || !bdev->bd_disk) { + return -EINVAL; + } + + dev = bdev->bd_disk->private_data; + + paddr->domain = pci_domain_nr(dev->pdev->bus); + paddr->bus = dev->pdev->bus->number; + paddr->slot = PCI_SLOT(dev->pdev->devfn); + paddr->func= PCI_FUNC(dev->pdev->devfn); + + return 0; +} + +/* acc */ +static int ssd_bb_acc(struct ssd_device *dev, struct ssd_acc_info *acc) +{ + uint32_t val; + int ctrl, chip; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_1_1) { + return -EOPNOTSUPP; + } + + acc->threshold_l1 = ssd_reg32_read(dev->ctrlp + SSD_BB_THRESHOLD_L1_REG); + if (0xffffffffull == acc->threshold_l1) { + return -EIO; + } + acc->threshold_l2 = ssd_reg32_read(dev->ctrlp + SSD_BB_THRESHOLD_L2_REG); + if (0xffffffffull == acc->threshold_l2) { + return -EIO; + } + acc->val = 0; + + for (ctrl=0; ctrlhw_info.nr_ctrl; ctrl++) { + for (chip=0; chiphw_info.nr_chip; chip++) { + val = ssd_reg32_read(dev->ctrlp + SSD_BB_ACC_REG0 + (SSD_CTRL_REG_ZONE_SZ * ctrl) + (SSD_BB_ACC_REG_SZ * chip)); + if (0xffffffffull == acc->val) { + return -EIO; + } + if (val > acc->val) { + acc->val = val; + } + } + } + + return 0; +} + +static int ssd_ec_acc(struct ssd_device *dev, struct ssd_acc_info *acc) +{ + uint32_t val; + int ctrl, chip; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_1_1) { + return -EOPNOTSUPP; + } + + acc->threshold_l1 = ssd_reg32_read(dev->ctrlp + SSD_EC_THRESHOLD_L1_REG); + if (0xffffffffull == acc->threshold_l1) { + return -EIO; + } + acc->threshold_l2 = ssd_reg32_read(dev->ctrlp + SSD_EC_THRESHOLD_L2_REG); + if (0xffffffffull == acc->threshold_l2) { + return -EIO; + } + acc->val = 0; + + for (ctrl=0; ctrlhw_info.nr_ctrl; ctrl++) { + for (chip=0; chiphw_info.nr_chip; chip++) { + val = ssd_reg32_read(dev->ctrlp + SSD_EC_ACC_REG0 + (SSD_CTRL_REG_ZONE_SZ * ctrl) + (SSD_EC_ACC_REG_SZ * chip)); + if (0xffffffffull == acc->val) { + return -EIO; + } + + if (val > acc->val) { + acc->val = val; + } + } + } + + return 0; +} + + +/* ram r&w */ +static int ssd_ram_read_4k(struct ssd_device *dev, void *buf, size_t length, loff_t ofs, int ctrl_idx) +{ + struct ssd_ram_op_msg *msg; + dma_addr_t buf_dma; + size_t len = length; + loff_t ofs_w = ofs; + int ret = 0; + + if (ctrl_idx >= dev->hw_info.nr_ctrl || (uint64_t)(ofs + length) > dev->hw_info.ram_size + || !length || length > dev->hw_info.ram_max_len + || (length & (dev->hw_info.ram_align - 1)) != 0 || ((uint64_t)ofs & (dev->hw_info.ram_align - 1)) != 0) { + return -EINVAL; + } + + len /= dev->hw_info.ram_align; + do_div(ofs_w, dev->hw_info.ram_align); + + buf_dma = pci_map_single(dev->pdev, buf, length, PCI_DMA_FROMDEVICE); +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,26)) + ret = dma_mapping_error(buf_dma); +#else + ret = dma_mapping_error(&(dev->pdev->dev), buf_dma); +#endif + if (ret) { + hio_warn("%s: unable to map read DMA buffer\n", dev->name); + goto out_dma_mapping; + } + + msg = (struct ssd_ram_op_msg *)ssd_get_dmsg(dev); + + msg->fun = SSD_FUNC_RAM_READ; + msg->ctrl_idx = ctrl_idx; + msg->start = (uint32_t)ofs_w; + msg->length = len; + msg->buf = buf_dma; + + ret = ssd_do_request(dev, READ, msg, NULL); + ssd_put_dmsg(msg); + + pci_unmap_single(dev->pdev, buf_dma, length, PCI_DMA_FROMDEVICE); + +out_dma_mapping: + return ret; +} + +static int ssd_ram_write_4k(struct ssd_device *dev, void *buf, size_t length, loff_t ofs, int ctrl_idx) +{ + struct ssd_ram_op_msg *msg; + dma_addr_t buf_dma; + size_t len = length; + loff_t ofs_w = ofs; + int ret = 0; + + if (ctrl_idx >= dev->hw_info.nr_ctrl || (uint64_t)(ofs + length) > dev->hw_info.ram_size + || !length || length > dev->hw_info.ram_max_len + || (length & (dev->hw_info.ram_align - 1)) != 0 || ((uint64_t)ofs & (dev->hw_info.ram_align - 1)) != 0) { + return -EINVAL; + } + + len /= dev->hw_info.ram_align; + do_div(ofs_w, dev->hw_info.ram_align); + + buf_dma = pci_map_single(dev->pdev, buf, length, PCI_DMA_TODEVICE); +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,26)) + ret = dma_mapping_error(buf_dma); +#else + ret = dma_mapping_error(&(dev->pdev->dev), buf_dma); +#endif + if (ret) { + hio_warn("%s: unable to map write DMA buffer\n", dev->name); + goto out_dma_mapping; + } + + msg = (struct ssd_ram_op_msg *)ssd_get_dmsg(dev); + + msg->fun = SSD_FUNC_RAM_WRITE; + msg->ctrl_idx = ctrl_idx; + msg->start = (uint32_t)ofs_w; + msg->length = len; + msg->buf = buf_dma; + + ret = ssd_do_request(dev, WRITE, msg, NULL); + ssd_put_dmsg(msg); + + pci_unmap_single(dev->pdev, buf_dma, length, PCI_DMA_TODEVICE); + +out_dma_mapping: + return ret; + +} + +static int ssd_ram_read(struct ssd_device *dev, void *buf, size_t length, loff_t ofs, int ctrl_idx) +{ + int left = length; + size_t len; + loff_t off = ofs; + int ret = 0; + + if (ctrl_idx >= dev->hw_info.nr_ctrl || (uint64_t)(ofs + length) > dev->hw_info.ram_size || !length + || (length & (dev->hw_info.ram_align - 1)) != 0 || ((uint64_t)ofs & (dev->hw_info.ram_align - 1)) != 0) { + return -EINVAL; + } + + while (left > 0) { + len = dev->hw_info.ram_max_len; + if (left < (int)dev->hw_info.ram_max_len) { + len = left; + } + + ret = ssd_ram_read_4k(dev, buf, len, off, ctrl_idx); + if (ret) { + break; + } + + left -= len; + off += len; + buf += len; + } + + return ret; +} + +static int ssd_ram_write(struct ssd_device *dev, void *buf, size_t length, loff_t ofs, int ctrl_idx) +{ + int left = length; + size_t len; + loff_t off = ofs; + int ret = 0; + + if (ctrl_idx >= dev->hw_info.nr_ctrl || (uint64_t)(ofs + length) > dev->hw_info.ram_size || !length + || (length & (dev->hw_info.ram_align - 1)) != 0 || ((uint64_t)ofs & (dev->hw_info.ram_align - 1)) != 0) { + return -EINVAL; + } + + while (left > 0) { + len = dev->hw_info.ram_max_len; + if (left < (int)dev->hw_info.ram_max_len) { + len = left; + } + + ret = ssd_ram_write_4k(dev, buf, len, off, ctrl_idx); + if (ret) { + break; + } + + left -= len; + off += len; + buf += len; + } + + return ret; +} + + +/* flash op */ +static int ssd_check_flash(struct ssd_device *dev, int flash, int page, int ctrl_idx) +{ + int cur_ch = flash % dev->hw_info.max_ch; + int cur_chip = flash /dev->hw_info.max_ch; + + if (ctrl_idx >= dev->hw_info.nr_ctrl) { + return -EINVAL; + } + + if (cur_ch >= dev->hw_info.nr_ch || cur_chip >= dev->hw_info.nr_chip) { + return -EINVAL; + } + + if (page >= (int)(dev->hw_info.block_count * dev->hw_info.page_count)) { + return -EINVAL; + } + return 0; +} + +static int ssd_nand_read_id(struct ssd_device *dev, void *id, int flash, int chip, int ctrl_idx) +{ + struct ssd_nand_op_msg *msg; + dma_addr_t buf_dma; + int ret = 0; + + if (unlikely(!id)) + return -EINVAL; + + buf_dma = pci_map_single(dev->pdev, id, SSD_NAND_ID_BUFF_SZ, PCI_DMA_FROMDEVICE); +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,26)) + ret = dma_mapping_error(buf_dma); +#else + ret = dma_mapping_error(&(dev->pdev->dev), buf_dma); +#endif + if (ret) { + hio_warn("%s: unable to map read DMA buffer\n", dev->name); + goto out_dma_mapping; + } + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + flash = ((uint32_t)flash << 1) | (uint32_t)chip; + chip = 0; + } + + msg = (struct ssd_nand_op_msg *)ssd_get_dmsg(dev); + + msg->fun = SSD_FUNC_NAND_READ_ID; + msg->chip_no = flash; + msg->chip_ce = chip; + msg->ctrl_idx = ctrl_idx; + msg->buf = buf_dma; + + ret = ssd_do_request(dev, READ, msg, NULL); + ssd_put_dmsg(msg); + + pci_unmap_single(dev->pdev, buf_dma, SSD_NAND_ID_BUFF_SZ, PCI_DMA_FROMDEVICE); + +out_dma_mapping: + return ret; +} + +#if 0 +static int ssd_nand_read(struct ssd_device *dev, void *buf, + int flash, int chip, int page, int page_count, int ctrl_idx) +{ + struct ssd_nand_op_msg *msg; + dma_addr_t buf_dma; + int length; + int ret = 0; + + if (!buf) { + return -EINVAL; + } + + if ((page + page_count) > dev->hw_info.block_count*dev->hw_info.page_count) { + return -EINVAL; + } + + ret = ssd_check_flash(dev, flash, page, ctrl_idx); + if (ret) { + return ret; + } + + length = page_count * dev->hw_info.page_size; + + buf_dma = pci_map_single(dev->pdev, buf, length, PCI_DMA_FROMDEVICE); +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,26)) + ret = dma_mapping_error(buf_dma); +#else + ret = dma_mapping_error(&(dev->pdev->dev), buf_dma); +#endif + if (ret) { + hio_warn("%s: unable to map read DMA buffer\n", dev->name); + goto out_dma_mapping; + } + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + flash = (flash << 1) | chip; + chip = 0; + } + + msg = (struct ssd_nand_op_msg *)ssd_get_dmsg(dev); + + msg->fun = SSD_FUNC_NAND_READ; + msg->ctrl_idx = ctrl_idx; + msg->chip_no = flash; + msg->chip_ce = chip; + msg->page_no = page; + msg->page_count = page_count; + msg->buf = buf_dma; + + ret = ssd_do_request(dev, READ, msg, NULL); + ssd_put_dmsg(msg); + + pci_unmap_single(dev->pdev, buf_dma, length, PCI_DMA_FROMDEVICE); + +out_dma_mapping: + return ret; +} +#endif + +static int ssd_nand_read_w_oob(struct ssd_device *dev, void *buf, + int flash, int chip, int page, int count, int ctrl_idx) +{ + struct ssd_nand_op_msg *msg; + dma_addr_t buf_dma; + int length; + int ret = 0; + + if (!buf) { + return -EINVAL; + } + + if ((page + count) > (int)(dev->hw_info.block_count * dev->hw_info.page_count)) { + return -EINVAL; + } + + ret = ssd_check_flash(dev, flash, page, ctrl_idx); + if (ret) { + return ret; + } + + length = count * (dev->hw_info.page_size + dev->hw_info.oob_size); + + buf_dma = pci_map_single(dev->pdev, buf, length, PCI_DMA_FROMDEVICE); +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,26)) + ret = dma_mapping_error(buf_dma); +#else + ret = dma_mapping_error(&(dev->pdev->dev), buf_dma); +#endif + if (ret) { + hio_warn("%s: unable to map read DMA buffer\n", dev->name); + goto out_dma_mapping; + } + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + flash = ((uint32_t)flash << 1) | (uint32_t)chip; + chip = 0; + } + + msg = (struct ssd_nand_op_msg *)ssd_get_dmsg(dev); + + msg->fun = SSD_FUNC_NAND_READ_WOOB; + msg->ctrl_idx = ctrl_idx; + msg->chip_no = flash; + msg->chip_ce = chip; + msg->page_no = page; + msg->page_count = count; + msg->buf = buf_dma; + + ret = ssd_do_request(dev, READ, msg, NULL); + ssd_put_dmsg(msg); + + pci_unmap_single(dev->pdev, buf_dma, length, PCI_DMA_FROMDEVICE); + +out_dma_mapping: + return ret; +} + +/* write 1 page */ +static int ssd_nand_write(struct ssd_device *dev, void *buf, + int flash, int chip, int page, int count, int ctrl_idx) +{ + struct ssd_nand_op_msg *msg; + dma_addr_t buf_dma; + int length; + int ret = 0; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + return -EINVAL; + } + + if (!buf) { + return -EINVAL; + } + + if (count != 1) { + return -EINVAL; + } + + ret = ssd_check_flash(dev, flash, page, ctrl_idx); + if (ret) { + return ret; + } + + length = count * (dev->hw_info.page_size + dev->hw_info.oob_size); + + /* write data to ram */ + /*ret = ssd_ram_write(dev, buf, length, dev->hw_info.nand_wbuff_base, ctrl_idx); + if (ret) { + return ret; + }*/ + + buf_dma = pci_map_single(dev->pdev, buf, length, PCI_DMA_TODEVICE); +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,26)) + ret = dma_mapping_error(buf_dma); +#else + ret = dma_mapping_error(&(dev->pdev->dev), buf_dma); +#endif + if (ret) { + hio_warn("%s: unable to map write DMA buffer\n", dev->name); + goto out_dma_mapping; + } + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + flash = ((uint32_t)flash << 1) | (uint32_t)chip; + chip = 0; + } + + msg = (struct ssd_nand_op_msg *)ssd_get_dmsg(dev); + + msg->fun = SSD_FUNC_NAND_WRITE; + msg->ctrl_idx = ctrl_idx; + msg->chip_no = flash; + msg->chip_ce = chip; + + msg->page_no = page; + msg->page_count = count; + msg->buf = buf_dma; + + ret = ssd_do_request(dev, WRITE, msg, NULL); + ssd_put_dmsg(msg); + + pci_unmap_single(dev->pdev, buf_dma, length, PCI_DMA_TODEVICE); + +out_dma_mapping: + return ret; +} + +static int ssd_nand_erase(struct ssd_device *dev, int flash, int chip, int page, int ctrl_idx) +{ + struct ssd_nand_op_msg *msg; + int ret = 0; + + ret = ssd_check_flash(dev, flash, page, ctrl_idx); + if (ret) { + return ret; + } + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + flash = ((uint32_t)flash << 1) | (uint32_t)chip; + chip = 0; + } + + msg = (struct ssd_nand_op_msg *)ssd_get_dmsg(dev); + + msg->fun = SSD_FUNC_NAND_ERASE; + msg->ctrl_idx = ctrl_idx; + msg->chip_no = flash; + msg->chip_ce = chip; + msg->page_no = page; + + ret = ssd_do_request(dev, WRITE, msg, NULL); + ssd_put_dmsg(msg); + + return ret; +} + +static int ssd_update_bbt(struct ssd_device *dev, int flash, int ctrl_idx) +{ + struct ssd_nand_op_msg *msg; + struct ssd_flush_msg *fmsg; + int ret = 0; + + ret = ssd_check_flash(dev, flash, 0, ctrl_idx); + if (ret) { + return ret; + } + + msg = (struct ssd_nand_op_msg *)ssd_get_dmsg(dev); + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + fmsg = (struct ssd_flush_msg *)msg; + + fmsg->fun = SSD_FUNC_FLUSH; + fmsg->flag = 0x1; + fmsg->flash = flash; + fmsg->ctrl_idx = ctrl_idx; + } else { + msg->fun = SSD_FUNC_FLUSH; + msg->flag = 0x1; + msg->chip_no = flash; + msg->ctrl_idx = ctrl_idx; + } + + ret = ssd_do_request(dev, WRITE, msg, NULL); + ssd_put_dmsg(msg); + + return ret; +} + +/* flash controller init state */ +static int __ssd_check_init_state(struct ssd_device *dev) +{ + uint32_t *init_state = NULL; + int reg_base, reg_sz; + int max_wait = SSD_INIT_MAX_WAIT; + int init_wait = 0; + int i, j, k; + int ch_start = 0; + +/* + for (i=0; ihw_info.nr_ctrl; i++) { + ssd_reg32_write(dev->ctrlp + SSD_CTRL_TEST_REG0 + i * 8, test_data); + read_data = ssd_reg32_read(dev->ctrlp + SSD_CTRL_TEST_REG0 + i * 8); + if (read_data == ~test_data) { + //dev->hw_info.nr_ctrl++; + dev->hw_info.nr_ctrl_map |= 1<ctrlp + SSD_READY_REG); + j=0; + for (i=0; ihw_info.nr_ctrl; i++) { + if (((read_data>>i) & 0x1) == 0) { + j++; + } + } + + if (dev->hw_info.nr_ctrl != j) { + printk(KERN_WARNING "%s: nr_ctrl mismatch: %d %d\n", dev->name, dev->hw_info.nr_ctrl, j); + return -1; + } +*/ + +/* + init_state = ssd_reg_read(dev->ctrlp + SSD_FLASH_INFO_REG0); + for (j=1; jhw_info.nr_ctrl;j++) { + if (init_state != ssd_reg_read(dev->ctrlp + SSD_FLASH_INFO_REG0 + j*8)) { + printk(KERN_WARNING "SSD_FLASH_INFO_REG[%d], not match\n", j); + return -1; + } + } +*/ + +/* init_state = ssd_reg_read(dev->ctrlp + SSD_CHIP_INFO_REG0); + for (j=1; jhw_info.nr_ctrl; j++) { + if (init_state != ssd_reg_read(dev->ctrlp + SSD_CHIP_INFO_REG0 + j*16)) { + printk(KERN_WARNING "SSD_CHIP_INFO_REG Lo [%d], not match\n", j); + return -1; + } + } + + init_state = ssd_reg_read(dev->ctrlp + SSD_CHIP_INFO_REG0 + 8); + for (j=1; jhw_info.nr_ctrl; j++) { + if (init_state != ssd_reg_read(dev->ctrlp + SSD_CHIP_INFO_REG0 + 8 + j*16)) { + printk(KERN_WARNING "SSD_CHIP_INFO_REG Hi [%d], not match\n", j); + return -1; + } + } +*/ + + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2) { + max_wait = SSD_INIT_MAX_WAIT_V3_2; + } + + reg_base = dev->protocol_info.init_state_reg; + reg_sz = dev->protocol_info.init_state_reg_sz; + + init_state = (uint32_t *)kmalloc(reg_sz, GFP_KERNEL); + if (!init_state) { + return -ENOMEM; + } + + for (i=0; ihw_info.nr_ctrl; i++) { +check_init: + for (j=0, k=0; jctrlp + reg_base + j); + } + + if (dev->protocol_info.ver > SSD_PROTOCOL_V3) { + /* just check the last bit, no need to check all channel */ + ch_start = dev->hw_info.max_ch - 1; + } else { + ch_start = 0; + } + + for (j=0; jhw_info.nr_chip; j++) { + for (k=ch_start; khw_info.max_ch; k++) { + if (test_bit((j*dev->hw_info.max_ch + k), (void *)init_state)) { + continue; + } + + init_wait++; + if (init_wait <= max_wait) { + msleep(SSD_INIT_WAIT); + goto check_init; + } else { + if (k < dev->hw_info.nr_ch) { + hio_warn("%s: controller %d chip %d ch %d init failed\n", + dev->name, i, j, k); + } else { + hio_warn("%s: controller %d chip %d init failed\n", + dev->name, i, j); + } + + kfree(init_state); + return -1; + } + } + } + reg_base += reg_sz; + } + //printk(KERN_WARNING "%s: init wait %d\n", dev->name, init_wait); + + kfree(init_state); + return 0; +} + +static int ssd_check_init_state(struct ssd_device *dev) +{ + if (mode != SSD_DRV_MODE_STANDARD) { + return 0; + } + + return __ssd_check_init_state(dev); +} + +static void ssd_reset_resp_ptr(struct ssd_device *dev); + +/* reset flash controller etc */ +static int __ssd_reset(struct ssd_device *dev, int type) +{ + if (type < SSD_RST_NOINIT || type > SSD_RST_FULL) { + return -EINVAL; + } + + mutex_lock(&dev->fw_mutex); + + if (type == SSD_RST_NOINIT) { //no init + ssd_reg32_write(dev->ctrlp + SSD_RESET_REG, SSD_RESET_NOINIT); + } else if (type == SSD_RST_NORMAL) { //reset & init + ssd_reg32_write(dev->ctrlp + SSD_RESET_REG, SSD_RESET); + } else { // full reset + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + mutex_unlock(&dev->fw_mutex); + return -EINVAL; + } + + ssd_reg32_write(dev->ctrlp + SSD_FULL_RESET_REG, SSD_RESET_FULL); + + /* ?? */ + ssd_reset_resp_ptr(dev); + } + +#ifdef SSD_OT_PROTECT + dev->ot_delay = 0; +#endif + + msleep(1000); + + /* xx */ + ssd_set_flush_timeout(dev, dev->wmode); + + mutex_unlock(&dev->fw_mutex); + ssd_gen_swlog(dev, SSD_LOG_RESET, (uint32_t)type); + + return __ssd_check_init_state(dev); +} + +static int ssd_save_md(struct ssd_device *dev) +{ + struct ssd_nand_op_msg *msg; + int ret = 0; + + if (unlikely(mode != SSD_DRV_MODE_STANDARD)) + return 0; + + if (dev->protocol_info.ver <= SSD_PROTOCOL_V3) { + return 0; + } + + if (!dev->save_md) { + return 0; + } + + msg = (struct ssd_nand_op_msg *)ssd_get_dmsg(dev); + + msg->fun = SSD_FUNC_FLUSH; + msg->flag = 0x2; + msg->ctrl_idx = 0; + msg->chip_no = 0; + + ret = ssd_do_request(dev, WRITE, msg, NULL); + ssd_put_dmsg(msg); + + return ret; +} + +static int ssd_barrier_save_md(struct ssd_device *dev) +{ + struct ssd_nand_op_msg *msg; + int ret = 0; + + if (unlikely(mode != SSD_DRV_MODE_STANDARD)) + return 0; + + if (dev->protocol_info.ver <= SSD_PROTOCOL_V3) { + return 0; + } + + if (!dev->save_md) { + return 0; + } + + msg = (struct ssd_nand_op_msg *)ssd_get_dmsg(dev); + + msg->fun = SSD_FUNC_FLUSH; + msg->flag = 0x2; + msg->ctrl_idx = 0; + msg->chip_no = 0; + + ret = ssd_do_barrier_request(dev, WRITE, msg, NULL); + ssd_put_dmsg(msg); + + return ret; +} + +static int ssd_flush(struct ssd_device *dev) +{ + struct ssd_nand_op_msg *msg; + struct ssd_flush_msg *fmsg; + int ret = 0; + + if (unlikely(mode != SSD_DRV_MODE_STANDARD)) + return 0; + + msg = (struct ssd_nand_op_msg *)ssd_get_dmsg(dev); + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + fmsg = (struct ssd_flush_msg *)msg; + + fmsg->fun = SSD_FUNC_FLUSH; + fmsg->flag = 0; + fmsg->ctrl_idx = 0; + fmsg->flash = 0; + } else { + msg->fun = SSD_FUNC_FLUSH; + msg->flag = 0; + msg->ctrl_idx = 0; + msg->chip_no = 0; + } + + ret = ssd_do_request(dev, WRITE, msg, NULL); + ssd_put_dmsg(msg); + + return ret; +} + +static int ssd_barrier_flush(struct ssd_device *dev) +{ + struct ssd_nand_op_msg *msg; + struct ssd_flush_msg *fmsg; + int ret = 0; + + if (unlikely(mode != SSD_DRV_MODE_STANDARD)) + return 0; + + msg = (struct ssd_nand_op_msg *)ssd_get_dmsg(dev); + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + fmsg = (struct ssd_flush_msg *)msg; + + fmsg->fun = SSD_FUNC_FLUSH; + fmsg->flag = 0; + fmsg->ctrl_idx = 0; + fmsg->flash = 0; + } else { + msg->fun = SSD_FUNC_FLUSH; + msg->flag = 0; + msg->ctrl_idx = 0; + msg->chip_no = 0; + } + + ret = ssd_do_barrier_request(dev, WRITE, msg, NULL); + ssd_put_dmsg(msg); + + return ret; +} + +#define SSD_WMODE_BUFFER_TIMEOUT 0x00c82710 +#define SSD_WMODE_BUFFER_EX_TIMEOUT 0x000500c8 +#define SSD_WMODE_FUA_TIMEOUT 0x000503E8 +static void ssd_set_flush_timeout(struct ssd_device *dev, int m) +{ + uint32_t to; + uint32_t val = 0; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_1_1) { + return; + } + + switch(m) { + case SSD_WMODE_BUFFER: + to = SSD_WMODE_BUFFER_TIMEOUT; + break; + case SSD_WMODE_BUFFER_EX: + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2_1) { + to = SSD_WMODE_BUFFER_EX_TIMEOUT; + } else { + to = SSD_WMODE_BUFFER_TIMEOUT; + } + break; + case SSD_WMODE_FUA: + to = SSD_WMODE_FUA_TIMEOUT; + break; + default: + return; + } + + val = (((uint32_t)((uint32_t)m & 0x3) << 28) | to); + + ssd_reg32_write(dev->ctrlp + SSD_FLUSH_TIMEOUT_REG, val); +} + +static int ssd_do_switch_wmode(struct ssd_device *dev, int m) +{ + int ret = 0; + + ret = ssd_barrier_start(dev); + if (ret) { + goto out; + } + + ret = ssd_barrier_flush(dev); + if (ret) { + goto out_barrier_end; + } + + /* set contoller flush timeout */ + ssd_set_flush_timeout(dev, m); + + dev->wmode = m; + mb(); + +out_barrier_end: + ssd_barrier_end(dev); +out: + return ret; +} + +static int ssd_switch_wmode(struct ssd_device *dev, int m) +{ + int default_wmode; + int next_wmode; + int ret = 0; + + if (!test_bit(SSD_ONLINE, &dev->state)) { + return -ENODEV; + } + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + default_wmode = SSD_WMODE_BUFFER; + } else { + default_wmode = SSD_WMODE_BUFFER_EX; + } + + if (SSD_WMODE_AUTO == m) { + /* battery fault ? */ + if (test_bit(SSD_HWMON_PL_CAP(SSD_PL_CAP), &dev->hwmon)) { + next_wmode = SSD_WMODE_FUA; + } else { + next_wmode = default_wmode; + } + } else if (SSD_WMODE_DEFAULT == m) { + next_wmode = default_wmode; + } else { + next_wmode = m; + } + + if (next_wmode != dev->wmode) { + hio_warn("%s: switch write mode (%d -> %d)\n", dev->name, dev->wmode, next_wmode); + ret = ssd_do_switch_wmode(dev, next_wmode); + if (ret) { + hio_err("%s: can not switch write mode (%d -> %d)\n", dev->name, dev->wmode, next_wmode); + } + } + + return ret; +} + +static int ssd_init_wmode(struct ssd_device *dev) +{ + int default_wmode; + int ret = 0; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + default_wmode = SSD_WMODE_BUFFER; + } else { + default_wmode = SSD_WMODE_BUFFER_EX; + } + + /* dummy mode */ + if (SSD_WMODE_AUTO == dev->user_wmode) { + /* battery fault ? */ + if (test_bit(SSD_HWMON_PL_CAP(SSD_PL_CAP), &dev->hwmon)) { + dev->wmode = SSD_WMODE_FUA; + } else { + dev->wmode = default_wmode; + } + } else if (SSD_WMODE_DEFAULT == dev->user_wmode) { + dev->wmode = default_wmode; + } else { + dev->wmode = dev->user_wmode; + } + ssd_set_flush_timeout(dev, dev->wmode); + + return ret; +} + +static int __ssd_set_wmode(struct ssd_device *dev, int m) +{ + int ret = 0; + + /* not support old fw*/ + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_1_1) { + ret = -EOPNOTSUPP; + goto out; + } + + if (m < SSD_WMODE_BUFFER || m > SSD_WMODE_DEFAULT) { + ret = -EINVAL; + goto out; + } + + ssd_gen_swlog(dev, SSD_LOG_SET_WMODE, m); + + dev->user_wmode = m; + + ret = ssd_switch_wmode(dev, dev->user_wmode); + if (ret) { + goto out; + } + +out: + return ret; +} + +int ssd_set_wmode(struct block_device *bdev, int m) +{ + struct ssd_device *dev; + + if (!bdev || !(bdev->bd_disk)) { + return -EINVAL; + } + + dev = bdev->bd_disk->private_data; + + return __ssd_set_wmode(dev, m); +} + +static int ssd_do_reset(struct ssd_device *dev) +{ + int ret = 0; + + if (test_and_set_bit(SSD_RESETING, &dev->state)) { + return 0; + } + + ssd_stop_workq(dev); + + ret = ssd_barrier_start(dev); + if (ret) { + goto out; + } + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + /* old reset */ + ret = __ssd_reset(dev, SSD_RST_NORMAL); + } else { + /* full reset */ + //ret = __ssd_reset(dev, SSD_RST_FULL); + ret = __ssd_reset(dev, SSD_RST_NORMAL); + } + if (ret) { + goto out_barrier_end; + } + +out_barrier_end: + ssd_barrier_end(dev); +out: + ssd_start_workq(dev); + test_and_clear_bit(SSD_RESETING, &dev->state); + return ret; +} + +static int ssd_full_reset(struct ssd_device *dev) +{ + int ret = 0; + + if (test_and_set_bit(SSD_RESETING, &dev->state)) { + return 0; + } + + ssd_stop_workq(dev); + + ret = ssd_barrier_start(dev); + if (ret) { + goto out; + } + + ret = ssd_barrier_flush(dev); + if (ret) { + goto out_barrier_end; + } + + ret = ssd_barrier_save_md(dev); + if (ret) { + goto out_barrier_end; + } + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + /* old reset */ + ret = __ssd_reset(dev, SSD_RST_NORMAL); + } else { + /* full reset */ + //ret = __ssd_reset(dev, SSD_RST_FULL); + ret = __ssd_reset(dev, SSD_RST_NORMAL); + } + if (ret) { + goto out_barrier_end; + } + +out_barrier_end: + ssd_barrier_end(dev); +out: + ssd_start_workq(dev); + test_and_clear_bit(SSD_RESETING, &dev->state); + return ret; +} + +int ssd_reset(struct block_device *bdev) +{ + struct ssd_device *dev; + + if (!bdev || !(bdev->bd_disk)) { + return -EINVAL; + } + + dev = bdev->bd_disk->private_data; + + return ssd_full_reset(dev); +} + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) +static int ssd_issue_flush_fn(struct request_queue *q, struct gendisk *disk, + sector_t *error_sector) +{ + struct ssd_device *dev = q->queuedata; + + return ssd_flush(dev); +} +#endif + +void ssd_submit_pbio(struct request_queue *q, struct bio *bio) +{ + struct ssd_device *dev = q->queuedata; +#ifdef SSD_QUEUE_PBIO + int ret = -EBUSY; +#endif + + if (!test_bit(SSD_ONLINE, &dev->state)) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, -ENODEV); +#else + bio_endio(bio, bio->bi_size, -ENODEV); +#endif + goto out; + } + +#ifdef SSD_DEBUG_ERR + if (atomic_read(&dev->tocnt)) { + hio_warn("%s: IO rejected because of IO timeout!\n", dev->name); +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, -EIO); +#else + bio_endio(bio, bio->bi_size, -EIO); +#endif + goto out; + } +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32)) + if (unlikely(bio_barrier(bio))) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, -EOPNOTSUPP); +#else + bio_endio(bio, bio->bi_size, -EOPNOTSUPP); +#endif + goto out; + } +#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,36)) + if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, -EOPNOTSUPP); +#else + bio_endio(bio, bio->bi_size, -EOPNOTSUPP); +#endif + goto out; + } +#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37)) + if (unlikely(bio->bi_rw & REQ_HARDBARRIER)) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, -EOPNOTSUPP); +#else + bio_endio(bio, bio->bi_size, -EOPNOTSUPP); +#endif + goto out; + } +#else + //xx + if (unlikely(bio->bi_rw & REQ_FUA)) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, -EOPNOTSUPP); +#else + bio_endio(bio, bio->bi_size, -EOPNOTSUPP); +#endif + goto out; + } +#endif + + if (unlikely(dev->readonly && bio_data_dir(bio) == WRITE)) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, -EROFS); +#else + bio_endio(bio, bio->bi_size, -EROFS); +#endif + goto out; + } + +#ifdef SSD_QUEUE_PBIO + if (0 == atomic_read(&dev->in_sendq)) { + ret = __ssd_submit_pbio(dev, bio, 0); + } + + if (ret) { + (void)test_and_set_bit(BIO_SSD_PBIO, &bio->bi_flags); + ssd_queue_bio(dev, bio); + } +#else + __ssd_submit_pbio(dev, bio, 1); +#endif + +out: + return; +} + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,2,0)) +static int ssd_make_request(struct request_queue *q, struct bio *bio) +#else +static void ssd_make_request(struct request_queue *q, struct bio *bio) +#endif +{ + struct ssd_device *dev = q->queuedata; + int ret = -EBUSY; + + if (!test_bit(SSD_ONLINE, &dev->state)) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, -ENODEV); +#else + bio_endio(bio, bio->bi_size, -ENODEV); +#endif + goto out; + } + +#ifdef SSD_DEBUG_ERR + if (atomic_read(&dev->tocnt)) { + hio_warn("%s: IO rejected because of IO timeout!\n", dev->name); +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, -EIO); +#else + bio_endio(bio, bio->bi_size, -EIO); +#endif + goto out; + } +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,32)) + if (unlikely(bio_barrier(bio))) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, -EOPNOTSUPP); +#else + bio_endio(bio, bio->bi_size, -EOPNOTSUPP); +#endif + goto out; + } +#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,36)) + if (unlikely(bio_rw_flagged(bio, BIO_RW_BARRIER))) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, -EOPNOTSUPP); +#else + bio_endio(bio, bio->bi_size, -EOPNOTSUPP); +#endif + goto out; + } +#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37)) + if (unlikely(bio->bi_rw & REQ_HARDBARRIER)) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, -EOPNOTSUPP); +#else + bio_endio(bio, bio->bi_size, -EOPNOTSUPP); +#endif + goto out; + } +#else + //xx + if (unlikely(bio->bi_rw & REQ_FUA)) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24)) + bio_endio(bio, -EOPNOTSUPP); +#else + bio_endio(bio, bio->bi_size, -EOPNOTSUPP); +#endif + goto out; + } + + /* writeback_cache_control.txt: REQ_FLUSH requests without data can be completed successfully without doing any work */ + if (unlikely((bio->bi_rw & REQ_FLUSH) && !bio_sectors(bio))) { + bio_endio(bio, 0); + goto out; + } + +#endif + + if (0 == atomic_read(&dev->in_sendq)) { + ret = ssd_submit_bio(dev, bio, 0); + } + + if (ret) { + ssd_queue_bio(dev, bio); + } + +out: +#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,2,0)) + return 0; +#else + return; +#endif +} + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)) +static int ssd_block_getgeo(struct block_device *bdev, struct hd_geometry *geo) +{ + struct ssd_device *dev; + + if (!bdev) { + return -EINVAL; + } + + dev = bdev->bd_disk->private_data; + if (!dev) { + return -EINVAL; + } + + geo->heads = 4; + geo->sectors = 16; + geo->cylinders = (dev->hw_info.size & ~0x3f) >> 6; + return 0; +} +#endif + +static void ssd_cleanup_blkdev(struct ssd_device *dev); +static int ssd_init_blkdev(struct ssd_device *dev); +static int ssd_ioctl_common(struct ssd_device *dev, unsigned int cmd, unsigned long arg) +{ + void __user *argp = (void __user *)arg; + void __user *buf = NULL; + void *kbuf = NULL; + int ret = 0; + + switch (cmd) { + case SSD_CMD_GET_PROTOCOL_INFO: + if (copy_to_user(argp, &dev->protocol_info, sizeof(struct ssd_protocol_info))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + + case SSD_CMD_GET_HW_INFO: + if (copy_to_user(argp, &dev->hw_info, sizeof(struct ssd_hw_info))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + + case SSD_CMD_GET_ROM_INFO: + if (copy_to_user(argp, &dev->rom_info, sizeof(struct ssd_rom_info))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + + case SSD_CMD_GET_SMART: { + struct ssd_smart smart; + int i; + + memcpy(&smart, &dev->smart, sizeof(struct ssd_smart)); + + mutex_lock(&dev->gd_mutex); + ssd_update_smart(dev, &smart); + mutex_unlock(&dev->gd_mutex); + + /* combine the volatile log info */ + if (dev->log_info.nr_log) { + for (i=0; ilog_info.stat[i]; + } + } + + if (copy_to_user(argp, &smart, sizeof(struct ssd_smart))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + break; + } + + case SSD_CMD_GET_IDX: + if (copy_to_user(argp, &dev->idx, sizeof(int))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + + case SSD_CMD_GET_AMOUNT: { + int nr_ssd = atomic_read(&ssd_nr); + if (copy_to_user(argp, &nr_ssd, sizeof(int))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + } + + case SSD_CMD_GET_TO_INFO: { + int tocnt = atomic_read(&dev->tocnt); + + if (copy_to_user(argp, &tocnt, sizeof(int))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + } + + case SSD_CMD_GET_DRV_VER: { + char ver[] = DRIVER_VERSION; + int len = sizeof(ver); + + if (len > (DRIVER_VERSION_LEN - 1)) { + len = (DRIVER_VERSION_LEN - 1); + } + if (copy_to_user(argp, ver, len)) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + } + + case SSD_CMD_GET_BBACC_INFO: { + struct ssd_acc_info acc; + + mutex_lock(&dev->fw_mutex); + ret = ssd_bb_acc(dev, &acc); + mutex_unlock(&dev->fw_mutex); + if (ret) { + break; + } + + if (copy_to_user(argp, &acc, sizeof(struct ssd_acc_info))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + } + + case SSD_CMD_GET_ECACC_INFO: { + struct ssd_acc_info acc; + + mutex_lock(&dev->fw_mutex); + ret = ssd_ec_acc(dev, &acc); + mutex_unlock(&dev->fw_mutex); + if (ret) { + break; + } + + if (copy_to_user(argp, &acc, sizeof(struct ssd_acc_info))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + } + + case SSD_CMD_GET_HW_INFO_EXT: + if (copy_to_user(argp, &dev->hw_info_ext, sizeof(struct ssd_hw_info_extend))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + + case SSD_CMD_REG_READ: { + struct ssd_reg_op_info reg_info; + + if (copy_from_user(®_info, argp, sizeof(struct ssd_reg_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + if (reg_info.offset > dev->mmio_len-sizeof(uint32_t)) { + ret = -EINVAL; + break; + } + + reg_info.value = ssd_reg32_read(dev->ctrlp + reg_info.offset); + if (copy_to_user(argp, ®_info, sizeof(struct ssd_reg_op_info))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + break; + } + + case SSD_CMD_REG_WRITE: { + struct ssd_reg_op_info reg_info; + + if (copy_from_user(®_info, argp, sizeof(struct ssd_reg_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + if (reg_info.offset > dev->mmio_len-sizeof(uint32_t)) { + ret = -EINVAL; + break; + } + + ssd_reg32_write(dev->ctrlp + reg_info.offset, reg_info.value); + + break; + } + + case SSD_CMD_SPI_READ: { + struct ssd_spi_op_info spi_info; + uint32_t off, size; + + if (copy_from_user(&spi_info, argp, sizeof(struct ssd_spi_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + off = spi_info.off; + size = spi_info.len; + buf = spi_info.buf; + + if (size > dev->rom_info.size || 0 == size || (off + size) > dev->rom_info.size) { + ret = -EINVAL; + break; + } + + kbuf = kmalloc(size, GFP_KERNEL); + if (!kbuf) { + ret = -ENOMEM; + break; + } + + ret = ssd_spi_page_read(dev, kbuf, off, size); + if (ret) { + kfree(kbuf); + break; + } + + if (copy_to_user(buf, kbuf, size)) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + kfree(kbuf); + ret = -EFAULT; + break; + } + + kfree(kbuf); + + break; + } + + case SSD_CMD_SPI_WRITE: { + struct ssd_spi_op_info spi_info; + uint32_t off, size; + + if (copy_from_user(&spi_info, argp, sizeof(struct ssd_spi_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + off = spi_info.off; + size = spi_info.len; + buf = spi_info.buf; + + if (size > dev->rom_info.size || 0 == size || (off + size) > dev->rom_info.size) { + ret = -EINVAL; + break; + } + + kbuf = kmalloc(size, GFP_KERNEL); + if (!kbuf) { + ret = -ENOMEM; + break; + } + + if (copy_from_user(kbuf, buf, size)) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + kfree(kbuf); + ret = -EFAULT; + break; + } + + ret = ssd_spi_page_write(dev, kbuf, off, size); + if (ret) { + kfree(kbuf); + break; + } + + kfree(kbuf); + + break; + } + + case SSD_CMD_SPI_ERASE: { + struct ssd_spi_op_info spi_info; + uint32_t off; + + if (copy_from_user(&spi_info, argp, sizeof(struct ssd_spi_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + off = spi_info.off; + + if ((off + dev->rom_info.block_size) > dev->rom_info.size) { + ret = -EINVAL; + break; + } + + ret = ssd_spi_block_erase(dev, off); + if (ret) { + break; + } + + break; + } + + case SSD_CMD_I2C_READ: { + struct ssd_i2c_op_info i2c_info; + uint8_t saddr; + uint8_t rsize; + + if (copy_from_user(&i2c_info, argp, sizeof(struct ssd_i2c_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + saddr = i2c_info.saddr; + rsize = i2c_info.rsize; + buf = i2c_info.rbuf; + + if (rsize <= 0 || rsize > SSD_I2C_MAX_DATA) { + ret = -EINVAL; + break; + } + + kbuf = kmalloc(rsize, GFP_KERNEL); + if (!kbuf) { + ret = -ENOMEM; + break; + } + + ret = ssd_i2c_read(dev, saddr, rsize, kbuf); + if (ret) { + kfree(kbuf); + break; + } + + if (copy_to_user(buf, kbuf, rsize)) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + kfree(kbuf); + ret = -EFAULT; + break; + } + + kfree(kbuf); + + break; + } + + case SSD_CMD_I2C_WRITE: { + struct ssd_i2c_op_info i2c_info; + uint8_t saddr; + uint8_t wsize; + + if (copy_from_user(&i2c_info, argp, sizeof(struct ssd_i2c_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + saddr = i2c_info.saddr; + wsize = i2c_info.wsize; + buf = i2c_info.wbuf; + + if (wsize <= 0 || wsize > SSD_I2C_MAX_DATA) { + ret = -EINVAL; + break; + } + + kbuf = kmalloc(wsize, GFP_KERNEL); + if (!kbuf) { + ret = -ENOMEM; + break; + } + + if (copy_from_user(kbuf, buf, wsize)) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + kfree(kbuf); + ret = -EFAULT; + break; + } + + ret = ssd_i2c_write(dev, saddr, wsize, kbuf); + if (ret) { + kfree(kbuf); + break; + } + + kfree(kbuf); + + break; + } + + case SSD_CMD_I2C_WRITE_READ: { + struct ssd_i2c_op_info i2c_info; + uint8_t saddr; + uint8_t wsize; + uint8_t rsize; + uint8_t size; + + if (copy_from_user(&i2c_info, argp, sizeof(struct ssd_i2c_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + saddr = i2c_info.saddr; + wsize = i2c_info.wsize; + rsize = i2c_info.rsize; + buf = i2c_info.wbuf; + + if (wsize <= 0 || wsize > SSD_I2C_MAX_DATA) { + ret = -EINVAL; + break; + } + + if (rsize <= 0 || rsize > SSD_I2C_MAX_DATA) { + ret = -EINVAL; + break; + } + + size = wsize + rsize; + + kbuf = kmalloc(size, GFP_KERNEL); + if (!kbuf) { + ret = -ENOMEM; + break; + } + + if (copy_from_user((kbuf + rsize), buf, wsize)) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + kfree(kbuf); + ret = -EFAULT; + break; + } + + buf = i2c_info.rbuf; + + ret = ssd_i2c_write_read(dev, saddr, wsize, (kbuf + rsize), rsize, kbuf); + if (ret) { + kfree(kbuf); + break; + } + + if (copy_to_user(buf, kbuf, rsize)) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + kfree(kbuf); + ret = -EFAULT; + break; + } + + kfree(kbuf); + + break; + } + + case SSD_CMD_SMBUS_SEND_BYTE: { + struct ssd_smbus_op_info smbus_info; + uint8_t smb_data[SSD_SMBUS_BLOCK_MAX]; + uint8_t saddr; + uint8_t size; + + if (copy_from_user(&smbus_info, argp, sizeof(struct ssd_smbus_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + saddr = smbus_info.saddr; + buf = smbus_info.buf; + size = 1; + + if (copy_from_user(smb_data, buf, size)) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + ret = ssd_smbus_send_byte(dev, saddr, smb_data); + if (ret) { + break; + } + + break; + } + + case SSD_CMD_SMBUS_RECEIVE_BYTE: { + struct ssd_smbus_op_info smbus_info; + uint8_t smb_data[SSD_SMBUS_BLOCK_MAX]; + uint8_t saddr; + uint8_t size; + + if (copy_from_user(&smbus_info, argp, sizeof(struct ssd_smbus_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + saddr = smbus_info.saddr; + buf = smbus_info.buf; + size = 1; + + ret = ssd_smbus_receive_byte(dev, saddr, smb_data); + if (ret) { + break; + } + + if (copy_to_user(buf, smb_data, size)) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + break; + } + + case SSD_CMD_SMBUS_WRITE_BYTE: { + struct ssd_smbus_op_info smbus_info; + uint8_t smb_data[SSD_SMBUS_BLOCK_MAX]; + uint8_t saddr; + uint8_t command; + uint8_t size; + + if (copy_from_user(&smbus_info, argp, sizeof(struct ssd_smbus_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + saddr = smbus_info.saddr; + command = smbus_info.cmd; + buf = smbus_info.buf; + size = 1; + + if (copy_from_user(smb_data, buf, size)) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + ret = ssd_smbus_write_byte(dev, saddr, command, smb_data); + if (ret) { + break; + } + + break; + } + + case SSD_CMD_SMBUS_READ_BYTE: { + struct ssd_smbus_op_info smbus_info; + uint8_t smb_data[SSD_SMBUS_BLOCK_MAX]; + uint8_t saddr; + uint8_t command; + uint8_t size; + + if (copy_from_user(&smbus_info, argp, sizeof(struct ssd_smbus_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + saddr = smbus_info.saddr; + command = smbus_info.cmd; + buf = smbus_info.buf; + size = 1; + + ret = ssd_smbus_read_byte(dev, saddr, command, smb_data); + if (ret) { + break; + } + + if (copy_to_user(buf, smb_data, size)) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + break; + } + + case SSD_CMD_SMBUS_WRITE_WORD: { + struct ssd_smbus_op_info smbus_info; + uint8_t smb_data[SSD_SMBUS_BLOCK_MAX]; + uint8_t saddr; + uint8_t command; + uint8_t size; + + if (copy_from_user(&smbus_info, argp, sizeof(struct ssd_smbus_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + saddr = smbus_info.saddr; + command = smbus_info.cmd; + buf = smbus_info.buf; + size = 2; + + if (copy_from_user(smb_data, buf, size)) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + ret = ssd_smbus_write_word(dev, saddr, command, smb_data); + if (ret) { + break; + } + + break; + } + + case SSD_CMD_SMBUS_READ_WORD: { + struct ssd_smbus_op_info smbus_info; + uint8_t smb_data[SSD_SMBUS_BLOCK_MAX]; + uint8_t saddr; + uint8_t command; + uint8_t size; + + if (copy_from_user(&smbus_info, argp, sizeof(struct ssd_smbus_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + saddr = smbus_info.saddr; + command = smbus_info.cmd; + buf = smbus_info.buf; + size = 2; + + ret = ssd_smbus_read_word(dev, saddr, command, smb_data); + if (ret) { + break; + } + + if (copy_to_user(buf, smb_data, size)) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + break; + } + + case SSD_CMD_SMBUS_WRITE_BLOCK: { + struct ssd_smbus_op_info smbus_info; + uint8_t smb_data[SSD_SMBUS_BLOCK_MAX]; + uint8_t saddr; + uint8_t command; + uint8_t size; + + if (copy_from_user(&smbus_info, argp, sizeof(struct ssd_smbus_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + saddr = smbus_info.saddr; + command = smbus_info.cmd; + buf = smbus_info.buf; + size = smbus_info.size; + + if (size > SSD_SMBUS_BLOCK_MAX) { + ret = -EINVAL; + break; + } + + if (copy_from_user(smb_data, buf, size)) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + ret = ssd_smbus_write_block(dev, saddr, command, size, smb_data); + if (ret) { + break; + } + + break; + } + + case SSD_CMD_SMBUS_READ_BLOCK: { + struct ssd_smbus_op_info smbus_info; + uint8_t smb_data[SSD_SMBUS_BLOCK_MAX]; + uint8_t saddr; + uint8_t command; + uint8_t size; + + if (copy_from_user(&smbus_info, argp, sizeof(struct ssd_smbus_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + saddr = smbus_info.saddr; + command = smbus_info.cmd; + buf = smbus_info.buf; + size = smbus_info.size; + + if (size > SSD_SMBUS_BLOCK_MAX) { + ret = -EINVAL; + break; + } + + ret = ssd_smbus_read_block(dev, saddr, command, size, smb_data); + if (ret) { + break; + } + + if (copy_to_user(buf, smb_data, size)) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + break; + } + + case SSD_CMD_BM_GET_VER: { + uint16_t ver; + + ret = ssd_bm_get_version(dev, &ver); + if (ret) { + break; + } + + if (copy_to_user(argp, &ver, sizeof(uint16_t))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + break; + } + + case SSD_CMD_BM_GET_NR_CAP: { + int nr_cap; + + ret = ssd_bm_nr_cap(dev, &nr_cap); + if (ret) { + break; + } + + if (copy_to_user(argp, &nr_cap, sizeof(int))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + break; + } + + case SSD_CMD_BM_CAP_LEARNING: { + ret = ssd_bm_enter_cap_learning(dev); + + if (ret) { + break; + } + + break; + } + + case SSD_CMD_CAP_LEARN: { + uint32_t cap = 0; + + ret = ssd_cap_learn(dev, &cap); + if (ret) { + break; + } + + if (copy_to_user(argp, &cap, sizeof(uint32_t))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + break; + } + + case SSD_CMD_GET_CAP_STATUS: { + int cap_status = 0; + + if (test_bit(SSD_HWMON_PL_CAP(SSD_PL_CAP), &dev->hwmon)) { + cap_status = 1; + } + + if (copy_to_user(argp, &cap_status, sizeof(int))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + break; + } + + case SSD_CMD_RAM_READ: { + struct ssd_ram_op_info ram_info; + uint64_t ofs; + uint32_t length; + size_t rlen, len = dev->hw_info.ram_max_len; + int ctrl_idx; + + if (copy_from_user(&ram_info, argp, sizeof(struct ssd_ram_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + ofs = ram_info.start; + length = ram_info.length; + buf = ram_info.buf; + ctrl_idx = ram_info.ctrl_idx; + + if (ofs >= dev->hw_info.ram_size || length > dev->hw_info.ram_size || 0 == length || (ofs + length) > dev->hw_info.ram_size) { + ret = -EINVAL; + break; + } + + kbuf = kmalloc(len, GFP_KERNEL); + if (!kbuf) { + ret = -ENOMEM; + break; + } + + for (rlen=0; rlenhw_info.ram_max_len; + int ctrl_idx; + + if (copy_from_user(&ram_info, argp, sizeof(struct ssd_ram_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + ofs = ram_info.start; + length = ram_info.length; + buf = ram_info.buf; + ctrl_idx = ram_info.ctrl_idx; + + if (ofs >= dev->hw_info.ram_size || length > dev->hw_info.ram_size || 0 == length || (ofs + length) > dev->hw_info.ram_size) { + ret = -EINVAL; + break; + } + + kbuf = kmalloc(len, GFP_KERNEL); + if (!kbuf) { + ret = -ENOMEM; + break; + } + + for (wlen=0; wlenname); + ret = -EFAULT; + break; + } + + chip_no = flash_info.flash; + chip_ce = flash_info.chip; + ctrl_idx = flash_info.ctrl_idx; + buf = flash_info.buf; + length = dev->hw_info.id_size; + + //kbuf = kmalloc(length, GFP_KERNEL); + kbuf = kmalloc(SSD_NAND_ID_BUFF_SZ, GFP_KERNEL); //xx + if (!kbuf) { + ret = -ENOMEM; + break; + } + memset(kbuf, 0, length); + + ret = ssd_nand_read_id(dev, kbuf, chip_no, chip_ce, ctrl_idx); + if (ret) { + kfree(kbuf); + break; + } + + if (copy_to_user(buf, kbuf, length)) { + kfree(kbuf); + ret = -EFAULT; + break; + } + + kfree(kbuf); + + break; + } + + case SSD_CMD_NAND_READ: { //with oob + struct ssd_flash_op_info flash_info; + uint32_t length; + int flash, chip, page, ctrl_idx; + int err = 0; + + if (copy_from_user(&flash_info, argp, sizeof(struct ssd_flash_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + flash = flash_info.flash; + chip = flash_info.chip; + page = flash_info.page; + buf = flash_info.buf; + ctrl_idx = flash_info.ctrl_idx; + + length = dev->hw_info.page_size + dev->hw_info.oob_size; + + kbuf = kmalloc(length, GFP_KERNEL); + if (!kbuf) { + ret = -ENOMEM; + break; + } + + err = ret = ssd_nand_read_w_oob(dev, kbuf, flash, chip, page, 1, ctrl_idx); + if (ret && (-EIO != ret)) { + kfree(kbuf); + break; + } + + if (copy_to_user(buf, kbuf, length)) { + kfree(kbuf); + ret = -EFAULT; + break; + } + + ret = err; + + kfree(kbuf); + break; + } + + case SSD_CMD_NAND_WRITE: { + struct ssd_flash_op_info flash_info; + int flash, chip, page, ctrl_idx; + uint32_t length; + + if (copy_from_user(&flash_info, argp, sizeof(struct ssd_flash_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + flash = flash_info.flash; + chip = flash_info.chip; + page = flash_info.page; + buf = flash_info.buf; + ctrl_idx = flash_info.ctrl_idx; + + length = dev->hw_info.page_size + dev->hw_info.oob_size; + + kbuf = kmalloc(length, GFP_KERNEL); + if (!kbuf) { + ret = -ENOMEM; + break; + } + + if (copy_from_user(kbuf, buf, length)) { + kfree(kbuf); + ret = -EFAULT; + break; + } + + ret = ssd_nand_write(dev, kbuf, flash, chip, page, 1, ctrl_idx); + if (ret) { + kfree(kbuf); + break; + } + + kfree(kbuf); + break; + } + + case SSD_CMD_NAND_ERASE: { + struct ssd_flash_op_info flash_info; + int flash, chip, page, ctrl_idx; + + if (copy_from_user(&flash_info, argp, sizeof(struct ssd_flash_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + flash = flash_info.flash; + chip = flash_info.chip; + page = flash_info.page; + ctrl_idx = flash_info.ctrl_idx; + + if ((page % dev->hw_info.page_count) != 0) { + ret = -EINVAL; + break; + } + + //hio_warn("erase fs = %llx\n", ofs); + ret = ssd_nand_erase(dev, flash, chip, page, ctrl_idx); + if (ret) { + break; + } + + break; + } + + case SSD_CMD_NAND_READ_EXT: { //ingore EIO + struct ssd_flash_op_info flash_info; + uint32_t length; + int flash, chip, page, ctrl_idx; + + if (copy_from_user(&flash_info, argp, sizeof(struct ssd_flash_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + flash = flash_info.flash; + chip = flash_info.chip; + page = flash_info.page; + buf = flash_info.buf; + ctrl_idx = flash_info.ctrl_idx; + + length = dev->hw_info.page_size + dev->hw_info.oob_size; + + kbuf = kmalloc(length, GFP_KERNEL); + if (!kbuf) { + ret = -ENOMEM; + break; + } + + ret = ssd_nand_read_w_oob(dev, kbuf, flash, chip, page, 1, ctrl_idx); + if (-EIO == ret) { //ingore EIO + ret = 0; + } + if (ret) { + kfree(kbuf); + break; + } + + if (copy_to_user(buf, kbuf, length)) { + kfree(kbuf); + ret = -EFAULT; + break; + } + + kfree(kbuf); + break; + } + + case SSD_CMD_UPDATE_BBT: { + struct ssd_flash_op_info flash_info; + int ctrl_idx, flash; + + if (copy_from_user(&flash_info, argp, sizeof(struct ssd_flash_op_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + ctrl_idx = flash_info.ctrl_idx; + flash = flash_info.flash; + ret = ssd_update_bbt(dev, flash, ctrl_idx); + if (ret) { + break; + } + + break; + } + + case SSD_CMD_CLEAR_ALARM: + ssd_clear_alarm(dev); + break; + + case SSD_CMD_SET_ALARM: + ssd_set_alarm(dev); + break; + + case SSD_CMD_RESET: + ret = ssd_do_reset(dev); + break; + + case SSD_CMD_RELOAD_FW: + dev->reload_fw = 1; + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2) { + ssd_reg32_write(dev->ctrlp + SSD_RELOAD_FW_REG, SSD_RELOAD_FLAG); + } else if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_1_1) { + ssd_reg32_write(dev->ctrlp + SSD_RELOAD_FW_REG, SSD_RELOAD_FW); + + } + break; + + case SSD_CMD_UNLOAD_DEV: { + if (atomic_read(&dev->refcnt)) { + ret = -EBUSY; + break; + } + + /* save smart */ + ssd_save_smart(dev); + + ret = ssd_flush(dev); + if (ret) { + break; + } + + /* cleanup the block device */ + if (test_and_clear_bit(SSD_INIT_BD, &dev->state)) { + mutex_lock(&dev->gd_mutex); + ssd_cleanup_blkdev(dev); + mutex_unlock(&dev->gd_mutex); + } + + break; + } + + case SSD_CMD_LOAD_DEV: { + + if (test_bit(SSD_INIT_BD, &dev->state)) { + ret = -EINVAL; + break; + } + + ret = ssd_init_smart(dev); + if (ret) { + hio_warn("%s: init info: failed\n", dev->name); + break; + } + + ret = ssd_init_blkdev(dev); + if (ret) { + hio_warn("%s: register block device: failed\n", dev->name); + break; + } + (void)test_and_set_bit(SSD_INIT_BD, &dev->state); + + break; + } + + case SSD_CMD_UPDATE_VP: { + uint32_t val; + uint32_t new_vp, new_vp1 = 0; + + if (test_bit(SSD_INIT_BD, &dev->state)) { + ret = -EINVAL; + break; + } + + if (copy_from_user(&new_vp, argp, sizeof(uint32_t))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + if (new_vp > dev->hw_info.max_valid_pages || new_vp <= 0) { + ret = -EINVAL; + break; + } + + while (new_vp <= dev->hw_info.max_valid_pages) { + ssd_reg32_write(dev->ctrlp + SSD_VALID_PAGES_REG, new_vp); + msleep(10); + val = ssd_reg32_read(dev->ctrlp + SSD_VALID_PAGES_REG); + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + new_vp1 = val & 0x3FF; + } else { + new_vp1 = val & 0x7FFF; + } + + if (new_vp1 == new_vp) { + break; + } + + new_vp++; + /*if (new_vp == dev->hw_info.valid_pages) { + new_vp++; + }*/ + } + + if (new_vp1 != new_vp || new_vp > dev->hw_info.max_valid_pages) { + /* restore */ + ssd_reg32_write(dev->ctrlp + SSD_VALID_PAGES_REG, dev->hw_info.valid_pages); + ret = -EINVAL; + break; + } + + if (copy_to_user(argp, &new_vp, sizeof(uint32_t))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ssd_reg32_write(dev->ctrlp + SSD_VALID_PAGES_REG, dev->hw_info.valid_pages); + ret = -EFAULT; + break; + } + + /* new */ + dev->hw_info.valid_pages = new_vp; + dev->hw_info.size = (uint64_t)dev->hw_info.valid_pages * dev->hw_info.page_size; + dev->hw_info.size *= (dev->hw_info.block_count - dev->hw_info.reserved_blks); + dev->hw_info.size *= ((uint64_t)dev->hw_info.nr_data_ch * (uint64_t)dev->hw_info.nr_chip * (uint64_t)dev->hw_info.nr_ctrl); + + break; + } + + case SSD_CMD_FULL_RESET: { + ret = ssd_full_reset(dev); + break; + } + + case SSD_CMD_GET_NR_LOG: { + if (copy_to_user(argp, &dev->internal_log.nr_log, sizeof(dev->internal_log.nr_log))) { + ret = -EFAULT; + break; + } + break; + } + + case SSD_CMD_GET_LOG: { + uint32_t length = dev->rom_info.log_sz; + + buf = argp; + + if (copy_to_user(buf, dev->internal_log.log, length)) { + ret = -EFAULT; + break; + } + + break; + } + + case SSD_CMD_LOG_LEVEL: { + int level = 0; + if (copy_from_user(&level, argp, sizeof(int))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + if (level >= SSD_LOG_NR_LEVEL || level < SSD_LOG_LEVEL_INFO) { + level = SSD_LOG_LEVEL_ERR; + } + + //just for showing log, no need to protect + log_level = level; + break; + } + + case SSD_CMD_OT_PROTECT: { + int protect = 0; + + if (copy_from_user(&protect, argp, sizeof(int))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + ssd_set_ot_protect(dev, !!protect); + break; + } + + case SSD_CMD_GET_OT_STATUS: { + int status = ssd_get_ot_status(dev, &status); + + if (copy_to_user(argp, &status, sizeof(int))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + } + + case SSD_CMD_CLEAR_LOG: { + ret = ssd_clear_log(dev); + break; + } + + case SSD_CMD_CLEAR_SMART: { + ret = ssd_clear_smart(dev); + break; + } + + case SSD_CMD_SW_LOG: { + struct ssd_sw_log_info sw_log; + + if (copy_from_user(&sw_log, argp, sizeof(struct ssd_sw_log_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + ret = ssd_gen_swlog(dev, sw_log.event, sw_log.data); + break; + } + + case SSD_CMD_GET_LABEL: { + + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2) { + ret = -EINVAL; + break; + } + + if (copy_to_user(argp, &dev->label, sizeof(struct ssd_label))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + } + + case SSD_CMD_GET_VERSION: { + struct ssd_version_info ver; + + mutex_lock(&dev->fw_mutex); + ret = __ssd_get_version(dev, &ver); + mutex_unlock(&dev->fw_mutex); + if (ret) { + break; + } + + if (copy_to_user(argp, &ver, sizeof(struct ssd_version_info))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + } + + case SSD_CMD_GET_TEMPERATURE: { + int temp; + + mutex_lock(&dev->fw_mutex); + ret = __ssd_get_temperature(dev, &temp); + mutex_unlock(&dev->fw_mutex); + if (ret) { + break; + } + + if (copy_to_user(argp, &temp, sizeof(int))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + } + + case SSD_CMD_GET_BMSTATUS: { + int status; + + mutex_lock(&dev->fw_mutex); + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2) { + if (test_bit(SSD_HWMON_PL_CAP(SSD_PL_CAP), &dev->hwmon)) { + status = SSD_BMSTATUS_WARNING; + } else { + status = SSD_BMSTATUS_OK; + } + } else if(dev->protocol_info.ver > SSD_PROTOCOL_V3) { + ret = __ssd_bm_status(dev, &status); + } else { + status = SSD_BMSTATUS_OK; + } + mutex_unlock(&dev->fw_mutex); + if (ret) { + break; + } + + if (copy_to_user(argp, &status, sizeof(int))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + } + + case SSD_CMD_GET_LABEL2: { + void *label; + int length; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + label = &dev->label; + length = sizeof(struct ssd_label); + } else { + label = &dev->labelv3; + length = sizeof(struct ssd_labelv3); + } + + if (copy_to_user(argp, label, length)) { + ret = -EFAULT; + break; + } + break; + } + + case SSD_CMD_FLUSH: + ret = ssd_flush(dev); + if (ret) { + hio_warn("%s: ssd_flush: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + + case SSD_CMD_SAVE_MD: { + int save_md = 0; + + if (copy_from_user(&save_md, argp, sizeof(int))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + dev->save_md = !!save_md; + break; + } + + case SSD_CMD_SET_WMODE: { + int new_wmode = 0; + + if (copy_from_user(&new_wmode, argp, sizeof(int))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + ret = __ssd_set_wmode(dev, new_wmode); + if (ret) { + break; + } + + break; + } + + case SSD_CMD_GET_WMODE: { + if (copy_to_user(argp, &dev->wmode, sizeof(int))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + break; + } + + case SSD_CMD_GET_USER_WMODE: { + if (copy_to_user(argp, &dev->user_wmode, sizeof(int))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + break; + } + + case SSD_CMD_DEBUG: { + struct ssd_debug_info db_info; + + if (!finject) { + ret = -EOPNOTSUPP; + break; + } + + if (copy_from_user(&db_info, argp, sizeof(struct ssd_debug_info))) { + hio_warn("%s: copy_from_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + + if (db_info.type < SSD_DEBUG_NONE || db_info.type >= SSD_DEBUG_NR) { + ret = -EINVAL; + break; + } + + /* IO */ + if (db_info.type >= SSD_DEBUG_READ_ERR && db_info.type <= SSD_DEBUG_RW_ERR && + (db_info.data.loc.off + db_info.data.loc.len) > (dev->hw_info.size >> 9)) { + ret = -EINVAL; + break; + } + + memcpy(&dev->db_info, &db_info, sizeof(struct ssd_debug_info)); + +#ifdef SSD_OT_PROTECT + /* temperature */ + if (db_info.type == SSD_DEBUG_NONE) { + ssd_check_temperature(dev, SSD_OT_TEMP); + } else if (db_info.type == SSD_DEBUG_LOG) { + if (db_info.data.log.event == SSD_LOG_OVER_TEMP) { + dev->ot_delay = SSD_OT_DELAY; + } else if (db_info.data.log.event == SSD_LOG_NORMAL_TEMP) { + dev->ot_delay = 0; + } + } +#endif + + /* offline */ + if (db_info.type == SSD_DEBUG_OFFLINE) { + test_and_clear_bit(SSD_ONLINE, &dev->state); + } else if (db_info.type == SSD_DEBUG_NONE) { + (void)test_and_set_bit(SSD_ONLINE, &dev->state); + } + + /* log */ + if (db_info.type == SSD_DEBUG_LOG && dev->event_call && dev->gd) { + dev->event_call(dev->gd, db_info.data.log.event, 0); + } + + break; + } + + case SSD_CMD_DRV_PARAM_INFO: { + struct ssd_drv_param_info drv_param; + + memset(&drv_param, 0, sizeof(struct ssd_drv_param_info)); + + drv_param.mode = mode; + drv_param.status_mask = status_mask; + drv_param.int_mode = int_mode; + drv_param.threaded_irq = threaded_irq; + drv_param.log_level = log_level; + drv_param.wmode = wmode; + drv_param.ot_protect = ot_protect; + drv_param.finject = finject; + + if (copy_to_user(argp, &drv_param, sizeof(struct ssd_drv_param_info))) { + hio_warn("%s: copy_to_user: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + } + + default: + ret = -EINVAL; + break; + } + + return ret; +} + + +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,27)) +static int ssd_block_ioctl(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg) +{ + struct ssd_device *dev; + void __user *argp = (void __user *)arg; + int ret = 0; + + if (!inode) { + return -EINVAL; + } + dev = inode->i_bdev->bd_disk->private_data; + if (!dev) { + return -EINVAL; + } +#else +static int ssd_block_ioctl(struct block_device *bdev, fmode_t mode, + unsigned int cmd, unsigned long arg) +{ + struct ssd_device *dev; + void __user *argp = (void __user *)arg; + int ret = 0; + + if (!bdev) { + return -EINVAL; + } + + dev = bdev->bd_disk->private_data; + if (!dev) { + return -EINVAL; + } +#endif + + switch (cmd) { + case HDIO_GETGEO: { + struct hd_geometry geo; + geo.cylinders = (dev->hw_info.size & ~0x3f) >> 6; + geo.heads = 4; + geo.sectors = 16; +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,27)) + geo.start = get_start_sect(inode->i_bdev); +#else + geo.start = get_start_sect(bdev); +#endif + if (copy_to_user(argp, &geo, sizeof(geo))) { + ret = -EFAULT; + break; + } + + break; + } + + case BLKFLSBUF: + ret = ssd_flush(dev); + if (ret) { + hio_warn("%s: ssd_flush: failed\n", dev->name); + ret = -EFAULT; + break; + } + break; + + default: + if (!dev->slave) { + ret = ssd_ioctl_common(dev, cmd, arg); + } else { + ret = -EFAULT; + } + break; + } + + return ret; +} + + +static void ssd_free_dev(struct kref *kref) +{ + struct ssd_device *dev; + + if (!kref) { + return; + } + + dev = container_of(kref, struct ssd_device, kref); + + put_disk(dev->gd); + + ssd_put_index(dev->slave, dev->idx); + + kfree(dev); +} + +static void ssd_put(struct ssd_device *dev) +{ + kref_put(&dev->kref, ssd_free_dev); +} + +static int ssd_get(struct ssd_device *dev) +{ + kref_get(&dev->kref); + return 0; +} + +/* block device */ +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,27)) +static int ssd_block_open(struct inode *inode, struct file *filp) +{ + struct ssd_device *dev; + + if (!inode) { + return -EINVAL; + } + + dev = inode->i_bdev->bd_disk->private_data; + if (!dev) { + return -EINVAL; + } +#else +static int ssd_block_open(struct block_device *bdev, fmode_t mode) +{ + struct ssd_device *dev; + + if (!bdev) { + return -EINVAL; + } + + dev = bdev->bd_disk->private_data; + if (!dev) { + return -EINVAL; + } +#endif + + /*if (!try_module_get(dev->owner)) + return -ENODEV; + */ + + ssd_get(dev); + + atomic_inc(&dev->refcnt); + + return 0; +} + +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,27)) +static int ssd_block_release(struct inode *inode, struct file *filp) +{ + struct ssd_device *dev; + + if (!inode) { + return -EINVAL; + } + + dev = inode->i_bdev->bd_disk->private_data; + if (!dev) { + return -EINVAL; + } +#elif (LINUX_VERSION_CODE <= KERNEL_VERSION(3,9,0)) +static int ssd_block_release(struct gendisk *disk, fmode_t mode) +{ + struct ssd_device *dev; + + if (!disk) { + return -EINVAL; + } + + dev = disk->private_data; + if (!dev) { + return -EINVAL; + } +#else +static void ssd_block_release(struct gendisk *disk, fmode_t mode) +{ + struct ssd_device *dev; + + if (!disk) { + return; + } + + dev = disk->private_data; + if (!dev) { + return; + } +#endif + + atomic_dec(&dev->refcnt); + + ssd_put(dev); + + //module_put(dev->owner); +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(3,9,0)) + return 0; +#endif +} + +static struct block_device_operations ssd_fops = { + .owner = THIS_MODULE, + .open = ssd_block_open, + .release = ssd_block_release, + .ioctl = ssd_block_ioctl, +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)) + .getgeo = ssd_block_getgeo, +#endif +}; + +static void ssd_init_trim(ssd_device_t *dev) +{ +#if (defined SSD_TRIM && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,32))) + if (dev->protocol_info.ver <= SSD_PROTOCOL_V3) { + return; + } + queue_flag_set_unlocked(QUEUE_FLAG_DISCARD, dev->rq); + +#if ((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)) || (defined RHEL_MAJOR && RHEL_MAJOR >= 6)) + dev->rq->limits.discard_zeroes_data = 1; + dev->rq->limits.discard_alignment = 4096; + dev->rq->limits.discard_granularity = 4096; +#endif + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2_4) { + dev->rq->limits.max_discard_sectors = dev->hw_info.sg_max_sec; + } else { + dev->rq->limits.max_discard_sectors = (dev->hw_info.sg_max_sec) * (dev->hw_info.cmd_max_sg); + } +#endif +} + +static void ssd_cleanup_queue(struct ssd_device *dev) +{ + ssd_wait_io(dev); + + blk_cleanup_queue(dev->rq); + dev->rq = NULL; +} + +static int ssd_init_queue(struct ssd_device *dev) +{ + dev->rq = blk_alloc_queue(GFP_KERNEL); + if (dev->rq == NULL) { + hio_warn("%s: alloc queue: failed\n ", dev->name); + goto out_init_queue; + } + + /* must be first */ + blk_queue_make_request(dev->rq, ssd_make_request); + +#if ((LINUX_VERSION_CODE < KERNEL_VERSION(2,6,34)) && !(defined RHEL_MAJOR && RHEL_MAJOR == 6)) + blk_queue_max_hw_segments(dev->rq, dev->hw_info.cmd_max_sg); + blk_queue_max_phys_segments(dev->rq, dev->hw_info.cmd_max_sg); + blk_queue_max_sectors(dev->rq, dev->hw_info.sg_max_sec); +#else + blk_queue_max_segments(dev->rq, dev->hw_info.cmd_max_sg); + blk_queue_max_hw_sectors(dev->rq, dev->hw_info.sg_max_sec); +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,31)) + blk_queue_hardsect_size(dev->rq, 512); +#else + blk_queue_logical_block_size(dev->rq, 512); +#endif + /* not work for make_request based drivers(bio) */ + blk_queue_max_segment_size(dev->rq, dev->hw_info.sg_max_sec << 9); + + blk_queue_bounce_limit(dev->rq, BLK_BOUNCE_HIGH); + + dev->rq->queuedata = dev; + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) + blk_queue_issue_flush_fn(dev->rq, ssd_issue_flush_fn); +#endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28)) + queue_flag_set_unlocked(QUEUE_FLAG_NONROT, dev->rq); +#endif + + ssd_init_trim(dev); + + return 0; + +out_init_queue: + return -ENOMEM; +} + +static void ssd_cleanup_blkdev(struct ssd_device *dev) +{ + del_gendisk(dev->gd); +} + +static int ssd_init_blkdev(struct ssd_device *dev) +{ + if (dev->gd) { + put_disk(dev->gd); + } + + dev->gd = alloc_disk(ssd_minors); + if (!dev->gd) { + hio_warn("%s: alloc_disk fail\n", dev->name); + goto out_alloc_gd; + } + dev->gd->major = dev->major; + dev->gd->first_minor = dev->idx * ssd_minors; + dev->gd->fops = &ssd_fops; + dev->gd->queue = dev->rq; + dev->gd->private_data = dev; + dev->gd->driverfs_dev = &dev->pdev->dev; + snprintf (dev->gd->disk_name, sizeof(dev->gd->disk_name), "%s", dev->name); + + set_capacity(dev->gd, dev->hw_info.size >> 9); + + add_disk(dev->gd); + + return 0; + +out_alloc_gd: + return -ENOMEM; +} + +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,10)) +static int ssd_ioctl(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg) +#else +static long ssd_ioctl(struct file *file, + unsigned int cmd, unsigned long arg) +#endif +{ + struct ssd_device *dev; + + if (!file) { + return -EINVAL; + } + + dev = file->private_data; + if (!dev) { + return -EINVAL; + } + + return (long)ssd_ioctl_common(dev, cmd, arg); +} + +static int ssd_open(struct inode *inode, struct file *file) +{ + struct ssd_device *dev = NULL; + struct ssd_device *n = NULL; + int idx; + int ret = -ENODEV; + + if (!inode || !file) { + return -EINVAL; + } + + idx = iminor(inode); + + list_for_each_entry_safe(dev, n, &ssd_list, list) { + if (dev->idx == idx) { + ret = 0; + break; + } + } + + if (ret) { + return ret; + } + + file->private_data = dev; + + ssd_get(dev); + + return 0; +} + +static int ssd_release(struct inode *inode, struct file *file) +{ + struct ssd_device *dev; + + if (!file) { + return -EINVAL; + } + + dev = file->private_data; + if (!dev) { + return -EINVAL; + } + + ssd_put(dev); + + file->private_data = NULL; + + return 0; +} + +static struct file_operations ssd_cfops = { + .owner = THIS_MODULE, + .open = ssd_open, + .release = ssd_release, +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,10)) + .ioctl = ssd_ioctl, +#else + .unlocked_ioctl = ssd_ioctl, +#endif +}; + +static void ssd_cleanup_chardev(struct ssd_device *dev) +{ + if (dev->slave) { + return; + } + +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,12)) + class_simple_device_remove(MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx)); + devfs_remove("c%s", dev->name); +#elif (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,14)) + class_device_destroy(ssd_class, MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx)); + devfs_remove("c%s", dev->name); +#elif (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,17)) + class_device_destroy(ssd_class, MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx)); + devfs_remove("c%s", dev->name); +#elif (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,24)) + class_device_destroy(ssd_class, MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx)); +#else + device_destroy(ssd_class, MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx)); +#endif +} + +static int ssd_init_chardev(struct ssd_device *dev) +{ + int ret = 0; + + if (dev->slave) { + return 0; + } + +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,12)) + ret = devfs_mk_cdev(MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx), S_IFCHR|S_IRUSR|S_IWUSR, "c%s", dev->name); + if (ret) { + goto out; + } + class_simple_device_add(ssd_class, MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx), NULL, "c%s", dev->name); +out: +#elif (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,14)) + ret = devfs_mk_cdev(MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx), S_IFCHR|S_IRUSR|S_IWUSR, "c%s", dev->name); + if (ret) { + goto out; + } + class_device_create(ssd_class, MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx), NULL, "c%s", dev->name); +out: +#elif (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,17)) + ret = devfs_mk_cdev(MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx), S_IFCHR|S_IRUSR|S_IWUSR, "c%s", dev->name); + if (ret) { + goto out; + } + class_device_create(ssd_class, NULL, MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx), NULL, "c%s", dev->name); +out: +#elif (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,24)) + class_device_create(ssd_class, NULL, MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx), NULL, "c%s", dev->name); +#elif (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,26)) + device_create(ssd_class, NULL, MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx), "c%s", dev->name); +#elif (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,27)) + device_create_drvdata(ssd_class, NULL, MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx), NULL, "c%s", dev->name); +#else + device_create(ssd_class, NULL, MKDEV((dev_t)dev->cmajor, (dev_t)dev->idx), NULL, "c%s", dev->name); +#endif + + return ret; +} + +static int ssd_check_hw(struct ssd_device *dev) +{ + uint32_t test_data = 0x55AA5AA5; + uint32_t read_data; + + ssd_reg32_write(dev->ctrlp + SSD_BRIDGE_TEST_REG, test_data); + read_data = ssd_reg32_read(dev->ctrlp + SSD_BRIDGE_TEST_REG); + if (read_data != ~(test_data)) { + //hio_warn("%s: check bridge error: %#x\n", dev->name, read_data); + return -1; + } + + return 0; +} + +static int ssd_check_fw(struct ssd_device *dev) +{ + uint32_t val = 0; + int i; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_1_3) { + return 0; + } + + for (i=0; ictrlp + SSD_HW_STATUS_REG); + if ((val & 0x1) && ((val >> 8) & 0x1)) { + break; + } + + msleep(SSD_INIT_WAIT); + } + + if (!(val & 0x1)) { + /* controller fw status */ + hio_warn("%s: controller firmware load failed: %#x\n", dev->name, val); + return -1; + } else if (!((val >> 8) & 0x1)) { + /* controller state */ + hio_warn("%s: controller state error: %#x\n", dev->name, val); + return -1; + } + + val = ssd_reg32_read(dev->ctrlp + SSD_RELOAD_FW_REG); + if (val) { + dev->reload_fw = 1; + } + + return 0; +} + +static int ssd_init_fw_info(struct ssd_device *dev) +{ + uint32_t val; + int ret = 0; + + val = ssd_reg32_read(dev->ctrlp + SSD_BRIDGE_VER_REG); + dev->hw_info.bridge_ver = val & 0xFFF; + if (dev->hw_info.bridge_ver < SSD_FW_MIN) { + hio_warn("%s: bridge firmware version %03X is not supported\n", dev->name, dev->hw_info.bridge_ver); + return -EINVAL; + } + hio_info("%s: bridge firmware version: %03X\n", dev->name, dev->hw_info.bridge_ver); + + ret = ssd_check_fw(dev); + if (ret) { + goto out; + } + +out: + /* skip error if not in standard mode */ + if (mode != SSD_DRV_MODE_STANDARD) { + ret = 0; + } + return ret; +} + +static int ssd_check_clock(struct ssd_device *dev) +{ + uint32_t val; + int ret = 0; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_1_3) { + return 0; + } + + val = ssd_reg32_read(dev->ctrlp + SSD_HW_STATUS_REG); + + /* clock status */ + if (!((val >> 4 ) & 0x1)) { + if (!test_and_set_bit(SSD_HWMON_CLOCK(SSD_CLOCK_166M_LOST), &dev->hwmon)) { + hio_warn("%s: 166MHz clock losed: %#x\n", dev->name, val); + ssd_gen_swlog(dev, SSD_LOG_CLK_FAULT, val); + } + ret = -1; + } + + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2) { + if (!((val >> 5 ) & 0x1)) { + if (!test_and_set_bit(SSD_HWMON_CLOCK(SSD_CLOCK_166M_SKEW), &dev->hwmon)) { + hio_warn("%s: 166MHz clock is skew: %#x\n", dev->name, val); + ssd_gen_swlog(dev, SSD_LOG_CLK_FAULT, val); + } + ret = -1; + } + if (!((val >> 6 ) & 0x1)) { + if (!test_and_set_bit(SSD_HWMON_CLOCK(SSD_CLOCK_156M_LOST), &dev->hwmon)) { + hio_warn("%s: 156.25MHz clock lost: %#x\n", dev->name, val); + ssd_gen_swlog(dev, SSD_LOG_CLK_FAULT, val); + } + ret = -1; + } + if (!((val >> 7 ) & 0x1)) { + if (!test_and_set_bit(SSD_HWMON_CLOCK(SSD_CLOCK_156M_SKEW), &dev->hwmon)) { + hio_warn("%s: 156.25MHz clock is skew: %#x\n", dev->name, val); + ssd_gen_swlog(dev, SSD_LOG_CLK_FAULT, val); + } + ret = -1; + } + } + + return ret; +} + +static int ssd_check_volt(struct ssd_device *dev) +{ + int i = 0; + uint64_t val; + uint32_t adc_val; + int ret =0; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + return 0; + } + + for (i=0; ihw_info.nr_ctrl; i++) { + /* 1.0v */ + if (!test_bit(SSD_HWMON_FPGA(i, SSD_FPGA_1V0), &dev->hwmon)) { + val = ssd_reg_read(dev->ctrlp + SSD_FPGA_1V0_REG0 + i * SSD_CTRL_REG_ZONE_SZ); + adc_val = SSD_FPGA_VOLT_MAX(val); + if (adc_val < SSD_FPGA_1V0_ADC_MIN || adc_val > SSD_FPGA_1V0_ADC_MAX) { + (void)test_and_set_bit(SSD_HWMON_FPGA(i, SSD_FPGA_1V0), &dev->hwmon); + hio_warn("%s: controller %d 1.0V fault: %d mV.\n", dev->name, i, SSD_FPGA_VOLT(adc_val)); + ssd_gen_swlog(dev, SSD_LOG_VOLT_FAULT, SSD_VOLT_LOG_DATA(SSD_FPGA_1V0, i, adc_val)); + ret = -1; + } + + adc_val = SSD_FPGA_VOLT_MIN(val); + if (adc_val < SSD_FPGA_1V0_ADC_MIN || adc_val > SSD_FPGA_1V0_ADC_MAX) { + (void)test_and_set_bit(SSD_HWMON_FPGA(i, SSD_FPGA_1V0), &dev->hwmon); + hio_warn("%s: controller %d 1.0V fault: %d mV.\n", dev->name, i, SSD_FPGA_VOLT(adc_val)); + ssd_gen_swlog(dev, SSD_LOG_VOLT_FAULT, SSD_VOLT_LOG_DATA(SSD_FPGA_1V0, i, adc_val)); + ret = -2; + } + } + + /* 1.8v */ + if (!test_bit(SSD_HWMON_FPGA(i, SSD_FPGA_1V8), &dev->hwmon)) { + val = ssd_reg_read(dev->ctrlp + SSD_FPGA_1V8_REG0 + i * SSD_CTRL_REG_ZONE_SZ); + adc_val = SSD_FPGA_VOLT_MAX(val); + if (adc_val < SSD_FPGA_1V8_ADC_MIN || adc_val > SSD_FPGA_1V8_ADC_MAX) { + (void)test_and_set_bit(SSD_HWMON_FPGA(i, SSD_FPGA_1V8), &dev->hwmon); + hio_warn("%s: controller %d 1.8V fault: %d mV.\n", dev->name, i, SSD_FPGA_VOLT(adc_val)); + ssd_gen_swlog(dev, SSD_LOG_VOLT_FAULT, SSD_VOLT_LOG_DATA(SSD_FPGA_1V8, i, adc_val)); + ret = -3; + } + + adc_val = SSD_FPGA_VOLT_MIN(val); + if (adc_val < SSD_FPGA_1V8_ADC_MIN || adc_val > SSD_FPGA_1V8_ADC_MAX) { + (void)test_and_set_bit(SSD_HWMON_FPGA(i, SSD_FPGA_1V8), &dev->hwmon); + hio_warn("%s: controller %d 1.8V fault: %d mV.\n", dev->name, i, SSD_FPGA_VOLT(adc_val)); + ssd_gen_swlog(dev, SSD_LOG_VOLT_FAULT, SSD_VOLT_LOG_DATA(SSD_FPGA_1V8, i, adc_val)); + ret = -4; + } + } + } + + return ret; +} + +static int ssd_check_reset_sync(struct ssd_device *dev) +{ + uint32_t val; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_1_3) { + return 0; + } + + val = ssd_reg32_read(dev->ctrlp + SSD_HW_STATUS_REG); + if (!((val >> 8) & 0x1)) { + /* controller state */ + hio_warn("%s: controller state error: %#x\n", dev->name, val); + return -1; + } + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + return 0; + } + + if (((val >> 9 ) & 0x1)) { + hio_warn("%s: controller reset asynchronously: %#x\n", dev->name, val); + ssd_gen_swlog(dev, SSD_LOG_CTRL_RST_SYNC, val); + return -1; + } + + return 0; +} + +static int ssd_check_hw_bh(struct ssd_device *dev) +{ + int ret; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_1_3) { + return 0; + } + + /* clock status */ + ret = ssd_check_clock(dev); + if (ret) { + goto out; + } + +out: + /* skip error if not in standard mode */ + if (mode != SSD_DRV_MODE_STANDARD) { + ret = 0; + } + return ret; +} + +static int ssd_check_controller(struct ssd_device *dev) +{ + int ret; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_1_3) { + return 0; + } + + /* sync reset */ + ret = ssd_check_reset_sync(dev); + if (ret) { + goto out; + } + +out: + /* skip error if not in standard mode */ + if (mode != SSD_DRV_MODE_STANDARD) { + ret = 0; + } + return ret; +} + +static int ssd_check_controller_bh(struct ssd_device *dev) +{ + uint32_t test_data = 0x55AA5AA5; + uint32_t val; + int reg_base, reg_sz; + int init_wait = 0; + int i; + int ret = 0; + + if (mode != SSD_DRV_MODE_STANDARD) { + return 0; + } + + /* controller */ + val = ssd_reg32_read(dev->ctrlp + SSD_READY_REG); + if (val & 0x1) { + hio_warn("%s: controller 0 not ready\n", dev->name); + return -1; + } + + for (i=0; ihw_info.nr_ctrl; i++) { + reg_base = SSD_CTRL_TEST_REG0 + i * SSD_CTRL_TEST_REG_SZ; + ssd_reg32_write(dev->ctrlp + reg_base, test_data); + val = ssd_reg32_read(dev->ctrlp + reg_base); + if (val != ~(test_data)) { + hio_warn("%s: check controller %d error: %#x\n", dev->name, i, val); + return -1; + } + } + + /* clock */ + ret = ssd_check_volt(dev); + if (ret) { + return ret; + } + + /* ddr */ + if (dev->protocol_info.ver > SSD_PROTOCOL_V3) { + reg_base = SSD_PV3_RAM_STATUS_REG0; + reg_sz = SSD_PV3_RAM_STATUS_REG_SZ; + + for (i=0; ihw_info.nr_ctrl; i++) { +check_ram_status: + val = ssd_reg32_read(dev->ctrlp + reg_base); + + if (!((val >> 1) & 0x1)) { + init_wait++; + if (init_wait <= SSD_RAM_INIT_MAX_WAIT) { + msleep(SSD_INIT_WAIT); + goto check_ram_status; + } else { + hio_warn("%s: controller %d ram init failed: %#x\n", dev->name, i, val); + ssd_gen_swlog(dev, SSD_LOG_DDR_INIT_ERR, i); + return -1; + } + } + + reg_base += reg_sz; + } + } + + /* ch info */ + for (i=0; ictrlp + SSD_CH_INFO_REG); + if (!((val >> 31) & 0x1)) { + break; + } + + msleep(SSD_INIT_WAIT); + } + if ((val >> 31) & 0x1) { + hio_warn("%s: channel info init failed: %#x\n", dev->name, val); + return -1; + } + + return 0; +} + +static int ssd_init_protocol_info(struct ssd_device *dev) +{ + uint32_t val; + + val = ssd_reg32_read(dev->ctrlp + SSD_PROTOCOL_VER_REG); + if (val == (uint32_t)-1) { + hio_warn("%s: protocol version error: %#x\n", dev->name, val); + return -EINVAL; + } + dev->protocol_info.ver = val; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + dev->protocol_info.init_state_reg = SSD_INIT_STATE_REG0; + dev->protocol_info.init_state_reg_sz = SSD_INIT_STATE_REG_SZ; + + dev->protocol_info.chip_info_reg = SSD_CHIP_INFO_REG0; + dev->protocol_info.chip_info_reg_sz = SSD_CHIP_INFO_REG_SZ; + } else { + dev->protocol_info.init_state_reg = SSD_PV3_INIT_STATE_REG0; + dev->protocol_info.init_state_reg_sz = SSD_PV3_INIT_STATE_REG_SZ; + + dev->protocol_info.chip_info_reg = SSD_PV3_CHIP_INFO_REG0; + dev->protocol_info.chip_info_reg_sz = SSD_PV3_CHIP_INFO_REG_SZ; + } + + return 0; +} + +static int ssd_init_hw_info(struct ssd_device *dev) +{ + uint64_t val64; + uint32_t val; + uint32_t nr_ctrl; + int ret = 0; + + /* base info */ + val = ssd_reg32_read(dev->ctrlp + SSD_RESP_INFO_REG); + dev->hw_info.resp_ptr_sz = 16 * (1U << (val & 0xFF)); + dev->hw_info.resp_msg_sz = 16 * (1U << ((val >> 8) & 0xFF)); + + if (0 == dev->hw_info.resp_ptr_sz || 0 == dev->hw_info.resp_msg_sz) { + hio_warn("%s: response info error\n", dev->name); + ret = -EINVAL; + goto out; + } + + val = ssd_reg32_read(dev->ctrlp + SSD_BRIDGE_INFO_REG); + dev->hw_info.cmd_fifo_sz = 1U << ((val >> 4) & 0xF); + dev->hw_info.cmd_max_sg = 1U << ((val >> 8) & 0xF); + dev->hw_info.sg_max_sec = 1U << ((val >> 12) & 0xF); + dev->hw_info.cmd_fifo_sz_mask = dev->hw_info.cmd_fifo_sz - 1; + + if (0 == dev->hw_info.cmd_fifo_sz || 0 == dev->hw_info.cmd_max_sg || 0 == dev->hw_info.sg_max_sec) { + hio_warn("%s: cmd info error\n", dev->name); + ret = -EINVAL; + goto out; + } + + /* check hw */ + if (ssd_check_hw_bh(dev)) { + hio_warn("%s: check hardware status failed\n", dev->name); + ret = -EINVAL; + goto out; + } + + if (ssd_check_controller(dev)) { + hio_warn("%s: check controller state failed\n", dev->name); + ret = -EINVAL; + goto out; + } + + /* nr controller : read again*/ + val = ssd_reg32_read(dev->ctrlp + SSD_BRIDGE_INFO_REG); + dev->hw_info.nr_ctrl = (val >> 16) & 0xF; + + /* nr ctrl configured */ + nr_ctrl = (val >> 20) & 0xF; + if (0 == dev->hw_info.nr_ctrl) { + hio_warn("%s: nr controller error: %u\n", dev->name, dev->hw_info.nr_ctrl); + ret = -EINVAL; + goto out; + } else if (0 != nr_ctrl && nr_ctrl != dev->hw_info.nr_ctrl) { + hio_warn("%s: nr controller error: configured %u but found %u\n", dev->name, nr_ctrl, dev->hw_info.nr_ctrl); + if (mode <= SSD_DRV_MODE_STANDARD) { + ret = -EINVAL; + goto out; + } + } + + if (ssd_check_controller_bh(dev)) { + hio_warn("%s: check controller failed\n", dev->name); + ret = -EINVAL; + goto out; + } + + val = ssd_reg32_read(dev->ctrlp + SSD_PCB_VER_REG); + dev->hw_info.pcb_ver = (uint8_t) ((val >> 4) & 0xF) + 'A' -1; + if ((val & 0xF) != 0xF) { + dev->hw_info.upper_pcb_ver = (uint8_t) (val & 0xF) + 'A' -1; + } + + if (dev->hw_info.pcb_ver < 'A' || (0 != dev->hw_info.upper_pcb_ver && dev->hw_info.upper_pcb_ver < 'A')) { + hio_warn("%s: PCB version error: %#x %#x\n", dev->name, dev->hw_info.pcb_ver, dev->hw_info.upper_pcb_ver); + ret = -EINVAL; + goto out; + } + + /* channel info */ + if (mode <= SSD_DRV_MODE_DEBUG) { + val = ssd_reg32_read(dev->ctrlp + SSD_CH_INFO_REG); + dev->hw_info.nr_data_ch = val & 0xFF; + dev->hw_info.nr_ch = dev->hw_info.nr_data_ch + ((val >> 8) & 0xFF); + dev->hw_info.nr_chip = (val >> 16) & 0xFF; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + dev->hw_info.max_ch = 1; + while (dev->hw_info.max_ch < dev->hw_info.nr_ch) dev->hw_info.max_ch <<= 1; + } else { + /* set max channel 32 */ + dev->hw_info.max_ch = 32; + } + + if (0 == dev->hw_info.nr_chip) { + //for debug mode + dev->hw_info.nr_chip = 1; + } + + //xx + dev->hw_info.id_size = SSD_NAND_ID_SZ; + dev->hw_info.max_ce = SSD_NAND_MAX_CE; + + if (0 == dev->hw_info.nr_data_ch || 0 == dev->hw_info.nr_ch || 0 == dev->hw_info.nr_chip) { + hio_warn("%s: channel info error: data_ch %u ch %u chip %u\n", dev->name, dev->hw_info.nr_data_ch, dev->hw_info.nr_ch, dev->hw_info.nr_chip); + ret = -EINVAL; + goto out; + } + } + + /* ram info */ + if (mode <= SSD_DRV_MODE_DEBUG) { + val = ssd_reg32_read(dev->ctrlp + SSD_RAM_INFO_REG); + dev->hw_info.ram_size = 0x4000000ull * (1ULL << (val & 0xF)); + dev->hw_info.ram_align = 1U << ((val >> 12) & 0xF); + if (dev->hw_info.ram_align < SSD_RAM_ALIGN) { + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + dev->hw_info.ram_align = SSD_RAM_ALIGN; + } else { + hio_warn("%s: ram align error: %u\n", dev->name, dev->hw_info.ram_align); + ret = -EINVAL; + goto out; + } + } + dev->hw_info.ram_max_len = 0x1000 * (1U << ((val >> 16) & 0xF)); + + if (0 == dev->hw_info.ram_size || 0 == dev->hw_info.ram_align || 0 == dev->hw_info.ram_max_len || dev->hw_info.ram_align > dev->hw_info.ram_max_len) { + hio_warn("%s: ram info error\n", dev->name); + ret = -EINVAL; + goto out; + } + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + dev->hw_info.log_sz = SSD_LOG_MAX_SZ; + } else { + val = ssd_reg32_read(dev->ctrlp + SSD_LOG_INFO_REG); + dev->hw_info.log_sz = 0x1000 * (1U << (val & 0xFF)); + } + if (0 == dev->hw_info.log_sz) { + hio_warn("%s: log size error\n", dev->name); + ret = -EINVAL; + goto out; + } + + val = ssd_reg32_read(dev->ctrlp + SSD_BBT_BASE_REG); + dev->hw_info.bbt_base = 0x40000ull * (val & 0xFFFF); + dev->hw_info.bbt_size = 0x40000 * (((val >> 16) & 0xFFFF) + 1) / (dev->hw_info.max_ch * dev->hw_info.nr_chip); + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + if (dev->hw_info.bbt_base > dev->hw_info.ram_size || 0 == dev->hw_info.bbt_size) { + hio_warn("%s: bbt info error\n", dev->name); + ret = -EINVAL; + goto out; + } + } + + val = ssd_reg32_read(dev->ctrlp + SSD_ECT_BASE_REG); + dev->hw_info.md_base = 0x40000ull * (val & 0xFFFF); + if (dev->protocol_info.ver <= SSD_PROTOCOL_V3) { + dev->hw_info.md_size = 0x40000 * (((val >> 16) & 0xFFF) + 1) / (dev->hw_info.max_ch * dev->hw_info.nr_chip); + } else { + dev->hw_info.md_size = 0x40000 * (((val >> 16) & 0xFFF) + 1) / (dev->hw_info.nr_chip); + } + dev->hw_info.md_entry_sz = 8 * (1U << ((val >> 28) & 0xF)); + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3) { + if (dev->hw_info.md_base > dev->hw_info.ram_size || 0 == dev->hw_info.md_size || + 0 == dev->hw_info.md_entry_sz || dev->hw_info.md_entry_sz > dev->hw_info.md_size) { + hio_warn("%s: md info error\n", dev->name); + ret = -EINVAL; + goto out; + } + } + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + dev->hw_info.nand_wbuff_base = dev->hw_info.ram_size + 1; + } else { + val = ssd_reg32_read(dev->ctrlp + SSD_NAND_BUFF_BASE); + dev->hw_info.nand_wbuff_base = 0x8000ull * val; + } + } + + /* flash info */ + if (mode <= SSD_DRV_MODE_DEBUG) { + if (dev->hw_info.nr_ctrl > 1) { + val = ssd_reg32_read(dev->ctrlp + SSD_CTRL_VER_REG); + dev->hw_info.ctrl_ver = val & 0xFFF; + hio_info("%s: controller firmware version: %03X\n", dev->name, dev->hw_info.ctrl_ver); + } + + val64 = ssd_reg_read(dev->ctrlp + SSD_FLASH_INFO_REG0); + dev->hw_info.nand_vendor_id = ((val64 >> 56) & 0xFF); + dev->hw_info.nand_dev_id = ((val64 >> 48) & 0xFF); + + dev->hw_info.block_count = (((val64 >> 32) & 0xFFFF) + 1); + dev->hw_info.page_count = ((val64>>16) & 0xFFFF); + dev->hw_info.page_size = (val64 & 0xFFFF); + + val = ssd_reg32_read(dev->ctrlp + SSD_BB_INFO_REG); + dev->hw_info.bbf_pages = val & 0xFF; + dev->hw_info.bbf_seek = (val >> 8) & 0x1; + + if (0 == dev->hw_info.block_count || 0 == dev->hw_info.page_count || 0 == dev->hw_info.page_size || dev->hw_info.block_count > INT_MAX) { + hio_warn("%s: flash info error\n", dev->name); + ret = -EINVAL; + goto out; + } + + //xx + dev->hw_info.oob_size = SSD_NAND_OOB_SZ; //(dev->hw_info.page_size) >> 5; + + val = ssd_reg32_read(dev->ctrlp + SSD_VALID_PAGES_REG); + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + dev->hw_info.valid_pages = val & 0x3FF; + dev->hw_info.max_valid_pages = (val>>20) & 0x3FF; + } else { + dev->hw_info.valid_pages = val & 0x7FFF; + dev->hw_info.max_valid_pages = (val>>15) & 0x7FFF; + } + if (0 == dev->hw_info.valid_pages || 0 == dev->hw_info.max_valid_pages || + dev->hw_info.valid_pages > dev->hw_info.max_valid_pages || dev->hw_info.max_valid_pages > dev->hw_info.page_count) { + hio_warn("%s: valid page info error: valid_pages %d, max_valid_pages %d\n", dev->name, dev->hw_info.valid_pages, dev->hw_info.max_valid_pages); + ret = -EINVAL; + goto out; + } + + val = ssd_reg32_read(dev->ctrlp + SSD_RESERVED_BLKS_REG); + dev->hw_info.reserved_blks = val & 0xFFFF; + dev->hw_info.md_reserved_blks = (val >> 16) & 0xFF; + if (dev->protocol_info.ver <= SSD_PROTOCOL_V3) { + dev->hw_info.md_reserved_blks = SSD_BBT_RESERVED; + } + if (dev->hw_info.reserved_blks > dev->hw_info.block_count || dev->hw_info.md_reserved_blks > dev->hw_info.block_count) { + hio_warn("%s: reserved blocks info error: reserved_blks %d, md_reserved_blks %d\n", dev->name, dev->hw_info.reserved_blks, dev->hw_info.md_reserved_blks); + ret = -EINVAL; + goto out; + } + } + + /* size */ + if (mode < SSD_DRV_MODE_DEBUG) { + dev->hw_info.size = (uint64_t)dev->hw_info.valid_pages * dev->hw_info.page_size; + dev->hw_info.size *= (dev->hw_info.block_count - dev->hw_info.reserved_blks); + dev->hw_info.size *= ((uint64_t)dev->hw_info.nr_data_ch * (uint64_t)dev->hw_info.nr_chip * (uint64_t)dev->hw_info.nr_ctrl); + } + + /* extend hardware info */ + val = ssd_reg32_read(dev->ctrlp + SSD_PCB_VER_REG); + dev->hw_info_ext.board_type = (val >> 24) & 0xF; + + dev->hw_info_ext.form_factor = SSD_FORM_FACTOR_FHHL; + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2_1) { + dev->hw_info_ext.form_factor = (val >> 31) & 0x1; + } + /* + dev->hw_info_ext.cap_type = (val >> 28) & 0x3; + if (SSD_BM_CAP_VINA != dev->hw_info_ext.cap_type && SSD_BM_CAP_JH != dev->hw_info_ext.cap_type) { + dev->hw_info_ext.cap_type = SSD_BM_CAP_VINA; + }*/ + + /* power loss protect */ + val = ssd_reg32_read(dev->ctrlp + SSD_PLP_INFO_REG); + dev->hw_info_ext.plp_type = (val & 0x3); + if (dev->protocol_info.ver >= SSD_PROTOCOL_V3_2) { + /* 3 or 4 cap */ + dev->hw_info_ext.cap_type = ((val >> 2)& 0x1); + } + + /* work mode */ + val = ssd_reg32_read(dev->ctrlp + SSD_CH_INFO_REG); + dev->hw_info_ext.work_mode = (val >> 25) & 0x1; + +out: + /* skip error if not in standard mode */ + if (mode != SSD_DRV_MODE_STANDARD) { + ret = 0; + } + return ret; +} + +static void ssd_cleanup_response(struct ssd_device *dev) +{ + int resp_msg_sz = dev->hw_info.resp_msg_sz * dev->hw_info.cmd_fifo_sz * SSD_MSIX_VEC; + int resp_ptr_sz = dev->hw_info.resp_ptr_sz * SSD_MSIX_VEC; + + pci_free_consistent(dev->pdev, resp_ptr_sz, dev->resp_ptr_base, dev->resp_ptr_base_dma); + pci_free_consistent(dev->pdev, resp_msg_sz, dev->resp_msg_base, dev->resp_msg_base_dma); +} + +static int ssd_init_response(struct ssd_device *dev) +{ + int resp_msg_sz = dev->hw_info.resp_msg_sz * dev->hw_info.cmd_fifo_sz * SSD_MSIX_VEC; + int resp_ptr_sz = dev->hw_info.resp_ptr_sz * SSD_MSIX_VEC; + + dev->resp_msg_base = pci_alloc_consistent(dev->pdev, resp_msg_sz, &(dev->resp_msg_base_dma)); + if (!dev->resp_msg_base) { + hio_warn("%s: unable to allocate resp msg DMA buffer\n", dev->name); + goto out_alloc_resp_msg; + } + memset(dev->resp_msg_base, 0xFF, resp_msg_sz); + + dev->resp_ptr_base = pci_alloc_consistent(dev->pdev, resp_ptr_sz, &(dev->resp_ptr_base_dma)); + if (!dev->resp_ptr_base){ + hio_warn("%s: unable to allocate resp ptr DMA buffer\n", dev->name); + goto out_alloc_resp_ptr; + } + memset(dev->resp_ptr_base, 0, resp_ptr_sz); + dev->resp_idx = *(uint32_t *)(dev->resp_ptr_base) = dev->hw_info.cmd_fifo_sz * 2 - 1; + + ssd_reg_write(dev->ctrlp + SSD_RESP_FIFO_REG, dev->resp_msg_base_dma); + ssd_reg_write(dev->ctrlp + SSD_RESP_PTR_REG, dev->resp_ptr_base_dma); + + return 0; + +out_alloc_resp_ptr: + pci_free_consistent(dev->pdev, resp_msg_sz, dev->resp_msg_base, dev->resp_msg_base_dma); +out_alloc_resp_msg: + return -ENOMEM; +} + +static int ssd_cleanup_cmd(struct ssd_device *dev) +{ + int msg_sz = ALIGN(sizeof(struct ssd_rw_msg) + (dev->hw_info.cmd_max_sg - 1) * sizeof(struct ssd_sg_entry), SSD_DMA_ALIGN); + int i; + + for (i=0; i<(int)dev->hw_info.cmd_fifo_sz; i++) { + kfree(dev->cmd[i].sgl); + } + kfree(dev->cmd); + pci_free_consistent(dev->pdev, (msg_sz * dev->hw_info.cmd_fifo_sz), dev->msg_base, dev->msg_base_dma); + return 0; +} + +static int ssd_init_cmd(struct ssd_device *dev) +{ + int sgl_sz = sizeof(struct scatterlist) * dev->hw_info.cmd_max_sg; + int cmd_sz = sizeof(struct ssd_cmd) * dev->hw_info.cmd_fifo_sz; + int msg_sz = ALIGN(sizeof(struct ssd_rw_msg) + (dev->hw_info.cmd_max_sg - 1) * sizeof(struct ssd_sg_entry), SSD_DMA_ALIGN); + int i; + + spin_lock_init(&dev->cmd_lock); + + dev->msg_base = pci_alloc_consistent(dev->pdev, (msg_sz * dev->hw_info.cmd_fifo_sz), &dev->msg_base_dma); + if (!dev->msg_base) { + hio_warn("%s: can not alloc cmd msg\n", dev->name); + goto out_alloc_msg; + } + + dev->cmd = kmalloc(cmd_sz, GFP_KERNEL); + if (!dev->cmd) { + hio_warn("%s: can not alloc cmd\n", dev->name); + goto out_alloc_cmd; + } + memset(dev->cmd, 0, cmd_sz); + + for (i=0; i<(int)dev->hw_info.cmd_fifo_sz; i++) { + dev->cmd[i].sgl = kmalloc(sgl_sz, GFP_KERNEL); + if (!dev->cmd[i].sgl) { + hio_warn("%s: can not alloc cmd sgl %d\n", dev->name, i); + goto out_alloc_sgl; + } + + dev->cmd[i].msg = dev->msg_base + (msg_sz * i); + dev->cmd[i].msg_dma = dev->msg_base_dma + ((dma_addr_t)msg_sz * i); + + dev->cmd[i].dev = dev; + dev->cmd[i].tag = i; + dev->cmd[i].flag = 0; + + INIT_LIST_HEAD(&dev->cmd[i].list); + } + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3) { + dev->scmd = ssd_dispatch_cmd; + } else { + ssd_reg_write(dev->ctrlp + SSD_MSG_BASE_REG, dev->msg_base_dma); + if (finject) { + dev->scmd = ssd_send_cmd_db; + } else { + dev->scmd = ssd_send_cmd; + } + } + + return 0; + +out_alloc_sgl: + for (i--; i>=0; i--) { + kfree(dev->cmd[i].sgl); + } + kfree(dev->cmd); +out_alloc_cmd: + pci_free_consistent(dev->pdev, (msg_sz * dev->hw_info.cmd_fifo_sz), dev->msg_base, dev->msg_base_dma); +out_alloc_msg: + return -ENOMEM; +} + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30)) +static irqreturn_t ssd_interrupt_check(int irq, void *dev_id) +{ + struct ssd_queue *queue = (struct ssd_queue *)dev_id; + + if (*(uint32_t *)queue->resp_ptr == queue->resp_idx) { + return IRQ_NONE; + } + + return IRQ_WAKE_THREAD; +} + +static irqreturn_t ssd_interrupt_threaded(int irq, void *dev_id) +{ + struct ssd_queue *queue = (struct ssd_queue *)dev_id; + struct ssd_device *dev = (struct ssd_device *)queue->dev; + struct ssd_cmd *cmd; + union ssd_response_msq __msg; + union ssd_response_msq *msg = &__msg; + uint64_t *u64_msg; + uint32_t resp_idx = queue->resp_idx; + uint32_t new_resp_idx = *(uint32_t *)queue->resp_ptr; + uint32_t end_resp_idx; + + if (unlikely(resp_idx == new_resp_idx)) { + return IRQ_NONE; + } + + end_resp_idx = new_resp_idx & queue->resp_idx_mask; + + do { + resp_idx = (resp_idx + 1) & queue->resp_idx_mask; + + /* the resp msg */ + u64_msg = (uint64_t *)(queue->resp_msg + queue->resp_msg_sz * resp_idx); + msg->u64_msg = *u64_msg; + + if (unlikely(msg->u64_msg == (uint64_t)(-1))) { + hio_err("%s: empty resp msg: queue %d idx %u\n", dev->name, queue->idx, resp_idx); + continue; + } + /* clear the resp msg */ + *u64_msg = (uint64_t)(-1); + + cmd = &queue->cmd[msg->resp_msg.tag]; + /*if (unlikely(!cmd->bio)) { + printk(KERN_WARNING "%s: unknown tag %d fun %#x\n", + dev->name, msg->resp_msg.tag, msg->resp_msg.fun); + continue; + }*/ + + if(unlikely(msg->resp_msg.status & (uint32_t)status_mask)) { + cmd->errors = -EIO; + } else { + cmd->errors = 0; + } + cmd->nr_log = msg->log_resp_msg.nr_log; + + ssd_done(cmd); + + if (unlikely(msg->resp_msg.fun != SSD_FUNC_READ_LOG && msg->resp_msg.log > 0)) { + (void)test_and_set_bit(SSD_LOG_HW, &dev->state); + if (test_bit(SSD_INIT_WORKQ, &dev->state)) { + queue_work(dev->workq, &dev->log_work); + } + } + + if (unlikely(msg->resp_msg.status)) { + if (msg->resp_msg.fun == SSD_FUNC_READ || msg->resp_msg.fun == SSD_FUNC_WRITE) { + hio_err("%s: I/O error %d: tag %d fun %#x\n", + dev->name, msg->resp_msg.status, msg->resp_msg.tag, msg->resp_msg.fun); + + /* alarm led */ + ssd_set_alarm(dev); + queue->io_stat.nr_rwerr++; + ssd_gen_swlog(dev, SSD_LOG_EIO, msg->u32_msg[0]); + } else { + hio_info("%s: CMD error %d: tag %d fun %#x\n", + dev->name, msg->resp_msg.status, msg->resp_msg.tag, msg->resp_msg.fun); + + ssd_gen_swlog(dev, SSD_LOG_ECMD, msg->u32_msg[0]); + } + queue->io_stat.nr_ioerr++; + } + + if (msg->resp_msg.fun == SSD_FUNC_READ || + msg->resp_msg.fun == SSD_FUNC_NAND_READ_WOOB || + msg->resp_msg.fun == SSD_FUNC_NAND_READ) { + + queue->ecc_info.bitflip[msg->resp_msg.bitflip]++; + } + }while (resp_idx != end_resp_idx); + + queue->resp_idx = new_resp_idx; + + return IRQ_HANDLED; +} +#endif + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) +static irqreturn_t ssd_interrupt(int irq, void *dev_id, struct pt_regs *regs) +#else +static irqreturn_t ssd_interrupt(int irq, void *dev_id) +#endif +{ + struct ssd_queue *queue = (struct ssd_queue *)dev_id; + struct ssd_device *dev = (struct ssd_device *)queue->dev; + struct ssd_cmd *cmd; + union ssd_response_msq __msg; + union ssd_response_msq *msg = &__msg; + uint64_t *u64_msg; + uint32_t resp_idx = queue->resp_idx; + uint32_t new_resp_idx = *(uint32_t *)queue->resp_ptr; + uint32_t end_resp_idx; + + if (unlikely(resp_idx == new_resp_idx)) { + return IRQ_NONE; + } + +#if (defined SSD_ESCAPE_IRQ) + if (SSD_INT_MSIX != dev->int_mode) { + dev->irq_cpu = smp_processor_id(); + } +#endif + + end_resp_idx = new_resp_idx & queue->resp_idx_mask; + + do { + resp_idx = (resp_idx + 1) & queue->resp_idx_mask; + + /* the resp msg */ + u64_msg = (uint64_t *)(queue->resp_msg + queue->resp_msg_sz * resp_idx); + msg->u64_msg = *u64_msg; + + if (unlikely(msg->u64_msg == (uint64_t)(-1))) { + hio_err("%s: empty resp msg: queue %d idx %u\n", dev->name, queue->idx, resp_idx); + continue; + } + /* clear the resp msg */ + *u64_msg = (uint64_t)(-1); + + cmd = &queue->cmd[msg->resp_msg.tag]; + /*if (unlikely(!cmd->bio)) { + printk(KERN_WARNING "%s: unknown tag %d fun %#x\n", + dev->name, msg->resp_msg.tag, msg->resp_msg.fun); + continue; + }*/ + + if(unlikely(msg->resp_msg.status & (uint32_t)status_mask)) { + cmd->errors = -EIO; + } else { + cmd->errors = 0; + } + cmd->nr_log = msg->log_resp_msg.nr_log; + + ssd_done_bh(cmd); + + if (unlikely(msg->resp_msg.fun != SSD_FUNC_READ_LOG && msg->resp_msg.log > 0)) { + (void)test_and_set_bit(SSD_LOG_HW, &dev->state); + if (test_bit(SSD_INIT_WORKQ, &dev->state)) { + queue_work(dev->workq, &dev->log_work); + } + } + + if (unlikely(msg->resp_msg.status)) { + if (msg->resp_msg.fun == SSD_FUNC_READ || msg->resp_msg.fun == SSD_FUNC_WRITE) { + hio_err("%s: I/O error %d: tag %d fun %#x\n", + dev->name, msg->resp_msg.status, msg->resp_msg.tag, msg->resp_msg.fun); + + /* alarm led */ + ssd_set_alarm(dev); + queue->io_stat.nr_rwerr++; + ssd_gen_swlog(dev, SSD_LOG_EIO, msg->u32_msg[0]); + } else { + hio_info("%s: CMD error %d: tag %d fun %#x\n", + dev->name, msg->resp_msg.status, msg->resp_msg.tag, msg->resp_msg.fun); + + ssd_gen_swlog(dev, SSD_LOG_ECMD, msg->u32_msg[0]); + } + queue->io_stat.nr_ioerr++; + } + + if (msg->resp_msg.fun == SSD_FUNC_READ || + msg->resp_msg.fun == SSD_FUNC_NAND_READ_WOOB || + msg->resp_msg.fun == SSD_FUNC_NAND_READ) { + + queue->ecc_info.bitflip[msg->resp_msg.bitflip]++; + } + }while (resp_idx != end_resp_idx); + + queue->resp_idx = new_resp_idx; + + return IRQ_HANDLED; +} + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) +static irqreturn_t ssd_interrupt_legacy(int irq, void *dev_id, struct pt_regs *regs) +#else +static irqreturn_t ssd_interrupt_legacy(int irq, void *dev_id) +#endif +{ + irqreturn_t ret; + struct ssd_queue *queue = (struct ssd_queue *)dev_id; + struct ssd_device *dev = (struct ssd_device *)queue->dev; + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) + ret = ssd_interrupt(irq, dev_id, regs); +#else + ret = ssd_interrupt(irq, dev_id); +#endif + + /* clear intr */ + if (IRQ_HANDLED == ret) { + ssd_reg32_write(dev->ctrlp + SSD_CLEAR_INTR_REG, 1); + } + + return ret; +} + +static void ssd_reset_resp_ptr(struct ssd_device *dev) +{ + int i; + + for (i=0; inr_queue; i++) { + *(uint32_t *)dev->queue[i].resp_ptr = dev->queue[i].resp_idx = (dev->hw_info.cmd_fifo_sz * 2) - 1; + } +} + +static void ssd_free_irq(struct ssd_device *dev) +{ + int i; + +#if ((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) || (defined RHEL_MAJOR && RHEL_MAJOR == 6)) + if (SSD_INT_MSIX == dev->int_mode) { + for (i=0; inr_queue; i++) { + irq_set_affinity_hint(dev->entry[i].vector, NULL); + } + } +#endif + + for (i=0; inr_queue; i++) { + free_irq(dev->entry[i].vector, &dev->queue[i]); + } + + if (SSD_INT_MSIX == dev->int_mode) { + pci_disable_msix(dev->pdev); + } else if (SSD_INT_MSI == dev->int_mode) { + pci_disable_msi(dev->pdev); + } + +} + +static int ssd_init_irq(struct ssd_device *dev) +{ +#if (!defined MODULE) && (defined SSD_MSIX_AFFINITY_FORCE) + const struct cpumask *cpu_mask; + static int cpu_affinity = 0; +#endif +#if ((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) || (defined RHEL_MAJOR && RHEL_MAJOR == 6)) + const struct cpumask *mask; + static int cpu = 0; + int j; +#endif + int i; + unsigned long flags = 0; + int ret = 0; + + ssd_reg32_write(dev->ctrlp + SSD_INTR_INTERVAL_REG, 0x800); + +#ifdef SSD_ESCAPE_IRQ + dev->irq_cpu = -1; +#endif + + if (int_mode >= SSD_INT_MSIX && pci_find_capability(dev->pdev, PCI_CAP_ID_MSIX)) { + dev->nr_queue = SSD_MSIX_VEC; + for (i=0; inr_queue; i++) { + dev->entry[i].entry = i; + } + for (;;) { + ret = pci_enable_msix(dev->pdev, dev->entry, dev->nr_queue); + if (ret == 0) { + break; + } else if (ret > 0) { + dev->nr_queue = ret; + } else { + hio_warn("%s: can not enable msix\n", dev->name); + /* alarm led */ + ssd_set_alarm(dev); + goto out; + } + } + +#if ((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) || (defined RHEL_MAJOR && RHEL_MAJOR == 6)) + mask = (dev_to_node(&dev->pdev->dev) == -1) ? cpu_online_mask : cpumask_of_node(dev_to_node(&dev->pdev->dev)); + if ((0 == cpu) || (!cpumask_intersects(mask, cpumask_of(cpu)))) { + cpu = cpumask_first(mask); + } + for (i=0; inr_queue; i++) { + irq_set_affinity_hint(dev->entry[i].vector, cpumask_of(cpu)); + cpu = cpumask_next(cpu, mask); + if (cpu >= nr_cpu_ids) { + cpu = cpumask_first(mask); + } + } +#endif + + dev->int_mode = SSD_INT_MSIX; + } else if (int_mode >= SSD_INT_MSI && pci_find_capability(dev->pdev, PCI_CAP_ID_MSI)) { + ret = pci_enable_msi(dev->pdev); + if (ret) { + hio_warn("%s: can not enable msi\n", dev->name); + /* alarm led */ + ssd_set_alarm(dev); + goto out; + } + + dev->nr_queue = 1; + dev->entry[0].vector = dev->pdev->irq; + + dev->int_mode = SSD_INT_MSI; + } else { + dev->nr_queue = 1; + dev->entry[0].vector = dev->pdev->irq; + + dev->int_mode = SSD_INT_LEGACY; + } + + for (i=0; inr_queue; i++) { + if (dev->nr_queue > 1) { + snprintf(dev->queue[i].name, SSD_QUEUE_NAME_LEN, "%s_e100-%d", dev->name, i); + } else { + snprintf(dev->queue[i].name, SSD_QUEUE_NAME_LEN, "%s_e100", dev->name); + } + + dev->queue[i].dev = dev; + dev->queue[i].idx = i; + + dev->queue[i].resp_idx = (dev->hw_info.cmd_fifo_sz * 2) - 1; + dev->queue[i].resp_idx_mask = dev->hw_info.cmd_fifo_sz - 1; + + dev->queue[i].resp_msg_sz = dev->hw_info.resp_msg_sz; + dev->queue[i].resp_msg = dev->resp_msg_base + dev->hw_info.resp_msg_sz * dev->hw_info.cmd_fifo_sz * i; + dev->queue[i].resp_ptr = dev->resp_ptr_base + dev->hw_info.resp_ptr_sz * i; + *(uint32_t *)dev->queue[i].resp_ptr = dev->queue[i].resp_idx; + + dev->queue[i].cmd = dev->cmd; + } + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)) + flags = IRQF_SHARED; +#else + flags = SA_SHIRQ; +#endif + + for (i=0; inr_queue; i++) { +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30)) + if (threaded_irq) { + ret = request_threaded_irq(dev->entry[i].vector, ssd_interrupt_check, ssd_interrupt_threaded, flags, dev->queue[i].name, &dev->queue[i]); + } else if (dev->int_mode == SSD_INT_LEGACY) { + ret = request_irq(dev->entry[i].vector, &ssd_interrupt_legacy, flags, dev->queue[i].name, &dev->queue[i]); + } else { + ret = request_irq(dev->entry[i].vector, &ssd_interrupt, flags, dev->queue[i].name, &dev->queue[i]); + } +#else + if (dev->int_mode == SSD_INT_LEGACY) { + ret = request_irq(dev->entry[i].vector, &ssd_interrupt_legacy, flags, dev->queue[i].name, &dev->queue[i]); + } else { + ret = request_irq(dev->entry[i].vector, &ssd_interrupt, flags, dev->queue[i].name, &dev->queue[i]); + } +#endif + if (ret) { + hio_warn("%s: request irq failed\n", dev->name); + /* alarm led */ + ssd_set_alarm(dev); + goto out_request_irq; + } + +#if (!defined MODULE) && (defined SSD_MSIX_AFFINITY_FORCE) + cpu_mask = (dev_to_node(&dev->pdev->dev) == -1) ? cpu_online_mask : cpumask_of_node(dev_to_node(&dev->pdev->dev)); + if (SSD_INT_MSIX == dev->int_mode) { + if ((0 == cpu_affinity) || (!cpumask_intersects(mask, cpumask_of(cpu_affinity)))) { + cpu_affinity = cpumask_first(cpu_mask); + } + + irq_set_affinity(dev->entry[i].vector, cpumask_of(cpu_affinity)); + cpu_affinity = cpumask_next(cpu_affinity, cpu_mask); + if (cpu_affinity >= nr_cpu_ids) { + cpu_affinity = cpumask_first(cpu_mask); + } + } +#endif + } + + return ret; + +out_request_irq: +#if ((LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35)) || (defined RHEL_MAJOR && RHEL_MAJOR == 6)) + if (SSD_INT_MSIX == dev->int_mode) { + for (j=0; jnr_queue; j++) { + irq_set_affinity_hint(dev->entry[j].vector, NULL); + } + } +#endif + + for (i--; i>=0; i--) { + free_irq(dev->entry[i].vector, &dev->queue[i]); + } + + if (SSD_INT_MSIX == dev->int_mode) { + pci_disable_msix(dev->pdev); + } else if (SSD_INT_MSI == dev->int_mode) { + pci_disable_msi(dev->pdev); + } + +out: + return ret; +} + +static void ssd_initial_log(struct ssd_device *dev) +{ + uint32_t val; + uint32_t speed, width; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + return; + } + + val = ssd_reg32_read(dev->ctrlp + SSD_POWER_ON_REG); + if (val) { + ssd_gen_swlog(dev, SSD_LOG_POWER_ON, dev->hw_info.bridge_ver); + } + + val = ssd_reg32_read(dev->ctrlp + SSD_PCIE_LINKSTATUS_REG); + speed = val & 0xF; + width = (val >> 4)& 0x3F; + if (0x1 == speed) { + hio_info("%s: PCIe: 2.5GT/s, x%u\n", dev->name, width); + } else if (0x2 == speed) { + hio_info("%s: PCIe: 5GT/s, x%u\n", dev->name, width); + } else { + hio_info("%s: PCIe: unknown GT/s, x%u\n", dev->name, width); + } + ssd_gen_swlog(dev, SSD_LOG_PCIE_LINK_STATUS, val); + + return; +} + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) +static void ssd_hwmon_worker(void *data) +{ + struct ssd_device *dev = (struct ssd_device *)data; +#else +static void ssd_hwmon_worker(struct work_struct *work) +{ + struct ssd_device *dev = container_of(work, struct ssd_device, hwmon_work); +#endif + + if (ssd_check_hw(dev)) { + //hio_err("%s: check hardware failed\n", dev->name); + return; + } + + ssd_check_clock(dev); + ssd_check_volt(dev); + + ssd_mon_boardvolt(dev); +} + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) +static void ssd_tempmon_worker(void *data) +{ + struct ssd_device *dev = (struct ssd_device *)data; +#else +static void ssd_tempmon_worker(struct work_struct *work) +{ + struct ssd_device *dev = container_of(work, struct ssd_device, tempmon_work); +#endif + + if (ssd_check_hw(dev)) { + //hio_err("%s: check hardware failed\n", dev->name); + return; + } + + ssd_mon_temp(dev); +} + + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) +static void ssd_capmon_worker(void *data) +{ + struct ssd_device *dev = (struct ssd_device *)data; +#else +static void ssd_capmon_worker(struct work_struct *work) +{ + struct ssd_device *dev = container_of(work, struct ssd_device, capmon_work); +#endif + uint32_t cap = 0; + uint32_t cap_threshold = SSD_PL_CAP_THRESHOLD; + int ret = 0; + + if (dev->protocol_info.ver < SSD_PROTOCOL_V3_2) { + return; + } + + if (dev->hw_info_ext.form_factor == SSD_FORM_FACTOR_FHHL && dev->hw_info.pcb_ver < 'B') { + return; + } + + /* fault before? */ + if (test_bit(SSD_HWMON_PL_CAP(SSD_PL_CAP), &dev->hwmon)) { + ret = ssd_check_pl_cap_fast(dev); + if (ret) { + return; + } + } + + /* learn */ + ret = ssd_do_cap_learn(dev, &cap); + if (ret) { + hio_err("%s: cap learn failed\n", dev->name); + ssd_gen_swlog(dev, SSD_LOG_CAP_LEARN_FAULT, 0); + return; + } + + ssd_gen_swlog(dev, SSD_LOG_CAP_STATUS, cap); + + if (SSD_PL_CAP_CP == dev->hw_info_ext.cap_type) { + cap_threshold = SSD_PL_CAP_CP_THRESHOLD; + } + + //use the fw event id? + if (cap < cap_threshold) { + if (!test_bit(SSD_HWMON_PL_CAP(SSD_PL_CAP), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_BATTERY_FAULT, 0); + } + } else if (cap >= (cap_threshold + SSD_PL_CAP_THRESHOLD_HYST)) { + if (test_bit(SSD_HWMON_PL_CAP(SSD_PL_CAP), &dev->hwmon)) { + ssd_gen_swlog(dev, SSD_LOG_BATTERY_OK, 0); + } + } +} + +static void ssd_routine_start(void *data) +{ + struct ssd_device *dev; + + if (!data) { + return; + } + dev = data; + + dev->routine_tick++; + + if (test_bit(SSD_INIT_WORKQ, &dev->state) && !ssd_busy(dev)) { + (void)test_and_set_bit(SSD_LOG_HW, &dev->state); + queue_work(dev->workq, &dev->log_work); + } + + if ((dev->routine_tick % SSD_HWMON_ROUTINE_TICK) == 0 && test_bit(SSD_INIT_WORKQ, &dev->state)) { + queue_work(dev->workq, &dev->hwmon_work); + } + + if ((dev->routine_tick % SSD_CAPMON_ROUTINE_TICK) == 0 && test_bit(SSD_INIT_WORKQ, &dev->state)) { + queue_work(dev->workq, &dev->capmon_work); + } + + if ((dev->routine_tick % SSD_CAPMON2_ROUTINE_TICK) == 0 && test_bit(SSD_HWMON_PL_CAP(SSD_PL_CAP), &dev->hwmon) && test_bit(SSD_INIT_WORKQ, &dev->state)) { + /* CAP fault? check again */ + queue_work(dev->workq, &dev->capmon_work); + } + + if (test_bit(SSD_INIT_WORKQ, &dev->state)) { + queue_work(dev->workq, &dev->tempmon_work); + } + + /* schedule routine */ + mod_timer(&dev->routine_timer, jiffies + msecs_to_jiffies(SSD_ROUTINE_INTERVAL)); +} + +static void ssd_cleanup_routine(struct ssd_device *dev) +{ + if (unlikely(mode != SSD_DRV_MODE_STANDARD)) + return; + + (void)ssd_del_timer(&dev->routine_timer); + + (void)ssd_del_timer(&dev->bm_timer); +} + +static int ssd_init_routine(struct ssd_device *dev) +{ + if (unlikely(mode != SSD_DRV_MODE_STANDARD)) + return 0; + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) + INIT_WORK(&dev->bm_work, ssd_bm_worker, dev); + INIT_WORK(&dev->hwmon_work, ssd_hwmon_worker, dev); + INIT_WORK(&dev->capmon_work, ssd_capmon_worker, dev); + INIT_WORK(&dev->tempmon_work, ssd_tempmon_worker, dev); +#else + INIT_WORK(&dev->bm_work, ssd_bm_worker); + INIT_WORK(&dev->hwmon_work, ssd_hwmon_worker); + INIT_WORK(&dev->capmon_work, ssd_capmon_worker); + INIT_WORK(&dev->tempmon_work, ssd_tempmon_worker); +#endif + + /* initial log */ + ssd_initial_log(dev); + + /* schedule bm routine */ + ssd_add_timer(&dev->bm_timer, msecs_to_jiffies(SSD_BM_CAP_LEARNING_DELAY), ssd_bm_routine_start, dev); + + /* schedule routine */ + ssd_add_timer(&dev->routine_timer, msecs_to_jiffies(SSD_ROUTINE_INTERVAL), ssd_routine_start, dev); + + return 0; +} + +static void +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +__devexit +#endif +ssd_remove_one (struct pci_dev *pdev) +{ + struct ssd_device *dev; + + if (!pdev) { + return; + } + + dev = pci_get_drvdata(pdev); + if (!dev) { + return; + } + + list_del_init(&dev->list); + + ssd_unregister_sysfs(dev); + + /* offline firstly */ + test_and_clear_bit(SSD_ONLINE, &dev->state); + + /* clean work queue first */ + if (!dev->slave) { + test_and_clear_bit(SSD_INIT_WORKQ, &dev->state); + ssd_cleanup_workq(dev); + } + + /* flush cache */ + (void)ssd_flush(dev); + (void)ssd_save_md(dev); + + /* save smart */ + if (!dev->slave) { + ssd_save_smart(dev); + } + + if (test_and_clear_bit(SSD_INIT_BD, &dev->state)) { + ssd_cleanup_blkdev(dev); + } + + if (!dev->slave) { + ssd_cleanup_chardev(dev); + } + + /* clean routine */ + if (!dev->slave) { + ssd_cleanup_routine(dev); + } + + ssd_cleanup_queue(dev); + + ssd_cleanup_tag(dev); + ssd_cleanup_thread(dev); + + ssd_free_irq(dev); + + ssd_cleanup_dcmd(dev); + ssd_cleanup_cmd(dev); + ssd_cleanup_response(dev); + + if (!dev->slave) { + ssd_cleanup_log(dev); + } + + if (dev->reload_fw) { //reload fw + ssd_reg32_write(dev->ctrlp + SSD_RELOAD_FW_REG, SSD_RELOAD_FW); + } + + /* unmap physical adress */ +#ifdef LINUX_SUSE_OS + iounmap(dev->ctrlp); +#else + pci_iounmap(pdev, dev->ctrlp); +#endif + + release_mem_region(dev->mmio_base, dev->mmio_len); + + pci_disable_device(pdev); + + pci_set_drvdata(pdev, NULL); + + ssd_put(dev); +} + +static int +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) +__devinit +#endif +ssd_init_one(struct pci_dev *pdev, + const struct pci_device_id *ent) +{ + struct ssd_device *dev; + int ret = 0; + + if (!pdev || !ent) { + ret = -EINVAL; + goto out; + } + + dev = kmalloc(sizeof(struct ssd_device), GFP_KERNEL); + if (!dev) { + ret = -ENOMEM; + goto out_alloc_dev; + } + memset(dev, 0, sizeof(struct ssd_device)); + + dev->owner = THIS_MODULE; + + if (SSD_SLAVE_PORT_DEVID == ent->device) { + dev->slave = 1; + } + + dev->idx = ssd_get_index(dev->slave); + if (dev->idx < 0) { + ret = -ENOMEM; + goto out_get_index; + } + + if (!dev->slave) { + snprintf(dev->name, SSD_DEV_NAME_LEN, SSD_DEV_NAME); + ssd_set_dev_name(&dev->name[strlen(SSD_DEV_NAME)], SSD_DEV_NAME_LEN-strlen(SSD_DEV_NAME), dev->idx); + + dev->major = ssd_major; + dev->cmajor = ssd_cmajor; + } else { + snprintf(dev->name, SSD_DEV_NAME_LEN, SSD_SDEV_NAME); + ssd_set_dev_name(&dev->name[strlen(SSD_SDEV_NAME)], SSD_DEV_NAME_LEN-strlen(SSD_SDEV_NAME), dev->idx); + dev->major = ssd_major_sl; + dev->cmajor = 0; + } + + atomic_set(&(dev->refcnt), 0); + atomic_set(&(dev->tocnt), 0); + + mutex_init(&dev->fw_mutex); + + //xx + mutex_init(&dev->gd_mutex); + + dev->pdev = pdev; + pci_set_drvdata(pdev, dev); + + kref_init(&dev->kref); + + ret = pci_enable_device(pdev); + if (ret) { + hio_warn("%s: can not enable device\n", dev->name); + goto out_enable_device; + } + + pci_set_master(pdev); + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,31)) + ret = pci_set_dma_mask(pdev, DMA_64BIT_MASK); +#else + ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(64)); +#endif + if (ret) { + hio_warn("%s: set dma mask: failed\n", dev->name); + goto out_set_dma_mask; + } + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,31)) + ret = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK); +#else + ret = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)); +#endif + if (ret) { + hio_warn("%s: set consistent dma mask: failed\n", dev->name); + goto out_set_dma_mask; + } + + dev->mmio_base = pci_resource_start(pdev, 0); + dev->mmio_len = pci_resource_len(pdev, 0); + + if (!request_mem_region(dev->mmio_base, dev->mmio_len, SSD_DEV_NAME)) { + hio_warn("%s: can not reserve MMIO region 0\n", dev->name); + ret = -EBUSY; + goto out_request_mem_region; + } + + /* 2.6.9 kernel bug */ + dev->ctrlp = pci_iomap(pdev, 0, 0); + if (!dev->ctrlp) { + hio_warn("%s: can not remap IO region 0\n", dev->name); + ret = -ENOMEM; + goto out_pci_iomap; + } + + ret = ssd_check_hw(dev); + if (ret) { + hio_err("%s: check hardware failed\n", dev->name); + goto out_check_hw; + } + + ret = ssd_init_protocol_info(dev); + if (ret) { + hio_err("%s: init protocol info failed\n", dev->name); + goto out_init_protocol_info; + } + + /* alarm led ? */ + ssd_clear_alarm(dev); + + ret = ssd_init_fw_info(dev); + if (ret) { + hio_err("%s: init firmware info failed\n", dev->name); + /* alarm led */ + ssd_set_alarm(dev); + goto out_init_fw_info; + } + + /* slave port ? */ + if (dev->slave) { + goto init_next1; + } + + ret = ssd_init_rom_info(dev); + if (ret) { + hio_err("%s: init rom info failed\n", dev->name); + /* alarm led */ + ssd_set_alarm(dev); + goto out_init_rom_info; + } + + ret = ssd_init_label(dev); + if (ret) { + hio_err("%s: init label failed\n", dev->name); + /* alarm led */ + ssd_set_alarm(dev); + goto out_init_label; + } + + ret = ssd_init_workq(dev); + if (ret) { + hio_warn("%s: init workq failed\n", dev->name); + goto out_init_workq; + } + (void)test_and_set_bit(SSD_INIT_WORKQ, &dev->state); + + ret = ssd_init_log(dev); + if (ret) { + hio_err("%s: init log failed\n", dev->name); + /* alarm led */ + ssd_set_alarm(dev); + goto out_init_log; + } + + ret = ssd_init_smart(dev); + if (ret) { + hio_err("%s: init info failed\n", dev->name); + /* alarm led */ + ssd_set_alarm(dev); + goto out_init_smart; + } + +init_next1: + ret = ssd_init_hw_info(dev); + if (ret) { + hio_err("%s: init hardware info failed\n", dev->name); + /* alarm led */ + ssd_set_alarm(dev); + goto out_init_hw_info; + } + + /* slave port ? */ + if (dev->slave) { + goto init_next2; + } + + ret = ssd_init_sensor(dev); + if (ret) { + hio_err("%s: init sensor failed\n", dev->name); + /* alarm led */ + ssd_set_alarm(dev); + goto out_init_sensor; + } + + ret = ssd_init_pl_cap(dev); + if (ret) { + hio_err("%s: int pl_cap failed\n", dev->name); + /* alarm led */ + ssd_set_alarm(dev); + goto out_init_pl_cap; + } + +init_next2: + ret = ssd_check_init_state(dev); + if (ret) { + hio_err("%s: check init state failed\n", dev->name); + /* alarm led */ + ssd_set_alarm(dev); + goto out_check_init_state; + } + + ret = ssd_init_response(dev); + if (ret) { + hio_warn("%s: init resp_msg failed\n", dev->name); + goto out_init_response; + } + + ret = ssd_init_cmd(dev); + if (ret) { + hio_warn("%s: init msg failed\n", dev->name); + goto out_init_cmd; + } + + ret = ssd_init_dcmd(dev); + if (ret) { + hio_warn("%s: init cmd failed\n", dev->name); + goto out_init_dcmd; + } + + ret = ssd_init_irq(dev); + if (ret) { + hio_warn("%s: init irq failed\n", dev->name); + goto out_init_irq; + } + + ret = ssd_init_thread(dev); + if (ret) { + hio_warn("%s: init thread failed\n", dev->name); + goto out_init_thread; + } + + ret = ssd_init_tag(dev); + if(ret) { + hio_warn("%s: init tags failed\n", dev->name); + goto out_init_tags; + } + + /* */ + (void)test_and_set_bit(SSD_ONLINE, &dev->state); + + ret = ssd_init_queue(dev); + if (ret) { + hio_warn("%s: init queue failed\n", dev->name); + goto out_init_queue; + } + + /* slave port ? */ + if (dev->slave) { + goto init_next3; + } + + ret = ssd_init_ot_protect(dev); + if (ret) { + hio_err("%s: int ot_protect failed\n", dev->name); + /* alarm led */ + ssd_set_alarm(dev); + goto out_int_ot_protect; + } + + ret = ssd_init_wmode(dev); + if (ret) { + hio_warn("%s: init write mode\n", dev->name); + goto out_init_wmode; + } + + /* init routine after hw is ready */ + ret = ssd_init_routine(dev); + if (ret) { + hio_warn("%s: init routine\n", dev->name); + goto out_init_routine; + } + + ret = ssd_init_chardev(dev); + if (ret) { + hio_warn("%s: register char device failed\n", dev->name); + goto out_init_chardev; + } + +init_next3: + ret = ssd_init_blkdev(dev); + if (ret) { + hio_warn("%s: register block device failed\n", dev->name); + goto out_init_blkdev; + } + (void)test_and_set_bit(SSD_INIT_BD, &dev->state); + + ret = ssd_register_sysfs(dev); + if (ret) { + hio_warn("%s: register sysfs failed\n", dev->name); + goto out_register_sysfs; + } + + dev->save_md = 1; + + list_add_tail(&dev->list, &ssd_list); + + return 0; + +out_register_sysfs: + test_and_clear_bit(SSD_INIT_BD, &dev->state); + ssd_cleanup_blkdev(dev); +out_init_blkdev: + /* slave port ? */ + if (!dev->slave) { + ssd_cleanup_chardev(dev); + } +out_init_chardev: + /* slave port ? */ + if (!dev->slave) { + ssd_cleanup_routine(dev); + } +out_init_routine: +out_init_wmode: +out_int_ot_protect: + ssd_cleanup_queue(dev); +out_init_queue: + test_and_clear_bit(SSD_ONLINE, &dev->state); + ssd_cleanup_tag(dev); +out_init_tags: + ssd_cleanup_thread(dev); +out_init_thread: + ssd_free_irq(dev); +out_init_irq: + ssd_cleanup_dcmd(dev); +out_init_dcmd: + ssd_cleanup_cmd(dev); +out_init_cmd: + ssd_cleanup_response(dev); +out_init_response: +out_check_init_state: +out_init_pl_cap: +out_init_sensor: +out_init_hw_info: +out_init_smart: + /* slave port ? */ + if (!dev->slave) { + ssd_cleanup_log(dev); + } +out_init_log: + /* slave port ? */ + if (!dev->slave) { + test_and_clear_bit(SSD_INIT_WORKQ, &dev->state); + ssd_cleanup_workq(dev); + } +out_init_workq: +out_init_label: +out_init_rom_info: +out_init_fw_info: +out_init_protocol_info: +out_check_hw: +#ifdef LINUX_SUSE_OS + iounmap(dev->ctrlp); +#else + pci_iounmap(pdev, dev->ctrlp); +#endif +out_pci_iomap: + release_mem_region(dev->mmio_base, dev->mmio_len); +out_request_mem_region: +out_set_dma_mask: + pci_disable_device(pdev); +out_enable_device: + pci_set_drvdata(pdev, NULL); +out_get_index: + kfree(dev); +out_alloc_dev: +out: + return ret; +} + +static void ssd_cleanup_tasklet(void) +{ + int i; + for_each_online_cpu(i) { + tasklet_kill(&per_cpu(ssd_tasklet, i)); + } +} + +static int ssd_init_tasklet(void) +{ + int i; + + for_each_online_cpu(i) { + INIT_LIST_HEAD(&per_cpu(ssd_doneq, i)); + + if (finject) { + tasklet_init(&per_cpu(ssd_tasklet, i), __ssd_done_db, 0); + } else { + tasklet_init(&per_cpu(ssd_tasklet, i), __ssd_done, 0); + } + } + + return 0; +} + +static struct pci_device_id ssd_pci_tbl[] = { + { 0x10ee, 0x0007, PCI_ANY_ID, PCI_ANY_ID, }, /* g3 */ + { 0x19e5, 0x0007, PCI_ANY_ID, PCI_ANY_ID, }, /* v1 */ + //{ 0x19e5, 0x0008, PCI_ANY_ID, PCI_ANY_ID, }, /* v1 sp*/ + { 0x19e5, 0x0009, PCI_ANY_ID, PCI_ANY_ID, }, /* v2 */ + { 0x19e5, 0x000a, PCI_ANY_ID, PCI_ANY_ID, }, /* v2 dp slave*/ + { 0, } +}; +MODULE_DEVICE_TABLE(pci, ssd_pci_tbl); + +static struct pci_driver ssd_driver = { + .name = MODULE_NAME, + .id_table = ssd_pci_tbl, + .probe = ssd_init_one, +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,38)) + .remove = __devexit_p(ssd_remove_one), +#else + .remove = ssd_remove_one, +#endif +}; + +/* notifier block to get a notify on system shutdown/halt/reboot */ +static int ssd_notify_reboot(struct notifier_block *nb, unsigned long event, void *buf) +{ + struct ssd_device *dev = NULL; + struct ssd_device *n = NULL; + + list_for_each_entry_safe(dev, n, &ssd_list, list) { + ssd_gen_swlog(dev, SSD_LOG_POWER_OFF, 0); + + (void)ssd_flush(dev); + (void)ssd_save_md(dev); + + /* slave port ? */ + if (!dev->slave) { + ssd_save_smart(dev); + + ssd_stop_workq(dev); + + if (dev->reload_fw) { + ssd_reg32_write(dev->ctrlp + SSD_RELOAD_FW_REG, SSD_RELOAD_FW); + } + } + } + + return NOTIFY_OK; +} + +static struct notifier_block ssd_notifier = { + ssd_notify_reboot, NULL, 0 +}; + +static int __init ssd_init_module(void) +{ + int ret = 0; + + hio_info("driver version: %s\n", DRIVER_VERSION); + + ret = ssd_init_index(); + if (ret) { + hio_warn("init index failed\n"); + goto out_init_index; + } + + ret = ssd_init_proc(); + if (ret) { + hio_warn("init proc failed\n"); + goto out_init_proc; + } + + ret = ssd_init_sysfs(); + if (ret) { + hio_warn("init sysfs failed\n"); + goto out_init_sysfs; + } + + ret = ssd_init_tasklet(); + if (ret) { + hio_warn("init tasklet failed\n"); + goto out_init_tasklet; + } + +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,12)) + ssd_class = class_simple_create(THIS_MODULE, SSD_DEV_NAME); +#else + ssd_class = class_create(THIS_MODULE, SSD_DEV_NAME); +#endif + if (IS_ERR(ssd_class)) { + ret = PTR_ERR(ssd_class); + goto out_class_create; + } + + if (ssd_cmajor > 0) { + ret = register_chrdev(ssd_cmajor, SSD_CDEV_NAME, &ssd_cfops); + } else { + ret = ssd_cmajor = register_chrdev(ssd_cmajor, SSD_CDEV_NAME, &ssd_cfops); + } + if (ret < 0) { + hio_warn("unable to register chardev major number\n"); + goto out_register_chardev; + } + + if (ssd_major > 0) { + ret = register_blkdev(ssd_major, SSD_DEV_NAME); + } else { + ret = ssd_major = register_blkdev(ssd_major, SSD_DEV_NAME); + } + if (ret < 0) { + hio_warn("unable to register major number\n"); + goto out_register_blkdev; + } + + if (ssd_major_sl > 0) { + ret = register_blkdev(ssd_major_sl, SSD_SDEV_NAME); + } else { + ret = ssd_major_sl = register_blkdev(ssd_major_sl, SSD_SDEV_NAME); + } + if (ret < 0) { + hio_warn("unable to register slave major number\n"); + goto out_register_blkdev_sl; + } + + if (mode < SSD_DRV_MODE_STANDARD || mode > SSD_DRV_MODE_BASE) { + mode = SSD_DRV_MODE_STANDARD; + } + + /* for debug */ + if (mode != SSD_DRV_MODE_STANDARD) { + ssd_minors = 1; + } + + if (int_mode < SSD_INT_LEGACY || int_mode > SSD_INT_MSIX) { + int_mode = SSD_INT_MODE_DEFAULT; + } + + if (threaded_irq) { + int_mode = SSD_INT_MSI; + } + + if (log_level >= SSD_LOG_NR_LEVEL || log_level < SSD_LOG_LEVEL_INFO) { + log_level = SSD_LOG_LEVEL_ERR; + } + + if (wmode < SSD_WMODE_BUFFER || wmode > SSD_WMODE_DEFAULT) { + wmode = SSD_WMODE_DEFAULT; + } + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)) + ret = pci_module_init(&ssd_driver); +#else + ret = pci_register_driver(&ssd_driver); +#endif + if (ret) { + hio_warn("pci init failed\n"); + goto out_pci_init; + } + + ret = register_reboot_notifier(&ssd_notifier); + if (ret) { + hio_warn("register reboot notifier failed\n"); + goto out_register_reboot_notifier; + } + + return 0; + +out_register_reboot_notifier: +out_pci_init: + pci_unregister_driver(&ssd_driver); + unregister_blkdev(ssd_major_sl, SSD_SDEV_NAME); +out_register_blkdev_sl: + unregister_blkdev(ssd_major, SSD_DEV_NAME); +out_register_blkdev: + unregister_chrdev(ssd_cmajor, SSD_CDEV_NAME); +out_register_chardev: +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,12)) + class_simple_destroy(ssd_class); +#else + class_destroy(ssd_class); +#endif +out_class_create: + ssd_cleanup_tasklet(); +out_init_tasklet: + ssd_cleanup_sysfs(); +out_init_sysfs: + ssd_cleanup_proc(); +out_init_proc: + ssd_cleanup_index(); +out_init_index: + return ret; + +} + +static void __exit ssd_cleanup_module(void) +{ + + hio_info("unload driver: %s\n", DRIVER_VERSION); + /* exiting */ + ssd_exiting = 1; + + unregister_reboot_notifier(&ssd_notifier); + + pci_unregister_driver(&ssd_driver); + + unregister_blkdev(ssd_major_sl, SSD_SDEV_NAME); + unregister_blkdev(ssd_major, SSD_DEV_NAME); + unregister_chrdev(ssd_cmajor, SSD_CDEV_NAME); +#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,12)) + class_simple_destroy(ssd_class); +#else + class_destroy(ssd_class); +#endif + + ssd_cleanup_tasklet(); + ssd_cleanup_sysfs(); + ssd_cleanup_proc(); + ssd_cleanup_index(); +} + +int ssd_register_event_notifier(struct block_device *bdev, ssd_event_call event_call) +{ + struct ssd_device *dev; + struct timeval tv; + struct ssd_log *le; + uint64_t cur; + int log_nr; + + if (!bdev || !event_call || !(bdev->bd_disk)) { + return -EINVAL; + } + + dev = bdev->bd_disk->private_data; + dev->event_call = event_call; + + do_gettimeofday(&tv); + cur = tv.tv_sec; + + le = (struct ssd_log *)(dev->internal_log.log); + log_nr = dev->internal_log.nr_log; + + while (log_nr--) { + if (le->time <= cur && le->time >= dev->uptime) { + (void)dev->event_call(dev->gd, le->le.event, ssd_parse_log(dev, le, 0)); + } + le++; + } + + return 0; +} + +int ssd_unregister_event_notifier(struct block_device *bdev) +{ + struct ssd_device *dev; + + if (!bdev || !(bdev->bd_disk)) { + return -EINVAL; + } + + dev = bdev->bd_disk->private_data; + dev->event_call = NULL; + + return 0; +} + +EXPORT_SYMBOL(ssd_get_label); +EXPORT_SYMBOL(ssd_get_version); +EXPORT_SYMBOL(ssd_set_otprotect); +EXPORT_SYMBOL(ssd_bm_status); +EXPORT_SYMBOL(ssd_submit_pbio); +EXPORT_SYMBOL(ssd_get_pciaddr); +EXPORT_SYMBOL(ssd_get_temperature); +EXPORT_SYMBOL(ssd_register_event_notifier); +EXPORT_SYMBOL(ssd_unregister_event_notifier); +EXPORT_SYMBOL(ssd_reset); +EXPORT_SYMBOL(ssd_set_wmode); + + + +module_init(ssd_init_module); +module_exit(ssd_cleanup_module); +MODULE_VERSION(DRIVER_VERSION); +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Huawei SSD DEV Team"); +MODULE_DESCRIPTION("Huawei SSD driver"); diff --git a/ubuntu/hio/hio.h b/ubuntu/hio/hio.h new file mode 100644 index 00000000000000..49fbb458c25cc8 --- /dev/null +++ b/ubuntu/hio/hio.h @@ -0,0 +1,104 @@ +/* +* Huawei SSD device driver +* Copyright (c) 2016, Huawei Technologies Co., Ltd. +* +* This program is free software; you can redistribute it and/or modify it +* under the terms and conditions of the GNU General Public License, +* version 2, as published by the Free Software Foundation. +* +* This program is distributed in the hope it will be useful, but WITHOUT +* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for +* more details. +*/ + +#ifndef _HIO_H +#define _HIO_H + +#include +#include +#include +#include + + + +typedef int (*ssd_event_call)(struct gendisk *, int, int); /* gendisk, event id, event level */ +extern int ssd_register_event_notifier(struct block_device *bdev, ssd_event_call event_call); +/* unregister event notifier before module exit */ +extern int ssd_unregister_event_notifier(struct block_device *bdev); + + +/* label */ +#define SSD_LABEL_FIELD_SZ 32 +#define SSD_SN_SZ 16 + +typedef struct ssd_label +{ + char date[SSD_LABEL_FIELD_SZ]; + char sn[SSD_LABEL_FIELD_SZ]; + char part[SSD_LABEL_FIELD_SZ]; + char desc[SSD_LABEL_FIELD_SZ]; + char other[SSD_LABEL_FIELD_SZ]; + char maf[SSD_LABEL_FIELD_SZ]; +} ssd_label_t; + + +/* version */ +typedef struct ssd_version_info +{ + uint32_t bridge_ver; /* bridge fw version: hex */ + uint32_t ctrl_ver; /* controller fw version: hex */ + uint32_t bm_ver; /* battery manager fw version: hex */ + uint8_t pcb_ver; /* main pcb version: char */ + uint8_t upper_pcb_ver; + uint8_t pad0; + uint8_t pad1; +} ssd_version_info_t; + +extern int ssd_get_label(struct block_device *bdev, struct ssd_label *label); +extern int ssd_get_version(struct block_device *bdev, struct ssd_version_info *ver); +extern int ssd_get_temperature(struct block_device *bdev, int *temp); + + +enum ssd_bmstatus +{ + SSD_BMSTATUS_OK = 0, + SSD_BMSTATUS_CHARGING, + SSD_BMSTATUS_WARNING +}; +extern int ssd_bm_status(struct block_device *bdev, int *status); + +enum ssd_otprotect +{ + SSD_OTPROTECT_OFF = 0, + SSD_OTPROTECT_ON +}; +extern int ssd_set_otprotect(struct block_device *bdev, int otprotect); + +typedef struct pci_addr +{ + uint16_t domain; + uint8_t bus; + uint8_t slot; + uint8_t func; +} pci_addr_t; +extern int ssd_get_pciaddr(struct block_device *bdev, struct pci_addr *paddr); + +/* submit phys bio: phys addr in iovec */ +extern void ssd_submit_pbio(struct request_queue *q, struct bio *bio); + +extern int ssd_reset(struct block_device *bdev); + +enum ssd_write_mode +{ + SSD_WMODE_BUFFER = 0, + SSD_WMODE_BUFFER_EX, + SSD_WMODE_FUA, + /* dummy */ + SSD_WMODE_AUTO, + SSD_WMODE_DEFAULT +}; +extern int ssd_set_wmode(struct block_device *bdev, int wmode); + +#endif + From 41c15cbdeef79d6c5b82b5385b05b26d54a2251d Mon Sep 17 00:00:00 2001 From: Wen-chien Jesse Sung Date: Fri, 2 Dec 2016 17:11:04 +0800 Subject: [PATCH 1495/2142] UBUNTU: SAUCE: cdc-acm: Exclude Exar USB serial ports BugLink: https://launchpad.net/bugs/1645591 These devices are handled by vendor driver ubuntu/xr-usb-serial. Signed-off-by: Wen-chien Jesse Sung Signed-off-by: Tim Gardner --- drivers/usb/class/cdc-acm.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 7bc5329fa3ed39..34ff038fbd6d22 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -2048,6 +2048,20 @@ static const struct usb_device_id acm_ids[] = { /* CH343 supports CAP_BRK, but doesn't advertise it */ { USB_DEVICE(0x1a86, 0x55d3), .driver_info = MISSING_CAP_BRK, }, + /* Exclude Exar USB serial ports */ + { USB_DEVICE(0x04e2, 0x1400), .driver_info = IGNORE_DEVICE, }, + { USB_DEVICE(0x04e2, 0x1401), .driver_info = IGNORE_DEVICE, }, + { USB_DEVICE(0x04e2, 0x1402), .driver_info = IGNORE_DEVICE, }, + { USB_DEVICE(0x04e2, 0x1403), .driver_info = IGNORE_DEVICE, }, + { USB_DEVICE(0x04e2, 0x1410), .driver_info = IGNORE_DEVICE, }, + { USB_DEVICE(0x04e2, 0x1411), .driver_info = IGNORE_DEVICE, }, + { USB_DEVICE(0x04e2, 0x1412), .driver_info = IGNORE_DEVICE, }, + { USB_DEVICE(0x04e2, 0x1414), .driver_info = IGNORE_DEVICE, }, + { USB_DEVICE(0x04e2, 0x1420), .driver_info = IGNORE_DEVICE, }, + { USB_DEVICE(0x04e2, 0x1421), .driver_info = IGNORE_DEVICE, }, + { USB_DEVICE(0x04e2, 0x1422), .driver_info = IGNORE_DEVICE, }, + { USB_DEVICE(0x04e2, 0x1424), .driver_info = IGNORE_DEVICE, }, + /* * Lenovo Yoga Book 9 14IAH10 (83KJ) — INGENIC 17EF:6161 touchscreen * composite device. The CDC ACM control interface (0) uses a standard From 12b0cf46224da25ec1b814634f16d308646a1ef6 Mon Sep 17 00:00:00 2001 From: Tim Gardner Date: Wed, 15 Feb 2017 06:14:28 -0700 Subject: [PATCH 1496/2142] UBUNTU: SAUCE: ima: Downgrade error to warning BugLink: http://bugs.launchpad.net/bugs/1656908 Signed-off-by: Tim Gardner --- security/integrity/ima/ima_fs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/security/integrity/ima/ima_fs.c b/security/integrity/ima/ima_fs.c index 174a94740da1ac..5c6c52a987f335 100644 --- a/security/integrity/ima/ima_fs.c +++ b/security/integrity/ima/ima_fs.c @@ -539,7 +539,7 @@ static ssize_t ima_read_policy(char *path) rc = kernel_read_file_from_path(path, 0, &data, INT_MAX, NULL, READING_POLICY); if (rc < 0) { - pr_err("Unable to open file: %s (%d)", path, rc); + pr_warn("Unable to open file: %s (%d)", path, rc); return rc; } size = rc; From f027ec70efab72c942321a8a236619f71f5d305d Mon Sep 17 00:00:00 2001 From: Seth Forshee Date: Fri, 19 Jan 2018 09:21:13 -0600 Subject: [PATCH 1497/2142] UBUNTU: SAUCE: Revert "scsi: libsas: allow async aborts" BugLink: http://bugs.launchpad.net/bugs/1726519 This reverts commit 909657615d9b3ce709be4fd95b9a9e8c8c7c2be6. Signed-off-by: Marcelo Henrique Cerri Signed-off-by: Seth Forshee --- drivers/scsi/libsas/sas_scsi_host.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c index 97ac3db5dccb3f..f187b4fb51baa3 100644 --- a/drivers/scsi/libsas/sas_scsi_host.c +++ b/drivers/scsi/libsas/sas_scsi_host.c @@ -433,6 +433,9 @@ int sas_eh_abort_handler(struct scsi_cmnd *cmd) struct sas_internal *i = to_sas_internal(host->transportt); unsigned long flags; + if (current != host->ehandler) + return FAILED; + if (!i->dft->lldd_abort_task) return FAILED; From 3f999d4cd0fa6c3da1216827c12ef2b50aeb118f Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Tue, 13 Feb 2018 14:48:56 +0000 Subject: [PATCH 1498/2142] UBUNTU: SAUCE: tools -- add ability to disable libbfd We do not want to be linked to libbfd as this is a tightly versioned package which does not maintain its ABI. This prevents us from have multiple tools packages installed. Turn that off and we will fallback to libiberty. BugLink: http://bugs.launchpad.net/bugs/1748922 Signed-off-by: Andy Whitcroft Signed-off-by: Seth Forshee [ arighi: context adjustments for 6.4-rc1 ] Signed-off-by: Andrea Righi --- tools/perf/Makefile.config | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 4d5993da9f9457..0e651298d5ed05 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -885,6 +885,10 @@ ifneq ($(NO_JEVENTS),1) endif endif +ifdef HAVE_NO_LIBBFD + feature-libbfd := 0 +endif + ifdef BUILD_NONDISTRO # call all detections now so we get correct status in VF output $(call feature_check,libbfd) From d5cba51463d093e0d088990c08bf0583e4d2150d Mon Sep 17 00:00:00 2001 From: Wen-chien Jesse Sung Date: Wed, 17 Oct 2018 19:41:41 +0800 Subject: [PATCH 1499/2142] UBUNTU: SAUCE: mwifiex: Switch WiFi LED state according to the device status BugLink: https://launchpad.net/bugs/1798330 For Edge Gateway 5000/5100 only. Add code for controlling WiFi LED via firmware, and turns the LED on and off when the interface is up and down accordingly. Signed-off-by: Wen-chien Jesse Sung Acked-by: Kleber Sacilotto de Souza Acked-by: Stefan Bader Signed-off-by: Seth Forshee --- drivers/net/wireless/marvell/mwifiex/fw.h | 18 ++++++++++++ drivers/net/wireless/marvell/mwifiex/main.c | 5 +++- drivers/net/wireless/marvell/mwifiex/main.h | 6 ++++ drivers/net/wireless/marvell/mwifiex/pcie.c | 10 +++++++ .../net/wireless/marvell/mwifiex/sta_cmd.c | 29 +++++++++++++++++++ .../wireless/marvell/mwifiex/sta_cmdresp.c | 2 ++ .../net/wireless/marvell/mwifiex/sta_ioctl.c | 18 ++++++++++++ 7 files changed, 87 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h index 93561116959ac3..bcda30b973ea85 100644 --- a/drivers/net/wireless/marvell/mwifiex/fw.h +++ b/drivers/net/wireless/marvell/mwifiex/fw.h @@ -206,6 +206,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define TLV_TYPE_CHANNEL_STATS (PROPRIETARY_TLV_BASE_ID + 198) #define TLV_BTCOEX_WL_AGGR_WINSIZE (PROPRIETARY_TLV_BASE_ID + 202) #define TLV_BTCOEX_WL_SCANTIME (PROPRIETARY_TLV_BASE_ID + 203) +#define TLV_TYPE_LED_CONTROL (PROPRIETARY_TLV_BASE_ID + 205) #define TLV_TYPE_BSS_MODE (PROPRIETARY_TLV_BASE_ID + 206) #define TLV_TYPE_RANDOM_MAC (PROPRIETARY_TLV_BASE_ID + 236) #define TLV_TYPE_CHAN_ATTR_CFG (PROPRIETARY_TLV_BASE_ID + 237) @@ -356,6 +357,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER { #define HostCmd_CMD_802_11_AD_HOC_JOIN 0x002c #define HostCmd_CMD_802_11_AD_HOC_STOP 0x0040 #define HostCmd_CMD_802_11_MAC_ADDRESS 0x004D +#define HostCmd_CMD_802_11_LED_CONTROL 0X004E #define HostCmd_CMD_802_11D_DOMAIN_INFO 0x005b #define HostCmd_CMD_802_11_KEY_MATERIAL 0x005e #define HostCmd_CMD_802_11_BG_SCAN_CONFIG 0x006b @@ -1236,6 +1238,16 @@ struct ieee_types_oper_mode_ntf { u8 oper_mode; } __packed; +struct mwifiex_led_param { + __le16 mode; + __le16 on; +} __packed; + +struct mwifiex_ie_types_led_param { + struct mwifiex_ie_types_header header; + struct mwifiex_led_param led_cfg; +} __packed; + struct host_cmd_ds_802_11_ad_hoc_start { u8 ssid[IEEE80211_MAX_SSID_LEN]; u8 bss_mode; @@ -1359,6 +1371,11 @@ struct host_cmd_ds_802_11_hs_cfg_enh { } params; } __packed; +struct host_cmd_ds_802_11_led_control { + __le16 action; + __le16 num_led; +} __packed; + enum SNMP_MIB_INDEX { OP_RATE_SET_I = 1, DTIM_PERIOD_I = 3, @@ -2438,6 +2455,7 @@ struct host_cmd_ds_command { struct host_cmd_sdio_sp_rx_aggr_cfg sdio_rx_aggr_cfg; struct host_cmd_ds_multi_chan_policy mc_policy; struct host_cmd_ds_robust_coex coex; + struct host_cmd_ds_802_11_led_control led_cfg; struct host_cmd_ds_wakeup_reason hs_wakeup_reason; struct host_cmd_ds_gtk_rekey_params rekey; struct host_cmd_ds_chan_region_cfg reg_cfg; diff --git a/drivers/net/wireless/marvell/mwifiex/main.c b/drivers/net/wireless/marvell/mwifiex/main.c index a8eab6b1e63b0f..0d13cd60638751 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.c +++ b/drivers/net/wireless/marvell/mwifiex/main.c @@ -731,8 +731,10 @@ static int mwifiex_init_hw_fw(struct mwifiex_adapter *adapter, static int mwifiex_open(struct net_device *dev) { - netif_carrier_off(dev); + struct mwifiex_private *priv = mwifiex_netdev_get_priv(dev); + netif_carrier_off(dev); + mwifiex_set_led(priv->adapter, MWIFIEX_LED_ON); return 0; } @@ -763,6 +765,7 @@ mwifiex_close(struct net_device *dev) cfg80211_sched_scan_stopped(priv->wdev.wiphy, 0); } + mwifiex_set_led(priv->adapter, MWIFIEX_LED_OFF); return 0; } diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h index 27559e2ddc3175..8a4d27c820c27f 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.h +++ b/drivers/net/wireless/marvell/mwifiex/main.h @@ -119,6 +119,10 @@ enum { #define PKT_TYPE_MGMT 0xE5 +#define MWIFIEX_LED_ON 1 +#define MWIFIEX_LED_OFF 0 +#define MWIFIEX_LED_MAX 3 + /* * Do not check for data_received for USB, as data_received * is handled in mwifiex_usb_recv for USB @@ -681,6 +685,7 @@ struct mwifiex_private { struct sk_buff_head bypass_txq; struct mwifiex_user_scan_chan hidden_chan[MWIFIEX_USER_SCAN_CHAN_MAX]; bool ht_param_present; + bool is_edge_gateway; }; @@ -1479,6 +1484,7 @@ int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter, struct cmd_ctrl_node *cmd_queued); int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, struct cfg80211_ssid *req_ssid); +int mwifiex_set_led(struct mwifiex_adapter *adapter, int on); int mwifiex_cancel_hs(struct mwifiex_private *priv, int cmd_type); int mwifiex_enable_hs(struct mwifiex_adapter *adapter); int mwifiex_disable_auto_ds(struct mwifiex_private *priv); diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c index a760de191fce73..9cc2c0c13e8c7e 100644 --- a/drivers/net/wireless/marvell/mwifiex/pcie.c +++ b/drivers/net/wireless/marvell/mwifiex/pcie.c @@ -377,6 +377,8 @@ static int mwifiex_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct pcie_service_card *card; + struct mwifiex_private *priv; + struct pci_dev *pdev_host; int ret; pr_debug("info: vendor=0x%4.04X device=0x%4.04X rev=%d\n", @@ -418,6 +420,14 @@ static int mwifiex_pcie_probe(struct pci_dev *pdev, return -1; } + priv = mwifiex_get_priv(card->adapter, MWIFIEX_BSS_ROLE_STA); + pdev_host = pci_get_subsys(PCI_ANY_ID, PCI_ANY_ID, 0x1028, 0x0720, NULL); + if (!pdev_host) + pdev_host = pci_get_subsys(PCI_ANY_ID, PCI_ANY_ID, 0x1028, 0x0733, NULL); + if (pdev_host) { + priv->is_edge_gateway = true; + pci_dev_put(pdev_host); + } return 0; } diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c index 071f7cb305e1b7..9b4cbad1b5669b 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c @@ -401,6 +401,31 @@ mwifiex_cmd_802_11_hs_cfg(struct mwifiex_private *priv, return 0; } +static int mwifiex_cmd_802_11_led_cfg(struct mwifiex_private *priv, + struct host_cmd_ds_command *cmd, + u16 cmd_action, + struct mwifiex_led_param *ledcfg_param) +{ + struct host_cmd_ds_802_11_led_control *led_cfg = &cmd->params.led_cfg; + struct mwifiex_ie_types_led_param *led_tlv; + u8 *pos; + + cmd->command = cpu_to_le16(HostCmd_CMD_802_11_LED_CONTROL); + cmd->size = cpu_to_le16(S_DS_GEN); + le16_add_cpu(&cmd->size, sizeof(struct host_cmd_ds_802_11_led_control)); + + led_cfg->action = cpu_to_le16(cmd_action); + led_cfg->num_led = cpu_to_le16(MWIFIEX_LED_MAX); + + pos = (u8 *)led_cfg + sizeof(struct host_cmd_ds_802_11_led_control); + led_tlv = (void *)pos; + led_tlv->header.type = cpu_to_le16(TLV_TYPE_LED_CONTROL); + led_tlv->header.len = cpu_to_le16(sizeof(struct mwifiex_led_param)); + memcpy(&led_tlv->led_cfg, ledcfg_param, sizeof(struct mwifiex_led_param)); + le16_add_cpu(&cmd->size, sizeof(struct mwifiex_ie_types_led_param)); + return 0; +} + /* * This function prepares command to set/get MAC address. * @@ -2088,6 +2113,10 @@ int mwifiex_sta_prepare_cmd(struct mwifiex_private *priv, uint16_t cmd_no, ret = mwifiex_cmd_802_11_hs_cfg(priv, cmd_ptr, cmd_action, (struct mwifiex_hs_config_param *) data_buf); break; + case HostCmd_CMD_802_11_LED_CONTROL: + ret = mwifiex_cmd_802_11_led_cfg(priv, cmd_ptr, cmd_action, + data_buf); + break; case HostCmd_CMD_802_11_SCAN: ret = mwifiex_cmd_802_11_scan(cmd_ptr, data_buf); break; diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c index 85512f526c5f2a..16d0fcb94469cc 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_cmdresp.c @@ -1424,6 +1424,8 @@ int mwifiex_process_sta_cmdresp(struct mwifiex_private *priv, u16 cmdresp_no, case HostCmd_CMD_ROBUST_COEX: ret = mwifiex_ret_robust_coex(priv, resp, data_buf); break; + case HostCmd_CMD_802_11_LED_CONTROL: + break; case HostCmd_CMD_GTK_REKEY_OFFLOAD_CFG: break; case HostCmd_CMD_CHAN_REGION_CFG: diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c index 19196848778c0c..3719a1231a3725 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c @@ -624,6 +624,24 @@ int mwifiex_enable_hs(struct mwifiex_adapter *adapter) } EXPORT_SYMBOL_GPL(mwifiex_enable_hs); +int mwifiex_set_led(struct mwifiex_adapter *adapter, int on) +{ + struct mwifiex_private *priv; + struct mwifiex_led_param ledcfg; + + priv = mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_STA); + if (!priv->is_edge_gateway) + return -ENODEV; + + memset(&ledcfg, 0, sizeof(struct mwifiex_led_param)); + ledcfg.on = cpu_to_le16(on); + + return mwifiex_send_cmd(priv, + HostCmd_CMD_802_11_LED_CONTROL, + HostCmd_ACT_GEN_SET, 0, + &ledcfg, true); +} + /* * IOCTL request handler to get BSS information. * From 5d29fa998834e8169bd4a8104f20322a08f32f92 Mon Sep 17 00:00:00 2001 From: Wen-chien Jesse Sung Date: Wed, 17 Oct 2018 19:42:10 +0800 Subject: [PATCH 1500/2142] UBUNTU: SAUCE: Bluetooth: Support for LED on Edge Gateways BugLink: https://launchpad.net/bugs/1798332 For Edge Gateway 5000/5100 only. Add code for controlling bluetooth LED via firmware, and turns the LED on and off when the interface is up and down accordingly. Signed-off-by: Wen-chien Jesse Sung Acked-by: Kleber Sacilotto de Souza Acked-by: Stefan Bader Signed-off-by: Seth Forshee --- drivers/bluetooth/btusb.c | 42 ++++++++++++++++++++++++++++++++++++++- 1 file changed, 41 insertions(+), 1 deletion(-) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 91b22ddc9f5df0..9160ca43679ea0 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include @@ -3056,6 +3057,35 @@ static int btusb_set_bdaddr_marvell(struct hci_dev *hdev, return 0; } +#define BTUSB_EDGE_LED_COMMAND 0xfc77 + +static void btusb_edge_set_led(struct hci_dev *hdev, bool state) +{ + struct sk_buff *skb; + u8 config_led[] = { 0x09, 0x00, 0x01, 0x01 }; + + if (state) + config_led[1] = 0x01; + + skb = __hci_cmd_sync(hdev, BTUSB_EDGE_LED_COMMAND, sizeof(config_led), config_led, HCI_INIT_TIMEOUT); + if (IS_ERR(skb)) + BT_ERR("%s fail to set LED (%ld)", hdev->name, PTR_ERR(skb)); + else + kfree_skb(skb); +} + +static int btusb_edge_post_init(struct hci_dev *hdev) +{ + btusb_edge_set_led(hdev, true); + return 0; +} + +static int btusb_edge_shutdown(struct hci_dev *hdev) +{ + btusb_edge_set_led(hdev, false); + return 0; +} + static int btusb_set_bdaddr_ath3012(struct hci_dev *hdev, const bdaddr_t *bdaddr) { @@ -4266,8 +4296,18 @@ static int btusb_probe(struct usb_interface *intf, btintel_set_flag(hdev, INTEL_BROKEN_SHUTDOWN_LED); } - if (id->driver_info & BTUSB_MARVELL) + if (id->driver_info & BTUSB_MARVELL) { + struct pci_dev *pdev; hdev->set_bdaddr = btusb_set_bdaddr_marvell; + pdev = pci_get_subsys(PCI_ANY_ID, PCI_ANY_ID, 0x1028, 0x0720, NULL); + if (!pdev) + pdev = pci_get_subsys(PCI_ANY_ID, PCI_ANY_ID, 0x1028, 0x0733, NULL); + if (pdev) { + pci_dev_put(pdev); + hdev->post_init = btusb_edge_post_init; + hdev->shutdown = btusb_edge_shutdown; + } + } if (IS_ENABLED(CONFIG_BT_HCIBTUSB_MTK) && (id->driver_info & BTUSB_MEDIATEK)) { From aeb90c5a0ef6f18df98baeab0f34afd5f17c052e Mon Sep 17 00:00:00 2001 From: "Guilherme G. Piccoli" Date: Thu, 8 Nov 2018 19:07:19 -0200 Subject: [PATCH 1501/2142] UBUNTU: SAUCE: x86/PCI: Export find_cap() to be used in early PCI code BugLink: https://bugs.launchpad.net/bugs/1797990 This patch exports (and renames) the function find_cap() to be used in the early PCI quirk code, by the next patch. This is being moved out from AGP code to generic early-PCI code since it's not AGP-specific and can be used for any PCI device. No functional changes intended. Signed-off-by: Guilherme G. Piccoli Signed-off-by: Mauricio Faria de Oliveira Acked-by: Thadeu Lima de Souza Cascardo Signed-off-by: Thadeu Lima de Souza Cascardo --- arch/x86/include/asm/pci-direct.h | 1 + arch/x86/kernel/aperture_64.c | 30 ++---------------------------- arch/x86/pci/early.c | 25 +++++++++++++++++++++++++ 3 files changed, 28 insertions(+), 28 deletions(-) diff --git a/arch/x86/include/asm/pci-direct.h b/arch/x86/include/asm/pci-direct.h index 94597a3cf3d0f1..813996305bf55c 100644 --- a/arch/x86/include/asm/pci-direct.h +++ b/arch/x86/include/asm/pci-direct.h @@ -10,6 +10,7 @@ extern u32 read_pci_config(u8 bus, u8 slot, u8 func, u8 offset); extern u8 read_pci_config_byte(u8 bus, u8 slot, u8 func, u8 offset); extern u16 read_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset); +extern u32 pci_early_find_cap(int bus, int slot, int func, int cap); extern void write_pci_config(u8 bus, u8 slot, u8 func, u8 offset, u32 val); extern void write_pci_config_byte(u8 bus, u8 slot, u8 func, u8 offset, u8 val); extern void write_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset, u16 val); diff --git a/arch/x86/kernel/aperture_64.c b/arch/x86/kernel/aperture_64.c index 769321185a0815..79a52cd9901bd7 100644 --- a/arch/x86/kernel/aperture_64.c +++ b/arch/x86/kernel/aperture_64.c @@ -136,32 +136,6 @@ static u32 __init allocate_aperture(void) } -/* Find a PCI capability */ -static u32 __init find_cap(int bus, int slot, int func, int cap) -{ - int bytes; - u8 pos; - - if (!(read_pci_config_16(bus, slot, func, PCI_STATUS) & - PCI_STATUS_CAP_LIST)) - return 0; - - pos = read_pci_config_byte(bus, slot, func, PCI_CAPABILITY_LIST); - for (bytes = 0; bytes < 48 && pos >= 0x40; bytes++) { - u8 id; - - pos &= ~3; - id = read_pci_config_byte(bus, slot, func, pos+PCI_CAP_LIST_ID); - if (id == 0xff) - break; - if (id == cap) - return pos; - pos = read_pci_config_byte(bus, slot, func, - pos+PCI_CAP_LIST_NEXT); - } - return 0; -} - /* Read a standard AGPv3 bridge header */ static u32 __init read_agp(int bus, int slot, int func, int cap, u32 *order) { @@ -250,8 +224,8 @@ static u32 __init search_agp_bridge(u32 *order, int *valid_agp) case PCI_CLASS_BRIDGE_HOST: case PCI_CLASS_BRIDGE_OTHER: /* needed? */ /* AGP bridge? */ - cap = find_cap(bus, slot, func, - PCI_CAP_ID_AGP); + cap = pci_early_find_cap(bus, slot, + func, PCI_CAP_ID_AGP); if (!cap) break; *valid_agp = 1; diff --git a/arch/x86/pci/early.c b/arch/x86/pci/early.c index f5fc953e584832..f1ba9d781b5249 100644 --- a/arch/x86/pci/early.c +++ b/arch/x86/pci/early.c @@ -51,6 +51,31 @@ void write_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset, u16 val) outw(val, 0xcfc + (offset&2)); } +u32 pci_early_find_cap(int bus, int slot, int func, int cap) +{ + int bytes; + u8 pos; + + if (!(read_pci_config_16(bus, slot, func, PCI_STATUS) & + PCI_STATUS_CAP_LIST)) + return 0; + + pos = read_pci_config_byte(bus, slot, func, PCI_CAPABILITY_LIST); + for (bytes = 0; bytes < 48 && pos >= 0x40; bytes++) { + u8 id; + + pos &= ~3; + id = read_pci_config_byte(bus, slot, func, pos+PCI_CAP_LIST_ID); + if (id == 0xff) + break; + if (id == cap) + return pos; + pos = read_pci_config_byte(bus, slot, func, + pos+PCI_CAP_LIST_NEXT); + } + return 0; +} + int early_pci_allowed(void) { return (pci_probe & (PCI_PROBE_CONF1|PCI_PROBE_NOEARLY)) == From 7ed583c6ae95a1cafe6247b65a8d20cd70fcdf65 Mon Sep 17 00:00:00 2001 From: "Guilherme G. Piccoli" Date: Thu, 8 Nov 2018 19:07:20 -0200 Subject: [PATCH 1502/2142] UBUNTU: SAUCE: x86/quirks: Add parameter to clear MSIs early on boot BugLink: https://bugs.launchpad.net/bugs/1797990 We observed a kdump failure in x86 that was narrowed down to MSI irq storm coming from a PCI network device. The bug manifests as a lack of progress in the boot process of kdump kernel, and a flood of kernel messages like: [...] [ 342.265294] do_IRQ: 0.155 No irq handler for vector [ 342.266916] do_IRQ: 0.155 No irq handler for vector [ 347.258422] do_IRQ: 14053260 callbacks suppressed [...] The root cause of the issue is that kexec process of the kdump kernel doesn't ensure PCI devices are reset or MSI capabilities are disabled, so a PCI adapter could produce a huge amount of irqs which would steal all the processing time for the CPU (specially since we usually restrict kdump kernel to use a single CPU only). This patch implements the kernel parameter "pci=clearmsi" to clear the MSI/MSI-X enable bits in the Message Control register for all PCI devices during early boot time, thus preventing potential issues in the kexec'ed kernel. PCI spec also supports/enforces this need (see PCI Local Bus spec sections 6.8.1.3 and 6.8.2.3). Suggested-by: Dan Streetman Suggested-by: Gavin Shan Signed-off-by: Guilherme G. Piccoli Signed-off-by: Mauricio Faria de Oliveira Acked-by: Thadeu Lima de Souza Cascardo Signed-off-by: Thadeu Lima de Souza Cascardo --- .../admin-guide/kernel-parameters.txt | 6 ++++ arch/x86/include/asm/pci-direct.h | 1 + arch/x86/kernel/early-quirks.c | 32 +++++++++++++++++++ arch/x86/pci/common.c | 4 +++ 4 files changed, 43 insertions(+) diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 9a616d5aba9e88..488d5798d4e9ad 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -5067,6 +5067,12 @@ Kernel parameters nomsi [MSI] If the PCI_MSI kernel config parameter is enabled, this kernel boot option can be used to disable the use of MSI interrupts system-wide. + clearmsi [X86] Clears MSI/MSI-X enable bits early in boot + time in order to avoid issues like adapters + screaming irqs and preventing boot progress. + Also, it enforces the PCI Local Bus spec + rule that those bits should be 0 in system reset + events (useful for kexec/kdump cases). noioapicquirk [APIC] Disable all boot interrupt quirks. Safety option to keep boot IRQs enabled. This should never be necessary. diff --git a/arch/x86/include/asm/pci-direct.h b/arch/x86/include/asm/pci-direct.h index 813996305bf55c..ebb3db2eee41b9 100644 --- a/arch/x86/include/asm/pci-direct.h +++ b/arch/x86/include/asm/pci-direct.h @@ -15,5 +15,6 @@ extern void write_pci_config(u8 bus, u8 slot, u8 func, u8 offset, u32 val); extern void write_pci_config_byte(u8 bus, u8 slot, u8 func, u8 offset, u8 val); extern void write_pci_config_16(u8 bus, u8 slot, u8 func, u8 offset, u16 val); +extern unsigned int pci_early_clear_msi; extern int early_pci_allowed(void); #endif /* _ASM_X86_PCI_DIRECT_H */ diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c index 6b6f32f40cbeb4..f17c6617fd510c 100644 --- a/arch/x86/kernel/early-quirks.c +++ b/arch/x86/kernel/early-quirks.c @@ -29,6 +29,37 @@ #include #include +static void __init early_pci_clear_msi(int bus, int slot, int func) +{ + int pos; + u16 ctrl; + + if (likely(!pci_early_clear_msi)) + return; + + pr_info_once("Clearing MSI/MSI-X enable bits early in boot (quirk)\n"); + + pos = pci_early_find_cap(bus, slot, func, PCI_CAP_ID_MSI); + if (pos) { + ctrl = read_pci_config_16(bus, slot, func, pos + PCI_MSI_FLAGS); + ctrl &= ~PCI_MSI_FLAGS_ENABLE; + write_pci_config_16(bus, slot, func, pos + PCI_MSI_FLAGS, ctrl); + + /* Read again to flush previous write */ + ctrl = read_pci_config_16(bus, slot, func, pos + PCI_MSI_FLAGS); + } + + pos = pci_early_find_cap(bus, slot, func, PCI_CAP_ID_MSIX); + if (pos) { + ctrl = read_pci_config_16(bus, slot, func, pos + PCI_MSIX_FLAGS); + ctrl &= ~PCI_MSIX_FLAGS_ENABLE; + write_pci_config_16(bus, slot, func, pos + PCI_MSIX_FLAGS, ctrl); + + /* Read again to flush previous write */ + ctrl = read_pci_config_16(bus, slot, func, pos + PCI_MSIX_FLAGS); + } +} + static void __init fix_hypertransport_config(int num, int slot, int func) { u32 htcfg; @@ -727,6 +758,7 @@ static struct chipset early_qrk[] __initdata = { PCI_CLASS_BRIDGE_HOST, PCI_ANY_ID, 0, force_disable_hpet}, { PCI_VENDOR_ID_BROADCOM, 0x4331, PCI_CLASS_NETWORK_OTHER, PCI_ANY_ID, 0, apple_airport_reset}, + { PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, early_pci_clear_msi}, {} }; diff --git a/arch/x86/pci/common.c b/arch/x86/pci/common.c index 63105b29fbf540..45ab8c7a02ad6f 100644 --- a/arch/x86/pci/common.c +++ b/arch/x86/pci/common.c @@ -34,6 +34,7 @@ int noioapicreroute = 1; #endif int pcibios_last_bus = -1; unsigned long pirq_table_addr; +unsigned int pci_early_clear_msi; const struct pci_raw_ops *__read_mostly raw_pci_ops; const struct pci_raw_ops *__read_mostly raw_pci_ext_ops; @@ -614,6 +615,9 @@ char *__init pcibios_setup(char *str) } else if (!strcmp(str, "skip_isa_align")) { pci_probe |= PCI_CAN_SKIP_ISA_ALIGN; return NULL; + } else if (!strcmp(str, "clearmsi")) { + pci_early_clear_msi = 1; + return NULL; } else if (!strcmp(str, "noioapicquirk")) { noioapicquirk = 1; return NULL; From 5506063c4aa7cb04f5c1343f8fa82c6869ec8375 Mon Sep 17 00:00:00 2001 From: "Guilherme G. Piccoli" Date: Thu, 8 Nov 2018 19:07:21 -0200 Subject: [PATCH 1503/2142] UBUNTU: SAUCE: x86/quirks: Scan all busses for early PCI quirks BugLink: https://bugs.launchpad.net/bugs/1797990 Recently was noticed in an HP GEN9 system that kdump couldn't succeed due to an irq storm coming from an Intel NIC, narrowed down to be lack of clearing the MSI/MSI-X enable bits during the kdump kernel boot. For that, we need an early quirk to manually turn off MSI/MSI-X for PCI devices - this was worked as an optional boot parameter in a (~subsequent~) previous patch. Problem is that in our test system, the Intel NICs were not present in any secondary bus under the first PCIe root complex, so they couldn't be reached by the recursion in check_dev_quirk(). Modern systems, specially with multi-processors and multiple NUMA nodes expose multiple root complexes, describing more than one PCI hierarchy domain. Currently the simple recursion present in the early-quirks code from x86 starts a descending recursion from bus 0000:00, and reach many other busses by navigating this hierarchy walking through the bridges. This is not enough in systems with more than one root complex/host bridge, since the recursion won't "traverse" to other root complexes by starting statically in 0000:00 (for more details, see [0]). This patch hence implements the full bus/device/function scan in early_quirks(), by checking all possible busses instead of using a recursion based on the first root bus or limiting the search scope to the first 32 busses (like it was done in the beginning [1]). [0] https://bugs.launchpad.net/bugs/1797990 [1] From historical perspective, early PCI scan dates back to BitKeeper, added by Andi Kleen's "[PATCH] APIC fixes for x86-64", on October/2003. It initially restricted the search to the first 32 busses and slots. Due to a potential bug found in Nvidia chipsets, the scan was changed to run only in the first root bus: see commit 8659c406ade3 ("x86: only scan the root bus in early PCI quirks") Finally, secondary busses reachable from the 1st bus were re-added back by: commit 850c321027c2 ("x86/quirks: Reintroduce scanning of secondary buses") Reported-by: Dan Streetman Signed-off-by: Guilherme G. Piccoli [mfo: v2: - gate the bus-scan differences with the cmdline option. - update changelog: subsequent/previous patch.] Signed-off-by: Mauricio Faria de Oliveira Acked-by: Thadeu Lima de Souza Cascardo Signed-off-by: Thadeu Lima de Souza Cascardo --- arch/x86/kernel/early-quirks.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c index f17c6617fd510c..257c853995e905 100644 --- a/arch/x86/kernel/early-quirks.c +++ b/arch/x86/kernel/early-quirks.c @@ -811,6 +811,10 @@ static int __init check_dev_quirk(int num, int slot, int func) PCI_HEADER_TYPE); if ((type & PCI_HEADER_TYPE_MASK) == PCI_HEADER_TYPE_BRIDGE) { + /* pci_early_clear_msi scans the buses differently. */ + if (pci_early_clear_msi) + return -1; + sec = read_pci_config_byte(num, slot, func, PCI_SECONDARY_BUS); if (sec > num) early_pci_scan_bus(sec); @@ -837,8 +841,13 @@ static void __init early_pci_scan_bus(int bus) void __init early_quirks(void) { + int bus; + if (!early_pci_allowed()) return; early_pci_scan_bus(0); + /* pci_early_clear_msi scans more buses. */ + for (bus = 1; pci_early_clear_msi && bus < 256; bus++) + early_pci_scan_bus(bus); } From 28312dce9534d8b71667294d5d4e5e5dd26daa98 Mon Sep 17 00:00:00 2001 From: Marcelo Henrique Cerri Date: Thu, 24 Jan 2019 17:21:45 -0200 Subject: [PATCH 1504/2142] UBUNTU: SAUCE: selftests: net: replace AF_MAX with INT_MAX in socket.c Use INT_MAX instead of AF_MAX, since libc might have a smaller value of AF_MAX than the kernel, what causes the test to fail. Signed-off-by: Marcelo Henrique Cerri --- tools/testing/selftests/net/socket.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/net/socket.c b/tools/testing/selftests/net/socket.c index 9e270548dad804..01a46db066c873 100644 --- a/tools/testing/selftests/net/socket.c +++ b/tools/testing/selftests/net/socket.c @@ -6,6 +6,7 @@ #include #include #include +#include #include "kselftest.h" @@ -26,7 +27,10 @@ struct socket_testcase { }; static struct socket_testcase tests[] = { - { AF_MAX, 0, 0, -EAFNOSUPPORT, 0 }, + /* libc might have a smaller value of AF_MAX than the kernel + * actually supports, so use INT_MAX instead. + */ + { INT_MAX, 0, 0, -EAFNOSUPPORT, 0 }, { AF_INET, SOCK_STREAM, IPPROTO_TCP, 0, 1 }, { AF_INET, SOCK_DGRAM, IPPROTO_TCP, -EPROTONOSUPPORT, 1 }, { AF_INET, SOCK_DGRAM, IPPROTO_UDP, 0, 1 }, From 5d9b5bb0713404ba6043cf8326b7f40dd0f91adc Mon Sep 17 00:00:00 2001 From: Seth Forshee Date: Fri, 25 Jan 2019 12:43:49 -0600 Subject: [PATCH 1505/2142] UBUNTU: SAUCE: selftests/ftrace: Fix tab expansion in trace_marker snapshot trigger test When trace lines are passed through echo tabs are being changed to spaces, causing later string comparisons to fail. Add quotes around the variables to prevent this. Signed-off-by: Seth Forshee --- .../ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc b/tools/testing/selftests/ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc index 27da2dba9b9e32..e954bc8d254c7d 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/trigger-trace-marker-snapshot.tc @@ -14,12 +14,12 @@ test_trace() { x=$2 cat $file | while read line; do - comment=`echo $line | sed -e 's/^#//'` + comment=`echo "$line" | sed -e 's/^#//'` if [ "$line" != "$comment" ]; then continue fi echo "testing $line for >$x<" - match=`echo $line | sed -e "s/>$x$x$x< in it" fi From cb84602e00fee75f7f1b3bef1fa2d8b53501a10d Mon Sep 17 00:00:00 2001 From: Thadeu Lima de Souza Cascardo Date: Tue, 19 Feb 2019 13:05:11 -0300 Subject: [PATCH 1506/2142] UBUNTU: SAUCE: prevent a glibc test failure when looking for obsolete types on headers BugLink: https://bugs.launchpad.net/bugs/1813060 glibc will look for ulong and other obsolete types on headers, including linux headers, and warn of their use. That, unfortunately, makes automated testing fail. Though that type is only referred inside a comment, and the test is what needs fixing, we are temporarily changing the comment to make tests pass. Signed-off-by: Thadeu Lima de Souza Cascardo --- include/uapi/linux/sysctl.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/uapi/linux/sysctl.h b/include/uapi/linux/sysctl.h index bda5160641746f..2b83ff6184f76f 100644 --- a/include/uapi/linux/sysctl.h +++ b/include/uapi/linux/sysctl.h @@ -152,7 +152,7 @@ enum KERN_NMI_WATCHDOG=75, /* int: enable/disable nmi watchdog */ KERN_PANIC_ON_NMI=76, /* int: whether we will panic on an unrecovered */ KERN_PANIC_ON_WARN=77, /* int: call panic() in WARN() functions */ - KERN_PANIC_PRINT=78, /* ulong: bitmask to print system info on panic */ + KERN_PANIC_PRINT=78, /* unsigned long: bitmask to print system info on panic */ }; From c17ea8b2aeef3f4b2933b93ff4dc4d5c7964fede Mon Sep 17 00:00:00 2001 From: Andrea Righi Date: Sat, 20 Apr 2019 09:41:00 +0200 Subject: [PATCH 1507/2142] UBUNTU: SAUCE: integrity: downgrade error to warning BugLink: https://bugs.launchpad.net/bugs/1766201 In 58441dc86d7b the error "Unable to open file: ..." has been downgraded to warning in the integrity/ima subsystem. Do the same for a similar error message in the generic integrity subsystem. Signed-off-by: Andrea Righi Acked-by: Connor Kuehl Acked-by: Khalid Elmously Acked-by: Kleber Sacilotto de Souza Signed-off-by: Kleber Sacilotto de Souza --- security/integrity/digsig.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/security/integrity/digsig.c b/security/integrity/digsig.c index 1ed686154d7a8b..791bcffa4e8e55 100644 --- a/security/integrity/digsig.c +++ b/security/integrity/digsig.c @@ -203,7 +203,7 @@ int __init integrity_load_x509(const unsigned int id, const char *path) rc = kernel_read_file_from_path(path, 0, &data, INT_MAX, NULL, READING_X509_CERTIFICATE); if (rc < 0) { - pr_err("Unable to open file: %s (%d)", path, rc); + pr_warn("Unable to open file: %s (%d)", path, rc); return rc; } size = rc; From b6e71b9f218786dd0e835020aa55e365cb4804fe Mon Sep 17 00:00:00 2001 From: Andy Whitcroft Date: Wed, 8 May 2019 14:24:40 +0100 Subject: [PATCH 1508/2142] UBUNTU: SAUCE: tools -- fix add ability to disable libbfd BugLink: https://bugs.launchpad.net/bugs/1826410 In commit 14541b1e7e ("perf build: Don't unconditionally link the libbfd feature test to -liberty and -lz") the enablement code changed radically neutering our override. Adapt to that new form. Fixes: 546d50456e ("UBUNTU: SAUCE: tools -- add ability to disable libbfd") Signed-off-by: Andy Whitcroft Signed-off-by: Seth Forshee [ arighi: context adjustments for 6.4-rc1 ] Signed-off-by: Andrea Righi [ tjaalton: adjustments for 6.12-rc1] Signed-off-by: Timo Aaltonen --- tools/perf/Makefile.config | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index 0e651298d5ed05..d939073a44dcb5 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -887,7 +887,8 @@ endif ifdef HAVE_NO_LIBBFD feature-libbfd := 0 -endif + $(info libbfd overidden OFF) +else ifdef BUILD_NONDISTRO # call all detections now so we get correct status in VF output @@ -925,6 +926,8 @@ ifdef BUILD_NONDISTRO endif endif +endif + ifndef NO_LIBLLVM $(call feature_check,llvm-perf) ifeq ($(feature-llvm-perf), 1) From 56c2cc75f2e289a89aa2a7460d6ceb1a3ea52477 Mon Sep 17 00:00:00 2001 From: Seth Forshee Date: Sun, 7 Jul 2019 23:15:19 -0500 Subject: [PATCH 1509/2142] UBUNTU: SAUCE: usbip: add -Wno-address-of-packed-member to EXTRA_CFLAGS Fails to build with gcc 9.1.0 due to -Werror=address-of-packed-member. One example: usbip_network.c: In function 'usbip_net_pack_usb_device': usbip_network.c:79:32: error: taking address of packed member of 'struct usbip_usb_device' may result in an unaligned pointer value [-Werror=address-of-packed-member] 79 | usbip_net_pack_uint32_t(pack, &udev->busnum); | ^~~~~~~~~~~~~ All of these are code which is explicitly packing a struct, so add -Wno-address-of-packed-member to EXTRA_CFLAGS to disable this warning. Signed-off-by: Seth Forshee --- tools/usb/usbip/configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/usb/usbip/configure.ac b/tools/usb/usbip/configure.ac index 8debf934f8b79c..ef74eb7e56684d 100644 --- a/tools/usb/usbip/configure.ac +++ b/tools/usb/usbip/configure.ac @@ -18,7 +18,7 @@ LT_INIT # Silent build for automake >= 1.11 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) -AC_SUBST([EXTRA_CFLAGS], ["-Wall -Werror -Wextra -std=gnu99"]) +AC_SUBST([EXTRA_CFLAGS], ["-Wall -Werror -Wextra -Wno-address-of-packed-member -std=gnu99"]) # Checks for programs. AC_PROG_CC From 444326eb54c5aa595cd9f7d229fa6ad849d2fa87 Mon Sep 17 00:00:00 2001 From: Thadeu Lima de Souza Cascardo Date: Tue, 9 Jul 2019 05:33:49 -0300 Subject: [PATCH 1510/2142] UBUNTU: SAUCE: selftests/powerpc/ptrace: fix build failure Add -Wno-error=deprecated to its Makefile CFLAGS to avoid build failure. Signed-off-by: Thadeu Lima de Souza Cascardo --- tools/testing/selftests/powerpc/ptrace/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/powerpc/ptrace/Makefile b/tools/testing/selftests/powerpc/ptrace/Makefile index 59ca01d8567e23..d3de9b76b9c514 100644 --- a/tools/testing/selftests/powerpc/ptrace/Makefile +++ b/tools/testing/selftests/powerpc/ptrace/Makefile @@ -34,7 +34,7 @@ TESTS_64 := $(patsubst %,$(OUTPUT)/%,$(TESTS_64)) $(TESTS_64): CFLAGS += -m64 $(TM_TESTS): CFLAGS += -I../tm -mhtm -CFLAGS += $(KHDR_INCLUDES) -fno-pie +CFLAGS += $(KHDR_INCLUDES) -fno-pie -Wno-error=deprecated $(OUTPUT)/ptrace-gpr: ptrace-gpr.S $(OUTPUT)/ptrace-perf-hwbreak: ptrace-perf-asm.S From c67edcb55d0fb9d46a19b6ad33011b607a367721 Mon Sep 17 00:00:00 2001 From: Thadeu Lima de Souza Cascardo Date: Fri, 27 Sep 2019 11:41:53 -0300 Subject: [PATCH 1511/2142] UBUNTU: SAUCE: powerpc/vio: drop bus_type from parent device BugLink: https://bugs.launchpad.net/bugs/1845572 Commit df44b479654f62b478c18ee4d8bc4e9f897a9844 ("kobject: return error code if writing /sys/.../uevent fails") started returning failure when writing to /sys/devices/vio/uevent. This causes an early udevadm trigger to fail. On some installer versions of Ubuntu, this will cause init to exit, thus panicing the system very early during boot. Removing the bus_type from the parent device will remove some of the extra empty files from /sys/devices/vio/, but will keep the rest of the layout for vio devices, keeping them under /sys/devices/vio/. It has been tested that uevents for vio devices don't change after this fix, they still contain MODALIAS. Signed-off-by: Thadeu Lima de Souza Cascardo Acked-by: Seth Forshee Acked-by: Marcelo Henrique Cerri Signed-off-by: Seth Forshee --- arch/powerpc/platforms/pseries/vio.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/powerpc/platforms/pseries/vio.c b/arch/powerpc/platforms/pseries/vio.c index 572bdf42335ed1..283514800c547c 100644 --- a/arch/powerpc/platforms/pseries/vio.c +++ b/arch/powerpc/platforms/pseries/vio.c @@ -40,7 +40,6 @@ static struct vio_dev vio_bus_device = { /* fake "parent" device */ .name = "vio", .type = "", .dev.init_name = "vio", - .dev.bus = &vio_bus_type, }; #ifdef CONFIG_PPC_SMLPAR From d63050ef952acc75cf972a92ed777af08e7630b3 Mon Sep 17 00:00:00 2001 From: Arthur Kiyanovski Date: Mon, 4 Nov 2019 13:58:48 +0200 Subject: [PATCH 1512/2142] UBUNTU: SAUCE: net: ena: fix too long default tx interrupt moderation interval BugLink: https://bugs.launchpad.net/bugs/1853180 Current default non-adaptive tx interrupt moderation interval is 196 us. This commit sets it to 0, which is much more sensible as a default value. It can be modified using ethtool -C. Signed-off-by: Arthur Kiyanovski Reference: https://lore.kernel.org/netdev/1572868728-5211-1-git-send-email-akiyano@amazon.com/ Signed-off-by: Kamal Mostafa Signed-off-by: Seth Forshee --- drivers/net/ethernet/amazon/ena/ena_com.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/amazon/ena/ena_com.h b/drivers/net/ethernet/amazon/ena/ena_com.h index 64df2c48c9a6aa..60c816709d7d37 100644 --- a/drivers/net/ethernet/amazon/ena/ena_com.h +++ b/drivers/net/ethernet/amazon/ena/ena_com.h @@ -48,7 +48,7 @@ /*****************************************************************************/ /* ENA adaptive interrupt moderation settings */ -#define ENA_INTR_INITIAL_TX_INTERVAL_USECS 64 +#define ENA_INTR_INITIAL_TX_INTERVAL_USECS 0 #define ENA_INTR_INITIAL_RX_INTERVAL_USECS 20 #define ENA_DEFAULT_INTR_DELAY_RESOLUTION 1 From 73ca7460b2b10a098cea7618354e1caa9374c75d Mon Sep 17 00:00:00 2001 From: dann frazier Date: Wed, 18 Dec 2019 07:29:30 -0700 Subject: [PATCH 1513/2142] UBUNTU: SAUCE: md/raid0: Link to wiki with guidance on multi-zone RAID0 layout migration BugLink: https://bugs.launchpad.net/bugs/1850540 Helping an administrator understand this issue and how to deal with it requires more text than achievable in a kernel error message. Let's clarify the issue in the Ubuntu wiki, and have the kernel emit a link to it. I've submitted a similar change upstream: https://marc.info/?l=linux-raid&m=157360088014027&w=2 Should it get merged, we should consider replacing this patch with that one. Otherwise, it is probably safe to drop this SAUCE patch after focal. Signed-off-by: dann frazier Acked-by: Stefan Bader Acked-by: Marcelo Henrique Cerri Signed-off-by: Seth Forshee --- drivers/md/raid0.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index 2c000b3a5f4910..f0346ee7768a39 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -271,6 +271,8 @@ static int create_strip_zones(struct mddev *mddev, struct r0conf **private_conf) pr_err("md/raid0:%s: cannot assemble multi-zone RAID0 with default_layout setting\n", mdname(mddev)); pr_err("md/raid0: please set raid0.default_layout to 1 or 2\n"); + pr_err("md/raid0: Read the following page for more information:\n"); + pr_err("md/raid0: https://wiki.ubuntu.com/Kernel/Raid0LayoutMigration\n"); err = -EOPNOTSUPP; goto abort; } From af06bb14980a5c126afe7dba64c8c26df301065c Mon Sep 17 00:00:00 2001 From: Stefan Bader Date: Wed, 15 Jan 2020 10:14:28 +0100 Subject: [PATCH 1514/2142] UBUNTU: SAUCE: md/raid0: Use kernel specific layout BugLink: https://bugs.launchpad.net/bugs/1850540 This allows to roll out the support for the alternate layout which accidentally got introduced since kernel v3.14+ without causing breakage on reboot. The real danger is moving between a 3.13 or older kernel and any newer. This either has already happened and the damage has potentially been done or is not yet immediate or not happening at all (if the raid0 array was created by a 3.14+ kernel). So it is better to just warn from the kernel or once the user-space tool supporting meta-data update gets rolled out, from there as well. Once user-space is in place an with a bit of waiting time this change should get reverted later. Signed-off-by: Stefan Bader Acked-by: Marcelo Henrique Cerri Signed-off-by: Seth Forshee --- drivers/md/raid0.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index f0346ee7768a39..00ffba2dabb834 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -268,13 +268,12 @@ static int create_strip_zones(struct mddev *mddev, struct r0conf **private_conf) default_layout == RAID0_ALT_MULTIZONE_LAYOUT) { conf->layout = default_layout; } else { - pr_err("md/raid0:%s: cannot assemble multi-zone RAID0 with default_layout setting\n", - mdname(mddev)); - pr_err("md/raid0: please set raid0.default_layout to 1 or 2\n"); - pr_err("md/raid0: Read the following page for more information:\n"); - pr_err("md/raid0: https://wiki.ubuntu.com/Kernel/Raid0LayoutMigration\n"); - err = -EOPNOTSUPP; - goto abort; + conf->layout = RAID0_ALT_MULTIZONE_LAYOUT; + pr_warn("md/raid0:%s: !!! DEFAULTING TO ALTERNATE LAYOUT !!!\n", + mdname(mddev)); + pr_warn("md/raid0: Please set raid0.default_layout to 1 or 2\n"); + pr_warn("md/raid0: Read the following page for more information:\n"); + pr_warn("md/raid0: https://wiki.ubuntu.com/Kernel/Raid0LayoutMigration\n"); } if (conf->layout == RAID0_ORIG_LAYOUT) { From 63c0dc51f3e9040d1e894b8adc8ccbfc23cd630a Mon Sep 17 00:00:00 2001 From: You-Sheng Yang Date: Mon, 16 Mar 2020 17:27:21 +0800 Subject: [PATCH 1515/2142] UBUNTU: SAUCE: Input: i8042 - fix the selftest retry logic BugLink: https://bugs.launchpad.net/bugs/1866734 It returns -NODEV at the first selftest timeout, so the retry logic doesn't work. Move the return outside of the while loop to make it real retry 5 times before returns -ENODEV. BTW, the origin loop will retry 6 times, also fix this. Signed-off-by: You-Sheng Yang (backported from https://lore.kernel.org/linux-input/20200310033640.14440-1-vicamo@gmail.com/) Signed-off-by: Paolo Pisati --- drivers/input/serio/i8042.c | 23 +++++++++++++---------- 1 file changed, 13 insertions(+), 10 deletions(-) diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 7d3fa8ab9269d3..4268cdd8b3ab29 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -942,25 +942,28 @@ static int i8042_controller_selftest(void) { unsigned char param; int i = 0; + int ret; /* * We try this 5 times; on some really fragile systems this does not * take the first time... */ - do { - - if (i8042_command(¶m, I8042_CMD_CTL_TEST)) { - pr_info("i8042 controller selftest timeout\n"); - return -ENODEV; - } + while (i++ < 5) { - if (param == I8042_RET_CTL_TEST) + ret = i8042_command(¶m, I8042_CMD_CTL_TEST); + if (ret) + pr_info("i8042 controller selftest timeout (%d/5)\n", i); + else if (param == I8042_RET_CTL_TEST) return 0; + else + dbg("i8042 controller selftest: %#x != %#x\n", + param, I8042_RET_CTL_TEST); - dbg("i8042 controller selftest: %#x != %#x\n", - param, I8042_RET_CTL_TEST); msleep(50); - } while (i++ < 5); + } + + if (ret) + return -ENODEV; #ifdef CONFIG_X86 /* From 9ae80aa36eed0af0f50b1d107395ab0b34a1252d Mon Sep 17 00:00:00 2001 From: Andrea Righi Date: Thu, 26 Mar 2020 15:56:19 +0100 Subject: [PATCH 1516/2142] UBUNTU: SAUCE: kselftest/runner: avoid using timeout if timeout is disabled Avoid using /usr/bin/timeout unnecessarily if timeout is set to 0 in the "settings" file for a specific test. NOTE: this change prevents a syscall_restart failure in the seccomp kselftest. BugLink: https://bugs.launchpad.net/bugs/1870543 Signed-off-by: Andrea Righi --- tools/testing/selftests/kselftest/runner.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/kselftest/runner.sh b/tools/testing/selftests/kselftest/runner.sh index 311811dc55a074..4b59d34b36d2ce 100644 --- a/tools/testing/selftests/kselftest/runner.sh +++ b/tools/testing/selftests/kselftest/runner.sh @@ -39,7 +39,7 @@ tap_prefix() tap_timeout() { # Make sure tests will time out if utility is available. - if [ -x /usr/bin/timeout ] ; then + if [ -x /usr/bin/timeout ] && [ $kselftest_timeout -gt 0 ] ; then /usr/bin/timeout --foreground "$kselftest_timeout" \ /usr/bin/timeout "$kselftest_timeout" $1 else From 974daf47ba4b38a94122b32da5d1a7aa05136619 Mon Sep 17 00:00:00 2001 From: Seth Forshee Date: Tue, 3 Mar 2020 11:09:31 -0600 Subject: [PATCH 1517/2142] UBUNTU: SAUCE: selftests/net -- disable timeout Some of our net selftests are timing out in autopkgtest. These tests pass when run in a different (presumably faster) environment. It appears that we can't disable the timeout for individual test cases, so disable the timeout for the net selftests globally. Signed-off-by: Seth Forshee --- tools/testing/selftests/net/settings | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/net/settings b/tools/testing/selftests/net/settings index ed8418e8217a09..e7b9417537fbc4 100644 --- a/tools/testing/selftests/net/settings +++ b/tools/testing/selftests/net/settings @@ -1 +1 @@ -timeout=3600 +timeout=0 From f0ae1630d856c7b94acf17e0c31523b82ada9f1c Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Tue, 16 Aug 2016 10:27:00 -0600 Subject: [PATCH 1518/2142] UBUNTU: SAUCE: security,perf: Allow further restriction of perf_event_open https://lkml.org/lkml/2016/1/11/587 The GRKERNSEC_PERF_HARDEN feature extracted from grsecurity. Adds the option to disable perf_event_open() entirely for unprivileged users. This standalone version doesn't include making the variable read-only (or renaming it). When kernel.perf_event_open is set to 3 (or greater), disallow all access to performance events by users without CAP_SYS_ADMIN. Add a Kconfig symbol CONFIG_SECURITY_PERF_EVENTS_RESTRICT that makes this value the default. This is based on a similar feature in grsecurity (CONFIG_GRKERNSEC_PERF_HARDEN). This version doesn't include making the variable read-only. It also allows enabling further restriction at run-time regardless of whether the default is changed. Signed-off-by: Ben Hutchings Signed-off-by: Tim Gardner [ saf: resolve conflicts with v5.8-rc1 ] Signed-off-by: Seth Forshee [ arighi: resolve conflicts with v6.2-rc2 ] Signed-off-by: Andrea Righi [ tjaalton: resolve conflicts with v6.12-rc1 ] Signed-off-by: Timo Aaltonen --- include/linux/perf_event.h | 6 ++++++ kernel/events/core.c | 8 ++++++++ security/Kconfig | 9 +++++++++ 3 files changed, 23 insertions(+) diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 48d851fbd8ea58..6cdc23fb7e0932 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -1784,6 +1784,12 @@ extern void perf_sample_event_took(u64 sample_len_ns); #define PERF_SECURITY_CPU 1 #define PERF_SECURITY_KERNEL 2 #define PERF_SECURITY_TRACEPOINT 3 +#define PERF_SECURITY_MAX 4 + +static inline bool perf_paranoid_any(void) +{ + return sysctl_perf_event_paranoid >= PERF_SECURITY_MAX; +} static inline int perf_is_paranoid(void) { diff --git a/kernel/events/core.c b/kernel/events/core.c index ed3b62b0f948fb..6ec69e10c0dd93 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -492,8 +492,13 @@ static __always_inline bool is_guest_mediated_pmu_loaded(void) * 0 - disallow raw tracepoint access for unpriv * 1 - disallow cpu events for unpriv * 2 - disallow kernel profiling for unpriv + * 4 - disallow all unpriv perf event use */ +#ifdef CONFIG_SECURITY_PERF_EVENTS_RESTRICT +int sysctl_perf_event_paranoid __read_mostly = PERF_SECURITY_MAX; +#else int sysctl_perf_event_paranoid __read_mostly = 2; +#endif /* Minimum for 512 kiB + 1 user control page. 'free' kiB per user. */ static int sysctl_perf_event_mlock __read_mostly = 512 + (PAGE_SIZE / 1024); @@ -13909,6 +13914,9 @@ SYSCALL_DEFINE5(perf_event_open, if (flags & ~PERF_FLAG_ALL) return -EINVAL; + if (perf_paranoid_any() && !capable(CAP_SYS_ADMIN)) + return -EACCES; + err = perf_copy_attr(attr_uptr, &attr); if (err) return err; diff --git a/security/Kconfig b/security/Kconfig index f7bf6cdc6229eb..229c38cb74387e 100644 --- a/security/Kconfig +++ b/security/Kconfig @@ -70,6 +70,15 @@ config MSEAL_SYSTEM_MAPPINGS For complete descriptions of memory sealing, please see Documentation/userspace-api/mseal.rst +config SECURITY_PERF_EVENTS_RESTRICT + bool "Restrict unprivileged use of performance events" + depends on PERF_EVENTS + help + If you say Y here, the kernel.perf_event_paranoid sysctl + will be set to 3 by default, and no unprivileged use of the + perf_event_open syscall will be permitted unless it is + changed. + config SECURITY bool "Enable different security models" depends on SYSFS From 4e6ec1c1177bfe0bc9e17c743e69e89d692ad96e Mon Sep 17 00:00:00 2001 From: Andrea Righi Date: Thu, 30 Jul 2020 17:31:37 +0200 Subject: [PATCH 1519/2142] UBUNTU: SAUCE: apply a workaround to re-enable CONFIG_CRYPTO_AEGIS128_SIMD After the update to gcc 10 we started to experience the following build errors on ARM: crypto/aegis128-neon-inner.c: In function 'crypto_aegis128_init_neon': crypto/aegis128-neon-inner.c:151:3: error: incompatible types when initializing type 'unsigned char' using type 'uint8x16_t' 151 | k ^ vld1q_u8(const0), | ^ crypto/aegis128-neon-inner.c:152:3: error: incompatible types when initializing type 'unsigned char' using type 'uint8x16_t' 152 | k ^ vld1q_u8(const1), | ^ This seems to be a gcc bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96377 The workaround (suggested in the bug report) is to enforce a cast to uint8x16_t. Apply the workaround so that we can re-enable the driver disabled by 7c950e057db6 ("UBUNTU: [Config] disable CONFIG_CRYPTO_AEGIS128_SIMD"). Signed-off-by: Andrea Righi --- crypto/aegis128-neon-inner.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/crypto/aegis128-neon-inner.c b/crypto/aegis128-neon-inner.c index 56b534eeb68071..64ffda05e9b004 100644 --- a/crypto/aegis128-neon-inner.c +++ b/crypto/aegis128-neon-inner.c @@ -146,8 +146,8 @@ void crypto_aegis128_init_neon(void *state, const void *key, const void *iv) kiv, vld1q_u8(const1), vld1q_u8(const0), - k ^ vld1q_u8(const0), - k ^ vld1q_u8(const1), + (uint8x16_t) (k ^ vld1q_u8(const0)), + (uint8x16_t) (k ^ vld1q_u8(const1)), }}; int i; From 0d987a1ca4e45087eb8f0d7c3cd598a5897690e2 Mon Sep 17 00:00:00 2001 From: Seth Forshee Date: Tue, 29 Sep 2020 20:01:09 -0500 Subject: [PATCH 1520/2142] UBUNTU: Add ubuntu-host module ubuntu-host is a module for providing data to containers via proc. Initially it is populated with a single file, esm-token, for supplying ESM access tokens. Signed-off-by: Seth Forshee --- ubuntu/Kconfig | 1 + ubuntu/Makefile | 1 + ubuntu/ubuntu-host/Kconfig | 5 +++ ubuntu/ubuntu-host/Makefile | 1 + ubuntu/ubuntu-host/ubuntu-host.c | 68 ++++++++++++++++++++++++++++++++ 5 files changed, 76 insertions(+) create mode 100644 ubuntu/ubuntu-host/Kconfig create mode 100644 ubuntu/ubuntu-host/Makefile create mode 100644 ubuntu/ubuntu-host/ubuntu-host.c diff --git a/ubuntu/Kconfig b/ubuntu/Kconfig index 8de59864b21199..6be41b4644e103 100644 --- a/ubuntu/Kconfig +++ b/ubuntu/Kconfig @@ -16,6 +16,7 @@ config UBUNTU_ODM_DRIVERS ## ## ## +source "ubuntu/ubuntu-host/Kconfig" ## ## ## diff --git a/ubuntu/Makefile b/ubuntu/Makefile index 7f3cabb79a7144..4a76de2f59eb98 100644 --- a/ubuntu/Makefile +++ b/ubuntu/Makefile @@ -12,6 +12,7 @@ ## ## ## +obj-$(CONFIG_UBUNTU_HOST) += ubuntu-host/ ## ## ## diff --git a/ubuntu/ubuntu-host/Kconfig b/ubuntu/ubuntu-host/Kconfig new file mode 100644 index 00000000000000..1989da68b62f54 --- /dev/null +++ b/ubuntu/ubuntu-host/Kconfig @@ -0,0 +1,5 @@ +config UBUNTU_HOST + tristate "proc dir for exporting host data to containers" + help + Creates an ubuntu-host directory in proc for providing data from + Ubuntu hosts to containers. diff --git a/ubuntu/ubuntu-host/Makefile b/ubuntu/ubuntu-host/Makefile new file mode 100644 index 00000000000000..fef3c131967606 --- /dev/null +++ b/ubuntu/ubuntu-host/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_UBUNTU_HOST) += ubuntu-host.o diff --git a/ubuntu/ubuntu-host/ubuntu-host.c b/ubuntu/ubuntu-host/ubuntu-host.c new file mode 100644 index 00000000000000..1abd402533b4da --- /dev/null +++ b/ubuntu/ubuntu-host/ubuntu-host.c @@ -0,0 +1,68 @@ +#include +#include +#include +#include +#include + +#define PROC_DIR "ubuntu-host" + +#define ESM_TOKEN_FILE "esm-token" +#define ESM_TOKEN_MAX_SIZE 64 + +static struct proc_dir_entry *proc_dir; +static char esm_token_buffer[ESM_TOKEN_MAX_SIZE]; + +static ssize_t esm_token_read(struct file *f, char __user *buf, size_t len, + loff_t *off) +{ + return simple_read_from_buffer(buf, len, off, esm_token_buffer, + strlen(esm_token_buffer)); +} + +static ssize_t esm_token_write(struct file *f, const char __user *buf, + size_t len, loff_t *off) +{ + ssize_t ret; + + if (len >= ESM_TOKEN_MAX_SIZE - 1) + return -EINVAL; + + ret = simple_write_to_buffer(esm_token_buffer, ESM_TOKEN_MAX_SIZE - 1, + off, buf, len); + if (ret >= 0) + esm_token_buffer[ret] = '\0'; + + return ret; +} + +static const struct proc_ops esm_token_fops = { + .proc_read = esm_token_read, + .proc_write = esm_token_write, +}; + +static void ubuntu_host_cleanup(void) +{ + remove_proc_entry(ESM_TOKEN_FILE, proc_dir); + proc_remove(proc_dir); +} + +static int __init ubuntu_host_init(void) +{ + proc_dir = proc_mkdir(PROC_DIR, NULL); + if (!proc_dir) { + pr_err("Failed to create ubuntu-host dir\n"); + return -ENOMEM; + } + + if (!proc_create_data(ESM_TOKEN_FILE, 0644, proc_dir, &esm_token_fops, NULL)) { + pr_err("Failed to create esm-tokan file\n"); + ubuntu_host_cleanup(); + return -ENOMEM; + } + + return 0; +} + +module_init(ubuntu_host_init); +module_exit(ubuntu_host_cleanup); +MODULE_LICENSE("GPL"); From 5337c0fa3e48ff356b182318ce2ee95d66537282 Mon Sep 17 00:00:00 2001 From: David Abdurachmanov Date: Tue, 28 Jan 2020 02:47:43 -0800 Subject: [PATCH 1521/2142] UBUNTU: SAUCE: Microsemi PCIe expansion board DT entry. BugLink: https://bugs.launchpad.net/bugs/1910965 Rebased on v5.5 (no actual changes). Signed-off-by: Atish Patra Signed-off-by: Alistair Francis Signed-off-by: David Abdurachmanov Upstream-Status: Inappropriate [enable feature] (backported from https://github.com/sifive/meta-sifive/blob/2020.11/recipes-kernel/linux/files/freedom-u540/0002-Microsemi-PCIe-expansion-board-DT-entry.patch) Signed-off-by: Colin Ian King Signed-off-by: Andrea Righi --- .../sifive/hifive-unleashed-a00-microsemi.dts | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 arch/riscv/boot/dts/sifive/hifive-unleashed-a00-microsemi.dts diff --git a/arch/riscv/boot/dts/sifive/hifive-unleashed-a00-microsemi.dts b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00-microsemi.dts new file mode 100644 index 00000000000000..4d25606f4e0cfb --- /dev/null +++ b/arch/riscv/boot/dts/sifive/hifive-unleashed-a00-microsemi.dts @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +#include "hifive-unleashed-a00.dts" + +/ { + soc { + pcie: pcie@2030000000 { + #address-cells = <0x3>; + #interrupt-cells = <0x1>; + #size-cells = <0x2>; + compatible = "microsemi,ms-pf-axi-pcie-host"; + device_type = "pci"; + bus-range = <0x01 0x7f>; + interrupt-map = <0 0 0 1 &ms_pcie_intc 0 0 0 0 2 &ms_pcie_intc 1 0 0 0 3 &ms_pcie_intc 2 0 0 0 4 &ms_pcie_intc 3>; + interrupt-map-mask = <0 0 0 7>; + interrupt-parent = <&plic0>; + interrupts = <32>; + ranges = <0x3000000 0x0 0x40000000 0x0 0x40000000 0x0 0x20000000>; + reg = <0x20 0x30000000 0x0 0x4000000 0x20 0x0 0x0 0x100000>; + reg-names = "control", "apb"; + ms_pcie_intc: interrupt-controller { + #address-cells = <0>; + #interrupt-cells = <1>; + interrupt-controller; + }; + }; + }; +}; From 394b173d82c6e17a95c1a3f0c61d7542c2b71c0b Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Thu, 18 Feb 2021 15:58:21 +0100 Subject: [PATCH 1522/2142] UBUNTU: SAUCE: selftests: memory-hotplug: bump timeout to 10min $ sudo make -C tools/testing/selftests/memory-hotplug run_tests TAP version 13 1..1 ... 15:11:09 DEBUG| [stdout] not ok 1 selftests: memory-hotplug: mem-on-off-test.sh # TIMEOUT 45 seconds The memory-hotplug selftest can take up to several minutes, depending on memory size and cpu speed of the testbench, so bump timeout to 10 minutes. Signed-off-by: Paolo Pisati Signed-off-by: Andrea Righi --- tools/testing/selftests/memory-hotplug/settings | 1 + 1 file changed, 1 insertion(+) create mode 100644 tools/testing/selftests/memory-hotplug/settings diff --git a/tools/testing/selftests/memory-hotplug/settings b/tools/testing/selftests/memory-hotplug/settings new file mode 100644 index 00000000000000..a62d2fa1275c6b --- /dev/null +++ b/tools/testing/selftests/memory-hotplug/settings @@ -0,0 +1 @@ +timeout=600 From 8c452a67ffbbe446904935690c70a9ca3802e4b4 Mon Sep 17 00:00:00 2001 From: "Chia-Lin Kao (AceLan)" Date: Mon, 15 Mar 2021 16:05:40 +0800 Subject: [PATCH 1523/2142] UBUNTU: SAUCE: Input: i8042 - add dmi quirk BugLink: https://bugs.launchpad.net/bugs/1919123 On some platforms, the EC doesn't support the register reading sequence for sentelic[1], and then make the EC can't respond commands for a while when probing. It leads to the keyboard non-responsive for around 10 seconds while waking up from s2idle. [ 44.304488] i8042: [9804] d4 -> i8042 (command) [ 44.304634] i8042: [9804] f3 -> i8042 (parameter) [ 44.304787] i8042: [9804] fa <- i8042 (interrupt, 1, 12) [ 44.304855] i8042: [9804] d4 -> i8042 (command) [ 44.304938] i8042: [9804] 66 -> i8042 (parameter) [ 44.337698] i8042: [9813] d4 -> i8042 (command) [ 44.905695] i8042: [9942] 88 -> i8042 (parameter) [ 45.497478] i8042: [10102] d4 -> i8042 (command) [ 46.098041] i8042: [10253] f3 -> i8042 (parameter) [ 46.098070] i8042: [10253] fe <- i8042 (interrupt, 1, 12) [ 46.718154] i8042: [10386] d4 -> i8042 (command) [ 47.309915] i8042: [10386] f4 -> i8042 (parameter) [ 47.918961] i8042: [10556] d4 -> i8042 (command) [ 48.402624] i8042: [10556] f6 -> i8042 (parameter) A DMI quirk to mark this platform doesn't have aux device could avoid those commands to be sent. And the system could still using i2c interface to communicate with the touchpad. 1. https://www.kernel.org/doc/html/v5.11/input/devices/sentelic.html#programming-sequence-for-register-reading-writing Signed-off-by: Chia-Lin Kao (AceLan) (cherry picked from https://lkml.org/lkml/2021/3/15/126) Signed-off-by: Chia-Lin Kao (AceLan) Signed-off-by: Andrea Righi --- drivers/input/serio/i8042.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 4268cdd8b3ab29..87b0b08b55953f 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -23,6 +23,7 @@ #include #include #include +#include #include @@ -183,6 +184,24 @@ static bool i8042_handle_data(int irq); static i8042_filter_t i8042_platform_filter; static void *i8042_platform_filter_context; +static int __init i8042_set_noaux(const struct dmi_system_id *dmi) +{ + i8042_noaux = true; + return 1; +} + +static const struct dmi_system_id i8042_quirks[] __initconst = { + { + .callback = i8042_set_noaux, + .ident = "Dell laptop", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Precision 5550"), + }, + }, + {}, +}; + void i8042_lock_chip(void) { mutex_lock(&i8042_mutex); @@ -1556,6 +1575,8 @@ static int i8042_probe(struct platform_device *dev) i8042_dritek_enable(); #endif + dmi_check_system(i8042_quirks); + if (!i8042_noaux) { error = i8042_setup_aux(); if (error && error != -ENODEV && error != -EBUSY) From d3471662a54d27f5f0de39f0b0793e75d00245ba Mon Sep 17 00:00:00 2001 From: David Abdurachmanov Date: Tue, 16 Mar 2021 21:31:04 +0000 Subject: [PATCH 1524/2142] UBUNTU: SAUCE: riscv: sifive: fu740: cpu{1, 2, 3, 4} set compatible to sifive, u74-mc Signed-off-by: David Abdurachmanov Signed-off-by: Dimitri John Ledkov Signed-off-by: Paolo Pisati --- arch/riscv/boot/dts/sifive/fu740-c000.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/riscv/boot/dts/sifive/fu740-c000.dtsi b/arch/riscv/boot/dts/sifive/fu740-c000.dtsi index 6150f3397bff92..b25167e995adbe 100644 --- a/arch/riscv/boot/dts/sifive/fu740-c000.dtsi +++ b/arch/riscv/boot/dts/sifive/fu740-c000.dtsi @@ -42,7 +42,7 @@ }; }; cpu1: cpu@1 { - compatible = "sifive,bullet0", "riscv"; + compatible = "sifive,u74-mc", "sifive,bullet0", "riscv"; d-cache-block-size = <64>; d-cache-sets = <64>; d-cache-size = <32768>; @@ -69,7 +69,7 @@ }; }; cpu2: cpu@2 { - compatible = "sifive,bullet0", "riscv"; + compatible = "sifive,u74-mc", "sifive,bullet0", "riscv"; d-cache-block-size = <64>; d-cache-sets = <64>; d-cache-size = <32768>; @@ -96,7 +96,7 @@ }; }; cpu3: cpu@3 { - compatible = "sifive,bullet0", "riscv"; + compatible = "sifive,u74-mc", "sifive,bullet0", "riscv"; d-cache-block-size = <64>; d-cache-sets = <64>; d-cache-size = <32768>; @@ -123,7 +123,7 @@ }; }; cpu4: cpu@4 { - compatible = "sifive,bullet0", "riscv"; + compatible = "sifive,u74-mc", "sifive,bullet0", "riscv"; d-cache-block-size = <64>; d-cache-sets = <64>; d-cache-size = <32768>; From b77c84116d472c21b24dcdc61c28028a326d1b20 Mon Sep 17 00:00:00 2001 From: Peter Jones Date: Mon, 2 Oct 2017 18:22:13 -0400 Subject: [PATCH 1525/2142] UBUNTU: SAUCE: (lockdown) Add efi_status_to_str() and rework efi_status_to_err(). This adds efi_status_to_str() for use when printing efi_status_t messages, and reworks efi_status_to_err() so that the two use a common list of errors. Upstream Status: RHEL only Signed-off-by: Peter Jones (cherry picked from commit 2ae9082db0b54d831a9b3782c049d9917e37d89f from https://gitlab.com/cki-project/kernel-ark) Signed-off-by: Paolo Pisati --- drivers/firmware/efi/efi.c | 124 +++++++++++++++++++++++++++---------- include/linux/efi.h | 3 + 2 files changed, 96 insertions(+), 31 deletions(-) diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c index 0327a39d31fa5d..be23bdcdd73ea3 100644 --- a/drivers/firmware/efi/efi.c +++ b/drivers/firmware/efi/efi.c @@ -33,6 +33,7 @@ #include #include #include +#include #include @@ -1017,40 +1018,101 @@ int efi_mem_type(unsigned long phys_addr) return md.type; } +struct efi_error_code { + efi_status_t status; + int errno; + const char *description; +}; + +static const struct efi_error_code efi_error_codes[] = { + { EFI_SUCCESS, 0, "Success"}, +#if 0 + { EFI_LOAD_ERROR, -EPICK_AN_ERRNO, "Load Error"}, +#endif + { EFI_INVALID_PARAMETER, -EINVAL, "Invalid Parameter"}, + { EFI_UNSUPPORTED, -ENOSYS, "Unsupported"}, + { EFI_BAD_BUFFER_SIZE, -ENOSPC, "Bad Buffer Size"}, + { EFI_BUFFER_TOO_SMALL, -ENOSPC, "Buffer Too Small"}, + { EFI_NOT_READY, -EAGAIN, "Not Ready"}, + { EFI_DEVICE_ERROR, -EIO, "Device Error"}, + { EFI_WRITE_PROTECTED, -EROFS, "Write Protected"}, + { EFI_OUT_OF_RESOURCES, -ENOMEM, "Out of Resources"}, +#if 0 + { EFI_VOLUME_CORRUPTED, -EPICK_AN_ERRNO, "Volume Corrupt"}, + { EFI_VOLUME_FULL, -EPICK_AN_ERRNO, "Volume Full"}, + { EFI_NO_MEDIA, -EPICK_AN_ERRNO, "No Media"}, + { EFI_MEDIA_CHANGED, -EPICK_AN_ERRNO, "Media changed"}, +#endif + { EFI_NOT_FOUND, -ENOENT, "Not Found"}, +#if 0 + { EFI_ACCESS_DENIED, -EPICK_AN_ERRNO, "Access Denied"}, + { EFI_NO_RESPONSE, -EPICK_AN_ERRNO, "No Response"}, + { EFI_NO_MAPPING, -EPICK_AN_ERRNO, "No mapping"}, + { EFI_TIMEOUT, -EPICK_AN_ERRNO, "Time out"}, + { EFI_NOT_STARTED, -EPICK_AN_ERRNO, "Not started"}, + { EFI_ALREADY_STARTED, -EPICK_AN_ERRNO, "Already started"}, +#endif + { EFI_ABORTED, -EINTR, "Aborted"}, +#if 0 + { EFI_ICMP_ERROR, -EPICK_AN_ERRNO, "ICMP Error"}, + { EFI_TFTP_ERROR, -EPICK_AN_ERRNO, "TFTP Error"}, + { EFI_PROTOCOL_ERROR, -EPICK_AN_ERRNO, "Protocol Error"}, + { EFI_INCOMPATIBLE_VERSION, -EPICK_AN_ERRNO, "Incompatible Version"}, +#endif + { EFI_SECURITY_VIOLATION, -EACCES, "Security Policy Violation"}, +#if 0 + { EFI_CRC_ERROR, -EPICK_AN_ERRNO, "CRC Error"}, + { EFI_END_OF_MEDIA, -EPICK_AN_ERRNO, "End of Media"}, + { EFI_END_OF_FILE, -EPICK_AN_ERRNO, "End of File"}, + { EFI_INVALID_LANGUAGE, -EPICK_AN_ERRNO, "Invalid Languages"}, + { EFI_COMPROMISED_DATA, -EPICK_AN_ERRNO, "Compromised Data"}, + + // warnings + { EFI_WARN_UNKOWN_GLYPH, -EPICK_AN_ERRNO, "Warning Unknown Glyph"}, + { EFI_WARN_DELETE_FAILURE, -EPICK_AN_ERRNO, "Warning Delete Failure"}, + { EFI_WARN_WRITE_FAILURE, -EPICK_AN_ERRNO, "Warning Write Failure"}, + { EFI_WARN_BUFFER_TOO_SMALL, -EPICK_AN_ERRNO, "Warning Buffer Too Small"}, +#endif +}; + +static int +efi_status_cmp_bsearch(const void *key, const void *item) +{ + u64 status = (u64)(uintptr_t)key; + struct efi_error_code *code = (struct efi_error_code *)item; + + if (status < code->status) + return -1; + if (status > code->status) + return 1; + return 0; +} + int efi_status_to_err(efi_status_t status) { - int err; - - switch (status) { - case EFI_SUCCESS: - err = 0; - break; - case EFI_INVALID_PARAMETER: - err = -EINVAL; - break; - case EFI_OUT_OF_RESOURCES: - err = -ENOSPC; - break; - case EFI_DEVICE_ERROR: - err = -EIO; - break; - case EFI_WRITE_PROTECTED: - err = -EROFS; - break; - case EFI_SECURITY_VIOLATION: - err = -EACCES; - break; - case EFI_NOT_FOUND: - err = -ENOENT; - break; - case EFI_ABORTED: - err = -EINTR; - break; - default: - err = -EINVAL; - } + struct efi_error_code *found; + size_t num = sizeof(efi_error_codes) / sizeof(struct efi_error_code); - return err; + found = bsearch((void *)(uintptr_t)status, efi_error_codes, + sizeof(struct efi_error_code), num, + efi_status_cmp_bsearch); + if (!found) + return -EINVAL; + return found->errno; +} + +const char * +efi_status_to_str(efi_status_t status) +{ + struct efi_error_code *found; + size_t num = sizeof(efi_error_codes) / sizeof(struct efi_error_code); + + found = bsearch((void *)(uintptr_t)status, efi_error_codes, + sizeof(struct efi_error_code), num, + efi_status_cmp_bsearch); + if (!found) + return "Unknown error code"; + return found->description; } EXPORT_SYMBOL_GPL(efi_status_to_err); diff --git a/include/linux/efi.h b/include/linux/efi.h index ccbc35479684a0..63acf21c18e440 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -45,6 +45,8 @@ struct screen_info; #define EFI_ABORTED (21 | (1UL << (BITS_PER_LONG-1))) #define EFI_SECURITY_VIOLATION (26 | (1UL << (BITS_PER_LONG-1))) +#define EFI_IS_ERROR(x) ((x) & (1UL << (BITS_PER_LONG-1))) + typedef unsigned long efi_status_t; typedef u8 efi_bool_t; typedef u16 efi_char16_t; /* UNICODE character */ @@ -893,6 +895,7 @@ static inline void efi_find_mirror(void) {} #endif extern int efi_status_to_err(efi_status_t status); +extern const char *efi_status_to_str(efi_status_t status); /* * Variable Attributes From 1a34fd90e06d4bd91dc73dab087bbe04fcc1261b Mon Sep 17 00:00:00 2001 From: Peter Jones Date: Mon, 2 Oct 2017 18:18:30 -0400 Subject: [PATCH 1526/2142] UBUNTU: SAUCE: (lockdown) Make get_cert_list() use efi_status_to_str() to print error messages. Upstream Status: RHEL only Signed-off-by: Peter Jones Signed-off-by: Jeremy Cline (cherry picked from commit 7ba28f03674fa9346610c3fea7fc93bc58f06d2a from https://gitlab.com/cki-project/kernel-ark) Signed-off-by: Paolo Pisati --- security/integrity/platform_certs/load_uefi.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/security/integrity/platform_certs/load_uefi.c b/security/integrity/platform_certs/load_uefi.c index c0d6948446c307..bed56532e206cd 100644 --- a/security/integrity/platform_certs/load_uefi.c +++ b/security/integrity/platform_certs/load_uefi.c @@ -74,7 +74,8 @@ static __init void *get_cert_list(efi_char16_t *name, efi_guid_t *guid, return NULL; if (*status != EFI_BUFFER_TOO_SMALL) { - pr_err("Couldn't get size: 0x%lx\n", *status); + pr_err("Couldn't get size: %s (0x%lx)\n", + efi_status_to_str(*status), *status); return NULL; } @@ -85,7 +86,8 @@ static __init void *get_cert_list(efi_char16_t *name, efi_guid_t *guid, *status = efi.get_variable(name, guid, NULL, &lsize, db); if (*status != EFI_SUCCESS) { kfree(db); - pr_err("Error reading db var: 0x%lx\n", *status); + pr_err("Error reading db var: %s (0x%lx)\n", + efi_status_to_str(*status), *status); return NULL; } From 902a16f295b4e7e399ecbba298681859d03dca76 Mon Sep 17 00:00:00 2001 From: Jeremy Cline Date: Mon, 30 Sep 2019 21:22:47 +0000 Subject: [PATCH 1527/2142] UBUNTU: SAUCE: (lockdown) security: lockdown: expose a hook to lock the kernel down In order to automatically lock down kernels running on UEFI machines booted in Secure Boot mode, expose the lock_kernel_down() hook. Upstream Status: RHEL only Signed-off-by: Jeremy Cline (cherry picked from commit 72223fd1241cc5c70b96a491db14d54c83beadd8 from https://gitlab.com/cki-project/kernel-ark) Signed-off-by: Paolo Pisati [ arighi: context adjustments for 6.4-rc1 ] Signed-off-by: Andrea Righi [ tjaalton: fix conflicts after rebase to v6.12-rc1 ] Signed-off-by: Timo Aaltonen --- include/linux/lsm_hook_defs.h | 2 ++ include/linux/security.h | 5 +++++ security/lockdown/lockdown.c | 1 + security/security.c | 6 ++++++ 4 files changed, 14 insertions(+) diff --git a/include/linux/lsm_hook_defs.h b/include/linux/lsm_hook_defs.h index 65c9609ec20770..e524f56c8ce82a 100644 --- a/include/linux/lsm_hook_defs.h +++ b/include/linux/lsm_hook_defs.h @@ -455,6 +455,8 @@ LSM_HOOK(int, 0, bpf_token_capable, const struct bpf_token *token, int cap) #endif /* CONFIG_BPF_SYSCALL */ LSM_HOOK(int, 0, locked_down, enum lockdown_reason what) +LSM_HOOK(int, 0, lock_kernel_down, const char *where, enum lockdown_reason level) + #ifdef CONFIG_PERF_EVENTS LSM_HOOK(int, 0, perf_event_open, int type) diff --git a/include/linux/security.h b/include/linux/security.h index 153e9043058f88..28c477d3374189 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -582,6 +582,7 @@ int security_inode_notifysecctx(struct inode *inode, void *ctx, u32 ctxlen); int security_inode_setsecctx(struct dentry *dentry, void *ctx, u32 ctxlen); int security_inode_getsecctx(struct inode *inode, struct lsm_context *cp); int security_locked_down(enum lockdown_reason what); +int security_lock_kernel_down(const char *where, enum lockdown_reason level); int lsm_fill_user_ctx(struct lsm_ctx __user *uctx, u32 *uctx_len, void *val, size_t val_len, u64 id, u64 flags); int security_bdev_alloc(struct block_device *bdev); @@ -1613,6 +1614,10 @@ static inline int security_locked_down(enum lockdown_reason what) { return 0; } +static inline int security_lock_kernel_down(const char *where, enum lockdown_reason level) +{ + return 0; +} static inline int lsm_fill_user_ctx(struct lsm_ctx __user *uctx, u32 *uctx_len, void *val, size_t val_len, u64 id, u64 flags) diff --git a/security/lockdown/lockdown.c b/security/lockdown/lockdown.c index 8d46886d2cca08..58bd6f30e5992d 100644 --- a/security/lockdown/lockdown.c +++ b/security/lockdown/lockdown.c @@ -74,6 +74,7 @@ static int lockdown_is_locked_down(enum lockdown_reason what) static struct security_hook_list lockdown_hooks[] __ro_after_init = { LSM_HOOK_INIT(locked_down, lockdown_is_locked_down), + LSM_HOOK_INIT(lock_kernel_down, lock_kernel_down), }; static const struct lsm_id lockdown_lsmid = { diff --git a/security/security.c b/security/security.c index 71aea8fdf01429..7f689aa834b6ce 100644 --- a/security/security.c +++ b/security/security.c @@ -5575,6 +5575,12 @@ int security_bdev_setintegrity(struct block_device *bdev, } EXPORT_SYMBOL(security_bdev_setintegrity); +int security_lock_kernel_down(const char *where, enum lockdown_reason level) +{ + return call_int_hook(lock_kernel_down, 0, where, level); +} +EXPORT_SYMBOL(security_lock_kernel_down); + #ifdef CONFIG_PERF_EVENTS /** * security_perf_event_open() - Check if a perf event open is allowed From 1ccbd428065c6aa224ef4e7ad1a158b08cbca2df Mon Sep 17 00:00:00 2001 From: David Howells Date: Tue, 27 Feb 2018 10:04:55 +0000 Subject: [PATCH 1528/2142] UBUNTU: SAUCE: (lockdown) efi: Add an EFI_SECURE_BOOT flag to indicate secure boot mode UEFI machines can be booted in Secure Boot mode. Add an EFI_SECURE_BOOT flag that can be passed to efi_enabled() to find out whether secure boot is enabled. Move the switch-statement in x86's setup_arch() that inteprets the secure_boot boot parameter to generic code and set the bit there. Upstream Status: RHEL only Suggested-by: Ard Biesheuvel Signed-off-by: David Howells Reviewed-by: Ard Biesheuvel cc: linux-efi@vger.kernel.org [Rebased for context; efi_is_table_address was moved to arch/x86] Signed-off-by: Jeremy Cline (cherry picked from commit 53250b991f841be025fa4d264850dadc0fae2861 from https://gitlab.com/cki-project/kernel-ark) Signed-off-by: Paolo Pisati --- arch/x86/kernel/setup.c | 14 +----------- drivers/firmware/efi/Makefile | 1 + drivers/firmware/efi/secureboot.c | 38 +++++++++++++++++++++++++++++++ include/linux/efi.h | 19 ++++++++++------ 4 files changed, 52 insertions(+), 20 deletions(-) create mode 100644 drivers/firmware/efi/secureboot.c diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 46882ce79c3a4d..e4f8b4f6aaca5f 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -1156,19 +1156,7 @@ void __init setup_arch(char **cmdline_p) /* Allocate bigger log buffer */ setup_log_buf(1); - if (efi_enabled(EFI_BOOT)) { - switch (boot_params.secure_boot) { - case efi_secureboot_mode_disabled: - pr_info("Secure boot disabled\n"); - break; - case efi_secureboot_mode_enabled: - pr_info("Secure boot enabled\n"); - break; - default: - pr_info("Secure boot could not be determined\n"); - break; - } - } + efi_set_secure_boot(boot_params.secure_boot); reserve_initrd(); diff --git a/drivers/firmware/efi/Makefile b/drivers/firmware/efi/Makefile index 8efbcf699e4ff9..96d5a1ca981df8 100644 --- a/drivers/firmware/efi/Makefile +++ b/drivers/firmware/efi/Makefile @@ -25,6 +25,7 @@ subdir-$(CONFIG_EFI_STUB) += libstub obj-$(CONFIG_EFI_BOOTLOADER_CONTROL) += efibc.o obj-$(CONFIG_EFI_TEST) += test/ obj-$(CONFIG_EFI_DEV_PATH_PARSER) += dev-path-parser.o +obj-$(CONFIG_EFI) += secureboot.o obj-$(CONFIG_APPLE_PROPERTIES) += apple-properties.o obj-$(CONFIG_EFI_RCI2_TABLE) += rci2-table.o obj-$(CONFIG_EFI_EMBEDDED_FIRMWARE) += embedded-firmware.o diff --git a/drivers/firmware/efi/secureboot.c b/drivers/firmware/efi/secureboot.c new file mode 100644 index 00000000000000..de0a3714a5d448 --- /dev/null +++ b/drivers/firmware/efi/secureboot.c @@ -0,0 +1,38 @@ +/* Core kernel secure boot support. + * + * Copyright (C) 2017 Red Hat, Inc. All Rights Reserved. + * Written by David Howells (dhowells@redhat.com) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public Licence + * as published by the Free Software Foundation; either version + * 2 of the Licence, or (at your option) any later version. + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include +#include +#include + +/* + * Decide what to do when UEFI secure boot mode is enabled. + */ +void __init efi_set_secure_boot(enum efi_secureboot_mode mode) +{ + if (efi_enabled(EFI_BOOT)) { + switch (mode) { + case efi_secureboot_mode_disabled: + pr_info("Secure boot disabled\n"); + break; + case efi_secureboot_mode_enabled: + set_bit(EFI_SECURE_BOOT, &efi.flags); + pr_info("Secure boot enabled\n"); + break; + default: + pr_warn("Secure boot could not be determined (mode %u)\n", + mode); + break; + } + } +} diff --git a/include/linux/efi.h b/include/linux/efi.h index 63acf21c18e440..8eb9a1276ba74f 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -849,6 +849,14 @@ extern int __init parse_efi_signature_list( #define EFI_MEM_ATTR 9 /* Did firmware publish an EFI_MEMORY_ATTRIBUTES table? */ #define EFI_MEM_NO_SOFT_RESERVE 10 /* Is the kernel configured to ignore soft reservations? */ #define EFI_PRESERVE_BS_REGIONS 11 /* Are EFI boot-services memory segments available? */ +#define EFI_SECURE_BOOT 12 /* Are we in Secure Boot mode? */ + +enum efi_secureboot_mode { + efi_secureboot_mode_unset, + efi_secureboot_mode_unknown, + efi_secureboot_mode_disabled, + efi_secureboot_mode_enabled, +}; #ifdef CONFIG_EFI /* @@ -860,6 +868,8 @@ static inline bool efi_enabled(int feature) } extern void efi_reboot(enum reboot_mode reboot_mode, const char *__unused); +extern void __init efi_set_secure_boot(enum efi_secureboot_mode mode); + bool __pure __efi_soft_reserve_enabled(void); static inline bool __pure efi_soft_reserve_enabled(void) @@ -881,6 +891,8 @@ static inline bool efi_enabled(int feature) static inline void efi_reboot(enum reboot_mode reboot_mode, const char *__unused) {} +static inline void efi_set_secure_boot(enum efi_secureboot_mode mode) {} + static inline bool efi_soft_reserve_enabled(void) { return false; @@ -1113,13 +1125,6 @@ extern unsigned long efi_call_virt_save_flags(void); void efi_runtime_assert_lock_held(void); -enum efi_secureboot_mode { - efi_secureboot_mode_unset, - efi_secureboot_mode_unknown, - efi_secureboot_mode_disabled, - efi_secureboot_mode_enabled, -}; - static inline enum efi_secureboot_mode efi_get_secureboot_mode(efi_get_variable_t *get_var) { From 4a04e84e7749fd17094dbb60ebcea854827554c0 Mon Sep 17 00:00:00 2001 From: David Howells Date: Mon, 30 Sep 2019 21:28:16 +0000 Subject: [PATCH 1529/2142] UBUNTU: SAUCE: (lockdown) efi: Lock down the kernel if booted in secure boot mode UEFI Secure Boot provides a mechanism for ensuring that the firmware will only load signed bootloaders and kernels. Certain use cases may also require that all kernel modules also be signed. Add a configuration option that to lock down the kernel - which includes requiring validly signed modules - if the kernel is secure-booted. Upstream Status: RHEL only Signed-off-by: David Howells Signed-off-by: Jeremy Cline (cherry picked from commit 5850c93175b9d2e1081873f4bbe08dead202cb08 from https://gitlab.com/cki-project/kernel-ark) Signed-off-by: Paolo Pisati [ arighi: context adjustment in arch/x86/kernel/setup.c ] Signed-off-by: Andrea Righi --- arch/x86/kernel/setup.c | 8 ++++++++ security/lockdown/Kconfig | 13 +++++++++++++ 2 files changed, 21 insertions(+) diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index e4f8b4f6aaca5f..d2a29ae253a5a3 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include #include @@ -998,6 +999,13 @@ void __init setup_arch(char **cmdline_p) reserve_ibft_region(); x86_init.resources.dmi_setup(); + efi_set_secure_boot(boot_params.secure_boot); + +#ifdef CONFIG_LOCK_DOWN_IN_EFI_SECURE_BOOT + if (efi_enabled(EFI_SECURE_BOOT)) + security_lock_kernel_down("EFI Secure Boot mode", LOCKDOWN_INTEGRITY_MAX); +#endif + /* * VMware detection requires dmi to be available, so this * needs to be done after dmi_setup(), for the boot CPU. diff --git a/security/lockdown/Kconfig b/security/lockdown/Kconfig index e84ddf48401010..d0501353a4b95f 100644 --- a/security/lockdown/Kconfig +++ b/security/lockdown/Kconfig @@ -16,6 +16,19 @@ config SECURITY_LOCKDOWN_LSM_EARLY subsystem is fully initialised. If enabled, lockdown will unconditionally be called before any other LSMs. +config LOCK_DOWN_IN_EFI_SECURE_BOOT + bool "Lock down the kernel in EFI Secure Boot mode" + default n + depends on EFI && SECURITY_LOCKDOWN_LSM_EARLY + help + UEFI Secure Boot provides a mechanism for ensuring that the firmware + will only load signed bootloaders and kernels. Secure boot mode may + be determined from EFI variables provided by the system firmware if + not indicated by the boot parameters. + + Enabling this option results in kernel lockdown being triggered if + EFI Secure Boot is set. + choice prompt "Kernel default lockdown mode" default LOCK_DOWN_KERNEL_FORCE_NONE From 226d27e7d4092f2f40ac5bc87a845dde7021fc35 Mon Sep 17 00:00:00 2001 From: Jeremy Cline Date: Wed, 30 Oct 2019 14:37:49 +0000 Subject: [PATCH 1530/2142] UBUNTU: SAUCE: (lockdown) s390: Lock down the kernel when the IPL secure flag is set Automatically lock down the kernel to LOCKDOWN_CONFIDENTIALITY_MAX if the IPL secure flag is set. Upstream Status: RHEL only Suggested-by: Philipp Rudo Signed-off-by: Jeremy Cline (cherry picked from commit 2384646bf71d8c282cf49bb20321fdf802c61cce https://gitlab.com/cki-project/kernel-ark) Signed-off-by: Paolo Pisati --- arch/s390/include/asm/ipl.h | 1 + arch/s390/kernel/ipl.c | 5 +++++ arch/s390/kernel/setup.c | 4 ++++ 3 files changed, 10 insertions(+) diff --git a/arch/s390/include/asm/ipl.h b/arch/s390/include/asm/ipl.h index b0d00032479d68..afb9544fb0074a 100644 --- a/arch/s390/include/asm/ipl.h +++ b/arch/s390/include/asm/ipl.h @@ -139,6 +139,7 @@ int ipl_report_add_component(struct ipl_report *report, struct kexec_buf *kbuf, unsigned char flags, unsigned short cert); int ipl_report_add_certificate(struct ipl_report *report, void *key, unsigned long addr, unsigned long len); +bool ipl_get_secureboot(void); /* * DIAG 308 support diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c index 3c346b02ceb953..30e16a0d4490c9 100644 --- a/arch/s390/kernel/ipl.c +++ b/arch/s390/kernel/ipl.c @@ -2527,3 +2527,8 @@ int ipl_report_free(struct ipl_report *report) } #endif + +bool ipl_get_secureboot(void) +{ + return !!ipl_secure_flag; +} diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index b60284328fe3de..0e680e83e0056c 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -49,6 +49,7 @@ #include #include #include +#include #include #include @@ -917,6 +918,9 @@ void __init setup_arch(char **cmdline_p) log_component_list(); + if (ipl_get_secureboot()) + security_lock_kernel_down("Secure IPL mode", LOCKDOWN_INTEGRITY_MAX); + /* Have one command line that is parsed and saved in /proc/cmdline */ /* boot_command_line has been already set up in early.c */ *cmdline_p = boot_command_line; From 12cab2605aa399bdef39eef930c9ab6285d4a3d9 Mon Sep 17 00:00:00 2001 From: Robert Holmes Date: Tue, 23 Apr 2019 07:39:29 +0000 Subject: [PATCH 1531/2142] UBUNTU: SAUCE: (lockdown) KEYS: Make use of platform keyring for module signature verify This patch completes commit 278311e417be ("kexec, KEYS: Make use of platform keyring for signature verify") which, while adding the platform keyring for bzImage verification, neglected to also add this keyring for module verification. As such, kernel modules signed with keys from the MokList variable were not successfully verified. Signed-off-by: Robert Holmes Signed-off-by: Jeremy Cline (cherry picked from commit b697ff5e26974fee8fcd31a1e221e9dd41515efc from https://gitlab.com/cki-project/kernel-ark) Signed-off-by: Paolo Pisati --- kernel/module/signing.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/kernel/module/signing.c b/kernel/module/signing.c index 590ba29c85aba3..02153d857531d3 100644 --- a/kernel/module/signing.c +++ b/kernel/module/signing.c @@ -61,10 +61,17 @@ int mod_verify_sig(const void *mod, struct load_info *info) modlen -= sig_len + sizeof(ms); info->len = modlen; - return verify_pkcs7_signature(mod, modlen, mod + modlen, sig_len, + ret = verify_pkcs7_signature(mod, modlen, mod + modlen, sig_len, VERIFY_USE_SECONDARY_KEYRING, VERIFYING_MODULE_SIGNATURE, NULL, NULL); + if (ret == -ENOKEY && IS_ENABLED(CONFIG_INTEGRITY_PLATFORM_KEYRING)) { + ret = verify_pkcs7_signature(mod, modlen, mod + modlen, sig_len, + VERIFY_USE_PLATFORM_KEYRING, + VERIFYING_MODULE_SIGNATURE, + NULL, NULL); + } + return ret; } int module_sig_check(struct load_info *info, int flags) From cbef570188b5ba1bba520bbd46bb90bedb6f9241 Mon Sep 17 00:00:00 2001 From: Seth Forshee Date: Thu, 10 Oct 2019 10:57:25 -0500 Subject: [PATCH 1532/2142] UBUNTU: SAUCE: (lockdown) arm64: Allow locking down the kernel under EFI secure boot Add support to arm64 for the CONFIG_LOCK_DOWN_IN_EFI_SECURE_BOOT option. When enabled the lockdown LSM will be enabled with maximum confidentiality when booted under EFI secure boot. Based on an earlier patch by Linn Crosetto. Signed-off-by: Seth Forshee [v2: ported to 5.7-rc1 and adapted to the new fdt parsing mechanism] Signed-off-by: Paolo Pisati (cherry picked from commit fb9c9645d977e23e9b494ce008d31507d872ffef) Signed-off-by: Paolo Pisati --- drivers/firmware/efi/efi-init.c | 8 ++++++++ drivers/firmware/efi/fdtparams.c | 10 ++++++++++ drivers/firmware/efi/libstub/fdt.c | 6 ++++++ include/linux/efi.h | 9 +++++++++ 4 files changed, 33 insertions(+) diff --git a/drivers/firmware/efi/efi-init.c b/drivers/firmware/efi/efi-init.c index 6103b1a082d247..8c08fc26925193 100644 --- a/drivers/firmware/efi/efi-init.c +++ b/drivers/firmware/efi/efi-init.c @@ -20,6 +20,7 @@ #include #include #include +#include #include @@ -258,6 +259,13 @@ void __init efi_init(void) return; } + efi_set_secure_boot(efi_get__secure_boot()); + +#ifdef CONFIG_LOCK_DOWN_IN_EFI_SECURE_BOOT + if (efi_enabled(EFI_SECURE_BOOT)) + security_lock_kernel_down("EFI Secure Boot mode", LOCKDOWN_INTEGRITY_MAX); +#endif + reserve_regions(); /* * For memblock manipulation, the cap should come after the memblock_add(). diff --git a/drivers/firmware/efi/fdtparams.c b/drivers/firmware/efi/fdtparams.c index b815d2a754eef3..c0b3cdfce67e54 100644 --- a/drivers/firmware/efi/fdtparams.c +++ b/drivers/firmware/efi/fdtparams.c @@ -16,16 +16,24 @@ enum { MMSIZE, DCSIZE, DCVERS, + SCBOOT, PARAMCOUNT }; +static u32 __secure_boot __initdata = efi_secureboot_mode_unset; +u32 __init efi_get__secure_boot(void) +{ + return __secure_boot; +} + static __initconst const char name[][22] = { [SYSTAB] = "System Table ", [MMBASE] = "MemMap Address ", [MMSIZE] = "MemMap Size ", [DCSIZE] = "MemMap Desc. Size ", [DCVERS] = "MemMap Desc. Version ", + [SCBOOT] = "Secure Boot Enabled ", }; static __initconst const struct { @@ -53,6 +61,7 @@ static __initconst const struct { [MMSIZE] = "linux,uefi-mmap-size", [DCSIZE] = "linux,uefi-mmap-desc-size", [DCVERS] = "linux,uefi-mmap-desc-ver", + [SCBOOT] = "linux,uefi-secure-boot", } } }; @@ -95,6 +104,7 @@ u64 __init efi_get_fdt_params(struct efi_memory_map_data *mm) [MMSIZE] = { &mm->size, sizeof(mm->size) }, [DCSIZE] = { &mm->desc_size, sizeof(mm->desc_size) }, [DCVERS] = { &mm->desc_version, sizeof(mm->desc_version) }, + [SCBOOT] = { &__secure_boot, sizeof(__secure_boot) }, }; BUILD_BUG_ON(ARRAY_SIZE(target) != ARRAY_SIZE(name)); diff --git a/drivers/firmware/efi/libstub/fdt.c b/drivers/firmware/efi/libstub/fdt.c index 23b3543d3041b0..d4fea86bd38078 100644 --- a/drivers/firmware/efi/libstub/fdt.c +++ b/drivers/firmware/efi/libstub/fdt.c @@ -132,6 +132,12 @@ static efi_status_t update_fdt(void *orig_fdt, unsigned long orig_fdt_size, } } + fdt_val32 = cpu_to_fdt32(efi_get_secureboot()); + status = fdt_setprop(fdt, node, "linux,uefi-secure-boot", + &fdt_val32, sizeof(fdt_val32)); + if (status) + goto fdt_set_fail; + /* Shrink the FDT back to its minimum size: */ fdt_pack(fdt); diff --git a/include/linux/efi.h b/include/linux/efi.h index 8eb9a1276ba74f..4d1c3e69917954 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -858,6 +858,15 @@ enum efi_secureboot_mode { efi_secureboot_mode_enabled, }; +#ifdef CONFIG_EFI_PARAMS_FROM_FDT +u32 __init efi_get__secure_boot(void); +#else +static inline u32 efi_get__secure_boot(void) +{ + return efi_secureboot_mode_unset; +}; +#endif + #ifdef CONFIG_EFI /* * Test whether the above EFI_* bits are enabled. From 481280c15c4c3b45ffad23f1ae7868926ac9961d Mon Sep 17 00:00:00 2001 From: Seth Forshee Date: Thu, 10 Oct 2019 11:19:32 -0500 Subject: [PATCH 1533/2142] UBUNTU: SAUCE: (lockdown) security: lockdown: Make CONFIG_LOCK_DOWN_IN_EFI_SECURE_BOOT more generic s390 supports secure boot which is not based on EFI. Change the config option to be more generic, and allow it to be enabled on s390. Signed-off-by: Seth Forshee Signed-off-by: Paolo Pisati (cherry picked from commit dd9548a9eb3f2a34ee7c60abce157f8e2868e7c7) Signed-off-by: Paolo Pisati --- arch/x86/kernel/setup.c | 2 +- drivers/firmware/efi/efi-init.c | 2 +- security/lockdown/Kconfig | 16 ++++++++-------- 3 files changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index d2a29ae253a5a3..0407996b0371ee 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -1001,7 +1001,7 @@ void __init setup_arch(char **cmdline_p) efi_set_secure_boot(boot_params.secure_boot); -#ifdef CONFIG_LOCK_DOWN_IN_EFI_SECURE_BOOT +#ifdef CONFIG_LOCK_DOWN_IN_SECURE_BOOT if (efi_enabled(EFI_SECURE_BOOT)) security_lock_kernel_down("EFI Secure Boot mode", LOCKDOWN_INTEGRITY_MAX); #endif diff --git a/drivers/firmware/efi/efi-init.c b/drivers/firmware/efi/efi-init.c index 8c08fc26925193..c203c9f3bc46b1 100644 --- a/drivers/firmware/efi/efi-init.c +++ b/drivers/firmware/efi/efi-init.c @@ -261,7 +261,7 @@ void __init efi_init(void) efi_set_secure_boot(efi_get__secure_boot()); -#ifdef CONFIG_LOCK_DOWN_IN_EFI_SECURE_BOOT +#ifdef CONFIG_LOCK_DOWN_IN_SECURE_BOOT if (efi_enabled(EFI_SECURE_BOOT)) security_lock_kernel_down("EFI Secure Boot mode", LOCKDOWN_INTEGRITY_MAX); #endif diff --git a/security/lockdown/Kconfig b/security/lockdown/Kconfig index d0501353a4b95f..e508c99a6607fd 100644 --- a/security/lockdown/Kconfig +++ b/security/lockdown/Kconfig @@ -16,18 +16,18 @@ config SECURITY_LOCKDOWN_LSM_EARLY subsystem is fully initialised. If enabled, lockdown will unconditionally be called before any other LSMs. -config LOCK_DOWN_IN_EFI_SECURE_BOOT - bool "Lock down the kernel in EFI Secure Boot mode" +config LOCK_DOWN_IN_SECURE_BOOT + bool "Lock down the kernel in Secure Boot mode" default n - depends on EFI && SECURITY_LOCKDOWN_LSM_EARLY + depends on (EFI || S390) && SECURITY_LOCKDOWN_LSM_EARLY help - UEFI Secure Boot provides a mechanism for ensuring that the firmware - will only load signed bootloaders and kernels. Secure boot mode may - be determined from EFI variables provided by the system firmware if - not indicated by the boot parameters. + Secure Boot provides a mechanism for ensuring that the firmware will + only load signed bootloaders and kernels. Secure boot mode + determination is platform-specific; examples include EFI secure boot + and SIPL on s390. Enabling this option results in kernel lockdown being triggered if - EFI Secure Boot is set. + booted under secure boot. choice prompt "Kernel default lockdown mode" From eedfa1053a1a4ede30252a26fcf6b1acd78742f6 Mon Sep 17 00:00:00 2001 From: Daniel Axtens Date: Thu, 2 Apr 2020 16:16:32 +1100 Subject: [PATCH 1534/2142] UBUNTU: SAUCE: (lockdown) powerpc: lock down kernel in secure boot mode BugLink: https://bugs.launchpad.net/bugs/1855668 PowerNV has recently gained Secure Boot support. If it's enabled through the firmware and bootloader stack, then lock down the kernel. Signed-off-by: Daniel Axtens Signed-off-by: Seth Forshee (cherry picked from commit d4f3f12e040caf3ec669726efb67b27550a4713f) Signed-off-by: Paolo Pisati --- arch/powerpc/kernel/setup-common.c | 12 ++++++++++++ security/lockdown/Kconfig | 2 +- 2 files changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index 67c545f61f0d71..e33d6ecfc66568 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -35,6 +35,7 @@ #include #include #include +#include #include #include #include @@ -68,6 +69,7 @@ #include #include #include +#include #include #include "setup.h" @@ -931,6 +933,16 @@ void __init setup_arch(char **cmdline_p) */ initialize_cache_info(); + /* + * Lock down the kernel if booted in secure mode. This is required to + * maintain kernel integrity. + */ + if (IS_ENABLED(CONFIG_LOCK_DOWN_IN_SECURE_BOOT)) { + if (is_ppc_secureboot_enabled()) + security_lock_kernel_down("PowerNV Secure Boot mode", + LOCKDOWN_INTEGRITY_MAX); + } + /* Initialize RTAS if available. */ rtas_initialize(); diff --git a/security/lockdown/Kconfig b/security/lockdown/Kconfig index e508c99a6607fd..a598a4f95ee8d8 100644 --- a/security/lockdown/Kconfig +++ b/security/lockdown/Kconfig @@ -19,7 +19,7 @@ config SECURITY_LOCKDOWN_LSM_EARLY config LOCK_DOWN_IN_SECURE_BOOT bool "Lock down the kernel in Secure Boot mode" default n - depends on (EFI || S390) && SECURITY_LOCKDOWN_LSM_EARLY + depends on (EFI || S390 || PPC) && SECURITY_LOCKDOWN_LSM_EARLY help Secure Boot provides a mechanism for ensuring that the firmware will only load signed bootloaders and kernels. Secure boot mode From e387ae104a44a506e0245cc01f3ee692f65c518a Mon Sep 17 00:00:00 2001 From: Andrea Righi Date: Tue, 11 May 2021 09:30:51 +0200 Subject: [PATCH 1535/2142] UBUNTU: SAUCE: make ASYNCB_INITIALIZED available for the kernel The flag ASYNCB_INITIALIZED is required by our driver ubuntu/xr-usb-serial. Make it available to kernel code to prevent the following build failure: ./build/ubuntu/xr-usb-serial/xr_usb_serial_common.c:1613:15: error: 'ASYNCB_INITIALIZED' undeclared (first use in this function); did you mean 'RCU_INITIALIZER'? 1613 | if (test_bit(ASYNCB_INITIALIZED, &xr_usb_serial->port.flags)) | ^~~~~~~~~~~~~~~~~~ | RCU_INITIALIZER Signed-off-by: Andrea Righi --- include/uapi/linux/tty_flags.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/uapi/linux/tty_flags.h b/include/uapi/linux/tty_flags.h index cf25056d4b27ef..03f0a7cfca2e56 100644 --- a/include/uapi/linux/tty_flags.h +++ b/include/uapi/linux/tty_flags.h @@ -32,6 +32,7 @@ #define ASYNCB_AUTOPROBE 15 /* [x] Port was autoprobed by PCI/PNP code */ #define ASYNCB_MAGIC_MULTIPLIER 16 /* Use special CLK or divisor */ #define ASYNCB_LAST_USER 16 +#define ASYNCB_INITIALIZED 31 /* Serial port was initialized */ /* * Internal flags used only by kernel (read-only) @@ -40,7 +41,6 @@ * TTY_PORT_ flags in the iflags field (and not userspace-visible) */ #ifndef __KERNEL__ -#define ASYNCB_INITIALIZED 31 /* Serial port was initialized */ #define ASYNCB_SUSPENDED 30 /* Serial port is suspended */ #define ASYNCB_NORMAL_ACTIVE 29 /* Normal device is active */ #define ASYNCB_BOOT_AUTOCONF 28 /* Autoconfigure port on bootup */ From 9a647bfb20c1001e01c1136e24581f7a539bac32 Mon Sep 17 00:00:00 2001 From: Dimitri John Ledkov Date: Tue, 18 May 2021 10:56:41 +0100 Subject: [PATCH 1536/2142] UBUNTU: SAUCE: integrity: Load mokx certs from the EFI MOK config table Refactor load_moklist_certs() to load either MokListRT into db, or MokListXRT into dbx. Call load_moklist_certs() twice - first to load mokx certs into dbx, then mok certs into db. This thus now attempts to load mokx certs via the EFI MOKvar config table first, and if that fails, via the EFI variable. Previously mokx certs were only loaded via the EFI variable. Which fails when MokListXRT is large. Instead of large MokListXRT variable, only MokListXRT{1,2,3} are available which are not loaded. This is the case with Ubuntu's 15.4 based shim. This patch is required to address CVE-2020-26541 when certificates are revoked via MokListXRT. Fixes: ebd9c2ae369a ("integrity: Load mokx variables into the blacklist keyring") BugLink: https://bugs.launchpad.net/bugs/1928679 Signed-off-by: Dimitri John Ledkov Acked-by: Krzysztof Kozlowski Signed-off-by: Seth Forshee --- security/integrity/platform_certs/load_uefi.c | 74 ++++++++++--------- 1 file changed, 40 insertions(+), 34 deletions(-) diff --git a/security/integrity/platform_certs/load_uefi.c b/security/integrity/platform_certs/load_uefi.c index bed56532e206cd..facdaa983a46bc 100644 --- a/security/integrity/platform_certs/load_uefi.c +++ b/security/integrity/platform_certs/load_uefi.c @@ -96,17 +96,18 @@ static __init void *get_cert_list(efi_char16_t *name, efi_guid_t *guid, } /* - * load_moklist_certs() - Load MokList certs + * load_moklist_certs() - Load Mok(X)List certs + * @load_db: Load MokListRT into db when true; MokListXRT into dbx when false * - * Load the certs contained in the UEFI MokListRT database into the - * platform trusted keyring. + * Load the certs contained in the UEFI MokList(X)RT database into the + * platform trusted/denied keyring. * * This routine checks the EFI MOK config table first. If and only if - * that fails, this routine uses the MokListRT ordinary UEFI variable. + * that fails, this routine uses the MokList(X)RT ordinary UEFI variable. * * Return: Status */ -static int __init load_moklist_certs(void) +static int __init load_moklist_certs(const bool load_db) { struct efi_mokvar_table_entry *mokvar_entry; efi_guid_t mok_var = EFI_SHIM_LOCK_GUID; @@ -114,41 +115,55 @@ static int __init load_moklist_certs(void) unsigned long moksize; efi_status_t status; int rc; + const char *mokvar_name = "MokListRT"; + /* Should be const, but get_cert_list() doesn't have it as const yet */ + efi_char16_t *efivar_name = L"MokListRT"; + const char *parse_mokvar_name = "UEFI:MokListRT (MOKvar table)"; + const char *parse_efivar_name = "UEFI:MokListRT"; + efi_element_handler_t (*get_handler_for_guid)(const efi_guid_t *) = get_handler_for_db; + + if (!load_db) { + mokvar_name = "MokListXRT"; + efivar_name = L"MokListXRT"; + parse_mokvar_name = "UEFI:MokListXRT (MOKvar table)"; + parse_efivar_name = "UEFI:MokListXRT"; + get_handler_for_guid = get_handler_for_dbx; + } /* First try to load certs from the EFI MOKvar config table. * It's not an error if the MOKvar config table doesn't exist * or the MokListRT entry is not found in it. */ - mokvar_entry = efi_mokvar_entry_find("MokListRT"); + mokvar_entry = efi_mokvar_entry_find(mokvar_name); if (mokvar_entry) { - rc = parse_efi_signature_list("UEFI:MokListRT (MOKvar table)", + rc = parse_efi_signature_list(parse_mokvar_name, mokvar_entry->data, mokvar_entry->data_size, - get_handler_for_mok); + get_handler_for_guid); /* All done if that worked. */ if (!rc) return rc; - pr_err("Couldn't parse MokListRT signatures from EFI MOKvar config table: %d\n", - rc); + pr_err("Couldn't parse %s signatures from EFI MOKvar config table: %d\n", + mokvar_name, rc); } /* Get MokListRT. It might not exist, so it isn't an error * if we can't get it. */ - mok = get_cert_list(L"MokListRT", &mok_var, &moksize, &status); + mok = get_cert_list(efivar_name, &mok_var, &moksize, &status); if (mok) { - rc = parse_efi_signature_list("UEFI:MokListRT", - mok, moksize, get_handler_for_mok); + rc = parse_efi_signature_list(parse_efivar_name, + mok, moksize, get_handler_for_guid); kfree(mok); if (rc) - pr_err("Couldn't parse MokListRT signatures: %d\n", rc); + pr_err("Couldn't parse %s signatures: %d\n", mokvar_name, rc); return rc; } if (status == EFI_NOT_FOUND) - pr_debug("MokListRT variable wasn't found\n"); + pr_debug("%s variable wasn't found\n", mokvar_name); else - pr_info("Couldn't get UEFI MokListRT\n"); + pr_info("Couldn't get UEFI %s\n", mokvar_name); return 0; } @@ -162,9 +177,8 @@ static int __init load_moklist_certs(void) static int __init load_uefi_certs(void) { efi_guid_t secure_var = EFI_IMAGE_SECURITY_DATABASE_GUID; - efi_guid_t mok_var = EFI_SHIM_LOCK_GUID; - void *db = NULL, *dbx = NULL, *mokx = NULL; - unsigned long dbsize = 0, dbxsize = 0, mokxsize = 0; + void *db = NULL, *dbx = NULL; + unsigned long dbsize = 0, dbxsize = 0; efi_status_t status; int rc = 0; const struct dmi_system_id *dmi_id; @@ -217,23 +231,15 @@ static int __init load_uefi_certs(void) if (!arch_get_secureboot()) return 0; - mokx = get_cert_list(L"MokListXRT", &mok_var, &mokxsize, &status); - if (!mokx) { - if (status == EFI_NOT_FOUND) - pr_debug("mokx variable wasn't found\n"); - else - pr_info("Couldn't get mokx list\n"); - } else { - rc = parse_efi_signature_list("UEFI:MokListXRT", - mokx, mokxsize, - get_handler_for_dbx); - if (rc) - pr_err("Couldn't parse mokx signatures %d\n", rc); - kfree(mokx); - } + /* Load the MokListXRT certs */ + rc = load_moklist_certs(false); + if (rc) + pr_err("Couldn't parse mokx signatures: %d\n", rc); /* Load the MokListRT certs */ - rc = load_moklist_certs(); + rc = load_moklist_certs(true); + if (rc) + pr_err("Couldn't parse mok signatures: %d\n", rc); return rc; } From 212e38335e8626a45f064680bad52d044c590e72 Mon Sep 17 00:00:00 2001 From: Dimitri John Ledkov Date: Tue, 18 May 2021 10:56:42 +0100 Subject: [PATCH 1537/2142] UBUNTU: SAUCE: integrity: add informational messages when revoking certs integrity_load_cert() prints messages of the source and cert details when adding certs as trusted. Mirror those messages in uefi_revocation_list_x509() when adding certs as revoked. Sample dmesg with this change: integrity: Platform Keyring initialized integrity: Loading X.509 certificate: UEFI:db integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' integrity: Revoking X.509 certificate: UEFI:MokListXRT (MOKvar table) blacklist: Revoked X.509 cert 'Canonical Ltd. Secure Boot Signing: 61482aa2830d0ab2ad5af10b7250da9033ddcef0' integrity: Loading X.509 certificate: UEFI:MokListRT (MOKvar table) integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' BugLink: https://bugs.launchpad.net/bugs/1928679 Signed-off-by: Dimitri John Ledkov Acked-by: Krzysztof Kozlowski Signed-off-by: Seth Forshee --- certs/blacklist.c | 3 +++ security/integrity/platform_certs/keyring_handler.c | 1 + 2 files changed, 4 insertions(+) diff --git a/certs/blacklist.c b/certs/blacklist.c index fa561c12eabfe9..b70c3fbe125e15 100644 --- a/certs/blacklist.c +++ b/certs/blacklist.c @@ -277,6 +277,9 @@ int add_key_to_revocation_list(const char *data, size_t size) if (IS_ERR(key)) { pr_err("Problem with revocation key (%ld)\n", PTR_ERR(key)); return PTR_ERR(key); + } else { + pr_notice("Revoked X.509 cert '%s'\n", + key_ref_to_ptr(key)->description); } return 0; diff --git a/security/integrity/platform_certs/keyring_handler.c b/security/integrity/platform_certs/keyring_handler.c index 13ea1720790293..327c20154f0f44 100644 --- a/security/integrity/platform_certs/keyring_handler.c +++ b/security/integrity/platform_certs/keyring_handler.c @@ -40,6 +40,7 @@ static __init void uefi_blacklist_binary(const char *source, static __init void uefi_revocation_list_x509(const char *source, const void *data, size_t len) { + pr_info("Revoking X.509 certificate: %s\n", source); add_key_to_revocation_list(data, len); } From 90879b4643641195f89d7e773ebdbefe16d5c873 Mon Sep 17 00:00:00 2001 From: Alex Hung Date: Fri, 21 May 2021 18:12:03 -0600 Subject: [PATCH 1538/2142] UBUNTU: SAUCE: iwlwifi: add new pci id for 6235 lspci output: Network controller [0280]: Intel Corporation Centrino Advanced-N6235 [8086:088f] (rev 24) Subsystem: Intel Corporation Centrino Advanced-N 6235 [8086:526a] BugLink: https://bugs.launchpad.net/bugs/1920180 Signed-off-by: Alex Hung Signed-off-by: Paolo Pisati --- drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index 7a7b10152e5ae1..6b41632cfb3255 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -208,6 +208,7 @@ VISIBLE_IF_IWLWIFI_KUNIT const struct pci_device_id iwl_hw_card_ids[] = { {IWL_PCI_DEVICE(0x088E, 0x446A, iwl6030_mac_cfg)}, {IWL_PCI_DEVICE(0x088E, 0x4860, iwl6030_mac_cfg)}, {IWL_PCI_DEVICE(0x088F, 0x5260, iwl6030_mac_cfg)}, + {IWL_PCI_DEVICE(0x088F, 0x526A, iwl6030_mac_cfg)}, /* 105 Series */ {IWL_PCI_DEVICE(0x0894, 0x0022, iwl105_mac_cfg)}, From 079a828ab47eb1536dea02136932ad9ac5146dae Mon Sep 17 00:00:00 2001 From: Andrea Righi Date: Wed, 16 Jun 2021 11:05:12 +0200 Subject: [PATCH 1539/2142] UBUNTU: SAUCE: selftests: seccomp: bump up timeout to 5min DEBUG| [stdout] # selftests: seccomp: seccomp_benchmark DEBUG| [stdout] # net.core.bpf_jit_enable = 1 DEBUG| [stdout] # net.core.bpf_jit_harden = 0 DEBUG| [stdout] # DEBUG| [stdout] not ok 2 selftests: seccomp: seccomp_benchmark # TIMEOUT 120 seconds This test can easily fail if the testing environment is a bit overloaded, so bump up the timeout to 5min to prevent false positive failures. Signed-off-by: Andrea Righi Acked-by: Colin Ian King --- tools/testing/selftests/seccomp/settings | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/seccomp/settings b/tools/testing/selftests/seccomp/settings index a953c96aa16e1e..694d70710ff08a 100644 --- a/tools/testing/selftests/seccomp/settings +++ b/tools/testing/selftests/seccomp/settings @@ -1 +1 @@ -timeout=180 +timeout=300 From 41e567b1bb12bb0910c282e0dfafcac9b29dd7d6 Mon Sep 17 00:00:00 2001 From: Seth Forshee Date: Thu, 17 Jun 2021 14:48:08 -0500 Subject: [PATCH 1540/2142] UBUNTU: SAUCE: Revert "net/tls(TLS_SW): Add selftest for 'chunked' sendfile test" This reverts commit 0e6fbe39bdf71b4e665767bcbf53567a3e6d0623. Based on the commit message, this commit was added to demonstrate a problem with sendfile when using ktls, but there's no indication that this problem has ever been fixed. I'm inquiring about this upstream [1], but in the mean time let's remove this test as it looks like its expected to fail. [1] https://lore.kernel.org/netdev/YMumgy19CXCk5rZD@ubuntu-x1/ Signed-off-by: Seth Forshee --- tools/testing/selftests/net/tls.c | 58 ------------------------------- 1 file changed, 58 deletions(-) diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c index 9d3cd4fff062b5..0c160f24987a9f 100644 --- a/tools/testing/selftests/net/tls.c +++ b/tools/testing/selftests/net/tls.c @@ -468,64 +468,6 @@ TEST_F(tls, send_then_sendfile) close(filefd); } -static void chunked_sendfile(struct __test_metadata *_metadata, - struct _test_data_tls *self, - uint16_t chunk_size, - uint16_t extra_payload_size) -{ - char buf[TLS_PAYLOAD_MAX_LEN]; - uint16_t test_payload_size; - int size = 0; - int ret; - char filename[] = "/tmp/mytemp.XXXXXX"; - int fd = mkstemp(filename); - off_t offset = 0; - - unlink(filename); - ASSERT_GE(fd, 0); - EXPECT_GE(chunk_size, 1); - test_payload_size = chunk_size + extra_payload_size; - ASSERT_GE(TLS_PAYLOAD_MAX_LEN, test_payload_size); - memset(buf, 1, test_payload_size); - size = write(fd, buf, test_payload_size); - EXPECT_EQ(size, test_payload_size); - fsync(fd); - - while (size > 0) { - ret = sendfile(self->fd, fd, &offset, chunk_size); - EXPECT_GE(ret, 0); - size -= ret; - } - - EXPECT_EQ(recv(self->cfd, buf, test_payload_size, MSG_WAITALL), - test_payload_size); - - close(fd); -} - -TEST_F(tls, multi_chunk_sendfile) -{ - chunked_sendfile(_metadata, self, 4096, 4096); - chunked_sendfile(_metadata, self, 4096, 0); - chunked_sendfile(_metadata, self, 4096, 1); - chunked_sendfile(_metadata, self, 4096, 2048); - chunked_sendfile(_metadata, self, 8192, 2048); - chunked_sendfile(_metadata, self, 4096, 8192); - chunked_sendfile(_metadata, self, 8192, 4096); - chunked_sendfile(_metadata, self, 12288, 1024); - chunked_sendfile(_metadata, self, 12288, 2000); - chunked_sendfile(_metadata, self, 15360, 100); - chunked_sendfile(_metadata, self, 15360, 300); - chunked_sendfile(_metadata, self, 1, 4096); - chunked_sendfile(_metadata, self, 2048, 4096); - chunked_sendfile(_metadata, self, 2048, 8192); - chunked_sendfile(_metadata, self, 4096, 8192); - chunked_sendfile(_metadata, self, 1024, 12288); - chunked_sendfile(_metadata, self, 2000, 12288); - chunked_sendfile(_metadata, self, 100, 15360); - chunked_sendfile(_metadata, self, 300, 15360); -} - TEST_F(tls, recv_max) { unsigned int send_len = TLS_PAYLOAD_MAX_LEN; From 48b5bd43a91794459297ccde05a6f7e3e2668ee3 Mon Sep 17 00:00:00 2001 From: Kunyang_Fan Date: Wed, 16 Jun 2021 13:57:01 +0800 Subject: [PATCH 1541/2142] UBUNTU: ODM: hwmon: add driver for AAEON devices BugLink: https://bugs.launchpad.net/bugs/1929504 This refator patch adds support for the hwmon information which are transported to userspace through ASUS WMI interface. Signed-off-by: Kunyang_Fan Review-by: Kai-Heng Feng Review-by: Chia-Lin Kao (AceLan) Signed-off-by: Chia-Lin Kao (AceLan) Acked-by: Stefan Bader Acked-by: Kleber Sacilotto de Souza Signed-off-by: Andrea Righi --- drivers/hwmon/Kconfig | 12 + drivers/hwmon/Makefile | 1 + drivers/hwmon/hwmon-aaeon.c | 568 ++++++++++++++++++++++++++++++++++++ 3 files changed, 581 insertions(+) create mode 100644 drivers/hwmon/hwmon-aaeon.c diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 5ea31838aa77ee..2f6ab547fb24de 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -38,6 +38,18 @@ config HWMON_DEBUG_CHIP comment "Native drivers" +config SENSORS_AAEON + tristate "AAEON hwmon driver" + depends on X86 + depends on UBUNTU_ODM_DRIVERS + select MFD_AAEON + help + This hwmon driver adds support for reporting temperature or fan + speed and voltage on Single Board Computers produced by AAEON. + + This driver leverages the ASUS WMI interface to access device + resources. + config SENSORS_ABITUGURU tristate "Abit uGuru (rev 1 & 2)" depends on (X86 && DMI) || COMPILE_TEST && HAS_IOPORT diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile index b518a0cf8d60cf..511d9e178eb6c5 100644 --- a/drivers/hwmon/Makefile +++ b/drivers/hwmon/Makefile @@ -15,6 +15,7 @@ obj-$(CONFIG_SENSORS_HP_WMI) += hp-wmi-sensors.o # Native drivers # asb100, then w83781d go first, as they can override other drivers' addresses. +obj-$(CONFIG_SENSORS_AAEON) += hwmon-aaeon.o obj-$(CONFIG_SENSORS_ASB100) += asb100.o obj-$(CONFIG_SENSORS_W83627HF) += w83627hf.o obj-$(CONFIG_SENSORS_W83773G) += w83773g.o diff --git a/drivers/hwmon/hwmon-aaeon.c b/drivers/hwmon/hwmon-aaeon.c new file mode 100644 index 00000000000000..146da10309bbb9 --- /dev/null +++ b/drivers/hwmon/hwmon-aaeon.c @@ -0,0 +1,568 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * AAEON HWMON driver + * Copyright (c) 2021, AAEON Ltd. + * + * Author: Edward Lin + * Author: Kunyang Fan + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define DRVNAME "hwmon-aaeon" + +#define AAEON_WMI_MGMT_GUID "97845ED0-4E6D-11DE-8A39-0800200C9A66" + +#define AAEON_VERSION_METHOD_ID 0x00000000 +#define HWM_INFORMATION_METHOD_ID 0x00030000 +#define HWM_METHOD_ID 0x00030001 + +#define BITMAP_TEMP_ARG 0x12 +#define BITMAP_FAN_ARG 0x13 +#define BITMAP_VOLTAGE_ARG 0x14 + +#define SENSOR_TEMP_NUMBER 0 +#define SENSOR_FAN_NUMBER 1 +#define SENSOR_VOLTAGE_NUMBER 2 +#define SENSOR_MAX_NUMBER 2 + +static ssize_t aaeon_show_sensor(struct device *dev, + struct device_attribute *devattr, char *buf); +static ssize_t aaeon_show_sensor_name(struct device *dev, + struct device_attribute *devattr, + char *buf); +static ssize_t aaeon_show_version(struct device *dev, + struct device_attribute *devattr, char *buf); +static ssize_t name_show(struct device *dev, struct device_attribute *devattr, + char *buf); +static int aaeon_get_version(void); +static int aaeon_hwmon_probe(struct platform_device *pdev); +static int aaeon_hwmon_remove(struct platform_device *pdev); + +static const char * const temp_sensors_name_table[] = { + "CPU_Temp", + "SYS1_Temp", + "SYS2_Temp", +}; + +static const char * const temp_sensors_name_table_V3[] = { + "SYS_Temp", + "CPU_Temp", +}; + +static const char * const fan_sensors_name_table[] = { + "CPU_FAN", + "SYS1_FAN", + "SYS2_FAN", + "Chasis1_FAN", + "Chasis2_FAN", +}; + +static const char * const fan_sensors_name_table_V3[] = { + "Chasis_FAN", + "CPU_FAN", +}; + +static const char * const voltage_sensors_name_table[] = { + "VCORE_Voltage", + "VMEM_Voltage", + "+12_Voltage", + "+5_Voltage", + "+3.3_Voltage", + "+1.8_Voltage", + "5VSB_Voltage", + "3VSB_Voltage", + "VBAT_Voltage", +}; + +static const char * const voltage_sensors_name_table_V3[] = { + "VCORE_Voltage", + "+5_Voltage", + "AVCC_Voltage", + "+3.3_Voltage", + "+12_Voltage", + "VCOREREFIN_Voltage", + "VIN4_Voltage", + "3VSB_Voltage", + "VBAT_Voltage", +}; + +struct aaeon_hwmon_data { + struct device *hwmon_dev; + int bfpi_version; + u32 temp_bitmap; + u32 fan_bitmap; + u32 voltage_bitmap; + unsigned int sensors_number[SENSOR_MAX_NUMBER + 1]; + const char * const *temp_names; + const char * const *fan_names; + const char * const *voltage_names; +}; + +/* Temperature attributes */ +static struct sensor_device_attribute_2 temp_sys_nodes_atts[] = { + SENSOR_ATTR_2(temp1_input, 0444, aaeon_show_sensor, NULL, + SENSOR_TEMP_NUMBER, 0), + SENSOR_ATTR_2(temp1_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_TEMP_NUMBER, 0), + SENSOR_ATTR_2(temp2_input, 0444, aaeon_show_sensor, NULL, + SENSOR_TEMP_NUMBER, 1), + SENSOR_ATTR_2(temp2_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_TEMP_NUMBER, 1), + SENSOR_ATTR_2(temp3_input, 0444, aaeon_show_sensor, NULL, + SENSOR_TEMP_NUMBER, 2), + SENSOR_ATTR_2(temp3_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_TEMP_NUMBER, 2), +}; + +/* Cooler Fan attributes */ +static struct sensor_device_attribute_2 fan_sys_nodes_atts[] = { + SENSOR_ATTR_2(fan1_input, 0444, aaeon_show_sensor, NULL, + SENSOR_FAN_NUMBER, 0), + SENSOR_ATTR_2(fan1_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_FAN_NUMBER, 0), + SENSOR_ATTR_2(fan2_input, 0444, aaeon_show_sensor, NULL, + SENSOR_FAN_NUMBER, 1), + SENSOR_ATTR_2(fan2_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_FAN_NUMBER, 1), + SENSOR_ATTR_2(fan3_input, 0444, aaeon_show_sensor, NULL, + SENSOR_FAN_NUMBER, 2), + SENSOR_ATTR_2(fan3_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_FAN_NUMBER, 2), + SENSOR_ATTR_2(fan4_input, 0444, aaeon_show_sensor, NULL, + SENSOR_FAN_NUMBER, 3), + SENSOR_ATTR_2(fan4_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_FAN_NUMBER, 3), + SENSOR_ATTR_2(fan5_input, 0444, aaeon_show_sensor, NULL, + SENSOR_FAN_NUMBER, 4), + SENSOR_ATTR_2(fan5_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_FAN_NUMBER, 4), +}; + +/* Voltage attributes */ +static struct sensor_device_attribute_2 voltage_sys_nodes_atts[] = { + SENSOR_ATTR_2(in1_input, 0444, aaeon_show_sensor, NULL, + SENSOR_VOLTAGE_NUMBER, 0), + SENSOR_ATTR_2(in1_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_VOLTAGE_NUMBER, 0), + SENSOR_ATTR_2(in2_input, 0444, aaeon_show_sensor, NULL, + SENSOR_VOLTAGE_NUMBER, 1), + SENSOR_ATTR_2(in2_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_VOLTAGE_NUMBER, 1), + SENSOR_ATTR_2(in3_input, 0444, aaeon_show_sensor, NULL, + SENSOR_VOLTAGE_NUMBER, 2), + SENSOR_ATTR_2(in3_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_VOLTAGE_NUMBER, 2), + SENSOR_ATTR_2(in4_input, 0444, aaeon_show_sensor, NULL, + SENSOR_VOLTAGE_NUMBER, 3), + SENSOR_ATTR_2(in4_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_VOLTAGE_NUMBER, 3), + SENSOR_ATTR_2(in5_input, 0444, aaeon_show_sensor, NULL, + SENSOR_VOLTAGE_NUMBER, 4), + SENSOR_ATTR_2(in5_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_VOLTAGE_NUMBER, 4), + SENSOR_ATTR_2(in6_input, 0444, aaeon_show_sensor, NULL, + SENSOR_VOLTAGE_NUMBER, 5), + SENSOR_ATTR_2(in6_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_VOLTAGE_NUMBER, 5), + SENSOR_ATTR_2(in7_input, 0444, aaeon_show_sensor, NULL, + SENSOR_VOLTAGE_NUMBER, 6), + SENSOR_ATTR_2(in7_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_VOLTAGE_NUMBER, 6), + SENSOR_ATTR_2(in8_input, 0444, aaeon_show_sensor, NULL, + SENSOR_VOLTAGE_NUMBER, 7), + SENSOR_ATTR_2(in8_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_VOLTAGE_NUMBER, 7), + SENSOR_ATTR_2(in9_input, 0444, aaeon_show_sensor, NULL, + SENSOR_VOLTAGE_NUMBER, 8), + SENSOR_ATTR_2(in9_label, 0444, aaeon_show_sensor_name, NULL, + SENSOR_VOLTAGE_NUMBER, 8), + +}; + +static struct sensor_device_attribute_2 info_sys_nodes_atts[] = { + /* WMI version Information */ + SENSOR_ATTR_2(AAEON_VERSION, 0444, aaeon_show_version, NULL, 0, 0), +}; + +DEVICE_ATTR_RO(name); +static ssize_t name_show(struct device *dev, struct device_attribute *devattr, + char *buf) +{ + return sprintf(buf, "%s\n", DRVNAME); +} + +static ssize_t aaeon_show_version(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + struct aaeon_hwmon_data *data = + (struct aaeon_hwmon_data *)dev_get_drvdata(dev); + + return sprintf(buf, "%d\n", data->bfpi_version); +} + +static ssize_t aaeon_show_sensor_name(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + u8 nr = to_sensor_dev_attr_2(devattr)->nr; + u8 index = to_sensor_dev_attr_2(devattr)->index; + struct aaeon_hwmon_data *data = + (struct aaeon_hwmon_data *)dev_get_drvdata(dev); + + if (nr > SENSOR_MAX_NUMBER || index >= data->sensors_number[nr]) { + pr_debug("Can not check the device"); + return -1; + } + + switch (nr) { + case SENSOR_TEMP_NUMBER: + return sprintf(buf, "%s\n", data->temp_names[index]); + case SENSOR_FAN_NUMBER: + return sprintf(buf, "%s\n", data->fan_names[index]); + case SENSOR_VOLTAGE_NUMBER: + return sprintf(buf, "%s\n", data->voltage_names[index]); + default: + break; + } + + return 0; +} + +static ssize_t aaeon_show_sensor(struct device *dev, + struct device_attribute *devattr, char *buf) +{ + u8 nr = to_sensor_dev_attr_2(devattr)->nr; + u8 index = to_sensor_dev_attr_2(devattr)->index; + u32 dev_id; + int retval, err; + struct aaeon_hwmon_data *data = + (struct aaeon_hwmon_data *)dev_get_drvdata(dev); + + if (nr > SENSOR_MAX_NUMBER || index >= data->sensors_number[nr]) { + pr_debug("Can not check the device"); + return -1; + } + + /* For the V3 version, index need offset */ + if (data->bfpi_version == 0x03 && nr != SENSOR_VOLTAGE_NUMBER) + index++; + + dev_id = (index << 12) | (nr << 8); + err = asus_wmi_evaluate_method(HWM_METHOD_ID, dev_id, 0, &retval); + if (err) + return err; + + /* For the V3 version, need to convert the raw value*/ + if (nr == SENSOR_VOLTAGE_NUMBER && data->bfpi_version == 0x03) { + switch (index) { + case 0: /* VCORE */ + retval = retval * 16; + break; + case 1: /* +5V */ + retval = (retval * 2008) / 50; + break; + case 2: /* AVCC */ + retval = retval * 16; + break; + case 3: /* +3.3V */ + retval = retval * 16; + break; + case 4: /* +12V */ + retval = retval * 96; + break; + case 5: /* VCOREREFIN */ + retval = (retval * 552) / 41; + break; + case 6: /* VIN4 */ + retval = retval * 8; + break; + case 7: /* 3VSB */ + retval = retval * 16; + break; + case 8: /* VBAT */ + retval = retval * 16; + break; + default: + break; + } + } else if (nr == SENSOR_TEMP_NUMBER && data->bfpi_version == 0x03) + retval = retval * 1000; + + return sprintf(buf, "%d\n", retval); +} + +static int aaeon_hwmon_create_sub_sysfs_fs(struct platform_device *pdev, + struct sensor_device_attribute_2 *attr, + int sensor_number, + u32 sensor_mask, + int bfpi_version) +{ + int i, err = 0; + + for (i = 0; i < sensor_number; i++) { + if (bfpi_version == 0x03 || sensor_mask & BIT(i)) { + err = device_create_file(&pdev->dev, &attr[2 * i].dev_attr); + if (err) + break; + err = device_create_file(&pdev->dev, &attr[2 * i + 1].dev_attr); + if (err) + break; + } + } + + return err; +} + +static int +aaeon_hwmon_create_sysfs_files(struct platform_device *pdev, struct aaeon_hwmon_data *data) +{ + int err; + + /* register sysfs interface files */ + err = device_create_file(&pdev->dev, &dev_attr_name); + if (err) + return err; + + /* registe sysfs to dump sensors BFPI version */ + err = device_create_file(&pdev->dev, &info_sys_nodes_atts[0].dev_attr); + if (err) + return err; + + /* create temperature name and value node */ + err = aaeon_hwmon_create_sub_sysfs_fs(pdev, temp_sys_nodes_atts, + data->sensors_number[SENSOR_TEMP_NUMBER], + data->temp_bitmap, data->bfpi_version); + if (err) + return err; + + /* create fan name and value node */ + err = aaeon_hwmon_create_sub_sysfs_fs(pdev, fan_sys_nodes_atts, + data->sensors_number[SENSOR_FAN_NUMBER], + data->fan_bitmap, data->bfpi_version); + if (err) + return err; + + /* create voltage name and value node */ + err = aaeon_hwmon_create_sub_sysfs_fs(pdev, voltage_sys_nodes_atts, + data->sensors_number[SENSOR_VOLTAGE_NUMBER], + data->voltage_bitmap, data->bfpi_version); + if (err) + return err; + + return 0; +} + +static void aaeon_hwmon_remove_sub_sysfs_fs(struct platform_device *pdev, + struct sensor_device_attribute_2 *attr, + int sensor_number, + u32 sensor_mask, + int bfpi_version) +{ + int i; + + for (i = 0; i < sensor_number; i++) { + if (bfpi_version == 0x03 || sensor_mask & BIT(i)) { + device_remove_file(&pdev->dev, &attr[2 * i].dev_attr); + device_remove_file(&pdev->dev, &attr[2 * i + 1].dev_attr); + } + } +} + +static void +aaeon_hwmon_remove_sysfs_files(struct platform_device *pdev, + struct aaeon_hwmon_data *data) +{ + /* degister sysfs interface files */ + device_remove_file(&pdev->dev, &dev_attr_name); + + /* degiste sysfs to dump sensors BFPI version */ + device_remove_file(&pdev->dev, &info_sys_nodes_atts[0].dev_attr); + + /* remove temperature name and value node */ + aaeon_hwmon_remove_sub_sysfs_fs(pdev, temp_sys_nodes_atts, + data->sensors_number[SENSOR_TEMP_NUMBER], + data->temp_bitmap, + data->bfpi_version); + + /* remove fan name and value node */ + aaeon_hwmon_remove_sub_sysfs_fs(pdev, fan_sys_nodes_atts, + data->sensors_number[SENSOR_FAN_NUMBER], + data->fan_bitmap, + data->bfpi_version); + + /* remove voltage name and value node */ + aaeon_hwmon_remove_sub_sysfs_fs(pdev, voltage_sys_nodes_atts, + data->sensors_number[SENSOR_VOLTAGE_NUMBER], + data->voltage_bitmap, + data->bfpi_version); +} + +static int aaeon_hwmon_remove(struct platform_device *pdev) +{ + struct aaeon_hwmon_data *data = platform_get_drvdata(pdev); + + if (data->hwmon_dev) + hwmon_device_unregister(data->hwmon_dev); + + aaeon_hwmon_remove_sysfs_files(pdev, data); + + return 0; +} + +static int aaeon_get_version(void) +{ + int err, retval; + u32 dev_id = 0x00; + + err = asus_wmi_evaluate_method(AAEON_VERSION_METHOD_ID, dev_id, 0, + &retval); + if (err) + return err; + + return retval; +} + +static int aaeon_hwmon_init_drv_data(struct aaeon_hwmon_data *data) +{ + int err; + + data->bfpi_version = aaeon_get_version(); + if (data->bfpi_version < 0) { + pr_debug("Error BFPI verion\n"); + return -1; + } + + if (data->bfpi_version == 0x03) { + /* set the number of bits in temp bitmap */ + data->sensors_number[SENSOR_TEMP_NUMBER] = + ARRAY_SIZE(temp_sensors_name_table_V3); + data->temp_names = temp_sensors_name_table_V3; + + /* set the number of bits in fan bitmap */ + data->sensors_number[SENSOR_FAN_NUMBER] = + ARRAY_SIZE(fan_sensors_name_table_V3); + data->fan_names = fan_sensors_name_table_V3; + + /* set the number of bits in voltage bitmap */ + data->sensors_number[SENSOR_VOLTAGE_NUMBER] = + ARRAY_SIZE(voltage_sensors_name_table_V3); + data->voltage_names = voltage_sensors_name_table_V3; + } else { + /* set the number of bits in temp bitmap */ + data->sensors_number[SENSOR_TEMP_NUMBER] = + ARRAY_SIZE(temp_sensors_name_table); + data->temp_names = temp_sensors_name_table; + + /* set the number of bits in fan bitmap */ + data->sensors_number[SENSOR_FAN_NUMBER] = + ARRAY_SIZE(fan_sensors_name_table); + data->fan_names = fan_sensors_name_table; + + /* set the number of bits in voltage bitmap */ + data->sensors_number[SENSOR_VOLTAGE_NUMBER] = + ARRAY_SIZE(voltage_sensors_name_table); + data->voltage_names = voltage_sensors_name_table; + } + + /* get temp supported bitmap */ + err = asus_wmi_evaluate_method(HWM_INFORMATION_METHOD_ID, + BITMAP_TEMP_ARG, 0, &data->temp_bitmap); + if (err) + return err; + + /* get fan supported bitmap */ + err = asus_wmi_evaluate_method(HWM_INFORMATION_METHOD_ID, + BITMAP_FAN_ARG, 0, &data->fan_bitmap); + if (err) + return err; + + /* get voltage supported bitmap */ + err = asus_wmi_evaluate_method(HWM_INFORMATION_METHOD_ID, + BITMAP_VOLTAGE_ARG, 0, &data->voltage_bitmap); + if (err) + return err; + + return 0; +} + +static int aaeon_hwmon_probe(struct platform_device *pdev) +{ + int err; + struct aaeon_hwmon_data *data; + + pr_debug("aaeon hwomon device probe (support V3)!\n"); + if (!wmi_has_guid(AAEON_WMI_MGMT_GUID)) { + pr_info("AAEON Management GUID not found\n"); + return -ENODEV; + } + + data = devm_kzalloc(&pdev->dev, sizeof(struct aaeon_hwmon_data), + GFP_KERNEL); + if (!data) + return -ENOMEM; + + err = aaeon_hwmon_init_drv_data(data); + if (err) { + pr_info("Error to get sensor support bitmap\n"); + goto exit; + } + + if (data->bfpi_version != 0x03 && data->temp_bitmap == 0 && + data->fan_bitmap == 0 && data->voltage_bitmap == 0) { + pr_debug("No sensors found\n"); + err = -ENODEV; + goto exit; + } + + platform_set_drvdata(pdev, data); + err = aaeon_hwmon_create_sysfs_files(pdev, data); + if (err) + goto exit; + + data->hwmon_dev = devm_hwmon_device_register_with_info(&pdev->dev, + "AAEON_HWM", + data, + NULL, + NULL); + if (IS_ERR(data->hwmon_dev)) { + err = PTR_ERR(data->hwmon_dev); + data->hwmon_dev = NULL; + goto exit_unregister_sysfs; + } + + return 0; + +exit_unregister_sysfs: + aaeon_hwmon_remove(pdev); +exit: + return err; +} + +static struct platform_driver aaeon_hwmon_driver = { + .driver = { + .name = DRVNAME, + .owner = THIS_MODULE, + }, + .probe = aaeon_hwmon_probe, + .remove = aaeon_hwmon_remove, +}; + +module_platform_driver_probe(aaeon_hwmon_driver, aaeon_hwmon_probe); + +MODULE_ALIAS("platform:hwmon-aaeon"); +MODULE_DESCRIPTION("AAEON Hardware Monitoring Driver"); +MODULE_AUTHOR("Edward Lin "); +MODULE_AUTHOR("Kunyang Fan "); +MODULE_LICENSE("GPL v2"); From 62fcd1ccabbee49ecd4212ca4fcab8544f715edc Mon Sep 17 00:00:00 2001 From: Kunyang_Fan Date: Wed, 16 Jun 2021 13:57:02 +0800 Subject: [PATCH 1542/2142] UBUNTU: ODM: leds: add driver for AAEON devices BugLink: https://bugs.launchpad.net/bugs/1929504 This patch adds support for the led devices which can be controlled from sysfs through ASUS WMI interface. Signed-off-by: Kunyang_Fan Review-by: Kai-Heng Feng Review-by: Chia-Lin Kao (AceLan) Signed-off-by: Chia-Lin Kao (AceLan) Acked-by: Stefan Bader Acked-by: Kleber Sacilotto de Souza Signed-off-by: Andrea Righi --- drivers/leds/Kconfig | 12 ++++ drivers/leds/Makefile | 1 + drivers/leds/leds-aaeon.c | 142 ++++++++++++++++++++++++++++++++++++++ 3 files changed, 155 insertions(+) create mode 100644 drivers/leds/leds-aaeon.c diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index f4a0a3c8c8705e..22748404a7f061 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -72,6 +72,18 @@ config LEDS_88PM860X This option enables support for on-chip LED drivers found on Marvell Semiconductor 88PM8606 PMIC. +config LEDS_AAEON + tristate "AAEON LED driver" + depends on X86 + depends on UBUNTU_ODM_DRIVERS + select MFD_AAEON + help + This led driver adds support for LED brightness control on Single + Board Computers produced by AAEON. + + This driver leverages the ASUS WMI interface to access device + resources. + config LEDS_AN30259A tristate "LED support for Panasonic AN30259A" depends on LEDS_CLASS && I2C && OF diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile index 7db3768912ca5f..1e509604ecaacb 100644 --- a/drivers/leds/Makefile +++ b/drivers/leds/Makefile @@ -10,6 +10,7 @@ obj-$(CONFIG_LEDS_KUNIT_TEST) += led-test.o # LED Platform Drivers (keep this sorted, M-| sort) obj-$(CONFIG_LEDS_88PM860X) += leds-88pm860x.o +obj-$(CONFIG_LEDS_AAEON) += leds-aaeon.o obj-$(CONFIG_LEDS_ACER_A500) += leds-acer-a500.o obj-$(CONFIG_LEDS_ADP5520) += leds-adp5520.o obj-$(CONFIG_LEDS_AN30259A) += leds-an30259a.o diff --git a/drivers/leds/leds-aaeon.c b/drivers/leds/leds-aaeon.c new file mode 100644 index 00000000000000..10090a4bff6545 --- /dev/null +++ b/drivers/leds/leds-aaeon.c @@ -0,0 +1,142 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * AAEON LED driver + * + * Copyright (c) 2021, AAEON Ltd. + * + * Author: Kunyang Fan + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ +#include +#include +#include +#include +#include +#include + +#define DRVNAME "led_aaeon" +#define ASUS_NB_WMI_EVENT_GUID "0B3CBB35-E3C2-45ED-91C2-4C5A6D195D1C" +#define AAEON_WMI_MGMT_GUID "97845ED0-4E6D-11DE-8A39-0800200C9A66" + +#define GET_LED_NUMBER_ID 0x00060000 +#define GET_LED_METHOD_ID 0x00060001 +#define SET_LED_METHOD_ID 0x00060002 +#define GET_LED_NUMBER_METHOD_ID 0x10 + + +struct aaeon_led_data { + int id; + struct led_classdev cdev; +}; + +static int aaeon_led_get_number(void) +{ + int err, retval; + + err = asus_wmi_evaluate_method(GET_LED_NUMBER_ID, + GET_LED_NUMBER_METHOD_ID, + 0, &retval); + if (err) + return err; + + return retval; +} + +static enum led_brightness aaeon_led_brightness_get(struct led_classdev + *cdev) +{ + int err, brightness; + struct aaeon_led_data *led = + container_of(cdev, struct aaeon_led_data, cdev); + u32 arg0; + + arg0 = (u32)(led->id & 0xF); + err = asus_wmi_evaluate_method(GET_LED_METHOD_ID, arg0, 0, &brightness); + if (err) + return err; + + return brightness; +}; + +static void aaeon_led_brightness_set(struct led_classdev *cdev, + enum led_brightness brightness) +{ + int err, retval; + struct aaeon_led_data *led = + container_of(cdev, struct aaeon_led_data, cdev); + u32 arg0; + + arg0 = (u32)(led->id & 0xF); + if (brightness != LED_OFF) + arg0 |= BIT(16); + + err = asus_wmi_evaluate_method(SET_LED_METHOD_ID, arg0, 0, &retval); +}; + +static int __init aaeon_add_led_device(struct platform_device *pdev, + int id) +{ + struct aaeon_led_data *led; + + led = devm_kzalloc(&pdev->dev, sizeof(struct aaeon_led_data), GFP_KERNEL); + if (!led) + return -ENOMEM; + + led->id = id; + led->cdev.brightness_get = aaeon_led_brightness_get; + led->cdev.brightness_set = aaeon_led_brightness_set; + led->cdev.name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "led:%d:", id); + + if (!led->cdev.name) + return -ENOMEM; + + return devm_led_classdev_register(&pdev->dev, &led->cdev); +} + +static int aaeon_led_probe(struct platform_device *pdev) +{ + int err = -ENODEV, i; + int led_number = 0; + + pr_debug("aaeon led device probe!\n"); + /* Prevent other drivers adding this platfom device */ + if (!wmi_has_guid(AAEON_WMI_MGMT_GUID)) { + pr_debug("AAEON Management GUID not found\n"); + return -ENODEV; + } + + /* Query the number of led devices board support */ + led_number = aaeon_led_get_number(); + + /* + * If the number is 0 or can't get the number of leds, + * no need to register any led device node. + */ + if (led_number <= 0) + return -ENODEV; + + for (i = 0; i < led_number; i++) { + err = aaeon_add_led_device(pdev, i); + if (err) + break; + } + + return err; +} + +static struct platform_driver aaeon_led_driver = { + .driver = { + .name = "leds-aaeon", + }, +}; + +module_platform_driver_probe(aaeon_led_driver, aaeon_led_probe); + +MODULE_ALIAS("platform:leds-aaeon"); +MODULE_DESCRIPTION("AAEON LED Driver"); +MODULE_AUTHOR("Kunyang Fan "); +MODULE_LICENSE("GPL v2"); From 934233fd804af8338676c542192a131a5dae11b6 Mon Sep 17 00:00:00 2001 From: Kunyang_Fan Date: Wed, 16 Jun 2021 13:56:59 +0800 Subject: [PATCH 1543/2142] UBUNTU: ODM: gpio: add driver for AAEON devices BugLink: https://bugs.launchpad.net/bugs/1929504 This patch add support for the GPIO pins whose control are transported to BIOS through ASUS WMI interface. Signed-off-by: Kunyang_Fan Review-by: Kai-Heng Feng Review-by: Chia-Lin Kao (AceLan) Signed-off-by: Chia-Lin Kao (AceLan) Acked-by: Stefan Bader Acked-by: Kleber Sacilotto de Souza Signed-off-by: Andrea Righi --- drivers/gpio/Kconfig | 12 +++ drivers/gpio/Makefile | 1 + drivers/gpio/gpio-aaeon.c | 205 ++++++++++++++++++++++++++++++++++++++ 3 files changed, 218 insertions(+) create mode 100644 drivers/gpio/gpio-aaeon.c diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 28cf6d2e83c279..ea24477106b3ff 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -1811,6 +1811,18 @@ endmenu menu "PCI GPIO expanders" depends on PCI +config GPIO_AAEON + tristate "AAEON GPIO support" + depends on ASUS_WMI + depends on UBUNTU_ODM_DRIVERS + select MFD_AAEON + help + Say yes here to support GPIO pins on Single Board Computers produced + by AAEON. + + This driver leverages the ASUS WMI interface to access device + resources. + config GPIO_AMD8111 tristate "AMD 8111 GPIO driver" depends on X86 || COMPILE_TEST diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index 4d0e900402fcf9..b3e3a76adef06b 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -27,6 +27,7 @@ obj-$(CONFIG_GPIO_104_IDI_48) += gpio-104-idi-48.o obj-$(CONFIG_GPIO_104_IDIO_16) += gpio-104-idio-16.o obj-$(CONFIG_GPIO_74X164) += gpio-74x164.o obj-$(CONFIG_GPIO_74XX_MMIO) += gpio-74xx-mmio.o +obj-$(CONFIG_GPIO_AAEON) += gpio-aaeon.o obj-$(CONFIG_GPIO_ADNP) += gpio-adnp.o obj-$(CONFIG_GPIO_ADP5520) += gpio-adp5520.o obj-$(CONFIG_GPIO_ADP5585) += gpio-adp5585.o diff --git a/drivers/gpio/gpio-aaeon.c b/drivers/gpio/gpio-aaeon.c new file mode 100644 index 00000000000000..3183c45dd19461 --- /dev/null +++ b/drivers/gpio/gpio-aaeon.c @@ -0,0 +1,205 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * AAEON GPIO driver + * Copyright (c) 2021, AAEON Ltd. + * + * Author: Edward Lin + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ +#include +#include +#include +#include +#include +#include +#include +#include + +#define DRVNAME "gpio_aaeon" +#define ASUS_NB_WMI_EVENT_GUID "0B3CBB35-E3C2-45ED-91C2-4C5A6D195D1C" +#define AAEON_WMI_MGMT_GUID "97845ED0-4E6D-11DE-8A39-0800200C9A66" + +#define GET_GPIO_NUMBER_ID 0x00010000 +#define GET_LEVEL_METHOD_ID 0x00010001 +#define SET_LEVEL_METHOD_ID 0x00010002 +#define GET_DIRECTION_METHOD_ID 0x00010003 +#define SET_DIRECTION_METHOD_ID 0x00010004 +#define GET_SIO_NUMBER_METHOD_ID 0xF0010 + +struct aaeon_gpio_bank { + struct gpio_chip chip; + unsigned int regbase; + struct aaeon_gpio_data *data; +}; + +struct aaeon_gpio_data { + int nr_bank; + struct aaeon_gpio_bank *bank; +}; + +static int aaeon_gpio_get_number(void); +static int aaeon_gpio_get_direction(struct gpio_chip *chip, + unsigned int offset); +static int aaeon_gpio_output_set_direction(struct gpio_chip *chip, + unsigned int offset, int value); +static int aaeon_gpio_input_set_direction(struct gpio_chip *chip, + unsigned int offset); +static int aaeon_gpio_get(struct gpio_chip *chip, + unsigned int offset); +static void aaeon_gpio_set(struct gpio_chip *chip, unsigned int offset, + int value); + +#define AAEON_GPIO_BANK(_base, _ngpio, _regbase) \ +{ \ + .chip = { \ + .label = DRVNAME, \ + .owner = THIS_MODULE, \ + .get_direction = aaeon_gpio_get_direction, \ + .direction_input = aaeon_gpio_input_set_direction, \ + .direction_output = aaeon_gpio_output_set_direction, \ + .get = aaeon_gpio_get, \ + .set = aaeon_gpio_set, \ + .base = _base, \ + .ngpio = _ngpio, \ + .can_sleep = true, \ + }, \ + .regbase = _regbase, \ +} + +static struct aaeon_gpio_bank aaeon_gpio_bank[] = { + AAEON_GPIO_BANK(0, 0, 0xF0), +}; + +static int aaeon_gpio_get_direction(struct gpio_chip *chip, unsigned int offset) +{ + int err, retval; + u32 dev_id = 0x0; + + dev_id |= offset; + err = asus_wmi_evaluate_method(GET_DIRECTION_METHOD_ID, dev_id, + 0, &retval); + if (err) + return err; + + return retval; +} + +static int aaeon_gpio_input_set_direction(struct gpio_chip *chip, + unsigned int offset) +{ + int err, retval; + u32 dev_id; + + dev_id = BIT(16) | offset; + err = asus_wmi_evaluate_method(SET_DIRECTION_METHOD_ID, dev_id, + 0, &retval); + if (err) + return err; + + return retval; +} + +static int aaeon_gpio_output_set_direction(struct gpio_chip *chip, + unsigned int offset, int value) +{ + int err, retval; + u32 dev_id = 0x0; + + dev_id |= offset; + err = asus_wmi_evaluate_method(SET_DIRECTION_METHOD_ID, dev_id, + 0, &retval); + if (err) + return err; + + return retval; +} + +static int aaeon_gpio_get(struct gpio_chip *chip, unsigned int offset) +{ + int err, retval; + u32 dev_id = 0x0; + + dev_id |= offset; + err = asus_wmi_evaluate_method(GET_LEVEL_METHOD_ID, dev_id, 0, &retval); + if (err) + return err; + + return retval; +} + +static void aaeon_gpio_set(struct gpio_chip *chip, unsigned int offset, + int value) +{ + int retval; + u32 dev_id = offset; + + if (value) + dev_id = BIT(16) | dev_id; + + asus_wmi_evaluate_method(SET_LEVEL_METHOD_ID, dev_id, 0, &retval); +} + +static int aaeon_gpio_get_number(void) +{ + int err, retval; + + err = asus_wmi_evaluate_method(GET_GPIO_NUMBER_ID, + GET_SIO_NUMBER_METHOD_ID, + 0, &retval); + if (err) + return err; + + return retval; +} + +static int __init aaeon_gpio_probe(struct platform_device *pdev) +{ + int err, i; + int dio_number = 0; + struct aaeon_gpio_data *data; + struct aaeon_gpio_bank *bank; + + /* Prevent other drivers adding this platfom device */ + if (!wmi_has_guid(AAEON_WMI_MGMT_GUID)) { + pr_debug("AAEON Management GUID not found\n"); + return -ENODEV; + } + + dio_number = aaeon_gpio_get_number(); + if (dio_number < 0) + return -ENODEV; + + data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); + if (!data) + return -ENOMEM; + + data->nr_bank = ARRAY_SIZE(aaeon_gpio_bank); + data->bank = aaeon_gpio_bank; + platform_set_drvdata(pdev, data); + bank = &data->bank[0]; + bank->chip.parent = &pdev->dev; + bank->chip.ngpio = dio_number; + bank->data = data; + err = devm_gpiochip_add_data(&pdev->dev, &bank->chip, bank); + if (err) + pr_debug("Failed to register gpiochip %d: %d\n", i, err); + + return err; +} + +static struct platform_driver aaeon_gpio_driver = { + .driver = { + .name = "gpio-aaeon", + }, +}; + +module_platform_driver_probe(aaeon_gpio_driver, aaeon_gpio_probe); + +MODULE_ALIAS("platform:gpio-aaeon"); +MODULE_DESCRIPTION("AAEON GPIO Driver"); +MODULE_AUTHOR("Edward Lin "); +MODULE_LICENSE("GPL v2"); From fb0b2e2aeab5d62f9e9329240a76640b64742c82 Mon Sep 17 00:00:00 2001 From: Kunyang_Fan Date: Wed, 16 Jun 2021 13:56:58 +0800 Subject: [PATCH 1544/2142] UBUNTU: ODM: mfd: Add support for IO functions of AAEON devices BugLink: https://bugs.launchpad.net/bugs/1929504 This adds the supports for multiple IO functions of the AAEON x86 devices and makes use of the WMI interface to control the these IO devices including: - GPIO - LED - Watchdog - HWMON It also adds the mfd child device drivers to support the above IO functions. Signed-off-by: Kunyang_Fan Review-by: Kai-Heng Feng Review-by: Chia-Lin Kao (AceLan) Signed-off-by: Chia-Lin Kao (AceLan) Acked-by: Stefan Bader Acked-by: Kleber Sacilotto de Souza Signed-off-by: Andrea Righi --- MAINTAINERS | 12 +++++++ drivers/mfd/Kconfig | 12 +++++++ drivers/mfd/Makefile | 1 + drivers/mfd/mfd-aaeon.c | 77 +++++++++++++++++++++++++++++++++++++++++ 4 files changed, 102 insertions(+) create mode 100644 drivers/mfd/mfd-aaeon.c diff --git a/MAINTAINERS b/MAINTAINERS index e37c19480b4d31..3f0a8ca84c2efe 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -200,6 +200,18 @@ M: Linus Walleij F: Documentation/devicetree/bindings/power/supply/*ab8500* F: drivers/power/supply/*ab8500* +AAEON DEVICE DRIVER WITH WMI INTERFACE +M: Edward Lin +M: Kunyang Fan +M: Frank Hsieh +M: Jacob Wu +S: Supported +F: drivers/gpio/gpio-aaeon.c +F: drivers/hwmon/hwmon-aaeon.c +F: drivers/leds/leds-aaeon.c +F: drivers/mfd/mfd-aaeon.c +F: drivers/watchdog/wdt_aaeon.c + ABI/API L: linux-api@vger.kernel.org F: include/linux/syscalls.h diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 763ce6a34782bd..49511ea6d9582d 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -2395,6 +2395,18 @@ config MFD_QCOM_PM8008 under it in the device tree. Additional drivers must be enabled in order to use the functionality of the device. +config MFD_AAEON + tristate "AAEON WMI MFD devices" + depends on ASUS_WMI + depends on UBUNTU_ODM_DRIVERS + help + Say yes here to support mltiple IO devices on Single Board Computers + produced by AAEON. + + This driver leverages the ASUS WMI interface to access device + resources. + + menu "Multimedia Capabilities Port drivers" depends on ARCH_SA1100 diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index dd4bb7e77c336c..2d4fddf657299c 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -294,6 +294,7 @@ obj-$(CONFIG_MFD_LS2K_BMC_CORE) += ls2k-bmc-core.o obj-$(CONFIG_MFD_ATC260X) += atc260x-core.o obj-$(CONFIG_MFD_ATC260X_I2C) += atc260x-i2c.o +obj-$(CONFIG_MFD_AAEON) += mfd-aaeon.o obj-$(CONFIG_MFD_QNAP_MCU) += qnap-mcu.o diff --git a/drivers/mfd/mfd-aaeon.c b/drivers/mfd/mfd-aaeon.c new file mode 100644 index 00000000000000..9d2efde53cad38 --- /dev/null +++ b/drivers/mfd/mfd-aaeon.c @@ -0,0 +1,77 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * UP Board main platform driver and FPGA configuration support + * + * Copyright (c) 2021, AAEON Ltd. + * + * Author: Kunyang_Fan + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#define AAEON_WMI_MGMT_GUID "97845ED0-4E6D-11DE-8A39-0800200C9A66" + +struct aaeon_wmi_priv { + const struct mfd_cell *cells; + size_t ncells; +}; + +static const struct mfd_cell aaeon_mfd_cells[] = { + { .name = "gpio-aaeon" }, + { .name = "hwmon-aaeon"}, + { .name = "leds-aaeon"}, + { .name = "wdt-aaeon"}, +}; + +static const struct aaeon_wmi_priv aaeon_wmi_priv_data = { + .cells = aaeon_mfd_cells, + .ncells = ARRAY_SIZE(aaeon_mfd_cells), +}; + +static int aaeon_wmi_probe(struct wmi_device *wdev, const void *context) +{ + struct aaeon_wmi_priv *priv; + + if (!wmi_has_guid(AAEON_WMI_MGMT_GUID)) { + dev_info(&wdev->dev, "AAEON Management GUID not found\n"); + return -ENODEV; + } + + + priv = (struct aaeon_wmi_priv *)context; + dev_set_drvdata(&wdev->dev, priv); + + return devm_mfd_add_devices(&wdev->dev, 0, priv->cells, + priv->ncells, NULL, 0, NULL); +} + +static const struct wmi_device_id aaeon_wmi_id_table[] = { + { AAEON_WMI_MGMT_GUID, (void *)&aaeon_wmi_priv_data }, + {} +}; + +static struct wmi_driver aaeon_wmi_driver = { + .driver = { + .name = "mfd-aaeon", + }, + .id_table = aaeon_wmi_id_table, + .probe = aaeon_wmi_probe, +}; + +module_wmi_driver(aaeon_wmi_driver); + +MODULE_DEVICE_TABLE(wmi, aaeon_wmi_id_table); +MODULE_AUTHOR("Kunyang Fan "); +MODULE_DESCRIPTION("AAEON Board WMI driver"); +MODULE_LICENSE("GPL v2"); From eba366c94ce4c617fd02e570c1b66ea8695dbc76 Mon Sep 17 00:00:00 2001 From: Kunyang_Fan Date: Tue, 24 Aug 2021 15:26:59 +0800 Subject: [PATCH 1545/2142] UBUNTU: ODM: mfd: Check AAEON BFPI version before adding device BugLink: https://bugs.launchpad.net/bugs/1937897 For the below: error log occurring in some devices: gpio gpiochip0: (gpio_aaeon): tried to insert a GPIO chip with zero lines gpiochip_add_data_with_key: GPIOs 0..-1 (gpio_aaeon) failed to register Add the BFPI version checking mechanism to prevent error log bumping. Fixes: 424945128781 ("UBUNTU: ODM: mfd: Add support for IO functions of AAEON devices") Signed-off-by: Kunyang_Fan Acked-by: Kai-Heng Feng Signed-off-by: Chia-Lin Kao (AceLan) Signed-off-by: Paolo Pisati --- drivers/mfd/mfd-aaeon.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/drivers/mfd/mfd-aaeon.c b/drivers/mfd/mfd-aaeon.c index 9d2efde53cad38..74211d01ce6566 100644 --- a/drivers/mfd/mfd-aaeon.c +++ b/drivers/mfd/mfd-aaeon.c @@ -16,12 +16,17 @@ #include #include #include +#include #include #include #include #define AAEON_WMI_MGMT_GUID "97845ED0-4E6D-11DE-8A39-0800200C9A66" +#define WMI_REPORT_CAPABILITY_METHOD 0x00000000 +#define MAX_BFPI_VERSION 255 +#define GET_REVISION_ID 0x00 + struct aaeon_wmi_priv { const struct mfd_cell *cells; size_t ncells; @@ -39,6 +44,21 @@ static const struct aaeon_wmi_priv aaeon_wmi_priv_data = { .ncells = ARRAY_SIZE(aaeon_mfd_cells), }; +static int aaeon_wmi_check_device(void) +{ + int err; + int retval; + + err = asus_wmi_evaluate_method(WMI_REPORT_CAPABILITY_METHOD, GET_REVISION_ID, 0, + &retval); + if (err) + return -ENODEV; + if (retval < 3 || retval > MAX_BFPI_VERSION) + return -ENODEV; + + return 0; +} + static int aaeon_wmi_probe(struct wmi_device *wdev, const void *context) { struct aaeon_wmi_priv *priv; @@ -48,6 +68,8 @@ static int aaeon_wmi_probe(struct wmi_device *wdev, const void *context) return -ENODEV; } + if (aaeon_wmi_check_device()) + return -ENODEV; priv = (struct aaeon_wmi_priv *)context; dev_set_drvdata(&wdev->dev, priv); From 4630ebe047d2e7d4627697842f5703a595bf5995 Mon Sep 17 00:00:00 2001 From: Thadeu Lima de Souza Cascardo Date: Fri, 12 Nov 2021 19:09:06 -0300 Subject: [PATCH 1546/2142] UBUNTU: SAUCE: ACPICA: avoid accessing operands out-of-bounds BugLink: https://bugs.launchpad.net/bugs/1942215 When the Timer operation is called, there are no arguments, and acpi_ex_resolve_operands will be called with an out-of-bounds stack pointer as num_operands is 0. This does not usually cause any problems, as acpi_ex_resolve_operands will ignore the parameter when the operation requires no arguments, as is the case. However, when the code is compiled with UBSAN, it will trigger, leading to an oops with invalid opcode on Linux. Fix it by using a NULL parameter when num_operands is 0. [ 8.285428] invalid opcode: 0000 [#1] SMP NOPTI [ 8.286436] CPU: 18 PID: 1522 Comm: systemd-udevd Not tainted 5.15.0-10-generic #10 [ 8.287505] Hardware name: Intel Corporation S2600WFD/S2600WFD, BIOS SE5C620.86B.0D.01.0395.022720191340 02/27/2019 [ 8.288495] RIP: 0010:acpi_ds_exec_end_op+0x1be/0x7a6 [ 8.289658] Code: 7b 0a 48 89 da 44 89 45 d4 48 98 48 8d 34 c3 e8 f8 3c 01 00 44 8b 45 d4 85 c0 41 89 c6 75 22 eb 9e 44 89 c0 41 80 f8 0b 76 02 <0f> 0b 48 8b 04 c5 c0 c0 ca aa 48 89 df ff d0 0f 1f 00 41 89 c4 eb [ 8.291858] RSP: 0018:ffffc38561a3f6d0 EFLAGS: 00010286 [ 8.292888] RAX: 0000000000000000 RBX: ffffa0aa87c91800 RCX: 0000000000000040 [ 8.294056] RDX: ffffffffffffffff RSI: ffffffffaacabf40 RDI: 00000000000002cb [ 8.295839] RBP: ffffc38561a3f700 R08: 0000000000000000 R09: ffffa0aa9f5a1000 [ 8.296030] IPMI message handler: version 39.2 [ 8.297554] R10: ffffa0aa89cdec00 R11: 0000000000000003 R12: 0000000000000000 [ 8.297556] R13: ffffa0aa9f5a10a0 R14: 0000000000000000 R15: 0000000000000000 [ 8.297558] FS: 00007f68ba26b8c0(0000) GS:ffffa0d60ca80000(0000) knlGS:0000000000000000 [ 8.297560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.297561] CR2: 00007fdbb3b9eec8 CR3: 00000001176ba001 CR4: 00000000007706e0 [ 8.297563] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.297564] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 8.297565] PKRU: 55555554 [ 8.297566] Call Trace: [ 8.297569] acpi_ps_parse_loop+0x587/0x660 [ 8.297574] acpi_ps_parse_aml+0x1af/0x552 [ 8.297578] acpi_ps_execute_method+0x208/0x2ca [ 8.297580] acpi_ns_evaluate+0x34e/0x4f0 [ 8.297583] acpi_evaluate_object+0x18e/0x3b4 [ 8.297587] acpi_evaluate_dsm+0xb3/0x120 [ 8.297593] ? acpi_evaluate_dsm+0xb3/0x120 [ 8.297596] nfit_intel_shutdown_status+0xed/0x1a0 [nfit] [ 8.297606] acpi_nfit_add_dimm+0x3cb/0x660 [nfit] [ 8.297614] acpi_nfit_register_dimms+0x141/0x460 [nfit] [ 8.297620] acpi_nfit_init+0x54f/0x620 [nfit] [ 8.327895] acpi_nfit_add+0x18c/0x1f0 [nfit] [ 8.329341] acpi_device_probe+0x49/0x170 [ 8.330815] really_probe+0x209/0x410 [ 8.330820] __driver_probe_device+0x109/0x180 [ 8.330823] driver_probe_device+0x23/0x90 [ 8.330825] __driver_attach+0xac/0x1b0 [ 8.330828] ? __device_attach_driver+0xe0/0xe0 [ 8.330831] bus_for_each_dev+0x7c/0xc0 [ 8.330834] driver_attach+0x1e/0x20 [ 8.330835] bus_add_driver+0x135/0x1f0 [ 8.330837] driver_register+0x95/0xf0 [ 8.330840] acpi_bus_register_driver+0x39/0x50 [ 8.344874] nfit_init+0x168/0x1000 [nfit] [ 8.344882] ? 0xffffffffc0735000 [ 8.344885] do_one_initcall+0x46/0x1d0 [ 8.350927] ? kmem_cache_alloc_trace+0x18c/0x2c0 [ 8.350933] do_init_module+0x62/0x290 [ 8.350940] load_module+0xaa3/0xb30 [ 8.350944] __do_sys_finit_module+0xbf/0x120 [ 8.350948] __x64_sys_finit_module+0x18/0x20 [ 8.350951] do_syscall_64+0x59/0xc0 [ 8.350955] ? exit_to_user_mode_prepare+0x37/0xb0 [ 8.350959] ? irqentry_exit_to_user_mode+0x9/0x20 [ 8.350963] ? irqentry_exit+0x19/0x30 [ 8.350965] ? exc_page_fault+0x89/0x160 [ 8.350968] ? asm_exc_page_fault+0x8/0x30 [ 8.350971] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 8.350975] RIP: 0033:0x7f68ba7fc94d [ 8.350978] Code: 5b 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b3 64 0f 00 f7 d8 64 89 01 48 [ 8.350980] RSP: 002b:00007ffc7e0b93c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 8.350984] RAX: ffffffffffffffda RBX: 000055bbb29a4a00 RCX: 00007f68ba7fc94d [ 8.350985] RDX: 0000000000000000 RSI: 00007f68ba9923fe RDI: 0000000000000006 [ 8.350987] RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000000 [ 8.350988] R10: 0000000000000006 R11: 0000000000000246 R12: 00007f68ba9923fe [ 8.350989] R13: 000055bbb28e3a20 R14: 000055bbb297d940 R15: 000055bbb297ea60 Signed-off-by: Thadeu Lima de Souza Cascardo Acked-by: Andrea Righi Signed-off-by: Paolo Pisati --- drivers/acpi/acpica/dswexec.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/acpi/acpica/dswexec.c b/drivers/acpi/acpica/dswexec.c index 675aaa67101261..a89ddd1ab48cb0 100644 --- a/drivers/acpi/acpica/dswexec.c +++ b/drivers/acpi/acpica/dswexec.c @@ -397,11 +397,11 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) /* Resolve all operands */ + union acpi_operand_object **stack_ptr = NULL; + if (walk_state->num_operands > 0) + stack_ptr = ACPI_WALK_OPERANDS; status = acpi_ex_resolve_operands(walk_state->opcode, - &(walk_state-> - operands - [walk_state-> - num_operands - 1]), + stack_ptr, walk_state); } From 98e8fbef8223c5aeb70617adef6a1e031b6d6c72 Mon Sep 17 00:00:00 2001 From: Andrea Righi Date: Fri, 17 Dec 2021 11:14:24 +0100 Subject: [PATCH 1547/2142] UBUNTU: SAUCE: allow to use __wake_up_pollfree() from GPL modules commit ebafbcf7f32d ("UBUNTU: SAUCE: binder: turn into module") is changing binder to be a module, but __wake_up_pollfree() can only be used internally by the kernel. Make __wake_up_pollfree an EXPORT_SYMBOL_GPL so that it can be used by the binder module. Signed-off-by: Andrea Righi --- kernel/sched/wait.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/sched/wait.c b/kernel/sched/wait.c index d033f600f48c6f..54b1a1b7ae4e8d 100644 --- a/kernel/sched/wait.c +++ b/kernel/sched/wait.c @@ -232,6 +232,7 @@ void __wake_up_pollfree(struct wait_queue_head *wq_head) /* POLLFREE must have cleared the queue. */ WARN_ON_ONCE(waitqueue_active(wq_head)); } +EXPORT_SYMBOL_GPL(__wake_up_pollfree); /* * Note: we use "set_current_state()" _after_ the wait-queue add, From 1e04ee13a0bb085898515cc95d71b511b29bd3f9 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Wed, 11 Jan 2023 09:08:36 +0900 Subject: [PATCH 1548/2142] UBUNTU: SAUCE: (no-up) do not remove debian directory by 'make mrproper' If you use only remote build servers such as launchpad, cbd, etc. you may not care about this, but if you run 'make mrproper', the debian directory is entirely removed because it is a generated directory for the upstream kernel. I do not want to lose the debian directory by accident when I am debugging something on my local machine. Signed-off-by: Masahiro Yamada Signed-off-by: Andrea Righi --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index 2e0da217d1e7d3..9b9e330e0fb9ac 100644 --- a/Makefile +++ b/Makefile @@ -1757,7 +1757,7 @@ CLEAN_FILES += vmlinux.symvers modules-only.symvers \ # Directories & files removed with 'make mrproper' MRPROPER_FILES += include/config include/generated \ arch/$(SRCARCH)/include/generated .objdiff \ - debian snap tar-install PKGBUILD pacman \ + snap tar-install PKGBUILD pacman \ .config .config.old .version \ Module.symvers \ certs/signing_key.pem \ From c59cd5b60e54a2e635ee8f25ee4b43f844b0557d Mon Sep 17 00:00:00 2001 From: Marcelo Henrique Cerri Date: Wed, 30 Jan 2019 14:13:18 -0200 Subject: [PATCH 1549/2142] UBUNTU: SAUCE: selftests: net: fix "from" match test in fib_rule_tests.sh Fix the IPv4 address of the dummy0 interface and ensure that ip_forward is enabled in the network space to get a valid response when checking for routes between the gateway and other hosts. Signed-off-by: Marcelo Henrique Cerri --- tools/testing/selftests/net/fib_rule_tests.sh | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/net/fib_rule_tests.sh b/tools/testing/selftests/net/fib_rule_tests.sh index 5fbdd2a0b53754..0faa0a849514af 100755 --- a/tools/testing/selftests/net/fib_rule_tests.sh +++ b/tools/testing/selftests/net/fib_rule_tests.sh @@ -62,6 +62,8 @@ setup() $IP address add $DEV_ADDR/24 dev dummy0 $IP -6 address add $DEV_ADDR6/64 dev dummy0 + ip netns exec testns sysctl -w net.ipv4.ip_forward=1 + set +e } From 327a06554d5b6cd71a9949c1d950205598522470 Mon Sep 17 00:00:00 2001 From: zouxiaoh Date: Wed, 23 Feb 2022 10:21:25 +0800 Subject: [PATCH 1550/2142] UBUNTU: SAUCE: iommu: intel-ipu: use IOMMU passthrough mode for Intel IPUs BugLink: https://bugs.launchpad.net/bugs/1958004 Intel IPU(Image Processing Unit) has its own (IO)MMU hardware, The IPU driver allocates its own page table that is not mapped via the DMA, and thus the Intel IOMMU driver blocks access giving this error: DMAR: DRHD: handling fault status reg 3 DMAR: [DMA Read] Request device [00:05.0] PASID ffffffff fault addr 76406000 [fault reason 06] PTE Read access is not set As IPU is not an external facing device which is not risky, so use IOMMU passthrough mode for Intel IPUs. Change-Id: I6dcccdadac308cf42e20a18e1b593381391e3e6b Depends-On: Iacd67578e8c6a9b9ac73285f52b4081b72fb68a6 Tracked-On: #JIITL8-411 Signed-off-by: Bingbu Cao Signed-off-by: zouxiaoh Signed-off-by: Xu Chongyang (cherry picked from https://github.com/intel/ipu6-drivers/blob/5d5526d2b2811aa52590c2fa513ba989e7e594ab/patch/IOMMU-passthrough-for-intel-ipu.diff) Signed-off-by: You-Sheng Yang Signed-off-by: Paolo Pisati Signed-off-by: Andrea Righi --- drivers/iommu/intel/iommu.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index 4e7ba60f3a0a22..f4dd657e4bfeb4 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -37,6 +37,12 @@ #define IS_GFX_DEVICE(pdev) pci_is_display(pdev) #define IS_USB_DEVICE(pdev) ((pdev->class >> 8) == PCI_CLASS_SERIAL_USB) #define IS_ISA_DEVICE(pdev) ((pdev->class >> 8) == PCI_CLASS_BRIDGE_ISA) +#define IS_INTEL_IPU(pdev) ((pdev)->vendor == PCI_VENDOR_ID_INTEL && \ + ((pdev)->device == 0x9a19 || \ + (pdev)->device == 0x9a39 || \ + (pdev)->device == 0x4e19 || \ + (pdev)->device == 0x465d || \ + (pdev)->device == 0x1919)) #define IS_AZALIA(pdev) ((pdev)->vendor == 0x8086 && (pdev)->device == 0x3a3e) #define IOAPIC_RANGE_START (0xfee00000) @@ -205,12 +211,14 @@ int intel_iommu_sm = IS_ENABLED(CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON); int intel_iommu_enabled = 0; EXPORT_SYMBOL_GPL(intel_iommu_enabled); +static int dmar_map_ipu = 1; static int intel_iommu_superpage = 1; static int iommu_identity_mapping; static int iommu_skip_te_disable; static int disable_igfx_iommu; #define IDENTMAP_AZALIA 4 +#define IDENTMAP_IPU 8 const struct iommu_ops intel_iommu_ops; @@ -1401,6 +1409,9 @@ static int device_def_domain_type(struct device *dev) if ((iommu_identity_mapping & IDENTMAP_AZALIA) && IS_AZALIA(pdev)) return IOMMU_DOMAIN_IDENTITY; + + if ((iommu_identity_mapping & IDENTMAP_IPU) && IS_INTEL_IPU(pdev)) + return IOMMU_DOMAIN_IDENTITY; } return 0; @@ -1691,6 +1702,9 @@ static int __init init_dmars(void) iommu_set_root_entry(iommu); } + if (!dmar_map_ipu) + iommu_identity_mapping |= IDENTMAP_IPU; + check_tylersburg_isoch(); /* @@ -3942,6 +3956,17 @@ static void quirk_iommu_igfx(struct pci_dev *dev) disable_igfx_iommu = 1; } +static void quirk_iommu_ipu(struct pci_dev *dev) +{ + if (!IS_INTEL_IPU(dev)) + return; + + if (risky_device(dev)) + return; + + pci_info(dev, "Passthrough IOMMU for integrated Intel IPU\n"); + dmar_map_ipu = 0; +} /* Q35 integrated gfx dmar support is totally busted. */ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x29b2, quirk_iommu_igfx); @@ -3983,6 +4008,9 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1632, quirk_iommu_igfx); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x163A, quirk_iommu_igfx); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x163D, quirk_iommu_igfx); +/* disable IPU dmar support */ +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_ANY_ID, quirk_iommu_ipu); + static void quirk_iommu_rwbf(struct pci_dev *dev) { if (risky_device(dev)) From eead549b7bb5483e60140f0fcc214dead061230c Mon Sep 17 00:00:00 2001 From: Juerg Haefliger Date: Tue, 21 Jun 2022 15:18:22 +0200 Subject: [PATCH 1551/2142] UBUNTU: SAUCE: Add selective signing of staging modules BugLink: https://bugs.launchpad.net/bugs/1642368 'Untrusted' staging modules shouldn't be loadable in a secure boot environment so only sign modules listed in debian/signature-inclusion. Signed-off-by: Juerg Haefliger Signed-off-by: Andrea Righi --- scripts/Makefile.modinst | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/scripts/Makefile.modinst b/scripts/Makefile.modinst index 9ba45e5b32b183..41ab9a9e32ceef 100644 --- a/scripts/Makefile.modinst +++ b/scripts/Makefile.modinst @@ -105,8 +105,13 @@ else sig-key := $(CONFIG_MODULE_SIG_KEY) endif quiet_cmd_sign = SIGN $@ - cmd_sign = $(objtree)/scripts/sign-file $(CONFIG_MODULE_SIG_HASH) "$(sig-key)" $(objtree)/certs/signing_key.x509 $@ \ - $(if $(KBUILD_EXTMOD),|| true) + cmd_sign = if echo "$@" | grep -qF "/drivers/staging/" && \ + test -f $(srctree)/debian/signature-inclusion && \ + ! grep -qFx "$(notdir $@)" $(srctree)/debian/signature-inclusion ; \ + then echo "UBUNTU: Not signing $@" ; \ + else $(objtree)/scripts/sign-file $(CONFIG_MODULE_SIG_HASH) "$(sig-key)" $(objtree)/certs/signing_key.x509 $@ \ + $(if $(KBUILD_EXTMOD),|| true) ; \ + fi ifeq ($(sign-only),) From d66cc34215125c1731e01ff46760d0750b3b5a47 Mon Sep 17 00:00:00 2001 From: Kai-Heng Feng Date: Thu, 5 May 2022 14:20:14 +0800 Subject: [PATCH 1552/2142] UBUNTU: SAUCE: net: phy: marvell: Skip setting LED on Dell EMC board BugLink: https://bugs.launchpad.net/bugs/1971667 The board in question requires certain LED config, which is already configured by BIOS, to correctly show its networking status. However, Marvell PHY driver hardcodes LED value so we need a way to preserve the default set by BIOS. PHY maintainer asked for a "generic" approach which goes no where [1], so let's move on and use a quirk to handle it. [1] https://lore.kernel.org/lkml/20220420124053.853891-2-kai.heng.feng@canonical.com/ Signed-off-by: Kai-Heng Feng Acked-by: Tim Gardner Signed-off-by: Andrea Righi --- drivers/net/phy/marvell.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index f71cffa8840628..053f53ee42d63c 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -33,6 +33,7 @@ #include #include #include +#include #include #include @@ -356,6 +357,16 @@ struct marvell_priv { u8 vct_phase; }; +static const struct dmi_system_id skip_config_led_tbl[] = { + { + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Dell EMC"), + DMI_MATCH(DMI_BOARD_NAME, "0d370eed-89ca-4dc0-a365-e9904c4c62bb"), + }, + }, + {} +}; + static int marvell_read_page(struct phy_device *phydev) { return __phy_read(phydev, MII_MARVELL_PHY_PAGE); @@ -845,6 +856,9 @@ static void marvell_config_led(struct phy_device *phydev) u16 def_config; int err; + if (dmi_check_system(skip_config_led_tbl)) + return; + switch (MARVELL_PHY_FAMILY_ID(phydev->phy_id)) { /* Default PHY LED config: LED[0] .. Link, LED[1] .. Activity */ case MARVELL_PHY_FAMILY_ID(MARVELL_PHY_ID_88E1121R): From 7d0f061fbaff5e64ba9fd28e62d7a85a0231fcfb Mon Sep 17 00:00:00 2001 From: Andrea Righi Date: Thu, 28 Jul 2022 16:13:25 +0200 Subject: [PATCH 1553/2142] UBUNTU: SAUCE: Revert "rfkill: make new event layout opt-in" BugLink: https://bugs.launchpad.net/bugs/1971418 This reverts commit 54f586a91532 ("rfkill: make new event layout opt-in") since it could cause problems with network-manager. It would require adaption so it requests the larger message sizes. Signed-off-by: Andrea Righi [ tjaalton: fix conflicts after rebase to v6.12-rc1] Signed-off-by: Timo Aaltonen --- include/uapi/linux/rfkill.h | 14 ++--------- net/rfkill/core.c | 48 +++++++++++-------------------------- 2 files changed, 16 insertions(+), 46 deletions(-) diff --git a/include/uapi/linux/rfkill.h b/include/uapi/linux/rfkill.h index db6c8588c1d0c1..9b77cfc42efa3b 100644 --- a/include/uapi/linux/rfkill.h +++ b/include/uapi/linux/rfkill.h @@ -159,16 +159,8 @@ struct rfkill_event_ext { * old behaviour for all userspace, unless it explicitly opts in to the * rules outlined here by using the new &struct rfkill_event_ext. * - * Additionally, some other userspace (bluez, g-s-d) was reading with a - * large size but as streaming reads rather than message-based, or with - * too strict checks for the returned size. So eventually, we completely - * reverted this, and extended messages need to be opted in to by using - * an ioctl: - * - * ioctl(fd, RFKILL_IOCTL_MAX_SIZE, sizeof(struct rfkill_event_ext)); - * - * Userspace using &struct rfkill_event_ext and the ioctl must adhere to - * the following rules: + * Userspace using &struct rfkill_event_ext must adhere to the following + * rules * * 1. accept short writes, optionally using them to detect that it's * running on an older kernel; @@ -183,8 +175,6 @@ struct rfkill_event_ext { #define RFKILL_IOC_MAGIC 'R' #define RFKILL_IOC_NOINPUT 1 #define RFKILL_IOCTL_NOINPUT _IO(RFKILL_IOC_MAGIC, RFKILL_IOC_NOINPUT) -#define RFKILL_IOC_MAX_SIZE 2 -#define RFKILL_IOCTL_MAX_SIZE _IOW(RFKILL_IOC_MAGIC, RFKILL_IOC_MAX_SIZE, __u32) /* and that's all userspace gets */ diff --git a/net/rfkill/core.c b/net/rfkill/core.c index 9e143c4bfe6a6b..9a0ebb48e71b4f 100644 --- a/net/rfkill/core.c +++ b/net/rfkill/core.c @@ -82,7 +82,6 @@ struct rfkill_data { wait_queue_head_t read_wait; u32 event_count; bool input_handler; - u8 max_size; }; @@ -1185,8 +1184,6 @@ static int rfkill_fop_open(struct inode *inode, struct file *file) if (!data) return -ENOMEM; - data->max_size = RFKILL_EVENT_SIZE_V1; - INIT_LIST_HEAD(&data->events); mutex_init(&data->mtx); init_waitqueue_head(&data->read_wait); @@ -1267,7 +1264,6 @@ static ssize_t rfkill_fop_read(struct file *file, char __user *buf, list); sz = min_t(unsigned long, sizeof(ev->ev), count); - sz = min_t(unsigned long, sz, data->max_size); ret = sz; if (copy_to_user(buf, &ev->ev, sz)) ret = -EFAULT; @@ -1283,7 +1279,6 @@ static ssize_t rfkill_fop_read(struct file *file, char __user *buf, static ssize_t rfkill_fop_write(struct file *file, const char __user *buf, size_t count, loff_t *pos) { - struct rfkill_data *data = file->private_data; struct rfkill *rfkill; struct rfkill_event_ext ev; int ret; @@ -1298,7 +1293,6 @@ static ssize_t rfkill_fop_write(struct file *file, const char __user *buf, * our API version even in a write() call, if it cares. */ count = min(count, sizeof(ev)); - count = min_t(size_t, count, data->max_size); if (copy_from_user(&ev, buf, count)) return -EFAULT; @@ -1358,47 +1352,31 @@ static int rfkill_fop_release(struct inode *inode, struct file *file) return 0; } +#ifdef CONFIG_RFKILL_INPUT static long rfkill_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { struct rfkill_data *data = file->private_data; - int ret = -ENOTTY; - u32 size; if (_IOC_TYPE(cmd) != RFKILL_IOC_MAGIC) return -ENOTTY; + if (_IOC_NR(cmd) != RFKILL_IOC_NOINPUT) + return -ENOSYS; + mutex_lock(&data->mtx); - switch (_IOC_NR(cmd)) { -#ifdef CONFIG_RFKILL_INPUT - case RFKILL_IOC_NOINPUT: - if (!data->input_handler) { - if (atomic_inc_return(&rfkill_input_disabled) == 1) - printk(KERN_DEBUG "rfkill: input handler disabled\n"); - data->input_handler = true; - } - ret = 0; - break; -#endif - case RFKILL_IOC_MAX_SIZE: - if (get_user(size, (__u32 __user *)arg)) { - ret = -EFAULT; - break; - } - if (size < RFKILL_EVENT_SIZE_V1 || size > U8_MAX) { - ret = -EINVAL; - break; - } - data->max_size = size; - ret = 0; - break; - default: - break; + + if (!data->input_handler) { + if (atomic_inc_return(&rfkill_input_disabled) == 1) + printk(KERN_DEBUG "rfkill: input handler disabled\n"); + data->input_handler = true; } + mutex_unlock(&data->mtx); - return ret; + return 0; } +#endif static const struct file_operations rfkill_fops = { .owner = THIS_MODULE, @@ -1407,8 +1385,10 @@ static const struct file_operations rfkill_fops = { .write = rfkill_fop_write, .poll = rfkill_fop_poll, .release = rfkill_fop_release, +#ifdef CONFIG_RFKILL_INPUT .unlocked_ioctl = rfkill_fop_ioctl, .compat_ioctl = compat_ptr_ioctl, +#endif }; #define RFKILL_NAME "rfkill" From badf53de6399d4fb584cf9e15ac77e926818a023 Mon Sep 17 00:00:00 2001 From: Juerg Haefliger Date: Fri, 29 Jul 2022 10:49:21 +0200 Subject: [PATCH 1554/2142] UBUNTU: SAUCE: Switch to using debian/scripts/sign-module Use the new script debian/scripts/sign-module to determine if a modules needs to be signed. Signed-off-by: Juerg Haefliger Signed-off-by: Andrea Righi --- scripts/Makefile.modinst | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/scripts/Makefile.modinst b/scripts/Makefile.modinst index 41ab9a9e32ceef..19eccef32daa0d 100644 --- a/scripts/Makefile.modinst +++ b/scripts/Makefile.modinst @@ -105,11 +105,9 @@ else sig-key := $(CONFIG_MODULE_SIG_KEY) endif quiet_cmd_sign = SIGN $@ - cmd_sign = if echo "$@" | grep -qF "/drivers/staging/" && \ - test -f $(srctree)/debian/signature-inclusion && \ - ! grep -qFx "$(notdir $@)" $(srctree)/debian/signature-inclusion ; \ - then echo "UBUNTU: Not signing $@" ; \ - else $(objtree)/scripts/sign-file $(CONFIG_MODULE_SIG_HASH) "$(sig-key)" $(objtree)/certs/signing_key.x509 $@ \ + cmd_sign = if test -e $(srctree)/debian/scripts/sign-module && \ + $(srctree)/debian/scripts/sign-module $@ ; \ + then $(objtree)/scripts/sign-file $(CONFIG_MODULE_SIG_HASH) "$(sig-key)" $(objtree)/certs/signing_key.x509 $@ \ $(if $(KBUILD_EXTMOD),|| true) ; \ fi From 5a4c6298eded16737a0f76a2406e764bbe18a00d Mon Sep 17 00:00:00 2001 From: Aaron Ma Date: Wed, 3 Aug 2022 09:55:00 +0200 Subject: [PATCH 1555/2142] UBUNTU: SAUCE: igc: wait for the MAC copy when enabled MAC passthrough BugLink: https://bugs.launchpad.net/bugs/1942999 Such as dock hot plug event when runtime, for hardware implementation, the MAC copy takes less than one second when BIOS enabled MAC passthrough. After test on Lenovo TBT4 dock, 600ms is enough to update the MAC address. Otherwise ethernet fails to work. Link: https://lore.kernel.org/lkml/20210702045120.22855-2-aaron.ma@canonical.com/ Signed-off-by: Aaron Ma Acked-by: Stefan Bader [note: this is a non-upstream work-around since upstream does not seem to be to hard at work to do a proper fix] Acked-by: Tim Gardner Signed-off-by: Stefan Bader Signed-off-by: Paolo Pisati --- drivers/net/ethernet/intel/igc/igc_main.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index 39043d8ca1bf48..815430f73c1751 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -7201,6 +7201,9 @@ static int igc_probe(struct pci_dev *pdev, memcpy(&hw->mac.ops, ei->mac_ops, sizeof(hw->mac.ops)); memcpy(&hw->phy.ops, ei->phy_ops, sizeof(hw->phy.ops)); + if (pci_is_thunderbolt_attached(pdev)) + msleep(600); + /* Initialize skew-specific constants */ err = ei->get_invariants(hw); if (err) From e6ec0cb349dbabcd81508fc669c2186fa6f7a743 Mon Sep 17 00:00:00 2001 From: Guo Ren Date: Wed, 28 Sep 2022 11:54:50 +0100 Subject: [PATCH 1556/2142] UBUNTU: SAUCE: uapi: Fixup strace compile error BugLink: https://bugs.launchpad.net/bugs/1990964 Export F_*64 definitions to userspace permanently. "ifndef" usage made it vailable at all times to the userspace, and this change has actually broken building strace with the latest kernel headers. There could be some debate whether having these F_*64 definitions exposed to the user space 64-bit applications, but it seems that were no harm (as they were exposed already for quite some time), and they are useful at least for strace for compat application tracing purposes. Fixes: 306f7cc1e9061 "uapi: always define F_GETLK64/F_SETLK64/F_SETLKW64 in fcntl.h" Signed-off-by: Guo Ren Signed-off-by: Guo Ren Reported-by: Eugene Syromiatnikov Acked-by: Palmer Dabbelt Cc: Christoph Hellwig Cc: Arnd Bergmann Cc: Heiko Stuebner Link: https://lore.kernel.org/lkml/20220804025448.1240780-1-guoren@kernel.org/raw Signed-off-by: Dimitri John Ledkov Signed-off-by: Andrea Righi --- include/uapi/asm-generic/fcntl.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/include/uapi/asm-generic/fcntl.h b/include/uapi/asm-generic/fcntl.h index 883cfd7de2effa..128a52b119c445 100644 --- a/include/uapi/asm-generic/fcntl.h +++ b/include/uapi/asm-generic/fcntl.h @@ -126,13 +126,11 @@ #define F_GETSIG 11 /* for sockets. */ #endif -#if __BITS_PER_LONG == 32 || defined(__KERNEL__) #ifndef F_GETLK64 #define F_GETLK64 12 /* using 'struct flock64' */ #define F_SETLK64 13 #define F_SETLKW64 14 #endif -#endif /* __BITS_PER_LONG == 32 || defined(__KERNEL__) */ #ifndef F_SETOWN_EX #define F_SETOWN_EX 15 From 301ea752d905a9a4cef705e0a06b3f04064c5327 Mon Sep 17 00:00:00 2001 From: Alexandre Ghiti Date: Mon, 10 Oct 2022 13:27:29 +0200 Subject: [PATCH 1557/2142] UBUNTU: SAUCE: riscv: mm: Force disable sv57 BugLink: https://launchpad.net/bugs/1991790 The Kinetic userspace is not yet ready for 5-level page tables. Eg. Go programs use too many of the higher bits for pointer tagging. So force disable sv57 even on Qemu which advertices support for it. Signed-off-by: Alexandre Ghiti Signed-off-by: Emil Renner Berthing Acked-by: Tim Gardner Acked-by: Dimitri John Ledkov Signed-off-by: Dimitri John Ledkov --- arch/riscv/mm/init.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c index 01d252c741d272..34c4da293a544f 100644 --- a/arch/riscv/mm/init.c +++ b/arch/riscv/mm/init.c @@ -889,6 +889,10 @@ static __init void set_satp_mode(uintptr_t dtb_pa) disable_pgtable_l4(); } + /* UBUNTU: Force disable sv57 and fallback to sv48 */ + if (pgtable_l5_enabled) + disable_pgtable_l5(); + out: memset(early_pg_dir, 0, PAGE_SIZE); memset(early_p4d, 0, PAGE_SIZE); From d7b936d2c38d5646617711fc0d5d5a622f450008 Mon Sep 17 00:00:00 2001 From: Tim Gardner Date: Tue, 18 Oct 2022 11:47:30 -0600 Subject: [PATCH 1558/2142] UBUNTU: SAUCE: (no-up) hv: Supply vendor ID and package ABI BugLink: http://bugs.launchpad.net/bugs/1193172 Even though this buglink is for an ancient kernel, the information in the bug is still probably relevant. Signed-off-by: Tim Gardner Signed-off-by: Andrea Righi --- include/asm-generic/mshyperv.h | 9 +++++++++ include/hyperv/hvgdk.h | 2 +- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/include/asm-generic/mshyperv.h b/include/asm-generic/mshyperv.h index bf601d67cecb9f..8dd63d85086dd0 100644 --- a/include/asm-generic/mshyperv.h +++ b/include/asm-generic/mshyperv.h @@ -165,6 +165,14 @@ static inline u64 hv_do_rep_hypercall(u16 code, u16 rep_count, u16 varhead_size, input, output); } +#ifndef PKG_ABI +/* + * Preserve the ability to 'make deb-pkg' since PKG_ABI is provided + * by the Ubuntu build rules. + */ +#define PKG_ABI 0 +#endif + /* Generate the guest OS identifier as described in the Hyper-V TLFS */ static inline u64 hv_generate_guest_id(u64 kernel_version) { @@ -172,6 +180,7 @@ static inline u64 hv_generate_guest_id(u64 kernel_version) guest_id = (((u64)HV_LINUX_VENDOR_ID) << 48); guest_id |= (kernel_version << 16); + guest_id |= PKG_ABI; return guest_id; } diff --git a/include/hyperv/hvgdk.h b/include/hyperv/hvgdk.h index f538144280ca55..4d00330e719c14 100644 --- a/include/hyperv/hvgdk.h +++ b/include/hyperv/hvgdk.h @@ -21,7 +21,7 @@ * 15:0 - Distro specific identification */ -#define HV_LINUX_VENDOR_ID 0x8100 +#define HV_LINUX_VENDOR_ID 0x80 /* Canonical */ /* HV_VMX_ENLIGHTENED_VMCS */ struct hv_enlightened_vmcs { From 77735056af43358b9071b20a492c76000a585aa5 Mon Sep 17 00:00:00 2001 From: zouxiaoh Date: Wed, 23 Feb 2022 10:21:25 +0800 Subject: [PATCH 1559/2142] UBUNTU: SAUCE: iommu: intel-ipu: use IOMMU passthrough mode for Intel IPUs on Raptor Lake BugLink: https://bugs.launchpad.net/bugs/1989041 Intel IPU(Image Processing Unit) has its own (IO)MMU hardware, The IPU driver allocates its own page table that is not mapped via the DMA, and thus the Intel IOMMU driver blocks access giving this error: DMAR: DRHD: handling fault status reg 3 DMAR: [DMA Read] Request device [00:05.0] PASID ffffffff fault addr 76406000 [fault reason 06] PTE Read access is not set As IPU is not an external facing device which is not risky, so use IOMMU passthrough mode for Intel IPUs. (backported from https://github.com/intel/ipu6-drivers/blob/89c6b99e4bec00a04b53f37cd8c3c01ce824a4ab/patch/IOMMU-passthrough-for-intel-ipu.diff) Signed-off-by: You-Sheng Yang Signed-off-by: Andrea Righi --- drivers/iommu/intel/iommu.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index f4dd657e4bfeb4..40fc22312fb6be 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -38,7 +38,8 @@ #define IS_USB_DEVICE(pdev) ((pdev->class >> 8) == PCI_CLASS_SERIAL_USB) #define IS_ISA_DEVICE(pdev) ((pdev->class >> 8) == PCI_CLASS_BRIDGE_ISA) #define IS_INTEL_IPU(pdev) ((pdev)->vendor == PCI_VENDOR_ID_INTEL && \ - ((pdev)->device == 0x9a19 || \ + ((pdev)->device == 0xa75d || \ + (pdev)->device == 0x9a19 || \ (pdev)->device == 0x9a39 || \ (pdev)->device == 0x4e19 || \ (pdev)->device == 0x465d || \ From 5f750f134b4c7afd13a745d613d66e272d6d13fe Mon Sep 17 00:00:00 2001 From: Andrea Righi Date: Thu, 15 Dec 2022 14:03:38 +0100 Subject: [PATCH 1560/2142] UBUNTU: SAUCE: input: i8042: fix section mismatch warning Fix the following warning introduced by an old sauce patch: WARNING: modpost: vmlinux.o: section mismatch in reference: i8042_probe (section: .text) -> i8042_quirks (section: .init.rodata) Fixes: ec05d1e5ffd7 ("UBUNTU: SAUCE: Input: i8042 - add dmi quirk") Signed-off-by: Andrea Righi --- drivers/input/serio/i8042.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 87b0b08b55953f..316e9506f26171 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -190,7 +190,7 @@ static int __init i8042_set_noaux(const struct dmi_system_id *dmi) return 1; } -static const struct dmi_system_id i8042_quirks[] __initconst = { +static const struct dmi_system_id i8042_quirks[] = { { .callback = i8042_set_noaux, .ident = "Dell laptop", From e7270867cdc8dc15f51f1b5ad6d8614083d7f759 Mon Sep 17 00:00:00 2001 From: Andrei Gherzan Date: Mon, 20 Feb 2023 13:04:57 +0000 Subject: [PATCH 1561/2142] UBUNTU: SAUCE: selftest: rtcpie: Force passing unreliable subtest BugLink: https://bugs.launchpad.net/bugs/1814234 Since 0b63accf87225b5eb7e52814c374cf02d733d4bb, the test includes a verification of time passage that is unstable as it is prone to different results based on the system load. Other investigations led to disabling this test in various other places/projects. For example, Linaro also disabled it[1]. We have chosen to keep this test but to force its result unconditionally successful as opposed to reverting the aforementioned commit because: 1. it keeps running the test with results and data that we can use in the future for any "smarter" way to deal with it - eg. statistical approach 2. it minimizes the maintenance burden of this patch kept in our kernel trees It is worth mentioning that upstream was contacted via the mailing list with no feedback[2]. The request was to increase the current tolerance set at 10%. [1] https://bugs.linaro.org/show_bug.cgi?id=3402#c9 [2] https://lore.kernel.org/lkml/a304b6f1-11db-543b-2cb3-372f34dc7697@linaro.org/ Signed-off-by: Andrei Gherzan Acked-by: Tim Gardner Signed-off-by: Andrea Righi --- tools/testing/selftests/timers/rtcpie.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/timers/rtcpie.c b/tools/testing/selftests/timers/rtcpie.c index 4ba42d198b7ecf..990facb06e5db8 100644 --- a/tools/testing/selftests/timers/rtcpie.c +++ b/tools/testing/selftests/timers/rtcpie.c @@ -111,11 +111,11 @@ int main(int argc, char **argv) timersub(&end, &start, &diff); if (diff.tv_sec > 0 || diff.tv_usec > ((1000000L / tmp) * 1.10)) { - fprintf(stderr, "\nPIE delta error: %ld.%06ld should be close to 0.%06ld\n", + fprintf(stderr, "\nUbuntu Testing Force Pass LP #1814234: PIE delta error: %ld.%06ld should be close to 0.%06ld\n", diff.tv_sec, diff.tv_usec, (1000000L / tmp)); fflush(stdout); - exit(-1); + break; // LP: #1814234 } fprintf(stderr, " %d",i); From a8420c70908992280565cf074d62e6e84ff84048 Mon Sep 17 00:00:00 2001 From: "You-Sheng Yang (vicamo)" Date: Wed, 15 Mar 2023 17:55:03 +0800 Subject: [PATCH 1562/2142] UBUNTU: SAUCE: PCI: vmd: guard device addition and removal BugLink: https://bugs.launchpad.net/bugs/2011389 vmd may fail to create sysfs entry while `pci_rescan_bus()` called in some other drivers like wwan. sysfs: cannot create duplicate filename '/devices/.../resource0' Call Trace: sysfs_warn_dup.cold+0x17/0x34 sysfs_add_bin_file_mode_ns+0xc0/0xf0 sysfs_create_bin_file+0x6d/0xb0 pci_create_attr+0x117/0x260 pci_create_resource_files+0x6b/0x150 pci_create_sysfs_dev_files+0x18/0x30 pci_bus_add_device+0x30/0x80 pci_bus_add_devices+0x31/0x80 pci_bus_add_devices+0x5b/0x80 vmd_enable_domain.constprop.0+0x6b7/0x880 [vmd] vmd_probe+0x16d/0x193 [vmd] Fixes: 185a383ada2e ("x86/PCI: Add driver for Intel Volume Management Device (VMD)") Suggested-by: Kai-Heng Feng Signed-off-by: You-Sheng Yang (vicamo) Acked-by: Tim Gardner Signed-off-by: Paolo Pisati --- drivers/pci/controller/vmd.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c index 20597d2cf66e5a..3acd520da220fe 100644 --- a/drivers/pci/controller/vmd.c +++ b/drivers/pci/controller/vmd.c @@ -896,10 +896,15 @@ static int vmd_enable_domain(struct vmd_dev *vmd, unsigned long features) sd->node = pcibus_to_node(vmd->dev->bus); + pci_lock_rescan_remove(); + vmd->bus = pci_create_root_bus(&vmd->dev->dev, vmd->busn_start, &vmd_ops, sd, &resources); if (!vmd->bus) { pci_bus_release_emul_domain_nr(sd->domain); + + pci_unlock_rescan_remove(); + pci_free_resource_list(&resources); vmd_remove_irq_domain(vmd); return -ENODEV; @@ -957,6 +962,8 @@ static int vmd_enable_domain(struct vmd_dev *vmd, unsigned long features) pci_bus_add_devices(vmd->bus); vmd_acpi_end(); + + pci_unlock_rescan_remove(); return 0; } From 64fd3887a5d127bb9550030e3559f56496d21a81 Mon Sep 17 00:00:00 2001 From: Thadeu Lima de Souza Cascardo Date: Thu, 6 Jul 2023 17:45:17 -0300 Subject: [PATCH 1563/2142] UBUNTU: SAUCE: overlayfs: default to userxattr when mounted from non initial user namespace Also add a nouserxattr for the cases where it is desirable to mount without userxattr under such namespaces. This allows cases where such xattrs are necessary for certain operations to work out, instead of failing due to not being able to use the trusted.overlay.* xattrs. CVE-2023-2640 CVE-2023-32629 LP: #1531747 Signed-off-by: Thadeu Lima de Souza Cascardo [ arighi: adjust context to support the new mount api ] Signed-off-by: Andrea Righi --- fs/overlayfs/params.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/fs/overlayfs/params.c b/fs/overlayfs/params.c index c93fcaa45d4a36..9e851dcf82a5b0 100644 --- a/fs/overlayfs/params.c +++ b/fs/overlayfs/params.c @@ -55,6 +55,7 @@ enum ovl_opt { Opt_uuid, Opt_nfs_export, Opt_userxattr, + Opt_nouserxattr, Opt_xino, Opt_metacopy, Opt_verity, @@ -170,6 +171,7 @@ const struct fs_parameter_spec ovl_parameter_spec[] = { fsparam_enum("uuid", Opt_uuid, ovl_parameter_uuid), fsparam_enum("nfs_export", Opt_nfs_export, ovl_parameter_bool), fsparam_flag("userxattr", Opt_userxattr), + fsparam_flag("nouserxattr", Opt_nouserxattr), fsparam_enum("xino", Opt_xino, ovl_parameter_xino), fsparam_enum("metacopy", Opt_metacopy, ovl_parameter_bool), fsparam_enum("verity", Opt_verity, ovl_parameter_verity), @@ -716,6 +718,9 @@ static int ovl_parse_param(struct fs_context *fc, struct fs_parameter *param) put_cred(cred); break; } + case Opt_nouserxattr: + config->userxattr = false; + break; default: pr_err("unrecognized mount option \"%s\" or missing value\n", param->key); @@ -823,6 +828,8 @@ int ovl_init_fs_context(struct fs_context *fc) ofs->config.xino = ovl_xino_def(); ofs->config.metacopy = ovl_metacopy_def; ofs->config.fsync_mode = ovl_fsync_mode_def(); + if (fc->user_ns != &init_user_ns) + ofs->config.userxattr = true; fc->s_fs_info = ofs; fc->fs_private = ctx; @@ -1097,6 +1104,8 @@ int ovl_show_options(struct seq_file *m, struct dentry *dentry) seq_printf(m, ",fsync=%s", ovl_fsync_mode(&ofs->config)); if (ofs->config.userxattr) seq_puts(m, ",userxattr"); + else + seq_puts(m, ",nouserxattr"); if (ofs->config.verity_mode != ovl_verity_mode_def()) seq_printf(m, ",verity=%s", ovl_verity_mode(&ofs->config)); From 5e297ca520644c4532b543ff7f0b2ba1fdb1e3c4 Mon Sep 17 00:00:00 2001 From: Ilya Dryomov Date: Sat, 20 Feb 2016 18:26:57 +0100 Subject: [PATCH 1564/2142] UBUNTU: SAUCE: rbd: bump RBD_MAX_PARENT_CHAIN_LEN to 128 BugLink: https://bugs.launchpad.net/bugs/2032959 Bump RBD_MAX_PARENT_CHAIN_LEN from 16 to 128 to avoid fsx failures. (The alternative is changing fsx to flatten unconditionally when the limit of 16 is reached, which is ugly and not needed for librbd.) (cherry picked from https://github.com/ceph/ceph-client.git) Signed-off-by: Andrea Righi --- drivers/block/rbd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 1f1c2810f6ee35..81ce9cd01da924 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -89,7 +89,7 @@ static int atomic_dec_return_safe(atomic_t *v) #define RBD_MINORS_PER_MAJOR 256 #define RBD_SINGLE_MAJOR_PART_SHIFT 4 -#define RBD_MAX_PARENT_CHAIN_LEN 16 +#define RBD_MAX_PARENT_CHAIN_LEN 128 #define RBD_SNAP_DEV_NAME_PREFIX "snap_" #define RBD_MAX_SNAP_NAME_LEN \ From 68f6ddcecb02a1af4a2f1a1f00a647ef1f2d0b80 Mon Sep 17 00:00:00 2001 From: Xiubo Li Date: Mon, 12 Jun 2023 15:41:10 +0800 Subject: [PATCH 1565/2142] UBUNTU: SAUCE: ceph: move mdsmap.h to fs/ceph/ BugLink: https://bugs.launchpad.net/bugs/2032959 The mdsmap.h is only used by the kcephfs and move it to fs/ceph/ URL: https://tracker.ceph.com/issues/61590 Cc: Patrick Donnelly Reviewed-by: Patrick Donnelly Signed-off-by: Xiubo Li (cherry picked from https://github.com/ceph/ceph-client.git) Signed-off-by: Andrea Righi --- fs/ceph/mdsmap.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ceph/mdsmap.c b/fs/ceph/mdsmap.c index 53079ef34c3a12..69ff46cd02f2cd 100644 --- a/fs/ceph/mdsmap.c +++ b/fs/ceph/mdsmap.c @@ -14,6 +14,7 @@ #include "mdsmap.h" #include "mds_client.h" #include "super.h" +#include "mdsmap.h" #define CEPH_MDS_IS_READY(i, ignore_laggy) \ (m->m_info[i].state > 0 && (ignore_laggy ? true : !m->m_info[i].laggy)) From b8d5f533f147664a83fb537c4849e5b8335fc263 Mon Sep 17 00:00:00 2001 From: You-Sheng Yang Date: Thu, 26 Oct 2023 00:06:41 +0800 Subject: [PATCH 1566/2142] UBUNTU: SAUCE: iommu: intel-ipu: use IOMMU passthrough mode for Intel IPUs on Meteor Lake BugLink: https://bugs.launchpad.net/bugs/2031412 Signed-off-by: You-Sheng Yang Acked-by: Stefan Bader Acked-by: Roxana Nicolescu Signed-off-by: Roxana Nicolescu Signed-off-by: Andrea Righi --- drivers/iommu/intel/iommu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index 40fc22312fb6be..456d63d9acdd93 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -41,6 +41,7 @@ ((pdev)->device == 0xa75d || \ (pdev)->device == 0x9a19 || \ (pdev)->device == 0x9a39 || \ + (pdev)->device == 0x7d19 || \ (pdev)->device == 0x4e19 || \ (pdev)->device == 0x465d || \ (pdev)->device == 0x1919)) From 6455686d3eafee62c6f483465e6a48198196345c Mon Sep 17 00:00:00 2001 From: Hao Yao Date: Thu, 26 Oct 2023 00:06:42 +0800 Subject: [PATCH 1567/2142] UBUNTU: SAUCE: platform/x86: int3472: Add handshake GPIO function BugLink: https://bugs.launchpad.net/bugs/2031412 Handshake pin is used for Lattice MIPI aggregator to enable the camera sensor. After pulled up, recommend to wail ~250ms to get everything ready. Signed-off-by: Hao Yao Reviewed-by: Andy Shevchenko (cherry-picked from https://lore.kernel.org/all/20231007021225.9240-1-hao.yao@intel.com) Signed-off-by: You-Sheng Yang Acked-by: Stefan Bader Acked-by: Roxana Nicolescu Signed-off-by: Roxana Nicolescu Signed-off-by: Andrea Righi --- drivers/platform/x86/intel/int3472/discrete.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/platform/x86/intel/int3472/discrete.c b/drivers/platform/x86/intel/int3472/discrete.c index 115bb37577a18d..5b4b6b9d02dde5 100644 --- a/drivers/platform/x86/intel/int3472/discrete.c +++ b/drivers/platform/x86/intel/int3472/discrete.c @@ -237,6 +237,10 @@ static void int3472_get_con_id_and_polarity(struct int3472_discrete_device *int3 /* Setups using a handshake pin need 25 ms enable delay */ *enable_time_us = 25 * USEC_PER_MSEC; break; + case INT3472_GPIO_TYPE_HANDSHAKE: + *con_id = "handshake"; + *gpio_flags = GPIO_ACTIVE_HIGH; + break; default: *con_id = "unknown"; *gpio_flags = GPIO_ACTIVE_HIGH; @@ -335,6 +339,8 @@ static int skl_int3472_handle_gpio_resources(struct acpi_resource *ares, case INT3472_GPIO_TYPE_POWERDOWN: case INT3472_GPIO_TYPE_HOTPLUG_DETECT: ret = skl_int3472_map_gpio_to_sensor(int3472, agpio, con_id, gpio_flags); + case INT3472_GPIO_TYPE_HANDSHAKE: + ret = skl_int3472_map_gpio_to_sensor(int3472, agpio, con_id, gpio_flags); if (ret) err_msg = "Failed to map GPIO pin to sensor\n"; From 30e287803b29032444bbe3251e8106bb61daecc2 Mon Sep 17 00:00:00 2001 From: Dimitri John Ledkov Date: Wed, 13 Dec 2023 12:34:12 +0000 Subject: [PATCH 1568/2142] UBUNTU: SAUCE: objtool: make objtool SLS validation fatal when building with CONFIG_SLS=y BugLink: https://bugs.launchpad.net/bugs/2046440 Make objtool SLS validation fatal when building with CONFIG_SLS=y, currently it is a build.log warning only. This is a standalone patch, such that if regressions are identified (with any config or toolchain configuration) it can be reverted until relevant identified code is fixed up or otherwise ignored/silecned/marked as safe. Signed-off-by: Dimitri John Ledkov Link: https://lore.kernel.org/all/20231213134303.2302285-3-dimitri.ledkov@canonical.com/ Signed-off-by: Andrea Righi --- tools/objtool/check.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 3ab5b9f1c6a42f..e7c0c63f930a15 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -4701,7 +4701,9 @@ static int validate_sls(struct objtool_file *file) } } - return warnings; + /* SLS is an optional security safety feature, make it fatal + * to ensure no new code is introduced that fails SLS */ + return -warnings; } static int validate_reachable_instructions(struct objtool_file *file) From 54aa1759e61fd6ff4a4ac23fd648617226f7dde7 Mon Sep 17 00:00:00 2001 From: Dimitri John Ledkov Date: Wed, 13 Dec 2023 12:38:23 +0000 Subject: [PATCH 1569/2142] UBUNTU: SAUCE: objtool: make objtool RETPOLINE validation fatal when building with CONFIG_RETPOLINE=y BugLink: https://bugs.launchpad.net/bugs/2046440 Make objtool RETPOLINE validation fatal when building with CONFIG_RETPOLINE=y, currently it is a build.log warning only. This is a standalone patch, such that if regressions are identified (with any config or toolchain configuration) it can be reverted until relevant identified code is fixed up or otherwise ignored/silecned/marked as safe. Signed-off-by: Dimitri John Ledkov Link: https://lore.kernel.org/all/20231213134303.2302285-4-dimitri.ledkov@canonical.com/ Signed-off-by: Andrea Righi --- tools/objtool/check.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tools/objtool/check.c b/tools/objtool/check.c index e7c0c63f930a15..107da0940e6fff 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -4210,7 +4210,10 @@ static int validate_retpoline(struct objtool_file *file) } } - return warnings; + /* RETPOLINE is an optional security safety feature, make it + * fatal to ensure no new code is introduced that fails + * RETPOLINE */ + return -warnings; } static bool is_kasan_insn(struct instruction *insn) From 0bfa519f5da353d2536d9565db0ef766b04f8e10 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Tue, 23 Jan 2024 16:28:52 +0100 Subject: [PATCH 1570/2142] UBUNTU: SAUCE: cpufreq: s/strlcpy/strscpy/ Signed-off-by: Paolo Pisati --- drivers/cpufreq/cpufreq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index c7985e54f32a8b..c8f8a95d4753f8 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -2898,7 +2898,7 @@ static char cpufreq_driver_name[CPUFREQ_NAME_LEN]; static int __init cpufreq_driver_setup(char *str) { - strlcpy(cpufreq_driver_name, str, CPUFREQ_NAME_LEN); + strscpy(cpufreq_driver_name, str, CPUFREQ_NAME_LEN); return 1; } From 73a0d607be36b0154d4cf2e078354f30cca1529d Mon Sep 17 00:00:00 2001 From: Dimitri John Ledkov Date: Thu, 1 Feb 2024 13:19:35 +0000 Subject: [PATCH 1571/2142] UBUNTU: SAUCE: Enable fips mode by default, in FIPS kernels only BugLink: https://bugs.launchpad.net/bugs/2049082 Ensure that kernels built with CONFIG_CRYPTO_FIPS=y default to fips mode. Such that testing FIPS kernels in FIPS mode requires no additional bootloader configuration. This will ease testing, deployment, downgrades/upgrades, certification. Tested by building unstable kernel with a minimal FIPS configuration enabled, and observing that default boot goes into fips mode, as well as when fips=1 passed on the cmdline. Also verified that fips=0 turns off fips mode correctly. Signed-off-by: Dimitri John Ledkov Acked-by: Andrei Gherzan Acked-by: Tim Gardner Signed-off-by: Dimitri John Ledkov --- crypto/fips.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/crypto/fips.c b/crypto/fips.c index c59711248d9569..15678b01eb4e6c 100644 --- a/crypto/fips.c +++ b/crypto/fips.c @@ -15,7 +15,8 @@ #include #include -int fips_enabled; +/* LP: #2049082 UBUNTU: SAUCE: FIPS kernels default to FIPS mode */ +int fips_enabled = 1; EXPORT_SYMBOL_GPL(fips_enabled); ATOMIC_NOTIFIER_HEAD(fips_fail_notif_chain); From 8d90f457bffaace912c119a5fc6be96e4ff11d6b Mon Sep 17 00:00:00 2001 From: Ricardo Neri Date: Mon, 4 Mar 2024 18:32:03 +0800 Subject: [PATCH 1572/2142] UBUNTU: SAUCE: cacheinfo: Check for null last-level cache info BugLink: https://bugs.launchpad.net/bugs/2049793 Before determining the validity of the last-level cache info, ensure that it has been allocated. Simply checking for non-zero cache_leaves() is not sufficient, as some architectures (e.g., Intel processors) have non-zero cache_leaves() before allocation. Dereferencing NULL cacheinfo can occur in update_per_cpu_data_slice_size(). This function iterates over all online CPUs. However, a CPU may have come online recently, but its cacheinfo may not have been allocated yet. Cc: Andreas Herrmann Cc: Catalin Marinas Cc: Chen Yu Cc: Huang Ying Cc: Len Brown Cc: Radu Rendec Cc: Pierre Gondois Cc: Pu Wen Cc: "Rafael J. Wysocki" Cc: Sudeep Holla Cc: Srinivas Pandruvada Cc: Will Deacon Cc: Zhang Rui Cc: linux-arm-kernel@lists.infradead.org Cc: stable@vger.kernel.org Signed-off-by: Ricardo Neri (cherry-picked from https://lore.kernel.org/all/20231212222519.12834-2-ricardo.neri-calderon@linux.intel.com/raw) Signed-off-by: You-Sheng Yang Signed-off-by: Paolo Pisati --- drivers/base/cacheinfo.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/base/cacheinfo.c b/drivers/base/cacheinfo.c index 70701d3bc81c6f..fa2567dab722e6 100644 --- a/drivers/base/cacheinfo.c +++ b/drivers/base/cacheinfo.c @@ -63,6 +63,9 @@ bool last_level_cache_is_valid(unsigned int cpu) if (!cache_leaves(cpu) || !per_cpu_cacheinfo(cpu)) return false; + if (!per_cpu_cacheinfo(cpu)) + return false; + llc = per_cpu_cacheinfo_idx(cpu, cache_leaves(cpu) - 1); return (llc->attributes & CACHE_ID) || !!llc->fw_token; From ddd4a8a8ac9a6a818ce5685ea311555307064642 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Tue, 28 May 2024 06:27:03 -0400 Subject: [PATCH 1573/2142] UBUNTU: SAUCE: (lockdown) security: use default hook return value Since upstream: commit 260017f31a8c3879be5f9048a46f382b06c1923a Author: Ondrej Mosnacek Date: Tue Jan 30 13:56:59 2024 +0100 lsm: use default hook return value in call_int_hook() it's not necessary to specify a default return value anymore. Signed-off-by: Paolo Pisati --- security/security.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/security/security.c b/security/security.c index 7f689aa834b6ce..995b5e362ac968 100644 --- a/security/security.c +++ b/security/security.c @@ -5577,7 +5577,7 @@ EXPORT_SYMBOL(security_bdev_setintegrity); int security_lock_kernel_down(const char *where, enum lockdown_reason level) { - return call_int_hook(lock_kernel_down, 0, where, level); + return call_int_hook(lock_kernel_down, where, level); } EXPORT_SYMBOL(security_lock_kernel_down); From 2e43798acb7ccfd7cd4a8d5a62bb7865ccff21a5 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Fri, 31 May 2024 12:19:38 +0200 Subject: [PATCH 1574/2142] UBUNTU: SAUCE: [packaging] `make scripts_gdb` target is broken upstream, to avoid a FTBFS, do not try to install GDB_SCRIPTS The target `make scripts_gdb` is broken upstream. Here is on a v6.6.y kernel: $ make defconfig O=/tmp/foobar/ ... $ make scripts_gdb O=/tmp/foobar/ ... $ ls -la /tmp/foobar/scripts/gdb/linux/ lrwxrwxrwx 1 flag flag 52 May 31 12:13 cpus.py -> /home/flag/canonical/linux/scripts/gdb/linux/cpus.py lrwxrwxrwx 1 flag flag 54 May 31 12:13 device.py -> /home/flag/canonical/linux/scripts/gdb/linux/device.py lrwxrwxrwx 1 flag flag 53 May 31 12:13 dmesg.py -> /home/flag/canonical/linux/scripts/gdb/linux/dmesg.py lrwxrwxrwx 1 flag flag 53 May 31 12:13 genpd.py -> /home/flag/canonical/linux/scripts/gdb/linux/genpd.py lrwxrwxrwx 1 flag flag 58 May 31 12:13 interrupts.py -> /home/flag/canonical/linux/scripts/gdb/linux/interrupts.py lrwxrwxrwx 1 flag flag 53 May 31 12:13 lists.py -> /home/flag/canonical/linux/scripts/gdb/linux/lists.py lrwxrwxrwx 1 flag flag 50 May 31 12:13 mm.py -> /home/flag/canonical/linux/scripts/gdb/linux/mm.py ... the symlinks are correctly pointing to the gdb scripts in the kernel's src location. And here's the same target on v6.10-rc1: $ make defconfig O=/tmp/foobar/ ... $ make scripts_gdb O=/tmp/foobar/ ... $ ls -la /tmp/foobar/scripts/gdb/linux/ lrwxrwxrwx 1 flag flag 79 May 31 12:22 cpus.py -> /home/flag/canonical/linux//home/flag/canonical/linux/scripts/gdb/linux/cpus.py lrwxrwxrwx 1 flag flag 81 May 31 12:22 device.py -> /home/flag/canonical/linux//home/flag/canonical/linux/scripts/gdb/linux/device.py lrwxrwxrwx 1 flag flag 80 May 31 12:22 dmesg.py -> /home/flag/canonical/linux//home/flag/canonical/linux/scripts/gdb/linux/dmesg.py lrwxrwxrwx 1 flag flag 80 May 31 12:22 genpd.py -> /home/flag/canonical/linux//home/flag/canonical/linux/scripts/gdb/linux/genpd.py lrwxrwxrwx 1 flag flag 85 May 31 12:22 interrupts.py -> /home/flag/canonical/linux//home/flag/canonical/linux/scripts/gdb/linux/interrupts.py lrwxrwxrwx 1 flag flag 80 May 31 12:22 lists.py -> /home/flag/canonical/linux//home/flag/canonical/linux/scripts/gdb/linux/lists.py ... all symlinks point to non existing files/wrong path, thus when we: install -m644 -D $(builddir)/build-$*/scripts/gdb/linux/* --target-directory=$(dbgpkgdir)/usr/share/gdb/auto-load/boot/vmlinux-$(abi_release)-$*/scripts/gdb/linux the install command fails since the src files are non-existent (and the build stops there). Signed-off-by: Paolo Pisati --- debian/rules.d/2-binary-arch.mk | 2 -- 1 file changed, 2 deletions(-) diff --git a/debian/rules.d/2-binary-arch.mk b/debian/rules.d/2-binary-arch.mk index 2ce38327e804e2..a249f782bca8ec 100644 --- a/debian/rules.d/2-binary-arch.mk +++ b/debian/rules.d/2-binary-arch.mk @@ -248,8 +248,6 @@ ifeq ($(do_dbgsym_package),true) if [ -d $(build_dir)/scripts/gdb/linux ]; then \ install -m644 -D $(build_dir)/vmlinux-gdb.py \ $(dbgpkgdir)/usr/share/gdb/auto-load/boot/vmlinux-$(abi_release)-$*/vmlinuz-$(abi_release)-$*-gdb.py; \ - install -m644 -D $(builddir)/build-$*/scripts/gdb/linux/* \ - --target-directory=$(dbgpkgdir)/usr/share/gdb/auto-load/boot/vmlinux-$(abi_release)-$*/scripts/gdb/linux; \ fi $(kmake) O=$(build_dir) modules_install $(vdso) \ INSTALL_MOD_PATH=$(dbgpkgdir)/usr/lib/debug From f25bbf8c4dafeff4c8e2068ed3e233b3500a03ad Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Tue, 18 Jun 2024 11:53:31 +0200 Subject: [PATCH 1575/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2024.06.11) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 2 ++ 1 file changed, 2 insertions(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index e69de29bb2d1d6..20609eea971239 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -0,0 +1,2 @@ +zfs-linux 2.2.2-0ubuntu9 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +v4l2loopback 0.12.7-2ubuntu5 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From 21586eb27aa9c20e99e2c6b23dee081d51801034 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Tue, 18 Jun 2024 12:10:29 +0200 Subject: [PATCH 1576/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- remove zfs-linux Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 1 - 1 file changed, 1 deletion(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 20609eea971239..a443684a64a8da 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,2 +1 @@ -zfs-linux 2.2.2-0ubuntu9 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms v4l2loopback 0.12.7-2ubuntu5 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From cfe482cfd35cb9a9db8a16d83dbe0a2d11d5d192 Mon Sep 17 00:00:00 2001 From: Hannes Reinecke Date: Fri, 21 Jun 2024 17:44:39 +0200 Subject: [PATCH 1577/2142] UBUNTU: SAUCE: nvme-tcp: Do not terminate commands when in RESETTING MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When the error recovery started it will terminate all commands anyway, so we should just return BLK_EH_RESET_TIMER for a command timeout. Signed-off-by: Hannes Reinecke Acked-by: Daniel Wagner Signed-off-by: Alexander Mikhalitsyn Tested-by: Julian Pelizäus Signed-off-by: Paolo Pisati --- drivers/nvme/host/tcp.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index ddbb34a22f688b..170a95154fca28 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -2730,6 +2730,14 @@ static enum blk_eh_timer_return nvme_tcp_timeout(struct request *rq) rq->tag, nvme_cid(rq), pdu->hdr.type, cmd->common.opcode, nvme_fabrics_opcode_str(qid, cmd), qid); + /* + * If the error recovery is started all commands will be + * aborted anyway, and nothing is to be done here. + */ + if (nvme_ctrl_state(ctrl) == NVME_CTRL_RESETTING && + work_pending(&to_tcp_ctrl(ctrl)->err_work)) + return BLK_EH_RESET_TIMER; + if (nvme_ctrl_state(ctrl) != NVME_CTRL_LIVE) { /* * If we are resetting, connecting or deleting we should From 1091666c8ae59a01ec63e831478cc31dbd99c7af Mon Sep 17 00:00:00 2001 From: Hannes Reinecke Date: Fri, 21 Jun 2024 17:44:40 +0200 Subject: [PATCH 1578/2142] UBUNTU: SAUCE: nvme-tcp: make 'err_work' a delayed work MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Move 'err_work' to a delayed work such that the error recovery can be invoked at a later time. Signed-off-by: Hannes Reinecke Acked-by: Daniel Wagner Signed-off-by: Alexander Mikhalitsyn Tested-by: Julian Pelizäus Signed-off-by: Paolo Pisati --- drivers/nvme/host/tcp.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index 170a95154fca28..6942b12a2a7a31 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -163,7 +163,7 @@ struct nvme_tcp_ctrl { struct sockaddr_storage src_addr; struct nvme_ctrl ctrl; - struct work_struct err_work; + struct delayed_work err_work; struct delayed_work connect_work; struct nvme_tcp_request async_req; u32 io_queues[HCTX_MAX_TYPES]; @@ -613,7 +613,7 @@ static void nvme_tcp_error_recovery(struct nvme_ctrl *ctrl) return; dev_warn(ctrl->device, "starting error recovery\n"); - queue_work(nvme_reset_wq, &to_tcp_ctrl(ctrl)->err_work); + queue_delayed_work(nvme_reset_wq, &to_tcp_ctrl(ctrl)->err_work, 0); } /* @@ -2553,7 +2553,7 @@ static void nvme_tcp_reconnect_ctrl_work(struct work_struct *work) static void nvme_tcp_error_recovery_work(struct work_struct *work) { - struct nvme_tcp_ctrl *tcp_ctrl = container_of(work, + struct nvme_tcp_ctrl *tcp_ctrl = container_of(to_delayed_work(work), struct nvme_tcp_ctrl, err_work); struct nvme_ctrl *ctrl = &tcp_ctrl->ctrl; @@ -2626,7 +2626,7 @@ static void nvme_reset_ctrl_work(struct work_struct *work) static void nvme_tcp_stop_ctrl(struct nvme_ctrl *ctrl) { - flush_work(&to_tcp_ctrl(ctrl)->err_work); + flush_delayed_work(&to_tcp_ctrl(ctrl)->err_work); cancel_delayed_work_sync(&to_tcp_ctrl(ctrl)->connect_work); } @@ -2735,7 +2735,7 @@ static enum blk_eh_timer_return nvme_tcp_timeout(struct request *rq) * aborted anyway, and nothing is to be done here. */ if (nvme_ctrl_state(ctrl) == NVME_CTRL_RESETTING && - work_pending(&to_tcp_ctrl(ctrl)->err_work)) + delayed_work_pending(&to_tcp_ctrl(ctrl)->err_work)) return BLK_EH_RESET_TIMER; if (nvme_ctrl_state(ctrl) != NVME_CTRL_LIVE) { @@ -2994,7 +2994,8 @@ static struct nvme_tcp_ctrl *nvme_tcp_alloc_ctrl(struct device *dev, INIT_DELAYED_WORK(&ctrl->connect_work, nvme_tcp_reconnect_ctrl_work); - INIT_WORK(&ctrl->err_work, nvme_tcp_error_recovery_work); + INIT_DELAYED_WORK(&ctrl->err_work, + nvme_tcp_error_recovery_work); INIT_WORK(&ctrl->ctrl.reset_work, nvme_reset_ctrl_work); if (!(opts->mask & NVMF_OPT_TRSVCID)) { From 0c5ab37ba267a4a2bd661599760a85b5a2abc9a5 Mon Sep 17 00:00:00 2001 From: Hannes Reinecke Date: Fri, 21 Jun 2024 17:44:41 +0200 Subject: [PATCH 1579/2142] UBUNTU: SAUCE: nvme-tcp: delay error recovery until the next KATO interval MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Section 3.9 of the NVMe base spec states that: If a Keep Alive Timer expires: a) the controller shall ... and b) the host assumes all outstanding commands are not completed and re-issues commands as appropriate. which means that we should _not_ retry any commands until KATO expired (or the equivalent of the default KATO timeout if KATO is not active). So delay error recovery until a KATO timeout triggers Signed-off-by: Hannes Reinecke Acked-by: Daniel Wagner Signed-off-by: Alexander Mikhalitsyn Tested-by: Julian Pelizäus Signed-off-by: Paolo Pisati --- drivers/nvme/host/core.c | 3 ++- drivers/nvme/host/nvme.h | 1 + drivers/nvme/host/tcp.c | 12 ++++++++++-- 3 files changed, 13 insertions(+), 3 deletions(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 618620e7080e5b..7574c00e7471d6 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1319,7 +1319,7 @@ EXPORT_SYMBOL_NS_GPL(nvme_passthru_end, "NVME_TARGET_PASSTHRU"); * The host should send Keep Alive commands at half of the Keep Alive Timeout * accounting for transport roundtrip times [..]. */ -static unsigned long nvme_keep_alive_work_period(struct nvme_ctrl *ctrl) +unsigned long nvme_keep_alive_work_period(struct nvme_ctrl *ctrl) { unsigned long delay = ctrl->kato * HZ / 2; @@ -1333,6 +1333,7 @@ static unsigned long nvme_keep_alive_work_period(struct nvme_ctrl *ctrl) delay /= 2; return delay; } +EXPORT_SYMBOL_GPL(nvme_keep_alive_work_period); static void nvme_queue_keep_alive_work(struct nvme_ctrl *ctrl) { diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index 824651cc898dbe..784bdf63456e7d 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -915,6 +915,7 @@ void nvme_unfreeze(struct nvme_ctrl *ctrl); void nvme_wait_freeze(struct nvme_ctrl *ctrl); int nvme_wait_freeze_timeout(struct nvme_ctrl *ctrl); void nvme_start_freeze(struct nvme_ctrl *ctrl); +unsigned long nvme_keep_alive_work_period(struct nvme_ctrl *ctrl); static inline enum req_op nvme_req_op(struct nvme_command *cmd) { diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index 6942b12a2a7a31..8ecb1c8421f23e 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -607,13 +607,21 @@ static void nvme_tcp_init_recv_ctx(struct nvme_tcp_queue *queue) queue->ddgst_remaining = 0; } +/* + * Error recovery needs to be started after KATO expired, + * always delay until the next KATO interval before + * starting error recovery. + */ static void nvme_tcp_error_recovery(struct nvme_ctrl *ctrl) { + unsigned long delay = nvme_keep_alive_work_period(ctrl); + if (!nvme_change_ctrl_state(ctrl, NVME_CTRL_RESETTING)) return; - dev_warn(ctrl->device, "starting error recovery\n"); - queue_delayed_work(nvme_reset_wq, &to_tcp_ctrl(ctrl)->err_work, 0); + dev_warn(ctrl->device, "starting error recovery in %lu seconds\n", + delay / HZ); + queue_delayed_work(nvme_reset_wq, &to_tcp_ctrl(ctrl)->err_work, delay); } /* From 52dc2116385090e698b4679717774061ccc59609 Mon Sep 17 00:00:00 2001 From: Daniel Wagner Date: Fri, 21 Jun 2024 17:44:42 +0200 Subject: [PATCH 1580/2142] UBUNTU: SAUCE: nvme-tcp: add recovery_delay to sysfs MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Allow userland to set the recovery delay value. Signed-off-by: Daniel Wagner Signed-off-by: Alexander Mikhalitsyn Tested-by: Julian Pelizäus Signed-off-by: Paolo Pisati --- drivers/nvme/host/fabrics.c | 13 +++++++++++++ drivers/nvme/host/fabrics.h | 3 +++ drivers/nvme/host/tcp.c | 6 +++++- 3 files changed, 21 insertions(+), 1 deletion(-) diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c index 736570b5fb3404..749d95f2b99cf8 100644 --- a/drivers/nvme/host/fabrics.c +++ b/drivers/nvme/host/fabrics.c @@ -709,6 +709,7 @@ static const match_table_t opt_tokens = { { NVMF_OPT_TLS, "tls" }, { NVMF_OPT_CONCAT, "concat" }, #endif + { NVMF_OPT_RECOVERY_DELAY, "recovery_delay=%d" }, { NVMF_OPT_ERR, NULL } }; @@ -1066,6 +1067,18 @@ static int nvmf_parse_options(struct nvmf_ctrl_options *opts, } opts->concat = true; break; + case NVMF_OPT_RECOVERY_DELAY: + if (match_int(args, &token)) { + ret = -EINVAL; + goto out; + } + if (token <= 0) { + pr_err("Invalid recovery_delay %d\n", token); + ret = -EINVAL; + goto out; + } + opts->recovery_delay = token; + break; default: pr_warn("unknown parameter or missing value '%s' in ctrl creation request\n", p); diff --git a/drivers/nvme/host/fabrics.h b/drivers/nvme/host/fabrics.h index caf5503d083329..7edb14e9f0db60 100644 --- a/drivers/nvme/host/fabrics.h +++ b/drivers/nvme/host/fabrics.h @@ -67,6 +67,7 @@ enum { NVMF_OPT_KEYRING = 1 << 26, NVMF_OPT_TLS_KEY = 1 << 27, NVMF_OPT_CONCAT = 1 << 28, + NVMF_OPT_RECOVERY_DELAY = 1 << 29, }; /** @@ -93,6 +94,7 @@ enum { * @queue_size: Number of IO queue elements. * @nr_io_queues: Number of controller IO queues that will be established. * @reconnect_delay: Time between two consecutive reconnect attempts. + * @recovery_delay: Time before error recovery starts after error detection. * @discovery_nqn: indicates if the subsysnqn is the well-known discovery NQN. * @kato: Keep-alive timeout. * @host: Virtual NVMe host, contains the NQN and Host ID. @@ -123,6 +125,7 @@ struct nvmf_ctrl_options { size_t queue_size; unsigned int nr_io_queues; unsigned int reconnect_delay; + unsigned int recovery_delay; bool discovery_nqn; bool duplicate_connect; unsigned int kato; diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index 8ecb1c8421f23e..7717c730a66fe6 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -614,11 +614,15 @@ static void nvme_tcp_init_recv_ctx(struct nvme_tcp_queue *queue) */ static void nvme_tcp_error_recovery(struct nvme_ctrl *ctrl) { - unsigned long delay = nvme_keep_alive_work_period(ctrl); + unsigned long delay; if (!nvme_change_ctrl_state(ctrl, NVME_CTRL_RESETTING)) return; + delay = ctrl->opts->recovery_delay * HZ; + if (!delay) + delay = nvme_keep_alive_work_period(ctrl); + dev_warn(ctrl->device, "starting error recovery in %lu seconds\n", delay / HZ); queue_delayed_work(nvme_reset_wq, &to_tcp_ctrl(ctrl)->err_work, delay); From b07540648b0f6ed8a0a7a506ad4fbe63e7eff2b7 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Fri, 28 Jun 2024 15:36:30 +0200 Subject: [PATCH 1581/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2024.06.11) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 1 + 1 file changed, 1 insertion(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index a443684a64a8da..45108229053c4c 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1 +1,2 @@ +zfs-linux 2.2.4-1ubuntu4 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms v4l2loopback 0.12.7-2ubuntu5 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From 25f86837f4d3d9f5ec87667daebc312f3a11c7df Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Mon, 1 Jul 2024 11:56:27 +0200 Subject: [PATCH 1582/2142] UBUNTU: zfs FTBFS on s390x - temporarily disable it https://launchpadlibrarian.net/737125941/buildlog_ubuntu-oracular-s390x.linux-unstable_6.10.0-12.12_BUILDING.txt.gz ``` LD [M] <>/build/zfs/2.2.4/build/module/spl.o LD [M] <>/build/zfs/2.2.4/build/module/zfs.o MODPOST <>/build/zfs/2.2.4/build/module/Module.symvers ERROR: modpost: GPL-incompatible module zfs.ko uses GPL-only symbol 'vm_layout' make[6]: *** [scripts/Makefile.modpost:145: <>/build/zfs/2.2.4/build/module/Module.symvers] Error 1 make[5]: *** [<>/headers/linux-headers-6.10.0-12-generic/Makefile:1891: modpost] Error 2 make[4]: *** [Makefile:240: __sub-make] Error 2 ``` Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 1 - 1 file changed, 1 deletion(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 45108229053c4c..a443684a64a8da 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,2 +1 @@ -zfs-linux 2.2.4-1ubuntu4 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms v4l2loopback 0.12.7-2ubuntu5 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From 475e12dbffabee6b5bed7329fe63fcd3e9cca7eb Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Wed, 3 Jul 2024 11:02:52 +0200 Subject: [PATCH 1583/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2024.06.11) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 1 + 1 file changed, 1 insertion(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index a443684a64a8da..45108229053c4c 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1 +1,2 @@ +zfs-linux 2.2.4-1ubuntu4 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms v4l2loopback 0.12.7-2ubuntu5 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From 34feb04b88b57c1c068e8505680e9c539c3005d1 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Wed, 3 Jul 2024 11:03:53 +0200 Subject: [PATCH 1584/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- disable zfs for s390x BugLink: https://bugs.launchpad.net/bugs/2071774 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 45108229053c4c..7ae78ace2d2dd7 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,2 +1,2 @@ -zfs-linux 2.2.4-1ubuntu4 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +zfs-linux 2.2.4-1ubuntu4 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms v4l2loopback 0.12.7-2ubuntu5 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From a30ddbe44246087ce573f6ca3b51e79a81428986 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Mon, 27 May 2024 16:42:00 +0200 Subject: [PATCH 1585/2142] Revert "UBUNTU: SAUCE: selftests: net: fix "from" match test in fib_rule_tests.sh" The commit in question dates back to 2019 and still persists in the Noble kernels. It has been unnecessary since the upstream kernel applied a similar fix, d1abf388604f ("selftests: fib_rule_tests: enable forwarding before ipv4 from/iif test"). Now, it is causing an issue with this kselftest: $ linux/tools/testing/selftests/net$ sudo ./fib_rule_tests.sh Cannot open network namespace "testns": No such file or directory The reason for the failure is obvious; there is no such a namespace since the upstream commit 6c0ee7b4d69d ("selftests/net: convert fib_rule_tests.sh to run it in unique namespace"). In our SRU cycles, net:fib_rule_tests.sh in ubuntu_kselftests_net fails across all Noble kernels: 11238 20:50:51 DEBUG| [stdout] # Cannot open network namespace "testns": No such file or directory Reverting the outdated commit fixes this failure. BugLink: https://bugs.launchpad.net/bugs/2066332 Signed-off-by: Masahiro Yamada Acked-by: Paolo Pisati Acked-by: Andrei Gherzan Signed-off-by: Paolo Pisati --- tools/testing/selftests/net/fib_rule_tests.sh | 2 -- 1 file changed, 2 deletions(-) diff --git a/tools/testing/selftests/net/fib_rule_tests.sh b/tools/testing/selftests/net/fib_rule_tests.sh index 0faa0a849514af..5fbdd2a0b53754 100755 --- a/tools/testing/selftests/net/fib_rule_tests.sh +++ b/tools/testing/selftests/net/fib_rule_tests.sh @@ -62,8 +62,6 @@ setup() $IP address add $DEV_ADDR/24 dev dummy0 $IP -6 address add $DEV_ADDR6/64 dev dummy0 - ip netns exec testns sysctl -w net.ipv4.ip_forward=1 - set +e } From 4a3f3e17b2772a753d616fc5c68a230928cd6743 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Thu, 18 Jul 2024 15:53:12 +0200 Subject: [PATCH 1586/2142] Revert "UBUNTU: [Packaging] debian.master/dkms-versions -- disable zfs for s390x" This reverts commit 72b65096eae9edcd6e4c1b3022781eab17e48420. Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 7ae78ace2d2dd7..45108229053c4c 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,2 +1,2 @@ -zfs-linux 2.2.4-1ubuntu4 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +zfs-linux 2.2.4-1ubuntu4 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms v4l2loopback 0.12.7-2ubuntu5 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From 251409190ad5a4a45e7c01e95968109464ec31b1 Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Mon, 5 Aug 2024 14:48:08 +0300 Subject: [PATCH 1587/2142] UBUNTU: SAUCE: hwmon: Fix aaeon driver for 6.11. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fix the build after commit 0edb555a65d1ef047a9805051c36922b52a38a9d Author: Uwe Kleine-König Date: Mon Oct 9 12:37:26 2023 +0200 platform: Make platform_driver::remove() return void Signed-off-by: Timo Aaltonen --- drivers/hwmon/hwmon-aaeon.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/hwmon/hwmon-aaeon.c b/drivers/hwmon/hwmon-aaeon.c index 146da10309bbb9..80bf4d1224f3fa 100644 --- a/drivers/hwmon/hwmon-aaeon.c +++ b/drivers/hwmon/hwmon-aaeon.c @@ -49,7 +49,7 @@ static ssize_t name_show(struct device *dev, struct device_attribute *devattr, char *buf); static int aaeon_get_version(void); static int aaeon_hwmon_probe(struct platform_device *pdev); -static int aaeon_hwmon_remove(struct platform_device *pdev); +static void aaeon_hwmon_remove(struct platform_device *pdev); static const char * const temp_sensors_name_table[] = { "CPU_Temp", @@ -409,7 +409,7 @@ aaeon_hwmon_remove_sysfs_files(struct platform_device *pdev, data->bfpi_version); } -static int aaeon_hwmon_remove(struct platform_device *pdev) +static void aaeon_hwmon_remove(struct platform_device *pdev) { struct aaeon_hwmon_data *data = platform_get_drvdata(pdev); @@ -418,7 +418,7 @@ static int aaeon_hwmon_remove(struct platform_device *pdev) aaeon_hwmon_remove_sysfs_files(pdev, data); - return 0; + return; } static int aaeon_get_version(void) From 0fc744e15a5e5984a43ae44582b26028c61f79a1 Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Mon, 5 Aug 2024 16:31:33 +0300 Subject: [PATCH 1588/2142] UBUNTU: debian.master/dkms-versions: temporarily remove all dkms Signed-off-by: Timo Aaltonen --- debian.master/dkms-versions | 2 -- 1 file changed, 2 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 45108229053c4c..e69de29bb2d1d6 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,2 +0,0 @@ -zfs-linux 2.2.4-1ubuntu4 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms -v4l2loopback 0.12.7-2ubuntu5 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From d069c8b751694b6876f1ba0c0f4f4f7d342372e7 Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Mon, 19 Aug 2024 11:48:45 +0300 Subject: [PATCH 1589/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2024.08.12) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Timo Aaltonen --- debian.master/dkms-versions | 2 ++ 1 file changed, 2 insertions(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index e69de29bb2d1d6..b0ed31a6d1c37a 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -0,0 +1,2 @@ +zfs-linux 2.2.5-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +v4l2loopback 0.12.7-2ubuntu5 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From 37f0be0e57a0becad8508cb80dec3984dc63d804 Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Mon, 19 Aug 2024 15:28:46 +0300 Subject: [PATCH 1590/2142] UBUNTU: [Config] Disable CONFIG_DRM_I915_REPLAY_GPU_HANGS_API Signed-off-by: Timo Aaltonen --- debian.master/config/annotations | 3 +++ 1 file changed, 3 insertions(+) diff --git a/debian.master/config/annotations b/debian.master/config/annotations index ef521e583d3703..72e89c476904f2 100644 --- a/debian.master/config/annotations +++ b/debian.master/config/annotations @@ -171,6 +171,9 @@ CONFIG_DRM_AMDGPU_CIK note<'for zesty'> CONFIG_DRM_I915_REPLAY_GPU_HANGS_API policy<{'amd64': 'n'}> CONFIG_DRM_I915_REPLAY_GPU_HANGS_API note<'Only useful for upstream developers'> +CONFIG_DRM_I915_REPLAY_GPU_HANGS_API policy<{'amd64': 'n'}> +CONFIG_DRM_I915_REPLAY_GPU_HANGS_API note<'Only useful for upstream developers'> + CONFIG_DRM_MGAG200 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> CONFIG_DRM_MGAG200 note<'LP: #1693337'> From c72a7f8257010d6db285adfd40ffd4a4beda8f02 Mon Sep 17 00:00:00 2001 From: "Chia-Lin Kao (AceLan)" Date: Mon, 12 Aug 2024 14:28:31 +0800 Subject: [PATCH 1591/2142] UBUNTU: SAUCE: iommu/intel: disable DMAR for SKL integrated gfx BugLink: https://bugs.launchpad.net/bugs/2062951 This patch addresses a screen flickering issues on systems with Skylake integrated graphics, identified under Ubuntu kernel version 6.8.0-x. Initially thought to be a regression from kernel 6.6, it has been determined that the flickering was caused by changes to the Ubuntu kernel configuration, specifically the enabling of CONFIG_INTEL_IOMMU_DEFAULT_ON and CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON. 77e530c1a864c ("UBUNTU: [Config] enable Intel DMA remapping by default") The problem persists in the latest drm tip, and there is an upstream bug addressing the issue. https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11504 Before there is a real fix for the issue, we may have to add the affected GPU IDs to the quirk to disable its DMAR. Signed-off-by: Chia-Lin Kao (AceLan) Acked-by: Kuan-Ying Lee Acked-by: Aaron Jauregui Signed-off-by: Timo Aaltonen --- drivers/iommu/intel/iommu.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index 456d63d9acdd93..8a3c22ba00cdba 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -4010,6 +4010,33 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1632, quirk_iommu_igfx); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x163A, quirk_iommu_igfx); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x163D, quirk_iommu_igfx); +/* SKL */ +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1906, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1913, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x190E, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1915, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1902, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x190A, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x190B, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1917, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1916, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1921, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x191E, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1912, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x191A, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x191B, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x191D, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1923, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1926, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1927, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x192A, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x192B, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x192D, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1932, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x193A, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x193B, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x193D, quirk_iommu_igfx); + /* disable IPU dmar support */ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_ANY_ID, quirk_iommu_ipu); From c9d3d8635913dac569b9fcb875c2cb895410342c Mon Sep 17 00:00:00 2001 From: Kai-Heng Feng Date: Mon, 19 Aug 2024 10:59:07 +0800 Subject: [PATCH 1592/2142] UBUNTU: SAUCE: PCI: ASPM: Allow OS to configure ASPM where BIOS is incapable of BugLink: https://bugs.launchpad.net/bugs/2072679 Since commit f492edb40b54 ("PCI: vmd: Add quirk to configure PCIe ASPM and LTR"), ASPM is configured for NVMe devices enabled in VMD domain. However, that doesn't cover the case when FADT has ACPI_FADT_NO_ASPM set. So add a new attribute to bypass aspm_disabled so OS can configure ASPM. Fixes: f492edb40b54 ("PCI: vmd: Add quirk to configure PCIe ASPM and LTR") Link: https://lore.kernel.org/linux-pm/218aa81f-9c6-5929-578d-8dc15f83dd48@panix.com/ (cherry picked from https://lore.kernel.org/linux-pci/20240530085227.91168-1-kai.heng.feng@canonical.com/) Signed-off-by: Kai-Heng Feng Signed-off-by: Hui Wang Acked-by: Kuan-Ying Lee Acked-by: Aaron Jauregui Signed-off-by: Timo Aaltonen --- drivers/pci/pcie/aspm.c | 8 ++++++-- include/linux/pci.h | 1 + 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 4d45df4e03d254..fa2bb9caa615eb 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -1530,8 +1530,12 @@ static int __pci_enable_link_state(struct pci_dev *pdev, int state, bool locked) * the _OSC method), we can't honor that request. */ if (aspm_disabled) { - pci_warn(pdev, "can't override BIOS ASPM; OS doesn't have ASPM control\n"); - return -EPERM; + if (aspm_support_enabled && pdev->aspm_os_control) + pci_info(pdev, "BIOS can't program ASPM, let OS control it\n"); + else { + pci_warn(pdev, "can't override BIOS ASPM; OS doesn't have ASPM control\n"); + return -EPERM; + } } if (!locked) diff --git a/include/linux/pci.h b/include/linux/pci.h index 35c0ccfe569465..813f11cbb7d7ed 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -514,6 +514,7 @@ struct pci_dev { unsigned int rom_bar_overlap:1; /* ROM BAR disable broken */ unsigned int rom_attr_enabled:1; /* Display of ROM attribute enabled? */ unsigned int non_mappable_bars:1; /* BARs can't be mapped by CPU or peers */ + unsigned int aspm_os_control:1; /* Display of ROM attribute enabled? */ pci_dev_flags_t dev_flags; atomic_t enable_cnt; /* pci_enable_device has been called */ From 5438ff0b539464347fcac3052edd410fc6fb6775 Mon Sep 17 00:00:00 2001 From: Kai-Heng Feng Date: Mon, 19 Aug 2024 10:59:08 +0800 Subject: [PATCH 1593/2142] UBUNTU: SAUCE: PCI: vmd: Let OS control ASPM for devices under VMD domain BugLink: https://bugs.launchpad.net/bugs/2072679 Intel SoC cannot reach lower power states when mapped VMD PCIe bridges and NVMe devices don't have ASPM configured. So set aspm_os_control attribute to let OS really enable ASPM for those devices. Fixes: f492edb40b54 ("PCI: vmd: Add quirk to configure PCIe ASPM and LTR") Link: https://lore.kernel.org/linux-pm/218aa81f-9c6-5929-578d-8dc15f83dd48@panix.com/ (cherry picked from https://lore.kernel.org/linux-pci/20240530085227.91168-2-kai.heng.feng@canonical.com/) Signed-off-by: Kai-Heng Feng Signed-off-by: Hui Wang Acked-by: Kuan-Ying Lee Acked-by: Aaron Jauregui Signed-off-by: Timo Aaltonen --- drivers/pci/controller/vmd.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c index 3acd520da220fe..2574f48d94f6f2 100644 --- a/drivers/pci/controller/vmd.c +++ b/drivers/pci/controller/vmd.c @@ -739,6 +739,8 @@ static int vmd_pm_enable_quirk(struct pci_dev *pdev, void *userdata) if (!(features & VMD_FEAT_BIOS_PM_QUIRK)) return 0; + pdev->aspm_os_control = 1; + pos = pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_LTR); if (!pos) goto out_state_change; From 49271152007115e9344d8b8f48353244bd4c05ab Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Wed, 4 Sep 2024 11:22:42 +0300 Subject: [PATCH 1594/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2024.08.12) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Timo Aaltonen --- debian.master/dkms-versions | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index b0ed31a6d1c37a..c6aee3b4eb71e6 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,2 +1,7 @@ zfs-linux 2.2.5-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +ipu6-drivers 0~git202407190257.9369b88e-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone +ipu7-drivers 0~git202407090310.f40d5a70-0ubuntu2 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone +backport-iwlwifi-dkms 1:0~89.12325-git36c5be1a-0ubuntu1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.12.7-2ubuntu5 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms +usbio-drivers 0~git202408092230.70c524c5-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone +vision-drivers 0~git202408091833.02081ea4-0ubuntu2 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From f29a1d8aafbc27adab55f7f20076d0a49b3080e2 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Thu, 21 Jul 2022 11:27:08 +0200 Subject: [PATCH 1595/2142] UBUNTU: SAUCE: phy: qcom-edp: drop regulator loads BugLink: https://bugs.launchpad.net/bugs/2078929 Drivers should not be specifying active-mode regulator loads unless supporting an idle mode where the load is reduced during runtime. This effectively reverts commit a4888b2005d1 ("phy: qcom-edp: add regulator_set_load to edp phy") Link: https://lore.kernel.org/r/YuPps+cvVAMugWmy@sirena.org.uk Signed-off-by: Johan Hovold (cherry picked from commit 6abcfbac29f86056b5ab8a1989adaae6f4cbbdd3 github.com/jhovold/linux) Signed-off-by: Juerg Haefliger Signed-off-by: Timo Aaltonen --- drivers/phy/qualcomm/phy-qcom-edp.c | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/drivers/phy/qualcomm/phy-qcom-edp.c b/drivers/phy/qualcomm/phy-qcom-edp.c index a3c893f72908f4..a391c29463ef6e 100644 --- a/drivers/phy/qualcomm/phy-qcom-edp.c +++ b/drivers/phy/qualcomm/phy-qcom-edp.c @@ -1453,18 +1453,6 @@ static int qcom_edp_phy_probe(struct platform_device *pdev) if (ret) return ret; - ret = regulator_set_load(edp->supplies[0].consumer, 21800); /* 1.2 V vdda-phy */ - if (ret) { - dev_err(dev, "failed to set load at %s\n", edp->supplies[0].supply); - return ret; - } - - ret = regulator_set_load(edp->supplies[1].consumer, 36000); /* 0.9 V vdda-pll */ - if (ret) { - dev_err(dev, "failed to set load at %s\n", edp->supplies[1].supply); - return ret; - } - ret = qcom_edp_clks_register(edp, pdev->dev.of_node); if (ret) return ret; From 66c5c884243ee980b24f4277842366bc2240837d Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Thu, 12 Sep 2024 11:33:39 +0300 Subject: [PATCH 1596/2142] UBUNTU: SAUCE: rust: Fix rustc source path for the new rustc packaging Signed-off-by: Timo Aaltonen --- rust/Makefile | 4 ++-- scripts/rust_is_available.sh | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/rust/Makefile b/rust/Makefile index 9211d82ac96daf..674909f63907e1 100644 --- a/rust/Makefile +++ b/rust/Makefile @@ -59,9 +59,9 @@ libpin_init_internal_name := $(call procmacro-name,pin_init_internal) always-$(CONFIG_RUST) += $(libzerocopy_derive_name) $(libmacros_name) $(libpin_init_internal_name) # `$(rust_flags)` is passed in case the user added `--sysroot`. -rustc_sysroot := $(shell MAKEFLAGS= $(RUSTC) $(rust_flags) --print sysroot) +rustc_sysroot := $(shell MAKEFLAGS= $(RUSTC) $(rust_flags) --version | awk '{print "/usr/src/" $$1 "-" $$2}') rustc_host_target := $(shell $(RUSTC) --version --verbose | grep -F 'host: ' | cut -d' ' -f2) -RUST_LIB_SRC ?= $(rustc_sysroot)/lib/rustlib/src/rust/library +RUST_LIB_SRC ?= $(rustc_sysroot)/library ifneq ($(quiet),) rust_test_quiet=-q diff --git a/scripts/rust_is_available.sh b/scripts/rust_is_available.sh index c30983562a2f1f..a1b5a0ea8a2060 100755 --- a/scripts/rust_is_available.sh +++ b/scripts/rust_is_available.sh @@ -247,8 +247,8 @@ fi # Check that the source code for the `core` standard library exists. # # `$KRUSTFLAGS` is passed in case the user added `--sysroot`. -rustc_sysroot=$("$RUSTC" $KRUSTFLAGS --print sysroot) -rustc_src=${RUST_LIB_SRC:-"$rustc_sysroot/lib/rustlib/src/rust/library"} +rustc_sysroot=$("$RUSTC" $KRUSTFLAGS --version | awk '{print "/usr/src/" $1 "-" $2}') +rustc_src=${RUST_LIB_SRC:-"$rustc_sysroot/library"} rustc_src_core="$rustc_src/core/src/lib.rs" if [ ! -e "$rustc_src_core" ]; then echo >&2 "***" From b218ce26978a4c936037a3ca7069e669ecf2eba8 Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Mon, 16 Sep 2024 12:07:11 +0300 Subject: [PATCH 1597/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2024.08.12) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Timo Aaltonen --- debian.master/dkms-versions | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index c6aee3b4eb71e6..e0d94c1cf3923a 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,7 +1,7 @@ -zfs-linux 2.2.5-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +zfs-linux 2.2.6-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms ipu6-drivers 0~git202407190257.9369b88e-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone ipu7-drivers 0~git202407090310.f40d5a70-0ubuntu2 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~89.12325-git36c5be1a-0ubuntu1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone -v4l2loopback 0.12.7-2ubuntu5 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms +v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms usbio-drivers 0~git202408092230.70c524c5-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone vision-drivers 0~git202408091833.02081ea4-0ubuntu2 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From 36614309092cd90e82f76aa77f345f912af1bf89 Mon Sep 17 00:00:00 2001 From: Jay Vosburgh Date: Wed, 1 May 2024 14:34:00 +0200 Subject: [PATCH 1598/2142] UBUNTU: SAUCE: fan: tunnel multiple mapping mode (v3) BugLink: https://bugs.launchpad.net/bugs/2064508 Switch to a single tunnel for all mappings, this removes the limitations on how many mappings each tunnel can handle, and therefore how many Fan slices each local address may hold. NOTE: This introduces a new kernel netlink interface which needs updated iproute2 support. BugLink: http://bugs.launchpad.net/bugs/1470091 Signed-off-by: Jay Vosburgh Signed-off-by: Andy Whitcroft Signed-off-by: Tim Gardner [saf: Fix conflicts during rebase to 4.12] Signed-off-by: Seth Forshee [arighi: support v6.8 ABI] Signed-off-by: Andrea Righi [tjaalton: support v6.11 ABI] [tjaalton: Remove the now superfluous sentinel element from ctl_table array] Signed-off-by: Timo Aaltonen --- include/net/ip_tunnels.h | 14 +++ include/uapi/linux/if_tunnel.h | 21 ++++ net/ipv4/ip_tunnel.c | 7 +- net/ipv4/ipip.c | 178 ++++++++++++++++++++++++++++++++- 4 files changed, 217 insertions(+), 3 deletions(-) diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h index 85e3455cea259d..a0a38a7597b4c0 100644 --- a/include/net/ip_tunnels.h +++ b/include/net/ip_tunnels.h @@ -138,6 +138,19 @@ struct ip_tunnel_prl_entry { }; struct metadata_dst; +/* A fan overlay /8 (250.0.0.0/8, for example) maps to exactly one /16 + * underlay (10.88.0.0/16, for example). Multiple local addresses within + * the /16 may be used, but a particular overlay may not span + * multiple underlay subnets. + * + * We store one underlay, indexed by the overlay's high order octet. + */ +#define FAN_OVERLAY_CNT 256 + +struct ip_tunnel_fan { +/* u32 __rcu *map;*/ + u32 map[FAN_OVERLAY_CNT]; +}; /* Kernel-side variant of ip_tunnel_parm */ struct ip_tunnel_parm_kern { @@ -189,6 +202,7 @@ struct ip_tunnel { #endif struct ip_tunnel_prl_entry __rcu *prl; /* potential router list */ unsigned int prl_count; /* # of entries in PRL */ + struct ip_tunnel_fan fan; unsigned int ip_tnl_net_id; struct gro_cells gro_cells; __u32 fwmark; diff --git a/include/uapi/linux/if_tunnel.h b/include/uapi/linux/if_tunnel.h index e1a246dd8c620b..adefc4fcf36379 100644 --- a/include/uapi/linux/if_tunnel.h +++ b/include/uapi/linux/if_tunnel.h @@ -77,6 +77,10 @@ enum { IFLA_IPTUN_ENCAP_DPORT, IFLA_IPTUN_COLLECT_METADATA, IFLA_IPTUN_FWMARK, + + __IFLA_IPTUN_VENDOR_BREAK, /* Ensure new entries do not hit the below. */ + IFLA_IPTUN_FAN_MAP = 33, + __IFLA_IPTUN_MAX, }; #define IFLA_IPTUN_MAX (__IFLA_IPTUN_MAX - 1) @@ -218,4 +222,21 @@ enum { __IP_TUNNEL_FLAG_NUM, }; +#define TUNNEL_FAN __cpu_to_be16(0x8000) + +enum { + IFLA_FAN_UNSPEC, + IFLA_FAN_MAPPING, + __IFLA_FAN_MAX, +}; + +#define IFLA_FAN_MAX (__IFLA_FAN_MAX - 1) + +struct ip_tunnel_fan_map { + __be32 underlay; + __be32 overlay; + __u16 underlay_prefix; + __u16 overlay_prefix; +}; + #endif /* _UAPI_IF_TUNNEL_H_ */ diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c index 5b1f180485d421..0798a92b503ec8 100644 --- a/net/ipv4/ip_tunnel.c +++ b/net/ipv4/ip_tunnel.c @@ -1246,6 +1246,11 @@ int ip_tunnel_newlink(struct net *net, struct net_device *dev, } EXPORT_SYMBOL_GPL(ip_tunnel_newlink); +static int ip_tunnel_is_fan(struct ip_tunnel *tunnel) +{ + return tunnel->parms.i_flags & TUNNEL_FAN; +} + int ip_tunnel_changelink(struct net_device *dev, struct nlattr *tb[], struct ip_tunnel_parm_kern *p, __u32 fwmark) { @@ -1255,7 +1260,7 @@ int ip_tunnel_changelink(struct net_device *dev, struct nlattr *tb[], struct ip_tunnel_net *itn = net_generic(net, tunnel->ip_tnl_net_id); if (dev == itn->fb_tunnel_dev) - return -EINVAL; + return ip_tunnel_is_fan(tunnel) ? 0 : -EINVAL; t = ip_tunnel_find(itn, p, dev->type); diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index ddf62b45566b69..246a0f84e75376 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c @@ -101,6 +101,7 @@ #include #include #include +#include #include #include @@ -275,6 +276,40 @@ static int mplsip_rcv(struct sk_buff *skb) } #endif +static int ipip_tunnel_is_fan(struct ip_tunnel *tunnel) +{ + return tunnel->parms.i_flags & TUNNEL_FAN; +} + +/* + * Determine fan tunnel endpoint to send packet to, based on the inner IP + * address. For an overlay (inner) address Y.A.B.C, the transformation is + * F.G.A.B, where "F" and "G" are the first two octets of the underlay + * network (the network portion of a /16), "A" and "B" are the low order + * two octets of the underlay network host (the host portion of a /16), + * and "Y" is a configured first octet of the overlay network. + * + * E.g., underlay host 10.88.3.4 with an overlay of 99 would host overlay + * subnet 99.3.4.0/24. An overlay network datagram from 99.3.4.5 to + * 99.6.7.8, would be directed to underlay host 10.88.6.7, which hosts + * overlay network 99.6.7.0/24. + */ +static int ipip_build_fan_iphdr(struct ip_tunnel *tunnel, struct sk_buff *skb, struct iphdr *iph) +{ + unsigned int overlay; + u32 daddr, underlay; + + daddr = ntohl(ip_hdr(skb)->daddr); + overlay = daddr >> 24; + underlay = tunnel->fan.map[overlay]; + if (!underlay) + return -EINVAL; + + *iph = tunnel->parms.iph; + iph->daddr = htonl(underlay | ((daddr >> 8) & 0x0000ffff)); + return 0; +} + /* * This function assumes it is being called from dev_queue_xmit() * and that skb is filled properly by that function. @@ -285,6 +320,7 @@ static netdev_tx_t ipip_tunnel_xmit(struct sk_buff *skb, struct ip_tunnel *tunnel = netdev_priv(dev); const struct iphdr *tiph = &tunnel->parms.iph; u8 ipproto; + struct iphdr fiph; if (!pskb_inet_may_pull(skb)) goto tx_error; @@ -308,6 +344,14 @@ static netdev_tx_t ipip_tunnel_xmit(struct sk_buff *skb, if (iptunnel_handle_offloads(skb, SKB_GSO_IPXIP4)) goto tx_error; + if (ipip_tunnel_is_fan(tunnel)) { + if (ipip_build_fan_iphdr(tunnel, skb, &fiph)) + goto tx_error; + tiph = &fiph; + } else { + tiph = &tunnel->parms.iph; + } + skb_set_inner_ipproto(skb, ipproto); if (tunnel->collect_md) @@ -461,6 +505,68 @@ static void ipip_netlink_parms(struct nlattr *data[], *fwmark = nla_get_u32(data[IFLA_IPTUN_FWMARK]); } +static void ipip_fan_free_map(struct ip_tunnel *t) +{ + memset(&t->fan.map, 0, sizeof(t->fan.map)); +} + +static int ipip_fan_set_map(struct ip_tunnel *t, struct ip_tunnel_fan_map *map) +{ + u32 overlay, overlay_mask, underlay, underlay_mask; + + if ((map->underlay_prefix && map->underlay_prefix != 16) || + (map->overlay_prefix && map->overlay_prefix != 8)) + return -EINVAL; + + overlay = ntohl(map->overlay); + overlay_mask = ntohl(inet_make_mask(map->overlay_prefix)); + + underlay = ntohl(map->underlay); + underlay_mask = ntohl(inet_make_mask(map->underlay_prefix)); + + if ((overlay & ~overlay_mask) || (underlay & ~underlay_mask)) + return -EINVAL; + + if (!(overlay & overlay_mask) && (underlay & underlay_mask)) + return -EINVAL; + + t->parms.i_flags |= TUNNEL_FAN; + + /* Special case: overlay 0 and underlay 0 clears all mappings */ + if (!overlay && !underlay) { + ipip_fan_free_map(t); + return 0; + } + + overlay >>= (32 - map->overlay_prefix); + t->fan.map[overlay] = underlay; + + return 0; +} + +static int ipip_netlink_fan(struct nlattr *data[], struct ip_tunnel *t, + struct ip_tunnel_parm_kern *parms) +{ + struct ip_tunnel_fan_map *map; + struct nlattr *attr; + int rem, rv; + + if (!data[IFLA_IPTUN_FAN_MAP]) + return 0; + + if (parms->iph.daddr) + return -EINVAL; + + nla_for_each_nested(attr, data[IFLA_IPTUN_FAN_MAP], rem) { + map = nla_data(attr); + rv = ipip_fan_set_map(t, map); + if (rv) + return rv; + } + + return 0; +} + static int ipip_newlink(struct net_device *dev, struct rtnl_newlink_params *params, struct netlink_ext_ack *extack) @@ -471,15 +577,19 @@ static int ipip_newlink(struct net_device *dev, struct ip_tunnel_encap ipencap; struct ip_tunnel_parm_kern p; __u32 fwmark = 0; + int err; if (ip_tunnel_netlink_encap_parms(data, &ipencap)) { - int err = ip_tunnel_encap_setup(t, &ipencap); + err = ip_tunnel_encap_setup(t, &ipencap); if (err < 0) return err; } ipip_netlink_parms(data, &p, &t->collect_md, &fwmark); + err = ipip_netlink_fan(data, t, &p); + if (err < 0) + return err; return ip_tunnel_newlink(params->link_net ? : dev_net(dev), dev, tb, &p, fwmark); } @@ -493,12 +603,13 @@ static int ipip_changelink(struct net_device *dev, struct nlattr *tb[], struct ip_tunnel_parm_kern p; bool collect_md; __u32 fwmark = t->fwmark; + int err; if (!rtnl_dev_link_net_capable(dev, t->net)) return -EPERM; if (ip_tunnel_netlink_encap_parms(data, &ipencap)) { - int err = ip_tunnel_encap_setup(t, &ipencap); + err = ip_tunnel_encap_setup(t, &ipencap); if (err < 0) return err; @@ -507,6 +618,9 @@ static int ipip_changelink(struct net_device *dev, struct nlattr *tb[], ipip_netlink_parms(data, &p, &collect_md, &fwmark); if (collect_md) return -EINVAL; + err = ipip_netlink_fan(data, t, &p); + if (err < 0) + return err; if (((dev->flags & IFF_POINTOPOINT) && !p.iph.daddr) || (!(dev->flags & IFF_POINTOPOINT) && p.iph.daddr)) @@ -544,6 +658,8 @@ static size_t ipip_get_size(const struct net_device *dev) nla_total_size(0) + /* IFLA_IPTUN_FWMARK */ nla_total_size(4) + + /* IFLA_IPTUN_FAN_MAP */ + nla_total_size(sizeof(struct ip_tunnel_fan_map)) * 256 + 0; } @@ -576,6 +692,29 @@ static int ipip_fill_info(struct sk_buff *skb, const struct net_device *dev) if (tunnel->collect_md) if (nla_put_flag(skb, IFLA_IPTUN_COLLECT_METADATA)) goto nla_put_failure; + if (tunnel->parms.i_flags & TUNNEL_FAN) { + struct nlattr *fan_nest; + int i; + + fan_nest = nla_nest_start(skb, IFLA_IPTUN_FAN_MAP); + if (!fan_nest) + goto nla_put_failure; + for (i = 0; i < 256; i++) { + if (tunnel->fan.map[i]) { + struct ip_tunnel_fan_map map; + + map.underlay = htonl(tunnel->fan.map[i]); + map.underlay_prefix = 16; + map.overlay = htonl(i << 24); + map.overlay_prefix = 8; + if (nla_put(skb, IFLA_FAN_MAPPING, + sizeof(map), &map)) + goto nla_put_failure; + } + } + nla_nest_end(skb, fan_nest); + } + return 0; nla_put_failure: @@ -596,6 +735,9 @@ static const struct nla_policy ipip_policy[IFLA_IPTUN_MAX + 1] = { [IFLA_IPTUN_ENCAP_DPORT] = { .type = NLA_U16 }, [IFLA_IPTUN_COLLECT_METADATA] = { .type = NLA_FLAG }, [IFLA_IPTUN_FWMARK] = { .type = NLA_U32 }, + + [__IFLA_IPTUN_VENDOR_BREAK ... IFLA_IPTUN_MAX] = { .type = NLA_BINARY }, + [IFLA_IPTUN_FAN_MAP] = { .type = NLA_NESTED }, }; static struct rtnl_link_ops ipip_link_ops __read_mostly = { @@ -645,6 +787,22 @@ static struct pernet_operations ipip_net_ops = { .size = sizeof(struct ip_tunnel_net), }; +#ifdef CONFIG_SYSCTL +static struct ctl_table_header *ipip_fan_header; +static unsigned int ipip_fan_version = 3; + +static struct ctl_table ipip_fan_sysctls[] = { + { + .procname = "version", + .data = &ipip_fan_version, + .maxlen = sizeof(ipip_fan_version), + .mode = 0444, + .proc_handler = proc_dointvec, + }, +}; + +#endif /* CONFIG_SYSCTL */ + static int __init ipip_init(void) { int err; @@ -670,9 +828,22 @@ static int __init ipip_init(void) if (err < 0) goto rtnl_link_failed; +#ifdef CONFIG_SYSCTL + ipip_fan_header = register_net_sysctl(&init_net, "net/fan", + ipip_fan_sysctls); + if (!ipip_fan_header) { + err = -ENOMEM; + goto sysctl_failed; + } +#endif /* CONFIG_SYSCTL */ + out: return err; +#ifdef CONFIG_SYSCTL +sysctl_failed: + rtnl_link_unregister(&ipip_link_ops); +#endif /* CONFIG_SYSCTL */ rtnl_link_failed: #if IS_ENABLED(CONFIG_MPLS) xfrm4_tunnel_deregister(&mplsip_handler, AF_MPLS); @@ -687,6 +858,9 @@ static int __init ipip_init(void) static void __exit ipip_fini(void) { +#ifdef CONFIG_SYSCTL + unregister_net_sysctl_table(ipip_fan_header); +#endif /* CONFIG_SYSCTL */ rtnl_link_unregister(&ipip_link_ops); if (xfrm4_tunnel_deregister(&ipip_handler, AF_INET)) pr_info("%s: can't deregister tunnel\n", __func__); From c6b8b2f8923f59859dea5f491d064d10692b3d1e Mon Sep 17 00:00:00 2001 From: Jay Vosburgh Date: Wed, 1 May 2024 14:34:00 +0200 Subject: [PATCH 1599/2142] UBUNTU: SAUCE: fan: add VXLAN implementation BugLink: https://bugs.launchpad.net/bugs/2064508 Generify the fan mapping support and utilise that to implement fan mappings over vxlan transport. Expose the existance of this functionality (when the module is loaded) via an additional sysctl marker. Signed-off-by: Jay Vosburgh [apw@canonical.com: added feature marker for fan over vxlan.] Signed-off-by: Andy Whitcroft Signed-off-by: Seth Forshee [ arighi: adjust conflicts in vxlan_xmit() and vxlan_xmit_one() for 6.4-rc1 ] [ arighi: support v6.8 ABI ] Signed-off-by: Andrea Righi [ tjaalton: support v6.11 ABI ] [ tjaalton: Remove the now superfluous sentinel element from ctl_table array ] [ tjaalton: support v6.17 ABI ] Signed-off-by: Timo Aaltonen --- drivers/net/vxlan/vxlan_core.c | 246 +++++++++++++++++++++++++++++++++ include/net/ip_tunnels.h | 18 ++- include/net/vxlan.h | 2 + include/uapi/linux/if_link.h | 1 + include/uapi/linux/if_tunnel.h | 4 +- net/ipv4/ip_tunnel.c | 7 +- net/ipv4/ipip.c | 242 ++++++++++++++++++++++++-------- 7 files changed, 454 insertions(+), 66 deletions(-) diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c index fbb6ddbb7f89ad..b0ab3fa1953c1c 100644 --- a/drivers/net/vxlan/vxlan_core.c +++ b/drivers/net/vxlan/vxlan_core.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include @@ -76,6 +77,167 @@ static inline bool vxlan_collect_metadata(struct vxlan_sock *vs) ip_tunnel_collect_metadata(); } +static struct ip_fan_map *vxlan_fan_find_map(struct vxlan_dev *vxlan, __be32 daddr) +{ + struct ip_fan_map *fan_map; + + rcu_read_lock(); + list_for_each_entry_rcu(fan_map, &vxlan->fan.fan_maps, list) { + if (fan_map->overlay == + (daddr & inet_make_mask(fan_map->overlay_prefix))) { + rcu_read_unlock(); + return fan_map; + } + } + rcu_read_unlock(); + + return NULL; +} + +static void vxlan_fan_flush_map(struct vxlan_dev *vxlan) +{ + struct ip_fan_map *fan_map; + + list_for_each_entry_rcu(fan_map, &vxlan->fan.fan_maps, list) { + list_del_rcu(&fan_map->list); + kfree_rcu(fan_map, rcu); + } +} + +static int vxlan_fan_del_map(struct vxlan_dev *vxlan, __be32 overlay) +{ + struct ip_fan_map *fan_map; + + fan_map = vxlan_fan_find_map(vxlan, overlay); + if (!fan_map) + return -ENOENT; + + list_del_rcu(&fan_map->list); + kfree_rcu(fan_map, rcu); + + return 0; +} + +static int vxlan_fan_add_map(struct vxlan_dev *vxlan, struct ifla_fan_map *map) +{ + __be32 overlay_mask, underlay_mask; + struct ip_fan_map *fan_map; + + overlay_mask = inet_make_mask(map->overlay_prefix); + underlay_mask = inet_make_mask(map->underlay_prefix); + + netdev_dbg(vxlan->dev, "vfam: map: o %x/%d u %x/%d om %x um %x\n", + map->overlay, map->overlay_prefix, + map->underlay, map->underlay_prefix, + overlay_mask, underlay_mask); + + if ((map->overlay & ~overlay_mask) || (map->underlay & ~underlay_mask)) + return -EINVAL; + + if (!(map->overlay & overlay_mask) && (map->underlay & underlay_mask)) + return -EINVAL; + + /* Special case: overlay 0 and underlay 0: flush all mappings */ + if (!map->overlay && !map->underlay) { + vxlan_fan_flush_map(vxlan); + return 0; + } + + /* Special case: overlay set and underlay 0: clear map for overlay */ + if (!map->underlay) + return vxlan_fan_del_map(vxlan, map->overlay); + + if (vxlan_fan_find_map(vxlan, map->overlay)) + return -EEXIST; + + fan_map = kmalloc(sizeof(*fan_map), GFP_KERNEL); + fan_map->underlay = map->underlay; + fan_map->overlay = map->overlay; + fan_map->underlay_prefix = map->underlay_prefix; + fan_map->overlay_mask = ntohl(overlay_mask); + fan_map->overlay_prefix = map->overlay_prefix; + + list_add_tail_rcu(&fan_map->list, &vxlan->fan.fan_maps); + + return 0; +} + +static int vxlan_parse_fan_map(struct nlattr *data[], struct vxlan_dev *vxlan) +{ + struct ifla_fan_map *map; + struct nlattr *attr; + int rem, rv; + + nla_for_each_nested(attr, data[IFLA_IPTUN_FAN_MAP], rem) { + map = nla_data(attr); + rv = vxlan_fan_add_map(vxlan, map); + if (rv) + return rv; + } + + return 0; +} + +static int vxlan_fan_build_rdst(struct vxlan_dev *vxlan, struct sk_buff *skb, + struct vxlan_rdst *fan_rdst) +{ + struct ip_fan_map *f_map; + union vxlan_addr *va; + u32 daddr, underlay; + struct arphdr *arp; + void *arp_ptr; + struct ethhdr *eth; + struct iphdr *iph; + + eth = eth_hdr(skb); + switch (eth->h_proto) { + case htons(ETH_P_IP): + iph = ip_hdr(skb); + if (!iph) + return -EINVAL; + daddr = iph->daddr; + break; + case htons(ETH_P_ARP): + arp = arp_hdr(skb); + if (!arp) + return -EINVAL; + arp_ptr = arp + 1; + netdev_dbg(vxlan->dev, + "vfbr: arp sha %pM sip %pI4 tha %pM tip %pI4\n", + arp_ptr, arp_ptr + skb->dev->addr_len, + arp_ptr + skb->dev->addr_len + 4, + arp_ptr + (skb->dev->addr_len * 2) + 4); + arp_ptr += (skb->dev->addr_len * 2) + 4; + memcpy(&daddr, arp_ptr, 4); + break; + default: + netdev_dbg(vxlan->dev, "vfbr: unknown eth p %x\n", eth->h_proto); + return -EINVAL; + } + + f_map = vxlan_fan_find_map(vxlan, daddr); + if (!f_map) + return -EINVAL; + + daddr = ntohl(daddr); + underlay = ntohl(f_map->underlay); + if (!underlay) + return -EINVAL; + + memset(fan_rdst, 0, sizeof(*fan_rdst)); + va = &fan_rdst->remote_ip; + va->sa.sa_family = AF_INET; + fan_rdst->remote_vni = vxlan->default_dst.remote_vni; + va->sin.sin_addr.s_addr = htonl(underlay | + ((daddr & ~f_map->overlay_mask) >> + (32 - f_map->overlay_prefix - + (32 - f_map->underlay_prefix)))); + netdev_dbg(vxlan->dev, "vfbr: daddr %x ul %x dst %x\n", + daddr, underlay, va->sin.sin_addr.s_addr); + + return 0; +} + /* Find VXLAN socket based on network namespace, address family, UDP port, * enabled unshareable flags and socket device binding (see l3mdev with * non-default VRF). @@ -2496,6 +2658,13 @@ void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev, if (flags & VXLAN_F_MC_ROUTE) ipcb_flags |= IPSKB_MCROUTE; + if (fan_has_map(&vxlan->fan) && rt->rt_flags & RTCF_LOCAL) { + netdev_dbg(dev, "discard fan to localhost %pI4\n", + &rdst->remote_ip.sin.sin_addr.s_addr); + ip_rt_put(rt); + goto tx_free; + } + if (!info) { /* Bypass encapsulation if the destination is local */ err = encap_bypass_if_local(skb, dev, vxlan, AF_INET, @@ -2650,6 +2819,7 @@ void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev, dst_release(ndst); DEV_STATS_INC(dev, tx_errors); vxlan_vnifilter_count(vxlan, vni, NULL, VXLAN_VNI_STATS_TX_ERRORS, 0); +tx_free: kfree_skb_reason(skb, reason); } @@ -2793,6 +2963,20 @@ static netdev_tx_t vxlan_xmit(struct sk_buff *skb, struct net_device *dev) rcu_read_unlock(); } + if (fan_has_map(&vxlan->fan)) { + struct vxlan_rdst fan_rdst; + + netdev_dbg(vxlan->dev, "vxlan_xmit p %x d %pM\n", + eth->h_proto, eth->h_dest); + if (vxlan_fan_build_rdst(vxlan, skb, &fan_rdst)) { + dev->stats.tx_dropped++; + kfree_skb(skb); + return NETDEV_TX_OK; + } + vxlan_xmit_one(skb, dev, vni, &fan_rdst, 0); + return NETDEV_TX_OK; + } + eth = eth_hdr(skb); rcu_read_lock(); f = vxlan_find_mac_tx(vxlan, eth->h_dest, vni); @@ -3395,6 +3579,8 @@ static void vxlan_setup(struct net_device *dev) vxlan->dev = dev; INIT_HLIST_HEAD(&vxlan->fdb_list); + + INIT_LIST_HEAD(&vxlan->fan.fan_maps); } static void vxlan_ether_setup(struct net_device *dev) @@ -4111,6 +4297,12 @@ static int vxlan_nl2conf(struct nlattr *tb[], struct nlattr *data[], conf->remote_ip.sa.sa_family = AF_INET6; } + if (data[IFLA_VXLAN_FAN_MAP]) { + err = vxlan_parse_fan_map(data, vxlan); + if (err) + return err; + } + if (data[IFLA_VXLAN_LOCAL]) { if (changelink && (conf->saddr.sa.sa_family != AF_INET)) { NL_SET_ERR_MSG_ATTR(extack, tb[IFLA_VXLAN_LOCAL], "New local address family does not match old"); @@ -4564,6 +4756,7 @@ static size_t vxlan_get_size(const struct net_device *dev) nla_total_size(sizeof(__u8)) + /* IFLA_VXLAN_VNIFILTER */ /* IFLA_VXLAN_RESERVED_BITS */ nla_total_size(sizeof(struct vxlanhdr)) + + nla_total_size(sizeof(struct ip_fan_map) * 256) + 0; } @@ -4610,6 +4803,26 @@ static int vxlan_fill_info(struct sk_buff *skb, const struct net_device *dev) } } + if (fan_has_map(&vxlan->fan)) { + struct nlattr *fan_nest; + struct ip_fan_map *fan_map; + + fan_nest = nla_nest_start(skb, IFLA_VXLAN_FAN_MAP); + if (!fan_nest) + goto nla_put_failure; + list_for_each_entry_rcu(fan_map, &vxlan->fan.fan_maps, list) { + struct ifla_fan_map map; + + map.underlay = fan_map->underlay; + map.underlay_prefix = fan_map->underlay_prefix; + map.overlay = fan_map->overlay; + map.overlay_prefix = fan_map->overlay_prefix; + if (nla_put(skb, IFLA_FAN_MAPPING, sizeof(map), &map)) + goto nla_put_failure; + } + nla_nest_end(skb, fan_nest); + } + if (nla_put_u8(skb, IFLA_VXLAN_TTL, vxlan->cfg.ttl) || nla_put_u8(skb, IFLA_VXLAN_TTL_INHERIT, !!(vxlan->cfg.flags & VXLAN_F_TTL_INHERIT)) || @@ -4944,6 +5157,21 @@ static __net_init int vxlan_init_net(struct net *net) NULL); } +#ifdef CONFIG_SYSCTL +static struct ctl_table_header *vxlan_fan_header; +static unsigned int vxlan_fan_version = 4; + +static struct ctl_table vxlan_fan_sysctls[] = { + { + .procname = "vxlan", + .data = &vxlan_fan_version, + .maxlen = sizeof(vxlan_fan_version), + .mode = 0444, + .proc_handler = proc_dointvec, + }, +}; +#endif /* CONFIG_SYSCTL */ + static void __net_exit vxlan_destroy_tunnels(struct vxlan_net *vn, struct list_head *dev_to_kill) { @@ -5005,7 +5233,22 @@ static int __init vxlan_init_module(void) if (rc) goto out5; +#ifdef CONFIG_SYSCTL + vxlan_fan_header = register_net_sysctl(&init_net, "net/fan", + vxlan_fan_sysctls); + if (!vxlan_fan_header) { + rc = -ENOMEM; + goto sysctl_failed; + } +#endif /* CONFIG_SYSCTL */ + return 0; + +#ifdef CONFIG_SYSCTL +sysctl_failed: + rtnl_link_unregister(&vxlan_link_ops); +#endif /* CONFIG_SYSCTL */ + out5: rtnl_link_unregister(&vxlan_link_ops); out4: @@ -5021,6 +5264,9 @@ late_initcall(vxlan_init_module); static void __exit vxlan_cleanup_module(void) { +#ifdef CONFIG_SYSCTL + unregister_net_sysctl_table(vxlan_fan_header); +#endif /* CONFIG_SYSCTL */ vxlan_vnifilter_uninit(); rtnl_link_unregister(&vxlan_link_ops); unregister_switchdev_notifier(&vxlan_switchdev_notifier_block); diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h index a0a38a7597b4c0..9dcd47a3bce6c4 100644 --- a/include/net/ip_tunnels.h +++ b/include/net/ip_tunnels.h @@ -147,9 +147,18 @@ struct metadata_dst; */ #define FAN_OVERLAY_CNT 256 +struct ip_fan_map { + __be32 underlay; + __be32 overlay; + u16 underlay_prefix; + u16 overlay_prefix; + u32 overlay_mask; + struct list_head list; + struct rcu_head rcu; +}; + struct ip_tunnel_fan { -/* u32 __rcu *map;*/ - u32 map[FAN_OVERLAY_CNT]; + struct list_head fan_maps; }; /* Kernel-side variant of ip_tunnel_parm */ @@ -210,6 +219,11 @@ struct ip_tunnel { bool ignore_df; }; +static inline int fan_has_map(const struct ip_tunnel_fan *fan) +{ + return !list_empty(&fan->fan_maps); +} + struct tnl_ptk_info { IP_TUNNEL_DECLARE_FLAGS(flags); __be16 proto; diff --git a/include/net/vxlan.h b/include/net/vxlan.h index dfba89695efcfa..d5beb9fb354e95 100644 --- a/include/net/vxlan.h +++ b/include/net/vxlan.h @@ -296,6 +296,8 @@ struct vxlan_dev { struct net *net; /* netns for packet i/o */ struct vxlan_rdst default_dst; /* default destination */ + struct ip_tunnel_fan fan; + struct timer_list age_timer; spinlock_t hash_lock; unsigned int addrcnt; diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 43cecca49f017a..545ddcd1d65085 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -1463,6 +1463,7 @@ enum { IFLA_VXLAN_LABEL_POLICY, /* IPv6 flow label policy; ifla_vxlan_label_policy */ IFLA_VXLAN_RESERVED_BITS, IFLA_VXLAN_MC_ROUTE, + IFLA_VXLAN_FAN_MAP = 35, __IFLA_VXLAN_MAX }; #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) diff --git a/include/uapi/linux/if_tunnel.h b/include/uapi/linux/if_tunnel.h index adefc4fcf36379..74709064c94d50 100644 --- a/include/uapi/linux/if_tunnel.h +++ b/include/uapi/linux/if_tunnel.h @@ -222,8 +222,6 @@ enum { __IP_TUNNEL_FLAG_NUM, }; -#define TUNNEL_FAN __cpu_to_be16(0x8000) - enum { IFLA_FAN_UNSPEC, IFLA_FAN_MAPPING, @@ -232,7 +230,7 @@ enum { #define IFLA_FAN_MAX (__IFLA_FAN_MAX - 1) -struct ip_tunnel_fan_map { +struct ifla_fan_map { __be32 underlay; __be32 overlay; __u16 underlay_prefix; diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c index 0798a92b503ec8..d1ff0328175058 100644 --- a/net/ipv4/ip_tunnel.c +++ b/net/ipv4/ip_tunnel.c @@ -1246,11 +1246,6 @@ int ip_tunnel_newlink(struct net *net, struct net_device *dev, } EXPORT_SYMBOL_GPL(ip_tunnel_newlink); -static int ip_tunnel_is_fan(struct ip_tunnel *tunnel) -{ - return tunnel->parms.i_flags & TUNNEL_FAN; -} - int ip_tunnel_changelink(struct net_device *dev, struct nlattr *tb[], struct ip_tunnel_parm_kern *p, __u32 fwmark) { @@ -1260,7 +1255,7 @@ int ip_tunnel_changelink(struct net_device *dev, struct nlattr *tb[], struct ip_tunnel_net *itn = net_generic(net, tunnel->ip_tnl_net_id); if (dev == itn->fb_tunnel_dev) - return ip_tunnel_is_fan(tunnel) ? 0 : -EINVAL; + return fan_has_map(&tunnel->fan) ? 0 : -EINVAL; t = ip_tunnel_find(itn, p, dev->type); diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index 246a0f84e75376..0cdae9a4b01a9b 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c @@ -102,6 +102,7 @@ #include #include #include +#include #include #include @@ -276,37 +277,144 @@ static int mplsip_rcv(struct sk_buff *skb) } #endif -static int ipip_tunnel_is_fan(struct ip_tunnel *tunnel) +static struct ip_fan_map *ipip_fan_find_map(struct ip_tunnel *t, __be32 daddr) { - return tunnel->parms.i_flags & TUNNEL_FAN; + struct ip_fan_map *fan_map; + + rcu_read_lock(); + list_for_each_entry_rcu(fan_map, &t->fan.fan_maps, list) { + if (fan_map->overlay == + (daddr & inet_make_mask(fan_map->overlay_prefix))) { + rcu_read_unlock(); + return fan_map; + } + } + rcu_read_unlock(); + + return NULL; } -/* - * Determine fan tunnel endpoint to send packet to, based on the inner IP - * address. For an overlay (inner) address Y.A.B.C, the transformation is - * F.G.A.B, where "F" and "G" are the first two octets of the underlay - * network (the network portion of a /16), "A" and "B" are the low order - * two octets of the underlay network host (the host portion of a /16), - * and "Y" is a configured first octet of the overlay network. +/* Determine fan tunnel endpoint to send packet to, based on the inner IP + * address. + * + * Given a /8 overlay and /16 underlay, for an overlay (inner) address + * Y.A.B.C, the transformation is F.G.A.B, where "F" and "G" are the first + * two octets of the underlay network (the network portion of a /16), "A" + * and "B" are the low order two octets of the underlay network host (the + * host portion of a /16), and "Y" is a configured first octet of the + * overlay network. + * + * E.g., underlay host 10.88.3.4/16 with an overlay of 99.0.0.0/8 would + * host overlay subnet 99.3.4.0/24. An overlay network datagram from + * 99.3.4.5 to 99.6.7.8, would be directed to underlay host 10.88.6.7, + * which hosts overlay network subnet 99.6.7.0/24. This transformation is + * described in detail further below. + * + * Using netmasks for the overlay and underlay other than /8 and /16, as + * shown above, can yield larger (or smaller) overlay subnets, with the + * trade-off of allowing fewer (or more) underlay hosts to participate. + * + * The size of each overlay network subnet is defined by the total of the + * network mask of the overlay plus the size of host portion of the + * underlay network. In the above example, /8 + /16 = /24. + * + * E.g., consider underlay host 10.99.238.5/20 and overlay 99.0.0.0/8. In + * this case, the network portion of the underlay is 10.99.224.0/20, and + * the host portion is 0.0.14.5 (12 bits). To determine the overlay + * network subnet, the 12 bits of host portion are left shifted 12 bits + * (/20 - /8) and ORed with the overlay subnet prefix. This yields an + * overlay subnet of 99.224.80/20, composed of 8 bits overlay, followed by + * 12 bits underlay. This yields 12 bits in the overlay network portion, + * allowing for 4094 addresses in each overlay network subnet. The + * trade-off is that fewer hosts may participate in the underlay network, + * as its host address size has shrunk from 16 bits (65534 addresses) in + * the first example to 12 bits (4094 addresses) here. + * + * For fewer hosts per overlay subnet (permitting a larger number of + * underlay hosts to participate), the underlay netmask may be made + * smaller. + * + * E.g., underlay host 10.111.1.2/12 (network 10.96.0.0/12, host portion + * is 0.15.1.2, 20 bits) with an overlay of 33.0.0.0/8 would left shift + * the 20 bits of host by 4 (so that it's highest order bit is adjacent to + * the lowest order bit of the /8 overlay). This yields an overlay subnet + * of 33.240.16.32/28 (8 bits overlay, 20 bits from the host portion of + * the underlay). This provides more addresses for the underlay network + * (approximately 2^20), but each host's segment of the overlay provides + * only 4 bits of addresses (14 usable). + * + * It is also possible to adjust the overlay subnet. + * + * For an overlay of 240.0.0.0/5 and underlay of 10.88.0.0/20, consider + * underlay host 10.88.129.2; the 12 bits of host, 0.0.1.2, are left + * shifted 15 bits (/20 - /5), yielding an overlay network of + * 240.129.0.0/17. An underlay host of 10.88.244.215 would yield an + * overlay network of 242.107.128.0/17. + * + * For an overlay of 100.64.0.0/10 and underlay of 10.224.220.0/24, for + * underlay host 10.224.220.10, the underlay host portion (.10) is left + * shifted 14 bits, yielding an overlay network subnet of 100.66.128.0/18. + * This would permit 254 addresses on the underlay, with each overlay + * segment providing approximately 2^14 - 2 addresses (16382). + * + * For packets being encapsulated, the overlay network destination IP + * address is deconstructed into its overlay and underlay-derived + * portions. The underlay portion (determined by the overlay mask and + * overlay subnet mask) is right shifted according to the size of the + * underlay network mask. This value is then ORed with the network + * portion of the underlay network to produce the underlay network + * destination for the encapsulated datagram. + * + * For example, using the initial example of underlay 10.88.3.4/16 and + * overlay 99.0.0.0/8, with underlay host 10.88.3.4/16 providing overlay + * subnet 99.3.4.0/24 with specfic host 99.3.4.5. A datagram from + * 99.3.4.5 to 99.6.7.8 would first have the underlay host derived portion + * of the address extracted. This is a number of bits equal to underlay + * network host portion. In the destination address, the highest order of + * these bits is one bit lower than the lowest order bit from the overlay + * network mask. * - * E.g., underlay host 10.88.3.4 with an overlay of 99 would host overlay - * subnet 99.3.4.0/24. An overlay network datagram from 99.3.4.5 to - * 99.6.7.8, would be directed to underlay host 10.88.6.7, which hosts - * overlay network 99.6.7.0/24. + * Using the sample value, 99.6.7.8, the overlay mask is /8, and the + * underlay mask is /16 (leaving 16 bits for the host portion). The bits + * to be shifted are the middle two octets, 0.6.7.0, as this is 99.6.7.8 + * ANDed with the mask 0x00ffff00 (which is 16 bits, the highest order of + * which is 1 bit lower than the lowest order overlay address bit). + * + * These octets, 0.6.7.0, are then right shifted 8 bits, yielding 0.0.6.7. + * This value is then ORed with the underlay network portion, + * 10.88.0.0/16, providing 10.88.6.7 as the final underlay destination for + * the encapuslated datagram. + * + * Another transform using the final example: overlay 100.64.0.0/10 and + * underlay 10.224.220.0/24. Consider overlay address 100.66.128.1 + * sending a datagram to 100.66.200.5. In this case, 8 bits (the host + * portion size of 10.224.220.0/24) beginning after the 100.64/10 overlay + * prefix are masked off, yielding 0.2.192.0. This is right shifted 14 + * (32 - 10 - (32 - 24), i.e., the number of bits between the overlay + * network portion and the underlay host portion) bits, yielding 0.0.0.11. + * This is ORed with the underlay network portion, 10.224.220.0/24, giving + * the underlay destination of 10.224.220.11 for overlay destination + * 100.66.200.5. */ static int ipip_build_fan_iphdr(struct ip_tunnel *tunnel, struct sk_buff *skb, struct iphdr *iph) { - unsigned int overlay; + struct ip_fan_map *f_map; u32 daddr, underlay; + f_map = ipip_fan_find_map(tunnel, ip_hdr(skb)->daddr); + if (!f_map) + return -ENOENT; + daddr = ntohl(ip_hdr(skb)->daddr); - overlay = daddr >> 24; - underlay = tunnel->fan.map[overlay]; + underlay = ntohl(f_map->underlay); if (!underlay) return -EINVAL; *iph = tunnel->parms.iph; - iph->daddr = htonl(underlay | ((daddr >> 8) & 0x0000ffff)); + iph->daddr = htonl(underlay | + ((daddr & ~f_map->overlay_mask) >> + (32 - f_map->overlay_prefix - + (32 - f_map->underlay_prefix)))); return 0; } @@ -344,7 +452,7 @@ static netdev_tx_t ipip_tunnel_xmit(struct sk_buff *skb, if (iptunnel_handle_offloads(skb, SKB_GSO_IPXIP4)) goto tx_error; - if (ipip_tunnel_is_fan(tunnel)) { + if (fan_has_map(&tunnel->fan)) { if (ipip_build_fan_iphdr(tunnel, skb, &fiph)) goto tx_error; tiph = &fiph; @@ -441,6 +549,8 @@ static const struct net_device_ops ipip_netdev_ops = { static void ipip_tunnel_setup(struct net_device *dev) { + struct ip_tunnel *t = netdev_priv(dev); + dev->netdev_ops = &ipip_netdev_ops; dev->header_ops = &ip_tunnel_header_ops; @@ -453,6 +563,7 @@ static void ipip_tunnel_setup(struct net_device *dev) dev->features |= IPIP_FEATURES; dev->hw_features |= IPIP_FEATURES; ip_tunnel_setup(dev, ipip_net_id); + INIT_LIST_HEAD(&t->fan.fan_maps); } static int ipip_tunnel_init(struct net_device *dev) @@ -505,41 +616,65 @@ static void ipip_netlink_parms(struct nlattr *data[], *fwmark = nla_get_u32(data[IFLA_IPTUN_FWMARK]); } -static void ipip_fan_free_map(struct ip_tunnel *t) +static void ipip_fan_flush_map(struct ip_tunnel *t) { - memset(&t->fan.map, 0, sizeof(t->fan.map)); + struct ip_fan_map *fan_map; + + list_for_each_entry_rcu(fan_map, &t->fan.fan_maps, list) { + list_del_rcu(&fan_map->list); + kfree_rcu(fan_map, rcu); + } } -static int ipip_fan_set_map(struct ip_tunnel *t, struct ip_tunnel_fan_map *map) +static int ipip_fan_del_map(struct ip_tunnel *t, __be32 overlay) { - u32 overlay, overlay_mask, underlay, underlay_mask; + struct ip_fan_map *fan_map; - if ((map->underlay_prefix && map->underlay_prefix != 16) || - (map->overlay_prefix && map->overlay_prefix != 8)) - return -EINVAL; + fan_map = ipip_fan_find_map(t, overlay); + if (!fan_map) + return -ENOENT; - overlay = ntohl(map->overlay); - overlay_mask = ntohl(inet_make_mask(map->overlay_prefix)); + list_del_rcu(&fan_map->list); + kfree_rcu(fan_map, rcu); - underlay = ntohl(map->underlay); - underlay_mask = ntohl(inet_make_mask(map->underlay_prefix)); + return 0; +} - if ((overlay & ~overlay_mask) || (underlay & ~underlay_mask)) - return -EINVAL; +static int ipip_fan_add_map(struct ip_tunnel *t, struct ifla_fan_map *map) +{ + __be32 overlay_mask, underlay_mask; + struct ip_fan_map *fan_map; - if (!(overlay & overlay_mask) && (underlay & underlay_mask)) + overlay_mask = inet_make_mask(map->overlay_prefix); + underlay_mask = inet_make_mask(map->underlay_prefix); + + if ((map->overlay & ~overlay_mask) || (map->underlay & ~underlay_mask)) return -EINVAL; - t->parms.i_flags |= TUNNEL_FAN; + if (!(map->overlay & overlay_mask) && (map->underlay & underlay_mask)) + return -EINVAL; - /* Special case: overlay 0 and underlay 0 clears all mappings */ - if (!overlay && !underlay) { - ipip_fan_free_map(t); + /* Special case: overlay 0 and underlay 0: flush all mappings */ + if (!map->overlay && !map->underlay) { + ipip_fan_flush_map(t); return 0; } + + /* Special case: overlay set and underlay 0: clear map for overlay */ + if (!map->underlay) + return ipip_fan_del_map(t, map->overlay); + + if (ipip_fan_find_map(t, map->overlay)) + return -EEXIST; + + fan_map = kmalloc(sizeof(*fan_map), GFP_KERNEL); + fan_map->underlay = map->underlay; + fan_map->overlay = map->overlay; + fan_map->underlay_prefix = map->underlay_prefix; + fan_map->overlay_mask = ntohl(overlay_mask); + fan_map->overlay_prefix = map->overlay_prefix; - overlay >>= (32 - map->overlay_prefix); - t->fan.map[overlay] = underlay; + list_add_tail_rcu(&fan_map->list, &t->fan.fan_maps); return 0; } @@ -547,7 +682,7 @@ static int ipip_fan_set_map(struct ip_tunnel *t, struct ip_tunnel_fan_map *map) static int ipip_netlink_fan(struct nlattr *data[], struct ip_tunnel *t, struct ip_tunnel_parm_kern *parms) { - struct ip_tunnel_fan_map *map; + struct ifla_fan_map *map; struct nlattr *attr; int rem, rv; @@ -559,7 +694,7 @@ static int ipip_netlink_fan(struct nlattr *data[], struct ip_tunnel *t, nla_for_each_nested(attr, data[IFLA_IPTUN_FAN_MAP], rem) { map = nla_data(attr); - rv = ipip_fan_set_map(t, map); + rv = ipip_fan_add_map(t, map); if (rv) return rv; } @@ -659,7 +794,7 @@ static size_t ipip_get_size(const struct net_device *dev) /* IFLA_IPTUN_FWMARK */ nla_total_size(4) + /* IFLA_IPTUN_FAN_MAP */ - nla_total_size(sizeof(struct ip_tunnel_fan_map)) * 256 + + nla_total_size(sizeof(struct ifla_fan_map)) * 256 + 0; } @@ -692,25 +827,22 @@ static int ipip_fill_info(struct sk_buff *skb, const struct net_device *dev) if (tunnel->collect_md) if (nla_put_flag(skb, IFLA_IPTUN_COLLECT_METADATA)) goto nla_put_failure; - if (tunnel->parms.i_flags & TUNNEL_FAN) { + if (fan_has_map(&tunnel->fan)) { struct nlattr *fan_nest; - int i; + struct ip_fan_map *fan_map; fan_nest = nla_nest_start(skb, IFLA_IPTUN_FAN_MAP); if (!fan_nest) goto nla_put_failure; - for (i = 0; i < 256; i++) { - if (tunnel->fan.map[i]) { - struct ip_tunnel_fan_map map; - - map.underlay = htonl(tunnel->fan.map[i]); - map.underlay_prefix = 16; - map.overlay = htonl(i << 24); - map.overlay_prefix = 8; - if (nla_put(skb, IFLA_FAN_MAPPING, - sizeof(map), &map)) - goto nla_put_failure; - } + list_for_each_entry_rcu(fan_map, &tunnel->fan.fan_maps, list) { + struct ifla_fan_map map; + + map.underlay = fan_map->underlay; + map.underlay_prefix = fan_map->underlay_prefix; + map.overlay = fan_map->overlay; + map.overlay_prefix = fan_map->overlay_prefix; + if (nla_put(skb, IFLA_FAN_MAPPING, sizeof(map), &map)) + goto nla_put_failure; } nla_nest_end(skb, fan_nest); } From 60de2287c6eaa657bf420a23e96bfe66e72217fc Mon Sep 17 00:00:00 2001 From: Juerg Haefliger Date: Wed, 1 May 2024 14:34:00 +0200 Subject: [PATCH 1600/2142] UBUNTU: SAUCE: fan: Fix NULL pointer dereference BugLink: https://bugs.launchpad.net/bugs/2064508 Fix a NULL pointer dereference in fan code that can easily be triggered by running: $ sudo ip link add foo type ipip Which leads to: [ 1.330067] BUG: unable to handle kernel NULL pointer dereference at 0000000000000108 [ 1.330792] IP: [] ipip_netlink_fan.isra.7+0x12/0x280 [ 1.331399] PGD 800000003fb94067 PUD 3fb93067 PMD 0 [ 1.331882] Oops: 0000 [#1] SMP [ 1.332200] Modules linked in: [ 1.332492] CPU: 0 PID: 137 Comm: ip Not tainted 4.4.167+ #5 [ 1.333001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.11.1-1ubuntu1 04/01/2014 [ 1.333740] task: ffff88003c38a640 ti: ffff88003fb5c000 task.ti: ffff88003fb5c000 [ 1.334375] RIP: 0010:[] [] ipip_netlink_fan.isra.7+0x12/0x280 [ 1.335193] RSP: 0018:ffff88003fb5f778 EFLAGS: 00010246 [ 1.335671] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1.336305] RDX: ffff88003fb5f7f0 RSI: ffff88003fa3f840 RDI: 0000000000000000 [ 1.336940] RBP: ffff88003fb5f7a0 R08: 000000000000000a R09: 0000000000000092 [ 1.337587] R10: 0000000000000000 R11: 00000000000001ad R12: ffff88003fa3f000 [ 1.338267] R13: ffff88003fb5f9d0 R14: ffff88003fa3f840 R15: ffffffff81f4b240 [ 1.338904] FS: 00007f535979b700(0000) GS:ffff88003e400000(0000) knlGS:0000000000000000 [ 1.339590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.340066] CR2: 0000000000000108 CR3: 000000003fb60000 CR4: 0000000000000670 [ 1.340750] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1.341341] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1.341909] Stack: [ 1.342080] 0000000000000000 ffff88003fa3f000 ffff88003fb5f9d0 ffff88003fa3f840 [ 1.342725] ffffffff81f4b240 ffff88003fb5f828 ffffffff817e8515 0000000381356f0e [ 1.343334] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 1.343943] Call Trace: [ 1.344141] [] ipip_newlink+0xa5/0xc0 [ 1.344553] [] ? __netlink_ns_capable+0x3b/0x40 [ 1.345029] [] rtnl_newlink+0x6fd/0x8b0 [ 1.345699] [] ? kmem_cache_alloc+0x1a1/0x1f0 [ 1.346165] [] ? mempool_alloc_slab+0x15/0x20 [ 1.346630] [] ? validate_nla+0x93/0x1a0 [ 1.347060] [] ? nla_parse+0xa0/0x100 [ 1.347474] [] ? nla_strlcpy+0x52/0x60 [ 1.347891] [] ? rtnl_link_ops_get+0x39/0x50 [ 1.348347] [] ? rtnl_newlink+0x176/0x8b0 [ 1.348784] [] rtnetlink_rcv_msg+0xec/0x230 [ 1.349237] [] ? __kmalloc_node_track_caller+0x24b/0x310 [ 1.349774] [] ? __alloc_skb+0x87/0x1d0 [ 1.350198] [] ? rtnetlink_rcv+0x30/0x30 [ 1.350628] [] netlink_rcv_skb+0xa6/0xc0 [ 1.351059] [] rtnetlink_rcv+0x28/0x30 [ 1.351476] [] netlink_unicast+0x190/0x240 [ 1.351919] [] netlink_sendmsg+0x33a/0x3b0 [ 1.352363] [] ? aa_sock_msg_perm+0x61/0x150 [ 1.352820] [] sock_sendmsg+0x3e/0x50 [ 1.353235] [] ___sys_sendmsg+0x287/0x2a0 [ 1.353672] [] ? mem_cgroup_try_charge+0x6b/0x1e0 [ 1.354162] [] ? handle_mm_fault+0xecd/0x1b80 [ 1.354625] [] ? __alloc_fd+0xc7/0x190 [ 1.355044] [] __sys_sendmsg+0x51/0x90 [ 1.355525] [] SyS_sendmsg+0x12/0x20 [ 1.355933] [] entry_SYSCALL_64_fastpath+0x22/0xcb [ 1.356426] Code: 50 01 00 00 01 eb d3 49 8d 94 24 b8 08 00 00 eb ac e8 83 cf 89 ff 0f 1f 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 <48> 8b 9f 08 01 00 00 48 85 db 74 1e 8b 02 85 c0 75 25 44 0f b7 [ 1.358557] RIP [] ipip_netlink_fan.isra.7+0x12/0x280 [ 1.359086] RSP [ 1.359359] CR2: 0000000000000108 [ 1.359637] ---[ end trace 7820fbc7ced5dd6e ]--- Signed-off-by: Juerg Haefliger Acked-by: Colin Ian King Signed-off-by: Seth Forshee Signed-off-by: Andrea Righi Signed-off-by: Timo Aaltonen --- net/ipv4/ipip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index 0cdae9a4b01a9b..1c5ad56568c25f 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c @@ -686,7 +686,7 @@ static int ipip_netlink_fan(struct nlattr *data[], struct ip_tunnel *t, struct nlattr *attr; int rem, rv; - if (!data[IFLA_IPTUN_FAN_MAP]) + if (data == NULL || !data[IFLA_IPTUN_FAN_MAP]) return 0; if (parms->iph.daddr) From c4d048253c9f9c9157b75a6b2dc0b171be7c3c20 Mon Sep 17 00:00:00 2001 From: Andrea Righi Date: Wed, 1 May 2024 14:35:00 +0200 Subject: [PATCH 1601/2142] UBUNTU: SAUCE: fan: support vxlan strict length validation BugLink: https://bugs.launchpad.net/bugs/2064508 Make IFLA_VXLAN_FAN_MAP compatible with the strict length check validation enforced by vxlan_policy for attribute types >= IFLA_VXLAN_LOCALBYPASS. This allows to support new vxlan attribute types with kernels >= 6.8, without breaking the existent user-space tools relying on Ubuntu FAN. Signed-off-by: Andrea Righi Signed-off-by: Timo Aaltonen --- drivers/net/vxlan/vxlan_core.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c index b0ab3fa1953c1c..187a0f32b39859 100644 --- a/drivers/net/vxlan/vxlan_core.c +++ b/drivers/net/vxlan/vxlan_core.c @@ -3600,6 +3600,22 @@ static void vxlan_raw_setup(struct net_device *dev) dev->netdev_ops = &vxlan_netdev_raw_ops; } +/* Validate Ubuntu FAN payload. + * + * This is required to bypass the strict length validation enforced for the + * attribute types >= IFLA_VXLAN_LOCALBYPASS in vxlan_policy. + * + * In this way we can continue to use the same allocated ID for + * IFLA_VXLAN_FAN_MAP, without breaking the existing user-space and also + * future kernel ABIs that may add new attribute types to vxlan_policy. + */ +static int fan_map_validate_entry(const struct nlattr *attr, + struct netlink_ext_ack *extack) +{ + /* Accept any payload for Ubuntu FAN */ + return 0; +} + static const struct nla_policy vxlan_policy[IFLA_VXLAN_MAX + 1] = { [IFLA_VXLAN_UNSPEC] = { .strict_start_type = IFLA_VXLAN_LOCALBYPASS }, [IFLA_VXLAN_ID] = { .type = NLA_U32 }, @@ -3636,6 +3652,9 @@ static const struct nla_policy vxlan_policy[IFLA_VXLAN_MAX + 1] = { [IFLA_VXLAN_LABEL_POLICY] = NLA_POLICY_MAX(NLA_U32, VXLAN_LABEL_MAX), [IFLA_VXLAN_RESERVED_BITS] = NLA_POLICY_EXACT_LEN(sizeof(struct vxlanhdr)), [IFLA_VXLAN_MC_ROUTE] = NLA_POLICY_MAX(NLA_U8, 1), + [IFLA_VXLAN_FAN_MAP] = NLA_POLICY_VALIDATE_FN(NLA_BINARY, + fan_map_validate_entry, + sizeof(struct ifla_fan_map) * 256), }; static int vxlan_validate(struct nlattr *tb[], struct nlattr *data[], From 27cee9c49d8df3b4f41bde5427f389b8787bab5c Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Wed, 23 Oct 2024 11:50:15 +0300 Subject: [PATCH 1602/2142] UBUNTU: debian.master/dkms-versions: temporarily remove most dkms packages Signed-off-by: Timo Aaltonen --- debian.master/dkms-versions | 6 ------ 1 file changed, 6 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index e0d94c1cf3923a..3a1fe5af6ae1b3 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,7 +1 @@ -zfs-linux 2.2.6-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms -ipu6-drivers 0~git202407190257.9369b88e-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone -ipu7-drivers 0~git202407090310.f40d5a70-0ubuntu2 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone -backport-iwlwifi-dkms 1:0~89.12325-git36c5be1a-0ubuntu1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms -usbio-drivers 0~git202408092230.70c524c5-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone -vision-drivers 0~git202408091833.02081ea4-0ubuntu2 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From e88f2d723525c9479d09a283d3cf349b2452bc13 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Tue, 12 Nov 2024 14:52:27 +0100 Subject: [PATCH 1603/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2024.11.12) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 1 + 1 file changed, 1 insertion(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 3a1fe5af6ae1b3..885d7353daa4b5 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1 +1,2 @@ +zfs-linux 2.2.6-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From 3fef5e41f1a858a73d14f8efc702814d8627cb95 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Wed, 13 Nov 2024 09:18:24 +0100 Subject: [PATCH 1604/2142] UBUNTU: debian.master/dkms-versions: temporarily remove dkmses Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 2 -- 1 file changed, 2 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 885d7353daa4b5..e69de29bb2d1d6 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,2 +0,0 @@ -zfs-linux 2.2.6-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms -v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From ab9c8e3bfcc358cdb9d2b8f9dc82f46c95a5cf57 Mon Sep 17 00:00:00 2001 From: "Chia-Lin Kao (AceLan)" Date: Mon, 18 Nov 2024 09:28:40 +0800 Subject: [PATCH 1605/2142] UBUNTU: SAUCE: iommu/intel: disable DMAR for KBL and CML integrated gfx BugLink: https://bugs.launchpad.net/bugs/2086587 This patch addresses a screen flickering issues on systems with KBL and CML integrated graphics, identified under Ubuntu kernel version 6.8.0-x. Initially thought to be a regression from kernel 6.6, it has been determined that the flickering was caused by changes to the Ubuntu kernel configuration, specifically the enabling of CONFIG_INTEL_IOMMU_DEFAULT_ON and CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON. 77e530c1a864c ("UBUNTU: [Config] enable Intel DMA remapping by default") The problem persists in the latest drm tip, and there is an upstream bug addressing the issue. https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11504 Before there is a real fix for the issue, we may have to add the affected GPU IDs to the quirk to disable its DMAR. Signed-off-by: Chia-Lin Kao (AceLan) Acked-by: Magali Lemes Signed-off-by: Paolo Pisati --- drivers/iommu/intel/iommu.c | 41 +++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index 8a3c22ba00cdba..d7e186d889a180 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -4037,6 +4037,47 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x193A, quirk_iommu_igfx); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x193B, quirk_iommu_igfx); DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x193D, quirk_iommu_igfx); +/* KBL */ +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5902, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5906, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5908, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x590A, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x590B, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x590E, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5912, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5913, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5915, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5916, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5917, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x591A, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x591B, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x591D, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x591E, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5921, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5923, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5926, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x5927, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x593B, quirk_iommu_igfx); + +/* CML */ +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9B21, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BA2, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BA4, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BA5, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BA8, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BAA, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BAC, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BC2, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BC4, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BC5, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BC6, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BC8, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BE6, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BF6, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9B41, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BCA, quirk_iommu_igfx); +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x9BCC, quirk_iommu_igfx); + /* disable IPU dmar support */ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_ANY_ID, quirk_iommu_ipu); From 7dd11073120089987b849cae10adc7695f314ab1 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Wed, 27 Nov 2024 11:48:53 +0100 Subject: [PATCH 1606/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2024.11.12) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 2 ++ 1 file changed, 2 insertions(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index e69de29bb2d1d6..f137815d1546f0 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -0,0 +1,2 @@ +zfs-linux 2.2.6-1ubuntu2 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From 2f9481e8104379b4504c2d4f031458243da47ad3 Mon Sep 17 00:00:00 2001 From: Juerg Haefliger Date: Wed, 27 Nov 2024 16:44:29 +0100 Subject: [PATCH 1607/2142] UBUNTU: SAUCE: Revert "UBUNTU: SAUCE: (no-up) Allow filtering of cpufreq drivers" MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit BugLink: https://bugs.launchpad.net/bugs/2089676 This is ancient and likely no longer needed. And it introduced a compile warning. drivers/cpufreq/cpufreq.c: In function ‘cpufreq_register_driver’: drivers/cpufreq/cpufreq.c:2912:21: warning: the comparison will always evaluate as ‘true’ for the address of ‘name’ will never be NULL [-Waddress] 2912 | if (!driver_data->name || | ^ In file included from /<>/drivers/cpufreq/cpufreq.c:18: include/linux/cpufreq.h:326:25: note: ‘name’ declared here 326 | char name[CPUFREQ_NAME_LEN]; | ^~~~ Signed-off-by: Juerg Haefliger Signed-off-by: Paolo Pisati --- .../admin-guide/kernel-parameters.txt | 4 ---- drivers/cpufreq/cpufreq.c | 22 +------------------ 2 files changed, 1 insertion(+), 25 deletions(-) diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 488d5798d4e9ad..249a1a8c913abf 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -1005,10 +1005,6 @@ Kernel parameters Format: ,,,[,] - cpufreq_driver= [X86] Allow only the named cpu frequency scaling driver - to register. Example: cpufreq_driver=powernow-k8 - Format: { none | STRING } - cpuidle.off=1 [CPU_IDLE] disable the cpuidle sub-system diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index c8f8a95d4753f8..b898b6544069f8 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -2894,20 +2894,6 @@ static int cpuhp_cpufreq_offline(unsigned int cpu) return 0; } -static char cpufreq_driver_name[CPUFREQ_NAME_LEN]; - -static int __init cpufreq_driver_setup(char *str) -{ - strscpy(cpufreq_driver_name, str, CPUFREQ_NAME_LEN); - return 1; -} - -/* - * Set this name to only allow one specific cpu freq driver, e.g., - * cpufreq_driver=powernow-k8 - */ -__setup("cpufreq_driver=", cpufreq_driver_setup); - /** * cpufreq_register_driver - register a CPU Frequency driver * @driver_data: A struct cpufreq_driver containing the values# @@ -2941,13 +2927,7 @@ int cpufreq_register_driver(struct cpufreq_driver *driver_data) (driver_data->adjust_perf && !driver_data->fast_switch)) return -EINVAL; - pr_debug("trying to register driver %s, cpufreq_driver=%s\n", - driver_data->name, cpufreq_driver_name); - - if (cpufreq_driver_name[0]) - if (!driver_data->name || - strcmp(cpufreq_driver_name, driver_data->name)) - return -EINVAL; + pr_debug("trying to register driver %s\n", driver_data->name); /* Protect against concurrent CPU online/offline. */ cpus_read_lock(); From 4eb2fb4fa2f38c566eb4ae18ef1cbf7c18488776 Mon Sep 17 00:00:00 2001 From: Jason Chen Date: Thu, 19 Dec 2024 03:38:36 +0800 Subject: [PATCH 1608/2142] UBUNTU: SAUCE: ACPI: scan: Update HID for new platform BugLink: https://bugs.launchpad.net/bugs/2090932 To resolve the probe-ordering issue on the newer platform Update the HID for LNL and ARL Signed-off-by: Hao Yao Signed-off-by: Jason Chen (cherry picked from commit https://raw.githubusercontent.com/drhooray/vision-drivers/6424af8b225f136375f1a8b01500217d0545c8e6/patch/0001-ACPI-scan-Update-HID-for-new-platform.patch) Signed-off-by: You-Sheng Yang Acked-by: Philip Cox Acked-by: John Cabaj Signed-off-by: Timo Aaltonen --- drivers/acpi/scan.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 9a7ac2eb9ce0b8..9d9b1af371977e 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -859,9 +859,8 @@ static const char * const acpi_honor_dep_ids[] = { "INTC1095", /* IVSC (ADL) driver must be loaded to allow i2c access to camera sensors */ "INTC100A", /* IVSC (RPL) driver must be loaded to allow i2c access to camera sensors */ "INTC10CF", /* IVSC (MTL) driver must be loaded to allow i2c access to camera sensors */ - "INTC10DE", /* CVS (LNL) driver must be loaded to allow camera streaming */ - "INTC10E0", /* CVS (ARL) driver must be loaded to allow camera streaming */ - "INTC10E1", /* CVS (PTL) driver must be loaded to allow camera streaming */ + "INTC10DE", /* IVSC (LNL) driver must be loaded to allow i2c access to camera sensors */ + "INTC10E0", /* IVSC (ARL) driver must be loaded to allow i2c access to camera sensors */ "RSCV0001", /* RISC-V PLIC */ "RSCV0002", /* RISC-V APLIC */ "RSCV0005", /* RISC-V SBI MPXY MBOX */ From 32d8936ac7942b148bc21b49b11bc070f3da9023 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Thu, 6 Feb 2025 17:02:07 +0100 Subject: [PATCH 1609/2142] UBUNTU: dkms: remove zfs, FTBFS Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 1 - 1 file changed, 1 deletion(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index f137815d1546f0..3a1fe5af6ae1b3 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,2 +1 @@ -zfs-linux 2.2.6-1ubuntu2 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From 1de4963d7e078a9cda409e721de6606632c7e21a Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Thu, 20 Feb 2025 11:13:08 +0100 Subject: [PATCH 1610/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2025.02.11) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 3a1fe5af6ae1b3..99efc4e9759e01 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1 +1,8 @@ +zfs-linux 2.2.7-2ubuntu4 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +ipu6-drivers 0~git202411190607.0ad49882-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone +ipu7-drivers 0~git202412060257.0fc08453-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone +backport-iwlwifi-dkms 1:0~91.12629-gite112ecce-0ubuntu1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms +usbio-drivers 0~git202410311813.266ae665-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone +vision-drivers 0~git202408091833.02081ea4-0ubuntu3 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone +mofed-modules-24.10 24.10.1.1.4.0-0ubuntu1 modulename=mofed-modules-24.10 debpath=pool/universe/m/%package%/mofed-modules-24.10-dkms_%version%_all.deb arch=amd64 rprovides=mofed-modules-24.10-modules type=standalone From 80bf5d9fc52b0ecee346d440dc4085b32340dcfb Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Thu, 20 Feb 2025 12:28:48 +0100 Subject: [PATCH 1611/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- remove ipu6-drivers, ipu7-drivers, backport-iwlwifi-dkms and mofed-modules-24.10 FTBFS Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 4 ---- 1 file changed, 4 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 99efc4e9759e01..8944391c862b43 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,8 +1,4 @@ zfs-linux 2.2.7-2ubuntu4 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms -ipu6-drivers 0~git202411190607.0ad49882-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone -ipu7-drivers 0~git202412060257.0fc08453-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone -backport-iwlwifi-dkms 1:0~91.12629-gite112ecce-0ubuntu1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms usbio-drivers 0~git202410311813.266ae665-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone vision-drivers 0~git202408091833.02081ea4-0ubuntu3 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone -mofed-modules-24.10 24.10.1.1.4.0-0ubuntu1 modulename=mofed-modules-24.10 debpath=pool/universe/m/%package%/mofed-modules-24.10-dkms_%version%_all.deb arch=amd64 rprovides=mofed-modules-24.10-modules type=standalone From 66a6a5cdd85e5e223d11186d3ef83046199fe156 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Mon, 10 Mar 2025 14:37:09 +0100 Subject: [PATCH 1612/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2025.02.26) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 8944391c862b43..4e362eed4640af 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,4 +1,7 @@ -zfs-linux 2.2.7-2ubuntu4 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +zfs-linux 2.2.7-2ubuntu5 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +ipu6-drivers 0~git202411190607.0ad49882-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone +ipu7-drivers 0~git202412060257.0fc08453-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone +backport-iwlwifi-dkms 1:0~91.12629-gite112ecce-0ubuntu1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms usbio-drivers 0~git202410311813.266ae665-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone vision-drivers 0~git202408091833.02081ea4-0ubuntu3 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From 733098043ad4c9016085467f6fa89bd2769a33d7 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Mon, 10 Mar 2025 16:45:18 +0100 Subject: [PATCH 1613/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2025.03.10) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 4e362eed4640af..c7da4ae3d7bbb0 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,7 +1,7 @@ zfs-linux 2.2.7-2ubuntu5 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms -ipu6-drivers 0~git202411190607.0ad49882-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone -ipu7-drivers 0~git202412060257.0fc08453-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone -backport-iwlwifi-dkms 1:0~91.12629-gite112ecce-0ubuntu1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone +ipu6-drivers 0~git202411190607.0ad49882-0ubuntu2 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone +ipu7-drivers 0~git202412060257.0fc08453-0ubuntu2 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone +backport-iwlwifi-dkms 1:0~93.12955-gite723a6f0-0ubuntu1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms usbio-drivers 0~git202410311813.266ae665-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone vision-drivers 0~git202408091833.02081ea4-0ubuntu3 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From de7d2fa52b31ce6e8e9d9f9d1b3cf8db742476b5 Mon Sep 17 00:00:00 2001 From: Maya Matuszczyk Date: Fri, 27 Sep 2024 20:53:40 +0200 Subject: [PATCH 1614/2142] UBUNTU: SAUCE: dt-bindings: platform: Add bindings for Lenovo Yoga Slim 7x EC BugLink: https://bugs.launchpad.net/bugs/2100858 This patch adds devicetree binding documentation for Lenovo Yoga Slim 7x EC driver. Signed-off-by: Maya Matuszczyk Signed-off-by: Tobias Heider Signed-off-by: Paolo Pisati --- .../lenovo,yoga-slim7x-ec.yaml | 50 +++++++++++++++++++ MAINTAINERS | 5 ++ 2 files changed, 55 insertions(+) create mode 100644 Documentation/devicetree/bindings/embedded-controller/lenovo,yoga-slim7x-ec.yaml diff --git a/Documentation/devicetree/bindings/embedded-controller/lenovo,yoga-slim7x-ec.yaml b/Documentation/devicetree/bindings/embedded-controller/lenovo,yoga-slim7x-ec.yaml new file mode 100644 index 00000000000000..32f8a0b5d6673c --- /dev/null +++ b/Documentation/devicetree/bindings/embedded-controller/lenovo,yoga-slim7x-ec.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/platform/lenovo,yoga-slim7x-ec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Lenovo Yoga Slim 7x Embedded Controller. + +maintainers: + - Maya Matuszczyk + +description: + The Lenovo Yoga Slim 7x has an EC which handles some minor functions, like + power LED or some special keys on the keyboard. This bindings describes + how it is connected + +properties: + compatible: + const: lenovo,yoga-slim7x-ec + + reg: + const: 0x76 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - |+ + #include + i2c5 { + clock-frequency = <400000>; + + #address-cells = <1>; + #size-cells = <0>; + + embedded-controller@76 { + compatible = "lenovo,yoga-slim7x-ec"; + reg = <0x76>; + + interrupts-extended = <&tlmm 66 IRQ_TYPE_LEVEL_HIGH>; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 3f0a8ca84c2efe..1b79983d3cf2fe 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -14703,6 +14703,11 @@ L: platform-driver-x86@vger.kernel.org S: Maintained F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c +LENOVO YOGA SLIM 7X EC DRIVER +M: Maya Matuszczyk +S: Maintained +F: Documentation/devicetree/bindings/platform/lenovo,yoga-slim7x-ec.yaml + LENOVO HID drivers M: Derek J. Clark M: Mark Pearson From 0cb7c0b19de5bad6c83f312d2a6ee407ab6fbde5 Mon Sep 17 00:00:00 2001 From: Maya Matuszczyk Date: Fri, 27 Sep 2024 20:53:41 +0200 Subject: [PATCH 1615/2142] UBUNTU: SAUCE: platform: arm64: Add driver for Lenovo Yoga Slim 7x's EC MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit BugLink: https://bugs.launchpad.net/bugs/2100858 This patch adds a basic driver for the EC in Qualcomm Snapdragon X1 Elite-based Lenovo Yoga Slim 7x. For now it supports only reporting that the AP is going to suspend and the microphone mute button, however the EC seems to also support reading fan information, other key combinations and thermal data. Signed-off-by: Maya Matuszczyk Tested-by: György Kurucz Signed-off-by: Tobias Heider Signed-off-by: Paolo Pisati --- MAINTAINERS | 1 + drivers/platform/arm64/Kconfig | 12 ++ drivers/platform/arm64/Makefile | 1 + drivers/platform/arm64/lenovo-yoga-slim7x.c | 202 ++++++++++++++++++++ 4 files changed, 216 insertions(+) create mode 100644 drivers/platform/arm64/lenovo-yoga-slim7x.c diff --git a/MAINTAINERS b/MAINTAINERS index 1b79983d3cf2fe..52ee3c063c82af 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -14707,6 +14707,7 @@ LENOVO YOGA SLIM 7X EC DRIVER M: Maya Matuszczyk S: Maintained F: Documentation/devicetree/bindings/platform/lenovo,yoga-slim7x-ec.yaml +F: drivers/platform/arm64/lenovo-yoga-slim7x.c LENOVO HID drivers M: Derek J. Clark diff --git a/drivers/platform/arm64/Kconfig b/drivers/platform/arm64/Kconfig index e32e01b2a9bdd9..05bff32e558d96 100644 --- a/drivers/platform/arm64/Kconfig +++ b/drivers/platform/arm64/Kconfig @@ -103,4 +103,16 @@ config EC_QCOM_HAMOA This driver currently supports Hamoa/Purwa/Glymur reference devices. +config EC_LENOVO_YOGA_SLIM7X + tristate "Lenovo Yoga Slim 7x Embedded Controller driver" + depends on ARCH_QCOM || COMPILE_TEST + depends on I2C + help + Select this option to enable driver for the EC found in the Lenovo + Yoga Slim 7x. + + This driver currently supports reporting input event for microphone + mute button, and reporting device suspend to the EC so it can take + appropriate actions. + endif # ARM64_PLATFORM_DEVICES diff --git a/drivers/platform/arm64/Makefile b/drivers/platform/arm64/Makefile index 7681be4a46e94e..3dcdcea63093ac 100644 --- a/drivers/platform/arm64/Makefile +++ b/drivers/platform/arm64/Makefile @@ -10,3 +10,4 @@ obj-$(CONFIG_EC_HUAWEI_GAOKUN) += huawei-gaokun-ec.o obj-$(CONFIG_EC_LENOVO_YOGA_C630) += lenovo-yoga-c630.o obj-$(CONFIG_EC_LENOVO_THINKPAD_T14S) += lenovo-thinkpad-t14s.o obj-$(CONFIG_EC_QCOM_HAMOA) += qcom-hamoa-ec.o +obj-$(CONFIG_EC_LENOVO_YOGA_SLIM7X) += lenovo-yoga-slim7x.o diff --git a/drivers/platform/arm64/lenovo-yoga-slim7x.c b/drivers/platform/arm64/lenovo-yoga-slim7x.c new file mode 100644 index 00000000000000..8f6d523395bcba --- /dev/null +++ b/drivers/platform/arm64/lenovo-yoga-slim7x.c @@ -0,0 +1,202 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2024 Maya Matuszczyk + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +//#include + +// These are the registers that i know about available from SMBUS +#define EC_IRQ_REASON_REG 0x05 +#define EC_SUSPEND_RESUME_REG 0x23 +#define EC_IRQ_ENABLE_REG 0x35 +#define EC_BACKLIGHT_STATUS_REG 0x83 +#define EC_MIC_MUTE_LED_REG 0x84 +#define EC_AC_STATUS_REG 0x90 + +// Valid values for EC_SUSPEND_RESUME_REG +#define EC_NOTIFY_SUSPEND_ENTER 0x01 +#define EC_NOTIFY_SUSPEND_EXIT 0x00 +#define EC_NOTIFY_SCREEN_OFF 0x03 +#define EC_NOTIFY_SCREEN_ON 0x04 + +// These are the values in EC_IRQ_REASON_REG that i could find in DSDT +#define EC_IRQ_MICMUTE_BUTTON 0x04 +#define EC_IRQ_FAN1_STATUS_CHANGE 0x30 +#define EC_IRQ_FAN2_STATUS_CHANGE 0x31 +#define EC_IRQ_FAN1_SPEED_CHANGE 0x32 +#define EC_IRQ_FAN2_SPEED_CHANGE 0x33 +#define EC_IRQ_COMPLETED_LUT_UPDATE 0x34 +#define EC_IRQ_COMPLETED_FAN_PROFILE_SWITCH 0x35 +#define EC_IRQ_THERMISTOR_1_TEMP_THRESHOLD_CROSS 0x36 +#define EC_IRQ_THERMISTOR_2_TEMP_THRESHOLD_CROSS 0x37 +#define EC_IRQ_THERMISTOR_3_TEMP_THRESHOLD_CROSS 0x38 +#define EC_IRQ_THERMISTOR_4_TEMP_THRESHOLD_CROSS 0x39 +#define EC_IRQ_THERMISTOR_5_TEMP_THRESHOLD_CROSS 0x3a +#define EC_IRQ_THERMISTOR_6_TEMP_THRESHOLD_CROSS 0x3b +#define EC_IRQ_THERMISTOR_7_TEMP_THRESHOLD_CROSS 0x3c +#define EC_IRQ_RECOVERED_FROM_RESET 0x3d +#define EC_IRQ_LENOVO_SUPPORT_KEY 0x90 +#define EC_IRQ_FN_Q 0x91 +#define EC_IRQ_FN_M 0x92 +#define EC_IRQ_FN_SPACE 0x93 +#define EC_IRQ_FN_R 0x94 +#define EC_IRQ_FNLOCK_ON 0x95 +#define EC_IRQ_FNLOCK_OFF 0x96 +#define EC_IRQ_FN_N 0x97 +#define EC_IRQ_AI 0x9a +#define EC_IRQ_NPU 0x9b + +struct yoga_slim7x_ec { + struct i2c_client *client; + struct input_dev *idev; + struct mutex lock; +}; + +static irqreturn_t yoga_slim7x_ec_irq(int irq, void *data) +{ + struct yoga_slim7x_ec *ec = data; + struct device *dev = &ec->client->dev; + int val; + + guard(mutex)(&ec->lock); + + val = i2c_smbus_read_byte_data(ec->client, EC_IRQ_REASON_REG); + if (val < 0) { + dev_err(dev, "Failed to get EC IRQ reason: %d\n", val); + return IRQ_HANDLED; + } + + switch (val) { + case EC_IRQ_MICMUTE_BUTTON: + input_report_key(ec->idev, KEY_MICMUTE, 1); + input_sync(ec->idev); + input_report_key(ec->idev, KEY_MICMUTE, 0); + input_sync(ec->idev); + break; + default: + dev_info(dev, "Unhandled EC IRQ reason: %d\n", val); + } + + return IRQ_HANDLED; +} + +static int yoga_slim7x_ec_probe(struct i2c_client *client) +{ + struct device *dev = &client->dev; + struct yoga_slim7x_ec *ec; + int ret; + + ec = devm_kzalloc(dev, sizeof(*ec), GFP_KERNEL); + if (!ec) + return -ENOMEM; + + mutex_init(&ec->lock); + ec->client = client; + + ec->idev = devm_input_allocate_device(dev); + if (!ec->idev) + return -ENOMEM; + ec->idev->name = "yoga-slim7x-ec"; + ec->idev->phys = "yoga-slim7x-ec/input0"; + input_set_capability(ec->idev, EV_KEY, KEY_MICMUTE); + + ret = input_register_device(ec->idev); + if (ret < 0) + return dev_err_probe(dev, ret, "Failed to register input device\n"); + + ret = devm_request_threaded_irq(dev, client->irq, + NULL, yoga_slim7x_ec_irq, + IRQF_ONESHOT, "yoga_slim7x_ec", ec); + if (ret < 0) + return dev_err_probe(dev, ret, "Unable to request irq\n"); + + ret = i2c_smbus_write_byte_data(client, EC_IRQ_ENABLE_REG, 0x01); + if (ret < 0) + return dev_err_probe(dev, ret, "Failed to enable interrupts\n"); + + return 0; +} + +static void yoga_slim7x_ec_remove(struct i2c_client *client) +{ + struct device *dev = &client->dev; + int ret; + + ret = i2c_smbus_write_byte_data(client, EC_IRQ_ENABLE_REG, 0x00); + if (ret < 0) + dev_err(dev, "Failed to disable interrupts: %d\n", ret); +} + +static int yoga_slim7x_ec_suspend(struct device *dev) +{ + struct i2c_client *client = to_i2c_client(dev); + int ret; + + ret = i2c_smbus_write_byte_data(client, EC_SUSPEND_RESUME_REG, EC_NOTIFY_SCREEN_OFF); + if (ret) + return ret; + + ret = i2c_smbus_write_byte_data(client, EC_SUSPEND_RESUME_REG, EC_NOTIFY_SUSPEND_ENTER); + if (ret) + return ret; + + return 0; +} + +static int yoga_slim7x_ec_resume(struct device *dev) +{ + struct i2c_client *client = to_i2c_client(dev); + int ret; + + ret = i2c_smbus_write_byte_data(client, EC_SUSPEND_RESUME_REG, EC_NOTIFY_SUSPEND_EXIT); + if (ret) + return ret; + + ret = i2c_smbus_write_byte_data(client, EC_SUSPEND_RESUME_REG, EC_NOTIFY_SCREEN_ON); + if (ret) + return ret; + + return 0; +} + +static const struct of_device_id yoga_slim7x_ec_of_match[] = { + { .compatible = "lenovo,yoga-slim7x-ec" }, + {} +}; +MODULE_DEVICE_TABLE(of, yoga_slim7x_ec_of_match); + +static const struct i2c_device_id yoga_slim7x_ec_i2c_id_table[] = { + { "yoga-slim7x-ec", }, + {} +}; +MODULE_DEVICE_TABLE(i2c, yoga_slim7x_ec_i2c_id_table); + +static DEFINE_SIMPLE_DEV_PM_OPS(yoga_slim7x_ec_pm_ops, + yoga_slim7x_ec_suspend, + yoga_slim7x_ec_resume); + +static struct i2c_driver yoga_slim7x_ec_i2c_driver = { + .driver = { + .name = "yoga-slim7x-ec", + .of_match_table = yoga_slim7x_ec_of_match, + .pm = &yoga_slim7x_ec_pm_ops + }, + .probe = yoga_slim7x_ec_probe, + .remove = yoga_slim7x_ec_remove, + .id_table = yoga_slim7x_ec_i2c_id_table, +}; +module_i2c_driver(yoga_slim7x_ec_i2c_driver); + +MODULE_DESCRIPTION("Lenovo Yoga Slim 7x Embedded Controller"); +MODULE_LICENSE("GPL"); From a5ceb5cc566800dedb8050240ec9d0b6b39d9132 Mon Sep 17 00:00:00 2001 From: Tobias Heider Date: Thu, 6 Feb 2025 16:34:15 +0100 Subject: [PATCH 1616/2142] UBUNTU: SAUCE: firmware: qcom: scm: Allow QSEECOM on Acer Swift 14 models BugLink: https://bugs.launchpad.net/bugs/2100858 Add the aforementioned machines to the list to get e.g. efivars up. Signed-off-by: Tobias Heider Signed-off-by: Paolo Pisati --- drivers/firmware/qcom/qcom_scm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/firmware/qcom/qcom_scm.c b/drivers/firmware/qcom/qcom_scm.c index 6b601a4b89dbf0..319c1868b87aa2 100644 --- a/drivers/firmware/qcom/qcom_scm.c +++ b/drivers/firmware/qcom/qcom_scm.c @@ -2287,6 +2287,7 @@ EXPORT_SYMBOL_GPL(qcom_scm_qseecom_app_send); + any potential issues with this, only allow validated machines for now. */ static const struct of_device_id qcom_scm_qseecom_allowlist[] __maybe_unused = { + { .compatible = "acer,swift-sf14-11" }, { .compatible = "asus,vivobook-s15" }, { .compatible = "asus,vivobook-s15-x1p4" }, { .compatible = "asus,zenbook-a14-ux3407qa" }, From a2291876ba23c3636413ff23df51e030fed7ac1e Mon Sep 17 00:00:00 2001 From: Davide Ricci Date: Mon, 18 Nov 2024 17:07:11 +0100 Subject: [PATCH 1617/2142] UBUNTU: SAUCE: Change: cracking sound fix BugLink: https://bugs.launchpad.net/bugs/2100858 Signed-off-by: Davide Ricci Signed-off-by: Tobias Heider Signed-off-by: Paolo Pisati --- sound/soc/qcom/qdsp6/q6apm-dai.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/qcom/qdsp6/q6apm-dai.c b/sound/soc/qcom/qdsp6/q6apm-dai.c index bf1f872a09f45a..a787b75ccc939a 100644 --- a/sound/soc/qcom/qdsp6/q6apm-dai.c +++ b/sound/soc/qcom/qdsp6/q6apm-dai.c @@ -22,8 +22,8 @@ #define PLAYBACK_MIN_NUM_PERIODS 2 #define PLAYBACK_MAX_NUM_PERIODS 8 -#define PLAYBACK_MAX_PERIOD_SIZE 65536 -#define PLAYBACK_MIN_PERIOD_SIZE 128 +#define PLAYBACK_MAX_PERIOD_SIZE 6144 +#define PLAYBACK_MIN_PERIOD_SIZE 6144 #define CAPTURE_MIN_NUM_PERIODS 2 #define CAPTURE_MAX_NUM_PERIODS 8 #define CAPTURE_MAX_PERIOD_SIZE 65536 From 5c53e9fe941346dd13a95c933b75c2f03e0a841c Mon Sep 17 00:00:00 2001 From: Koichiro Den Date: Tue, 18 Mar 2025 17:49:58 +0900 Subject: [PATCH 1618/2142] UBUNTU: [Config] updateconfigs for DEV_SYNC_PROBE BugLink: https://bugs.launchpad.net/bugs/2103496 Signed-off-by: Koichiro Den Signed-off-by: Paolo Pisati --- debian.master/config/annotations | 1 + 1 file changed, 1 insertion(+) diff --git a/debian.master/config/annotations b/debian.master/config/annotations index 72e89c476904f2..d124f2e39825cb 100644 --- a/debian.master/config/annotations +++ b/debian.master/config/annotations @@ -4075,6 +4075,7 @@ CONFIG_DEV_DAX_HMEM policy<{'amd64': 'm', 'arm64': ' CONFIG_DEV_DAX_HMEM_DEVICES policy<{'amd64': 'y', 'arm64': 'y', 'riscv64': 'y'}> CONFIG_DEV_DAX_KMEM policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> CONFIG_DEV_DAX_PMEM policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DEV_SYNC_PROBE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> CONFIG_DHT11 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_DIAG288_WATCHDOG policy<{'s390x': 'm'}> CONFIG_DIBS policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> From 69f142a63dbb417c05e32334fedfb3b5a1bc4e1d Mon Sep 17 00:00:00 2001 From: Tobias Heider Date: Fri, 21 Mar 2025 10:42:05 +0100 Subject: [PATCH 1619/2142] UBUNTU: SAUCE: Revert "usb: typec: ps883x: fix missing accessibility check" BugLink: https://bugs.launchpad.net/bugs/2100858 This reverts commit edca39bcdaf28f5c44de6e675c6e36659abc0b7d. The reverted commit breaks boot of the HP EliteBook G1q 14. The display goes black and never comes back. Signed-off-by: Tobias Heider Acked-by: Juerg Haefliger Signed-off-by: Paolo Pisati --- drivers/usb/typec/mux/ps883x.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/drivers/usb/typec/mux/ps883x.c b/drivers/usb/typec/mux/ps883x.c index 64e0a61b776a18..42be98e186c2cc 100644 --- a/drivers/usb/typec/mux/ps883x.c +++ b/drivers/usb/typec/mux/ps883x.c @@ -369,7 +369,6 @@ static int ps883x_retimer_probe(struct i2c_client *client) struct typec_switch_desc sw_desc = { }; struct typec_retimer_desc rtmr_desc = { }; struct ps883x_retimer *retimer; - unsigned int val; int ret; retimer = devm_kzalloc(dev, sizeof(*retimer), GFP_KERNEL); @@ -439,16 +438,6 @@ static int ps883x_retimer_probe(struct i2c_client *client) /* firmware initialization delay */ msleep(60); - - /* make sure device is accessible */ - ret = regmap_read(retimer->regmap, REG_USB_PORT_CONN_STATUS_0, - &val); - if (ret) { - dev_err(dev, "failed to read conn_status_0: %d\n", ret); - if (ret == -ENXIO) - ret = -EIO; - goto err_clk_disable; - } } /* Keep the retimer in reset until a Type-C notification comes */ From 052fa7d30309b66948f9a37bcfacad42e80a2c8c Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Tue, 25 Mar 2025 10:29:02 +0100 Subject: [PATCH 1620/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2025.03.24) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index c7da4ae3d7bbb0..9b4c7338752ddf 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,5 +1,5 @@ -zfs-linux 2.2.7-2ubuntu5 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms -ipu6-drivers 0~git202411190607.0ad49882-0ubuntu2 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone +zfs-linux 2.3.1-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +ipu6-drivers 0~git202411190607.0ad49882-0ubuntu3 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone ipu7-drivers 0~git202412060257.0fc08453-0ubuntu2 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~93.12955-gite723a6f0-0ubuntu1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From 8fa22d246a8eb9e37e0a73159d5cc01dabd77660 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Tue, 25 Mar 2025 12:17:04 +0100 Subject: [PATCH 1621/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2025.03.24) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 9b4c7338752ddf..765fb836b56bb8 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,7 +1,7 @@ zfs-linux 2.3.1-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms ipu6-drivers 0~git202411190607.0ad49882-0ubuntu3 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone -ipu7-drivers 0~git202412060257.0fc08453-0ubuntu2 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone +ipu7-drivers 0~git202501150639.ffcbb112-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~93.12955-gite723a6f0-0ubuntu1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms -usbio-drivers 0~git202410311813.266ae665-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone -vision-drivers 0~git202408091833.02081ea4-0ubuntu3 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone +usbio-drivers 0~git202410311813.266ae665-0ubuntu2 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone +vision-drivers 0~git202412180414.6b1462d8-0ubuntu1 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From 5303eb223ce7764b71f1507dbb5a2feb5e0300d6 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Thu, 3 Apr 2025 09:02:28 +0200 Subject: [PATCH 1622/2142] UBUNTU: SAUCE: fan: expose IFLA_VXLAN_FAN_MAP version via sysctl/proc BugLink: https://bugs.launchpad.net/bugs/2106115 Acked-by: Kuba Pawlak Acked-by: Andrei Gherzan Signed-off-by: Paolo Pisati --- drivers/net/vxlan/vxlan_core.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c index 187a0f32b39859..2afa861e9fe051 100644 --- a/drivers/net/vxlan/vxlan_core.c +++ b/drivers/net/vxlan/vxlan_core.c @@ -5179,6 +5179,7 @@ static __net_init int vxlan_init_net(struct net *net) #ifdef CONFIG_SYSCTL static struct ctl_table_header *vxlan_fan_header; static unsigned int vxlan_fan_version = 4; +static unsigned int ifla_vxlan_fan_map = IFLA_VXLAN_FAN_MAP; static struct ctl_table vxlan_fan_sysctls[] = { { @@ -5188,6 +5189,13 @@ static struct ctl_table vxlan_fan_sysctls[] = { .mode = 0444, .proc_handler = proc_dointvec, }, + { + .procname = "IFLA_VXLAN_FAN_MAP", + .data = &ifla_vxlan_fan_map, + .maxlen = sizeof(ifla_vxlan_fan_map), + .mode = 0444, + .proc_handler = proc_dointvec, + }, }; #endif /* CONFIG_SYSCTL */ From f8922a5935821bef9c3321804cc230443325ecdb Mon Sep 17 00:00:00 2001 From: Mehmet Basaran Date: Thu, 1 May 2025 07:09:21 +0300 Subject: [PATCH 1623/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/2025.04.14) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Mehmet Basaran --- debian.master/dkms-versions | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 765fb836b56bb8..60be1a77f001c2 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -4,4 +4,4 @@ ipu7-drivers 0~git202501150639.ffcbb112-0ubuntu1 modulename=ipu7 debpath=pool/un backport-iwlwifi-dkms 1:0~93.12955-gite723a6f0-0ubuntu1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms usbio-drivers 0~git202410311813.266ae665-0ubuntu2 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone -vision-drivers 0~git202412180414.6b1462d8-0ubuntu1 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone +vision-drivers 0~git202503130554.feab312c-0ubuntu1 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From a779d04a9440074de9acf121af89f264d0981d1b Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Tue, 8 Apr 2025 15:56:32 +0300 Subject: [PATCH 1624/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- temporarily remove all dkms Signed-off-by: Timo Aaltonen --- debian.master/dkms-versions | 7 ------- 1 file changed, 7 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 60be1a77f001c2..e69de29bb2d1d6 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,7 +0,0 @@ -zfs-linux 2.3.1-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms -ipu6-drivers 0~git202411190607.0ad49882-0ubuntu3 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone -ipu7-drivers 0~git202501150639.ffcbb112-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone -backport-iwlwifi-dkms 1:0~93.12955-gite723a6f0-0ubuntu1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone -v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms -usbio-drivers 0~git202410311813.266ae665-0ubuntu2 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone -vision-drivers 0~git202503130554.feab312c-0ubuntu1 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From 86138ecf49aa67518ca707d3981b0899daf27e4f Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Tue, 27 May 2025 14:03:53 +0200 Subject: [PATCH 1625/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2025.05.26) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 2 ++ 1 file changed, 2 insertions(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index e69de29bb2d1d6..f4d4c3e0b2caa8 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -0,0 +1,2 @@ +zfs-linux 2.3.1-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From 6dcf188d7bd6f80d876b35e7a46ee5adc41b2e89 Mon Sep 17 00:00:00 2001 From: Jimmy Su Date: Mon, 12 May 2025 21:42:19 +0800 Subject: [PATCH 1626/2142] UBUNTU: SAUCE: media: ipu-bridge: Support imx471 sensor BugLink: https://bugs.launchpad.net/bugs/2107320 Signed-off-by: Jimmy Su Origin: upstream, https://raw.githubusercontent.com/intel/ipu6-drivers/329551a2055921cba36021b32ecfb7ab1918affa/patch/v6.11/0008-Subject-PATCH-media-ipu-bridge-Support-imx471-sensor.patch Signed-off-by: You-Sheng Yang Acked-by: Stefan Bader Acked-by: Jacob Martin Signed-off-by: Paolo Pisati --- drivers/media/pci/intel/ipu-bridge.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/pci/intel/ipu-bridge.c b/drivers/media/pci/intel/ipu-bridge.c index ad3ddfb9ccb1fb..c08c5780078c32 100644 --- a/drivers/media/pci/intel/ipu-bridge.c +++ b/drivers/media/pci/intel/ipu-bridge.c @@ -99,6 +99,8 @@ static const struct ipu_sensor_config ipu_supported_sensors[] = { IPU_SENSOR_CONFIG("SONY471A", 1, 200000000), /* Toshiba T4KA3 */ IPU_SENSOR_CONFIG("XMCC0003", 1, 321468000), + /* Sony IMX471 */ + IPU_SENSOR_CONFIG("SONY471A", 1, 200000000), }; /* From c03d1af057b80b3f530b0e8e1dd432bfb89f6659 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Wed, 11 Jun 2025 15:58:16 +0200 Subject: [PATCH 1627/2142] UBUNTU: [Config] FTBFS: disable INTEL_SKL_INT3472 Signed-off-by: Paolo Pisati --- debian.master/config/annotations | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/debian.master/config/annotations b/debian.master/config/annotations index d124f2e39825cb..237b86aa9c3c89 100644 --- a/debian.master/config/annotations +++ b/debian.master/config/annotations @@ -3417,7 +3417,6 @@ CONFIG_COMMON_CLK_STM32MP257 policy<{'arm64': 'y'}> CONFIG_COMMON_CLK_T7_PERIPHERALS policy<{'arm64': 'm'}> CONFIG_COMMON_CLK_T7_PLL policy<{'arm64': 'm'}> CONFIG_COMMON_CLK_TI_ADPLL policy<{'armhf': 'y'}> -CONFIG_COMMON_CLK_TPS68470 policy<{'amd64': 'm'}> CONFIG_COMMON_CLK_VC3 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_COMMON_CLK_VC5 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_COMMON_CLK_VC7 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> @@ -5851,7 +5850,6 @@ CONFIG_GPIO_TPS65219 policy<{'arm64': 'm', 'armhf': ' CONFIG_GPIO_TPS6586X policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> CONFIG_GPIO_TPS65910 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> CONFIG_GPIO_TPS65912 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> -CONFIG_GPIO_TPS68470 policy<{'amd64': 'm'}> CONFIG_GPIO_TQMX86 policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_GPIO_TS4800 policy<{'armhf': 'm'}> CONFIG_GPIO_TS4900 policy<{'armhf': 'm'}> @@ -7080,7 +7078,7 @@ CONFIG_INTEL_SCU_IPC_UTIL policy<{'amd64': 'm'}> CONFIG_INTEL_SCU_PCI policy<{'amd64': 'y'}> CONFIG_INTEL_SCU_PLATFORM policy<{'amd64': 'm'}> CONFIG_INTEL_SDSI policy<{'amd64': 'm'}> -CONFIG_INTEL_SKL_INT3472 policy<{'amd64': 'm'}> +CONFIG_INTEL_SKL_INT3472 policy<{'amd64': 'n'}> CONFIG_INTEL_SMARTCONNECT policy<{'amd64': 'm'}> CONFIG_INTEL_SOC_DTS_IOSF_CORE policy<{'amd64': 'm'}> CONFIG_INTEL_SOC_DTS_THERMAL policy<{'amd64': 'm'}> @@ -11752,7 +11750,6 @@ CONFIG_REGULATOR_TPS6586X policy<{'amd64': 'm', 'arm64': ' CONFIG_REGULATOR_TPS65910 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_REGULATOR_TPS65912 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_REGULATOR_TPS6594 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> -CONFIG_REGULATOR_TPS68470 policy<{'amd64': 'm'}> CONFIG_REGULATOR_USERSPACE_CONSUMER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_REGULATOR_VCTRL policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_REGULATOR_VEXPRESS policy<{'arm64': 'm', 'armhf': 'm'}> @@ -15193,7 +15190,6 @@ CONFIG_TPS65010 policy<{'amd64': 'm', 'arm64': ' CONFIG_TPS6507X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> CONFIG_TPS6594_ESM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> CONFIG_TPS6594_PFSM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> -CONFIG_TPS68470_PMIC_OPREGION policy<{'amd64': 'y'}> CONFIG_TQMX86_WDT policy<{'amd64': 'm'}> CONFIG_TRACEFS_AUTOMOUNT_DEPRECATED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_TRACEPOINTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> From 26e093c676fee6975b472eec486cefe74236fa51 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Wed, 11 Jun 2025 17:01:08 +0200 Subject: [PATCH 1628/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- temporarily remove zfs FTBFS Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 1 - 1 file changed, 1 deletion(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index f4d4c3e0b2caa8..3a1fe5af6ae1b3 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,2 +1 @@ -zfs-linux 2.3.1-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From eb80cac67b4032a3cd7f689b38867806a08879f1 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Wed, 11 Jun 2025 17:27:33 +0200 Subject: [PATCH 1629/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- temporarily remove v4l2loopback FTBFS Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 1 - 1 file changed, 1 deletion(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 3a1fe5af6ae1b3..e69de29bb2d1d6 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1 +0,0 @@ -v4l2loopback 0.13.2-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From b91bed37bdf4c644542fa633e38c56bbfa040e71 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Mon, 16 Jun 2025 15:51:33 +0200 Subject: [PATCH 1630/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2025.06.03) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 1 + 1 file changed, 1 insertion(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index e69de29bb2d1d6..0e93a2219d97c0 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -0,0 +1 @@ +v4l2loopback 0.15.0-0ubuntu2 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From 787a1781f16b21ce3ec3043aaf61ea13893f85ce Mon Sep 17 00:00:00 2001 From: Jacob Martin Date: Fri, 20 Jun 2025 15:01:24 -0500 Subject: [PATCH 1631/2142] UBUNTU: SAUCE: fan: vxlan: parse fan-map from IFLA_VXLAN_FAN_MAP attribute ID BugLink: https://bugs.launchpad.net/bugs/2113992 Before 6c11379b104e ("vxlan: Add an attribute to make VXLAN header validation configurable"), IFLA_IPTUN_FAN_MAP and IFLA_VXLAN_FAN_MAP shared the same integer value, allowing them to be used interchangeably without issue, even though they represented attributes for different link types. The introduction of IFLA_VXLAN_RESERVED_BITS led to IFLA_VXLAN_FAN_MAP's integer value being incremented by 1 (33 to 34). Thus the presence of attribute IFLA_VXLAN_FAN_MAP is checked but parsing of the fan-map is attempted by accessing IFLA_IPTUN_FAN_MAP, causing a NULL pointer dereference when creating a VXLAN device with a Fan mapping. This is resolved by adjusting the vxlan_parse_fan_map() function to access the correct IFLA_VXLAN_FAN_MAP attribute instead of IFLA_IPTUN_FAN_MAP. Fixes: 9ce64bb8afd8 ("UBUNTU: SAUCE: fan: add VXLAN implementation") Signed-off-by: Jacob Martin Signed-off-by: Paolo Pisati --- drivers/net/vxlan/vxlan_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c index 2afa861e9fe051..e481ba4346b91e 100644 --- a/drivers/net/vxlan/vxlan_core.c +++ b/drivers/net/vxlan/vxlan_core.c @@ -168,7 +168,7 @@ static int vxlan_parse_fan_map(struct nlattr *data[], struct vxlan_dev *vxlan) struct nlattr *attr; int rem, rv; - nla_for_each_nested(attr, data[IFLA_IPTUN_FAN_MAP], rem) { + nla_for_each_nested(attr, data[IFLA_VXLAN_FAN_MAP], rem) { map = nla_data(attr); rv = vxlan_fan_add_map(vxlan, map); if (rv) From b2476f64c5267abd97dc4b7c3129d2d5b6558af6 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Wed, 25 Jun 2025 13:04:43 +0200 Subject: [PATCH 1632/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2025.06.03) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 1 + 1 file changed, 1 insertion(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 0e93a2219d97c0..2825e4b26a5849 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1 +1,2 @@ +zfs-linux 2.3.2-1ubuntu3 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms v4l2loopback 0.15.0-0ubuntu2 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From 7a0eb0ae4b18bb6775da0fefb4dc9a99518b4502 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Thu, 7 Aug 2025 09:04:57 +0200 Subject: [PATCH 1633/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2025.07.28) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 2825e4b26a5849..1cb5c2c0297eb5 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,2 +1,7 @@ zfs-linux 2.3.2-1ubuntu3 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +ipu6-drivers 0~git202411190607.0ad49882-0ubuntu5 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone +ipu7-drivers 0~git202501150639.ffcbb112-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone +backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu1+sru.1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.15.0-0ubuntu2 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms +usbio-drivers 0~git202410311813.266ae665-0ubuntu3 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone +vision-drivers 0~git202503130554.feab312c-0ubuntu2 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From 0ec5dd43cdc7472ee3909f4a251dfede8c53d2e6 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Thu, 7 Aug 2025 15:02:07 +0200 Subject: [PATCH 1634/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- remove ipu6 since it's upstream Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 1 - 1 file changed, 1 deletion(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 1cb5c2c0297eb5..44163e7ef700a8 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,5 +1,4 @@ zfs-linux 2.3.2-1ubuntu3 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms -ipu6-drivers 0~git202411190607.0ad49882-0ubuntu5 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone ipu7-drivers 0~git202501150639.ffcbb112-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu1+sru.1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.15.0-0ubuntu2 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms From 1c19f5047422979f70b6ccd22be520b95c0ec563 Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Wed, 20 Aug 2025 13:47:36 +0300 Subject: [PATCH 1635/2142] UBUNTU: SAUCE: gpio: aaeon: use new GPIO line value setter callbacks Signed-off-by: Timo Aaltonen --- drivers/gpio/gpio-aaeon.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpio/gpio-aaeon.c b/drivers/gpio/gpio-aaeon.c index 3183c45dd19461..fb3adf8f226af8 100644 --- a/drivers/gpio/gpio-aaeon.c +++ b/drivers/gpio/gpio-aaeon.c @@ -50,7 +50,7 @@ static int aaeon_gpio_input_set_direction(struct gpio_chip *chip, unsigned int offset); static int aaeon_gpio_get(struct gpio_chip *chip, unsigned int offset); -static void aaeon_gpio_set(struct gpio_chip *chip, unsigned int offset, +static int aaeon_gpio_set(struct gpio_chip *chip, unsigned int offset, int value); #define AAEON_GPIO_BANK(_base, _ngpio, _regbase) \ @@ -131,7 +131,7 @@ static int aaeon_gpio_get(struct gpio_chip *chip, unsigned int offset) return retval; } -static void aaeon_gpio_set(struct gpio_chip *chip, unsigned int offset, +static int aaeon_gpio_set(struct gpio_chip *chip, unsigned int offset, int value) { int retval; @@ -140,7 +140,7 @@ static void aaeon_gpio_set(struct gpio_chip *chip, unsigned int offset, if (value) dev_id = BIT(16) | dev_id; - asus_wmi_evaluate_method(SET_LEVEL_METHOD_ID, dev_id, 0, &retval); + return asus_wmi_evaluate_method(SET_LEVEL_METHOD_ID, dev_id, 0, &retval); } static int aaeon_gpio_get_number(void) From d0ec2413d83a320fad11ebe2bfa9b3b04e6b02ac Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Wed, 20 Aug 2025 14:51:58 +0300 Subject: [PATCH 1636/2142] UBUNTU: [Packaging] debian.master/dkms-versions: Drop failing dkms packages Signed-off-by: Timo Aaltonen --- debian.master/dkms-versions | 5 ----- 1 file changed, 5 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 44163e7ef700a8..0e93a2219d97c0 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,6 +1 @@ -zfs-linux 2.3.2-1ubuntu3 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms -ipu7-drivers 0~git202501150639.ffcbb112-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone -backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu1+sru.1 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.15.0-0ubuntu2 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms -usbio-drivers 0~git202410311813.266ae665-0ubuntu3 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone -vision-drivers 0~git202503130554.feab312c-0ubuntu2 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From e817456673f8185fc4b86b090ef0531ca1479779 Mon Sep 17 00:00:00 2001 From: Andrea Righi Date: Tue, 2 Jan 2024 14:41:07 +0100 Subject: [PATCH 1637/2142] UBUNTU: [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS BugLink: https://bugs.launchpad.net/bugs/2028253 Signed-off-by: Andrea Righi --- debian.master/config/annotations | 3 +++ 1 file changed, 3 insertions(+) diff --git a/debian.master/config/annotations b/debian.master/config/annotations index 237b86aa9c3c89..0cdf9391dad388 100644 --- a/debian.master/config/annotations +++ b/debian.master/config/annotations @@ -597,6 +597,9 @@ CONFIG_SCSI_SYM53C8XX_2 note<'{LP: #2118499}'> CONFIG_SCSI_VIRTIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_SCSI_VIRTIO note<'enable initrdless boot in VMs for ease of use, cloud-kernel parity and disaster recovery, LP: #1685291'> +CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS note<'LP: #1990064'> + CONFIG_SECURITY_SAFESETID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_SECURITY_SAFESETID note<'LP: #1845391'> From 8e2d4b6dadb669d915487f33bee52c9582cd4519 Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Tue, 26 Aug 2025 16:32:20 +0300 Subject: [PATCH 1638/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2025.08.25) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Timo Aaltonen --- debian.master/dkms-versions | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 0e93a2219d97c0..e4896d537b3826 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1 +1,7 @@ +zfs-linux 2.3.2-1ubuntu3 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +ipu6-drivers 0~git202411190607.0ad49882-0ubuntu5 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone +ipu7-drivers 0~git202501150639.ffcbb112-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone +backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu2 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.15.0-0ubuntu2 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms +usbio-drivers 0~git202410311813.266ae665-0ubuntu3 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone +vision-drivers 0~git202503130554.feab312c-0ubuntu2 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From 569e691984b1b31a376fa11bd6c8528862462418 Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Tue, 26 Aug 2025 16:33:12 +0300 Subject: [PATCH 1639/2142] UBUNTU: [Packaging] Drop/update some dkms packages. Signed-off-by: Timo Aaltonen --- debian.master/dkms-versions | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index e4896d537b3826..fb12debabe8c2e 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,7 +1,4 @@ -zfs-linux 2.3.2-1ubuntu3 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms -ipu6-drivers 0~git202411190607.0ad49882-0ubuntu5 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone +ipu6-drivers 0~git202411190607.0ad49882-0ubuntu6 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone ipu7-drivers 0~git202501150639.ffcbb112-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu2 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.15.0-0ubuntu2 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms -usbio-drivers 0~git202410311813.266ae665-0ubuntu3 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone -vision-drivers 0~git202503130554.feab312c-0ubuntu2 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From e88a98080a0161771f06ab5d83b915f723b8f906 Mon Sep 17 00:00:00 2001 From: Juerg Haefliger Date: Wed, 27 Aug 2025 11:20:27 -0400 Subject: [PATCH 1640/2142] UBUNTU: SAUCE: hack: efi/libstub: enable t14s boot failure hack only on arm64 BugLink: https://bugs.launchpad.net/bugs/2105402 The EFI hack for the Lenovo ThinkPad T14s is causing issues for old x86 Macs. It's only required for (some) ARM laptops so gate it by CONFIG_ARM64. Fixes: 524da2cfa3da ("UBUNTU: SAUCE: hack: efi/libstub: mitigate t14s exit_boot_services() failure") Signed-off-by: Juerg Haefliger Acked-by: Ian Whitfield Acked-by: Stefan Bader Signed-off-by: Mehmet Basaran (cherry picked from commit 7d73b441be6b84b5bbdef5e463a71759c8ac7277 plucky:linux) Signed-off-by: Kevin Becker Signed-off-by: Timo Aaltonen --- drivers/firmware/efi/libstub/efi-stub-helper.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/firmware/efi/libstub/efi-stub-helper.c b/drivers/firmware/efi/libstub/efi-stub-helper.c index 44ac48810d8640..a9efe118525e5a 100644 --- a/drivers/firmware/efi/libstub/efi-stub-helper.c +++ b/drivers/firmware/efi/libstub/efi-stub-helper.c @@ -411,12 +411,14 @@ char *efi_convert_cmdline(efi_loaded_image_t *image) return (char *)cmdline_addr; } +#ifdef CONFIG_ARM64 #define EFI_EVENT_GROUP_BEFORE_EXIT_BOOT_SERVICES \ EFI_GUID(0x8be0e274, 0x3970, 0x4b44, 0x80, 0xc5, 0x1a, 0xb9, 0x50, 0x2f, 0x3b, 0xfc) static void efi_before_ebs_notify(efi_event_t event, void *context) { } +#endif /** * efi_exit_boot_services() - Exit boot services @@ -438,12 +440,15 @@ efi_status_t efi_exit_boot_services(void *handle, void *priv, { struct efi_boot_memmap *map; efi_status_t status; +#ifdef CONFIG_ARM64 efi_guid_t guid = EFI_EVENT_GROUP_BEFORE_EXIT_BOOT_SERVICES; efi_event_t event; +#endif if (efi_disable_pci_dma) efi_pci_disable_bridge_busmaster(); +#ifdef CONFIG_ARM64 status = efi_bs_call(create_event_ex, EFI_EVT_NOTIFY_SIGNAL, EFI_TPL_CALLBACK, efi_before_ebs_notify, NULL, &guid, &event); @@ -458,6 +463,7 @@ efi_status_t efi_exit_boot_services(void *handle, void *priv, } else { efi_err("%s - create event ex failed: %02lx\n", __func__, status); } +#endif status = efi_get_memory_map(&map, true); if (status != EFI_SUCCESS) From ec746c7be64cef4dbd7e17a7dcfb6ac4dffda1eb Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Thu, 28 Aug 2025 10:09:12 +0300 Subject: [PATCH 1641/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2025.08.25) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Timo Aaltonen --- debian.master/dkms-versions | 3 +++ 1 file changed, 3 insertions(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index fb12debabe8c2e..493c9a7080ae5d 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,4 +1,7 @@ +zfs-linux 2.3.4-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms ipu6-drivers 0~git202411190607.0ad49882-0ubuntu6 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone ipu7-drivers 0~git202501150639.ffcbb112-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu2 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.15.0-0ubuntu2 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms +usbio-drivers 0~git202502252108.4fb690c6-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone +vision-drivers 0~git202503130554.feab312c-0ubuntu2 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From 0af460a3e0abafa44e5a5194aab1d52ce9021d4f Mon Sep 17 00:00:00 2001 From: "Yo-Jung (Leo) Lin" Date: Wed, 3 Sep 2025 15:04:20 -0400 Subject: [PATCH 1642/2142] UBUNTU: SAUCE: i2c: i801: Do not instantiate spd5118 under SPD Write Disable BugLink: https://bugs.launchpad.net/bugs/2114963 If SPD Write Disable bit in the SMBus is enabled, writing data to addresses from 0x50 to 0x57 is forbidden. This may lead to the following issues for spd5118 devices: 1) Writes to the sensor hwmon sysfs attributes will always result in ENXIO. 2) During system-wide resume, errors may occur during regcache sync, resulting in the following error messages: kernel: spd5118 1-0050: failed to write b = 0: -6 kernel: spd5118 1-0050: pm: dpm_run_callback(): spd5118_resume [spd5118] returns -6 kernel: spd5118 1-0050: pm: failed to resume async: error -6 3) nvmem won't be usable, because writing to the page selector becomes impossible. Also, BIOS vendors may choose to set the page to a value != 0 after a board reset. This will make the sensor not functional unless its MR11 register can be changed, which is impossible due to writes being disabled. To address these issues, don't instantiate it at all if the SPD Write Disable bit is set. Signed-off-by: Yo-Jung Lin (Leo) (cherry picked from https://lore.kernel.org/all/20250613-for-upstream-not-instantiate-spd5118-v2-1-cf456ed9b587@canonical.com/) Signed-off-by: Yo-Jung (Leo) Lin (backported from commit cbb6c74a6507331f0bfd03b33fb763a1005b29ac noble-linux-oem) [cremfuelled: context differed between patch and file, and so a verbatim copy of] [cremfuelled: each hunk was placed where it most faithfully followed the original patch] Signed-off-by: Alice C. Munduruca Acked-by: Chia-Lin Kao (AceLan) Signed-off-by: Timo Aaltonen --- drivers/i2c/busses/i2c-i801.c | 28 +++++++++++++++++++++++----- 1 file changed, 23 insertions(+), 5 deletions(-) diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index b29c99ed388393..c8e0ebe58e374a 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -988,6 +988,14 @@ static void i801_disable_host_notify(struct i801_priv *priv) iowrite8(priv->original_slvcmd, SMBSLVCMD(priv)); } +static inline __maybe_unused void __i801_register_spd(struct i801_priv *priv) +{ + if (priv->original_hstcfg & SMBHSTCFG_SPD_WD) + i2c_register_spd_write_disable(&priv->adapter); + else + i2c_register_spd_write_enable(&priv->adapter); +} + static const struct i2c_algorithm smbus_algorithm = { .smbus_xfer = i801_access, .functionality = i801_func, @@ -1170,6 +1178,19 @@ static void dmi_check_onboard_devices(const struct dmi_header *dm, void *adap) } } +#ifdef CONFIG_I2C_I801_MUX +static void i801_register_spd(struct i801_priv *priv) +{ + if (!priv->mux_pdev) + __i801_register_spd(priv); +} +#else +static void i801_register_spd(struct i801_priv *priv) +{ + __i801_register_spd(priv); +} +#endif + /* Register optional targets */ static void i801_probe_optional_targets(struct i801_priv *priv) { @@ -1190,10 +1211,7 @@ static void i801_probe_optional_targets(struct i801_priv *priv) dmi_walk(dmi_check_onboard_devices, &priv->adapter); /* Instantiate SPD EEPROMs unless the SMBus is multiplexed */ -#ifdef CONFIG_I2C_I801_MUX - if (!priv->mux_pdev) -#endif - i2c_register_spd_write_enable(&priv->adapter); + i801_register_spd(priv); } #else static void __init input_apanel_init(void) {} @@ -1296,7 +1314,7 @@ static int i801_notifier_call(struct notifier_block *nb, unsigned long action, return NOTIFY_DONE; /* Call i2c_register_spd for muxed child segments */ - i2c_register_spd_write_enable(to_i2c_adapter(dev)); + __i801_register_spd(priv); return NOTIFY_OK; } From 94fdedcfc15fabb98e0ad8b6a3e40be4451db1d1 Mon Sep 17 00:00:00 2001 From: Sibi Sankar Date: Mon, 11 Nov 2024 20:09:13 +0530 Subject: [PATCH 1643/2142] UBUNTU: SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: Add Left/Right Speakers and Tweeter BugLink: https://bugs.launchpad.net/bugs/2121477 Enable left and right speakers/tweeters on the X1E80100 Dell XPS13 9345. Signed-off-by: Sibi Sankar Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa (cherry picked from commit b9d544e6909ad69b3133094e0860125f93fa6443 gitlab.com/Linaro/arm64-laptops/linux) Signed-off-by: Tobias Heider Signed-off-by: Timo Aaltonen --- arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index d6fe2daab7ceff..1ad36d342bfca7 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -22,6 +22,7 @@ chassis-type = "laptop"; aliases { + serial0 = &uart21; serial1 = &uart14; }; @@ -1522,6 +1523,11 @@ }; }; +&uart21 { + compatible = "qcom,geni-debug-uart"; + status = "okay"; +}; + &usb_1_ss0_hsphy { vdd-supply = <&vreg_l3j_0p8>; vdda12-supply = <&vreg_l2j_1p2>; From be3ece25079b64f242f5215a739fa2580266d131 Mon Sep 17 00:00:00 2001 From: Abel Vesa Date: Fri, 25 Jul 2025 15:27:20 +0300 Subject: [PATCH 1644/2142] UBUNTU: SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: Mark audio channels as left-right swapped BugLink: https://bugs.launchpad.net/bugs/2121477 Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa (cherry picked from commit 2e0399b88332cefc0c3b249f218601d9ce15ce60 gitlab.com/Linaro/arm64-laptops/linux) Signed-off-by: Tobias Heider Signed-off-by: Timo Aaltonen --- arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index 1ad36d342bfca7..c844d6bef47236 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -161,6 +161,7 @@ "TweeterRight IN", "WSA2 WSA_SPK2 OUT", "VA DMIC0", "vdd-micb", "VA DMIC1", "vdd-micb"; + channels-swapped; wsa-dai-link { link-name = "WSA Playback"; From ef1cc2cb51d78f75c71f3f3532c697dd4c396f40 Mon Sep 17 00:00:00 2001 From: Neil Armstrong Date: Thu, 21 Aug 2025 15:53:26 +0200 Subject: [PATCH 1645/2142] UBUNTU: SAUCE: dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp-phy: Document default phy mode BugLink: https://bugs.launchpad.net/bugs/2121477 The QMP USB3/DP Combo PHY hosts an USB3 phy and a DP PHY on top of a combo glue to route either lanes to the 4 shared physical lanes. The routing of the lanes can be: - 2 DP + 2 USB3 - 4 DP - 2 USB3 And the layout of the lanes can be swpped depending of an eventual USB-C connector orientation. Nevertheless those QMP Comby PHY can be statically used to drive a DisplayPort connector, DP->HDMI bridge, USB3 A Connector... But if a 4lanes DP->HDMI bridge is directly connected to the QMP Comby PHY lanes, in the default routing 2 or the 4 lanes would probbaly be USB3, making the DP->HDMI bridge non functional. Add a property to hint in which layout mode the QMP Comby PHY should be as startup. Signed-off-by: Neil Armstrong Link: https://lore.kernel.org/r/20250821-topic-x1e80100-hdmi-v1-1-f14ad9430e88@linaro.org Signed-off-by: Abel Vesa (cherry picked from commit 7b3985d4b979a4f22170ae603c494e794b05696d gitlab.com/Linaro/arm64-laptops/linux) Signed-off-by: Tobias Heider Signed-off-by: Timo Aaltonen --- .../bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml index 9ad8391b139a42..9e0f065a8c0b54 100644 --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml @@ -95,6 +95,19 @@ properties: Flag the PHY as possible handler of USB Type-C orientation switching type: boolean + qcom,combo-initial-mode: + description: + Describe the initial mode of the Combo PHY configuration. + The Combo PHY is a wrapper on top of a DP PHY and an USB3 PHY, + sharing the same SuperSpeed lanes with either DisplayPort over + the 4 lanes (dp), USB3 on a pair of lanes (usb3) or both + technologies in a 2+2 configuration (usb3+dp) as default. + default: usb3+dp + enum: + - usb3+dp + - usb3 + - dp + ports: $ref: /schemas/graph.yaml#/properties/ports From 15fe79db0ff17f435c688e053dde31620578593f Mon Sep 17 00:00:00 2001 From: Tobias Heider Date: Thu, 28 Nov 2024 01:09:07 +0100 Subject: [PATCH 1646/2142] UBUNTU: SAUCE: dt-bindings: arm: qcom: Add Acer Swift 14 AI BugLink: https://bugs.launchpad.net/bugs/2121477 Document the Acer Swift 14 AI laptop. Signed-off-by: Tobias Heider Signed-off-by: Timo Aaltonen --- Documentation/devicetree/bindings/arm/qcom.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index 50cc18a6ec5edd..c9907f71cb8423 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -1198,6 +1198,12 @@ properties: - const: asus,zenbook-a14-ux3407qa - const: qcom,x1p42100 + - items: + - enum: + - acer,swift-sf14-11 + - const: qcom,x1p64100 + - const: qcom,x1e80100 + - items: - enum: - asus,vivobook-s15-x1p4 From 3d76671d75c2cd31b053988f1e81c3c39b545fda Mon Sep 17 00:00:00 2001 From: Tobias Heider Date: Fri, 22 Aug 2025 14:06:43 +0200 Subject: [PATCH 1647/2142] UBUNTU: SAUCE: arm64: dts: qcom: x1-acer-swift-14: Add support for Acer Swift 14 BugLink: https://bugs.launchpad.net/bugs/2121477 (from github.com/jglathe/linux_ms_dev_kit) Signed-off-by: Tobias Heider Signed-off-by: Timo Aaltonen --- arch/arm64/boot/dts/qcom/Makefile | 4 + .../arm64/boot/dts/qcom/x1-acer-swift-14.dtsi | 1469 +++++++++++++++++ .../dts/qcom/x1p42100-acer-swift-go14-01.dts | 44 + .../dts/qcom/x1p64100-acer-swift-sf14-11.dts | 39 + 4 files changed, 1556 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-acer-swift-go14-01.dts create mode 100644 arch/arm64/boot/dts/qcom/x1p64100-acer-swift-sf14-11.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 6f33c4e2f09c39..458b4cb62718e4 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -443,6 +443,8 @@ x1e80100-microsoft-romulus15-el2-dtbs := x1e80100-microsoft-romulus15.dtb x1-el2 dtb-$(CONFIG_ARCH_QCOM) += x1e80100-microsoft-romulus15.dtb x1e80100-microsoft-romulus15-el2.dtb x1e80100-qcp-el2-dtbs := x1e80100-qcp.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1e80100-qcp.dtb x1e80100-qcp-el2.dtb +x1p42100-acer-swift-go14-01-el2-dtbs := x1p42100-acer-swift-go14-01.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-acer-swift-go14-01.dtb x1p42100-acer-swift-go14-01-el2.dtb x1p42100-asus-vivobook-s15-el2-dtbs := x1p42100-asus-vivobook-s15.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-asus-vivobook-s15.dtb x1p42100-asus-vivobook-s15-el2.dtb x1p42100-asus-zenbook-a14-el2-dtbs := x1p42100-asus-zenbook-a14.dtb x1-el2.dtbo @@ -455,5 +457,7 @@ x1p42100-hp-omnibook-x14-el2-dtbs := x1p42100-hp-omnibook-x14.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-hp-omnibook-x14.dtb x1p42100-hp-omnibook-x14-el2.dtb x1p42100-lenovo-thinkbook-16-el2-dtbs := x1p42100-lenovo-thinkbook-16.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-thinkbook-16.dtb x1p42100-lenovo-thinkbook-16-el2.dtb +x1p64100-acer-swift-sf14-11-el2-dtbs := x1p64100-acer-swift-sf14-11.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p64100-acer-swift-sf14-11.dtb x1p64100-acer-swift-sf14-11-el2.dtb x1p64100-microsoft-denali-el2-dtbs := x1p64100-microsoft-denali.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p64100-microsoft-denali.dtb x1p64100-microsoft-denali-el2.dtb diff --git a/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi b/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi new file mode 100644 index 00000000000000..f2fa21408b7ec8 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi @@ -0,0 +1,1469 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* +* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. +* Copyright (c) 2024, Linaro Limited +* Copyright (c) 2024, Victorien Alric - vickdu31 +*/ + +#include +#include +#include +#include +#include + +/ { + model = "Acer Swift AI"; + compatible = "acer,swift-14", "qcom,x1e80100"; + chassis-type = "laptop"; + + aliases { + serial0 = &uart21; + serial1 = &uart14; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pmk8550_pwm 0 5000000>; + enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; + power-supply = <&vreg_edp_bl>; + + pinctrl-0 = <&edp_bl_en>, <&edp_bl_pwm>; + pinctrl-names = "default"; + }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-names = "default"; + pinctrl-0 = <&wcd_default>; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&hall_int_n_default>; + pinctrl-names = "default"; + + switch-lid { + gpios = <&tlmm 92 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + wakeup-source; + wakeup-event-action = ; + }; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,pmic-glink"; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + /* Display-adjacent port */ + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint = <&retimer_ss0_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss0_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss0_con_sbu_out>; + }; + }; + }; + }; + + /* User-adjacent port */ + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint = <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint = <&retimer_ss1_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss1_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss1_con_sbu_out>; + }; + }; + }; + }; + }; + + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x8000000>; + reusable; + linux,cma-default; + }; + }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-ACER-SWIFT-14"; + audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", + "SpkrRight IN", "WSA WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS3", + "VA DMIC1", "MIC BIAS3", + "VA DMIC2", "MIC BIAS1", + "VA DMIC3", "MIC BIAS1", + "VA DMIC0", "VA MIC BIAS3", + "VA DMIC1", "VA MIC BIAS3", + "VA DMIC2", "VA MIC BIAS1", + "VA DMIC3", "VA MIC BIAS1", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + + vreg_edp_3p3: regulator-edp-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_EDP_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&edp_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_edp_bl: regulator-edp-bl { + compatible = "regulator-fixed"; + + regulator-name = "VBL9"; + regulator-min-microvolt = <3600000>; + regulator-max-microvolt = <3600000>; + + gpio = <&pmc8380_3_gpios 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&edp_bl_reg_en>; + + regulator-boot-on; + }; + + vreg_rtmr0_1p15: regulator-rtmr0-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr0_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr0_1p8: regulator-rtmr0-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr0_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr0_3p3: regulator-rtmr0-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr0_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_1p15: regulator-rtmr1-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&tlmm 188 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&rtmr1_1p15_reg_en>; + + regulator-boot-on; + }; + + vreg_rtmr1_1p8: regulator-rtmr1-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 175 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&rtmr1_1p8_reg_en>; + + regulator-boot-on; + }; + + vreg_rtmr1_3p3: regulator-rtmr1-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 186 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&rtmr1_3p3_reg_en>; + + regulator-boot-on; + }; + + vreg_nvme: regulator-nvme { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&nvme_reg_en>; + pinctrl-names = "default"; + }; + + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vdd-bob1-supply = <&vph_pwr>; + vdd-bob2-supply = <&vph_pwr>; + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l2-l13-l14-supply = <&vreg_bob1>; + vdd-l5-l16-supply = <&vreg_bob1>; + vdd-l6-l7-supply = <&vreg_bob2>; + vdd-l8-l9-supply = <&vreg_bob1>; + vdd-l12-supply = <&vreg_s5j_1p2>; + vdd-l15-supply = <&vreg_s4c_1p8>; + vdd-l17-supply = <&vreg_bob2>; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_bob2: bob2 { + regulator-name = "vreg_bob2"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = ; + }; + + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2b_3p0: ldo2 { + regulator-name = "vreg_l2b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l4b_1p8: ldo4 { + regulator-name = "vreg_l4b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l13b_3p0: ldo13 { + regulator-name = "vreg_l13b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l14b_3p0: ldo14 { + regulator-name = "vreg_l14b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b_1p8: ldo15 { + regulator-name = "vreg_l15b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s4-supply = <&vph_pwr>; + + vreg_s4c_1p8: smps4 { + regulator-name = "vreg_s4c_1p8"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + }; + + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3c_0p8: ldo3 { + regulator-name = "vreg_l3c_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s4c_1p8>; + vdd-s1-supply = <&vph_pwr>; + + vreg_l1d_0p8: ldo1 { + regulator-name = "vreg_l1d_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l2d_0p9: ldo2 { + regulator-name = "vreg_l2d_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l3d_1p8: ldo3 { + regulator-name = "vreg_l3d_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s5j_1p2>; + + vreg_l2e_0p8: ldo2 { + regulator-name = "vreg_l2e_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3e_1p2: ldo3 { + regulator-name = "vreg_l3e_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + }; + + regulators-4 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "f"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s5j_1p2>; + vdd-s1-supply = <&vph_pwr>; + + vreg_s1f_0p7: smps1 { + regulator-name = "vreg_s1f_0p7"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + }; + + regulators-6 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; + + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l3i_0p8: ldo3 { + regulator-name = "vreg_l3i_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + }; + + regulators-7 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s5-supply = <&vph_pwr>; + + vreg_s5j_1p2: smps5 { + regulator-name = "vreg_s5j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = ; + }; + + vreg_l1j_0p8: ldo1 { + regulator-name = "vreg_l1j_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l2j_1p2: ldo2 { + regulator-name = "vreg_l2j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + }; + + vreg_l3j_0p8: ldo3 { + regulator-name = "vreg_l3j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + }; +}; + +&i2c0 { + clock-frequency = <400000>; + + status = "okay"; + + touchpad@68 { + compatible = "hid-over-i2c"; + reg = <0x68>; + + hid-descr-addr = <0x20>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + wakeup-source; + + //vdd-supply = <&vreg_misc_3p3>; + //vddl-supply = <&vreg_l12b_1p2>; + + //pinctrl-0 = <&tpad_default>; + //pinctrl-names = "default"; + }; + + /* ELAN06F1 or SYNA06F2 */ + keyboard@3a { + compatible = "hid-over-i2c"; + reg = <0x3a>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 = <&kybd_default>; + pinctrl-names = "default"; + + wakeup-source; + }; +}; + +&i2c3 { + clock-frequency = <400000>; + + status = "okay"; + + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x08>; + + clocks = <&rpmhcc RPMH_RF_CLK3>; + clock-names = "xo"; + + vdd-supply = <&vreg_rtmr0_1p15>; + vdd33-supply = <&vreg_rtmr0_3p3>; + vdd33-cap-supply = <&vreg_rtmr0_3p3>; + vddar-supply = <&vreg_rtmr0_1p15>; + vddat-supply = <&vreg_rtmr0_1p15>; + vddio-supply = <&vreg_rtmr0_1p8>; + + reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_HIGH>; + + retimer-switch; + orientation-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss0_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss0_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss0_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss0_con_sbu_in>; + }; + }; + }; + }; +}; + +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + eusb5_repeater: redriver@43 { + compatible = "nxp,ptn3222"; + reg = <0x43>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb5_reset_n>; + pinctrl-names = "default"; + }; + + eusb3_repeater: redriver@47 { + compatible = "nxp,ptn3222"; + reg = <0x47>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb3_reset_n>; + pinctrl-names = "default"; + }; + + eusb6_repeater: redriver@4f { + compatible = "nxp,ptn3222"; + reg = <0x4f>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb6_reset_n>; + pinctrl-names = "default"; + }; +}; + +&i2c7 { + clock-frequency = <400000>; + + status = "okay"; + + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x8>; + + clocks = <&rpmhcc RPMH_RF_CLK4>; + clock-names = "xo"; + + vdd-supply = <&vreg_rtmr1_1p15>; + vdd33-supply = <&vreg_rtmr1_3p3>; + vdd33-cap-supply = <&vreg_rtmr1_3p3>; + vddar-supply = <&vreg_rtmr1_1p15>; + vddat-supply = <&vreg_rtmr1_1p15>; + vddio-supply = <&vreg_rtmr1_1p8>; + + reset-gpios = <&tlmm 176 GPIO_ACTIVE_HIGH>; + + retimer-switch; + orientation-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss1_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss1_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss1_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss1_con_sbu_in>; + }; + }; + }; + }; +}; + +&i2c8 { + clock-frequency = <400000>; + + status = "okay"; + + /* ILIT2911 or GTCH1563 */ + touchscreen@10 { + compatible = "hid-over-i2c"; + reg = <0x10>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 = <&ts0_default>; + pinctrl-names = "default"; + }; +}; + +&i2c20 { + clock-frequency = <400000>; + + status = "okay"; + +}; + +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <4800000>; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + status = "okay"; +}; + +&mdss_dp0_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp1 { + status = "okay"; +}; + +&mdss_dp1_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp3 { + /delete-property/ #sound-dai-cells; + + pinctrl-0 = <&edp_hpd_default>; + pinctrl-names = "default"; + + status = "okay"; + + aux-bus { + panel { + compatible = "edp-panel"; + power-supply = <&vreg_edp_3p3>; + + backlight = <&backlight>; + + port { + edp_panel_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + }; + + ports { + port@1 { + reg = <1>; + + mdss_dp3_out: endpoint { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp_panel_in>; + }; + }; + }; +}; + + +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie4 { + perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie6a { + perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; + + vddpe-3v3-supply = <&vreg_nvme>; + + pinctrl-0 = <&pcie6a_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie6a_phy { + vdda-phy-supply = <&vreg_l1d_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pm8550_gpios { + rtmr0_3p3_reg_en: rtmr0-3p3-reg-en-state { + pins = "gpio11"; + function = "normal"; + bias-disable; + }; +}; + +&pm8550ve_9_gpios { + rtmr0_1p8_reg_en: rtmr0-1p8-reg-en-state { + pins = "gpio8"; + function = "normal"; + bias-disable; + }; +}; + +&pmc8380_3_gpios { + edp_bl_en: edp-bl-en-state { + pins = "gpio4"; + function = "normal"; + power-source = <1>; + input-disable; + output-enable; + }; + + edp_bl_reg_en: edp-bl-reg-en-state { + pins = "gpio10"; + function = "normal"; + }; + +}; + +&pmk8550_gpios { + edp_bl_pwm: edp-bl-pwm-state { + pins = "gpio5"; + function = "func3"; + }; +}; + +&pmk8550_pwm { + status = "okay"; +}; + +&pmc8380_5_gpios { + rtmr0_1p15_reg_en: rtmr0-1p15-reg-en-state { + pins = "gpio8"; + function = "normal"; + bias-disable; + }; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l2b_3p0>; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + +&smb2360_1 { + status = "okay"; +}; + +&swr0 { + status = "okay"; + + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Speaker */ + left_spkr: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Speaker */ + right_spkr: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + +&tlmm { + gpio-reserved-ranges = <34 2>, /* Unused */ + <44 4>, /* SPI (TPM) */ + <72 2>, /* Secure EC I2C connection (?) */ + <238 1>; /* UFS Reset */ + + edp_hpd_default: edp-hpd-default-state { + pins = "gpio119"; + function = "edp0_hot"; + bias-disable; + }; + + eusb3_reset_n: eusb3-reset-n-state { + pins = "gpio6"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb5_reset_n: eusb5-reset-n-state { + pins = "gpio7"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + tpad_default: tpad-default-state { + pins = "gpio3"; + function = "gpio"; + bias-pull-up; + }; + + nvme_reg_en: nvme-reg-en-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + ts0_default: ts0-default-state { + reset-n-pins { + pins = "gpio48"; + function = "gpio"; + output-high; + drive-strength = <16>; + }; + + int-n-pins { + pins = "gpio51"; + function = "gpio"; + bias-disable; + }; + }; + + kybd_default: kybd-default-state { + pins = "gpio67"; + function = "gpio"; + bias-disable; + }; + + bt_en_default: bt-en-sleep { + pins = "gpio116"; + function = "gpio"; + output-low; + bias-disable; + qcom,drive-strength = <16>; + }; + + edp_reg_en: edp-reg-en-state { + pins = "gpio70"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + hall_int_n_default: hall-int-n-state { + pins = "gpio92"; + function = "gpio"; + bias-disable; + }; + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie6a_default: pcie6a-default-state { + clkreq-n-pins { + pins = "gpio153"; + function = "pcie6a_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio152"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio154"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + rtmr1_1p15_reg_en: rtmr1-1p15-reg-en-state { + pins = "gpio188"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + rtmr1_1p8_reg_en: rtmr1-1p8-reg-en-state { + pins = "gpio175"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + rtmr1_3p3_reg_en: rtmr1-3p3-reg-en-state { + pins = "gpio186"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&uart14 { + status = "okay"; + bluetooth: bt_wcn7850 { + compatible = "qcom,wcn7850-bt"; + pinctrl-names = "default"; + pinctrl-0 = <&bt_en_default>; + enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + max-speed = <3200000>; + }; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l1j_0p8>; + + status = "okay"; +}; + +&usb_1_ss0 { + status = "okay"; +}; + +&usb_1_ss0_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&retimer_ss0_ss_in>; +}; + +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_1_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss1 { + status = "okay"; +}; + +&usb_1_ss1_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&retimer_ss1_ss_in>; +}; + +&usb_2 { + status = "okay"; +}; + +&usb_2_dwc3 { + dr_mode = "host"; +}; + +&usb_2_hsphy { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb5_repeater>; + + status = "okay"; +}; + +&usb_mp { + status = "okay"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb6_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; + +&usb_mp_hsphy1 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb3_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy1 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-acer-swift-go14-01.dts b/arch/arm64/boot/dts/qcom/x1p42100-acer-swift-go14-01.dts new file mode 100644 index 00000000000000..ec273c48d75c92 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p42100-acer-swift-go14-01.dts @@ -0,0 +1,44 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* +* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. +* Copyright (c) 2024, Linaro Limited +*/ + +/dts-v1/; + +#include "x1p42100.dtsi" +#include "x1e80100-pmics.dtsi" +#include "x1-acer-swift-14.dtsi" +/delete-node/ &pmc8380_6; +/delete-node/ &pmc8380_6_thermal; + +/ { + model = "Acer Swift Go 14 AI (SFG14-01)"; + compatible = "acer,swift-go14-01","lenovo,thinkpad-t14s", "qcom,x1p42100", "qcom,x1e80100"; + chassis-type = "laptop"; +}; + +&gpu { + status = "okay"; + + zap-shader { + firmware-name = "qcom/x1e80100/ACER/SFG14-01/qcdxkmsuc8380.mbn"; + }; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1e80100/ACER/SFG14-01/qcadsp8380.mbn", + "qcom/x1e80100/ACER/SFG14-01/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1e80100/ACER/SFG14-01/qccdsp8380.mbn", + "qcom/x1e80100/ACER/SFG14-01/cdsp_dtbs.elf"; + + status = "okay"; +}; + + + diff --git a/arch/arm64/boot/dts/qcom/x1p64100-acer-swift-sf14-11.dts b/arch/arm64/boot/dts/qcom/x1p64100-acer-swift-sf14-11.dts new file mode 100644 index 00000000000000..3904fe3c27af61 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p64100-acer-swift-sf14-11.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* +* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. +* Copyright (c) 2024, Linaro Limited +*/ + +/dts-v1/; + +#include "x1e80100.dtsi" +#include "x1e80100-pmics.dtsi" +#include "x1-acer-swift-14.dtsi" + +/ { + model = "Acer Swift 14 AI (SF14-11)"; + compatible = "acer,swift-sf14-11","lenovo,thinkpad-t14s", "qcom,x1p64100", "qcom,x1e80100"; + chassis-type = "laptop"; +}; + +&gpu { + status = "okay"; + + zap-shader { + firmware-name = "qcom/x1e80100/ACER/SF14-11/qcdxkmsuc8380.mbn"; + }; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1e80100/ACER/SF14-11/qcadsp8380.mbn", + "qcom/x1e80100/ACER/SF14-11/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1e80100/ACER/SF14-11/qccdsp8380.mbn", + "qcom/x1e80100/ACER/SF14-11/cdsp_dtbs.elf"; + + status = "okay"; +}; From 8ef9fa90ac2dde95e1dfd1ad0c97de8a73bb6f19 Mon Sep 17 00:00:00 2001 From: Tobias Heider Date: Wed, 16 Jul 2025 02:16:49 +0200 Subject: [PATCH 1648/2142] Revert "UBUNTU: SAUCE: Change: cracking sound fix" BugLink: https://bugs.launchpad.net/bugs/2121477 This reverts commit 4e56eefb18188299fed32cb4747af3ff98313178. Signed-off-by: Tobias Heider Signed-off-by: Timo Aaltonen --- sound/soc/qcom/qdsp6/q6apm-dai.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/qcom/qdsp6/q6apm-dai.c b/sound/soc/qcom/qdsp6/q6apm-dai.c index a787b75ccc939a..bf1f872a09f45a 100644 --- a/sound/soc/qcom/qdsp6/q6apm-dai.c +++ b/sound/soc/qcom/qdsp6/q6apm-dai.c @@ -22,8 +22,8 @@ #define PLAYBACK_MIN_NUM_PERIODS 2 #define PLAYBACK_MAX_NUM_PERIODS 8 -#define PLAYBACK_MAX_PERIOD_SIZE 6144 -#define PLAYBACK_MIN_PERIOD_SIZE 6144 +#define PLAYBACK_MAX_PERIOD_SIZE 65536 +#define PLAYBACK_MIN_PERIOD_SIZE 128 #define CAPTURE_MIN_NUM_PERIODS 2 #define CAPTURE_MAX_NUM_PERIODS 8 #define CAPTURE_MAX_PERIOD_SIZE 65536 From 070214163ab265ebbb87cb4f3ac5b6dba5c37fe8 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Wed, 17 Sep 2025 13:00:46 +0200 Subject: [PATCH 1649/2142] UBUNTU: SAUCE: fan: don't enforce a specific enum value for IFLA_VXLAN_FAN_MAP BugLink: https://bugs.launchpad.net/bugs/2124257 Signed-off-by: Paolo Pisati --- include/uapi/linux/if_link.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 545ddcd1d65085..2eb78f6c5d5b7f 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -1463,7 +1463,7 @@ enum { IFLA_VXLAN_LABEL_POLICY, /* IPv6 flow label policy; ifla_vxlan_label_policy */ IFLA_VXLAN_RESERVED_BITS, IFLA_VXLAN_MC_ROUTE, - IFLA_VXLAN_FAN_MAP = 35, + IFLA_VXLAN_FAN_MAP, __IFLA_VXLAN_MAX }; #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) From ee6b66db7cfecce495446073969d4b878f93bf4d Mon Sep 17 00:00:00 2001 From: Kleber Sacilotto de Souza Date: Thu, 18 Sep 2025 14:37:54 +0200 Subject: [PATCH 1650/2142] UBUNTU: SAUCE: fan: vxlan: check memory allocation for map BugLink: https://bugs.launchpad.net/bugs/2125053 When a new fan vxlan map is requested, the return of kmalloc() is not checked, so it can cause a NULL pointer dereference if memory allocation fails. Signed-off-by: Kleber Sacilotto de Souza Acked-by: Jacob Martin Acked-by: Alessio Faina Signed-off-by: Timo Aaltonen --- drivers/net/vxlan/vxlan_core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/vxlan/vxlan_core.c b/drivers/net/vxlan/vxlan_core.c index e481ba4346b91e..2597c4ff3d96ab 100644 --- a/drivers/net/vxlan/vxlan_core.c +++ b/drivers/net/vxlan/vxlan_core.c @@ -151,6 +151,9 @@ static int vxlan_fan_add_map(struct vxlan_dev *vxlan, struct ifla_fan_map *map) return -EEXIST; fan_map = kmalloc(sizeof(*fan_map), GFP_KERNEL); + if (!fan_map) + return -ENOMEM; + fan_map->underlay = map->underlay; fan_map->overlay = map->overlay; fan_map->underlay_prefix = map->underlay_prefix; From 2266508553835f1d9732e6c00c7522e765954a9d Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Mon, 22 Sep 2025 10:12:40 +0300 Subject: [PATCH 1651/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2025.09.22) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Timo Aaltonen --- debian.master/dkms-versions | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 493c9a7080ae5d..23900dd7d5f69a 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,7 +1,7 @@ -zfs-linux 2.3.4-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms -ipu6-drivers 0~git202411190607.0ad49882-0ubuntu6 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone -ipu7-drivers 0~git202501150639.ffcbb112-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone +zfs-linux 2.3.4-1ubuntu2 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +ipu6-drivers 0~git202506270118.9bff7368-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone +ipu7-drivers 0~git202507010803.e6f86fa7-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu2 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone v4l2loopback 0.15.0-0ubuntu2 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms usbio-drivers 0~git202502252108.4fb690c6-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone -vision-drivers 0~git202503130554.feab312c-0ubuntu2 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone +vision-drivers 0~git202506061730.92a717e0-0ubuntu1 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From 49d7834c7c4e235c9afa642fb38122752df52751 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Mon, 13 Oct 2025 14:22:28 +0200 Subject: [PATCH 1652/2142] UBUNTU: [Config] apparmor: remove SECURITY_APPARMOR_RESTRICT_USERNS Signed-off-by: Paolo Pisati --- debian.master/config/annotations | 3 --- 1 file changed, 3 deletions(-) diff --git a/debian.master/config/annotations b/debian.master/config/annotations index 0cdf9391dad388..237b86aa9c3c89 100644 --- a/debian.master/config/annotations +++ b/debian.master/config/annotations @@ -597,9 +597,6 @@ CONFIG_SCSI_SYM53C8XX_2 note<'{LP: #2118499}'> CONFIG_SCSI_VIRTIO policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_SCSI_VIRTIO note<'enable initrdless boot in VMs for ease of use, cloud-kernel parity and disaster recovery, LP: #1685291'> -CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> -CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS note<'LP: #1990064'> - CONFIG_SECURITY_SAFESETID policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_SECURITY_SAFESETID note<'LP: #1845391'> From 608ff444766dfa6c6cb75ac1592b1e42635ab106 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Tue, 14 Oct 2025 12:27:27 +0200 Subject: [PATCH 1653/2142] UBUNTU: [Packaging] debian.master/dkms-versions: Drop failing dkms packages Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 3 --- 1 file changed, 3 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 23900dd7d5f69a..a2b955de789d6e 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,7 +1,4 @@ -zfs-linux 2.3.4-1ubuntu2 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms ipu6-drivers 0~git202506270118.9bff7368-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone -ipu7-drivers 0~git202507010803.e6f86fa7-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu2 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone -v4l2loopback 0.15.0-0ubuntu2 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms usbio-drivers 0~git202502252108.4fb690c6-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone vision-drivers 0~git202506061730.92a717e0-0ubuntu1 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From bafef734bcf81a4ba8a95e612172c54986248425 Mon Sep 17 00:00:00 2001 From: Massimiliano Pellizzer Date: Tue, 11 Nov 2025 16:34:21 +0100 Subject: [PATCH 1654/2142] UBUNTU: SAUCE: perf/core: Allow CAP_PERFMON for paranoid level 4 BugLink: https://bugs.launchpad.net/bugs/2131046 The Ubuntu-specific perf_event_paranoid level 4 introduces an additional capability check that requires CAP_SYS_ADMIN to access perf events. However, this check was implemented before CAP_PERFMON was introduced, and was never updated to recognize the new capability. CAP_PERFMON was specifically designed to allow performance monitoring operations without granting the broad privileges of CAP_SYS_ADMIN. The current implementation forces users to grant CAP_SYS_ADMIN even when CAP_PERFMON would be sufficient, violating the principle of least privilege. The perfmon_capable() helper function checks for either CAP_PERFMON or CAP_SYS_ADMIN, providing the intended functionality while maintaining backward compatibility with systems that use CAP_SYS_ADMIN. This change allows processes with CAP_PERFMON to access perf events when perf_event_paranoid is set to 4, while still requiring explicit grants as intended by the stricter paranoid level. Processes with CAP_SYS_ADMIN continue to work as before. Signed-off-by: Massimiliano Pellizzer Signed-off-by: Paolo Pisati --- kernel/events/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/events/core.c b/kernel/events/core.c index 6ec69e10c0dd93..d0075f2b4f1c5a 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -13914,7 +13914,7 @@ SYSCALL_DEFINE5(perf_event_open, if (flags & ~PERF_FLAG_ALL) return -EINVAL; - if (perf_paranoid_any() && !capable(CAP_SYS_ADMIN)) + if (perf_paranoid_any() && !perfmon_capable()) return -EACCES; err = perf_copy_attr(attr_uptr, &attr); From 46c4e95b3ef1901676a0ddcb2916413817d35ee2 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Thu, 13 Nov 2025 17:16:48 +0100 Subject: [PATCH 1655/2142] Revert "UBUNTU: [Config] FTBFS: disable INTEL_SKL_INT3472" BugLink: https://bugs.launchpad.net/bugs/2128792 This reverts commit 26874f5525e61b58f5c83daccf6962bdb537dee0. Signed-off-by: You-Sheng Yang Acked-by: Sarah Emery Signed-off-by: Paolo Pisati --- debian.master/config/annotations | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/debian.master/config/annotations b/debian.master/config/annotations index 237b86aa9c3c89..d124f2e39825cb 100644 --- a/debian.master/config/annotations +++ b/debian.master/config/annotations @@ -3417,6 +3417,7 @@ CONFIG_COMMON_CLK_STM32MP257 policy<{'arm64': 'y'}> CONFIG_COMMON_CLK_T7_PERIPHERALS policy<{'arm64': 'm'}> CONFIG_COMMON_CLK_T7_PLL policy<{'arm64': 'm'}> CONFIG_COMMON_CLK_TI_ADPLL policy<{'armhf': 'y'}> +CONFIG_COMMON_CLK_TPS68470 policy<{'amd64': 'm'}> CONFIG_COMMON_CLK_VC3 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_COMMON_CLK_VC5 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_COMMON_CLK_VC7 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> @@ -5850,6 +5851,7 @@ CONFIG_GPIO_TPS65219 policy<{'arm64': 'm', 'armhf': ' CONFIG_GPIO_TPS6586X policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> CONFIG_GPIO_TPS65910 policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> CONFIG_GPIO_TPS65912 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> +CONFIG_GPIO_TPS68470 policy<{'amd64': 'm'}> CONFIG_GPIO_TQMX86 policy<{'amd64': 'm', 'arm64': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_GPIO_TS4800 policy<{'armhf': 'm'}> CONFIG_GPIO_TS4900 policy<{'armhf': 'm'}> @@ -7078,7 +7080,7 @@ CONFIG_INTEL_SCU_IPC_UTIL policy<{'amd64': 'm'}> CONFIG_INTEL_SCU_PCI policy<{'amd64': 'y'}> CONFIG_INTEL_SCU_PLATFORM policy<{'amd64': 'm'}> CONFIG_INTEL_SDSI policy<{'amd64': 'm'}> -CONFIG_INTEL_SKL_INT3472 policy<{'amd64': 'n'}> +CONFIG_INTEL_SKL_INT3472 policy<{'amd64': 'm'}> CONFIG_INTEL_SMARTCONNECT policy<{'amd64': 'm'}> CONFIG_INTEL_SOC_DTS_IOSF_CORE policy<{'amd64': 'm'}> CONFIG_INTEL_SOC_DTS_THERMAL policy<{'amd64': 'm'}> @@ -11750,6 +11752,7 @@ CONFIG_REGULATOR_TPS6586X policy<{'amd64': 'm', 'arm64': ' CONFIG_REGULATOR_TPS65910 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_REGULATOR_TPS65912 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_REGULATOR_TPS6594 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_REGULATOR_TPS68470 policy<{'amd64': 'm'}> CONFIG_REGULATOR_USERSPACE_CONSUMER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_REGULATOR_VCTRL policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_REGULATOR_VEXPRESS policy<{'arm64': 'm', 'armhf': 'm'}> @@ -15190,6 +15193,7 @@ CONFIG_TPS65010 policy<{'amd64': 'm', 'arm64': ' CONFIG_TPS6507X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> CONFIG_TPS6594_ESM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> CONFIG_TPS6594_PFSM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> +CONFIG_TPS68470_PMIC_OPREGION policy<{'amd64': 'y'}> CONFIG_TQMX86_WDT policy<{'amd64': 'm'}> CONFIG_TRACEFS_AUTOMOUNT_DEPRECATED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_TRACEPOINTS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> From d5d862689f2c3ca73289cee9351d8d861cbac873 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Thu, 13 Nov 2025 17:18:12 +0100 Subject: [PATCH 1656/2142] Revert "UBUNTU: SAUCE: platform/x86: int3472: Add handshake GPIO function" BugLink: https://bugs.launchpad.net/bugs/2128792 This reverts commit d11e67858c287591d8fe3c4ce1bd406ba9097ac0. Signed-off-by: You-Sheng Yang Acked-by: Sarah Emery Signed-off-by: Paolo Pisati --- drivers/platform/x86/intel/int3472/discrete.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/platform/x86/intel/int3472/discrete.c b/drivers/platform/x86/intel/int3472/discrete.c index 5b4b6b9d02dde5..115bb37577a18d 100644 --- a/drivers/platform/x86/intel/int3472/discrete.c +++ b/drivers/platform/x86/intel/int3472/discrete.c @@ -237,10 +237,6 @@ static void int3472_get_con_id_and_polarity(struct int3472_discrete_device *int3 /* Setups using a handshake pin need 25 ms enable delay */ *enable_time_us = 25 * USEC_PER_MSEC; break; - case INT3472_GPIO_TYPE_HANDSHAKE: - *con_id = "handshake"; - *gpio_flags = GPIO_ACTIVE_HIGH; - break; default: *con_id = "unknown"; *gpio_flags = GPIO_ACTIVE_HIGH; @@ -339,8 +335,6 @@ static int skl_int3472_handle_gpio_resources(struct acpi_resource *ares, case INT3472_GPIO_TYPE_POWERDOWN: case INT3472_GPIO_TYPE_HOTPLUG_DETECT: ret = skl_int3472_map_gpio_to_sensor(int3472, agpio, con_id, gpio_flags); - case INT3472_GPIO_TYPE_HANDSHAKE: - ret = skl_int3472_map_gpio_to_sensor(int3472, agpio, con_id, gpio_flags); if (ret) err_msg = "Failed to map GPIO pin to sensor\n"; From 9e87a511f03528f3da29775baa74b5a5f0eae90c Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Mon, 1 Dec 2025 14:48:43 +0100 Subject: [PATCH 1657/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2025.10.20) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 3 +++ 1 file changed, 3 insertions(+) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index a2b955de789d6e..07e4c412638f5e 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,4 +1,7 @@ +zfs-linux 2.3.5-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms ipu6-drivers 0~git202506270118.9bff7368-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone +ipu7-drivers 0~git202507010803.e6f86fa7-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu2 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone +v4l2loopback 0.15.0-0ubuntu2 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms usbio-drivers 0~git202502252108.4fb690c6-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone vision-drivers 0~git202506061730.92a717e0-0ubuntu1 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From 4d5da8dcf157ea5044ac5cf8c59115e572fa35c5 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Mon, 1 Dec 2025 14:50:03 +0100 Subject: [PATCH 1658/2142] UBUNTU: [Packaging] debian.master/dkms-versions: Drop failing dkms packages Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 2 -- 1 file changed, 2 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 07e4c412638f5e..8ed3d11e18b29f 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,7 +1,5 @@ zfs-linux 2.3.5-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms ipu6-drivers 0~git202506270118.9bff7368-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone -ipu7-drivers 0~git202507010803.e6f86fa7-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu2 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone -v4l2loopback 0.15.0-0ubuntu2 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms usbio-drivers 0~git202502252108.4fb690c6-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone vision-drivers 0~git202506061730.92a717e0-0ubuntu1 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From 5e7f1d5d949b94f4714568d2a9eb7699bed999f7 Mon Sep 17 00:00:00 2001 From: Ondrej Mosnacek Date: Wed, 12 Feb 2025 10:15:54 +0100 Subject: [PATCH 1659/2142] UBUNTU: SAUCE: (lockdown) efi,lockdown: fix kernel lockdown on Secure Boot Upstream commit 77b644c39d6a ("init/main.c: Initialize early LSMs after arch code, static keys and calls") changed the order of initialization of LSM hooks, so the Fedora/RHEL code to automatically put the kernel into integrity lockdown mode stopped working (because at the time setup_arch() calls security_lock_kernel_down(), the LSM hooks are not yet initialized). Fix this by making security_lock_kernel_down() a normal function directly defined in security/lockdown/lockdown.c (there is no reason to make it an LSM hook, anyway), which allows it to be called before early_security_init()/security_init() gets called. CVE: CVE-2025-1272 Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2333706 RH-Fixes: 77b644c39d6a ("init/main.c: Initialize early LSMs after arch code, static keys and calls") Upstream Status: RHEL only Signed-off-by: Ondrej Mosnacek Signed-off-by: Timo Aaltonen --- include/linux/lsm_hook_defs.h | 1 - include/linux/security.h | 14 +++++++++----- security/lockdown/lockdown.c | 12 +++++++++++- security/security.c | 6 ------ 4 files changed, 20 insertions(+), 13 deletions(-) diff --git a/include/linux/lsm_hook_defs.h b/include/linux/lsm_hook_defs.h index e524f56c8ce82a..2cc243ec73f62a 100644 --- a/include/linux/lsm_hook_defs.h +++ b/include/linux/lsm_hook_defs.h @@ -455,7 +455,6 @@ LSM_HOOK(int, 0, bpf_token_capable, const struct bpf_token *token, int cap) #endif /* CONFIG_BPF_SYSCALL */ LSM_HOOK(int, 0, locked_down, enum lockdown_reason what) -LSM_HOOK(int, 0, lock_kernel_down, const char *where, enum lockdown_reason level) #ifdef CONFIG_PERF_EVENTS diff --git a/include/linux/security.h b/include/linux/security.h index 28c477d3374189..2ee3a8990968ad 100644 --- a/include/linux/security.h +++ b/include/linux/security.h @@ -582,7 +582,6 @@ int security_inode_notifysecctx(struct inode *inode, void *ctx, u32 ctxlen); int security_inode_setsecctx(struct dentry *dentry, void *ctx, u32 ctxlen); int security_inode_getsecctx(struct inode *inode, struct lsm_context *cp); int security_locked_down(enum lockdown_reason what); -int security_lock_kernel_down(const char *where, enum lockdown_reason level); int lsm_fill_user_ctx(struct lsm_ctx __user *uctx, u32 *uctx_len, void *val, size_t val_len, u64 id, u64 flags); int security_bdev_alloc(struct block_device *bdev); @@ -1614,10 +1613,6 @@ static inline int security_locked_down(enum lockdown_reason what) { return 0; } -static inline int security_lock_kernel_down(const char *where, enum lockdown_reason level) -{ - return 0; -} static inline int lsm_fill_user_ctx(struct lsm_ctx __user *uctx, u32 *uctx_len, void *val, size_t val_len, u64 id, u64 flags) @@ -2444,4 +2439,13 @@ static inline void security_initramfs_populated(void) } #endif /* CONFIG_SECURITY */ +#ifdef CONFIG_SECURITY_LOCKDOWN_LSM +extern int security_lock_kernel_down(const char *where, enum lockdown_reason level); +#else +static inline int security_lock_kernel_down(const char *where, enum lockdown_reason level) +{ + return 0; +} +#endif /* CONFIG_SECURITY_LOCKDOWN_LSM */ + #endif /* ! __LINUX_SECURITY_H */ diff --git a/security/lockdown/lockdown.c b/security/lockdown/lockdown.c index 58bd6f30e5992d..14a9cdff942b99 100644 --- a/security/lockdown/lockdown.c +++ b/security/lockdown/lockdown.c @@ -72,9 +72,19 @@ static int lockdown_is_locked_down(enum lockdown_reason what) return 0; } +/** + * security_lock_kernel_down() - Put the kernel into lock-down mode. + * + * @where: Where the lock-down is originating from (e.g. command line option) + * @level: The lock-down level (can only increase) + */ +int security_lock_kernel_down(const char *where, enum lockdown_reason level) +{ + return lock_kernel_down(where, level); +} + static struct security_hook_list lockdown_hooks[] __ro_after_init = { LSM_HOOK_INIT(locked_down, lockdown_is_locked_down), - LSM_HOOK_INIT(lock_kernel_down, lock_kernel_down), }; static const struct lsm_id lockdown_lsmid = { diff --git a/security/security.c b/security/security.c index 995b5e362ac968..71aea8fdf01429 100644 --- a/security/security.c +++ b/security/security.c @@ -5575,12 +5575,6 @@ int security_bdev_setintegrity(struct block_device *bdev, } EXPORT_SYMBOL(security_bdev_setintegrity); -int security_lock_kernel_down(const char *where, enum lockdown_reason level) -{ - return call_int_hook(lock_kernel_down, where, level); -} -EXPORT_SYMBOL(security_lock_kernel_down); - #ifdef CONFIG_PERF_EVENTS /** * security_perf_event_open() - Check if a perf event open is allowed From 933d3e4c5ee83991e4ff8e2ac2728e6b20eea412 Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Wed, 7 Jan 2026 12:54:41 +0200 Subject: [PATCH 1660/2142] UBUNTU: SAUCE: aaeon: The modules need to import ASUS_WMI now Signed-off-by: Timo Aaltonen --- drivers/gpio/gpio-aaeon.c | 1 + drivers/hwmon/hwmon-aaeon.c | 1 + drivers/leds/leds-aaeon.c | 1 + drivers/mfd/mfd-aaeon.c | 1 + 4 files changed, 4 insertions(+) diff --git a/drivers/gpio/gpio-aaeon.c b/drivers/gpio/gpio-aaeon.c index fb3adf8f226af8..e57f41eed3ec0a 100644 --- a/drivers/gpio/gpio-aaeon.c +++ b/drivers/gpio/gpio-aaeon.c @@ -203,3 +203,4 @@ MODULE_ALIAS("platform:gpio-aaeon"); MODULE_DESCRIPTION("AAEON GPIO Driver"); MODULE_AUTHOR("Edward Lin "); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS("ASUS_WMI"); diff --git a/drivers/hwmon/hwmon-aaeon.c b/drivers/hwmon/hwmon-aaeon.c index 80bf4d1224f3fa..ea6df3c61a05f1 100644 --- a/drivers/hwmon/hwmon-aaeon.c +++ b/drivers/hwmon/hwmon-aaeon.c @@ -566,3 +566,4 @@ MODULE_DESCRIPTION("AAEON Hardware Monitoring Driver"); MODULE_AUTHOR("Edward Lin "); MODULE_AUTHOR("Kunyang Fan "); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS("ASUS_WMI"); diff --git a/drivers/leds/leds-aaeon.c b/drivers/leds/leds-aaeon.c index 10090a4bff6545..4034dfaba9eab0 100644 --- a/drivers/leds/leds-aaeon.c +++ b/drivers/leds/leds-aaeon.c @@ -140,3 +140,4 @@ MODULE_ALIAS("platform:leds-aaeon"); MODULE_DESCRIPTION("AAEON LED Driver"); MODULE_AUTHOR("Kunyang Fan "); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS("ASUS_WMI"); diff --git a/drivers/mfd/mfd-aaeon.c b/drivers/mfd/mfd-aaeon.c index 74211d01ce6566..de702c45a3b6dc 100644 --- a/drivers/mfd/mfd-aaeon.c +++ b/drivers/mfd/mfd-aaeon.c @@ -97,3 +97,4 @@ MODULE_DEVICE_TABLE(wmi, aaeon_wmi_id_table); MODULE_AUTHOR("Kunyang Fan "); MODULE_DESCRIPTION("AAEON Board WMI driver"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS("ASUS_WMI"); From f2cef783671107f0575d67c788ed8f88c7bbe0bc Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Mon, 12 Jan 2026 11:10:52 +0200 Subject: [PATCH 1661/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2025.10.20) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Timo Aaltonen --- debian.master/dkms-versions | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 8ed3d11e18b29f..f9d9c10229343e 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,5 +1,7 @@ -zfs-linux 2.3.5-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms -ipu6-drivers 0~git202506270118.9bff7368-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone +zfs-linux 2.3.5-1ubuntu2 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +ipu6-drivers 0~git202511120800.9766e218-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone +ipu7-drivers 0~git202511120800.fc335577-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu2 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone +v4l2loopback 0.15.3-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms usbio-drivers 0~git202502252108.4fb690c6-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone vision-drivers 0~git202506061730.92a717e0-0ubuntu1 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From c7d270599e05189de9f28cf8df7b27b91e271914 Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Mon, 12 Jan 2026 16:40:53 +0200 Subject: [PATCH 1662/2142] UBUNTU: SAUCE: arm64: dts: qcom: x1-acer-swift-14: Fix includes Signed-off-by: Timo Aaltonen --- arch/arm64/boot/dts/qcom/x1p42100-acer-swift-go14-01.dts | 4 ++-- arch/arm64/boot/dts/qcom/x1p64100-acer-swift-sf14-11.dts | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-acer-swift-go14-01.dts b/arch/arm64/boot/dts/qcom/x1p42100-acer-swift-go14-01.dts index ec273c48d75c92..eb60ccad07b88b 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-acer-swift-go14-01.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-acer-swift-go14-01.dts @@ -6,8 +6,8 @@ /dts-v1/; -#include "x1p42100.dtsi" -#include "x1e80100-pmics.dtsi" +#include "purwa.dtsi" +#include "hamoa-pmics.dtsi" #include "x1-acer-swift-14.dtsi" /delete-node/ &pmc8380_6; /delete-node/ &pmc8380_6_thermal; diff --git a/arch/arm64/boot/dts/qcom/x1p64100-acer-swift-sf14-11.dts b/arch/arm64/boot/dts/qcom/x1p64100-acer-swift-sf14-11.dts index 3904fe3c27af61..a0125423750fec 100644 --- a/arch/arm64/boot/dts/qcom/x1p64100-acer-swift-sf14-11.dts +++ b/arch/arm64/boot/dts/qcom/x1p64100-acer-swift-sf14-11.dts @@ -6,8 +6,8 @@ /dts-v1/; -#include "x1e80100.dtsi" -#include "x1e80100-pmics.dtsi" +#include "hamoa.dtsi" +#include "hamoa-pmics.dtsi" #include "x1-acer-swift-14.dtsi" / { From e9ef985c2226ff9bdf836053aa07d3e5cf609520 Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Mon, 12 Jan 2026 16:43:11 +0200 Subject: [PATCH 1663/2142] UBUNTU: [Packaging] Drop failing dkms packages --- debian.master/dkms-versions | 1 - 1 file changed, 1 deletion(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index f9d9c10229343e..7cf5e4a1d30f7e 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,4 +1,3 @@ -zfs-linux 2.3.5-1ubuntu2 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms ipu6-drivers 0~git202511120800.9766e218-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone ipu7-drivers 0~git202511120800.fc335577-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu2 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone From 4b88b8164e52dd9fbf783258d233b40f3e351dd7 Mon Sep 17 00:00:00 2001 From: "Chia-Lin Kao (AceLan)" Date: Mon, 15 Dec 2025 13:04:54 +0800 Subject: [PATCH 1664/2142] UBUNTU: SAUCE: r8169: enable ASPM on all new Dell platforms BugLink: https://bugs.launchpad.net/bugs/2121200 By default the r8169 driver disables ASPM feature to avoid random link failures and system hangs on problematic systems. Dell's new models will be verified to work reliably with RTL NIC PCIe ASPM feature is enabled. And Dell will push RTL to fix any issues result from the ASPM. So, this patch enables the RTL NIC ASPM feature, and the listed product family names are only used in the new Dell platforms. Signed-off-by: Chia-Lin Kao (AceLan) (cherry picked from commit https://lore.kernel.org/lkml/20250912072939.2553835-1-acelan.kao@canonical.com/) Signed-off-by: Chia-Lin Kao (AceLan) Acked-by: Kuan-Ying Lee Signed-off-by: Kuan-Ying Lee Signed-off-by: Paolo Pisati --- drivers/net/ethernet/realtek/r8169_main.c | 30 +++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index ec4fc21fa21fb0..f69ed687903380 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include @@ -5589,6 +5590,32 @@ static void rtl_init_mac_address(struct rtl8169_private *tp) rtl_rar_set(tp, mac_addr); } +static bool rtl_aspm_new_dell_platforms(void) +{ + const char *family = dmi_get_system_info(DMI_PRODUCT_FAMILY); + static const char * const dell_product_families[] = { + "Alienware", + "Dell Laptops", + "Dell Pro Laptops", + "Dell Pro Max Laptops", + "Dell Desktops", + "Dell Pro Desktops", + "Dell Pro Max Desktops", + "Dell Pro Rugged Laptops" + }; + int i; + + if (!family) + return false; + + for (i = 0; i < ARRAY_SIZE(dell_product_families); i++) { + if (str_has_prefix(family, dell_product_families[i])) + return true; + } + + return false; +} + /* register is set if system vendor successfully tested ASPM 1.2 */ static bool rtl_aspm_is_safe(struct rtl8169_private *tp) { @@ -5596,6 +5623,9 @@ static bool rtl_aspm_is_safe(struct rtl8169_private *tp) r8168_mac_ocp_read(tp, 0xc0b2) & 0xf) return true; + if (rtl_aspm_new_dell_platforms()) + return true; + return false; } From d66e36e595b8b339bfcc5d4260f468256335f0e3 Mon Sep 17 00:00:00 2001 From: "Chia-Lin Kao (AceLan)" Date: Mon, 15 Dec 2025 13:04:55 +0800 Subject: [PATCH 1665/2142] UBUNTU: SAUCE: r8169: Add more Dell platforms to enable ASPM BugLink: https://bugs.launchpad.net/bugs/2133144 This patch adds more Dell product families to the allowlist for enabling RTL NIC PCIe ASPM. These new platforms have been verified to work reliably with ASPM enabled. The new product families are: - Dell Pro Precision - Dell Pro Essential - Dell Pro Education - XPS Signed-off-by: Chia-Lin Kao (AceLan) (follow-up commit for https://lore.kernel.org/lkml/20250912072939.2553835-1-acelan.kao@canonical.com/) Signed-off-by: Chia-Lin Kao (AceLan) Acked-by: Kuan-Ying Lee Signed-off-by: Kuan-Ying Lee Signed-off-by: Paolo Pisati --- drivers/net/ethernet/realtek/r8169_main.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index f69ed687903380..655cf4d84a07dc 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -5601,7 +5601,11 @@ static bool rtl_aspm_new_dell_platforms(void) "Dell Desktops", "Dell Pro Desktops", "Dell Pro Max Desktops", - "Dell Pro Rugged Laptops" + "Dell Pro Rugged Laptops", + "Dell Pro Precision", + "Dell Pro Essential", + "Dell Pro Education", + "XPS" }; int i; From 041a2c4f45d08f96d852168585a325cfa5a982ab Mon Sep 17 00:00:00 2001 From: "Chia-Lin Kao (AceLan)" Date: Tue, 30 Dec 2025 08:16:59 +0800 Subject: [PATCH 1666/2142] UBUNTU: SAUCE: usb: typec: ucsi: Fix workqueue destruction race during connector cleanup BugLink: https://bugs.launchpad.net/bugs/2127764 During UCSI initialization and operation, there is a race condition where delayed work items can be scheduled but attempt to queue work after the workqueue has been destroyed. This occurs in multiple code paths. The race occurs when: 1. ucsi_partner_task() or ucsi_poll_worker() schedule delayed work 2. Connector cleanup paths call destroy_workqueue() 3. Previously scheduled delayed work timers fire after destruction 4. This triggers warnings and crashes in __queue_work() The issue is timing-sensitive and typically manifests when: - Port registration fails due to PPM timing issues - System shutdown/cleanup occurs with pending delayed work - Module removal races with active delayed work [ 170.605181] ucsi_acpi USBC000:00: con2: failed to register alt modes [ 181.868900] ------------[ cut here ]------------ [ 181.868905] workqueue: cannot queue ucsi_poll_worker [typec_ucsi] on wq USBC000:00-con1 [ 181.868918] WARNING: CPU: 1 PID: 0 at kernel/workqueue.c:2255 __queue_work+0x420/0x5a0 ... [ 181.869062] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.17.0-rc7+ #1 PREEMPT(voluntary) [ 181.869065] Hardware name: Dell Inc. , BIOS xx.xx.xx xx/xx/2025 [ 181.869067] RIP: 0010:__queue_work+0x420/0x5a0 [ 181.869070] Code: 00 00 41 83 e4 01 0f 85 57 fd ff ff 49 8b 77 18 48 8d 93 c0 00 00 00 48 c7 c7 00 8c bc 92 c6 05 27 47 68 02 01 e8 50 24 fd f f <0f> 0b e9 32 fd ff ff 0f 0b e9 1d fd ff ff 0f 0b e9 0f fd ff ff 0f [ 181.869072] RSP: 0018:ffffd53c000acdf8 EFLAGS: 00010046 [ 181.869075] RAX: 0000000000000000 RBX: ffff8ecd0727f200 RCX: 0000000000000000 [ 181.869076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 181.869077] RBP: ffffd53c000ace38 R08: 0000000000000000 R09: 0000000000000000 [ 181.869078] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 181.869079] R13: ffffffff913995e0 R14: ffff8ecc824387a0 R15: ffff8ecc82438780 [ 181.869081] FS: 0000000000000000(0000) GS:ffff8eec0b92f000(0000) knlGS:0000000000000000 [ 181.869083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 181.869084] CR2: 000005593e67a008 CR3: 0000001f41840002 CR4: 0000000000f72ef0 [ 181.869086] PKRU: 55555554 [ 181.869087] Call Trace: [ 181.869089] [ 181.869093] ? sched_clock+0x10/0x30 [ 181.869098] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 181.869100] delayed_work_timer_fn+0x19/0x30 [ 181.869102] call_timer_fn+0x2c/0x150 [ 181.869106] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 181.869108] __run_timers+0x1c6/0x2d0 [ 181.869111] run_timer_softirq+0x8a/0x100 [ 181.869114] handle_softirqs+0xe4/0x340 [ 181.869118] __irq_exit_rcu+0x10e/0x130 [ 181.869121] irq_exit_rcu+0xe/0x20 [ 181.869124] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 181.869130] [ 181.869131] [ 181.869132] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 181.869135] RIP: 0010:cpuidle_enter_state+0xda/0x710 [ 181.869137] Code: 8f f7 fe e8 78 f0 ff ff 8b 53 04 49 89 c7 0f 1f 44 00 00 31 ff e8 86 bf f5 fe 80 7d d0 00 0f 85 22 02 00 00 fb 0f 1f 44 00 0 0 <45> 85 f6 0f 88 f2 01 00 00 4d 63 ee 49 83 fd 0a 0f 83 d8 04 00 00 [ 181.869139] RSP: 0018:ffffd53c0022be18 EFLAGS: 00000246 [ 181.869140] RAX: 0000000000000000 RBX: ffff8eeb9f8bf880 RCX: 0000000000000000 [ 181.869142] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 181.869143] RBP: ffffd53c0022be68 R08: 0000000000000000 R09: 0000000000000000 [ 181.869144] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff93914780 [ 181.869145] R13: 0000000000000002 R14: 0000000000000002 R15: 0000002a583b0b41 [ 181.869148] ? cpuidle_enter_state+0xca/0x710 [ 181.869151] cpuidle_enter+0x2e/0x50 [ 181.869156] call_cpuidle+0x22/0x60 [ 181.869160] do_idle+0x1dc/0x240 [ 181.869163] cpu_startup_entry+0x29/0x30 [ 181.869164] start_secondary+0x128/0x160 [ 181.869167] common_startup_64+0x13e/0x141 [ 181.869171] [ 181.869172] ---[ end trace 0000000000000000 ]--- [ 226.924460] workqueue USBC000:00-con1: drain_workqueue() isn't complete after 10 tries [ 329.470977] ucsi_acpi USBC000:00: error -ETIMEDOUT: PPM init failed Fix this by: 1. Creating ucsi_destroy_connector_wq() helper function that safely cancels all pending delayed work before destroying workqueues 2. Applying the safe cleanup to all three workqueue destruction paths: - ucsi_register_port() error path - ucsi_init() error path - ucsi_unregister() cleanup path This prevents both the initial queueing on destroyed workqueues and retry attempts from running workers, eliminating the timer races. Fixes: b9aa02ca39a4 ("usb: typec: ucsi: Add polling mechanism for partner tasks like alt mode checking") Cc: stable@vger.kernel.org Signed-off-by: Chia-Lin Kao (AceLan) (cherry picked from commit https://lore.kernel.org/lkml/20251218071925.3459787-1-acelan.kao@canonical.com/) Signed-off-by: Chia-Lin Kao (AceLan) Signed-off-by: Paolo Pisati --- drivers/usb/typec/ucsi/ucsi.c | 48 ++++++++++++++++++++++++++++++++--- 1 file changed, 44 insertions(+), 4 deletions(-) diff --git a/drivers/usb/typec/ucsi/ucsi.c b/drivers/usb/typec/ucsi/ucsi.c index 8e4771c599eb05..41c60885738f0a 100644 --- a/drivers/usb/typec/ucsi/ucsi.c +++ b/drivers/usb/typec/ucsi/ucsi.c @@ -305,10 +305,13 @@ static void ucsi_poll_worker(struct work_struct *work) mutex_lock(&con->lock); - if (!con->partner) { - list_del(&uwork->node); + if (!con->partner || !con->wq) { + /* + * Workqueue is being destroyed. Don't free the work item here; + * ucsi_destroy_connector_wq() will handle cleanup to avoid + * use-after-free race. + */ mutex_unlock(&con->lock); - kfree(uwork); return; } @@ -324,13 +327,50 @@ static void ucsi_poll_worker(struct work_struct *work) mutex_unlock(&con->lock); } +/** + * ucsi_destroy_connector_wq - Safely destroy connector workqueue + * @con: UCSI connector + * + * Cancel all pending delayed work and destroy the workqueue to prevent + * timer races where delayed work tries to queue on destroyed workqueue. + */ +static void ucsi_destroy_connector_wq(struct ucsi_connector *con) +{ + struct workqueue_struct *wq; + struct ucsi_work *uwork, *tmp; + LIST_HEAD(list); + + if (!con->wq) + return; + + /* + * Prevent new work from being queued and signal existing work to stop. + * Move all work items to a temporary list while holding the lock, + * then cancel them without the lock to avoid deadlock with + * ucsi_poll_worker() which also acquires con->lock. + */ + mutex_lock(&con->lock); + wq = con->wq; + con->wq = NULL; /* Signal workers to stop before canceling */ + list_splice_init(&con->partner_tasks, &list); + mutex_unlock(&con->lock); + + list_for_each_entry_safe(uwork, tmp, &list, node) { + cancel_delayed_work_sync(&uwork->work); + list_del(&uwork->node); + kfree(uwork); + } + + destroy_workqueue(wq); +} + static int ucsi_partner_task(struct ucsi_connector *con, int (*cb)(struct ucsi_connector *), int retries, unsigned long delay) { struct ucsi_work *uwork; - if (!con->partner) + if (!con->partner || !con->wq) return 0; uwork = kzalloc_obj(*uwork); From 5f527b7661816f8c7e9290f023dda4afbcfa0574 Mon Sep 17 00:00:00 2001 From: Wen-chien Jesse Sung Date: Sat, 10 Jan 2026 19:25:08 +0800 Subject: [PATCH 1667/2142] UBUNTU: SAUCE: ubuntu/igh-ecat: Import IgH EtherCAT master BugLink: https://launchpad.net/bugs/2138621 Upstream repo can be found at https://gitlab.com/etherlab.org/ethercat This imports from version 1.6.8 of the IgH EtherCAT Master. tag: 1.6.8 commit: 2543cc55bd13833ddefb6cd9ec24a064cde68959 Signed-off-by: Wen-chien Jesse Sung Signed-off-by: Paolo Pisati --- ubuntu/igh-ecat/config.h | 100 + ubuntu/igh-ecat/devices/ecdev.h | 71 + ubuntu/igh-ecat/devices/generic.c | 483 ++ ubuntu/igh-ecat/globals.h | 55 + ubuntu/igh-ecat/include/Makefile.am | 26 + ubuntu/igh-ecat/include/ecrt.h | 3153 ++++++++++++ ubuntu/igh-ecat/include/ectty.h | 106 + ubuntu/igh-ecat/master/Kbuild.in | 112 + ubuntu/igh-ecat/master/Makefile.am | 76 + ubuntu/igh-ecat/master/api_usage_notes.md | 51 + ubuntu/igh-ecat/master/cdev.c | 281 ++ ubuntu/igh-ecat/master/cdev.h | 53 + ubuntu/igh-ecat/master/coe_emerg_ring.c | 169 + ubuntu/igh-ecat/master/coe_emerg_ring.h | 70 + ubuntu/igh-ecat/master/datagram.c | 644 +++ ubuntu/igh-ecat/master/datagram.h | 142 + ubuntu/igh-ecat/master/datagram_pair.c | 193 + ubuntu/igh-ecat/master/datagram_pair.h | 61 + ubuntu/igh-ecat/master/debug.c | 258 + ubuntu/igh-ecat/master/debug.h | 58 + ubuntu/igh-ecat/master/device.c | 716 +++ ubuntu/igh-ecat/master/device.h | 150 + ubuntu/igh-ecat/master/domain.c | 719 +++ ubuntu/igh-ecat/master/domain.h | 82 + ubuntu/igh-ecat/master/doxygen.c | 82 + ubuntu/igh-ecat/master/eoe_request.c | 80 + ubuntu/igh-ecat/master/eoe_request.h | 70 + ubuntu/igh-ecat/master/ethernet.c | 886 ++++ ubuntu/igh-ecat/master/ethernet.h | 122 + ubuntu/igh-ecat/master/flag.c | 69 + ubuntu/igh-ecat/master/flag.h | 51 + ubuntu/igh-ecat/master/fmmu_config.c | 91 + ubuntu/igh-ecat/master/fmmu_config.h | 58 + ubuntu/igh-ecat/master/foe.h | 54 + ubuntu/igh-ecat/master/foe_request.c | 195 + ubuntu/igh-ecat/master/foe_request.h | 78 + ubuntu/igh-ecat/master/fsm_change.c | 615 +++ ubuntu/igh-ecat/master/fsm_change.h | 84 + ubuntu/igh-ecat/master/fsm_coe.c | 2537 ++++++++++ ubuntu/igh-ecat/master/fsm_coe.h | 74 + ubuntu/igh-ecat/master/fsm_eoe.c | 509 ++ ubuntu/igh-ecat/master/fsm_eoe.h | 67 + ubuntu/igh-ecat/master/fsm_foe.c | 915 ++++ ubuntu/igh-ecat/master/fsm_foe.h | 87 + ubuntu/igh-ecat/master/fsm_master.c | 1472 ++++++ ubuntu/igh-ecat/master/fsm_master.h | 107 + ubuntu/igh-ecat/master/fsm_pdo.c | 806 +++ ubuntu/igh-ecat/master/fsm_pdo.h | 76 + ubuntu/igh-ecat/master/fsm_pdo_entry.c | 541 ++ ubuntu/igh-ecat/master/fsm_pdo_entry.h | 75 + ubuntu/igh-ecat/master/fsm_sii.c | 482 ++ ubuntu/igh-ecat/master/fsm_sii.h | 82 + ubuntu/igh-ecat/master/fsm_slave.c | 685 +++ ubuntu/igh-ecat/master/fsm_slave.h | 87 + ubuntu/igh-ecat/master/fsm_slave_config.c | 1864 +++++++ ubuntu/igh-ecat/master/fsm_slave_config.h | 81 + ubuntu/igh-ecat/master/fsm_slave_scan.c | 1121 +++++ ubuntu/igh-ecat/master/fsm_slave_scan.h | 75 + ubuntu/igh-ecat/master/fsm_soe.c | 844 ++++ ubuntu/igh-ecat/master/fsm_soe.h | 67 + ubuntu/igh-ecat/master/globals.h | 314 ++ ubuntu/igh-ecat/master/ioctl.c | 5591 +++++++++++++++++++++ ubuntu/igh-ecat/master/ioctl.h | 879 ++++ ubuntu/igh-ecat/master/mailbox.c | 203 + ubuntu/igh-ecat/master/mailbox.h | 64 + ubuntu/igh-ecat/master/master.c | 3350 ++++++++++++ ubuntu/igh-ecat/master/master.h | 386 ++ ubuntu/igh-ecat/master/module.c | 681 +++ ubuntu/igh-ecat/master/pdo.c | 309 ++ ubuntu/igh-ecat/master/pdo.h | 67 + ubuntu/igh-ecat/master/pdo_entry.c | 124 + ubuntu/igh-ecat/master/pdo_entry.h | 58 + ubuntu/igh-ecat/master/pdo_list.c | 338 ++ ubuntu/igh-ecat/master/pdo_list.h | 71 + ubuntu/igh-ecat/master/reg_request.c | 125 + ubuntu/igh-ecat/master/reg_request.h | 59 + ubuntu/igh-ecat/master/rt_locks.h | 75 + ubuntu/igh-ecat/master/rtdm-ioctl.c | 1 + ubuntu/igh-ecat/master/rtdm.c | 259 + ubuntu/igh-ecat/master/rtdm.h | 50 + ubuntu/igh-ecat/master/rtdm_details.h | 60 + ubuntu/igh-ecat/master/rtdm_xenomai_v3.c | 193 + ubuntu/igh-ecat/master/sdo.c | 124 + ubuntu/igh-ecat/master/sdo.h | 61 + ubuntu/igh-ecat/master/sdo_entry.c | 69 + ubuntu/igh-ecat/master/sdo_entry.h | 64 + ubuntu/igh-ecat/master/sdo_request.c | 256 + ubuntu/igh-ecat/master/sdo_request.h | 75 + ubuntu/igh-ecat/master/slave.c | 1010 ++++ ubuntu/igh-ecat/master/slave.h | 266 + ubuntu/igh-ecat/master/slave_config.c | 1652 ++++++ ubuntu/igh-ecat/master/slave_config.h | 196 + ubuntu/igh-ecat/master/soe_errors.c | 88 + ubuntu/igh-ecat/master/soe_request.c | 333 ++ ubuntu/igh-ecat/master/soe_request.h | 76 + ubuntu/igh-ecat/master/sync.c | 170 + ubuntu/igh-ecat/master/sync.h | 60 + ubuntu/igh-ecat/master/sync_config.c | 55 + ubuntu/igh-ecat/master/sync_config.h | 51 + ubuntu/igh-ecat/master/voe_handler.c | 553 ++ ubuntu/igh-ecat/master/voe_handler.h | 65 + 101 files changed, 41499 insertions(+) create mode 100644 ubuntu/igh-ecat/config.h create mode 100644 ubuntu/igh-ecat/devices/ecdev.h create mode 100644 ubuntu/igh-ecat/devices/generic.c create mode 100644 ubuntu/igh-ecat/globals.h create mode 100644 ubuntu/igh-ecat/include/Makefile.am create mode 100644 ubuntu/igh-ecat/include/ecrt.h create mode 100644 ubuntu/igh-ecat/include/ectty.h create mode 100644 ubuntu/igh-ecat/master/Kbuild.in create mode 100644 ubuntu/igh-ecat/master/Makefile.am create mode 100644 ubuntu/igh-ecat/master/api_usage_notes.md create mode 100644 ubuntu/igh-ecat/master/cdev.c create mode 100644 ubuntu/igh-ecat/master/cdev.h create mode 100644 ubuntu/igh-ecat/master/coe_emerg_ring.c create mode 100644 ubuntu/igh-ecat/master/coe_emerg_ring.h create mode 100644 ubuntu/igh-ecat/master/datagram.c create mode 100644 ubuntu/igh-ecat/master/datagram.h create mode 100644 ubuntu/igh-ecat/master/datagram_pair.c create mode 100644 ubuntu/igh-ecat/master/datagram_pair.h create mode 100644 ubuntu/igh-ecat/master/debug.c create mode 100644 ubuntu/igh-ecat/master/debug.h create mode 100644 ubuntu/igh-ecat/master/device.c create mode 100644 ubuntu/igh-ecat/master/device.h create mode 100644 ubuntu/igh-ecat/master/domain.c create mode 100644 ubuntu/igh-ecat/master/domain.h create mode 100644 ubuntu/igh-ecat/master/doxygen.c create mode 100644 ubuntu/igh-ecat/master/eoe_request.c create mode 100644 ubuntu/igh-ecat/master/eoe_request.h create mode 100644 ubuntu/igh-ecat/master/ethernet.c create mode 100644 ubuntu/igh-ecat/master/ethernet.h create mode 100644 ubuntu/igh-ecat/master/flag.c create mode 100644 ubuntu/igh-ecat/master/flag.h create mode 100644 ubuntu/igh-ecat/master/fmmu_config.c create mode 100644 ubuntu/igh-ecat/master/fmmu_config.h create mode 100644 ubuntu/igh-ecat/master/foe.h create mode 100644 ubuntu/igh-ecat/master/foe_request.c create mode 100644 ubuntu/igh-ecat/master/foe_request.h create mode 100644 ubuntu/igh-ecat/master/fsm_change.c create mode 100644 ubuntu/igh-ecat/master/fsm_change.h create mode 100644 ubuntu/igh-ecat/master/fsm_coe.c create mode 100644 ubuntu/igh-ecat/master/fsm_coe.h create mode 100644 ubuntu/igh-ecat/master/fsm_eoe.c create mode 100644 ubuntu/igh-ecat/master/fsm_eoe.h create mode 100644 ubuntu/igh-ecat/master/fsm_foe.c create mode 100644 ubuntu/igh-ecat/master/fsm_foe.h create mode 100644 ubuntu/igh-ecat/master/fsm_master.c create mode 100644 ubuntu/igh-ecat/master/fsm_master.h create mode 100644 ubuntu/igh-ecat/master/fsm_pdo.c create mode 100644 ubuntu/igh-ecat/master/fsm_pdo.h create mode 100644 ubuntu/igh-ecat/master/fsm_pdo_entry.c create mode 100644 ubuntu/igh-ecat/master/fsm_pdo_entry.h create mode 100644 ubuntu/igh-ecat/master/fsm_sii.c create mode 100644 ubuntu/igh-ecat/master/fsm_sii.h create mode 100644 ubuntu/igh-ecat/master/fsm_slave.c create mode 100644 ubuntu/igh-ecat/master/fsm_slave.h create mode 100644 ubuntu/igh-ecat/master/fsm_slave_config.c create mode 100644 ubuntu/igh-ecat/master/fsm_slave_config.h create mode 100644 ubuntu/igh-ecat/master/fsm_slave_scan.c create mode 100644 ubuntu/igh-ecat/master/fsm_slave_scan.h create mode 100644 ubuntu/igh-ecat/master/fsm_soe.c create mode 100644 ubuntu/igh-ecat/master/fsm_soe.h create mode 100644 ubuntu/igh-ecat/master/globals.h create mode 100644 ubuntu/igh-ecat/master/ioctl.c create mode 100644 ubuntu/igh-ecat/master/ioctl.h create mode 100644 ubuntu/igh-ecat/master/mailbox.c create mode 100644 ubuntu/igh-ecat/master/mailbox.h create mode 100644 ubuntu/igh-ecat/master/master.c create mode 100644 ubuntu/igh-ecat/master/master.h create mode 100644 ubuntu/igh-ecat/master/module.c create mode 100644 ubuntu/igh-ecat/master/pdo.c create mode 100644 ubuntu/igh-ecat/master/pdo.h create mode 100644 ubuntu/igh-ecat/master/pdo_entry.c create mode 100644 ubuntu/igh-ecat/master/pdo_entry.h create mode 100644 ubuntu/igh-ecat/master/pdo_list.c create mode 100644 ubuntu/igh-ecat/master/pdo_list.h create mode 100644 ubuntu/igh-ecat/master/reg_request.c create mode 100644 ubuntu/igh-ecat/master/reg_request.h create mode 100644 ubuntu/igh-ecat/master/rt_locks.h create mode 120000 ubuntu/igh-ecat/master/rtdm-ioctl.c create mode 100644 ubuntu/igh-ecat/master/rtdm.c create mode 100644 ubuntu/igh-ecat/master/rtdm.h create mode 100644 ubuntu/igh-ecat/master/rtdm_details.h create mode 100644 ubuntu/igh-ecat/master/rtdm_xenomai_v3.c create mode 100644 ubuntu/igh-ecat/master/sdo.c create mode 100644 ubuntu/igh-ecat/master/sdo.h create mode 100644 ubuntu/igh-ecat/master/sdo_entry.c create mode 100644 ubuntu/igh-ecat/master/sdo_entry.h create mode 100644 ubuntu/igh-ecat/master/sdo_request.c create mode 100644 ubuntu/igh-ecat/master/sdo_request.h create mode 100644 ubuntu/igh-ecat/master/slave.c create mode 100644 ubuntu/igh-ecat/master/slave.h create mode 100644 ubuntu/igh-ecat/master/slave_config.c create mode 100644 ubuntu/igh-ecat/master/slave_config.h create mode 100644 ubuntu/igh-ecat/master/soe_errors.c create mode 100644 ubuntu/igh-ecat/master/soe_request.c create mode 100644 ubuntu/igh-ecat/master/soe_request.h create mode 100644 ubuntu/igh-ecat/master/sync.c create mode 100644 ubuntu/igh-ecat/master/sync.h create mode 100644 ubuntu/igh-ecat/master/sync_config.c create mode 100644 ubuntu/igh-ecat/master/sync_config.h create mode 100644 ubuntu/igh-ecat/master/voe_handler.c create mode 100644 ubuntu/igh-ecat/master/voe_handler.h diff --git a/ubuntu/igh-ecat/config.h b/ubuntu/igh-ecat/config.h new file mode 100644 index 00000000000000..558fe7e327eb33 --- /dev/null +++ b/ubuntu/igh-ecat/config.h @@ -0,0 +1,100 @@ +/* config.h. Generated from config.h.in by configure. */ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Debug interfaces enabled */ +/* #undef EC_DEBUG_IF */ + +/* Debug ring enabled */ +/* #undef EC_DEBUG_RING */ + +/* EoE support enabled */ +#define EC_EOE 1 + +/* Use CPU timestamp counter */ +/* #undef EC_HAVE_CYCLES */ + +/* Use vendor id / product code wildcards */ +/* #undef EC_IDENT_WILDCARDS */ + +/* Max. number of Ethernet devices per master */ +#define EC_MAX_NUM_DEVICES 1 + +/* Read alias adresses from register */ +/* #undef EC_REGALIAS */ + +/* RTDM interface enabled */ +/* #undef EC_RTDM */ + +/* Use Xenomai3 RTDM flavour */ +/* #undef EC_RTDM_XENOMAI_V3 */ + +/* Output to syslog in RT context */ +#define EC_RT_SYSLOG 1 + +/* Assign SII to PDI */ +#define EC_SII_ASSIGN 1 + +/* Use hrtimer for scheduling */ +/* #undef EC_USE_HRTIMER */ + +/* Define to 1 if you have the header file. */ +#define HAVE_DLFCN_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_INTTYPES_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_STDINT_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_STDIO_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_STDLIB_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_STRINGS_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_STRING_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_SYS_STAT_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_SYS_TYPES_H 1 + +/* Define to 1 if you have the header file. */ +#define HAVE_UNISTD_H 1 + +/* Define to the sub-directory where libtool stores uninstalled libraries. */ +#define LT_OBJDIR ".libs/" + +/* Name of package */ +#define PACKAGE "ethercat" + +/* Define to the address where bug reports for this package should be sent. */ +#define PACKAGE_BUGREPORT "fp@igh.de" + +/* Define to the full name of this package. */ +#define PACKAGE_NAME "ethercat" + +/* Define to the full name and version of this package. */ +#define PACKAGE_STRING "ethercat 1.6.8" + +/* Define to the one symbol short name of this package. */ +#define PACKAGE_TARNAME "ethercat" + +/* Define to the home page for this package. */ +#define PACKAGE_URL "" + +/* Define to the version of this package. */ +#define PACKAGE_VERSION "1.6.8" + +/* Define to 1 if all of the C89 standard headers exist (not just the ones + required in a freestanding environment). This macro is provided for + backward compatibility; new code need not use it. */ +#define STDC_HEADERS 1 + +/* Version number of package */ +#define VERSION "1.6.8" diff --git a/ubuntu/igh-ecat/devices/ecdev.h b/ubuntu/igh-ecat/devices/ecdev.h new file mode 100644 index 00000000000000..2f2e51d50ef928 --- /dev/null +++ b/ubuntu/igh-ecat/devices/ecdev.h @@ -0,0 +1,71 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * + * EtherCAT interface for EtherCAT device drivers. + * + * \defgroup DeviceInterface EtherCAT Device Interface + * + * Master interface for EtherCAT-capable network device drivers. Through the + * EtherCAT device interface, EtherCAT-capable network device drivers are able + * to connect their device(s) to the master, pass received frames and notify + * the master about status changes. The master on his part, can send his + * frames through connected devices. + */ + +/****************************************************************************/ + +#ifndef __ECDEV_H__ +#define __ECDEV_H__ + +#include + +/****************************************************************************/ + +struct ec_device; +typedef struct ec_device ec_device_t; /**< \see ec_device */ + +/** Device poll function type. + */ +typedef void (*ec_pollfunc_t)(struct net_device *); + +/***************************************************************************** + * Offering/withdrawal functions + ****************************************************************************/ + +ec_device_t *ecdev_offer(struct net_device *net_dev, ec_pollfunc_t poll, + struct module *module); +void ecdev_withdraw(ec_device_t *device); + +/***************************************************************************** + * Device methods + ****************************************************************************/ + +int ecdev_open(ec_device_t *device); +void ecdev_close(ec_device_t *device); +void ecdev_receive(ec_device_t *device, const void *data, size_t size); +void ecdev_set_link(ec_device_t *device, uint8_t state); +uint8_t ecdev_get_link(const ec_device_t *device); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/devices/generic.c b/ubuntu/igh-ecat/devices/generic.c new file mode 100644 index 00000000000000..f6cef9b5028531 --- /dev/null +++ b/ubuntu/igh-ecat/devices/generic.c @@ -0,0 +1,483 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT generic Ethernet device module. + */ + +/****************************************************************************/ + +#include +#include +#include +#include +#include /* ARPHRD_ETHER */ +#include + +#include "../globals.h" +#include "ecdev.h" + +#define PFX "ec_generic: " + +#define ETH_P_ETHERCAT 0x88A4 + +#define EC_GEN_RX_BUF_SIZE 1600 + +#if defined(CONFIG_SUSE_KERNEL) && LINUX_VERSION_CODE >= KERNEL_VERSION(5, 14, 0) +#include +#else +# ifndef SUSE_VERSION +# define SUSE_VERSION 0 +# endif +# ifndef SUSE_PATCHLEVEL +# define SUSE_PATCHLEVEL 0 +# endif +#endif + +/****************************************************************************/ + +int __init ec_gen_init_module(void); +void __exit ec_gen_cleanup_module(void); +void ec_gen_poll(struct net_device *); + +/****************************************************************************/ + +/** \cond */ + +MODULE_AUTHOR("Florian Pose "); +MODULE_DESCRIPTION("EtherCAT master generic Ethernet device module"); +MODULE_LICENSE("GPL"); +MODULE_VERSION(EC_MASTER_VERSION); + +/** \endcond */ + +struct list_head generic_devices; + +typedef struct { + struct list_head list; + struct net_device *netdev; + struct net_device *used_netdev; + struct socket *socket; + ec_device_t *ecdev; + uint8_t *rx_buf; +} ec_gen_device_t; + +typedef struct { + struct list_head list; + struct net_device *netdev; + char name[IFNAMSIZ]; + int ifindex; + uint8_t dev_addr[ETH_ALEN]; +} ec_gen_interface_desc_t; + +int ec_gen_device_init(ec_gen_device_t *); +void ec_gen_device_clear(ec_gen_device_t *); +int ec_gen_device_create_socket(ec_gen_device_t *, ec_gen_interface_desc_t *); +int ec_gen_device_offer(ec_gen_device_t *, ec_gen_interface_desc_t *); +int ec_gen_device_open(ec_gen_device_t *); +int ec_gen_device_stop(ec_gen_device_t *); +int ec_gen_device_start_xmit(ec_gen_device_t *, struct sk_buff *); +void ec_gen_device_poll(ec_gen_device_t *); + +int offer_device(ec_gen_interface_desc_t *); +void clear_devices(void); + +/****************************************************************************/ + +static int ec_gen_netdev_open(struct net_device *dev) +{ + ec_gen_device_t *gendev = *((ec_gen_device_t **) netdev_priv(dev)); + return ec_gen_device_open(gendev); +} + +/****************************************************************************/ + +static int ec_gen_netdev_stop(struct net_device *dev) +{ + ec_gen_device_t *gendev = *((ec_gen_device_t **) netdev_priv(dev)); + return ec_gen_device_stop(gendev); +} + +/****************************************************************************/ + +static int ec_gen_netdev_start_xmit( + struct sk_buff *skb, + struct net_device *dev + ) +{ + ec_gen_device_t *gendev = *((ec_gen_device_t **) netdev_priv(dev)); + return ec_gen_device_start_xmit(gendev, skb); +} + +/****************************************************************************/ + +void ec_gen_poll(struct net_device *dev) +{ + ec_gen_device_t *gendev = *((ec_gen_device_t **) netdev_priv(dev)); + ec_gen_device_poll(gendev); +} + +/****************************************************************************/ + +static const struct net_device_ops ec_gen_netdev_ops = { + .ndo_open = ec_gen_netdev_open, + .ndo_stop = ec_gen_netdev_stop, + .ndo_start_xmit = ec_gen_netdev_start_xmit, +}; + +/****************************************************************************/ + +/** Init generic device. + */ +int ec_gen_device_init( + ec_gen_device_t *dev + ) +{ + ec_gen_device_t **priv; + char null = 0x00; + + dev->ecdev = NULL; + dev->socket = NULL; + dev->rx_buf = NULL; + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 17, 0) + dev->netdev = alloc_netdev(sizeof(ec_gen_device_t *), &null, + NET_NAME_UNKNOWN, ether_setup); +#else + dev->netdev = alloc_netdev(sizeof(ec_gen_device_t *), &null, ether_setup); +#endif + if (!dev->netdev) { + return -ENOMEM; + } + + dev->netdev->netdev_ops = &ec_gen_netdev_ops; + + priv = netdev_priv(dev->netdev); + *priv = dev; + + return 0; +} + +/****************************************************************************/ + +/** Clear generic device. + */ +void ec_gen_device_clear( + ec_gen_device_t *dev + ) +{ + if (dev->ecdev) { + ecdev_close(dev->ecdev); + ecdev_withdraw(dev->ecdev); + } + if (dev->socket) { + sock_release(dev->socket); + } + free_netdev(dev->netdev); + + if (dev->rx_buf) { + kfree(dev->rx_buf); + } +} + +/****************************************************************************/ + +/** Creates a network socket. + */ +int ec_gen_device_create_socket( + ec_gen_device_t *dev, + ec_gen_interface_desc_t *desc + ) +{ + int ret; + struct sockaddr_ll sa; + + dev->rx_buf = kmalloc(EC_GEN_RX_BUF_SIZE, GFP_KERNEL); + if (!dev->rx_buf) { + return -ENOMEM; + } + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0) + ret = sock_create_kern(&init_net, PF_PACKET, SOCK_RAW, + htons(ETH_P_ETHERCAT), &dev->socket); +#else + ret = sock_create_kern(PF_PACKET, SOCK_RAW, htons(ETH_P_ETHERCAT), + &dev->socket); +#endif + if (ret) { + printk(KERN_ERR PFX "Failed to create socket (ret = %i).\n", ret); + return ret; + } + + printk(KERN_ERR PFX "Binding socket to interface %i (%s).\n", + desc->ifindex, desc->name); + + memset(&sa, 0x00, sizeof(sa)); + sa.sll_family = AF_PACKET; + sa.sll_protocol = htons(ETH_P_ETHERCAT); + sa.sll_ifindex = desc->ifindex; + ret = kernel_bind(dev->socket, (struct sockaddr *) &sa, sizeof(sa)); + if (ret) { + printk(KERN_ERR PFX "Failed to bind() socket to interface" + " (ret = %i).\n", ret); + sock_release(dev->socket); + dev->socket = NULL; + return ret; + } + + return 0; +} + +/****************************************************************************/ + +/** Offer generic device to master. + */ +int ec_gen_device_offer( + ec_gen_device_t *dev, + ec_gen_interface_desc_t *desc + ) +{ + int ret = 0; + + dev->used_netdev = desc->netdev; +#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 15, 0) || (SUSE_VERSION == 15 && SUSE_PATCHLEVEL >= 5) + eth_hw_addr_set(dev->netdev, desc->dev_addr); +#else + memcpy(dev->netdev->dev_addr, desc->dev_addr, ETH_ALEN); +#endif + + dev->ecdev = ecdev_offer(dev->netdev, ec_gen_poll, THIS_MODULE); + if (dev->ecdev) { + if (ec_gen_device_create_socket(dev, desc)) { + ecdev_withdraw(dev->ecdev); + dev->ecdev = NULL; + } else if (ecdev_open(dev->ecdev)) { + ecdev_withdraw(dev->ecdev); + dev->ecdev = NULL; + } else { + ecdev_set_link(dev->ecdev, netif_carrier_ok(dev->used_netdev)); // FIXME + ret = 1; + } + } + + return ret; +} + +/****************************************************************************/ + +/** Open the device. + */ +int ec_gen_device_open( + ec_gen_device_t *dev + ) +{ + return 0; +} + +/****************************************************************************/ + +/** Stop the device. + */ +int ec_gen_device_stop( + ec_gen_device_t *dev + ) +{ + return 0; +} + +/****************************************************************************/ + +int ec_gen_device_start_xmit( + ec_gen_device_t *dev, + struct sk_buff *skb + ) +{ + struct msghdr msg; + struct kvec iov; + size_t len = skb->len; + int ret; + + ecdev_set_link(dev->ecdev, netif_carrier_ok(dev->used_netdev)); + + iov.iov_base = skb->data; + iov.iov_len = len; + memset(&msg, 0, sizeof(msg)); + + ret = kernel_sendmsg(dev->socket, &msg, &iov, 1, len); + + return ret == len ? NETDEV_TX_OK : NETDEV_TX_BUSY; +} + +/****************************************************************************/ + +/** Polls the device. + */ +void ec_gen_device_poll( + ec_gen_device_t *dev + ) +{ + struct msghdr msg; + struct kvec iov; + int ret, budget = 10; // FIXME + + ecdev_set_link(dev->ecdev, netif_carrier_ok(dev->used_netdev)); + + do { + iov.iov_base = dev->rx_buf; + iov.iov_len = EC_GEN_RX_BUF_SIZE; + memset(&msg, 0, sizeof(msg)); + + ret = kernel_recvmsg(dev->socket, &msg, &iov, 1, iov.iov_len, + MSG_DONTWAIT); + if (ret > 0) { + ecdev_receive(dev->ecdev, dev->rx_buf, ret); + } else if (ret < 0) { + break; + } + budget--; + } while (budget); +} + +/****************************************************************************/ + +/** Offer device. + */ +int offer_device( + ec_gen_interface_desc_t *desc + ) +{ + ec_gen_device_t *gendev; + int ret = 0; + + gendev = kmalloc(sizeof(ec_gen_device_t), GFP_KERNEL); + if (!gendev) { + return -ENOMEM; + } + + ret = ec_gen_device_init(gendev); + if (ret) { + kfree(gendev); + return ret; + } + + if (ec_gen_device_offer(gendev, desc)) { + list_add_tail(&gendev->list, &generic_devices); + } else { + ec_gen_device_clear(gendev); + kfree(gendev); + } + + return ret; +} + +/****************************************************************************/ + +/** Clear devices. + */ +void clear_devices(void) +{ + ec_gen_device_t *gendev, *next; + + list_for_each_entry_safe(gendev, next, &generic_devices, list) { + list_del(&gendev->list); + ec_gen_device_clear(gendev); + kfree(gendev); + } +} + +/****************************************************************************/ + +/** Module initialization. + * + * Initializes \a master_count masters. + * \return 0 on success, else < 0 + */ +int __init ec_gen_init_module(void) +{ + int ret = 0; + struct list_head descs; + struct net_device *netdev; + ec_gen_interface_desc_t *desc, *next; + + printk(KERN_INFO PFX "EtherCAT master generic Ethernet device module %s\n", + EC_MASTER_VERSION); + + INIT_LIST_HEAD(&generic_devices); + INIT_LIST_HEAD(&descs); + + rcu_read_lock(); + for_each_netdev_rcu(&init_net, netdev) { + if (netdev->type != ARPHRD_ETHER) + continue; + desc = kmalloc(sizeof(ec_gen_interface_desc_t), GFP_ATOMIC); + if (!desc) { + ret = -ENOMEM; + rcu_read_unlock(); + goto out_err; + } + strncpy(desc->name, netdev->name, IFNAMSIZ); + desc->netdev = netdev; + desc->ifindex = netdev->ifindex; + memcpy(desc->dev_addr, netdev->dev_addr, ETH_ALEN); + list_add_tail(&desc->list, &descs); + } + rcu_read_unlock(); + + list_for_each_entry_safe(desc, next, &descs, list) { + ret = offer_device(desc); + if (ret) { + goto out_err; + } + kfree(desc); + } + return ret; + +out_err: + list_for_each_entry_safe(desc, next, &descs, list) { + list_del(&desc->list); + kfree(desc); + } + clear_devices(); + return ret; +} + +/****************************************************************************/ + +/** Module cleanup. + * + * Clears all master instances. + */ +void __exit ec_gen_cleanup_module(void) +{ + clear_devices(); + printk(KERN_INFO PFX "Unloading.\n"); +} + +/****************************************************************************/ + +/** \cond */ + +module_init(ec_gen_init_module); +module_exit(ec_gen_cleanup_module); + +/** \endcond */ + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/globals.h b/ubuntu/igh-ecat/globals.h new file mode 100644 index 00000000000000..d2a470e9ce8c7f --- /dev/null +++ b/ubuntu/igh-ecat/globals.h @@ -0,0 +1,55 @@ +/****************************************************************************** + * + * Copyright (C) 2006-2021 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT master. + * + * The file is free software; you can redistribute it and/or modify it under + * the terms of the GNU Lesser General Public License as published by the + * Free Software Foundation; version 2.1 of the License. + * + * This file is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public + * License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this file. If not, see . + * + *****************************************************************************/ + +/** + \file + Global definitions and macros. +*/ + +/*****************************************************************************/ + +#ifndef __EC_GLOBALS_H__ +#define __EC_GLOBALS_H__ + +#include "config.h" + +/****************************************************************************** + * Overall macros + *****************************************************************************/ + +/** Helper macro for EC_STR(), literates a macro argument. + * + * \param X argument to literate. + */ +#define EC_LIT(X) #X + +/** Converts a macro argument to a string. + * + * \param X argument to stringify. + */ +#define EC_STR(X) EC_LIT(X) + +/** Master version string + */ +#define EC_MASTER_VERSION VERSION " " EC_STR(REV) + +/*****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/include/Makefile.am b/ubuntu/igh-ecat/include/Makefile.am new file mode 100644 index 00000000000000..3ae0eeff8bbf7a --- /dev/null +++ b/ubuntu/igh-ecat/include/Makefile.am @@ -0,0 +1,26 @@ +#----------------------------------------------------------------------------- +# +# Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH +# +# This file is part of the IgH EtherCAT Master. +# +# The IgH EtherCAT Master is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License version 2, as +# published by the Free Software Foundation. +# +# The IgH EtherCAT Master is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with the IgH EtherCAT Master; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# +#----------------------------------------------------------------------------- + +include_HEADERS = \ + ecrt.h \ + ectty.h + +#----------------------------------------------------------------------------- diff --git a/ubuntu/igh-ecat/include/ecrt.h b/ubuntu/igh-ecat/include/ecrt.h new file mode 100644 index 00000000000000..3ab462fbc2b59d --- /dev/null +++ b/ubuntu/igh-ecat/include/ecrt.h @@ -0,0 +1,3153 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2024 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT master userspace library. + * + * The IgH EtherCAT master userspace library is free software; you can + * redistribute it and/or modify it under the terms of the GNU Lesser General + * Public License as published by the Free Software Foundation; version 2.1 + * of the License. + * + * The IgH EtherCAT master userspace library is distributed in the hope that + * it will be useful, but WITHOUT ANY WARRANTY; without even the implied + * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with the IgH EtherCAT master userspace library. If not, see + * . + * + ****************************************************************************/ + +/** \file + * + * EtherCAT master application interface. + * + * \defgroup ApplicationInterface EtherCAT Application Interface + * + * EtherCAT interface for realtime applications. This interface is designed + * for realtime modules that want to use EtherCAT. There are functions to + * request a master, to map process data, to communicate with slaves via CoE + * and to configure and activate the bus. + * + * + * Changes in version 1.6.0: + * + * - Added the ecrt_master_scan_progress() method, the + * ec_master_scan_progress_t structure and the EC_HAVE_SCAN_PROGRESS + * definition to check for its existence. + * - Added the EoE configuration methods ecrt_slave_config_eoe_mac_address(), + * ecrt_slave_config_eoe_ip_address(), ecrt_slave_config_eoe_subnet_mask(), + * ecrt_slave_config_eoe_default_gateway(), + * ecrt_slave_config_eoe_dns_address(), + * ecrt_slave_config_eoe_hostname() and the EC_HAVE_SET_IP + * definition to check for its existence. + * - Added ecrt_slave_config_state_timeout() to set the application-layer + * state change timeout and EC_HAVE_STATE_TIMEOUT to check for its + * existence. + * + * Changes since version 1.5.2: + * + * - Added the ecrt_slave_config_flag() method and the EC_HAVE_FLAGS + * definition to check for its existence. + * - Added SoE IDN requests, including the datatype ec_soe_request_t and the + * methods ecrt_slave_config_create_soe_request(), + * ecrt_soe_request_object(), ecrt_soe_request_timeout(), + * ecrt_soe_request_data(), ecrt_soe_request_data_size(), + * ecrt_soe_request_state(), ecrt_soe_request_write() and + * ecrt_soe_request_read(). Use the EC_HAVE_SOE_REQUESTS to check, if the + * functionality is available. + * + * Changes in version 1.5.2: + * + * - Added redundancy_active flag to ec_domain_state_t. + * - Added ecrt_master_link_state() method and ec_master_link_state_t to query + * the state of a redundant link. + * - Added the EC_HAVE_REDUNDANCY define, to check, if the interface contains + * redundancy features. + * - Added ecrt_sdo_request_index() to change SDO index and subindex after + * request creation. + * - Added interface for retrieving CoE emergency messages, i. e. + * ecrt_slave_config_emerg_size(), ecrt_slave_config_emerg_pop(), + * ecrt_slave_config_emerg_clear(), ecrt_slave_config_emerg_overruns() and + * the defines EC_HAVE_EMERGENCY and EC_COE_EMERGENCY_MSG_SIZE. + * - Added interface for direct EtherCAT register access: Added data type + * ec_reg_request_t and methods ecrt_slave_config_create_reg_request(), + * ecrt_reg_request_data(), ecrt_reg_request_state(), + * ecrt_reg_request_write(), ecrt_reg_request_read() and the feature flag + * EC_HAVE_REG_ACCESS. + * - Added method to select the reference clock, + * ecrt_master_select_reference_clock() and the feature flag + * EC_HAVE_SELECT_REF_CLOCK to check, if the method is available. + * - Added method to get the reference clock time, + * ecrt_master_reference_clock_time() and the feature flag + * EC_HAVE_REF_CLOCK_TIME to have the possibility to synchronize the master + * clock to the reference clock. + * - Changed the data types of the shift times in ecrt_slave_config_dc() to + * int32_t to correctly display negative shift times. + * - Added ecrt_slave_config_reg_pdo_entry_pos() and the feature flag + * EC_HAVE_REG_BY_POS for registering PDO entries with non-unique indices + * via their positions in the mapping. + * + * Changes in version 1.5: + * + * - Added the distributed clocks feature and the respective method + * ecrt_slave_config_dc() to configure a slave for cyclic operation, and + * ecrt_master_application_time(), ecrt_master_sync_reference_clock() and + * ecrt_master_sync_slave_clocks() for offset and drift compensation. The + * EC_TIMEVAL2NANO() macro can be used for epoch time conversion, while the + * ecrt_master_sync_monitor_queue() and ecrt_master_sync_monitor_process() + * methods can be used to monitor the synchrony. + * - Improved the callback mechanism. ecrt_master_callbacks() now takes two + * callback functions for sending and receiving datagrams. + * ecrt_master_send_ext() is used to execute the sending of non-application + * datagrams. + * - Added watchdog configuration (method ecrt_slave_config_watchdog(), + * #ec_watchdog_mode_t, \a watchdog_mode parameter in ec_sync_info_t and + * ecrt_slave_config_sync_manager()). + * - Added ecrt_slave_config_complete_sdo() method to download an SDO during + * configuration via CompleteAccess. + * - Added ecrt_master_deactivate() to remove the master configuration. + * - Added ecrt_open_master() and ecrt_master_reserve() separation for + * userspace. + * - Added master information interface (methods ecrt_master(), + * ecrt_master_get_slave(), ecrt_master_get_sync_manager(), + * ecrt_master_get_pdo() and ecrt_master_get_pdo_entry()) to get information + * about the currently connected slaves and the PDO entries provided. + * - Added ecrt_master_sdo_download(), ecrt_master_sdo_download_complete() and + * ecrt_master_sdo_upload() methods to let an application transfer SDOs + * before activating the master. + * - Changed the meaning of the negative return values of + * ecrt_slave_config_reg_pdo_entry() and ecrt_slave_config_sdo*(). + * - Implemented the Vendor-specific over EtherCAT mailbox protocol. See + * ecrt_slave_config_create_voe_handler(). + * - Renamed ec_sdo_request_state_t to #ec_request_state_t, because it is also + * used by VoE handlers. + * - Removed 'const' from argument of ecrt_sdo_request_state(), because the + * userspace library has to modify object internals. + * - Added 64-bit data access macros. + * - Added ecrt_slave_config_idn() method for storing SoE IDN configurations, + * and ecrt_master_read_idn() and ecrt_master_write_idn() to read/write IDNs + * ad-hoc via the user-space library. + * - Added ecrt_master_reset() to initiate retrying to configure slaves. + * + * @{ + */ + +/****************************************************************************/ + +#ifndef __ECRT_H__ +#define __ECRT_H__ + +#ifdef __KERNEL__ +#include +#include +#include +#include // struct in_addr +#else +#include // for size_t +#include +#include // for struct timeval +#include // struct in_addr +#endif + +/***************************************************************************** + * Global definitions + ****************************************************************************/ + +/** EtherCAT realtime interface major version number. + */ +#define ECRT_VER_MAJOR 1 + +/** EtherCAT realtime interface minor version number. + */ +#define ECRT_VER_MINOR 6 + +/** EtherCAT realtime interface version word generator. + */ +#define ECRT_VERSION(a, b) (((a) << 8) + (b)) + +/** EtherCAT realtime interface version word. + */ +#define ECRT_VERSION_MAGIC ECRT_VERSION(ECRT_VER_MAJOR, ECRT_VER_MINOR) + +/***************************************************************************** + * Feature flags + ****************************************************************************/ + +/** Defined, if the redundancy features are available. + * + * I. e. if the \a redundancy_active flag in ec_domain_state_t and the + * ecrt_master_link_state() method are available. + */ +#define EC_HAVE_REDUNDANCY + +/** Defined, if the CoE emergency ring feature is available. + * + * I. e. if the ecrt_slave_config_emerg_*() methods are available. + */ +#define EC_HAVE_EMERGENCY + +/** Defined, if the register access interface is available. + * + * I. e. if the methods ecrt_slave_config_create_reg_request(), + * ecrt_reg_request_data(), ecrt_reg_request_state(), ecrt_reg_request_write() + * and ecrt_reg_request_read() are available. + */ +#define EC_HAVE_REG_ACCESS + +/** Defined if the method ecrt_master_select_reference_clock() is available. + */ +#define EC_HAVE_SELECT_REF_CLOCK + +/** Defined if the method ecrt_master_reference_clock_time() is available. + */ +#define EC_HAVE_REF_CLOCK_TIME + +/** Defined if the method ecrt_slave_config_reg_pdo_entry_pos() is available. + */ +#define EC_HAVE_REG_BY_POS + +/** Defined if the method ecrt_master_sync_reference_clock_to() is available. + */ +#define EC_HAVE_SYNC_TO + +/** Defined if the method ecrt_slave_config_flag() is available. + */ +#define EC_HAVE_FLAGS + +/** Defined if the methods ecrt_slave_config_create_soe_request(), + * ecrt_soe_request_object(), ecrt_soe_request_timeout(), + * ecrt_soe_request_data(), ecrt_soe_request_data_size(), + * ecrt_soe_request_state(), ecrt_soe_request_write() and + * ecrt_soe_request_read() and the datatype ec_soe_request_t are available. + */ +#define EC_HAVE_SOE_REQUESTS + +/** Defined, if the method ecrt_master_scan_progress() and the + * ec_master_scan_progress_t structure are available. + */ +#define EC_HAVE_SCAN_PROGRESS + +/** Defined, if the methods ecrt_slave_config_eoe_mac_address(), + * ecrt_slave_config_eoe_ip_address(), ecrt_slave_config_eoe_subnet_mask(), + * ecrt_slave_config_eoe_default_gateway(), + * ecrt_slave_config_eoe_dns_address(), ecrt_slave_config_eoe_hostname() are + * available. + */ +#define EC_HAVE_SET_IP + +/** Defined, if the method ecrt_slave_config_state_timeout() is available. + */ +#define EC_HAVE_STATE_TIMEOUT + +/****************************************************************************/ + +/** Symbol visibility control macro. + */ +#ifndef EC_PUBLIC_API +# if defined(ethercat_EXPORTS) && !defined(__KERNEL__) +# define EC_PUBLIC_API __attribute__ ((visibility ("default"))) +# else +# define EC_PUBLIC_API +# endif +#endif + +/****************************************************************************/ + +/** End of list marker. + * + * This can be used with ecrt_slave_config_pdos(). + */ +#define EC_END ~0U + +/** Maximum number of sync managers per slave. + */ +#define EC_MAX_SYNC_MANAGERS 16 + +/** Maximum string length. + * + * Used in ec_slave_info_t. + */ +#define EC_MAX_STRING_LENGTH 64 + +/** Maximum number of slave ports. */ +#define EC_MAX_PORTS 4 + +/** Timeval to nanoseconds conversion. + * + * This macro converts a Unix epoch time to EtherCAT DC time. + * + * \see void ecrt_master_application_time() + * + * \param TV struct timeval containing epoch time. + */ +#define EC_TIMEVAL2NANO(TV) \ + (((TV).tv_sec - 946684800ULL) * 1000000000ULL + (TV).tv_usec * 1000ULL) + +/** Size of a CoE emergency message in byte. + * + * \see ecrt_slave_config_emerg_pop(). + */ +#define EC_COE_EMERGENCY_MSG_SIZE 8 + +/***************************************************************************** + * Data types + ****************************************************************************/ + +struct ec_master; +typedef struct ec_master ec_master_t; /**< \see ec_master */ + +struct ec_slave_config; +typedef struct ec_slave_config ec_slave_config_t; /**< \see ec_slave_config */ + +struct ec_domain; +typedef struct ec_domain ec_domain_t; /**< \see ec_domain */ + +struct ec_sdo_request; +typedef struct ec_sdo_request ec_sdo_request_t; /**< \see ec_sdo_request. */ + +struct ec_soe_request; +typedef struct ec_soe_request ec_soe_request_t; /**< \see ec_soe_request. */ + +struct ec_voe_handler; +typedef struct ec_voe_handler ec_voe_handler_t; /**< \see ec_voe_handler. */ + +struct ec_reg_request; +typedef struct ec_reg_request ec_reg_request_t; /**< \see ec_reg_request. */ + +/****************************************************************************/ + +/** Master state. + * + * This is used for the output parameter of ecrt_master_state(). + * + * \see ecrt_master_state(). + */ +typedef struct { + unsigned int slaves_responding; /**< Sum of responding slaves on all + Ethernet devices. */ + unsigned int al_states : 4; /**< Application-layer states of all slaves. + The states are coded in the lower 4 bits. + If a bit is set, it means that at least one + slave in the network is in the corresponding + state: + - Bit 0: \a INIT + - Bit 1: \a PREOP + - Bit 2: \a SAFEOP + - Bit 3: \a OP */ + unsigned int link_up : 1; /**< \a true, if at least one Ethernet link is + up. */ +} ec_master_state_t; + +/****************************************************************************/ + +/** Redundant link state. + * + * This is used for the output parameter of ecrt_master_link_state(). + * + * \see ecrt_master_link_state(). + */ +typedef struct { + unsigned int slaves_responding; /**< Sum of responding slaves on the given + link. */ + unsigned int al_states : 4; /**< Application-layer states of the slaves on + the given link. The states are coded in the + lower 4 bits. If a bit is set, it means + that at least one slave in the network is in + the corresponding state: + - Bit 0: \a INIT + - Bit 1: \a PREOP + - Bit 2: \a SAFEOP + - Bit 3: \a OP */ + unsigned int link_up : 1; /**< \a true, if the given Ethernet link is up. + */ +} ec_master_link_state_t; + +/****************************************************************************/ + +/** Slave configuration state. + * + * This is used as an output parameter of ecrt_slave_config_state(). + * + * \see ecrt_slave_config_state(). + */ +typedef struct { + unsigned int online : 1; /**< The slave is online. */ + unsigned int operational : 1; /**< The slave was brought into \a OP state + using the specified configuration. */ + unsigned int al_state : 4; /**< The application-layer state of the slave. + - 1: \a INIT + - 2: \a PREOP + - 4: \a SAFEOP + - 8: \a OP + + Note that each state is coded in a different + bit! */ +} ec_slave_config_state_t; + +/****************************************************************************/ + +/** Master information. + * + * This is used as an output parameter of ecrt_master(). + * + * \see ecrt_master(). + */ +typedef struct { + unsigned int slave_count; /**< Number of slaves in the network. */ + unsigned int link_up : 1; /**< \a true, if the network link is up. */ + uint8_t scan_busy; /**< \a true, while the master is scanning the network. + */ + uint64_t app_time; /**< Application time. */ +} ec_master_info_t; + +/****************************************************************************/ + +/** Master scan progress information. + * + * This is used as an output parameter of ecrt_master_scan_progress(). + * + * \see ecrt_master_scan_progress(). + */ +typedef struct { + unsigned int slave_count; /**< Number of slaves detected. */ + unsigned int scan_index; /**< Index of the slave that is currently + scanned. If it is less than the \a + slave_count, the network scan is in progress. + */ +} ec_master_scan_progress_t; + +/****************************************************************************/ + +/** EtherCAT slave port descriptor. + */ +typedef enum { + EC_PORT_NOT_IMPLEMENTED, /**< Port is not implemented. */ + EC_PORT_NOT_CONFIGURED, /**< Port is not configured. */ + EC_PORT_EBUS, /**< Port is an E-Bus. */ + EC_PORT_MII /**< Port is a MII. */ +} ec_slave_port_desc_t; + +/****************************************************************************/ + +/** EtherCAT slave port information. + */ +typedef struct { + uint8_t link_up; /**< Link detected. */ + uint8_t loop_closed; /**< Loop closed. */ + uint8_t signal_detected; /**< Detected signal on RX port. */ +} ec_slave_port_link_t; + +/****************************************************************************/ + +/** Slave information. + * + * This is used as an output parameter of ecrt_master_get_slave(). + * + * \see ecrt_master_get_slave(). + */ +typedef struct { + uint16_t position; /**< Offset of the slave in the ring. */ + uint32_t vendor_id; /**< Vendor-ID stored on the slave. */ + uint32_t product_code; /**< Product-Code stored on the slave. */ + uint32_t revision_number; /**< Revision-Number stored on the slave. */ + uint32_t serial_number; /**< Serial-Number stored on the slave. */ + uint16_t alias; /**< The slaves alias if not equal to 0. */ + int16_t current_on_ebus; /**< Used current in mA. */ + struct { + ec_slave_port_desc_t desc; /**< Physical port type. */ + ec_slave_port_link_t link; /**< Port link state. */ + uint32_t receive_time; /**< Receive time on DC transmission delay + measurement. */ + uint16_t next_slave; /**< Ring position of next DC slave on that + port. */ + uint32_t delay_to_next_dc; /**< Delay [ns] to next DC slave. */ + } ports[EC_MAX_PORTS]; /**< Port information. */ + uint8_t al_state; /**< Current state of the slave. */ + uint8_t error_flag; /**< Error flag for that slave. */ + uint8_t sync_count; /**< Number of sync managers. */ + uint16_t sdo_count; /**< Number of SDOs. */ + char name[EC_MAX_STRING_LENGTH]; /**< Name of the slave. */ +} ec_slave_info_t; + +/****************************************************************************/ + +/** Domain working counter interpretation. + * + * This is used in ec_domain_state_t. + */ +typedef enum { + EC_WC_ZERO = 0, /**< No registered process data were exchanged. */ + EC_WC_INCOMPLETE, /**< Some of the registered process data were + exchanged. */ + EC_WC_COMPLETE /**< All registered process data were exchanged. */ +} ec_wc_state_t; + +/****************************************************************************/ + +/** Domain state. + * + * This is used for the output parameter of ecrt_domain_state(). + */ +typedef struct { + unsigned int working_counter; /**< Value of the last working counter. */ + ec_wc_state_t wc_state; /**< Working counter interpretation. */ + unsigned int redundancy_active; /**< Redundant link is in use. */ +} ec_domain_state_t; + +/****************************************************************************/ + +/** Direction type for PDO assignment functions. + */ +typedef enum { + EC_DIR_INVALID, /**< Invalid direction. Do not use this value. */ + EC_DIR_OUTPUT, /**< Values written by the master. */ + EC_DIR_INPUT, /**< Values read by the master. */ + EC_DIR_COUNT /**< Number of directions. For internal use only. */ +} ec_direction_t; + +/****************************************************************************/ + +/** Watchdog mode for sync manager configuration. + * + * Used to specify, if a sync manager's watchdog is to be enabled. + */ +typedef enum { + EC_WD_DEFAULT, /**< Use the default setting of the sync manager. */ + EC_WD_ENABLE, /**< Enable the watchdog. */ + EC_WD_DISABLE, /**< Disable the watchdog. */ +} ec_watchdog_mode_t; + +/****************************************************************************/ + +/** PDO entry configuration information. + * + * This is the data type of the \a entries field in ec_pdo_info_t. + * + * \see ecrt_slave_config_pdos(). + */ +typedef struct { + uint16_t index; /**< PDO entry index. */ + uint8_t subindex; /**< PDO entry subindex. */ + uint8_t bit_length; /**< Size of the PDO entry in bit. */ +} ec_pdo_entry_info_t; + +/****************************************************************************/ + +/** PDO configuration information. + * + * This is the data type of the \a pdos field in ec_sync_info_t. + * + * \see ecrt_slave_config_pdos(). + */ +typedef struct { + uint16_t index; /**< PDO index. */ + unsigned int n_entries; /**< Number of PDO entries in \a entries to map. + Zero means, that the default mapping shall be + used (this can only be done if the slave is + present at configuration time). */ + ec_pdo_entry_info_t const *entries; /**< Array of PDO entries to map. Can + either be \a NULL, or must contain + at least \a n_entries values. */ +} ec_pdo_info_t; + +/****************************************************************************/ + +/** Sync manager configuration information. + * + * This can be use to configure multiple sync managers including the PDO + * assignment and PDO mapping. It is used as an input parameter type in + * ecrt_slave_config_pdos(). + */ +typedef struct { + uint8_t index; /**< Sync manager index. Must be less + than #EC_MAX_SYNC_MANAGERS for a valid sync manager, + but can also be \a 0xff to mark the end of the list. */ + ec_direction_t dir; /**< Sync manager direction. */ + unsigned int n_pdos; /**< Number of PDOs in \a pdos. */ + ec_pdo_info_t const *pdos; /**< Array with PDOs to assign. This must + contain at least \a n_pdos PDOs. */ + ec_watchdog_mode_t watchdog_mode; /**< Watchdog mode. */ +} ec_sync_info_t; + +/****************************************************************************/ + +/** List record type for PDO entry mass-registration. + * + * This type is used for the array parameter of the + * ecrt_domain_reg_pdo_entry_list() + */ +typedef struct { + uint16_t alias; /**< Slave alias address. */ + uint16_t position; /**< Slave position. */ + uint32_t vendor_id; /**< Slave vendor ID. */ + uint32_t product_code; /**< Slave product code. */ + uint16_t index; /**< PDO entry index. */ + uint8_t subindex; /**< PDO entry subindex. */ + unsigned int *offset; /**< Pointer to a variable to store the PDO entry's + (byte-)offset in the process data. */ + unsigned int *bit_position; /**< Pointer to a variable to store a bit + position (0-7) within the \a offset. Can be + NULL, in which case an error is raised if + the PDO entry does not byte-align. */ +} ec_pdo_entry_reg_t; + +/****************************************************************************/ + +/** Request state. + * + * This is used as return type for ecrt_sdo_request_state() and + * ecrt_voe_handler_state(). + */ +typedef enum { + EC_REQUEST_UNUSED, /**< Not requested. */ + EC_REQUEST_BUSY, /**< Request is being processed. */ + EC_REQUEST_SUCCESS, /**< Request was processed successfully. */ + EC_REQUEST_ERROR, /**< Request processing failed. */ +} ec_request_state_t; + +/****************************************************************************/ + +/** Application-layer state. + */ +typedef enum { + EC_AL_STATE_INIT = 1, /**< Init. */ + EC_AL_STATE_PREOP = 2, /**< Pre-operational. */ + EC_AL_STATE_SAFEOP = 4, /**< Safe-operational. */ + EC_AL_STATE_OP = 8, /**< Operational. */ +} ec_al_state_t; + +/***************************************************************************** + * Global functions + ****************************************************************************/ + +#ifdef __cplusplus +extern "C" { +#endif + +/** Returns the version magic of the realtime interface. + * + * \apiusage{master_any,rt_safe} + * + * \return Value of ECRT_VERSION_MAGIC() at EtherCAT master compile time. + */ +EC_PUBLIC_API unsigned int ecrt_version_magic(void); + +/** Requests an EtherCAT master for realtime operation. + * + * Before an application can access an EtherCAT master, it has to reserve one + * for exclusive use. + * + * In userspace, this is a convenience function for ecrt_open_master() and + * ecrt_master_reserve(). + * + * This function has to be the first function an application has to call to + * use EtherCAT. The function takes the index of the master as its argument. + * The first master has index 0, the n-th master has index n - 1. The number + * of masters has to be specified when loading the master module. + * + * \apiusage{master_idle,blocking} + * + * \return Pointer to the reserved master, otherwise \a NULL. + */ +EC_PUBLIC_API ec_master_t *ecrt_request_master( + unsigned int master_index /**< Index of the master to request. */ + ); + +#ifndef __KERNEL__ + +/** Opens an EtherCAT master for userspace access. + * + * This function has to be the first function an application has to call to + * use EtherCAT. The function takes the index of the master as its argument. + * The first master has index 0, the n-th master has index n - 1. The number + * of masters has to be specified when loading the master module. + * + * For convenience, the function ecrt_request_master() can be used. + * + * \apiusage{master_idle,blocking} + * + * \return Pointer to the opened master, otherwise \a NULL. + */ +EC_PUBLIC_API ec_master_t *ecrt_open_master( + unsigned int master_index /**< Index of the master to request. */ + ); + +#endif // #ifndef __KERNEL__ + +/** Releases a requested EtherCAT master. + * + * After use, a master it has to be released to make it available for other + * applications. + * + * This method frees all created data structures. It should not be called in + * realtime context. + * + * If the master was activated, ecrt_master_deactivate() is called internally. + * + * \apiusage{master_any,blocking} + */ +EC_PUBLIC_API void ecrt_release_master( + ec_master_t *master /**< EtherCAT master */ + ); + +/***************************************************************************** + * Master methods + ****************************************************************************/ + +#ifndef __KERNEL__ + +/** Reserves an EtherCAT master for realtime operation. + * + * Before an application can use PDO/domain registration functions or SDO + * request functions on the master, it has to reserve one for exclusive use. + * + * \apiusage{master_idle,blocking} + * + * \return 0 in case of success, else < 0 + */ +EC_PUBLIC_API int ecrt_master_reserve( + ec_master_t *master /**< EtherCAT master */ + ); + +#endif // #ifndef __KERNEL__ + +#ifdef __KERNEL__ + +/** Sets the locking callbacks. + * + * For concurrent master access, i. e. if other instances than the application + * want to send and receive datagrams on the network, the application has to + * provide a callback mechanism. This method takes two function pointers as + * its parameters. Asynchronous master access (like EoE processing) is only + * possible if the callbacks have been set. + * + * The task of the send callback (\a send_cb) is to decide, if the network + * hardware is currently accessible and whether or not to call the + * ecrt_master_send_ext() method. + * + * The task of the receive callback (\a receive_cb) is to decide, if a call to + * ecrt_master_receive() is allowed and to execute it respectively. + * + * \apiusage{master_idle,blocking} + * + * \attention This method has to be called before ecrt_master_activate(). + */ +void ecrt_master_callbacks( + ec_master_t *master, /**< EtherCAT master */ + void (*send_cb)(void *), /**< Datagram sending callback. */ + void (*receive_cb)(void *), /**< Receive callback. */ + void *cb_data /**< Arbitrary pointer passed to the callback functions. + */ + ); + +#endif /* __KERNEL__ */ + +/** Creates a new process data domain. + * + * For process data exchange, at least one process data domain is needed. + * This method creates a new process data domain and returns a pointer to the + * new domain object. This object can be used for registering PDOs and + * exchanging them in cyclic operation. + * + * This method allocates memory and should be called in non-realtime context + * before ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \return Pointer to the new domain on success, else NULL. + */ +EC_PUBLIC_API ec_domain_t *ecrt_master_create_domain( + ec_master_t *master /**< EtherCAT master. */ + ); + +/** Obtains a slave configuration. + * + * Creates a slave configuration object for the given \a alias and \a position + * tuple and returns it. If a configuration with the same \a alias and \a + * position already exists, it will be re-used. In the latter case, the given + * vendor ID and product code are compared to the stored ones. On mismatch, an + * error message is raised and the function returns \a NULL. + * + * Slaves are addressed with the \a alias and \a position parameters. + * - If \a alias is zero, \a position is interpreted as the desired slave's + * ring position. + * - If \a alias is non-zero, it matches a slave with the given alias. In this + * case, \a position is interpreted as ring offset, starting from the + * aliased slave, so a position of zero means the aliased slave itself and a + * positive value matches the n-th slave behind the aliased one. + * + * If the slave with the given address is found during the configuration, + * its vendor ID and product code are matched against the given value. On + * mismatch, the slave is not configured and an error message is raised. + * + * If different slave configurations are pointing to the same slave during + * configuration, a warning is raised and only the first configuration is + * applied. + * + * This method allocates memory and should be called in non-realtime context + * before ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \retval >0 Pointer to the slave configuration structure. + * \retval NULL in the error case. + */ +EC_PUBLIC_API ec_slave_config_t *ecrt_master_slave_config( + ec_master_t *master, /**< EtherCAT master */ + uint16_t alias, /**< Slave alias. */ + uint16_t position, /**< Slave position. */ + uint32_t vendor_id, /**< Expected vendor ID. */ + uint32_t product_code /**< Expected product code. */ + ); + +/** Selects the reference clock for distributed clocks. + * + * If this method is not called for a certain master, or if the slave + * configuration pointer is NULL, then the first slave with DC functionality + * will provide the reference clock. + * + * \apiusage{master_idle,blocking} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_master_select_reference_clock( + ec_master_t *master, /**< EtherCAT master. */ + ec_slave_config_t *sc /**< Slave config of the slave to use as the + * reference slave (or NULL). */ + ); + +/** Obtains master information. + * + * No memory is allocated on the heap in this function. + * + * \apiusage{master_any,rt_safe} + * + * \attention The pointer to this structure must point to a valid variable. + * + * \return 0 in case of success, else < 0 + */ +EC_PUBLIC_API int ecrt_master( + ec_master_t *master, /**< EtherCAT master */ + ec_master_info_t *master_info /**< Structure that will output the + information */ + ); + +/** Obtains network scan progress information. + * + * No memory is allocated on the heap in this function. + * + * \apiusage{master_any,rt_safe} + * + * \attention The pointer to this structure must point to a valid variable. + * + * \return 0 in case of success, else < 0 + */ +EC_PUBLIC_API int ecrt_master_scan_progress( + ec_master_t *master, /**< EtherCAT master */ + ec_master_scan_progress_t *progress /**< Structure that will output + the progress information. */ + ); + +/** Obtains slave information. + * + * Tries to find the slave with the given ring position. The obtained + * information is stored in a structure. No memory is allocated on the heap in + * this function. + * + * \apiusage{master_any,blocking} + * + * \attention The pointer to this structure must point to a valid variable. + * + * \return 0 in case of success, else < 0 + */ +EC_PUBLIC_API int ecrt_master_get_slave( + ec_master_t *master, /**< EtherCAT master */ + uint16_t slave_position, /**< Slave position. */ + ec_slave_info_t *slave_info /**< Structure that will output the + information */ + ); + +#ifndef __KERNEL__ + +/** Returns the proposed configuration of a slave's sync manager. + * + * Fills a given ec_sync_info_t structure with the attributes of a sync + * manager. The \a pdos field of the return value is left empty. Use + * ecrt_master_get_pdo() to get the PDO information. + * + * \apiusage{master_any,blocking} + * + * \return zero on success, else non-zero + */ +EC_PUBLIC_API int ecrt_master_get_sync_manager( + ec_master_t *master, /**< EtherCAT master. */ + uint16_t slave_position, /**< Slave position. */ + uint8_t sync_index, /**< Sync manager index. Must be less + than #EC_MAX_SYNC_MANAGERS. */ + ec_sync_info_t *sync /**< Pointer to output structure. */ + ); + +/** Returns information about a currently assigned PDO. + * + * Fills a given ec_pdo_info_t structure with the attributes of a currently + * assigned PDO of the given sync manager. The \a entries field of the return + * value is left empty. Use ecrt_master_get_pdo_entry() to get the PDO + * entry information. + * + * \apiusage{master_any,blocking} + * + * \retval zero on success, else non-zero + */ +EC_PUBLIC_API int ecrt_master_get_pdo( + ec_master_t *master, /**< EtherCAT master. */ + uint16_t slave_position, /**< Slave position. */ + uint8_t sync_index, /**< Sync manager index. Must be less + than #EC_MAX_SYNC_MANAGERS. */ + uint16_t pos, /**< Zero-based PDO position. */ + ec_pdo_info_t *pdo /**< Pointer to output structure. */ + ); + +/** Returns information about a currently mapped PDO entry. + * + * Fills a given ec_pdo_entry_info_t structure with the attributes of a + * currently mapped PDO entry of the given PDO. + * + * \apiusage{master_any,blocking} + * + * \retval zero on success, else non-zero + */ +EC_PUBLIC_API int ecrt_master_get_pdo_entry( + ec_master_t *master, /**< EtherCAT master. */ + uint16_t slave_position, /**< Slave position. */ + uint8_t sync_index, /**< Sync manager index. Must be less + than #EC_MAX_SYNC_MANAGERS. */ + uint16_t pdo_pos, /**< Zero-based PDO position. */ + uint16_t entry_pos, /**< Zero-based PDO entry position. */ + ec_pdo_entry_info_t *entry /**< Pointer to output structure. */ + ); + +#endif /* #ifndef __KERNEL__ */ + +/** Executes an SDO download request to write data to a slave. + * + * This request is processed by the master state machine. This method blocks, + * until the request has been processed and may not be called in realtime + * context. + * + * \apiusage{master_any,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_master_sdo_download( + ec_master_t *master, /**< EtherCAT master. */ + uint16_t slave_position, /**< Slave position. */ + uint16_t index, /**< Index of the SDO. */ + uint8_t subindex, /**< Subindex of the SDO. */ + const uint8_t *data, /**< Data buffer to download. */ + size_t data_size, /**< Size of the data buffer. */ + uint32_t *abort_code /**< Abort code of the SDO download. */ + ); + +/** Executes an SDO download request to write data to a slave via complete + * access. + * + * This request is processed by the master state machine. This method blocks, + * until the request has been processed and may not be called in realtime + * context. + * + * \apiusage{master_any,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_master_sdo_download_complete( + ec_master_t *master, /**< EtherCAT master. */ + uint16_t slave_position, /**< Slave position. */ + uint16_t index, /**< Index of the SDO. */ + const uint8_t *data, /**< Data buffer to download. */ + size_t data_size, /**< Size of the data buffer. */ + uint32_t *abort_code /**< Abort code of the SDO download. */ + ); + +/** Executes an SDO upload request to read data from a slave. + * + * This request is processed by the master state machine. This method blocks, + * until the request has been processed and may not be called in realtime + * context. + * + * \apiusage{master_any,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_master_sdo_upload( + ec_master_t *master, /**< EtherCAT master. */ + uint16_t slave_position, /**< Slave position. */ + uint16_t index, /**< Index of the SDO. */ + uint8_t subindex, /**< Subindex of the SDO. */ + uint8_t *target, /**< Target buffer for the upload. */ + size_t target_size, /**< Size of the target buffer. */ + size_t *result_size, /**< Uploaded data size. */ + uint32_t *abort_code /**< Abort code of the SDO upload. */ + ); + +/** Executes an SoE write request. + * + * Starts writing an IDN and blocks until the request was processed, or an + * error occurred. + * + * \apiusage{master_any,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_master_write_idn( + ec_master_t *master, /**< EtherCAT master. */ + uint16_t slave_position, /**< Slave position. */ + uint8_t drive_no, /**< Drive number. */ + uint16_t idn, /**< SoE IDN (see ecrt_slave_config_idn()). */ + const uint8_t *data, /**< Pointer to data to write. */ + size_t data_size, /**< Size of data to write. */ + uint16_t *error_code /**< Pointer to variable, where an SoE error code + can be stored. */ + ); + +/** Executes an SoE read request. + * + * Starts reading an IDN and blocks until the request was processed, or an + * error occurred. + * + * \apiusage{master_any,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_master_read_idn( + ec_master_t *master, /**< EtherCAT master. */ + uint16_t slave_position, /**< Slave position. */ + uint8_t drive_no, /**< Drive number. */ + uint16_t idn, /**< SoE IDN (see ecrt_slave_config_idn()). */ + uint8_t *target, /**< Pointer to memory where the read data can be + stored. */ + size_t target_size, /**< Size of the memory \a target points to. */ + size_t *result_size, /**< Actual size of the received data. */ + uint16_t *error_code /**< Pointer to variable, where an SoE error code + can be stored. */ + ); + +/** Finishes the configuration phase and prepares for cyclic operation. + * + * This function tells the master that the configuration phase is finished and + * the realtime operation will begin. The function allocates internal memory + * for the domains and calculates the logical FMMU addresses for domain + * members. It tells the master state machine that the configuration is + * now to be applied to the network. + * + * \apiusage{master_idle,blocking} + * + * \attention After this function has been called, the realtime application is + * in charge of cyclically calling ecrt_master_send() and + * ecrt_master_receive() to ensure network communication. Before calling this + * function, the master thread is responsible for that, so these functions may + * not be called! The method itself allocates memory and should not be called + * in realtime context. + * + * \return 0 in case of success, else < 0 + */ +EC_PUBLIC_API int ecrt_master_activate( + ec_master_t *master /**< EtherCAT master. */ + ); + +/** Deactivates the master. + * + * Removes the master configuration. All objects created by + * ecrt_master_create_domain(), ecrt_master_slave_config(), ecrt_domain_data() + * ecrt_slave_config_create_sdo_request() and + * ecrt_slave_config_create_voe_handler() are freed, so pointers to them + * become invalid. + * + * \apiusage{master_op,blocking} + * + * This method should not be called in realtime context. + * \return 0 on success, otherwise negative error code. + * \retval 0 Success. + * \retval -EINVAL Master has not been activated before. + */ +EC_PUBLIC_API int ecrt_master_deactivate( + ec_master_t *master /**< EtherCAT master. */ + ); + +/** Set interval between calls to ecrt_master_send(). + * + * This information helps the master to decide, how much data can be appended + * to a frame by the master state machine. When the master is configured with + * --enable-hrtimers, this is used to calculate the scheduling of the master + * thread. + * + * \apiusage{master_idle,blocking} + * + * \retval 0 on success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_master_set_send_interval( + ec_master_t *master, /**< EtherCAT master. */ + size_t send_interval /**< Send interval in us */ + ); + +/** Sends all datagrams in the queue. + * + * This method takes all datagrams, that have been queued for transmission, + * puts them into frames, and passes them to the Ethernet device for sending. + * + * Has to be called cyclically by the application after ecrt_master_activate() + * has returned. + * + * \apiusage{master_op,rt_safe} + * + * \return Zero on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_master_send( + ec_master_t *master /**< EtherCAT master. */ + ); + +/** Fetches received frames from the hardware and processes the datagrams. + * + * Queries the network device for received frames by calling the interrupt + * service routine. Extracts received datagrams and dispatches the results to + * the datagram objects in the queue. Received datagrams, and the ones that + * timed out, will be marked, and dequeued. + * + * Has to be called cyclically by the realtime application after + * ecrt_master_activate() has returned. + * + * \apiusage{master_op,rt_safe} + * + * \return Zero on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_master_receive( + ec_master_t *master /**< EtherCAT master. */ + ); + +#ifdef __KERNEL__ +/** Sends non-application datagrams. + * + * This method has to be called in the send callback function passed via + * ecrt_master_callbacks() to allow the sending of non-application datagrams. + * + * \apiusage{master_op,rt_safe} + * + * \return Zero on success, otherwise negative error code. + * \retval -EAGAIN Lock could not be acquired, try again later. + */ +int ecrt_master_send_ext( + ec_master_t *master /**< EtherCAT master. */ + ); +#endif + +/** Reads the current master state. + * + * Stores the master state information in the given \a state structure. + * + * This method returns a global state. For the link-specific states in a + * redundant network topology, use the ecrt_master_link_state() method. + * + * \apiusage{master_any,rt_safe} + * + * \return Zero on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_master_state( + const ec_master_t *master, /**< EtherCAT master. */ + ec_master_state_t *state /**< Structure to store the information. */ + ); + +/** Reads the current state of a redundant link. + * + * Stores the link state information in the given \a state structure. + * + * \apiusage{master_any,rt_safe} + * + * \return Zero on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_master_link_state( + const ec_master_t *master, /**< EtherCAT master. */ + unsigned int dev_idx, /**< Index of the device (0 = main device, 1 = + first backup device, ...). */ + ec_master_link_state_t *state /**< Structure to store the information. + */ + ); + +/** Sets the application time. + * + * The master has to know the application's time when operating slaves with + * distributed clocks. The time is not incremented by the master itself, so + * this method has to be called cyclically. + * + * \attention The time passed to this method is used to calculate the phase of + * the slaves' SYNC0/1 interrupts. It should be called constantly at the same + * point of the realtime cycle. So it is recommended to call it at the start + * of the calculations to avoid deviancies due to changing execution times. + * Avoid calling this method before the realtime cycle is established. + * + * The time is used when setting the slaves' System Time Offset and + * Cyclic Operation Start Time registers and when synchronizing the + * DC reference clock to the application time via + * ecrt_master_sync_reference_clock(). + * + * The time is defined as nanoseconds from 2000-01-01 00:00. Converting an + * epoch time can be done with the EC_TIMEVAL2NANO() macro, but is not + * necessary, since the absolute value is not of any interest. + * + * \apiusage{master_op,rt_safe} + * + * \return Zero on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_master_application_time( + ec_master_t *master, /**< EtherCAT master. */ + uint64_t app_time /**< Application time. */ + ); + +/** Queues the DC reference clock drift compensation datagram for sending. + * + * The reference clock will by synchronized to the application time provided + * by the last call off ecrt_master_application_time(). + * + * \apiusage{master_op,rt_safe} + * + * \return Zero on success, otherwise negative error code. + * \retval 0 Success. + * \retval -ENXIO No reference clock found. + */ +EC_PUBLIC_API int ecrt_master_sync_reference_clock( + ec_master_t *master /**< EtherCAT master. */ + ); + +/** Queues the DC reference clock drift compensation datagram for sending. + * + * The reference clock will by synchronized to the time passed in the + * sync_time parameter. + * + * Has to be called by the application after ecrt_master_activate() + * has returned. + * + * \apiusage{master_op,rt_safe} + * + * \return Zero on success, otherwise negative error code. + * \retval 0 Success. + * \retval -ENXIO No reference clock found. + */ +EC_PUBLIC_API int ecrt_master_sync_reference_clock_to( + ec_master_t *master, /**< EtherCAT master. */ + uint64_t sync_time /**< Sync reference clock to this time. */ + ); + +/** Queues the DC clock drift compensation datagram for sending. + * + * All slave clocks synchronized to the reference clock. + * + * Has to be called by the application after ecrt_master_activate() + * has returned. + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + * \retval 0 Success. + * \retval -ENXIO No reference clock found. + */ +EC_PUBLIC_API int ecrt_master_sync_slave_clocks( + ec_master_t *master /**< EtherCAT master. */ + ); + +/** Get the lower 32 bit of the reference clock system time. + * + * This method can be used to synchronize the master to the reference clock. + * + * The reference clock system time is queried via the + * ecrt_master_sync_slave_clocks() method, that reads the system time of the + * reference clock and writes it to the slave clocks (so be sure to call it + * cyclically to get valid data). + * + * \attention The returned time is the system time of the reference clock + * minus the transmission delay of the reference clock. + * + * Calling this method makes only sense in realtime context (after master + * activation), when the ecrt_master_sync_slave_clocks() method is called + * cyclically. + * + * \apiusage{master_op,rt_safe} + * + * \retval 0 success, system time was written into \a time. + * \retval -ENXIO No reference clock found. + * \retval -EIO Slave synchronization datagram was not received. + */ +EC_PUBLIC_API int ecrt_master_reference_clock_time( + const ec_master_t *master, /**< EtherCAT master. */ + uint32_t *time /**< Pointer to store the queried system time. */ + ); + +/** Queues the DC synchrony monitoring datagram for sending. + * + * The datagram broadcast-reads all "System time difference" registers (\a + * 0x092c) to get an upper estimation of the DC synchrony. The result can be + * checked with the ecrt_master_sync_monitor_process() method. + * + * \apiusage{master_op,rt_safe} + * + * \return Zero on success, otherwise a negative error code. + */ +EC_PUBLIC_API int ecrt_master_sync_monitor_queue( + ec_master_t *master /**< EtherCAT master. */ + ); + +/** Processes the DC synchrony monitoring datagram. + * + * If the sync monitoring datagram was sent before with + * ecrt_master_sync_monitor_queue(), the result can be queried with this + * method. + * + * \apiusage{master_op,rt_safe} + * + * \return Upper estimation of the maximum time difference in ns, -1 on error. + * \retval (uint32_t)-1 Error. + */ +EC_PUBLIC_API uint32_t ecrt_master_sync_monitor_process( + const ec_master_t *master /**< EtherCAT master. */ + ); + +/** Retry configuring slaves. + * + * Via this method, the application can tell the master to bring all slaves to + * OP state. In general, this is not necessary, because it is automatically + * done by the master. But with special slaves, that can be reconfigured by + * the vendor during runtime, it can be useful. + * + * Calling this method only makes sense in realtime context (after + * activation), because slaves will not be configured before. + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_master_reset( + ec_master_t *master /**< EtherCAT master. */ + ); + +/***************************************************************************** + * Slave configuration methods + ****************************************************************************/ + +/** Configure a sync manager. + * + * Sets the direction of a sync manager. This overrides the direction bits + * from the default control register from SII. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \return zero on success, else non-zero + */ +EC_PUBLIC_API int ecrt_slave_config_sync_manager( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint8_t sync_index, /**< Sync manager index. Must be less + than #EC_MAX_SYNC_MANAGERS. */ + ec_direction_t direction, /**< Input/Output. */ + ec_watchdog_mode_t watchdog_mode /** Watchdog mode. */ + ); + +/** Configure a slave's watchdog times. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_slave_config_watchdog( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint16_t watchdog_divider, /**< Number of 40 ns intervals (register + 0x0400). Used as a base unit for all + slave watchdogs^. If set to zero, the + value is not written, so the default is + used. */ + uint16_t watchdog_intervals /**< Number of base intervals for sync + manager watchdog (register 0x0420). If + set to zero, the value is not written, + so the default is used. */ + ); + +/** Add a PDO to a sync manager's PDO assignment. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \see ecrt_slave_config_pdos() + * \return zero on success, else non-zero + */ +EC_PUBLIC_API int ecrt_slave_config_pdo_assign_add( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint8_t sync_index, /**< Sync manager index. Must be less + than #EC_MAX_SYNC_MANAGERS. */ + uint16_t index /**< Index of the PDO to assign. */ + ); + +/** Clear a sync manager's PDO assignment. + * + * This can be called before assigning PDOs via + * ecrt_slave_config_pdo_assign_add(), to clear the default assignment of a + * sync manager. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \see ecrt_slave_config_pdos() + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_slave_config_pdo_assign_clear( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint8_t sync_index /**< Sync manager index. Must be less + than #EC_MAX_SYNC_MANAGERS. */ + ); + +/** Add a PDO entry to the given PDO's mapping. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \see ecrt_slave_config_pdos() + * \return zero on success, else non-zero + */ +EC_PUBLIC_API int ecrt_slave_config_pdo_mapping_add( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint16_t pdo_index, /**< Index of the PDO. */ + uint16_t entry_index, /**< Index of the PDO entry to add to the PDO's + mapping. */ + uint8_t entry_subindex, /**< Subindex of the PDO entry to add to the + PDO's mapping. */ + uint8_t entry_bit_length /**< Size of the PDO entry in bit. */ + ); + +/** Clear the mapping of a given PDO. + * + * This can be called before mapping PDO entries via + * ecrt_slave_config_pdo_mapping_add(), to clear the default mapping. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \see ecrt_slave_config_pdos() + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_slave_config_pdo_mapping_clear( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint16_t pdo_index /**< Index of the PDO. */ + ); + +/** Specify a complete PDO configuration. + * + * This function is a convenience wrapper for the functions + * ecrt_slave_config_sync_manager(), ecrt_slave_config_pdo_assign_clear(), + * ecrt_slave_config_pdo_assign_add(), ecrt_slave_config_pdo_mapping_clear() + * and ecrt_slave_config_pdo_mapping_add(), that are better suitable for + * automatic code generation. + * + * The following example shows, how to specify a complete configuration, + * including the PDO mappings. With this information, the master is able to + * reserve the complete process data, even if the slave is not present at + * configuration time: + * + * \code + * ec_pdo_entry_info_t el3162_channel1[] = { + * {0x3101, 1, 8}, // status + * {0x3101, 2, 16} // value + * }; + * + * ec_pdo_entry_info_t el3162_channel2[] = { + * {0x3102, 1, 8}, // status + * {0x3102, 2, 16} // value + * }; + * + * ec_pdo_info_t el3162_pdos[] = { + * {0x1A00, 2, el3162_channel1}, + * {0x1A01, 2, el3162_channel2} + * }; + * + * ec_sync_info_t el3162_syncs[] = { + * {2, EC_DIR_OUTPUT}, + * {3, EC_DIR_INPUT, 2, el3162_pdos}, + * {0xff} + * }; + * + * if (ecrt_slave_config_pdos(sc_ana_in, EC_END, el3162_syncs)) { + * // handle error + * } + * \endcode + * + * The next example shows, how to configure the PDO assignment only. The + * entries for each assigned PDO are taken from the PDO's default mapping. + * Please note, that PDO entry registration will fail, if the PDO + * configuration is left empty and the slave is offline. + * + * \code + * ec_pdo_info_t pdos[] = { + * {0x1600}, // Channel 1 + * {0x1601} // Channel 2 + * }; + * + * ec_sync_info_t syncs[] = { + * {3, EC_DIR_INPUT, 2, pdos}, + * }; + * + * if (ecrt_slave_config_pdos(slave_config_ana_in, 1, syncs)) { + * // handle error + * } + * \endcode + * + * Processing of \a syncs will stop, if + * - the number of processed items reaches \a n_syncs, or + * - the \a index member of an ec_sync_info_t item is 0xff. In this case, + * \a n_syncs should set to a number greater than the number of list items; + * using EC_END is recommended. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \return zero on success, else non-zero + */ +EC_PUBLIC_API int ecrt_slave_config_pdos( + ec_slave_config_t *sc, /**< Slave configuration. */ + unsigned int n_syncs, /**< Number of sync manager configurations in + \a syncs. */ + const ec_sync_info_t syncs[] /**< Array of sync manager + configurations. */ + ); + +/** Registers a PDO entry for process data exchange in a domain. + * + * Searches the assigned PDOs for the given PDO entry. An error is raised, if + * the given entry is not mapped. Otherwise, the corresponding sync manager + * and FMMU configurations are provided for slave configuration and the + * respective sync manager's assigned PDOs are appended to the given domain, + * if not already done. The offset of the requested PDO entry's data inside + * the domain's process data is returned. Optionally, the PDO entry bit + * position (0-7) can be retrieved via the \a bit_position output parameter. + * This pointer may be \a NULL, in this case an error is raised if the PDO + * entry does not byte-align. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \retval >=0 Success: Offset of the PDO entry's process data. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_reg_pdo_entry( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint16_t entry_index, /**< Index of the PDO entry to register. */ + uint8_t entry_subindex, /**< Subindex of the PDO entry to register. */ + ec_domain_t *domain, /**< Domain. */ + unsigned int *bit_position /**< Optional address if bit addressing + is desired */ + ); + +/** Registers a PDO entry using its position. + * + * Similar to ecrt_slave_config_reg_pdo_entry(), but not using PDO indices but + * offsets in the PDO mapping, because PDO entry indices may not be unique + * inside a slave's PDO mapping. An error is raised, if + * one of the given positions is out of range. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \retval >=0 Success: Offset of the PDO entry's process data. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_reg_pdo_entry_pos( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint8_t sync_index, /**< Sync manager index. */ + unsigned int pdo_pos, /**< Position of the PDO inside the SM. */ + unsigned int entry_pos, /**< Position of the entry inside the PDO. */ + ec_domain_t *domain, /**< Domain. */ + unsigned int *bit_position /**< Optional address if bit addressing + is desired */ + ); + +/** Configure distributed clocks. + * + * Sets the AssignActivate word and the cycle and shift times for the sync + * signals. + * + * The AssignActivate word is vendor-specific and can be taken from the XML + * device description file (Device -> Dc -> AssignActivate). Set this to zero, + * if the slave shall be operated without distributed clocks (default). + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \attention The \a sync1_shift time is ignored. + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_slave_config_dc( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint16_t assign_activate, /**< AssignActivate word. */ + uint32_t sync0_cycle, /**< SYNC0 cycle time [ns]. */ + int32_t sync0_shift, /**< SYNC0 shift time [ns]. */ + uint32_t sync1_cycle, /**< SYNC1 cycle time [ns]. */ + int32_t sync1_shift /**< SYNC1 shift time [ns]. */ + ); + +/** Add an SDO configuration. + * + * An SDO configuration is stored in the slave configuration object and is + * downloaded to the slave whenever the slave is being configured by the + * master. This usually happens once on master activation, but can be repeated + * subsequently, for example after the slave's power supply failed. + * + * \attention The SDOs for PDO assignment (\p 0x1C10 - \p 0x1C2F) and PDO + * mapping (\p 0x1600 - \p 0x17FF and \p 0x1A00 - \p 0x1BFF) should not be + * configured with this function, because they are part of the slave + * configuration done by the master. Please use ecrt_slave_config_pdos() and + * friends instead. + * + * This is the generic function for adding an SDO configuration. Please note + * that the this function does not do any endianness correction. If + * datatype-specific functions are needed (that automatically correct the + * endianness), have a look at ecrt_slave_config_sdo8(), + * ecrt_slave_config_sdo16() and ecrt_slave_config_sdo32(). + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_sdo( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint16_t index, /**< Index of the SDO to configure. */ + uint8_t subindex, /**< Subindex of the SDO to configure. */ + const uint8_t *data, /**< Pointer to the data. */ + size_t size /**< Size of the \a data. */ + ); + +/** Add a configuration value for an 8-bit SDO. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \see ecrt_slave_config_sdo(). + * + * \apiusage{master_idle,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_sdo8( + ec_slave_config_t *sc, /**< Slave configuration */ + uint16_t sdo_index, /**< Index of the SDO to configure. */ + uint8_t sdo_subindex, /**< Subindex of the SDO to configure. */ + uint8_t value /**< Value to set. */ + ); + +/** Add a configuration value for a 16-bit SDO. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \see ecrt_slave_config_sdo(). + * + * \apiusage{master_idle,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_sdo16( + ec_slave_config_t *sc, /**< Slave configuration */ + uint16_t sdo_index, /**< Index of the SDO to configure. */ + uint8_t sdo_subindex, /**< Subindex of the SDO to configure. */ + uint16_t value /**< Value to set. */ + ); + +/** Add a configuration value for a 32-bit SDO. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \see ecrt_slave_config_sdo(). + * + * \apiusage{master_idle,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_sdo32( + ec_slave_config_t *sc, /**< Slave configuration */ + uint16_t sdo_index, /**< Index of the SDO to configure. */ + uint8_t sdo_subindex, /**< Subindex of the SDO to configure. */ + uint32_t value /**< Value to set. */ + ); + +/** Add configuration data for a complete SDO. + * + * The SDO data are transferred via CompleteAccess. Data for the first + * subindex (0) have to be included. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \see ecrt_slave_config_sdo(). + * + * \apiusage{master_idle,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_complete_sdo( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint16_t index, /**< Index of the SDO to configure. */ + const uint8_t *data, /**< Pointer to the data. */ + size_t size /**< Size of the \a data. */ + ); + +/** Set the size of the CoE emergency ring buffer. + * + * The initial size is zero, so all messages will be dropped. This method can + * be called even after master activation, but it will clear the ring buffer! + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \return 0 on success, or negative error code. + */ +EC_PUBLIC_API int ecrt_slave_config_emerg_size( + ec_slave_config_t *sc, /**< Slave configuration. */ + size_t elements /**< Number of records of the CoE emergency ring. */ + ); + +/** Read and remove one record from the CoE emergency ring buffer. + * + * A record consists of 8 bytes: + * + * Byte 0-1: Error code (little endian) + * Byte 2: Error register + * Byte 3-7: Data + * + * Calling this method makes only sense in realtime context (after master + * activation). + * + * \return 0 on success (record popped), or negative error code (i. e. + * -ENOENT, if ring is empty). + * + * \apiusage{master_op,any_context} + */ +EC_PUBLIC_API int ecrt_slave_config_emerg_pop( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint8_t *target /**< Pointer to target memory (at least + EC_COE_EMERGENCY_MSG_SIZE bytes). */ + ); + +/** Clears CoE emergency ring buffer and the overrun counter. + * + * Calling this method makes only sense in realtime context (after master + * activation). + * + * \apiusage{master_op,any_context} + * + * \return 0 on success, or negative error code. + * + */ +EC_PUBLIC_API int ecrt_slave_config_emerg_clear( + ec_slave_config_t *sc /**< Slave configuration. */ + ); + +/** Read the number of CoE emergency overruns. + * + * The overrun counter will be incremented when a CoE emergency message could + * not be stored in the ring buffer and had to be dropped. Call + * ecrt_slave_config_emerg_clear() to reset the counter. + * + * Calling this method makes only sense in realtime context (after master + * activation). + * + * \apiusage{master_op,any_context} + * + * \return Number of overruns since last clear, or negative error code. + * + */ +EC_PUBLIC_API int ecrt_slave_config_emerg_overruns( + const ec_slave_config_t *sc /**< Slave configuration. */ + ); + +/** Create an SDO request to exchange SDOs during realtime operation. + * + * The created SDO request object is freed automatically when the master is + * released. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \return New SDO request, or NULL on error. + */ +EC_PUBLIC_API ec_sdo_request_t *ecrt_slave_config_create_sdo_request( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint16_t index, /**< SDO index. */ + uint8_t subindex, /**< SDO subindex. */ + size_t size /**< Data size to reserve. */ + ); + +/** Create an SoE request to exchange SoE IDNs during realtime operation. + * + * The created SoE request object is freed automatically when the master is + * released. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \return New SoE request, or NULL on error. + */ +EC_PUBLIC_API ec_soe_request_t *ecrt_slave_config_create_soe_request( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint8_t drive_no, /**< Drive number. */ + uint16_t idn, /**< Sercos ID-Number. */ + size_t size /**< Data size to reserve. */ + ); + +/** Create an VoE handler to exchange vendor-specific data during realtime + * operation. + * + * The number of VoE handlers per slave configuration is not limited, but + * usually it is enough to create one for sending and one for receiving, if + * both can be done simultaneously. + * + * The created VoE handler object is freed automatically when the master is + * released. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \return New VoE handler, or NULL on error. + */ +EC_PUBLIC_API ec_voe_handler_t *ecrt_slave_config_create_voe_handler( + ec_slave_config_t *sc, /**< Slave configuration. */ + size_t size /**< Data size to reserve. */ + ); + +/** Create a register request to exchange EtherCAT register contents during + * realtime operation. + * + * This interface should not be used to take over master functionality, + * instead it is intended for debugging and monitoring reasons. + * + * The created register request object is freed automatically when the master + * is released. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \return New register request, or NULL on error. + */ +EC_PUBLIC_API ec_reg_request_t *ecrt_slave_config_create_reg_request( + ec_slave_config_t *sc, /**< Slave configuration. */ + size_t size /**< Data size to reserve. */ + ); + +/** Outputs the state of the slave configuration. + * + * Stores the state information in the given \a state structure. The state + * information is updated by the master state machine, so it may take a few + * cycles, until it changes. + * + * \attention If the state of process data exchange shall be monitored in + * realtime, ecrt_domain_state() should be used. + * + * \apiusage{master_op,rt_safe} + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_state( + const ec_slave_config_t *sc, /**< Slave configuration */ + ec_slave_config_state_t *state /**< State object to write to. */ + ); + +/** Add an SoE IDN configuration. + * + * A configuration for a Sercos-over-EtherCAT IDN is stored in the slave + * configuration object and is written to the slave whenever the slave is + * being configured by the master. This usually happens once on master + * activation, but can be repeated subsequently, for example after the slave's + * power supply failed. + * + * The \a idn parameter can be separated into several sections: + * - Bit 15: Standard data (0) or Product data (1) + * - Bit 14 - 12: Parameter set (0 - 7) + * - Bit 11 - 0: Data block number (0 - 4095) + * + * Please note that the this function does not do any endianness correction. + * Multi-byte data have to be passed in EtherCAT endianness (little-endian). + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_idn( + ec_slave_config_t *sc, /**< Slave configuration. */ + uint8_t drive_no, /**< Drive number. */ + uint16_t idn, /**< SoE IDN. */ + ec_al_state_t state, /**< AL state in which to write the IDN (PREOP or + SAFEOP). */ + const uint8_t *data, /**< Pointer to the data. */ + size_t size /**< Size of the \a data. */ + ); + +/** Adds a feature flag to a slave configuration. + * + * Feature flags are a generic way to configure slave-specific behavior. + * + * Multiple calls with the same slave configuration and key will overwrite the + * configuration. + * + * The following flags may be available: + * - AssignToPdi: Zero (default) keeps the slave information interface (SII) + * assigned to EtherCAT (except during transition to PREOP). Non-zero + * assigns the SII to the slave controller side before going to PREOP and + * leaves it there until a write command happens. + * - WaitBeforeSAFEOPms: Number of milliseconds to wait before commanding the + * transition from PREOP to SAFEOP. This can be used as a workaround for + * slaves that need a little time to initialize. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_flag( + ec_slave_config_t *sc, /**< Slave configuration. */ + const char *key, /**< Key as null-terminated ASCII string. */ + int32_t value /**< Value to store. */ + ); + +/** Sets the link/MAC address for Ethernet-over-EtherCAT (EoE) operation. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * The MAC address is stored in the slave configuration object and will be + * written to the slave during the configuration process. + * + * \apiusage{master_idle,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_eoe_mac_address( + ec_slave_config_t *sc, /**< Slave configuration. */ + const unsigned char *mac_address /**< MAC address. */ + ); + +/** Sets the IP address for Ethernet-over-EtherCAT (EoE) operation. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * The IP address is stored in the slave configuration object and will be + * written to the slave during the configuration process. + * + * The IP address is passed by-value as a `struct in_addr`. This structure + * contains the 32-bit IPv4 address in network byte order (big endian). + * + * A string-represented IPv4 address can be converted to a `struct in_addr` + * for example via the POSIX function `inet_pton()` (see man 3 inet_pton): + * + * \code{.c} + * #include + * struct in_addr addr; + * if (inet_aton("192.168.0.1", &addr) == 0) { + * fprintf(stderr, "Failed to convert IP address.\n"); + * return -1; + * } + * if (ecrt_slave_config_eoe_ip_address(sc, addr)) { + * fprintf(stderr, "Failed to set IP address.\n"); + * return -1; + * } + * \endcode + * + * + * \apiusage{master_idle,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_eoe_ip_address( + ec_slave_config_t *sc, /**< Slave configuration. */ + struct in_addr ip_address /**< IPv4 address. */ + ); + +/** Sets the subnet mask for Ethernet-over-EtherCAT (EoE) operation. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * The subnet mask is stored in the slave configuration object and will be + * written to the slave during the configuration process. + * + * The subnet mask is passed by-value as a `struct in_addr`. This structure + * contains the 32-bit mask in network byte order (big endian). + * + * See ecrt_slave_config_eoe_ip_address() on how to convert string-coded masks + * to `struct in_addr`. + * + * \apiusage{master_idle,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_eoe_subnet_mask( + ec_slave_config_t *sc, /**< Slave configuration. */ + struct in_addr subnet_mask /**< IPv4 subnet mask. */ + ); + +/** Sets the gateway address for Ethernet-over-EtherCAT (EoE) operation. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * The gateway address is stored in the slave configuration object and will be + * written to the slave during the configuration process. + * + * The address is passed by-value as a `struct in_addr`. This structure + * contains the 32-bit IPv4 address in network byte order (big endian). + * + * See ecrt_slave_config_eoe_ip_address() on how to convert string-coded IPv4 + * addresses to `struct in_addr`. + * + * \apiusage{master_idle,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_eoe_default_gateway( + ec_slave_config_t *sc, /**< Slave configuration. */ + struct in_addr gateway_address /**< Gateway's IPv4 address. */ + ); + +/** Sets the IPv4 address of the DNS server for Ethernet-over-EtherCAT (EoE) + * operation. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * The DNS server address is stored in the slave configuration object and will + * be written to the slave during the configuration process. + * + * The address is passed by-value as a `struct in_addr`. This structure + * contains the 32-bit IPv4 address in network byte order (big endian). + * + * See ecrt_slave_config_eoe_ip_address() on how to convert string-coded IPv4 + * addresses to `struct in_addr`. + * + * \apiusage{master_idle,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_eoe_dns_address( + ec_slave_config_t *sc, /**< Slave configuration. */ + struct in_addr dns_address /**< IPv4 address of the DNS server. */ + ); + +/** Sets the host name for Ethernet-over-EtherCAT (EoE) operation. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * The host name is stored in the slave configuration object and will + * be written to the slave during the configuration process. + * + * The maximum size of the host name is 32 bytes (including the zero + * terminator). + * + * \apiusage{master_idle,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_eoe_hostname( + ec_slave_config_t *sc, /**< Slave configuration. */ + const char *name /**< Zero-terminated host name. */ + ); + +/** Sets the application-layer state transition timeout in ms. + * + * Change the maximum allowed time for a slave to make an application-layer + * state transition for the given state transition (for example from PREOP to + * SAFEOP). The default values are defined in ETG.2000. + * + * A timeout value of zero ms will restore the default value. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + * + * \retval 0 Success. + * \retval <0 Error code. + */ +EC_PUBLIC_API int ecrt_slave_config_state_timeout( + ec_slave_config_t *sc, /**< Slave configuration. */ + ec_al_state_t from_state, /**< Initial state. */ + ec_al_state_t to_state, /**< Target state. */ + unsigned int timeout_ms /**< Timeout in [ms]. */ + ); + +/***************************************************************************** + * Domain methods + ****************************************************************************/ + +/** Registers a bunch of PDO entries for a domain. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \see ecrt_slave_config_reg_pdo_entry() + * + * \attention The registration array has to be terminated with an empty + * structure, or one with the \a index field set to zero! + * + * \apiusage{master_idle,blocking} + * + * \return 0 on success, else non-zero. + */ +EC_PUBLIC_API int ecrt_domain_reg_pdo_entry_list( + ec_domain_t *domain, /**< Domain. */ + const ec_pdo_entry_reg_t *pdo_entry_regs /**< Array of PDO + registrations. */ + ); + +/** Returns the current size of the domain's process data. + * + * The domain size is calculated after master activation. + * + * \apiusage{master_op,rt_safe} + * + * \return Size of the process data image, or a negative error code. + */ +EC_PUBLIC_API size_t ecrt_domain_size( + const ec_domain_t *domain /**< Domain. */ + ); + +#ifdef __KERNEL__ + +/** Provide external memory to store the domain's process data. + * + * Call this after all PDO entries have been registered and before activating + * the master. + * + * The size of the allocated memory must be at least ecrt_domain_size(), after + * all PDO entries have been registered. + * + * This method has to be called in non-realtime context before + * ecrt_master_activate(). + * + * \apiusage{master_idle,blocking} + */ +void ecrt_domain_external_memory( + ec_domain_t *domain, /**< Domain. */ + uint8_t *memory /**< Address of the memory to store the process + data in. */ + ); + +#endif /* __KERNEL__ */ + +/** Returns the domain's process data. + * + * - In kernel context: If external memory was provided with + * ecrt_domain_external_memory(), the returned pointer will contain the + * address of that memory. Otherwise it will point to the internally allocated + * memory. In the latter case, this method may not be called before + * ecrt_master_activate(). + * + * - In userspace context: This method has to be called after + * ecrt_master_activate() to get the mapped domain process data memory. + * + * \apiusage{master_op,rt_safe} + * + * \return Pointer to the process data memory. + */ +EC_PUBLIC_API uint8_t *ecrt_domain_data( + const ec_domain_t *domain /**< Domain. */ + ); + +/** Determines the states of the domain's datagrams. + * + * Evaluates the working counters of the received datagrams and outputs + * statistics, if necessary. This must be called after ecrt_master_receive() + * is expected to receive the domain datagrams in order to make + * ecrt_domain_state() return the result of the last process data exchange. + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_domain_process( + ec_domain_t *domain /**< Domain. */ + ); + +/** (Re-)queues all domain datagrams in the master's datagram queue. + * + * Call this function to mark the domain's datagrams for exchanging at the + * next call of ecrt_master_send(). + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_domain_queue( + ec_domain_t *domain /**< Domain. */ + ); + +/** Reads the state of a domain. + * + * Stores the domain state in the given \a state structure. + * + * Using this method, the process data exchange can be monitored in realtime. + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_domain_state( + const ec_domain_t *domain, /**< Domain. */ + ec_domain_state_t *state /**< Pointer to a state object to store the + information. */ + ); + +/***************************************************************************** + * SDO request methods. + ****************************************************************************/ + +/** Set the SDO index and subindex. + * + * \attention If the SDO index and/or subindex is changed while + * ecrt_sdo_request_state() returns EC_REQUEST_BUSY, this may lead to + * unexpected results. + * + * This method is meant to be called in realtime context (after master + * activation). To initialize the SDO request, the index and subindex can be + * set via ecrt_slave_config_create_sdo_request(). + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_sdo_request_index( + ec_sdo_request_t *req, /**< SDO request. */ + uint16_t index, /**< SDO index. */ + uint8_t subindex /**< SDO subindex. */ + ); + +/** Set the timeout for an SDO request. + * + * If the request cannot be processed in the specified time, if will be marked + * as failed. + * + * The timeout is permanently stored in the request object and is valid until + * the next call of this method. + * + * The timeout should be defined in non-realtime context, but can also be + * changed afterwards. + * + * \apiusage{master_any,rt_safe} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_sdo_request_timeout( + ec_sdo_request_t *req, /**< SDO request. */ + uint32_t timeout /**< Timeout in milliseconds. Zero means no + timeout. */ + ); + +/** Access to the SDO request's data. + * + * This function returns a pointer to the request's internal SDO data memory. + * + * - After a read operation was successful, integer data can be evaluated + * using the EC_READ_*() macros as usual. Example: + * \code + * uint16_t value = EC_READ_U16(ecrt_sdo_request_data(sdo))); + * \endcode + * - If a write operation shall be triggered, the data have to be written to + * the internal memory. Use the EC_WRITE_*() macros, if you are writing + * integer data. Be sure, that the data fit into the memory. The memory size + * is a parameter of ecrt_slave_config_create_sdo_request(). + * \code + * EC_WRITE_U16(ecrt_sdo_request_data(sdo), 0xFFFF); + * \endcode + * + * \attention The return value can be invalid during a read operation, because + * the internal SDO data memory could be re-allocated if the read SDO data do + * not fit inside. + * + * This method is meant to be called in realtime context (after master + * activation), but can also be used to initialize data before. + * + * \apiusage{master_any,rt_safe} + * + * \return Pointer to the internal SDO data memory. + * + */ +EC_PUBLIC_API uint8_t *ecrt_sdo_request_data( + const ec_sdo_request_t *req /**< SDO request. */ + ); + +/** Returns the current SDO data size. + * + * When the SDO request is created, the data size is set to the size of the + * reserved memory. After a read operation the size is set to the size of the + * read data. The size is not modified in any other situation. + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \apiusage{master_any,rt_safe} + * + * \return SDO data size in bytes. + * + */ +EC_PUBLIC_API size_t ecrt_sdo_request_data_size( + const ec_sdo_request_t *req /**< SDO request. */ + ); + +/** Get the current state of the SDO request. + * + * The user-space implementation fetches incoming data and stores the received + * data size in the request object, so the request is not const. + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \apiusage{master_op,rt_safe} + * + * \return Request state. + * + */ +EC_PUBLIC_API ec_request_state_t ecrt_sdo_request_state( +#ifdef __KERNEL__ + const +#endif + ec_sdo_request_t *req /**< SDO request. */ + ); + +/** Schedule an SDO write operation. + * + * \attention This method may not be called while ecrt_sdo_request_state() + * returns EC_REQUEST_BUSY. + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + * \retval -EINVAL Invalid input data, e.g. data size == 0. + * \retval -ENOBUFS Reserved memory in ecrt_slave_config_create_sdo_request() + * too small. + */ +EC_PUBLIC_API int ecrt_sdo_request_write( + ec_sdo_request_t *req /**< SDO request. */ + ); + +/** Schedule an SDO read operation. + * + * \attention This method may not be called while ecrt_sdo_request_state() + * returns EC_REQUEST_BUSY. + * + * \attention After calling this function, the return value of + * ecrt_sdo_request_data() must be considered as invalid while + * ecrt_sdo_request_state() returns EC_REQUEST_BUSY. + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_sdo_request_read( + ec_sdo_request_t *req /**< SDO request. */ + ); + +/***************************************************************************** + * SoE request methods. + ****************************************************************************/ + +/** Set the request's drive and Sercos ID numbers. + * + * \attention If the drive number and/or IDN is changed while + * ecrt_soe_request_state() returns EC_REQUEST_BUSY, this may lead to + * unexpected results. + * + * This method is meant to be called in realtime context (after master + * activation). To initialize the SoE request, the drive_no and IDN can be + * set via ecrt_slave_config_create_soe_request(). + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_soe_request_idn( + ec_soe_request_t *req, /**< IDN request. */ + uint8_t drive_no, /**< SDO index. */ + uint16_t idn /**< SoE IDN. */ + ); + +/** Set the timeout for an SoE request. + * + * If the request cannot be processed in the specified time, if will be marked + * as failed. + * + * The timeout is permanently stored in the request object and is valid until + * the next call of this method. + * + * The timeout should be defined in non-realtime context, but can also be + * changed afterwards. + * + * \apiusage{master_any,rt_safe} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_soe_request_timeout( + ec_soe_request_t *req, /**< SoE request. */ + uint32_t timeout /**< Timeout in milliseconds. Zero means no + timeout. */ + ); + +/** Access to the SoE request's data. + * + * This function returns a pointer to the request's internal IDN data memory. + * + * - After a read operation was successful, integer data can be evaluated + * using the EC_READ_*() macros as usual. Example: + * \code + * uint16_t value = EC_READ_U16(ecrt_soe_request_data(idn_req))); + * \endcode + * - If a write operation shall be triggered, the data have to be written to + * the internal memory. Use the EC_WRITE_*() macros, if you are writing + * integer data. Be sure, that the data fit into the memory. The memory size + * is a parameter of ecrt_slave_config_create_soe_request(). + * \code + * EC_WRITE_U16(ecrt_soe_request_data(idn_req), 0xFFFF); + * \endcode + * + * \attention The return value can be invalidated during a read operation, + * because the internal IDN data memory could be re-allocated if the read IDN + * data do not fit inside. + * + * This method is meant to be called in realtime context (after master + * activation), but can also be used to initialize data before. + * + * \apiusage{master_any,rt_safe} + * + * \return Pointer to the internal IDN data memory. + * + */ +EC_PUBLIC_API uint8_t *ecrt_soe_request_data( + const ec_soe_request_t *req /**< SoE request. */ + ); + +/** Returns the current IDN data size. + * + * When the SoE request is created, the data size is set to the size of the + * reserved memory. After a read operation the size is set to the size of the + * read data. The size is not modified in any other situation. + * + * \apiusage{master_any,rt_safe} + * + * \return IDN data size in bytes. + */ +EC_PUBLIC_API size_t ecrt_soe_request_data_size( + const ec_soe_request_t *req /**< SoE request. */ + ); + +/** Get the current state of the SoE request. + * + * \return Request state. + * + * This method is meant to be called in realtime context (after master + * activation). + * + * In the user-space implementation, the method fetches the size of the + * incoming data, so the request object is not const. + * + * \apiusage{master_op,rt_safe} + */ +EC_PUBLIC_API ec_request_state_t ecrt_soe_request_state( +#ifdef __KERNEL__ + const +#endif + ec_soe_request_t *req /**< SoE request. */ + ); + +/** Schedule an SoE IDN write operation. + * + * \attention This method may not be called while ecrt_soe_request_state() + * returns EC_REQUEST_BUSY. + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + * \retval -EINVAL Invalid input data, e.g. data size == 0. + * \retval -ENOBUFS Reserved memory in ecrt_slave_config_create_soe_request() + * too small. + */ +EC_PUBLIC_API int ecrt_soe_request_write( + ec_soe_request_t *req /**< SoE request. */ + ); + +/** Schedule an SoE IDN read operation. + * + * \attention This method may not be called while ecrt_soe_request_state() + * returns EC_REQUEST_BUSY. + * + * \attention After calling this function, the return value of + * ecrt_soe_request_data() must be considered as invalid while + * ecrt_soe_request_state() returns EC_REQUEST_BUSY. + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_soe_request_read( + ec_soe_request_t *req /**< SoE request. */ + ); + +/***************************************************************************** + * VoE handler methods. + ****************************************************************************/ + +/** Sets the VoE header for future send operations. + * + * A VoE message shall contain a 4-byte vendor ID, followed by a 2-byte vendor + * type at as header. These numbers can be set with this function. The values + * are valid and will be used for future send operations until the next call + * of this method. + * + * This method is meant to be called in non-realtime context (before master + * activation) to initialize the header data, but it is also safe to + * change the header later on in realtime context. + * + * \apiusage{master_any,rt_safe} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_voe_handler_send_header( + ec_voe_handler_t *voe, /**< VoE handler. */ + uint32_t vendor_id, /**< Vendor ID. */ + uint16_t vendor_type /**< Vendor-specific type. */ + ); + +/** Reads the header data of a received VoE message. + * + * This method can be used to get the received VoE header information after a + * read operation has succeeded. + * + * The header information is stored at the memory given by the pointer + * parameters. + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_voe_handler_received_header( + const ec_voe_handler_t *voe, /**< VoE handler. */ + uint32_t *vendor_id, /**< Vendor ID. */ + uint16_t *vendor_type /**< Vendor-specific type. */ + ); + +/** Access to the VoE handler's data. + * + * This function returns a pointer to the VoE handler's internal memory, that + * points to the actual VoE data right after the VoE header (see + * ecrt_voe_handler_send_header()). + * + * - After a read operation was successful, the memory contains the received + * data. The size of the received data can be determined via + * ecrt_voe_handler_data_size(). + * - Before a write operation is triggered, the data have to be written to the + * internal memory. Be sure, that the data fit into the memory. The reserved + * memory size is a parameter of ecrt_slave_config_create_voe_handler(). + * + * \attention The returned pointer is not necessarily persistent: After a read + * operation, the internal memory may have been reallocated. This can be + * avoided by reserving enough memory via the \a size parameter of + * ecrt_slave_config_create_voe_handler(). + * + * \apiusage{master_any,rt_safe} + * + * \return Pointer to the internal memory. + */ +EC_PUBLIC_API uint8_t *ecrt_voe_handler_data( + const ec_voe_handler_t *voe /**< VoE handler. */ + ); + +/** Returns the current data size. + * + * The data size is the size of the VoE data without the header (see + * ecrt_voe_handler_send_header()). + * + * When the VoE handler is created, the data size is set to the size of the + * reserved memory. At a write operation, the data size is set to the number + * of bytes to write. After a read operation the size is set to the size of + * the read data. The size is not modified in any other situation. + * + * \apiusage{master_any,rt_safe} + * + * \return Data size in bytes. + */ +EC_PUBLIC_API size_t ecrt_voe_handler_data_size( + const ec_voe_handler_t *voe /**< VoE handler. */ + ); + +/** Start a VoE write operation. + * + * After this function has been called, the ecrt_voe_handler_execute() method + * must be called in every realtime cycle as long as it returns + * EC_REQUEST_BUSY. No other operation may be started while the handler is + * busy. + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + * \retval -ENOBUFS Reserved memory in ecrt_slave_config_create_voe_handler + * too small. + */ +EC_PUBLIC_API int ecrt_voe_handler_write( + ec_voe_handler_t *voe, /**< VoE handler. */ + size_t size /**< Number of bytes to write (without the VoE header). */ + ); + +/** Start a VoE read operation. + * + * After this function has been called, the ecrt_voe_handler_execute() method + * must be called in every realtime cycle as long as it returns + * EC_REQUEST_BUSY. No other operation may be started while the handler is + * busy. + * + * The state machine queries the slave's send mailbox for new data to be send + * to the master. If no data appear within the EC_VOE_RESPONSE_TIMEOUT + * (defined in master/voe_handler.c), the operation fails. + * + * On success, the size of the read data can be determined via + * ecrt_voe_handler_data_size(), while the VoE header of the received data + * can be retrieved with ecrt_voe_handler_received_header(). + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_voe_handler_read( + ec_voe_handler_t *voe /**< VoE handler. */ + ); + +/** Start a VoE read operation without querying the sync manager status. + * + * After this function has been called, the ecrt_voe_handler_execute() method + * must be called in every realtime cycle as long as it returns + * EC_REQUEST_BUSY. No other operation may be started while the handler is + * busy. + * + * The state machine queries the slave by sending an empty mailbox. The slave + * fills its data to the master in this mailbox. If no data appear within the + * EC_VOE_RESPONSE_TIMEOUT (defined in master/voe_handler.c), the operation + * fails. + * + * On success, the size of the read data can be determined via + * ecrt_voe_handler_data_size(), while the VoE header of the received data + * can be retrieved with ecrt_voe_handler_received_header(). + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + */ +EC_PUBLIC_API int ecrt_voe_handler_read_nosync( + ec_voe_handler_t *voe /**< VoE handler. */ + ); + +/** Execute the handler. + * + * This method executes the VoE handler. It has to be called in every realtime + * cycle as long as it returns EC_REQUEST_BUSY. + * + * \return Handler state. + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \apiusage{master_op,rt_safe} + * + */ +EC_PUBLIC_API ec_request_state_t ecrt_voe_handler_execute( + ec_voe_handler_t *voe /**< VoE handler. */ + ); + +/***************************************************************************** + * Register request methods. + ****************************************************************************/ + +/** Access to the register request's data. + * + * This function returns a pointer to the request's internal memory. + * + * - After a read operation was successful, integer data can be evaluated + * using the EC_READ_*() macros as usual. Example: + * \code + * uint16_t value = EC_READ_U16(ecrt_reg_request_data(reg_request))); + * \endcode + * - If a write operation shall be triggered, the data have to be written to + * the internal memory. Use the EC_WRITE_*() macros, if you are writing + * integer data. Be sure, that the data fit into the memory. The memory size + * is a parameter of ecrt_slave_config_create_reg_request(). + * \code + * EC_WRITE_U16(ecrt_reg_request_data(reg_request), 0xFFFF); + * \endcode + * + * This method is meant to be called in realtime context (after master + * activation), but can also be used to initialize data before. + * + * \apiusage{master_any,rt_safe} + * + * \return Pointer to the internal memory. + * + */ +EC_PUBLIC_API uint8_t *ecrt_reg_request_data( + const ec_reg_request_t *req /**< Register request. */ + ); + +/** Get the current state of the register request. + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \apiusage{master_op,rt_safe} + * + * \return Request state. + * + */ +EC_PUBLIC_API ec_request_state_t ecrt_reg_request_state( + const ec_reg_request_t *req /**< Register request. */ + ); + +/** Schedule an register write operation. + * + * \attention This method may not be called while ecrt_reg_request_state() + * returns EC_REQUEST_BUSY. + * + * \attention The \a size parameter is truncated to the size given at request + * creation. + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + * \retval -ENOBUFS Reserved memory in ecrt_slave_config_create_reg_request + * too small. + */ +EC_PUBLIC_API int ecrt_reg_request_write( + ec_reg_request_t *req, /**< Register request. */ + uint16_t address, /**< Register address. */ + size_t size /**< Size to write. */ + ); + +/** Schedule a register read operation. + * + * \attention This method may not be called while ecrt_reg_request_state() + * returns EC_REQUEST_BUSY. + * + * \attention The \a size parameter is truncated to the size given at request + * creation. + * + * This method is meant to be called in realtime context (after master + * activation). + * + * \apiusage{master_op,rt_safe} + * + * \return 0 on success, otherwise negative error code. + * \retval -ENOBUFS Reserved memory in ecrt_slave_config_create_reg_request + * too small. + */ +EC_PUBLIC_API int ecrt_reg_request_read( + ec_reg_request_t *req, /**< Register request. */ + uint16_t address, /**< Register address. */ + size_t size /**< Size to write. */ + ); + +/***************************************************************************** + * Bitwise read/write macros + ****************************************************************************/ + +/** Read a certain bit of an EtherCAT data byte. + * + * \param DATA EtherCAT data pointer + * \param POS bit position + */ +#define EC_READ_BIT(DATA, POS) ((*((uint8_t *) (DATA)) >> (POS)) & 0x01) + +/** Write a certain bit of an EtherCAT data byte. + * + * \param DATA EtherCAT data pointer + * \param POS bit position + * \param VAL new bit value + */ +#define EC_WRITE_BIT(DATA, POS, VAL) \ + do { \ + if (VAL) *((uint8_t *) (DATA)) |= (1 << (POS)); \ + else *((uint8_t *) (DATA)) &= ~(1 << (POS)); \ + } while (0) + +/***************************************************************************** + * Byte-swapping functions for user space + ****************************************************************************/ + +#ifndef __KERNEL__ + +#if __BYTE_ORDER == __LITTLE_ENDIAN + +#define le16_to_cpu(x) x +#define le32_to_cpu(x) x +#define le64_to_cpu(x) x + +#define cpu_to_le16(x) x +#define cpu_to_le32(x) x +#define cpu_to_le64(x) x + +#elif __BYTE_ORDER == __BIG_ENDIAN + +#define swap16(x) \ + ((uint16_t)( \ + (((uint16_t)(x) & 0x00ffU) << 8) | \ + (((uint16_t)(x) & 0xff00U) >> 8) )) +#define swap32(x) \ + ((uint32_t)( \ + (((uint32_t)(x) & 0x000000ffUL) << 24) | \ + (((uint32_t)(x) & 0x0000ff00UL) << 8) | \ + (((uint32_t)(x) & 0x00ff0000UL) >> 8) | \ + (((uint32_t)(x) & 0xff000000UL) >> 24) )) +#define swap64(x) \ + ((uint64_t)( \ + (((uint64_t)(x) & 0x00000000000000ffULL) << 56) | \ + (((uint64_t)(x) & 0x000000000000ff00ULL) << 40) | \ + (((uint64_t)(x) & 0x0000000000ff0000ULL) << 24) | \ + (((uint64_t)(x) & 0x00000000ff000000ULL) << 8) | \ + (((uint64_t)(x) & 0x000000ff00000000ULL) >> 8) | \ + (((uint64_t)(x) & 0x0000ff0000000000ULL) >> 24) | \ + (((uint64_t)(x) & 0x00ff000000000000ULL) >> 40) | \ + (((uint64_t)(x) & 0xff00000000000000ULL) >> 56) )) + +#define le16_to_cpu(x) swap16(x) +#define le32_to_cpu(x) swap32(x) +#define le64_to_cpu(x) swap64(x) + +#define cpu_to_le16(x) swap16(x) +#define cpu_to_le32(x) swap32(x) +#define cpu_to_le64(x) swap64(x) + +#endif + +#define le16_to_cpup(x) le16_to_cpu(*((uint16_t *)(x))) +#define le32_to_cpup(x) le32_to_cpu(*((uint32_t *)(x))) +#define le64_to_cpup(x) le64_to_cpu(*((uint64_t *)(x))) + +#endif /* ifndef __KERNEL__ */ + +/***************************************************************************** + * Read macros + ****************************************************************************/ + +/** Read an 8-bit unsigned value from EtherCAT data. + * + * \return EtherCAT data value + */ +#define EC_READ_U8(DATA) \ + ((uint8_t) *((uint8_t *) (DATA))) + +/** Read an 8-bit signed value from EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \return EtherCAT data value + */ +#define EC_READ_S8(DATA) \ + ((int8_t) *((uint8_t *) (DATA))) + +/** Read a 16-bit unsigned value from EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \return EtherCAT data value + */ +#define EC_READ_U16(DATA) \ + ((uint16_t) le16_to_cpup((void *) (DATA))) + +/** Read a 16-bit signed value from EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \return EtherCAT data value + */ +#define EC_READ_S16(DATA) \ + ((int16_t) le16_to_cpup((void *) (DATA))) + +/** Read a 32-bit unsigned value from EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \return EtherCAT data value + */ +#define EC_READ_U32(DATA) \ + ((uint32_t) le32_to_cpup((void *) (DATA))) + +/** Read a 32-bit signed value from EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \return EtherCAT data value + */ +#define EC_READ_S32(DATA) \ + ((int32_t) le32_to_cpup((void *) (DATA))) + +/** Read a 64-bit unsigned value from EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \return EtherCAT data value + */ +#define EC_READ_U64(DATA) \ + ((uint64_t) le64_to_cpup((void *) (DATA))) + +/** Read a 64-bit signed value from EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \return EtherCAT data value + */ +#define EC_READ_S64(DATA) \ + ((int64_t) le64_to_cpup((void *) (DATA))) + +/***************************************************************************** + * Floating-point read functions and macros (userspace only) + ****************************************************************************/ + +#ifndef __KERNEL__ + +/** Read a 32-bit floating-point value from EtherCAT data. + * + * \apiusage{master_any,rt_safe} + * + * \param data EtherCAT data pointer + * \return EtherCAT data value + */ +EC_PUBLIC_API float ecrt_read_real(const void *data); + +/** Read a 32-bit floating-point value from EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \return EtherCAT data value + */ +#define EC_READ_REAL(DATA) ecrt_read_real(DATA) + +/** Read a 64-bit floating-point value from EtherCAT data. + * + * \apiusage{master_any,rt_safe} + * + * \param data EtherCAT data pointer + * \return EtherCAT data value + */ +EC_PUBLIC_API double ecrt_read_lreal(const void *data); + +/** Read a 64-bit floating-point value from EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \return EtherCAT data value + */ +#define EC_READ_LREAL(DATA) ecrt_read_lreal(DATA) + +#endif // ifndef __KERNEL__ + +/***************************************************************************** + * Write macros + ****************************************************************************/ + +/** Write an 8-bit unsigned value to EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \param VAL new value + */ +#define EC_WRITE_U8(DATA, VAL) \ + do { \ + *((uint8_t *)(DATA)) = ((uint8_t) (VAL)); \ + } while (0) + +/** Write an 8-bit signed value to EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \param VAL new value + */ +#define EC_WRITE_S8(DATA, VAL) EC_WRITE_U8(DATA, VAL) + +/** Write a 16-bit unsigned value to EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \param VAL new value + */ +#define EC_WRITE_U16(DATA, VAL) \ + do { \ + *((uint16_t *) (DATA)) = cpu_to_le16((uint16_t) (VAL)); \ + } while (0) + +/** Write a 16-bit signed value to EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \param VAL new value + */ +#define EC_WRITE_S16(DATA, VAL) EC_WRITE_U16(DATA, VAL) + +/** Write a 32-bit unsigned value to EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \param VAL new value + */ +#define EC_WRITE_U32(DATA, VAL) \ + do { \ + *((uint32_t *) (DATA)) = cpu_to_le32((uint32_t) (VAL)); \ + } while (0) + +/** Write a 32-bit signed value to EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \param VAL new value + */ +#define EC_WRITE_S32(DATA, VAL) EC_WRITE_U32(DATA, VAL) + +/** Write a 64-bit unsigned value to EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \param VAL new value + */ +#define EC_WRITE_U64(DATA, VAL) \ + do { \ + *((uint64_t *) (DATA)) = cpu_to_le64((uint64_t) (VAL)); \ + } while (0) + +/** Write a 64-bit signed value to EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \param VAL new value + */ +#define EC_WRITE_S64(DATA, VAL) EC_WRITE_U64(DATA, VAL) + +/***************************************************************************** + * Floating-point write functions and macros (userspace only) + ****************************************************************************/ + +#ifndef __KERNEL__ + +/** Write a 32-bit floating-point value to EtherCAT data. + * + * \apiusage{master_any,rt_safe} + * + * \param data EtherCAT data pointer + * \param value new value + */ +EC_PUBLIC_API void ecrt_write_real(void *data, float value); + +/** Write a 32-bit floating-point value to EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \param VAL new value + */ +#define EC_WRITE_REAL(DATA, VAL) ecrt_write_real(DATA, VAL) + +/** Write a 64-bit floating-point value to EtherCAT data. + * + * \apiusage{master_any,rt_safe} + * + * \param data EtherCAT data pointer + * \param value new value + */ +EC_PUBLIC_API void ecrt_write_lreal(void *data, double value); + +/** Write a 64-bit floating-point value to EtherCAT data. + * + * \param DATA EtherCAT data pointer + * \param VAL new value + */ +#define EC_WRITE_LREAL(DATA, VAL) ecrt_write_lreal(DATA, VAL) + +#endif // ifndef __KERNEL__ + +/****************************************************************************/ + +#ifdef __cplusplus +} +#endif + +/****************************************************************************/ + +/** @} */ + +#endif diff --git a/ubuntu/igh-ecat/include/ectty.h b/ubuntu/igh-ecat/include/ectty.h new file mode 100644 index 00000000000000..3178d3ce9ba9f4 --- /dev/null +++ b/ubuntu/igh-ecat/include/ectty.h @@ -0,0 +1,106 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT master userspace library. + * + * The IgH EtherCAT master userspace library is free software; you can + * redistribute it and/or modify it under the terms of the GNU Lesser General + * Public License as published by the Free Software Foundation; version 2.1 + * of the License. + * + * The IgH EtherCAT master userspace library is distributed in the hope that + * it will be useful, but WITHOUT ANY WARRANTY; without even the implied + * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with the IgH EtherCAT master userspace library. If not, see + * . + * + ****************************************************************************/ + +/** \file + * + * EtherCAT virtual TTY interface. + * + * \defgroup TTYInterface EtherCAT Virtual TTY Interface + * + * @{ + */ + +/****************************************************************************/ + +#ifndef __ECTTY_H__ +#define __ECTTY_H__ + +#include + +/***************************************************************************** + * Data types + ****************************************************************************/ + +struct ec_tty; +typedef struct ec_tty ec_tty_t; /**< \see ec_tty */ + +/** Operations on the virtual TTY interface. + */ +typedef struct { + int (*cflag_changed)(void *, tcflag_t); /**< Called when the serial + * settings shall be changed. The + * \a cflag argument contains the + * new settings. */ +} ec_tty_operations_t; + +/***************************************************************************** + * Global functions + ****************************************************************************/ + +/** Create a virtual TTY interface. + * + * \param ops Set of callbacks. + * \param cb_data Arbitrary data, that is passed to any callback. + * + * \return Pointer to the interface object, otherwise an ERR_PTR value. + */ +ec_tty_t *ectty_create( + const ec_tty_operations_t *ops, + void *cb_data + ); + +/***************************************************************************** + * TTY interface methods + ****************************************************************************/ + +/** Releases a virtual TTY interface. + */ +void ectty_free( + ec_tty_t *tty /**< TTY interface. */ + ); + +/** Reads data to send from the TTY interface. + * + * If there are data to send, they are copied into the \a buffer. At maximum, + * \a size bytes are copied. The actual number of bytes copied is returned. + * + * \return Number of bytes copied. + */ +unsigned int ectty_tx_data( + ec_tty_t *tty, /**< TTY interface. */ + uint8_t *buffer, /**< Buffer for data to transmit. */ + size_t size /**< Available space in \a buffer. */ + ); + +/** Pushes received data to the TTY interface. + */ +void ectty_rx_data( + ec_tty_t *tty, /**< TTY interface. */ + const uint8_t *buffer, /**< Buffer with received data. */ + size_t size /**< Number of bytes in \a buffer. */ + ); + +/****************************************************************************/ + +/** @} */ + +#endif diff --git a/ubuntu/igh-ecat/master/Kbuild.in b/ubuntu/igh-ecat/master/Kbuild.in new file mode 100644 index 00000000000000..afba220236e8f3 --- /dev/null +++ b/ubuntu/igh-ecat/master/Kbuild.in @@ -0,0 +1,112 @@ +#----------------------------------------------------------------------------- +# +# Copyright (C) 2006-2024 Florian Pose, Ingenieurgemeinschaft IgH +# +# This file is part of the IgH EtherCAT Master. +# +# The IgH EtherCAT Master is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License version 2, as +# published by the Free Software Foundation. +# +# The IgH EtherCAT Master is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with the IgH EtherCAT Master; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# +# --- +# +# vi: syntax=make +# +#----------------------------------------------------------------------------- + +src := @abs_srcdir@ +ccflags-y := -I@abs_top_builddir@ + +obj-m := ec_master.o + +ec_master-objs := \ + cdev.o \ + coe_emerg_ring.o \ + datagram.o \ + datagram_pair.o \ + device.o \ + domain.o \ + flag.o \ + fmmu_config.o \ + foe_request.o \ + fsm_change.o \ + fsm_coe.o \ + fsm_foe.o \ + fsm_master.o \ + fsm_pdo.o \ + fsm_pdo_entry.o \ + fsm_sii.o \ + fsm_slave.o \ + fsm_slave_config.o \ + fsm_slave_scan.o \ + fsm_soe.o \ + ioctl.o \ + mailbox.o \ + master.o \ + module.o \ + pdo.o \ + pdo_entry.o \ + pdo_list.o \ + reg_request.o \ + sdo.o \ + sdo_entry.o \ + sdo_request.o \ + slave.o \ + slave_config.o \ + soe_errors.o \ + soe_request.o \ + sync.o \ + sync_config.o \ + voe_handler.o + +ifeq (@ENABLE_EOE@,1) +ec_master-objs += eoe_request.o ethernet.o fsm_eoe.o +endif + +ifeq (@ENABLE_DEBUG_IF@,1) +ec_master-objs += debug.o +endif + +ifeq (@ENABLE_RTDM@,1) + +ifeq (@ENABLE_XENOMAI_V3@, 1) +ec_master-objs += rtdm_xenomai_v3.o +else +ec_master-objs += rtdm.o +endif + +ifeq (@ENABLE_XENOMAI@, 1) +CFLAGS_rtdm.o := @XENOMAI_RTDM_CFLAGS@ +CFLAGS_rtdm-ioctl.o := @XENOMAI_RTDM_CFLAGS@ +endif + +ifeq (@ENABLE_RTAI@, 1) +CFLAGS_rtdm.o := @RTAI_KERNEL_CFLAGS@ +CFLAGS_rtdm-ioctl.o := @RTAI_KERNEL_CFLAGS@ +endif + +ec_master-objs += rtdm-ioctl.o +CFLAGS_rtdm-ioctl.o += -DEC_IOCTL_RTDM + +endif # ENABLE_RTDM + +REV := $(shell if test -s $(src)/../revision; then \ + cat $(src)/../revision; \ + else \ + git -C $(src)/.. describe 2>/dev/null || echo "unknown"; \ + fi) + +CFLAGS_module.o := -DREV=$(REV) + +KBUILD_CFLAGS += -Wmaybe-uninitialized + +#----------------------------------------------------------------------------- diff --git a/ubuntu/igh-ecat/master/Makefile.am b/ubuntu/igh-ecat/master/Makefile.am new file mode 100644 index 00000000000000..1a0ef30a70b025 --- /dev/null +++ b/ubuntu/igh-ecat/master/Makefile.am @@ -0,0 +1,76 @@ +#----------------------------------------------------------------------------- +# +# Copyright (C) 2006-2012 Florian Pose, Ingenieurgemeinschaft IgH +# +# This file is part of the IgH EtherCAT Master. +# +# The IgH EtherCAT Master is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License version 2, as +# published by the Free Software Foundation. +# +# The IgH EtherCAT Master is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. +# +# You should have received a copy of the GNU General Public License along +# with the IgH EtherCAT Master; if not, write to the Free Software +# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# +#----------------------------------------------------------------------------- + +include $(top_srcdir)/Makefile.kbuild + +# using HEADERS to enable tags target +noinst_HEADERS = \ + cdev.c cdev.h \ + coe_emerg_ring.c coe_emerg_ring.h \ + datagram.c datagram.h \ + datagram_pair.c datagram_pair.h \ + debug.c debug.h \ + device.c device.h \ + domain.c domain.h \ + doxygen.c \ + eoe_request.c eoe_request.h \ + ethernet.c ethernet.h \ + flag.c flag.h \ + fmmu_config.c fmmu_config.h \ + foe.h \ + foe_request.c foe_request.h \ + fsm_change.c fsm_change.h \ + fsm_coe.c fsm_coe.h \ + fsm_eoe.c fsm_eoe.h \ + fsm_foe.c fsm_foe.h \ + fsm_master.c fsm_master.h \ + fsm_pdo.c fsm_pdo.h \ + fsm_pdo_entry.c fsm_pdo_entry.h \ + fsm_sii.c fsm_sii.h \ + fsm_slave.c fsm_slave.h \ + fsm_slave_config.c fsm_slave_config.h \ + fsm_slave_scan.c fsm_slave_scan.h \ + fsm_soe.c fsm_soe.h \ + globals.h \ + ioctl.c ioctl.h \ + mailbox.c mailbox.h \ + master.c master.h \ + module.c \ + pdo.c pdo.h \ + pdo_entry.c pdo_entry.h \ + pdo_list.c pdo_list.h \ + reg_request.c reg_request.h \ + rtdm-ioctl.c \ + rtdm.c rtdm.h \ + rtdm_details.h \ + rtdm_xenomai_v3.c \ + sdo.c sdo.h \ + sdo_entry.c sdo_entry.h \ + sdo_request.c sdo_request.h \ + slave.c slave.h \ + slave_config.c slave_config.h \ + soe_errors.c \ + soe_request.c soe_request.h \ + sync.c sync.h \ + sync_config.c sync_config.h \ + voe_handler.c voe_handler.h + +#----------------------------------------------------------------------------- diff --git a/ubuntu/igh-ecat/master/api_usage_notes.md b/ubuntu/igh-ecat/master/api_usage_notes.md new file mode 100644 index 00000000000000..1880866d6772d9 --- /dev/null +++ b/ubuntu/igh-ecat/master/api_usage_notes.md @@ -0,0 +1,51 @@ +Notes regaring API Usage {#apiusage} +======================== + +There are some restrictions on the +[Application Interface](@ref ApplicationInterface) with respect to the state of +the master instance and the calling context, which are explained in the +following. + +## Rules of Thumb + +All configuration (`ecrt_slave_config_*()`) has to be done in Linux process +context. They can be blocking, so take care when holding locks. After +ecrt_master_activate() ing the master, your application must not alter the +slave configuration. Instead, update process data using ecrt_domain_queue() +and ecrt_domain_process() or use the asynchronous interface like +ecrt_sdo_request_read(). Don't forget to ecrt_master_receive() and +ecrt_master_send(). These functions can be called from non-process context +too, like Xenomai/RTAI applications or custom kernel modules. + +## Master Phase + +The first distinction of cases is whether ecrt_master_activate() has been +called or not. Before ecrt_master_activate() (or after +ecrt_master_deactivate()), the master is in idle phase. Sending and receiving +EtherCAT frames will be done by the master itself, the application (e. g. you) +can store slave configurations for later use. After ecrt_master_activate(), +the master switches into operation mode. The application is now in charge of +steering the communication. Process data can be exchanged under real time +constraints. Altering the slave configuration is not possible anymore. + +| Tag | Description | +|---------------|---------------------------------------------------------------------------------------| +| `master_op` | Master must be in operation phase, so after `ecrt_master_activate()` has been called. | +| `master_idle` | Master must be in idle phase, so before `ecrt_master_activate()` has been called. | +| `master_any` | Master can be in idle or operation phase. | + +## Allowed Context + +The second distinction of cases is the calling context, which means how the +application is run. Most of the functions of the +[Application Interface](@ref ApplicationInterface) have to acquire locks or +allocate memory, so they are potentially sleeping. They are tagged as +`blocking`. Sleeping is not allowed in all contexts, for instance when using +Xenomai/RTAI or a kernel timer. Only a very limited set of functions can be +called from any context, marked as `rt_safe`. They do not allocate memory and +will not block. + +| Tag | Description | +|------------|-----------------------------------------------------------------------------------------------| +| `rt_safe` | Realtime context (RT userspace, atomic/softirq context in kernel, Xenomai/RTAI RT task) safe. | +| `blocking` | Linux process context only (userspace or kernel), might block. | diff --git a/ubuntu/igh-ecat/master/cdev.c b/ubuntu/igh-ecat/master/cdev.c new file mode 100644 index 00000000000000..eb95bfe94372b3 --- /dev/null +++ b/ubuntu/igh-ecat/master/cdev.c @@ -0,0 +1,281 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2020 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT master character device. +*/ + +/****************************************************************************/ + +#include +#include +#include + +#include "cdev.h" +#include "master.h" +#include "slave_config.h" +#include "voe_handler.h" +#include "ethernet.h" +#include "ioctl.h" + +/** Set to 1 to enable device operations debugging. + */ +#define DEBUG 0 + +/****************************************************************************/ + +static int eccdev_open(struct inode *, struct file *); +static int eccdev_release(struct inode *, struct file *); +static long eccdev_ioctl(struct file *, unsigned int, unsigned long); +static int eccdev_mmap(struct file *, struct vm_area_struct *); + +/** This is the kernel version from which the .fault member of the + * vm_operations_struct is usable. + */ + +#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 17, 0) +# define FAULT_RETURN_TYPE int +#else +# define FAULT_RETURN_TYPE vm_fault_t +#endif + +static FAULT_RETURN_TYPE eccdev_vma_fault( +#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 11, 0) + struct vm_area_struct *, +#endif + struct vm_fault *); + +/****************************************************************************/ + +/** File operation callbacks for the EtherCAT character device. + */ +static struct file_operations eccdev_fops = { + .owner = THIS_MODULE, + .open = eccdev_open, + .release = eccdev_release, + .unlocked_ioctl = eccdev_ioctl, + .mmap = eccdev_mmap +}; + +/** Callbacks for a virtual memory area retrieved with ecdevc_mmap(). + */ +struct vm_operations_struct eccdev_vm_ops = { + .fault = eccdev_vma_fault +}; + +/****************************************************************************/ + +/** Private data structure for file handles. + */ +typedef struct { + ec_cdev_t *cdev; /**< Character device. */ + ec_ioctl_context_t ctx; /**< Context. */ +} ec_cdev_priv_t; + +/****************************************************************************/ + +/** Constructor. + * + * \return 0 in case of success, else < 0 + */ +int ec_cdev_init( + ec_cdev_t *cdev, /**< EtherCAT master character device. */ + ec_master_t *master, /**< Parent master. */ + dev_t dev_num /**< Device number. */ + ) +{ + int ret; + + cdev->master = master; + + cdev_init(&cdev->cdev, &eccdev_fops); + cdev->cdev.owner = THIS_MODULE; + + ret = cdev_add(&cdev->cdev, + MKDEV(MAJOR(dev_num), master->index), 1); + if (ret) { + EC_MASTER_ERR(master, "Failed to add character device!\n"); + } + + return ret; +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_cdev_clear(ec_cdev_t *cdev /**< EtherCAT XML device */) +{ + cdev_del(&cdev->cdev); +} + +/***************************************************************************** + * File operations + ****************************************************************************/ + +/** Called when the cdev is opened. + */ +int eccdev_open(struct inode *inode, struct file *filp) +{ + ec_cdev_t *cdev = container_of(inode->i_cdev, ec_cdev_t, cdev); + ec_cdev_priv_t *priv; + + priv = kmalloc(sizeof(ec_cdev_priv_t), GFP_KERNEL); + if (!priv) { + EC_MASTER_ERR(cdev->master, + "Failed to allocate memory for private data structure.\n"); + return -ENOMEM; + } + + priv->cdev = cdev; + priv->ctx.writable = (filp->f_mode & FMODE_WRITE) != 0; + priv->ctx.requested = 0; + priv->ctx.process_data = NULL; + priv->ctx.process_data_size = 0; + + filp->private_data = priv; + +#if DEBUG + EC_MASTER_DBG(cdev->master, 0, "File opened.\n"); +#endif + return 0; +} + +/****************************************************************************/ + +/** Called when the cdev is closed. + */ +int eccdev_release(struct inode *inode, struct file *filp) +{ + ec_cdev_priv_t *priv = (ec_cdev_priv_t *) filp->private_data; + ec_master_t *master = priv->cdev->master; + + if (priv->ctx.requested) { + ecrt_release_master(master); + } + + if (priv->ctx.process_data) { + vfree(priv->ctx.process_data); + } + +#if DEBUG + EC_MASTER_DBG(master, 0, "File closed.\n"); +#endif + + kfree(priv); + return 0; +} + +/****************************************************************************/ + +/** Called when an ioctl() command is issued. + */ +long eccdev_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) +{ + ec_cdev_priv_t *priv = (ec_cdev_priv_t *) filp->private_data; + +#if DEBUG + EC_MASTER_DBG(priv->cdev->master, 0, + "ioctl(filp = 0x%p, cmd = 0x%08x (0x%02x), arg = 0x%lx)\n", + filp, cmd, _IOC_NR(cmd), arg); +#endif + + return ec_ioctl(priv->cdev->master, &priv->ctx, cmd, (void __user *) arg); +} + +/****************************************************************************/ + +#ifndef VM_DONTDUMP +/** VM_RESERVED disappeared in 3.7. + */ +#define VM_DONTDUMP VM_RESERVED +#endif + +/** Memory-map callback for the EtherCAT character device. + * + * The actual mapping will be done in the eccdev_vma_nopage() callback of the + * virtual memory area. + * + * \return Always zero (success). + */ +int eccdev_mmap( + struct file *filp, + struct vm_area_struct *vma + ) +{ + ec_cdev_priv_t *priv = (ec_cdev_priv_t *) filp->private_data; + + EC_MASTER_DBG(priv->cdev->master, 1, "mmap()\n"); + + vma->vm_ops = &eccdev_vm_ops; +#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 3, 0) + vm_flags_set(vma, VM_DONTDUMP); +#else + vma->vm_flags |= VM_DONTDUMP; /* Pages will not be swapped out */ +#endif + vma->vm_private_data = priv; + + return 0; +} + +/****************************************************************************/ + +/** Page fault callback for a virtual memory area. + * + * Called at the first access on a virtual-memory area retrieved with + * ecdev_mmap(). + * + * \return Zero on success, otherwise a negative error code. + */ +static FAULT_RETURN_TYPE eccdev_vma_fault( +#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 11, 0) + struct vm_area_struct *vma, /**< Virtual memory area. */ +#endif + struct vm_fault *vmf /**< Fault data. */ + ) +{ +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0) + struct vm_area_struct *vma = vmf->vma; +#endif + unsigned long offset = vmf->pgoff << PAGE_SHIFT; + ec_cdev_priv_t *priv = (ec_cdev_priv_t *) vma->vm_private_data; + struct page *page; + + if (offset >= priv->ctx.process_data_size) { + return VM_FAULT_SIGBUS; + } + + page = vmalloc_to_page(priv->ctx.process_data + offset); + if (!page) { + return VM_FAULT_SIGBUS; + } + + get_page(page); + vmf->page = page; + + EC_MASTER_DBG(priv->cdev->master, 1, "Vma fault," + " offset = %lu, page = %p\n", offset, page); + + return 0; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/cdev.h b/ubuntu/igh-ecat/master/cdev.h new file mode 100644 index 00000000000000..825d360ee0d553 --- /dev/null +++ b/ubuntu/igh-ecat/master/cdev.h @@ -0,0 +1,53 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT master character device. +*/ + +/****************************************************************************/ + +#ifndef __EC_CDEV_H__ +#define __EC_CDEV_H__ + +#include +#include + +#include "globals.h" + +/****************************************************************************/ + +/** EtherCAT master character device. +*/ +typedef struct { + ec_master_t *master; /**< Master owning the device. */ + struct cdev cdev; /**< Character device. */ +} ec_cdev_t; + +/****************************************************************************/ + +int ec_cdev_init(ec_cdev_t *, ec_master_t *, dev_t); +void ec_cdev_clear(ec_cdev_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/coe_emerg_ring.c b/ubuntu/igh-ecat/master/coe_emerg_ring.c new file mode 100644 index 00000000000000..b0026c3b808545 --- /dev/null +++ b/ubuntu/igh-ecat/master/coe_emerg_ring.c @@ -0,0 +1,169 @@ +/***************************************************************************** + * + * Copyright (C) 2012 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * vim: expandtab + * + ****************************************************************************/ + +/** \file + * EtherCAT CoE emergency ring buffer methods. + */ + +/****************************************************************************/ + +#include + +#include "coe_emerg_ring.h" + +/****************************************************************************/ + +/** Emergency ring buffer constructor. + */ +void ec_coe_emerg_ring_init( + ec_coe_emerg_ring_t *ring, /**< Emergency ring. */ + ec_slave_config_t *sc /**< Slave configuration. */ + ) +{ + ring->sc = sc; + ring->msgs = NULL; + ring->size = 0; + ring->read_index = 0; + ring->write_index = 0; + ring->overruns = 0; +} + +/****************************************************************************/ + +/** Emergency ring buffer destructor. + */ +void ec_coe_emerg_ring_clear( + ec_coe_emerg_ring_t *ring /**< Emergency ring. */ + ) +{ + if (ring->msgs) { + kfree(ring->msgs); + } +} + +/****************************************************************************/ + +/** Set the ring size. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_coe_emerg_ring_size( + ec_coe_emerg_ring_t *ring, /**< Emergency ring. */ + size_t size /**< Maximum number of messages in the ring. */ + ) +{ + ring->size = 0; + + if (size < 0) { + size = 0; + } + + ring->read_index = ring->write_index = 0; + + if (ring->msgs) { + kfree(ring->msgs); + } + ring->msgs = NULL; + + if (size == 0) { + return 0; + } + + ring->msgs = kmalloc(sizeof(ec_coe_emerg_msg_t) * (size + 1), GFP_KERNEL); + if (!ring->msgs) { + return -ENOMEM; + } + + ring->size = size; + return 0; +} + +/****************************************************************************/ + +/** Add a new emergency message. + */ +void ec_coe_emerg_ring_push( + ec_coe_emerg_ring_t *ring, /**< Emergency ring. */ + const u8 *msg /**< Emergency message. */ + ) +{ + if (!ring->size || + (ring->write_index + 1) % (ring->size + 1) == ring->read_index) { + ring->overruns++; + return; + } + + memcpy(ring->msgs[ring->write_index].data, msg, + EC_COE_EMERGENCY_MSG_SIZE); + ring->write_index = (ring->write_index + 1) % (ring->size + 1); +} + +/****************************************************************************/ + +/** Remove an emergency message from the ring. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_coe_emerg_ring_pop( + ec_coe_emerg_ring_t *ring, /**< Emergency ring. */ + u8 *msg /**< Memory to store the emergency message. */ + ) +{ + if (ring->read_index == ring->write_index) { + return -ENOENT; + } + + memcpy(msg, ring->msgs[ring->read_index].data, EC_COE_EMERGENCY_MSG_SIZE); + ring->read_index = (ring->read_index + 1) % (ring->size + 1); + return 0; +} + +/****************************************************************************/ + +/** Clear the ring. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_coe_emerg_ring_clear_ring( + ec_coe_emerg_ring_t *ring /**< Emergency ring. */ + ) +{ + ring->read_index = ring->write_index; + ring->overruns = 0; + return 0; +} + +/****************************************************************************/ + +/** Read the number of overruns. + * + * \return Number of overruns. + */ +int ec_coe_emerg_ring_overruns( + const ec_coe_emerg_ring_t *ring /**< Emergency ring. */ + ) +{ + return ring->overruns; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/coe_emerg_ring.h b/ubuntu/igh-ecat/master/coe_emerg_ring.h new file mode 100644 index 00000000000000..36ab2c41f43ca0 --- /dev/null +++ b/ubuntu/igh-ecat/master/coe_emerg_ring.h @@ -0,0 +1,70 @@ +/***************************************************************************** + * + * Copyright (C) 2012 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT CoE emergency ring buffer structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_COE_EMERG_RING_H__ +#define __EC_COE_EMERG_RING_H__ + +#include "globals.h" + +/****************************************************************************/ + +/** EtherCAT CoE emergency message record. + */ +typedef struct { + u8 data[EC_COE_EMERGENCY_MSG_SIZE]; /**< Message data. */ +} ec_coe_emerg_msg_t; + +/****************************************************************************/ + +/** EtherCAT CoE emergency ring buffer. + */ +typedef struct { + ec_slave_config_t *sc; /**< Slave configuration owning the ring. */ + + ec_coe_emerg_msg_t *msgs; /**< Message ring. */ + size_t size; /**< Ring size. */ + + unsigned int read_index; /**< Read index. */ + unsigned int write_index; /**< Write index. */ + unsigned int overruns; /**< Number of overruns since last reset. */ +} ec_coe_emerg_ring_t; + +/****************************************************************************/ + +void ec_coe_emerg_ring_init(ec_coe_emerg_ring_t *, ec_slave_config_t *); +void ec_coe_emerg_ring_clear(ec_coe_emerg_ring_t *); + +int ec_coe_emerg_ring_size(ec_coe_emerg_ring_t *, size_t); +void ec_coe_emerg_ring_push(ec_coe_emerg_ring_t *, const u8 *); +int ec_coe_emerg_ring_pop(ec_coe_emerg_ring_t *, u8 *); +int ec_coe_emerg_ring_clear_ring(ec_coe_emerg_ring_t *); +int ec_coe_emerg_ring_overruns(const ec_coe_emerg_ring_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/datagram.c b/ubuntu/igh-ecat/master/datagram.c new file mode 100644 index 00000000000000..c0f3360afd6eff --- /dev/null +++ b/ubuntu/igh-ecat/master/datagram.c @@ -0,0 +1,644 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + Methods of an EtherCAT datagram. +*/ + +/****************************************************************************/ + +#include + +#include "datagram.h" +#include "master.h" + +/****************************************************************************/ + +/** \cond */ + +#define EC_FUNC_HEADER \ + ret = ec_datagram_prealloc(datagram, data_size); \ + if (unlikely(ret)) \ + return ret; \ + datagram->index = 0; \ + datagram->working_counter = 0; \ + datagram->state = EC_DATAGRAM_INIT; + +#define EC_FUNC_FOOTER \ + datagram->data_size = data_size; \ + return 0; + +/** \endcond */ + +/****************************************************************************/ + +/** Array of datagram type strings used in ec_datagram_type_string(). + * + * \attention This is indexed by ec_datagram_type_t. + */ +static const char *type_strings[] = { + "?", + "APRD", + "APWR", + "APRW", + "FPRD", + "FPWR", + "FPRW", + "BRD", + "BWR", + "BRW", + "LRD", + "LWR", + "LRW", + "ARMW", + "FRMW" +}; + +/****************************************************************************/ + +/** Constructor. + */ +void ec_datagram_init(ec_datagram_t *datagram /**< EtherCAT datagram. */) +{ + INIT_LIST_HEAD(&datagram->queue); // mark as unqueued + datagram->device_index = EC_DEVICE_MAIN; + datagram->type = EC_DATAGRAM_NONE; + memset(datagram->address, 0x00, EC_ADDR_LEN); + datagram->data = NULL; + datagram->data_origin = EC_ORIG_INTERNAL; + datagram->mem_size = 0; + datagram->data_size = 0; + datagram->index = 0x00; + datagram->working_counter = 0x0000; + datagram->state = EC_DATAGRAM_INIT; +#ifdef EC_HAVE_CYCLES + datagram->cycles_sent = 0; +#endif + datagram->jiffies_sent = 0; +#ifdef EC_HAVE_CYCLES + datagram->cycles_received = 0; +#endif + datagram->jiffies_received = 0; + datagram->skip_count = 0; + datagram->stats_output_jiffies = 0; + memset(datagram->name, 0x00, EC_DATAGRAM_NAME_SIZE); +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_datagram_clear(ec_datagram_t *datagram /**< EtherCAT datagram. */) +{ + ec_datagram_unqueue(datagram); + + if (datagram->data_origin == EC_ORIG_INTERNAL && datagram->data) { + kfree(datagram->data); + datagram->data = NULL; + } +} + +/****************************************************************************/ + +/** Unqueue datagram. + */ +void ec_datagram_unqueue(ec_datagram_t *datagram /**< EtherCAT datagram. */) +{ + if (!list_empty(&datagram->queue)) { + list_del_init(&datagram->queue); + } +} + +/****************************************************************************/ + +/** Allocates internal payload memory. + * + * If the allocated memory is already larger than requested, nothing ist done. + * + * \attention If external payload memory has been provided, no range checking + * is done! + * + * \return 0 in case of success, otherwise \a -ENOMEM. + */ +int ec_datagram_prealloc( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + size_t size /**< New payload size in bytes. */ + ) +{ + if (datagram->data_origin == EC_ORIG_EXTERNAL + || size <= datagram->mem_size) + return 0; + + if (datagram->data) { + kfree(datagram->data); + datagram->data = NULL; + datagram->mem_size = 0; + } + + if (!(datagram->data = kmalloc(size, GFP_KERNEL))) { + EC_ERR("Failed to allocate %zu bytes of datagram memory!\n", size); + return -ENOMEM; + } + + datagram->mem_size = size; + return 0; +} + +/****************************************************************************/ + +/** Fills the datagram payload memory with zeros. + */ +void ec_datagram_zero(ec_datagram_t *datagram /**< EtherCAT datagram. */) +{ + memset(datagram->data, 0x00, datagram->data_size); +} + +/****************************************************************************/ + +/** Initializes an EtherCAT APRD datagram. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_aprd( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint16_t ring_position, /**< Auto-increment address. */ + uint16_t mem_address, /**< Physical memory address. */ + size_t data_size /**< Number of bytes to read. */ + ) +{ + int ret; + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_APRD; + EC_WRITE_S16(datagram->address, (int16_t) ring_position * (-1)); + EC_WRITE_U16(datagram->address + 2, mem_address); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT APWR datagram. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_apwr( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint16_t ring_position, /**< Auto-increment address. */ + uint16_t mem_address, /**< Physical memory address. */ + size_t data_size /**< Number of bytes to write. */ + ) +{ + int ret; + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_APWR; + EC_WRITE_S16(datagram->address, (int16_t) ring_position * (-1)); + EC_WRITE_U16(datagram->address + 2, mem_address); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT APRW datagram. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_aprw( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint16_t ring_position, /**< Auto-increment address. */ + uint16_t mem_address, /**< Physical memory address. */ + size_t data_size /**< Number of bytes to write. */ + ) +{ + int ret; + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_APRW; + EC_WRITE_S16(datagram->address, (int16_t) ring_position * (-1)); + EC_WRITE_U16(datagram->address + 2, mem_address); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT ARMW datagram. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_armw( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint16_t ring_position, /**< Auto-increment address. */ + uint16_t mem_address, /**< Physical memory address. */ + size_t data_size /**< Number of bytes to read. */ + ) +{ + int ret; + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_ARMW; + EC_WRITE_S16(datagram->address, (int16_t) ring_position * (-1)); + EC_WRITE_U16(datagram->address + 2, mem_address); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT FPRD datagram. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_fprd( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint16_t configured_address, /**< Configured station address. */ + uint16_t mem_address, /**< Physical memory address. */ + size_t data_size /**< Number of bytes to read. */ + ) +{ + int ret; + + if (unlikely(configured_address == 0x0000)) + EC_WARN("Using configured station address 0x0000!\n"); + + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_FPRD; + EC_WRITE_U16(datagram->address, configured_address); + EC_WRITE_U16(datagram->address + 2, mem_address); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT FPWR datagram. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_fpwr( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint16_t configured_address, /**< Configured station address. */ + uint16_t mem_address, /**< Physical memory address. */ + size_t data_size /**< Number of bytes to write. */ + ) +{ + int ret; + + if (unlikely(configured_address == 0x0000)) + EC_WARN("Using configured station address 0x0000!\n"); + + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_FPWR; + EC_WRITE_U16(datagram->address, configured_address); + EC_WRITE_U16(datagram->address + 2, mem_address); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT FPRW datagram. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_fprw( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint16_t configured_address, /**< Configured station address. */ + uint16_t mem_address, /**< Physical memory address. */ + size_t data_size /**< Number of bytes to write. */ + ) +{ + int ret; + + if (unlikely(configured_address == 0x0000)) + EC_WARN("Using configured station address 0x0000!\n"); + + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_FPRW; + EC_WRITE_U16(datagram->address, configured_address); + EC_WRITE_U16(datagram->address + 2, mem_address); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT FRMW datagram. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_frmw( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint16_t configured_address, /**< Configured station address. */ + uint16_t mem_address, /**< Physical memory address. */ + size_t data_size /**< Number of bytes to write. */ + ) +{ + int ret; + + if (unlikely(configured_address == 0x0000)) + EC_WARN("Using configured station address 0x0000!\n"); + + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_FRMW; + EC_WRITE_U16(datagram->address, configured_address); + EC_WRITE_U16(datagram->address + 2, mem_address); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT BRD datagram. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_brd( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint16_t mem_address, /**< Physical memory address. */ + size_t data_size /**< Number of bytes to read. */ + ) +{ + int ret; + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_BRD; + EC_WRITE_U16(datagram->address, 0x0000); + EC_WRITE_U16(datagram->address + 2, mem_address); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT BWR datagram. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_bwr( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint16_t mem_address, /**< Physical memory address. */ + size_t data_size /**< Number of bytes to write. */ + ) +{ + int ret; + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_BWR; + EC_WRITE_U16(datagram->address, 0x0000); + EC_WRITE_U16(datagram->address + 2, mem_address); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT BRW datagram. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_brw( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint16_t mem_address, /**< Physical memory address. */ + size_t data_size /**< Number of bytes to write. */ + ) +{ + int ret; + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_BRW; + EC_WRITE_U16(datagram->address, 0x0000); + EC_WRITE_U16(datagram->address + 2, mem_address); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT LRD datagram. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_lrd( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint32_t offset, /**< Logical address. */ + size_t data_size /**< Number of bytes to read/write. */ + ) +{ + int ret; + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_LRD; + EC_WRITE_U32(datagram->address, offset); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT LWR datagram. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_lwr( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint32_t offset, /**< Logical address. */ + size_t data_size /**< Number of bytes to read/write. */ + ) +{ + int ret; + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_LWR; + EC_WRITE_U32(datagram->address, offset); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT LRW datagram. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_lrw( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint32_t offset, /**< Logical address. */ + size_t data_size /**< Number of bytes to read/write. */ + ) +{ + int ret; + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_LRW; + EC_WRITE_U32(datagram->address, offset); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT LRD datagram with external memory. + * + * \attention It is assumed, that the external memory is at least \a data_size + * bytes large. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_lrd_ext( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint32_t offset, /**< Logical address. */ + size_t data_size, /**< Number of bytes to read/write. */ + uint8_t *external_memory /**< Pointer to the memory to use. */ + ) +{ + int ret; + datagram->data = external_memory; + datagram->data_origin = EC_ORIG_EXTERNAL; + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_LRD; + EC_WRITE_U32(datagram->address, offset); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT LWR datagram with external memory. + * + * \attention It is assumed, that the external memory is at least \a data_size + * bytes large. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_lwr_ext( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint32_t offset, /**< Logical address. */ + size_t data_size, /**< Number of bytes to read/write. */ + uint8_t *external_memory /**< Pointer to the memory to use. */ + ) +{ + int ret; + datagram->data = external_memory; + datagram->data_origin = EC_ORIG_EXTERNAL; + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_LWR; + EC_WRITE_U32(datagram->address, offset); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Initializes an EtherCAT LRW datagram with external memory. + * + * \attention It is assumed, that the external memory is at least \a data_size + * bytes large. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_datagram_lrw_ext( + ec_datagram_t *datagram, /**< EtherCAT datagram. */ + uint32_t offset, /**< Logical address. */ + size_t data_size, /**< Number of bytes to read/write. */ + uint8_t *external_memory /**< Pointer to the memory to use. */ + ) +{ + int ret; + datagram->data = external_memory; + datagram->data_origin = EC_ORIG_EXTERNAL; + EC_FUNC_HEADER; + datagram->type = EC_DATAGRAM_LRW; + EC_WRITE_U32(datagram->address, offset); + EC_FUNC_FOOTER; +} + +/****************************************************************************/ + +/** Prints the state of a datagram. + * + * Outputs a text message. + */ +void ec_datagram_print_state( + const ec_datagram_t *datagram /**< EtherCAT datagram */ + ) +{ + printk(KERN_CONT "Datagram "); + switch (datagram->state) { + case EC_DATAGRAM_INIT: + printk(KERN_CONT "initialized"); + break; + case EC_DATAGRAM_QUEUED: + printk(KERN_CONT "queued"); + break; + case EC_DATAGRAM_SENT: + printk(KERN_CONT "sent"); + break; + case EC_DATAGRAM_RECEIVED: + printk(KERN_CONT "received"); + break; + case EC_DATAGRAM_TIMED_OUT: + printk(KERN_CONT "timed out"); + break; + case EC_DATAGRAM_ERROR: + printk(KERN_CONT "error"); + break; + default: + printk(KERN_CONT "???"); + } + + printk(KERN_CONT ".\n"); +} + +/****************************************************************************/ + +/** Evaluates the working counter of a single-cast datagram. + * + * Outputs an error message. + */ +void ec_datagram_print_wc_error( + const ec_datagram_t *datagram /**< EtherCAT datagram */ + ) +{ + if (datagram->working_counter == 0) { + printk(KERN_CONT "No response."); + } + else if (datagram->working_counter > 1) { + printk(KERN_CONT "%u slaves responded!", datagram->working_counter); + } + else { + printk(KERN_CONT "Success."); + } + printk(KERN_CONT "\n"); +} + +/****************************************************************************/ + +/** Outputs datagram statistics at most every second. + */ +void ec_datagram_output_stats( + ec_datagram_t *datagram + ) +{ + if (jiffies - datagram->stats_output_jiffies > HZ) { + datagram->stats_output_jiffies = jiffies; + + if (unlikely(datagram->skip_count)) { + EC_WARN("Datagram %p (%s) was SKIPPED %u time%s.\n", + datagram, datagram->name, + datagram->skip_count, + datagram->skip_count == 1 ? "" : "s"); + datagram->skip_count = 0; + } + } +} + +/****************************************************************************/ + +/** Returns a string describing the datagram type. + * + * \return Pointer on a static memory containing the requested string. + */ +const char *ec_datagram_type_string( + const ec_datagram_t *datagram /**< EtherCAT datagram. */ + ) +{ + return type_strings[datagram->type]; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/datagram.h b/ubuntu/igh-ecat/master/datagram.h new file mode 100644 index 00000000000000..13184928630065 --- /dev/null +++ b/ubuntu/igh-ecat/master/datagram.h @@ -0,0 +1,142 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT datagram structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_DATAGRAM_H__ +#define __EC_DATAGRAM_H__ + +#include +#include +#include + +#include "globals.h" + +/****************************************************************************/ + +/** EtherCAT datagram type. + */ +typedef enum { + EC_DATAGRAM_NONE = 0x00, /**< Dummy. */ + EC_DATAGRAM_APRD = 0x01, /**< Auto Increment Physical Read. */ + EC_DATAGRAM_APWR = 0x02, /**< Auto Increment Physical Write. */ + EC_DATAGRAM_APRW = 0x03, /**< Auto Increment Physical ReadWrite. */ + EC_DATAGRAM_FPRD = 0x04, /**< Configured Address Physical Read. */ + EC_DATAGRAM_FPWR = 0x05, /**< Configured Address Physical Write. */ + EC_DATAGRAM_FPRW = 0x06, /**< Configured Address Physical ReadWrite. */ + EC_DATAGRAM_BRD = 0x07, /**< Broadcast Read. */ + EC_DATAGRAM_BWR = 0x08, /**< Broadcast Write. */ + EC_DATAGRAM_BRW = 0x09, /**< Broadcast ReadWrite. */ + EC_DATAGRAM_LRD = 0x0A, /**< Logical Read. */ + EC_DATAGRAM_LWR = 0x0B, /**< Logical Write. */ + EC_DATAGRAM_LRW = 0x0C, /**< Logical ReadWrite. */ + EC_DATAGRAM_ARMW = 0x0D, /**< Auto Increment Physical Read Multiple + Write. */ + EC_DATAGRAM_FRMW = 0x0E, /**< Configured Address Physical Read Multiple + Write. */ +} ec_datagram_type_t; + +/****************************************************************************/ + +/** EtherCAT datagram state. + */ +typedef enum { + EC_DATAGRAM_INIT, /**< Initial state of a new datagram. */ + EC_DATAGRAM_QUEUED, /**< Queued for sending. */ + EC_DATAGRAM_SENT, /**< Sent (still in the queue). */ + EC_DATAGRAM_RECEIVED, /**< Received (dequeued). */ + EC_DATAGRAM_TIMED_OUT, /**< Timed out (dequeued). */ + EC_DATAGRAM_ERROR /**< Error while sending/receiving (dequeued). */ +} ec_datagram_state_t; + +/****************************************************************************/ + +/** EtherCAT datagram. + */ +typedef struct { + struct list_head queue; /**< Master datagram queue item, + protected by user-supplied mutex. */ + struct list_head ext_queue; /**< External datagram queue item, protected by ext_queue_sem. */ + struct list_head sent; /**< Master list item for sent datagrams. */ + ec_device_index_t device_index; /**< Device via which the datagram shall + be / was sent. */ + ec_datagram_type_t type; /**< Datagram type (APRD, BWR, etc.). */ + uint8_t address[EC_ADDR_LEN]; /**< Recipient address. */ + uint8_t *data; /**< Datagram payload. */ + ec_origin_t data_origin; /**< Origin of the \a data memory. */ + size_t mem_size; /**< Datagram \a data memory size. */ + size_t data_size; /**< Size of the data in \a data. */ + uint8_t index; /**< Index (set by master). */ + uint16_t working_counter; /**< Working counter. */ + ec_datagram_state_t state; /**< State. */ +#ifdef EC_HAVE_CYCLES + cycles_t cycles_sent; /**< Time, when the datagram was sent. */ +#endif + unsigned long jiffies_sent; /**< Jiffies, when the datagram was sent. */ +#ifdef EC_HAVE_CYCLES + cycles_t cycles_received; /**< Time, when the datagram was received. */ +#endif + unsigned long jiffies_received; /**< Jiffies, when the datagram was + received. */ + unsigned int skip_count; /**< Number of requeues when not yet received. */ + unsigned long stats_output_jiffies; /**< Last statistics output. */ + char name[EC_DATAGRAM_NAME_SIZE]; /**< Description of the datagram. */ +} ec_datagram_t; + +/****************************************************************************/ + +void ec_datagram_init(ec_datagram_t *); +void ec_datagram_clear(ec_datagram_t *); +void ec_datagram_unqueue(ec_datagram_t *); +int ec_datagram_prealloc(ec_datagram_t *, size_t); +void ec_datagram_zero(ec_datagram_t *); + +int ec_datagram_aprd(ec_datagram_t *, uint16_t, uint16_t, size_t); +int ec_datagram_apwr(ec_datagram_t *, uint16_t, uint16_t, size_t); +int ec_datagram_aprw(ec_datagram_t *, uint16_t, uint16_t, size_t); +int ec_datagram_armw(ec_datagram_t *, uint16_t, uint16_t, size_t); +int ec_datagram_fprd(ec_datagram_t *, uint16_t, uint16_t, size_t); +int ec_datagram_fpwr(ec_datagram_t *, uint16_t, uint16_t, size_t); +int ec_datagram_fprw(ec_datagram_t *, uint16_t, uint16_t, size_t); +int ec_datagram_frmw(ec_datagram_t *, uint16_t, uint16_t, size_t); +int ec_datagram_brd(ec_datagram_t *, uint16_t, size_t); +int ec_datagram_bwr(ec_datagram_t *, uint16_t, size_t); +int ec_datagram_brw(ec_datagram_t *, uint16_t, size_t); +int ec_datagram_lrd(ec_datagram_t *, uint32_t, size_t); +int ec_datagram_lwr(ec_datagram_t *, uint32_t, size_t); +int ec_datagram_lrw(ec_datagram_t *, uint32_t, size_t); +int ec_datagram_lrd_ext(ec_datagram_t *, uint32_t, size_t, uint8_t *); +int ec_datagram_lwr_ext(ec_datagram_t *, uint32_t, size_t, uint8_t *); +int ec_datagram_lrw_ext(ec_datagram_t *, uint32_t, size_t, uint8_t *); + +void ec_datagram_print_state(const ec_datagram_t *); +void ec_datagram_print_wc_error(const ec_datagram_t *); +void ec_datagram_output_stats(ec_datagram_t *); +const char *ec_datagram_type_string(const ec_datagram_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/datagram_pair.c b/ubuntu/igh-ecat/master/datagram_pair.c new file mode 100644 index 00000000000000..3e3d283886589e --- /dev/null +++ b/ubuntu/igh-ecat/master/datagram_pair.c @@ -0,0 +1,193 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2012 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT datagram pair methods. +*/ + +/****************************************************************************/ + +#include + +#include "master.h" +#include "datagram_pair.h" + +/****************************************************************************/ + +/** Datagram pair constructor. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_datagram_pair_init( + ec_datagram_pair_t *pair, /**< Datagram pair. */ + ec_domain_t *domain, /**< Parent domain. */ + uint32_t logical_offset, /**< Logical offset. */ + uint8_t *data, /**< Data pointer. */ + size_t data_size, /**< Data size. */ + const unsigned int used[] /**< input/output use count. */ + ) +{ + ec_device_index_t dev_idx; + int ret; + + INIT_LIST_HEAD(&pair->list); + pair->domain = domain; + + for (dev_idx = EC_DEVICE_MAIN; + dev_idx < ec_master_num_devices(domain->master); dev_idx++) { + ec_datagram_init(&pair->datagrams[dev_idx]); + snprintf(pair->datagrams[dev_idx].name, + EC_DATAGRAM_NAME_SIZE, "domain%u-%u-%s", domain->index, + logical_offset, ec_device_names[dev_idx != 0]); + pair->datagrams[dev_idx].device_index = dev_idx; + } + + pair->expected_working_counter = 0U; + + for (dev_idx = EC_DEVICE_BACKUP; + dev_idx < ec_master_num_devices(domain->master); dev_idx++) { + /* backup datagrams have their own memory */ + ret = ec_datagram_prealloc(&pair->datagrams[dev_idx], data_size); + if (ret) { + goto out_datagrams; + } + } + +#if EC_MAX_NUM_DEVICES > 1 + if (!(pair->send_buffer = kmalloc(data_size, GFP_KERNEL))) { + EC_MASTER_ERR(domain->master, + "Failed to allocate domain send buffer!\n"); + ret = -ENOMEM; + goto out_datagrams; + } +#endif + + /* The ec_datagram_lxx() calls below can not fail, because either the + * datagram has external memory or it is preallocated. */ + + if (used[EC_DIR_OUTPUT] && used[EC_DIR_INPUT]) { // inputs and outputs + ec_datagram_lrw_ext(&pair->datagrams[EC_DEVICE_MAIN], + logical_offset, data_size, data); + + for (dev_idx = EC_DEVICE_BACKUP; + dev_idx < ec_master_num_devices(domain->master); dev_idx++) { + ec_datagram_lrw(&pair->datagrams[dev_idx], + logical_offset, data_size); + } + + // If LRW is used, output FMMUs increment the working counter by 2, + // while input FMMUs increment it by 1. + pair->expected_working_counter = + used[EC_DIR_OUTPUT] * 2 + used[EC_DIR_INPUT]; + } else if (used[EC_DIR_OUTPUT]) { // outputs only + ec_datagram_lwr_ext(&pair->datagrams[EC_DEVICE_MAIN], + logical_offset, data_size, data); + for (dev_idx = EC_DEVICE_BACKUP; + dev_idx < ec_master_num_devices(domain->master); dev_idx++) { + ec_datagram_lwr(&pair->datagrams[dev_idx], + logical_offset, data_size); + } + + pair->expected_working_counter = used[EC_DIR_OUTPUT]; + } else { // inputs only (or nothing) + ec_datagram_lrd_ext(&pair->datagrams[EC_DEVICE_MAIN], + logical_offset, data_size, data); + for (dev_idx = EC_DEVICE_BACKUP; + dev_idx < ec_master_num_devices(domain->master); dev_idx++) { + ec_datagram_lrd(&pair->datagrams[dev_idx], logical_offset, + data_size); + } + + pair->expected_working_counter = used[EC_DIR_INPUT]; + } + + for (dev_idx = EC_DEVICE_MAIN; + dev_idx < ec_master_num_devices(domain->master); dev_idx++) { + ec_datagram_zero(&pair->datagrams[dev_idx]); + } + + return 0; + +out_datagrams: + for (dev_idx = EC_DEVICE_MAIN; + dev_idx < ec_master_num_devices(domain->master); dev_idx++) { + ec_datagram_clear(&pair->datagrams[dev_idx]); + } + + return ret; +} + +/****************************************************************************/ + +/** Datagram pair destructor. + */ +void ec_datagram_pair_clear( + ec_datagram_pair_t *pair /**< Datagram pair. */ + ) +{ + unsigned int dev_idx; + + for (dev_idx = EC_DEVICE_MAIN; + dev_idx < ec_master_num_devices(pair->domain->master); + dev_idx++) { + ec_datagram_clear(&pair->datagrams[dev_idx]); + } + +#if EC_MAX_NUM_DEVICES > 1 + if (pair->send_buffer) { + kfree(pair->send_buffer); + } +#endif +} + +/****************************************************************************/ + +/** Process received data. + * + * \return Working counter sum over all devices. + */ +uint16_t ec_datagram_pair_process( + ec_datagram_pair_t *pair, /**< Datagram pair. */ + uint16_t wc_sum[] /**< Working counter sums. */ + ) +{ + unsigned int dev_idx; + uint16_t pair_wc = 0; + + for (dev_idx = 0; dev_idx < ec_master_num_devices(pair->domain->master); + dev_idx++) { + ec_datagram_t *datagram = &pair->datagrams[dev_idx]; + +#ifdef EC_RT_SYSLOG + ec_datagram_output_stats(datagram); +#endif + + if (datagram->state == EC_DATAGRAM_RECEIVED) { + pair_wc += datagram->working_counter; + wc_sum[dev_idx] += datagram->working_counter; + } + } + + return pair_wc; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/datagram_pair.h b/ubuntu/igh-ecat/master/datagram_pair.h new file mode 100644 index 00000000000000..0294a2162019db --- /dev/null +++ b/ubuntu/igh-ecat/master/datagram_pair.h @@ -0,0 +1,61 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2012 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT datagram pair structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_DATAGRAM_PAIR_H__ +#define __EC_DATAGRAM_PAIR_H__ + +#include + +#include "globals.h" +#include "datagram.h" + +/****************************************************************************/ + +/** Domain datagram pair. + */ +typedef struct { + struct list_head list; /**< List header. */ + ec_domain_t *domain; /**< Parent domain. */ + ec_datagram_t datagrams[EC_MAX_NUM_DEVICES]; /**< Datagrams. */ +#if EC_MAX_NUM_DEVICES > 1 + uint8_t *send_buffer; +#endif + unsigned int expected_working_counter; /**< Expectord working conter. */ +} ec_datagram_pair_t; + +/****************************************************************************/ + +int ec_datagram_pair_init(ec_datagram_pair_t *, ec_domain_t *, uint32_t, + uint8_t *, size_t, const unsigned int []); +void ec_datagram_pair_clear(ec_datagram_pair_t *); + +uint16_t ec_datagram_pair_process(ec_datagram_pair_t *, uint16_t[]); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/debug.c b/ubuntu/igh-ecat/master/debug.c new file mode 100644 index 00000000000000..268a6bb7128a8c --- /dev/null +++ b/ubuntu/igh-ecat/master/debug.c @@ -0,0 +1,258 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + Ethernet interface for debugging purposes. +*/ + +/****************************************************************************/ + +#include +#include +#include + +#include "globals.h" +#include "master.h" +#include "debug.h" + +/****************************************************************************/ + +// net_device functions +int ec_dbgdev_open(struct net_device *); +int ec_dbgdev_stop(struct net_device *); +int ec_dbgdev_tx(struct sk_buff *, struct net_device *); +struct net_device_stats *ec_dbgdev_stats(struct net_device *); + +/** Device operations for debug interfaces. + */ +static const struct net_device_ops ec_dbg_netdev_ops = +{ + .ndo_open = ec_dbgdev_open, + .ndo_stop = ec_dbgdev_stop, + .ndo_start_xmit = ec_dbgdev_tx, + .ndo_get_stats = ec_dbgdev_stats, +}; + +/****************************************************************************/ + +/** Debug interface constructor. + * + * Initializes the debug object, creates a net_device and registeres it. + * + * \retval 0 Success. + * \retval <0 Error code. + */ +int ec_debug_init( + ec_debug_t *dbg, /**< Debug object. */ + ec_device_t *device, /**< EtherCAT device. */ + const char *name /**< Interface name. */ + ) +{ + dbg->device = device; + dbg->registered = 0; + dbg->opened = 0; + + memset(&dbg->stats, 0, sizeof(struct net_device_stats)); + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 17, 0) + dbg->dev = alloc_netdev(sizeof(ec_debug_t *), name, NET_NAME_UNKNOWN, ether_setup); +#else + dbg->dev = alloc_netdev(sizeof(ec_debug_t *), name, ether_setup); +#endif + if (!(dbg->dev)) + { + EC_MASTER_ERR(device->master, "Unable to allocate net_device" + " for debug object!\n"); + return -ENODEV; + } + + // initialize net_device + dbg->dev->netdev_ops = &ec_dbg_netdev_ops; + + // initialize private data + *((ec_debug_t **) netdev_priv(dbg->dev)) = dbg; + + return 0; +} + +/****************************************************************************/ + +/** Debug interface destructor. + * + * Unregisters the net_device and frees allocated memory. + */ +void ec_debug_clear( + ec_debug_t *dbg /**< debug object */ + ) +{ + ec_debug_unregister(dbg); + free_netdev(dbg->dev); +} + +/****************************************************************************/ + +/** Register debug interface. + */ +void ec_debug_register( + ec_debug_t *dbg, /**< debug object */ + const struct net_device *net_dev /**< 'Real' Ethernet device. */ + ) +{ + int result; + + ec_debug_unregister(dbg); + + // use the Ethernet address of the physical device for the debug device +#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 15, 0) + eth_hw_addr_set(dbg->dev, net_dev->dev_addr); +#else + memcpy(dbg->dev->dev_addr, net_dev->dev_addr, ETH_ALEN); +#endif + + // connect the net_device to the kernel + if ((result = register_netdev(dbg->dev))) { + EC_MASTER_WARN(dbg->device->master, "Unable to register net_device:" + " error %i\n", result); + } else { + dbg->registered = 1; + } +} + +/****************************************************************************/ + +/** Unregister debug interface. + */ +void ec_debug_unregister( + ec_debug_t *dbg /**< debug object */ + ) +{ + if (dbg->registered) { + dbg->opened = 0; + dbg->registered = 0; + unregister_netdev(dbg->dev); + } +} + +/****************************************************************************/ + +/** Sends frame data to the interface. + */ +void ec_debug_send( + ec_debug_t *dbg, /**< debug object */ + const uint8_t *data, /**< frame data */ + size_t size /**< size of the frame data */ + ) +{ + struct sk_buff *skb; + + if (!dbg->opened) + return; + + // allocate socket buffer + if (!(skb = dev_alloc_skb(size))) { + dbg->stats.rx_dropped++; + return; + } + + // copy frame contents into socket buffer + memcpy(skb_put(skb, size), data, size); + + // update device statistics + dbg->stats.rx_packets++; + dbg->stats.rx_bytes += size; + + // pass socket buffer to network stack + skb->dev = dbg->dev; + skb->protocol = eth_type_trans(skb, dbg->dev); + skb->ip_summed = CHECKSUM_UNNECESSARY; + netif_rx(skb); +} + +/***************************************************************************** + * NET_DEVICE functions + ****************************************************************************/ + +/** Opens the virtual network device. + * + * \return Always zero (success). + */ +int ec_dbgdev_open( + struct net_device *dev /**< debug net_device */ + ) +{ + ec_debug_t *dbg = *((ec_debug_t **) netdev_priv(dev)); + dbg->opened = 1; + EC_MASTER_INFO(dbg->device->master, "Debug interface %s opened.\n", + dev->name); + return 0; +} + +/****************************************************************************/ + +/** Stops the virtual network device. + * + * \return Always zero (success). + */ +int ec_dbgdev_stop( + struct net_device *dev /**< debug net_device */ + ) +{ + ec_debug_t *dbg = *((ec_debug_t **) netdev_priv(dev)); + dbg->opened = 0; + EC_MASTER_INFO(dbg->device->master, "Debug interface %s stopped.\n", + dev->name); + return 0; +} + +/****************************************************************************/ + +/** Transmits data via the virtual network device. + * + * \return Always zero (success). + */ +int ec_dbgdev_tx( + struct sk_buff *skb, /**< transmit socket buffer */ + struct net_device *dev /**< EoE net_device */ + ) +{ + ec_debug_t *dbg = *((ec_debug_t **) netdev_priv(dev)); + + dev_kfree_skb(skb); + dbg->stats.tx_dropped++; + return 0; +} + +/****************************************************************************/ + +/** Gets statistics about the virtual network device. + * + * \return Statistics. + */ +struct net_device_stats *ec_dbgdev_stats( + struct net_device *dev /**< debug net_device */ + ) +{ + ec_debug_t *dbg = *((ec_debug_t **) netdev_priv(dev)); + return &dbg->stats; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/debug.h b/ubuntu/igh-ecat/master/debug.h new file mode 100644 index 00000000000000..5d435d4c788f29 --- /dev/null +++ b/ubuntu/igh-ecat/master/debug.h @@ -0,0 +1,58 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + Network interface for debugging purposes. +*/ + +/****************************************************************************/ + +#ifndef __EC_DEBUG_H__ +#define __EC_DEBUG_H__ + +#include "../devices/ecdev.h" + +/****************************************************************************/ + +/** Debugging network interface. + */ +typedef struct +{ + ec_device_t *device; /**< Parent device. */ + struct net_device *dev; /**< net_device for virtual ethernet device */ + struct net_device_stats stats; /**< device statistics */ + uint8_t registered; /**< net_device is opened */ + uint8_t opened; /**< net_device is opened */ +} +ec_debug_t; + +/****************************************************************************/ + +int ec_debug_init(ec_debug_t *, ec_device_t *, const char *); +void ec_debug_clear(ec_debug_t *); +void ec_debug_register(ec_debug_t *, const struct net_device *); +void ec_debug_unregister(ec_debug_t *); +void ec_debug_send(ec_debug_t *, const uint8_t *, size_t); + +#endif + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/device.c b/ubuntu/igh-ecat/master/device.c new file mode 100644 index 00000000000000..598d163a972251 --- /dev/null +++ b/ubuntu/igh-ecat/master/device.c @@ -0,0 +1,716 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT device methods. +*/ + +/****************************************************************************/ + +#include +#include +#include +#include + +#include "device.h" +#include "master.h" + +#ifdef EC_DEBUG_RING +#define timersub(a, b, result) \ + do { \ + (result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \ + (result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \ + if ((result)->tv_usec < 0) { \ + --(result)->tv_sec; \ + (result)->tv_usec += 1000000; \ + } \ + } while (0) +#endif + +/****************************************************************************/ + +enum { + /* genet driver needs extra headroom in skb for status block */ + EXTRA_HEADROOM = 64, +}; + +/** Constructor. + * + * \return 0 in case of success, else < 0 + */ +int ec_device_init( + ec_device_t *device, /**< EtherCAT device */ + ec_master_t *master /**< master owning the device */ + ) +{ + int ret; + unsigned int i; + struct ethhdr *eth; +#ifdef EC_DEBUG_IF + char ifname[10]; + char mb = 'x'; +#endif + + device->master = master; + device->dev = NULL; + device->poll = NULL; + device->module = NULL; + device->open = 0; + device->link_state = 0; + for (i = 0; i < EC_TX_RING_SIZE; i++) { + device->tx_skb[i] = NULL; + } + device->tx_ring_index = 0; +#ifdef EC_HAVE_CYCLES + device->cycles_poll = 0; +#endif +#ifdef EC_DEBUG_RING + device->timeval_poll.tv_sec = 0; + device->timeval_poll.tv_usec = 0; +#endif + device->jiffies_poll = 0; + + ec_device_clear_stats(device); + +#ifdef EC_DEBUG_RING + for (i = 0; i < EC_DEBUG_RING_SIZE; i++) { + ec_debug_frame_t *df = &device->debug_frames[i]; + df->dir = TX; + df->t.tv_sec = 0; + df->t.tv_usec = 0; + memset(df->data, 0, EC_MAX_DATA_SIZE); + df->data_size = 0; + } +#endif +#ifdef EC_DEBUG_RING + device->debug_frame_index = 0; + device->debug_frame_count = 0; +#endif + +#ifdef EC_DEBUG_IF + if (device == &master->devices[EC_DEVICE_MAIN]) { + mb = 'm'; + } + else { + mb = 'b'; + } + + sprintf(ifname, "ecdbg%c%u", mb, master->index); + + ret = ec_debug_init(&device->dbg, device, ifname); + if (ret < 0) { + EC_MASTER_ERR(master, "Failed to init debug device!\n"); + goto out_return; + } +#endif + + for (i = 0; i < EC_TX_RING_SIZE; i++) { + if (!(device->tx_skb[i] = dev_alloc_skb(ETH_FRAME_LEN + EXTRA_HEADROOM))) { + EC_MASTER_ERR(master, "Error allocating device socket buffer!\n"); + ret = -ENOMEM; + goto out_tx_ring; + } + + // add Ethernet-II-header + skb_reserve(device->tx_skb[i], ETH_HLEN + EXTRA_HEADROOM); + eth = (struct ethhdr *) skb_push(device->tx_skb[i], ETH_HLEN); + eth->h_proto = htons(0x88A4); + memset(eth->h_dest, 0xFF, ETH_ALEN); + } + + return 0; + +out_tx_ring: + for (i = 0; i < EC_TX_RING_SIZE; i++) { + if (device->tx_skb[i]) { + dev_kfree_skb(device->tx_skb[i]); + } + } +#ifdef EC_DEBUG_IF + ec_debug_clear(&device->dbg); +out_return: +#endif + return ret; +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_device_clear( + ec_device_t *device /**< EtherCAT device */ + ) +{ + unsigned int i; + + if (device->open) { + ec_device_close(device); + } + for (i = 0; i < EC_TX_RING_SIZE; i++) + dev_kfree_skb(device->tx_skb[i]); +#ifdef EC_DEBUG_IF + ec_debug_clear(&device->dbg); +#endif +} + +/****************************************************************************/ + +/** Associate with net_device. + */ +void ec_device_attach( + ec_device_t *device, /**< EtherCAT device */ + struct net_device *net_dev, /**< net_device structure */ + ec_pollfunc_t poll, /**< pointer to device's poll function */ + struct module *module /**< the device's module */ + ) +{ + unsigned int i; + struct ethhdr *eth; + + ec_device_detach(device); // resets fields + + device->dev = net_dev; + device->poll = poll; + device->module = module; + + for (i = 0; i < EC_TX_RING_SIZE; i++) { + device->tx_skb[i]->dev = net_dev; + eth = (struct ethhdr *) (device->tx_skb[i]->data); + memcpy(eth->h_source, net_dev->dev_addr, ETH_ALEN); + } + +#ifdef EC_DEBUG_IF + ec_debug_register(&device->dbg, net_dev); +#endif +} + +/****************************************************************************/ + +/** Disconnect from net_device. + */ +void ec_device_detach( + ec_device_t *device /**< EtherCAT device */ + ) +{ + unsigned int i; + +#ifdef EC_DEBUG_IF + ec_debug_unregister(&device->dbg); +#endif + + device->dev = NULL; + device->poll = NULL; + device->module = NULL; + device->open = 0; + device->link_state = 0; // down + + ec_device_clear_stats(device); + + for (i = 0; i < EC_TX_RING_SIZE; i++) { + device->tx_skb[i]->dev = NULL; + } +} + +/****************************************************************************/ + +/** Opens the EtherCAT device. + * + * \return 0 in case of success, else < 0 + */ +int ec_device_open( + ec_device_t *device /**< EtherCAT device */ + ) +{ + int ret; + + if (!device->dev) { + EC_MASTER_ERR(device->master, "No net_device to open!\n"); + return -ENODEV; + } + + if (device->open) { + EC_MASTER_WARN(device->master, "Device already opened!\n"); + return 0; + } + + device->link_state = 0; + + ec_device_clear_stats(device); + + ret = device->dev->netdev_ops->ndo_open(device->dev); + if (!ret) + device->open = 1; + + return ret; +} + +/****************************************************************************/ + +/** Stops the EtherCAT device. + * + * \return 0 in case of success, else < 0 + */ +int ec_device_close( + ec_device_t *device /**< EtherCAT device */ + ) +{ + int ret; + + if (!device->dev) { + EC_MASTER_ERR(device->master, "No device to close!\n"); + return -ENODEV; + } + + if (!device->open) { + EC_MASTER_WARN(device->master, "Device already closed!\n"); + return 0; + } + + ret = device->dev->netdev_ops->ndo_stop(device->dev); + if (!ret) + device->open = 0; + + return ret; +} + +/****************************************************************************/ + +/** Returns a pointer to the device's transmit memory. + * + * \return pointer to the TX socket buffer + */ +uint8_t *ec_device_tx_data( + ec_device_t *device /**< EtherCAT device */ + ) +{ + /* cycle through socket buffers, because otherwise there is a race + * condition, if multiple frames are sent and the DMA is not scheduled in + * between. */ + device->tx_ring_index++; + device->tx_ring_index %= EC_TX_RING_SIZE; + return device->tx_skb[device->tx_ring_index]->data + ETH_HLEN; +} + +/****************************************************************************/ + +/** Sends the content of the transmit socket buffer. + * + * Cuts the socket buffer content to the (now known) size, and calls the + * start_xmit() function of the assigned net_device. + */ +void ec_device_send( + ec_device_t *device, /**< EtherCAT device */ + size_t size /**< number of bytes to send */ + ) +{ + struct sk_buff *skb = device->tx_skb[device->tx_ring_index]; + + // set the right length for the data + skb->len = ETH_HLEN + size; + + if (unlikely(device->master->debug_level > 1)) { + EC_MASTER_DBG(device->master, 2, "Sending frame:\n"); + ec_print_data(skb->data, ETH_HLEN + size); + } + + // start sending + if (device->dev->netdev_ops->ndo_start_xmit(skb, device->dev) == + NETDEV_TX_OK) + { + device->tx_count++; + device->master->device_stats.tx_count++; + device->tx_bytes += ETH_HLEN + size; + device->master->device_stats.tx_bytes += ETH_HLEN + size; +#ifdef EC_DEBUG_IF + ec_debug_send(&device->dbg, skb->data, ETH_HLEN + size); +#endif +#ifdef EC_DEBUG_RING + ec_device_debug_ring_append( + device, TX, skb->data + ETH_HLEN, size); +#endif + } else { + device->tx_errors++; + } +} + +/****************************************************************************/ + +/** Clears the frame statistics. + */ +void ec_device_clear_stats( + ec_device_t *device /**< EtherCAT device */ + ) +{ + unsigned int i; + + // zero frame statistics + device->tx_count = 0; + device->last_tx_count = 0; + device->rx_count = 0; + device->last_rx_count = 0; + device->tx_bytes = 0; + device->last_tx_bytes = 0; + device->rx_bytes = 0; + device->last_rx_bytes = 0; + device->tx_errors = 0; + + for (i = 0; i < EC_RATE_COUNT; i++) { + device->tx_frame_rates[i] = 0; + device->rx_frame_rates[i] = 0; + device->tx_byte_rates[i] = 0; + device->rx_byte_rates[i] = 0; + } +} + +/****************************************************************************/ + +#ifdef EC_DEBUG_RING +/** Appends frame data to the debug ring. + */ +void ec_device_debug_ring_append( + ec_device_t *device, /**< EtherCAT device */ + ec_debug_frame_dir_t dir, /**< direction */ + const void *data, /**< frame data */ + size_t size /**< data size */ + ) +{ + ec_debug_frame_t *df = &device->debug_frames[device->debug_frame_index]; + + df->dir = dir; + if (dir == TX) { + do_gettimeofday(&df->t); + } + else { + df->t = device->timeval_poll; + } + memcpy(df->data, data, size); + df->data_size = size; + + device->debug_frame_index++; + device->debug_frame_index %= EC_DEBUG_RING_SIZE; + if (unlikely(device->debug_frame_count < EC_DEBUG_RING_SIZE)) + device->debug_frame_count++; +} + +/****************************************************************************/ + +/** Outputs the debug ring. + */ +void ec_device_debug_ring_print( + const ec_device_t *device /**< EtherCAT device */ + ) +{ + int i; + unsigned int ring_index; + const ec_debug_frame_t *df; + struct timeval t0, diff; + + // calculate index of the newest frame in the ring to get its time + ring_index = (device->debug_frame_index + EC_DEBUG_RING_SIZE - 1) + % EC_DEBUG_RING_SIZE; + t0 = device->debug_frames[ring_index].t; + + EC_MASTER_DBG(device->master, 1, "Debug ring %u:\n", ring_index); + + // calculate index of the oldest frame in the ring + ring_index = (device->debug_frame_index + EC_DEBUG_RING_SIZE + - device->debug_frame_count) % EC_DEBUG_RING_SIZE; + + for (i = 0; i < device->debug_frame_count; i++) { + df = &device->debug_frames[ring_index]; + timersub(&t0, &df->t, &diff); + + EC_MASTER_DBG(device->master, 1, "Frame %u, dt=%u.%06u s, %s:\n", + i + 1 - device->debug_frame_count, + (unsigned int) diff.tv_sec, + (unsigned int) diff.tv_usec, + (df->dir == TX) ? "TX" : "RX"); + ec_print_data(df->data, df->data_size); + + ring_index++; + ring_index %= EC_DEBUG_RING_SIZE; + } +} +#endif + +/****************************************************************************/ + +/** Calls the poll function of the assigned net_device. + * + * The master itself works without using interrupts. Therefore the processing + * of received data and status changes of the network device has to be + * done by the master calling the ISR "manually". + */ +void ec_device_poll( + ec_device_t *device /**< EtherCAT device */ + ) +{ +#ifdef EC_HAVE_CYCLES + device->cycles_poll = get_cycles(); +#endif + device->jiffies_poll = jiffies; +#ifdef EC_DEBUG_RING + do_gettimeofday(&device->timeval_poll); +#endif + device->poll(device->dev); +} + +/****************************************************************************/ + +/** Update device statistics. + */ +void ec_device_update_stats( + ec_device_t *device /**< EtherCAT device */ + ) +{ + unsigned int i; + + s32 tx_frame_rate = (device->tx_count - device->last_tx_count) * 1000; + s32 rx_frame_rate = (device->rx_count - device->last_rx_count) * 1000; + s32 tx_byte_rate = (device->tx_bytes - device->last_tx_bytes); + s32 rx_byte_rate = (device->rx_bytes - device->last_rx_bytes); + + /* Low-pass filter: + * Y_n = y_(n - 1) + T / tau * (x - y_(n - 1)) | T = 1 + * -> Y_n += (x - y_(n - 1)) / tau + */ + for (i = 0; i < EC_RATE_COUNT; i++) { + s32 n = rate_intervals[i]; + device->tx_frame_rates[i] += + (tx_frame_rate - device->tx_frame_rates[i]) / n; + device->rx_frame_rates[i] += + (rx_frame_rate - device->rx_frame_rates[i]) / n; + device->tx_byte_rates[i] += + (tx_byte_rate - device->tx_byte_rates[i]) / n; + device->rx_byte_rates[i] += + (rx_byte_rate - device->rx_byte_rates[i]) / n; + } + + device->last_tx_count = device->tx_count; + device->last_rx_count = device->rx_count; + device->last_tx_bytes = device->tx_bytes; + device->last_rx_bytes = device->rx_bytes; +} + +/***************************************************************************** + * Device interface + ****************************************************************************/ + +/** Withdraws an EtherCAT device from the master. + * + * The device is disconnected from the master and all device ressources + * are freed. + * + * \attention Before calling this function, the ecdev_stop() function has + * to be called, to be sure that the master does not use the device + * any more. + * \ingroup DeviceInterface + */ +void ecdev_withdraw(ec_device_t *device /**< EtherCAT device */) +{ + ec_master_t *master = device->master; + char dev_str[20], mac_str[20]; + + ec_mac_print(device->dev->dev_addr, mac_str); + + if (device == &master->devices[EC_DEVICE_MAIN]) { + sprintf(dev_str, "main"); + } else if (device == &master->devices[EC_DEVICE_BACKUP]) { + sprintf(dev_str, "backup"); + } else { + EC_MASTER_WARN(master, "%s() called with unknown device %s!\n", + __func__, mac_str); + sprintf(dev_str, "UNKNOWN"); + } + + EC_MASTER_INFO(master, "Releasing %s device %s.\n", dev_str, mac_str); + + down(&master->device_sem); + ec_device_detach(device); + up(&master->device_sem); +} + +/****************************************************************************/ + +/** Opens the network device and makes the master enter IDLE phase. + * + * \return 0 on success, else < 0 + * \ingroup DeviceInterface + */ +int ecdev_open(ec_device_t *device /**< EtherCAT device */) +{ + int ret; + ec_master_t *master = device->master; + unsigned int all_open = 1, dev_idx; + + ret = ec_device_open(device); + if (ret) { + EC_MASTER_ERR(master, "Failed to open device: error %d!\n", ret); + return ret; + } + + for (dev_idx = EC_DEVICE_MAIN; + dev_idx < ec_master_num_devices(device->master); dev_idx++) { + if (!master->devices[dev_idx].open) { + all_open = 0; + break; + } + } + + if (all_open) { + ret = ec_master_enter_idle_phase(device->master); + if (ret) { + EC_MASTER_ERR(device->master, "Failed to enter IDLE phase!\n"); + return ret; + } + } + + return 0; +} + +/****************************************************************************/ + +/** Makes the master leave IDLE phase and closes the network device. + * + * \return 0 on success, else < 0 + * \ingroup DeviceInterface + */ +void ecdev_close(ec_device_t *device /**< EtherCAT device */) +{ + ec_master_t *master = device->master; + + if (master->phase == EC_IDLE) { + ec_master_leave_idle_phase(master); + } + + if (ec_device_close(device)) { + EC_MASTER_WARN(master, "Failed to close device!\n"); + } +} + +/****************************************************************************/ + +/** Accepts a received frame. + * + * Forwards the received data to the master. The master will analyze the frame + * and dispatch the received commands to the sending instances. + * + * The data have to begin with the Ethernet header (target MAC address). + * + * \ingroup DeviceInterface + */ +void ecdev_receive( + ec_device_t *device, /**< EtherCAT device */ + const void *data, /**< pointer to received data */ + size_t size /**< number of bytes received */ + ) +{ + const void *ec_data = data + ETH_HLEN; + size_t ec_size = size - ETH_HLEN; + + if (unlikely(!data)) { + EC_MASTER_WARN(device->master, "%s() called with NULL data.\n", + __func__); + return; + } + + device->rx_count++; + device->master->device_stats.rx_count++; + device->rx_bytes += size; + device->master->device_stats.rx_bytes += size; + + if (unlikely(device->master->debug_level > 1)) { + EC_MASTER_DBG(device->master, 2, "Received frame:\n"); + ec_print_data(data, size); + } + +#ifdef EC_DEBUG_IF + ec_debug_send(&device->dbg, data, size); +#endif +#ifdef EC_DEBUG_RING + ec_device_debug_ring_append(device, RX, ec_data, ec_size); +#endif + + ec_master_receive_datagrams(device->master, device, ec_data, ec_size); +} + +/****************************************************************************/ + +/** Sets a new link state. + * + * If the device notifies the master about the link being down, the master + * will not try to send frames using this device. + * + * \ingroup DeviceInterface + */ +void ecdev_set_link( + ec_device_t *device, /**< EtherCAT device */ + uint8_t state /**< new link state */ + ) +{ + if (unlikely(!device)) { + EC_WARN("ecdev_set_link() called with null device!\n"); + return; + } + + if (likely(state != device->link_state)) { + device->link_state = state; + EC_MASTER_INFO(device->master, + "Link state of %s changed to %s.\n", + device->dev->name, (state ? "UP" : "DOWN")); + } +} + +/****************************************************************************/ + +/** Reads the link state. + * + * \ingroup DeviceInterface + * + * \return Link state. + */ +uint8_t ecdev_get_link( + const ec_device_t *device /**< EtherCAT device */ + ) +{ + if (unlikely(!device)) { + EC_WARN("ecdev_get_link() called with null device!\n"); + return 0; + } + + return device->link_state; +} + +/****************************************************************************/ + +/** \cond */ + +EXPORT_SYMBOL(ecdev_withdraw); +EXPORT_SYMBOL(ecdev_open); +EXPORT_SYMBOL(ecdev_close); +EXPORT_SYMBOL(ecdev_receive); +EXPORT_SYMBOL(ecdev_get_link); +EXPORT_SYMBOL(ecdev_set_link); + +/** \endcond */ + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/device.h b/ubuntu/igh-ecat/master/device.h new file mode 100644 index 00000000000000..7743093130c7bc --- /dev/null +++ b/ubuntu/igh-ecat/master/device.h @@ -0,0 +1,150 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT device structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_DEVICE_H__ +#define __EC_DEVICE_H__ + +#include + +#include "../devices/ecdev.h" +#include "globals.h" + +/** + * Size of the transmit ring. + * This memory ring is used to transmit frames. It is necessary to use + * different memory regions, because otherwise the network device DMA could + * send the same data twice, if it is called twice. + */ +#define EC_TX_RING_SIZE 2 + +#ifdef EC_DEBUG_IF +#include "debug.h" +#endif + +#ifdef EC_DEBUG_RING +#define EC_DEBUG_RING_SIZE 10 + +typedef enum { + TX, RX +} ec_debug_frame_dir_t; + +typedef struct { + ec_debug_frame_dir_t dir; + struct timeval t; + uint8_t data[EC_MAX_DATA_SIZE]; + unsigned int data_size; +} ec_debug_frame_t; + +#endif + +/****************************************************************************/ + +/** + EtherCAT device. + An EtherCAT device is a network interface card, that is owned by an + EtherCAT master to send and receive EtherCAT frames with. +*/ + +struct ec_device +{ + ec_master_t *master; /**< EtherCAT master */ + struct net_device *dev; /**< pointer to the assigned net_device */ + ec_pollfunc_t poll; /**< pointer to the device's poll function */ + struct module *module; /**< pointer to the device's owning module */ + uint8_t open; /**< true, if the net_device has been opened */ + uint8_t link_state; /**< device link state */ + struct sk_buff *tx_skb[EC_TX_RING_SIZE]; /**< transmit skb ring */ + unsigned int tx_ring_index; /**< last ring entry used to transmit */ +#ifdef EC_HAVE_CYCLES + cycles_t cycles_poll; /**< cycles of last poll */ +#endif +#ifdef EC_DEBUG_RING + struct timeval timeval_poll; +#endif + unsigned long jiffies_poll; /**< jiffies of last poll */ + + // Frame statistics + u64 tx_count; /**< Number of frames sent. */ + u64 last_tx_count; /**< Number of frames sent of last statistics cycle. */ + u64 rx_count; /**< Number of frames received. */ + u64 last_rx_count; /**< Number of frames received of last statistics + cycle. */ + u64 tx_bytes; /**< Number of bytes sent. */ + u64 last_tx_bytes; /**< Number of bytes sent of last statistics cycle. */ + u64 rx_bytes; /**< Number of bytes received. */ + u64 last_rx_bytes; /**< Number of bytes received of last statistics cycle. + */ + u64 tx_errors; /**< Number of transmit errors. */ + s32 tx_frame_rates[EC_RATE_COUNT]; /**< Transmit rates in frames/s for + different statistics cycle periods. + */ + s32 rx_frame_rates[EC_RATE_COUNT]; /**< Receive rates in frames/s for + different statistics cycle periods. + */ + s32 tx_byte_rates[EC_RATE_COUNT]; /**< Transmit rates in byte/s for + different statistics cycle periods. */ + s32 rx_byte_rates[EC_RATE_COUNT]; /**< Receive rates in byte/s for + different statistics cycle periods. */ + +#ifdef EC_DEBUG_IF + ec_debug_t dbg; /**< debug device */ +#endif +#ifdef EC_DEBUG_RING + ec_debug_frame_t debug_frames[EC_DEBUG_RING_SIZE]; + unsigned int debug_frame_index; + unsigned int debug_frame_count; +#endif +}; + +/****************************************************************************/ + +int ec_device_init(ec_device_t *, ec_master_t *); +void ec_device_clear(ec_device_t *); + +void ec_device_attach(ec_device_t *, struct net_device *, ec_pollfunc_t, + struct module *); +void ec_device_detach(ec_device_t *); + +int ec_device_open(ec_device_t *); +int ec_device_close(ec_device_t *); + +void ec_device_poll(ec_device_t *); +uint8_t *ec_device_tx_data(ec_device_t *); +void ec_device_send(ec_device_t *, size_t); +void ec_device_clear_stats(ec_device_t *); +void ec_device_update_stats(ec_device_t *); + +#ifdef EC_DEBUG_RING +void ec_device_debug_ring_append(ec_device_t *, ec_debug_frame_dir_t, + const void *, size_t); +void ec_device_debug_ring_print(const ec_device_t *); +#endif + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/domain.c b/ubuntu/igh-ecat/master/domain.c new file mode 100644 index 00000000000000..d74fd715b0e162 --- /dev/null +++ b/ubuntu/igh-ecat/master/domain.c @@ -0,0 +1,719 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT domain methods. +*/ + +/****************************************************************************/ + +#include + +#include "globals.h" +#include "master.h" +#include "slave_config.h" + +#include "domain.h" +#include "datagram_pair.h" + +/** Extra debug output for redundancy functions. + */ +#define DEBUG_REDUNDANCY 0 + +/****************************************************************************/ + +// prototypes for private methods +void ec_domain_clear_data(ec_domain_t *); +int ec_domain_add_datagram_pair(ec_domain_t *, uint32_t, size_t, uint8_t *, + const unsigned int []); +int shall_count(const ec_fmmu_config_t *, const ec_fmmu_config_t *); +#if EC_MAX_NUM_DEVICES > 1 +int data_changed(uint8_t *, const ec_datagram_t *, size_t, size_t); +#endif + +/****************************************************************************/ + +/** Domain constructor. + */ +void ec_domain_init( + ec_domain_t *domain, /**< EtherCAT domain. */ + ec_master_t *master, /**< Parent master. */ + unsigned int index /**< Index. */ + ) +{ + unsigned int dev_idx; + + domain->master = master; + domain->index = index; + INIT_LIST_HEAD(&domain->fmmu_configs); + domain->data_size = 0; + domain->data = NULL; + domain->data_origin = EC_ORIG_INTERNAL; + domain->logical_base_address = 0x00000000; + INIT_LIST_HEAD(&domain->datagram_pairs); + for (dev_idx = EC_DEVICE_MAIN; dev_idx < ec_master_num_devices(master); + dev_idx++) { + domain->working_counter[dev_idx] = 0x0000; + } + domain->expected_working_counter = 0x0000; + domain->working_counter_changes = 0; + domain->redundancy_active = 0; + domain->notify_jiffies = 0; +} + +/****************************************************************************/ + +/** Domain destructor. + */ +void ec_domain_clear(ec_domain_t *domain /**< EtherCAT domain */) +{ + ec_datagram_pair_t *datagram_pair, *next_pair; + + // dequeue and free datagrams + list_for_each_entry_safe(datagram_pair, next_pair, + &domain->datagram_pairs, list) { + ec_datagram_pair_clear(datagram_pair); + kfree(datagram_pair); + } + + ec_domain_clear_data(domain); +} + +/****************************************************************************/ + +/** Frees internally allocated memory. + */ +void ec_domain_clear_data( + ec_domain_t *domain /**< EtherCAT domain. */ + ) +{ + if (domain->data_origin == EC_ORIG_INTERNAL && domain->data) { + kfree(domain->data); + } + + domain->data = NULL; + domain->data_origin = EC_ORIG_INTERNAL; +} + +/****************************************************************************/ + +/** Adds an FMMU configuration to the domain. + */ +void ec_domain_add_fmmu_config( + ec_domain_t *domain, /**< EtherCAT domain. */ + ec_fmmu_config_t *fmmu /**< FMMU configuration. */ + ) +{ + fmmu->domain = domain; + + domain->data_size += fmmu->data_size; + list_add_tail(&fmmu->list, &domain->fmmu_configs); + + EC_MASTER_DBG(domain->master, 1, "Domain %u:" + " Added %u bytes, total %zu.\n", + domain->index, fmmu->data_size, domain->data_size); +} + +/****************************************************************************/ + +/** Allocates a domain datagram pair and appends it to the list. + * + * The datagrams' types and expected working counters are determined by the + * number of input and output fmmus that share the datagrams. + * + * \retval 0 Success. + * \retval <0 Error code. + */ +int ec_domain_add_datagram_pair( + ec_domain_t *domain, /**< EtherCAT domain. */ + uint32_t logical_offset, /**< Logical offset. */ + size_t data_size, /**< Size of the data. */ + uint8_t *data, /**< Process data. */ + const unsigned int used[] /**< Slave config counter for in/out. */ + ) +{ + ec_datagram_pair_t *datagram_pair; + int ret; + + if (!(datagram_pair = kmalloc(sizeof(ec_datagram_pair_t), GFP_KERNEL))) { + EC_MASTER_ERR(domain->master, + "Failed to allocate domain datagram pair!\n"); + return -ENOMEM; + } + + ret = ec_datagram_pair_init(datagram_pair, domain, logical_offset, data, + data_size, used); + if (ret) { + kfree(datagram_pair); + return ret; + } + + domain->expected_working_counter += + datagram_pair->expected_working_counter; + + EC_MASTER_DBG(domain->master, 1, + "Adding datagram pair with expected WC %u.\n", + datagram_pair->expected_working_counter); + + + list_add_tail(&datagram_pair->list, &domain->datagram_pairs); + return 0; +} + +/****************************************************************************/ + +/** Domain finish helper function. + * + * Detects, if a slave configuration has already been taken into account for + * a datagram's expected working counter calculation. + * + * Walks through the list of all FMMU configurations for the current datagram + * and ends before the current datagram. + * + * \return Non-zero if slave connfig was already counted. + */ +int shall_count( + const ec_fmmu_config_t *cur_fmmu, /**< Current FMMU with direction to + search for. */ + const ec_fmmu_config_t *first_fmmu /**< Datagram's first FMMU. */ + ) +{ + for (; first_fmmu != cur_fmmu; + first_fmmu = list_entry(first_fmmu->list.next, + ec_fmmu_config_t, list)) { + + if (first_fmmu->sc == cur_fmmu->sc + && first_fmmu->dir == cur_fmmu->dir) { + return 0; // was already counted + } + } + + return 1; +} + +/****************************************************************************/ + +/** Finishes a domain. + * + * This allocates the necessary datagrams and writes the correct logical + * addresses to every configured FMMU. + * + * \todo Check for FMMUs that do not fit into any datagram. + * + * \retval 0 Success + * \retval <0 Error code. + */ +int ec_domain_finish( + ec_domain_t *domain, /**< EtherCAT domain. */ + uint32_t base_address /**< Logical base address. */ + ) +{ + uint32_t datagram_offset; + size_t datagram_size; + unsigned int datagram_count; + unsigned int datagram_used[EC_DIR_COUNT]; + ec_fmmu_config_t *fmmu; + const ec_fmmu_config_t *datagram_first_fmmu = NULL; + const ec_datagram_pair_t *datagram_pair; + int ret; + + domain->logical_base_address = base_address; + + if (domain->data_size && domain->data_origin == EC_ORIG_INTERNAL) { + if (!(domain->data = + (uint8_t *) kmalloc(domain->data_size, GFP_KERNEL))) { + EC_MASTER_ERR(domain->master, "Failed to allocate %zu bytes" + " internal memory for domain %u!\n", + domain->data_size, domain->index); + return -ENOMEM; + } + } + + // Cycle through all domain FMMUs and + // - correct the logical base addresses + // - set up the datagrams to carry the process data + // - calculate the datagrams' expected working counters + datagram_offset = 0; + datagram_size = 0; + datagram_count = 0; + datagram_used[EC_DIR_OUTPUT] = 0; + datagram_used[EC_DIR_INPUT] = 0; + + if (!list_empty(&domain->fmmu_configs)) { + datagram_first_fmmu = + list_entry(domain->fmmu_configs.next, ec_fmmu_config_t, list); + } + + list_for_each_entry(fmmu, &domain->fmmu_configs, list) { + + // Correct logical FMMU address + fmmu->logical_start_address += base_address; + + // If the current FMMU's data do not fit in the current datagram, + // allocate a new one. + if (datagram_size + fmmu->data_size > EC_MAX_DATA_SIZE) { + ret = ec_domain_add_datagram_pair(domain, + domain->logical_base_address + datagram_offset, + datagram_size, domain->data + datagram_offset, + datagram_used); + if (ret < 0) + return ret; + + datagram_offset += datagram_size; + datagram_size = 0; + datagram_count++; + datagram_used[EC_DIR_OUTPUT] = 0; + datagram_used[EC_DIR_INPUT] = 0; + datagram_first_fmmu = fmmu; + } + + // Increment Input/Output counter to determine datagram types + // and calculate expected working counters + if (shall_count(fmmu, datagram_first_fmmu)) { + datagram_used[fmmu->dir]++; + } + + datagram_size += fmmu->data_size; + } + + /* Allocate last datagram pair, if data are left (this is also the case if + * the process data fit into a single datagram) */ + if (datagram_size) { + ret = ec_domain_add_datagram_pair(domain, + domain->logical_base_address + datagram_offset, + datagram_size, domain->data + datagram_offset, + datagram_used); + if (ret < 0) + return ret; + datagram_count++; + } + + EC_MASTER_INFO(domain->master, "Domain%u: Logical address 0x%08x," + " %zu byte, expected working counter %u.\n", domain->index, + domain->logical_base_address, domain->data_size, + domain->expected_working_counter); + + list_for_each_entry(datagram_pair, &domain->datagram_pairs, list) { + const ec_datagram_t *datagram = + &datagram_pair->datagrams[EC_DEVICE_MAIN]; + EC_MASTER_INFO(domain->master, " Datagram %s: Logical offset 0x%08x," + " %zu byte, type %s.\n", datagram->name, + EC_READ_U32(datagram->address), datagram->data_size, + ec_datagram_type_string(datagram)); + } + + return 0; +} + +/****************************************************************************/ + +/** Get the number of FMMU configurations of the domain. + */ +unsigned int ec_domain_fmmu_count(const ec_domain_t *domain) +{ + const ec_fmmu_config_t *fmmu; + unsigned int num = 0; + + list_for_each_entry(fmmu, &domain->fmmu_configs, list) { + num++; + } + + return num; +} + +/****************************************************************************/ + +/** Get a certain FMMU configuration via its position in the list. + * + * \return FMMU at position \a pos, or NULL. + */ +const ec_fmmu_config_t *ec_domain_find_fmmu( + const ec_domain_t *domain, /**< EtherCAT domain. */ + unsigned int pos /**< List position. */ + ) +{ + const ec_fmmu_config_t *fmmu; + + list_for_each_entry(fmmu, &domain->fmmu_configs, list) { + if (pos--) + continue; + return fmmu; + } + + return NULL; +} + +/****************************************************************************/ + +#if EC_MAX_NUM_DEVICES > 1 + +/** Process received data. + */ +int data_changed( + uint8_t *send_buffer, + const ec_datagram_t *datagram, + size_t offset, + size_t size + ) +{ + uint8_t *sent = send_buffer + offset; + uint8_t *recv = datagram->data + offset; + size_t i; + + for (i = 0; i < size; i++) { + if (recv[i] != sent[i]) { + return 1; + } + } + + return 0; +} + +#endif + +/***************************************************************************** + * Application interface + ****************************************************************************/ + +int ecrt_domain_reg_pdo_entry_list(ec_domain_t *domain, + const ec_pdo_entry_reg_t *regs) +{ + const ec_pdo_entry_reg_t *reg; + ec_slave_config_t *sc; + int ret; + + EC_MASTER_DBG(domain->master, 1, "ecrt_domain_reg_pdo_entry_list(" + "domain = 0x%p, regs = 0x%p)\n", domain, regs); + + for (reg = regs; reg->index; reg++) { + sc = ecrt_master_slave_config_err(domain->master, reg->alias, + reg->position, reg->vendor_id, reg->product_code); + if (IS_ERR(sc)) + return PTR_ERR(sc); + + ret = ecrt_slave_config_reg_pdo_entry(sc, reg->index, + reg->subindex, domain, reg->bit_position); + if (ret < 0) + return ret; + + *reg->offset = ret; + } + + return 0; +} + +/****************************************************************************/ + +size_t ecrt_domain_size(const ec_domain_t *domain) +{ + return domain->data_size; +} + +/****************************************************************************/ + +void ecrt_domain_external_memory(ec_domain_t *domain, uint8_t *mem) +{ + EC_MASTER_DBG(domain->master, 1, "ecrt_domain_external_memory(" + "domain = 0x%p, mem = 0x%p)\n", domain, mem); + + down(&domain->master->master_sem); + + ec_domain_clear_data(domain); + + domain->data = mem; + domain->data_origin = EC_ORIG_EXTERNAL; + + up(&domain->master->master_sem); +} + +/****************************************************************************/ + +uint8_t *ecrt_domain_data(const ec_domain_t *domain) +{ + return domain->data; +} + +/****************************************************************************/ + +int ecrt_domain_process(ec_domain_t *domain) +{ + uint16_t wc_sum[EC_MAX_NUM_DEVICES] = {}, wc_total; + ec_datagram_pair_t *pair; +#if EC_MAX_NUM_DEVICES > 1 + uint16_t datagram_pair_wc, redundant_wc; + unsigned int datagram_offset; + ec_fmmu_config_t *fmmu = list_first_entry(&domain->fmmu_configs, + ec_fmmu_config_t, list); + unsigned int redundancy; +#endif + unsigned int dev_idx; +#ifdef EC_RT_SYSLOG + unsigned int wc_change; +#endif + +#if DEBUG_REDUNDANCY + EC_MASTER_DBG(domain->master, 1, "domain %u process\n", domain->index); +#endif + + list_for_each_entry(pair, &domain->datagram_pairs, list) { +#if EC_MAX_NUM_DEVICES > 1 + datagram_pair_wc = ec_datagram_pair_process(pair, wc_sum); +#else + ec_datagram_pair_process(pair, wc_sum); +#endif + +#if EC_MAX_NUM_DEVICES > 1 + if (ec_master_num_devices(domain->master) > 1) { + ec_datagram_t *main_datagram = &pair->datagrams[EC_DEVICE_MAIN]; + uint32_t logical_datagram_address = + EC_READ_U32(main_datagram->address); + size_t datagram_size = main_datagram->data_size; + +#if DEBUG_REDUNDANCY + EC_MASTER_DBG(domain->master, 1, "dgram %s log=%u\n", + main_datagram->name, logical_datagram_address); +#endif + + /* Redundancy: Go through FMMU configs to detect data changes. */ + list_for_each_entry_from(fmmu, &domain->fmmu_configs, list) { + ec_datagram_t *backup_datagram = + &pair->datagrams[EC_DEVICE_BACKUP]; + + if (fmmu->dir != EC_DIR_INPUT) { + continue; + } + + if (fmmu->logical_start_address >= + logical_datagram_address + datagram_size) { + // fmmu data contained in next datagram pair + break; + } + + datagram_offset = + fmmu->logical_start_address - logical_datagram_address; + +#if DEBUG_REDUNDANCY + EC_MASTER_DBG(domain->master, 1, + "input fmmu log=%u size=%u offset=%u\n", + fmmu->logical_start_address, fmmu->data_size, + datagram_offset); + if (domain->master->debug_level > 0) { + ec_print_data(pair->send_buffer + datagram_offset, + fmmu->data_size); + ec_print_data(main_datagram->data + datagram_offset, + fmmu->data_size); + ec_print_data(backup_datagram->data + datagram_offset, + fmmu->data_size); + } +#endif + + if (data_changed(pair->send_buffer, main_datagram, + datagram_offset, fmmu->data_size)) { + /* data changed on main link: no copying necessary. */ +#if DEBUG_REDUNDANCY + EC_MASTER_DBG(domain->master, 1, "main changed\n"); +#endif + } else if (data_changed(pair->send_buffer, backup_datagram, + datagram_offset, fmmu->data_size)) { + /* data changed on backup link: copy to main memory. */ +#if DEBUG_REDUNDANCY + EC_MASTER_DBG(domain->master, 1, "backup changed\n"); +#endif + memcpy(main_datagram->data + datagram_offset, + backup_datagram->data + datagram_offset, + fmmu->data_size); + } else if (datagram_pair_wc == + pair->expected_working_counter) { + /* no change, but WC complete: use main data. */ +#if DEBUG_REDUNDANCY + EC_MASTER_DBG(domain->master, 1, + "no change but complete\n"); +#endif + } else { + /* no change and WC incomplete: mark WC as zero to avoid + * data.dependent WC flickering. */ + datagram_pair_wc = 0; +#if DEBUG_REDUNDANCY + EC_MASTER_DBG(domain->master, 1, + "no change and incomplete\n"); +#endif + } + } + } +#endif // EC_MAX_NUM_DEVICES > 1 + } + +#if EC_MAX_NUM_DEVICES > 1 + redundant_wc = 0; + for (dev_idx = EC_DEVICE_BACKUP; + dev_idx < ec_master_num_devices(domain->master); dev_idx++) { + redundant_wc += wc_sum[dev_idx]; + } + + redundancy = redundant_wc > 0; + if (redundancy != domain->redundancy_active) { +#ifdef EC_RT_SYSLOG + if (redundancy) { + EC_MASTER_WARN(domain->master, + "Domain %u: Redundant link in use!\n", + domain->index); + } else { + EC_MASTER_INFO(domain->master, + "Domain %u: Redundant link unused again.\n", + domain->index); + } +#endif + domain->redundancy_active = redundancy; + } +#else + domain->redundancy_active = 0; +#endif + +#ifdef EC_RT_SYSLOG + wc_change = 0; +#endif + wc_total = 0; + for (dev_idx = EC_DEVICE_MAIN; + dev_idx < ec_master_num_devices(domain->master); dev_idx++) { + if (wc_sum[dev_idx] != domain->working_counter[dev_idx]) { +#ifdef EC_RT_SYSLOG + wc_change = 1; +#endif + domain->working_counter[dev_idx] = wc_sum[dev_idx]; + } + wc_total += wc_sum[dev_idx]; + } + +#ifdef EC_RT_SYSLOG + if (wc_change) { + domain->working_counter_changes++; + } + + if (domain->working_counter_changes && + jiffies - domain->notify_jiffies > HZ) { + domain->notify_jiffies = jiffies; + if (domain->working_counter_changes == 1) { + EC_MASTER_INFO(domain->master, "Domain %u: Working counter" + " changed to %u/%u", domain->index, + wc_total, domain->expected_working_counter); + } else { + EC_MASTER_INFO(domain->master, "Domain %u: %u working counter" + " changes - now %u/%u", domain->index, + domain->working_counter_changes, + wc_total, domain->expected_working_counter); + } +#if EC_MAX_NUM_DEVICES > 1 + if (ec_master_num_devices(domain->master) > 1) { + printk(KERN_CONT " ("); + for (dev_idx = EC_DEVICE_MAIN; + dev_idx < ec_master_num_devices(domain->master); + dev_idx++) { + printk(KERN_CONT "%u", domain->working_counter[dev_idx]); + if (dev_idx + 1 < ec_master_num_devices(domain->master)) { + printk(KERN_CONT "+"); + } + } + printk(KERN_CONT ")"); + } +#endif + printk(KERN_CONT ".\n"); + + domain->working_counter_changes = 0; + } +#endif + return 0; +} + +/****************************************************************************/ + +int ecrt_domain_queue(ec_domain_t *domain) +{ + ec_datagram_pair_t *datagram_pair; + ec_device_index_t dev_idx; + + list_for_each_entry(datagram_pair, &domain->datagram_pairs, list) { + +#if EC_MAX_NUM_DEVICES > 1 + /* copy main data to send buffer */ + memcpy(datagram_pair->send_buffer, + datagram_pair->datagrams[EC_DEVICE_MAIN].data, + datagram_pair->datagrams[EC_DEVICE_MAIN].data_size); +#endif + ec_master_queue_datagram(domain->master, + &datagram_pair->datagrams[EC_DEVICE_MAIN]); + + /* copy main data to backup datagram */ + for (dev_idx = EC_DEVICE_BACKUP; + dev_idx < ec_master_num_devices(domain->master); dev_idx++) { + memcpy(datagram_pair->datagrams[dev_idx].data, + datagram_pair->datagrams[EC_DEVICE_MAIN].data, + datagram_pair->datagrams[EC_DEVICE_MAIN].data_size); + ec_master_queue_datagram(domain->master, + &datagram_pair->datagrams[dev_idx]); + } + } + return 0; +} + +/****************************************************************************/ + +int ecrt_domain_state(const ec_domain_t *domain, ec_domain_state_t *state) +{ + unsigned int dev_idx; + uint16_t wc = 0; + + for (dev_idx = EC_DEVICE_MAIN; + dev_idx < ec_master_num_devices(domain->master); dev_idx++) { + wc += domain->working_counter[dev_idx]; + } + + state->working_counter = wc; + + if (wc) { + if (wc == domain->expected_working_counter) { + state->wc_state = EC_WC_COMPLETE; + } else { + state->wc_state = EC_WC_INCOMPLETE; + } + } else { + state->wc_state = EC_WC_ZERO; + } + + state->redundancy_active = domain->redundancy_active; + return 0; +} + +/****************************************************************************/ + +/** \cond */ + +EXPORT_SYMBOL(ecrt_domain_reg_pdo_entry_list); +EXPORT_SYMBOL(ecrt_domain_size); +EXPORT_SYMBOL(ecrt_domain_external_memory); +EXPORT_SYMBOL(ecrt_domain_data); +EXPORT_SYMBOL(ecrt_domain_process); +EXPORT_SYMBOL(ecrt_domain_queue); +EXPORT_SYMBOL(ecrt_domain_state); + +/** \endcond */ + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/domain.h b/ubuntu/igh-ecat/master/domain.h new file mode 100644 index 00000000000000..5408628b3f09a8 --- /dev/null +++ b/ubuntu/igh-ecat/master/domain.h @@ -0,0 +1,82 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT domain structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_DOMAIN_H__ +#define __EC_DOMAIN_H__ + +#include + +#include "globals.h" +#include "datagram.h" +#include "master.h" +#include "fmmu_config.h" + +/****************************************************************************/ + +/** EtherCAT domain. + * + * Handles the process data and the therefore needed datagrams of a certain + * group of slaves. + */ +struct ec_domain +{ + struct list_head list; /**< List item. */ + ec_master_t *master; /**< EtherCAT master owning the domain. */ + unsigned int index; /**< Index (just a number). */ + + struct list_head fmmu_configs; /**< FMMU configurations contained. */ + size_t data_size; /**< Size of the process data. */ + uint8_t *data; /**< Memory for the process data. */ + ec_origin_t data_origin; /**< Origin of the \a data memory. */ + uint32_t logical_base_address; /**< Logical offset address of the + process data. */ + struct list_head datagram_pairs; /**< Datagrams pairs (main/backup) for + process data exchange. */ + uint16_t working_counter[EC_MAX_NUM_DEVICES]; /**< Last working counter + values. */ + uint16_t expected_working_counter; /**< Expected working counter. */ + unsigned int working_counter_changes; /**< Working counter changes + since last notification. */ + unsigned int redundancy_active; /**< Non-zero, if redundancy is in use. */ + unsigned long notify_jiffies; /**< Time of last notification. */ +}; + +/****************************************************************************/ + +void ec_domain_init(ec_domain_t *, ec_master_t *, unsigned int); +void ec_domain_clear(ec_domain_t *); + +void ec_domain_add_fmmu_config(ec_domain_t *, ec_fmmu_config_t *); +int ec_domain_finish(ec_domain_t *, uint32_t); + +unsigned int ec_domain_fmmu_count(const ec_domain_t *); +const ec_fmmu_config_t *ec_domain_find_fmmu(const ec_domain_t *, unsigned int); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/doxygen.c b/ubuntu/igh-ecat/master/doxygen.c new file mode 100644 index 00000000000000..a036af2c8d5499 --- /dev/null +++ b/ubuntu/igh-ecat/master/doxygen.c @@ -0,0 +1,82 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2023 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +// This file only contains the doxygen mainpage. + +/** \file + * Doxygen mainpage only. + */ + +/****************************************************************************/ + +/** + \mainpage + + \section sec_general General information + + This HTML contains the complete code documentation. + + The API documentations are in the modules + section. + + A list of all native network card drivers can be found + here. + + A second userspace library can be used for a dry-run mode + or simulating Process Data. + + For information how to build and install, see the INSTALL file in the source + root. + + \section sec_contact Contact + + \verbatim + Florian Pose + Ingenieurgemeinschaft IgH + Nordsternstraße 66 + D-45329 Essen + http://igh.de + \endverbatim + + \section sec_license License + + \verbatim + Copyright (C) 2006-2023 Florian Pose, Ingenieurgemeinschaft IgH + + This file is part of the IgH EtherCAT Master. + + The IgH EtherCAT Master is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License version 2, as + published by the Free Software Foundation. + + The IgH EtherCAT Master is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + Public License for more details. + + You should have received a copy of the GNU General Public License along + with the IgH EtherCAT Master; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + + \endverbatim +*/ + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/eoe_request.c b/ubuntu/igh-ecat/master/eoe_request.c new file mode 100644 index 00000000000000..f336cf340f411a --- /dev/null +++ b/ubuntu/igh-ecat/master/eoe_request.c @@ -0,0 +1,80 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2024 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * Ethernet-over-EtherCAT request functions. + */ + +/****************************************************************************/ + +#include +#include +#include + +#include "eoe_request.h" + +/****************************************************************************/ + +/** EoE request constructor. + */ +void ec_eoe_request_init( + ec_eoe_request_t *req /**< EoE request. */ + ) +{ + INIT_LIST_HEAD(&req->list); + req->state = EC_INT_REQUEST_INIT; + req->jiffies_sent = 0U; + + req->mac_address_included = 0; + req->ip_address_included = 0; + req->subnet_mask_included = 0; + req->gateway_included = 0; + req->dns_included = 0; + req->name_included = 0; + + memset(req->mac_address, 0x00, ETH_ALEN); + req->ip_address.s_addr = 0; + req->subnet_mask.s_addr = 0; + req->gateway.s_addr = 0; + req->dns.s_addr = 0; + req->name[0] = 0x00; + + req->result = 0x0000; +} + +/****************************************************************************/ + +/** Checks if EoE request has something to set. + */ +int ec_eoe_request_valid( + const ec_eoe_request_t *req /**< EoE request. */ + ) +{ + return + req->mac_address_included || + req->ip_address_included || + req->subnet_mask_included || + req->gateway_included || + req->dns_included || + req->name_included; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/eoe_request.h b/ubuntu/igh-ecat/master/eoe_request.h new file mode 100644 index 00000000000000..6751f1f99b0973 --- /dev/null +++ b/ubuntu/igh-ecat/master/eoe_request.h @@ -0,0 +1,70 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2014 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT EoE request structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_EOE_REQUEST_H__ +#define __EC_EOE_REQUEST_H__ + +#include +#include // ETH_ALEN + +#include "globals.h" + +/****************************************************************************/ + +/** Ethernet-over-EtherCAT set IP parameter request. + */ +typedef struct { + struct list_head list; /**< List item. */ + ec_internal_request_state_t state; /**< Request state. */ + unsigned long jiffies_sent; /**< Jiffies, when the request was sent. */ + + uint8_t mac_address_included; + uint8_t ip_address_included; + uint8_t subnet_mask_included; + uint8_t gateway_included; + uint8_t dns_included; + uint8_t name_included; + + unsigned char mac_address[ETH_ALEN]; + struct in_addr ip_address; + struct in_addr subnet_mask; + struct in_addr gateway; + struct in_addr dns; + char name[EC_MAX_HOSTNAME_SIZE]; + + uint16_t result; +} ec_eoe_request_t; + +/****************************************************************************/ + +void ec_eoe_request_init(ec_eoe_request_t *); +int ec_eoe_request_valid(const ec_eoe_request_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/ethernet.c b/ubuntu/igh-ecat/master/ethernet.c new file mode 100644 index 00000000000000..55cff3119cd42c --- /dev/null +++ b/ubuntu/igh-ecat/master/ethernet.c @@ -0,0 +1,886 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2024 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + Ethernet over EtherCAT (EoE). +*/ + +/****************************************************************************/ + +#include +#include +#include +#include +#include + +#include "globals.h" +#include "master.h" +#include "slave.h" +#include "mailbox.h" +#include "ethernet.h" + +#if defined(CONFIG_SUSE_KERNEL) && LINUX_VERSION_CODE >= KERNEL_VERSION(5, 14, 0) +#include +#else +# ifndef SUSE_VERSION +# define SUSE_VERSION 0 +# endif +# ifndef SUSE_PATCHLEVEL +# define SUSE_PATCHLEVEL 0 +# endif +#endif + +/****************************************************************************/ + +/** Defines the debug level of EoE processing. + * + * 0 = No debug messages. + * 1 = Output warnings. + * 2 = Output actions. + * 3 = Output actions and frame data. + */ +#define EOE_DEBUG_LEVEL 1 + +/** Size of the EoE tx queue. + */ +#define EC_EOE_TX_QUEUE_SIZE 100 + +/** Number of tries. + */ +#define EC_EOE_TRIES 100 + +/****************************************************************************/ + +// prototypes for private methods +void ec_eoe_flush(ec_eoe_t *); +int ec_eoe_send(ec_eoe_t *); + +/****************************************************************************/ + +// state functions +void ec_eoe_state_rx_start(ec_eoe_t *); +void ec_eoe_state_rx_check(ec_eoe_t *); +void ec_eoe_state_rx_fetch(ec_eoe_t *); +void ec_eoe_state_tx_start(ec_eoe_t *); +void ec_eoe_state_tx_sent(ec_eoe_t *); + +// net_device functions +int ec_eoedev_open(struct net_device *); +int ec_eoedev_stop(struct net_device *); +int ec_eoedev_tx(struct sk_buff *, struct net_device *); +struct net_device_stats *ec_eoedev_stats(struct net_device *); + +/****************************************************************************/ + +/** Device operations for EoE interfaces. + */ +static const struct net_device_ops ec_eoedev_ops = { + .ndo_open = ec_eoedev_open, + .ndo_stop = ec_eoedev_stop, + .ndo_start_xmit = ec_eoedev_tx, + .ndo_get_stats = ec_eoedev_stats, +}; + +/****************************************************************************/ + +/** EoE constructor. + * + * Initializes the EoE handler, creates a net_device and registers it. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_eoe_init( + ec_eoe_t *eoe, /**< EoE handler */ + ec_slave_t *slave /**< EtherCAT slave */ + ) +{ + ec_eoe_t **priv; + int ret = 0; + char name[EC_DATAGRAM_NAME_SIZE]; + u8 mac_addr[ETH_ALEN] = {0x00, 0x11, 0x22, 0x33, 0x44, 0x55}; + + eoe->slave = slave; + + ec_datagram_init(&eoe->datagram); + eoe->queue_datagram = 0; + eoe->state = ec_eoe_state_rx_start; + eoe->opened = 0; + eoe->rx_skb = NULL; + eoe->rx_expected_fragment = 0; + INIT_LIST_HEAD(&eoe->tx_queue); + eoe->tx_frame = NULL; + eoe->tx_queue_active = 0; + eoe->tx_queue_size = EC_EOE_TX_QUEUE_SIZE; + eoe->tx_queued_frames = 0; + + eoe->tx_frame_number = 0xFF; + memset(&eoe->stats, 0, sizeof(struct net_device_stats)); + + eoe->rx_counter = 0; + eoe->tx_counter = 0; + eoe->rx_rate = 0; + eoe->tx_rate = 0; + eoe->rate_jiffies = 0; + eoe->rx_idle = 1; + eoe->tx_idle = 1; + + /* device name eoe[as], because networking scripts don't + * like hyphens etc. in interface names. */ + if (slave->effective_alias) { + snprintf(name, EC_DATAGRAM_NAME_SIZE, + "eoe%ua%u", slave->master->index, slave->effective_alias); + } else { + snprintf(name, EC_DATAGRAM_NAME_SIZE, + "eoe%us%u", slave->master->index, slave->ring_position); + } + + snprintf(eoe->datagram.name, EC_DATAGRAM_NAME_SIZE, name); + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 17, 0) + eoe->dev = alloc_netdev(sizeof(ec_eoe_t *), name, NET_NAME_UNKNOWN, + ether_setup); +#else + eoe->dev = alloc_netdev(sizeof(ec_eoe_t *), name, ether_setup); +#endif + if (!eoe->dev) { + EC_SLAVE_ERR(slave, "Unable to allocate net_device %s" + " for EoE handler!\n", name); + ret = -ENODEV; + goto out_return; + } + + // initialize net_device + eoe->dev->netdev_ops = &ec_eoedev_ops; + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 15, 0) || (SUSE_VERSION == 15 && SUSE_PATCHLEVEL >= 5) + eth_hw_addr_set(eoe->dev, mac_addr); +#else + memcpy(eoe->dev->dev_addr, mac_addr, sizeof(mac_addr)); +#endif + + // initialize private data + priv = netdev_priv(eoe->dev); + *priv = eoe; + + // Usually setting the MTU appropriately makes the upper layers + // do the frame fragmenting. In some cases this doesn't work + // so the MTU is left on the Ethernet standard value and fragmenting + // is done "manually". +#if 0 + eoe->dev->mtu = slave->configured_rx_mailbox_size - ETH_HLEN - 10; +#endif + + // connect the net_device to the kernel + ret = register_netdev(eoe->dev); + if (ret) { + EC_SLAVE_ERR(slave, "Unable to register net_device:" + " error %i\n", ret); + goto out_free; + } + + // make the last address octet unique + mac_addr[ETH_ALEN - 1] = (uint8_t) eoe->dev->ifindex; +#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 15, 0) || (SUSE_VERSION == 15 && SUSE_PATCHLEVEL >= 5) + eth_hw_addr_set(eoe->dev, mac_addr); +#else + memcpy(eoe->dev->dev_addr, mac_addr, sizeof(mac_addr)); +#endif + + return 0; + + out_free: + free_netdev(eoe->dev); + eoe->dev = NULL; + out_return: + return ret; +} + +/****************************************************************************/ + +/** EoE destructor. + * + * Unregisteres the net_device and frees allocated memory. + */ +void ec_eoe_clear(ec_eoe_t *eoe /**< EoE handler */) +{ + unregister_netdev(eoe->dev); // possibly calls close callback + + // empty transmit queue + ec_eoe_flush(eoe); + + if (eoe->tx_frame) { + dev_kfree_skb(eoe->tx_frame->skb); + kfree(eoe->tx_frame); + } + + if (eoe->rx_skb) + dev_kfree_skb(eoe->rx_skb); + + free_netdev(eoe->dev); + + ec_datagram_clear(&eoe->datagram); +} + +/****************************************************************************/ + +/** Empties the transmit queue. + */ +void ec_eoe_flush(ec_eoe_t *eoe /**< EoE handler */) +{ + ec_eoe_frame_t *frame, *next; + struct list_head tx_queue; + + netif_tx_lock_bh(eoe->dev); + + list_replace_init(&eoe->tx_queue, &tx_queue); + eoe->tx_queued_frames = 0; + + netif_tx_unlock_bh(eoe->dev); + + list_for_each_entry_safe(frame, next, &tx_queue, queue) { + list_del(&frame->queue); + dev_kfree_skb(frame->skb); + kfree(frame); + } +} + +/****************************************************************************/ + +/** Sends a frame or the next fragment. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_eoe_send(ec_eoe_t *eoe /**< EoE handler */) +{ + size_t remaining_size, current_size, complete_offset; + unsigned int last_fragment; + uint8_t *data; +#if EOE_DEBUG_LEVEL >= 3 + unsigned int i; +#endif + + remaining_size = eoe->tx_frame->skb->len - eoe->tx_offset; + + if (remaining_size <= eoe->slave->configured_tx_mailbox_size - 10) { + current_size = remaining_size; + last_fragment = 1; + } else { + current_size = ((eoe->slave->configured_tx_mailbox_size - 10) / 32) * 32; + last_fragment = 0; + } + + if (eoe->tx_fragment_number) { + complete_offset = eoe->tx_offset / 32; + } + else { + // complete size in 32 bit blocks, rounded up. + complete_offset = remaining_size / 32 + 1; + } + +#if EOE_DEBUG_LEVEL >= 2 + EC_SLAVE_DBG(eoe->slave, 0, "EoE %s TX sending fragment %u%s" + " with %zu octets (%zu). %u frames queued.\n", + eoe->dev->name, eoe->tx_fragment_number, + last_fragment ? "" : "+", current_size, complete_offset, + eoe->tx_queued_frames); +#endif + +#if EOE_DEBUG_LEVEL >= 3 + EC_SLAVE_DBG(eoe->slave, 0, ""); + for (i = 0; i < current_size; i++) { + printk(KERN_CONT "%02X ", + eoe->tx_frame->skb->data[eoe->tx_offset + i]); + if ((i + 1) % 16 == 0) { + printk(KERN_CONT "\n"); + EC_SLAVE_DBG(eoe->slave, 0, ""); + } + } + printk(KERN_CONT "\n"); +#endif + + data = ec_slave_mbox_prepare_send(eoe->slave, &eoe->datagram, + EC_MBOX_TYPE_EOE, current_size + 4); + if (IS_ERR(data)) + return PTR_ERR(data); + + EC_WRITE_U8 (data, EC_EOE_FRAMETYPE_INIT_REQ); // Initiate EoE Request + EC_WRITE_U8 (data + 1, last_fragment); + EC_WRITE_U16(data + 2, ((eoe->tx_fragment_number & 0x3F) | + (complete_offset & 0x3F) << 6 | + (eoe->tx_frame_number & 0x0F) << 12)); + + memcpy(data + 4, eoe->tx_frame->skb->data + eoe->tx_offset, current_size); + eoe->queue_datagram = 1; + + eoe->tx_offset += current_size; + eoe->tx_fragment_number++; + return 0; +} + +/****************************************************************************/ + +/** Runs the EoE state machine. + */ +void ec_eoe_run(ec_eoe_t *eoe /**< EoE handler */) +{ + if (!eoe->opened) + return; + + // if the datagram was not sent, or is not yet received, skip this cycle + if (eoe->queue_datagram || eoe->datagram.state == EC_DATAGRAM_SENT) + return; + + // call state function + eoe->state(eoe); + + // update statistics + if (jiffies - eoe->rate_jiffies > HZ) { + eoe->rx_rate = eoe->rx_counter; + eoe->tx_rate = eoe->tx_counter; + eoe->rx_counter = 0; + eoe->tx_counter = 0; + eoe->rate_jiffies = jiffies; + } + + ec_datagram_output_stats(&eoe->datagram); +} + +/****************************************************************************/ + +/** Queues the datagram, if necessary. + */ +void ec_eoe_queue(ec_eoe_t *eoe /**< EoE handler */) +{ + if (eoe->queue_datagram) { + ec_master_queue_datagram_ext(eoe->slave->master, &eoe->datagram); + eoe->queue_datagram = 0; + } +} + +/****************************************************************************/ + +/** Returns the state of the device. + * + * \return 1 if the device is "up", 0 if it is "down" + */ +int ec_eoe_is_open(const ec_eoe_t *eoe /**< EoE handler */) +{ + return eoe->opened; +} + +/****************************************************************************/ + +/** Returns the idle state. + * + * \retval 1 The device is idle. + * \retval 0 The device is busy. + */ +int ec_eoe_is_idle(const ec_eoe_t *eoe /**< EoE handler */) +{ + return eoe->rx_idle && eoe->tx_idle; +} + +/***************************************************************************** + * STATE PROCESSING FUNCTIONS + ****************************************************************************/ + +/** State: RX_START. + * + * Starts a new receiving sequence by queueing a datagram that checks the + * slave's mailbox for a new EoE datagram. + * + * \todo Use both devices. + */ +void ec_eoe_state_rx_start(ec_eoe_t *eoe /**< EoE handler */) +{ + if (eoe->slave->error_flag || + !eoe->slave->master->devices[EC_DEVICE_MAIN].link_state) { + eoe->rx_idle = 1; + eoe->tx_idle = 1; + return; + } + + ec_slave_mbox_prepare_check(eoe->slave, &eoe->datagram); + eoe->queue_datagram = 1; + eoe->state = ec_eoe_state_rx_check; +} + +/****************************************************************************/ + +/** State: RX_CHECK. + * + * Processes the checking datagram sent in RX_START and issues a receive + * datagram, if new data is available. + */ +void ec_eoe_state_rx_check(ec_eoe_t *eoe /**< EoE handler */) +{ + if (eoe->datagram.state != EC_DATAGRAM_RECEIVED) { + eoe->stats.rx_errors++; +#if EOE_DEBUG_LEVEL >= 1 + EC_SLAVE_WARN(eoe->slave, "Failed to receive mbox" + " check datagram for %s.\n", eoe->dev->name); +#endif + eoe->state = ec_eoe_state_tx_start; + return; + } + + if (!ec_slave_mbox_check(&eoe->datagram)) { + eoe->rx_idle = 1; + eoe->state = ec_eoe_state_tx_start; + return; + } + + eoe->rx_idle = 0; + ec_slave_mbox_prepare_fetch(eoe->slave, &eoe->datagram); + eoe->queue_datagram = 1; + eoe->state = ec_eoe_state_rx_fetch; +} + +/****************************************************************************/ + +/** State: RX_FETCH. + * + * Checks if the requested data of RX_CHECK was received and processes the EoE + * datagram. + */ +void ec_eoe_state_rx_fetch(ec_eoe_t *eoe /**< EoE handler */) +{ + size_t rec_size, data_size; + uint8_t *data, frame_type, last_fragment, time_appended, mbox_prot; + uint8_t fragment_offset, fragment_number; +#if EOE_DEBUG_LEVEL >= 2 + uint8_t frame_number; +#endif + off_t offset; +#if EOE_DEBUG_LEVEL >= 3 + unsigned int i; +#endif + + if (eoe->datagram.state != EC_DATAGRAM_RECEIVED) { + eoe->stats.rx_errors++; +#if EOE_DEBUG_LEVEL >= 1 + EC_SLAVE_WARN(eoe->slave, "Failed to receive mbox" + " fetch datagram for %s.\n", eoe->dev->name); +#endif + eoe->state = ec_eoe_state_tx_start; + return; + } + + data = ec_slave_mbox_fetch(eoe->slave, &eoe->datagram, + &mbox_prot, &rec_size); + if (IS_ERR(data)) { + eoe->stats.rx_errors++; +#if EOE_DEBUG_LEVEL >= 1 + EC_SLAVE_WARN(eoe->slave, "Invalid mailbox response for %s.\n", + eoe->dev->name); +#endif + eoe->state = ec_eoe_state_tx_start; + return; + } + + if (mbox_prot != EC_MBOX_TYPE_EOE) { // FIXME mailbox handler necessary + eoe->stats.rx_errors++; +#if EOE_DEBUG_LEVEL >= 1 + EC_SLAVE_WARN(eoe->slave, "Other mailbox protocol response for %s.\n", + eoe->dev->name); +#endif + eoe->state = ec_eoe_state_tx_start; + return; + } + + frame_type = EC_READ_U16(data) & 0x000F; + + if (frame_type != EC_EOE_FRAMETYPE_INIT_REQ) { // EoE Fragment Data +#if EOE_DEBUG_LEVEL >= 1 + EC_SLAVE_WARN(eoe->slave, "%s: Other frame received." + " Dropping.\n", eoe->dev->name); +#endif + eoe->stats.rx_dropped++; + eoe->state = ec_eoe_state_tx_start; + return; + } + + // EoE Fragment Request received + + last_fragment = (EC_READ_U16(data) >> 8) & 0x0001; + time_appended = (EC_READ_U16(data) >> 9) & 0x0001; + fragment_number = EC_READ_U16(data + 2) & 0x003F; + fragment_offset = (EC_READ_U16(data + 2) >> 6) & 0x003F; +#if EOE_DEBUG_LEVEL >= 2 + frame_number = (EC_READ_U16(data + 2) >> 12) & 0x000F; +#endif + +#if EOE_DEBUG_LEVEL >= 2 + EC_SLAVE_DBG(eoe->slave, 0, "EoE %s RX fragment %u%s, offset %u," + " frame %u%s, %zu octets\n", eoe->dev->name, fragment_number, + last_fragment ? "" : "+", fragment_offset, frame_number, + time_appended ? ", + timestamp" : "", + time_appended ? rec_size - 8 : rec_size - 4); +#endif + +#if EOE_DEBUG_LEVEL >= 3 + EC_SLAVE_DBG(eoe->slave, 0, ""); + for (i = 0; i < rec_size - 4; i++) { + printk(KERN_CONT "%02X ", data[i + 4]); + if ((i + 1) % 16 == 0) { + printk(KERN_CONT "\n"); + EC_SLAVE_DBG(eoe->slave, 0, ""); + } + } + printk(KERN_CONT "\n"); +#endif + + data_size = time_appended ? rec_size - 8 : rec_size - 4; + + if (!fragment_number) { + if (eoe->rx_skb) { + EC_SLAVE_WARN(eoe->slave, "EoE RX freeing old socket buffer.\n"); + dev_kfree_skb(eoe->rx_skb); + } + + // new socket buffer + if (!(eoe->rx_skb = dev_alloc_skb(fragment_offset * 32))) { + if (printk_ratelimit()) + EC_SLAVE_WARN(eoe->slave, "EoE RX low on mem," + " frame dropped.\n"); + eoe->stats.rx_dropped++; + eoe->state = ec_eoe_state_tx_start; + return; + } + + eoe->rx_skb_offset = 0; + eoe->rx_skb_size = fragment_offset * 32; + eoe->rx_expected_fragment = 0; + } + else { + if (!eoe->rx_skb) { + eoe->stats.rx_dropped++; + eoe->state = ec_eoe_state_tx_start; + return; + } + + offset = fragment_offset * 32; + if (offset != eoe->rx_skb_offset || + offset + data_size > eoe->rx_skb_size || + fragment_number != eoe->rx_expected_fragment) { + dev_kfree_skb(eoe->rx_skb); + eoe->rx_skb = NULL; + eoe->stats.rx_errors++; +#if EOE_DEBUG_LEVEL >= 1 + EC_SLAVE_WARN(eoe->slave, "Fragmenting error at %s.\n", + eoe->dev->name); +#endif + eoe->state = ec_eoe_state_tx_start; + return; + } + } + + // copy fragment into socket buffer + memcpy(skb_put(eoe->rx_skb, data_size), data + 4, data_size); + eoe->rx_skb_offset += data_size; + + if (last_fragment) { + // update statistics + eoe->stats.rx_packets++; + eoe->stats.rx_bytes += eoe->rx_skb->len; + eoe->rx_counter += eoe->rx_skb->len; + +#if EOE_DEBUG_LEVEL >= 2 + EC_SLAVE_DBG(eoe->slave, 0, "EoE %s RX frame completed" + " with %u octets.\n", eoe->dev->name, eoe->rx_skb->len); +#endif + + // pass socket buffer to network stack + eoe->rx_skb->dev = eoe->dev; + eoe->rx_skb->protocol = eth_type_trans(eoe->rx_skb, eoe->dev); + eoe->rx_skb->ip_summed = CHECKSUM_UNNECESSARY; + if (netif_rx(eoe->rx_skb)) { + EC_SLAVE_WARN(eoe->slave, "EoE RX netif_rx failed.\n"); + } + eoe->rx_skb = NULL; + + eoe->state = ec_eoe_state_tx_start; + } + else { + eoe->rx_expected_fragment++; +#if EOE_DEBUG_LEVEL >= 2 + EC_SLAVE_DBG(eoe->slave, 0, "EoE %s RX expecting fragment %u\n", + eoe->dev->name, eoe->rx_expected_fragment); +#endif + eoe->state = ec_eoe_state_rx_start; + } +} + +/****************************************************************************/ + +/** State: TX START. + * + * Starts a new transmit sequence. If no data is available, a new receive + * sequence is started instead. + * + * \todo Use both devices. + */ +void ec_eoe_state_tx_start(ec_eoe_t *eoe /**< EoE handler */) +{ +#if EOE_DEBUG_LEVEL >= 2 + unsigned int wakeup = 0; +#endif + + if (eoe->slave->error_flag || + !eoe->slave->master->devices[EC_DEVICE_MAIN].link_state) { + eoe->rx_idle = 1; + eoe->tx_idle = 1; + return; + } + + netif_tx_lock_bh(eoe->dev); + + if (!eoe->tx_queued_frames || list_empty(&eoe->tx_queue)) { + netif_tx_unlock_bh(eoe->dev); + eoe->tx_idle = 1; + // no data available. + // start a new receive immediately. + ec_eoe_state_rx_start(eoe); + return; + } + + // take the first frame out of the queue + eoe->tx_frame = list_entry(eoe->tx_queue.next, ec_eoe_frame_t, queue); + list_del(&eoe->tx_frame->queue); + if (!eoe->tx_queue_active && + eoe->tx_queued_frames == eoe->tx_queue_size / 2) { + netif_wake_queue(eoe->dev); + eoe->tx_queue_active = 1; +#if EOE_DEBUG_LEVEL >= 2 + wakeup = 1; +#endif + } + + eoe->tx_queued_frames--; + netif_tx_unlock_bh(eoe->dev); + + eoe->tx_idle = 0; + + eoe->tx_frame_number++; + eoe->tx_frame_number %= 16; + eoe->tx_fragment_number = 0; + eoe->tx_offset = 0; + + if (ec_eoe_send(eoe)) { + dev_kfree_skb(eoe->tx_frame->skb); + kfree(eoe->tx_frame); + eoe->tx_frame = NULL; + eoe->stats.tx_errors++; + eoe->state = ec_eoe_state_rx_start; +#if EOE_DEBUG_LEVEL >= 1 + EC_SLAVE_WARN(eoe->slave, "Send error at %s.\n", eoe->dev->name); +#endif + return; + } + +#if EOE_DEBUG_LEVEL >= 2 + if (wakeup) + EC_SLAVE_DBG(eoe->slave, 0, "EoE %s waking up TX queue...\n", + eoe->dev->name); +#endif + + eoe->tries = EC_EOE_TRIES; + eoe->state = ec_eoe_state_tx_sent; +} + +/****************************************************************************/ + +/** State: TX SENT. + * + * Checks is the previous transmit datagram succeded and sends the next + * fragment, if necessary. + */ +void ec_eoe_state_tx_sent(ec_eoe_t *eoe /**< EoE handler */) +{ + if (eoe->datagram.state != EC_DATAGRAM_RECEIVED) { + if (eoe->tries) { + eoe->tries--; // try again + eoe->queue_datagram = 1; + } else { + eoe->stats.tx_errors++; +#if EOE_DEBUG_LEVEL >= 1 + EC_SLAVE_WARN(eoe->slave, "Failed to receive send" + " datagram for %s after %u tries.\n", + eoe->dev->name, EC_EOE_TRIES); +#endif + eoe->state = ec_eoe_state_rx_start; + } + return; + } + + if (eoe->datagram.working_counter != 1) { + if (eoe->tries) { + eoe->tries--; // try again + eoe->queue_datagram = 1; + } else { + eoe->stats.tx_errors++; +#if EOE_DEBUG_LEVEL >= 1 + EC_SLAVE_WARN(eoe->slave, "No sending response" + " for %s after %u tries.\n", + eoe->dev->name, EC_EOE_TRIES); +#endif + eoe->state = ec_eoe_state_rx_start; + } + return; + } + + // frame completely sent + if (eoe->tx_offset >= eoe->tx_frame->skb->len) { + eoe->stats.tx_packets++; + eoe->stats.tx_bytes += eoe->tx_frame->skb->len; + eoe->tx_counter += eoe->tx_frame->skb->len; + dev_kfree_skb(eoe->tx_frame->skb); + kfree(eoe->tx_frame); + eoe->tx_frame = NULL; + eoe->state = ec_eoe_state_rx_start; + } + else { // send next fragment + if (ec_eoe_send(eoe)) { + dev_kfree_skb(eoe->tx_frame->skb); + kfree(eoe->tx_frame); + eoe->tx_frame = NULL; + eoe->stats.tx_errors++; +#if EOE_DEBUG_LEVEL >= 1 + EC_SLAVE_WARN(eoe->slave, "Send error at %s.\n", eoe->dev->name); +#endif + eoe->state = ec_eoe_state_rx_start; + } + } +} + +/***************************************************************************** + * NET_DEVICE functions + ****************************************************************************/ + +/** Opens the virtual network device. + * + * \return Always zero (success). + */ +int ec_eoedev_open(struct net_device *dev /**< EoE net_device */) +{ + ec_eoe_t *eoe = *((ec_eoe_t **) netdev_priv(dev)); + ec_eoe_flush(eoe); + eoe->opened = 1; + eoe->rx_idle = 0; + eoe->tx_idle = 0; + netif_start_queue(dev); + eoe->tx_queue_active = 1; +#if EOE_DEBUG_LEVEL >= 2 + EC_SLAVE_DBG(eoe->slave, 0, "%s opened.\n", dev->name); +#endif + return 0; +} + +/****************************************************************************/ + +/** Stops the virtual network device. + * + * \return Always zero (success). + */ +int ec_eoedev_stop(struct net_device *dev /**< EoE net_device */) +{ + ec_eoe_t *eoe = *((ec_eoe_t **) netdev_priv(dev)); + netif_stop_queue(dev); + eoe->rx_idle = 1; + eoe->tx_idle = 1; + eoe->tx_queue_active = 0; + eoe->opened = 0; + ec_eoe_flush(eoe); +#if EOE_DEBUG_LEVEL >= 2 + EC_SLAVE_DBG(eoe->slave, 0, "%s stopped.\n", dev->name); +#endif + return 0; +} + +/****************************************************************************/ + +/** Transmits data via the virtual network device. + * + * \return Zero on success, non-zero on failure. + */ +int ec_eoedev_tx(struct sk_buff *skb, /**< transmit socket buffer */ + struct net_device *dev /**< EoE net_device */ + ) +{ + ec_eoe_t *eoe = *((ec_eoe_t **) netdev_priv(dev)); + ec_eoe_frame_t *frame; + +#if 0 + if (skb->len > eoe->slave->configured_tx_mailbox_size - 10) { + EC_SLAVE_WARN(eoe->slave, "EoE TX frame (%u octets)" + " exceeds MTU. dropping.\n", skb->len); + dev_kfree_skb(skb); + eoe->stats.tx_dropped++; + return 0; + } +#endif + + WARN_ON_ONCE(skb_get_queue_mapping(skb) != 0); + lockdep_assert_held(&netdev_get_tx_queue(dev, 0)->_xmit_lock); + + if (!(frame = + (ec_eoe_frame_t *) kmalloc(sizeof(ec_eoe_frame_t), GFP_ATOMIC))) { + if (printk_ratelimit()) + EC_SLAVE_WARN(eoe->slave, "EoE TX: low on mem. frame dropped.\n"); + return 1; + } + + frame->skb = skb; + + list_add_tail(&frame->queue, &eoe->tx_queue); + eoe->tx_queued_frames++; + if (eoe->tx_queued_frames == eoe->tx_queue_size) { + netif_stop_queue(dev); + eoe->tx_queue_active = 0; + } + +#if EOE_DEBUG_LEVEL >= 2 + EC_SLAVE_DBG(eoe->slave, 0, "EoE %s TX queued frame" + " with %u octets (%u frames queued).\n", + eoe->dev->name, skb->len, eoe->tx_queued_frames); + if (!eoe->tx_queue_active) + EC_SLAVE_WARN(eoe->slave, "EoE TX queue is now full.\n"); +#endif + + return 0; +} + +/****************************************************************************/ + +/** Gets statistics about the virtual network device. + * + * \return Statistics. + */ +struct net_device_stats *ec_eoedev_stats( + struct net_device *dev /**< EoE net_device */ + ) +{ + ec_eoe_t *eoe = *((ec_eoe_t **) netdev_priv(dev)); + return &eoe->stats; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/ethernet.h b/ubuntu/igh-ecat/master/ethernet.h new file mode 100644 index 00000000000000..ef0a8810621a2e --- /dev/null +++ b/ubuntu/igh-ecat/master/ethernet.h @@ -0,0 +1,122 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + Ethernet over EtherCAT (EoE) +*/ + +/****************************************************************************/ + +#ifndef __EC_ETHERNET_H__ +#define __EC_ETHERNET_H__ + +#include +#include + +#include "globals.h" +#include "slave.h" +#include "datagram.h" + +/****************************************************************************/ + +/** EoE frame types. + */ +enum { + EC_EOE_FRAMETYPE_INIT_REQ = 0x00, /** Initiate EoE Request. */ + EC_EOE_FRAMETYPE_SET_IP_REQ = 0x02, /** Set IP Parameter Request. */ + EC_EOE_FRAMETYPE_SET_IP_RES = 0x03, /** Set IP Parameter Response. */ + EC_EOE_FRAMETYPE_FILT_REQ = 0x04, /** Set Address Filter Request. */ + EC_EOE_FRAMETYPE_FILT_RES = 0x05, /** Set Address Filter Response. */ +}; + +/*****************************************************************************/ + +/** + Queued frame structure. +*/ + +typedef struct +{ + struct list_head queue; /**< list item */ + struct sk_buff *skb; /**< socket buffer */ +} +ec_eoe_frame_t; + +/****************************************************************************/ + +typedef struct ec_eoe ec_eoe_t; /**< \see ec_eoe */ + +/** + Ethernet over EtherCAT (EoE) handler. + The master creates one of these objects for each slave that supports the + EoE protocol. +*/ + +struct ec_eoe +{ + struct list_head list; /**< list item */ + ec_slave_t *slave; /**< pointer to the corresponding slave */ + ec_datagram_t datagram; /**< datagram */ + unsigned int queue_datagram; /**< the datagram is ready for queuing */ + void (*state)(ec_eoe_t *); /**< state function for the state machine */ + struct net_device *dev; /**< net_device for virtual ethernet device */ + struct net_device_stats stats; /**< device statistics */ + unsigned int opened; /**< net_device is opened */ + unsigned long rate_jiffies; /**< time of last rate output */ + + struct sk_buff *rx_skb; /**< current rx socket buffer */ + off_t rx_skb_offset; /**< current write pointer in the socket buffer */ + size_t rx_skb_size; /**< size of the allocated socket buffer memory */ + uint8_t rx_expected_fragment; /**< next expected fragment number */ + uint32_t rx_counter; /**< octets received during last second */ + uint32_t rx_rate; /**< receive rate (bps) */ + unsigned int rx_idle; /**< Idle flag. */ + + struct list_head tx_queue; /**< queue for frames to send */ + unsigned int tx_queue_size; /**< Transmit queue size. */ + unsigned int tx_queue_active; /**< kernel netif queue started */ + unsigned int tx_queued_frames; /**< number of frames in the queue */ + ec_eoe_frame_t *tx_frame; /**< current TX frame */ + uint8_t tx_frame_number; /**< number of the transmitted frame */ + uint8_t tx_fragment_number; /**< number of the fragment */ + size_t tx_offset; /**< number of octets sent */ + uint32_t tx_counter; /**< octets transmitted during last second */ + uint32_t tx_rate; /**< transmit rate (bps) */ + unsigned int tx_idle; /**< Idle flag. */ + + unsigned int tries; /**< Tries. */ +}; + +/****************************************************************************/ + +int ec_eoe_init(ec_eoe_t *, ec_slave_t *); +void ec_eoe_clear(ec_eoe_t *); +void ec_eoe_run(ec_eoe_t *); +void ec_eoe_queue(ec_eoe_t *); +int ec_eoe_is_open(const ec_eoe_t *); +int ec_eoe_is_idle(const ec_eoe_t *); + +/****************************************************************************/ + +#endif + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/flag.c b/ubuntu/igh-ecat/master/flag.c new file mode 100644 index 00000000000000..652d35b1729259 --- /dev/null +++ b/ubuntu/igh-ecat/master/flag.c @@ -0,0 +1,69 @@ +/***************************************************************************** + * + * Copyright (C) 2021 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * Slave Configuration Feature Flag. + */ + +/****************************************************************************/ + +#include + +#include "flag.h" + +/****************************************************************************/ + +/** SDO request constructor. + */ +int ec_flag_init( + ec_flag_t *flag, /**< Feature flag. */ + const char *key, /**< Feature key. */ + int32_t value /**< Feature value. */ + ) +{ + if (!key || strlen(key) == 0) { + return -EINVAL; + } + + if (!(flag->key = (uint8_t *) kmalloc(strlen(key) + 1, GFP_KERNEL))) { + return -ENOMEM; + } + + strcpy(flag->key, key); // no strncpy, buffer is alloc'ed with strlen + flag->value = value; + return 0; +} + +/****************************************************************************/ + +/** SDO request destructor. + */ +void ec_flag_clear( + ec_flag_t *flag /**< Feature flag. */ + ) +{ + if (flag->key) { + kfree(flag->key); + flag->key = NULL; + } +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/flag.h b/ubuntu/igh-ecat/master/flag.h new file mode 100644 index 00000000000000..e7679c2f2bef99 --- /dev/null +++ b/ubuntu/igh-ecat/master/flag.h @@ -0,0 +1,51 @@ +/***************************************************************************** + * + * Copyright (C) 2021 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT Slave Configuration Feature Flag. +*/ + +/****************************************************************************/ + +#ifndef __EC_FLAG_H__ +#define __EC_FLAG_H__ + +#include + +/****************************************************************************/ + +/** Slave configutation feature flag. + */ +typedef struct { + struct list_head list; /**< List item. */ + char *key; /**< Flag key (null-terminated ASCII string. */ + int32_t value; /**< Flag value (meaning depends on key). */ +} ec_flag_t; + +/****************************************************************************/ + +int ec_flag_init(ec_flag_t *, const char *, int32_t); +void ec_flag_clear(ec_flag_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/fmmu_config.c b/ubuntu/igh-ecat/master/fmmu_config.c new file mode 100644 index 00000000000000..9e247a46ddbe0b --- /dev/null +++ b/ubuntu/igh-ecat/master/fmmu_config.c @@ -0,0 +1,91 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT FMMU configuration methods. + */ + +/****************************************************************************/ + +#include "globals.h" +#include "slave_config.h" +#include "master.h" + +#include "fmmu_config.h" + +/****************************************************************************/ + +/** FMMU configuration constructor. + * + * Inits an FMMU configuration, sets the logical start address and adds the + * process data size for the mapped PDOs of the given direction to the domain + * data size. + */ +void ec_fmmu_config_init( + ec_fmmu_config_t *fmmu, /**< EtherCAT FMMU configuration. */ + ec_slave_config_t *sc, /**< EtherCAT slave configuration. */ + ec_domain_t *domain, /**< EtherCAT domain. */ + uint8_t sync_index, /**< Sync manager index to use. */ + ec_direction_t dir /**< PDO direction. */ + ) +{ + INIT_LIST_HEAD(&fmmu->list); + fmmu->sc = sc; + fmmu->sync_index = sync_index; + fmmu->dir = dir; + + fmmu->logical_start_address = domain->data_size; + fmmu->data_size = ec_pdo_list_total_size( + &sc->sync_configs[sync_index].pdos); + + ec_domain_add_fmmu_config(domain, fmmu); +} + +/****************************************************************************/ + +/** Initializes an FMMU configuration page. + * + * The referenced memory (\a data) must be at least EC_FMMU_PAGE_SIZE bytes. + */ +void ec_fmmu_config_page( + const ec_fmmu_config_t *fmmu, /**< EtherCAT FMMU configuration. */ + const ec_sync_t *sync, /**< Sync manager. */ + uint8_t *data /**> Configuration page memory. */ + ) +{ + EC_CONFIG_DBG(fmmu->sc, 1, "FMMU: LogAddr 0x%08X, Size %3u," + " PhysAddr 0x%04X, SM%u, Dir %s\n", + fmmu->logical_start_address, fmmu->data_size, + sync->physical_start_address, fmmu->sync_index, + fmmu->dir == EC_DIR_INPUT ? "in" : "out"); + + EC_WRITE_U32(data, fmmu->logical_start_address); + EC_WRITE_U16(data + 4, fmmu->data_size); // size of fmmu + EC_WRITE_U8 (data + 6, 0x00); // logical start bit + EC_WRITE_U8 (data + 7, 0x07); // logical end bit + EC_WRITE_U16(data + 8, sync->physical_start_address); + EC_WRITE_U8 (data + 10, 0x00); // physical start bit + EC_WRITE_U8 (data + 11, fmmu->dir == EC_DIR_INPUT ? 0x01 : 0x02); + EC_WRITE_U16(data + 12, 0x0001); // enable + EC_WRITE_U16(data + 14, 0x0000); // reserved +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/fmmu_config.h b/ubuntu/igh-ecat/master/fmmu_config.h new file mode 100644 index 00000000000000..a4c8dc8ab640f6 --- /dev/null +++ b/ubuntu/igh-ecat/master/fmmu_config.h @@ -0,0 +1,58 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT FMMU configuration structure. + */ + +/****************************************************************************/ + +#ifndef __EC_FMMU_CONFIG_H__ +#define __EC_FMMU_CONFIG_H__ + +#include "globals.h" +#include "sync.h" + +/****************************************************************************/ + +/** FMMU configuration. + */ +typedef struct { + struct list_head list; /**< List node used by domain. */ + const ec_slave_config_t *sc; /**< EtherCAT slave config. */ + const ec_domain_t *domain; /**< Domain. */ + uint8_t sync_index; /**< Index of sync manager to use. */ + ec_direction_t dir; /**< FMMU direction. */ + uint32_t logical_start_address; /**< Logical start address. */ + unsigned int data_size; /**< Covered PDO size. */ +} ec_fmmu_config_t; + +/****************************************************************************/ + +void ec_fmmu_config_init(ec_fmmu_config_t *, ec_slave_config_t *, + ec_domain_t *, uint8_t, ec_direction_t); + +void ec_fmmu_config_page(const ec_fmmu_config_t *, const ec_sync_t *, + uint8_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/foe.h b/ubuntu/igh-ecat/master/foe.h new file mode 100644 index 00000000000000..ae4fc4b1f44ae8 --- /dev/null +++ b/ubuntu/igh-ecat/master/foe.h @@ -0,0 +1,54 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * FoE defines. + */ + +#ifndef __FOE_H__ +#define __FOE_H__ + +/****************************************************************************/ + +/** FoE error enumeration type. + */ +typedef enum { + FOE_BUSY = 0, /**< Busy. */ + FOE_READY = 1, /**< Ready. */ + FOE_IDLE = 2, /**< Idle. */ + FOE_WC_ERROR = 3, /**< Working counter error. */ + FOE_RECEIVE_ERROR = 4, /**< Receive error. */ + FOE_PROT_ERROR = 5, /**< Protocol error. */ + FOE_NODATA_ERROR = 6, /**< No data error. */ + FOE_PACKETNO_ERROR = 7, /**< Packet number error. */ + FOE_OPCODE_ERROR = 8, /**< OpCode error. */ + FOE_TIMEOUT_ERROR = 9, /**< Timeout error. */ + FOE_SEND_RX_DATA_ERROR = 10, /**< Error sending received data. */ + FOE_RX_DATA_ACK_ERROR = 11, /**< Error acknowledging received data. */ + FOE_ACK_ERROR = 12, /**< Acknowledge error. */ + FOE_MBOX_FETCH_ERROR = 13, /**< Error fetching data from mailbox. */ + FOE_READ_NODATA_ERROR = 14, /**< No data while reading. */ + FOE_MBOX_PROT_ERROR = 15, /**< Mailbox protocol error. */ +} ec_foe_error_t; + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/foe_request.c b/ubuntu/igh-ecat/master/foe_request.c new file mode 100644 index 00000000000000..3b68f734c57910 --- /dev/null +++ b/ubuntu/igh-ecat/master/foe_request.c @@ -0,0 +1,195 @@ +/***************************************************************************** + * + * Copyright (C) 2008 Olav Zarges, imc Messsysteme GmbH + * Copyright (C) 2020 Florian Pose, IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * File-over-EtherCAT request functions. + */ + +/****************************************************************************/ + +#include +#include +#include +#include + +#include "foe_request.h" +#include "foe.h" + +/****************************************************************************/ + +/** Default timeout in ms to wait for FoE transfer responses. + */ +#define EC_FOE_REQUEST_RESPONSE_TIMEOUT 3000 + +/****************************************************************************/ + +// prototypes for private methods +void ec_foe_request_clear_data(ec_foe_request_t *); + +/****************************************************************************/ + +/** FoE request constructor. + */ +void ec_foe_request_init( + ec_foe_request_t *req, /**< FoE request. */ + uint8_t* file_name /** filename */) +{ + INIT_LIST_HEAD(&req->list); + req->buffer = NULL; + req->file_name = file_name; + req->buffer_size = 0; + req->data_size = 0; + req->dir = EC_DIR_INVALID; + req->issue_timeout = 0; // no timeout + req->response_timeout = EC_FOE_REQUEST_RESPONSE_TIMEOUT; + req->state = EC_INT_REQUEST_INIT; + req->result = FOE_BUSY; + req->error_code = 0x00000000; +} + +/****************************************************************************/ + +/** FoE request destructor. + */ +void ec_foe_request_clear( + ec_foe_request_t *req /**< FoE request. */ + ) +{ + ec_foe_request_clear_data(req); +} + +/****************************************************************************/ + +/** FoE request destructor. + */ +void ec_foe_request_clear_data( + ec_foe_request_t *req /**< FoE request. */ + ) +{ + if (req->buffer) { + vfree(req->buffer); + req->buffer = NULL; + } + + req->buffer_size = 0; + req->data_size = 0; +} + +/****************************************************************************/ + +/** Pre-allocates the data memory. + * + * If the internal \a buffer_size is already bigger than \a size, nothing is + * done. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_foe_request_alloc( + ec_foe_request_t *req, /**< FoE request. */ + size_t size /**< Data size to allocate. */ + ) +{ + if (size <= req->buffer_size) { + return 0; + } + + ec_foe_request_clear_data(req); + + if (!(req->buffer = (uint8_t *) vmalloc(size))) { + EC_ERR("Failed to allocate %zu bytes of FoE memory.\n", size); + return -ENOMEM; + } + + req->buffer_size = size; + req->data_size = 0; + return 0; +} + +/****************************************************************************/ + +/** Copies FoE data from an external source. + * + * If the \a buffer_size is to small, new memory is allocated. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_foe_request_copy_data( + ec_foe_request_t *req, /**< FoE request. */ + const uint8_t *source, /**< Source data. */ + size_t size /**< Number of bytes in \a source. */ + ) +{ + int ret; + + ret = ec_foe_request_alloc(req, size); + if (ret) { + return ret; + } + + memcpy(req->buffer, source, size); + req->data_size = size; + return 0; +} + +/****************************************************************************/ + +/** Checks, if the timeout was exceeded. + * + * \return non-zero if the timeout was exceeded, else zero. + */ +int ec_foe_request_timed_out( + const ec_foe_request_t *req /**< FoE request. */ + ) +{ + return req->issue_timeout + && jiffies - req->jiffies_start > HZ * req->issue_timeout / 1000; +} + +/****************************************************************************/ + +/** Prepares a read request (slave to master). + */ +void ec_foe_request_read( + ec_foe_request_t *req /**< FoE request. */ + ) +{ + req->dir = EC_DIR_INPUT; + req->state = EC_INT_REQUEST_QUEUED; + req->result = FOE_BUSY; + req->jiffies_start = jiffies; +} + +/****************************************************************************/ + +/** Prepares a write request (master to slave). + */ +void ec_foe_request_write( + ec_foe_request_t *req /**< FoE request. */ + ) +{ + req->dir = EC_DIR_OUTPUT; + req->state = EC_INT_REQUEST_QUEUED; + req->result = FOE_BUSY; + req->jiffies_start = jiffies; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/foe_request.h b/ubuntu/igh-ecat/master/foe_request.h new file mode 100644 index 00000000000000..ba5ceb661e99d1 --- /dev/null +++ b/ubuntu/igh-ecat/master/foe_request.h @@ -0,0 +1,78 @@ +/***************************************************************************** + * + * Copyright (C) 2008 Olav Zarges, imc Messsysteme GmbH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT FoE request structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_FOE_REQUEST_H__ +#define __EC_FOE_REQUEST_H__ + +#include + +#include "../include/ecrt.h" + +#include "globals.h" + +/****************************************************************************/ + +/** FoE request. + */ +typedef struct { + struct list_head list; /**< List item. */ + uint8_t *buffer; /**< Pointer to FoE data. */ + size_t buffer_size; /**< Size of FoE data memory. */ + size_t data_size; /**< Size of FoE data. */ + + uint32_t issue_timeout; /**< Maximum time in ms, the processing of the + request may take. */ + uint32_t response_timeout; /**< Maximum time in ms, the transfer is + retried, if the slave does not respond. */ + ec_direction_t dir; /**< Direction. EC_DIR_OUTPUT means downloading to + the slave, EC_DIR_INPUT means uploading from the + slave. */ + ec_internal_request_state_t state; /**< FoE request state. */ + unsigned long jiffies_start; /**< Jiffies, when the request was issued. */ + unsigned long jiffies_sent; /**< Jiffies, when the upload/download + request was sent. */ + uint8_t *file_name; /**< Pointer to the filename. */ + uint32_t result; /**< FoE request abort code. Zero on success. */ + uint32_t error_code; /**< Error code from an FoE Error Request. */ +} ec_foe_request_t; + +/****************************************************************************/ + +void ec_foe_request_init(ec_foe_request_t *, uint8_t *file_name); +void ec_foe_request_clear(ec_foe_request_t *); + +int ec_foe_request_alloc(ec_foe_request_t *, size_t); +int ec_foe_request_copy_data(ec_foe_request_t *, const uint8_t *, size_t); +int ec_foe_request_timed_out(const ec_foe_request_t *); + +void ec_foe_request_write(ec_foe_request_t *); +void ec_foe_request_read(ec_foe_request_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/fsm_change.c b/ubuntu/igh-ecat/master/fsm_change.c new file mode 100644 index 00000000000000..98fae1847acf33 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_change.c @@ -0,0 +1,615 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT state change FSM. +*/ + +/****************************************************************************/ + +#include "globals.h" +#include "master.h" +#include "fsm_change.h" +#include "slave_config.h" + +/****************************************************************************/ + +unsigned int ec_fsm_change_timeout_ms(const ec_fsm_change_t *); + +void ec_fsm_change_state_start(ec_fsm_change_t *); +void ec_fsm_change_state_check(ec_fsm_change_t *); +void ec_fsm_change_state_status(ec_fsm_change_t *); +void ec_fsm_change_state_start_code(ec_fsm_change_t *); +void ec_fsm_change_state_code(ec_fsm_change_t *); +void ec_fsm_change_state_ack(ec_fsm_change_t *); +void ec_fsm_change_state_check_ack(ec_fsm_change_t *); +void ec_fsm_change_state_end(ec_fsm_change_t *); +void ec_fsm_change_state_error(ec_fsm_change_t *); + +/****************************************************************************/ + +/** + Constructor. +*/ + +void ec_fsm_change_init(ec_fsm_change_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< datagram */ + ) +{ + fsm->state = NULL; + fsm->datagram = datagram; + fsm->spontaneous_change = 0; +} + +/****************************************************************************/ + +/** + Destructor. +*/ + +void ec_fsm_change_clear(ec_fsm_change_t *fsm /**< finite state machine */) +{ +} + +/****************************************************************************/ + +/** Get timeout in ms. + * + * For defaults see ETG2000_S_R_V1i0i15 section 5.3.6.2. + */ +unsigned int ec_fsm_change_timeout_ms( + const ec_fsm_change_t *fsm /**< finite state machine */ + ) +{ + ec_slave_state_t from = fsm->old_state; + ec_slave_state_t to = fsm->requested_state; + + /* Search for specified timeout in slave configuration */ + if (fsm->slave->config) { + unsigned int timeout_ms = + ec_slave_config_al_timeout(fsm->slave->config, from, to); + if (timeout_ms) { + return timeout_ms; + } + } + + /* No specific timeout found. Use defaults from spec. */ + + if (from == EC_SLAVE_STATE_INIT && + (to == EC_SLAVE_STATE_PREOP || to == EC_SLAVE_STATE_BOOT)) { + return 3000; // PreopTimeout + } + if ((from == EC_SLAVE_STATE_PREOP && to == EC_SLAVE_STATE_SAFEOP) || + (from == EC_SLAVE_STATE_SAFEOP && to == EC_SLAVE_STATE_OP)) { + return 10000; // SafeopOpTimeout + } + if (to == EC_SLAVE_STATE_INIT || + ((from == EC_SLAVE_STATE_OP || from == EC_SLAVE_STATE_SAFEOP) + && to == EC_SLAVE_STATE_PREOP)) { + return 5000; // BackToInitTimeout + } + if (from == EC_SLAVE_STATE_OP && to == EC_SLAVE_STATE_SAFEOP) { + return 200; // BackToSafeopTimeout + } + + return 10000; // default [ms] +} + +/****************************************************************************/ + +/** + Starts the change state machine. +*/ + +void ec_fsm_change_start(ec_fsm_change_t *fsm, /**< finite state machine */ + ec_slave_t *slave, /**< EtherCAT slave */ + ec_slave_state_t state /**< requested state */ + ) +{ + fsm->mode = EC_FSM_CHANGE_MODE_FULL; + fsm->slave = slave; + fsm->requested_state = state; + fsm->state = ec_fsm_change_state_start; +} + +/****************************************************************************/ + +/** + Starts the change state machine to only acknowlegde a slave's state. +*/ + +void ec_fsm_change_ack(ec_fsm_change_t *fsm, /**< finite state machine */ + ec_slave_t *slave /**< EtherCAT slave */ + ) +{ + fsm->mode = EC_FSM_CHANGE_MODE_ACK_ONLY; + fsm->slave = slave; + fsm->requested_state = EC_SLAVE_STATE_UNKNOWN; + fsm->state = ec_fsm_change_state_start_code; +} + +/****************************************************************************/ + +/** + Executes the current state of the state machine. + \return false, if the state machine has terminated +*/ + +int ec_fsm_change_exec(ec_fsm_change_t *fsm /**< finite state machine */) +{ + fsm->state(fsm); + + return fsm->state != ec_fsm_change_state_end + && fsm->state != ec_fsm_change_state_error; +} + +/****************************************************************************/ + +/** + Returns, if the state machine terminated with success. + \return non-zero if successful. +*/ + +int ec_fsm_change_success(ec_fsm_change_t *fsm /**< Finite state machine */) +{ + return fsm->state == ec_fsm_change_state_end; +} + +/***************************************************************************** + * state change state machine + ****************************************************************************/ + +/** + Change state: START. +*/ + +void ec_fsm_change_state_start(ec_fsm_change_t *fsm + /**< finite state machine */) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + fsm->take_time = 1; + fsm->old_state = fsm->slave->current_state; + + // write new state to slave + ec_datagram_fpwr(datagram, slave->station_address, 0x0120, 2); + EC_WRITE_U16(datagram->data, fsm->requested_state); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_change_state_check; +} + +/****************************************************************************/ + +/** + Change state: CHECK. +*/ + +void ec_fsm_change_state_check(ec_fsm_change_t *fsm + /**< finite state machine */) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_change_state_error; + EC_SLAVE_ERR(slave, "Failed to receive state datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (fsm->take_time) { + fsm->take_time = 0; + fsm->jiffies_start = datagram->jiffies_sent; + } + + if (datagram->working_counter == 0) { + if (datagram->jiffies_received - fsm->jiffies_start >= 3 * HZ) { + char state_str[EC_STATE_STRING_SIZE]; + ec_state_string(fsm->requested_state, state_str, 0); + fsm->state = ec_fsm_change_state_error; + EC_SLAVE_ERR(slave, "Failed to set state %s: ", state_str); + ec_datagram_print_wc_error(datagram); + return; + } + + // repeat writing new state to slave + ec_datagram_fpwr(datagram, slave->station_address, 0x0120, 2); + EC_WRITE_U16(datagram->data, fsm->requested_state); + fsm->retries = EC_FSM_RETRIES; + return; + } + + if (unlikely(datagram->working_counter > 1)) { + char state_str[EC_STATE_STRING_SIZE]; + ec_state_string(fsm->requested_state, state_str, 0); + fsm->state = ec_fsm_change_state_error; + EC_SLAVE_ERR(slave, "Failed to set state %s: ", state_str); + ec_datagram_print_wc_error(datagram); + return; + } + + fsm->take_time = 1; + + // read AL status from slave + ec_datagram_fprd(datagram, slave->station_address, 0x0130, 2); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->spontaneous_change = 0; + fsm->state = ec_fsm_change_state_status; +} + +/****************************************************************************/ + +/** + Change state: STATUS. +*/ + +void ec_fsm_change_state_status(ec_fsm_change_t *fsm + /**< finite state machine */) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + unsigned int timeout_ms; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_change_state_error; + EC_SLAVE_ERR(slave, "Failed to receive state checking datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + char req_state[EC_STATE_STRING_SIZE]; + ec_state_string(fsm->requested_state, req_state, 0); + fsm->state = ec_fsm_change_state_error; + EC_SLAVE_ERR(slave, "Failed to check state %s: ", req_state); + ec_datagram_print_wc_error(datagram); + return; + } + + if (fsm->take_time) { + fsm->take_time = 0; + fsm->jiffies_start = datagram->jiffies_sent; + } + + slave->current_state = EC_READ_U8(datagram->data); + + if (slave->current_state == fsm->requested_state) { + // state has been set successfully + fsm->state = ec_fsm_change_state_end; + return; + } + + if (slave->current_state != fsm->old_state) { // state changed + char req_state[EC_STATE_STRING_SIZE], cur_state[EC_STATE_STRING_SIZE]; + + ec_state_string(slave->current_state, cur_state, 0); + + if ((slave->current_state & 0x0F) != (fsm->old_state & 0x0F)) { + // Slave spontaneously changed its state just before the new state + // was written. Accept current state as old state and wait for + // state change + fsm->spontaneous_change = 1; + fsm->old_state = slave->current_state; + EC_SLAVE_WARN(slave, "Changed to %s in the meantime.\n", + cur_state); + goto check_again; + } + + // state change error + + slave->error_flag = 1; + ec_state_string(fsm->requested_state, req_state, 0); + + EC_SLAVE_ERR(slave, "Failed to set %s state, slave refused state" + " change (%s).\n", req_state, cur_state); + + ec_fsm_change_state_start_code(fsm); + return; + } + + // still old state + + timeout_ms = ec_fsm_change_timeout_ms(fsm); + if (datagram->jiffies_received - fsm->jiffies_start >= + timeout_ms * HZ / 1000) { + // timeout while checking + char state_str[EC_STATE_STRING_SIZE]; + ec_state_string(fsm->requested_state, state_str, 0); + fsm->state = ec_fsm_change_state_error; + EC_SLAVE_ERR(slave, "Timeout after %u ms while setting state %s.\n", + timeout_ms, state_str); + return; + } + + check_again: + // no timeout yet. check again + ec_datagram_fprd(datagram, slave->station_address, 0x0130, 2); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; +} + +/****************************************************************************/ + +/** Enter reading AL status code. + */ +void ec_fsm_change_state_start_code( + ec_fsm_change_t *fsm /**< finite state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_datagram_t *datagram = fsm->datagram; + + // fetch AL status error code + ec_datagram_fprd(datagram, slave->station_address, 0x0134, 2); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_change_state_code; +} + +/****************************************************************************/ + +/** + Application layer status messages. +*/ + +const ec_code_msg_t al_status_messages[] = { + {0x0000, "No error"}, + {0x0001, "Unspecified error"}, + {0x0002, "No Memory"}, + {0x0011, "Invalid requested state change"}, + {0x0012, "Unknown requested state"}, + {0x0013, "Bootstrap not supported"}, + {0x0014, "No valid firmware"}, + {0x0015, "Invalid mailbox configuration"}, + {0x0016, "Invalid mailbox configuration"}, + {0x0017, "Invalid sync manager configuration"}, + {0x0018, "No valid inputs available"}, + {0x0019, "No valid outputs"}, + {0x001A, "Synchronization error"}, + {0x001B, "Sync manager watchdog"}, + {0x001C, "Invalid sync manager types"}, + {0x001D, "Invalid output configuration"}, + {0x001E, "Invalid input configuration"}, + {0x001F, "Invalid watchdog configuration"}, + {0x0020, "Slave needs cold start"}, + {0x0021, "Slave needs INIT"}, + {0x0022, "Slave needs PREOP"}, + {0x0023, "Slave needs SAFEOP"}, + {0x0024, "Invalid Input Mapping"}, + {0x0025, "Invalid Output Mapping"}, + {0x0026, "Inconsistent Settings"}, + {0x0027, "Freerun not supported"}, + {0x0028, "Synchronization not supported"}, + {0x0029, "Freerun needs 3 Buffer Mode"}, + {0x002A, "Background Watchdog"}, + {0x002B, "No Valid Inputs and Outputs"}, + {0x002C, "Fatal Sync Error"}, + {0x002D, "No Sync Error"}, + {0x0030, "Invalid DC SYNCH configuration"}, + {0x0031, "Invalid DC latch configuration"}, + {0x0032, "PLL error"}, + {0x0033, "DC Sync IO Error"}, + {0x0034, "DC Sync Timeout Error"}, + {0x0035, "DC Invalid Sync Cycle Time"}, + {0x0036, "DC Sync0 Cycle Time"}, + {0x0037, "DC Sync1 Cycle Time"}, + {0x0041, "MBX_AOE"}, + {0x0042, "MBX_EOE"}, + {0x0043, "MBX_COE"}, + {0x0044, "MBX_FOE"}, + {0x0045, "MBX_SOE"}, + {0x004F, "MBX_VOE"}, + {0x0050, "EEPROM No Access"}, + {0x0051, "EEPROM Error"}, + {0x0060, "Slave Restarted Locally"}, + {0xffff} +}; + + +/****************************************************************************/ + +/** + Change state: CODE. +*/ + +void ec_fsm_change_state_code(ec_fsm_change_t *fsm + /**< finite state machine */) +{ + ec_datagram_t *datagram = fsm->datagram; + uint32_t code; + const ec_code_msg_t *al_msg; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_change_state_error; + EC_SLAVE_ERR(fsm->slave, "Failed to receive" + " AL status code datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + EC_SLAVE_WARN(fsm->slave, "Reception of AL status code" + " datagram failed: "); + ec_datagram_print_wc_error(datagram); + } else { + code = EC_READ_U16(datagram->data); + for (al_msg = al_status_messages; al_msg->code != 0xffff; al_msg++) { + if (al_msg->code != code) { + continue; + } + + EC_SLAVE_ERR(fsm->slave, "AL status message 0x%04X: \"%s\".\n", + al_msg->code, al_msg->message); + break; + } + if (al_msg->code == 0xffff) { /* not found in our list. */ + EC_SLAVE_ERR(fsm->slave, "Unknown AL status code 0x%04X.\n", + code); + } + } + + // acknowledge "old" slave state + ec_datagram_fpwr(datagram, fsm->slave->station_address, 0x0120, 2); + EC_WRITE_U16(datagram->data, fsm->slave->current_state); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_change_state_ack; +} + +/****************************************************************************/ + +/** + Change state: ACK. +*/ + +void ec_fsm_change_state_ack(ec_fsm_change_t *fsm /**< finite state machine */) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_change_state_error; + EC_SLAVE_ERR(slave, "Failed to receive state ack datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + fsm->state = ec_fsm_change_state_error; + EC_SLAVE_ERR(slave, "Reception of state ack datagram failed: "); + ec_datagram_print_wc_error(datagram); + return; + } + + fsm->take_time = 1; + + // read new AL status + ec_datagram_fprd(datagram, slave->station_address, 0x0130, 2); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_change_state_check_ack; +} + +/****************************************************************************/ + +/** + Change state: CHECK ACK. +*/ + +void ec_fsm_change_state_check_ack(ec_fsm_change_t *fsm + /**< finite state machine */) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + unsigned int timeout_ms; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_change_state_error; + EC_SLAVE_ERR(slave, "Failed to receive state ack check datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + fsm->state = ec_fsm_change_state_error; + EC_SLAVE_ERR(slave, "Reception of state ack check datagram failed: "); + ec_datagram_print_wc_error(datagram); + return; + } + + if (fsm->take_time) { + fsm->take_time = 0; + fsm->jiffies_start = datagram->jiffies_sent; + } + + slave->current_state = EC_READ_U8(datagram->data); + + if (!(slave->current_state & EC_SLAVE_STATE_ACK_ERR)) { + char state_str[EC_STATE_STRING_SIZE]; + ec_state_string(slave->current_state, state_str, 0); + if (fsm->mode == EC_FSM_CHANGE_MODE_FULL) { + fsm->state = ec_fsm_change_state_error; + } + else { // EC_FSM_CHANGE_MODE_ACK_ONLY + fsm->state = ec_fsm_change_state_end; + } + EC_SLAVE_INFO(slave, "Acknowledged state %s.\n", state_str); + return; + } + + timeout_ms = ec_fsm_change_timeout_ms(fsm); + if (datagram->jiffies_received - fsm->jiffies_start >= + timeout_ms * HZ / 1000) { + // timeout while checking + char state_str[EC_STATE_STRING_SIZE]; + ec_state_string(slave->current_state, state_str, 0); + fsm->state = ec_fsm_change_state_error; + EC_SLAVE_ERR(slave, "Timeout after %u ms while acknowledging" + " state %s.\n", timeout_ms, state_str); + return; + } + + // reread new AL status + ec_datagram_fprd(datagram, slave->station_address, 0x0130, 2); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; +} + +/****************************************************************************/ + +/** + State: ERROR. +*/ + +void ec_fsm_change_state_error(ec_fsm_change_t *fsm + /**< finite state machine */) +{ +} + +/****************************************************************************/ + +/** + State: END. +*/ + +void ec_fsm_change_state_end(ec_fsm_change_t *fsm + /**< finite state machine */) +{ +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/fsm_change.h b/ubuntu/igh-ecat/master/fsm_change.h new file mode 100644 index 00000000000000..c30ac257847912 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_change.h @@ -0,0 +1,84 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT state change FSM. +*/ + +/****************************************************************************/ + +#ifndef __EC_FSM_CHANGE_H__ +#define __EC_FSM_CHANGE_H__ + +#include "globals.h" +#include "datagram.h" +#include "slave.h" + +/****************************************************************************/ + +/** + Mode of the change state machine. +*/ + +typedef enum { + EC_FSM_CHANGE_MODE_FULL, /**< full state change */ + EC_FSM_CHANGE_MODE_ACK_ONLY /**< only state acknowledgement */ +} +ec_fsm_change_mode_t; + +/****************************************************************************/ + +typedef struct ec_fsm_change ec_fsm_change_t; /**< \see ec_fsm_change */ + +/** + EtherCAT state change FSM. +*/ + +struct ec_fsm_change +{ + ec_slave_t *slave; /**< slave the FSM runs on */ + ec_datagram_t *datagram; /**< datagram used in the state machine */ + unsigned int retries; /**< retries upon datagram timeout */ + + void (*state)(ec_fsm_change_t *); /**< slave state change state function */ + ec_fsm_change_mode_t mode; /**< full state change, or ack only. */ + ec_slave_state_t requested_state; /**< input: state */ + ec_slave_state_t old_state; /**< prior slave state */ + unsigned long jiffies_start; /**< change timer */ + uint8_t take_time; /**< take sending timestamp */ + uint8_t spontaneous_change; /**< spontaneous state change detected */ +}; + +/****************************************************************************/ + +void ec_fsm_change_init(ec_fsm_change_t *, ec_datagram_t *); +void ec_fsm_change_clear(ec_fsm_change_t *); + +void ec_fsm_change_start(ec_fsm_change_t *, ec_slave_t *, ec_slave_state_t); +void ec_fsm_change_ack(ec_fsm_change_t *, ec_slave_t *); + +int ec_fsm_change_exec(ec_fsm_change_t *); +int ec_fsm_change_success(ec_fsm_change_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/fsm_coe.c b/ubuntu/igh-ecat/master/fsm_coe.c new file mode 100644 index 00000000000000..69765cd006ebac --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_coe.c @@ -0,0 +1,2537 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT CoE state machines. + */ + +/****************************************************************************/ + +#include "globals.h" +#include "master.h" +#include "mailbox.h" +#include "fsm_coe.h" +#include "slave_config.h" + +/****************************************************************************/ + +/** Maximum time in ms to wait for responses when reading out the dictionary. + */ +#define EC_FSM_COE_DICT_TIMEOUT 1000 + +/** CoE download request header size. + */ +#define EC_COE_DOWN_REQ_HEADER_SIZE 10 + +/** CoE download segment request header size. + */ +#define EC_COE_DOWN_SEG_REQ_HEADER_SIZE 3 + +/** Minimum size of download segment. + */ +#define EC_COE_DOWN_SEG_MIN_DATA_SIZE 7 + +/** Enable debug output for CoE retries. + */ +#define DEBUG_RETRIES 0 + +/** Enable warning output if transfers take too long. + */ +#define DEBUG_LONG 0 + +/****************************************************************************/ + +// prototypes for private methods +void ec_canopen_abort_msg(const ec_slave_t *, uint32_t); +int ec_fsm_coe_check_emergency(const ec_fsm_coe_t *, const uint8_t *, size_t); +int ec_fsm_coe_prepare_dict(ec_fsm_coe_t *, ec_datagram_t *); +int ec_fsm_coe_dict_prepare_desc(ec_fsm_coe_t *, ec_datagram_t *); +int ec_fsm_coe_dict_prepare_entry(ec_fsm_coe_t *, ec_datagram_t *); +int ec_fsm_coe_prepare_down_start(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_down_prepare_segment_request(ec_fsm_coe_t *, ec_datagram_t *); +int ec_fsm_coe_prepare_up(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_up_prepare_segment_request(ec_fsm_coe_t *, ec_datagram_t *); + +/****************************************************************************/ + +void ec_fsm_coe_dict_start(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_dict_request(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_dict_check(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_dict_response(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_dict_desc_request(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_dict_desc_check(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_dict_desc_response(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_dict_entry_request(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_dict_entry_check(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_dict_entry_response(ec_fsm_coe_t *, ec_datagram_t *); + +void ec_fsm_coe_down_start(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_down_request(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_down_check(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_down_response(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_down_seg_check(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_down_seg_response(ec_fsm_coe_t *, ec_datagram_t *); + +void ec_fsm_coe_up_start(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_up_request(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_up_check(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_up_response(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_up_seg_request(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_up_seg_check(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_up_seg_response(ec_fsm_coe_t *, ec_datagram_t *); + +void ec_fsm_coe_end(ec_fsm_coe_t *, ec_datagram_t *); +void ec_fsm_coe_error(ec_fsm_coe_t *, ec_datagram_t *); + +/****************************************************************************/ + +/** SDO abort messages. + * + * The "abort SDO transfer request" supplies an abort code, which can be + * translated to clear text. This table does the mapping of the codes and + * messages. + */ +const ec_code_msg_t sdo_abort_messages[] = { + {0x05030000, "Toggle bit not changed"}, + {0x05040000, "SDO protocol timeout"}, + {0x05040001, "Client/Server command specifier not valid or unknown"}, + {0x05040005, "Out of memory"}, + {0x06010000, "Unsupported access to an object"}, + {0x06010001, "Attempt to read a write-only object"}, + {0x06010002, "Attempt to write a read-only object"}, + {0x06020000, "This object does not exist in the object directory"}, + {0x06040041, "The object cannot be mapped into the PDO"}, + {0x06040042, "The number and length of the objects to be mapped would" + " exceed the PDO length"}, + {0x06040043, "General parameter incompatibility reason"}, + {0x06040047, "Gerneral internal incompatibility in device"}, + {0x06060000, "Access failure due to a hardware error"}, + {0x06070010, "Data type does not match, length of service parameter does" + " not match"}, + {0x06070012, "Data type does not match, length of service parameter too" + " high"}, + {0x06070013, "Data type does not match, length of service parameter too" + " low"}, + {0x06090011, "Subindex does not exist"}, + {0x06090030, "Value range of parameter exceeded"}, + {0x06090031, "Value of parameter written too high"}, + {0x06090032, "Value of parameter written too low"}, + {0x06090036, "Maximum value is less than minimum value"}, + {0x08000000, "General error"}, + {0x08000020, "Data cannot be transferred or stored to the application"}, + {0x08000021, "Data cannot be transferred or stored to the application" + " because of local control"}, + {0x08000022, "Data cannot be transferred or stored to the application" + " because of the present device state"}, + {0x08000023, "Object dictionary dynamic generation fails or no object" + " dictionary is present"}, + {} +}; + +/****************************************************************************/ + +/** Outputs an SDO abort message. + */ +void ec_canopen_abort_msg( + const ec_slave_t *slave, /**< Slave. */ + uint32_t abort_code /**< Abort code to search for. */ + ) +{ + const ec_code_msg_t *abort_msg; + + for (abort_msg = sdo_abort_messages; abort_msg->code; abort_msg++) { + if (abort_msg->code == abort_code) { + EC_SLAVE_ERR(slave, "SDO abort message 0x%08X: \"%s\".\n", + abort_msg->code, abort_msg->message); + return; + } + } + + EC_SLAVE_ERR(slave, "Unknown SDO abort code 0x%08X.\n", abort_code); +} + +/****************************************************************************/ + +/** Constructor. + */ +void ec_fsm_coe_init( + ec_fsm_coe_t *fsm /**< Finite state machine */ + ) +{ + fsm->state = NULL; + fsm->datagram = NULL; +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_fsm_coe_clear( + ec_fsm_coe_t *fsm /**< Finite state machine */ + ) +{ +} + +/****************************************************************************/ + +/** Starts reading a slaves' SDO dictionary. + */ +void ec_fsm_coe_dictionary( + ec_fsm_coe_t *fsm, /**< Finite state machine */ + ec_slave_t *slave /**< EtherCAT slave */ + ) +{ + fsm->slave = slave; + fsm->state = ec_fsm_coe_dict_start; +} + +/****************************************************************************/ + +/** Starts to transfer an SDO to/from a slave. + */ +void ec_fsm_coe_transfer( + ec_fsm_coe_t *fsm, /**< State machine. */ + ec_slave_t *slave, /**< EtherCAT slave. */ + ec_sdo_request_t *request /**< SDO request. */ + ) +{ + fsm->slave = slave; + fsm->request = request; + + if (request->dir == EC_DIR_OUTPUT) { + fsm->state = ec_fsm_coe_down_start; + } + else { + fsm->state = ec_fsm_coe_up_start; + } +} + +/****************************************************************************/ + +/** Executes the current state of the state machine. + * + * \return 1 if the datagram was used, else 0. + */ +int ec_fsm_coe_exec( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + int datagram_used = 0; + + if (fsm->datagram && + (fsm->datagram->state == EC_DATAGRAM_INIT || + fsm->datagram->state == EC_DATAGRAM_QUEUED || + fsm->datagram->state == EC_DATAGRAM_SENT)) { + // datagram not received yet + return datagram_used; + } + + fsm->state(fsm, datagram); + + datagram_used = + fsm->state != ec_fsm_coe_end && fsm->state != ec_fsm_coe_error; + + if (datagram_used) { + fsm->datagram = datagram; + } else { + fsm->datagram = NULL; + } + + return datagram_used; +} + +/****************************************************************************/ + +/** Returns, if the state machine terminated with success. + * \return non-zero if successful. + */ +int ec_fsm_coe_success( + const ec_fsm_coe_t *fsm /**< Finite state machine */ + ) +{ + return fsm->state == ec_fsm_coe_end; +} + +/****************************************************************************/ + +/** Check if the received data are a CoE emergency request. + * + * If the check is positive, the emergency request is output. + * + * \return The data were an emergency request. + */ +int ec_fsm_coe_check_emergency( + const ec_fsm_coe_t *fsm, /**< Finite state machine */ + const uint8_t *data, /**< CoE mailbox data. */ + size_t size /**< CoE mailbox data size. */ + ) +{ + if (size < 2 || ((EC_READ_U16(data) >> 12) & 0x0F) != 0x01) + return 0; + + if (size < 10) { + EC_SLAVE_WARN(fsm->slave, "Received incomplete CoE Emergency" + " request:\n"); + ec_print_data(data, size); + return 1; + } + + { + ec_slave_config_t *sc = fsm->slave->config; + if (sc) { + ec_coe_emerg_ring_push(&sc->emerg_ring, data + 2); + } + } + + EC_SLAVE_WARN(fsm->slave, "CoE Emergency Request received:\n" + "Error code 0x%04X, Error register 0x%02X, data:\n", + EC_READ_U16(data + 2), EC_READ_U8(data + 4)); + ec_print_data(data + 5, 5); + return 1; +} + +/***************************************************************************** + * CoE dictionary state machine + ****************************************************************************/ + +/** Prepare a dictionary request. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_fsm_coe_prepare_dict( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + uint8_t *data = ec_slave_mbox_prepare_send(slave, datagram, + EC_MBOX_TYPE_COE, 8); + if (IS_ERR(data)) { + return PTR_ERR(data); + } + + EC_WRITE_U16(data, 0x8 << 12); // SDO information + EC_WRITE_U8 (data + 2, 0x01); // Get OD List Request + EC_WRITE_U8 (data + 3, 0x00); + EC_WRITE_U16(data + 4, 0x0000); + EC_WRITE_U16(data + 6, 0x0001); // deliver all SDOs! + + fsm->state = ec_fsm_coe_dict_request; + return 0; +} + +/****************************************************************************/ + +/** CoE state: DICT START. + */ +void ec_fsm_coe_dict_start( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (!(slave->sii.mailbox_protocols & EC_MBOX_COE)) { + EC_SLAVE_ERR(slave, "Slave does not support CoE!\n"); + fsm->state = ec_fsm_coe_error; + return; + } + + if (slave->sii.has_general && !slave->sii.coe_details.enable_sdo_info) { + EC_SLAVE_ERR(slave, "Slave does not support" + " SDO information service!\n"); + fsm->state = ec_fsm_coe_error; + return; + } + + fsm->retries = EC_FSM_RETRIES; + + if (ec_fsm_coe_prepare_dict(fsm, datagram)) { + fsm->state = ec_fsm_coe_error; + } +} + +/****************************************************************************/ + +/** CoE state: DICT REQUEST. + * \todo Timeout behavior + */ +void ec_fsm_coe_dict_request( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + if (ec_fsm_coe_prepare_dict(fsm, datagram)) { + fsm->state = ec_fsm_coe_error; + } + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE dictionary" + " request datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE dictionary request failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + fsm->jiffies_start = fsm->datagram->jiffies_sent; + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_dict_check; +} + +/****************************************************************************/ + +/** CoE state: DICT CHECK. + */ +void ec_fsm_coe_dict_check( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE mailbox check datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave,"Reception of CoE mailbox check" + " datagram failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + if (!ec_slave_mbox_check(fsm->datagram)) { + unsigned long diff_ms = + (fsm->datagram->jiffies_received - fsm->jiffies_start) * + 1000 / HZ; + if (diff_ms >= EC_FSM_COE_DICT_TIMEOUT) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Timeout while waiting for" + " SDO dictionary list response.\n"); + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + return; + } + + // Fetch response + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_dict_response; +} + +/****************************************************************************/ + +/** Prepare an object description request. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_fsm_coe_dict_prepare_desc( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + u8 *data = ec_slave_mbox_prepare_send(slave, datagram, EC_MBOX_TYPE_COE, + 8); + if (IS_ERR(data)) { + return PTR_ERR(data); + } + + EC_WRITE_U16(data, 0x8 << 12); // SDO information + EC_WRITE_U8 (data + 2, 0x03); // Get object description request + EC_WRITE_U8 (data + 3, 0x00); + EC_WRITE_U16(data + 4, 0x0000); + EC_WRITE_U16(data + 6, fsm->sdo->index); // SDO index + + fsm->state = ec_fsm_coe_dict_desc_request; + return 0; +} + +/****************************************************************************/ + +/** + CoE state: DICT RESPONSE. + \todo Timeout behavior +*/ + +void ec_fsm_coe_dict_response( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + uint8_t *data, mbox_prot; + size_t rec_size; + unsigned int sdo_count, i; + uint16_t sdo_index, fragments_left; + ec_sdo_t *sdo; + bool first_segment; + size_t index_list_offset; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE dictionary" + " response datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE dictionary response failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + data = ec_slave_mbox_fetch(slave, fsm->datagram, &mbox_prot, &rec_size); + if (IS_ERR(data)) { + fsm->state = ec_fsm_coe_error; + return; + } + + if (mbox_prot != EC_MBOX_TYPE_COE) { + EC_SLAVE_ERR(slave, "Received mailbox protocol 0x%02X as response.\n", + mbox_prot); + fsm->state = ec_fsm_coe_error; + return; + } + + if (ec_fsm_coe_check_emergency(fsm, data, rec_size)) { + // check for CoE response again + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_dict_check; + return; + } + + if (rec_size < 3) { + EC_SLAVE_ERR(slave, "Received corrupted SDO dictionary response" + " (size %zu).\n", rec_size); + fsm->state = ec_fsm_coe_error; + return; + } + + if (EC_READ_U16(data) >> 12 == 0x8 && // SDO information + (EC_READ_U8(data + 2) & 0x7F) == 0x07) { // error response + EC_SLAVE_ERR(slave, "SDO information error response!\n"); + if (rec_size < 10) { + EC_SLAVE_ERR(slave, "Incomplete SDO information" + " error response:\n"); + ec_print_data(data, rec_size); + } else { + ec_canopen_abort_msg(slave, EC_READ_U32(data + 6)); + } + fsm->state = ec_fsm_coe_error; + return; + } + + if (EC_READ_U16(data) >> 12 != 0x8 || // SDO information + (EC_READ_U8 (data + 2) & 0x7F) != 0x02) { // Get OD List response + if (fsm->slave->master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Invalid SDO list response!" + " Retrying...\n"); + ec_print_data(data, rec_size); + } + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_dict_check; + return; + } + + first_segment = list_empty(&slave->sdo_dictionary) ? true : false; + index_list_offset = first_segment ? 8 : 6; + + if (rec_size < index_list_offset || rec_size % 2) { + EC_SLAVE_ERR(slave, "Invalid data size %zu!\n", rec_size); + ec_print_data(data, rec_size); + fsm->state = ec_fsm_coe_error; + return; + } + + sdo_count = (rec_size - index_list_offset) / 2; + + for (i = 0; i < sdo_count; i++) { + sdo_index = EC_READ_U16(data + index_list_offset + i * 2); + if (!sdo_index) { + EC_SLAVE_DBG(slave, 1, "SDO dictionary contains index 0x0000.\n"); + continue; + } + + if (!(sdo = (ec_sdo_t *) kmalloc(sizeof(ec_sdo_t), GFP_KERNEL))) { + EC_SLAVE_ERR(slave, "Failed to allocate memory for SDO!\n"); + fsm->state = ec_fsm_coe_error; + return; + } + + ec_sdo_init(sdo, slave, sdo_index); + list_add_tail(&sdo->list, &slave->sdo_dictionary); + } + + fragments_left = EC_READ_U16(data + 4); + if (fragments_left) { + EC_SLAVE_DBG(slave, 1, "SDO list fragments left: %u\n", + fragments_left); + } + + if (EC_READ_U8(data + 2) & 0x80 || fragments_left) { + // more messages waiting. check again. + fsm->jiffies_start = fsm->datagram->jiffies_sent; + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_dict_check; + return; + } + + if (list_empty(&slave->sdo_dictionary)) { + // no SDOs in dictionary. finished. + fsm->state = ec_fsm_coe_end; // success + return; + } + + // fetch SDO descriptions + fsm->sdo = list_entry(slave->sdo_dictionary.next, ec_sdo_t, list); + + fsm->retries = EC_FSM_RETRIES; + if (ec_fsm_coe_dict_prepare_desc(fsm, datagram)) { + fsm->state = ec_fsm_coe_error; + } +} + +/****************************************************************************/ + +/** + CoE state: DICT DESC REQUEST. + \todo Timeout behavior +*/ + +void ec_fsm_coe_dict_desc_request( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + if (ec_fsm_coe_dict_prepare_desc(fsm, datagram)) { + fsm->state = ec_fsm_coe_error; + } + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE SDO" + " description request datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE SDO description" + " request failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + fsm->jiffies_start = fsm->datagram->jiffies_sent; + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_dict_desc_check; +} + +/****************************************************************************/ + +/** + CoE state: DICT DESC CHECK. +*/ + +void ec_fsm_coe_dict_desc_check( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE mailbox check datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE mailbox check" + " datagram failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + if (!ec_slave_mbox_check(fsm->datagram)) { + unsigned long diff_ms = + (fsm->datagram->jiffies_received - fsm->jiffies_start) * + 1000 / HZ; + if (diff_ms >= EC_FSM_COE_DICT_TIMEOUT) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Timeout while waiting for" + " SDO 0x%04x object description response.\n", + fsm->sdo->index); + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + return; + } + + // Fetch response + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_dict_desc_response; +} + +/****************************************************************************/ + +/** Prepare an entry description request. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_fsm_coe_dict_prepare_entry( + ec_fsm_coe_t *fsm, /**< Finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + u8 *data = ec_slave_mbox_prepare_send(slave, datagram, EC_MBOX_TYPE_COE, + 10); + if (IS_ERR(data)) { + return PTR_ERR(data); + } + + EC_WRITE_U16(data, 0x8 << 12); // SDO information + EC_WRITE_U8 (data + 2, 0x05); // Get entry description request + EC_WRITE_U8 (data + 3, 0x00); + EC_WRITE_U16(data + 4, 0x0000); + EC_WRITE_U16(data + 6, fsm->sdo->index); // SDO index + EC_WRITE_U8 (data + 8, fsm->subindex); // SDO subindex + EC_WRITE_U8 (data + 9, 0x01); // value info (access rights only) + + fsm->state = ec_fsm_coe_dict_entry_request; + return 0; +} + +/****************************************************************************/ + +/** + CoE state: DICT DESC RESPONSE. + \todo Timeout behavior +*/ + +void ec_fsm_coe_dict_desc_response( + ec_fsm_coe_t *fsm, /**< Finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_sdo_t *sdo = fsm->sdo; + uint8_t *data, mbox_prot; + size_t rec_size, name_size; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE SDO description" + " response datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE SDO description" + " response failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + data = ec_slave_mbox_fetch(slave, fsm->datagram, &mbox_prot, &rec_size); + if (IS_ERR(data)) { + fsm->state = ec_fsm_coe_error; + return; + } + + if (mbox_prot != EC_MBOX_TYPE_COE) { + EC_SLAVE_ERR(slave, "Received mailbox protocol 0x%02X as response.\n", + mbox_prot); + fsm->state = ec_fsm_coe_error; + return; + } + + if (ec_fsm_coe_check_emergency(fsm, data, rec_size)) { + // check for CoE response again + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_dict_desc_check; + return; + } + + if (rec_size < 3) { + EC_SLAVE_ERR(slave, "Received corrupted SDO description response" + " (size %zu).\n", rec_size); + fsm->state = ec_fsm_coe_error; + return; + } + + if (EC_READ_U16(data) >> 12 == 0x8 && // SDO information + (EC_READ_U8 (data + 2) & 0x7F) == 0x07) { // error response + EC_SLAVE_ERR(slave, "SDO information error response while" + " fetching SDO 0x%04X!\n", sdo->index); + ec_canopen_abort_msg(slave, EC_READ_U32(data + 6)); + fsm->state = ec_fsm_coe_error; + return; + } + + if (rec_size < 8) { + EC_SLAVE_ERR(slave, "Received corrupted SDO" + " description response (size %zu).\n", rec_size); + fsm->state = ec_fsm_coe_error; + return; + } + + if (EC_READ_U16(data) >> 12 != 0x8 || // SDO information + (EC_READ_U8 (data + 2) & 0x7F) != 0x04 || // Object desc. response + EC_READ_U16(data + 6) != sdo->index) { // SDO index + if (fsm->slave->master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Invalid object description response while" + " fetching SDO 0x%04X!\n", sdo->index); + ec_print_data(data, rec_size); + } + // check for CoE response again + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_dict_desc_check; + return; + } + + if (rec_size < 12) { + EC_SLAVE_ERR(slave, "Invalid data size!\n"); + ec_print_data(data, rec_size); + fsm->state = ec_fsm_coe_error; + return; + } + + sdo->max_subindex = EC_READ_U8(data + 10); + sdo->object_code = EC_READ_U8(data + 11); + + name_size = rec_size - 12; + if (name_size) { + if (!(sdo->name = kmalloc(name_size + 1, GFP_KERNEL))) { + EC_SLAVE_ERR(slave, "Failed to allocate SDO name!\n"); + fsm->state = ec_fsm_coe_error; + return; + } + + memcpy(sdo->name, data + 12, name_size); + sdo->name[name_size] = 0; + } + + if (EC_READ_U8(data + 2) & 0x80) { + EC_SLAVE_ERR(slave, "Fragment follows (not implemented)!\n"); + fsm->state = ec_fsm_coe_error; + return; + } + + // start fetching entries + + fsm->subindex = 0; + fsm->retries = EC_FSM_RETRIES; + + if (ec_fsm_coe_dict_prepare_entry(fsm, datagram)) { + fsm->state = ec_fsm_coe_error; + } +} + +/****************************************************************************/ + +/** + CoE state: DICT ENTRY REQUEST. + \todo Timeout behavior +*/ + +void ec_fsm_coe_dict_entry_request( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + if (ec_fsm_coe_dict_prepare_entry(fsm, datagram)) { + fsm->state = ec_fsm_coe_error; + } + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE SDO entry" + " request datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE SDO entry request failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + fsm->jiffies_start = fsm->datagram->jiffies_sent; + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_dict_entry_check; +} + +/****************************************************************************/ + +/** + CoE state: DICT ENTRY CHECK. +*/ + +void ec_fsm_coe_dict_entry_check( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_check(slave, datagram); // can not fail + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE mailbox check datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE mailbox check" + " datagram failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + if (!ec_slave_mbox_check(fsm->datagram)) { + unsigned long diff_ms = + (fsm->datagram->jiffies_received - fsm->jiffies_start) * + 1000 / HZ; + if (diff_ms >= EC_FSM_COE_DICT_TIMEOUT) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Timeout while waiting for" + " SDO entry 0x%04x:%x description response.\n", + fsm->sdo->index, fsm->subindex); + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + return; + } + + // Fetch response + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_dict_entry_response; +} + +/****************************************************************************/ + +/** + CoE state: DICT ENTRY RESPONSE. + \todo Timeout behavior +*/ + +void ec_fsm_coe_dict_entry_response( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_sdo_t *sdo = fsm->sdo; + uint8_t *data, mbox_prot; + size_t rec_size, data_size; + ec_sdo_entry_t *entry; + u16 word; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE SDO" + " description response datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE SDO description" + " response failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + data = ec_slave_mbox_fetch(slave, fsm->datagram, &mbox_prot, &rec_size); + if (IS_ERR(data)) { + fsm->state = ec_fsm_coe_error; + return; + } + + if (mbox_prot != EC_MBOX_TYPE_COE) { + EC_SLAVE_ERR(slave, "Received mailbox protocol" + " 0x%02X as response.\n", mbox_prot); + fsm->state = ec_fsm_coe_error; + return; + } + + if (ec_fsm_coe_check_emergency(fsm, data, rec_size)) { + // check for CoE response again + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_dict_entry_check; + return; + } + + if (rec_size < 3) { + EC_SLAVE_ERR(slave, "Received corrupted SDO entry" + " description response (size %zu).\n", rec_size); + fsm->state = ec_fsm_coe_error; + return; + } + + if (EC_READ_U16(data) >> 12 == 0x8 && // SDO information + (EC_READ_U8 (data + 2) & 0x7F) == 0x07) { // error response + EC_SLAVE_WARN(slave, "SDO information error response while" + " fetching SDO entry 0x%04X:%02X!\n", + sdo->index, fsm->subindex); + ec_canopen_abort_msg(slave, EC_READ_U32(data + 6)); + + /* There may be gaps in the subindices, so try to continue with next + * subindex. */ + + } else { + + if (rec_size < 9) { + EC_SLAVE_ERR(slave, "Received corrupted SDO entry" + " description response (size %zu).\n", rec_size); + fsm->state = ec_fsm_coe_error; + return; + } + + if (EC_READ_U16(data) >> 12 != 0x8 || // SDO information + (EC_READ_U8(data + 2) & 0x7F) != 0x06 || // Entry desc. response + EC_READ_U16(data + 6) != sdo->index || // SDO index + EC_READ_U8(data + 8) != fsm->subindex) { // SDO subindex + if (fsm->slave->master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Invalid entry description response" + " while fetching SDO entry 0x%04X:%02X!\n", + sdo->index, fsm->subindex); + ec_print_data(data, rec_size); + } + // check for CoE response again + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_dict_entry_check; + return; + } + + if (rec_size < 16) { + EC_SLAVE_ERR(slave, "Invalid data size %zu!\n", rec_size); + ec_print_data(data, rec_size); + fsm->state = ec_fsm_coe_error; + return; + } + + data_size = rec_size - 16; + + if (!(entry = (ec_sdo_entry_t *) + kmalloc(sizeof(ec_sdo_entry_t), GFP_KERNEL))) { + EC_SLAVE_ERR(slave, "Failed to allocate entry!\n"); + fsm->state = ec_fsm_coe_error; + return; + } + + ec_sdo_entry_init(entry, sdo, fsm->subindex); + entry->data_type = EC_READ_U16(data + 10); + entry->bit_length = EC_READ_U16(data + 12); + + // read access rights + word = EC_READ_U16(data + 14); + entry->read_access[EC_SDO_ENTRY_ACCESS_PREOP] = word & 0x0001; + entry->read_access[EC_SDO_ENTRY_ACCESS_SAFEOP] = + (word >> 1) & 0x0001; + entry->read_access[EC_SDO_ENTRY_ACCESS_OP] = (word >> 2) & 0x0001; + entry->write_access[EC_SDO_ENTRY_ACCESS_PREOP] = (word >> 3) & 0x0001; + entry->write_access[EC_SDO_ENTRY_ACCESS_SAFEOP] = + (word >> 4) & 0x0001; + entry->write_access[EC_SDO_ENTRY_ACCESS_OP] = (word >> 5) & 0x0001; + + if (data_size) { + uint8_t *desc; + if (!(desc = kmalloc(data_size + 1, GFP_KERNEL))) { + EC_SLAVE_ERR(slave, "Failed to allocate SDO entry name!\n"); + fsm->state = ec_fsm_coe_error; + return; + } + memcpy(desc, data + 16, data_size); + desc[data_size] = 0; + entry->description = desc; + } + + list_add_tail(&entry->list, &sdo->entries); + } + + if (fsm->subindex < sdo->max_subindex) { + + fsm->subindex++; + fsm->retries = EC_FSM_RETRIES; + + if (ec_fsm_coe_dict_prepare_entry(fsm, datagram)) { + fsm->state = ec_fsm_coe_error; + } + + return; + } + + // another SDO description to fetch? + if (fsm->sdo->list.next != &slave->sdo_dictionary) { + + fsm->sdo = list_entry(fsm->sdo->list.next, ec_sdo_t, list); + fsm->retries = EC_FSM_RETRIES; + + if (ec_fsm_coe_dict_prepare_desc(fsm, datagram)) { + fsm->state = ec_fsm_coe_error; + } + + return; + } + + fsm->state = ec_fsm_coe_end; +} + +/***************************************************************************** + * CoE state machine + ****************************************************************************/ + +/** Prepare a donwnload request. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_fsm_coe_prepare_down_start( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + u8 *data; + ec_slave_t *slave = fsm->slave; + ec_sdo_request_t *request = fsm->request; + uint8_t data_set_size; + + if (request->data_size > 0 && request->data_size <= 4) { + // use expedited transfer mode for lengths between 1 and 4 bytes + data = ec_slave_mbox_prepare_send(slave, datagram, EC_MBOX_TYPE_COE, + EC_COE_DOWN_REQ_HEADER_SIZE); + if (IS_ERR(data)) { + request->errno = PTR_ERR(data); + return PTR_ERR(data); + } + + fsm->remaining = 0; + + data_set_size = 4 - request->data_size; + + EC_WRITE_U16(data, 0x2 << 12); // SDO request + EC_WRITE_U8 (data + 2, (0x3 // size specified, expedited + | data_set_size << 2 + | ((request->complete_access ? 1 : 0) << 4) + | 0x1 << 5)); // Download request + EC_WRITE_U16(data + 3, request->index); + EC_WRITE_U8 (data + 5, + request->complete_access ? 0x00 : request->subindex); + memcpy(data + 6, request->data, request->data_size); + memset(data + 6 + request->data_size, 0x00, 4 - request->data_size); + + if (slave->master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Expedited download request:\n"); + ec_print_data(data, EC_COE_DOWN_REQ_HEADER_SIZE); + } + } + else { // data_size < 1 or data_size > 4, use normal transfer type + size_t data_size, + max_data_size = + slave->configured_rx_mailbox_size - EC_MBOX_HEADER_SIZE, + required_data_size = + EC_COE_DOWN_REQ_HEADER_SIZE + request->data_size; + + if (max_data_size < required_data_size) { + // segmenting needed + data_size = max_data_size; + } else { + data_size = required_data_size; + } + + data = ec_slave_mbox_prepare_send(slave, datagram, EC_MBOX_TYPE_COE, + data_size); + if (IS_ERR(data)) { + request->errno = PTR_ERR(data); + return PTR_ERR(data); + } + + fsm->offset = 0; + fsm->remaining = request->data_size; + + EC_WRITE_U16(data, 0x2 << 12); // SDO request + EC_WRITE_U8(data + 2, + 0x1 // size indicator, normal + | ((request->complete_access ? 1 : 0) << 4) + | 0x1 << 5); // Download request + EC_WRITE_U16(data + 3, request->index); + EC_WRITE_U8 (data + 5, + request->complete_access ? 0x00 : request->subindex); + EC_WRITE_U32(data + 6, request->data_size); + + if (data_size > EC_COE_DOWN_REQ_HEADER_SIZE) { + size_t segment_size = data_size - EC_COE_DOWN_REQ_HEADER_SIZE; + memcpy(data + EC_COE_DOWN_REQ_HEADER_SIZE, + request->data, segment_size); + fsm->offset += segment_size; + fsm->remaining -= segment_size; + } + + if (slave->master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Normal download request:\n"); + ec_print_data(data, data_size); + } + } + + fsm->state = ec_fsm_coe_down_request; + return 0; +} + +/****************************************************************************/ + +/** CoE state: DOWN START. + */ +void ec_fsm_coe_down_start( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_sdo_request_t *request = fsm->request; + + if (fsm->slave->master->debug_level) { + char subidxstr[10]; + if (request->complete_access) { + subidxstr[0] = 0x00; + } else { + sprintf(subidxstr, ":%02X", request->subindex); + } + EC_SLAVE_DBG(slave, 1, "Downloading SDO 0x%04X%s.\n", + request->index, subidxstr); + ec_print_data(request->data, request->data_size); + } + + if (!(slave->sii.mailbox_protocols & EC_MBOX_COE)) { + EC_SLAVE_ERR(slave, "Slave does not support CoE!\n"); + request->errno = EPROTONOSUPPORT; + fsm->state = ec_fsm_coe_error; + return; + } + + if (slave->configured_rx_mailbox_size < + EC_MBOX_HEADER_SIZE + EC_COE_DOWN_REQ_HEADER_SIZE) { + EC_SLAVE_ERR(slave, "Mailbox too small!\n"); + request->errno = ENOBUFS; + fsm->state = ec_fsm_coe_error; + return; + } + + + fsm->request->jiffies_sent = jiffies; + fsm->retries = EC_FSM_RETRIES; + + if (ec_fsm_coe_prepare_down_start(fsm, datagram)) { + fsm->state = ec_fsm_coe_error; + } +} + +/****************************************************************************/ + +/** + CoE state: DOWN REQUEST. + \todo Timeout behavior +*/ + +void ec_fsm_coe_down_request( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + unsigned long diff_ms; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + if (ec_fsm_coe_prepare_down_start(fsm, datagram)) { + fsm->state = ec_fsm_coe_error; + } + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE download" + " request datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + diff_ms = (jiffies - fsm->request->jiffies_sent) * 1000 / HZ; + + if (fsm->datagram->working_counter != 1) { + if (!fsm->datagram->working_counter) { + if (diff_ms < fsm->request->response_timeout) { +#if DEBUG_RETRIES + EC_SLAVE_DBG(slave, 1, "Slave did not respond to SDO" + " download request. Retrying after %lu ms...\n", + diff_ms); +#endif + // no response; send request datagram again + if (ec_fsm_coe_prepare_down_start(fsm, datagram)) { + fsm->state = ec_fsm_coe_error; + } + return; + } + } + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE download request" + " for SDO 0x%04x:%x failed with timeout after %lu ms: ", + fsm->request->index, fsm->request->subindex, diff_ms); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + +#if DEBUG_LONG + if (diff_ms > 200) { + EC_SLAVE_WARN(slave, "SDO 0x%04x:%x download took %lu ms.\n", + fsm->request->index, fsm->request->subindex, diff_ms); + } +#endif + + fsm->jiffies_start = fsm->datagram->jiffies_sent; + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_down_check; +} + +/****************************************************************************/ + +/** CoE state: DOWN CHECK. + */ +void ec_fsm_coe_down_check( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE mailbox check" + " datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE mailbox check" + " datagram failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + if (!ec_slave_mbox_check(fsm->datagram)) { + unsigned long diff_ms = + (fsm->datagram->jiffies_received - fsm->jiffies_start) * + 1000 / HZ; + if (diff_ms >= fsm->request->response_timeout) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Timeout after %lu ms while waiting" + " for SDO 0x%04x:%x download response.\n", diff_ms, + fsm->request->index, fsm->request->subindex); + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + return; + } + + // Fetch response + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_down_response; +} + +/****************************************************************************/ + +/** Prepare a download segment request. + */ +void ec_fsm_coe_down_prepare_segment_request( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_sdo_request_t *request = fsm->request; + size_t max_segment_size = + slave->configured_rx_mailbox_size + - EC_MBOX_HEADER_SIZE + - EC_COE_DOWN_SEG_REQ_HEADER_SIZE; + size_t data_size; + uint8_t last_segment, seg_data_size, *data; + + if (fsm->remaining > max_segment_size) { + fsm->segment_size = max_segment_size; + last_segment = 0; + } else { + fsm->segment_size = fsm->remaining; + last_segment = 1; + } + + if (fsm->segment_size > EC_COE_DOWN_SEG_MIN_DATA_SIZE) { + seg_data_size = 0x00; + data_size = EC_COE_DOWN_SEG_REQ_HEADER_SIZE + fsm->segment_size; + } else { + seg_data_size = EC_COE_DOWN_SEG_MIN_DATA_SIZE - fsm->segment_size; + data_size = EC_COE_DOWN_SEG_REQ_HEADER_SIZE + + EC_COE_DOWN_SEG_MIN_DATA_SIZE; + } + + data = ec_slave_mbox_prepare_send(slave, datagram, EC_MBOX_TYPE_COE, + data_size); + if (IS_ERR(data)) { + request->errno = PTR_ERR(data); + fsm->state = ec_fsm_coe_error; + return; + } + + EC_WRITE_U16(data, 0x2 << 12); // SDO request + EC_WRITE_U8(data + 2, (last_segment ? 1 : 0) + | (seg_data_size << 1) + | (fsm->toggle << 4) + | (0x00 << 5)); // Download segment request + memcpy(data + EC_COE_DOWN_SEG_REQ_HEADER_SIZE, + request->data + fsm->offset, fsm->segment_size); + if (fsm->segment_size < EC_COE_DOWN_SEG_MIN_DATA_SIZE) { + memset(data + EC_COE_DOWN_SEG_REQ_HEADER_SIZE + fsm->segment_size, + 0x00, EC_COE_DOWN_SEG_MIN_DATA_SIZE - fsm->segment_size); + } + + if (slave->master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Download segment request:\n"); + ec_print_data(data, data_size); + } + + fsm->state = ec_fsm_coe_down_seg_check; +} + +/****************************************************************************/ + +/** + CoE state: DOWN RESPONSE. + \todo Timeout behavior +*/ + +void ec_fsm_coe_down_response( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + uint8_t *data, mbox_prot; + size_t rec_size; + ec_sdo_request_t *request = fsm->request; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE download" + " response datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE download response failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + data = ec_slave_mbox_fetch(slave, fsm->datagram, &mbox_prot, &rec_size); + if (IS_ERR(data)) { + request->errno = PTR_ERR(data); + fsm->state = ec_fsm_coe_error; + return; + } + + if (mbox_prot != EC_MBOX_TYPE_COE) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Received mailbox protocol 0x%02X as response.\n", + mbox_prot); + return; + } + + if (ec_fsm_coe_check_emergency(fsm, data, rec_size)) { + // check for CoE response again + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_down_check; + return; + } + + if (slave->master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Download response:\n"); + ec_print_data(data, rec_size); + } + + if (rec_size < 6) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Received data are too small (%zu bytes):\n", + rec_size); + ec_print_data(data, rec_size); + return; + } + + if (EC_READ_U16(data) >> 12 == 0x2 && // SDO request + EC_READ_U8 (data + 2) >> 5 == 0x4) { // abort SDO transfer request + char subidxstr[10]; + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + if (request->complete_access) { + subidxstr[0] = 0x00; + } else { + sprintf(subidxstr, ":%02X", request->subindex); + } + EC_SLAVE_ERR(slave, "SDO download 0x%04X%s (%zu bytes) aborted.\n", + request->index, subidxstr, request->data_size); + if (rec_size < 10) { + EC_SLAVE_ERR(slave, "Incomplete abort command:\n"); + ec_print_data(data, rec_size); + } else { + fsm->request->abort_code = EC_READ_U32(data + 6); + ec_canopen_abort_msg(slave, fsm->request->abort_code); + } + return; + } + + if (EC_READ_U16(data) >> 12 != 0x3 || // SDO response + EC_READ_U8 (data + 2) >> 5 != 0x3 || // Download response + EC_READ_U16(data + 3) != request->index || // index + EC_READ_U8 (data + 5) != request->subindex) { // subindex + if (slave->master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Invalid SDO download response!" + " Retrying...\n"); + ec_print_data(data, rec_size); + } + // check for CoE response again + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_down_check; + return; + } + + if (fsm->remaining) { // more segments to download + fsm->toggle = 0; + ec_fsm_coe_down_prepare_segment_request(fsm, datagram); + } else { + fsm->state = ec_fsm_coe_end; // success + } +} + +/****************************************************************************/ + +/** + CoE state: DOWN SEG CHECK. +*/ + +void ec_fsm_coe_down_seg_check( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE mailbox check datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE mailbox segment check" + " datagram failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + if (!ec_slave_mbox_check(fsm->datagram)) { + unsigned long diff_ms = + (fsm->datagram->jiffies_received - fsm->jiffies_start) * + 1000 / HZ; + if (diff_ms >= fsm->request->response_timeout) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Timeout while waiting for SDO download" + " segment response.\n"); + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + return; + } + + // Fetch response + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_down_seg_response; +} + +/****************************************************************************/ + +/** + CoE state: DOWN SEG RESPONSE. + \todo Timeout behavior +*/ + +void ec_fsm_coe_down_seg_response( + ec_fsm_coe_t *fsm, /**< Finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + uint8_t *data, mbox_prot; + size_t rec_size; + ec_sdo_request_t *request = fsm->request; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE download response" + " datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE download response failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + data = ec_slave_mbox_fetch(slave, fsm->datagram, &mbox_prot, &rec_size); + if (IS_ERR(data)) { + request->errno = PTR_ERR(data); + fsm->state = ec_fsm_coe_error; + return; + } + + if (mbox_prot != EC_MBOX_TYPE_COE) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Received mailbox protocol 0x%02X as response.\n", + mbox_prot); + return; + } + + if (ec_fsm_coe_check_emergency(fsm, data, rec_size)) { + // check for CoE response again + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_down_check; + return; + } + + if (slave->master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Download response:\n"); + ec_print_data(data, rec_size); + } + + if (rec_size < 6) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Received data are too small (%zu bytes):\n", + rec_size); + ec_print_data(data, rec_size); + return; + } + + if (EC_READ_U16(data) >> 12 == 0x2 && // SDO request + EC_READ_U8 (data + 2) >> 5 == 0x4) { // abort SDO transfer request + char subidxstr[10]; + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + if (request->complete_access) { + subidxstr[0] = 0x00; + } else { + sprintf(subidxstr, ":%02X", request->subindex); + } + EC_SLAVE_ERR(slave, "SDO download 0x%04X%s (%zu bytes) aborted.\n", + request->index, subidxstr, request->data_size); + if (rec_size < 10) { + EC_SLAVE_ERR(slave, "Incomplete abort command:\n"); + ec_print_data(data, rec_size); + } else { + fsm->request->abort_code = EC_READ_U32(data + 6); + ec_canopen_abort_msg(slave, fsm->request->abort_code); + } + return; + } + + if (EC_READ_U16(data) >> 12 != 0x3 || + ((EC_READ_U8(data + 2) >> 5) != 0x01)) { // segment response + if (slave->master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Invalid SDO download response!" + " Retrying...\n"); + ec_print_data(data, rec_size); + } + // check for CoE response again + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_down_seg_check; + return; + } + + if (((EC_READ_U8(data + 2) >> 4) & 0x01) != fsm->toggle) { + EC_SLAVE_ERR(slave, "Invalid toggle received during" + " segmented download:\n"); + ec_print_data(data, rec_size); + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + return; + } + + fsm->offset += fsm->segment_size; + fsm->remaining -= fsm->segment_size; + + if (fsm->remaining) { // more segments to download + fsm->toggle = !fsm->toggle; + ec_fsm_coe_down_prepare_segment_request(fsm, datagram); + } else { + fsm->state = ec_fsm_coe_end; // success + } +} + +/****************************************************************************/ + +/** Prepare an upload request. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_fsm_coe_prepare_up( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_sdo_request_t *request = fsm->request; + ec_master_t *master = slave->master; + + u8 *data = ec_slave_mbox_prepare_send(slave, datagram, EC_MBOX_TYPE_COE, + 10); + if (IS_ERR(data)) { + request->errno = PTR_ERR(data); + return PTR_ERR(data); + } + + EC_WRITE_U16(data, 0x2 << 12); // SDO request + EC_WRITE_U8 (data + 2, 0x2 << 5); // initiate upload request + EC_WRITE_U16(data + 3, request->index); + EC_WRITE_U8 (data + 5, request->subindex); + memset(data + 6, 0x00, 4); + + if (master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Upload request:\n"); + ec_print_data(data, 10); + } + + fsm->state = ec_fsm_coe_up_request; + return 0; +} + +/****************************************************************************/ + +/** + CoE state: UP START. +*/ + +void ec_fsm_coe_up_start( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_sdo_request_t *request = fsm->request; + + EC_SLAVE_DBG(slave, 1, "Uploading SDO 0x%04X:%02X.\n", + request->index, request->subindex); + + if (!(slave->sii.mailbox_protocols & EC_MBOX_COE)) { + EC_SLAVE_ERR(slave, "Slave does not support CoE!\n"); + request->errno = EPROTONOSUPPORT; + fsm->state = ec_fsm_coe_error; + return; + } + + fsm->retries = EC_FSM_RETRIES; + fsm->request->jiffies_sent = jiffies; + + if (ec_fsm_coe_prepare_up(fsm, datagram)) { + fsm->state = ec_fsm_coe_error; + } +} + +/****************************************************************************/ +/** + CoE state: UP REQUEST. + \todo Timeout behavior +*/ + +void ec_fsm_coe_up_request( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + unsigned long diff_ms; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + if (ec_fsm_coe_prepare_up(fsm, datagram)) { + fsm->state = ec_fsm_coe_error; + } + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE upload request: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + diff_ms = (jiffies - fsm->request->jiffies_sent) * 1000 / HZ; + + if (fsm->datagram->working_counter != 1) { + if (!fsm->datagram->working_counter) { + if (diff_ms < fsm->request->response_timeout) { +#if DEBUG_RETRIES + EC_SLAVE_DBG(slave, 1, "Slave did not respond to" + " SDO upload request. Retrying after %lu ms...\n", + diff_ms); +#endif + // no response; send request datagram again + if (ec_fsm_coe_prepare_up(fsm, datagram)) { + fsm->state = ec_fsm_coe_error; + } + return; + } + } + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE upload request for" + " SDO 0x%04x:%x failed with timeout after %lu ms: ", + fsm->request->index, fsm->request->subindex, diff_ms); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + +#if DEBUG_LONG + if (diff_ms > 200) { + EC_SLAVE_WARN(slave, "SDO 0x%04x:%x upload took %lu ms.\n", + fsm->request->index, fsm->request->subindex, diff_ms); + } +#endif + + fsm->jiffies_start = fsm->datagram->jiffies_sent; + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_up_check; +} + +/****************************************************************************/ + +/** + CoE state: UP CHECK. +*/ + +void ec_fsm_coe_up_check( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE mailbox check datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE mailbox check" + " datagram failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + if (!ec_slave_mbox_check(fsm->datagram)) { + unsigned long diff_ms = + (fsm->datagram->jiffies_received - fsm->jiffies_start) * + 1000 / HZ; + if (diff_ms >= fsm->request->response_timeout) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Timeout after %lu ms while waiting for" + " SDO 0x%04x:%x upload response.\n", diff_ms, + fsm->request->index, fsm->request->subindex); + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + return; + } + + // Fetch response + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_up_response; +} + +/****************************************************************************/ + +/** Prepare an SDO upload segment request. + */ +void ec_fsm_coe_up_prepare_segment_request( + ec_fsm_coe_t *fsm, /**< Finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + uint8_t *data = + ec_slave_mbox_prepare_send(fsm->slave, datagram, EC_MBOX_TYPE_COE, + 10); + if (IS_ERR(data)) { + fsm->request->errno = PTR_ERR(data); + fsm->state = ec_fsm_coe_error; + return; + } + + EC_WRITE_U16(data, 0x2 << 12); // SDO request + EC_WRITE_U8 (data + 2, (fsm->toggle << 4 // toggle + | 0x3 << 5)); // upload segment request + memset(data + 3, 0x00, 7); + + if (fsm->slave->master->debug_level) { + EC_SLAVE_DBG(fsm->slave, 1, "Upload segment request:\n"); + ec_print_data(data, 10); + } +} + +/****************************************************************************/ + +/** + CoE state: UP RESPONSE. + \todo Timeout behavior +*/ + +void ec_fsm_coe_up_response( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_master_t *master = slave->master; + uint16_t rec_index; + uint8_t *data, mbox_prot, rec_subindex; + size_t rec_size, data_size; + ec_sdo_request_t *request = fsm->request; + unsigned int expedited, size_specified; + int ret; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE upload response" + " datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE upload response failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + data = ec_slave_mbox_fetch(slave, fsm->datagram, &mbox_prot, &rec_size); + if (IS_ERR(data)) { + request->errno = PTR_ERR(data); + fsm->state = ec_fsm_coe_error; + return; + } + + if (master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Upload response:\n"); + ec_print_data(data, rec_size); + } + + if (mbox_prot != EC_MBOX_TYPE_COE) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_WARN(slave, "Received mailbox protocol 0x%02X" + " as response.\n", mbox_prot); + return; + } + + if (ec_fsm_coe_check_emergency(fsm, data, rec_size)) { + // check for CoE response again + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_up_check; + return; + } + + if (rec_size < 6) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Received currupted SDO upload response" + " (%zu bytes)!\n", rec_size); + ec_print_data(data, rec_size); + return; + } + + if (EC_READ_U16(data) >> 12 == 0x2 && // SDO request + EC_READ_U8(data + 2) >> 5 == 0x4) { // abort SDO transfer request + EC_SLAVE_ERR(slave, "SDO upload 0x%04X:%02X aborted.\n", + request->index, request->subindex); + if (rec_size >= 10) { + request->abort_code = EC_READ_U32(data + 6); + ec_canopen_abort_msg(slave, request->abort_code); + } else { + EC_SLAVE_ERR(slave, "No abort message.\n"); + } + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + return; + } + + if (EC_READ_U16(data) >> 12 != 0x3 || // SDO response + EC_READ_U8(data + 2) >> 5 != 0x2) { // upload response + EC_SLAVE_ERR(slave, "Received unknown response while" + " uploading SDO 0x%04X:%02X.\n", + request->index, request->subindex); + ec_print_data(data, rec_size); + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + return; + } + + rec_index = EC_READ_U16(data + 3); + rec_subindex = EC_READ_U8(data + 5); + + if (rec_index != request->index || rec_subindex != request->subindex) { + EC_SLAVE_ERR(slave, "Received upload response for wrong SDO" + " (0x%04X:%02X, requested: 0x%04X:%02X).\n", + rec_index, rec_subindex, request->index, request->subindex); + ec_print_data(data, rec_size); + + // check for CoE response again + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_up_check; + return; + } + + // normal or expedited? + expedited = EC_READ_U8(data + 2) & 0x02; + + if (expedited) { + size_specified = EC_READ_U8(data + 2) & 0x01; + if (size_specified) { + fsm->complete_size = 4 - ((EC_READ_U8(data + 2) & 0x0C) >> 2); + } else { + fsm->complete_size = 4; + } + + if (rec_size < 6 + fsm->complete_size) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Received corrupted SDO expedited upload" + " response (only %zu bytes)!\n", rec_size); + ec_print_data(data, rec_size); + return; + } + + ret = ec_sdo_request_copy_data(request, data + 6, fsm->complete_size); + if (ret) { + request->errno = -ret; + fsm->state = ec_fsm_coe_error; + return; + } + } else { // normal + if (rec_size < 10) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Received currupted SDO normal upload" + " response (only %zu bytes)!\n", rec_size); + ec_print_data(data, rec_size); + return; + } + + data_size = rec_size - 10; + fsm->complete_size = EC_READ_U32(data + 6); + + ret = ec_sdo_request_alloc(request, fsm->complete_size); + if (ret) { + request->errno = -ret; + fsm->state = ec_fsm_coe_error; + return; + } + + ret = ec_sdo_request_copy_data(request, data + 10, data_size); + if (ret) { + request->errno = -ret; + fsm->state = ec_fsm_coe_error; + return; + } + + fsm->toggle = 0; + + if (data_size < fsm->complete_size) { + EC_SLAVE_DBG(slave, 1, "SDO data incomplete (%zu / %u)." + " Segmenting...\n", data_size, fsm->complete_size); + ec_fsm_coe_up_prepare_segment_request(fsm, datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_up_seg_request; + return; + } + } + + if (master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Uploaded data:\n"); + ec_print_data(request->data, request->data_size); + } + + fsm->state = ec_fsm_coe_end; // success +} + +/****************************************************************************/ + +/** + CoE state: UP REQUEST. + \todo Timeout behavior +*/ + +void ec_fsm_coe_up_seg_request( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_fsm_coe_up_prepare_segment_request(fsm, datagram); + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE upload segment" + " request datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE upload segment" + " request failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + fsm->jiffies_start = fsm->datagram->jiffies_sent; + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_up_seg_check; +} + +/****************************************************************************/ + +/** + CoE state: UP CHECK. +*/ + +void ec_fsm_coe_up_seg_check( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE mailbox check" + " datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE mailbox check datagram" + " failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + if (!ec_slave_mbox_check(fsm->datagram)) { + unsigned long diff_ms = + (fsm->datagram->jiffies_received - fsm->jiffies_start) * + 1000 / HZ; + if (diff_ms >= fsm->request->response_timeout) { + fsm->request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Timeout while waiting for SDO upload" + " segment response.\n"); + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + return; + } + + // Fetch response + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_up_seg_response; +} + +/****************************************************************************/ + +/** + CoE state: UP RESPONSE. + \todo Timeout behavior +*/ + +void ec_fsm_coe_up_seg_response( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_master_t *master = slave->master; + uint8_t *data, mbox_prot; + size_t rec_size, data_size; + ec_sdo_request_t *request = fsm->request; + unsigned int last_segment; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Failed to receive CoE upload segment" + " response datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + EC_SLAVE_ERR(slave, "Reception of CoE upload segment" + " response failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + data = ec_slave_mbox_fetch(slave, fsm->datagram, &mbox_prot, &rec_size); + if (IS_ERR(data)) { + request->errno = PTR_ERR(data); + fsm->state = ec_fsm_coe_error; + return; + } + + if (master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Upload segment response:\n"); + ec_print_data(data, rec_size); + } + + if (mbox_prot != EC_MBOX_TYPE_COE) { + EC_SLAVE_ERR(slave, "Received mailbox protocol 0x%02X as response.\n", + mbox_prot); + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + return; + } + + if (ec_fsm_coe_check_emergency(fsm, data, rec_size)) { + // check for CoE response again + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_up_seg_check; + return; + } + + if (rec_size < 10) { + EC_SLAVE_ERR(slave, "Received currupted SDO upload" + " segment response!\n"); + ec_print_data(data, rec_size); + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + return; + } + + if (EC_READ_U16(data) >> 12 == 0x2 && // SDO request + EC_READ_U8 (data + 2) >> 5 == 0x4) { // abort SDO transfer request + EC_SLAVE_ERR(slave, "SDO upload 0x%04X:%02X aborted.\n", + request->index, request->subindex); + request->abort_code = EC_READ_U32(data + 6); + ec_canopen_abort_msg(slave, request->abort_code); + request->errno = EIO; + fsm->state = ec_fsm_coe_error; + return; + } + + if (EC_READ_U16(data) >> 12 != 0x3 || // SDO response + EC_READ_U8 (data + 2) >> 5 != 0x0) { // upload segment response + if (fsm->slave->master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Invalid SDO upload segment response!\n"); + ec_print_data(data, rec_size); + } + // check for CoE response again + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_up_seg_check; + return; + } + + data_size = rec_size - 3; /* Header of segment upload is smaller than + normal upload */ + if (rec_size == 10) { + uint8_t seg_size = (EC_READ_U8(data + 2) & 0xE) >> 1; + data_size -= seg_size; + } + + if (request->data_size + data_size > fsm->complete_size) { + EC_SLAVE_ERR(slave, "SDO upload 0x%04X:%02X failed: Fragment" + " exceeding complete size!\n", + request->index, request->subindex); + request->errno = ENOBUFS; + fsm->state = ec_fsm_coe_error; + return; + } + + memcpy(request->data + request->data_size, data + 3, data_size); + request->data_size += data_size; + + last_segment = EC_READ_U8(data + 2) & 0x01; + if (!last_segment) { + fsm->toggle = !fsm->toggle; + ec_fsm_coe_up_prepare_segment_request(fsm, datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_coe_up_seg_request; + return; + } + + if (request->data_size != fsm->complete_size) { + EC_SLAVE_WARN(slave, "SDO upload 0x%04X:%02X: Assembled data" + " size (%zu) does not match complete size (%u)!\n", + request->index, request->subindex, + request->data_size, fsm->complete_size); + } + + if (master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Uploaded data:\n"); + ec_print_data(request->data, request->data_size); + } + + fsm->state = ec_fsm_coe_end; // success +} + +/****************************************************************************/ + +/** + State: ERROR. +*/ + +void ec_fsm_coe_error( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ +} + +/****************************************************************************/ + +/** + State: END. +*/ + +void ec_fsm_coe_end( + ec_fsm_coe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/fsm_coe.h b/ubuntu/igh-ecat/master/fsm_coe.h new file mode 100644 index 00000000000000..846e1447348973 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_coe.h @@ -0,0 +1,74 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT CoE state machines. +*/ + +/****************************************************************************/ + +#ifndef __EC_FSM_COE_H__ +#define __EC_FSM_COE_H__ + +#include "globals.h" +#include "datagram.h" +#include "slave.h" +#include "sdo.h" +#include "sdo_request.h" + +/****************************************************************************/ + +typedef struct ec_fsm_coe ec_fsm_coe_t; /**< \see ec_fsm_coe */ + +/** Finite state machines for the CANopen over EtherCAT protocol. + */ +struct ec_fsm_coe { + ec_slave_t *slave; /**< slave the FSM runs on */ + unsigned int retries; /**< retries upon datagram timeout */ + + void (*state)(ec_fsm_coe_t *, ec_datagram_t *); /**< CoE state function */ + ec_datagram_t *datagram; /**< Datagram used in last step. */ + unsigned long jiffies_start; /**< CoE timestamp. */ + ec_sdo_t *sdo; /**< current SDO */ + uint8_t subindex; /**< current subindex */ + ec_sdo_request_t *request; /**< SDO request */ + uint32_t complete_size; /**< Used when segmenting. */ + uint8_t toggle; /**< toggle bit for segment commands */ + uint32_t offset; /**< Data offset during segmented download. */ + uint32_t remaining; /**< Remaining bytes during segmented download. */ + size_t segment_size; /**< Current segment size. */ +}; + +/****************************************************************************/ + +void ec_fsm_coe_init(ec_fsm_coe_t *); +void ec_fsm_coe_clear(ec_fsm_coe_t *); + +void ec_fsm_coe_dictionary(ec_fsm_coe_t *, ec_slave_t *); +void ec_fsm_coe_transfer(ec_fsm_coe_t *, ec_slave_t *, ec_sdo_request_t *); + +int ec_fsm_coe_exec(ec_fsm_coe_t *, ec_datagram_t *); +int ec_fsm_coe_success(const ec_fsm_coe_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/fsm_eoe.c b/ubuntu/igh-ecat/master/fsm_eoe.c new file mode 100644 index 00000000000000..b3ef6898939f76 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_eoe.c @@ -0,0 +1,509 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2014 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT EoE state machines. +*/ + +/****************************************************************************/ + +#include "globals.h" +#include "master.h" +#include "mailbox.h" +#include "fsm_eoe.h" + +/****************************************************************************/ + +/** Maximum time to wait for a set IP parameter response. + */ +#define EC_EOE_RESPONSE_TIMEOUT 3000 // [ms] + +/****************************************************************************/ + +// prototypes for private functions +void memcpy_swap32(void *, const void *); + +int ec_fsm_eoe_prepare_set(ec_fsm_eoe_t *, ec_datagram_t *); + +void ec_fsm_eoe_set_ip_start(ec_fsm_eoe_t *, ec_datagram_t *); +void ec_fsm_eoe_set_ip_request(ec_fsm_eoe_t *, ec_datagram_t *); +void ec_fsm_eoe_set_ip_check(ec_fsm_eoe_t *, ec_datagram_t *); +void ec_fsm_eoe_set_ip_response(ec_fsm_eoe_t *, ec_datagram_t *); + +void ec_fsm_eoe_end(ec_fsm_eoe_t *, ec_datagram_t *); +void ec_fsm_eoe_error(ec_fsm_eoe_t *, ec_datagram_t *); + +/****************************************************************************/ + +/** Host-architecture-independent 32-bit swap function. + * + * The internal storage of struct in_addr is always big-endian. + * The mailbox protocol format to supply IPv4 adresses is little-endian + * (Yuck!). So we need a swap function, that is independent of the CPU + * architecture. ntohl()/htonl() can not be used, because they evaluate to + * NOPs if the host architecture matches the target architecture! + */ +void memcpy_swap32(void *dst, const void *src) +{ + int i; + for (i = 0; i < 4; i++) { + ((u8 *) dst)[i] = ((const u8 *) src)[3 - i]; + } +} + +/****************************************************************************/ + +/** Constructor. + */ +void ec_fsm_eoe_init( + ec_fsm_eoe_t *fsm /**< finite state machine */ + ) +{ + fsm->slave = NULL; + fsm->retries = 0; + fsm->state = NULL; + fsm->datagram = NULL; + fsm->jiffies_start = 0; + fsm->request = NULL; + fsm->frame_type_retries = 0; +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_fsm_eoe_clear( + ec_fsm_eoe_t *fsm /**< finite state machine */ + ) +{ +} + +/****************************************************************************/ + +/** Starts to set the EoE IP partameters of a slave. + */ +void ec_fsm_eoe_set_ip_param( + ec_fsm_eoe_t *fsm, /**< State machine. */ + ec_slave_t *slave, /**< EtherCAT slave. */ + ec_eoe_request_t *request /**< EoE request. */ + ) +{ + fsm->slave = slave; + fsm->request = request; + fsm->state = ec_fsm_eoe_set_ip_start; +} + +/****************************************************************************/ + +/** Executes the current state of the state machine. + * + * \return 1 if the datagram was used, else 0. + */ +int ec_fsm_eoe_exec( + ec_fsm_eoe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + int datagram_used = 0; + + if (fsm->datagram && + (fsm->datagram->state == EC_DATAGRAM_INIT || + fsm->datagram->state == EC_DATAGRAM_QUEUED || + fsm->datagram->state == EC_DATAGRAM_SENT)) { + // datagram not received yet + return datagram_used; + } + + fsm->state(fsm, datagram); + + datagram_used = + fsm->state != ec_fsm_eoe_end && fsm->state != ec_fsm_eoe_error; + + if (datagram_used) { + fsm->datagram = datagram; + } else { + fsm->datagram = NULL; + } + + return datagram_used; +} + +/****************************************************************************/ + +/** Returns, if the state machine terminated with success. + * + * \return non-zero if successful. + */ +int ec_fsm_eoe_success(const ec_fsm_eoe_t *fsm /**< Finite state machine */) +{ + return fsm->state == ec_fsm_eoe_end; +} + +/***************************************************************************** + * EoE set IP parameter state machine + ****************************************************************************/ + +/** Prepare a set IP parameters operation. + * + * \return 0 on success, otherwise a negative error code. + */ +int ec_fsm_eoe_prepare_set( + ec_fsm_eoe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + uint8_t *data, *cur; + ec_slave_t *slave = fsm->slave; + ec_master_t *master = slave->master; + ec_eoe_request_t *req = fsm->request; + + // Note: based on wireshark packet filter it suggests that the EOE_INIT + // information is a fixed size with fixed information positions. + // see: packet-ecatmb.h and packet-ecatmb.c + // However, TwinCAT 2.1 testing also indicates that if a piece of + // information is missing then all subsequent items are ignored + // Also, if you want DHCP, then only set the mac address. + size_t size = 8 + // header + flags + ETH_ALEN + // mac address + 4 + // ip address + 4 + // subnet mask + 4 + // gateway + 4 + // dns server + EC_MAX_HOSTNAME_SIZE; // dns name + + data = ec_slave_mbox_prepare_send(slave, datagram, EC_MBOX_TYPE_EOE, + size); + if (IS_ERR(data)) { + return PTR_ERR(data); + } + + // zero data + memset(data, 0, size); + + // header + EC_WRITE_U8(data, EC_EOE_FRAMETYPE_SET_IP_REQ); // Set IP parameter req. + EC_WRITE_U8(data + 1, 0x00); // not used + EC_WRITE_U16(data + 2, 0x0000); // not used + + EC_WRITE_U32(data + 4, + ((req->mac_address_included != 0) << 0) | + ((req->ip_address_included != 0) << 1) | + ((req->subnet_mask_included != 0) << 2) | + ((req->gateway_included != 0) << 3) | + ((req->dns_included != 0) << 4) | + ((req->name_included != 0) << 5) + ); + + cur = data + 8; + + if (req->mac_address_included) { + memcpy(cur, req->mac_address, ETH_ALEN); + } + cur += ETH_ALEN; + + if (req->ip_address_included) { + memcpy_swap32(cur, &req->ip_address); + } + cur += 4; + + if (req->subnet_mask_included) { + memcpy_swap32(cur, &req->subnet_mask); + } + cur += 4; + + if (req->gateway_included) { + memcpy_swap32(cur, &req->gateway); + } + cur += 4; + + if (req->dns_included) { + memcpy_swap32(cur, &req->dns); + } + cur += 4; + + if (req->name_included) { + memcpy(cur, req->name, EC_MAX_HOSTNAME_SIZE); + } + cur += EC_MAX_HOSTNAME_SIZE; + + if (master->debug_level) { + EC_SLAVE_DBG(slave, 0, "Set IP parameter request:\n"); + ec_print_data(data, cur - data); + } + + fsm->request->jiffies_sent = jiffies; + + return 0; +} + +/****************************************************************************/ + +/** EoE state: SET IP START. + */ +void ec_fsm_eoe_set_ip_start( + ec_fsm_eoe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + EC_SLAVE_DBG(slave, 1, "Setting IP parameters.\n"); + + if (!(slave->sii.mailbox_protocols & EC_MBOX_EOE)) { + EC_SLAVE_ERR(slave, "Slave does not support EoE!\n"); + fsm->state = ec_fsm_eoe_error; + return; + } + + if (ec_fsm_eoe_prepare_set(fsm, datagram)) { + fsm->state = ec_fsm_eoe_error; + return; + } + + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_eoe_set_ip_request; +} + +/****************************************************************************/ + +/** EoE state: SET IP REQUEST. + */ +void ec_fsm_eoe_set_ip_request( + ec_fsm_eoe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + if (ec_fsm_eoe_prepare_set(fsm, datagram)) { + fsm->state = ec_fsm_eoe_error; + } + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_eoe_error; + EC_SLAVE_ERR(slave, "Failed to receive EoE set IP parameter" + " request: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + unsigned long diff_ms = + (jiffies - fsm->request->jiffies_sent) * 1000 / HZ; + + if (!fsm->datagram->working_counter) { + if (diff_ms < EC_EOE_RESPONSE_TIMEOUT) { + // no response; send request datagram again + if (ec_fsm_eoe_prepare_set(fsm, datagram)) { + fsm->state = ec_fsm_eoe_error; + } + return; + } + } + fsm->state = ec_fsm_eoe_error; + EC_SLAVE_ERR(slave, "Reception of EoE set IP parameter request" + " failed after %lu ms: ", diff_ms); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + fsm->jiffies_start = fsm->datagram->jiffies_sent; + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_eoe_set_ip_check; + fsm->frame_type_retries = 10; +} + +/****************************************************************************/ + +/** EoE state: SET IP CHECK. + */ +void ec_fsm_eoe_set_ip_check( + ec_fsm_eoe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_eoe_error; + EC_SLAVE_ERR(slave, "Failed to receive EoE mailbox check datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_eoe_error; + EC_SLAVE_ERR(slave, "Reception of EoE mailbox check" + " datagram failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + if (!ec_slave_mbox_check(fsm->datagram)) { + unsigned long diff_ms = + (fsm->datagram->jiffies_received - fsm->jiffies_start) * + 1000 / HZ; + if (diff_ms >= EC_EOE_RESPONSE_TIMEOUT) { + fsm->state = ec_fsm_eoe_error; + EC_SLAVE_ERR(slave, "Timeout after %lu ms while waiting for" + " set IP parameter response.\n", diff_ms); + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + return; + } + + // fetch response + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_eoe_set_ip_response; +} + +/****************************************************************************/ + +/** EoE state: SET IP RESPONSE. + */ +void ec_fsm_eoe_set_ip_response( + ec_fsm_eoe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_master_t *master = slave->master; + uint8_t *data, mbox_prot, frame_type; + size_t rec_size; + ec_eoe_request_t *req = fsm->request; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_eoe_error; + EC_SLAVE_ERR(slave, "Failed to receive EoE read response datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_eoe_error; + EC_SLAVE_ERR(slave, "Reception of EoE read response failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + data = ec_slave_mbox_fetch(slave, fsm->datagram, &mbox_prot, &rec_size); + if (IS_ERR(data)) { + fsm->state = ec_fsm_eoe_error; + return; + } + + if (master->debug_level) { + EC_SLAVE_DBG(slave, 0, "Set IP parameter response:\n"); + ec_print_data(data, rec_size); + } + + if (mbox_prot != EC_MBOX_TYPE_EOE) { + fsm->state = ec_fsm_eoe_error; + EC_SLAVE_ERR(slave, "Received mailbox protocol 0x%02X as response.\n", + mbox_prot); + return; + } + + if (rec_size < 4) { + fsm->state = ec_fsm_eoe_error; + EC_SLAVE_ERR(slave, "Received currupted EoE set IP parameter response" + " (%zu bytes)!\n", rec_size); + ec_print_data(data, rec_size); + return; + } + + frame_type = EC_READ_U8(data) & 0x0f; + + if (frame_type != EC_EOE_FRAMETYPE_SET_IP_RES) { + if (master->debug_level) { + EC_SLAVE_DBG(slave, 0, "Received no set IP parameter response" + " (frame type %x).\n", frame_type); + ec_print_data(data, rec_size); + } + if (fsm->frame_type_retries--) { + // there may be an EoE segment left in the mailbox. + // discard it and receive again. + fsm->jiffies_start = fsm->datagram->jiffies_sent; + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_eoe_set_ip_check; + return; + } + else { + EC_SLAVE_ERR(slave, "Received no set IP parameter response.\n"); + fsm->state = ec_fsm_eoe_error; + return; + } + } + + req->result = EC_READ_U16(data + 2); // result code 0x0000 means success + + if (req->result) { + fsm->state = ec_fsm_eoe_error; + EC_SLAVE_DBG(slave, 1, "EoE set IP parameters failed with result code" + " 0x%04X.\n", req->result); + } else { + fsm->state = ec_fsm_eoe_end; // success + } +} + +/****************************************************************************/ + +/** State: ERROR. + */ +void ec_fsm_eoe_error( + ec_fsm_eoe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ +} + +/****************************************************************************/ + +/** State: END. + */ +void ec_fsm_eoe_end( + ec_fsm_eoe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/fsm_eoe.h b/ubuntu/igh-ecat/master/fsm_eoe.h new file mode 100644 index 00000000000000..7f901bdd5e3ba0 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_eoe.h @@ -0,0 +1,67 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2014 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT EoE set IP parameter state machines. +*/ + +/****************************************************************************/ + +#ifndef __EC_FSM_EOE_H__ +#define __EC_FSM_EOE_H__ + +#include "globals.h" +#include "datagram.h" +#include "slave.h" +#include "eoe_request.h" + +/****************************************************************************/ + +typedef struct ec_fsm_eoe ec_fsm_eoe_t; /**< \see ec_fsm_eoe */ + +/** Finite state machines for the Ethernet over EtherCAT protocol. + */ +struct ec_fsm_eoe { + ec_slave_t *slave; /**< slave the FSM runs on */ + unsigned int retries; /**< retries upon datagram timeout */ + + void (*state)(ec_fsm_eoe_t *, ec_datagram_t *); /**< EoE state function */ + ec_datagram_t *datagram; /**< Datagram used in the previous step. */ + unsigned long jiffies_start; /**< Timestamp. */ + ec_eoe_request_t *request; /**< EoE request */ + unsigned int frame_type_retries; /**< retries upon wrong frame type. */ +}; + +/****************************************************************************/ + +void ec_fsm_eoe_init(ec_fsm_eoe_t *); +void ec_fsm_eoe_clear(ec_fsm_eoe_t *); + +void ec_fsm_eoe_set_ip_param(ec_fsm_eoe_t *, ec_slave_t *, + ec_eoe_request_t *); + +int ec_fsm_eoe_exec(ec_fsm_eoe_t *, ec_datagram_t *); +int ec_fsm_eoe_success(const ec_fsm_eoe_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/fsm_foe.c b/ubuntu/igh-ecat/master/fsm_foe.c new file mode 100644 index 00000000000000..378ae369401cef --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_foe.c @@ -0,0 +1,915 @@ +/***************************************************************************** + * + * Copyright (C) 2008 Olav Zarges, imc Messsysteme GmbH + * 2013 Florian Pose + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT FoE state machines. + */ + +/****************************************************************************/ + +#include "globals.h" +#include "master.h" +#include "mailbox.h" +#include "fsm_foe.h" +#include "foe.h" + +/****************************************************************************/ + +/** Maximum time in ms to wait for responses when reading out the dictionary. + */ +#define EC_FSM_FOE_TIMEOUT 3000 + +/** Size of the FoE header. + */ +#define EC_FOE_HEADER_SIZE 6 +// uint8_t OpCode +// uint8_t reserved +// uint32_t PacketNo, Password, ErrorCode + +//#define DEBUG_FOE + +/****************************************************************************/ + +/** FoE OpCodes. + */ +enum { + EC_FOE_OPCODE_RRQ = 1, /**< Read request. */ + EC_FOE_OPCODE_WRQ = 2, /**< Write request. */ + EC_FOE_OPCODE_DATA = 3, /**< Data. */ + EC_FOE_OPCODE_ACK = 4, /**< Acknowledge. */ + EC_FOE_OPCODE_ERR = 5, /**< Error. */ + EC_FOE_OPCODE_BUSY = 6 /**< Busy. */ +}; + +/****************************************************************************/ + +int ec_foe_prepare_data_send(ec_fsm_foe_t *, ec_datagram_t *); +int ec_foe_prepare_wrq_send(ec_fsm_foe_t *, ec_datagram_t *); +int ec_foe_prepare_rrq_send(ec_fsm_foe_t *, ec_datagram_t *); +int ec_foe_prepare_send_ack(ec_fsm_foe_t *, ec_datagram_t *); + +void ec_foe_set_tx_error(ec_fsm_foe_t *, uint32_t); +void ec_foe_set_rx_error(ec_fsm_foe_t *, uint32_t); + +void ec_fsm_foe_end(ec_fsm_foe_t *, ec_datagram_t *); +void ec_fsm_foe_error(ec_fsm_foe_t *, ec_datagram_t *); + +void ec_fsm_foe_state_wrq_sent(ec_fsm_foe_t *, ec_datagram_t *); +void ec_fsm_foe_state_rrq_sent(ec_fsm_foe_t *, ec_datagram_t *); + +void ec_fsm_foe_state_ack_check(ec_fsm_foe_t *, ec_datagram_t *); +void ec_fsm_foe_state_ack_read(ec_fsm_foe_t *, ec_datagram_t *); + +void ec_fsm_foe_state_data_sent(ec_fsm_foe_t *, ec_datagram_t *); + +void ec_fsm_foe_state_data_check(ec_fsm_foe_t *, ec_datagram_t *); +void ec_fsm_foe_state_data_read(ec_fsm_foe_t *, ec_datagram_t *); +void ec_fsm_foe_state_sent_ack(ec_fsm_foe_t *, ec_datagram_t *); + +void ec_fsm_foe_write_start(ec_fsm_foe_t *, ec_datagram_t *); +void ec_fsm_foe_read_start(ec_fsm_foe_t *, ec_datagram_t *); + +/****************************************************************************/ + +/** Constructor. + */ +void ec_fsm_foe_init( + ec_fsm_foe_t *fsm /**< finite state machine */ + ) +{ + fsm->state = NULL; + fsm->datagram = NULL; +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_fsm_foe_clear(ec_fsm_foe_t *fsm /**< finite state machine */) +{ +} + +/****************************************************************************/ + +/** Executes the current state of the state machine. + * + * \return 1, if the datagram was used, else 0. + */ +int ec_fsm_foe_exec( + ec_fsm_foe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + int datagram_used = 0; + + if (fsm->datagram && + (fsm->datagram->state == EC_DATAGRAM_INIT || + fsm->datagram->state == EC_DATAGRAM_QUEUED || + fsm->datagram->state == EC_DATAGRAM_SENT)) { + // datagram not received yet + return datagram_used; + } + + fsm->state(fsm, datagram); + + datagram_used = + fsm->state != ec_fsm_foe_end && fsm->state != ec_fsm_foe_error; + + if (datagram_used) { + fsm->datagram = datagram; + } else { + fsm->datagram = NULL; + } + + return datagram_used; +} + +/****************************************************************************/ + +/** Returns, if the state machine terminated with success. + * \return non-zero if successful. + */ +int ec_fsm_foe_success(const ec_fsm_foe_t *fsm /**< Finite state machine */) +{ + return fsm->state == ec_fsm_foe_end; +} + +/****************************************************************************/ + +/** Prepares an FoE transfer. + */ +void ec_fsm_foe_transfer( + ec_fsm_foe_t *fsm, /**< State machine. */ + ec_slave_t *slave, /**< EtherCAT slave. */ + ec_foe_request_t *request /**< Sdo request. */ + ) +{ + fsm->slave = slave; + fsm->request = request; + + if (request->dir == EC_DIR_OUTPUT) { + fsm->tx_buffer = fsm->request->buffer; + fsm->tx_buffer_size = fsm->request->data_size; + fsm->tx_buffer_offset = 0; + + fsm->tx_filename = fsm->request->file_name; + fsm->tx_filename_len = strlen(fsm->tx_filename); + + fsm->state = ec_fsm_foe_write_start; + } + else { + fsm->rx_buffer = fsm->request->buffer; + fsm->rx_buffer_size = fsm->request->buffer_size; + + fsm->rx_filename = fsm->request->file_name; + fsm->rx_filename_len = strlen(fsm->rx_filename); + + fsm->state = ec_fsm_foe_read_start; + } +} + +/****************************************************************************/ + +/** State: ERROR. + */ +void ec_fsm_foe_error( + ec_fsm_foe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ +#ifdef DEBUG_FOE + EC_SLAVE_DBG(fsm->slave, 0, "%s()\n", __func__); +#endif +} + +/****************************************************************************/ + +/** State: END. + */ +void ec_fsm_foe_end( + ec_fsm_foe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ +#ifdef DEBUG_FOE + EC_SLAVE_DBG(fsm->slave, 0, "%s()\n", __func__); +#endif +} + +/****************************************************************************/ + +/** Sends a file or the next fragment. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_foe_prepare_data_send( + ec_fsm_foe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + size_t remaining_size, current_size; + uint8_t *data; + + remaining_size = fsm->tx_buffer_size - fsm->tx_buffer_offset; + + if (remaining_size < fsm->slave->configured_tx_mailbox_size + - EC_MBOX_HEADER_SIZE - EC_FOE_HEADER_SIZE) { + current_size = remaining_size; + fsm->tx_last_packet = 1; + } else { + current_size = fsm->slave->configured_tx_mailbox_size + - EC_MBOX_HEADER_SIZE - EC_FOE_HEADER_SIZE; + } + + data = ec_slave_mbox_prepare_send(fsm->slave, + datagram, EC_MBOX_TYPE_FOE, current_size + EC_FOE_HEADER_SIZE); + if (IS_ERR(data)) { + return -1; + } + + EC_WRITE_U16(data, EC_FOE_OPCODE_DATA); // OpCode = DataBlock req. + EC_WRITE_U32(data + 2, fsm->tx_packet_no); // PacketNo, Password + + memcpy(data + EC_FOE_HEADER_SIZE, + fsm->tx_buffer + fsm->tx_buffer_offset, current_size); + fsm->tx_current_size = current_size; + + return 0; +} + +/****************************************************************************/ + +/** Prepare a write request (WRQ) with filename + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_foe_prepare_wrq_send( + ec_fsm_foe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + size_t current_size; + uint8_t *data; + + fsm->tx_buffer_offset = 0; + fsm->tx_current_size = 0; + fsm->tx_packet_no = 0; + fsm->tx_last_packet = 0; + + current_size = fsm->tx_filename_len; + + data = ec_slave_mbox_prepare_send(fsm->slave, datagram, + EC_MBOX_TYPE_FOE, current_size + EC_FOE_HEADER_SIZE); + if (IS_ERR(data)) { + return -1; + } + + EC_WRITE_U16( data, EC_FOE_OPCODE_WRQ); // fsm write request + EC_WRITE_U32( data + 2, fsm->tx_packet_no ); + + memcpy(data + EC_FOE_HEADER_SIZE, fsm->tx_filename, current_size); + + return 0; +} + +/****************************************************************************/ + +/** Initializes the FoE write state machine. + */ +void ec_fsm_foe_write_start( + ec_fsm_foe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + fsm->tx_buffer_offset = 0; + fsm->tx_current_size = 0; + fsm->tx_packet_no = 0; + fsm->tx_last_packet = 0; + +#ifdef DEBUG_FOE + EC_SLAVE_DBG(fsm->slave, 0, "%s()\n", __func__); +#endif + + if (!(slave->sii.mailbox_protocols & EC_MBOX_FOE)) { + ec_foe_set_tx_error(fsm, FOE_MBOX_PROT_ERROR); + EC_SLAVE_ERR(slave, "Slave does not support FoE!\n"); + return; + } + + if (ec_foe_prepare_wrq_send(fsm, datagram)) { + ec_foe_set_tx_error(fsm, FOE_PROT_ERROR); + return; + } + + fsm->state = ec_fsm_foe_state_wrq_sent; +} + +/****************************************************************************/ + +/** Check for acknowledge. + */ +void ec_fsm_foe_state_ack_check( + ec_fsm_foe_t *fsm, /**< FoE statemachine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + +#ifdef DEBUG_FOE + EC_SLAVE_DBG(fsm->slave, 0, "%s()\n", __func__); +#endif + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + ec_foe_set_rx_error(fsm, FOE_RECEIVE_ERROR); + EC_SLAVE_ERR(slave, "Failed to receive FoE mailbox check datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + ec_foe_set_rx_error(fsm, FOE_WC_ERROR); + EC_SLAVE_ERR(slave, "Reception of FoE mailbox check datagram" + " failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + if (!ec_slave_mbox_check(fsm->datagram)) { + // slave did not put anything in the mailbox yet + unsigned long diff_ms = (fsm->datagram->jiffies_received - + fsm->jiffies_start) * 1000 / HZ; + if (diff_ms >= EC_FSM_FOE_TIMEOUT) { + ec_foe_set_tx_error(fsm, FOE_TIMEOUT_ERROR); + EC_SLAVE_ERR(slave, "Timeout while waiting for ack response.\n"); + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + return; + } + + // Fetch response + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_foe_state_ack_read; +} + +/****************************************************************************/ + +/** Acknowledge a read operation. + */ +void ec_fsm_foe_state_ack_read( + ec_fsm_foe_t *fsm, /**< FoE statemachine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + uint8_t *data, mbox_prot; + uint8_t opCode; + size_t rec_size; + +#ifdef DEBUG_FOE + EC_SLAVE_DBG(fsm->slave, 0, "%s()\n", __func__); +#endif + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + ec_foe_set_rx_error(fsm, FOE_RECEIVE_ERROR); + EC_SLAVE_ERR(slave, "Failed to receive FoE ack response datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + ec_foe_set_rx_error(fsm, FOE_WC_ERROR); + EC_SLAVE_ERR(slave, "Reception of FoE ack response failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + data = ec_slave_mbox_fetch(slave, fsm->datagram, &mbox_prot, &rec_size); + if (IS_ERR(data)) { + ec_foe_set_tx_error(fsm, FOE_PROT_ERROR); + return; + } + + if (mbox_prot != EC_MBOX_TYPE_FOE) { + ec_foe_set_tx_error(fsm, FOE_MBOX_PROT_ERROR); + EC_SLAVE_ERR(slave, "Received mailbox protocol 0x%02X as response.\n", + mbox_prot); + return; + } + + opCode = EC_READ_U8(data); + + if (opCode == EC_FOE_OPCODE_BUSY) { + // slave not ready + if (ec_foe_prepare_data_send(fsm, datagram)) { + ec_foe_set_tx_error(fsm, FOE_PROT_ERROR); + EC_SLAVE_ERR(slave, "Slave is busy.\n"); + return; + } + fsm->state = ec_fsm_foe_state_data_sent; + return; + } + + if (opCode == EC_FOE_OPCODE_ACK) { + fsm->tx_packet_no++; + fsm->tx_buffer_offset += fsm->tx_current_size; + + if (fsm->tx_last_packet) { + fsm->state = ec_fsm_foe_end; + return; + } + + if (ec_foe_prepare_data_send(fsm, datagram)) { + ec_foe_set_tx_error(fsm, FOE_PROT_ERROR); + return; + } + fsm->state = ec_fsm_foe_state_data_sent; + return; + } + ec_foe_set_tx_error(fsm, FOE_ACK_ERROR); +} + +/****************************************************************************/ + +/** State: WRQ SENT. + * + * Checks is the previous transmit datagram succeded and sends the next + * fragment, if necessary. + */ +void ec_fsm_foe_state_wrq_sent( + ec_fsm_foe_t *fsm, /**< FoE statemachine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + +#ifdef DEBUG_FOE + EC_SLAVE_DBG(fsm->slave, 0, "%s()\n", __func__); +#endif + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + ec_foe_set_rx_error(fsm, FOE_RECEIVE_ERROR); + EC_SLAVE_ERR(slave, "Failed to send FoE WRQ: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + // slave did not put anything in the mailbox yet + ec_foe_set_rx_error(fsm, FOE_WC_ERROR); + EC_SLAVE_ERR(slave, "Reception of FoE WRQ failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + fsm->jiffies_start = fsm->datagram->jiffies_sent; + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_foe_state_ack_check; +} + +/****************************************************************************/ + +/** State: WRQ SENT. + * + * Checks is the previous transmit datagram succeded and sends the next + * fragment, if necessary. + */ +void ec_fsm_foe_state_data_sent( + ec_fsm_foe_t *fsm, /**< Foe statemachine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + +#ifdef DEBUG_FOE + EC_SLAVE_DBG(fsm->slave, 0, "%s()\n", __func__); +#endif + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + ec_foe_set_tx_error(fsm, FOE_RECEIVE_ERROR); + EC_SLAVE_ERR(slave, "Failed to receive FoE ack response datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + ec_foe_set_tx_error(fsm, FOE_WC_ERROR); + EC_SLAVE_ERR(slave, "Reception of FoE data send failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); + fsm->jiffies_start = jiffies; + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_foe_state_ack_check; +} + +/****************************************************************************/ + +/** Prepare a read request (RRQ) with filename + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_foe_prepare_rrq_send( + ec_fsm_foe_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + size_t current_size; + uint8_t *data; + + current_size = fsm->rx_filename_len; + + data = ec_slave_mbox_prepare_send(fsm->slave, datagram, + EC_MBOX_TYPE_FOE, current_size + EC_FOE_HEADER_SIZE); + if (IS_ERR(data)) { + return -1; + } + + EC_WRITE_U16(data, EC_FOE_OPCODE_RRQ); // fsm read request + EC_WRITE_U32(data + 2, 0x00000000); // no passwd + memcpy(data + EC_FOE_HEADER_SIZE, fsm->rx_filename, current_size); + + if (fsm->slave->master->debug_level) { + EC_SLAVE_DBG(fsm->slave, 1, "FoE Read Request:\n"); + ec_print_data(data, current_size + EC_FOE_HEADER_SIZE); + } + + return 0; +} + +/****************************************************************************/ + +/** Prepare to send an acknowledge. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_foe_prepare_send_ack( + ec_fsm_foe_t *fsm, /**< FoE statemachine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + uint8_t *data; + + data = ec_slave_mbox_prepare_send(fsm->slave, datagram, + EC_MBOX_TYPE_FOE, EC_FOE_HEADER_SIZE); + if (IS_ERR(data)) { + return -1; + } + + EC_WRITE_U16(data, EC_FOE_OPCODE_ACK); + EC_WRITE_U32(data + 2, fsm->rx_expected_packet_no); + + return 0; +} + +/****************************************************************************/ + +/** State: RRQ SENT. + * + * Checks is the previous transmit datagram succeeded and sends the next + * fragment, if necessary. + */ +void ec_fsm_foe_state_rrq_sent( + ec_fsm_foe_t *fsm, /**< FoE statemachine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + +#ifdef DEBUG_FOE + EC_SLAVE_DBG(fsm->slave, 0, "%s()\n", __func__); +#endif + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + ec_foe_set_rx_error(fsm, FOE_RECEIVE_ERROR); + EC_SLAVE_ERR(slave, "Failed to send FoE RRQ: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + // slave did not put anything in the mailbox yet + ec_foe_set_rx_error(fsm, FOE_WC_ERROR); + EC_SLAVE_ERR(slave, "Reception of FoE RRQ failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + fsm->jiffies_start = fsm->datagram->jiffies_sent; + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_foe_state_data_check; +} + +/****************************************************************************/ + +/** Starting state for read operations. + */ +void ec_fsm_foe_read_start( + ec_fsm_foe_t *fsm, /**< FoE statemachine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + fsm->rx_buffer_offset = 0; + fsm->rx_expected_packet_no = 1; + fsm->rx_last_packet = 0; + +#ifdef DEBUG_FOE + EC_SLAVE_DBG(fsm->slave, 0, "%s()\n", __func__); +#endif + + if (!(slave->sii.mailbox_protocols & EC_MBOX_FOE)) { + ec_foe_set_tx_error(fsm, FOE_MBOX_PROT_ERROR); + EC_SLAVE_ERR(slave, "Slave does not support FoE!\n"); + return; + } + + if (ec_foe_prepare_rrq_send(fsm, datagram)) { + ec_foe_set_rx_error(fsm, FOE_PROT_ERROR); + return; + } + + fsm->state = ec_fsm_foe_state_rrq_sent; +} + +/****************************************************************************/ + +/** Check for data. + */ +void ec_fsm_foe_state_data_check( + ec_fsm_foe_t *fsm, /**< FoE statemachine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + +#ifdef DEBUG_FOE + EC_SLAVE_DBG(fsm->slave, 0, "%s()\n", __func__); +#endif + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + ec_foe_set_rx_error(fsm, FOE_RECEIVE_ERROR); + EC_SLAVE_ERR(slave, "Failed to send FoE DATA READ: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + ec_foe_set_rx_error(fsm, FOE_WC_ERROR); + EC_SLAVE_ERR(slave, "Reception of FoE DATA READ: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + if (!ec_slave_mbox_check(fsm->datagram)) { + unsigned long diff_ms = (fsm->datagram->jiffies_received - + fsm->jiffies_start) * 1000 / HZ; + if (diff_ms >= EC_FSM_FOE_TIMEOUT) { + ec_foe_set_tx_error(fsm, FOE_TIMEOUT_ERROR); + EC_SLAVE_ERR(slave, "Timeout while waiting for ack response.\n"); + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + return; + } + + // Fetch response + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_foe_state_data_read; +} + +/****************************************************************************/ + +/** Start reading data. + */ +void ec_fsm_foe_state_data_read( + ec_fsm_foe_t *fsm, /**< FoE statemachine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + size_t rec_size; + uint8_t *data, opCode, packet_no, mbox_prot; + + ec_slave_t *slave = fsm->slave; + +#ifdef DEBUG_FOE + EC_SLAVE_DBG(fsm->slave, 0, "%s()\n", __func__); +#endif + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + ec_foe_set_rx_error(fsm, FOE_RECEIVE_ERROR); + EC_SLAVE_ERR(slave, "Failed to receive FoE DATA READ datagram: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + ec_foe_set_rx_error(fsm, FOE_WC_ERROR); + EC_SLAVE_ERR(slave, "Reception of FoE DATA READ failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + data = ec_slave_mbox_fetch(slave, fsm->datagram, &mbox_prot, &rec_size); + if (IS_ERR(data)) { + ec_foe_set_rx_error(fsm, FOE_MBOX_FETCH_ERROR); + return; + } + + if (mbox_prot != EC_MBOX_TYPE_FOE) { + EC_SLAVE_ERR(slave, "Received mailbox protocol 0x%02X as response.\n", + mbox_prot); + ec_foe_set_rx_error(fsm, FOE_PROT_ERROR); + return; + } + + opCode = EC_READ_U8(data); + + if (opCode == EC_FOE_OPCODE_BUSY) { + if (ec_foe_prepare_send_ack(fsm, datagram)) { + ec_foe_set_rx_error(fsm, FOE_PROT_ERROR); + } + return; + } + + if (opCode == EC_FOE_OPCODE_ERR) { + fsm->request->error_code = EC_READ_U32(data + 2); + EC_SLAVE_ERR(slave, "Received FoE Error Request (code 0x%08x).\n", + fsm->request->error_code); + if (rec_size > 6) { + uint8_t text[256]; + strncpy(text, data + 6, min(rec_size - 6, sizeof(text))); + EC_SLAVE_ERR(slave, "FoE Error Text: %s\n", text); + } + ec_foe_set_rx_error(fsm, FOE_OPCODE_ERROR); + return; + } + + if (opCode != EC_FOE_OPCODE_DATA) { + EC_SLAVE_ERR(slave, "Received OPCODE %x, expected %x.\n", + opCode, EC_FOE_OPCODE_DATA); + fsm->request->error_code = 0x00000000; + ec_foe_set_rx_error(fsm, FOE_OPCODE_ERROR); + return; + } + + packet_no = EC_READ_U16(data + 2); + if (packet_no != fsm->rx_expected_packet_no) { + EC_SLAVE_ERR(slave, "Received unexpected packet number.\n"); + ec_foe_set_rx_error(fsm, FOE_PACKETNO_ERROR); + return; + } + + rec_size -= EC_FOE_HEADER_SIZE; + + if (fsm->rx_buffer_size >= fsm->rx_buffer_offset + rec_size) { + memcpy(fsm->rx_buffer + fsm->rx_buffer_offset, + data + EC_FOE_HEADER_SIZE, rec_size); + fsm->rx_buffer_offset += rec_size; + } + + fsm->rx_last_packet = + (rec_size + EC_MBOX_HEADER_SIZE + EC_FOE_HEADER_SIZE + != slave->configured_rx_mailbox_size); + + if (fsm->rx_last_packet || + (slave->configured_rx_mailbox_size - EC_MBOX_HEADER_SIZE + - EC_FOE_HEADER_SIZE + fsm->rx_buffer_offset) + <= fsm->rx_buffer_size) { + // either it was the last packet or a new packet will fit into the + // delivered buffer +#ifdef DEBUG_FOE + EC_SLAVE_DBG(fsm->slave, 0, "last_packet=true\n"); +#endif + if (ec_foe_prepare_send_ack(fsm, datagram)) { + ec_foe_set_rx_error(fsm, FOE_RX_DATA_ACK_ERROR); + return; + } + + fsm->state = ec_fsm_foe_state_sent_ack; + } + else { + // no more data fits into the delivered buffer + // ... wait for new read request + EC_SLAVE_ERR(slave, "Data do not fit in receive buffer!\n"); + printk(KERN_CONT " rx_buffer_size = %d\n", fsm->rx_buffer_size); + printk(KERN_CONT "rx_buffer_offset = %d\n", fsm->rx_buffer_offset); + printk(KERN_CONT " rec_size = %zd\n", rec_size); + printk(KERN_CONT " rx_mailbox_size = %d\n", + slave->configured_rx_mailbox_size); + printk(KERN_CONT " rx_last_packet = %d\n", fsm->rx_last_packet); + fsm->request->result = FOE_READY; + } +} + +/****************************************************************************/ + +/** Sent an acknowledge. + */ +void ec_fsm_foe_state_sent_ack( + ec_fsm_foe_t *fsm, /**< FoE statemachine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + +#ifdef DEBUG_FOE + EC_SLAVE_DBG(fsm->slave, 0, "%s()\n", __func__); +#endif + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + ec_foe_set_rx_error(fsm, FOE_RECEIVE_ERROR); + EC_SLAVE_ERR(slave, "Failed to send FoE ACK: "); + ec_datagram_print_state(fsm->datagram); + return; + } + + if (fsm->datagram->working_counter != 1) { + // slave did not put anything into the mailbox yet + ec_foe_set_rx_error(fsm, FOE_WC_ERROR); + EC_SLAVE_ERR(slave, "Reception of FoE ACK failed: "); + ec_datagram_print_wc_error(fsm->datagram); + return; + } + + fsm->jiffies_start = fsm->datagram->jiffies_sent; + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + + if (fsm->rx_last_packet) { + fsm->rx_expected_packet_no = 0; + fsm->request->data_size = fsm->rx_buffer_offset; + fsm->state = ec_fsm_foe_end; + } + else { + fsm->rx_expected_packet_no++; + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_foe_state_data_check; + } +} + +/****************************************************************************/ + +/** Set an error code and go to the send error state. + */ +void ec_foe_set_tx_error( + ec_fsm_foe_t *fsm, /**< FoE statemachine. */ + uint32_t errorcode /**< FoE error code. */ + ) +{ + fsm->request->result = errorcode; + fsm->state = ec_fsm_foe_error; +} + +/****************************************************************************/ + +/** Set an error code and go to the receive error state. + */ +void ec_foe_set_rx_error( + ec_fsm_foe_t *fsm, /**< FoE statemachine. */ + uint32_t errorcode /**< FoE error code. */ + ) +{ + fsm->request->result = errorcode; + fsm->state = ec_fsm_foe_error; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/fsm_foe.h b/ubuntu/igh-ecat/master/fsm_foe.h new file mode 100644 index 00000000000000..55711dccee0692 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_foe.h @@ -0,0 +1,87 @@ +/***************************************************************************** + * + * Copyright (C) 2008 Olav Zarges, imc Messsysteme GmbH + * 2009-2012 Florian Pose + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT FoE state machines. +*/ + +/****************************************************************************/ + +#ifndef __EC_FSM_FOE_H__ +#define __EC_FSM_FOE_H__ + +#include "globals.h" +#include "../include/ecrt.h" +#include "datagram.h" +#include "slave.h" +#include "foe_request.h" + +/****************************************************************************/ + +typedef struct ec_fsm_foe ec_fsm_foe_t; /**< \see ec_fsm_foe */ + +/** Finite state machines for the CANopen-over-EtherCAT protocol. + */ +struct ec_fsm_foe { + ec_slave_t *slave; /**< Slave the FSM runs on. */ + unsigned int retries; /**< Retries upon datagram timeout */ + + void (*state)(ec_fsm_foe_t *, ec_datagram_t *); /**< FoE state function. + */ + ec_datagram_t *datagram; /**< Datagram used in previous step. */ + unsigned long jiffies_start; /**< FoE timestamp. */ + uint8_t subindex; /**< Current subindex. */ + ec_foe_request_t *request; /**< FoE request. */ + uint8_t toggle; /**< Toggle bit for segment commands. */ + + uint8_t *tx_buffer; /**< Buffer with data to transmit. */ + uint32_t tx_buffer_size; /**< Size of data to transmit. */ + uint32_t tx_buffer_offset; /**< Offset of data to tranmit next. */ + uint32_t tx_last_packet; /**< Current packet is last one to send. */ + uint32_t tx_packet_no; /**< FoE packet number. */ + uint32_t tx_current_size; /**< Size of current packet to send. */ + uint8_t *tx_filename; /**< Name of file to transmit. */ + uint32_t tx_filename_len; /**< Lenth of transmit file name. */ + + uint8_t *rx_buffer; /**< Buffer for received data. */ + uint32_t rx_buffer_size; /**< Size of receive buffer. */ + uint32_t rx_buffer_offset; /**< Offset in receive buffer. */ + uint32_t rx_expected_packet_no; /**< Expected receive packet number. */ + uint32_t rx_last_packet; /**< Current packet is the last to receive. */ + uint8_t *rx_filename; /**< Name of the file to receive. */ + uint32_t rx_filename_len; /**< Length of the receive file name. */ +}; + +/****************************************************************************/ + +void ec_fsm_foe_init(ec_fsm_foe_t *); +void ec_fsm_foe_clear(ec_fsm_foe_t *); + +int ec_fsm_foe_exec(ec_fsm_foe_t *, ec_datagram_t *); +int ec_fsm_foe_success(const ec_fsm_foe_t *); + +void ec_fsm_foe_transfer(ec_fsm_foe_t *, ec_slave_t *, ec_foe_request_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/fsm_master.c b/ubuntu/igh-ecat/master/fsm_master.c new file mode 100644 index 00000000000000..909c0115f4838b --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_master.c @@ -0,0 +1,1472 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2023 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT master state machine. + */ + +/****************************************************************************/ + +#include "globals.h" +#include "master.h" +#include "mailbox.h" +#include "slave_config.h" +#ifdef EC_EOE +#include "ethernet.h" +#endif + +#include "fsm_master.h" +#include "fsm_foe.h" + +/****************************************************************************/ + +/** Time difference [ns] to tolerate without setting a new system time offset. + */ +#define EC_SYSTEM_TIME_TOLERANCE_NS 1000000 + +/****************************************************************************/ + +// prototypes for private methods +void ec_fsm_master_restart(ec_fsm_master_t *); +int ec_fsm_master_action_process_sii(ec_fsm_master_t *); +int ec_fsm_master_action_process_int_request(ec_fsm_master_t *); +void ec_fsm_master_action_idle(ec_fsm_master_t *); +void ec_fsm_master_action_next_slave_state(ec_fsm_master_t *); +void ec_fsm_master_action_configure(ec_fsm_master_t *); +u64 ec_fsm_master_dc_offset32(ec_fsm_master_t *, u64, u64, unsigned long); +u64 ec_fsm_master_dc_offset64(ec_fsm_master_t *, u64, u64, unsigned long); + +/****************************************************************************/ + +void ec_fsm_master_state_start(ec_fsm_master_t *); +void ec_fsm_master_state_broadcast(ec_fsm_master_t *); +void ec_fsm_master_state_read_state(ec_fsm_master_t *); +void ec_fsm_master_state_acknowledge(ec_fsm_master_t *); +void ec_fsm_master_state_configure_slave(ec_fsm_master_t *); +void ec_fsm_master_state_clear_addresses(ec_fsm_master_t *); +void ec_fsm_master_state_dc_measure_delays(ec_fsm_master_t *); +void ec_fsm_master_state_scan_slave(ec_fsm_master_t *); +void ec_fsm_master_state_dc_read_offset(ec_fsm_master_t *); +void ec_fsm_master_state_dc_write_offset(ec_fsm_master_t *); +void ec_fsm_master_state_assign_sii(ec_fsm_master_t *); +void ec_fsm_master_state_write_sii(ec_fsm_master_t *); +void ec_fsm_master_state_sdo_dictionary(ec_fsm_master_t *); +void ec_fsm_master_state_sdo_request(ec_fsm_master_t *); +void ec_fsm_master_state_soe_request(ec_fsm_master_t *); + +void ec_fsm_master_enter_clear_addresses(ec_fsm_master_t *); +void ec_fsm_master_enter_write_system_times(ec_fsm_master_t *); + +/****************************************************************************/ + +/** Constructor. + */ +void ec_fsm_master_init( + ec_fsm_master_t *fsm, /**< Master state machine. */ + ec_master_t *master, /**< EtherCAT master. */ + ec_datagram_t *datagram /**< Datagram object to use. */ + ) +{ + fsm->master = master; + fsm->datagram = datagram; + + // inits the member variables state, idle, dev_idx, link_state, + // slaves_responding, slave_states and rescan_required + ec_fsm_master_reset(fsm); + + fsm->retries = 0; + fsm->scan_jiffies = 0; + fsm->slave = NULL; + fsm->sii_request = NULL; + fsm->sii_index = 0; + fsm->sdo_request = NULL; + fsm->soe_request = NULL; + + // init sub-state-machines + ec_fsm_coe_init(&fsm->fsm_coe); + ec_fsm_soe_init(&fsm->fsm_soe); + ec_fsm_pdo_init(&fsm->fsm_pdo, &fsm->fsm_coe); +#ifdef EC_EOE + ec_fsm_eoe_init(&fsm->fsm_eoe); +#endif + ec_fsm_change_init(&fsm->fsm_change, fsm->datagram); + ec_fsm_slave_config_init(&fsm->fsm_slave_config, fsm->datagram, + &fsm->fsm_change, &fsm->fsm_coe, &fsm->fsm_soe, &fsm->fsm_pdo, + &fsm->fsm_eoe); + ec_fsm_slave_scan_init(&fsm->fsm_slave_scan, fsm->datagram, + &fsm->fsm_slave_config, &fsm->fsm_pdo); + ec_fsm_sii_init(&fsm->fsm_sii, fsm->datagram); +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_fsm_master_clear( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + // clear sub-state machines + ec_fsm_coe_clear(&fsm->fsm_coe); + ec_fsm_soe_clear(&fsm->fsm_soe); + ec_fsm_pdo_clear(&fsm->fsm_pdo); +#ifdef EC_EOE + ec_fsm_eoe_clear(&fsm->fsm_eoe); +#endif + ec_fsm_change_clear(&fsm->fsm_change); + ec_fsm_slave_config_clear(&fsm->fsm_slave_config); + ec_fsm_slave_scan_clear(&fsm->fsm_slave_scan); + ec_fsm_sii_clear(&fsm->fsm_sii); +} + +/****************************************************************************/ + +/** Reset state machine. + */ +void ec_fsm_master_reset( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_device_index_t dev_idx; + + fsm->state = ec_fsm_master_state_start; + fsm->idle = 0; + fsm->dev_idx = EC_DEVICE_MAIN; + + for (dev_idx = EC_DEVICE_MAIN; + dev_idx < ec_master_num_devices(fsm->master); dev_idx++) { + fsm->link_state[dev_idx] = 0; + fsm->slaves_responding[dev_idx] = 0; + fsm->slave_states[dev_idx] = EC_SLAVE_STATE_UNKNOWN; + } + + fsm->rescan_required = 0; +} + +/****************************************************************************/ + +/** Executes the current state of the state machine. + * + * If the state machine's datagram is not sent or received yet, the execution + * of the state machine is delayed to the next cycle. + * + * \return true, if the state machine was executed + */ +int ec_fsm_master_exec( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + if (fsm->datagram->state == EC_DATAGRAM_SENT + || fsm->datagram->state == EC_DATAGRAM_QUEUED) { + // datagram was not sent or received yet. + return 0; + } + + fsm->state(fsm); + return 1; +} + +/****************************************************************************/ + +/** + * \return true, if the state machine is in an idle phase + */ +int ec_fsm_master_idle( + const ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + return fsm->idle; +} + +/****************************************************************************/ + +/** Restarts the master state machine. + */ +void ec_fsm_master_restart( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + fsm->dev_idx = EC_DEVICE_MAIN; + fsm->state = ec_fsm_master_state_start; + fsm->state(fsm); // execute immediately +} + +/***************************************************************************** + * Master state machine + ****************************************************************************/ + +/** Master state: START. + * + * Starts with getting slave count and slave states. + */ +void ec_fsm_master_state_start( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_master_t *master = fsm->master; + + fsm->idle = 1; + + // check for emergency requests + if (!list_empty(&master->emerg_reg_requests)) { + ec_reg_request_t *request; + + // get first request + request = list_entry(master->emerg_reg_requests.next, + ec_reg_request_t, list); + list_del_init(&request->list); // dequeue + request->state = EC_INT_REQUEST_BUSY; + + if (request->transfer_size > fsm->datagram->mem_size) { + EC_MASTER_ERR(master, "Emergency request data too large!\n"); + request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&master->request_queue); + fsm->state(fsm); // continue + return; + } + + if (request->dir != EC_DIR_OUTPUT) { + EC_MASTER_ERR(master, "Emergency requests must be" + " write requests!\n"); + request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&master->request_queue); + fsm->state(fsm); // continue + return; + } + + EC_MASTER_DBG(master, 1, "Writing emergency register request...\n"); + ec_datagram_apwr(fsm->datagram, request->ring_position, + request->address, request->transfer_size); + memcpy(fsm->datagram->data, request->data, request->transfer_size); + fsm->datagram->device_index = EC_DEVICE_MAIN; + request->state = EC_INT_REQUEST_SUCCESS; + wake_up_all(&master->request_queue); + return; + } + + ec_datagram_brd(fsm->datagram, 0x0130, 2); + ec_datagram_zero(fsm->datagram); + fsm->datagram->device_index = fsm->dev_idx; + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_master_state_broadcast; +} + +/****************************************************************************/ + +/** Master state: BROADCAST. + * + * Processes the broadcast read slave count and slaves states. + */ +void ec_fsm_master_state_broadcast( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + unsigned int i, size; + ec_slave_t *slave; + ec_master_t *master = fsm->master; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + return; + } + + // bus topology change? + if (datagram->working_counter != fsm->slaves_responding[fsm->dev_idx]) { + fsm->rescan_required = 1; + fsm->slaves_responding[fsm->dev_idx] = datagram->working_counter; + EC_MASTER_INFO(master, "%u slave(s) responding on %s device. " + "Re-scanning on next possibility.\n", + fsm->slaves_responding[fsm->dev_idx], + ec_device_names[fsm->dev_idx != 0]); + } + + if (fsm->link_state[fsm->dev_idx] && + !master->devices[fsm->dev_idx].link_state) { + ec_device_index_t dev_idx; + + EC_MASTER_DBG(master, 1, "Master state machine detected " + "link down on %s device. Clearing slave list.\n", + ec_device_names[fsm->dev_idx != 0]); + +#ifdef EC_EOE + ec_master_eoe_stop(master); + ec_master_clear_eoe_handlers(master); +#endif + ec_master_clear_slaves(master); + + for (dev_idx = EC_DEVICE_MAIN; + dev_idx < ec_master_num_devices(master); dev_idx++) { + fsm->slave_states[dev_idx] = 0x00; + fsm->slaves_responding[dev_idx] = 0; /* Reset to trigger rescan on + next link up. */ + } + } + fsm->link_state[fsm->dev_idx] = master->devices[fsm->dev_idx].link_state; + + if (datagram->state == EC_DATAGRAM_RECEIVED && + fsm->slaves_responding[fsm->dev_idx]) { + uint8_t states = EC_READ_U8(datagram->data); + if (states != fsm->slave_states[fsm->dev_idx]) { + // slave states changed + char state_str[EC_STATE_STRING_SIZE]; + fsm->slave_states[fsm->dev_idx] = states; + ec_state_string(states, state_str, 1); + EC_MASTER_INFO(master, "Slave states on %s device: %s.\n", + ec_device_names[fsm->dev_idx != 0], state_str); + } + } else { + fsm->slave_states[fsm->dev_idx] = 0x00; + } + + fsm->dev_idx++; + if (fsm->dev_idx < ec_master_num_devices(master)) { + // check number of responding slaves on next device + fsm->state = ec_fsm_master_state_start; + fsm->state(fsm); // execute immediately + return; + } + + if (fsm->rescan_required) { + down(&master->scan_sem); + if (!master->allow_scan) { + up(&master->scan_sem); + } else { + unsigned int count = 0, next_dev_slave, ring_position; + ec_device_index_t dev_idx; + + master->scan_busy = 1; + master->scan_index = 0; + up(&master->scan_sem); + + EC_MASTER_INFO(master, "Re-scanning now.\n"); + + // clear all slaves and scan the bus + fsm->rescan_required = 0; + fsm->idle = 0; + fsm->scan_jiffies = jiffies; + +#ifdef EC_EOE + ec_master_eoe_stop(master); + ec_master_clear_eoe_handlers(master); +#endif + ec_master_clear_slaves(master); + + for (dev_idx = EC_DEVICE_MAIN; + dev_idx < ec_master_num_devices(master); dev_idx++) { + count += fsm->slaves_responding[dev_idx]; + } + + if (!count) { + // no slaves present -> finish state machine. + master->scan_busy = 0; + wake_up_interruptible(&master->scan_queue); + ec_fsm_master_restart(fsm); + return; + } + + size = sizeof(ec_slave_t) * count; + if (!(master->slaves = + (ec_slave_t *) kmalloc(size, GFP_KERNEL))) { + EC_MASTER_ERR(master, "Failed to allocate %u bytes" + " of slave memory!\n", size); + master->scan_busy = 0; + wake_up_interruptible(&master->scan_queue); + ec_fsm_master_restart(fsm); + return; + } + + // init slaves + dev_idx = EC_DEVICE_MAIN; + next_dev_slave = fsm->slaves_responding[dev_idx]; + ring_position = 0; + for (i = 0; i < count; i++, ring_position++) { + slave = master->slaves + i; + while (i >= next_dev_slave) { + dev_idx++; + next_dev_slave += fsm->slaves_responding[dev_idx]; + ring_position = 0; + } + + ec_slave_init(slave, master, dev_idx, ring_position, i + 1); + + // do not force reconfiguration in operation phase to avoid + // unnecesssary process data interruptions + if (master->phase != EC_OPERATION) { + slave->force_config = 1; + } + } + master->slave_count = count; + master->fsm_slave = master->slaves; + + /* start with first device with slaves responding; at least one + * has responding slaves, otherwise count would be zero. */ + fsm->dev_idx = EC_DEVICE_MAIN; + while (!fsm->slaves_responding[fsm->dev_idx]) { + fsm->dev_idx++; + } + + ec_fsm_master_enter_clear_addresses(fsm); + return; + } + } + + if (master->slave_count) { + + // application applied configurations + if (master->config_changed) { + master->config_changed = 0; + + EC_MASTER_DBG(master, 1, "Configuration changed.\n"); + + fsm->slave = master->slaves; // begin with first slave + ec_fsm_master_enter_write_system_times(fsm); + + } else { + // fetch state from first slave + fsm->slave = master->slaves; + ec_datagram_fprd(fsm->datagram, fsm->slave->station_address, + 0x0130, 2); + ec_datagram_zero(datagram); + fsm->datagram->device_index = fsm->slave->device_index; + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_master_state_read_state; + } + } else { + ec_fsm_master_restart(fsm); + } +} + +/****************************************************************************/ + +/** Check for pending SII write requests and process one. + * + * \return non-zero, if an SII write request is processed. + */ +int ec_fsm_master_action_process_sii( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_master_t *master = fsm->master; + ec_sii_write_request_t *request; + ec_slave_config_t *config; + ec_flag_t *flag; + int assign_to_pdi; + + // search the first request to be processed + while (1) { + if (list_empty(&master->sii_requests)) + break; + + // get first request + request = list_entry(master->sii_requests.next, + ec_sii_write_request_t, list); + list_del_init(&request->list); // dequeue + request->state = EC_INT_REQUEST_BUSY; + + assign_to_pdi = 0; + config = request->slave->config; + if (config) { + flag = ec_slave_config_find_flag(config, "AssignToPdi"); + if (flag) { + assign_to_pdi = flag->value; + } + } + + if (assign_to_pdi) { + fsm->sii_request = request; + EC_SLAVE_DBG(request->slave, 1, + "Assigning SII back to EtherCAT.\n"); + ec_datagram_fpwr(fsm->datagram, request->slave->station_address, + 0x0500, 0x01); + EC_WRITE_U8(fsm->datagram->data, 0x00); // EtherCAT + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_master_state_assign_sii; + return 1; + } + + // found pending SII write operation. execute it! + EC_SLAVE_DBG(request->slave, 1, "Writing SII data...\n"); + fsm->sii_request = request; + fsm->sii_index = 0; + ec_fsm_sii_write(&fsm->fsm_sii, request->slave, request->offset, + request->words, EC_FSM_SII_USE_CONFIGURED_ADDRESS); + fsm->state = ec_fsm_master_state_write_sii; + fsm->state(fsm); // execute immediately + return 1; + } + + return 0; +} + +/****************************************************************************/ + +/** Check for pending internal SDO/SoE requests and process one. + * + * \return non-zero, if an SDO request is processed. + */ +int ec_fsm_master_action_process_int_request( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_master_t *master = fsm->master; + ec_slave_t *slave; + ec_sdo_request_t *sdo_req; + ec_soe_request_t *soe_req; + + // search for internal requests to be processed + for (slave = master->slaves; + slave < master->slaves + master->slave_count; + slave++) { + + if (!slave->config) { + continue; + } + + list_for_each_entry(sdo_req, &slave->config->sdo_requests, list) { + if (sdo_req->state == EC_INT_REQUEST_QUEUED) { + + if (ec_sdo_request_timed_out(sdo_req)) { + sdo_req->state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_DBG(slave, 1, "Internal SDO request" + " timed out.\n"); + continue; + } + + if (slave->current_state == EC_SLAVE_STATE_INIT) { + sdo_req->state = EC_INT_REQUEST_FAILURE; + continue; + } + + sdo_req->state = EC_INT_REQUEST_BUSY; + EC_SLAVE_DBG(slave, 1, "Processing internal" + " SDO request...\n"); + fsm->idle = 0; + fsm->sdo_request = sdo_req; + fsm->slave = slave; + fsm->state = ec_fsm_master_state_sdo_request; + ec_fsm_coe_transfer(&fsm->fsm_coe, slave, sdo_req); + ec_fsm_coe_exec(&fsm->fsm_coe, fsm->datagram); + return 1; + } + } + + list_for_each_entry(soe_req, &slave->config->soe_requests, list) { + if (soe_req->state == EC_INT_REQUEST_QUEUED) { + + if (ec_soe_request_timed_out(soe_req)) { + soe_req->state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_DBG(slave, 1, "Internal SoE request" + " timed out.\n"); + continue; + } + + if (slave->current_state == EC_SLAVE_STATE_INIT) { + soe_req->state = EC_INT_REQUEST_FAILURE; + continue; + } + + soe_req->state = EC_INT_REQUEST_BUSY; + EC_SLAVE_DBG(slave, 1, "Processing internal" + " SoE request...\n"); + fsm->idle = 0; + fsm->soe_request = soe_req; + fsm->slave = slave; + fsm->state = ec_fsm_master_state_soe_request; + ec_fsm_soe_transfer(&fsm->fsm_soe, slave, soe_req); + ec_fsm_soe_exec(&fsm->fsm_soe, fsm->datagram); + return 1; + } + } + } + return 0; +} + +/****************************************************************************/ + +/** Master action: IDLE. + * + * Does secondary work. + */ +void ec_fsm_master_action_idle( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_master_t *master = fsm->master; + ec_slave_t *slave; + + // Check for pending internal SDO or SoE requests + if (ec_fsm_master_action_process_int_request(fsm)) { + return; + } + + // enable processing of requests + for (slave = master->slaves; + slave < master->slaves + master->slave_count; + slave++) { + ec_fsm_slave_set_ready(&slave->fsm); + } + + // check, if slaves have an SDO dictionary to read out. + for (slave = master->slaves; + slave < master->slaves + master->slave_count; + slave++) { + if (!(slave->sii.mailbox_protocols & EC_MBOX_COE) + || (slave->sii.has_general + && !slave->sii.coe_details.enable_sdo_info) + || slave->sdo_dictionary_fetched + || slave->current_state == EC_SLAVE_STATE_INIT + || slave->current_state == EC_SLAVE_STATE_UNKNOWN + || jiffies - slave->jiffies_preop < EC_WAIT_SDO_DICT * HZ + ) continue; + + EC_SLAVE_DBG(slave, 1, "Fetching SDO dictionary.\n"); + + slave->sdo_dictionary_fetched = 1; + + // start fetching SDO dictionary + fsm->idle = 0; + fsm->slave = slave; + fsm->state = ec_fsm_master_state_sdo_dictionary; + ec_fsm_coe_dictionary(&fsm->fsm_coe, slave); + ec_fsm_coe_exec(&fsm->fsm_coe, fsm->datagram); // execute immediately + fsm->datagram->device_index = fsm->slave->device_index; + return; + } + + // check for pending SII write operations. + if (ec_fsm_master_action_process_sii(fsm)) { + return; // SII write request found + } + + ec_fsm_master_restart(fsm); +} + +/****************************************************************************/ + +/** Master action: Get state of next slave. + */ +void ec_fsm_master_action_next_slave_state( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_master_t *master = fsm->master; + + // is there another slave to query? + fsm->slave++; + if (fsm->slave < master->slaves + master->slave_count) { + // fetch state from next slave + fsm->idle = 1; + ec_datagram_fprd(fsm->datagram, + fsm->slave->station_address, 0x0130, 2); + ec_datagram_zero(fsm->datagram); + fsm->datagram->device_index = fsm->slave->device_index; + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_master_state_read_state; + return; + } + + // all slaves processed + ec_fsm_master_action_idle(fsm); +} + +/****************************************************************************/ + +/** Master action: Configure. + */ +void ec_fsm_master_action_configure( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_master_t *master = fsm->master; + ec_slave_t *slave = fsm->slave; + + if (master->config_changed) { + master->config_changed = 0; + + // abort iterating through slaves, + // first compensate DC system time offsets, + // then begin configuring at slave 0 + EC_MASTER_DBG(master, 1, "Configuration changed" + " (aborting state check).\n"); + + fsm->slave = master->slaves; // begin with first slave + ec_fsm_master_enter_write_system_times(fsm); + return; + } + + // Does the slave have to be configured? + if ((slave->current_state != slave->requested_state + || slave->force_config) && !slave->error_flag) { + + // Start slave configuration + down(&master->config_sem); + master->config_busy = 1; + up(&master->config_sem); + + if (master->debug_level) { + char old_state[EC_STATE_STRING_SIZE], + new_state[EC_STATE_STRING_SIZE]; + ec_state_string(slave->current_state, old_state, 0); + ec_state_string(slave->requested_state, new_state, 0); + EC_SLAVE_DBG(slave, 1, "Changing state from %s to %s%s.\n", + old_state, new_state, + slave->force_config ? " (forced)" : ""); + } + + fsm->idle = 0; + fsm->state = ec_fsm_master_state_configure_slave; + ec_fsm_slave_config_start(&fsm->fsm_slave_config, slave); + fsm->state(fsm); // execute immediately + fsm->datagram->device_index = fsm->slave->device_index; + return; + } + + // process next slave + ec_fsm_master_action_next_slave_state(fsm); +} + +/****************************************************************************/ + +/** Master state: READ STATE. + * + * Fetches the AL state of a slave. + */ +void ec_fsm_master_state_read_state( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_datagram_t *datagram = fsm->datagram; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + return; + } + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + EC_SLAVE_ERR(slave, "Failed to receive AL state datagram: "); + ec_datagram_print_state(datagram); + ec_fsm_master_restart(fsm); + return; + } + + // did the slave not respond to its station address? + if (datagram->working_counter != 1) { + if (!slave->error_flag) { + slave->error_flag = 1; + EC_SLAVE_DBG(slave, 1, "Slave did not respond to state query.\n"); + } + ec_fsm_master_restart(fsm); + return; + } + + // A single slave responded + ec_slave_set_state(slave, EC_READ_U8(datagram->data)); + + if (!slave->error_flag) { + // Check, if new slave state has to be acknowledged + if (slave->current_state & EC_SLAVE_STATE_ACK_ERR) { + fsm->idle = 0; + fsm->state = ec_fsm_master_state_acknowledge; + ec_fsm_change_ack(&fsm->fsm_change, slave); + fsm->state(fsm); // execute immediately + return; + } + + // No acknowlegde necessary; check for configuration + ec_fsm_master_action_configure(fsm); + return; + } + + // slave has error flag set; process next one + ec_fsm_master_action_next_slave_state(fsm); +} + +/****************************************************************************/ + +/** Master state: ACKNOWLEDGE. + */ +void ec_fsm_master_state_acknowledge( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (ec_fsm_change_exec(&fsm->fsm_change)) { + return; + } + + if (!ec_fsm_change_success(&fsm->fsm_change)) { + fsm->slave->error_flag = 1; + EC_SLAVE_ERR(slave, "Failed to acknowledge state change.\n"); + } + + ec_fsm_master_action_configure(fsm); +} + +/****************************************************************************/ + +/** Start clearing slave addresses. + */ +void ec_fsm_master_enter_clear_addresses( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + // broadcast clear all station addresses + ec_datagram_bwr(fsm->datagram, 0x0010, 2); + EC_WRITE_U16(fsm->datagram->data, 0x0000); + fsm->datagram->device_index = fsm->dev_idx; + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_master_state_clear_addresses; +} + +/****************************************************************************/ + +/** Master state: CLEAR ADDRESSES. + */ +void ec_fsm_master_state_clear_addresses( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_master_t *master = fsm->master; + ec_datagram_t *datagram = fsm->datagram; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + return; + } + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + EC_MASTER_ERR(master, "Failed to receive address" + " clearing datagram on %s link: ", + ec_device_names[fsm->dev_idx != 0]); + ec_datagram_print_state(datagram); + master->scan_busy = 0; + master->scan_index = master->slave_count; + wake_up_interruptible(&master->scan_queue); + ec_fsm_master_restart(fsm); + return; + } + + if (datagram->working_counter != fsm->slaves_responding[fsm->dev_idx]) { + EC_MASTER_WARN(master, "Failed to clear station addresses on %s link:" + " Cleared %u of %u", + ec_device_names[fsm->dev_idx != 0], datagram->working_counter, + fsm->slaves_responding[fsm->dev_idx]); + } + + EC_MASTER_DBG(master, 1, "Sending broadcast-write" + " to measure transmission delays on %s link.\n", + ec_device_names[fsm->dev_idx != 0]); + + ec_datagram_bwr(datagram, 0x0900, 1); + ec_datagram_zero(datagram); + fsm->datagram->device_index = fsm->dev_idx; + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_master_state_dc_measure_delays; +} + +/****************************************************************************/ + +/** Master state: DC MEASURE DELAYS. + */ +void ec_fsm_master_state_dc_measure_delays( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_master_t *master = fsm->master; + ec_datagram_t *datagram = fsm->datagram; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + return; + } + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + EC_MASTER_ERR(master, "Failed to receive delay measuring datagram" + " on %s link: ", ec_device_names[fsm->dev_idx != 0]); + ec_datagram_print_state(datagram); + master->scan_busy = 0; + master->scan_index = master->slave_count; + wake_up_interruptible(&master->scan_queue); + ec_fsm_master_restart(fsm); + return; + } + + EC_MASTER_DBG(master, 1, "%u slaves responded to delay measuring" + " on %s link.\n", + datagram->working_counter, ec_device_names[fsm->dev_idx != 0]); + + do { + fsm->dev_idx++; + } while (fsm->dev_idx < ec_master_num_devices(master) && + !fsm->slaves_responding[fsm->dev_idx]); + if (fsm->dev_idx < ec_master_num_devices(master)) { + ec_fsm_master_enter_clear_addresses(fsm); + return; + } + + EC_MASTER_INFO(master, "Scanning bus.\n"); + + // begin scanning of slaves + fsm->slave = master->slaves; + master->scan_index = 0; + EC_MASTER_DBG(master, 1, "Scanning slave %u on %s link.\n", + fsm->slave->ring_position, + ec_device_names[fsm->slave->device_index != 0]); + fsm->state = ec_fsm_master_state_scan_slave; + ec_fsm_slave_scan_start(&fsm->fsm_slave_scan, fsm->slave); + ec_fsm_slave_scan_exec(&fsm->fsm_slave_scan); // execute immediately + fsm->datagram->device_index = fsm->slave->device_index; +} + +/****************************************************************************/ + +/** Master state: SCAN SLAVE. + * + * Executes the sub-statemachine for the scanning of a slave. + */ +void ec_fsm_master_state_scan_slave( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_master_t *master = fsm->master; +#ifdef EC_EOE + ec_slave_t *slave = fsm->slave; +#endif + + if (ec_fsm_slave_scan_exec(&fsm->fsm_slave_scan)) { + return; + } + +#ifdef EC_EOE + if (slave->sii.mailbox_protocols & EC_MBOX_EOE) { + // create EoE handler for this slave + ec_eoe_t *eoe; + if (!(eoe = kmalloc(sizeof(ec_eoe_t), GFP_KERNEL))) { + EC_SLAVE_ERR(slave, "Failed to allocate EoE handler memory!\n"); + } else if (ec_eoe_init(eoe, slave)) { + EC_SLAVE_ERR(slave, "Failed to init EoE handler!\n"); + kfree(eoe); + } else { + list_add_tail(&eoe->list, &master->eoe_handlers); + } + } +#endif + + // another slave to fetch? + fsm->slave++; + master->scan_index++; + if (fsm->slave < master->slaves + master->slave_count) { + EC_MASTER_DBG(master, 1, "Scanning slave %u on %s link.\n", + fsm->slave->ring_position, + ec_device_names[fsm->slave->device_index != 0]); + ec_fsm_slave_scan_start(&fsm->fsm_slave_scan, fsm->slave); + ec_fsm_slave_scan_exec(&fsm->fsm_slave_scan); // execute immediately + fsm->datagram->device_index = fsm->slave->device_index; + return; + } + + EC_MASTER_INFO(master, "Bus scanning completed in %lu ms.\n", + (jiffies - fsm->scan_jiffies) * 1000 / HZ); + + master->scan_busy = 0; + master->scan_index = master->slave_count; + wake_up_interruptible(&master->scan_queue); + + ec_master_calc_dc(master); + + // Attach slave configurations + ec_master_attach_slave_configs(master); + +#ifdef EC_EOE + // check if EoE processing has to be started + ec_master_eoe_start(master); +#endif + + if (master->slave_count) { + master->config_changed = 0; + + fsm->slave = master->slaves; // begin with first slave + ec_fsm_master_enter_write_system_times(fsm); + } else { + ec_fsm_master_restart(fsm); + } +} + +/****************************************************************************/ + +/** Master state: CONFIGURE SLAVE. + * + * Starts configuring a slave. + */ +void ec_fsm_master_state_configure_slave( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_master_t *master = fsm->master; + + if (ec_fsm_slave_config_exec(&fsm->fsm_slave_config)) { + return; + } + + fsm->slave->force_config = 0; + + // configuration finished + master->config_busy = 0; + wake_up_interruptible(&master->config_queue); + + if (!ec_fsm_slave_config_success(&fsm->fsm_slave_config)) { + // TODO: mark slave_config as failed. + } + + fsm->idle = 1; + ec_fsm_master_action_next_slave_state(fsm); +} + +/****************************************************************************/ + +/** Start writing DC system times. + */ +void ec_fsm_master_enter_write_system_times( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_master_t *master = fsm->master; + + if (master->dc_ref_time) { + + while (fsm->slave < master->slaves + master->slave_count) { + if (!fsm->slave->base_dc_supported + || !fsm->slave->has_dc_system_time) { + fsm->slave++; + continue; + } + + EC_SLAVE_DBG(fsm->slave, 1, "Checking system time offset.\n"); + + // read DC system time (0x0910, 64 bit) + // gap (64 bit) + // and time offset (0x0920, 64 bit) + ec_datagram_fprd(fsm->datagram, fsm->slave->station_address, + 0x0910, 24); + fsm->datagram->device_index = fsm->slave->device_index; + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_master_state_dc_read_offset; + return; + } + + } else { + if (master->active) { + EC_MASTER_WARN(master, "No application time received up to now," + " but master already active.\n"); + } else { + EC_MASTER_DBG(master, 1, "No app_time received up to now.\n"); + } + } + + // scanning and setting system times complete + ec_master_request_op(master); + EC_MASTER_DBG(master, 1, "After requesting OP, rescan_required is %u.\n", + fsm->rescan_required); + ec_fsm_master_restart(fsm); +} + +/****************************************************************************/ + +/** Configure 32 bit time offset. + * + * \return New offset. + */ +u64 ec_fsm_master_dc_offset32( + ec_fsm_master_t *fsm, /**< Master state machine. */ + u64 system_time, /**< System time register. */ + u64 old_offset, /**< Time offset register. */ + unsigned long jiffies_since_read /**< Jiffies for correction. */ + ) +{ + ec_slave_t *slave = fsm->slave; + u32 correction, system_time32, old_offset32, new_offset; + s32 time_diff; + + system_time32 = (u32) system_time; + old_offset32 = (u32) old_offset; + + // correct read system time by elapsed time since read operation + correction = jiffies_since_read * 1000 / HZ * 1000000; + system_time32 += correction; + time_diff = (u32) slave->master->app_time - system_time32; + + EC_SLAVE_DBG(slave, 1, "DC 32 bit system time offset calculation:" + " system_time=%u (corrected with %u)," + " app_time=%llu, diff=%i\n", + system_time32, correction, + slave->master->app_time, time_diff); + + if (EC_ABS(time_diff) > EC_SYSTEM_TIME_TOLERANCE_NS) { + new_offset = time_diff + old_offset32; + EC_SLAVE_DBG(slave, 1, "Setting time offset to %u (was %u)\n", + new_offset, old_offset32); + return (u64) new_offset; + } else { + EC_SLAVE_DBG(slave, 1, "Not touching time offset.\n"); + return old_offset; + } +} + +/****************************************************************************/ + +/** Configure 64 bit time offset. + * + * \return New offset. + */ +u64 ec_fsm_master_dc_offset64( + ec_fsm_master_t *fsm, /**< Master state machine. */ + u64 system_time, /**< System time register. */ + u64 old_offset, /**< Time offset register. */ + unsigned long jiffies_since_read /**< Jiffies for correction. */ + ) +{ + ec_slave_t *slave = fsm->slave; + u64 new_offset, correction; + s64 time_diff; + + // correct read system time by elapsed time since read operation + correction = (u64) (jiffies_since_read * 1000 / HZ) * 1000000; + system_time += correction; + time_diff = fsm->slave->master->app_time - system_time; + + EC_SLAVE_DBG(slave, 1, "DC 64 bit system time offset calculation:" + " system_time=%llu (corrected with %llu)," + " app_time=%llu, diff=%lli\n", + system_time, correction, + slave->master->app_time, time_diff); + + if (EC_ABS(time_diff) > EC_SYSTEM_TIME_TOLERANCE_NS) { + new_offset = time_diff + old_offset; + EC_SLAVE_DBG(slave, 1, "Setting time offset to %llu (was %llu)\n", + new_offset, old_offset); + } else { + new_offset = old_offset; + EC_SLAVE_DBG(slave, 1, "Not touching time offset.\n"); + } + + return new_offset; +} + +/****************************************************************************/ + +/** Master state: DC READ OFFSET. + */ +void ec_fsm_master_state_dc_read_offset( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + u64 system_time, old_offset, new_offset; + unsigned long jiffies_since_read; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + EC_SLAVE_ERR(slave, "Failed to receive DC times datagram: "); + ec_datagram_print_state(datagram); + fsm->slave++; + ec_fsm_master_enter_write_system_times(fsm); + return; + } + + if (datagram->working_counter != 1) { + EC_SLAVE_WARN(slave, "Failed to get DC times: "); + ec_datagram_print_wc_error(datagram); + fsm->slave++; + ec_fsm_master_enter_write_system_times(fsm); + return; + } + + system_time = EC_READ_U64(datagram->data); // 0x0910 + old_offset = EC_READ_U64(datagram->data + 16); // 0x0920 + jiffies_since_read = jiffies - datagram->jiffies_sent; + + if (slave->base_dc_range == EC_DC_32) { + new_offset = ec_fsm_master_dc_offset32(fsm, + system_time, old_offset, jiffies_since_read); + } else { + new_offset = ec_fsm_master_dc_offset64(fsm, + system_time, old_offset, jiffies_since_read); + } + + // set DC system time offset and transmission delay + ec_datagram_fpwr(datagram, slave->station_address, 0x0920, 12); + EC_WRITE_U64(datagram->data, new_offset); + EC_WRITE_U32(datagram->data + 8, slave->transmission_delay); + fsm->datagram->device_index = slave->device_index; + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_master_state_dc_write_offset; +} + +/****************************************************************************/ + +/** Master state: DC WRITE OFFSET. + */ +void ec_fsm_master_state_dc_write_offset( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + EC_SLAVE_ERR(slave, + "Failed to receive DC system time offset datagram: "); + ec_datagram_print_state(datagram); + fsm->slave++; + ec_fsm_master_enter_write_system_times(fsm); + return; + } + + if (datagram->working_counter != 1) { + EC_SLAVE_ERR(slave, "Failed to set DC system time offset: "); + ec_datagram_print_wc_error(datagram); + fsm->slave++; + ec_fsm_master_enter_write_system_times(fsm); + return; + } + + fsm->slave++; + ec_fsm_master_enter_write_system_times(fsm); +} + +/****************************************************************************/ + +/** Master state: ASSIGN SII. + */ +void ec_fsm_master_state_assign_sii( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_sii_write_request_t *request = fsm->sii_request; + ec_slave_t *slave = request->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + EC_SLAVE_ERR(slave, "Failed to receive SII assignment datagram: "); + ec_datagram_print_state(datagram); + goto cont; + } + + if (datagram->working_counter != 1) { + EC_SLAVE_ERR(slave, "Failed to assign SII back to EtherCAT: "); + ec_datagram_print_wc_error(datagram); + goto cont; + } + +cont: + // found pending SII write operation. execute it! + EC_SLAVE_DBG(slave, 1, "Writing SII data (after assignment)...\n"); + fsm->sii_index = 0; + ec_fsm_sii_write(&fsm->fsm_sii, slave, request->offset, + request->words, EC_FSM_SII_USE_CONFIGURED_ADDRESS); + fsm->state = ec_fsm_master_state_write_sii; + fsm->state(fsm); // execute immediately +} + +/****************************************************************************/ + +/** Master state: WRITE SII. + */ +void ec_fsm_master_state_write_sii( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_master_t *master = fsm->master; + ec_sii_write_request_t *request = fsm->sii_request; + ec_slave_t *slave = request->slave; + + if (ec_fsm_sii_exec(&fsm->fsm_sii)) return; + + if (!ec_fsm_sii_success(&fsm->fsm_sii)) { + EC_SLAVE_ERR(slave, "Failed to write SII data.\n"); + request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&master->request_queue); + ec_fsm_master_restart(fsm); + return; + } + + fsm->sii_index++; + if (fsm->sii_index < request->nwords) { + ec_fsm_sii_write(&fsm->fsm_sii, slave, + request->offset + fsm->sii_index, + request->words + fsm->sii_index, + EC_FSM_SII_USE_CONFIGURED_ADDRESS); + ec_fsm_sii_exec(&fsm->fsm_sii); // execute immediately + return; + } + + // finished writing SII + EC_SLAVE_DBG(slave, 1, "Finished writing %zu words of SII data.\n", + request->nwords); + + if (request->offset <= 4 && request->offset + request->nwords > 4) { + // alias was written + slave->sii.alias = EC_READ_U16(request->words + 4); + // TODO: read alias from register 0x0012 + slave->effective_alias = slave->sii.alias; + } + // TODO: Evaluate other SII contents! + + request->state = EC_INT_REQUEST_SUCCESS; + wake_up_all(&master->request_queue); + + // check for another SII write request + if (ec_fsm_master_action_process_sii(fsm)) + return; // processing another request + + ec_fsm_master_restart(fsm); +} + +/****************************************************************************/ + +/** Master state: SDO DICTIONARY. + */ +void ec_fsm_master_state_sdo_dictionary( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_master_t *master = fsm->master; + + if (ec_fsm_coe_exec(&fsm->fsm_coe, fsm->datagram)) { + return; + } + + if (!ec_fsm_coe_success(&fsm->fsm_coe)) { + ec_fsm_master_restart(fsm); + return; + } + + // SDO dictionary fetching finished + + if (master->debug_level) { + unsigned int sdo_count, entry_count; + ec_slave_sdo_dict_info(slave, &sdo_count, &entry_count); + EC_SLAVE_DBG(slave, 1, "Fetched %u SDOs and %u entries.\n", + sdo_count, entry_count); + } + + // attach pdo names from dictionary + ec_slave_attach_pdo_names(slave); + + ec_fsm_master_restart(fsm); +} + +/****************************************************************************/ + +/** Master state: SDO REQUEST. + */ +void ec_fsm_master_state_sdo_request( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_sdo_request_t *request = fsm->sdo_request; + + if (!request) { + // configuration was cleared in the meantime + ec_fsm_master_restart(fsm); + return; + } + + if (ec_fsm_coe_exec(&fsm->fsm_coe, fsm->datagram)) { + return; + } + + if (!ec_fsm_coe_success(&fsm->fsm_coe)) { + EC_SLAVE_DBG(fsm->slave, 1, + "Failed to process internal SDO request.\n"); + request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&fsm->master->request_queue); + ec_fsm_master_restart(fsm); + return; + } + + // SDO request finished + request->state = EC_INT_REQUEST_SUCCESS; + wake_up_all(&fsm->master->request_queue); + + EC_SLAVE_DBG(fsm->slave, 1, "Finished internal SDO request.\n"); + + // check for another SDO/SoE request + if (ec_fsm_master_action_process_int_request(fsm)) { + return; // processing another request + } + + ec_fsm_master_restart(fsm); +} + +/****************************************************************************/ + +/** Master state: SoE REQUEST. + */ +void ec_fsm_master_state_soe_request( + ec_fsm_master_t *fsm /**< Master state machine. */ + ) +{ + ec_soe_request_t *request = fsm->soe_request; + + if (!request) { + // configuration was cleared in the meantime + ec_fsm_master_restart(fsm); + return; + } + + if (ec_fsm_soe_exec(&fsm->fsm_soe, fsm->datagram)) { + return; + } + + if (!ec_fsm_soe_success(&fsm->fsm_soe)) { + EC_SLAVE_DBG(fsm->slave, 1, + "Failed to process internal SoE request.\n"); + request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&fsm->master->request_queue); + ec_fsm_master_restart(fsm); + return; + } + + // SoE request finished + request->state = EC_INT_REQUEST_SUCCESS; + wake_up_all(&fsm->master->request_queue); + + EC_SLAVE_DBG(fsm->slave, 1, "Finished internal SoE request.\n"); + + // check for another CoE/SoE request + if (ec_fsm_master_action_process_int_request(fsm)) { + return; // processing another request + } + + ec_fsm_master_restart(fsm); +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/fsm_master.h b/ubuntu/igh-ecat/master/fsm_master.h new file mode 100644 index 00000000000000..d645786651ee33 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_master.h @@ -0,0 +1,107 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2023 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT master state machine. +*/ + +/****************************************************************************/ + +#ifndef __EC_FSM_MASTER_H__ +#define __EC_FSM_MASTER_H__ + +#include "globals.h" +#include "datagram.h" +#include "foe_request.h" +#include "sdo_request.h" +#include "soe_request.h" +#include "fsm_slave_config.h" +#include "fsm_slave_scan.h" +#include "fsm_pdo.h" + +/****************************************************************************/ + +/** SII write request. + */ +typedef struct { + struct list_head list; /**< List head. */ + ec_slave_t *slave; /**< EtherCAT slave. */ + uint16_t offset; /**< SII word offset. */ + size_t nwords; /**< Number of words. */ + const uint16_t *words; /**< Pointer to the data words. */ + ec_internal_request_state_t state; /**< State of the request. */ +} ec_sii_write_request_t; + +/****************************************************************************/ + +typedef struct ec_fsm_master ec_fsm_master_t; /**< \see ec_fsm_master */ + +/** Finite state machine of an EtherCAT master. + */ +struct ec_fsm_master { + ec_master_t *master; /**< master the FSM runs on */ + ec_datagram_t *datagram; /**< datagram used in the state machine */ + unsigned int retries; /**< retries on datagram timeout. */ + + void (*state)(ec_fsm_master_t *); /**< master state function */ + ec_device_index_t dev_idx; /**< Current device index (for scanning etc.). + */ + int idle; /**< state machine is in idle phase */ + unsigned long scan_jiffies; /**< beginning of slave scanning */ + uint8_t link_state[EC_MAX_NUM_DEVICES]; /**< Last link state for every + device. */ + unsigned int slaves_responding[EC_MAX_NUM_DEVICES]; /**< Number of + responding slaves + for every device. */ + unsigned int rescan_required; /**< A bus rescan is required. */ + ec_slave_state_t slave_states[EC_MAX_NUM_DEVICES]; /**< AL states of + responding slaves for + every device. */ + ec_slave_t *slave; /**< current slave */ + ec_sii_write_request_t *sii_request; /**< SII write request */ + off_t sii_index; /**< index to SII write request data */ + ec_sdo_request_t *sdo_request; /**< SDO request to process. */ + ec_soe_request_t *soe_request; /**< SoE request to process. */ + + ec_fsm_coe_t fsm_coe; /**< CoE state machine */ + ec_fsm_soe_t fsm_soe; /**< SoE state machine */ + ec_fsm_pdo_t fsm_pdo; /**< PDO configuration state machine. */ + ec_fsm_eoe_t fsm_eoe; /**< EoE state machine */ + ec_fsm_change_t fsm_change; /**< State change state machine */ + ec_fsm_slave_config_t fsm_slave_config; /**< slave state machine */ + ec_fsm_slave_scan_t fsm_slave_scan; /**< slave state machine */ + ec_fsm_sii_t fsm_sii; /**< SII state machine */ +}; + +/****************************************************************************/ + +void ec_fsm_master_init(ec_fsm_master_t *, ec_master_t *, ec_datagram_t *); +void ec_fsm_master_clear(ec_fsm_master_t *); + +void ec_fsm_master_reset(ec_fsm_master_t *); + +int ec_fsm_master_exec(ec_fsm_master_t *); +int ec_fsm_master_idle(const ec_fsm_master_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/fsm_pdo.c b/ubuntu/igh-ecat/master/fsm_pdo.c new file mode 100644 index 00000000000000..0d5f87e16e78c8 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_pdo.c @@ -0,0 +1,806 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT PDO configuration state machine. + */ + +/****************************************************************************/ + +#include "globals.h" +#include "master.h" +#include "mailbox.h" +#include "slave_config.h" + +#include "fsm_pdo.h" + +/****************************************************************************/ + +// prototypes for private methods +void ec_fsm_pdo_print(const ec_fsm_pdo_t *); +int ec_fsm_pdo_running(const ec_fsm_pdo_t *); +ec_pdo_t *ec_fsm_pdo_conf_action_next_pdo(const ec_fsm_pdo_t *, + const struct list_head *); + +/****************************************************************************/ + +void ec_fsm_pdo_read_state_start(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_read_state_pdo_count(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_read_state_pdo(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_read_state_pdo_entries(ec_fsm_pdo_t *, ec_datagram_t *); + +void ec_fsm_pdo_read_action_next_sync(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_read_action_next_pdo(ec_fsm_pdo_t *, ec_datagram_t *); + +void ec_fsm_pdo_conf_state_start(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_conf_state_read_mapping(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_conf_state_mapping(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_conf_state_zero_pdo_count(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_conf_state_assign_pdo(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_conf_state_set_pdo_count(ec_fsm_pdo_t *, ec_datagram_t *); + +void ec_fsm_pdo_conf_action_next_sync(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_conf_action_pdo_mapping(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_conf_action_check_mapping(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_conf_action_next_pdo_mapping(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_conf_action_check_assignment(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_conf_action_assign_pdo(ec_fsm_pdo_t *, ec_datagram_t *); + +void ec_fsm_pdo_state_end(ec_fsm_pdo_t *, ec_datagram_t *); +void ec_fsm_pdo_state_error(ec_fsm_pdo_t *, ec_datagram_t *); + +/****************************************************************************/ + +/** Constructor. + */ +void ec_fsm_pdo_init( + ec_fsm_pdo_t *fsm, /**< PDO configuration state machine. */ + ec_fsm_coe_t *fsm_coe /**< CoE state machine to use */ + ) +{ + fsm->fsm_coe = fsm_coe; + ec_fsm_pdo_entry_init(&fsm->fsm_pdo_entry, fsm_coe); + ec_pdo_list_init(&fsm->pdos); + ec_sdo_request_init(&fsm->request); + ec_pdo_init(&fsm->slave_pdo); +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_fsm_pdo_clear( + ec_fsm_pdo_t *fsm /**< PDO configuration state machine. */ + ) +{ + ec_fsm_pdo_entry_clear(&fsm->fsm_pdo_entry); + ec_pdo_list_clear(&fsm->pdos); + ec_sdo_request_clear(&fsm->request); + ec_pdo_clear(&fsm->slave_pdo); +} + +/****************************************************************************/ + +/** Print the current and desired PDO assignment. + */ +void ec_fsm_pdo_print( + const ec_fsm_pdo_t *fsm /**< PDO configuration state machine. */ + ) +{ + printk(KERN_CONT "Currently assigned PDOs: "); + ec_pdo_list_print(&fsm->sync->pdos); + printk(KERN_CONT ". PDOs to assign: "); + ec_pdo_list_print(&fsm->pdos); + printk(KERN_CONT "\n"); +} + +/****************************************************************************/ + +/** Start reading the PDO configuration. + */ +void ec_fsm_pdo_start_reading( + ec_fsm_pdo_t *fsm, /**< PDO configuration state machine. */ + ec_slave_t *slave /**< slave to configure */ + ) +{ + fsm->slave = slave; + fsm->state = ec_fsm_pdo_read_state_start; +} + +/****************************************************************************/ + +/** Start writing the PDO configuration. + */ +void ec_fsm_pdo_start_configuration( + ec_fsm_pdo_t *fsm, /**< PDO configuration state machine. */ + ec_slave_t *slave /**< slave to configure */ + ) +{ + fsm->slave = slave; + fsm->state = ec_fsm_pdo_conf_state_start; +} + +/****************************************************************************/ + +/** Get running state. + * + * \return false, if state machine has terminated + */ +int ec_fsm_pdo_running( + const ec_fsm_pdo_t *fsm /**< PDO configuration state machine. */ + ) +{ + return fsm->state != ec_fsm_pdo_state_end + && fsm->state != ec_fsm_pdo_state_error; +} + +/****************************************************************************/ + +/** Executes the current state of the state machine. + * + * If the state machine's datagram is not sent or received yet, the execution + * of the state machine is delayed to the next cycle. + * + * \return false, if state machine has terminated + */ +int ec_fsm_pdo_exec( + ec_fsm_pdo_t *fsm, /**< PDO configuration state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + fsm->state(fsm, datagram); + + return ec_fsm_pdo_running(fsm); +} + +/****************************************************************************/ + +/** Get execution result. + * + * \return true, if the state machine terminated gracefully + */ +int ec_fsm_pdo_success( + const ec_fsm_pdo_t *fsm /**< PDO configuration state machine. */ + ) +{ + return fsm->state == ec_fsm_pdo_state_end; +} + +/***************************************************************************** + * Reading state funtions. + ****************************************************************************/ + +/** Start reading PDO assignment. + */ +void ec_fsm_pdo_read_state_start( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + // read PDO assignment for first sync manager not reserved for mailbox + fsm->sync_index = 1; // next is 2 + ec_fsm_pdo_read_action_next_sync(fsm, datagram); +} + +/****************************************************************************/ + +/** Read PDO assignment of next sync manager. + */ +void ec_fsm_pdo_read_action_next_sync( + ec_fsm_pdo_t *fsm, /**< finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + fsm->sync_index++; + + for (; fsm->sync_index < EC_MAX_SYNC_MANAGERS; fsm->sync_index++) { + if (!(fsm->sync = ec_slave_get_sync(slave, fsm->sync_index))) + continue; + + EC_SLAVE_DBG(slave, 1, "Reading PDO assignment of SM%u.\n", + fsm->sync_index); + + ec_pdo_list_clear_pdos(&fsm->pdos); + + ecrt_sdo_request_index(&fsm->request, 0x1C10 + fsm->sync_index, 0); + ecrt_sdo_request_read(&fsm->request); + fsm->state = ec_fsm_pdo_read_state_pdo_count; + ec_fsm_coe_transfer(fsm->fsm_coe, fsm->slave, &fsm->request); + ec_fsm_coe_exec(fsm->fsm_coe, datagram); // execute immediately + return; + } + + EC_SLAVE_DBG(slave, 1, "Reading of PDO configuration finished.\n"); + + ec_pdo_list_clear_pdos(&fsm->pdos); + fsm->state = ec_fsm_pdo_state_end; +} + +/****************************************************************************/ + +/** Count assigned PDOs. + */ +void ec_fsm_pdo_read_state_pdo_count( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (ec_fsm_coe_exec(fsm->fsm_coe, datagram)) { + return; + } + + if (!ec_fsm_coe_success(fsm->fsm_coe)) { + EC_SLAVE_ERR(fsm->slave, "Failed to read number of assigned PDOs" + " for SM%u.\n", fsm->sync_index); + ec_fsm_pdo_read_action_next_sync(fsm, datagram); + return; + } + + if (fsm->request.data_size != sizeof(uint8_t)) { + EC_SLAVE_ERR(fsm->slave, "Invalid data size %zu returned" + " when uploading SDO 0x%04X:%02X.\n", fsm->request.data_size, + fsm->request.index, fsm->request.subindex); + ec_fsm_pdo_read_action_next_sync(fsm, datagram); + return; + } + fsm->pdo_count = EC_READ_U8(fsm->request.data); + + EC_SLAVE_DBG(fsm->slave, 1, "%u PDOs assigned.\n", fsm->pdo_count); + + // read first PDO + fsm->pdo_pos = 1; + ec_fsm_pdo_read_action_next_pdo(fsm, datagram); +} + +/****************************************************************************/ + +/** Read next PDO. + */ +void ec_fsm_pdo_read_action_next_pdo( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (fsm->pdo_pos <= fsm->pdo_count) { + ecrt_sdo_request_index(&fsm->request, 0x1C10 + fsm->sync_index, + fsm->pdo_pos); + ecrt_sdo_request_read(&fsm->request); + fsm->state = ec_fsm_pdo_read_state_pdo; + ec_fsm_coe_transfer(fsm->fsm_coe, fsm->slave, &fsm->request); + ec_fsm_coe_exec(fsm->fsm_coe, datagram); // execute immediately + return; + } + + // finished reading PDO configuration + + ec_pdo_list_copy(&fsm->sync->pdos, &fsm->pdos); + ec_pdo_list_clear_pdos(&fsm->pdos); + + // next sync manager + ec_fsm_pdo_read_action_next_sync(fsm, datagram); +} + +/****************************************************************************/ + +/** Fetch PDO information. + */ +void ec_fsm_pdo_read_state_pdo( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (ec_fsm_coe_exec(fsm->fsm_coe, datagram)) { + return; + } + + if (!ec_fsm_coe_success(fsm->fsm_coe)) { + EC_SLAVE_ERR(fsm->slave, "Failed to read index of" + " assigned PDO %u from SM%u.\n", + fsm->pdo_pos, fsm->sync_index); + ec_fsm_pdo_read_action_next_sync(fsm, datagram); + return; + } + + if (fsm->request.data_size != sizeof(uint16_t)) { + EC_SLAVE_ERR(fsm->slave, "Invalid data size %zu returned" + " when uploading SDO 0x%04X:%02X.\n", fsm->request.data_size, + fsm->request.index, fsm->request.subindex); + ec_fsm_pdo_read_action_next_sync(fsm, datagram); + return; + } + + if (!(fsm->pdo = (ec_pdo_t *) + kmalloc(sizeof(ec_pdo_t), GFP_KERNEL))) { + EC_SLAVE_ERR(fsm->slave, "Failed to allocate PDO.\n"); + ec_fsm_pdo_read_action_next_sync(fsm, datagram); + return; + } + + ec_pdo_init(fsm->pdo); + fsm->pdo->index = EC_READ_U16(fsm->request.data); + fsm->pdo->sync_index = fsm->sync_index; + + EC_SLAVE_DBG(fsm->slave, 1, "PDO 0x%04X.\n", fsm->pdo->index); + + list_add_tail(&fsm->pdo->list, &fsm->pdos.list); + + fsm->state = ec_fsm_pdo_read_state_pdo_entries; + ec_fsm_pdo_entry_start_reading(&fsm->fsm_pdo_entry, fsm->slave, fsm->pdo); + fsm->state(fsm, datagram); // execute immediately +} + +/****************************************************************************/ + +/** Fetch PDO information. + */ +void ec_fsm_pdo_read_state_pdo_entries( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (ec_fsm_pdo_entry_exec(&fsm->fsm_pdo_entry, datagram)) { + return; + } + + if (!ec_fsm_pdo_entry_success(&fsm->fsm_pdo_entry)) { + EC_SLAVE_ERR(fsm->slave, "Failed to read mapped PDO entries" + " for PDO 0x%04X.\n", fsm->pdo->index); + ec_fsm_pdo_read_action_next_sync(fsm, datagram); + return; + } + + // next PDO + fsm->pdo_pos++; + ec_fsm_pdo_read_action_next_pdo(fsm, datagram); +} + +/***************************************************************************** + * Writing state functions. + ****************************************************************************/ + +/** Start PDO configuration. + */ +void ec_fsm_pdo_conf_state_start( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (!fsm->slave->config) { + fsm->state = ec_fsm_pdo_state_end; + return; + } + + fsm->sync_index = 1; // next is 2 + ec_fsm_pdo_conf_action_next_sync(fsm, datagram); +} + +/****************************************************************************/ + +/** Assign next PDO. + * + * \return Next PDO, or NULL. + */ +ec_pdo_t *ec_fsm_pdo_conf_action_next_pdo( + const ec_fsm_pdo_t *fsm, /**< PDO configuration state machine. */ + const struct list_head *list /**< current PDO list item */ + ) +{ + list = list->next; + if (list == &fsm->pdos.list) + return NULL; // no next PDO + return list_entry(list, ec_pdo_t, list); +} + +/****************************************************************************/ + +/** Get the next sync manager for a pdo configuration. + */ +void ec_fsm_pdo_conf_action_next_sync( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + fsm->sync_index++; + + for (; fsm->sync_index < EC_MAX_SYNC_MANAGERS; fsm->sync_index++) { + if (!fsm->slave->config) { + // slave configuration removed in the meantime + fsm->state = ec_fsm_pdo_state_error; + return; + } + + if (ec_pdo_list_copy(&fsm->pdos, + &fsm->slave->config->sync_configs[fsm->sync_index].pdos)) + { + fsm->state = ec_fsm_pdo_state_error; + return; + } + + if (!(fsm->sync = ec_slave_get_sync(fsm->slave, fsm->sync_index))) { + if (!list_empty(&fsm->pdos.list)) + EC_SLAVE_WARN(fsm->slave, "PDOs configured for SM%u," + " but slave does not provide the" + " sync manager information!\n", + fsm->sync_index); + continue; + } + + // get first configured PDO + if (!(fsm->pdo = + ec_fsm_pdo_conf_action_next_pdo(fsm, &fsm->pdos.list))) { + // no pdos configured + ec_fsm_pdo_conf_action_check_assignment(fsm, datagram); + return; + } + + ec_fsm_pdo_conf_action_pdo_mapping(fsm, datagram); + return; + } + + fsm->state = ec_fsm_pdo_state_end; +} + +/****************************************************************************/ + +/** Check if the mapping has to be read, otherwise start to configure it. + */ +void ec_fsm_pdo_conf_action_pdo_mapping( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + const ec_pdo_t *assigned_pdo; + + fsm->slave_pdo.index = fsm->pdo->index; + + if ((assigned_pdo = ec_slave_find_pdo(fsm->slave, fsm->pdo->index))) { + ec_pdo_copy_entries(&fsm->slave_pdo, assigned_pdo); + } else { // configured PDO is not assigned and thus unknown + ec_pdo_clear_entries(&fsm->slave_pdo); + } + + if (list_empty(&fsm->slave_pdo.entries)) { + EC_SLAVE_DBG(fsm->slave, 1, "Reading mapping of PDO 0x%04X.\n", + fsm->pdo->index); + + // pdo mapping is unknown; start loading it + ec_fsm_pdo_entry_start_reading(&fsm->fsm_pdo_entry, fsm->slave, + &fsm->slave_pdo); + fsm->state = ec_fsm_pdo_conf_state_read_mapping; + fsm->state(fsm, datagram); // execute immediately + return; + } + + // pdo mapping is known, check if it most be re-configured + ec_fsm_pdo_conf_action_check_mapping(fsm, datagram); +} + +/****************************************************************************/ + +/** Execute the PDO entry state machine to read the current PDO's mapping. + */ +void ec_fsm_pdo_conf_state_read_mapping( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (ec_fsm_pdo_entry_exec(&fsm->fsm_pdo_entry, datagram)) { + return; + } + + if (!ec_fsm_pdo_entry_success(&fsm->fsm_pdo_entry)) + EC_SLAVE_WARN(fsm->slave, + "Failed to read PDO entries for PDO 0x%04X.\n", + fsm->pdo->index); + + // check if the mapping must be re-configured + ec_fsm_pdo_conf_action_check_mapping(fsm, datagram); +} + +/****************************************************************************/ + +/** Check if the mapping has to be re-configured. + * + * \todo Display mapping differences. + */ +void ec_fsm_pdo_conf_action_check_mapping( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + // check, if slave supports PDO configuration + if ((fsm->slave->sii.mailbox_protocols & EC_MBOX_COE) + && fsm->slave->sii.has_general + && fsm->slave->sii.coe_details.enable_pdo_configuration) { + + // always write PDO mapping + ec_fsm_pdo_entry_start_configuration(&fsm->fsm_pdo_entry, fsm->slave, + fsm->pdo, &fsm->slave_pdo); + fsm->state = ec_fsm_pdo_conf_state_mapping; + fsm->state(fsm, datagram); // execure immediately + return; + } + else if (!ec_pdo_equal_entries(fsm->pdo, &fsm->slave_pdo)) { + EC_SLAVE_WARN(fsm->slave, "Slave does not support" + " changing the PDO mapping!\n"); + EC_SLAVE_WARN(fsm->slave, ""); + printk(KERN_CONT "Currently mapped PDO entries: "); + ec_pdo_print_entries(&fsm->slave_pdo); + printk(KERN_CONT ". Entries to map: "); + ec_pdo_print_entries(fsm->pdo); + printk(KERN_CONT "\n"); + } + + ec_fsm_pdo_conf_action_next_pdo_mapping(fsm, datagram); +} + +/****************************************************************************/ + +/** Let the PDO entry state machine configure the current PDO's mapping. + */ +void ec_fsm_pdo_conf_state_mapping( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (ec_fsm_pdo_entry_exec(&fsm->fsm_pdo_entry, datagram)) { + return; + } + + if (!ec_fsm_pdo_entry_success(&fsm->fsm_pdo_entry)) + EC_SLAVE_WARN(fsm->slave, + "Failed to configure mapping of PDO 0x%04X.\n", + fsm->pdo->index); + + ec_fsm_pdo_conf_action_next_pdo_mapping(fsm, datagram); +} + +/****************************************************************************/ + +/** Check mapping of next PDO, otherwise configure assignment. + */ +void ec_fsm_pdo_conf_action_next_pdo_mapping( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + // get next configured PDO + if (!(fsm->pdo = ec_fsm_pdo_conf_action_next_pdo(fsm, &fsm->pdo->list))) { + // no more configured pdos + ec_fsm_pdo_conf_action_check_assignment(fsm, datagram); + return; + } + + ec_fsm_pdo_conf_action_pdo_mapping(fsm, datagram); +} + +/****************************************************************************/ + +/** Check if the PDO assignment of the current SM has to be re-configured. + */ +void ec_fsm_pdo_conf_action_check_assignment( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if ((fsm->slave->sii.mailbox_protocols & EC_MBOX_COE) + && fsm->slave->sii.has_general + && fsm->slave->sii.coe_details.enable_pdo_assign) { + + // always write PDO assignment + if (fsm->slave->master->debug_level) { + EC_SLAVE_DBG(fsm->slave, 1, "Setting PDO assignment of SM%u:\n", + fsm->sync_index); + EC_SLAVE_DBG(fsm->slave, 1, ""); ec_fsm_pdo_print(fsm); + } + + if (ec_sdo_request_alloc(&fsm->request, 2)) { + fsm->state = ec_fsm_pdo_state_error; + return; + } + + // set mapped PDO count to zero + EC_WRITE_U8(fsm->request.data, 0); // zero PDOs mapped + fsm->request.data_size = 1; + ecrt_sdo_request_index(&fsm->request, 0x1C10 + fsm->sync_index, 0); + ecrt_sdo_request_write(&fsm->request); + + EC_SLAVE_DBG(fsm->slave, 1, "Setting number of assigned" + " PDOs to zero.\n"); + + fsm->state = ec_fsm_pdo_conf_state_zero_pdo_count; + ec_fsm_coe_transfer(fsm->fsm_coe, fsm->slave, &fsm->request); + ec_fsm_coe_exec(fsm->fsm_coe, datagram); // execute immediately + return; + } + else if (!ec_pdo_list_equal(&fsm->sync->pdos, &fsm->pdos)) { + EC_SLAVE_WARN(fsm->slave, "Slave does not support assigning PDOs!\n"); + EC_SLAVE_WARN(fsm->slave, ""); ec_fsm_pdo_print(fsm); + } + + ec_fsm_pdo_conf_action_next_sync(fsm, datagram); +} + +/****************************************************************************/ + +/** Set the number of assigned PDOs to zero. + */ +void ec_fsm_pdo_conf_state_zero_pdo_count( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (ec_fsm_coe_exec(fsm->fsm_coe, datagram)) { + return; + } + + if (!ec_fsm_coe_success(fsm->fsm_coe)) { + EC_SLAVE_WARN(fsm->slave, "Failed to clear PDO assignment of SM%u.\n", + fsm->sync_index); + EC_SLAVE_WARN(fsm->slave, ""); + ec_fsm_pdo_print(fsm); + ec_fsm_pdo_conf_action_next_sync(fsm, datagram); + return; + } + + // the sync manager's assigned PDOs have been cleared + ec_pdo_list_clear_pdos(&fsm->sync->pdos); + + // assign all PDOs belonging to the current sync manager + + // find first PDO + if (!(fsm->pdo = ec_fsm_pdo_conf_action_next_pdo(fsm, &fsm->pdos.list))) { + // check for mapping to be altered + ec_fsm_pdo_conf_action_next_sync(fsm, datagram); + return; + } + + // assign first PDO + fsm->pdo_pos = 1; + ec_fsm_pdo_conf_action_assign_pdo(fsm, datagram); +} + +/****************************************************************************/ + +/** Assign a PDO. + */ +void ec_fsm_pdo_conf_action_assign_pdo( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + EC_WRITE_U16(fsm->request.data, fsm->pdo->index); + fsm->request.data_size = 2; + ecrt_sdo_request_index(&fsm->request, + 0x1C10 + fsm->sync_index, fsm->pdo_pos); + ecrt_sdo_request_write(&fsm->request); + + EC_SLAVE_DBG(fsm->slave, 1, "Assigning PDO 0x%04X at position %u.\n", + fsm->pdo->index, fsm->pdo_pos); + + fsm->state = ec_fsm_pdo_conf_state_assign_pdo; + ec_fsm_coe_transfer(fsm->fsm_coe, fsm->slave, &fsm->request); + ec_fsm_coe_exec(fsm->fsm_coe, datagram); // execute immediately +} + +/****************************************************************************/ + +/** Add a PDO to the sync managers PDO assignment. + */ +void ec_fsm_pdo_conf_state_assign_pdo( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (ec_fsm_coe_exec(fsm->fsm_coe, datagram)) { + return; + } + + if (!ec_fsm_coe_success(fsm->fsm_coe)) { + EC_SLAVE_WARN(fsm->slave, "Failed to assign PDO 0x%04X at position %u" + " of SM%u.\n", + fsm->pdo->index, fsm->pdo_pos, fsm->sync_index); + EC_SLAVE_WARN(fsm->slave, ""); ec_fsm_pdo_print(fsm); + fsm->state = ec_fsm_pdo_state_error; + return; + } + + // find next PDO + if (!(fsm->pdo = ec_fsm_pdo_conf_action_next_pdo(fsm, &fsm->pdo->list))) { + // no more PDOs to assign, set PDO count + EC_WRITE_U8(fsm->request.data, fsm->pdo_pos); + fsm->request.data_size = 1; + ecrt_sdo_request_index(&fsm->request, 0x1C10 + fsm->sync_index, 0); + ecrt_sdo_request_write(&fsm->request); + + EC_SLAVE_DBG(fsm->slave, 1, + "Setting number of assigned PDOs to %u.\n", + fsm->pdo_pos); + + fsm->state = ec_fsm_pdo_conf_state_set_pdo_count; + ec_fsm_coe_transfer(fsm->fsm_coe, fsm->slave, &fsm->request); + ec_fsm_coe_exec(fsm->fsm_coe, datagram); // execute immediately + return; + } + + // add next PDO to assignment + fsm->pdo_pos++; + ec_fsm_pdo_conf_action_assign_pdo(fsm, datagram); +} + +/****************************************************************************/ + +/** Set the number of assigned PDOs. + */ +void ec_fsm_pdo_conf_state_set_pdo_count( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (ec_fsm_coe_exec(fsm->fsm_coe, datagram)) { + return; + } + + if (!ec_fsm_coe_success(fsm->fsm_coe)) { + EC_SLAVE_WARN(fsm->slave, "Failed to set number of" + " assigned PDOs of SM%u.\n", fsm->sync_index); + EC_SLAVE_WARN(fsm->slave, ""); ec_fsm_pdo_print(fsm); + fsm->state = ec_fsm_pdo_state_error; + return; + } + + // PDOs have been configured + ec_pdo_list_copy(&fsm->sync->pdos, &fsm->pdos); + + EC_SLAVE_DBG(fsm->slave, 1, "Successfully configured" + " PDO assignment of SM%u.\n", fsm->sync_index); + + // check if PDO mapping has to be altered + ec_fsm_pdo_conf_action_next_sync(fsm, datagram); +} + +/***************************************************************************** + * Common state functions + ****************************************************************************/ + +/** State: ERROR. + */ +void ec_fsm_pdo_state_error( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ +} + +/****************************************************************************/ + +/** State: END. + */ +void ec_fsm_pdo_state_end( + ec_fsm_pdo_t *fsm, /**< Finite state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/fsm_pdo.h b/ubuntu/igh-ecat/master/fsm_pdo.h new file mode 100644 index 00000000000000..41fc876a23ba75 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_pdo.h @@ -0,0 +1,76 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT PDO configuration state machine structures. +*/ + +/****************************************************************************/ + +#ifndef __EC_FSM_PDO_H__ +#define __EC_FSM_PDO_H__ + +#include "globals.h" +#include "datagram.h" +#include "fsm_coe.h" +#include "fsm_pdo_entry.h" + +/****************************************************************************/ + +/** + * \see ec_fsm_pdo + */ +typedef struct ec_fsm_pdo ec_fsm_pdo_t; + +/** PDO configuration state machine. + */ +struct ec_fsm_pdo +{ + void (*state)(ec_fsm_pdo_t *, ec_datagram_t *); /**< State function. */ + ec_fsm_coe_t *fsm_coe; /**< CoE state machine to use. */ + ec_fsm_pdo_entry_t fsm_pdo_entry; /**< PDO entry state machine. */ + ec_pdo_list_t pdos; /**< PDO configuration. */ + ec_sdo_request_t request; /**< SDO request. */ + ec_pdo_t slave_pdo; /**< PDO actually appearing in a slave. */ + + ec_slave_t *slave; /**< Slave the FSM runs on. */ + uint8_t sync_index; /**< Current sync manager index. */ + ec_sync_t *sync; /**< Current sync manager. */ + ec_pdo_t *pdo; /**< Current PDO. */ + unsigned int pdo_pos; /**< Assignment position of current PDOs. */ + unsigned int pdo_count; /**< Number of assigned PDOs. */ +}; + +/****************************************************************************/ + +void ec_fsm_pdo_init(ec_fsm_pdo_t *, ec_fsm_coe_t *); +void ec_fsm_pdo_clear(ec_fsm_pdo_t *); + +void ec_fsm_pdo_start_reading(ec_fsm_pdo_t *, ec_slave_t *); +void ec_fsm_pdo_start_configuration(ec_fsm_pdo_t *, ec_slave_t *); + +int ec_fsm_pdo_exec(ec_fsm_pdo_t *, ec_datagram_t *); +int ec_fsm_pdo_success(const ec_fsm_pdo_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/fsm_pdo_entry.c b/ubuntu/igh-ecat/master/fsm_pdo_entry.c new file mode 100644 index 00000000000000..3c7be428925207 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_pdo_entry.c @@ -0,0 +1,541 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT PDO mapping state machine. + */ + +/****************************************************************************/ + +#include "globals.h" +#include "master.h" +#include "mailbox.h" +#include "slave_config.h" + +#include "fsm_pdo_entry.h" + +/****************************************************************************/ + +// prototypes for private methods +void ec_fsm_pdo_entry_print(const ec_fsm_pdo_entry_t *); +int ec_fsm_pdo_entry_running(const ec_fsm_pdo_entry_t *); +ec_pdo_entry_t *ec_fsm_pdo_entry_conf_next_entry(const ec_fsm_pdo_entry_t *, + const struct list_head *); + +/****************************************************************************/ + +void ec_fsm_pdo_entry_read_state_start(ec_fsm_pdo_entry_t *, ec_datagram_t *); +void ec_fsm_pdo_entry_read_state_count(ec_fsm_pdo_entry_t *, ec_datagram_t *); +void ec_fsm_pdo_entry_read_state_entry(ec_fsm_pdo_entry_t *, ec_datagram_t *); + +void ec_fsm_pdo_entry_read_action_next(ec_fsm_pdo_entry_t *, ec_datagram_t *); + +void ec_fsm_pdo_entry_conf_state_start(ec_fsm_pdo_entry_t *, ec_datagram_t *); +void ec_fsm_pdo_entry_conf_state_zero_entry_count(ec_fsm_pdo_entry_t *, + ec_datagram_t *); +void ec_fsm_pdo_entry_conf_state_map_entry(ec_fsm_pdo_entry_t *, + ec_datagram_t *); +void ec_fsm_pdo_entry_conf_state_set_entry_count(ec_fsm_pdo_entry_t *, + ec_datagram_t *); + +void ec_fsm_pdo_entry_conf_action_map(ec_fsm_pdo_entry_t *, ec_datagram_t *); + +void ec_fsm_pdo_entry_state_end(ec_fsm_pdo_entry_t *, ec_datagram_t *); +void ec_fsm_pdo_entry_state_error(ec_fsm_pdo_entry_t *, ec_datagram_t *); + +/****************************************************************************/ + +/** Constructor. + */ +void ec_fsm_pdo_entry_init( + ec_fsm_pdo_entry_t *fsm, /**< PDO mapping state machine. */ + ec_fsm_coe_t *fsm_coe /**< CoE state machine to use. */ + ) +{ + fsm->fsm_coe = fsm_coe; + ec_sdo_request_init(&fsm->request); +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_fsm_pdo_entry_clear( + ec_fsm_pdo_entry_t *fsm /**< PDO mapping state machine. */ + ) +{ + ec_sdo_request_clear(&fsm->request); +} + +/****************************************************************************/ + +/** Print the current and desired PDO mapping. + */ +void ec_fsm_pdo_entry_print( + const ec_fsm_pdo_entry_t *fsm /**< PDO mapping state machine. */ + ) +{ + printk(KERN_CONT "Currently mapped PDO entries: "); + ec_pdo_print_entries(fsm->cur_pdo); + printk(KERN_CONT ". Entries to map: "); + ec_pdo_print_entries(fsm->source_pdo); + printk(KERN_CONT "\n"); +} + +/****************************************************************************/ + +/** Start reading a PDO's entries. + */ +void ec_fsm_pdo_entry_start_reading( + ec_fsm_pdo_entry_t *fsm, /**< PDO mapping state machine. */ + ec_slave_t *slave, /**< Slave to configure. */ + ec_pdo_t *pdo /**< PDO to read entries for. */ + ) +{ + fsm->slave = slave; + fsm->target_pdo = pdo; + + ec_pdo_clear_entries(fsm->target_pdo); + + fsm->state = ec_fsm_pdo_entry_read_state_start; +} + +/****************************************************************************/ + +/** Start PDO mapping state machine. + */ +void ec_fsm_pdo_entry_start_configuration( + ec_fsm_pdo_entry_t *fsm, /**< PDO mapping state machine. */ + ec_slave_t *slave, /**< Slave to configure. */ + const ec_pdo_t *pdo, /**< PDO with the desired entries. */ + const ec_pdo_t *cur_pdo /**< Current PDO mapping. */ + ) +{ + fsm->slave = slave; + fsm->source_pdo = pdo; + fsm->cur_pdo = cur_pdo; + + if (fsm->slave->master->debug_level) { + EC_SLAVE_DBG(slave, 1, "Changing mapping of PDO 0x%04X.\n", + pdo->index); + EC_SLAVE_DBG(slave, 1, ""); ec_fsm_pdo_entry_print(fsm); + } + + fsm->state = ec_fsm_pdo_entry_conf_state_start; +} + +/****************************************************************************/ + +/** Get running state. + * + * \return false, if state machine has terminated + */ +int ec_fsm_pdo_entry_running( + const ec_fsm_pdo_entry_t *fsm /**< PDO mapping state machine. */ + ) +{ + return fsm->state != ec_fsm_pdo_entry_state_end + && fsm->state != ec_fsm_pdo_entry_state_error; +} + +/****************************************************************************/ + +/** Executes the current state. + * + * \return false, if state machine has terminated + */ +int ec_fsm_pdo_entry_exec( + ec_fsm_pdo_entry_t *fsm, /**< PDO mapping state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + fsm->state(fsm, datagram); + + return ec_fsm_pdo_entry_running(fsm); +} + +/****************************************************************************/ + +/** Get execution result. + * + * \return true, if the state machine terminated gracefully + */ +int ec_fsm_pdo_entry_success( + const ec_fsm_pdo_entry_t *fsm /**< PDO mapping state machine. */ + ) +{ + return fsm->state == ec_fsm_pdo_entry_state_end; +} + +/***************************************************************************** + * Reading state functions. + ****************************************************************************/ + +/** Request reading the number of mapped PDO entries. + */ +void ec_fsm_pdo_entry_read_state_start( + ec_fsm_pdo_entry_t *fsm, /**< PDO mapping state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ecrt_sdo_request_index(&fsm->request, fsm->target_pdo->index, 0); + ecrt_sdo_request_read(&fsm->request); + + fsm->state = ec_fsm_pdo_entry_read_state_count; + ec_fsm_coe_transfer(fsm->fsm_coe, fsm->slave, &fsm->request); + ec_fsm_coe_exec(fsm->fsm_coe, datagram); // execute immediately +} + +/****************************************************************************/ + +/** Read number of mapped PDO entries. + */ +void ec_fsm_pdo_entry_read_state_count( + ec_fsm_pdo_entry_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (ec_fsm_coe_exec(fsm->fsm_coe, datagram)) { + return; + } + + if (!ec_fsm_coe_success(fsm->fsm_coe)) { + EC_SLAVE_ERR(fsm->slave, + "Failed to read number of mapped PDO entries.\n"); + fsm->state = ec_fsm_pdo_entry_state_error; + return; + } + + if (fsm->request.data_size != sizeof(uint8_t)) { + EC_SLAVE_ERR(fsm->slave, "Invalid data size %zu at uploading" + " SDO 0x%04X:%02X.\n", + fsm->request.data_size, fsm->request.index, + fsm->request.subindex); + fsm->state = ec_fsm_pdo_entry_state_error; + return; + } + + fsm->entry_count = EC_READ_U8(fsm->request.data); + + EC_SLAVE_DBG(fsm->slave, 1, "%u PDO entries mapped.\n", fsm->entry_count); + + // read first PDO entry + fsm->entry_pos = 1; + ec_fsm_pdo_entry_read_action_next(fsm, datagram); +} + +/****************************************************************************/ + +/** Read next PDO entry. + */ +void ec_fsm_pdo_entry_read_action_next( + ec_fsm_pdo_entry_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (fsm->entry_pos <= fsm->entry_count) { + ecrt_sdo_request_index(&fsm->request, fsm->target_pdo->index, + fsm->entry_pos); + ecrt_sdo_request_read(&fsm->request); + fsm->state = ec_fsm_pdo_entry_read_state_entry; + ec_fsm_coe_transfer(fsm->fsm_coe, fsm->slave, &fsm->request); + ec_fsm_coe_exec(fsm->fsm_coe, datagram); // execute immediately + return; + } + + // finished reading entries. + fsm->state = ec_fsm_pdo_entry_state_end; +} + +/****************************************************************************/ + +/** Read PDO entry information. + */ +void ec_fsm_pdo_entry_read_state_entry( + ec_fsm_pdo_entry_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (ec_fsm_coe_exec(fsm->fsm_coe, datagram)) { + return; + } + + if (!ec_fsm_coe_success(fsm->fsm_coe)) { + EC_SLAVE_ERR(fsm->slave, "Failed to read mapped PDO entry.\n"); + fsm->state = ec_fsm_pdo_entry_state_error; + return; + } + + if (fsm->request.data_size != sizeof(uint32_t)) { + EC_SLAVE_ERR(fsm->slave, "Invalid data size %zu at" + " uploading SDO 0x%04X:%02X.\n", + fsm->request.data_size, fsm->request.index, + fsm->request.subindex); + fsm->state = ec_fsm_pdo_entry_state_error; + } else { + uint32_t pdo_entry_info; + ec_pdo_entry_t *pdo_entry; + + pdo_entry_info = EC_READ_U32(fsm->request.data); + + if (!(pdo_entry = (ec_pdo_entry_t *) + kmalloc(sizeof(ec_pdo_entry_t), GFP_KERNEL))) { + EC_SLAVE_ERR(fsm->slave, "Failed to allocate PDO entry.\n"); + fsm->state = ec_fsm_pdo_entry_state_error; + return; + } + + ec_pdo_entry_init(pdo_entry); + pdo_entry->index = pdo_entry_info >> 16; + pdo_entry->subindex = (pdo_entry_info >> 8) & 0xFF; + pdo_entry->bit_length = pdo_entry_info & 0xFF; + + if (!pdo_entry->index && !pdo_entry->subindex) { + if (ec_pdo_entry_set_name(pdo_entry, "Gap")) { + ec_pdo_entry_clear(pdo_entry); + kfree(pdo_entry); + fsm->state = ec_fsm_pdo_entry_state_error; + return; + } + } + + EC_SLAVE_DBG(fsm->slave, 1, + "PDO entry 0x%04X:%02X, %u bit, \"%s\".\n", + pdo_entry->index, pdo_entry->subindex, + pdo_entry->bit_length, + pdo_entry->name ? pdo_entry->name : "???"); + + list_add_tail(&pdo_entry->list, &fsm->target_pdo->entries); + + // next PDO entry + fsm->entry_pos++; + ec_fsm_pdo_entry_read_action_next(fsm, datagram); + } +} + +/***************************************************************************** + * Configuration state functions. + ****************************************************************************/ + +/** Start PDO mapping. + */ +void ec_fsm_pdo_entry_conf_state_start( + ec_fsm_pdo_entry_t *fsm, /**< PDO mapping state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (ec_sdo_request_alloc(&fsm->request, 4)) { + fsm->state = ec_fsm_pdo_entry_state_error; + return; + } + + // set mapped PDO entry count to zero + EC_WRITE_U8(fsm->request.data, 0); + fsm->request.data_size = 1; + ecrt_sdo_request_index(&fsm->request, fsm->source_pdo->index, 0); + ecrt_sdo_request_write(&fsm->request); + + EC_SLAVE_DBG(fsm->slave, 1, "Setting entry count to zero.\n"); + + fsm->state = ec_fsm_pdo_entry_conf_state_zero_entry_count; + ec_fsm_coe_transfer(fsm->fsm_coe, fsm->slave, &fsm->request); + ec_fsm_coe_exec(fsm->fsm_coe, datagram); // execute immediately +} + +/****************************************************************************/ + +/** Process next PDO entry. + * + * \return Next PDO entry, or NULL. + */ +ec_pdo_entry_t *ec_fsm_pdo_entry_conf_next_entry( + const ec_fsm_pdo_entry_t *fsm, /**< PDO mapping state machine. */ + const struct list_head *list /**< current entry list item */ + ) +{ + list = list->next; + if (list == &fsm->source_pdo->entries) + return NULL; // no next entry + return list_entry(list, ec_pdo_entry_t, list); +} + +/****************************************************************************/ + +/** Set the number of mapped entries to zero. + */ +void ec_fsm_pdo_entry_conf_state_zero_entry_count( + ec_fsm_pdo_entry_t *fsm, /**< PDO mapping state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (ec_fsm_coe_exec(fsm->fsm_coe, datagram)) { + return; + } + + if (!ec_fsm_coe_success(fsm->fsm_coe)) { + EC_SLAVE_WARN(fsm->slave, "Failed to clear PDO mapping.\n"); + EC_SLAVE_WARN(fsm->slave, ""); ec_fsm_pdo_entry_print(fsm); + fsm->state = ec_fsm_pdo_entry_state_error; + return; + } + + // find first entry + if (!(fsm->entry = ec_fsm_pdo_entry_conf_next_entry( + fsm, &fsm->source_pdo->entries))) { + + EC_SLAVE_DBG(fsm->slave, 1, "No entries to map.\n"); + + fsm->state = ec_fsm_pdo_entry_state_end; // finished + return; + } + + // add first entry + fsm->entry_pos = 1; + ec_fsm_pdo_entry_conf_action_map(fsm, datagram); +} + +/****************************************************************************/ + +/** Starts to add a PDO entry. + */ +void ec_fsm_pdo_entry_conf_action_map( + ec_fsm_pdo_entry_t *fsm, /**< PDO mapping state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + uint32_t value; + + EC_SLAVE_DBG(fsm->slave, 1, "Mapping PDO entry 0x%04X:%02X (%u bit)" + " at position %u.\n", + fsm->entry->index, fsm->entry->subindex, + fsm->entry->bit_length, fsm->entry_pos); + + value = fsm->entry->index << 16 + | fsm->entry->subindex << 8 | fsm->entry->bit_length; + EC_WRITE_U32(fsm->request.data, value); + fsm->request.data_size = 4; + ecrt_sdo_request_index(&fsm->request, fsm->source_pdo->index, + fsm->entry_pos); + ecrt_sdo_request_write(&fsm->request); + + fsm->state = ec_fsm_pdo_entry_conf_state_map_entry; + ec_fsm_coe_transfer(fsm->fsm_coe, fsm->slave, &fsm->request); + ec_fsm_coe_exec(fsm->fsm_coe, datagram); // execute immediately +} + +/****************************************************************************/ + +/** Add a PDO entry. + */ +void ec_fsm_pdo_entry_conf_state_map_entry( + ec_fsm_pdo_entry_t *fsm, /**< PDO mapping state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (ec_fsm_coe_exec(fsm->fsm_coe, datagram)) { + return; + } + + if (!ec_fsm_coe_success(fsm->fsm_coe)) { + EC_SLAVE_WARN(fsm->slave, "Failed to map PDO entry" + " 0x%04X:%02X (%u bit) to position %u.\n", + fsm->entry->index, fsm->entry->subindex, + fsm->entry->bit_length, fsm->entry_pos); + EC_SLAVE_WARN(fsm->slave, ""); ec_fsm_pdo_entry_print(fsm); + fsm->state = ec_fsm_pdo_entry_state_error; + return; + } + + // find next entry + if (!(fsm->entry = ec_fsm_pdo_entry_conf_next_entry( + fsm, &fsm->entry->list))) { + + // No more entries to add. Write entry count. + EC_WRITE_U8(fsm->request.data, fsm->entry_pos); + fsm->request.data_size = 1; + ecrt_sdo_request_index(&fsm->request, fsm->source_pdo->index, 0); + ecrt_sdo_request_write(&fsm->request); + + EC_SLAVE_DBG(fsm->slave, 1, "Setting number of PDO entries to %u.\n", + fsm->entry_pos); + + fsm->state = ec_fsm_pdo_entry_conf_state_set_entry_count; + ec_fsm_coe_transfer(fsm->fsm_coe, fsm->slave, &fsm->request); + ec_fsm_coe_exec(fsm->fsm_coe, datagram); // execute immediately + return; + } + + // add next entry + fsm->entry_pos++; + ec_fsm_pdo_entry_conf_action_map(fsm, datagram); +} + +/****************************************************************************/ + +/** Set the number of entries. + */ +void ec_fsm_pdo_entry_conf_state_set_entry_count( + ec_fsm_pdo_entry_t *fsm, /**< PDO mapping state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + if (ec_fsm_coe_exec(fsm->fsm_coe, datagram)) { + return; + } + + if (!ec_fsm_coe_success(fsm->fsm_coe)) { + EC_SLAVE_WARN(fsm->slave, "Failed to set number of entries.\n"); + EC_SLAVE_WARN(fsm->slave, ""); ec_fsm_pdo_entry_print(fsm); + fsm->state = ec_fsm_pdo_entry_state_error; + return; + } + + EC_SLAVE_DBG(fsm->slave, 1, "Successfully configured" + " mapping for PDO 0x%04X.\n", fsm->source_pdo->index); + + fsm->state = ec_fsm_pdo_entry_state_end; // finished +} + +/***************************************************************************** + * Common state functions + ****************************************************************************/ + +/** State: ERROR. + */ +void ec_fsm_pdo_entry_state_error( + ec_fsm_pdo_entry_t *fsm, /**< PDO mapping state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ +} + +/****************************************************************************/ + +/** State: END. + */ +void ec_fsm_pdo_entry_state_end( + ec_fsm_pdo_entry_t *fsm, /**< PDO mapping state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/fsm_pdo_entry.h b/ubuntu/igh-ecat/master/fsm_pdo_entry.h new file mode 100644 index 00000000000000..d6638af65c7005 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_pdo_entry.h @@ -0,0 +1,75 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT PDO entry configuration state machine structures. + */ + +/****************************************************************************/ + +#ifndef __EC_FSM_PDO_ENTRY_H__ +#define __EC_FSM_PDO_ENTRY_H__ + +#include "globals.h" +#include "datagram.h" +#include "fsm_coe.h" + +/****************************************************************************/ + +/** + * \see ec_fsm_pdo_entry + */ +typedef struct ec_fsm_pdo_entry ec_fsm_pdo_entry_t; + +/** PDO configuration state machine. + */ +struct ec_fsm_pdo_entry +{ + void (*state)(ec_fsm_pdo_entry_t *, ec_datagram_t *); /**< state function + */ + ec_fsm_coe_t *fsm_coe; /**< CoE state machine to use */ + ec_sdo_request_t request; /**< SDO request. */ + + ec_slave_t *slave; /**< Slave the FSM runs on. */ + ec_pdo_t *target_pdo; /**< PDO to read the mapping for. */ + const ec_pdo_t *source_pdo; /**< PDO with desired mapping. */ + const ec_pdo_t *cur_pdo; /**< PDO with current mapping (display only). */ + const ec_pdo_entry_t *entry; /**< Current entry. */ + unsigned int entry_count; /**< Number of entries. */ + unsigned int entry_pos; /**< Position in PDO mapping. */ +}; + +/****************************************************************************/ + +void ec_fsm_pdo_entry_init(ec_fsm_pdo_entry_t *, ec_fsm_coe_t *); +void ec_fsm_pdo_entry_clear(ec_fsm_pdo_entry_t *); + +void ec_fsm_pdo_entry_start_reading(ec_fsm_pdo_entry_t *, ec_slave_t *, + ec_pdo_t *); +void ec_fsm_pdo_entry_start_configuration(ec_fsm_pdo_entry_t *, ec_slave_t *, + const ec_pdo_t *, const ec_pdo_t *); + +int ec_fsm_pdo_entry_exec(ec_fsm_pdo_entry_t *, ec_datagram_t *); +int ec_fsm_pdo_entry_success(const ec_fsm_pdo_entry_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/fsm_sii.c b/ubuntu/igh-ecat/master/fsm_sii.c new file mode 100644 index 00000000000000..7e5954915499cc --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_sii.c @@ -0,0 +1,482 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT slave information interface FSM. +*/ + +/****************************************************************************/ + +#include "globals.h" +#include "mailbox.h" +#include "master.h" +#include "fsm_sii.h" + +/** Read/write timeout [ms]. + * + * Used to calculate timeouts bsed on the jiffies counter. + * + * \attention Must be more than 10 to avoid problems on kernels that run with + * a timer interupt frequency of 100 Hz. + */ +#define SII_TIMEOUT 20 + +/** Time before evaluating answer at writing [ms]. + */ +#define SII_INHIBIT 5 + +//#define SII_DEBUG + +/****************************************************************************/ + +void ec_fsm_sii_state_start_reading(ec_fsm_sii_t *); +void ec_fsm_sii_state_read_check(ec_fsm_sii_t *); +void ec_fsm_sii_state_read_fetch(ec_fsm_sii_t *); +void ec_fsm_sii_state_start_writing(ec_fsm_sii_t *); +void ec_fsm_sii_state_write_check(ec_fsm_sii_t *); +void ec_fsm_sii_state_write_check2(ec_fsm_sii_t *); +void ec_fsm_sii_state_end(ec_fsm_sii_t *); +void ec_fsm_sii_state_error(ec_fsm_sii_t *); + +/****************************************************************************/ + +/** + Constructor. +*/ + +void ec_fsm_sii_init(ec_fsm_sii_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< datagram structure to use */ + ) +{ + fsm->state = NULL; + fsm->datagram = datagram; +} + +/****************************************************************************/ + +/** + Destructor. +*/ + +void ec_fsm_sii_clear(ec_fsm_sii_t *fsm /**< finite state machine */) +{ +} + +/****************************************************************************/ + +/** + Initializes the SII read state machine. +*/ + +void ec_fsm_sii_read(ec_fsm_sii_t *fsm, /**< finite state machine */ + ec_slave_t *slave, /**< slave to read from */ + uint16_t word_offset, /**< offset to read from */ + ec_fsm_sii_addressing_t mode /**< addressing scheme */ + ) +{ + fsm->state = ec_fsm_sii_state_start_reading; + fsm->slave = slave; + fsm->word_offset = word_offset; + fsm->mode = mode; +} + +/****************************************************************************/ + +/** + Initializes the SII write state machine. +*/ + +void ec_fsm_sii_write(ec_fsm_sii_t *fsm, /**< finite state machine */ + ec_slave_t *slave, /**< slave to read from */ + uint16_t word_offset, /**< offset to read from */ + const uint16_t *value, /**< pointer to 2 bytes of data */ + ec_fsm_sii_addressing_t mode /**< addressing scheme */ + ) +{ + fsm->state = ec_fsm_sii_state_start_writing; + fsm->slave = slave; + fsm->word_offset = word_offset; + fsm->mode = mode; + memcpy(fsm->value, value, 2); +} + +/****************************************************************************/ + +/** + Executes the SII state machine. + \return false, if the state machine has terminated +*/ + +int ec_fsm_sii_exec(ec_fsm_sii_t *fsm /**< finite state machine */) +{ + fsm->state(fsm); + + return fsm->state != ec_fsm_sii_state_end + && fsm->state != ec_fsm_sii_state_error; +} + +/****************************************************************************/ + +/** + Returns, if the master startup state machine terminated with success. + \return non-zero if successful. +*/ + +int ec_fsm_sii_success(ec_fsm_sii_t *fsm /**< Finite state machine */) +{ + return fsm->state == ec_fsm_sii_state_end; +} + +/***************************************************************************** + * state functions + ****************************************************************************/ + +/** + SII state: START READING. + Starts reading the slave information interface. +*/ + +void ec_fsm_sii_state_start_reading( + ec_fsm_sii_t *fsm /**< finite state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + + // initiate read operation + switch (fsm->mode) { + case EC_FSM_SII_USE_INCREMENT_ADDRESS: + ec_datagram_apwr(datagram, fsm->slave->ring_position, 0x502, 4); + break; + case EC_FSM_SII_USE_CONFIGURED_ADDRESS: + ec_datagram_fpwr(datagram, fsm->slave->station_address, 0x502, 4); + break; + } + + EC_WRITE_U8 (datagram->data, 0x80); // two address octets + EC_WRITE_U8 (datagram->data + 1, 0x01); // request read operation + EC_WRITE_U16(datagram->data + 2, fsm->word_offset); + +#ifdef SII_DEBUG + EC_SLAVE_DBG(fsm->slave, 0, "reading SII data, word %u:\n", + fsm->word_offset); + ec_print_data(datagram->data, 4); +#endif + + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_sii_state_read_check; +} + +/****************************************************************************/ + +/** + SII state: READ CHECK. + Checks, if the SII-read-datagram has been sent and issues a fetch datagram. +*/ + +void ec_fsm_sii_state_read_check( + ec_fsm_sii_t *fsm /**< finite state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_sii_state_error; + EC_SLAVE_ERR(fsm->slave, "Failed to receive SII read datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + fsm->state = ec_fsm_sii_state_error; + EC_SLAVE_ERR(fsm->slave, "Reception of SII read datagram failed: "); + ec_datagram_print_wc_error(datagram); + return; + } + + fsm->jiffies_start = datagram->jiffies_sent; + fsm->check_once_more = 1; + + // issue check/fetch datagram + switch (fsm->mode) { + case EC_FSM_SII_USE_INCREMENT_ADDRESS: + ec_datagram_aprd(datagram, fsm->slave->ring_position, 0x502, 10); + break; + case EC_FSM_SII_USE_CONFIGURED_ADDRESS: + ec_datagram_fprd(datagram, fsm->slave->station_address, 0x502, 10); + break; + } + + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_sii_state_read_fetch; +} + +/****************************************************************************/ + +/** + SII state: READ FETCH. + Fetches the result of an SII-read datagram. +*/ +void ec_fsm_sii_state_read_fetch( + ec_fsm_sii_t *fsm /**< finite state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_sii_state_error; + EC_SLAVE_ERR(fsm->slave, + "Failed to receive SII check/fetch datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + fsm->state = ec_fsm_sii_state_error; + EC_SLAVE_ERR(fsm->slave, + "Reception of SII check/fetch datagram failed: "); + ec_datagram_print_wc_error(datagram); + return; + } + +#ifdef SII_DEBUG + EC_SLAVE_DBG(fsm->slave, 0, "checking SII read state:\n"); + ec_print_data(datagram->data, 10); +#endif + + if (EC_READ_U8(datagram->data + 1) & 0x20) { + EC_SLAVE_ERR(fsm->slave, "Error on last command while" + " reading from SII word 0x%04x.\n", fsm->word_offset); + fsm->state = ec_fsm_sii_state_error; + return; + } + + // check "busy bit" + if (EC_READ_U8(datagram->data + 1) & 0x81) { /* busy bit or + read operation busy */ + // still busy... timeout? + unsigned long diff_ms = + (datagram->jiffies_received - fsm->jiffies_start) * 1000 / HZ; + if (diff_ms >= SII_TIMEOUT) { + if (fsm->check_once_more) { + fsm->check_once_more = 0; + } else { + EC_SLAVE_ERR(fsm->slave, "SII: Read timeout.\n"); + fsm->state = ec_fsm_sii_state_error; + return; + } + } + + // issue check/fetch datagram again + fsm->retries = EC_FSM_RETRIES; + return; + } + + // SII value received. + memcpy(fsm->value, datagram->data + 6, 4); + fsm->state = ec_fsm_sii_state_end; +} + +/****************************************************************************/ + +/** + SII state: START WRITING. + Starts writing a word through the slave information interface. +*/ + +void ec_fsm_sii_state_start_writing( + ec_fsm_sii_t *fsm /**< finite state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + + // initiate write operation + ec_datagram_fpwr(datagram, fsm->slave->station_address, 0x502, 8); + EC_WRITE_U8 (datagram->data, 0x81); /* two address octets + + enable write access */ + EC_WRITE_U8 (datagram->data + 1, 0x02); // request write operation + EC_WRITE_U16(datagram->data + 2, fsm->word_offset); + memset(datagram->data + 4, 0x00, 2); + memcpy(datagram->data + 6, fsm->value, 2); + +#ifdef SII_DEBUG + EC_SLAVE_DBG(fsm->slave, 0, "writing SII data:\n"); + ec_print_data(datagram->data, 8); +#endif + + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_sii_state_write_check; +} + +/****************************************************************************/ + +/** + SII state: WRITE CHECK. +*/ + +void ec_fsm_sii_state_write_check( + ec_fsm_sii_t *fsm /**< finite state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_sii_state_error; + EC_SLAVE_ERR(fsm->slave, "Failed to receive SII write datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + fsm->state = ec_fsm_sii_state_error; + EC_SLAVE_ERR(fsm->slave, "Reception of SII write datagram failed: "); + ec_datagram_print_wc_error(datagram); + return; + } + + fsm->jiffies_start = datagram->jiffies_sent; + fsm->check_once_more = 1; + + // issue check datagram + ec_datagram_fprd(datagram, fsm->slave->station_address, 0x502, 2); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_sii_state_write_check2; +} + +/****************************************************************************/ + +/** + SII state: WRITE CHECK 2. +*/ + +void ec_fsm_sii_state_write_check2( + ec_fsm_sii_t *fsm /**< finite state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + unsigned long diff_ms; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_sii_state_error; + EC_SLAVE_ERR(fsm->slave, + "Failed to receive SII write check datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + fsm->state = ec_fsm_sii_state_error; + EC_SLAVE_ERR(fsm->slave, + "Reception of SII write check datagram failed: "); + ec_datagram_print_wc_error(datagram); + return; + } + +#ifdef SII_DEBUG + EC_SLAVE_DBG(fsm->slave, 0, "checking SII write state:\n"); + ec_print_data(datagram->data, 2); +#endif + + if (EC_READ_U8(datagram->data + 1) & 0x20) { + EC_SLAVE_ERR(fsm->slave, "SII: Error on last SII command!\n"); + fsm->state = ec_fsm_sii_state_error; + return; + } + + /* FIXME: some slaves never answer with the busy flag set... + * wait a few ms for the write operation to complete. */ + diff_ms = (datagram->jiffies_received - fsm->jiffies_start) * 1000 / HZ; + if (diff_ms < SII_INHIBIT) { +#ifdef SII_DEBUG + EC_SLAVE_DBG(fsm->slave, 0, "too early.\n"); +#endif + // issue check datagram again + fsm->retries = EC_FSM_RETRIES; + return; + } + + if (EC_READ_U8(datagram->data + 1) & 0x82) { /* busy bit or + write operation busy bit */ + // still busy... timeout? + if (diff_ms >= SII_TIMEOUT) { + if (fsm->check_once_more) { + fsm->check_once_more = 0; + } else { + EC_SLAVE_ERR(fsm->slave, "SII: Write timeout.\n"); + fsm->state = ec_fsm_sii_state_error; + return; + } + } + + // issue check datagram again + fsm->retries = EC_FSM_RETRIES; + return; + } + + if (EC_READ_U8(datagram->data + 1) & 0x40) { + EC_SLAVE_ERR(fsm->slave, "SII: Write operation failed!\n"); + fsm->state = ec_fsm_sii_state_error; + return; + } + + // success + fsm->state = ec_fsm_sii_state_end; +} + +/****************************************************************************/ + +/** + State: ERROR. +*/ + +void ec_fsm_sii_state_error( + ec_fsm_sii_t *fsm /**< finite state machine */ + ) +{ +} + +/****************************************************************************/ + +/** + State: END. +*/ + +void ec_fsm_sii_state_end( + ec_fsm_sii_t *fsm /**< finite state machine */ + ) +{ +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/fsm_sii.h b/ubuntu/igh-ecat/master/fsm_sii.h new file mode 100644 index 00000000000000..405e2850249247 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_sii.h @@ -0,0 +1,82 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT slave information interface FSM structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_FSM_SII_H__ +#define __EC_FSM_SII_H__ + +#include "globals.h" +#include "datagram.h" +#include "slave.h" + +/****************************************************************************/ + +/** SII access addressing mode. + */ +typedef enum { + EC_FSM_SII_USE_INCREMENT_ADDRESS, /**< Use auto-increment addressing. */ + EC_FSM_SII_USE_CONFIGURED_ADDRESS /**< Use configured addresses. */ +} ec_fsm_sii_addressing_t; + +/****************************************************************************/ + +typedef struct ec_fsm_sii ec_fsm_sii_t; /**< \see ec_fsm_sii */ + +/** + Slave information interface FSM. +*/ + +struct ec_fsm_sii +{ + ec_slave_t *slave; /**< slave the FSM runs on */ + ec_datagram_t *datagram; /**< datagram used in the state machine */ + unsigned int retries; /**< retries upon datagram timeout */ + + void (*state)(ec_fsm_sii_t *); /**< SII state function */ + uint16_t word_offset; /**< input: word offset in SII */ + ec_fsm_sii_addressing_t mode; /**< reading via APRD or NPRD */ + uint8_t value[4]; /**< raw SII value (32bit) */ + unsigned long jiffies_start; /**< Start timestamp. */ + uint8_t check_once_more; /**< one more try after timeout */ +}; + +/****************************************************************************/ + +void ec_fsm_sii_init(ec_fsm_sii_t *, ec_datagram_t *); +void ec_fsm_sii_clear(ec_fsm_sii_t *); + +void ec_fsm_sii_read(ec_fsm_sii_t *, ec_slave_t *, + uint16_t, ec_fsm_sii_addressing_t); +void ec_fsm_sii_write(ec_fsm_sii_t *, ec_slave_t *, uint16_t, + const uint16_t *, ec_fsm_sii_addressing_t); + +int ec_fsm_sii_exec(ec_fsm_sii_t *); +int ec_fsm_sii_success(ec_fsm_sii_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/fsm_slave.c b/ubuntu/igh-ecat/master/fsm_slave.c new file mode 100644 index 00000000000000..6e1f9c36996594 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_slave.c @@ -0,0 +1,685 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2023 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT slave (SDO) state machine. + */ + +/****************************************************************************/ + +#include "globals.h" +#include "master.h" +#include "mailbox.h" +#include "slave_config.h" + +#include "fsm_slave.h" + +/****************************************************************************/ + +void ec_fsm_slave_state_idle(ec_fsm_slave_t *, ec_datagram_t *); +void ec_fsm_slave_state_ready(ec_fsm_slave_t *, ec_datagram_t *); +int ec_fsm_slave_action_process_sdo(ec_fsm_slave_t *, ec_datagram_t *); +void ec_fsm_slave_state_sdo_request(ec_fsm_slave_t *, ec_datagram_t *); +int ec_fsm_slave_action_process_reg(ec_fsm_slave_t *, ec_datagram_t *); +void ec_fsm_slave_state_reg_request(ec_fsm_slave_t *, ec_datagram_t *); +int ec_fsm_slave_action_process_foe(ec_fsm_slave_t *, ec_datagram_t *); +void ec_fsm_slave_state_foe_request(ec_fsm_slave_t *, ec_datagram_t *); +int ec_fsm_slave_action_process_soe(ec_fsm_slave_t *, ec_datagram_t *); +void ec_fsm_slave_state_soe_request(ec_fsm_slave_t *, ec_datagram_t *); +#ifdef EC_EOE +int ec_fsm_slave_action_process_eoe(ec_fsm_slave_t *, ec_datagram_t *); +void ec_fsm_slave_state_eoe_request(ec_fsm_slave_t *, ec_datagram_t *); +#endif + +/****************************************************************************/ + +/** Constructor. + */ +void ec_fsm_slave_init( + ec_fsm_slave_t *fsm, /**< Slave state machine. */ + ec_slave_t *slave /**< EtherCAT slave. */ + ) +{ + fsm->slave = slave; + INIT_LIST_HEAD(&fsm->list); // mark as unlisted + + fsm->state = ec_fsm_slave_state_idle; + fsm->datagram = NULL; + fsm->sdo_request = NULL; + fsm->reg_request = NULL; + fsm->foe_request = NULL; + fsm->soe_request = NULL; +#ifdef EC_EOE + fsm->eoe_request = NULL; +#endif + + // Init sub-state-machines + ec_fsm_coe_init(&fsm->fsm_coe); + ec_fsm_foe_init(&fsm->fsm_foe); + ec_fsm_soe_init(&fsm->fsm_soe); +#ifdef EC_EOE + ec_fsm_eoe_init(&fsm->fsm_eoe); +#endif +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_fsm_slave_clear( + ec_fsm_slave_t *fsm /**< Master state machine. */ + ) +{ + // signal requests that are currently in operation + + if (fsm->sdo_request) { + fsm->sdo_request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&fsm->slave->master->request_queue); + } + + if (fsm->reg_request) { + fsm->reg_request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&fsm->slave->master->request_queue); + } + + if (fsm->foe_request) { + fsm->foe_request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&fsm->slave->master->request_queue); + } + + if (fsm->soe_request) { + fsm->soe_request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&fsm->slave->master->request_queue); + } + +#ifdef EC_EOE + if (fsm->eoe_request) { + fsm->soe_request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&fsm->slave->master->request_queue); + } +#endif + + // clear sub-state machines + ec_fsm_coe_clear(&fsm->fsm_coe); + ec_fsm_foe_clear(&fsm->fsm_foe); + ec_fsm_soe_clear(&fsm->fsm_soe); +#ifdef EC_EOE + ec_fsm_eoe_clear(&fsm->fsm_eoe); +#endif +} + +/****************************************************************************/ + +/** Executes the current state of the state machine. + * + * \return 1 if \a datagram was used, else 0. + */ +int ec_fsm_slave_exec( + ec_fsm_slave_t *fsm, /**< Slave state machine. */ + ec_datagram_t *datagram /**< New datagram to use. */ + ) +{ + int datagram_used; + + fsm->state(fsm, datagram); + + datagram_used = fsm->state != ec_fsm_slave_state_idle && + fsm->state != ec_fsm_slave_state_ready; + + if (datagram_used) { + fsm->datagram = datagram; + } else { + fsm->datagram = NULL; + } + + return datagram_used; +} + +/****************************************************************************/ + +/** Sets the current state of the state machine to READY + */ +void ec_fsm_slave_set_ready( + ec_fsm_slave_t *fsm /**< Slave state machine. */ + ) +{ + if (fsm->state == ec_fsm_slave_state_idle) { + EC_SLAVE_DBG(fsm->slave, 1, "Ready for requests.\n"); + fsm->state = ec_fsm_slave_state_ready; + } +} + +/****************************************************************************/ + +/** Returns, if the FSM is currently not busy and ready to execute. + * + * \return Non-zero if ready. + */ +int ec_fsm_slave_is_ready( + const ec_fsm_slave_t *fsm /**< Slave state machine. */ + ) +{ + return fsm->state == ec_fsm_slave_state_ready; +} + +/***************************************************************************** + * Slave state machine + ****************************************************************************/ + +/** Slave state: IDLE. + */ +void ec_fsm_slave_state_idle( + ec_fsm_slave_t *fsm, /**< Slave state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + // do nothing +} + +/****************************************************************************/ + +/** Slave state: READY. + */ +void ec_fsm_slave_state_ready( + ec_fsm_slave_t *fsm, /**< Slave state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + // Check for pending external SDO requests + if (ec_fsm_slave_action_process_sdo(fsm, datagram)) { + return; + } + + // Check for pending external register requests + if (ec_fsm_slave_action_process_reg(fsm, datagram)) { + return; + } + + // Check for pending FoE requests + if (ec_fsm_slave_action_process_foe(fsm, datagram)) { + return; + } + + // Check for pending SoE requests + if (ec_fsm_slave_action_process_soe(fsm, datagram)) { + return; + } + +#ifdef EC_EOE + // Check for pending EoE IP parameter requests + if (ec_fsm_slave_action_process_eoe(fsm, datagram)) { + return; + } +#endif +} + +/****************************************************************************/ + +/** Check for pending SDO requests and process one. + * + * \return non-zero, if an SDO request is processed. + */ +int ec_fsm_slave_action_process_sdo( + ec_fsm_slave_t *fsm, /**< Slave state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_sdo_request_t *request; + + if (list_empty(&slave->sdo_requests)) { + return 0; + } + + // take the first request to be processed + request = list_entry(slave->sdo_requests.next, ec_sdo_request_t, list); + list_del_init(&request->list); // dequeue + + if (slave->current_state & EC_SLAVE_STATE_ACK_ERR) { + EC_SLAVE_WARN(slave, "Aborting SDO request," + " slave has error flag set.\n"); + request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&slave->master->request_queue); + fsm->state = ec_fsm_slave_state_idle; + return 0; + } + + if (slave->current_state == EC_SLAVE_STATE_INIT) { + EC_SLAVE_WARN(slave, "Aborting SDO request, slave is in INIT.\n"); + request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&slave->master->request_queue); + fsm->state = ec_fsm_slave_state_idle; + return 0; + } + + fsm->sdo_request = request; + request->state = EC_INT_REQUEST_BUSY; + + // Found pending SDO request. Execute it! + EC_SLAVE_DBG(slave, 1, "Processing SDO request...\n"); + + // Start SDO transfer + fsm->state = ec_fsm_slave_state_sdo_request; + ec_fsm_coe_transfer(&fsm->fsm_coe, slave, request); + ec_fsm_coe_exec(&fsm->fsm_coe, datagram); // execute immediately + return 1; +} + +/****************************************************************************/ + +/** Slave state: SDO_REQUEST. + */ +void ec_fsm_slave_state_sdo_request( + ec_fsm_slave_t *fsm, /**< Slave state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_sdo_request_t *request = fsm->sdo_request; + + if (ec_fsm_coe_exec(&fsm->fsm_coe, datagram)) { + return; + } + + if (!ec_fsm_coe_success(&fsm->fsm_coe)) { + EC_SLAVE_ERR(slave, "Failed to process SDO request.\n"); + request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&slave->master->request_queue); + fsm->sdo_request = NULL; + fsm->state = ec_fsm_slave_state_ready; + return; + } + + EC_SLAVE_DBG(slave, 1, "Finished SDO request.\n"); + + // SDO request finished + request->state = EC_INT_REQUEST_SUCCESS; + wake_up_all(&slave->master->request_queue); + fsm->sdo_request = NULL; + fsm->state = ec_fsm_slave_state_ready; +} + +/****************************************************************************/ + +/** Check for pending register requests and process one. + * + * \return non-zero, if a register request is processed. + */ +int ec_fsm_slave_action_process_reg( + ec_fsm_slave_t *fsm, /**< Slave state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_reg_request_t *reg; + + fsm->reg_request = NULL; + + if (slave->config) { + // search the first internal register request to be processed + list_for_each_entry(reg, &slave->config->reg_requests, list) { + if (reg->state == EC_INT_REQUEST_QUEUED) { + fsm->reg_request = reg; + break; + } + } + } + + if (!fsm->reg_request && !list_empty(&slave->reg_requests)) { + // take the first external request to be processed + fsm->reg_request = + list_entry(slave->reg_requests.next, ec_reg_request_t, list); + list_del_init(&fsm->reg_request->list); // dequeue + } + + if (!fsm->reg_request) { // no register request to process + return 0; + } + + if (slave->current_state & EC_SLAVE_STATE_ACK_ERR) { + EC_SLAVE_WARN(slave, "Aborting register request," + " slave has error flag set.\n"); + fsm->reg_request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&slave->master->request_queue); + fsm->reg_request = NULL; + fsm->state = ec_fsm_slave_state_idle; + return 0; + } + + // Found pending register request. Execute it! + EC_SLAVE_DBG(slave, 1, "Processing register request...\n"); + + fsm->reg_request->state = EC_INT_REQUEST_BUSY; + + // Start register access + if (fsm->reg_request->dir == EC_DIR_INPUT) { + ec_datagram_fprd(datagram, slave->station_address, + fsm->reg_request->address, fsm->reg_request->transfer_size); + ec_datagram_zero(datagram); + } else { + ec_datagram_fpwr(datagram, slave->station_address, + fsm->reg_request->address, fsm->reg_request->transfer_size); + memcpy(datagram->data, fsm->reg_request->data, + fsm->reg_request->transfer_size); + } + datagram->device_index = slave->device_index; + fsm->state = ec_fsm_slave_state_reg_request; + return 1; +} + +/****************************************************************************/ + +/** Slave state: Register request. + */ +void ec_fsm_slave_state_reg_request( + ec_fsm_slave_t *fsm, /**< Slave state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_reg_request_t *reg = fsm->reg_request; + + if (!reg) { + // configuration was cleared in the meantime + fsm->state = ec_fsm_slave_state_ready; + fsm->reg_request = NULL; + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + EC_SLAVE_ERR(slave, "Failed to receive register" + " request datagram: "); + ec_datagram_print_state(fsm->datagram); + reg->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&slave->master->request_queue); + fsm->reg_request = NULL; + fsm->state = ec_fsm_slave_state_ready; + return; + } + + if (fsm->datagram->working_counter == 1) { + if (reg->dir == EC_DIR_INPUT) { // read request + memcpy(reg->data, fsm->datagram->data, reg->transfer_size); + } + + reg->state = EC_INT_REQUEST_SUCCESS; + EC_SLAVE_DBG(slave, 1, "Register request successful.\n"); + } else { + reg->state = EC_INT_REQUEST_FAILURE; + ec_datagram_print_state(fsm->datagram); + EC_SLAVE_ERR(slave, "Register request failed" + " (working counter is %u).\n", + fsm->datagram->working_counter); + } + + wake_up_all(&slave->master->request_queue); + fsm->reg_request = NULL; + fsm->state = ec_fsm_slave_state_ready; +} + +/****************************************************************************/ + +/** Check for pending FoE requests and process one. + * + * \return non-zero, if an FoE request is processed. + */ +int ec_fsm_slave_action_process_foe( + ec_fsm_slave_t *fsm, /**< Slave state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_foe_request_t *request; + + if (list_empty(&slave->foe_requests)) { + return 0; + } + + // take the first request to be processed + request = list_entry(slave->foe_requests.next, ec_foe_request_t, list); + list_del_init(&request->list); // dequeue + + if (slave->current_state & EC_SLAVE_STATE_ACK_ERR) { + EC_SLAVE_WARN(slave, "Aborting FoE request," + " slave has error flag set.\n"); + request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&slave->master->request_queue); + fsm->state = ec_fsm_slave_state_idle; + return 0; + } + + request->state = EC_INT_REQUEST_BUSY; + fsm->foe_request = request; + + EC_SLAVE_DBG(slave, 1, "Processing FoE request.\n"); + + fsm->state = ec_fsm_slave_state_foe_request; + ec_fsm_foe_transfer(&fsm->fsm_foe, slave, request); + ec_fsm_foe_exec(&fsm->fsm_foe, datagram); + return 1; +} + +/****************************************************************************/ + +/** Slave state: FOE REQUEST. + */ +void ec_fsm_slave_state_foe_request( + ec_fsm_slave_t *fsm, /**< Slave state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_foe_request_t *request = fsm->foe_request; + + if (ec_fsm_foe_exec(&fsm->fsm_foe, datagram)) { + return; + } + + if (!ec_fsm_foe_success(&fsm->fsm_foe)) { + EC_SLAVE_ERR(slave, "Failed to handle FoE request.\n"); + request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&slave->master->request_queue); + fsm->foe_request = NULL; + fsm->state = ec_fsm_slave_state_ready; + return; + } + + // finished transferring FoE + EC_SLAVE_DBG(slave, 1, "Successfully transferred %zu bytes of FoE" + " data.\n", request->data_size); + + request->state = EC_INT_REQUEST_SUCCESS; + wake_up_all(&slave->master->request_queue); + fsm->foe_request = NULL; + fsm->state = ec_fsm_slave_state_ready; +} + +/****************************************************************************/ + +/** Check for pending SoE requests and process one. + * + * \return non-zero, if a request is processed. + */ +int ec_fsm_slave_action_process_soe( + ec_fsm_slave_t *fsm, /**< Slave state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_soe_request_t *req; + + if (list_empty(&slave->soe_requests)) { + return 0; + } + + // take the first request to be processed + req = list_entry(slave->soe_requests.next, ec_soe_request_t, list); + list_del_init(&req->list); // dequeue + + if (slave->current_state & EC_SLAVE_STATE_ACK_ERR) { + EC_SLAVE_WARN(slave, "Aborting SoE request," + " slave has error flag set.\n"); + req->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&slave->master->request_queue); + fsm->state = ec_fsm_slave_state_idle; + return 0; + } + + if (slave->current_state == EC_SLAVE_STATE_INIT) { + EC_SLAVE_WARN(slave, "Aborting SoE request, slave is in INIT.\n"); + req->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&slave->master->request_queue); + fsm->state = ec_fsm_slave_state_idle; + return 0; + } + + fsm->soe_request = req; + req->state = EC_INT_REQUEST_BUSY; + + // Found pending request. Execute it! + EC_SLAVE_DBG(slave, 1, "Processing SoE request...\n"); + + // Start SoE transfer + fsm->state = ec_fsm_slave_state_soe_request; + ec_fsm_soe_transfer(&fsm->fsm_soe, slave, req); + ec_fsm_soe_exec(&fsm->fsm_soe, datagram); // execute immediately + return 1; +} + +/****************************************************************************/ + +/** Slave state: SOE_REQUEST. + */ +void ec_fsm_slave_state_soe_request( + ec_fsm_slave_t *fsm, /**< Slave state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_soe_request_t *request = fsm->soe_request; + + if (ec_fsm_soe_exec(&fsm->fsm_soe, datagram)) { + return; + } + + if (!ec_fsm_soe_success(&fsm->fsm_soe)) { + EC_SLAVE_ERR(slave, "Failed to process SoE request.\n"); + request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&slave->master->request_queue); + fsm->soe_request = NULL; + fsm->state = ec_fsm_slave_state_ready; + return; + } + + EC_SLAVE_DBG(slave, 1, "Finished SoE request.\n"); + + // SoE request finished + request->state = EC_INT_REQUEST_SUCCESS; + wake_up_all(&slave->master->request_queue); + fsm->soe_request = NULL; + fsm->state = ec_fsm_slave_state_ready; +} + +/****************************************************************************/ + +#ifdef EC_EOE +/** Check for pending EoE IP parameter requests and process one. + * + * \return non-zero, if a request is processed. + */ +int ec_fsm_slave_action_process_eoe( + ec_fsm_slave_t *fsm, /**< Slave state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_eoe_request_t *request; + + if (list_empty(&slave->eoe_requests)) { + return 0; + } + + // take the first request to be processed + request = list_entry(slave->eoe_requests.next, ec_eoe_request_t, list); + list_del_init(&request->list); // dequeue + + if (slave->current_state & EC_SLAVE_STATE_ACK_ERR) { + EC_SLAVE_WARN(slave, "Aborting EoE request," + " slave has error flag set.\n"); + request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&slave->master->request_queue); + fsm->state = ec_fsm_slave_state_idle; + return 0; + } + + if (slave->current_state == EC_SLAVE_STATE_INIT) { + EC_SLAVE_WARN(slave, "Aborting EoE request, slave is in INIT.\n"); + request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&slave->master->request_queue); + fsm->state = ec_fsm_slave_state_idle; + return 0; + } + + fsm->eoe_request = request; + request->state = EC_INT_REQUEST_BUSY; + + // Found pending request. Execute it! + EC_SLAVE_DBG(slave, 1, "Processing EoE request...\n"); + + // Start EoE command + fsm->state = ec_fsm_slave_state_eoe_request; + ec_fsm_eoe_set_ip_param(&fsm->fsm_eoe, slave, request); + ec_fsm_eoe_exec(&fsm->fsm_eoe, datagram); // execute immediately + return 1; +} + +/****************************************************************************/ + +/** Slave state: EOE_REQUEST. + */ +void ec_fsm_slave_state_eoe_request( + ec_fsm_slave_t *fsm, /**< Slave state machine. */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_eoe_request_t *req = fsm->eoe_request; + + if (ec_fsm_eoe_exec(&fsm->fsm_eoe, datagram)) { + return; + } + + if (ec_fsm_eoe_success(&fsm->fsm_eoe)) { + req->state = EC_INT_REQUEST_SUCCESS; + EC_SLAVE_DBG(slave, 1, "Finished EoE request.\n"); + } + else { + req->state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_ERR(slave, "Failed to process EoE request.\n"); + } + + wake_up_all(&slave->master->request_queue); + fsm->eoe_request = NULL; + fsm->state = ec_fsm_slave_state_ready; +} + +/****************************************************************************/ +#endif diff --git a/ubuntu/igh-ecat/master/fsm_slave.h b/ubuntu/igh-ecat/master/fsm_slave.h new file mode 100644 index 00000000000000..079bd5f8b473a6 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_slave.h @@ -0,0 +1,87 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2012 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT slave request state machine. +*/ + +/****************************************************************************/ + +#ifndef __EC_FSM_SLAVE_H__ +#define __EC_FSM_SLAVE_H__ + +#include "globals.h" +#include "datagram.h" +#include "sdo_request.h" +#include "reg_request.h" +#ifdef EC_EOE +#include "eoe_request.h" +#endif +#include "fsm_coe.h" +#include "fsm_foe.h" +#include "fsm_soe.h" +#ifdef EC_EOE +#include "fsm_eoe.h" +#endif + +/****************************************************************************/ + +typedef struct ec_fsm_slave ec_fsm_slave_t; /**< \see ec_fsm_slave */ + +/** Finite state machine of an EtherCAT slave. + */ +struct ec_fsm_slave { + ec_slave_t *slave; /**< slave the FSM runs on */ + struct list_head list; /**< Used for execution list. */ + + void (*state)(ec_fsm_slave_t *, ec_datagram_t *); /**< State function. */ + ec_datagram_t *datagram; /**< Previous state datagram. */ + ec_sdo_request_t *sdo_request; /**< SDO request to process. */ + ec_reg_request_t *reg_request; /**< Register request to process. */ + ec_foe_request_t *foe_request; /**< FoE request to process. */ + off_t foe_index; /**< Index to FoE write request data. */ + ec_soe_request_t *soe_request; /**< SoE request to process. */ +#ifdef EC_EOE + ec_eoe_request_t *eoe_request; /**< SoE request to process. */ +#endif + + ec_fsm_coe_t fsm_coe; /**< CoE state machine. */ + ec_fsm_foe_t fsm_foe; /**< FoE state machine. */ + ec_fsm_soe_t fsm_soe; /**< SoE state machine. */ +#ifdef EC_EOE + ec_fsm_eoe_t fsm_eoe; /**< EoE state machine. */ +#endif +}; + +/****************************************************************************/ + +void ec_fsm_slave_init(ec_fsm_slave_t *, ec_slave_t *); +void ec_fsm_slave_clear(ec_fsm_slave_t *); + +int ec_fsm_slave_exec(ec_fsm_slave_t *, ec_datagram_t *); +void ec_fsm_slave_set_ready(ec_fsm_slave_t *); +int ec_fsm_slave_is_ready(const ec_fsm_slave_t *); + +/****************************************************************************/ + + +#endif // __EC_FSM_SLAVE_H__ diff --git a/ubuntu/igh-ecat/master/fsm_slave_config.c b/ubuntu/igh-ecat/master/fsm_slave_config.c new file mode 100644 index 00000000000000..47e750f46b243a --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_slave_config.c @@ -0,0 +1,1864 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2024 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** \file + * + * EtherCAT slave configuration state machine. + */ + +/****************************************************************************/ + +#include + +#include "globals.h" +#include "master.h" +#include "mailbox.h" +#include "slave_config.h" +#include "fsm_slave_config.h" + +/****************************************************************************/ + +/** Maximum clock difference (in ns) before going to SAFEOP. + * + * Wait for DC time difference to drop under this absolute value before + * requesting SAFEOP. + */ +#define EC_DC_MAX_SYNC_DIFF_NS 10000 + +/** Maximum time (in ms) to wait for clock discipline. + */ +#define EC_DC_SYNC_WAIT_MS 5000 + +/** Time offset (in ns), that is added to cyclic start time. + */ +#define EC_DC_START_OFFSET 100000000ULL + +/****************************************************************************/ + +// prototypes for private methods +int ec_fsm_slave_config_running(const ec_fsm_slave_config_t *); + +/****************************************************************************/ + +void ec_fsm_slave_config_state_start(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_init(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_clear_fmmus(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_clear_sync(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_dc_clear_assign(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_mbox_sync(ec_fsm_slave_config_t *); +#ifdef EC_SII_ASSIGN +void ec_fsm_slave_config_state_assign_pdi(ec_fsm_slave_config_t *); +#endif +void ec_fsm_slave_config_state_boot_preop(ec_fsm_slave_config_t *); +#ifdef EC_SII_ASSIGN +void ec_fsm_slave_config_state_assign_ethercat(ec_fsm_slave_config_t *); +#endif +void ec_fsm_slave_config_state_sdo_conf(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_soe_conf_preop(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_eoe_ip_param(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_watchdog_divider(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_watchdog(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_pdo_sync(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_pdo_conf(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_fmmu(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_dc_cycle(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_dc_sync_check(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_dc_start(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_dc_assign(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_wait_safeop(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_safeop(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_soe_conf_safeop(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_op(ec_fsm_slave_config_t *); + +void ec_fsm_slave_config_enter_init(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_clear_sync(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_dc_clear_assign(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_mbox_sync(ec_fsm_slave_config_t *); +#ifdef EC_SII_ASSIGN +void ec_fsm_slave_config_enter_assign_pdi(ec_fsm_slave_config_t *); +#endif +void ec_fsm_slave_config_enter_boot_preop(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_sdo_conf(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_soe_conf_preop(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_eoe_ip_param(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_pdo_conf(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_watchdog_divider(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_watchdog(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_pdo_sync(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_fmmu(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_dc_cycle(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_wait_safeop(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_safeop(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_soe_conf_safeop(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_enter_op(ec_fsm_slave_config_t *); + +void ec_fsm_slave_config_state_end(ec_fsm_slave_config_t *); +void ec_fsm_slave_config_state_error(ec_fsm_slave_config_t *); + +void ec_fsm_slave_config_reconfigure(ec_fsm_slave_config_t *); + +/****************************************************************************/ + +/** Constructor. + */ +void ec_fsm_slave_config_init( + ec_fsm_slave_config_t *fsm, /**< slave state machine */ + ec_datagram_t *datagram, /**< datagram structure to use */ + ec_fsm_change_t *fsm_change, /**< State change state machine to use. */ + ec_fsm_coe_t *fsm_coe, /**< CoE state machine to use. */ + ec_fsm_soe_t *fsm_soe, /**< SoE state machine to use. */ + ec_fsm_pdo_t *fsm_pdo, /**< PDO configuration state machine to use. */ + ec_fsm_eoe_t *fsm_eoe /**< EoE state machine to use. */ + ) +{ + ec_sdo_request_init(&fsm->request_copy); + ec_soe_request_init(&fsm->soe_request_copy); + + fsm->datagram = datagram; + fsm->fsm_change = fsm_change; + fsm->fsm_coe = fsm_coe; + fsm->fsm_soe = fsm_soe; + fsm->fsm_pdo = fsm_pdo; + fsm->fsm_eoe = fsm_eoe; + + fsm->wait_ms = 0; +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_fsm_slave_config_clear( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_sdo_request_clear(&fsm->request_copy); + ec_soe_request_clear(&fsm->soe_request_copy); +} + +/****************************************************************************/ + +/** Start slave configuration state machine. + */ +void ec_fsm_slave_config_start( + ec_fsm_slave_config_t *fsm, /**< slave state machine */ + ec_slave_t *slave /**< slave to configure */ + ) +{ + fsm->slave = slave; + fsm->state = ec_fsm_slave_config_state_start; +} + +/****************************************************************************/ + +/** + * \return false, if state machine has terminated + */ +int ec_fsm_slave_config_running( + const ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + return fsm->state != ec_fsm_slave_config_state_end + && fsm->state != ec_fsm_slave_config_state_error; +} + +/****************************************************************************/ + +/** Executes the current state of the state machine. + * + * If the state machine's datagram is not sent or received yet, the execution + * of the state machine is delayed to the next cycle. + * + * \return false, if state machine has terminated + */ +int ec_fsm_slave_config_exec( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + if (fsm->datagram->state == EC_DATAGRAM_SENT + || fsm->datagram->state == EC_DATAGRAM_QUEUED) { + // datagram was not sent or received yet. + return ec_fsm_slave_config_running(fsm); + } + + fsm->state(fsm); + return ec_fsm_slave_config_running(fsm); +} + +/****************************************************************************/ + +/** + * \return true, if the state machine terminated gracefully + */ +int ec_fsm_slave_config_success( + const ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + return fsm->state == ec_fsm_slave_config_state_end; +} + +/***************************************************************************** + * Slave configuration state machine + ****************************************************************************/ + +/** Slave configuration state: START. + */ +void ec_fsm_slave_config_state_start( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + EC_SLAVE_DBG(fsm->slave, 1, "Configuring...\n"); + ec_fsm_slave_config_enter_init(fsm); +} + +/****************************************************************************/ + +/** Start state change to INIT. + */ +void ec_fsm_slave_config_enter_init( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_fsm_change_start(fsm->fsm_change, fsm->slave, EC_SLAVE_STATE_INIT); + ec_fsm_change_exec(fsm->fsm_change); + fsm->state = ec_fsm_slave_config_state_init; +} + +/****************************************************************************/ + +/** Slave configuration state: INIT. + */ +void ec_fsm_slave_config_state_init( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_datagram_t *datagram = fsm->datagram; + + if (ec_fsm_change_exec(fsm->fsm_change)) return; + + if (!ec_fsm_change_success(fsm->fsm_change)) { + if (!fsm->fsm_change->spontaneous_change) + slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + return; + } + + EC_SLAVE_DBG(slave, 1, "Now in INIT.\n"); + + if (!slave->base_fmmu_count) { // skip FMMU configuration + ec_fsm_slave_config_enter_clear_sync(fsm); + return; + } + + EC_SLAVE_DBG(slave, 1, "Clearing FMMU configurations...\n"); + + // clear FMMU configurations + ec_datagram_fpwr(datagram, slave->station_address, + 0x0600, EC_FMMU_PAGE_SIZE * slave->base_fmmu_count); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_config_state_clear_fmmus; +} + +/****************************************************************************/ + +/** Slave configuration state: CLEAR FMMU. + */ +void ec_fsm_slave_config_state_clear_fmmus( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(fsm->slave, "Failed receive FMMU clearing datagram.\n"); + return; + } + + if (datagram->working_counter != 1) { + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(fsm->slave, "Failed to clear FMMUs: "); + ec_datagram_print_wc_error(datagram); + return; + } + + ec_fsm_slave_config_enter_clear_sync(fsm); +} + +/****************************************************************************/ + +/** Clear the sync manager configurations. + */ +void ec_fsm_slave_config_enter_clear_sync( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_datagram_t *datagram = fsm->datagram; + size_t sync_size; + + if (!slave->base_sync_count) { + // no sync managers + ec_fsm_slave_config_enter_dc_clear_assign(fsm); + return; + } + + EC_SLAVE_DBG(slave, 1, "Clearing sync manager configurations...\n"); + + sync_size = EC_SYNC_PAGE_SIZE * slave->base_sync_count; + + // clear sync manager configurations + ec_datagram_fpwr(datagram, slave->station_address, 0x0800, sync_size); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_config_state_clear_sync; +} + +/****************************************************************************/ + +/** Slave configuration state: CLEAR SYNC. + */ +void ec_fsm_slave_config_state_clear_sync( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(fsm->slave, "Failed receive sync manager" + " clearing datagram.\n"); + return; + } + + if (datagram->working_counter != 1) { + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(fsm->slave, + "Failed to clear sync manager configurations: "); + ec_datagram_print_wc_error(datagram); + return; + } + + ec_fsm_slave_config_enter_dc_clear_assign(fsm); +} + +/****************************************************************************/ + +/** Clear the DC assignment. + */ +void ec_fsm_slave_config_enter_dc_clear_assign( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_datagram_t *datagram = fsm->datagram; + + if (!slave->base_dc_supported || !slave->has_dc_system_time) { + ec_fsm_slave_config_enter_mbox_sync(fsm); + return; + } + + EC_SLAVE_DBG(slave, 1, "Clearing DC assignment...\n"); + + ec_datagram_fpwr(datagram, slave->station_address, 0x0980, 2); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_config_state_dc_clear_assign; +} + +/****************************************************************************/ + +/** Slave configuration state: CLEAR DC ASSIGN. + */ +void ec_fsm_slave_config_state_dc_clear_assign( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(fsm->slave, "Failed receive DC assignment" + " clearing datagram.\n"); + return; + } + + if (datagram->working_counter != 1) { + // clearing the DC assignment does not succeed on simple slaves + EC_SLAVE_DBG(fsm->slave, 1, "Failed to clear DC assignment: "); + ec_datagram_print_wc_error(datagram); + } + + ec_fsm_slave_config_enter_mbox_sync(fsm); +} + +/****************************************************************************/ + +/** Check for mailbox sync managers to be configured. + */ +void ec_fsm_slave_config_enter_mbox_sync( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_datagram_t *datagram = fsm->datagram; + unsigned int i; + + // slave is now in INIT + if (slave->current_state == slave->requested_state) { + fsm->state = ec_fsm_slave_config_state_end; // successful + EC_SLAVE_DBG(slave, 1, "Finished configuration.\n"); + return; + } + + if (!slave->sii.mailbox_protocols) { + // no mailbox protocols supported + EC_SLAVE_DBG(slave, 1, "Slave does not support" + " mailbox communication.\n"); +#ifdef EC_SII_ASSIGN + ec_fsm_slave_config_enter_assign_pdi(fsm); +#else + ec_fsm_slave_config_enter_boot_preop(fsm); +#endif + return; + } + + EC_SLAVE_DBG(slave, 1, "Configuring mailbox sync managers...\n"); + + if (slave->requested_state == EC_SLAVE_STATE_BOOT) { + ec_sync_t sync; + + ec_datagram_fpwr(datagram, slave->station_address, 0x0800, + EC_SYNC_PAGE_SIZE * 2); + ec_datagram_zero(datagram); + + ec_sync_init(&sync, slave); + sync.physical_start_address = slave->sii.boot_rx_mailbox_offset; + sync.control_register = 0x26; + sync.enable = 1; + ec_sync_page(&sync, 0, slave->sii.boot_rx_mailbox_size, + EC_DIR_INVALID, // use default direction + 0, // no PDO xfer + datagram->data); + slave->configured_rx_mailbox_offset = + slave->sii.boot_rx_mailbox_offset; + slave->configured_rx_mailbox_size = + slave->sii.boot_rx_mailbox_size; + + ec_sync_init(&sync, slave); + sync.physical_start_address = slave->sii.boot_tx_mailbox_offset; + sync.control_register = 0x22; + sync.enable = 1; + ec_sync_page(&sync, 1, slave->sii.boot_tx_mailbox_size, + EC_DIR_INVALID, // use default direction + 0, // no PDO xfer + datagram->data + EC_SYNC_PAGE_SIZE); + slave->configured_tx_mailbox_offset = + slave->sii.boot_tx_mailbox_offset; + slave->configured_tx_mailbox_size = + slave->sii.boot_tx_mailbox_size; + + } else if (slave->sii.sync_count >= 2) { // mailbox configuration provided + ec_datagram_fpwr(datagram, slave->station_address, 0x0800, + EC_SYNC_PAGE_SIZE * slave->sii.sync_count); + ec_datagram_zero(datagram); + + for (i = 0; i < 2; i++) { + ec_sync_page(&slave->sii.syncs[i], i, + slave->sii.syncs[i].default_length, + NULL, // use default sync manager configuration + 0, // no PDO xfer + datagram->data + EC_SYNC_PAGE_SIZE * i); + } + + slave->configured_rx_mailbox_offset = + slave->sii.syncs[0].physical_start_address; + slave->configured_rx_mailbox_size = + slave->sii.syncs[0].default_length; + slave->configured_tx_mailbox_offset = + slave->sii.syncs[1].physical_start_address; + slave->configured_tx_mailbox_size = + slave->sii.syncs[1].default_length; + } else { // no mailbox sync manager configurations provided + ec_sync_t sync; + + EC_SLAVE_DBG(slave, 1, "Slave does not provide" + " mailbox sync manager configurations.\n"); + + ec_datagram_fpwr(datagram, slave->station_address, 0x0800, + EC_SYNC_PAGE_SIZE * 2); + ec_datagram_zero(datagram); + + ec_sync_init(&sync, slave); + sync.physical_start_address = slave->sii.std_rx_mailbox_offset; + sync.control_register = 0x26; + sync.enable = 1; + ec_sync_page(&sync, 0, slave->sii.std_rx_mailbox_size, + NULL, // use default sync manager configuration + 0, // no PDO xfer + datagram->data); + slave->configured_rx_mailbox_offset = + slave->sii.std_rx_mailbox_offset; + slave->configured_rx_mailbox_size = + slave->sii.std_rx_mailbox_size; + + ec_sync_init(&sync, slave); + sync.physical_start_address = slave->sii.std_tx_mailbox_offset; + sync.control_register = 0x22; + sync.enable = 1; + ec_sync_page(&sync, 1, slave->sii.std_tx_mailbox_size, + NULL, // use default sync manager configuration + 0, // no PDO xfer + datagram->data + EC_SYNC_PAGE_SIZE); + slave->configured_tx_mailbox_offset = + slave->sii.std_tx_mailbox_offset; + slave->configured_tx_mailbox_size = + slave->sii.std_tx_mailbox_size; + } + + fsm->take_time = 1; + + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_config_state_mbox_sync; +} + +/****************************************************************************/ + +/** Slave configuration state: SYNC. + * + * \todo Timeout for response. + */ +void ec_fsm_slave_config_state_mbox_sync( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to receive sync manager" + " configuration datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (fsm->take_time) { + fsm->take_time = 0; + fsm->jiffies_start = datagram->jiffies_sent; + } + + /* Because the sync manager configurations are cleared during the last + * cycle, some slaves do not immediately respond to the mailbox sync + * manager configuration datagram. Therefore, resend the datagram for + * a certain time, if the slave does not respond. + */ + if (datagram->working_counter == 0) { + unsigned long diff = datagram->jiffies_received - fsm->jiffies_start; + + if (diff >= HZ) { + slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Timeout while configuring" + " mailbox sync managers.\n"); + return; + } else { + EC_SLAVE_DBG(slave, 1, "Resending after %u ms...\n", + (unsigned int) diff * 1000 / HZ); + } + + // send configuration datagram again + fsm->retries = EC_FSM_RETRIES; + return; + } + else if (datagram->working_counter != 1) { + slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to set sync managers: "); + ec_datagram_print_wc_error(datagram); + return; + } + +#ifdef EC_SII_ASSIGN + ec_fsm_slave_config_enter_assign_pdi(fsm); +#else + ec_fsm_slave_config_enter_boot_preop(fsm); +#endif +} + +/****************************************************************************/ + +#ifdef EC_SII_ASSIGN + +/** Assign SII to PDI. + */ +void ec_fsm_slave_config_enter_assign_pdi( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (fsm->slave->requested_state != EC_SLAVE_STATE_BOOT) { + EC_SLAVE_DBG(slave, 1, "Assigning SII access to PDI.\n"); + + ec_datagram_fpwr(datagram, slave->station_address, 0x0500, 0x01); + EC_WRITE_U8(datagram->data, 0x01); // PDI + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_config_state_assign_pdi; + } + else { + ec_fsm_slave_config_enter_boot_preop(fsm); + } +} + +/****************************************************************************/ + +/** Slave configuration state: ASSIGN_PDI. + */ +void ec_fsm_slave_config_state_assign_pdi( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + return; + } + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + EC_SLAVE_WARN(slave, "Failed receive SII assignment datagram: "); + ec_datagram_print_state(datagram); + goto cont_preop; + } + + if (datagram->working_counter != 1) { + EC_SLAVE_WARN(slave, "Failed to assign SII to PDI: "); + ec_datagram_print_wc_error(datagram); + } + +cont_preop: + ec_fsm_slave_config_enter_boot_preop(fsm); +} + +#endif + +/****************************************************************************/ + +/** Request PREOP state. + */ +void ec_fsm_slave_config_enter_boot_preop( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + fsm->state = ec_fsm_slave_config_state_boot_preop; + + if (fsm->slave->requested_state != EC_SLAVE_STATE_BOOT) { + ec_fsm_change_start(fsm->fsm_change, + fsm->slave, EC_SLAVE_STATE_PREOP); + } else { // BOOT + ec_fsm_change_start(fsm->fsm_change, + fsm->slave, EC_SLAVE_STATE_BOOT); + } + + ec_fsm_change_exec(fsm->fsm_change); // execute immediately +} + +/****************************************************************************/ + +/** Slave configuration state: BOOT/PREOP. + */ +void ec_fsm_slave_config_state_boot_preop( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; +#ifdef EC_SII_ASSIGN + int assign_to_pdi; + ec_slave_config_t *config; + ec_flag_t *flag; +#endif + + if (ec_fsm_change_exec(fsm->fsm_change)) { + return; + } + + if (!ec_fsm_change_success(fsm->fsm_change)) { + if (!fsm->fsm_change->spontaneous_change) + slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + return; + } + + // slave is now in BOOT or PREOP + slave->jiffies_preop = fsm->datagram->jiffies_received; + + EC_SLAVE_DBG(slave, 1, "Now in %s.\n", + slave->requested_state != EC_SLAVE_STATE_BOOT ? "PREOP" : "BOOT"); + +#ifdef EC_SII_ASSIGN + assign_to_pdi = 0; + config = fsm->slave->config; + if (config) { + flag = ec_slave_config_find_flag(config, "AssignToPdi"); + if (flag) { + assign_to_pdi = flag->value; + } + } + + if (assign_to_pdi) { + EC_SLAVE_DBG(slave, 1, "Skipping SII assignment back to EtherCAT.\n"); + if (slave->current_state == slave->requested_state) { + fsm->state = ec_fsm_slave_config_state_end; // successful + EC_SLAVE_DBG(slave, 1, "Finished configuration.\n"); + return; + } + + ec_fsm_slave_config_enter_sdo_conf(fsm); + } + else { + EC_SLAVE_DBG(slave, 1, "Assigning SII access back to EtherCAT.\n"); + + ec_datagram_fpwr(fsm->datagram, slave->station_address, 0x0500, 0x01); + EC_WRITE_U8(fsm->datagram->data, 0x00); // EtherCAT + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_config_state_assign_ethercat; + } +#else + if (slave->current_state == slave->requested_state) { + fsm->state = ec_fsm_slave_config_state_end; // successful + EC_SLAVE_DBG(slave, 1, "Finished configuration.\n"); + return; + } + + ec_fsm_slave_config_enter_sdo_conf(fsm); +#endif +} + +/****************************************************************************/ + +#ifdef EC_SII_ASSIGN + +/** Slave configuration state: ASSIGN_ETHERCAT. + */ +void ec_fsm_slave_config_state_assign_ethercat( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + return; + } + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + EC_SLAVE_WARN(slave, "Failed receive SII assignment datagram: "); + ec_datagram_print_state(datagram); + goto cont_sdo_conf; + } + + if (datagram->working_counter != 1) { + EC_SLAVE_WARN(slave, "Failed to assign SII back to EtherCAT: "); + ec_datagram_print_wc_error(datagram); + } + +cont_sdo_conf: + if (slave->current_state == slave->requested_state) { + fsm->state = ec_fsm_slave_config_state_end; // successful + EC_SLAVE_DBG(slave, 1, "Finished configuration.\n"); + return; + } + + ec_fsm_slave_config_enter_sdo_conf(fsm); +} + +#endif + +/****************************************************************************/ + +/** Check for SDO configurations to be applied. + */ +void ec_fsm_slave_config_enter_sdo_conf( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (!slave->config) { + ec_fsm_slave_config_enter_pdo_sync(fsm); + return; + } + + // No CoE configuration to be applied? + if (list_empty(&slave->config->sdo_configs)) { // skip SDO configuration + ec_fsm_slave_config_enter_soe_conf_preop(fsm); + return; + } + + // start SDO configuration + fsm->state = ec_fsm_slave_config_state_sdo_conf; + fsm->request = list_entry(fsm->slave->config->sdo_configs.next, + ec_sdo_request_t, list); + ec_sdo_request_copy(&fsm->request_copy, fsm->request); + ecrt_sdo_request_write(&fsm->request_copy); + ec_fsm_coe_transfer(fsm->fsm_coe, fsm->slave, &fsm->request_copy); + ec_fsm_coe_exec(fsm->fsm_coe, fsm->datagram); // execute immediately +} + +/****************************************************************************/ + +/** Slave configuration state: SDO_CONF. + */ +void ec_fsm_slave_config_state_sdo_conf( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + if (ec_fsm_coe_exec(fsm->fsm_coe, fsm->datagram)) { + return; + } + + if (!ec_fsm_coe_success(fsm->fsm_coe)) { + EC_SLAVE_ERR(fsm->slave, "SDO configuration failed.\n"); + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + return; + } + + if (!fsm->slave->config) { // config removed in the meantime + ec_fsm_slave_config_reconfigure(fsm); + return; + } + + // Another SDO to configure? + if (fsm->request->list.next != &fsm->slave->config->sdo_configs) { + fsm->request = list_entry(fsm->request->list.next, + ec_sdo_request_t, list); + ec_sdo_request_copy(&fsm->request_copy, fsm->request); + ecrt_sdo_request_write(&fsm->request_copy); + ec_fsm_coe_transfer(fsm->fsm_coe, fsm->slave, &fsm->request_copy); + ec_fsm_coe_exec(fsm->fsm_coe, fsm->datagram); // execute immediately + return; + } + + // All SDOs are now configured. + ec_fsm_slave_config_enter_soe_conf_preop(fsm); +} + +/****************************************************************************/ + +/** Check for SoE configurations to be applied. + */ +void ec_fsm_slave_config_enter_soe_conf_preop( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_soe_request_t *req; + + if (!slave->config) { + ec_fsm_slave_config_enter_pdo_sync(fsm); + return; + } + + list_for_each_entry(req, &slave->config->soe_configs, list) { + if (req->al_state == EC_AL_STATE_PREOP) { + // start SoE configuration + fsm->state = ec_fsm_slave_config_state_soe_conf_preop; + fsm->soe_request = req; + ec_soe_request_copy(&fsm->soe_request_copy, fsm->soe_request); + ec_soe_request_write(&fsm->soe_request_copy); + ec_fsm_soe_transfer(fsm->fsm_soe, fsm->slave, + &fsm->soe_request_copy); + ec_fsm_soe_exec(fsm->fsm_soe, fsm->datagram); + return; + } + } + + // No SoE configuration to be applied in PREOP + ec_fsm_slave_config_enter_eoe_ip_param(fsm); +} + +/****************************************************************************/ + +/** Slave configuration state: SOE_CONF. + */ +void ec_fsm_slave_config_state_soe_conf_preop( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (ec_fsm_soe_exec(fsm->fsm_soe, fsm->datagram)) { + return; + } + + if (!ec_fsm_soe_success(fsm->fsm_soe)) { + EC_SLAVE_ERR(slave, "SoE configuration failed.\n"); + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + return; + } + + if (!fsm->slave->config) { // config removed in the meantime + ec_fsm_slave_config_reconfigure(fsm); + return; + } + + // Another IDN to configure in PREOP? + while (fsm->soe_request->list.next != &fsm->slave->config->soe_configs) { + fsm->soe_request = list_entry(fsm->soe_request->list.next, + ec_soe_request_t, list); + if (fsm->soe_request->al_state == EC_AL_STATE_PREOP) { + ec_soe_request_copy(&fsm->soe_request_copy, fsm->soe_request); + ec_soe_request_write(&fsm->soe_request_copy); + ec_fsm_soe_transfer(fsm->fsm_soe, fsm->slave, + &fsm->soe_request_copy); + ec_fsm_soe_exec(fsm->fsm_soe, fsm->datagram); + return; + } + } + + // All PREOP IDNs are now configured. + ec_fsm_slave_config_enter_eoe_ip_param(fsm); +} + +/****************************************************************************/ + +/** EOE_IP_PARAM entry function. + */ +void ec_fsm_slave_config_enter_eoe_ip_param( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ +#ifdef EC_EOE + ec_slave_t *slave = fsm->slave; + ec_eoe_request_t *request = &slave->config->eoe_ip_param_request; + + if (ec_eoe_request_valid(request)) { + EC_SLAVE_DBG(slave, 1, "Setting EoE IP parameters...\n"); + + // Start EoE command + fsm->state = ec_fsm_slave_config_state_eoe_ip_param; + ec_fsm_eoe_set_ip_param(fsm->fsm_eoe, slave, request); + ec_fsm_eoe_exec(fsm->fsm_eoe, fsm->datagram); // execute immediately + return; + } +#endif + + ec_fsm_slave_config_enter_pdo_conf(fsm); +} + +/****************************************************************************/ + +/** Slave configuration state: EOE_IP_PARAM. + */ +void ec_fsm_slave_config_state_eoe_ip_param( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ +#ifdef EC_EOE + ec_slave_t *slave = fsm->slave; + + if (ec_fsm_eoe_exec(fsm->fsm_eoe, fsm->datagram)) { + return; + } + + if (ec_fsm_eoe_success(fsm->fsm_eoe)) { + EC_SLAVE_DBG(slave, 1, "Finished setting EoE IP parameters.\n"); + } + else { + EC_SLAVE_ERR(slave, "Failed to set EoE IP parameters.\n"); + } +#endif + ec_fsm_slave_config_enter_pdo_conf(fsm); +} + +/****************************************************************************/ + +/** PDO_CONF entry function. + */ +void ec_fsm_slave_config_enter_pdo_conf( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + // Start configuring PDOs + ec_fsm_pdo_start_configuration(fsm->fsm_pdo, fsm->slave); + fsm->state = ec_fsm_slave_config_state_pdo_conf; + fsm->state(fsm); // execute immediately +} + +/****************************************************************************/ + +/** Slave configuration state: PDO_CONF. + */ +void ec_fsm_slave_config_state_pdo_conf( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + // TODO check for config here + + if (ec_fsm_pdo_exec(fsm->fsm_pdo, fsm->datagram)) { + return; + } + + if (!fsm->slave->config) { // config removed in the meantime + ec_fsm_slave_config_reconfigure(fsm); + return; + } + + if (!ec_fsm_pdo_success(fsm->fsm_pdo)) { + EC_SLAVE_WARN(fsm->slave, "PDO configuration failed.\n"); + } + + ec_fsm_slave_config_enter_watchdog_divider(fsm); +} + +/****************************************************************************/ + +/** WATCHDOG_DIVIDER entry function. + */ +void ec_fsm_slave_config_enter_watchdog_divider( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_datagram_t *datagram = fsm->datagram; + ec_slave_config_t *config = slave->config; + + if (config && config->watchdog_divider) { + EC_SLAVE_DBG(slave, 1, "Setting watchdog divider to %u.\n", + config->watchdog_divider); + + ec_datagram_fpwr(datagram, slave->station_address, 0x0400, 2); + EC_WRITE_U16(datagram->data, config->watchdog_divider); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_config_state_watchdog_divider; + } else { + ec_fsm_slave_config_enter_watchdog(fsm); + } +} + +/****************************************************************************/ + +/** Slave configuration state: WATCHDOG_DIVIDER. + */ +void ec_fsm_slave_config_state_watchdog_divider( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to receive watchdog divider" + " configuration datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + slave->error_flag = 1; + EC_SLAVE_WARN(slave, "Failed to set watchdog divider: "); + ec_datagram_print_wc_error(datagram); + return; + } + + ec_fsm_slave_config_enter_watchdog(fsm); +} + +/****************************************************************************/ + +/** WATCHDOG entry function + */ +void ec_fsm_slave_config_enter_watchdog( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + ec_slave_config_t *config = slave->config; + + if (config && config->watchdog_intervals) { + EC_SLAVE_DBG(slave, 1, "Setting process data" + " watchdog intervals to %u.\n", config->watchdog_intervals); + + ec_datagram_fpwr(datagram, slave->station_address, 0x0420, 2); + EC_WRITE_U16(datagram->data, config->watchdog_intervals); + + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_config_state_watchdog; + } else { + ec_fsm_slave_config_enter_pdo_sync(fsm); + } +} + +/****************************************************************************/ + +/** Slave configuration state: WATCHDOG. + */ + +void ec_fsm_slave_config_state_watchdog( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to receive sync manager" + " watchdog configuration datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + EC_SLAVE_WARN(slave, "Failed to set process data" + " watchdog intervals: "); + ec_datagram_print_wc_error(datagram); + } + + ec_fsm_slave_config_enter_pdo_sync(fsm); +} + +/****************************************************************************/ + +/** Check for PDO sync managers to be configured. + */ +void ec_fsm_slave_config_enter_pdo_sync( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_datagram_t *datagram = fsm->datagram; + unsigned int i, j, offset, num_pdo_syncs; + uint8_t sync_index; + const ec_sync_t *sync; + uint16_t size; + + if (slave->sii.mailbox_protocols) { + offset = 2; // slave has mailboxes + } else { + offset = 0; + } + + if (slave->sii.sync_count <= offset) { + // no PDO sync managers to configure + ec_fsm_slave_config_enter_fmmu(fsm); + return; + } + + num_pdo_syncs = slave->sii.sync_count - offset; + + // configure sync managers for process data + ec_datagram_fpwr(datagram, slave->station_address, + 0x0800 + EC_SYNC_PAGE_SIZE * offset, + EC_SYNC_PAGE_SIZE * num_pdo_syncs); + ec_datagram_zero(datagram); + + for (i = 0; i < num_pdo_syncs; i++) { + const ec_sync_config_t *sync_config; + uint8_t pdo_xfer = 0; + sync_index = i + offset; + sync = &slave->sii.syncs[sync_index]; + + if (slave->config) { + const ec_slave_config_t *sc = slave->config; + sync_config = &sc->sync_configs[sync_index]; + size = ec_pdo_list_total_size(&sync_config->pdos); + + // determine, if PDOs shall be transferred via this SM + // inthat case, enable sync manager in every case + for (j = 0; j < sc->used_fmmus; j++) { + if (sc->fmmu_configs[j].sync_index == sync_index) { + pdo_xfer = 1; + break; + } + } + + } else { + sync_config = NULL; + size = sync->default_length; + } + + ec_sync_page(sync, sync_index, size, sync_config, pdo_xfer, + datagram->data + EC_SYNC_PAGE_SIZE * i); + } + + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_config_state_pdo_sync; +} + +/****************************************************************************/ + +/** Configure PDO sync managers. + */ +void ec_fsm_slave_config_state_pdo_sync( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to receive process data sync" + " manager configuration datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to set process data sync managers: "); + ec_datagram_print_wc_error(datagram); + return; + } + + ec_fsm_slave_config_enter_fmmu(fsm); +} + +/****************************************************************************/ + +/** Check for FMMUs to be configured. + */ +void ec_fsm_slave_config_enter_fmmu( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_datagram_t *datagram = fsm->datagram; + unsigned int i; + const ec_fmmu_config_t *fmmu; + const ec_sync_t *sync; + + if (!slave->config) { + ec_fsm_slave_config_enter_wait_safeop(fsm); + return; + } + + if (slave->base_fmmu_count < slave->config->used_fmmus) { + slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Slave has less FMMUs (%u)" + " than requested (%u).\n", slave->base_fmmu_count, + slave->config->used_fmmus); + return; + } + + if (!slave->base_fmmu_count) { // skip FMMU configuration + ec_fsm_slave_config_enter_dc_cycle(fsm); + return; + } + + // configure FMMUs + ec_datagram_fpwr(datagram, slave->station_address, + 0x0600, EC_FMMU_PAGE_SIZE * slave->base_fmmu_count); + ec_datagram_zero(datagram); + for (i = 0; i < slave->config->used_fmmus; i++) { + fmmu = &slave->config->fmmu_configs[i]; + if (!(sync = ec_slave_get_sync(slave, fmmu->sync_index))) { + slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to determine PDO sync manager" + " for FMMU!\n"); + return; + } + ec_fmmu_config_page(fmmu, sync, + datagram->data + EC_FMMU_PAGE_SIZE * i); + } + + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_config_state_fmmu; +} + +/****************************************************************************/ + +/** Slave configuration state: FMMU. + */ +void ec_fsm_slave_config_state_fmmu( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to receive FMMUs datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to set FMMUs: "); + ec_datagram_print_wc_error(datagram); + return; + } + + ec_fsm_slave_config_enter_dc_cycle(fsm); +} + +/****************************************************************************/ + +/** Check for DC to be configured. + */ +void ec_fsm_slave_config_enter_dc_cycle( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + ec_slave_config_t *config = slave->config; + + if (!config) { // config removed in the meantime + ec_fsm_slave_config_reconfigure(fsm); + return; + } + + if (config->dc_assign_activate) { + if (!slave->base_dc_supported || !slave->has_dc_system_time) { + EC_SLAVE_WARN(slave, "Slave seems not to support" + " distributed clocks!\n"); + } + + EC_SLAVE_DBG(slave, 1, "Setting DC cycle times to %u / %u.\n", + config->dc_sync[0].cycle_time, config->dc_sync[1].cycle_time); + + // set DC cycle times + ec_datagram_fpwr(datagram, slave->station_address, 0x09A0, 8); + EC_WRITE_U32(datagram->data, config->dc_sync[0].cycle_time); + EC_WRITE_U32(datagram->data + 4, config->dc_sync[1].cycle_time); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_config_state_dc_cycle; + } else { + // DC are unused + ec_fsm_slave_config_enter_wait_safeop(fsm); + } +} + +/****************************************************************************/ + +/** Slave configuration state: DC CYCLE. + */ +void ec_fsm_slave_config_state_dc_cycle( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + ec_slave_config_t *config = slave->config; + + if (!config) { // config removed in the meantime + ec_fsm_slave_config_reconfigure(fsm); + return; + } + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to receive DC cycle times datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to set DC cycle times: "); + ec_datagram_print_wc_error(datagram); + return; + } + + EC_SLAVE_DBG(slave, 1, "Checking for synchrony.\n"); + + fsm->jiffies_start = jiffies; + ec_datagram_fprd(datagram, slave->station_address, 0x092c, 4); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_config_state_dc_sync_check; +} + +/****************************************************************************/ + +/** Slave configuration state: DC SYNC CHECK. + */ +void ec_fsm_slave_config_state_dc_sync_check( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + ec_master_t *master = slave->master; + ec_slave_config_t *config = slave->config; + uint32_t abs_sync_diff; + unsigned long diff_ms; + ec_sync_signal_t *sync0 = &config->dc_sync[0]; + ec_sync_signal_t *sync1 = &config->dc_sync[1]; + u64 start_time; + + if (!config) { // config removed in the meantime + ec_fsm_slave_config_reconfigure(fsm); + return; + } + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to receive DC sync check datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to check DC synchrony: "); + ec_datagram_print_wc_error(datagram); + return; + } + + abs_sync_diff = EC_READ_U32(datagram->data) & 0x7fffffff; + diff_ms = (datagram->jiffies_received - fsm->jiffies_start) * 1000 / HZ; + + if (abs_sync_diff > EC_DC_MAX_SYNC_DIFF_NS) { + + if (diff_ms >= EC_DC_SYNC_WAIT_MS) { + EC_SLAVE_WARN(slave, "Slave did not sync after %lu ms.\n", + diff_ms); + } else { + EC_SLAVE_DBG(slave, 1, "Sync after %4lu ms: %10u ns\n", + diff_ms, abs_sync_diff); + + // check synchrony again + ec_datagram_fprd(datagram, slave->station_address, 0x092c, 4); + fsm->retries = EC_FSM_RETRIES; + return; + } + } else { + EC_SLAVE_DBG(slave, 1, "%u ns difference after %lu ms.\n", + abs_sync_diff, diff_ms); + } + + // set DC start time (roughly in the future, not in-phase) + start_time = master->app_time + EC_DC_START_OFFSET; // now + X ns + + if (sync0->cycle_time) { + // find correct phase + if (master->dc_ref_time) { + u64 diff, start; + u32 remainder, cycle; + + diff = start_time - master->dc_ref_time; + cycle = sync0->cycle_time + sync1->cycle_time; + remainder = do_div(diff, cycle); + + start = start_time + cycle - remainder + sync0->shift_time; + + EC_SLAVE_DBG(slave, 1, " ref_time=%llu\n", master->dc_ref_time); + EC_SLAVE_DBG(slave, 1, " app_time=%llu\n", master->app_time); + EC_SLAVE_DBG(slave, 1, " start_time=%llu\n", start_time); + EC_SLAVE_DBG(slave, 1, " cycle=%u\n", cycle); + EC_SLAVE_DBG(slave, 1, " shift_time=%i\n", sync0->shift_time); + EC_SLAVE_DBG(slave, 1, " remainder=%u\n", remainder); + EC_SLAVE_DBG(slave, 1, " start=%llu\n", start); + start_time = start; + } else { + EC_SLAVE_WARN(slave, "No application time supplied." + " Cyclic start time will not be in phase.\n"); + } + } + + EC_SLAVE_DBG(slave, 1, "Setting DC cyclic operation" + " start time to %llu.\n", start_time); + + ec_datagram_fpwr(datagram, slave->station_address, 0x0990, 8); + EC_WRITE_U64(datagram->data, start_time); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_config_state_dc_start; +} + +/****************************************************************************/ + +/** Slave configuration state: DC START. + */ +void ec_fsm_slave_config_state_dc_start( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + ec_slave_config_t *config = slave->config; + + if (!config) { // config removed in the meantime + ec_fsm_slave_config_reconfigure(fsm); + return; + } + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to receive DC start time datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to set DC start time: "); + ec_datagram_print_wc_error(datagram); + return; + } + + EC_SLAVE_DBG(slave, 1, "Setting DC AssignActivate to 0x%04x.\n", + config->dc_assign_activate); + + // assign sync unit to EtherCAT or PDI + ec_datagram_fpwr(datagram, slave->station_address, 0x0980, 2); + EC_WRITE_U16(datagram->data, config->dc_assign_activate); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_config_state_dc_assign; +} + +/****************************************************************************/ + +/** Slave configuration state: DC ASSIGN. + */ +void ec_fsm_slave_config_state_dc_assign( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to receive DC activation datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + EC_SLAVE_ERR(slave, "Failed to activate DC: "); + ec_datagram_print_wc_error(datagram); + return; + } + + ec_fsm_slave_config_enter_wait_safeop(fsm); +} + +/****************************************************************************/ + +/** Wait before SAFEOP transition. + * + * The feature flag WaitBeforeSAFEOPms can be used to add a wait time before + * going to SAFEOP. This can be used as a workaround for slaves that need some + * extra time for initialisation. + */ +void ec_fsm_slave_config_enter_wait_safeop( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_config_t *config = fsm->slave->config; + fsm->wait_ms = 0UL; + if (config) { + ec_flag_t *flag = ec_slave_config_find_flag(config, + "WaitBeforeSAFEOPms"); + if (flag && flag->value > 0) { + fsm->wait_ms = (unsigned long) flag->value; + } + } + + if (fsm->wait_ms > 0) { + fsm->state = ec_fsm_slave_config_state_wait_safeop; + + /* dummy read */ + ec_datagram_fprd(fsm->datagram, fsm->slave->station_address, + 0x0600, 1); + + fsm->jiffies_start = jiffies; + } + else { + ec_fsm_slave_config_enter_safeop(fsm); + } +} + +/****************************************************************************/ + +/** Slave configuration state: WAIT SAFEOP. + */ +void ec_fsm_slave_config_state_wait_safeop( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + unsigned long diff = jiffies - fsm->jiffies_start; + + if (diff * 1000 / HZ < fsm->wait_ms) { + return; + } + + ec_fsm_slave_config_enter_safeop(fsm); +} + +/****************************************************************************/ + +/** Request SAFEOP state. + */ +void ec_fsm_slave_config_enter_safeop( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + fsm->state = ec_fsm_slave_config_state_safeop; + ec_fsm_change_start(fsm->fsm_change, fsm->slave, EC_SLAVE_STATE_SAFEOP); + ec_fsm_change_exec(fsm->fsm_change); // execute immediately +} + +/****************************************************************************/ + +/** Slave configuration state: SAFEOP. + */ +void ec_fsm_slave_config_state_safeop( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (ec_fsm_change_exec(fsm->fsm_change)) return; + + if (!ec_fsm_change_success(fsm->fsm_change)) { + if (!fsm->fsm_change->spontaneous_change) + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + return; + } + + // slave is now in SAFEOP + + EC_SLAVE_DBG(slave, 1, "Now in SAFEOP.\n"); + + if (fsm->slave->current_state == fsm->slave->requested_state) { + fsm->state = ec_fsm_slave_config_state_end; // successful + EC_SLAVE_DBG(slave, 1, "Finished configuration.\n"); + return; + } + + ec_fsm_slave_config_enter_soe_conf_safeop(fsm); +} + +/****************************************************************************/ + +/** Check for SoE configurations to be applied in SAFEOP. + */ +void ec_fsm_slave_config_enter_soe_conf_safeop( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_soe_request_t *req; + + if (!slave->config) { + ec_fsm_slave_config_enter_op(fsm); + return; + } + + list_for_each_entry(req, &slave->config->soe_configs, list) { + if (req->al_state == EC_AL_STATE_SAFEOP) { + // start SoE configuration + fsm->state = ec_fsm_slave_config_state_soe_conf_safeop; + fsm->soe_request = req; + ec_soe_request_copy(&fsm->soe_request_copy, fsm->soe_request); + ec_soe_request_write(&fsm->soe_request_copy); + ec_fsm_soe_transfer(fsm->fsm_soe, fsm->slave, + &fsm->soe_request_copy); + ec_fsm_soe_exec(fsm->fsm_soe, fsm->datagram); + return; + } + } + + // No SoE configuration to be applied in SAFEOP + ec_fsm_slave_config_enter_op(fsm); +} + +/****************************************************************************/ + +/** Slave configuration state: SOE_CONF. + */ +void ec_fsm_slave_config_state_soe_conf_safeop( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (ec_fsm_soe_exec(fsm->fsm_soe, fsm->datagram)) { + return; + } + + if (!ec_fsm_soe_success(fsm->fsm_soe)) { + EC_SLAVE_ERR(slave, "SoE configuration failed.\n"); + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + return; + } + + if (!fsm->slave->config) { // config removed in the meantime + ec_fsm_slave_config_reconfigure(fsm); + return; + } + + // Another IDN to configure in SAFEOP? + while (fsm->soe_request->list.next != &fsm->slave->config->soe_configs) { + fsm->soe_request = list_entry(fsm->soe_request->list.next, + ec_soe_request_t, list); + if (fsm->soe_request->al_state == EC_AL_STATE_SAFEOP) { + ec_soe_request_copy(&fsm->soe_request_copy, fsm->soe_request); + ec_soe_request_write(&fsm->soe_request_copy); + ec_fsm_soe_transfer(fsm->fsm_soe, fsm->slave, + &fsm->soe_request_copy); + ec_fsm_soe_exec(fsm->fsm_soe, fsm->datagram); + return; + } + } + + // All SAFEOP IDNs are now configured. + ec_fsm_slave_config_enter_op(fsm); +} + +/****************************************************************************/ + +/** Bring slave to OP. + */ +void ec_fsm_slave_config_enter_op( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + // set state to OP + fsm->state = ec_fsm_slave_config_state_op; + ec_fsm_change_start(fsm->fsm_change, fsm->slave, EC_SLAVE_STATE_OP); + ec_fsm_change_exec(fsm->fsm_change); // execute immediately +} + +/****************************************************************************/ + +/** Slave configuration state: OP + */ +void ec_fsm_slave_config_state_op( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (ec_fsm_change_exec(fsm->fsm_change)) return; + + if (!ec_fsm_change_success(fsm->fsm_change)) { + if (!fsm->fsm_change->spontaneous_change) + slave->error_flag = 1; + fsm->state = ec_fsm_slave_config_state_error; + return; + } + + // slave is now in OP + + EC_SLAVE_DBG(slave, 1, "Now in OP. Finished configuration.\n"); + + fsm->state = ec_fsm_slave_config_state_end; // successful +} + +/****************************************************************************/ + +/** Reconfigure the slave starting at INIT. + */ +void ec_fsm_slave_config_reconfigure( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ + EC_SLAVE_DBG(fsm->slave, 1, "Slave configuration detached during " + "configuration. Reconfiguring."); + + ec_fsm_slave_config_enter_init(fsm); // reconfigure +} + +/***************************************************************************** + * Common state functions + ****************************************************************************/ + +/** State: ERROR. + */ +void ec_fsm_slave_config_state_error( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ +} + +/****************************************************************************/ + +/** State: END. + */ +void ec_fsm_slave_config_state_end( + ec_fsm_slave_config_t *fsm /**< slave state machine */ + ) +{ +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/fsm_slave_config.h b/ubuntu/igh-ecat/master/fsm_slave_config.h new file mode 100644 index 00000000000000..fa33c83b76de97 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_slave_config.h @@ -0,0 +1,81 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2024 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + \file + EtherCAT slave configuration state machine. +*/ + +/****************************************************************************/ + +#ifndef __EC_FSM_SLAVE_CONFIG_H__ +#define __EC_FSM_SLAVE_CONFIG_H__ + +#include "globals.h" +#include "slave.h" +#include "datagram.h" +#include "fsm_change.h" +#include "fsm_coe.h" +#include "fsm_pdo.h" +#include "fsm_eoe.h" + +/****************************************************************************/ + +/** \see ec_fsm_slave_config */ +typedef struct ec_fsm_slave_config ec_fsm_slave_config_t; + +/** Finite state machine to configure an EtherCAT slave. + */ +struct ec_fsm_slave_config +{ + ec_datagram_t *datagram; /**< Datagram used in the state machine. */ + ec_fsm_change_t *fsm_change; /**< State change state machine. */ + ec_fsm_coe_t *fsm_coe; /**< CoE state machine. */ + ec_fsm_soe_t *fsm_soe; /**< SoE state machine. */ + ec_fsm_pdo_t *fsm_pdo; /**< PDO configuration state machine. */ + ec_fsm_eoe_t *fsm_eoe; /**< EoE state machine. */ + + ec_slave_t *slave; /**< Slave the FSM runs on. */ + void (*state)(ec_fsm_slave_config_t *); /**< State function. */ + unsigned int retries; /**< Retries on datagram timeout. */ + ec_sdo_request_t *request; /**< SDO request for SDO configuration. */ + ec_sdo_request_t request_copy; /**< Copied SDO request. */ + ec_soe_request_t *soe_request; /**< SDO request for SDO configuration. */ + ec_soe_request_t soe_request_copy; /**< Copied SDO request. */ + unsigned long jiffies_start; /**< For timeout calculations. */ + unsigned int take_time; /**< Store jiffies after datagram reception. */ + unsigned long wait_ms; /**< Wait time (used to wait before SAFEOP). */ +}; + +/****************************************************************************/ + +void ec_fsm_slave_config_init(ec_fsm_slave_config_t *, ec_datagram_t *, + ec_fsm_change_t *, ec_fsm_coe_t *, ec_fsm_soe_t *, ec_fsm_pdo_t *, + ec_fsm_eoe_t *); +void ec_fsm_slave_config_clear(ec_fsm_slave_config_t *); + +void ec_fsm_slave_config_start(ec_fsm_slave_config_t *, ec_slave_t *); + +int ec_fsm_slave_config_exec(ec_fsm_slave_config_t *); +int ec_fsm_slave_config_success(const ec_fsm_slave_config_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/fsm_slave_scan.c b/ubuntu/igh-ecat/master/fsm_slave_scan.c new file mode 100644 index 00000000000000..e4b563583e0cea --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_slave_scan.c @@ -0,0 +1,1121 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT slave state machines. +*/ + +/****************************************************************************/ + +#include "globals.h" +#include "master.h" +#include "mailbox.h" +#include "slave_config.h" + +#include "fsm_slave_scan.h" + +/****************************************************************************/ + +// prototypes for private methods +int ec_fsm_slave_scan_running(const ec_fsm_slave_scan_t *); +void ec_fsm_slave_scan_enter_sii_size(ec_fsm_slave_scan_t *); +void ec_fsm_slave_scan_enter_assign_sii(ec_fsm_slave_scan_t *); +void ec_fsm_slave_scan_enter_datalink(ec_fsm_slave_scan_t *); +#ifdef EC_REGALIAS +void ec_fsm_slave_scan_enter_regalias(ec_fsm_slave_scan_t *); +#endif +void ec_fsm_slave_scan_enter_preop(ec_fsm_slave_scan_t *); +void ec_fsm_slave_scan_enter_pdos(ec_fsm_slave_scan_t *); + +/****************************************************************************/ + +void ec_fsm_slave_scan_state_start(ec_fsm_slave_scan_t *); +void ec_fsm_slave_scan_state_address(ec_fsm_slave_scan_t *); +void ec_fsm_slave_scan_state_state(ec_fsm_slave_scan_t *); +void ec_fsm_slave_scan_state_base(ec_fsm_slave_scan_t *); +void ec_fsm_slave_scan_state_dc_cap(ec_fsm_slave_scan_t *); +void ec_fsm_slave_scan_state_dc_times(ec_fsm_slave_scan_t *); +void ec_fsm_slave_scan_state_datalink(ec_fsm_slave_scan_t *); +#ifdef EC_SII_ASSIGN +void ec_fsm_slave_scan_state_assign_sii(ec_fsm_slave_scan_t *); +#endif +void ec_fsm_slave_scan_state_sii_size(ec_fsm_slave_scan_t *); +void ec_fsm_slave_scan_state_sii_data(ec_fsm_slave_scan_t *); +#ifdef EC_REGALIAS +void ec_fsm_slave_scan_state_regalias(ec_fsm_slave_scan_t *); +#endif +void ec_fsm_slave_scan_state_preop(ec_fsm_slave_scan_t *); +void ec_fsm_slave_scan_state_sync(ec_fsm_slave_scan_t *); +void ec_fsm_slave_scan_state_pdos(ec_fsm_slave_scan_t *); + +void ec_fsm_slave_scan_state_end(ec_fsm_slave_scan_t *); +void ec_fsm_slave_scan_state_error(ec_fsm_slave_scan_t *); + +/****************************************************************************/ + +/** Constructor. + */ +void ec_fsm_slave_scan_init( + ec_fsm_slave_scan_t *fsm, /**< Slave scanning state machine. */ + ec_datagram_t *datagram, /**< Datagram to use. */ + ec_fsm_slave_config_t *fsm_slave_config, /**< Slave configuration + state machine to use. */ + ec_fsm_pdo_t *fsm_pdo /**< PDO configuration machine to use. */ + ) +{ + fsm->datagram = datagram; + fsm->fsm_slave_config = fsm_slave_config; + fsm->fsm_pdo = fsm_pdo; + + // init sub state machines + ec_fsm_sii_init(&fsm->fsm_sii, fsm->datagram); +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_fsm_slave_scan_clear(ec_fsm_slave_scan_t *fsm /**< slave state machine */) +{ + // clear sub state machines + ec_fsm_sii_clear(&fsm->fsm_sii); +} + +/****************************************************************************/ + +/** + * Start slave scan state machine. + */ + +void ec_fsm_slave_scan_start( + ec_fsm_slave_scan_t *fsm, /**< slave state machine */ + ec_slave_t *slave /**< slave to configure */ + ) +{ + fsm->slave = slave; + fsm->state = ec_fsm_slave_scan_state_start; +} + +/****************************************************************************/ + +/** + \return false, if state machine has terminated +*/ + +int ec_fsm_slave_scan_running( + const ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + return fsm->state != ec_fsm_slave_scan_state_end + && fsm->state != ec_fsm_slave_scan_state_error; +} + +/****************************************************************************/ + +/** + Executes the current state of the state machine. + If the state machine's datagram is not sent or received yet, the execution + of the state machine is delayed to the next cycle. + \return false, if state machine has terminated +*/ + +int ec_fsm_slave_scan_exec(ec_fsm_slave_scan_t *fsm /**< slave state machine */) +{ + if (fsm->datagram->state == EC_DATAGRAM_SENT + || fsm->datagram->state == EC_DATAGRAM_QUEUED) { + // datagram was not sent or received yet. + return ec_fsm_slave_scan_running(fsm); + } + + fsm->state(fsm); + return ec_fsm_slave_scan_running(fsm); +} + +/****************************************************************************/ + +/** + \return true, if the state machine terminated gracefully +*/ + +int ec_fsm_slave_scan_success(const ec_fsm_slave_scan_t *fsm /**< slave state machine */) +{ + return fsm->state == ec_fsm_slave_scan_state_end; +} + +/***************************************************************************** + * slave scan state machine + ****************************************************************************/ + +/** + Slave scan state: START. + First state of the slave state machine. Writes the station address to the + slave, according to its ring position. +*/ + +void ec_fsm_slave_scan_state_start(ec_fsm_slave_scan_t *fsm /**< slave state machine */) +{ + // write station address + ec_datagram_apwr(fsm->datagram, fsm->slave->ring_position, 0x0010, 2); + EC_WRITE_U16(fsm->datagram->data, fsm->slave->station_address); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_scan_state_address; +} + +/****************************************************************************/ + +/** + Slave scan state: ADDRESS. +*/ + +void ec_fsm_slave_scan_state_address( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(fsm->slave, + "Failed to receive station address datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(fsm->slave, "Failed to write station address: "); + ec_datagram_print_wc_error(datagram); + return; + } + + // Read AL state + ec_datagram_fprd(datagram, fsm->slave->station_address, 0x0130, 2); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_scan_state_state; +} + +/****************************************************************************/ + +/** + Slave scan state: STATE. +*/ + +void ec_fsm_slave_scan_state_state( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to receive AL state datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to read AL state: "); + ec_datagram_print_wc_error(datagram); + return; + } + + slave->current_state = EC_READ_U8(datagram->data); + if (slave->current_state & EC_SLAVE_STATE_ACK_ERR) { + char state_str[EC_STATE_STRING_SIZE]; + ec_state_string(slave->current_state, state_str, 0); + EC_SLAVE_WARN(slave, "Slave has state error bit set (%s)!\n", + state_str); + } + + // read base data + ec_datagram_fprd(datagram, fsm->slave->station_address, 0x0000, 12); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_scan_state_base; +} + +/****************************************************************************/ + +/** Slave scan state: BASE. + */ +void ec_fsm_slave_scan_state_base( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + u8 octet; + int i; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to receive base data datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to read base data: "); + ec_datagram_print_wc_error(datagram); + return; + } + + slave->base_type = EC_READ_U8 (datagram->data); + slave->base_revision = EC_READ_U8 (datagram->data + 1); + slave->base_build = EC_READ_U16(datagram->data + 2); + + slave->base_fmmu_count = EC_READ_U8 (datagram->data + 4); + if (slave->base_fmmu_count > EC_MAX_FMMUS) { + EC_SLAVE_WARN(slave, "Slave has more FMMUs (%u) than the master can" + " handle (%u).\n", slave->base_fmmu_count, EC_MAX_FMMUS); + slave->base_fmmu_count = EC_MAX_FMMUS; + } + + slave->base_sync_count = EC_READ_U8(datagram->data + 5); + if (slave->base_sync_count > EC_MAX_SYNC_MANAGERS) { + EC_SLAVE_WARN(slave, "Slave provides more sync managers (%u)" + " than the master can handle (%u).\n", + slave->base_sync_count, EC_MAX_SYNC_MANAGERS); + slave->base_sync_count = EC_MAX_SYNC_MANAGERS; + } + + octet = EC_READ_U8(datagram->data + 7); + for (i = 0; i < EC_MAX_PORTS; i++) { + slave->ports[i].desc = (octet >> (2 * i)) & 0x03; + } + + octet = EC_READ_U8(datagram->data + 8); + slave->base_fmmu_bit_operation = octet & 0x01; + slave->base_dc_supported = (octet >> 2) & 0x01; + slave->base_dc_range = ((octet >> 3) & 0x01) ? EC_DC_64 : EC_DC_32; + + if (slave->base_dc_supported) { + // read DC capabilities + ec_datagram_fprd(datagram, slave->station_address, 0x0910, + slave->base_dc_range == EC_DC_64 ? 8 : 4); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_scan_state_dc_cap; + } else { + ec_fsm_slave_scan_enter_datalink(fsm); + } +} + +/****************************************************************************/ + +/** + Slave scan state: DC CAPABILITIES. +*/ + +void ec_fsm_slave_scan_state_dc_cap( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to receive system time datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter == 1) { + slave->has_dc_system_time = 1; + EC_SLAVE_DBG(slave, 1, "Slave has the System Time register.\n"); + } else if (datagram->working_counter == 0) { + EC_SLAVE_DBG(slave, 1, "Slave has no System Time register; delay " + "measurement only.\n"); + } else { + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to determine, if system time register is " + "supported: "); + ec_datagram_print_wc_error(datagram); + return; + } + + // read DC port receive times + ec_datagram_fprd(datagram, slave->station_address, 0x0900, 16); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_scan_state_dc_times; +} + +/****************************************************************************/ + +/** + Slave scan state: DC TIMES. +*/ + +void ec_fsm_slave_scan_state_dc_times( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + int i; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to receive system time datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to get DC receive times: "); + ec_datagram_print_wc_error(datagram); + return; + } + + for (i = 0; i < EC_MAX_PORTS; i++) { + slave->ports[i].receive_time = EC_READ_U32(datagram->data + 4 * i); + } + + ec_fsm_slave_scan_enter_datalink(fsm); +} + +/****************************************************************************/ + +/** + Slave scan entry function: DATALINK. +*/ + +void ec_fsm_slave_scan_enter_datalink( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + // read data link status + ec_datagram_fprd(datagram, slave->station_address, 0x0110, 2); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_scan_state_datalink; +} + +/****************************************************************************/ + +/** Enter slave scan state SII_SIZE. + */ +void ec_fsm_slave_scan_enter_sii_size( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + // Start fetching SII size + + EC_SLAVE_DBG(fsm->slave, 1, "Determining SII size.\n"); + + fsm->sii_offset = EC_FIRST_SII_CATEGORY_OFFSET; // first category header + ec_fsm_sii_read(&fsm->fsm_sii, fsm->slave, fsm->sii_offset, + EC_FSM_SII_USE_CONFIGURED_ADDRESS); + fsm->state = ec_fsm_slave_scan_state_sii_size; + fsm->state(fsm); // execute state immediately +} + +/****************************************************************************/ + +#ifdef EC_SII_ASSIGN + +/** Enter slave scan state ASSIGN_SII. + */ +void ec_fsm_slave_scan_enter_assign_sii( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + EC_SLAVE_DBG(slave, 1, "Assigning SII access to EtherCAT.\n"); + + // assign SII to ECAT + ec_datagram_fpwr(datagram, slave->station_address, 0x0500, 1); + EC_WRITE_U8(datagram->data, 0x00); // EtherCAT + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_scan_state_assign_sii; +} + +#endif + +/****************************************************************************/ + +/** + Slave scan state: DATALINK. +*/ + +void ec_fsm_slave_scan_state_datalink( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + uint16_t dl_status; + unsigned int i; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to receive DL status datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to read DL status: "); + ec_datagram_print_wc_error(datagram); + return; + } + + dl_status = EC_READ_U16(datagram->data); + for (i = 0; i < EC_MAX_PORTS; i++) { + slave->ports[i].link.link_up = + dl_status & (1 << (4 + i)) ? 1 : 0; + slave->ports[i].link.loop_closed = + dl_status & (1 << (8 + i * 2)) ? 1 : 0; + slave->ports[i].link.signal_detected = + dl_status & (1 << (9 + i * 2)) ? 1 : 0; + } + +#ifdef EC_SII_ASSIGN + ec_fsm_slave_scan_enter_assign_sii(fsm); +#else + ec_fsm_slave_scan_enter_sii_size(fsm); +#endif +} + +/****************************************************************************/ + +#ifdef EC_SII_ASSIGN + +/** + Slave scan state: ASSIGN_SII. +*/ + +void ec_fsm_slave_scan_state_assign_sii( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + return; + } + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + EC_SLAVE_WARN(slave, "Failed to receive SII assignment datagram: "); + ec_datagram_print_state(datagram); + // Try to go on, probably assignment is correct + goto continue_with_sii_size; + } + + if (datagram->working_counter != 1) { + EC_SLAVE_WARN(slave, "Failed to assign SII to EtherCAT: "); + ec_datagram_print_wc_error(datagram); + // Try to go on, probably assignment is correct + } + +continue_with_sii_size: + ec_fsm_slave_scan_enter_sii_size(fsm); +} + +#endif + +/****************************************************************************/ + +/** + Slave scan state: SII SIZE. +*/ + +void ec_fsm_slave_scan_state_sii_size( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + uint16_t cat_type, cat_size; + + if (ec_fsm_sii_exec(&fsm->fsm_sii)) + return; + + if (!ec_fsm_sii_success(&fsm->fsm_sii)) { + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to determine SII content size:" + " Reading word offset 0x%04x failed. Assuming %u words.\n", + fsm->sii_offset, EC_FIRST_SII_CATEGORY_OFFSET); + slave->sii_nwords = EC_FIRST_SII_CATEGORY_OFFSET; + goto alloc_sii; + } + + cat_type = EC_READ_U16(fsm->fsm_sii.value); + cat_size = EC_READ_U16(fsm->fsm_sii.value + 2); + + if (cat_type != 0xFFFF) { // not the last category + off_t next_offset = 2UL + fsm->sii_offset + cat_size; + + EC_SLAVE_DBG(slave, 1, "Found category type %u with size %u." + " Proceeding to offset %zd.\n", + cat_type, cat_size, (ssize_t)next_offset); + + if (next_offset >= EC_MAX_SII_SIZE) { + EC_SLAVE_WARN(slave, "SII size exceeds %u words" + " (0xffff limiter missing?).\n", EC_MAX_SII_SIZE); + // cut off category data... + slave->sii_nwords = EC_FIRST_SII_CATEGORY_OFFSET; + goto alloc_sii; + } + fsm->sii_offset = next_offset; + ec_fsm_sii_read(&fsm->fsm_sii, slave, fsm->sii_offset, + EC_FSM_SII_USE_CONFIGURED_ADDRESS); + ec_fsm_sii_exec(&fsm->fsm_sii); // execute state immediately + return; + } + + slave->sii_nwords = fsm->sii_offset + 1; + +alloc_sii: + if (slave->sii_words) { + EC_SLAVE_WARN(slave, "Freeing old SII data...\n"); + kfree(slave->sii_words); + } + + if (!(slave->sii_words = + (uint16_t *) kmalloc(slave->sii_nwords * 2, GFP_KERNEL))) { + EC_SLAVE_ERR(slave, "Failed to allocate %zu words of SII data.\n", + slave->sii_nwords); + slave->sii_nwords = 0; + slave->error_flag = 1; + fsm->state = ec_fsm_slave_scan_state_error; + return; + } + + // Start fetching SII contents + + fsm->state = ec_fsm_slave_scan_state_sii_data; + fsm->sii_offset = 0x0000; + ec_fsm_sii_read(&fsm->fsm_sii, slave, fsm->sii_offset, + EC_FSM_SII_USE_CONFIGURED_ADDRESS); + ec_fsm_sii_exec(&fsm->fsm_sii); // execute state immediately +} + +/****************************************************************************/ + +/** + Slave scan state: SII DATA. +*/ + +void ec_fsm_slave_scan_state_sii_data(ec_fsm_slave_scan_t *fsm + /**< slave state machine */) +{ + ec_slave_t *slave = fsm->slave; + uint16_t *cat_word, cat_type, cat_size; + + if (ec_fsm_sii_exec(&fsm->fsm_sii)) return; + + if (!ec_fsm_sii_success(&fsm->fsm_sii)) { + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to fetch SII contents.\n"); + return; + } + + // 2 words fetched + + if (fsm->sii_offset + 2 <= slave->sii_nwords) { // 2 words fit + memcpy(slave->sii_words + fsm->sii_offset, fsm->fsm_sii.value, 4); + } else { // copy the last word + memcpy(slave->sii_words + fsm->sii_offset, fsm->fsm_sii.value, 2); + } + + if (fsm->sii_offset + 2 < slave->sii_nwords) { + // fetch the next 2 words + fsm->sii_offset += 2; + ec_fsm_sii_read(&fsm->fsm_sii, slave, fsm->sii_offset, + EC_FSM_SII_USE_CONFIGURED_ADDRESS); + ec_fsm_sii_exec(&fsm->fsm_sii); // execute state immediately + return; + } + + // Evaluate SII contents + + ec_slave_clear_sync_managers(slave); + + slave->sii.alias = + EC_READ_U16(slave->sii_words + 0x0004); + slave->effective_alias = slave->sii.alias; + slave->sii.vendor_id = + EC_READ_U32(slave->sii_words + 0x0008); + slave->sii.product_code = + EC_READ_U32(slave->sii_words + 0x000A); + slave->sii.revision_number = + EC_READ_U32(slave->sii_words + 0x000C); + slave->sii.serial_number = + EC_READ_U32(slave->sii_words + 0x000E); + slave->sii.boot_rx_mailbox_offset = + EC_READ_U16(slave->sii_words + 0x0014); + slave->sii.boot_rx_mailbox_size = + EC_READ_U16(slave->sii_words + 0x0015); + slave->sii.boot_tx_mailbox_offset = + EC_READ_U16(slave->sii_words + 0x0016); + slave->sii.boot_tx_mailbox_size = + EC_READ_U16(slave->sii_words + 0x0017); + slave->sii.std_rx_mailbox_offset = + EC_READ_U16(slave->sii_words + 0x0018); + slave->sii.std_rx_mailbox_size = + EC_READ_U16(slave->sii_words + 0x0019); + slave->sii.std_tx_mailbox_offset = + EC_READ_U16(slave->sii_words + 0x001A); + slave->sii.std_tx_mailbox_size = + EC_READ_U16(slave->sii_words + 0x001B); + slave->sii.mailbox_protocols = + EC_READ_U16(slave->sii_words + 0x001C); + if (slave->sii.mailbox_protocols) { + int need_delim = 0; + uint16_t all = EC_MBOX_AOE | EC_MBOX_COE | EC_MBOX_FOE | + EC_MBOX_SOE | EC_MBOX_VOE; + if ((slave->sii.mailbox_protocols & all) && + slave->master->debug_level >= 1) { + EC_SLAVE_DBG(slave, 1, "Slave announces to support "); + if (slave->sii.mailbox_protocols & EC_MBOX_AOE) { + printk(KERN_CONT "AoE"); + need_delim = 1; + } + if (slave->sii.mailbox_protocols & EC_MBOX_COE) { + if (need_delim) { + printk(KERN_CONT ", "); + } + printk(KERN_CONT "CoE"); + need_delim = 1; + } + if (slave->sii.mailbox_protocols & EC_MBOX_FOE) { + if (need_delim) { + printk(KERN_CONT ", "); + } + printk(KERN_CONT "FoE"); + need_delim = 1; + } + if (slave->sii.mailbox_protocols & EC_MBOX_SOE) { + if (need_delim) { + printk(KERN_CONT ", "); + } + printk(KERN_CONT "SoE"); + need_delim = 1; + } + if (slave->sii.mailbox_protocols & EC_MBOX_VOE) { + if (need_delim) { + printk(KERN_CONT ", "); + } + printk(KERN_CONT "VoE"); + need_delim = 1; + } + printk(KERN_CONT ".\n"); + } + if (slave->sii.mailbox_protocols & ~all) { + EC_SLAVE_DBG(slave, 1, "Slave announces to support unknown" + " mailbox protocols 0x%04X.", + slave->sii.mailbox_protocols & ~all); + } + } + else { + EC_SLAVE_DBG(slave, 1, "Slave announces to support no mailbox" + " protocols."); + } + + if (slave->sii.boot_rx_mailbox_offset == 0xffff || + slave->sii.boot_rx_mailbox_size == 0xffff || + slave->sii.boot_tx_mailbox_offset == 0xffff || + slave->sii.boot_tx_mailbox_size == 0xffff || + slave->sii.std_rx_mailbox_offset == 0xffff || + slave->sii.std_rx_mailbox_size == 0xffff || + slave->sii.std_tx_mailbox_offset == 0xffff || + slave->sii.std_tx_mailbox_size == 0xffff) { + slave->sii.mailbox_protocols = 0x0000; + EC_SLAVE_ERR(slave, "Invalid mailbox settings in SII." + " Disabling mailbox communication."); + } + + if (slave->sii_nwords == EC_FIRST_SII_CATEGORY_OFFSET) { + // sii does not contain category data + fsm->state = ec_fsm_slave_scan_state_end; + return; + } + + if (slave->sii_nwords < EC_FIRST_SII_CATEGORY_OFFSET + 1) { + EC_SLAVE_ERR(slave, "Unexpected end of SII data:" + " First category header missing.\n"); + goto end; + } + + // evaluate category data + cat_word = slave->sii_words + EC_FIRST_SII_CATEGORY_OFFSET; + while (EC_READ_U16(cat_word) != 0xFFFF) { + + // type and size words must fit + if (cat_word + 2 - slave->sii_words > slave->sii_nwords) { + EC_SLAVE_ERR(slave, "Unexpected end of SII data:" + " Category header incomplete.\n"); + goto end; + } + + cat_type = EC_READ_U16(cat_word) & 0x7FFF; + cat_size = EC_READ_U16(cat_word + 1); + cat_word += 2; + + if (cat_word + cat_size - slave->sii_words > slave->sii_nwords) { + EC_SLAVE_WARN(slave, "Unexpected end of SII data:" + " Category data incomplete.\n"); + goto end; + } + + switch (cat_type) { + case 0x000A: + if (ec_slave_fetch_sii_strings(slave, (uint8_t *) cat_word, + cat_size * 2)) + goto end; + break; + case 0x001E: + if (ec_slave_fetch_sii_general(slave, (uint8_t *) cat_word, + cat_size * 2)) + goto end; + break; + case 0x0028: + break; + case 0x0029: + if (ec_slave_fetch_sii_syncs(slave, (uint8_t *) cat_word, + cat_size * 2)) + goto end; + break; + case 0x0032: + if (ec_slave_fetch_sii_pdos( slave, (uint8_t *) cat_word, + cat_size * 2, EC_DIR_INPUT)) // TxPDO + goto end; + break; + case 0x0033: + if (ec_slave_fetch_sii_pdos( slave, (uint8_t *) cat_word, + cat_size * 2, EC_DIR_OUTPUT)) // RxPDO + goto end; + break; + default: + EC_SLAVE_DBG(slave, 1, "Unknown category type 0x%04X.\n", + cat_type); + } + + cat_word += cat_size; + if (cat_word - slave->sii_words >= slave->sii_nwords) { + EC_SLAVE_WARN(slave, "Unexpected end of SII data:" + " Next category header missing.\n"); + goto end; + } + } + +#ifdef EC_REGALIAS + ec_fsm_slave_scan_enter_regalias(fsm); +#else + if (slave->sii.mailbox_protocols & EC_MBOX_COE) { + ec_fsm_slave_scan_enter_preop(fsm); + } else { + fsm->state = ec_fsm_slave_scan_state_end; + } +#endif + return; + +end: + EC_SLAVE_ERR(slave, "Failed to analyze category data.\n"); + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_scan_state_error; +} + +/****************************************************************************/ + +#ifdef EC_REGALIAS + +/** Slave scan entry function: REGALIAS. + */ +void ec_fsm_slave_scan_enter_regalias( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + // read alias from register + EC_SLAVE_DBG(slave, 1, "Reading alias from register.\n"); + ec_datagram_fprd(datagram, slave->station_address, 0x0012, 2); + ec_datagram_zero(datagram); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_scan_state_regalias; +} + +/****************************************************************************/ + +/** Slave scan state: REGALIAS. + */ +void ec_fsm_slave_scan_state_regalias( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to receive register alias datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + EC_SLAVE_DBG(slave, 1, "Failed to read register alias.\n"); + } else { + slave->effective_alias = EC_READ_U16(datagram->data); + EC_SLAVE_DBG(slave, 1, "Read alias %u from register.\n", + slave->effective_alias); + } + + if (slave->sii.mailbox_protocols & EC_MBOX_COE) { + ec_fsm_slave_scan_enter_preop(fsm); + } else { + fsm->state = ec_fsm_slave_scan_state_end; + } +} + +#endif // defined EC_REGALIAS + +/****************************************************************************/ + +/** Enter slave scan state PREOP. + */ +void ec_fsm_slave_scan_enter_preop( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + uint8_t current_state = slave->current_state & EC_SLAVE_STATE_MASK; + + if (current_state != EC_SLAVE_STATE_PREOP + && current_state != EC_SLAVE_STATE_SAFEOP + && current_state != EC_SLAVE_STATE_OP) { + if (slave->master->debug_level) { + char str[EC_STATE_STRING_SIZE]; + ec_state_string(current_state, str, 0); + EC_SLAVE_DBG(slave, 0, "Slave is not in the state" + " to do mailbox com (%s), setting to PREOP.\n", str); + } + + fsm->state = ec_fsm_slave_scan_state_preop; + ec_slave_request_state(slave, EC_SLAVE_STATE_PREOP); + ec_fsm_slave_config_start(fsm->fsm_slave_config, slave); + ec_fsm_slave_config_exec(fsm->fsm_slave_config); + } else { + EC_SLAVE_DBG(slave, 1, "Reading mailbox" + " sync manager configuration.\n"); + + /* Scan current sync manager configuration to get configured mailbox + * sizes. */ + ec_datagram_fprd(fsm->datagram, slave->station_address, 0x0800, + EC_SYNC_PAGE_SIZE * 2); + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_slave_scan_state_sync; + } +} + +/****************************************************************************/ + +/** Slave scan state: PREOP. + */ +void ec_fsm_slave_scan_state_preop( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + if (ec_fsm_slave_config_exec(fsm->fsm_slave_config)) + return; + + if (!ec_fsm_slave_config_success(fsm->fsm_slave_config)) { + fsm->state = ec_fsm_slave_scan_state_error; + return; + } + + ec_fsm_slave_scan_enter_pdos(fsm); +} + +/****************************************************************************/ + +/** Slave scan state: SYNC. + */ +void ec_fsm_slave_scan_state_sync( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_datagram_t *datagram = fsm->datagram; + ec_slave_t *slave = fsm->slave; + uint16_t tx_offset, tx_size, rx_offset, rx_size; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to receive sync manager" + " configuration datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + fsm->slave->error_flag = 1; + fsm->state = ec_fsm_slave_scan_state_error; + EC_SLAVE_ERR(slave, "Failed to read DL status: "); + ec_datagram_print_wc_error(datagram); + return; + } + + rx_offset = EC_READ_U16(datagram->data); + rx_size = EC_READ_U16(datagram->data + 2); + tx_offset = EC_READ_U16(datagram->data + 8); + tx_size = EC_READ_U16(datagram->data + 10); + + if (rx_size == 0xffff) { + fsm->state = ec_fsm_slave_scan_state_error; + slave->sii.mailbox_protocols = 0x0000; + EC_SLAVE_ERR(slave, "Invalid RX mailbox size (%u) configured." + " Disabling mailbox communication.", rx_size); + return; + } + + if (tx_size == 0xffff) { + fsm->state = ec_fsm_slave_scan_state_error; + slave->sii.mailbox_protocols = 0x0000; + EC_SLAVE_ERR(slave, "Invalid TX mailbox size (%u) configured." + " Disabling mailbox communication.", tx_size); + return; + } + + slave->configured_rx_mailbox_offset = rx_offset; + slave->configured_rx_mailbox_size = rx_size; + slave->configured_tx_mailbox_offset = tx_offset; + slave->configured_tx_mailbox_size = tx_size; + + EC_SLAVE_DBG(slave, 1, "Mailbox configuration:\n"); + EC_SLAVE_DBG(slave, 1, " RX offset=0x%04x size=%u\n", + slave->configured_rx_mailbox_offset, + slave->configured_rx_mailbox_size); + EC_SLAVE_DBG(slave, 1, " TX offset=0x%04x size=%u\n", + slave->configured_tx_mailbox_offset, + slave->configured_tx_mailbox_size); + + ec_fsm_slave_scan_enter_pdos(fsm); +} + +/****************************************************************************/ + +/** Enter slave scan state PDOS. + */ +void ec_fsm_slave_scan_enter_pdos( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + ec_slave_t *slave = fsm->slave; + + EC_SLAVE_DBG(slave, 1, "Scanning PDO assignment and mapping.\n"); + fsm->state = ec_fsm_slave_scan_state_pdos; + ec_fsm_pdo_start_reading(fsm->fsm_pdo, slave); + ec_fsm_pdo_exec(fsm->fsm_pdo, fsm->datagram); // execute immediately +} + +/****************************************************************************/ + +/** Slave scan state: PDOS. + */ +void ec_fsm_slave_scan_state_pdos( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ + if (ec_fsm_pdo_exec(fsm->fsm_pdo, fsm->datagram)) { + return; + } + + if (!ec_fsm_pdo_success(fsm->fsm_pdo)) { + fsm->state = ec_fsm_slave_scan_state_error; + return; + } + + // reading PDO configuration finished + fsm->state = ec_fsm_slave_scan_state_end; +} + +/***************************************************************************** + * Common state functions + ****************************************************************************/ + +/** State: ERROR. + */ +void ec_fsm_slave_scan_state_error( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ +} + +/****************************************************************************/ + +/** State: END. + */ +void ec_fsm_slave_scan_state_end( + ec_fsm_slave_scan_t *fsm /**< slave state machine */ + ) +{ +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/fsm_slave_scan.h b/ubuntu/igh-ecat/master/fsm_slave_scan.h new file mode 100644 index 00000000000000..72c8a39ace1490 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_slave_scan.h @@ -0,0 +1,75 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT slave scanning state machine. +*/ + +/****************************************************************************/ + +#ifndef __EC_FSM_SLAVE_SCAN_H__ +#define __EC_FSM_SLAVE_SCAN_H__ + +#include "globals.h" +#include "datagram.h" +#include "slave.h" +#include "fsm_sii.h" +#include "fsm_change.h" +#include "fsm_coe.h" +#include "fsm_pdo.h" + +/****************************************************************************/ + +/** \see ec_fsm_slave_scan */ +typedef struct ec_fsm_slave_scan ec_fsm_slave_scan_t; + +/** Finite state machine for scanning an EtherCAT slave. + */ +struct ec_fsm_slave_scan +{ + ec_slave_t *slave; /**< Slave the FSM runs on. */ + ec_datagram_t *datagram; /**< Datagram used in the state machine. */ + ec_fsm_slave_config_t *fsm_slave_config; /**< Slave configuration state + machine to use. */ + ec_fsm_pdo_t *fsm_pdo; /**< PDO configuration state machine to use. */ + unsigned int retries; /**< Retries on datagram timeout. */ + + void (*state)(ec_fsm_slave_scan_t *); /**< State function. */ + uint16_t sii_offset; /**< SII offset in words. */ + + ec_fsm_sii_t fsm_sii; /**< SII state machine. */ +}; + +/****************************************************************************/ + +void ec_fsm_slave_scan_init(ec_fsm_slave_scan_t *, ec_datagram_t *, + ec_fsm_slave_config_t *, ec_fsm_pdo_t *); +void ec_fsm_slave_scan_clear(ec_fsm_slave_scan_t *); + +void ec_fsm_slave_scan_start(ec_fsm_slave_scan_t *, ec_slave_t *); + +int ec_fsm_slave_scan_exec(ec_fsm_slave_scan_t *); +int ec_fsm_slave_scan_success(const ec_fsm_slave_scan_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/fsm_soe.c b/ubuntu/igh-ecat/master/fsm_soe.c new file mode 100644 index 00000000000000..b24f03a9417b88 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_soe.c @@ -0,0 +1,844 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2020 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT SoE state machines. +*/ + +/****************************************************************************/ + +#include "globals.h" +#include "master.h" +#include "mailbox.h" +#include "fsm_soe.h" + +/****************************************************************************/ + +/** SoE operations + */ +enum { + OPCODE_READ_REQUEST = 0x01, /**< Read request. */ + OPCODE_READ_RESPONSE = 0x02, /**< Read response. */ + OPCODE_WRITE_REQUEST = 0x03, /**< Write request. */ + OPCODE_WRITE_RESPONSE = 0x04 /**< Write response. */ +}; + +/** Size of all SoE headers. + */ +#define EC_SOE_SIZE 0x04 + +/** SoE header size. + */ +#define EC_SOE_HEADER_SIZE (EC_MBOX_HEADER_SIZE + EC_SOE_SIZE) + +/** SoE response timeout [ms]. + */ +#define EC_SOE_RESPONSE_TIMEOUT 1000 + +/****************************************************************************/ + +// prototypes for private methods +void ec_print_soe_error(const ec_slave_t *, uint16_t); +void ec_fsm_soe_print_error(ec_fsm_soe_t *); +int ec_fsm_soe_prepare_read(ec_fsm_soe_t *, ec_datagram_t *); +void ec_fsm_soe_write_next_fragment(ec_fsm_soe_t *, ec_datagram_t *); + +/****************************************************************************/ + +void ec_fsm_soe_read_start(ec_fsm_soe_t *, ec_datagram_t *); +void ec_fsm_soe_read_request(ec_fsm_soe_t *, ec_datagram_t *); +void ec_fsm_soe_read_check(ec_fsm_soe_t *, ec_datagram_t *); +void ec_fsm_soe_read_response(ec_fsm_soe_t *, ec_datagram_t *); + +void ec_fsm_soe_write_start(ec_fsm_soe_t *, ec_datagram_t *); +void ec_fsm_soe_write_request(ec_fsm_soe_t *, ec_datagram_t *); +void ec_fsm_soe_write_check(ec_fsm_soe_t *, ec_datagram_t *); +void ec_fsm_soe_write_response(ec_fsm_soe_t *, ec_datagram_t *); + +void ec_fsm_soe_end(ec_fsm_soe_t *, ec_datagram_t *); +void ec_fsm_soe_error(ec_fsm_soe_t *, ec_datagram_t *); + +/****************************************************************************/ + +extern const ec_code_msg_t soe_error_codes[]; + +/****************************************************************************/ + +/** Outputs an SoE error code. +*/ +void ec_print_soe_error(const ec_slave_t *slave, uint16_t error_code) +{ + const ec_code_msg_t *error_msg; + + for (error_msg = soe_error_codes; error_msg->code; error_msg++) { + if (error_msg->code == error_code) { + EC_SLAVE_ERR(slave, "SoE error 0x%04X: \"%s\".\n", + error_msg->code, error_msg->message); + return; + } + } + + EC_SLAVE_ERR(slave, "Unknown SoE error 0x%04X.\n", error_code); +} + +/****************************************************************************/ + +/** Constructor. + */ +void ec_fsm_soe_init( + ec_fsm_soe_t *fsm /**< finite state machine */ + ) +{ + fsm->state = NULL; + fsm->datagram = NULL; + fsm->fragment_size = 0; +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_fsm_soe_clear( + ec_fsm_soe_t *fsm /**< finite state machine */ + ) +{ +} + +/****************************************************************************/ + +/** Starts to transfer an IDN to/from a slave. + */ +void ec_fsm_soe_transfer( + ec_fsm_soe_t *fsm, /**< State machine. */ + ec_slave_t *slave, /**< EtherCAT slave. */ + ec_soe_request_t *request /**< SoE request. */ + ) +{ + fsm->slave = slave; + fsm->request = request; + + if (request->dir == EC_DIR_OUTPUT) { + fsm->state = ec_fsm_soe_write_start; + } else { + fsm->state = ec_fsm_soe_read_start; + } +} + +/****************************************************************************/ + +/** Executes the current state of the state machine. + * + * \return 1 if the datagram was used, else 0. + */ +int ec_fsm_soe_exec( + ec_fsm_soe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + int datagram_used = 0; + + if (fsm->datagram && + (fsm->datagram->state == EC_DATAGRAM_INIT || + fsm->datagram->state == EC_DATAGRAM_QUEUED || + fsm->datagram->state == EC_DATAGRAM_SENT)) { + // datagram not received yet + return datagram_used; + } + + fsm->state(fsm, datagram); + + datagram_used = + fsm->state != ec_fsm_soe_end && fsm->state != ec_fsm_soe_error; + + if (datagram_used) { + fsm->datagram = datagram; + } else { + fsm->datagram = NULL; + } + + return datagram_used; +} + +/****************************************************************************/ + +/** Returns, if the state machine terminated with success. + * + * \return non-zero if successful. + */ +int ec_fsm_soe_success(const ec_fsm_soe_t *fsm /**< Finite state machine */) +{ + return fsm->state == ec_fsm_soe_end; +} + +/****************************************************************************/ + +/** Output information about a failed SoE transfer. + */ +void ec_fsm_soe_print_error(ec_fsm_soe_t *fsm /**< Finite state machine */) +{ + ec_soe_request_t *request = fsm->request; + + EC_SLAVE_ERR(fsm->slave, ""); + + if (request->dir == EC_DIR_OUTPUT) { + printk(KERN_CONT "Writing"); + } else { + printk(KERN_CONT "Reading"); + } + + printk(KERN_CONT " IDN 0x%04X failed.\n", request->idn); +} + +/***************************************************************************** + * SoE read state machine + ****************************************************************************/ + +/** Prepare a read operation. + * + * \return 0 on success, otherwise a negative error code. + */ +int ec_fsm_soe_prepare_read( + ec_fsm_soe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + uint8_t *data; + ec_slave_t *slave = fsm->slave; + ec_master_t *master = slave->master; + ec_soe_request_t *request = fsm->request; + + data = ec_slave_mbox_prepare_send(slave, datagram, EC_MBOX_TYPE_SOE, + EC_SOE_SIZE); + if (IS_ERR(data)) { + return PTR_ERR(data); + } + + EC_WRITE_U8(data, OPCODE_READ_REQUEST | (request->drive_no & 0x07) << 5); + EC_WRITE_U8(data + 1, 1 << 6); // request value + EC_WRITE_U16(data + 2, request->idn); + + if (master->debug_level) { + EC_SLAVE_DBG(slave, 0, "SSC read request:\n"); + ec_print_data(data, EC_SOE_SIZE); + } + + fsm->request->jiffies_sent = jiffies; + fsm->state = ec_fsm_soe_read_request; + + return 0; +} + +/****************************************************************************/ + +/** SoE state: READ START. + */ +void ec_fsm_soe_read_start( + ec_fsm_soe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_soe_request_t *request = fsm->request; + + EC_SLAVE_DBG(slave, 1, "Reading IDN 0x%04X of drive %u.\n", request->idn, + request->drive_no); + + if (!(slave->sii.mailbox_protocols & EC_MBOX_SOE)) { + EC_SLAVE_ERR(slave, "Slave does not support SoE!\n"); + fsm->state = ec_fsm_soe_error; + ec_fsm_soe_print_error(fsm); + return; + } + + request->data_size = 0; + fsm->retries = EC_FSM_RETRIES; + + if (ec_fsm_soe_prepare_read(fsm, datagram)) { + fsm->state = ec_fsm_soe_error; + ec_fsm_soe_print_error(fsm); + } +} + +/****************************************************************************/ + +/** SoE state: READ REQUEST. + */ +void ec_fsm_soe_read_request( + ec_fsm_soe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + unsigned long diff_ms; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + if (ec_fsm_soe_prepare_read(fsm, datagram)) { + fsm->state = ec_fsm_soe_error; + ec_fsm_soe_print_error(fsm); + } + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Failed to receive SoE read request: "); + ec_datagram_print_state(fsm->datagram); + ec_fsm_soe_print_error(fsm); + return; + } + + diff_ms = (jiffies - fsm->request->jiffies_sent) * 1000 / HZ; + + if (fsm->datagram->working_counter != 1) { + if (!fsm->datagram->working_counter) { + if (diff_ms < EC_SOE_RESPONSE_TIMEOUT) { + // no response; send request datagram again + if (ec_fsm_soe_prepare_read(fsm, datagram)) { + fsm->state = ec_fsm_soe_error; + ec_fsm_soe_print_error(fsm); + } + return; + } + } + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Reception of SoE read request" + " failed after %lu ms: ", diff_ms); + ec_datagram_print_wc_error(fsm->datagram); + ec_fsm_soe_print_error(fsm); + return; + } + + fsm->jiffies_start = fsm->datagram->jiffies_sent; + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_soe_read_check; +} + +/****************************************************************************/ + +/** CoE state: READ CHECK. + */ +void ec_fsm_soe_read_check( + ec_fsm_soe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Failed to receive SoE mailbox check datagram: "); + ec_datagram_print_state(fsm->datagram); + ec_fsm_soe_print_error(fsm); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Reception of SoE mailbox check" + " datagram failed: "); + ec_datagram_print_wc_error(fsm->datagram); + ec_fsm_soe_print_error(fsm); + return; + } + + if (!ec_slave_mbox_check(fsm->datagram)) { + unsigned long diff_ms = + (fsm->datagram->jiffies_received - fsm->jiffies_start) * + 1000 / HZ; + if (diff_ms >= EC_SOE_RESPONSE_TIMEOUT) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Timeout after %lu ms while waiting for" + " read response.\n", diff_ms); + ec_fsm_soe_print_error(fsm); + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + return; + } + + // Fetch response + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_soe_read_response; +} + +/****************************************************************************/ + +/** SoE state: READ RESPONSE. + */ +void ec_fsm_soe_read_response( + ec_fsm_soe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_master_t *master = slave->master; + uint8_t *data, mbox_prot, header, opcode, incomplete, error_flag, + value_included; + size_t rec_size, data_size; + ec_soe_request_t *req = fsm->request; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Failed to receive SoE read response datagram: "); + ec_datagram_print_state(fsm->datagram); + ec_fsm_soe_print_error(fsm); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Reception of SoE read response failed: "); + ec_datagram_print_wc_error(fsm->datagram); + ec_fsm_soe_print_error(fsm); + return; + } + + data = ec_slave_mbox_fetch(slave, fsm->datagram, &mbox_prot, &rec_size); + if (IS_ERR(data)) { + fsm->state = ec_fsm_soe_error; + ec_fsm_soe_print_error(fsm); + return; + } + + if (master->debug_level) { + EC_SLAVE_DBG(slave, 0, "SSC read response:\n"); + ec_print_data(data, rec_size); + } + + if (mbox_prot != EC_MBOX_TYPE_SOE) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Received mailbox protocol 0x%02X as response.\n", + mbox_prot); + ec_fsm_soe_print_error(fsm); + return; + } + + if (rec_size < EC_SOE_SIZE) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Received currupted SoE read response" + " (%zu bytes)!\n", rec_size); + ec_print_data(data, rec_size); + ec_fsm_soe_print_error(fsm); + return; + } + + header = EC_READ_U8(data); + opcode = header & 0x7; + incomplete = (header >> 3) & 1; + error_flag = (header >> 4) & 1; + + if (opcode != OPCODE_READ_RESPONSE) { + EC_SLAVE_ERR(slave, "Received no read response (opcode %x).\n", + opcode); + ec_print_data(data, rec_size); + ec_fsm_soe_print_error(fsm); + fsm->state = ec_fsm_soe_error; + return; + } + + if (error_flag) { + req->error_code = EC_READ_U16(data + rec_size - 2); + EC_SLAVE_ERR(slave, "Received error response:\n"); + ec_print_soe_error(slave, req->error_code); + ec_fsm_soe_print_error(fsm); + fsm->state = ec_fsm_soe_error; + return; + } else { + req->error_code = 0x0000; + } + + value_included = (EC_READ_U8(data + 1) >> 6) & 1; + if (!value_included) { + EC_SLAVE_ERR(slave, "No value included!\n"); + ec_fsm_soe_print_error(fsm); + fsm->state = ec_fsm_soe_error; + return; + } + + data_size = rec_size - EC_SOE_SIZE; + if (ec_soe_request_append_data(req, + data + EC_SOE_SIZE, data_size)) { + fsm->state = ec_fsm_soe_error; + ec_fsm_soe_print_error(fsm); + return; + } + + if (incomplete) { + EC_SLAVE_DBG(slave, 1, "SoE data incomplete. Waiting for fragment" + " at offset %zu.\n", req->data_size); + fsm->jiffies_start = fsm->datagram->jiffies_sent; + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_soe_read_check; + } else { + if (master->debug_level) { + EC_SLAVE_DBG(slave, 0, "IDN data:\n"); + ec_print_data(req->data, req->data_size); + } + + fsm->state = ec_fsm_soe_end; // success + } +} + +/***************************************************************************** + * SoE write state machine + ****************************************************************************/ + +/** Write next fragment. + */ +void ec_fsm_soe_write_next_fragment( + ec_fsm_soe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_master_t *master = slave->master; + ec_soe_request_t *req = fsm->request; + uint8_t incomplete, *data; + size_t max_fragment_size, remaining_size; + uint16_t fragments_left; + + remaining_size = req->data_size - fsm->offset; + max_fragment_size = slave->configured_rx_mailbox_size - EC_SOE_HEADER_SIZE; + incomplete = remaining_size > max_fragment_size; + fsm->fragment_size = incomplete ? max_fragment_size : remaining_size; + fragments_left = remaining_size / fsm->fragment_size - 1; + if (remaining_size % fsm->fragment_size) { + fragments_left++; + } + + data = ec_slave_mbox_prepare_send(slave, datagram, EC_MBOX_TYPE_SOE, + EC_SOE_SIZE + fsm->fragment_size); + if (IS_ERR(data)) { + fsm->state = ec_fsm_soe_error; + ec_fsm_soe_print_error(fsm); + return; + } + + EC_WRITE_U8(data, OPCODE_WRITE_REQUEST | incomplete << 3 | + (req->drive_no & 0x07) << 5); + EC_WRITE_U8(data + 1, 1 << 6); // only value included + EC_WRITE_U16(data + 2, incomplete ? fragments_left : req->idn); + memcpy(data + EC_SOE_SIZE, req->data + fsm->offset, fsm->fragment_size); + + if (master->debug_level) { + EC_SLAVE_DBG(slave, 0, "SSC write request:\n"); + ec_print_data(data, EC_SOE_SIZE + fsm->fragment_size); + } + + fsm->state = ec_fsm_soe_write_request; +} + +/****************************************************************************/ + +/** SoE state: WRITE START. + */ +void ec_fsm_soe_write_start( + ec_fsm_soe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_soe_request_t *req = fsm->request; + + EC_SLAVE_DBG(slave, 1, "Writing IDN 0x%04X of drive %u (%zu byte).\n", + req->idn, req->drive_no, req->data_size); + + if (!(slave->sii.mailbox_protocols & EC_MBOX_SOE)) { + EC_SLAVE_ERR(slave, "Slave does not support SoE!\n"); + fsm->state = ec_fsm_soe_error; + ec_fsm_soe_print_error(fsm); + return; + } + + if (slave->configured_rx_mailbox_size <= EC_SOE_HEADER_SIZE) { + EC_SLAVE_ERR(slave, "Mailbox size (%u) too small for SoE write.\n", + slave->configured_rx_mailbox_size); + fsm->state = ec_fsm_soe_error; + ec_fsm_soe_print_error(fsm); + return; + } + + fsm->offset = 0; + fsm->retries = EC_FSM_RETRIES; + ec_fsm_soe_write_next_fragment(fsm, datagram); + req->jiffies_sent = jiffies; +} + +/****************************************************************************/ + +/** SoE state: WRITE REQUEST. + */ +void ec_fsm_soe_write_request( + ec_fsm_soe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + unsigned long diff_ms; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_fsm_soe_write_next_fragment(fsm, datagram); + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Failed to receive SoE write request: "); + ec_datagram_print_state(fsm->datagram); + ec_fsm_soe_print_error(fsm); + return; + } + + diff_ms = (jiffies - fsm->request->jiffies_sent) * 1000 / HZ; + + if (fsm->datagram->working_counter != 1) { + if (!fsm->datagram->working_counter) { + if (diff_ms < EC_SOE_RESPONSE_TIMEOUT) { + // no response; send request datagram again + ec_fsm_soe_write_next_fragment(fsm, datagram); + return; + } + } + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Reception of SoE write request" + " failed after %lu ms: ", diff_ms); + ec_datagram_print_wc_error(fsm->datagram); + ec_fsm_soe_print_error(fsm); + return; + } + + // fragment successfully sent + fsm->offset += fsm->fragment_size; + + if (fsm->offset < fsm->request->data_size) { + // next fragment + fsm->retries = EC_FSM_RETRIES; + ec_fsm_soe_write_next_fragment(fsm, datagram); + fsm->request->jiffies_sent = jiffies; + } else { + // all fragments sent; query response + fsm->jiffies_start = fsm->datagram->jiffies_sent; + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_soe_write_check; + } +} + +/****************************************************************************/ + +/** CoE state: WRITE CHECK. + */ +void ec_fsm_soe_write_check( + ec_fsm_soe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + return; + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Failed to receive SoE write request datagram: "); + ec_datagram_print_state(fsm->datagram); + ec_fsm_soe_print_error(fsm); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Reception of SoE write request datagram: "); + ec_datagram_print_wc_error(fsm->datagram); + ec_fsm_soe_print_error(fsm); + return; + } + + if (!ec_slave_mbox_check(fsm->datagram)) { + unsigned long diff_ms = + (datagram->jiffies_received - fsm->jiffies_start) * 1000 / HZ; + if (diff_ms >= EC_SOE_RESPONSE_TIMEOUT) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Timeout after %lu ms while waiting" + " for write response.\n", diff_ms); + ec_fsm_soe_print_error(fsm); + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + return; + } + + // Fetch response + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + fsm->retries = EC_FSM_RETRIES; + fsm->state = ec_fsm_soe_write_response; +} + +/****************************************************************************/ + +/** SoE state: WRITE RESPONSE. + */ +void ec_fsm_soe_write_response( + ec_fsm_soe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ + ec_slave_t *slave = fsm->slave; + ec_master_t *master = slave->master; + ec_soe_request_t *req = fsm->request; + uint8_t *data, mbox_prot, opcode, error_flag; + uint16_t idn; + size_t rec_size; + + if (fsm->datagram->state == EC_DATAGRAM_TIMED_OUT && fsm->retries--) { + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + return; // FIXME: request again? + } + + if (fsm->datagram->state != EC_DATAGRAM_RECEIVED) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Failed to receive SoE write" + " response datagram: "); + ec_datagram_print_state(fsm->datagram); + ec_fsm_soe_print_error(fsm); + return; + } + + if (fsm->datagram->working_counter != 1) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Reception of SoE write response failed: "); + ec_datagram_print_wc_error(fsm->datagram); + ec_fsm_soe_print_error(fsm); + return; + } + + data = ec_slave_mbox_fetch(slave, fsm->datagram, &mbox_prot, &rec_size); + if (IS_ERR(data)) { + fsm->state = ec_fsm_soe_error; + ec_fsm_soe_print_error(fsm); + return; + } + + if (master->debug_level) { + EC_SLAVE_DBG(slave, 0, "SSC write response:\n"); + ec_print_data(data, rec_size); + } + + if (mbox_prot != EC_MBOX_TYPE_SOE) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Received mailbox protocol 0x%02X as response.\n", + mbox_prot); + ec_fsm_soe_print_error(fsm); + return; + } + + if (rec_size < EC_SOE_SIZE) { + fsm->state = ec_fsm_soe_error; + EC_SLAVE_ERR(slave, "Received corrupted SoE write response" + " (%zu bytes)!\n", rec_size); + ec_print_data(data, rec_size); + ec_fsm_soe_print_error(fsm); + return; + } + + opcode = EC_READ_U8(data) & 0x7; + if (opcode != OPCODE_WRITE_RESPONSE) { + EC_SLAVE_ERR(slave, "Received no write response" + " (opcode %x).\n", opcode); + ec_print_data(data, rec_size); + ec_fsm_soe_print_error(fsm); + fsm->state = ec_fsm_soe_error; + return; + } + + idn = EC_READ_U16(data + 2); + if (idn != req->idn) { + EC_SLAVE_ERR(slave, "Received response for" + " wrong IDN 0x%04x.\n", idn); + ec_print_data(data, rec_size); + ec_fsm_soe_print_error(fsm); + fsm->state = ec_fsm_soe_error; + return; + } + + error_flag = (EC_READ_U8(data) >> 4) & 1; + if (error_flag) { + if (rec_size < EC_SOE_SIZE + 2) { + EC_SLAVE_ERR(slave, "Received corrupted error response" + " - error flag set, but received size is %zu.\n", + rec_size); + } else { + req->error_code = EC_READ_U16(data + EC_SOE_SIZE); + EC_SLAVE_ERR(slave, "Received error response:\n"); + ec_print_soe_error(slave, req->error_code); + } + ec_print_data(data, rec_size); + ec_fsm_soe_print_error(fsm); + fsm->state = ec_fsm_soe_error; + } else { + req->error_code = 0x0000; + fsm->state = ec_fsm_soe_end; // success + } +} + +/****************************************************************************/ + +/** State: ERROR. + */ +void ec_fsm_soe_error( + ec_fsm_soe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ +} + +/****************************************************************************/ + +/** State: END. + */ +void ec_fsm_soe_end( + ec_fsm_soe_t *fsm, /**< finite state machine */ + ec_datagram_t *datagram /**< Datagram to use. */ + ) +{ +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/fsm_soe.h b/ubuntu/igh-ecat/master/fsm_soe.h new file mode 100644 index 00000000000000..b99253d8d16c64 --- /dev/null +++ b/ubuntu/igh-ecat/master/fsm_soe.h @@ -0,0 +1,67 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT CoE state machines. +*/ + +/****************************************************************************/ + +#ifndef __EC_FSM_SOE_H__ +#define __EC_FSM_SOE_H__ + +#include "globals.h" +#include "datagram.h" +#include "slave.h" +#include "soe_request.h" + +/****************************************************************************/ + +typedef struct ec_fsm_soe ec_fsm_soe_t; /**< \see ec_fsm_soe */ + +/** Finite state machines for the Sercos over EtherCAT protocol. + */ +struct ec_fsm_soe { + ec_slave_t *slave; /**< slave the FSM runs on */ + unsigned int retries; /**< retries upon datagram timeout */ + + void (*state)(ec_fsm_soe_t *, ec_datagram_t *); /**< CoE state function */ + ec_datagram_t *datagram; /**< Datagram used in the previous step. */ + unsigned long jiffies_start; /**< Timestamp. */ + ec_soe_request_t *request; /**< SoE request */ + off_t offset; /**< IDN data offset during fragmented write. */ + size_t fragment_size; /**< Size of the current fragment. */ +}; + +/****************************************************************************/ + +void ec_fsm_soe_init(ec_fsm_soe_t *); +void ec_fsm_soe_clear(ec_fsm_soe_t *); + +void ec_fsm_soe_transfer(ec_fsm_soe_t *, ec_slave_t *, ec_soe_request_t *); + +int ec_fsm_soe_exec(ec_fsm_soe_t *, ec_datagram_t *); +int ec_fsm_soe_success(const ec_fsm_soe_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/globals.h b/ubuntu/igh-ecat/master/globals.h new file mode 100644 index 00000000000000..da738e8b77e04f --- /dev/null +++ b/ubuntu/igh-ecat/master/globals.h @@ -0,0 +1,314 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2021 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT master. + * + * The file is free software; you can redistribute it and/or modify it under + * the terms of the GNU Lesser General Public License as published by the + * Free Software Foundation; version 2.1 of the License. + * + * This file is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public + * License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this file. If not, see . + * + ****************************************************************************/ + +/** \file + * Global definitions and macros. + */ + +/****************************************************************************/ + +#ifndef __EC_MASTER_GLOBALS_H__ +#define __EC_MASTER_GLOBALS_H__ + +#include "../globals.h" +#include "../include/ecrt.h" + +/***************************************************************************** + * EtherCAT master + ****************************************************************************/ + +/** Datagram timeout in microseconds. */ +#define EC_IO_TIMEOUT 500 + +/** Time to send a byte in nanoseconds. + * + * t_ns = 1 / (100 MBit/s / 8 bit/byte) = 80 ns/byte + */ +#define EC_BYTE_TRANSMISSION_TIME_NS 80 + +/** Number of state machine retries on datagram timeout. */ +#define EC_FSM_RETRIES 3 + +/** Seconds to wait before fetching SDO dictionary + after slave entered PREOP state. */ +#define EC_WAIT_SDO_DICT 3 + +/** Minimum size of a buffer used with ec_state_string(). */ +#define EC_STATE_STRING_SIZE 32 + +/** Maximum SII size in words, to avoid infinite reading. */ +#define EC_MAX_SII_SIZE 4096 + +/** Number of statistic rate intervals to maintain. */ +#define EC_RATE_COUNT 3 + +/***************************************************************************** + * EtherCAT protocol + ****************************************************************************/ + +/** Size of an EtherCAT frame header. */ +#define EC_FRAME_HEADER_SIZE 2 + +/** Size of an EtherCAT datagram header. */ +#define EC_DATAGRAM_HEADER_SIZE 10 + +/** Size of an EtherCAT datagram footer. */ +#define EC_DATAGRAM_FOOTER_SIZE 2 + +/** Size of the EtherCAT address field. */ +#define EC_ADDR_LEN 4 + +/** Resulting maximum data size of a single datagram in a frame. */ +#define EC_MAX_DATA_SIZE (ETH_DATA_LEN - EC_FRAME_HEADER_SIZE \ + - EC_DATAGRAM_HEADER_SIZE - EC_DATAGRAM_FOOTER_SIZE) + +/** Mailbox header size. */ +#define EC_MBOX_HEADER_SIZE 6 + +/** Word offset of first SII category. */ +#define EC_FIRST_SII_CATEGORY_OFFSET 0x40 + +/** Size of a sync manager configuration page. */ +#define EC_SYNC_PAGE_SIZE 8 + +/** Maximum number of FMMUs per slave. */ +#define EC_MAX_FMMUS 16 + +/** Size of an FMMU configuration page. */ +#define EC_FMMU_PAGE_SIZE 16 + +/** Number of DC sync signals. */ +#define EC_SYNC_SIGNAL_COUNT 2 + +/** Size of the datagram description string. + * + * This is also used as the maximum lenth of EoE device names. + **/ +#define EC_DATAGRAM_NAME_SIZE 20 + +/** Maximum hostname size. + * + * Used inside the EoE set IP parameter request. + */ +#define EC_MAX_HOSTNAME_SIZE 32 + +/** Slave state mask. + * + * Apply this mask to a slave state byte to get the slave state without + * the error flag. + */ +#define EC_SLAVE_STATE_MASK 0x0F + +/** State of an EtherCAT slave. + */ +typedef enum { + EC_SLAVE_STATE_UNKNOWN = 0x00, + /**< unknown state */ + EC_SLAVE_STATE_INIT = 0x01, + /**< INIT state (no mailbox communication, no IO) */ + EC_SLAVE_STATE_PREOP = 0x02, + /**< PREOP state (mailbox communication, no IO) */ + EC_SLAVE_STATE_BOOT = 0x03, + /**< Bootstrap state (mailbox communication, firmware update) */ + EC_SLAVE_STATE_SAFEOP = 0x04, + /**< SAFEOP (mailbox communication and input update) */ + EC_SLAVE_STATE_OP = 0x08, + /**< OP (mailbox communication and input/output update) */ + EC_SLAVE_STATE_ACK_ERR = 0x10 + /**< Acknowledge/Error bit (no actual state) */ +} ec_slave_state_t; + +/** Supported mailbox protocols. + * + * Not to mix up with the mailbox type field in the mailbox header defined in + * master/mailbox.h. + */ +enum { + EC_MBOX_AOE = 0x01, /**< ADS over EtherCAT */ + EC_MBOX_EOE = 0x02, /**< Ethernet over EtherCAT */ + EC_MBOX_COE = 0x04, /**< CANopen over EtherCAT */ + EC_MBOX_FOE = 0x08, /**< File-Access over EtherCAT */ + EC_MBOX_SOE = 0x10, /**< Servo-Profile over EtherCAT */ + EC_MBOX_VOE = 0x20 /**< Vendor specific */ +}; + +/** Slave information interface CANopen over EtherCAT details flags. + */ +typedef struct { + uint8_t enable_sdo : 1; /**< Enable SDO access. */ + uint8_t enable_sdo_info : 1; /**< SDO information service available. */ + uint8_t enable_pdo_assign : 1; /**< PDO mapping configurable. */ + uint8_t enable_pdo_configuration : 1; /**< PDO configuration possible. */ + uint8_t enable_upload_at_startup : 1; /**< ?. */ + uint8_t enable_sdo_complete_access : 1; /**< Complete access possible. */ +} ec_sii_coe_details_t; + +/** Slave information interface general flags. + */ +typedef struct { + uint8_t enable_safeop : 1; /**< ?. */ + uint8_t enable_not_lrw : 1; /**< Slave does not support LRW. */ +} ec_sii_general_flags_t; + +/** EtherCAT slave distributed clocks range. + */ +typedef enum { + EC_DC_32, /**< 32 bit. */ + EC_DC_64 /*< 64 bit for system time, system time offset and + port 0 receive time. */ +} ec_slave_dc_range_t; + +/** EtherCAT slave sync signal configuration. + */ +typedef struct { + uint32_t cycle_time; /**< Cycle time [ns]. */ + int32_t shift_time; /**< Shift time [ns]. */ +} ec_sync_signal_t; + +/** Access states for SDO entries. + * + * The access rights are managed per AL state. + */ +enum { + EC_SDO_ENTRY_ACCESS_PREOP, /**< Access rights in PREOP. */ + EC_SDO_ENTRY_ACCESS_SAFEOP, /**< Access rights in SAFEOP. */ + EC_SDO_ENTRY_ACCESS_OP, /**< Access rights in OP. */ + EC_SDO_ENTRY_ACCESS_COUNT /**< Number of states. */ +}; + +/** Master devices. + */ +typedef enum { + EC_DEVICE_MAIN, /**< Main device. */ + EC_DEVICE_BACKUP /**< Backup device */ +} ec_device_index_t; + +extern const char *ec_device_names[2]; // only main and backup! + +/****************************************************************************/ + +/** Convenience macro for printing EtherCAT-specific information to syslog. + * + * This will print the message in \a fmt with a prefixed "EtherCAT: ". + * + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_INFO(fmt, args...) \ + printk(KERN_INFO "EtherCAT: " fmt, ##args) + +/** Convenience macro for printing EtherCAT-specific errors to syslog. + * + * This will print the message in \a fmt with a prefixed "EtherCAT ERROR: ". + * + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_ERR(fmt, args...) \ + printk(KERN_ERR "EtherCAT ERROR: " fmt, ##args) + +/** Convenience macro for printing EtherCAT-specific warnings to syslog. + * + * This will print the message in \a fmt with a prefixed "EtherCAT WARNING: ". + * + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_WARN(fmt, args...) \ + printk(KERN_WARNING "EtherCAT WARNING: " fmt, ##args) + +/** Convenience macro for printing EtherCAT debug messages to syslog. + * + * This will print the message in \a fmt with a prefixed "EtherCAT DEBUG: ". + * + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_DBG(fmt, args...) \ + printk(KERN_DEBUG "EtherCAT DEBUG: " fmt, ##args) + +/****************************************************************************/ + +/** Absolute value. + */ +#define EC_ABS(X) ((X) >= 0 ? (X) : -(X)) + +/****************************************************************************/ + +extern char *ec_master_version_str; + +/****************************************************************************/ + +unsigned int ec_master_count(void); +void ec_print_data(const uint8_t *, size_t); +void ec_print_data_diff(const uint8_t *, const uint8_t *, size_t); +size_t ec_state_string(uint8_t, char *, uint8_t); +ssize_t ec_mac_print(const uint8_t *, char *); +int ec_mac_is_zero(const uint8_t *); + +ec_master_t *ecrt_request_master_err(unsigned int); + +/****************************************************************************/ + +/** Code/Message pair. + * + * Some EtherCAT datagrams support reading a status code to display a certain + * message. This type allows to map a code to a message string. + */ +typedef struct { + uint32_t code; /**< Code. */ + const char *message; /**< Message belonging to \a code. */ +} ec_code_msg_t; + +/****************************************************************************/ + +/** Generic request state. + * + * \attention If ever changing this, please be sure to adjust the \a + * state_table in master/sdo_request.c. + */ +typedef enum { + EC_INT_REQUEST_INIT, + EC_INT_REQUEST_QUEUED, + EC_INT_REQUEST_BUSY, + EC_INT_REQUEST_SUCCESS, + EC_INT_REQUEST_FAILURE +} ec_internal_request_state_t; + +/****************************************************************************/ + +extern const ec_request_state_t ec_request_state_translation_table[]; + +/****************************************************************************/ + +/** Origin type. + */ +typedef enum { + EC_ORIG_INTERNAL, /**< Internal. */ + EC_ORIG_EXTERNAL /**< External. */ +} ec_origin_t; + +/****************************************************************************/ + +typedef struct ec_slave ec_slave_t; /**< \see ec_slave. */ + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/ioctl.c b/ubuntu/igh-ecat/master/ioctl.c new file mode 100644 index 00000000000000..c590d5d24d94a7 --- /dev/null +++ b/ubuntu/igh-ecat/master/ioctl.c @@ -0,0 +1,5591 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2024 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/** + \file + EtherCAT master character device. +*/ + +/****************************************************************************/ + +#include +#include + +#include "master.h" +#include "slave_config.h" +#include "voe_handler.h" +#include "ethernet.h" +#include "ioctl.h" + +/** Set to 1 to enable ioctl() latency tracing. + * + * Requires CPU timestamp counter! + */ +#define DEBUG_LATENCY 0 + +/** Optional compiler attributes fo ioctl() functions. + */ +#if 0 +#define ATTRIBUTES __attribute__ ((__noinline__)) +#else +#define ATTRIBUTES +#endif + +#ifdef EC_IOCTL_RTDM +# include "rtdm_details.h" +/* RTDM does not support locking yet, + * therefore no send/receive callbacks are set too. */ +# define ec_ioctl_lock(lock) do {} while(0) +# define ec_ioctl_unlock(lock) do {} while(0) +# define ec_ioctl_lock_interruptible(lock) (0) +# define ec_copy_to_user(to, from, n, ctx) \ + rtdm_safe_copy_to_user(ec_ioctl_to_rtdm(ctx), to, from, n) +# define ec_copy_from_user(to, from, n, ctx) \ + rtdm_safe_copy_from_user(ec_ioctl_to_rtdm(ctx), to, from, n) +#else +# define ec_ioctl_lock(lock) rt_mutex_lock(lock) +# define ec_ioctl_unlock(lock) rt_mutex_unlock(lock) +# if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 17, 0) || \ + (defined(CONFIG_PREEMPT_RT_FULL) && LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) +# define ec_ioctl_lock_interruptible(lock) \ + rt_mutex_lock_interruptible(lock) +# else +# define ec_ioctl_lock_interruptible(lock) \ + rt_mutex_lock_interruptible(lock, 0) +# endif +# define ec_copy_to_user(to, from, n, ctx) copy_to_user(to, from, n) +# define ec_copy_from_user(to, from, n, ctx) copy_from_user(to, from, n) +#endif // EC_IOCTL_RTDM + +/****************************************************************************/ + +/** Copies a string to an ioctl structure. + */ +static void ec_ioctl_strcpy( + char *target, /**< Target. */ + const char *source /**< Source. */ + ) +{ + if (source) { + strncpy(target, source, EC_IOCTL_STRING_SIZE); + target[EC_IOCTL_STRING_SIZE - 1] = 0; + } else { + target[0] = 0; + } +} + +/****************************************************************************/ + +/** Get module information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_module( + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_module_t data; + + data.ioctl_version_magic = EC_IOCTL_VERSION_MAGIC; + data.master_count = ec_master_count(); + + if (ec_copy_to_user((void __user *) arg, &data, sizeof(data), ctx)) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Get master information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_master( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< Userspace address to store the results. */ + ) +{ + ec_ioctl_master_t io; + unsigned int dev_idx, j; + + if (down_interruptible(&master->master_sem)) { + return -EINTR; + } + + io.slave_count = master->slave_count; + io.scan_index = master->scan_index; + io.config_count = ec_master_config_count(master); + io.domain_count = ec_master_domain_count(master); +#ifdef EC_EOE + io.eoe_handler_count = ec_master_eoe_handler_count(master); +#else + io.eoe_handler_count = 0; +#endif + io.phase = (uint8_t) master->phase; + io.active = (uint8_t) master->active; + io.scan_busy = master->scan_busy; + + up(&master->master_sem); + + if (down_interruptible(&master->device_sem)) { + return -EINTR; + } + + for (dev_idx = EC_DEVICE_MAIN; + dev_idx < ec_master_num_devices(master); dev_idx++) { + ec_device_t *device = &master->devices[dev_idx]; + + if (device->dev) { + memcpy(io.devices[dev_idx].address, device->dev->dev_addr, + ETH_ALEN); + } else { + memcpy(io.devices[dev_idx].address, master->macs[dev_idx], + ETH_ALEN); + } + io.devices[dev_idx].attached = device->dev ? 1 : 0; + io.devices[dev_idx].link_state = device->link_state ? 1 : 0; + io.devices[dev_idx].tx_count = device->tx_count; + io.devices[dev_idx].rx_count = device->rx_count; + io.devices[dev_idx].tx_bytes = device->tx_bytes; + io.devices[dev_idx].rx_bytes = device->rx_bytes; + io.devices[dev_idx].tx_errors = device->tx_errors; + for (j = 0; j < EC_RATE_COUNT; j++) { + io.devices[dev_idx].tx_frame_rates[j] = + device->tx_frame_rates[j]; + io.devices[dev_idx].rx_frame_rates[j] = + device->rx_frame_rates[j]; + io.devices[dev_idx].tx_byte_rates[j] = + device->tx_byte_rates[j]; + io.devices[dev_idx].rx_byte_rates[j] = + device->rx_byte_rates[j]; + } + } + io.num_devices = ec_master_num_devices(master); + + io.tx_count = master->device_stats.tx_count; + io.rx_count = master->device_stats.rx_count; + io.tx_bytes = master->device_stats.tx_bytes; + io.rx_bytes = master->device_stats.rx_bytes; + for (j = 0; j < EC_RATE_COUNT; j++) { + io.tx_frame_rates[j] = + master->device_stats.tx_frame_rates[j]; + io.rx_frame_rates[j] = + master->device_stats.rx_frame_rates[j]; + io.tx_byte_rates[j] = + master->device_stats.tx_byte_rates[j]; + io.rx_byte_rates[j] = + master->device_stats.rx_byte_rates[j]; + io.loss_rates[j] = + master->device_stats.loss_rates[j]; + } + + up(&master->device_sem); + + io.app_time = master->app_time; + io.dc_ref_time = master->dc_ref_time; + io.ref_clock = + master->dc_ref_clock ? master->dc_ref_clock->ring_position : 0xffff; + + if (copy_to_user((void __user *) arg, &io, sizeof(io))) { + return -EFAULT; + } + + return 0; +} + +/****************************************************************************/ + +/** Get slave information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< Userspace address to store the results. */ + ) +{ + ec_ioctl_slave_t data; + const ec_slave_t *slave; + int i; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(slave = ec_master_find_slave_const( + master, 0, data.position))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", data.position); + return -EINVAL; + } + + data.device_index = slave->device_index; + data.vendor_id = slave->sii.vendor_id; + data.product_code = slave->sii.product_code; + data.revision_number = slave->sii.revision_number; + data.serial_number = slave->sii.serial_number; + data.alias = slave->effective_alias; + data.boot_rx_mailbox_offset = slave->sii.boot_rx_mailbox_offset; + data.boot_rx_mailbox_size = slave->sii.boot_rx_mailbox_size; + data.boot_tx_mailbox_offset = slave->sii.boot_tx_mailbox_offset; + data.boot_tx_mailbox_size = slave->sii.boot_tx_mailbox_size; + data.std_rx_mailbox_offset = slave->sii.std_rx_mailbox_offset; + data.std_rx_mailbox_size = slave->sii.std_rx_mailbox_size; + data.std_tx_mailbox_offset = slave->sii.std_tx_mailbox_offset; + data.std_tx_mailbox_size = slave->sii.std_tx_mailbox_size; + data.mailbox_protocols = slave->sii.mailbox_protocols; + data.has_general_category = slave->sii.has_general; + data.coe_details = slave->sii.coe_details; + data.general_flags = slave->sii.general_flags; + data.current_on_ebus = slave->sii.current_on_ebus; + for (i = 0; i < EC_MAX_PORTS; i++) { + data.ports[i].desc = slave->ports[i].desc; + data.ports[i].link.link_up = slave->ports[i].link.link_up; + data.ports[i].link.loop_closed = slave->ports[i].link.loop_closed; + data.ports[i].link.signal_detected = + slave->ports[i].link.signal_detected; + data.ports[i].receive_time = slave->ports[i].receive_time; + if (slave->ports[i].next_slave) { + data.ports[i].next_slave = + slave->ports[i].next_slave->ring_position; + } else { + data.ports[i].next_slave = 0xffff; + } + data.ports[i].delay_to_next_dc = slave->ports[i].delay_to_next_dc; + } + data.fmmu_bit = slave->base_fmmu_bit_operation; + data.dc_supported = slave->base_dc_supported; + data.dc_range = slave->base_dc_range; + data.has_dc_system_time = slave->has_dc_system_time; + data.transmission_delay = slave->transmission_delay; + data.al_state = slave->current_state; + data.error_flag = slave->error_flag; + + data.sync_count = slave->sii.sync_count; + data.sdo_count = ec_slave_sdo_count(slave); + data.sii_nwords = slave->sii_nwords; + ec_ioctl_strcpy(data.group, slave->sii.group); + ec_ioctl_strcpy(data.image, slave->sii.image); + ec_ioctl_strcpy(data.order, slave->sii.order); + ec_ioctl_strcpy(data.name, slave->sii.name); + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Get slave sync manager information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_sync( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< Userspace address to store the results. */ + ) +{ + ec_ioctl_slave_sync_t data; + const ec_slave_t *slave; + const ec_sync_t *sync; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(slave = ec_master_find_slave_const( + master, 0, data.slave_position))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", + data.slave_position); + return -EINVAL; + } + + if (data.sync_index >= slave->sii.sync_count) { + up(&master->master_sem); + EC_SLAVE_ERR(slave, "Sync manager %u does not exist!\n", + data.sync_index); + return -EINVAL; + } + + sync = &slave->sii.syncs[data.sync_index]; + + data.physical_start_address = sync->physical_start_address; + data.default_size = sync->default_length; + data.control_register = sync->control_register; + data.enable = sync->enable; + data.pdo_count = ec_pdo_list_count(&sync->pdos); + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Get slave sync manager PDO information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_sync_pdo( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< Userspace address to store the results. */ + ) +{ + ec_ioctl_slave_sync_pdo_t data; + const ec_slave_t *slave; + const ec_sync_t *sync; + const ec_pdo_t *pdo; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(slave = ec_master_find_slave_const( + master, 0, data.slave_position))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", + data.slave_position); + return -EINVAL; + } + + if (data.sync_index >= slave->sii.sync_count) { + up(&master->master_sem); + EC_SLAVE_ERR(slave, "Sync manager %u does not exist!\n", + data.sync_index); + return -EINVAL; + } + + sync = &slave->sii.syncs[data.sync_index]; + if (!(pdo = ec_pdo_list_find_pdo_by_pos_const( + &sync->pdos, data.pdo_pos))) { + up(&master->master_sem); + EC_SLAVE_ERR(slave, "Sync manager %u does not contain a PDO with " + "position %u!\n", data.sync_index, data.pdo_pos); + return -EINVAL; + } + + data.index = pdo->index; + data.entry_count = ec_pdo_entry_count(pdo); + ec_ioctl_strcpy(data.name, pdo->name); + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Get slave sync manager PDO entry information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_sync_pdo_entry( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< Userspace address to store the results. */ + ) +{ + ec_ioctl_slave_sync_pdo_entry_t data; + const ec_slave_t *slave; + const ec_sync_t *sync; + const ec_pdo_t *pdo; + const ec_pdo_entry_t *entry; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(slave = ec_master_find_slave_const( + master, 0, data.slave_position))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", + data.slave_position); + return -EINVAL; + } + + if (data.sync_index >= slave->sii.sync_count) { + up(&master->master_sem); + EC_SLAVE_ERR(slave, "Sync manager %u does not exist!\n", + data.sync_index); + return -EINVAL; + } + + sync = &slave->sii.syncs[data.sync_index]; + if (!(pdo = ec_pdo_list_find_pdo_by_pos_const( + &sync->pdos, data.pdo_pos))) { + up(&master->master_sem); + EC_SLAVE_ERR(slave, "Sync manager %u does not contain a PDO with " + "position %u!\n", data.sync_index, data.pdo_pos); + return -EINVAL; + } + + if (!(entry = ec_pdo_find_entry_by_pos_const( + pdo, data.entry_pos))) { + up(&master->master_sem); + EC_SLAVE_ERR(slave, "PDO 0x%04X does not contain an entry with " + "position %u!\n", data.pdo_pos, data.entry_pos); + return -EINVAL; + } + + data.index = entry->index; + data.subindex = entry->subindex; + data.bit_length = entry->bit_length; + ec_ioctl_strcpy(data.name, entry->name); + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Get domain information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_domain( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< Userspace address to store the results. */ + ) +{ + ec_ioctl_domain_t data; + const ec_domain_t *domain; + unsigned int dev_idx; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(domain = ec_master_find_domain_const(master, data.index))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Domain %u does not exist!\n", data.index); + return -EINVAL; + } + + data.data_size = domain->data_size; + data.logical_base_address = domain->logical_base_address; + for (dev_idx = EC_DEVICE_MAIN; + dev_idx < ec_master_num_devices(domain->master); dev_idx++) { + data.working_counter[dev_idx] = domain->working_counter[dev_idx]; + } + data.expected_working_counter = domain->expected_working_counter; + data.fmmu_count = ec_domain_fmmu_count(domain); + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Get domain FMMU information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_domain_fmmu( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< Userspace address to store the results. */ + ) +{ + ec_ioctl_domain_fmmu_t data; + const ec_domain_t *domain; + const ec_fmmu_config_t *fmmu; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(domain = ec_master_find_domain_const(master, data.domain_index))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Domain %u does not exist!\n", + data.domain_index); + return -EINVAL; + } + + if (!(fmmu = ec_domain_find_fmmu(domain, data.fmmu_index))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Domain %u has less than %u" + " fmmu configurations.\n", + data.domain_index, data.fmmu_index + 1); + return -EINVAL; + } + + data.slave_config_alias = fmmu->sc->alias; + data.slave_config_position = fmmu->sc->position; + data.sync_index = fmmu->sync_index; + data.dir = fmmu->dir; + data.logical_address = fmmu->logical_start_address; + data.data_size = fmmu->data_size; + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Get domain data. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_domain_data( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< Userspace address to store the results. */ + ) +{ + ec_ioctl_domain_data_t data; + const ec_domain_t *domain; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(domain = ec_master_find_domain_const(master, data.domain_index))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Domain %u does not exist!\n", + data.domain_index); + return -EINVAL; + } + + if (domain->data_size != data.data_size) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Data size mismatch %u/%zu!\n", + data.data_size, domain->data_size); + return -EFAULT; + } + + if (copy_to_user((void __user *) data.target, domain->data, + domain->data_size)) { + up(&master->master_sem); + return -EFAULT; + } + + up(&master->master_sem); + return 0; +} + +/****************************************************************************/ + +/** Set master debug level. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_master_debug( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + return ec_master_debug_level(master, (unsigned long) arg); +} + +/****************************************************************************/ + +/** Issue a bus scan. + * + * \return Always zero (success). + */ +static ATTRIBUTES int ec_ioctl_master_rescan( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + EC_MASTER_DBG(master, 1, "Got rescan command via ioctl()." + " Re-scanning on next possibility.\n"); + master->fsm.rescan_required = 1; + return 0; +} + +/****************************************************************************/ + +/** Set slave state. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_state( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_slave_state_t data; + ec_slave_t *slave; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(slave = ec_master_find_slave( + master, 0, data.slave_position))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", + data.slave_position); + return -EINVAL; + } + + ec_slave_request_state(slave, data.al_state); + + up(&master->master_sem); + return 0; +} + +/****************************************************************************/ + +/** Get slave SDO information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_sdo( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_slave_sdo_t data; + const ec_slave_t *slave; + const ec_sdo_t *sdo; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(slave = ec_master_find_slave_const( + master, 0, data.slave_position))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", + data.slave_position); + return -EINVAL; + } + + if (!(sdo = ec_slave_get_sdo_by_pos_const( + slave, data.sdo_position))) { + up(&master->master_sem); + EC_SLAVE_ERR(slave, "SDO %u does not exist!\n", data.sdo_position); + return -EINVAL; + } + + data.sdo_index = sdo->index; + data.max_subindex = sdo->max_subindex; + ec_ioctl_strcpy(data.name, sdo->name); + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Get slave SDO entry information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_sdo_entry( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_slave_sdo_entry_t data; + const ec_slave_t *slave; + const ec_sdo_t *sdo; + const ec_sdo_entry_t *entry; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(slave = ec_master_find_slave_const( + master, 0, data.slave_position))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", + data.slave_position); + return -EINVAL; + } + + if (data.sdo_spec <= 0) { + if (!(sdo = ec_slave_get_sdo_by_pos_const( + slave, -data.sdo_spec))) { + up(&master->master_sem); + EC_SLAVE_ERR(slave, "SDO %u does not exist!\n", -data.sdo_spec); + return -EINVAL; + } + } else { + if (!(sdo = ec_slave_get_sdo_const( + slave, data.sdo_spec))) { + up(&master->master_sem); + EC_SLAVE_ERR(slave, "SDO 0x%04X does not exist!\n", + data.sdo_spec); + return -EINVAL; + } + } + + if (!(entry = ec_sdo_get_entry_const( + sdo, data.sdo_entry_subindex))) { + up(&master->master_sem); + EC_SLAVE_ERR(slave, "SDO entry 0x%04X:%02X does not exist!\n", + sdo->index, data.sdo_entry_subindex); + return -EINVAL; + } + + data.data_type = entry->data_type; + data.bit_length = entry->bit_length; + data.read_access[EC_SDO_ENTRY_ACCESS_PREOP] = + entry->read_access[EC_SDO_ENTRY_ACCESS_PREOP]; + data.read_access[EC_SDO_ENTRY_ACCESS_SAFEOP] = + entry->read_access[EC_SDO_ENTRY_ACCESS_SAFEOP]; + data.read_access[EC_SDO_ENTRY_ACCESS_OP] = + entry->read_access[EC_SDO_ENTRY_ACCESS_OP]; + data.write_access[EC_SDO_ENTRY_ACCESS_PREOP] = + entry->write_access[EC_SDO_ENTRY_ACCESS_PREOP]; + data.write_access[EC_SDO_ENTRY_ACCESS_SAFEOP] = + entry->write_access[EC_SDO_ENTRY_ACCESS_SAFEOP]; + data.write_access[EC_SDO_ENTRY_ACCESS_OP] = + entry->write_access[EC_SDO_ENTRY_ACCESS_OP]; + ec_ioctl_strcpy(data.description, entry->description); + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Upload SDO. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_sdo_upload( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_slave_sdo_upload_t data; + uint8_t *target; + int ret; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (!(target = kmalloc(data.target_size, GFP_KERNEL))) { + EC_MASTER_ERR(master, "Failed to allocate %zu bytes" + " for SDO upload.\n", data.target_size); + return -ENOMEM; + } + + ret = ecrt_master_sdo_upload(master, data.slave_position, + data.sdo_index, data.sdo_entry_subindex, target, + data.target_size, &data.data_size, &data.abort_code); + + if (!ret) { + if (copy_to_user((void __user *) data.target, + target, data.data_size)) { + kfree(target); + return -EFAULT; + } + } + + kfree(target); + + if (__copy_to_user((void __user *) arg, &data, sizeof(data))) { + return -EFAULT; + } + + return ret; +} + +/****************************************************************************/ + +/** Download SDO. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_sdo_download( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_slave_sdo_download_t data; + uint8_t *sdo_data; + int retval; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (!(sdo_data = kmalloc(data.data_size, GFP_KERNEL))) { + EC_MASTER_ERR(master, "Failed to allocate %zu bytes" + " for SDO download.\n", data.data_size); + return -ENOMEM; + } + + if (copy_from_user(sdo_data, (void __user *) data.data, data.data_size)) { + kfree(sdo_data); + return -EFAULT; + } + + if (data.complete_access) { + retval = ecrt_master_sdo_download_complete(master, data.slave_position, + data.sdo_index, sdo_data, data.data_size, &data.abort_code); + } else { + retval = ecrt_master_sdo_download(master, data.slave_position, + data.sdo_index, data.sdo_entry_subindex, sdo_data, + data.data_size, &data.abort_code); + } + + kfree(sdo_data); + + if (__copy_to_user((void __user *) arg, &data, sizeof(data))) { + retval = -EFAULT; + } + + return retval; +} + +/****************************************************************************/ + +/** Read a slave's SII. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_sii_read( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_slave_sii_t data; + const ec_slave_t *slave; + int retval; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(slave = ec_master_find_slave_const( + master, 0, data.slave_position))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", + data.slave_position); + return -EINVAL; + } + + if (!data.nwords + || data.offset + data.nwords > slave->sii_nwords) { + up(&master->master_sem); + EC_SLAVE_ERR(slave, "Invalid SII read offset/size %u/%u for slave SII" + " size %zu!\n", data.offset, data.nwords, slave->sii_nwords); + return -EINVAL; + } + + if (copy_to_user((void __user *) data.words, + slave->sii_words + data.offset, data.nwords * 2)) + retval = -EFAULT; + else + retval = 0; + + up(&master->master_sem); + return retval; +} + +/****************************************************************************/ + +/** Write a slave's SII. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_sii_write( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_slave_sii_t data; + ec_slave_t *slave; + unsigned int byte_size; + uint16_t *words; + ec_sii_write_request_t request; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (!data.nwords) { + return 0; + } + + byte_size = sizeof(uint16_t) * data.nwords; + if (!(words = kmalloc(byte_size, GFP_KERNEL))) { + EC_MASTER_ERR(master, "Failed to allocate %u bytes" + " for SII contents.\n", byte_size); + return -ENOMEM; + } + + if (copy_from_user(words, + (void __user *) data.words, byte_size)) { + kfree(words); + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) { + kfree(words); + return -EINTR; + } + + if (!(slave = ec_master_find_slave( + master, 0, data.slave_position))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", + data.slave_position); + kfree(words); + return -EINVAL; + } + + // init SII write request + INIT_LIST_HEAD(&request.list); + request.slave = slave; + request.words = words; + request.offset = data.offset; + request.nwords = data.nwords; + request.state = EC_INT_REQUEST_QUEUED; + + // schedule SII write request. + list_add_tail(&request.list, &master->sii_requests); + + up(&master->master_sem); + + // wait for processing through FSM + if (wait_event_interruptible(master->request_queue, + request.state != EC_INT_REQUEST_QUEUED)) { + // interrupted by signal + down(&master->master_sem); + if (request.state == EC_INT_REQUEST_QUEUED) { + // abort request + list_del(&request.list); + up(&master->master_sem); + kfree(words); + return -EINTR; + } + up(&master->master_sem); + } + + // wait until master FSM has finished processing + wait_event(master->request_queue, request.state != EC_INT_REQUEST_BUSY); + + kfree(words); + + return request.state == EC_INT_REQUEST_SUCCESS ? 0 : -EIO; +} + +/****************************************************************************/ + +/** Read a slave's registers. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_reg_read( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_slave_reg_t io; + ec_slave_t *slave; + ec_reg_request_t request; + int ret; + + if (copy_from_user(&io, (void __user *) arg, sizeof(io))) { + return -EFAULT; + } + + if (!io.size) { + return 0; + } + + // init register request + ret = ec_reg_request_init(&request, io.size); + if (ret) { + return ret; + } + + ret = ecrt_reg_request_read(&request, io.address, io.size); + if (ret) { + return ret; + } + + if (down_interruptible(&master->master_sem)) { + ec_reg_request_clear(&request); + return -EINTR; + } + + if (!(slave = ec_master_find_slave( + master, 0, io.slave_position))) { + up(&master->master_sem); + ec_reg_request_clear(&request); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", + io.slave_position); + return -EINVAL; + } + + // schedule request. + list_add_tail(&request.list, &slave->reg_requests); + + up(&master->master_sem); + + // wait for processing through FSM + if (wait_event_interruptible(master->request_queue, + request.state != EC_INT_REQUEST_QUEUED)) { + // interrupted by signal + down(&master->master_sem); + if (request.state == EC_INT_REQUEST_QUEUED) { + // abort request + list_del(&request.list); + up(&master->master_sem); + ec_reg_request_clear(&request); + return -EINTR; + } + up(&master->master_sem); + } + + // wait until master FSM has finished processing + wait_event(master->request_queue, request.state != EC_INT_REQUEST_BUSY); + + if (request.state == EC_INT_REQUEST_SUCCESS) { + if (copy_to_user((void __user *) io.data, request.data, io.size)) { + return -EFAULT; + } + } + ec_reg_request_clear(&request); + + return request.state == EC_INT_REQUEST_SUCCESS ? 0 : -EIO; +} + +/****************************************************************************/ + +/** Write a slave's registers. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_reg_write( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_slave_reg_t io; + ec_slave_t *slave; + ec_reg_request_t request; + int ret; + + if (copy_from_user(&io, (void __user *) arg, sizeof(io))) { + return -EFAULT; + } + + if (!io.size) { + return 0; + } + + // init register request + ret = ec_reg_request_init(&request, io.size); + if (ret) { + return ret; + } + + if (copy_from_user(request.data, (void __user *) io.data, io.size)) { + ec_reg_request_clear(&request); + return -EFAULT; + } + + ret = ecrt_reg_request_write(&request, io.address, io.size); + if (ret) { + return ret; + } + + if (down_interruptible(&master->master_sem)) { + ec_reg_request_clear(&request); + return -EINTR; + } + + if (io.emergency) { + request.ring_position = io.slave_position; + // schedule request. + list_add_tail(&request.list, &master->emerg_reg_requests); + } + else { + if (!(slave = ec_master_find_slave(master, 0, io.slave_position))) { + up(&master->master_sem); + ec_reg_request_clear(&request); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", + io.slave_position); + return -EINVAL; + } + + // schedule request. + list_add_tail(&request.list, &slave->reg_requests); + } + + up(&master->master_sem); + + // wait for processing through FSM + if (wait_event_interruptible(master->request_queue, + request.state != EC_INT_REQUEST_QUEUED)) { + // interrupted by signal + down(&master->master_sem); + if (request.state == EC_INT_REQUEST_QUEUED) { + // abort request + list_del(&request.list); + up(&master->master_sem); + ec_reg_request_clear(&request); + return -EINTR; + } + up(&master->master_sem); + } + + // wait until master FSM has finished processing + wait_event(master->request_queue, request.state != EC_INT_REQUEST_BUSY); + + ec_reg_request_clear(&request); + + return request.state == EC_INT_REQUEST_SUCCESS ? 0 : -EIO; +} + +/****************************************************************************/ + +/** Get slave configuration information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_config( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_config_t data; + const ec_slave_config_t *sc; + uint8_t i; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(sc = ec_master_get_config_const( + master, data.config_index))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave config %u does not exist!\n", + data.config_index); + return -EINVAL; + } + + data.alias = sc->alias; + data.position = sc->position; + data.vendor_id = sc->vendor_id; + data.product_code = sc->product_code; + for (i = 0; i < EC_MAX_SYNC_MANAGERS; i++) { + data.syncs[i].dir = sc->sync_configs[i].dir; + data.syncs[i].watchdog_mode = sc->sync_configs[i].watchdog_mode; + data.syncs[i].pdo_count = + ec_pdo_list_count(&sc->sync_configs[i].pdos); + } + data.watchdog_divider = sc->watchdog_divider; + data.watchdog_intervals = sc->watchdog_intervals; + data.sdo_count = ec_slave_config_sdo_count(sc); + data.idn_count = ec_slave_config_idn_count(sc); + data.flag_count = ec_slave_config_flag_count(sc); + data.slave_position = sc->slave ? sc->slave->ring_position : -1; + data.dc_assign_activate = sc->dc_assign_activate; + for (i = 0; i < EC_SYNC_SIGNAL_COUNT; i++) { + data.dc_sync[i] = sc->dc_sync[i]; + } + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Get slave configuration PDO information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_config_pdo( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_config_pdo_t data; + const ec_slave_config_t *sc; + const ec_pdo_t *pdo; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (data.sync_index >= EC_MAX_SYNC_MANAGERS) { + EC_MASTER_ERR(master, "Invalid sync manager index %u!\n", + data.sync_index); + return -EINVAL; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(sc = ec_master_get_config_const( + master, data.config_index))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave config %u does not exist!\n", + data.config_index); + return -EINVAL; + } + + if (!(pdo = ec_pdo_list_find_pdo_by_pos_const( + &sc->sync_configs[data.sync_index].pdos, + data.pdo_pos))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Invalid PDO position!\n"); + return -EINVAL; + } + + data.index = pdo->index; + data.entry_count = ec_pdo_entry_count(pdo); + ec_ioctl_strcpy(data.name, pdo->name); + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Get slave configuration PDO entry information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_config_pdo_entry( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_config_pdo_entry_t data; + const ec_slave_config_t *sc; + const ec_pdo_t *pdo; + const ec_pdo_entry_t *entry; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (data.sync_index >= EC_MAX_SYNC_MANAGERS) { + EC_MASTER_ERR(master, "Invalid sync manager index %u!\n", + data.sync_index); + return -EINVAL; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(sc = ec_master_get_config_const( + master, data.config_index))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave config %u does not exist!\n", + data.config_index); + return -EINVAL; + } + + if (!(pdo = ec_pdo_list_find_pdo_by_pos_const( + &sc->sync_configs[data.sync_index].pdos, + data.pdo_pos))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Invalid PDO position!\n"); + return -EINVAL; + } + + if (!(entry = ec_pdo_find_entry_by_pos_const( + pdo, data.entry_pos))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Entry not found!\n"); + return -EINVAL; + } + + data.index = entry->index; + data.subindex = entry->subindex; + data.bit_length = entry->bit_length; + ec_ioctl_strcpy(data.name, entry->name); + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Get slave configuration SDO information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_config_sdo( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_config_sdo_t *ioctl; + const ec_slave_config_t *sc; + const ec_sdo_request_t *req; + + if (!(ioctl = kmalloc(sizeof(*ioctl), GFP_KERNEL))) { + return -ENOMEM; + } + + if (copy_from_user(ioctl, (void __user *) arg, sizeof(*ioctl))) { + kfree(ioctl); + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) { + kfree(ioctl); + return -EINTR; + } + + if (!(sc = ec_master_get_config_const( + master, ioctl->config_index))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave config %u does not exist!\n", + ioctl->config_index); + kfree(ioctl); + return -EINVAL; + } + + if (!(req = ec_slave_config_get_sdo_by_pos_const( + sc, ioctl->sdo_pos))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Invalid SDO position!\n"); + kfree(ioctl); + return -EINVAL; + } + + ioctl->index = req->index; + ioctl->subindex = req->subindex; + ioctl->size = req->data_size; + memcpy(ioctl->data, req->data, + min((u32) ioctl->size, (u32) EC_MAX_SDO_DATA_SIZE)); + ioctl->complete_access = req->complete_access; + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, ioctl, sizeof(*ioctl))) { + kfree(ioctl); + return -EFAULT; + } + + kfree(ioctl); + return 0; +} + +/****************************************************************************/ + +/** Get slave configuration IDN information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_config_idn( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_config_idn_t *ioctl; + const ec_slave_config_t *sc; + const ec_soe_request_t *req; + + if (!(ioctl = kmalloc(sizeof(*ioctl), GFP_KERNEL))) { + return -ENOMEM; + } + + if (copy_from_user(ioctl, (void __user *) arg, sizeof(*ioctl))) { + kfree(ioctl); + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) { + kfree(ioctl); + return -EINTR; + } + + if (!(sc = ec_master_get_config_const( + master, ioctl->config_index))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave config %u does not exist!\n", + ioctl->config_index); + kfree(ioctl); + return -EINVAL; + } + + if (!(req = ec_slave_config_get_idn_by_pos_const( + sc, ioctl->idn_pos))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Invalid IDN position!\n"); + kfree(ioctl); + return -EINVAL; + } + + ioctl->drive_no = req->drive_no; + ioctl->idn = req->idn; + ioctl->state = req->al_state; + ioctl->size = req->data_size; + memcpy(ioctl->data, req->data, + min((u32) ioctl->size, (u32) EC_MAX_IDN_DATA_SIZE)); + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, ioctl, sizeof(*ioctl))) { + kfree(ioctl); + return -EFAULT; + } + + kfree(ioctl); + return 0; +} + +/****************************************************************************/ + +/** Get slave configuration feature flag information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_config_flag( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_config_flag_t *ioctl; + const ec_slave_config_t *sc; + const ec_flag_t *flag; + size_t size; + + if (!(ioctl = kmalloc(sizeof(*ioctl), GFP_KERNEL))) { + return -ENOMEM; + } + + if (copy_from_user(ioctl, (void __user *) arg, sizeof(*ioctl))) { + kfree(ioctl); + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) { + kfree(ioctl); + return -EINTR; + } + + if (!(sc = ec_master_get_config_const( + master, ioctl->config_index))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave config %u does not exist!\n", + ioctl->config_index); + kfree(ioctl); + return -EINVAL; + } + + if (!(flag = ec_slave_config_get_flag_by_pos_const( + sc, ioctl->flag_pos))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Invalid flag position!\n"); + kfree(ioctl); + return -EINVAL; + } + + size = min((u32) strlen(flag->key), (u32) EC_MAX_FLAG_KEY_SIZE - 1); + memcpy(ioctl->key, flag->key, size); + ioctl->key[size] = 0x00; + ioctl->value = flag->value; + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, ioctl, sizeof(*ioctl))) { + kfree(ioctl); + return -EFAULT; + } + + kfree(ioctl); + return 0; +} + +/****************************************************************************/ + +#ifdef EC_EOE + +/** Get configured EoE IP parameters for a given slave configuration. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_config_ip( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_eoe_ip_t *ioctl; + const ec_slave_config_t *sc; + const ec_eoe_request_t *req; + + if (!(ioctl = kmalloc(sizeof(*ioctl), GFP_KERNEL))) { + return -ENOMEM; + } + + if (copy_from_user(ioctl, (void __user *) arg, sizeof(*ioctl))) { + kfree(ioctl); + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) { + kfree(ioctl); + return -EINTR; + } + + if (!(sc = ec_master_get_config_const(master, ioctl->config_index))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave config %u does not exist!\n", + ioctl->config_index); + kfree(ioctl); + return -EINVAL; + } + + req = &sc->eoe_ip_param_request; + + ioctl->mac_address_included = req->mac_address_included; + ioctl->ip_address_included = req->ip_address_included; + ioctl->subnet_mask_included = req->subnet_mask_included; + ioctl->gateway_included = req->gateway_included; + ioctl->dns_included = req->dns_included; + ioctl->name_included = req->name_included; + + memcpy(ioctl->mac_address, req->mac_address, EC_ETH_ALEN); + ioctl->ip_address = req->ip_address; + ioctl->subnet_mask = req->subnet_mask; + ioctl->gateway = req->gateway; + ioctl->dns = req->dns; + strncpy(ioctl->name, req->name, EC_MAX_HOSTNAME_SIZE); + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, ioctl, sizeof(*ioctl))) { + kfree(ioctl); + return -EFAULT; + } + + kfree(ioctl); + return 0; +} + +#endif + +/****************************************************************************/ + +#ifdef EC_EOE + +/** Get EoE handler information. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_eoe_handler( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_eoe_handler_t data; + const ec_eoe_t *eoe; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(eoe = ec_master_get_eoe_handler_const(master, data.eoe_index))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "EoE handler %u does not exist!\n", + data.eoe_index); + return -EINVAL; + } + + if (eoe->slave) { + data.slave_position = eoe->slave->ring_position; + } else { + data.slave_position = 0xffff; + } + snprintf(data.name, EC_DATAGRAM_NAME_SIZE, eoe->dev->name); + data.open = eoe->opened; + data.rx_bytes = eoe->stats.tx_bytes; + data.rx_rate = eoe->tx_rate; + data.tx_bytes = eoe->stats.rx_bytes; + data.tx_rate = eoe->tx_rate; + data.tx_queued_frames = eoe->tx_queued_frames; + data.tx_queue_size = eoe->tx_queue_size; + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +#endif + +/****************************************************************************/ + +#ifdef EC_EOE +/** Request EoE IP parameter setting. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_eoe_ip_param( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_eoe_ip_t io; + ec_eoe_request_t req; + ec_slave_t *slave; + + if (copy_from_user(&io, (void __user *) arg, sizeof(io))) { + return -EFAULT; + } + + // init EoE request + ec_eoe_request_init(&req); + + req.mac_address_included = io.mac_address_included; + req.ip_address_included = io.ip_address_included; + req.subnet_mask_included = io.subnet_mask_included; + req.gateway_included = io.gateway_included; + req.dns_included = io.dns_included; + req.name_included = io.name_included; + + memcpy(req.mac_address, io.mac_address, EC_ETH_ALEN); + req.ip_address = io.ip_address; + req.subnet_mask = io.subnet_mask; + req.gateway = io.gateway; + req.dns = io.dns; + memcpy(req.name, io.name, EC_MAX_HOSTNAME_SIZE); + + req.state = EC_INT_REQUEST_QUEUED; + + if (down_interruptible(&master->master_sem)) { + return -EINTR; + } + + if (!(slave = ec_master_find_slave( + master, 0, io.slave_position))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", + io.slave_position); + return -EINVAL; + } + + EC_MASTER_DBG(master, 1, "Scheduling EoE request.\n"); + + // schedule request. + list_add_tail(&req.list, &slave->eoe_requests); + + up(&master->master_sem); + + // wait for processing through FSM + if (wait_event_interruptible(master->request_queue, + req.state != EC_INT_REQUEST_QUEUED)) { + // interrupted by signal + down(&master->master_sem); + if (req.state == EC_INT_REQUEST_QUEUED) { + // abort request + list_del(&req.list); + up(&master->master_sem); + return -EINTR; + } + up(&master->master_sem); + } + + // wait until master FSM has finished processing + wait_event(master->request_queue, req.state != EC_INT_REQUEST_BUSY); + + io.result = req.result; + + if (copy_to_user((void __user *) arg, &io, sizeof(io))) { + return -EFAULT; + } + + return req.state == EC_INT_REQUEST_SUCCESS ? 0 : -EIO; +} +#endif + +/*****************************************************************************/ + +/** Request the master from userspace. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_request( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_master_t *m; + int ret = 0; + + m = ecrt_request_master_err(master->index); + if (IS_ERR(m)) { + ret = PTR_ERR(m); + } else { + ctx->requested = 1; + } + + return ret; +} + +/****************************************************************************/ + +/** Create a domain. + * + * \return Domain index on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_create_domain( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_domain_t *domain; + + if (unlikely(!ctx->requested)) + return -EPERM; + + domain = ecrt_master_create_domain_err(master); + if (IS_ERR(domain)) + return PTR_ERR(domain); + + return domain->index; +} + +/****************************************************************************/ + +/** Create a slave configuration. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_create_slave_config( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_config_t data; + ec_slave_config_t *sc, *entry; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + sc = ecrt_master_slave_config_err(master, data.alias, data.position, + data.vendor_id, data.product_code); + if (IS_ERR(sc)) + return PTR_ERR(sc); + + data.config_index = 0; + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + list_for_each_entry(entry, &master->configs, list) { + if (entry == sc) + break; + data.config_index++; + } + + up(&master->master_sem); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Select the DC reference clock. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_select_ref_clock( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + unsigned long config_index = (unsigned long) arg; + ec_slave_config_t *sc = NULL; + int ret = 0; + + if (unlikely(!ctx->requested)) { + ret = -EPERM; + goto out_return; + } + + if (down_interruptible(&master->master_sem)) { + ret = -EINTR; + goto out_return; + } + + if (config_index != 0xFFFFFFFF) { + if (!(sc = ec_master_get_config(master, config_index))) { + ret = -ENOENT; + goto out_up; + } + } + + ecrt_master_select_reference_clock(master, sc); + +out_up: + up(&master->master_sem); +out_return: + return ret; +} + +/****************************************************************************/ + +/** Activates the master. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_activate( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_master_activate_t io; + ec_domain_t *domain; + off_t offset; + int ret; + + if (unlikely(!ctx->requested)) + return -EPERM; + + io.process_data = NULL; + + /* Get the sum of the domains' process data sizes. */ + + ctx->process_data_size = 0; + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + list_for_each_entry(domain, &master->domains, list) { + ctx->process_data_size += ecrt_domain_size(domain); + } + + up(&master->master_sem); + + if (ctx->process_data_size) { + ctx->process_data = vmalloc(ctx->process_data_size); + if (!ctx->process_data) { + ctx->process_data_size = 0; + return -ENOMEM; + } + + /* Set the memory as external process data memory for the + * domains. + */ + offset = 0; + list_for_each_entry(domain, &master->domains, list) { + ecrt_domain_external_memory(domain, + ctx->process_data + offset); + offset += ecrt_domain_size(domain); + } + +#if defined(EC_IOCTL_RTDM) && !defined(EC_RTDM_XENOMAI_V3) + /* RTDM uses a different approach for memory-mapping, which has to be + * initiated by the kernel. + */ + ret = ec_rtdm_mmap(ctx, &io.process_data); + if (ret < 0) { + EC_MASTER_ERR(master, "Failed to map process data" + " memory to user space (code %i).\n", ret); + return ret; + } +#endif + } + + io.process_data_size = ctx->process_data_size; + +#ifndef EC_IOCTL_RTDM + /* RTDM does not support locking yet. */ + ecrt_master_callbacks(master, ec_master_internal_send_cb, + ec_master_internal_receive_cb, master); +#endif + + ret = ecrt_master_activate(master); + if (ret < 0) + return ret; + + if (copy_to_user((void __user *) arg, &io, + sizeof(ec_ioctl_master_activate_t))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Deactivates the master. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_deactivate( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + if (unlikely(!ctx->requested)) + return -EPERM; + + return ecrt_master_deactivate(master); +} + +/****************************************************************************/ + +/** Set max. number of databytes in a cycle + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_set_send_interval( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + size_t send_interval; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (copy_from_user(&send_interval, (void __user *) arg, + sizeof(send_interval))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + ec_master_set_send_interval(master, send_interval); + + up(&master->master_sem); + return 0; +} + +/****************************************************************************/ + +/** Send frames. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_send( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + int ret; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (ec_ioctl_lock_interruptible(&master->io_mutex)) + return -EINTR; + + ret = ecrt_master_send(master); + ec_ioctl_unlock(&master->io_mutex); + return ret; +} + +/****************************************************************************/ + +/** Receive frames. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_receive( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + int ret; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (ec_ioctl_lock_interruptible(&master->io_mutex)) + return -EINTR; + + ret = ecrt_master_receive(master); + ec_ioctl_unlock(&master->io_mutex); + return ret; +} + +/****************************************************************************/ + +/** Get the master state. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_master_state( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_master_state_t data; + int ret; + + ret = ecrt_master_state(master, &data); + if (ret) + return ret; + + if (ec_copy_to_user((void __user *) arg, &data, sizeof(data), ctx)) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Get the link state. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_master_link_state( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_link_state_t ioctl; + ec_master_link_state_t state; + int ret; + + if (ec_copy_from_user(&ioctl, (void __user *) arg, sizeof(ioctl), ctx)) { + return -EFAULT; + } + + ret = ecrt_master_link_state(master, ioctl.dev_idx, &state); + if (ret < 0) { + return ret; + } + + if (ec_copy_to_user((void __user *) ioctl.state, + &state, sizeof(state), ctx)) { + return -EFAULT; + } + + return 0; +} + +/****************************************************************************/ + +/** Set the master DC application time. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_app_time( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + uint64_t time; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&time, (void __user *) arg, sizeof(time), ctx)) { + return -EFAULT; + } + + return ecrt_master_application_time(master, time); +} + +/****************************************************************************/ + +/** Sync the reference clock. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sync_ref( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + int ret; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (ec_ioctl_lock_interruptible(&master->io_mutex)) + return -EINTR; + + ret = ecrt_master_sync_reference_clock(master); + ec_ioctl_unlock(&master->io_mutex); + return ret; +} + +/****************************************************************************/ + +/** Sync the reference clock. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sync_ref_to( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + int ret; + uint64_t time; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&time, (void __user *) arg, sizeof(time), ctx)) { + return -EFAULT; + } + + if (ec_ioctl_lock_interruptible(&master->io_mutex)) + return -EINTR; + + ret = ecrt_master_sync_reference_clock_to(master, time); + ec_ioctl_unlock(&master->io_mutex); + return ret; +} + +/****************************************************************************/ + +/** Sync the slave clocks. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sync_slaves( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + int ret; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (ec_ioctl_lock_interruptible(&master->io_mutex)) + return -EINTR; + + ret = ecrt_master_sync_slave_clocks(master); + ec_ioctl_unlock(&master->io_mutex); + return ret; +} + +/****************************************************************************/ + +/** Get the system time of the reference clock. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_ref_clock_time( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + uint32_t time; + int ret; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + ret = ecrt_master_reference_clock_time(master, &time); + if (ret) { + return ret; + } + + if (ec_copy_to_user((void __user *) arg, &time, sizeof(time), ctx)) { + return -EFAULT; + } + + return 0; +} + +/****************************************************************************/ + +/** Queue the sync monitoring datagram. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sync_mon_queue( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + int ret; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (ec_ioctl_lock_interruptible(&master->io_mutex)) + return -EINTR; + + ret = ecrt_master_sync_monitor_queue(master); + ec_ioctl_unlock(&master->io_mutex); + return ret; +} + +/****************************************************************************/ + +/** Processes the sync monitoring datagram. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sync_mon_process( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + uint32_t time_diff; + + if (unlikely(!ctx->requested)) + return -EPERM; + + time_diff = ecrt_master_sync_monitor_process(master); + + if (ec_copy_to_user((void __user *) arg, &time_diff, + sizeof(time_diff), ctx)) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Reset configuration. + * + * \return Always zero (success). + */ +static ATTRIBUTES int ec_ioctl_reset( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ +#ifdef EC_IOCTL_RTDM + /* Xenomai/LXRT is like NMI context, so we do a two-stage schedule. */ + irq_work_queue(&master->sc_reset_work_kicker); +#else + schedule_work(&master->sc_reset_work); +#endif + return 0; +} + +/****************************************************************************/ + +/** Configure a sync manager. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_sync( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_config_t data; + ec_slave_config_t *sc; + unsigned int i; + int ret = 0; + + if (unlikely(!ctx->requested)) { + ret = -EPERM; + goto out_return; + } + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + ret = -EFAULT; + goto out_return; + } + + if (down_interruptible(&master->master_sem)) { + ret = -EINTR; + goto out_return; + } + + if (!(sc = ec_master_get_config(master, data.config_index))) { + ret = -ENOENT; + goto out_up; + } + + for (i = 0; i < EC_MAX_SYNC_MANAGERS; i++) { + if (data.syncs[i].config_this) { + ret = ecrt_slave_config_sync_manager(sc, i, data.syncs[i].dir, + data.syncs[i].watchdog_mode); + if (ret) { + goto out_up; + } + } + } + +out_up: + up(&master->master_sem); +out_return: + return ret; +} + +/****************************************************************************/ + +/** Configure a slave's watchdogs. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_watchdog( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_config_t data; + ec_slave_config_t *sc; + int ret = 0; + + if (unlikely(!ctx->requested)) { + ret = -EPERM; + goto out_return; + } + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + ret = -EFAULT; + goto out_return; + } + + if (down_interruptible(&master->master_sem)) { + ret = -EINTR; + goto out_return; + } + + if (!(sc = ec_master_get_config(master, data.config_index))) { + ret = -ENOENT; + goto out_up; + } + + ret = ecrt_slave_config_watchdog(sc, + data.watchdog_divider, data.watchdog_intervals); + +out_up: + up(&master->master_sem); +out_return: + return ret; +} + +/****************************************************************************/ + +/** Add a PDO to the assignment. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_add_pdo( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_config_pdo_t data; + ec_slave_config_t *sc; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) + return -EFAULT; + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(sc = ec_master_get_config(master, data.config_index))) { + up(&master->master_sem); + return -ENOENT; + } + + up(&master->master_sem); /** \todo sc could be invalidated */ + + return ecrt_slave_config_pdo_assign_add(sc, data.sync_index, data.index); +} + +/****************************************************************************/ + +/** Clears the PDO assignment. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_clear_pdos( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_config_pdo_t data; + ec_slave_config_t *sc; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) + return -EFAULT; + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(sc = ec_master_get_config(master, data.config_index))) { + up(&master->master_sem); + return -ENOENT; + } + + up(&master->master_sem); /** \todo sc could be invalidated */ + + return ecrt_slave_config_pdo_assign_clear(sc, data.sync_index); +} + +/****************************************************************************/ + +/** Add an entry to a PDO's mapping. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_add_entry( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_add_pdo_entry_t data; + ec_slave_config_t *sc; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) + return -EFAULT; + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(sc = ec_master_get_config(master, data.config_index))) { + up(&master->master_sem); + return -ENOENT; + } + + up(&master->master_sem); /** \todo sc could be invalidated */ + + return ecrt_slave_config_pdo_mapping_add(sc, data.pdo_index, + data.entry_index, data.entry_subindex, data.entry_bit_length); +} + +/****************************************************************************/ + +/** Clears the mapping of a PDO. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_clear_entries( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_config_pdo_t data; + ec_slave_config_t *sc; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) + return -EFAULT; + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(sc = ec_master_get_config(master, data.config_index))) { + up(&master->master_sem); + return -ENOENT; + } + + up(&master->master_sem); /** \todo sc could be invalidated */ + + return ecrt_slave_config_pdo_mapping_clear(sc, data.index); +} + +/****************************************************************************/ + +/** Registers a PDO entry. + * + * \return Process data offset on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_reg_pdo_entry( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_reg_pdo_entry_t data; + ec_slave_config_t *sc; + ec_domain_t *domain; + int ret; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) + return -EFAULT; + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(sc = ec_master_get_config(master, data.config_index))) { + up(&master->master_sem); + return -ENOENT; + } + + if (!(domain = ec_master_find_domain(master, data.domain_index))) { + up(&master->master_sem); + return -ENOENT; + } + + up(&master->master_sem); /** \todo sc or domain could be invalidated */ + + ret = ecrt_slave_config_reg_pdo_entry(sc, data.entry_index, + data.entry_subindex, domain, &data.bit_position); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return ret; +} + +/****************************************************************************/ + +/** Registers a PDO entry by its position. + * + * \return Process data offset on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_reg_pdo_pos( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_reg_pdo_pos_t io; + ec_slave_config_t *sc; + ec_domain_t *domain; + int ret; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (copy_from_user(&io, (void __user *) arg, sizeof(io))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) { + return -EINTR; + } + + if (!(sc = ec_master_get_config(master, io.config_index))) { + up(&master->master_sem); + return -ENOENT; + } + + if (!(domain = ec_master_find_domain(master, io.domain_index))) { + up(&master->master_sem); + return -ENOENT; + } + + up(&master->master_sem); /** \todo sc or domain could be invalidated */ + + ret = ecrt_slave_config_reg_pdo_entry_pos(sc, io.sync_index, + io.pdo_pos, io.entry_pos, domain, &io.bit_position); + + if (copy_to_user((void __user *) arg, &io, sizeof(io))) + return -EFAULT; + + return ret; +} + +/****************************************************************************/ + +/** Sets the DC AssignActivate word and the sync signal times. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_dc( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_config_t data; + ec_slave_config_t *sc; + int ret; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) + return -EFAULT; + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + if (!(sc = ec_master_get_config(master, data.config_index))) { + up(&master->master_sem); + return -ENOENT; + } + + ret = ecrt_slave_config_dc(sc, data.dc_assign_activate, + data.dc_sync[0].cycle_time, + data.dc_sync[0].shift_time, + data.dc_sync[1].cycle_time, + data.dc_sync[1].shift_time); + + up(&master->master_sem); + + return ret; +} + +/****************************************************************************/ + +/** Configures an SDO. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_sdo( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sc_sdo_t data; + ec_slave_config_t *sc; + uint8_t *sdo_data = NULL; + int ret; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) + return -EFAULT; + + if (!data.size) + return -EINVAL; + + if (!(sdo_data = kmalloc(data.size, GFP_KERNEL))) { + return -ENOMEM; + } + + if (copy_from_user(sdo_data, (void __user *) data.data, data.size)) { + kfree(sdo_data); + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) { + kfree(sdo_data); + return -EINTR; + } + + if (!(sc = ec_master_get_config(master, data.config_index))) { + up(&master->master_sem); + kfree(sdo_data); + return -ENOENT; + } + + up(&master->master_sem); /** \todo sc could be invalidated */ + + if (data.complete_access) { + ret = ecrt_slave_config_complete_sdo(sc, + data.index, sdo_data, data.size); + } else { + ret = ecrt_slave_config_sdo(sc, data.index, data.subindex, sdo_data, + data.size); + } + kfree(sdo_data); + return ret; +} + +/****************************************************************************/ + +/** Set the emergency ring buffer size. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_emerg_size( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sc_emerg_t io; + ec_slave_config_t *sc; + int ret; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (copy_from_user(&io, (void __user *) arg, sizeof(io))) + return -EFAULT; + + if (down_interruptible(&master->master_sem)) { + return -EINTR; + } + + if (!(sc = ec_master_get_config(master, io.config_index))) { + up(&master->master_sem); + return -ENOENT; + } + + ret = ecrt_slave_config_emerg_size(sc, io.size); + + up(&master->master_sem); + + return ret; +} + +/****************************************************************************/ + +/** Get an emergency message from the ring. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_emerg_pop( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sc_emerg_t io; + ec_slave_config_t *sc; + u8 msg[EC_COE_EMERGENCY_MSG_SIZE]; + int ret; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (ec_copy_from_user(&io, (void __user *) arg, sizeof(io), ctx)) { + return -EFAULT; + } + + /* no locking of master_sem needed, because configuration will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, io.config_index))) { + return -ENOENT; + } + + ret = ecrt_slave_config_emerg_pop(sc, msg); + if (ret < 0) { + return ret; + } + + if (ec_copy_to_user((void __user *) io.target, msg, sizeof(msg), ctx)) { + return -EFAULT; + } + + return ret; +} + +/****************************************************************************/ + +/** Clear the emergency ring. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_emerg_clear( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sc_emerg_t io; + ec_slave_config_t *sc; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (ec_copy_from_user(&io, (void __user *) arg, sizeof(io), ctx)) { + return -EFAULT; + } + + /* no locking of master_sem needed, because configuration will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, io.config_index))) { + return -ENOENT; + } + + return ecrt_slave_config_emerg_clear(sc); +} + +/****************************************************************************/ + +/** Get the number of emergency overruns. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_emerg_overruns( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sc_emerg_t io; + ec_slave_config_t *sc; + int ret; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (ec_copy_from_user(&io, (void __user *) arg, sizeof(io), ctx)) { + return -EFAULT; + } + + /* no locking of master_sem needed, because configuration will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, io.config_index))) { + return -ENOENT; + } + + ret = ecrt_slave_config_emerg_overruns(sc); + if (ret < 0) { + return ret; + } + + io.overruns = ret; + + if (ec_copy_to_user((void __user *) arg, &io, sizeof(io), ctx)) { + return -EFAULT; + } + + return 0; +} + +/****************************************************************************/ + +/** Create an SDO request. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_create_sdo_request( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sdo_request_t data; + ec_slave_config_t *sc; + ec_sdo_request_t *req; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + data.request_index = 0; + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + sc = ec_master_get_config(master, data.config_index); + if (!sc) { + up(&master->master_sem); + return -ENOENT; + } + + list_for_each_entry(req, &sc->sdo_requests, list) { + data.request_index++; + } + + up(&master->master_sem); /** \todo sc could be invalidated */ + + req = ecrt_slave_config_create_sdo_request_err(sc, data.sdo_index, + data.sdo_subindex, data.size); + if (IS_ERR(req)) + return PTR_ERR(req); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Create an SoE request. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_create_soe_request( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_soe_request_t data; + ec_slave_config_t *sc; + ec_soe_request_t *req; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + data.request_index = 0; + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + sc = ec_master_get_config(master, data.config_index); + if (!sc) { + up(&master->master_sem); + return -ENOENT; + } + + list_for_each_entry(req, &sc->soe_requests, list) { + data.request_index++; + } + + up(&master->master_sem); /** \todo sc could be invalidated */ + + req = ecrt_slave_config_create_soe_request_err(sc, data.drive_no, + data.idn, data.size); + if (IS_ERR(req)) { + return PTR_ERR(req); + } + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) { + return -EFAULT; + } + + return 0; +} + +/****************************************************************************/ + +/** Create a register request. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_create_reg_request( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_reg_request_t io; + ec_slave_config_t *sc; + ec_reg_request_t *reg; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (copy_from_user(&io, (void __user *) arg, sizeof(io))) { + return -EFAULT; + } + + io.request_index = 0; + + if (down_interruptible(&master->master_sem)) { + return -EINTR; + } + + sc = ec_master_get_config(master, io.config_index); + if (!sc) { + up(&master->master_sem); + return -ENOENT; + } + + list_for_each_entry(reg, &sc->reg_requests, list) { + io.request_index++; + } + + up(&master->master_sem); /** \todo sc could be invalidated */ + + reg = ecrt_slave_config_create_reg_request_err(sc, io.mem_size); + if (IS_ERR(reg)) { + return PTR_ERR(reg); + } + + if (copy_to_user((void __user *) arg, &io, sizeof(io))) { + return -EFAULT; + } + + return 0; +} + +/****************************************************************************/ + +/** Create a VoE handler. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_create_voe_handler( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_voe_t data; + ec_slave_config_t *sc; + ec_voe_handler_t *voe; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (copy_from_user(&data, (void __user *) arg, sizeof(data))) { + return -EFAULT; + } + + data.voe_index = 0; + + if (down_interruptible(&master->master_sem)) + return -EINTR; + + sc = ec_master_get_config(master, data.config_index); + if (!sc) { + up(&master->master_sem); + return -ENOENT; + } + + list_for_each_entry(voe, &sc->voe_handlers, list) { + data.voe_index++; + } + + up(&master->master_sem); /** \todo sc could be invalidated */ + + voe = ecrt_slave_config_create_voe_handler_err(sc, data.size); + if (IS_ERR(voe)) + return PTR_ERR(voe); + + if (copy_to_user((void __user *) arg, &data, sizeof(data))) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Get the slave configuration's state. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_state( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sc_state_t data; + const ec_slave_config_t *sc; + ec_slave_config_state_t state; + int ret; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) { + return -EFAULT; + } + + /* no locking of master_sem needed, because sc will not be deleted in the + * meantime. */ + + if (!(sc = ec_master_get_config_const(master, data.config_index))) { + return -ENOENT; + } + + ret = ecrt_slave_config_state(sc, &state); + if (ret) + return ret; + + if (ec_copy_to_user((void __user *) data.state, + &state, sizeof(state), ctx)) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Configures an IDN. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_idn( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sc_idn_t ioctl; + ec_slave_config_t *sc; + uint8_t *data = NULL; + int ret; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (copy_from_user(&ioctl, (void __user *) arg, sizeof(ioctl))) + return -EFAULT; + + if (!ioctl.size) + return -EINVAL; + + if (!(data = kmalloc(ioctl.size, GFP_KERNEL))) { + return -ENOMEM; + } + + if (copy_from_user(data, (void __user *) ioctl.data, ioctl.size)) { + kfree(data); + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) { + kfree(data); + return -EINTR; + } + + if (!(sc = ec_master_get_config(master, ioctl.config_index))) { + up(&master->master_sem); + kfree(data); + return -ENOENT; + } + + up(&master->master_sem); /** \todo sc could be invalidated */ + + ret = ecrt_slave_config_idn( + sc, ioctl.drive_no, ioctl.idn, ioctl.al_state, data, ioctl.size); + kfree(data); + return ret; +} + +/****************************************************************************/ + +/** Configures a feature flag. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_flag( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sc_flag_t ioctl; + ec_slave_config_t *sc; + uint8_t *key; + int ret; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (copy_from_user(&ioctl, (void __user *) arg, sizeof(ioctl))) { + return -EFAULT; + } + + if (!ioctl.key_size) { + return -EINVAL; + } + + if (!(key = kmalloc(ioctl.key_size + 1, GFP_KERNEL))) { + return -ENOMEM; + } + + if (copy_from_user(key, (void __user *) ioctl.key, ioctl.key_size)) { + kfree(key); + return -EFAULT; + } + key[ioctl.key_size] = '\0'; + + if (down_interruptible(&master->master_sem)) { + kfree(key); + return -EINTR; + } + + if (!(sc = ec_master_get_config(master, ioctl.config_index))) { + up(&master->master_sem); + kfree(key); + return -ENOENT; + } + + up(&master->master_sem); /** \todo sc could be invalidated */ + + ret = ecrt_slave_config_flag(sc, key, ioctl.value); + kfree(key); + return ret; +} + +/****************************************************************************/ + +/** Sets an AL state transition timeout. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_state_timeout( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sc_state_timeout_t ioctl; + ec_slave_config_t *sc; + int ret; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (copy_from_user(&ioctl, (void __user *) arg, sizeof(ioctl))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) { + return -EINTR; + } + + if (!(sc = ec_master_get_config(master, ioctl.config_index))) { + up(&master->master_sem); + return -ENOENT; + } + + up(&master->master_sem); /** \todo sc could be invalidated */ + + ret = ecrt_slave_config_state_timeout(sc, ioctl.from_state, + ioctl.to_state, ioctl.timeout_ms); + return ret; +} + +/****************************************************************************/ + +#ifdef EC_EOE + +/** Configures EoE IP parameters. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sc_ip( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_eoe_ip_t io; + ec_slave_config_t *sc; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (copy_from_user(&io, (void __user *) arg, sizeof(io))) { + return -EFAULT; + } + + if (down_interruptible(&master->master_sem)) { + return -EINTR; + } + + if (!(sc = ec_master_get_config(master, io.config_index))) { + up(&master->master_sem); + return -ENOENT; + } + + up(&master->master_sem); /** \todo sc could be invalidated */ + + /* the kernel versions of the EoE set IP methods never fail. */ + if (io.mac_address_included) { + ecrt_slave_config_eoe_mac_address(sc, io.mac_address); + } + if (io.ip_address_included) { + ecrt_slave_config_eoe_ip_address(sc, io.ip_address); + } + if (io.subnet_mask_included) { + ecrt_slave_config_eoe_subnet_mask(sc, io.subnet_mask); + } + if (io.gateway_included) { + ecrt_slave_config_eoe_default_gateway(sc, io.gateway); + } + if (io.dns_included) { + ecrt_slave_config_eoe_dns_address(sc, io.dns); + } + if (io.name_included) { + ecrt_slave_config_eoe_hostname(sc, io.name); + } + + return 0; +} + +#endif + +/****************************************************************************/ + +/** Gets the domain's data size. + * + * \return Domain size, or a negative error code. + */ +static ATTRIBUTES int ec_ioctl_domain_size( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + const ec_domain_t *domain; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (down_interruptible(&master->master_sem)) { + return -EINTR; + } + + list_for_each_entry(domain, &master->domains, list) { + if (domain->index == (unsigned long) arg) { + size_t size = ecrt_domain_size(domain); + up(&master->master_sem); + return size; + } + } + + up(&master->master_sem); + return -ENOENT; +} + +/****************************************************************************/ + +/** Gets the domain's offset in the total process data. + * + * \return Domain offset, or a negative error code. + */ +static ATTRIBUTES int ec_ioctl_domain_offset( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + int offset = 0; + const ec_domain_t *domain; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (down_interruptible(&master->master_sem)) { + return -EINTR; + } + + list_for_each_entry(domain, &master->domains, list) { + if (domain->index == (unsigned long) arg) { + up(&master->master_sem); + return offset; + } + offset += ecrt_domain_size(domain); + } + + up(&master->master_sem); + return -ENOENT; +} + +/****************************************************************************/ + +/** Process the domain. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_domain_process( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_domain_t *domain; + + if (unlikely(!ctx->requested)) + return -EPERM; + + /* no locking of master_sem needed, because domain will not be deleted in + * the meantime. */ + + if (!(domain = ec_master_find_domain(master, (unsigned long) arg))) { + return -ENOENT; + } + + return ecrt_domain_process(domain); +} + +/****************************************************************************/ + +/** Queue the domain. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_domain_queue( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_domain_t *domain; + int ret; + + if (unlikely(!ctx->requested)) + return -EPERM; + + /* no locking of master_sem needed, because domain will not be deleted in + * the meantime. */ + + if (!(domain = ec_master_find_domain(master, (unsigned long) arg))) { + return -ENOENT; + } + + if (ec_ioctl_lock_interruptible(&master->io_mutex)) + return -EINTR; + + ret = ecrt_domain_queue(domain); + ec_ioctl_unlock(&master->io_mutex); + return ret; +} + +/****************************************************************************/ + +/** Get the domain state. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_domain_state( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_domain_state_t data; + const ec_domain_t *domain; + ec_domain_state_t state; + int ret; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) { + return -EFAULT; + } + + /* no locking of master_sem needed, because domain will not be deleted in + * the meantime. */ + + if (!(domain = ec_master_find_domain_const(master, data.domain_index))) { + return -ENOENT; + } + + ret = ecrt_domain_state(domain, &state); + if (ret) + return ret; + + if (ec_copy_to_user((void __user *) data.state, &state, sizeof(state), + ctx)) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Sets an SDO request's SDO index and subindex. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sdo_request_index( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sdo_request_t data; + ec_slave_config_t *sc; + ec_sdo_request_t *req; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor req will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(req = ec_slave_config_find_sdo_request(sc, data.request_index))) { + return -ENOENT; + } + + return ecrt_sdo_request_index(req, data.sdo_index, data.sdo_subindex); +} + +/****************************************************************************/ + +/** Sets an SDO request's timeout. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sdo_request_timeout( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sdo_request_t data; + ec_slave_config_t *sc; + ec_sdo_request_t *req; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor req will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(req = ec_slave_config_find_sdo_request(sc, data.request_index))) { + return -ENOENT; + } + + return ecrt_sdo_request_timeout(req, data.timeout); +} + +/****************************************************************************/ + +/** Gets an SDO request's state. + * + * Also pre-fetches the size of incoming data. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sdo_request_state( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sdo_request_t data; + ec_slave_config_t *sc; + ec_sdo_request_t *req; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor req will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(req = ec_slave_config_find_sdo_request(sc, data.request_index))) { + return -ENOENT; + } + + data.state = ecrt_sdo_request_state(req); + if (data.state == EC_REQUEST_SUCCESS && req->dir == EC_DIR_INPUT) + data.size = ecrt_sdo_request_data_size(req); + else + data.size = 0; + + if (ec_copy_to_user((void __user *) arg, &data, sizeof(data), ctx)) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Starts an SDO read operation. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sdo_request_read( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sdo_request_t data; + ec_slave_config_t *sc; + ec_sdo_request_t *req; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor req will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(req = ec_slave_config_find_sdo_request(sc, data.request_index))) { + return -ENOENT; + } + + return ecrt_sdo_request_read(req); +} + +/****************************************************************************/ + +/** Starts an SDO write operation. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sdo_request_write( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sdo_request_t data; + ec_slave_config_t *sc; + ec_sdo_request_t *req; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + if (!data.size) { + EC_MASTER_ERR(master, "SDO download: Data size may not be zero!\n"); + return -EINVAL; + } + + /* no locking of master_sem needed, because neither sc nor req will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(req = ec_slave_config_find_sdo_request(sc, data.request_index))) { + return -ENOENT; + } + + if (data.size > req->mem_size) + return -ENOBUFS; + + if (ec_copy_from_user(req->data, (void __user *) data.data, + data.size, ctx)) + return -EFAULT; + + req->data_size = data.size; + return ecrt_sdo_request_write(req); +} + +/****************************************************************************/ + +/** Read SDO data. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_sdo_request_data( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_sdo_request_t data; + ec_slave_config_t *sc; + ec_sdo_request_t *req; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor req will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(req = ec_slave_config_find_sdo_request(sc, data.request_index))) { + return -ENOENT; + } + + if (ec_copy_to_user((void __user *) data.data, ecrt_sdo_request_data(req), + ecrt_sdo_request_data_size(req), ctx)) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Sets an SoE request's drive number and IDN. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_soe_request_index( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_soe_request_t data; + ec_slave_config_t *sc; + ec_soe_request_t *req; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor req will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(req = ec_slave_config_find_soe_request(sc, data.request_index))) { + return -ENOENT; + } + + return ecrt_soe_request_idn(req, data.drive_no, data.idn); +} + +/****************************************************************************/ + +/** Sets an CoE request's timeout. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_soe_request_timeout( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_soe_request_t data; + ec_slave_config_t *sc; + ec_soe_request_t *req; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor req will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(req = ec_slave_config_find_soe_request(sc, data.request_index))) { + return -ENOENT; + } + + return ecrt_soe_request_timeout(req, data.timeout); +} + +/****************************************************************************/ + +/** Gets an SoE request's state. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_soe_request_state( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_soe_request_t data; + ec_slave_config_t *sc; + ec_soe_request_t *req; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor req will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(req = ec_slave_config_find_soe_request(sc, data.request_index))) { + return -ENOENT; + } + + data.state = ecrt_soe_request_state(req); + if (data.state == EC_REQUEST_SUCCESS && req->dir == EC_DIR_INPUT) { + data.size = ecrt_soe_request_data_size(req); + } + else { + data.size = 0; + } + + if (ec_copy_to_user((void __user *) arg, &data, sizeof(data), ctx)) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Starts an SoE IDN read operation. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_soe_request_read( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_soe_request_t data; + ec_slave_config_t *sc; + ec_soe_request_t *req; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor req will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(req = ec_slave_config_find_soe_request(sc, data.request_index))) { + return -ENOENT; + } + + return ecrt_soe_request_read(req); +} + +/****************************************************************************/ + +/** Starts an SoE IDN write operation. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_soe_request_write( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_soe_request_t data; + ec_slave_config_t *sc; + ec_soe_request_t *req; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + if (!data.size) { + EC_MASTER_ERR(master, "IDN write: Data size may not be zero!\n"); + return -EINVAL; + } + + /* no locking of master_sem needed, because neither sc nor req will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(req = ec_slave_config_find_soe_request(sc, data.request_index))) { + return -ENOENT; + } + + if (data.size > req->mem_size) + return -ENOBUFS; + + if (ec_copy_from_user(req->data, (void __user *) data.data, + data.size, ctx)) + return -EFAULT; + + req->data_size = data.size; + return ecrt_soe_request_write(req); +} + +/****************************************************************************/ + +/** Read SoE IDN data. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_soe_request_data( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_soe_request_t data; + ec_slave_config_t *sc; + ec_soe_request_t *req; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor req will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(req = ec_slave_config_find_soe_request(sc, data.request_index))) { + return -ENOENT; + } + + if (ec_copy_to_user((void __user *) data.data, ecrt_soe_request_data(req), + ecrt_soe_request_data_size(req), ctx)) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Read register data. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_reg_request_data( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_reg_request_t io; + ec_slave_config_t *sc; + ec_reg_request_t *reg; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (ec_copy_from_user(&io, (void __user *) arg, sizeof(io), ctx)) { + return -EFAULT; + } + + if (io.mem_size <= 0) { + return 0; + } + + /* no locking of master_sem needed, because neither sc nor reg will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, io.config_index))) { + return -ENOENT; + } + + if (!(reg = ec_slave_config_find_reg_request(sc, io.request_index))) { + return -ENOENT; + } + + if (ec_copy_to_user((void __user *) io.data, ecrt_reg_request_data(reg), + min(reg->mem_size, io.mem_size), ctx)) { + return -EFAULT; + } + + return 0; +} + +/****************************************************************************/ + +/** Gets an register request's state. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_reg_request_state( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_reg_request_t io; + ec_slave_config_t *sc; + ec_reg_request_t *reg; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (ec_copy_from_user(&io, (void __user *) arg, sizeof(io), ctx)) { + return -EFAULT; + } + + /* no locking of master_sem needed, because neither sc nor reg will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, io.config_index))) { + return -ENOENT; + } + + if (!(reg = ec_slave_config_find_reg_request(sc, io.request_index))) { + return -ENOENT; + } + + io.state = ecrt_reg_request_state(reg); + io.new_data = io.state == EC_REQUEST_SUCCESS && reg->dir == EC_DIR_INPUT; + + if (ec_copy_to_user((void __user *) arg, &io, sizeof(io), ctx)) { + return -EFAULT; + } + + return 0; +} + +/****************************************************************************/ + +/** Starts an register write operation. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_reg_request_write( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_reg_request_t io; + ec_slave_config_t *sc; + ec_reg_request_t *reg; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (ec_copy_from_user(&io, (void __user *) arg, sizeof(io), ctx)) { + return -EFAULT; + } + + /* no locking of master_sem needed, because neither sc nor reg will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, io.config_index))) { + return -ENOENT; + } + + if (!(reg = ec_slave_config_find_reg_request(sc, io.request_index))) { + return -ENOENT; + } + + if (io.transfer_size > reg->mem_size) { + return -ENOBUFS; + } + + if (ec_copy_from_user(reg->data, (void __user *) io.data, + io.transfer_size, ctx)) { + return -EFAULT; + } + + return ecrt_reg_request_write(reg, io.address, io.transfer_size); +} + +/****************************************************************************/ + +/** Starts an register read operation. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_reg_request_read( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_reg_request_t io; + ec_slave_config_t *sc; + ec_reg_request_t *reg; + + if (unlikely(!ctx->requested)) { + return -EPERM; + } + + if (ec_copy_from_user(&io, (void __user *) arg, sizeof(io), ctx)) { + return -EFAULT; + } + + /* no locking of master_sem needed, because neither sc nor reg will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, io.config_index))) { + return -ENOENT; + } + + if (!(reg = ec_slave_config_find_reg_request(sc, io.request_index))) { + return -ENOENT; + } + + if (io.transfer_size > reg->mem_size) { + return -ENOBUFS; + } + + return ecrt_reg_request_read(reg, io.address, io.transfer_size); +} + +/****************************************************************************/ + +/** Sets the VoE send header. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_voe_send_header( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_voe_t data; + ec_slave_config_t *sc; + ec_voe_handler_t *voe; + uint32_t vendor_id; + uint16_t vendor_type; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + if (ec_copy_from_user(&vendor_id, data.vendor_id, sizeof(vendor_id), ctx)) + return -EFAULT; + + if (ec_copy_from_user(&vendor_type, data.vendor_type, + sizeof(vendor_type), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor voe will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(voe = ec_slave_config_find_voe_handler(sc, data.voe_index))) { + return -ENOENT; + } + + return ecrt_voe_handler_send_header(voe, vendor_id, vendor_type); +} + +/****************************************************************************/ + +/** Gets the received VoE header. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_voe_rec_header( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_voe_t data; + ec_slave_config_t *sc; + ec_voe_handler_t *voe; + uint32_t vendor_id; + uint16_t vendor_type; + int ret; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor voe will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(voe = ec_slave_config_find_voe_handler(sc, data.voe_index))) { + return -ENOENT; + } + + ret = ecrt_voe_handler_received_header(voe, &vendor_id, &vendor_type); + if (ret) + return ret; + + if (likely(data.vendor_id)) + if (ec_copy_to_user(data.vendor_id, &vendor_id, + sizeof(vendor_id), ctx)) + return -EFAULT; + + if (likely(data.vendor_type)) + if (ec_copy_to_user(data.vendor_type, &vendor_type, + sizeof(vendor_type), ctx)) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Starts a VoE read operation. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_voe_read( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_voe_t data; + ec_slave_config_t *sc; + ec_voe_handler_t *voe; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor voe will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(voe = ec_slave_config_find_voe_handler(sc, data.voe_index))) { + return -ENOENT; + } + + return ecrt_voe_handler_read(voe); +} + +/****************************************************************************/ + +/** Starts a VoE read operation without sending a sync message first. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_voe_read_nosync( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_voe_t data; + ec_slave_config_t *sc; + ec_voe_handler_t *voe; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor voe will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(voe = ec_slave_config_find_voe_handler(sc, data.voe_index))) { + return -ENOENT; + } + + return ecrt_voe_handler_read_nosync(voe); +} + +/****************************************************************************/ + +/** Starts a VoE write operation. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_voe_write( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_voe_t data; + ec_slave_config_t *sc; + ec_voe_handler_t *voe; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor voe will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(voe = ec_slave_config_find_voe_handler(sc, data.voe_index))) { + return -ENOENT; + } + + if (data.size) { + if (data.size > ec_voe_handler_mem_size(voe)) + return -ENOBUFS; + + if (ec_copy_from_user(ecrt_voe_handler_data(voe), + (void __user *) data.data, data.size, ctx)) + return -EFAULT; + } + + return ecrt_voe_handler_write(voe, data.size); +} + +/****************************************************************************/ + +/** Executes the VoE state machine. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_voe_exec( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_voe_t data; + ec_slave_config_t *sc; + ec_voe_handler_t *voe; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor voe will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(voe = ec_slave_config_find_voe_handler(sc, data.voe_index))) { + return -ENOENT; + } + + if (ec_ioctl_lock_interruptible(&master->io_mutex)) + return -EINTR; + + data.state = ecrt_voe_handler_execute(voe); + ec_ioctl_unlock(&master->io_mutex); + if (data.state == EC_REQUEST_SUCCESS && voe->dir == EC_DIR_INPUT) + data.size = ecrt_voe_handler_data_size(voe); + else + data.size = 0; + + if (ec_copy_to_user((void __user *) arg, &data, sizeof(data), ctx)) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Reads the received VoE data. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_voe_data( + ec_master_t *master, /**< EtherCAT master. */ + void *arg, /**< ioctl() argument. */ + ec_ioctl_context_t *ctx /**< Private data structure of file handle. */ + ) +{ + ec_ioctl_voe_t data; + ec_slave_config_t *sc; + ec_voe_handler_t *voe; + + if (unlikely(!ctx->requested)) + return -EPERM; + + if (ec_copy_from_user(&data, (void __user *) arg, sizeof(data), ctx)) + return -EFAULT; + + /* no locking of master_sem needed, because neither sc nor voe will not be + * deleted in the meantime. */ + + if (!(sc = ec_master_get_config(master, data.config_index))) { + return -ENOENT; + } + + if (!(voe = ec_slave_config_find_voe_handler(sc, data.voe_index))) { + return -ENOENT; + } + + if (ec_copy_to_user((void __user *) data.data, ecrt_voe_handler_data(voe), + ecrt_voe_handler_data_size(voe), ctx)) + return -EFAULT; + + return 0; +} + +/****************************************************************************/ + +/** Read a file from a slave via FoE. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_foe_read( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_slave_foe_t io; + ec_foe_request_t request; + ec_slave_t *slave; + int ret; + + if (copy_from_user(&io, (void __user *) arg, sizeof(io))) { + return -EFAULT; + } + + ec_foe_request_init(&request, io.file_name); + ret = ec_foe_request_alloc(&request, 10000); // FIXME + if (ret) { + ec_foe_request_clear(&request); + return ret; + } + + ec_foe_request_read(&request); + + if (down_interruptible(&master->master_sem)) { + ec_foe_request_clear(&request); + return -EINTR; + } + + if (!(slave = ec_master_find_slave(master, 0, io.slave_position))) { + up(&master->master_sem); + ec_foe_request_clear(&request); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", + io.slave_position); + return -EINVAL; + } + + EC_SLAVE_DBG(slave, 1, "Scheduling FoE read request.\n"); + + // schedule request. + list_add_tail(&request.list, &slave->foe_requests); + + up(&master->master_sem); + + // wait for processing through FSM + if (wait_event_interruptible(master->request_queue, + request.state != EC_INT_REQUEST_QUEUED)) { + // interrupted by signal + down(&master->master_sem); + if (request.state == EC_INT_REQUEST_QUEUED) { + list_del(&request.list); + up(&master->master_sem); + ec_foe_request_clear(&request); + return -EINTR; + } + // request already processing: interrupt not possible. + up(&master->master_sem); + } + + // wait until master FSM has finished processing + wait_event(master->request_queue, request.state != EC_INT_REQUEST_BUSY); + + io.result = request.result; + io.error_code = request.error_code; + + if (request.state != EC_INT_REQUEST_SUCCESS) { + io.data_size = 0; + ret = -EIO; + } else { + if (request.data_size > io.buffer_size) { + EC_SLAVE_ERR(slave, "%s(): Buffer too small.\n", __func__); + ec_foe_request_clear(&request); + return -ENOBUFS; + } + io.data_size = request.data_size; + if (copy_to_user((void __user *) io.buffer, + request.buffer, io.data_size)) { + ec_foe_request_clear(&request); + return -EFAULT; + } + ret = 0; + } + + if (__copy_to_user((void __user *) arg, &io, sizeof(io))) { + ret = -EFAULT; + } + + ec_foe_request_clear(&request); + return ret; +} + +/****************************************************************************/ + +/** Write a file to a slave via FoE + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_foe_write( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_slave_foe_t io; + ec_foe_request_t request; + ec_slave_t *slave; + int ret; + + if (copy_from_user(&io, (void __user *) arg, sizeof(io))) { + return -EFAULT; + } + + ec_foe_request_init(&request, io.file_name); + + ret = ec_foe_request_alloc(&request, io.buffer_size); + if (ret) { + ec_foe_request_clear(&request); + return ret; + } + + if (copy_from_user(request.buffer, + (void __user *) io.buffer, io.buffer_size)) { + ec_foe_request_clear(&request); + return -EFAULT; + } + + request.data_size = io.buffer_size; + ec_foe_request_write(&request); + + if (down_interruptible(&master->master_sem)) { + ec_foe_request_clear(&request); + return -EINTR; + } + + if (!(slave = ec_master_find_slave(master, 0, io.slave_position))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", + io.slave_position); + ec_foe_request_clear(&request); + return -EINVAL; + } + + EC_SLAVE_DBG(slave, 1, "Scheduling FoE write request.\n"); + + // schedule FoE write request. + list_add_tail(&request.list, &slave->foe_requests); + + up(&master->master_sem); + + // wait for processing through FSM + if (wait_event_interruptible(master->request_queue, + request.state != EC_INT_REQUEST_QUEUED)) { + // interrupted by signal + down(&master->master_sem); + if (request.state == EC_INT_REQUEST_QUEUED) { + // abort request + list_del(&request.list); + up(&master->master_sem); + ec_foe_request_clear(&request); + return -EINTR; + } + up(&master->master_sem); + } + + // wait until master FSM has finished processing + wait_event(master->request_queue, request.state != EC_INT_REQUEST_BUSY); + + io.result = request.result; + io.error_code = request.error_code; + + ret = request.state == EC_INT_REQUEST_SUCCESS ? 0 : -EIO; + + if (__copy_to_user((void __user *) arg, &io, sizeof(io))) { + ret = -EFAULT; + } + + ec_foe_request_clear(&request); + return ret; +} + +/****************************************************************************/ + +/** Read an SoE IDN. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_soe_read( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_slave_soe_read_t ioctl; + u8 *data; + int retval; + + if (copy_from_user(&ioctl, (void __user *) arg, sizeof(ioctl))) { + return -EFAULT; + } + + data = kmalloc(ioctl.mem_size, GFP_KERNEL); + if (!data) { + EC_MASTER_ERR(master, "Failed to allocate %zu bytes of IDN data.\n", + ioctl.mem_size); + return -ENOMEM; + } + + retval = ecrt_master_read_idn(master, ioctl.slave_position, + ioctl.drive_no, ioctl.idn, data, ioctl.mem_size, &ioctl.data_size, + &ioctl.error_code); + if (retval) { + kfree(data); + return retval; + } + + if (copy_to_user((void __user *) ioctl.data, + data, ioctl.data_size)) { + kfree(data); + return -EFAULT; + } + kfree(data); + + if (__copy_to_user((void __user *) arg, &ioctl, sizeof(ioctl))) { + retval = -EFAULT; + } + + EC_MASTER_DBG(master, 1, "Finished SoE read request.\n"); + return retval; +} + +/****************************************************************************/ + +/** Write an IDN to a slave via SoE. + * + * \return Zero on success, otherwise a negative error code. + */ +static ATTRIBUTES int ec_ioctl_slave_soe_write( + ec_master_t *master, /**< EtherCAT master. */ + void *arg /**< ioctl() argument. */ + ) +{ + ec_ioctl_slave_soe_write_t ioctl; + u8 *data; + int retval; + + if (copy_from_user(&ioctl, (void __user *) arg, sizeof(ioctl))) { + return -EFAULT; + } + + data = kmalloc(ioctl.data_size, GFP_KERNEL); + if (!data) { + EC_MASTER_ERR(master, "Failed to allocate %zu bytes of IDN data.\n", + ioctl.data_size); + return -ENOMEM; + } + if (copy_from_user(data, (void __user *) ioctl.data, ioctl.data_size)) { + kfree(data); + return -EFAULT; + } + + retval = ecrt_master_write_idn(master, ioctl.slave_position, + ioctl.drive_no, ioctl.idn, data, ioctl.data_size, + &ioctl.error_code); + kfree(data); + if (retval) { + return retval; + } + + if (__copy_to_user((void __user *) arg, &ioctl, sizeof(ioctl))) { + retval = -EFAULT; + } + + EC_MASTER_DBG(master, 1, "Finished SoE write request.\n"); + return retval; +} + +/***************************************************************************** + * ioctl() file operation functions + ****************************************************************************/ + +/** ioctl() function to use. + * + * For RTDM, there will be ec_ioctl_rtdm_rt and ec_ioctl_rtdm_nrt. + * For "normal" cdev, there will be ec_ioctl_rt only. + */ +#ifndef EC_IOCTL_RTDM +static long ec_ioctl_nrt( + ec_master_t *master, /**< EtherCAT master. */ + ec_ioctl_context_t *ctx, /**< Device context. */ + unsigned int cmd, /**< ioctl() command identifier. */ + void *arg /**< ioctl() argument. */); +#endif + +/****************************************************************************/ + +/** Called when an ioctl() command is issued. + * Both RT and nRT context. + * + * \return ioctl() return code. + */ +static long ec_ioctl_both( + ec_master_t *master, /**< EtherCAT master. */ + ec_ioctl_context_t *ctx, /**< Device context. */ + unsigned int cmd, /**< ioctl() command identifier. */ + void *arg /**< ioctl() argument. */ + ) +{ + int ret; + + switch (cmd) { + case EC_IOCTL_MODULE: + ret = ec_ioctl_module(arg, ctx); + break; + case EC_IOCTL_MASTER_RESCAN: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_master_rescan(master, arg); + break; + case EC_IOCTL_MASTER_STATE: + ret = ec_ioctl_master_state(master, arg, ctx); + break; + case EC_IOCTL_MASTER_LINK_STATE: + ret = ec_ioctl_master_link_state(master, arg, ctx); + break; + case EC_IOCTL_SDO_REQUEST_TIMEOUT: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sdo_request_timeout(master, arg, ctx); + break; + case EC_IOCTL_SDO_REQUEST_DATA: + ret = ec_ioctl_sdo_request_data(master, arg, ctx); + break; + case EC_IOCTL_SOE_REQUEST_TIMEOUT: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_soe_request_timeout(master, arg, ctx); + break; + case EC_IOCTL_SOE_REQUEST_DATA: + ret = ec_ioctl_soe_request_data(master, arg, ctx); + break; + case EC_IOCTL_REG_REQUEST_DATA: + ret = ec_ioctl_reg_request_data(master, arg, ctx); + break; + case EC_IOCTL_VOE_SEND_HEADER: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_voe_send_header(master, arg, ctx); + break; + case EC_IOCTL_VOE_DATA: + ret = ec_ioctl_voe_data(master, arg, ctx); + break; + default: +#ifdef EC_IOCTL_RTDM + ret = -ENOTTY; +#else + /* chain non-rt commands for normal cdev */ + ret = ec_ioctl_nrt(master, ctx, cmd, arg); +#endif + break; + } + + return ret; +} + +/****************************************************************************/ + +/** Called when an ioctl() command is issued. + * RTDM: RT only. + * + * \return ioctl() return code. + */ +#ifdef EC_IOCTL_RTDM +long ec_ioctl_rtdm_rt +#else +long ec_ioctl +#endif + ( + ec_master_t *master, /**< EtherCAT master. */ + ec_ioctl_context_t *ctx, /**< Device context. */ + unsigned int cmd, /**< ioctl() command identifier. */ + void *arg /**< ioctl() argument. */ + ) +{ +#if DEBUG_LATENCY + cycles_t a = get_cycles(), b; + unsigned int t; +#endif + long ret; + + switch (cmd) { + case EC_IOCTL_SEND: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_send(master, arg, ctx); + break; + case EC_IOCTL_RECEIVE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_receive(master, arg, ctx); + break; + case EC_IOCTL_APP_TIME: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_app_time(master, arg, ctx); + break; + case EC_IOCTL_SYNC_REF: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sync_ref(master, arg, ctx); + break; + case EC_IOCTL_SYNC_REF_TO: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sync_ref_to(master, arg, ctx); + break; + case EC_IOCTL_SYNC_SLAVES: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sync_slaves(master, arg, ctx); + break; + case EC_IOCTL_REF_CLOCK_TIME: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_ref_clock_time(master, arg, ctx); + break; + case EC_IOCTL_SYNC_MON_QUEUE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sync_mon_queue(master, arg, ctx); + break; + case EC_IOCTL_SYNC_MON_PROCESS: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sync_mon_process(master, arg, ctx); + break; + case EC_IOCTL_RESET: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_reset(master, arg, ctx); + break; + case EC_IOCTL_SC_EMERG_POP: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_emerg_pop(master, arg, ctx); + break; + case EC_IOCTL_SC_EMERG_CLEAR: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_emerg_clear(master, arg, ctx); + break; + case EC_IOCTL_SC_EMERG_OVERRUNS: + ret = ec_ioctl_sc_emerg_overruns(master, arg, ctx); + break; + case EC_IOCTL_SC_STATE: + ret = ec_ioctl_sc_state(master, arg, ctx); + break; + case EC_IOCTL_DOMAIN_PROCESS: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_domain_process(master, arg, ctx); + break; + case EC_IOCTL_DOMAIN_QUEUE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_domain_queue(master, arg, ctx); + break; + case EC_IOCTL_DOMAIN_STATE: + ret = ec_ioctl_domain_state(master, arg, ctx); + break; + case EC_IOCTL_SDO_REQUEST_INDEX: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sdo_request_index(master, arg, ctx); + break; + case EC_IOCTL_SDO_REQUEST_STATE: + ret = ec_ioctl_sdo_request_state(master, arg, ctx); + break; + case EC_IOCTL_SDO_REQUEST_READ: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sdo_request_read(master, arg, ctx); + break; + case EC_IOCTL_SDO_REQUEST_WRITE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sdo_request_write(master, arg, ctx); + break; + case EC_IOCTL_SOE_REQUEST_IDN: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_soe_request_index(master, arg, ctx); + break; + case EC_IOCTL_SOE_REQUEST_STATE: + ret = ec_ioctl_soe_request_state(master, arg, ctx); + break; + case EC_IOCTL_SOE_REQUEST_READ: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_soe_request_read(master, arg, ctx); + break; + case EC_IOCTL_SOE_REQUEST_WRITE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_soe_request_write(master, arg, ctx); + break; + case EC_IOCTL_REG_REQUEST_STATE: + ret = ec_ioctl_reg_request_state(master, arg, ctx); + break; + case EC_IOCTL_REG_REQUEST_WRITE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_reg_request_write(master, arg, ctx); + break; + case EC_IOCTL_REG_REQUEST_READ: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_reg_request_read(master, arg, ctx); + break; + case EC_IOCTL_VOE_REC_HEADER: + ret = ec_ioctl_voe_rec_header(master, arg, ctx); + break; + case EC_IOCTL_VOE_READ: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_voe_read(master, arg, ctx); + break; + case EC_IOCTL_VOE_READ_NOSYNC: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_voe_read_nosync(master, arg, ctx); + break; + case EC_IOCTL_VOE_WRITE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_voe_write(master, arg, ctx); + break; + case EC_IOCTL_VOE_EXEC: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_voe_exec(master, arg, ctx); + break; + default: + ret = ec_ioctl_both(master, ctx, cmd, arg); + break; + } + +#if DEBUG_LATENCY + b = get_cycles(); + t = (unsigned int) ((b - a) * 1000LL) / cpu_khz; + if (t > 50) { + EC_MASTER_WARN(master, "ioctl(0x%02x) took %u us.\n", + _IOC_NR(cmd), t); + } +#endif + + return ret; +} + +/****************************************************************************/ + +/** Called when an ioctl() command is issued. + * nRT context only. + * + * \return ioctl() return code. + */ +#ifdef EC_IOCTL_RTDM +long ec_ioctl_rtdm_nrt +#else +static long ec_ioctl_nrt +#endif + ( + ec_master_t *master, /**< EtherCAT master. */ + ec_ioctl_context_t *ctx, /**< Device context. */ + unsigned int cmd, /**< ioctl() command identifier. */ + void *arg /**< ioctl() argument. */ + ) +{ +#if DEBUG_LATENCY && !defined(EC_IOCTL_RTDM) + cycles_t a = get_cycles(), b; + unsigned int t; +#endif + int ret; + + switch (cmd) { + case EC_IOCTL_MASTER: + ret = ec_ioctl_master(master, arg); + break; + case EC_IOCTL_SLAVE: + ret = ec_ioctl_slave(master, arg); + break; + case EC_IOCTL_SLAVE_SYNC: + ret = ec_ioctl_slave_sync(master, arg); + break; + case EC_IOCTL_SLAVE_SYNC_PDO: + ret = ec_ioctl_slave_sync_pdo(master, arg); + break; + case EC_IOCTL_SLAVE_SYNC_PDO_ENTRY: + ret = ec_ioctl_slave_sync_pdo_entry(master, arg); + break; + case EC_IOCTL_DOMAIN: + ret = ec_ioctl_domain(master, arg); + break; + case EC_IOCTL_DOMAIN_FMMU: + ret = ec_ioctl_domain_fmmu(master, arg); + break; + case EC_IOCTL_DOMAIN_DATA: + ret = ec_ioctl_domain_data(master, arg); + break; + case EC_IOCTL_MASTER_DEBUG: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_master_debug(master, arg); + break; + case EC_IOCTL_SLAVE_STATE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_slave_state(master, arg); + break; + case EC_IOCTL_SLAVE_SDO: + ret = ec_ioctl_slave_sdo(master, arg); + break; + case EC_IOCTL_SLAVE_SDO_ENTRY: + ret = ec_ioctl_slave_sdo_entry(master, arg); + break; + case EC_IOCTL_SLAVE_SDO_UPLOAD: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_slave_sdo_upload(master, arg); + break; + case EC_IOCTL_SLAVE_SDO_DOWNLOAD: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_slave_sdo_download(master, arg); + break; + case EC_IOCTL_SLAVE_SII_READ: + ret = ec_ioctl_slave_sii_read(master, arg); + break; + case EC_IOCTL_SLAVE_SII_WRITE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_slave_sii_write(master, arg); + break; + case EC_IOCTL_SLAVE_REG_READ: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_slave_reg_read(master, arg); + break; + case EC_IOCTL_SLAVE_REG_WRITE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_slave_reg_write(master, arg); + break; + case EC_IOCTL_SLAVE_FOE_READ: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_slave_foe_read(master, arg); + break; + case EC_IOCTL_SLAVE_FOE_WRITE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_slave_foe_write(master, arg); + break; + case EC_IOCTL_SLAVE_SOE_READ: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_slave_soe_read(master, arg); + break; + case EC_IOCTL_SLAVE_SOE_WRITE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_slave_soe_write(master, arg); + break; +#ifdef EC_EOE + case EC_IOCTL_SLAVE_EOE_IP_PARAM: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_slave_eoe_ip_param(master, arg); + break; +#endif + case EC_IOCTL_CONFIG: + ret = ec_ioctl_config(master, arg); + break; + case EC_IOCTL_CONFIG_PDO: + ret = ec_ioctl_config_pdo(master, arg); + break; + case EC_IOCTL_CONFIG_PDO_ENTRY: + ret = ec_ioctl_config_pdo_entry(master, arg); + break; + case EC_IOCTL_CONFIG_SDO: + ret = ec_ioctl_config_sdo(master, arg); + break; + case EC_IOCTL_CONFIG_IDN: + ret = ec_ioctl_config_idn(master, arg); + break; + case EC_IOCTL_CONFIG_FLAG: + ret = ec_ioctl_config_flag(master, arg); + break; +#ifdef EC_EOE + case EC_IOCTL_CONFIG_EOE_IP_PARAM: + ret = ec_ioctl_config_ip(master, arg); + break; + case EC_IOCTL_EOE_HANDLER: + ret = ec_ioctl_eoe_handler(master, arg); + break; +#endif + + /* Application interface */ + + case EC_IOCTL_REQUEST: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_request(master, arg, ctx); + break; + case EC_IOCTL_CREATE_DOMAIN: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_create_domain(master, arg, ctx); + break; + case EC_IOCTL_CREATE_SLAVE_CONFIG: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_create_slave_config(master, arg, ctx); + break; + case EC_IOCTL_SELECT_REF_CLOCK: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_select_ref_clock(master, arg, ctx); + break; + case EC_IOCTL_ACTIVATE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_activate(master, arg, ctx); + break; + case EC_IOCTL_DEACTIVATE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_deactivate(master, arg, ctx); + break; + case EC_IOCTL_SC_SYNC: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_sync(master, arg, ctx); + break; + case EC_IOCTL_SC_WATCHDOG: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_watchdog(master, arg, ctx); + break; + case EC_IOCTL_SC_ADD_PDO: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_add_pdo(master, arg, ctx); + break; + case EC_IOCTL_SC_CLEAR_PDOS: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_clear_pdos(master, arg, ctx); + break; + case EC_IOCTL_SC_ADD_ENTRY: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_add_entry(master, arg, ctx); + break; + case EC_IOCTL_SC_CLEAR_ENTRIES: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_clear_entries(master, arg, ctx); + break; + case EC_IOCTL_SC_REG_PDO_ENTRY: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_reg_pdo_entry(master, arg, ctx); + break; + case EC_IOCTL_SC_REG_PDO_POS: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_reg_pdo_pos(master, arg, ctx); + break; + case EC_IOCTL_SC_DC: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_dc(master, arg, ctx); + break; + case EC_IOCTL_SC_SDO: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_sdo(master, arg, ctx); + break; + case EC_IOCTL_SC_EMERG_SIZE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_emerg_size(master, arg, ctx); + break; + case EC_IOCTL_SC_SDO_REQUEST: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_create_sdo_request(master, arg, ctx); + break; + case EC_IOCTL_SC_SOE_REQUEST: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_create_soe_request(master, arg, ctx); + break; + case EC_IOCTL_SC_REG_REQUEST: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_create_reg_request(master, arg, ctx); + break; + case EC_IOCTL_SC_VOE: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_create_voe_handler(master, arg, ctx); + break; + case EC_IOCTL_SC_IDN: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_idn(master, arg, ctx); + break; + case EC_IOCTL_SC_FLAG: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_flag(master, arg, ctx); + break; + case EC_IOCTL_SC_STATE_TIMEOUT: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_state_timeout(master, arg, ctx); + break; +#ifdef EC_EOE + case EC_IOCTL_SC_EOE_IP_PARAM: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_sc_ip(master, arg, ctx); + break; +#endif + case EC_IOCTL_DOMAIN_SIZE: + ret = ec_ioctl_domain_size(master, arg, ctx); + break; + case EC_IOCTL_DOMAIN_OFFSET: + ret = ec_ioctl_domain_offset(master, arg, ctx); + break; + case EC_IOCTL_SET_SEND_INTERVAL: + if (!ctx->writable) { + ret = -EPERM; + break; + } + ret = ec_ioctl_set_send_interval(master, arg, ctx); + break; + default: +#ifdef EC_IOCTL_RTDM + ret = ec_ioctl_both(master, ctx, cmd, arg); +#else + ret = -ENOTTY; +#endif + break; + } + +#if DEBUG_LATENCY && !defined(EC_IOCTL_RTDM) + b = get_cycles(); + t = (unsigned int) ((b - a) * 1000LL) / cpu_khz; + if (t > 50) { + EC_MASTER_WARN(master, "ioctl(0x%02x) took %u us.\n", + _IOC_NR(cmd), t); + } +#endif + + return ret; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/ioctl.h b/ubuntu/igh-ecat/master/ioctl.h new file mode 100644 index 00000000000000..0c51e6380f4365 --- /dev/null +++ b/ubuntu/igh-ecat/master/ioctl.h @@ -0,0 +1,879 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2024 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT master. + * + * The file is free software; you can redistribute it and/or modify it under + * the terms of the GNU Lesser General Public License as published by the + * Free Software Foundation; version 2.1 of the License. + * + * This file is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public + * License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this file. If not, see . + * + ****************************************************************************/ + +/** + \file + EtherCAT master character device IOCTL commands. +*/ + +/****************************************************************************/ + +#ifndef __EC_IOCTL_H__ +#define __EC_IOCTL_H__ + +#include + +#include "globals.h" + +/****************************************************************************/ + +/** \cond */ + +#define EC_IOCTL_TYPE 0xa4 + +#define EC_IO(nr) _IO(EC_IOCTL_TYPE, nr) +#define EC_IOR(nr, type) _IOR(EC_IOCTL_TYPE, nr, type) +#define EC_IOW(nr, type) _IOW(EC_IOCTL_TYPE, nr, type) +#define EC_IOWR(nr, type) _IOWR(EC_IOCTL_TYPE, nr, type) + +/** EtherCAT master ioctl() version magic. + * + * Increment this when changing the ioctl interface! + */ +#define EC_IOCTL_VERSION_MAGIC 37 + +// Command-line tool +#define EC_IOCTL_MODULE EC_IOR(0x00, ec_ioctl_module_t) +#define EC_IOCTL_MASTER EC_IOR(0x01, ec_ioctl_master_t) +#define EC_IOCTL_SLAVE EC_IOWR(0x02, ec_ioctl_slave_t) +#define EC_IOCTL_SLAVE_SYNC EC_IOWR(0x03, ec_ioctl_slave_sync_t) +#define EC_IOCTL_SLAVE_SYNC_PDO EC_IOWR(0x04, ec_ioctl_slave_sync_pdo_t) +#define EC_IOCTL_SLAVE_SYNC_PDO_ENTRY EC_IOWR(0x05, ec_ioctl_slave_sync_pdo_entry_t) +#define EC_IOCTL_DOMAIN EC_IOWR(0x06, ec_ioctl_domain_t) +#define EC_IOCTL_DOMAIN_FMMU EC_IOWR(0x07, ec_ioctl_domain_fmmu_t) +#define EC_IOCTL_DOMAIN_DATA EC_IOWR(0x08, ec_ioctl_domain_data_t) +#define EC_IOCTL_MASTER_DEBUG EC_IO(0x09) +#define EC_IOCTL_MASTER_RESCAN EC_IO(0x0a) +#define EC_IOCTL_SLAVE_STATE EC_IOW(0x0b, ec_ioctl_slave_state_t) +#define EC_IOCTL_SLAVE_SDO EC_IOWR(0x0c, ec_ioctl_slave_sdo_t) +#define EC_IOCTL_SLAVE_SDO_ENTRY EC_IOWR(0x0d, ec_ioctl_slave_sdo_entry_t) +#define EC_IOCTL_SLAVE_SDO_UPLOAD EC_IOWR(0x0e, ec_ioctl_slave_sdo_upload_t) +#define EC_IOCTL_SLAVE_SDO_DOWNLOAD EC_IOWR(0x0f, ec_ioctl_slave_sdo_download_t) +#define EC_IOCTL_SLAVE_SII_READ EC_IOWR(0x10, ec_ioctl_slave_sii_t) +#define EC_IOCTL_SLAVE_SII_WRITE EC_IOW(0x11, ec_ioctl_slave_sii_t) +#define EC_IOCTL_SLAVE_REG_READ EC_IOWR(0x12, ec_ioctl_slave_reg_t) +#define EC_IOCTL_SLAVE_REG_WRITE EC_IOW(0x13, ec_ioctl_slave_reg_t) +#define EC_IOCTL_SLAVE_FOE_READ EC_IOWR(0x14, ec_ioctl_slave_foe_t) +#define EC_IOCTL_SLAVE_FOE_WRITE EC_IOW(0x15, ec_ioctl_slave_foe_t) +#define EC_IOCTL_SLAVE_SOE_READ EC_IOWR(0x16, ec_ioctl_slave_soe_read_t) +#define EC_IOCTL_SLAVE_SOE_WRITE EC_IOWR(0x17, ec_ioctl_slave_soe_write_t) +#ifdef EC_EOE +#define EC_IOCTL_SLAVE_EOE_IP_PARAM EC_IOW(0x18, ec_ioctl_eoe_ip_t) +#endif +#define EC_IOCTL_CONFIG EC_IOWR(0x19, ec_ioctl_config_t) +#define EC_IOCTL_CONFIG_PDO EC_IOWR(0x1a, ec_ioctl_config_pdo_t) +#define EC_IOCTL_CONFIG_PDO_ENTRY EC_IOWR(0x1b, ec_ioctl_config_pdo_entry_t) +#define EC_IOCTL_CONFIG_SDO EC_IOWR(0x1c, ec_ioctl_config_sdo_t) +#define EC_IOCTL_CONFIG_IDN EC_IOWR(0x1d, ec_ioctl_config_idn_t) +#define EC_IOCTL_CONFIG_FLAG EC_IOWR(0x1e, ec_ioctl_config_flag_t) +#ifdef EC_EOE +#define EC_IOCTL_CONFIG_EOE_IP_PARAM EC_IOWR(0x1f, ec_ioctl_eoe_ip_t) +#define EC_IOCTL_EOE_HANDLER EC_IOWR(0x20, ec_ioctl_eoe_handler_t) +#endif + +// Application interface +#define EC_IOCTL_REQUEST EC_IO(0x21) +#define EC_IOCTL_CREATE_DOMAIN EC_IO(0x22) +#define EC_IOCTL_CREATE_SLAVE_CONFIG EC_IOWR(0x23, ec_ioctl_config_t) +#define EC_IOCTL_SELECT_REF_CLOCK EC_IOW(0x24, uint32_t) +#define EC_IOCTL_ACTIVATE EC_IOR(0x25, ec_ioctl_master_activate_t) +#define EC_IOCTL_DEACTIVATE EC_IO(0x26) +#define EC_IOCTL_SEND EC_IO(0x27) +#define EC_IOCTL_RECEIVE EC_IO(0x28) +#define EC_IOCTL_MASTER_STATE EC_IOR(0x29, ec_master_state_t) +#define EC_IOCTL_MASTER_LINK_STATE EC_IOWR(0x2a, ec_ioctl_link_state_t) +#define EC_IOCTL_APP_TIME EC_IOW(0x2b, uint64_t) +#define EC_IOCTL_SYNC_REF EC_IO(0x2c) +#define EC_IOCTL_SYNC_REF_TO EC_IOW(0x2d, uint64_t) +#define EC_IOCTL_SYNC_SLAVES EC_IO(0x2e) +#define EC_IOCTL_REF_CLOCK_TIME EC_IOR(0x2f, uint32_t) +#define EC_IOCTL_SYNC_MON_QUEUE EC_IO(0x30) +#define EC_IOCTL_SYNC_MON_PROCESS EC_IOR(0x31, uint32_t) +#define EC_IOCTL_RESET EC_IO(0x32) +#define EC_IOCTL_SC_SYNC EC_IOW(0x33, ec_ioctl_config_t) +#define EC_IOCTL_SC_WATCHDOG EC_IOW(0x34, ec_ioctl_config_t) +#define EC_IOCTL_SC_ADD_PDO EC_IOW(0x35, ec_ioctl_config_pdo_t) +#define EC_IOCTL_SC_CLEAR_PDOS EC_IOW(0x36, ec_ioctl_config_pdo_t) +#define EC_IOCTL_SC_ADD_ENTRY EC_IOW(0x37, ec_ioctl_add_pdo_entry_t) +#define EC_IOCTL_SC_CLEAR_ENTRIES EC_IOW(0x38, ec_ioctl_config_pdo_t) +#define EC_IOCTL_SC_REG_PDO_ENTRY EC_IOWR(0x39, ec_ioctl_reg_pdo_entry_t) +#define EC_IOCTL_SC_REG_PDO_POS EC_IOWR(0x3a, ec_ioctl_reg_pdo_pos_t) +#define EC_IOCTL_SC_DC EC_IOW(0x3b, ec_ioctl_config_t) +#define EC_IOCTL_SC_SDO EC_IOW(0x3c, ec_ioctl_sc_sdo_t) +#define EC_IOCTL_SC_EMERG_SIZE EC_IOW(0x3d, ec_ioctl_sc_emerg_t) +#define EC_IOCTL_SC_EMERG_POP EC_IOWR(0x3e, ec_ioctl_sc_emerg_t) +#define EC_IOCTL_SC_EMERG_CLEAR EC_IOW(0x3f, ec_ioctl_sc_emerg_t) +#define EC_IOCTL_SC_EMERG_OVERRUNS EC_IOWR(0x40, ec_ioctl_sc_emerg_t) +#define EC_IOCTL_SC_SDO_REQUEST EC_IOWR(0x41, ec_ioctl_sdo_request_t) +#define EC_IOCTL_SC_SOE_REQUEST EC_IOWR(0x42, ec_ioctl_soe_request_t) +#define EC_IOCTL_SC_REG_REQUEST EC_IOWR(0x43, ec_ioctl_reg_request_t) +#define EC_IOCTL_SC_VOE EC_IOWR(0x44, ec_ioctl_voe_t) +#define EC_IOCTL_SC_STATE EC_IOWR(0x45, ec_ioctl_sc_state_t) +#define EC_IOCTL_SC_IDN EC_IOW(0x46, ec_ioctl_sc_idn_t) +#define EC_IOCTL_SC_FLAG EC_IOW(0x47, ec_ioctl_sc_flag_t) +#ifdef EC_EOE +#define EC_IOCTL_SC_EOE_IP_PARAM EC_IOW(0x48, ec_ioctl_eoe_ip_t) +#endif +#define EC_IOCTL_SC_STATE_TIMEOUT EC_IOW(0x49, ec_ioctl_sc_state_timeout_t) +#define EC_IOCTL_DOMAIN_SIZE EC_IO(0x4a) +#define EC_IOCTL_DOMAIN_OFFSET EC_IO(0x4b) +#define EC_IOCTL_DOMAIN_PROCESS EC_IO(0x4c) +#define EC_IOCTL_DOMAIN_QUEUE EC_IO(0x4d) +#define EC_IOCTL_DOMAIN_STATE EC_IOWR(0x4e, ec_ioctl_domain_state_t) +#define EC_IOCTL_SDO_REQUEST_INDEX EC_IOWR(0x4f, ec_ioctl_sdo_request_t) +#define EC_IOCTL_SDO_REQUEST_TIMEOUT EC_IOWR(0x50, ec_ioctl_sdo_request_t) +#define EC_IOCTL_SDO_REQUEST_STATE EC_IOWR(0x51, ec_ioctl_sdo_request_t) +#define EC_IOCTL_SDO_REQUEST_READ EC_IOWR(0x52, ec_ioctl_sdo_request_t) +#define EC_IOCTL_SDO_REQUEST_WRITE EC_IOWR(0x53, ec_ioctl_sdo_request_t) +#define EC_IOCTL_SDO_REQUEST_DATA EC_IOWR(0x54, ec_ioctl_sdo_request_t) +#define EC_IOCTL_SOE_REQUEST_IDN EC_IOWR(0x55, ec_ioctl_soe_request_t) +#define EC_IOCTL_SOE_REQUEST_TIMEOUT EC_IOWR(0x56, ec_ioctl_soe_request_t) +#define EC_IOCTL_SOE_REQUEST_STATE EC_IOWR(0x57, ec_ioctl_soe_request_t) +#define EC_IOCTL_SOE_REQUEST_READ EC_IOWR(0x58, ec_ioctl_soe_request_t) +#define EC_IOCTL_SOE_REQUEST_WRITE EC_IOWR(0x59, ec_ioctl_soe_request_t) +#define EC_IOCTL_SOE_REQUEST_DATA EC_IOWR(0x5a, ec_ioctl_soe_request_t) +#define EC_IOCTL_REG_REQUEST_DATA EC_IOWR(0x5b, ec_ioctl_reg_request_t) +#define EC_IOCTL_REG_REQUEST_STATE EC_IOWR(0x5c, ec_ioctl_reg_request_t) +#define EC_IOCTL_REG_REQUEST_WRITE EC_IOWR(0x5d, ec_ioctl_reg_request_t) +#define EC_IOCTL_REG_REQUEST_READ EC_IOWR(0x5e, ec_ioctl_reg_request_t) +#define EC_IOCTL_VOE_SEND_HEADER EC_IOW(0x5f, ec_ioctl_voe_t) +#define EC_IOCTL_VOE_REC_HEADER EC_IOWR(0x60, ec_ioctl_voe_t) +#define EC_IOCTL_VOE_READ EC_IOW(0x61, ec_ioctl_voe_t) +#define EC_IOCTL_VOE_READ_NOSYNC EC_IOW(0x62, ec_ioctl_voe_t) +#define EC_IOCTL_VOE_WRITE EC_IOWR(0x63, ec_ioctl_voe_t) +#define EC_IOCTL_VOE_EXEC EC_IOWR(0x64, ec_ioctl_voe_t) +#define EC_IOCTL_VOE_DATA EC_IOWR(0x65, ec_ioctl_voe_t) +#define EC_IOCTL_SET_SEND_INTERVAL EC_IOW(0x66, size_t) + +/****************************************************************************/ + +#define EC_IOCTL_STRING_SIZE 64 + +/****************************************************************************/ + +typedef struct { + uint32_t ioctl_version_magic; + uint32_t master_count; +} ec_ioctl_module_t; + +/****************************************************************************/ + +typedef struct { + uint32_t slave_count; + uint32_t scan_index; + uint32_t config_count; + uint32_t domain_count; + uint32_t eoe_handler_count; + uint8_t phase; + uint8_t active; + uint8_t scan_busy; + struct ec_ioctl_device { + uint8_t address[6]; + uint8_t attached; + uint8_t link_state; + uint64_t tx_count; + uint64_t rx_count; + uint64_t tx_bytes; + uint64_t rx_bytes; + uint64_t tx_errors; + int32_t tx_frame_rates[EC_RATE_COUNT]; + int32_t rx_frame_rates[EC_RATE_COUNT]; + int32_t tx_byte_rates[EC_RATE_COUNT]; + int32_t rx_byte_rates[EC_RATE_COUNT]; + } devices[EC_MAX_NUM_DEVICES]; + uint32_t num_devices; + uint64_t tx_count; + uint64_t rx_count; + uint64_t tx_bytes; + uint64_t rx_bytes; + int32_t tx_frame_rates[EC_RATE_COUNT]; + int32_t rx_frame_rates[EC_RATE_COUNT]; + int32_t tx_byte_rates[EC_RATE_COUNT]; + int32_t rx_byte_rates[EC_RATE_COUNT]; + int32_t loss_rates[EC_RATE_COUNT]; + uint64_t app_time; + uint64_t dc_ref_time; + uint16_t ref_clock; +} ec_ioctl_master_t; + +/****************************************************************************/ + +typedef struct { + // input + uint16_t position; + + // outputs + unsigned int device_index; + uint32_t vendor_id; + uint32_t product_code; + uint32_t revision_number; + uint32_t serial_number; + uint16_t alias; + uint16_t boot_rx_mailbox_offset; + uint16_t boot_rx_mailbox_size; + uint16_t boot_tx_mailbox_offset; + uint16_t boot_tx_mailbox_size; + uint16_t std_rx_mailbox_offset; + uint16_t std_rx_mailbox_size; + uint16_t std_tx_mailbox_offset; + uint16_t std_tx_mailbox_size; + uint16_t mailbox_protocols; + uint8_t has_general_category; + ec_sii_coe_details_t coe_details; + ec_sii_general_flags_t general_flags; + int16_t current_on_ebus; + struct { + ec_slave_port_desc_t desc; + ec_slave_port_link_t link; + uint32_t receive_time; + uint16_t next_slave; + uint32_t delay_to_next_dc; + } ports[EC_MAX_PORTS]; + uint8_t fmmu_bit; + uint8_t dc_supported; + ec_slave_dc_range_t dc_range; + uint8_t has_dc_system_time; + uint32_t transmission_delay; + uint8_t al_state; + uint8_t error_flag; + uint8_t sync_count; + uint16_t sdo_count; + uint32_t sii_nwords; + char group[EC_IOCTL_STRING_SIZE]; + char image[EC_IOCTL_STRING_SIZE]; + char order[EC_IOCTL_STRING_SIZE]; + char name[EC_IOCTL_STRING_SIZE]; +} ec_ioctl_slave_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint16_t slave_position; + uint32_t sync_index; + + // outputs + uint16_t physical_start_address; + uint16_t default_size; + uint8_t control_register; + uint8_t enable; + uint8_t pdo_count; +} ec_ioctl_slave_sync_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint16_t slave_position; + uint32_t sync_index; + uint32_t pdo_pos; + + // outputs + uint16_t index; + uint8_t entry_count; + int8_t name[EC_IOCTL_STRING_SIZE]; +} ec_ioctl_slave_sync_pdo_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint16_t slave_position; + uint32_t sync_index; + uint32_t pdo_pos; + uint32_t entry_pos; + + // outputs + uint16_t index; + uint8_t subindex; + uint8_t bit_length; + int8_t name[EC_IOCTL_STRING_SIZE]; +} ec_ioctl_slave_sync_pdo_entry_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t index; + + // outputs + uint32_t data_size; + uint32_t logical_base_address; + uint16_t working_counter[EC_MAX_NUM_DEVICES]; + uint16_t expected_working_counter; + uint32_t fmmu_count; +} ec_ioctl_domain_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t domain_index; + uint32_t fmmu_index; + + // outputs + uint16_t slave_config_alias; + uint16_t slave_config_position; + uint8_t sync_index; + ec_direction_t dir; + uint32_t logical_address; + uint32_t data_size; +} ec_ioctl_domain_fmmu_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t domain_index; + uint32_t data_size; + uint8_t *target; +} ec_ioctl_domain_data_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint16_t slave_position; + uint8_t al_state; +} ec_ioctl_slave_state_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint16_t slave_position; + uint16_t sdo_position; + + // outputs + uint16_t sdo_index; + uint8_t max_subindex; + int8_t name[EC_IOCTL_STRING_SIZE]; +} ec_ioctl_slave_sdo_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint16_t slave_position; + int sdo_spec; // positive: index, negative: list position + uint8_t sdo_entry_subindex; + + // outputs + uint16_t data_type; + uint16_t bit_length; + uint8_t read_access[EC_SDO_ENTRY_ACCESS_COUNT]; + uint8_t write_access[EC_SDO_ENTRY_ACCESS_COUNT]; + int8_t description[EC_IOCTL_STRING_SIZE]; +} ec_ioctl_slave_sdo_entry_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint16_t slave_position; + uint16_t sdo_index; + uint8_t sdo_entry_subindex; + size_t target_size; + uint8_t *target; + + // outputs + size_t data_size; + uint32_t abort_code; +} ec_ioctl_slave_sdo_upload_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint16_t slave_position; + uint16_t sdo_index; + uint8_t sdo_entry_subindex; + uint8_t complete_access; + size_t data_size; + uint8_t *data; + + // outputs + uint32_t abort_code; +} ec_ioctl_slave_sdo_download_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint16_t slave_position; + uint16_t offset; + uint32_t nwords; + uint16_t *words; +} ec_ioctl_slave_sii_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint16_t slave_position; + uint8_t emergency; + uint16_t address; + size_t size; + uint8_t *data; +} ec_ioctl_slave_reg_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint16_t slave_position; + uint16_t offset; + size_t buffer_size; + uint8_t *buffer; + + // outputs + size_t data_size; + uint32_t result; + uint32_t error_code; + char file_name[32]; +} ec_ioctl_slave_foe_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint16_t slave_position; + uint8_t drive_no; + uint16_t idn; + size_t mem_size; + uint8_t *data; + + // outputs + size_t data_size; + uint16_t error_code; +} ec_ioctl_slave_soe_read_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint16_t slave_position; + uint8_t drive_no; + uint16_t idn; + size_t data_size; + uint8_t *data; + + // outputs + uint16_t error_code; +} ec_ioctl_slave_soe_write_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + + // outputs + uint16_t alias; + uint16_t position; + uint32_t vendor_id; + uint32_t product_code; + struct { + ec_direction_t dir; + ec_watchdog_mode_t watchdog_mode; + uint32_t pdo_count; + uint8_t config_this; + } syncs[EC_MAX_SYNC_MANAGERS]; + uint16_t watchdog_divider; + uint16_t watchdog_intervals; + uint32_t sdo_count; + uint32_t idn_count; + uint32_t flag_count; + int32_t slave_position; + uint16_t dc_assign_activate; + ec_sync_signal_t dc_sync[EC_SYNC_SIGNAL_COUNT]; +} ec_ioctl_config_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + uint8_t sync_index; + uint16_t pdo_pos; + + // outputs + uint16_t index; + uint8_t entry_count; + int8_t name[EC_IOCTL_STRING_SIZE]; +} ec_ioctl_config_pdo_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + uint8_t sync_index; + uint16_t pdo_pos; + uint8_t entry_pos; + + // outputs + uint16_t index; + uint8_t subindex; + uint8_t bit_length; + int8_t name[EC_IOCTL_STRING_SIZE]; +} ec_ioctl_config_pdo_entry_t; + +/****************************************************************************/ + +/** Maximum size for displayed SDO data. + * \todo Make this dynamic. + */ +#define EC_MAX_SDO_DATA_SIZE 1024 + +typedef struct { + // inputs + uint32_t config_index; + uint32_t sdo_pos; + + // outputs + uint16_t index; + uint8_t subindex; + size_t size; + uint8_t data[EC_MAX_SDO_DATA_SIZE]; + uint8_t complete_access; +} ec_ioctl_config_sdo_t; + +/****************************************************************************/ + +/** Maximum size for displayed IDN data. + * \todo Make this dynamic. + */ +#define EC_MAX_IDN_DATA_SIZE 1024 + +typedef struct { + // inputs + uint32_t config_index; + uint32_t idn_pos; + + // outputs + uint8_t drive_no; + uint16_t idn; + ec_al_state_t state; + size_t size; + uint8_t data[EC_MAX_IDN_DATA_SIZE]; +} ec_ioctl_config_idn_t; + +/****************************************************************************/ + +/** Maximum size for key. + */ +#define EC_MAX_FLAG_KEY_SIZE 128 + +typedef struct { + // inputs + uint32_t config_index; + uint32_t flag_pos; + + // outputs + char key[EC_MAX_FLAG_KEY_SIZE]; + int32_t value; +} ec_ioctl_config_flag_t; + +/****************************************************************************/ + +#ifdef EC_EOE + +typedef struct { + // input + uint16_t eoe_index; + + // outputs + char name[EC_DATAGRAM_NAME_SIZE]; + uint16_t slave_position; + uint8_t open; + uint32_t rx_bytes; + uint32_t rx_rate; + uint32_t tx_bytes; + uint32_t tx_rate; + uint32_t tx_queued_frames; + uint32_t tx_queue_size; +} ec_ioctl_eoe_handler_t; + +#endif + +/****************************************************************************/ + +#define EC_ETH_ALEN 6 +#ifdef ETH_ALEN +#if ETH_ALEN != EC_ETH_ALEN +#error Ethernet address length mismatch +#endif +#endif + +typedef struct { + // input + uint16_t slave_position; + uint16_t config_index; // alternatively + + uint8_t mac_address_included; + uint8_t ip_address_included; + uint8_t subnet_mask_included; + uint8_t gateway_included; + uint8_t dns_included; + uint8_t name_included; + + unsigned char mac_address[EC_ETH_ALEN]; + struct in_addr ip_address; + struct in_addr subnet_mask; + struct in_addr gateway; + struct in_addr dns; + char name[EC_MAX_HOSTNAME_SIZE]; + + // output + uint16_t result; +} ec_ioctl_eoe_ip_t; + +/*****************************************************************************/ + +typedef struct { + // outputs + void *process_data; + size_t process_data_size; +} ec_ioctl_master_activate_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + uint16_t pdo_index; + uint16_t entry_index; + uint8_t entry_subindex; + uint8_t entry_bit_length; +} ec_ioctl_add_pdo_entry_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + uint16_t entry_index; + uint8_t entry_subindex; + uint32_t domain_index; + + // outputs + unsigned int bit_position; +} ec_ioctl_reg_pdo_entry_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + uint32_t sync_index; + uint32_t pdo_pos; + uint32_t entry_pos; + uint32_t domain_index; + + // outputs + unsigned int bit_position; +} ec_ioctl_reg_pdo_pos_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + uint16_t index; + uint8_t subindex; + const uint8_t *data; + size_t size; + uint8_t complete_access; +} ec_ioctl_sc_sdo_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + size_t size; + uint8_t *target; + + // outputs + int32_t overruns; +} ec_ioctl_sc_emerg_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + + // outputs + ec_slave_config_state_t *state; +} ec_ioctl_sc_state_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + uint8_t drive_no; + uint16_t idn; + ec_al_state_t al_state; + const uint8_t *data; + size_t size; +} ec_ioctl_sc_idn_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + size_t key_size; + char *key; + int32_t value; +} ec_ioctl_sc_flag_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + ec_al_state_t from_state; + ec_al_state_t to_state; + uint32_t timeout_ms; +} ec_ioctl_sc_state_timeout_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t domain_index; + + // outputs + ec_domain_state_t *state; +} ec_ioctl_domain_state_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + + // inputs/outputs + uint32_t request_index; + uint16_t sdo_index; + uint8_t sdo_subindex; + size_t size; + uint8_t *data; + uint32_t timeout; + ec_request_state_t state; +} ec_ioctl_sdo_request_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + + // inputs/outputs + uint32_t request_index; + uint8_t drive_no; + uint16_t idn; + size_t size; + uint8_t *data; + uint32_t timeout; + ec_request_state_t state; +} ec_ioctl_soe_request_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + size_t mem_size; + + // inputs/outputs + uint32_t request_index; + uint8_t *data; + ec_request_state_t state; + uint8_t new_data; + uint16_t address; + size_t transfer_size; +} ec_ioctl_reg_request_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t config_index; + + // inputs/outputs + uint32_t voe_index; + uint32_t *vendor_id; + uint16_t *vendor_type; + size_t size; + uint8_t *data; + ec_request_state_t state; +} ec_ioctl_voe_t; + +/****************************************************************************/ + +typedef struct { + // inputs + uint32_t dev_idx; + + // outputs + ec_master_link_state_t *state; +} ec_ioctl_link_state_t; + +/****************************************************************************/ + +#ifdef __KERNEL__ + +/** Context data structure for file handles. + */ +typedef struct { + unsigned int writable; /**< Device was opened with write permission. */ + unsigned int requested; /**< Master was requested via this file handle. */ + uint8_t *process_data; /**< Total process data area. */ + size_t process_data_size; /**< Size of the \a process_data. */ +} ec_ioctl_context_t; + +long ec_ioctl(ec_master_t *, ec_ioctl_context_t *, unsigned int, + void __user *); + +#ifdef EC_RTDM + +long ec_ioctl_rtdm_rt(ec_master_t *, ec_ioctl_context_t *, unsigned int, + void __user *); +long ec_ioctl_rtdm_nrt(ec_master_t *, ec_ioctl_context_t *, unsigned int, + void __user *); + +#ifndef EC_RTDM_XENOMAI_V3 +int ec_rtdm_mmap(ec_ioctl_context_t *, void **); +#endif + +#endif + +#endif + +/****************************************************************************/ + +/** \endcond */ + +#endif diff --git a/ubuntu/igh-ecat/master/mailbox.c b/ubuntu/igh-ecat/master/mailbox.c new file mode 100644 index 00000000000000..05a10fd1c3b12c --- /dev/null +++ b/ubuntu/igh-ecat/master/mailbox.c @@ -0,0 +1,203 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + Mailbox functionality. +*/ + +/****************************************************************************/ + +#include +#include + +#include "mailbox.h" +#include "datagram.h" +#include "master.h" + +/****************************************************************************/ + +/** + Prepares a mailbox-send datagram. + \return Pointer to mailbox datagram data, or ERR_PTR() code. +*/ + +uint8_t *ec_slave_mbox_prepare_send(const ec_slave_t *slave, /**< slave */ + ec_datagram_t *datagram, /**< datagram */ + uint8_t type, /**< mailbox protocol */ + size_t size /**< size of the data */ + ) +{ + size_t total_size; + int ret; + + if (unlikely(!slave->sii.mailbox_protocols)) { + EC_SLAVE_ERR(slave, "Slave does not support mailbox" + " communication!\n"); + return ERR_PTR(-EPROTONOSUPPORT); + } + + total_size = EC_MBOX_HEADER_SIZE + size; + + if (unlikely(total_size > slave->configured_rx_mailbox_size)) { + EC_SLAVE_ERR(slave, "Data size (%zu) does not fit in mailbox (%u)!\n", + total_size, slave->configured_rx_mailbox_size); + return ERR_PTR(-ENOBUFS); + } + + ret = ec_datagram_fpwr(datagram, slave->station_address, + slave->configured_rx_mailbox_offset, + slave->configured_rx_mailbox_size); + if (ret) + return ERR_PTR(ret); + + EC_WRITE_U16(datagram->data, size); // mailbox service data length + EC_WRITE_U16(datagram->data + 2, slave->station_address); // station addr. + EC_WRITE_U8 (datagram->data + 4, 0x00); // channel & priority + EC_WRITE_U8 (datagram->data + 5, type); // underlying protocol type + + return datagram->data + EC_MBOX_HEADER_SIZE; +} + +/****************************************************************************/ + +/** + Prepares a datagram for checking the mailbox state. + \todo Determine sync manager used for receive mailbox + \return 0 in case of success, else < 0 +*/ + +int ec_slave_mbox_prepare_check(const ec_slave_t *slave, /**< slave */ + ec_datagram_t *datagram /**< datagram */ + ) +{ + int ret = ec_datagram_fprd(datagram, slave->station_address, 0x808, 8); + if (ret) + return ret; + + ec_datagram_zero(datagram); + return 0; +} + +/****************************************************************************/ + +/** + Processes a mailbox state checking datagram. + \return 0 in case of success, else < 0 +*/ + +int ec_slave_mbox_check(const ec_datagram_t *datagram /**< datagram */) +{ + return EC_READ_U8(datagram->data + 5) & 8 ? 1 : 0; +} + +/****************************************************************************/ + +/** + Prepares a datagram to fetch mailbox data. + \return 0 in case of success, else < 0 +*/ + +int ec_slave_mbox_prepare_fetch(const ec_slave_t *slave, /**< slave */ + ec_datagram_t *datagram /**< datagram */ + ) +{ + int ret = ec_datagram_fprd(datagram, slave->station_address, + slave->configured_tx_mailbox_offset, + slave->configured_tx_mailbox_size); + if (ret) + return ret; + + ec_datagram_zero(datagram); + return 0; +} + +/****************************************************************************/ + +/** + Mailbox error codes. +*/ + +const ec_code_msg_t mbox_error_messages[] = { + {0x00000001, "MBXERR_SYNTAX"}, + {0x00000002, "MBXERR_UNSUPPORTEDPROTOCOL"}, + {0x00000003, "MBXERR_INVAILDCHANNEL"}, + {0x00000004, "MBXERR_SERVICENOTSUPPORTED"}, + {0x00000005, "MBXERR_INVALIDHEADER"}, + {0x00000006, "MBXERR_SIZETOOSHORT"}, + {0x00000007, "MBXERR_NOMOREMEMORY"}, + {0x00000008, "MBXERR_INVALIDSIZE"}, + {} +}; + +/****************************************************************************/ + +/** Processes received mailbox data. + * + * \return Pointer to the received data, or ERR_PTR() code. + */ +uint8_t *ec_slave_mbox_fetch(const ec_slave_t *slave, /**< slave */ + const ec_datagram_t *datagram, /**< datagram */ + uint8_t *type, /**< expected mailbox protocol */ + size_t *size /**< size of the received data */ + ) +{ + size_t data_size; + + data_size = EC_READ_U16(datagram->data); + + if (data_size + EC_MBOX_HEADER_SIZE > slave->configured_tx_mailbox_size) { + EC_SLAVE_ERR(slave, "Corrupt mailbox response received!\n"); + ec_print_data(datagram->data, slave->configured_tx_mailbox_size); + return ERR_PTR(-EPROTO); + } + + *type = EC_READ_U8(datagram->data + 5) & 0x0F; + *size = data_size; + + if (*type == 0x00) { + const ec_code_msg_t *mbox_msg; + uint16_t code = EC_READ_U16(datagram->data + 8); + + EC_SLAVE_ERR(slave, "Mailbox error response received - "); + + for (mbox_msg = mbox_error_messages; mbox_msg->code; mbox_msg++) { + if (mbox_msg->code != code) + continue; + printk(KERN_CONT "Code 0x%04X: \"%s\".\n", + mbox_msg->code, mbox_msg->message); + break; + } + + if (!mbox_msg->code) { + printk(KERN_CONT "Unknown error reply code 0x%04X.\n", code); + } + + if (slave->master->debug_level) + ec_print_data(datagram->data + EC_MBOX_HEADER_SIZE, data_size); + + return ERR_PTR(-EPROTO); + } + + return datagram->data + EC_MBOX_HEADER_SIZE; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/mailbox.h b/ubuntu/igh-ecat/master/mailbox.h new file mode 100644 index 00000000000000..e9de78cf0ab89d --- /dev/null +++ b/ubuntu/igh-ecat/master/mailbox.h @@ -0,0 +1,64 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + Mailbox functionality. +*/ + +/****************************************************************************/ + +#ifndef __EC_MAILBOX_H__ +#define __EC_MAILBOX_H__ + +#include "slave.h" + +/****************************************************************************/ + +/** Size of the mailbox header. + */ +#define EC_MBOX_HEADER_SIZE 6 + +/** Mailbox types. + * + * These are used in the 'Type' field of the mailbox header. + */ +enum { + EC_MBOX_TYPE_EOE = 0x02, + EC_MBOX_TYPE_COE = 0x03, + EC_MBOX_TYPE_FOE = 0x04, + EC_MBOX_TYPE_SOE = 0x05, + EC_MBOX_TYPE_VOE = 0x0f, +}; + +/****************************************************************************/ + +uint8_t *ec_slave_mbox_prepare_send(const ec_slave_t *, ec_datagram_t *, + uint8_t, size_t); +int ec_slave_mbox_prepare_check(const ec_slave_t *, ec_datagram_t *); +int ec_slave_mbox_check(const ec_datagram_t *); +int ec_slave_mbox_prepare_fetch(const ec_slave_t *, ec_datagram_t *); +uint8_t *ec_slave_mbox_fetch(const ec_slave_t *, const ec_datagram_t *, + uint8_t *, size_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/master.c b/ubuntu/igh-ecat/master/master.c new file mode 100644 index 00000000000000..180471aaa3d6a1 --- /dev/null +++ b/ubuntu/igh-ecat/master/master.c @@ -0,0 +1,3350 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2020 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * vim: expandtab + * + ****************************************************************************/ + +/** + \file + EtherCAT master methods. +*/ + +/****************************************************************************/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "globals.h" +#include "slave.h" +#include "slave_config.h" +#include "device.h" +#include "datagram.h" + +#ifdef EC_EOE +#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0) +#include // struct sched_param +#include // sched_setscheduler +#endif +#include "ethernet.h" +#endif + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 17, 0) || \ + (defined(CONFIG_PREEMPT_RT_FULL) && LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) +# define ec_rt_lock_interruptible(lock) \ + rt_mutex_lock_interruptible(lock) +#else +# define ec_rt_lock_interruptible(lock) \ + rt_mutex_lock_interruptible(lock, 0) +#endif + +#include "master.h" + +/****************************************************************************/ + +/** Set to 1 to enable external datagram injection debugging. + */ +#define DEBUG_INJECT 0 + +/** Always output corrupted frames. + */ +#define FORCE_OUTPUT_CORRUPTED 0 + +/** SDO injection timeout in microseconds. */ +#define EC_SDO_INJECTION_TIMEOUT 10000 + +#ifdef EC_HAVE_CYCLES + +/** Frame timeout in cycles. + */ +static cycles_t timeout_cycles; + +/** Timeout for external datagram injection [cycles]. + */ +static cycles_t ext_injection_timeout_cycles; + +#else + +/** Frame timeout in jiffies. + */ +static unsigned long timeout_jiffies; + +/** Timeout for external datagram injection [jiffies]. + */ +static unsigned long ext_injection_timeout_jiffies; + +#endif + +/** List of intervals for statistics [s]. + */ +const unsigned int rate_intervals[] = { + 1, 10, 60 +}; + +/****************************************************************************/ + +void ec_master_clear_config(ec_master_t *); +void ec_master_clear_slave_configs(ec_master_t *); +void ec_master_clear_domains(ec_master_t *); +int ec_master_thread_start(ec_master_t *, int (*)(void *), const char *); +void ec_master_thread_stop(ec_master_t *); +void ec_master_inject_external_datagrams(ec_master_t *); +ec_datagram_t *ec_master_get_external_datagram(ec_master_t *); +void ec_master_exec_slave_fsms(ec_master_t *); +void ec_master_send_datagrams(ec_master_t *, ec_device_index_t); +int ec_master_calc_topology_rec(ec_master_t *, ec_slave_t *, unsigned int *); +void ec_master_calc_topology(ec_master_t *); +void ec_master_calc_transmission_delays(ec_master_t *); +static int ec_master_idle_thread(void *); +static int ec_master_operation_thread(void *); +#ifdef EC_EOE +static int ec_master_eoe_thread(void *); +#endif +void ec_master_find_dc_ref_clock(ec_master_t *); +void ec_master_clear_device_stats(ec_master_t *); +void ec_master_update_device_stats(ec_master_t *); +void ec_master_nanosleep(const unsigned long); +static void sc_reset_task_kicker(struct irq_work *work); +static void sc_reset_task(struct work_struct *work); + +/****************************************************************************/ + +/** Static variables initializer. +*/ +void ec_master_init_static(void) +{ +#ifdef EC_HAVE_CYCLES + timeout_cycles = (cycles_t) EC_IO_TIMEOUT /* us */ * (cpu_khz / 1000); + ext_injection_timeout_cycles = + (cycles_t) EC_SDO_INJECTION_TIMEOUT /* us */ * (cpu_khz / 1000); +#else + // one jiffy may always elapse between time measurement + timeout_jiffies = max(EC_IO_TIMEOUT * HZ / 1000000, 1); + ext_injection_timeout_jiffies = + max(EC_SDO_INJECTION_TIMEOUT * HZ / 1000000, 1); +#endif +} + +/****************************************************************************/ + +/** + Master constructor. + \return 0 in case of success, else < 0 +*/ + +int ec_master_init(ec_master_t *master, /**< EtherCAT master */ + unsigned int index, /**< master index */ + const uint8_t *main_mac, /**< MAC address of main device */ + const uint8_t *backup_mac, /**< MAC address of backup device */ + dev_t device_number, /**< Character device number. */ + struct class *class, /**< Device class. */ + unsigned int debug_level, /**< Debug level (module parameter). */ + unsigned int run_on_cpu /**< bind created kernel threads to a cpu */ + ) +{ + int ret; + unsigned int dev_idx, i; + + master->index = index; + master->reserved = 0; + + sema_init(&master->master_sem, 1); + + for (dev_idx = EC_DEVICE_MAIN; dev_idx < EC_MAX_NUM_DEVICES; dev_idx++) { + master->macs[dev_idx] = NULL; + } + + master->macs[EC_DEVICE_MAIN] = main_mac; + +#if EC_MAX_NUM_DEVICES > 1 + master->macs[EC_DEVICE_BACKUP] = backup_mac; + master->num_devices = 1 + !ec_mac_is_zero(backup_mac); +#else + if (!ec_mac_is_zero(backup_mac)) { + EC_MASTER_WARN(master, "Ignoring backup MAC address!"); + } +#endif + + ec_master_clear_device_stats(master); + + sema_init(&master->device_sem, 1); + + master->phase = EC_ORPHANED; + master->active = 0; + master->config_changed = 0; + master->injection_seq_fsm = 0; + master->injection_seq_rt = 0; + + master->slaves = NULL; + master->slave_count = 0; + + INIT_LIST_HEAD(&master->configs); + INIT_LIST_HEAD(&master->domains); + + master->app_time = 0ULL; + master->dc_ref_time = 0ULL; + + master->scan_busy = 0; + master->scan_index = 0; + master->allow_scan = 1; + sema_init(&master->scan_sem, 1); + init_waitqueue_head(&master->scan_queue); + + master->config_busy = 0; + sema_init(&master->config_sem, 1); + init_waitqueue_head(&master->config_queue); + + INIT_LIST_HEAD(&master->datagram_queue); + master->datagram_index = 0; + + INIT_LIST_HEAD(&master->ext_datagram_queue); + sema_init(&master->ext_queue_sem, 1); + + master->ext_ring_idx_rt = 0; + master->ext_ring_idx_fsm = 0; + + // init external datagram ring + for (i = 0; i < EC_EXT_RING_SIZE; i++) { + ec_datagram_t *datagram = &master->ext_datagram_ring[i]; + ec_datagram_init(datagram); + snprintf(datagram->name, EC_DATAGRAM_NAME_SIZE, "ext-%u", i); + } + + // send interval in IDLE phase + ec_master_set_send_interval(master, 1000000 / HZ); + + master->fsm_slave = NULL; + INIT_LIST_HEAD(&master->fsm_exec_list); + master->fsm_exec_count = 0U; + + master->debug_level = debug_level; + master->run_on_cpu = run_on_cpu; + master->stats.timeouts = 0; + master->stats.corrupted = 0; + master->stats.unmatched = 0; + master->stats.output_jiffies = 0; + + master->thread = NULL; + +#ifdef EC_EOE + master->eoe_thread = NULL; + INIT_LIST_HEAD(&master->eoe_handlers); +#endif + + rt_mutex_init(&master->io_mutex); + master->send_cb = NULL; + master->receive_cb = NULL; + master->cb_data = NULL; + master->app_send_cb = NULL; + master->app_receive_cb = NULL; + master->app_cb_data = NULL; + + INIT_LIST_HEAD(&master->sii_requests); + INIT_LIST_HEAD(&master->emerg_reg_requests); + + init_waitqueue_head(&master->request_queue); + + // init devices + for (dev_idx = EC_DEVICE_MAIN; dev_idx < ec_master_num_devices(master); + dev_idx++) { + ret = ec_device_init(&master->devices[dev_idx], master); + if (ret < 0) { + goto out_clear_devices; + } + } + + // init state machine datagram + ec_datagram_init(&master->fsm_datagram); + snprintf(master->fsm_datagram.name, EC_DATAGRAM_NAME_SIZE, "master-fsm"); + ret = ec_datagram_prealloc(&master->fsm_datagram, EC_MAX_DATA_SIZE); + if (ret < 0) { + ec_datagram_clear(&master->fsm_datagram); + EC_MASTER_ERR(master, "Failed to allocate FSM datagram.\n"); + goto out_clear_devices; + } + + // create state machine object + ec_fsm_master_init(&master->fsm, master, &master->fsm_datagram); + + // alloc external datagram ring + for (i = 0; i < EC_EXT_RING_SIZE; i++) { + ec_datagram_t *datagram = &master->ext_datagram_ring[i]; + ret = ec_datagram_prealloc(datagram, EC_MAX_DATA_SIZE); + if (ret) { + EC_MASTER_ERR(master, "Failed to allocate external" + " datagram %u.\n", i); + goto out_clear_ext_datagrams; + } + } + + // init reference sync datagram + ec_datagram_init(&master->ref_sync_datagram); + snprintf(master->ref_sync_datagram.name, EC_DATAGRAM_NAME_SIZE, + "refsync"); + ret = ec_datagram_prealloc(&master->ref_sync_datagram, 4); + if (ret < 0) { + ec_datagram_clear(&master->ref_sync_datagram); + EC_MASTER_ERR(master, "Failed to allocate reference" + " synchronisation datagram.\n"); + goto out_clear_ext_datagrams; + } + + // init sync datagram + ec_datagram_init(&master->sync_datagram); + snprintf(master->sync_datagram.name, EC_DATAGRAM_NAME_SIZE, "sync"); + ret = ec_datagram_prealloc(&master->sync_datagram, 4); + if (ret < 0) { + ec_datagram_clear(&master->sync_datagram); + EC_MASTER_ERR(master, "Failed to allocate" + " synchronisation datagram.\n"); + goto out_clear_ref_sync; + } + + // init sync monitor datagram + ec_datagram_init(&master->sync_mon_datagram); + snprintf(master->sync_mon_datagram.name, EC_DATAGRAM_NAME_SIZE, + "syncmon"); + ret = ec_datagram_brd(&master->sync_mon_datagram, 0x092c, 4); + if (ret < 0) { + ec_datagram_clear(&master->sync_mon_datagram); + EC_MASTER_ERR(master, "Failed to allocate sync" + " monitoring datagram.\n"); + goto out_clear_sync; + } + + master->dc_ref_config = NULL; + master->dc_ref_clock = NULL; + + INIT_WORK(&master->sc_reset_work, sc_reset_task); + init_irq_work(&master->sc_reset_work_kicker, sc_reset_task_kicker); + + // init character device + ret = ec_cdev_init(&master->cdev, master, device_number); + if (ret) + goto out_clear_sync_mon; + + master->class_device = device_create(class, NULL, + MKDEV(MAJOR(device_number), master->index), NULL, + "EtherCAT%u", master->index); + if (IS_ERR(master->class_device)) { + EC_MASTER_ERR(master, "Failed to create class device!\n"); + ret = PTR_ERR(master->class_device); + goto out_clear_cdev; + } + +#ifdef EC_RTDM + // init RTDM device + ret = ec_rtdm_dev_init(&master->rtdm_dev, master); + if (ret) { + goto out_unregister_class_device; + } +#endif + + return 0; + +#ifdef EC_RTDM +out_unregister_class_device: + device_unregister(master->class_device); +#endif +out_clear_cdev: + ec_cdev_clear(&master->cdev); +out_clear_sync_mon: + ec_datagram_clear(&master->sync_mon_datagram); +out_clear_sync: + ec_datagram_clear(&master->sync_datagram); +out_clear_ref_sync: + ec_datagram_clear(&master->ref_sync_datagram); +out_clear_ext_datagrams: + for (i = 0; i < EC_EXT_RING_SIZE; i++) { + ec_datagram_clear(&master->ext_datagram_ring[i]); + } + ec_fsm_master_clear(&master->fsm); + ec_datagram_clear(&master->fsm_datagram); +out_clear_devices: + for (; dev_idx > 0; dev_idx--) { + ec_device_clear(&master->devices[dev_idx - 1]); + } + return ret; +} + +/****************************************************************************/ + +/** Destructor. +*/ +void ec_master_clear( + ec_master_t *master /**< EtherCAT master */ + ) +{ + unsigned int dev_idx, i; + +#ifdef EC_RTDM + ec_rtdm_dev_clear(&master->rtdm_dev); +#endif + + device_unregister(master->class_device); + + ec_cdev_clear(&master->cdev); + + irq_work_sync(&master->sc_reset_work_kicker); + cancel_work_sync(&master->sc_reset_work); + +#ifdef EC_EOE + ec_master_clear_eoe_handlers(master); +#endif + ec_master_clear_domains(master); + ec_master_clear_slave_configs(master); + ec_master_clear_slaves(master); + + ec_datagram_clear(&master->sync_mon_datagram); + ec_datagram_clear(&master->sync_datagram); + ec_datagram_clear(&master->ref_sync_datagram); + + for (i = 0; i < EC_EXT_RING_SIZE; i++) { + ec_datagram_clear(&master->ext_datagram_ring[i]); + } + + ec_fsm_master_clear(&master->fsm); + ec_datagram_clear(&master->fsm_datagram); + + for (dev_idx = EC_DEVICE_MAIN; dev_idx < ec_master_num_devices(master); + dev_idx++) { + ec_device_clear(&master->devices[dev_idx]); + } +} + +/****************************************************************************/ + +#ifdef EC_EOE +/** Clear and free all EoE handlers. + */ +void ec_master_clear_eoe_handlers( + ec_master_t *master /**< EtherCAT master */ + ) +{ + ec_eoe_t *eoe, *next; + + list_for_each_entry_safe(eoe, next, &master->eoe_handlers, list) { + list_del(&eoe->list); + ec_eoe_clear(eoe); + kfree(eoe); + } +} +#endif + +/****************************************************************************/ + +/** Clear all slave configurations. + */ +void ec_master_clear_slave_configs(ec_master_t *master) +{ + ec_slave_config_t *sc, *next; + + master->dc_ref_config = NULL; + master->fsm.sdo_request = NULL; // mark sdo_request as invalid + + list_for_each_entry_safe(sc, next, &master->configs, list) { + list_del(&sc->list); + ec_slave_config_clear(sc); + kfree(sc); + } +} + +/****************************************************************************/ + +/** Clear all slaves. + */ +void ec_master_clear_slaves(ec_master_t *master) +{ + ec_slave_t *slave; + + master->dc_ref_clock = NULL; + + // External requests are obsolete, so we wake pending waiters and remove + // them from the list. + + while (!list_empty(&master->sii_requests)) { + ec_sii_write_request_t *request = + list_entry(master->sii_requests.next, + ec_sii_write_request_t, list); + list_del_init(&request->list); // dequeue + EC_MASTER_WARN(master, "Discarding SII request, slave %u about" + " to be deleted.\n", request->slave->ring_position); + request->state = EC_INT_REQUEST_FAILURE; + wake_up_all(&master->request_queue); + } + + master->fsm_slave = NULL; + INIT_LIST_HEAD(&master->fsm_exec_list); + master->fsm_exec_count = 0; + + for (slave = master->slaves; + slave < master->slaves + master->slave_count; + slave++) { + ec_slave_clear(slave); + } + + if (master->slaves) { + kfree(master->slaves); + master->slaves = NULL; + } + + master->slave_count = 0; +} + +/****************************************************************************/ + +/** Clear all domains. + */ +void ec_master_clear_domains(ec_master_t *master) +{ + ec_domain_t *domain, *next; + + list_for_each_entry_safe(domain, next, &master->domains, list) { + list_del(&domain->list); + ec_domain_clear(domain); + kfree(domain); + } +} + +/****************************************************************************/ + +/** Clear the configuration applied by the application. + */ +void ec_master_clear_config( + ec_master_t *master /**< EtherCAT master. */ + ) +{ + down(&master->master_sem); + ec_master_clear_domains(master); + ec_master_clear_slave_configs(master); + up(&master->master_sem); +} + +/****************************************************************************/ + +/** Internal sending callback. + */ +void ec_master_internal_send_cb( + void *cb_data /**< Callback data. */ + ) +{ + ec_master_t *master = (ec_master_t *) cb_data; + if (ec_rt_lock_interruptible(&master->io_mutex)) + return; + ecrt_master_send_ext(master); + rt_mutex_unlock(&master->io_mutex); +} + +/****************************************************************************/ + +/** Internal receiving callback. + */ +void ec_master_internal_receive_cb( + void *cb_data /**< Callback data. */ + ) +{ + ec_master_t *master = (ec_master_t *) cb_data; + if (ec_rt_lock_interruptible(&master->io_mutex)) + return; + ecrt_master_receive(master); + rt_mutex_unlock(&master->io_mutex); +} + +/****************************************************************************/ + +/** Starts the master thread. + * + * \retval 0 Success. + * \retval <0 Error code. + */ +int ec_master_thread_start( + ec_master_t *master, /**< EtherCAT master */ + int (*thread_func)(void *), /**< thread function to start */ + const char *name /**< Thread name. */ + ) +{ + EC_MASTER_INFO(master, "Starting %s thread.\n", name); + master->thread = kthread_create(thread_func, master, name); + if (IS_ERR(master->thread)) { + int err = (int) PTR_ERR(master->thread); + EC_MASTER_ERR(master, "Failed to start master thread (error %i)!\n", + err); + master->thread = NULL; + return err; + } + if (0xffffffff != master->run_on_cpu) { + EC_MASTER_INFO(master, " binding thread to cpu %u\n",master->run_on_cpu); + kthread_bind(master->thread,master->run_on_cpu); + } + /* Ignoring return value of wake_up_process */ + (void) wake_up_process(master->thread); + + return 0; +} + +/****************************************************************************/ + +/** Stops the master thread. + */ +void ec_master_thread_stop( + ec_master_t *master /**< EtherCAT master */ + ) +{ + unsigned long sleep_jiffies; + + if (!master->thread) { + EC_MASTER_WARN(master, "%s(): Already finished!\n", __func__); + return; + } + + EC_MASTER_DBG(master, 1, "Stopping master thread.\n"); + + kthread_stop(master->thread); + master->thread = NULL; + EC_MASTER_INFO(master, "Master thread exited.\n"); + + if (master->fsm_datagram.state != EC_DATAGRAM_SENT) { + return; + } + + // wait for FSM datagram + sleep_jiffies = max(HZ / 100, 1); // 10 ms, at least 1 jiffy + schedule_timeout(sleep_jiffies); +} + +/****************************************************************************/ + +/** Transition function from ORPHANED to IDLE phase. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_master_enter_idle_phase( + ec_master_t *master /**< EtherCAT master */ + ) +{ + int ret; + ec_device_index_t dev_idx; + + EC_MASTER_DBG(master, 1, "ORPHANED -> IDLE.\n"); + + master->send_cb = ec_master_internal_send_cb; + master->receive_cb = ec_master_internal_receive_cb; + master->cb_data = master; + + master->phase = EC_IDLE; + + // reset number of responding slaves to trigger scanning + for (dev_idx = EC_DEVICE_MAIN; dev_idx < ec_master_num_devices(master); + dev_idx++) { + master->fsm.slaves_responding[dev_idx] = 0; + } + + ret = ec_master_thread_start(master, ec_master_idle_thread, + "EtherCAT-IDLE"); + if (ret) + master->phase = EC_ORPHANED; + + return ret; +} + +/****************************************************************************/ + +/** Transition function from IDLE to ORPHANED phase. + */ +void ec_master_leave_idle_phase(ec_master_t *master /**< EtherCAT master */) +{ + EC_MASTER_DBG(master, 1, "IDLE -> ORPHANED.\n"); + + master->phase = EC_ORPHANED; + +#ifdef EC_EOE + ec_master_eoe_stop(master); +#endif + ec_master_thread_stop(master); + + down(&master->master_sem); + ec_master_clear_slaves(master); + up(&master->master_sem); + + ec_fsm_master_reset(&master->fsm); +} + +/****************************************************************************/ + +/** Transition function from IDLE to OPERATION phase. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_master_enter_operation_phase( + ec_master_t *master /**< EtherCAT master */ + ) +{ + int ret = 0; + ec_slave_t *slave; + + EC_MASTER_DBG(master, 1, "IDLE -> OPERATION.\n"); + + down(&master->config_sem); + if (master->config_busy) { + up(&master->config_sem); + + // wait for slave configuration to complete + ret = wait_event_interruptible(master->config_queue, + !master->config_busy); + if (ret) { + EC_MASTER_INFO(master, "Finishing slave configuration" + " interrupted by signal.\n"); + goto out_return; + } + + EC_MASTER_DBG(master, 1, "Waiting for pending slave" + " configuration returned.\n"); + } else { + up(&master->config_sem); + } + + down(&master->scan_sem); + master->allow_scan = 0; // 'lock' the slave list + if (!master->scan_busy) { + up(&master->scan_sem); + } else { + up(&master->scan_sem); + + // wait for slave scan to complete + ret = wait_event_interruptible(master->scan_queue, + !master->scan_busy); + if (ret) { + EC_MASTER_INFO(master, "Waiting for slave scan" + " interrupted by signal.\n"); + goto out_allow; + } + + EC_MASTER_DBG(master, 1, "Waiting for pending" + " slave scan returned.\n"); + } + + // set states for all slaves + for (slave = master->slaves; + slave < master->slaves + master->slave_count; + slave++) { + ec_slave_request_state(slave, EC_SLAVE_STATE_PREOP); + } + + master->phase = EC_OPERATION; + master->app_send_cb = NULL; + master->app_receive_cb = NULL; + master->app_cb_data = NULL; + return ret; + +out_allow: + master->allow_scan = 1; +out_return: + return ret; +} + +/****************************************************************************/ + +/** Transition function from OPERATION to IDLE phase. + */ +void ec_master_leave_operation_phase( + ec_master_t *master /**< EtherCAT master */ + ) +{ + if (master->active) { + ecrt_master_deactivate(master); // also clears config + } else { + ec_master_clear_config(master); + } + + /* Re-allow scanning for IDLE phase. */ + master->allow_scan = 1; + + EC_MASTER_DBG(master, 1, "OPERATION -> IDLE.\n"); + + master->phase = EC_IDLE; +} + +/****************************************************************************/ + +/** Injects external datagrams that fit into the datagram queue. + */ +void ec_master_inject_external_datagrams( + ec_master_t *master /**< EtherCAT master */ + ) +{ + ec_datagram_t *datagram; + size_t queue_size = 0, new_queue_size = 0; +#if DEBUG_INJECT + unsigned int datagram_count = 0; +#endif + + if (master->ext_ring_idx_rt == master->ext_ring_idx_fsm) { + // nothing to inject + return; + } + + list_for_each_entry(datagram, &master->datagram_queue, queue) { + if (datagram->state == EC_DATAGRAM_QUEUED) { + queue_size += datagram->data_size; + } + } + +#if DEBUG_INJECT + EC_MASTER_DBG(master, 1, "Injecting datagrams, queue_size=%zu\n", + queue_size); +#endif + + while (master->ext_ring_idx_rt != master->ext_ring_idx_fsm) { + datagram = &master->ext_datagram_ring[master->ext_ring_idx_rt]; + + if (datagram->state != EC_DATAGRAM_INIT) { + // skip datagram + master->ext_ring_idx_rt = + (master->ext_ring_idx_rt + 1) % EC_EXT_RING_SIZE; + continue; + } + + new_queue_size = queue_size + datagram->data_size; + if (new_queue_size <= master->max_queue_size) { +#if DEBUG_INJECT + EC_MASTER_DBG(master, 1, "Injecting datagram %s" + " size=%zu, queue_size=%zu\n", datagram->name, + datagram->data_size, new_queue_size); + datagram_count++; +#endif +#ifdef EC_HAVE_CYCLES + datagram->cycles_sent = 0; +#endif + datagram->jiffies_sent = 0; + ec_master_queue_datagram(master, datagram); + queue_size = new_queue_size; + } + else if (datagram->data_size > master->max_queue_size) { + datagram->state = EC_DATAGRAM_ERROR; + EC_MASTER_ERR(master, "External datagram %s is too large," + " size=%zu, max_queue_size=%zu\n", + datagram->name, datagram->data_size, + master->max_queue_size); + } + else { // datagram does not fit in the current cycle +#ifdef EC_HAVE_CYCLES + cycles_t cycles_now = get_cycles(); + + if (cycles_now - datagram->cycles_sent + > ext_injection_timeout_cycles) +#else + if (jiffies - datagram->jiffies_sent + > ext_injection_timeout_jiffies) +#endif + { +#if defined EC_RT_SYSLOG || DEBUG_INJECT + unsigned int time_us; +#endif + + datagram->state = EC_DATAGRAM_ERROR; + +#if defined EC_RT_SYSLOG || DEBUG_INJECT +#ifdef EC_HAVE_CYCLES + time_us = (unsigned int) + ((cycles_now - datagram->cycles_sent) * 1000LL) + / cpu_khz; +#else + time_us = (unsigned int) + ((jiffies - datagram->jiffies_sent) * 1000000 / HZ); +#endif + EC_MASTER_ERR(master, "Timeout %u us: Injecting" + " external datagram %s size=%zu," + " max_queue_size=%zu\n", time_us, datagram->name, + datagram->data_size, master->max_queue_size); +#endif + } + else { +#if DEBUG_INJECT + EC_MASTER_DBG(master, 1, "Deferred injecting" + " external datagram %s size=%u, queue_size=%u\n", + datagram->name, datagram->data_size, queue_size); +#endif + break; + } + } + + master->ext_ring_idx_rt = + (master->ext_ring_idx_rt + 1) % EC_EXT_RING_SIZE; + } + +#if DEBUG_INJECT + EC_MASTER_DBG(master, 1, "Injected %u datagrams.\n", datagram_count); +#endif +} + +/****************************************************************************/ + +/** Sets the expected interval between calls to ecrt_master_send + * and calculates the maximum amount of data to queue. + */ +void ec_master_set_send_interval( + ec_master_t *master, /**< EtherCAT master */ + unsigned int send_interval /**< Send interval */ + ) +{ + master->send_interval = send_interval; + master->max_queue_size = + (send_interval * 1000) / EC_BYTE_TRANSMISSION_TIME_NS; + master->max_queue_size -= master->max_queue_size / 10; +} + +/****************************************************************************/ + +/** Searches for a free datagram in the external datagram ring. + * + * \return Next free datagram, or NULL. + */ +ec_datagram_t *ec_master_get_external_datagram( + ec_master_t *master /**< EtherCAT master */ + ) +{ + if ((master->ext_ring_idx_fsm + 1) % EC_EXT_RING_SIZE != + master->ext_ring_idx_rt) { + ec_datagram_t *datagram = + &master->ext_datagram_ring[master->ext_ring_idx_fsm]; + return datagram; + } + else { + return NULL; + } +} + +/****************************************************************************/ + +/** Places a datagram in the datagram queue. + */ +void ec_master_queue_datagram( + ec_master_t *master, /**< EtherCAT master */ + ec_datagram_t *datagram /**< datagram */ + ) +{ + ec_datagram_t *queued_datagram; + + /* It is possible, that a datagram in the queue is re-initialized with the + * ec_datagram_() methods and then shall be queued with this method. + * In that case, the state is already reset to EC_DATAGRAM_INIT. Check if + * the datagram is queued to avoid duplicate queuing (which results in an + * infinite loop!). Set the state to EC_DATAGRAM_QUEUED again, probably + * causing an unmatched datagram. */ + list_for_each_entry(queued_datagram, &master->datagram_queue, queue) { + if (queued_datagram == datagram) { + datagram->skip_count++; +#ifdef EC_RT_SYSLOG + EC_MASTER_DBG(master, 1, + "Datagram %p already queued (skipping).\n", datagram); +#endif + datagram->state = EC_DATAGRAM_QUEUED; + return; + } + } + + list_add_tail(&datagram->queue, &master->datagram_queue); + datagram->state = EC_DATAGRAM_QUEUED; +} + +/****************************************************************************/ + +/** Places a datagram in the non-application datagram queue. + */ +void ec_master_queue_datagram_ext( + ec_master_t *master, /**< EtherCAT master */ + ec_datagram_t *datagram /**< datagram */ + ) +{ + down(&master->ext_queue_sem); + list_add_tail(&datagram->ext_queue, &master->ext_datagram_queue); + up(&master->ext_queue_sem); +} + +/****************************************************************************/ + +/** Sends the datagrams in the queue for a certain device. + * + */ +void ec_master_send_datagrams( + ec_master_t *master, /**< EtherCAT master */ + ec_device_index_t device_index /**< Device index. */ + ) +{ + ec_datagram_t *datagram, *next; + size_t datagram_size; + uint8_t *frame_data, *cur_data = NULL; + void *follows_word; +#ifdef EC_HAVE_CYCLES + cycles_t cycles_start, cycles_sent, cycles_end; +#endif + unsigned long jiffies_sent; + unsigned int frame_count, more_datagrams_waiting; + struct list_head sent_datagrams; + +#ifdef EC_HAVE_CYCLES + cycles_start = get_cycles(); +#endif + frame_count = 0; + INIT_LIST_HEAD(&sent_datagrams); + + EC_MASTER_DBG(master, 2, "%s(device_index = %u)\n", + __func__, device_index); + + do { + frame_data = NULL; + follows_word = NULL; + more_datagrams_waiting = 0; + + // fill current frame with datagrams + list_for_each_entry(datagram, &master->datagram_queue, queue) { + if (datagram->state != EC_DATAGRAM_QUEUED || + datagram->device_index != device_index) { + continue; + } + + if (!frame_data) { + // fetch pointer to transmit socket buffer + frame_data = + ec_device_tx_data(&master->devices[device_index]); + cur_data = frame_data + EC_FRAME_HEADER_SIZE; + } + + // does the current datagram fit in the frame? + datagram_size = EC_DATAGRAM_HEADER_SIZE + datagram->data_size + + EC_DATAGRAM_FOOTER_SIZE; + if (cur_data - frame_data + datagram_size > ETH_DATA_LEN) { + more_datagrams_waiting = 1; + break; + } + + list_add_tail(&datagram->sent, &sent_datagrams); + datagram->index = master->datagram_index++; + + EC_MASTER_DBG(master, 2, "Adding datagram 0x%02X\n", + datagram->index); + + // set "datagram following" flag in previous datagram + if (follows_word) { + EC_WRITE_U16(follows_word, + EC_READ_U16(follows_word) | 0x8000); + } + + // EtherCAT datagram header + EC_WRITE_U8 (cur_data, datagram->type); + EC_WRITE_U8 (cur_data + 1, datagram->index); + memcpy(cur_data + 2, datagram->address, EC_ADDR_LEN); + EC_WRITE_U16(cur_data + 6, datagram->data_size & 0x7FF); + EC_WRITE_U16(cur_data + 8, 0x0000); + follows_word = cur_data + 6; + cur_data += EC_DATAGRAM_HEADER_SIZE; + + // EtherCAT datagram data + memcpy(cur_data, datagram->data, datagram->data_size); + cur_data += datagram->data_size; + + // EtherCAT datagram footer + EC_WRITE_U16(cur_data, 0x0000); // reset working counter + cur_data += EC_DATAGRAM_FOOTER_SIZE; + } + + if (list_empty(&sent_datagrams)) { + EC_MASTER_DBG(master, 2, "nothing to send.\n"); + break; + } + + // EtherCAT frame header + EC_WRITE_U16(frame_data, ((cur_data - frame_data + - EC_FRAME_HEADER_SIZE) & 0x7FF) | 0x1000); + + // pad frame + while (cur_data - frame_data < ETH_ZLEN - ETH_HLEN) + EC_WRITE_U8(cur_data++, 0x00); + + EC_MASTER_DBG(master, 2, "frame size: %zu\n", cur_data - frame_data); + + // send frame + ec_device_send(&master->devices[device_index], + cur_data - frame_data); +#ifdef EC_HAVE_CYCLES + cycles_sent = get_cycles(); +#endif + jiffies_sent = jiffies; + + // set datagram states and sending timestamps + list_for_each_entry_safe(datagram, next, &sent_datagrams, sent) { + datagram->state = EC_DATAGRAM_SENT; +#ifdef EC_HAVE_CYCLES + datagram->cycles_sent = cycles_sent; +#endif + datagram->jiffies_sent = jiffies_sent; + list_del_init(&datagram->sent); // empty list of sent datagrams + } + + frame_count++; + } + while (more_datagrams_waiting); + +#ifdef EC_HAVE_CYCLES + if (unlikely(master->debug_level > 1)) { + cycles_end = get_cycles(); + EC_MASTER_DBG(master, 0, "%s()" + " sent %u frames in %uus.\n", __func__, frame_count, + (unsigned int) (cycles_end - cycles_start) * 1000 / cpu_khz); + } +#endif +} + +/****************************************************************************/ + +/** Processes a received frame. + * + * This function is called by the network driver for every received frame. + * + * \return 0 in case of success, else < 0 + */ +void ec_master_receive_datagrams( + ec_master_t *master, /**< EtherCAT master */ + ec_device_t *device, /**< EtherCAT device */ + const uint8_t *frame_data, /**< frame data */ + size_t size /**< size of the received data */ + ) +{ + size_t frame_size, data_size; + uint8_t datagram_type, datagram_index; + unsigned int cmd_follows, matched; + const uint8_t *cur_data; + ec_datagram_t *datagram; + + if (unlikely(size < EC_FRAME_HEADER_SIZE)) { + if (master->debug_level || FORCE_OUTPUT_CORRUPTED) { + EC_MASTER_DBG(master, 0, "Corrupted frame received" + " on %s (size %zu < %u byte):\n", + device->dev->name, size, EC_FRAME_HEADER_SIZE); + ec_print_data(frame_data, size); + } + master->stats.corrupted++; +#ifdef EC_RT_SYSLOG + ec_master_output_stats(master); +#endif + return; + } + + cur_data = frame_data; + + // check length of entire frame + frame_size = EC_READ_U16(cur_data) & 0x07FF; + cur_data += EC_FRAME_HEADER_SIZE; + + if (unlikely(frame_size > size)) { + if (master->debug_level || FORCE_OUTPUT_CORRUPTED) { + EC_MASTER_DBG(master, 0, "Corrupted frame received" + " on %s (invalid frame size %zu for " + "received size %zu):\n", device->dev->name, + frame_size, size); + ec_print_data(frame_data, size); + } + master->stats.corrupted++; +#ifdef EC_RT_SYSLOG + ec_master_output_stats(master); +#endif + return; + } + + cmd_follows = 1; + while (cmd_follows) { + // process datagram header + datagram_type = EC_READ_U8 (cur_data); + datagram_index = EC_READ_U8 (cur_data + 1); + data_size = EC_READ_U16(cur_data + 6) & 0x07FF; + cmd_follows = EC_READ_U16(cur_data + 6) & 0x8000; + cur_data += EC_DATAGRAM_HEADER_SIZE; + + if (unlikely(cur_data - frame_data + + data_size + EC_DATAGRAM_FOOTER_SIZE > size)) { + if (master->debug_level || FORCE_OUTPUT_CORRUPTED) { + EC_MASTER_DBG(master, 0, "Corrupted frame received" + " on %s (invalid data size %zu):\n", + device->dev->name, data_size); + ec_print_data(frame_data, size); + } + master->stats.corrupted++; +#ifdef EC_RT_SYSLOG + ec_master_output_stats(master); +#endif + return; + } + + // search for matching datagram in the queue + matched = 0; + list_for_each_entry(datagram, &master->datagram_queue, queue) { + if (datagram->index == datagram_index + && datagram->state == EC_DATAGRAM_SENT + && datagram->type == datagram_type + && datagram->data_size == data_size) { + matched = 1; + break; + } + } + + // no matching datagram was found + if (!matched) { + master->stats.unmatched++; +#ifdef EC_RT_SYSLOG + ec_master_output_stats(master); +#endif + + if (unlikely(master->debug_level > 0)) { + EC_MASTER_DBG(master, 0, "UNMATCHED datagram:\n"); + ec_print_data(cur_data - EC_DATAGRAM_HEADER_SIZE, + EC_DATAGRAM_HEADER_SIZE + data_size + + EC_DATAGRAM_FOOTER_SIZE); +#ifdef EC_DEBUG_RING + ec_device_debug_ring_print(&master->devices[EC_DEVICE_MAIN]); +#endif + } + + cur_data += data_size + EC_DATAGRAM_FOOTER_SIZE; + continue; + } + + if (datagram->type != EC_DATAGRAM_APWR && + datagram->type != EC_DATAGRAM_FPWR && + datagram->type != EC_DATAGRAM_BWR && + datagram->type != EC_DATAGRAM_LWR) { + // copy received data into the datagram memory, + // if something has been read + memcpy(datagram->data, cur_data, data_size); + } + cur_data += data_size; + + // set the datagram's working counter + datagram->working_counter = EC_READ_U16(cur_data); + cur_data += EC_DATAGRAM_FOOTER_SIZE; + + // dequeue the received datagram + datagram->state = EC_DATAGRAM_RECEIVED; +#ifdef EC_HAVE_CYCLES + datagram->cycles_received = + master->devices[EC_DEVICE_MAIN].cycles_poll; +#endif + datagram->jiffies_received = + master->devices[EC_DEVICE_MAIN].jiffies_poll; + list_del_init(&datagram->queue); + } +} + +/****************************************************************************/ + +/** Output master statistics. + * + * This function outputs statistical data on demand, but not more often than + * necessary. The output happens at most once a second. + */ +void ec_master_output_stats(ec_master_t *master /**< EtherCAT master */) +{ + if (unlikely(jiffies - master->stats.output_jiffies >= HZ)) { + master->stats.output_jiffies = jiffies; + + if (master->stats.timeouts) { + EC_MASTER_WARN(master, "%u datagram%s TIMED OUT!\n", + master->stats.timeouts, + master->stats.timeouts == 1 ? "" : "s"); + master->stats.timeouts = 0; + } + if (master->stats.corrupted) { + EC_MASTER_WARN(master, "%u frame%s CORRUPTED!\n", + master->stats.corrupted, + master->stats.corrupted == 1 ? "" : "s"); + master->stats.corrupted = 0; + } + if (master->stats.unmatched) { + EC_MASTER_WARN(master, "%u datagram%s UNMATCHED!\n", + master->stats.unmatched, + master->stats.unmatched == 1 ? "" : "s"); + master->stats.unmatched = 0; + } + } +} + +/****************************************************************************/ + +/** Clears the common device statistics. + */ +void ec_master_clear_device_stats( + ec_master_t *master /**< EtherCAT master */ + ) +{ + unsigned int i; + + // zero frame statistics + master->device_stats.tx_count = 0; + master->device_stats.last_tx_count = 0; + master->device_stats.rx_count = 0; + master->device_stats.last_rx_count = 0; + master->device_stats.tx_bytes = 0; + master->device_stats.last_tx_bytes = 0; + master->device_stats.rx_bytes = 0; + master->device_stats.last_rx_bytes = 0; + master->device_stats.last_loss = 0; + + for (i = 0; i < EC_RATE_COUNT; i++) { + master->device_stats.tx_frame_rates[i] = 0; + master->device_stats.rx_frame_rates[i] = 0; + master->device_stats.tx_byte_rates[i] = 0; + master->device_stats.rx_byte_rates[i] = 0; + master->device_stats.loss_rates[i] = 0; + } + + master->device_stats.jiffies = 0; +} + +/****************************************************************************/ + +/** Updates the common device statistics. + */ +void ec_master_update_device_stats( + ec_master_t *master /**< EtherCAT master */ + ) +{ + ec_device_stats_t *s = &master->device_stats; + s32 tx_frame_rate, rx_frame_rate, tx_byte_rate, rx_byte_rate, loss_rate; + u64 loss; + unsigned int i, dev_idx; + + // frame statistics + if (likely(jiffies - s->jiffies < HZ)) { + return; + } + + tx_frame_rate = (s->tx_count - s->last_tx_count) * 1000; + rx_frame_rate = (s->rx_count - s->last_rx_count) * 1000; + tx_byte_rate = s->tx_bytes - s->last_tx_bytes; + rx_byte_rate = s->rx_bytes - s->last_rx_bytes; + loss = s->tx_count - s->rx_count; + loss_rate = (loss - s->last_loss) * 1000; + + /* Low-pass filter: + * Y_n = y_(n - 1) + T / tau * (x - y_(n - 1)) | T = 1 + * -> Y_n += (x - y_(n - 1)) / tau + */ + for (i = 0; i < EC_RATE_COUNT; i++) { + s32 n = rate_intervals[i]; + s->tx_frame_rates[i] += (tx_frame_rate - s->tx_frame_rates[i]) / n; + s->rx_frame_rates[i] += (rx_frame_rate - s->rx_frame_rates[i]) / n; + s->tx_byte_rates[i] += (tx_byte_rate - s->tx_byte_rates[i]) / n; + s->rx_byte_rates[i] += (rx_byte_rate - s->rx_byte_rates[i]) / n; + s->loss_rates[i] += (loss_rate - s->loss_rates[i]) / n; + } + + s->last_tx_count = s->tx_count; + s->last_rx_count = s->rx_count; + s->last_tx_bytes = s->tx_bytes; + s->last_rx_bytes = s->rx_bytes; + s->last_loss = loss; + + for (dev_idx = EC_DEVICE_MAIN; dev_idx < ec_master_num_devices(master); + dev_idx++) { + ec_device_update_stats(&master->devices[dev_idx]); + } + + s->jiffies = jiffies; +} + +/****************************************************************************/ + +#ifdef EC_USE_HRTIMER + +/* + * Sleep related functions: + */ +static enum hrtimer_restart ec_master_nanosleep_wakeup(struct hrtimer *timer) +{ + struct hrtimer_sleeper *t = + container_of(timer, struct hrtimer_sleeper, timer); + struct task_struct *task = t->task; + + t->task = NULL; + if (task) + wake_up_process(task); + + return HRTIMER_NORESTART; +} + +/****************************************************************************/ + +void ec_master_nanosleep(const unsigned long nsecs) +{ + struct hrtimer_sleeper t; + enum hrtimer_mode mode = HRTIMER_MODE_REL; + +#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 15, 0) + hrtimer_setup(&t.timer, ec_master_nanosleep_wakeup, + CLOCK_MONOTONIC, mode); +#else + hrtimer_init(&t.timer, CLOCK_MONOTONIC, mode); + t.timer.function = ec_master_nanosleep_wakeup; +#endif + t.task = current; + hrtimer_set_expires(&t.timer, ktime_set(0, nsecs)); + + do { + set_current_state(TASK_INTERRUPTIBLE); + hrtimer_start(&t.timer, hrtimer_get_expires(&t.timer), mode); + + if (likely(t.task)) + schedule(); + + hrtimer_cancel(&t.timer); + mode = HRTIMER_MODE_ABS; + + } while (t.task && !signal_pending(current)); +} + +#endif // EC_USE_HRTIMER + +/****************************************************************************/ + +/** Execute slave FSMs. + */ +void ec_master_exec_slave_fsms( + ec_master_t *master /**< EtherCAT master. */ + ) +{ + ec_datagram_t *datagram; + ec_fsm_slave_t *fsm, *next; + unsigned int count = 0; + + list_for_each_entry_safe(fsm, next, &master->fsm_exec_list, list) { + if (!fsm->datagram) { + EC_MASTER_WARN(master, "Slave %u FSM has zero datagram." + "This is a bug!\n", fsm->slave->ring_position); + list_del_init(&fsm->list); + master->fsm_exec_count--; + return; + } + + if (fsm->datagram->state == EC_DATAGRAM_INIT || + fsm->datagram->state == EC_DATAGRAM_QUEUED || + fsm->datagram->state == EC_DATAGRAM_SENT) { + // previous datagram was not sent or received yet. + // wait until next thread execution + return; + } + + datagram = ec_master_get_external_datagram(master); + if (!datagram) { + // no free datagrams at the moment + EC_MASTER_WARN(master, "No free datagram during" + " slave FSM execution. This is a bug!\n"); + continue; + } + +#if DEBUG_INJECT + EC_MASTER_DBG(master, 1, "Executing slave %u FSM.\n", + fsm->slave->ring_position); +#endif + if (ec_fsm_slave_exec(fsm, datagram)) { + // FSM consumed datagram +#if DEBUG_INJECT + EC_MASTER_DBG(master, 1, "FSM consumed datagram %s\n", + datagram->name); +#endif + master->ext_ring_idx_fsm = + (master->ext_ring_idx_fsm + 1) % EC_EXT_RING_SIZE; + } + else { + // FSM finished + list_del_init(&fsm->list); + master->fsm_exec_count--; +#if DEBUG_INJECT + EC_MASTER_DBG(master, 1, "FSM finished. %u remaining.\n", + master->fsm_exec_count); +#endif + } + } + + while (master->fsm_exec_count < EC_EXT_RING_SIZE / 2 + && count < master->slave_count) { + + if (ec_fsm_slave_is_ready(&master->fsm_slave->fsm)) { + datagram = ec_master_get_external_datagram(master); + + if (ec_fsm_slave_exec(&master->fsm_slave->fsm, datagram)) { + master->ext_ring_idx_fsm = + (master->ext_ring_idx_fsm + 1) % EC_EXT_RING_SIZE; + list_add_tail(&master->fsm_slave->fsm.list, + &master->fsm_exec_list); + master->fsm_exec_count++; +#if DEBUG_INJECT + EC_MASTER_DBG(master, 1, "New slave %u FSM" + " consumed datagram %s, now %u FSMs in list.\n", + master->fsm_slave->ring_position, datagram->name, + master->fsm_exec_count); +#endif + } + } + + master->fsm_slave++; + if (master->fsm_slave >= master->slaves + master->slave_count) { + master->fsm_slave = master->slaves; + } + count++; + } +} + +/****************************************************************************/ + +/** Master kernel thread function for IDLE phase. + */ +static int ec_master_idle_thread(void *priv_data) +{ + ec_master_t *master = (ec_master_t *) priv_data; + int fsm_exec; +#ifdef EC_USE_HRTIMER + size_t sent_bytes; +#endif + + // send interval in IDLE phase + ec_master_set_send_interval(master, 1000000 / HZ); + + EC_MASTER_DBG(master, 1, "Idle thread running with send interval = %u us," + " max data size=%zu\n", master->send_interval, + master->max_queue_size); + + while (!kthread_should_stop()) { + ec_datagram_output_stats(&master->fsm_datagram); + + // receive + if (ec_rt_lock_interruptible(&master->io_mutex)) + break; + ecrt_master_receive(master); + rt_mutex_unlock(&master->io_mutex); + + // execute master & slave state machines + if (down_interruptible(&master->master_sem)) { + break; + } + + fsm_exec = ec_fsm_master_exec(&master->fsm); + + ec_master_exec_slave_fsms(master); + + up(&master->master_sem); + + // queue and send + if (ec_rt_lock_interruptible(&master->io_mutex)) + break; + if (fsm_exec) { + ec_master_queue_datagram(master, &master->fsm_datagram); + } + ecrt_master_send(master); +#ifdef EC_USE_HRTIMER + sent_bytes = master->devices[EC_DEVICE_MAIN].tx_skb[ + master->devices[EC_DEVICE_MAIN].tx_ring_index]->len; +#endif + rt_mutex_unlock(&master->io_mutex); + + if (ec_fsm_master_idle(&master->fsm)) { +#ifdef EC_USE_HRTIMER + ec_master_nanosleep(master->send_interval * 1000); +#else + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); +#endif + } else { +#ifdef EC_USE_HRTIMER + ec_master_nanosleep(sent_bytes * EC_BYTE_TRANSMISSION_TIME_NS); +#else + schedule(); +#endif + } + } + + EC_MASTER_DBG(master, 1, "Master IDLE thread exiting...\n"); + + return 0; +} + +/****************************************************************************/ + +/** Master kernel thread function for OPERATION phase. + */ +static int ec_master_operation_thread(void *priv_data) +{ + ec_master_t *master = (ec_master_t *) priv_data; + + EC_MASTER_DBG(master, 1, "Operation thread running" + " with fsm interval = %u us, max data size=%zu\n", + master->send_interval, master->max_queue_size); + + while (!kthread_should_stop()) { + ec_datagram_output_stats(&master->fsm_datagram); + + if (master->injection_seq_rt == master->injection_seq_fsm) { + // output statistics + ec_master_output_stats(master); + + // execute master & slave state machines + if (down_interruptible(&master->master_sem)) { + break; + } + + if (ec_fsm_master_exec(&master->fsm)) { + // Inject datagrams (let the RT thread queue them, see + // ecrt_master_send()) + master->injection_seq_fsm++; + } + + ec_master_exec_slave_fsms(master); + + up(&master->master_sem); + } + +#ifdef EC_USE_HRTIMER + // the op thread should not work faster than the sending RT thread + ec_master_nanosleep(master->send_interval * 1000); +#else + if (ec_fsm_master_idle(&master->fsm)) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + else { + schedule(); + } +#endif + } + + EC_MASTER_DBG(master, 1, "Master OP thread exiting...\n"); + return 0; +} + +/****************************************************************************/ + +#ifdef EC_EOE + +/* compatibility for priority changes */ +static inline void set_normal_priority(struct task_struct *p, int nice) +{ +#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 9, 0) + sched_set_normal(p, nice); +#else + struct sched_param param = { .sched_priority = 0 }; + sched_setscheduler(p, SCHED_NORMAL, ¶m); + set_user_nice(p, nice); +#endif +} + +/****************************************************************************/ + +/** Starts Ethernet over EtherCAT processing on demand. + */ +void ec_master_eoe_start(ec_master_t *master /**< EtherCAT master */) +{ + if (master->eoe_thread) { + EC_MASTER_WARN(master, "EoE already running!\n"); + return; + } + + if (list_empty(&master->eoe_handlers)) + return; + + if (!master->send_cb || !master->receive_cb) { + EC_MASTER_WARN(master, "No EoE processing" + " because of missing callbacks!\n"); + return; + } + + EC_MASTER_INFO(master, "Starting EoE thread.\n"); + master->eoe_thread = kthread_run(ec_master_eoe_thread, master, + "EtherCAT-EoE"); + if (IS_ERR(master->eoe_thread)) { + int err = (int) PTR_ERR(master->eoe_thread); + EC_MASTER_ERR(master, "Failed to start EoE thread (error %i)!\n", + err); + master->eoe_thread = NULL; + return; + } + + set_normal_priority(master->eoe_thread, 0); +} + +/****************************************************************************/ + +/** Stops the Ethernet over EtherCAT processing. + */ +void ec_master_eoe_stop(ec_master_t *master /**< EtherCAT master */) +{ + if (master->eoe_thread) { + EC_MASTER_INFO(master, "Stopping EoE thread.\n"); + + kthread_stop(master->eoe_thread); + master->eoe_thread = NULL; + EC_MASTER_INFO(master, "EoE thread exited.\n"); + } +} + +/****************************************************************************/ + +/** Does the Ethernet over EtherCAT processing. + */ +static int ec_master_eoe_thread(void *priv_data) +{ + ec_master_t *master = (ec_master_t *) priv_data; + ec_eoe_t *eoe; + unsigned int none_open, sth_to_send, all_idle; + + EC_MASTER_DBG(master, 1, "EoE thread running.\n"); + + while (!kthread_should_stop()) { + none_open = 1; + all_idle = 1; + + list_for_each_entry(eoe, &master->eoe_handlers, list) { + if (ec_eoe_is_open(eoe)) { + none_open = 0; + break; + } + } + if (none_open) + goto schedule; + + // receive datagrams + master->receive_cb(master->cb_data); + + // actual EoE processing + sth_to_send = 0; + list_for_each_entry(eoe, &master->eoe_handlers, list) { + ec_eoe_run(eoe); + if (eoe->queue_datagram) { + sth_to_send = 1; + } + if (!ec_eoe_is_idle(eoe)) { + all_idle = 0; + } + } + + if (sth_to_send) { + list_for_each_entry(eoe, &master->eoe_handlers, list) { + ec_eoe_queue(eoe); + } + // (try to) send datagrams + master->send_cb(master->cb_data); + } + +schedule: + if (all_idle) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } else { + schedule(); + } + } + + EC_MASTER_DBG(master, 1, "EoE thread exiting...\n"); + return 0; +} + +#endif + +/****************************************************************************/ + +/** Attaches the slave configurations to the slaves. + */ +void ec_master_attach_slave_configs( + ec_master_t *master /**< EtherCAT master. */ + ) +{ + ec_slave_config_t *sc; + + list_for_each_entry(sc, &master->configs, list) { + ec_slave_config_attach(sc); + } +} + +/****************************************************************************/ + +/** Common implementation for ec_master_find_slave() + * and ec_master_find_slave_const(). + */ +#define EC_FIND_SLAVE \ + do { \ + if (alias) { \ + for (; slave < master->slaves + master->slave_count; \ + slave++) { \ + if (slave->effective_alias == alias) \ + break; \ + } \ + if (slave == master->slaves + master->slave_count) \ + return NULL; \ + } \ + \ + slave += position; \ + if (slave < master->slaves + master->slave_count) { \ + return slave; \ + } else { \ + return NULL; \ + } \ + } while (0) + +/** Finds a slave in the bus, given the alias and position. + * + * \return Search result, or NULL. + */ +ec_slave_t *ec_master_find_slave( + ec_master_t *master, /**< EtherCAT master. */ + uint16_t alias, /**< Slave alias. */ + uint16_t position /**< Slave position. */ + ) +{ + ec_slave_t *slave = master->slaves; + EC_FIND_SLAVE; +} + +/** Finds a slave in the bus, given the alias and position. + * + * Const version. + * + * \return Search result, or NULL. + */ +const ec_slave_t *ec_master_find_slave_const( + const ec_master_t *master, /**< EtherCAT master. */ + uint16_t alias, /**< Slave alias. */ + uint16_t position /**< Slave position. */ + ) +{ + const ec_slave_t *slave = master->slaves; + EC_FIND_SLAVE; +} + +/****************************************************************************/ + +/** Get the number of slave configurations provided by the application. + * + * \return Number of configurations. + */ +unsigned int ec_master_config_count( + const ec_master_t *master /**< EtherCAT master. */ + ) +{ + const ec_slave_config_t *sc; + unsigned int count = 0; + + list_for_each_entry(sc, &master->configs, list) { + count++; + } + + return count; +} + +/****************************************************************************/ + +/** Common implementation for ec_master_get_config() + * and ec_master_get_config_const(). + */ +#define EC_FIND_CONFIG \ + do { \ + list_for_each_entry(sc, &master->configs, list) { \ + if (pos--) \ + continue; \ + return sc; \ + } \ + return NULL; \ + } while (0) + +/** Get a slave configuration via its position in the list. + * + * \return Slave configuration or \a NULL. + */ +ec_slave_config_t *ec_master_get_config( + const ec_master_t *master, /**< EtherCAT master. */ + unsigned int pos /**< List position. */ + ) +{ + ec_slave_config_t *sc; + EC_FIND_CONFIG; +} + +/** Get a slave configuration via its position in the list. + * + * Const version. + * + * \return Slave configuration or \a NULL. + */ +const ec_slave_config_t *ec_master_get_config_const( + const ec_master_t *master, /**< EtherCAT master. */ + unsigned int pos /**< List position. */ + ) +{ + const ec_slave_config_t *sc; + EC_FIND_CONFIG; +} + +/****************************************************************************/ + +/** Get the number of domains. + * + * \return Number of domains. + */ +unsigned int ec_master_domain_count( + const ec_master_t *master /**< EtherCAT master. */ + ) +{ + const ec_domain_t *domain; + unsigned int count = 0; + + list_for_each_entry(domain, &master->domains, list) { + count++; + } + + return count; +} + +/****************************************************************************/ + +/** Common implementation for ec_master_find_domain() and + * ec_master_find_domain_const(). + */ +#define EC_FIND_DOMAIN \ + do { \ + list_for_each_entry(domain, &master->domains, list) { \ + if (index--) \ + continue; \ + return domain; \ + } \ + \ + return NULL; \ + } while (0) + +/** Get a domain via its position in the list. + * + * \return Domain pointer, or \a NULL if not found. + */ +ec_domain_t *ec_master_find_domain( + ec_master_t *master, /**< EtherCAT master. */ + unsigned int index /**< Domain index. */ + ) +{ + ec_domain_t *domain; + EC_FIND_DOMAIN; +} + +/** Get a domain via its position in the list. + * + * Const version. + * + * \return Domain pointer, or \a NULL if not found. + */ +const ec_domain_t *ec_master_find_domain_const( + const ec_master_t *master, /**< EtherCAT master. */ + unsigned int index /**< Domain index. */ + ) +{ + const ec_domain_t *domain; + EC_FIND_DOMAIN; +} + +/****************************************************************************/ + +#ifdef EC_EOE + +/** Get the number of EoE handlers. + * + * \return Number of EoE handlers. + */ +uint16_t ec_master_eoe_handler_count( + const ec_master_t *master /**< EtherCAT master. */ + ) +{ + const ec_eoe_t *eoe; + unsigned int count = 0; + + list_for_each_entry(eoe, &master->eoe_handlers, list) { + count++; + } + + return count; +} + +/****************************************************************************/ + +/** Get an EoE handler via its position in the list. + * + * Const version. + * + * \return EoE handler pointer, or \a NULL if not found. + */ +const ec_eoe_t *ec_master_get_eoe_handler_const( + const ec_master_t *master, /**< EtherCAT master. */ + uint16_t index /**< EoE handler index. */ + ) +{ + const ec_eoe_t *eoe; + + list_for_each_entry(eoe, &master->eoe_handlers, list) { + if (index--) + continue; + return eoe; + } + + return NULL; +} + +#endif + +/****************************************************************************/ + +/** Set the debug level. + * + * \retval 0 Success. + * \retval -EINVAL Invalid debug level. + */ +int ec_master_debug_level( + ec_master_t *master, /**< EtherCAT master. */ + unsigned int level /**< Debug level. May be 0, 1 or 2. */ + ) +{ + if (level > 2) { + EC_MASTER_ERR(master, "Invalid debug level %u!\n", level); + return -EINVAL; + } + + if (level != master->debug_level) { + master->debug_level = level; + EC_MASTER_INFO(master, "Master debug level set to %u.\n", + master->debug_level); + } + + return 0; +} + +/****************************************************************************/ + +/** Finds the DC reference clock. + */ +void ec_master_find_dc_ref_clock( + ec_master_t *master /**< EtherCAT master. */ + ) +{ + ec_slave_t *slave, *ref = NULL; + + if (master->dc_ref_config) { + // Use application-selected reference clock + slave = master->dc_ref_config->slave; + + if (slave) { + if (slave->base_dc_supported && slave->has_dc_system_time) { + ref = slave; + } + else { + EC_MASTER_WARN(master, "Slave %u can not act as a" + " DC reference clock!", slave->ring_position); + } + } + else { + EC_MASTER_WARN(master, "DC reference clock config (%u-%u)" + " has no slave attached!\n", master->dc_ref_config->alias, + master->dc_ref_config->position); + } + } + else { + // Use first slave with DC support as reference clock + for (slave = master->slaves; + slave < master->slaves + master->slave_count; + slave++) { + if (slave->base_dc_supported && slave->has_dc_system_time) { + ref = slave; + break; + } + } + + } + + master->dc_ref_clock = ref; + + if (ref) { + EC_MASTER_INFO(master, "Using slave %u as DC reference clock.\n", + ref->ring_position); + } + else { + EC_MASTER_INFO(master, "No DC reference clock found.\n"); + } + + // These calls always succeed, because the + // datagrams have been pre-allocated. + ec_datagram_fpwr(&master->ref_sync_datagram, + ref ? ref->station_address : 0xffff, 0x0910, 4); + ec_datagram_frmw(&master->sync_datagram, + ref ? ref->station_address : 0xffff, 0x0910, 4); +} + +/****************************************************************************/ + +/** Calculates the bus topology; recursion function. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_master_calc_topology_rec( + ec_master_t *master, /**< EtherCAT master. */ + ec_slave_t *port0_slave, /**< Slave at port 0. */ + unsigned int *slave_position /**< Slave position. */ + ) +{ + ec_slave_t *slave = master->slaves + *slave_position; + unsigned int port_index; + int ret; + + static const unsigned int next_table[EC_MAX_PORTS] = { + 3, 2, 0, 1 + }; + + slave->ports[0].next_slave = port0_slave; + + port_index = 3; + while (port_index != 0) { + if (!slave->ports[port_index].link.loop_closed) { + *slave_position = *slave_position + 1; + if (*slave_position < master->slave_count) { + slave->ports[port_index].next_slave = + master->slaves + *slave_position; + ret = ec_master_calc_topology_rec(master, + slave, slave_position); + if (ret) { + return ret; + } + } else { + return -1; + } + } + + port_index = next_table[port_index]; + } + + return 0; +} + +/****************************************************************************/ + +/** Calculates the bus topology. + */ +void ec_master_calc_topology( + ec_master_t *master /**< EtherCAT master. */ + ) +{ + unsigned int slave_position = 0; + + if (master->slave_count == 0) + return; + + if (ec_master_calc_topology_rec(master, NULL, &slave_position)) + EC_MASTER_ERR(master, "Failed to calculate bus topology.\n"); +} + +/****************************************************************************/ + +/** Calculates the bus transmission delays. + */ +void ec_master_calc_transmission_delays( + ec_master_t *master /**< EtherCAT master. */ + ) +{ + ec_slave_t *slave; + + for (slave = master->slaves; + slave < master->slaves + master->slave_count; + slave++) { + ec_slave_calc_port_delays(slave); + } + + if (master->dc_ref_clock) { + uint32_t delay = 0; + ec_slave_calc_transmission_delays_rec(master->dc_ref_clock, &delay); + } +} + +/****************************************************************************/ + +/** Distributed-clocks calculations. + */ +void ec_master_calc_dc( + ec_master_t *master /**< EtherCAT master. */ + ) +{ + // find DC reference clock + ec_master_find_dc_ref_clock(master); + + // calculate bus topology + ec_master_calc_topology(master); + + ec_master_calc_transmission_delays(master); +} + +/****************************************************************************/ + +/** Request OP state for configured slaves. + */ +void ec_master_request_op( + ec_master_t *master /**< EtherCAT master. */ + ) +{ + unsigned int i; + ec_slave_t *slave; + + if (!master->active) + return; + + EC_MASTER_DBG(master, 1, "Requesting OP...\n"); + + // request OP for all configured slaves + for (i = 0; i < master->slave_count; i++) { + slave = master->slaves + i; + if (slave->config) { + ec_slave_request_state(slave, EC_SLAVE_STATE_OP); + } + } + + // always set DC reference clock to OP + if (master->dc_ref_clock) { + ec_slave_request_state(master->dc_ref_clock, EC_SLAVE_STATE_OP); + } +} + +/***************************************************************************** + * Application interface + ****************************************************************************/ + +/** Same as ecrt_master_create_domain(), but with ERR_PTR() return value. + * + * \return New domain, or ERR_PTR() return value. + */ +ec_domain_t *ecrt_master_create_domain_err( + ec_master_t *master /**< master */ + ) +{ + ec_domain_t *domain, *last_domain; + unsigned int index; + + EC_MASTER_DBG(master, 1, "ecrt_master_create_domain(master = 0x%p)\n", + master); + + if (!(domain = + (ec_domain_t *) kmalloc(sizeof(ec_domain_t), GFP_KERNEL))) { + EC_MASTER_ERR(master, "Error allocating domain memory!\n"); + return ERR_PTR(-ENOMEM); + } + + down(&master->master_sem); + + if (list_empty(&master->domains)) { + index = 0; + } else { + last_domain = list_entry(master->domains.prev, ec_domain_t, list); + index = last_domain->index + 1; + } + + ec_domain_init(domain, master, index); + list_add_tail(&domain->list, &master->domains); + + up(&master->master_sem); + + EC_MASTER_DBG(master, 1, "Created domain %u.\n", domain->index); + + return domain; +} + +/****************************************************************************/ + +ec_domain_t *ecrt_master_create_domain( + ec_master_t *master /**< master */ + ) +{ + ec_domain_t *d = ecrt_master_create_domain_err(master); + return IS_ERR(d) ? NULL : d; +} + +/****************************************************************************/ + +int ecrt_master_activate(ec_master_t *master) +{ + uint32_t domain_offset; + ec_domain_t *domain; + int ret; +#ifdef EC_EOE + int eoe_was_running; +#endif + + EC_MASTER_DBG(master, 1, "ecrt_master_activate(master = 0x%p)\n", master); + + if (master->active) { + EC_MASTER_WARN(master, "%s: Master already active!\n", __func__); + return 0; + } + + down(&master->master_sem); + + // finish all domains + domain_offset = 0; + list_for_each_entry(domain, &master->domains, list) { + ret = ec_domain_finish(domain, domain_offset); + if (ret < 0) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Failed to finish domain 0x%p!\n", domain); + return ret; + } + domain_offset += domain->data_size; + } + + up(&master->master_sem); + + // restart EoE process and master thread with new locking + + ec_master_thread_stop(master); +#ifdef EC_EOE + eoe_was_running = master->eoe_thread != NULL; + ec_master_eoe_stop(master); +#endif + + EC_MASTER_DBG(master, 1, "FSM datagram is %p.\n", &master->fsm_datagram); + + master->injection_seq_fsm = 0; + master->injection_seq_rt = 0; + + master->send_cb = master->app_send_cb; + master->receive_cb = master->app_receive_cb; + master->cb_data = master->app_cb_data; + +#ifdef EC_EOE + if (eoe_was_running) { + ec_master_eoe_start(master); + } +#endif + ret = ec_master_thread_start(master, ec_master_operation_thread, + "EtherCAT-OP"); + if (ret < 0) { + EC_MASTER_ERR(master, "Failed to start master thread!\n"); + return ret; + } + + /* Allow scanning after a topology change. */ + master->allow_scan = 1; + + master->active = 1; + + // notify state machine, that the configuration shall now be applied + master->config_changed = 1; + + return 0; +} + +/****************************************************************************/ + +int ecrt_master_deactivate(ec_master_t *master) +{ + ec_slave_t *slave; +#ifdef EC_EOE + ec_eoe_t *eoe; + int eoe_was_running; +#endif + + EC_MASTER_DBG(master, 1, "%s(master = 0x%p)\n", __func__, master); + + if (!master->active) { + EC_MASTER_WARN(master, "%s: Master not active.\n", __func__); + return -EINVAL; + } + + ec_master_thread_stop(master); +#ifdef EC_EOE + eoe_was_running = master->eoe_thread != NULL; + ec_master_eoe_stop(master); +#endif + + master->send_cb = ec_master_internal_send_cb; + master->receive_cb = ec_master_internal_receive_cb; + master->cb_data = master; + + ec_master_clear_config(master); + + for (slave = master->slaves; + slave < master->slaves + master->slave_count; + slave++) { + + // set states for all slaves + ec_slave_request_state(slave, EC_SLAVE_STATE_PREOP); + + // mark for reconfiguration, because the master could have no + // possibility for a reconfiguration between two sequential operation + // phases. + slave->force_config = 1; + } + +#ifdef EC_EOE + // ... but leave EoE slaves in OP + list_for_each_entry(eoe, &master->eoe_handlers, list) { + if (ec_eoe_is_open(eoe)) + ec_slave_request_state(eoe->slave, EC_SLAVE_STATE_OP); + } +#endif + + master->app_time = 0ULL; + master->dc_ref_time = 0ULL; + +#ifdef EC_EOE + if (eoe_was_running) { + ec_master_eoe_start(master); + } +#endif + if (ec_master_thread_start(master, ec_master_idle_thread, + "EtherCAT-IDLE")) { + EC_MASTER_WARN(master, "Failed to restart master thread!\n"); + } + + /* Disallow scanning to get into the same state like after a master + * request (after ec_master_enter_operation_phase() is called). */ + master->allow_scan = 0; + + master->active = 0; + return 0; +} + +/****************************************************************************/ + +int ecrt_master_send(ec_master_t *master) +{ + ec_datagram_t *datagram, *n; + ec_device_index_t dev_idx; + + if (master->injection_seq_rt != master->injection_seq_fsm) { + // inject datagram produced by master FSM + ec_master_queue_datagram(master, &master->fsm_datagram); + master->injection_seq_rt = master->injection_seq_fsm; + } + + ec_master_inject_external_datagrams(master); + + for (dev_idx = EC_DEVICE_MAIN; dev_idx < ec_master_num_devices(master); + dev_idx++) { + if (unlikely(!master->devices[dev_idx].link_state)) { + // link is down, no datagram can be sent + list_for_each_entry_safe(datagram, n, + &master->datagram_queue, queue) { + if (datagram->device_index == dev_idx) { + datagram->state = EC_DATAGRAM_ERROR; + list_del_init(&datagram->queue); + } + } + + if (!master->devices[dev_idx].dev) { + continue; + } + + // query link state + ec_device_poll(&master->devices[dev_idx]); + + // clear frame statistics + ec_device_clear_stats(&master->devices[dev_idx]); + continue; + } + + // send frames + ec_master_send_datagrams(master, dev_idx); + } + return 0; +} + +/****************************************************************************/ + +int ecrt_master_receive(ec_master_t *master) +{ + unsigned int dev_idx; + ec_datagram_t *datagram, *next; + + // receive datagrams + for (dev_idx = EC_DEVICE_MAIN; dev_idx < ec_master_num_devices(master); + dev_idx++) { + ec_device_poll(&master->devices[dev_idx]); + } + ec_master_update_device_stats(master); + + // dequeue all datagrams that timed out + list_for_each_entry_safe(datagram, next, &master->datagram_queue, queue) { + if (datagram->state != EC_DATAGRAM_SENT) continue; + +#ifdef EC_HAVE_CYCLES + if (master->devices[EC_DEVICE_MAIN].cycles_poll - + datagram->cycles_sent > timeout_cycles) { +#else + if (master->devices[EC_DEVICE_MAIN].jiffies_poll - + datagram->jiffies_sent > timeout_jiffies) { +#endif + list_del_init(&datagram->queue); + datagram->state = EC_DATAGRAM_TIMED_OUT; + master->stats.timeouts++; + +#ifdef EC_RT_SYSLOG + ec_master_output_stats(master); + + if (unlikely(master->debug_level > 0)) { + unsigned int time_us; +#ifdef EC_HAVE_CYCLES + time_us = (unsigned int) + (master->devices[EC_DEVICE_MAIN].cycles_poll - + datagram->cycles_sent) * 1000 / cpu_khz; +#else + time_us = (unsigned int) + ((master->devices[EC_DEVICE_MAIN].jiffies_poll - + datagram->jiffies_sent) * 1000000 / HZ); +#endif + EC_MASTER_DBG(master, 0, "TIMED OUT datagram %p," + " index %02X waited %u us.\n", + datagram, datagram->index, time_us); + } +#endif /* RT_SYSLOG */ + } + } + return 0; +} + +/****************************************************************************/ + +int ecrt_master_send_ext(ec_master_t *master) +{ + ec_datagram_t *datagram, *next; + + if (down_trylock(&master->ext_queue_sem)) + return -EAGAIN; + + list_for_each_entry_safe(datagram, next, &master->ext_datagram_queue, + ext_queue) { + list_del_init(&datagram->ext_queue); + ec_master_queue_datagram(master, datagram); + } + up(&master->ext_queue_sem); + + return ecrt_master_send(master); +} + +/****************************************************************************/ + +/** Same as ecrt_master_slave_config(), but with ERR_PTR() return value. + */ +ec_slave_config_t *ecrt_master_slave_config_err(ec_master_t *master, + uint16_t alias, uint16_t position, uint32_t vendor_id, + uint32_t product_code) +{ + ec_slave_config_t *sc; + unsigned int found = 0; + + + EC_MASTER_DBG(master, 1, "ecrt_master_slave_config(master = 0x%p," + " alias = %u, position = %u, vendor_id = 0x%08x," + " product_code = 0x%08x)\n", + master, alias, position, vendor_id, product_code); + + list_for_each_entry(sc, &master->configs, list) { + if (sc->alias == alias && sc->position == position) { + found = 1; + break; + } + } + + if (found) { // config with same alias/position already existing + if (sc->vendor_id != vendor_id || sc->product_code != product_code) { + EC_MASTER_ERR(master, "Slave type mismatch. Slave was" + " configured as 0x%08X/0x%08X before. Now configuring" + " with 0x%08X/0x%08X.\n", sc->vendor_id, sc->product_code, + vendor_id, product_code); + return ERR_PTR(-ENOENT); + } + } else { + EC_MASTER_DBG(master, 1, "Creating slave configuration for %u:%u," + " 0x%08X/0x%08X.\n", + alias, position, vendor_id, product_code); + + if (!(sc = (ec_slave_config_t *) kmalloc(sizeof(ec_slave_config_t), + GFP_KERNEL))) { + EC_MASTER_ERR(master, "Failed to allocate memory" + " for slave configuration.\n"); + return ERR_PTR(-ENOMEM); + } + + ec_slave_config_init(sc, master, + alias, position, vendor_id, product_code); + + down(&master->master_sem); + + // try to find the addressed slave + ec_slave_config_attach(sc); + ec_slave_config_load_default_sync_config(sc); + list_add_tail(&sc->list, &master->configs); + + up(&master->master_sem); + } + + return sc; +} + +/****************************************************************************/ + +ec_slave_config_t *ecrt_master_slave_config(ec_master_t *master, + uint16_t alias, uint16_t position, uint32_t vendor_id, + uint32_t product_code) +{ + ec_slave_config_t *sc = ecrt_master_slave_config_err(master, alias, + position, vendor_id, product_code); + return IS_ERR(sc) ? NULL : sc; +} + +/****************************************************************************/ + +int ecrt_master_select_reference_clock(ec_master_t *master, + ec_slave_config_t *sc) +{ + if (sc) { + ec_slave_t *slave = sc->slave; + + // output an early warning + if (slave && + (!slave->base_dc_supported || !slave->has_dc_system_time)) { + EC_MASTER_WARN(master, "Slave %u can not act as" + " a reference clock!", slave->ring_position); + } + } + + master->dc_ref_config = sc; + return 0; +} + +/****************************************************************************/ + +int ecrt_master(ec_master_t *master, ec_master_info_t *master_info) +{ + EC_MASTER_DBG(master, 1, "ecrt_master(master = 0x%p," + " master_info = 0x%p)\n", master, master_info); + + master_info->slave_count = master->slave_count; + master_info->link_up = master->devices[EC_DEVICE_MAIN].link_state; + master_info->scan_busy = master->scan_busy; + master_info->app_time = master->app_time; + return 0; +} + +/****************************************************************************/ + +int ecrt_master_scan_progress(ec_master_t *master, + ec_master_scan_progress_t *progress) +{ + EC_MASTER_DBG(master, 1, "ecrt_master_scan_progress(master = 0x%p," + " progress = 0x%p)\n", master, progress); + + progress->slave_count = master->slave_count; + progress->scan_index = master->scan_index; + return 0; +} + +/****************************************************************************/ + +int ecrt_master_get_slave(ec_master_t *master, uint16_t slave_position, + ec_slave_info_t *slave_info) +{ + const ec_slave_t *slave; + unsigned int i; + int ret = 0; + + if (down_interruptible(&master->master_sem)) { + return -EINTR; + } + + slave = ec_master_find_slave_const(master, 0, slave_position); + + if (slave == NULL) { + ret = -ENOENT; + goto out_get_slave; + } + + slave_info->position = slave->ring_position; + slave_info->vendor_id = slave->sii.vendor_id; + slave_info->product_code = slave->sii.product_code; + slave_info->revision_number = slave->sii.revision_number; + slave_info->serial_number = slave->sii.serial_number; + slave_info->alias = slave->effective_alias; + slave_info->current_on_ebus = slave->sii.current_on_ebus; + + for (i = 0; i < EC_MAX_PORTS; i++) { + slave_info->ports[i].desc = slave->ports[i].desc; + slave_info->ports[i].link.link_up = slave->ports[i].link.link_up; + slave_info->ports[i].link.loop_closed = + slave->ports[i].link.loop_closed; + slave_info->ports[i].link.signal_detected = + slave->ports[i].link.signal_detected; + slave_info->ports[i].receive_time = slave->ports[i].receive_time; + if (slave->ports[i].next_slave) { + slave_info->ports[i].next_slave = + slave->ports[i].next_slave->ring_position; + } else { + slave_info->ports[i].next_slave = 0xffff; + } + slave_info->ports[i].delay_to_next_dc = + slave->ports[i].delay_to_next_dc; + } + + slave_info->al_state = slave->current_state; + slave_info->error_flag = slave->error_flag; + slave_info->sync_count = slave->sii.sync_count; + slave_info->sdo_count = ec_slave_sdo_count(slave); + if (slave->sii.name) { + strncpy(slave_info->name, slave->sii.name, EC_MAX_STRING_LENGTH); + } else { + slave_info->name[0] = 0; + } + +out_get_slave: + up(&master->master_sem); + + return ret; +} + +/****************************************************************************/ + +void ecrt_master_callbacks(ec_master_t *master, + void (*send_cb)(void *), void (*receive_cb)(void *), void *cb_data) +{ + EC_MASTER_DBG(master, 1, "ecrt_master_callbacks(master = 0x%p," + " send_cb = 0x%p, receive_cb = 0x%p, cb_data = 0x%p)\n", + master, send_cb, receive_cb, cb_data); + + master->app_send_cb = send_cb; + master->app_receive_cb = receive_cb; + master->app_cb_data = cb_data; +} + +/****************************************************************************/ + +int ecrt_master_state(const ec_master_t *master, ec_master_state_t *state) +{ + ec_device_index_t dev_idx; + + state->slaves_responding = 0U; + state->al_states = 0; + state->link_up = 0U; + + for (dev_idx = EC_DEVICE_MAIN; dev_idx < ec_master_num_devices(master); + dev_idx++) { + /* Announce sum of responding slaves on all links. */ + state->slaves_responding += master->fsm.slaves_responding[dev_idx]; + + /* Binary-or slave states of all links. */ + state->al_states |= master->fsm.slave_states[dev_idx]; + + /* Signal link up if at least one device has link. */ + state->link_up |= master->devices[dev_idx].link_state; + } + return 0; +} + +/****************************************************************************/ + +int ecrt_master_link_state(const ec_master_t *master, unsigned int dev_idx, + ec_master_link_state_t *state) +{ + if (dev_idx >= ec_master_num_devices(master)) { + return -EINVAL; + } + + state->slaves_responding = master->fsm.slaves_responding[dev_idx]; + state->al_states = master->fsm.slave_states[dev_idx]; + state->link_up = master->devices[dev_idx].link_state; + + return 0; +} + +/****************************************************************************/ + +int ecrt_master_application_time(ec_master_t *master, uint64_t app_time) +{ + master->app_time = app_time; + + if (unlikely(!master->dc_ref_time)) { + master->dc_ref_time = app_time; + } + return 0; +} + +/****************************************************************************/ + +int ecrt_master_reference_clock_time(const ec_master_t *master, + uint32_t *time) +{ + if (!master->dc_ref_clock) { + return -ENXIO; + } + + if (master->sync_datagram.state != EC_DATAGRAM_RECEIVED) { + return -EIO; + } + + // Get returned datagram time, transmission delay removed. + *time = EC_READ_U32(master->sync_datagram.data) - + master->dc_ref_clock->transmission_delay; + + return 0; +} + +/****************************************************************************/ + +int ecrt_master_sync_reference_clock(ec_master_t *master) +{ + if (master->dc_ref_clock) { + EC_WRITE_U32(master->ref_sync_datagram.data, master->app_time); + ec_master_queue_datagram(master, &master->ref_sync_datagram); + } else { + return -ENXIO; + } + return 0; +} + +/****************************************************************************/ + +int ecrt_master_sync_reference_clock_to( + ec_master_t *master, + uint64_t sync_time + ) +{ + if (master->dc_ref_clock) { + EC_WRITE_U32(master->ref_sync_datagram.data, sync_time); + ec_master_queue_datagram(master, &master->ref_sync_datagram); + } else { + return -ENXIO; + } + return 0; +} + +/****************************************************************************/ + +int ecrt_master_sync_slave_clocks(ec_master_t *master) +{ + if (master->dc_ref_clock) { + ec_datagram_zero(&master->sync_datagram); + ec_master_queue_datagram(master, &master->sync_datagram); + } else { + return -ENXIO; + } + return 0; +} + +/****************************************************************************/ + +int ecrt_master_sync_monitor_queue(ec_master_t *master) +{ + ec_datagram_zero(&master->sync_mon_datagram); + ec_master_queue_datagram(master, &master->sync_mon_datagram); + return 0; +} + +/****************************************************************************/ + +uint32_t ecrt_master_sync_monitor_process(const ec_master_t *master) +{ + if (master->sync_mon_datagram.state == EC_DATAGRAM_RECEIVED) { + return EC_READ_U32(master->sync_mon_datagram.data) & 0x7fffffff; + } else { + return 0xffffffff; + } +} + +/****************************************************************************/ + +int ecrt_master_sdo_download(ec_master_t *master, uint16_t slave_position, + uint16_t index, uint8_t subindex, const uint8_t *data, + size_t data_size, uint32_t *abort_code) +{ + ec_sdo_request_t request; + ec_slave_t *slave; + int ret; + + EC_MASTER_DBG(master, 1, "%s(master = 0x%p," + " slave_position = %u, index = 0x%04X, subindex = 0x%02X," + " data = 0x%p, data_size = %zu, abort_code = 0x%p)\n", + __func__, master, slave_position, index, subindex, + data, data_size, abort_code); + + ec_sdo_request_init(&request); + ecrt_sdo_request_index(&request, index, subindex); + ret = ec_sdo_request_alloc(&request, data_size); + if (ret) { + ec_sdo_request_clear(&request); + return ret; + } + + memcpy(request.data, data, data_size); + request.data_size = data_size; + ecrt_sdo_request_write(&request); + + if (down_interruptible(&master->master_sem)) { + ec_sdo_request_clear(&request); + return -EINTR; + } + + if (!(slave = ec_master_find_slave(master, 0, slave_position))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", slave_position); + ec_sdo_request_clear(&request); + return -EINVAL; + } + + EC_SLAVE_DBG(slave, 1, "Scheduling SDO download request.\n"); + + // schedule request. + list_add_tail(&request.list, &slave->sdo_requests); + + up(&master->master_sem); + + // wait for processing through FSM + if (wait_event_interruptible(master->request_queue, + request.state != EC_INT_REQUEST_QUEUED)) { + // interrupted by signal + down(&master->master_sem); + if (request.state == EC_INT_REQUEST_QUEUED) { + list_del(&request.list); + up(&master->master_sem); + ec_sdo_request_clear(&request); + return -EINTR; + } + // request already processing: interrupt not possible. + up(&master->master_sem); + } + + // wait until master FSM has finished processing + wait_event(master->request_queue, request.state != EC_INT_REQUEST_BUSY); + + *abort_code = request.abort_code; + + if (request.state == EC_INT_REQUEST_SUCCESS) { + ret = 0; + } else if (request.errno) { + ret = -request.errno; + } else { + ret = -EIO; + } + + ec_sdo_request_clear(&request); + return ret; +} + +/****************************************************************************/ + +int ecrt_master_sdo_download_complete(ec_master_t *master, + uint16_t slave_position, uint16_t index, const uint8_t *data, + size_t data_size, uint32_t *abort_code) +{ + ec_sdo_request_t request; + ec_slave_t *slave; + int ret; + + EC_MASTER_DBG(master, 1, "%s(master = 0x%p," + " slave_position = %u, index = 0x%04X," + " data = 0x%p, data_size = %zu, abort_code = 0x%p)\n", + __func__, master, slave_position, index, data, data_size, + abort_code); + + ec_sdo_request_init(&request); + ecrt_sdo_request_index(&request, index, 0); + ret = ec_sdo_request_alloc(&request, data_size); + if (ret) { + ec_sdo_request_clear(&request); + return ret; + } + + request.complete_access = 1; + memcpy(request.data, data, data_size); + request.data_size = data_size; + ecrt_sdo_request_write(&request); + + if (down_interruptible(&master->master_sem)) { + ec_sdo_request_clear(&request); + return -EINTR; + } + + if (!(slave = ec_master_find_slave(master, 0, slave_position))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", slave_position); + ec_sdo_request_clear(&request); + return -EINVAL; + } + + EC_SLAVE_DBG(slave, 1, "Scheduling SDO download request" + " (complete access).\n"); + + // schedule request. + list_add_tail(&request.list, &slave->sdo_requests); + + up(&master->master_sem); + + // wait for processing through FSM + if (wait_event_interruptible(master->request_queue, + request.state != EC_INT_REQUEST_QUEUED)) { + // interrupted by signal + down(&master->master_sem); + if (request.state == EC_INT_REQUEST_QUEUED) { + list_del(&request.list); + up(&master->master_sem); + ec_sdo_request_clear(&request); + return -EINTR; + } + // request already processing: interrupt not possible. + up(&master->master_sem); + } + + // wait until master FSM has finished processing + wait_event(master->request_queue, request.state != EC_INT_REQUEST_BUSY); + + *abort_code = request.abort_code; + + if (request.state == EC_INT_REQUEST_SUCCESS) { + ret = 0; + } else if (request.errno) { + ret = -request.errno; + } else { + ret = -EIO; + } + + ec_sdo_request_clear(&request); + return ret; +} + +/****************************************************************************/ + +int ecrt_master_sdo_upload(ec_master_t *master, uint16_t slave_position, + uint16_t index, uint8_t subindex, uint8_t *target, + size_t target_size, size_t *result_size, uint32_t *abort_code) +{ + ec_sdo_request_t request; + ec_slave_t *slave; + int ret = 0; + + EC_MASTER_DBG(master, 1, "%s(master = 0x%p," + " slave_position = %u, index = 0x%04X, subindex = 0x%02X," + " target = 0x%p, target_size = %zu, result_size = 0x%p," + " abort_code = 0x%p)\n", + __func__, master, slave_position, index, subindex, + target, target_size, result_size, abort_code); + + ec_sdo_request_init(&request); + ecrt_sdo_request_index(&request, index, subindex); + ecrt_sdo_request_read(&request); + + if (down_interruptible(&master->master_sem)) { + ec_sdo_request_clear(&request); + return -EINTR; + } + + if (!(slave = ec_master_find_slave(master, 0, slave_position))) { + up(&master->master_sem); + ec_sdo_request_clear(&request); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", slave_position); + return -EINVAL; + } + + EC_SLAVE_DBG(slave, 1, "Scheduling SDO upload request.\n"); + + // schedule request. + list_add_tail(&request.list, &slave->sdo_requests); + + up(&master->master_sem); + + // wait for processing through FSM + if (wait_event_interruptible(master->request_queue, + request.state != EC_INT_REQUEST_QUEUED)) { + // interrupted by signal + down(&master->master_sem); + if (request.state == EC_INT_REQUEST_QUEUED) { + list_del(&request.list); + up(&master->master_sem); + ec_sdo_request_clear(&request); + return -EINTR; + } + // request already processing: interrupt not possible. + up(&master->master_sem); + } + + // wait until master FSM has finished processing + wait_event(master->request_queue, request.state != EC_INT_REQUEST_BUSY); + + *abort_code = request.abort_code; + + if (request.state != EC_INT_REQUEST_SUCCESS) { + *result_size = 0; + if (request.errno) { + ret = -request.errno; + } else { + ret = -EIO; + } + } else { + if (request.data_size > target_size) { + EC_SLAVE_ERR(slave, "%s(): Buffer too small.\n", __func__); + ret = -ENOBUFS; + } + else { + memcpy(target, request.data, request.data_size); + *result_size = request.data_size; + ret = 0; + } + } + + ec_sdo_request_clear(&request); + return ret; +} + +/****************************************************************************/ + +int ecrt_master_write_idn(ec_master_t *master, uint16_t slave_position, + uint8_t drive_no, uint16_t idn, const uint8_t *data, size_t data_size, + uint16_t *error_code) +{ + ec_soe_request_t request; + ec_slave_t *slave; + int ret; + + if (drive_no > 7) { + EC_MASTER_ERR(master, "Invalid drive number!\n"); + return -EINVAL; + } + + ec_soe_request_init(&request); + ec_soe_request_set_drive_no(&request, drive_no); + ec_soe_request_set_idn(&request, idn); + + ret = ec_soe_request_alloc(&request, data_size); + if (ret) { + ec_soe_request_clear(&request); + return ret; + } + + memcpy(request.data, data, data_size); + request.data_size = data_size; + ec_soe_request_write(&request); + + if (down_interruptible(&master->master_sem)) { + ec_soe_request_clear(&request); + return -EINTR; + } + + if (!(slave = ec_master_find_slave(master, 0, slave_position))) { + up(&master->master_sem); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", + slave_position); + ec_soe_request_clear(&request); + return -EINVAL; + } + + EC_SLAVE_DBG(slave, 1, "Scheduling SoE write request.\n"); + + // schedule SoE write request. + list_add_tail(&request.list, &slave->soe_requests); + + up(&master->master_sem); + + // wait for processing through FSM + if (wait_event_interruptible(master->request_queue, + request.state != EC_INT_REQUEST_QUEUED)) { + // interrupted by signal + down(&master->master_sem); + if (request.state == EC_INT_REQUEST_QUEUED) { + // abort request + list_del(&request.list); + up(&master->master_sem); + ec_soe_request_clear(&request); + return -EINTR; + } + up(&master->master_sem); + } + + // wait until master FSM has finished processing + wait_event(master->request_queue, request.state != EC_INT_REQUEST_BUSY); + + if (error_code) { + *error_code = request.error_code; + } + ret = request.state == EC_INT_REQUEST_SUCCESS ? 0 : -EIO; + ec_soe_request_clear(&request); + + return ret; +} + +/****************************************************************************/ + +int ecrt_master_read_idn(ec_master_t *master, uint16_t slave_position, + uint8_t drive_no, uint16_t idn, uint8_t *target, size_t target_size, + size_t *result_size, uint16_t *error_code) +{ + ec_soe_request_t request; + ec_slave_t *slave; + int ret; + + if (drive_no > 7) { + EC_MASTER_ERR(master, "Invalid drive number!\n"); + return -EINVAL; + } + + ec_soe_request_init(&request); + ec_soe_request_set_drive_no(&request, drive_no); + ec_soe_request_set_idn(&request, idn); + ec_soe_request_read(&request); + + if (down_interruptible(&master->master_sem)) { + ec_soe_request_clear(&request); + return -EINTR; + } + + if (!(slave = ec_master_find_slave(master, 0, slave_position))) { + up(&master->master_sem); + ec_soe_request_clear(&request); + EC_MASTER_ERR(master, "Slave %u does not exist!\n", slave_position); + return -EINVAL; + } + + EC_SLAVE_DBG(slave, 1, "Scheduling SoE read request.\n"); + + // schedule request. + list_add_tail(&request.list, &slave->soe_requests); + + up(&master->master_sem); + + // wait for processing through FSM + if (wait_event_interruptible(master->request_queue, + request.state != EC_INT_REQUEST_QUEUED)) { + // interrupted by signal + down(&master->master_sem); + if (request.state == EC_INT_REQUEST_QUEUED) { + list_del(&request.list); + up(&master->master_sem); + ec_soe_request_clear(&request); + return -EINTR; + } + // request already processing: interrupt not possible. + up(&master->master_sem); + } + + // wait until master FSM has finished processing + wait_event(master->request_queue, request.state != EC_INT_REQUEST_BUSY); + + if (error_code) { + *error_code = request.error_code; + } + + if (request.state != EC_INT_REQUEST_SUCCESS) { + if (result_size) { + *result_size = 0; + } + ret = -EIO; + } else { // success + if (request.data_size > target_size) { + EC_SLAVE_ERR(slave, "%s(): Buffer too small.\n", __func__); + ret = -ENOBUFS; + } + else { // data fits in buffer + if (result_size) { + *result_size = request.data_size; + } + memcpy(target, request.data, request.data_size); + ret = 0; + } + } + + ec_soe_request_clear(&request); + return ret; +} + +/****************************************************************************/ + +int ecrt_master_reset(ec_master_t *master) +{ + ec_slave_config_t *sc; + + list_for_each_entry(sc, &master->configs, list) { + if (sc->slave) { + ec_slave_request_state(sc->slave, EC_SLAVE_STATE_OP); + } + } + return 0; +} + +/****************************************************************************/ + +static void sc_reset_task_kicker(struct irq_work *work) +{ + struct ec_master *master = + container_of(work, struct ec_master, sc_reset_work_kicker); + schedule_work(&master->sc_reset_work); +} + +/****************************************************************************/ + +static void sc_reset_task(struct work_struct *work) +{ + struct ec_master *master = + container_of(work, struct ec_master, sc_reset_work); + + down(&master->master_sem); + ecrt_master_reset(master); + up(&master->master_sem); +} + +/****************************************************************************/ + +/** \cond */ + +EXPORT_SYMBOL(ecrt_master_create_domain); +EXPORT_SYMBOL(ecrt_master_activate); +EXPORT_SYMBOL(ecrt_master_deactivate); +EXPORT_SYMBOL(ecrt_master_send); +EXPORT_SYMBOL(ecrt_master_send_ext); +EXPORT_SYMBOL(ecrt_master_receive); +EXPORT_SYMBOL(ecrt_master_callbacks); +EXPORT_SYMBOL(ecrt_master); +EXPORT_SYMBOL(ecrt_master_scan_progress); +EXPORT_SYMBOL(ecrt_master_get_slave); +EXPORT_SYMBOL(ecrt_master_slave_config); +EXPORT_SYMBOL(ecrt_master_select_reference_clock); +EXPORT_SYMBOL(ecrt_master_state); +EXPORT_SYMBOL(ecrt_master_link_state); +EXPORT_SYMBOL(ecrt_master_application_time); +EXPORT_SYMBOL(ecrt_master_sync_reference_clock); +EXPORT_SYMBOL(ecrt_master_sync_reference_clock_to); +EXPORT_SYMBOL(ecrt_master_sync_slave_clocks); +EXPORT_SYMBOL(ecrt_master_reference_clock_time); +EXPORT_SYMBOL(ecrt_master_sync_monitor_queue); +EXPORT_SYMBOL(ecrt_master_sync_monitor_process); +EXPORT_SYMBOL(ecrt_master_sdo_download); +EXPORT_SYMBOL(ecrt_master_sdo_download_complete); +EXPORT_SYMBOL(ecrt_master_sdo_upload); +EXPORT_SYMBOL(ecrt_master_write_idn); +EXPORT_SYMBOL(ecrt_master_read_idn); +EXPORT_SYMBOL(ecrt_master_reset); + +/** \endcond */ + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/master.h b/ubuntu/igh-ecat/master/master.h new file mode 100644 index 00000000000000..a1125e85a360e6 --- /dev/null +++ b/ubuntu/igh-ecat/master/master.h @@ -0,0 +1,386 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2024 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT master structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_MASTER_H__ +#define __EC_MASTER_H__ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "device.h" +#include "domain.h" +#include "ethernet.h" +#include "fsm_master.h" +#include "cdev.h" + +#ifdef EC_RTDM +#include "rtdm.h" +#endif + +/****************************************************************************/ + +/** Convenience macro for printing master-specific information to syslog. + * + * This will print the message in \a fmt with a prefixed "EtherCAT : ", + * where INDEX is the master index. + * + * \param master EtherCAT master + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_MASTER_INFO(master, fmt, args...) \ + printk(KERN_INFO "EtherCAT %u: " fmt, master->index, ##args) + +/** Convenience macro for printing master-specific errors to syslog. + * + * This will print the message in \a fmt with a prefixed "EtherCAT : ", + * where INDEX is the master index. + * + * \param master EtherCAT master + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_MASTER_ERR(master, fmt, args...) \ + printk(KERN_ERR "EtherCAT ERROR %u: " fmt, master->index, ##args) + +/** Convenience macro for printing master-specific warnings to syslog. + * + * This will print the message in \a fmt with a prefixed "EtherCAT : ", + * where INDEX is the master index. + * + * \param master EtherCAT master + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_MASTER_WARN(master, fmt, args...) \ + printk(KERN_WARNING "EtherCAT WARNING %u: " fmt, master->index, ##args) + +/** Convenience macro for printing master-specific debug messages to syslog. + * + * This will print the message in \a fmt with a prefixed "EtherCAT : ", + * where INDEX is the master index. + * + * \param master EtherCAT master + * \param level Debug level. Master's debug level must be >= \a level for + * output. + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_MASTER_DBG(master, level, fmt, args...) \ + do { \ + if (master->debug_level >= level) { \ + printk(KERN_DEBUG "EtherCAT DEBUG %u: " fmt, \ + master->index, ##args); \ + } \ + } while (0) + + +/** Size of the external datagram ring. + * + * The external datagram ring is used for slave FSMs. + */ +#define EC_EXT_RING_SIZE 32 + +/** Maximum number of masters. + */ +#define EC_MAX_MASTERS 32 + +/****************************************************************************/ + +/** EtherCAT master phase. + */ +typedef enum { + EC_ORPHANED, /**< Orphaned phase. The master has no Ethernet device + attached. */ + EC_IDLE, /**< Idle phase. An Ethernet device is attached, but the master + is not in use, yet. */ + EC_OPERATION /**< Operation phase. The master was requested by a realtime + application. */ +} ec_master_phase_t; + +/****************************************************************************/ + +/** Cyclic statistics. + */ +typedef struct { + unsigned int timeouts; /**< datagram timeouts */ + unsigned int corrupted; /**< corrupted frames */ + unsigned int unmatched; /**< unmatched datagrams (received, but not + queued any longer) */ + unsigned long output_jiffies; /**< time of last output */ +} ec_stats_t; + +/****************************************************************************/ + +/** Device statistics. + */ +typedef struct { + u64 tx_count; /**< Number of frames sent. */ + u64 last_tx_count; /**< Number of frames sent of last statistics cycle. */ + u64 rx_count; /**< Number of frames received. */ + u64 last_rx_count; /**< Number of frames received of last statistics + cycle. */ + u64 tx_bytes; /**< Number of bytes sent. */ + u64 last_tx_bytes; /**< Number of bytes sent of last statistics cycle. */ + u64 rx_bytes; /**< Number of bytes received. */ + u64 last_rx_bytes; /**< Number of bytes received of last statistics cycle. + */ + u64 last_loss; /**< Tx/Rx difference of last statistics cycle. */ + s32 tx_frame_rates[EC_RATE_COUNT]; /**< Transmit rates in frames/s for + different statistics cycle periods. + */ + s32 rx_frame_rates[EC_RATE_COUNT]; /**< Receive rates in frames/s for + different statistics cycle periods. + */ + s32 tx_byte_rates[EC_RATE_COUNT]; /**< Transmit rates in byte/s for + different statistics cycle periods. */ + s32 rx_byte_rates[EC_RATE_COUNT]; /**< Receive rates in byte/s for + different statistics cycle periods. */ + s32 loss_rates[EC_RATE_COUNT]; /**< Frame loss rates for different + statistics cycle periods. */ + unsigned long jiffies; /**< Jiffies of last statistic cycle. */ +} ec_device_stats_t; + +/****************************************************************************/ + +#if EC_MAX_NUM_DEVICES < 1 +#error Invalid number of devices +#endif + +/****************************************************************************/ + +/** EtherCAT master. + * + * Manages slaves, domains and IO. + */ +struct ec_master { + unsigned int index; /**< Index. */ + unsigned int reserved; /**< \a True, if the master is in use. */ + + ec_cdev_t cdev; /**< Master character device. */ + struct device *class_device; /**< Master class device. */ + +#ifdef EC_RTDM + ec_rtdm_dev_t rtdm_dev; /**< RTDM device. */ +#endif + + struct semaphore master_sem; /**< Master semaphore. */ + + ec_device_t devices[EC_MAX_NUM_DEVICES]; /**< EtherCAT devices. */ + const uint8_t *macs[EC_MAX_NUM_DEVICES]; /**< Device MAC addresses. */ +#if EC_MAX_NUM_DEVICES > 1 + unsigned int num_devices; /**< Number of devices. Access this always via + ec_master_num_devices(), because it may be + optimized! */ +#endif + struct semaphore device_sem; /**< Device semaphore. */ + ec_device_stats_t device_stats; /**< Device statistics. */ + + ec_fsm_master_t fsm; /**< Master state machine. */ + ec_datagram_t fsm_datagram; /**< Datagram used for state machines. */ + ec_master_phase_t phase; /**< Master phase. */ + unsigned int active; /**< Master has been activated. */ + unsigned int config_changed; /**< The configuration changed. */ + unsigned int injection_seq_fsm; /**< Datagram injection sequence number + for the FSM side. */ + unsigned int injection_seq_rt; /**< Datagram injection sequence number + for the realtime side. */ + + ec_slave_t *slaves; /**< Array of slaves on the bus. */ + unsigned int slave_count; /**< Number of slaves on the bus. */ + + /* Configuration applied by the application. */ + struct list_head configs; /**< List of slave configurations. */ + struct list_head domains; /**< List of domains. */ + + u64 app_time; /**< Time of the last ecrt_master_sync() call. */ + u64 dc_ref_time; /**< Common reference timestamp for DC start times. */ + ec_datagram_t ref_sync_datagram; /**< Datagram used for synchronizing the + reference clock to the master clock. */ + ec_datagram_t sync_datagram; /**< Datagram used for DC drift + compensation. */ + ec_datagram_t sync_mon_datagram; /**< Datagram used for DC synchronisation + monitoring. */ + ec_slave_config_t *dc_ref_config; /**< Application-selected DC reference + clock slave config. */ + ec_slave_t *dc_ref_clock; /**< DC reference clock slave. */ + + unsigned int scan_busy; /**< Current scan state. */ + unsigned int scan_index; /**< Index of slave currently scanned. */ + unsigned int allow_scan; /**< \a True, if slave scanning is allowed. */ + struct semaphore scan_sem; /**< Semaphore protecting the \a scan_busy + variable and the \a allow_scan flag. */ + wait_queue_head_t scan_queue; /**< Queue for processes that wait for + slave scanning. */ + + unsigned int config_busy; /**< State of slave configuration. */ + struct semaphore config_sem; /**< Semaphore protecting the \a config_busy + variable and the allow_config flag. */ + wait_queue_head_t config_queue; /**< Queue for processes that wait for + slave configuration. */ + + struct list_head datagram_queue; /**< Datagram queue. */ + uint8_t datagram_index; /**< Current datagram index. */ + + struct list_head ext_datagram_queue; /**< Queue for non-application + datagrams. */ + struct semaphore ext_queue_sem; /**< Semaphore protecting the \a + ext_datagram_queue. */ + + ec_datagram_t ext_datagram_ring[EC_EXT_RING_SIZE]; /**< External datagram + ring. */ + unsigned int ext_ring_idx_rt; /**< Index in external datagram ring for RT + side. */ + unsigned int ext_ring_idx_fsm; /**< Index in external datagram ring for + FSM side. */ + unsigned int send_interval; /**< Interval between two calls to + ecrt_master_send(). */ + size_t max_queue_size; /**< Maximum size of datagram queue */ + + ec_slave_t *fsm_slave; /**< Slave that is queried next for FSM exec. */ + struct list_head fsm_exec_list; /**< Slave FSM execution list. */ + unsigned int fsm_exec_count; /**< Number of entries in execution list. */ + + unsigned int debug_level; /**< Master debug level. */ + unsigned int run_on_cpu; /**< bind kernel threads to this cpu */ + ec_stats_t stats; /**< Cyclic statistics. */ + + struct task_struct *thread; /**< Master thread. */ + +#ifdef EC_EOE + struct task_struct *eoe_thread; /**< EoE thread. */ + struct list_head eoe_handlers; /**< Ethernet over EtherCAT handlers. */ +#endif + + struct rt_mutex io_mutex; /**< Mutex used in \a IDLE and \a OP phase. */ + + void (*send_cb)(void *); /**< Current send datagrams callback. */ + void (*receive_cb)(void *); /**< Current receive datagrams callback. */ + void *cb_data; /**< Current callback data. */ + void (*app_send_cb)(void *); /**< Application's send datagrams + callback. */ + void (*app_receive_cb)(void *); /**< Application's receive datagrams + callback. */ + void *app_cb_data; /**< Application callback data. */ + + struct list_head sii_requests; /**< SII write requests. */ + struct list_head emerg_reg_requests; /**< Emergency register access + requests. */ + + wait_queue_head_t request_queue; /**< Wait queue for external requests + from user space. */ + struct work_struct sc_reset_work; /**< Task to reset slave configuration. */ + struct irq_work sc_reset_work_kicker; /**< NMI-Safe kicker to trigger + reset task above. */ +}; + +/****************************************************************************/ + +// static funtions +void ec_master_init_static(void); + +// master creation/deletion +int ec_master_init(ec_master_t *, unsigned int, const uint8_t *, + const uint8_t *, dev_t, struct class *, unsigned int, unsigned int); +void ec_master_clear(ec_master_t *); + +/** Number of Ethernet devices. + */ +#if EC_MAX_NUM_DEVICES > 1 +#define ec_master_num_devices(MASTER) ((MASTER)->num_devices) +#else +#define ec_master_num_devices(MASTER) 1 +#endif + +// phase transitions +int ec_master_enter_idle_phase(ec_master_t *); +void ec_master_leave_idle_phase(ec_master_t *); +int ec_master_enter_operation_phase(ec_master_t *); +void ec_master_leave_operation_phase(ec_master_t *); + +#ifdef EC_EOE +// EoE +void ec_master_eoe_start(ec_master_t *); +void ec_master_eoe_stop(ec_master_t *); +#endif + +// datagram IO +void ec_master_receive_datagrams(ec_master_t *, ec_device_t *, + const uint8_t *, size_t); +void ec_master_queue_datagram(ec_master_t *, ec_datagram_t *); +void ec_master_queue_datagram_ext(ec_master_t *, ec_datagram_t *); + +// misc. +void ec_master_set_send_interval(ec_master_t *, unsigned int); +void ec_master_attach_slave_configs(ec_master_t *); +ec_slave_t *ec_master_find_slave(ec_master_t *, uint16_t, uint16_t); +const ec_slave_t *ec_master_find_slave_const(const ec_master_t *, uint16_t, + uint16_t); +void ec_master_output_stats(ec_master_t *); +#ifdef EC_EOE +void ec_master_clear_eoe_handlers(ec_master_t *); +#endif +void ec_master_clear_slaves(ec_master_t *); + +unsigned int ec_master_config_count(const ec_master_t *); +ec_slave_config_t *ec_master_get_config( + const ec_master_t *, unsigned int); +const ec_slave_config_t *ec_master_get_config_const( + const ec_master_t *, unsigned int); +unsigned int ec_master_domain_count(const ec_master_t *); +ec_domain_t *ec_master_find_domain(ec_master_t *, unsigned int); +const ec_domain_t *ec_master_find_domain_const(const ec_master_t *, + unsigned int); +#ifdef EC_EOE +uint16_t ec_master_eoe_handler_count(const ec_master_t *); +const ec_eoe_t *ec_master_get_eoe_handler_const(const ec_master_t *, uint16_t); +#endif + +int ec_master_debug_level(ec_master_t *, unsigned int); + +ec_domain_t *ecrt_master_create_domain_err(ec_master_t *); +ec_slave_config_t *ecrt_master_slave_config_err(ec_master_t *, uint16_t, + uint16_t, uint32_t, uint32_t); + +void ec_master_calc_dc(ec_master_t *); +void ec_master_request_op(ec_master_t *); + +void ec_master_internal_send_cb(void *); +void ec_master_internal_receive_cb(void *); + +extern const unsigned int rate_intervals[EC_RATE_COUNT]; // see master.c + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/module.c b/ubuntu/igh-ecat/master/module.c new file mode 100644 index 00000000000000..b8156a1d3d5261 --- /dev/null +++ b/ubuntu/igh-ecat/master/module.c @@ -0,0 +1,681 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT master driver module. + */ + +/****************************************************************************/ + +#include +#include +#include + +#include "globals.h" +#include "master.h" +#include "device.h" + +/****************************************************************************/ + +/****************************************************************************/ + +int __init ec_init_module(void); +void __exit ec_cleanup_module(void); + +static int ec_mac_parse(uint8_t *, const char *, int); + +// prototypes for private functions +int ec_mac_equal(const uint8_t *, const uint8_t *); +int ec_mac_is_broadcast(const uint8_t *); + +/****************************************************************************/ + +static char *main_devices[EC_MAX_MASTERS]; /**< Main devices parameter. */ +static unsigned int master_count; /**< Number of masters. */ +static char *backup_devices[EC_MAX_MASTERS]; /**< Backup devices parameter. */ +static unsigned int backup_count; /**< Number of backup devices. */ +static unsigned int debug_level; /**< Debug level parameter. */ +static unsigned int run_on_cpu = 0xffffffff; /**< Bind created kernel threads + to a cpu. Default do not bind. + */ + +static ec_master_t *masters; /**< Array of masters. */ +static struct semaphore master_sem; /**< Master semaphore. */ + +dev_t device_number; /**< Device number for master cdevs. */ +struct class *class; /**< Device class. */ + +static uint8_t macs[EC_MAX_MASTERS][2][ETH_ALEN]; /**< MAC addresses. */ + +char *ec_master_version_str = EC_MASTER_VERSION; /**< Version string. */ + +/****************************************************************************/ + +/** \cond */ + +MODULE_AUTHOR("Florian Pose "); +MODULE_DESCRIPTION("EtherCAT master driver module"); +MODULE_LICENSE("GPL"); +MODULE_VERSION(EC_MASTER_VERSION); + +module_param_array(main_devices, charp, &master_count, S_IRUGO); +MODULE_PARM_DESC(main_devices, "MAC addresses of main devices"); +module_param_array(backup_devices, charp, &backup_count, S_IRUGO); +MODULE_PARM_DESC(backup_devices, "MAC addresses of backup devices"); +module_param_named(debug_level, debug_level, uint, S_IRUGO); +MODULE_PARM_DESC(debug_level, "Debug level"); +module_param_named(run_on_cpu, run_on_cpu, uint, S_IRUGO); +MODULE_PARM_DESC(run_on_cpu, "Bind kthreads to a specific cpu"); + +/** \endcond */ + +/****************************************************************************/ + +/** Module initialization. + * + * Initializes \a master_count masters. + * \return 0 on success, else < 0 + */ +int __init ec_init_module(void) +{ + int i, ret = 0; + + EC_INFO("Master driver %s\n", EC_MASTER_VERSION); + + sema_init(&master_sem, 1); + + if (master_count) { + if (alloc_chrdev_region(&device_number, + 0, master_count, "EtherCAT")) { + EC_ERR("Failed to obtain device number(s)!\n"); + ret = -EBUSY; + goto out_return; + } + } + +#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 4, 0) + class = class_create(THIS_MODULE, "EtherCAT"); +#else + class = class_create("EtherCAT"); +#endif + if (IS_ERR(class)) { + EC_ERR("Failed to create device class.\n"); + ret = PTR_ERR(class); + goto out_cdev; + } + + // zero MAC addresses + memset(macs, 0x00, sizeof(uint8_t) * EC_MAX_MASTERS * 2 * ETH_ALEN); + + // process MAC parameters + for (i = 0; i < master_count; i++) { + ret = ec_mac_parse(macs[i][0], main_devices[i], 0); + if (ret) + goto out_class; + + if (i < backup_count) { + ret = ec_mac_parse(macs[i][1], backup_devices[i], 1); + if (ret) + goto out_class; + } + } + + // initialize static master variables + ec_master_init_static(); + + if (master_count) { + if (!(masters = kmalloc(sizeof(ec_master_t) * master_count, + GFP_KERNEL))) { + EC_ERR("Failed to allocate memory" + " for EtherCAT masters.\n"); + ret = -ENOMEM; + goto out_class; + } + } + + for (i = 0; i < master_count; i++) { + ret = ec_master_init(&masters[i], i, macs[i][0], macs[i][1], + device_number, class, debug_level, run_on_cpu); + if (ret) + goto out_free_masters; + } + + EC_INFO("%u master%s waiting for devices.\n", + master_count, (master_count == 1 ? "" : "s")); + return ret; + +out_free_masters: + for (i--; i >= 0; i--) + ec_master_clear(&masters[i]); + kfree(masters); +out_class: + class_destroy(class); +out_cdev: + if (master_count) + unregister_chrdev_region(device_number, master_count); +out_return: + return ret; +} + +/****************************************************************************/ + +/** Module cleanup. + * + * Clears all master instances. + */ +void __exit ec_cleanup_module(void) +{ + unsigned int i; + + for (i = 0; i < master_count; i++) { + ec_master_clear(&masters[i]); + } + + if (master_count) + kfree(masters); + + class_destroy(class); + + if (master_count) + unregister_chrdev_region(device_number, master_count); + + EC_INFO("Master module cleaned up.\n"); +} + +/****************************************************************************/ + +/** Get the number of masters. + */ +unsigned int ec_master_count(void) +{ + return master_count; +} + +/***************************************************************************** + * MAC address functions + ****************************************************************************/ + +/** + * \return true, if two MAC addresses are equal. + */ +int ec_mac_equal( + const uint8_t *mac1, /**< First MAC address. */ + const uint8_t *mac2 /**< Second MAC address. */ + ) +{ + unsigned int i; + + for (i = 0; i < ETH_ALEN; i++) + if (mac1[i] != mac2[i]) + return 0; + + return 1; +} + +/****************************************************************************/ + +/** Maximum MAC string size. + */ +#define EC_MAX_MAC_STRING_SIZE (3 * ETH_ALEN) + +/** Print a MAC address to a buffer. + * + * The buffer size must be at least EC_MAX_MAC_STRING_SIZE. + * + * \return number of bytes written. + */ +ssize_t ec_mac_print( + const uint8_t *mac, /**< MAC address */ + char *buffer /**< Target buffer. */ + ) +{ + off_t off = 0; + unsigned int i; + + for (i = 0; i < ETH_ALEN; i++) { + off += sprintf(buffer + off, "%02X", mac[i]); + if (i < ETH_ALEN - 1) off += sprintf(buffer + off, ":"); + } + + return off; +} + +/****************************************************************************/ + +/** + * \return true, if the MAC address is all-zero. + */ +int ec_mac_is_zero( + const uint8_t *mac /**< MAC address. */ + ) +{ + unsigned int i; + + for (i = 0; i < ETH_ALEN; i++) + if (mac[i]) + return 0; + + return 1; +} + +/****************************************************************************/ + +/** + * \return true, if the given MAC address is the broadcast address. + */ +int ec_mac_is_broadcast( + const uint8_t *mac /**< MAC address. */ + ) +{ + unsigned int i; + + for (i = 0; i < ETH_ALEN; i++) + if (mac[i] != 0xff) + return 0; + + return 1; +} + +/****************************************************************************/ + +/** Parse a MAC address from a string. + * + * The MAC address must match the regular expression + * "([0-9a-fA-F]{2}:){5}[0-9a-fA-F]{2}". + * + * \return 0 on success, else < 0 + */ +static int ec_mac_parse(uint8_t *mac, const char *src, int allow_empty) +{ + unsigned int i, value; + const char *orig = src; + char *rem; + + if (!strlen(src)) { + if (allow_empty){ + return 0; + } else { + EC_ERR("MAC address may not be empty.\n"); + return -EINVAL; + } + } + + for (i = 0; i < ETH_ALEN; i++) { + value = simple_strtoul(src, &rem, 16); + if (rem != src + 2 + || value > 0xFF + || (i < ETH_ALEN - 1 && *rem != ':')) { + EC_ERR("Invalid MAC address \"%s\".\n", orig); + return -EINVAL; + } + mac[i] = value; + if (i < ETH_ALEN - 1) { + src = rem + 1; // skip colon + } + } + + return 0; +} + +/****************************************************************************/ + +/** Outputs frame contents for debugging purposes. + * If the data block is larger than 256 bytes, only the first 128 + * and the last 128 bytes will be shown + */ +void ec_print_data(const uint8_t *data, /**< pointer to data */ + size_t size /**< number of bytes to output */ + ) +{ + unsigned int i; + + EC_DBG(""); + for (i = 0; i < size; i++) { + printk(KERN_CONT "%02X ", data[i]); + + if ((i + 1) % 16 == 0 && i < size - 1) { + printk(KERN_CONT "\n"); + EC_DBG(""); + } + + if (i + 1 == 128 && size > 256) { + printk(KERN_CONT "dropped %zu bytes\n", size - 128 - i); + i = size - 128; + EC_DBG(""); + } + } + printk(KERN_CONT "\n"); +} + +/****************************************************************************/ + +/** Outputs frame contents and differences for debugging purposes. + */ +void ec_print_data_diff(const uint8_t *d1, /**< first data */ + const uint8_t *d2, /**< second data */ + size_t size /** number of bytes to output */ + ) +{ + unsigned int i; + + EC_DBG(""); + for (i = 0; i < size; i++) { + if (d1[i] == d2[i]) { + printk(KERN_CONT ".. "); + } + else { + printk(KERN_CONT "%02X ", d2[i]); + } + if ((i + 1) % 16 == 0) { + printk(KERN_CONT "\n"); + EC_DBG(""); + } + } + printk(KERN_CONT "\n"); +} + +/****************************************************************************/ + +/** Prints slave states in clear text. + * + * \return Size of the created string. + */ +size_t ec_state_string(uint8_t states, /**< slave states */ + char *buffer, /**< target buffer + (min. EC_STATE_STRING_SIZE bytes) */ + uint8_t multi /**< Show multi-state mask. */ + ) +{ + off_t off = 0; + unsigned int first = 1; + + if (!states) { + off += sprintf(buffer + off, "(unknown)"); + return off; + } + + if (multi) { // multiple slaves + if (states & EC_SLAVE_STATE_INIT) { + off += sprintf(buffer + off, "INIT"); + first = 0; + } + if (states & EC_SLAVE_STATE_PREOP) { + if (!first) off += sprintf(buffer + off, ", "); + off += sprintf(buffer + off, "PREOP"); + first = 0; + } + if (states & EC_SLAVE_STATE_SAFEOP) { + if (!first) off += sprintf(buffer + off, ", "); + off += sprintf(buffer + off, "SAFEOP"); + first = 0; + } + if (states & EC_SLAVE_STATE_OP) { + if (!first) off += sprintf(buffer + off, ", "); + off += sprintf(buffer + off, "OP"); + } + } else { // single slave + if ((states & EC_SLAVE_STATE_MASK) == EC_SLAVE_STATE_INIT) { + off += sprintf(buffer + off, "INIT"); + } else if ((states & EC_SLAVE_STATE_MASK) == EC_SLAVE_STATE_PREOP) { + off += sprintf(buffer + off, "PREOP"); + } else if ((states & EC_SLAVE_STATE_MASK) == EC_SLAVE_STATE_BOOT) { + off += sprintf(buffer + off, "BOOT"); + } else if ((states & EC_SLAVE_STATE_MASK) == EC_SLAVE_STATE_SAFEOP) { + off += sprintf(buffer + off, "SAFEOP"); + } else if ((states & EC_SLAVE_STATE_MASK) == EC_SLAVE_STATE_OP) { + off += sprintf(buffer + off, "OP"); + } else { + off += sprintf(buffer + off, "(invalid)"); + } + first = 0; + } + + if (states & EC_SLAVE_STATE_ACK_ERR) { + if (!first) off += sprintf(buffer + off, " + "); + off += sprintf(buffer + off, "ERROR"); + } + + return off; +} + +/***************************************************************************** + * Device interface + ****************************************************************************/ + +/** Device names. + */ +const char *ec_device_names[2] = { + "main", + "backup" +}; + +/** Offers an EtherCAT device to a certain master. + * + * The master decides, if it wants to use the device for EtherCAT operation, + * or not. It is important, that the offered net_device is not used by the + * kernel IP stack. If the master, accepted the offer, the address of the + * newly created EtherCAT device is returned, else \a NULL is returned. + * + * \return Pointer to device, if accepted, or NULL if declined. + * \ingroup DeviceInterface + */ +ec_device_t *ecdev_offer( + struct net_device *net_dev, /**< net_device to offer */ + ec_pollfunc_t poll, /**< device poll function */ + struct module *module /**< pointer to the module */ + ) +{ + ec_master_t *master; + char str[EC_MAX_MAC_STRING_SIZE]; + unsigned int i, dev_idx; + + for (i = 0; i < master_count; i++) { + master = &masters[i]; + ec_mac_print(net_dev->dev_addr, str); + + if (down_interruptible(&master->device_sem)) { + EC_MASTER_WARN(master, "%s() interrupted!\n", __func__); + return NULL; + } + + for (dev_idx = EC_DEVICE_MAIN; + dev_idx < ec_master_num_devices(master); dev_idx++) { + if (!master->devices[dev_idx].dev + && (ec_mac_equal(master->macs[dev_idx], net_dev->dev_addr) + || ec_mac_is_broadcast(master->macs[dev_idx]))) { + + EC_INFO("Accepting %s as %s device for master %u.\n", + str, ec_device_names[dev_idx != 0], master->index); + + ec_device_attach(&master->devices[dev_idx], + net_dev, poll, module); + up(&master->device_sem); + + snprintf(net_dev->name, IFNAMSIZ, "ec%c%u", + ec_device_names[dev_idx != 0][0], master->index); + + return &master->devices[dev_idx]; // offer accepted + } + } + + up(&master->device_sem); + + EC_MASTER_DBG(master, 1, "Master declined device %s.\n", str); + } + + return NULL; // offer declined +} + +/***************************************************************************** + * Application interface + ****************************************************************************/ + +/** Request a master. + * + * Same as ecrt_request_master(), but with ERR_PTR() return value. + * + * \return Requested master. + */ +ec_master_t *ecrt_request_master_err( + unsigned int master_index /**< Master index. */ + ) +{ + ec_master_t *master, *errptr = NULL; + unsigned int dev_idx = EC_DEVICE_MAIN; + + EC_INFO("Requesting master %u...\n", master_index); + + if (master_index >= master_count) { + EC_ERR("Invalid master index %u.\n", master_index); + errptr = ERR_PTR(-EINVAL); + goto out_return; + } + master = &masters[master_index]; + + if (down_interruptible(&master_sem)) { + errptr = ERR_PTR(-EINTR); + goto out_return; + } + + if (master->reserved) { + up(&master_sem); + EC_MASTER_ERR(master, "Master already in use!\n"); + errptr = ERR_PTR(-EBUSY); + goto out_return; + } + master->reserved = 1; + up(&master_sem); + + if (down_interruptible(&master->device_sem)) { + errptr = ERR_PTR(-EINTR); + goto out_release; + } + + if (master->phase != EC_IDLE) { + up(&master->device_sem); + EC_MASTER_ERR(master, "Master still waiting for devices!\n"); + errptr = ERR_PTR(-ENODEV); + goto out_release; + } + + for (; dev_idx < ec_master_num_devices(master); dev_idx++) { + ec_device_t *device = &master->devices[dev_idx]; + if (!try_module_get(device->module)) { + up(&master->device_sem); + EC_MASTER_ERR(master, "Device module is unloading!\n"); + errptr = ERR_PTR(-ENODEV); + goto out_module_put; + } + } + + up(&master->device_sem); + + if (ec_master_enter_operation_phase(master)) { + EC_MASTER_ERR(master, "Failed to enter OPERATION phase!\n"); + errptr = ERR_PTR(-EIO); + goto out_module_put; + } + + EC_INFO("Successfully requested master %u.\n", master_index); + return master; + + out_module_put: + for (; dev_idx > 0; dev_idx--) { + ec_device_t *device = &master->devices[dev_idx - 1]; + module_put(device->module); + } + out_release: + master->reserved = 0; + out_return: + return errptr; +} + +/****************************************************************************/ + +ec_master_t *ecrt_request_master(unsigned int master_index) +{ + ec_master_t *master = ecrt_request_master_err(master_index); + return IS_ERR(master) ? NULL : master; +} + +/****************************************************************************/ + +void ecrt_release_master(ec_master_t *master) +{ + unsigned int dev_idx; + + EC_MASTER_INFO(master, "Releasing master...\n"); + + if (!master->reserved) { + EC_MASTER_WARN(master, "%s(): Master was was not requested!\n", + __func__); + return; + } + + ec_master_leave_operation_phase(master); + + for (dev_idx = EC_DEVICE_MAIN; dev_idx < ec_master_num_devices(master); + dev_idx++) { + module_put(master->devices[dev_idx].module); + } + + master->reserved = 0; + + EC_MASTER_INFO(master, "Released.\n"); +} + +/****************************************************************************/ + +unsigned int ecrt_version_magic(void) +{ + return ECRT_VERSION_MAGIC; +} + +/****************************************************************************/ + +/** Global request state type translation table. + * + * Translates an internal request state to an external one. + */ +const ec_request_state_t ec_request_state_translation_table[] = { + EC_REQUEST_UNUSED, // EC_INT_REQUEST_INIT, + EC_REQUEST_BUSY, // EC_INT_REQUEST_QUEUED, + EC_REQUEST_BUSY, // EC_INT_REQUEST_BUSY, + EC_REQUEST_SUCCESS, // EC_INT_REQUEST_SUCCESS, + EC_REQUEST_ERROR // EC_INT_REQUEST_FAILURE +}; + +/****************************************************************************/ + +/** \cond */ + +module_init(ec_init_module); +module_exit(ec_cleanup_module); + +EXPORT_SYMBOL(ecdev_offer); + +EXPORT_SYMBOL(ecrt_request_master); +EXPORT_SYMBOL(ecrt_release_master); +EXPORT_SYMBOL(ecrt_version_magic); + +/** \endcond */ + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/pdo.c b/ubuntu/igh-ecat/master/pdo.c new file mode 100644 index 00000000000000..9c145939574567 --- /dev/null +++ b/ubuntu/igh-ecat/master/pdo.c @@ -0,0 +1,309 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT process data object methods. +*/ + +/****************************************************************************/ + +#include +#include + +#include "pdo.h" + +/****************************************************************************/ + +/** PDO constructor. + */ +void ec_pdo_init( + ec_pdo_t *pdo /**< EtherCAT PDO */ + ) +{ + pdo->sync_index = -1; // not assigned + pdo->name = NULL; + INIT_LIST_HEAD(&pdo->entries); +} + +/****************************************************************************/ + +/** PDO copy constructor. + * + * \retval 0 Success. + * \retval <0 Error code. + */ +int ec_pdo_init_copy( + ec_pdo_t *pdo, /**< PDO to create. */ + const ec_pdo_t *other_pdo /**< PDO to copy from. */ + ) +{ + int ret = 0; + + pdo->index = other_pdo->index; + pdo->sync_index = other_pdo->sync_index; + pdo->name = NULL; + INIT_LIST_HEAD(&pdo->entries); + + ret = ec_pdo_set_name(pdo, other_pdo->name); + if (ret < 0) + goto out_return; + + ret = ec_pdo_copy_entries(pdo, other_pdo); + if (ret < 0) + goto out_clear; + + return 0; + +out_clear: + ec_pdo_clear(pdo); +out_return: + return ret; +} + +/****************************************************************************/ + +/** PDO destructor. + */ +void ec_pdo_clear(ec_pdo_t *pdo /**< EtherCAT PDO. */) +{ + if (pdo->name) + kfree(pdo->name); + + ec_pdo_clear_entries(pdo); +} + +/****************************************************************************/ + +/** Clear PDO entry list. + */ +void ec_pdo_clear_entries(ec_pdo_t *pdo /**< EtherCAT PDO. */) +{ + ec_pdo_entry_t *entry, *next; + + // free all PDO entries + list_for_each_entry_safe(entry, next, &pdo->entries, list) { + list_del(&entry->list); + ec_pdo_entry_clear(entry); + kfree(entry); + } +} + +/****************************************************************************/ + +/** Set PDO name. + * + * \retval 0 Success. + * \retval <0 Error code. + */ +int ec_pdo_set_name( + ec_pdo_t *pdo, /**< PDO. */ + const char *name /**< New name. */ + ) +{ + unsigned int len; + + if (pdo->name && name && !strcmp(pdo->name, name)) + return 0; + + if (pdo->name) + kfree(pdo->name); + + if (name && (len = strlen(name))) { + if (!(pdo->name = (char *) kmalloc(len + 1, GFP_KERNEL))) { + EC_ERR("Failed to allocate PDO name.\n"); + return -ENOMEM; + } + memcpy(pdo->name, name, len + 1); + } else { + pdo->name = NULL; + } + + return 0; +} + +/****************************************************************************/ + +/** Add a new PDO entry to the configuration. + * + * \retval Pointer to the added entry, otherwise a ERR_PTR() code. + */ +ec_pdo_entry_t *ec_pdo_add_entry( + ec_pdo_t *pdo, /**< PDO. */ + uint16_t index, /**< New entry's index. */ + uint8_t subindex, /**< New entry's subindex. */ + uint8_t bit_length /**< New entry's bit length. */ + ) +{ + ec_pdo_entry_t *entry; + + if (!(entry = kmalloc(sizeof(ec_pdo_entry_t), GFP_KERNEL))) { + EC_ERR("Failed to allocate memory for PDO entry.\n"); + return ERR_PTR(-ENOMEM); + } + + ec_pdo_entry_init(entry); + entry->index = index; + entry->subindex = subindex; + entry->bit_length = bit_length; + list_add_tail(&entry->list, &pdo->entries); + return entry; +} + +/****************************************************************************/ + +/** Copy PDO entries from another PDO. + * + * \retval 0 Success. + * \retval <0 Error code. + */ +int ec_pdo_copy_entries( + ec_pdo_t *pdo, /**< PDO whos entries shall be replaced. */ + const ec_pdo_t *other /**< Pdo with entries to copy. */ + ) +{ + ec_pdo_entry_t *entry, *other_entry; + int ret; + + ec_pdo_clear_entries(pdo); + + list_for_each_entry(other_entry, &other->entries, list) { + if (!(entry = (ec_pdo_entry_t *) + kmalloc(sizeof(ec_pdo_entry_t), GFP_KERNEL))) { + EC_ERR("Failed to allocate memory for PDO entry copy.\n"); + return -ENOMEM; + } + + ret = ec_pdo_entry_init_copy(entry, other_entry); + if (ret < 0) { + kfree(entry); + return ret; + } + + list_add_tail(&entry->list, &pdo->entries); + } + + return 0; +} + +/****************************************************************************/ + +/** Compares the entries of two PDOs. + * + * \retval 1 The entries of the given PDOs are equal. + * \retval 0 The entries of the given PDOs differ. + */ +int ec_pdo_equal_entries( + const ec_pdo_t *pdo1, /**< First PDO. */ + const ec_pdo_t *pdo2 /**< Second PDO. */ + ) +{ + const struct list_head *head1, *head2, *item1, *item2; + const ec_pdo_entry_t *entry1, *entry2; + + head1 = item1 = &pdo1->entries; + head2 = item2 = &pdo2->entries; + + while (1) { + item1 = item1->next; + item2 = item2->next; + + if ((item1 == head1) ^ (item2 == head2)) // unequal lengths + return 0; + if (item1 == head1) // both finished + break; + + entry1 = list_entry(item1, ec_pdo_entry_t, list); + entry2 = list_entry(item2, ec_pdo_entry_t, list); + if (!ec_pdo_entry_equal(entry1, entry2)) + return 0; + } + + return 1; +} + +/****************************************************************************/ + +/** Get the number of PDO entries. + * + * \return Number of PDO entries. + */ +unsigned int ec_pdo_entry_count( + const ec_pdo_t *pdo /**< PDO. */ + ) +{ + const ec_pdo_entry_t *entry; + unsigned int num = 0; + + list_for_each_entry(entry, &pdo->entries, list) { + num++; + } + + return num; +} + +/****************************************************************************/ + +/** Finds a PDO entry via its position in the list. + * + * Const version. + * + * \return Search result, or NULL. + */ +const ec_pdo_entry_t *ec_pdo_find_entry_by_pos_const( + const ec_pdo_t *pdo, /**< PDO. */ + unsigned int pos /**< Position in the list. */ + ) +{ + const ec_pdo_entry_t *entry; + + list_for_each_entry(entry, &pdo->entries, list) { + if (pos--) + continue; + return entry; + } + + return NULL; +} + +/****************************************************************************/ + +/** Outputs the PDOs in the list. + */ +void ec_pdo_print_entries( + const ec_pdo_t *pdo /**< PDO. */ + ) +{ + const ec_pdo_entry_t *entry; + + if (list_empty(&pdo->entries)) { + printk(KERN_CONT "(none)"); + } else { + list_for_each_entry(entry, &pdo->entries, list) { + printk(KERN_CONT "0x%04X:%02X/%u", + entry->index, entry->subindex, entry->bit_length); + if (entry->list.next != &pdo->entries) + printk(KERN_CONT " "); + } + } +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/pdo.h b/ubuntu/igh-ecat/master/pdo.h new file mode 100644 index 00000000000000..1819c836578f23 --- /dev/null +++ b/ubuntu/igh-ecat/master/pdo.h @@ -0,0 +1,67 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT Process data object structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_PDO_H__ +#define __EC_PDO_H__ + +#include + +#include "globals.h" +#include "pdo_entry.h" + +/****************************************************************************/ + +/** PDO description. + */ +typedef struct { + struct list_head list; /**< List item. */ + uint16_t index; /**< PDO index. */ + int8_t sync_index; /**< Assigned sync manager. \todo remove? */ + char *name; /**< PDO name. */ + struct list_head entries; /**< List of PDO entries. */ +} ec_pdo_t; + +/****************************************************************************/ + +void ec_pdo_init(ec_pdo_t *); +int ec_pdo_init_copy(ec_pdo_t *, const ec_pdo_t *); +void ec_pdo_clear(ec_pdo_t *); +void ec_pdo_clear_entries(ec_pdo_t *); +int ec_pdo_set_name(ec_pdo_t *, const char *); +ec_pdo_entry_t *ec_pdo_add_entry(ec_pdo_t *, uint16_t, uint8_t, uint8_t); +int ec_pdo_copy_entries(ec_pdo_t *, const ec_pdo_t *); +int ec_pdo_equal_entries(const ec_pdo_t *, const ec_pdo_t *); +unsigned int ec_pdo_entry_count(const ec_pdo_t *); +const ec_pdo_entry_t *ec_pdo_find_entry_by_pos_const( + const ec_pdo_t *, unsigned int); + +void ec_pdo_print_entries(const ec_pdo_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/pdo_entry.c b/ubuntu/igh-ecat/master/pdo_entry.c new file mode 100644 index 00000000000000..836cb3df45979a --- /dev/null +++ b/ubuntu/igh-ecat/master/pdo_entry.c @@ -0,0 +1,124 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT process data object entry methods. +*/ + +/****************************************************************************/ + +#include + +#include "pdo_entry.h" + +/****************************************************************************/ + +/** PDO entry constructor. + */ +void ec_pdo_entry_init( + ec_pdo_entry_t *entry /**< PDO entry. */ + ) +{ + entry->name = NULL; +} + +/****************************************************************************/ + +/** PDO entry copy constructor. + * + * \retval 0 Success. + * \retval <0 Error code. + */ +int ec_pdo_entry_init_copy( + ec_pdo_entry_t *entry, /**< PDO entry. */ + const ec_pdo_entry_t *other /**< PDO entry to copy from. */ + ) +{ + entry->index = other->index; + entry->subindex = other->subindex; + entry->name = NULL; + entry->bit_length = other->bit_length; + + return ec_pdo_entry_set_name(entry, other->name); +} + +/****************************************************************************/ + +/** PDO entry destructor. + */ +void ec_pdo_entry_clear(ec_pdo_entry_t *entry /**< PDO entry. */) +{ + if (entry->name) + kfree(entry->name); +} + +/****************************************************************************/ + +/** Set PDO entry name. + * + * \retval 0 Success. + * \retval <0 Error code. + */ +int ec_pdo_entry_set_name( + ec_pdo_entry_t *entry, /**< PDO entry. */ + const char *name /**< New name. */ + ) +{ + unsigned int len; + + if (entry->name && name && !strcmp(entry->name, name)) + return 0; + + if (entry->name) + kfree(entry->name); + + if (name && (len = strlen(name))) { + if (!(entry->name = (char *) kmalloc(len + 1, GFP_KERNEL))) { + EC_ERR("Failed to allocate PDO entry name.\n"); + return -ENOMEM; + } + memcpy(entry->name, name, len + 1); + } else { + entry->name = NULL; + } + + return 0; +} + +/****************************************************************************/ + +/** Compares two PDO entries. + * + * \retval 1 The entries are equal. + * \retval 0 The entries differ. + */ +int ec_pdo_entry_equal( + const ec_pdo_entry_t *entry1, /**< First PDO entry. */ + const ec_pdo_entry_t *entry2 /**< Second PDO entry. */ + ) +{ + return entry1->index == entry2->index + && entry1->subindex == entry2->subindex + && entry1->bit_length == entry2->bit_length; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/pdo_entry.h b/ubuntu/igh-ecat/master/pdo_entry.h new file mode 100644 index 00000000000000..96dc41ebfd57be --- /dev/null +++ b/ubuntu/igh-ecat/master/pdo_entry.h @@ -0,0 +1,58 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT Process data object structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_PDO_ENTRY_H__ +#define __EC_PDO_ENTRY_H__ + +#include + +#include "globals.h" + +/****************************************************************************/ + +/** PDO entry description. + */ +typedef struct { + struct list_head list; /**< list item */ + uint16_t index; /**< PDO entry index */ + uint8_t subindex; /**< PDO entry subindex */ + char *name; /**< entry name */ + uint8_t bit_length; /**< entry length in bit */ +} ec_pdo_entry_t; + +/****************************************************************************/ + +void ec_pdo_entry_init(ec_pdo_entry_t *); +int ec_pdo_entry_init_copy(ec_pdo_entry_t *, const ec_pdo_entry_t *); +void ec_pdo_entry_clear(ec_pdo_entry_t *); +int ec_pdo_entry_set_name(ec_pdo_entry_t *, const char *); +int ec_pdo_entry_equal(const ec_pdo_entry_t *, const ec_pdo_entry_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/pdo_list.c b/ubuntu/igh-ecat/master/pdo_list.c new file mode 100644 index 00000000000000..f26b1c880c28e1 --- /dev/null +++ b/ubuntu/igh-ecat/master/pdo_list.c @@ -0,0 +1,338 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT PDO list methods. +*/ + +/****************************************************************************/ + +#include + +#include "globals.h" +#include "pdo.h" +#include "slave_config.h" +#include "master.h" + +#include "pdo_list.h" + +/****************************************************************************/ + +/** PDO list constructor. + */ +void ec_pdo_list_init( + ec_pdo_list_t *pl /**< PDO list. */ + ) +{ + INIT_LIST_HEAD(&pl->list); +} + +/****************************************************************************/ + +/** PDO list destructor. + */ +void ec_pdo_list_clear(ec_pdo_list_t *pl /**< PDO list. */) +{ + ec_pdo_list_clear_pdos(pl); +} + +/****************************************************************************/ + +/** Clears the list of mapped PDOs. + */ +void ec_pdo_list_clear_pdos(ec_pdo_list_t *pl /**< PDO list. */) +{ + ec_pdo_t *pdo, *next; + + list_for_each_entry_safe(pdo, next, &pl->list, list) { + list_del_init(&pdo->list); + ec_pdo_clear(pdo); + kfree(pdo); + } +} + +/****************************************************************************/ + +/** Calculates the total size of the mapped PDO entries. + * + * \retval Data size in byte. + */ +uint16_t ec_pdo_list_total_size( + const ec_pdo_list_t *pl /**< PDO list. */ + ) +{ + unsigned int bit_size; + const ec_pdo_t *pdo; + const ec_pdo_entry_t *pdo_entry; + uint16_t byte_size; + + bit_size = 0; + list_for_each_entry(pdo, &pl->list, list) { + list_for_each_entry(pdo_entry, &pdo->entries, list) { + bit_size += pdo_entry->bit_length; + } + } + + if (bit_size % 8) // round up to full bytes + byte_size = bit_size / 8 + 1; + else + byte_size = bit_size / 8; + + return byte_size; +} + +/****************************************************************************/ + +/** Add a new PDO to the list. + * + * \return Pointer to new PDO, otherwise an ERR_PTR() code. + */ +ec_pdo_t *ec_pdo_list_add_pdo( + ec_pdo_list_t *pl, /**< PDO list. */ + uint16_t index /**< PDO index. */ + ) +{ + ec_pdo_t *pdo; + + if (!(pdo = (ec_pdo_t *) kmalloc(sizeof(ec_pdo_t), GFP_KERNEL))) { + EC_ERR("Failed to allocate memory for PDO.\n"); + return ERR_PTR(-ENOMEM); + } + + ec_pdo_init(pdo); + pdo->index = index; + list_add_tail(&pdo->list, &pl->list); + return pdo; +} + +/****************************************************************************/ + +/** Add the copy of an existing PDO to the list. + * + * \return 0 on success, else < 0 + */ +int ec_pdo_list_add_pdo_copy( + ec_pdo_list_t *pl, /**< PDO list. */ + const ec_pdo_t *pdo /**< PDO to add. */ + ) +{ + ec_pdo_t *mapped_pdo; + int ret; + + // PDO already mapped? + list_for_each_entry(mapped_pdo, &pl->list, list) { + if (mapped_pdo->index != pdo->index) continue; + EC_ERR("PDO 0x%04X is already mapped!\n", pdo->index); + return -EEXIST; + } + + if (!(mapped_pdo = kmalloc(sizeof(ec_pdo_t), GFP_KERNEL))) { + EC_ERR("Failed to allocate PDO memory.\n"); + return -ENOMEM; + } + + ret = ec_pdo_init_copy(mapped_pdo, pdo); + if (ret < 0) { + kfree(mapped_pdo); + return ret; + } + + list_add_tail(&mapped_pdo->list, &pl->list); + return 0; +} + +/****************************************************************************/ + +/** Makes a deep copy of another PDO list. + * + * \return 0 on success, else < 0 + */ +int ec_pdo_list_copy( + ec_pdo_list_t *pl, /**< PDO list. */ + const ec_pdo_list_t *other /**< PDO list to copy from. */ + ) +{ + ec_pdo_t *other_pdo; + int ret; + + ec_pdo_list_clear_pdos(pl); + + // PDO already mapped? + list_for_each_entry(other_pdo, &other->list, list) { + ret = ec_pdo_list_add_pdo_copy(pl, other_pdo); + if (ret) + return ret; + } + + return 0; +} + +/****************************************************************************/ + +/** Compares two PDO lists. + * + * Only the list is compared, not the PDO entries (i. e. the PDO + * mapping). + * + * \retval 1 The given PDO lists are equal. + * \retval 0 The given PDO lists differ. + */ +int ec_pdo_list_equal( + const ec_pdo_list_t *pl1, /**< First list. */ + const ec_pdo_list_t *pl2 /**< Second list. */ + ) +{ + const struct list_head *h1, *h2, *l1, *l2; + const ec_pdo_t *p1, *p2; + + h1 = l1 = &pl1->list; + h2 = l2 = &pl2->list; + + while (1) { + l1 = l1->next; + l2 = l2->next; + + if ((l1 == h1) ^ (l2 == h2)) // unequal lengths + return 0; + if (l1 == h1) // both finished + break; + + p1 = list_entry(l1, ec_pdo_t, list); + p2 = list_entry(l2, ec_pdo_t, list); + + if (p1->index != p2->index) + return 0; + } + + return 1; +} + +/****************************************************************************/ + +/** Finds a PDO with the given index. + * + * \return Search result, or NULL. + */ +ec_pdo_t *ec_pdo_list_find_pdo( + const ec_pdo_list_t *pl, /**< PDO list. */ + uint16_t index /**< PDO index. */ + ) +{ + ec_pdo_t *pdo; + + list_for_each_entry(pdo, &pl->list, list) { + if (pdo->index != index) + continue; + return pdo; + } + + return NULL; +} + +/****************************************************************************/ + +/** Finds a PDO with the given index and returns a const pointer. + * + * \return Search result, or NULL. + */ +const ec_pdo_t *ec_pdo_list_find_pdo_const( + const ec_pdo_list_t *pl, /**< PDO list. */ + uint16_t index /**< PDO index. */ + ) +{ + const ec_pdo_t *pdo; + + list_for_each_entry(pdo, &pl->list, list) { + if (pdo->index != index) + continue; + return pdo; + } + + return NULL; +} + +/****************************************************************************/ + +/** Finds a PDO via its position in the list. + * + * Const version. + * + * \return Zero on success, otherwise a negative error code. + */ +const ec_pdo_t *ec_pdo_list_find_pdo_by_pos_const( + const ec_pdo_list_t *pl, /**< PDO list. */ + unsigned int pos /**< Position in the list. */ + ) +{ + const ec_pdo_t *pdo; + + list_for_each_entry(pdo, &pl->list, list) { + if (pos--) + continue; + return pdo; + } + + return NULL; +} + +/****************************************************************************/ + +/** Get the number of PDOs in the list. + * + * \return Number of PDOs. + */ +unsigned int ec_pdo_list_count( + const ec_pdo_list_t *pl /**< PDO list. */ + ) +{ + const ec_pdo_t *pdo; + unsigned int num = 0; + + list_for_each_entry(pdo, &pl->list, list) { + num++; + } + + return num; +} + +/****************************************************************************/ + +/** Outputs the PDOs in the list. + */ +void ec_pdo_list_print( + const ec_pdo_list_t *pl /**< PDO list. */ + ) +{ + const ec_pdo_t *pdo; + + if (list_empty(&pl->list)) { + printk(KERN_CONT "(none)"); + } else { + list_for_each_entry(pdo, &pl->list, list) { + printk(KERN_CONT "0x%04X", pdo->index); + if (pdo->list.next != &pl->list) + printk(KERN_CONT " "); + } + } +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/pdo_list.h b/ubuntu/igh-ecat/master/pdo_list.h new file mode 100644 index 00000000000000..5bd9be7f9a9035 --- /dev/null +++ b/ubuntu/igh-ecat/master/pdo_list.h @@ -0,0 +1,71 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT PDO list structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_PDO_LIST_H__ +#define __EC_PDO_LIST_H__ + +#include + +#include "globals.h" +#include "pdo.h" + +/****************************************************************************/ + +/** EtherCAT PDO list. + */ +typedef struct { + struct list_head list; /**< List of PDOs. */ +} ec_pdo_list_t; + +/****************************************************************************/ + +void ec_pdo_list_init(ec_pdo_list_t *); +void ec_pdo_list_clear(ec_pdo_list_t *); + +void ec_pdo_list_clear_pdos(ec_pdo_list_t *); + +ec_pdo_t *ec_pdo_list_add_pdo(ec_pdo_list_t *, uint16_t); +int ec_pdo_list_add_pdo_copy(ec_pdo_list_t *, const ec_pdo_t *); + +int ec_pdo_list_copy(ec_pdo_list_t *, const ec_pdo_list_t *); + +uint16_t ec_pdo_list_total_size(const ec_pdo_list_t *); +int ec_pdo_list_equal(const ec_pdo_list_t *, const ec_pdo_list_t *); + +ec_pdo_t *ec_pdo_list_find_pdo(const ec_pdo_list_t *, uint16_t); +const ec_pdo_t *ec_pdo_list_find_pdo_const(const ec_pdo_list_t *, + uint16_t); +const ec_pdo_t *ec_pdo_list_find_pdo_by_pos_const( + const ec_pdo_list_t *, unsigned int); +unsigned int ec_pdo_list_count(const ec_pdo_list_t *); + +void ec_pdo_list_print(const ec_pdo_list_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/reg_request.c b/ubuntu/igh-ecat/master/reg_request.c new file mode 100644 index 00000000000000..eab70b1d140b0c --- /dev/null +++ b/ubuntu/igh-ecat/master/reg_request.c @@ -0,0 +1,125 @@ +/***************************************************************************** + * + * Copyright (C) 2012 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * Register request functions. + */ + +/****************************************************************************/ + +#include +#include +#include + +#include "reg_request.h" + +/****************************************************************************/ + +/** Register request constructor. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_reg_request_init( + ec_reg_request_t *reg, /**< Register request. */ + size_t size /**< Memory size. */ + ) +{ + if (!(reg->data = (uint8_t *) kmalloc(size, GFP_KERNEL))) { + EC_ERR("Failed to allocate %zu bytes of register memory.\n", size); + return -ENOMEM; + } + + INIT_LIST_HEAD(®->list); + reg->mem_size = size; + memset(reg->data, 0x00, size); + reg->dir = EC_DIR_INVALID; + reg->address = 0; + reg->transfer_size = 0; + reg->state = EC_INT_REQUEST_INIT; + reg->ring_position = 0; + return 0; +} + +/****************************************************************************/ + +/** Register request destructor. + */ +void ec_reg_request_clear( + ec_reg_request_t *reg /**< Register request. */ + ) +{ + if (reg->data) { + kfree(reg->data); + } +} + +/***************************************************************************** + * Application interface. + ****************************************************************************/ + +uint8_t *ecrt_reg_request_data(const ec_reg_request_t *reg) +{ + return reg->data; +} + +/****************************************************************************/ + +ec_request_state_t ecrt_reg_request_state(const ec_reg_request_t *reg) +{ + return ec_request_state_translation_table[reg->state]; +} + +/****************************************************************************/ + +int ecrt_reg_request_write(ec_reg_request_t *reg, uint16_t address, + size_t size) +{ + reg->dir = EC_DIR_OUTPUT; + reg->address = address; + reg->transfer_size = min(size, reg->mem_size); + reg->state = EC_INT_REQUEST_QUEUED; + return 0; +} + +/****************************************************************************/ + +int ecrt_reg_request_read(ec_reg_request_t *reg, uint16_t address, + size_t size) +{ + reg->dir = EC_DIR_INPUT; + reg->address = address; + reg->transfer_size = min(size, reg->mem_size); + reg->state = EC_INT_REQUEST_QUEUED; + return 0; +} + +/****************************************************************************/ + +/** \cond */ + +EXPORT_SYMBOL(ecrt_reg_request_data); +EXPORT_SYMBOL(ecrt_reg_request_state); +EXPORT_SYMBOL(ecrt_reg_request_write); +EXPORT_SYMBOL(ecrt_reg_request_read); + +/** \endcond */ + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/reg_request.h b/ubuntu/igh-ecat/master/reg_request.h new file mode 100644 index 00000000000000..86876b6479169c --- /dev/null +++ b/ubuntu/igh-ecat/master/reg_request.h @@ -0,0 +1,59 @@ +/***************************************************************************** + * + * Copyright (C) 2012 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT register request structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_REG_REQUEST_H__ +#define __EC_REG_REQUEST_H__ + +#include + +#include "globals.h" + +/****************************************************************************/ + +/** Register request. + */ +struct ec_reg_request { + struct list_head list; /**< List item. */ + size_t mem_size; /**< Size of data memory. */ + uint8_t *data; /**< Pointer to data memory. */ + ec_direction_t dir; /**< Direction. EC_DIR_OUTPUT means writing to the + slave, EC_DIR_INPUT means reading from the slave. */ + uint16_t address; /**< Register address. */ + size_t transfer_size; /**< Size of the data to transfer. */ + ec_internal_request_state_t state; /**< Request state. */ + uint16_t ring_position; /**< Ring position for emergency requests. */ +}; + +/****************************************************************************/ + +int ec_reg_request_init(ec_reg_request_t *, size_t); +void ec_reg_request_clear(ec_reg_request_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/rt_locks.h b/ubuntu/igh-ecat/master/rt_locks.h new file mode 100644 index 00000000000000..bfe592171f29c2 --- /dev/null +++ b/ubuntu/igh-ecat/master/rt_locks.h @@ -0,0 +1,75 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + Abstract locks for realtime part of interface. +*/ + +/****************************************************************************/ + +#ifndef __EC_LOCKS_H__ +#define __EC_LOCKS_H__ + +#include "globals.h" +#include + +#include + +/****************************************************************************/ + +#ifdef EC_USE_RTMUTEX + +#include + +typedef struct rt_mutex ec_lock_t; + +static inline void ec_lock_init(ec_lock_t *sem) { rt_mutex_init(sem); } +static inline void ec_lock_down(ec_lock_t *sem) { rt_mutex_lock(sem); } +#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 34) +static inline int ec_lock_down_interruptible(ec_lock_t *sem) { + return rt_mutex_lock_interruptible(sem); +} +#else +static inline int ec_lock_down_interruptible(ec_lock_t *sem) { + return rt_mutex_lock_interruptible(sem, 1); +} +#endif +static inline void ec_lock_up(ec_lock_t *sem) { rt_mutex_unlock(sem); } + +#else + +typedef struct semaphore ec_lock_t; + +static inline void ec_lock_init(ec_lock_t *sem) { sema_init(sem, 1); } +static inline void ec_lock_down(ec_lock_t *sem) { down(sem); } +static inline int ec_lock_down_interruptible(ec_lock_t *sem) { + return down_interruptible(sem); +} +static inline void ec_lock_up(ec_lock_t *sem) { up(sem); } + +#endif + +/****************************************************************************/ + +#endif + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/rtdm-ioctl.c b/ubuntu/igh-ecat/master/rtdm-ioctl.c new file mode 120000 index 00000000000000..738e33d1a82792 --- /dev/null +++ b/ubuntu/igh-ecat/master/rtdm-ioctl.c @@ -0,0 +1 @@ +ioctl.c \ No newline at end of file diff --git a/ubuntu/igh-ecat/master/rtdm.c b/ubuntu/igh-ecat/master/rtdm.c new file mode 100644 index 00000000000000..0112e1a7ba166e --- /dev/null +++ b/ubuntu/igh-ecat/master/rtdm.c @@ -0,0 +1,259 @@ +/***************************************************************************** + * + * Copyright (C) 2009-2010 Moehwald GmbH B. Benner + * 2011 IgH Andreas Stewering-Bone + * 2012 Florian Pose + * + * This file is part of the IgH EtherCAT master. + * + * The IgH EtherCAT master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as published + * by the Free Software Foundation; version 2 of the License. + * + * The IgH EtherCAT master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT master. If not, see . + * + ****************************************************************************/ + +/** \file + * RTDM interface. + */ + +#include +#include +#include + + +#include "master.h" +#include "ioctl.h" +#include "rtdm.h" +#include "rtdm_details.h" + +/* include last because it does some redefinitions */ +#include + +/** Set to 1 to enable device operations debugging. + */ +#define DEBUG 0 + +/****************************************************************************/ + +static int ec_rtdm_open(struct rtdm_dev_context *, rtdm_user_info_t *, int); +static int ec_rtdm_close(struct rtdm_dev_context *, rtdm_user_info_t *); +static int ec_rtdm_ioctl_nrt_handler(struct rtdm_dev_context *, + rtdm_user_info_t *, unsigned int, void __user *); +static int ec_rtdm_ioctl_rt_handler(struct rtdm_dev_context *, + rtdm_user_info_t *, unsigned int, void __user *); + +/****************************************************************************/ + +/** Initialize an RTDM device. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_rtdm_dev_init( + ec_rtdm_dev_t *rtdm_dev, /**< EtherCAT RTDM device. */ + ec_master_t *master /**< EtherCAT master. */ + ) +{ + int ret; + + rtdm_dev->master = master; + + rtdm_dev->dev = kzalloc(sizeof(struct rtdm_device), GFP_KERNEL); + if (!rtdm_dev->dev) { + EC_MASTER_ERR(master, "Failed to reserve memory for RTDM device.\n"); + return -ENOMEM; + } + + rtdm_dev->dev->struct_version = RTDM_DEVICE_STRUCT_VER; + rtdm_dev->dev->device_flags = RTDM_NAMED_DEVICE; + rtdm_dev->dev->context_size = sizeof(ec_rtdm_context_t); + snprintf(rtdm_dev->dev->device_name, RTDM_MAX_DEVNAME_LEN, + "EtherCAT%u", master->index); + rtdm_dev->dev->open_nrt = ec_rtdm_open; + rtdm_dev->dev->ops.close_nrt = ec_rtdm_close; + rtdm_dev->dev->ops.ioctl_rt = ec_rtdm_ioctl_rt_handler; + rtdm_dev->dev->ops.ioctl_nrt = ec_rtdm_ioctl_nrt_handler; + rtdm_dev->dev->device_class = RTDM_CLASS_EXPERIMENTAL; + rtdm_dev->dev->device_sub_class = 222; + rtdm_dev->dev->driver_name = "EtherCAT"; + rtdm_dev->dev->driver_version = RTDM_DRIVER_VER(1, 0, 2); + rtdm_dev->dev->peripheral_name = rtdm_dev->dev->device_name; + rtdm_dev->dev->provider_name = "EtherLab Community"; + rtdm_dev->dev->proc_name = rtdm_dev->dev->device_name; + rtdm_dev->dev->device_data = rtdm_dev; /* pointer to parent */ + + EC_MASTER_INFO(master, "Registering RTDM device %s.\n", + rtdm_dev->dev->driver_name); + ret = rtdm_dev_register(rtdm_dev->dev); + if (ret) { + EC_MASTER_ERR(master, "Initialization of RTDM interface failed" + " (return value %i).\n", ret); + kfree(rtdm_dev->dev); + } + + return ret; +} + +/****************************************************************************/ + +/** Clear an RTDM device. + */ +void ec_rtdm_dev_clear( + ec_rtdm_dev_t *rtdm_dev /**< EtherCAT RTDM device. */ + ) +{ + int ret; + + EC_MASTER_INFO(rtdm_dev->master, "Unregistering RTDM device %s.\n", + rtdm_dev->dev->driver_name); + ret = rtdm_dev_unregister(rtdm_dev->dev, 1000 /* poll delay [ms] */); + if (ret < 0) { + EC_MASTER_WARN(rtdm_dev->master, + "Failed to unregister RTDM device (code %i).\n", ret); + } + + kfree(rtdm_dev->dev); +} + +/****************************************************************************/ + +/** Driver open. + * + * \return Always zero (success). + */ +static int ec_rtdm_open( + struct rtdm_dev_context *context, /**< Context. */ + rtdm_user_info_t *user_info, /**< User data. */ + int oflags /**< Open flags. */ + ) +{ + ec_rtdm_context_t *ctx = (ec_rtdm_context_t *) context->dev_private; +#if DEBUG + ec_rtdm_dev_t *rtdm_dev = (ec_rtdm_dev_t *) context->device->device_data; +#endif + + ctx->user_fd = user_info; + ctx->ioctl_ctx.writable = oflags & O_WRONLY || oflags & O_RDWR; + ctx->ioctl_ctx.requested = 0; + ctx->ioctl_ctx.process_data = NULL; + ctx->ioctl_ctx.process_data_size = 0; + +#if DEBUG + EC_MASTER_INFO(rtdm_dev->master, "RTDM device %s opened.\n", + context->device->device_name); +#endif + return 0; +} + +/****************************************************************************/ + +/** Driver close. + * + * \return Always zero (success). + */ +static int ec_rtdm_close( + struct rtdm_dev_context *context, /**< Context. */ + rtdm_user_info_t *user_info /**< User data. */ + ) +{ + ec_rtdm_context_t *ctx = (ec_rtdm_context_t *) context->dev_private; + ec_rtdm_dev_t *rtdm_dev = (ec_rtdm_dev_t *) context->device->device_data; + + if (ctx->ioctl_ctx.requested) { + ecrt_release_master(rtdm_dev->master); + } + +#if DEBUG + EC_MASTER_INFO(rtdm_dev->master, "RTDM device %s closed.\n", + context->device->device_name); +#endif + return 0; +} + +/****************************************************************************/ + +/** Driver ioctl. + * + * \return ioctl() return code. + */ +static int ec_rtdm_ioctl_nrt_handler( + struct rtdm_dev_context *context, /**< Context. */ + rtdm_user_info_t *user_info, /**< User data. */ + unsigned int request, /**< Request. */ + void __user *arg /**< Argument. */ + ) +{ + ec_rtdm_context_t *ctx = (ec_rtdm_context_t *) context->dev_private; + ec_rtdm_dev_t *rtdm_dev = (ec_rtdm_dev_t *) context->device->device_data; + +#if DEBUG + EC_MASTER_INFO(rtdm_dev->master, "ioctl(request = %u, ctl = %02x)" + " on RTDM device %s.\n", request, _IOC_NR(request), + context->device->device_name); +#endif + return ec_ioctl_rtdm_nrt(rtdm_dev->master, &ctx->ioctl_ctx, request, arg); +} + +/****************************************************************************/ + +static int ec_rtdm_ioctl_rt_handler( + struct rtdm_dev_context *context, /**< Context. */ + rtdm_user_info_t *user_info, /**< User data. */ + unsigned int request, /**< Request. */ + void __user *arg /**< Argument. */ + ) +{ + int result; + ec_rtdm_context_t *ctx = (ec_rtdm_context_t *) context->dev_private; + ec_rtdm_dev_t *rtdm_dev = (ec_rtdm_dev_t *) context->device->device_data; + +#if DEBUG + EC_MASTER_INFO(rtdm_dev->master, "ioctl(request = %u, ctl = %02x)" + " on RTDM device %s.\n", request, _IOC_NR(request), + context->device->device_name); +#endif + result = + ec_ioctl_rtdm_rt(rtdm_dev->master, &ctx->ioctl_ctx, request, arg); + + if (result == -ENOTTY) { + /* Try again with nrt ioctl handler above in secondary mode. */ + return -ENOSYS; + } + return result; +} + +/****************************************************************************/ + +/** Memory-map process data to user space. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_rtdm_mmap( + ec_ioctl_context_t *ioctl_ctx, /**< Context. */ + void **user_address /**< Userspace address. */ + ) +{ + ec_rtdm_context_t *ctx = + container_of(ioctl_ctx, ec_rtdm_context_t, ioctl_ctx); + int ret; + + ret = rtdm_mmap_to_user(ctx->user_fd, + ioctl_ctx->process_data, ioctl_ctx->process_data_size, + PROT_READ | PROT_WRITE, + user_address, + NULL, NULL); + if (ret < 0) { + return ret; + } + + return 0; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/rtdm.h b/ubuntu/igh-ecat/master/rtdm.h new file mode 100644 index 00000000000000..3c2fa1380a0b3f --- /dev/null +++ b/ubuntu/igh-ecat/master/rtdm.h @@ -0,0 +1,50 @@ +/***************************************************************************** + * + * Copyright (C) 2012 Florian Pose + * + * This file is part of the IgH EtherCAT master. + * + * The IgH EtherCAT master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as published + * by the Free Software Foundation; version 2 of the License. + * + * The IgH EtherCAT master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT master. If not, see . + * + ****************************************************************************/ + +/** \file + * RTDM interface. + */ + +#ifndef __EC_RTDM_H__ +#define __EC_RTDM_H__ + +#include "../include/ecrt.h" /* ec_master_t */ + +/****************************************************************************/ + +struct rtdm_device; + +/****************************************************************************/ + +/** EtherCAT RTDM device. + */ +typedef struct ec_rtdm_dev { + ec_master_t *master; /**< Master pointer. */ + struct rtdm_device *dev; /**< RTDM device. */ +} ec_rtdm_dev_t; + +/****************************************************************************/ + +int ec_rtdm_dev_init(ec_rtdm_dev_t *, ec_master_t *); +void ec_rtdm_dev_clear(ec_rtdm_dev_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/rtdm_details.h b/ubuntu/igh-ecat/master/rtdm_details.h new file mode 100644 index 00000000000000..d57ce01e5febc3 --- /dev/null +++ b/ubuntu/igh-ecat/master/rtdm_details.h @@ -0,0 +1,60 @@ +/***************************************************************************** + * + * Copyright (C) 2024 Bjarne von Horn + * + * This file is part of the IgH EtherCAT master. + * + * The IgH EtherCAT master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as published + * by the Free Software Foundation; version 2 of the License. + * + * The IgH EtherCAT master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT master. If not, see . + * + ****************************************************************************/ + +#ifndef __EC_RTDM_DETAILS_H__ +#define __EC_RTDM_DETAILS_H__ + +#include "../config.h" +#include "ioctl.h" + +#include + +#ifdef EC_RTDM_XENOMAI_V3 + +#include +#define EC_RTDM_USERFD_T struct rtdm_fd + +#else // EC_RTDM_XENOMAI_V3 + +#include + +#define EC_RTDM_USERFD_T rtdm_user_info_t + +#endif // EC_RTDM_XENOMAI_V3 + +/****************************************************************************/ + +/** Context structure for an open RTDM file handle. + */ +typedef struct ec_rtdm_context { + EC_RTDM_USERFD_T *user_fd; /**< RTDM user data. */ + ec_ioctl_context_t ioctl_ctx; /**< Context structure. */ +} ec_rtdm_context_t; + +/****************************************************************************/ + +static inline EC_RTDM_USERFD_T *ec_ioctl_to_rtdm(ec_ioctl_context_t *ctx) +{ + return container_of(ctx, ec_rtdm_context_t, ioctl_ctx)->user_fd; +} + +/****************************************************************************/ + +#endif // __EC_RTDM_DETAILS_H__ diff --git a/ubuntu/igh-ecat/master/rtdm_xenomai_v3.c b/ubuntu/igh-ecat/master/rtdm_xenomai_v3.c new file mode 100644 index 00000000000000..230e4172f9c778 --- /dev/null +++ b/ubuntu/igh-ecat/master/rtdm_xenomai_v3.c @@ -0,0 +1,193 @@ +/***************************************************************************** + * + * Copyright (C) 2009-2010 Moehwald GmbH B. Benner + * 2011 IgH Andreas Stewering-Bone + * 2012 Florian Pose + * + * This file is part of the IgH EtherCAT master. + * + * The IgH EtherCAT master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as published + * by the Free Software Foundation; version 2 of the License. + * + * The IgH EtherCAT master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT master. If not, see . + * + ****************************************************************************/ + +/** \file + * RTDM interface. + */ + +#include +#include +#include + +#include "master.h" +#include "ioctl.h" +#include "rtdm.h" +#include "rtdm_details.h" + +/** Set to 1 to enable device operations debugging. + */ +#define DEBUG_RTDM 0 + +/****************************************************************************/ + +static int ec_rtdm_open(struct rtdm_fd *fd, int oflags) +{ + struct ec_rtdm_context *ctx = rtdm_fd_to_private(fd); +#if DEBUG_RTDM + struct rtdm_device *dev = rtdm_fd_device(fd); + ec_rtdm_dev_t *rtdm_dev = dev->device_data; +#endif + + ctx->user_fd = fd; + + ctx->ioctl_ctx.writable = oflags & O_WRONLY || oflags & O_RDWR; + ctx->ioctl_ctx.requested = 0; + ctx->ioctl_ctx.process_data = NULL; + ctx->ioctl_ctx.process_data_size = 0; + +#if DEBUG_RTDM + EC_MASTER_INFO(rtdm_dev->master, "RTDM device %s opened.\n", + dev->name); +#endif + + return 0; +} + +/****************************************************************************/ + +static void ec_rtdm_close(struct rtdm_fd *fd) +{ + struct ec_rtdm_context *ctx = rtdm_fd_to_private(fd); + struct rtdm_device *dev = rtdm_fd_device(fd); + ec_rtdm_dev_t *rtdm_dev = dev->device_data; + + if (ctx->ioctl_ctx.requested) + ecrt_release_master(rtdm_dev->master); + + if (ctx->ioctl_ctx.process_data) + vfree(ctx->ioctl_ctx.process_data); + +#if DEBUG_RTDM + EC_MASTER_INFO(rtdm_dev->master, "RTDM device %s closed.\n", + dev->name); +#endif +} + +/****************************************************************************/ + +static int ec_rtdm_ioctl_rt_handler(struct rtdm_fd *fd, unsigned int request, + void __user *arg) +{ + int result; + struct ec_rtdm_context *ctx = rtdm_fd_to_private(fd); + struct rtdm_device *dev = rtdm_fd_device(fd); + ec_rtdm_dev_t *rtdm_dev = dev->device_data; + + result = + ec_ioctl_rtdm_rt(rtdm_dev->master, &ctx->ioctl_ctx, request, arg); + + if (result == -ENOTTY) + /* Try again with nrt ioctl handler below in secondary mode. */ + return -ENOSYS; + + return result; +} + +/****************************************************************************/ + +static int ec_rtdm_ioctl_nrt_handler(struct rtdm_fd *fd, unsigned int request, + void __user *arg) +{ + struct ec_rtdm_context *ctx = rtdm_fd_to_private(fd); + struct rtdm_device *dev = rtdm_fd_device(fd); + ec_rtdm_dev_t *rtdm_dev = dev->device_data; + + return ec_ioctl_rtdm_nrt(rtdm_dev->master, &ctx->ioctl_ctx, request, arg); +} + +/****************************************************************************/ + +static int ec_rtdm_mmap(struct rtdm_fd *fd, struct vm_area_struct *vma) +{ + struct ec_rtdm_context *ctx = + (struct ec_rtdm_context *) rtdm_fd_to_private(fd); + return rtdm_mmap_kmem(vma, (void *)ctx->ioctl_ctx.process_data); +} + +/****************************************************************************/ + +static struct rtdm_driver ec_rtdm_driver = { + .profile_info = RTDM_PROFILE_INFO(ec_rtdm, + RTDM_CLASS_EXPERIMENTAL, + 222, + 0), + .device_flags = RTDM_NAMED_DEVICE, + .device_count = EC_MAX_MASTERS, + .context_size = sizeof(struct ec_rtdm_context), + .ops = { + .open = ec_rtdm_open, + .close = ec_rtdm_close, + .ioctl_rt = ec_rtdm_ioctl_rt_handler, + .ioctl_nrt = ec_rtdm_ioctl_nrt_handler, + .mmap = ec_rtdm_mmap, + }, +}; + +/****************************************************************************/ + +int ec_rtdm_dev_init(ec_rtdm_dev_t *rtdm_dev, ec_master_t *master) +{ + struct rtdm_device *dev; + int ret; + + rtdm_dev->master = master; + + rtdm_dev->dev = kzalloc(sizeof(struct rtdm_device), GFP_KERNEL); + if (!rtdm_dev->dev) { + EC_MASTER_ERR(master, + "Failed to reserve memory for RTDM device.\n"); + return -ENOMEM; + } + + dev = rtdm_dev->dev; + + dev->driver = &ec_rtdm_driver; + dev->device_data = rtdm_dev; + dev->label = "EtherCAT%u"; + dev->minor = master->index; + + ret = rtdm_dev_register(dev); + if (ret) { + EC_MASTER_ERR(master, "Initialization of RTDM interface failed" + " (return value %i).\n", ret); + kfree(dev); + return ret; + } + + EC_MASTER_INFO(master, "Registered RTDM device %s.\n", dev->name); + + return 0; +} + +/****************************************************************************/ + +void ec_rtdm_dev_clear(ec_rtdm_dev_t *rtdm_dev) +{ + rtdm_dev_unregister(rtdm_dev->dev); + + EC_MASTER_INFO(rtdm_dev->master, "Unregistered RTDM device %s.\n", + rtdm_dev->dev->name); + + kfree(rtdm_dev->dev); +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/sdo.c b/ubuntu/igh-ecat/master/sdo.c new file mode 100644 index 00000000000000..3b8d3ac6ce7a1b --- /dev/null +++ b/ubuntu/igh-ecat/master/sdo.c @@ -0,0 +1,124 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + CANopen SDO functions. +*/ + +/****************************************************************************/ + +#include + +#include "master.h" + +#include "sdo.h" + +/****************************************************************************/ + +/** Constructor. + */ +void ec_sdo_init( + ec_sdo_t *sdo, /**< SDO. */ + ec_slave_t *slave, /**< Parent slave. */ + uint16_t index /**< SDO index. */ + ) +{ + sdo->slave = slave; + sdo->index = index; + sdo->object_code = 0x00; + sdo->name = NULL; + sdo->max_subindex = 0; + INIT_LIST_HEAD(&sdo->entries); +} + +/****************************************************************************/ + +/** SDO destructor. + * + * Clears and frees an SDO object. + */ +void ec_sdo_clear( + ec_sdo_t *sdo /**< SDO. */ + ) +{ + ec_sdo_entry_t *entry, *next; + + // free all entries + list_for_each_entry_safe(entry, next, &sdo->entries, list) { + list_del(&entry->list); + ec_sdo_entry_clear(entry); + kfree(entry); + } + + if (sdo->name) + kfree(sdo->name); +} + +/****************************************************************************/ + +/** Get an SDO entry from an SDO via its subindex. + * + * \retval >0 Pointer to the requested SDO entry. + * \retval NULL SDO entry not found. + */ +ec_sdo_entry_t *ec_sdo_get_entry( + ec_sdo_t *sdo, /**< SDO. */ + uint8_t subindex /**< Entry subindex. */ + ) +{ + ec_sdo_entry_t *entry; + + list_for_each_entry(entry, &sdo->entries, list) { + if (entry->subindex != subindex) + continue; + return entry; + } + + return NULL; +} + +/****************************************************************************/ + +/** Get an SDO entry from an SDO via its subindex. + * + * const version. + * + * \retval >0 Pointer to the requested SDO entry. + * \retval NULL SDO entry not found. + */ +const ec_sdo_entry_t *ec_sdo_get_entry_const( + const ec_sdo_t *sdo, /**< SDO. */ + uint8_t subindex /**< Entry subindex. */ + ) +{ + const ec_sdo_entry_t *entry; + + list_for_each_entry(entry, &sdo->entries, list) { + if (entry->subindex != subindex) + continue; + return entry; + } + + return NULL; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/sdo.h b/ubuntu/igh-ecat/master/sdo.h new file mode 100644 index 00000000000000..5426bcaa2ec7f3 --- /dev/null +++ b/ubuntu/igh-ecat/master/sdo.h @@ -0,0 +1,61 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT CANopen SDO structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_SDO_H__ +#define __EC_SDO_H__ + +#include + +#include "globals.h" +#include "sdo_entry.h" + +/****************************************************************************/ + +/** CANopen SDO. + */ +struct ec_sdo { + struct list_head list; /**< List item. */ + ec_slave_t *slave; /**< Parent slave. */ + uint16_t index; /**< SDO index. */ + uint8_t object_code; /**< Object code. */ + char *name; /**< SDO name. */ + uint8_t max_subindex; /**< Maximum subindex. */ + struct list_head entries; /**< List of entries. */ +}; + +/****************************************************************************/ + +void ec_sdo_init(ec_sdo_t *, ec_slave_t *, uint16_t); +void ec_sdo_clear(ec_sdo_t *); + +ec_sdo_entry_t *ec_sdo_get_entry(ec_sdo_t *, uint8_t); +const ec_sdo_entry_t *ec_sdo_get_entry_const(const ec_sdo_t *, uint8_t); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/sdo_entry.c b/ubuntu/igh-ecat/master/sdo_entry.c new file mode 100644 index 00000000000000..ae4b36619828bb --- /dev/null +++ b/ubuntu/igh-ecat/master/sdo_entry.c @@ -0,0 +1,69 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + CANopen over EtherCAT SDO entry functions. +*/ + +/****************************************************************************/ + +#include + +#include "sdo_entry.h" + +/****************************************************************************/ + +/** Constructor. + */ +void ec_sdo_entry_init( + ec_sdo_entry_t *entry, /**< SDO entry. */ + ec_sdo_t *sdo, /**< Parent SDO. */ + uint8_t subindex /**< Subindex. */ + ) +{ + entry->sdo = sdo; + entry->subindex = subindex; + entry->data_type = 0x0000; + entry->bit_length = 0; + entry->read_access[EC_SDO_ENTRY_ACCESS_PREOP] = 0; + entry->read_access[EC_SDO_ENTRY_ACCESS_SAFEOP] = 0; + entry->read_access[EC_SDO_ENTRY_ACCESS_OP] = 0; + entry->write_access[EC_SDO_ENTRY_ACCESS_PREOP] = 0; + entry->write_access[EC_SDO_ENTRY_ACCESS_SAFEOP] = 0; + entry->write_access[EC_SDO_ENTRY_ACCESS_OP] = 0; + entry->description = NULL; +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_sdo_entry_clear( + ec_sdo_entry_t *entry /**< SDO entry. */ + ) +{ + + if (entry->description) + kfree(entry->description); +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/sdo_entry.h b/ubuntu/igh-ecat/master/sdo_entry.h new file mode 100644 index 00000000000000..87c92bbd803cae --- /dev/null +++ b/ubuntu/igh-ecat/master/sdo_entry.h @@ -0,0 +1,64 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT CANopen SDO entry structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_SDO_ENTRY_H__ +#define __EC_SDO_ENTRY_H__ + +#include +#include + +#include "globals.h" + +/****************************************************************************/ + +struct ec_sdo; +typedef struct ec_sdo ec_sdo_t; /**< \see ec_sdo. */ + +/****************************************************************************/ + +/** CANopen SDO entry. + */ +typedef struct { + struct list_head list; /**< List item. */ + ec_sdo_t *sdo; /**< Parent SDO. */ + uint8_t subindex; /**< Subindex. */ + uint16_t data_type; /**< Data type. */ + uint16_t bit_length; /**< Data size in bit. */ + uint8_t read_access[EC_SDO_ENTRY_ACCESS_COUNT]; /**< Read access. */ + uint8_t write_access[EC_SDO_ENTRY_ACCESS_COUNT]; /**< Write access. */ + char *description; /**< Description. */ +} ec_sdo_entry_t; + +/****************************************************************************/ + +void ec_sdo_entry_init(ec_sdo_entry_t *, ec_sdo_t *, uint8_t); +void ec_sdo_entry_clear(ec_sdo_entry_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/sdo_request.c b/ubuntu/igh-ecat/master/sdo_request.c new file mode 100644 index 00000000000000..040c6b5d5a8a0c --- /dev/null +++ b/ubuntu/igh-ecat/master/sdo_request.c @@ -0,0 +1,256 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2023 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * Canopen over EtherCAT SDO request functions. + */ + +/****************************************************************************/ + +#include +#include +#include + +#include "sdo_request.h" + +/****************************************************************************/ + +/** Default timeout in ms to wait for SDO transfer responses. + */ +#define EC_SDO_REQUEST_RESPONSE_TIMEOUT 1000 + +/****************************************************************************/ + +void ec_sdo_request_clear_data(ec_sdo_request_t *); + +/****************************************************************************/ + +/** SDO request constructor. + */ +void ec_sdo_request_init( + ec_sdo_request_t *req /**< SDO request. */ + ) +{ + req->complete_access = 0; + req->data = NULL; + req->mem_size = 0; + req->data_size = 0; + req->issue_timeout = 0; // no timeout + req->response_timeout = EC_SDO_REQUEST_RESPONSE_TIMEOUT; + req->dir = EC_DIR_INVALID; + req->state = EC_INT_REQUEST_INIT; + req->jiffies_start = 0U; + req->jiffies_sent = 0U; + req->errno = 0; + req->abort_code = 0x00000000; +} + +/****************************************************************************/ + +/** SDO request destructor. + */ +void ec_sdo_request_clear( + ec_sdo_request_t *req /**< SDO request. */ + ) +{ + ec_sdo_request_clear_data(req); +} + +/****************************************************************************/ + +/** Copy another SDO request. + * + * \attention Only the index subindex and data are copied. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_sdo_request_copy( + ec_sdo_request_t *req, /**< SDO request. */ + const ec_sdo_request_t *other /**< Other SDO request to copy from. */ + ) +{ + req->complete_access = other->complete_access; + req->index = other->index; + req->subindex = other->subindex; + return ec_sdo_request_copy_data(req, other->data, other->data_size); +} + +/****************************************************************************/ + +/** SDO request destructor. + */ +void ec_sdo_request_clear_data( + ec_sdo_request_t *req /**< SDO request. */ + ) +{ + if (req->data) { + kfree(req->data); + req->data = NULL; + } + + req->mem_size = 0; + req->data_size = 0; +} + +/****************************************************************************/ + +/** Pre-allocates the data memory. + * + * If the \a mem_size is already bigger than \a size, nothing is done. + * + * \return 0 on success, otherwise -ENOMEM. + */ +int ec_sdo_request_alloc( + ec_sdo_request_t *req, /**< SDO request. */ + size_t size /**< Data size to allocate. */ + ) +{ + if (size <= req->mem_size) + return 0; + + ec_sdo_request_clear_data(req); + + if (!(req->data = (uint8_t *) kmalloc(size, GFP_KERNEL))) { + EC_ERR("Failed to allocate %zu bytes of SDO memory.\n", size); + return -ENOMEM; + } + + req->mem_size = size; + req->data_size = 0; + return 0; +} + +/****************************************************************************/ + +/** Copies SDO data from an external source. + * + * If the \a mem_size is to small, new memory is allocated. + * + * \retval 0 Success. + * \retval <0 Error code. + */ +int ec_sdo_request_copy_data( + ec_sdo_request_t *req, /**< SDO request. */ + const uint8_t *source, /**< Source data. */ + size_t size /**< Number of bytes in \a source. */ + ) +{ + int ret = ec_sdo_request_alloc(req, size); + if (ret < 0) + return ret; + + memcpy(req->data, source, size); + req->data_size = size; + return 0; +} + +/****************************************************************************/ + +/** Checks, if the timeout was exceeded. + * + * \return non-zero if the timeout was exceeded, else zero. + */ +int ec_sdo_request_timed_out(const ec_sdo_request_t *req /**< SDO request. */) +{ + return req->issue_timeout + && jiffies - req->jiffies_start > HZ * req->issue_timeout / 1000; +} + +/***************************************************************************** + * Application interface. + ****************************************************************************/ + +int ecrt_sdo_request_index(ec_sdo_request_t *req, uint16_t index, + uint8_t subindex) +{ + req->index = index; + req->subindex = subindex; + return 0; +} + +/****************************************************************************/ + +int ecrt_sdo_request_timeout(ec_sdo_request_t *req, uint32_t timeout) +{ + req->issue_timeout = timeout; + return 0; +} + +/****************************************************************************/ + +uint8_t *ecrt_sdo_request_data(const ec_sdo_request_t *req) +{ + return req->data; +} + +/****************************************************************************/ + +size_t ecrt_sdo_request_data_size(const ec_sdo_request_t *req) +{ + return req->data_size; +} + +/****************************************************************************/ + +ec_request_state_t ecrt_sdo_request_state(const ec_sdo_request_t *req) +{ + return ec_request_state_translation_table[req->state]; +} + +/****************************************************************************/ + +int ecrt_sdo_request_read(ec_sdo_request_t *req) +{ + req->dir = EC_DIR_INPUT; + req->state = EC_INT_REQUEST_QUEUED; + req->errno = 0; + req->abort_code = 0x00000000; + req->jiffies_start = jiffies; + return 0; +} + +/****************************************************************************/ + +int ecrt_sdo_request_write(ec_sdo_request_t *req) +{ + req->dir = EC_DIR_OUTPUT; + req->state = EC_INT_REQUEST_QUEUED; + req->errno = 0; + req->abort_code = 0x00000000; + req->jiffies_start = jiffies; + return 0; +} + +/****************************************************************************/ + +/** \cond */ + +EXPORT_SYMBOL(ecrt_sdo_request_index); +EXPORT_SYMBOL(ecrt_sdo_request_timeout); +EXPORT_SYMBOL(ecrt_sdo_request_data); +EXPORT_SYMBOL(ecrt_sdo_request_data_size); +EXPORT_SYMBOL(ecrt_sdo_request_state); +EXPORT_SYMBOL(ecrt_sdo_request_read); +EXPORT_SYMBOL(ecrt_sdo_request_write); + +/** \endcond */ + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/sdo_request.h b/ubuntu/igh-ecat/master/sdo_request.h new file mode 100644 index 00000000000000..aa2d1849cec329 --- /dev/null +++ b/ubuntu/igh-ecat/master/sdo_request.h @@ -0,0 +1,75 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2023 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT CANopen SDO request structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_SDO_REQUEST_H__ +#define __EC_SDO_REQUEST_H__ + +#include + +#include "globals.h" + +/****************************************************************************/ + +/** CANopen SDO request. + */ +struct ec_sdo_request { + struct list_head list; /**< List item. */ + uint16_t index; /**< SDO index. */ + uint8_t subindex; /**< SDO subindex. */ + uint8_t *data; /**< Pointer to SDO data. */ + size_t mem_size; /**< Size of SDO data memory. */ + size_t data_size; /**< Size of SDO data. */ + uint8_t complete_access; /**< SDO shall be transferred completely. */ + uint32_t issue_timeout; /**< Maximum time in ms, the processing of the + request may take. */ + uint32_t response_timeout; /**< Maximum time in ms, the transfer is + retried, if the slave does not respond. */ + ec_direction_t dir; /**< Direction. EC_DIR_OUTPUT means downloading to + the slave, EC_DIR_INPUT means uploading from the + slave. */ + ec_internal_request_state_t state; /**< SDO request state. */ + unsigned long jiffies_start; /**< Jiffies, when the request was issued. */ + unsigned long jiffies_sent; /**< Jiffies, when the upload/download + request was sent. */ + int errno; /**< Error number. */ + uint32_t abort_code; /**< SDO request abort code. Zero on success. */ +}; + +/****************************************************************************/ + +void ec_sdo_request_init(ec_sdo_request_t *); +void ec_sdo_request_clear(ec_sdo_request_t *); + +int ec_sdo_request_copy(ec_sdo_request_t *, const ec_sdo_request_t *); +int ec_sdo_request_alloc(ec_sdo_request_t *, size_t); +int ec_sdo_request_copy_data(ec_sdo_request_t *, const uint8_t *, size_t); +int ec_sdo_request_timed_out(const ec_sdo_request_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/slave.c b/ubuntu/igh-ecat/master/slave.c new file mode 100644 index 00000000000000..04cf2151daff7e --- /dev/null +++ b/ubuntu/igh-ecat/master/slave.c @@ -0,0 +1,1010 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2012 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT slave methods. +*/ + +/****************************************************************************/ + +#include +#include + +#include "globals.h" +#include "datagram.h" +#include "master.h" +#include "slave_config.h" + +#include "slave.h" + +/****************************************************************************/ + +extern const ec_code_msg_t al_status_messages[]; + +/****************************************************************************/ + +// prototypes for private methods +char *ec_slave_sii_string(const ec_slave_t *, unsigned int); +void ec_slave_find_names_for_pdo(ec_slave_t *, ec_pdo_t *); +unsigned int ec_slave_get_previous_port(const ec_slave_t *, unsigned int); +unsigned int ec_slave_get_next_port(const ec_slave_t *, unsigned int); +uint32_t ec_slave_calc_rtt_sum(const ec_slave_t *); +ec_slave_t *ec_slave_find_next_dc_slave(ec_slave_t *); + +/****************************************************************************/ + +/** + Slave constructor. + \return 0 in case of success, else < 0 +*/ + +void ec_slave_init( + ec_slave_t *slave, /**< EtherCAT slave */ + ec_master_t *master, /**< EtherCAT master */ + ec_device_index_t dev_idx, /**< Device index. */ + uint16_t ring_position, /**< ring position */ + uint16_t station_address /**< station address to configure */ + ) +{ + unsigned int i; + + slave->master = master; + slave->device_index = dev_idx; + slave->ring_position = ring_position; + slave->station_address = station_address; + slave->effective_alias = 0x0000; + + slave->config = NULL; + slave->requested_state = EC_SLAVE_STATE_PREOP; + slave->current_state = EC_SLAVE_STATE_UNKNOWN; + slave->error_flag = 0; + slave->force_config = 0; + slave->configured_rx_mailbox_offset = 0x0000; + slave->configured_rx_mailbox_size = 0x0000; + slave->configured_tx_mailbox_offset = 0x0000; + slave->configured_tx_mailbox_size = 0x0000; + + slave->base_type = 0; + slave->base_revision = 0; + slave->base_build = 0; + slave->base_fmmu_count = 0; + slave->base_sync_count = 0; + + for (i = 0; i < EC_MAX_PORTS; i++) { + slave->ports[i].desc = EC_PORT_NOT_IMPLEMENTED; + + slave->ports[i].link.link_up = 0; + slave->ports[i].link.loop_closed = 0; + slave->ports[i].link.signal_detected = 0; + slave->sii.physical_layer[i] = 0xFF; + + slave->ports[i].receive_time = 0U; + + slave->ports[i].next_slave = NULL; + slave->ports[i].delay_to_next_dc = 0U; + } + + slave->base_fmmu_bit_operation = 0; + slave->base_dc_supported = 0; + slave->base_dc_range = EC_DC_32; + slave->has_dc_system_time = 0; + slave->transmission_delay = 0U; + + slave->sii_words = NULL; + slave->sii_nwords = 0; + + slave->sii.alias = 0x0000; + slave->sii.vendor_id = 0x00000000; + slave->sii.product_code = 0x00000000; + slave->sii.revision_number = 0x00000000; + slave->sii.serial_number = 0x00000000; + slave->sii.boot_rx_mailbox_offset = 0x0000; + slave->sii.boot_rx_mailbox_size = 0x0000; + slave->sii.boot_tx_mailbox_offset = 0x0000; + slave->sii.boot_tx_mailbox_size = 0x0000; + slave->sii.std_rx_mailbox_offset = 0x0000; + slave->sii.std_rx_mailbox_size = 0x0000; + slave->sii.std_tx_mailbox_offset = 0x0000; + slave->sii.std_tx_mailbox_size = 0x0000; + slave->sii.mailbox_protocols = 0; + + slave->sii.strings = NULL; + slave->sii.string_count = 0; + + slave->sii.has_general = 0; + slave->sii.group = NULL; + slave->sii.image = NULL; + slave->sii.order = NULL; + slave->sii.name = NULL; + memset(&slave->sii.coe_details, 0x00, sizeof(ec_sii_coe_details_t)); + memset(&slave->sii.general_flags, 0x00, sizeof(ec_sii_general_flags_t)); + slave->sii.current_on_ebus = 0; + + slave->sii.syncs = NULL; + slave->sii.sync_count = 0; + + INIT_LIST_HEAD(&slave->sii.pdos); + + INIT_LIST_HEAD(&slave->sdo_dictionary); + + slave->sdo_dictionary_fetched = 0; + slave->jiffies_preop = 0; + + INIT_LIST_HEAD(&slave->sdo_requests); + INIT_LIST_HEAD(&slave->reg_requests); + INIT_LIST_HEAD(&slave->foe_requests); + INIT_LIST_HEAD(&slave->soe_requests); + INIT_LIST_HEAD(&slave->eoe_requests); + + // create state machine object + ec_fsm_slave_init(&slave->fsm, slave); +} + +/****************************************************************************/ + +/** + Slave destructor. + Clears and frees a slave object. +*/ + +void ec_slave_clear(ec_slave_t *slave /**< EtherCAT slave */) +{ + ec_sdo_t *sdo, *next_sdo; + unsigned int i; + ec_pdo_t *pdo, *next_pdo; + + // abort all pending requests + + while (!list_empty(&slave->sdo_requests)) { + ec_sdo_request_t *request = + list_entry(slave->sdo_requests.next, ec_sdo_request_t, list); + list_del_init(&request->list); // dequeue + EC_SLAVE_WARN(slave, "Discarding SDO request," + " slave about to be deleted.\n"); + request->state = EC_INT_REQUEST_FAILURE; + } + + while (!list_empty(&slave->reg_requests)) { + ec_reg_request_t *reg = + list_entry(slave->reg_requests.next, ec_reg_request_t, list); + list_del_init(®->list); // dequeue + EC_SLAVE_WARN(slave, "Discarding register request," + " slave about to be deleted.\n"); + reg->state = EC_INT_REQUEST_FAILURE; + } + + while (!list_empty(&slave->foe_requests)) { + ec_foe_request_t *request = + list_entry(slave->foe_requests.next, ec_foe_request_t, list); + list_del_init(&request->list); // dequeue + EC_SLAVE_WARN(slave, "Discarding FoE request," + " slave about to be deleted.\n"); + request->state = EC_INT_REQUEST_FAILURE; + } + + while (!list_empty(&slave->soe_requests)) { + ec_soe_request_t *request = + list_entry(slave->soe_requests.next, ec_soe_request_t, list); + list_del_init(&request->list); // dequeue + EC_SLAVE_WARN(slave, "Discarding SoE request," + " slave about to be deleted.\n"); + request->state = EC_INT_REQUEST_FAILURE; + } + +#ifdef EC_EOE + while (!list_empty(&slave->eoe_requests)) { + ec_eoe_request_t *request = + list_entry(slave->eoe_requests.next, ec_eoe_request_t, list); + list_del_init(&request->list); // dequeue + EC_SLAVE_WARN(slave, "Discarding EoE request," + " slave about to be deleted.\n"); + request->state = EC_INT_REQUEST_FAILURE; + } +#endif + + wake_up_all(&slave->master->request_queue); + + if (slave->config) { + ec_slave_config_detach(slave->config); + } + + // free all SDOs + list_for_each_entry_safe(sdo, next_sdo, &slave->sdo_dictionary, list) { + list_del(&sdo->list); + ec_sdo_clear(sdo); + kfree(sdo); + } + + // free all strings + if (slave->sii.strings) { + for (i = 0; i < slave->sii.string_count; i++) + kfree(slave->sii.strings[i]); + kfree(slave->sii.strings); + } + + // free all sync managers + ec_slave_clear_sync_managers(slave); + + // free all SII PDOs + list_for_each_entry_safe(pdo, next_pdo, &slave->sii.pdos, list) { + list_del(&pdo->list); + ec_pdo_clear(pdo); + kfree(pdo); + } + + if (slave->sii_words) { + kfree(slave->sii_words); + } + + ec_fsm_slave_clear(&slave->fsm); +} + +/****************************************************************************/ + +/** Clear the sync manager array. + */ +void ec_slave_clear_sync_managers(ec_slave_t *slave /**< EtherCAT slave. */) +{ + unsigned int i; + + if (slave->sii.syncs) { + for (i = 0; i < slave->sii.sync_count; i++) { + ec_sync_clear(&slave->sii.syncs[i]); + } + kfree(slave->sii.syncs); + slave->sii.syncs = NULL; + } +} + +/****************************************************************************/ + +/** + * Sets the application state of a slave. + */ + +void ec_slave_set_state(ec_slave_t *slave, /**< EtherCAT slave */ + ec_slave_state_t new_state /**< new application state */ + ) +{ + if (new_state != slave->current_state) { + if (slave->master->debug_level) { + char old_state[EC_STATE_STRING_SIZE], + cur_state[EC_STATE_STRING_SIZE]; + ec_state_string(slave->current_state, old_state, 0); + ec_state_string(new_state, cur_state, 0); + EC_SLAVE_DBG(slave, 0, "%s -> %s.\n", old_state, cur_state); + } + slave->current_state = new_state; + } +} + +/****************************************************************************/ + +/** + * Request a slave state and resets the error flag. + */ + +void ec_slave_request_state(ec_slave_t *slave, /**< EtherCAT slave */ + ec_slave_state_t state /**< new state */ + ) +{ + slave->requested_state = state; + slave->error_flag = 0; +} + +/****************************************************************************/ + +/** + Fetches data from a STRING category. + \todo range checking + \return 0 in case of success, else < 0 +*/ + +int ec_slave_fetch_sii_strings( + ec_slave_t *slave, /**< EtherCAT slave */ + const uint8_t *data, /**< category data */ + size_t data_size /**< number of bytes */ + ) +{ + int i, err; + size_t size; + off_t offset; + + slave->sii.string_count = data[0]; + + if (slave->sii.string_count) { + if (!(slave->sii.strings = + kmalloc(sizeof(char *) * slave->sii.string_count, + GFP_KERNEL))) { + EC_SLAVE_ERR(slave, "Failed to allocate string array memory.\n"); + err = -ENOMEM; + goto out_zero; + } + + offset = 1; + for (i = 0; i < slave->sii.string_count; i++) { + size = data[offset]; + // allocate memory for string structure and data at a single blow + if (!(slave->sii.strings[i] = + kmalloc(sizeof(char) * size + 1, GFP_KERNEL))) { + EC_SLAVE_ERR(slave, "Failed to allocate string memory.\n"); + err = -ENOMEM; + goto out_free; + } + memcpy(slave->sii.strings[i], data + offset + 1, size); + slave->sii.strings[i][size] = 0x00; // append binary zero + offset += 1 + size; + } + } + + return 0; + +out_free: + for (i--; i >= 0; i--) + kfree(slave->sii.strings[i]); + kfree(slave->sii.strings); + slave->sii.strings = NULL; +out_zero: + slave->sii.string_count = 0; + return err; +} + +/****************************************************************************/ + +/** + Fetches data from a GENERAL category. + \return 0 in case of success, else < 0 +*/ + +int ec_slave_fetch_sii_general( + ec_slave_t *slave, /**< EtherCAT slave */ + const uint8_t *data, /**< category data */ + size_t data_size /**< size in bytes */ + ) +{ + unsigned int i; + uint8_t flags; + + if (data_size != 32) { + EC_SLAVE_ERR(slave, "Wrong size of general category (%zu/32).\n", + data_size); + return -EINVAL; + } + + slave->sii.group = ec_slave_sii_string(slave, data[0]); + slave->sii.image = ec_slave_sii_string(slave, data[1]); + slave->sii.order = ec_slave_sii_string(slave, data[2]); + slave->sii.name = ec_slave_sii_string(slave, data[3]); + + for (i = 0; i < 4; i++) + slave->sii.physical_layer[i] = + (data[4] & (0x03 << (i * 2))) >> (i * 2); + + // read CoE details + flags = EC_READ_U8(data + 5); + slave->sii.coe_details.enable_sdo = (flags >> 0) & 0x01; + slave->sii.coe_details.enable_sdo_info = (flags >> 1) & 0x01; + slave->sii.coe_details.enable_pdo_assign = (flags >> 2) & 0x01; + slave->sii.coe_details.enable_pdo_configuration = (flags >> 3) & 0x01; + slave->sii.coe_details.enable_upload_at_startup = (flags >> 4) & 0x01; + slave->sii.coe_details.enable_sdo_complete_access = (flags >> 5) & 0x01; + + // read general flags + flags = EC_READ_U8(data + 0x000B); + slave->sii.general_flags.enable_safeop = (flags >> 0) & 0x01; + slave->sii.general_flags.enable_not_lrw = (flags >> 1) & 0x01; + + slave->sii.current_on_ebus = EC_READ_S16(data + 0x0C); + slave->sii.has_general = 1; + return 0; +} + +/****************************************************************************/ + +/** Fetches data from a SYNC MANAGER category. + * + * Appends the sync managers described in the category to the existing ones. + * + * \return 0 in case of success, else < 0 + */ +int ec_slave_fetch_sii_syncs( + ec_slave_t *slave, /**< EtherCAT slave. */ + const uint8_t *data, /**< Category data. */ + size_t data_size /**< Number of bytes. */ + ) +{ + unsigned int i, count, total_count; + ec_sync_t *sync; + size_t memsize; + ec_sync_t *syncs; + uint8_t index; + + // one sync manager struct is 4 words long + if (data_size % 8) { + EC_SLAVE_ERR(slave, "Invalid SII sync manager category size %zu.\n", + data_size); + return -EINVAL; + } + + count = data_size / 8; + + if (count) { + total_count = count + slave->sii.sync_count; + if (total_count > EC_MAX_SYNC_MANAGERS) { + EC_SLAVE_ERR(slave, "Exceeded maximum number of" + " sync managers!\n"); + return -EOVERFLOW; + } + memsize = sizeof(ec_sync_t) * total_count; + if (!(syncs = kmalloc(memsize, GFP_KERNEL))) { + EC_SLAVE_ERR(slave, "Failed to allocate %zu bytes" + " for sync managers.\n", memsize); + return -ENOMEM; + } + + for (i = 0; i < slave->sii.sync_count; i++) + ec_sync_init_copy(syncs + i, slave->sii.syncs + i); + + // initialize new sync managers + for (i = 0; i < count; i++, data += 8) { + index = i + slave->sii.sync_count; + sync = &syncs[index]; + + ec_sync_init(sync, slave); + sync->physical_start_address = EC_READ_U16(data); + sync->default_length = EC_READ_U16(data + 2); + sync->control_register = EC_READ_U8(data + 4); + sync->enable = EC_READ_U8(data + 6); + } + + if (slave->sii.syncs) + kfree(slave->sii.syncs); + slave->sii.syncs = syncs; + slave->sii.sync_count = total_count; + } + + return 0; +} + +/****************************************************************************/ + +/** + Fetches data from a [RT]xPDO category. + \return 0 in case of success, else < 0 +*/ + +int ec_slave_fetch_sii_pdos( + ec_slave_t *slave, /**< EtherCAT slave */ + const uint8_t *data, /**< category data */ + size_t data_size, /**< number of bytes */ + ec_direction_t dir /**< PDO direction. */ + ) +{ + int ret; + ec_pdo_t *pdo; + ec_pdo_entry_t *entry; + unsigned int entry_count, i; + + while (data_size >= 8) { + if (!(pdo = kmalloc(sizeof(ec_pdo_t), GFP_KERNEL))) { + EC_SLAVE_ERR(slave, "Failed to allocate PDO memory.\n"); + return -ENOMEM; + } + + ec_pdo_init(pdo); + pdo->index = EC_READ_U16(data); + entry_count = EC_READ_U8(data + 2); + pdo->sync_index = EC_READ_U8(data + 3); + ret = ec_pdo_set_name(pdo, + ec_slave_sii_string(slave, EC_READ_U8(data + 5))); + if (ret) { + ec_pdo_clear(pdo); + kfree(pdo); + return ret; + } + list_add_tail(&pdo->list, &slave->sii.pdos); + + data_size -= 8; + data += 8; + + for (i = 0; i < entry_count; i++) { + if (!(entry = kmalloc(sizeof(ec_pdo_entry_t), GFP_KERNEL))) { + EC_SLAVE_ERR(slave, "Failed to allocate PDO entry memory.\n"); + return -ENOMEM; + } + + ec_pdo_entry_init(entry); + entry->index = EC_READ_U16(data); + entry->subindex = EC_READ_U8(data + 2); + ret = ec_pdo_entry_set_name(entry, + ec_slave_sii_string(slave, EC_READ_U8(data + 3))); + if (ret) { + ec_pdo_entry_clear(entry); + kfree(entry); + return ret; + } + entry->bit_length = EC_READ_U8(data + 5); + list_add_tail(&entry->list, &pdo->entries); + + data_size -= 8; + data += 8; + } + + // if sync manager index is positive, the PDO is mapped by default + if (pdo->sync_index >= 0) { + ec_sync_t *sync; + + if (!(sync = ec_slave_get_sync(slave, pdo->sync_index))) { + EC_SLAVE_ERR(slave, "Invalid SM index %i for PDO 0x%04X.", + pdo->sync_index, pdo->index); + return -ENOENT; + } + + ret = ec_pdo_list_add_pdo_copy(&sync->pdos, pdo); + if (ret) + return ret; + } + } + + return 0; +} + +/****************************************************************************/ + +/** + Searches the string list for an index. + \return 0 in case of success, else < 0 +*/ + +char *ec_slave_sii_string( + const ec_slave_t *slave, /**< EtherCAT slave */ + unsigned int index /**< string index */ + ) +{ + if (!index--) + return NULL; + + if (index >= slave->sii.string_count) { + EC_SLAVE_DBG(slave, 1, "String %u not found.\n", index); + return NULL; + } + + return slave->sii.strings[index]; +} + +/****************************************************************************/ + +/** Get the sync manager given an index. + * + * \return pointer to sync manager, or NULL. + */ +ec_sync_t *ec_slave_get_sync( + ec_slave_t *slave, /**< EtherCAT slave. */ + uint8_t sync_index /**< Sync manager index. */ + ) +{ + if (sync_index < slave->sii.sync_count) { + return &slave->sii.syncs[sync_index]; + } else { + return NULL; + } +} + +/****************************************************************************/ + +/** + Counts the total number of SDOs and entries in the dictionary. +*/ + +void ec_slave_sdo_dict_info(const ec_slave_t *slave, /**< EtherCAT slave */ + unsigned int *sdo_count, /**< number of SDOs */ + unsigned int *entry_count /**< total number of + entries */ + ) +{ + unsigned int sdos = 0, entries = 0; + ec_sdo_t *sdo; + ec_sdo_entry_t *entry; + + list_for_each_entry(sdo, &slave->sdo_dictionary, list) { + sdos++; + list_for_each_entry(entry, &sdo->entries, list) { + entries++; + } + } + + *sdo_count = sdos; + *entry_count = entries; +} + +/****************************************************************************/ + +/** + * Get an SDO from the dictionary. + * \returns The desired SDO, or NULL. + */ + +ec_sdo_t *ec_slave_get_sdo( + ec_slave_t *slave, /**< EtherCAT slave */ + uint16_t index /**< SDO index */ + ) +{ + ec_sdo_t *sdo; + + list_for_each_entry(sdo, &slave->sdo_dictionary, list) { + if (sdo->index != index) + continue; + return sdo; + } + + return NULL; +} + +/****************************************************************************/ + +/** + * Get an SDO from the dictionary. + * + * const version. + * + * \returns The desired SDO, or NULL. + */ + +const ec_sdo_t *ec_slave_get_sdo_const( + const ec_slave_t *slave, /**< EtherCAT slave */ + uint16_t index /**< SDO index */ + ) +{ + const ec_sdo_t *sdo; + + list_for_each_entry(sdo, &slave->sdo_dictionary, list) { + if (sdo->index != index) + continue; + return sdo; + } + + return NULL; +} + +/****************************************************************************/ + +/** Get an SDO from the dictionary, given its position in the list. + * \returns The desired SDO, or NULL. + */ + +const ec_sdo_t *ec_slave_get_sdo_by_pos_const( + const ec_slave_t *slave, /**< EtherCAT slave. */ + uint16_t sdo_position /**< SDO list position. */ + ) +{ + const ec_sdo_t *sdo; + + list_for_each_entry(sdo, &slave->sdo_dictionary, list) { + if (sdo_position--) + continue; + return sdo; + } + + return NULL; +} + +/****************************************************************************/ + +/** Get the number of SDOs in the dictionary. + * \returns SDO count. + */ + +uint16_t ec_slave_sdo_count( + const ec_slave_t *slave /**< EtherCAT slave. */ + ) +{ + const ec_sdo_t *sdo; + uint16_t count = 0; + + list_for_each_entry(sdo, &slave->sdo_dictionary, list) { + count++; + } + + return count; +} + +/****************************************************************************/ + +/** Finds a mapped PDO. + * \returns The desired PDO object, or NULL. + */ +const ec_pdo_t *ec_slave_find_pdo( + const ec_slave_t *slave, /**< Slave. */ + uint16_t index /**< PDO index to find. */ + ) +{ + unsigned int i; + const ec_sync_t *sync; + const ec_pdo_t *pdo; + + for (i = 0; i < slave->sii.sync_count; i++) { + sync = &slave->sii.syncs[i]; + + if (!(pdo = ec_pdo_list_find_pdo_const(&sync->pdos, index))) + continue; + + return pdo; + } + + return NULL; +} + +/****************************************************************************/ + +/** Find name for a PDO and its entries. + */ +void ec_slave_find_names_for_pdo( + ec_slave_t *slave, + ec_pdo_t *pdo + ) +{ + const ec_sdo_t *sdo; + ec_pdo_entry_t *pdo_entry; + const ec_sdo_entry_t *sdo_entry; + + list_for_each_entry(sdo, &slave->sdo_dictionary, list) { + if (sdo->index == pdo->index) { + ec_pdo_set_name(pdo, sdo->name); + } else { + list_for_each_entry(pdo_entry, &pdo->entries, list) { + if (sdo->index == pdo_entry->index) { + sdo_entry = ec_sdo_get_entry_const( + sdo, pdo_entry->subindex); + if (sdo_entry) { + ec_pdo_entry_set_name(pdo_entry, + sdo_entry->description); + } + } + } + } + } +} + +/****************************************************************************/ + +/** Attach PDO names. + */ +void ec_slave_attach_pdo_names( + ec_slave_t *slave + ) +{ + unsigned int i; + ec_sync_t *sync; + ec_pdo_t *pdo; + + for (i = 0; i < slave->sii.sync_count; i++) { + sync = slave->sii.syncs + i; + list_for_each_entry(pdo, &sync->pdos.list, list) { + ec_slave_find_names_for_pdo(slave, pdo); + } + } +} + +/****************************************************************************/ + +/** Returns the previous connected port of a given port. + * + * \return Port index. + */ +unsigned int ec_slave_get_previous_port( + const ec_slave_t *slave, /**< EtherCAT slave. */ + unsigned int port_index /**< Port index. */ + ) +{ + static const unsigned int prev_table[EC_MAX_PORTS] = { + 2, 3, 1, 0 + }; + + if (port_index >= EC_MAX_PORTS) { + EC_SLAVE_WARN(slave, "%s(port_index=%u): Invalid port index!\n", + __func__, port_index); + } + + do { + port_index = prev_table[port_index]; + if (slave->ports[port_index].next_slave) { + return port_index; + } + } while (port_index); + + return 0; +} + +/****************************************************************************/ + +/** Returns the next connected port of a given port. + * + * \return Port index. + */ +unsigned int ec_slave_get_next_port( + const ec_slave_t *slave, /**< EtherCAT slave. */ + unsigned int port_index /**< Port index. */ + ) +{ + static const unsigned int next_table[EC_MAX_PORTS] = { + 3, 2, 0, 1 + }; + + if (port_index >= EC_MAX_PORTS) { + EC_SLAVE_WARN(slave, "%s(port_index=%u): Invalid port index!\n", + __func__, port_index); + } + + do { + port_index = next_table[port_index]; + if (slave->ports[port_index].next_slave) { + return port_index; + } + } while (port_index); + + return 0; +} + +/****************************************************************************/ + +/** Calculates the sum of round-trip-times of connected ports 1-3. + * + * \return Round-trip-time in ns. + */ +uint32_t ec_slave_calc_rtt_sum( + const ec_slave_t *slave /**< EtherCAT slave. */ + ) +{ + uint32_t rtt_sum = 0, rtt; + unsigned int port_index = ec_slave_get_next_port(slave, 0); + + while (port_index != 0) { + unsigned int prev_index = + ec_slave_get_previous_port(slave, port_index); + + rtt = slave->ports[port_index].receive_time - + slave->ports[prev_index].receive_time; + rtt_sum += rtt; + port_index = ec_slave_get_next_port(slave, port_index); + } + + return rtt_sum; +} + +/****************************************************************************/ + +/** Finds the next slave supporting DC delay measurement. + * + * \return Next DC slave, or NULL. + */ +ec_slave_t *ec_slave_find_next_dc_slave( + ec_slave_t *slave /**< EtherCAT slave. */ + ) +{ + unsigned int port_index; + ec_slave_t *dc_slave = NULL; + + if (slave->base_dc_supported) { + dc_slave = slave; + } else { + port_index = ec_slave_get_next_port(slave, 0); + + while (port_index != 0) { + ec_slave_t *next = slave->ports[port_index].next_slave; + + if (next) { + dc_slave = ec_slave_find_next_dc_slave(next); + + if (dc_slave) { + break; + } + } + port_index = ec_slave_get_next_port(slave, port_index); + } + } + + return dc_slave; +} + +/****************************************************************************/ + +/** Calculates the port transmission delays. + */ +void ec_slave_calc_port_delays( + ec_slave_t *slave /**< EtherCAT slave. */ + ) +{ + unsigned int port_index; + ec_slave_t *next_slave, *next_dc; + uint32_t rtt, next_rtt_sum; + + if (!slave->base_dc_supported) + return; + + port_index = ec_slave_get_next_port(slave, 0); + + while (port_index != 0) { + next_slave = slave->ports[port_index].next_slave; + next_dc = ec_slave_find_next_dc_slave(next_slave); + + if (next_dc) { + unsigned int prev_port = + ec_slave_get_previous_port(slave, port_index); + + rtt = slave->ports[port_index].receive_time - + slave->ports[prev_port].receive_time; + next_rtt_sum = ec_slave_calc_rtt_sum(next_dc); + + slave->ports[port_index].delay_to_next_dc = + (rtt - next_rtt_sum) / 2; // FIXME + next_dc->ports[0].delay_to_next_dc = + (rtt - next_rtt_sum) / 2; + +#if 0 + EC_SLAVE_DBG(slave, 1, "delay %u:%u rtt=%u" + " next_rtt_sum=%u delay=%u\n", + slave->ring_position, port_index, rtt, next_rtt_sum, + slave->ports[port_index].delay_to_next_dc); +#endif + } + + port_index = ec_slave_get_next_port(slave, port_index); + } +} + +/****************************************************************************/ + +/** Recursively calculates transmission delays. + */ +void ec_slave_calc_transmission_delays_rec( + ec_slave_t *slave, /**< Current slave. */ + uint32_t *delay /**< Sum of delays. */ + ) +{ + unsigned int i; + ec_slave_t *next_dc; + + EC_SLAVE_DBG(slave, 1, "%s(delay = %u ns)\n", __func__, *delay); + + slave->transmission_delay = *delay; + + i = ec_slave_get_next_port(slave, 0); + + while (i != 0) { + ec_slave_port_t *port = &slave->ports[i]; + next_dc = ec_slave_find_next_dc_slave(port->next_slave); + if (next_dc) { + *delay = *delay + port->delay_to_next_dc; +#if 0 + EC_SLAVE_DBG(slave, 1, "%u:%u %u\n", + slave->ring_position, i, *delay); +#endif + ec_slave_calc_transmission_delays_rec(next_dc, delay); + } + + i = ec_slave_get_next_port(slave, i); + } + + *delay = *delay + slave->ports[0].delay_to_next_dc; +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/slave.h b/ubuntu/igh-ecat/master/slave.h new file mode 100644 index 00000000000000..4e113e288e1a68 --- /dev/null +++ b/ubuntu/igh-ecat/master/slave.h @@ -0,0 +1,266 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2012 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT slave structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_SLAVE_H__ +#define __EC_SLAVE_H__ + +#include +#include + +#include "globals.h" +#include "datagram.h" +#include "pdo.h" +#include "sync.h" +#include "sdo.h" +#include "fsm_slave.h" + +/****************************************************************************/ + +/** Convenience macro for printing slave-specific information to syslog. + * + * This will print the message in \a fmt with a prefixed + * "EtherCAT -: ", where INDEX is the master index and + * POSITION is the slave's ring position. + * + * \param slave EtherCAT slave + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_SLAVE_INFO(slave, fmt, args...) \ + printk(KERN_INFO "EtherCAT %u-%u: " fmt, slave->master->index, \ + slave->ring_position, ##args) + +/** Convenience macro for printing slave-specific errors to syslog. + * + * This will print the message in \a fmt with a prefixed + * "EtherCAT -: ", where INDEX is the master index and + * POSITION is the slave's ring position. + * + * \param slave EtherCAT slave + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_SLAVE_ERR(slave, fmt, args...) \ + printk(KERN_ERR "EtherCAT ERROR %u-%u: " fmt, slave->master->index, \ + slave->ring_position, ##args) + +/** Convenience macro for printing slave-specific warnings to syslog. + * + * This will print the message in \a fmt with a prefixed + * "EtherCAT -: ", where INDEX is the master index and + * POSITION is the slave's ring position. + * + * \param slave EtherCAT slave + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_SLAVE_WARN(slave, fmt, args...) \ + printk(KERN_WARNING "EtherCAT WARNING %u-%u: " fmt, \ + slave->master->index, slave->ring_position, ##args) + +/** Convenience macro for printing slave-specific debug messages to syslog. + * + * This will print the message in \a fmt with a prefixed + * "EtherCAT -: ", where INDEX is the master index and + * POSITION is the slave's ring position. + * + * \param slave EtherCAT slave + * \param level Debug level. Master's debug level must be >= \a level for + * output. + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_SLAVE_DBG(slave, level, fmt, args...) \ + do { \ + if (slave->master->debug_level >= level) { \ + printk(KERN_DEBUG "EtherCAT DEBUG %u-%u: " fmt, \ + slave->master->index, slave->ring_position, ##args); \ + } \ + } while (0) + +/****************************************************************************/ + +/** Slave port. + */ +typedef struct { + ec_slave_port_desc_t desc; /**< Port descriptors. */ + ec_slave_port_link_t link; /**< Port link status. */ + ec_slave_t *next_slave; /**< Connected slaves. */ + uint32_t receive_time; /**< Port receive times for delay + measurement. */ + uint32_t delay_to_next_dc; /**< Delay to next slave with DC support behind + this port [ns]. */ +} ec_slave_port_t; + +/****************************************************************************/ + +/** Slave information interface data. + */ +typedef struct { + // Non-category data + uint16_t alias; /**< Configured station alias. */ + uint32_t vendor_id; /**< Vendor ID. */ + uint32_t product_code; /**< Vendor-specific product code. */ + uint32_t revision_number; /**< Revision number. */ + uint32_t serial_number; /**< Serial number. */ + uint16_t boot_rx_mailbox_offset; /**< Bootstrap receive mailbox address. */ + uint16_t boot_rx_mailbox_size; /**< Bootstrap receive mailbox size. */ + uint16_t boot_tx_mailbox_offset; /**< Bootstrap transmit mailbox address. */ + uint16_t boot_tx_mailbox_size; /**< Bootstrap transmit mailbox size. */ + uint16_t std_rx_mailbox_offset; /**< Standard receive mailbox address. */ + uint16_t std_rx_mailbox_size; /**< Standard receive mailbox size. */ + uint16_t std_tx_mailbox_offset; /**< Standard transmit mailbox address. */ + uint16_t std_tx_mailbox_size; /**< Standard transmit mailbox size. */ + uint16_t mailbox_protocols; /**< Supported mailbox protocols. */ + + // Strings + char **strings; /**< Strings in SII categories. */ + unsigned int string_count; /**< Number of SII strings. */ + + // General + unsigned int has_general; /**< General category present. */ + char *group; /**< Group name. */ + char *image; /**< Image name. */ + char *order; /**< Order number. */ + char *name; /**< Slave name. */ + uint8_t physical_layer[EC_MAX_PORTS]; /**< Port media. */ + ec_sii_coe_details_t coe_details; /**< CoE detail flags. */ + ec_sii_general_flags_t general_flags; /**< General flags. */ + int16_t current_on_ebus; /**< Power consumption in mA. */ + + // SyncM + ec_sync_t *syncs; /**< SYNC MANAGER categories. */ + unsigned int sync_count; /**< Number of sync managers. */ + + // [RT]XPDO + struct list_head pdos; /**< SII [RT]XPDO categories. */ +} ec_sii_t; + +/****************************************************************************/ + +/** EtherCAT slave. + */ +struct ec_slave +{ + ec_master_t *master; /**< Master owning the slave. */ + ec_device_index_t device_index; /**< Index of device the slave responds + on. */ + + // addresses + uint16_t ring_position; /**< Ring position. */ + uint16_t station_address; /**< Configured station address. */ + uint16_t effective_alias; /**< Effective alias address. */ + + ec_slave_port_t ports[EC_MAX_PORTS]; /**< Ports. */ + + // configuration + ec_slave_config_t *config; /**< Current configuration. */ + ec_slave_state_t requested_state; /**< Requested application state. */ + ec_slave_state_t current_state; /**< Current application state. */ + unsigned int error_flag; /**< Stop processing after an error. */ + unsigned int force_config; /**< Force (re-)configuration. */ + uint16_t configured_rx_mailbox_offset; /**< Configured receive mailbox + offset. */ + uint16_t configured_rx_mailbox_size; /**< Configured receive mailbox size. + */ + uint16_t configured_tx_mailbox_offset; /**< Configured send mailbox + offset. */ + uint16_t configured_tx_mailbox_size; /**< Configured send mailbox size. */ + + // base data + uint8_t base_type; /**< Slave type. */ + uint8_t base_revision; /**< Revision. */ + uint16_t base_build; /**< Build number. */ + uint8_t base_fmmu_count; /**< Number of supported FMMUs. */ + uint8_t base_sync_count; /**< Number of supported sync managers. */ + uint8_t base_fmmu_bit_operation; /**< FMMU bit operation is supported. */ + uint8_t base_dc_supported; /**< Distributed clocks are supported. */ + ec_slave_dc_range_t base_dc_range; /**< DC range. */ + uint8_t has_dc_system_time; /**< The slave supports the DC system time + register. Otherwise it can only be used for + delay measurement. */ + uint32_t transmission_delay; /**< DC system time transmission delay + (offset from reference clock). */ + + // SII + uint16_t *sii_words; /**< Complete SII image. */ + size_t sii_nwords; /**< Size of the SII contents in words. */ + + // Slave information interface + ec_sii_t sii; /**< Extracted SII data. */ + + struct list_head sdo_dictionary; /**< SDO dictionary list */ + uint8_t sdo_dictionary_fetched; /**< Dictionary has been fetched. */ + unsigned long jiffies_preop; /**< Time, the slave went to PREOP. */ + + struct list_head sdo_requests; /**< SDO access requests. */ + struct list_head reg_requests; /**< Register access requests. */ + struct list_head foe_requests; /**< FoE requests. */ + struct list_head soe_requests; /**< SoE requests. */ + struct list_head eoe_requests; /**< EoE set IP parameter requests. */ + + ec_fsm_slave_t fsm; /**< Slave state machine. */ +}; + +/****************************************************************************/ + +// slave construction/destruction +void ec_slave_init(ec_slave_t *, ec_master_t *, ec_device_index_t, + uint16_t, uint16_t); +void ec_slave_clear(ec_slave_t *); + +void ec_slave_clear_sync_managers(ec_slave_t *); + +void ec_slave_request_state(ec_slave_t *, ec_slave_state_t); +void ec_slave_set_state(ec_slave_t *, ec_slave_state_t); + +// SII categories +int ec_slave_fetch_sii_strings(ec_slave_t *, const uint8_t *, size_t); +int ec_slave_fetch_sii_general(ec_slave_t *, const uint8_t *, size_t); +int ec_slave_fetch_sii_syncs(ec_slave_t *, const uint8_t *, size_t); +int ec_slave_fetch_sii_pdos(ec_slave_t *, const uint8_t *, size_t, + ec_direction_t); + +// misc. +ec_sync_t *ec_slave_get_sync(ec_slave_t *, uint8_t); + +void ec_slave_sdo_dict_info(const ec_slave_t *, + unsigned int *, unsigned int *); +ec_sdo_t *ec_slave_get_sdo(ec_slave_t *, uint16_t); +const ec_sdo_t *ec_slave_get_sdo_const(const ec_slave_t *, uint16_t); +const ec_sdo_t *ec_slave_get_sdo_by_pos_const(const ec_slave_t *, uint16_t); +uint16_t ec_slave_sdo_count(const ec_slave_t *); +const ec_pdo_t *ec_slave_find_pdo(const ec_slave_t *, uint16_t); +void ec_slave_attach_pdo_names(ec_slave_t *); + +void ec_slave_calc_port_delays(ec_slave_t *); +void ec_slave_calc_transmission_delays_rec(ec_slave_t *, uint32_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/slave_config.c b/ubuntu/igh-ecat/master/slave_config.c new file mode 100644 index 00000000000000..87e81a6c8895fe --- /dev/null +++ b/ubuntu/igh-ecat/master/slave_config.c @@ -0,0 +1,1652 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2024 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * vim: expandtab + * + ****************************************************************************/ + +/** + \file + EtherCAT slave configuration methods. +*/ + +/****************************************************************************/ + +#include "slave_config.h" + +#include "globals.h" +#include "master.h" +#include "voe_handler.h" +#include "flag.h" +#include "ioctl.h" + +#ifdef EC_EOE +#include "eoe_request.h" +#endif + +#include +#include + +/****************************************************************************/ + +// prototypes for private methods +int ec_slave_config_prepare_fmmu(ec_slave_config_t *, ec_domain_t *, uint8_t, + ec_direction_t); +void ec_slave_config_load_default_mapping(const ec_slave_config_t *, + ec_pdo_t *); + +/****************************************************************************/ + +/** EtherCAT application-layer transition timeout. + */ +typedef struct { + struct list_head list; + ec_slave_state_t from; + ec_slave_state_t to; + unsigned int timeout_ms; +} ec_al_timeout_t; + +/****************************************************************************/ + +/** Slave configuration constructor. + * + * See ecrt_master_slave_config() for the usage of the \a alias and \a + * position parameters. + */ +void ec_slave_config_init( + ec_slave_config_t *sc, /**< Slave configuration. */ + ec_master_t *master, /**< EtherCAT master. */ + uint16_t alias, /**< Slave alias. */ + uint16_t position, /**< Slave position. */ + uint32_t vendor_id, /**< Expected vendor ID. */ + uint32_t product_code /**< Expected product code. */ + ) +{ + unsigned int i; + + sc->master = master; + + sc->alias = alias; + sc->position = position; + sc->vendor_id = vendor_id; + sc->product_code = product_code; + sc->watchdog_divider = 0; // use default + sc->watchdog_intervals = 0; // use default + + sc->slave = NULL; + + for (i = 0; i < EC_MAX_SYNC_MANAGERS; i++) + ec_sync_config_init(&sc->sync_configs[i]); + + sc->used_fmmus = 0; + sc->dc_assign_activate = 0x0000; + sc->dc_sync[0].cycle_time = 0U; + sc->dc_sync[1].cycle_time = 0; + sc->dc_sync[0].shift_time = 0U; + sc->dc_sync[1].shift_time = 0; + + INIT_LIST_HEAD(&sc->sdo_configs); + INIT_LIST_HEAD(&sc->sdo_requests); + INIT_LIST_HEAD(&sc->soe_requests); + INIT_LIST_HEAD(&sc->reg_requests); + INIT_LIST_HEAD(&sc->voe_handlers); + INIT_LIST_HEAD(&sc->soe_configs); + INIT_LIST_HEAD(&sc->flags); + INIT_LIST_HEAD(&sc->al_timeouts); + +#ifdef EC_EOE + ec_eoe_request_init(&sc->eoe_ip_param_request); +#endif + + ec_coe_emerg_ring_init(&sc->emerg_ring, sc); +} + +/****************************************************************************/ + +/** Slave configuration destructor. + * + * Clears and frees a slave configuration object. + */ +void ec_slave_config_clear( + ec_slave_config_t *sc /**< Slave configuration. */ + ) +{ + unsigned int i; + ec_sdo_request_t *req, *next_req; + ec_voe_handler_t *voe, *next_voe; + ec_reg_request_t *reg, *next_reg; + ec_soe_request_t *soe, *next_soe; + ec_flag_t *flag, *next_flag; + ec_al_timeout_t *timeout, *next_timeout; + + ec_slave_config_detach(sc); + + // Free sync managers + for (i = 0; i < EC_MAX_SYNC_MANAGERS; i++) + ec_sync_config_clear(&sc->sync_configs[i]); + + // free all SDO configurations + list_for_each_entry_safe(req, next_req, &sc->sdo_configs, list) { + list_del(&req->list); + ec_sdo_request_clear(req); + kfree(req); + } + + // free all SDO requests + list_for_each_entry_safe(req, next_req, &sc->sdo_requests, list) { + list_del(&req->list); + ec_sdo_request_clear(req); + kfree(req); + } + + // free all SoE requests + list_for_each_entry_safe(soe, next_soe, &sc->soe_requests, list) { + list_del(&soe->list); + ec_soe_request_clear(soe); + kfree(soe); + } + + // free all register requests + list_for_each_entry_safe(reg, next_reg, &sc->reg_requests, list) { + list_del(®->list); + ec_reg_request_clear(reg); + kfree(reg); + } + + // free all VoE handlers + list_for_each_entry_safe(voe, next_voe, &sc->voe_handlers, list) { + list_del(&voe->list); + ec_voe_handler_clear(voe); + kfree(voe); + } + + // free all SoE configurations + list_for_each_entry_safe(soe, next_soe, &sc->soe_configs, list) { + list_del(&soe->list); + ec_soe_request_clear(soe); + kfree(soe); + } + + // free all flags + list_for_each_entry_safe(flag, next_flag, &sc->flags, list) { + list_del(&flag->list); + ec_flag_clear(flag); + kfree(flag); + } + + // free all AL timeouts + list_for_each_entry_safe(timeout, next_timeout, &sc->al_timeouts, list) { + list_del(&timeout->list); + kfree(timeout); + } + + ec_coe_emerg_ring_clear(&sc->emerg_ring); +} + +/****************************************************************************/ + +/** Prepares an FMMU configuration. + * + * Configuration data for the FMMU is saved in the slave config structure and + * is written to the slave during the configuration. The FMMU configuration + * is done in a way, that the complete data range of the corresponding sync + * manager is covered. Seperate FMMUs are configured for each domain. If the + * FMMU configuration is already prepared, the function does nothing and + * returns with success. + * + * \retval >=0 Success, logical offset byte address. + * \retval <0 Error code. + */ +int ec_slave_config_prepare_fmmu( + ec_slave_config_t *sc, /**< Slave configuration. */ + ec_domain_t *domain, /**< Domain. */ + uint8_t sync_index, /**< Sync manager index. */ + ec_direction_t dir /**< PDO direction. */ + ) +{ + unsigned int i; + ec_fmmu_config_t *fmmu; + + // FMMU configuration already prepared? + for (i = 0; i < sc->used_fmmus; i++) { + fmmu = &sc->fmmu_configs[i]; + if (fmmu->domain == domain && fmmu->sync_index == sync_index) + return fmmu->logical_start_address; + } + + if (sc->used_fmmus == EC_MAX_FMMUS) { + EC_CONFIG_ERR(sc, "FMMU limit reached!\n"); + return -EOVERFLOW; + } + + fmmu = &sc->fmmu_configs[sc->used_fmmus++]; + + down(&sc->master->master_sem); + ec_fmmu_config_init(fmmu, sc, domain, sync_index, dir); + up(&sc->master->master_sem); + + return fmmu->logical_start_address; +} + +/****************************************************************************/ + +/** Attaches the configuration to the addressed slave object. + * + * \retval 0 Success. + * \retval <0 Error code. + */ +int ec_slave_config_attach( + ec_slave_config_t *sc /**< Slave configuration. */ + ) +{ + ec_slave_t *slave; + + if (sc->slave) + return 0; // already attached + + if (!(slave = ec_master_find_slave( + sc->master, sc->alias, sc->position))) { + EC_CONFIG_DBG(sc, 1, "Failed to find slave for configuration.\n"); + return -ENOENT; + } + + if (slave->config) { + EC_CONFIG_DBG(sc, 1, "Failed to attach configuration. Slave %u" + " already has a configuration!\n", slave->ring_position); + return -EEXIST; + } + + if ( +#ifdef EC_IDENT_WILDCARDS + sc->vendor_id != 0xffffffff && +#endif + slave->sii.vendor_id != sc->vendor_id + ) { + EC_CONFIG_DBG(sc, 1, "Slave %u has no matching vendor ID (0x%08X)" + " for configuration (0x%08X).\n", + slave->ring_position, slave->sii.vendor_id, sc->vendor_id); + return -EINVAL; + } + + if ( +#ifdef EC_IDENT_WILDCARDS + sc->product_code != 0xffffffff && +#endif + slave->sii.product_code != sc->product_code + ) { + EC_CONFIG_DBG(sc, 1, "Slave %u has no matching product code (0x%08X)" + " for configuration (0x%08X).\n", + slave->ring_position, slave->sii.product_code, + sc->product_code); + return -EINVAL; + } + + // attach slave + slave->config = sc; + sc->slave = slave; + + EC_CONFIG_DBG(sc, 1, "Attached slave %u.\n", slave->ring_position); + return 0; +} + +/****************************************************************************/ + +/** Detaches the configuration from a slave object. + */ +void ec_slave_config_detach( + ec_slave_config_t *sc /**< Slave configuration. */ + ) +{ + if (sc->slave) { + ec_reg_request_t *reg; + + sc->slave->config = NULL; + + // invalidate processing register request + list_for_each_entry(reg, &sc->reg_requests, list) { + if (sc->slave->fsm.reg_request == reg) { + sc->slave->fsm.reg_request = NULL; + break; + } + } + + sc->slave = NULL; + } +} + +/****************************************************************************/ + +/** Loads the default PDO assignment from the slave object. + */ +void ec_slave_config_load_default_sync_config(ec_slave_config_t *sc) +{ + uint8_t sync_index; + ec_sync_config_t *sync_config; + const ec_sync_t *sync; + + if (!sc->slave) + return; + + for (sync_index = 0; sync_index < EC_MAX_SYNC_MANAGERS; sync_index++) { + sync_config = &sc->sync_configs[sync_index]; + if ((sync = ec_slave_get_sync(sc->slave, sync_index))) { + sync_config->dir = ec_sync_default_direction(sync); + if (sync_config->dir == EC_DIR_INVALID) + EC_SLAVE_WARN(sc->slave, + "SM%u has an invalid direction field!\n", sync_index); + ec_pdo_list_copy(&sync_config->pdos, &sync->pdos); + } + } +} + +/****************************************************************************/ + +/** Loads the default mapping for a PDO from the slave object. + */ +void ec_slave_config_load_default_mapping( + const ec_slave_config_t *sc, + ec_pdo_t *pdo + ) +{ + unsigned int i; + const ec_sync_t *sync; + const ec_pdo_t *default_pdo; + + if (!sc->slave) + return; + + EC_CONFIG_DBG(sc, 1, "Loading default mapping for PDO 0x%04X.\n", + pdo->index); + + // find PDO in any sync manager (it could be reassigned later) + for (i = 0; i < sc->slave->sii.sync_count; i++) { + sync = &sc->slave->sii.syncs[i]; + + list_for_each_entry(default_pdo, &sync->pdos.list, list) { + if (default_pdo->index != pdo->index) + continue; + + if (default_pdo->name) { + EC_CONFIG_DBG(sc, 1, "Found PDO name \"%s\".\n", + default_pdo->name); + + // take PDO name from assigned one + ec_pdo_set_name(pdo, default_pdo->name); + } + + // copy entries (= default PDO mapping) + if (ec_pdo_copy_entries(pdo, default_pdo)) + return; + + if (sc->master->debug_level) { + const ec_pdo_entry_t *entry; + list_for_each_entry(entry, &pdo->entries, list) { + EC_CONFIG_DBG(sc, 1, "Entry 0x%04X:%02X.\n", + entry->index, entry->subindex); + } + } + + return; + } + } + + EC_CONFIG_DBG(sc, 1, "No default mapping found.\n"); +} + +/****************************************************************************/ + +/** Get the number of SDO configurations. + * + * \return Number of SDO configurations. + */ +unsigned int ec_slave_config_sdo_count( + const ec_slave_config_t *sc /**< Slave configuration. */ + ) +{ + const ec_sdo_request_t *req; + unsigned int count = 0; + + list_for_each_entry(req, &sc->sdo_configs, list) { + count++; + } + + return count; +} + +/****************************************************************************/ + +/** Finds an SDO configuration via its position in the list. + * + * Const version. + * + * \return Search result, or NULL. + */ +const ec_sdo_request_t *ec_slave_config_get_sdo_by_pos_const( + const ec_slave_config_t *sc, /**< Slave configuration. */ + unsigned int pos /**< Position in the list. */ + ) +{ + const ec_sdo_request_t *req; + + list_for_each_entry(req, &sc->sdo_configs, list) { + if (pos--) + continue; + return req; + } + + return NULL; +} + +/****************************************************************************/ + +/** Get the number of IDN configurations. + * + * \return Number of SDO configurations. + */ +unsigned int ec_slave_config_idn_count( + const ec_slave_config_t *sc /**< Slave configuration. */ + ) +{ + const ec_soe_request_t *req; + unsigned int count = 0; + + list_for_each_entry(req, &sc->soe_configs, list) { + count++; + } + + return count; +} + +/****************************************************************************/ + +/** Finds an IDN configuration via its position in the list. + * + * Const version. + * + * \return Search result, or NULL. + */ +const ec_soe_request_t *ec_slave_config_get_idn_by_pos_const( + const ec_slave_config_t *sc, /**< Slave configuration. */ + unsigned int pos /**< Position in the list. */ + ) +{ + const ec_soe_request_t *req; + + list_for_each_entry(req, &sc->soe_configs, list) { + if (pos--) + continue; + return req; + } + + return NULL; +} + +/****************************************************************************/ + +/** Get the number of feature flags. + * + * \return Number of feature flags. + */ +unsigned int ec_slave_config_flag_count( + const ec_slave_config_t *sc /**< Slave configuration. */ + ) +{ + const ec_flag_t *flag; + unsigned int count = 0; + + list_for_each_entry(flag, &sc->flags, list) { + count++; + } + + return count; +} + +/****************************************************************************/ + +/** Finds a flag via its position in the list. + * + * Const version. + * + * \return Search result, or NULL. + */ +const ec_flag_t *ec_slave_config_get_flag_by_pos_const( + const ec_slave_config_t *sc, /**< Slave configuration. */ + unsigned int pos /**< Position in the list. */ + ) +{ + const ec_flag_t *flag; + + list_for_each_entry(flag, &sc->flags, list) { + if (pos--) + continue; + return flag; + } + + return NULL; +} + +/****************************************************************************/ + +/** Finds a CoE SDO request via its position in the list. + * + * \return Search result, or NULL. + */ +ec_sdo_request_t *ec_slave_config_find_sdo_request( + ec_slave_config_t *sc, /**< Slave configuration. */ + unsigned int pos /**< Position in the list. */ + ) +{ + ec_sdo_request_t *req; + + list_for_each_entry(req, &sc->sdo_requests, list) { + if (pos--) + continue; + return req; + } + + return NULL; +} + +/****************************************************************************/ + +/** Finds a SoE request via its position in the list. + * + * \return Search result, or NULL. + */ +ec_soe_request_t *ec_slave_config_find_soe_request( + ec_slave_config_t *sc, /**< Slave configuration. */ + unsigned int pos /**< Position in the list. */ + ) +{ + ec_soe_request_t *req; + + list_for_each_entry(req, &sc->soe_requests, list) { + if (pos--) + continue; + return req; + } + + return NULL; +} + +/****************************************************************************/ + +/** Finds a register handler via its position in the list. + * + * \return Search result, or NULL. + */ +ec_reg_request_t *ec_slave_config_find_reg_request( + ec_slave_config_t *sc, /**< Slave configuration. */ + unsigned int pos /**< Position in the list. */ + ) +{ + ec_reg_request_t *reg; + + list_for_each_entry(reg, &sc->reg_requests, list) { + if (pos--) + continue; + return reg; + } + + return NULL; +} + +/****************************************************************************/ + +/** Finds a VoE handler via its position in the list. + * + * \return Search result, or NULL. + */ +ec_voe_handler_t *ec_slave_config_find_voe_handler( + ec_slave_config_t *sc, /**< Slave configuration. */ + unsigned int pos /**< Position in the list. */ + ) +{ + ec_voe_handler_t *voe; + + list_for_each_entry(voe, &sc->voe_handlers, list) { + if (pos--) + continue; + return voe; + } + + return NULL; +} + +/****************************************************************************/ + +/** Finds a flag. + * + * \return Search result, or NULL. + */ +ec_flag_t *ec_slave_config_find_flag( + ec_slave_config_t *sc, /**< Slave configuration. */ + const char *key /**< Flag key. */ + ) +{ + if (sc) { + ec_flag_t *flag; + list_for_each_entry(flag, &sc->flags, list) { + if (!strcmp(flag->key, key)) { + return flag; + } + } + } + + return NULL; +} + +/****************************************************************************/ + +/** Return an AL state timeout. + * + * \return Search result, or 0. + */ +unsigned int ec_slave_config_al_timeout(const ec_slave_config_t *sc, + ec_slave_state_t from, ec_slave_state_t to) +{ + ec_al_timeout_t *timeout; + + list_for_each_entry(timeout, &sc->al_timeouts, list) { + if (timeout->from == from && timeout->to == to) { + return timeout->timeout_ms; + } + } + + return 0; +} + +/***************************************************************************** + * Application interface + ****************************************************************************/ + +int ecrt_slave_config_sync_manager(ec_slave_config_t *sc, uint8_t sync_index, + ec_direction_t dir, ec_watchdog_mode_t watchdog_mode) +{ + ec_sync_config_t *sync_config; + + EC_CONFIG_DBG(sc, 1, "ecrt_slave_config_sync_manager(sc = 0x%p," + " sync_index = %u, dir = %i, watchdog_mode = %i)\n", + sc, sync_index, dir, watchdog_mode); + + if (sync_index >= EC_MAX_SYNC_MANAGERS) { + EC_CONFIG_ERR(sc, "Invalid sync manager index %u!\n", sync_index); + return -ENOENT; + } + + if (dir != EC_DIR_OUTPUT && dir != EC_DIR_INPUT) { + EC_CONFIG_ERR(sc, "Invalid direction %u!\n", (unsigned int) dir); + return -EINVAL; + } + + sync_config = &sc->sync_configs[sync_index]; + sync_config->dir = dir; + sync_config->watchdog_mode = watchdog_mode; + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_watchdog(ec_slave_config_t *sc, + uint16_t divider, uint16_t intervals) +{ + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, divider = %u, intervals = %u)\n", + __func__, sc, divider, intervals); + + sc->watchdog_divider = divider; + sc->watchdog_intervals = intervals; + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_pdo_assign_add(ec_slave_config_t *sc, + uint8_t sync_index, uint16_t pdo_index) +{ + ec_pdo_t *pdo; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, sync_index = %u, " + "pdo_index = 0x%04X)\n", __func__, sc, sync_index, pdo_index); + + if (sync_index >= EC_MAX_SYNC_MANAGERS) { + EC_CONFIG_ERR(sc, "Invalid sync manager index %u!\n", sync_index); + return -EINVAL; + } + + down(&sc->master->master_sem); + + pdo = ec_pdo_list_add_pdo(&sc->sync_configs[sync_index].pdos, pdo_index); + if (IS_ERR(pdo)) { + up(&sc->master->master_sem); + return PTR_ERR(pdo); + } + pdo->sync_index = sync_index; + + ec_slave_config_load_default_mapping(sc, pdo); + + up(&sc->master->master_sem); + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_pdo_assign_clear(ec_slave_config_t *sc, + uint8_t sync_index) +{ + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, sync_index = %u)\n", + __func__, sc, sync_index); + + if (sync_index >= EC_MAX_SYNC_MANAGERS) { + EC_CONFIG_ERR(sc, "Invalid sync manager index %u!\n", sync_index); + return -EINVAL; + } + + down(&sc->master->master_sem); + ec_pdo_list_clear_pdos(&sc->sync_configs[sync_index].pdos); + up(&sc->master->master_sem); + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_pdo_mapping_add(ec_slave_config_t *sc, + uint16_t pdo_index, uint16_t entry_index, uint8_t entry_subindex, + uint8_t entry_bit_length) +{ + uint8_t sync_index; + ec_pdo_t *pdo = NULL; + ec_pdo_entry_t *entry; + int retval = 0; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, " + "pdo_index = 0x%04X, entry_index = 0x%04X, " + "entry_subindex = 0x%02X, entry_bit_length = %u)\n", + __func__, sc, pdo_index, entry_index, entry_subindex, + entry_bit_length); + + for (sync_index = 0; sync_index < EC_MAX_SYNC_MANAGERS; sync_index++) + if ((pdo = ec_pdo_list_find_pdo( + &sc->sync_configs[sync_index].pdos, pdo_index))) + break; + + if (pdo) { + down(&sc->master->master_sem); + entry = ec_pdo_add_entry(pdo, entry_index, entry_subindex, + entry_bit_length); + up(&sc->master->master_sem); + if (IS_ERR(entry)) + retval = PTR_ERR(entry); + } else { + EC_CONFIG_ERR(sc, "PDO 0x%04X is not assigned.\n", pdo_index); + retval = -ENOENT; + } + + return retval; +} + +/****************************************************************************/ + +int ecrt_slave_config_pdo_mapping_clear(ec_slave_config_t *sc, + uint16_t pdo_index) +{ + uint8_t sync_index; + ec_pdo_t *pdo = NULL; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, pdo_index = 0x%04X)\n", + __func__, sc, pdo_index); + + for (sync_index = 0; sync_index < EC_MAX_SYNC_MANAGERS; sync_index++) + if ((pdo = ec_pdo_list_find_pdo( + &sc->sync_configs[sync_index].pdos, pdo_index))) + break; + + if (pdo) { + down(&sc->master->master_sem); + ec_pdo_clear_entries(pdo); + up(&sc->master->master_sem); + } else { + EC_CONFIG_WARN(sc, "PDO 0x%04X is not assigned.\n", pdo_index); + } + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_pdos(ec_slave_config_t *sc, + unsigned int n_syncs, const ec_sync_info_t syncs[]) +{ + int ret; + unsigned int i, j, k; + const ec_sync_info_t *sync_info; + const ec_pdo_info_t *pdo_info; + const ec_pdo_entry_info_t *entry_info; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, n_syncs = %u, syncs = 0x%p)\n", + __func__, sc, n_syncs, syncs); + + if (!syncs) + return 0; + + for (i = 0; i < n_syncs; i++) { + sync_info = &syncs[i]; + + if (sync_info->index == (uint8_t) EC_END) + break; + + if (sync_info->index >= EC_MAX_SYNC_MANAGERS) { + EC_CONFIG_ERR(sc, "Invalid sync manager index %u!\n", + sync_info->index); + return -ENOENT; + } + + ret = ecrt_slave_config_sync_manager(sc, sync_info->index, + sync_info->dir, sync_info->watchdog_mode); + if (ret) + return ret; + + ecrt_slave_config_pdo_assign_clear(sc, sync_info->index); + + if (sync_info->n_pdos && sync_info->pdos) { + + for (j = 0; j < sync_info->n_pdos; j++) { + pdo_info = &sync_info->pdos[j]; + + ret = ecrt_slave_config_pdo_assign_add( + sc, sync_info->index, pdo_info->index); + if (ret) + return ret; + + ecrt_slave_config_pdo_mapping_clear(sc, pdo_info->index); + + if (pdo_info->n_entries && pdo_info->entries) { + for (k = 0; k < pdo_info->n_entries; k++) { + entry_info = &pdo_info->entries[k]; + + ret = ecrt_slave_config_pdo_mapping_add(sc, + pdo_info->index, entry_info->index, + entry_info->subindex, + entry_info->bit_length); + if (ret) + return ret; + } + } + } + } + } + + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_reg_pdo_entry( + ec_slave_config_t *sc, + uint16_t index, + uint8_t subindex, + ec_domain_t *domain, + unsigned int *bit_position + ) +{ + uint8_t sync_index; + const ec_sync_config_t *sync_config; + unsigned int bit_offset, bit_pos; + ec_pdo_t *pdo; + ec_pdo_entry_t *entry; + int sync_offset; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, index = 0x%04X, " + "subindex = 0x%02X, domain = 0x%p, bit_position = 0x%p)\n", + __func__, sc, index, subindex, domain, bit_position); + + for (sync_index = 0; sync_index < EC_MAX_SYNC_MANAGERS; sync_index++) { + sync_config = &sc->sync_configs[sync_index]; + bit_offset = 0; + + list_for_each_entry(pdo, &sync_config->pdos.list, list) { + list_for_each_entry(entry, &pdo->entries, list) { + if (entry->index != index || entry->subindex != subindex) { + bit_offset += entry->bit_length; + } else { + bit_pos = bit_offset % 8; + if (bit_position) { + *bit_position = bit_pos; + } else if (bit_pos) { + EC_CONFIG_ERR(sc, "PDO entry 0x%04X:%02X does" + " not byte-align.\n", index, subindex); + return -EFAULT; + } + + sync_offset = ec_slave_config_prepare_fmmu( + sc, domain, sync_index, sync_config->dir); + if (sync_offset < 0) + return sync_offset; + + return sync_offset + bit_offset / 8; + } + } + } + } + + EC_CONFIG_ERR(sc, "PDO entry 0x%04X:%02X is not mapped.\n", + index, subindex); + return -ENOENT; +} + +/****************************************************************************/ + +int ecrt_slave_config_reg_pdo_entry_pos( + ec_slave_config_t *sc, + uint8_t sync_index, + unsigned int pdo_pos, + unsigned int entry_pos, + ec_domain_t *domain, + unsigned int *bit_position + ) +{ + const ec_sync_config_t *sync_config; + unsigned int bit_offset, pp, ep; + ec_pdo_t *pdo; + ec_pdo_entry_t *entry; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, sync_index = %u, pdo_pos = %u," + " entry_pos = %u, domain = 0x%p, bit_position = 0x%p)\n", + __func__, sc, sync_index, pdo_pos, entry_pos, + domain, bit_position); + + if (sync_index >= EC_MAX_SYNC_MANAGERS) { + EC_CONFIG_ERR(sc, "Invalid syncmanager position %u.\n", sync_index); + return -EINVAL; + } + + sync_config = &sc->sync_configs[sync_index]; + bit_offset = 0; + pp = 0; + + list_for_each_entry(pdo, &sync_config->pdos.list, list) { + ep = 0; + list_for_each_entry(entry, &pdo->entries, list) { + if (pp != pdo_pos || ep != entry_pos) { + bit_offset += entry->bit_length; + } else { + unsigned int bit_pos = bit_offset % 8; + int sync_offset; + + if (bit_position) { + *bit_position = bit_pos; + } else if (bit_pos) { + EC_CONFIG_ERR(sc, "PDO entry 0x%04X:%02X does" + " not byte-align.\n", + pdo->index, entry->subindex); + return -EFAULT; + } + + sync_offset = ec_slave_config_prepare_fmmu( + sc, domain, sync_index, sync_config->dir); + if (sync_offset < 0) + return sync_offset; + + return sync_offset + bit_offset / 8; + } + ep++; + } + pp++; + } + + EC_CONFIG_ERR(sc, "PDO entry specification %u/%u/%u out of range.\n", + sync_index, pdo_pos, entry_pos); + return -ENOENT; +} + +/****************************************************************************/ + +int ecrt_slave_config_dc(ec_slave_config_t *sc, uint16_t assign_activate, + uint32_t sync0_cycle_time, int32_t sync0_shift_time, + uint32_t sync1_cycle_time, int32_t sync1_shift_time) +{ + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, assign_activate = 0x%04X," + " sync0_cycle = %u, sync0_shift = %i," + " sync1_cycle = %u, sync1_shift = %i\n", + __func__, sc, assign_activate, sync0_cycle_time, sync0_shift_time, + sync1_cycle_time, sync1_shift_time); + + sc->dc_assign_activate = assign_activate; + sc->dc_sync[0].cycle_time = sync0_cycle_time; + sc->dc_sync[0].shift_time = sync0_shift_time; + sc->dc_sync[1].cycle_time = sync1_cycle_time; + sc->dc_sync[1].shift_time = sync1_shift_time; + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_sdo(ec_slave_config_t *sc, uint16_t index, + uint8_t subindex, const uint8_t *data, size_t size) +{ + ec_slave_t *slave = sc->slave; + ec_sdo_request_t *req; + int ret; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, index = 0x%04X, " + "subindex = 0x%02X, data = 0x%p, size = %zu)\n", + __func__, sc, index, subindex, data, size); + + if (slave && !(slave->sii.mailbox_protocols & EC_MBOX_COE)) { + EC_CONFIG_WARN(sc, "Attached slave does not support CoE!\n"); + } + + if (!(req = (ec_sdo_request_t *) + kmalloc(sizeof(ec_sdo_request_t), GFP_KERNEL))) { + EC_CONFIG_ERR(sc, "Failed to allocate memory for" + " SDO configuration!\n"); + return -ENOMEM; + } + + ec_sdo_request_init(req); + ecrt_sdo_request_index(req, index, subindex); + + ret = ec_sdo_request_copy_data(req, data, size); + if (ret < 0) { + ec_sdo_request_clear(req); + kfree(req); + return ret; + } + + down(&sc->master->master_sem); + list_add_tail(&req->list, &sc->sdo_configs); + up(&sc->master->master_sem); + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_sdo8(ec_slave_config_t *sc, uint16_t index, + uint8_t subindex, uint8_t value) +{ + uint8_t data[1]; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, index = 0x%04X, " + "subindex = 0x%02X, value = %u)\n", + __func__, sc, index, subindex, (unsigned int) value); + + EC_WRITE_U8(data, value); + return ecrt_slave_config_sdo(sc, index, subindex, data, 1); +} + +/****************************************************************************/ + +int ecrt_slave_config_sdo16(ec_slave_config_t *sc, uint16_t index, + uint8_t subindex, uint16_t value) +{ + uint8_t data[2]; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, index = 0x%04X, " + "subindex = 0x%02X, value = %u)\n", + __func__, sc, index, subindex, value); + + EC_WRITE_U16(data, value); + return ecrt_slave_config_sdo(sc, index, subindex, data, 2); +} + +/****************************************************************************/ + +int ecrt_slave_config_sdo32(ec_slave_config_t *sc, uint16_t index, + uint8_t subindex, uint32_t value) +{ + uint8_t data[4]; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, index = 0x%04X, " + "subindex = 0x%02X, value = %u)\n", + __func__, sc, index, subindex, value); + + EC_WRITE_U32(data, value); + return ecrt_slave_config_sdo(sc, index, subindex, data, 4); +} + +/****************************************************************************/ + +int ecrt_slave_config_complete_sdo(ec_slave_config_t *sc, uint16_t index, + const uint8_t *data, size_t size) +{ + ec_slave_t *slave = sc->slave; + ec_sdo_request_t *req; + int ret; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, index = 0x%04X, " + "data = 0x%p, size = %zu)\n", __func__, sc, index, data, size); + + if (slave && !(slave->sii.mailbox_protocols & EC_MBOX_COE)) { + EC_CONFIG_WARN(sc, "Attached slave does not support CoE!\n"); + } + + if (!(req = (ec_sdo_request_t *) + kmalloc(sizeof(ec_sdo_request_t), GFP_KERNEL))) { + EC_CONFIG_ERR(sc, "Failed to allocate memory for" + " SDO configuration!\n"); + return -ENOMEM; + } + + ec_sdo_request_init(req); + ecrt_sdo_request_index(req, index, 0); + req->complete_access = 1; + + ret = ec_sdo_request_copy_data(req, data, size); + if (ret < 0) { + ec_sdo_request_clear(req); + kfree(req); + return ret; + } + + down(&sc->master->master_sem); + list_add_tail(&req->list, &sc->sdo_configs); + up(&sc->master->master_sem); + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_emerg_size(ec_slave_config_t *sc, size_t elements) +{ + return ec_coe_emerg_ring_size(&sc->emerg_ring, elements); +} + +/****************************************************************************/ + +int ecrt_slave_config_emerg_pop(ec_slave_config_t *sc, uint8_t *target) +{ + return ec_coe_emerg_ring_pop(&sc->emerg_ring, target); +} + +/****************************************************************************/ + +int ecrt_slave_config_emerg_clear(ec_slave_config_t *sc) +{ + return ec_coe_emerg_ring_clear_ring(&sc->emerg_ring); +} + +/****************************************************************************/ + +int ecrt_slave_config_emerg_overruns(const ec_slave_config_t *sc) +{ + return ec_coe_emerg_ring_overruns(&sc->emerg_ring); +} + +/****************************************************************************/ + +/** Same as ecrt_slave_config_create_sdo_request(), but with ERR_PTR() return + * value. + */ +ec_sdo_request_t *ecrt_slave_config_create_sdo_request_err( + ec_slave_config_t *sc, uint16_t index, uint8_t subindex, size_t size) +{ + ec_sdo_request_t *req; + int ret; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, " + "index = 0x%04X, subindex = 0x%02X, size = %zu)\n", + __func__, sc, index, subindex, size); + + if (!(req = (ec_sdo_request_t *) + kmalloc(sizeof(ec_sdo_request_t), GFP_KERNEL))) { + EC_CONFIG_ERR(sc, "Failed to allocate SDO request memory!\n"); + return ERR_PTR(-ENOMEM); + } + + ec_sdo_request_init(req); + ecrt_sdo_request_index(req, index, subindex); + + ret = ec_sdo_request_alloc(req, size); + if (ret < 0) { + ec_sdo_request_clear(req); + kfree(req); + return ERR_PTR(ret); + } + + // prepare data for optional writing + memset(req->data, 0x00, size); + req->data_size = size; + + down(&sc->master->master_sem); + list_add_tail(&req->list, &sc->sdo_requests); + up(&sc->master->master_sem); + + return req; +} + +/****************************************************************************/ + +ec_sdo_request_t *ecrt_slave_config_create_sdo_request( + ec_slave_config_t *sc, uint16_t index, uint8_t subindex, size_t size) +{ + ec_sdo_request_t *s = ecrt_slave_config_create_sdo_request_err(sc, index, + subindex, size); + return IS_ERR(s) ? NULL : s; +} + +/****************************************************************************/ + +/** Same as ecrt_slave_config_create_soe_request(), but with ERR_PTR() return + * value. + */ +ec_soe_request_t *ecrt_slave_config_create_soe_request_err( + ec_slave_config_t *sc, uint8_t drive_no, uint16_t idn, size_t size) +{ + ec_soe_request_t *req; + int ret; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, " + "drive_no = 0x%02X, idn = 0x%04X, size = %zu)\n", + __func__, sc, drive_no, idn, size); + + if (!(req = (ec_soe_request_t *) + kmalloc(sizeof(ec_soe_request_t), GFP_KERNEL))) { + EC_CONFIG_ERR(sc, "Failed to allocate IDN request memory!\n"); + return ERR_PTR(-ENOMEM); + } + + ec_soe_request_init(req); + ecrt_soe_request_idn(req, drive_no, idn); + + ret = ec_soe_request_alloc(req, size); + if (ret < 0) { + ec_soe_request_clear(req); + kfree(req); + return ERR_PTR(ret); + } + + // prepare data for optional writing + memset(req->data, 0x00, size); + req->data_size = size; + + down(&sc->master->master_sem); + list_add_tail(&req->list, &sc->soe_requests); + up(&sc->master->master_sem); + + return req; +} + +/****************************************************************************/ + +ec_soe_request_t *ecrt_slave_config_create_soe_request( + ec_slave_config_t *sc, uint8_t drive_no, uint16_t idn, size_t size) +{ + ec_soe_request_t *req = ecrt_slave_config_create_soe_request_err(sc, + drive_no, idn, size); + return IS_ERR(req) ? NULL : req; +} + +/****************************************************************************/ + +/** Same as ecrt_slave_config_create_reg_request(), but with ERR_PTR() return + * value. + */ +ec_reg_request_t *ecrt_slave_config_create_reg_request_err( + ec_slave_config_t *sc, size_t size) +{ + ec_reg_request_t *reg; + int ret; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, size = %zu)\n", + __func__, sc, size); + + if (!(reg = (ec_reg_request_t *) + kmalloc(sizeof(ec_reg_request_t), GFP_KERNEL))) { + EC_CONFIG_ERR(sc, "Failed to allocate register request memory!\n"); + return ERR_PTR(-ENOMEM); + } + + ret = ec_reg_request_init(reg, size); + if (ret) { + kfree(reg); + return ERR_PTR(ret); + } + + down(&sc->master->master_sem); + list_add_tail(®->list, &sc->reg_requests); + up(&sc->master->master_sem); + + return reg; +} + +/****************************************************************************/ + +ec_reg_request_t *ecrt_slave_config_create_reg_request( + ec_slave_config_t *sc, size_t size) +{ + ec_reg_request_t *reg = + ecrt_slave_config_create_reg_request_err(sc, size); + return IS_ERR(reg) ? NULL : reg; +} + +/****************************************************************************/ + +/** Same as ecrt_slave_config_create_voe_handler(), but with ERR_PTR() return + * value. + */ +ec_voe_handler_t *ecrt_slave_config_create_voe_handler_err( + ec_slave_config_t *sc, size_t size) +{ + ec_voe_handler_t *voe; + int ret; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, size = %zu)\n", __func__, sc, size); + + if (!(voe = (ec_voe_handler_t *) + kmalloc(sizeof(ec_voe_handler_t), GFP_KERNEL))) { + EC_CONFIG_ERR(sc, "Failed to allocate VoE request memory!\n"); + return ERR_PTR(-ENOMEM); + } + + ret = ec_voe_handler_init(voe, sc, size); + if (ret < 0) { + kfree(voe); + return ERR_PTR(ret); + } + + down(&sc->master->master_sem); + list_add_tail(&voe->list, &sc->voe_handlers); + up(&sc->master->master_sem); + + return voe; +} + +/****************************************************************************/ + +ec_voe_handler_t *ecrt_slave_config_create_voe_handler( + ec_slave_config_t *sc, size_t size) +{ + ec_voe_handler_t *voe = ecrt_slave_config_create_voe_handler_err(sc, + size); + return IS_ERR(voe) ? NULL : voe; +} + +/****************************************************************************/ + +int ecrt_slave_config_state(const ec_slave_config_t *sc, + ec_slave_config_state_t *state) +{ + const ec_slave_t *slave = sc->slave; + + state->online = slave ? 1 : 0; + if (state->online) { + state->operational = + slave->current_state == EC_SLAVE_STATE_OP && !slave->force_config; + state->al_state = slave->current_state; + } else { + state->operational = 0; + state->al_state = EC_SLAVE_STATE_UNKNOWN; + } + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_idn(ec_slave_config_t *sc, uint8_t drive_no, + uint16_t idn, ec_al_state_t state, const uint8_t *data, + size_t size) +{ + ec_slave_t *slave = sc->slave; + ec_soe_request_t *req; + int ret; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, drive_no = %u, idn = 0x%04X, " + "state = %u, data = 0x%p, size = %zu)\n", + __func__, sc, drive_no, idn, state, data, size); + + if (drive_no > 7) { + EC_CONFIG_ERR(sc, "Invalid drive number %u!\n", + (unsigned int) drive_no); + return -EINVAL; + } + + if (state != EC_AL_STATE_PREOP && state != EC_AL_STATE_SAFEOP) { + EC_CONFIG_ERR(sc, "AL state for IDN config" + " must be PREOP or SAFEOP!\n"); + return -EINVAL; + } + + if (slave && !(slave->sii.mailbox_protocols & EC_MBOX_SOE)) { + EC_CONFIG_WARN(sc, "Attached slave does not support SoE!\n"); + } + + if (!(req = (ec_soe_request_t *) + kmalloc(sizeof(ec_soe_request_t), GFP_KERNEL))) { + EC_CONFIG_ERR(sc, "Failed to allocate memory for" + " IDN configuration!\n"); + return -ENOMEM; + } + + ec_soe_request_init(req); + ec_soe_request_set_drive_no(req, drive_no); + ec_soe_request_set_idn(req, idn); + req->al_state = state; + + ret = ec_soe_request_copy_data(req, data, size); + if (ret < 0) { + ec_soe_request_clear(req); + kfree(req); + return ret; + } + + down(&sc->master->master_sem); + list_add_tail(&req->list, &sc->soe_configs); + up(&sc->master->master_sem); + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_flag(ec_slave_config_t *sc, const char *key, + int32_t value) +{ + ec_flag_t *flag; + + EC_CONFIG_DBG(sc, 1, "%s(sc = 0x%p, key = %s, value = %i)\n", + __func__, sc, key, value); + + + flag = ec_slave_config_find_flag(sc, key); + if (flag) { + flag->value = value; // overwrite value + } + else { // new flag + int ret; + + if (!(flag = (ec_flag_t *) kmalloc(sizeof(ec_flag_t), GFP_KERNEL))) { + EC_CONFIG_ERR(sc, "Failed to allocate memory for flag!\n"); + return -ENOMEM; + } + + ret = ec_flag_init(flag, key, value); + if (ret) { + kfree(flag); + return ret; + } + + down(&sc->master->master_sem); + list_add_tail(&flag->list, &sc->flags); + up(&sc->master->master_sem); + } + return 0; +} + +/****************************************************************************/ + +#ifdef EC_EOE + +int ecrt_slave_config_eoe_mac_address(ec_slave_config_t *sc, + const unsigned char *mac_address) +{ + memcpy(sc->eoe_ip_param_request.mac_address, mac_address, EC_ETH_ALEN); + sc->eoe_ip_param_request.mac_address_included = 1; + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_eoe_ip_address(ec_slave_config_t *sc, + struct in_addr ip_address) +{ + sc->eoe_ip_param_request.ip_address = ip_address; + sc->eoe_ip_param_request.ip_address_included = 1; + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_eoe_subnet_mask(ec_slave_config_t *sc, + struct in_addr subnet_mask) +{ + sc->eoe_ip_param_request.subnet_mask = subnet_mask; + sc->eoe_ip_param_request.subnet_mask_included = 1; + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_eoe_default_gateway(ec_slave_config_t *sc, + struct in_addr gateway_address) +{ + sc->eoe_ip_param_request.gateway = gateway_address; + sc->eoe_ip_param_request.gateway_included = 1; + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_eoe_dns_address(ec_slave_config_t *sc, + struct in_addr dns_address) +{ + sc->eoe_ip_param_request.dns = dns_address; + sc->eoe_ip_param_request.dns_included = 1; + return 0; +} + +/****************************************************************************/ + +int ecrt_slave_config_eoe_hostname(ec_slave_config_t *sc, + const char *name) +{ + strncpy(sc->eoe_ip_param_request.name, name, EC_MAX_HOSTNAME_SIZE - 1); + sc->eoe_ip_param_request.name_included = 1; + return 0; +} + +#endif + +/****************************************************************************/ + +int ecrt_slave_config_state_timeout(ec_slave_config_t *sc, + ec_al_state_t from, ec_al_state_t to, unsigned int timeout_ms) +{ + ec_al_timeout_t *timeout; + ec_slave_state_t from_state, to_state; + + if (from != EC_AL_STATE_INIT && from != EC_AL_STATE_PREOP && + from != EC_AL_STATE_SAFEOP && from != EC_AL_STATE_OP) { + EC_CONFIG_ERR(sc, "Invalid from state %i.\n", from); + return -EINVAL; + } + if (to != EC_AL_STATE_INIT && to != EC_AL_STATE_PREOP && + to != EC_AL_STATE_SAFEOP && to != EC_AL_STATE_OP) { + EC_CONFIG_ERR(sc, "Invalid to state %i.\n", to); + return -EINVAL; + } + + from_state = (ec_slave_state_t) from; + to_state = (ec_slave_state_t) to; + + /* try to find an already configured timeout. */ + list_for_each_entry(timeout, &sc->al_timeouts, list) { + if (timeout->from == from_state && timeout->to == to_state) { + if (timeout_ms == 0) { + // delete configured value + list_del(&timeout->list); + kfree(timeout); + return 0; + } + timeout->timeout_ms = timeout_ms; + return 0; + } + } + + if (timeout_ms == 0) { + return 0; + } + + /* no timeout found. create one. */ + if (!(timeout = (ec_al_timeout_t *) + kmalloc(sizeof(ec_al_timeout_t), GFP_KERNEL))) { + EC_CONFIG_ERR(sc, "Failed to allocate memory for" + " AL timeout configuration!\n"); + return -ENOMEM; + } + + timeout->from = from_state; + timeout->to = to_state; + timeout->timeout_ms = timeout_ms; + + down(&sc->master->master_sem); + list_add_tail(&timeout->list, &sc->al_timeouts); + up(&sc->master->master_sem); + return 0; +} + +/****************************************************************************/ + +/** \cond */ + +EXPORT_SYMBOL(ecrt_slave_config_sync_manager); +EXPORT_SYMBOL(ecrt_slave_config_watchdog); +EXPORT_SYMBOL(ecrt_slave_config_pdo_assign_add); +EXPORT_SYMBOL(ecrt_slave_config_pdo_assign_clear); +EXPORT_SYMBOL(ecrt_slave_config_pdo_mapping_add); +EXPORT_SYMBOL(ecrt_slave_config_pdo_mapping_clear); +EXPORT_SYMBOL(ecrt_slave_config_pdos); +EXPORT_SYMBOL(ecrt_slave_config_reg_pdo_entry); +EXPORT_SYMBOL(ecrt_slave_config_reg_pdo_entry_pos); +EXPORT_SYMBOL(ecrt_slave_config_dc); +EXPORT_SYMBOL(ecrt_slave_config_sdo); +EXPORT_SYMBOL(ecrt_slave_config_sdo8); +EXPORT_SYMBOL(ecrt_slave_config_sdo16); +EXPORT_SYMBOL(ecrt_slave_config_sdo32); +EXPORT_SYMBOL(ecrt_slave_config_complete_sdo); +EXPORT_SYMBOL(ecrt_slave_config_emerg_size); +EXPORT_SYMBOL(ecrt_slave_config_emerg_pop); +EXPORT_SYMBOL(ecrt_slave_config_emerg_clear); +EXPORT_SYMBOL(ecrt_slave_config_emerg_overruns); +EXPORT_SYMBOL(ecrt_slave_config_create_sdo_request); +EXPORT_SYMBOL(ecrt_slave_config_create_soe_request); +EXPORT_SYMBOL(ecrt_slave_config_create_voe_handler); +EXPORT_SYMBOL(ecrt_slave_config_create_reg_request); +EXPORT_SYMBOL(ecrt_slave_config_state); +EXPORT_SYMBOL(ecrt_slave_config_idn); +EXPORT_SYMBOL(ecrt_slave_config_flag); +#ifdef EOE +EXPORT_SYMBOL(ecrt_slave_config_eoe_mac_address); +EXPORT_SYMBOL(ecrt_slave_config_eoe_ip_address); +EXPORT_SYMBOL(ecrt_slave_config_eoe_subnet_mask); +EXPORT_SYMBOL(ecrt_slave_config_eoe_default_gateway); +EXPORT_SYMBOL(ecrt_slave_config_eoe_dns_address); +EXPORT_SYMBOL(ecrt_slave_config_eoe_hostname); +#endif +EXPORT_SYMBOL(ecrt_slave_config_state_timeout); + +/** \endcond */ + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/slave_config.h b/ubuntu/igh-ecat/master/slave_config.h new file mode 100644 index 00000000000000..124995c28150d9 --- /dev/null +++ b/ubuntu/igh-ecat/master/slave_config.h @@ -0,0 +1,196 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2024 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT slave configuration structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_SLAVE_CONFIG_H__ +#define __EC_SLAVE_CONFIG_H__ + +#include + +#include "globals.h" +#include "slave.h" +#include "sync_config.h" +#include "fmmu_config.h" +#include "coe_emerg_ring.h" +#include "flag.h" + +/****************************************************************************/ + +/** Convenience macro for printing configuration-specific information to + * syslog. + * + * This will print the message in \a fmt with a prefixed + * "EtherCAT :: ", where INDEX is the master index + * and ALIAS and POSITION identify the configuration. + * + * \param sc EtherCAT slave configuration + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_CONFIG_INFO(sc, fmt, args...) \ + printk(KERN_INFO "EtherCAT %u %u:%u: " fmt, sc->master->index, \ + sc->alias, sc->position, ##args) + +/** Convenience macro for printing configuration-specific errors to syslog. + * + * This will print the message in \a fmt with a prefixed + * "EtherCAT :: ", where INDEX is the master index + * and ALIAS and POSITION identify the configuration. + * + * \param sc EtherCAT slave configuration + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_CONFIG_ERR(sc, fmt, args...) \ + printk(KERN_ERR "EtherCAT ERROR %u %u:%u: " fmt, sc->master->index, \ + sc->alias, sc->position, ##args) + +/** Convenience macro for printing configuration-specific warnings to syslog. + * + * This will print the message in \a fmt with a prefixed + * "EtherCAT :: ", where INDEX is the master index + * and ALIAS and POSITION identify the configuration. + * + * \param sc EtherCAT slave configuration + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_CONFIG_WARN(sc, fmt, args...) \ + printk(KERN_WARNING "EtherCAT WARNING %u %u:%u: " fmt, \ + sc->master->index, sc->alias, sc->position, ##args) + +/** Convenience macro for printing configuration-specific debug messages to + * syslog. + * + * This will print the message in \a fmt with a prefixed + * "EtherCAT :: ", where INDEX is the master index + * and ALIAS and POSITION identify the configuration. + * + * \param sc EtherCAT slave configuration + * \param level Debug level. Master's debug level must be >= \a level for + * output. + * \param fmt format string (like in printf()) + * \param args arguments (optional) + */ +#define EC_CONFIG_DBG(sc, level, fmt, args...) \ + do { \ + if (sc->master->debug_level >= level) { \ + printk(KERN_DEBUG "EtherCAT DEBUG %u %u:%u: " fmt, \ + sc->master->index, sc->alias, sc->position, ##args); \ + } \ + } while (0) + +/****************************************************************************/ + +/** EtherCAT slave configuration. + */ +struct ec_slave_config { + struct list_head list; /**< List item. */ + ec_master_t *master; /**< Master owning the slave configuration. */ + + uint16_t alias; /**< Slave alias. */ + uint16_t position; /**< Index after alias. If alias is zero, this is the + ring position. */ + uint32_t vendor_id; /**< Slave vendor ID. */ + uint32_t product_code; /**< Slave product code. */ + + uint16_t watchdog_divider; /**< Watchdog divider as a number of 40ns + intervals (see spec. reg. 0x0400). */ + uint16_t watchdog_intervals; /**< Process data watchdog intervals (see + spec. reg. 0x0420). */ + + ec_slave_t *slave; /**< Slave pointer. This is \a NULL, if the slave is + offline. */ + + ec_sync_config_t sync_configs[EC_MAX_SYNC_MANAGERS]; /**< Sync manager + configurations. */ + ec_fmmu_config_t fmmu_configs[EC_MAX_FMMUS]; /**< FMMU configurations. */ + uint8_t used_fmmus; /**< Number of FMMUs used. */ + uint16_t dc_assign_activate; /**< Vendor-specific AssignActivate word. */ + ec_sync_signal_t dc_sync[EC_SYNC_SIGNAL_COUNT]; /**< DC sync signals. */ + + struct list_head sdo_configs; /**< List of SDO configurations. */ + struct list_head sdo_requests; /**< List of SDO requests. */ + struct list_head soe_requests; /**< List of SoE requests. */ + struct list_head voe_handlers; /**< List of VoE handlers. */ + struct list_head reg_requests; /**< List of register requests. */ + struct list_head soe_configs; /**< List of SoE configurations. */ + struct list_head flags; /**< List of feature flags. */ + struct list_head al_timeouts; /**< List of specific AL state timeouts. */ + +#ifdef EC_EOE + ec_eoe_request_t eoe_ip_param_request; /**< EoE IP parameters. */ +#endif + + ec_coe_emerg_ring_t emerg_ring; /**< CoE emergency ring buffer. */ +}; + +/****************************************************************************/ + +void ec_slave_config_init(ec_slave_config_t *, ec_master_t *, uint16_t, + uint16_t, uint32_t, uint32_t); +void ec_slave_config_clear(ec_slave_config_t *); + +int ec_slave_config_attach(ec_slave_config_t *); +void ec_slave_config_detach(ec_slave_config_t *); + +void ec_slave_config_load_default_sync_config(ec_slave_config_t *); + +unsigned int ec_slave_config_sdo_count(const ec_slave_config_t *); +const ec_sdo_request_t *ec_slave_config_get_sdo_by_pos_const( + const ec_slave_config_t *, unsigned int); +unsigned int ec_slave_config_idn_count(const ec_slave_config_t *); +const ec_soe_request_t *ec_slave_config_get_idn_by_pos_const( + const ec_slave_config_t *, unsigned int); +unsigned int ec_slave_config_flag_count(const ec_slave_config_t *); +const ec_flag_t *ec_slave_config_get_flag_by_pos_const( + const ec_slave_config_t *, unsigned int); +ec_sdo_request_t *ec_slave_config_find_sdo_request(ec_slave_config_t *, + unsigned int); +ec_soe_request_t *ec_slave_config_find_soe_request(ec_slave_config_t *, + unsigned int); +ec_reg_request_t *ec_slave_config_find_reg_request(ec_slave_config_t *, + unsigned int); +ec_voe_handler_t *ec_slave_config_find_voe_handler(ec_slave_config_t *, + unsigned int); +ec_flag_t *ec_slave_config_find_flag(ec_slave_config_t *, const char *); + +ec_sdo_request_t *ecrt_slave_config_create_sdo_request_err( + ec_slave_config_t *, uint16_t, uint8_t, size_t); +ec_soe_request_t *ecrt_slave_config_create_soe_request_err( + ec_slave_config_t *, uint8_t, uint16_t, size_t); +ec_voe_handler_t *ecrt_slave_config_create_voe_handler_err( + ec_slave_config_t *, size_t); +ec_reg_request_t *ecrt_slave_config_create_reg_request_err( + ec_slave_config_t *, size_t); + +unsigned int ec_slave_config_al_timeout(const ec_slave_config_t *, + ec_slave_state_t, ec_slave_state_t); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/soe_errors.c b/ubuntu/igh-ecat/master/soe_errors.c new file mode 100644 index 00000000000000..937803b2e6ca5e --- /dev/null +++ b/ubuntu/igh-ecat/master/soe_errors.c @@ -0,0 +1,88 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT SoE errors. +*/ + +/****************************************************************************/ + +#include "globals.h" + +/****************************************************************************/ + +/** SoE error codes. + */ +const ec_code_msg_t soe_error_codes[] = { + {0x1001, "No IDN"}, + {0x1009, "Invalid access to element 1"}, + {0x2001, "No name"}, + {0x2002, "Name transmission too short"}, + {0x2003, "Name transmission too long"}, + {0x2004, "Name cannot be changed, read only"}, + {0x2005, "Name is write protected at this time"}, + {0x3002, "Attribute transmission too short"}, + {0x3003, "Attribute transmission too long"}, + {0x3004, "Attribute cannot be changed, read only"}, + {0x3005, "Attribute is write protected at this time"}, + {0x4001, "No unit"}, + {0x4002, "Unit transmission too short"}, + {0x4003, "Unit transmission too long"}, + {0x4004, "Unit cannot be changed, read only"}, + {0x4005, "Unit is write proteced at this time"}, + {0x5001, "No minimum input value"}, + {0x5002, "Minimum input value transmission too short"}, + {0x5003, "Minimum input value transmission too long"}, + {0x5004, "Minimum input value cannot be changed, read only"}, + {0x5005, "Minimum input value is write protected at this time"}, + {0x6001, "No maximum input value"}, + {0x6002, "Maximum input value transmission too short"}, + {0x6003, "Maximum input value transmission too long"}, + {0x6004, "Maximum input value cannot be changed, read only"}, + {0x6005, "Maximum input value is write protected at this time"}, + {0x7002, "Operation data value transmission too short"}, + {0x7003, "Operation data value transmission too long"}, + {0x7004, "Operation data value cannot be changed, read only"}, + {0x7005, "Operation data value is write protected at this time"}, + {0x7006, "Operation data value is smaller than the minimum input value"}, + {0x7007, "Operation data value is greater than the minimum input value"}, + {0x7008, "Invalid operation data"}, + {0x7009, "Operation data is write protected by a password"}, + {0x700A, "Operation data is write protected"}, + {0x700B, "Invalid indirect addressing"}, + {0x700C, "Operation data is write protected due to other settings"}, + {0x700D, "Reserved"}, + {0x7010, "Procedure command already active"}, + {0x7011, "Procedure command not interruptible"}, + {0x7012, "Procedure command is at this time not executable"}, + {0x7013, "Procedure command not executable"}, + {0x7014, "No data state"}, + {0x8001, "No default value"}, + {0x8002, "Default value transmission too long"}, + {0x8004, "Default value cannot be changed, read only"}, + {0x800A, "Invalid drive number"}, + {0x800B, "General error"}, + {0x800C, "No element addressed"}, + {} +}; + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/soe_request.c b/ubuntu/igh-ecat/master/soe_request.c new file mode 100644 index 00000000000000..ef90124ba35a72 --- /dev/null +++ b/ubuntu/igh-ecat/master/soe_request.c @@ -0,0 +1,333 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2023 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * Sercos-over-EtherCAT request functions. + */ + +/****************************************************************************/ + +#include +#include +#include + +#include "soe_request.h" + +/****************************************************************************/ + +/** Default timeout in ms to wait for SoE responses. + */ +#define EC_SOE_REQUEST_RESPONSE_TIMEOUT 1000 + +/****************************************************************************/ + +void ec_soe_request_clear_data(ec_soe_request_t *); + +/****************************************************************************/ + +/** SoE request constructor. + */ +void ec_soe_request_init( + ec_soe_request_t *req /**< SoE request. */ + ) +{ + INIT_LIST_HEAD(&req->list); + req->drive_no = 0x00; + req->idn = 0x0000; + req->al_state = EC_AL_STATE_INIT; + req->data = NULL; + req->mem_size = 0; + req->data_size = 0; + req->issue_timeout = 0; // no timeout + req->dir = EC_DIR_INVALID; + req->state = EC_INT_REQUEST_INIT; + req->jiffies_start = 0U; + req->jiffies_sent = 0U; + req->error_code = 0x0000; +} + +/****************************************************************************/ + +/** SoE request destructor. + */ +void ec_soe_request_clear( + ec_soe_request_t *req /**< SoE request. */ + ) +{ + ec_soe_request_clear_data(req); +} + +/****************************************************************************/ + +/** Copy another SoE request. + * + * \return Zero on success, otherwise a negative error code. + */ +int ec_soe_request_copy( + ec_soe_request_t *req, /**< SoE request. */ + const ec_soe_request_t *other /**< Other SoE request to copy from. */ + ) +{ + req->drive_no = other->drive_no; + req->idn = other->idn; + req->al_state = other->al_state; + return ec_soe_request_copy_data(req, other->data, other->data_size); +} + +/****************************************************************************/ + +/** Set drive number. + */ +void ec_soe_request_set_drive_no( + ec_soe_request_t *req, /**< SoE request. */ + uint8_t drive_no /** Drive Number. */ + ) +{ + req->drive_no = drive_no; +} + +/****************************************************************************/ + +/** Set IDN. + */ +void ec_soe_request_set_idn( + ec_soe_request_t *req, /**< SoE request. */ + uint16_t idn /** IDN. */ + ) +{ + req->idn = idn; +} + +/****************************************************************************/ + +/** Free allocated memory. + */ +void ec_soe_request_clear_data( + ec_soe_request_t *req /**< SoE request. */ + ) +{ + if (req->data) { + kfree(req->data); + req->data = NULL; + } + + req->mem_size = 0; + req->data_size = 0; +} + +/****************************************************************************/ + +/** Pre-allocates the data memory. + * + * If the \a mem_size is already bigger than \a size, nothing is done. + * + * \return 0 on success, otherwise -ENOMEM. + */ +int ec_soe_request_alloc( + ec_soe_request_t *req, /**< SoE request. */ + size_t size /**< Data size to allocate. */ + ) +{ + if (size <= req->mem_size) + return 0; + + ec_soe_request_clear_data(req); + + if (!(req->data = (uint8_t *) kmalloc(size, GFP_KERNEL))) { + EC_ERR("Failed to allocate %zu bytes of SoE memory.\n", size); + return -ENOMEM; + } + + req->mem_size = size; + req->data_size = 0; + return 0; +} + +/****************************************************************************/ + +/** Copies SoE data from an external source. + * + * If the \a mem_size is to small, new memory is allocated. + * + * \retval 0 Success. + * \retval <0 Error code. + */ +int ec_soe_request_copy_data( + ec_soe_request_t *req, /**< SoE request. */ + const uint8_t *source, /**< Source data. */ + size_t size /**< Number of bytes in \a source. */ + ) +{ + int ret = ec_soe_request_alloc(req, size); + if (ret < 0) + return ret; + + memcpy(req->data, source, size); + req->data_size = size; + return 0; +} + +/****************************************************************************/ + +/** Copies SoE data from an external source. + * + * If the \a mem_size is to small, new memory is allocated. + * + * \retval 0 Success. + * \retval <0 Error code. + */ +int ec_soe_request_append_data( + ec_soe_request_t *req, /**< SoE request. */ + const uint8_t *source, /**< Source data. */ + size_t size /**< Number of bytes in \a source. */ + ) +{ + if (req->data_size + size > req->mem_size) { + size_t new_size = req->mem_size ? req->mem_size * 2 : size; + uint8_t *new_data = (uint8_t *) kmalloc(new_size, GFP_KERNEL); + if (!new_data) { + EC_ERR("Failed to allocate %zu bytes of SoE memory.\n", + new_size); + return -ENOMEM; + } + memcpy(new_data, req->data, req->data_size); + kfree(req->data); + req->data = new_data; + req->mem_size = new_size; + } + + memcpy(req->data + req->data_size, source, size); + req->data_size += size; + return 0; +} + +/****************************************************************************/ + +/** Request a read operation. + */ +int ec_soe_request_read( + ec_soe_request_t *req /**< SoE request. */ + ) +{ + req->dir = EC_DIR_INPUT; + req->state = EC_INT_REQUEST_QUEUED; + req->error_code = 0x0000; + req->jiffies_start = jiffies; + return 0; +} + +/****************************************************************************/ + +/** Request a write operation. + */ +int ec_soe_request_write( + ec_soe_request_t *req /**< SoE request. */ + ) +{ + req->dir = EC_DIR_OUTPUT; + req->state = EC_INT_REQUEST_QUEUED; + req->error_code = 0x0000; + req->jiffies_start = jiffies; + return 0; +} + +/****************************************************************************/ + +/** Checks, if the timeout was exceeded. + * + * \return non-zero if the timeout was exceeded, else zero. + */ +int ec_soe_request_timed_out(const ec_soe_request_t *req /**< SDO request. */) +{ + return req->issue_timeout + && jiffies - req->jiffies_start > HZ * req->issue_timeout / 1000; +} + +/***************************************************************************** + * Application interface. + ****************************************************************************/ + +int ecrt_soe_request_idn(ec_soe_request_t *req, uint8_t drive_no, + uint16_t idn) +{ + req->drive_no = drive_no; + req->idn = idn; + return 0; +} + +/****************************************************************************/ + +int ecrt_soe_request_timeout(ec_soe_request_t *req, uint32_t timeout) +{ + req->issue_timeout = timeout; + return 0; +} + +/****************************************************************************/ + +uint8_t *ecrt_soe_request_data(const ec_soe_request_t *req) +{ + return req->data; +} + +/****************************************************************************/ + +size_t ecrt_soe_request_data_size(const ec_soe_request_t *req) +{ + return req->data_size; +} + +/****************************************************************************/ + +ec_request_state_t ecrt_soe_request_state(const ec_soe_request_t *req) +{ + return ec_request_state_translation_table[req->state]; +} + +/****************************************************************************/ + +int ecrt_soe_request_read(ec_soe_request_t *req) +{ + return ec_soe_request_read(req); +} + +/****************************************************************************/ + +int ecrt_soe_request_write(ec_soe_request_t *req) +{ + return ec_soe_request_write(req); +} + +/****************************************************************************/ + +/** \cond */ + +EXPORT_SYMBOL(ecrt_soe_request_idn); +EXPORT_SYMBOL(ecrt_soe_request_timeout); +EXPORT_SYMBOL(ecrt_soe_request_data); +EXPORT_SYMBOL(ecrt_soe_request_data_size); +EXPORT_SYMBOL(ecrt_soe_request_state); +EXPORT_SYMBOL(ecrt_soe_request_read); +EXPORT_SYMBOL(ecrt_soe_request_write); + +/** \endcond */ + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/soe_request.h b/ubuntu/igh-ecat/master/soe_request.h new file mode 100644 index 00000000000000..ced4c9a196c048 --- /dev/null +++ b/ubuntu/igh-ecat/master/soe_request.h @@ -0,0 +1,76 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + EtherCAT SoE request structure. +*/ + +/****************************************************************************/ + +#ifndef __EC_SOE_REQUEST_H__ +#define __EC_SOE_REQUEST_H__ + +#include + +#include "globals.h" + +/****************************************************************************/ + +/** Sercos-over-EtherCAT request. + */ +struct ec_soe_request { + struct list_head list; /**< List item. */ + uint8_t drive_no; /**< Drive number. */ + uint16_t idn; /**< Sercos ID-Number. */ + ec_al_state_t al_state; /**< AL state (only valid for IDN config). */ + uint8_t *data; /**< Pointer to SDO data. */ + size_t mem_size; /**< Size of SDO data memory. */ + size_t data_size; /**< Size of SDO data. */ + uint32_t issue_timeout; /**< Maximum time in ms, the processing of the + request may take. */ + ec_direction_t dir; /**< Direction. EC_DIR_OUTPUT means writing to the + slave, EC_DIR_INPUT means reading from the slave. */ + ec_internal_request_state_t state; /**< Request state. */ + unsigned long jiffies_start; /**< Jiffies, when the request was issued. */ + unsigned long jiffies_sent; /**< Jiffies, when the upload/download + request was sent. */ + uint16_t error_code; /**< SoE error code. */ +}; + +/****************************************************************************/ + +void ec_soe_request_init(ec_soe_request_t *); +void ec_soe_request_clear(ec_soe_request_t *); + +int ec_soe_request_copy(ec_soe_request_t *, const ec_soe_request_t *); +void ec_soe_request_set_drive_no(ec_soe_request_t *, uint8_t); +void ec_soe_request_set_idn(ec_soe_request_t *, uint16_t); +int ec_soe_request_alloc(ec_soe_request_t *, size_t); +int ec_soe_request_copy_data(ec_soe_request_t *, const uint8_t *, size_t); +int ec_soe_request_append_data(ec_soe_request_t *, const uint8_t *, size_t); +int ec_soe_request_read(ec_soe_request_t *); +int ec_soe_request_write(ec_soe_request_t *); +int ec_soe_request_timed_out(const ec_soe_request_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/sync.c b/ubuntu/igh-ecat/master/sync.c new file mode 100644 index 00000000000000..bcfe63fcafe602 --- /dev/null +++ b/ubuntu/igh-ecat/master/sync.c @@ -0,0 +1,170 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT sync manager methods. + */ + +/****************************************************************************/ + +#include "globals.h" +#include "slave.h" +#include "master.h" +#include "pdo.h" +#include "sync.h" + +/****************************************************************************/ + +/** Constructor. + */ +void ec_sync_init( + ec_sync_t *sync, /**< EtherCAT sync manager. */ + ec_slave_t *slave /**< EtherCAT slave. */ + ) +{ + sync->slave = slave; + sync->physical_start_address = 0x0000; + sync->default_length = 0x0000; + sync->control_register = 0x00; + sync->enable = 0x00; + ec_pdo_list_init(&sync->pdos); +} + +/****************************************************************************/ + +/** Copy constructor. + */ +void ec_sync_init_copy( + ec_sync_t *sync, /**< EtherCAT sync manager. */ + const ec_sync_t *other /**< Sync manager to copy from. */ + ) +{ + sync->slave = other->slave; + sync->physical_start_address = other->physical_start_address; + sync->default_length = other->default_length; + sync->control_register = other->control_register; + sync->enable = other->enable; + ec_pdo_list_init(&sync->pdos); + ec_pdo_list_copy(&sync->pdos, &other->pdos); +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_sync_clear( + ec_sync_t *sync /**< EtherCAT sync manager. */ + ) +{ + ec_pdo_list_clear(&sync->pdos); +} + +/****************************************************************************/ + +/** Initializes a sync manager configuration page. + * + * The referenced memory (\a data) must be at least \a EC_SYNC_SIZE bytes. + */ +void ec_sync_page( + const ec_sync_t *sync, /**< Sync manager. */ + uint8_t sync_index, /**< Index of the sync manager. */ + uint16_t data_size, /**< Data size. */ + const ec_sync_config_t *sync_config, /**< Configuration. */ + uint8_t pdo_xfer, /**< Non-zero, if PDOs will be transferred via this + sync manager. */ + uint8_t *data /**> Configuration memory. */ + ) +{ + // enable only if (SII enable is set or PDO xfer) + // and size is > 0 and SM is not virtual + uint16_t enable = ((sync->enable & 0x01) || pdo_xfer) + && data_size + && ((sync->enable & 0x04) == 0); + uint8_t control = sync->control_register; + + if (sync_config) { + + switch (sync_config->dir) { + case EC_DIR_OUTPUT: + case EC_DIR_INPUT: + EC_WRITE_BIT(&control, 2, + sync_config->dir == EC_DIR_OUTPUT ? 1 : 0); + EC_WRITE_BIT(&control, 3, 0); + break; + default: + break; + } + + switch (sync_config->watchdog_mode) { + case EC_WD_ENABLE: + case EC_WD_DISABLE: + EC_WRITE_BIT(&control, 6, + sync_config->watchdog_mode == EC_WD_ENABLE); + break; + default: + break; + } + } + + EC_SLAVE_DBG(sync->slave, 1, "SM%u: Addr 0x%04X, Size %3u," + " Ctrl 0x%02X, En %u\n", + sync_index, sync->physical_start_address, + data_size, control, enable); + + EC_WRITE_U16(data, sync->physical_start_address); + EC_WRITE_U16(data + 2, data_size); + EC_WRITE_U8 (data + 4, control); + EC_WRITE_U8 (data + 5, 0x00); // status byte (read only) + EC_WRITE_U16(data + 6, enable); +} + +/****************************************************************************/ + +/** Adds a PDO to the list of known mapped PDOs. + * + * \return 0 on success, else < 0 + */ +int ec_sync_add_pdo( + ec_sync_t *sync, /**< EtherCAT sync manager. */ + const ec_pdo_t *pdo /**< PDO to map. */ + ) +{ + return ec_pdo_list_add_pdo_copy(&sync->pdos, pdo); +} + +/****************************************************************************/ + +/** Determines the default direction from the control register. + * + * \return Direction. + */ +ec_direction_t ec_sync_default_direction( + const ec_sync_t *sync /**< EtherCAT sync manager. */ + ) +{ + switch ((sync->control_register & 0x0C) >> 2) { + case 0x0: return EC_DIR_INPUT; + case 0x1: return EC_DIR_OUTPUT; + default: return EC_DIR_INVALID; + } +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/sync.h b/ubuntu/igh-ecat/master/sync.h new file mode 100644 index 00000000000000..9d0ddced610fbb --- /dev/null +++ b/ubuntu/igh-ecat/master/sync.h @@ -0,0 +1,60 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT sync manager. + */ + +/****************************************************************************/ + +#ifndef __EC_SYNC_H__ +#define __EC_SYNC_H__ + +#include "globals.h" +#include "pdo_list.h" +#include "sync_config.h" + +/****************************************************************************/ + +/** Sync manager. + */ +typedef struct { + ec_slave_t *slave; /**< Slave, the sync manager belongs to. */ + uint16_t physical_start_address; /**< Physical start address. */ + uint16_t default_length; /**< Data length in bytes. */ + uint8_t control_register; /**< Control register value. */ + uint8_t enable; /**< Enable bit. */ + ec_pdo_list_t pdos; /**< Current PDO assignment. */ +} ec_sync_t; + +/****************************************************************************/ + +void ec_sync_init(ec_sync_t *, ec_slave_t *); +void ec_sync_init_copy(ec_sync_t *, const ec_sync_t *); +void ec_sync_clear(ec_sync_t *); +void ec_sync_page(const ec_sync_t *, uint8_t, uint16_t, + const ec_sync_config_t *, uint8_t, uint8_t *); +int ec_sync_add_pdo(ec_sync_t *, const ec_pdo_t *); +ec_direction_t ec_sync_default_direction(const ec_sync_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/sync_config.c b/ubuntu/igh-ecat/master/sync_config.c new file mode 100644 index 00000000000000..d2d87a74948d32 --- /dev/null +++ b/ubuntu/igh-ecat/master/sync_config.c @@ -0,0 +1,55 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT sync manager configuration methods. + */ + +/****************************************************************************/ + +#include "globals.h" +#include "sync_config.h" + +/****************************************************************************/ + +/** Constructor. + */ +void ec_sync_config_init( + ec_sync_config_t *sync_config /**< Sync manager configuration. */ + ) +{ + sync_config->dir = EC_DIR_INVALID; + sync_config->watchdog_mode = EC_WD_DEFAULT; + ec_pdo_list_init(&sync_config->pdos); +} + +/****************************************************************************/ + +/** Destructor. + */ +void ec_sync_config_clear( + ec_sync_config_t *sync_config /**< Sync manager configuration. */ + ) +{ + ec_pdo_list_clear(&sync_config->pdos); +} + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/sync_config.h b/ubuntu/igh-ecat/master/sync_config.h new file mode 100644 index 00000000000000..ca31aa72014165 --- /dev/null +++ b/ubuntu/igh-ecat/master/sync_config.h @@ -0,0 +1,51 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * EtherCAT sync manager. + */ + +/****************************************************************************/ + +#ifndef __EC_SYNC_CONFIG_H__ +#define __EC_SYNC_CONFIG_H__ + +#include "globals.h" +#include "pdo_list.h" + +/****************************************************************************/ + +/** Sync manager configuration. + */ +typedef struct { + ec_direction_t dir; /**< Sync manager direction. */ + ec_watchdog_mode_t watchdog_mode; /**< Watchdog mode. */ + ec_pdo_list_t pdos; /**< Current PDO assignment. */ +} ec_sync_config_t; + +/****************************************************************************/ + +void ec_sync_config_init(ec_sync_config_t *); +void ec_sync_config_clear(ec_sync_config_t *); + +/****************************************************************************/ + +#endif diff --git a/ubuntu/igh-ecat/master/voe_handler.c b/ubuntu/igh-ecat/master/voe_handler.c new file mode 100644 index 00000000000000..fc8cf307b34d83 --- /dev/null +++ b/ubuntu/igh-ecat/master/voe_handler.c @@ -0,0 +1,553 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** \file + * Vendor specific over EtherCAT protocol handler functions. + */ + +/****************************************************************************/ + +#include + +#include "master.h" +#include "slave_config.h" +#include "mailbox.h" +#include "voe_handler.h" + +/** VoE header size. + */ +#define EC_VOE_HEADER_SIZE 6 + +/** VoE response timeout in [ms]. + */ +#define EC_VOE_RESPONSE_TIMEOUT 500 + +/****************************************************************************/ + +void ec_voe_handler_state_write_start(ec_voe_handler_t *); +void ec_voe_handler_state_write_response(ec_voe_handler_t *); + +void ec_voe_handler_state_read_start(ec_voe_handler_t *); +void ec_voe_handler_state_read_check(ec_voe_handler_t *); +void ec_voe_handler_state_read_response(ec_voe_handler_t *); + +void ec_voe_handler_state_read_nosync_start(ec_voe_handler_t *); +void ec_voe_handler_state_read_nosync_response(ec_voe_handler_t *); + +void ec_voe_handler_state_end(ec_voe_handler_t *); +void ec_voe_handler_state_error(ec_voe_handler_t *); + +/****************************************************************************/ + +/** VoE handler constructor. + * + * \return Return value of ec_datagram_prealloc(). + */ +int ec_voe_handler_init( + ec_voe_handler_t *voe, /**< VoE handler. */ + ec_slave_config_t *sc, /**< Parent slave configuration. */ + size_t size /**< Size of memory to reserve. */ + ) +{ + voe->config = sc; + voe->vendor_id = 0x00000000; + voe->vendor_type = 0x0000; + voe->data_size = 0; + voe->dir = EC_DIR_INVALID; + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_INIT; + + ec_datagram_init(&voe->datagram); + return ec_datagram_prealloc(&voe->datagram, + size + EC_MBOX_HEADER_SIZE + EC_VOE_HEADER_SIZE); +} + +/****************************************************************************/ + +/** VoE handler destructor. + */ +void ec_voe_handler_clear( + ec_voe_handler_t *voe /**< VoE handler. */ + ) +{ + ec_datagram_clear(&voe->datagram); +} + +/****************************************************************************/ + +/** Get usable memory size. + * + * \return Memory size. + */ +size_t ec_voe_handler_mem_size( + const ec_voe_handler_t *voe /**< VoE handler. */ + ) +{ + if (voe->datagram.mem_size >= EC_MBOX_HEADER_SIZE + EC_VOE_HEADER_SIZE) + return voe->datagram.mem_size - + (EC_MBOX_HEADER_SIZE + EC_VOE_HEADER_SIZE); + else + return 0; +} + +/***************************************************************************** + * Application interface. + ****************************************************************************/ + +int ecrt_voe_handler_send_header(ec_voe_handler_t *voe, uint32_t vendor_id, + uint16_t vendor_type) +{ + voe->vendor_id = vendor_id; + voe->vendor_type = vendor_type; + return 0; +} + +/****************************************************************************/ + +int ecrt_voe_handler_received_header(const ec_voe_handler_t *voe, + uint32_t *vendor_id, uint16_t *vendor_type) +{ + uint8_t *header = voe->datagram.data + EC_MBOX_HEADER_SIZE; + + if (vendor_id) + *vendor_id = EC_READ_U32(header); + if (vendor_type) + *vendor_type = EC_READ_U16(header + 4); + return 0; +} + +/****************************************************************************/ + +uint8_t *ecrt_voe_handler_data(const ec_voe_handler_t *voe) +{ + return voe->datagram.data + EC_MBOX_HEADER_SIZE + EC_VOE_HEADER_SIZE; +} + +/****************************************************************************/ + +size_t ecrt_voe_handler_data_size(const ec_voe_handler_t *voe) +{ + return voe->data_size; +} + +/****************************************************************************/ + +int ecrt_voe_handler_read(ec_voe_handler_t *voe) +{ + voe->dir = EC_DIR_INPUT; + voe->state = ec_voe_handler_state_read_start; + voe->request_state = EC_INT_REQUEST_BUSY; + return 0; +} + +/****************************************************************************/ + +int ecrt_voe_handler_read_nosync(ec_voe_handler_t *voe) +{ + voe->dir = EC_DIR_INPUT; + voe->state = ec_voe_handler_state_read_nosync_start; + voe->request_state = EC_INT_REQUEST_BUSY; + return 0; +} + +/****************************************************************************/ + +int ecrt_voe_handler_write(ec_voe_handler_t *voe, size_t size) +{ + voe->dir = EC_DIR_OUTPUT; + voe->data_size = size; + voe->state = ec_voe_handler_state_write_start; + voe->request_state = EC_INT_REQUEST_BUSY; + return 0; +} + +/****************************************************************************/ + +ec_request_state_t ecrt_voe_handler_execute(ec_voe_handler_t *voe) +{ + if (voe->config->slave) { // FIXME locking? + voe->state(voe); + if (voe->request_state == EC_INT_REQUEST_BUSY) { + ec_master_queue_datagram(voe->config->master, &voe->datagram); + } + } else { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + } + + return ec_request_state_translation_table[voe->request_state]; +} + +/***************************************************************************** + * State functions. + ****************************************************************************/ + +/** Start writing VoE data. + */ +void ec_voe_handler_state_write_start(ec_voe_handler_t *voe) +{ + ec_slave_t *slave = voe->config->slave; + uint8_t *data; + + if (slave->master->debug_level) { + EC_SLAVE_DBG(slave, 0, "Writing %zu bytes of VoE data.\n", + voe->data_size); + ec_print_data(ecrt_voe_handler_data(voe), voe->data_size); + } + + if (!(slave->sii.mailbox_protocols & EC_MBOX_VOE)) { + EC_SLAVE_ERR(slave, "Slave does not support VoE!\n"); + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + return; + } + + data = ec_slave_mbox_prepare_send(slave, &voe->datagram, + EC_MBOX_TYPE_VOE, EC_VOE_HEADER_SIZE + voe->data_size); + if (IS_ERR(data)) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + return; + } + + EC_WRITE_U32(data, voe->vendor_id); + EC_WRITE_U16(data + 4, voe->vendor_type); + /* data already in datagram */ + + voe->retries = EC_FSM_RETRIES; + voe->jiffies_start = jiffies; + voe->state = ec_voe_handler_state_write_response; +} + +/****************************************************************************/ + +/** Wait for the mailbox response. + */ +void ec_voe_handler_state_write_response(ec_voe_handler_t *voe) +{ + ec_datagram_t *datagram = &voe->datagram; + ec_slave_t *slave = voe->config->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && voe->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_ERR(slave, "Failed to receive VoE write request datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + if (!datagram->working_counter) { + unsigned long diff_ms = + (jiffies - voe->jiffies_start) * 1000 / HZ; + if (diff_ms < EC_VOE_RESPONSE_TIMEOUT) { + EC_SLAVE_DBG(slave, 1, "Slave did not respond to" + " VoE write request. Retrying after %lu ms...\n", + diff_ms); + // no response; send request datagram again + return; + } + } + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_ERR(slave, "Reception of VoE write request failed: "); + ec_datagram_print_wc_error(datagram); + return; + } + + EC_CONFIG_DBG(voe->config, 1, "VoE write request successful.\n"); + + voe->request_state = EC_INT_REQUEST_SUCCESS; + voe->state = ec_voe_handler_state_end; +} + +/****************************************************************************/ + +/** Start reading VoE data. + */ +void ec_voe_handler_state_read_start(ec_voe_handler_t *voe) +{ + ec_datagram_t *datagram = &voe->datagram; + ec_slave_t *slave = voe->config->slave; + + EC_SLAVE_DBG(slave, 1, "Reading VoE data.\n"); + + if (!(slave->sii.mailbox_protocols & EC_MBOX_VOE)) { + EC_SLAVE_ERR(slave, "Slave does not support VoE!\n"); + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + + voe->jiffies_start = jiffies; + voe->retries = EC_FSM_RETRIES; + voe->state = ec_voe_handler_state_read_check; +} + +/****************************************************************************/ + +/** Check for new data in the mailbox. + */ +void ec_voe_handler_state_read_check(ec_voe_handler_t *voe) +{ + ec_datagram_t *datagram = &voe->datagram; + ec_slave_t *slave = voe->config->slave; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && voe->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_ERR(slave, "Failed to receive VoE mailbox check datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_ERR(slave, "Reception of VoE mailbox check" + " datagram failed: "); + ec_datagram_print_wc_error(datagram); + return; + } + + if (!ec_slave_mbox_check(datagram)) { + unsigned long diff_ms = + (datagram->jiffies_received - voe->jiffies_start) * 1000 / HZ; + if (diff_ms >= EC_VOE_RESPONSE_TIMEOUT) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_ERR(slave, "Timeout while waiting for VoE data.\n"); + return; + } + + ec_slave_mbox_prepare_check(slave, datagram); // can not fail. + voe->retries = EC_FSM_RETRIES; + return; + } + + // Fetch response + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + voe->retries = EC_FSM_RETRIES; + voe->state = ec_voe_handler_state_read_response; +} + +/****************************************************************************/ + +/** Read the pending mailbox data. + */ +void ec_voe_handler_state_read_response(ec_voe_handler_t *voe) +{ + ec_datagram_t *datagram = &voe->datagram; + ec_slave_t *slave = voe->config->slave; + ec_master_t *master = voe->config->master; + uint8_t *data, mbox_prot; + size_t rec_size; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && voe->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_ERR(slave, "Failed to receive VoE read datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter != 1) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_ERR(slave, "Reception of VoE read response failed: "); + ec_datagram_print_wc_error(datagram); + return; + } + + data = ec_slave_mbox_fetch(slave, datagram, &mbox_prot, &rec_size); + if (IS_ERR(data)) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + return; + } + + if (mbox_prot != EC_MBOX_TYPE_VOE) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_WARN(slave, "Received mailbox protocol 0x%02X" + " as response.\n", mbox_prot); + ec_print_data(data, rec_size); + return; + } + + if (rec_size < EC_VOE_HEADER_SIZE) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_ERR(slave, "Received VoE header is" + " incomplete (%zu bytes)!\n", rec_size); + return; + } + + if (master->debug_level) { + EC_CONFIG_DBG(voe->config, 0, "VoE data:\n"); + ec_print_data(data, rec_size); + } + + voe->data_size = rec_size - EC_VOE_HEADER_SIZE; + voe->request_state = EC_INT_REQUEST_SUCCESS; + voe->state = ec_voe_handler_state_end; // success +} + +/****************************************************************************/ + +/** Start reading VoE data without sending a sync message before. + */ +void ec_voe_handler_state_read_nosync_start(ec_voe_handler_t *voe) +{ + ec_datagram_t *datagram = &voe->datagram; + ec_slave_t *slave = voe->config->slave; + + EC_SLAVE_DBG(slave, 1, "Reading VoE data.\n"); + + if (!(slave->sii.mailbox_protocols & EC_MBOX_VOE)) { + EC_SLAVE_ERR(slave, "Slave does not support VoE!\n"); + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + return; + } + + ec_slave_mbox_prepare_fetch(slave, datagram); // can not fail. + + voe->jiffies_start = jiffies; + voe->retries = EC_FSM_RETRIES; + voe->state = ec_voe_handler_state_read_nosync_response; +} + +/****************************************************************************/ + +/** Read the pending mailbox data without sending a sync message before. This + * might lead to an empty reponse from the client. + */ +void ec_voe_handler_state_read_nosync_response(ec_voe_handler_t *voe) +{ + ec_datagram_t *datagram = &voe->datagram; + ec_slave_t *slave = voe->config->slave; + ec_master_t *master = voe->config->master; + uint8_t *data, mbox_prot; + size_t rec_size; + + if (datagram->state == EC_DATAGRAM_TIMED_OUT && voe->retries--) + return; + + if (datagram->state != EC_DATAGRAM_RECEIVED) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_ERR(slave, "Failed to receive VoE read datagram: "); + ec_datagram_print_state(datagram); + return; + } + + if (datagram->working_counter == 0) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_DBG(slave, 1, "Slave did not send VoE data.\n"); + return; + } + + if (datagram->working_counter != 1) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_WARN(slave, "Reception of VoE read response failed: "); + ec_datagram_print_wc_error(datagram); + return; + } + + if (!(data = ec_slave_mbox_fetch(slave, datagram, + &mbox_prot, &rec_size))) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + return; + } + + if (mbox_prot != EC_MBOX_TYPE_VOE) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_WARN(slave, "Received mailbox protocol 0x%02X" + " as response.\n", mbox_prot); + ec_print_data(data, rec_size); + return; + } + + if (rec_size < EC_VOE_HEADER_SIZE) { + voe->state = ec_voe_handler_state_error; + voe->request_state = EC_INT_REQUEST_FAILURE; + EC_SLAVE_ERR(slave, "Received VoE header is" + " incomplete (%zu bytes)!\n", rec_size); + return; + } + + if (master->debug_level) { + EC_CONFIG_DBG(voe->config, 1, "VoE data:\n"); + ec_print_data(data, rec_size); + } + + voe->data_size = rec_size - EC_VOE_HEADER_SIZE; + voe->request_state = EC_INT_REQUEST_SUCCESS; + voe->state = ec_voe_handler_state_end; // success +} + +/****************************************************************************/ + +/** Successful termination state function. + */ +void ec_voe_handler_state_end(ec_voe_handler_t *voe) +{ +} + +/****************************************************************************/ + +/** Failure termination state function. + */ +void ec_voe_handler_state_error(ec_voe_handler_t *voe) +{ +} + +/****************************************************************************/ + +/** \cond */ + +EXPORT_SYMBOL(ecrt_voe_handler_send_header); +EXPORT_SYMBOL(ecrt_voe_handler_received_header); +EXPORT_SYMBOL(ecrt_voe_handler_data); +EXPORT_SYMBOL(ecrt_voe_handler_data_size); +EXPORT_SYMBOL(ecrt_voe_handler_read); +EXPORT_SYMBOL(ecrt_voe_handler_write); +EXPORT_SYMBOL(ecrt_voe_handler_execute); + +/** \endcond */ + +/****************************************************************************/ diff --git a/ubuntu/igh-ecat/master/voe_handler.h b/ubuntu/igh-ecat/master/voe_handler.h new file mode 100644 index 00000000000000..8e85372ccf051d --- /dev/null +++ b/ubuntu/igh-ecat/master/voe_handler.h @@ -0,0 +1,65 @@ +/***************************************************************************** + * + * Copyright (C) 2006-2008 Florian Pose, Ingenieurgemeinschaft IgH + * + * This file is part of the IgH EtherCAT Master. + * + * The IgH EtherCAT Master is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2, as + * published by the Free Software Foundation. + * + * The IgH EtherCAT Master is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General + * Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with the IgH EtherCAT Master; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + ****************************************************************************/ + +/** + \file + Vendor specific over EtherCAT protocol handler. +*/ + +/****************************************************************************/ + +#ifndef __EC_VOE_HANDLER_H__ +#define __EC_VOE_HANDLER_H__ + +#include + +#include "globals.h" +#include "datagram.h" + +/****************************************************************************/ + +/** Vendor specific over EtherCAT handler. + */ +struct ec_voe_handler { + struct list_head list; /**< List item. */ + ec_slave_config_t *config; /**< Parent slave configuration. */ + ec_datagram_t datagram; /**< State machine datagram. */ + uint32_t vendor_id; /**< Vendor ID for the header. */ + uint16_t vendor_type; /**< Vendor type for the header. */ + size_t data_size; /**< Size of VoE data. */ + ec_direction_t dir; /**< Direction. EC_DIR_OUTPUT means writing to + the slave, EC_DIR_INPUT means reading from the + slave. */ + void (*state)(ec_voe_handler_t *); /**< State function */ + ec_internal_request_state_t request_state; /**< Handler state. */ + unsigned int retries; /**< retries upon datagram timeout */ + unsigned long jiffies_start; /**< Timestamp for timeout calculation. */ +}; + +/****************************************************************************/ + +int ec_voe_handler_init(ec_voe_handler_t *, ec_slave_config_t *, size_t); +void ec_voe_handler_clear(ec_voe_handler_t *); +size_t ec_voe_handler_mem_size(const ec_voe_handler_t *); + +/****************************************************************************/ + +#endif From bc1e8e2d72a82a50bf8d92fb58c333ce5080a3af Mon Sep 17 00:00:00 2001 From: Wen-chien Jesse Sung Date: Sun, 11 Jan 2026 15:17:33 +0800 Subject: [PATCH 1668/2142] UBUNTU: SAUCE: igh-ecat: Plug IgH EtherCAT master into Kbuild BugLink: https://launchpad.net/bugs/2138621 Signed-off-by: Wen-chien Jesse Sung Signed-off-by: Paolo Pisati --- ubuntu/Kconfig | 4 +++ ubuntu/Makefile | 4 +++ ubuntu/igh-ecat/Kconfig | 21 ++++++++++++++ ubuntu/igh-ecat/Makefile | 7 +++++ ubuntu/igh-ecat/devices/Makefile | 5 ++++ ubuntu/igh-ecat/master/Makefile | 47 ++++++++++++++++++++++++++++++++ 6 files changed, 88 insertions(+) create mode 100644 ubuntu/igh-ecat/Kconfig create mode 100644 ubuntu/igh-ecat/Makefile create mode 100644 ubuntu/igh-ecat/devices/Makefile create mode 100644 ubuntu/igh-ecat/master/Makefile diff --git a/ubuntu/Kconfig b/ubuntu/Kconfig index 6be41b4644e103..78204b35cddef0 100644 --- a/ubuntu/Kconfig +++ b/ubuntu/Kconfig @@ -20,5 +20,9 @@ source "ubuntu/ubuntu-host/Kconfig" ## ## ## +source "ubuntu/igh-ecat/Kconfig" +## +## +## endmenu diff --git a/ubuntu/Makefile b/ubuntu/Makefile index 4a76de2f59eb98..b1efc1732b3b14 100644 --- a/ubuntu/Makefile +++ b/ubuntu/Makefile @@ -16,3 +16,7 @@ obj-$(CONFIG_UBUNTU_HOST) += ubuntu-host/ ## ## ## +obj-$(CONFIG_IGH_ECAT) += igh-ecat/ +## +## +## diff --git a/ubuntu/igh-ecat/Kconfig b/ubuntu/igh-ecat/Kconfig new file mode 100644 index 00000000000000..883592f1ca2730 --- /dev/null +++ b/ubuntu/igh-ecat/Kconfig @@ -0,0 +1,21 @@ +# SPDX-License-Identifier: GPL-2.0-only + +menuconfig IGH_ECAT + tristate "IgH EtherCAT master driver support" + depends on NET && ETHERNET + default m + help + This section contains options for IgH EtherCAT master support. + +if IGH_ECAT + +config IGH_ECAT_GENERIC_DEVICE + tristate "Enable IgH EtherCAT master generic device driver" + depends on IGH_ECAT + +config IGH_ECAT_ENABLE_EOE + bool "Enable Ethernet over EtherCAT (EoE) support" + depends on IGH_ECAT + default y + +endif # IGH_ECAT diff --git a/ubuntu/igh-ecat/Makefile b/ubuntu/igh-ecat/Makefile new file mode 100644 index 00000000000000..7f99d29763c7ac --- /dev/null +++ b/ubuntu/igh-ecat/Makefile @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0-only + +IGH_ECAT_REV := 1.6.8 + +subdir-ccflags-y += -DREV=$(IGH_ECAT_REV) + +obj-$(CONFIG_IGH_ECAT) += devices/ master/ diff --git a/ubuntu/igh-ecat/devices/Makefile b/ubuntu/igh-ecat/devices/Makefile new file mode 100644 index 00000000000000..dd8d554117c24f --- /dev/null +++ b/ubuntu/igh-ecat/devices/Makefile @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0-only + +obj-$(CONFIG_IGH_ECAT_GENERIC_DEVICE) += ec_generic.o + +ec_generic-objs := generic.o diff --git a/ubuntu/igh-ecat/master/Makefile b/ubuntu/igh-ecat/master/Makefile new file mode 100644 index 00000000000000..8aef742ebb2f74 --- /dev/null +++ b/ubuntu/igh-ecat/master/Makefile @@ -0,0 +1,47 @@ +ccflags-y := -I$(src)/../ \ + -Wmaybe-uninitialized + +obj-$(CONFIG_IGH_ECAT) += ec_master.o + +ec_master-$(CONFIG_IGH_ECAT) := \ + cdev.o \ + coe_emerg_ring.o \ + datagram.o \ + datagram_pair.o \ + device.o \ + domain.o \ + flag.o \ + fmmu_config.o \ + foe_request.o \ + fsm_change.o \ + fsm_coe.o \ + fsm_foe.o \ + fsm_master.o \ + fsm_pdo.o \ + fsm_pdo_entry.o \ + fsm_sii.o \ + fsm_slave.o \ + fsm_slave_config.o \ + fsm_slave_scan.o \ + fsm_soe.o \ + ioctl.o \ + mailbox.o \ + master.o \ + module.o \ + pdo.o \ + pdo_entry.o \ + pdo_list.o \ + reg_request.o \ + sdo.o \ + sdo_entry.o \ + sdo_request.o \ + slave.o \ + slave_config.o \ + soe_errors.o \ + soe_request.o \ + sync.o \ + sync_config.o \ + voe_handler.o + +ec_master-$(CONFIG_IGH_ECAT_ENABLE_EOE) += eoe_request.o ethernet.o fsm_eoe.o + From 5b8d412eadf226692c834c10090a6c8e8e94ddb6 Mon Sep 17 00:00:00 2001 From: Wen-chien Jesse Sung Date: Thu, 15 Jan 2026 18:31:19 +0800 Subject: [PATCH 1669/2142] UBUNTU: SAUCE: igh-ecat: Fix build failure with kernel 6.19 BugLink: https://launchpad.net/bugs/2138621 Signed-off-by: Wen-chien Jesse Sung Signed-off-by: Paolo Pisati --- ubuntu/igh-ecat/devices/generic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ubuntu/igh-ecat/devices/generic.c b/ubuntu/igh-ecat/devices/generic.c index f6cef9b5028531..38e7c33120724c 100644 --- a/ubuntu/igh-ecat/devices/generic.c +++ b/ubuntu/igh-ecat/devices/generic.c @@ -234,7 +234,7 @@ int ec_gen_device_create_socket( sa.sll_family = AF_PACKET; sa.sll_protocol = htons(ETH_P_ETHERCAT); sa.sll_ifindex = desc->ifindex; - ret = kernel_bind(dev->socket, (struct sockaddr *) &sa, sizeof(sa)); + ret = kernel_bind(dev->socket, (struct sockaddr_unsized *) &sa, sizeof(sa)); if (ret) { printk(KERN_ERR PFX "Failed to bind() socket to interface" " (ret = %i).\n", ret); From 4b59b4d26edd6d3b17cbaca0590eda3788ab93c1 Mon Sep 17 00:00:00 2001 From: Wen-chien Jesse Sung Date: Wed, 14 Jan 2026 11:35:54 +0800 Subject: [PATCH 1670/2142] UBUNTU: [Config] Enable IgH EtherCAT master BugLink: https://launchpad.net/bugs/2138621 Signed-off-by: Wen-chien Jesse Sung Signed-off-by: Paolo Pisati --- debian.master/config/annotations | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/debian.master/config/annotations b/debian.master/config/annotations index d124f2e39825cb..32ec0cea313533 100644 --- a/debian.master/config/annotations +++ b/debian.master/config/annotations @@ -279,6 +279,9 @@ CONFIG_IBMVNIC note<'LP: #1628187'> CONFIG_IDLE_PAGE_TRACKING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_IDLE_PAGE_TRACKING note<'is there a cost associated with this?'> +CONFIG_IGH_ECAT policy<{'amd64': 'm', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> +CONFIG_IGH_ECAT note<'{LP: #2138621}'> + CONFIG_IIO_SIMPLE_DUMMY_BUFFER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> CONFIG_IIO_SIMPLE_DUMMY_BUFFER note<'dummy driver'> @@ -6678,6 +6681,8 @@ CONFIG_IGB_DCA policy<{'amd64': 'y'}> CONFIG_IGB_HWMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> CONFIG_IGC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_IGC_LEDS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> +CONFIG_IGH_ECAT_ENABLE_EOE policy<{'amd64': 'y', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> +CONFIG_IGH_ECAT_GENERIC_DEVICE policy<{'amd64': 'm', 'arm64': '-', 'armhf': '-', 'ppc64el': '-', 'riscv64': '-', 's390x': '-'}> CONFIG_IIO policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> CONFIG_IIO_ADC_HELPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_IIO_ADIS_LIB policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> From 44f8afde1828212a70ac526f483979f8184973a0 Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Fri, 23 Jan 2026 12:32:42 +0200 Subject: [PATCH 1671/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2026.01.12) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Timo Aaltonen --- debian.master/dkms-versions | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 7cf5e4a1d30f7e..08d45fd99d9363 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,6 +1,7 @@ -ipu6-drivers 0~git202511120800.9766e218-0ubuntu1 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone +zfs-linux 2.4.0-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +ipu6-drivers 0~git202511120800.9766e218-0ubuntu2 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone ipu7-drivers 0~git202511120800.fc335577-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu2 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone -v4l2loopback 0.15.3-1ubuntu1 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms -usbio-drivers 0~git202502252108.4fb690c6-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone -vision-drivers 0~git202506061730.92a717e0-0ubuntu1 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone +v4l2loopback 0.15.3-1ubuntu2 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms +usbio-drivers 0~git202510282139.ee221eca-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone +vision-drivers 0~git202511121832.a8d772f2-0ubuntu1 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From 0fc2f704fb0ff7572c2f9601ca2df4d66d457c0a Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Fri, 13 Feb 2026 08:05:34 +0200 Subject: [PATCH 1672/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- update from kernel-versions (main/d2026.02.09) BugLink: https://bugs.launchpad.net/bugs/1786013 Signed-off-by: Timo Aaltonen --- debian.master/dkms-versions | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 08d45fd99d9363..5ccbdb3d3e79c1 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,4 +1,5 @@ -zfs-linux 2.4.0-1ubuntu1 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +zfs-linux 2.4.0-1ubuntu3 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms +evdi 1.14.12+dfsg-1ubuntu1 modulename=evdi debpath=pool/universe/e/%package%/evdi-dkms_%version%_all.deb rprovides=evdi-modules rprovides=evdi-dkms type=standalone ipu6-drivers 0~git202511120800.9766e218-0ubuntu2 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone ipu7-drivers 0~git202511120800.fc335577-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu2 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone From 79649d46bfe25fefaac6b2d86cc240bda196fcf6 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Thu, 19 Feb 2026 09:45:46 +0100 Subject: [PATCH 1673/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- temporarily remove zfs FTBFS Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 1 - 1 file changed, 1 deletion(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 5ccbdb3d3e79c1..8540b704fae38f 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,4 +1,3 @@ -zfs-linux 2.4.0-1ubuntu3 modulename=zfs debpath=pool/universe/z/%package%/zfs-dkms_%version%_all.deb arch=amd64 arch=arm64 arch=ppc64el arch=s390x rprovides=spl-modules rprovides=spl-dkms rprovides=zfs-modules rprovides=zfs-dkms evdi 1.14.12+dfsg-1ubuntu1 modulename=evdi debpath=pool/universe/e/%package%/evdi-dkms_%version%_all.deb rprovides=evdi-modules rprovides=evdi-dkms type=standalone ipu6-drivers 0~git202511120800.9766e218-0ubuntu2 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone ipu7-drivers 0~git202511120800.fc335577-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone From 1a274031468dc4e0a6cbcd4fe3f38f56c9b2adfe Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Thu, 19 Feb 2026 13:33:43 +0100 Subject: [PATCH 1674/2142] UBUNTU: [Packaging] debian.master/dkms-versions -- temporarily remove evdi FTBFS Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 1 - 1 file changed, 1 deletion(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 8540b704fae38f..5e524c3461db01 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,4 +1,3 @@ -evdi 1.14.12+dfsg-1ubuntu1 modulename=evdi debpath=pool/universe/e/%package%/evdi-dkms_%version%_all.deb rprovides=evdi-modules rprovides=evdi-dkms type=standalone ipu6-drivers 0~git202511120800.9766e218-0ubuntu2 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone ipu7-drivers 0~git202511120800.fc335577-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu2 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone From e08a6fc925e69988f4ce57c0548dcbaf4ef56f8f Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Tue, 3 Mar 2026 09:41:23 +0100 Subject: [PATCH 1675/2142] UBUNTU: [Packaging] remove stale debian/dkms-versions Signed-off-by: Paolo Pisati --- debian.master/dkms-versions | 6 ------ 1 file changed, 6 deletions(-) diff --git a/debian.master/dkms-versions b/debian.master/dkms-versions index 5e524c3461db01..e69de29bb2d1d6 100644 --- a/debian.master/dkms-versions +++ b/debian.master/dkms-versions @@ -1,6 +0,0 @@ -ipu6-drivers 0~git202511120800.9766e218-0ubuntu2 modulename=ipu6 debpath=pool/universe/i/%package%/intel-ipu6-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu6-modules rprovides=intel-ipu6-dkms type=standalone -ipu7-drivers 0~git202511120800.fc335577-0ubuntu1 modulename=ipu7 debpath=pool/universe/i/%package%/intel-ipu7-dkms_%version%_amd64.deb arch=amd64 rprovides=ipu7-modules rprovides=intel-ipu7-dkms type=standalone -backport-iwlwifi-dkms 1:0~96.13623-gitd16e74cc-0ubuntu2 modulename=iwlwifi debpath=pool/universe/b/%package%/backport-iwlwifi-dkms_%version%_all.deb arch=amd64 rprovides=iwlwifi-modules rprovides=backport-iwlwifi-dkms type=standalone -v4l2loopback 0.15.3-1ubuntu2 modulename=v4l2loopback debpath=pool/universe/v/%package%/v4l2loopback-dkms_%version%_all.deb arch=amd64 rprovides=v4l2loopback-modules rprovides=v4l2loopback-dkms -usbio-drivers 0~git202510282139.ee221eca-0ubuntu1 modulename=usbio debpath=pool/universe/u/%package%/intel-usbio-dkms_%version%_amd64.deb arch=amd64 rprovides=usbio-modules rprovides=intel-usbio-dkms type=standalone -vision-drivers 0~git202511121832.a8d772f2-0ubuntu1 modulename=vision debpath=pool/universe/v/%package%/intel-vision-dkms_%version%_amd64.deb arch=amd64 rprovides=vision-modules rprovides=intel-vision-dkms type=standalone From dba798c2f03fbbaedb540583dc38caadf4cc7b22 Mon Sep 17 00:00:00 2001 From: Dongdong Tao Date: Thu, 29 Jan 2026 14:26:24 +0900 Subject: [PATCH 1676/2142] UBUNTU: SAUCE efi: Fix swapped arguments to bsearch() in efi_status_to_*() BugLink: https://bugs.launchpad.net/bugs/2141276 The bsearch() function signature is: void *bsearch(const void *key, const void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *)); The third argument is the number of elements (nmemb), and the fourth is the size of each element. However, in efi_status_to_err() and efi_status_to_str(), these arguments were passed in the wrong order: sizeof(struct efi_error_code) was passed as nmemb, and num (the actual count) was passed as size. This bug has existed since the functions were introduced but may not have caused obvious failures if the struct size happened to be larger than the array element count, allowing searches to still work by luck. Upstream Status: RHEL only Signed-off-by: Dongdong Tao (cherry picked from commit 20bcb89a11b9ccbe2137c2cb9ba808ea157724e4 https://gitlab.com/cki-project/kernel-ark) Signed-off-by: Dongdong Tao Acked-by: Stefan Bader Acked-by: Timo Aaltonen Signed-off-by: Timo Aaltonen --- drivers/firmware/efi/efi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c index be23bdcdd73ea3..5b5332b4de7824 100644 --- a/drivers/firmware/efi/efi.c +++ b/drivers/firmware/efi/efi.c @@ -1094,7 +1094,7 @@ int efi_status_to_err(efi_status_t status) size_t num = sizeof(efi_error_codes) / sizeof(struct efi_error_code); found = bsearch((void *)(uintptr_t)status, efi_error_codes, - sizeof(struct efi_error_code), num, + num, sizeof(struct efi_error_code), efi_status_cmp_bsearch); if (!found) return -EINVAL; @@ -1108,7 +1108,7 @@ efi_status_to_str(efi_status_t status) size_t num = sizeof(efi_error_codes) / sizeof(struct efi_error_code); found = bsearch((void *)(uintptr_t)status, efi_error_codes, - sizeof(struct efi_error_code), num, + num, sizeof(struct efi_error_code), efi_status_cmp_bsearch); if (!found) return "Unknown error code"; From 026935f5415b7d465e2e7c797b692b3a32c540ea Mon Sep 17 00:00:00 2001 From: Mike Galbraith Date: Fri, 6 Mar 2026 10:50:54 -0800 Subject: [PATCH 1677/2142] UBUNTU: SAUCE: drm/i915: Use preempt_disable/enable_rt() where recommended BugLink: https://bugs.launchpad.net/bugs/2143181 Mario Kleiner suggest in commit ad3543ede630f ("drm/intel: Push get_scanout_position() timestamping into kms driver.") a spots where preemption should be disabled on PREEMPT_RT. The difference is that on PREEMPT_RT the intel_uncore::lock disables neither preemption nor interrupts and so region remains preemptible. The area covers only register reads and writes. The part that worries me is: - __intel_get_crtc_scanline() the worst case is 100us if no match is found. - intel_crtc_scanlines_since_frame_timestamp() not sure how long this may take in the worst case. It was in the RT queue for a while and nobody complained. Disable preemption on PREEPMPT_RT during timestamping. [bigeasy: patch description.] Cc: Mario Kleiner Signed-off-by: Mike Galbraith Signed-off-by: Thomas Gleixner Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Kevin Becker Signed-off-by: Paolo Pisati --- drivers/gpu/drm/i915/display/intel_vblank.c | 44 ++++++++++++++++----- 1 file changed, 34 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_vblank.c b/drivers/gpu/drm/i915/display/intel_vblank.c index 28d81199792efd..744686e4f87903 100644 --- a/drivers/gpu/drm/i915/display/intel_vblank.c +++ b/drivers/gpu/drm/i915/display/intel_vblank.c @@ -316,6 +316,21 @@ static void intel_vblank_section_exit(struct intel_display *display) struct intel_uncore *uncore = to_intel_uncore(display->drm); spin_unlock(&uncore->lock); } + +static void intel_vblank_section_enter_irqf(struct intel_display *display, unsigned long *flags) +__acquires(i915->uncore.lock) +{ + struct intel_uncore *uncore = to_intel_uncore(display->drm); + spin_lock_irqsave(&uncore->lock, *flags); +} + +static void intel_vblank_section_exit_irqf(struct intel_display *display, unsigned long flags) +__releases(i915->uncore.lock) +{ + struct intel_uncore *uncore = to_intel_uncore(display->drm); + spin_unlock_irqrestore(&uncore->lock, flags); +} + #else static void intel_vblank_section_enter(struct intel_display *display) { @@ -324,6 +339,17 @@ static void intel_vblank_section_enter(struct intel_display *display) static void intel_vblank_section_exit(struct intel_display *display) { } + +static void intel_vblank_section_enter_irqf(struct intel_display *display, unsigned long *flags) +{ + *flags = 0; +} + +static void intel_vblank_section_exit_irqf(struct intel_display *display, unsigned long flags) +{ + if (flags) + return; +} #endif static bool i915_get_crtc_scanoutpos(struct drm_crtc *_crtc, @@ -360,10 +386,10 @@ static bool i915_get_crtc_scanoutpos(struct drm_crtc *_crtc, * timing critical raw register reads, potentially with * preemption disabled, so the following code must not block. */ - local_irq_save(irqflags); - intel_vblank_section_enter(display); + intel_vblank_section_enter_irqf(display, &irqflags); - /* preempt_disable_rt() should go right here in PREEMPT_RT patchset. */ + if (IS_ENABLED(CONFIG_PREEMPT_RT)) + preempt_disable(); /* Get optional system timestamp before query. */ if (stime) @@ -427,10 +453,10 @@ static bool i915_get_crtc_scanoutpos(struct drm_crtc *_crtc, if (etime) *etime = ktime_get(); - /* preempt_enable_rt() should go right here in PREEMPT_RT patchset. */ + if (IS_ENABLED(CONFIG_PREEMPT_RT)) + preempt_enable(); - intel_vblank_section_exit(display); - local_irq_restore(irqflags); + intel_vblank_section_exit_irqf(display, irqflags); /* * While in vblank, position will be negative @@ -468,13 +494,11 @@ int intel_get_crtc_scanline(struct intel_crtc *crtc) unsigned long irqflags; int position; - local_irq_save(irqflags); - intel_vblank_section_enter(display); + intel_vblank_section_enter_irqf(display, &irqflags); position = __intel_get_crtc_scanline(crtc); - intel_vblank_section_exit(display); - local_irq_restore(irqflags); + intel_vblank_section_exit_irqf(display, irqflags); return position; } From 3ac3ca8a414147396f1054467fc7d2af7b671e31 Mon Sep 17 00:00:00 2001 From: Mike Galbraith Date: Fri, 6 Mar 2026 10:50:55 -0800 Subject: [PATCH 1678/2142] UBUNTU: SAUCE: drm/i915: Don't disable interrupts on PREEMPT_RT during atomic updates BugLink: https://bugs.launchpad.net/bugs/2143181 Commit 8d7849db3eab7 ("drm/i915: Make sprite updates atomic") started disabling interrupts across atomic updates. This breaks on PREEMPT_RT because within this section the code attempt to acquire spinlock_t locks which are sleeping locks on PREEMPT_RT. According to the comment the interrupts are disabled to avoid random delays and not required for protection or synchronisation. If this needs to happen with disabled interrupts on PREEMPT_RT, and the whole section is restricted to register access then all sleeping locks need to be acquired before interrupts are disabled and some function maybe moved after enabling interrupts again. This includes: - prepare_to_wait() + finish_wait() due its wake queue. - drm_crtc_vblank_put() -> vblank_disable_fn() drm_device::vbl_lock. - skl_pfit_enable(), intel_update_plane(), vlv_atomic_update_fifo() and maybe others due to intel_uncore::lock - drm_crtc_arm_vblank_event() due to drm_device::event_lock and drm_device::vblank_time_lock. Don't disable interrupts on PREEMPT_RT during atomic updates. [bigeasy: drop local locks, commit message] Signed-off-by: Mike Galbraith Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Kevin Becker Signed-off-by: Paolo Pisati --- drivers/gpu/drm/i915/display/intel_crtc.c | 9 ++++++--- drivers/gpu/drm/i915/display/intel_cursor.c | 9 ++++++--- drivers/gpu/drm/i915/display/intel_vblank.c | 6 ++++-- 3 files changed, 16 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_crtc.c b/drivers/gpu/drm/i915/display/intel_crtc.c index 7ce2b52297d172..1ef8c9e90c9b02 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc.c +++ b/drivers/gpu/drm/i915/display/intel_crtc.c @@ -633,7 +633,8 @@ void intel_pipe_update_start(struct intel_atomic_state *state, */ intel_psr_wait_for_idle_locked(new_crtc_state); - local_irq_disable(); + if (!IS_ENABLED(CONFIG_PREEMPT_RT)) + local_irq_disable(); crtc->debug.min_vbl = evade.min; crtc->debug.max_vbl = evade.max; @@ -651,7 +652,8 @@ void intel_pipe_update_start(struct intel_atomic_state *state, return; irq_disable: - local_irq_disable(); + if (!IS_ENABLED(CONFIG_PREEMPT_RT)) + local_irq_disable(); } #if IS_ENABLED(CONFIG_DRM_I915_DEBUG_VBLANK_EVADE) @@ -798,7 +800,8 @@ void intel_pipe_update_end(struct intel_atomic_state *state, !new_crtc_state->vrr.enable)) intel_vrr_send_push(NULL, new_crtc_state); - local_irq_enable(); + if (!IS_ENABLED(CONFIG_PREEMPT_RT)) + local_irq_enable(); if (intel_parent_vgpu_active(display)) goto out; diff --git a/drivers/gpu/drm/i915/display/intel_cursor.c b/drivers/gpu/drm/i915/display/intel_cursor.c index 18ef7e64821be6..a2f83bcd0ab3ef 100644 --- a/drivers/gpu/drm/i915/display/intel_cursor.c +++ b/drivers/gpu/drm/i915/display/intel_cursor.c @@ -924,13 +924,15 @@ intel_legacy_cursor_update(struct drm_plane *_plane, */ intel_psr_wait_for_idle_locked(crtc_state); - local_irq_disable(); + if (!IS_ENABLED(CONFIG_PREEMPT_RT)) + local_irq_disable(); intel_vblank_evade(&evade); drm_crtc_vblank_put(&crtc->base); } else { - local_irq_disable(); + if (!IS_ENABLED(CONFIG_PREEMPT_RT)) + local_irq_disable(); } if (new_plane_state->uapi.visible) { @@ -940,7 +942,8 @@ intel_legacy_cursor_update(struct drm_plane *_plane, intel_plane_disable_arm(NULL, plane, crtc_state); } - local_irq_enable(); + if (!IS_ENABLED(CONFIG_PREEMPT_RT)) + local_irq_enable(); intel_psr_unlock(crtc_state); diff --git a/drivers/gpu/drm/i915/display/intel_vblank.c b/drivers/gpu/drm/i915/display/intel_vblank.c index 744686e4f87903..a329e938d9cffe 100644 --- a/drivers/gpu/drm/i915/display/intel_vblank.c +++ b/drivers/gpu/drm/i915/display/intel_vblank.c @@ -788,11 +788,13 @@ int intel_vblank_evade(struct intel_vblank_evade_ctx *evade) break; } - local_irq_enable(); + if (!IS_ENABLED(CONFIG_PREEMPT_RT)) + local_irq_enable(); timeout = schedule_timeout(timeout); - local_irq_disable(); + if (!IS_ENABLED(CONFIG_PREEMPT_RT)) + local_irq_disable(); } finish_wait(wq, &wait); From 6a17549c0991862959301fed6da17041eaaec3aa Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Fri, 6 Mar 2026 10:50:56 -0800 Subject: [PATCH 1679/2142] UBUNTU: SAUCE: drm/i915: Disable tracing points on PREEMPT_RT BugLink: https://bugs.launchpad.net/bugs/2143181 Luca Abeni reported this: | BUG: scheduling while atomic: kworker/u8:2/15203/0x00000003 | CPU: 1 PID: 15203 Comm: kworker/u8:2 Not tainted 4.19.1-rt3 #10 | Call Trace: | rt_spin_lock+0x3f/0x50 | gen6_read32+0x45/0x1d0 [i915] | g4x_get_vblank_counter+0x36/0x40 [i915] | trace_event_raw_event_i915_pipe_update_start+0x7d/0xf0 [i915] The tracing events use trace_intel_pipe_update_start() among other events use functions acquire spinlock_t locks which are transformed into sleeping locks on PREEMPT_RT. A few trace points use intel_get_crtc_scanline(), others use ->get_vblank_counter() wich also might acquire a sleeping locks on PREEMPT_RT. At the time the arguments are evaluated within trace point, preemption is disabled and so the locks must not be acquired on PREEMPT_RT. Based on this I don't see any other way than disable trace points on PREMPT_RT. Acked-by: Tvrtko Ursulin Reported-by: Luca Abeni Cc: Steven Rostedt Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Kevin Becker Signed-off-by: Paolo Pisati --- drivers/gpu/drm/i915/display/intel_display_trace.h | 4 ++++ drivers/gpu/drm/i915/i915_trace.h | 4 ++++ drivers/gpu/drm/i915/intel_uncore_trace.h | 4 ++++ 3 files changed, 12 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_display_trace.h b/drivers/gpu/drm/i915/display/intel_display_trace.h index 504d105935bc06..a974fedc9692f8 100644 --- a/drivers/gpu/drm/i915/display/intel_display_trace.h +++ b/drivers/gpu/drm/i915/display/intel_display_trace.h @@ -13,6 +13,10 @@ #if !defined(__INTEL_DISPLAY_TRACE_H__) || defined(TRACE_HEADER_MULTI_READ) #define __INTEL_DISPLAY_TRACE_H__ +#if defined(CONFIG_PREEMPT_RT) && !defined(NOTRACE) +#define NOTRACE +#endif + #include #include #include diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index 7ed41ce9b7085f..6b87ef6005c695 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -6,6 +6,10 @@ #if !defined(_I915_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) #define _I915_TRACE_H_ +#if defined(CONFIG_PREEMPT_RT) && !defined(NOTRACE) +#define NOTRACE +#endif + #include #include #include diff --git a/drivers/gpu/drm/i915/intel_uncore_trace.h b/drivers/gpu/drm/i915/intel_uncore_trace.h index f13ff71edf2db8..3c67e267fb602d 100644 --- a/drivers/gpu/drm/i915/intel_uncore_trace.h +++ b/drivers/gpu/drm/i915/intel_uncore_trace.h @@ -7,6 +7,10 @@ #if !defined(__INTEL_UNCORE_TRACE_H__) || defined(TRACE_HEADER_MULTI_READ) #define __INTEL_UNCORE_TRACE_H__ +#if defined(CONFIG_PREEMPT_RT) && !defined(NOTRACE) +#define NOTRACE +#endif + #include "i915_reg_defs.h" #include From c80e80b8c11cfdf8bfd6ad6a59a9dc1d79fe840f Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Fri, 6 Mar 2026 10:50:57 -0800 Subject: [PATCH 1680/2142] UBUNTU: SAUCE: drm/i915/gt: Use spin_lock_irq() instead of local_irq_disable() + spin_lock() BugLink: https://bugs.launchpad.net/bugs/2143181 execlists_dequeue() is invoked from a function which uses local_irq_disable() to disable interrupts so the spin_lock() behaves like spin_lock_irq(). This breaks PREEMPT_RT because local_irq_disable() + spin_lock() is not the same as spin_lock_irq(). execlists_dequeue_irq() and execlists_dequeue() has each one caller only. If intel_engine_cs::active::lock is acquired and released with the _irq suffix then it behaves almost as if execlists_dequeue() would be invoked with disabled interrupts. The difference is the last part of the function which is then invoked with enabled interrupts. I can't tell if this makes a difference. From looking at it, it might work to move the last unlock at the end of the function as I didn't find anything that would acquire the lock again. Reported-by: Clark Williams Signed-off-by: Sebastian Andrzej Siewior Reviewed-by: Maarten Lankhorst Signed-off-by: Kevin Becker Signed-off-by: Paolo Pisati --- .../drm/i915/gt/intel_execlists_submission.c | 17 +++++------------ 1 file changed, 5 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c index e693b0c9d2a3e2..841f7193267565 100644 --- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c +++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c @@ -1300,7 +1300,7 @@ static void execlists_dequeue(struct intel_engine_cs *engine) * and context switches) submission. */ - spin_lock(&sched_engine->lock); + spin_lock_irq(&sched_engine->lock); /* * If the queue is higher priority than the last @@ -1400,7 +1400,7 @@ static void execlists_dequeue(struct intel_engine_cs *engine) * Even if ELSP[1] is occupied and not worthy * of timeslices, our queue might be. */ - spin_unlock(&sched_engine->lock); + spin_unlock_irq(&sched_engine->lock); return; } } @@ -1426,7 +1426,7 @@ static void execlists_dequeue(struct intel_engine_cs *engine) if (last && !can_merge_rq(last, rq)) { spin_unlock(&ve->base.sched_engine->lock); - spin_unlock(&engine->sched_engine->lock); + spin_unlock_irq(&engine->sched_engine->lock); return; /* leave this for another sibling */ } @@ -1588,7 +1588,7 @@ static void execlists_dequeue(struct intel_engine_cs *engine) */ sched_engine->queue_priority_hint = queue_prio(sched_engine); i915_sched_engine_reset_on_empty(sched_engine); - spin_unlock(&sched_engine->lock); + spin_unlock_irq(&sched_engine->lock); /* * We can skip poking the HW if we ended up with exactly the same set @@ -1614,13 +1614,6 @@ static void execlists_dequeue(struct intel_engine_cs *engine) } } -static void execlists_dequeue_irq(struct intel_engine_cs *engine) -{ - local_irq_disable(); /* Suspend interrupts across request submission */ - execlists_dequeue(engine); - local_irq_enable(); /* flush irq_work (e.g. breadcrumb enabling) */ -} - static void clear_ports(struct i915_request **ports, int count) { memset_p((void **)ports, NULL, count); @@ -2475,7 +2468,7 @@ static void execlists_submission_tasklet(struct tasklet_struct *t) } if (!engine->execlists.pending[0]) { - execlists_dequeue_irq(engine); + execlists_dequeue(engine); start_timeslice(engine); } From 3022f8f3178e86d3df248ab057dce9f142fc09c1 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Fri, 6 Mar 2026 10:50:58 -0800 Subject: [PATCH 1681/2142] UBUNTU: SAUCE: drm/i915: Drop the irqs_disabled() check BugLink: https://bugs.launchpad.net/bugs/2143181 The !irqs_disabled() check triggers on PREEMPT_RT even with i915_sched_engine::lock acquired. The reason is the lock is transformed into a sleeping lock on PREEMPT_RT and does not disable interrupts. There is no need to check for disabled interrupts. The lockdep annotation below already check if the lock has been acquired by the caller and will yell if the interrupts are not disabled. Remove the !irqs_disabled() check. Reported-by: Maarten Lankhorst Acked-by: Tvrtko Ursulin Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Kevin Becker Signed-off-by: Paolo Pisati --- drivers/gpu/drm/i915/i915_request.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index d2c7b1090df081..f66f8efc70629a 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -610,7 +610,6 @@ bool __i915_request_submit(struct i915_request *request) RQ_TRACE(request, "\n"); - GEM_BUG_ON(!irqs_disabled()); lockdep_assert_held(&engine->sched_engine->lock); /* @@ -719,7 +718,6 @@ void __i915_request_unsubmit(struct i915_request *request) */ RQ_TRACE(request, "\n"); - GEM_BUG_ON(!irqs_disabled()); lockdep_assert_held(&engine->sched_engine->lock); /* From cbeddf73eacbc6acca2c256ac4c60f9a9a45e11c Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Fri, 6 Mar 2026 10:50:59 -0800 Subject: [PATCH 1682/2142] UBUNTU: SAUCE: drm/i915/guc: Consider also RCU depth in busy loop. BugLink: https://bugs.launchpad.net/bugs/2143181 intel_guc_send_busy_loop() looks at in_atomic() and irqs_disabled() to decide if it should busy-spin while waiting or if it may sleep. Both checks will report false on PREEMPT_RT if sleeping spinlocks are acquired leading to RCU splats while the function sleeps. Check also if RCU has been disabled. Reported-by: "John B. Wyatt IV" Reviewed-by: Rodrigo Vivi Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Kevin Becker Signed-off-by: Paolo Pisati --- drivers/gpu/drm/i915/gt/uc/intel_guc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc.h b/drivers/gpu/drm/i915/gt/uc/intel_guc.h index 053780f562c1af..b25fa8f4dc4bde 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc.h +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc.h @@ -362,7 +362,7 @@ static inline int intel_guc_send_busy_loop(struct intel_guc *guc, { int err; unsigned int sleep_period_ms = 1; - bool not_atomic = !in_atomic() && !irqs_disabled(); + bool not_atomic = !in_atomic() && !irqs_disabled() && !rcu_preempt_depth(); /* * FIXME: Have caller pass in if we are in an atomic context to avoid From 4223b841c472b0cafc6b2aa036e76af0146fb784 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Fri, 6 Mar 2026 10:51:00 -0800 Subject: [PATCH 1683/2142] UBUNTU: SAUCE: drm/i915: Consider RCU read section as atomic. BugLink: https://bugs.launchpad.net/bugs/2143181 Locking and/ or running inside interrupt handler will not lead to an atomic section on PREEMPT_RT. The RCU read section needs to be considered because all locks, which become sleeping locks on PREEMPT_RT, start a RCU read section. Scheduling/ sleeping while within a RCU read section is invalid. Check for also for RCU read section in stop_timeout() to determine if it is safe to sleep. Reviewed-by: Rodrigo Vivi Link: https://lore.kernel.org/r/20250714153954.629393-9-bigeasy@linutronix.de Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Kevin Becker Signed-off-by: Paolo Pisati --- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index c0fd349a4600c6..9dd9665128caa1 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -1607,7 +1607,7 @@ u64 intel_engine_get_last_batch_head(const struct intel_engine_cs *engine) static unsigned long stop_timeout(const struct intel_engine_cs *engine) { - if (in_atomic() || irqs_disabled()) /* inside atomic preempt-reset? */ + if (in_atomic() || irqs_disabled() || rcu_preempt_depth()) /* inside atomic preempt-reset? */ return 0; /* From 8d3218182aae8d211de7d7ec27b582fb2fe20b4c Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Fri, 6 Mar 2026 10:53:49 -0800 Subject: [PATCH 1684/2142] UBUNTU: SAUCE: Revert "drm/i915: Depend on !PREEMPT_RT." BugLink: https://bugs.launchpad.net/bugs/2143181 Once the known issues are addressed, it should be safe to enable the driver. Acked-by: Tvrtko Ursulin Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Kevin Becker Signed-off-by: Paolo Pisati --- drivers/gpu/drm/i915/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig index 5e939004b6463c..40a9234e6e5dc6 100644 --- a/drivers/gpu/drm/i915/Kconfig +++ b/drivers/gpu/drm/i915/Kconfig @@ -3,7 +3,6 @@ config DRM_I915 tristate "Intel 8xx/9xx/G3x/G4x/HD Graphics" depends on DRM depends on X86 && PCI - depends on !PREEMPT_RT select INTEL_GTT if X86 select INTERVAL_TREE # we need shmfs for the swappable backing store, and in particular From e2576e6cf433d3e946e4205a9fda402bf08621c0 Mon Sep 17 00:00:00 2001 From: Clark Williams Date: Fri, 6 Mar 2026 10:53:50 -0800 Subject: [PATCH 1685/2142] UBUNTU: SAUCE: sysfs: Add /sys/kernel/realtime entry BugLink: https://bugs.launchpad.net/bugs/2143181 Add a /sys/kernel entry to indicate that the kernel is a realtime kernel. Clark says that he needs this for udev rules, udev needs to evaluate if its a PREEMPT_RT kernel a few thousand times and parsing uname output is too slow or so. Are there better solutions? Should it exist and return 0 on !-rt? Signed-off-by: Clark Williams Signed-off-by: Peter Zijlstra Signed-off-by: Thomas Gleixner Signed-off-by: Kevin Becker Signed-off-by: Paolo Pisati --- kernel/ksysfs.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/kernel/ksysfs.c b/kernel/ksysfs.c index f45ade718054af..670a7a57d7b237 100644 --- a/kernel/ksysfs.c +++ b/kernel/ksysfs.c @@ -133,6 +133,15 @@ KERNEL_ATTR_RO(vmcoreinfo); #endif /* CONFIG_VMCORE_INFO */ +#if defined(CONFIG_PREEMPT_RT) +static ssize_t realtime_show(struct kobject *kobj, + struct kobj_attribute *attr, char *buf) +{ + return sprintf(buf, "%d\n", 1); +} +KERNEL_ATTR_RO(realtime); +#endif + /* whether file capabilities are enabled */ static ssize_t fscaps_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) @@ -206,6 +215,9 @@ static struct attribute * kernel_attrs[] = { #ifndef CONFIG_TINY_RCU &rcu_expedited_attr.attr, &rcu_normal_attr.attr, +#endif +#ifdef CONFIG_PREEMPT_RT + &realtime_attr.attr, #endif NULL }; From 2a49a44223508c6ab79739e326914b4c53d4387e Mon Sep 17 00:00:00 2001 From: Timo Aaltonen Date: Wed, 11 Mar 2026 14:09:56 +0200 Subject: [PATCH 1686/2142] UBUNTU: [Config] Enable VIDEO_AMD_ISP4_CAPTURE BugLink: https://bugs.launchpad.net/bugs/2110092 Signed-off-by: Timo Aaltonen --- debian.master/config/annotations | 1 + 1 file changed, 1 insertion(+) diff --git a/debian.master/config/annotations b/debian.master/config/annotations index 32ec0cea313533..abf23dcfc66b72 100644 --- a/debian.master/config/annotations +++ b/debian.master/config/annotations @@ -16017,6 +16017,7 @@ CONFIG_VIDEO_AK7375 policy<{'amd64': 'm', 'arm64': ' CONFIG_VIDEO_AK881X policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_VIDEO_ALLEGRO_DVT policy<{'arm64': 'm'}> CONFIG_VIDEO_ALVIUM_CSI2 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_VIDEO_AMD_ISP4_CAPTURE policy<{'amd64': 'm', 'arm64': 'm', 'riscv64': 'n'}> CONFIG_VIDEO_AMPHION_VPU policy<{'arm64': 'm', 'armhf': 'm'}> CONFIG_VIDEO_APTINA_PLL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_VIDEO_AR0521 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> From b2e994ec83441159edf1c89c3f0c677aba9a5b99 Mon Sep 17 00:00:00 2001 From: Casey Schaufler Date: Tue, 29 Oct 2024 17:21:36 -0700 Subject: [PATCH 1687/2142] UBUNTU: SAUCE: apparmor5.0.0 [1/29]: Stacking: LSM: Single calls in secid hooks BugLink: http://bugs.launchpad.net/bugs/2028253 security_socket_getpeersec_stream(), security_socket_getpeersec_dgram() and security_secctx_to_secid() can only provide a single security context or secid to their callers. Open code these hooks to return the first hook provided. Because only one "major" LSM is allowed there will only be one hook in the list, with the excepton being BPF. BPF is not expected to be using these interfaces. Fixup: Merge conflict in security/security.c caused by 300f3ae26510 Revert "init/main.c: Initialize early LSMs after arch code, satic keys and calls." d9fe53a6b717 Revert "lsm: remove LSM_COUNT and LSM_CONFIG_COUNT" Signed-off-by: Casey Schaufler Signed-off-by: John Johansen --- security/security.c | 24 ++++++++++++++++++++---- 1 file changed, 20 insertions(+), 4 deletions(-) diff --git a/security/security.c b/security/security.c index 71aea8fdf01429..7fcb41be60913a 100644 --- a/security/security.c +++ b/security/security.c @@ -3977,8 +3977,13 @@ EXPORT_SYMBOL(security_lsmprop_to_secctx); */ int security_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid) { + struct lsm_static_call *scall; + *secid = 0; - return call_int_hook(secctx_to_secid, secdata, seclen, secid); + lsm_for_each_hook(scall, secctx_to_secid) { + return scall->hl->hook.secctx_to_secid(secdata, seclen, secid); + } + return LSM_RET_DEFAULT(secctx_to_secid); } EXPORT_SYMBOL(security_secctx_to_secid); @@ -4439,8 +4444,13 @@ EXPORT_SYMBOL(security_sock_rcv_skb); int security_socket_getpeersec_stream(struct socket *sock, sockptr_t optval, sockptr_t optlen, unsigned int len) { - return call_int_hook(socket_getpeersec_stream, sock, optval, optlen, - len); + struct lsm_static_call *scall; + + lsm_for_each_hook(scall, socket_getpeersec_stream) { + return scall->hl->hook.socket_getpeersec_stream(sock, optval, + optlen, len); + } + return LSM_RET_DEFAULT(socket_getpeersec_stream); } /** @@ -4460,7 +4470,13 @@ int security_socket_getpeersec_stream(struct socket *sock, sockptr_t optval, int security_socket_getpeersec_dgram(struct socket *sock, struct sk_buff *skb, u32 *secid) { - return call_int_hook(socket_getpeersec_dgram, sock, skb, secid); + struct lsm_static_call *scall; + + lsm_for_each_hook(scall, socket_getpeersec_dgram) { + return scall->hl->hook.socket_getpeersec_dgram(sock, skb, + secid); + } + return LSM_RET_DEFAULT(socket_getpeersec_dgram); } EXPORT_SYMBOL(security_socket_getpeersec_dgram); From 69f6ffc19163ad986e6ce34ef10deaf62b916326 Mon Sep 17 00:00:00 2001 From: Casey Schaufler Date: Fri, 4 Oct 2024 16:03:13 -0700 Subject: [PATCH 1688/2142] UBUNTU: SAUCE: apparmor5.0.0 [2/29]: Stacking: LSM: Exclusive secmark usage BugLink: http://bugs.launchpad.net/bugs/2028253 The network secmark can only be used by one security module at a time. Establish mechanism to identify to security modules whether they have access to the secmark. SELinux already incorparates mechanism, but it has to be added to Smack and AppArmor. Signed-off-by: Casey Schaufler Signed-off-by: John Johansen --- include/linux/lsm_hooks.h | 1 + security/apparmor/include/net.h | 5 +++++ security/apparmor/lsm.c | 7 ++++--- security/lsm_init.c | 8 ++++++++ security/selinux/hooks.c | 4 +++- security/smack/smack.h | 5 +++++ security/smack/smack_lsm.c | 3 ++- security/smack/smack_netfilter.c | 10 ++++++++-- 8 files changed, 36 insertions(+), 7 deletions(-) diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h index b4f8cad53ddb03..d6870f74df4b2f 100644 --- a/include/linux/lsm_hooks.h +++ b/include/linux/lsm_hooks.h @@ -120,6 +120,7 @@ struct lsm_blob_sizes { unsigned int lbs_bpf_map; unsigned int lbs_bpf_prog; unsigned int lbs_bpf_token; + bool lbs_secmark; /* expressed desire for secmark use */ }; /* diff --git a/security/apparmor/include/net.h b/security/apparmor/include/net.h index 0d0b0ce4272387..1199918448a94f 100644 --- a/security/apparmor/include/net.h +++ b/security/apparmor/include/net.h @@ -52,6 +52,11 @@ struct aa_sk_ctx { struct aa_label __rcu *peer_lastupdate; /* ptr cmp only, no deref */ }; +static inline bool aa_secmark(void) +{ + return apparmor_blob_sizes.lbs_secmark; +} + static inline struct aa_sk_ctx *aa_sock(const struct sock *sk) { return sk->sk_security + apparmor_blob_sizes.lbs_sock; diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c index 88d12e89d115dd..020195690ed33b 100644 --- a/security/apparmor/lsm.c +++ b/security/apparmor/lsm.c @@ -1515,7 +1515,7 @@ static int apparmor_socket_sock_rcv_skb(struct sock *sk, struct sk_buff *skb) struct aa_sk_ctx *ctx = aa_sock(sk); int error; - if (!skb->secmark) + if (!aa_secmark() || !skb->secmark) return 0; /* @@ -1640,7 +1640,7 @@ static int apparmor_inet_conn_request(const struct sock *sk, struct sk_buff *skb struct aa_sk_ctx *ctx = aa_sock(sk); int error; - if (!skb->secmark) + if (!aa_secmark() || !skb->secmark) return 0; rcu_read_lock(); @@ -1660,6 +1660,7 @@ struct lsm_blob_sizes apparmor_blob_sizes __ro_after_init = { .lbs_file = sizeof(struct aa_file_ctx), .lbs_task = sizeof(struct aa_task_ctx), .lbs_sock = sizeof(struct aa_sk_ctx), + .lbs_secmark = true, }; static const struct lsm_id apparmor_lsmid = { @@ -2378,7 +2379,7 @@ static unsigned int apparmor_ip_postroute(void *priv, struct sock *sk; int error; - if (!skb->secmark) + if (!aa_secmark() || !skb->secmark) return NF_ACCEPT; sk = skb_to_full_sk(skb); diff --git a/security/lsm_init.c b/security/lsm_init.c index 7c0fd17f1601f2..70c28507a3cf00 100644 --- a/security/lsm_init.c +++ b/security/lsm_init.c @@ -316,6 +316,14 @@ static void __init lsm_prepare(struct lsm_info *lsm) lsm_blob_size_update(&blobs->lbs_bpf_map, &blob_sizes.lbs_bpf_map); lsm_blob_size_update(&blobs->lbs_bpf_prog, &blob_sizes.lbs_bpf_prog); lsm_blob_size_update(&blobs->lbs_bpf_token, &blob_sizes.lbs_bpf_token); + + if (blobs->lbs_secmark) { + if (blob_sizes.lbs_secmark) + blobs->lbs_secmark = false; + else + blob_sizes.lbs_secmark = true; + } + } /** diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 18dd28b2bb13d2..48d0bcda870fc4 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -166,7 +166,8 @@ __setup("checkreqprot=", checkreqprot_setup); */ static int selinux_secmark_enabled(void) { - return (selinux_policycap_alwaysnetwork() || + return selinux_blob_sizes.lbs_secmark && + (selinux_policycap_alwaysnetwork() || atomic_read(&selinux_secmark_refcount)); } @@ -7537,6 +7538,7 @@ struct lsm_blob_sizes selinux_blob_sizes __ro_after_init = { .lbs_bpf_map = sizeof(struct bpf_security_struct), .lbs_bpf_prog = sizeof(struct bpf_security_struct), .lbs_bpf_token = sizeof(struct bpf_security_struct), + .lbs_secmark = true, }; /* diff --git a/security/smack/smack.h b/security/smack/smack.h index 9b9eb262fe33e6..72341b765d77c8 100644 --- a/security/smack/smack.h +++ b/security/smack/smack.h @@ -400,6 +400,11 @@ static inline int smk_inode_transmutable(const struct inode *isp) return (sip->smk_flags & SMK_INODE_TRANSMUTE) != 0; } +static inline bool smack_secmark(void) +{ + return smack_blob_sizes.lbs_secmark; +} + /* * Present a pointer to the smack label entry in an inode blob. */ diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index bbe6cd6b03f75a..b885045c5b8c4b 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -4189,7 +4189,7 @@ static int smk_skb_to_addr_ipv6(struct sk_buff *skb, struct sockaddr_in6 *sip) #ifdef CONFIG_NETWORK_SECMARK static struct smack_known *smack_from_skb(struct sk_buff *skb) { - if (skb == NULL || skb->secmark == 0) + if (!smack_secmark() || skb == NULL || skb->secmark == 0) return NULL; return smack_from_secid(skb->secmark); @@ -5114,6 +5114,7 @@ struct lsm_blob_sizes smack_blob_sizes __ro_after_init = { .lbs_sock = sizeof(struct socket_smack), .lbs_superblock = sizeof(struct superblock_smack), .lbs_xattr_count = SMACK_INODE_INIT_XATTRS, + .lbs_secmark = true, }; static const struct lsm_id smack_lsmid = { diff --git a/security/smack/smack_netfilter.c b/security/smack/smack_netfilter.c index 17ba578b130887..1dcaba0d224ad3 100644 --- a/security/smack/smack_netfilter.c +++ b/security/smack/smack_netfilter.c @@ -26,7 +26,7 @@ static unsigned int smack_ip_output(void *priv, struct socket_smack *ssp; struct smack_known *skp; - if (sk) { + if (smack_secmark() && sk) { ssp = smack_sock(sk); skp = ssp->smk_out; skb->secmark = skp->smk_secid; @@ -54,12 +54,18 @@ static const struct nf_hook_ops smack_nf_ops[] = { static int __net_init smack_nf_register(struct net *net) { + if (!smack_secmark()) + return 0; + return nf_register_net_hooks(net, smack_nf_ops, ARRAY_SIZE(smack_nf_ops)); } static void __net_exit smack_nf_unregister(struct net *net) { + if (!smack_secmark()) + return; + nf_unregister_net_hooks(net, smack_nf_ops, ARRAY_SIZE(smack_nf_ops)); } @@ -70,7 +76,7 @@ static struct pernet_operations smack_net_ops = { int __init smack_nf_ip_init(void) { - if (smack_enabled == 0) + if (smack_enabled == 0 || !smack_secmark()) return 0; printk(KERN_DEBUG "Smack: Registering netfilter hooks\n"); From f3b54250c028879a80cd407a86c29fef78748dc5 Mon Sep 17 00:00:00 2001 From: Casey Schaufler Date: Wed, 30 Oct 2024 12:53:27 -0700 Subject: [PATCH 1689/2142] UBUNTU: SAUCE: apparmor5.0.0 [3/29]: Stacking: AppArmor: Remove the exclusive flag BugLink: http://bugs.launchpad.net/bugs/2028253 With the inclusion of the interface LSM process attribute mechanism AppArmor no longer needs to be treated as an "exclusive" security module. Remove the flag that indicates it is exclusive. Signed-off-by: Casey Schaufler Signed-off-by: John Johansen --- security/apparmor/lsm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c index 020195690ed33b..5956ff5fc40c45 100644 --- a/security/apparmor/lsm.c +++ b/security/apparmor/lsm.c @@ -2575,7 +2575,7 @@ static int __init apparmor_init(void) DEFINE_LSM(apparmor) = { .id = &apparmor_lsmid, - .flags = LSM_FLAG_LEGACY_MAJOR | LSM_FLAG_EXCLUSIVE, + .flags = LSM_FLAG_LEGACY_MAJOR, .enabled = &apparmor_enabled, .blobs = &apparmor_blob_sizes, .init = apparmor_init, From 96d8fe5aea4fb813f7d4ea51dc4371909b81f02a Mon Sep 17 00:00:00 2001 From: John Johansen Date: Thu, 21 Aug 2025 23:35:48 -0700 Subject: [PATCH 1690/2142] UBUNTU: SAUCE: apparmor5.0.0 [4/29]: Revert "apparmor: fix dbus permission queries to v9 ABI" BugLink: http://bugs.launchpad.net/bugs/2028253 This reverts commit e6b087676954e36a7b1ed51249362bb499f8c1c2. Ubuntu supports dbus policy under v5, v7, v8, and v9 net, so remove the upstream restriction of only applying it when v9 is present. Signed-off-by: John Johansen --- security/apparmor/apparmorfs.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 56155d7d5b2fc8..5cbf38de1a062d 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -707,14 +707,6 @@ static void profile_query_cb(struct aa_profile *profile, struct aa_perms *perms, } else if (rules->policy->dfa) { if (!RULE_MEDIATES(rules, *match_str)) return; /* no change to current perms */ - /* old user space does not correctly detect dbus mediation - * support so we may get dbus policy and requests when - * the abi doesn't support it. This can cause mediation - * regressions, so explicitly test for this situation. - */ - if (*match_str == AA_CLASS_DBUS && - !RULE_MEDIATES_v9NET(rules)) - return; /* no change to current perms */ state = aa_dfa_match_len(rules->policy->dfa, rules->policy->start[0], match_str, match_len); From a752f0bea4e4a9bf4280c5d9d2e59cab5913815b Mon Sep 17 00:00:00 2001 From: John Johansen Date: Thu, 21 Aug 2025 23:40:47 -0700 Subject: [PATCH 1691/2142] UBUNTU: SAUCE: apparmor5.0.0 [5/29]: Revert "apparmor: gate make fine grained unix mediation behind v9 abi" BugLink: http://bugs.launchpad.net/bugs/2028253 This reverts commit dcd7a559411e8e1cd627ad20ac70faee77329380. Ubuntu supports the v7, and v9 af_unix ABIs. This partial revert removes the restriction af_unix being only enforced on v9 and allows policy from either. Signed-off-by: John Johansen --- security/apparmor/af_unix.c | 14 +++++++------- security/apparmor/file.c | 2 +- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/security/apparmor/af_unix.c b/security/apparmor/af_unix.c index b9b22edae2029d..4a8cb9e854627d 100644 --- a/security/apparmor/af_unix.c +++ b/security/apparmor/af_unix.c @@ -208,7 +208,7 @@ static int profile_create_perm(struct aa_profile *profile, int family, AA_BUG(!profile); AA_BUG(profile_unconfined(profile)); - state = RULE_MEDIATES_v9NET(rules); + state = RULE_MEDIATES_NET(rules); if (state) { state = aa_match_to_prot(rules->policy, state, AA_MAY_CREATE, PF_UNIX, type, protocol, NULL, @@ -234,7 +234,7 @@ static int profile_sk_perm(struct aa_profile *profile, AA_BUG(!sk); AA_BUG(profile_unconfined(profile)); - state = RULE_MEDIATES_v9NET(rules); + state = RULE_MEDIATES_NET(rules); if (state) { if (is_unix_fs(sk)) return unix_fs_perm(ad->op, request, ad->subj_cred, @@ -263,7 +263,7 @@ static int profile_bind_perm(struct aa_profile *profile, struct sock *sk, AA_BUG(!ad); AA_BUG(profile_unconfined(profile)); - state = RULE_MEDIATES_v9NET(rules); + state = RULE_MEDIATES_NET(rules); if (state) { if (is_unix_addr_fs(ad->net.addr, ad->net.addrlen)) /* under v7-9 fs hook handles bind */ @@ -294,7 +294,7 @@ static int profile_listen_perm(struct aa_profile *profile, struct sock *sk, AA_BUG(!ad); AA_BUG(profile_unconfined(profile)); - state = RULE_MEDIATES_v9NET(rules); + state = RULE_MEDIATES_NET(rules); if (state) { __be16 b = cpu_to_be16(backlog); @@ -331,7 +331,7 @@ static int profile_accept_perm(struct aa_profile *profile, AA_BUG(!ad); AA_BUG(profile_unconfined(profile)); - state = RULE_MEDIATES_v9NET(rules); + state = RULE_MEDIATES_NET(rules); if (state) { if (is_unix_fs(sk)) return unix_fs_perm(ad->op, AA_MAY_ACCEPT, @@ -361,7 +361,7 @@ static int profile_opt_perm(struct aa_profile *profile, u32 request, AA_BUG(!ad); AA_BUG(profile_unconfined(profile)); - state = RULE_MEDIATES_v9NET(rules); + state = RULE_MEDIATES_NET(rules); if (state) { __be16 b = cpu_to_be16(optname); if (is_unix_fs(sk)) @@ -402,7 +402,7 @@ static int profile_peer_perm(struct aa_profile *profile, u32 request, AA_BUG(!peer_label); AA_BUG(!ad); - state = RULE_MEDIATES_v9NET(rules); + state = RULE_MEDIATES_NET(rules); if (state) { struct aa_profile *peerp; diff --git a/security/apparmor/file.c b/security/apparmor/file.c index c9d55fe1086f90..5f7e90d15bd53a 100644 --- a/security/apparmor/file.c +++ b/security/apparmor/file.c @@ -232,7 +232,7 @@ int __aa_path_perm(const char *op, const struct cred *subj_cred, int e = 0; if (profile_unconfined(profile) || - ((flags & PATH_SOCK_COND) && !RULE_MEDIATES_v9NET(rules))) + ((flags & PATH_SOCK_COND) && !RULE_MEDIATES_NET(rules))) return 0; aa_str_perms(rules->file, rules->file->start[AA_CLASS_FILE], name, cond, perms); From 960074de313c30062fcf7f954d5a2a25076c2bfb Mon Sep 17 00:00:00 2001 From: John Johansen Date: Sun, 17 Jun 2018 03:56:25 -0700 Subject: [PATCH 1692/2142] UBUNTU: SAUCE: apparmor5.0.0 [6/29]: apparmor: net: patch to provide compatibility with v2.x net rules BugLink: http://bugs.launchpad.net/bugs/2028253 The networking rules upstreamed in 4.17 have a deliberate abi break with the older 2.x network rules. This patch provides compatibility with the older rules for those still using an apparmor 2.x userspace and still want network rules to work on a newer kernel. Signed-off-by: John Johansen (cherry picked from https://gitlab.com/jjohansen/apparmor-kernel) Signed-off-by: Andrea Righi --- security/apparmor/af_unix.c | 14 ++++---- security/apparmor/apparmorfs.c | 1 + security/apparmor/file.c | 2 +- security/apparmor/include/apparmor.h | 2 +- security/apparmor/include/net.h | 11 ++++++ security/apparmor/include/policy.h | 18 ++++++++++ security/apparmor/net.c | 37 ++++++++++++++----- security/apparmor/policy.c | 1 + security/apparmor/policy_unpack.c | 53 ++++++++++++++++++++++++++++ 9 files changed, 122 insertions(+), 17 deletions(-) diff --git a/security/apparmor/af_unix.c b/security/apparmor/af_unix.c index 4a8cb9e854627d..6de75a5c3b5c50 100644 --- a/security/apparmor/af_unix.c +++ b/security/apparmor/af_unix.c @@ -208,7 +208,7 @@ static int profile_create_perm(struct aa_profile *profile, int family, AA_BUG(!profile); AA_BUG(profile_unconfined(profile)); - state = RULE_MEDIATES_NET(rules); + state = RULE_MEDIATES_UNIX(rules); if (state) { state = aa_match_to_prot(rules->policy, state, AA_MAY_CREATE, PF_UNIX, type, protocol, NULL, @@ -234,7 +234,7 @@ static int profile_sk_perm(struct aa_profile *profile, AA_BUG(!sk); AA_BUG(profile_unconfined(profile)); - state = RULE_MEDIATES_NET(rules); + state = RULE_MEDIATES_UNIX(rules); if (state) { if (is_unix_fs(sk)) return unix_fs_perm(ad->op, request, ad->subj_cred, @@ -263,7 +263,7 @@ static int profile_bind_perm(struct aa_profile *profile, struct sock *sk, AA_BUG(!ad); AA_BUG(profile_unconfined(profile)); - state = RULE_MEDIATES_NET(rules); + state = RULE_MEDIATES_UNIX(rules); if (state) { if (is_unix_addr_fs(ad->net.addr, ad->net.addrlen)) /* under v7-9 fs hook handles bind */ @@ -294,7 +294,7 @@ static int profile_listen_perm(struct aa_profile *profile, struct sock *sk, AA_BUG(!ad); AA_BUG(profile_unconfined(profile)); - state = RULE_MEDIATES_NET(rules); + state = RULE_MEDIATES_UNIX(rules); if (state) { __be16 b = cpu_to_be16(backlog); @@ -331,7 +331,7 @@ static int profile_accept_perm(struct aa_profile *profile, AA_BUG(!ad); AA_BUG(profile_unconfined(profile)); - state = RULE_MEDIATES_NET(rules); + state = RULE_MEDIATES_UNIX(rules); if (state) { if (is_unix_fs(sk)) return unix_fs_perm(ad->op, AA_MAY_ACCEPT, @@ -361,7 +361,7 @@ static int profile_opt_perm(struct aa_profile *profile, u32 request, AA_BUG(!ad); AA_BUG(profile_unconfined(profile)); - state = RULE_MEDIATES_NET(rules); + state = RULE_MEDIATES_UNIX(rules); if (state) { __be16 b = cpu_to_be16(optname); if (is_unix_fs(sk)) @@ -402,7 +402,7 @@ static int profile_peer_perm(struct aa_profile *profile, u32 request, AA_BUG(!peer_label); AA_BUG(!ad); - state = RULE_MEDIATES_NET(rules); + state = RULE_MEDIATES_UNIX(rules); if (state) { struct aa_profile *peerp; diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 5cbf38de1a062d..0b860ccf58b649 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -2517,6 +2517,7 @@ static struct aa_sfs_entry aa_sfs_entry_features[] = { AA_SFS_DIR("policy", aa_sfs_entry_policy), AA_SFS_DIR("domain", aa_sfs_entry_domain), AA_SFS_DIR("file", aa_sfs_entry_file), + AA_SFS_DIR("network", aa_sfs_entry_network_compat), AA_SFS_DIR("network_v8", aa_sfs_entry_network), AA_SFS_DIR("network_v9", aa_sfs_entry_networkv9), AA_SFS_DIR("mount", aa_sfs_entry_mount), diff --git a/security/apparmor/file.c b/security/apparmor/file.c index 5f7e90d15bd53a..e67ca65b7bd982 100644 --- a/security/apparmor/file.c +++ b/security/apparmor/file.c @@ -232,7 +232,7 @@ int __aa_path_perm(const char *op, const struct cred *subj_cred, int e = 0; if (profile_unconfined(profile) || - ((flags & PATH_SOCK_COND) && !RULE_MEDIATES_NET(rules))) + ((flags & PATH_SOCK_COND) && !RULE_MEDIATES_UNIX(rules))) return 0; aa_str_perms(rules->file, rules->file->start[AA_CLASS_FILE], name, cond, perms); diff --git a/security/apparmor/include/apparmor.h b/security/apparmor/include/apparmor.h index cc6e3df1bc62a4..f044c34ce8fa5a 100644 --- a/security/apparmor/include/apparmor.h +++ b/security/apparmor/include/apparmor.h @@ -20,7 +20,7 @@ #define AA_CLASS_UNKNOWN 1 #define AA_CLASS_FILE 2 #define AA_CLASS_CAP 3 -#define AA_CLASS_DEPRECATED 4 +#define AA_CLASS_NET_COMPAT 4 #define AA_CLASS_RLIMITS 5 #define AA_CLASS_DOMAIN 6 #define AA_CLASS_MOUNT 7 diff --git a/security/apparmor/include/net.h b/security/apparmor/include/net.h index 1199918448a94f..a76da6bb558549 100644 --- a/security/apparmor/include/net.h +++ b/security/apparmor/include/net.h @@ -79,6 +79,16 @@ static inline struct aa_sk_ctx *aa_sock(const struct sock *sk) DEFINE_AUDIT_NET(NAME, OP, CRED, SK, (SK)->sk_family, (SK)->sk_type, \ (SK)->sk_protocol) +/* struct aa_net - network confinement data + * @allow: basic network families permissions + * @audit: which network permissions to force audit + * @quiet: which network permissions to quiet rejects + */ +struct aa_net_compat { + u16 allow[AF_MAX]; + u16 audit[AF_MAX]; + u16 quiet[AF_MAX]; +}; struct aa_secmark { u8 audit; @@ -88,6 +98,7 @@ struct aa_secmark { }; extern struct aa_sfs_entry aa_sfs_entry_network[]; +extern struct aa_sfs_entry aa_sfs_entry_network_compat[]; extern struct aa_sfs_entry aa_sfs_entry_networkv9[]; int aa_do_perms(struct aa_profile *profile, struct aa_policydb *policy, diff --git a/security/apparmor/include/policy.h b/security/apparmor/include/policy.h index 3895f8774a3f93..42b72c73f435b2 100644 --- a/security/apparmor/include/policy.h +++ b/security/apparmor/include/policy.h @@ -232,6 +232,7 @@ struct aa_attachment { * @disconnected: what to prepend if attach_disconnected is specified * @attach: attachment rules for the profile * @rules: rules to be enforced + * @net_compat: v2 compat network controls for the profile * * learning_cache: the accesses learned in complain mode * raw_data: rawdata of the loaded profile policy @@ -269,6 +270,7 @@ struct aa_profile { const char *disconnected; struct aa_attachment attach; + struct aa_net_compat *net_compat; struct aa_loaddata *rawdata; unsigned char *hash; @@ -351,7 +353,23 @@ static inline aa_state_t RULE_MEDIATES_NET(struct aa_ruleset *rules) /* fallback and check v7/8 if v9 is NOT mediated */ if (!state) state = RULE_MEDIATES(rules, AA_CLASS_NET); + return state; +} +static inline aa_state_t RULE_MEDIATES_UNIX(struct aa_ruleset *rules) +{ + /* can not use RULE_MEDIATE_v9AF here, because AF match fail + * can not be distiguished from class match fail, and we only + * fallback to checking older class on class match failure + */ + aa_state_t state = RULE_MEDIATES(rules, AA_CLASS_NETV9); + + /* fallback and check v7/8 if v9 is NOT mediated */ + if (!state) { + state = RULE_MEDIATES(rules, AA_CLASS_NET); + if (!state) + state = RULE_MEDIATES(rules, AA_CLASS_NET_COMPAT); + } return state; } diff --git a/security/apparmor/net.c b/security/apparmor/net.c index cf590dd08540c8..9ff94f66155f8a 100644 --- a/security/apparmor/net.c +++ b/security/apparmor/net.c @@ -32,6 +32,11 @@ struct aa_sfs_entry aa_sfs_entry_networkv9[] = { AA_SFS_FILE_BOOLEAN("tcp-fast-open", 1), { } }; +struct aa_sfs_entry aa_sfs_entry_network_compat[] = { + AA_SFS_FILE_STRING("af_mask", AA_SFS_AF_MASK), + AA_SFS_FILE_BOOLEAN("af_unix", 1), + { } +}; static const char * const net_mask_names[] = { "unknown", @@ -259,16 +264,32 @@ int aa_profile_af_perm(struct aa_profile *profile, AA_BUG(family >= AF_MAX); AA_BUG(type < 0 || type >= SOCK_MAX); - AA_BUG(profile_unconfined(profile)); - if (profile_unconfined(profile)) - return 0; state = RULE_MEDIATES_NET(rules); - if (!state) - return 0; - state = aa_match_to_prot(rules->policy, state, request, family, type, - protocol, &p, &ad->info); - return aa_do_perms(profile, rules->policy, state, request, p, ad); + if (state) { + state = aa_match_to_prot(rules->policy, state, request, family, + type, protocol, &p, &ad->info); + return aa_do_perms(profile, rules->policy, state, request, p, + ad); + } else if (profile->net_compat && !profile_unconfined(profile)) { + /* 2.x socket mediation compat */ + struct aa_perms perms = { }; + + perms.allow = (profile->net_compat->allow[family] & + (1 << type)) ? + ALL_PERMS_MASK : 0; + perms.audit = (profile->net_compat->audit[family] & + (1 << type)) ? + ALL_PERMS_MASK : 0; + perms.quiet = (profile->net_compat->quiet[family] & + (1 << type)) ? + ALL_PERMS_MASK : 0; + + return aa_do_perms(profile, rules->policy, state, request, + &perms, ad); + } /* else unconfined */ + + return 0; } int aa_af_perm(const struct cred *subj_cred, struct aa_label *label, diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c index 94b4a7e727cc1d..ce7fc745f4cc7b 100644 --- a/security/apparmor/policy.c +++ b/security/apparmor/policy.c @@ -339,6 +339,7 @@ void aa_free_profile(struct aa_profile *profile) kfree_sensitive(profile->disconnected); free_attachment(&profile->attach); + kfree_sensitive(profile->net_compat); /* * at this point there are no tasks that can have a reference diff --git a/security/apparmor/policy_unpack.c b/security/apparmor/policy_unpack.c index d9dcff167c4801..930e90cb8f0208 100644 --- a/security/apparmor/policy_unpack.c +++ b/security/apparmor/policy_unpack.c @@ -287,6 +287,19 @@ static bool unpack_u8(struct aa_ext *e, u8 *data, const char *name) return false; } +VISIBLE_IF_KUNIT bool unpack_u16(struct aa_ext *e, u16 *data, const char *name) +{ + if (aa_unpack_nameX(e, AA_U16, name)) { + if (!aa_inbounds(e, sizeof(u16))) + return 0; + if (data) + *data = le16_to_cpu(get_unaligned((__le16 *) e->pos)); + e->pos += sizeof(u16); + return 1; + } + return 0; +} + VISIBLE_IF_KUNIT bool aa_unpack_u32(struct aa_ext *e, u32 *data, const char *name) { void *pos = e->pos; @@ -1117,6 +1130,7 @@ static struct aa_profile *unpack_profile(struct aa_ext *e, char **ns_name) struct aa_profile *profile = NULL; const char *tmpname, *tmpns = NULL, *name = NULL; const char *info = "failed to unpack profile"; + u16 size = 0; size_t ns_len; struct rhashtable_params params = { 0 }; char *key = NULL, *disconnected = NULL; @@ -1295,6 +1309,45 @@ static struct aa_profile *unpack_profile(struct aa_ext *e, char **ns_name) goto fail; } + if (aa_unpack_array(e, "net_allowed_af", &size) || + VERSION_LT(e->version, v8)) { + u16 i; + + profile->net_compat = kzalloc(sizeof(struct aa_net_compat), + GFP_KERNEL); + if (!profile->net_compat) { + info = "out of memory"; + goto fail; + } + for (i = 0; i < size; i++) { + /* discard extraneous rules that this kernel will + * never request + */ + if (i >= AF_MAX) { + u16 tmp; + + if (!unpack_u16(e, &tmp, NULL) || + !unpack_u16(e, &tmp, NULL) || + !unpack_u16(e, &tmp, NULL)) + goto fail; + continue; + } + if (!unpack_u16(e, &profile->net_compat->allow[i], NULL)) + goto fail; + if (!unpack_u16(e, &profile->net_compat->audit[i], NULL)) + goto fail; + if (!unpack_u16(e, &profile->net_compat->quiet[i], NULL)) + goto fail; + } + if (size && !aa_unpack_nameX(e, AA_ARRAYEND, NULL)) + goto fail; + if (VERSION_LT(e->version, v7)) { + /* pre v7 policy always allowed these */ + profile->net_compat->allow[AF_UNIX] = 0xffff; + profile->net_compat->allow[AF_NETLINK] = 0xffff; + } + } + if (aa_unpack_nameX(e, AA_STRUCT, "policydb")) { /* generic policy dfa - optional and may be NULL */ info = "failed to unpack policydb"; From e30fd3f5bd031d549e355084c16cd1e326de3a4b Mon Sep 17 00:00:00 2001 From: John Johansen Date: Sat, 9 Oct 2021 02:30:41 -0700 Subject: [PATCH 1693/2142] UBUNTU: SAUCE: apparmor5.0.0 [7/29]: apparmor: net: add fine grained ipv4/ipv6 mediation BugLink: http://bugs.launchpad.net/bugs/2028253 Buglink: https://bugs.launchpad.net/bugs/2056496 Add the ability to mediate inet access at a port and address level. Signed-off-by: John Johansen --- security/apparmor/Makefile | 2 +- security/apparmor/af_inet.c | 828 ++++++++++++++++++++++++++++ security/apparmor/include/af_inet.h | 42 ++ security/apparmor/include/net.h | 2 + security/apparmor/lsm.c | 63 ++- security/apparmor/net.c | 8 +- security/apparmor/policy_compat.c | 4 + 7 files changed, 935 insertions(+), 14 deletions(-) create mode 100644 security/apparmor/af_inet.c create mode 100644 security/apparmor/include/af_inet.h diff --git a/security/apparmor/Makefile b/security/apparmor/Makefile index 12fb419714c01d..8aed0d7ed6f528 100644 --- a/security/apparmor/Makefile +++ b/security/apparmor/Makefile @@ -6,7 +6,7 @@ obj-$(CONFIG_SECURITY_APPARMOR) += apparmor.o apparmor-y := apparmorfs.o audit.o capability.o task.o ipc.o lib.o match.o \ path.o domain.o policy.o policy_unpack.o procattr.o lsm.o \ resource.o secid.o file.o policy_ns.o label.o mount.o net.o \ - policy_compat.o af_unix.o + policy_compat.o af_unix.o af_inet.o apparmor-$(CONFIG_SECURITY_APPARMOR_HASH) += crypto.o obj-$(CONFIG_SECURITY_APPARMOR_KUNIT_TEST) += apparmor_policy_unpack_test.o diff --git a/security/apparmor/af_inet.c b/security/apparmor/af_inet.c new file mode 100644 index 00000000000000..5255595a6876b2 --- /dev/null +++ b/security/apparmor/af_inet.c @@ -0,0 +1,828 @@ +/* + * AppArmor security module + * + * This file contains AppArmor inet fine grained mediation + * + * Copyright 2024 Canonical Ltd. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, version 2 of the + * License. + */ + +#include + +#include "include/audit.h" +#include "include/af_inet.h" +#include "include/apparmor.h" +#include "include/file.h" +#include "include/label.h" +#include "include/path.h" +#include "include/policy.h" +#include "include/cred.h" + + + +static inline aa_state_t RULE_MEDIATES_SK(struct aa_ruleset *rules, + struct sock *sk) +{ + return RULE_MEDIATES_NET(rules); +} + + +enum addr_type { + ADDR_LOCAL = 0, + ADDR_LOCAL_PRIV = 1, + ADDR_REMOTE = 2, +}; + +struct match_addr { + const char *addrp; + enum addr_type addrtype; + int len; + __be16 port; +}; + +struct stored_match_addr { + union { + struct sockaddr addr; + struct sockaddr_in addr4; + struct sockaddr_in6 addr6; + }; + int addrlen; + struct match_addr maddr; +}; + +static void set_ad_create(struct apparmor_audit_data *ad, + int family, int type, int protocol) +{ + ad->common.u.net->family = family; + ad->net.type = type; + ad->net.protocol = protocol; +} + +static int set_ad_addr(struct apparmor_audit_data *ad, + u16 family, bool source, struct match_addr *maddr) +{ + ad->common.u.net->family = family; + + if (source) { + ad->common.u.net->sport = maddr->port; + if (maddr->addrp) { + if (family == AF_INET) + //ad.u.net->v4info.saddr = addr4->sin_addr.s_addr; + ad->common.u.net->v4info.saddr = *(__be32 *)maddr->addrp; + else + //ad.u.net->v4info.saddr = addr6->sin6_addr.s6_addr; + ad->common.u.net->v6info.saddr = *(struct in6_addr *)maddr->addrp; + } + } else { + ad->common.u.net->dport = maddr->port; + if (maddr->addrp) { + if (family == AF_INET) + //ad.u.net->v4info.saddr = addr4->sin_addr.s_addr; + ad->common.u.net->v4info.daddr = *(__be32 *)maddr->addrp; + else + //ad.u.net->v4info.saddr = addr6->sin6_addr.s6_addr; + ad->common.u.net->v6info.daddr = *(struct in6_addr *)maddr->addrp; + } + } + return 0; +} + +/* returns 0 on success +* raw_port - if set raw_port (protocol) when SOCK_RAW */ +static int map_addr(struct sockaddr *addr, int addrlen, u16 raw_port, + enum addr_type addrtype, struct match_addr *maddr, + struct apparmor_audit_data *ad) +{ + struct sockaddr_in *addr4 = NULL; + struct sockaddr_in6 *addr6 = NULL; + + AA_BUG(!maddr); + + maddr->addrtype = addrtype; + if (!addr || addrlen < offsetofend(struct sockaddr, sa_family)) { + maddr->addrp = NULL; + maddr->port = 0; + maddr->len = 0; + return 0; + } + + /* + * its possibly to have sk->sk_family == PF_INET6 and + * addr->sa_family == AF_INET. sk_family is used for socket + * mediation, sa_family for when we have address ... + */ + switch (addr->sa_family) { + case AF_INET: + addr4 = (struct sockaddr_in *)addr; + if (addrlen < sizeof(struct sockaddr_in)) + return -EINVAL; + maddr->port = addr4->sin_port; + maddr->addrp = (char *)&addr4->sin_addr.s_addr; + maddr->len = 4; + break; + case AF_INET6: + addr6 = (struct sockaddr_in6 *)addr; + if (addrlen < SIN6_LEN_RFC2133) + return -EINVAL; + maddr->port = addr6->sin6_port; + maddr->addrp = (char *)&addr6->sin6_addr.s6_addr; + maddr->len = 16; + break; + default: + return -EAFNOSUPPORT; + } + /* per ip spec, && sk->sk_type == SOCK_RAW*/ + if (raw_port && addrtype != ADDR_REMOTE) + maddr->port = htons(raw_port); + if (ad) + set_ad_addr(ad, addr->sa_family, addrtype != ADDR_REMOTE, maddr); + + return 0; +} + +/* -ENOTCONN if not connected */ +static int map_sock_addr(struct socket *sock, enum addr_type addrtype, + struct stored_match_addr *maddr, + struct apparmor_audit_data *ad) +{ + /* do we need early bailout for !family ... */ + maddr->addrlen = sock->ops->getname(sock, (struct sockaddr *) &maddr->addr, addrtype != ADDR_REMOTE ? 0 : 1); + if (maddr->addrlen == -ENOTCONN) { + maddr->addrlen = 0; + return map_addr(NULL, 0, 0, addrtype, &maddr->maddr, ad); + } else if (maddr->addrlen < 0) + return maddr->addrlen; + return map_addr(&maddr->addr, maddr->addrlen, 0, addrtype, + &maddr->maddr, ad); +} + +/* TODO: combine with connect map addr */ +/* TODO: raw_port */ +static int bind_map_addr(struct sock *sk, struct sockaddr *addr, int addrlen, + struct match_addr *maddr, + struct apparmor_audit_data *ad) +{ + struct sockaddr_in *addr4 = NULL; + struct sockaddr_in6 *addr6 = NULL; + u16 family; + + AA_BUG(!addr); + AA_BUG(!maddr); + + if (addrlen < offsetofend(struct sockaddr, sa_family)) + return -EINVAL; + + maddr->addrtype = ADDR_LOCAL; + /* + * its possibly to have sk->sk_family == PF_INET6 and + * addr->sa_family == AF_INET. sk_family is used for socket + * mediation, sa_family for when we have address ... + */ + family = addr->sa_family; + switch (addr->sa_family) { + case AF_UNSPEC: + if (sk->sk_family == PF_INET6) { + /* Length check from inet6_bind_sk() */ + if (addrlen < SIN6_LEN_RFC2133) + return -EINVAL; + /* Family check from __inet6_bind() */ + return -EAFNOSUPPORT; + } + /* see __inet_bind(), we only want to allow + * AF_UNSPEC if the address is INADDR_ANY + */ + if (addr4->sin_addr.s_addr != htonl(INADDR_ANY)) + return -EAFNOSUPPORT; + family = AF_INET; + fallthrough; + case AF_INET: + addr4 = (struct sockaddr_in *)addr; + if (addrlen < sizeof(struct sockaddr_in)) + return -EINVAL; + maddr->port = addr4->sin_port; + maddr->addrp = (char *)&addr4->sin_addr.s_addr; + maddr->len = 4; + break; + case AF_INET6: + addr6 = (struct sockaddr_in6 *)addr; + if (addrlen < SIN6_LEN_RFC2133) + return -EINVAL; + maddr->port = addr6->sin6_port; + maddr->addrp = (char *)&addr6->sin6_addr.s6_addr; + maddr->len = 16; + break; + default: + return -EAFNOSUPPORT; + } + + if (ad) + set_ad_addr(ad, family, true, maddr); + + return 0; +} + +/* only continue match if + * insufficient current perms at current state + * indicates there are more perms in later state + * Returns: perms struct if early match + */ +static struct aa_perms *early_match(struct aa_policydb *policy, + aa_state_t state, u32 request) +{ + struct aa_perms *p; + + p = aa_lookup_perms(policy, state); + if (((p->allow & request) != request) && (p->allow & AA_CONT_MATCH)) + return NULL; + return p; +} + +static int do_perms(struct aa_profile *profile, aa_state_t state, u32 request, + struct aa_perms *p, struct apparmor_audit_data *ad) +{ + struct aa_ruleset *rules = profile->label.rules[0]; + struct aa_perms perms; + + AA_BUG(!profile); + + if (state || !p) + p = aa_lookup_perms(rules->policy, state); + perms = *p; + aa_apply_modes_to_perms(profile, &perms); + return aa_check_perms(profile, &perms, request, ad, + audit_net_cb); +} + +static aa_state_t match_addr(struct aa_dfa *dfa, aa_state_t state, + struct match_addr *maddr) +{ + char l = (char) maddr->addrtype; + + state = aa_dfa_match_len(dfa, state, &l, 1); + state = aa_dfa_match_len(dfa, state, (char *)&maddr->port, 2); + if (maddr->len == 0 && !maddr->addrp) { + l = 0; + } else if (maddr->len == 4) { + l = 1; + } else if (maddr->len == 16) { + l = 2; + } else { + AA_BUG("address length unsupported"); + return 0; + } + state = aa_dfa_match_len(dfa, state, &l, 1); + if (maddr->addrp) + state = aa_dfa_match_len(dfa, state, maddr->addrp, maddr->len); + /* null transition between addr and label */ + state = aa_dfa_null_transition(dfa, state); + + return state; +} + + +static aa_state_t match_addr_info(struct aa_dfa *dfa, aa_state_t state, + struct match_addr *maddr, + const char **info) +{ + state = match_addr(dfa, state, maddr); + if (!state) { + *info = maddr->addrtype == ADDR_REMOTE ? + "failed remote addr match" : + "failed local addr match"; + } + + return state; +} + +static aa_state_t match_addr_label(struct aa_policydb *policy, aa_state_t state, + u32 request, struct match_addr *maddr, + struct aa_perms **p, const char **info) +{ + state = match_addr_info(policy->dfa, state, maddr, info); + *p = early_match(policy, state, request); + if (!*p) { + /* TODO: actual label match: */ + if (!state) { + *info = maddr->addrtype == ADDR_REMOTE ? + "failed remote label match" : + "failed local label match"; + } + + /* null transition after label match */ + state = aa_dfa_null_transition(policy->dfa, state); + } + + return state; +} + + +static aa_state_t match_to_sk(struct aa_policydb *policy, aa_state_t state, + u32 request, struct sock *sk, + struct match_addr *maddr, + struct aa_perms **p, const char **info) +{ + *p = NULL; + state = aa_match_to_prot(policy, state, request, sk->sk_family, + sk->sk_type, sk->sk_protocol, p, info); + if (*p || !state) + return state; + return match_addr_label(policy, state, request, maddr, p, info); +} + +enum cmd_type { + CMD_ADDR = 1, + CMD_LISTEN = 2, + CMD_OPT = 4, +}; + +static inline aa_state_t match_to_cmd(struct aa_policydb *policy, + aa_state_t state, u32 request, + struct sock *sk, enum cmd_type cmd, + struct match_addr *maddr, + struct aa_perms **p, const char **info) +{ + state = match_to_sk(policy, state, request, sk, maddr, p, info); + if (!*p && state) { + char c = (char) cmd; + state = aa_dfa_match_len(policy->dfa, state, &c, 1); + if (!state) + *info = "failed cmd selection match"; + } + + return state; +} + +/* +static int match_label(struct aa_profile *profile, struct aa_profile *peer, + aa_state_t state, u32 request, + struct apparmor_audit_data *ad) +{ + AA_BUG(!profile); + AA_BUG(!peer); + + ad->peer = &peer->label; + + if (state) { + state = aa_dfa_match(profile->policy.dfa, state, + peer->base.hname); + if (!state) + ad->info = "failed peer label match"; + } + return do_perms(profile, state, request, ad); +} +*/ + +/* ---------------------------------------------------------------------- */ + + + +static inline int profile_sk_perm(struct aa_profile *profile, u32 request, + struct sock *sk, struct match_addr *maddr, + struct apparmor_audit_data *ad) +{ + struct aa_ruleset *rules = profile->label.rules[0]; + struct aa_perms *p = NULL; + aa_state_t state; + + AA_BUG(!profile); + AA_BUG(!sk); + + state = RULE_MEDIATES_NET(rules); + if (state) { + state = match_to_sk(rules->policy, state, request, sk, + maddr, &p, &ad->info); + return do_perms(profile, state, request, p, ad); + } + + return aa_profile_af_sk_perm(profile, ad, request, sk); +} + +/* no kernel_t bailout */ +static int profile_create_perm(struct aa_profile *profile, int family, + int type, int protocol, + struct apparmor_audit_data *ad) +{ + struct aa_ruleset *rules = profile->label.rules[0]; + struct aa_perms *p = NULL; + aa_state_t state; + + AA_BUG(!profile); + + state = RULE_MEDIATES_NET(rules); + if (state) { + state = aa_match_to_prot(rules->policy, state, AA_MAY_CREATE, + family, type, protocol, &p, &ad->info); + return do_perms(profile, state, AA_MAY_CREATE, p, ad); + } + + return aa_profile_af_perm(profile, ad, AA_MAY_CREATE, family, type, + protocol); +} + + +/* sendmsg/rcvmsg/connect */ +static int profile_remote_perm(struct aa_profile *profile, struct sock *sk, + u32 request, struct match_addr *raddr, + struct match_addr *laddr, + struct apparmor_audit_data *ad) +{ + struct aa_ruleset *rules = profile->label.rules[0]; + struct aa_perms *p = NULL; + aa_state_t state; + + AA_BUG(!profile); + AA_BUG(!sk); + AA_BUG(!raddr); + AA_BUG(!laddr); + AA_BUG(sk->sk_family != PF_INET && sk->sk_family != PF_INET6, + "family=%d", sk->sk_family); + + state = RULE_MEDIATES_SK(rules, sk); + if (!state) + return aa_profile_af_sk_perm(profile, ad, request, sk); + + /* TODO: deal with sa_family vs. sk_family */ + state = match_to_cmd(rules->policy, state, request, sk, CMD_ADDR, + raddr, &p, &ad->info); + if (state && !p) + /* check if perm is restricted to a pairing */ + state = match_addr_label(rules->policy, state, request, + laddr, &p, &ad->info); + return do_perms(profile, state, request, p, ad); +} + +static int profile_bind_perm(struct aa_profile *profile, struct sock *sk, + struct match_addr *maddr, + struct apparmor_audit_data *ad) +{ + struct aa_ruleset *rules = profile->label.rules[0]; + struct aa_perms *p = NULL; + aa_state_t state; + unsigned short sport; + + AA_BUG(!profile); + AA_BUG(!sk); + AA_BUG(!maddr); + AA_BUG(sk->sk_family != PF_INET && sk->sk_family != PF_INET6, + "family=%d", sk->sk_family); + + state = RULE_MEDIATES_SK(rules, sk); + if (!state) + return aa_profile_af_sk_perm(profile, ad, AA_MAY_BIND, sk); + + /* + * its possibly to have sk->sk_family == PF_INET6 and + * addr->sa_family == AF_INET + */ + sport = ntohs(maddr->port); + if (sport) { + if (inet_port_requires_bind_service(sock_net(sk), sport)) { + /* cap NET_BIND_SERVICE will get raised */ + maddr->addrtype = ADDR_LOCAL_PRIV; + } + } + state = match_to_sk(rules->policy, state, AA_MAY_BIND, sk, + maddr, &p, &ad->info); + return do_perms(profile, state, AA_MAY_BIND, p, ad); +} + +static int profile_listen_perm(struct aa_profile *profile, struct sock *sk, + struct match_addr *maddr, int backlog, + struct apparmor_audit_data *ad) +{ + struct aa_ruleset *rules = profile->label.rules[0]; + struct aa_perms *p = NULL; + aa_state_t state; + + AA_BUG(!profile); + AA_BUG(!sk); + AA_BUG(!maddr); + AA_BUG(sk->sk_family != PF_INET && sk->sk_family != PF_INET6, + "family=%d", sk->sk_family); + + state = RULE_MEDIATES_SK(rules, sk); + if (state) { + __be16 b = htons(backlog); + + state = match_to_cmd(rules->policy, state, AA_MAY_LISTEN, sk, + CMD_LISTEN, maddr, &p, &ad->info); + if (state && !p) { + state = aa_dfa_match_len(rules->policy->dfa, state, + (char *) &b, 2); + if (!state) + ad->info = "failed listen backlog match"; + } + return do_perms(profile, state, AA_MAY_LISTEN, p, ad); + } + + return aa_profile_af_sk_perm(profile, ad, AA_MAY_LISTEN, sk); +} + +static inline int profile_accept_perm(struct aa_profile *profile, + struct sock *sk, struct match_addr *maddr, + struct sock *newsk, + struct apparmor_audit_data *ad) +{ + struct aa_ruleset *rules = profile->label.rules[0]; + struct aa_perms *p = NULL; + aa_state_t state; + + AA_BUG(!profile); + AA_BUG(!sk); + /* AA_BUG(!newsk); newsk can be null here, since not using atm ... */ + AA_BUG(!maddr); + AA_BUG(sk->sk_family != PF_INET && sk->sk_family != PF_INET6, + "family=%d", sk->sk_family); + + state = RULE_MEDIATES_SK(rules, sk); + if (state) { + state = match_to_sk(rules->policy, state, AA_MAY_ACCEPT, sk, + maddr, &p, &ad->info); + return do_perms(profile, state, AA_MAY_ACCEPT, p, ad); + } + + return aa_profile_af_sk_perm(profile, ad, AA_MAY_ACCEPT, sk); +} + +/* getopt/setopt */ +static int profile_opt_perm(struct aa_profile *profile, u32 request, + struct sock *sk, struct match_addr *maddr, + int level, int optname, + struct apparmor_audit_data *ad) +{ + struct aa_ruleset *rules = profile->label.rules[0]; + struct aa_perms *p = NULL; + aa_state_t state; + + AA_BUG(!profile); + AA_BUG(!sk); + AA_BUG(!maddr); + AA_BUG(sk->sk_family != PF_INET && sk->sk_family != PF_INET6, + "family=%d", sk->sk_family); + + state = RULE_MEDIATES_SK(rules, sk); + if (state) { + __be16 l = htons(level); + __be16 n = htons(optname); + + state = match_to_cmd(rules->policy, state, request, sk, + CMD_OPT, maddr, &p, &ad->info); + if (state && !p) { + state = aa_dfa_match_len(rules->policy->dfa, state, + (char *) &l, 2); + state = aa_dfa_match_len(rules->policy->dfa, state, + (char *) &n, 2); + if (!state) + ad->info = "failed sockopt match"; + } + return do_perms(profile, state, request, p, ad); + } + + return aa_profile_af_sk_perm(profile, ad, request, sk); +} + +/* ---------------------------------------------------------------------- */ + +// TODO: cleanup init to use recursion, so we can have N init fns, in 1 macro +// TODO: lift DEFINE_AUDIT out of macro into init fn??? + +/* no kernel_t bailout */ +#define label_sk_has_perm2(CRED, LABEL, SOCKSK, OP, REQUEST, PROFILE, AAD, XXXX, YYYY, CALLBACKFN) \ +({ \ + int __EERROR = 0; \ + if (label_mediates(LABEL, AA_CLASS_NET)) { \ + struct aa_profile *PROFILE; \ + DEFINE_AUDIT_SK(AAD, OP, CRED, SOCKSK); \ + (AAD).subj_cred = (CRED); \ + __EERROR = (XXXX); \ + if (__EERROR == 0) { \ + __EERROR = (YYYY); \ + if (__EERROR == 0) { \ + __EERROR = fn_for_each(label, PROFILE, \ + (CALLBACKFN)); \ + } \ + } \ + } \ + __EERROR; \ +}) + +/* no kernel_t bailout */ +#define label_sk_has_perm(CRED, LABEL, SOCKSK, OP, REQUEST, PROFILE, AAD, CALLBACKFN) \ + label_sk_has_perm2(CRED, LABEL, SOCKSK, OP, REQUEST, PROFILE, AAD, \ + 0, 0, CALLBACKFN) + +/* no kernel_t bailout */ +#define label_sk_has_perm1(CRED, LABEL, SOCKSK, OP, REQUEST, PROFILE, AAD, XXXX, CALLBACKFN) \ + label_sk_has_perm2(CRED, LABEL, SOCKSK, OP, REQUEST, PROFILE, AAD, \ + XXXX, 0, CALLBACKFN) + + +/* Early bailout for kernel_t - 2 init args before callback */ +#define sk_has_perm2(SOCKSK, OP, REQUEST, PROFILE, AAD, XXXXY, YYYYX, CALLBACKFN) \ +({ \ + struct aa_label *label; \ + struct aa_sk_ctx *ctx= aa_sock(SOCKSK); \ + int __ERROR = 0; \ + if (rcu_access_pointer(ctx->label) != kernel_t) { \ + \ + label = begin_current_label_crit_section(); \ + __ERROR = label_sk_has_perm2(current_cred(), label, SOCKSK, OP, REQUEST, PROFILE, AAD, XXXXY, YYYYX, CALLBACKFN); \ + end_current_label_crit_section(label); \ + } \ + __ERROR; \ +}) + +/* Early bailout for kernel_t - no init args before callback */ +#define sk_has_perm(SOCKSK, OP, REQUEST, PROFILE, AAD, CALLBACKFN) \ + sk_has_perm2(SOCKSK, OP, REQUEST, PROFILE, AAD, 0, 0, CALLBACKFN) + + +/* Early bailout for kernel_t - 1 init arg before callback */ +#define sk_has_perm1(SOCKSK, OP, REQUEST, PROFILE, AAD, XXXXY, CALLBACKFN) \ + sk_has_perm2(SOCKSK, OP, REQUEST, PROFILE, AAD, XXXXY, 0, CALLBACKFN) + + + +/* no kernel_t early bailout */ +/* NOTE: already lifted label_mediates into lsm.c */ +int aa_inet_create_perm(struct aa_label *label, int family, int type, + int protocol) +{ + struct aa_profile *profile; + int error = 0; + DEFINE_AUDIT_NET(ad, OP_CREATE, current_cred(), NULL, family, type, + protocol); + + ad.subj_cred = current_cred(); + set_ad_create(&ad, family, type, protocol); + error = fn_for_each(label, profile, + profile_create_perm(profile, family, type, + protocol, &ad)); + + + return error; +} + +int aa_inet_bind_perm(struct socket *sock, struct sockaddr *addr, + int addrlen) +{ + struct match_addr maddr; + + return sk_has_perm1(sock->sk, OP_BIND, AA_MAY_BIND, profile, ad, + bind_map_addr(sock->sk, addr, addrlen, &maddr, + &ad), + profile_bind_perm(profile, sock->sk, &maddr, &ad)); +} + + +int aa_inet_connect_perm(struct socket *sock, struct sockaddr *addr, + int addrlen) +{ + struct stored_match_addr laddr; + struct match_addr raddr; + + /* disconnect socket */ + if (addr->sa_family == AF_UNSPEC) + return 0; + if (addrlen < offsetofend(struct sockaddr, sa_family)) + return -EINVAL; + + /* do we need early bailout for !family ... */ + return sk_has_perm2(sock->sk, OP_CONNECT, AA_MAY_CONNECT, profile, ad, + map_sock_addr(sock, ADDR_LOCAL, &laddr, &ad), + map_addr(addr, addrlen, 0, ADDR_REMOTE, &raddr, + &ad), + profile_remote_perm(profile, sock->sk, + AA_MAY_CONNECT, &raddr, + &laddr.maddr, &ad)); +} + +int aa_inet_listen_perm(struct socket *sock, int backlog) +{ + struct stored_match_addr maddr; + + /* do we need early bailout for !family ... */ + return sk_has_perm1(sock->sk, OP_LISTEN, AA_MAY_LISTEN, profile, ad, + map_sock_addr(sock, ADDR_LOCAL, &maddr, &ad), + profile_listen_perm(profile, sock->sk, &maddr.maddr, + backlog, &ad)); +} + +/* ability of sock to connect, not peer address binding */ +int aa_inet_accept_perm(struct socket *sock, struct socket *newsock) +{ + struct stored_match_addr maddr; + int error; + + error = sk_has_perm1(sock->sk, OP_ACCEPT, AA_MAY_ACCEPT, profile, ad, + map_sock_addr(sock, ADDR_LOCAL, &maddr, &ad), + profile_accept_perm(profile, sock->sk, + &maddr.maddr, + newsock->sk, &ad)); + + /* selinux updates inode - need to investigate this more */ + return error; +} + +/* sendmsg, recvmsg. */ +int aa_inet_msg_perm(const char *op, u32 request, struct socket *sock, + struct msghdr *msg, int size) +{ + struct stored_match_addr laddr; + struct match_addr raddr; + + /* do we need early bailout for !family ... */ + return sk_has_perm2(sock->sk, op, request, profile, ad, + map_sock_addr(sock, ADDR_LOCAL, &laddr, &ad), + map_addr(msg->msg_name, msg->msg_namelen, 0, + ADDR_REMOTE, &raddr, &ad), + profile_remote_perm(profile, sock->sk, request, + &raddr, &laddr.maddr, &ad)); +} + +/* getopt, setopt */ +int aa_inet_opt_perm(const char *op, u32 request, struct socket *sock, + int level, int optname) +{ + struct stored_match_addr maddr; + + return sk_has_perm1(sock->sk, op, request, profile, ad, + map_sock_addr(sock, ADDR_LOCAL, &maddr, &ad), + profile_opt_perm(profile, request, sock->sk, + &maddr.maddr, level, optname, &ad)); +} + +static int inet_label_sock_perm(const struct cred *cred, struct aa_label *label, + const char *op, u32 request, + struct socket *sock) +{ + struct stored_match_addr maddr; + + return label_sk_has_perm1(cred, label, sock->sk, op, request, profile, + ad, + map_sock_addr(sock, ADDR_LOCAL, &maddr, &ad), + profile_sk_perm(profile, request, sock->sk, + &maddr.maddr, &ad)); +} + +/* revaliation, get/set attr/getsockname/peername */ +int aa_inet_sock_perm(const char *op, u32 request, struct socket *sock) +{ + struct aa_sk_ctx *ctx= aa_sock(sock->sk); + struct aa_label *label; + int error; + + if (rcu_access_pointer(ctx->label) == kernel_t) + return 0; + + label = begin_current_label_crit_section(); + error = inet_label_sock_perm(current_cred(), label, op, request, sock); + end_current_label_crit_section(label); + + return error; +} + +int aa_inet_file_perm(const struct cred *subj_cred, struct aa_label *label, + const char *op, u32 request, struct socket *sock) +{ + u32 sk_req = request & ~NET_PEER_MASK; + struct stored_match_addr laddr; + struct sock *sk = sock->sk; + int error = 0; + + AA_BUG(!label); + AA_BUG(!sock); + AA_BUG(!sock->sk); + AA_BUG(sk->sk_family != PF_INET && sk->sk_family != PF_INET6, + "family=%d", sk->sk_family); + + /* access to the local sock */ + error = label_sk_has_perm1(subj_cred, label, sock->sk, op, request, + profile, ad, + map_sock_addr(sock, ADDR_LOCAL, &laddr, &ad), + profile_sk_perm(profile, sk_req, sock->sk, &laddr.maddr, + &ad)); + + if (!error) { + struct stored_match_addr laddr, raddr; + + /* TODO: have ad here: instead of in CB so we do have to redo */ + error = map_sock_addr(sock, ADDR_REMOTE, &raddr, NULL); + if (!error && raddr.maddr.addrp) { + error = label_sk_has_perm1(subj_cred, label, sock->sk, + op, request, profile, ad, + set_ad_addr(&ad, raddr.addr.sa_family, + false, &raddr.maddr), + profile_remote_perm(profile, sock->sk, + request, + &raddr.maddr, + &laddr.maddr, &ad)); + } + } + + return error; +} diff --git a/security/apparmor/include/af_inet.h b/security/apparmor/include/af_inet.h new file mode 100644 index 00000000000000..c0e32ec55c054d --- /dev/null +++ b/security/apparmor/include/af_inet.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * AppArmor security module + * + * This file contains AppArmor af_unix fine grained mediation + * + * Copyright 2024 Canonical Ltd. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, version 2 of the + * License. + */ +#ifndef __AA_AF_INET_H + +#include "label.h" + +int aa_inet_peer_perm(const struct cred *subj_cred, + struct aa_label *label, const char *op, u32 request, + struct sock *sk, struct sock *peer_sk, + struct aa_label *peer_label); +int aa_inet_label_sk_perm(const struct cred *subj_cred, + struct aa_label *label, const char *op, u32 request, + struct sock *sk); +int aa_inet_sock_perm(const char *op, u32 request, struct socket *sock); +int aa_inet_create_perm(struct aa_label *label, int family, int type, + int protocol); +int aa_inet_bind_perm(struct socket *sock, struct sockaddr *address, + int addrlen); +int aa_inet_connect_perm(struct socket *sock, struct sockaddr *address, + int addrlen); +int aa_inet_listen_perm(struct socket *sock, int backlog); +int aa_inet_accept_perm(struct socket *sock, struct socket *newsock); +int aa_inet_msg_perm(const char *op, u32 request, struct socket *sock, + struct msghdr *msg, int size); +int aa_inet_opt_perm(const char *op, u32 request, struct socket *sock, int level, + int optname); +int aa_inet_file_perm(const struct cred *subj_cred, + struct aa_label *label, const char *op, u32 request, + struct socket *sock); + +#endif /* __AA_AF_INET_H */ diff --git a/security/apparmor/include/net.h b/security/apparmor/include/net.h index a76da6bb558549..8cd173b03fbee6 100644 --- a/security/apparmor/include/net.h +++ b/security/apparmor/include/net.h @@ -79,6 +79,8 @@ static inline struct aa_sk_ctx *aa_sock(const struct sock *sk) DEFINE_AUDIT_NET(NAME, OP, CRED, SK, (SK)->sk_family, (SK)->sk_type, \ (SK)->sk_protocol) + + /* struct aa_net - network confinement data * @allow: basic network families permissions * @audit: which network permissions to force audit diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c index 5956ff5fc40c45..5879c1e2bc5311 100644 --- a/security/apparmor/lsm.c +++ b/security/apparmor/lsm.c @@ -28,6 +28,7 @@ #include #include "include/af_unix.h" +#include "include/af_inet.h" #include "include/apparmor.h" #include "include/apparmorfs.h" #include "include/audit.h" @@ -1259,13 +1260,21 @@ static int apparmor_socket_create(int family, int type, int protocol, int kern) label = begin_current_label_crit_section(); if (!unconfined(label)) { - if (family == PF_UNIX) + switch (family) { + case PF_UNIX: error = aa_unix_create_perm(label, family, type, protocol); - else + break; + case PF_INET: + case PF_INET6: + error = aa_inet_create_perm(label, family, type, + protocol); + break; + default: error = aa_af_perm(current_cred(), label, OP_CREATE, AA_MAY_CREATE, family, type, protocol); + } } end_current_label_crit_section(label); @@ -1359,8 +1368,13 @@ static int apparmor_socket_bind(struct socket *sock, AA_BUG(!address); AA_BUG(in_interrupt()); - if (sock->sk->sk_family == PF_UNIX) + switch (sock->sk->sk_family) { + case PF_UNIX: return aa_unix_bind_perm(sock, address, addrlen); + case PF_INET: + case PF_INET6: + return aa_inet_bind_perm(sock, address, addrlen); + } return aa_sk_perm(OP_BIND, AA_MAY_BIND, sock->sk); } @@ -1373,8 +1387,13 @@ static int apparmor_socket_connect(struct socket *sock, AA_BUG(in_interrupt()); /* PF_UNIX goes through unix_stream_connect && unix_may_send */ - if (sock->sk->sk_family == PF_UNIX) + switch (sock->sk->sk_family) { + case PF_UNIX: return 0; + case PF_INET: + case PF_INET6: + return aa_inet_connect_perm(sock, address, addrlen); + } return aa_sk_perm(OP_CONNECT, AA_MAY_CONNECT, sock->sk); } @@ -1384,8 +1403,13 @@ static int apparmor_socket_listen(struct socket *sock, int backlog) AA_BUG(!sock->sk); AA_BUG(in_interrupt()); - if (sock->sk->sk_family == PF_UNIX) + switch (sock->sk->sk_family) { + case PF_UNIX: return aa_unix_listen_perm(sock, backlog); + case PF_INET: + case PF_INET6: + return aa_inet_listen_perm(sock, backlog); + } return aa_sk_perm(OP_LISTEN, AA_MAY_LISTEN, sock->sk); } @@ -1400,8 +1424,13 @@ static int apparmor_socket_accept(struct socket *sock, struct socket *newsock) AA_BUG(!newsock); AA_BUG(in_interrupt()); - if (sock->sk->sk_family == PF_UNIX) + switch (sock->sk->sk_family) { + case PF_UNIX: return aa_unix_accept_perm(sock, newsock); + case PF_INET: + case PF_INET6: + return aa_inet_accept_perm(sock, newsock); + } return aa_sk_perm(OP_ACCEPT, AA_MAY_ACCEPT, sock->sk); } @@ -1414,8 +1443,14 @@ static int aa_sock_msg_perm(const char *op, u32 request, struct socket *sock, AA_BUG(in_interrupt()); /* PF_UNIX goes through unix_may_send */ - if (sock->sk->sk_family == PF_UNIX) + switch (sock->sk->sk_family) { + case PF_UNIX: return 0; + case PF_INET: + case PF_INET6: + return aa_inet_msg_perm(op, request, sock, msg, size); + } + return aa_sk_perm(op, request, sock->sk); } @@ -1452,8 +1487,13 @@ static int aa_sock_perm(const char *op, u32 request, struct socket *sock) AA_BUG(!sock->sk); AA_BUG(in_interrupt()); - if (sock->sk->sk_family == PF_UNIX) + switch (sock->sk->sk_family) { + case PF_UNIX: return aa_unix_sock_perm(op, request, sock); + case PF_INET: + case PF_INET6: + return aa_inet_sock_perm(op, request, sock); + } return aa_sk_perm(op, request, sock->sk); } @@ -1475,8 +1515,13 @@ static int aa_sock_opt_perm(const char *op, u32 request, struct socket *sock, AA_BUG(!sock->sk); AA_BUG(in_interrupt()); - if (sock->sk->sk_family == PF_UNIX) + switch (sock->sk->sk_family) { + case PF_UNIX: return aa_unix_opt_perm(op, request, sock, level, optname); + case PF_INET: + case PF_INET6: + return aa_inet_opt_perm(op, request, sock, level, optname); + } return aa_sk_perm(op, request, sock->sk); } diff --git a/security/apparmor/net.c b/security/apparmor/net.c index 9ff94f66155f8a..829fb1599dec38 100644 --- a/security/apparmor/net.c +++ b/security/apparmor/net.c @@ -9,6 +9,7 @@ */ #include "include/af_unix.h" +#include "include/af_inet.h" #include "include/apparmor.h" #include "include/audit.h" #include "include/cred.h" @@ -22,14 +23,13 @@ struct aa_sfs_entry aa_sfs_entry_network[] = { AA_SFS_FILE_STRING("af_mask", AA_SFS_AF_MASK), - AA_SFS_FILE_BOOLEAN("tcp-fast-open", 1), + AA_SFS_FILE_BOOLEAN("af_inet", 1), { } }; struct aa_sfs_entry aa_sfs_entry_networkv9[] = { AA_SFS_FILE_STRING("af_mask", AA_SFS_AF_MASK), AA_SFS_FILE_BOOLEAN("af_unix", 1), - AA_SFS_FILE_BOOLEAN("tcp-fast-open", 1), { } }; struct aa_sfs_entry aa_sfs_entry_network_compat[] = { @@ -138,12 +138,12 @@ void audit_net_cb(struct audit_buffer *ab, void *va) audit_log_format(ab, " protocol=%d", ad->net.protocol); if (ad->request & NET_PERMS_MASK) { - audit_log_format(ab, " requested_mask="); + audit_log_format(ab, " requested="); aa_audit_perm_mask(ab, ad->request, NULL, 0, net_mask_names, NET_PERMS_MASK); if (ad->denied & NET_PERMS_MASK) { - audit_log_format(ab, " denied_mask="); + audit_log_format(ab, " denied="); aa_audit_perm_mask(ab, ad->denied, NULL, 0, net_mask_names, NET_PERMS_MASK); } diff --git a/security/apparmor/policy_compat.c b/security/apparmor/policy_compat.c index 5fc16d56fbf4ec..08a7a9d825ea42 100644 --- a/security/apparmor/policy_compat.c +++ b/security/apparmor/policy_compat.c @@ -107,6 +107,8 @@ static void compute_fperms_allow(struct aa_perms *perms, struct aa_dfa *dfa, perms->allow |= AA_MAY_CHANGE_PROFILE; if (ACCEPT_TABLE(dfa)[state] & 0x40000000) perms->allow |= AA_MAY_ONEXEC; + if (ACCEPT_TABLE(dfa)[state] & 0x10000000) + perms->allow |= AA_CONT_MATCH; } static struct aa_perms compute_fperms_user(struct aa_dfa *dfa, @@ -216,6 +218,8 @@ static struct aa_perms compute_perms_entry(struct aa_dfa *dfa, perms.allow = dfa_user_allow(dfa, state); perms.audit = dfa_user_audit(dfa, state); perms.quiet = dfa_user_quiet(dfa, state); + if (ACCEPT_TABLE(dfa)[state] & 0x10000000) + perms.allow |= AA_CONT_MATCH; /* * This mapping is convulated due to history. From 566c82c789c5c14eeb324c835f880046609811f3 Mon Sep 17 00:00:00 2001 From: John Johansen Date: Sat, 8 Nov 2025 09:23:36 -0800 Subject: [PATCH 1694/2142] UBUNTU: SAUCE: apparmor5.0.0 [8/29]: apparmor: lift compatibility check out of profile_af_perm BugLink: http://bugs.launchpad.net/bugs/2028253 Both af_inet, and af_unix code are calling profile_af_perm to do the backwards compatibility check. This results in the RULE_MEDIATES() check being done twice. Refactor so the compatibility check is its own function, and can be called directly. Signed-off-by: John Johansen --- security/apparmor/af_inet.c | 4 +-- security/apparmor/af_unix.c | 4 +-- security/apparmor/include/net.h | 13 ++++----- security/apparmor/net.c | 52 ++++++++++++++++++++++----------- 4 files changed, 45 insertions(+), 28 deletions(-) diff --git a/security/apparmor/af_inet.c b/security/apparmor/af_inet.c index 5255595a6876b2..31c975f8bcc623 100644 --- a/security/apparmor/af_inet.c +++ b/security/apparmor/af_inet.c @@ -419,8 +419,8 @@ static int profile_create_perm(struct aa_profile *profile, int family, return do_perms(profile, state, AA_MAY_CREATE, p, ad); } - return aa_profile_af_perm(profile, ad, AA_MAY_CREATE, family, type, - protocol); + return aa_profile_af_compat_perm(profile, ad, AA_MAY_CREATE, family, + type); } diff --git a/security/apparmor/af_unix.c b/security/apparmor/af_unix.c index 6de75a5c3b5c50..5f6da65923f4c4 100644 --- a/security/apparmor/af_unix.c +++ b/security/apparmor/af_unix.c @@ -218,8 +218,8 @@ static int profile_create_perm(struct aa_profile *profile, int family, NULL, ad); } - return aa_profile_af_perm(profile, ad, AA_MAY_CREATE, family, type, - protocol); + return aa_profile_af_compat_perm(profile, ad, AA_MAY_CREATE, family, + type); } static int profile_sk_perm(struct aa_profile *profile, diff --git a/security/apparmor/include/net.h b/security/apparmor/include/net.h index 8cd173b03fbee6..93fce294472d4a 100644 --- a/security/apparmor/include/net.h +++ b/security/apparmor/include/net.h @@ -111,19 +111,18 @@ aa_state_t aa_match_to_prot(struct aa_policydb *policy, aa_state_t state, u32 request, u16 af, int type, int protocol, struct aa_perms **p, const char **info); void audit_net_cb(struct audit_buffer *ab, void *va); -int aa_profile_af_perm(struct aa_profile *profile, - struct apparmor_audit_data *ad, - u32 request, u16 family, int type, int protocol); +int aa_profile_af_compat_perm(struct aa_profile *profile, + struct apparmor_audit_data *ad, + u32 request, u16 family, int type); int aa_af_perm(const struct cred *subj_cred, struct aa_label *label, const char *op, u32 request, u16 family, int type, int protocol); static inline int aa_profile_af_sk_perm(struct aa_profile *profile, struct apparmor_audit_data *ad, - u32 request, - struct sock *sk) + u32 request, struct sock *sk) { - return aa_profile_af_perm(profile, ad, request, sk->sk_family, - sk->sk_type, sk->sk_protocol); + return aa_profile_af_compat_perm(profile, ad, request, sk->sk_family, + sk->sk_type); } int aa_sk_perm(const char *op, u32 request, struct sock *sk); diff --git a/security/apparmor/net.c b/security/apparmor/net.c index 829fb1599dec38..9a22c81a3f8a3b 100644 --- a/security/apparmor/net.c +++ b/security/apparmor/net.c @@ -253,26 +253,21 @@ aa_state_t aa_match_to_prot(struct aa_policydb *policy, aa_state_t state, return state; } -/* Generic af perm */ -int aa_profile_af_perm(struct aa_profile *profile, +int aa_profile_af_compat_perm(struct aa_profile *profile, struct apparmor_audit_data *ad, u32 request, u16 family, - int type, int protocol) + int type) { - struct aa_ruleset *rules = profile->label.rules[0]; - struct aa_perms *p = NULL; - aa_state_t state; - AA_BUG(family >= AF_MAX); AA_BUG(type < 0 || type >= SOCK_MAX); - state = RULE_MEDIATES_NET(rules); - if (state) { - state = aa_match_to_prot(rules->policy, state, request, family, - type, protocol, &p, &ad->info); - return aa_do_perms(profile, rules->policy, state, request, p, - ad); - } else if (profile->net_compat && !profile_unconfined(profile)) { + /* 2.x socket mediation was opt in, ie. only applied if net_compat + * struct is present + */ + if (profile->net_compat && !profile_unconfined(profile)) { /* 2.x socket mediation compat */ + struct aa_ruleset *rules = profile->label.rules[0]; + aa_state_t state = DFA_NOMATCH; + struct aa_perms perms = { }; perms.allow = (profile->net_compat->allow[family] & @@ -287,11 +282,34 @@ int aa_profile_af_perm(struct aa_profile *profile, return aa_do_perms(profile, rules->policy, state, request, &perms, ad); - } /* else unconfined */ + } return 0; } +/* Generic af perm */ +static int profile_af_perm(struct aa_profile *profile, + struct apparmor_audit_data *ad, u32 request, + u16 family, int type, int protocol) +{ + struct aa_ruleset *rules = profile->label.rules[0]; + struct aa_perms *p = NULL; + aa_state_t state; + + AA_BUG(family >= AF_MAX); + AA_BUG(type < 0 || type >= SOCK_MAX); + + state = RULE_MEDIATES_NET(rules); + if (state) { + state = aa_match_to_prot(rules->policy, state, request, family, + type, protocol, &p, &ad->info); + return aa_do_perms(profile, rules->policy, state, request, p, + ad); + } /* else */ + + return aa_profile_af_compat_perm(profile, ad, request, family, type); +} + int aa_af_perm(const struct cred *subj_cred, struct aa_label *label, const char *op, u32 request, u16 family, int type, int protocol) { @@ -299,8 +317,8 @@ int aa_af_perm(const struct cred *subj_cred, struct aa_label *label, DEFINE_AUDIT_NET(ad, op, subj_cred, NULL, family, type, protocol); return fn_for_each_confined(label, profile, - aa_profile_af_perm(profile, &ad, request, family, - type, protocol)); + profile_af_perm(profile, &ad, request, family, type, + protocol)); } static int aa_label_sk_perm(const struct cred *subj_cred, From b71900be7561e8b2fe1a6498ffc8d02e2e012c6f Mon Sep 17 00:00:00 2001 From: John Johansen Date: Fri, 9 Sep 2022 16:00:09 -0700 Subject: [PATCH 1695/2142] UBUNTU: SAUCE: apparmor5.0.0 [9/29]: apparmor: userns: add unprivileged user ns mediation BugLink: http://bugs.launchpad.net/bugs/2028253 Unprivileged user namespace creation is often used as a first step in privilege escalation attacks. Instead of disabling it at the sysrq level, which blocks its legitimate use as for setting up a sandbox, allow control on a per domain basis. This allows an admin to quickly lock down a system while also still allowing legitimate use. Signed-off-by: John Johansen (cherry picked from https://gitlab.com/jjohansen/apparmor-kernel) Signed-off-by: Andrea Righi --- security/apparmor/Kconfig | 12 ++++++++++++ security/apparmor/include/policy.h | 1 + security/apparmor/lsm.c | 11 ++++++++++- security/apparmor/policy.c | 1 + security/apparmor/task.c | 16 ++++++++++------ 5 files changed, 34 insertions(+), 7 deletions(-) diff --git a/security/apparmor/Kconfig b/security/apparmor/Kconfig index 1e3bd44643dacc..87e46f293ac467 100644 --- a/security/apparmor/Kconfig +++ b/security/apparmor/Kconfig @@ -104,6 +104,18 @@ config SECURITY_APPARMOR_PARANOID_LOAD includes policy, and has some form of integrity check. Disabling the check will speed up policy loads. +config SECURITY_APPARMOR_RESTRICT_USERNS + bool "Restrict user namespace creation to confined domains" + depends on SECURITY_APPARMOR && USER_NS + default y + help + This options allows controlling whether apparmor restricts + the creation of new user namespaces to confined tasks by + default. If set unconfined tasks without CAP_SYS_ADMIN + will not be allowed to create new user namespaces. Confined + tasks ability to create new user namespaces will be controlled + by their profile. + config SECURITY_APPARMOR_KUNIT_TEST tristate "Build KUnit tests for policy_unpack.c" if !KUNIT_ALL_TESTS depends on KUNIT && SECURITY_APPARMOR diff --git a/security/apparmor/include/policy.h b/security/apparmor/include/policy.h index 42b72c73f435b2..4917175600bdf5 100644 --- a/security/apparmor/include/policy.h +++ b/security/apparmor/include/policy.h @@ -34,6 +34,7 @@ struct aa_ns; extern int unprivileged_userns_apparmor_policy; +extern int aa_unprivileged_userns_restricted; extern int aa_unprivileged_unconfined_restricted; extern const char *const aa_profile_mode_names[]; diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c index 5879c1e2bc5311..e15fb24f11702c 100644 --- a/security/apparmor/lsm.c +++ b/security/apparmor/lsm.c @@ -1053,7 +1053,7 @@ static int apparmor_userns_create(const struct cred *cred) ad.subj_cred = current_cred(); label = begin_current_label_crit_section(); - if (!unconfined(label)) { + if (aa_unprivileged_userns_restricted || !unconfined(label)) { error = fn_for_each(label, profile, aa_profile_ns_perm(profile, &ad, AA_USERNS_CREATE)); @@ -2395,6 +2395,15 @@ static const struct ctl_table apparmor_sysctl_table[] = { .mode = 0600, .proc_handler = apparmor_dointvec, }, +#ifdef CONFIG_USER_NS + { + .procname = "apparmor_restrict_unprivileged_userns", + .data = &aa_unprivileged_userns_restricted, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = apparmor_dointvec, + }, +#endif /* CONFIG_USER_NS */ { .procname = "apparmor_restrict_unprivileged_unconfined", .data = &aa_unprivileged_unconfined_restricted, diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c index ce7fc745f4cc7b..492afc053af974 100644 --- a/security/apparmor/policy.c +++ b/security/apparmor/policy.c @@ -88,6 +88,7 @@ #include "include/resource.h" int unprivileged_userns_apparmor_policy = 1; +int aa_unprivileged_userns_restricted = IS_ENABLED(CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS); int aa_unprivileged_unconfined_restricted; const char *const aa_profile_mode_names[] = { diff --git a/security/apparmor/task.c b/security/apparmor/task.c index e16ff4130bc2f9..9d9eedf428311b 100644 --- a/security/apparmor/task.c +++ b/security/apparmor/task.c @@ -376,12 +376,18 @@ int aa_profile_ns_perm(struct aa_profile *profile, u32 request) { struct aa_perms perms = { }; - int error = 0; ad->subj_label = &profile->label; ad->request = request; - if (!profile_unconfined(profile)) { + if (profile_unconfined(profile)) { + if (!aa_unprivileged_userns_restricted || + ns_capable_noaudit(current_user_ns(), CAP_SYS_ADMIN)) + return 0; + + ad->info = "User namespace creation restricted"; + /* don't just return: allow complain mode to override */ + } else { struct aa_ruleset *rules = profile->label.rules[0]; aa_state_t state; @@ -390,10 +396,8 @@ int aa_profile_ns_perm(struct aa_profile *profile, /* TODO: add flag to complain about unmediated */ return 0; perms = *aa_lookup_perms(rules->policy, state); - aa_apply_modes_to_perms(profile, &perms); - error = aa_check_perms(profile, &perms, request, ad, - audit_ns_cb); } - return error; + aa_apply_modes_to_perms(profile, &perms); + return aa_check_perms(profile, &perms, request, ad, audit_ns_cb); } From 9ebb7c9e642f1774c20d2c97ff8562798d1e5d32 Mon Sep 17 00:00:00 2001 From: John Johansen Date: Sun, 23 Oct 2022 04:03:50 -0700 Subject: [PATCH 1696/2142] UBUNTU: SAUCE: apparmor5.0.0 [10/29]: apparmor: userns: Add sysctls for additional controls of unpriv userns restrictions BugLink: http://bugs.launchpad.net/bugs/2028253 Add apparmor_restrict_unprivileged_userns_force To force old policies that don't support user namespace restrictions to apply them anyways. Add apparmor_restrict_unprivileged_userns_complain To cause user namespace restrictions to complain instead of fail. This will work on both profiles and unconfined. Signed-off-by: John Johansen Signed-off-by: Andrea Righi --- security/apparmor/include/policy.h | 2 ++ security/apparmor/lsm.c | 14 ++++++++++++++ security/apparmor/policy.c | 2 ++ security/apparmor/task.c | 4 +++- 4 files changed, 21 insertions(+), 1 deletion(-) diff --git a/security/apparmor/include/policy.h b/security/apparmor/include/policy.h index 4917175600bdf5..e876aec11dfde1 100644 --- a/security/apparmor/include/policy.h +++ b/security/apparmor/include/policy.h @@ -35,6 +35,8 @@ struct aa_ns; extern int unprivileged_userns_apparmor_policy; extern int aa_unprivileged_userns_restricted; +extern int aa_unprivileged_userns_restricted_force; +extern int aa_unprivileged_userns_restricted_complain; extern int aa_unprivileged_unconfined_restricted; extern const char *const aa_profile_mode_names[]; diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c index e15fb24f11702c..53547575f1f5de 100644 --- a/security/apparmor/lsm.c +++ b/security/apparmor/lsm.c @@ -2403,6 +2403,20 @@ static const struct ctl_table apparmor_sysctl_table[] = { .mode = 0644, .proc_handler = apparmor_dointvec, }, + { + .procname = "apparmor_restrict_unprivileged_userns_force", + .data = &aa_unprivileged_userns_restricted_force, + .maxlen = sizeof(int), + .mode = 0600, + .proc_handler = apparmor_dointvec, + }, + { + .procname = "apparmor_restrict_unprivileged_userns_complain", + .data = &aa_unprivileged_userns_restricted_complain, + .maxlen = sizeof(int), + .mode = 0600, + .proc_handler = apparmor_dointvec, + }, #endif /* CONFIG_USER_NS */ { .procname = "apparmor_restrict_unprivileged_unconfined", diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c index 492afc053af974..d03f23a304a2ba 100644 --- a/security/apparmor/policy.c +++ b/security/apparmor/policy.c @@ -89,6 +89,8 @@ int unprivileged_userns_apparmor_policy = 1; int aa_unprivileged_userns_restricted = IS_ENABLED(CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS); +int aa_unprivileged_userns_restricted_force; +int aa_unprivileged_userns_restricted_complain; int aa_unprivileged_unconfined_restricted; const char *const aa_profile_mode_names[] = { diff --git a/security/apparmor/task.c b/security/apparmor/task.c index 9d9eedf428311b..c9015932855e26 100644 --- a/security/apparmor/task.c +++ b/security/apparmor/task.c @@ -392,10 +392,12 @@ int aa_profile_ns_perm(struct aa_profile *profile, aa_state_t state; state = RULE_MEDIATES(rules, ad->class); - if (!state) + if (!state && !aa_unprivileged_userns_restricted_force) /* TODO: add flag to complain about unmediated */ return 0; perms = *aa_lookup_perms(rules->policy, state); + if (aa_unprivileged_userns_restricted_complain) + perms.complain = ALL_PERMS_MASK; } aa_apply_modes_to_perms(profile, &perms); From 0094264f8e6e295482316720b8fad43d037d0f80 Mon Sep 17 00:00:00 2001 From: John Johansen Date: Thu, 22 Jun 2023 15:55:31 -0700 Subject: [PATCH 1697/2142] UBUNTU: SAUCE: apparmor5.0.0 [11/29]: apparmor: userns - make it so special unconfined profiles can mediate user namespaces BugLink: http://bugs.launchpad.net/bugs/2028253 Currently unconfined profiles are entirely governed by the sysctl. However we want to allow for named unconfined profiles to treat user ns mediation like other profiles. Allow unconfined profiles to mediate user ns creation using the standard mediates() mechanisms. When these profiles choose not to unmediated user namespaces they behave like the system unconfined profile. That is the sysctl will determine whether unprivileged unconfined processes can create user namespaces. Other wise the profiles rules control the behavior. BugLink: http://bugs.launchpad.net/bugs/2032602 Signed-off-by: John Johansen (cherry picked from https://gitlab.com/jjohansen/apparmor-kernel) Signed-off-by: Andrea Righi --- security/apparmor/apparmorfs.c | 1 + security/apparmor/lsm.c | 16 +++++++------ security/apparmor/task.c | 41 +++++++++++++++++++++------------- 3 files changed, 35 insertions(+), 23 deletions(-) diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 0b860ccf58b649..8baa06c3a0cad8 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -2452,6 +2452,7 @@ static struct aa_sfs_entry aa_sfs_entry_domain[] = { static struct aa_sfs_entry aa_sfs_entry_unconfined[] = { AA_SFS_FILE_BOOLEAN("change_profile", 1), + AA_SFS_FILE_BOOLEAN("userns", 1), { } }; diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c index 53547575f1f5de..3775867f3ee213 100644 --- a/security/apparmor/lsm.c +++ b/security/apparmor/lsm.c @@ -1047,16 +1047,18 @@ static int apparmor_userns_create(const struct cred *cred) struct aa_label *label; struct aa_profile *profile; int error = 0; - DEFINE_AUDIT_DATA(ad, LSM_AUDIT_DATA_TASK, AA_CLASS_NS, - OP_USERNS_CREATE); - - ad.subj_cred = current_cred(); label = begin_current_label_crit_section(); - if (aa_unprivileged_userns_restricted || !unconfined(label)) { + /* remove unprivileged_userns_restricted check when unconfined is updated */ + if (aa_unprivileged_userns_restricted || + label_mediates(label, AA_CLASS_NS)) { + DEFINE_AUDIT_DATA(ad, LSM_AUDIT_DATA_TASK, AA_CLASS_NS, + OP_USERNS_CREATE); + ad.subj_cred = current_cred(); + error = fn_for_each(label, profile, - aa_profile_ns_perm(profile, &ad, - AA_USERNS_CREATE)); + aa_profile_ns_perm(profile, &ad, AA_USERNS_CREATE)); + end_current_label_crit_section(label); } end_current_label_crit_section(label); diff --git a/security/apparmor/task.c b/security/apparmor/task.c index c9015932855e26..f0a94dce4e343e 100644 --- a/security/apparmor/task.c +++ b/security/apparmor/task.c @@ -375,30 +375,39 @@ int aa_profile_ns_perm(struct aa_profile *profile, struct apparmor_audit_data *ad, u32 request) { + struct aa_ruleset *rules = profile->label.rules[0]; struct aa_perms perms = { }; + aa_state_t state; ad->subj_label = &profile->label; ad->request = request; - if (profile_unconfined(profile)) { - if (!aa_unprivileged_userns_restricted || - ns_capable_noaudit(current_user_ns(), CAP_SYS_ADMIN)) - return 0; - - ad->info = "User namespace creation restricted"; - /* don't just return: allow complain mode to override */ - } else { - struct aa_ruleset *rules = profile->label.rules[0]; - aa_state_t state; - state = RULE_MEDIATES(rules, ad->class); - if (!state && !aa_unprivileged_userns_restricted_force) - /* TODO: add flag to complain about unmediated */ + /* TODO: rework unconfined profile/dfa to mediate user ns, then + * we can drop the unconfined test + */ + state = RULE_MEDIATES(rules, ad->class); + if (!state) { + /* TODO: this gets replaced when the default unconfined + * profile dfa gets updated to handle this + */ + if (profile_unconfined(profile) && + profile == profiles_ns(profile)->unconfined) { + if (!aa_unprivileged_userns_restricted || + ns_capable_noaudit(current_user_ns(), + CAP_SYS_ADMIN)) + return 0; + ad->info = "User namespace creation restricted"; + /* unconfined unprivileged user */ + /* don't just return: allow complain mode to override */ + } else if (!aa_unprivileged_userns_restricted_force) { return 0; - perms = *aa_lookup_perms(rules->policy, state); - if (aa_unprivileged_userns_restricted_complain) - perms.complain = ALL_PERMS_MASK; + } + /* continue to mediation */ } + perms = *aa_lookup_perms(rules->policy, state); + if (aa_unprivileged_userns_restricted_complain) + perms.complain = ALL_PERMS_MASK; aa_apply_modes_to_perms(profile, &perms); return aa_check_perms(profile, &perms, request, ad, audit_ns_cb); From ac7e405204506d493990c5924ed2ce9461fd2dbf Mon Sep 17 00:00:00 2001 From: John Johansen Date: Wed, 25 Oct 2023 05:31:30 -0700 Subject: [PATCH 1698/2142] UBUNTU: SAUCE: apparmor5.0.0 [12/29]: apparmor: userns: open userns related sysctl so lxc can check if restriction are in place BugLink: http://bugs.launchpad.net/bugs/2028253 https://github.com/canonical/lxd/issues/11920#issuecomment-1756110109 lxc and lxd currently need to determine if the apparmor restriction on unprivileged user namespaces are being enforced, so that apparmor restrictions won't break lxc/d, and they won't clutter the logs by doing something like unshare true to test if the restrictions are being enforced. Ideally access to this information would be restricted so that any unknown access would be logged, but lxc/d currently aren't ready for this so in order to _not_ force lxc/d to probe whether enforcement is enabled, open up read access to the sysctls for unprivileged user namespace mediation. Signed-off-by: John Johansen Acked-by: Tim Gardner Acked-by: Stefan Bader Signed-off-by: Roxana Nicolescu --- security/apparmor/lsm.c | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c index 3775867f3ee213..66f1a77e91bf88 100644 --- a/security/apparmor/lsm.c +++ b/security/apparmor/lsm.c @@ -2380,6 +2380,17 @@ static int apparmor_dointvec(const struct ctl_table *table, int write, return proc_dointvec(table, write, buffer, lenp, ppos); } +static int userns_restrict_dointvec(const struct ctl_table *table, int write, + void *buffer, size_t *lenp, loff_t *ppos) +{ + if (!apparmor_enabled) + return -EINVAL; + if (write && !aa_current_policy_admin_capable(NULL)) + return -EPERM; + + return proc_dointvec(table, write, buffer, lenp, ppos); +} + static const struct ctl_table apparmor_sysctl_table[] = { #ifdef CONFIG_USER_NS { @@ -2403,7 +2414,7 @@ static const struct ctl_table apparmor_sysctl_table[] = { .data = &aa_unprivileged_userns_restricted, .maxlen = sizeof(int), .mode = 0644, - .proc_handler = apparmor_dointvec, + .proc_handler = userns_restrict_dointvec, }, { .procname = "apparmor_restrict_unprivileged_userns_force", @@ -2424,8 +2435,8 @@ static const struct ctl_table apparmor_sysctl_table[] = { .procname = "apparmor_restrict_unprivileged_unconfined", .data = &aa_unprivileged_unconfined_restricted, .maxlen = sizeof(int), - .mode = 0600, - .proc_handler = apparmor_dointvec, + .mode = 0644, + .proc_handler = userns_restrict_dointvec, }, }; From 22e5d2d5092d0965919a70c4c3715f37cfa83b37 Mon Sep 17 00:00:00 2001 From: John Johansen Date: Wed, 3 Jan 2024 21:56:19 -0800 Subject: [PATCH 1699/2142] UBUNTU: SAUCE: apparmor5.0.0 [13/29]: apparmor: userns: allow profile to be transitioned when a userns is created BugLink: http://bugs.launchpad.net/bugs/2028253 User namespaces are used to create sandboxes and often need a different set of permission than during setup. Allow for a profile state change on the task creating the namespace. The transition is encoded the same as exec domain transitions and only uses a subset of the transitions available at exec. Enivronment scrubbing etc are not available. Signed-off-by: John Johansen --- security/apparmor/apparmorfs.c | 1 + security/apparmor/include/audit.h | 3 + security/apparmor/include/task.h | 5 +- security/apparmor/lsm.c | 17 +++- security/apparmor/task.c | 134 ++++++++++++++++++++++++++++-- 5 files changed, 147 insertions(+), 13 deletions(-) diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 8baa06c3a0cad8..e8110d593801fe 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -2489,6 +2489,7 @@ static struct aa_sfs_entry aa_sfs_entry_ns[] = { AA_SFS_FILE_BOOLEAN("profile", 1), AA_SFS_FILE_BOOLEAN("pivot_root", 0), AA_SFS_FILE_STRING("mask", "userns_create"), + AA_SFS_FILE_STRING("userns_create", "pciu&"), { } }; diff --git a/security/apparmor/include/audit.h b/security/apparmor/include/audit.h index aa00b34404f9f9..600e3a520ef14a 100644 --- a/security/apparmor/include/audit.h +++ b/security/apparmor/include/audit.h @@ -147,6 +147,9 @@ struct apparmor_audit_data { int addrlen; } peer; } net; + struct { + const char *target; + } ns; }; }; struct { diff --git a/security/apparmor/include/task.h b/security/apparmor/include/task.h index 6f26758ca10f01..f1c9d6472c6ec6 100644 --- a/security/apparmor/include/task.h +++ b/security/apparmor/include/task.h @@ -106,7 +106,8 @@ int aa_may_ptrace(const struct cred *tracer_cred, struct aa_label *tracer, #define AA_USERNS_CREATE 8 -int aa_profile_ns_perm(struct aa_profile *profile, - struct apparmor_audit_data *ad, u32 request); +struct aa_label *aa_profile_ns_perm(struct aa_profile *profile, + struct apparmor_audit_data *ad, + u32 request); #endif /* __AA_TASK_H */ diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c index 66f1a77e91bf88..579ca4522d9d10 100644 --- a/security/apparmor/lsm.c +++ b/security/apparmor/lsm.c @@ -1042,7 +1042,7 @@ static int apparmor_task_kill(struct task_struct *target, struct kernel_siginfo return error; } -static int apparmor_userns_create(const struct cred *cred) +static int apparmor_userns_create(const struct cred *new_cred) { struct aa_label *label; struct aa_profile *profile; @@ -1052,13 +1052,22 @@ static int apparmor_userns_create(const struct cred *cred) /* remove unprivileged_userns_restricted check when unconfined is updated */ if (aa_unprivileged_userns_restricted || label_mediates(label, AA_CLASS_NS)) { + struct aa_label *new; DEFINE_AUDIT_DATA(ad, LSM_AUDIT_DATA_TASK, AA_CLASS_NS, OP_USERNS_CREATE); ad.subj_cred = current_cred(); - error = fn_for_each(label, profile, - aa_profile_ns_perm(profile, &ad, AA_USERNS_CREATE)); - end_current_label_crit_section(label); + new = fn_label_build(label, profile, GFP_KERNEL, + aa_profile_ns_perm(profile, &ad, + AA_USERNS_CREATE)); + if (IS_ERR(new)) { + error = PTR_ERR(new); + } else if (new && cred_label(new_cred) != new) { + aa_put_label(cred_label(new_cred)); + set_cred_label(new_cred, new); + } else { + aa_put_label(new); + } } end_current_label_crit_section(label); diff --git a/security/apparmor/task.c b/security/apparmor/task.c index f0a94dce4e343e..ef578c31962718 100644 --- a/security/apparmor/task.c +++ b/security/apparmor/task.c @@ -361,7 +361,14 @@ static void audit_ns_cb(struct audit_buffer *ab, void *va) if (ad->denied & AA_USERNS_CREATE) audit_log_format(ab, " denied=\"userns_create\""); - + if (ad->peer) { + audit_log_format(ab, " target="); + aa_label_xaudit(ab, labels_ns(ad->subj_label), ad->peer, + FLAG_VIEW_SUBNS, GFP_KERNEL); + } else if (ad->ns.target) { + audit_log_format(ab, " target="); + audit_log_untrustedstring(ab, ad->ns.target); + } buffer = aa_get_buffer(false); if (!buffer) return; // OOM @@ -371,16 +378,91 @@ static void audit_ns_cb(struct audit_buffer *ab, void *va) aa_put_buffer(buffer); } -int aa_profile_ns_perm(struct aa_profile *profile, - struct apparmor_audit_data *ad, - u32 request) +/* + * Returns: refcounted label to change to, even if no change + * PTR_ERR on failure + */ +static struct aa_label *ns_x_to_label(struct aa_profile *profile, + u32 xindex, const char **lookupname, + const char **info) +{ + struct aa_label *new = NULL; + u32 xtype = xindex & AA_X_TYPE_MASK; + struct aa_label *stack = NULL; + + /* must be none or table */ + switch (xtype) { + case AA_X_NONE: + /* default not failure */ + *lookupname = NULL; + return NULL; + break; + case AA_X_TABLE: + /* TODO: fix when perm mapping done at unload */ + /* released by caller + * if null for both stack and direct want to try fallback + */ + new = x_table_lookup(profile, xindex, lookupname); + if (!new) { + *info = "failed to find transition profile"; + return ERR_PTR(-ENOMEM); + } + if (**lookupname == '&') { + stack = new; + new = NULL; + } + break; + default: + *info = "invalid profile transition type"; + return ERR_PTR(-EINVAL); + break; + } + + /* stack is true if !new */ + if (!new) { + if (xindex & AA_X_UNCONFINED) { + new = aa_get_newest_label(ns_unconfined(profile->ns)); + *info = "ux fallback"; + } else { + if (xindex & AA_X_INHERIT) { + /* (p|c|n)ix - don't change profile but do + * use the newest version + */ + *info = "ix fallback"; + /* no profile && no error */ + } /* else, stack is implicitly against current */ + new = aa_get_newest_label(&profile->label); + } + } + + if (stack) { + /* base the stack on post domain transition */ + struct aa_label *base = new; + + new = aa_label_merge(base, stack, GFP_KERNEL); + /* null on error */ + aa_put_label(base); + aa_put_label(stack); + if (!new) + return ERR_PTR(-ENOMEM); + } + + /* released by caller */ + return new; +} + +struct aa_label *aa_profile_ns_perm(struct aa_profile *profile, + struct apparmor_audit_data *ad, + u32 request) { struct aa_ruleset *rules = profile->label.rules[0]; + struct aa_label *new; struct aa_perms perms = { }; aa_state_t state; ad->subj_label = &profile->label; ad->request = request; + int error; /* TODO: rework unconfined profile/dfa to mediate user ns, then @@ -396,19 +478,57 @@ int aa_profile_ns_perm(struct aa_profile *profile, if (!aa_unprivileged_userns_restricted || ns_capable_noaudit(current_user_ns(), CAP_SYS_ADMIN)) - return 0; + return aa_get_newest_label(&profile->label); ad->info = "User namespace creation restricted"; /* unconfined unprivileged user */ /* don't just return: allow complain mode to override */ +// hardcode unconfined transition for now + new = aa_label_parse(&profile->label, + "unprivileged_userns", GFP_KERNEL, + true, false); + if (IS_ERR(new)) { + ad->info = "Userns create restricted - failed to find unprivileged_userns profile"; + ad->error = PTR_ERR(new); + ad->ns.target = "unprivileged_userns"; + new = NULL; + perms.deny |= request; + goto hard_coded; + } + ad->info = "Userns create - transitioning profile"; + perms.audit = request; + perms.allow = request; + goto hard_coded; +// once we have special unconfined profile, jump to ns_x_to_label() +// end hardcode } else if (!aa_unprivileged_userns_restricted_force) { - return 0; + return aa_get_newest_label(&profile->label); } /* continue to mediation */ } + perms = *aa_lookup_perms(rules->policy, state); + new = ns_x_to_label(profile, perms.xindex, &ad->ns.target, &ad->info); + if (IS_ERR(new)) { + ad->error = PTR_ERR(new); + new = NULL; + perms.deny |= request; + } else if (!new) { + /* no transition - not done in x_to_label so we can track */ + new = aa_get_label(&profile->label); + } else { +hard_coded: + ad->peer = new; + } if (aa_unprivileged_userns_restricted_complain) perms.complain = ALL_PERMS_MASK; + // TODO: nnp + // TODO: complain mode support for transitions aa_apply_modes_to_perms(profile, &perms); - return aa_check_perms(profile, &perms, request, ad, audit_ns_cb); + error = aa_check_perms(profile, &perms, request, ad, audit_ns_cb); + if (error) { + aa_put_label(new); + return ERR_PTR(error); + } + return new; } From 5b15c675e96976ef2c319dbaa2ba3ff635b7891e Mon Sep 17 00:00:00 2001 From: Georgia Garcia Date: Tue, 8 Apr 2025 10:53:15 -0300 Subject: [PATCH 1700/2142] UBUNTU: SAUCE: apparmor5.0.0 [14/29]: apparmor: mqueue: call security_inode_init_security on inode creation BugLink: http://bugs.launchpad.net/bugs/2028253 POSIX message queues currently don't call the security init hook on the inode creation, preventing proper mediation. Signed-off-by: Georgia Garcia Signed-off-by: John Johansen --- ipc/mqueue.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/ipc/mqueue.c b/ipc/mqueue.c index 4798b375972bf4..716915771390c0 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -593,6 +593,15 @@ static int mqueue_create_attr(struct dentry *dentry, umode_t mode, void *arg) ipc_ns->mq_queues_count--; goto out_unlock; } + error = security_inode_init_security(inode, dir, + &dentry->d_name, NULL, + NULL); + if (error) { + iput(inode); + spin_lock(&mq_lock); + ipc_ns->mq_queues_count--; + goto out_unlock; + } put_ipc_ns(ipc_ns); dir->i_size += DIRENT_SIZE; From a4d9765a412ad2d884159a967824e48f19df2bbf Mon Sep 17 00:00:00 2001 From: John Johansen Date: Mon, 13 Dec 2021 15:46:09 -0800 Subject: [PATCH 1701/2142] UBUNTU: SAUCE: apparmor5.0.0 [15/29]: apparmor: mqueue: add fine grained mediation of posix mqueues BugLink: http://bugs.launchpad.net/bugs/2028253 Add fine grained mediation of posix mqueues. Specifically this patch adds support for differentiating mqueues based on the name in the ipc namespace. A follow on patch will add support for implied labels, and a third patch explicit labels. This is done in part because of dependencies on other patches to apparmor core. Signed-off-by: John Johansen --- security/apparmor/af_unix.c | 2 +- security/apparmor/apparmorfs.c | 10 +- security/apparmor/file.c | 115 +++++++++++----- security/apparmor/include/audit.h | 4 + security/apparmor/include/file.h | 3 +- security/apparmor/include/inode.h | 42 ++++++ security/apparmor/include/ipc.h | 57 ++++++++ security/apparmor/include/path.h | 3 + security/apparmor/include/perms.h | 8 ++ security/apparmor/include/policy.h | 1 + security/apparmor/ipc.c | 127 ++++++++++++++++++ security/apparmor/lib.c | 24 +++- security/apparmor/lsm.c | 205 +++++++++++++++++++++++++++-- security/apparmor/path.c | 25 +++- security/apparmor/policy.c | 1 + security/apparmor/policy_unpack.c | 8 +- 16 files changed, 582 insertions(+), 53 deletions(-) create mode 100644 security/apparmor/include/inode.h diff --git a/security/apparmor/af_unix.c b/security/apparmor/af_unix.c index 5f6da65923f4c4..b70a1972277727 100644 --- a/security/apparmor/af_unix.c +++ b/security/apparmor/af_unix.c @@ -53,7 +53,7 @@ static int unix_fs_perm(const char *op, u32 mask, const struct cred *subj_cred, }; return aa_path_perm(op, subj_cred, label, path, - PATH_SOCK_COND, mask, &cond); + PATH_SOCK_COND, mask, &cond, NULL); } /* else implicitly delegated */ return 0; diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index e8110d593801fe..d65b1bec4a7cae 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -2419,6 +2419,12 @@ static struct aa_sfs_entry aa_sfs_entry_file[] = { { } }; +static struct aa_sfs_entry aa_sfs_entry_ipc[] = { + AA_SFS_FILE_STRING("posix_mqueue", + "create read write open delete setattr getattr label"), + { } +}; + static struct aa_sfs_entry aa_sfs_entry_ptrace[] = { AA_SFS_FILE_STRING("mask", "read trace"), { } @@ -2444,7 +2450,8 @@ static struct aa_sfs_entry aa_sfs_entry_domain[] = { AA_SFS_FILE_BOOLEAN("post_nnp_subset", 1), AA_SFS_FILE_BOOLEAN("computed_longest_left", 1), AA_SFS_DIR("attach_conditions", aa_sfs_entry_attach), - AA_SFS_FILE_BOOLEAN("disconnected.path", 1), + AA_SFS_FILE_BOOLEAN("disconnected.path", 1), + AA_SFS_FILE_BOOLEAN("disconnected.ipc", 1), AA_SFS_FILE_BOOLEAN("kill.signal", 1), AA_SFS_FILE_STRING("version", "1.2"), { } @@ -2520,6 +2527,7 @@ static struct aa_sfs_entry aa_sfs_entry_features[] = { AA_SFS_DIR("domain", aa_sfs_entry_domain), AA_SFS_DIR("file", aa_sfs_entry_file), AA_SFS_DIR("network", aa_sfs_entry_network_compat), + AA_SFS_DIR("ipc", aa_sfs_entry_ipc), AA_SFS_DIR("network_v8", aa_sfs_entry_network), AA_SFS_DIR("network_v9", aa_sfs_entry_networkv9), AA_SFS_DIR("mount", aa_sfs_entry_mount), diff --git a/security/apparmor/file.c b/security/apparmor/file.c index e67ca65b7bd982..b97bdacd660596 100644 --- a/security/apparmor/file.c +++ b/security/apparmor/file.c @@ -19,6 +19,7 @@ #include "include/audit.h" #include "include/cred.h" #include "include/file.h" +#include "include/ipc.h" #include "include/match.h" #include "include/net.h" #include "include/path.h" @@ -248,7 +249,8 @@ static int profile_path_perm(const char *op, const struct cred *subj_cred, struct aa_profile *profile, const struct path *path, char *buffer, u32 request, struct path_cond *cond, int flags, - struct aa_perms *perms) + struct aa_perms *perms, + u32 *allow) { const char *name = NULL; int error; @@ -261,8 +263,13 @@ static int profile_path_perm(const char *op, const struct cred *subj_cred, request); if (error) return error; - return __aa_path_perm(op, subj_cred, profile, name, request, cond, - flags, perms); + error = __aa_path_perm(op, subj_cred, profile, name, request, cond, + flags, perms); + /* accumulate intersection of allowed to set on object cache */ + if (!error && allow) + *allow &= perms->allow; + + return error; } /** @@ -274,13 +281,14 @@ static int profile_path_perm(const char *op, const struct cred *subj_cred, * @flags: any additional path flags beyond what the profile specifies * @request: requested permissions * @cond: conditional info for this request (NOT NULL) + * @allow: in/out intersected set of allowed permissions (MAYBE NULL) * * Returns: %0 else error if access denied or other error */ int aa_path_perm(const char *op, const struct cred *subj_cred, struct aa_label *label, const struct path *path, int flags, u32 request, - struct path_cond *cond) + struct path_cond *cond, u32 *allow) { struct aa_perms perms = {}; struct aa_profile *profile; @@ -294,7 +302,7 @@ int aa_path_perm(const char *op, const struct cred *subj_cred, return -ENOMEM; error = fn_for_each_confined(label, profile, profile_path_perm(op, subj_cred, profile, path, buffer, - request, cond, flags, &perms)); + request, cond, flags, &perms, allow)); aa_put_buffer(buffer); @@ -460,7 +468,7 @@ int aa_path_link(const struct cred *subj_cred, } static void update_file_ctx(struct aa_file_ctx *fctx, struct aa_label *label, - u32 request) + u32 request, u32 allow) { struct aa_label *l, *old; @@ -475,42 +483,44 @@ static void update_file_ctx(struct aa_file_ctx *fctx, struct aa_label *label, aa_put_label(old); } else aa_put_label(l); - fctx->allow |= request; + /* TODO: reduction of perms here should result in revalidation + * of components not already checked. Only affects stacking + */ + fctx->allow = allow; } spin_unlock(&fctx->lock); } -static int __file_path_perm(const char *op, const struct cred *subj_cred, - struct aa_label *label, - struct aa_label *flabel, struct file *file, - u32 request, u32 denied, bool in_atomic) +static int __path_perm(const char *op, const struct cred *subj_cred, + struct aa_label *label, struct aa_label *flabel, + struct file *file, u32 request, u32 denied, + struct path_cond *cond, int flags, + bool in_atomic, bool is_mqueue, + struct apparmor_audit_data *ad) { struct aa_profile *profile; struct aa_perms perms = {}; - vfsuid_t vfsuid = i_uid_into_vfsuid(file_mnt_idmap(file), - file_inode(file)); - struct path_cond cond = { - .uid = vfsuid_into_kuid(vfsuid), - .mode = file_inode(file)->i_mode - }; char *buffer; - int flags, error; + u32 allow = ALL_PERMS_MASK; + int error; /* revalidation due to label out of date. No revocation at this time */ if (!denied && aa_label_is_subset(flabel, label)) /* TODO: check for revocation on stale profiles */ return 0; - flags = PATH_DELEGATE_DELETED | (S_ISDIR(cond.mode) ? PATH_IS_DIR : 0); buffer = aa_get_buffer(in_atomic); if (!buffer) return -ENOMEM; /* check every profile in task label not in current cache */ - error = fn_for_each_not_in_set(flabel, label, profile, + error = fn_for_each_not_in_set(flabel, label, profile, is_mqueue ? + aa_profile_mqueue_perm(profile, &file->f_path, + request, buffer, ad) : profile_path_perm(op, subj_cred, profile, &file->f_path, buffer, - request, &cond, flags, &perms)); + request, cond, flags, &perms, + &allow)); if (denied && !error) { /* * check every profile in file label that was not tested @@ -521,26 +531,51 @@ static int __file_path_perm(const char *op, const struct cred *subj_cred, * TODO: don't audit here */ if (label == flabel) - error = fn_for_each(label, profile, + error = fn_for_each(label, profile, is_mqueue ? + aa_profile_mqueue_perm(profile, &file->f_path, + request, buffer, ad) : profile_path_perm(op, subj_cred, profile, &file->f_path, - buffer, request, &cond, flags, - &perms)); + buffer, request, cond, flags, + &perms, &allow)); else - error = fn_for_each_not_in_set(label, flabel, profile, + error = fn_for_each_not_in_set(label, flabel, profile, is_mqueue ? + aa_profile_mqueue_perm(profile, &file->f_path, + request, buffer, ad) : profile_path_perm(op, subj_cred, profile, &file->f_path, - buffer, request, &cond, flags, - &perms)); + buffer, request, cond, flags, + &perms, &allow)); } if (!error) - update_file_ctx(file_ctx(file), label, request); + update_file_ctx(file_ctx(file), label, request, + is_mqueue ? request : allow); aa_put_buffer(buffer); return error; } +static int __file_path_perm(const char *op, const struct cred *subj_cred, + struct aa_label *label, + struct aa_label *flabel, struct file *file, + u32 request, u32 denied, bool in_atomic) +{ + vfsuid_t vfsuid = i_uid_into_vfsuid(file_mnt_idmap(file), + file_inode(file)); + struct path_cond cond = { + .uid = vfsuid_into_kuid(vfsuid), + .mode = file_inode(file)->i_mode + }; + int flags; + + flags = PATH_DELEGATE_DELETED | (S_ISDIR(cond.mode) ? PATH_IS_DIR : 0); + + return __path_perm(op, subj_cred, label, flabel, file, + request, denied, &cond, flags, in_atomic, + false, NULL); +} + static int __file_sock_perm(const char *op, const struct cred *subj_cred, struct aa_label *label, struct aa_label *flabel, struct file *file, @@ -561,11 +596,28 @@ static int __file_sock_perm(const char *op, const struct cred *subj_cred, request, file)); } if (!error) - update_file_ctx(file_ctx(file), label, request); + update_file_ctx(file_ctx(file), label, request, request); return error; } +static int __file_mqueue_perm(const char *op, const struct cred *subj_cred, + struct aa_label *label, + struct aa_label *flabel, struct file *file, + u32 request, u32 denied, bool in_atomic) +{ + DEFINE_AUDIT_DATA(ad, LSM_AUDIT_DATA_NONE, AA_CLASS_POSIX_MQUEUE, op); + + ad.subj_cred = subj_cred; + ad.request = request; + ad.peer = NULL; + ad.mq.ouid = file_inode(file)->i_uid; + + return __path_perm(op, subj_cred, label, flabel, file, + request, denied, NULL, 0, in_atomic, + true, &ad); +} + /* for now separate fn to indicate semantics of the check */ static bool __file_is_delegated(struct aa_label *obj_label) { @@ -657,7 +709,10 @@ int aa_file_perm(const char *op, const struct cred *subj_cred, flabel = aa_get_newest_label(flabel); rcu_read_unlock(); - if (path_mediated_fs(file->f_path.dentry)) + if (is_mqueue_inode(file_inode(file))) { + error = __file_mqueue_perm(op, subj_cred, label, flabel, file, + request, denied, true); + } else if (path_mediated_fs(file->f_path.dentry)) error = __file_path_perm(op, subj_cred, label, flabel, file, request, denied, in_atomic); diff --git a/security/apparmor/include/audit.h b/security/apparmor/include/audit.h index 600e3a520ef14a..37dab8b29c3b7d 100644 --- a/security/apparmor/include/audit.h +++ b/security/apparmor/include/audit.h @@ -58,6 +58,7 @@ enum audit_type { #define OP_CHMOD "chmod" #define OP_CHOWN "chown" #define OP_GETATTR "getattr" +#define OP_SETATTR "setattr" #define OP_OPEN "open" #define OP_FRECEIVE "file_receive" @@ -150,6 +151,9 @@ struct apparmor_audit_data { struct { const char *target; } ns; + struct { + kuid_t ouid; + } mq; }; }; struct { diff --git a/security/apparmor/include/file.h b/security/apparmor/include/file.h index ef60f99bc5aed1..476a0bdeaba7ae 100644 --- a/security/apparmor/include/file.h +++ b/security/apparmor/include/file.h @@ -90,7 +90,8 @@ int __aa_path_perm(const char *op, const struct cred *subj_cred, struct aa_perms *perms); int aa_path_perm(const char *op, const struct cred *subj_cred, struct aa_label *label, const struct path *path, - int flags, u32 request, struct path_cond *cond); + int flags, u32 request, struct path_cond *cond, + u32 *allow); int aa_path_link(const struct cred *subj_cred, struct aa_label *label, struct dentry *old_dentry, const struct path *new_dir, diff --git a/security/apparmor/include/inode.h b/security/apparmor/include/inode.h new file mode 100644 index 00000000000000..a9b3e4d6c968bf --- /dev/null +++ b/security/apparmor/include/inode.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * AppArmor security module + * + * This file contains AppArmor file mediation function definitions. + * + * Copyright 2022 Canonical Ltd. + */ + +#ifndef __AA_INODE_H +#define __AA_INODE_H + +#include + +#include "lib.h" + +struct aa_inode_sec { + struct inode *inode; /* back pointer to inode object */ + struct aa_label *label; + u16 sclass; /* security class of this object */ + bool initialized; /* initialization flag */ + spinlock_t lock; +}; + +struct aa_superblock_sec { + struct aa_label *label; +}; + +static inline struct aa_inode_sec *apparmor_inode(const struct inode *inode) +{ + if (unlikely(!inode->i_security)) + return NULL; + return inode->i_security + apparmor_blob_sizes.lbs_inode; +} + +static inline struct aa_superblock_sec *apparmor_superblock( + const struct super_block *sb) +{ + return sb->s_security + apparmor_blob_sizes.lbs_superblock; +} + +#endif /* __AA_INODE_H */ diff --git a/security/apparmor/include/ipc.h b/security/apparmor/include/ipc.h index 323dd071afe9c2..72f2a6112892e1 100644 --- a/security/apparmor/include/ipc.h +++ b/security/apparmor/include/ipc.h @@ -11,13 +11,70 @@ #ifndef __AA_IPC_H #define __AA_IPC_H +#include #include +#include "inode.h" +#include "perms.h" #define SIGUNKNOWN 0 #define MAXMAPPED_SIG 35 +struct aa_msg_sec { + struct aa_label *label; +}; + +struct aa_ipc_sec { + struct aa_label *label; +}; + +static inline struct aa_ipc_sec *apparmor_ipc(const struct kern_ipc_perm *ipc) +{ + return ipc->security + apparmor_blob_sizes.lbs_ipc; +} + +static inline struct aa_msg_sec *apparmor_msg_msg(const struct msg_msg *msg_msg) +{ + return msg_msg->security + apparmor_blob_sizes.lbs_msg_msg; +} + + +static inline bool is_mqueue_sb(struct super_block *sb) +{ + if (!sb) + pr_warn("mqueue sb == NULL\n"); + if (!sb && !sb->s_type->name) + pr_warn("mqueue sb name == NULL\n"); + return sb && sb->s_type->name && strcmp(sb->s_type->name, "mqueue") == 0; +} + +static inline bool is_mqueue_inode(struct inode *i) +{ + struct aa_inode_sec *isec; + + if (!i) + return false; + + isec = apparmor_inode(i); + return isec && isec->sclass == AA_CLASS_POSIX_MQUEUE; +} + int aa_may_signal(const struct cred *subj_cred, struct aa_label *sender, const struct cred *target_cred, struct aa_label *target, int sig); +#define AA_AUDIT_POSIX_MQUEUE_MASK (AA_MAY_WRITE | AA_MAY_READ | \ + AA_MAY_CREATE | AA_MAY_DELETE | \ + AA_MAY_OPEN | AA_MAY_SETATTR | \ + AA_MAY_GETATTR) + + +int aa_profile_mqueue_perm(struct aa_profile *profile, + const struct path *path, + u32 request, char *buffer, + struct apparmor_audit_data *ad); + +int aa_mqueue_perm(const char *op, const struct cred *subj_cred, + struct aa_label *label, + const struct path *path, u32 request); + #endif /* __AA_IPC_H */ diff --git a/security/apparmor/include/path.h b/security/apparmor/include/path.h index 8bb915d48dc7f4..c67d991f51626d 100644 --- a/security/apparmor/include/path.h +++ b/security/apparmor/include/path.h @@ -17,6 +17,7 @@ enum path_flags { PATH_CONNECT_PATH = 0x4, /* connect disconnected paths to / */ PATH_CHROOT_REL = 0x8, /* do path lookup relative to chroot */ PATH_CHROOT_NSCONNECT = 0x10, /* connect paths that are at ns root */ + PATH_CONNECT_IPC_PATH = 0x20, /* connect IPC disconnected paths to / */ PATH_DELEGATE_DELETED = 0x10000, /* delegate deleted files */ PATH_MEDIATE_DELETED = 0x20000, /* mediate deleted paths */ @@ -25,6 +26,8 @@ enum path_flags { int aa_path_name(const struct path *path, int flags, char *buffer, const char **name, const char **info, const char *disconnected); +int aa_disconnect(const struct path *path, char *buf, char **name, + int flags, int flags_match, const char *disconnected); #define IN_ATOMIC true char *aa_get_buffer(bool in_atomic); diff --git a/security/apparmor/include/perms.h b/security/apparmor/include/perms.h index 37a3781b99a083..d0e6d5d9bfea8f 100644 --- a/security/apparmor/include/perms.h +++ b/security/apparmor/include/perms.h @@ -204,6 +204,9 @@ void aa_perm_mask_to_str(char *str, size_t str_size, const char *chrs, u32 mask); void aa_audit_perm_names(struct audit_buffer *ab, const char * const *names, u32 mask); +void aa_audit_perms(struct audit_buffer *ab, struct apparmor_audit_data *ad, + const char *chrs, u32 chrsmask, const char * const *names, + u32 namesmask); void aa_audit_perm_mask(struct audit_buffer *ab, u32 mask, const char *chrs, u32 chrsmask, const char * const *names, u32 namesmask); void aa_apply_modes_to_perms(struct aa_profile *profile, @@ -213,6 +216,11 @@ void aa_perms_accum_raw(struct aa_perms *accum, struct aa_perms *addend); void aa_profile_match_label(struct aa_profile *profile, struct aa_ruleset *rules, struct aa_label *label, int type, u32 request, struct aa_perms *perms); +static inline u32 denied_perms(struct aa_perms *perms, u32 request) +{ + return request & (~perms->allow | perms->deny); +} + int aa_check_perms(struct aa_profile *profile, struct aa_perms *perms, u32 request, struct apparmor_audit_data *ad, void (*cb)(struct audit_buffer *, void *)); diff --git a/security/apparmor/include/policy.h b/security/apparmor/include/policy.h index e876aec11dfde1..818b7cee6b711d 100644 --- a/security/apparmor/include/policy.h +++ b/security/apparmor/include/policy.h @@ -271,6 +271,7 @@ struct aa_profile { u32 path_flags; int signal; const char *disconnected; + const char *disconnected_ipc; struct aa_attachment attach; struct aa_net_compat *net_compat; diff --git a/security/apparmor/ipc.c b/security/apparmor/ipc.c index df5712cea6855d..bdd2cc1899298f 100644 --- a/security/apparmor/ipc.c +++ b/security/apparmor/ipc.c @@ -9,10 +9,13 @@ */ #include +#include +#include #include "include/audit.h" #include "include/capability.h" #include "include/cred.h" +#include "include/path.h" #include "include/policy.h" #include "include/ipc.h" #include "include/sig_names.h" @@ -114,3 +117,127 @@ int aa_may_signal(const struct cred *subj_cred, struct aa_label *sender, profile_signal_perm(target_cred, profile, sender, MAY_READ, &ad)); } + + +static void audit_mqueue_cb(struct audit_buffer *ab, void *va) +{ + struct apparmor_audit_data *ad = aad_of_va(va); + + aa_audit_perms(ab, ad, NULL, 0, NULL, AA_AUDIT_POSIX_MQUEUE_MASK); + + /* move class into generic audit framse work */ + audit_log_format(ab, " class=\"posix_mqueue\""); + if (ad->request & AA_AUDIT_FILE_MASK) { + audit_log_format(ab, " fsuid=%u", + from_kuid(&init_user_ns, ad->subj_cred->fsuid)); + audit_log_format(ab, " ouid=%u", + from_kuid(&init_user_ns, ad->mq.ouid)); + } + if (ad->peer) { + audit_log_format(ab, " olabel="); + aa_label_xaudit(ab, labels_ns(ad->subj_label), ad->peer, + FLAGS_NONE, GFP_ATOMIC); + } +} + +int aa_profile_mqueue_perm(struct aa_profile *profile, const struct path *path, + u32 request, char *buffer, + struct apparmor_audit_data *ad) +{ + struct aa_ruleset *rules = profile->label.rules[0]; + struct aa_perms perms = { }; + unsigned int state; + char *name; + struct aa_inode_sec *isec; + + if (profile_unconfined(profile) || + !RULE_MEDIATES(rules, AA_CLASS_POSIX_MQUEUE)) + return 0; + + ad->subj_label = &profile->label; + + name = dentry_path_raw(path->dentry, buffer, aa_g_path_max); + if (IS_ERR(name)) + return PTR_ERR(name); + + if (path->mnt != current->nsproxy->ipc_ns->mq_mnt) { + /* check if enforced by userspace? */ + if (aa_disconnect(path, buffer, &name, profile->path_flags, + PATH_CONNECT_PATH | PATH_CONNECT_IPC_PATH, + profile->disconnected_ipc)) { + ad->info = "Failed name lookup - disconnected IPC path"; + return aa_check_perms(profile, &perms, request, + ad, audit_mqueue_cb); + } + } + + ad->name = name; + + state = aa_dfa_match(rules->policy->dfa, + rules->policy->start[AA_CLASS_POSIX_MQUEUE], + name); + perms = *aa_lookup_perms(rules->policy, state); + aa_apply_modes_to_perms(profile, &perms); + if (!denied_perms(&perms, request)) { + /* early bailout sufficient perms no need to do further + * checks + */ + return aa_check_perms(profile, &perms, request, ad, + audit_mqueue_cb); + } + /* continue check to see if we have label perms */ + if (!(request & AA_MAY_CREATE)) { + if (!d_backing_inode(path->dentry)) { + pr_warn("apparmor: could not get inode\n"); + goto err; + } + isec = apparmor_inode(d_backing_inode(path->dentry)); + if (!isec) { + pr_warn("apparmor: could not get inode sec context\n"); + goto err; + } + ad->peer = isec->label; + state = aa_dfa_null_transition(rules->policy->dfa, state); + aa_label_match(profile, rules, isec->label, state, false, request, &perms); + aa_apply_modes_to_perms(profile, &perms); + } +err: + return aa_check_perms(profile, &perms, request, ad, audit_mqueue_cb); +} + +/* mqueue - no label caching test */ +int aa_mqueue_perm(const char *op, const struct cred *subj_cred, + struct aa_label *label, + const struct path *path, u32 request) +{ + struct aa_profile *profile; + char *buffer; + int error; + DEFINE_AUDIT_DATA(ad, LSM_AUDIT_DATA_NONE, AA_CLASS_POSIX_MQUEUE, op); + + // do we need delegate deleted with mqueues? probably + //flags |= PATH_DELEGATE_DELETED; + + /* sadly due to rcu walk hairiness, we use dentry_path_raw instead + * of just accessing the name directly, which means we need to + * do the whole buffer allocation mess + */ + buffer = aa_get_buffer(false); + if (!buffer) + return -ENOMEM; + + /* audit fields that won't change during iteration */ + ad.subj_cred = subj_cred; + ad.request = request; + ad.peer = NULL; + ad.mq.ouid = d_backing_inode(path->dentry) ? + d_backing_inode(path->dentry)->i_uid : + subj_cred->fsuid; + + error = fn_for_each_confined(label, profile, + aa_profile_mqueue_perm(profile, path, request, + buffer, &ad)); + aa_put_buffer(buffer); + + return error; +} diff --git a/security/apparmor/lib.c b/security/apparmor/lib.c index e41ff57798b25e..765e9b0ec603ef 100644 --- a/security/apparmor/lib.c +++ b/security/apparmor/lib.c @@ -250,7 +250,7 @@ void aa_str_kref(struct kref *kref) const char aa_file_perm_chrs[] = "xwracd km l "; -const char *aa_file_perm_names[] = { +static const char * const aa_base_perm_names[] = { "exec", "write", "read", @@ -340,6 +340,10 @@ void aa_audit_perm_mask(struct audit_buffer *ab, u32 mask, const char *chrs, { char str[33]; + if (!chrs) + chrs = aa_file_perm_chrs; + if (!names) + names = aa_base_perm_names; audit_log_format(ab, "\""); if ((mask & chrsmask) && chrs) { aa_perm_mask_to_str(str, sizeof(str), chrs, mask & chrsmask); @@ -353,6 +357,22 @@ void aa_audit_perm_mask(struct audit_buffer *ab, u32 mask, const char *chrs, audit_log_format(ab, "\""); } +void aa_audit_perms(struct audit_buffer *ab, struct apparmor_audit_data *ad, + const char *chrs, u32 chrsmask, const char * const *names, + u32 namesmask) +{ + if (ad->request) { + audit_log_format(ab, " requested="); + aa_audit_perm_mask(ab, ad->request, chrs, chrsmask, + names, namesmask); + } + if (ad->denied) { + audit_log_format(ab, " denied="); + aa_audit_perm_mask(ab, ad->denied, chrs, chrsmask, + names, namesmask); + } +} + /** * aa_apply_modes_to_perms - apply namespace and profile flags to perms * @profile: that perms where computed from @@ -422,7 +442,7 @@ int aa_check_perms(struct aa_profile *profile, struct aa_perms *perms, void (*cb)(struct audit_buffer *, void *)) { int type, error; - u32 denied = request & (~perms->allow | perms->deny); + u32 denied = denied_perms(perms, request); if (likely(!denied)) { /* mask off perms that are not being force audited */ diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c index 579ca4522d9d10..93f41d9824ed40 100644 --- a/security/apparmor/lsm.c +++ b/security/apparmor/lsm.c @@ -19,6 +19,8 @@ #include #include #include +#include +#include #include #include #include @@ -36,6 +38,7 @@ #include "include/cred.h" #include "include/crypto.h" #include "include/file.h" +#include "include/inode.h" #include "include/ipc.h" #include "include/net.h" #include "include/path.h" @@ -68,6 +71,11 @@ static LIST_HEAD(aa_global_buffers); static DEFINE_SPINLOCK(aa_buffers_lock); static DEFINE_PER_CPU(struct aa_local_cache, aa_local_buffers); +static bool is_mqueue_dentry(struct dentry *dentry) +{ + return dentry && is_mqueue_inode(d_backing_inode(dentry)); +} + /* * LSM hook functions */ @@ -228,7 +236,7 @@ static int common_perm(const char *op, const struct path *path, u32 mask, label = __begin_current_label_crit_section(&needput); if (!unconfined(label)) error = aa_path_perm(op, current_cred(), label, path, 0, mask, - cond); + cond, NULL); __end_current_label_crit_section(label, needput); return error; @@ -418,12 +426,12 @@ static int apparmor_path_rename(const struct path *old_dir, struct dentry *old_d label, &new_path, 0, MAY_READ | AA_MAY_GETATTR | MAY_WRITE | AA_MAY_SETATTR | AA_MAY_DELETE, - &cond_exchange); + &cond_exchange, NULL); if (!error) error = aa_path_perm(OP_RENAME_DEST, current_cred(), label, &old_path, 0, MAY_WRITE | AA_MAY_SETATTR | - AA_MAY_CREATE, &cond_exchange); + AA_MAY_CREATE, &cond_exchange, NULL); } if (!error) @@ -431,12 +439,12 @@ static int apparmor_path_rename(const struct path *old_dir, struct dentry *old_d label, &old_path, 0, MAY_READ | AA_MAY_GETATTR | MAY_WRITE | AA_MAY_SETATTR | AA_MAY_DELETE, - &cond); + &cond, NULL); if (!error) error = aa_path_perm(OP_RENAME_DEST, current_cred(), label, &new_path, 0, MAY_WRITE | AA_MAY_SETATTR | - AA_MAY_CREATE, &cond); + AA_MAY_CREATE, &cond, NULL); } end_current_label_crit_section(label); @@ -454,11 +462,162 @@ static int apparmor_path_chown(const struct path *path, kuid_t uid, kgid_t gid) return common_perm_cond(OP_CHOWN, path, AA_MAY_CHOWN); } +static int common_mqueue_path_perm(const char *op, u32 request, + const struct path *path) +{ + struct aa_label *label; + int error = 0; + + label = begin_current_label_crit_section(); + if (!unconfined(label)) + error = aa_mqueue_perm(op, current_cred(), label, path, + request); + + end_current_label_crit_section(label); + + return error; +} + static int apparmor_inode_getattr(const struct path *path) { + if (is_mqueue_dentry(path->dentry)) + /* TODO: fn() for d_parent */ + return common_mqueue_path_perm(OP_GETATTR, AA_MAY_GETATTR, path); + return common_perm_cond(OP_GETATTR, path, AA_MAY_GETATTR); } +/* inode security operations */ + +/* alloced by infrastructure */ +static int apparmor_inode_alloc_security(struct inode *inode) +{ + struct aa_inode_sec *isec = apparmor_inode(inode); + + spin_lock_init(&isec->lock); + isec->inode = inode; + isec->label = NULL; + isec->sclass = 0; + isec->initialized = false; + + return 0; +} + +/* freed by infrastructure */ +static void apparmor_inode_free_security(struct inode *inode) +{ + struct aa_inode_sec *isec = apparmor_inode(inode); + + if (unlikely(!isec)) + return; + + aa_put_label(isec->label); +} + +static int inode_init_with_dentry(struct inode *inode, struct dentry *dentry) +{ + struct aa_inode_sec *isec = apparmor_inode(inode); + + if (isec->initialized) + return 0; + spin_lock(&isec->lock); + /* recheck under lock */ + if (isec->initialized) + goto unlock; + + if (is_mqueue_sb(inode->i_sb)) { + /* only initialize based on implied label atm */ + isec->label = aa_get_current_label(); + isec->sclass = AA_CLASS_POSIX_MQUEUE; + isec->initialized = true; + } + +unlock: + spin_unlock(&isec->lock); + + return 0; +} + +static int apparmor_inode_init_security(struct inode *inode, struct inode *dir, + const struct qstr *qstr, + struct xattr *xattrs, int *xattr_count) +{ + int error; + + error = inode_init_with_dentry(inode, NULL); + if (error) + return error; + + /* we aren't setting xattrs yet so -EOPNOTSUPP indicates + * that, not an error + */ + return -EOPNOTSUPP; +} + +static void apparmor_d_instantiate(struct dentry *dentry, struct inode *inode) +{ + if (inode) + inode_init_with_dentry(inode, dentry); +} + +static int apparmor_inode_create(struct inode *dir, struct dentry *dentry, + umode_t mode) +{ + struct aa_label *label; + int error = 0; + + label = begin_current_label_crit_section(); + if (!unconfined(label)) { + struct path path = { + .dentry = dentry, + .mnt = current->nsproxy->ipc_ns->mq_mnt, + }; + if (is_mqueue_inode(dir)) + error = aa_mqueue_perm(OP_CREATE, current_cred(), + label, &path, AA_MAY_CREATE); + } + end_current_label_crit_section(label); + + return error; +} + +static int common_mqueue_perm(const char *op, u32 request, struct inode *dir, struct dentry *dentry) +{ + /* can't directly determine ipc ns, but know for mqueues dir is mnt_root */ + bool isdir = d_inode(current->nsproxy->ipc_ns->mq_mnt->mnt_root) == dir; + struct path path = { + .dentry = dentry, + .mnt = isdir ? current->nsproxy->ipc_ns->mq_mnt : NULL, + }; + + if (dir != d_inode(current->nsproxy->ipc_ns->mq_mnt->mnt_root)) + pr_warn("apparmor: unlink dir != mnt_root - disconnected"); + + return common_mqueue_path_perm(op, request, &path); +} + +static int apparmor_inode_unlink(struct inode *dir, struct dentry *dentry) +{ + int error = 0; + + if (is_mqueue_dentry(dentry)) + error = common_mqueue_perm(OP_UNLINK, AA_MAY_DELETE, dir, dentry); + + return error; +} + +static int apparmor_inode_setattr(struct mnt_idmap *idmap, + struct dentry *dentry, struct iattr *iattr) +{ + /* TODO: extend to support iattr as a parameter */ + if (is_mqueue_dentry(dentry)) + /* TODO: fn() for d_parent */ + return common_mqueue_perm(OP_SETATTR, AA_MAY_SETATTR, + d_backing_inode(dentry->d_parent), dentry); + + return 0; +} + static int apparmor_file_open(struct file *file) { struct aa_file_ctx *fctx = file_ctx(file); @@ -486,17 +645,28 @@ static int apparmor_file_open(struct file *file) struct mnt_idmap *idmap = file_mnt_idmap(file); struct inode *inode = file_inode(file); vfsuid_t vfsuid; + u32 allow; struct path_cond cond = { .mode = inode->i_mode, }; vfsuid = i_uid_into_vfsuid(idmap, inode); cond.uid = vfsuid_into_kuid(vfsuid); - error = aa_path_perm(OP_OPEN, file->f_cred, - label, &file->f_path, 0, - aa_map_file_to_perms(file), &cond); - /* todo cache full allowed permissions set and state */ - fctx->allow = aa_map_file_to_perms(file); + if (is_mqueue_inode(file_inode(file))) { + error = aa_mqueue_perm(OP_OPEN, file->f_cred, + label, &file->f_path, + aa_map_file_to_perms(file)); + allow = aa_map_file_to_perms(file); + } else { + /* will be intersected and reduced with each profile */ + allow = ALL_PERMS_MASK; + error = aa_path_perm(OP_OPEN, file->f_cred, + label, &file->f_path, 0, + aa_map_file_to_perms(file), &cond, + &allow); + } + if (!error) + fctx->allow = allow; } aa_put_label_condref(label, needput); @@ -508,6 +678,7 @@ static int apparmor_file_alloc_security(struct file *file) struct aa_file_ctx *ctx = file_ctx(file); struct aa_label *label = begin_current_label_crit_section(); + /* no inode available here */ spin_lock_init(&ctx->lock); rcu_assign_pointer(ctx->label, aa_get_label(label)); end_current_label_crit_section(label); @@ -1714,9 +1885,13 @@ static int apparmor_inet_conn_request(const struct sock *sk, struct sk_buff *skb struct lsm_blob_sizes apparmor_blob_sizes __ro_after_init = { .lbs_cred = sizeof(struct aa_label *), .lbs_file = sizeof(struct aa_file_ctx), + .lbs_inode = sizeof(struct aa_inode_sec), .lbs_task = sizeof(struct aa_task_ctx), .lbs_sock = sizeof(struct aa_sk_ctx), .lbs_secmark = true, + .lbs_ipc = sizeof(struct aa_ipc_sec), + .lbs_msg_msg = sizeof(struct aa_msg_sec), + .lbs_superblock = sizeof(struct aa_superblock_sec), }; static const struct lsm_id apparmor_lsmid = { @@ -1747,6 +1922,16 @@ static struct security_hook_list apparmor_hooks[] __ro_after_init = { LSM_HOOK_INIT(path_truncate, apparmor_path_truncate), LSM_HOOK_INIT(inode_getattr, apparmor_inode_getattr), + LSM_HOOK_INIT(inode_alloc_security, apparmor_inode_alloc_security), + LSM_HOOK_INIT(inode_free_security, apparmor_inode_free_security), + LSM_HOOK_INIT(inode_init_security, apparmor_inode_init_security), + LSM_HOOK_INIT(d_instantiate, apparmor_d_instantiate), + + LSM_HOOK_INIT(inode_create, apparmor_inode_create), + LSM_HOOK_INIT(inode_unlink, apparmor_inode_unlink), + LSM_HOOK_INIT(inode_setattr, apparmor_inode_setattr), + LSM_HOOK_INIT(inode_getattr, apparmor_inode_getattr), + LSM_HOOK_INIT(file_open, apparmor_file_open), LSM_HOOK_INIT(file_receive, apparmor_file_receive), LSM_HOOK_INIT(file_permission, apparmor_file_permission), diff --git a/security/apparmor/path.c b/security/apparmor/path.c index 2494e810153841..4efa4960c9aebb 100644 --- a/security/apparmor/path.c +++ b/security/apparmor/path.c @@ -34,7 +34,16 @@ static int prepend(char **buffer, int buflen, const char *str, int namelen) #define CHROOT_NSCONNECT (PATH_CHROOT_REL | PATH_CHROOT_NSCONNECT) -/* If the path is not connected to the expected root, +/** + * aa_disconnect - handle paths not connected + * @path: path to lookup (NOT NULL) + * @buf: buffer to store path to (NOT NULL) + * @name: Returns - pointer for start of path name with in @buf (NOT NULL) + * @flags: profile flags perms controlling path lookup + * @flag_match: flags matching path lookup from enum path_flags + * @disconnected: string to prefix to disconnected paths + * + * If the path is not connected to the expected root, * check if it is a sysctl and handle specially else remove any * leading / that __d_path may have returned. * Unless @@ -45,12 +54,12 @@ static int prepend(char **buffer, int buflen, const char *str, int namelen) * of chroot) and specifically directed to connect paths to * namespace root. */ -static int disconnect(const struct path *path, char *buf, char **name, - int flags, const char *disconnected) +int aa_disconnect(const struct path *path, char *buf, char **name, + int flags, int flags_match, const char *disconnected) { int error = 0; - if (!(flags & PATH_CONNECT_PATH) && + if (!(flags & flags_match) && !(((flags & CHROOT_NSCONNECT) == CHROOT_NSCONNECT) && our_mnt(path->mnt))) { /* disconnected path, don't return pathname starting @@ -110,8 +119,9 @@ static int d_namespace_path(const struct path *path, char *buf, char **name, error = prepend(name, *name - buf, "/proc", 5); goto out; } else - error = disconnect(path, buf, name, flags, - disconnected); + error = aa_disconnect(path, buf, name, flags, + PATH_CONNECT_PATH, + disconnected); goto out; } @@ -149,7 +159,8 @@ static int d_namespace_path(const struct path *path, char *buf, char **name, *name = res; if (!connected) - error = disconnect(path, buf, name, flags, disconnected); + error = aa_disconnect(path, buf, name, flags, + PATH_CONNECT_PATH, disconnected); /* Handle two cases: * 1. A deleted dentry && profile is not allowing mediation of deleted diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c index d03f23a304a2ba..f95c47245a7e90 100644 --- a/security/apparmor/policy.c +++ b/security/apparmor/policy.c @@ -340,6 +340,7 @@ void aa_free_profile(struct aa_profile *profile) aa_put_ns(profile->ns); kfree_sensitive(profile->rename); kfree_sensitive(profile->disconnected); + kfree_sensitive(profile->disconnected_ipc); free_attachment(&profile->attach); kfree_sensitive(profile->net_compat); diff --git a/security/apparmor/policy_unpack.c b/security/apparmor/policy_unpack.c index 930e90cb8f0208..b314c27ae4a196 100644 --- a/security/apparmor/policy_unpack.c +++ b/security/apparmor/policy_unpack.c @@ -1133,7 +1133,7 @@ static struct aa_profile *unpack_profile(struct aa_ext *e, char **ns_name) u16 size = 0; size_t ns_len; struct rhashtable_params params = { 0 }; - char *key = NULL, *disconnected = NULL; + char *key = NULL, *disconnected = NULL, *disconnected_ipc = NULL; struct aa_data *data; int error = -EPROTO; kernel_cap_t tmpcap; @@ -1206,6 +1206,12 @@ static struct aa_profile *unpack_profile(struct aa_ext *e, char **ns_name) (void) aa_unpack_strdup(e, &disconnected, "disconnected"); profile->disconnected = disconnected; + /* disconnected attachment for ipc string is optional + * but it fallbacks to the plain disconnected if not present + */ + (void) aa_unpack_strdup(e, &disconnected_ipc, "disconnected_ipc"); + profile->disconnected_ipc = disconnected_ipc ? disconnected_ipc : disconnected; + /* optional */ (void) aa_unpack_u32(e, &profile->signal, "kill"); if (profile->signal < 1 || profile->signal > MAXMAPPED_SIG) { From 0184e132df33878a9b04e7e1e2e6d318a624c6d2 Mon Sep 17 00:00:00 2001 From: Georgia Garcia Date: Mon, 20 Mar 2023 14:43:41 -0300 Subject: [PATCH 1702/2142] UBUNTU: SAUCE: apparmor5.0.0 [16/29]: apparmor: uring: add io_uring mediation BugLink: http://bugs.launchpad.net/bugs/2028253 For now, the io_uring mediation is limited to sqpoll and override_creds. Signed-off-by: Georgia Garcia Signed-off-by: John Johansen (cherry picked from https://gitlab.com/jjohansen/apparmor-kernel) Signed-off-by: Andrea Righi --- security/apparmor/apparmorfs.c | 1 + security/apparmor/include/policy.h | 1 + security/apparmor/lsm.c | 44 ++++++++++++++++++++++++++---- security/apparmor/policy.c | 1 + 4 files changed, 42 insertions(+), 5 deletions(-) diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index d65b1bec4a7cae..912b8118178eff 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -2460,6 +2460,7 @@ static struct aa_sfs_entry aa_sfs_entry_domain[] = { static struct aa_sfs_entry aa_sfs_entry_unconfined[] = { AA_SFS_FILE_BOOLEAN("change_profile", 1), AA_SFS_FILE_BOOLEAN("userns", 1), + AA_SFS_FILE_BOOLEAN("io_uring", 1), { } }; diff --git a/security/apparmor/include/policy.h b/security/apparmor/include/policy.h index 818b7cee6b711d..8661b5d0130dfe 100644 --- a/security/apparmor/include/policy.h +++ b/security/apparmor/include/policy.h @@ -38,6 +38,7 @@ extern int aa_unprivileged_userns_restricted; extern int aa_unprivileged_userns_restricted_force; extern int aa_unprivileged_userns_restricted_complain; extern int aa_unprivileged_unconfined_restricted; +extern int aa_unprivileged_uring_restricted; extern const char *const aa_profile_mode_names[]; #define APPARMOR_MODE_NAMES_MAX_INDEX 4 diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c index 93f41d9824ed40..20b49397895ce3 100644 --- a/security/apparmor/lsm.c +++ b/security/apparmor/lsm.c @@ -796,13 +796,40 @@ static int profile_uring(struct aa_profile *profile, u32 request, { unsigned int state; struct aa_ruleset *rules; - int error = 0; AA_BUG(!profile); rules = profile->label.rules[0]; + /* TODO: rework unconfined profile/dfa to mediate user ns, then + * we can drop the unconfined test + */ state = RULE_MEDIATES(rules, AA_CLASS_IO_URING); - if (state) { + if (!state) { + /* TODO: this gets replaced when the default unconfined + * profile dfa gets updated to handle this + */ + if (profile_unconfined(profile) && + profile == profiles_ns(profile)->unconfined) { + if (!aa_unprivileged_uring_restricted || + ns_capable_noaudit(current_user_ns(), cap)) + /* unconfined early bail out */ + return 0; + /* unconfined unprivileged user */ + /* don't just return: allow complain mode to override */ + } else { + /* Fallback to capability check if profile doesn't + * support io_uring rules. Note: special unconfined + * profiles as well. + */ + return aa_capable(current_cred(), &profile->label, + cap, CAP_OPT_NONE); + } + /* continue to mediation - !state means non-accepting + * but can be overidden by complain + */ + } + /* block so perms is not initialized unless mediating */ + do { struct aa_perms perms = { }; if (new) { @@ -812,11 +839,11 @@ static int profile_uring(struct aa_profile *profile, u32 request, perms = *aa_lookup_perms(rules->policy, state); } aa_apply_modes_to_perms(profile, &perms); - error = aa_check_perms(profile, &perms, request, ad, + return aa_check_perms(profile, &perms, request, ad, audit_uring_cb); - } + } while (0); - return error; + return 0; } /** @@ -2632,6 +2659,13 @@ static const struct ctl_table apparmor_sysctl_table[] = { .mode = 0644, .proc_handler = userns_restrict_dointvec, }, + { + .procname = "apparmor_restrict_unprivileged_io_uring", + .data = &aa_unprivileged_uring_restricted, + .maxlen = sizeof(int), + .mode = 0600, + .proc_handler = apparmor_dointvec, + }, }; static int __init apparmor_init_sysctl(void) diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c index f95c47245a7e90..0e40f5d8d50a35 100644 --- a/security/apparmor/policy.c +++ b/security/apparmor/policy.c @@ -92,6 +92,7 @@ int aa_unprivileged_userns_restricted = IS_ENABLED(CONFIG_SECURITY_APPARMOR_REST int aa_unprivileged_userns_restricted_force; int aa_unprivileged_userns_restricted_complain; int aa_unprivileged_unconfined_restricted; +int aa_unprivileged_uring_restricted; const char *const aa_profile_mode_names[] = { "enforce", From 9f665a7f35ccd370252122c1ecb4af0ef9e9a7cf Mon Sep 17 00:00:00 2001 From: Ryan Lee Date: Fri, 14 Mar 2025 11:33:37 -0700 Subject: [PATCH 1703/2142] UBUNTU: SAUCE: apparmor5.0.0 [17/29]: apparmor: create an AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant BugLink: http://bugs.launchpad.net/bugs/2028253 This is a variant of AA_SFS_TYPE_BOOLEAN that gets printed to userspace as the integers 0/1 instead of as the strings "no"/"yes", for backwards compatibility with userspace applications expecting integer values for semantic booleans. This does not have a fixes tag because: This addresses a behavior change introduced by the revert to fix https://bugs.launchpad.net/bugs/2095370. The reverted patch was never landed in Plucky, but the interface behavior that was a result of the revert does exist in plucky. BugLink: http://bugs.launchpad.net/bugs/bugs/2102680 Signed-off-by: Ryan Lee Signed-off-by: John Johansen Signed-off-by: Paolo Pisati --- security/apparmor/apparmorfs.c | 4 ++++ security/apparmor/include/apparmorfs.h | 6 ++++++ 2 files changed, 10 insertions(+) diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 912b8118178eff..6c5a3ba0b437d6 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -1075,6 +1075,10 @@ static int aa_sfs_seq_show(struct seq_file *seq, void *v) case AA_SFS_TYPE_BOOLEAN: seq_printf(seq, "%s\n", str_yes_no(fs_file->v.boolean)); break; + case AA_SFS_TYPE_BOOLEAN_INTPRINT: + // Allow printing the boolean as 0/1 for backwards compatibility + seq_printf(seq, "%s\n", fs_file->v.boolean ? "1" : "0"); + break; case AA_SFS_TYPE_STRING: seq_printf(seq, "%s\n", fs_file->v.string); break; diff --git a/security/apparmor/include/apparmorfs.h b/security/apparmor/include/apparmorfs.h index 33243d11fd1060..0992cf9cb67237 100644 --- a/security/apparmor/include/apparmorfs.h +++ b/security/apparmor/include/apparmorfs.h @@ -15,6 +15,8 @@ extern struct path aa_null; enum aa_sfs_type { AA_SFS_TYPE_BOOLEAN, + // Boolean that gets printed as 0/1 for backwards compatibility + AA_SFS_TYPE_BOOLEAN_INTPRINT, AA_SFS_TYPE_STRING, AA_SFS_TYPE_U64, AA_SFS_TYPE_FOPS, @@ -43,6 +45,10 @@ extern const struct file_operations aa_sfs_seq_file_ops; { .name = (_name), .mode = 0444, \ .v_type = AA_SFS_TYPE_BOOLEAN, .v.boolean = (_value), \ .file_ops = &aa_sfs_seq_file_ops } +#define AA_SFS_FILE_BOOLEAN_INTPRINT(_name, _value) \ + { .name = (_name), .mode = 0444, \ + .v_type = AA_SFS_TYPE_BOOLEAN_INTPRINT, .v.boolean = (_value), \ + .file_ops = &aa_sfs_seq_file_ops } #define AA_SFS_FILE_STRING(_name, _value) \ { .name = (_name), .mode = 0444, \ .v_type = AA_SFS_TYPE_STRING, .v.string = (_value), \ From 694ade3f79c341f81a621e82cc9250533679e263 Mon Sep 17 00:00:00 2001 From: Ryan Lee Date: Fri, 14 Mar 2025 11:33:38 -0700 Subject: [PATCH 1704/2142] UBUNTU: SAUCE: apparmor5.0.0 [18/29]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT for userns and io_uring sysctls BugLink: http://bugs.launchpad.net/bugs/2028253 These two sysctls used to be INTPTRs, before being changed to BOOLEANs. Now that their values are hardcoded, switch to the new BOOLEAN_INTPRINT type to preserve backwards compatibility upon reads of the values. Before this patchset: $ cat /sys/kernel/security/apparmor/features/policy/unconfined_restrictions/userns yes After this patchset (matching the old behavior): $ cat /sys/kernel/security/apparmor/features/policy/unconfined_restrictions/userns 1 This does not have a fixes tag because: This addresses a behavior change introduced by the revert to fix https://bugs.launchpad.net/bugs/2095370. The reverted patch was never landed in Plucky, but the interface behavior that was a result of the revert does exist in plucky. BugLink: http://bugs.launchpad.net/bugs/2102680 Signed-off-by: Ryan Lee Signed-off-by: John Johansen Signed-off-by: Paolo Pisati --- security/apparmor/apparmorfs.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 6c5a3ba0b437d6..536aa970184996 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -2463,8 +2463,11 @@ static struct aa_sfs_entry aa_sfs_entry_domain[] = { static struct aa_sfs_entry aa_sfs_entry_unconfined[] = { AA_SFS_FILE_BOOLEAN("change_profile", 1), - AA_SFS_FILE_BOOLEAN("userns", 1), - AA_SFS_FILE_BOOLEAN("io_uring", 1), + /* Retain backwards compatibility with Ubuntu userspace + * code that is expecting integer values for these sysctls + */ + AA_SFS_FILE_BOOLEAN_INTPRINT("userns", 1), + AA_SFS_FILE_BOOLEAN_INTPRINT("io_uring", 1), { } }; From 3633616b74eb8c0a1f985f540115870581bdc7b8 Mon Sep 17 00:00:00 2001 From: John Johansen Date: Mon, 12 Sep 2022 19:15:02 -0700 Subject: [PATCH 1705/2142] UBUNTU: SAUCE: apparmor5.0.0 [19/29]: apparmor: prompt: setup slab cache for audit data BugLink: http://bugs.launchpad.net/bugs/2028253 Audit data will be used for caches and learning. When this happens the data needs to be off of the stack and a slab cache will help with improve the dynamic allocation, and reduce overall size used. Signed-off-by: John Johansen (cherry picked from https://gitlab.com/jjohansen/apparmor-kernel) Signed-off-by: Andrea Righi --- security/apparmor/include/audit.h | 16 ++++++++++++++++ security/apparmor/lsm.c | 14 +++++++++++++- 2 files changed, 29 insertions(+), 1 deletion(-) diff --git a/security/apparmor/include/audit.h b/security/apparmor/include/audit.h index 37dab8b29c3b7d..617487ec5ffaf9 100644 --- a/security/apparmor/include/audit.h +++ b/security/apparmor/include/audit.h @@ -176,6 +176,22 @@ struct apparmor_audit_data { struct common_audit_data common; }; +struct aa_audit_node { + struct apparmor_audit_data data; + struct list_head list; +}; +extern struct kmem_cache *aa_audit_slab; + +static inline void aa_free_audit_node(struct aa_audit_node *node) +{ + kmem_cache_free(aa_audit_slab, node); +} + +static inline struct aa_audit_node *aa_alloc_audit_node(gfp_t gfp) +{ + return kmem_cache_zalloc(aa_audit_slab, gfp); +} + /* macros for dealing with apparmor_audit_data structure */ #define aad(SA) (container_of(SA, struct apparmor_audit_data, common)) #define aad_of_va(VA) aad((struct common_audit_data *)(VA)) diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c index 20b49397895ce3..0b791baef33b4a 100644 --- a/security/apparmor/lsm.c +++ b/security/apparmor/lsm.c @@ -71,6 +71,8 @@ static LIST_HEAD(aa_global_buffers); static DEFINE_SPINLOCK(aa_buffers_lock); static DEFINE_PER_CPU(struct aa_local_cache, aa_local_buffers); +struct kmem_cache *aa_audit_slab; + static bool is_mqueue_dentry(struct dentry *dentry) { return dentry && is_mqueue_inode(d_backing_inode(dentry)); @@ -2822,7 +2824,16 @@ static void __init aa_teardown_dfa_engine(void) static int __init apparmor_init(void) { - int error; + int error = -ENOMEM; + + /* setup allocation caches */ + aa_audit_slab = kmem_cache_create("apparmor_auditcache", + sizeof(struct aa_audit_node), + 0, SLAB_PANIC, NULL); + if (!aa_audit_slab) { + AA_ERROR("Unable to setup auditdata slab cache\n"); + goto alloc_out; + } error = aa_setup_dfa_engine(); if (error) { @@ -2877,6 +2888,7 @@ static int __init apparmor_init(void) alloc_out: aa_destroy_aafs(); aa_teardown_dfa_engine(); + kmem_cache_destroy(aa_audit_slab); apparmor_enabled = false; return error; From cc7403c5d40f8c6d342b731211df6969ca1a8177 Mon Sep 17 00:00:00 2001 From: John Johansen Date: Sun, 18 Sep 2022 23:55:00 -0700 Subject: [PATCH 1706/2142] UBUNTU: SAUCE: apparmor5.0.0 [20/29]: apparmor: prompt: add the ability for profiles to have a learning cache BugLink: http://bugs.launchpad.net/bugs/2028253 To support a better complain mode allow caching learned entries off of the profile. This can be used to dedup complain messages and also as a basis for bulk delivery of complain messages to userspace through a non audit logging interface. Signed-off-by: John Johansen (cherry picked from https://gitlab.com/jjohansen/apparmor-kernel) Signed-off-by: Andrea Righi --- security/apparmor/apparmorfs.c | 20 ++ security/apparmor/audit.c | 242 +++++++++++++++++++++++++ security/apparmor/include/apparmorfs.h | 1 + security/apparmor/include/audit.h | 49 ++++- security/apparmor/include/label.h | 1 + security/apparmor/include/policy.h | 2 + security/apparmor/label.c | 6 +- security/apparmor/policy.c | 3 + 8 files changed, 317 insertions(+), 7 deletions(-) diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 536aa970184996..92ec6f3ae9afd7 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -1202,10 +1202,24 @@ static int seq_profile_hash_show(struct seq_file *seq, void *v) return 0; } +static int seq_profile_learning_count_show(struct seq_file *seq, void *v) +{ + struct aa_proxy *proxy = seq->private; + struct aa_label *label = aa_get_label_rcu(&proxy->label); + struct aa_profile *profile = labels_profile(label); + int count = READ_ONCE(profile->learning_cache.size); + + seq_printf(seq, "%d\n", count); + aa_put_label(label); + + return 0; +} + SEQ_PROFILE_FOPS(name); SEQ_PROFILE_FOPS(mode); SEQ_PROFILE_FOPS(attach); SEQ_PROFILE_FOPS(hash); +SEQ_PROFILE_FOPS(learning_count); /* * namespace based files @@ -1895,6 +1909,12 @@ int __aafs_profile_mkdir(struct aa_profile *profile, struct dentry *parent) goto fail; profile->dents[AAFS_PROF_ATTACH] = dent; + dent = create_profile_file(dir, "learning_count", profile, + &seq_profile_learning_count_fops); + if (IS_ERR(dent)) + goto fail; + profile->dents[AAFS_PROF_LEARNING_COUNT] = dent; + if (profile->hash) { dent = create_profile_file(dir, "sha256", profile, &seq_profile_hash_fops); diff --git a/security/apparmor/audit.c b/security/apparmor/audit.c index 4a60b6fda75f14..264c98a77b7efa 100644 --- a/security/apparmor/audit.c +++ b/security/apparmor/audit.c @@ -289,3 +289,245 @@ int aa_audit_rule_match(struct lsm_prop *prop, u32 field, u32 op, void *vrule) } return 0; } + +/****************************** audit cache *******************************/ + +static int uid_cmp(kuid_t lhs, kuid_t rhs) +{ + if (uid_lt(lhs, rhs)) + return -1; + if (uid_gt(lhs, rhs)) + return 1; + return 0; +} + +/* std C cmp. negative is less than, 0 is equal, positive greater than */ +long aa_audit_data_cmp(struct apparmor_audit_data *lhs, + struct apparmor_audit_data *rhs) +{ + long res; + + res = lhs->type - rhs->type; + if (res) + return res; + res = lhs->class - rhs->class; + if (res) + return res; + /* op uses static pointers so direct ptr comparison */ + res = lhs->op - rhs->op; + if (res) + return res; + res = strcmp(lhs->name, rhs->name); + if (res) + return res; + res = aa_label_cmp(lhs->subj_label, rhs->subj_label); + if (res) + return res; + switch (lhs->class) { + case AA_CLASS_FILE: + if (lhs->subj_cred) { + if (rhs->subj_cred) { + return uid_cmp(lhs->subj_cred->fsuid, + rhs->subj_cred->fsuid); + } else { + return 1; + } + } else if (rhs->subj_cred) { + return -1; + } + res = uid_cmp(lhs->fs.ouid, rhs->fs.ouid); + if (res) + return res; + res = lhs->fs.target - rhs->fs.target; + if (res) + return res; + } + return 0; +} + +static void audit_node_free(struct aa_audit_node *node) +{ + if (!node) + return; + + AA_BUG(!list_empty(&node->list)); + + /* common data that needs freed */ + kfree(node->data.name); + aa_put_label(node->data.subj_label); + if (node->data.subj_cred) + put_cred(node->data.subj_cred); + + /* class specific data that needs freed */ + switch (node->data.class) { + case AA_CLASS_FILE: + aa_put_label(node->data.peer); + kfree(node->data.fs.target); + } + + kmem_cache_free(aa_audit_slab, node); +} + +void aa_audit_node_free_kref(struct kref *kref) +{ + struct aa_audit_node *node = container_of(kref, struct aa_audit_node, + count); + audit_node_free(node); +} + +struct aa_audit_node *aa_dup_audit_data(struct apparmor_audit_data *orig, + gfp_t gfp) +{ + struct aa_audit_node *copy; + + copy = kmem_cache_zalloc(aa_audit_slab, gfp); + if (!copy) + return NULL; + kref_init(©->count); + + INIT_LIST_HEAD(©->list); + /* copy class early so aa_free_audit_node can use switch on failure */ + copy->data.class = orig->class; + + /* handle anything with possible failure first */ + if (orig->name) { + copy->data.name = kstrdup(orig->name, gfp); + if (!copy->data.name) + goto fail; + } + /* don't dup info */ + switch (orig->class) { + case AA_CLASS_FILE: + if (orig->fs.target) { + copy->data.fs.target = kstrdup(orig->fs.target, gfp); + if (!copy->data.fs.target) + goto fail; + } + break; + case AA_CLASS_MOUNT: + if (orig->mnt.src_name) { + copy->data.mnt.src_name = kstrdup(orig->mnt.src_name, gfp); + if (!copy->data.mnt.src_name) + goto fail; + } + if (orig->mnt.type) { + copy->data.mnt.type = kstrdup(orig->mnt.type, gfp); + if (!copy->data.mnt.type) + goto fail; + } + // copy->mnt.trans; not used atm + if (orig->mnt.data) { + copy->data.mnt.data = kstrdup(orig->mnt.data, gfp); + if (!copy->data.mnt.data) + goto fail; + } + break; + } + + /* now inc counts, and copy data that can't fail */ + // don't copy error + copy->data.type = orig->type; + copy->data.request = orig->request; + copy->data.denied = orig->denied; + copy->data.subj_label = aa_get_label(orig->subj_label); + copy->data.op = orig->op; + if (orig->subj_cred) + copy->data.subj_cred = get_cred(orig->subj_cred); + + switch (orig->class) { + case AA_CLASS_NET: + /* + * peer_sk; + * addr; + */ + fallthrough; + case AA_CLASS_FILE: + copy->data.fs.ouid = orig->fs.ouid; + break; + case AA_CLASS_RLIMITS: + case AA_CLASS_SIGNAL: + case AA_CLASS_POSIX_MQUEUE: + copy->data.peer = aa_get_label(orig->peer); + break; +/* + * case AA_CLASS_IFACE: + * copy->data.iface.profile = aa_get_label(orig.iface.profile); + * break; + */ + }; + + + return copy; +fail: + audit_node_free(copy); + return NULL; +} + +#define __audit_cache_find(C, AD, COND...) \ +({ \ + struct aa_audit_node *__node; \ + list_for_each_entry_rcu(__node, &(C)->head, list, COND) { \ + if (aa_audit_data_cmp(&__node->data, AD) == 0) \ + break; \ + } \ + __node; \ +}) + +// increments refcount on node +struct aa_audit_node *aa_audit_cache_find(struct aa_audit_cache *cache, + struct apparmor_audit_data *ad) +{ + struct aa_audit_node *node; + + rcu_read_lock(); + node = __audit_cache_find(cache, ad); + aa_get_audit_node(node); + rcu_read_unlock(); + + return node; +} + +/** + * aa_audit_cache_insert - insert an audit node into the cache + * @cache: the cache to insert into + * @node: the audit node to insert into the cache + * + * Returns: refcounted matching node in cache OR @node if @node was inserted. + * + * Increments refcount on node if successfully inserted. Assumes caller + * already has valid ref count. + * Increments refcount on existing node if returned + */ +struct aa_audit_node *aa_audit_cache_insert(struct aa_audit_cache *cache, + struct aa_audit_node *node) + +{ + struct aa_audit_node *tmp; + + spin_lock(&cache->lock); + tmp = __audit_cache_find(cache, &node->data, + spin_is_lock(&cache->lock)); + if (!tmp) { + list_add_rcu(&node->list, &cache->head); + tmp = node; + cache->size++; + } + + aa_get_audit_node(tmp); + /* else raced another insert */ + spin_unlock(&cache->lock); + + return tmp; +} + +/* assumes rcu callback has already happened and list can not be walked */ +void aa_audit_cache_destroy(struct aa_audit_cache *cache) +{ + struct aa_audit_node *node, *tmp; + + list_for_each_entry_safe(node, tmp, &cache->head, list) { + list_del_init(&node->list); + aa_put_audit_node(node); + } + cache->size = 0; +} diff --git a/security/apparmor/include/apparmorfs.h b/security/apparmor/include/apparmorfs.h index 0992cf9cb67237..9a1ba9bcfbed11 100644 --- a/security/apparmor/include/apparmorfs.h +++ b/security/apparmor/include/apparmorfs.h @@ -95,6 +95,7 @@ enum aafs_prof_type { AAFS_PROF_RAW_DATA, AAFS_PROF_RAW_HASH, AAFS_PROF_RAW_ABI, + AAFS_PROF_LEARNING_COUNT, AAFS_PROF_SIZEOF, }; diff --git a/security/apparmor/include/audit.h b/security/apparmor/include/audit.h index 617487ec5ffaf9..260cb7f08419f2 100644 --- a/security/apparmor/include/audit.h +++ b/security/apparmor/include/audit.h @@ -177,21 +177,39 @@ struct apparmor_audit_data { }; struct aa_audit_node { + struct kref count; struct apparmor_audit_data data; struct list_head list; }; extern struct kmem_cache *aa_audit_slab; -static inline void aa_free_audit_node(struct aa_audit_node *node) +static inline struct aa_audit_node *aa_alloc_audit_node(gfp_t gfp) { - kmem_cache_free(aa_audit_slab, node); + return kmem_cache_zalloc(aa_audit_slab, gfp); } -static inline struct aa_audit_node *aa_alloc_audit_node(gfp_t gfp) + +struct aa_audit_cache { + spinlock_t lock; + int size; + struct list_head head; +}; + +static inline void aa_audit_cache_init(struct aa_audit_cache *cache) { - return kmem_cache_zalloc(aa_audit_slab, gfp); + cache->size = 0; + spin_lock_init(&cache->lock); + INIT_LIST_HEAD(&cache->head); } +struct aa_audit_node *aa_audit_cache_find(struct aa_audit_cache *cache, + struct apparmor_audit_data *ad); +struct aa_audit_node *aa_audit_cache_insert(struct aa_audit_cache *cache, + struct aa_audit_node *node); +void aa_audit_cache_destroy(struct aa_audit_cache *cache); + + + /* macros for dealing with apparmor_audit_data structure */ #define aad(SA) (container_of(SA, struct apparmor_audit_data, common)) #define aad_of_va(VA) aad((struct common_audit_data *)(VA)) @@ -232,4 +250,27 @@ int aa_audit_rule_init(u32 field, u32 op, char *rulestr, void **vrule, gfp_t gfp int aa_audit_rule_known(struct audit_krule *rule); int aa_audit_rule_match(struct lsm_prop *prop, u32 field, u32 op, void *vrule); + +void aa_audit_node_free_kref(struct kref *kref); +struct aa_audit_node *aa_dup_audit_data(struct apparmor_audit_data *orig, + gfp_t gfp); +long aa_audit_data_cmp(struct apparmor_audit_data *lhs, + struct apparmor_audit_data *rhs); + + +static inline struct aa_audit_node *aa_get_audit_node(struct aa_audit_node *node) +{ + if (node) + kref_get(&(node->count)); + + return node; +} + +static inline void aa_put_audit_node(struct aa_audit_node *node) +{ + if (node) + kref_put(&node->count, aa_audit_node_free_kref); +} + + #endif /* __AA_AUDIT_H */ diff --git a/security/apparmor/include/label.h b/security/apparmor/include/label.h index 37cb135de32320..13278d81bbbe0c 100644 --- a/security/apparmor/include/label.h +++ b/security/apparmor/include/label.h @@ -258,6 +258,7 @@ static inline bool label_mediates_safe(struct aa_label *L, unsigned char C) return label_mediates(L, C); } +int aa_label_cmp(struct aa_label *a, struct aa_label *b); void aa_labelset_destroy(struct aa_labelset *ls); void aa_labelset_init(struct aa_labelset *ls); void __aa_labelset_update_subtree(struct aa_ns *ns); diff --git a/security/apparmor/include/policy.h b/security/apparmor/include/policy.h index 8661b5d0130dfe..528a32fa33dba4 100644 --- a/security/apparmor/include/policy.h +++ b/security/apparmor/include/policy.h @@ -277,6 +277,8 @@ struct aa_profile { struct aa_attachment attach; struct aa_net_compat *net_compat; + struct aa_audit_cache learning_cache; + struct aa_loaddata *rawdata; unsigned char *hash; char *dirname; diff --git a/security/apparmor/label.c b/security/apparmor/label.c index 3fd384d8c41aaf..cba3b0dd8d0e08 100644 --- a/security/apparmor/label.c +++ b/security/apparmor/label.c @@ -465,7 +465,7 @@ struct aa_label *aa_label_alloc(int size, struct aa_proxy *proxy, gfp_t gfp) /** - * label_cmp - label comparison for set ordering + * aa_label_cmp - label comparison for set ordering * @a: label to compare (NOT NULL) * @b: label to compare (NOT NULL) * @@ -473,7 +473,7 @@ struct aa_label *aa_label_alloc(int size, struct aa_proxy *proxy, gfp_t gfp) * ==0 if a == b * >0 if a > b */ -static int label_cmp(struct aa_label *a, struct aa_label *b) +int aa_label_cmp(struct aa_label *a, struct aa_label *b) { AA_BUG(!b); @@ -688,7 +688,7 @@ static struct aa_label *__label_insert(struct aa_labelset *ls, new = &ls->root.rb_node; while (*new) { struct aa_label *this = rb_entry(*new, struct aa_label, node); - int result = label_cmp(label, this); + int result = aa_label_cmp(label, this); parent = *new; if (result == 0) { diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c index 0e40f5d8d50a35..b3ac2057edce86 100644 --- a/security/apparmor/policy.c +++ b/security/apparmor/policy.c @@ -365,6 +365,7 @@ void aa_free_profile(struct aa_profile *profile) kfree_sensitive(profile->hash); aa_put_profile_loaddata(profile->rawdata); aa_label_destroy(&profile->label); + aa_audit_cache_destroy(&profile->learning_cache); kfree_sensitive(profile); } @@ -415,6 +416,8 @@ struct aa_profile *aa_alloc_profile(const char *hname, struct aa_proxy *proxy, profile->label.vec[0] = profile; profile->signal = SIGKILL; + aa_audit_cache_init(&profile->learning_cache); + /* refcount released by caller */ return profile; From 852447d210ca8b732171d5f1b53565513f8ad812 Mon Sep 17 00:00:00 2001 From: John Johansen Date: Wed, 13 Nov 2019 03:48:01 -0800 Subject: [PATCH 1707/2142] UBUNTU: SAUCE: apparmor5.0.0 [21/29]: apparmor: prompt: enable userspace upcall for mediation BugLink: http://bugs.launchpad.net/bugs/2028253 There are cases where userspace can provide additional information that may be needed to make the correct mediation decision. Signed-off-by: John Johansen (cherry picked from https://gitlab.com/jjohansen/apparmor-kernel) Signed-off-by: Andrea Righi --- include/uapi/linux/apparmor.h | 131 +++ security/apparmor/Makefile | 2 +- security/apparmor/apparmorfs.c | 225 ++++- security/apparmor/audit.c | 36 +- security/apparmor/domain.c | 23 +- security/apparmor/file.c | 171 +++- security/apparmor/include/audit.h | 11 + security/apparmor/include/file.h | 4 +- security/apparmor/include/label.h | 2 +- security/apparmor/include/lib.h | 19 +- security/apparmor/include/notify.h | 98 ++ security/apparmor/include/policy.h | 3 + security/apparmor/include/policy_ns.h | 11 + security/apparmor/include/policy_unpack.h | 1 + security/apparmor/lib.c | 2 + security/apparmor/notify.c | 1059 +++++++++++++++++++++ security/apparmor/policy.c | 3 +- security/apparmor/policy_ns.c | 3 + security/apparmor/policy_unpack.c | 2 + 19 files changed, 1761 insertions(+), 45 deletions(-) create mode 100644 include/uapi/linux/apparmor.h create mode 100644 security/apparmor/include/notify.h create mode 100644 security/apparmor/notify.c diff --git a/include/uapi/linux/apparmor.h b/include/uapi/linux/apparmor.h new file mode 100644 index 00000000000000..c0c9b13a548fee --- /dev/null +++ b/include/uapi/linux/apparmor.h @@ -0,0 +1,131 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _UAPI_LINUX_APPARMOR_H +#define _UAPI_LINUX_APPARMOR_H + +#include + +#define APPARMOR_MODESET_AUDIT 1 +#define APPARMOR_MODESET_ALLOWED 2 +#define APPARMOR_MODESET_ENFORCE 4 +#define APPARMOR_MODESET_HINT 8 +#define APPARMOR_MODESET_STATUS 16 +#define APPARMOR_MODESET_ERROR 32 +#define APPARMOR_MODESET_KILL 64 +#define APPARMOR_MODESET_USER 128 + +#define APPARMOR_FLAG_NOCACHE 1 + +enum apparmor_notif_type { + APPARMOR_NOTIF_RESP_PERM, + APPARMOR_NOTIF_CANCEL, + APPARMOR_NOTIF_INTERUPT, + APPARMOR_NOTIF_ALIVE, + APPARMOR_NOTIF_OP, + APPARMOR_NOTIF_RESP_NAME, +}; + +#define APPARMOR_NOTIFY_VERSION 3 + +/* base notification struct embedded as head of notifications to userspace */ +struct apparmor_notif_common { + __u16 len; /* actual len data */ + __u16 version; /* interface version */ +} __attribute__((packed)); + +struct apparmor_notif_filter { + struct apparmor_notif_common base; + __u32 modeset; /* which notification mode */ + __u32 ns; /* offset into data */ + __u32 filter; /* offset into data */ + + __u8 data[]; +} __attribute__((packed)); + +// flags +#define URESPONSE_NO_CACHE 1 +#define URESPONSE_LOOKUP 2 +#define URESPONSE_PROFILE 4 +#define URESPONSE_TAILGLOB 8 + +struct apparmor_notif { + struct apparmor_notif_common base; + __u16 ntype; /* notify type */ + __u8 signalled; + __u8 flags; + __u64 id; /* unique id, not gloablly unique*/ + __s32 error; /* error if unchanged */ +} __attribute__((packed)); + + +struct apparmor_notif_update { + struct apparmor_notif base; + __u16 ttl; /* max keep alives left */ +} __attribute__((packed)); + +/* userspace response to notification that expects a response */ +struct apparmor_notif_resp_perm { + struct apparmor_notif base; + __s32 error; /* error if unchanged */ + __u32 allow; + __u32 deny; +} __attribute__((packed)); + +struct apparmor_notif_resp_name { + union { + struct apparmor_notif base; + struct apparmor_notif_resp_perm perm; + }; + __u32 name; + __u8 data[]; +} __attribute__((packed)); + +union apparmor_notif_resp { + struct apparmor_notif base; + struct apparmor_notif_resp_perm perm; + struct apparmor_notif_resp_name name; +} __attribute__((packed)); + +struct apparmor_notif_op { + struct apparmor_notif base; + __u32 allow; + __u32 deny; + pid_t pid; /* pid of task causing notification */ + __u32 label; /* offset into data */ + __u16 class; + __u16 op; +} __attribute__((packed)); + +struct apparmor_notif_file { + struct apparmor_notif_op base; + uid_t subj_uid, obj_uid; + __u32 name; /* offset into data */ + + __u8 data[]; +} __attribute__((packed)); + +union apparmor_notif_all { + struct apparmor_notif_common common; + struct apparmor_notif_filter filter; + struct apparmor_notif base; + struct apparmor_notif_op op; + struct apparmor_notif_file file; + union apparmor_notif_resp respnse; +}; + +#define APPARMOR_IOC_MAGIC 0xF8 + +/* Flags for apparmor notification fd ioctl. */ + +#define APPARMOR_NOTIF_SET_FILTER _IOW(APPARMOR_IOC_MAGIC, 0, \ + struct apparmor_notif_filter *) +#define APPARMOR_NOTIF_GET_FILTER _IOR(APPARMOR_IOC_MAGIC, 1, \ + struct apparmor_notif_filter *) +#define APPARMOR_NOTIF_IS_ID_VALID _IOR(APPARMOR_IOC_MAGIC, 3, \ + __u64) +/* RECV/SEND from userspace pov */ +#define APPARMOR_NOTIF_RECV _IOWR(APPARMOR_IOC_MAGIC, 4, \ + struct apparmor_notif *) +#define APPARMOR_NOTIF_SEND _IOWR(APPARMOR_IOC_MAGIC, 5, \ + union apparmor_notif_resp *) + +#endif /* _UAPI_LINUX_APPARMOR_H */ diff --git a/security/apparmor/Makefile b/security/apparmor/Makefile index 8aed0d7ed6f528..90d62db907c8c1 100644 --- a/security/apparmor/Makefile +++ b/security/apparmor/Makefile @@ -6,7 +6,7 @@ obj-$(CONFIG_SECURITY_APPARMOR) += apparmor.o apparmor-y := apparmorfs.o audit.o capability.o task.o ipc.o lib.o match.o \ path.o domain.o policy.o policy_unpack.o procattr.o lsm.o \ resource.o secid.o file.o policy_ns.o label.o mount.o net.o \ - policy_compat.o af_unix.o af_inet.o + policy_compat.o af_unix.o af_inet.o notify.o apparmor-$(CONFIG_SECURITY_APPARMOR_HASH) += crypto.o obj-$(CONFIG_SECURITY_APPARMOR_KUNIT_TEST) += apparmor_policy_unpack_test.o diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 92ec6f3ae9afd7..f6c69320bc3ef5 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -25,6 +25,7 @@ #include #include #include +#include #include "include/apparmor.h" #include "include/apparmorfs.h" @@ -37,6 +38,7 @@ #include "include/policy.h" #include "include/policy_ns.h" #include "include/resource.h" +#include "include/path.h" #include "include/policy_unpack.h" #include "include/task.h" @@ -685,6 +687,215 @@ static const struct file_operations aa_fs_ns_revision_fops = { .release = ns_revision_release, }; + +/* file hook fn for notificaions of policy actions */ +static int listener_release(struct inode *inode, struct file *file) +{ + struct aa_listener *listener = file->private_data; + + if (!aa_current_policy_admin_capable(NULL)) + return -EPERM; + if (listener) + aa_put_listener(listener); + + return 0; +} + +static int listener_open(struct inode *inode, struct file *file) +{ + struct aa_listener *listener; + + if (!aa_current_policy_admin_capable(NULL)) + return -EPERM; + listener = aa_new_listener(NULL, GFP_KERNEL); + if (!listener) + return -ENOMEM; + file->private_data = listener; + return 0; +} + +/* todo: separate register and set filter */ +static long notify_set_filter(struct aa_listener *listener, + unsigned long arg) +{ + struct apparmor_notif_filter *unotif; + struct aa_ns *ns = NULL; + long ret; + u16 size; + void __user *buf = (void __user *)arg; + + if (copy_from_user(&size, buf, sizeof(size))) + return -EFAULT; + if (size < sizeof(unotif)) + return -EINVAL; + /* size is capped at U16_MAX by data type */ + unotif = kzalloc(size, GFP_KERNEL); + if (!unotif) + return -ENOMEM; + + if (copy_from_user(unotif, buf, size)) { + ret = -EFAULT; + goto out; + } + ret = size; + + /* todo validate to known modes */ + listener->mask = unotif->modeset; + AA_DEBUG(DEBUG_UPCALL, "setting filter mask to 0x%x", listener->mask); + if (unotif->ns) + /* todo */ + ns = NULL; + if (unotif->filter) { + struct aa_dfa *dfa; + void *pos = (void *) unotif + unotif->filter; + + if (unotif->filter >= size || + ALIGN((size_t) pos, 8) != (size_t)pos) { + ret = -EINVAL; + goto out; + } + dfa = aa_dfa_unpack(pos, size - ((void *) unotif - pos), + DFA_FLAG_VERIFY_STATES | + TO_ACCEPT1_FLAG(YYTD_DATA32)); + if (IS_ERR(dfa)) { + ret = PTR_ERR(dfa); + goto out; + } + listener->filter = dfa; + } + if (!aa_register_listener_proxy(listener, ns)) + ret = -ENOMEM; + +out: + kfree(unotif); + + return ret; +} + + +static long notify_user_recv(struct aa_listener *listener, + unsigned long arg) +{ + u16 max_size; + void __user *buf = (void __user *)arg; + + if (copy_from_user(&max_size, buf, sizeof(max_size))) + return -EFAULT; + /* size check handled by individual message handlers */ + return aa_listener_unotif_recv(listener, buf, max_size); +} + +static long notify_user_response(struct aa_listener *listener, + unsigned long arg) +{ + union apparmor_notif_resp uresp = {}; + union apparmor_notif_resp *big_resp = NULL; + long error; + u16 size; + void __user *buf = (void __user *)arg; + + if (copy_from_user(&size, buf, sizeof(size))) + return -EFAULT; + if (size > aa_g_path_max) + return -EMSGSIZE; + if (size > sizeof(uresp)) { + /* TODO: put max size on message */ + big_resp = (union apparmor_notif_resp *) aa_get_buffer(false); + if (big_resp) + return -ENOMEM; + if (copy_from_user(big_resp, buf, size)) { + kfree(big_resp); + return -EFAULT; + } + } else { + size = min_t(size_t, size, sizeof(uresp)); + if (copy_from_user(&uresp, buf, size)) + return -EFAULT; + } + + error = aa_listener_unotif_response(listener, &uresp, size); + aa_put_buffer((char *) big_resp); + + return error; +} + +static long notify_is_id_valid(struct aa_listener *listener, + unsigned long arg) +{ + void __user *buf = (void __user *)arg; + u64 id; + long ret = -ENOENT; + + if (copy_from_user(&id, buf, sizeof(id))) + return -EFAULT; + + spin_lock(&listener->lock); + if (__aa_find_notif(listener, id)) + ret = 0; + spin_unlock(&listener->lock); + + return ret; +} + +static long listener_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) +{ + struct aa_listener *listener = file->private_data; + + if (!aa_current_policy_admin_capable(NULL)) + return -EPERM; + if (!listener) + return -EINVAL; + + /* todo permission to issue these commands */ + switch (cmd) { + case APPARMOR_NOTIF_SET_FILTER: + return notify_set_filter(listener, arg); + case APPARMOR_NOTIF_RECV: + return notify_user_recv(listener, arg); + case APPARMOR_NOTIF_SEND: + return notify_user_response(listener, arg); + case APPARMOR_NOTIF_IS_ID_VALID: + return notify_is_id_valid(listener, arg); + default: + return -EINVAL; + + } + + return -EINVAL; +} + +static __poll_t listener_poll(struct file *file, poll_table *pt) +{ + struct aa_listener *listener = file->private_data; + __poll_t mask = 0; + + if (!aa_current_policy_admin_capable(NULL)) + return EPOLLERR; + + if (listener) { + spin_lock(&listener->lock); + poll_wait(file, &listener->wait, pt); + if (!list_empty(&listener->notifications)) + mask |= EPOLLIN | EPOLLRDNORM; + if (!list_empty(&listener->pending)) + mask |= EPOLLOUT | EPOLLWRNORM; + spin_unlock(&listener->lock); + } + + return mask; +} + +static const struct file_operations aa_sfs_notify_fops = { + .owner = THIS_MODULE, + .open = listener_open, + .poll = listener_poll, +// .read = notification_read, + .llseek = generic_file_llseek, + .release = listener_release, + .unlocked_ioctl = listener_ioctl, +}; + static void profile_query_cb(struct aa_profile *profile, struct aa_perms *perms, const char *match_str, size_t match_len) { @@ -2474,7 +2685,8 @@ static struct aa_sfs_entry aa_sfs_entry_domain[] = { AA_SFS_FILE_BOOLEAN("post_nnp_subset", 1), AA_SFS_FILE_BOOLEAN("computed_longest_left", 1), AA_SFS_DIR("attach_conditions", aa_sfs_entry_attach), - AA_SFS_FILE_BOOLEAN("disconnected.path", 1), + AA_SFS_FILE_BOOLEAN("interruptible", 1), + AA_SFS_FILE_BOOLEAN("disconnected.path", 1), AA_SFS_FILE_BOOLEAN("disconnected.ipc", 1), AA_SFS_FILE_BOOLEAN("kill.signal", 1), AA_SFS_FILE_STRING("version", "1.2"), @@ -2500,6 +2712,15 @@ static struct aa_sfs_entry aa_sfs_entry_versions[] = { { } }; +static struct aa_sfs_entry aa_sfs_entry_notify[] = { + AA_SFS_FILE_STRING("user", "file"), + { } +}; + +/* permstable v1: skipped + v2: accept1 index, no accept2 + v3: accept1 index, accept2 flags +*/ #define PERMS32STR "allow deny subtree cond kill complain prompt audit quiet hide xindex tag label" static struct aa_sfs_entry aa_sfs_entry_policy[] = { AA_SFS_DIR("versions", aa_sfs_entry_versions), @@ -2511,6 +2732,7 @@ static struct aa_sfs_entry aa_sfs_entry_policy[] = { AA_SFS_FILE_STRING("permstable32", PERMS32STR), AA_SFS_FILE_U64("state32", 1), AA_SFS_DIR("unconfined_restrictions", aa_sfs_entry_unconfined), + AA_SFS_DIR("notify", aa_sfs_entry_notify), { } }; @@ -2573,6 +2795,7 @@ static struct aa_sfs_entry aa_sfs_entry_features[] = { static struct aa_sfs_entry aa_sfs_entry_apparmor[] = { AA_SFS_FILE_FOPS(".access", 0666, &aa_sfs_access), + AA_SFS_FILE_FOPS(".notify", 0666, &aa_sfs_notify_fops), AA_SFS_FILE_FOPS(".stacked", 0444, &seq_ns_stacked_fops), AA_SFS_FILE_FOPS(".ns_stacked", 0444, &seq_ns_nsstacked_fops), AA_SFS_FILE_FOPS(".ns_level", 0444, &seq_ns_level_fops), diff --git a/security/apparmor/audit.c b/security/apparmor/audit.c index 264c98a77b7efa..015a827c22760c 100644 --- a/security/apparmor/audit.c +++ b/security/apparmor/audit.c @@ -307,17 +307,16 @@ long aa_audit_data_cmp(struct apparmor_audit_data *lhs, { long res; - res = lhs->type - rhs->type; - if (res) - return res; + /* don't compare type */ res = lhs->class - rhs->class; if (res) return res; - /* op uses static pointers so direct ptr comparison */ - res = lhs->op - rhs->op; - if (res) - return res; - res = strcmp(lhs->name, rhs->name); + /* don't compare op */ + if (lhs->flags & AUDIT_TAILGLOB_NAME) + /* lhs glob matches strings longer than it */ + res = strncmp(lhs->name, rhs->name, strlen(lhs->name)); + else + res = strcmp(lhs->name, rhs->name); if (res) return res; res = aa_label_cmp(lhs->subj_label, rhs->subj_label); @@ -385,9 +384,11 @@ struct aa_audit_node *aa_dup_audit_data(struct apparmor_audit_data *orig, return NULL; kref_init(©->count); + copy->knotif.ad = ©->data; INIT_LIST_HEAD(©->list); /* copy class early so aa_free_audit_node can use switch on failure */ copy->data.class = orig->class; + copy->data.flags = orig->flags; /* handle anything with possible failure first */ if (orig->name) { @@ -425,12 +426,12 @@ struct aa_audit_node *aa_dup_audit_data(struct apparmor_audit_data *orig, } /* now inc counts, and copy data that can't fail */ - // don't copy error + copy->data.error = orig->error; copy->data.type = orig->type; copy->data.request = orig->request; copy->data.denied = orig->denied; copy->data.subj_label = aa_get_label(orig->subj_label); - copy->data.op = orig->op; + if (orig->subj_cred) copy->data.subj_cred = get_cred(orig->subj_cred); @@ -468,8 +469,10 @@ struct aa_audit_node *aa_dup_audit_data(struct apparmor_audit_data *orig, struct aa_audit_node *__node; \ list_for_each_entry_rcu(__node, &(C)->head, list, COND) { \ if (aa_audit_data_cmp(&__node->data, AD) == 0) \ - break; \ + goto __out_skip; \ } \ + __node = NULL; \ +__out_skip: \ __node; \ }) @@ -520,6 +523,17 @@ struct aa_audit_node *aa_audit_cache_insert(struct aa_audit_cache *cache, return tmp; } +void aa_audit_cache_update_ent(struct aa_audit_cache *cache, + struct aa_audit_node *node, + struct apparmor_audit_data *data) +{ + spin_lock(&cache->lock); + node->data.denied |= data->denied; + node->data.request = (node->data.request | data->request) & + ~node->data.denied; + spin_unlock(&cache->lock); +} + /* assumes rcu callback has already happened and list can not be walked */ void aa_audit_cache_destroy(struct aa_audit_cache *cache) { diff --git a/security/apparmor/domain.c b/security/apparmor/domain.c index d6958eb00e3045..7d4f530c1ca45b 100644 --- a/security/apparmor/domain.c +++ b/security/apparmor/domain.c @@ -706,7 +706,7 @@ static struct aa_label *profile_transition(const struct cred *subj_cred, /* Don't cause error if auditing fails */ (void) aa_audit_file(subj_cred, profile, &perms, OP_EXEC, MAY_EXEC, name, target, new, cond->uid, - info, error); + info, error, false); } if (new) { AA_DEBUG(DEBUG_DOMAIN, "unconfined attached to new label"); @@ -779,9 +779,8 @@ static struct aa_label *profile_transition(const struct cred *subj_cred, } audit: - aa_audit_file(subj_cred, profile, &perms, OP_EXEC, MAY_EXEC, name, - target, new, - cond->uid, info, error); + aa_audit_file(subj_cred, profile, &perms, OP_EXEC, MAY_EXEC, name, target, new, + cond->uid, info, error, true); if (!new || nonewprivs) { aa_put_label(new); return ERR_PTR(error); @@ -860,7 +859,7 @@ static int profile_onexec(const struct cred *subj_cred, audit: return aa_audit_file(subj_cred, profile, &perms, OP_EXEC, AA_MAY_ONEXEC, xname, - NULL, onexec, cond->uid, info, error); + NULL, onexec, cond->uid, info, error, false); } /* ensure none ns domain transitions are correctly applied with onexec */ @@ -916,7 +915,7 @@ static struct aa_label *handle_onexec(const struct cred *subj_cred, AA_MAY_ONEXEC, bprm->filename, NULL, onexec, GLOBAL_ROOT_UID, "failed to build target label", - PTR_ERR(new))); + PTR_ERR(new), false)); return ERR_PTR(error); } @@ -1048,7 +1047,8 @@ int apparmor_bprm_creds_for_exec(struct linux_binprm *bprm) aa_audit_file(current_cred(), profile, &nullperms, OP_EXEC, MAY_EXEC, bprm->filename, NULL, new, - vfsuid_into_kuid(vfsuid), info, error)); + vfsuid_into_kuid(vfsuid), info, error, + false)); aa_put_label(new); goto done; } @@ -1099,7 +1099,7 @@ static struct aa_label *build_change_hat(const struct cred *subj_cred, AA_MAY_CHANGEHAT, name, hat ? hat->base.hname : NULL, hat ? &hat->label : NULL, GLOBAL_ROOT_UID, info, - error); + error, false); if (!hat || (error && error != -ENOENT)) return ERR_PTR(error); /* if hat && error - complain mode, already audited and we adjust for @@ -1219,7 +1219,7 @@ static struct aa_label *change_hat(const struct cred *subj_cred, aa_audit_file(subj_cred, profile, &nullperms, OP_CHANGE_HAT, AA_MAY_CHANGEHAT, name, NULL, NULL, - GLOBAL_ROOT_UID, info, error); + GLOBAL_ROOT_UID, info, error, false); } } mutex_unlock(&ns->lock); @@ -1485,7 +1485,8 @@ int aa_change_profile(const char *fqname, int flags) (void) fn_for_each_in_scope(label, profile, aa_audit_file(subj_cred, profile, &perms, op, request, auditname, NULL, target, - GLOBAL_ROOT_UID, stack_msg, 0)); + GLOBAL_ROOT_UID, stack_msg, 0, + false)); perms.audit = 0; } @@ -1610,7 +1611,7 @@ int aa_change_profile(const char *fqname, int flags) aa_audit_file(subj_cred, profile, &perms, op, request, auditname, NULL, new ? new : target, - GLOBAL_ROOT_UID, info, error)); + GLOBAL_ROOT_UID, info, error, false)); out: aa_put_label(new); diff --git a/security/apparmor/file.c b/security/apparmor/file.c index b97bdacd660596..a3fea78b17ebe3 100644 --- a/security/apparmor/file.c +++ b/security/apparmor/file.c @@ -13,6 +13,7 @@ #include #include #include +#include #include "include/af_unix.h" #include "include/apparmor.h" @@ -22,6 +23,7 @@ #include "include/ipc.h" #include "include/match.h" #include "include/net.h" +#include "include/notify.h" #include "include/path.h" #include "include/policy.h" #include "include/label.h" @@ -77,6 +79,104 @@ static void file_audit_cb(struct audit_buffer *ab, void *va) } } +// ??? differentiate between +// cached - allow : no audit == 1 +// cached - deny : no audit < 0 +// cached - complain : no audit +// cached - partial : audit missing part : as miss +// not cached = 0 +static int check_cache(struct aa_profile *profile, + struct apparmor_audit_data *ad) +{ + struct aa_audit_node *hit; + + AA_BUG(!profile); + ad->subj_label = &profile->label; // normally set in aa_audit + + /* TODO: need rcu locking around whole check once we allow + * removing node from cache + */ + AA_DEBUG(DEBUG_UPCALL, "cache check: profile '%s', pid %d name:'%s'", + profile->base.hname, current->pid, ad->name); + hit = aa_audit_cache_find(&profile->learning_cache, ad); + if (hit) { + AA_DEBUG(DEBUG_UPCALL, " matched node in audit cache"); + if (ad->request & hit->data.denied) { + /* this request could only partly succeed prompting for + * the part and failing makes no sense + */ + AA_DEBUG(DEBUG_UPCALL, + " hit denied, request: 0x%x by cached deny 0x%x\n", + ad->request, hit->data.denied); + aa_put_audit_node(hit); + return ad->error; + } else if (ad->request & ~hit->data.request) { + /* asking for more perms than is cached */ + AA_DEBUG(DEBUG_UPCALL, + " miss insufficient perms, request: 0x%x cached 0x%x\n", + ad->request, hit->data.request); + /* continue to do prompt */ + } else { + AA_DEBUG(DEBUG_UPCALL, "cache hit->error %d. returning 0", + hit->data.error); + aa_put_audit_node(hit); + /* don't audit: if its in the cache already audited */ + return 0; + } + aa_put_audit_node(hit); + } else { + AA_DEBUG(DEBUG_UPCALL, "cache miss"); + } + + return 1; +} + +// error - immediate return +// - debug message do audit +// caching is handled on listener task side +static int check_user(struct aa_profile *profile, + struct apparmor_audit_data *ad, + struct aa_perms *perms) +{ + struct aa_audit_node *node = NULL; + int err; + + /* assume we are going to dispatch */ + node = aa_dup_audit_data(ad, GFP_KERNEL); + if (!node) { + AA_DEBUG(DEBUG_UPCALL, + "notifcation failed to duplicate with error -ENOMEM\n"); + /* do audit */ + return -ENOMEM; + } + + get_task_struct(current); + node->data.subjtsk = current; + node->data.type = AUDIT_APPARMOR_USER; + node->data.request = ad->request; + node->data.denied = ad->request & ~perms->allow; + err = aa_do_notification(APPARMOR_NOTIF_OP, node); + put_task_struct(node->data.subjtsk); + + if (err) { + // do we want to do something special with -ERESTARTSYS + AA_DEBUG(DEBUG_UPCALL, "notifcation failed with error %d\n", + err); + goto return_to_audit; + } + + /* update based on node data for audit */ + perms->deny = node->data.denied; + perms->allow = node->data.request & ~node->data.denied; + ad->request |= node->data.request; + ad->denied = node->data.denied; + ad->error = node->data.error; + +return_to_audit: + aa_put_audit_node(node); + return err; +} + /** * aa_audit_file - handle the auditing of file operations * @subj_cred: cred of the subject @@ -97,9 +197,10 @@ int aa_audit_file(const struct cred *subj_cred, struct aa_profile *profile, struct aa_perms *perms, const char *op, u32 request, const char *name, const char *target, struct aa_label *tlabel, - kuid_t ouid, const char *info, int error) + kuid_t ouid, const char *info, int error, bool prompt) { int type = AUDIT_APPARMOR_AUTO; + int err; DEFINE_AUDIT_DATA(ad, LSM_AUDIT_DATA_TASK, AA_CLASS_FILE, op); ad.subj_cred = subj_cred; @@ -112,6 +213,45 @@ int aa_audit_file(const struct cred *subj_cred, ad.info = info; ad.error = error; ad.common.u.tsk = NULL; + ad.subjtsk = NULL; + + ad.denied = denied_perms(perms, ad.request); + + if (unlikely(ad.error)) { + u32 implicit_deny; + + /* learning cache - not audit dedup yet */ + err = check_cache(profile, &ad); + if (err <= 0) { + AA_DEBUG(DEBUG_UPCALL, "cache early bail %d\n", err); + /* cached */ + return err; + } + implicit_deny = (ad.request & ~perms->allow) & ~perms->deny; + if (USER_MODE(profile)) + perms->prompt = ALL_PERMS_MASK; + + if (ad.request & MAY_EXEC) + AA_DEBUG(DEBUG_UPCALL, + "do prompt %d: exec req 0x%x, allow 0x%x, deny 0x%x, ideny 0x%x, prompt 0x%x", + prompt, ad.request, perms->allow, perms->deny, + implicit_deny, perms->prompt); + + /* don't prompt + * - if explicit deny + * - if implicit_deny is not entirely covered by prompt + * as no point asking user to just deny it anyway. + */ + if (prompt && !(request & perms->deny) && + (perms->prompt & implicit_deny) == implicit_deny) { + err = check_user(profile, &ad, perms); + if (err == -ERESTARTSYS) { + AA_DEBUG(DEBUG_UPCALL, " check user returned -ERESTART_SYS"); + /* are there other errors we should bail on */ + return err; + } + } + } if (likely(!ad.error)) { u32 mask = perms->audit; @@ -143,8 +283,8 @@ int aa_audit_file(const struct cred *subj_cred, return ad.error; } - ad.denied = ad.request & ~perms->allow; - return aa_audit(type, profile, &ad, file_audit_cb); + err = aa_audit(type, profile, &ad, file_audit_cb); + return err; } static int path_name(const char *op, const struct cred *subj_cred, @@ -166,7 +306,7 @@ static int path_name(const char *op, const struct cred *subj_cred, fn_for_each_confined(label, profile, aa_audit_file(subj_cred, profile, &nullperms, op, request, *name, - NULL, NULL, cond->uid, info, error)); + NULL, NULL, cond->uid, info, error, true)); return error; } @@ -227,7 +367,7 @@ aa_state_t aa_str_perms(struct aa_policydb *file_rules, aa_state_t start, int __aa_path_perm(const char *op, const struct cred *subj_cred, struct aa_profile *profile, const char *name, u32 request, struct path_cond *cond, int flags, - struct aa_perms *perms) + struct aa_perms *perms, bool prompt) { struct aa_ruleset *rules = profile->label.rules[0]; int e = 0; @@ -241,7 +381,7 @@ int __aa_path_perm(const char *op, const struct cred *subj_cred, e = -EACCES; return aa_audit_file(subj_cred, profile, perms, op, request, name, NULL, NULL, - cond->uid, NULL, e); + cond->uid, NULL, e, prompt); } @@ -250,7 +390,7 @@ static int profile_path_perm(const char *op, const struct cred *subj_cred, const struct path *path, char *buffer, u32 request, struct path_cond *cond, int flags, struct aa_perms *perms, - u32 *allow) + u32 *allow, bool prompt) { const char *name = NULL; int error; @@ -264,7 +404,7 @@ static int profile_path_perm(const char *op, const struct cred *subj_cred, if (error) return error; error = __aa_path_perm(op, subj_cred, profile, name, request, cond, - flags, perms); + flags, perms, prompt); /* accumulate intersection of allowed to set on object cache */ if (!error && allow) *allow &= perms->allow; @@ -302,7 +442,8 @@ int aa_path_perm(const char *op, const struct cred *subj_cred, return -ENOMEM; error = fn_for_each_confined(label, profile, profile_path_perm(op, subj_cred, profile, path, buffer, - request, cond, flags, &perms, allow)); + request, cond, flags, &perms, allow, + true)); aa_put_buffer(buffer); @@ -411,9 +552,9 @@ static int profile_path_link(const struct cred *subj_cred, error = 0; audit: - return aa_audit_file(subj_cred, - profile, &lperms, OP_LINK, request, lname, tname, - NULL, cond->uid, info, error); + return aa_audit_file(subj_cred, profile, &lperms, OP_LINK, request, + lname, tname, + NULL, cond->uid, info, error, false); } /** @@ -520,7 +661,7 @@ static int __path_perm(const char *op, const struct cred *subj_cred, profile_path_perm(op, subj_cred, profile, &file->f_path, buffer, request, cond, flags, &perms, - &allow)); + &allow, false)); if (denied && !error) { /* * check every profile in file label that was not tested @@ -537,7 +678,7 @@ static int __path_perm(const char *op, const struct cred *subj_cred, profile_path_perm(op, subj_cred, profile, &file->f_path, buffer, request, cond, flags, - &perms, &allow)); + &perms, &allow, false)); else error = fn_for_each_not_in_set(label, flabel, profile, is_mqueue ? aa_profile_mqueue_perm(profile, &file->f_path, @@ -545,7 +686,7 @@ static int __path_perm(const char *op, const struct cred *subj_cred, profile_path_perm(op, subj_cred, profile, &file->f_path, buffer, request, cond, flags, - &perms, &allow)); + &perms, &allow, false)); } if (!error) update_file_ctx(file_ctx(file), label, request, diff --git a/security/apparmor/include/audit.h b/security/apparmor/include/audit.h index 260cb7f08419f2..f4df98be251b0e 100644 --- a/security/apparmor/include/audit.h +++ b/security/apparmor/include/audit.h @@ -19,6 +19,7 @@ #include "file.h" #include "label.h" +#include "notify.h" extern const char *const audit_mode_names[]; #define AUDIT_MAX_INDEX 5 @@ -38,6 +39,7 @@ enum audit_type { AUDIT_APPARMOR_STATUS, AUDIT_APPARMOR_ERROR, AUDIT_APPARMOR_KILL, + AUDIT_APPARMOR_USER, AUDIT_APPARMOR_AUTO }; @@ -109,7 +111,9 @@ enum audit_type { #define OP_URING_OVERRIDE "uring_override" #define OP_URING_SQPOLL "uring_sqpoll" +#define AUDIT_TAILGLOB_NAME 1 struct apparmor_audit_data { + u32 flags; /* control flags not part of actual data */ int error; int type; u16 class; @@ -122,6 +126,8 @@ struct apparmor_audit_data { u32 denied; u32 tags; + struct task_struct *subjtsk; + union { /* these entries require a custom callback fn */ struct { @@ -180,6 +186,7 @@ struct aa_audit_node { struct kref count; struct apparmor_audit_data data; struct list_head list; + struct aa_knotif knotif; }; extern struct kmem_cache *aa_audit_slab; @@ -206,6 +213,9 @@ struct aa_audit_node *aa_audit_cache_find(struct aa_audit_cache *cache, struct apparmor_audit_data *ad); struct aa_audit_node *aa_audit_cache_insert(struct aa_audit_cache *cache, struct aa_audit_node *node); +void aa_audit_cache_update_ent(struct aa_audit_cache *cache, + struct aa_audit_node *node, + struct apparmor_audit_data *data); void aa_audit_cache_destroy(struct aa_audit_cache *cache); @@ -219,6 +229,7 @@ void aa_audit_cache_destroy(struct aa_audit_cache *cache); struct apparmor_audit_data NAME = { \ .class = (C), \ .op = (X), \ + .subjtsk = NULL, \ .common.type = (T), \ .common.u.tsk = NULL, \ .common.apparmor_audit_data = &NAME, \ diff --git a/security/apparmor/include/file.h b/security/apparmor/include/file.h index 476a0bdeaba7ae..4e6fb486c56053 100644 --- a/security/apparmor/include/file.h +++ b/security/apparmor/include/file.h @@ -75,7 +75,7 @@ int aa_audit_file(const struct cred *cred, struct aa_profile *profile, struct aa_perms *perms, const char *op, u32 request, const char *name, const char *target, struct aa_label *tlabel, kuid_t ouid, - const char *info, int error); + const char *info, int error, bool prompt); struct aa_perms *aa_lookup_condperms(kuid_t subj_uid, struct aa_policydb *file_rules, @@ -87,7 +87,7 @@ aa_state_t aa_str_perms(struct aa_policydb *file_rules, aa_state_t start, int __aa_path_perm(const char *op, const struct cred *subj_cred, struct aa_profile *profile, const char *name, u32 request, struct path_cond *cond, int flags, - struct aa_perms *perms); + struct aa_perms *perms, bool prompt); int aa_path_perm(const char *op, const struct cred *subj_cred, struct aa_label *label, const struct path *path, int flags, u32 request, struct path_cond *cond, diff --git a/security/apparmor/include/label.h b/security/apparmor/include/label.h index 13278d81bbbe0c..8c8bf33a1c7df3 100644 --- a/security/apparmor/include/label.h +++ b/security/apparmor/include/label.h @@ -91,7 +91,7 @@ enum label_flags { FLAG_PROFILE = 0x200, /* label is a profile */ FLAG_EXPLICIT = 0x400, /* explicit static label */ FLAG_STALE = 0x800, /* replaced/removed */ - FLAG_RENAMED = 0x1000, /* label has renaming in it */ + FLAG_INTERRUPTIBLE = 0x1000, FLAG_REVOKED = 0x2000, /* label has revocation in it */ FLAG_DEBUG1 = 0x4000, FLAG_DEBUG2 = 0x8000, diff --git a/security/apparmor/include/lib.h b/security/apparmor/include/lib.h index e3c8cb044a90f3..e18ee4f9bdc316 100644 --- a/security/apparmor/include/lib.h +++ b/security/apparmor/include/lib.h @@ -18,12 +18,17 @@ extern struct aa_dfa *stacksplitdfa; +#define list_add_entry(ent, list, member) list_add(&(ent)->member, (list)) +#define list_add_tail_entry(ent, list, member) list_add_tail(&(ent)->member, (list)) + /* * split individual debug cases out in preparation for finer grained * debug controls in the future. */ #define dbg_printk(__fmt, __args...) pr_debug(__fmt, ##__args) +#define DEBUG_PROMPT 2 + #define DEBUG_NONE 0 #define DEBUG_LABEL_ABS_ROOT 1 #define DEBUG_LABEL 2 @@ -32,8 +37,9 @@ extern struct aa_dfa *stacksplitdfa; #define DEBUG_INTERFACE 0x10 #define DEBUG_UNPACK 0x20 #define DEBUG_TAGS 0x40 +#define DEBUG_UPCALL 0x80 -#define DEBUG_ALL 0x7f /* update if new DEBUG_X added */ +#define DEBUG_ALL 0xff /* update if new DEBUG_X added */ #define DEBUG_PARSE_ERROR (-1) #define DEBUG_ON (aa_g_debug != DEBUG_NONE) @@ -42,8 +48,9 @@ extern struct aa_dfa *stacksplitdfa; #define AA_DEBUG(opt, fmt, args...) \ do { \ if (aa_g_debug & opt) \ - pr_warn_ratelimited("%s: " fmt, __func__, ##args); \ + pr_warn("%s: " fmt, __func__, ##args); \ } while (0) +#define AA_DEBUG_ON(C, args...) do { if (C) AA_DEBUG(args); } while (0) #define AA_DEBUG_LABEL(LAB, X, fmt, args...) \ do { \ if ((LAB)->flags & FLAG_DEBUG1) \ @@ -143,6 +150,14 @@ static inline aa_state_t aa_dfa_null_transition(struct aa_dfa *dfa, return aa_dfa_next(dfa, start, 0); } +static inline aa_state_t aa_dfa_match_u16(struct aa_dfa *dfa, aa_state_t state, + u16 data) +{ + __be16 buffer = cpu_to_be16(data); + + return aa_dfa_match_len(dfa, state, (char *) &buffer, 2); +} + static inline bool path_mediated_fs(struct dentry *dentry) { return !(dentry->d_sb->s_flags & SB_NOUSER); diff --git a/security/apparmor/include/notify.h b/security/apparmor/include/notify.h new file mode 100644 index 00000000000000..32061258e852f2 --- /dev/null +++ b/security/apparmor/include/notify.h @@ -0,0 +1,98 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * AppArmor security module + * + * This file contains AppArmor notifications function definitions. + * + * Copyright 2019 Canonical Ltd. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, version 2 of the + * License. + */ + +#ifndef __AA_NOTIFY_H +#define __AA_NOTIFY_H + +#include +#include +#include +#include +#include + +#include + +#include "match.h" + +struct aa_ns; +struct aa_audit_node; +struct apparmor_audit_data; + +struct aa_listener { + struct kref count; + spinlock_t lock; + wait_queue_head_t wait; + struct list_head ns_proxies; /* aa_listener_proxy */ + struct list_head notifications; /* aa_audit_proxy */ + struct list_head pending; /* aa_audit_proxy */ + struct aa_ns *ns; /* counted - ns of listener */ + struct aa_dfa *filter; + u64 last_id; + u32 mask; + u32 flags; +}; + +struct aa_listener_proxy { + struct aa_ns *ns; /* counted - ns listening to */ + struct aa_listener *listener; + struct list_head llist; + struct list_head nslist; +}; + +#define KNOTIF_ON_LIST 1 +#define KNOTIF_PULSE +#define KNOTIF_PENDING +#define KNOTIF_CANCELLED +/* need to split knofif into audit_proxy + * prompt notifications only go to first taker so no need for completion + * in the proxy, it increases size of proxy in non-prompt case + */ +struct aa_knotif { + struct apparmor_audit_data *ad; /* counted */ + struct list_head list; + struct completion ready; + u64 id; + u16 ntype; + u16 flags; +}; + +void aa_free_listener_proxy(struct aa_listener_proxy *proxy); +bool aa_register_listener_proxy(struct aa_listener *listener, struct aa_ns *ns); +struct aa_listener *aa_new_listener(struct aa_ns *ns, gfp_t gfp); +struct aa_knotif *__aa_find_notif(struct aa_listener *listener, u64 id); +int aa_do_notification(u16 ntype, struct aa_audit_node *node); + +long aa_listener_unotif_recv(struct aa_listener *listener, void __user *buf, + u16 max_size); +long aa_listener_unotif_response(struct aa_listener *listener, + union apparmor_notif_resp *uresp, + u16 size); + +void aa_listener_kref(struct kref *kref); + +static inline struct aa_listener *aa_get_listener(struct aa_listener *listener) +{ + if (listener) + kref_get(&(listener->count)); + + return listener; +} + +static inline void aa_put_listener(struct aa_listener *listener) +{ + if (listener) + kref_put(&listener->count, aa_listener_kref); +} + +#endif /* __AA_NOTIFY_H */ diff --git a/security/apparmor/include/policy.h b/security/apparmor/include/policy.h index 528a32fa33dba4..a1610cffdda824 100644 --- a/security/apparmor/include/policy.h +++ b/security/apparmor/include/policy.h @@ -206,6 +206,9 @@ struct aa_ruleset { struct aa_secmark *secmark; }; +void aa_free_ruleset(struct aa_ruleset *rules); +struct aa_ruleset *aa_new_ruleset(gfp_t gfp); +struct aa_ruleset *aa_clone_ruleset(struct aa_ruleset *rules); /* struct aa_attachment - data and rules for a profiles attachment * @list: diff --git a/security/apparmor/include/policy_ns.h b/security/apparmor/include/policy_ns.h index cc6e8415181209..bd30b39f31efa0 100644 --- a/security/apparmor/include/policy_ns.h +++ b/security/apparmor/include/policy_ns.h @@ -12,6 +12,7 @@ #define __AA_NAMESPACE_H #include +#include #include "apparmor.h" #include "apparmorfs.h" @@ -44,6 +45,12 @@ struct aa_ns_acct { * @uniq_null: uniq value used for null learning profiles * @uniq_id: a unique id count for the profiles in the namespace * @level: level of ns within the tree hierarchy + * @revision: policy revision for this ns + * @wait: waitq for tasks waiting on revision changes + * @listener_lock: lock for listeners + * @listeners: notification listeners' proxies list + * @labels: all the labels associated with this ns + * @rawdata_list: raw policy data for policy * @dents: dentries for the namespaces file entries in apparmorfs * * An aa_ns defines the set profiles that are searched to determine which @@ -67,9 +74,13 @@ struct aa_ns { atomic_t uniq_null; long uniq_id; int level; + long revision; wait_queue_head_t wait; + spinlock_t listener_lock; + struct list_head listeners; + struct aa_labelset labels; struct list_head rawdata_list; diff --git a/security/apparmor/include/policy_unpack.h b/security/apparmor/include/policy_unpack.h index 4ea9b6479a3ed7..b72af3e9605045 100644 --- a/security/apparmor/include/policy_unpack.h +++ b/security/apparmor/include/policy_unpack.h @@ -31,6 +31,7 @@ struct aa_load_ent *aa_load_ent_alloc(void); #define PACKED_FLAG_HAT 1 #define PACKED_FLAG_DEBUG1 2 #define PACKED_FLAG_DEBUG2 4 +#define PACKED_FLAG_INTERRUPTIBLE 8 #define PACKED_MODE_ENFORCE 0 #define PACKED_MODE_COMPLAIN 1 diff --git a/security/apparmor/lib.c b/security/apparmor/lib.c index 765e9b0ec603ef..8540d211c11674 100644 --- a/security/apparmor/lib.c +++ b/security/apparmor/lib.c @@ -46,6 +46,7 @@ static struct val_table_ent debug_values_table[] = { { "interface", DEBUG_INTERFACE }, { "unpack", DEBUG_UNPACK }, { "tags", DEBUG_TAGS }, + { "upcall", DEBUG_UPCALL }, { NULL, 0 } }; @@ -471,6 +472,7 @@ int aa_check_perms(struct aa_profile *profile, struct aa_perms *perms, } if (ad) { + // do_notification() ad->subj_label = &profile->label; ad->request = request; ad->denied = denied; diff --git a/security/apparmor/notify.c b/security/apparmor/notify.c new file mode 100644 index 00000000000000..8d708351ac6b35 --- /dev/null +++ b/security/apparmor/notify.c @@ -0,0 +1,1059 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * AppArmor security module + * + * This file contains AppArmor notifications function definitions. + * + * Copyright 2019 Canonical Ltd. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, version 2 of the + * License. + */ +#include +#include +#include + +#include + +#include "include/audit.h" +#include "include/cred.h" +#include "include/lib.h" +#include "include/notify.h" +#include "include/policy_ns.h" + +/* TODO: when adding listener or ns propagate, on recursive add to child ns */ + +// TODO: currently all knotif will have audit_node but not all in future +static inline struct aa_knotif *aa_get_knotif(struct aa_knotif *knotif) +{ + if (knotif) + aa_get_audit_node(container_of(knotif, struct aa_audit_node, + knotif)); + + return knotif; +} + +static inline void aa_put_knotif(struct aa_knotif *knotif) +{ + if (knotif) + aa_put_audit_node(container_of(knotif, struct aa_audit_node, + knotif)); +} + +static void put_refs(struct aa_listener *listener, struct aa_knotif *knotif) +{ + aa_put_listener(listener); + aa_put_knotif(knotif); +} + +static void get_refs(struct aa_listener *listener, struct aa_knotif *knotif) +{ + aa_get_listener(listener); + aa_get_knotif(knotif); +} + +static void __knotif_del_and_hold(struct aa_knotif *knotif) +{ + list_del_init(&knotif->list); + knotif->flags &= ~KNOTIF_ON_LIST; + /* keep list refcounts */ +} + +static void __list_append_held(struct list_head *lh, struct aa_knotif *knotif) +{ + AA_BUG(!lh); + AA_BUG(!knotif); + + list_add_tail_entry(knotif, lh, list); + knotif->flags |= KNOTIF_ON_LIST; +} + +/* +static void __list_push_held(struct list_head *lh, struct aa_knotif *knotif) +{ + AA_BUG(!lh); + AA_BUG(!knotif); + + list_add_entry(knotif, lh, list); + knotif->flags |= KNOTIF_ON_LIST; +} +*/ + +static void __listener_add_knotif(struct aa_listener *listener, + struct aa_knotif *knotif) +{ + AA_BUG(!listener); + AA_BUG(!knotif); + lockdep_assert_held(&listener->lock); + + get_refs(listener, knotif); + __list_append_held(&listener->notifications, knotif); +} + +// drops refs +static void __listener_del_knotif(struct aa_listener *listener, + struct aa_knotif *knotif) +{ + AA_BUG(!listener); + AA_BUG(!knotif); + lockdep_assert_held(&listener->lock); + + list_del_init(&knotif->list); + if (knotif->flags & KNOTIF_ON_LIST) { + knotif->flags &= ~KNOTIF_ON_LIST; + put_refs(listener, knotif); + } +} + +void aa_free_listener_proxy(struct aa_listener_proxy *proxy) +{ + if (proxy) { + AA_BUG(!list_empty(&proxy->llist)); + AA_BUG(!list_empty(&proxy->nslist)); + + aa_put_ns(proxy->ns); + /* listener is owned by file, handled there */ + kfree_sensitive(proxy); + } +} + +static struct aa_listener_proxy *new_listener_proxy(struct aa_listener *listener, + struct aa_ns *ns) +{ + struct aa_listener_proxy *proxy; + + AA_BUG(!listener); + lockdep_assert_not_held(&listener->lock); + + proxy = kzalloc(sizeof(*proxy), GFP_KERNEL); + if (!proxy) + return NULL; + INIT_LIST_HEAD(&proxy->llist); + INIT_LIST_HEAD(&proxy->nslist); + + proxy->listener = listener; + if (ns) + ns = aa_get_ns(ns); + else + ns = aa_get_current_ns(); + proxy->ns = ns; + + spin_lock(&listener->lock); + list_add_tail_entry(proxy, &listener->ns_proxies, llist); + spin_unlock(&listener->lock); + + spin_lock(&ns->listener_lock); + list_add_tail_entry(proxy, &ns->listeners, nslist); + spin_unlock(&ns->listener_lock); + + return proxy; +} + + +bool aa_register_listener_proxy(struct aa_listener *listener, struct aa_ns *ns) +{ + struct aa_listener_proxy *proxy; + + AA_BUG(!listener); + + proxy = new_listener_proxy(listener, ns); + if (!proxy) + return false; + + return true; +} + +static void free_listener(struct aa_listener *listener) +{ + struct aa_listener_proxy *proxy; + struct aa_knotif *knotif; + + if (!listener) + return; + + wake_up_interruptible_poll(&listener->wait, EPOLLIN | EPOLLRDNORM); + + spin_lock(&listener->lock); + while (!list_empty(&listener->ns_proxies)) { + proxy = list_first_entry(&listener->ns_proxies, + struct aa_listener_proxy, + llist); + list_del_init(&proxy->llist); + spin_unlock(&listener->lock); + + spin_lock(&proxy->ns->listener_lock); + list_del_init(&proxy->nslist); + spin_unlock(&proxy->ns->listener_lock); + + aa_put_ns(proxy->ns); + kfree_sensitive(proxy); + + spin_lock(&listener->lock); + } + spin_unlock(&listener->lock); + + spin_lock(&listener->lock); + while (!list_empty(&listener->notifications)) { + knotif = list_first_entry(&listener->notifications, + struct aa_knotif, + list); + __listener_del_knotif(listener, knotif); + complete(&knotif->ready); + put_refs(listener, knotif); + } + spin_unlock(&listener->lock); + + spin_lock(&listener->lock); + while (!list_empty(&listener->pending)) { + knotif = list_first_entry(&listener->pending, + struct aa_knotif, + list); + __listener_del_knotif(listener, knotif); + complete(&knotif->ready); + put_refs(listener, knotif); + } + spin_unlock(&listener->lock); + + /* todo count on audit_data */ + aa_put_ns(listener->ns); + aa_put_dfa(listener->filter); + + kfree_sensitive(listener); +} + +void aa_listener_kref(struct kref *kref) +{ + struct aa_listener *l = container_of(kref, struct aa_listener, count); + + free_listener(l); +} + +struct aa_listener *aa_new_listener(struct aa_ns *ns, gfp_t gfp) +{ + struct aa_listener *listener = kzalloc(sizeof(*listener), gfp); + + if (!listener) + return NULL; + + kref_init(&listener->count); + spin_lock_init(&listener->lock); + init_waitqueue_head(&listener->wait); + INIT_LIST_HEAD(&listener->ns_proxies); + INIT_LIST_HEAD(&listener->notifications); + INIT_LIST_HEAD(&listener->pending); + kref_init(&listener->count); + + if (ns) + ns = aa_get_ns(ns); + else + ns = aa_get_current_ns(); + listener->ns = ns; + listener->last_id = 1; + + return listener; +} + +static struct aa_knotif *__aa_find_notif_pending(struct aa_listener *listener, + u64 id) +{ + struct aa_knotif *knotif; + + AA_BUG(!listener); + lockdep_assert_held(&listener->lock); + + list_for_each_entry(knotif, &listener->pending, list) { + if (knotif->id == id) + return knotif; + } + + return NULL; +} + +struct aa_knotif *__aa_find_notif(struct aa_listener *listener, u64 id) +{ + struct aa_knotif *knotif; + + AA_BUG(!listener); + lockdep_assert_held(&listener->lock); + + list_for_each_entry(knotif, &listener->notifications, list) { + if (knotif->id == id) + goto out; + } + + knotif = __aa_find_notif_pending(listener, id); +out: + + return knotif; +} + +// don't drop refcounts +static struct aa_knotif * +listener_pop_and_hold_knotif(struct aa_listener *listener) +{ + struct aa_knotif *knotif = NULL; + + spin_lock(&listener->lock); + if (!list_empty(&listener->notifications)) { + knotif = list_first_entry(&listener->notifications, typeof(*knotif), list); + __knotif_del_and_hold(knotif); + } + spin_unlock(&listener->lock); + + return knotif; +} + +// require refcounts held +/* +static void listener_push_held_knotif(struct aa_listener *listener, + struct aa_knotif *knotif) +{ + spin_lock(&listener->lock); + // listener ref held from pop and hold + __list_push_held(&listener->notifications, knotif); + spin_unlock(&listener->lock); + wake_up_interruptible_poll(&listener->wait, EPOLLIN | EPOLLRDNORM); +} +*/ + +// require refcounts held +// list of knotifs waiting for response +static void listener_append_held_user_pending(struct aa_listener *listener, + struct aa_knotif *knotif) +{ + spin_lock(&listener->lock); + __list_append_held(&listener->pending, knotif); + spin_unlock(&listener->lock); + //extraneous wakeup, called after reading notification + //wake_up_interruptible_poll(&listener->wait, EPOLLOUT | EPOLLWRNORM); +} + +// don't drop refcounts +static struct aa_knotif * +__del_and_hold_user_pending(struct aa_listener *listener, u64 id) +{ + struct aa_knotif *knotif; + + AA_BUG(!listener); + lockdep_assert_held(&listener->lock); + + list_for_each_entry(knotif, &listener->pending, list) { + if (knotif->id == id) { + __knotif_del_and_hold(knotif); + return knotif; + } + } + + return NULL; +} + + +/***************** kernel dispatching notification ********************/ + +/* + * cancelled notification message due to non-timer wake-up vs. + * keep alive message + * cancel notification because ns removed? + * - proxy pins ns + * - ns can remove its list of proxies + * - and remove queued notifications + */ + +/* TODO: allow registering on multiple namespaces */ +static bool notification_match(struct aa_listener *listener, + struct aa_audit_node *ad) +{ + if (!(listener->mask & (1 << ad->data.type))) + return false; + + if (listener->filter) { + aa_state_t state; + unsigned int mask; + + AA_DEBUG(DEBUG_UPCALL, "using filter"); + if (!aa_ns_visible(listener->ns, labels_ns(ad->data.subj_label), + false)) + return false; + state = aa_dfa_next(listener->filter, DFA_START, ad->data.type); + state = aa_dfa_match(listener->filter, state, ad->data.subj_label->hname); + if (!state) + return false; + state = aa_dfa_null_transition(listener->filter, state); + state = aa_dfa_match_u16(listener->filter, state, ad->data.class); + mask = ACCEPT_TABLE(listener->filter)[state]; + if (ad->data.request & mask) + return true; + + /* allow for enhanced match conditions in the future + * if (mask & AA_MATCH_CONT) { + * // TODO: match extensions + * } + */ + return false; + } + AA_DEBUG(DEBUG_UPCALL, "matched type mask filter"); + return true; +} + +/* Add a notification to the listener queue and wake up listener??? */ +static void dispatch_notif(struct aa_listener *listener, + u16 ntype, + struct aa_knotif *knotif) +{ + AA_BUG(!listener); + AA_BUG(!knotif); + lockdep_assert_held(&listener->lock); + + AA_DEBUG_ON(knotif->id, DEBUG_UPCALL, + "id %lld: redispatching notification as new id %lld", + knotif->id, listener->last_id); + knotif->ntype = ntype; + knotif->id = ++listener->last_id; + knotif->flags = 0; + // only needed if syncrhonous notit + init_completion(&knotif->ready); + INIT_LIST_HEAD(&knotif->list); + __listener_add_knotif(listener, knotif); + AA_DEBUG(DEBUG_UPCALL, "id %lld: %s wake_up_interruptible", + knotif->id, __func__); + wake_up_interruptible_poll(&listener->wait, EPOLLIN | EPOLLRDNORM); +} + + +/* handle waiting for a user space reply to a notification + * Returns: <0 : error or -ERESTARTSYS if interrupted + * 0 : success + */ +static int handle_synchronous_notif(struct aa_listener *listener, + struct aa_knotif *knotif) +{ + long werr; + int err; + + if (knotif->ad->subj_label->flags & FLAG_INTERRUPTIBLE) + werr = wait_for_completion_interruptible_timeout(&knotif->ready, + msecs_to_jiffies(60000)); + else + /* do not use close to long jiffies so cast is safe */ + werr = (long) wait_for_completion_timeout(&knotif->ready, + msecs_to_jiffies(60000)); + /* time out OR interrupt */ + if (werr <= 0) { + /* ensure knotif is not on list because of early exit */ + spin_lock(&listener->lock); + // puts refs but still have calling refs + __listener_del_knotif(listener, knotif); + spin_unlock(&listener->lock); + if (werr == 0) { + AA_DEBUG(DEBUG_UPCALL, "id %lld: prompt timed out", + knotif->id); + //err = -1; // TODO: ???; + err = 0; + } else if (werr == -ERESTARTSYS) { + // interrupt fired syscall needs to be restarted + // instead of mediated + AA_DEBUG(DEBUG_UPCALL, "id %lld: prompt interrupted, error %ld", + knotif->id, werr); + err = -ERESTARTSYS; + } else { + AA_DEBUG(DEBUG_UPCALL, "id %lld: prompt errored out error %ld", + knotif->id, werr); + err = (int) werr; + } + /* time out is not considered an error and will fallback + * to regular mediation + */ + } else { + err = 0; + spin_lock(&listener->lock); + if (!list_empty(&knotif->list)) { + // puts refs but still have calling refs + __listener_del_knotif(listener, knotif); + AA_DEBUG(DEBUG_UPCALL, + "id %lld: bug prompt knotif still on listener list at notif completion", + knotif->id); + } + spin_unlock(&listener->lock); + } + + return err; +} + +// permissions changed in ad +int aa_do_notification(u16 ntype, struct aa_audit_node *node) +{ + struct aa_ns *ns = labels_ns(node->data.subj_label); + struct aa_listener_proxy *proxy; + struct aa_listener *listener; + struct aa_knotif *knotif; + int count = 0, err = 0; + + AA_BUG(!node); + AA_BUG(!ns); + + knotif = &node->knotif; + + /* TODO: make read side of list walk lockless */ + spin_lock(&ns->listener_lock); + list_for_each_entry(proxy, &ns->listeners, nslist) { + + AA_BUG(!proxy); + listener = aa_get_listener(proxy->listener); + AA_BUG(!listener); + spin_lock(&listener->lock); + if (!notification_match(listener, node)) { + spin_unlock(&listener->lock); + aa_put_listener(listener); + continue; + } + /* delvier notification - dispatch determines if we break */ + dispatch_notif(listener, ntype, knotif); // count); + spin_unlock(&listener->lock); + AA_DEBUG(DEBUG_UPCALL, "id %lld: found listener\n", + knotif->id); + + /* break to prompt */ + if (node->data.type == AUDIT_APPARMOR_USER) { + spin_unlock(&ns->listener_lock); + err = handle_synchronous_notif(listener, knotif); + aa_put_listener(listener); + return err; + } + count++; + aa_put_listener(listener); + } + spin_unlock(&ns->listener_lock); + AA_DEBUG(DEBUG_UPCALL, "id %lld: %d listener matches\n", + knotif->id, count); + + /* count == 0 is no match found. No change to audit params + * long term need to fold prompt perms into denied + **/ + return err; +} + +/******************** task responding to notification **********************/ + +// drop references +// complete anything pending on ready +static void __listener_complete_held_user_pending(struct aa_listener *listener, + struct aa_knotif *knotif) +{ + AA_BUG(!listener); + lockdep_assert_held(&listener->lock); + + __knotif_del_and_hold(knotif); + complete(&knotif->ready); + put_refs(listener, knotif); +} + +static void listener_complete_held_user_pending(struct aa_listener *listener, + struct aa_knotif *knotif) +{ + spin_lock(&listener->lock); + __listener_complete_held_user_pending(listener, knotif); + spin_unlock(&listener->lock); +} + +static bool response_is_valid_perm(struct apparmor_notif_resp_perm *reply, + struct aa_knotif *knotif, u16 size) +{ + if ((knotif->ad->denied) & ~(reply->allow | reply->deny)) { + AA_DEBUG(DEBUG_UPCALL, + "id %lld: response does not cover permission bits in the upcall request/reply 0x%x/0x%x deny/reply 0x%x/0x%x", + knotif->id, knotif->ad->request, reply->allow, knotif->ad->denied, + reply->deny); + return false; + } + return true; + /* TODO: this was disabled per snapd request, setup flag to do check + * // allow bits that were never requested + * if (reply->allow & ~knotif->ad->request) { + * AA_DEBUG(DEBUG_UPCALL, "response allows more than requested"); + * return false; + * } + * // denying perms not in either permission set in the original + * // notification + * if (reply->deny & ~(knotif->ad->request | knotif->ad->denied)) { + * AA_DEBUG(DEBUG_UPCALL, "response denies more than requested"); + * return false; + * } + */ +} + +static bool response_is_valid_name(struct apparmor_notif_resp_name *reply, + struct aa_knotif *knotif, u16 size) +{ + long i; + + if (size <= sizeof(*reply)) { + AA_DEBUG(DEBUG_UPCALL, + "id %lld: reply bad size %u < %ld", + knotif->id, size, sizeof(*reply)); + return -EMSGSIZE; + } + if (reply->name < sizeof(*reply)) { + /* inside of data declared fields */ + AA_DEBUG(DEBUG_UPCALL, + "id %lld: reply bad name offset in fields %u < %ld", + knotif->id, reply->name, sizeof(*reply)); + return -EINVAL; + } + if (reply->name > size) { + AA_DEBUG(DEBUG_UPCALL, + "id %lld: reply name pasted end of data size %u > %ld", + knotif->id, reply->name, sizeof(*reply)); + return -EINVAL; + } + /* currently supported flags */ + if ((reply->perm.base.flags != (URESPONSE_LOOKUP | URESPONSE_PROFILE))) { + AA_DEBUG(DEBUG_UPCALL, + "id %lld: reply bad flags 0x%x expected 0x%x", + knotif->id, reply->perm.base.flags, + URESPONSE_LOOKUP | URESPONSE_PROFILE); + return -EINVAL; + } + + if ((reply->perm.base.flags == URESPONSE_TAILGLOB) && + !response_is_valid_perm(&reply->perm, knotif, size)) { + AA_DEBUG(DEBUG_UPCALL, + "id %lld: reply bad tail glob perms", + knotif->id); + return false; + } + + /* check name for terminating null */ + for (i = reply->name - sizeof(*reply); i < size - sizeof(*reply); i++) { + if (reply->data[i] == 0) + return true; + } + /* reached end of data without finding null */ + AA_DEBUG(DEBUG_UPCALL, + "id %lld: reply bad no terminating null on name", + knotif->id); + + return false; +} + +/* base checks userspace respnse to a notification is valid */ +static bool response_is_valid(union apparmor_notif_resp *reply, + struct aa_knotif *knotif, u16 size) +{ + if (reply->base.ntype == APPARMOR_NOTIF_RESP_PERM) + return response_is_valid_perm(&reply->perm, knotif, size); + else if (reply->base.ntype == APPARMOR_NOTIF_RESP_NAME) + return response_is_valid_name(&reply->name, knotif, size); + else + return false; + return false; +} + + +/* copy uresponse into knotif */ +static void knotif_update_from_uresp_perm(struct aa_knotif *knotif, + struct apparmor_notif_resp_perm *uresp) +{ + u16 flags; + + if (uresp) { + AA_DEBUG(DEBUG_UPCALL, + "notif %lld: response allow/reply 0x%x/0x%x, denied/reply 0x%x/0x%x, error %d/%d", + knotif->id, knotif->ad->request, uresp->allow, + knotif->ad->denied, uresp->deny, knotif->ad->error, + uresp->base.error); + + knotif->ad->denied = uresp->deny; + knotif->ad->request = (knotif->ad->request | uresp->allow) & + ~uresp->deny; + flags = uresp->base.flags; + if (!knotif->ad->denied) { + /* no more denial, clear the error*/ + knotif->ad->error = 0; + AA_DEBUG(DEBUG_UPCALL, + "notif %lld: response allowed, clearing error\n", + knotif->id); + } else { + AA_DEBUG(DEBUG_UPCALL, + "notif %lld: response denied returning error %d\n", + knotif->id, knotif->ad->error); + } + } else { + AA_DEBUG(DEBUG_UPCALL, + "id %lld: respons bad going with: allow 0x%x, denied 0x%x, error %d", + knotif->id, knotif->ad->request, knotif->ad->denied, + knotif->ad->error); + } + + if (!(flags & URESPONSE_NO_CACHE)) { + /* cache of response requested */ + struct aa_audit_node *node = container_of(knotif, + struct aa_audit_node, + knotif); + struct aa_audit_node *hit; + struct aa_profile *profile = labels_profile(node->data.subj_label); + + AA_DEBUG(DEBUG_UPCALL, "id %lld: inserting cache entry requ 0x%x denied 0x%x", + knotif->id, node->data.request, node->data.denied); + hit = aa_audit_cache_insert(&profile->learning_cache, + node); + AA_DEBUG(DEBUG_UPCALL, + "id %lld: (node %p, hit %p) cache insert %s: name %s node %s\n", + knotif->id, node, hit, hit != node ? "entry already exists" : "", + hit->data.name, node->data.name); + if (hit != node) { + AA_DEBUG(DEBUG_UPCALL, + "id %lld: updating existing cache entry", + knotif->id); + aa_audit_cache_update_ent(&profile->learning_cache, + hit, &node->data); + aa_put_audit_node(hit); + } else { + + AA_DEBUG(DEBUG_UPCALL, "inserted into cache"); + } + /* now to audit */ + } /* cache_response */ +} + + +void aa_free_ruleset(struct aa_ruleset *rules) +{ + if (!rules) + return; + aa_put_pdb(rules->policy); + aa_put_pdb(rules->file); + kfree_sensitive(rules); +} + +struct aa_ruleset *aa_new_ruleset(gfp_t gfp) +{ + struct aa_ruleset *rules = kzalloc(sizeof(*rules), gfp); + + return rules; +} + +struct aa_ruleset *aa_clone_ruleset(struct aa_ruleset *rules) +{ + struct aa_ruleset *clone; + + clone = aa_new_ruleset(GFP_KERNEL); + if (!clone) + return NULL; + clone->size = rules->size; + clone->policy = aa_get_pdb(rules->policy); + clone->file = aa_get_pdb(rules->file); + clone->caps = rules->caps; + clone->rlimits = rules->rlimits; + + /* TODO: secmark */ + return clone; +} + +static long knotif_update_from_uresp_name(struct aa_knotif *knotif, + struct apparmor_notif_resp_name *reply, + u16 size) +{ + struct aa_ruleset *rules; + struct aa_profile *profile; + struct aa_ns *ns; + char *name, *glob; + struct aa_audit_node *clone; + struct aa_audit_node *node = container_of(knotif, + struct aa_audit_node, + knotif); + + ns = aa_get_current_ns(); + name = (char *) &reply->data[reply->name - sizeof(*reply)]; + + if (reply->perm.base.flags == (URESPONSE_LOOKUP | URESPONSE_PROFILE)) { + profile = aa_lookupn_profile(ns, name, strlen(name)); + if (!profile) { + aa_put_ns(ns); + return -ENOENT; + } + aa_put_ns(ns); + + rules = aa_clone_ruleset(profile->label.rules[0]); + if (!rules) { + aa_put_profile(profile); + return -ENOMEM; + } + AA_DEBUG(DEBUG_UPCALL, + "id %lld: cloned profile '%s' rule set", knotif->id, + profile->base.hname); + aa_put_profile(profile); + + /* add list to profile rules TODO: improve locking*/ + profile = labels_profile(node->data.subj_label); + // list_add_tail_entry(rules, &profile->label.rules[0], list); + } else if (reply->perm.base.flags == URESPONSE_TAILGLOB) { + // TODO: dedup with cache update in perm + struct aa_audit_node *node = container_of(knotif, + struct aa_audit_node, + knotif); + struct aa_audit_node *hit; + struct aa_profile *profile = labels_profile(node->data.subj_label); + + clone = aa_dup_audit_data(&node->data, GFP_KERNEL); + glob = kstrdup(name, GFP_KERNEL); + if (!name) + return -ENOMEM; + if (!clone) { + kfree(name); + return -ENOMEM; + } + kfree(clone->data.name); + clone->data.name = glob; + clone->data.flags = AUDIT_TAILGLOB_NAME; + clone->knotif.id = knotif->id; + clone->knotif.ntype = knotif->ntype; + node = clone; + knotif = &clone->knotif; + + // now add it to the cache + AA_DEBUG(DEBUG_UPCALL, + "notif %lld: response allow/reply 0x%x/0x%x, denied/reply 0x%x/0x%x, error %d/%d", + knotif->id, knotif->ad->request, reply->perm.allow, + knotif->ad->denied, reply->perm.deny, knotif->ad->error, + reply->base.error); + + knotif->ad->denied = reply->perm.deny; + knotif->ad->request = reply->perm.allow | reply->perm.deny; + + if (!knotif->ad->denied) { + /* no more denial, clear the error*/ + knotif->ad->error = 0; + AA_DEBUG(DEBUG_UPCALL, + "notif %lld: response allowed, clearing error\n", + knotif->id); + } else { + AA_DEBUG(DEBUG_UPCALL, + "notif %lld: response denied returning error %d\n", + knotif->id, knotif->ad->error); + } + + AA_DEBUG(DEBUG_UPCALL, "id %lld: inserting cache entry requ 0x%x denied 0x%x", + knotif->id, node->data.request, node->data.denied); + hit = aa_audit_cache_insert(&profile->learning_cache, + node); + AA_DEBUG(DEBUG_UPCALL, "id %lld: cache insert %s: name %s node %s\n", + knotif->id, hit != node ? "lost race" : "", + hit->data.name, node->data.name); + if (hit != node) { + AA_DEBUG(DEBUG_UPCALL, + "id %lld: updating existing cache entry", + knotif->id); + aa_audit_cache_update_ent(&profile->learning_cache, + hit, &node->data); + aa_put_audit_node(hit); + } else { + + AA_DEBUG(DEBUG_UPCALL, "inserted into cache"); + } + aa_put_audit_node(clone); + } + return size; +} + +/* handle userspace responding to a synchronous notification */ +long aa_listener_unotif_response(struct aa_listener *listener, + union apparmor_notif_resp *uresp, + u16 size) +{ + struct aa_knotif *knotif = NULL; + long ret; + + spin_lock(&listener->lock); + knotif = __del_and_hold_user_pending(listener, uresp->base.id); + if (!knotif) { + ret = -ENOENT; + AA_DEBUG(DEBUG_UPCALL, "could not find id %lld", + uresp->base.id); + goto out; + } + if (!response_is_valid(uresp, knotif, size)) { + ret = -EINVAL; + AA_DEBUG(DEBUG_UPCALL, "id %lld: response not valid", knotif->id); + __listener_complete_held_user_pending(listener, knotif); + goto out; + } + + if (uresp->perm.base.ntype == APPARMOR_NOTIF_RESP_PERM) { + knotif_update_from_uresp_perm(knotif, &uresp->perm); + } else if (uresp->perm.base.ntype == APPARMOR_NOTIF_RESP_NAME) { + size = knotif_update_from_uresp_name(knotif, &uresp->name, size); + } else { + AA_DEBUG(DEBUG_UPCALL, "id %lld: unknown response type", knotif->id); + size = -EINVAL; + } + ret = size; + + AA_DEBUG(DEBUG_UPCALL, "id %lld: completing notif", knotif->id); + __listener_complete_held_user_pending(listener, knotif); +out: + spin_unlock(&listener->lock); + + return ret; +} + +/******************** task reading notification to userspace ****************/ + +static long append_str(void __user *pos, long remaining, const char *str) +{ + long size; + + if (!str) + return 0; + size = strlen(str) + 1; + if (size > remaining) + return -EMSGSIZE; + if (copy_to_user(pos, str, size)) + return -EFAULT; + + return size; +} + +#define build_append_str(__BUF, __POS, __MAX, __STR, __FIELD, __SIZE) \ +({ \ + typeof(__SIZE) __tmp_size; \ + __FIELD = __POS - __BUF; \ + __tmp_size = append_str(__POS, max_size - (__POS - __BUF), __STR); \ + if (__tmp_size >= 0) { \ + __POS += __tmp_size; \ + __SIZE += __tmp_size; \ + } else { \ + __SIZE = __tmp_size; \ + } \ + (__tmp_size >= 0); \ +}) + +/* copy to userspace: notification data */ +static long build_v3_unotif(struct aa_knotif *knotif, void __user *buf, + u16 max_size) +{ + union apparmor_notif_all unotif = { }; + struct user_namespace *user_ns; + struct aa_profile *profile; + void __user *pos; + long size; + + AA_DEBUG(DEBUG_UPCALL, "building notif max size %d", max_size); + size = sizeof(unotif); + profile = labels_profile(knotif->ad->subj_label); + AA_BUG(profile == NULL); + if (size > max_size) + return -EMSGSIZE; + + user_ns = get_user_ns(current->nsproxy->uts_ns->user_ns); + + /* build response */ + unotif.common.len = size; + unotif.common.version = APPARMOR_NOTIFY_VERSION; + unotif.base.ntype = knotif->ntype; + unotif.base.id = knotif->id; + unotif.base.error = knotif->ad->error; + unotif.op.allow = knotif->ad->request & ~knotif->ad->denied; + unotif.op.deny = knotif->ad->denied; + AA_DEBUG(DEBUG_UPCALL, + "notif %lld: sent to user read request 0x%x, denied 0x%x, error %d", + knotif->id, knotif->ad->request, knotif->ad->denied, knotif->ad->error); + + if (knotif->ad->subjtsk != NULL) { + unotif.op.pid = task_pid_vnr(knotif->ad->subjtsk); + unotif.file.subj_uid = from_kuid(user_ns, task_uid(knotif->ad->subjtsk)); + } + unotif.op.class = knotif->ad->class; + unotif.file.obj_uid = from_kuid(user_ns, knotif->ad->fs.ouid); + + put_user_ns(user_ns); + + pos = buf + sizeof(unotif); + if (!build_append_str(buf, pos, max_size, profile->base.hname, + unotif.op.label, size)) + return -EMSGSIZE; + if (!build_append_str(buf, pos, max_size, knotif->ad->name, + unotif.file.name, size)) + return -EMSGSIZE; + + /* set size after appending strings */ + unotif.common.len = size; + /* now the struct, at the start of user mem */ + if (copy_to_user(buf, &unotif, sizeof(unotif))) + return -EFAULT; + + return pos - buf; +} + +// return < 0 == error +// 0 == repeat +// > 0 == built notification successfully +static long build_mediation_unotif(struct aa_listener *listener, + struct aa_knotif *knotif, + void __user *buf, u16 max_size) +{ + long ret; + + switch (knotif->ad->class) { + case AA_CLASS_FILE: + ret = build_v3_unotif(knotif, buf, max_size); + if (ret < 0) { + AA_DEBUG(DEBUG_UPCALL, + "id %lld: (error=%ld) failed to copy data to user reading size %ld, maxsize %d", + knotif->id, ret, + sizeof(union apparmor_notif_all), max_size); + goto out; + } + break; + default: + AA_BUG("unknown notification class"); + AA_DEBUG(DEBUG_UPCALL, "id %lld: unknown notification class", knotif->id); + /* skip and move onto the next notification */ + return 0; + } +out: + return ret; +} + +/* Handle the listener reading a notification into userspace */ +// TODO: output multiple messages in one recv +long aa_listener_unotif_recv(struct aa_listener *listener, void __user *buf, + u16 max_size) +{ + struct aa_knotif *knotif; + long ret; + + do { + knotif = listener_pop_and_hold_knotif(listener); + if (!knotif) { + return -ENOENT; + } + AA_DEBUG(DEBUG_UPCALL, "id %lld: removed notif from listener queue", + knotif->id); + + ret = build_mediation_unotif(listener, knotif, buf, max_size); + if (ret < 0) { + /* failed - drop notif and return error to reader */ + listener_complete_held_user_pending(listener, knotif); + return ret; + } else if (ret > 0) { + /* else notification copied */ + break; + } + /* unknown notification: drop and try next */ + listener_complete_held_user_pending(listener, knotif); + } while (ret == 0); + + /* success */ + if (knotif->ad->type == AUDIT_APPARMOR_USER) { + AA_DEBUG(DEBUG_UPCALL, "id %lld: adding notif to pending", knotif->id); + listener_append_held_user_pending(listener, knotif); + } else { + /* no one waiting on this notification drop it */ + AA_DEBUG(DEBUG_UPCALL, "id %lld: non-prompt audit notif delivered", knotif->id); + listener_complete_held_user_pending(listener, knotif); + } + + return ret; +} diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c index b3ac2057edce86..c57206aa9260d7 100644 --- a/security/apparmor/policy.c +++ b/security/apparmor/policy.c @@ -1350,7 +1350,8 @@ ssize_t aa_replace_profiles(struct aa_ns *policy_ns, struct aa_label *label, list_del_init(&ent->list); op = (!ent->old && !ent->rename) ? OP_PROF_LOAD : OP_PROF_REPL; - if (ent->old && ent->old->rawdata == ent->new->rawdata && + if (ent->old && ent->old->learning_cache.size == 0 && + ent->old->rawdata == ent->new->rawdata && ent->new->rawdata) { /* dedup actual profile replacement */ audit_policy(label, op, ns_name, ent->new->base.hname, diff --git a/security/apparmor/policy_ns.c b/security/apparmor/policy_ns.c index 5a907a875d8f6c..9b8278a5968353 100644 --- a/security/apparmor/policy_ns.c +++ b/security/apparmor/policy_ns.c @@ -15,6 +15,7 @@ #include #include #include +#include #include "include/apparmor.h" #include "include/cred.h" @@ -117,6 +118,8 @@ static struct aa_ns *alloc_ns(const char *prefix, const char *name) INIT_LIST_HEAD(&ns->rawdata_list); mutex_init(&ns->lock); init_waitqueue_head(&ns->wait); + spin_lock_init(&ns->listener_lock); + INIT_LIST_HEAD(&ns->listeners); /* released by aa_free_ns() */ ns->unconfined = alloc_unconfined("unconfined"); diff --git a/security/apparmor/policy_unpack.c b/security/apparmor/policy_unpack.c index b314c27ae4a196..d118bf3b2ec476 100644 --- a/security/apparmor/policy_unpack.c +++ b/security/apparmor/policy_unpack.c @@ -1232,6 +1232,8 @@ static struct aa_profile *unpack_profile(struct aa_ext *e, char **ns_name) profile->label.flags |= FLAG_DEBUG1; if (tmp & PACKED_FLAG_DEBUG2) profile->label.flags |= FLAG_DEBUG2; + if (tmp & PACKED_FLAG_INTERRUPTIBLE) + profile->label.flags |= FLAG_INTERRUPTIBLE; if (!aa_unpack_u32(e, &tmp, NULL)) goto fail; if (tmp == PACKED_MODE_COMPLAIN || (e->version & FORCE_COMPLAIN_FLAG)) { From 70f246c8c7383cc35c239ee4af8cc4cbdce7475c Mon Sep 17 00:00:00 2001 From: Ryan Lee Date: Mon, 28 Jul 2025 17:51:36 -0700 Subject: [PATCH 1708/2142] UBUNTU: SAUCE: apparmor5.0.0 [22/29]: apparmor: prompt: pass prompt boolean through into path_name as well BugLink: http://bugs.launchpad.net/bugs/2028253 aa_file_perm calls __file_path_perm, which calls profile_path_perm with a prompt argument of false. However, profile_path_perm then calls path_name without passing the prompt information down, and it calls aa_audit_file with a prompt argument of true. Because of prompt being true, aa_audit_file calls check_user, which allocates a duplicate audit data using GFP_KERNEL. However, aa_file_perm can be called from aa_inherit_files, resulting in a GFP_KERNEL allocation being done in an atomic section. When running the apparmor regression test suite in userspace, this would produce backtraces like the following: 3 locks held by true/30440: #0: (&sig->cred_guard_mutex){....}-{3:3}, at: bprm_execve (fs/exec.c) #1: (&sig->exec_update_lock){....}-{3:3}, at: begin_new_exec (fs/exec.c) #2: (&newf->file_lock){....}-{2:2}, at: iterate_fd (fs/file.c) Call Trace: aa_dup_audit_data (security/apparmor/audit.c) aa_audit_file (security/apparmor/file.c) path_name (security/apparmor/file.c) profile_path_perm (security/apparmor/file.c) aa_file_perm (security/apparmor/file.c) match_file (security/apparmor/file.c) iterate_fd (fs/file.c) aa_inherit_files (security/apparmor/file.c) To fix this, pass prompt boolean information down into profile_path_perm's subroutines so that aa_audit_file doesn't call check_user from an atomic context. profile_path_link is called from a non-atomic context, with apparmor_path_link using begin_current_label_crit_section() which would have warned from an atomic context, so pass in a const bool accordingly. Fixes: bca9a3d894a82 ("UBUNTU: SAUCE: apparmor4.0.0 [53/53]: enable userspace upcall for mediation") Signed-off-by: Ryan Lee Signed-off-by: John Johansen --- security/apparmor/file.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/security/apparmor/file.c b/security/apparmor/file.c index a3fea78b17ebe3..19780cbf0e861d 100644 --- a/security/apparmor/file.c +++ b/security/apparmor/file.c @@ -290,7 +290,8 @@ int aa_audit_file(const struct cred *subj_cred, static int path_name(const char *op, const struct cred *subj_cred, struct aa_label *label, const struct path *path, int flags, char *buffer, - const char **name, struct path_cond *cond, u32 request) + const char **name, struct path_cond *cond, u32 request, + bool prompt) { struct aa_profile *profile; const char *info = NULL; @@ -306,7 +307,8 @@ static int path_name(const char *op, const struct cred *subj_cred, fn_for_each_confined(label, profile, aa_audit_file(subj_cred, profile, &nullperms, op, request, *name, - NULL, NULL, cond->uid, info, error, true)); + NULL, NULL, cond->uid, info, error, + prompt)); return error; } @@ -400,7 +402,7 @@ static int profile_path_perm(const char *op, const struct cred *subj_cred, error = path_name(op, subj_cred, &profile->label, path, flags | profile->path_flags, buffer, &name, cond, - request); + request, prompt); if (error) return error; error = __aa_path_perm(op, subj_cred, profile, name, request, cond, @@ -486,14 +488,14 @@ static int profile_path_link(const struct cred *subj_cred, error = path_name(OP_LINK, subj_cred, &profile->label, link, profile->path_flags, - buffer, &lname, cond, AA_MAY_LINK); + buffer, &lname, cond, AA_MAY_LINK, false); if (error) goto audit; /* buffer2 freed below, tname is pointer in buffer2 */ error = path_name(OP_LINK, subj_cred, &profile->label, target, profile->path_flags, - buffer2, &tname, cond, AA_MAY_LINK); + buffer2, &tname, cond, AA_MAY_LINK, false); if (error) goto audit; From bd26dd1a75c34da96ff57f048ebd0b92151ad3f8 Mon Sep 17 00:00:00 2001 From: John Johansen Date: Mon, 30 Sep 2024 08:25:18 -0700 Subject: [PATCH 1709/2142] UBUNTU: SAUCE: apparmor5.0.0 [23/29]: apparmor: check for supported version in notification messages. BugLink: http://bugs.launchpad.net/bugs/2028253 With more than one notification version. AppArmor needs to check the notification version to make sure the notification is supported. This version info of the registration message will also be used to determine the version of notifications to send to listening tasks. Signed-off-by: John Johansen --- include/uapi/linux/apparmor.h | 1 + security/apparmor/apparmorfs.c | 22 ++++++++++++++++++++++ security/apparmor/include/notify.h | 1 + security/apparmor/notify.c | 18 +++++++++++------- 4 files changed, 35 insertions(+), 7 deletions(-) diff --git a/include/uapi/linux/apparmor.h b/include/uapi/linux/apparmor.h index c0c9b13a548fee..05dbee07fb2a13 100644 --- a/include/uapi/linux/apparmor.h +++ b/include/uapi/linux/apparmor.h @@ -24,6 +24,7 @@ enum apparmor_notif_type { APPARMOR_NOTIF_RESP_NAME, }; +#define APPARMOR_NOTIFY_V3 3 #define APPARMOR_NOTIFY_VERSION 3 /* base notification struct embedded as head of notifications to userspace */ diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index f6c69320bc3ef5..a670832c8de577 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -714,6 +714,11 @@ static int listener_open(struct inode *inode, struct file *file) return 0; } +static bool notif_supported_version(struct apparmor_notif_common *unotif) +{ + return (unotif->version == APPARMOR_NOTIFY_VERSION); +} + /* todo: separate register and set filter */ static long notify_set_filter(struct aa_listener *listener, unsigned long arg) @@ -739,6 +744,12 @@ static long notify_set_filter(struct aa_listener *listener, } ret = size; + if (!notif_supported_version((struct apparmor_notif_common *)unotif)) { + ret = -ENOTSUPP; + goto out; + } + + listener->version = unotif->base.version; /* todo validate to known modes */ listener->mask = unotif->modeset; AA_DEBUG(DEBUG_UPCALL, "setting filter mask to 0x%x", listener->mask); @@ -813,7 +824,12 @@ static long notify_user_response(struct aa_listener *listener, return -EFAULT; } + if (!notif_supported_version((struct apparmor_notif_common *)&uresp)) { + error = ENOTSUPP; + goto out; + } error = aa_listener_unotif_response(listener, &uresp, size); +out: aa_put_buffer((char *) big_resp); return error; @@ -2717,6 +2733,11 @@ static struct aa_sfs_entry aa_sfs_entry_notify[] = { { } }; +static struct aa_sfs_entry aa_sfs_entry_notify_versions[] = { + AA_SFS_FILE_BOOLEAN("v3", 1), + { } +}; + /* permstable v1: skipped v2: accept1 index, no accept2 v3: accept1 index, accept2 flags @@ -2733,6 +2754,7 @@ static struct aa_sfs_entry aa_sfs_entry_policy[] = { AA_SFS_FILE_U64("state32", 1), AA_SFS_DIR("unconfined_restrictions", aa_sfs_entry_unconfined), AA_SFS_DIR("notify", aa_sfs_entry_notify), + AA_SFS_DIR("notify_versions", aa_sfs_entry_notify_versions), { } }; diff --git a/security/apparmor/include/notify.h b/security/apparmor/include/notify.h index 32061258e852f2..95a827c2054967 100644 --- a/security/apparmor/include/notify.h +++ b/security/apparmor/include/notify.h @@ -41,6 +41,7 @@ struct aa_listener { u64 last_id; u32 mask; u32 flags; + u16 version; }; struct aa_listener_proxy { diff --git a/security/apparmor/notify.c b/security/apparmor/notify.c index 8d708351ac6b35..a4d097d7560be3 100644 --- a/security/apparmor/notify.c +++ b/security/apparmor/notify.c @@ -950,7 +950,7 @@ static long build_v3_unotif(struct aa_knotif *knotif, void __user *buf, /* build response */ unotif.common.len = size; - unotif.common.version = APPARMOR_NOTIFY_VERSION; + unotif.common.version = APPARMOR_NOTIFY_V3; unotif.base.ntype = knotif->ntype; unotif.base.id = knotif->id; unotif.base.error = knotif->ad->error; @@ -997,14 +997,18 @@ static long build_mediation_unotif(struct aa_listener *listener, switch (knotif->ad->class) { case AA_CLASS_FILE: - ret = build_v3_unotif(knotif, buf, max_size); - if (ret < 0) { - AA_DEBUG(DEBUG_UPCALL, + if (listener->version == APPARMOR_NOTIFY_V3) { + ret = build_v3_unotif(knotif, buf, max_size); + if (ret < 0) { + AA_DEBUG(DEBUG_UPCALL, "id %lld: (error=%ld) failed to copy data to user reading size %ld, maxsize %d", - knotif->id, ret, - sizeof(union apparmor_notif_all), max_size); - goto out; + knotif->id, ret, + sizeof(union apparmor_notif_all), max_size); + goto out; + } } + ret = -ENOTSUPP; + goto out; break; default: AA_BUG("unknown notification class"); From 446c8e80469c74c95e10f1a851cebb3c3c542515 Mon Sep 17 00:00:00 2001 From: John Johansen Date: Tue, 8 Oct 2024 15:54:47 -0700 Subject: [PATCH 1710/2142] UBUNTU: SAUCE: apparmor5.0.0 [24/29]: apparmor: refactor building notice so it is easier to extend BugLink: http://bugs.launchpad.net/bugs/2028253 The current notification build packs everything into a single fn. Split it out so it is easier to share/extend to different classes and versions. Signed-off-by: John Johansen --- security/apparmor/notify.c | 78 +++++++++++++++++++++++++------------- 1 file changed, 51 insertions(+), 27 deletions(-) diff --git a/security/apparmor/notify.c b/security/apparmor/notify.c index a4d097d7560be3..6b3b0f9b56e561 100644 --- a/security/apparmor/notify.c +++ b/security/apparmor/notify.c @@ -929,61 +929,85 @@ static long append_str(void __user *pos, long remaining, const char *str) (__tmp_size >= 0); \ }) -/* copy to userspace: notification data */ -static long build_v3_unotif(struct aa_knotif *knotif, void __user *buf, - u16 max_size) +static long build_v3_unotif_common(struct aa_profile *profile, + struct aa_knotif *knotif, + union apparmor_notif_all *unotif, + void __user *buf, u16 max_size) { - union apparmor_notif_all unotif = { }; struct user_namespace *user_ns; - struct aa_profile *profile; - void __user *pos; - long size; AA_DEBUG(DEBUG_UPCALL, "building notif max size %d", max_size); - size = sizeof(unotif); - profile = labels_profile(knotif->ad->subj_label); - AA_BUG(profile == NULL); - if (size > max_size) + if (sizeof(*unotif) > max_size) return -EMSGSIZE; user_ns = get_user_ns(current->nsproxy->uts_ns->user_ns); /* build response */ - unotif.common.len = size; - unotif.common.version = APPARMOR_NOTIFY_V3; - unotif.base.ntype = knotif->ntype; - unotif.base.id = knotif->id; - unotif.base.error = knotif->ad->error; - unotif.op.allow = knotif->ad->request & ~knotif->ad->denied; - unotif.op.deny = knotif->ad->denied; + unotif->common.len = sizeof(*unotif); + unotif->common.version = APPARMOR_NOTIFY_V3; + unotif->base.ntype = knotif->ntype; + unotif->base.id = knotif->id; + unotif->base.error = knotif->ad->error; + unotif->op.allow = knotif->ad->request & ~knotif->ad->denied; + unotif->op.deny = knotif->ad->denied; AA_DEBUG(DEBUG_UPCALL, "notif %lld: sent to user read request 0x%x, denied 0x%x, error %d", knotif->id, knotif->ad->request, knotif->ad->denied, knotif->ad->error); if (knotif->ad->subjtsk != NULL) { - unotif.op.pid = task_pid_vnr(knotif->ad->subjtsk); - unotif.file.subj_uid = from_kuid(user_ns, task_uid(knotif->ad->subjtsk)); + unotif->op.pid = task_pid_vnr(knotif->ad->subjtsk); + unotif->file.subj_uid = from_kuid(user_ns, task_uid(knotif->ad->subjtsk)); } - unotif.op.class = knotif->ad->class; - unotif.file.obj_uid = from_kuid(user_ns, knotif->ad->fs.ouid); + unotif->op.class = knotif->ad->class; + unotif->file.obj_uid = from_kuid(user_ns, knotif->ad->fs.ouid); put_user_ns(user_ns); - pos = buf + sizeof(unotif); + return sizeof(*unotif); +} + +static long build_v3_unotif_file(struct aa_profile *profile, + struct aa_knotif *knotif, + union apparmor_notif_all *unotif, + void __user *buf, long size, u16 max_size) +{ + void __user *pos = buf + size; if (!build_append_str(buf, pos, max_size, profile->base.hname, - unotif.op.label, size)) + unotif->op.label, size)) return -EMSGSIZE; if (!build_append_str(buf, pos, max_size, knotif->ad->name, - unotif.file.name, size)) + unotif->file.name, size)) return -EMSGSIZE; - /* set size after appending strings */ + return pos - buf; +} + +/* copy to userspace: notification data */ +static long build_v3_unotif(struct aa_knotif *knotif, void __user *buf, + u16 max_size) +{ + union apparmor_notif_all unotif = { }; + struct aa_profile *profile; + long size; + + profile = labels_profile(knotif->ad->subj_label); + AA_BUG(profile == NULL); + + size = build_v3_unotif_common(profile, knotif, &unotif, buf, max_size); + if (size < 0) + return size; + size = build_v3_unotif_file(profile, knotif, &unotif, buf, size, + max_size); + if (size < 0) + return size; + + /* set size after appending variable length info */ unotif.common.len = size; /* now the struct, at the start of user mem */ if (copy_to_user(buf, &unotif, sizeof(unotif))) return -EFAULT; - return pos - buf; + return size; } // return < 0 == error From 16d4c491f59deb3d37fbc27fa92eeb7f5f253e79 Mon Sep 17 00:00:00 2001 From: John Johansen Date: Thu, 23 Jan 2025 06:00:37 -0800 Subject: [PATCH 1711/2142] UBUNTU: SAUCE: apparmor5.0.0 [25/29]: apparmor: switch from ENOTSUPP to EPROTONOSUPPORT BugLink: http://bugs.launchpad.net/bugs/2028253 Signed-off-by: John Johansen --- security/apparmor/apparmorfs.c | 4 ++-- security/apparmor/notify.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index a670832c8de577..f7b03e13a10854 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -745,7 +745,7 @@ static long notify_set_filter(struct aa_listener *listener, ret = size; if (!notif_supported_version((struct apparmor_notif_common *)unotif)) { - ret = -ENOTSUPP; + ret = -EPROTONOSUPPORT; goto out; } @@ -825,7 +825,7 @@ static long notify_user_response(struct aa_listener *listener, } if (!notif_supported_version((struct apparmor_notif_common *)&uresp)) { - error = ENOTSUPP; + error = -EPROTONOSUPPORT; goto out; } error = aa_listener_unotif_response(listener, &uresp, size); diff --git a/security/apparmor/notify.c b/security/apparmor/notify.c index 6b3b0f9b56e561..d71ac1989589cd 100644 --- a/security/apparmor/notify.c +++ b/security/apparmor/notify.c @@ -1031,7 +1031,7 @@ static long build_mediation_unotif(struct aa_listener *listener, goto out; } } - ret = -ENOTSUPP; + ret = -EPROTONOSUPPORT; goto out; break; default: From 6394cbcb3a46e297c60f7373bf786755f07c2134 Mon Sep 17 00:00:00 2001 From: John Johansen Date: Tue, 1 Apr 2025 15:51:41 -0700 Subject: [PATCH 1712/2142] UBUNTU: SAUCE: apparmor5.0.0 [26/29]: apparmor: add support for meta data tags BugLink: http://bugs.launchpad.net/bugs/2028253 Add support for meta data tagging data on states. Each state is given an index into a per permission vector of indexes into the meta data. This allows each permission within a state to have its own meta data, and meta data to be shared between permissions and states where possible. The metadata is it self just a string that has no meaning to the kernel but can be added as additional information to auditing, debugging or prompting output, and can have meaning there. This bumps the ioctl uapi to v5 and restructures the include some, for better future expansion, without breaking backwards compatibiity. This patch also adds the ability for upcalls to be reclaimed if the listener task dies or closes the listener fd before replying, by provided a reclaim grace period for reregistration and reclaim. Signed-off-by: John Johansen --- include/uapi/linux/apparmor.h | 110 +++++++- security/apparmor/apparmorfs.c | 187 +++++++++++-- security/apparmor/file.c | 5 +- security/apparmor/include/notify.h | 18 +- security/apparmor/notify.c | 413 ++++++++++++++++++++++++----- 5 files changed, 627 insertions(+), 106 deletions(-) diff --git a/include/uapi/linux/apparmor.h b/include/uapi/linux/apparmor.h index 05dbee07fb2a13..a8333e1e2d2014 100644 --- a/include/uapi/linux/apparmor.h +++ b/include/uapi/linux/apparmor.h @@ -25,7 +25,8 @@ enum apparmor_notif_type { }; #define APPARMOR_NOTIFY_V3 3 -#define APPARMOR_NOTIFY_VERSION 3 +#define APPARMOR_NOTIFY_V5 5 +#define APPARMOR_NOTIFY_VERSION 5 /* base notification struct embedded as head of notifications to userspace */ struct apparmor_notif_common { @@ -33,6 +34,18 @@ struct apparmor_notif_common { __u16 version; /* interface version */ } __attribute__((packed)); +struct apparmor_notif_register_v5 { + struct apparmor_notif_common base; + __u64 listener_id; /* unique id for listener */ +} __attribute__((packed)); + +struct apparmor_notif_resend_v5 { + struct apparmor_notif_common base; + __u64 listener_id; /* unique id for listener */ + __u32 ready; /* notifications that are ready */ + __u32 pending; /* notifs that are pendying reply */ +} __attribute__((packed)); + struct apparmor_notif_filter { struct apparmor_notif_common base; __u32 modeset; /* which notification mode */ @@ -47,6 +60,7 @@ struct apparmor_notif_filter { #define URESPONSE_LOOKUP 2 #define URESPONSE_PROFILE 4 #define URESPONSE_TAILGLOB 8 +#define UNOTIF_RESENT 0x10 struct apparmor_notif { struct apparmor_notif_common base; @@ -80,12 +94,6 @@ struct apparmor_notif_resp_name { __u8 data[]; } __attribute__((packed)); -union apparmor_notif_resp { - struct apparmor_notif base; - struct apparmor_notif_resp_perm perm; - struct apparmor_notif_resp_name name; -} __attribute__((packed)); - struct apparmor_notif_op { struct apparmor_notif base; __u32 allow; @@ -96,37 +104,113 @@ struct apparmor_notif_op { __u16 op; } __attribute__((packed)); +struct apparmor_tags_header_v5 { + __u32 mask; + __u32 count; + __u32 tagset; +}; + +// v3 doesn't have tags but this just adds padding to the data section struct apparmor_notif_file { struct apparmor_notif_op base; uid_t subj_uid, obj_uid; __u32 name; /* offset into data */ + __u8 data[]; +} __attribute__((packed)); +struct apparmor_notif_file_v5 { + struct apparmor_notif_op base; + uid_t subj_uid, obj_uid; + __u32 name; /* offset into data */ + __u32 tags; + __u16 tags_count; __u8 data[]; } __attribute__((packed)); +/* ioctl structs */ +union apparmor_notif_filters { + struct { + struct apparmor_notif_common base; + __u32 modeset; /* which notification mode */ + __u32 ns; /* offset into data */ + __u32 filter; /* offset into data */ + + __u8 data[]; + }; + /* common and defined before vX, replicates v3 */ + struct apparmor_notif_filter v3; + struct apparmor_notif_filter v5; +} __attribute__((packed)); + +union apparmor_notif_recv { + /* common and defined before vX, replicates v3 */ + struct { + struct apparmor_notif_op base; + uid_t subj_uid, obj_uid; + __u32 name; /* offset into data */ + __u8 data[]; + }; + struct { + struct apparmor_notif_file file; + } v3; + struct { + struct apparmor_notif_file_v5 file; + } v5; +} __attribute__((packed)); + +union apparmor_notif_resp { + /* common and defined before vX, replicates v3 */ + struct apparmor_notif base; + struct apparmor_notif_resp_perm perm; + struct apparmor_notif_resp_name name; + union { + struct apparmor_notif_resp_perm perm; + struct apparmor_notif_resp_name name; + } v3; + union { + struct apparmor_notif_resp_perm perm; + struct apparmor_notif_resp_name name; + } v5; +} __attribute__((packed)); + +union apparmor_notif_register { + struct { + struct apparmor_notif_register_v5 registration; + struct apparmor_notif_resend_v5 resend; + } v5; +} __attribute__((packed)); + union apparmor_notif_all { struct apparmor_notif_common common; - struct apparmor_notif_filter filter; struct apparmor_notif base; struct apparmor_notif_op op; - struct apparmor_notif_file file; + struct apparmor_notif_file filev3; + struct apparmor_notif_file_v5 file; + union apparmor_notif_filters filter; + union apparmor_notif_recv recv; union apparmor_notif_resp respnse; -}; + union apparmor_notif_register registration; +} __attribute__((packed)); #define APPARMOR_IOC_MAGIC 0xF8 /* Flags for apparmor notification fd ioctl. */ #define APPARMOR_NOTIF_SET_FILTER _IOW(APPARMOR_IOC_MAGIC, 0, \ - struct apparmor_notif_filter *) + union apparmor_notif_filters *) #define APPARMOR_NOTIF_GET_FILTER _IOR(APPARMOR_IOC_MAGIC, 1, \ - struct apparmor_notif_filter *) + union apparmor_notif_filters *) #define APPARMOR_NOTIF_IS_ID_VALID _IOR(APPARMOR_IOC_MAGIC, 3, \ __u64) /* RECV/SEND from userspace pov */ #define APPARMOR_NOTIF_RECV _IOWR(APPARMOR_IOC_MAGIC, 4, \ - struct apparmor_notif *) + union apparmor_notif_recv *) #define APPARMOR_NOTIF_SEND _IOWR(APPARMOR_IOC_MAGIC, 5, \ union apparmor_notif_resp *) +#define APPARMOR_NOTIF_REGISTER _IOWR(APPARMOR_IOC_MAGIC, 6, \ + union apparmor_notif_register *) +#define APPARMOR_NOTIF_RESEND _IOWR(APPARMOR_IOC_MAGIC, 7, \ + union apparmor_notif_register *) + #endif /* _UAPI_LINUX_APPARMOR_H */ diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index f7b03e13a10854..cfd99b54f09182 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -691,39 +691,49 @@ static const struct file_operations aa_fs_ns_revision_fops = { /* file hook fn for notificaions of policy actions */ static int listener_release(struct inode *inode, struct file *file) { - struct aa_listener *listener = file->private_data; + struct aa_listener_proxy *proxy = file->private_data; if (!aa_current_policy_admin_capable(NULL)) return -EPERM; - if (listener) - aa_put_listener(listener); - + AA_DEBUG(DEBUG_UPCALL, "file %p, listener %p, id %llu", file, proxy->listener, proxy->listener->listener_id); + if (proxy) { + AA_DEBUG(DEBUG_UPCALL, "file putting proxy"); + aa_delayed_free_listener_proxy(proxy); + } return 0; } static int listener_open(struct inode *inode, struct file *file) { + struct aa_listener_proxy *proxy; struct aa_listener *listener; + struct aa_ns *ns = NULL; if (!aa_current_policy_admin_capable(NULL)) return -EPERM; listener = aa_new_listener(NULL, GFP_KERNEL); if (!listener) return -ENOMEM; - file->private_data = listener; + proxy = aa_new_listener_proxy(listener, ns); + aa_put_listener(listener); + if (!proxy) + return -ENOMEM; + AA_DEBUG(DEBUG_UPCALL, "Registered listener using protocol version %d", + listener->version); + file->private_data = proxy; return 0; } static bool notif_supported_version(struct apparmor_notif_common *unotif) { - return (unotif->version == APPARMOR_NOTIFY_VERSION); + return (unotif->version == 3 || unotif->version == 5); } /* todo: separate register and set filter */ static long notify_set_filter(struct aa_listener *listener, unsigned long arg) { - struct apparmor_notif_filter *unotif; + union apparmor_notif_filters *unotif; struct aa_ns *ns = NULL; long ret; u16 size; @@ -745,6 +755,7 @@ static long notify_set_filter(struct aa_listener *listener, ret = size; if (!notif_supported_version((struct apparmor_notif_common *)unotif)) { + AA_DEBUG(DEBUG_UPCALL, "Failed to Register listener using unsupported protocol version %d", unotif->base.version); ret = -EPROTONOSUPPORT; goto out; } @@ -774,8 +785,6 @@ static long notify_set_filter(struct aa_listener *listener, } listener->filter = dfa; } - if (!aa_register_listener_proxy(listener, ns)) - ret = -ENOMEM; out: kfree(unotif); @@ -787,13 +796,25 @@ static long notify_set_filter(struct aa_listener *listener, static long notify_user_recv(struct aa_listener *listener, unsigned long arg) { - u16 max_size; + struct apparmor_notif_common common; void __user *buf = (void __user *)arg; + __u16 version; - if (copy_from_user(&max_size, buf, sizeof(max_size))) + if (copy_from_user(&common.len, buf, sizeof(common.len))) return -EFAULT; + if (listener->version >= 5) { + /* allow individual messages to specify version */ + if (common.len < sizeof(common)) + return -EMSGSIZE; + if (copy_from_user(&common, buf, sizeof(common))) + return -EFAULT; + version = common.version; + } else { + version = listener->version; + } /* size check handled by individual message handlers */ - return aa_listener_unotif_recv(listener, buf, max_size); + return aa_listener_unotif_recv(listener, buf, common.len, + version); } static long notify_user_response(struct aa_listener *listener, @@ -825,6 +846,7 @@ static long notify_user_response(struct aa_listener *listener, } if (!notif_supported_version((struct apparmor_notif_common *)&uresp)) { + AA_DEBUG(DEBUG_UPCALL, "Failed response listener using unsupported protocol version %d", uresp.base.base.version); error = -EPROTONOSUPPORT; goto out; } @@ -853,16 +875,101 @@ static long notify_is_id_valid(struct aa_listener *listener, return ret; } -static long listener_ioctl(struct file *file, unsigned int cmd, - unsigned long arg) +static long notify_user_register(struct aa_listener *listener, + unsigned long arg, struct file *file) { - struct aa_listener *listener = file->private_data; + struct apparmor_notif_register_v5 reg; + struct aa_listener *found = NULL; + void __user *buf = (void __user *)arg; + long res; - if (!aa_current_policy_admin_capable(NULL)) - return -EPERM; - if (!listener) - return -EINVAL; + if (copy_from_user(®.base.len, buf, sizeof(reg.base.len))) + return -EFAULT; + if (reg.base.len < sizeof(reg)) + return -EMSGSIZE; + if (copy_from_user(®, buf, sizeof(reg))) + return -EFAULT; + /* to balance potential put and retry, ideally would grab from + * file here, but need to refactor for that + */ + aa_get_listener(listener); +retry: + res = aa_register_listener_id(listener, ®.listener_id, &found); + AA_DEBUG(DEBUG_UPCALL, "registered id %llu found %p res %ld", reg.listener_id, found, res); + if (res >= 0) { + if (found) { + struct aa_listener *l; + + AA_DEBUG(DEBUG_UPCALL, "updating file"); + struct aa_listener_proxy *proxy; + + spin_lock(&file->f_lock); + proxy = file->private_data; + if (proxy->listener != listener) { + /* raced, try again */ + l = aa_get_listener(proxy->listener); + spin_unlock(&file->f_lock); + aa_put_listener(found); + aa_put_listener(listener); + listener = l; + found = NULL; + goto retry; + } + spin_lock(&listener->lock); + l = proxy->listener; + proxy->listener = NULL; + list_del_init(&proxy->llist); + spin_unlock(&listener->lock); + + spin_lock(&found->lock); + proxy->listener = found; /* transfer search ref */ + list_add_tail_entry(proxy, &found->ns_proxies, + llist); + spin_unlock(&found->lock); + spin_unlock(&file->f_lock); + aa_put_listener(l); + AA_DEBUG(DEBUG_UPCALL, "completed file update"); + } + res = sizeof(reg); + if (copy_to_user(buf, ®, sizeof(reg))) + res = -EFAULT; + } + aa_put_listener(listener); + /* size check handled by individual message handlers */ + + return res; +} +static long notify_user_resend(struct aa_listener *listener, + unsigned long arg) +{ + struct apparmor_notif_resend_v5 resend; + void __user *buf = (void __user *)arg; + long res; + + if (copy_from_user(&resend.base.len, buf, sizeof(resend.base.len))) + return -EFAULT; + if (resend.base.len < sizeof(resend)) + return -EMSGSIZE; + if (copy_from_user(&resend, buf, sizeof(resend))) + return -EFAULT; + + /* size check handled by individual message handlers */ + res = aa_listener_unotif_resend(listener, &resend.ready, + &resend.pending); + if (!res) { + if (copy_to_user(buf, &resend, sizeof(resend))) + return -EFAULT; + res = sizeof(resend); + } + return res; +} + + +static long listener_ioctl_switch(struct file *file, + struct aa_listener *listener, + unsigned int cmd, unsigned long arg) +{ /* todo permission to issue these commands */ switch (cmd) { case APPARMOR_NOTIF_SET_FILTER: @@ -873,22 +980,51 @@ static long listener_ioctl(struct file *file, unsigned int cmd, return notify_user_response(listener, arg); case APPARMOR_NOTIF_IS_ID_VALID: return notify_is_id_valid(listener, arg); - default: + case APPARMOR_NOTIF_REGISTER: + return notify_user_register(listener, arg, file); + case APPARMOR_NOTIF_RESEND: + return notify_user_resend(listener, arg); + } + return -EINVAL; +} + +static long listener_ioctl(struct file *file, unsigned int cmd, + unsigned long arg) +{ + struct aa_listener_proxy *proxy; + struct aa_listener *listener; + long error; + + if (!aa_current_policy_admin_capable(NULL)) + return -EPERM; + + spin_lock(&file->f_lock); + proxy = file->private_data; + listener = aa_get_listener(proxy->listener); + spin_unlock(&file->f_lock); + if (!listener) return -EINVAL; - } + error = listener_ioctl_switch(file, listener, cmd, arg); + aa_put_listener(listener); - return -EINVAL; + return error; } static __poll_t listener_poll(struct file *file, poll_table *pt) { - struct aa_listener *listener = file->private_data; + struct aa_listener_proxy *proxy; + struct aa_listener *listener; __poll_t mask = 0; if (!aa_current_policy_admin_capable(NULL)) return EPOLLERR; + spin_lock(&file->f_lock); + proxy = file->private_data; + listener = aa_get_listener(proxy->listener); + spin_unlock(&file->f_lock); + if (listener) { spin_lock(&listener->lock); poll_wait(file, &listener->wait, pt); @@ -898,6 +1034,7 @@ static __poll_t listener_poll(struct file *file, poll_table *pt) mask |= EPOLLOUT | EPOLLWRNORM; spin_unlock(&listener->lock); } + aa_put_listener(listener); return mask; } @@ -2729,12 +2866,13 @@ static struct aa_sfs_entry aa_sfs_entry_versions[] = { }; static struct aa_sfs_entry aa_sfs_entry_notify[] = { - AA_SFS_FILE_STRING("user", "file"), + AA_SFS_FILE_STRING("user", "file tags"), { } }; static struct aa_sfs_entry aa_sfs_entry_notify_versions[] = { AA_SFS_FILE_BOOLEAN("v3", 1), + AA_SFS_FILE_BOOLEAN("v5", 1), { } }; @@ -2751,6 +2889,7 @@ static struct aa_sfs_entry aa_sfs_entry_policy[] = { AA_SFS_FILE_U64("outofband", MAX_OOB_SUPPORTED), AA_SFS_FILE_U64("permstable32_version", 3), AA_SFS_FILE_STRING("permstable32", PERMS32STR), + AA_SFS_FILE_U64("metadata_tagging_version", 1), AA_SFS_FILE_U64("state32", 1), AA_SFS_DIR("unconfined_restrictions", aa_sfs_entry_unconfined), AA_SFS_DIR("notify", aa_sfs_entry_notify), diff --git a/security/apparmor/file.c b/security/apparmor/file.c index 19780cbf0e861d..80cd3f95e7bb8f 100644 --- a/security/apparmor/file.c +++ b/security/apparmor/file.c @@ -154,7 +154,9 @@ static int check_user(struct aa_profile *profile, node->data.subjtsk = current; node->data.type = AUDIT_APPARMOR_USER; node->data.request = ad->request; + node->data.tags = ad->tags; node->data.denied = ad->request & ~perms->allow; + AA_DEBUG_PROFILE(profile, DEBUG_UPCALL, "attempting upcall\n"); err = aa_do_notification(APPARMOR_NOTIF_OP, node); put_task_struct(node->data.subjtsk); @@ -250,7 +252,8 @@ int aa_audit_file(const struct cred *subj_cred, /* are there other errors we should bail on */ return err; } - } + } else + AA_DEBUG_PROFILE(profile, DEBUG_UPCALL, "not prompting prompt %d, requiest 0x%x, deny 0x%x, prompt 0x%x implicit deny 0x%x", prompt, request, perms->deny, perms->prompt, implicit_deny); } if (likely(!ad.error)) { diff --git a/security/apparmor/include/notify.h b/security/apparmor/include/notify.h index 95a827c2054967..8fc8207e963e67 100644 --- a/security/apparmor/include/notify.h +++ b/security/apparmor/include/notify.h @@ -20,9 +20,11 @@ #include #include #include +#include #include +#include "label.h" #include "match.h" struct aa_ns; @@ -38,6 +40,8 @@ struct aa_listener { struct list_head pending; /* aa_audit_proxy */ struct aa_ns *ns; /* counted - ns of listener */ struct aa_dfa *filter; + struct aa_label *label; + u64 listener_id; /* unique id of listener */ u64 last_id; u32 mask; u32 flags; @@ -49,12 +53,15 @@ struct aa_listener_proxy { struct aa_listener *listener; struct list_head llist; struct list_head nslist; + struct delayed_work work; }; #define KNOTIF_ON_LIST 1 #define KNOTIF_PULSE #define KNOTIF_PENDING #define KNOTIF_CANCELLED +#define KNOTIF_RESEND 2 + /* need to split knofif into audit_proxy * prompt notifications only go to first taker so no need for completion * in the proxy, it increases size of proxy in non-prompt case @@ -69,18 +76,25 @@ struct aa_knotif { }; void aa_free_listener_proxy(struct aa_listener_proxy *proxy); -bool aa_register_listener_proxy(struct aa_listener *listener, struct aa_ns *ns); +struct aa_listener_proxy *aa_new_listener_proxy(struct aa_listener *listener, + struct aa_ns *ns); +void aa_delayed_free_listener_proxy(struct aa_listener_proxy *proxy); struct aa_listener *aa_new_listener(struct aa_ns *ns, gfp_t gfp); struct aa_knotif *__aa_find_notif(struct aa_listener *listener, u64 id); int aa_do_notification(u16 ntype, struct aa_audit_node *node); long aa_listener_unotif_recv(struct aa_listener *listener, void __user *buf, - u16 max_size); + u16 max_size, u16 version); long aa_listener_unotif_response(struct aa_listener *listener, union apparmor_notif_resp *uresp, u16 size); +long aa_register_listener_id(struct aa_listener *listener, u64 *id, + struct aa_listener **found); +long aa_listener_unotif_resend(struct aa_listener *listener, u32 *ready, + u32 *pending); void aa_listener_kref(struct kref *kref); +void aa_listener_fskref(struct kref *kref); static inline struct aa_listener *aa_get_listener(struct aa_listener *listener) { diff --git a/security/apparmor/notify.c b/security/apparmor/notify.c index d71ac1989589cd..b5e0506d74937c 100644 --- a/security/apparmor/notify.c +++ b/security/apparmor/notify.c @@ -11,6 +11,7 @@ * published by the Free Software Foundation, version 2 of the * License. */ +#include #include #include #include @@ -21,8 +22,27 @@ #include "include/cred.h" #include "include/lib.h" #include "include/notify.h" +#include "include/policy.h" #include "include/policy_ns.h" + + +static DEFINE_SPINLOCK(notif_lock); +static u64 g_listener_id = 1; + +static u64 get_next_listener_id(void) +{ + u64 tmp; + + spin_lock(¬if_lock); + tmp = ++g_listener_id; + spin_unlock(¬if_lock); + + return tmp; +} + +/*****************************************************************/ + /* TODO: when adding listener or ns propagate, on recursive add to child ns */ // TODO: currently all knotif will have audit_node but not all in future @@ -109,18 +129,24 @@ static void __listener_del_knotif(struct aa_listener *listener, void aa_free_listener_proxy(struct aa_listener_proxy *proxy) { - if (proxy) { - AA_BUG(!list_empty(&proxy->llist)); - AA_BUG(!list_empty(&proxy->nslist)); - - aa_put_ns(proxy->ns); - /* listener is owned by file, handled there */ - kfree_sensitive(proxy); + if (proxy->listener) { + spin_lock(&proxy->listener->lock); + list_del_init(&proxy->llist); + spin_unlock(&proxy->listener->lock); } + if (proxy->ns) { + spin_lock(&proxy->ns->listener_lock); + list_del_init(&proxy->nslist); + spin_unlock(&proxy->ns->listener_lock); + } + aa_put_ns(proxy->ns); + aa_put_listener(proxy->listener); + kfree_sensitive(proxy); } -static struct aa_listener_proxy *new_listener_proxy(struct aa_listener *listener, - struct aa_ns *ns) +// transfers listeners refcount +struct aa_listener_proxy *aa_new_listener_proxy(struct aa_listener *listener, + struct aa_ns *ns) { struct aa_listener_proxy *proxy; @@ -133,7 +159,7 @@ static struct aa_listener_proxy *new_listener_proxy(struct aa_listener *listener INIT_LIST_HEAD(&proxy->llist); INIT_LIST_HEAD(&proxy->nslist); - proxy->listener = listener; + proxy->listener = aa_get_listener(listener); if (ns) ns = aa_get_ns(ns); else @@ -148,28 +174,16 @@ static struct aa_listener_proxy *new_listener_proxy(struct aa_listener *listener list_add_tail_entry(proxy, &ns->listeners, nslist); spin_unlock(&ns->listener_lock); + AA_DEBUG(DEBUG_UPCALL, "Added new listener proxy for listener %lld", listener->listener_id); return proxy; } - -bool aa_register_listener_proxy(struct aa_listener *listener, struct aa_ns *ns) -{ - struct aa_listener_proxy *proxy; - - AA_BUG(!listener); - - proxy = new_listener_proxy(listener, ns); - if (!proxy) - return false; - - return true; -} - static void free_listener(struct aa_listener *listener) { struct aa_listener_proxy *proxy; struct aa_knotif *knotif; + AA_DEBUG(DEBUG_UPCALL, "enter freeing listener_id %llu", listener->listener_id); if (!listener) return; @@ -219,7 +233,9 @@ static void free_listener(struct aa_listener *listener) /* todo count on audit_data */ aa_put_ns(listener->ns); aa_put_dfa(listener->filter); + aa_put_label(listener->label); + AA_DEBUG(DEBUG_UPCALL, "freeing listener_id %llu", listener->listener_id); kfree_sensitive(listener); } @@ -227,16 +243,45 @@ void aa_listener_kref(struct kref *kref) { struct aa_listener *l = container_of(kref, struct aa_listener, count); + AA_DEBUG(DEBUG_UPCALL, "going to free listener %p, label %p, id %llu", l, l->label, l->listener_id); free_listener(l); } +#define from_delayed_work(var, callback_work, work_fieldname) \ + container_of(to_delayed_work(callback_work), typeof(*var), work_fieldname) + +static void proxy_work_function(struct work_struct *t) +{ + struct aa_listener_proxy *proxy = from_delayed_work(proxy, t, work); + AA_DEBUG(DEBUG_UPCALL, "listener reclaim timer fired. Putting listener %llu", proxy->listener->listener_id); + aa_free_listener_proxy(proxy); + /* don't want to remove here because may have been reclaimed */ + //aa_put_listener(proxy->listener); +} + + +//unsigned long seconds = 1; +void aa_delayed_free_listener_proxy(struct aa_listener_proxy *proxy) +{ + memset(&proxy->work, 0, sizeof(proxy->work)); + + AA_DEBUG(DEBUG_UPCALL, "before timer listener %p listener_id %llu label %p", proxy->listener, proxy->listener->listener_id, proxy->listener->label); + + /* delay putting the listener giving a chance to reclaim */ + INIT_DELAYED_WORK(&proxy->work, proxy_work_function); + schedule_delayed_work(&proxy->work, secs_to_jiffies(30)); + + AA_DEBUG(DEBUG_UPCALL, "after timer listener %p listener_id %llu label %p", proxy->listener, proxy->listener->listener_id, proxy->listener->label); +} + struct aa_listener *aa_new_listener(struct aa_ns *ns, gfp_t gfp) { struct aa_listener *listener = kzalloc(sizeof(*listener), gfp); if (!listener) return NULL; - + AA_DEBUG(DEBUG_UPCALL, "listener %p", listener); + kref_init(&listener->count); spin_lock_init(&listener->lock); init_waitqueue_head(&listener->wait); @@ -251,10 +296,87 @@ struct aa_listener *aa_new_listener(struct aa_ns *ns, gfp_t gfp) ns = aa_get_current_ns(); listener->ns = ns; listener->last_id = 1; + listener->listener_id = get_next_listener_id(); + AA_DEBUG(DEBUG_UPCALL, "created listener %lld ns %p", listener->listener_id, ns); return listener; } +/* increments proxy->listener ref count +* can still be on list because file callback to cleanup is delayed +*/ +static struct aa_listener *find_matching_listener_by_id(struct aa_ns *ns, + u64 id) +{ + struct aa_listener *listener = NULL; + struct aa_listener_proxy *proxy = NULL; + + spin_lock(&ns->listener_lock); + list_for_each_entry(proxy, &ns->listeners, nslist) { + AA_DEBUG(DEBUG_UPCALL, " comparing listener %p label %p id %llu to %llu", proxy->listener, proxy->listener->label, proxy->listener->listener_id, id); + spin_lock(&proxy->listener->lock); + if (proxy->listener->listener_id == id) { + listener = aa_get_listener(proxy->listener); + spin_unlock(&proxy->listener->lock); + AA_DEBUG(DEBUG_UPCALL, " found listener %p label %p id %llu to %llu", listener, listener->label, listener->listener_id, id); + break; + } + spin_unlock(&proxy->listener->lock); + } + spin_unlock(&ns->listener_lock); + + return listener; +} + +/* attempt to register a listener. If id is 0 get a new id else find + * existing listener + */ +long aa_register_listener_id(struct aa_listener *listener, u64 *id, + struct aa_listener **found) +{ + struct aa_label *label; + int error = 0; + + AA_BUG(!listener); + AA_BUG(!id); + + *found = NULL; + + label = begin_current_label_crit_section(); + if (*id == 0) { + spin_lock(&listener->ns->listener_lock); + if (listener->label) { + if (listener->label == label) { + *id = listener->listener_id; + } else { + error = -EPERM; + } + } else { + listener->label = aa_get_label(label); + *id = listener->listener_id; + AA_DEBUG(DEBUG_UPCALL, "assigned label %p to listener %p listener->label %p id %llu", label, listener, listener->label, listener->listener_id); + } + spin_unlock(&listener->ns->listener_lock); + } else { + struct aa_listener *tmp = find_matching_listener_by_id(listener->ns, *id); + if (tmp) { + if (tmp->label != label) { + AA_DEBUG(DEBUG_UPCALL, "confinement for listener %p id %llu search id %llu, listener->label %p != label %p", tmp, tmp->listener_id, *id, tmp->label , label); + aa_put_listener(tmp); + error = -EPERM; + } else { + *found = tmp; + } + } else { + AA_DEBUG(DEBUG_UPCALL, " no listener found"); + error = -ENOENT; + } + } + end_current_label_crit_section(label); + + return error; +} + static struct aa_knotif *__aa_find_notif_pending(struct aa_listener *listener, u64 id) { @@ -290,6 +412,7 @@ struct aa_knotif *__aa_find_notif(struct aa_listener *listener, u64 id) } // don't drop refcounts +/* TODO: replace use of pop/push with more correct append or enqueue/dequeue */ static struct aa_knotif * listener_pop_and_hold_knotif(struct aa_listener *listener) { @@ -365,8 +488,10 @@ __del_and_hold_user_pending(struct aa_listener *listener, u64 id) static bool notification_match(struct aa_listener *listener, struct aa_audit_node *ad) { - if (!(listener->mask & (1 << ad->data.type))) + if (!(listener->mask & (1 << ad->data.type))) { + AA_DEBUG(DEBUG_UPCALL, "listener mask failed 0x%x, type %d", listener->mask, ad->data.type); return false; + } if (listener->filter) { aa_state_t state; @@ -391,6 +516,7 @@ static bool notification_match(struct aa_listener *listener, * // TODO: match extensions * } */ + AA_DEBUG(DEBUG_UPCALL, "failed filter match"); return false; } AA_DEBUG(DEBUG_UPCALL, "matched type mask filter"); @@ -398,8 +524,7 @@ static bool notification_match(struct aa_listener *listener, } /* Add a notification to the listener queue and wake up listener??? */ -static void dispatch_notif(struct aa_listener *listener, - u16 ntype, +static void dispatch_notif(struct aa_listener *listener, u16 ntype, struct aa_knotif *knotif) { AA_BUG(!listener); @@ -407,8 +532,8 @@ static void dispatch_notif(struct aa_listener *listener, lockdep_assert_held(&listener->lock); AA_DEBUG_ON(knotif->id, DEBUG_UPCALL, - "id %lld: redispatching notification as new id %lld", - knotif->id, listener->last_id); + "dispatching notification as new id %lld", + listener->last_id); knotif->ntype = ntype; knotif->id = ++listener->last_id; knotif->flags = 0; @@ -503,13 +628,14 @@ int aa_do_notification(u16 ntype, struct aa_audit_node *node) listener = aa_get_listener(proxy->listener); AA_BUG(!listener); spin_lock(&listener->lock); + AA_DEBUG(DEBUG_UPCALL, "checking listener %lld for match", listener->listener_id); if (!notification_match(listener, node)) { spin_unlock(&listener->lock); aa_put_listener(listener); continue; } /* delvier notification - dispatch determines if we break */ - dispatch_notif(listener, ntype, knotif); // count); + dispatch_notif(listener, ntype, knotif); spin_unlock(&listener->lock); AA_DEBUG(DEBUG_UPCALL, "id %lld: found listener\n", knotif->id); @@ -534,6 +660,37 @@ int aa_do_notification(u16 ntype, struct aa_audit_node *node) return err; } +long aa_listener_unotif_resend(struct aa_listener *listener, u32 *ready, + u32 *pending) +{ + struct aa_knotif *knotif; + *ready = 0; + *pending = 0; + + spin_lock(&listener->ns->listener_lock); + list_for_each_entry(knotif, &listener->notifications, list) { + (*ready)++; + } + list_for_each_entry(knotif, &listener->pending, list) { + knotif->flags = KNOTIF_RESEND; + AA_DEBUG_ON(knotif->id, DEBUG_UPCALL, + "redispatching notification id %lld", + knotif->id); + (*pending)++; + } + /* splice is like stack to move pending onto of notification + * but pulled from head like queue. ie pending is moving + * to the front of the queue. + */ + list_splice_init(&listener->pending, &listener->notifications); + AA_DEBUG(DEBUG_UPCALL, "id %lld: %s wake_up_interruptible", + knotif->id, __func__); + wake_up_interruptible_poll(&listener->wait, EPOLLIN | EPOLLRDNORM); + spin_unlock(&listener->ns->listener_lock); + + return 0; +} + /******************** task responding to notification **********************/ // drop references @@ -900,13 +1057,9 @@ long aa_listener_unotif_response(struct aa_listener *listener, /******************** task reading notification to userspace ****************/ -static long append_str(void __user *pos, long remaining, const char *str) +static long append_bytes(void __user *pos, long remaining, const char *str, + u32 size) { - long size; - - if (!str) - return 0; - size = strlen(str) + 1; if (size > remaining) return -EMSGSIZE; if (copy_to_user(pos, str, size)) @@ -915,21 +1068,130 @@ static long append_str(void __user *pos, long remaining, const char *str) return size; } -#define build_append_str(__BUF, __POS, __MAX, __STR, __FIELD, __SIZE) \ +/* __POS will be updated + * __FIELD will be updated + * returns __SIZE or error + */ +#define build_append_bytes(__BUF, __POS, __MAX, __STR, __SIZE, __FIELD) \ ({ \ - typeof(__SIZE) __tmp_size; \ - __FIELD = __POS - __BUF; \ - __tmp_size = append_str(__POS, max_size - (__POS - __BUF), __STR); \ + long __tmp_size; \ + long __tmp_offset = __POS - __BUF; \ + __tmp_size = append_bytes(__POS, __MAX - __tmp_offset, __STR, __SIZE); \ if (__tmp_size >= 0) { \ + __FIELD = __tmp_offset; \ __POS += __tmp_size; \ - __SIZE += __tmp_size; \ - } else { \ - __SIZE = __tmp_size; \ } \ - (__tmp_size >= 0); \ + (__tmp_size); \ +}) + +/* __POS will be updated + * __FIELD will be updated + * returns __SIZE or error + */ +#define build_append_str(__BUF, __POS, __MAX, __STR, __FIELD) \ +({ \ + long __tmp_size = 0; \ + if (__STR) { \ + __tmp_size = build_append_bytes(__BUF, __POS, __MAX, __STR, \ + strlen(__STR)+1, __FIELD);\ + } \ + (__tmp_size); \ }) -static long build_v3_unotif_common(struct aa_profile *profile, +/* returns amount written to tpos */ +static long build_tagset(void __user *buf, void __user *hpos, void __user *tpos, + u16 max_size, u32 mask, u32 count, const char *tagstr, + u32 tagsize) +{ + struct apparmor_tags_header_v5 th; + long size; + + th.mask = mask; + th.count = count; + th.tagset = tpos - buf; + size = build_append_bytes(buf, tpos, max_size, tagstr, tagsize, + th.tagset); + if (size < 0) { + AA_DEBUG(DEBUG_TAGS, "build_append_bytes %ld < 0, max %d, tagstr '%s', (long) pos %d, size %d", size, max_size, tagstr, th.tagset, tagsize); + return size; + } + AA_DEBUG(DEBUG_TAGS, " tagset: mask 0x%x, count %d, pos %d, str '%s', strlen %ld, size %ld, return size %ld\n", mask, count, th.tagset, tagstr, strlen(tagstr), (long) tagsize, size); + if (copy_to_user(hpos, &th, sizeof(th))) { + AA_DEBUG(DEBUG_TAGS, "failed: copy_to_user hpos %ld", (long) hpos); + return -EFAULT; + } + return size; +} + +/* build tags for a given tag index */ +static long build_tags(union apparmor_notif_all *unotif, + void __user *buf, void __user *pos, u16 max_size, + struct aa_tags_struct *metatags, u32 mask, u32 permidx) +{ + void __user *hpos, *tpos; + int i, c = 0; + + if (!metatags || permidx == 0) + return pos - buf; + + /* count number of header that need to be laid down */ + for (i = 0; i < metatags->sets.table[permidx]; i++) { + u32 idx = metatags->sets.table[permidx+1+i]; + if (mask & metatags->hdrs.table[idx].mask) { + c++; + AA_DEBUG(DEBUG_TAGS, "matched mask 0x%x, tag[%d].mask 0x%x\n", mask, i, metatags->hdrs.table[idx].mask); + } + } + if (c == 0) { + AA_DEBUG(DEBUG_TAGS, "No matching tag info"); + /* no tags match */ + return pos - buf; + } + + hpos = PTR_ALIGN(pos, 8); + tpos = hpos + (c * sizeof(struct apparmor_tags_header_v5)); //c * 96 + + unotif->file.tags = hpos - buf; + unotif->file.tags_count = c; + AA_DEBUG(DEBUG_TAGS, + "file tags header hpos %ld, tpos %ld tagset_count %d", + hpos - buf, tpos- buf, c); + for (i = 0; i < metatags->sets.table[permidx]; i++) { + u32 idx = metatags->sets.table[permidx+1+i]; + AA_DEBUG(DEBUG_TAGS, + " ... building loop %d, idx %d, mask 0x%x, tags mask 0x%x", + i, idx, mask, metatags->hdrs.table[idx].mask); + if (mask & metatags->hdrs.table[idx].mask) { + struct aa_tags_header *h = &metatags->hdrs.table[idx]; + long size; + + AA_DEBUG(DEBUG_TAGS, + " build_tagset hpos %ld, tpos %ld, index tagset %d tagstr '%s'", + hpos - buf, tpos - buf, h->tags, + metatags->strs.table[h->tags].strs); + size = build_tagset(buf, hpos, tpos, max_size, + h->mask, h->count, + metatags->strs.table[h->tags].strs, + h->size); + if (size < 0) { + AA_DEBUG(DEBUG_TAGS, "build_tagset failed"); + return size; + } + hpos += sizeof(struct apparmor_tags_header_v5); + tpos += size; + } else + AA_DEBUG(DEBUG_TAGS, " no build tagset %d", + mask & metatags->hdrs.table[idx].mask); + } + + AA_DEBUG(DEBUG_TAGS, + " build_tags completed pos %ld, buf %ld, size %ld", + (long) tpos, (long) buf, tpos-buf); + return tpos - buf; +} + +static long build_v35_unotif_common(struct aa_profile *profile, + u16 version, struct aa_knotif *knotif, union apparmor_notif_all *unotif, void __user *buf, u16 max_size) @@ -944,8 +1206,10 @@ static long build_v3_unotif_common(struct aa_profile *profile, /* build response */ unotif->common.len = sizeof(*unotif); - unotif->common.version = APPARMOR_NOTIFY_V3; + unotif->common.version = version; unotif->base.ntype = knotif->ntype; + if (knotif->flags & KNOTIF_RESEND) + unotif->base.flags |= UNOTIF_RESENT; unotif->base.id = knotif->id; unotif->base.error = knotif->ad->error; unotif->op.allow = knotif->ad->request & ~knotif->ad->denied; @@ -966,25 +1230,37 @@ static long build_v3_unotif_common(struct aa_profile *profile, return sizeof(*unotif); } -static long build_v3_unotif_file(struct aa_profile *profile, +/* returns total size */ +static long build_v35_unotif_file(struct aa_profile *profile, struct aa_knotif *knotif, union apparmor_notif_all *unotif, void __user *buf, long size, u16 max_size) { void __user *pos = buf + size; - if (!build_append_str(buf, pos, max_size, profile->base.hname, - unotif->op.label, size)) - return -EMSGSIZE; - if (!build_append_str(buf, pos, max_size, knotif->ad->name, - unotif->file.name, size)) - return -EMSGSIZE; + size = build_append_str(buf, pos, max_size, profile->base.hname, + unotif->op.label); + if (size < 0) + return size; + size = build_append_str(buf, pos, max_size, knotif->ad->name, + unotif->file.name); + if (size < 0) + return size; + if (unotif->common.version == 5) { + struct aa_ruleset *rules = profile->label.rules[0]; + size = build_tags(unotif, buf, pos, max_size, &rules->file->tags, + knotif->ad->request | knotif->ad->denied, + knotif->ad->tags); + if (size < 0) + return size; + pos = buf + size; + } return pos - buf; } /* copy to userspace: notification data */ -static long build_v3_unotif(struct aa_knotif *knotif, void __user *buf, - u16 max_size) +static long build_v35_unotif(u16 version, struct aa_knotif *knotif, + void __user *buf, u16 max_size) { union apparmor_notif_all unotif = { }; struct aa_profile *profile; @@ -993,11 +1269,12 @@ static long build_v3_unotif(struct aa_knotif *knotif, void __user *buf, profile = labels_profile(knotif->ad->subj_label); AA_BUG(profile == NULL); - size = build_v3_unotif_common(profile, knotif, &unotif, buf, max_size); + size = build_v35_unotif_common(profile, version, knotif, &unotif, buf, + max_size); if (size < 0) return size; - size = build_v3_unotif_file(profile, knotif, &unotif, buf, size, - max_size); + size = build_v35_unotif_file(profile, knotif, &unotif, buf, size, + max_size); if (size < 0) return size; @@ -1015,14 +1292,17 @@ static long build_v3_unotif(struct aa_knotif *knotif, void __user *buf, // > 0 == built notification successfully static long build_mediation_unotif(struct aa_listener *listener, struct aa_knotif *knotif, - void __user *buf, u16 max_size) + void __user *buf, u16 max_size, + u16 version) { long ret; switch (knotif->ad->class) { case AA_CLASS_FILE: - if (listener->version == APPARMOR_NOTIFY_V3) { - ret = build_v3_unotif(knotif, buf, max_size); + if (listener->version == APPARMOR_NOTIFY_V3 || + listener->version == APPARMOR_NOTIFY_V5) { + ret = build_v35_unotif(listener->version, knotif, + buf, max_size); if (ret < 0) { AA_DEBUG(DEBUG_UPCALL, "id %lld: (error=%ld) failed to copy data to user reading size %ld, maxsize %d", @@ -1030,9 +1310,9 @@ static long build_mediation_unotif(struct aa_listener *listener, sizeof(union apparmor_notif_all), max_size); goto out; } + } else { + ret = -EPROTONOSUPPORT; } - ret = -EPROTONOSUPPORT; - goto out; break; default: AA_BUG("unknown notification class"); @@ -1047,7 +1327,7 @@ static long build_mediation_unotif(struct aa_listener *listener, /* Handle the listener reading a notification into userspace */ // TODO: output multiple messages in one recv long aa_listener_unotif_recv(struct aa_listener *listener, void __user *buf, - u16 max_size) + u16 max_size, u16 version) { struct aa_knotif *knotif; long ret; @@ -1060,7 +1340,8 @@ long aa_listener_unotif_recv(struct aa_listener *listener, void __user *buf, AA_DEBUG(DEBUG_UPCALL, "id %lld: removed notif from listener queue", knotif->id); - ret = build_mediation_unotif(listener, knotif, buf, max_size); + ret = build_mediation_unotif(listener, knotif, buf, max_size, + version); if (ret < 0) { /* failed - drop notif and return error to reader */ listener_complete_held_user_pending(listener, knotif); From 4df6ae64c5e768df4fe6a1ac5984b228f061ca91 Mon Sep 17 00:00:00 2001 From: Ryan Lee Date: Mon, 4 Aug 2025 12:27:05 -0700 Subject: [PATCH 1713/2142] UBUNTU: SAUCE: apparmor5.0.0 [27/29]: apparmor: prevent profile->disconnected double free in aa_free_profile BugLink: http://bugs.launchpad.net/bugs/2028253 policy_unpack.c:unpack_profile looks for strings labeled "disconnected" and "disconnected_ipc", with the pointer stored for disconnected_ipc falling back onto the pointer stored for disconnected if disconnected_ipc is not present. However, policy.c:aa_free_profile unconditionally freed both pointers, resulting in a double free if the pointers are identical. To fix this, first check that the pointers are distinct before freeing the disconnected_ipc pointer separately. Under the right circumstances, KASAN would print a slab-use-after-free message from aa_free_profile.part.0: Call Trace: ? aa_free_profile.part.0 ? aa_free_profile.part.0 ? aa_free_profile.part.0 __kasan_check_byte ? rcu_do_batch kfree_sensitive aa_free_profile.part.0 ? rcu_do_batch aa_free_profile label_free_switch label_free_rcu rcu_do_batch Allocated by task 6130: aa_unpack_strdup unpack_profile aa_unpack aa_replace_profiles policy_update profile_replace Freed by task 17: kfree kfree_sensitive aa_free_profile.part.0 aa_free_profile label_free_switch label_free_rcu rcu_do_batch The double free could also lead to a kernel panic due to invalid opcodes inside kfree: kfree_sensitive aa_free_profile.part.0 ? rcu_do_batch aa_free_profile label_free_switch label_free_rcu rcu_do_batch Suggested-by: John Johansen Fixes: 79a9a8a4c936 ("UBUNTU: SAUCE: apparmor4.0.0 [12/30]: apparmor: add mediation of disconnected paths in mqueues") Signed-off-by: Ryan Lee Signed-off-by: John Johansen --- security/apparmor/policy.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c index c57206aa9260d7..5efc344cad6d45 100644 --- a/security/apparmor/policy.c +++ b/security/apparmor/policy.c @@ -341,7 +341,14 @@ void aa_free_profile(struct aa_profile *profile) aa_put_ns(profile->ns); kfree_sensitive(profile->rename); kfree_sensitive(profile->disconnected); - kfree_sensitive(profile->disconnected_ipc); + /* + * If disconnected is specified while disconnected_ipc is not, + * disconnected_ipc will be set to disconnected in unpack_profile(). + * Thus, we need to check that the pointers are distinct in order to + * prevent a double free. + */ + if (profile->disconnected_ipc != profile->disconnected) + kfree_sensitive(profile->disconnected_ipc); free_attachment(&profile->attach); kfree_sensitive(profile->net_compat); From fdd7c1fce6a6016cf90c7d96d81448751800bb44 Mon Sep 17 00:00:00 2001 From: John Johansen Date: Thu, 12 Feb 2026 14:14:01 -0800 Subject: [PATCH 1714/2142] UBUNTU: SAUCE: apparmor5.0.0 [28/29]: apparmor: fix aa_label_sk_perm to check for RULE_MEDIATES_NET BugLink: http://www.launchpad.net/bugs/2141298 During the refactor in commit b26be68a7e9f, the check for RULE_MEDIATES_NET and the compat were split, but aa_label_sk_perm was not updated accordingly and was only checking for the compat net rules. Fixes: b26be68a7e9f ("UBUNTU: SAUCE: apparmor5.0.0 [28/29]: apparmor: lift compatibility check out of profile_af_perm") Signed-off-by: John Johansen Acked-by: Georgia Garcia --- security/apparmor/net.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/security/apparmor/net.c b/security/apparmor/net.c index 9a22c81a3f8a3b..a7ad9d4a0efbc3 100644 --- a/security/apparmor/net.c +++ b/security/apparmor/net.c @@ -338,7 +338,8 @@ static int aa_label_sk_perm(const struct cred *subj_cred, ad.subj_cred = subj_cred; error = fn_for_each_confined(label, profile, - aa_profile_af_sk_perm(profile, &ad, request, sk)); + profile_af_perm(profile, &ad, request, sk->sk_family, + sk->sk_type, sk->sk_protocol)); } return error; From 8fa920489ecca89b7cfa12c866fe26da4ac5b088 Mon Sep 17 00:00:00 2001 From: John Johansen Date: Fri, 27 Feb 2026 00:20:08 -0800 Subject: [PATCH 1715/2142] UBUNTU: SAUCE: apparmor5.0.0 [29/29]: apparmor: fix fine grained inet mediation sock_file_perm BugLink: http://bugs.launchpad.net/bugs/2142956 During a rebase the code to wire in the fine grained inet mediation for sock_file_perm got dropped. This breaks network mediation if v8/v9 fine grained inet mediation is used. Restore the dropped code Fixes: c471180b9d88 ("UBUNTU: SAUCE: apparmor5.0.0 [29/29]: apparmor: net: add fine grained ipv4/ipv6 mediation") Signed-off-by: John Johansen --- security/apparmor/net.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/security/apparmor/net.c b/security/apparmor/net.c index a7ad9d4a0efbc3..5e682bed9da0a4 100644 --- a/security/apparmor/net.c +++ b/security/apparmor/net.c @@ -373,8 +373,15 @@ int aa_sock_file_perm(const struct cred *subj_cred, struct aa_label *label, if (!sock || !sock->sk) return 0; - if (sock->sk->sk_family == PF_UNIX) + switch (sock->sk->sk_family) { + case PF_UNIX: return aa_unix_file_perm(subj_cred, label, op, request, file); + break; + case PF_INET: + case PF_INET6: + return aa_inet_file_perm(subj_cred, label, op, request, sock); + break; + } return aa_label_sk_perm(subj_cred, label, op, request, sock->sk); } From 00c5d5d3bd2e70c937b2582d3d99ebbc0eb24d47 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Tue, 16 Dec 2025 13:37:17 +0100 Subject: [PATCH 1716/2142] UBUNTU: [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS BugLink: https://bugs.launchpad.net/bugs/1990064 Signed-off-by: Paolo Pisati --- debian.master/config/annotations | 1 + 1 file changed, 1 insertion(+) diff --git a/debian.master/config/annotations b/debian.master/config/annotations index abf23dcfc66b72..9ba4daa6230811 100644 --- a/debian.master/config/annotations +++ b/debian.master/config/annotations @@ -12605,6 +12605,7 @@ CONFIG_SECURITY_APPARMOR_HASH policy<{'amd64': 'y', 'arm64': ' CONFIG_SECURITY_APPARMOR_HASH_DEFAULT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_SECURITY_APPARMOR_INTROSPECT_POLICY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_SECURITY_APPARMOR_PARANOID_LOAD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> +CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> CONFIG_SECURITY_DMESG_RESTRICT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_SECURITY_INFINIBAND policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_SECURITY_IPE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> From 115577193113bd9e16100b18341974e35b7685a7 Mon Sep 17 00:00:00 2001 From: Max Lee Date: Wed, 11 Mar 2026 15:51:07 +0800 Subject: [PATCH 1717/2142] UBUNTU: SAUCE: igc: Increase Thunderbolt MAC passthrough delay to 1000ms BugLink: https://bugs.launchpad.net/bugs/2143197 [Fix] Increase the existing Thunderbolt MAC passthrough wait in igc probe path: from 600ms to 1000ms Ubuntu already carries a SAUCE workaround (commit 534981aaa8) that uses fixed delay timing. Newer Dell docks need a longer timing window. Debug testing shows BIOS MAC update timing: cold boot: MAC already correct at probe start hotplug: MAC becomes correct at ~300-800ms after probe starts Use 1000ms (observed 800ms worst-case + margin) to make hotplug reliable. Upstream context: https://lore.kernel.org/lkml/20210702045120.22855-2-aaron.ma@canonical.com/ (Upstream preferred polling over fixed delay; Ubuntu keeps minimal stable fixed-delay workaround.) Signed-off-by: Max Lee Signed-off-by: Paolo Pisati --- drivers/net/ethernet/intel/igc/igc_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index 815430f73c1751..2a7e967f32fdab 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -7202,7 +7202,7 @@ static int igc_probe(struct pci_dev *pdev, memcpy(&hw->phy.ops, ei->phy_ops, sizeof(hw->phy.ops)); if (pci_is_thunderbolt_attached(pdev)) - msleep(600); + msleep(1000); /* Initialize skew-specific constants */ err = ei->get_invariants(hw); From 55971f10a46a20d9effa0ea403cb6ac9450474e0 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Wed, 18 Mar 2026 12:53:38 +0100 Subject: [PATCH 1718/2142] UBUNTU: SAUCE: Change RISC-V target to RVA23 (riscv64a23-unknown-linux-gnu) Signed-off-by: Paolo Pisati --- tools/perf/Makefile.config | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config index d939073a44dcb5..e03a3242b3d1ba 100644 --- a/tools/perf/Makefile.config +++ b/tools/perf/Makefile.config @@ -1154,7 +1154,7 @@ ifndef NO_RUST RUST_TARGET_FLAGS_m68k := m68k-unknown-linux-gnu RUST_TARGET_FLAGS_mips := mipsel-unknown-linux-gnu RUST_TARGET_FLAGS_powerpc := powerpc64le-unknown-linux-gnu - RUST_TARGET_FLAGS_riscv := riscv64gc-unknown-linux-gnu + RUST_TARGET_FLAGS_riscv := riscv64a23-unknown-linux-gnu RUST_TARGET_FLAGS_s390 := s390x-unknown-linux-gnu RUST_TARGET_FLAGS_x86 := x86_64-unknown-linux-gnu RUST_TARGET_FLAGS_x86_64 := x86_64-unknown-linux-gnu From 4bd306d6652173dfa853c8c722031e2f8e9902b8 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Thu, 19 Mar 2026 09:31:41 +0100 Subject: [PATCH 1719/2142] Revert "powerpc: fix KUAP warning in VMX usercopy path" Temporarily revert due to zfs FTBFS on ppc64el: https://launchpadlibrarian.net/852204884/buildlog_ubuntu-resolute-ppc64el.linux-main-modules_7.0.0-9.9_BUILDING.txt.gz This reverts commit 6bc9c0a905228bea5c53ec195fe54f5f0233dccc. Signed-off-by: Paolo Pisati --- arch/powerpc/include/asm/uaccess.h | 67 +++++++++--------------------- arch/powerpc/lib/copyuser_64.S | 1 - arch/powerpc/lib/copyuser_power7.S | 45 +++++++++++++------- arch/powerpc/lib/vmx-helper.c | 2 - 4 files changed, 50 insertions(+), 65 deletions(-) diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h index 49039074b33fd5..f5a441ad94097d 100644 --- a/arch/powerpc/include/asm/uaccess.h +++ b/arch/powerpc/include/asm/uaccess.h @@ -15,11 +15,6 @@ #define TASK_SIZE_MAX TASK_SIZE_USER64 #endif -/* Threshold above which VMX copy path is used */ -#define VMX_COPY_THRESHOLD 3328 - -#define __access_ok __access_ok - #include /* @@ -355,62 +350,40 @@ do { \ extern unsigned long __copy_tofrom_user(void __user *to, const void __user *from, unsigned long size); -unsigned long __copy_tofrom_user_base(void __user *to, - const void __user *from, unsigned long size); - -unsigned long __copy_tofrom_user_power7_vmx(void __user *to, - const void __user *from, unsigned long size); - -static __always_inline bool will_use_vmx(unsigned long n) -{ - return IS_ENABLED(CONFIG_ALTIVEC) && cpu_has_feature(CPU_FTR_VMX_COPY) && - n > VMX_COPY_THRESHOLD; -} - -static __always_inline unsigned long -raw_copy_tofrom_user(void __user *to, const void __user *from, - unsigned long n, unsigned long dir) +#ifdef __powerpc64__ +static inline unsigned long +raw_copy_in_user(void __user *to, const void __user *from, unsigned long n) { unsigned long ret; - if (will_use_vmx(n) && enter_vmx_usercopy()) { - allow_user_access(to, dir); - ret = __copy_tofrom_user_power7_vmx(to, from, n); - prevent_user_access(dir); - exit_vmx_usercopy(); - - if (unlikely(ret)) { - allow_user_access(to, dir); - ret = __copy_tofrom_user_base(to, from, n); - prevent_user_access(dir); - } - return ret; - } - - allow_user_access(to, dir); + barrier_nospec(); + allow_user_access(to, KUAP_READ_WRITE); ret = __copy_tofrom_user(to, from, n); - prevent_user_access(dir); + prevent_user_access(KUAP_READ_WRITE); return ret; } +#endif /* __powerpc64__ */ -#ifdef CONFIG_PPC64 -static inline unsigned long -raw_copy_in_user(void __user *to, const void __user *from, unsigned long n) +static inline unsigned long raw_copy_from_user(void *to, + const void __user *from, unsigned long n) { - barrier_nospec(); - return raw_copy_tofrom_user(to, from, n, KUAP_READ_WRITE); -} -#endif /* CONFIG_PPC64 */ + unsigned long ret; -static inline unsigned long raw_copy_from_user(void *to, const void __user *from, unsigned long n) -{ - return raw_copy_tofrom_user((__force void __user *)to, from, n, KUAP_READ); + allow_user_access(NULL, KUAP_READ); + ret = __copy_tofrom_user((__force void __user *)to, from, n); + prevent_user_access(KUAP_READ); + return ret; } static inline unsigned long raw_copy_to_user(void __user *to, const void *from, unsigned long n) { - return raw_copy_tofrom_user(to, (__force const void __user *)from, n, KUAP_WRITE); + unsigned long ret; + + allow_user_access(to, KUAP_WRITE); + ret = __copy_tofrom_user(to, (__force const void __user *)from, n); + prevent_user_access(KUAP_WRITE); + return ret; } unsigned long __arch_clear_user(void __user *addr, unsigned long size); diff --git a/arch/powerpc/lib/copyuser_64.S b/arch/powerpc/lib/copyuser_64.S index 25a99108caff4e..9af969d2cc0cb7 100644 --- a/arch/powerpc/lib/copyuser_64.S +++ b/arch/powerpc/lib/copyuser_64.S @@ -562,4 +562,3 @@ exc; std r10,32(3) li r5,4096 b .Ldst_aligned EXPORT_SYMBOL(__copy_tofrom_user) -EXPORT_SYMBOL(__copy_tofrom_user_base) diff --git a/arch/powerpc/lib/copyuser_power7.S b/arch/powerpc/lib/copyuser_power7.S index 17dbcfbae25f0e..8474c682a17849 100644 --- a/arch/powerpc/lib/copyuser_power7.S +++ b/arch/powerpc/lib/copyuser_power7.S @@ -5,9 +5,13 @@ * * Author: Anton Blanchard */ -#include #include +#ifndef SELFTEST_CASE +/* 0 == don't use VMX, 1 == use VMX */ +#define SELFTEST_CASE 0 +#endif + #ifdef __BIG_ENDIAN__ #define LVS(VRT,RA,RB) lvsl VRT,RA,RB #define VPERM(VRT,VRA,VRB,VRC) vperm VRT,VRA,VRB,VRC @@ -43,14 +47,10 @@ ld r15,STK_REG(R15)(r1) ld r14,STK_REG(R14)(r1) .Ldo_err3: - ld r6,STK_REG(R31)(r1) /* original destination pointer */ - ld r5,STK_REG(R29)(r1) /* original number of bytes */ - subf r7,r6,r3 /* #bytes copied */ - subf r3,r7,r5 /* #bytes not copied in r3 */ + bl CFUNC(exit_vmx_usercopy) ld r0,STACKFRAMESIZE+16(r1) mtlr r0 - addi r1,r1,STACKFRAMESIZE - blr + b .Lexit #endif /* CONFIG_ALTIVEC */ .Ldo_err2: @@ -74,6 +74,7 @@ _GLOBAL(__copy_tofrom_user_power7) cmpldi r5,16 + cmpldi cr1,r5,3328 std r3,-STACKFRAMESIZE+STK_REG(R31)(r1) std r4,-STACKFRAMESIZE+STK_REG(R30)(r1) @@ -81,6 +82,12 @@ _GLOBAL(__copy_tofrom_user_power7) blt .Lshort_copy +#ifdef CONFIG_ALTIVEC +test_feature = SELFTEST_CASE +BEGIN_FTR_SECTION + bgt cr1,.Lvmx_copy +END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) +#endif .Lnonvmx_copy: /* Get the source 8B aligned */ @@ -256,14 +263,23 @@ err1; stb r0,0(r3) 15: li r3,0 blr +.Lunwind_stack_nonvmx_copy: + addi r1,r1,STACKFRAMESIZE + b .Lnonvmx_copy + +.Lvmx_copy: #ifdef CONFIG_ALTIVEC -_GLOBAL(__copy_tofrom_user_power7_vmx) mflr r0 std r0,16(r1) stdu r1,-STACKFRAMESIZE(r1) + bl CFUNC(enter_vmx_usercopy) + cmpwi cr1,r3,0 + ld r0,STACKFRAMESIZE+16(r1) + ld r3,STK_REG(R31)(r1) + ld r4,STK_REG(R30)(r1) + ld r5,STK_REG(R29)(r1) + mtlr r0 - std r3,STK_REG(R31)(r1) - std r5,STK_REG(R29)(r1) /* * We prefetch both the source and destination using enhanced touch * instructions. We use a stream ID of 0 for the load side and @@ -284,6 +300,8 @@ _GLOBAL(__copy_tofrom_user_power7_vmx) DCBT_SETUP_STREAMS(r6, r7, r9, r10, r8) + beq cr1,.Lunwind_stack_nonvmx_copy + /* * If source and destination are not relatively aligned we use a * slower permute loop. @@ -460,8 +478,7 @@ err3; lbz r0,0(r4) err3; stb r0,0(r3) 15: addi r1,r1,STACKFRAMESIZE - li r3,0 - blr + b CFUNC(exit_vmx_usercopy) /* tail call optimise */ .Lvmx_unaligned_copy: /* Get the destination 16B aligned */ @@ -664,7 +681,5 @@ err3; lbz r0,0(r4) err3; stb r0,0(r3) 15: addi r1,r1,STACKFRAMESIZE - li r3,0 - blr -EXPORT_SYMBOL(__copy_tofrom_user_power7_vmx) + b CFUNC(exit_vmx_usercopy) /* tail call optimise */ #endif /* CONFIG_ALTIVEC */ diff --git a/arch/powerpc/lib/vmx-helper.c b/arch/powerpc/lib/vmx-helper.c index cc9fb72cb4ebed..7548b4ce53a2a7 100644 --- a/arch/powerpc/lib/vmx-helper.c +++ b/arch/powerpc/lib/vmx-helper.c @@ -27,7 +27,6 @@ int enter_vmx_usercopy(void) return 1; } -EXPORT_SYMBOL(enter_vmx_usercopy); /* * This function must return 0 because we tail call optimise when calling @@ -50,7 +49,6 @@ int exit_vmx_usercopy(void) set_dec(1); return 0; } -EXPORT_SYMBOL(exit_vmx_usercopy); /* * Can be called from kexec copy_page() path with MMU off. The kexec From 3852abfebc0e53b58b0052b221cdd102ca49c920 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Mon, 16 Mar 2026 01:12:46 +0000 Subject: [PATCH 1720/2142] UBUNTU: SAUCE: arm64: dts: qcom: x1e80100-crd: Add pm8010 CRD pmic,id=m regulators BugLink: https://bugs.launchpad.net/bugs/2144643 Add pmic,id = m rpmh to regulator definitions. This regulator set provides vreg_l3m_1p8 the regulator for the ov08x40 RGB sensor on the CRD. Signed-off-by: Bryan O'Donoghue Reviewed-by: Christopher Obbard Signed-off-by: Tobias Heider --- arch/arm64/boot/dts/qcom/x1-crd.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi index 766779402ed0dc..2d07640d82ea27 100644 --- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi @@ -1017,7 +1017,7 @@ }; vreg_l4m_1p8: ldo4 { - regulator-name = "vrer_l4m_1p8"; + regulator-name = "vreg_l4m_1p8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1808000>; regulator-initial-mode = ; From 45e6f0d5a68a389205bb8008c83adc466d03f320 Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Mon, 16 Mar 2026 01:12:51 +0000 Subject: [PATCH 1721/2142] UBUNTU: SAUCE: arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: Add l7b_2p8 voltage regulator for RGB camera BugLink: https://bugs.launchpad.net/bugs/2144643 Some sleuthing work by Aleksandrs Vinarskis in the bowels of the ACPI tables for this part shows we need l7b_2p8 for the avdd supply. Suggested-by: Aleksandrs Vinarskis Signed-off-by: Bryan O'Donoghue Signed-off-by: Tobias Heider --- arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts index 14e746b2a4c6ce..8b22a605602d4f 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts @@ -553,6 +553,13 @@ regulator-initial-mode = ; }; + vreg_l7b_2p8: ldo7 { + regulator-name = "vreg_l7b_2p8"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + vreg_l8b_3p0: ldo8 { regulator-name = "vreg_l8b_3p0"; regulator-min-microvolt = <3072000>; From 38e1ee78c1fe33f59f7b43021c15ea80d40d99fd Mon Sep 17 00:00:00 2001 From: Bryan O'Donoghue Date: Mon, 16 Mar 2026 01:12:53 +0000 Subject: [PATCH 1722/2142] UBUNTU: SAUCE: arm64: dts: qcom: x1e80100-dell-inspiron14-7441: Switch on CAMSS RGB sensor BugLink: https://bugs.launchpad.net/bugs/2144643 Inspiron14 has a ov02e10 sensor on CSIPHY4. Enable the list of dependencies now. Signed-off-by: Bryan O'Donoghue Reviewed-by: Christopher Obbard Signed-off-by: Tobias Heider --- arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi | 61 +++++++++++++++++++++ 1 file changed, 61 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi index d6de4da02dcd38..364430b6cd9a99 100644 --- a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi @@ -10,6 +10,7 @@ #include #include #include +#include #include #include "hamoa-pmics.dtsi" @@ -794,6 +795,66 @@ }; }; +&camss { + status = "okay"; + + ports { + /* + * port0 => csiphy0 + * port1 => csiphy1 + * port2 => csiphy2 + * port3 => csiphy4 + */ + port@3 { + camss_csiphy4_inep0: endpoint@0 { + clock-lanes = <7>; + data-lanes = <0 1>; + remote-endpoint = <&ov02e10_ep>; + }; + }; + }; +}; + +&cci1 { + status = "okay"; +}; + +&cci1_i2c1 { + camera@10 { + compatible = "ovti,ov02e10"; + reg = <0x10>; + + reset-gpios = <&tlmm 237 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&cam_rgb_default>; + + clocks = <&camcc CAM_CC_MCLK4_CLK>; + assigned-clocks = <&camcc CAM_CC_MCLK4_CLK>; + assigned-clock-rates = <19200000>; + + orientation = <0>; /* front facing */ + + avdd-supply = <&vreg_l7b_2p8>; + dvdd-supply = <&vreg_l7b_2p8>; + dovdd-supply = <&vreg_cam_1p8>; + + port { + ov02e10_ep: endpoint { + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <360000000>; + remote-endpoint = <&camss_csiphy4_inep0>; + }; + }; + }; +}; + +&csiphy4 { + vdda-0p8-supply = <&vreg_l2c_0p8>; + vdda-1p2-supply = <&vreg_l1c_1p2>; + + status = "okay"; +}; + &i2c0 { clock-frequency = <400000>; From fe17a22019192129f9cd8977aa7bccbc18521e8a Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Thu, 31 Jul 2025 21:56:35 +0200 Subject: [PATCH 1723/2142] UBUNTU: SAUCE: arm64: dts: qcom: x1-asus-zenbook-a14: Add on OV02C10 RGB sensor on CSIPHY4 BugLink: https://bugs.launchpad.net/bugs/2144643 The device uses Omnivision ov02c10 RGB sensor. Reset GPIO, privacy LED GPIO, LDOs are extracted from decompiled AeoB files. Signed-off-by: Aleksandrs Vinarskis Signed-off-by: Tobias Heider --- .../boot/dts/qcom/x1-asus-zenbook-a14.dtsi | 109 +++++++++++++++++- 1 file changed, 105 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi b/arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi index 66d566808f5836..388737eaa6245a 100644 --- a/arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi @@ -8,6 +8,7 @@ #include #include #include +#include #include #include @@ -108,14 +109,11 @@ pinctrl-0 = <&cam_indicator_en>; pinctrl-names = "default"; - led-camera-indicator { - label = "white:camera-indicator"; + privacy_led: privacy-led { function = LED_FUNCTION_INDICATOR; color = ; gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "none"; default-state = "off"; - /* Reuse as a panic indicator until we get a "camera on" trigger */ panic-indicator; }; }; @@ -546,6 +544,13 @@ regulator-initial-mode = ; }; + vreg_l7b_2p8: ldo7 { + regulator-name = "vreg_l7b_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + }; + vreg_l8b_3p0: ldo8 { regulator-name = "vreg_l8b_3p0"; regulator-min-microvolt = <3072000>; @@ -796,6 +801,86 @@ regulator-initial-mode = ; }; }; + + regulators-8 { + compatible = "qcom,pm8010-rpmh-regulators"; + qcom,pmic-id = "m"; + + vdd-l3-l4-supply = <&vreg_s4c_1p8>; + vdd-l7-supply = <&vreg_bob1>; + + vreg_l3m_1p8: ldo3 { + regulator-name = "vreg_l3m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; +}; + +&camss { + status = "okay"; + + ports { + /* + * port0 => csiphy0 + * port1 => csiphy1 + * port2 => csiphy2 + * port3 => csiphy4 + */ + port@3 { + csiphy4_ep: endpoint@4 { + reg = <4>; + clock-lanes = <7>; + data-lanes = <0 1>; + remote-endpoint = <&ov02c10_ep>; + }; + }; + }; +}; + +&cci1 { + status = "okay"; +}; + +&cci1_i2c1 { + camera@36 { + compatible = "ovti,ov02c10"; + reg = <0x36>; + + reset-gpios = <&tlmm 237 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&cam_rgb_default>; + pinctrl-names = "default"; + + leds = <&privacy_led>; + led-names = "privacy"; + + clocks = <&camcc CAM_CC_MCLK4_CLK>; + assigned-clocks = <&camcc CAM_CC_MCLK4_CLK>; + assigned-clock-rates = <19200000>; + + orientation = <0>; + + avdd-supply = <&vreg_l7b_2p8>; + dvdd-supply = <&vreg_l7b_2p8>; + dovdd-supply = <&vreg_l3m_1p8>; + + port { + ov02c10_ep: endpoint { + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <400000000>; + remote-endpoint = <&csiphy4_ep>; + }; + }; + }; +}; + +&csiphy4 { + vdda-0p8-supply = <&vreg_l2c_0p8>; + vdda-1p2-supply = <&vreg_l1c_1p2>; + phy-type = ; + + status = "okay"; }; &i2c0 { @@ -1283,6 +1368,22 @@ bias-disable; }; + cam_rgb_default: cam-rgb-default-state { + mclk-pins { + pins = "gpio100"; + function = "cam_aon"; + drive-strength = <16>; + bias-disable; + }; + + reset-n-pins { + pins = "gpio237"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + }; + edp_reg_en: edp-reg-en-state { pins = "gpio70"; function = "gpio"; From 72a7f92333a1715181c4f77efee76dfcf09b1b72 Mon Sep 17 00:00:00 2001 From: Laurentiu Tudor Date: Fri, 14 Mar 2025 16:22:47 +0200 Subject: [PATCH 1724/2142] UBUNTU: SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: add camera support BugLink: https://bugs.launchpad.net/bugs/2144643 This device comes equipped with an ov02c10 RGB sensor. Add its description in the device tree. Signed-off-by: Laurentiu Tudor Signed-off-by: Bryan O'Donoghue Signed-off-by: Neil Armstrong Signed-off-by: Abel Vesa Signed-off-by: Tobias Heider --- arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index c844d6bef47236..20df0334be1e32 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -802,6 +802,8 @@ orientation = <0>; /* front facing */ + rotation = <180>; + avdd-supply = <&vreg_l7b_2p8>; dvdd-supply = <&vreg_l7b_2p8>; dovdd-supply = <&vreg_cam_1p8>; From 2f1a2ef3d2f2c3c8afa668aefd0da5d5181b0b4f Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Wed, 31 Dec 2025 15:49:18 +0100 Subject: [PATCH 1725/2142] UBUNTU: SAUCE: arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: enable camera privacy indicator BugLink: https://bugs.launchpad.net/bugs/2144643 Leverage newly introduced 'leds' and 'led-names' properties to pass indicator's phandle and function to v4l2 subnode. The latter supports privacy led since couple of years ago under 'privacy-led' designation. Unlike initially proposed trigger-source based approach, this solution cannot be easily bypassed from userspace, thus reducing privacy concerns. Signed-off-by: Aleksandrs Vinarskis Signed-off-by: Tobias Heider --- .../dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 26 +++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts index 8b22a605602d4f..36804a96f28369 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts @@ -7,6 +7,7 @@ #include #include +#include #include #include @@ -41,6 +42,21 @@ }; }; + leds { + compatible = "gpio-leds"; + + pinctrl-0 = <&cam_indicator_en>; + pinctrl-names = "default"; + + privacy_led: privacy-led { + function = LED_FUNCTION_INDICATOR; + color = ; + gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>; + default-state = "off"; + panic-indicator; + }; + }; + pmic-glink { compatible = "qcom,x1e80100-pmic-glink", "qcom,sm8550-pmic-glink", @@ -898,6 +914,9 @@ pinctrl-names = "default"; pinctrl-0 = <&cam_rgb_default>; + leds = <&privacy_led>; + led-names = "privacy"; + clocks = <&camcc CAM_CC_MCLK4_CLK>; assigned-clocks = <&camcc CAM_CC_MCLK4_CLK>; assigned-clock-rates = <19200000>; @@ -1489,6 +1508,13 @@ }; }; + cam_indicator_en: cam-indicator-en-state { + pins = "gpio110"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + edp_reg_en: edp-reg-en-state { pins = "gpio70"; function = "gpio"; From 5bb4ec909f8af515fa5e8d59645b89c32f471f04 Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Sat, 27 Dec 2025 16:21:41 +0100 Subject: [PATCH 1726/2142] UBUNTU: SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: enable camera privacy indicator BugLink: https://bugs.launchpad.net/bugs/2144643 Leverage newly introduced 'leds' and 'led-names' properties to pass indicator's phandle and function to v4l2 subnode. The latter supports privacy led since couple of years ago under 'privacy-led' designation. Unlike initially proposed trigger-source based approach, this solution cannot be easily bypassed from userspace, thus reducing privacy concerns. Signed-off-by: Aleksandrs Vinarskis Signed-off-by: Tobias Heider --- arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index 20df0334be1e32..0df0047862209a 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -44,17 +44,14 @@ leds { compatible = "gpio-leds"; - pinctrl-names = "default"; pinctrl-0 = <&cam_indicator_en>; + pinctrl-names = "default"; - led-camera-indicator { - label = "white:camera-indicator"; + privacy_led: privacy-led { function = LED_FUNCTION_INDICATOR; color = ; gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "none"; default-state = "off"; - /* Reuse as a panic indicator until we get a "camera on" trigger */ panic-indicator; }; }; @@ -796,6 +793,9 @@ pinctrl-names = "default"; pinctrl-0 = <&cam_rgb_default>; + leds = <&privacy_led>; + led-names = "privacy"; + clocks = <&camcc CAM_CC_MCLK4_CLK>; assigned-clocks = <&camcc CAM_CC_MCLK4_CLK>; assigned-clock-rates = <19200000>; From 4b9315c9460111bc0215591d91a55e1baaa40d62 Mon Sep 17 00:00:00 2001 From: Juerg Haefliger Date: Tue, 17 Mar 2026 17:16:07 +0100 Subject: [PATCH 1727/2142] UBUNTU: SAUCE: dt-bindings: arm: qcom: Document HP EliteBook 6 G1q Add a compatible for the HP EliteBook 6 G1q 14 inch Notebook Next Gen AI PC. The laptop is based on the Snapdragon X Plus (x1p42100) SoC. PDF link: http://www8.hp.com/h20195/v2/GetDocument.aspx?docname=c09121784 Signed-off-by: Juerg Haefliger --- Documentation/devicetree/bindings/arm/qcom.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index c9907f71cb8423..e8ca12aed6b6dd 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -1160,6 +1160,7 @@ properties: - dell,inspiron-14-plus-7441 - dell,latitude-7455 - dell,xps13-9345 + - hp,elitebook-6-g1q - hp,elitebook-ultra-g1q - hp,omnibook-x14 - lenovo,ideacentre-mini-01q8x10 From fe445bc0e73a9aa0ddac624f7f0c1152239c09fd Mon Sep 17 00:00:00 2001 From: Juerg Haefliger Date: Tue, 17 Mar 2026 17:27:49 +0100 Subject: [PATCH 1728/2142] UBUNTU: SAUCE: firmware: qcom: scm: Allow QSEECOM for HP EliteBook 6 G1q This is required to get access to efivars and uefi boot loader support. Signed-off-by: Juerg Haefliger --- drivers/firmware/qcom/qcom_scm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/firmware/qcom/qcom_scm.c b/drivers/firmware/qcom/qcom_scm.c index 319c1868b87aa2..37657302b84492 100644 --- a/drivers/firmware/qcom/qcom_scm.c +++ b/drivers/firmware/qcom/qcom_scm.c @@ -2296,6 +2296,7 @@ static const struct of_device_id qcom_scm_qseecom_allowlist[] __maybe_unused = { { .compatible = "dell,latitude-7455" }, { .compatible = "dell,xps13-9345" }, { .compatible = "ecs,liva-qc710" }, + { .compatible = "hp,elitebook-6-g1q" }, { .compatible = "hp,elitebook-ultra-g1q" }, { .compatible = "hp,omnibook-x14" }, { .compatible = "huawei,gaokun3" }, From 226965c8f680122d7b7818919b2331f7a3f5d398 Mon Sep 17 00:00:00 2001 From: Juerg Haefliger Date: Tue, 17 Mar 2026 10:15:30 +0100 Subject: [PATCH 1729/2142] UBUNTU: SAUCE: arm64: dts: qcom: x1p42100-hp-elitebook-6-g1q: DT for HP EliteBook 6 G1q Introduce a device tree for the HP EliteBook 6 G1q 14" Next Gen AI laptop. Base it on the very similar HP OmniBook X 14. Signed-off-by: Juerg Haefliger --- arch/arm64/boot/dts/qcom/Makefile | 2 + .../dts/qcom/x1p42100-hp-elitebook-6-g1q.dts | 53 +++++++++++++++++++ 2 files changed, 55 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-hp-elitebook-6-g1q.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 458b4cb62718e4..473904ffafddef 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -453,6 +453,8 @@ x1p42100-asus-zenbook-a14-lcd-el2-dtbs := x1p42100-asus-zenbook-a14-lcd.dtb x1-e dtb-$(CONFIG_ARCH_QCOM) += x1p42100-asus-zenbook-a14-lcd.dtb x1p42100-asus-zenbook-a14-lcd-el2.dtb x1p42100-crd-el2-dtbs := x1p42100-crd.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-crd.dtb x1p42100-crd-el2.dtb +x1p42100-hp-elitebook-6-g1q-el2-dtbs := x1p42100-hp-elitebook-6-g1q.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-hp-elitebook-6-g1q.dtb x1p42100-hp-elitebook-6-g1q-el2.dtb x1p42100-hp-omnibook-x14-el2-dtbs := x1p42100-hp-omnibook-x14.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-hp-omnibook-x14.dtb x1p42100-hp-omnibook-x14-el2.dtb x1p42100-lenovo-thinkbook-16-el2-dtbs := x1p42100-lenovo-thinkbook-16.dtb x1-el2.dtbo diff --git a/arch/arm64/boot/dts/qcom/x1p42100-hp-elitebook-6-g1q.dts b/arch/arm64/boot/dts/qcom/x1p42100-hp-elitebook-6-g1q.dts new file mode 100644 index 00000000000000..d50f45c24c91f2 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p42100-hp-elitebook-6-g1q.dts @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: BSD-3-Clause + +/dts-v1/; + +#include "purwa.dtsi" +#include "hamoa-pmics.dtsi" +#include "x1-hp-omnibook-x14.dtsi" +/delete-node/ &pmc8380_6; +/delete-node/ &pmc8380_6_thermal; + +/ { + model = "HP EliteBook 6 G1q 14 inch Notebook Next Gen AI PC"; + compatible = "hp,elitebook-6-g1q", "qcom,x1p42100"; + chassis-type = "laptop"; +}; + +&gpu_zap_shader { + firmware-name = "qcom/x1p42100/hp/elitebook-6-g1q/qcdxkmsucpurwa.mbn"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1p42100/hp/elitebook-6-g1q/qcadsp8380.mbn", + "qcom/x1p42100/hp/elitebook-6-g1q/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1p42100/hp/elitebook-6-g1q/qccdsp8380.mbn", + "qcom/x1p42100/hp/elitebook-6-g1q/cdsp_dtbs.elf"; + + status = "okay"; +}; + +&i2c0 { + /* The touchpad in the EliteBook is on a different I2C address */ + /delete-node/ touchpad@15; + touchpad@2c { + compatible = "hid-over-i2c"; + reg = <0x2c>; + + hid-descr-addr = <0x20>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + pinctrl-0 = <&tpad_default>; + pinctrl-names = "default"; + + wakeup-source; + }; +}; From c4fe5dfc592abf0885d5f8c73d481a06885dc5f6 Mon Sep 17 00:00:00 2001 From: Tobias Heider Date: Thu, 19 Mar 2026 14:31:46 +0100 Subject: [PATCH 1730/2142] UBUNTU: SAUCE: arm64: dts: qcom: x1e-acer-swift-14: Move PCIe PERST and Wake GPIOs to port nodes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit BugLink: https://bugs.launchpad.net/bugs/2144643 Commit 960609b22be5 ("arm64: dts: qcom: hamoa: Move PHY, PERST, and Wake GPIOs to PCIe port nodes and add port Nodes for all PCIe ports") did not convert all Hamoa‑based platforms to the new method of defining PERST and Wake GPIOs in the PCIe root port nodes. Without the change PCIe probe will fail. The probe failure happens because the PHY stays in the controller node while the PERST/Wake GPIOs were moved to the port nodes. Signed-off-by: Tobias Heider --- arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi b/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi index f2fa21408b7ec8..389cc9bf044a47 100644 --- a/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi @@ -1003,9 +1003,6 @@ }; &pcie4 { - perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; - pinctrl-0 = <&pcie4_default>; pinctrl-names = "default"; @@ -1019,10 +1016,12 @@ status = "okay"; }; -&pcie6a { - perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; +&pcie4_port0 { + reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; +}; +&pcie6a { vddpe-3v3-supply = <&vreg_nvme>; pinctrl-0 = <&pcie6a_default>; @@ -1038,6 +1037,11 @@ status = "okay"; }; +&pcie6a_port0 { + reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; +}; + &pm8550_gpios { rtmr0_3p3_reg_en: rtmr0-3p3-reg-en-state { pins = "gpio11"; From 882b1c35e4838aa437b279acc949751ea625d805 Mon Sep 17 00:00:00 2001 From: Tobias Heider Date: Fri, 20 Mar 2026 18:16:44 +0100 Subject: [PATCH 1731/2142] packaging --- debian.qcom-x1e/changelog | 8038 +++++++++ debian.qcom-x1e/config/README.rst | 185 + debian.qcom-x1e/config/annotations | 13566 ++++++++++++++++ .../control.d/flavour-control.stub | 87 + .../control.d/flavour-signed-control.stub | 38 + .../control.d/qcom-x1e.inclusion-list | 306 + debian.qcom-x1e/control.d/vars.qcom-x1e | 5 + debian.qcom-x1e/control.stub.in | 104 + debian.qcom-x1e/dkms-versions | 0 debian.qcom-x1e/modprobe.d/common.conf | 3 + debian.qcom-x1e/reconstruct | 1 + debian.qcom-x1e/rules.d/arm64.mk | 20 + debian/debian.env | 2 +- debian/rules.d/0-common-vars.mk | 3 + debian/rules.d/1-maintainer.mk | 1 + debian/rules.d/2-binary-arch.mk | 22 +- 16 files changed, 22377 insertions(+), 4 deletions(-) create mode 100644 debian.qcom-x1e/changelog create mode 100644 debian.qcom-x1e/config/README.rst create mode 100644 debian.qcom-x1e/config/annotations create mode 100644 debian.qcom-x1e/control.d/flavour-control.stub create mode 100644 debian.qcom-x1e/control.d/flavour-signed-control.stub create mode 100644 debian.qcom-x1e/control.d/qcom-x1e.inclusion-list create mode 100644 debian.qcom-x1e/control.d/vars.qcom-x1e create mode 100644 debian.qcom-x1e/control.stub.in create mode 100644 debian.qcom-x1e/dkms-versions create mode 100644 debian.qcom-x1e/modprobe.d/common.conf create mode 100644 debian.qcom-x1e/reconstruct create mode 100644 debian.qcom-x1e/rules.d/arm64.mk diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog new file mode 100644 index 00000000000000..3c4a484a5d72ff --- /dev/null +++ b/debian.qcom-x1e/changelog @@ -0,0 +1,8038 @@ +linux-qcom-x1e (7.0.0-16.16) questing; urgency=medium + + * Rebase onto Ubuntu-7.0.0-10.10 + + -- Tobias Heider Fri, 20 Mar 2026 15:24:06 +0100 + +linux-qcom-x1e (7.0.0-15.15) questing; urgency=medium + + [ Jens Glathe ] + * firmware: qcom: scm: allow QSEECOM on ASUS Vivobook X1P42100 variant + + -- Tobias Heider Fri, 20 Mar 2026 11:43:40 +0100 + +linux-qcom-x1e (7.0.0-14.14) questing; urgency=medium + + * PCIe fix for all remaning DTBs: + - https://lore.kernel.org/linux-arm-msm/20260313094618.1361418-1-ziyue.zhang@oss.qualcomm.com/ + + -- Tobias Heider Thu, 19 Mar 2026 14:26:33 +0100 + +linux-qcom-x1e (7.0.0-13.13) questing; urgency=medium + + * Add x1p42100-hp-elitebook-6-g1q + * Add x1p42100-asus-vivobook-s15 + + -- Tobias Heider Wed, 18 Mar 2026 12:03:32 +0100 + +linux-qcom-x1e (7.0.0-12.12) questing; urgency=medium + + * Rebase qcom-x1e onto 7.0 + + -- Tobias Heider Tue, 17 Mar 2026 01:29:53 +0100 + +linux (7.0.0-7.7) resolute; urgency=medium + + * resolute/linux: 7.0.0-7.7 -proposed tracker (LP: #2143974) + + * unconfined profile denies userns_create for chromium based processes + (LP: #1990064) + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * Jellyfin Desktop Flatpak doesn't work with the current AppArmor profile + (LP: #2142956) + - SAUCE: apparmor5.0.0 [29/29]: apparmor: fix fine grained inet mediation + sock_file_perm + + * AppArmor blocks write(2) to network sockets with Linux 6.19 (LP: #2141298) + - SAUCE: apparmor5.0.0 [28/29]: apparmor: fix aa_label_sk_perm to check + for RULE_MEDIATES_NET + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor5.0.0 [1/29]: Stacking: LSM: Single calls in secid hooks + - SAUCE: apparmor5.0.0 [2/29]: Stacking: LSM: Exclusive secmark usage + - SAUCE: apparmor5.0.0 [3/29]: Stacking: AppArmor: Remove the exclusive + flag + - SAUCE: apparmor5.0.0 [4/29]: Revert "apparmor: fix dbus permission + queries to v9 ABI" + - SAUCE: apparmor5.0.0 [5/29]: Revert "apparmor: gate make fine grained + unix mediation behind v9 abi" + - SAUCE: apparmor5.0.0 [6/29]: apparmor: net: patch to provide + compatibility with v2.x net rules + - SAUCE: apparmor5.0.0 [7/29]: apparmor: net: add fine grained ipv4/ipv6 + mediation + - SAUCE: apparmor5.0.0 [8/29]: apparmor: lift compatibility check out of + profile_af_perm + - SAUCE: apparmor5.0.0 [9/29]: apparmor: userns: add unprivileged user ns + mediation + - SAUCE: apparmor5.0.0 [10/29]: apparmor: userns: Add sysctls for + additional controls of unpriv userns restrictions + - SAUCE: apparmor5.0.0 [12/29]: apparmor: userns: open userns related + sysctl so lxc can check if restriction are in place + - SAUCE: apparmor5.0.0 [13/29]: apparmor: userns: allow profile to be + transitioned when a userns is created + - SAUCE: apparmor5.0.0 [14/29]: apparmor: mqueue: call + security_inode_init_security on inode creation + - SAUCE: apparmor5.0.0 [15/29]: apparmor: mqueue: add fine grained + mediation of posix mqueues + - SAUCE: apparmor5.0.0 [16/29]: apparmor: uring: add io_uring mediation + - SAUCE: apparmor5.0.0 [19/29]: apparmor: prompt: setup slab cache for + audit data + - SAUCE: apparmor5.0.0 [20/29]: apparmor: prompt: add the ability for + profiles to have a learning cache + - SAUCE: apparmor5.0.0 [21/29]: apparmor: prompt: enable userspace upcall + for mediation + - SAUCE: apparmor5.0.0 [22/29]: apparmor: prompt: pass prompt boolean + through into path_name as well + - SAUCE: apparmor5.0.0 [23/29]: apparmor: check for supported version in + notification messages. + - SAUCE: apparmor5.0.0 [24/29]: apparmor: refactor building notice so it + is easier to extend + - SAUCE: apparmor5.0.0 [25/29]: apparmor: switch from ENOTSUPP to + EPROTONOSUPPORT + - SAUCE: apparmor5.0.0 [26/29]: apparmor: add support for meta data tags + - SAUCE: apparmor5.0.0 [27/29]: apparmor: prevent profile->disconnected + double free in aa_free_profile + + * update apparmor and LSM stacking patch set (LP: #2028253) // Installation + of AppArmor on a 6.14 kernel produces error message "Illegal number: yes" + (LP: #2102680) + - SAUCE: apparmor5.0.0 [17/29]: apparmor: create an + AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant + - SAUCE: apparmor5.0.0 [18/29]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT + for userns and io_uring sysctls + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in + mantic (LP: #2032602) + - SAUCE: apparmor5.0.0 [11/29]: apparmor: userns - make it so special + unconfined profiles can mediate user namespaces + + * NPU utilization on amdxdna is missing (LP: #2143243) + - SAUCE: accel/amdxdna: Add IOCTL to retrieve realtime NPU power estimate + - SAUCE: accel/amdxdna: Support sensors for column utilization + - SAUCE: accel/amdxdna: Import AMD_PMF namespace + + * Adopting dark mode by default for OLED panel (LP: #2143203) + - SAUCE: drm/connector: Add a new 'panel_type' property + - SAUCE: drm/amd/display: Attach OLED property to eDP panels + + * Support AMD Image Signal Processing (ISP) unit V4.0 (LP: #2110092) + - SAUCE: media: platform: amd: Introduce amd isp4 capture driver + - SAUCE: media: platform: amd: low level support for isp4 firmware + - SAUCE: media: platform: amd: Add isp4 fw and hw interface + - SAUCE: media: platform: amd: isp4 subdev and firmware loading handling + added + - SAUCE: media: platform: amd: isp4 video node and buffers handling added + - SAUCE: Documentation: add documentation of AMD isp 4 driver + - SAUCE: media: platform: amd: isp4 debug fs logging and more descriptive + errors + - [Config] Enable VIDEO_AMD_ISP4_CAPTURE + + * Miscellaneous Ubuntu changes + - [Config] temporarily disable OBJTOOL_WERROR + + -- Paolo Pisati Thu, 12 Mar 2026 10:49:34 +0100 + +linux (7.0.0-6.6) resolute; urgency=medium + + * resolute/linux: 7.0.0-6.6 -proposed tracker (LP: #2143745) + + * Miscellaneous Ubuntu changes + - [Packaging] drop unstable suffix + + -- Paolo Pisati Mon, 09 Mar 2026 17:20:26 +0100 + +linux (7.0.0-5.5) resolute; urgency=medium + + * resolute/linux-unstable: 7.0.0-5.5 -proposed tracker (LP: #2143700) + + * Resolute real-time patchset: 7.0-rc1-rt1 (LP: #2143181) + - SAUCE: Reapply "serial: 8250: Switch to nbcon console" + - SAUCE: Reapply "serial: 8250: Revert "drop lockdep annotation from + serial8250_clear_IER()"" + - SAUCE: drm/i915: Use preempt_disable/enable_rt() where recommended + - SAUCE: drm/i915: Don't disable interrupts on PREEMPT_RT during atomic + updates + - SAUCE: drm/i915: Disable tracing points on PREEMPT_RT + - SAUCE: drm/i915/gt: Use spin_lock_irq() instead of local_irq_disable() + + spin_lock() + - SAUCE: drm/i915: Drop the irqs_disabled() check + - SAUCE: drm/i915/guc: Consider also RCU depth in busy loop. + - SAUCE: drm/i915: Consider RCU read section as atomic. + - SAUCE: Revert "drm/i915: Depend on !PREEMPT_RT." + - SAUCE: sysfs: Add /sys/kernel/realtime entry + - Real-time patchset 7.0-rc1-rt1 + + * Miscellaneous Ubuntu changes + - [Config] rust toolchain version update + + -- Paolo Pisati Mon, 09 Mar 2026 08:10:31 +0100 + +linux-unstable (7.0.0-4.4) resolute; urgency=medium + + * resolute/linux-unstable: 7.0.0-4.4 -proposed tracker (LP: #2143123) + + * efi: Fix swapped arguments to bsearch() in efi_status_to_*() SAUCE patch + (LP: #2141276) + - SAUCE efi: Fix swapped arguments to bsearch() in efi_status_to_*() + + * Plucky preinstalled server fails to boot on rb3gen2 (LP: #2106681) // + Questing preinstalled server fails to boot on sa8775p boards + (LP: #2121347) + - [Config] move more qcom interconnect/pinctrl/gcc options to builtin + + * linux-tools: consider linking perf against LLVM (LP: #2138328) + - [Packaging] Add llvm-21-dev to build-depends for perf + + * Miscellaneous Ubuntu changes + - [Packaging] Add intel-speed-select to linux-tools + - [Packaging] remove stale debian/dkms-versions + - [Packaging] remove stale debian/dkms-versions scripting + + -- Paolo Pisati Wed, 04 Mar 2026 13:59:02 +0100 + +linux-unstable (7.0.0-3.3) resolute; urgency=medium + + * resolute/linux-unstable: 7.0.0-3.3 -proposed tracker (LP: #2143020) + + * Miscellaneous Ubuntu changes + - [Config] updateconfig after rebase to v7.0-rc2 + - [Config] switch to PREEMPT_LAZY + + -- Paolo Pisati Mon, 02 Mar 2026 09:26:45 +0100 + +linux-unstable (7.0.0-2.2) resolute; urgency=medium + + * resolute/linux-unstable: 7.0.0-2.2 -proposed tracker (LP: #2142764) + + -- Paolo Pisati Fri, 27 Feb 2026 10:25:35 +0100 + +linux-unstable (7.0.0-1.1) resolute; urgency=medium + + * resolute/linux-unstable: 7.0.0-1.1 -proposed tracker (LP: #2142402) + + * Miscellaneous Ubuntu changes + - [packaging] rename to linux-unstable + - [Config] updateconfig after rebase to v7.0-rc1 + - Update Changes.md + - [Packaging] add libbpf-dev to Build-Depends + - [Config] disable AMD_ISP4, FTBFS + - [Packaging] debian.master/dkms-versions -- temporarily remove zfs FTBFS + - [Packaging] debian.master/dkms-versions -- temporarily remove evdi FTBFS + - [Config] updateconfig after rebase to v7.0-rc1 + - [Config] update toolchain version + + -- Paolo Pisati Mon, 23 Feb 2026 08:32:17 +0100 + +linux-unstable (6.19.0-6.6) resolute; urgency=medium + + * resolute/linux: 6.19.0-6.6 -proposed tracker (LP: #2142114) + + * Resolute update: v6.19.2 upstream stable release (LP: #2142112) + - Revert "driver core: enforce device_lock for driver_match_device()" + - Linux 6.19.2 + + * Resolute update: v6.19.1 upstream stable release (LP: #2142111) + - io_uring/io-wq: add exit-on-idle state + - io_uring: allow io-wq workers to exit when unused + - smb: client: split cached_fid bitfields to avoid shared-byte RMW races + - ksmbd: fix infinite loop caused by next_smb2_rcv_hdr_off reset in error + paths + - ksmbd: add chann_lock to protect ksmbd_chann_list xarray + - smb: server: fix leak of active_num_conn in ksmbd_tcp_new_connection() + - smb: smbdirect: introduce smbdirect_socket.recv_io.credits.available + - smb: smbdirect: introduce smbdirect_socket.send_io.bcredits.* + - smb: server: make use of smbdirect_socket.recv_io.credits.available + - smb: server: let recv_done() queue a refill when the peer is low on + credits + - smb: server: make use of smbdirect_socket.send_io.bcredits + - smb: server: fix last send credit problem causing disconnects + - smb: server: let send_done handle a completion without IB_SEND_SIGNALED + - smb: client: make use of smbdirect_socket.recv_io.credits.available + - smb: client: let recv_done() queue a refill when the peer is low on + credits + - smb: client: let smbd_post_send() make use of request->wr + - smb: client: remove pointless sc->recv_io.credits.count rollback + - smb: client: remove pointless sc->send_io.pending handling in + smbd_post_send_iter() + - smb: client: port and use the wait_for_credits logic used by server + - smb: client: split out smbd_ib_post_send() + - smb: client: introduce and use smbd_{alloc, free}_send_io() + - smb: client: use smbdirect_send_batch processing + - smb: client: make use of smbdirect_socket.send_io.bcredits + - smb: client: fix last send credit problem causing disconnects + - smb: client: let smbd_post_send_negotiate_req() use smbd_post_send() + - smb: client: let send_done handle a completion without IB_SEND_SIGNALED + - driver core: enforce device_lock for driver_match_device() + - Bluetooth: btusb: Add USB ID 7392:e611 for Edimax EW-7611UXB + - ALSA: hda/conexant: Add quirk for HP ZBook Studio G4 + - crypto: iaa - Fix out-of-bounds index in find_empty_iaa_compression_mode + - crypto: octeontx - Fix length check to avoid truncation in + ucode_load_store + - crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly + - crypto: virtio - Add spinlock protection with virtqueue notification + - crypto: virtio - Remove duplicated virtqueue_kick in + virtio_crypto_skcipher_crypt_req + - nilfs2: Fix potential block overflow that cause system hang + - hfs: ensure sb->s_fs_info is always cleaned up + - wifi: rtw88: Fix alignment fault in rtw_core_enable_beacon() + - scsi: qla2xxx: Validate sp before freeing associated memory + - scsi: qla2xxx: Allow recovery for tape devices + - scsi: qla2xxx: Delay module unload while fabric scan in progress + - scsi: qla2xxx: Free sp in error path to fix system crash + - scsi: qla2xxx: Query FW again before proceeding with login + - sched/mmcid: Don't assume CID is CPU owned on mode switch + - bus: fsl-mc: fix use-after-free in driver_override_show() + - erofs: fix UAF issue for file-backed mounts w/ directio option + - xfs: fix UAF in xchk_btree_check_block_owner + - drm/exynos: vidi: use ctx->lock to protect struct vidi_context member + variables related to memory alloc/free + - PCI: endpoint: Avoid creating sub-groups asynchronously + - wifi: rtl8xxxu: fix slab-out-of-bounds in rtl8xxxu_sta_add + - Linux 6.19.1 + + * AppArmor blocks write(2) to network sockets with Linux 6.19 (LP: #2141298) + - SAUCE: apparmor: fix aa_label_sk_perm to check for RULE_MEDIATES_NET + + -- Timo Aaltonen Wed, 18 Feb 2026 14:31:48 +0200 + +linux (6.19.0-5.5) resolute; urgency=medium + + * resolute/linux: 6.19.0-5.5 -proposed tracker (LP: #2141736) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2026.02.09) + + * Blacklisted sbsa_gwdt module makes machines reboot (LP: #2138924) + - [Packaging] fix watchdog blacklist exceptions adding kmod extension + + * Miscellaneous Ubuntu changes + - [Packaging] debian/scripts/dkms-build--nvidia-N -- fix module.lds option + - [Packaging] fix a typo in Ubuntu.md + - [Config] updateconfig after rebase to v6.19-rc8 + - [Packaging] Drop changelog entries older than noble + + -- Timo Aaltonen Fri, 13 Feb 2026 19:04:04 +0200 + +linux (6.19.0-3.3) resolute; urgency=medium + + * resolute/linux: 6.19.0-3.3 -proposed tracker (LP: #2138935) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2026.01.12) + - [Packaging] update variants + + * [26.04] Please test secureboot and lock-down with 6.18 kernel (s390x) on + Resolute Raccoon (LP: #2131805) + - SAUCE: s390/boot/vmlinux.lds.S: Ensure bzImage ends with SecureBoot + trailer + + * unconfined profile denies userns_create for chromium based processes + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * update apparmor and LSM stacking patch set + - SAUCE: apparmor5.0.0 [1/53]: Stacking: LSM: Single calls in secid hooks + - SAUCE: apparmor5.0.0 [2/53]: Stacking: LSM: Exclusive secmark usage + - SAUCE: apparmor5.0.0 [3/53]: Stacking: Audit: Call only the first of the + audit rule hooks + - SAUCE: apparmor5.0.0 [4/53]: Stacking: AppArmor: Remove the exclusive + flag + - SAUCE: apparmor5.0.0 [5/53]: apparmor-next 7.0: apparmor: replace + sprintf with snprintf in aa_new_learning_profile + - SAUCE: apparmor5.0.0 [6/53]: apparmor-next 7.0: apparmor: Replace + sprintf/strcpy with scnprintf/strscpy in aa_policy_init + - SAUCE: apparmor5.0.0 [7/53]: apparmor-next 7.0: apparmor: Replace + deprecated strcpy in d_namespace_path + - SAUCE: apparmor5.0.0 [8/53]: apparmor-next 7.0: apparmor: fix NULL + pointer dereference in __unix_needs_revalidation + - SAUCE: apparmor5.0.0 [9/53]: apparmor-next 7.0: apparmor: fix NULL sock + in aa_sock_file_perm + - SAUCE: apparmor5.0.0 [10/53]: apparmor-next 7.0: apparmor: Replace + deprecated strcpy with memcpy in gen_symlink_name + - SAUCE: apparmor5.0.0 [11/53]: apparmor-next 7.0: AppArmor: Allow + apparmor to handle unaligned dfa tables + - SAUCE: apparmor5.0.0 [12/53]: apparmor-next 7.0: apparmor: Fix & + Optimize table creation from possibly unaligned memory + - SAUCE: apparmor5.0.0 [13/53]: apparmor-next 7.0: apparmor: make str + table more generic and be able to have multiple entries + - SAUCE: apparmor5.0.0 [14/53]: apparmor-next 7.0: apparmor: add support + loading per permission tagging + - SAUCE: apparmor5.0.0 [15/53]: apparmor-next 7.0: aoparmor: userns: Add + support for execpath in userns + - SAUCE: apparmor5.0.0 [16/53]: apparmor-next 7.0: apparmor: fix boolean + argument in apparmor_mmap_file + - SAUCE: apparmor5.0.0 [17/53]: apparmor-next 7.0: apparmor: drop + in_atomic flag in common_mmap, and common_file_perm + - SAUCE: apparmor5.0.0 [18/53]: apparmor-next 7.0: apparmor: account for + in_atomic removal in common_file_perm + - SAUCE: apparmor5.0.0 [19/53]: apparmor-next 7.0: apparmor: return + -ENOMEM in unpack_perms_table upon alloc failure + - SAUCE: apparmor5.0.0 [20/53]: apparmor-next 7.0: apparmor: guard against + free routines being called with a NULL + - SAUCE: apparmor5.0.0 [21/53]: apparmor-next 7.0: apparmor: move check + for aa_null file to cover all cases + - SAUCE: apparmor5.0.0 [22/53]: apparmor-next 7.0: apparmor: fix label and + profile debug macros + - SAUCE: apparmor5.0.0 [23/53]: apparmor-next 7.0: apparmor: + refactor/cleanup cred helper fns. + - SAUCE: apparmor5.0.0 [24/53]: apparmor-next 7.0: apparmor: fix rlimit + for posix cpu timers + - SAUCE: apparmor5.0.0 [25/53]: apparmor-next 7.0: apparmor: fix fast path + cache check for unix sockets + - SAUCE: apparmor5.0.0 [26/53]: apparmor-next 7.0: apparmor: remove + apply_modes_to_perms from label_match + - SAUCE: apparmor5.0.0 [27/53]: apparmor-next 7.0: apparmor: make + label_match return a consistent value + - SAUCE: apparmor5.0.0 [28/53]: apparmor-next 7.0: apparmor: split + xxx_in_ns into its two separate semantic use cases + - SAUCE: apparmor5.0.0 [29/53]: apparmor-next 7.0: apparmor: avoid per-cpu + hold underflow in aa_get_buffer + - SAUCE: apparmor5.0.0 [30/53]: Revert "apparmor: fix dbus permission + queries to v9 ABI" + - SAUCE: apparmor5.0.0 [31/53]: Revert "apparmor: gate make fine grained + unix mediation behind v9 abi" + - SAUCE: apparmor5.0.0 [32/53]: apparmor: net: patch to provide + compatibility with v2.x net rules + - SAUCE: apparmor5.0.0 [33/53]: apparmor: net: add fine grained ipv4/ipv6 + mediation + - SAUCE: apparmor5.0.0 [34/53]: apparmor: lift compatibility check out of + profile_af_perm + - SAUCE: apparmor5.0.0 [35/53]: apparmor: userns: add unprivileged user ns + mediation + - SAUCE: apparmor5.0.0 [36/53]: apparmor: userns: Add sysctls for + additional controls of unpriv userns restrictions + - SAUCE: apparmor5.0.0 [37/53]: apparmor: userns - make it so special + unconfined profiles can mediate user namespaces + - SAUCE: apparmor5.0.0 [38/53]: apparmor: userns: open userns related + sysctl so lxc can check if restriction are in place + - SAUCE: apparmor5.0.0 [39/53]: apparmor: userns: allow profile to be + transitioned when a userns is created + - SAUCE: apparmor5.0.0 [40/53]: apparmor: mqueue: call + security_inode_init_security on inode creation + - SAUCE: apparmor5.0.0 [41/53]: apparmor: mqueue: add fine grained + mediation of posix mqueues + - SAUCE: apparmor5.0.0 [42/53]: apparmor: uring: add io_uring mediation + - SAUCE: apparmor5.0.0 [43/53]: apparmor: create an + AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant + - SAUCE: apparmor5.0.0 [44/53]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT + for userns and io_uring sysctls + - SAUCE: apparmor5.0.0 [45/53]: apparmor: prompt: setup slab cache for + audit data + - SAUCE: apparmor5.0.0 [46/53]: apparmor: prompt: add the ability for + profiles to have a learning cache + - SAUCE: apparmor5.0.0 [47/53]: apparmor: prompt: enable userspace upcall + for mediation + - SAUCE: apparmor5.0.0 [48/53]: apparmor: prompt: pass prompt boolean + through into path_name as well + - SAUCE: apparmor5.0.0 [49/53]: apparmor: check for supported version in + notification messages. + - SAUCE: apparmor5.0.0 [50/53]: apparmor: refactor building notice so it + is easier to extend + - SAUCE: apparmor5.0.0 [51/53]: apparmor: switch from ENOTSUPP to + EPROTONOSUPPORT + - SAUCE: apparmor5.0.0 [52/53]: apparmor: add support for meta data tags + - SAUCE: apparmor5.0.0 [53/53]: apparmor: prevent profile->disconnected + double free in aa_free_profile + + * Blacklisted sbsa_gwdt module makes machines reboot (LP: #2138924) + - [Packaging] remove sbsa_gwdt from watchdog blacklist + + * Integrate IgH EtherCAT master (LP: #2138621) + - SAUCE: ubuntu/igh-ecat: Import IgH EtherCAT master + - SAUCE: igh-ecat: Plug IgH EtherCAT master into Kbuild + - SAUCE: igh-ecat: Fix build failure with kernel 6.19 + - [Config] Enable IgH EtherCAT master + + * TBT call trace while connecting TBT4 monitor on TBT5 port (LP: #2137613) + - SAUCE: thunderbolt: log path activation failures without WARN backtraces + + * Boot up hang with ucsi call trace while plug power cord or device on tbt5 + port (LP: #2127764) + - SAUCE: usb: typec: ucsi: Fix workqueue destruction race during connector + cleanup + + * Ease the sysfs call trace which comes from ucsi firmware issue + (LP: #2127960) + - usb: typec: ucsi: Detect and skip duplicate altmodes from buggy firmware + - usb: typec: ucsi: Add duplicate detection to nvidia registration path + - usb: typec: ucsi: yoga_c630: Remove redundant duplicate altmode handling + + * Enable RTL ASPM for more new Dell platforms (LP: #2133144) + - SAUCE: r8169: Add more Dell platforms to enable ASPM + + * Enable RTL ASPM for new Dell platforms (LP: #2121200) + - SAUCE: r8169: enable ASPM on all new Dell platforms + + * Miscellaneous Ubuntu changes + - [Packaging] Bump clang build-dep to match the current default. + - [Config] updateconfig after rebase to v6.19-rc6 + - [Packaging] update Ubuntu.md + + -- Timo Aaltonen Fri, 23 Jan 2026 17:50:01 +0200 + +linux-unstable (6.19.0-1.1) resolute; urgency=medium + + * resolute/linux-unstable: 6.19.0-1.1 -proposed tracker (LP: #2138287) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.10.20) + - [Packaging] update variants + + * Miscellaneous Ubuntu changes + - SAUCE: (lockdown) efi,lockdown: fix kernel lockdown on Secure Boot + - [Config] updateconfigs following v6.19-rc4 rebase + - SAUCE: aaeon: The modules need to import ASUS_WMI now + - Update Changes.md + - SAUCE: arm64: dts: qcom: x1-acer-swift-14: Fix includes + - [Packaging] Drop failing dkms packages + + -- Timo Aaltonen Tue, 13 Jan 2026 15:36:30 +0200 + +linux-unstable (6.19.0-0.0) resolute; urgency=medium + + * Dummy entry. + + -- Timo Aaltonen Wed, 17 Dec 2025 14:08:41 +0200 + +linux-unstable (6.18.0-6.6) resolute; urgency=medium + + * resolute/linux-unstable: 6.18.0-6.6 -proposed tracker (LP: #2133502) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.10.20) + + * Miscellaneous Ubuntu changes + - Update dropped.txt + - [Packaging] debian.master/dkms-versions: Drop failing dkms packages + - rename dropped.txt to Changes.md + + -- Paolo Pisati Mon, 01 Dec 2025 14:52:34 +0100 + +linux-unstable (6.18.0-5.5) resolute; urgency=medium + + * resolute/linux-unstable: 6.18.0-5.5 -proposed tracker (LP: #2131673) + + * Re-enable INTEL_SKL_INT3472 for kernels >= 6.16 for Intel IPU camera + (LP: #2128792) + - Revert "UBUNTU: [Config] FTBFS: disable INTEL_SKL_INT3472" + - Revert "UBUNTU: SAUCE: platform/x86: int3472: Add handshake GPIO + function" + + * i40e driver is triggering VF resets on every link state change + (LP: #2130552) + - i40e: avoid redundant VF link state updates + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.18-rc6 rebase + + -- Paolo Pisati Tue, 18 Nov 2025 11:23:48 +0100 + +linux-unstable (6.18.0-4.4) resolute; urgency=medium + + * resolute/linux-unstable: 6.18.0-4.4 -proposed tracker (LP: #2131211) + + * CAP_PERFMON insufficient to get perf data (LP: #2131046) + - SAUCE: perf/core: Allow CAP_PERFMON for paranoid level 4 + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.18-rc5 rebase + + -- Paolo Pisati Thu, 13 Nov 2025 12:55:49 +0100 + +linux-unstable (6.18.0-3.3) resolute; urgency=medium + + * resolute/linux-unstable: 6.18.0-3.3 -proposed tracker (LP: #2129919) + + * [26.04 FEAT] Set Architecture Level (ALS) to z15 (LP: #2126577) + - [Config] Raise the architectural level set for s390x to z15 + + * Miscellaneous Ubuntu changes + - [Config]: Enable CONFIG_CRYPTO_BENCHMARK + - [Config] updateconfigs after v6.18-rc3 rebase + + -- Paolo Pisati Mon, 27 Oct 2025 11:07:35 +0100 + +linux-unstable (6.18.0-2.2) resolute; urgency=medium + + * resolute/linux-unstable: 6.18.0-2.2 -proposed tracker (LP: #2129552) + + * Miscellaneous Ubuntu changes + - [Config] update rustc version + + -- Paolo Pisati Wed, 22 Oct 2025 15:42:17 +0200 + +linux-unstable (6.18.0-1.1) resolute; urgency=medium + + * resolute/linux-unstable: 6.18.0-1.1 -proposed tracker (LP: #2129038) + + * Packaging resync (LP: #1786013) + - [Packaging] update Ubuntu.md + + * Miscellaneous Ubuntu changes + - [Packaging] Rename to linux-unstable and move to 6.18 + - [Config] updateconfigs following v6.18-rc1 rebase + - [Config] apparmor: remove SECURITY_APPARMOR_RESTRICT_USERNS + - [Packaging] debian.master/dkms-versions: Drop failing dkms packages + - [Config] updateconfigs following v6.18-rc2 rebase + - move to resolute + + * Miscellaneous upstream changes + - Revert "audit: fix skb leak when audit rate limit is exceeded" + - Revert "audit: init ab->skb_list earlier in audit_buffer_alloc()" + - Revert "audit: add record for multiple object contexts" + - Revert "audit: add record for multiple task security contexts" + - Revert "lsm: security_lsmblob_to_secctx module selection" + - audit: fix skb leak when audit rate limit is exceeded + + -- Paolo Pisati Tue, 21 Oct 2025 16:26:01 +0200 + +linux-unstable (6.18.0-0.0) resolute; urgency=medium + + * questing/linux: 6.17.0-6.6 -proposed tracker (LP: #2126040) + + * Questing update: v6.17.1 upstream stable release (LP: #2126948) + - blk-mq: fix blk_mq_tags double free while nr_requests grown + - gcc-plugins: Remove TODO_verify_il for GCC >= 16 + - scsi: target: target_core_configfs: Add length check to avoid buffer + overflow + - ALSA: usb-audio: fix race condition to UAF in snd_usbmidi_free + - wifi: rtw89: fix use-after-free in rtw89_core_tx_kick_off_and_wait() + - media: b2c2: Fix use-after-free causing by irq_check_work in + flexcop_pci_remove + - media: i2c: tc358743: Fix use-after-free bugs caused by orphan timer in + probe + - media: tuner: xc5000: Fix use-after-free in xc5000_release + - media: rc: fix races with imon_disconnect() + - media: uvcvideo: Mark invalid entities with id UVC_INVALID_ENTITY_ID + - mm: swap: check for stable address space before operating on the VMA + - wifi: ath11k: fix NULL dereference in ath11k_qmi_m3_load() + - media: iris: Fix memory leak by freeing untracked persist buffer + - media: stm32-csi: Fix dereference before NULL check + - ASoC: qcom: audioreach: fix potential null pointer dereference + - Linux 6.17.1 + + * RISC-V kernel config is out of sync with other archs (LP: #1981437) + - [Config] riscv64: Update EFI_SBAT_FILE + - [Config] riscv64: Enable EFI_ZBOOT + - [Config] riscv64: Disable support for non-RVA23 SoCs + - [Config] riscv64: Disable RISCV_ISA_FALLBACK + - [Config] riscv64: Sync config with other architectures + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs after rebase to 6.17 + + -- Timo Aaltonen Tue, 07 Oct 2025 14:15:18 +0300 + +linux (6.17.0-5.5) questing; urgency=medium + + * questing/linux: 6.17.0-5.5 -proposed tracker (LP: #2125319) + + * Packaging resync (LP: #1786013) + - [Packaging] resync git-ubuntu-log + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.09.22) + + * [SRU] Failed to create source package: Unmet build dependencies: + bpftool:native (LP: #2122310) + - [Packaging] fix build profile spec for bpftool + + * UBUNTU: fan: fail to check kmalloc() return could cause a NULL pointer + dereference (LP: #2125053) + - SAUCE: fan: vxlan: check memory allocation for map + + * iproute2 breaking netplan DEP-8 tests in Questing, unexpected "fan-map" in + JSON output (LP: #2124257) + - SAUCE: fan: don't enforce a specific enum value for IFLA_VXLAN_FAN_MAP + + * memory leaks when configuring a small rate limit in audit (LP: #2122554) + - SAUCE: audit: fix skb leak when audit rate limit is exceeded + + * Support AMD Image Signal Processing (ISP) unit V4.0 (LP: #2110092) + - SAUCE: media: platform: amd: Introduce amd isp4 capture driver + - SAUCE: media: platform: amd: low level support for isp4 firmware + - SAUCE: media: platform: amd: Add isp4 fw and hw interface + - SAUCE: media: platform: amd: isp4 subdev and firmware loading handling + added + - SAUCE: media: platform: amd: isp4 video node and buffers handling added + - SAUCE: media: platform: amd: isp4 debug fs logging and more descriptive + errors + - SAUCE: Documentation: add documentation of AMD isp 4 driver + - [Config] Enable AMD_ISP4 + + * 25.10 Snapdragon X Elite: Sync concept kernel changes (LP: #2121477) + - phy: qcom: qmp-combo: Rename 'mode' to 'phy_mode' + - phy: qcom: qmp-combo: store DP phy power state + - phy: qcom: qmp-combo: introduce QMPPHY_MODE + - phy: qcom: qmp-combo: register a typec mux to change the QMPPHY_MODE + - arm64: dts: qcom: x1e80100-crd: Add USB multiport fingerprint reader + - dt-bindings: arm: qcom: Add Dell Latitude 7455 + - dt-bindings: display: panel: samsung,atna40cu11: document ATNA40CU11 + - dt-bindings: display: panel: samsung,atna40ct06: document ATNA40CT06 + - drm/panel-edp: Add BOE NV140WUM-N64 + - arm64: dts: qcom: x1-crd: Enable HBR3 on external DPs + - SAUCE: drm/dp: drm_edp_backlight_set_level: do not always send 3-byte + commands + - SAUCE: drm/edp-panel: Add touchscreen panel used by Lenovo X13s + - SAUCE: net: qrtr: mhi: synchronize qrtr and mhi preparation + - SAUCE: arm64: dts: qcom: x1e78100-t14s-oled: add eDP panel + - SAUCE: wip: arm64: dts: qcom: x1e80100-crd: Add WiFi/BT pwrseq + - SAUCE: wip: arm64: dts: qcom: x1e78100-t14s: enable bluetooth + - SAUCE: drm/dp: clamp PWM bit count to advertised MIN and MAX + capabilities + - SAUCE: arm64: dts: qcom: x1e80100-pmics: Disable pm8010 by default + - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: Add Left/Right + Speakers and Tweeter + - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: enable MICs LDO + - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: Mark audio channels + as left-right swapped + - SAUCE: arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13: Set up 4-lane DP + - SAUCE: dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp-phy: Document default + phy mode + - SAUCE: phy: qcom: qmp-combo: get default qmpphy_mode from DT + - SAUCE: arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: add HDMI nodes + - SAUCE: dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp: Reference usb- + switch.yaml to allow mode-switch + - SAUCE: dt-bindings: arm: qcom: Add Asus Zenbook A14 UX3407QA LCD/OLED + variants + - SAUCE: arm64: dts: qcom: Rework X1-based Asus Zenbook A14's displays + - SAUCE: arm64: dts: qcom: x1e80100-asus-zenbook-a14: Enable WiFi, + Bluetooth + - SAUCE: arm64: dts: qcom: Add support for Dell Inspiron 7441 / Latitude + 7455 + - SAUCE: firmware: qcom: scm: Allow QSEECOM on Dell Inspiron 7441 / + Latitude 7455 + - SAUCE: dt-bindings: arm: qcom: Add Acer Swift 14 AI + - SAUCE: arm64: dts: qcom: x1-acer-swift-14: Add support for Acer Swift 14 + - SAUCE: arm64: dts: qcom: x1e80100: allow mode-switch events to reach the + QMP Combo PHYs + - SAUCE: arm64: dts: qcom: x1e80100: move dp0/1/2 data-lanes to SoC dtsi + - SAUCE: arm64: dts: qcom: x1e80100: Set up 4-lane DP + - SAUCE: arm64: dts: qcom: x1e80100: move remaining dp0/1/2 data-lanes to + SoC dtsi + - Revert "UBUNTU: SAUCE: Change: cracking sound fix" + + * UBSAN: shift-out-of-bounds in drivers/edac/skx_common.c:452:16 + (LP: #2119713) + - EDAC/i10nm: Skip DIMM enumeration on a disabled memory controller + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs for v6.17-rc6 rebase + + -- Timo Aaltonen Mon, 22 Sep 2025 10:33:58 +0300 + +linux (6.17.0-4.4) questing; urgency=medium + + * questing/linux: 6.17.0-4.4 -proposed tracker (LP: #2122321) + + * [SRU] Do not instantiate SPD5118 sensors on i801 SMBus controllers + (LP: #2114963) + - SAUCE: i2c: i801: Do not instantiate spd5118 under SPD Write Disable + + * initramfs-tools: autopkgtest fails on arm64 with Possible missing firmware + /lib/firmware/apple/dfrmtfw-*.bin for built-in driver apple_z2 + (LP: #2115758) + - [Config] Set TOUCHSCREEN_APPLE_Z2=m (arm64) + + * Support TDX host in questing (LP: #2121873) + - SAUCE: x86/kexec: Consolidate relocate_kernel() function parameters + - SAUCE: x86/sme: Use percpu boolean to control WBINVD during kexec + - SAUCE: x86/virt/tdx: Mark memory cache state incoherent when making + SEAMCALL + - SAUCE: x86/kexec: Disable kexec/kdump on platforms with TDX partial + write erratum + - SAUCE: x86/virt/tdx: Remove the !KEXEC_CORE dependency + - SAUCE: x86/virt/tdx: Update the kexec section in the TDX documentation + - SAUCE: KVM: TDX: Explicitly do WBINVD when no more TDX SEAMCALLs + - [Config] enable TDX host support + + * minimal kernel lacks modules for blk disk in arm64 openstack environments + where config_drive is required (LP: #2118499) + - [Config] Enable SYM53C8XX_2 on arm64 + + * Miscellaneous Ubuntu changes + - [Config] Re-enable Rust support, and make sure it doesn't get disabled + by accident + - [Config] updateconfigs for v6.17-rc5 rebase + + -- Timo Aaltonen Mon, 08 Sep 2025 17:10:38 +0300 + +linux (6.17.0-3.3) questing; urgency=medium + + * questing/linux: 6.17.0-3.3 -proposed tracker (LP: #2121512) + + * Enable Xilinx PS UART configs (LP: #2121337) + - [Config] Enable Xilinx PS UART configs + + * Packaging resync (LP: #1786013) + - [Packaging] update variants + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.08.25) + + * Plucky/Questing fails to boot on (older) Macs (LP: #2105402) + - SAUCE: hack: efi/libstub: enable t14s boot failure hack only on arm64 + + * Miscellaneous Ubuntu changes + - [Packaging] Fix linux-modules Description, add dependency on wireless- + regdb from old -extra + - [Packaging] Fix arch list for bpftool build-dep + + -- Timo Aaltonen Thu, 28 Aug 2025 10:37:03 +0300 + +linux (6.17.0-2.2) questing; urgency=medium + + * questing/linux: 6.17.0-2.2 -proposed tracker (LP: #2121374) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.08.25) + + * enable Mediatek media platform drivers on arm64 (LP: #2116138) + - [Config] enable mediatek media platform drivers + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor5.0.0 [1/38]: Stacking: Audit: Create audit_stamp + structure + - SAUCE: apparmor5.0.0 [2/38]: Stacking: Audit: Allow multiple records in + an audit_buffer + - SAUCE: apparmor5.0.0 [3/38]: Stacking: LSM: security_lsmblob_to_secctx + module selection + - SAUCE: apparmor5.0.0 [4/38]: Stacking: Audit: Add record for multiple + task security contexts + - SAUCE: apparmor5.0.0 [5/38]: Stacking: Audit: multiple subject lsm + values for netlabel + - SAUCE: apparmor5.0.0 [6/38]: Stacking: Audit: Add record for multiple + object contexts + - SAUCE: apparmor5.0.0 [7/38]: Stacking: LSM: Single calls in secid hooks + - SAUCE: apparmor5.0.0 [8/38]: Stacking: LSM: Exclusive secmark usage + - SAUCE: apparmor5.0.0 [9/38]: Stacking: Audit: Call only the first of the + audit rule hooks + - SAUCE: apparmor5.0.0 [10/38]: Stacking: AppArmor: Remove the exclusive + flag + - SAUCE: apparmor5.0.0 [11/38]: Revert "apparmor: fix dbus permission + queries to v9 ABI" + - SAUCE: apparmor5.0.0 [12/38]: Revert "apparmor: gate make fine grained + unix mediation behind v9 abi" + - SAUCE: apparmor5.0.0 [13/38]: apparmor: net: patch to provide + compatibility with v2.x net rules + - SAUCE: apparmor5.0.0 [14/38]: apparmor: net: add fine grained ipv4/ipv6 + mediation + - SAUCE: apparmor5.0.0 [15/38]: apparmor: userns: add unprivileged user ns + mediation + - SAUCE: apparmor5.0.0 [16/38]: apparmor: userns: Add sysctls for + additional controls of unpriv userns restrictions + - SAUCE: apparmor5.0.0 [18/38]: apparmor: userns: open userns related + sysctl so lxc can check if restriction are in place + - SAUCE: apparmor5.0.0 [19/38]: apparmor: userns: allow profile to be + transitioned when a userns is created + - SAUCE: apparmor5.0.0 [20/38]: aoparmor: userns: Add support for execpath + in userns + - SAUCE: apparmor5.0.0 [21/38]: apparmor: mqueue: call + security_inode_init_security on inode creation + - SAUCE: apparmor5.0.0 [22/38]: apparmor: mqueue: add fine grained + mediation of posix mqueues + - SAUCE: apparmor5.0.0 [23/38]: apparmor: uring: add io_uring mediation + - SAUCE: apparmor5.0.0 [26/38]: apparmor: prompt: setup slab cache for + audit data + - SAUCE: apparmor5.0.0 [27/38]: apparmor: prompt: add the ability for + profiles to have a learning cache + - SAUCE: apparmor5.0.0 [28/38]: apparmor: prompt: enable userspace upcall + for mediation + - SAUCE: apparmor5.0.0 [29/38]: apparmor: prompt: pass prompt boolean + through into path_name as well + - SAUCE: apparmor5.0.0 [30/38]: apparmor: add AA_DEBUG_PROFILE to have + debug on profiles with flag set + - SAUCE: apparmor5.0.0 [31/38]: apparmor: make str table more generic and + be able to have multiple entries + - SAUCE: apparmor5.0.0 [32/38]: apparmor: check for supported version in + notification messages. + - SAUCE: apparmor5.0.0 [33/38]: apparmor: refactor building notice so it + is easier to extend + - SAUCE: apparmor5.0.0 [34/38]: apparmor: switch from ENOTSUPP to + EPROTONOSUPPORT + - SAUCE: apparmor5.0.0 [35/38]: UBUNTU: SAUCE: apparmor5.0.0 [35/38]: + apparmor: add support for meta data tags + - SAUCE: apparmor5.0.0 [36/38]: apparmor: mmap_file() doesn't need to be + called atomically + - SAUCE: apparmor5.0.0 [37/38]: apparmor: guard against free routines + being called with a NULL + - SAUCE: apparmor5.0.0 [38/38]: apparmor: prevent profile->disconnected + double free in aa_free_profile + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * Installation of AppArmor on a 6.14 kernel produces error message "Illegal + number: yes" (LP: #2102680) + - SAUCE: apparmor5.0.0 [24/38]: apparmor: create an + AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant + - SAUCE: apparmor5.0.0 [25/38]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT + for userns and io_uring sysctls + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in + mantic (LP: #2032602) + - SAUCE: apparmor5.0.0 [17/38]: apparmor: userns - make it so special + unconfined profiles can mediate user namespaces + + * nvme no longer detected on boot after upgrade to 6.8.0-60 (LP: #2111521) + - SAUCE: PCI: Disable RRS polling for Intel SSDPE2KX020T8 nvme + + * Miscellaneous Ubuntu changes + - [Packaging] Use host bpftool if doing cross-compiling + - [Packaging] Rename to linux + - [Packaging] d/t/ubuntu-regression-suite: use https to clone + - [Packaging] d/t/control: add snapd and fuse-overlayfs dependencies + - [Packaging] Drop/update some dkms packages. + + -- Timo Aaltonen Tue, 26 Aug 2025 17:15:12 +0300 + +linux-unstable (6.17.0-1.1) questing; urgency=medium + + * questing/linux-unstable: 6.17.0-1.1 -proposed tracker (LP: #2121054) + + * Enable CONFIG_IPV6_OPTIMISTIC_DAD (LP: #1728366) + - [Config] Enable CONFIG_IPV6_OPTIMISTIC_DAD + + * No IP Address assigned after hot-plugging Ethernet cable on HP Platform + (LP: #2115393) + - Revert "e1000e: change k1 configuration on MTP and later platforms" + + * sources list generation using dwarfdump takes up to 0.5hr in build process + (LP: #2104911) + - [Packaging] Don't generate list of source files + + * Miscellaneous Ubuntu changes + - [Config] updateconfig following rebase to v6.17-rc2 + - [Packaging] Renane to linux-unstable + - SAUCE: gpio: aaeon: use new GPIO line value setter callbacks + - [Packaging] debian.master/dkms-versions: Drop failing dkms packages + - [Packaging] Don't suggest linux-modules-extra + + -- Timo Aaltonen Thu, 21 Aug 2025 11:22:12 +0300 + +linux-unstable (6.17.0-0.0) questing; urgency=medium + + * dummy entry + + -- Timo Aaltonen Mon, 18 Aug 2025 18:27:35 +0300 + +linux (6.16.0-16.16) questing; urgency=medium + + * questing/linux: 6.16.0-16.16 -proposed tracker (LP: #2120720) + + -- Paolo Pisati Sat, 16 Aug 2025 17:31:00 +0200 + +linux (6.16.0-14.14) questing; urgency=medium + + * questing/linux: 6.16.0-14.14 -proposed tracker (LP: #2120657) + + * BPF header file in wrong location (LP: #2118965) + - [Packaging] Install bpf header to correct location + + * enlarge the number of the serial port for sh-sci serial driver + (LP: #2116140) + - [Config] enlarge CONFIG_SERIAL_SH_SCI_NR_UARTS + + * Ubuntu 24.04+ arm64: screen resolution fixed to 1024x768 with last kernel + update (LP: #2115068) + - [Config] Replace FB_HYPERV with DRM_HYPERV + + * Miscellaneous Ubuntu changes + - [Packaging] move to unversioned gcc by default + - [Config] bump toolchain version to gcc-15 + + -- Paolo Pisati Fri, 15 Aug 2025 08:24:39 +0200 + +linux (6.16.0-13.13) questing; urgency=medium + + * questing/linux: 6.16.0-13.13 -proposed tracker (LP: #2119951) + + * Miscellaneous Ubuntu changes + - [Packaging] debian.master/dkms-versions -- remove ipu6 since it's + upstream + + -- Paolo Pisati Thu, 07 Aug 2025 16:32:32 +0200 + +linux (6.16.0-12.12) questing; urgency=medium + + * questing/linux: 6.16.0-12.12 -proposed tracker (LP: #2119711) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.07.28) + - [Packaging] resync git-ubuntu-log + - [Packaging] update variants + - [Packaging] update annotations scripts + + -- Paolo Pisati Thu, 07 Aug 2025 09:59:27 +0200 + +linux (6.16.0-11.11) questing; urgency=medium + + * questing/linux: 6.16.0-11.11 -proposed tracker (LP: #2119360) + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor5.0.0 [1/93]: Stacking: Audit: Create audit_stamp + structure + - SAUCE: apparmor5.0.0 [2/93]: Stacking: Audit: Allow multiple records in + an audit_buffer + - SAUCE: apparmor5.0.0 [3/93]: Stacking: LSM: security_lsmblob_to_secctx + module selection + - SAUCE: apparmor5.0.0 [4/93]: Stacking: Audit: Add record for multiple + task security contexts + - SAUCE: apparmor5.0.0 [5/93]: Stacking: Audit: multiple subject lsm + values for netlabel + - SAUCE: apparmor5.0.0 [6/93]: Stacking: Audit: Add record for multiple + object contexts + - SAUCE: apparmor5.0.0 [7/93]: Stacking: LSM: Single calls in secid hooks + - SAUCE: apparmor5.0.0 [8/93]: Stacking: LSM: Exclusive secmark usage + - SAUCE: apparmor5.0.0 [9/93]: Stacking: Audit: Call only the first of the + audit rule hooks + - SAUCE: apparmor5.0.0 [10/93]: Stacking: AppArmor: Remove the exclusive + flag + - SAUCE: apparmor5.0.0 [11/93]: 6.17 apparmor-next: apparmor: Use + str_yes_no() helper function + - SAUCE: apparmor5.0.0 [12/93]: 6.17 apparmor-next: apparmor: Improve + debug print infrastructure + - SAUCE: apparmor5.0.0 [13/93]: 6.17 apparmor-next: apparmor: cleanup: + attachment perm lookup to use lookup_perms() + - SAUCE: apparmor5.0.0 [14/93]: 6.17 apparmor-next: apparmor: remove + redundant unconfined check. + - SAUCE: apparmor5.0.0 [15/93]: 6.17 apparmor-next: apparmor: switch + signal mediation to use RULE_MEDIATES + - SAUCE: apparmor5.0.0 [16/93]: 6.17 apparmor-next: apparmor: ensure + labels with more than one entry have correct flags + - SAUCE: apparmor5.0.0 [17/93]: 6.17 apparmor-next: apparmor: remove + explicit restriction that unconfined cannot use change_hat + - SAUCE: apparmor5.0.0 [18/93]: 6.17 apparmor-next: apparmor: cleanup: + refactor file_perm() to doc semantics of some checks + - SAUCE: apparmor5.0.0 [19/93]: 6.17 apparmor-next: apparmor: carry + mediation check on label + - SAUCE: apparmor5.0.0 [20/93]: 6.17 apparmor-next: apparmor: add + additional flags to extended permission. + - SAUCE: apparmor5.0.0 [21/93]: 6.17 apparmor-next: apparmor: add support + for profiles to define the kill signal + - SAUCE: apparmor5.0.0 [22/93]: 6.17 apparmor-next: apparmor: fix + x_table_lookup when stacking is not the first entry + - SAUCE: apparmor5.0.0 [23/93]: 6.17 apparmor-next: apparmor: add ability + to mediate caps with policy state machine + - SAUCE: apparmor5.0.0 [24/93]: 6.17 apparmor-next: apparmor: remove + af_select macro + - SAUCE: apparmor5.0.0 [25/93]: 6.17 apparmor-next: apparmor: lift kernel + socket check out of critical section + - SAUCE: apparmor5.0.0 [26/93]: 6.17 apparmor-next: apparmor: in + preparation for finer networking rules rework match_prot + - SAUCE: apparmor5.0.0 [27/93]: 6.17 apparmor-next: apparmor: add fine + grained af_unix mediation + - SAUCE: apparmor5.0.0 [28/93]: 6.17 apparmor-next: apparmor: gate make + fine grained unix mediation behind v9 abi + - SAUCE: apparmor5.0.0 [29/93]: 6.17 apparmor-next: apparmor: fix dbus + permission queries to v9 ABI + - SAUCE: apparmor5.0.0 [30/93]: 6.17 apparmor-next: apparmor: Fix checking + address of an array in accum_label_info() + - SAUCE: apparmor5.0.0 [31/93]: 6.17 apparmor-next: apparmor: Modify + mismatched function name + - SAUCE: apparmor5.0.0 [32/93]: 6.17 apparmor-next: apparmor: Modify + mismatched function name + - SAUCE: apparmor5.0.0 [33/93]: 6.17 apparmor-next: apparmor: fix typos + and spelling errors + - SAUCE: apparmor5.0.0 [34/93]: 6.17 apparmor-next: apparmor: use the + condition in AA_BUG_FMT even with debug disabled + - SAUCE: apparmor5.0.0 [35/93]: 6.17 apparmor-next: apparmor: Remove + unused variable 'sock' in __file_sock_perm() + - SAUCE: apparmor5.0.0 [68/93]: Revert "6.17 apparmor-next: apparmor: fix + dbus permission queries to v9 ABI" + - SAUCE: apparmor5.0.0 [69/93]: Revert "6.17 apparmor-next: apparmor: gate + make fine grained unix mediation behind v9 abi" + - SAUCE: apparmor5.0.0 [70/93]: apparmor: net: patch to provide + compatibility with v2.x net rules + - SAUCE: apparmor5.0.0 [71/93]: apparmor: net: add fine grained ipv4/ipv6 + mediation + - SAUCE: apparmor5.0.0 [72/93]: apparmor: userns: add unprivileged user ns + mediation + - SAUCE: apparmor5.0.0 [73/93]: apparmor: userns: Add sysctls for + additional controls of unpriv userns restrictions + - SAUCE: apparmor5.0.0 [75/93]: apparmor: userns: open userns related + sysctl so lxc can check if restriction are in place + - SAUCE: apparmor5.0.0 [76/93]: apparmor: userns: allow profile to be + transitioned when a userns is created + - SAUCE: apparmor5.0.0 [80/93]: apparmor: uring: add io_uring mediation + - SAUCE: apparmor5.0.0 [83/93]: apparmor: prompt: setup slab cache for + audit data + - SAUCE: apparmor5.0.0 [84/93]: apparmor: prompt: add the ability for + profiles to have a learning cache + - SAUCE: apparmor5.0.0 [85/93]: apparmor: prompt: enable userspace upcall + for mediation + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * Installation of AppArmor on a 6.14 kernel produces error message "Illegal + number: yes" (LP: #2102680) + - SAUCE: apparmor5.0.0 [81/93]: apparmor: create an + AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant + - SAUCE: apparmor5.0.0 [82/93]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT + for userns and io_uring sysctls + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in + mantic (LP: #2032602) + - SAUCE: apparmor5.0.0 [74/93]: apparmor: userns - make it so special + unconfined profiles can mediate user namespaces + + * Miscellaneous Ubuntu changes + - SAUCE: apparmor5.0.0 [36/93]: 6.17 apparmor-next: security/apparmor: use + kfree_sensitive() in unpack_secmark() + - SAUCE: apparmor5.0.0 [37/93]: 6.17 apparmor-next: apparmor: Fix + incorrect profile->signal range check + - SAUCE: apparmor5.0.0 [38/93]: 6.17 apparmor-next: apparmor: fix some + kernel-doc issues in header files + - SAUCE: apparmor5.0.0 [39/93]: 6.17 apparmor-next: apparmor: ensure + WB_HISTORY_SIZE value is a power of 2 + - SAUCE: apparmor5.0.0 [40/93]: 6.17 apparmor-next: apparmor: fix loop + detection used in conflicting attachment resolution + - SAUCE: apparmor5.0.0 [41/93]: 6.17 apparmor-next: apparmor: make all + generated string array headers const char *const + - SAUCE: apparmor5.0.0 [42/93]: 6.17 apparmor-next: apparmor: force audit + on unconfined exec if info is set by find_attach + - SAUCE: apparmor5.0.0 [43/93]: 6.17 apparmor-next: apparmor: move the + "conflicting profile attachments" infostr to a const declaration + - SAUCE: apparmor5.0.0 [44/93]: 6.17 apparmor-next: apparmor: include + conflicting attachment info for confined ix/ux fallback + - SAUCE: apparmor5.0.0 [45/93]: 6.17 apparmor-next: apparmor: force + auditing of conflicting attachment execs from confined + - SAUCE: apparmor5.0.0 [46/93]: 6.17 apparmor-next: apparmor: make + debug_values_table static + - SAUCE: apparmor5.0.0 [47/93]: 6.17 apparmor-next: apparmor: Document + that label must be last member in struct aa_profile + - SAUCE: apparmor5.0.0 [48/93]: 6.17 apparmor-next: apparmor: mitigate + parser generating large xtables + - SAUCE: apparmor5.0.0 [49/93]: 6.17 apparmor-next: apparmor: make + __begin_current_label_crit_section() indicate whether put is needed + - SAUCE: apparmor5.0.0 [50/93]: 6.17 apparmor-next: apparmor: update + kernel doc comments for xxx_label_crit_section + - SAUCE: apparmor5.0.0 [51/93]: 6.17 apparmor-next: apparmor: Remove use + of the double lock + - SAUCE: apparmor5.0.0 [52/93]: 6.17 apparmor-next: apparmor: fix af_unix + auditing to include all address information + - SAUCE: apparmor5.0.0 [53/93]: 6.17 apparmor-next: apparmor: fix + AA_DEBUG_LABEL() + - SAUCE: apparmor5.0.0 [54/93]: 6.17 apparmor-next: apparmor: fix + regression in fs based unix sockets when using old abi + - SAUCE: apparmor5.0.0 [55/93]: 6.17 apparmor-next: apparmor: make sure + unix socket labeling is correctly updated. + - SAUCE: apparmor5.0.0 [56/93]: 6.17 apparmor-next: apparmor: shift ouid + when mediating hard links in userns + - SAUCE: apparmor5.0.0 [57/93]: 6.17 apparmor-next: apparmor: shift uid + when mediating af_unix in userns + - SAUCE: apparmor5.0.0 [58/93]: 6.17 apparmor-next: apparmor: Fix 8-byte + alignment for initial dfa blob streams + - SAUCE: apparmor5.0.0 [59/93]: 6.17 apparmor-next: apparmor: Fix + unaligned memory accesses in KUnit test + - SAUCE: apparmor5.0.0 [60/93]: 6.17 apparmor-next: apparmor: fix kernel + doc warnings for kernel test robot + - SAUCE: apparmor5.0.0 [61/93]: 6.17 apparmor-next: apparmor: remove + redundant perms.allow MAY_EXEC bitflag set + - SAUCE: apparmor5.0.0 [62/93]: 6.17 apparmor-next: apparmor: fix + documentation mismatches in val_mask_to_str and socket functions + - SAUCE: apparmor5.0.0 [63/93]: 6.17 apparmor-next: apparmor: transition + from a list of rules to a vector of rules + - SAUCE: apparmor5.0.0 [64/93]: 6.17 apparmor-next: apparmor: fix: accept2 + being specifie even when permission table is presnt + - SAUCE: apparmor5.0.0 [65/93]: 6.17 apparmor-next: apparmor: Remove the + unused variable rules + - SAUCE: apparmor5.0.0 [66/93]: 6.17 apparmor-next: apparmor: fix test + error: WARNING in apparmor_unix_stream_connect + - SAUCE: apparmor5.0.0 [67/93]: 6.17 apparmor-next: apparmor: fix + Regression on linux-next (next-20250721) + - SAUCE: apparmor5.0.0 [77/93]: aoparmor: userns: Add support for execpath + in userns + - SAUCE: apparmor5.0.0 [78/93]: apparmor: mqueue: call + security_inode_init_security on inode creation + - SAUCE: apparmor5.0.0 [79/93]: apparmor: mqueue: add fine grained + mediation of posix mqueues + - SAUCE: apparmor5.0.0 [86/93]: apparmor: prompt: pass prompt boolean + through into path_name as well + - SAUCE: apparmor5.0.0 [87/93]: apparmor: add AA_DEBUG_PROFILE to have + debug on profiles with flag set + - SAUCE: apparmor5.0.0 [88/93]: apparmor: make str table more generic and + be able to have multiple entries + - SAUCE: apparmor5.0.0 [89/93]: apparmor: check for supported version in + notification messages. + - SAUCE: apparmor5.0.0 [90/93]: apparmor: refactor building notice so it + is easier to extend + - SAUCE: apparmor5.0.0 [91/93]: apparmor: switch from ENOTSUPP to + EPROTONOSUPPORT + - SAUCE: apparmor5.0.0 [92/93]: UBUNTU: SAUCE: apparmor5.0.0 [92/93]: + apparmor: add support for meta data tags + - SAUCE: apparmor5.0.0 [93/93]: apparmor: mmap_file() doesn't need to be + called atomically + + -- Paolo Pisati Sat, 02 Aug 2025 11:25:12 +0200 + +linux (6.16.0-10.10) questing; urgency=medium + + * questing/linux: 6.16.0-10.10 -proposed tracker (LP: #2118882) + + * Miscellaneous Ubuntu changes + - Update dropped.txt + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] disable signing for s390x" + + -- Paolo Pisati Mon, 28 Jul 2025 08:23:12 +0200 + +linux (6.16.0-9.9) questing; urgency=medium + + * questing/linux: 6.16.0-9.9 -proposed tracker (LP: #2117331) + + -- Paolo Pisati Mon, 21 Jul 2025 09:06:33 +0200 + +linux (6.16.0-8.8) questing; urgency=medium + + * questing/linux: 6.16.0-8.8 -proposed tracker (LP: #2117156) + + * Miscellaneous Ubuntu changes + - [Packaging] rename to linux + - [Packaging] disable signing for s390x + + -- Paolo Pisati Thu, 17 Jul 2025 15:11:36 +0200 + +linux-unstable (6.16.0-7.7) questing; urgency=medium + + * questing/linux-unstable: 6.16.0-7.7 -proposed tracker (LP: #2116881) + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.16-rc6 rebase + + -- Paolo Pisati Tue, 15 Jul 2025 09:13:15 +0200 + +linux-unstable (6.16.0-6.6) questing; urgency=medium + + * questing/linux-unstable: 6.16.0-6.6 -proposed tracker (LP: #2116265) + + * [UBUNTU 25.04] lszcrypt output shows no cards because ap module has to be + loaded manually (LP: #2116061) + - [Config] s390: Build ap driver into the kernel + + * Miscellaneous Ubuntu changes + - [Packaging] debian.master/control.stub.in: fix dpkg-checkbuilddeps + - [Config] RUSTC_VERSION = 108501 + + -- Paolo Pisati Sun, 13 Jul 2025 10:16:39 +0200 + +linux-unstable (6.16.0-5.5) questing; urgency=medium + + * questing/linux-unstable: 6.16.0-5.5 -proposed tracker (LP: #2115966) + + * Miscellaneous Ubuntu changes + - [Packaging] debian.master/control.stub.in: prepare for cross-compiling + - [Packaging] debian/rules.d/0-common-vars.mk: avoid infinite loop + - [Packaging] debian/rules.d/0-common-vars.mk: use native GCC + - [Packaging] debian/rules.d/0-common-vars.mk: enable linux-tools cross- + compilation + - [Packaging] debian/rules.d/0-common-vars.mk: fix linux-tools cross-build + - [Config] updateconfigs following v6.16-rc5 rebase + + -- Paolo Pisati Tue, 08 Jul 2025 15:09:17 +0200 + +linux-unstable (6.16.0-4.4) questing; urgency=medium + + * questing/linux-unstable: 6.16.0-4.4 -proposed tracker (LP: #2115628) + + -- Paolo Pisati Mon, 30 Jun 2025 13:34:49 +0200 + +linux-unstable (6.16.0-3.3) questing; urgency=medium + + * questing/linux-unstable: 6.16.0-3.3 -proposed tracker (LP: #2115254) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.06.03) + + * arm64: kernel image cannot be booted in UEFI despite EFI stub and ZBOOT + (LP: #2098111) + - [Packaging] Install compressed vmlinuz.efi on arm64 + + * Creating a VXLAN interface with a Fan mapping causes a NULL pointer + dereference caught by ubuntu_fan_smoke_test:sut-scan (LP: #2113992) + - SAUCE: fan: vxlan: parse fan-map from IFLA_VXLAN_FAN_MAP attribute ID + + * Dell AIO backlight is not working, dell_uart_backlight module is missing + (LP: #2083800) + - [Config] enable CONFIG_DELL_UART_BACKLIGHT + + * Miscellaneous Ubuntu changes + - [Packaging] Update debian/signature-inclusion + + -- Paolo Pisati Wed, 25 Jun 2025 13:07:01 +0200 + +linux-unstable (6.16.0-2.2) questing; urgency=medium + + * questing/linux-unstable: 6.16.0-2.2 -proposed tracker (LP: #2114841) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.06.03) + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.16-rc2 + + -- Paolo Pisati Wed, 18 Jun 2025 15:33:41 +0200 + +linux-unstable (6.16.0-1.1) questing; urgency=medium + + * questing/linux-unstable: 6.16.0-1.1 -proposed tracker (LP: #2114165) + + * Support Sony IMX471 camera sensor for Intel IPU7 platforms (LP: #2107320) + - SAUCE: media: ipu-bridge: Support imx471 sensor + + * Rotate the Canonical Livepatch key (LP: #2111244) + - [config] prepare for Canonical Livepatch key rotation + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.05.26) + + * Miscellaneous Ubuntu changes + - Update dropped.txt + - Update dropped.txt wrt v6.16-rc1 rebase + - [Config] updateconfigs following v6.16-rc1 + - [Config] FTBFS: disable INTEL_SKL_INT3472 + - SAUCE: binder: turn into module - lock_vma_under_rcu() + - [Packaging] debian.master/dkms-versions -- temporarily remove zfs FTBFS + - [Packaging] debian.master/dkms-versions -- temporarily remove + v4l2loopback FTBFS + + -- Paolo Pisati Thu, 12 Jun 2025 12:58:18 +0200 + +linux-unstable (6.15.0-2.2) questing; urgency=medium + + * questing/linux-unstable: 6.15.0-2.2 -proposed tracker (LP: #2111721) + + * Miscellaneous Ubuntu changes + - [Config] Updateconfigs for v6.15-rc7 rebase + + -- Paolo Pisati Mon, 26 May 2025 15:24:31 +0200 + +linux-unstable (6.15.0-1.1) questing; urgency=medium + + * questing/linux-unstable: 6.15.0-1.1 -proposed tracker (LP: #2110148) + + * Drop support for modules-extra (LP: #2042831) + - [Packaging] Drop support for modules-extra + + * Miscellaneous Ubuntu changes + - [Packaging] Rename to linux-unstable, bump version + - [Packaging] Re-enable tools build on cross-builds + - [Packaging] debian.master/dkms-versions -- temporarily remove all dkms + - [Packaging] Introduce do_sources_list build flag + - [Config] Updateconfigs for v6.15-rc5 rebase + - SAUCE: Revert "gcc-15: acpi: sprinkle random '__nonstring' crumbles around" + + -- Timo Aaltonen Thu, 08 May 2025 22:29:23 +0300 + +linux-unstable (6.15.0-0.0) questing; urgency=medium + + * Dummy entry + + -- Timo Aaltonen Wed, 07 May 2025 18:41:33 +0300 + +linux (6.14.0-17.17) plucky; urgency=medium + + * plucky/linux: 6.14.0-17.17 -proposed tracker (LP: #2109741) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/2025.04.14) + + * Plucky update: v6.14.4 upstream stable release (LP: #2109367) + - scsi: hisi_sas: Enable force phy when SATA disk directly connected + - wifi: at76c50x: fix use after free access in at76_disconnect + - wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue() + - wifi: mac80211: Purge vif txq in ieee80211_do_stop() + - wifi: brcmfmac: fix memory leak in brcmf_get_module_param + - wifi: wl1251: fix memory leak in wl1251_tx_work + - scsi: iscsi: Fix missing scsi_host_put() in error path + - scsi: smartpqi: Use is_kdump_kernel() to check for kdump + - md/raid10: fix missing discard IO accounting + - md/md-bitmap: fix stats collection for external bitmaps + - ASoC: dwc: always enable/disable i2s irqs + - ASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe() + - crypto: tegra - Fix IV usage for AES ECB + - ovl: remove unused forward declaration + - RDMA/bnxt_re: Fix budget handling of notification queue + - RDMA/usnic: Fix passing zero to PTR_ERR in usnic_ib_pci_probe() + - RDMA/hns: Fix wrong maximum DMA segment size + - ALSA: hda/cirrus_scodec_test: Don't select dependencies + - ALSA: hda/realtek - Fixed ASUS platform headset Mic issue + - ASoC: cs42l43: Reset clamp override on jack removal + - RDMA/core: Silence oversized kvmalloc() warning + - firmware: cs_dsp: test_bin_error: Fix uninitialized data used as fw version + - Bluetooth: hci_event: Fix sending MGMT_EV_DEVICE_FOUND for invalid address + - Bluetooth: btrtl: Prevent potential NULL dereference + - Bluetooth: qca: fix NV variant for one of WCN3950 SoCs + - Bluetooth: l2cap: Check encryption key size on incoming connection + - RDMA/bnxt_re: Remove unusable nq variable + - ipv6: add exception routes to GC list in rt6_insert_exception + - xen: fix multicall debug feature + - mlxbf-bootctl: use sysfs_emit_at() in secure_boot_fuse_state_show() + - wifi: iwlwifi: pcie: set state to no-FW before reset handshake + - Revert "wifi: mac80211: Update skb's control block key in + ieee80211_tx_dequeue()" + - igc: fix PTM cycle trigger logic + - igc: increase wait time before retrying PTM + - igc: move ktime snapshot into PTM retry loop + - igc: handle the IGC_PTP_ENABLED flag correctly + - igc: cleanup PTP module if probe fails + - igc: add lock preventing multiple simultaneous PTM transactions + - perf tools: Remove evsel__handle_error_quirks() + - dt-bindings: soc: fsl: fsl,ls1028a-reset: Fix maintainer entry + - smc: Fix lockdep false-positive for IPPROTO_SMC. + - test suite: use %zu to print size_t + - selftests: mincore: fix tmpfs mincore test failure + - pds_core: fix memory leak in pdsc_debugfs_add_qcq() + - ethtool: cmis_cdb: use correct rpl size in ethtool_cmis_module_poll() + - net: mctp: Set SOCK_RCU_FREE + - net: hibmcge: fix incorrect pause frame statistics issue + - net: hibmcge: fix incorrect multicast filtering issue + - net: hibmcge: fix wrong mtu log issue + - net: hibmcge: fix not restore rx pause mac addr after reset issue + - block: fix resource leak in blk_register_queue() error path + - netlink: specs: ovs_vport: align with C codegen capabilities + - net: openvswitch: fix nested key length validation in the set() action + - can: rockchip_canfd: fix broken quirks checks + - net: ngbe: fix memory leak in ngbe_probe() error path + - octeontx2-pf: handle otx2_mbox_get_rsp errors + - net: ethernet: ti: am65-cpsw: fix port_np reference counting + - eth: bnxt: fix missing ring index trim on error path + - loop: aio inherit the ioprio of original request + - loop: stop using vfs_iter_{read,write} for buffered I/O + - nvmet: pci-epf: always fully initialize completion entries + - nvmet: pci-epf: clear CC and CSTS when disabling the controller + - ata: libata-sata: Save all fields from sense data descriptor + - cxgb4: fix memory leak in cxgb4_init_ethtool_filters() error path + - netlink: specs: rt-link: add an attr layer around alt-ifname + - netlink: specs: rtnetlink: attribute naming corrections + - netlink: specs: rt-link: adjust mctp attribute naming + - netlink: specs: rt-neigh: prefix struct nfmsg members with ndm + - net: b53: enable BPDU reception for management port + - net: bridge: switchdev: do not notify new brentries as changed + - net: txgbe: fix memory leak in txgbe_probe() error path + - net: dsa: mv88e6xxx: avoid unregistering devlink regions which were never + registered + - net: dsa: mv88e6xxx: fix -ENOENT when deleting VLANs and MST is unsupported + - net: dsa: clean up FDB, MDB, VLAN entries on unbind + - net: dsa: free routing table on probe failure + - net: dsa: avoid refcount warnings when ds->ops->tag_8021q_vlan_del() fails + - ptp: ocp: fix start time alignment in ptp_ocp_signal_set + - netfilter: conntrack: fix erronous removal of offload bit + - net: ti: icss-iep: Add pwidth configuration for perout signal + - net: ti: icss-iep: Add phase offset configuration for perout signal + - net: ti: icss-iep: Fix possible NULL pointer dereference for perout request + - net: ethernet: mtk_eth_soc: reapply mdc divider on reset + - net: ethernet: mtk_eth_soc: correct the max weight of the queue limit for + 100Mbps + - net: ethernet: mtk_eth_soc: revise QDMA packet scheduler settings + - riscv: Use kvmalloc_array on relocation_hashtable + - riscv: Properly export reserved regions in /proc/iomem + - riscv: module: Fix out-of-bounds relocation access + - riscv: module: Allocate PLT entries for R_RISCV_PLT32 + - kunit: qemu_configs: SH: Respect kunit cmdline + - thermal: intel: int340x: Fix Panther Lake DLVR support + - riscv: KGDB: Do not inline arch_kgdb_breakpoint() + - riscv: KGDB: Remove ".option norvc/.option rvc" for kgdb_compiled_break + - cpufreq/sched: Fix the usage of CPUFREQ_NEED_UPDATE_LIMITS + - objtool/rust: add one more `noreturn` Rust function for Rust 1.86.0 + - rust: helpers: Remove volatile qualifier from io helpers + - rust: kasan/kbuild: fix missing flags on first build + - rust: disable `clippy::needless_continue` + - rust: kbuild: Don't export __pfx symbols + - rust: kbuild: use `pound` to support GNU Make < 4.3 + - writeback: fix false warning in inode_to_wb() + - Revert "PCI: Avoid reset when disabled via sysfs" + - ASoC: fsl: fsl_qmc_audio: Reset audio data pointers on TRIGGER_START event + - ASoC: codecs:lpass-wsa-macro: Fix vi feedback rate + - ASoC: codecs:lpass-wsa-macro: Fix logic of enabling vi channels + - ASoC: Intel: sof_sdw: Add quirk for Asus Zenbook S16 + - ASoC: qcom: Fix sc7280 lpass potential buffer overflow + - accel/ivpu: Fix the NPU's DPU frequency calculation + - alloc_tag: handle incomplete bulk allocations in vm_module_tags_populate + - asus-laptop: Fix an uninitialized variable + - block: integrity: Do not call set_page_dirty_lock() + - drm/v3d: Fix Indirect Dispatch configuration for V3D 7.1.6 and later + - drm/msm/dpu: Fix error pointers in dpu_plane_virtual_atomic_check + - drm/msm/dpu: drop rogue intr_tear_rd_ptr values + - dma-buf/sw_sync: Decrement refcount on error in sw_sync_ioctl_get_deadline() + - nfs: add missing selections of CONFIG_CRC32 + - nfsd: decrease sc_count directly if fail to queue dl_recall + - i2c: atr: Fix wrong include + - eventpoll: abstract out ep_try_send_events() helper + - eventpoll: Set epoll timeout if it's in the future + - ftrace: fix incorrect hash size in register_ftrace_direct() + - drm/msm/a6xx+: Don't let IB_SIZE overflow + - Bluetooth: l2cap: Process valid commands in too long frame + - Bluetooth: vhci: Avoid needless snprintf() calls + - btrfs: ioctl: don't free iov when btrfs_encoded_read() returns -EAGAIN + - btrfs: correctly escape subvol in btrfs_show_options() + - cpufreq/sched: Explicitly synchronize limits_changed flag handling + - crypto: caam/qi - Fix drv_ctx refcount bug + - hfs/hfsplus: fix slab-out-of-bounds in hfs_bnode_read_key + - i2c: cros-ec-tunnel: defer probe if parent EC is not present + - isofs: Prevent the use of too small fid + - lib/iov_iter: fix to increase non slab folio refcount + - loop: properly send KOBJ_CHANGED uevent for disk device + - loop: LOOP_SET_FD: send uevents for partitions + - mm/compaction: fix bug in hugetlb handling pathway + - mm/gup: fix wrongly calculated returned value in fault_in_safe_writeable() + - mm: fix filemap_get_folios_contig returning batches of identical folios + - mm: fix apply_to_existing_page_range() + - ovl: don't allow datadir only + - ksmbd: Fix dangling pointer in krb_authenticate + - ksmbd: fix use-after-free in __smb2_lease_break_noti() + - ksmbd: fix use-after-free in smb_break_all_levII_oplock() + - ksmbd: Prevent integer overflow in calculation of deadtime + - ksmbd: fix the warning from __kernel_write_iter + - Revert "smb: client: Fix netns refcount imbalance causing leaks and use- + after-free" + - Revert "smb: client: fix TCP timers deadlock after rmmod" + - riscv: Avoid fortify warning in syscall_get_arguments() + - selftests/mm: generate a temporary mountpoint for cgroup filesystem + - slab: ensure slab->obj_exts is clear in a newly allocated slab page + - smb3 client: fix open hardlink on deferred close file error + - string: Add load_unaligned_zeropad() code path to sized_strscpy() + - tracing: Fix filter string testing + - virtiofs: add filesystem context source name check + - x86/microcode/AMD: Extend the SHA check to Zen5, block loading of any + unreleased standalone Zen5 microcode patches + - x86/cpu/amd: Fix workaround for erratum 1054 + - x86/boot/sev: Avoid shared GHCB page for early memory acceptance + - scsi: megaraid_sas: Block zero-length ATA VPD inquiry + - scsi: ufs: exynos: Move UFS shareability value to drvdata + - scsi: ufs: exynos: Disable iocc if dma-coherent property isn't set + - scsi: ufs: exynos: Ensure consistent phy reference counts + - RDMA/cma: Fix workqueue crash in cma_netevent_work_handler + - RAS/AMD/ATL: Include row[13] bit in row retirement + - RAS/AMD/FMPM: Get masked address + - platform/x86: amd: pmf: Fix STT limits + - perf/x86/intel: Allow to update user space GPRs from PEBS records + - perf/x86/intel/uncore: Fix the scale of IIO free running counters on SNR + - perf/x86/intel/uncore: Fix the scale of IIO free running counters on ICX + - perf/x86/intel/uncore: Fix the scale of IIO free running counters on SPR + - drm/repaper: fix integer overflows in repeat functions + - drm/ast: Fix ast_dp connection status + - drm/msm/dsi: Add check for devm_kstrdup() + - drm/msm/a6xx: Fix stale rpmh votes from GPU + - drm/amdgpu: Prefer shadow rom when available + - drm/amd/display: prevent hang on link training fail + - drm/amd: Handle being compiled without SI or CIK support better + - drm/amd/display: Actually do immediate vblank disable + - drm/amd/display: Increase vblank offdelay for PSR panels + - drm/amd/pm: Prevent division by zero + - drm/amd/pm/powerplay: Prevent division by zero + - drm/amd/pm: Add zero RPM enabled OD setting support for SMU14.0.2 + - drm/amd/pm/smu11: Prevent division by zero + - drm/amd/pm/powerplay/hwmgr/smu7_thermal: Prevent division by zero + - drm/amd/pm/swsmu/smu13/smu_v13_0: Prevent division by zero + - drm/amd/pm/powerplay/hwmgr/vega20_thermal: Prevent division by zero + - drm/amdgpu/mes12: optimize MES pipe FW version fetching + - drm/i915/vrr: Add vrr.vsync_{start, end} in vrr_params_changed + - drm/xe: Use local fence in error path of xe_migrate_clear + - drm/virtio: Don't attach GEM to a non-created context in gem_object_open() + - drm/amd/display: Add HP Elitebook 645 to the quirk list for eDP on DP1 + - drm/amd/display: Protect FPU in dml2_validate()/dml21_validate() + - drm/amd/display: Protect FPU in dml21_copy() + - drm/amdgpu/mes11: optimize MES pipe FW version fetching + - drm/amdgpu/dma_buf: fix page_link check + - drm/nouveau: prime: fix ttm_bo_delayed_delete oops + - drm/imagination: fix firmware memory leaks + - drm/imagination: take paired job reference + - drm/virtio: Fix missed dmabuf unpinning in error path of prepare_fb() + - drm/sti: remove duplicate object names + - drm/i915: Fix scanline_offset for LNL+ and BMG+ + - drm/xe: Fix an out-of-bounds shift when invalidating TLB + - Revert "UBUNTU: SAUCE: drm/xe/bmg: Add one additional PCI ID" + - drm/xe/bmg: Add one additional PCI ID + - drm/i915/gvt: fix unterminated-string-initialization warning + - drm/i915/xe2hpd: Identify the memory type for SKUs with GDDR + ECC + - drm/i915/dp: Reject HBR3 when sink doesn't support TPS4 + - drm/amdgpu: immediately use GTT for new allocations + - drm/amd/display: Do not enable Replay and PSR while VRR is on in + amdgpu_dm_commit_planes() + - drm/amd/display: Protect FPU in dml2_init()/dml21_init() + - drm/amd/display: Add HP Probook 445 and 465 to the quirk list for eDP on DP1 + - drm/xe/dma_buf: stop relying on placement in unmap + - drm/xe/userptr: fix notifier vs folio deadlock + - drm/xe: Set LRC addresses before guc load + - drm/i915/display: Add macro for checking 3 DSC engines + - drm/i915/dp: Check for HAS_DSC_3ENGINES while configuring DSC slices + - drm/amd/display/dml2: use vzalloc rather than kzalloc + - drm/amdgpu: fix warning of drm_mm_clean + - drm/mgag200: Fix value in register + - io_uring: don't post tag CQEs on file/buffer registration failure + - arm64/sysreg: Update register fields for ID_AA64MMFR0_EL1 + - arm64/sysreg: Add register fields for HDFGRTR2_EL2 + - arm64/sysreg: Add register fields for HDFGWTR2_EL2 + - arm64/sysreg: Add register fields for HFGITR2_EL2 + - arm64/sysreg: Add register fields for HFGRTR2_EL2 + - arm64/sysreg: Add register fields for HFGWTR2_EL2 + - arm64/boot: Enable EL2 requirements for FEAT_PMUv3p9 + - cpufreq: Reference count policy in cpufreq_update_limits() + - scripts: generate_rust_analyzer: Add ffi crate + - platform/x86: alienware-wmi-wmax: Add G-Mode support to Alienware m16 R1 + - platform/x86: alienware-wmi-wmax: Extend support to more laptops + - platform/x86: msi-wmi-platform: Rename "data" variable + - platform/x86: msi-wmi-platform: Workaround a ACPI firmware bug + - drm/amd/display: Temporarily disable hostvm on DCN31 + - nvmet-fc: Remove unused functions + - mm/vma: add give_up_on_oom option on modify/merge, use in uffd release + - Revert "wifi: ath12k: Fix invalid entry fetch in ath12k_dp_mon_srng_process" + - MIPS: dec: Declare which_prom() as static + - MIPS: cevt-ds1287: Add missing ds1287.h include + - MIPS: ds1287: Match ds1287_set_base_clock() function types + - wifi: ath12k: Fix invalid entry fetch in ath12k_dp_mon_srng_process + - Linux 6.14.4 + + * Plucky update: v6.14.3 upstream stable release (LP: #2108854) + - ASoC: Intel: adl: add 2xrt1316 audio configuration + - cgroup/cpuset: Fix incorrect isolated_cpus update in + update_parent_effective_cpumask() + - cgroup/cpuset: Fix error handling in remote_partition_disable() + - cgroup/cpuset: Fix race between newly created partition and dying one + - tracing: fprobe: Cleanup fprobe hash when module unloading + - gpiolib: of: Fix the choice for Ingenic NAND quirk + - selftests/futex: futex_waitv wouldblock test should fail + - ublk: fix handling recovery & reissue in ublk_abort_queue() + - drm/virtio: Fix flickering issue seen with imported dmabufs + - drm/i915: Disable RPG during live selftest + - x86/acpi: Don't limit CPUs to 1 for Xen PV guests due to disabled ACPI + - net: ethtool: fix ethtool_ringparam_get_cfg() returns a hds_thresh value + always as 0. + - drm/xe/hw_engine: define sysfs_ops on all directories + - drm/xe: Restore EIO errno return when GuC PC start fails + - ata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe() + - objtool: Fix INSN_CONTEXT_SWITCH handling in validate_unret() + - tipc: fix memory leak in tipc_link_xmit + - codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() + - net: tls: explicitly disallow disconnect + - octeontx2-pf: qos: fix VF root node parent queue index + - tc: Ensure we have enough buffer space when sending filter netlink + notifications + - net: ethtool: Don't call .cleanup_data when prepare_data fails + - drm/tests: modeset: Fix drm_display_mode memory leak + - drm/tests: helpers: Create kunit helper to destroy a drm_display_mode + - drm/tests: cmdline: Fix drm_display_mode memory leak + - drm/tests: modes: Fix drm_display_mode memory leak + - drm/tests: probe-helper: Fix drm_display_mode memory leak + - net: libwx: handle page_pool_dev_alloc_pages error + - cifs: Fix support for WSL-style symlinks + - ata: sata_sx4: Add error handling in pdc20621_i2c_read() + - drm/i915/huc: Fix fence not released on early probe errors + - s390/cpumf: Fix double free on error in cpumf_pmu_event_init() + - nvmet-fcloop: swap list_add_tail arguments + - net_sched: sch_sfq: use a temporary work area for validating configuration + - net_sched: sch_sfq: move the limit validation + - x86/cpu: Avoid running off the end of an AMD erratum table + - smb: client: fix UAF in decryption with multichannel + - net: phy: move phy_link_change() prior to mdio_bus_phy_may_suspend() + - net: phy: allow MDIO bus PM ops to start/stop state machine for phylink- + controlled PHY + - ipv6: Align behavior across nexthops during path selection + - net: ppp: Add bound checking for skb data on ppp_sync_txmung + - nft_set_pipapo: fix incorrect avx2 match of 5th field octet + - ethtool: cmis_cdb: Fix incorrect read / write length extension + - iommu/exynos: Fix suspend/resume with IDENTITY domain + - iommu/mediatek: Fix NULL pointer deference in mtk_iommu_device_group + - net: libwx: Fix the wrong Rx descriptor field + - perf/core: Simplify the perf_event_alloc() error path + - perf: Fix hang while freeing sigtrap event + - fs: consistently deref the files table with rcu_dereference_raw() + - umount: Allow superblock owners to force umount + - srcu: Force synchronization for srcu_get_delay() + - pm: cpupower: bench: Prevent NULL dereference on malloc failure + - irqchip/gic-v3: Add Rockchip 3568002 erratum workaround + - [Config] updateconfigs for ROCKCHIP_ERRATUM_3568002 + - x86/mm: Clear _PAGE_DIRTY for kernel mappings when we clear _PAGE_RW + - x86/percpu: Disable named address spaces for UBSAN_BOOL with KASAN for GCC < + 14.2 + - x86/ia32: Leave NULL selector values 0~3 unchanged + - x86/cpu: Don't clear X86_FEATURE_LAHF_LM flag in init_amd_k8() on AMD when + running in a virtual machine + - perf: arm_pmu: Don't disable counter in armpmu_add() + - perf/dwc_pcie: fix some unreleased resources + - perf/dwc_pcie: fix duplicate pci_dev devices + - PM: hibernate: Avoid deadlock in hibernate_compressor_param_set() + - Flush console log from kernel_power_off() + - cpufreq/amd-pstate: Invalidate cppc_req_cached during suspend + - arm64: cputype: Add QCOM_CPU_PART_KRYO_3XX_GOLD + - xen/mcelog: Add __nonstring annotations for unterminated strings + - zstd: Increase DYNAMIC_BMI2 GCC version cutoff from 4.8 to 11.0 to work + around compiler segfault + - tracing: Disable branch profiling in noinstr code + - platform/chrome: cros_ec_lpc: Match on Framework ACPI device + - ASoC: SOF: topology: Use krealloc_array() to replace krealloc() + - HID: pidff: Convert infinite length from Linux API to PID standard + - HID: pidff: Do not send effect envelope if it's empty + - HID: pidff: Add MISSING_DELAY quirk and its detection + - HID: pidff: Add MISSING_PBO quirk and its detection + - HID: pidff: Add PERMISSIVE_CONTROL quirk + - HID: pidff: Add hid_pidff_init_with_quirks and export as GPL symbol + - HID: pidff: Add FIX_WHEEL_DIRECTION quirk + - HID: Add hid-universal-pidff driver and supported device ids + - [Config] enable new hid-universal-pidff driver module + - HID: pidff: Add PERIODIC_SINE_ONLY quirk + - HID: pidff: Fix null pointer dereference in pidff_find_fields + - ASoC: amd: ps: use macro for ACP6.3 pci revision id + - ASoC: amd: amd_sdw: Add quirks for Dell SKU's + - ALSA: hda: intel: Fix Optimus when GPU has no sound + - ALSA: hda: intel: Add Lenovo IdeaPad Z570 to probe denylist + - ASoC: fsl_audmix: register card device depends on 'dais' property + - media: uvcvideo: Add quirk for Actions UVC05 + - HID: lenovo: Fix to ensure the data as __le32 instead of u32 + - media: s5p-mfc: Corrected NV12M/NV21M plane-sizes + - mmc: dw_mmc: add a quirk for accessing 64-bit FIFOs in two halves + - ALSA: usb-audio: Fix CME quirk for UF series keyboards + - ASoC: amd: Add DMI quirk for ACP6X mic support + - ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3315 + - ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3247 + - ASoC: amd: yc: update quirk data for new Lenovo model + - platform/x86: x86-android-tablets: Add select POWER_SUPPLY to Kconfig + - wifi: ath9k: use unsigned long for activity check timestamp + - wifi: ath11k: Fix DMA buffer allocation to resolve SWIOTLB issues + - wifi: ath11k: fix memory leak in ath11k_xxx_remove() + - wifi: ath12k: fix memory leak in ath12k_pci_remove() + - wifi: ath12k: Fix invalid entry fetch in ath12k_dp_mon_srng_process + - wifi: ath12k: Avoid memory leak while enabling statistics + - ata: libata-core: Add 'external' to the libata.force kernel parameter + - scsi: mpi3mr: Avoid reply queue full condition + - scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue + - net: page_pool: don't cast mp param to devmem + - f2fs: don't retry IO for corrupted data scenario + - wifi: mac80211: add strict mode disabling workarounds + - wifi: mac80211: ensure sdata->work is canceled before initialized. + - scsi: target: spc: Fix RSOC parameter data header size + - net: usb: asix_devices: add FiberGecko DeviceID + - page_pool: avoid infinite loop to schedule delayed worker + - can: flexcan: Add quirk to handle separate interrupt lines for mailboxes + - can: flexcan: add NXP S32G2/S32G3 SoC support + - jfs: Fix uninit-value access of imap allocated in the diMount() function + - fs/jfs: cast inactags to s64 to prevent potential overflow + - fs/jfs: Prevent integer overflow in AG size calculation + - jfs: Prevent copying of nlink with value 0 from disk inode + - jfs: add sanity check for agwidth in dbMount + - wifi: rtw88: Add support for Mercusys MA30N and D-Link DWA-T185 rev. A1 + - ata: libata-eh: Do not use ATAPI DMA for a device limited to PIO mode + - net: sfp: add quirk for 2.5G OEM BX SFP + - wifi: ath12k: Fix invalid data access in ath12k_dp_rx_h_undecap_nwifi + - f2fs: fix to avoid out-of-bounds access in f2fs_truncate_inode_blocks() + - net: sfp: add quirk for FS SFP-10GM-T copper SFP+ module + - ahci: add PCI ID for Marvell 88SE9215 SATA Controller + - ext4: protect ext4_release_dquot against freezing + - Revert "f2fs: rebuild nat_bits during umount" + - wifi: mac80211: fix userspace_selectors corruption + - ext4: ignore xattrs past end + - cdc_ether|r8152: ThinkPad Hybrid USB-C/A Dock quirk + - scsi: st: Fix array overflow in st_setup() + - ahci: Marvell 88SE9215 controllers prefer DMA for ATAPI + - btrfs: harden block_group::bg_list against list_del() races + - wifi: mt76: mt76x2u: add TP-Link TL-WDN6200 ID to device table + - net: vlan: don't propagate flags on open + - tracing: fix return value in __ftrace_event_enable_disable for + TRACE_REG_UNREGISTER + - Bluetooth: btusb: Add new VID/PID for WCN785x + - Bluetooth: btintel_pcie: Add device id of Whale Peak + - Bluetooth: btusb: Add 13 USB device IDs for Qualcomm WCN785x + - Bluetooth: hci_uart: fix race during initialization + - Bluetooth: btusb: Add 2 HWIDs for MT7922 + - Bluetooth: hci_qca: use the power sequencer for wcn6750 + - Bluetooth: qca: simplify WCN399x NVM loading + - Bluetooth: qca: add WCN3950 support + - drm: allow encoder mode_set even when connectors change for crtc + - drm/virtio: Set missing bo->attached flag + - drm/rockchip: Don't change hdmi reference clock rate + - drm/xe/ptl: Update the PTL pci id table + - drm/xe/pf: Don't send BEGIN_ID if VF has no context/doorbells + - drm/xe/vf: Don't try to trigger a full GT reset if VF + - drm/amd/display: Update Cursor request mode to the beginning prefetch always + - drm/amd/display: Guard Possible Null Pointer Dereference + - drm/amd/display: add workaround flag to link to force FFE preset + - drm/amdgpu: Unlocked unmap only clear page table leaves + - drm: panel-orientation-quirks: Add support for AYANEO 2S + - drm: panel-orientation-quirks: Add quirks for AYA NEO Flip DS and KB + - drm: panel-orientation-quirks: Add quirk for AYA NEO Slide + - drm: panel-orientation-quirks: Add new quirk for GPD Win 2 + - drm: panel-orientation-quirks: Add quirk for OneXPlayer Mini (Intel) + - drm/debugfs: fix printk format for bridge index + - drm/bridge: panel: forbid initializing a panel with unknown connector type + - drm/amd/display: Update FIXED_VS Link Rate Toggle Workaround Usage + - drm/amd/display: stop DML2 from removing pipes based on planes + - drivers: base: devres: Allow to release group on device release + - drm/amdkfd: clamp queue size to minimum + - drm/amdkfd: Fix mode1 reset crash issue + - drm/amdkfd: Fix pqm_destroy_queue race with GPU reset + - drm/amdkfd: debugfs hang_hws skip GPU with MES + - drm/xe/xelp: Move Wa_16011163337 from tunings to workarounds + - drm/mediatek: mtk_dpi: Move the input_2p_en bit to platform data + - drm/mediatek: mtk_dpi: Explicitly manage TVD clock in power on/off + - drm/rockchip: stop passing non struct drm_device to drm_err() and friends + - PCI: Add Rockchip Vendor ID + - drm/amdgpu: handle amdgpu_cgs_create_device() errors in + amd_powerplay_create() + - drm/amd/display: Prevent VStartup Overflow + - PCI: Enable Configuration RRS SV early + - drm/amdgpu: Fix the race condition for draining retry fault + - PCI: Check BAR index for validity + - PCI: vmd: Make vmd_dev::cfg_lock a raw_spinlock_t type + - drm/amdgpu: grab an additional reference on the gang fence v2 + - fbdev: omapfb: Add 'plane' value check + - tracing: probe-events: Log error for exceeding the number of arguments + - tracing: probe-events: Add comments about entry data storing code + - ktest: Fix Test Failures Due to Missing LOG_FILE Directories + - tpm, tpm_tis: Workaround failed command reception on Infineon devices + - tpm: End any active auth session before shutdown + - pwm: mediatek: Prevent divide-by-zero in pwm_mediatek_config() + - pwm: rcar: Improve register calculation + - pwm: fsl-ftm: Handle clk_get_rate() returning 0 + - pwm: stm32: Search an appropriate duty_cycle if period cannot be modified + - erofs: set error to bio if file-backed IO fails + - bpf: support SKF_NET_OFF and SKF_LL_OFF on skb frags + - ext4: don't treat fhandle lookup of ea_inode as FS corruption + - s390/pci: Fix s390_mmio_read/write syscall page fault handling + - HID: pidff: Clamp PERIODIC effect period to device's logical range + - HID: pidff: Stop all effects before enabling actuators + - HID: pidff: Completely rework and fix pidff_reset function + - HID: pidff: Simplify pidff_upload_effect function + - HID: pidff: Define values used in pidff_find_special_fields + - HID: pidff: Rescale time values to match field units + - HID: pidff: Factor out code for setting gain + - HID: pidff: Move all hid-pidff definitions to a dedicated header + - HID: pidff: Simplify pidff_rescale_signed + - HID: pidff: Use macros instead of hardcoded min/max values for shorts + - HID: pidff: Factor out pool report fetch and remove excess declaration + - HID: pidff: Make sure to fetch pool before checking SIMULTANEOUS_MAX + - HID: hid-universal-pidff: Add Asetek wheelbases support + - HID: pidff: Comment and code style update + - HID: pidff: Support device error response from PID_BLOCK_LOAD + - HID: pidff: Remove redundant call to pidff_find_special_keys + - HID: pidff: Rename two functions to align them with naming convention + - HID: pidff: Clamp effect playback LOOP_COUNT value + - HID: pidff: Compute INFINITE value instead of using hardcoded 0xffff + - HID: pidff: Fix 90 degrees direction name North -> East + - HID: pidff: Fix set_device_control() + - auxdisplay: hd44780: Fix an API misuse in hd44780.c + - dt-bindings: media: st,stmipid02: correct lane-polarities maxItems + - media: mediatek: vcodec: Fix a resource leak related to the scp device in FW + initialization + - media: mtk-vcodec: venc: avoid -Wenum-compare-conditional warning + - media: uapi: rkisp1-config: Fix typo in extensible params example + - media: mgb4: Fix CMT registers update logic + - media: i2c: adv748x: Fix test pattern selection mask + - media: mgb4: Fix switched CMT frequency range "magic values" sets + - media: intel/ipu6: set the dev_parent of video device to pdev + - media: venus: hfi: add a check to handle OOB in sfr region + - media: venus: hfi: add check to handle incorrect queue size + - media: vim2m: print device name after registering device + - media: siano: Fix error handling in smsdvb_module_init() + - media: rockchip: rga: fix rga offset lookup + - xenfs/xensyms: respect hypervisor's "next" indication + - KVM: arm64: PMU: Set raw values from user to PM{C,I}NTEN{SET,CLR}, + PMOVS{SET,CLR} + - arm64: cputype: Add MIDR_CORTEX_A76AE + - arm64: errata: Add QCOM_KRYO_4XX_GOLD to the spectre_bhb_k24_list + - arm64: errata: Assume that unknown CPUs _are_ vulnerable to Spectre BHB + - arm64: errata: Add KRYO 2XX/3XX/4XX silver cores to Spectre BHB safe list + - KVM: arm64: Tear down vGIC on failed vCPU creation + - KVM: arm64: Set HCR_EL2.TID1 unconditionally + - spi: cadence-qspi: Fix probe on AM62A LP SK + - mtd: rawnand: brcmnand: fix PM resume warning + - tpm, tpm_tis: Fix timeout handling when waiting for TPM status + - accel/ivpu: Fix PM related deadlocks in MS IOCTLs + - media: ov08x40: Properly turn sensor on/off when runtime-suspended + - media: streamzap: prevent processing IR data on URB failure + - media: hi556: Fix memory leak (on error) in hi556_check_hwcfg() + - media: visl: Fix ERANGE error when setting enum controls + - media: platform: stm32: Add check for clk_enable() + - media: xilinx-tpg: fix double put in xtpg_parse_of() + - media: imx219: Adjust PLL settings based on the number of MIPI lanes + - media: v4l2-dv-timings: prevent possible overflow in v4l2_detect_gtf() + - Revert "media: imx214: Fix the error handling in imx214_probe()" + - media: i2c: ccs: Set the device's runtime PM status correctly in remove + - media: i2c: ccs: Set the device's runtime PM status correctly in probe + - media: i2c: ov7251: Set enable GPIO low in probe + - media: i2c: ov7251: Introduce 1 ms delay between regulators and en GPIO + - media: nuvoton: Fix reference handling of ece_node + - media: nuvoton: Fix reference handling of ece_pdev + - media: venus: hfi_parser: add check to avoid out of bound access + - media: venus: hfi_parser: refactor hfi packet parsing logic + - media: i2c: imx319: Rectify runtime PM handling probe and remove + - media: i2c: imx219: Rectify runtime PM handling in probe and remove + - media: i2c: imx214: Rectify probe error handling related to runtime PM + - media: chips-media: wave5: Fix gray color on screen + - media: chips-media: wave5: Avoid race condition in the interrupt handler + - media: chips-media: wave5: Fix a hang after seeking + - media: chips-media: wave5: Fix timeout while testing 10bit hevc fluster + - irqchip/renesas-rzv2h: Fix wrong variable usage in rzv2h_tint_set_type() + - mptcp: sockopt: fix getting IPV6_V6ONLY + - mptcp: sockopt: fix getting freebind & transparent + - block: make sure ->nr_integrity_segments is cloned in blk_rq_prep_clone + - mtd: Add check for devm_kcalloc() + - net: dsa: mv88e6xxx: workaround RGMII transmit delay erratum for 6320 family + - net: dsa: mv88e6xxx: fix internal PHYs for 6320 family + - mtd: Replace kcalloc() with devm_kcalloc() + - clocksource/drivers/stm32-lptimer: Use wakeup capable instead of init wakeup + - Revert "wifi: mt76: mt7925: Update mt7925_mcu_uni_[tx,rx]_ba for MLO" + - wifi: mt76: Add check for devm_kstrdup() + - wifi: mt76: mt792x: re-register CHANCTX_STA_CSA only for the mt7921 series + - wifi: mac80211: fix integer overflow in hwmp_route_info_get() + - wifi: mt76: mt7925: ensure wow pattern command align fw format + - wifi: mt76: mt7925: fix country count limitation for CLC + - wifi: mt76: mt7925: fix the wrong link_idx when a p2p_device is present + - wifi: mt76: mt7925: fix the wrong simultaneous cap for MLO + - wifi: mt76: mt7925: adjust rm BSS flow to prevent next connection failure + - wifi: mt76: mt7925: integrate *mlo_sta_cmd and *sta_cmd + - wifi: mt76: mt7925: update the power-saving flow + - scsi: lpfc: Restore clearing of NLP_UNREG_INP in ndlp->nlp_flag + - net: stmmac: Fix accessing freed irq affinity_hint + - io_uring/net: fix accept multishot handling + - io_uring/net: fix io_req_post_cqe abuse by send bundle + - io_uring/kbuf: reject zero sized provided buffers + - ASoC: codecs: wcd937x: fix a potential memory leak in + wcd937x_soc_codec_probe() + - ASoC: q6apm: add q6apm_get_hw_pointer helper + - ASoC: q6apm-dai: schedule all available frames to avoid dsp under-runs + - ASoC: q6apm-dai: make use of q6apm_get_hw_pointer + - ASoC: qdsp6: q6apm-dai: set 10 ms period and buffer alignment. + - ASoC: qdsp6: q6apm-dai: fix capture pipeline overruns. + - ASoC: qdsp6: q6asm-dai: fix q6asm_dai_compr_set_params error path + - ALSA: hda/realtek: Enable Mute LED on HP OMEN 16 Laptop xd000xx + - accel/ivpu: Fix warning in ivpu_ipc_send_receive_internal() + - accel/ivpu: Fix deadlock in ivpu_ms_cleanup() + - arm/crc-t10dif: fix use of out-of-scope array in crc_t10dif_arch() + - arm64/crc-t10dif: fix use of out-of-scope array in crc_t10dif_arch() + - bus: mhi: host: Fix race between unprepare and queue_buf + - ext4: fix off-by-one error in do_split + - f2fs: fix the missing write pointer correction + - f2fs: fix to avoid atomicity corruption of atomic file + - vdpa/mlx5: Fix oversized null mkey longer than 32bit + - udf: Fix inode_getblk() return value + - tpm: do not start chip while suspended + - svcrdma: do not unregister device for listeners + - soc: samsung: exynos-chipid: Add NULL pointer check in exynos_chipid_probe() + - smb311 client: fix missing tcon check when mounting with linux/posix + extensions + - ima: limit the number of open-writers integrity violations + - ima: limit the number of ToMToU integrity violations + - igc: Fix XSK queue NAPI ID mapping + - i3c: master: svc: Use readsb helper for reading MDB + - i3c: Add NULL pointer check in i3c_master_queue_ibi() + - jbd2: remove wrong sb->s_sequence check + - kbuild: exclude .rodata.(cst|str)* when building ranges + - kbuild: Add '-fno-builtin-wcslen' + - leds: rgb: leds-qcom-lpg: Fix pwm resolution max for Hi-Res PWMs + - leds: rgb: leds-qcom-lpg: Fix calculation of best period Hi-Res PWMs + - mfd: ene-kb3930: Fix a potential NULL pointer dereference + - mailbox: tegra-hsp: Define dimensioning masks in SoC data + - locking/lockdep: Decrease nr_unused_locks if lock unused in zap_class() + - lib: scatterlist: fix sg_split_phys to preserve original scatterlist offsets + - mptcp: fix NULL pointer in can_accept_new_subflow + - mptcp: only inc MPJoinAckHMacFailure for HMAC failures + - mtd: inftlcore: Add error check for inftl_read_oob() + - mtd: rawnand: Add status chack in r852_ready() + - mtd: spinand: Fix build with gcc < 7.5 + - arm64: mops: Do not dereference src reg for a set operation + - arm64: tegra: Remove the Orin NX/Nano suspend key + - arm64: mm: Correct the update of max_pfn + - arm64: dts: ti: k3-j784s4-j742s2-main-common: Correct the GICD size + - arm64: dts: ti: k3-j784s4-j742s2-main-common: Fix serdes_ln_ctrl reg-masks + - arm64: dts: mediatek: mt8188: Assign apll1 clock as parent to avoid hang + - arm64: dts: mediatek: mt8173: Fix disp-pwm compatible string + - arm64: dts: exynos: gs101: disable pinctrl_gsacore node + - backlight: led_bl: Hold led_access lock when calling led_sysfs_disable() + - btrfs: fix non-empty delayed iputs list on unmount due to compressed write + workers + - btrfs: tests: fix chunk map leak after failure to add it to the tree + - btrfs: zoned: fix zone activation with missing devices + - btrfs: zoned: fix zone finishing with missing devices + - iommufd: Fix uninitialized rc in iommufd_access_rw() + - iommu/tegra241-cmdqv: Fix warnings due to dmam_free_coherent() + - iommu/vt-d: Put IRTE back into posted MSI mode if vCPU posting is disabled + - iommu/vt-d: Don't clobber posted vCPU IRTE when host IRQ affinity changes + - iommu/vt-d: Fix possible circular locking dependency + - iommu/vt-d: Wire up irq_ack() to irq_move_irq() for posted MSIs + - sparc/mm: disable preemption in lazy mmu mode + - sparc/mm: avoid calling arch_enter/leave_lazy_mmu() in set_ptes + - net: Fix null-ptr-deref by sock_lock_init_class_and_name() and rmmod. + - mm/damon/ops: have damon_get_folio return folio even for tail pages + - mm/damon: avoid applying DAMOS action to same entity multiple times + - mm/rmap: reject hugetlb folios in folio_make_device_exclusive() + - mm: make page_mapped_in_vma() hugetlb walk aware + - mm: fix lazy mmu docs and usage + - mm/mremap: correctly handle partial mremap() of VMA starting at 0 + - mm: add missing release barrier on PGDAT_RECLAIM_LOCKED unlock + - mm/userfaultfd: fix release hang over concurrent GUP + - mm/hwpoison: do not send SIGBUS to processes with recovered clean pages + - mm/hugetlb: move hugetlb_sysctl_init() to the __init section + - mm/hwpoison: introduce folio_contain_hwpoisoned_page() helper + - sctp: detect and prevent references to a freed transport in sendmsg + - x86/xen: fix balloon target initialization for PVH dom0 + - uprobes: Avoid false-positive lockdep splat on CONFIG_PREEMPT_RT=y in the + ri_timer() uprobe timer callback, use raw_write_seqcount_*() + - tracing: fprobe: Fix to lock module while registering fprobe + - tracing: fprobe events: Fix possible UAF on modules + - tracing: Do not add length to print format in synthetic events + - thermal/drivers/rockchip: Add missing rk3328 mapping entry + - CIFS: Propagate min offload along with other parameters from primary to + secondary channels. + - cifs: avoid NULL pointer dereference in dbg call + - cifs: fix integer overflow in match_server() + - cifs: Ensure that all non-client-specific reparse points are processed by + the server + - clk: renesas: r9a07g043: Fix HP clock source for RZ/Five + - clk: qcom: clk-branch: Fix invert halt status bit check for votable clocks + - clk: qcom: gdsc: Release pm subdomains in reverse add order + - clk: qcom: gdsc: Capture pm_genpd_add_subdomain result code + - clk: qcom: gdsc: Set retain_ff before moving to HW CTRL + - crypto: ccp - Fix check for the primary ASP device + - crypto: ccp - Fix uAPI definitions of PSP errors + - dlm: fix error if inactive rsb is not hashed + - dlm: fix error if active rsb is not hashed + - dm-ebs: fix prefetch-vs-suspend race + - dm-integrity: set ti->error on memory allocation failure + - dm-integrity: fix non-constant-time tag verification + - dm-verity: fix prefetch-vs-suspend race + - dt-bindings: coresight: qcom,coresight-tpda: Fix too many 'reg' + - dt-bindings: coresight: qcom,coresight-tpdm: Fix too many 'reg' + - firmware: cs_dsp: test_control_parse: null-terminate test strings + - ftrace: Add cond_resched() to ftrace_graph_set_hash() + - ftrace: Properly merge notrace hashes + - fuse: {io-uring} Fix a possible req cancellation race + - gpio: mpc8xxx: Fix wakeup source leaks on device unbind + - gpio: tegra186: fix resource handling in ACPI probe path + - gpio: zynq: Fix wakeup source leaks on device unbind + - gve: handle overflow when reporting TX consumed descriptors + - KVM: Allow building irqbypass.ko as as module when kvm.ko is a module + - [Config] updateconfigs for HAVE_KVM_IRQ_BYPASS + - KVM: x86: Explicitly zero-initialize on-stack CPUID unions + - KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses + - landlock: Move code to ease future backports + - landlock: Add the errata interface + - landlock: Add erratum for TCP fix + - landlock: Always allow signals between threads of the same process + - landlock: Prepare to add second errata + - selftests/landlock: Split signal_scoping_threads tests + - selftests/landlock: Add a new test for setuid() + - misc: pci_endpoint_test: Avoid issue of interrupts remaining after + request_irq error + - misc: pci_endpoint_test: Fix displaying 'irq_type' after 'request_irq' error + - misc: pci_endpoint_test: Fix 'irq_type' to convey the correct type + - net: mana: Switch to page pool for jumbo frames + - ntb: use 64-bit arithmetic for the MSI doorbell mask + - of/irq: Fix device node refcount leakage in API of_irq_parse_one() + - of/irq: Fix device node refcount leakage in API of_irq_parse_raw() + - of/irq: Fix device node refcount leakages in of_irq_count() + - of/irq: Fix device node refcount leakage in API irq_of_parse_and_map() + - of/irq: Fix device node refcount leakages in of_irq_init() + - PCI: brcmstb: Fix missing of_node_put() in brcm_pcie_probe() + - PCI: j721e: Fix the value of .linkdown_irq_regfield for J784S4 + - PCI: layerscape: Fix arg_count to syscon_regmap_lookup_by_phandle_args() + - PCI: pciehp: Avoid unnecessary device replacement check + - PCI: Fix reference leak in pci_alloc_child_bus() + - PCI: Fix reference leak in pci_register_host_bridge() + - PCI: Fix wrong length of devres array + - phy: freescale: imx8m-pcie: assert phy reset and perst in power off + - pinctrl: qcom: Clear latched interrupt status when changing IRQ type + - pinctrl: samsung: add support for eint_fltcon_offset + - ring-buffer: Use flush_kernel_vmap_range() over flush_dcache_folio() + - s390/pci: Fix zpci_bus_is_isolated_vf() for non-VFs + - s390/virtio_ccw: Don't allocate/assign airqs for non-existing queues + - s390: Fix linker error when -no-pie option is unavailable + - sched_ext: create_dsq: Return -EEXIST on duplicate request + - selftests: mptcp: close fd_in before returning in main_loop + - selftests: mptcp: fix incorrect fd checks in main_loop + - spi: fsl-qspi: use devm function instead of driver remove + - spi: fsl-qspi: Fix double cleanup in probe error path + - thermal/drivers/mediatek/lvts: Disable monitor mode during suspend + - thermal/drivers/mediatek/lvts: Disable Stage 3 thermal threshold + - wifi: ath11k: update channel list in worker when wait flag is set + - arm64: errata: Add newer ARM cores to the spectre_bhb_loop_affected() lists + - iommufd: Make attach_handle generic than fault specific + - iommufd: Fail replace if device has not been attached + - x86/e820: Fix handling of subpage regions when calculating nosave ranges in + e820__register_nosave_regions() + - Bluetooth: hci_uart: Fix another race during initialization + - Linux 6.14.3 + + * Plucky update: v6.14.3 upstream stable release (LP: #2108854) // + CVE-2025-37838 + - HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol Driver + Due to Race Condition + + * Introduce configfs-based interface for gpio-aggregator (LP: #2103496) + - SAUCE: gpio: aggregator: fix "_sysfs" prefix check in + gpio_aggregator_make_group() + - SAUCE: gpio: aggregator: Fix gpio_aggregator_line_alloc() checking + - SAUCE: gpio: aggregator: Return an error if there are no GPIOs in + gpio_aggregator_parse() + - SAUCE: gpio: aggregator: Fix error code in gpio_aggregator_activate() + - SAUCE: gpio: aggregator: Fix leak in gpio_aggregator_parse() + - SAUCE: selftests: gpio: gpio-aggregator: add a test case for _sysfs prefix + reservation + + * [SRU] Fix screen flickering in inverted display mode (LP: #2103617) + - drm/xe/display: Fix fbdev GGTT mapping handling. + + * System could not hit hardware sleep state with specific panel with AMD + KRK/STX under DC mode (LP: #2103480) + - drm/amd/display: Add and use new dm_prepare_suspend() callback + + * WARNING: CPU: 18 PID: 3683 at arch/powerpc/kvm/../../../virt/kvm/vfio.c Call + Traces seen when pci device is detached from the kvm guest (LP: #2104893) + - KVM: PPC: Enable CAP_SPAPR_TCE_VFIO on pSeries KVM guests + + * [SRU] Enable speaker/mic mute LEDs on Lenovo ideapad and thinkbook + (LP: #2106449) + - platform/x86:lenovo-wmi-hotkey-utilities.c: Support for mic and audio mute + LEDs + - [Config] Enable Lenovo wmi hotkey driver + + * OLED panel screen backlight brightness does not change with brightness + hotkey(F6&F7 Key) (LP: #2097818) + - drm/dp: Add eDP 1.5 bit definition + - drm/dp: Increase eDP display control capability size + - drm/i915/backlight: Use proper interface based on eDP version + - drm/i915/backlight: Check Luminance based brightness control for VESA + - drm/i915/backlight: Modify function to get VESA brightness in Nits + - drm/i915/backlight: Add function to change brightness in nits for VESA + - drm/i915/backlight: Setup nits based luminance via VESA + - drm/i915/backlight: Enable nits based luminance + + * Plucky update: v6.14.2 upstream stable release (LP: #2107212) + - fs: support O_PATH fds with FSCONFIG_SET_FD + - watch_queue: fix pipe accounting mismatch + - x86/mm/pat: cpa-test: fix length for CPA_ARRAY test + - m68k: sun3: Use str_read_write() helper in mmu_emu_handle_fault() + - m68k: sun3: Fix DEBUG_MMU_EMU build + - cpufreq: scpi: compare kHz instead of Hz + - seccomp: fix the __secure_computing() stub for !HAVE_ARCH_SECCOMP_FILTER + - smack: dont compile ipv6 code unless ipv6 is configured + - smack: ipv4/ipv6: tcp/dccp/sctp: fix incorrect child socket label + - sched: Cancel the slice protection of the idle entity + - sched/eevdf: Force propagating min_slice of cfs_rq when {en,de}queue tasks + - cpufreq: governor: Fix negative 'idle_time' handling in dbs_update() + - EDAC/igen6: Fix the flood of invalid error reports + - EDAC/{skx_common,i10nm}: Fix some missing error reports on Emerald Rapids + - x86/vdso: Fix latent bug in vclock_pages calculation + - x86/fpu: Fix guest FPU state buffer allocation size + - cpufreq/amd-pstate: Modify the min_perf calculation in adjust_perf callback + - cpufreq/amd-pstate: Pass min/max_limit_perf as min/max_perf to + amd_pstate_update + - cpufreq/amd-pstate: Convert all perf values to u8 + - cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update + - x86/fpu: Avoid copying dynamic FP state from init_task in + arch_dup_task_struct() + - rseq: Update kernel fields in lockstep with CONFIG_DEBUG_RSEQ=y + - x86/platform: Only allow CONFIG_EISA for 32-bit + - [Config] updateconfigs for HAVE_EISA + - x86/sev: Add missing RIP_REL_REF() invocations during sme_enable() + - lockdep/mm: Fix might_fault() lockdep check of current->mm->mmap_lock + - PM: sleep: Adjust check before setting power.must_resume + - cpufreq: tegra194: Allow building for Tegra234 + - RISC-V: KVM: Disable the kernel perf counter during configure + - kunit/stackinit: Use fill byte different from Clang i386 pattern + - watchdog/hardlockup/perf: Fix perf_event memory leak + - x86/split_lock: Fix the delayed detection logic + - selinux: Chain up tool resolving errors in install_policy.sh + - EDAC/ie31200: Fix the size of EDAC_MC_LAYER_CHIP_SELECT layer + - EDAC/ie31200: Fix the DIMM size mask for several SoCs + - EDAC/ie31200: Fix the error path order of ie31200_init() + - dma: Fix encryption bit clearing for dma_to_phys + - dma: Introduce generic dma_addr_*crypted helpers + - arm64: realm: Use aliased addresses for device DMA to shared buffers + - x86/resctrl: Fix allocation of cleanest CLOSID on platforms with no monitors + - cpuidle: Init cpuidle only for present CPUs + - thermal: int340x: Add NULL check for adev + - PM: sleep: Fix handling devices with direct_complete set on errors + - lockdep: Don't disable interrupts on RT in disable_irq_nosync_lockdep.*() + - cpufreq: Init cpufreq only for present CPUs + - perf/ring_buffer: Allow the EPOLLRDNORM flag for poll + - perf: Save PMU specific data in task_struct + - perf: Supply task information to sched_task() + - perf/x86/lbr: Fix shorter LBRs call stacks for the system-wide mode + - sched/deadline: Ignore special tasks when rebuilding domains + - sched/topology: Wrappers for sched_domains_mutex + - sched/deadline: Generalize unique visiting of root domains + - sched/deadline: Rebuild root domain accounting after every update + - x86/traps: Make exc_double_fault() consistently noreturn + - x86/fpu/xstate: Fix inconsistencies in guest FPU xfeatures + - x86/entry: Add __init to ia32_emulation_override_cmdline() + - RISC-V: KVM: Teardown riscv specific bits after kvm_exit + - regulator: pca9450: Fix enable register for LDO5 + - auxdisplay: MAX6959 should select BITREVERSE + - media: verisilicon: HEVC: Initialize start_bit field + - media: platform: allgro-dvt: unregister v4l2_device on the error path + - auxdisplay: panel: Fix an API misuse in panel.c + - platform/x86: lenovo-yoga-tab2-pro-1380-fastcharger: Make symbol static + - platform/x86: dell-uart-backlight: Make dell_uart_bl_serdev_driver static + - platform/x86: dell-ddv: Fix temperature calculation + - ASoC: cs35l41: check the return value from spi_setup() + - ASoC: amd: acp: Fix for enabling DMIC on acp platforms via _DSD entry + - HID: remove superfluous (and wrong) Makefile entry for + CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER + - ASoC: simple-card-utils: Don't use __free(device_node) at + graph_util_parse_dai() + - dt-bindings: vendor-prefixes: add GOcontroll + - ALSA: hda/realtek: Always honor no_shutup_pins + - ASoC: tegra: Use non-atomic timeout for ADX status register + - ASoC: ti: j721e-evm: Fix clock configuration for ti,j7200-cpb-audio + compatible + - ALSA: usb-audio: separate DJM-A9 cap lvl options + - ALSA: timer: Don't take register_mutex with copy_from/to_user() + - ALSA: hda/realtek: Fix built-in mic assignment on ASUS VivoBook X515UA + - wifi: rtw89: Correct immediate cfg_len calculation for scan_offload_be + - wifi: ath12k: fix skb_ext_desc leak in ath12k_dp_tx() error path + - wifi: ath12k: encode max Tx power in scan channel list command + - wifi: ath12k: Fix pdev lookup in WBM error processing + - wifi: ath9k: do not submit zero bytes to the entropy pool + - wifi: ath11k: fix wrong overriding for VHT Beamformee STS Capability + - arm64: dts: mediatek: mt8173-elm: Drop pmic's #address-cells and #size-cells + - arm64: dts: mediatek: mt8173: Fix some node names + - wifi: ath11k: update channel list in reg notifier instead reg worker + - ARM: dts: omap4-panda-a4: Add missing model and compatible properties + - f2fs: quota: fix to avoid warning in dquot_writeback_dquots() + - dlm: prevent NPD when writing a positive value to event_done + - wifi: ath11k: fix RCU stall while reaping monitor destination ring + - wifi: ath11k: add srng->lock for ath11k_hal_srng_* in monitor mode + - wifi: ath12k: Fix locking in "QMI firmware ready" error paths + - f2fs: fix to avoid panic once fallocation fails for pinfile + - scsi: mpt3sas: Reduce log level of ignore_delay_remove message to KERN_INFO + - md: ensure resync is prioritized over recovery + - md/raid1: fix memory leak in raid1_run() if no active rdev + - coredump: Fixes core_pipe_limit sysctl proc_handler + - io_uring/io-wq: eliminate redundant io_work_get_acct() calls + - io_uring/io-wq: cache work->flags in variable + - io_uring/io-wq: do not use bogus hash value + - io_uring: check for iowq alloc_workqueue failure + - io_uring/net: improve recv bundles + - firmware: arm_ffa: Refactor addition of partition information into XArray + - firmware: arm_ffa: Unregister the FF-A devices when cleaning up the + partitions + - arm64: dts: mediatek: mt6359: fix dtbs_check error for audio-codec + - scsi: mpi3mr: Fix locking in an error path + - scsi: mpt3sas: Fix a locking bug in an error path + - can: rockchip_canfd: rkcanfd_chip_fifo_setup(): remove duplicated setup of + RX FIFO + - jfs: reject on-disk inodes of an unsupported type + - jfs: add check read-only before txBeginAnon() call + - jfs: add check read-only before truncation in jfs_truncate_nolock() + - wifi: ath12k: Add missing htt_metadata flag in ath12k_dp_tx() + - wifi: rtw89: rtw8852b{t}: fix TSSI debug timestamps + - xfrm: delay initialization of offload path till its actually requested + - iommu/io-pgtable-dart: Only set subpage protection disable for DART 1 + - firmware: arm_ffa: Explicitly cast return value from FFA_VERSION before + comparison + - firmware: arm_ffa: Explicitly cast return value from NOTIFICATION_INFO_GET + - arm64: dts: renesas: r8a774c0: Re-add voltages to OPP table + - arm64: dts: renesas: r8a77990: Re-add voltages to OPP table + - firmware: arm_ffa: Skip the first/partition ID when parsing vCPU list + - arm64: dts: ti: k3-j722s-evm: Fix USB2.0_MUX_SEL to select Type-C + - wifi: ath12k: use link specific bss_conf as well in + ath12k_mac_vif_cache_flush() + - arm64: dts: imx8mp-skov: correct PMIC board limits + - arm64: dts: imx8mp-skov: operate CPU at 850 mV by default + - arm64: dts: mediatek: mt8390-genio-700-evk: Move common parts to dtsi + - arm64: dts: mediatek: mt8390-genio-common: Fix duplicated regulator name + - wifi: ath11k: Clear affinity hint before calling ath11k_pcic_free_irq() in + error path + - wifi: ath12k: Clear affinity hint before calling ath12k_pci_free_irq() in + error path + - f2fs: fix to set .discard_granularity correctly + - f2fs: add check for deleted inode + - arm64: dts: ti: k3-am62-verdin-dahlia: add Microphone Jack to sound card + - f2fs: fix potential deadloop in prepare_compress_overwrite() + - f2fs: fix to call f2fs_recover_quota_end() correctly + - md: fix mddev uaf while iterating all_mddevs list + - md/raid1,raid10: don't ignore IO flags + - md/md-bitmap: fix wrong bitmap_limit for clustermd when write sb + - tracing: Fix DECLARE_TRACE_CONDITION + - tools/rv: Keep user LDFLAGS in build + - arm64: dts: ti: k3-am62p: Enable AUDIO_REFCLKx + - arm64: dts: ti: k3-am62p: fix pinctrl settings + - arm64: dts: ti: k3-j722s: fix pinctrl settings + - wifi: rtw89: fw: correct debug message format in + rtw89_build_txpwr_trk_tbl_from_elm() + - wifi: rtw89: pci: correct ISR RDU bit for 8922AE + - blk-throttle: fix lower bps rate by throtl_trim_slice() + - soc: mediatek: mtk-mmsys: Fix MT8188 VDO1 DPI1 output selection + - soc: mediatek: mt8167-mmsys: Fix missing regval in all entries + - soc: mediatek: mt8365-mmsys: Fix routing table masks and values + - md/raid10: wait barrier before returning discard request with REQ_NOWAIT + - block: ensure correct integrity capability propagation in stacked devices + - block: Correctly initialize BLK_INTEGRITY_NOGENERATE and + BLK_INTEGRITY_NOVERIFY + - badblocks: Fix error shitf ops + - badblocks: factor out a helper try_adjacent_combine + - badblocks: attempt to merge adjacent badblocks during ack_all_badblocks + - badblocks: return error directly when setting badblocks exceeds 512 + - badblocks: return error if any badblock set fails + - badblocks: fix the using of MAX_BADBLOCKS + - badblocks: fix merge issue when new badblocks align with pre+1 + - badblocks: fix missing bad blocks on retry in _badblocks_check() + - badblocks: return boolean from badblocks_set() and badblocks_clear() + - badblocks: use sector_t instead of int to avoid truncation of badblocks + length + - firmware: arm_scmi: use ioread64() instead of ioread64_hi_lo() + - net: airoha: Fix lan4 support in airoha_qdma_get_gdm_port() + - iommu/amd: Fix header file + - iommu/vt-d: Fix system hang on reboot -f + - memory: mtk-smi: Add ostd setting for mt8192 + - gfs2: minor evict fix + - gfs2: skip if we cannot defer delete + - ARM: dts: imx6ul-tqma6ul1: Change include order to disable fec2 node + - arm64: dts: imx8mp: add AUDIO_AXI_CLK_ROOT to AUDIOMIX block + - arm64: dts: imx8mp: change AUDIO_AXI_CLK_ROOT freq. to 800MHz + - f2fs: fix to avoid accessing uninitialized curseg + - iommu: Handle race with default domain setup + - wifi: mac80211: remove SSID from ML reconf + - f2fs: fix to avoid running out of free segments + - block: fix adding folio to bio + - ext4: fix potential null dereference in ext4 kunit test + - ext4: convert EXT4_FLAGS_* defines to enum + - ext4: add EXT4_FLAGS_EMERGENCY_RO bit + - ext4: correct behavior under errors=remount-ro mode + - ext4: show 'emergency_ro' when EXT4_FLAGS_EMERGENCY_RO is set + - arm64: dts: rockchip: Move rk356x scmi SHMEM to reserved memory + - arm64: dts: rockchip: Remove bluetooth node from rock-3a + - bus: qcom-ssc-block-bus: Remove some duplicated iounmap() calls + - bus: qcom-ssc-block-bus: Fix the error handling path of + qcom_ssc_block_bus_probe() + - arm64: dts: rockchip: Fix pcie reset gpio on Orange Pi 5 Max + - arm64: dts: rockchip: Fix PWM pinctrl names + - arm64: dts: rockchip: remove ethm0_clk0_25m_out from Sige5 gmac0 + - erofs: allow 16-byte volume name again + - ext4: add missing brelse() for bh2 in ext4_dx_add_entry() + - ext4: verify fast symlink length + - f2fs: fix missing discard for active segments + - scsi: hisi_sas: Fixed failure to issue vendor specific commands + - scsi: target: tcm_loop: Fix wrong abort tag + - ext4: introduce ITAIL helper + - ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all() + - ext4: goto right label 'out_mmap_sem' in ext4_setattr() + - jbd2: fix off-by-one while erasing journal + - ata: libata: Fix NCQ Non-Data log not supported print + - wifi: nl80211: store chandef on the correct link when starting CAC + - wifi: mac80211: check basic rates validity in sta_link_apply_parameters + - wifi: cfg80211: init wiphy_work before allocating rfkill fails + - wifi: mwifiex: Fix premature release of RF calibration data. + - wifi: mwifiex: Fix RF calibration data download from file + - ice: health.c: fix compilation on gcc 7.5 + - ice: ensure periodic output start time is in the future + - ice: fix reservation of resources for RDMA when disabled + - virtchnl: make proto and filter action count unsigned + - ice: stop truncating queue ids when checking + - ice: validate queue quanta parameters to prevent OOB access + - ice: fix input validation for virtchnl BW + - ice: fix using untrusted value of pkt_len in ice_vc_fdir_parse_raw() + - idpf: check error for register_netdev() on init + - btrfs: get used bytes while holding lock at btrfs_reclaim_bgs_work() + - btrfs: fix reclaimed bytes accounting after automatic block group reclaim + - btrfs: fix block group refcount race in btrfs_create_pending_block_groups() + - btrfs: don't clobber ret in btrfs_validate_super() + - wifi: mt76: mt7915: fix possible integer overflows in + mt7915_muru_stats_show() + - igb: reject invalid external timestamp requests for 82580-based HW + - renesas: reject PTP_STRICT_FLAGS as unsupported + - net: lan743x: reject unsupported external timestamp requests + - broadcom: fix supported flag check in periodic output function + - ptp: ocp: reject unsupported periodic output flags + - nvmet: pci-epf: Always configure BAR0 as 64-bit + - jbd2: add a missing data flush during file and fs synchronization + - ext4: define ext4_journal_destroy wrapper + - ext4: avoid journaling sb update on error if journal is destroying + - eth: bnxt: fix out-of-range access of vnic_info array + - net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF. + - netfilter: nfnetlink_queue: Initialize ctx to avoid memory allocation error + - netfilter: nf_tables: Only use nf_skip_indirect_calls() when + MITIGATION_RETPOLINE + - ax25: Remove broken autobind + - net/mlx5e: Fix ethtool -N flow-type ip4 to RSS context + - bnxt_en: Mask the bd_cnt field in the TX BD properly + - bnxt_en: Linearize TX SKB if the fragments exceed the max + - net: dsa: mv88e6xxx: fix atu_move_port_mask for 6341 family + - net: dsa: mv88e6xxx: enable PVT for 6321 switch + - net: dsa: mv88e6xxx: enable .port_set_policy() for 6320 family + - net: dsa: mv88e6xxx: fix VTU methods for 6320 family + - net: dsa: mv88e6xxx: enable STU methods for 6320 family + - mlxsw: spectrum_acl_bloom_filter: Workaround for some LLVM versions + - net: dsa: sja1105: fix displaced ethtool statistics counters + - net: dsa: sja1105: reject other RX filters than + HWTSTAMP_FILTER_PTP_V2_L2_EVENT + - net: dsa: sja1105: fix kasan out-of-bounds warning in + sja1105_table_delete_entry() + - net/mlx5: LAG, reload representors on LAG creation failure + - net/mlx5: Start health poll after enable hca + - vmxnet3: unregister xdp rxq info in the reset path + - bonding: check xdp prog when set bond mode + - ibmvnic: Use kernel helpers for hex dumps + - net: fix NULL pointer dereference in l3mdev_l3_rcv + - virtio_net: Fix endian with virtio_net_ctrl_rss + - Bluetooth: Add quirk for broken READ_VOICE_SETTING + - Bluetooth: Add quirk for broken READ_PAGE_SCAN_TYPE + - Bluetooth: btusb: Fix regression in the initialization of fake Bluetooth + controllers + - Bluetooth: hci_core: Enable buffer flow control for SCO/eSCO + - Bluetooth: HCI: Add definition of hci_rp_remote_name_req_cancel + - rwonce: handle KCSAN like KASAN in read_word_at_a_time() + - net: dsa: microchip: fix DCB apptrust configuration on KSZ88x3 + - Bluetooth: btnxpuart: Fix kernel panic during FW release + - Bluetooth: hci_event: Fix handling of HCI_EV_LE_DIRECT_ADV_REPORT + - net: Fix the devmem sock opts and msgs for parisc + - net: libwx: fix Tx descriptor content for some tunnel packets + - net: libwx: fix Tx L4 checksum + - rwonce: fix crash by removing READ_ONCE() for unaligned read + - drm/bridge: ti-sn65dsi86: Fix multiple instances + - drm/ssd130x: Set SPI .id_table to prevent an SPI core warning + - accel/amdxdna: Return error when setting clock failed for npu1 + - drm/panthor: Fix a race between the reset and suspend path + - drm/ssd130x: fix ssd132x encoding + - drm/ssd130x: ensure ssd132x pitch is correct + - drm/dp_mst: Fix drm RAD print + - drm/bridge: it6505: fix HDCP V match check is not performed correctly + - drm/panthor: Fix race condition when gathering fdinfo group samples + - drm: xlnx: zynqmp: Fix max dma segment size + - drm: xlnx: zynqmp_dpsub: Add NULL check in zynqmp_audio_init + - drm: zynqmp_dp: Fix a deadlock in zynqmp_dp_ignore_hpd_set() + - drm/vkms: Fix use after free and double free on init error + - gpu: cdns-mhdp8546: fix call balance of mhdp->clk handling routines + - drm/amdgpu: refine smu send msg debug log format + - drm/amdgpu/umsch: remove vpe test from umsch + - drm/amdgpu/umsch: declare umsch firmware + - drm/amdgpu/umsch: fix ucode check + - drm/amdgpu/vcn5.0.1: use correct dpm helper + - PCI: Use downstream bridges for distributing resources + - PCI: Remove add_align overwrite unrelated to size0 + - PCI: Simplify size1 assignment logic + - PCI: Allow relaxed bridge window tail sizing for optional resources + - drm/mediatek: mtk_hdmi: Unregister audio platform device on failure + - drm/mediatek: mtk_hdmi: Fix typo for aud_sampe_size member + - drm/amdgpu: Replace Mutex with Spinlock for RLCG register access to avoid + Priority Inversion in SRIOV + - PCI/ASPM: Fix link state exit during switch upstream function removal + - drm/panel: ilitek-ili9882t: fix GPIO name in error message + - PCI/ACS: Fix 'pci=config_acs=' parameter + - drm/amd/display: fix an indent issue in DML21 + - drm/msm/dpu: don't use active in atomic_check() + - drm/msm/dsi/phy: Program clock inverters in correct register + - drm/msm/dsi: Use existing per-interface slice count in DSC timing + - drm/msm/dsi: Set PHY usescase (and mode) before registering DSI host + - drm/msm/dpu: Fall back to a single DSC encoder (1:1:1) on small SoCs + - drm/msm/dpu: Remove arbitrary limit of 1 interface in DSC topology + - drm/msm/gem: Fix error code msm_parse_deps() + - drm/amdkfd: Fix Circular Locking Dependency in + 'svm_range_cpu_invalidate_pagetables' + - PCI: mediatek-gen3: Configure PBUS_CSR registers for EN7581 SoC + - PCI: cadence-ep: Fix the driver to send MSG TLP for INTx without data + payload + - PCI: brcmstb: Set generation limit before PCIe link up + - PCI: brcmstb: Use internal register to change link capability + - PCI: brcmstb: Fix error path after a call to regulator_bulk_get() + - PCI: brcmstb: Fix potential premature regulator disabling + - selftests/pcie_bwctrl: Add 'set_pcie_speed.sh' to TEST_PROGS + - PCI/portdrv: Only disable pciehp interrupts early when needed + - PCI: Avoid reset when disabled via sysfs + - drm/msm/dpu: move needs_cdm setting to dpu_encoder_get_topology() + - drm/msm/dpu: simplify dpu_encoder_get_topology() interface + - drm/msm/dpu: don't set crtc_state->mode_changed from atomic_check() + - drm/panthor: Update CS_STATUS_ defines to correct values + - drm/file: Add fdinfo helper for printing regions with prefix + - drm/panthor: Expose size of driver internal BO's over fdinfo + - drm/panthor: Replace sleep locks with spinlocks in fdinfo path + - drm/panthor: Avoid sleep locking in the internal BO size path + - drm/panthor: Clean up FW version information display + - drm/amd/display: fix type mismatch in CalculateDynamicMetadataParameters() + - drm/msm/a6xx: Fix a6xx indexed-regs in devcoreduump + - powerpc/perf: Fix ref-counting on the PMU 'vpa_pmu' + - misc: pci_endpoint_test: Fix pci_endpoint_test_bars_read_bar() error + handling + - misc: pci_endpoint_test: Handle BAR sizes larger than INT_MAX + - PCI: endpoint: pci-epf-test: Handle endianness properly + - crypto: powerpc: Mark ghashp8-ppc.o as an OBJECT_FILES_NON_STANDARD + - powerpc/kexec: fix physical address calculation in clear_utlb_entry() + - PCI: Remove stray put_device() in pci_register_host_bridge() + - PCI: xilinx-cpm: Fix IRQ domain leak in error path of probe + - drm/mediatek: Fix config_updating flag never false when no mbox channel + - drm/mediatek: dp: drm_err => dev_err in HPD path to avoid NULL ptr + - drm/mediatek: dsi: fix error codes in mtk_dsi_host_transfer() + - drm/amd/display: avoid NPD when ASIC does not support DMUB + - PCI: dwc: ep: Return -ENOMEM for allocation failures + - PCI: histb: Fix an error handling path in histb_pcie_probe() + - PCI: Fix BAR resizing when VF BARs are assigned + - drm/amdgpu/mes: optimize compute loop handling + - drm/amdgpu/mes: enable compute pipes across all MEC + - PCI: pciehp: Don't enable HPIE when resuming in poll mode + - PCI/bwctrl: Fix pcie_bwctrl_select_speed() return type + - io_uring/net: only import send_zc buffer once + - PCI: Fix NULL dereference in SR-IOV VF creation error path + - io_uring: use lockless_cq flag in io_req_complete_post() + - io_uring: fix retry handling off iowq + - fbdev: au1100fb: Move a variable assignment behind a null pointer check + - dummycon: fix default rows/cols + - mdacon: rework dependency list + - fbdev: sm501fb: Add some geometry checks. + - crypto: iaa - Test the correct request flag + - crypto: qat - set parity error mask for qat_420xx + - crypto: tegra - Use separate buffer for setkey + - crypto: tegra - Do not use fixed size buffers + - crypto: tegra - check return value for hash do_one_req + - crypto: tegra - Transfer HASH init function to crypto engine + - crypto: tegra - Fix HASH intermediate result handling + - crypto: bpf - Add MODULE_DESCRIPTION for skcipher + - crypto: tegra - Use HMAC fallback when keyslots are full + - clk: amlogic: gxbb: drop incorrect flag on 32k clock + - crypto: hisilicon/sec2 - fix for aead authsize alignment + - crypto: hisilicon/sec2 - fix for sec spec check + - RDMA/mlx5: Fix page_size variable overflow + - remoteproc: core: Clear table_sz when rproc_shutdown + - of: property: Increase NR_FWNODE_REFERENCE_ARGS + - pinctrl: renesas: rzg2l: Suppress binding attributes + - remoteproc: qcom_q6v5_pas: Make single-PD handling more robust + - libbpf: Fix hypothetical STT_SECTION extern NULL deref case + - drivers: clk: qcom: ipq5424: fix the freq table of sdcc1_apps clock + - selftests/bpf: Fix string read in strncmp benchmark + - x86/mm/pat: Fix VM_PAT handling when fork() fails in copy_page_range() + - clk: renesas: r8a08g045: Check the source of the CPU PLL settings + - remoteproc: qcom: pas: add minidump_id to SC7280 WPSS + - clk: samsung: Fix UBSAN panic in samsung_clk_init() + - pinctrl: nuvoton: npcm8xx: Fix error handling in npcm8xx_gpio_fw() + - crypto: tegra - Fix CMAC intermediate result handling + - clk: qcom: gcc-msm8953: fix stuck venus0_core0 clock + - selftests/bpf: Fix runqslower cross-endian build + - s390: Remove ioremap_wt() and pgprot_writethrough() + - RDMA/mana_ib: Ensure variable err is initialized + - crypto: tegra - Set IV to NULL explicitly for AES ECB + - remoteproc: qcom_q6v5_pas: Use resource with CX PD for MSM8226 + - crypto: tegra - finalize crypto req on error + - crypto: tegra - Reserve keyslots to allocate dynamically + - bpf: Use preempt_count() directly in bpf_send_signal_common() + - lib: 842: Improve error handling in sw842_compress() + - pinctrl: renesas: rza2: Fix missing of_node_put() call + - pinctrl: renesas: rzg2l: Fix missing of_node_put() call + - RDMA/mlx5: Fix MR cache initialization error flow + - selftests/bpf: Fix freplace_link segfault in tailcalls prog test + - clk: rockchip: rk3328: fix wrong clk_ref_usb3otg parent + - RDMA/core: Don't expose hw_counters outside of init net namespace + - RDMA/mlx5: Fix calculation of total invalidated pages + - RDMA/erdma: Prevent use-after-free in erdma_accept_newconn() + - remoteproc: qcom_q6v5_mss: Handle platforms with one power domain + - power: supply: bq27xxx_battery: do not update cached flags prematurely + - leds: st1202: Check for error code from devm_mutex_init() call + - crypto: api - Fix larval relookup type and mask + - IB/mad: Check available slots before posting receive WRs + - pinctrl: tegra: Set SFIO mode to Mux Register + - clk: amlogic: g12b: fix cluster A parent data + - clk: amlogic: gxbb: drop non existing 32k clock parent + - selftests/bpf: Select NUMA_NO_NODE to create map + - rust: fix signature of rust_fmt_argument + - crypto: tegra - Fix format specifier in tegra_sha_prep_cmd() + - libbpf: Add namespace for errstr making it libbpf_errstr + - clk: mmp: Fix NULL vs IS_ERR() check + - pinctrl: npcm8xx: Fix incorrect struct npcm8xx_pincfg assignment + - samples/bpf: Fix broken vmlinux path for VMLINUX_BTF + - crypto: qat - remove access to parity register for QAT GEN4 + - clk: clk-imx8mp-audiomix: fix dsp/ocram_a clock parents + - clk: amlogic: g12a: fix mmc A peripheral clock + - pinctrl: bcm2835: don't -EINVAL on alternate funcs from get_direction() + - x86/entry: Fix ORC unwinder for PUSH_REGS with save_ret=1 + - power: supply: max77693: Fix wrong conversion of charge input threshold + value + - crypto: api - Call crypto_alg_put in crypto_unregister_alg + - clk: stm32f4: fix an uninitialized variable + - crypto: nx - Fix uninitialised hv_nxc on error + - clk: qcom: gcc-sm8650: Do not turn off USB GDSCs during gdsc_disable() + - bpf: Fix array bounds error with may_goto + - RDMA/mlx5: Fix mlx5_poll_one() cur_qp update flow + - pinctrl: renesas: rzv2m: Fix missing of_node_put() call + - clk: qcom: ipq5424: fix software and hardware flow control error of UART + - mfd: sm501: Switch to BIT() to mitigate integer overflows + - leds: Fix LED_OFF brightness race + - x86/dumpstack: Fix inaccurate unwinding from exception stacks due to + misplaced assignment + - RDMA/core: Fix use-after-free when rename device name + - crypto: hisilicon/sec2 - fix for aead auth key length + - pinctrl: intel: Fix wrong bypass assignment in intel_pinctrl_probe_pwm() + - clk: qcom: mmcc-sdm660: fix stuck video_subcore0 clock + - libbpf: Fix accessing BTF.ext core_relo header + - perf stat: Fix find_stat for mixed legacy/non-legacy events + - perf: Always feature test reallocarray + - w1: fix NULL pointer dereference in probe + - staging: gpib: Add missing interface entry point + - staging: gpib: Fix pr_err format warning + - usb: typec: thunderbolt: Fix loops that iterate TYPEC_PLUG_SOP_P and + TYPEC_PLUG_SOP_PP + - usb: typec: thunderbolt: Remove IS_ERR check for plug + - iio: dac: adi-axi-dac: modify stream enable + - perf test: Fix Hwmon PMU test endianess issue + - perf stat: Don't merge counters purely on name + - fs/ntfs3: Factor out ntfs_{create/remove}_procdir() + - fs/ntfs3: Factor out ntfs_{create/remove}_proc_root() + - fs/ntfs3: Fix 'proc_info_root' leak when init ntfs failed + - fs/ntfs3: Update inode->i_mapping->a_ops on compression state + - iio: light: veml6030: extend regmap to support regfields + - iio: gts-helper: export iio_gts_get_total_gain() + - iio: light: veml6030: fix scale to conform to ABI + - iio: adc: ad7124: Micro-optimize channel disabling + - iio: adc: ad7124: Really disable all channels at probe time + - phy: phy-rockchip-samsung-hdptx: Don't use dt aliases to determine phy-id + - perf tools: Add skip check in tool_pmu__event_to_str() + - isofs: fix KMSAN uninit-value bug in do_isofs_readdir() + - perf tests: Fix Tool PMU test segfault + - soundwire: slave: fix an OF node reference leak in soundwire slave device + - staging: gpib: Fix cb7210 pcmcia Oops + - perf report: Switch data file correctly in TUI + - perf report: Fix input reload/switch with symbol sort key + - greybus: gb-beagleplay: Add error handling for gb_greybus_init + - coresight: catu: Fix number of pages while using 64k pages + - vhost-scsi: Fix handling of multiple calls to vhost_scsi_set_endpoint + - coresight-etm4x: add isb() before reading the TRCSTATR + - perf pmus: Restructure pmu_read_sysfs to scan fewer PMUs + - perf pmu: Dynamically allocate tool PMU + - perf pmu: Don't double count common sysfs and json events + - tools/x86: Fix linux/unaligned.h include path in lib/insn.c + - perf build: Fix in-tree build due to symbolic link + - ucsi_ccg: Don't show failed to get FW build information error + - iio: accel: mma8452: Ensure error return on failure to matching oversampling + ratio + - iio: accel: msa311: Fix failure to release runtime pm if direct mode claim + fails. + - iio: backend: make sure to NULL terminate stack buffer + - iio: core: Rework claim and release of direct mode to work with sparse. + - iio: adc: ad7173: Grab direct mode for calibration + - iio: adc: ad7192: Grab direct mode for calibration + - perf arm-spe: Fix load-store operation checking + - perf bench: Fix perf bench syscall loop count + - perf machine: Fixup kernel maps ends after adding extra maps + - usb: xhci: correct debug message page size calculation + - fs/ntfs3: Fix a couple integer overflows on 32bit systems + - fs/ntfs3: Prevent integer overflow in hdr_first_de() + - perf test: Add timeout to datasym workload + - perf tests: Fix data symbol test with LTO builds + - NFSD: Fix callback decoder status codes + - soundwire: take in count the bandwidth of a prepared stream + - dmaengine: fsl-edma: cleanup chan after dma_async_device_unregister + - dmaengine: fsl-edma: free irq correctly in remove path + - dmaengine: ae4dma: Use the MSI count and its corresponding IRQ number + - dmaengine: ptdma: Utilize the AE4DMA engine's multi-queue functionality + - iio: adc: ad_sigma_delta: Disable channel after calibration + - iio: adc: ad4130: Fix comparison of channel setups + - iio: adc: ad7124: Fix comparison of channel configs + - iio: adc: ad7173: Fix comparison of channel configs + - iio: adc: ad7768-1: set MOSI idle state to prevent accidental reset + - iio: light: Add check for array bounds in veml6075_read_int_time_ms + - perf debug: Avoid stack overflow in recursive error message + - perf evlist: Add success path to evlist__create_syswide_maps + - perf evsel: tp_format accessing improvements + - perf x86/topdown: Fix topdown leader sampling test error on hybrid + - perf units: Fix insufficient array space + - perf test stat_all_pmu.sh: Correctly check 'perf stat' result + - kernel/events/uprobes: handle device-exclusive entries correctly in + __replace_page() + - kexec: initialize ELF lowest address to ULONG_MAX + - ocfs2: validate l_tree_depth to avoid out-of-bounds access + - reboot: replace __hw_protection_shutdown bool action parameter with an enum + - reboot: reboot, not shutdown, on hw_protection_reboot timeout + - arch/powerpc: drop GENERIC_PTDUMP from mpc885_ads_defconfig + - writeback: let trace_balance_dirty_pages() take struct dtc as parameter + - writeback: fix calculations in trace_balance_dirty_pages() for cgwb + - scripts/gdb/linux/symbols.py: address changes to module_sect_attrs + - NFSv4: Don't trigger uneccessary scans for return-on-close delegations + - NFSv4: Avoid unnecessary scans of filesystems for returning delegations + - NFSv4: Avoid unnecessary scans of filesystems for expired delegations + - NFSv4: Avoid unnecessary scans of filesystems for delayed delegations + - NFS: fix open_owner_id_maxsz and related fields. + - fuse: fix dax truncate/punch_hole fault path + - selftests/mm/cow: fix the incorrect error handling + - um: Pass the correct Rust target and options with gcc + - um: remove copy_from_kernel_nofault_allowed + - um: hostfs: avoid issues on inode number reuse by host + - i3c: master: svc: Fix missing the IBI rules + - perf python: Fixup description of sample.id event member + - perf python: Decrement the refcount of just created event on failure + - perf python: Don't keep a raw_data pointer to consumed ring buffer space + - perf python: Check if there is space to copy all the event + - perf dso: fix dso__is_kallsyms() check + - perf: intel-tpebs: Fix incorrect usage of zfree() + - perf pmu: Handle memory failure in tool_pmu__new() + - staging: rtl8723bs: select CONFIG_CRYPTO_LIB_AES + - staging: vchiq_arm: Register debugfs after cdev + - staging: vchiq_arm: Fix possible NPR of keep-alive thread + - staging: vchiq_arm: Stop kthreads if vchiq cdev register fails + - tty: n_tty: use uint for space returned by tty_write_room() + - perf vendor events arm64 AmpereOneX: Fix frontend_bound calculation + - fs/procfs: fix the comment above proc_pid_wchan() + - perf tools: Fix is_compat_mode build break in ppc64 + - perf tools: annotate asm_pure_loop.S + - perf bpf-filter: Fix a parsing error with comma + - objtool: Handle various symbol types of rodata + - objtool: Handle different entry size of rodata + - objtool: Handle PC relative relocation type + - objtool: Fix detection of consecutive jump tables on Clang 20 + - thermal: core: Remove duplicate struct declaration + - objtool, spi: amd: Fix out-of-bounds stack access in amd_set_spi_freq() + - objtool, nvmet: Fix out-of-bounds stack access in nvmet_ctrl_state_show() + - objtool, media: dib8000: Prevent divide-by-zero in dib8000_set_dds() + - NFS: Shut down the nfs_client only after all the superblocks + - smb: client: Fix netns refcount imbalance causing leaks and use-after-free + - exfat: fix the infinite loop in exfat_find_last_cluster() + - exfat: fix missing shutdown check + - rtnetlink: Allocate vfinfo size for VF GUIDs when supported + - rndis_host: Flag RNDIS modems as WWAN devices + - ksmbd: use aead_request_free to match aead_request_alloc + - ksmbd: fix multichannel connection failure + - ksmbd: fix r_count dec/increment mismatch + - net/mlx5e: SHAMPO, Make reserved size independent of page size + - ring-buffer: Fix bytes_dropped calculation issue + - objtool: Fix segfault in ignore_unreachable_insn() + - LoongArch: Fix help text of CMDLINE_EXTEND in Kconfig + - LoongArch: Fix device node refcount leak in fdt_cpu_clk_init() + - LoongArch: Rework the arch_kgdb_breakpoint() implementation + - ACPI: processor: idle: Return an error if both P_LVL{2,3} idle states are + invalid + - net: phy: broadcom: Correct BCM5221 PHY model detection + - octeontx2-af: Fix mbox INTR handler when num VFs > 64 + - octeontx2-af: Free NIX_AF_INT_VEC_GEN irq + - objtool: Fix verbose disassembly if CROSS_COMPILE isn't set + - sched/smt: Always inline sched_smt_active() + - context_tracking: Always inline ct_{nmi,irq}_{enter,exit}() + - rcu-tasks: Always inline rcu_irq_work_resched() + - objtool/loongarch: Add unwind hints in prepare_frametrace() + - nfs: Add missing release on error in nfs_lock_and_join_requests() + - rtc: renesas-rtca3: Disable interrupts only if the RTC is enabled + - spufs: fix a leak on spufs_new_file() failure + - spufs: fix gang directory lifetimes + - spufs: fix a leak in spufs_create_context() + - fs/9p: fix NULL pointer dereference on mkdir + - riscv: ftrace: Add parentheses in macro definitions of make_call_t0 and + make_call_ra + - riscv: Fix the __riscv_copy_vec_words_unaligned implementation + - riscv: Fix missing __free_pages() in check_vector_unaligned_access() + - riscv: fgraph: Select HAVE_FUNCTION_GRAPH_TRACER depends on + HAVE_DYNAMIC_FTRACE_WITH_ARGS + - ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans + - ntb: intel: Fix using link status DB's + - riscv: fgraph: Fix stack layout to match __arch_ftrace_regs argument of + ftrace_return_to_handler + - riscv: Annotate unaligned access init functions + - riscv: Fix riscv_online_cpu_vec + - riscv: Fix check_unaligned_access_all_cpus + - riscv: Change check_unaligned_access_speed_all_cpus to void + - riscv: Fix set up of cpu hotplug callbacks + - riscv: Fix set up of vector cpu hotplug callback + - firmware: cs_dsp: Ensure cs_dsp_load[_coeff]() returns 0 on success + - ALSA: hda/realtek: Fix built-in mic breakage on ASUS VivoBook X515JA + - RISC-V: errata: Use medany for relocatable builds + - x86/uaccess: Improve performance by aligning writes to 8 bytes in + copy_user_generic(), on non-FSRM/ERMS CPUs + - ublk: make sure ubq->canceling is set when queue is frozen + - s390/entry: Fix setting _CIF_MCCK_GUEST with lowcore relocation + - ASoC: codecs: rt5665: Fix some error handling paths in rt5665_probe() + - spi: cadence: Fix out-of-bounds array access in cdns_mrvl_xspi_setup_clock() + - riscv: Fix hugetlb retrieval of number of ptes in case of !present pte + - riscv/kexec_file: Handle R_RISCV_64 in purgatory relocator + - riscv/purgatory: 4B align purgatory_start + - nvme/ioctl: don't warn on vectorized uring_cmd with fixed buffer + - nvme-pci: skip nvme_write_sq_db on empty rqlist + - ASoC: imx-card: Add NULL check in imx_card_probe() + - spi: bcm2835: Do not call gpiod_put() on invalid descriptor + - ALSA: hda/realtek: Fix built-in mic on another ASUS VivoBook model + - spi: bcm2835: Restore native CS probing when pinctrl-bcm2835 is absent + - xsk: Add launch time hardware offload support to XDP Tx metadata + - igc: Refactor empty frame insertion for launch time support + - igc: Add launch time support to XDP ZC + - igc: Fix TX drops in XDP ZC + - e1000e: change k1 configuration on MTP and later platforms + - ixgbe: fix media type detection for E610 device + - idpf: fix adapter NULL pointer dereference on reboot + - netfilter: nft_set_hash: GC reaps elements with conncount for dynamic sets + only + - netfilter: nf_tables: don't unregister hook when table is dormant + - netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets + - net_sched: skbprio: Remove overly strict queue assertions + - sctp: add mutual exclusion in proc_sctp_do_udp_port() + - net: airoha: Fix qid report in airoha_tc_get_htb_get_leaf_queue() + - net: airoha: Fix ETS priomap validation + - net: mvpp2: Prevent parser TCAM memory corruption + - rtnetlink: Use register_pernet_subsys() in rtnl_net_debug_init(). + - udp: Fix multiple wraparounds of sk->sk_rmem_alloc. + - udp: Fix memory accounting leak. + - vsock: avoid timeout during connect() if the socket is closing + - tunnels: Accept PACKET_HOST in skb_tunnel_check_pmtu(). + - xsk: Fix __xsk_generic_xmit() error code when cq is full + - net: decrease cached dst counters in dst_release + - netfilter: nft_tunnel: fix geneve_opt type confusion addition + - sfc: rip out MDIO support + - sfc: fix NULL dereferences in ef100_process_design_param() + - ipv6: fix omitted netlink attributes when using RTEXT_FILTER_SKIP_STATS + - net: dsa: mv88e6xxx: propperly shutdown PPU re-enable timer on destroy + - net: fix geneve_opt length integer overflow + - ipv6: Start path selection from the first nexthop + - ipv6: Do not consider link down nexthops in path selection + - arcnet: Add NULL check in com20020pci_probe() + - net: ibmveth: make veth_pool_store stop hanging + - netlink: specs: rt_route: pull the ifa- prefix out of the names + - tools/power turbostat: Allow Zero return value for some RAPL registers + - kbuild: deb-pkg: don't set KBUILD_BUILD_VERSION unconditionally + - drm/xe: Fix unmet direct dependencies warning + - drm/amdgpu/gfx11: fix num_mec + - drm/amdgpu/gfx12: fix num_mec + - perf/core: Fix child_total_time_enabled accounting bug at task exit + - tools/power turbostat: report CoreThr per measurement interval + - tools/power turbostat: Restore GFX sysfs fflush() call + - staging: gpib: ni_usb console messaging cleanup + - staging: gpib: Fix Oops after disconnect in ni_usb + - staging: gpib: agilent usb console messaging cleanup + - staging: gpib: Fix Oops after disconnect in agilent usb + - tty: serial: fsl_lpuart: Use u32 and u8 for register variables + - tty: serial: fsl_lpuart: use port struct directly to simply code + - tty: serial: fsl_lpuart: Fix unused variable 'sport' build warning + - tty: serial: lpuart: only disable CTS instead of overwriting the whole + UARTMODIR register + - usbnet:fix NPE during rx_complete + - rust: Fix enabling Rust and building with GCC for LoongArch + - LoongArch: Increase ARCH_DMA_MINALIGN up to 16 + - LoongArch: Increase MAX_IO_PICS up to 8 + - LoongArch: BPF: Fix off-by-one error in build_prologue() + - LoongArch: BPF: Don't override subprog's return value + - LoongArch: BPF: Use move_addr() for BPF_PSEUDO_FUNC + - x86/hyperv: Fix check of return value from snp_set_vmsa() + - KVM: x86: block KVM_CAP_SYNC_REGS if guest state is protected + - x86/microcode/AMD: Fix __apply_microcode_amd()'s return value + - x86/mce: use is_copy_from_user() to determine copy-from-user context + - x86/paravirt: Move halt paravirt calls under CONFIG_PARAVIRT + - x86/tdx: Fix arch_safe_halt() execution for TDX VMs + - ACPI: x86: Extend Lenovo Yoga Tab 3 quirk with skip GPIO event-handlers + - platform/x86: thinkpad_acpi: disable ACPI fan access for T495* and E560 + - platform/x86: ISST: Correct command storage data length + - ntb_perf: Delete duplicate dmaengine_unmap_put() call in perf_copy_chunk() + - perf/x86/intel: Apply static call for drain_pebs + - perf/x86/intel: Avoid disable PMU if !cpuc->enabled in sample read + - uprobes/x86: Harden uretprobe syscall trampoline check + - bcachefs: bch2_ioctl_subvolume_destroy() fixes + - x86/Kconfig: Add cmpxchg8b support back to Geode CPUs + - x86/tsc: Always save/restore TSC sched_clock() on suspend/resume + - x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs + - ACPI: platform-profile: Fix CFI violation when accessing sysfs files + - wifi: mt76: mt7925: remove unused acpi function for clc + - acpi: nfit: fix narrowing conversion in acpi_nfit_ctl + - ACPI: resource: Skip IRQ override on ASUS Vivobook 14 X1404VAP + - ACPI: video: Handle fetching EDID as ACPI_TYPE_PACKAGE + - ARM: 9443/1: Require linker to support KEEP within OVERLAY for DCE + - [Config] updateconfigs for LD_CAN_USE_KEEP_IN_OVERLAY + - ARM: 9444/1: add KEEP() keyword to ARM_VECTORS + - media: omap3isp: Handle ARM dma_iommu_mapping + - Remove unnecessary firmware version check for gc v9_4_2 + - mmc: omap: Fix memory leak in mmc_omap_new_slot + - mmc: sdhci-pxav3: set NEED_RSP_BUSY capability + - mmc: sdhci-omap: Disable MMC_CAP_AGGRESSIVE_PM for eMMC/SD + - KVM: SVM: Don't change target vCPU state on AP Creation VMGEXIT error + - ksmbd: add bounds check for durable handle context + - ksmbd: add bounds check for create lease context + - ksmbd: fix use-after-free in ksmbd_sessions_deregister() + - ksmbd: fix session use-after-free in multichannel connection + - ksmbd: fix overflow in dacloffset bounds check + - ksmbd: validate zero num_subauth before sub_auth is accessed + - ksmbd: fix null pointer dereference in alloc_preauth_hash() + - exfat: fix random stack corruption after get_block + - exfat: fix potential wrong error return from get_block + - tracing: Fix use-after-free in print_graph_function_flags during tracer + switching + - tracing: Ensure module defining synth event cannot be unloaded while tracing + - tracing: Fix synth event printk format for str fields + - tracing/osnoise: Fix possible recursive locking for cpus_read_lock() + - tracing: Verify event formats that have "%*p.." + - mm/gup: reject FOLL_SPLIT_PMD with hugetlb VMAs + - arm64: Don't call NULL in do_compat_alignment_fixup() + - wifi: mt76: mt7921: fix kernel panic due to null pointer dereference + - ext4: don't over-report free space or inodes in statvfs + - ext4: fix OOB read when checking dotdot dir + - PCI/bwctrl: Fix NULL pointer dereference on bus number exhaustion + - jfs: fix slab-out-of-bounds read in ea_get() + - jfs: add index corruption check to DT_GETPAGE() + - mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead() + - exec: fix the racy usage of fs_struct->in_exec + - media: vimc: skip .s_stream() for stopped entities + - media: streamzap: fix race between device disconnection and urb callback + - nfsd: don't ignore the return code of svc_proc_register() + - nfsd: allow SC_STATUS_FREEABLE when searching via nfs4_lookup_stateid() + - nfsd: put dl_stid if fail to queue dl_recall + - NFSD: Add a Kconfig setting to enable delegated timestamps + - [Config] disable new feature NFSD_V4_DELEG_TIMESTAMPS + - nfsd: fix management of listener transports + - NFSD: nfsd_unlink() clobbers non-zero status returned from + fh_fill_pre_attrs() + - NFSD: Never return NFS4ERR_FILE_OPEN when removing a directory + - NFSD: Skip sending CB_RECALL_ANY when the backchannel isn't up + - perf pmu: Rename name matching for no suffix or wildcard variants + - include/{topology,cpuset}: Move dl_rebuild_rd_accounting to cpuset.h + - tracing: Do not use PERF enums when perf is not defined + - ASoC: mediatek: mt6359: Fix DT parse error due to wrong child node name + - Linux 6.14.2 + + * Plucky update: v6.14.1 upstream stable release (LP: #2106661) + - ALSA: usb-audio: Add quirk for Plantronics headsets to fix control names + - HID: hid-plantronics: Add mic mute mapping and generalize quirks + - atm: Fix NULL pointer dereference + - cgroup/rstat: Fix forceidle time in cpu.stat + - netfilter: socket: Lookup orig tuple for IPv6 SNAT + - ALSA: hda/realtek: Support mute LED on HP Laptop 15s-du3xxx + - ALSA: hda/realtek: Bass speaker fixup for ASUS UM5606KA + - counter: stm32-lptimer-cnt: fix error handling when enabling + - counter: microchip-tcb-capture: Fix undefined counter channel state on probe + - tty: serial: 8250: Add some more device IDs + - tty: serial: 8250: Add Brainboxes XC devices + - tty: serial: fsl_lpuart: disable transmitter before changing RS485 related + registers + - net: usb: qmi_wwan: add Telit Cinterion FN990B composition + - net: usb: qmi_wwan: add Telit Cinterion FE990B composition + - net: usb: usbnet: restore usb%d name exception for local mac addresses + - usb: xhci: Don't skip on Stopped - Length Invalid + - usb: xhci: Apply the link chain quirk on NEC isoc endpoints + - memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove + - perf tools: Fix up some comments and code to properly use the event_source + bus + - serial: stm32: do not deassert RS485 RTS GPIO prematurely + - serial: 8250_dma: terminate correct DMA in tx_dma_flush() + - Linux 6.14.1 + + * Null pointer dereference in gVNIC driver (LP: #2106281) + - gve: unlink old napi only if page pool exists + + * Miscellaneous upstream changes + - Revert "net: stmmac: dwmac-socfpga: Set RX watchdog interrupt as broken" + - Revert "drm: fsl-dcu: enable PIXCLK on LS1021A" + - Revert "m68k: mvme147: Reinstate early console" + - Revert "MAINTAINERS: appoint myself the XFS maintainer for 6.12 LTS" + + -- Mehmet Basaran Thu, 01 May 2025 10:39:35 +0300 + +linux (6.14.0-15.15) plucky; urgency=medium + + * plucky/linux: 6.14.0-15.15 -proposed tracker (LP: #2106239) + + * Enabling GENDWARFKSYMS breaks loading modules (LP: #2103771) + - [Packaging] Bump pahole build-dep + + * BMG: support additional PCI ID (LP: #2105768) + - SAUCE: drm/xe/bmg: Add one additional PCI ID + + * Missing bpftool binary on riscv64 (LP: #2106091) + - [Packaging] Build bpftool and linux-perf on riscv64 + - [Packaging] Allow binary-debs target without enabling + do_flavour_image_package + - [Packaging] Fix bpftool, linux-perf packaging in binary-perarch + + -- Paolo Pisati Sun, 06 Apr 2025 14:36:36 +0200 + +linux (6.14.0-14.14) plucky; urgency=medium + + * plucky/linux: 6.14.0-14.14 -proposed tracker (LP: #2106234) + + * Expose IFLA_VXLAN_FAN_MAP version via sysctl/proc (LP: #2106115) + - SAUCE: fan: expose IFLA_VXLAN_FAN_MAP version via sysctl/proc + + * not able to install a Power9 bare metal with Ubuntu 25.04 Plucky + (LP: #2104297) + - SAUCE: powerpc64/ftrace: fix module loading without patchable function + entries + + * bluetooth/detect-output failed due to the lack of USB device id in btusb.c + (LP: #2094969) + - SAUCE: Bluetooth: btusb: Add new VID/PID 0489/e14e for MT7925 + + * Don't suggests fdutils package anymore (LP: #2104355) + - [Packaging] Drop fdutils from linux-image Suggests + + * Miscellaneous Ubuntu changes + - [Packaging] Add bpftool, linux-perf to linux-image Suggests + + -- Paolo Pisati Fri, 04 Apr 2025 15:12:05 +0200 + +linux (6.14.0-13.13) plucky; urgency=medium + + * plucky/linux: 6.14.0-13.13 -proposed tracker (LP: #2104293) + + * Miscellaneous Ubuntu changes + - [Packaging] Fix invoking of control-create + + -- Paolo Pisati Wed, 26 Mar 2025 20:26:51 +0100 + +linux (6.14.0-12.12) plucky; urgency=medium + + * plucky/linux: 6.14.0-12.12 -proposed tracker (LP: #2104021) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.03.24) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.03.24) + + * Disconnected paths for mqueues show a TODO in the kernel logs (LP: #2102237) + - SAUCE: apparmor4.0.0 [58/53]: apparmor: add mediation of disconnected paths + in mqueues + + * Installation of AppArmor on a 6.14 kernel produces error message "Illegal + number: yes" (LP: #2102680) + - SAUCE: apparmor4.0.0 [56/53]: apparmor: create an + AA_SFS_TYPE_BOOLEAN_INTPRINT sysctl variant + - SAUCE: apparmor4.0.0 [57/53]: apparmor: Use AA_SFS_FILE_BOOLEAN_INTPRINT for + userns and io_uring sysctls + + * QRT AppArmorUnixDomainConnect test failures on Plucky 6.14 kernel + (LP: #2103460) + - SAUCE: apparmor4.0.0 [54/53]: AppArmor: Fix af_unix backwards compat + - SAUCE: apparmor4.0.0 [55/53]: apparmor: Fix inet mediation + + * Mouse cursor flashes using the 'xe' DRM driver (LP: #2103981) + - drm/xe/display: Re-use display vmas when possible + + * Snapdragon X Elite: Sync concept kernel changes (LP: #2100858) + - SAUCE: drm/msm/dp: Fix support of LTTPR handling + - SAUCE: drm/msm/dp: Introduce link training per-segment for LTTPRs + - SAUCE: wifi: ath12k: fix ring-buffer corruption + - SAUCE: wifi: ath11k: fix ring-buffer corruption + - SAUCE: arm64: dts: qcom: x1e80100-hp-omnibook-x14: Enable SMB2360 0 and 1 + - SAUCE: Revert "usb: typec: ps883x: fix missing accessibility check" + + * drm/xe: improve behavior under memory pressure (LP: #2102659) + - drm/xe: Reject BO eviction if BO is bound to current VM + + * Introduce configfs-based interface for gpio-aggregator (LP: #2103496) + - gpio: introduce utilities for synchronous fake device creation + - gpio: sim: convert to use dev-sync-probe utilities + - gpio: virtuser: convert to use dev-sync-probe utilities + - [Config] updateconfigs for DEV_SYNC_PROBE + - SAUCE: gpio: aggregator: reorder functions to prepare for configfs + introduction + - SAUCE: gpio: aggregator: add aggr_alloc()/aggr_free() + - SAUCE: gpio: aggregator: introduce basic configfs interface + - SAUCE: gpio: aggregator: rename 'name' to 'key' in aggr_parse() + - SAUCE: gpio: aggregator: expose aggregator created via legacy sysfs to + configfs + - SAUCE: gpio: aggregator: cancel deferred probe for devices created via + configfs + - SAUCE: Documentation: gpio: document configfs interface for gpio-aggregator + - SAUCE: selftests: gpio: add test cases for gpio-aggregator + + * python perf module missing in plucky's kernel (LP: #2103653) + - [Packaging] linux-perf: Fix python perf library location + + * Miscellaneous Ubuntu changes + - [packaging] mv debian.master/copyright debian + - [Config] Disable CONFIG_MODULE_COMPRESS_ALL + - Revert "SAUCE: Support but do not require compressed modules" + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Config] Revert back to GENKSYMS on amd64/arm64 too, drop + rust support" + + -- Paolo Pisati Wed, 26 Mar 2025 10:50:08 +0100 + +linux (6.14.0-11.11) plucky; urgency=medium + + * plucky/linux: 6.14.0-11.11 -proposed tracker (LP: #2103404) + + * Snapdragon X Elite: Sync concept kernel changes (LP: #2100858) + - firmware: qcom: uefisecapp: fix efivars registration race + - soc: qcom: pdr: Fix the potential deadlock + - clk: qcom: gcc-x1e80100: Unregister GCC_GPU_CFG_AHB_CLK/GCC_DISP_XO_CLK + - arm64: dts: qcom: x1e80100: Set CPU interconnect paths as ACTIVE_ONLY + - dt-bindings: usb: Add Parade PS8830 Type-C retimer bindings + - usb: typec: Add support for Parade PS8830 Type-C Retimer + - usb: typec: ps883x: fix probe error handling + - usb: typec: ps883x: fix registration race + - usb: typec: ps883x: fix missing accessibility check + - usb: typec: ps883x: fix configuration error handling + - drm/dp: Add helper to set LTTPRs in transparent mode + - drm/msm/dp: Add support for LTTPR handling + - arm64: dts: qcom: x1e80100: Add the watchdog device + - arm64: dts: qcom: x1e80100: Mark usb_2 as dma-coherent + - arm64: dts: qcom: x1e80100: Wire up PCIe PHY NOCSR resets + - arm64: dts: qcom: Commonize X1 CRD DTSI + - arm64: dts: qcom: Add X1P42100 SoC and CRD + - arm64: dts: qcom: x1e80100: Fix video thermal zone + - arm64: dts: qcom: x1e80100: Apply consistent critical thermal shutdown + - arm64: dts: qcom: x1e80100: Add GPU cooling + - arm64: dts: qcom: x1e80100: Drop unused passive thermal trip points for CPU + - arm64: dts: qcom: x1e80100-dell-xps13-9345: Enable external DP support + - arm64: dts: qcom: x1e001de-devkit: Enable HBR3 on external DPs + - arm64: dts: qcom: x1e80100-hp-x14: Enable HBR3 on external DPs + - arm64: dts: qcom: x1e80100-qcp: Enable HBR3 on external DPs + - drm/edp-panel: Add panel used by T14s Gen6 Snapdragon + - arm64: dts: qcom: x1e80100-slim7x: Drop incorrect qcom,ath12k-calibration- + variant + - SAUCE: arm64: dts: qcom: x1e80100-crd: mark l12b and l15b always-on + - SAUCE: arm64: dts: qcom: x1e78100-t14s: mark l12b and l15b always-on + - SAUCE: arm64: dts: qcom: x1e001de-devkit: mark l12b and l15b always-on + - SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: mark l12b and l15b + always-on + - SAUCE: arm64: dts: qcom: x1e80100-hp-x14: mark l12b and l15b always-on + - SAUCE: arm64: dts: qcom: x1e80100-yoga-slim7x: mark l12b and l15b always-on + - SAUCE: arm64: dts: qcom: x1e80100-qcp: mark l12b and l15b always-on + - SAUCE: arm64: dts: qcom: x1e78100-t14s: fix missing HID supplies + - SAUCE: arm64: dts: qcom: x1e80100: Add cpucp mailbox and sram nodes + - SAUCE: arm64: dts: qcom: x1e80100: Enable cpufreq + - SAUCE: arm64: dts: qcom: x1e80100-t14s: Describe the Parade PS8830 retimers + - SAUCE: arm64: dts: qcom: x1e80100-t14s: Enable external DisplayPort support + - SAUCE: arm64: dts: qcom: x1e80100-t14s: Enable HBR3 on external DPs + - SAUCE: arm64: dts: qcom: x1e78100-t14s: enable bluetooth + - SAUCE: Add Bluetooth support for the Lenovo Yoga Slim 7x + - SAUCE: dt-bindings: platform: Add bindings for Lenovo Yoga Slim 7x EC + - SAUCE: platform: arm64: Add driver for Lenovo Yoga Slim 7x's EC + - SAUCE: arm64: dts: qcom: Add EC to Lenovo Yoga Slim 7x + - SAUCE: arm64: dts: qcom: x1e80100-vivobook-s15: Add bluetooth + - SAUCE: arm64: dts: qcom: x1e80100-vivobook-s15: Enable USB-A ports + - SAUCE: arm64: dts: qcom: x1e80100-vivobook-s15: Enable micro-sd card reader + - SAUCE: arm64: dts: qcom: x1p64100-acer-swift-sf14-11 dt for Acer Swift 14 + SF14-11 (touchpad fix) + - SAUCE: dt-bindings: arm: qcom: Add Acer Swift 14 AI + - SAUCE: arm64: dts: qcom: x1e80100-acer-swift-sf14-11: Enable HBR3 on + external DPs + - SAUCE: firmware: qcom: scm: Allow QSEECOM on Acer Swift 14 models + - SAUCE: arm64: dts: qcom: x1e001de-devkit: Set ps8830 reset-gpios active low + - SAUCE: Change: cracking sound fix + - SAUCE: rtc: pm8xxx: add support for uefi offset + - SAUCE: rtc: pm8xxx: mitigate flash wear + - SAUCE: arm64: dts: qcom: sc8280xp-x13s: switch to uefi rtc offset + - SAUCE: dt-bindings: rtc: qcom-pm8xxx: document qcom,no-alarm flag + - SAUCE: rtc: pm8xxx: implement qcom,no-alarm flag for non-HLOS owned alarm + - SAUCE: arm64: dts: qcom: x1e80100: enable rtc + - SAUCE: arm64: dts: qcom: x1e80100-microsoft-romulus: Enable external DP + support + - SAUCE: arm64: dts: qcom: x1e80100-asus-vivobook: Introduce retimers, + external DP + - SAUCE: arm64: dts: qcom: x1e80100-dell-xps-9345: Add WiFi/BT pwrseq + - SAUCE: arm64: dts: qcom: x1e78100-t14s: Add display brightness control + support + - SAUCE: hack: efi/libstub: mitigate t14s exit_boot_services() failure + - [Config] Enable X Elite modules on arm64 + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.14-rc7 rebase + + -- Paolo Pisati Mon, 17 Mar 2025 11:29:48 +0100 + +linux (6.14.0-10.10) plucky; urgency=medium + + * plucky/linux: 6.14.0-10.10 -proposed tracker (LP: #2102106) + + * Miscellaneous Ubuntu changes + - [Config] Revert back to GENKSYMS on amd64/arm64 too, drop rust support + + -- Paolo Pisati Wed, 12 Mar 2025 15:20:52 +0100 + +linux (6.14.0-9.9) plucky; urgency=medium + + * plucky/linux: 6.14.0-9.9 -proposed tracker (LP: #2101943) + + * Miscellaneous Ubuntu changes + - [Config] Revert back to GENKSYMS on non-rust-enabled archs + + -- Paolo Pisati Tue, 11 Mar 2025 12:38:22 +0100 + +linux (6.14.0-8.8) plucky; urgency=medium + + * plucky/linux: 6.14.0-8.8 -proposed tracker (LP: #2101833) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.02.26) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.03.10) + + * wdat_wdt.ko should be pulled in by linux-image-virtual (LP: #2098554) + - [Packaging]: wdat_wdt.ko is moved from "linux-modules-extra-*-generic" to + "linux-modules-*-generic" + + * Add additional PCI ids for BMG support (LP: #2098969) + - drm/xe/bmg: Add new PCI IDs + + * Provide linux-perf package (LP: #1613393) + - [Packaging] Split linux-perf from linux-tools-common + + * linux-tools-common: bpftool wrapper causes build failure for xdp-tools + (LP: #2007308) + - [Packaging] bpftool: move to separate unversioned and unflavored binary + package + + * Miscellaneous Ubuntu changes + - [Packaging] templates/image.postrm.in: Add modules.weakdep to the remove- + list + - [Config] Re-enable rust support, switch from genksyms to gendwarfksyms + - [packaging] check-in copyright directly in debian/ + - [Packaging] remove intermediate $(DEBIAN)/control.stub + - [Config] updateconfigs following v6.14-rc6 rebase + + -- Paolo Pisati Mon, 10 Mar 2025 16:46:27 +0100 + +linux (6.14.0-7.7) plucky; urgency=medium + + * plucky/linux: 6.14.0-7.7 -proposed tracker (LP: #2100581) + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] Sync riscv64.mk with linux-riscv tree" + + -- Paolo Pisati Fri, 28 Feb 2025 10:46:05 +0100 + +linux (6.14.0-6.6) plucky; urgency=medium + + * plucky/linux: 6.14.0-6.6 -proposed tracker (LP: #2100481) + + * Miscellaneous Ubuntu changes + - [Packaging] riscv64.mk: fix a typo + - [Packaging] enable signing for s390x + - [Packaging] riscv64.mk: disable building as part of linux-generic + + -- Paolo Pisati Fri, 28 Feb 2025 09:44:27 +0100 + +linux (6.14.0-5.5) plucky; urgency=medium + + * plucky/linux: 6.14.0-5.5 -proposed tracker (LP: #2100254) + + * Miscellaneous Ubuntu changes + - [Packaging] Sync riscv64.mk with linux-riscv tree + - [Packaging] clean up the distclean rule + - [Config] updateconfigs following v6.14-rc4 rebase + + -- Paolo Pisati Wed, 26 Feb 2025 11:23:13 +0100 + +linux (6.14.0-4.4) plucky; urgency=medium + + * plucky/linux: 6.14.0-4.4 -proposed tracker (LP: #2098875) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2025.02.11) + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [1/53]: Stacking: Audit: Create audit_stamp structure + - SAUCE: apparmor4.0.0 [2/53]: Stacking: Audit: Allow multiple records in an + audit_buffer + - SAUCE: apparmor4.0.0 [3/53]: Stacking: LSM: security_lsmblob_to_secctx + module selection + - SAUCE: apparmor4.0.0 [4/53]: Stacking: Audit: Add record for multiple task + security contexts + - SAUCE: apparmor4.0.0 [5/53]: Stacking: Audit: multiple subject lsm values + for netlabel + - SAUCE: apparmor4.0.0 [6/53]: Stacking: Audit: Add record for multiple object + contexts + - SAUCE: apparmor4.0.0 [7/53]: Stacking: LSM: Single calls in secid hooks + - SAUCE: apparmor4.0.0 [8/53]: Stacking: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [9/53]: Stacking: Audit: Call only the first of the + audit rule hooks + - SAUCE: apparmor4.0.0 [10/53]: Stacking: AppArmor: Remove the exclusive flag + - SAUCE: apparmor4.0.0 [11/53]: 6.15 apparmor-next: apparmor: Use str_yes_no() + helper function + - SAUCE: apparmor4.0.0 [12/53]: 6.15 apparmor-next: apparmor: Improve debug + print infrastructure + - SAUCE: apparmor4.0.0 [13/53]: 6.15 apparmor-next: apparmor: cleanup: + attachment perm lookup to use lookup_perms() + - SAUCE: apparmor4.0.0 [14/53]: 6.15 apparmor-next: apparmor: remove redundant + unconfined check. + - SAUCE: apparmor4.0.0 [15/53]: 6.15 apparmor-next: apparmor: switch signal + mediation to use RULE_MEDIATES + - SAUCE: apparmor4.0.0 [16/53]: 6.15 apparmor-next: apparmor: ensure labels + with more than one entry have correct flags + - SAUCE: apparmor4.0.0 [17/53]: 6.15 apparmor-next: apparmor: remove explicit + restriction that unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [18/53]: 6.15 apparmor-next: apparmor: cleanup: + refactor file_perm() to doc semantics of some checks + - SAUCE: apparmor4.0.0 [19/53]: 6.15 apparmor-next: apparmor: carry mediation + check on label + - SAUCE: apparmor4.0.0 [20/53]: 6.15 apparmor-next: apparmor: add additional + flags to extended permission. + - SAUCE: apparmor4.0.0 [21/53]: 6.15 apparmor-next: apparmor: add support for + profiles to define the kill signal + - SAUCE: apparmor4.0.0 [22/53]: 6.15 apparmor-next: apparmor: fix + x_table_lookup when stacking is not the first entry + - SAUCE: apparmor4.0.0 [23/53]: 6.15 apparmor-next: apparmor: add ability to + mediate caps with policy state machine + - SAUCE: apparmor4.0.0 [24/53]: 6.15 apparmor-next: apparmor: remove af_select + macro + - SAUCE: apparmor4.0.0 [25/53]: 6.15 apparmor-next: apparmor: lift kernel + socket check out of critical section + - SAUCE: apparmor4.0.0 [26/53]: 6.15 apparmor-next: apparmor: in preparation + for finer networking rules rework match_prot + - SAUCE: apparmor4.0.0 [27/53]: 6.15 apparmor-next: apparmor: add fine grained + af_unix mediation + - SAUCE: apparmor4.0.0 [28/53]: 6.15 apparmor-next: apparmor: gate make fine + grained unix mediation behind v9 abi + - SAUCE: apparmor4.0.0 [29/53]: 6.15 apparmor-next: apparmor: fix dbus + permission queries to v9 ABI + - SAUCE: apparmor4.0.0 [30/53]: 6.15 apparmor-next: apparmor: Fix checking + address of an array in accum_label_info() + - SAUCE: apparmor4.0.0 [31/53]: 6.15 apparmor-next: apparmor: Modify + mismatched function name + - SAUCE: apparmor4.0.0 [32/53]: 6.15 apparmor-next: apparmor: Modify + mismatched function name + - SAUCE: apparmor4.0.0 [33/53]: 6.15 apparmor-next: apparmor: fix typos and + spelling errors + - SAUCE: apparmor4.0.0 [34/53]: 6.15 apparmor-next: apparmor: use the + condition in AA_BUG_FMT even with debug disabled + - SAUCE: apparmor4.0.0 [35/53]: 6.15 apparmor-next: apparmor: Remove unused + variable 'sock' in __file_sock_perm() + - SAUCE: apparmor4.0.0 [36/53]: Revert "6.15 apparmor-next: apparmor: fix dbus + permission queries to v9 ABI" + - SAUCE: apparmor4.0.0 [37/53]: Revert "6.15 apparmor-next: apparmor: gate + make fine grained unix mediation behind v9 abi" + - SAUCE: apparmor4.0.0 [38/53]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [39/53]: apparmor: make debug_values_table static + - SAUCE: apparmor4.0.0 [40/53]: apparmor: Document that label must be last + member in struct aa_profile + - SAUCE: apparmor4.0.0 [41/53]: apparmor: transition from a list of rules to a + vector of rules + - SAUCE: apparmor4.0.0 [42/53]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [43/53]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [44/53]: add unprivileged user ns mediation + - SAUCE: apparmor4.0.0 [45/53]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [47/53]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + - SAUCE: apparmor4.0.0 [48/53]: apparmor: allow profile to be transitioned + when a userns is created + - SAUCE: apparmor4.0.0 [49/53]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [51/53]: apparmor: add fine grained ipv4/ipv6 mediation + - SAUCE: apparmor4.0.0 [52/53]: add io_uring mediation + - SAUCE: apparmor4.0.0 [53/53]: enable userspace upcall for mediation + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic + (LP: #2032602) + - SAUCE: apparmor4.0.0 [46/53]: userns - make it so special unconfined + profiles can mediate user namespaces + + * Miscellaneous Ubuntu changes + - [Packaging] disable signing for ppc64el + - [Packaging] disable signing for s390x + - [packaging] rename to linux + - [Config] update RUSTC version + - [packaging] remove $(wildcard $(DEBIAN)/control.d/*) dependency + - [packaging] avoid piping control-create for error detection + - [packaging] split flavour-control.stub + - [packaging] generate debian/control with correct signed/unsigned + - [packaging] remove DESC and =HUMAN= substitution + - [Packaging] remove unnecessary dependency on control.stub + - [Packaging] add .gitignore and clean more files + - SAUCE: apparmor4.0.0 [50/53]: apparmor: audit mqueue-via-path access as + getattr instead of unlink + - [Packaging] debian.master/dkms-versions -- remove ipu6-drivers, + ipu7-drivers, backport-iwlwifi-dkms and mofed-modules-24.10 FTBFS + + -- Paolo Pisati Thu, 20 Feb 2025 14:20:53 +0100 + +linux-unstable (6.14.0-3.3) plucky; urgency=medium + + * plucky/linux-unstable: 6.14.0-3.3 -proposed tracker (LP: #2098836) + + * RISC-V kernel config is out of sync with other archs (LP: #1981437) + - [Config] riscv64: Sync config with other architectures + + * Miscellaneous Ubuntu changes + - SAUCE: platform/x86: int3472: fixup s/polarity/gpio_flags/ + - [Config] riscv64: Disable CONFIG_ARCH_RENESAS + - [Config] riscv64: Disable Andes vendor extensions + - [Config] riscv64: Set CONFIG_MMC_SPI=m like other architectures + - [Config] riscv64: Enable Svpbmt support + - [Config] riscv64: Disable kernel compression + - [packaging] enable ppc64el signing + - [Config] updateconfigs + + -- Paolo Pisati Wed, 19 Feb 2025 16:38:27 +0100 + +linux-unstable (6.14.0-2.2) plucky; urgency=medium + + * plucky/linux-unstable: 6.14.0-2.2 -proposed tracker (LP: #2097828) + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.14-rc2 rebase + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] Build all packages for linux-unstable" + + -- Paolo Pisati Tue, 11 Feb 2025 10:11:13 +0100 + +linux-unstable (6.14.0-1.1) plucky; urgency=medium + + * [25.04 FEAT] In-kernel crypto support MSA 11 HMAC (LP: #2096812) + - [Config] Change CONFIG_CRYPTO_HMAC_S390 to m for s390x + + * Miscellaneous Ubuntu changes + - Update dropped.txt (MODVERSION patches for Rust) + - [Config] updateconfigs following v6.14-rc1 rebase + - SAUCE: binder: turn into module - list_lru_add()/list_lru_del() + - SAUCE: binder: turn into module - lock_vma_under_rcu() + - [Config] temporarily disable DRM_HISI_HIBMC, FTBFS + - dkms: remove zfs, FTBFS + - [Config] armhf: disable TEGRA210_ADMA, FTBFS + + -- Paolo Pisati Fri, 07 Feb 2025 09:41:02 +0100 + +linux-unstable (6.13.0-2.2) plucky; urgency=medium + + * plucky/linux-unstable: 6.13.0-2.2 -proposed tracker (LP: #2096822) + + * Failed to probe for OVTI02C1: chip id mismatch: 560243!=0 (LP: #2090932) + - SAUCE: ACPI: scan: Update HID for new platform + + * Miscellaneous Ubuntu changes + - [Packaging]: Fix linux-bpf-dev build error for non-main kernels + - [Packaging] perf: enable debuginfod support + - [Config] toolchain version update + + -- Timo Aaltonen Tue, 28 Jan 2025 11:15:49 +0200 + +linux-unstable (6.13.0-1.1) plucky; urgency=medium + + * plucky/linux-unstable: 6.13.0-1.1 -proposed tracker (LP: #2096776) + + * Miscellaneous Ubuntu changes + - [Packaging] Rename to linux-unstable, bump version + - [Config] updateconfigs following v6.13 rebase + - [Config] toolchain version update + + -- Timo Aaltonen Mon, 27 Jan 2025 17:54:43 +0200 + +linux-unstable (6.13.0-0.0) plucky; urgency=medium + + * Dummy entry. + + -- Timo Aaltonen Mon, 20 Jan 2025 13:35:31 +0200 + +linux (6.12.0-10.10) plucky; urgency=medium + + * plucky/linux: 6.12.0-10.10 -proposed tracker (LP: #2092288) + + * Miscellaneous Ubuntu changes + - [Config] toolchain version update + - [Packaging] Update to clang-19 and newer rustc + - [Config] Re-enable rust support + + -- Paolo Pisati Sun, 29 Dec 2024 11:25:01 +0100 + +linux (6.12.0-9.9) plucky; urgency=medium + + * plucky/linux: 6.12.0-9.9 -proposed tracker (LP: #2092219) + + * Miscellaneous Ubuntu changes + - [Packaging] rules: Fix raw_kernelversion + + -- Paolo Pisati Fri, 20 Dec 2024 10:17:18 +0100 + +linux (6.12.0-8.8) plucky; urgency=medium + + * plucky/linux: 6.12.0-8.8 -proposed tracker (LP: #2092077) + + * Intel AX211 wireless module [8086:7740] subsys [8086:4090] wrongly + recognized as BE201 (LP: #2091546) + - SAUCE: wifi: iwlwifi: fix CRF name for Bz + + * When /dev/vmbus/hv_kvp is not present, disable hv-kvp-daemon (LP: #2091744) + - [Packaging] disable hv-kvp-daemon if needed + + * Miscellaneous Ubuntu changes + - [Packaging] linux-bpf-dev: Restructure packaging + - [Packaging] linux-bpf-dev: Skip packaging for additional kernel flavors + - [Packaging] rules: Convert install-arch-headers to a stamped target + - [Packaging] rules: Fold config check into stamp-prepare-% target + - [Packaging] rules: Fold module signature check into stamp-install-% target + - [Packaging] rules: Remove inclusion of 4-checks.mk + - [Packaging] rules: Remove build tests + - [Packaging] rules: Clean up install-perarch target + - [Packaging] rules: Move the ABI build directory to debian/build + - [Packaging] rules: Introduce global abi_dir variable + - [Packaging] rules: Introduce global build_dir variable + - [Packaging] rules: Remove target_flavour variable + - [Packaging] rules: Remove unused confdir variables + - [Packaging] rules: Remove undefined variables prev_{abinum, revisions} + - [Packaging] rules: Remove explicit kernel compression + - [Packaging] rules: Remove ship_extras_package feature + - [Packaging] rules: Remove stamps/stamp-prepare-indep target + - [Packaging] rules: Explicitly set do_*tools* variables to false + - [Packaging] rules: Wrap do_linux_tools around bpftool install/usage + + -- Paolo Pisati Thu, 19 Dec 2024 15:10:50 +0100 + +linux (6.12.0-7.7) plucky; urgency=medium + + * plucky/linux: 6.12.0-7.7 -proposed tracker (LP: #2091852) + + * Miscellaneous Ubuntu changes + - remove the AA stack + + * Remove the entire AA stack (FTBFS) + + -- Paolo Pisati Wed, 18 Dec 2024 14:55:25 +0100 + +linux (6.12.0-6.6) plucky; urgency=medium + + * plucky/linux: 6.12.0-6.6 -proposed tracker (LP: #2091721) + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [29/84]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [30/84]: add unpriviled user ns mediation + - SAUCE: apparmor4.0.0 [31/84]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [32/84]: af_unix mediation + - SAUCE: apparmor4.0.0 [33/84]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [35/84]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [36/84]: Improve debug print infrastructure + - SAUCE: apparmor4.0.0 [37/84]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [38/84]: enable userspace upcall for mediation + - SAUCE: apparmor4.0.0 [39/84]: prompt - lock down prompt interface + - SAUCE: apparmor4.0.0 [40/84]: prompt - allow controlling of caching of a + prompt response + - SAUCE: apparmor4.0.0 [41/84]: prompt - add refcount to audit_node in prep or + reuse and delete + - SAUCE: apparmor4.0.0 [42/84]: prompt - refactor to moving caching to + uresponse + - SAUCE: apparmor4.0.0 [43/84]: prompt - Improve debug statements + - SAUCE: apparmor4.0.0 [44/84]: prompt - fix caching + - SAUCE: apparmor4.0.0 [45/84]: prompt - rework build to use append fn, to + simplify adding strings + - SAUCE: apparmor4.0.0 [46/84]: prompt - refcount notifications + - SAUCE: apparmor4.0.0 [47/84]: prompt - add the ability to reply with a + profile name + - SAUCE: apparmor4.0.0 [48/84]: prompt - fix notification cache when updating + - SAUCE: apparmor4.0.0 [49/84]: prompt - add tailglob on name for cache + support + - SAUCE: apparmor4.0.0 [50/84]: prompt - allow profiles to set prompts as + interruptible + - SAUCE: apparmor4.0.0 [65/93] v6.8 prompt:fixup interruptible + - SAUCE: apparmor4.0.0 [55/84]: add io_uring mediation + - SAUCE: apparmor4.0.0 [56/84]: apparmor: fix oops when racing to retrieve + notification + - SAUCE: apparmor4.0.0 [57/84]: apparmor: fix notification header size + - SAUCE: apparmor4.0.0 [58/84]: apparmor: fix request field from a prompt + reply that denies all access + - SAUCE: apparmor4.0.0 [59/84]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + - SAUCE: apparmor4.0.0 [60/84]: apparmor: cleanup attachment perm lookup to + use lookup_perms() + - SAUCE: apparmor4.0.0 [61/84]: apparmor: remove redundant unconfined check. + - SAUCE: apparmor4.0.0 [62/84]: apparmor: switch signal mediation to using + RULE_MEDIATES + - SAUCE: apparmor4.0.0 [63/84]: apparmor: ensure labels with more than one + entry have correct flags + - SAUCE: apparmor4.0.0 [64/84]: apparmor: remove explicit restriction that + unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [65/84]: apparmor: cleanup: refactor file_perm() to + provide semantics of some checks + - SAUCE: apparmor4.0.0 [66/84]: apparmor: carry mediation check on label + - SAUCE: apparmor4.0.0 [67/84]: apparmor: convert easy uses of unconfined() to + label_mediates() + - SAUCE: apparmor4.0.0 [68/84]: apparmor: add additional flags to extended + permission. + - SAUCE: apparmor4.0.0 [69/84]: apparmor: add support for profiles to define + the kill signal + - SAUCE: apparmor4.0.0 [70/84]: apparmor: fix x_table_lookup when stacking is + not the first entry + - SAUCE: apparmor4.0.0 [71/84]: apparmor: allow profile to be transitioned + when a user ns is created + - SAUCE: apparmor4.0.0 [72/84]: apparmor: add ability to mediate caps with + policy state machine + - SAUCE: apparmor4.0.0 [73/84]: fixup notify + - SAUCE: apparmor4.0.0 [74/84]: apparmor: add fine grained ipv4/ipv6 mediation + - SAUCE: apparmor4.0.0 [75/84]: apparmor: disable tailglob responses for now + - SAUCE: apparmor4.0.0 [76/84]: apparmor: Fix notify build warnings + - SAUCE: apparmor4.0.0 [77/84]: fix reserved mem for when we save ipv6 + addresses + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression with new apparmor + profiles/features (LP: #2061851) + - SAUCE: apparmor4.0.0 [78/84]: fix address mapping for recvfrom + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic + (LP: #2032602) + - SAUCE: apparmor4.0.0 [52/84]: prompt - add support for advanced filtering of + notifications + - SAUCE: apparmor4.0.0 [53/84]: userns - add the ability to reference a global + variable for a feature value + - SAUCE: apparmor4.0.0 [54/84]: userns - make it so special unconfined + profiles can mediate user namespaces + + * Miscellaneous Ubuntu changes + - [packaging] rename to linux + - SAUCE: apparmor4.0.0 [1/84]: LSM: Add the lsm_prop data structure. + - SAUCE: apparmor4.0.0 [2/84]: LSM: Use lsm_prop in security_audit_rule_match + - SAUCE: apparmor4.0.0 [3/84]: LSM: Add lsmprop_to_secctx hook + - SAUCE: apparmor4.0.0 [4/84]: Audit: maintain an lsm_prop in audit_context + - SAUCE: apparmor4.0.0 [5/84]: LSM: Use lsm_prop in security_ipc_getsecid + - SAUCE: apparmor4.0.0 [6/84]: Audit: Update shutdown LSM data + - SAUCE: apparmor4.0.0 [7/84]: LSM: Use lsm_prop in security_current_getsecid + - SAUCE: apparmor4.0.0 [8/84]: LSM: Use lsm_prop in security_inode_getsecid + - SAUCE: apparmor4.0.0 [9/84]: Audit: use an lsm_prop in audit_names + - SAUCE: apparmor4.0.0 [10/84]: LSM: Create new security_cred_getlsmprop LSM + hook + - SAUCE: apparmor4.0.0 [11/84]: Audit: Change context data from secid to + lsm_prop + - SAUCE: apparmor4.0.0 [12/84]: Use lsm_prop for audit data + - SAUCE: apparmor4.0.0 [13/84]: LSM: Remove lsm_prop scaffolding + - SAUCE: apparmor4.0.0 [14/84]: LSM: Ensure the correct LSM context releaser + - SAUCE: apparmor4.0.0 [15/84]: LSM: Replace context+len with lsm_context + - SAUCE: apparmor4.0.0 [16/84]: LSM: Use lsm_context in + security_inode_getsecctx + - SAUCE: apparmor4.0.0 [17/84]: LSM: lsm_context in + security_dentry_init_security + - SAUCE: apparmor4.0.0 [18/84]: LSM: secctx provider check on release + - SAUCE: apparmor4.0.0 [19/84]: LSM: Use lsm_context in + security_inode_notifysecctx + - SAUCE: apparmor4.0.0 [20/84]: Audit: Create audit_stamp structure + - SAUCE: apparmor4.0.0 [21/84]: Audit: Allow multiple records in an + audit_buffer + - SAUCE: apparmor4.0.0 [22/84]: LSM: security_lsmblob_to_secctx module + selection + - SAUCE: apparmor4.0.0 [23/84]: Audit: Add record for multiple task security + contexts + - SAUCE: apparmor4.0.0 [24/84]: Audit: multiple subject lsm values for + netlabel + - SAUCE: apparmor4.0.0 [25/84]: Audit: Add record for multiple object contexts + - SAUCE: apparmor4.0.0 [26/84]: LSM: Single calls in secid hooks + - SAUCE: apparmor4.0.0 [27/84]: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [28/84]: AppArmor: Remove the exclusive flag + - SAUCE: apparmor4.0.0 [34/84]: fixup inode_set_attr + - SAUCE: apparmor4.0.0 [79/84]: apparmor: add support for 2^24 states to the + dfa state machine. + - SAUCE: apparmor4.0.0 [80/84]: apparmor: advertise to userspace support of + user upcall for file rules. + - SAUCE: apparmor4.0.0 [81/84]: apparmor: allocate xmatch for nullpdf inside + aa_alloc_null + - SAUCE: apparmor4.0.0 [82/84]: apparmor: properly handle cx/px lookup failure + for complain + - SAUCE: apparmor4.0.0 [83/84]: apparmor: fix prompt failing during large down + loads + - SAUCE: apparmor4.0.0 [84/84]: apparmor: fix allow field in notification + + -- Paolo Pisati Fri, 13 Dec 2024 16:35:21 +0100 + +linux (6.12.0-5.5) plucky; urgency=medium + + * plucky/linux-unstable: 6.12.0-5.5 -proposed tracker (LP: #2091628) + + * Plucky update: v6.12.4 upstream stable release (LP: #2091627) + - xfs: remove unknown compat feature check in superblock write validation + - quota: flush quota_release_work upon quota writeback + - btrfs: drop unused parameter file_offset from + btrfs_encoded_read_regular_fill_pages() + - btrfs: change btrfs_encoded_read() so that reading of extent is done by + caller + - btrfs: move priv off stack in btrfs_encoded_read_regular_fill_pages() + - btrfs: fix use-after-free in btrfs_encoded_read_endio() + - btrfs: don't loop for nowait writes when checking for cross references + - btrfs: add a sanity check for btrfs root in btrfs_search_slot() + - btrfs: ref-verify: fix use-after-free after invalid ref action + - iommu/tegra241-cmdqv: Fix unused variable warning + - netkit: Add option for scrubbing skb meta data + - md/raid5: Wait sync io to finish before changing group cnt + - md/md-bitmap: Add missing destroy_work_on_stack() + - arm64: dts: allwinner: pinephone: Add mount matrix to accelerometer + - arm64: dts: mediatek: mt8186-corsola: Fix GPU supply coupling max-spread + - arm64: dts: freescale: imx8mm-verdin: Fix SD regulator startup delay + - arm64: dts: ti: k3-am62-verdin: Fix SD regulator startup delay + - arm64: dts: mediatek: mt8186-corsola: Fix IT6505 reset line polarity + - media: qcom: camss: fix error path on configuration of power domains + - media: amphion: Set video drvdata before register video device + - media: imx-jpeg: Set video drvdata before register video device + - media: mtk-jpeg: Fix null-ptr-deref during unload module + - media: i2c: dw9768: Fix pm_runtime_set_suspended() with runtime pm enabled + - arm64: dts: freescale: imx8mp-verdin: Fix SD regulator startup delay + - media: i2c: tc358743: Fix crash in the probe error path when using polling + - media: imx-jpeg: Ensure power suppliers be suspended before detach them + - media: platform: rga: fix 32-bit DMA limitation + - media: verisilicon: av1: Fix reference video buffer pointer assignment + - media: ts2020: fix null-ptr-deref in ts2020_probe() + - media: platform: exynos4-is: Fix an OF node reference leak in + fimc_md_is_isp_available + - efi/libstub: Free correct pointer on failure + - net: phy: dp83869: fix status reporting for 1000base-x autonegotiation + - media: amphion: Fix pm_runtime_set_suspended() with runtime pm enabled + - media: venus: Fix pm_runtime_set_suspended() with runtime pm enabled + - media: gspca: ov534-ov772x: Fix off-by-one error in set_frame_rate() + - media: ov08x40: Fix burst write sequence + - media: platform: allegro-dvt: Fix possible memory leak in + allocate_buffers_internal() + - media: uvcvideo: Stop stream during unregister + - media: uvcvideo: Require entities to have a non-zero unique ID + - tracing: Fix function timing profiler to initialize hashtable + - kunit: Fix potential null dereference in kunit_device_driver_test() + - kunit: string-stream: Fix a UAF bug in kunit_init_suite() + - ovl: Filter invalid inodes with missing lookup function + - maple_tree: refine mas_store_root() on storing NULL + - ftrace: Fix regression with module command in stack_trace_filter + - vmstat: call fold_vm_zone_numa_events() before show per zone NUMA event + - zram: clear IDLE flag after recompression + - iommu/io-pgtable-arm: Fix stage-2 map/unmap for concatenated tables + - iommu/arm-smmu: Defer probe of clients after smmu device bound + - leds: lp55xx: Remove redundant test for invalid channel number + - mm/damon/vaddr: fix issue in damon_va_evenly_split_region() + - powerpc/vdso: Drop -mstack-protector-guard flags in 32-bit files with clang + - cpufreq: scmi: Fix cleanup path when boost enablement fails + - clk: qcom: gcc-qcs404: fix initial rate of GPLL3 + - ad7780: fix division by zero in ad7780_write_raw() + - nvmem: core: Check read_only flag for force_ro in bin_attr_nvmem_write() + - driver core: fw_devlink: Stop trying to optimize cycle detection logic + - spmi: pmic-arb: fix return path in for_each_available_child_of_node() + - ARM: 9429/1: ioremap: Sync PGDs for VMALLOC shadow + - s390/entry: Mark IRQ entries to fix stack depot warnings + - ARM: 9430/1: entry: Do a dummy read from VMAP shadow + - ARM: 9431/1: mm: Pair atomic_set_release() with _read_acquire() + - net: stmmac: set initial EEE policy configuration + - vfio/qat: fix overflow check in qat_vf_resume_write() + - PCI: qcom: Disable ASPM L0s for X1E80100 + - perf jevents: fix breakage when do perf stat on system metric + - remoteproc: qcom_q6v5_pas: disable auto boot for wpss + - PCI: imx6: Fix suspend/resume support on i.MX6QDL + - mm/slub: Avoid list corruption when removing a slab from the full list + - f2fs: fix to drop all discards after creating snapshot on lvm device + - ceph: extract entity name from device id + - ceph: pass cred pointer to ceph_mds_auth_match() + - ceph: fix cred leak in ceph_mds_check_access() + - mtd: spinand: winbond: Fix 512GW and 02JW OOB layout + - mtd: spinand: winbond: Fix 512GW, 01GW, 01JW and 02JW ECC information + - util_macros.h: fix/rework find_closest() macros + - s390/stacktrace: Use break instead of return statement + - scsi: ufs: exynos: Add check inside exynos_ufs_config_smu() + - scsi: ufs: exynos: Fix hibern8 notify callbacks + - i3c: master: svc: Fix pm_runtime_set_suspended() with runtime pm enabled + - i3c: master: Fix miss free init_dyn_addr at i3c_master_put_i3c_addrs() + - i3c: master: svc: fix possible assignment of the same address to two devices + - i3c: master: svc: Modify enabled_events bit 7:0 to act as IBI enable counter + - PCI: keystone: Set mode as Root Complex for "ti,keystone-pcie" compatible + - PCI: keystone: Add link up check to ks_pcie_other_map_bus() + - PCI: endpoint: Fix PCI domain ID release in pci_epc_destroy() + - PCI: endpoint: Clear secondary (not primary) EPC in pci_epc_remove_epf() + - slab: Fix too strict alignment check in create_cache() + - fs/proc/kcore.c: Clear ret value in read_kcore_iter after successful + iov_iter_zero + - thermal: int3400: Fix reading of current_uuid for active policy + - leds: flash: mt6360: Fix device_for_each_child_node() refcounting in error + paths + - ovl: properly handle large files in ovl_security_fileattr + - mm/vmalloc: combine all TLB flush operations of KASAN shadow virtual address + into one operation + - dm: Fix typo in error message + - dm thin: Add missing destroy_work_on_stack() + - PCI: dwc: ep: Fix advertised resizable BAR size regression + - PCI: of_property: Assign PCI instead of CPU bus address to dynamic PCI nodes + - PCI: rockchip-ep: Fix address translation unit programming + - nfsd: make sure exp active before svc_export_show + - nfsd: fix nfs4_openowner leak when concurrent nfsd4_open occur + - iio: accel: kx022a: Fix raw read format + - iio: invensense: fix multiple odr switch when FIFO is off + - iio: Fix fwnode_handle in __fwnode_iio_channel_get_by_name() + - iio: adc: ad7923: Fix buffer overflow for tx_buf and ring_xfer + - iio: gts: fix infinite loop for gain_to_scaletables() + - powerpc: Fix stack protector Kconfig test for clang + - powerpc: Adjust adding stack protector flags to KBUILD_CLAGS for clang + - binder: fix node UAF in binder_add_freeze_work() + - binder: fix OOB in binder_add_freeze_work() + - binder: fix freeze UAF in binder_release_work() + - binder: fix BINDER_WORK_FROZEN_BINDER debug logs + - binder: fix BINDER_WORK_CLEAR_FREEZE_NOTIFICATION debug logs + - binder: allow freeze notification for dead nodes + - binder: fix memleak of proc->delivered_freeze + - binder: add delivered_freeze to debugfs output + - dt-bindings: net: fec: add pps channel property + - net: fec: refactor PPS channel configuration + - net: fec: make PPS channel configurable + - drm/panic: Fix uninitialized spinlock acquisition with CONFIG_DRM_PANIC=n + - drm/sti: avoid potential dereference of error pointers in + sti_hqvdp_atomic_check + - drm/sti: avoid potential dereference of error pointers in + sti_gdp_atomic_check + - drm: panel: jd9365da-h3: Remove unused num_init_cmds structure member + - drm/sti: avoid potential dereference of error pointers + - drm/fbdev-dma: Select FB_DEFERRED_IO + - drm/mediatek: Fix child node refcount handling in early exit + - drm/bridge: it6505: Fix inverted reset polarity + - drm/etnaviv: flush shader L1 cache after user commandstream + - drm: xlnx: zynqmp_dpsub: fix hotplug detection + - drm/xe/xe_guc_ads: save/restore OA registers and allowlist regs + - drm/xe/migrate: fix pat index usage + - Revert "drm/radeon: Delay Connector detecting when HPD singals is unstable" + - drm/xe/migrate: use XE_BO_FLAG_PAGETABLE + - drm/xe/guc_submit: fix race around suspend_pending + - drm/amdkfd: Use the correct wptr size + - drm/amdgpu/pm: add gen5 display to the user on smu v14.0.2/3 + - drm/amd: Add some missing straps from NBIO 7.11.0 + - drm/amdgpu: fix usage slab after free + - drm/amd/pm: skip setting the power source on smu v14.0.2/3 + - drm/amd: Fix initialization mistake for NBIO 7.11 devices + - drm/amd/pm: update current_socclk and current_uclk in gpu_metrics on smu + v13.0.7 + - drm/amd/pm: disable pcie speed switching on Intel platform for smu v14.0.2/3 + - drm/amd/pm: Remove arcturus min power limit + - drm/amd/display: Fix handling of plane refcount + - drm/amd/display: update pipe selection policy to check head pipe + - drm/amd/display: Remove PIPE_DTO_SRC_SEL programming from set_dtbclk_dto + - posix-timers: Target group sigqueue to current task only if not exiting + - Revert "drm/xe/xe_guc_ads: save/restore OA registers and allowlist regs" + - Linux 6.12.4 + + * Plucky update: v6.12.3 upstream stable release (LP: #2091626) + - sched: Initialize idle tasks only once + - Linux 6.12.3 + + * Plucky update: v6.12.2 upstream stable release (LP: #2091625) + - MAINTAINERS: appoint myself the XFS maintainer for 6.12 LTS + - drm/amd/display: Skip Invalid Streams from DSC Policy + - drm/amd/display: Fix incorrect DSC recompute trigger + - s390/facilities: Fix warning about shadow of global variable + - s390/virtio_ccw: Fix dma_parm pointer not set up + - efs: fix the efs new mount api implementation + - arm64: probes: Disable kprobes/uprobes on MOPS instructions + - kselftest/arm64: hwcap: fix f8dp2 cpuinfo name + - kselftest/arm64: mte: fix printf type warnings about __u64 + - kselftest/arm64: mte: fix printf type warnings about longs + - block/fs: Pass an iocb to generic_atomic_write_valid() + - fs/block: Check for IOCB_DIRECT in generic_atomic_write_valid() + - s390/cio: Do not unregister the subchannel based on DNV + - s390/pageattr: Implement missing kernel_page_present() + - x86/pvh: Call C code via the kernel virtual mapping + - brd: defer automatic disk creation until module initialization succeeds + - ext4: avoid remount errors with 'abort' mount option + - mips: asm: fix warning when disabling MIPS_FP_SUPPORT + - s390/cpum_sf: Fix and protect memory allocation of SDBs with mutex + - initramfs: avoid filename buffer overrun + - arm64: Expose ID_AA64ISAR1_EL1.XS to sanitised feature consumers + - kselftest/arm64: Fix encoding for SVE B16B16 test + - nvme-pci: fix freeing of the HMB descriptor table + - m68k: mvme147: Fix SCSI controller IRQ numbers + - m68k: mvme147: Reinstate early console + - arm64: fix .data.rel.ro size assertion when CONFIG_LTO_CLANG + - acpi/arm64: Adjust error handling procedure in gtdt_parse_timer_block() + - loop: fix type of block size + - cachefiles: Fix incorrect length return value in + cachefiles_ondemand_fd_write_iter() + - cachefiles: Fix missing pos updates in cachefiles_ondemand_fd_write_iter() + - cachefiles: Fix NULL pointer dereference in object->file + - netfs/fscache: Add a memory barrier for FSCACHE_VOLUME_CREATING + - block: take chunk_sectors into account in bio_split_write_zeroes + - block: fix bio_split_rw_at to take zone_write_granularity into account + - s390/syscalls: Avoid creation of arch/arch/ directory + - hfsplus: don't query the device logical block size multiple times + - ext4: fix race in buffer_head read fault injection + - nvme-pci: reverse request order in nvme_queue_rqs + - virtio_blk: reverse request order in virtio_queue_rqs + - crypto: mxs-dcp - Fix AES-CBC with hardware-bound keys + - crypto: caam - Fix the pointer passed to caam_qi_shutdown() + - crypto: qat - remove check after debugfs_create_dir() + - crypto: qat/qat_420xx - fix off by one in uof_get_name() + - crypto: qat/qat_4xxx - fix off by one in uof_get_name() + - firmware: google: Unregister driver_info on failure + - EDAC/bluefield: Fix potential integer overflow + - crypto: qat - remove faulty arbiter config reset + - thermal: core: Initialize thermal zones before registering them + - thermal: core: Rearrange PM notification code + - thermal: core: Represent suspend-related thermal zone flags as bits + - thermal: core: Mark thermal zones as initializing to start with + - thermal: core: Fix race between zone registration and system suspend + - EDAC/fsl_ddr: Fix bad bit shift operations + - EDAC/skx_common: Differentiate memory error sources + - EDAC/{skx_common,i10nm}: Fix incorrect far-memory error source indicator + - crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return + -EBUSY + - crypto: cavium - Fix the if condition to exit loop after timeout + - cpufreq/amd-pstate: Don't update CPPC request in + amd_pstate_cpu_boost_update() + - amd-pstate: Set min_perf to nominal_perf for active mode performance gov + - crypto: hisilicon/qm - disable same error report before resetting + - EDAC/igen6: Avoid segmentation fault on module unload + - crypto: qat - Fix missing destroy_workqueue in adf_init_aer() + - crypto: inside-secure - Fix the return value of safexcel_xcbcmac_cra_init() + - sched/cpufreq: Ensure sd is rebuilt for EAS check + - doc: rcu: update printed dynticks counter bits + - rcu/srcutiny: don't return before reenabling preemption + - rcu/kvfree: Fix data-race in __mod_timer / kvfree_call_rcu + - rcu/nocb: Fix missed RCU barrier on deoffloading + - hwmon: (pmbus/core) clear faults after setting smbalert mask + - hwmon: (nct6775-core) Fix overflows seen when writing limit attributes + - ACPI: CPPC: Fix _CPC register setting issue + - thermal: testing: Use DEFINE_FREE() and __free() to simplify code + - thermal: testing: Initialize some variables annoteded with _free() + - crypto: caam - add error check to caam_rsa_set_priv_key_form + - crypto: bcm - add error check in the ahash_hmac_init function + - crypto: cavium - Fix an error handling path in cpt_ucode_load_fw() + - rcuscale: Do a proper cleanup if kfree_scale_init() fails + - tools/lib/thermal: Make more generic the command encoding function + - thermal/lib: Fix memory leak on error in thermal_genl_auto() + - x86/unwind/orc: Fix unwind for newly forked tasks + - Revert "scripts/faddr2line: Check only two symbols when calculating symbol + size" + - cleanup: Remove address space of returned pointer + - time: Partially revert cleanup on msecs_to_jiffies() documentation + - time: Fix references to _msecs_to_jiffies() handling of values + - timers: Add missing READ_ONCE() in __run_timer_base() + - locking/atomic/x86: Use ALT_OUTPUT_SP() for __alternative_atomic64() + - locking/atomic/x86: Use ALT_OUTPUT_SP() for __arch_{,try_}cmpxchg64_emu() + - kcsan, seqlock: Support seqcount_latch_t + - kcsan, seqlock: Fix incorrect assumption in read_seqbegin() + - sched/ext: Remove sched_fork() hack + - locking/rt: Add sparse annotation PREEMPT_RT's sleeping locks. + - rust: helpers: Avoid raw_spin_lock initialization for PREEMPT_RT + - clocksource/drivers:sp804: Make user selectable + - clocksource/drivers/timer-ti-dm: Fix child node refcount handling + - irqchip/riscv-aplic: Prevent crash when MSI domain is missing + - regulator: qcom-smd: make smd_vreg_rpm static + - spi: spi-fsl-lpspi: Use IRQF_NO_AUTOEN flag in request_irq() + - arm64: dts: qcom: qcs6390-rb3gen2: use modem.mbn for modem DSP + - ARM: dts: renesas: genmai: Fix partition size for QSPI NOR Flash + - drivers: soc: xilinx: add the missing kfree in xlnx_add_cb_for_suspend() + - microblaze: Export xmb_manager functions + - arm64: dts: mediatek: mt8188: Fix wrong clock provider in MFG1 power domain + - arm64: dts: mediatek: mt8395-genio-1200-evk: Fix dtbs_check error for phy + - arm64: dts: mt8195: Fix dtbs_check error for mutex node + - arm64: dts: mt8195: Fix dtbs_check error for infracfg_ao node + - arm64: dts: mediatek: mt8183-kukui: Disable DPI display interface + - arm64: dts: mt8183: Add port node to dpi node + - soc: ti: smartreflex: Use IRQF_NO_AUTOEN flag in request_irq() + - soc: qcom: geni-se: fix array underflow in geni_se_clk_tbl_get() + - arm64: dts: qcom: sm6350: Fix GPU frequencies missing on some speedbins + - arm64: dts: qcom: sda660-ifc6560: fix l10a voltage ranges + - ARM: dts: microchip: sam9x60: Add missing property atmel,usart-mode + - mmc: mmc_spi: drop buggy snprintf() + - scripts/kernel-doc: Do not track section counter across processed files + - arm64: dts: qcom: x1e80100-slim7x: Drop orientation-switch from USB SS[0-1] + QMP PHYs + - arm64: dts: qcom: x1e80100-vivobook-s15: Drop orientation-switch from USB + SS[0-1] QMP PHYs + - openrisc: Implement fixmap to fix earlycon + - efi/libstub: fix efi_parse_options() ignoring the default command line + - tpm: fix signed/unsigned bug when checking event logs + - media: i2c: max96717: clean up on error in max96717_subdev_init() + - media: i2c: vgxy61: Fix an error handling path in vgxy61_detect() + - media: i2c: ds90ub960: Fix missing return check on ub960_rxport_read call + - arm64: dts: mt8183: krane: Fix the address of eeprom at i2c4 + - arm64: dts: mt8183: kukui: Fix the address of eeprom at i2c4 + - arm64: dts: qcom: x1e80100: Resize GIC Redistributor register region + - kernel-doc: allow object-like macros in ReST output + - arm64: dts: ti: k3-am62x-phyboard-lyra: Drop unnecessary McASP AFIFOs + - gpio: sloppy-logic-analyzer remove reference to rcu_momentary_dyntick_idle() + - arm64: dts: mediatek: mt8173-elm-hana: Add vdd-supply to second source + trackpad + - arm64: dts: mediatek: mt8188: Fix USB3 PHY port default status + - arm64: dts: mediatek: mt8195-cherry: Use correct audio codec DAI + - Revert "cgroup: Fix memory leak caused by missing cgroup_bpf_offline" + - cgroup/bpf: only cgroup v2 can be attached by bpf programs + - regulator: rk808: Restrict DVS GPIOs to the RK808 variant only + - power: sequencing: make the QCom PMU pwrseq driver depend on CONFIG_OF + - arm64: tegra: p2180: Add mandatory compatible for WiFi node + - arm64: dts: rockchip: Remove 'enable-active-low' from two boards + - arm64: dts: mt8183: fennel: add i2c2's i2c-scl-internal-delay-ns + - arm64: dts: mt8183: burnet: add i2c2's i2c-scl-internal-delay-ns + - arm64: dts: mt8183: cozmo: add i2c2's i2c-scl-internal-delay-ns + - arm64: dts: mt8183: Damu: add i2c2's i2c-scl-internal-delay-ns + - pwm: imx27: Workaround of the pwm output bug when decrease the duty cycle + - ARM: dts: cubieboard4: Fix DCDC5 regulator constraints + - arm64: dts: ti: k3-j7200: Fix register map for main domain pmx + - arm64: dts: ti: k3-j7200: Fix clock ids for MCSPI instances + - arm64: dts: ti: k3-j721e: Fix clock IDs for MCSPI instances + - arm64: dts: ti: k3-j721s2: Fix clock IDs for MCSPI instances + - watchdog: Add HAS_IOPORT dependency for SBC8360 and SBC7240 + - arm64: dts: qcom: x1e80100: Update C4/C5 residency/exit numbers + - dt-bindings: cache: qcom,llcc: Fix X1E80100 reg entries + - of/fdt: add dt_phys arg to early_init_dt_scan and early_init_dt_verify + - pmdomain: ti-sci: Add missing of_node_put() for args.np + - spi: tegra210-quad: Avoid shift-out-of-bounds + - spi: zynqmp-gqspi: Undo runtime PM changes at driver exit time​ + - regmap: irq: Set lockdep class for hierarchical IRQ domains + - arm64: dts: renesas: hihope: Drop #sound-dai-cells + - arm64: dts: imx8mn-tqma8mqnl-mba8mx-usbot: fix coexistence of output-low and + output-high in GPIO + - arm64: dts: mediatek: mt6358: fix dtbs_check error + - arm64: dts: mediatek: mt8183-kukui-jacuzzi: Fix DP bridge supply names + - arm64: dts: mediatek: mt8183-kukui-jacuzzi: Add supplies for fixed + regulators + - selftests/resctrl: Print accurate buffer size as part of MBM results + - selftests/resctrl: Fix memory overflow due to unhandled wraparound + - selftests/resctrl: Protect against array overrun during iMC config parsing + - firmware: arm_scpi: Check the DVFS OPP count returned by the firmware + - media: ipu6: Fix DMA and physical address debugging messages for 32-bit + - media: ipu6: not override the dma_ops of device in driver + - media: ipu6: remove architecture DMA ops dependency in Kconfig + - pwm: Assume a disabled PWM to emit a constant inactive output + - media: atomisp: Add check for rgby_data memory allocation failure + - arm64: dts: rockchip: correct analog audio name on Indiedroid Nova + - sched_ext: scx_bpf_dispatch_from_dsq_set_*() are allowed from unlocked + context + - HID: hyperv: streamline driver probe to avoid devres issues + - platform/x86: asus-wmi: Fix inconsistent use of thermal policies + - platform/x86/intel/pmt: allow user offset for PMT callbacks + - platform/x86: panasonic-laptop: Return errno correctly in show callback + - drm/imagination: Convert to use time_before macro + - drm/imagination: Use pvr_vm_context_get() + - drm/mm: Mark drm_mm_interval_tree*() functions with __maybe_unused + - drm/vc4: hvs: Don't write gamma luts on 2711 + - drm/vc4: hdmi: Avoid hang with debug registers when suspended + - drm/vc4: hvs: Fix dlist debug not resetting the next entry pointer + - drm/vc4: hvs: Remove incorrect limit from hvs_dlist debugfs function + - drm/vc4: hvs: Correct logic on stopping an HVS channel + - wifi: ath9k: add range check for conn_rsp_epid in htc_connect_service() + - drm/omap: Fix possible NULL dereference + - drm/omap: Fix locking in omap_gem_new_dmabuf() + - drm/v3d: Appease lockdep while updating GPU stats + - wifi: p54: Use IRQF_NO_AUTOEN flag in request_irq() + - wifi: mwifiex: Use IRQF_NO_AUTOEN flag in request_irq() + - udmabuf: change folios array from kmalloc to kvmalloc + - udmabuf: fix vmap_udmabuf error page set + - drm/imx/dcss: Use IRQF_NO_AUTOEN flag in request_irq() + - drm/imx/ipuv3: Use IRQF_NO_AUTOEN flag in request_irq() + - drm/panel: nt35510: Make new commands optional + - drm/v3d: Address race-condition in MMU flush + - drm/v3d: Flush the MMU before we supply more memory to the binner + - drm/amdgpu: Fix JPEG v4.0.3 register write + - wifi: ath10k: fix invalid VHT parameters in supported_vht_mcs_rate_nss1 + - wifi: ath10k: fix invalid VHT parameters in supported_vht_mcs_rate_nss2 + - wifi: ath12k: Skip Rx TID cleanup for self peer + - dt-bindings: vendor-prefixes: Add NeoFidelity, Inc + - ASoC: fsl_micfil: fix regmap_write_bits usage + - ASoC: dt-bindings: mt6359: Update generic node name and dmic-mode + - drm/amdgpu/gfx9: Add Cleaner Shader Deinitialization in gfx_v9_0 Module + - ASoC: fsl-asoc-card: Add missing handling of {hp,mic}-dt-gpios + - drm/bridge: anx7625: Drop EDID cache on bridge power off + - drm/bridge: it6505: Drop EDID cache on bridge power off + - libbpf: Fix expected_attach_type set handling in program load callback + - libbpf: Fix output .symtab byte-order during linking + - selftests/bpf: Fix uprobe_multi compilation error + - dlm: fix swapped args sb_flags vs sb_status + - wifi: rtl8xxxu: Perform update_beacon_work when beaconing is enabled + - ASoC: amd: acp: fix for inconsistent indenting + - ASoC: amd: acp: fix for cpu dai index logic + - drm/amd/display: fix a memleak issue when driver is removed + - wifi: ath12k: fix use-after-free in ath12k_dp_cc_cleanup() + - wifi: ath12k: fix one more memcpy size error + - libbpf: Add missing per-arch include path + - selftests: bpf: Add missing per-arch include path + - bpf: Fix the xdp_adjust_tail sample prog issue + - selftests/bpf: Fix backtrace printing for selftests crashes + - wifi: ath11k: Fix CE offset address calculation for WCN6750 in SSR + - selftests/bpf: add missing header include for htons + - wifi: cfg80211: check radio iface combination for multi radio per wiphy + - ice: consistently use q_idx in ice_vc_cfg_qs_msg() + - drm/vc4: hdmi: Increase audio MAI fifo dreq threshold + - drm/vc4: Introduce generation number enum + - drm/vc4: Match drm_dev_enter and exit calls in vc4_hvs_lut_load + - drm/vc4: Match drm_dev_enter and exit calls in vc4_hvs_atomic_flush + - drm/vc4: Correct generation check in vc4_hvs_lut_load + - libbpf: fix sym_is_subprog() logic for weak global subprogs + - accel/ivpu: Prevent recovery invocation during probe and resume + - ASoC: rt722-sdca: Remove logically deadcode in rt722-sdca.c + - libbpf: never interpret subprogs in .text as entry programs + - netdevsim: copy addresses for both in and out paths + - drm/bridge: tc358767: Fix link properties discovery + - drm/panic: Select ZLIB_DEFLATE for DRM_PANIC_SCREEN_QR_CODE + - selftests/bpf: Fix msg_verify_data in test_sockmap + - selftests/bpf: Fix txmsg_redir of test_txmsg_pull in test_sockmap + - wifi: mwifiex: add missing locking for cfg80211 calls + - wifi: wilc1000: Set MAC after operation mode + - wifi: mwifiex: Fix memcpy() field-spanning write warning in + mwifiex_config_scan() + - drm: fsl-dcu: enable PIXCLK on LS1021A + - drm: panel: nv3052c: correct spi_device_id for RG35XX panel + - drm/msm/dpu: on SDM845 move DSPP_3 to LM_5 block + - drm/msm/dpu: drop LM_3 / LM_4 on SDM845 + - drm/msm/dpu: drop LM_3 / LM_4 on MSM8998 + - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_common.c + - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_ethtool.c + - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_flows.c + - octeontx2-pf: handle otx2_mbox_get_rsp errors in cn10k.c + - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dmac_flt.c + - octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_dcbnl.c + - selftests/bpf: fix test_spin_lock_fail.c's global vars usage + - libbpf: move global data mmap()'ing into bpf_object__load() + - wifi: rtw89: rename rtw89_vif to rtw89_vif_link ahead for MLO + - wifi: rtw89: rename rtw89_sta to rtw89_sta_link ahead for MLO + - wifi: rtw89: read bss_conf corresponding to the link + - wifi: rtw89: read link_sta corresponding to the link + - wifi: rtw89: refactor VIF related func ahead for MLO + - wifi: rtw89: refactor STA related func ahead for MLO + - wifi: rtw89: tweak driver architecture for impending MLO support + - wifi: rtw89: Fix TX fail with A2DP after scanning + - wifi: rtw89: unlock on error path in rtw89_ops_unassign_vif_chanctx() + - drm/panfrost: Remove unused id_mask from struct panfrost_model + - bpf, arm64: Remove garbage frame for struct_ops trampoline + - drm/msm/adreno: Use IRQF_NO_AUTOEN flag in request_irq() + - drm/msm/gpu: Check the status of registration to PM QoS + - drm/xe/hdcp: Fix gsc structure check in fw check status + - drm/etnaviv: Request pages from DMA32 zone on addressing_limited + - drm/etnaviv: hold GPU lock across perfmon sampling + - drm/amd/display: Increase idle worker HPD detection time + - drm/amd/display: Reduce HPD Detection Interval for IPS + - drm/nouveau/gr/gf100: Fix missing unlock in gf100_gr_chan_new() + - drm: zynqmp_kms: Unplug DRM device before removal + - drm: xlnx: zynqmp_disp: layer may be null while releasing + - wifi: wfx: Fix error handling in wfx_core_init() + - wifi: cw1200: Fix potential NULL dereference + - drm/msm/dpu: cast crtc_clk calculation to u64 in _dpu_core_perf_calc_clk() + - bpf, bpftool: Fix incorrect disasm pc + - bpf: Tighten tail call checks for lingering locks, RCU, preempt_disable + - drm/vkms: Drop unnecessary call to drm_crtc_cleanup() + - drm/amdgpu: Fix the memory allocation issue in + amdgpu_discovery_get_nps_info() + - drm/amdkfd: Use dynamic allocation for CU occupancy array in + 'kfd_get_cu_occupancy()' + - bpf: Mark raw_tp arguments with PTR_MAYBE_NULL + - drm: use ATOMIC64_INIT() for atomic64_t + - netfilter: nf_tables: avoid false-positive lockdep splat on rule deletion + - netfilter: nf_tables: must hold rcu read lock while iterating expression + type list + - netfilter: nf_tables: must hold rcu read lock while iterating object type + list + - netlink: typographical error in nlmsg_type constants definition + - wifi: rtw89: coex: check NULL return of kmalloc in btc_fw_set_monreg() + - drm/panfrost: Add missing OPP table refcnt decremental + - drm/panthor: introduce job cycle and timestamp accounting + - drm/panthor: record current and maximum device clock frequencies + - drm/panthor: Fix OPP refcnt leaks in devfreq initialisation + - isofs: avoid memory leak in iocharset + - selftests/bpf: Add txmsg_pass to pull/push/pop in test_sockmap + - selftests/bpf: Fix SENDPAGE data logic in test_sockmap + - selftests/bpf: Fix total_bytes in msg_loop_rx in test_sockmap + - selftests/bpf: Add push/pop checking for msg_verify_data in test_sockmap + - bpf, sockmap: Several fixes to bpf_msg_push_data + - bpf, sockmap: Several fixes to bpf_msg_pop_data + - bpf, sockmap: Fix sk_msg_reset_curr + - ipv6: release nexthop on device removal + - selftests: net: really check for bg process completion + - wifi: cfg80211: Remove the Medium Synchronization Delay validity check + - wifi: iwlwifi: allow fast resume on ax200 + - wifi: iwlwifi: mvm: tell iwlmei when we finished suspending + - drm/amdgpu: fix ACA bank count boundary check error + - drm/amdgpu: Fix map/unmap queue logic + - drm/amdkfd: Fix wrong usage of INIT_WORK() + - bpf: Allow return values 0 and 1 for kprobe session + - bpf: Force uprobe bpf program to always return 0 + - selftests/bpf: skip the timer_lockup test for single-CPU nodes + - ipv6: Fix soft lockups in fib6_select_path under high next hop churn + - net: rfkill: gpio: Add check for clk_enable() + - Revert "wifi: iwlegacy: do not skip frames with bad FCS" + - bpf: Use function pointers count as struct_ops links count + - bpf: Add kernel symbol for struct_ops trampoline + - ALSA: usx2y: Use snd_card_free_when_closed() at disconnection + - ALSA: us122l: Use snd_card_free_when_closed() at disconnection + - ALSA: caiaq: Use snd_card_free_when_closed() at disconnection + - ALSA: 6fire: Release resources at card release + - i2c: dev: Fix memory leak when underlying adapter does not support I2C + - selftests: netfilter: Fix missing return values in conntrack_dump_flush + - Bluetooth: btintel_pcie: Add handshake between driver and firmware + - Bluetooth: btintel: Do no pass vendor events to stack + - Bluetooth: btmtk: adjust the position to init iso data anchor + - Bluetooth: btbcm: fix missing of_node_put() in btbcm_get_board_name() + - Bluetooth: ISO: Use kref to track lifetime of iso_conn + - Bluetooth: ISO: Do not emit LE PA Create Sync if previous is pending + - Bluetooth: ISO: Do not emit LE BIG Create Sync if previous is pending + - Bluetooth: ISO: Send BIG Create Sync via hci_sync + - Bluetooth: fix use-after-free in device_for_each_child() + - xsk: Free skb when TX metadata options are invalid + - erofs: fix file-backed mounts over FUSE + - erofs: fix blksize < PAGE_SIZE for file-backed mounts + - erofs: handle NONHEAD !delta[1] lclusters gracefully + - dlm: fix dlm_recover_members refcount on error + - eth: fbnic: don't disable the PCI device twice + - net: txgbe: remove GPIO interrupt controller + - net: txgbe: fix null pointer to pcs + - netpoll: Use rcu_access_pointer() in netpoll_poll_lock + - wireguard: selftests: load nf_conntrack if not present + - bpf: fix recursive lock when verdict program return SK_PASS + - unicode: Fix utf8_load() error path + - cppc_cpufreq: Use desired perf if feedback ctrs are 0 or unchanged + - RDMA/core: Provide rdma_user_mmap_disassociate() to disassociate mmap pages + - RDMA/hns: Disassociate mmap pages for all uctx when HW is being reset + - pinctrl: renesas: rzg2l: Fix missing return in rzg2l_pinctrl_register() + - clk: mediatek: drop two dead config options + - trace/trace_event_perf: remove duplicate samples on the first tracepoint + event + - pinctrl: zynqmp: drop excess struct member description + - pinctrl: renesas: Select PINCTRL_RZG2L for RZ/V2H(P) SoC + - clk: qcom: videocc-sm8550: depend on either gcc-sm8550 or gcc-sm8650 + - iommu/s390: Implement blocking domain + - scsi: hisi_sas: Enable all PHYs that are not disabled by user during + controller reset + - powerpc/vdso: Flag VDSO64 entry points as functions + - mfd: tps65010: Use IRQF_NO_AUTOEN flag in request_irq() to fix race + - mfd: da9052-spi: Change read-mask to write-mask + - mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device + - mfd: intel_soc_pmic_bxtwc: Use IRQ domain for TMU device + - mfd: intel_soc_pmic_bxtwc: Use IRQ domain for PMIC devices + - mfd: intel_soc_pmic_bxtwc: Fix IRQ domain names duplication + - cpufreq: loongson2: Unregister platform_driver on failure + - powerpc/fadump: Refactor and prepare fadump_cma_init for late init + - powerpc/fadump: Move fadump_cma_init to setup_arch() after initmem_init() + - mtd: hyperbus: rpc-if: Add missing MODULE_DEVICE_TABLE + - mtd: rawnand: atmel: Fix possible memory leak + - clk: Allow kunit tests to run without OF_OVERLAY enabled + - powerpc/mm/fault: Fix kfence page fault reporting + - iommu/tegra241-cmdqv: Staticize cmdqv_debugfs_dir + - clk: sophgo: avoid integer overflow in sg2042_pll_recalc_rate() + - mtd: spi-nor: spansion: Use nor->addr_nbytes in octal DTR mode in + RD_ANY_REG_OP + - powerpc/pseries: Fix dtl_access_lock to be a rw_semaphore + - cpufreq: CPPC: Fix possible null-ptr-deref for cpufreq_cpu_get_raw() + - cpufreq: CPPC: Fix possible null-ptr-deref for cppc_get_cpu_cost() + - iommu/amd/pgtbl_v2: Take protection domain lock before invalidating TLB + - RDMA/hns: Fix an AEQE overflow error caused by untimely update of eq_db_ci + - RDMA/hns: Fix flush cqe error when racing with destroy qp + - RDMA/hns: Modify debugfs name + - RDMA/hns: Use dev_* printings in hem code instead of ibdev_* + - RDMA/hns: Fix cpu stuck caused by printings during reset + - RDMA/rxe: Fix the qp flush warnings in req + - RDMA/bnxt_re: Check cqe flags to know imm_data vs inv_irkey + - clk: sunxi-ng: d1: Fix PLL_AUDIO0 preset + - clk: renesas: rzg2l: Fix FOUTPOSTDIV clk + - RDMA/rxe: Set queue pair cur_qp_state when being queried + - RDMA/mlx5: Call dev_put() after the blocking notifier + - RDMA/core: Implement RoCE GID port rescan and export delete function + - RDMA/mlx5: Ensure active slave attachment to the bond IB device + - RISC-V: KVM: Fix APLIC in_clrip and clripnum write emulation + - riscv: kvm: Fix out-of-bounds array access + - clk: imx: lpcg-scu: SW workaround for errata (e10858) + - clk: imx: fracn-gppll: correct PLL initialization flow + - clk: imx: fracn-gppll: fix pll power up + - clk: imx: clk-scu: fix clk enable state save and restore + - clk: imx: imx8-acm: Fix return value check in + clk_imx_acm_attach_pm_domains() + - iommu/vt-d: Fix checks and print in dmar_fault_dump_ptes() + - iommu/vt-d: Fix checks and print in pgtable_walk() + - checkpatch: always parse orig_commit in fixes tag + - mfd: rt5033: Fix missing regmap_del_irq_chip() + - leds: max5970: Fix unreleased fwnode_handle in probe function + - leds: ktd2692: Set missing timing properties + - fs/proc/kcore.c: fix coccinelle reported ERROR instances + - scsi: target: Fix incorrect function name in pscsi_create_type_disk() + - scsi: bfa: Fix use-after-free in bfad_im_module_exit() + - scsi: fusion: Remove unused variable 'rc' + - scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb() + - scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() + - scsi: sg: Enable runtime power management + - x86/tdx: Introduce wrappers to read and write TD metadata + - x86/tdx: Rename tdx_parse_tdinfo() to tdx_setup() + - x86/tdx: Dynamically disable SEPT violations from causing #VEs + - powerpc/fadump: allocate memory for additional parameters early + - fadump: reserve param area if below boot_mem_top + - RDMA/hns: Fix out-of-order issue of requester when setting FENCE + - RDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg() + - cpufreq: loongson3: Check for error code from devm_mutex_init() call + - cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_cost() + - cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_power() + - kasan: move checks to do_strncpy_from_user + - kunit: skb: use "gfp" variable instead of hardcoding GFP_KERNEL + - ocfs2: fix uninitialized value in ocfs2_file_read_iter() + - zram: ZRAM_DEF_COMP should depend on ZRAM + - iommu/tegra241-cmdqv: Fix alignment failure at max_n_shift + - dax: delete a stale directory pmem + - KVM: PPC: Book3S HV: Stop using vc->dpdes for nested KVM guests + - KVM: PPC: Book3S HV: Avoid returning to nested hypervisor on pending + doorbells + - powerpc/sstep: make emulate_vsx_load and emulate_vsx_store static + - RDMA/hns: Fix different dgids mapping to the same dip_idx + - KVM: PPC: Book3S HV: Fix kmv -> kvm typo + - powerpc/kexec: Fix return of uninitialized variable + - fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem() + - RDMA/mlx5: Move events notifier registration to be after device registration + - clk: clk-apple-nco: Add NULL check in applnco_probe + - clk: ralink: mtmips: fix clock plan for Ralink SoC RT3883 + - clk: ralink: mtmips: fix clocks probe order in oldest ralink SoCs + - clk: en7523: remove REG_PCIE*_{MEM,MEM_MASK} configuration + - clk: en7523: move clock_register in hw_init callback + - clk: en7523: introduce chip_scu regmap + - clk: en7523: fix estimation of fixed rate for EN7581 + - dt-bindings: clock: axi-clkgen: include AXI clk + - clk: clk-axi-clkgen: make sure to enable the AXI bus clock + - zram: permit only one post-processing operation at a time + - zram: fix NULL pointer in comp_algorithm_show() + - RDMA/bnxt_re: Correct the sequence of device suspend + - arm64: dts: qcom: sc8180x: Add a SoC-specific compatible to cpufreq-hw + - pinctrl: k210: Undef K210_PC_DEFAULT + - rtla/timerlat: Do not set params->user_workload with -U + - smb: cached directories can be more than root file handle + - mailbox: mtk-cmdq: fix wrong use of sizeof in cmdq_get_clocks() + - mailbox: arm_mhuv2: clean up loop in get_irq_chan_comb() + - x86: fix off-by-one in access_ok() + - perf cs-etm: Don't flush when packet_queue fills up + - gfs2: Rename GLF_VERIFY_EVICT to GLF_VERIFY_DELETE + - gfs2: Allow immediate GLF_VERIFY_DELETE work + - gfs2: Fix unlinked inode cleanup + - perf mem: Fix printing PERF_MEM_LVLNUM_{L2_MHB|MSC} + - dt-bindings: PCI: mediatek-gen3: Allow exact number of clocks only + - PCI: Fix reset_method_store() memory leak + - perf jevents: Don't stop at the first matched pmu when searching a events + table + - perf stat: Close cork_fd when create_perf_stat_counter() failed + - perf stat: Fix affinity memory leaks on error path + - perf trace: Keep exited threads for summary + - perf test attr: Add back missing topdown events + - rust: rbtree: fix `SAFETY` comments that should be `# Safety` sections + - f2fs: compress: fix inconsistent update of i_blocks in + release_compress_blocks and reserve_compress_blocks + - f2fs: fix null-ptr-deref in f2fs_submit_page_bio() + - mailbox, remoteproc: k3-m4+: fix compile testing + - f2fs: fix to account dirty data in __get_secs_required() + - perf dso: Fix symtab_type for kmod compression + - perf disasm: Fix capstone memory leak + - perf probe: Fix libdw memory leak + - perf probe: Correct demangled symbols in C++ program + - rust: kernel: fix THIS_MODULE header path in ThisModule doc comment + - rust: macros: fix documentation of the paste! macro + - PCI: cpqphp: Fix PCIBIOS_* return value confusion + - rust: block: fix formatting of `kernel::block::mq::request` module + - perf disasm: Use disasm_line__free() to properly free disasm_line + - perf disasm: Fix not cleaning up disasm_line in symbol__disassemble_raw() + - virtiofs: use pages instead of pointer for kernel direct IO + - perf ftrace latency: Fix unit on histogram first entry when using --use-nsec + - i3c: master: Remove i3c_dev_disable_ibi_locked(olddev) on device hotjoin + - f2fs: fix the wrong f2fs_bug_on condition in f2fs_do_replace_block + - f2fs: check curseg->inited before write_sum_page in change_curseg + - f2fs: Fix not used variable 'index' + - f2fs: fix to avoid potential deadlock in f2fs_record_stop_reason() + - f2fs: fix to avoid use GC_AT when setting gc_mode as GC_URGENT_LOW or + GC_URGENT_MID + - PCI: qcom: Enable MSI interrupts together with Link up if 'Global IRQ' is + supported + - PCI: qcom-ep: Move controller cleanups to qcom_pcie_perst_deassert() + - PCI: tegra194: Move controller cleanups to pex_ep_event_pex_rst_deassert() + - PCI: j721e: Deassert PERST# after a delay of PCIE_T_PVPERL_MS milliseconds + - perf build: Add missing cflags when building with custom libtraceevent + - f2fs: fix race in concurrent f2fs_stop_gc_thread + - f2fs: fix to map blocks correctly for direct write + - f2fs: fix to avoid forcing direct write to use buffered IO on inline_data + inode + - perf trace: avoid garbage when not printing a trace event's arguments + - m68k: mcfgpio: Fix incorrect register offset for CONFIG_M5441x + - m68k: coldfire/device.c: only build FEC when HW macros are defined + - svcrdma: Address an integer overflow + - nfsd: drop inode parameter from nfsd4_change_attribute() + - perf list: Fix topic and pmu_name argument order + - perf trace: Fix tracing itself, creating feedback loops + - perf trace: Do not lose last events in a race + - perf trace: Avoid garbage when not printing a syscall's arguments + - remoteproc: qcom: pas: Remove subdevs on the error path of adsp_probe() + - remoteproc: qcom: adsp: Remove subdevs on the error path of adsp_probe() + - remoteproc: qcom: pas: add minidump_id to SM8350 resources + - rpmsg: glink: use only lower 16-bits of param2 for CMD_OPEN name length + - remoteproc: qcom_q6v5_mss: Re-order writes to the IMEM region + - PCI: endpoint: epf-mhi: Avoid NULL dereference if DT lacks 'mmio' + - NFSD: Prevent NULL dereference in nfsd4_process_cb_update() + - NFSD: Cap the number of bytes copied by nfs4_reset_recoverydir() + - nfsd: release svc_expkey/svc_export with rcu_work + - svcrdma: fix miss destroy percpu_counter in svc_rdma_proc_init() + - NFSD: Fix nfsd4_shutdown_copy() + - nfs_common: must not hold RCU while calling nfsd_file_put_local + - f2fs: fix to do cast in F2FS_{BLK_TO_BYTES, BTYES_TO_BLK} to avoid overflow + - perf bpf-filter: Return -ENOMEM directly when pfi allocation fails + - hwmon: (tps23861) Fix reporting of negative temperatures + - hwmon: (aquacomputer_d5next) Fix length of speed_input array + - phy: airoha: Fix REG_CSR_2L_PLL_CMN_RESERVE0 config in + airoha_pcie_phy_init_clk_out() + - phy: airoha: Fix REG_PCIE_PMA_TX_RESET config in + airoha_pcie_phy_init_csr_2l() + - phy: airoha: Fix REG_CSR_2L_JCPLL_SDM_HREN config in + airoha_pcie_phy_init_ssc_jcpll() + - phy: airoha: Fix REG_CSR_2L_RX{0,1}_REV0 definitions + - vdpa/mlx5: Fix suboptimal range on iotlb iteration + - vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages() + - vfio/mlx5: Fix unwind flows in mlx5vf_pci_save/resume_device_data() + - selftests/mount_setattr: Fix failures on 64K PAGE_SIZE kernels + - gpio: zevio: Add missed label initialisation + - vfio/pci: Properly hide first-in-list PCIe extended capability + - fs_parser: update mount_api doc to match function signature + - LoongArch: Fix build failure with GCC 15 (-std=gnu23) + - LoongArch: BPF: Sign-extend return values + - power: supply: core: Remove might_sleep() from power_supply_put() + - power: supply: bq27xxx: Fix registers of bq27426 + - power: supply: rt9471: Fix wrong WDT function regfield declaration + - power: supply: rt9471: Use IC status regfield to report real charger status + - fs/ntfs3: Equivalent transition from page to folio + - power: reset: ep93xx: add AUXILIARY_BUS dependency + - net: usb: lan78xx: Fix double free issue with interrupt buffer allocation + - net: usb: lan78xx: Fix memory leak on device unplug by freeing PHY device + - tg3: Set coherent DMA mask bits to 31 for BCM57766 chipsets + - net: usb: lan78xx: Fix refcounting and autosuspend on invalid WoL + configuration + - net: microchip: vcap: Add typegroup table terminators in kunit tests + - netlink: fix false positive warning in extack during dumps + - exfat: fix file being changed by unaligned direct write + - net/l2tp: fix warning in l2tp_exit_net found by syzbot + - s390/iucv: MSG_PEEK causes memory leak in iucv_sock_destruct() + - rtase: Refactor the rtase_check_mac_version_valid() function + - rtase: Correct the speed for RTL907XD-V1 + - rtase: Corrects error handling of the rtase_check_mac_version_valid() + - net/ipv6: delete temporary address if mngtmpaddr is removed or unmanaged + - net: mdio-ipq4019: add missing error check + - marvell: pxa168_eth: fix call balance of pep->clk handling routines + - net: stmmac: dwmac-socfpga: Set RX watchdog interrupt as broken + - octeontx2-af: RPM: Fix mismatch in lmac type + - octeontx2-af: RPM: Fix low network performance + - octeontx2-af: RPM: fix stale RSFEC counters + - octeontx2-af: RPM: fix stale FCFEC counters + - octeontx2-af: Quiesce traffic before NIX block reset + - spi: atmel-quadspi: Fix register name in verbose logging function + - net: hsr: fix hsr_init_sk() vs network/transport headers. + - bnxt_en: Reserve rings after PCIe AER recovery if NIC interface is down + - bnxt_en: Set backplane link modes correctly for ethtool + - bnxt_en: Fix queue start to update vnic RSS table + - bnxt_en: Fix receive ring space parameters when XDP is active + - bnxt_en: Refactor bnxt_ptp_init() + - bnxt_en: Unregister PTP during PCI shutdown and suspend + - Bluetooth: MGMT: Fix slab-use-after-free Read in set_powered_sync + - Bluetooth: MGMT: Fix possible deadlocks + - llc: Improve setsockopt() handling of malformed user input + - rxrpc: Improve setsockopt() handling of malformed user input + - tcp: Fix use-after-free of nreq in reqsk_timer_handler(). + - ip6mr: fix tables suspicious RCU usage + - ipmr: fix tables suspicious RCU usage + - iio: light: al3010: Fix an error handling path in al3010_probe() + - usb: using mutex lock and supporting O_NONBLOCK flag in iowarrior_read() + - usb: yurex: make waiting on yurex_write interruptible + - USB: chaoskey: fail open after removal + - USB: chaoskey: Fix possible deadlock chaoskey_list_lock + - misc: apds990x: Fix missing pm_runtime_disable() + - devres: Fix page faults when tracing devres from unloaded modules + - usb: gadget: uvc: wake pump everytime we update the free list + - interconnect: qcom: icc-rpmh: probe defer incase of missing QoS clock + dependency + - iio: backend: fix wrong pointer passed to IS_ERR() + - iio: adc: ad4000: fix reading unsigned data + - iio: adc: ad4000: Check for error code from devm_mutex_init() call + - iio: adc: pac1921: Check for error code from devm_mutex_init() call + - iio: accel: adxl380: fix raw sample read + - phy: realtek: usb: fix NULL deref in rtk_usb2phy_probe + - phy: realtek: usb: fix NULL deref in rtk_usb3phy_probe + - counter: stm32-timer-cnt: Add check for clk_enable() + - counter: ti-ecap-capture: Add check for clk_enable() + - bus: mhi: host: Switch trace_mhi_gen_tre fields to native endian + - usb: typec: fix potential array underflow in ucsi_ccg_sync_control() + - firmware_loader: Fix possible resource leak in fw_log_firmware_info() + - ALSA: hda/realtek: Update ALC256 depop procedure + - drm/radeon: Fix spurious unplug event on radeon HDMI + - drm/amd/display: Fix null check for pipe_ctx->plane_state in + dcn20_program_pipe + - drm/amd/display: Fix null check for pipe_ctx->plane_state in hwss_setup_dpp + - ASoC: imx-audmix: Add NULL check in imx_audmix_probe + - drm/xe/ufence: Wake up waiters after setting ufence->signalled + - apparmor: fix 'Do simple duplicate message elimination' + - ALSA: core: Fix possible NULL dereference caused by kunit_kzalloc() + - ASoC: amd: yc: Fix for enabling DMIC on acp6x via _DSD entry + - ASoC: mediatek: Check num_codecs is not zero to avoid panic during probe + - s390/pci: Fix potential double remove of hotplug slot + - f2fs: fix fiemap failure issue when page size is 16KB + - net_sched: sch_fq: don't follow the fast path if Tx is behind now + - xen: Fix the issue of resource not being properly released in + xenbus_dev_probe() + - ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox + devices + - ALSA: usb-audio: Fix out of bounds reads when finding clock sources + - usb: ehci-spear: fix call balance of sehci clk handling routines + - usb: typec: ucsi: glink: fix off-by-one in connector_status + - xfs: fix simplify extent lookup in xfs_can_free_eofblocks + - ext4: supress data-race warnings in ext4_free_inodes_{count,set}() + - ext4: fix FS_IOC_GETFSMAP handling + - MAINTAINERS: update location of media main tree + - docs: media: update location of the media patches + - jfs: xattr: check invalid xattr size more strictly + - ASoC: amd: yc: Add a quirk for microfone on Lenovo ThinkPad P14s Gen 5 + 21MES00B00 + - ASoC: codecs: Fix atomicity violation in snd_soc_component_get_drvdata() + - ASoC: da7213: Populate max_register to regmap_config + - perf/x86/intel/pt: Fix buffer full but size is 0 case + - crypto: x86/aegis128 - access 32-bit arguments as 32-bit + - KVM: x86: switch hugepage recovery thread to vhost_task + - KVM: x86/mmu: Skip the "try unsync" path iff the old SPTE was a leaf SPTE + - KVM: x86: add back X86_LOCAL_APIC dependency + - KVM: x86: Break CONFIG_KVM_X86's direct dependency on KVM_INTEL || KVM_AMD + - powerpc/pseries: Fix KVM guest detection for disabling hardlockup detector + - KVM: arm64: vgic-v3: Sanitise guest writes to GICR_INVLPIR + - KVM: arm64: Ignore PMCNTENSET_EL0 while checking for overflow status + - Revert "KVM: VMX: Move LOAD_IA32_PERF_GLOBAL_CTRL errata handling out of + setup_vmcs_config()" + - KVM: arm64: Don't retire aborted MMIO instruction + - KVM: arm64: vgic-its: Clear ITE when DISCARD frees an ITE + - KVM: arm64: Get rid of userspace_irqchip_in_use + - KVM: arm64: vgic-its: Add a data length check in vgic_its_save_* + - KVM: arm64: vgic-its: Clear DTE when MAPD unmaps a device + - Compiler Attributes: disable __counted_by for clang < 19.1.3 + - PCI: Fix use-after-free of slot->bus on hot remove + - LoongArch: Explicitly specify code model in Makefile + - clk: clk-loongson2: Fix memory corruption bug in struct + loongson2_clk_provider + - clk: clk-loongson2: Fix potential buffer overflow in flexible-array member + access + - fsnotify: fix sending inotify event with unexpected filename + - fsnotify: Fix ordering of iput() and watched_objects decrement + - comedi: Flush partial mappings in error case + - apparmor: test: Fix memory leak for aa_unpack_strdup() + - iio: dac: adi-axi-dac: fix wrong register bitfield + - tty: ldsic: fix tty_ldisc_autoload sysctl's proc_handler + - locking/lockdep: Avoid creating new name string literals in + lockdep_set_subclass() + - tools/nolibc: s390: include std.h + - fcntl: make F_DUPFD_QUERY associative + - pinctrl: qcom: spmi: fix debugfs drive strength + - dt-bindings: pinctrl: samsung: Fix interrupt constraint for variants with + fallbacks + - dt-bindings: iio: dac: ad3552r: fix maximum spi speed + - exfat: fix uninit-value in __exfat_get_dentry_set + - exfat: fix out-of-bounds access of directory entries + - xhci: Fix control transfer error on Etron xHCI host + - xhci: Combine two if statements for Etron xHCI host + - xhci: Don't perform Soft Retry for Etron xHCI host + - xhci: Don't issue Reset Device command to Etron xHCI host + - Bluetooth: Fix type of len in rfcomm_sock_getsockopt{,_old}() + - usb: xhci: Limit Stop Endpoint retries + - usb: xhci: Fix TD invalidation under pending Set TR Dequeue + - usb: xhci: Avoid queuing redundant Stop Endpoint commands + - ARM: dts: omap36xx: declare 1GHz OPP as turbo again + - wifi: ath12k: fix warning when unbinding + - wifi: rtlwifi: Drastically reduce the attempts to read efuse in case of + failures + - wifi: nl80211: fix bounds checker error in nl80211_parse_sched_scan + - wifi: ath12k: fix crash when unbinding + - wifi: brcmfmac: release 'root' node in all execution paths + - Revert "fs: don't block i_writecount during exec" + - Revert "f2fs: remove unreachable lazytime mount option parsing" + - Revert "usb: gadget: composite: fix OS descriptors w_value logic" + - serial: sh-sci: Clean sci_ports[0] after at earlycon exit + - Revert "serial: sh-sci: Clean sci_ports[0] after at earlycon exit" + - io_uring: fix corner case forgetting to vunmap + - io_uring: check for overflows in io_pin_pages + - blk-settings: round down io_opt to physical_block_size + - gpio: exar: set value when external pull-up or pull-down is present + - netfilter: ipset: add missing range check in bitmap_ip_uadt + - spi: Fix acpi deferred irq probe + - mtd: spi-nor: core: replace dummy buswidth from addr to data + - cpufreq: mediatek-hw: Fix wrong return value in mtk_cpufreq_get_cpu_power() + - cifs: support mounting with alternate password to allow password rotation + - parisc/ftrace: Fix function graph tracing disablement + - RISC-V: Scalar unaligned access emulated on hotplug CPUs + - RISC-V: Check scalar unaligned access on all CPUs + - ksmbd: fix use-after-free in SMB request handling + - smb: client: fix NULL ptr deref in crypto_aead_setkey() + - platform/chrome: cros_ec_typec: fix missing fwnode reference decrement + - irqchip/irq-mvebu-sei: Move misplaced select() callback to SEI CP domain + - x86/CPU/AMD: Terminate the erratum_1386_microcode array + - ubi: wl: Put source PEB into correct list if trying locking LEB failed + - um: ubd: Do not use drvdata in release + - um: net: Do not use drvdata in release + - dt-bindings: serial: rs485: Fix rs485-rts-delay property + - serial: 8250_fintek: Add support for F81216E + - serial: 8250: omap: Move pm_runtime_get_sync + - serial: amba-pl011: Fix RX stall when DMA is used + - serial: amba-pl011: fix build regression + - Revert "block, bfq: merge bfq_release_process_ref() into + bfq_put_cooperator()" + - mtd: ubi: fix unreleased fwnode_handle in find_volume_fwnode() + - block: Prevent potential deadlock in blk_revalidate_disk_zones() + - um: vector: Do not use drvdata in release + - sh: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK + - iio: gts: Fix uninitialized symbol 'ret' + - ublk: fix ublk_ch_mmap() for 64K page size + - arm64: tls: Fix context-switching of tpidrro_el0 when kpti is enabled + - block: fix missing dispatching request when queue is started or unquiesced + - block: fix ordering between checking QUEUE_FLAG_QUIESCED request adding + - block: fix ordering between checking BLK_MQ_S_STOPPED request adding + - blk-mq: Make blk_mq_quiesce_tagset() hold the tag list mutex less long + - gve: Flow steering trigger reset only for timeout error + - HID: wacom: Interpret tilt data from Intuos Pro BT as signed values + - i40e: Fix handling changed priv flags + - media: wl128x: Fix atomicity violation in fmc_send_cmd() + - media: intel/ipu6: do not handle interrupts when device is disabled + - arm64: dts: mediatek: mt8186-corsola-voltorb: Merge speaker codec nodes + - netdev-genl: Hold rcu_read_lock in napi_get + - soc: fsl: cpm1: qmc: Set the ret error code on platform_get_irq() failure + - soc: fsl: rcpm: fix missing of_node_put() in copy_ippdexpcr1_setting() + - media: v4l2-core: v4l2-dv-timings: check cvt/gtf result + - x86/mm: Carve out INVLPG inline asm for use by others + - x86/microcode/AMD: Flush patch buffer mapping after application + - ALSA: rawmidi: Fix kvfree() call in spinlock + - ALSA: ump: Fix evaluation of MIDI 1.0 FB info + - ALSA: pcm: Add sanity NULL check for the default mmap fault handler + - ALSA: hda/realtek: Update ALC225 depop procedure + - ALSA: hda/realtek: Enable speaker pins for Medion E15443 platform + - ALSA: hda/realtek: Set PCBeep to default value for ALC274 + - ALSA: hda/realtek: Fix Internal Speaker and Mic boost of Infinix Y4 Max + - ALSA: hda/realtek: fix mute/micmute LEDs don't work for EliteBook X G1i + - ALSA: hda/realtek: Apply quirk for Medion E15433 + - fs/smb/client: implement chmod() for SMB3 POSIX Extensions + - smb: client: fix use-after-free of signing key + - smb3: request handle caching when caching directories + - smb: client: handle max length for SMB symlinks + - smb: Don't leak cfid when reconnect races with open_cached_dir + - smb: prevent use-after-free due to open_cached_dir error paths + - smb: During unmount, ensure all cached dir instances drop their dentry + - usb: misc: ljca: set small runtime autosuspend delay + - usb: misc: ljca: move usb_autopm_put_interface() after wait for response + - usb: dwc3: ep0: Don't clear ep0 DWC3_EP_TRANSFER_STARTED + - usb: musb: Fix hardware lockup on first Rx endpoint request + - usb: dwc3: gadget: Add missing check for single port RAM in TxFIFO resizing + logic + - usb: dwc3: gadget: Fix checking for number of TRBs left + - usb: dwc3: gadget: Fix looping of queued SG entries + - staging: vchiq_arm: Fix missing refcount decrement in error path for fw_node + - counter: stm32-timer-cnt: fix device_node handling in probe_encoder() + - ublk: fix error code for unsupported command + - lib: string_helpers: silence snprintf() output truncation warning + - f2fs: fix to do sanity check on node blkaddr in truncate_node() + - ipc: fix memleak if msg_init_ns failed in create_ipc_ns + - Input: cs40l50 - fix wrong usage of INIT_WORK() + - NFSD: Prevent a potential integer overflow + - SUNRPC: make sure cache entry active before cache_show + - um: Fix potential integer overflow during physmem setup + - um: Fix the return value of elf_core_copy_task_fpregs + - kfifo: don't include dma-mapping.h in kfifo.h + - um: ubd: Initialize ubd's disk pointer in ubd_add + - um: Always dump trace for specified task in show_stack + - NFSv4.0: Fix a use-after-free problem in the asynchronous open() + - nfs/localio: must clear res.replen in nfs_local_read_done + - rtc: st-lpc: Use IRQF_NO_AUTOEN flag in request_irq() + - rtc: abx80x: Fix WDT bit position of the status register + - rtc: check if __rtc_read_time was successful in rtc_timer_do_work() + - ubi: fastmap: wl: Schedule fm_work if wear-leveling pool is empty + - ubifs: Correct the total block count by deducting journal reservation + - ubi: fastmap: Fix duplicate slab cache names while attaching + - ubifs: authentication: Fix use-after-free in ubifs_tnc_end_commit + - jffs2: fix use of uninitialized variable + - hostfs: Fix the NULL vs IS_ERR() bug for __filemap_get_folio() + - net/9p/usbg: fix handling of the failed kzalloc() memory allocation + - rtc: rzn1: fix BCD to rtc_time conversion errors + - Revert "nfs: don't reuse partially completed requests in + nfs_lock_and_join_requests" + - nvme/multipath: Fix RCU list traversal to use SRCU primitive + - blk-mq: add non_owner variant of start_freeze/unfreeze queue APIs + - block: model freeze & enter queue as lock for supporting lockdep + - block: fix uaf for flush rq while iterating tags + - block: return unsigned int from bdev_io_min + - nvme-fabrics: fix kernel crash while shutting down controller + - 9p/xen: fix init sequence + - 9p/xen: fix release of IRQ + - perf/arm-smmuv3: Fix lockdep assert in ->event_init() + - perf/arm-cmn: Ensure port and device id bits are set properly + - smb: client: disable directory caching when dir_cache_timeout is zero + - x86/Documentation: Update algo in init_size description of boot protocol + - cifs: Fix parsing native symlinks relative to the export + - cifs: Fix parsing reparse point with native symlink in SMB1 non-UNICODE + session + - rtc: ab-eoz9: don't fail temperature reads on undervoltage notification + - Rename .data.unlikely to .data..unlikely + - Rename .data.once to .data..once to fix resetting WARN*_ONCE + - kbuild: deb-pkg: Don't fail if modules.order is missing + - smb: Initialize cfid->tcon before performing network ops + - block: Don't allow an atomic write be truncated in blkdev_write_iter() + - modpost: remove incorrect code in do_eisa_entry() + - cifs: during remount, make sure passwords are in sync + - cifs: unlock on error in smb3_reconfigure() + - nfs: ignore SB_RDONLY when mounting nfs + - sunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport + - SUNRPC: timeout and cancel TLS handshake with -ETIMEDOUT + - sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket + - nfs/blocklayout: Don't attempt unregister for invalid block device + - nfs/blocklayout: Limit repeat device registration on failure + - block, bfq: fix bfqq uaf in bfq_limit_depth() + - brd: decrease the number of allocated pages which discarded + - sh: intc: Fix use-after-free bug in register_intc_controller() + - tools/power turbostat: Fix trailing '\n' parsing + - tools/power turbostat: Fix child's argument forwarding + - block: always verify unfreeze lock on the owner task + - block: don't verify IO lock for freeze/unfreeze in elevator_init_mq() + - Linux 6.12.2 + + * Plucky update: v6.12.1 upstream stable release (LP: #2091624) + - hv_sock: Initializing vsk->trans to NULL to prevent a dangling pointer + - media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in + uvc_parse_format + - mm/mmap: fix __mmap_region() error handling in rare merge failure case + - Linux 6.12.1 + + * Fix compile warnings (LP: #2089676) + - SAUCE: Revert "UBUNTU: SAUCE: (no-up) Allow filtering of cpufreq drivers" + - SAUCE: r8169: Fix compile warning + + * Intel Be201 Bluetooth hardware error 0x0f on Arrow Lake (LP: #2088151) + - Bluetooth: btintel: Add DSBR support for BlazarIW, BlazarU and GaP + + * python perf module missing in realtime kernel (LP: #2089411) + - [Packaging] linux-tools: Link directories rather than individual files + - [Packaging] linux-tools: Fix python perf library packaging + + * Miscellaneous Ubuntu changes + - [Packaging] Fix source file collection + - [Packaging] Build all packages for linux-unstable + - [Packaging] linux-lib-rust: Fix incorrect package name + - [Packaging] linux-tools: Put libperf-jvmti.so into lib/ + - [Packaging] linux-bpf-dev: Restructure packaging + - [Packaging] linux-bpf-dev: Skip packaging for additional kernel flavors + - [Config] updateconfigs following v6.12.2 stable import + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] linux-bpf-dev: Skip packaging for additional + kernel flavors" + - Revert "UBUNTU: [Packaging] linux-bpf-dev: Restructure packaging" + + -- Paolo Pisati Thu, 12 Dec 2024 17:17:27 +0100 + +linux-unstable (6.12.0-4.4) plucky; urgency=medium + + * plucky/linux-unstable: 6.12.0-4.4 -proposed tracker (LP: #2089753) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.11.12) + + * Random flickering with Intel i915 (Comet Lake and Kaby Lake) on Linux 6.8+ + (LP: #2086587) + - SAUCE: iommu/intel: disable DMAR for KBL and CML integrated gfx + + * Miscellaneous Ubuntu changes + - [Packaging] avoid arch-specific certificate creation + + * Miscellaneous upstream changes + - Revert "lsm: remove LSM_COUNT and LSM_CONFIG_COUNT" + - Revert "lsm: replace indirect LSM hook calls with static calls" + - Revert "init/main.c: Initialize early LSMs after arch code, static keys and + calls." + + -- Paolo Pisati Wed, 27 Nov 2024 11:50:01 +0100 + +linux-unstable (6.12.0-3.3) plucky; urgency=medium + + * plucky/linux-unstable: 6.12.0-3.3 -proposed tracker (LP: #2088427) + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.12 rebase + + -- Paolo Pisati Mon, 18 Nov 2024 09:57:30 +0100 + +linux-unstable (6.12.0-2.2) plucky; urgency=medium + + * plucky/linux-unstable: 6.12.0-2.2 -proposed tracker (LP: #2088046) + + * Miscellaneous Ubuntu changes + - debian.master/dkms-versions: temporarily remove dkmses + + -- Paolo Pisati Wed, 13 Nov 2024 10:59:36 +0100 + +linux-unstable (6.12.0-1.1) plucky; urgency=medium + + * plucky/linux-unstable: 6.12.0-1.1 -proposed tracker (LP: #2087956) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.11.12) + + * OVTI08F4:00: number of CSI2 data lanes 2 is not supported (LP: #2084059) + - SAUCE: media: ipu-bridge: Add support for additional link frequencies + + * [Oracular] Allow overriding Rust tools (LP: #2084693) + - [Packaging] Allow rust overrides + + * Support ov05c10 camera sensor in Intel ipu-bridge (LP: #2081866) + - SAUCE: media: Support ov05c10 camera sensor + + * Lack of UART boot output on rb3gen2 even with earlycon (LP: #2083559) + - [Config] move qcom clk and serial options as builtin + + * Missing Bluetooth device IDs for new Mediatek MT7920/MT7925 (LP: #2078878) + - SAUCE: Bluetooth: btusb: Add USB HW IDs for MT7920/MT7925 + + * Support Qualcomm WCN7851 Dual Bluetooth Adapter 0489:E0F3 (LP: #2081796) + - SAUCE: Bluetooth: btusb: Add one more ID 0x0489:0xe0f3 for Qualcomm WCN785x + + * re-enable Ubuntu FAN in the Noble kernel (LP: #2064508) + - SAUCE: fan: add VXLAN implementation + - SAUCE: fan: Fix NULL pointer dereference + - SAUCE: fan: support vxlan strict length validation + + * update for V3 kernel bits and improved multiple fan slice support + (LP: #1470091) // re-enable Ubuntu FAN in the Noble kernel (LP: #2064508) + - SAUCE: fan: tunnel multiple mapping mode (v3) + + * Miscellaneous Ubuntu changes + - [packaging] move to v6.12 and rename to linux-unstable + - [Config] Update annotations after rebase to v6.12-rc4 + - [Packaging] use DEB_ prefix for some variables + - debian.master/dkms-versions: temporarily remove most dkms packages + - [Packaging] Sort build dependencies alphabetically + - [Packaging] Add list of used source files to buildinfo package + - [Packaging] replace $(DROOT) with debian + - [Config] updateconfigs following v6.12-rc7 rebase + - [packaging] garbage collect some invalid/unnecessary flags + + -- Paolo Pisati Tue, 12 Nov 2024 14:56:47 +0100 + +linux-unstable (6.12.0-0.0) plucky; urgency=medium + + * Dummy entry. + + -- Timo Aaltonen Thu, 03 Oct 2024 15:00:32 +0300 + +linux (6.11.0-8.8) oracular; urgency=medium + + * oracular/linux: 6.11.0-8.8 -proposed tracker (LP: #2080825) + + * Packaging resync (LP: #1786013) + - [Packaging] update variants + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.08.12) + + * [SRU] Disable CONFIG_TCG_TPM2_HMAC to avoid performance loss after v6.10 + (LP: #2080322) + - [Config] disable CONFIG_TCG_TPM2_HMAC by default + + * Integrated Sensor Hub (ISH) support for Intel Lunar Lake platform + (LP: #2071698) + - Documentation: hid: intel-ish-hid: Add vendor custom firmware loading + - HID: intel-ish-hid: Use CPU generation string in driver_data + - hid: intel-ish-hid: Add support for vendor customized firmware loading + + * Miscellaneous Ubuntu changes + - [Packaging] Purge obsolete upstart files + - [Packaging] tools/hv: don't build/install hv_fcopy_uio_daemon on arm64 + - [Config] Update toolchain versions + - SAUCE: rust: Fix rustc source path for the new rustc packaging + - [Packaging] Don't force bindgen version + - [Config] Re-enable rust support for amd64 + + -- Timo Aaltonen Mon, 16 Sep 2024 15:04:18 +0300 + +linux (6.11.0-7.7) oracular; urgency=medium + + * oracular/linux: 6.11.0-7.7 -proposed tracker (LP: #2079949) + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [1/99]: LSM: Infrastructure management of the sock + security + - SAUCE: apparmor4.0.0 [2/99]: LSM: Add the lsmblob data structure. + - SAUCE: apparmor4.0.0 [3/99]: LSM: Use lsmblob in security_audit_rule_match + - SAUCE: apparmor4.0.0 [4/99]: LSM: Call only one hook for audit rules + - SAUCE: apparmor4.0.0 [5/99]: LSM: Add lsmblob_to_secctx hook + - SAUCE: apparmor4.0.0 [6/99]: Audit: maintain an lsmblob in audit_context + - SAUCE: apparmor4.0.0 [7/99]: LSM: Use lsmblob in security_ipc_getsecid + - SAUCE: apparmor4.0.0 [8/99]: Audit: Update shutdown LSM data + - SAUCE: apparmor4.0.0 [9/99]: LSM: Use lsmblob in security_current_getsecid + - SAUCE: apparmor4.0.0 [10/99]: LSM: Use lsmblob in security_inode_getsecid + - SAUCE: apparmor4.0.0 [11/99]: Audit: use an lsmblob in audit_names + - SAUCE: apparmor4.0.0 [12/99]: LSM: Create new security_cred_getlsmblob LSM + hook + - SAUCE: apparmor4.0.0 [13/99]: Audit: Change context data from secid to + lsmblob + - SAUCE: apparmor4.0.0 [14/99]: Netlabel: Use lsmblob for audit data + - SAUCE: apparmor4.0.0 [15/99]: LSM: Ensure the correct LSM context releaser + - SAUCE: apparmor4.0.0 [16/99]: LSM: Use lsmcontext in + security_secid_to_secctx + - SAUCE: apparmor4.0.0 [17/99]: LSM: Use lsmcontext in + security_lsmblob_to_secctx + - SAUCE: apparmor4.0.0 [18/99]: LSM: Use lsmcontext in + security_inode_getsecctx + - SAUCE: apparmor4.0.0 [19/99]: LSM: lsmcontext in + security_dentry_init_security + - SAUCE: apparmor4.0.0 [20/99]: LSM: security_lsmblob_to_secctx module + selection + - SAUCE: apparmor4.0.0 [21/99]: Audit: Create audit_stamp structure + - SAUCE: apparmor4.0.0 [22/99]: Audit: Allow multiple records in an + audit_buffer + - SAUCE: apparmor4.0.0 [23/99]: Audit: Add record for multiple task security + contexts + - SAUCE: apparmor4.0.0 [24/99]: audit: multiple subject lsm values for + netlabel + - SAUCE: apparmor4.0.0 [25/99]: Audit: Add record for multiple object contexts + - SAUCE: apparmor4.0.0 [26/99]: LSM: Remove unused lsmcontext_init() + - SAUCE: apparmor4.0.0 [27/99]: LSM: Improve logic in security_getprocattr + - SAUCE: apparmor4.0.0 [28/99]: LSM: secctx provider check on release + - SAUCE: apparmor4.0.0 [29/99]: LSM: Single calls in socket_getpeersec hooks + - SAUCE: apparmor4.0.0 [30/99]: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [31/99]: LSM: Identify which LSM handles the context + string + - SAUCE: apparmor4.0.0 [32/99]: AppArmor: Remove the exclusive flag + - SAUCE: apparmor4.0.0 [33/99]: LSM: Add mount opts blob size tracking + - SAUCE: apparmor4.0.0 [34/99]: LSM: allocate mnt_opts blobs instead of module + specific data + - SAUCE: apparmor4.0.0 [35/99]: LSM: Infrastructure management of the key + security blob + - SAUCE: apparmor4.0.0 [36/99]: LSM: Infrastructure management of the mnt_opts + security blob + - SAUCE: apparmor4.0.0 [37/99]: LSM: Remove lsmblob scaffolding + - SAUCE: apparmor4.0.0 [38/99]: LSM: Allow reservation of netlabel + - SAUCE: apparmor4.0.0 [39/99]: LSM: restrict security_cred_getsecid() to a + single LSM + - SAUCE: apparmor4.0.0 [40/99]: Smack: Remove LSM_FLAG_EXCLUSIVE + - SAUCE: apparmor4.0.0 [41/99]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 + [41/99]: add/use fns to print hash string hex value + - SAUCE: apparmor4.0.0 [42/99]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [43/99]: add unpriviled user ns mediation + - SAUCE: apparmor4.0.0 [44/99]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [45/99]: af_unix mediation + - SAUCE: apparmor4.0.0 [46/99]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [47/99] fixup inode_set_attr + - SAUCE: apparmor4.0.0 [48/99]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [49/99]: Improve debug print infrastructure + - SAUCE: apparmor4.0.0 [50/99]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [51/99]: enable userspace upcall for mediation + - SAUCE: apparmor4.0.0 [52/99]: prompt - lock down prompt interface + - SAUCE: apparmor4.0.0 [53/99]: prompt - allow controlling of caching of a + prompt response + - SAUCE: apparmor4.0.0 [54/99]: prompt - add refcount to audit_node in prep or + reuse and delete + - SAUCE: apparmor4.0.0 [55/99]: prompt - refactor to moving caching to + uresponse + - SAUCE: apparmor4.0.0 [56/99]: prompt - Improve debug statements + - SAUCE: apparmor4.0.0 [57/99]: prompt - fix caching + - SAUCE: apparmor4.0.0 [58/99]: prompt - rework build to use append fn, to + simplify adding strings + - SAUCE: apparmor4.0.0 [59/99]: prompt - refcount notifications + - SAUCE: apparmor4.0.0 [60/99]: prompt - add the ability to reply with a + profile name + - SAUCE: apparmor4.0.0 [61/99]: prompt - fix notification cache when updating + - SAUCE: apparmor4.0.0 [62/99]: prompt - add tailglob on name for cache + support + - SAUCE: apparmor4.0.0 [63/99]: prompt - allow profiles to set prompts as + interruptible + - SAUCE: apparmor4.0.0 [64/93] v6.8 prompt:fixup interruptible + - SAUCE: apparmor4.0.0 [65/99]: prompt - add support for advanced filtering of + notifications + - SAUCE: apparmor4.0.0 [66/99]: userns - add the ability to reference a global + variable for a feature value + - SAUCE: apparmor4.0.0 [67/99]: userns - make it so special unconfined + profiles can mediate user namespaces + - SAUCE: apparmor4.0.0 [68/99]: add io_uring mediation + - SAUCE: apparmor4.0.0 [69/99]: apparmor: fix oops when racing to retrieve + notification + - SAUCE: apparmor4.0.0 [70/99]: apparmor: fix notification header size + - SAUCE: apparmor4.0.0 [71/99]: apparmor: fix request field from a prompt + reply that denies all access + - SAUCE: apparmor4.0.0 [72/99]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + - SAUCE: apparmor4.0.0 [73/99]: apparmor: cleanup attachment perm lookup to + use lookup_perms() + - SAUCE: apparmor4.0.0 [74/99]: apparmor: remove redundant unconfined check. + - SAUCE: apparmor4.0.0 [75/99]: apparmor: switch signal mediation to using + RULE_MEDIATES + - SAUCE: apparmor4.0.0 [76/99]: apparmor: ensure labels with more than one + entry have correct flags + - SAUCE: apparmor4.0.0 [77/99]: apparmor: remove explicit restriction that + unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [78/99]: apparmor: cleanup: refactor file_perm() to + provide semantics of some checks + - SAUCE: apparmor4.0.0 [79/99]: apparmor: carry mediation check on label + - SAUCE: apparmor4.0.0 [80/99]: apparmor: convert easy uses of unconfined() to + label_mediates() + - SAUCE: apparmor4.0.0 [81/99]: apparmor: add additional flags to extended + permission. + - SAUCE: apparmor4.0.0 [82/99]: apparmor: add support for profiles to define + the kill signal + - SAUCE: apparmor4.0.0 [83/99]: apparmor: fix x_table_lookup when stacking is + not the first entry + - SAUCE: apparmor4.0.0 [84/99]: apparmor: allow profile to be transitioned + when a user ns is created + - SAUCE: apparmor4.0.0 [85/99]: apparmor: add ability to mediate caps with + policy state machine + - SAUCE: apparmor4.0.0 [86/99]: fixup notify + - SAUCE: apparmor4.0.0 [87/99]: apparmor: add fine grained ipv4/ipv6 mediation + - SAUCE: apparmor4.0.0 [88/99]: apparmor: disable tailglob responses for now + - SAUCE: apparmor4.0.0 [89/99]: apparmor: Fix notify build warnings + - SAUCE: apparmor4.0.0 [90/99]: fix reserved mem for when we save ipv6 + addresses + - SAUCE: apparmor4.0.0 [91/99]: fix address mapping for recvfrom + - SAUCE: apparmor4.0.0 [92/99]: apparmor: add support for 2^24 states to the + dfa state machine. + - SAUCE: apparmor4.0.0 [93/99]: apparmor: advertise to userspace support of + user upcall for file rules. + - SAUCE: apparmor4.0.0 [94/99]: apparmor: allocate xmatch for nullpdf inside + aa_alloc_null + - SAUCE: apparmor4.0.0 [95/99]: apparmor: properly handle cx/px lookup failure + for complain + - SAUCE: apparmor4.0.0 [96/99]: apparmor: fix prompt failing during large down + loads + - SAUCE: apparmor4.0.0 [97/99]: apparmor: fix allow field in notification + - SAUCE: apparmor4.0.0 [98/99]: fix build error with !CONFIG_SECURITY + - SAUCE: apparmor4.0.0 [99/99]: fix build error with in nfs4xdr + + * Intel Lunar Lake / Battlemage enablement (LP: #2076209) + - drm/xe/lnl: Drop force_probe requirement + - drm/xe: Support 'nomodeset' kernel command-line option + - drm/i915/display: Plane capability for 64k phys alignment + - drm/xe: Align all VRAM scanout buffers to 64k physical pages when needed. + - drm/xe: Use separate rpm lockdep map for non-d3cold-capable devices + - drm/xe: Fix NPD in ggtt_node_remove() + - drm/xe/bmg: Drop force_probe requirement + - drm/xe/gsc: Fix FW status if the firmware is already loaded + - drm/xe/gsc: Track the platform in the compatibility version + - drm/xe/gsc: Wedge the device if the GSCCS reset fails + - drm/i915/bios: Update new entries in VBT BDB block definitions + - drm/xe/hwmon: Treat hwmon as a per-device concept + - drm/xe: s/xe_tile_migrate_engine/xe_tile_migrate_exec_queue + - drm/xe: Add xe_vm_pgtable_update_op to xe_vma_ops + - drm/xe: Add xe_exec_queue_last_fence_test_dep + - drm/xe: Add timeout to preempt fences + - drm/xe: Convert multiple bind ops into single job + - drm/xe: Update VM trace events + - drm/xe: Update PT layer with better error handling + - drm/xe: Add VM bind IOCTL error injection + - dma-buf: Split out dma fence array create into alloc and arm functions + - drm/xe: Invalidate media_gt TLBs in PT code + - drm/i915/display: Fix BMG CCS modifiers + - drm/xe: Use xe_pm_runtime_get in xe_bo_move() if reclaim-safe. + - drm/xe: Remove extra dma_fence_put on xe_sync_entry_add_deps failure + + * [24.10 FEAT] [KRN1911] Vertical CPU Polarization Support Stage 2 + (LP: #2072760) + - s390/wti: Introduce infrastructure for warning track interrupt + - s390/wti: Prepare graceful CPU pre-emption on wti reception + - s390/wti: Add wti accounting for missed grace periods + - s390/wti: Add debugfs file to display missed grace periods per cpu + - s390/topology: Add sysctl handler for polarization + - s390/topology: Add config option to switch to vertical during boot + - s390/smp: Add cpu capacities + - s390/hiperdispatch: Introduce hiperdispatch + - s390/hiperdispatch: Add steal time averaging + - s390/hiperdispatch: Add trace events + - s390/hiperdispatch: Add hiperdispatch sysctl interface + - s390/hiperdispatch: Add hiperdispatch debug attributes + - s390/hiperdispatch: Add hiperdispatch debug counters + - [Config] Initial set of new options HIPERDISPATCH_ON and + SCHED_TOPOLOGY_VERTICAL to yes for s390x + + * Remove non-LPAE kernel flavor (LP: #2025265) + - [Packaging] Drop control.d/vars.generic-lpae + + * generate and ship vmlinux.h to allow packages to build BPF CO-RE + (LP: #2050083) + - [Packaging] Don't call dh_all on linux-bpf-dev unless on master kernel + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.11-rc7 rebase + + -- Timo Aaltonen Mon, 09 Sep 2024 13:38:09 +0300 + +linux (6.11.0-6.6) oracular; urgency=medium + + * oracular/linux: 6.11.0-6.6 -proposed tracker (LP: #2077949) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.08.12) + - [Packaging] update Ubuntu.md + + * Pull in latest X13s commits (LP: #2078929) + - arm64: dts: qcom: sc8280xp-x13s: disable PCIe perst pull downs + - arm64: dts: qcom: sc8280xp-x13s: clean up PCIe2a pinctrl node + - media: qcom: camss: Remove use_count guard in stop_streaming + - media: qcom: camss: Fix ordering of pm_runtime_enable + - arm64: dts: qcom: sc8280xp-x13s: Enable RGB sensor + - wifi: ath11k: fix NULL pointer dereference in ath11k_mac_get_eirp_power() + - Revert "wifi: ath11k: restore country code during resume" + - Revert "wifi: ath11k: support hibernation" + - SAUCE: media: ov5675: Fix power on/off delay timings + - SAUCE: media: dt-bindings: Document SC8280XP/SM8350 Venus + - SAUCE: media: venus: core: Remove trailing commas from of match entries + - SAUCE: media: venus: hfi_venus: Support only updating certain bits with + presets + - SAUCE: media: platform: venus: Add optional LLCC path + - SAUCE: media: venus: core: Add SM8350 resource struct + - SAUCE: media: venus: core: Add SC8280XP resource struct + - SAUCE: arm64: dts: qcom: sc8280xp: Add Venus + - SAUCE: arm64: dts: qcom: sc8280xp-x13s: Enable Venus + - SAUCE: phy: qcom-qmp-combo: drop regulator loads + - SAUCE: phy: qcom-edp: drop regulator loads + - SAUCE: i2c: qcom-cci: Stop complaining about DT set clock rate + - SAUCE: clk: qcom: gcc-sc8280xp: don't use parking clk_ops for QUPs + + * Intel Lunar Lake / Battlemage enablement (LP: #2076209) + - drm/i915: Skip programming FIA link enable bits for MTL+ + - drm/i915: disable fbc due to Wa_16023588340 + - drm/xe/xe2lpm: Extend Wa_16021639441 + - drm/i915/display: Cache adpative sync caps to use it later + - drm/xe: Generate oob before compiling anything + - drm/i915/display: WA for Re-initialize dispcnlunitt1 xosc clock + - drm/xe/gsc: add Battlemage support + - drm/xe/migrate: Handle clear ccs logic for xe2 dgfx + - drm/xe/migrate: Add helper function to program identity map + - drm/xe/xe2: Introduce identity map for compressed pat for vram + - drm/xe/xe_migrate: Handle migration logic for xe2+ dgfx + - drm/xe/fbdev: Limit the usage of stolen for LNL+ + - drm/xe/uapi: Expose SIMD16 EU mask in topology query + - drm/xe: Fix warning on unreachable statement + - drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability + - drm/i915/hdcp: Add encoder check in hdcp2_get_capability + - drm/xe/hdcp: Check GSC structure validity + - drm/i915/dp: Clear VSC SDP during post ddi disable routine + - drm/xe/huc: Define HuC binary for LNL + - drm/xe/gsc: Define GSC binary for LNL + - drm/xe/huc: Define HuC binary for BMG + - drm/xe/xe2hpg: Introduce performance tuning changes for Xe2_HPG + - drm/i915/display/dp: Compute AS SDP when vrr is also enabled + - drm/xe: Move and export xe_hw_engine lookup. + - drm/xe/xe2: Enable Priority Mem Read + - drm/xe/xe2: Introduce performance changes + - drm/xe/xe2: Add performance turning changes + - drm/xe/guc: Bump minimum required GuC version to v70.29.2 + - drm/xe/guc: Define GuC version v70.29.2 for BMG + - drm/xe/guc: Enable w/a 14022293748 and 22019794406 + - drm/xe: Move enable host l2 VRAM post MCR init + - drm/xe: Write all slices if its mcr register + - drm/xe: Define STATELESS_COMPRESSION_CTRL as mcr register + - drm/i915/pps: Disable DPLS_GATING around pps sequence + - drm/xe: fix engine_class bounds check again + - drm/xe/uc: Use managed bo for HuC and GSC objects + - drm/xe: Use reserved copy engine for user binds on faulting devices + - drm/xe/display: Match i915 driver suspend/resume sequences better + - drm/i915: move rawclk from runtime to display runtime info + - drm/xe/display: drop unused rawclk_freq and RUNTIME_INFO() + - drm/i915/psr: Prevent Panel Replay if CRC calculation is enabled + - drm/i915/display: Don't enable decompression on Xe2 with Tile4 + - drm/fourcc: define Intel Xe2 related tile4 ccs modifiers + - drm/i915/display: allow creation of Xe2 ccs framebuffers + - drm/xe/display: fix compat IS_DISPLAY_STEP() range end + - drm/xe/display: remove intel_display_step_name() to simplify + - drm/xe/display: remove the unused compat HAS_GMD_ID() + - drm/xe/step: define more steppings E-J + - drm/i915/display: rename IS_DISPLAY_IP_RANGE() to IS_DISPLAY_VER_FULL() + - drm/i915/display: rename IS_DISPLAY_IP_STEP() to IS_DISPLAY_VER_STEP() + - drm/i915/display: identify display steppings in display probe + - drm/i915/display: switch to display detected steppings + - drm/i915: remove display stepping handling + - drm/xe: remove display stepping handling + - drm/xe: Removed unused xe_ggtt_printk + - drm/xe: Introduce GGTT documentation + - drm/xe: Remove unnecessary drm_mm.h includes + - drm/{i915, xe}: Avoid direct inspection of dpt_vma from outside dpt + - drm/xe: Encapsulate drm_mm_node inside xe_ggtt_node + - drm/xe: Rename xe_ggtt_node related functions + - drm/xe: Limit drm_mm_node_allocated access to xe_ggtt_node + - drm/xe: Introduce xe_ggtt_largest_hole + - drm/xe: Introduce xe_ggtt_print_holes + - drm/xe: Refactor xe_ggtt balloon functions to make the node clear + - drm/xe: Make xe_ggtt_node struct independent + - drm/xe: Fix missing runtime outer protection for ggtt_remove_node + - drm/xe: Move ggtt_fini to devm managed + - drm/xe: Set firmware state to loadable before registering guc_fini_hw + - drm/xe: Drop warn on xe_guc_pc_gucrc_disable in guc pc fini + - drm/xe: Move hw_engine_fini to devm managed + - drm/xe: Update xe_sa to use xe_managed_bo_create_pin_map + - drm/xe: Suspend/resume user access only during system s/r + - drm/xe: Handle polling only for system s/r in xe_display_pm_suspend/resume() + - drm/xe/display: handle HPD polling in display runtime suspend/resume + - drm/xe: Fix total initialization in xe_ggtt_print_holes() + + * Missing device ID for amd_atl for AMD platforms Kraken and Strix-Halo + (LP: #2077922) + - x86/amd_nb: Add new PCI IDs for AMD family 1Ah model 60h + - x86/amd_nb: Add new PCI IDs for AMD family 1Ah model 60h-70h + + * generate and ship vmlinux.h to allow packages to build BPF CO-RE + (LP: #2050083) + - [Packaging] add linux-bpf-dev package + - [Packaging] do not attempt to generate BTF header on armhf + + * Fix ethernet performance on JSL and EHL (LP: #2077858) + - intel_idle: Disable promotion to C1E on Jasper Lake and Elkhart Lake + + * Regression: unable to reach low idle states on Tiger Lake (LP: #2072679) + - SAUCE: PCI: ASPM: Allow OS to configure ASPM where BIOS is incapable of + - SAUCE: PCI: vmd: Let OS control ASPM for devices under VMD domain + + * Random flickering with Intel i915 (Gen9 GPUs in 6th-8th gen CPUs) on Linux + 6.8 (LP: #2062951) + - SAUCE: iommu/intel: disable DMAR for SKL integrated gfx + + * Make linux-tools-common Provide linux-cpupower (LP: #1960841) + - [Packaging] Add linux-cpupower to linux-tools-common Provides + + * Miscellaneous Ubuntu changes + - SAUCE: apparmor4.0.0: fix build error with !CONFIG_SECURITY + - [Config] updateconfigs following v6.11-rc6 rebase + - SAUCE: apparmor4.0.0: fix build after rebase to v6.11-rc6 + - [Packaging] perf: reenable libtraceevent + + -- Timo Aaltonen Wed, 04 Sep 2024 17:12:57 +0300 + +linux (6.11.0-5.5) oracular; urgency=medium + + * oracular/linux: 6.11.0-5.5 -proposed tracker (LP: #2077454) + + * GDS force mitigation re-enabled in 6.10 (and 6.11) causing crashes + (LP: #2077145) + - [Config] Force disable CONFIG_MITIGATION_GDS_FORCE again + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.11-rc5 rebase + + -- Timo Aaltonen Mon, 26 Aug 2024 17:11:19 +0300 + +linux (6.11.0-4.4) oracular; urgency=medium + + * oracular/linux: 6.11.0-4.4 -proposed tracker (LP: #2077394) + + * Packaging resync (LP: #1786013) + - [Packaging] update variants + + * Miscellaneous Ubuntu changes + - [Config] Disable CONFIG_DRM_I915_REPLAY_GPU_HANGS_API + - [Packaging] carry ELF_PACKAGE_METADATA into relinking + - [Packaging] Rename to linux + + -- Timo Aaltonen Tue, 20 Aug 2024 12:07:08 +0300 + +linux (6.11.0-3.3) oracular; urgency=medium + + * dummy entry + + -- Timo Aaltonen Tue, 20 Aug 2024 10:30:29 +0300 + +linux-unstable (6.11.0-3.3) oracular; urgency=medium + + * oracular/linux-unstable: 6.11.0-3.3 -proposed tracker (LP: #2077292) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.08.12) + + * Disable PCI_DYNAMIC_OF_NODES in Ubuntu (LP: #2074376) + - [Config] Disable PCI_DYNAMIC_OF_NODES + + * Miscellaneous Ubuntu changes + - [Config] updateconfigs following v6.11-rc3 rebase + + -- Timo Aaltonen Mon, 19 Aug 2024 11:49:32 +0300 + +linux-unstable (6.11.0-2.2) oracular; urgency=medium + + * oracular/linux-unstable: 6.11.0-2.2 -proposed tracker (LP: #2076564) + + * please help enable more EROFS compression algorithms (LP: #2074049) + - [Config] enable LZMA and ZSTD file compressions in EROFS + + * Enable CONFIG_EXFAT_FS in s390x too (LP: #2076428) + - [Config] Enable EXFAT_FS on s390x too + + * Miscellaneous Ubuntu changes + - [Packaging] Disable tools/perf on armhf (FTBFS) + - [Config] toolchain version update + + * Miscellaneous Ubuntu changes + - UBUNTU: Rebase on v6.11-rc3 + + -- Timo Aaltonen Mon, 12 Aug 2024 14:07:05 +0300 + +linux-unstable (6.11.0-1.1) oracular; urgency=medium + + * oracular/linux-unstable: 6.11.0-1.1 -proposed tracker (LP: #2076116) + + * Miscellaneous Ubuntu changes + - [packaging] move to v6.11 and rename to linux-unstable + - [Config] updateconfigs following v6.11-rc2 rebase + - SAUCE: hwmon: Fix aaeon driver for 6.11. + - debian.master/dkms-versions: temporarily remove all dkms + + -- Timo Aaltonen Mon, 05 Aug 2024 20:10:11 +0300 + +linux-unstable (6.11.0-0.0) oracular; urgency=medium + + * Dummy entry. + + -- Timo Aaltonen Wed, 31 Jul 2024 16:41:50 +0300 + +linux (6.10.0-18.18) oracular; urgency=medium + + * oracular/linux: 6.10.0-18.18 -proposed tracker (LP: #2073754) + + * net:fib_rule_tests.sh in ubuntu_kselftests_net fails on Noble (LP: #2066332) + - Revert "UBUNTU: SAUCE: selftests: net: fix "from" match test in + fib_rule_tests.sh" + + * Pull-request to address TPM bypass issue (LP: #2037688) + - [Config]: Configure TPM drivers as builtins for arm64 in annotations + + * kdump doesn't work with UEFI secure boot and kernel lockdown enabled on + ARM64 (LP: #2033007) + - [Config]: Enable CONFIG_KEXEC_IMAGE_VERIFY_SIG on arm64 + + * Miscellaneous Ubuntu changes + - SAUCE: s390/setup: Fix __pa/__va for modules under non-GPL licenses + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] debian.master/dkms-versions -- disable zfs for + s390x" + + -- Paolo Pisati Mon, 22 Jul 2024 13:43:47 +0200 + +linux (6.10.0-17.17) oracular; urgency=medium + + * oracular/linux: 6.10.0-17.17 -proposed tracker (LP: #2073091) + + * Miscellaneous Ubuntu changes + - rebase on v6.10 + + -- Paolo Pisati Mon, 15 Jul 2024 10:29:49 +0200 + +linux (6.10.0-16.16) oracular; urgency=medium + + * oracular/linux: 6.10.0-16.16 -proposed tracker (LP: #2072507) + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc7 + + -- Paolo Pisati Mon, 08 Jul 2024 17:52:01 +0200 + +linux (6.10.0-15.15) oracular; urgency=medium + + * oracular/linux: 6.10.0-15.15 -proposed tracker (LP: #2071915) + + * [UBUNTU 24.04] IOMMU DMA mode changed in kernel config causes massive + throughput degradation for PCI-related network workloads (LP: #2071471) + - [Config] Set IOMMU_DEFAULT_DMA_STRICT=n and IOMMU_DEFAULT_DMA_LAZY=yes for + s390x + + * Miscellaneous Ubuntu changes + - rename to linux + + -- Paolo Pisati Thu, 04 Jul 2024 12:12:06 +0200 + +linux-unstable (6.10.0-14.14) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-14.14 -proposed tracker (LP: #2071786) + + * zfs-dkms FTBFS on Linux 6.10/s390x (LP: #2071774) + - [Packaging] debian.master/dkms-versions -- disable zfs for s390x + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.06.11) + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [42/92]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 + [42/92]: add/use fns to print hash string hex value + - SAUCE: apparmor4.0.0 [43/92]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [44/92]: add unpriviled user ns mediation + - SAUCE: apparmor4.0.0 [45/92]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [46/92]: af_unix mediation + - SAUCE: apparmor4.0.0 [47/92]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [49/92]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [50/92]: Improve debug print infrastructure + - SAUCE: apparmor4.0.0 [51/92]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [52/92]: enable userspace upcall for mediation + - SAUCE: apparmor4.0.0 [53/92]: prompt - lock down prompt interface + - SAUCE: apparmor4.0.0 [54/92]: prompt - allow controlling of caching of a + prompt response + - SAUCE: apparmor4.0.0 [55/92]: prompt - add refcount to audit_node in prep or + reuse and delete + - SAUCE: apparmor4.0.0 [56/92]: prompt - refactor to moving caching to + uresponse + - SAUCE: apparmor4.0.0 [57/92]: prompt - Improve debug statements + - SAUCE: apparmor4.0.0 [58/92]: prompt - fix caching + - SAUCE: apparmor4.0.0 [59/92]: prompt - rework build to use append fn, to + simplify adding strings + - SAUCE: apparmor4.0.0 [60/92]: prompt - refcount notifications + - SAUCE: apparmor4.0.0 [61/92]: prompt - add the ability to reply with a + profile name + - SAUCE: apparmor4.0.0 [62/92]: prompt - fix notification cache when updating + - SAUCE: apparmor4.0.0 [63/92]: prompt - add tailglob on name for cache + support + - SAUCE: apparmor4.0.0 [64/92]: prompt - allow profiles to set prompts as + interruptible + - SAUCE: apparmor4.0.0 [65/93] v6.8 prompt:fixup interruptible + - SAUCE: apparmor4.0.0 [69/92]: add io_uring mediation + - SAUCE: apparmor4.0.0 [70/92]: apparmor: fix oops when racing to retrieve + notification + - SAUCE: apparmor4.0.0 [71/92]: apparmor: fix notification header size + - SAUCE: apparmor4.0.0 [72/92]: apparmor: fix request field from a prompt + reply that denies all access + - SAUCE: apparmor4.0.0 [73/92]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + - SAUCE: apparmor4.0.0 [74/92]: apparmor: cleanup attachment perm lookup to + use lookup_perms() + - SAUCE: apparmor4.0.0 [75/92]: apparmor: remove redundant unconfined check. + - SAUCE: apparmor4.0.0 [76/92]: apparmor: switch signal mediation to using + RULE_MEDIATES + - SAUCE: apparmor4.0.0 [77/92]: apparmor: ensure labels with more than one + entry have correct flags + - SAUCE: apparmor4.0.0 [78/92]: apparmor: remove explicit restriction that + unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [79/92]: apparmor: cleanup: refactor file_perm() to + provide semantics of some checks + - SAUCE: apparmor4.0.0 [80/92]: apparmor: carry mediation check on label + - SAUCE: apparmor4.0.0 [81/92]: apparmor: convert easy uses of unconfined() to + label_mediates() + - SAUCE: apparmor4.0.0 [82/92]: apparmor: add additional flags to extended + permission. + - SAUCE: apparmor4.0.0 [83/92]: apparmor: add support for profiles to define + the kill signal + - SAUCE: apparmor4.0.0 [84/92]: apparmor: fix x_table_lookup when stacking is + not the first entry + - SAUCE: apparmor4.0.0 [85/92]: apparmor: allow profile to be transitioned + when a user ns is created + - SAUCE: apparmor4.0.0 [86/92]: apparmor: add ability to mediate caps with + policy state machine + - SAUCE: apparmor4.0.0 [87/92]: fixup notify + - SAUCE: apparmor4.0.0 [88/92]: apparmor: add fine grained ipv4/ipv6 mediation + - SAUCE: apparmor4.0.0 [89/92]: apparmor: disable tailglob responses for now + - SAUCE: apparmor4.0.0 [90/92]: apparmor: Fix notify build warnings + - SAUCE: apparmor4.0.0 [91/92]: fix reserved mem for when we save ipv6 + addresses + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression with new apparmor + profiles/features (LP: #2061851) + - SAUCE: apparmor4.0.0 [92/92]: fix address mapping for recvfrom + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic + (LP: #2032602) + - SAUCE: apparmor4.0.0 [66/92]: prompt - add support for advanced filtering of + notifications + - SAUCE: apparmor4.0.0 [67/92]: userns - add the ability to reference a global + variable for a feature value + - SAUCE: apparmor4.0.0 [68/92]: userns - make it so special unconfined + profiles can mediate user namespaces + + * Miscellaneous Ubuntu changes + - SAUCE: apparmor4.0.0 [1/92]: LSM: Infrastructure management of the sock + security + - SAUCE: apparmor4.0.0 [2/92]: LSM: Add the lsmblob data structure. + - SAUCE: apparmor4.0.0 [3/92]: LSM: Use lsmblob in security_audit_rule_match + - SAUCE: apparmor4.0.0 [4/92]: LSM: Call only one hook for audit rules + - SAUCE: apparmor4.0.0 [5/92]: LSM: Add lsmblob_to_secctx hook + - SAUCE: apparmor4.0.0 [6/92]: Audit: maintain an lsmblob in audit_context + - SAUCE: apparmor4.0.0 [7/92]: LSM: Use lsmblob in security_ipc_getsecid + - SAUCE: apparmor4.0.0 [8/92]: Audit: Update shutdown LSM data + - SAUCE: apparmor4.0.0 [9/92]: LSM: Use lsmblob in security_current_getsecid + - SAUCE: apparmor4.0.0 [10/92]: LSM: Use lsmblob in security_inode_getsecid + - SAUCE: apparmor4.0.0 [11/92]: Audit: use an lsmblob in audit_names + - SAUCE: apparmor4.0.0 [12/92]: LSM: Create new security_cred_getlsmblob LSM + hook + - SAUCE: apparmor4.0.0 [13/92]: Audit: Change context data from secid to + lsmblob + - SAUCE: apparmor4.0.0 [14/92]: Netlabel: Use lsmblob for audit data + - SAUCE: apparmor4.0.0 [15/92]: LSM: Ensure the correct LSM context releaser + - SAUCE: apparmor4.0.0 [16/92]: LSM: Use lsmcontext in + security_secid_to_secctx + - SAUCE: apparmor4.0.0 [17/92]: LSM: Use lsmcontext in + security_lsmblob_to_secctx + - SAUCE: apparmor4.0.0 [18/92]: LSM: Use lsmcontext in + security_inode_getsecctx + - SAUCE: apparmor4.0.0 [19/92]: LSM: lsmcontext in + security_dentry_init_security + - SAUCE: apparmor4.0.0 [20/92]: LSM: security_lsmblob_to_secctx module + selection + - SAUCE: apparmor4.0.0 [21/92]: Audit: Create audit_stamp structure + - SAUCE: apparmor4.0.0 [22/92]: Audit: Allow multiple records in an + audit_buffer + - SAUCE: apparmor4.0.0 [23/92]: Audit: Add record for multiple task security + contexts + - SAUCE: apparmor4.0.0 [24/92]: audit: multiple subject lsm values for + netlabel + - SAUCE: apparmor4.0.0 [25/92]: Audit: Add record for multiple object contexts + - SAUCE: apparmor4.0.0 [26/92]: LSM: Remove unused lsmcontext_init() + - SAUCE: apparmor4.0.0 [27/92]: LSM: Improve logic in security_getprocattr + - SAUCE: apparmor4.0.0 [28/92]: LSM: secctx provider check on release + - SAUCE: apparmor4.0.0 [29/92]: LSM: Single calls in socket_getpeersec hooks + - SAUCE: apparmor4.0.0 [30/92]: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [31/92]: LSM: Identify which LSM handles the context + string + - SAUCE: apparmor4.0.0 [32/92]: AppArmor: Remove the exclusive flag + - SAUCE: apparmor4.0.0 [33/92]: LSM: Add mount opts blob size tracking + - SAUCE: apparmor4.0.0 [34/92]: LSM: allocate mnt_opts blobs instead of module + specific data + - SAUCE: apparmor4.0.0 [35/92]: LSM: Infrastructure management of the key + security blob + - SAUCE: apparmor4.0.0 [36/92]: LSM: Infrastructure management of the mnt_opts + security blob + - SAUCE: apparmor4.0.0 [37/92]: LSM: Remove lsmblob scaffolding + - SAUCE: apparmor4.0.0 [38/92]: LSM: Allow reservation of netlabel + - SAUCE: apparmor4.0.0 [39/92]: LSM: Correct handling of ENOSYS in + inode_setxattr + - SAUCE: apparmor4.0.0 [40/92]: LSM: restrict security_cred_getsecid() to a + single LSM + - SAUCE: apparmor4.0.0 [41/92]: Smack: Remove LSM_FLAG_EXCLUSIVE + + * Miscellaneous upstream changes + - fixup inode_set_attr + + -- Paolo Pisati Wed, 03 Jul 2024 11:23:40 +0200 + +linux-unstable (6.10.0-13.13) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-13.13 -proposed tracker (LP: #2071598) + + * Miscellaneous Ubuntu changes + - zfs FTBFS on s390x - temporarily disable it + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc6 + + -- Paolo Pisati Mon, 01 Jul 2024 11:57:44 +0200 + +linux-unstable (6.10.0-12.12) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-12.12 -proposed tracker (LP: #2071461) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.06.11) + + * noble:linux: ADT ubuntu-regression-suite misses fakeroot dependency + (LP: #2070042) + - [DEP-8] Add missing fakeroot dependency + + * Add Real-time Linux Analysis tool (rtla) to linux-tools (LP: #2059080) + - [Packaging] add Real-time Linux Analysis tool (rtla) to linux-tools + - [Packaging] update dependencies for rtla + + * failed to enable IPU6 camera sensor on kernel >= 6.8: ivsc_ace + intel_vsc-5db76cf6-0a68-4ed6-9b78-0361635e2447: switch camera to host + failed: -110 (LP: #2067364) + - SAUCE: media: ivsc: csi: don't count privacy on as error + - SAUCE: media: ivsc: csi: add separate lock for v4l2 control handler + - SAUCE: media: ivsc: csi: remove privacy status in struct mei_csi + - SAUCE: mei: vsc: Enhance IVSC chipset stability during warm reboot + - SAUCE: mei: vsc: Enhance SPI transfer of IVSC rom + - SAUCE: mei: vsc: Utilize the appropriate byte order swap function + - SAUCE: mei: vsc: Prevent timeout error with added delay post-firmware + download + + * Miscellaneous Ubuntu changes + - SAUCE: nvme-tcp: Do not terminate commands when in RESETTING + - SAUCE: nvme-tcp: make 'err_work' a delayed work + - SAUCE: nvme-tcp: delay error recovery until the next KATO interval + - SAUCE: nvme-tcp: add recovery_delay to sysfs + - [Packaging] rtla: workaround the empty LD variable + - [Packaging] Check do_lib_rust before linking Rust lib files + - [Config] toolchain version update + + -- Paolo Pisati Fri, 28 Jun 2024 15:37:27 +0200 + +linux-unstable (6.10.0-11.11) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-11.11 -proposed tracker (LP: #2070368) + + * Provide python perf module (LP: #2051560) + - [Packaging] enable perf python module + - [Packaging] provide a wrapper module for python-perf + + * Miscellaneous Ubuntu changes + - [Config] toolchain version update + - [Packaging] Fix python3-setuptools build-dep for tools/perf + + -- Paolo Pisati Tue, 25 Jun 2024 14:53:52 +0200 + +linux-unstable (6.10.0-10.10) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-10.10 -proposed tracker (LP: #2070030) + + * Miscellaneous Ubuntu changes + - [Config] arm64: disable RELR + - [Config] updateconfigs following v6.10-rc5 rebase + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc5 + + -- Paolo Pisati Mon, 24 Jun 2024 10:57:14 +0200 + +linux-unstable (6.10.0-7.7) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-7.7 -proposed tracker (LP: #2069713) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.06.11) + + * Miscellaneous Ubuntu changes + - SAUCE: Revert "mm: remove follow_pfn" + - [Packaging] debian.master/dkms-versions -- remove zfs-linux + + -- Paolo Pisati Tue, 18 Jun 2024 12:13:02 +0200 + +linux-unstable (6.10.0-6.6) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-6.6 -proposed tracker (LP: #2069590) + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc4 + - [Config] updateconfigs following v6.10-rc4 rebase + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc4 + + -- Paolo Pisati Mon, 17 Jun 2024 11:02:49 +0200 + +linux-unstable (6.10.0-5.5) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-5.5 -proposed tracker (LP: #2069031) + + * Miscellaneous Ubuntu changes + - [packaging] remove the kernel configuration for perf + - [Packaging] dkms-build: Support DEB822 sources + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc3 + + -- Paolo Pisati Tue, 11 Jun 2024 12:42:10 +0200 + +linux-unstable (6.10.0-4.4) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-4.4 -proposed tracker (LP: #2067887) + + * Packaging resync (LP: #1786013) + - [Packaging] update variants + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc2 + + -- Paolo Pisati Mon, 03 Jun 2024 11:52:09 +0200 + +linux-unstable (6.10.0-3.3) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-3.3 -proposed tracker (LP: #2067718) + + * Miscellaneous Ubuntu changes + - SAUCE: [packaging] `make scripts_gdb` target is broken upstream, to avoid a + FTBFS, do not try to install GDB_SCRIPTS + + -- Paolo Pisati Fri, 31 May 2024 13:17:14 +0200 + +linux-unstable (6.10.0-2.2) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-2.2 -proposed tracker (LP: #2067473) + + * Miscellaneous Ubuntu changes + - SAUCE: update hv_fcopy_daemon target to hv_fcopy_uio_daemon (following + upstream rename) + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] update dependencies for rtla" + - Revert "UBUNTU: [Packaging] add Real-time Linux Analysis tool (rtla) to + linux-tools" + - Revert "UBUNTU: [Packaging] provide a wrapper module for python-perf" + - Revert "UBUNTU: [Packaging] enable perf python module" + + -- Paolo Pisati Wed, 29 May 2024 14:08:53 +0200 + +linux-unstable (6.10.0-1.1) oracular; urgency=medium + + * oracular/linux-unstable: 6.10.0-1.1 -proposed tracker (LP: #2067390) + + * Miscellaneous Ubuntu changes + - [packaging] move to v6.10 and rename to linux-unstable + - [Config] updateconfigs following v6.10-rc1 rebase + - SAUCE: (lockdown) security: use default hook return value + - debian.master/dkms-versions: temporarily remove all dkms + + * Miscellaneous Ubuntu changes + - rebase on v6.10-rc1 + + -- Paolo Pisati Tue, 28 May 2024 17:57:38 +0200 + +linux-unstable (6.10.0-0.0) oracular; urgency=medium + + * noble/linux: 6.8.0-34.34 -proposed tracker (LP: #2065167) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/2024.04.29) + + -- Roxana Nicolescu Wed, 08 May 2024 13:14:41 +0200 + +linux (6.8.0-32.32) noble; urgency=medium + + * noble/linux: 6.8.0-32.32 -proposed tracker (LP: #2064344) + + * Packaging resync (LP: #1786013) + - [Packaging] drop getabis data + - [Packaging] update variants + - [Packaging] update annotations scripts + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/2024.04.29) + + * Enable Nezha board (LP: #1975592) + - [Config] Enable CONFIG_REGULATOR_FIXED_VOLTAGE on riscv64 + + * Enable Nezha board (LP: #1975592) // Enable StarFive VisionFive 2 board + (LP: #2013232) + - [Config] Enable CONFIG_SERIAL_8250_DW on riscv64 + + * RISC-V kernel config is out of sync with other archs (LP: #1981437) + - [Config] Sync riscv64 config with other architectures + + * obsolete out-of-tree ivsc dkms in favor of in-tree one (LP: #2061747) + - ACPI: scan: Defer enumeration of devices with a _DEP pointing to IVSC device + - Revert "mei: vsc: Call wake_up() in the threaded IRQ handler" + - mei: vsc: Unregister interrupt handler for system suspend + - media: ipu-bridge: Add ov01a10 in Dell XPS 9315 + - SAUCE: media: ipu-bridge: Support more sensors + + * Fix after-suspend-mediacard/sdhc-insert test failed (LP: #2042500) + - PCI/ASPM: Move pci_configure_ltr() to aspm.c + - PCI/ASPM: Always build aspm.c + - PCI/ASPM: Move pci_save_ltr_state() to aspm.c + - PCI/ASPM: Save L1 PM Substates Capability for suspend/resume + - PCI/ASPM: Call pci_save_ltr_state() from pci_save_pcie_state() + - PCI/ASPM: Disable L1 before configuring L1 Substates + - PCI/ASPM: Update save_state when configuration changes + + * RTL8852BE fw security fail then lost WIFI function during suspend/resume + cycle (LP: #2063096) + - wifi: rtw89: download firmware with five times retry + + * intel_rapl_common: Add support for ARL and LNL (LP: #2061953) + - powercap: intel_rapl: Add support for Lunar Lake-M paltform + - powercap: intel_rapl: Add support for Arrow Lake + + * Kernel panic during checkbox stress_ng_test on Grace running noble 6.8 + (arm64+largemem) kernel (LP: #2058557) + - aio: Fix null ptr deref in aio_complete() wakeup + + * Avoid creating non-working backlight sysfs knob from ASUS board + (LP: #2060422) + - platform/x86: asus-wmi: Consider device is absent when the read is ~0 + + * Include cifs.ko in linux-modules package (LP: #2042546) + - [Packaging] Replace fs/cifs with fs/smb/client in inclusion list + + * Add Real-time Linux Analysis tool (rtla) to linux-tools (LP: #2059080) + - SAUCE: rtla: fix deb build + - [Packaging] add Real-time Linux Analysis tool (rtla) to linux-tools + - [Packaging] update dependencies for rtla + + * Noble update: v6.8.4 upstream stable release (LP: #2060533) + - Revert "workqueue: Shorten events_freezable_power_efficient name" + - Revert "workqueue: Don't call cpumask_test_cpu() with -1 CPU in + wq_update_node_max_active()" + - Revert "workqueue: Implement system-wide nr_active enforcement for unbound + workqueues" + - Revert "workqueue: Introduce struct wq_node_nr_active" + - Revert "workqueue: RCU protect wq->dfl_pwq and implement accessors for it" + - Revert "workqueue: Make wq_adjust_max_active() round-robin pwqs while + activating" + - Revert "workqueue: Move nr_active handling into helpers" + - Revert "workqueue: Replace pwq_activate_inactive_work() with + [__]pwq_activate_work()" + - Revert "workqueue: Factor out pwq_is_empty()" + - Revert "workqueue: Move pwq->max_active to wq->max_active" + - Revert "workqueue.c: Increase workqueue name length" + - Linux 6.8.4 + + * Noble update: v6.8.3 upstream stable release (LP: #2060531) + - drm/vmwgfx: Unmap the surface before resetting it on a plane state + - wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach + - wifi: brcmfmac: avoid invalid list operation when vendor attach fails + - media: staging: ipu3-imgu: Set fields before media_entity_pads_init() + - arm64: dts: qcom: sc7280: Add additional MSI interrupts + - remoteproc: virtio: Fix wdg cannot recovery remote processor + - clk: qcom: gcc-sdm845: Add soft dependency on rpmhpd + - smack: Set SMACK64TRANSMUTE only for dirs in smack_inode_setxattr() + - smack: Handle SMACK64TRANSMUTE in smack_inode_setsecurity() + - arm: dts: marvell: Fix maxium->maxim typo in brownstone dts + - drm/vmwgfx: Fix possible null pointer derefence with invalid contexts + - arm64: dts: qcom: sm8450-hdk: correct AMIC4 and AMIC5 microphones + - serial: max310x: fix NULL pointer dereference in I2C instantiation + - drm/vmwgfx: Fix the lifetime of the bo cursor memory + - pci_iounmap(): Fix MMIO mapping leak + - media: xc4000: Fix atomicity violation in xc4000_get_frequency + - media: mc: Add local pad to pipeline regardless of the link state + - media: mc: Fix flags handling when creating pad links + - media: nxp: imx8-isi: Check whether crossbar pad is non-NULL before access + - media: mc: Add num_links flag to media_pad + - media: mc: Rename pad variable to clarify intent + - media: mc: Expand MUST_CONNECT flag to always require an enabled link + - media: nxp: imx8-isi: Mark all crossbar sink pads as MUST_CONNECT + - md: use RCU lock to protect traversal in md_spares_need_change() + - KVM: Always flush async #PF workqueue when vCPU is being destroyed + - arm64: dts: qcom: sm8550-qrd: correct WCD9385 TX port mapping + - arm64: dts: qcom: sm8550-mtp: correct WCD9385 TX port mapping + - cpufreq: amd-pstate: Fix min_perf assignment in amd_pstate_adjust_perf() + - thermal/intel: Fix intel_tcc_get_temp() to support negative CPU temperature + - powercap: intel_rapl: Fix a NULL pointer dereference + - powercap: intel_rapl: Fix locking in TPMI RAPL + - powercap: intel_rapl_tpmi: Fix a register bug + - powercap: intel_rapl_tpmi: Fix System Domain probing + - powerpc/smp: Adjust nr_cpu_ids to cover all threads of a core + - powerpc/smp: Increase nr_cpu_ids to include the boot CPU + - sparc64: NMI watchdog: fix return value of __setup handler + - sparc: vDSO: fix return value of __setup handler + - selftests/mqueue: Set timeout to 180 seconds + - pinctrl: qcom: sm8650-lpass-lpi: correct Kconfig name + - ext4: correct best extent lstart adjustment logic + - drm/amdgpu/display: Address kdoc for 'is_psr_su' in 'fill_dc_dirty_rects' + - block: Clear zone limits for a non-zoned stacked queue + - kasan/test: avoid gcc warning for intentional overflow + - bounds: support non-power-of-two CONFIG_NR_CPUS + - fat: fix uninitialized field in nostale filehandles + - fuse: fix VM_MAYSHARE and direct_io_allow_mmap + - mfd: twl: Select MFD_CORE + - ubifs: Set page uptodate in the correct place + - ubi: Check for too small LEB size in VTBL code + - ubi: correct the calculation of fastmap size + - ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path + - mtd: rawnand: meson: fix scrambling mode value in command macro + - md/md-bitmap: fix incorrect usage for sb_index + - x86/nmi: Fix the inverse "in NMI handler" check + - parisc/unaligned: Rewrite 64-bit inline assembly of emulate_ldd() + - parisc: Avoid clobbering the C/B bits in the PSW with tophys and tovirt + macros + - parisc: Fix ip_fast_csum + - parisc: Fix csum_ipv6_magic on 32-bit systems + - parisc: Fix csum_ipv6_magic on 64-bit systems + - parisc: Strip upper 32 bit of sum in csum_ipv6_magic for 64-bit builds + - md/raid5: fix atomicity violation in raid5_cache_count + - iio: adc: rockchip_saradc: fix bitmask for channels on SARADCv2 + - iio: adc: rockchip_saradc: use mask for write_enable bitfield + - docs: Restore "smart quotes" for quotes + - cpufreq: Limit resolving a frequency to policy min/max + - PM: suspend: Set mem_sleep_current during kernel command line setup + - vfio/pds: Always clear the save/restore FDs on reset + - clk: qcom: gcc-ipq5018: fix terminating of frequency table arrays + - clk: qcom: gcc-ipq6018: fix terminating of frequency table arrays + - clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays + - clk: qcom: gcc-ipq9574: fix terminating of frequency table arrays + - clk: qcom: camcc-sc8280xp: fix terminating of frequency table arrays + - clk: qcom: mmcc-apq8084: fix terminating of frequency table arrays + - clk: qcom: mmcc-msm8974: fix terminating of frequency table arrays + - usb: xhci: Add error handling in xhci_map_urb_for_dma + - powerpc/fsl: Fix mfpmr build errors with newer binutils + - USB: serial: ftdi_sio: add support for GMC Z216C Adapter IR-USB + - USB: serial: add device ID for VeriFone adapter + - USB: serial: cp210x: add ID for MGP Instruments PDS100 + - wifi: mac80211: track capability/opmode NSS separately + - USB: serial: option: add MeiG Smart SLM320 product + - KVM: x86/xen: inject vCPU upcall vector when local APIC is enabled + - USB: serial: cp210x: add pid/vid for TDK NC0110013M and MM0110113M + - PM: sleep: wakeirq: fix wake irq warning in system suspend + - mmc: tmio: avoid concurrent runs of mmc_request_done() + - fuse: replace remaining make_bad_inode() with fuse_make_bad() + - fuse: fix root lookup with nonzero generation + - fuse: don't unhash root + - usb: typec: ucsi: Clean up UCSI_CABLE_PROP macros + - usb: dwc3-am62: fix module unload/reload behavior + - usb: dwc3-am62: Disable wakeup at remove + - serial: core: only stop transmit when HW fifo is empty + - serial: Lock console when calling into driver before registration + - btrfs: qgroup: always free reserved space for extent records + - btrfs: fix off-by-one chunk length calculation at contains_pending_extent() + - wifi: rtw88: Add missing VID/PIDs for 8811CU and 8821CU + - docs: Makefile: Add dependency to $(YNL_INDEX) for targets other than + htmldocs + - PCI/PM: Drain runtime-idle callbacks before driver removal + - PCI/DPC: Quirk PIO log size for Intel Raptor Lake Root Ports + - Revert "Revert "md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d"" + - md: don't clear MD_RECOVERY_FROZEN for new dm-raid until resume + - md: export helpers to stop sync_thread + - md: export helper md_is_rdwr() + - md: add a new helper reshape_interrupted() + - dm-raid: really frozen sync_thread during suspend + - md/dm-raid: don't call md_reap_sync_thread() directly + - dm-raid: add a new helper prepare_suspend() in md_personality + - dm-raid456, md/raid456: fix a deadlock for dm-raid456 while io concurrent + with reshape + - dm-raid: fix lockdep waring in "pers->hot_add_disk" + - powerpc: xor_vmx: Add '-mhard-float' to CFLAGS + - mac802154: fix llsec key resources release in mac802154_llsec_key_del + - mm: swap: fix race between free_swap_and_cache() and swapoff() + - mmc: core: Fix switch on gp3 partition + - Bluetooth: btnxpuart: Fix btnxpuart_close + - leds: trigger: netdev: Fix kernel panic on interface rename trig notify + - drm/etnaviv: Restore some id values + - landlock: Warn once if a Landlock action is requested while disabled + - io_uring: fix mshot read defer taskrun cqe posting + - hwmon: (amc6821) add of_match table + - io_uring: fix io_queue_proc modifying req->flags + - ext4: fix corruption during on-line resize + - nvmem: meson-efuse: fix function pointer type mismatch + - slimbus: core: Remove usage of the deprecated ida_simple_xx() API + - phy: tegra: xusb: Add API to retrieve the port number of phy + - usb: gadget: tegra-xudc: Fix USB3 PHY retrieval logic + - speakup: Fix 8bit characters from direct synth + - debugfs: fix wait/cancellation handling during remove + - PCI/AER: Block runtime suspend when handling errors + - io_uring/net: correctly handle multishot recvmsg retry setup + - io_uring: fix mshot io-wq checks + - PCI: qcom: Disable ASPM L0s for sc8280xp, sa8540p and sa8295p + - sparc32: Fix parport build with sparc32 + - nfs: fix UAF in direct writes + - NFS: Read unlock folio on nfs_page_create_from_folio() error + - kbuild: Move -Wenum-{compare-conditional,enum-conversion} into W=1 + - PCI: qcom: Enable BDF to SID translation properly + - PCI: dwc: endpoint: Fix advertised resizable BAR size + - PCI: hv: Fix ring buffer size calculation + - cifs: prevent updating file size from server if we have a read/write lease + - cifs: allow changing password during remount + - thermal/drivers/mediatek: Fix control buffer enablement on MT7896 + - vfio/pci: Disable auto-enable of exclusive INTx IRQ + - vfio/pci: Lock external INTx masking ops + - vfio/platform: Disable virqfds on cleanup + - vfio/platform: Create persistent IRQ handlers + - vfio/fsl-mc: Block calling interrupt handler without trigger + - tpm,tpm_tis: Avoid warning splat at shutdown + - ksmbd: replace generic_fillattr with vfs_getattr + - ksmbd: retrieve number of blocks using vfs_getattr in + set_file_allocation_info + - platform/x86/intel/tpmi: Change vsec offset to u64 + - io_uring/rw: return IOU_ISSUE_SKIP_COMPLETE for multishot retry + - io_uring: clean rings on NO_MMAP alloc fail + - ring-buffer: Do not set shortest_full when full target is hit + - ring-buffer: Fix full_waiters_pending in poll + - ring-buffer: Use wait_event_interruptible() in ring_buffer_wait() + - tracing/ring-buffer: Fix wait_on_pipe() race + - dlm: fix user space lkb refcounting + - soc: fsl: qbman: Always disable interrupts when taking cgr_lock + - soc: fsl: qbman: Use raw spinlock for cgr_lock + - s390/zcrypt: fix reference counting on zcrypt card objects + - drm/probe-helper: warn about negative .get_modes() + - drm/panel: do not return negative error codes from drm_panel_get_modes() + - drm/exynos: do not return negative values from .get_modes() + - drm/imx/ipuv3: do not return negative values from .get_modes() + - drm/vc4: hdmi: do not return negative values from .get_modes() + - clocksource/drivers/timer-riscv: Clear timer interrupt on timer + initialization + - memtest: use {READ,WRITE}_ONCE in memory scanning + - Revert "block/mq-deadline: use correct way to throttling write requests" + - lsm: use 32-bit compatible data types in LSM syscalls + - lsm: handle the NULL buffer case in lsm_fill_user_ctx() + - f2fs: mark inode dirty for FI_ATOMIC_COMMITTED flag + - f2fs: truncate page cache before clearing flags when aborting atomic write + - nilfs2: fix failure to detect DAT corruption in btree and direct mappings + - nilfs2: prevent kernel bug at submit_bh_wbc() + - cifs: make sure server interfaces are requested only for SMB3+ + - cifs: reduce warning log level for server not advertising interfaces + - cifs: open_cached_dir(): add FILE_READ_EA to desired access + - mtd: rawnand: Fix and simplify again the continuous read derivations + - mtd: rawnand: Add a helper for calculating a page index + - mtd: rawnand: Ensure all continuous terms are always in sync + - mtd: rawnand: Constrain even more when continuous reads are enabled + - cpufreq: dt: always allocate zeroed cpumask + - io_uring/futex: always remove futex entry for cancel all + - io_uring/waitid: always remove waitid entry for cancel all + - x86/CPU/AMD: Update the Zenbleed microcode revisions + - ksmbd: fix slab-out-of-bounds in smb_strndup_from_utf16() + - net: esp: fix bad handling of pages from page_pool + - NFSD: Fix nfsd_clid_class use of __string_len() macro + - drm/i915: Add missing ; to __assign_str() macros in tracepoint code + - net: hns3: tracing: fix hclgevf trace event strings + - cxl/trace: Properly initialize cxl_poison region name + - ksmbd: fix potencial out-of-bounds when buffer offset is invalid + - virtio: reenable config if freezing device failed + - LoongArch: Change __my_cpu_offset definition to avoid mis-optimization + - LoongArch: Define the __io_aw() hook as mmiowb() + - LoongArch/crypto: Clean up useless assignment operations + - wireguard: netlink: check for dangling peer via is_dead instead of empty + list + - wireguard: netlink: access device through ctx instead of peer + - wireguard: selftests: set RISCV_ISA_FALLBACK on riscv{32,64} + - ahci: asm1064: asm1166: don't limit reported ports + - drm/amd/display: Change default size for dummy plane in DML2 + - drm/amdgpu: amdgpu_ttm_gart_bind set gtt bound flag + - drm/amdgpu/pm: Fix NULL pointer dereference when get power limit + - drm/amdgpu/pm: Check the validity of overdiver power limit + - drm/amd/display: Override min required DCFCLK in dml1_validate + - drm/amd/display: Allow dirty rects to be sent to dmub when abm is active + - drm/amd/display: Init DPPCLK from SMU on dcn32 + - drm/amd/display: Update odm when ODM combine is changed on an otg master + pipe with no plane + - drm/amd/display: Fix idle check for shared firmware state + - drm/amd/display: Amend coasting vtotal for replay low hz + - drm/amd/display: Lock all enabled otg pipes even with no planes + - drm/amd/display: Implement wait_for_odm_update_pending_complete + - drm/amd/display: Return the correct HDCP error code + - drm/amd/display: Add a dc_state NULL check in dc_state_release + - drm/amd/display: Fix noise issue on HDMI AV mute + - dm snapshot: fix lockup in dm_exception_table_exit + - x86/pm: Work around false positive kmemleak report in msr_build_context() + - wifi: brcmfmac: add per-vendor feature detection callback + - wifi: brcmfmac: cfg80211: Use WSEC to set SAE password + - wifi: brcmfmac: Demote vendor-specific attach/detach messages to info + - drm/ttm: Make sure the mapped tt pages are decrypted when needed + - drm/amd/display: Unify optimize_required flags and VRR adjustments + - drm/amd/display: Add more checks for exiting idle in DC + - btrfs: add set_folio_extent_mapped() helper + - btrfs: replace sb::s_blocksize by fs_info::sectorsize + - btrfs: add helpers to get inode from page/folio pointers + - btrfs: add helpers to get fs_info from page/folio pointers + - btrfs: add helper to get fs_info from struct inode pointer + - btrfs: qgroup: validate btrfs_qgroup_inherit parameter + - vfio: Introduce interface to flush virqfd inject workqueue + - vfio/pci: Create persistent INTx handler + - drm/bridge: add ->edid_read hook and drm_bridge_edid_read() + - drm/bridge: lt8912b: use drm_bridge_edid_read() + - drm/bridge: lt8912b: clear the EDID property on failures + - drm/bridge: lt8912b: do not return negative values from .get_modes() + - drm/amd/display: Remove pixle rate limit for subvp + - drm/amd/display: Revert Remove pixle rate limit for subvp + - workqueue: Shorten events_freezable_power_efficient name + - drm/amd/display: Use freesync when `DRM_EDID_FEATURE_CONTINUOUS_FREQ` found + - netfilter: nf_tables: reject constant set with timeout + - Revert "crypto: pkcs7 - remove sha1 support" + - x86/efistub: Call mixed mode boot services on the firmware's stack + - ASoC: amd: yc: Revert "Fix non-functional mic on Lenovo 21J2" + - ASoC: amd: yc: Revert "add new YC platform variant (0x63) support" + - Fix memory leak in posix_clock_open() + - wifi: rtw88: 8821cu: Fix connection failure + - x86/Kconfig: Remove CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT + - x86/sev: Fix position dependent variable references in startup code + - clocksource/drivers/arm_global_timer: Fix maximum prescaler value + - ARM: 9352/1: iwmmxt: Remove support for PJ4/PJ4B cores + - ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses + - entry: Respect changes to system call number by trace_sys_enter() + - swiotlb: Fix double-allocation of slots due to broken alignment handling + - swiotlb: Honour dma_alloc_coherent() alignment in swiotlb_alloc() + - swiotlb: Fix alignment checks when both allocation and DMA masks are present + - iommu/dma: Force swiotlb_max_mapping_size on an untrusted device + - printk: Update @console_may_schedule in console_trylock_spinning() + - irqchip/renesas-rzg2l: Flush posted write in irq_eoi() + - irqchip/renesas-rzg2l: Rename rzg2l_tint_eoi() + - irqchip/renesas-rzg2l: Rename rzg2l_irq_eoi() + - irqchip/renesas-rzg2l: Prevent spurious interrupts when setting trigger type + - kprobes/x86: Use copy_from_kernel_nofault() to read from unsafe address + - efi/libstub: fix efi_random_alloc() to allocate memory at alloc_min or + higher address + - x86/mpparse: Register APIC address only once + - x86/fpu: Keep xfd_state in sync with MSR_IA32_XFD + - efi: fix panic in kdump kernel + - pwm: img: fix pwm clock lookup + - selftests/mm: Fix build with _FORTIFY_SOURCE + - btrfs: handle errors returned from unpin_extent_cache() + - btrfs: fix warning messages not printing interval at unpin_extent_range() + - btrfs: do not skip re-registration for the mounted device + - mfd: intel-lpss: Switch to generalized quirk table + - mfd: intel-lpss: Introduce QUIRK_CLOCK_DIVIDER_UNITY for XPS 9530 + - drm/i915: Replace a memset() with zero initialization + - drm/i915: Try to preserve the current shared_dpll for fastset on type-c + ports + - drm/i915: Include the PLL name in the debug messages + - drm/i915: Suppress old PLL pipe_mask checks for MG/TC/TBT PLLs + - crypto: iaa - Fix nr_cpus < nr_iaa case + - drm/amd/display: Prevent crash when disable stream + - ALSA: hda/tas2781: remove digital gain kcontrol + - ALSA: hda/tas2781: add locks to kcontrols + - mm: zswap: fix writeback shinker GFP_NOIO/GFP_NOFS recursion + - init: open /initrd.image with O_LARGEFILE + - x86/efistub: Add missing boot_params for mixed mode compat entry + - efi/libstub: Cast away type warning in use of max() + - x86/efistub: Reinstate soft limit for initrd loading + - prctl: generalize PR_SET_MDWE support check to be per-arch + - ARM: prctl: reject PR_SET_MDWE on pre-ARMv6 + - tmpfs: fix race on handling dquot rbtree + - btrfs: validate device maj:min during open + - btrfs: fix race in read_extent_buffer_pages() + - btrfs: zoned: don't skip block groups with 100% zone unusable + - btrfs: zoned: use zone aware sb location for scrub + - btrfs: zoned: fix use-after-free in do_zone_finish() + - wifi: mac80211: check/clear fast rx for non-4addr sta VLAN changes + - wifi: cfg80211: add a flag to disable wireless extensions + - wifi: iwlwifi: mvm: disable MLO for the time being + - wifi: iwlwifi: fw: don't always use FW dump trig + - wifi: iwlwifi: mvm: handle debugfs names more carefully + - Revert "drm/amd/display: Fix sending VSC (+ colorimetry) packets for DP/eDP + displays without PSR" + - fbdev: Select I/O-memory framebuffer ops for SBus + - exec: Fix NOMMU linux_binprm::exec in transfer_args_to_stack() + - hexagon: vmlinux.lds.S: handle attributes section + - mm: cachestat: fix two shmem bugs + - selftests/mm: sigbus-wp test requires UFFD_FEATURE_WP_HUGETLBFS_SHMEM + - selftests/mm: fix ARM related issue with fork after pthread_create + - mmc: sdhci-omap: re-tuning is needed after a pm transition to support emmc + HS200 mode + - mmc: core: Initialize mmc_blk_ioc_data + - mmc: core: Avoid negative index with array access + - sdhci-of-dwcmshc: disable PM runtime in dwcmshc_remove() + - block: Do not force full zone append completion in req_bio_endio() + - thermal: devfreq_cooling: Fix perf state when calculate dfc res_util + - Revert "thermal: core: Don't update trip points inside the hysteresis range" + - nouveau/dmem: handle kcalloc() allocation failure + - net: ll_temac: platform_get_resource replaced by wrong function + - net: wan: framer: Add missing static inline qualifiers + - net: phy: qcom: at803x: fix kernel panic with at8031_probe + - drm/xe/query: fix gt_id bounds check + - drm/dp: Fix divide-by-zero regression on DP MST unplug with nouveau + - drm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed + - drm/amdkfd: fix TLB flush after unmap for GFX9.4.2 + - drm/amdgpu: fix deadlock while reading mqd from debugfs + - drm/amd/display: Remove MPC rate control logic from DCN30 and above + - drm/amd/display: Set DCN351 BB and IP the same as DCN35 + - drm/i915/hwmon: Fix locking inversion in sysfs getter + - drm/i915/vma: Fix UAF on destroy against retire race + - drm/i915/bios: Tolerate devdata==NULL in + intel_bios_encoder_supports_dp_dual_mode() + - drm/i915/vrr: Generate VRR "safe window" for DSB + - drm/i915/dsi: Go back to the previous INIT_OTP/DISPLAY_ON order, mostly + - drm/i915/dsb: Fix DSB vblank waits when using VRR + - drm/i915: Do not match JSL in ehl_combo_pll_div_frac_wa_needed() + - drm/i915: Pre-populate the cursor physical dma address + - drm/i915/gt: Reset queue_priority_hint on parking + - drm/amd/display: Fix bounds check for dcn35 DcfClocks + - Bluetooth: hci_sync: Fix not checking error on hci_cmd_sync_cancel_sync + - mtd: spinand: Add support for 5-byte IDs + - Revert "usb: phy: generic: Get the vbus supply" + - usb: cdc-wdm: close race between read and workqueue + - usb: misc: ljca: Fix double free in error handling path + - USB: UAS: return ENODEV when submit urbs fail with device not attached + - vfio/pds: Make sure migration file isn't accessed after reset + - ring-buffer: Make wake once of ring_buffer_wait() more robust + - btrfs: fix extent map leak in unexpected scenario at unpin_extent_cache() + - ALSA: sh: aica: reorder cleanup operations to avoid UAF bugs + - scsi: ufs: qcom: Provide default cycles_in_1us value + - scsi: sd: Fix TCG OPAL unlock on system resume + - scsi: core: Fix unremoved procfs host directory regression + - staging: vc04_services: changen strncpy() to strscpy_pad() + - staging: vc04_services: fix information leak in create_component() + - genirq: Introduce IRQF_COND_ONESHOT and use it in pinctrl-amd + - usb: dwc3: Properly set system wakeup + - USB: core: Fix deadlock in usb_deauthorize_interface() + - USB: core: Add hub_get() and hub_put() routines + - USB: core: Fix deadlock in port "disable" sysfs attribute + - usb: dwc2: host: Fix remote wakeup from hibernation + - usb: dwc2: host: Fix hibernation flow + - usb: dwc2: host: Fix ISOC flow in DDMA mode + - usb: dwc2: gadget: Fix exiting from clock gating + - usb: dwc2: gadget: LPM flow fix + - usb: udc: remove warning when queue disabled ep + - usb: typec: ucsi: Fix race between typec_switch and role_switch + - usb: typec: tcpm: fix double-free issue in tcpm_port_unregister_pd() + - usb: typec: tcpm: Correct port source pdo array in pd_set callback + - usb: typec: tcpm: Update PD of Type-C port upon pd_set + - usb: typec: Return size of buffer if pd_set operation succeeds + - usb: typec: ucsi: Clear EVENT_PENDING under PPM lock + - usb: typec: ucsi: Ack unsupported commands + - usb: typec: ucsi_acpi: Refactor and fix DELL quirk + - usb: typec: ucsi: Clear UCSI_CCI_RESET_COMPLETE before reset + - scsi: qla2xxx: Prevent command send on chip reset + - scsi: qla2xxx: Fix N2N stuck connection + - scsi: qla2xxx: Split FCE|EFT trace control + - scsi: qla2xxx: Update manufacturer detail + - scsi: qla2xxx: NVME|FCP prefer flag not being honored + - scsi: qla2xxx: Fix command flush on cable pull + - scsi: qla2xxx: Fix double free of the ha->vp_map pointer + - scsi: qla2xxx: Fix double free of fcport + - scsi: qla2xxx: Change debug message during driver unload + - scsi: qla2xxx: Delay I/O Abort on PCI error + - x86/bugs: Fix the SRSO mitigation on Zen3/4 + - crash: use macro to add crashk_res into iomem early for specific arch + - drm/amd/display: fix IPX enablement + - x86/bugs: Use fixed addressing for VERW operand + - Revert "x86/bugs: Use fixed addressing for VERW operand" + - usb: dwc3: pci: Drop duplicate ID + - scsi: lpfc: Correct size for cmdwqe/rspwqe for memset() + - scsi: lpfc: Correct size for wqe for memset() + - scsi: libsas: Add a helper sas_get_sas_addr_and_dev_type() + - scsi: libsas: Fix disk not being scanned in after being removed + - perf/x86/amd/core: Update and fix stalled-cycles-* events for Zen 2 and + later + - x86/sev: Skip ROM range scans and validation for SEV-SNP guests + - tools/resolve_btfids: fix build with musl libc + - drm/amdgpu: fix use-after-free bug + - drm/sched: fix null-ptr-deref in init entity + - Linux 6.8.3 + - [Config] updateconfigs following v6.8.3 import + + * Noble update: v6.8.3 upstream stable release (LP: #2060531) // + [Ubuntu-24.04] Hugepage memory is not getting released even after destroying + the guest! (LP: #2062556) + - block: Fix page refcounts for unaligned buffers in __bio_release_pages() + + * [SPR][EMR][GNR] TDX: efi: TD Measurement support for kernel cmdline/initrd + sections from EFI stub (LP: #2060130) + - efi/libstub: Use TPM event typedefs from the TCG PC Client spec + - efi/tpm: Use symbolic GUID name from spec for final events table + - efi/libstub: Add Confidential Computing (CC) measurement typedefs + - efi/libstub: Measure into CC protocol if TCG2 protocol is absent + - efi/libstub: Add get_event_log() support for CC platforms + - x86/efistub: Remap kernel text read-only before dropping NX attribute + + * Fix acpi_power_meter accessing IPMI region before it's ready (LP: #2059263) + - ACPI: IPMI: Add helper to wait for when SMI is selected + - hwmon: (acpi_power_meter) Ensure IPMI space handler is ready on Dell systems + + * Drop fips-checks script from trees (LP: #2055083) + - [Packaging] Remove fips-checks script + + * alsa/realtek: adjust max output valume for headphone on 2 LG machines + (LP: #2058573) + - ALSA: hda/realtek: fix the hp playback volume issue for LG machines + + * Noble update: v6.8.2 upstream stable release (LP: #2060097) + - do_sys_name_to_handle(): use kzalloc() to fix kernel-infoleak + - workqueue.c: Increase workqueue name length + - workqueue: Move pwq->max_active to wq->max_active + - workqueue: Factor out pwq_is_empty() + - workqueue: Replace pwq_activate_inactive_work() with [__]pwq_activate_work() + - workqueue: Move nr_active handling into helpers + - workqueue: Make wq_adjust_max_active() round-robin pwqs while activating + - workqueue: RCU protect wq->dfl_pwq and implement accessors for it + - workqueue: Introduce struct wq_node_nr_active + - workqueue: Implement system-wide nr_active enforcement for unbound + workqueues + - workqueue: Don't call cpumask_test_cpu() with -1 CPU in + wq_update_node_max_active() + - iomap: clear the per-folio dirty bits on all writeback failures + - fs: Fix rw_hint validation + - io_uring: remove looping around handling traditional task_work + - io_uring: remove unconditional looping in local task_work handling + - s390/dasd: Use dev_*() for device log messages + - s390/dasd: fix double module refcount decrement + - fs/hfsplus: use better @opf description + - md: fix kmemleak of rdev->serial + - rcu/exp: Fix RCU expedited parallel grace period kworker allocation failure + recovery + - rcu/exp: Handle RCU expedited grace period kworker allocation failure + - fs/select: rework stack allocation hack for clang + - block: fix deadlock between bd_link_disk_holder and partition scan + - md: Don't clear MD_CLOSING when the raid is about to stop + - kunit: Setup DMA masks on the kunit device + - ovl: Always reject mounting over case-insensitive directories + - kunit: test: Log the correct filter string in executor_test + - lib/cmdline: Fix an invalid format specifier in an assertion msg + - lib: memcpy_kunit: Fix an invalid format specifier in an assertion msg + - time: test: Fix incorrect format specifier + - rtc: test: Fix invalid format specifier. + - net: test: Fix printf format specifier in skb_segment kunit test + - drm/xe/tests: Fix printf format specifiers in xe_migrate test + - drm: tests: Fix invalid printf format specifiers in KUnit tests + - md/raid1: factor out helpers to add rdev to conf + - md/raid1: record nonrot rdevs while adding/removing rdevs to conf + - md/raid1: fix choose next idle in read_balance() + - io_uring/net: unify how recvmsg and sendmsg copy in the msghdr + - io_uring/net: move receive multishot out of the generic msghdr path + - io_uring/net: fix overflow check in io_recvmsg_mshot_prep() + - nvme: host: fix double-free of struct nvme_id_ns in ns_update_nuse() + - aoe: fix the potential use-after-free problem in aoecmd_cfg_pkts + - x86/mm: Ensure input to pfn_to_kaddr() is treated as a 64-bit type + - x86/resctrl: Remove hard-coded memory bandwidth limit + - x86/resctrl: Read supported bandwidth sources from CPUID + - x86/resctrl: Implement new mba_MBps throttling heuristic + - x86/sme: Fix memory encryption setting if enabled by default and not + overridden + - timekeeping: Fix cross-timestamp interpolation on counter wrap + - timekeeping: Fix cross-timestamp interpolation corner case decision + - timekeeping: Fix cross-timestamp interpolation for non-x86 + - x86/asm: Remove the __iomem annotation of movdir64b()'s dst argument + - sched/fair: Take the scheduling domain into account in select_idle_smt() + - sched/fair: Take the scheduling domain into account in select_idle_core() + - wifi: ath10k: fix NULL pointer dereference in + ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() + - wifi: b43: Stop/wake correct queue in DMA Tx path when QoS is disabled + - wifi: b43: Stop/wake correct queue in PIO Tx path when QoS is disabled + - wifi: b43: Stop correct queue in DMA worker when QoS is disabled + - wifi: b43: Disable QoS for bcm4331 + - wifi: wilc1000: fix declarations ordering + - wifi: wilc1000: fix RCU usage in connect path + - wifi: ath11k: add support to select 6 GHz regulatory type + - wifi: ath11k: store cur_regulatory_info for each radio + - wifi: ath11k: fix a possible dead lock caused by ab->base_lock + - wifi: rtl8xxxu: add cancel_work_sync() for c2hcmd_work + - wifi: wilc1000: do not realloc workqueue everytime an interface is added + - wifi: wilc1000: fix multi-vif management when deleting a vif + - wifi: mwifiex: debugfs: Drop unnecessary error check for + debugfs_create_dir() + - ARM: dts: renesas: r8a73a4: Fix external clocks and clock rate + - arm64: dts: qcom: x1e80100: drop qcom,drv-count + - arm64: dts: qcom: sc8180x: Hook up VDD_CX as GCC parent domain + - arm64: dts: qcom: sc8180x: Fix up big CPU idle state entry latency + - arm64: dts: qcom: sc8180x: Add missing CPU off state + - arm64: dts: qcom: sc8180x: Fix eDP PHY power-domains + - arm64: dts: qcom: sc8180x: Don't hold MDP core clock at FMAX + - arm64: dts: qcom: sc8180x: Require LOW_SVS vote for MMCX if DISPCC is on + - arm64: dts: qcom: sc8180x: Add missing CPU<->MDP_CFG path + - arm64: dts: qcom: sc8180x: Shrink aoss_qmp register space size + - cpufreq: brcmstb-avs-cpufreq: add check for cpufreq_cpu_get's return value + - cpufreq: mediatek-hw: Wait for CPU supplies before probing + - sock_diag: annotate data-races around sock_diag_handlers[family] + - inet_diag: annotate data-races around inet_diag_table[] + - bpftool: Silence build warning about calloc() + - selftests/bpf: Fix potential premature unload in bpf_testmod + - libbpf: Apply map_set_def_max_entries() for inner_maps on creation + - selftest/bpf: Add map_in_maps with BPF_MAP_TYPE_PERF_EVENT_ARRAY values + - bpftool: Fix wrong free call in do_show_link + - wifi: ath12k: Fix issues in channel list update + - selftests/bpf: Fix the flaky tc_redirect_dtime test + - selftests/bpf: Wait for the netstamp_needed_key static key to be turned on + - wifi: cfg80211: add RNR with reporting AP information + - wifi: mac80211: use deflink and fix typo in link ID check + - wifi: iwlwifi: change link id in time event to s8 + - af_unix: Annotate data-race of gc_in_progress in wait_for_unix_gc(). + - arm64: dts: qcom: sm8450: Add missing interconnects to serial + - soc: qcom: socinfo: rename PM2250 to PM4125 + - arm64: dts: qcom: sc7280: Add static properties to cryptobam + - arm64: dts: qcom: qcm6490-fairphone-fp5: Add missing reserved-memory + - arm64: dts: qcom: sdm845-oneplus-common: improve DAI node naming + - arm64: dts: qcom: rename PM2250 to PM4125 + - cpufreq: mediatek-hw: Don't error out if supply is not found + - libbpf: Fix faccessat() usage on Android + - libbpf: fix __arg_ctx type enforcement for perf_event programs + - pmdomain: qcom: rpmhpd: Drop SA8540P gfx.lvl + - arm64: dts: qcom: sa8540p: Drop gfx.lvl as power-domain for gpucc + - arm64: dts: renesas: r8a779g0: Restore sort order + - arm64: dts: renesas: r8a779g0: Add missing SCIF_CLK2 + - selftests/bpf: Disable IPv6 for lwt_redirect test + - arm64: dts: imx8mm-kontron: Disable pullups for I2C signals on OSM-S i.MX8MM + - arm64: dts: imx8mm-kontron: Disable pullups for I2C signals on SL/BL i.MX8MM + - arm64: dts: imx8mm-kontron: Disable pullups for onboard UART signals on BL + OSM-S board + - arm64: dts: imx8mm-kontron: Disable pullups for onboard UART signals on BL + board + - arm64: dts: imx8mm-kontron: Disable pull resistors for SD card signals on BL + OSM-S board + - arm64: dts: imx8mm-kontron: Disable pull resistors for SD card signals on BL + board + - arm64: dts: imx8mm-kontron: Fix interrupt for RTC on OSM-S i.MX8MM module + - arm64: dts: imx8qm: Align edma3 power-domains resources indentation + - arm64: dts: imx8qm: Correct edma3 power-domains and interrupt numbers + - libbpf: Add missing LIBBPF_API annotation to libbpf_set_memlock_rlim API + - wifi: ath9k: delay all of ath9k_wmi_event_tasklet() until init is complete + - wifi: ath11k: change to move WMI_VDEV_PARAM_SET_HEMU_MODE before + WMI_PEER_ASSOC_CMDID + - wifi: ath12k: fix fetching MCBC flag for QCN9274 + - wifi: iwlwifi: mvm: report beacon protection failures + - wifi: iwlwifi: dbg-tlv: ensure NUL termination + - wifi: iwlwifi: acpi: fix WPFC reading + - wifi: iwlwifi: mvm: initialize rates in FW earlier + - wifi: iwlwifi: fix EWRD table validity check + - wifi: iwlwifi: mvm: d3: fix IPN byte order + - wifi: iwlwifi: always have 'uats_enabled' + - wifi: iwlwifi: mvm: fix the TLC command after ADD_STA + - wifi: iwlwifi: read BIOS PNVM only for non-Intel SKU + - gpio: vf610: allow disabling the vf610 driver + - selftests/bpf: trace_helpers.c: do not use poisoned type + - bpf: make sure scalar args don't accept __arg_nonnull tag + - bpf: don't emit warnings intended for global subprogs for static subprogs + - arm64: dts: imx8mm-venice-gw71xx: fix USB OTG VBUS + - pwm: atmel-hlcdc: Fix clock imbalance related to suspend support + - net: blackhole_dev: fix build warning for ethh set but not used + - spi: consolidate setting message->spi + - spi: move split xfers for CS_WORD emulation + - arm64: dts: ti: k3-am62p5-sk: Enable CPSW MDIO node + - arm64: dts: ti: k3-j721s2: Fix power domain for VTM node + - arm64: dts: ti: k3-j784s4: Fix power domain for VTM node + - wifi: ath11k: initialize rx_mcs_80 and rx_mcs_160 before use + - wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer() + - arm64: dts: ti: k3-am69-sk: remove assigned-clock-parents for unused VP + - libbpf: fix return value for PERF_EVENT __arg_ctx type fix up check + - arm64: dts: ti: k3-am62p-mcu/wakeup: Disable MCU and wakeup R5FSS nodes + - arm64: dts: qcom: x1e80100-qcp: Fix supplies for LDOs 3E and 2J + - libbpf: Use OPTS_SET() macro in bpf_xdp_query() + - wifi: wfx: fix memory leak when starting AP + - arm64: dts: qcom: qcm2290: declare VLS CLAMP register for USB3 PHY + - arm64: dts: qcom: sm6115: declare VLS CLAMP register for USB3 PHY + - arm64: dts: qcom: sm8650: Fix UFS PHY clocks + - wifi: ath12k: fix incorrect logic of calculating vdev_stats_id + - printk: nbcon: Relocate 32bit seq macros + - printk: ringbuffer: Do not skip non-finalized records with prb_next_seq() + - printk: Wait for all reserved records with pr_flush() + - printk: Add this_cpu_in_panic() + - printk: ringbuffer: Cleanup reader terminology + - printk: ringbuffer: Skip non-finalized records in panic + - printk: Disable passing console lock owner completely during panic() + - pwm: sti: Fix capture for st,pwm-num-chan < st,capture-num-chan + - tools/resolve_btfids: Refactor set sorting with types from btf_ids.h + - tools/resolve_btfids: Fix cross-compilation to non-host endianness + - wifi: iwlwifi: support EHT for WH + - wifi: iwlwifi: properly check if link is active + - wifi: iwlwifi: mvm: fix erroneous queue index mask + - wifi: iwlwifi: mvm: don't set the MFP flag for the GTK + - wifi: iwlwifi: mvm: don't set replay counters to 0xff + - s390/pai: fix attr_event_free upper limit for pai device drivers + - s390/vdso: drop '-fPIC' from LDFLAGS + - arm64: dts: qcom: qcm6490-idp: Correct the voltage setting for vph_pwr + - arm64: dts: qcom: qcs6490-rb3gen2: Correct the voltage setting for vph_pwr + - selftests: forwarding: Add missing config entries + - selftests: forwarding: Add missing multicast routing config entries + - arm64: dts: qcom: sm6115: drop pipe clock selection + - ipv6: mcast: remove one synchronize_net() barrier in ipv6_mc_down() + - arm64: dts: mt8183: Move CrosEC base detection node to kukui-based DTs + - arm64: dts: mediatek: mt7986: fix reference to PWM in fan node + - arm64: dts: mediatek: mt7986: drop crypto's unneeded/invalid clock name + - arm64: dts: mediatek: mt7986: fix SPI bus width properties + - arm64: dts: mediatek: mt7986: fix SPI nodename + - arm64: dts: mediatek: mt7986: drop "#clock-cells" from PWM + - arm64: dts: mediatek: mt7986: add "#reset-cells" to infracfg + - arm64: dts: mediatek: mt8192-asurada: Remove CrosEC base detection node + - arm64: dts: mediatek: mt8192: fix vencoder clock name + - arm64: dts: mediatek: mt8186: fix VENC power domain clocks + - arm64: dts: mediatek: mt7622: add missing "device_type" to memory nodes + - can: m_can: Start/Cancel polling timer together with interrupts + - wifi: iwlwifi: mvm: Fix the listener MAC filter flags + - bpf: Mark bpf_spin_{lock,unlock}() helpers with notrace correctly + - arm64: dts: qcom: sdm845: Use the Low Power Island CX/MX for SLPI + - soc: qcom: llcc: Check return value on Broadcast_OR reg read + - ARM: dts: qcom: msm8974: correct qfprom node size + - arm64: dts: mediatek: mt8186: Add missing clocks to ssusb power domains + - arm64: dts: mediatek: mt8186: Add missing xhci clock to usb controllers + - arm64: dts: ti: am65x: Fix dtbs_install for Rocktech OLDI overlay + - cpufreq: qcom-hw: add CONFIG_COMMON_CLK dependency + - wifi: wilc1000: prevent use-after-free on vif when cleaning up all + interfaces + - pwm: dwc: use pm_sleep_ptr() macro + - arm64: dts: ti: k3-am69-sk: fix PMIC interrupt number + - arm64: dts: ti: k3-j721e-sk: fix PMIC interrupt number + - arm64: dts: ti: k3-am62-main: disable usb lpm + - ACPI: processor_idle: Fix memory leak in acpi_processor_power_exit() + - bus: tegra-aconnect: Update dependency to ARCH_TEGRA + - iommu/amd: Mark interrupt as managed + - wifi: brcmsmac: avoid function pointer casts + - arm64: dts: qcom: sdm845-db845c: correct PCIe wake-gpios + - arm64: dts: qcom: sm8150: correct PCIe wake-gpios + - powercap: dtpm_cpu: Fix error check against freq_qos_add_request() + - net: ena: Remove ena_select_queue + - arm64: dts: ti: k3-j7200-common-proc-board: Modify Pinmux for wkup_uart0 and + mcu_uart0 + - arm64: dts: ti: k3-j7200-common-proc-board: Remove clock-frequency from + mcu_uart0 + - arm64: dts: ti: k3-j721s2-common-proc-board: Remove Pinmux for CTS and RTS + in wkup_uart0 + - arm64: dts: ti: k3-j784s4-evm: Remove Pinmux for CTS and RTS in wkup_uart0 + - arm64: dts: ti: k3-am64-main: Fix ITAP/OTAP values for MMC + - arm64: dts: mt8195-cherry-tomato: change watchdog reset boot flow + - arm64: dts: ti: Add common1 register space for AM65x SoC + - arm64: dts: ti: Add common1 register space for AM62x SoC + - firmware: arm_scmi: Fix double free in SMC transport cleanup path + - wifi: cfg80211: set correct param change count in ML element + - arm64: dts: ti: k3-j721e: Fix mux-reg-masks in hbmc_mux + - arm64: dts: ti: k3-j784s4-main: Fix mux-reg-masks in serdes_ln_ctrl + - arm64: dts: ti: k3-am62p: Fix memory ranges for DMSS + - wifi: wilc1000: revert reset line logic flip + - ARM: dts: arm: realview: Fix development chip ROM compatible value + - memory: tegra: Correct DLA client names + - wifi: mt76: mt7996: fix fw loading timeout + - wifi: mt76: mt7925: fix connect to 80211b mode fail in 2Ghz band + - wifi: mt76: mt7925: fix SAP no beacon issue in 5Ghz and 6Ghz band + - wifi: mt76: mt7925: fix mcu query command fail + - wifi: mt76: mt7925: fix wmm queue mapping + - wifi: mt76: mt7925: fix fw download fail + - wifi: mt76: mt7925: fix WoW failed in encrypted mode + - wifi: mt76: mt7925: fix the wrong header translation config + - wifi: mt76: mt7925: add flow to avoid chip bt function fail + - wifi: mt76: mt7925: add support to set ifs time by mcu command + - wifi: mt76: mt7925: update PCIe DMA settings + - wifi: mt76: mt7996: check txs format before getting skb by pid + - wifi: mt76: mt7996: fix TWT issues + - wifi: mt76: mt7996: fix incorrect interpretation of EHT MCS caps + - wifi: mt76: mt7996: fix HE beamformer phy cap for station vif + - wifi: mt76: mt7996: fix efuse reading issue + - wifi: mt76: mt7996: fix HIF_TXD_V2_1 value + - wifi: mt76: mt792x: fix ethtool warning + - wifi: mt76: mt7921e: fix use-after-free in free_irq() + - wifi: mt76: mt7925e: fix use-after-free in free_irq() + - wifi: mt76: mt7921: fix incorrect type conversion for CLC command + - wifi: mt76: mt792x: fix a potential loading failure of the 6Ghz channel + config from ACPI + - wifi: mt76: fix the issue of missing txpwr settings from ch153 to ch177 + - arm64: dts: renesas: rzg2l: Add missing interrupts to IRQC nodes + - arm64: dts: renesas: r9a08g045: Add missing interrupts to IRQC node + - arm64: dts: renesas: rzg3s-smarc-som: Guard Ethernet IRQ GPIO hogs + - arm64: dts: renesas: r8a779a0: Correct avb[01] reg sizes + - arm64: dts: renesas: r8a779g0: Correct avb[01] reg sizes + - net: mctp: copy skb ext data when fragmenting + - pstore: inode: Only d_invalidate() is needed + - arm64: dts: allwinner: h6: Add RX DMA channel for SPDIF + - ARM: dts: imx6dl-yapp4: Fix typo in the QCA switch register address + - ARM: dts: imx6dl-yapp4: Move the internal switch PHYs under the switch node + - arm64: dts: imx8mp: Set SPI NOR to max 40 MHz on Data Modul i.MX8M Plus eDM + SBC + - arm64: dts: imx8mp-evk: Fix hdmi@3d node + - regulator: userspace-consumer: add module device table + - gpiolib: Pass consumer device through to core in + devm_fwnode_gpiod_get_index() + - arm64: dts: marvell: reorder crypto interrupts on Armada SoCs + - ACPI: resource: Do IRQ override on Lunnen Ground laptops + - ACPI: resource: Add MAIBENBEN X577 to irq1_edge_low_force_override + - ACPI: scan: Fix device check notification handling + - arm64: dts: rockchip: add missing interrupt-names for rk356x vdpu + - arm64: dts: rockchip: fix reset-names for rk356x i2s2 controller + - arm64: dts: rockchip: drop rockchip,trcm-sync-tx-only from rk3588 i2s + - objtool: Fix UNWIND_HINT_{SAVE,RESTORE} across basic blocks + - x86, relocs: Ignore relocations in .notes section + - SUNRPC: fix a memleak in gss_import_v2_context + - SUNRPC: fix some memleaks in gssx_dec_option_array + - arm64: dts: qcom: sm8550: Fix SPMI channels size + - arm64: dts: qcom: sm8650: Fix SPMI channels size + - mmc: wmt-sdmmc: remove an incorrect release_mem_region() call in the .remove + function + - ACPI: CPPC: enable AMD CPPC V2 support for family 17h processors + - btrfs: fix race when detecting delalloc ranges during fiemap + - wifi: rtw88: 8821cu: Fix firmware upload fail + - wifi: rtw88: 8821c: Fix beacon loss and disconnect + - wifi: rtw88: 8821c: Fix false alarm count + - wifi: brcm80211: handle pmk_op allocation failure + - riscv: dts: starfive: jh7100: fix root clock names + - PCI: Make pci_dev_is_disconnected() helper public for other drivers + - iommu/vt-d: Don't issue ATS Invalidation request when device is disconnected + - iommu/vt-d: Use rbtree to track iommu probed devices + - iommu/vt-d: Improve ITE fault handling if target device isn't present + - iommu/vt-d: Use device rbtree in iopf reporting path + - iommu: Add static iommu_ops->release_domain + - iommu/vt-d: Fix NULL domain on device release + - igc: Fix missing time sync events + - igb: Fix missing time sync events + - ice: fix stats being updated by way too large values + - Bluetooth: Remove HCI_POWER_OFF_TIMEOUT + - Bluetooth: mgmt: Remove leftover queuing of power_off work + - Bluetooth: Remove superfluous call to hci_conn_check_pending() + - Bluetooth: Remove BT_HS + - Bluetooth: hci_event: Fix not indicating new connection for BIG Sync + - Bluetooth: hci_qca: don't use IS_ERR_OR_NULL() with gpiod_get_optional() + - Bluetooth: hci_core: Cancel request on command timeout + - Bluetooth: hci_sync: Fix overwriting request callback + - Bluetooth: hci_h5: Add ability to allocate memory for private data + - Bluetooth: btrtl: fix out of bounds memory access + - Bluetooth: hci_core: Fix possible buffer overflow + - Bluetooth: msft: Fix memory leak + - Bluetooth: btusb: Fix memory leak + - Bluetooth: af_bluetooth: Fix deadlock + - Bluetooth: fix use-after-free in accessing skb after sending it + - sr9800: Add check for usbnet_get_endpoints + - s390/cache: prevent rebuild of shared_cpu_list + - bpf: Fix DEVMAP_HASH overflow check on 32-bit arches + - bpf: Fix hashtab overflow check on 32-bit arches + - bpf: Fix stackmap overflow check on 32-bit arches + - net: dsa: microchip: make sure drive strength configuration is not lost by + soft reset + - dpll: spec: use proper enum for pin capabilities attribute + - iommu: Fix compilation without CONFIG_IOMMU_INTEL + - ipv6: fib6_rules: flush route cache when rule is changed + - net: ip_tunnel: make sure to pull inner header in ip_tunnel_rcv() + - octeontx2-af: Fix devlink params + - net: phy: fix phy_get_internal_delay accessing an empty array + - dpll: fix dpll_xa_ref_*_del() for multiple registrations + - net: hns3: fix wrong judgment condition issue + - net: hns3: fix kernel crash when 1588 is received on HIP08 devices + - net: hns3: fix port duplex configure error in IMP reset + - Bluetooth: Fix eir name length + - net: phy: dp83822: Fix RGMII TX delay configuration + - erofs: fix lockdep false positives on initializing erofs_pseudo_mnt + - OPP: debugfs: Fix warning around icc_get_name() + - tcp: fix incorrect parameter validation in the do_tcp_getsockopt() function + - ipmr: fix incorrect parameter validation in the ip_mroute_getsockopt() + function + - l2tp: fix incorrect parameter validation in the pppol2tp_getsockopt() + function + - udp: fix incorrect parameter validation in the udp_lib_getsockopt() function + - net: kcm: fix incorrect parameter validation in the kcm_getsockopt) function + - net/x25: fix incorrect parameter validation in the x25_getsockopt() function + - devlink: Fix length of eswitch inline-mode + - r8152: fix unknown device for choose_configuration + - nfp: flower: handle acti_netdevs allocation failure + - bpf: hardcode BPF_PROG_PACK_SIZE to 2MB * num_possible_nodes() + - dm raid: fix false positive for requeue needed during reshape + - dm: call the resume method on internal suspend + - fbdev/simplefb: change loglevel when the power domains cannot be parsed + - drm/tegra: dsi: Add missing check for of_find_device_by_node + - drm/tegra: dpaux: Fix PM disable depth imbalance in tegra_dpaux_probe + - drm/tegra: dsi: Fix some error handling paths in tegra_dsi_probe() + - drm/tegra: dsi: Fix missing pm_runtime_disable() in the error handling path + of tegra_dsi_probe() + - drm/tegra: hdmi: Fix some error handling paths in tegra_hdmi_probe() + - drm/tegra: rgb: Fix some error handling paths in tegra_dc_rgb_probe() + - drm/tegra: rgb: Fix missing clk_put() in the error handling paths of + tegra_dc_rgb_probe() + - drm/tegra: output: Fix missing i2c_put_adapter() in the error handling paths + of tegra_output_probe() + - drm/rockchip: inno_hdmi: Fix video timing + - drm: Don't treat 0 as -1 in drm_fixp2int_ceil + - drm/vkms: Avoid reading beyond LUT array + - drm/vmwgfx: fix a memleak in vmw_gmrid_man_get_node + - drm/rockchip: lvds: do not overwrite error code + - drm/rockchip: lvds: do not print scary message when probing defer + - drm/panel-edp: use put_sync in unprepare + - drm/lima: fix a memleak in lima_heap_alloc + - ASoC: amd: acp: Add missing error handling in sof-mach + - ASoC: SOF: amd: Fix memory leak in amd_sof_acp_probe() + - ASoC: SOF: core: Skip firmware test for custom loaders + - ASoC: SOF: amd: Compute file paths on firmware load + - soundwire: stream: add missing const to Documentation + - dmaengine: tegra210-adma: Update dependency to ARCH_TEGRA + - media: tc358743: register v4l2 async device only after successful setup + - media: cadence: csi2rx: use match fwnode for media link + - PCI/DPC: Print all TLP Prefixes, not just the first + - perf record: Fix possible incorrect free in record__switch_output() + - perf record: Check conflict between '--timestamp-filename' option and pipe + mode before recording + - HID: lenovo: Add middleclick_workaround sysfs knob for cptkbd + - drm/amd/display: Fix a potential buffer overflow in 'dp_dsc_clock_en_read()' + - perf pmu: Treat the msr pmu as software + - crypto: qat - avoid memcpy() overflow warning + - ALSA: hda: cs35l41: Set Channel Index correctly when system is missing _DSD + - drm/amd/display: Fix potential NULL pointer dereferences in + 'dcn10_set_output_transfer_func()' + - ASoC: sh: rz-ssi: Fix error message print + - drm/vmwgfx: Fix vmw_du_get_cursor_mob fencing of newly-created MOBs + - clk: renesas: r8a779g0: Fix PCIe clock name + - pinctrl: renesas: rzg2l: Fix locking in rzg2l_dt_subnode_to_map() + - pinctrl: renesas: r8a779g0: Add missing SCIF_CLK2 pin group/function + - clk: samsung: exynos850: Propagate SPI IPCLK rate change + - media: v4l2: cci: print leading 0 on error + - perf evsel: Fix duplicate initialization of data->id in + evsel__parse_sample() + - perf bpf: Clean up the generated/copied vmlinux.h + - clk: meson: Add missing clocks to axg_clk_regmaps + - media: em28xx: annotate unchecked call to media_device_register() + - media: v4l2-tpg: fix some memleaks in tpg_alloc + - media: v4l2-mem2mem: fix a memleak in v4l2_m2m_register_entity + - media: dt-bindings: techwell,tw9900: Fix port schema ref + - mtd: spinand: esmt: Extend IDs to 5 bytes + - media: edia: dvbdev: fix a use-after-free + - pinctrl: mediatek: Drop bogus slew rate register range for MT8186 + - pinctrl: mediatek: Drop bogus slew rate register range for MT8192 + - drm/amdgpu: Fix potential out-of-bounds access in + 'amdgpu_discovery_reg_base_init()' + - clk: qcom: reset: Commonize the de/assert functions + - clk: qcom: reset: Ensure write completion on reset de/assertion + - quota: Fix potential NULL pointer dereference + - quota: Fix rcu annotations of inode dquot pointers + - quota: Properly annotate i_dquot arrays with __rcu + - ASoC: Intel: ssp-common: Add stub for sof_ssp_get_codec_name + - PCI/P2PDMA: Fix a sleeping issue in a RCU read section + - PCI: switchtec: Fix an error handling path in switchtec_pci_probe() + - crypto: xilinx - call finalize with bh disabled + - drivers/ps3: select VIDEO to provide cmdline functions + - perf thread_map: Free strlist on normal path in thread_map__new_by_tid_str() + - perf srcline: Add missed addr2line closes + - dt-bindings: msm: qcom, mdss: Include ommited fam-b compatible + - drm/msm/dpu: fix the programming of INTF_CFG2_DATA_HCTL_EN + - drm/msm/dpu: Only enable DSC_MODE_MULTIPLEX if dsc_merge is enabled + - drm/radeon/ni: Fix wrong firmware size logging in ni_init_microcode() + - drm/amd/display: fix NULL checks for adev->dm.dc in amdgpu_dm_fini() + - clk: renesas: r8a779g0: Correct PFC/GPIO parent clocks + - clk: renesas: r8a779f0: Correct PFC/GPIO parent clock + - clk: renesas: r9a07g04[34]: Use SEL_SDHI1_STS status configuration for SD1 + mux + - ALSA: seq: fix function cast warnings + - perf expr: Fix "has_event" function for metric style events + - perf stat: Avoid metric-only segv + - perf metric: Don't remove scale from counts + - ASoC: meson: aiu: fix function pointer type mismatch + - ASoC: meson: t9015: fix function pointer type mismatch + - powerpc: Force inlining of arch_vmap_p{u/m}d_supported() + - ASoC: SOF: Add some bounds checking to firmware data + - drm: ci: use clk_ignore_unused for apq8016 + - NTB: fix possible name leak in ntb_register_device() + - media: cedrus: h265: Fix configuring bitstream size + - media: sun8i-di: Fix coefficient writes + - media: sun8i-di: Fix power on/off sequences + - media: sun8i-di: Fix chroma difference threshold + - staging: media: starfive: Set 16 bpp for capture_raw device + - media: imx: csc/scaler: fix v4l2_ctrl_handler memory leak + - media: go7007: add check of return value of go7007_read_addr() + - media: pvrusb2: remove redundant NULL check + - media: videobuf2: Add missing doc comment for waiting_in_dqbuf + - media: pvrusb2: fix pvr2_stream_callback casts + - clk: qcom: dispcc-sdm845: Adjust internal GDSC wait times + - drm/amd/display: Add 'replay' NULL check in 'edp_set_replay_allow_active()' + - drm/panel: boe-tv101wum-nl6: make use of prepare_prev_first + - drm/msm/dpu: finalise global state object + - drm/mediatek: dsi: Fix DSI RGB666 formats and definitions + - PCI: Mark 3ware-9650SE Root Port Extended Tags as broken + - drm/bridge: adv7511: fix crash on irq during probe + - pinctrl: renesas: Allow the compiler to optimize away sh_pfc_pm + - clk: hisilicon: hi3519: Release the correct number of gates in + hi3519_clk_unregister() + - clk: hisilicon: hi3559a: Fix an erroneous devm_kfree() + - clk: mediatek: mt8135: Fix an error handling path in + clk_mt8135_apmixed_probe() + - clk: mediatek: mt7622-apmixedsys: Fix an error handling path in + clk_mt8135_apmixed_probe() + - clk: mediatek: mt8183: Correct parent of CLK_INFRA_SSPM_32K_SELF + - clk: mediatek: mt7981-topckgen: flag SGM_REG_SEL as critical + - drm/tegra: put drm_gem_object ref on error in tegra_fb_create + - tty: mips_ejtag_fdc: Fix passing incompatible pointer type warning + - media: ivsc: csi: Swap SINK and SOURCE pads + - media: i2c: imx290: Fix IMX920 typo + - mfd: syscon: Call of_node_put() only when of_parse_phandle() takes a ref + - mfd: altera-sysmgr: Call of_node_put() only when of_parse_phandle() takes a + ref + - perf print-events: make is_event_supported() more robust + - crypto: arm/sha - fix function cast warnings + - crypto: ccp - Avoid discarding errors in psp_send_platform_access_msg() + - crypto: qat - remove unused macros in qat_comp_alg.c + - crypto: qat - removed unused macro in adf_cnv_dbgfs.c + - crypto: qat - avoid division by zero + - crypto: qat - remove double initialization of value + - crypto: qat - fix ring to service map for dcc in 4xxx + - crypto: qat - fix ring to service map for dcc in 420xx + - crypto: jitter - fix CRYPTO_JITTERENTROPY help text + - drm/tidss: Fix initial plane zpos values + - drm/tidss: Fix sync-lost issue with two displays + - clk: imx: imx8mp: Fix SAI_MCLK_SEL definition + - mtd: maps: physmap-core: fix flash size larger than 32-bit + - mtd: rawnand: lpc32xx_mlc: fix irq handler prototype + - mtd: rawnand: brcmnand: exec_op helper functions return type fixes + - ASoC: meson: axg-tdm-interface: fix mclk setup without mclk-fs + - ASoC: meson: axg-tdm-interface: add frame rate constraint + - drm/msm/a6xx: specify UBWC config for sc7180 + - drm/msm/a7xx: Fix LLC typo + - dt-bindings: arm-smmu: fix SM8[45]50 GPU SMMU if condition + - perf pmu: Fix a potential memory leak in perf_pmu__lookup() + - HID: amd_sfh: Update HPD sensor structure elements + - HID: amd_sfh: Avoid disabling the interrupt + - drm/amdgpu: Fix missing break in ATOM_ARG_IMM Case of atom_get_src_int() + - media: pvrusb2: fix uaf in pvr2_context_set_notify + - media: dvb-frontends: avoid stack overflow warnings with clang + - media: go7007: fix a memleak in go7007_load_encoder + - media: ttpci: fix two memleaks in budget_av_attach + - media: mediatek: vcodec: avoid -Wcast-function-type-strict warning + - arm64: ftrace: Don't forbid CALL_OPS+CC_OPTIMIZE_FOR_SIZE with Clang + - drm/tests: helpers: Include missing drm_drv header + - drm/amd/pm: Fix esm reg mask use to get pcie speed + - gpio: nomadik: fix offset bug in nmk_pmx_set() + - drm/mediatek: Fix a null pointer crash in mtk_drm_crtc_finish_page_flip + - mfd: cs42l43: Fix wrong register defaults + - powerpc/32: fix ADB_CUDA kconfig warning + - powerpc/pseries: Fix potential memleak in papr_get_attr() + - powerpc/hv-gpci: Fix the H_GET_PERF_COUNTER_INFO hcall return value checks + - clk: qcom: gcc-ipq5018: fix 'enable_reg' offset of 'gcc_gmac0_sys_clk' + - clk: qcom: gcc-ipq5018: fix 'halt_reg' offset of 'gcc_pcie1_pipe_clk' + - clk: qcom: gcc-ipq5018: fix register offset for GCC_UBI0_AXI_ARES reset + - perf vendor events amd: Fix Zen 4 cache latency events + - drm/msm/dpu: allow certain formats for CDM for DP + - drm/msm/dpu: add division of drm_display_mode's hskew parameter + - media: usbtv: Remove useless locks in usbtv_video_free() + - drm/xe: Fix ref counting leak on page fault + - drm/xe: Replace 'grouped target' in Makefile with pattern rule + - lib/stackdepot: fix first entry having a 0-handle + - lib/stackdepot: off by one in depot_fetch_stack() + - modules: wait do_free_init correctly + - mfd: cs42l43: Fix wrong GPIO_FN_SEL and SPI_CLK_CONFIG1 defaults + - power: supply: mm8013: fix "not charging" detection + - powerpc/embedded6xx: Fix no previous prototype for avr_uart_send() etc. + - powerpc/4xx: Fix warp_gpio_leds build failure + - RISC-V: KVM: Forward SEED CSR access to user space + - leds: aw2013: Unlock mutex before destroying it + - leds: sgm3140: Add missing timer cleanup and flash gpio control + - backlight: hx8357: Fix potential NULL pointer dereference + - backlight: ktz8866: Correct the check for of_property_read_u32 + - backlight: lm3630a: Initialize backlight_properties on init + - backlight: lm3630a: Don't set bl->props.brightness in get_brightness + - backlight: da9052: Fully initialize backlight_properties during probe + - backlight: lm3639: Fully initialize backlight_properties during probe + - backlight: lp8788: Fully initialize backlight_properties during probe + - sparc32: Use generic cmpdi2/ucmpdi2 variants + - mtd: maps: sun_uflash: Declare uflash_devinit static + - sparc32: Do not select GENERIC_ISA_DMA + - sparc32: Fix section mismatch in leon_pci_grpci + - clk: Fix clk_core_get NULL dereference + - clk: zynq: Prevent null pointer dereference caused by kmalloc failure + - PCI: brcmstb: Fix broken brcm_pcie_mdio_write() polling + - cifs: Fix writeback data corruption + - ALSA: hda/realtek: fix ALC285 issues on HP Envy x360 laptops + - ALSA: hda/tas2781: use dev_dbg in system_resume + - ALSA: hda/tas2781: add lock to system_suspend + - ALSA: hda/tas2781: do not reset cur_* values in runtime_suspend + - ALSA: hda/tas2781: do not call pm_runtime_force_* in system_resume/suspend + - ALSA: hda/tas2781: restore power state after system_resume + - ALSA: scarlett2: Fix Scarlett 4th Gen 4i4 low-voltage detection + - ALSA: scarlett2: Fix Scarlett 4th Gen autogain status values + - ALSA: scarlett2: Fix Scarlett 4th Gen input gain range + - ALSA: scarlett2: Fix Scarlett 4th Gen input gain range again + - mips: cm: Convert __mips_cm_l2sync_phys_base() to weak function + - platform/x86/intel/pmc/lnl: Remove SSRAM support + - platform/x86/intel/pmc/arl: Put GNA device in D3 + - platform/x86/amd/pmf: Do not use readl() for policy buffer access + - ALSA: usb-audio: Stop parsing channels bits when all channels are found. + - phy: qcom: qmp-usb: split USB-C PHY driver + - phy: qcom: qmp-usbc: add support for the Type-C handling + - phy: qcom: qmp-usbc: handle CLAMP register in a correct way + - scsi: hisi_sas: Fix a deadlock issue related to automatic dump + - RDMA/irdma: Remove duplicate assignment + - RDMA/srpt: Do not register event handler until srpt device is fully setup + - f2fs: compress: fix to guarantee persisting compressed blocks by CP + - f2fs: compress: fix to cover normal cluster write with cp_rwsem + - f2fs: compress: fix to check unreleased compressed cluster + - f2fs: compress: fix to avoid inconsistence bewteen i_blocks and dnode + - f2fs: fix to remove unnecessary f2fs_bug_on() to avoid panic + - f2fs: zone: fix to wait completion of last bio in zone correctly + - f2fs: fix NULL pointer dereference in f2fs_submit_page_write() + - f2fs: compress: fix to cover f2fs_disable_compressed_file() w/ i_sem + - f2fs: fix to avoid potential panic during recovery + - scsi: csiostor: Avoid function pointer casts + - i3c: dw: Disable IBI IRQ depends on hot-join and SIR enabling + - RDMA/hns: Fix mis-modifying default congestion control algorithm + - RDMA/device: Fix a race between mad_client and cm_client init + - RDMA/rtrs-clt: Check strnlen return len in sysfs mpath_policy_store() + - scsi: bfa: Fix function pointer type mismatch for hcb_qe->cbfn + - f2fs: fix to create selinux label during whiteout initialization + - f2fs: compress: fix to check zstd compress level correctly in mount option + - net: sunrpc: Fix an off by one in rpc_sockaddr2uaddr() + - NFSv4.2: fix nfs4_listxattr kernel BUG at mm/usercopy.c:102 + - NFSv4.2: fix listxattr maximum XDR buffer size + - f2fs: compress: fix to check compress flag w/ .i_sem lock + - f2fs: check number of blocks in a current section + - watchdog: starfive: Check pm_runtime_enabled() before decrementing usage + counter + - watchdog: stm32_iwdg: initialize default timeout + - f2fs: fix to use correct segment type in f2fs_allocate_data_block() + - f2fs: ro: compress: fix to avoid caching unaligned extent + - RDMA/mana_ib: Fix bug in creation of dma regions + - RDMA/mana_ib: Introduce mdev_to_gc helper function + - RDMA/mana_ib: Introduce mana_ib_get_netdev helper function + - RDMA/mana_ib: Introduce mana_ib_install_cq_cb helper function + - RDMA/mana_ib: Use virtual address in dma regions for MRs + - Input: iqs7222 - add support for IQS7222D v1.1 and v1.2 + - NFS: Fix nfs_netfs_issue_read() xarray locking for writeback interrupt + - NFS: Fix an off by one in root_nfs_cat() + - NFSv4.1/pnfs: fix NFS with TLS in pnfs + - ACPI: HMAT: Remove register of memory node for generic target + - f2fs: compress: relocate some judgments in f2fs_reserve_compress_blocks + - f2fs: compress: fix reserve_cblocks counting error when out of space + - f2fs: fix to truncate meta inode pages forcely + - f2fs: zone: fix to remove pow2 check condition for zoned block device + - cxl: Fix the incorrect assignment of SSLBIS entry pointer initial location + - perf/x86/amd/core: Avoid register reset when CPU is dead + - afs: Revert "afs: Hide silly-rename files from userspace" + - afs: Don't cache preferred address + - afs: Fix occasional rmdir-then-VNOVNODE with generic/011 + - f2fs: fix to avoid use-after-free issue in f2fs_filemap_fault + - nfs: fix panic when nfs4_ff_layout_prepare_ds() fails + - ovl: relax WARN_ON in ovl_verify_area() + - io_uring/net: correct the type of variable + - remoteproc: stm32: Fix incorrect type in assignment for va + - remoteproc: stm32: Fix incorrect type assignment returned by + stm32_rproc_get_loaded_rsc_tablef + - iio: pressure: mprls0025pa fix off-by-one enum + - usb: phy: generic: Get the vbus supply + - tty: vt: fix 20 vs 0x20 typo in EScsiignore + - serial: max310x: fix syntax error in IRQ error message + - tty: serial: samsung: fix tx_empty() to return TIOCSER_TEMT + - arm64: dts: broadcom: bcmbca: bcm4908: drop invalid switch cells + - coresight: Fix issue where a source device's helpers aren't disabled + - coresight: etm4x: Set skip_power_up in etm4_init_arch_data function + - xhci: Add interrupt pending autoclear flag to each interrupter + - xhci: make isoc_bei_interval variable interrupter specific. + - xhci: remove unnecessary event_ring_deq parameter from xhci_handle_event() + - xhci: update event ring dequeue pointer position to controller correctly + - coccinelle: device_attr_show: Remove useless expression STR + - kconfig: fix infinite loop when expanding a macro at the end of file + - iio: gts-helper: Fix division loop + - bus: mhi: ep: check the correct variable in mhi_ep_register_controller() + - hwtracing: hisi_ptt: Move type check to the beginning of + hisi_ptt_pmu_event_init() + - rtc: mt6397: select IRQ_DOMAIN instead of depending on it + - rtc: max31335: fix interrupt status reg + - serial: 8250_exar: Don't remove GPIO device on suspend + - staging: greybus: fix get_channel_from_mode() failure path + - mei: vsc: Call wake_up() in the threaded IRQ handler + - mei: vsc: Don't use sleeping condition in wait_event_timeout() + - usb: gadget: net2272: Use irqflags in the call to net2272_probe_fin + - char: xilinx_hwicap: Fix NULL vs IS_ERR() bug + - x86/hyperv: Use per cpu initial stack for vtl context + - ASoC: tlv320adc3xxx: Don't strip remove function when driver is builtin + - thermal/drivers/mediatek/lvts_thermal: Fix a memory leak in an error + handling path + - thermal/drivers/qoriq: Fix getting tmu range + - io_uring: don't save/restore iowait state + - spi: lpspi: Avoid potential use-after-free in probe() + - spi: Restore delays for non-GPIO chip select + - ASoC: rockchip: i2s-tdm: Fix inaccurate sampling rates + - nouveau: reset the bo resource bus info after an eviction + - tcp: Fix NEW_SYN_RECV handling in inet_twsk_purge() + - rds: tcp: Fix use-after-free of net in reqsk_timer_handler(). + - octeontx2-af: Use matching wake_up API variant in CGX command interface + - s390/vtime: fix average steal time calculation + - net/sched: taprio: proper TCA_TAPRIO_TC_ENTRY_INDEX check + - devlink: Fix devlink parallel commands processing + - riscv: Only check online cpus for emulated accesses + - soc: fsl: dpio: fix kcalloc() argument order + - cpufreq: Fix per-policy boost behavior on SoCs using cpufreq_boost_set_sw() + - io_uring: Fix release of pinned pages when __io_uaddr_map fails + - tcp: Fix refcnt handling in __inet_hash_connect(). + - vmxnet3: Fix missing reserved tailroom + - hsr: Fix uninit-value access in hsr_get_node() + - net: txgbe: fix clk_name exceed MAX_DEV_ID limits + - spi: spi-mem: add statistics support to ->exec_op() calls + - spi: Fix error code checking in spi_mem_exec_op() + - nvme: fix reconnection fail due to reserved tag allocation + - drm/xe: Invalidate userptr VMA on page pin fault + - drm/xe: Skip VMAs pin when requesting signal to the last XE_EXEC + - net: mediatek: mtk_eth_soc: clear MAC_MCR_FORCE_LINK only when MAC is up + - net: ethernet: mtk_eth_soc: fix PPE hanging issue + - io_uring: fix poll_remove stalled req completion + - ASoC: SOF: amd: Move signed_fw_image to struct acp_quirk_entry + - ASoC: SOF: amd: Skip IRAM/DRAM size modification for Steam Deck OLED + - riscv: Fix compilation error with FAST_GUP and rv32 + - xen/evtchn: avoid WARN() when unbinding an event channel + - xen/events: increment refcnt only if event channel is refcounted + - packet: annotate data-races around ignore_outgoing + - xfrm: Allow UDP encapsulation only in offload modes + - net: veth: do not manipulate GRO when using XDP + - net: dsa: mt7530: prevent possible incorrect XTAL frequency selection + - spi: spi-imx: fix off-by-one in mx51 CPU mode burst length + - drm: Fix drm_fixp2int_round() making it add 0.5 + - virtio: uapi: Drop __packed attribute in linux/virtio_pci.h + - vdpa_sim: reset must not run + - vdpa/mlx5: Allow CVQ size changes + - virtio: packed: fix unmap leak for indirect desc table + - net: move dev->state into net_device_read_txrx group + - wireguard: receive: annotate data-race around receiving_counter.counter + - rds: introduce acquire/release ordering in acquire/release_in_xmit() + - hsr: Handle failures in module init + - ipv4: raw: Fix sending packets from raw sockets via IPsec tunnels + - nouveau/gsp: don't check devinit disable on GSP. + - ceph: stop copying to iter at EOF on sync reads + - net: phy: fix phy_read_poll_timeout argument type in genphy_loopback + - dm-integrity: fix a memory leak when rechecking the data + - net/bnx2x: Prevent access to a freed page in page_pool + - devlink: fix port new reply cmd type + - octeontx2: Detect the mbox up or down message via register + - octeontx2-pf: Wait till detach_resources msg is complete + - octeontx2-pf: Use default max_active works instead of one + - octeontx2-pf: Send UP messages to VF only when VF is up. + - octeontx2-af: Use separate handlers for interrupts + - drm/amdgpu: add MMHUB 3.3.1 support + - drm/amdgpu: fix mmhub client id out-of-bounds access + - drm/amdgpu: drop setting buffer funcs in sdma442 + - netfilter: nft_set_pipapo: release elements in clone only from destroy path + - netfilter: nf_tables: do not compare internal table flags on updates + - rcu: add a helper to report consolidated flavor QS + - net: report RCU QS on threaded NAPI repolling + - bpf: report RCU QS in cpumap kthread + - net: dsa: mt7530: fix link-local frames that ingress vlan filtering ports + - net: dsa: mt7530: fix handling of all link-local frames + - netfilter: nf_tables: Fix a memory leak in nf_tables_updchain + - spi: spi-mt65xx: Fix NULL pointer access in interrupt handler + - selftests: forwarding: Fix ping failure due to short timeout + - dm io: Support IO priority + - dm-integrity: align the outgoing bio in integrity_recheck + - x86/efistub: Clear decompressor BSS in native EFI entrypoint + - x86/efistub: Don't clear BSS twice in mixed mode + - printk: Adjust mapping for 32bit seq macros + - printk: Use prb_first_seq() as base for 32bit seq macros + - Linux 6.8.2 + - [Config] updateconfig following v6.8.2 import + + * Provide python perf module (LP: #2051560) + - [Packaging] enable perf python module + - [Packaging] provide a wrapper module for python-perf + + * To support AMD Adaptive Backlight Management (ABM) for power profiles daemon + >= 2.0 (LP: #2056716) + - drm/amd/display: add panel_power_savings sysfs entry to eDP connectors + - drm/amdgpu: respect the abmlevel module parameter value if it is set + + * Miscellaneous Ubuntu changes + - [Config] Disable StarFive JH7100 support + - [Config] Disable Renesas RZ/Five support + - [Config] Disable BINFMT_FLAT for riscv64 + + -- Roxana Nicolescu Wed, 01 May 2024 16:02:05 +0200 + +linux (6.8.0-31.31) noble; urgency=medium + + * noble/linux: 6.8.0-31.31 -proposed tracker (LP: #2062933) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.04.04) + + -- Andrea Righi Fri, 19 Apr 2024 23:46:38 +0200 + +linux (6.8.0-30.30) noble; urgency=medium + + * noble/linux: 6.8.0-30.30 -proposed tracker (LP: #2061893) + + * System unstable, kernel ring buffer flooded with "BUG: Bad page state in + process swapper/0" (LP: #2056706) + - xen-netfront: Add missing skb_mark_for_recycle + + -- Andrea Righi Tue, 16 Apr 2024 21:17:11 +0200 + +linux (6.8.0-29.29) noble; urgency=medium + + * noble/linux: 6.8.0-29.29 -proposed tracker (LP: #2061888) + + * [24.04 FEAT] [SEC2353] zcrypt: extend error recovery to deal with device + scans (LP: #2050019) + - s390/zcrypt: harmonize debug feature calls and defines + - s390/zcrypt: introduce dynamic debugging for AP and zcrypt code + - s390/pkey: harmonize pkey s390 debug feature calls + - s390/pkey: introduce dynamic debugging for pkey + - s390/ap: add debug possibility for AP messages + - s390/zcrypt: add debug possibility for CCA and EP11 messages + - s390/ap: rearm APQNs bindings complete completion + - s390/ap: clarify AP scan bus related functions and variables + - s390/ap: rework ap_scan_bus() to return true on config change + - s390/ap: introduce mutex to lock the AP bus scan + - s390/zcrypt: introduce retries on in-kernel send CPRB functions + - s390/zcrypt: improve zcrypt retry behavior + - s390/pkey: improve pkey retry behavior + + * [24.04 FEAT] Memory hotplug vmem pages (s390x) (LP: #2051835) + - mm/memory_hotplug: introduce MEM_PREPARE_ONLINE/MEM_FINISH_OFFLINE notifiers + - s390/mm: allocate vmemmap pages from self-contained memory range + - s390/sclp: remove unhandled memory notifier type + - s390/mm: implement MEM_PREPARE_ONLINE/MEM_FINISH_OFFLINE notifiers + - s390: enable MHP_MEMMAP_ON_MEMORY + - [Config] enable CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE and + CONFIG_MHP_MEMMAP_ON_MEMORY for s390x + + -- Paolo Pisati Tue, 16 Apr 2024 20:32:09 +0200 + +linux (6.8.0-28.28) noble; urgency=medium + + * noble/linux: 6.8.0-28.28 -proposed tracker (LP: #2061867) + + * linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression iwth new apparmor + profiles/features (LP: #2061851) + - SAUCE: apparmor4.0.0 [92/90]: fix address mapping for recvfrom + + -- Paolo Pisati Tue, 16 Apr 2024 18:29:17 +0200 + +linux (6.8.0-25.25) noble; urgency=medium + + * noble/linux: 6.8.0-25.25 -proposed tracker (LP: #2061083) + + * Packaging resync (LP: #1786013) + - [Packaging] debian.master/dkms-versions -- update from kernel-versions + (main/d2024.04.04) + + * Apply mitigations for the native BHI hardware vulnerabilty (LP: #2060909) + - x86/cpufeatures: Add new word for scattered features + - x86/bugs: Change commas to semicolons in 'spectre_v2' sysfs file + - x86/syscall: Don't force use of indirect calls for system calls + - x86/bhi: Add support for clearing branch history at syscall entry + - x86/bhi: Define SPEC_CTRL_BHI_DIS_S + - x86/bhi: Enumerate Branch History Injection (BHI) bug + - x86/bhi: Add BHI mitigation knob + - x86/bhi: Mitigate KVM by default + - KVM: x86: Add BHI_NO + - x86: set SPECTRE_BHI_ON as default + - [Config] enable spectre_bhi=auto by default + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [01/90]: LSM stacking v39: integrity: disassociate + ima_filter_rule from security_audit_rule + - SAUCE: apparmor4.0.0 [02/90]: LSM stacking v39: SM: Infrastructure + management of the sock security + - SAUCE: apparmor4.0.0 [03/90]: LSM stacking v39: LSM: Add the lsmblob data + structure. + - SAUCE: apparmor4.0.0 [04/90]: LSM stacking v39: IMA: avoid label collisions + with stacked LSMs + - SAUCE: apparmor4.0.0 [05/90]: LSM stacking v39: LSM: Use lsmblob in + security_audit_rule_match + - SAUCE: apparmor4.0.0 [06/90]: LSM stacking v39: LSM: Add lsmblob_to_secctx + hook + - SAUCE: apparmor4.0.0 [07/90]: LSM stacking v39: Audit: maintain an lsmblob + in audit_context + - SAUCE: apparmor4.0.0 [08/90]: LSM stacking v39: LSM: Use lsmblob in + security_ipc_getsecid + - SAUCE: apparmor4.0.0 [09/90]: LSM stacking v39: Audit: Update shutdown LSM + data + - SAUCE: apparmor4.0.0 [10/90]: LSM stacking v39: LSM: Use lsmblob in + security_current_getsecid + - SAUCE: apparmor4.0.0 [11/90]: LSM stacking v39: LSM: Use lsmblob in + security_inode_getsecid + - SAUCE: apparmor4.0.0 [12/90]: LSM stacking v39: Audit: use an lsmblob in + audit_names + - SAUCE: apparmor4.0.0 [13/90]: LSM stacking v39: LSM: Create new + security_cred_getlsmblob LSM hook + - SAUCE: apparmor4.0.0 [14/90]: LSM stacking v39: Audit: Change context data + from secid to lsmblob + - SAUCE: apparmor4.0.0 [15/90]: LSM stacking v39: Netlabel: Use lsmblob for + audit data + - SAUCE: apparmor4.0.0 [16/90]: LSM stacking v39: LSM: Ensure the correct LSM + context releaser + - SAUCE: apparmor4.0.0 [17/90]: LSM stacking v39: LSM: Use lsmcontext in + security_secid_to_secctx + - SAUCE: apparmor4.0.0 [18/90]: LSM stacking v39: LSM: Use lsmcontext in + security_lsmblob_to_secctx + - SAUCE: apparmor4.0.0 [19/90]: LSM stacking v39: LSM: Use lsmcontext in + security_inode_getsecctx + - SAUCE: apparmor4.0.0 [20/90]: LSM stacking v39: LSM: Use lsmcontext in + security_dentry_init_security + - SAUCE: apparmor4.0.0 [21/90]: LSM stacking v39: LSM: + security_lsmblob_to_secctx module selection + - SAUCE: apparmor4.0.0 [22/90]: LSM stacking v39: Audit: Create audit_stamp + structure + - SAUCE: apparmor4.0.0 [23/90]: LSM stacking v39: Audit: Allow multiple + records in an audit_buffer + - SAUCE: apparmor4.0.0 [24/90]: LSM stacking v39: Audit: Add record for + multiple task security contexts + - SAUCE: apparmor4.0.0 [25/90]: LSM stacking v39: audit: multiple subject lsm + values for netlabel + - SAUCE: apparmor4.0.0 [26/90]: LSM stacking v39: Audit: Add record for + multiple object contexts + - SAUCE: apparmor4.0.0 [27/90]: LSM stacking v39: LSM: Remove unused + lsmcontext_init() + - SAUCE: apparmor4.0.0 [28/90]: LSM stacking v39: LSM: Improve logic in + security_getprocattr + - SAUCE: apparmor4.0.0 [29/90]: LSM stacking v39: LSM: secctx provider check + on release + - SAUCE: apparmor4.0.0 [31/90]: LSM stacking v39: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [32/90]: LSM stacking v39: LSM: Identify which LSM + handles the context string + - SAUCE: apparmor4.0.0 [33/90]: LSM stacking v39: AppArmor: Remove the + exclusive flag + - SAUCE: apparmor4.0.0 [34/90]: LSM stacking v39: LSM: Add mount opts blob + size tracking + - SAUCE: apparmor4.0.0 [35/90]: LSM stacking v39: LSM: allocate mnt_opts blobs + instead of module specific data + - SAUCE: apparmor4.0.0 [36/90]: LSM stacking v39: LSM: Infrastructure + management of the key security blob + - SAUCE: apparmor4.0.0 [37/90]: LSM stacking v39: LSM: Infrastructure + management of the mnt_opts security blob + - SAUCE: apparmor4.0.0 [38/90]: LSM stacking v39: LSM: Correct handling of + ENOSYS in inode_setxattr + - SAUCE: apparmor4.0.0 [39/90]: LSM stacking v39: LSM: Remove lsmblob + scaffolding + - SAUCE: apparmor4.0.0 [40/90]: LSM stacking v39: LSM: Allow reservation of + netlabel + - SAUCE: apparmor4.0.0 [41/90]: LSM stacking v39: LSM: restrict + security_cred_getsecid() to a single LSM + - SAUCE: apparmor4.0.0 [42/90]: LSM stacking v39: Smack: Remove + LSM_FLAG_EXCLUSIVE + - SAUCE: apparmor4.0.0 [43/90]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 + [12/95]: add/use fns to print hash string hex value + - SAUCE: apparmor4.0.0 [44/90]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [45/90]: add unpriviled user ns mediation + - SAUCE: apparmor4.0.0 [46/90]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [47/90]: af_unix mediation + - SAUCE: apparmor4.0.0 [48/90]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [49/90]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [50/90]: Improve debug print infrastructure + - SAUCE: apparmor4.0.0 [51/90]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [52/90]: enable userspace upcall for mediation + - SAUCE: apparmor4.0.0 [53/90]: prompt - lock down prompt interface + - SAUCE: apparmor4.0.0 [54/90]: prompt - allow controlling of caching of a + prompt response + - SAUCE: apparmor4.0.0 [55/90]: prompt - add refcount to audit_node in prep or + reuse and delete + - SAUCE: apparmor4.0.0 [56/90]: prompt - refactor to moving caching to + uresponse + - SAUCE: apparmor4.0.0 [57/90]: prompt - Improve debug statements + - SAUCE: apparmor4.0.0 [58/90]: prompt - fix caching + - SAUCE: apparmor4.0.0 [59/90]: prompt - rework build to use append fn, to + simplify adding strings + - SAUCE: apparmor4.0.0 [60/90]: prompt - refcount notifications + - SAUCE: apparmor4.0.0 [61/90]: prompt - add the ability to reply with a + profile name + - SAUCE: apparmor4.0.0 [62/90]: prompt - fix notification cache when updating + - SAUCE: apparmor4.0.0 [63/90]: prompt - add tailglob on name for cache + support + - SAUCE: apparmor4.0.0 [64/90]: prompt - allow profiles to set prompts as + interruptible + - SAUCE: apparmor4.0.0 [65/90] v6.8 prompt:fixup interruptible + - SAUCE: apparmor4.0.0 [69/90]: add io_uring mediation + - SAUCE: apparmor4.0.0 [70/90]: apparmor: fix oops when racing to retrieve + notification + - SAUCE: apparmor4.0.0 [71/90]: apparmor: fix notification header size + - SAUCE: apparmor4.0.0 [72/90]: apparmor: fix request field from a prompt + reply that denies all access + - SAUCE: apparmor4.0.0 [73/90]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + - SAUCE: apparmor4.0.0 [74/90]: apparmor: cleanup attachment perm lookup to + use lookup_perms() + - SAUCE: apparmor4.0.0 [75/90]: apparmor: remove redundant unconfined check. + - SAUCE: apparmor4.0.0 [76/90]: apparmor: switch signal mediation to using + RULE_MEDIATES + - SAUCE: apparmor4.0.0 [77/90]: apparmor: ensure labels with more than one + entry have correct flags + - SAUCE: apparmor4.0.0 [78/90]: apparmor: remove explicit restriction that + unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [79/90]: apparmor: cleanup: refactor file_perm() to + provide semantics of some checks + - SAUCE: apparmor4.0.0 [80/90]: apparmor: carry mediation check on label + - SAUCE: apparmor4.0.0 [81/90]: apparmor: convert easy uses of unconfined() to + label_mediates() + - SAUCE: apparmor4.0.0 [82/90]: apparmor: add additional flags to extended + permission. + - SAUCE: apparmor4.0.0 [83/90]: apparmor: add support for profiles to define + the kill signal + - SAUCE: apparmor4.0.0 [84/90]: apparmor: fix x_table_lookup when stacking is + not the first entry + - SAUCE: apparmor4.0.0 [85/90]: apparmor: allow profile to be transitioned + when a user ns is created + - SAUCE: apparmor4.0.0 [86/90]: apparmor: add ability to mediate caps with + policy state machine + - SAUCE: apparmor4.0.0 [87/90]: fixup notify + - SAUCE: apparmor4.0.0 [88/90]: apparmor: add fine grained ipv4/ipv6 mediation + - SAUCE: apparmor4.0.0 [89/90]:apparmor: disable tailglob responses for now + - SAUCE: apparmor4.0.0 [90/90]: apparmor: Fix notify build warnings + - SAUCE: apparmor4.0.0: fix reserved mem for when we save ipv6 addresses + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic + (LP: #2032602) + - SAUCE: apparmor4.0.0 [66/90]: prompt - add support for advanced filtering of + notifications + - SAUCE: apparmor4.0.0 [67/90]: userns - add the ability to reference a global + variable for a feature value + - SAUCE: apparmor4.0.0 [68/90]: userns - make it so special unconfined + profiles can mediate user namespaces + + * [MTL] x86: Fix Cache info sysfs is not populated (LP: #2049793) + - SAUCE: cacheinfo: Check for null last-level cache info + - SAUCE: cacheinfo: Allocate memory for memory if not done from the primary + CPU + - SAUCE: x86/cacheinfo: Delete global num_cache_leaves + - SAUCE: x86/cacheinfo: Clean out init_cache_level() + + * Miscellaneous Ubuntu changes + - SAUCE: apparmor4.0.0: LSM stacking v39: fix build error with + CONFIG_SECURITY=n + - [Config] toolchain version update + + -- Paolo Pisati Fri, 12 Apr 2024 10:42:33 +0200 + +linux (6.8.0-22.22) noble; urgency=medium + + * noble/linux: 6.8.0-22.22 -proposed tracker (LP: #2060238) + + -- Andrea Righi Thu, 04 Apr 2024 23:00:49 +0200 + +linux (6.8.0-21.21) noble; urgency=medium + + * noble/linux: 6.8.0-21.21 -proposed tracker (LP: #2060225) + + * Miscellaneous Ubuntu changes + - [Config] update toolchain version in annotations + + -- Andrea Righi Thu, 04 Apr 2024 22:20:27 +0200 + +linux (6.8.0-20.20) noble; urgency=medium + + * noble/linux: 6.8.0-20.20 -proposed tracker (LP: #2058221) + + * Noble update: v6.8.1 upstream stable release (LP: #2058224) + - x86/mmio: Disable KVM mitigation when X86_FEATURE_CLEAR_CPU_BUF is set + - Documentation/hw-vuln: Add documentation for RFDS + - x86/rfds: Mitigate Register File Data Sampling (RFDS) + - KVM/x86: Export RFDS_NO and RFDS_CLEAR to guests + - Linux 6.8.1 + + * Autopkgtest failures on amd64 (LP: #2048768) + - [Packaging] update to clang-18 + + * Miscellaneous Ubuntu changes + - SAUCE: apparmor4.0.0: LSM stacking v39: fix build error with + CONFIG_SECURITY=n + - [Config] amd64: MITIGATION_RFDS=y + + -- Paolo Pisati Mon, 18 Mar 2024 11:08:14 +0100 + +linux (6.8.0-19.19) noble; urgency=medium + + * noble/linux: 6.8.0-19.19 -proposed tracker (LP: #2057910) + + * Miscellaneous Ubuntu changes + - [Packaging] re-introduce linux-doc as an empty package + + -- Paolo Pisati Thu, 14 Mar 2024 14:36:14 +0100 + +linux (6.8.0-18.18) noble; urgency=medium + + * noble/linux: 6.8.0-18.18 -proposed tracker (LP: #2057456) + + * Miscellaneous Ubuntu changes + - [Packaging] drop dependency on libclang-17 + + -- Paolo Pisati Tue, 12 Mar 2024 14:44:13 +0100 + +linux (6.8.0-17.17) noble; urgency=medium + + * noble/linux: 6.8.0-17.17 -proposed tracker (LP: #2056745) + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] Add debian/control sanity check" + + -- Paolo Pisati Mon, 11 Mar 2024 12:46:38 +0100 + +linux (6.8.0-16.16) noble; urgency=medium + + * noble/linux: 6.8.0-16.16 -proposed tracker (LP: #2056738) + + * left-over ceph debugging printks (LP: #2056616) + - Revert "UBUNTU: SAUCE: ceph: make sure all the files successfully put before + unmounting" + + * qat: Improve error recovery flows (LP: #2056354) + - crypto: qat - add heartbeat error simulator + - crypto: qat - disable arbitration before reset + - crypto: qat - update PFVF protocol for recovery + - crypto: qat - re-enable sriov after pf reset + - crypto: qat - add fatal error notification + - crypto: qat - add auto reset on error + - crypto: qat - limit heartbeat notifications + - crypto: qat - improve aer error reset handling + - crypto: qat - change SLAs cleanup flow at shutdown + - crypto: qat - resolve race condition during AER recovery + - Documentation: qat: fix auto_reset section + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [01/87]: LSM stacking v39: integrity: disassociate + ima_filter_rule from security_audit_rule + - SAUCE: apparmor4.0.0 [02/87]: LSM stacking v39: SM: Infrastructure + management of the sock security + - SAUCE: apparmor4.0.0 [03/87]: LSM stacking v39: LSM: Add the lsmblob data + structure. + - SAUCE: apparmor4.0.0 [04/87]: LSM stacking v39: IMA: avoid label collisions + with stacked LSMs + - SAUCE: apparmor4.0.0 [05/87]: LSM stacking v39: LSM: Use lsmblob in + security_audit_rule_match + - SAUCE: apparmor4.0.0 [06/87]: LSM stacking v39: LSM: Add lsmblob_to_secctx + hook + - SAUCE: apparmor4.0.0 [07/87]: LSM stacking v39: Audit: maintain an lsmblob + in audit_context + - SAUCE: apparmor4.0.0 [08/87]: LSM stacking v39: LSM: Use lsmblob in + security_ipc_getsecid + - SAUCE: apparmor4.0.0 [09/87]: LSM stacking v39: Audit: Update shutdown LSM + data + - SAUCE: apparmor4.0.0 [10/87]: LSM stacking v39: LSM: Use lsmblob in + security_current_getsecid + - SAUCE: apparmor4.0.0 [11/87]: LSM stacking v39: LSM: Use lsmblob in + security_inode_getsecid + - SAUCE: apparmor4.0.0 [12/87]: LSM stacking v39: Audit: use an lsmblob in + audit_names + - SAUCE: apparmor4.0.0 [13/87]: LSM stacking v39: LSM: Create new + security_cred_getlsmblob LSM hook + - SAUCE: apparmor4.0.0 [14/87]: LSM stacking v39: Audit: Change context data + from secid to lsmblob + - SAUCE: apparmor4.0.0 [15/87]: LSM stacking v39: Netlabel: Use lsmblob for + audit data + - SAUCE: apparmor4.0.0 [16/87]: LSM stacking v39: LSM: Ensure the correct LSM + context releaser + - SAUCE: apparmor4.0.0 [17/87]: LSM stacking v39: LSM: Use lsmcontext in + security_secid_to_secctx + - SAUCE: apparmor4.0.0 [18/87]: LSM stacking v39: LSM: Use lsmcontext in + security_lsmblob_to_secctx + - SAUCE: apparmor4.0.0 [19/87]: LSM stacking v39: LSM: Use lsmcontext in + security_inode_getsecctx + - SAUCE: apparmor4.0.0 [20/87]: LSM stacking v39: LSM: Use lsmcontext in + security_dentry_init_security + - SAUCE: apparmor4.0.0 [21/87]: LSM stacking v39: LSM: + security_lsmblob_to_secctx module selection + - SAUCE: apparmor4.0.0 [22/87]: LSM stacking v39: Audit: Create audit_stamp + structure + - SAUCE: apparmor4.0.0 [23/87]: LSM stacking v39: Audit: Allow multiple + records in an audit_buffer + - SAUCE: apparmor4.0.0 [24/87]: LSM stacking v39: Audit: Add record for + multiple task security contexts + - SAUCE: apparmor4.0.0 [25/87]: LSM stacking v39: audit: multiple subject lsm + values for netlabel + - SAUCE: apparmor4.0.0 [26/87]: LSM stacking v39: Audit: Add record for + multiple object contexts + - SAUCE: apparmor4.0.0 [27/87]: LSM stacking v39: LSM: Remove unused + lsmcontext_init() + - SAUCE: apparmor4.0.0 [28/87]: LSM stacking v39: LSM: Improve logic in + security_getprocattr + - SAUCE: apparmor4.0.0 [29/87]: LSM stacking v39: LSM: secctx provider check + on release + - SAUCE: apparmor4.0.0 [31/87]: LSM stacking v39: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [32/87]: LSM stacking v39: LSM: Identify which LSM + handles the context string + - SAUCE: apparmor4.0.0 [33/87]: LSM stacking v39: AppArmor: Remove the + exclusive flag + - SAUCE: apparmor4.0.0 [34/87]: LSM stacking v39: LSM: Add mount opts blob + size tracking + - SAUCE: apparmor4.0.0 [35/87]: LSM stacking v39: LSM: allocate mnt_opts blobs + instead of module specific data + - SAUCE: apparmor4.0.0 [36/87]: LSM stacking v39: LSM: Infrastructure + management of the key security blob + - SAUCE: apparmor4.0.0 [37/87]: LSM stacking v39: LSM: Infrastructure + management of the mnt_opts security blob + - SAUCE: apparmor4.0.0 [38/87]: LSM stacking v39: LSM: Correct handling of + ENOSYS in inode_setxattr + - SAUCE: apparmor4.0.0 [39/87]: LSM stacking v39: LSM: Remove lsmblob + scaffolding + - SAUCE: apparmor4.0.0 [40/87]: LSM stacking v39: LSM: Allow reservation of + netlabel + - SAUCE: apparmor4.0.0 [41/87]: LSM stacking v39: LSM: restrict + security_cred_getsecid() to a single LSM + - SAUCE: apparmor4.0.0 [42/87]: LSM stacking v39: Smack: Remove + LSM_FLAG_EXCLUSIVE + - SAUCE: apparmor4.0.0 [43/87]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 + [12/95]: add/use fns to print hash string hex value + - SAUCE: apparmor4.0.0 [44/87]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [45/87]: add unpriviled user ns mediation + - SAUCE: apparmor4.0.0 [46/87]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [47/87]: af_unix mediation + - SAUCE: apparmor4.0.0 [48/87]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [49/87]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [50/87]: Improve debug print infrastructure + - SAUCE: apparmor4.0.0 [51/87]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [52/87]: enable userspace upcall for mediation + - SAUCE: apparmor4.0.0 [53/87]: prompt - lock down prompt interface + - SAUCE: apparmor4.0.0 [54/87]: prompt - allow controlling of caching of a + prompt response + - SAUCE: apparmor4.0.0 [55/87]: prompt - add refcount to audit_node in prep or + reuse and delete + - SAUCE: apparmor4.0.0 [56/87]: prompt - refactor to moving caching to + uresponse + - SAUCE: apparmor4.0.0 [57/87]: prompt - Improve debug statements + - SAUCE: apparmor4.0.0 [58/87]: prompt - fix caching + - SAUCE: apparmor4.0.0 [59/87]: prompt - rework build to use append fn, to + simplify adding strings + - SAUCE: apparmor4.0.0 [60/87]: prompt - refcount notifications + - SAUCE: apparmor4.0.0 [61/87]: prompt - add the ability to reply with a + profile name + - SAUCE: apparmor4.0.0 [62/87]: prompt - fix notification cache when updating + - SAUCE: apparmor4.0.0 [63/87]: prompt - add tailglob on name for cache + support + - SAUCE: apparmor4.0.0 [64/87]: prompt - allow profiles to set prompts as + interruptible + - SAUCE: apparmor4.0.0 [65/87] v6.8 prompt:fixup interruptible + - SAUCE: apparmor4.0.0 [69/87]: add io_uring mediation + - SAUCE: apparmor4.0.0 [70/87]: apparmor: fix oops when racing to retrieve + notification + - SAUCE: apparmor4.0.0 [71/87]: apparmor: fix notification header size + - SAUCE: apparmor4.0.0 [72/87]: apparmor: fix request field from a prompt + reply that denies all access + - SAUCE: apparmor4.0.0 [73/87]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + - SAUCE: apparmor4.0.0 [74/87]: apparmor: cleanup attachment perm lookup to + use lookup_perms() + - SAUCE: apparmor4.0.0 [75/87]: apparmor: remove redundant unconfined check. + - SAUCE: apparmor4.0.0 [76/87]: apparmor: switch signal mediation to using + RULE_MEDIATES + - SAUCE: apparmor4.0.0 [77/87]: apparmor: ensure labels with more than one + entry have correct flags + - SAUCE: apparmor4.0.0 [78/87]: apparmor: remove explicit restriction that + unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [79/87]: apparmor: cleanup: refactor file_perm() to + provide semantics of some checks + - SAUCE: apparmor4.0.0 [80/87]: apparmor: carry mediation check on label + - SAUCE: apparmor4.0.0 [81/87]: apparmor: convert easy uses of unconfined() to + label_mediates() + - SAUCE: apparmor4.0.0 [82/87]: apparmor: add additional flags to extended + permission. + - SAUCE: apparmor4.0.0 [83/87]: apparmor: add support for profiles to define + the kill signal + - SAUCE: apparmor4.0.0 [84/87]: apparmor: fix x_table_lookup when stacking is + not the first entry + - SAUCE: apparmor4.0.0 [85/87]: apparmor: allow profile to be transitioned + when a user ns is created + - SAUCE: apparmor4.0.0 [86/87]: apparmor: add ability to mediate caps with + policy state machine + - SAUCE: apparmor4.0.0 [87/87]: fixup notify + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic + (LP: #2032602) + - SAUCE: apparmor4.0.0 [66/87]: prompt - add support for advanced filtering of + notifications + - SAUCE: apparmor4.0.0 [67/87]: userns - add the ability to reference a global + variable for a feature value + - SAUCE: apparmor4.0.0 [68/87]: userns - make it so special unconfined + profiles can mediate user namespaces + + * Enable lowlatency settings in the generic kernel (LP: #2051342) + - [Config] enable low-latency settings + + * hwmon: (coretemp) Fix core count limitation (LP: #2056126) + - hwmon: (coretemp) Introduce enum for attr index + - hwmon: (coretemp) Remove unnecessary dependency of array index + - hwmon: (coretemp) Replace sensor_device_attribute with device_attribute + - hwmon: (coretemp) Remove redundant pdata->cpu_map[] + - hwmon: (coretemp) Abstract core_temp helpers + - hwmon: (coretemp) Split package temp_data and core temp_data + - hwmon: (coretemp) Remove redundant temp_data->is_pkg_data + - hwmon: (coretemp) Use dynamic allocated memory for core temp_data + + * Miscellaneous Ubuntu changes + - [Config] Disable CONFIG_CRYPTO_DEV_QAT_ERROR_INJECTION + - [Packaging] remove debian/scripts/misc/arch-has-odm-enabled.sh + - rebase on v6.8 + - [Config] toolchain version update + + * Miscellaneous upstream changes + - crypto: qat - add fatal error notify method + + * Rebase on v6.8 + + -- Paolo Pisati Mon, 11 Mar 2024 10:14:10 +0100 + +linux (6.8.0-15.15) noble; urgency=medium + + * noble/linux: 6.8.0-15.15 -proposed tracker (LP: #2055871) + + * Miscellaneous Ubuntu changes + - rebase on v6.8-rc7 + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] Transition laptop-23.10 to generic" + + * Rebase on v6.8-rc7 + + -- Paolo Pisati Mon, 04 Mar 2024 11:50:51 +0100 + +linux (6.8.0-14.14) noble; urgency=medium + + * noble/linux: 6.8.0-14.14 -proposed tracker (LP: #2055551) + + * Please change CONFIG_CONSOLE_LOGLEVEL_QUIET to 3 (LP: #2049390) + - [Config] reduce verbosity when booting in quiet mode + + * linux: please move erofs.ko (CONFIG_EROFS for EROFS support) from linux- + modules-extra to linux-modules (LP: #2054809) + - UBUNTU [Packaging]: Include erofs in linux-modules instead of linux-modules- + extra + + * linux: please move dmi-sysfs.ko (CONFIG_DMI_SYSFS for SMBIOS support) from + linux-modules-extra to linux-modules (LP: #2045561) + - [Packaging] Move dmi-sysfs.ko into linux-modules + + * Enable CONFIG_INTEL_IOMMU_DEFAULT_ON and + CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON (LP: #1951440) + - [Config] enable Intel DMA remapping by default + + * disable Intel DMA remapping by default (LP: #1971699) + - [Config] update tracking bug for CONFIG_INTEL_IOMMU_DEFAULT_ON + + * Packaging resync (LP: #1786013) + - debian.master/dkms-versions -- update from kernel-versions + (main/d2024.02.29) + + * Miscellaneous Ubuntu changes + - SAUCE: modpost: Replace 0-length array with flex-array member + - [packaging] do not include debian/ directory in a binary package + - [packaging] remove debian/stamps/keep-dir + + -- Paolo Pisati Fri, 01 Mar 2024 11:45:12 +0100 + +linux (6.8.0-13.13) noble; urgency=medium + + * noble/linux: 6.8.0-13.13 -proposed tracker (LP: #2055421) + + * Packaging resync (LP: #1786013) + - debian.master/dkms-versions -- update from kernel-versions + (main/d2024.02.29) + + * Miscellaneous Ubuntu changes + - rebase on v6.8-rc6 + - [Config] updateconfifs following v6.8-rc6 rebase + + * Rebase on v6.8-rc6 + + -- Paolo Pisati Thu, 29 Feb 2024 15:02:24 +0100 + +linux (6.8.0-12.12) noble; urgency=medium + + * linux-tools-common: man page of usbip[d] is misplaced (LP: #2054094) + - [Packaging] rules: Put usbip manpages in the correct directory + + * Validate connection interval to pass Bluetooth Test Suite (LP: #2052005) + - Bluetooth: Enforce validation on max value of connection interval + + * Turning COMPAT_32BIT_TIME off on s390x (LP: #2038583) + - [Config] Turn off 31-bit COMPAT on s390x + + * Don't produce linux-source binary package (LP: #2043994) + - [Packaging] Add debian/control sanity check + + * Don't produce linux-*-source- package (LP: #2052439) + - [Packaging] Move linux-source package stub to debian/control.d + - [Packaging] Build linux-source package only for the main kernel + + * Don't produce linux-*-cloud-tools-common, linux-*-tools-common and + linux-*-tools-host binary packages (LP: #2048183) + - [Packaging] Move indep tools package stubs to debian/control.d + - [Packaging] Build indep tools packages only for the main kernel + + * Enable CONFIG_INTEL_IOMMU_DEFAULT_ON and + CONFIG_INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON (LP: #1951440) + - [Config] enable Intel DMA remapping by default + + * disable Intel DMA remapping by default (LP: #1971699) + - [Config] update tracking bug for CONFIG_INTEL_IOMMU_DEFAULT_ON + + * Miscellaneous Ubuntu changes + - [Packaging] Transition laptop-23.10 to generic + + -- Paolo Pisati Thu, 22 Feb 2024 14:31:00 +0100 + +linux (6.8.0-11.11) noble; urgency=medium + + * noble/linux: 6.8.0-11.11 -proposed tracker (LP: #2053094) + + * Miscellaneous Ubuntu changes + - [Packaging] riscv64: disable building unnecessary binary debs + + -- Paolo Pisati Wed, 14 Feb 2024 00:04:31 +0100 + +linux (6.8.0-10.10) noble; urgency=medium + + * noble/linux: 6.8.0-10.10 -proposed tracker (LP: #2053015) + + * Miscellaneous Ubuntu changes + - [Packaging] add Rust build-deps for riscv64 + + * Miscellaneous upstream changes + - Revert "Revert "UBUNTU: [Packaging] temporarily disable Rust dependencies on + riscv64"" + + -- Paolo Pisati Tue, 13 Feb 2024 13:23:47 +0100 + +linux (6.8.0-9.9) noble; urgency=medium + + * noble/linux: 6.8.0-9.9 -proposed tracker (LP: #2052945) + + * Miscellaneous upstream changes + - Revert "UBUNTU: [Packaging] temporarily disable Rust dependencies on + riscv64" + + -- Paolo Pisati Mon, 12 Feb 2024 15:49:20 +0100 + +linux (6.8.0-8.8) noble; urgency=medium + + * noble/linux: 6.8.0-8.8 -proposed tracker (LP: #2052918) + + * Miscellaneous Ubuntu changes + - [Packaging] riscv64: enable linux-libc-dev build + - v6.8-rc4 rebase + + * Rebase on v6.8-rc4 + + -- Paolo Pisati Mon, 12 Feb 2024 10:13:34 +0100 + +linux (6.8.0-7.7) noble; urgency=medium + + * noble/linux: 6.8.0-7.7 -proposed tracker (LP: #2052691) + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [01/87]: LSM stacking v39: integrity: disassociate + ima_filter_rule from security_audit_rule + - SAUCE: apparmor4.0.0 [02/87]: LSM stacking v39: SM: Infrastructure + management of the sock security + - SAUCE: apparmor4.0.0 [03/87]: LSM stacking v39: LSM: Add the lsmblob data + structure. + - SAUCE: apparmor4.0.0 [04/87]: LSM stacking v39: IMA: avoid label collisions + with stacked LSMs + - SAUCE: apparmor4.0.0 [05/87]: LSM stacking v39: LSM: Use lsmblob in + security_audit_rule_match + - SAUCE: apparmor4.0.0 [06/87]: LSM stacking v39: LSM: Add lsmblob_to_secctx + hook + - SAUCE: apparmor4.0.0 [07/87]: LSM stacking v39: Audit: maintain an lsmblob + in audit_context + - SAUCE: apparmor4.0.0 [08/87]: LSM stacking v39: LSM: Use lsmblob in + security_ipc_getsecid + - SAUCE: apparmor4.0.0 [09/87]: LSM stacking v39: Audit: Update shutdown LSM + data + - SAUCE: apparmor4.0.0 [10/87]: LSM stacking v39: LSM: Use lsmblob in + security_current_getsecid + - SAUCE: apparmor4.0.0 [11/87]: LSM stacking v39: LSM: Use lsmblob in + security_inode_getsecid + - SAUCE: apparmor4.0.0 [12/87]: LSM stacking v39: Audit: use an lsmblob in + audit_names + - SAUCE: apparmor4.0.0 [13/87]: LSM stacking v39: LSM: Create new + security_cred_getlsmblob LSM hook + - SAUCE: apparmor4.0.0 [14/87]: LSM stacking v39: Audit: Change context data + from secid to lsmblob + - SAUCE: apparmor4.0.0 [15/87]: LSM stacking v39: Netlabel: Use lsmblob for + audit data + - SAUCE: apparmor4.0.0 [16/87]: LSM stacking v39: LSM: Ensure the correct LSM + context releaser + - SAUCE: apparmor4.0.0 [17/87]: LSM stacking v39: LSM: Use lsmcontext in + security_secid_to_secctx + - SAUCE: apparmor4.0.0 [18/87]: LSM stacking v39: LSM: Use lsmcontext in + security_lsmblob_to_secctx + - SAUCE: apparmor4.0.0 [19/87]: LSM stacking v39: LSM: Use lsmcontext in + security_inode_getsecctx + - SAUCE: apparmor4.0.0 [20/87]: LSM stacking v39: LSM: Use lsmcontext in + security_dentry_init_security + - SAUCE: apparmor4.0.0 [21/87]: LSM stacking v39: LSM: + security_lsmblob_to_secctx module selection + - SAUCE: apparmor4.0.0 [22/87]: LSM stacking v39: Audit: Create audit_stamp + structure + - SAUCE: apparmor4.0.0 [23/87]: LSM stacking v39: Audit: Allow multiple + records in an audit_buffer + - SAUCE: apparmor4.0.0 [24/87]: LSM stacking v39: Audit: Add record for + multiple task security contexts + - SAUCE: apparmor4.0.0 [25/87]: LSM stacking v39: audit: multiple subject lsm + values for netlabel + - SAUCE: apparmor4.0.0 [26/87]: LSM stacking v39: Audit: Add record for + multiple object contexts + - SAUCE: apparmor4.0.0 [27/87]: LSM stacking v39: LSM: Remove unused + lsmcontext_init() + - SAUCE: apparmor4.0.0 [28/87]: LSM stacking v39: LSM: Improve logic in + security_getprocattr + - SAUCE: apparmor4.0.0 [29/87]: LSM stacking v39: LSM: secctx provider check + on release + - SAUCE: apparmor4.0.0 [31/87]: LSM stacking v39: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [32/87]: LSM stacking v39: LSM: Identify which LSM + handles the context string + - SAUCE: apparmor4.0.0 [33/87]: LSM stacking v39: AppArmor: Remove the + exclusive flag + - SAUCE: apparmor4.0.0 [34/87]: LSM stacking v39: LSM: Add mount opts blob + size tracking + - SAUCE: apparmor4.0.0 [35/87]: LSM stacking v39: LSM: allocate mnt_opts blobs + instead of module specific data + - SAUCE: apparmor4.0.0 [36/87]: LSM stacking v39: LSM: Infrastructure + management of the key security blob + - SAUCE: apparmor4.0.0 [37/87]: LSM stacking v39: LSM: Infrastructure + management of the mnt_opts security blob + - SAUCE: apparmor4.0.0 [38/87]: LSM stacking v39: LSM: Correct handling of + ENOSYS in inode_setxattr + - SAUCE: apparmor4.0.0 [39/87]: LSM stacking v39: LSM: Remove lsmblob + scaffolding + - SAUCE: apparmor4.0.0 [40/87]: LSM stacking v39: LSM: Allow reservation of + netlabel + - SAUCE: apparmor4.0.0 [41/87]: LSM stacking v39: LSM: restrict + security_cred_getsecid() to a single LSM + - SAUCE: apparmor4.0.0 [42/87]: LSM stacking v39: Smack: Remove + LSM_FLAG_EXCLUSIVE + - SAUCE: apparmor4.0.0 [43/87]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 + [12/95]: add/use fns to print hash string hex value + - SAUCE: apparmor4.0.0 [44/87]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [45/87]: add unpriviled user ns mediation + - SAUCE: apparmor4.0.0 [46/87]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [47/87]: af_unix mediation + - SAUCE: apparmor4.0.0 [48/87]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [49/87]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [50/87]: Improve debug print infrastructure + - SAUCE: apparmor4.0.0 [51/87]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [52/87]: enable userspace upcall for mediation + - SAUCE: apparmor4.0.0 [53/87]: prompt - lock down prompt interface + - SAUCE: apparmor4.0.0 [54/87]: prompt - allow controlling of caching of a + prompt response + - SAUCE: apparmor4.0.0 [55/87]: prompt - add refcount to audit_node in prep or + reuse and delete + - SAUCE: apparmor4.0.0 [56/87]: prompt - refactor to moving caching to + uresponse + - SAUCE: apparmor4.0.0 [57/87]: prompt - Improve debug statements + - SAUCE: apparmor4.0.0 [58/87]: prompt - fix caching + - SAUCE: apparmor4.0.0 [59/87]: prompt - rework build to use append fn, to + simplify adding strings + - SAUCE: apparmor4.0.0 [60/87]: prompt - refcount notifications + - SAUCE: apparmor4.0.0 [61/87]: prompt - add the ability to reply with a + profile name + - SAUCE: apparmor4.0.0 [62/87]: prompt - fix notification cache when updating + - SAUCE: apparmor4.0.0 [63/87]: prompt - add tailglob on name for cache + support + - SAUCE: apparmor4.0.0 [64/87]: prompt - allow profiles to set prompts as + interruptible + - SAUCE: apparmor4.0.0 [65/87] v6.8 prompt:fixup interruptible + - SAUCE: apparmor4.0.0 [69/87]: add io_uring mediation + - SAUCE: apparmor4.0.0 [70/87]: apparmor: fix oops when racing to retrieve + notification + - SAUCE: apparmor4.0.0 [71/87]: apparmor: fix notification header size + - SAUCE: apparmor4.0.0 [72/87]: apparmor: fix request field from a prompt + reply that denies all access + - SAUCE: apparmor4.0.0 [73/87]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + - SAUCE: apparmor4.0.0 [74/87]: apparmor: cleanup attachment perm lookup to + use lookup_perms() + - SAUCE: apparmor4.0.0 [75/87]: apparmor: remove redundant unconfined check. + - SAUCE: apparmor4.0.0 [76/87]: apparmor: switch signal mediation to using + RULE_MEDIATES + - SAUCE: apparmor4.0.0 [77/87]: apparmor: ensure labels with more than one + entry have correct flags + - SAUCE: apparmor4.0.0 [78/87]: apparmor: remove explicit restriction that + unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [79/87]: apparmor: cleanup: refactor file_perm() to + provide semantics of some checks + - SAUCE: apparmor4.0.0 [80/87]: apparmor: carry mediation check on label + - SAUCE: apparmor4.0.0 [81/87]: apparmor: convert easy uses of unconfined() to + label_mediates() + - SAUCE: apparmor4.0.0 [82/87]: apparmor: add additional flags to extended + permission. + - SAUCE: apparmor4.0.0 [83/87]: apparmor: add support for profiles to define + the kill signal + - SAUCE: apparmor4.0.0 [84/87]: apparmor: fix x_table_lookup when stacking is + not the first entry + - SAUCE: apparmor4.0.0 [85/87]: apparmor: allow profile to be transitioned + when a user ns is created + - SAUCE: apparmor4.0.0 [86/87]: apparmor: add ability to mediate caps with + policy state machine + - SAUCE: apparmor4.0.0 [87/87]: fixup notify + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic + (LP: #2032602) + - SAUCE: apparmor4.0.0 [66/87]: prompt - add support for advanced filtering of + notifications + - SAUCE: apparmor4.0.0 [67/87]: userns - add the ability to reference a global + variable for a feature value + - SAUCE: apparmor4.0.0 [68/87]: userns - make it so special unconfined + profiles can mediate user namespaces + + -- Paolo Pisati Thu, 08 Feb 2024 12:05:44 +0100 + +linux (6.8.0-6.6) noble; urgency=medium + + * noble/linux: 6.8.0-6.6 -proposed tracker (LP: #2052592) + + * Packaging resync (LP: #1786013) + - debian.master/dkms-versions -- update from kernel-versions + (main/d2024.02.07) + - [Packaging] update variants + + * FIPS kernels should default to fips mode (LP: #2049082) + - SAUCE: Enable fips mode by default, in FIPS kernels only + + * Fix snapcraftyaml.yaml for jammy:linux-raspi (LP: #2051468) + - [Packaging] Remove old snapcraft.yaml + + * Azure: Fix regression introduced in LP: #2045069 (LP: #2052453) + - hv_netvsc: Register VF in netvsc_probe if NET_DEVICE_REGISTER missed + + * Miscellaneous Ubuntu changes + - [Packaging] Remove in-tree abi checks + - [Packaging] drop abi files with clean + - [Packaging] Remove do_full_source variable (fixup) + - [Packaging] Remove update-dkms-versions and move dkms-versions + - [Config] updateconfigs following v6.8-rc3 rebase + - [packaging] rename to linux + - [packaging] rebase on v6.8-rc3 + - [packaging] disable signing for ppc64el + + * Rebase on v6.8-rc3 + + -- Paolo Pisati Wed, 07 Feb 2024 15:13:52 +0100 + +linux (6.8.0-5.5) noble; urgency=medium + + * noble/linux-unstable: 6.8.0-5.5 -proposed tracker (LP: #2052136) + + * Miscellaneous upstream changes + - Revert "mm/sparsemem: fix race in accessing memory_section->usage" + + -- Paolo Pisati Fri, 02 Feb 2024 12:59:09 +0100 + +linux-unstable (6.8.0-4.4) noble; urgency=medium + + * noble/linux-unstable: 6.8.0-4.4 -proposed tracker (LP: #2051502) + + * Migrate from fbdev drivers to simpledrm and DRM fbdev emulation layer + (LP: #1965303) + - [Config] enable simpledrm and DRM fbdev emulation layer + + * Miscellaneous Ubuntu changes + - [Config] toolchain update + + * Miscellaneous upstream changes + - rust: upgrade to Rust 1.75.0 + + -- Paolo Pisati Mon, 29 Jan 2024 14:49:49 +0100 + +linux-unstable (6.8.0-3.3) noble; urgency=medium + + * noble/linux-unstable: 6.8.0-3.3 -proposed tracker (LP: #2051488) + + * update apparmor and LSM stacking patch set (LP: #2028253) + - SAUCE: apparmor4.0.0 [43/87]: LSM stacking v39: UBUNTU: SAUCE: apparmor4.0.0 + [12/95]: add/use fns to print hash string hex value + - SAUCE: apparmor4.0.0 [44/87]: patch to provide compatibility with v2.x net + rules + - SAUCE: apparmor4.0.0 [45/87]: add unpriviled user ns mediation + - SAUCE: apparmor4.0.0 [46/87]: Add sysctls for additional controls of unpriv + userns restrictions + - SAUCE: apparmor4.0.0 [47/87]: af_unix mediation + - SAUCE: apparmor4.0.0 [48/87]: Add fine grained mediation of posix mqueues + - SAUCE: apparmor4.0.0 [49/87]: setup slab cache for audit data + - SAUCE: apparmor4.0.0 [50/87]: Improve debug print infrastructure + - SAUCE: apparmor4.0.0 [51/87]: add the ability for profiles to have a + learning cache + - SAUCE: apparmor4.0.0 [52/87]: enable userspace upcall for mediation + - SAUCE: apparmor4.0.0 [53/87]: prompt - lock down prompt interface + - SAUCE: apparmor4.0.0 [54/87]: prompt - allow controlling of caching of a + prompt response + - SAUCE: apparmor4.0.0 [55/87]: prompt - add refcount to audit_node in prep or + reuse and delete + - SAUCE: apparmor4.0.0 [56/87]: prompt - refactor to moving caching to + uresponse + - SAUCE: apparmor4.0.0 [57/87]: prompt - Improve debug statements + - SAUCE: apparmor4.0.0 [58/87]: prompt - fix caching + - SAUCE: apparmor4.0.0 [59/87]: prompt - rework build to use append fn, to + simplify adding strings + - SAUCE: apparmor4.0.0 [60/87]: prompt - refcount notifications + - SAUCE: apparmor4.0.0 [61/87]: prompt - add the ability to reply with a + profile name + - SAUCE: apparmor4.0.0 [62/87]: prompt - fix notification cache when updating + - SAUCE: apparmor4.0.0 [63/87]: prompt - add tailglob on name for cache + support + - SAUCE: apparmor4.0.0 [64/87]: prompt - allow profiles to set prompts as + interruptible + - SAUCE: apparmor4.0.0 [69/87]: add io_uring mediation + - [Config] disable CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS + + * apparmor restricts read access of user namespace mediation sysctls to root + (LP: #2040194) + - SAUCE: apparmor4.0.0 [73/87]: apparmor: open userns related sysctl so lxc + can check if restriction are in place + + * AppArmor spams kernel log with assert when auditing (LP: #2040192) + - SAUCE: apparmor4.0.0 [72/87]: apparmor: fix request field from a prompt + reply that denies all access + + * apparmor notification files verification (LP: #2040250) + - SAUCE: apparmor4.0.0 [71/87]: apparmor: fix notification header size + + * apparmor oops when racing to retrieve a notification (LP: #2040245) + - SAUCE: apparmor4.0.0 [70/87]: apparmor: fix oops when racing to retrieve + notification + + * update apparmor and LSM stacking patch set (LP: #2028253) // [FFe] + apparmor-4.0.0-alpha2 for unprivileged user namespace restrictions in mantic + (LP: #2032602) + - SAUCE: apparmor4.0.0 [66/87]: prompt - add support for advanced filtering of + notifications + - SAUCE: apparmor4.0.0 [67/87]: userns - add the ability to reference a global + variable for a feature value + - SAUCE: apparmor4.0.0 [68/87]: userns - make it so special unconfined + profiles can mediate user namespaces + + * Miscellaneous Ubuntu changes + - SAUCE: apparmor4.0.0 [01/87]: LSM stacking v39: integrity: disassociate + ima_filter_rule from security_audit_rule + - SAUCE: apparmor4.0.0 [02/87]: LSM stacking v39: SM: Infrastructure + management of the sock security + - SAUCE: apparmor4.0.0 [03/87]: LSM stacking v39: LSM: Add the lsmblob data + structure. + - SAUCE: apparmor4.0.0 [04/87]: LSM stacking v39: IMA: avoid label collisions + with stacked LSMs + - SAUCE: apparmor4.0.0 [05/87]: LSM stacking v39: LSM: Use lsmblob in + security_audit_rule_match + - SAUCE: apparmor4.0.0 [06/87]: LSM stacking v39: LSM: Add lsmblob_to_secctx + hook + - SAUCE: apparmor4.0.0 [07/87]: LSM stacking v39: Audit: maintain an lsmblob + in audit_context + - SAUCE: apparmor4.0.0 [08/87]: LSM stacking v39: LSM: Use lsmblob in + security_ipc_getsecid + - SAUCE: apparmor4.0.0 [09/87]: LSM stacking v39: Audit: Update shutdown LSM + data + - SAUCE: apparmor4.0.0 [10/87]: LSM stacking v39: LSM: Use lsmblob in + security_current_getsecid + - SAUCE: apparmor4.0.0 [11/87]: LSM stacking v39: LSM: Use lsmblob in + security_inode_getsecid + - SAUCE: apparmor4.0.0 [12/87]: LSM stacking v39: Audit: use an lsmblob in + audit_names + - SAUCE: apparmor4.0.0 [13/87]: LSM stacking v39: LSM: Create new + security_cred_getlsmblob LSM hook + - SAUCE: apparmor4.0.0 [14/87]: LSM stacking v39: Audit: Change context data + from secid to lsmblob + - SAUCE: apparmor4.0.0 [15/87]: LSM stacking v39: Netlabel: Use lsmblob for + audit data + - SAUCE: apparmor4.0.0 [16/87]: LSM stacking v39: LSM: Ensure the correct LSM + context releaser + - SAUCE: apparmor4.0.0 [17/87]: LSM stacking v39: LSM: Use lsmcontext in + security_secid_to_secctx + - SAUCE: apparmor4.0.0 [18/87]: LSM stacking v39: LSM: Use lsmcontext in + security_lsmblob_to_secctx + - SAUCE: apparmor4.0.0 [19/87]: LSM stacking v39: LSM: Use lsmcontext in + security_inode_getsecctx + - SAUCE: apparmor4.0.0 [20/87]: LSM stacking v39: LSM: Use lsmcontext in + security_dentry_init_security + - SAUCE: apparmor4.0.0 [21/87]: LSM stacking v39: LSM: + security_lsmblob_to_secctx module selection + - SAUCE: apparmor4.0.0 [22/87]: LSM stacking v39: Audit: Create audit_stamp + structure + - SAUCE: apparmor4.0.0 [23/87]: LSM stacking v39: Audit: Allow multiple + records in an audit_buffer + - SAUCE: apparmor4.0.0 [24/87]: LSM stacking v39: Audit: Add record for + multiple task security contexts + - SAUCE: apparmor4.0.0 [25/87]: LSM stacking v39: audit: multiple subject lsm + values for netlabel + - SAUCE: apparmor4.0.0 [26/87]: LSM stacking v39: Audit: Add record for + multiple object contexts + - SAUCE: apparmor4.0.0 [27/87]: LSM stacking v39: LSM: Remove unused + lsmcontext_init() + - SAUCE: apparmor4.0.0 [28/87]: LSM stacking v39: LSM: Improve logic in + security_getprocattr + - SAUCE: apparmor4.0.0 [29/87]: LSM stacking v39: LSM: secctx provider check + on release + - SAUCE: apparmor4.0.0 [30/87]: LSM stacking v39: LSM: Single calls in + socket_getpeersec hooks + - SAUCE: apparmor4.0.0 [31/87]: LSM stacking v39: LSM: Exclusive secmark usage + - SAUCE: apparmor4.0.0 [32/87]: LSM stacking v39: LSM: Identify which LSM + handles the context string + - SAUCE: apparmor4.0.0 [33/87]: LSM stacking v39: AppArmor: Remove the + exclusive flag + - SAUCE: apparmor4.0.0 [34/87]: LSM stacking v39: LSM: Add mount opts blob + size tracking + - SAUCE: apparmor4.0.0 [35/87]: LSM stacking v39: LSM: allocate mnt_opts blobs + instead of module specific data + - SAUCE: apparmor4.0.0 [36/87]: LSM stacking v39: LSM: Infrastructure + management of the key security blob + - SAUCE: apparmor4.0.0 [37/87]: LSM stacking v39: LSM: Infrastructure + management of the mnt_opts security blob + - SAUCE: apparmor4.0.0 [38/87]: LSM stacking v39: LSM: Correct handling of + ENOSYS in inode_setxattr + - SAUCE: apparmor4.0.0 [39/87]: LSM stacking v39: LSM: Remove lsmblob + scaffolding + - SAUCE: apparmor4.0.0 [40/87]: LSM stacking v39: LSM: Allow reservation of + netlabel + - SAUCE: apparmor4.0.0 [41/87]: LSM stacking v39: LSM: restrict + security_cred_getsecid() to a single LSM + - SAUCE: apparmor4.0.0 [42/87]: LSM stacking v39: Smack: Remove + LSM_FLAG_EXCLUSIVE + - SAUCE: apparmor4.0.0 [65/87] v6.8 prompt:fixup interruptible + - SAUCE: apparmor4.0.0 [74/87]: apparmor: cleanup attachment perm lookup to + use lookup_perms() + - SAUCE: apparmor4.0.0 [75/87]: apparmor: remove redundant unconfined check. + - SAUCE: apparmor4.0.0 [76/87]: apparmor: switch signal mediation to using + RULE_MEDIATES + - SAUCE: apparmor4.0.0 [77/87]: apparmor: ensure labels with more than one + entry have correct flags + - SAUCE: apparmor4.0.0 [78/87]: apparmor: remove explicit restriction that + unconfined cannot use change_hat + - SAUCE: apparmor4.0.0 [79/87]: apparmor: cleanup: refactor file_perm() to + provide semantics of some checks + - SAUCE: apparmor4.0.0 [80/87]: apparmor: carry mediation check on label + - SAUCE: apparmor4.0.0 [81/87]: apparmor: convert easy uses of unconfined() to + label_mediates() + - SAUCE: apparmor4.0.0 [82/87]: apparmor: add additional flags to extended + permission. + - SAUCE: apparmor4.0.0 [83/87]: apparmor: add support for profiles to define + the kill signal + - SAUCE: apparmor4.0.0 [84/87]: apparmor: fix x_table_lookup when stacking is + not the first entry + - SAUCE: apparmor4.0.0 [85/87]: apparmor: allow profile to be transitioned + when a user ns is created + - SAUCE: apparmor4.0.0 [86/87]: apparmor: add ability to mediate caps with + policy state machine + - SAUCE: apparmor4.0.0 [87/87]: fixup notify + - [Config] updateconfigs following v6.8-rc2 rebase + + -- Paolo Pisati Mon, 29 Jan 2024 08:59:32 +0100 + +linux-unstable (6.8.0-2.2) noble; urgency=medium + + * noble/linux-unstable: 6.8.0-2.2 -proposed tracker (LP: #2051110) + + * Miscellaneous Ubuntu changes + - [Config] toolchain update + - [Config] enable Rust + + -- Paolo Pisati Wed, 24 Jan 2024 13:10:07 +0100 + +linux-unstable (6.8.0-1.1) noble; urgency=medium + + * noble/linux-unstable: 6.8.0-1.1 -proposed tracker (LP: #2051102) + + * Miscellaneous Ubuntu changes + - [packaging] move to v6.8-rc1 + - [Config] updateconfigs following v6.8-rc1 rebase + - SAUCE: export file_close_fd() instead of close_fd_get_file() + - SAUCE: cpufreq: s/strlcpy/strscpy/ + - debian/dkms-versions -- temporarily disable zfs dkms + - debian/dkms-versions -- temporarily disable ipu6 and isvsc dkms + - debian/dkms-versions -- temporarily disable v4l2loopback + + -- Paolo Pisati Wed, 24 Jan 2024 10:48:37 +0100 + +linux-unstable (6.8.0-0.0) noble; urgency=medium + + * Empty entry. + + -- Paolo Pisati Tue, 23 Jan 2024 11:36:40 +0100 diff --git a/debian.qcom-x1e/config/README.rst b/debian.qcom-x1e/config/README.rst new file mode 100644 index 00000000000000..751ce7f3b284d4 --- /dev/null +++ b/debian.qcom-x1e/config/README.rst @@ -0,0 +1,185 @@ +================== +Config Annotations +================== + +:Author: Andrea Righi + +Overview +======== + +Each Ubuntu kernel needs to maintain its own .config for each supported +architecture and each flavour. + +Every time a new patch is applied or a kernel is rebased on top of a new +one, we need to update the .config's accordingly (config options can be +added, removed and also renamed). + +So, we need to make sure that some critical config options are always +matching the desired value in order to have a functional kernel. + +State of the art +================ + +At the moment configs are maintained as a set of Kconfig chunks (inside +`debian./config/`): a global one, plus per-arch / per-flavour +chunks. + +In addition to that, we need to maintain also a file called +'annotations'; the purpose of this file is to make sure that some +critical config options are not silently removed or changed when the +real .config is re-generated (for example after a rebase or after +applying a new set of patches). + +The main problem with this approach is that, often, we have duplicate +information that is stored both in the Kconfig chunks *and* in the +annotations files and, at the same time, the whole .config's information +is distributed between Kconfig chunks and annotations, making it hard to +maintain, review and manage in general. + +Proposed solution +================= + +The proposed solution is to store all the config information into the +"annotations" format and get rid of the config chunks (basically the +real .config's can be produced "compiling" annotations). + +Implementation +============== + +To help the management of the annotations an helper script is provided +(`debian/scripts/misc/annotations`): + +``` +usage: annotations [-h] [--version] [--file FILE] [--arch ARCH] [--flavour FLAVOUR] [--config CONFIG] + (--query | --export | --import FILE | --update FILE | --check FILE) + +Manage Ubuntu kernel .config and annotations + +options: + -h, --help show this help message and exit + --version, -v show program's version number and exit + --file FILE, -f FILE Pass annotations or .config file to be parsed + --arch ARCH, -a ARCH Select architecture + --flavour FLAVOUR, -l FLAVOUR + Select flavour (default is "generic") + --config CONFIG, -c CONFIG + Select a specific config option + +Action: + --query, -q Query annotations + --export, -e Convert annotations to .config format + --import FILE, -i FILE + Import a full .config for a specific arch and flavour into annotations + --update FILE, -u FILE + Import a partial .config into annotations (only resync configs specified in FILE) + --check FILE, -k FILE + Validate kernel .config with annotations +``` + +This script allows to query config settings (per arch/flavour/config), +export them into the Kconfig format (generating the real .config files) +and check if the final .config matches the rules defined in the +annotations. + +Examples (annotations is defined as an alias to `debian/scripts/annotations`): + + - Show settings for `CONFIG_DEBUG_INFO_BTF` for master kernel across all the + supported architectures and flavours: + +``` +$ annotations --query --config CONFIG_DEBUG_INFO_BTF +{ + "policy": { + "amd64": "y", + "arm64": "y", + "armhf": "n", + "ppc64el": "y", + "riscv64": "y", + "s390x": "y" + }, + "note": "'Needs newer pahole for armhf'" +} +``` + + - Dump kernel .config for arm64 and flavour generic-64k: + +``` +$ annotations --arch arm64 --flavour generic-64k --export +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +CONFIG_COMPAT=y +... +``` + + - Update annotations file with a new kernel .config for amd64 flavour + generic: + +``` +$ annotations --arch amd64 --flavour generic --import build/.config +``` + +Moreover, an additional kernelconfig commands are provided +(via debian/rules targets): + - `migrateconfigs`: automatically merge all the previous configs into + annotations (local changes still need to be committed) + +Annotations headers +=================== + +The main annotations file should contain a header to define the architectures +and flavours that are supported. + +Here is the format of the header for the generic kernel: +``` +# Menu: HEADER +# FORMAT: 4 +# ARCH: amd64 arm64 armhf ppc64el riscv64 s390x +# FLAVOUR: amd64-generic arm64-generic arm64-generic-64k armhf-generic armhf-generic-lpae ppc64el-generic riscv64-generic s390x-generic + +``` + +Example header of a derivative (linux-aws): +``` +# Menu: HEADER +# FORMAT: 4 +# ARCH: amd64 arm64 +# FLAVOUR: amd64-aws arm64-aws +# FLAVOUR_DEP: {'amd64-aws': 'amd64-generic', 'arm64-aws': 'arm64-generic'} + +include "../../debian.master/config/annotations" + +# Below you can define only the specific linux-aws configs that differ from linux generic + +``` + +Pros and Cons +============= + + Pros: + - avoid duplicate information in .config's and annotations + - allow to easily define groups of config settings (for a specific + environment or feature, such as annotations.clouds, annotations.ubuntu, + annotations.snapd, etc.) + - config options are more accessible, easy to change and review + - we can easily document how config options are managed (and external + contributors won't be discouraged anymore when they need to to change a + config option) + + Cons: + - potential regressions: the new tool/scripts can have potential bugs, + so we could experience regressions due to some missed config changes + - kernel team need to understand the new process (even if everything + is transparent, kernel cranking process is the same, there might be + corner cases that need to be addressed and resolved manually) + +TODO +==== + + - Migrate all flavour and arch definitions into annotations (rather + than having this information defined in multiple places inside + debian/scripts); right now this information is "partially" migrated, + meaning that we need to define arches and flavours in the headers + section of annotations (so that the annotations tool can figure out + the list of supported arches and flavours), but arches and flavours + are still defined elsewhere, ideally we would like to have arches and + flavours defined only in one place: annotations. diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations new file mode 100644 index 00000000000000..ddbfebf09b87ee --- /dev/null +++ b/debian.qcom-x1e/config/annotations @@ -0,0 +1,13566 @@ +# Menu: HEADER +# FORMAT: 4 +# ARCH: arm64 +# FLAVOUR: arm64-qcom-x1e + +CONFIG_ACCESSIBILITY policy<{'arm64': 'y'}> +CONFIG_ACCESSIBILITY note<'LP: #1967702'> + +CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE policy<{'arm64': 'y'}> +CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE note<'LP: #2051835'> + +CONFIG_ARCH_MMAP_RND_BITS policy<{'arm64': '18'}> +CONFIG_ARCH_MMAP_RND_BITS note<'LP: #1983357'> + +CONFIG_ARCH_MMAP_RND_COMPAT_BITS policy<{'arm64': '16'}> +CONFIG_ARCH_MMAP_RND_COMPAT_BITS note<'LP: #1983357'> + +CONFIG_ARCH_ROCKCHIP policy<{'arm64': 'y'}> +CONFIG_ARCH_ROCKCHIP note<'LP: #1825222'> + +CONFIG_ARM64_ERRATUM_843419 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_843419 note<'LP: #1647793'> + +CONFIG_ARM64_ERRATUM_858921 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_858921 note<'LP: #1675509'> + +CONFIG_ARMV8_DEPRECATED policy<{'arm64': 'y'}> +CONFIG_ARMV8_DEPRECATED note<'LP: #1545542'> + +CONFIG_ARM_SMMU_DISABLE_BYPASS_BY_DEFAULT policy<{'arm64': 'y'}> +CONFIG_ARM_SMMU_DISABLE_BYPASS_BY_DEFAULT note<'LP: #1845820'> + +CONFIG_ASYMMETRIC_KEY_TYPE policy<{'arm64': 'y'}> +CONFIG_ASYMMETRIC_KEY_TYPE note<'module signing'> + +CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE policy<{'arm64': 'y'}> +CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE note<'module signing'> + +CONFIG_ATA_PIIX policy<{'arm64': 'm'}> +CONFIG_ATA_PIIX note<'LP: #1627324'> + +CONFIG_BINFMT_SCRIPT policy<{'arm64': 'y'}> +CONFIG_BINFMT_SCRIPT note<'required if init is a shell script such as in initramfs-tools'> + +CONFIG_BLK_DEV_DM policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_DM note<'LP: #560717'> + +CONFIG_BLK_DEV_NVME policy<{'arm64': 'm'}> +CONFIG_BLK_DEV_NVME note<'LP: #1759893'> + +CONFIG_BLK_DEV_RAM policy<{'arm64': 'm'}> +CONFIG_BLK_DEV_RAM note<'LP: #1593293'> + +CONFIG_BLK_DEV_RAM_SIZE policy<{'arm64': '65536'}> +CONFIG_BLK_DEV_RAM_SIZE note<'Ramdisk size should be a minimum of 64M'> + +CONFIG_BLK_DEV_SD policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_SD note<'LP: #1627330'> + +CONFIG_BLK_DEV_SR policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_SR note<'LP: #1627330'> + +CONFIG_BLK_DEV_THROTTLING policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_THROTTLING note<'CGROUP disk consumption control'> + +CONFIG_BPF_UNPRIV_DEFAULT_OFF policy<{'arm64': 'y'}> +CONFIG_BPF_UNPRIV_DEFAULT_OFF note<'security reason'> + +CONFIG_CHR_DEV_SG policy<{'arm64': 'y'}> +CONFIG_CHR_DEV_SG note<'not autoloadable'> + +CONFIG_CMA policy<{'arm64': 'y'}> +CONFIG_CMA note<'LP: #1803206'> + +CONFIG_CMA_SIZE_MBYTES policy<{'arm64': '32'}> +CONFIG_CMA_SIZE_MBYTES note<'LP: #1823753'> + +CONFIG_CONSOLE_LOGLEVEL_QUIET policy<{'arm64': '3'}> +CONFIG_CONSOLE_LOGLEVEL_QUIET note<'LP: #2049390'> + +CONFIG_CP15_BARRIER_EMULATION policy<{'arm64': 'y'}> +CONFIG_CP15_BARRIER_EMULATION note<'LP: #1545542'> + +CONFIG_CPUFREQ_DT policy<{'arm64': 'y'}> +CONFIG_CPUFREQ_DT note<'not autoloadable'> + +CONFIG_CPU_FREQ_GOV_CONSERVATIVE policy<{'arm64': 'y'}> +CONFIG_CPU_FREQ_GOV_CONSERVATIVE note<'not autoloadable'> + +CONFIG_CPU_FREQ_GOV_ONDEMAND policy<{'arm64': 'y'}> +CONFIG_CPU_FREQ_GOV_ONDEMAND note<'not autoloadable'> + +CONFIG_CPU_FREQ_GOV_PERFORMANCE policy<{'arm64': 'y'}> +CONFIG_CPU_FREQ_GOV_PERFORMANCE note<'not autoloadable'> + +CONFIG_CPU_FREQ_GOV_POWERSAVE policy<{'arm64': 'y'}> +CONFIG_CPU_FREQ_GOV_POWERSAVE note<'not autoloadable'> + +CONFIG_CPU_FREQ_GOV_USERSPACE policy<{'arm64': 'y'}> +CONFIG_CPU_FREQ_GOV_USERSPACE note<'not autoloadable'> + +CONFIG_CPU_FREQ_STAT policy<{'arm64': 'y'}> +CONFIG_CPU_FREQ_STAT note<'dependancy of boot essential'> + +CONFIG_CRASH_DUMP policy<{'arm64': 'y'}> +CONFIG_CRASH_DUMP note<'LP: #1363180'> + +CONFIG_CRYPTO_SHA512 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_SHA512 note<'module signing'> + +CONFIG_DEBUG_FS policy<{'arm64': 'y'}> +CONFIG_DEBUG_FS note<'required debug option'> + +CONFIG_DEBUG_INFO policy<{'arm64': 'y'}> +CONFIG_DEBUG_INFO note<'required for debug packages'> + +CONFIG_DEBUG_INFO_SPLIT policy<{'arm64': 'n'}> +CONFIG_DEBUG_INFO_SPLIT note<'LP: #1413664'> + +CONFIG_DEBUG_KERNEL policy<{'arm64': 'y'}> +CONFIG_DEBUG_KERNEL note<'required debug option'> + +CONFIG_DEFAULT_MMAP_MIN_ADDR policy<{'arm64': '32768'}> +CONFIG_DEFAULT_MMAP_MIN_ADDR note<'LP: #1531327'> + +CONFIG_DEVTMPFS policy<{'arm64': 'y'}> +CONFIG_DEVTMPFS note<'upstart requirement'> + +CONFIG_DEVTMPFS_MOUNT policy<{'arm64': 'y'}> +CONFIG_DEVTMPFS_MOUNT note<'upstart requirement'> + +CONFIG_DMA_CMA policy<{'arm64': 'y'}> +CONFIG_DMA_CMA note<'LP: #1803206'> + +CONFIG_DRM policy<{'arm64': 'y'}> +CONFIG_DRM note<'LP: #1965303'> + +CONFIG_DRM_HISI_HIBMC policy<{'arm64': 'm'}> +CONFIG_DRM_HISI_HIBMC note<'LP: #1762940'> + +CONFIG_DRM_MGAG200 policy<{'arm64': 'm'}> +CONFIG_DRM_MGAG200 note<'LP: #1693337'> + +CONFIG_DRM_SIMPLEDRM policy<{'arm64': 'y'}> +CONFIG_DRM_SIMPLEDRM note<'LP: #1965303'> + +CONFIG_DVB_DUMMY_FE policy<{'arm64': 'm'}> +CONFIG_DVB_DUMMY_FE note<'expert use only'> + +CONFIG_ECRYPT_FS policy<{'arm64': 'y'}> +CONFIG_ECRYPT_FS note<'not autoloadable'> + +CONFIG_EFIVAR_FS policy<{'arm64': 'y'}> +CONFIG_EFIVAR_FS note<'needed for variable EFI update'> + +CONFIG_EFI_ZBOOT policy<{'arm64': 'y'}> +CONFIG_EFI_ZBOOT note<'LP: #2002226'> + +CONFIG_EVM policy<{'arm64': 'y'}> +CONFIG_EVM note<'LP: #1643652'> + +CONFIG_EVM_ATTR_FSUUID policy<{'arm64': 'y'}> +CONFIG_EVM_ATTR_FSUUID note<'LP: #1643652'> + +CONFIG_FHANDLE policy<{'arm64': 'y'}> +CONFIG_FHANDLE note<'LP: #1412543'> + +CONFIG_FUSE_FS policy<{'arm64': 'y'}> +CONFIG_FUSE_FS note<'not autoloadable'> + +CONFIG_GPIO_CDEV_V1 policy<{'arm64': 'y'}> +CONFIG_GPIO_CDEV_V1 note<'LP: #1953613'> + +CONFIG_HOTPLUG_PCI_PCIE policy<{'arm64': 'y'}> +CONFIG_HOTPLUG_PCI_PCIE note<'LP: #1374440'> + +CONFIG_HOTPLUG_PCI_SHPC policy<{'arm64': 'y'}> +CONFIG_HOTPLUG_PCI_SHPC note<'LP: #1374440'> + +CONFIG_HZ_1000 policy<{'arm64': 'y'}> +CONFIG_HZ_1000 note<'LP: #2051342'> + +CONFIG_I2C_CHARDEV policy<{'arm64': 'y'}> +CONFIG_I2C_CHARDEV note<'LP: #1417032'> + +CONFIG_IDLE_PAGE_TRACKING policy<{'arm64': 'y'}> +CONFIG_IDLE_PAGE_TRACKING note<'is there a cost associated with this?'> + +CONFIG_IMA policy<{'arm64': 'y'}> +CONFIG_IMA note<'LP: #1643652'> + +CONFIG_IMA_APPRAISE policy<{'arm64': 'y'}> +CONFIG_IMA_APPRAISE note<'LP: #1643652'> + +CONFIG_IMA_DEFAULT_HASH_SHA256 policy<{'arm64': 'y'}> +CONFIG_IMA_DEFAULT_HASH_SHA256 note<'LP: #2041735'> + +CONFIG_IMA_KEXEC policy<{'arm64': 'y'}> +CONFIG_IMA_KEXEC note<'LP: #1643652'> + +CONFIG_INPUT_UINPUT policy<{'arm64': 'y'}> +CONFIG_INPUT_UINPUT note<'LP: #584812'> + +CONFIG_IOMMU_DEFAULT_DMA_STRICT policy<{'arm64': 'y'}> +CONFIG_IOMMU_DEFAULT_DMA_STRICT note<'LP: #2071471'> + +CONFIG_IPV6 policy<{'arm64': 'y'}> +CONFIG_IPV6 note<'if this is a module we get a module load for every ipv6 packet'> + +CONFIG_KVM policy<{'arm64': 'y'}> +CONFIG_KVM note<'LP: #1532886'> + +CONFIG_LATENCYTOP policy<{'arm64': 'y'}> +CONFIG_LATENCYTOP note<'LP: #2051342'> + +CONFIG_LRU_GEN policy<{'arm64': 'y'}> +CONFIG_LRU_GEN note<'{Enable multi-gen LRU by default - LP: #2023629}'> + +CONFIG_LRU_GEN_ENABLED policy<{'arm64': 'y'}> +CONFIG_LRU_GEN_ENABLED note<'{Enable multi-gen LRU by default - LP: #2023629}'> + +CONFIG_MFD_SM501 policy<{'arm64': 'm'}> +CONFIG_MFD_SM501 note<'boot essential on OMAP4'> + +CONFIG_MFD_TPS65217 policy<{'arm64': 'm'}> +CONFIG_MFD_TPS65217 note<'boot essential on AM335x'> + +CONFIG_MMC_BLOCK policy<{'arm64': 'y'}> +CONFIG_MMC_BLOCK note<'boot essential on armhf/arm64'> + +CONFIG_MMC_SDHCI policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI note<'installation essential on omap/highbank'> + +CONFIG_MMC_SDHCI_PLTFM policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_PLTFM note<'boot essential on highbank'> + +CONFIG_MODULE_COMPRESS_ZSTD policy<{'arm64': 'y'}> +CONFIG_MODULE_COMPRESS_ZSTD note<'LP: #2028568'> + +CONFIG_MODVERSIONS policy<{'arm64': 'y'}> +CONFIG_MODVERSIONS note<'required as we have a livepatch/drivers modules signing key'> + +CONFIG_MTD policy<{'arm64': 'm'}> +CONFIG_MTD note<'boot essential on arm'> + +CONFIG_MTD_BLOCK policy<{'arm64': 'm'}> +CONFIG_MTD_BLOCK note<'boot essential on arm'> + +CONFIG_MTD_OF_PARTS policy<{'arm64': 'm'}> +CONFIG_MTD_OF_PARTS note<'boot essential on arm'> + +CONFIG_MTD_RAW_NAND policy<{'arm64': 'm'}> +CONFIG_MTD_RAW_NAND note<'boot essential on arm'> + +CONFIG_NETWORK_PHY_TIMESTAMPING policy<{'arm64': 'y'}> +CONFIG_NETWORK_PHY_TIMESTAMPING note<'LP: #1785816'> + +CONFIG_NET_9P policy<{'arm64': 'm'}> +CONFIG_NET_9P note<'LP: #1557994'> + +CONFIG_NET_DROP_MONITOR policy<{'arm64': 'y'}> +CONFIG_NET_DROP_MONITOR note<'LP: #1660634'> + +CONFIG_NET_SWITCHDEV policy<{'arm64': 'y'}> +CONFIG_NET_SWITCHDEV note<'updated to y for s390x starting with focal'> + +CONFIG_NET_VENDOR_EMULEX policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_EMULEX note<'LP: #1543165'> + +CONFIG_NLS policy<{'arm64': 'y'}> +CONFIG_NLS note<'dependancy of boot essential'> + +CONFIG_NOP_USB_XCEIV policy<{'arm64': 'm'}> +CONFIG_NOP_USB_XCEIV note<'boot essential on omap/highbank'> + +CONFIG_NO_HZ_FULL policy<{'arm64': 'y'}> +CONFIG_NO_HZ_FULL note<'LP: #2051342'> + +CONFIG_NR_CPUS policy<{'arm64': '512'}> +CONFIG_NR_CPUS note<'LP: #2042897 (arm64), LP: #1967889 (riscv64), LP: #1864198 (s390x)'> + +CONFIG_NUMA policy<{'arm64': 'y'}> +CONFIG_NUMA note<'LP: #1557690'> + +CONFIG_NUMA_BALANCING_DEFAULT_ENABLED policy<{'arm64': 'y'}> +CONFIG_NUMA_BALANCING_DEFAULT_ENABLED note<'LP: #1557690'> + +CONFIG_NVMEM policy<{'arm64': 'y'}> +CONFIG_NVMEM note<'LP: #1543165'> + +CONFIG_N_GSM policy<{'arm64': 'm'}> +CONFIG_N_GSM note<'LP: #1404670'> + +CONFIG_OSNOISE_TRACER policy<{'arm64': 'y'}> +CONFIG_OSNOISE_TRACER note<'This enables the osnoise tracer for the kernel. LP: #2018591'> + +CONFIG_PAGE_POISONING policy<{'arm64': 'y'}> +CONFIG_PAGE_POISONING note<'LP: #1783651'> + +CONFIG_PCIEASPM_DEFAULT policy<{'arm64': 'y'}> +CONFIG_PCIEASPM_DEFAULT note<'LP: #1398544'> + +CONFIG_PCIEPORTBUS policy<{'arm64': 'y'}> +CONFIG_PCIEPORTBUS note<'LP: #1665404'> + +CONFIG_PCI_MESON policy<{'arm64': 'm'}> +CONFIG_PCI_MESON note<'LP: #2007745'> + +CONFIG_PM policy<{'arm64': 'y'}> +CONFIG_PM note<'LP: #1867753'> + +CONFIG_PREEMPT_DYNAMIC policy<{'arm64': 'y'}> +CONFIG_PREEMPT_DYNAMIC note<'LP: #2051342'> + +CONFIG_QCOM_QDF2400_ERRATUM_0065 policy<{'arm64': 'y'}> +CONFIG_QCOM_QDF2400_ERRATUM_0065 note<'LP: #1672486'> + +CONFIG_RCU_LAZY policy<{'arm64': 'y'}> +CONFIG_RCU_LAZY note<'LP: #2051342'> + +CONFIG_RCU_LAZY_DEFAULT_OFF policy<{'arm64': 'y'}> +CONFIG_RCU_LAZY_DEFAULT_OFF note<'LP: #2051342'> + +CONFIG_RCU_NOCB_CPU policy<{'arm64': 'y'}> +CONFIG_RCU_NOCB_CPU note<'LP: #2051342'> + +CONFIG_REGULATOR_FIXED_VOLTAGE policy<{'arm64': 'm'}> +CONFIG_REGULATOR_FIXED_VOLTAGE note<'boot essential on arm and the Allwinner D1 RISC-V SoC'> + +CONFIG_REGULATOR_TPS65217 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS65217 note<'boot essential on AM335x'> + +CONFIG_SATA_AHCI_PLATFORM policy<{'arm64': 'm'}> +CONFIG_SATA_AHCI_PLATFORM note<'boot essential on highbank'> + +CONFIG_SCSI_VIRTIO policy<{'arm64': 'y'}> +CONFIG_SCSI_VIRTIO note<'enable initrdless boot in VMs for ease of use, cloud-kernel parity and disaster recovery, LP: #1685291'> + +CONFIG_SECURITY_SAFESETID policy<{'arm64': 'y'}> +CONFIG_SECURITY_SAFESETID note<'LP: #1845391'> + +CONFIG_SERIAL_8250_DW policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_DW note<'several RISC-V boards needs this for console output'> + +CONFIG_SERIAL_DEV_BUS policy<{'arm64': 'y'}> +CONFIG_SERIAL_DEV_BUS note<'LP: #1739939'> + +CONFIG_SERIAL_DEV_CTRL_TTYPORT policy<{'arm64': 'y'}> +CONFIG_SERIAL_DEV_CTRL_TTYPORT note<'LP: #1739939'> + +CONFIG_SETEND_EMULATION policy<{'arm64': 'y'}> +CONFIG_SETEND_EMULATION note<'LP: #1545542'> + +CONFIG_SND policy<{'arm64': 'm'}> +CONFIG_SND note<'not autoloadable on omap'> + +CONFIG_SND_SOC policy<{'arm64': 'm'}> +CONFIG_SND_SOC note<'not autoloadable on omap'> + +CONFIG_SOUND policy<{'arm64': 'm'}> +CONFIG_SOUND note<'not autoloadable on omap'> + +CONFIG_SOUNDWIRE policy<{'arm64': 'm'}> +CONFIG_SOUNDWIRE note<'LP: #1855685'> + +CONFIG_SQUASHFS policy<{'arm64': 'y'}> +CONFIG_SQUASHFS note<'LP: #1593134'> + +CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU policy<{'arm64': 'y'}> +CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU note<'LP: #1980861'> + +CONFIG_SWP_EMULATION policy<{'arm64': 'y'}> +CONFIG_SWP_EMULATION note<'LP: #1545542'> + +CONFIG_TCG_TIS_I2C_ATMEL policy<{'arm64': 'm'}> +CONFIG_TCG_TIS_I2C_ATMEL note<'LP: #1643652'> + +CONFIG_TCG_TIS_I2C_INFINEON policy<{'arm64': 'm'}> +CONFIG_TCG_TIS_I2C_INFINEON note<'LP: #1643652'> + +CONFIG_TCG_TIS_I2C_NUVOTON policy<{'arm64': 'm'}> +CONFIG_TCG_TIS_I2C_NUVOTON note<'LP: #1643652'> + +CONFIG_TCG_TPM policy<{'arm64': 'y'}> +CONFIG_TCG_TPM note<'needed for early validation'> + +CONFIG_TIMERLAT_TRACER policy<{'arm64': 'y'}> +CONFIG_TIMERLAT_TRACER note<'This enables the osnoise tracer for the kernel. LP: #2018591'> + +CONFIG_TMPFS_POSIX_ACL policy<{'arm64': 'y'}> +CONFIG_TMPFS_POSIX_ACL note<'some /dev nodes require POSIX ACLs, like /dev/dsp'> + +CONFIG_TOUCHSCREEN_ELAN policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_ELAN note<'LP: #1630238'> + +CONFIG_UBSAN policy<{'arm64': 'y'}> +CONFIG_UBSAN note<'LP: #1942215'> + +CONFIG_USB_EHCI_HCD policy<{'arm64': 'y'}> +CONFIG_USB_EHCI_HCD note<'ensures USB 2.0/1.1 probe ordering'> + +CONFIG_USB_EHCI_HCD_PLATFORM policy<{'arm64': 'm'}> +CONFIG_USB_EHCI_HCD_PLATFORM note<'Dont use the generic ehci/ohci code on omap, it doesnt work'> + +CONFIG_USB_MUSB_HDRC policy<{'arm64': 'm'}> +CONFIG_USB_MUSB_HDRC note<'not autoloadable on omap'> + +CONFIG_USB_SERIAL_DEBUG policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_DEBUG note<'not actually debug'> + +CONFIG_USB_UHCI_HCD policy<{'arm64': 'y'}> +CONFIG_USB_UHCI_HCD note<'ensures USB 2.0/1.1 probe ordering'> + +CONFIG_USB_XHCI_DBGCAP policy<{'arm64': 'y'}> +CONFIG_USB_XHCI_DBGCAP note<'LP: #1730832'> + +CONFIG_USB_XHCI_HCD policy<{'arm64': 'y'}> +CONFIG_USB_XHCI_HCD note<'ensures USB 2.0/1.1 probe ordering'> + +CONFIG_VFAT_FS policy<{'arm64': 'y'}> +CONFIG_VFAT_FS note<'needed on arm to ensure we can write the kernel when replacing'> + +CONFIG_VFIO policy<{'arm64': 'm'}> +CONFIG_VFIO note<'LP: #1636733'> + +CONFIG_VFIO_PCI policy<{'arm64': 'm'}> +CONFIG_VFIO_PCI note<'LP: #1636733'> + +CONFIG_VIDEO_VIMC policy<{'arm64': 'm'}> +CONFIG_VIDEO_VIMC note<'LP: #1831482'> + +CONFIG_VIRTIO_BLK policy<{'arm64': 'y'}> +CONFIG_VIRTIO_BLK note<'LP: #2030745'> + +CONFIG_VIRTIO_MMIO policy<{'arm64': 'y'}> +CONFIG_VIRTIO_MMIO note<'LP: #1557689'> + +CONFIG_VIRTIO_NET policy<{'arm64': 'y'}> +CONFIG_VIRTIO_NET note<'KVM paravirt support -- cloud-init currently racy with this as a module (LP: #2036968)'> + +CONFIG_WWAN policy<{'arm64': 'm'}> +CONFIG_WWAN note<'LP: #2033406'> + +CONFIG_X509_CERTIFICATE_PARSER policy<{'arm64': 'y'}> +CONFIG_X509_CERTIFICATE_PARSER note<'module signing'> + +CONFIG_XEN_BLKDEV_FRONTEND policy<{'arm64': 'y'}> +CONFIG_XEN_BLKDEV_FRONTEND note<'not autoloadable -- XEN paravirt support'> + +CONFIG_XEN_NETDEV_FRONTEND policy<{'arm64': 'y'}> +CONFIG_XEN_NETDEV_FRONTEND note<'not autoloadable -- XEN paravirt support'> + +CONFIG_XZ_DEC policy<{'arm64': 'y'}> +CONFIG_XZ_DEC note<'boot essential -- initramfs decompressor'> + +CONFIG_ZONE_DMA policy<{'arm64': 'y'}> +CONFIG_ZONE_DMA note<'LP: #1628523'> + + +# ---- Annotations without notes ---- + +CONFIG_64BIT policy<{'arm64': 'y'}> +CONFIG_6LOWPAN policy<{'arm64': 'm'}> +CONFIG_6LOWPAN_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_6LOWPAN_GHC_EXT_HDR_DEST policy<{'arm64': 'n'}> +CONFIG_6LOWPAN_GHC_EXT_HDR_FRAG policy<{'arm64': 'n'}> +CONFIG_6LOWPAN_GHC_EXT_HDR_HOP policy<{'arm64': 'n'}> +CONFIG_6LOWPAN_GHC_EXT_HDR_ROUTE policy<{'arm64': 'n'}> +CONFIG_6LOWPAN_GHC_ICMPV6 policy<{'arm64': 'n'}> +CONFIG_6LOWPAN_GHC_UDP policy<{'arm64': 'n'}> +CONFIG_6LOWPAN_NHC policy<{'arm64': 'm'}> +CONFIG_6LOWPAN_NHC_DEST policy<{'arm64': 'm'}> +CONFIG_6LOWPAN_NHC_FRAGMENT policy<{'arm64': 'm'}> +CONFIG_6LOWPAN_NHC_HOP policy<{'arm64': 'm'}> +CONFIG_6LOWPAN_NHC_IPV6 policy<{'arm64': 'm'}> +CONFIG_6LOWPAN_NHC_MOBILITY policy<{'arm64': 'm'}> +CONFIG_6LOWPAN_NHC_ROUTING policy<{'arm64': 'm'}> +CONFIG_6LOWPAN_NHC_UDP policy<{'arm64': 'm'}> +CONFIG_6PACK policy<{'arm64': 'm'}> +CONFIG_8139CP policy<{'arm64': 'm'}> +CONFIG_8139TOO policy<{'arm64': 'm'}> +CONFIG_8139TOO_8129 policy<{'arm64': 'y'}> +CONFIG_8139TOO_PIO policy<{'arm64': 'y'}> +CONFIG_8139TOO_TUNE_TWISTER policy<{'arm64': 'n'}> +CONFIG_8139_OLD_RX_RESET policy<{'arm64': 'n'}> +CONFIG_842_COMPRESS policy<{'arm64': 'm'}> +CONFIG_842_DECOMPRESS policy<{'arm64': 'm'}> +CONFIG_88PM886_GPADC policy<{'arm64': 'm'}> +CONFIG_9P_FS policy<{'arm64': 'm'}> +CONFIG_9P_FSCACHE policy<{'arm64': 'y'}> +CONFIG_9P_FS_POSIX_ACL policy<{'arm64': 'y'}> +CONFIG_9P_FS_SECURITY policy<{'arm64': 'y'}> +CONFIG_A11Y_BRAILLE_CONSOLE policy<{'arm64': 'n'}> +CONFIG_A64FX_DIAG policy<{'arm64': 'y'}> +CONFIG_ABP060MG policy<{'arm64': 'm'}> +CONFIG_ABP2030PA_I2C policy<{'arm64': 'n'}> +CONFIG_ABP2030PA_SPI policy<{'arm64': 'n'}> +CONFIG_AC97_BUS policy<{'arm64': 'm'}> +CONFIG_ACENIC policy<{'arm64': 'm'}> +CONFIG_ACENIC_OMIT_TIGON_I policy<{'arm64': 'n'}> +CONFIG_ACORN_PARTITION policy<{'arm64': 'n'}> +CONFIG_ACPI policy<{'arm64': 'y'}> +CONFIG_ACPI_AC policy<{'arm64': 'y'}> +CONFIG_ACPI_AGDI policy<{'arm64': 'y'}> +CONFIG_ACPI_ALS policy<{'arm64': 'm'}> +CONFIG_ACPI_APEI policy<{'arm64': 'y'}> +CONFIG_ACPI_APEI_EINJ policy<{'arm64': 'm'}> +CONFIG_ACPI_APEI_EINJ_CXL policy<{'arm64': 'y'}> +CONFIG_ACPI_APEI_ERST_DEBUG policy<{'arm64': 'n'}> +CONFIG_ACPI_APEI_GHES policy<{'arm64': 'y'}> +CONFIG_ACPI_APEI_MEMORY_FAILURE policy<{'arm64': 'y'}> +CONFIG_ACPI_APEI_PCIEAER policy<{'arm64': 'y'}> +CONFIG_ACPI_APEI_SEA policy<{'arm64': 'y'}> +CONFIG_ACPI_APMT policy<{'arm64': 'y'}> +CONFIG_ACPI_BATTERY policy<{'arm64': 'y'}> +CONFIG_ACPI_BGRT policy<{'arm64': 'y'}> +CONFIG_ACPI_BUTTON policy<{'arm64': 'y'}> +CONFIG_ACPI_CCA_REQUIRED policy<{'arm64': 'y'}> +CONFIG_ACPI_CONFIGFS policy<{'arm64': 'm'}> +CONFIG_ACPI_CONTAINER policy<{'arm64': 'y'}> +CONFIG_ACPI_CPPC_CPUFREQ policy<{'arm64': 'm'}> +CONFIG_ACPI_CPPC_CPUFREQ_FIE policy<{'arm64': 'y'}> +CONFIG_ACPI_CPPC_LIB policy<{'arm64': 'y'}> +CONFIG_ACPI_DEBUG policy<{'arm64': 'n'}> +CONFIG_ACPI_DEBUGGER policy<{'arm64': 'n'}> +CONFIG_ACPI_DOCK policy<{'arm64': 'y'}> +CONFIG_ACPI_EC policy<{'arm64': 'n'}> +CONFIG_ACPI_FAN policy<{'arm64': 'y'}> +CONFIG_ACPI_FFH policy<{'arm64': 'y'}> +CONFIG_ACPI_FPDT policy<{'arm64': 'y'}> +CONFIG_ACPI_GENERIC_GSI policy<{'arm64': 'y'}> +CONFIG_ACPI_GTDT policy<{'arm64': 'y'}> +CONFIG_ACPI_HED policy<{'arm64': 'y'}> +CONFIG_ACPI_HMAT policy<{'arm64': 'y'}> +CONFIG_ACPI_HOTPLUG_CPU policy<{'arm64': 'y'}> +CONFIG_ACPI_HOTPLUG_MEMORY policy<{'arm64': 'y'}> +CONFIG_ACPI_I2C_OPREGION policy<{'arm64': 'y'}> +CONFIG_ACPI_IORT policy<{'arm64': 'y'}> +CONFIG_ACPI_IPMI policy<{'arm64': 'm'}> +CONFIG_ACPI_MCFG policy<{'arm64': 'y'}> +CONFIG_ACPI_MDIO policy<{'arm64': 'y'}> +CONFIG_ACPI_NFIT policy<{'arm64': 'm'}> +CONFIG_ACPI_NHLT policy<{'arm64': 'y'}> +CONFIG_ACPI_NUMA policy<{'arm64': 'y'}> +CONFIG_ACPI_PCC policy<{'arm64': 'y'}> +CONFIG_ACPI_PCI_SLOT policy<{'arm64': 'y'}> +CONFIG_ACPI_PFRUT policy<{'arm64': 'm'}> +CONFIG_ACPI_PLATFORM_PROFILE policy<{'arm64': 'm'}> +CONFIG_ACPI_PPTT policy<{'arm64': 'y'}> +CONFIG_ACPI_PRMT policy<{'arm64': 'y'}> +CONFIG_ACPI_PROCESSOR policy<{'arm64': 'y'}> +CONFIG_ACPI_PROCESSOR_IDLE policy<{'arm64': 'y'}> +CONFIG_ACPI_REDUCED_HARDWARE_ONLY policy<{'arm64': 'y'}> +CONFIG_ACPI_SPCR_TABLE policy<{'arm64': 'y'}> +CONFIG_ACPI_TABLE_LIB policy<{'arm64': 'y'}> +CONFIG_ACPI_TABLE_UPGRADE policy<{'arm64': 'y'}> +CONFIG_ACPI_TAD policy<{'arm64': 'm'}> +CONFIG_ACPI_THERMAL policy<{'arm64': 'y'}> +CONFIG_ACPI_THERMAL_LIB policy<{'arm64': 'y'}> +CONFIG_ACPI_VIDEO policy<{'arm64': 'm'}> +CONFIG_ACPI_VIOT policy<{'arm64': 'y'}> +CONFIG_ACPI_WATCHDOG policy<{'arm64': 'y'}> +CONFIG_AD2S1200 policy<{'arm64': 'm'}> +CONFIG_AD2S1210 policy<{'arm64': 'm'}> +CONFIG_AD2S90 policy<{'arm64': 'm'}> +CONFIG_AD3530R policy<{'arm64': 'm'}> +CONFIG_AD3552R policy<{'arm64': 'm'}> +CONFIG_AD3552R_HS policy<{'arm64': 'm'}> +CONFIG_AD3552R_LIB policy<{'arm64': 'm'}> +CONFIG_AD4000 policy<{'arm64': 'm'}> +CONFIG_AD4030 policy<{'arm64': 'm'}> +CONFIG_AD4062 policy<{'arm64': 'n'}> +CONFIG_AD4080 policy<{'arm64': 'n'}> +CONFIG_AD4130 policy<{'arm64': 'm'}> +CONFIG_AD4134 policy<{'arm64': 'n'}> +CONFIG_AD4170_4 policy<{'arm64': 'n'}> +CONFIG_AD4695 policy<{'arm64': 'm'}> +CONFIG_AD4851 policy<{'arm64': 'm'}> +CONFIG_AD5064 policy<{'arm64': 'm'}> +CONFIG_AD5110 policy<{'arm64': 'm'}> +CONFIG_AD525X_DPOT policy<{'arm64': 'm'}> +CONFIG_AD525X_DPOT_I2C policy<{'arm64': 'm'}> +CONFIG_AD525X_DPOT_SPI policy<{'arm64': 'm'}> +CONFIG_AD5272 policy<{'arm64': 'm'}> +CONFIG_AD5360 policy<{'arm64': 'm'}> +CONFIG_AD5380 policy<{'arm64': 'm'}> +CONFIG_AD5421 policy<{'arm64': 'm'}> +CONFIG_AD5446 policy<{'arm64': 'm'}> +CONFIG_AD5446_I2C policy<{'arm64': 'm'}> +CONFIG_AD5446_SPI policy<{'arm64': 'm'}> +CONFIG_AD5449 policy<{'arm64': 'm'}> +CONFIG_AD5504 policy<{'arm64': 'm'}> +CONFIG_AD5592R policy<{'arm64': 'm'}> +CONFIG_AD5592R_BASE policy<{'arm64': 'm'}> +CONFIG_AD5593R policy<{'arm64': 'm'}> +CONFIG_AD5624R_SPI policy<{'arm64': 'm'}> +CONFIG_AD5686 policy<{'arm64': 'm'}> +CONFIG_AD5686_SPI policy<{'arm64': 'm'}> +CONFIG_AD5696_I2C policy<{'arm64': 'm'}> +CONFIG_AD5755 policy<{'arm64': 'm'}> +CONFIG_AD5758 policy<{'arm64': 'm'}> +CONFIG_AD5761 policy<{'arm64': 'm'}> +CONFIG_AD5764 policy<{'arm64': 'm'}> +CONFIG_AD5766 policy<{'arm64': 'm'}> +CONFIG_AD5770R policy<{'arm64': 'm'}> +CONFIG_AD5791 policy<{'arm64': 'm'}> +CONFIG_AD5933 policy<{'arm64': 'm'}> +CONFIG_AD7091R policy<{'arm64': 'm'}> +CONFIG_AD7091R5 policy<{'arm64': 'm'}> +CONFIG_AD7091R8 policy<{'arm64': 'm'}> +CONFIG_AD7124 policy<{'arm64': 'm'}> +CONFIG_AD7150 policy<{'arm64': 'm'}> +CONFIG_AD7173 policy<{'arm64': 'm'}> +CONFIG_AD7191 policy<{'arm64': 'm'}> +CONFIG_AD7192 policy<{'arm64': 'm'}> +CONFIG_AD7266 policy<{'arm64': 'm'}> +CONFIG_AD7280 policy<{'arm64': 'm'}> +CONFIG_AD7291 policy<{'arm64': 'm'}> +CONFIG_AD7292 policy<{'arm64': 'm'}> +CONFIG_AD7293 policy<{'arm64': 'm'}> +CONFIG_AD7298 policy<{'arm64': 'm'}> +CONFIG_AD7303 policy<{'arm64': 'm'}> +CONFIG_AD7380 policy<{'arm64': 'm'}> +CONFIG_AD7405 policy<{'arm64': 'n'}> +CONFIG_AD74115 policy<{'arm64': 'm'}> +CONFIG_AD74413R policy<{'arm64': 'm'}> +CONFIG_AD7476 policy<{'arm64': 'm'}> +CONFIG_AD7606 policy<{'arm64': 'm'}> +CONFIG_AD7606_IFACE_PARALLEL policy<{'arm64': 'm'}> +CONFIG_AD7606_IFACE_SPI policy<{'arm64': 'm'}> +CONFIG_AD7625 policy<{'arm64': 'm'}> +CONFIG_AD7746 policy<{'arm64': 'm'}> +CONFIG_AD7766 policy<{'arm64': 'm'}> +CONFIG_AD7768_1 policy<{'arm64': 'm'}> +CONFIG_AD7779 policy<{'arm64': 'm'}> +CONFIG_AD7780 policy<{'arm64': 'm'}> +CONFIG_AD7791 policy<{'arm64': 'm'}> +CONFIG_AD7793 policy<{'arm64': 'm'}> +CONFIG_AD7816 policy<{'arm64': 'm'}> +CONFIG_AD7887 policy<{'arm64': 'm'}> +CONFIG_AD7923 policy<{'arm64': 'm'}> +CONFIG_AD7944 policy<{'arm64': 'm'}> +CONFIG_AD7949 policy<{'arm64': 'm'}> +CONFIG_AD799X policy<{'arm64': 'm'}> +CONFIG_AD8366 policy<{'arm64': 'm'}> +CONFIG_AD8460 policy<{'arm64': 'm'}> +CONFIG_AD8801 policy<{'arm64': 'm'}> +CONFIG_AD9467 policy<{'arm64': 'm'}> +CONFIG_AD9523 policy<{'arm64': 'm'}> +CONFIG_AD9739A policy<{'arm64': 'm'}> +CONFIG_AD9832 policy<{'arm64': 'm'}> +CONFIG_AD9834 policy<{'arm64': 'm'}> +CONFIG_ADA4250 policy<{'arm64': 'm'}> +CONFIG_ADAPTEC_STARFIRE policy<{'arm64': 'm'}> +CONFIG_ADC_BATTERY_HELPER policy<{'arm64': 'm'}> +CONFIG_ADE9000 policy<{'arm64': 'n'}> +CONFIG_ADF4350 policy<{'arm64': 'm'}> +CONFIG_ADF4371 policy<{'arm64': 'm'}> +CONFIG_ADF4377 policy<{'arm64': 'm'}> +CONFIG_ADFS_FS policy<{'arm64': 'm'}> +CONFIG_ADFS_FS_RW policy<{'arm64': 'n'}> +CONFIG_ADIN1100_PHY policy<{'arm64': 'm'}> +CONFIG_ADIN1110 policy<{'arm64': 'm'}> +CONFIG_ADIN_PHY policy<{'arm64': 'm'}> +CONFIG_ADIS16080 policy<{'arm64': 'm'}> +CONFIG_ADIS16130 policy<{'arm64': 'm'}> +CONFIG_ADIS16136 policy<{'arm64': 'm'}> +CONFIG_ADIS16201 policy<{'arm64': 'm'}> +CONFIG_ADIS16203 policy<{'arm64': 'm'}> +CONFIG_ADIS16209 policy<{'arm64': 'm'}> +CONFIG_ADIS16260 policy<{'arm64': 'm'}> +CONFIG_ADIS16400 policy<{'arm64': 'm'}> +CONFIG_ADIS16460 policy<{'arm64': 'm'}> +CONFIG_ADIS16475 policy<{'arm64': 'm'}> +CONFIG_ADIS16480 policy<{'arm64': 'm'}> +CONFIG_ADIS16550 policy<{'arm64': 'n'}> +CONFIG_ADI_AXI_ADC policy<{'arm64': 'm'}> +CONFIG_ADI_AXI_DAC policy<{'arm64': 'm'}> +CONFIG_ADI_I3C_MASTER policy<{'arm64': 'n'}> +CONFIG_ADJD_S311 policy<{'arm64': 'm'}> +CONFIG_ADL8113 policy<{'arm64': 'n'}> +CONFIG_ADM8211 policy<{'arm64': 'm'}> +CONFIG_ADMFM2000 policy<{'arm64': 'm'}> +CONFIG_ADMV1013 policy<{'arm64': 'm'}> +CONFIG_ADMV1014 policy<{'arm64': 'm'}> +CONFIG_ADMV4420 policy<{'arm64': 'm'}> +CONFIG_ADMV8818 policy<{'arm64': 'm'}> +CONFIG_ADP810 policy<{'arm64': 'm'}> +CONFIG_ADRF6780 policy<{'arm64': 'm'}> +CONFIG_ADT7316 policy<{'arm64': 'm'}> +CONFIG_ADT7316_I2C policy<{'arm64': 'm'}> +CONFIG_ADT7316_SPI policy<{'arm64': 'm'}> +CONFIG_ADUX1020 policy<{'arm64': 'm'}> +CONFIG_ADVISE_SYSCALLS policy<{'arm64': 'y'}> +CONFIG_ADXL313 policy<{'arm64': 'm'}> +CONFIG_ADXL313_I2C policy<{'arm64': 'm'}> +CONFIG_ADXL313_SPI policy<{'arm64': 'm'}> +CONFIG_ADXL345_I2C policy<{'arm64': 'n'}> +CONFIG_ADXL345_SPI policy<{'arm64': 'n'}> +CONFIG_ADXL355 policy<{'arm64': 'm'}> +CONFIG_ADXL355_I2C policy<{'arm64': 'm'}> +CONFIG_ADXL355_SPI policy<{'arm64': 'm'}> +CONFIG_ADXL367 policy<{'arm64': 'm'}> +CONFIG_ADXL367_I2C policy<{'arm64': 'm'}> +CONFIG_ADXL367_SPI policy<{'arm64': 'm'}> +CONFIG_ADXL372 policy<{'arm64': 'm'}> +CONFIG_ADXL372_I2C policy<{'arm64': 'm'}> +CONFIG_ADXL372_SPI policy<{'arm64': 'm'}> +CONFIG_ADXL380 policy<{'arm64': 'm'}> +CONFIG_ADXL380_I2C policy<{'arm64': 'm'}> +CONFIG_ADXL380_SPI policy<{'arm64': 'm'}> +CONFIG_ADXRS290 policy<{'arm64': 'm'}> +CONFIG_ADXRS450 policy<{'arm64': 'm'}> +CONFIG_AD_SIGMA_DELTA policy<{'arm64': 'm'}> +CONFIG_AF8133J policy<{'arm64': 'm'}> +CONFIG_AFE4403 policy<{'arm64': 'm'}> +CONFIG_AFE4404 policy<{'arm64': 'm'}> +CONFIG_AFFS_FS policy<{'arm64': 'm'}> +CONFIG_AFS_DEBUG policy<{'arm64': 'n'}> +CONFIG_AFS_DEBUG_CURSOR policy<{'arm64': 'n'}> +CONFIG_AFS_FS policy<{'arm64': 'm'}> +CONFIG_AFS_FSCACHE policy<{'arm64': 'y'}> +CONFIG_AF_KCM policy<{'arm64': 'm'}> +CONFIG_AF_RXRPC policy<{'arm64': 'm'}> +CONFIG_AF_RXRPC_DEBUG policy<{'arm64': 'n'}> +CONFIG_AF_RXRPC_INJECT_LOSS policy<{'arm64': 'n'}> +CONFIG_AF_RXRPC_INJECT_RX_DELAY policy<{'arm64': 'n'}> +CONFIG_AF_RXRPC_IPV6 policy<{'arm64': 'y'}> +CONFIG_AF_UNIX_OOB policy<{'arm64': 'y'}> +CONFIG_AHCI_CEVA policy<{'arm64': 'm'}> +CONFIG_AHCI_DWC policy<{'arm64': 'm'}> +CONFIG_AHCI_IMX policy<{'arm64': 'y'}> +CONFIG_AHCI_MTK policy<{'arm64': 'm'}> +CONFIG_AHCI_MVEBU policy<{'arm64': 'm'}> +CONFIG_AHCI_QORIQ policy<{'arm64': 'm'}> +CONFIG_AHCI_SUNXI policy<{'arm64': 'n'}> +CONFIG_AHCI_TEGRA policy<{'arm64': 'm'}> +CONFIG_AHCI_XGENE policy<{'arm64': 'm'}> +CONFIG_AIC79XX_CMDS_PER_DEVICE policy<{'arm64': '32'}> +CONFIG_AIC79XX_DEBUG_ENABLE policy<{'arm64': 'y'}> +CONFIG_AIC79XX_DEBUG_MASK policy<{'arm64': '0'}> +CONFIG_AIC79XX_REG_PRETTY_PRINT policy<{'arm64': 'y'}> +CONFIG_AIC79XX_RESET_DELAY_MS policy<{'arm64': '5000'}> +CONFIG_AIC7XXX_CMDS_PER_DEVICE policy<{'arm64': '8'}> +CONFIG_AIC7XXX_DEBUG_ENABLE policy<{'arm64': 'y'}> +CONFIG_AIC7XXX_DEBUG_MASK policy<{'arm64': '0'}> +CONFIG_AIC7XXX_REG_PRETTY_PRINT policy<{'arm64': 'y'}> +CONFIG_AIC7XXX_RESET_DELAY_MS policy<{'arm64': '5000'}> +CONFIG_AIC94XX_DEBUG policy<{'arm64': 'y'}> +CONFIG_AIO policy<{'arm64': 'y'}> +CONFIG_AIROHA_CPU_PM_DOMAIN policy<{'arm64': 'y'}> +CONFIG_AIROHA_THERMAL policy<{'arm64': 'n'}> +CONFIG_AIROHA_WATCHDOG policy<{'arm64': 'n'}> +CONFIG_AIR_EN8811H_PHY policy<{'arm64': 'm'}> +CONFIG_AIX_PARTITION policy<{'arm64': 'y'}> +CONFIG_AK09911 policy<{'arm64': 'm'}> +CONFIG_AK8974 policy<{'arm64': 'm'}> +CONFIG_AK8975 policy<{'arm64': 'm'}> +CONFIG_AL3000A policy<{'arm64': 'n'}> +CONFIG_AL3010 policy<{'arm64': 'm'}> +CONFIG_AL3320A policy<{'arm64': 'm'}> +CONFIG_ALIBABA_UNCORE_DRW_PMU policy<{'arm64': 'm'}> +CONFIG_ALIM7101_WDT policy<{'arm64': 'm'}> +CONFIG_ALLOW_DEV_COREDUMP policy<{'arm64': 'y'}> +CONFIG_ALS31300 policy<{'arm64': 'm'}> +CONFIG_ALTERA_FREEZE_BRIDGE policy<{'arm64': 'm'}> +CONFIG_ALTERA_MBOX policy<{'arm64': 'm'}> +CONFIG_ALTERA_MSGDMA policy<{'arm64': 'm'}> +CONFIG_ALTERA_PR_IP_CORE policy<{'arm64': 'm'}> +CONFIG_ALTERA_PR_IP_CORE_PLAT policy<{'arm64': 'm'}> +CONFIG_ALTERA_STAPL policy<{'arm64': 'm'}> +CONFIG_ALTERA_TSE policy<{'arm64': 'm'}> +CONFIG_ALX policy<{'arm64': 'm'}> +CONFIG_AL_FIC policy<{'arm64': 'y'}> +CONFIG_AM2315 policy<{'arm64': 'm'}> +CONFIG_AMBA_PL08X policy<{'arm64': 'y'}> +CONFIG_AMD8111_ETH policy<{'arm64': 'm'}> +CONFIG_AMD_PHY policy<{'arm64': 'm'}> +CONFIG_AMD_QDMA policy<{'arm64': 'n'}> +CONFIG_AMD_SBRMI_I2C policy<{'arm64': 'n'}> +CONFIG_AMD_XGBE policy<{'arm64': 'm'}> +CONFIG_AMD_XGBE_DCB policy<{'arm64': 'y'}> +CONFIG_AMIGA_PARTITION policy<{'arm64': 'y'}> +CONFIG_AMLOGIC_THERMAL policy<{'arm64': 'm'}> +CONFIG_AMPERE_CORESIGHT_PMU_ARCH_SYSTEM_PMU policy<{'arm64': 'm'}> +CONFIG_AMPERE_ERRATUM_AC03_CPU_38 policy<{'arm64': 'y'}> +CONFIG_AMPERE_ERRATUM_AC04_CPU_23 policy<{'arm64': 'y'}> +CONFIG_AMT policy<{'arm64': 'm'}> +CONFIG_ANDROID_BINDERFS policy<{'arm64': 'm'}> +CONFIG_ANDROID_BINDER_DEVICES policy<{'arm64': '""'}> +CONFIG_ANDROID_BINDER_IPC policy<{'arm64': 'm'}> +CONFIG_ANON_VMA_NAME policy<{'arm64': 'y'}> +CONFIG_AOSONG_AGS02MA policy<{'arm64': 'm'}> +CONFIG_APDS9160 policy<{'arm64': 'm'}> +CONFIG_APDS9300 policy<{'arm64': 'm'}> +CONFIG_APDS9306 policy<{'arm64': 'm'}> +CONFIG_APDS9802ALS policy<{'arm64': 'm'}> +CONFIG_APDS9960 policy<{'arm64': 'm'}> +CONFIG_APERTURE_HELPERS policy<{'arm64': 'y'}> +CONFIG_APPLE_ADMAC policy<{'arm64': 'm'}> +CONFIG_APPLE_AIC policy<{'arm64': 'y'}> +CONFIG_APPLE_DART policy<{'arm64': 'm'}> +CONFIG_APPLE_M1_CPU_PMU policy<{'arm64': 'y'}> +CONFIG_APPLE_MAILBOX policy<{'arm64': 'm'}> +CONFIG_APPLE_MFI_FASTCHARGE policy<{'arm64': 'm'}> +CONFIG_APPLE_PMGR_PWRSTATE policy<{'arm64': 'y'}> +CONFIG_APPLE_RTKIT policy<{'arm64': 'm'}> +CONFIG_APPLE_SART policy<{'arm64': 'm'}> +CONFIG_APPLE_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_APPLICOM policy<{'arm64': 'm'}> +CONFIG_AQTION policy<{'arm64': 'm'}> +CONFIG_AQUANTIA_PHY policy<{'arm64': 'm'}> +CONFIG_AR5523 policy<{'arm64': 'm'}> +CONFIG_ARCH_ACTIONS policy<{'arm64': 'y'}> +CONFIG_ARCH_AIROHA policy<{'arm64': 'y'}> +CONFIG_ARCH_ALPINE policy<{'arm64': 'n'}> +CONFIG_ARCH_APPLE policy<{'arm64': 'y'}> +CONFIG_ARCH_AXIADO policy<{'arm64': 'n'}> +CONFIG_ARCH_BCM policy<{'arm64': 'n'}> +CONFIG_ARCH_BERLIN policy<{'arm64': 'y'}> +CONFIG_ARCH_BINFMT_ELF_EXTRA_PHDRS policy<{'arm64': 'y'}> +CONFIG_ARCH_BINFMT_ELF_STATE policy<{'arm64': 'y'}> +CONFIG_ARCH_BITMAIN policy<{'arm64': 'y'}> +CONFIG_ARCH_BLAIZE policy<{'arm64': 'n'}> +CONFIG_ARCH_BST policy<{'arm64': 'n'}> +CONFIG_ARCH_CIX policy<{'arm64': 'n'}> +CONFIG_ARCH_DEFAULT_CRASH_DUMP policy<{'arm64': 'y'}> +CONFIG_ARCH_DEFAULT_KEXEC_IMAGE_VERIFY_SIG policy<{'arm64': 'y'}> +CONFIG_ARCH_DMA_ADDR_T_64BIT policy<{'arm64': 'y'}> +CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION policy<{'arm64': 'y'}> +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG policy<{'arm64': 'y'}> +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE policy<{'arm64': 'y'}> +CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK policy<{'arm64': 'y'}> +CONFIG_ARCH_ENABLE_THP_MIGRATION policy<{'arm64': 'y'}> +CONFIG_ARCH_EXYNOS policy<{'arm64': 'n'}> +CONFIG_ARCH_FORCE_MAX_ORDER policy<{'arm64': '13'}> +CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_CACHE_LINE_SIZE policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_CC_PLATFORM policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_CURRENT_STACK_POINTER policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_DEBUG_VIRTUAL policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_DEBUG_WX policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_DMA_OPS policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_DMA_PREP_COHERENT policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_ELF_RANDOMIZE policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_FAST_MULTIPLIER policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_FORTIFY_SOURCE policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_GCOV_PROFILE_ALL policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_GIGANTIC_PAGE policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_HW_PTE_YOUNG policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_KCOV policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_KEEPINITRD policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_KERNEL_FPU_SUPPORT policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_LAZY_MMU_MODE policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_MEM_ENCRYPT policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_NMI_SAFE_THIS_CPU_OPS policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_NONLEAF_PMD_YOUNG policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_PKEYS policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_PMEM_API policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_PREEMPT_LAZY policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_PTDUMP policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_PTE_SPECIAL policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_RELR policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_RESET_CONTROLLER policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_SETUP_DMA_OPS policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_SET_DIRECT_MAP policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_SET_MEMORY policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_STRICT_KERNEL_RWX policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_STRICT_MODULE_RWX policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_SUBPAGE_FAULTS policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_SYSCALL_WRAPPER policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_TICK_BROADCAST policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_UBSAN policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_USER_SHADOW_STACK policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_ZONE_DMA_SET policy<{'arm64': 'y'}> +CONFIG_ARCH_HAVE_ELF_PROT policy<{'arm64': 'y'}> +CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG policy<{'arm64': 'y'}> +CONFIG_ARCH_HAVE_TRACE_MMIO_ACCESS policy<{'arm64': 'y'}> +CONFIG_ARCH_HIBERNATION_POSSIBLE policy<{'arm64': 'y'}> +CONFIG_ARCH_HISI policy<{'arm64': 'y'}> +CONFIG_ARCH_INTEL_SOCFPGA policy<{'arm64': 'y'}> +CONFIG_ARCH_K3 policy<{'arm64': 'y'}> +CONFIG_ARCH_KEEMBAY policy<{'arm64': 'y'}> +CONFIG_ARCH_KEEP_MEMBLOCK policy<{'arm64': 'y'}> +CONFIG_ARCH_LAN969X policy<{'arm64': 'n'}> +CONFIG_ARCH_LAYERSCAPE policy<{'arm64': 'y'}> +CONFIG_ARCH_LG1K policy<{'arm64': 'y'}> +CONFIG_ARCH_MA35 policy<{'arm64': 'y'}> +CONFIG_ARCH_MEDIATEK policy<{'arm64': 'y'}> +CONFIG_ARCH_MESON policy<{'arm64': 'y'}> +CONFIG_ARCH_MICROCHIP policy<{'arm64': 'y'}> +CONFIG_ARCH_MMAP_RND_BITS_MAX policy<{'arm64': '33'}> +CONFIG_ARCH_MMAP_RND_BITS_MIN policy<{'arm64': '18'}> +CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX policy<{'arm64': '16'}> +CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN policy<{'arm64': '11'}> +CONFIG_ARCH_MMP policy<{'arm64': 'n'}> +CONFIG_ARCH_MVEBU policy<{'arm64': 'y'}> +CONFIG_ARCH_MXC policy<{'arm64': 'y'}> +CONFIG_ARCH_NPCM policy<{'arm64': 'y'}> +CONFIG_ARCH_NXP policy<{'arm64': 'y'}> +CONFIG_ARCH_PENSANDO policy<{'arm64': 'y'}> +CONFIG_ARCH_PKEY_BITS policy<{'arm64': '3'}> +CONFIG_ARCH_PROC_KCORE_TEXT policy<{'arm64': 'y'}> +CONFIG_ARCH_QCOM policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A774A1 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A774B1 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A774C0 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A774E1 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77951 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77960 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77961 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77965 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77970 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77980 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77990 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A77995 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A779A0 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A779F0 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A779G0 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A779H0 policy<{'arm64': 'y'}> +CONFIG_ARCH_R8A78000 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A07G043 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A07G044 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A07G054 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A08G045 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A09G011 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A09G047 policy<{'arm64': 'n'}> +CONFIG_ARCH_R9A09G056 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A09G057 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A09G077 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A09G087 policy<{'arm64': 'y'}> +CONFIG_ARCH_RCAR_GEN3 policy<{'arm64': 'y'}> +CONFIG_ARCH_RCAR_GEN4 policy<{'arm64': 'y'}> +CONFIG_ARCH_RCAR_GEN5 policy<{'arm64': 'y'}> +CONFIG_ARCH_REALTEK policy<{'arm64': 'y'}> +CONFIG_ARCH_RENESAS policy<{'arm64': 'y'}> +CONFIG_ARCH_RZG2L policy<{'arm64': 'y'}> +CONFIG_ARCH_S32 policy<{'arm64': 'y'}> +CONFIG_ARCH_SEATTLE policy<{'arm64': 'y'}> +CONFIG_ARCH_SELECTS_KEXEC_FILE policy<{'arm64': 'y'}> +CONFIG_ARCH_SOPHGO policy<{'arm64': 'n'}> +CONFIG_ARCH_SPARSEMEM_ENABLE policy<{'arm64': 'y'}> +CONFIG_ARCH_SPARX5 policy<{'arm64': 'y'}> +CONFIG_ARCH_SPRD policy<{'arm64': 'y'}> +CONFIG_ARCH_STACKWALK policy<{'arm64': 'y'}> +CONFIG_ARCH_STM32 policy<{'arm64': 'y'}> +CONFIG_ARCH_SUNXI policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_ACPI policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_ATOMIC_RMW policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_CFI policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_CRASH_DUMP policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_HUGETLBFS policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_HUGE_PFNMAP policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_INT128 policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_KEXEC policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_KEXEC_FILE policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_KEXEC_HANDOVER policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_KEXEC_IMAGE_VERIFY_SIG policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_KEXEC_SIG policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_LTO_CLANG policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_LTO_CLANG_THIN policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_NUMA_BALANCING policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_PAGE_TABLE_CHECK policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_PER_VMA_LOCK policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_PMD_PFNMAP policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_RT policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_SCHED_CLUSTER policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_SCHED_MC policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_SCHED_SMT policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_SHADOW_CALL_STACK policy<{'arm64': 'y'}> +CONFIG_ARCH_SUPPORTS_UPROBES policy<{'arm64': 'y'}> +CONFIG_ARCH_SUSPEND_POSSIBLE policy<{'arm64': 'y'}> +CONFIG_ARCH_SYNQUACER policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_132_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_186_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_194_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_210_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_234_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_241_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_264_SOC policy<{'arm64': 'n'}> +CONFIG_ARCH_THUNDER policy<{'arm64': 'y'}> +CONFIG_ARCH_THUNDER2 policy<{'arm64': 'y'}> +CONFIG_ARCH_UNIPHIER policy<{'arm64': 'n'}> +CONFIG_ARCH_USES_HIGH_VMA_FLAGS policy<{'arm64': 'y'}> +CONFIG_ARCH_USES_PG_ARCH_2 policy<{'arm64': 'y'}> +CONFIG_ARCH_USES_PG_ARCH_3 policy<{'arm64': 'y'}> +CONFIG_ARCH_USE_CMPXCHG_LOCKREF policy<{'arm64': 'y'}> +CONFIG_ARCH_USE_GNU_PROPERTY policy<{'arm64': 'y'}> +CONFIG_ARCH_USE_MEMREMAP_PROT policy<{'arm64': 'y'}> +CONFIG_ARCH_USE_MEMTEST policy<{'arm64': 'y'}> +CONFIG_ARCH_USE_QUEUED_RWLOCKS policy<{'arm64': 'y'}> +CONFIG_ARCH_USE_QUEUED_SPINLOCKS policy<{'arm64': 'y'}> +CONFIG_ARCH_USE_SYM_ANNOTATIONS policy<{'arm64': 'y'}> +CONFIG_ARCH_VEXPRESS policy<{'arm64': 'y'}> +CONFIG_ARCH_VISCONTI policy<{'arm64': 'y'}> +CONFIG_ARCH_WANTS_EXECMEM_LATE policy<{'arm64': 'y'}> +CONFIG_ARCH_WANTS_NO_INSTR policy<{'arm64': 'y'}> +CONFIG_ARCH_WANTS_THP_SWAP policy<{'arm64': 'y'}> +CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH policy<{'arm64': 'y'}> +CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION policy<{'arm64': 'y'}> +CONFIG_ARCH_WANT_DEFAULT_BPF_JIT policy<{'arm64': 'y'}> +CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT policy<{'arm64': 'y'}> +CONFIG_ARCH_WANT_FRAME_POINTERS policy<{'arm64': 'y'}> +CONFIG_ARCH_WANT_HUGE_PMD_SHARE policy<{'arm64': 'y'}> +CONFIG_ARCH_WANT_LD_ORPHAN_WARN policy<{'arm64': 'y'}> +CONFIG_ARCH_WANT_PMD_MKWRITE policy<{'arm64': 'y'}> +CONFIG_ARCH_XGENE policy<{'arm64': 'y'}> +CONFIG_ARCH_ZYNQMP policy<{'arm64': 'y'}> +CONFIG_ARCNET policy<{'arm64': 'm'}> +CONFIG_ARCNET_1051 policy<{'arm64': 'm'}> +CONFIG_ARCNET_1201 policy<{'arm64': 'm'}> +CONFIG_ARCNET_CAP policy<{'arm64': 'm'}> +CONFIG_ARCNET_COM20020 policy<{'arm64': 'm'}> +CONFIG_ARCNET_COM20020_CS policy<{'arm64': 'n'}> +CONFIG_ARCNET_COM20020_PCI policy<{'arm64': 'm'}> +CONFIG_ARCNET_COM90xx policy<{'arm64': 'm'}> +CONFIG_ARCNET_COM90xxIO policy<{'arm64': 'm'}> +CONFIG_ARCNET_RAW policy<{'arm64': 'm'}> +CONFIG_ARCNET_RIM_I policy<{'arm64': 'm'}> +CONFIG_ARC_EMAC_CORE policy<{'arm64': 'm'}> +CONFIG_ARM64 policy<{'arm64': 'y'}> +CONFIG_ARM64_16K_PAGES policy<{'arm64': 'n'}> +CONFIG_ARM64_4K_PAGES policy<{'arm64': 'y'}> +CONFIG_ARM64_64K_PAGES policy<{'arm64': 'n'}> +CONFIG_ARM64_ACPI_PARKING_PROTOCOL policy<{'arm64': 'y'}> +CONFIG_ARM64_AMU_EXTN policy<{'arm64': 'y'}> +CONFIG_ARM64_AS_HAS_MTE policy<{'arm64': 'y'}> +CONFIG_ARM64_BRBE policy<{'arm64': 'y'}> +CONFIG_ARM64_BTI policy<{'arm64': 'y'}> +CONFIG_ARM64_CNP policy<{'arm64': 'y'}> +CONFIG_ARM64_CONTPTE policy<{'arm64': 'y'}> +CONFIG_ARM64_CONT_PMD_SHIFT policy<{'arm64': '4'}> +CONFIG_ARM64_CONT_PTE_SHIFT policy<{'arm64': '4'}> +CONFIG_ARM64_DEBUG_PRIORITY_MASKING policy<{'arm64': 'n'}> +CONFIG_ARM64_E0PD policy<{'arm64': 'y'}> +CONFIG_ARM64_EPAN policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1024718 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1165522 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1286807 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1319367 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1418040 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1463225 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1508412 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1530923 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1542419 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_1742098 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2051678 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2054223 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2067961 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2077057 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2441007 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2441009 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2457168 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2645198 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2658417 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_2966298 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_3117295 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_3194386 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_4311569 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_819472 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_824069 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_826319 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_827319 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_832075 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_834220 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_845719 policy<{'arm64': 'y'}> +CONFIG_ARM64_FORCE_52BIT policy<{'arm64': 'n'}> +CONFIG_ARM64_GCS policy<{'arm64': 'y'}> +CONFIG_ARM64_HAFT policy<{'arm64': 'y'}> +CONFIG_ARM64_HW_AFDBM policy<{'arm64': 'y'}> +CONFIG_ARM64_LPA2 policy<{'arm64': 'y'}> +CONFIG_ARM64_MPAM policy<{'arm64': 'n'}> +CONFIG_ARM64_MTE policy<{'arm64': 'y'}> +CONFIG_ARM64_PA_BITS policy<{'arm64': '52'}> +CONFIG_ARM64_PA_BITS_52 policy<{'arm64': 'y'}> +CONFIG_ARM64_PLATFORM_DEVICES policy<{'arm64': 'y'}> +CONFIG_ARM64_PMEM policy<{'arm64': 'y'}> +CONFIG_ARM64_POE policy<{'arm64': 'y'}> +CONFIG_ARM64_PSEUDO_NMI policy<{'arm64': 'y'}> +CONFIG_ARM64_PTR_AUTH policy<{'arm64': 'y'}> +CONFIG_ARM64_PTR_AUTH_KERNEL policy<{'arm64': 'y'}> +CONFIG_ARM64_RAS_EXTN policy<{'arm64': 'y'}> +CONFIG_ARM64_RELOC_TEST policy<{'arm64': 'n'}> +CONFIG_ARM64_SME policy<{'arm64': 'y'}> +CONFIG_ARM64_SVE policy<{'arm64': 'y'}> +CONFIG_ARM64_SW_TTBR0_PAN policy<{'arm64': 'y'}> +CONFIG_ARM64_TAGGED_ADDR_ABI policy<{'arm64': 'y'}> +CONFIG_ARM64_TLB_RANGE policy<{'arm64': 'y'}> +CONFIG_ARM64_VA_BITS policy<{'arm64': '52'}> +CONFIG_ARM64_VA_BITS_39 policy<{'arm64': 'n'}> +CONFIG_ARM64_VA_BITS_48 policy<{'arm64': 'n'}> +CONFIG_ARM64_VA_BITS_52 policy<{'arm64': 'y'}> +CONFIG_ARM64_WORKAROUND_CLEAN_CACHE policy<{'arm64': 'y'}> +CONFIG_ARM64_WORKAROUND_REPEAT_TLBI policy<{'arm64': 'y'}> +CONFIG_ARM64_WORKAROUND_SPECULATIVE_AT policy<{'arm64': 'y'}> +CONFIG_ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD policy<{'arm64': 'y'}> +CONFIG_ARM64_WORKAROUND_TSB_FLUSH_FAILURE policy<{'arm64': 'y'}> +CONFIG_ARMADA_37XX_CLK policy<{'arm64': 'y'}> +CONFIG_ARMADA_37XX_RWTM_MBOX policy<{'arm64': 'm'}> +CONFIG_ARMADA_37XX_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_ARMADA_AP806_SYSCON policy<{'arm64': 'y'}> +CONFIG_ARMADA_AP_CPU_CLK policy<{'arm64': 'y'}> +CONFIG_ARMADA_AP_CP_HELPER policy<{'arm64': 'y'}> +CONFIG_ARMADA_CP110_SYSCON policy<{'arm64': 'y'}> +CONFIG_ARMADA_THERMAL policy<{'arm64': 'y'}> +CONFIG_ARM_AIROHA_SOC_CPUFREQ policy<{'arm64': 'y'}> +CONFIG_ARM_ALLWINNER_SUN50I_CPUFREQ_NVMEM policy<{'arm64': 'm'}> +CONFIG_ARM_AMBA policy<{'arm64': 'y'}> +CONFIG_ARM_APPLE_SOC_CPUFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_ARCH_TIMER policy<{'arm64': 'y'}> +CONFIG_ARM_ARCH_TIMER_EVTSTREAM policy<{'arm64': 'y'}> +CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND policy<{'arm64': 'y'}> +CONFIG_ARM_ARMADA_37XX_CPUFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_ARMADA_8K_CPUFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_CCA_GUEST policy<{'arm64': 'n'}> +CONFIG_ARM_CCI policy<{'arm64': 'y'}> +CONFIG_ARM_CCI400_COMMON policy<{'arm64': 'y'}> +CONFIG_ARM_CCI400_PMU policy<{'arm64': 'y'}> +CONFIG_ARM_CCI5xx_PMU policy<{'arm64': 'y'}> +CONFIG_ARM_CCI_PMU policy<{'arm64': 'y'}> +CONFIG_ARM_CCN policy<{'arm64': 'y'}> +CONFIG_ARM_CMN policy<{'arm64': 'm'}> +CONFIG_ARM_CORESIGHT_PMU_ARCH_SYSTEM_PMU policy<{'arm64': 'm'}> +CONFIG_ARM_DMA350 policy<{'arm64': 'n'}> +CONFIG_ARM_DMC620_PMU policy<{'arm64': 'm'}> +CONFIG_ARM_DSU_PMU policy<{'arm64': 'm'}> +CONFIG_ARM_FFA_SMCCC policy<{'arm64': 'y'}> +CONFIG_ARM_FFA_TRANSPORT policy<{'arm64': 'm'}> +CONFIG_ARM_GIC policy<{'arm64': 'y'}> +CONFIG_ARM_GIC_ITS_PARENT policy<{'arm64': 'y'}> +CONFIG_ARM_GIC_MAX_NR policy<{'arm64': '1'}> +CONFIG_ARM_GIC_PM policy<{'arm64': 'y'}> +CONFIG_ARM_GIC_V2M policy<{'arm64': 'y'}> +CONFIG_ARM_GIC_V3 policy<{'arm64': 'y'}> +CONFIG_ARM_GIC_V3_ITS policy<{'arm64': 'y'}> +CONFIG_ARM_GIC_V3_ITS_FSL_MC policy<{'arm64': 'y'}> +CONFIG_ARM_GIC_V5 policy<{'arm64': 'y'}> +CONFIG_ARM_HISI_UNCORE_DEVFREQ policy<{'arm64': 'n'}> +CONFIG_ARM_IMX6Q_CPUFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_IMX8M_DDRC_DEVFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_IMX_BUS_DEVFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_IMX_CPUFREQ_DT policy<{'arm64': 'm'}> +CONFIG_ARM_MEDIATEK_CCI_DEVFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_MEDIATEK_CPUFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_MEDIATEK_CPUFREQ_HW policy<{'arm64': 'm'}> +CONFIG_ARM_MHU policy<{'arm64': 'm'}> +CONFIG_ARM_MHU_V2 policy<{'arm64': 'm'}> +CONFIG_ARM_MHU_V3 policy<{'arm64': 'm'}> +CONFIG_ARM_NI policy<{'arm64': 'n'}> +CONFIG_ARM_PKVM_GUEST policy<{'arm64': 'n'}> +CONFIG_ARM_PL172_MPMC policy<{'arm64': 'm'}> +CONFIG_ARM_PMU policy<{'arm64': 'y'}> +CONFIG_ARM_PMUV3 policy<{'arm64': 'y'}> +CONFIG_ARM_PMU_ACPI policy<{'arm64': 'y'}> +CONFIG_ARM_PSCI_CHECKER policy<{'arm64': 'n'}> +CONFIG_ARM_PSCI_CPUIDLE policy<{'arm64': 'y'}> +CONFIG_ARM_PSCI_CPUIDLE_DOMAIN policy<{'arm64': 'y'}> +CONFIG_ARM_PSCI_FW policy<{'arm64': 'y'}> +CONFIG_ARM_QCOM_CPUFREQ_HW policy<{'arm64': 'm'}> +CONFIG_ARM_QCOM_CPUFREQ_NVMEM policy<{'arm64': 'm'}> +CONFIG_ARM_RK3399_DMC_DEVFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_SBSA_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_ARM_SCMI_CPUFREQ policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_DEBUG_COUNTERS policy<{'arm64': 'n'}> +CONFIG_ARM_SCMI_HAVE_MSG policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_HAVE_SHMEM policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_HAVE_TRANSPORT policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_NEED_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_PERF_DOMAIN policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_POWERCAP policy<{'arm64': 'm'}> +CONFIG_ARM_SCMI_POWER_CONTROL policy<{'arm64': 'm'}> +CONFIG_ARM_SCMI_POWER_DOMAIN policy<{'arm64': 'm'}> +CONFIG_ARM_SCMI_PROTOCOL policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_QUIRKS policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_RAW_MODE_SUPPORT policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_RAW_MODE_SUPPORT_COEX policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_TRANSPORT_MAILBOX policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_TRANSPORT_OPTEE policy<{'arm64': 'm'}> +CONFIG_ARM_SCMI_TRANSPORT_SMC policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_TRANSPORT_SMC_ATOMIC_ENABLE policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_TRANSPORT_VIRTIO policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_TRANSPORT_VIRTIO_ATOMIC_ENABLE policy<{'arm64': 'y'}> +CONFIG_ARM_SCMI_TRANSPORT_VIRTIO_VERSION1_COMPLIANCE policy<{'arm64': 'y'}> +CONFIG_ARM_SCPI_CPUFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_SCPI_POWER_DOMAIN policy<{'arm64': 'm'}> +CONFIG_ARM_SCPI_PROTOCOL policy<{'arm64': 'm'}> +CONFIG_ARM_SDE_INTERFACE policy<{'arm64': 'y'}> +CONFIG_ARM_SMCCC_SOC_ID policy<{'arm64': 'y'}> +CONFIG_ARM_SMC_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_ARM_SMMU policy<{'arm64': 'y'}> +CONFIG_ARM_SMMU_LEGACY_DT_BINDINGS policy<{'arm64': 'n'}> +CONFIG_ARM_SMMU_MMU_500_CPRE_ERRATA policy<{'arm64': 'y'}> +CONFIG_ARM_SMMU_QCOM policy<{'arm64': 'y'}> +CONFIG_ARM_SMMU_QCOM_DEBUG policy<{'arm64': 'y'}> +CONFIG_ARM_SMMU_V3 policy<{'arm64': 'y'}> +CONFIG_ARM_SMMU_V3_IOMMUFD policy<{'arm64': 'n'}> +CONFIG_ARM_SMMU_V3_PMU policy<{'arm64': 'm'}> +CONFIG_ARM_SMMU_V3_SVA policy<{'arm64': 'y'}> +CONFIG_ARM_SP805_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_ARM_SPE_PMU policy<{'arm64': 'm'}> +CONFIG_ARM_SUN8I_A33_MBUS_DEVFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_TEGRA124_CPUFREQ policy<{'arm64': 'y'}> +CONFIG_ARM_TEGRA186_CPUFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_TEGRA194_CPUFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_TEGRA20_CPUFREQ policy<{'arm64': 'y'}> +CONFIG_ARM_TEGRA_DEVFREQ policy<{'arm64': 'm'}> +CONFIG_ARM_TIMER_SP804 policy<{'arm64': 'y'}> +CONFIG_ARM_TI_CPUFREQ policy<{'arm64': 'y'}> +CONFIG_ARM_TSTEE policy<{'arm64': 'm'}> +CONFIG_AS21XXX_PHY policy<{'arm64': 'n'}> +CONFIG_AS3935 policy<{'arm64': 'm'}> +CONFIG_AS73211 policy<{'arm64': 'm'}> +CONFIG_ASM_MODVERSIONS policy<{'arm64': 'y'}> +CONFIG_ASN1 policy<{'arm64': 'y'}> +CONFIG_ASN1_ENCODER policy<{'arm64': 'y'}> +CONFIG_ASSOCIATIVE_ARRAY policy<{'arm64': 'y'}> +CONFIG_ASYNC_CORE policy<{'arm64': 'm'}> +CONFIG_ASYNC_MEMCPY policy<{'arm64': 'm'}> +CONFIG_ASYNC_PQ policy<{'arm64': 'm'}> +CONFIG_ASYNC_RAID6_RECOV policy<{'arm64': 'm'}> +CONFIG_ASYNC_RAID6_TEST policy<{'arm64': 'n'}> +CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA policy<{'arm64': 'y'}> +CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA policy<{'arm64': 'y'}> +CONFIG_ASYNC_TX_DMA policy<{'arm64': 'y'}> +CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH policy<{'arm64': 'y'}> +CONFIG_ASYNC_XOR policy<{'arm64': 'm'}> +CONFIG_AS_HAS_ARMV8_5 policy<{'arm64': 'y'}> +CONFIG_AS_HAS_CFI_NEGATE_RA_STATE policy<{'arm64': 'y'}> +CONFIG_AS_HAS_MOPS policy<{'arm64': 'y'}> +CONFIG_AS_HAS_NON_CONST_ULEB128 policy<{'arm64': 'y'}> +CONFIG_AS_IS_GNU policy<{'arm64': 'y'}> +CONFIG_AS_VERSION policy<{'arm64': '24500'}> +CONFIG_AT76C50X_USB policy<{'arm64': 'm'}> +CONFIG_AT803X_PHY policy<{'arm64': 'y'}> +CONFIG_ATA policy<{'arm64': 'y'}> +CONFIG_ATALK policy<{'arm64': 'm'}> +CONFIG_ATARI_PARTITION policy<{'arm64': 'y'}> +CONFIG_ATA_ACPI policy<{'arm64': 'y'}> +CONFIG_ATA_BMDMA policy<{'arm64': 'y'}> +CONFIG_ATA_FORCE policy<{'arm64': 'y'}> +CONFIG_ATA_GENERIC policy<{'arm64': 'm'}> +CONFIG_ATA_OVER_ETH policy<{'arm64': 'm'}> +CONFIG_ATA_SFF policy<{'arm64': 'y'}> +CONFIG_ATA_VERBOSE_ERROR policy<{'arm64': 'y'}> +CONFIG_ATH10K policy<{'arm64': 'm'}> +CONFIG_ATH10K_AHB policy<{'arm64': 'y'}> +CONFIG_ATH10K_CE policy<{'arm64': 'y'}> +CONFIG_ATH10K_DEBUG policy<{'arm64': 'n'}> +CONFIG_ATH10K_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_ATH10K_LEDS policy<{'arm64': 'y'}> +CONFIG_ATH10K_PCI policy<{'arm64': 'm'}> +CONFIG_ATH10K_SDIO policy<{'arm64': 'm'}> +CONFIG_ATH10K_SNOC policy<{'arm64': 'm'}> +CONFIG_ATH10K_SPECTRAL policy<{'arm64': 'y'}> +CONFIG_ATH10K_TRACING policy<{'arm64': 'y'}> +CONFIG_ATH10K_USB policy<{'arm64': 'm'}> +CONFIG_ATH11K policy<{'arm64': 'm'}> +CONFIG_ATH11K_AHB policy<{'arm64': 'm'}> +CONFIG_ATH11K_CFR policy<{'arm64': 'n'}> +CONFIG_ATH11K_DEBUG policy<{'arm64': 'n'}> +CONFIG_ATH11K_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_ATH11K_PCI policy<{'arm64': 'm'}> +CONFIG_ATH11K_SPECTRAL policy<{'arm64': 'y'}> +CONFIG_ATH11K_TRACING policy<{'arm64': 'y'}> +CONFIG_ATH12K policy<{'arm64': 'm'}> +CONFIG_ATH12K_AHB policy<{'arm64': 'y'}> +CONFIG_ATH12K_COREDUMP policy<{'arm64': 'n'}> +CONFIG_ATH12K_DEBUG policy<{'arm64': 'n'}> +CONFIG_ATH12K_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_ATH12K_TRACING policy<{'arm64': 'y'}> +CONFIG_ATH5K policy<{'arm64': 'm'}> +CONFIG_ATH5K_DEBUG policy<{'arm64': 'n'}> +CONFIG_ATH5K_PCI policy<{'arm64': 'y'}> +CONFIG_ATH5K_TRACER policy<{'arm64': 'n'}> +CONFIG_ATH6KL policy<{'arm64': 'm'}> +CONFIG_ATH6KL_DEBUG policy<{'arm64': 'n'}> +CONFIG_ATH6KL_SDIO policy<{'arm64': 'm'}> +CONFIG_ATH6KL_TRACING policy<{'arm64': 'n'}> +CONFIG_ATH6KL_USB policy<{'arm64': 'm'}> +CONFIG_ATH9K policy<{'arm64': 'm'}> +CONFIG_ATH9K_AHB policy<{'arm64': 'y'}> +CONFIG_ATH9K_BTCOEX_SUPPORT policy<{'arm64': 'y'}> +CONFIG_ATH9K_CHANNEL_CONTEXT policy<{'arm64': 'y'}> +CONFIG_ATH9K_COMMON policy<{'arm64': 'm'}> +CONFIG_ATH9K_COMMON_DEBUG policy<{'arm64': 'y'}> +CONFIG_ATH9K_COMMON_SPECTRAL policy<{'arm64': 'y'}> +CONFIG_ATH9K_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_ATH9K_DYNACK policy<{'arm64': 'n'}> +CONFIG_ATH9K_HTC policy<{'arm64': 'm'}> +CONFIG_ATH9K_HTC_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_ATH9K_HW policy<{'arm64': 'm'}> +CONFIG_ATH9K_HWRNG policy<{'arm64': 'y'}> +CONFIG_ATH9K_PCI policy<{'arm64': 'y'}> +CONFIG_ATH9K_PCI_NO_EEPROM policy<{'arm64': 'm'}> +CONFIG_ATH9K_PCOEM policy<{'arm64': 'y'}> +CONFIG_ATH9K_RFKILL policy<{'arm64': 'y'}> +CONFIG_ATH9K_STATION_STATISTICS policy<{'arm64': 'y'}> +CONFIG_ATH9K_WOW policy<{'arm64': 'y'}> +CONFIG_ATH_COMMON policy<{'arm64': 'm'}> +CONFIG_ATH_DEBUG policy<{'arm64': 'n'}> +CONFIG_ATL1 policy<{'arm64': 'm'}> +CONFIG_ATL1C policy<{'arm64': 'm'}> +CONFIG_ATL1E policy<{'arm64': 'm'}> +CONFIG_ATL2 policy<{'arm64': 'm'}> +CONFIG_ATLAS_EZO_SENSOR policy<{'arm64': 'm'}> +CONFIG_ATLAS_PH_SENSOR policy<{'arm64': 'm'}> +CONFIG_ATM policy<{'arm64': 'm'}> +CONFIG_ATM_BR2684 policy<{'arm64': 'm'}> +CONFIG_ATM_BR2684_IPFILTER policy<{'arm64': 'n'}> +CONFIG_ATM_CLIP policy<{'arm64': 'm'}> +CONFIG_ATM_CLIP_NO_ICMP policy<{'arm64': 'n'}> +CONFIG_ATM_DRIVERS policy<{'arm64': 'y'}> +CONFIG_ATM_DUMMY policy<{'arm64': 'm'}> +CONFIG_ATM_ENI policy<{'arm64': 'm'}> +CONFIG_ATM_ENI_DEBUG policy<{'arm64': 'n'}> +CONFIG_ATM_ENI_TUNE_BURST policy<{'arm64': 'n'}> +CONFIG_ATM_FORE200E policy<{'arm64': 'm'}> +CONFIG_ATM_FORE200E_DEBUG policy<{'arm64': '0'}> +CONFIG_ATM_FORE200E_TX_RETRY policy<{'arm64': '16'}> +CONFIG_ATM_FORE200E_USE_TASKLET policy<{'arm64': 'n'}> +CONFIG_ATM_HE policy<{'arm64': 'm'}> +CONFIG_ATM_HE_USE_SUNI policy<{'arm64': 'y'}> +CONFIG_ATM_IA policy<{'arm64': 'm'}> +CONFIG_ATM_IA_DEBUG policy<{'arm64': 'n'}> +CONFIG_ATM_IDT77252 policy<{'arm64': 'm'}> +CONFIG_ATM_IDT77252_DEBUG policy<{'arm64': 'n'}> +CONFIG_ATM_IDT77252_RCV_ALL policy<{'arm64': 'n'}> +CONFIG_ATM_IDT77252_USE_SUNI policy<{'arm64': 'y'}> +CONFIG_ATM_LANAI policy<{'arm64': 'm'}> +CONFIG_ATM_LANE policy<{'arm64': 'm'}> +CONFIG_ATM_MPOA policy<{'arm64': 'm'}> +CONFIG_ATM_NICSTAR policy<{'arm64': 'm'}> +CONFIG_ATM_NICSTAR_USE_IDT77105 policy<{'arm64': 'n'}> +CONFIG_ATM_NICSTAR_USE_SUNI policy<{'arm64': 'n'}> +CONFIG_ATM_SOLOS policy<{'arm64': 'm'}> +CONFIG_ATM_TCP policy<{'arm64': 'm'}> +CONFIG_ATOMIC64_SELFTEST policy<{'arm64': 'n'}> +CONFIG_AT_XDMAC policy<{'arm64': 'n'}> +CONFIG_AUDIT policy<{'arm64': 'y'}> +CONFIG_AUDITSYSCALL policy<{'arm64': 'y'}> +CONFIG_AUDIT_ARCH_COMPAT_GENERIC policy<{'arm64': 'y'}> +CONFIG_AUDIT_COMPAT_GENERIC policy<{'arm64': 'y'}> +CONFIG_AUDIT_GENERIC policy<{'arm64': 'y'}> +CONFIG_AUTOFS_FS policy<{'arm64': 'm'}> +CONFIG_AUXDISPLAY policy<{'arm64': 'y'}> +CONFIG_AUXILIARY_BUS policy<{'arm64': 'y'}> +CONFIG_AW96103 policy<{'arm64': 'n'}> +CONFIG_AX25 policy<{'arm64': 'm'}> +CONFIG_AX25_DAMA_SLAVE policy<{'arm64': 'y'}> +CONFIG_AX88796B_PHY policy<{'arm64': 'm'}> +CONFIG_AXI_DMAC policy<{'arm64': 'm'}> +CONFIG_AXP20X_ADC policy<{'arm64': 'm'}> +CONFIG_AXP20X_POWER policy<{'arm64': 'm'}> +CONFIG_AXP288_ADC policy<{'arm64': 'm'}> +CONFIG_B43 policy<{'arm64': 'm'}> +CONFIG_B43LEGACY policy<{'arm64': 'm'}> +CONFIG_B43LEGACY_DEBUG policy<{'arm64': 'y'}> +CONFIG_B43LEGACY_DMA policy<{'arm64': 'y'}> +CONFIG_B43LEGACY_DMA_AND_PIO_MODE policy<{'arm64': 'y'}> +CONFIG_B43LEGACY_DMA_MODE policy<{'arm64': 'n'}> +CONFIG_B43LEGACY_HWRNG policy<{'arm64': 'y'}> +CONFIG_B43LEGACY_LEDS policy<{'arm64': 'y'}> +CONFIG_B43LEGACY_PCICORE_AUTOSELECT policy<{'arm64': 'y'}> +CONFIG_B43LEGACY_PCI_AUTOSELECT policy<{'arm64': 'y'}> +CONFIG_B43LEGACY_PIO policy<{'arm64': 'y'}> +CONFIG_B43LEGACY_PIO_MODE policy<{'arm64': 'n'}> +CONFIG_B43_BCMA policy<{'arm64': 'y'}> +CONFIG_B43_BCMA_PIO policy<{'arm64': 'y'}> +CONFIG_B43_BUSES_BCMA policy<{'arm64': 'n'}> +CONFIG_B43_BUSES_BCMA_AND_SSB policy<{'arm64': 'y'}> +CONFIG_B43_BUSES_SSB policy<{'arm64': 'n'}> +CONFIG_B43_DEBUG policy<{'arm64': 'n'}> +CONFIG_B43_HWRNG policy<{'arm64': 'y'}> +CONFIG_B43_LEDS policy<{'arm64': 'y'}> +CONFIG_B43_PCICORE_AUTOSELECT policy<{'arm64': 'y'}> +CONFIG_B43_PCI_AUTOSELECT policy<{'arm64': 'y'}> +CONFIG_B43_PHY_G policy<{'arm64': 'y'}> +CONFIG_B43_PHY_HT policy<{'arm64': 'y'}> +CONFIG_B43_PHY_LP policy<{'arm64': 'y'}> +CONFIG_B43_PHY_N policy<{'arm64': 'y'}> +CONFIG_B43_PIO policy<{'arm64': 'y'}> +CONFIG_B43_SDIO policy<{'arm64': 'n'}> +CONFIG_B43_SSB policy<{'arm64': 'y'}> +CONFIG_B44 policy<{'arm64': 'm'}> +CONFIG_B44_PCI policy<{'arm64': 'y'}> +CONFIG_B44_PCICORE_AUTOSELECT policy<{'arm64': 'y'}> +CONFIG_B44_PCI_AUTOSELECT policy<{'arm64': 'y'}> +CONFIG_B53 policy<{'arm64': 'm'}> +CONFIG_B53_MDIO_DRIVER policy<{'arm64': 'm'}> +CONFIG_B53_MMAP_DRIVER policy<{'arm64': 'm'}> +CONFIG_B53_SERDES policy<{'arm64': 'm'}> +CONFIG_B53_SPI_DRIVER policy<{'arm64': 'm'}> +CONFIG_B53_SRAB_DRIVER policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_88PM860X policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_AAT2870 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_ADP5520 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_ADP8860 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_ADP8870 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_APPLE_DWI policy<{'arm64': 'n'}> +CONFIG_BACKLIGHT_ARCXCNN policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_AS3711 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_AW99706 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_BD6107 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_CLASS_DEVICE policy<{'arm64': 'y'}> +CONFIG_BACKLIGHT_DA903X policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_DA9052 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_GPIO policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_KTD253 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_KTD2801 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_KTZ8866 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_LED policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_LM3509 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_LM3533 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_LM3630A policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_LM3639 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_LP855X policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_LP8788 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_LV5207LP policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_MAX8925 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_MP3309C policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_MT6370 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_PANDORA policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_PWM policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_QCOM_WLED policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_RAVE_SP policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_RT4831 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_SKY81452 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_TPS65217 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_WM831X policy<{'arm64': 'm'}> +CONFIG_BACKTRACE_SELF_TEST policy<{'arm64': 'n'}> +CONFIG_BALLOON policy<{'arm64': 'y'}> +CONFIG_BALLOON_MIGRATION policy<{'arm64': 'y'}> +CONFIG_BAREUDP policy<{'arm64': 'm'}> +CONFIG_BASE_SMALL policy<{'arm64': 'n'}> +CONFIG_BASIC_MODVERSIONS policy<{'arm64': 'y'}> +CONFIG_BATMAN_ADV policy<{'arm64': 'm'}> +CONFIG_BATMAN_ADV_BATMAN_V policy<{'arm64': 'y'}> +CONFIG_BATMAN_ADV_BLA policy<{'arm64': 'y'}> +CONFIG_BATMAN_ADV_DAT policy<{'arm64': 'y'}> +CONFIG_BATMAN_ADV_DEBUG policy<{'arm64': 'n'}> +CONFIG_BATMAN_ADV_MCAST policy<{'arm64': 'y'}> +CONFIG_BATMAN_ADV_TRACING policy<{'arm64': 'n'}> +CONFIG_BATTERY_88PM860X policy<{'arm64': 'm'}> +CONFIG_BATTERY_ACT8945A policy<{'arm64': 'm'}> +CONFIG_BATTERY_AXP20X policy<{'arm64': 'm'}> +CONFIG_BATTERY_BQ27XXX policy<{'arm64': 'm'}> +CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM policy<{'arm64': 'n'}> +CONFIG_BATTERY_BQ27XXX_HDQ policy<{'arm64': 'm'}> +CONFIG_BATTERY_BQ27XXX_I2C policy<{'arm64': 'm'}> +CONFIG_BATTERY_CHAGALL policy<{'arm64': 'n'}> +CONFIG_BATTERY_CPCAP policy<{'arm64': 'm'}> +CONFIG_BATTERY_CW2015 policy<{'arm64': 'm'}> +CONFIG_BATTERY_DA9030 policy<{'arm64': 'm'}> +CONFIG_BATTERY_DA9052 policy<{'arm64': 'm'}> +CONFIG_BATTERY_DA9150 policy<{'arm64': 'm'}> +CONFIG_BATTERY_DS2760 policy<{'arm64': 'm'}> +CONFIG_BATTERY_DS2780 policy<{'arm64': 'm'}> +CONFIG_BATTERY_DS2781 policy<{'arm64': 'm'}> +CONFIG_BATTERY_DS2782 policy<{'arm64': 'm'}> +CONFIG_BATTERY_GAUGE_LTC2941 policy<{'arm64': 'm'}> +CONFIG_BATTERY_GOLDFISH policy<{'arm64': 'm'}> +CONFIG_BATTERY_HUAWEI_GAOKUN policy<{'arm64': 'n'}> +CONFIG_BATTERY_LENOVO_YOGA_C630 policy<{'arm64': 'm'}> +CONFIG_BATTERY_MAX17040 policy<{'arm64': 'm'}> +CONFIG_BATTERY_MAX17042 policy<{'arm64': 'm'}> +CONFIG_BATTERY_MAX1720X policy<{'arm64': 'm'}> +CONFIG_BATTERY_MAX1721X policy<{'arm64': 'm'}> +CONFIG_BATTERY_PM8916_BMS_VM policy<{'arm64': 'm'}> +CONFIG_BATTERY_QCOM_BATTMGR policy<{'arm64': 'm'}> +CONFIG_BATTERY_RT5033 policy<{'arm64': 'm'}> +CONFIG_BATTERY_RX51 policy<{'arm64': 'm'}> +CONFIG_BATTERY_SAMSUNG_SDI policy<{'arm64': 'y'}> +CONFIG_BATTERY_SBS policy<{'arm64': 'm'}> +CONFIG_BATTERY_SURFACE policy<{'arm64': 'm'}> +CONFIG_BATTERY_TWL4030_MADC policy<{'arm64': 'm'}> +CONFIG_BATTERY_UG3105 policy<{'arm64': 'm'}> +CONFIG_BAYCOM_PAR policy<{'arm64': 'm'}> +CONFIG_BAYCOM_SER_FDX policy<{'arm64': 'm'}> +CONFIG_BAYCOM_SER_HDX policy<{'arm64': 'm'}> +CONFIG_BCACHE policy<{'arm64': 'm'}> +CONFIG_BCACHE_ASYNC_REGISTRATION policy<{'arm64': 'y'}> +CONFIG_BCACHE_DEBUG policy<{'arm64': 'n'}> +CONFIG_BCH policy<{'arm64': 'm'}> +CONFIG_BCM54140_PHY policy<{'arm64': 'm'}> +CONFIG_BCM7XXX_PHY policy<{'arm64': 'm'}> +CONFIG_BCM84881_PHY policy<{'arm64': 'y'}> +CONFIG_BCM87XX_PHY policy<{'arm64': 'm'}> +CONFIG_BCMA policy<{'arm64': 'm'}> +CONFIG_BCMA_BLOCKIO policy<{'arm64': 'y'}> +CONFIG_BCMA_DEBUG policy<{'arm64': 'n'}> +CONFIG_BCMA_DRIVER_GMAC_CMN policy<{'arm64': 'y'}> +CONFIG_BCMA_DRIVER_GPIO policy<{'arm64': 'y'}> +CONFIG_BCMA_DRIVER_PCI policy<{'arm64': 'y'}> +CONFIG_BCMA_HOST_PCI policy<{'arm64': 'y'}> +CONFIG_BCMA_HOST_PCI_POSSIBLE policy<{'arm64': 'y'}> +CONFIG_BCMA_HOST_SOC policy<{'arm64': 'y'}> +CONFIG_BCMA_POSSIBLE policy<{'arm64': 'y'}> +CONFIG_BCMA_SFLASH policy<{'arm64': 'y'}> +CONFIG_BCMGENET policy<{'arm64': 'm'}> +CONFIG_BCM_KONA_USB2_PHY policy<{'arm64': 'm'}> +CONFIG_BCM_NET_PHYLIB policy<{'arm64': 'm'}> +CONFIG_BCM_NET_PHYPTP policy<{'arm64': 'm'}> +CONFIG_BCM_SBA_RAID policy<{'arm64': 'm'}> +CONFIG_BCM_VK policy<{'arm64': 'm'}> +CONFIG_BCM_VK_TTY policy<{'arm64': 'y'}> +CONFIG_BD79703 policy<{'arm64': 'm'}> +CONFIG_BD957XMUF_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_BD96801_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_BE2ISCSI policy<{'arm64': 'm'}> +CONFIG_BE2NET policy<{'arm64': 'm'}> +CONFIG_BE2NET_BE2 policy<{'arm64': 'y'}> +CONFIG_BE2NET_BE3 policy<{'arm64': 'y'}> +CONFIG_BE2NET_HWMON policy<{'arm64': 'y'}> +CONFIG_BE2NET_LANCER policy<{'arm64': 'y'}> +CONFIG_BE2NET_SKYHAWK policy<{'arm64': 'y'}> +CONFIG_BEFS_DEBUG policy<{'arm64': 'n'}> +CONFIG_BEFS_FS policy<{'arm64': 'm'}> +CONFIG_BERLIN2_ADC policy<{'arm64': 'm'}> +CONFIG_BFQ_CGROUP_DEBUG policy<{'arm64': 'n'}> +CONFIG_BFQ_GROUP_IOSCHED policy<{'arm64': 'y'}> +CONFIG_BFS_FS policy<{'arm64': 'm'}> +CONFIG_BH1745 policy<{'arm64': 'm'}> +CONFIG_BH1750 policy<{'arm64': 'm'}> +CONFIG_BH1780 policy<{'arm64': 'm'}> +CONFIG_BIG_KEYS policy<{'arm64': 'n'}> +CONFIG_BINARY_PRINTF policy<{'arm64': 'y'}> +CONFIG_BINFMT_ELF policy<{'arm64': 'y'}> +CONFIG_BINFMT_MISC policy<{'arm64': 'm'}> +CONFIG_BITREVERSE policy<{'arm64': 'y'}> +CONFIG_BLKDEV_UBLK_LEGACY_OPCODES policy<{'arm64': 'y'}> +CONFIG_BLK_CGROUP policy<{'arm64': 'y'}> +CONFIG_BLK_CGROUP_FC_APPID policy<{'arm64': 'y'}> +CONFIG_BLK_CGROUP_IOCOST policy<{'arm64': 'y'}> +CONFIG_BLK_CGROUP_IOLATENCY policy<{'arm64': 'n'}> +CONFIG_BLK_CGROUP_IOPRIO policy<{'arm64': 'y'}> +CONFIG_BLK_CGROUP_PUNT_BIO policy<{'arm64': 'y'}> +CONFIG_BLK_CGROUP_RWSTAT policy<{'arm64': 'y'}> +CONFIG_BLK_DEBUG_FS policy<{'arm64': 'y'}> +CONFIG_BLK_DEV policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_3W_XXXX_RAID policy<{'arm64': 'm'}> +CONFIG_BLK_DEV_BSG policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_BSGLIB policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_BSG_COMMON policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_DM_BUILTIN policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_DRBD policy<{'arm64': 'm'}> +CONFIG_BLK_DEV_INITRD policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_INTEGRITY policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_IO_TRACE policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_LOOP policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_LOOP_MIN_COUNT policy<{'arm64': '8'}> +CONFIG_BLK_DEV_MD policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_NBD policy<{'arm64': 'm'}> +CONFIG_BLK_DEV_NULL_BLK policy<{'arm64': 'm'}> +CONFIG_BLK_DEV_PCIESSD_MTIP32XX policy<{'arm64': 'm'}> +CONFIG_BLK_DEV_PMEM policy<{'arm64': 'm'}> +CONFIG_BLK_DEV_RAM_COUNT policy<{'arm64': '16'}> +CONFIG_BLK_DEV_RBD policy<{'arm64': 'm'}> +CONFIG_BLK_DEV_RNBD policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_RNBD_CLIENT policy<{'arm64': 'm'}> +CONFIG_BLK_DEV_RNBD_SERVER policy<{'arm64': 'm'}> +CONFIG_BLK_DEV_UBLK policy<{'arm64': 'm'}> +CONFIG_BLK_DEV_WRITE_MOUNTED policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_ZONED policy<{'arm64': 'y'}> +CONFIG_BLK_DEV_ZONED_LOOP policy<{'arm64': 'n'}> +CONFIG_BLK_ICQ policy<{'arm64': 'y'}> +CONFIG_BLK_INLINE_ENCRYPTION policy<{'arm64': 'y'}> +CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK policy<{'arm64': 'y'}> +CONFIG_BLK_MQ_STACKING policy<{'arm64': 'y'}> +CONFIG_BLK_PM policy<{'arm64': 'y'}> +CONFIG_BLK_RQ_ALLOC_TIME policy<{'arm64': 'y'}> +CONFIG_BLK_SED_OPAL policy<{'arm64': 'y'}> +CONFIG_BLK_WBT policy<{'arm64': 'y'}> +CONFIG_BLK_WBT_MQ policy<{'arm64': 'y'}> +CONFIG_BLOCK policy<{'arm64': 'y'}> +CONFIG_BLOCK_HOLDER_DEPRECATED policy<{'arm64': 'y'}> +CONFIG_BLOCK_LEGACY_AUTOLOAD policy<{'arm64': 'y'}> +CONFIG_BMA220 policy<{'arm64': 'm'}> +CONFIG_BMA220_I2C policy<{'arm64': 'm'}> +CONFIG_BMA220_SPI policy<{'arm64': 'm'}> +CONFIG_BMA400 policy<{'arm64': 'm'}> +CONFIG_BMA400_I2C policy<{'arm64': 'm'}> +CONFIG_BMA400_SPI policy<{'arm64': 'm'}> +CONFIG_BMC150_ACCEL policy<{'arm64': 'm'}> +CONFIG_BMC150_ACCEL_I2C policy<{'arm64': 'm'}> +CONFIG_BMC150_ACCEL_SPI policy<{'arm64': 'm'}> +CONFIG_BMC150_MAGN policy<{'arm64': 'm'}> +CONFIG_BMC150_MAGN_I2C policy<{'arm64': 'm'}> +CONFIG_BMC150_MAGN_SPI policy<{'arm64': 'm'}> +CONFIG_BME680 policy<{'arm64': 'm'}> +CONFIG_BME680_I2C policy<{'arm64': 'm'}> +CONFIG_BME680_SPI policy<{'arm64': 'm'}> +CONFIG_BMG160 policy<{'arm64': 'm'}> +CONFIG_BMG160_I2C policy<{'arm64': 'm'}> +CONFIG_BMG160_SPI policy<{'arm64': 'm'}> +CONFIG_BMI088_ACCEL policy<{'arm64': 'm'}> +CONFIG_BMI088_ACCEL_I2C policy<{'arm64': 'm'}> +CONFIG_BMI088_ACCEL_SPI policy<{'arm64': 'm'}> +CONFIG_BMI160 policy<{'arm64': 'm'}> +CONFIG_BMI160_I2C policy<{'arm64': 'm'}> +CONFIG_BMI160_SPI policy<{'arm64': 'm'}> +CONFIG_BMI270 policy<{'arm64': 'm'}> +CONFIG_BMI270_I2C policy<{'arm64': 'm'}> +CONFIG_BMI270_SPI policy<{'arm64': 'm'}> +CONFIG_BMI323 policy<{'arm64': 'm'}> +CONFIG_BMI323_I2C policy<{'arm64': 'm'}> +CONFIG_BMI323_SPI policy<{'arm64': 'm'}> +CONFIG_BMP280 policy<{'arm64': 'm'}> +CONFIG_BMP280_I2C policy<{'arm64': 'm'}> +CONFIG_BMP280_SPI policy<{'arm64': 'm'}> +CONFIG_BNA policy<{'arm64': 'm'}> +CONFIG_BNGE policy<{'arm64': 'n'}> +CONFIG_BNX2 policy<{'arm64': 'm'}> +CONFIG_BNX2X policy<{'arm64': 'm'}> +CONFIG_BNX2X_SRIOV policy<{'arm64': 'y'}> +CONFIG_BNXT policy<{'arm64': 'm'}> +CONFIG_BNXT_DCB policy<{'arm64': 'y'}> +CONFIG_BNXT_FLOWER_OFFLOAD policy<{'arm64': 'y'}> +CONFIG_BNXT_HWMON policy<{'arm64': 'y'}> +CONFIG_BNXT_SRIOV policy<{'arm64': 'y'}> +CONFIG_BOARD_TPCI200 policy<{'arm64': 'm'}> +CONFIG_BONDING policy<{'arm64': 'm'}> +CONFIG_BOOTPARAM_HARDLOCKUP_PANIC policy<{'arm64': 'n'}> +CONFIG_BOOTPARAM_HUNG_TASK_PANIC policy<{'arm64': '0'}> +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC policy<{'arm64': '0'}> +CONFIG_BOOTTIME_TRACING policy<{'arm64': 'y'}> +CONFIG_BOOT_CONFIG policy<{'arm64': 'y'}> +CONFIG_BOOT_CONFIG_EMBED policy<{'arm64': 'n'}> +CONFIG_BOOT_CONFIG_FORCE policy<{'arm64': 'n'}> +CONFIG_BOOT_PRINTK_DELAY policy<{'arm64': 'y'}> +CONFIG_BOSCH_BNO055 policy<{'arm64': 'm'}> +CONFIG_BOSCH_BNO055_I2C policy<{'arm64': 'm'}> +CONFIG_BOSCH_BNO055_SERIAL policy<{'arm64': 'm'}> +CONFIG_BPF policy<{'arm64': 'y'}> +CONFIG_BPF_EVENTS policy<{'arm64': 'y'}> +CONFIG_BPF_JIT policy<{'arm64': 'y'}> +CONFIG_BPF_JIT_ALWAYS_ON policy<{'arm64': 'y'}> +CONFIG_BPF_JIT_DEFAULT_ON policy<{'arm64': 'y'}> +CONFIG_BPF_KPROBE_OVERRIDE policy<{'arm64': 'y'}> +CONFIG_BPF_LSM policy<{'arm64': 'y'}> +CONFIG_BPF_PRELOAD policy<{'arm64': 'n'}> +CONFIG_BPF_STREAM_PARSER policy<{'arm64': 'y'}> +CONFIG_BPF_SYSCALL policy<{'arm64': 'y'}> +CONFIG_BPQETHER policy<{'arm64': 'm'}> +CONFIG_BQL policy<{'arm64': 'y'}> +CONFIG_BRANCH_PROFILE_NONE policy<{'arm64': 'y'}> +CONFIG_BRCMDBG policy<{'arm64': 'n'}> +CONFIG_BRCMFMAC policy<{'arm64': 'm'}> +CONFIG_BRCMFMAC_PCIE policy<{'arm64': 'y'}> +CONFIG_BRCMFMAC_PROTO_BCDC policy<{'arm64': 'y'}> +CONFIG_BRCMFMAC_PROTO_MSGBUF policy<{'arm64': 'y'}> +CONFIG_BRCMFMAC_SDIO policy<{'arm64': 'y'}> +CONFIG_BRCMFMAC_USB policy<{'arm64': 'y'}> +CONFIG_BRCMSMAC policy<{'arm64': 'm'}> +CONFIG_BRCMSMAC_LEDS policy<{'arm64': 'y'}> +CONFIG_BRCMUTIL policy<{'arm64': 'm'}> +CONFIG_BRCM_TRACING policy<{'arm64': 'y'}> +CONFIG_BRIDGE policy<{'arm64': 'm'}> +CONFIG_BRIDGE_CFM policy<{'arm64': 'y'}> +CONFIG_BRIDGE_EBT_802_3 policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_AMONG policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_ARP policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_ARPREPLY policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_DNAT policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_IP policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_IP6 policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_LIMIT policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_LOG policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_MARK policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_MARK_T policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_NFLOG policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_PKTTYPE policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_REDIRECT policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_SNAT policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_STP policy<{'arm64': 'm'}> +CONFIG_BRIDGE_EBT_VLAN policy<{'arm64': 'm'}> +CONFIG_BRIDGE_IGMP_SNOOPING policy<{'arm64': 'y'}> +CONFIG_BRIDGE_MRP policy<{'arm64': 'y'}> +CONFIG_BRIDGE_NETFILTER policy<{'arm64': 'm'}> +CONFIG_BRIDGE_NF_EBTABLES policy<{'arm64': 'm'}> +CONFIG_BRIDGE_VLAN_FILTERING policy<{'arm64': 'y'}> +CONFIG_BROADCOM_PHY policy<{'arm64': 'm'}> +CONFIG_BSD_DISKLABEL policy<{'arm64': 'y'}> +CONFIG_BSD_PROCESS_ACCT policy<{'arm64': 'y'}> +CONFIG_BSD_PROCESS_ACCT_V3 policy<{'arm64': 'y'}> +CONFIG_BT policy<{'arm64': 'm'}> +CONFIG_BTREE policy<{'arm64': 'y'}> +CONFIG_BTRFS_ASSERT policy<{'arm64': 'n'}> +CONFIG_BTRFS_DEBUG policy<{'arm64': 'n'}> +CONFIG_BTRFS_EXPERIMENTAL policy<{'arm64': 'n'}> +CONFIG_BTRFS_FS policy<{'arm64': 'm'}> +CONFIG_BTRFS_FS_POSIX_ACL policy<{'arm64': 'y'}> +CONFIG_BTRFS_FS_RUN_SANITY_TESTS policy<{'arm64': 'n'}> +CONFIG_BTT policy<{'arm64': 'y'}> +CONFIG_BT_6LOWPAN policy<{'arm64': 'm'}> +CONFIG_BT_AOSPEXT policy<{'arm64': 'y'}> +CONFIG_BT_ATH3K policy<{'arm64': 'm'}> +CONFIG_BT_BCM policy<{'arm64': 'm'}> +CONFIG_BT_BNEP policy<{'arm64': 'm'}> +CONFIG_BT_BNEP_MC_FILTER policy<{'arm64': 'y'}> +CONFIG_BT_BNEP_PROTO_FILTER policy<{'arm64': 'y'}> +CONFIG_BT_BREDR policy<{'arm64': 'y'}> +CONFIG_BT_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_BT_HCIBCM203X policy<{'arm64': 'm'}> +CONFIG_BT_HCIBCM4377 policy<{'arm64': 'm'}> +CONFIG_BT_HCIBFUSB policy<{'arm64': 'm'}> +CONFIG_BT_HCIBLUECARD policy<{'arm64': 'n'}> +CONFIG_BT_HCIBPA10X policy<{'arm64': 'm'}> +CONFIG_BT_HCIBT3C policy<{'arm64': 'n'}> +CONFIG_BT_HCIBTSDIO policy<{'arm64': 'm'}> +CONFIG_BT_HCIBTUSB policy<{'arm64': 'm'}> +CONFIG_BT_HCIBTUSB_AUTOSUSPEND policy<{'arm64': 'y'}> +CONFIG_BT_HCIBTUSB_BCM policy<{'arm64': 'y'}> +CONFIG_BT_HCIBTUSB_MTK policy<{'arm64': 'y'}> +CONFIG_BT_HCIBTUSB_POLL_SYNC policy<{'arm64': 'y'}> +CONFIG_BT_HCIBTUSB_RTL policy<{'arm64': 'y'}> +CONFIG_BT_HCIDTL1 policy<{'arm64': 'n'}> +CONFIG_BT_HCIRSI policy<{'arm64': 'm'}> +CONFIG_BT_HCIUART policy<{'arm64': 'm'}> +CONFIG_BT_HCIUART_3WIRE policy<{'arm64': 'y'}> +CONFIG_BT_HCIUART_AG6XX policy<{'arm64': 'y'}> +CONFIG_BT_HCIUART_AML policy<{'arm64': 'n'}> +CONFIG_BT_HCIUART_ATH3K policy<{'arm64': 'y'}> +CONFIG_BT_HCIUART_BCM policy<{'arm64': 'y'}> +CONFIG_BT_HCIUART_BCSP policy<{'arm64': 'y'}> +CONFIG_BT_HCIUART_H4 policy<{'arm64': 'y'}> +CONFIG_BT_HCIUART_INTEL policy<{'arm64': 'y'}> +CONFIG_BT_HCIUART_LL policy<{'arm64': 'y'}> +CONFIG_BT_HCIUART_MRVL policy<{'arm64': 'y'}> +CONFIG_BT_HCIUART_NOKIA policy<{'arm64': 'm'}> +CONFIG_BT_HCIUART_QCA policy<{'arm64': 'y'}> +CONFIG_BT_HCIUART_RTL policy<{'arm64': 'y'}> +CONFIG_BT_HCIUART_SERDEV policy<{'arm64': 'y'}> +CONFIG_BT_HCIVHCI policy<{'arm64': 'm'}> +CONFIG_BT_HIDP policy<{'arm64': 'm'}> +CONFIG_BT_INTEL policy<{'arm64': 'm'}> +CONFIG_BT_INTEL_PCIE policy<{'arm64': 'm'}> +CONFIG_BT_LE policy<{'arm64': 'y'}> +CONFIG_BT_LEDS policy<{'arm64': 'y'}> +CONFIG_BT_LE_L2CAP_ECRED policy<{'arm64': 'y'}> +CONFIG_BT_MRVL policy<{'arm64': 'm'}> +CONFIG_BT_MRVL_SDIO policy<{'arm64': 'm'}> +CONFIG_BT_MSFTEXT policy<{'arm64': 'y'}> +CONFIG_BT_MTK policy<{'arm64': 'm'}> +CONFIG_BT_MTKSDIO policy<{'arm64': 'm'}> +CONFIG_BT_MTKUART policy<{'arm64': 'm'}> +CONFIG_BT_NXPUART policy<{'arm64': 'm'}> +CONFIG_BT_QCA policy<{'arm64': 'm'}> +CONFIG_BT_QCOMSMD policy<{'arm64': 'm'}> +CONFIG_BT_RFCOMM policy<{'arm64': 'm'}> +CONFIG_BT_RFCOMM_TTY policy<{'arm64': 'y'}> +CONFIG_BT_RTL policy<{'arm64': 'm'}> +CONFIG_BT_SELFTEST policy<{'arm64': 'n'}> +CONFIG_BT_VIRTIO policy<{'arm64': 'm'}> +CONFIG_BUFFER_HEAD policy<{'arm64': 'y'}> +CONFIG_BUG policy<{'arm64': 'y'}> +CONFIG_BUG_ON_DATA_CORRUPTION policy<{'arm64': 'n'}> +CONFIG_BUILDTIME_MCOUNT_SORT policy<{'arm64': 'y'}> +CONFIG_BUILDTIME_TABLE_SORT policy<{'arm64': 'y'}> +CONFIG_BUILD_SALT policy<{'arm64': '""'}> +CONFIG_BUILTIN_MODULE_RANGES policy<{'arm64': 'y'}> +CONFIG_BUILTIN_RETURN_ADDRESS_STRIPS_PAC policy<{'arm64': 'y'}> +CONFIG_C2PORT policy<{'arm64': 'm'}> +CONFIG_CACHEFILES policy<{'arm64': 'm'}> +CONFIG_CACHEFILES_DEBUG policy<{'arm64': 'n'}> +CONFIG_CACHEFILES_ERROR_INJECTION policy<{'arm64': 'y'}> +CONFIG_CACHEFILES_ONDEMAND policy<{'arm64': 'n'}> +CONFIG_CACHEMAINT_FOR_HOTPLUG policy<{'arm64': 'n'}> +CONFIG_CACHESTAT_SYSCALL policy<{'arm64': 'y'}> +CONFIG_CADENCE_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_CAIF policy<{'arm64': 'm'}> +CONFIG_CAIF_DEBUG policy<{'arm64': 'n'}> +CONFIG_CAIF_DRIVERS policy<{'arm64': 'y'}> +CONFIG_CAIF_NETDEV policy<{'arm64': 'm'}> +CONFIG_CAIF_TTY policy<{'arm64': 'm'}> +CONFIG_CAIF_USB policy<{'arm64': 'm'}> +CONFIG_CAIF_VIRTIO policy<{'arm64': 'm'}> +CONFIG_CAN policy<{'arm64': 'm'}> +CONFIG_CAN_8DEV_USB policy<{'arm64': 'm'}> +CONFIG_CAN_BCM policy<{'arm64': 'm'}> +CONFIG_CAN_BXCAN policy<{'arm64': 'm'}> +CONFIG_CAN_CALC_BITTIMING policy<{'arm64': 'y'}> +CONFIG_CAN_CAN327 policy<{'arm64': 'm'}> +CONFIG_CAN_CC770 policy<{'arm64': 'm'}> +CONFIG_CAN_CC770_ISA policy<{'arm64': 'n'}> +CONFIG_CAN_CC770_PLATFORM policy<{'arm64': 'm'}> +CONFIG_CAN_CTUCANFD policy<{'arm64': 'm'}> +CONFIG_CAN_CTUCANFD_PCI policy<{'arm64': 'm'}> +CONFIG_CAN_CTUCANFD_PLATFORM policy<{'arm64': 'm'}> +CONFIG_CAN_C_CAN policy<{'arm64': 'm'}> +CONFIG_CAN_C_CAN_PCI policy<{'arm64': 'm'}> +CONFIG_CAN_C_CAN_PLATFORM policy<{'arm64': 'm'}> +CONFIG_CAN_DEBUG_DEVICES policy<{'arm64': 'n'}> +CONFIG_CAN_DEV policy<{'arm64': 'm'}> +CONFIG_CAN_DUMMY policy<{'arm64': 'm'}> +CONFIG_CAN_EMS_PCI policy<{'arm64': 'm'}> +CONFIG_CAN_EMS_PCMCIA policy<{'arm64': 'n'}> +CONFIG_CAN_EMS_USB policy<{'arm64': 'm'}> +CONFIG_CAN_ESD_402_PCI policy<{'arm64': 'm'}> +CONFIG_CAN_ESD_USB policy<{'arm64': 'm'}> +CONFIG_CAN_ETAS_ES58X policy<{'arm64': 'm'}> +CONFIG_CAN_F81601 policy<{'arm64': 'm'}> +CONFIG_CAN_F81604 policy<{'arm64': 'm'}> +CONFIG_CAN_FLEXCAN policy<{'arm64': 'm'}> +CONFIG_CAN_GRCAN policy<{'arm64': 'm'}> +CONFIG_CAN_GS_USB policy<{'arm64': 'm'}> +CONFIG_CAN_GW policy<{'arm64': 'm'}> +CONFIG_CAN_HI311X policy<{'arm64': 'm'}> +CONFIG_CAN_IFI_CANFD policy<{'arm64': 'm'}> +CONFIG_CAN_ISOTP policy<{'arm64': 'm'}> +CONFIG_CAN_J1939 policy<{'arm64': 'm'}> +CONFIG_CAN_JANZ_ICAN3 policy<{'arm64': 'm'}> +CONFIG_CAN_KVASER_PCI policy<{'arm64': 'm'}> +CONFIG_CAN_KVASER_PCIEFD policy<{'arm64': 'm'}> +CONFIG_CAN_KVASER_USB policy<{'arm64': 'm'}> +CONFIG_CAN_MCBA_USB policy<{'arm64': 'm'}> +CONFIG_CAN_MCP251X policy<{'arm64': 'm'}> +CONFIG_CAN_MCP251XFD policy<{'arm64': 'm'}> +CONFIG_CAN_MCP251XFD_SANITY policy<{'arm64': 'n'}> +CONFIG_CAN_M_CAN policy<{'arm64': 'm'}> +CONFIG_CAN_M_CAN_PCI policy<{'arm64': 'm'}> +CONFIG_CAN_M_CAN_PLATFORM policy<{'arm64': 'm'}> +CONFIG_CAN_M_CAN_TCAN4X5X policy<{'arm64': 'm'}> +CONFIG_CAN_NETLINK policy<{'arm64': 'y'}> +CONFIG_CAN_PEAK_PCI policy<{'arm64': 'm'}> +CONFIG_CAN_PEAK_PCIEC policy<{'arm64': 'y'}> +CONFIG_CAN_PEAK_PCIEFD policy<{'arm64': 'm'}> +CONFIG_CAN_PEAK_PCMCIA policy<{'arm64': 'n'}> +CONFIG_CAN_PEAK_USB policy<{'arm64': 'm'}> +CONFIG_CAN_PLX_PCI policy<{'arm64': 'm'}> +CONFIG_CAN_RAW policy<{'arm64': 'm'}> +CONFIG_CAN_RCAR policy<{'arm64': 'm'}> +CONFIG_CAN_RCAR_CANFD policy<{'arm64': 'm'}> +CONFIG_CAN_ROCKCHIP_CANFD policy<{'arm64': 'n'}> +CONFIG_CAN_RX_OFFLOAD policy<{'arm64': 'y'}> +CONFIG_CAN_SJA1000 policy<{'arm64': 'm'}> +CONFIG_CAN_SJA1000_ISA policy<{'arm64': 'n'}> +CONFIG_CAN_SJA1000_PLATFORM policy<{'arm64': 'm'}> +CONFIG_CAN_SLCAN policy<{'arm64': 'm'}> +CONFIG_CAN_SOFTING policy<{'arm64': 'm'}> +CONFIG_CAN_SOFTING_CS policy<{'arm64': 'n'}> +CONFIG_CAN_UCAN policy<{'arm64': 'm'}> +CONFIG_CAN_VCAN policy<{'arm64': 'm'}> +CONFIG_CAN_VXCAN policy<{'arm64': 'm'}> +CONFIG_CAN_XILINXCAN policy<{'arm64': 'm'}> +CONFIG_CARDBUS policy<{'arm64': 'y'}> +CONFIG_CARL9170 policy<{'arm64': 'm'}> +CONFIG_CARL9170_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_CARL9170_HWRNG policy<{'arm64': 'y'}> +CONFIG_CARL9170_LEDS policy<{'arm64': 'y'}> +CONFIG_CARL9170_WPC policy<{'arm64': 'y'}> +CONFIG_CARMINE_DRAM_CUSTOM policy<{'arm64': 'n'}> +CONFIG_CASSINI policy<{'arm64': 'm'}> +CONFIG_CAVIUM_CPT policy<{'arm64': 'm'}> +CONFIG_CAVIUM_ERRATUM_22375 policy<{'arm64': 'y'}> +CONFIG_CAVIUM_ERRATUM_23144 policy<{'arm64': 'y'}> +CONFIG_CAVIUM_ERRATUM_23154 policy<{'arm64': 'y'}> +CONFIG_CAVIUM_ERRATUM_27456 policy<{'arm64': 'y'}> +CONFIG_CAVIUM_ERRATUM_30115 policy<{'arm64': 'y'}> +CONFIG_CAVIUM_PTP policy<{'arm64': 'm'}> +CONFIG_CAVIUM_TX2_ERRATUM_219 policy<{'arm64': 'y'}> +CONFIG_CB710_CORE policy<{'arm64': 'm'}> +CONFIG_CB710_DEBUG policy<{'arm64': 'n'}> +CONFIG_CB710_DEBUG_ASSUMPTIONS policy<{'arm64': 'y'}> +CONFIG_CC10001_ADC policy<{'arm64': 'm'}> +CONFIG_CCS811 policy<{'arm64': 'm'}> +CONFIG_CC_CAN_LINK policy<{'arm64': 'y'}> +CONFIG_CC_HAS_ASM_GOTO_OUTPUT policy<{'arm64': 'y'}> +CONFIG_CC_HAS_ASM_GOTO_TIED_OUTPUT policy<{'arm64': 'y'}> +CONFIG_CC_HAS_ASM_INLINE policy<{'arm64': 'y'}> +CONFIG_CC_HAS_ASSUME policy<{'arm64': 'y'}> +CONFIG_CC_HAS_AUTO_VAR_INIT_PATTERN policy<{'arm64': 'y'}> +CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO policy<{'arm64': 'y'}> +CONFIG_CC_HAS_AUTO_VAR_INIT_ZERO_BARE policy<{'arm64': 'y'}> +CONFIG_CC_HAS_BRANCH_PROT_PAC_RET policy<{'arm64': 'y'}> +CONFIG_CC_HAS_BRANCH_PROT_PAC_RET_BTI policy<{'arm64': 'y'}> +CONFIG_CC_HAS_COUNTED_BY policy<{'arm64': 'y'}> +CONFIG_CC_HAS_INT128 policy<{'arm64': 'y'}> +CONFIG_CC_HAS_KASAN_GENERIC policy<{'arm64': 'y'}> +CONFIG_CC_HAS_KASAN_SW_TAGS policy<{'arm64': 'y'}> +CONFIG_CC_HAS_MIN_FUNCTION_ALIGNMENT policy<{'arm64': 'y'}> +CONFIG_CC_HAS_MULTIDIMENSIONAL_NONSTRING policy<{'arm64': 'y'}> +CONFIG_CC_HAS_NO_PROFILE_FN_ATTR policy<{'arm64': 'y'}> +CONFIG_CC_HAS_SANE_FUNCTION_ALIGNMENT policy<{'arm64': 'y'}> +CONFIG_CC_HAS_UBSAN_BOUNDS_STRICT policy<{'arm64': 'y'}> +CONFIG_CC_HAS_WORKING_NOSANITIZE_ADDRESS policy<{'arm64': 'y'}> +CONFIG_CC_HAS_ZERO_CALL_USED_REGS policy<{'arm64': 'y'}> +CONFIG_CC_HAVE_SHADOW_CALL_STACK policy<{'arm64': 'y'}> +CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG policy<{'arm64': 'y'}> +CONFIG_CC_IMPLICIT_FALLTHROUGH policy<{'arm64': '"-Wimplicit-fallthrough=5"'}> +CONFIG_CC_IS_GCC policy<{'arm64': 'y'}> +CONFIG_CC_NO_ARRAY_BOUNDS policy<{'arm64': 'y'}> +CONFIG_CC_NO_STRINGOP_OVERFLOW policy<{'arm64': 'y'}> +CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE policy<{'arm64': 'y'}> +CONFIG_CC_OPTIMIZE_FOR_SIZE policy<{'arm64': 'n'}> +CONFIG_CC_VERSION_TEXT policy<{'arm64': '"gcc (Ubuntu 15.2.0-4ubuntu4) 15.2.0"'}> +CONFIG_CDNS_I3C_MASTER policy<{'arm64': 'm'}> +CONFIG_CDROM policy<{'arm64': 'y'}> +CONFIG_CDX_BUS policy<{'arm64': 'y'}> +CONFIG_CDX_CONTROLLER policy<{'arm64': 'm'}> +CONFIG_CEC_CH7322 policy<{'arm64': 'm'}> +CONFIG_CEC_CORE policy<{'arm64': 'y'}> +CONFIG_CEC_CROS_EC policy<{'arm64': 'm'}> +CONFIG_CEC_GPIO policy<{'arm64': 'm'}> +CONFIG_CEC_MESON_AO policy<{'arm64': 'm'}> +CONFIG_CEC_MESON_G12A_AO policy<{'arm64': 'm'}> +CONFIG_CEC_NOTIFIER policy<{'arm64': 'y'}> +CONFIG_CEC_NXP_TDA9950 policy<{'arm64': 'm'}> +CONFIG_CEC_PIN policy<{'arm64': 'y'}> +CONFIG_CEC_PIN_ERROR_INJ policy<{'arm64': 'n'}> +CONFIG_CEC_STM32 policy<{'arm64': 'm'}> +CONFIG_CEC_TEGRA policy<{'arm64': 'm'}> +CONFIG_CEPH_FS policy<{'arm64': 'm'}> +CONFIG_CEPH_FSCACHE policy<{'arm64': 'y'}> +CONFIG_CEPH_FS_POSIX_ACL policy<{'arm64': 'y'}> +CONFIG_CEPH_FS_SECURITY_LABEL policy<{'arm64': 'y'}> +CONFIG_CEPH_LIB policy<{'arm64': 'm'}> +CONFIG_CEPH_LIB_PRETTYDEBUG policy<{'arm64': 'n'}> +CONFIG_CEPH_LIB_USE_DNS_RESOLVER policy<{'arm64': 'y'}> +CONFIG_CFG80211 policy<{'arm64': 'm'}> +CONFIG_CFG80211_CERTIFICATION_ONUS policy<{'arm64': 'n'}> +CONFIG_CFG80211_CRDA_SUPPORT policy<{'arm64': 'y'}> +CONFIG_CFG80211_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_CFG80211_DEFAULT_PS policy<{'arm64': 'y'}> +CONFIG_CFG80211_DEVELOPER_WARNINGS policy<{'arm64': 'n'}> +CONFIG_CFG80211_REQUIRE_SIGNED_REGDB policy<{'arm64': 'y'}> +CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS policy<{'arm64': 'y'}> +CONFIG_CFG80211_WEXT policy<{'arm64': 'y'}> +CONFIG_CFS_BANDWIDTH policy<{'arm64': 'y'}> +CONFIG_CGROUPS policy<{'arm64': 'y'}> +CONFIG_CGROUP_BPF policy<{'arm64': 'y'}> +CONFIG_CGROUP_CPUACCT policy<{'arm64': 'y'}> +CONFIG_CGROUP_DEBUG policy<{'arm64': 'n'}> +CONFIG_CGROUP_DEVICE policy<{'arm64': 'y'}> +CONFIG_CGROUP_DMEM policy<{'arm64': 'n'}> +CONFIG_CGROUP_FAVOR_DYNMODS policy<{'arm64': 'n'}> +CONFIG_CGROUP_FREEZER policy<{'arm64': 'y'}> +CONFIG_CGROUP_HUGETLB policy<{'arm64': 'y'}> +CONFIG_CGROUP_MISC policy<{'arm64': 'y'}> +CONFIG_CGROUP_NET_CLASSID policy<{'arm64': 'y'}> +CONFIG_CGROUP_NET_PRIO policy<{'arm64': 'y'}> +CONFIG_CGROUP_PERF policy<{'arm64': 'y'}> +CONFIG_CGROUP_PIDS policy<{'arm64': 'y'}> +CONFIG_CGROUP_RDMA policy<{'arm64': 'y'}> +CONFIG_CGROUP_SCHED policy<{'arm64': 'y'}> +CONFIG_CGROUP_WRITEBACK policy<{'arm64': 'y'}> +CONFIG_CHARGER_88PM860X policy<{'arm64': 'm'}> +CONFIG_CHARGER_ADP5061 policy<{'arm64': 'm'}> +CONFIG_CHARGER_AXP20X policy<{'arm64': 'm'}> +CONFIG_CHARGER_BD71828 policy<{'arm64': 'm'}> +CONFIG_CHARGER_BD99954 policy<{'arm64': 'm'}> +CONFIG_CHARGER_BQ2415X policy<{'arm64': 'm'}> +CONFIG_CHARGER_BQ24190 policy<{'arm64': 'm'}> +CONFIG_CHARGER_BQ24257 policy<{'arm64': 'm'}> +CONFIG_CHARGER_BQ24735 policy<{'arm64': 'm'}> +CONFIG_CHARGER_BQ2515X policy<{'arm64': 'm'}> +CONFIG_CHARGER_BQ256XX policy<{'arm64': 'm'}> +CONFIG_CHARGER_BQ25890 policy<{'arm64': 'm'}> +CONFIG_CHARGER_BQ25980 policy<{'arm64': 'm'}> +CONFIG_CHARGER_CPCAP policy<{'arm64': 'm'}> +CONFIG_CHARGER_CROS_CONTROL policy<{'arm64': 'm'}> +CONFIG_CHARGER_CROS_PCHG policy<{'arm64': 'm'}> +CONFIG_CHARGER_CROS_USBPD policy<{'arm64': 'm'}> +CONFIG_CHARGER_DA9150 policy<{'arm64': 'm'}> +CONFIG_CHARGER_DETECTOR_MAX14656 policy<{'arm64': 'm'}> +CONFIG_CHARGER_GPIO policy<{'arm64': 'm'}> +CONFIG_CHARGER_ISP1704 policy<{'arm64': 'm'}> +CONFIG_CHARGER_LP8727 policy<{'arm64': 'm'}> +CONFIG_CHARGER_LP8788 policy<{'arm64': 'm'}> +CONFIG_CHARGER_LT3651 policy<{'arm64': 'm'}> +CONFIG_CHARGER_LTC4162L policy<{'arm64': 'm'}> +CONFIG_CHARGER_MANAGER policy<{'arm64': 'y'}> +CONFIG_CHARGER_MAX14577 policy<{'arm64': 'm'}> +CONFIG_CHARGER_MAX77650 policy<{'arm64': 'm'}> +CONFIG_CHARGER_MAX77693 policy<{'arm64': 'm'}> +CONFIG_CHARGER_MAX77976 policy<{'arm64': 'm'}> +CONFIG_CHARGER_MAX8903 policy<{'arm64': 'm'}> +CONFIG_CHARGER_MAX8971 policy<{'arm64': 'n'}> +CONFIG_CHARGER_MAX8997 policy<{'arm64': 'm'}> +CONFIG_CHARGER_MAX8998 policy<{'arm64': 'm'}> +CONFIG_CHARGER_MP2629 policy<{'arm64': 'm'}> +CONFIG_CHARGER_MT6360 policy<{'arm64': 'm'}> +CONFIG_CHARGER_MT6370 policy<{'arm64': 'm'}> +CONFIG_CHARGER_PF1550 policy<{'arm64': 'm'}> +CONFIG_CHARGER_PM8916_LBC policy<{'arm64': 'm'}> +CONFIG_CHARGER_QCOM_SMB2 policy<{'arm64': 'm'}> +CONFIG_CHARGER_QCOM_SMBB policy<{'arm64': 'm'}> +CONFIG_CHARGER_RK817 policy<{'arm64': 'm'}> +CONFIG_CHARGER_RT5033 policy<{'arm64': 'm'}> +CONFIG_CHARGER_RT9455 policy<{'arm64': 'm'}> +CONFIG_CHARGER_RT9467 policy<{'arm64': 'm'}> +CONFIG_CHARGER_RT9471 policy<{'arm64': 'm'}> +CONFIG_CHARGER_RT9756 policy<{'arm64': 'm'}> +CONFIG_CHARGER_SBS policy<{'arm64': 'm'}> +CONFIG_CHARGER_SC2731 policy<{'arm64': 'm'}> +CONFIG_CHARGER_SMB347 policy<{'arm64': 'm'}> +CONFIG_CHARGER_SURFACE policy<{'arm64': 'm'}> +CONFIG_CHARGER_TPS65090 policy<{'arm64': 'm'}> +CONFIG_CHARGER_TPS65217 policy<{'arm64': 'm'}> +CONFIG_CHARGER_TWL4030 policy<{'arm64': 'm'}> +CONFIG_CHARGER_TWL6030 policy<{'arm64': 'm'}> +CONFIG_CHARGER_UCS1002 policy<{'arm64': 'm'}> +CONFIG_CHARLCD policy<{'arm64': 'm'}> +CONFIG_CHARLCD_BL_FLASH policy<{'arm64': 'y'}> +CONFIG_CHARLCD_BL_OFF policy<{'arm64': 'n'}> +CONFIG_CHARLCD_BL_ON policy<{'arm64': 'n'}> +CONFIG_CHECKPOINT_RESTORE policy<{'arm64': 'y'}> +CONFIG_CHECK_SIGNATURE policy<{'arm64': 'y'}> +CONFIG_CHELSIO_INLINE_CRYPTO policy<{'arm64': 'y'}> +CONFIG_CHELSIO_IPSEC_INLINE policy<{'arm64': 'm'}> +CONFIG_CHELSIO_LIB policy<{'arm64': 'm'}> +CONFIG_CHELSIO_T1 policy<{'arm64': 'm'}> +CONFIG_CHELSIO_T1_1G policy<{'arm64': 'y'}> +CONFIG_CHELSIO_T3 policy<{'arm64': 'm'}> +CONFIG_CHELSIO_T4 policy<{'arm64': 'm'}> +CONFIG_CHELSIO_T4VF policy<{'arm64': 'm'}> +CONFIG_CHELSIO_T4_DCB policy<{'arm64': 'y'}> +CONFIG_CHELSIO_T4_FCOE policy<{'arm64': 'y'}> +CONFIG_CHELSIO_TLS_DEVICE policy<{'arm64': 'm'}> +CONFIG_CHROMEOS_ACPI policy<{'arm64': 'm'}> +CONFIG_CHROMEOS_OF_HW_PROBER policy<{'arm64': 'y'}> +CONFIG_CHROMEOS_PRIVACY_SCREEN policy<{'arm64': 'm'}> +CONFIG_CHROMEOS_TBMC policy<{'arm64': 'm'}> +CONFIG_CHROME_PLATFORMS policy<{'arm64': 'y'}> +CONFIG_CHR_DEV_SCH policy<{'arm64': 'm'}> +CONFIG_CHR_DEV_ST policy<{'arm64': 'm'}> +CONFIG_CICADA_PHY policy<{'arm64': 'm'}> +CONFIG_CIFS policy<{'arm64': 'm'}> +CONFIG_CIFS_ALLOW_INSECURE_LEGACY policy<{'arm64': 'y'}> +CONFIG_CIFS_COMPRESSION policy<{'arm64': 'n'}> +CONFIG_CIFS_DEBUG policy<{'arm64': 'y'}> +CONFIG_CIFS_DEBUG2 policy<{'arm64': 'n'}> +CONFIG_CIFS_DEBUG_DUMP_KEYS policy<{'arm64': 'n'}> +CONFIG_CIFS_DFS_UPCALL policy<{'arm64': 'y'}> +CONFIG_CIFS_FSCACHE policy<{'arm64': 'y'}> +CONFIG_CIFS_POSIX policy<{'arm64': 'y'}> +CONFIG_CIFS_SMB_DIRECT policy<{'arm64': 'n'}> +CONFIG_CIFS_STATS2 policy<{'arm64': 'y'}> +CONFIG_CIFS_SWN_UPCALL policy<{'arm64': 'y'}> +CONFIG_CIFS_UPCALL policy<{'arm64': 'y'}> +CONFIG_CIFS_XATTR policy<{'arm64': 'y'}> +CONFIG_CLANG_VERSION policy<{'arm64': '0'}> +CONFIG_CLKSRC_MMIO policy<{'arm64': 'y'}> +CONFIG_CLKSRC_STM32_LP policy<{'arm64': 'y'}> +CONFIG_CLK_ACTIONS policy<{'arm64': 'y'}> +CONFIG_CLK_GFM_LPASS_SM8250 policy<{'arm64': 'm'}> +CONFIG_CLK_GLYMUR_DISPCC policy<{'arm64': 'n'}> +CONFIG_CLK_GLYMUR_GCC policy<{'arm64': 'n'}> +CONFIG_CLK_GLYMUR_TCSRCC policy<{'arm64': 'n'}> +CONFIG_CLK_ICST policy<{'arm64': 'y'}> +CONFIG_CLK_IMX8MM policy<{'arm64': 'y'}> +CONFIG_CLK_IMX8MN policy<{'arm64': 'y'}> +CONFIG_CLK_IMX8MP policy<{'arm64': 'y'}> +CONFIG_CLK_IMX8MQ policy<{'arm64': 'y'}> +CONFIG_CLK_IMX8QXP policy<{'arm64': 'y'}> +CONFIG_CLK_IMX8ULP policy<{'arm64': 'm'}> +CONFIG_CLK_IMX93 policy<{'arm64': 'm'}> +CONFIG_CLK_IMX95_BLK_CTL policy<{'arm64': 'm'}> +CONFIG_CLK_INTEL_SOCFPGA policy<{'arm64': 'y'}> +CONFIG_CLK_INTEL_SOCFPGA64 policy<{'arm64': 'y'}> +CONFIG_CLK_KAANAPALI_CAMCC policy<{'arm64': 'n'}> +CONFIG_CLK_KAANAPALI_DISPCC policy<{'arm64': 'n'}> +CONFIG_CLK_KAANAPALI_GCC policy<{'arm64': 'n'}> +CONFIG_CLK_KAANAPALI_GPUCC policy<{'arm64': 'n'}> +CONFIG_CLK_KAANAPALI_TCSRCC policy<{'arm64': 'n'}> +CONFIG_CLK_KAANAPALI_VIDEOCC policy<{'arm64': 'n'}> +CONFIG_CLK_LS1028A_PLLDIG policy<{'arm64': 'm'}> +CONFIG_CLK_MA35D1 policy<{'arm64': 'y'}> +CONFIG_CLK_OWL_S500 policy<{'arm64': 'y'}> +CONFIG_CLK_OWL_S700 policy<{'arm64': 'y'}> +CONFIG_CLK_OWL_S900 policy<{'arm64': 'y'}> +CONFIG_CLK_PX30 policy<{'arm64': 'y'}> +CONFIG_CLK_QCM2290_GPUCC policy<{'arm64': 'm'}> +CONFIG_CLK_QORIQ policy<{'arm64': 'y'}> +CONFIG_CLK_R8A774A1 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A774B1 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A774C0 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A774E1 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A7795 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A77960 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A77961 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A77965 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A77970 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A77980 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A77990 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A77995 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A779A0 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A779F0 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A779G0 policy<{'arm64': 'y'}> +CONFIG_CLK_R8A779H0 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A07G043 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A07G044 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A07G054 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A08G045 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A09G011 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A09G056 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A09G057 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A09G077 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A09G087 policy<{'arm64': 'y'}> +CONFIG_CLK_RCAR_CPG_LIB policy<{'arm64': 'y'}> +CONFIG_CLK_RCAR_GEN3_CPG policy<{'arm64': 'y'}> +CONFIG_CLK_RCAR_GEN4_CPG policy<{'arm64': 'y'}> +CONFIG_CLK_RCAR_USB2_CLOCK_SEL policy<{'arm64': 'y'}> +CONFIG_CLK_RENESAS policy<{'arm64': 'y'}> +CONFIG_CLK_RENESAS_CPG_MSSR policy<{'arm64': 'y'}> +CONFIG_CLK_RENESAS_DIV6 policy<{'arm64': 'y'}> +CONFIG_CLK_RENESAS_VBATTB policy<{'arm64': 'm'}> +CONFIG_CLK_RK3308 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3328 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3368 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3399 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3528 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3562 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3568 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3576 policy<{'arm64': 'y'}> +CONFIG_CLK_RK3588 policy<{'arm64': 'y'}> +CONFIG_CLK_RV1126B policy<{'arm64': 'y'}> +CONFIG_CLK_RZG2L policy<{'arm64': 'y'}> +CONFIG_CLK_RZV2H policy<{'arm64': 'y'}> +CONFIG_CLK_SP810 policy<{'arm64': 'y'}> +CONFIG_CLK_TEGRA_BPMP policy<{'arm64': 'y'}> +CONFIG_CLK_TWL policy<{'arm64': 'm'}> +CONFIG_CLK_TWL6040 policy<{'arm64': 'm'}> +CONFIG_CLK_VEXPRESS_OSC policy<{'arm64': 'y'}> +CONFIG_CLK_X1E80100_CAMCC policy<{'arm64': 'y'}> +CONFIG_CLK_X1E80100_DISPCC policy<{'arm64': 'm'}> +CONFIG_CLK_X1E80100_GCC policy<{'arm64': 'y'}> +CONFIG_CLK_X1E80100_GPUCC policy<{'arm64': 'm'}> +CONFIG_CLK_X1E80100_TCSRCC policy<{'arm64': 'm'}> +CONFIG_CLK_X1P42100_GPUCC policy<{'arm64': 'm'}> +CONFIG_CLONE_BACKWARDS policy<{'arm64': 'y'}> +CONFIG_CLOSURES policy<{'arm64': 'y'}> +CONFIG_CLS_U32_MARK policy<{'arm64': 'y'}> +CONFIG_CLS_U32_PERF policy<{'arm64': 'n'}> +CONFIG_CLZ_TAB policy<{'arm64': 'y'}> +CONFIG_CM32181 policy<{'arm64': 'm'}> +CONFIG_CM3232 policy<{'arm64': 'm'}> +CONFIG_CM3323 policy<{'arm64': 'm'}> +CONFIG_CM3605 policy<{'arm64': 'm'}> +CONFIG_CM36651 policy<{'arm64': 'm'}> +CONFIG_CMA_ALIGNMENT policy<{'arm64': '8'}> +CONFIG_CMA_AREAS policy<{'arm64': '7'}> +CONFIG_CMA_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_CMA_SIZE_SEL_MAX policy<{'arm64': 'n'}> +CONFIG_CMA_SIZE_SEL_MBYTES policy<{'arm64': 'y'}> +CONFIG_CMA_SIZE_SEL_MIN policy<{'arm64': 'n'}> +CONFIG_CMA_SIZE_SEL_PERCENTAGE policy<{'arm64': 'n'}> +CONFIG_CMA_SYSFS policy<{'arm64': 'y'}> +CONFIG_CMDLINE policy<{'arm64': '"console=ttyAMA0"'}> +CONFIG_CMDLINE_FORCE policy<{'arm64': 'n'}> +CONFIG_CMDLINE_FROM_BOOTLOADER policy<{'arm64': 'y'}> +CONFIG_CMDLINE_LOG_WRAP_IDEAL_LEN policy<{'arm64': '1021'}> +CONFIG_CMDLINE_PARTITION policy<{'arm64': 'y'}> +CONFIG_CNIC policy<{'arm64': 'm'}> +CONFIG_CODA_FS policy<{'arm64': 'm'}> +CONFIG_COMEDI policy<{'arm64': 'm'}> +CONFIG_COMEDI_8254 policy<{'arm64': 'm'}> +CONFIG_COMEDI_8255 policy<{'arm64': 'm'}> +CONFIG_COMEDI_8255_PCI policy<{'arm64': 'm'}> +CONFIG_COMEDI_8255_SA policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_1032 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_1500 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_1516 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_1564 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_16XX policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_2032 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_2200 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_3120 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_3501 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADDI_APCI_3XXX policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADDI_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADL_PCI6208 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADL_PCI7250 policy<{'arm64': 'n'}> +CONFIG_COMEDI_ADL_PCI7X3X policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADL_PCI8164 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADL_PCI9111 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADL_PCI9118 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADQ12B policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADV_PCI1710 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADV_PCI1720 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADV_PCI1723 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADV_PCI1724 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADV_PCI1760 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ADV_PCI_DIO policy<{'arm64': 'm'}> +CONFIG_COMEDI_AIO_AIO12_8 policy<{'arm64': 'm'}> +CONFIG_COMEDI_AIO_IIRO_16 policy<{'arm64': 'm'}> +CONFIG_COMEDI_AMPLC_DIO200 policy<{'arm64': 'm'}> +CONFIG_COMEDI_AMPLC_DIO200_ISA policy<{'arm64': 'm'}> +CONFIG_COMEDI_AMPLC_DIO200_PCI policy<{'arm64': 'm'}> +CONFIG_COMEDI_AMPLC_PC236 policy<{'arm64': 'm'}> +CONFIG_COMEDI_AMPLC_PC236_ISA policy<{'arm64': 'm'}> +CONFIG_COMEDI_AMPLC_PC236_PCI policy<{'arm64': 'm'}> +CONFIG_COMEDI_AMPLC_PC263_ISA policy<{'arm64': 'm'}> +CONFIG_COMEDI_AMPLC_PC263_PCI policy<{'arm64': 'm'}> +CONFIG_COMEDI_AMPLC_PCI224 policy<{'arm64': 'm'}> +CONFIG_COMEDI_AMPLC_PCI230 policy<{'arm64': 'm'}> +CONFIG_COMEDI_BOND policy<{'arm64': 'm'}> +CONFIG_COMEDI_C6XDIGIO policy<{'arm64': 'm'}> +CONFIG_COMEDI_CB_PCIDAS policy<{'arm64': 'm'}> +CONFIG_COMEDI_CB_PCIDAS64 policy<{'arm64': 'm'}> +CONFIG_COMEDI_CB_PCIDDA policy<{'arm64': 'm'}> +CONFIG_COMEDI_CB_PCIMDAS policy<{'arm64': 'm'}> +CONFIG_COMEDI_CB_PCIMDDA policy<{'arm64': 'm'}> +CONFIG_COMEDI_CONTEC_PCI_DIO policy<{'arm64': 'm'}> +CONFIG_COMEDI_DAC02 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DAQBOARD2000 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DAS08 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DAS08_ISA policy<{'arm64': 'm'}> +CONFIG_COMEDI_DAS08_PCI policy<{'arm64': 'm'}> +CONFIG_COMEDI_DAS16 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DAS16M1 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DAS1800 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DAS6402 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DAS800 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DEBUG policy<{'arm64': 'n'}> +CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB policy<{'arm64': '20480'}> +CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB policy<{'arm64': '2048'}> +CONFIG_COMEDI_DMM32AT policy<{'arm64': 'm'}> +CONFIG_COMEDI_DT2801 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DT2811 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DT2814 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DT2815 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DT2817 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DT282X policy<{'arm64': 'm'}> +CONFIG_COMEDI_DT3000 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DT9812 policy<{'arm64': 'm'}> +CONFIG_COMEDI_DYNA_PCI10XX policy<{'arm64': 'm'}> +CONFIG_COMEDI_FL512 policy<{'arm64': 'm'}> +CONFIG_COMEDI_GSC_HPDI policy<{'arm64': 'm'}> +CONFIG_COMEDI_ICP_MULTI policy<{'arm64': 'm'}> +CONFIG_COMEDI_II_PCI20KC policy<{'arm64': 'm'}> +CONFIG_COMEDI_ISA_DRIVERS policy<{'arm64': 'y'}> +CONFIG_COMEDI_JR3_PCI policy<{'arm64': 'm'}> +CONFIG_COMEDI_KCOMEDILIB policy<{'arm64': 'm'}> +CONFIG_COMEDI_KE_COUNTER policy<{'arm64': 'm'}> +CONFIG_COMEDI_ME4000 policy<{'arm64': 'm'}> +CONFIG_COMEDI_ME_DAQ policy<{'arm64': 'm'}> +CONFIG_COMEDI_MF6X4 policy<{'arm64': 'm'}> +CONFIG_COMEDI_MISC_DRIVERS policy<{'arm64': 'y'}> +CONFIG_COMEDI_MITE policy<{'arm64': 'm'}> +CONFIG_COMEDI_MPC624 policy<{'arm64': 'm'}> +CONFIG_COMEDI_MULTIQ3 policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_6527 policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_65XX policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_660X policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_670X policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_ATMIO policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_ATMIO16D policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_AT_A2150 policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_AT_AO policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_LABPC policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_LABPC_ISA policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_LABPC_PCI policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_PCIDIO policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_PCIMIO policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_ROUTING policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_TIO policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_TIOCMD policy<{'arm64': 'm'}> +CONFIG_COMEDI_NI_USB6501 policy<{'arm64': 'm'}> +CONFIG_COMEDI_PARPORT policy<{'arm64': 'm'}> +CONFIG_COMEDI_PCI_DRIVERS policy<{'arm64': 'm'}> +CONFIG_COMEDI_PCL711 policy<{'arm64': 'm'}> +CONFIG_COMEDI_PCL724 policy<{'arm64': 'm'}> +CONFIG_COMEDI_PCL726 policy<{'arm64': 'm'}> +CONFIG_COMEDI_PCL730 policy<{'arm64': 'm'}> +CONFIG_COMEDI_PCL812 policy<{'arm64': 'm'}> +CONFIG_COMEDI_PCL816 policy<{'arm64': 'm'}> +CONFIG_COMEDI_PCL818 policy<{'arm64': 'm'}> +CONFIG_COMEDI_PCM3724 policy<{'arm64': 'm'}> +CONFIG_COMEDI_PCMAD policy<{'arm64': 'm'}> +CONFIG_COMEDI_PCMCIA_DRIVERS policy<{'arm64': 'n'}> +CONFIG_COMEDI_PCMDA12 policy<{'arm64': 'm'}> +CONFIG_COMEDI_PCMMIO policy<{'arm64': 'm'}> +CONFIG_COMEDI_PCMUIO policy<{'arm64': 'm'}> +CONFIG_COMEDI_RTD520 policy<{'arm64': 'm'}> +CONFIG_COMEDI_RTI800 policy<{'arm64': 'm'}> +CONFIG_COMEDI_RTI802 policy<{'arm64': 'm'}> +CONFIG_COMEDI_S526 policy<{'arm64': 'm'}> +CONFIG_COMEDI_S626 policy<{'arm64': 'm'}> +CONFIG_COMEDI_TEST policy<{'arm64': 'm'}> +CONFIG_COMEDI_TESTS policy<{'arm64': 'm'}> +CONFIG_COMEDI_TESTS_EXAMPLE policy<{'arm64': 'm'}> +CONFIG_COMEDI_TESTS_NI_ROUTES policy<{'arm64': 'm'}> +CONFIG_COMEDI_USBDUX policy<{'arm64': 'm'}> +CONFIG_COMEDI_USBDUXFAST policy<{'arm64': 'm'}> +CONFIG_COMEDI_USBDUXSIGMA policy<{'arm64': 'm'}> +CONFIG_COMEDI_USB_DRIVERS policy<{'arm64': 'm'}> +CONFIG_COMEDI_VMK80XX policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_A1_PERIPHERALS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_A1_PLL policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_APPLE_NCO policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_AXG policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_AXG_AUDIO policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_AXI_CLKGEN policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_BD718XX policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_BM1880 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_C3_PERIPHERALS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_C3_PLL policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_CDCE706 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_CDCE925 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_CS2000_CP policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_EN7523 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_FIXED_MMIO policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_FSL_FLEXSPI policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_FSL_SAI policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_G12A policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_GXBB policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_HI3516CV300 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_HI3519 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_HI3559A policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_HI3660 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_HI3670 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_HI3798CV200 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_HI6220 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_HI655X policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_LOCHNAGAR policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MAX77686 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MAX9485 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MEDIATEK policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MEDIATEK_FHCTL policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MESON_AO_CLKC policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MESON_CLKC_UTILS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MESON_CPU_DYNDIV policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MESON_DUALDIV policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MESON_MPLL policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MESON_PHASE policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MESON_PLL policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MESON_REGMAP policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MESON_SCLK_DIV policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MESON_VCLK policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MESON_VID_PLL_DIV policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712_BDPSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712_IMGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712_JPGDECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712_MFGCFG policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712_VDECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT2712_VENCSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6735 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT6735_IMGSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT6735_MFGCFG policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT6735_VDECSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT6735_VENCSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT6765 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_AUDIOSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_CAMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_GCESYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_IMGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MFGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MIPI0ASYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MIPI0BSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MIPI1ASYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MIPI1BSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MIPI2ASYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MIPI2BSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6765_VCODECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_AUDSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_CAMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_IMGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_IPESYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_MFGCFG policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_VDECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6779_VENCSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6795 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT6795_MFGCFG policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT6795_MMSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT6795_VDECSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT6795_VENCSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT6797 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6797_IMGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6797_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6797_VDECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT6797_VENCSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT7622 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT7622_AUDSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT7622_ETHSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT7622_HIFSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT7981 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT7981_ETHSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT7986 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT7986_ETHSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT7988 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8167 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8167_AUDSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8167_IMGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8167_MFGCFG policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8167_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8167_VDECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8173 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8173_IMGSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8173_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8173_VDECSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8173_VENCSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8183 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_AUDIOSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_CAMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_IMGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_IPU_ADL policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_IPU_CONN policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_IPU_CORE0 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_IPU_CORE1 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_MFGCFG policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_VDECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8183_VENCSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8186 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8186_CAMSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_IMGSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_IMP_IIC_WRAP policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_IPESYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_MCUSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_MDPSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_MFGCFG policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_MMSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_VDECSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_VENCSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8186_WPESYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_ADSP_AUDIO26M policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_CAMSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_IMGSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_IMP_IIC_WRAP policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_IPESYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_MFGCFG policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_VDECSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_VDOSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_VENCSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_VPPSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8188_WPESYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8192 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_AUDSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_CAMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_IMGSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_IMP_IIC_WRAP policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_IPESYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_MDPSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_MFGCFG policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_MMSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_MSDC policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_SCP_ADSP policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_VDECSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8192_VENCSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8195 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8195_APUSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_CAMSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_IMGSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_IMP_IIC_WRAP policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_IPESYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_MFGCFG policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_SCP_ADSP policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_VDECSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_VDOSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_VENCSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_VPPSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8195_WPESYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8196 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8196_IMP_IIC_WRAP policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8196_MCUSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8196_MDPSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8196_MFGCFG policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8196_MMSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8196_PEXTPSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8196_UFSSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8196_VDECSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8196_VENCSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8365 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8365_APU policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8365_CAM policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8365_MFG policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8365_MMSYS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8365_VDEC policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8365_VENC policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_MT8516 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_MT8516_AUDSYS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_NPCM8XX policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_NUVOTON policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_PALMAS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_PWM policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_QCOM policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_RK808 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_ROCKCHIP policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_RS9_PCIE policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_S4_PERIPHERALS policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_S4_PLL policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_SCMI policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_SCPI policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_SI514 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_SI521XX policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_SI5341 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_SI5351 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_SI544 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_SI570 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_STM32MP policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_STM32MP215 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_STM32MP257 policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_T7_PERIPHERALS policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_T7_PLL policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_VC3 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_VC5 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_VC7 policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_VISCONTI policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_WM831X policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_XGENE policy<{'arm64': 'y'}> +CONFIG_COMMON_CLK_XLNX_CLKWZRD policy<{'arm64': 'm'}> +CONFIG_COMMON_CLK_ZYNQMP policy<{'arm64': 'y'}> +CONFIG_COMMON_RESET_HI3660 policy<{'arm64': 'm'}> +CONFIG_COMMON_RESET_HI6220 policy<{'arm64': 'm'}> +CONFIG_COMPACTION policy<{'arm64': 'y'}> +CONFIG_COMPACT_UNEVICTABLE_DEFAULT policy<{'arm64': '1'}> +CONFIG_COMPAT policy<{'arm64': 'y'}> +CONFIG_COMPAT_32BIT_TIME policy<{'arm64': 'y'}> +CONFIG_COMPAT_ALIGNMENT_FIXUPS policy<{'arm64': 'n'}> +CONFIG_COMPAT_BINFMT_ELF policy<{'arm64': 'y'}> +CONFIG_COMPAT_BRK policy<{'arm64': 'y'}> +CONFIG_COMPAT_NETLINK_MESSAGES policy<{'arm64': 'y'}> +CONFIG_COMPAT_OLD_SIGACTION policy<{'arm64': 'y'}> +CONFIG_COMPILE_TEST policy<{'arm64': 'n'}> +CONFIG_COMPRESSED_INSTALL policy<{'arm64': 'n'}> +CONFIG_CONFIGFS_FS policy<{'arm64': 'y'}> +CONFIG_CONNECTOR policy<{'arm64': 'y'}> +CONFIG_CONSOLE_LOGLEVEL_DEFAULT policy<{'arm64': '7'}> +CONFIG_CONSOLE_POLL policy<{'arm64': 'y'}> +CONFIG_CONSOLE_TRANSLATIONS policy<{'arm64': 'y'}> +CONFIG_CONTEXT_ANALYSIS_TEST policy<{'arm64': 'n'}> +CONFIG_CONTEXT_SWITCH_TRACER policy<{'arm64': 'y'}> +CONFIG_CONTEXT_TRACKING policy<{'arm64': 'y'}> +CONFIG_CONTEXT_TRACKING_IDLE policy<{'arm64': 'y'}> +CONFIG_CONTEXT_TRACKING_USER policy<{'arm64': 'y'}> +CONFIG_CONTEXT_TRACKING_USER_FORCE policy<{'arm64': 'n'}> +CONFIG_CONTIG_ALLOC policy<{'arm64': 'y'}> +CONFIG_CORDIC policy<{'arm64': 'm'}> +CONFIG_COREDUMP policy<{'arm64': 'y'}> +CONFIG_CORESIGHT policy<{'arm64': 'n'}> +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS policy<{'arm64': 'y'}> +CONFIG_CORTINA_PHY policy<{'arm64': 'm'}> +CONFIG_COUNTER policy<{'arm64': 'm'}> +CONFIG_CPCAP_ADC policy<{'arm64': 'm'}> +CONFIG_CPM_TSA policy<{'arm64': 'n'}> +CONFIG_CPUFREQ_DT_PLATDEV policy<{'arm64': 'y'}> +CONFIG_CPUFREQ_VIRT policy<{'arm64': 'n'}> +CONFIG_CPUMASK_OFFSTACK policy<{'arm64': 'y'}> +CONFIG_CPUSETS policy<{'arm64': 'y'}> +CONFIG_CPUSETS_V1 policy<{'arm64': 'n'}> +CONFIG_CPU_FREQ policy<{'arm64': 'y'}> +CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE policy<{'arm64': 'n'}> +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND policy<{'arm64': 'n'}> +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE policy<{'arm64': 'n'}> +CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE policy<{'arm64': 'n'}> +CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL policy<{'arm64': 'y'}> +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE policy<{'arm64': 'n'}> +CONFIG_CPU_FREQ_GOV_ATTR_SET policy<{'arm64': 'y'}> +CONFIG_CPU_FREQ_GOV_COMMON policy<{'arm64': 'y'}> +CONFIG_CPU_FREQ_GOV_SCHEDUTIL policy<{'arm64': 'y'}> +CONFIG_CPU_FREQ_THERMAL policy<{'arm64': 'y'}> +CONFIG_CPU_HOTPLUG_STATE_CONTROL policy<{'arm64': 'n'}> +CONFIG_CPU_IDLE policy<{'arm64': 'y'}> +CONFIG_CPU_IDLE_GOV_LADDER policy<{'arm64': 'y'}> +CONFIG_CPU_IDLE_GOV_MENU policy<{'arm64': 'y'}> +CONFIG_CPU_IDLE_GOV_TEO policy<{'arm64': 'y'}> +CONFIG_CPU_IDLE_MULTIPLE_DRIVERS policy<{'arm64': 'y'}> +CONFIG_CPU_IDLE_THERMAL policy<{'arm64': 'y'}> +CONFIG_CPU_ISOLATION policy<{'arm64': 'y'}> +CONFIG_CPU_LITTLE_ENDIAN policy<{'arm64': 'y'}> +CONFIG_CPU_MITIGATIONS policy<{'arm64': 'y'}> +CONFIG_CPU_PM policy<{'arm64': 'y'}> +CONFIG_CPU_RMAP policy<{'arm64': 'y'}> +CONFIG_CPU_THERMAL policy<{'arm64': 'y'}> +CONFIG_CRAMFS policy<{'arm64': 'm'}> +CONFIG_CRAMFS_BLOCKDEV policy<{'arm64': 'y'}> +CONFIG_CRAMFS_MTD policy<{'arm64': 'y'}> +CONFIG_CRASH_DM_CRYPT policy<{'arm64': 'n'}> +CONFIG_CRASH_RESERVE policy<{'arm64': 'y'}> +CONFIG_CRC16 policy<{'arm64': 'y'}> +CONFIG_CRC32 policy<{'arm64': 'y'}> +CONFIG_CRC32_ARCH policy<{'arm64': 'y'}> +CONFIG_CRC4 policy<{'arm64': 'm'}> +CONFIG_CRC64 policy<{'arm64': 'y'}> +CONFIG_CRC7 policy<{'arm64': 'm'}> +CONFIG_CRC8 policy<{'arm64': 'y'}> +CONFIG_CRC_CCITT policy<{'arm64': 'y'}> +CONFIG_CRC_ITU_T policy<{'arm64': 'm'}> +CONFIG_CRC_OPTIMIZATIONS policy<{'arm64': 'y'}> +CONFIG_CRC_T10DIF policy<{'arm64': 'y'}> +CONFIG_CRC_T10DIF_ARCH policy<{'arm64': 'y'}> +CONFIG_CROSS_MEMORY_ATTACH policy<{'arm64': 'y'}> +CONFIG_CROS_EC policy<{'arm64': 'm'}> +CONFIG_CROS_EC_CHARDEV policy<{'arm64': 'm'}> +CONFIG_CROS_EC_DEBUGFS policy<{'arm64': 'm'}> +CONFIG_CROS_EC_I2C policy<{'arm64': 'm'}> +CONFIG_CROS_EC_LIGHTBAR policy<{'arm64': 'm'}> +CONFIG_CROS_EC_MKBP_PROXIMITY policy<{'arm64': 'm'}> +CONFIG_CROS_EC_PROTO policy<{'arm64': 'm'}> +CONFIG_CROS_EC_RPMSG policy<{'arm64': 'm'}> +CONFIG_CROS_EC_SENSORHUB policy<{'arm64': 'm'}> +CONFIG_CROS_EC_SPI policy<{'arm64': 'm'}> +CONFIG_CROS_EC_SYSFS policy<{'arm64': 'm'}> +CONFIG_CROS_EC_TYPEC policy<{'arm64': 'm'}> +CONFIG_CROS_EC_TYPEC_ALTMODES policy<{'arm64': 'y'}> +CONFIG_CROS_EC_UART policy<{'arm64': 'm'}> +CONFIG_CROS_EC_UCSI policy<{'arm64': 'm'}> +CONFIG_CROS_EC_VBC policy<{'arm64': 'm'}> +CONFIG_CROS_EC_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_CROS_HPS_I2C policy<{'arm64': 'm'}> +CONFIG_CROS_KBD_LED_BACKLIGHT policy<{'arm64': 'm'}> +CONFIG_CROS_TYPEC_SWITCH policy<{'arm64': 'm'}> +CONFIG_CROS_USBPD_LOGGER policy<{'arm64': 'm'}> +CONFIG_CROS_USBPD_NOTIFY policy<{'arm64': 'm'}> +CONFIG_CRYPTO policy<{'arm64': 'y'}> +CONFIG_CRYPTO_842 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_ACOMP2 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_ADIANTUM policy<{'arm64': 'm'}> +CONFIG_CRYPTO_AEAD policy<{'arm64': 'y'}> +CONFIG_CRYPTO_AEAD2 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_AEGIS128 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_AEGIS128_SIMD policy<{'arm64': 'y'}> +CONFIG_CRYPTO_AES policy<{'arm64': 'y'}> +CONFIG_CRYPTO_AES_ARM64_BS policy<{'arm64': 'm'}> +CONFIG_CRYPTO_AES_ARM64_CE_BLK policy<{'arm64': 'm'}> +CONFIG_CRYPTO_AES_ARM64_CE_CCM policy<{'arm64': 'm'}> +CONFIG_CRYPTO_AES_ARM64_NEON_BLK policy<{'arm64': 'm'}> +CONFIG_CRYPTO_AKCIPHER policy<{'arm64': 'y'}> +CONFIG_CRYPTO_AKCIPHER2 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_ALGAPI policy<{'arm64': 'y'}> +CONFIG_CRYPTO_ALGAPI2 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_ANUBIS policy<{'arm64': 'n'}> +CONFIG_CRYPTO_ARC4 policy<{'arm64': 'n'}> +CONFIG_CRYPTO_ARIA policy<{'arm64': 'm'}> +CONFIG_CRYPTO_AUTHENC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_BENCHMARK policy<{'arm64': 'n'}> +CONFIG_CRYPTO_BLAKE2B policy<{'arm64': 'm'}> +CONFIG_CRYPTO_BLOWFISH policy<{'arm64': 'm'}> +CONFIG_CRYPTO_BLOWFISH_COMMON policy<{'arm64': 'm'}> +CONFIG_CRYPTO_CAMELLIA policy<{'arm64': 'm'}> +CONFIG_CRYPTO_CAST5 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_CAST6 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_CAST_COMMON policy<{'arm64': 'm'}> +CONFIG_CRYPTO_CBC policy<{'arm64': 'y'}> +CONFIG_CRYPTO_CCM policy<{'arm64': 'm'}> +CONFIG_CRYPTO_CHACHA20 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_CHACHA20POLY1305 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_CMAC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_CRC32 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_CRC32C policy<{'arm64': 'y'}> +CONFIG_CRYPTO_CRYPTD policy<{'arm64': 'm'}> +CONFIG_CRYPTO_CTR policy<{'arm64': 'y'}> +CONFIG_CRYPTO_CTS policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEFLATE policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DES policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_ALLWINNER policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_AMLOGIC_GXL policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_ATMEL_AES policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_ATMEL_ECC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_ATMEL_I2C policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_ATMEL_SHA204A policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_CCP policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_CCP_CRYPTO policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_CCP_DD policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_CCP_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_CCREE policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_CHELSIO policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_CPT policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_EIP93 policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_FSL_CAAM policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API_DESC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_COMMON policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_QI policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_DEBUG policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_INTC policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_INTC_COUNT_THLD policy<{'arm64': '255'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_INTC_TIME_THLD policy<{'arm64': '2048'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_JR policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_PKC_API policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_PRNG_API policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_RINGSIZE policy<{'arm64': '9'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_TEST policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_FSL_DPAA2_CAAM policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_HISI_HPRE policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_HISI_QM policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_HISI_SEC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_HISI_SEC2 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_HISI_TRNG policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_HISI_ZIP policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4_CTS policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4_ECB policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_ECC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_HCU policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_HCU_HMAC_SHA224 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_MARVELL policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_MARVELL_CESA policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_MXS_DCP policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_NITROX policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_NITROX_CNN55XX policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_OCTEONTX2_CPT policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_OCTEONTX_CPT policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_QAT policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_420XX policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_4XXX policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_C3XXX policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_C3XXXVF policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_C62X policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_C62XVF policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_DH895xCC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_DH895xCCVF policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_QAT_ERROR_INJECTION policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_QCE policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_QCE_AEAD policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_QCE_ENABLE_AEAD policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_QCE_ENABLE_ALL policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_QCE_ENABLE_SHA policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_QCE_ENABLE_SKCIPHER policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_QCE_SHA policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_QCE_SKCIPHER policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_QCE_SW_MAX_LEN policy<{'arm64': '512'}> +CONFIG_CRYPTO_DEV_QCOM_RNG policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_ROCKCHIP policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_ROCKCHIP_DEBUG policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_SA2UL policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_SAFEXCEL policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_SAHARA policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_SP_CCP policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_STM32_CRYP policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_STM32_HASH policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_SUN4I_SS policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_SUN4I_SS_DEBUG policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_SUN8I_CE policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_SUN8I_CE_HASH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_SUN8I_CE_PRNG policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_SUN8I_CE_TRNG policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_SUN8I_SS policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_SUN8I_SS_DEBUG policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_SUN8I_SS_HASH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_SUN8I_SS_PRNG policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DEV_TEGRA policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_TI_DTHEV2 policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_VIRTIO policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_XILINX_TRNG policy<{'arm64': 'n'}> +CONFIG_CRYPTO_DEV_ZYNQMP_AES policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DEV_ZYNQMP_SHA3 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_DF80090A policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DH_RFC7919_GROUPS policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DRBG policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DRBG_CTR policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DRBG_HASH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DRBG_HMAC policy<{'arm64': 'y'}> +CONFIG_CRYPTO_DRBG_MENU policy<{'arm64': 'y'}> +CONFIG_CRYPTO_ECB policy<{'arm64': 'y'}> +CONFIG_CRYPTO_ECC policy<{'arm64': 'y'}> +CONFIG_CRYPTO_ECDH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_ECDSA policy<{'arm64': 'm'}> +CONFIG_CRYPTO_ECHAINIV policy<{'arm64': 'm'}> +CONFIG_CRYPTO_ECRDSA policy<{'arm64': 'm'}> +CONFIG_CRYPTO_ENGINE policy<{'arm64': 'm'}> +CONFIG_CRYPTO_ESSIV policy<{'arm64': 'm'}> +CONFIG_CRYPTO_FCRYPT policy<{'arm64': 'm'}> +CONFIG_CRYPTO_GCM policy<{'arm64': 'y'}> +CONFIG_CRYPTO_GENIV policy<{'arm64': 'y'}> +CONFIG_CRYPTO_GHASH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_GHASH_ARM64_CE policy<{'arm64': 'm'}> +CONFIG_CRYPTO_HASH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_HASH2 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_HASH_INFO policy<{'arm64': 'y'}> +CONFIG_CRYPTO_HCTR2 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_HKDF policy<{'arm64': 'm'}> +CONFIG_CRYPTO_HMAC policy<{'arm64': 'y'}> +CONFIG_CRYPTO_HW policy<{'arm64': 'y'}> +CONFIG_CRYPTO_JITTERENTROPY policy<{'arm64': 'y'}> +CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKS policy<{'arm64': '64'}> +CONFIG_CRYPTO_JITTERENTROPY_MEMORY_BLOCKSIZE policy<{'arm64': '32'}> +CONFIG_CRYPTO_JITTERENTROPY_OSR policy<{'arm64': '1'}> +CONFIG_CRYPTO_KDF800108_CTR policy<{'arm64': 'y'}> +CONFIG_CRYPTO_KHAZAD policy<{'arm64': 'n'}> +CONFIG_CRYPTO_KPP policy<{'arm64': 'y'}> +CONFIG_CRYPTO_KPP2 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_KRB5 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_KRB5ENC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_KRB5_SELFTESTS policy<{'arm64': 'n'}> +CONFIG_CRYPTO_LIB_AES policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_AES_ARCH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_ARC4 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LIB_BLAKE2B policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LIB_CHACHA policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LIB_CHACHA20POLY1305 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LIB_CHACHA_ARCH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_CURVE25519 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LIB_CURVE25519_GENERIC policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_DES policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LIB_GF128MUL policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_MD5 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_NH policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LIB_NH_ARCH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_POLY1305 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LIB_POLY1305_ARCH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_POLY1305_GENERIC policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_POLY1305_RSIZE policy<{'arm64': '9'}> +CONFIG_CRYPTO_LIB_POLYVAL policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LIB_POLYVAL_ARCH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_SHA1 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_SHA1_ARCH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_SHA256 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_SHA256_ARCH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_SHA3 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_SHA3_ARCH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_SHA512 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_SHA512_ARCH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_SM3 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LIB_UTILS policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LRW policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LZ4 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LZ4HC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LZO policy<{'arm64': 'y'}> +CONFIG_CRYPTO_MANAGER policy<{'arm64': 'y'}> +CONFIG_CRYPTO_MANAGER2 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_MD4 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_MD5 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_MICHAEL_MIC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_MLDSA policy<{'arm64': 'n'}> +CONFIG_CRYPTO_NULL policy<{'arm64': 'y'}> +CONFIG_CRYPTO_PCBC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_PCRYPT policy<{'arm64': 'm'}> +CONFIG_CRYPTO_RMD160 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_RNG policy<{'arm64': 'y'}> +CONFIG_CRYPTO_RNG2 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_RNG_DEFAULT policy<{'arm64': 'y'}> +CONFIG_CRYPTO_RSA policy<{'arm64': 'y'}> +CONFIG_CRYPTO_SEED policy<{'arm64': 'n'}> +CONFIG_CRYPTO_SELFTESTS policy<{'arm64': 'n'}> +CONFIG_CRYPTO_SEQIV policy<{'arm64': 'y'}> +CONFIG_CRYPTO_SERPENT policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SHA1 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_SHA256 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_SHA3 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_SIG policy<{'arm64': 'y'}> +CONFIG_CRYPTO_SIG2 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_SKCIPHER policy<{'arm64': 'y'}> +CONFIG_CRYPTO_SKCIPHER2 policy<{'arm64': 'y'}> +CONFIG_CRYPTO_SM3_ARM64_CE policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM3_GENERIC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM3_NEON policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM4 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM4_ARM64_CE policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM4_ARM64_CE_BLK policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM4_ARM64_CE_CCM policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM4_ARM64_CE_GCM policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM4_ARM64_NEON_BLK policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM4_GENERIC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_STREEBOG policy<{'arm64': 'm'}> +CONFIG_CRYPTO_TEA policy<{'arm64': 'n'}> +CONFIG_CRYPTO_TWOFISH policy<{'arm64': 'm'}> +CONFIG_CRYPTO_TWOFISH_COMMON policy<{'arm64': 'm'}> +CONFIG_CRYPTO_USER policy<{'arm64': 'm'}> +CONFIG_CRYPTO_USER_API policy<{'arm64': 'm'}> +CONFIG_CRYPTO_USER_API_AEAD policy<{'arm64': 'm'}> +CONFIG_CRYPTO_USER_API_ENABLE_OBSOLETE policy<{'arm64': 'y'}> +CONFIG_CRYPTO_USER_API_HASH policy<{'arm64': 'm'}> +CONFIG_CRYPTO_USER_API_RNG policy<{'arm64': 'm'}> +CONFIG_CRYPTO_USER_API_RNG_CAVP policy<{'arm64': 'n'}> +CONFIG_CRYPTO_USER_API_SKCIPHER policy<{'arm64': 'm'}> +CONFIG_CRYPTO_WP512 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_XCBC policy<{'arm64': 'm'}> +CONFIG_CRYPTO_XCTR policy<{'arm64': 'm'}> +CONFIG_CRYPTO_XTS policy<{'arm64': 'y'}> +CONFIG_CRYPTO_XXHASH policy<{'arm64': 'm'}> +CONFIG_CRYPTO_ZSTD policy<{'arm64': 'm'}> +CONFIG_CSD_LOCK_WAIT_DEBUG policy<{'arm64': 'n'}> +CONFIG_CUSE policy<{'arm64': 'm'}> +CONFIG_CW1200 policy<{'arm64': 'm'}> +CONFIG_CW1200_WLAN_SDIO policy<{'arm64': 'm'}> +CONFIG_CW1200_WLAN_SPI policy<{'arm64': 'm'}> +CONFIG_CXD2880_SPI_DRV policy<{'arm64': 'm'}> +CONFIG_CXL_ACPI policy<{'arm64': 'm'}> +CONFIG_CXL_BUS policy<{'arm64': 'm'}> +CONFIG_CXL_FEATURES policy<{'arm64': 'n'}> +CONFIG_CXL_MEM policy<{'arm64': 'm'}> +CONFIG_CXL_MEM_RAW_COMMANDS policy<{'arm64': 'n'}> +CONFIG_CXL_PCI policy<{'arm64': 'm'}> +CONFIG_CXL_PMEM policy<{'arm64': 'm'}> +CONFIG_CXL_PMU policy<{'arm64': 'm'}> +CONFIG_CXL_PORT policy<{'arm64': 'm'}> +CONFIG_CXL_RAS policy<{'arm64': 'y'}> +CONFIG_CXL_REGION policy<{'arm64': 'y'}> +CONFIG_CXL_REGION_INVALIDATION_TEST policy<{'arm64': 'n'}> +CONFIG_CXL_SUSPEND policy<{'arm64': 'y'}> +CONFIG_CYPRESS_FIRMWARE policy<{'arm64': 'm'}> +CONFIG_CZNIC_PLATFORMS policy<{'arm64': 'y'}> +CONFIG_D3323AA policy<{'arm64': 'n'}> +CONFIG_DA280 policy<{'arm64': 'm'}> +CONFIG_DA311 policy<{'arm64': 'm'}> +CONFIG_DA9052_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_DA9055_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_DA9062_THERMAL policy<{'arm64': 'm'}> +CONFIG_DA9062_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_DA9063_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_DA9150_GPADC policy<{'arm64': 'm'}> +CONFIG_DAMON policy<{'arm64': 'n'}> +CONFIG_DAVICOM_PHY policy<{'arm64': 'm'}> +CONFIG_DAX policy<{'arm64': 'y'}> +CONFIG_DA_MON_EVENTS_ID policy<{'arm64': 'y'}> +CONFIG_DCACHE_WORD_ACCESS policy<{'arm64': 'y'}> +CONFIG_DCB policy<{'arm64': 'y'}> +CONFIG_DE2104X policy<{'arm64': 'm'}> +CONFIG_DE2104X_DSL policy<{'arm64': '0'}> +CONFIG_DEBUG_ATOMIC policy<{'arm64': 'n'}> +CONFIG_DEBUG_ATOMIC_SLEEP policy<{'arm64': 'n'}> +CONFIG_DEBUG_BUGVERBOSE policy<{'arm64': 'y'}> +CONFIG_DEBUG_BUGVERBOSE_DETAILED policy<{'arm64': 'n'}> +CONFIG_DEBUG_CGROUP_REF policy<{'arm64': 'n'}> +CONFIG_DEBUG_CLOSURES policy<{'arm64': 'n'}> +CONFIG_DEBUG_DEVRES policy<{'arm64': 'n'}> +CONFIG_DEBUG_DRIVER policy<{'arm64': 'n'}> +CONFIG_DEBUG_EFI policy<{'arm64': 'n'}> +CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B policy<{'arm64': 'n'}> +CONFIG_DEBUG_FORCE_WEAK_PER_CPU policy<{'arm64': 'n'}> +CONFIG_DEBUG_FS_ALLOW_ALL policy<{'arm64': 'y'}> +CONFIG_DEBUG_FS_ALLOW_NONE policy<{'arm64': 'n'}> +CONFIG_DEBUG_GPIO policy<{'arm64': 'n'}> +CONFIG_DEBUG_INFO_BTF policy<{'arm64': 'n'}> +CONFIG_DEBUG_INFO_COMPRESSED_NONE policy<{'arm64': 'y'}> +CONFIG_DEBUG_INFO_COMPRESSED_ZLIB policy<{'arm64': 'n'}> +CONFIG_DEBUG_INFO_COMPRESSED_ZSTD policy<{'arm64': 'n'}> +CONFIG_DEBUG_INFO_DWARF4 policy<{'arm64': 'n'}> +CONFIG_DEBUG_INFO_DWARF5 policy<{'arm64': 'y'}> +CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT policy<{'arm64': 'n'}> +CONFIG_DEBUG_INFO_NONE policy<{'arm64': 'n'}> +CONFIG_DEBUG_INFO_REDUCED policy<{'arm64': 'n'}> +CONFIG_DEBUG_IRQFLAGS policy<{'arm64': 'n'}> +CONFIG_DEBUG_KERNEL_DC policy<{'arm64': 'n'}> +CONFIG_DEBUG_KMEMLEAK policy<{'arm64': 'n'}> +CONFIG_DEBUG_KOBJECT policy<{'arm64': 'n'}> +CONFIG_DEBUG_LIST policy<{'arm64': 'n'}> +CONFIG_DEBUG_LOCKING_API_SELFTESTS policy<{'arm64': 'n'}> +CONFIG_DEBUG_LOCK_ALLOC policy<{'arm64': 'n'}> +CONFIG_DEBUG_MAPLE_TREE policy<{'arm64': 'n'}> +CONFIG_DEBUG_MEMORY_INIT policy<{'arm64': 'n'}> +CONFIG_DEBUG_MISC policy<{'arm64': 'y'}> +CONFIG_DEBUG_MUTEXES policy<{'arm64': 'n'}> +CONFIG_DEBUG_NET policy<{'arm64': 'n'}> +CONFIG_DEBUG_NET_SMALL_RTNL policy<{'arm64': 'n'}> +CONFIG_DEBUG_NOTIFIERS policy<{'arm64': 'n'}> +CONFIG_DEBUG_OBJECTS policy<{'arm64': 'n'}> +CONFIG_DEBUG_PAGEALLOC policy<{'arm64': 'n'}> +CONFIG_DEBUG_PAGE_REF policy<{'arm64': 'n'}> +CONFIG_DEBUG_PERF_USE_VMALLOC policy<{'arm64': 'n'}> +CONFIG_DEBUG_PER_CPU_MAPS policy<{'arm64': 'n'}> +CONFIG_DEBUG_PINCTRL policy<{'arm64': 'n'}> +CONFIG_DEBUG_PLIST policy<{'arm64': 'n'}> +CONFIG_DEBUG_PREEMPT policy<{'arm64': 'n'}> +CONFIG_DEBUG_RODATA_TEST policy<{'arm64': 'n'}> +CONFIG_DEBUG_RSEQ policy<{'arm64': 'n'}> +CONFIG_DEBUG_RT_MUTEXES policy<{'arm64': 'n'}> +CONFIG_DEBUG_RWSEMS policy<{'arm64': 'n'}> +CONFIG_DEBUG_SECTION_MISMATCH policy<{'arm64': 'n'}> +CONFIG_DEBUG_SG policy<{'arm64': 'n'}> +CONFIG_DEBUG_SHIRQ policy<{'arm64': 'n'}> +CONFIG_DEBUG_SPINLOCK policy<{'arm64': 'n'}> +CONFIG_DEBUG_STACK_USAGE policy<{'arm64': 'n'}> +CONFIG_DEBUG_TEST_DRIVER_REMOVE policy<{'arm64': 'n'}> +CONFIG_DEBUG_VFS policy<{'arm64': 'n'}> +CONFIG_DEBUG_VIRTUAL policy<{'arm64': 'n'}> +CONFIG_DEBUG_VM policy<{'arm64': 'n'}> +CONFIG_DEBUG_VM_PGTABLE policy<{'arm64': 'n'}> +CONFIG_DEBUG_WQ_FORCE_RR_CPU policy<{'arm64': 'n'}> +CONFIG_DEBUG_WW_MUTEX_SLOWPATH policy<{'arm64': 'n'}> +CONFIG_DEBUG_WX policy<{'arm64': 'y'}> +CONFIG_DECOMPRESS_BZIP2 policy<{'arm64': 'y'}> +CONFIG_DECOMPRESS_GZIP policy<{'arm64': 'y'}> +CONFIG_DECOMPRESS_LZ4 policy<{'arm64': 'y'}> +CONFIG_DECOMPRESS_LZMA policy<{'arm64': 'y'}> +CONFIG_DECOMPRESS_LZO policy<{'arm64': 'y'}> +CONFIG_DECOMPRESS_XZ policy<{'arm64': 'y'}> +CONFIG_DECOMPRESS_ZSTD policy<{'arm64': 'y'}> +CONFIG_DEFAULT_CUBIC policy<{'arm64': 'y'}> +CONFIG_DEFAULT_HOSTNAME policy<{'arm64': '"(none)"'}> +CONFIG_DEFAULT_HUNG_TASK_TIMEOUT policy<{'arm64': '120'}> +CONFIG_DEFAULT_INIT policy<{'arm64': '""'}> +CONFIG_DEFAULT_RENO policy<{'arm64': 'n'}> +CONFIG_DEFAULT_SECURITY_APPARMOR policy<{'arm64': 'y'}> +CONFIG_DEFAULT_SECURITY_DAC policy<{'arm64': 'n'}> +CONFIG_DEFAULT_SECURITY_SELINUX policy<{'arm64': 'n'}> +CONFIG_DEFAULT_SECURITY_SMACK policy<{'arm64': 'n'}> +CONFIG_DEFAULT_SECURITY_TOMOYO policy<{'arm64': 'n'}> +CONFIG_DEFAULT_TCP_CONG policy<{'arm64': '"cubic"'}> +CONFIG_DEFERRED_STRUCT_PAGE_INIT policy<{'arm64': 'n'}> +CONFIG_DEFXX policy<{'arm64': 'm'}> +CONFIG_DETECT_HUNG_TASK policy<{'arm64': 'y'}> +CONFIG_DETECT_HUNG_TASK_BLOCKER policy<{'arm64': 'y'}> +CONFIG_DEVFREQ_EVENT_ROCKCHIP_DFI policy<{'arm64': 'm'}> +CONFIG_DEVFREQ_GOV_PASSIVE policy<{'arm64': 'y'}> +CONFIG_DEVFREQ_GOV_PERFORMANCE policy<{'arm64': 'y'}> +CONFIG_DEVFREQ_GOV_POWERSAVE policy<{'arm64': 'y'}> +CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND policy<{'arm64': 'y'}> +CONFIG_DEVFREQ_GOV_USERSPACE policy<{'arm64': 'y'}> +CONFIG_DEVFREQ_THERMAL policy<{'arm64': 'y'}> +CONFIG_DEVICE_MIGRATION policy<{'arm64': 'y'}> +CONFIG_DEVICE_PRIVATE policy<{'arm64': 'y'}> +CONFIG_DEVMEM policy<{'arm64': 'y'}> +CONFIG_DEVPORT policy<{'arm64': 'y'}> +CONFIG_DEVTMPFS_SAFE policy<{'arm64': 'y'}> +CONFIG_DEV_COREDUMP policy<{'arm64': 'y'}> +CONFIG_DEV_DAX policy<{'arm64': 'm'}> +CONFIG_DEV_DAX_CXL policy<{'arm64': 'm'}> +CONFIG_DEV_DAX_HMEM policy<{'arm64': 'm'}> +CONFIG_DEV_DAX_HMEM_DEVICES policy<{'arm64': 'y'}> +CONFIG_DEV_DAX_KMEM policy<{'arm64': 'm'}> +CONFIG_DEV_DAX_PMEM policy<{'arm64': 'm'}> +CONFIG_DEV_SYNC_PROBE policy<{'arm64': 'm'}> +CONFIG_DHT11 policy<{'arm64': 'm'}> +CONFIG_DIBS policy<{'arm64': 'n'}> +CONFIG_DIMLIB policy<{'arm64': 'y'}> +CONFIG_DL2K policy<{'arm64': 'm'}> +CONFIG_DLHL60D policy<{'arm64': 'm'}> +CONFIG_DLM policy<{'arm64': 'm'}> +CONFIG_DLM_DEBUG policy<{'arm64': 'n'}> +CONFIG_DLN2_ADC policy<{'arm64': 'm'}> +CONFIG_DM9051 policy<{'arm64': 'm'}> +CONFIG_DM9102 policy<{'arm64': 'm'}> +CONFIG_DMABUF_DEBUG policy<{'arm64': 'n'}> +CONFIG_DMABUF_HEAPS policy<{'arm64': 'y'}> +CONFIG_DMABUF_HEAPS_CMA policy<{'arm64': 'y'}> +CONFIG_DMABUF_HEAPS_SYSTEM policy<{'arm64': 'y'}> +CONFIG_DMABUF_MOVE_NOTIFY policy<{'arm64': 'y'}> +CONFIG_DMABUF_SELFTESTS policy<{'arm64': 'n'}> +CONFIG_DMADEVICES policy<{'arm64': 'y'}> +CONFIG_DMADEVICES_DEBUG policy<{'arm64': 'n'}> +CONFIG_DMAPOOL_TEST policy<{'arm64': 'n'}> +CONFIG_DMARD06 policy<{'arm64': 'm'}> +CONFIG_DMARD09 policy<{'arm64': 'm'}> +CONFIG_DMARD10 policy<{'arm64': 'm'}> +CONFIG_DMATEST policy<{'arm64': 'n'}> +CONFIG_DMA_ACPI policy<{'arm64': 'y'}> +CONFIG_DMA_API_DEBUG policy<{'arm64': 'n'}> +CONFIG_DMA_BOUNCE_UNALIGNED_KMALLOC policy<{'arm64': 'y'}> +CONFIG_DMA_COHERENT_POOL policy<{'arm64': 'y'}> +CONFIG_DMA_DECLARE_COHERENT policy<{'arm64': 'y'}> +CONFIG_DMA_DIRECT_REMAP policy<{'arm64': 'y'}> +CONFIG_DMA_ENGINE policy<{'arm64': 'y'}> +CONFIG_DMA_ENGINE_RAID policy<{'arm64': 'y'}> +CONFIG_DMA_FENCE_TRACE policy<{'arm64': 'n'}> +CONFIG_DMA_MAP_BENCHMARK policy<{'arm64': 'n'}> +CONFIG_DMA_NEED_SYNC policy<{'arm64': 'y'}> +CONFIG_DMA_NONCOHERENT_MMAP policy<{'arm64': 'y'}> +CONFIG_DMA_NUMA_CMA policy<{'arm64': 'y'}> +CONFIG_DMA_OF policy<{'arm64': 'y'}> +CONFIG_DMA_OPS_HELPERS policy<{'arm64': 'y'}> +CONFIG_DMA_RESTRICTED_POOL policy<{'arm64': 'y'}> +CONFIG_DMA_SHARED_BUFFER policy<{'arm64': 'y'}> +CONFIG_DMA_SUN6I policy<{'arm64': 'm'}> +CONFIG_DMA_VIRTUAL_CHANNELS policy<{'arm64': 'y'}> +CONFIG_DMI policy<{'arm64': 'y'}> +CONFIG_DMIID policy<{'arm64': 'y'}> +CONFIG_DMI_SYSFS policy<{'arm64': 'm'}> +CONFIG_DM_AUDIT policy<{'arm64': 'y'}> +CONFIG_DM_BIO_PRISON policy<{'arm64': 'm'}> +CONFIG_DM_BUFIO policy<{'arm64': 'm'}> +CONFIG_DM_CACHE policy<{'arm64': 'm'}> +CONFIG_DM_CACHE_SMQ policy<{'arm64': 'm'}> +CONFIG_DM_CLONE policy<{'arm64': 'm'}> +CONFIG_DM_CRYPT policy<{'arm64': 'm'}> +CONFIG_DM_DEBUG policy<{'arm64': 'n'}> +CONFIG_DM_DEBUG_BLOCK_MANAGER_LOCKING policy<{'arm64': 'n'}> +CONFIG_DM_DELAY policy<{'arm64': 'm'}> +CONFIG_DM_DUST policy<{'arm64': 'n'}> +CONFIG_DM_EBS policy<{'arm64': 'm'}> +CONFIG_DM_ERA policy<{'arm64': 'm'}> +CONFIG_DM_FLAKEY policy<{'arm64': 'm'}> +CONFIG_DM_INIT policy<{'arm64': 'y'}> +CONFIG_DM_INTEGRITY policy<{'arm64': 'm'}> +CONFIG_DM_LOG_USERSPACE policy<{'arm64': 'm'}> +CONFIG_DM_LOG_WRITES policy<{'arm64': 'm'}> +CONFIG_DM_MIRROR policy<{'arm64': 'm'}> +CONFIG_DM_MULTIPATH policy<{'arm64': 'm'}> +CONFIG_DM_MULTIPATH_HST policy<{'arm64': 'm'}> +CONFIG_DM_MULTIPATH_IOA policy<{'arm64': 'm'}> +CONFIG_DM_MULTIPATH_QL policy<{'arm64': 'm'}> +CONFIG_DM_MULTIPATH_ST policy<{'arm64': 'm'}> +CONFIG_DM_PCACHE policy<{'arm64': 'n'}> +CONFIG_DM_PERSISTENT_DATA policy<{'arm64': 'm'}> +CONFIG_DM_RAID policy<{'arm64': 'm'}> +CONFIG_DM_SNAPSHOT policy<{'arm64': 'm'}> +CONFIG_DM_SWITCH policy<{'arm64': 'm'}> +CONFIG_DM_THIN_PROVISIONING policy<{'arm64': 'm'}> +CONFIG_DM_UEVENT policy<{'arm64': 'y'}> +CONFIG_DM_UNSTRIPED policy<{'arm64': 'm'}> +CONFIG_DM_VDO policy<{'arm64': 'm'}> +CONFIG_DM_VERITY policy<{'arm64': 'm'}> +CONFIG_DM_VERITY_FEC policy<{'arm64': 'n'}> +CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG policy<{'arm64': 'y'}> +CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG_PLATFORM_KEYRING policy<{'arm64': 'y'}> +CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG_SECONDARY_KEYRING policy<{'arm64': 'y'}> +CONFIG_DM_WRITECACHE policy<{'arm64': 'm'}> +CONFIG_DM_ZERO policy<{'arm64': 'm'}> +CONFIG_DM_ZONED policy<{'arm64': 'm'}> +CONFIG_DNOTIFY policy<{'arm64': 'y'}> +CONFIG_DNS_RESOLVER policy<{'arm64': 'y'}> +CONFIG_DP83640_PHY policy<{'arm64': 'm'}> +CONFIG_DP83822_PHY policy<{'arm64': 'm'}> +CONFIG_DP83848_PHY policy<{'arm64': 'm'}> +CONFIG_DP83867_PHY policy<{'arm64': 'm'}> +CONFIG_DP83869_PHY policy<{'arm64': 'm'}> +CONFIG_DP83TC811_PHY policy<{'arm64': 'm'}> +CONFIG_DP83TD510_PHY policy<{'arm64': 'm'}> +CONFIG_DP83TG720_PHY policy<{'arm64': 'm'}> +CONFIG_DPAA2_CONSOLE policy<{'arm64': 'm'}> +CONFIG_DPAA_ERRATUM_A050385 policy<{'arm64': 'y'}> +CONFIG_DPLL policy<{'arm64': 'y'}> +CONFIG_DPLL_REFCNT_TRACKER policy<{'arm64': 'n'}> +CONFIG_DPM_WATCHDOG policy<{'arm64': 'n'}> +CONFIG_DPOT_DAC policy<{'arm64': 'm'}> +CONFIG_DPS310 policy<{'arm64': 'm'}> +CONFIG_DQL policy<{'arm64': 'y'}> +CONFIG_DRAGONRISE_FF policy<{'arm64': 'y'}> +CONFIG_DRBD_FAULT_INJECTION policy<{'arm64': 'n'}> +CONFIG_DRM_ACCEL policy<{'arm64': 'y'}> +CONFIG_DRM_ACCEL_ARM_ETHOSU policy<{'arm64': 'm'}> +CONFIG_DRM_ACCEL_QAIC policy<{'arm64': 'm'}> +CONFIG_DRM_ACCEL_ROCKET policy<{'arm64': 'n'}> +CONFIG_DRM_ADP policy<{'arm64': 'n'}> +CONFIG_DRM_AMDGPU policy<{'arm64': 'm'}> +CONFIG_DRM_AMDGPU_CIK policy<{'arm64': 'y'}> +CONFIG_DRM_AMDGPU_SI policy<{'arm64': 'y'}> +CONFIG_DRM_AMDGPU_USERPTR policy<{'arm64': 'y'}> +CONFIG_DRM_AMDGPU_WERROR policy<{'arm64': 'n'}> +CONFIG_DRM_AMD_ACP policy<{'arm64': 'y'}> +CONFIG_DRM_AMD_DC policy<{'arm64': 'y'}> +CONFIG_DRM_AMD_DC_FP policy<{'arm64': 'y'}> +CONFIG_DRM_AMD_DC_SI policy<{'arm64': 'y'}> +CONFIG_DRM_AMD_ISP policy<{'arm64': 'y'}> +CONFIG_DRM_AMD_SECURE_DISPLAY policy<{'arm64': 'y'}> +CONFIG_DRM_ANALOGIX_ANX6345 policy<{'arm64': 'm'}> +CONFIG_DRM_ANALOGIX_ANX7625 policy<{'arm64': 'm'}> +CONFIG_DRM_ANALOGIX_ANX78XX policy<{'arm64': 'm'}> +CONFIG_DRM_ANALOGIX_DP policy<{'arm64': 'm'}> +CONFIG_DRM_ARCPGU policy<{'arm64': 'm'}> +CONFIG_DRM_AST policy<{'arm64': 'm'}> +CONFIG_DRM_AUX_BRIDGE policy<{'arm64': 'y'}> +CONFIG_DRM_AUX_HPD_BRIDGE policy<{'arm64': 'y'}> +CONFIG_DRM_BOCHS policy<{'arm64': 'm'}> +CONFIG_DRM_BRIDGE policy<{'arm64': 'y'}> +CONFIG_DRM_BRIDGE_CONNECTOR policy<{'arm64': 'y'}> +CONFIG_DRM_BUDDY policy<{'arm64': 'm'}> +CONFIG_DRM_CDNS_DSI policy<{'arm64': 'm'}> +CONFIG_DRM_CDNS_DSI_J721E policy<{'arm64': 'y'}> +CONFIG_DRM_CDNS_MHDP8546 policy<{'arm64': 'm'}> +CONFIG_DRM_CDNS_MHDP8546_J721E policy<{'arm64': 'y'}> +CONFIG_DRM_CHIPONE_ICN6211 policy<{'arm64': 'm'}> +CONFIG_DRM_CHRONTEL_CH7033 policy<{'arm64': 'm'}> +CONFIG_DRM_CIRRUS_QEMU policy<{'arm64': 'm'}> +CONFIG_DRM_CLIENT policy<{'arm64': 'y'}> +CONFIG_DRM_CLIENT_DEFAULT policy<{'arm64': '"fbdev"'}> +CONFIG_DRM_CLIENT_DEFAULT_FBDEV policy<{'arm64': 'y'}> +CONFIG_DRM_CLIENT_DEFAULT_LOG policy<{'arm64': 'n'}> +CONFIG_DRM_CLIENT_LIB policy<{'arm64': 'y'}> +CONFIG_DRM_CLIENT_LOG policy<{'arm64': 'y'}> +CONFIG_DRM_CLIENT_SELECTION policy<{'arm64': 'y'}> +CONFIG_DRM_CLIENT_SETUP policy<{'arm64': 'y'}> +CONFIG_DRM_CROS_EC_ANX7688 policy<{'arm64': 'm'}> +CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS policy<{'arm64': 'n'}> +CONFIG_DRM_DEBUG_MM policy<{'arm64': 'n'}> +CONFIG_DRM_DEBUG_MODESET_LOCK policy<{'arm64': 'n'}> +CONFIG_DRM_DISPLAY_CONNECTOR policy<{'arm64': 'm'}> +CONFIG_DRM_DISPLAY_DP_AUX_BUS policy<{'arm64': 'y'}> +CONFIG_DRM_DISPLAY_DP_AUX_CEC policy<{'arm64': 'y'}> +CONFIG_DRM_DISPLAY_DP_AUX_CHARDEV policy<{'arm64': 'y'}> +CONFIG_DRM_DISPLAY_DP_HELPER policy<{'arm64': 'y'}> +CONFIG_DRM_DISPLAY_DP_TUNNEL policy<{'arm64': 'y'}> +CONFIG_DRM_DISPLAY_DSC_HELPER policy<{'arm64': 'y'}> +CONFIG_DRM_DISPLAY_HDCP_HELPER policy<{'arm64': 'y'}> +CONFIG_DRM_DISPLAY_HDMI_AUDIO_HELPER policy<{'arm64': 'y'}> +CONFIG_DRM_DISPLAY_HDMI_CEC_HELPER policy<{'arm64': 'y'}> +CONFIG_DRM_DISPLAY_HDMI_CEC_NOTIFIER_HELPER policy<{'arm64': 'y'}> +CONFIG_DRM_DISPLAY_HDMI_HELPER policy<{'arm64': 'y'}> +CONFIG_DRM_DISPLAY_HDMI_STATE_HELPER policy<{'arm64': 'y'}> +CONFIG_DRM_DISPLAY_HELPER policy<{'arm64': 'y'}> +CONFIG_DRM_DRAW policy<{'arm64': 'y'}> +CONFIG_DRM_DW_HDMI policy<{'arm64': 'm'}> +CONFIG_DRM_DW_HDMI_AHB_AUDIO policy<{'arm64': 'm'}> +CONFIG_DRM_DW_HDMI_CEC policy<{'arm64': 'm'}> +CONFIG_DRM_DW_HDMI_GP_AUDIO policy<{'arm64': 'm'}> +CONFIG_DRM_DW_HDMI_I2S_AUDIO policy<{'arm64': 'm'}> +CONFIG_DRM_DW_MIPI_DSI policy<{'arm64': 'm'}> +CONFIG_DRM_ETNAVIV policy<{'arm64': 'm'}> +CONFIG_DRM_ETNAVIV_THERMAL policy<{'arm64': 'y'}> +CONFIG_DRM_EXEC policy<{'arm64': 'm'}> +CONFIG_DRM_FBDEV_EMULATION policy<{'arm64': 'y'}> +CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM policy<{'arm64': 'n'}> +CONFIG_DRM_FBDEV_OVERALLOC policy<{'arm64': '100'}> +CONFIG_DRM_FSL_LDB policy<{'arm64': 'm'}> +CONFIG_DRM_GEM_DMA_HELPER policy<{'arm64': 'm'}> +CONFIG_DRM_GEM_SHMEM_HELPER policy<{'arm64': 'y'}> +CONFIG_DRM_GM12U320 policy<{'arm64': 'm'}> +CONFIG_DRM_GPUSVM policy<{'arm64': 'm'}> +CONFIG_DRM_GPUVM policy<{'arm64': 'm'}> +CONFIG_DRM_GUD policy<{'arm64': 'm'}> +CONFIG_DRM_HDLCD policy<{'arm64': 'm'}> +CONFIG_DRM_HDLCD_SHOW_UNDERRUN policy<{'arm64': 'n'}> +CONFIG_DRM_HISI_KIRIN policy<{'arm64': 'm'}> +CONFIG_DRM_I2C_ADV7511 policy<{'arm64': 'm'}> +CONFIG_DRM_I2C_ADV7511_AUDIO policy<{'arm64': 'y'}> +CONFIG_DRM_I2C_ADV7511_CEC policy<{'arm64': 'y'}> +CONFIG_DRM_I2C_NXP_TDA998X policy<{'arm64': 'm'}> +CONFIG_DRM_IMX8MP_DW_HDMI_BRIDGE policy<{'arm64': 'm'}> +CONFIG_DRM_IMX8MP_HDMI_PAI policy<{'arm64': 'm'}> +CONFIG_DRM_IMX8MP_HDMI_PVI policy<{'arm64': 'm'}> +CONFIG_DRM_IMX8QM_LDB policy<{'arm64': 'm'}> +CONFIG_DRM_IMX8QXP_LDB policy<{'arm64': 'm'}> +CONFIG_DRM_IMX8QXP_PIXEL_COMBINER policy<{'arm64': 'm'}> +CONFIG_DRM_IMX8QXP_PIXEL_LINK policy<{'arm64': 'm'}> +CONFIG_DRM_IMX8QXP_PIXEL_LINK_TO_DPI policy<{'arm64': 'm'}> +CONFIG_DRM_IMX8_DC policy<{'arm64': 'n'}> +CONFIG_DRM_IMX93_MIPI_DSI policy<{'arm64': 'm'}> +CONFIG_DRM_IMX_DCSS policy<{'arm64': 'm'}> +CONFIG_DRM_IMX_LCDC policy<{'arm64': 'm'}> +CONFIG_DRM_IMX_LCDIF policy<{'arm64': 'm'}> +CONFIG_DRM_IMX_LDB_HELPER policy<{'arm64': 'm'}> +CONFIG_DRM_INNO_HDMI policy<{'arm64': 'm'}> +CONFIG_DRM_ITE_IT6263 policy<{'arm64': 'm'}> +CONFIG_DRM_ITE_IT6505 policy<{'arm64': 'm'}> +CONFIG_DRM_ITE_IT66121 policy<{'arm64': 'm'}> +CONFIG_DRM_KMB_DISPLAY policy<{'arm64': 'm'}> +CONFIG_DRM_KMS_HELPER policy<{'arm64': 'y'}> +CONFIG_DRM_KOMEDA policy<{'arm64': 'm'}> +CONFIG_DRM_LIMA policy<{'arm64': 'm'}> +CONFIG_DRM_LOAD_EDID_FIRMWARE policy<{'arm64': 'y'}> +CONFIG_DRM_LOGICVC policy<{'arm64': 'm'}> +CONFIG_DRM_LONTIUM_LT8912B policy<{'arm64': 'm'}> +CONFIG_DRM_LONTIUM_LT9211 policy<{'arm64': 'm'}> +CONFIG_DRM_LONTIUM_LT9611 policy<{'arm64': 'm'}> +CONFIG_DRM_LONTIUM_LT9611UXC policy<{'arm64': 'm'}> +CONFIG_DRM_LVDS_CODEC policy<{'arm64': 'm'}> +CONFIG_DRM_MALI_DISPLAY policy<{'arm64': 'm'}> +CONFIG_DRM_MEDIATEK policy<{'arm64': 'm'}> +CONFIG_DRM_MEDIATEK_DP policy<{'arm64': 'm'}> +CONFIG_DRM_MEDIATEK_HDMI policy<{'arm64': 'm'}> +CONFIG_DRM_MEDIATEK_HDMI_COMMON policy<{'arm64': 'm'}> +CONFIG_DRM_MEDIATEK_HDMI_V2 policy<{'arm64': 'm'}> +CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW policy<{'arm64': 'm'}> +CONFIG_DRM_MESON policy<{'arm64': 'm'}> +CONFIG_DRM_MESON_DW_HDMI policy<{'arm64': 'm'}> +CONFIG_DRM_MESON_DW_MIPI_DSI policy<{'arm64': 'm'}> +CONFIG_DRM_MIPI_DBI policy<{'arm64': 'm'}> +CONFIG_DRM_MIPI_DSI policy<{'arm64': 'y'}> +CONFIG_DRM_MSM policy<{'arm64': 'm'}> +CONFIG_DRM_MSM_DP policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_DPU policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_DSI policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_DSI_10NM_PHY policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_DSI_14NM_PHY policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_DSI_20NM_PHY policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_DSI_28NM_8960_PHY policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_DSI_28NM_PHY policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_DSI_7NM_PHY policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_GPU_STATE policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_GPU_SUDO policy<{'arm64': 'n'}> +CONFIG_DRM_MSM_HDMI policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_HDMI_HDCP policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_KMS policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_KMS_FBDEV policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_MDP4 policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_MDP5 policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_MDSS policy<{'arm64': 'y'}> +CONFIG_DRM_MXS policy<{'arm64': 'y'}> +CONFIG_DRM_MXSFB policy<{'arm64': 'm'}> +CONFIG_DRM_NOUVEAU policy<{'arm64': 'm'}> +CONFIG_DRM_NOUVEAU_BACKLIGHT policy<{'arm64': 'y'}> +CONFIG_DRM_NOUVEAU_CH7006 policy<{'arm64': 'm'}> +CONFIG_DRM_NOUVEAU_SIL164 policy<{'arm64': 'm'}> +CONFIG_DRM_NOUVEAU_SVM policy<{'arm64': 'n'}> +CONFIG_DRM_NWL_MIPI_DSI policy<{'arm64': 'm'}> +CONFIG_DRM_NXP_PTN3460 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL policy<{'arm64': 'y'}> +CONFIG_DRM_PANEL_ABT_Y030XX067A policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_ARM_VERSATILE policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_AUO_A030JTN01 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_BACKLIGHT_QUIRKS policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_BOE_BF060Y8M_AJ0 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_BOE_HIMAX8279D policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_BOE_TD4320 policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_BOE_TH101MB31UIG002_28A policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_BOE_TV101WUM_LL2 policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_BOE_TV101WUM_NL6 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_BRIDGE policy<{'arm64': 'y'}> +CONFIG_DRM_PANEL_DSI_CM policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_EBBG_FT8719 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_EDP policy<{'arm64': 'y'}> +CONFIG_DRM_PANEL_ELIDA_KD35T133 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_HIMAX_HX8279 policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_HIMAX_HX83102 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_HIMAX_HX83112A policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_HIMAX_HX83112B policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_HIMAX_HX8394 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_HYDIS_HV101HD1 policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_ILITEK_IL9322 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_ILITEK_ILI9341 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_ILITEK_ILI9805 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_ILITEK_ILI9806E policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_ILITEK_ILI9881C policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_ILITEK_ILI9882T policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_INNOLUX_EJ030NA policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_INNOLUX_P079ZCA policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_JADARD_JD9365DA_H3 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_JDI_LPM102A188A policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_JDI_LT070ME05000 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_JDI_R63452 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_KHADAS_TS050 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_LG_LB035Q02 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_LG_LD070WX3 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_LG_LG4573 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_LG_SW43408 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_LINCOLNTECH_LCD197 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_LVDS policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_MAGNACHIP_D53E6EA8966 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_MANTIX_MLAF057WE51 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_MIPI_DBI policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_NEC_NL8048HL11 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_NEWVISION_NV3051D policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_NEWVISION_NV3052C policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT35510 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT35560 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT35950 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT36523 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT36672A policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT36672E policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT37801 policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_NOVATEK_NT39016 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_ORIENTATION_QUIRKS policy<{'arm64': 'y'}> +CONFIG_DRM_PANEL_ORISETECH_OTA5601A policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_ORISETECH_OTM8009A policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_RAYDIUM_RM67191 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_RAYDIUM_RM67200 policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_RAYDIUM_RM68200 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_RAYDIUM_RM692E5 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_RAYDIUM_RM69380 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_RENESAS_R61307 policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_RENESAS_R69328 policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_RONBO_RB070D30 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_AMS581VF01 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_AMS639RQ08 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_DB7430 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_LD9040 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_LTL106HL02 policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6D27A1 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6D7AA0 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E3FA7 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E3FC2X01 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E3HA8 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E63M0 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_DSI policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_SPI policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS427AP24 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E8AA5X01_AMS561RA01 policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_SAMSUNG_SOFEF00 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SEIKO_43WVF1G policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SHARP_LQ079L1SX01 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SHARP_LQ101R1SX01 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SHARP_LS037V7DW01 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SHARP_LS043T1LE01 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SHARP_LS060T1SX01 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SIMPLE policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SITRONIX_ST7701 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SITRONIX_ST7703 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SITRONIX_ST7789V policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SONY_ACX565AKM policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SONY_TD4353_JDI policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SONY_TULIP_TRULY_NT35521 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_STARTEK_KD070FHFID015 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SUMMIT policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_SYNAPTICS_R63353 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SYNAPTICS_TDDI policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_TDO_TL070WSH30 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_TPO_TD028TTEC1 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_TPO_TD043MTEA1 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_TPO_TPG110 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_VISIONOX_G2647FB105 policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_VISIONOX_R66451 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_VISIONOX_RM69299 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_VISIONOX_RM692E5 policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_VISIONOX_VTDR6130 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_WIDECHIPS_WS2401 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_XINPENG_XPP055C272 policy<{'arm64': 'm'}> +CONFIG_DRM_PANFROST policy<{'arm64': 'm'}> +CONFIG_DRM_PANIC policy<{'arm64': 'y'}> +CONFIG_DRM_PANIC_BACKGROUND_COLOR policy<{'arm64': '0x5e2750'}> +CONFIG_DRM_PANIC_DEBUG policy<{'arm64': 'n'}> +CONFIG_DRM_PANIC_FOREGROUND_COLOR policy<{'arm64': '0xffffff'}> +CONFIG_DRM_PANIC_SCREEN policy<{'arm64': '"user"'}> +CONFIG_DRM_PANTHOR policy<{'arm64': 'm'}> +CONFIG_DRM_PARADE_PS8622 policy<{'arm64': 'm'}> +CONFIG_DRM_PARADE_PS8640 policy<{'arm64': 'm'}> +CONFIG_DRM_PIXPAPER policy<{'arm64': 'n'}> +CONFIG_DRM_PL111 policy<{'arm64': 'm'}> +CONFIG_DRM_POWERVR policy<{'arm64': 'm'}> +CONFIG_DRM_PRIVACY_SCREEN policy<{'arm64': 'y'}> +CONFIG_DRM_QXL policy<{'arm64': 'm'}> +CONFIG_DRM_RADEON policy<{'arm64': 'm'}> +CONFIG_DRM_RADEON_USERPTR policy<{'arm64': 'n'}> +CONFIG_DRM_RCAR_CMM policy<{'arm64': 'm'}> +CONFIG_DRM_RCAR_DU policy<{'arm64': 'm'}> +CONFIG_DRM_RCAR_DW_HDMI policy<{'arm64': 'm'}> +CONFIG_DRM_RCAR_LVDS policy<{'arm64': 'm'}> +CONFIG_DRM_RCAR_MIPI_DSI policy<{'arm64': 'm'}> +CONFIG_DRM_RCAR_USE_CMM policy<{'arm64': 'y'}> +CONFIG_DRM_RCAR_USE_LVDS policy<{'arm64': 'y'}> +CONFIG_DRM_RCAR_USE_MIPI_DSI policy<{'arm64': 'y'}> +CONFIG_DRM_RCAR_VSP policy<{'arm64': 'y'}> +CONFIG_DRM_RCAR_WRITEBACK policy<{'arm64': 'y'}> +CONFIG_DRM_ROCKCHIP policy<{'arm64': 'm'}> +CONFIG_DRM_RZG2L_DU policy<{'arm64': 'm'}> +CONFIG_DRM_RZG2L_MIPI_DSI policy<{'arm64': 'm'}> +CONFIG_DRM_RZG2L_USE_MIPI_DSI policy<{'arm64': 'y'}> +CONFIG_DRM_SAMSUNG_DSIM policy<{'arm64': 'm'}> +CONFIG_DRM_SCHED policy<{'arm64': 'm'}> +CONFIG_DRM_SHMOBILE policy<{'arm64': 'm'}> +CONFIG_DRM_SII902X policy<{'arm64': 'm'}> +CONFIG_DRM_SII9234 policy<{'arm64': 'm'}> +CONFIG_DRM_SIL_SII8620 policy<{'arm64': 'm'}> +CONFIG_DRM_SIMPLE_BRIDGE policy<{'arm64': 'm'}> +CONFIG_DRM_SOLOMON_SSD2825 policy<{'arm64': 'n'}> +CONFIG_DRM_SPRD policy<{'arm64': 'm'}> +CONFIG_DRM_SSD130X policy<{'arm64': 'm'}> +CONFIG_DRM_SSD130X_I2C policy<{'arm64': 'm'}> +CONFIG_DRM_SSD130X_SPI policy<{'arm64': 'm'}> +CONFIG_DRM_ST7571 policy<{'arm64': 'n'}> +CONFIG_DRM_ST7586 policy<{'arm64': 'n'}> +CONFIG_DRM_ST7735R policy<{'arm64': 'n'}> +CONFIG_DRM_ST7920 policy<{'arm64': 'n'}> +CONFIG_DRM_STM policy<{'arm64': 'm'}> +CONFIG_DRM_STM_DSI policy<{'arm64': 'm'}> +CONFIG_DRM_STM_LVDS policy<{'arm64': 'm'}> +CONFIG_DRM_SUBALLOC_HELPER policy<{'arm64': 'm'}> +CONFIG_DRM_SUN4I policy<{'arm64': 'm'}> +CONFIG_DRM_SUN6I_DSI policy<{'arm64': 'm'}> +CONFIG_DRM_SUN8I_DW_HDMI policy<{'arm64': 'm'}> +CONFIG_DRM_SUN8I_MIXER policy<{'arm64': 'm'}> +CONFIG_DRM_SUN8I_TCON_TOP policy<{'arm64': 'm'}> +CONFIG_DRM_SYSFB_HELPER policy<{'arm64': 'y'}> +CONFIG_DRM_TEGRA policy<{'arm64': 'm'}> +CONFIG_DRM_TEGRA_DEBUG policy<{'arm64': 'n'}> +CONFIG_DRM_TEGRA_STAGING policy<{'arm64': 'y'}> +CONFIG_DRM_THINE_THC63LVD1024 policy<{'arm64': 'm'}> +CONFIG_DRM_TIDSS policy<{'arm64': 'm'}> +CONFIG_DRM_TI_DLPC3433 policy<{'arm64': 'm'}> +CONFIG_DRM_TI_SN65DSI83 policy<{'arm64': 'm'}> +CONFIG_DRM_TI_SN65DSI86 policy<{'arm64': 'm'}> +CONFIG_DRM_TI_TDP158 policy<{'arm64': 'm'}> +CONFIG_DRM_TI_TFP410 policy<{'arm64': 'm'}> +CONFIG_DRM_TI_TPD12S015 policy<{'arm64': 'm'}> +CONFIG_DRM_TOSHIBA_TC358762 policy<{'arm64': 'm'}> +CONFIG_DRM_TOSHIBA_TC358764 policy<{'arm64': 'm'}> +CONFIG_DRM_TOSHIBA_TC358767 policy<{'arm64': 'm'}> +CONFIG_DRM_TOSHIBA_TC358768 policy<{'arm64': 'm'}> +CONFIG_DRM_TOSHIBA_TC358775 policy<{'arm64': 'm'}> +CONFIG_DRM_TTM policy<{'arm64': 'm'}> +CONFIG_DRM_TTM_HELPER policy<{'arm64': 'm'}> +CONFIG_DRM_UDL policy<{'arm64': 'm'}> +CONFIG_DRM_VGEM policy<{'arm64': 'm'}> +CONFIG_DRM_VIRTIO_GPU policy<{'arm64': 'm'}> +CONFIG_DRM_VIRTIO_GPU_KMS policy<{'arm64': 'y'}> +CONFIG_DRM_VKMS policy<{'arm64': 'm'}> +CONFIG_DRM_VMWGFX policy<{'arm64': 'm'}> +CONFIG_DRM_VRAM_HELPER policy<{'arm64': 'm'}> +CONFIG_DRM_WAVESHARE_BRIDGE policy<{'arm64': 'n'}> +CONFIG_DRM_WERROR policy<{'arm64': 'n'}> +CONFIG_DRM_XE policy<{'arm64': 'm'}> +CONFIG_DRM_XEN policy<{'arm64': 'y'}> +CONFIG_DRM_XEN_FRONTEND policy<{'arm64': 'm'}> +CONFIG_DRM_XE_DEBUG policy<{'arm64': 'n'}> +CONFIG_DRM_XE_DEBUG_MEM policy<{'arm64': 'n'}> +CONFIG_DRM_XE_DEBUG_MEMIRQ policy<{'arm64': 'n'}> +CONFIG_DRM_XE_DEBUG_SRIOV policy<{'arm64': 'n'}> +CONFIG_DRM_XE_DEBUG_VM policy<{'arm64': 'n'}> +CONFIG_DRM_XE_DISPLAY policy<{'arm64': 'y'}> +CONFIG_DRM_XE_DP_TUNNEL policy<{'arm64': 'y'}> +CONFIG_DRM_XE_ENABLE_SCHEDTIMEOUT_LIMIT policy<{'arm64': 'y'}> +CONFIG_DRM_XE_FORCE_PROBE policy<{'arm64': '""'}> +CONFIG_DRM_XE_GPUSVM policy<{'arm64': 'y'}> +CONFIG_DRM_XE_JOB_TIMEOUT_MAX policy<{'arm64': '10000'}> +CONFIG_DRM_XE_JOB_TIMEOUT_MIN policy<{'arm64': '1'}> +CONFIG_DRM_XE_PAGEMAP policy<{'arm64': 'y'}> +CONFIG_DRM_XE_PREEMPT_TIMEOUT policy<{'arm64': '640000'}> +CONFIG_DRM_XE_PREEMPT_TIMEOUT_MAX policy<{'arm64': '10000000'}> +CONFIG_DRM_XE_PREEMPT_TIMEOUT_MIN policy<{'arm64': '1'}> +CONFIG_DRM_XE_TIMESLICE_MAX policy<{'arm64': '10000000'}> +CONFIG_DRM_XE_TIMESLICE_MIN policy<{'arm64': '1'}> +CONFIG_DRM_XE_USERPTR_INVAL_INJECT policy<{'arm64': 'n'}> +CONFIG_DRM_XE_WERROR policy<{'arm64': 'n'}> +CONFIG_DRM_ZYNQMP_DPSUB policy<{'arm64': 'm'}> +CONFIG_DRM_ZYNQMP_DPSUB_AUDIO policy<{'arm64': 'n'}> +CONFIG_DS1682 policy<{'arm64': 'm'}> +CONFIG_DS1803 policy<{'arm64': 'm'}> +CONFIG_DS4424 policy<{'arm64': 'm'}> +CONFIG_DST_CACHE policy<{'arm64': 'y'}> +CONFIG_DTC policy<{'arm64': 'y'}> +CONFIG_DTPM policy<{'arm64': 'y'}> +CONFIG_DTPM_CPU policy<{'arm64': 'y'}> +CONFIG_DTPM_DEVFREQ policy<{'arm64': 'n'}> +CONFIG_DT_IDLE_GENPD policy<{'arm64': 'y'}> +CONFIG_DT_IDLE_STATES policy<{'arm64': 'y'}> +CONFIG_DUMMY policy<{'arm64': 'm'}> +CONFIG_DUMMY_CONSOLE policy<{'arm64': 'y'}> +CONFIG_DUMMY_CONSOLE_COLUMNS policy<{'arm64': '80'}> +CONFIG_DUMMY_CONSOLE_ROWS policy<{'arm64': '25'}> +CONFIG_DUMMY_IRQ policy<{'arm64': 'm'}> +CONFIG_DVB_A8293 policy<{'arm64': 'm'}> +CONFIG_DVB_AF9013 policy<{'arm64': 'm'}> +CONFIG_DVB_AF9033 policy<{'arm64': 'm'}> +CONFIG_DVB_AS102 policy<{'arm64': 'm'}> +CONFIG_DVB_AS102_FE policy<{'arm64': 'm'}> +CONFIG_DVB_ASCOT2E policy<{'arm64': 'm'}> +CONFIG_DVB_ATBM8830 policy<{'arm64': 'm'}> +CONFIG_DVB_AU8522 policy<{'arm64': 'm'}> +CONFIG_DVB_AU8522_DTV policy<{'arm64': 'm'}> +CONFIG_DVB_AU8522_V4L policy<{'arm64': 'm'}> +CONFIG_DVB_AV7110 policy<{'arm64': 'm'}> +CONFIG_DVB_AV7110_IR policy<{'arm64': 'y'}> +CONFIG_DVB_AV7110_OSD policy<{'arm64': 'y'}> +CONFIG_DVB_B2C2_FLEXCOP policy<{'arm64': 'm'}> +CONFIG_DVB_B2C2_FLEXCOP_PCI policy<{'arm64': 'm'}> +CONFIG_DVB_B2C2_FLEXCOP_PCI_DEBUG policy<{'arm64': 'n'}> +CONFIG_DVB_B2C2_FLEXCOP_USB policy<{'arm64': 'm'}> +CONFIG_DVB_B2C2_FLEXCOP_USB_DEBUG policy<{'arm64': 'n'}> +CONFIG_DVB_BCM3510 policy<{'arm64': 'm'}> +CONFIG_DVB_BT8XX policy<{'arm64': 'm'}> +CONFIG_DVB_BUDGET policy<{'arm64': 'm'}> +CONFIG_DVB_BUDGET_AV policy<{'arm64': 'm'}> +CONFIG_DVB_BUDGET_CI policy<{'arm64': 'm'}> +CONFIG_DVB_BUDGET_CORE policy<{'arm64': 'm'}> +CONFIG_DVB_CORE policy<{'arm64': 'm'}> +CONFIG_DVB_CX22700 policy<{'arm64': 'm'}> +CONFIG_DVB_CX22702 policy<{'arm64': 'm'}> +CONFIG_DVB_CX24110 policy<{'arm64': 'm'}> +CONFIG_DVB_CX24116 policy<{'arm64': 'm'}> +CONFIG_DVB_CX24117 policy<{'arm64': 'm'}> +CONFIG_DVB_CX24120 policy<{'arm64': 'm'}> +CONFIG_DVB_CX24123 policy<{'arm64': 'm'}> +CONFIG_DVB_CXD2099 policy<{'arm64': 'm'}> +CONFIG_DVB_CXD2820R policy<{'arm64': 'm'}> +CONFIG_DVB_CXD2841ER policy<{'arm64': 'm'}> +CONFIG_DVB_CXD2880 policy<{'arm64': 'm'}> +CONFIG_DVB_DDBRIDGE policy<{'arm64': 'm'}> +CONFIG_DVB_DDBRIDGE_MSIENABLE policy<{'arm64': 'n'}> +CONFIG_DVB_DEMUX_SECTION_LOSS_LOG policy<{'arm64': 'n'}> +CONFIG_DVB_DIB3000MB policy<{'arm64': 'm'}> +CONFIG_DVB_DIB3000MC policy<{'arm64': 'm'}> +CONFIG_DVB_DIB7000M policy<{'arm64': 'm'}> +CONFIG_DVB_DIB7000P policy<{'arm64': 'm'}> +CONFIG_DVB_DIB8000 policy<{'arm64': 'm'}> +CONFIG_DVB_DIB9000 policy<{'arm64': 'm'}> +CONFIG_DVB_DM1105 policy<{'arm64': 'm'}> +CONFIG_DVB_DRX39XYJ policy<{'arm64': 'm'}> +CONFIG_DVB_DRXD policy<{'arm64': 'm'}> +CONFIG_DVB_DRXK policy<{'arm64': 'm'}> +CONFIG_DVB_DS3000 policy<{'arm64': 'm'}> +CONFIG_DVB_DYNAMIC_MINORS policy<{'arm64': 'y'}> +CONFIG_DVB_EC100 policy<{'arm64': 'm'}> +CONFIG_DVB_FIREDTV policy<{'arm64': 'm'}> +CONFIG_DVB_FIREDTV_INPUT policy<{'arm64': 'y'}> +CONFIG_DVB_GP8PSK_FE policy<{'arm64': 'm'}> +CONFIG_DVB_HELENE policy<{'arm64': 'm'}> +CONFIG_DVB_HOPPER policy<{'arm64': 'm'}> +CONFIG_DVB_HORUS3A policy<{'arm64': 'm'}> +CONFIG_DVB_ISL6405 policy<{'arm64': 'm'}> +CONFIG_DVB_ISL6421 policy<{'arm64': 'm'}> +CONFIG_DVB_ISL6423 policy<{'arm64': 'm'}> +CONFIG_DVB_IX2505V policy<{'arm64': 'm'}> +CONFIG_DVB_L64781 policy<{'arm64': 'm'}> +CONFIG_DVB_LG2160 policy<{'arm64': 'm'}> +CONFIG_DVB_LGDT3305 policy<{'arm64': 'm'}> +CONFIG_DVB_LGDT3306A policy<{'arm64': 'm'}> +CONFIG_DVB_LGDT330X policy<{'arm64': 'm'}> +CONFIG_DVB_LGS8GL5 policy<{'arm64': 'm'}> +CONFIG_DVB_LGS8GXX policy<{'arm64': 'm'}> +CONFIG_DVB_LNBH25 policy<{'arm64': 'm'}> +CONFIG_DVB_LNBH29 policy<{'arm64': 'm'}> +CONFIG_DVB_LNBP21 policy<{'arm64': 'm'}> +CONFIG_DVB_LNBP22 policy<{'arm64': 'm'}> +CONFIG_DVB_M88DS3103 policy<{'arm64': 'm'}> +CONFIG_DVB_M88RS2000 policy<{'arm64': 'm'}> +CONFIG_DVB_MANTIS policy<{'arm64': 'm'}> +CONFIG_DVB_MAX_ADAPTERS policy<{'arm64': '8'}> +CONFIG_DVB_MB86A16 policy<{'arm64': 'm'}> +CONFIG_DVB_MB86A20S policy<{'arm64': 'm'}> +CONFIG_DVB_MMAP policy<{'arm64': 'n'}> +CONFIG_DVB_MN88443X policy<{'arm64': 'm'}> +CONFIG_DVB_MN88472 policy<{'arm64': 'm'}> +CONFIG_DVB_MN88473 policy<{'arm64': 'm'}> +CONFIG_DVB_MT312 policy<{'arm64': 'm'}> +CONFIG_DVB_MT352 policy<{'arm64': 'm'}> +CONFIG_DVB_MXL5XX policy<{'arm64': 'm'}> +CONFIG_DVB_MXL692 policy<{'arm64': 'm'}> +CONFIG_DVB_NET policy<{'arm64': 'y'}> +CONFIG_DVB_NETUP_UNIDVB policy<{'arm64': 'm'}> +CONFIG_DVB_NGENE policy<{'arm64': 'm'}> +CONFIG_DVB_NXT200X policy<{'arm64': 'm'}> +CONFIG_DVB_NXT6000 policy<{'arm64': 'm'}> +CONFIG_DVB_OR51132 policy<{'arm64': 'm'}> +CONFIG_DVB_OR51211 policy<{'arm64': 'm'}> +CONFIG_DVB_PLATFORM_DRIVERS policy<{'arm64': 'y'}> +CONFIG_DVB_PLL policy<{'arm64': 'm'}> +CONFIG_DVB_PLUTO2 policy<{'arm64': 'm'}> +CONFIG_DVB_PT1 policy<{'arm64': 'm'}> +CONFIG_DVB_PT3 policy<{'arm64': 'm'}> +CONFIG_DVB_RTL2830 policy<{'arm64': 'm'}> +CONFIG_DVB_RTL2832 policy<{'arm64': 'm'}> +CONFIG_DVB_RTL2832_SDR policy<{'arm64': 'm'}> +CONFIG_DVB_S5H1409 policy<{'arm64': 'm'}> +CONFIG_DVB_S5H1411 policy<{'arm64': 'm'}> +CONFIG_DVB_S5H1420 policy<{'arm64': 'm'}> +CONFIG_DVB_S5H1432 policy<{'arm64': 'm'}> +CONFIG_DVB_S921 policy<{'arm64': 'm'}> +CONFIG_DVB_SI2165 policy<{'arm64': 'm'}> +CONFIG_DVB_SI2168 policy<{'arm64': 'm'}> +CONFIG_DVB_SI21XX policy<{'arm64': 'm'}> +CONFIG_DVB_SMIPCIE policy<{'arm64': 'm'}> +CONFIG_DVB_SP2 policy<{'arm64': 'm'}> +CONFIG_DVB_SP8870 policy<{'arm64': 'm'}> +CONFIG_DVB_SP887X policy<{'arm64': 'm'}> +CONFIG_DVB_STB0899 policy<{'arm64': 'm'}> +CONFIG_DVB_STB6000 policy<{'arm64': 'm'}> +CONFIG_DVB_STB6100 policy<{'arm64': 'm'}> +CONFIG_DVB_STV0288 policy<{'arm64': 'm'}> +CONFIG_DVB_STV0297 policy<{'arm64': 'm'}> +CONFIG_DVB_STV0299 policy<{'arm64': 'm'}> +CONFIG_DVB_STV0367 policy<{'arm64': 'm'}> +CONFIG_DVB_STV0900 policy<{'arm64': 'm'}> +CONFIG_DVB_STV090x policy<{'arm64': 'm'}> +CONFIG_DVB_STV0910 policy<{'arm64': 'm'}> +CONFIG_DVB_STV6110 policy<{'arm64': 'm'}> +CONFIG_DVB_STV6110x policy<{'arm64': 'm'}> +CONFIG_DVB_STV6111 policy<{'arm64': 'm'}> +CONFIG_DVB_TC90522 policy<{'arm64': 'm'}> +CONFIG_DVB_TDA10021 policy<{'arm64': 'm'}> +CONFIG_DVB_TDA10023 policy<{'arm64': 'm'}> +CONFIG_DVB_TDA10048 policy<{'arm64': 'm'}> +CONFIG_DVB_TDA1004X policy<{'arm64': 'm'}> +CONFIG_DVB_TDA10071 policy<{'arm64': 'm'}> +CONFIG_DVB_TDA10086 policy<{'arm64': 'm'}> +CONFIG_DVB_TDA18271C2DD policy<{'arm64': 'm'}> +CONFIG_DVB_TDA665x policy<{'arm64': 'm'}> +CONFIG_DVB_TDA8083 policy<{'arm64': 'm'}> +CONFIG_DVB_TDA8261 policy<{'arm64': 'm'}> +CONFIG_DVB_TDA826X policy<{'arm64': 'm'}> +CONFIG_DVB_TEST_DRIVERS policy<{'arm64': 'n'}> +CONFIG_DVB_TS2020 policy<{'arm64': 'm'}> +CONFIG_DVB_TTUSB_BUDGET policy<{'arm64': 'm'}> +CONFIG_DVB_TTUSB_DEC policy<{'arm64': 'm'}> +CONFIG_DVB_TUA6100 policy<{'arm64': 'm'}> +CONFIG_DVB_TUNER_CX24113 policy<{'arm64': 'm'}> +CONFIG_DVB_TUNER_DIB0070 policy<{'arm64': 'm'}> +CONFIG_DVB_TUNER_DIB0090 policy<{'arm64': 'm'}> +CONFIG_DVB_TUNER_ITD1000 policy<{'arm64': 'm'}> +CONFIG_DVB_ULE_DEBUG policy<{'arm64': 'n'}> +CONFIG_DVB_USB policy<{'arm64': 'm'}> +CONFIG_DVB_USB_A800 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_AF9005 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_AF9005_REMOTE policy<{'arm64': 'm'}> +CONFIG_DVB_USB_AF9015 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_AF9035 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_ANYSEE policy<{'arm64': 'm'}> +CONFIG_DVB_USB_AU6610 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_AZ6007 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_AZ6027 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_CE6230 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_CINERGY_T2 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_CXUSB policy<{'arm64': 'm'}> +CONFIG_DVB_USB_CXUSB_ANALOG policy<{'arm64': 'y'}> +CONFIG_DVB_USB_DEBUG policy<{'arm64': 'n'}> +CONFIG_DVB_USB_DIB0700 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_DIB3000MC policy<{'arm64': 'm'}> +CONFIG_DVB_USB_DIBUSB_MB policy<{'arm64': 'm'}> +CONFIG_DVB_USB_DIBUSB_MB_FAULTY policy<{'arm64': 'n'}> +CONFIG_DVB_USB_DIBUSB_MC policy<{'arm64': 'm'}> +CONFIG_DVB_USB_DIGITV policy<{'arm64': 'm'}> +CONFIG_DVB_USB_DTT200U policy<{'arm64': 'm'}> +CONFIG_DVB_USB_DTV5100 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_DVBSKY policy<{'arm64': 'm'}> +CONFIG_DVB_USB_DW2102 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_EC168 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_GL861 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_GP8PSK policy<{'arm64': 'm'}> +CONFIG_DVB_USB_LME2510 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_M920X policy<{'arm64': 'm'}> +CONFIG_DVB_USB_MXL111SF policy<{'arm64': 'm'}> +CONFIG_DVB_USB_NOVA_T_USB2 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_OPERA1 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_PCTV452E policy<{'arm64': 'm'}> +CONFIG_DVB_USB_RTL28XXU policy<{'arm64': 'm'}> +CONFIG_DVB_USB_TECHNISAT_USB2 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_TTUSB2 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_UMT_010 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_V2 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_VP702X policy<{'arm64': 'm'}> +CONFIG_DVB_USB_VP7045 policy<{'arm64': 'm'}> +CONFIG_DVB_USB_ZD1301 policy<{'arm64': 'm'}> +CONFIG_DVB_VES1820 policy<{'arm64': 'm'}> +CONFIG_DVB_VES1X93 policy<{'arm64': 'm'}> +CONFIG_DVB_ZD1301_DEMOD policy<{'arm64': 'm'}> +CONFIG_DVB_ZL10036 policy<{'arm64': 'm'}> +CONFIG_DVB_ZL10039 policy<{'arm64': 'm'}> +CONFIG_DVB_ZL10353 policy<{'arm64': 'm'}> +CONFIG_DWC_PCIE_PMU policy<{'arm64': 'm'}> +CONFIG_DWC_XLGMAC policy<{'arm64': 'm'}> +CONFIG_DWC_XLGMAC_PCI policy<{'arm64': 'm'}> +CONFIG_DWMAC_DWC_QOS_ETH policy<{'arm64': 'm'}> +CONFIG_DWMAC_GENERIC policy<{'arm64': 'm'}> +CONFIG_DWMAC_IMX8 policy<{'arm64': 'm'}> +CONFIG_DWMAC_INTEL_PLAT policy<{'arm64': 'm'}> +CONFIG_DWMAC_IPQ806X policy<{'arm64': 'm'}> +CONFIG_DWMAC_MEDIATEK policy<{'arm64': 'm'}> +CONFIG_DWMAC_MESON policy<{'arm64': 'm'}> +CONFIG_DWMAC_MOTORCOMM policy<{'arm64': 'n'}> +CONFIG_DWMAC_QCOM_ETHQOS policy<{'arm64': 'm'}> +CONFIG_DWMAC_RENESAS_GBETH policy<{'arm64': 'm'}> +CONFIG_DWMAC_ROCKCHIP policy<{'arm64': 'm'}> +CONFIG_DWMAC_S32 policy<{'arm64': 'm'}> +CONFIG_DWMAC_SOCFPGA policy<{'arm64': 'm'}> +CONFIG_DWMAC_STM32 policy<{'arm64': 'm'}> +CONFIG_DWMAC_SUN55I policy<{'arm64': 'm'}> +CONFIG_DWMAC_SUN8I policy<{'arm64': 'm'}> +CONFIG_DWMAC_SUNXI policy<{'arm64': 'm'}> +CONFIG_DWMAC_TEGRA policy<{'arm64': 'm'}> +CONFIG_DWMAC_VISCONTI policy<{'arm64': 'm'}> +CONFIG_DW_APB_ICTL policy<{'arm64': 'y'}> +CONFIG_DW_APB_TIMER policy<{'arm64': 'y'}> +CONFIG_DW_APB_TIMER_OF policy<{'arm64': 'y'}> +CONFIG_DW_AXI_DMAC policy<{'arm64': 'm'}> +CONFIG_DW_DMAC policy<{'arm64': 'm'}> +CONFIG_DW_DMAC_CORE policy<{'arm64': 'm'}> +CONFIG_DW_DMAC_PCI policy<{'arm64': 'm'}> +CONFIG_DW_EDMA policy<{'arm64': 'm'}> +CONFIG_DW_EDMA_PCIE policy<{'arm64': 'm'}> +CONFIG_DW_I3C_MASTER policy<{'arm64': 'm'}> +CONFIG_DW_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_DW_XDATA_PCIE policy<{'arm64': 'm'}> +CONFIG_DYNAMIC_DEBUG policy<{'arm64': 'y'}> +CONFIG_DYNAMIC_DEBUG_CORE policy<{'arm64': 'y'}> +CONFIG_DYNAMIC_EVENTS policy<{'arm64': 'y'}> +CONFIG_DYNAMIC_FTRACE policy<{'arm64': 'y'}> +CONFIG_DYNAMIC_FTRACE_WITH_ARGS policy<{'arm64': 'y'}> +CONFIG_DYNAMIC_FTRACE_WITH_CALL_OPS policy<{'arm64': 'y'}> +CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS policy<{'arm64': 'y'}> +CONFIG_E100 policy<{'arm64': 'm'}> +CONFIG_E1000 policy<{'arm64': 'm'}> +CONFIG_E1000E policy<{'arm64': 'm'}> +CONFIG_ECRYPT_FS_MESSAGING policy<{'arm64': 'y'}> +CONFIG_EC_ACER_ASPIRE1 policy<{'arm64': 'm'}> +CONFIG_EC_HUAWEI_GAOKUN policy<{'arm64': 'm'}> +CONFIG_EC_LENOVO_THINKPAD_T14S policy<{'arm64': 'm'}> +CONFIG_EC_LENOVO_YOGA_C630 policy<{'arm64': 'm'}> +CONFIG_EC_LENOVO_YOGA_SLIM7X policy<{'arm64': 'm'}> +CONFIG_EDAC policy<{'arm64': 'y'}> +CONFIG_EDAC_ALTERA policy<{'arm64': 'y'}> +CONFIG_EDAC_ALTERA_ETHERNET policy<{'arm64': 'y'}> +CONFIG_EDAC_ALTERA_NAND policy<{'arm64': 'y'}> +CONFIG_EDAC_ALTERA_OCRAM policy<{'arm64': 'y'}> +CONFIG_EDAC_ALTERA_QSPI policy<{'arm64': 'y'}> +CONFIG_EDAC_ALTERA_SDMMC policy<{'arm64': 'y'}> +CONFIG_EDAC_ALTERA_SDRAM policy<{'arm64': 'y'}> +CONFIG_EDAC_ALTERA_USB policy<{'arm64': 'y'}> +CONFIG_EDAC_BLUEFIELD policy<{'arm64': 'm'}> +CONFIG_EDAC_CORTEX_A72 policy<{'arm64': 'n'}> +CONFIG_EDAC_DEBUG policy<{'arm64': 'n'}> +CONFIG_EDAC_DMC520 policy<{'arm64': 'm'}> +CONFIG_EDAC_ECS policy<{'arm64': 'n'}> +CONFIG_EDAC_GHES policy<{'arm64': 'y'}> +CONFIG_EDAC_LAYERSCAPE policy<{'arm64': 'm'}> +CONFIG_EDAC_MEM_REPAIR policy<{'arm64': 'n'}> +CONFIG_EDAC_NPCM policy<{'arm64': 'm'}> +CONFIG_EDAC_QCOM policy<{'arm64': 'm'}> +CONFIG_EDAC_SCRUB policy<{'arm64': 'n'}> +CONFIG_EDAC_SUPPORT policy<{'arm64': 'y'}> +CONFIG_EDAC_SYNOPSYS policy<{'arm64': 'm'}> +CONFIG_EDAC_THUNDERX policy<{'arm64': 'm'}> +CONFIG_EDAC_VERSAL policy<{'arm64': 'm'}> +CONFIG_EDAC_VERSALNET policy<{'arm64': 'n'}> +CONFIG_EDAC_XGENE policy<{'arm64': 'm'}> +CONFIG_EDAC_ZYNQMP policy<{'arm64': 'm'}> +CONFIG_EEPROM_93CX6 policy<{'arm64': 'm'}> +CONFIG_EEPROM_93XX46 policy<{'arm64': 'm'}> +CONFIG_EEPROM_AT24 policy<{'arm64': 'm'}> +CONFIG_EEPROM_AT25 policy<{'arm64': 'm'}> +CONFIG_EEPROM_EE1004 policy<{'arm64': 'm'}> +CONFIG_EEPROM_IDT_89HPESX policy<{'arm64': 'm'}> +CONFIG_EEPROM_M24LR policy<{'arm64': 'n'}> +CONFIG_EEPROM_MAX6875 policy<{'arm64': 'm'}> +CONFIG_EFI policy<{'arm64': 'y'}> +CONFIG_EFI_ARMSTUB_DTB_LOADER policy<{'arm64': 'n'}> +CONFIG_EFI_BOOTLOADER_CONTROL policy<{'arm64': 'm'}> +CONFIG_EFI_CAPSULE_LOADER policy<{'arm64': 'm'}> +CONFIG_EFI_COCO_SECRET policy<{'arm64': 'y'}> +CONFIG_EFI_CUSTOM_SSDT_OVERLAYS policy<{'arm64': 'y'}> +CONFIG_EFI_DISABLE_PCI_DMA policy<{'arm64': 'n'}> +CONFIG_EFI_DISABLE_RUNTIME policy<{'arm64': 'n'}> +CONFIG_EFI_EARLYCON policy<{'arm64': 'y'}> +CONFIG_EFI_ESRT policy<{'arm64': 'y'}> +CONFIG_EFI_GENERIC_STUB policy<{'arm64': 'y'}> +CONFIG_EFI_PARAMS_FROM_FDT policy<{'arm64': 'y'}> +CONFIG_EFI_PARTITION policy<{'arm64': 'y'}> +CONFIG_EFI_RUNTIME_WRAPPERS policy<{'arm64': 'y'}> +CONFIG_EFI_SBAT_FILE policy<{'arm64': '""'}> +CONFIG_EFI_SECRET policy<{'arm64': 'n'}> +CONFIG_EFI_SOFT_RESERVE policy<{'arm64': 'y'}> +CONFIG_EFI_STUB policy<{'arm64': 'y'}> +CONFIG_EFI_TEST policy<{'arm64': 'm'}> +CONFIG_EFI_VARS_PSTORE policy<{'arm64': 'm'}> +CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE policy<{'arm64': 'n'}> +CONFIG_EFS_FS policy<{'arm64': 'm'}> +CONFIG_EINT_MTK policy<{'arm64': 'y'}> +CONFIG_ELFCORE policy<{'arm64': 'y'}> +CONFIG_ELF_CORE policy<{'arm64': 'y'}> +CONFIG_EMAC_ROCKCHIP policy<{'arm64': 'm'}> +CONFIG_ENA_ETHERNET policy<{'arm64': 'm'}> +CONFIG_ENC28J60 policy<{'arm64': 'm'}> +CONFIG_ENC28J60_WRITEVERIFY policy<{'arm64': 'n'}> +CONFIG_ENCLOSURE_SERVICES policy<{'arm64': 'm'}> +CONFIG_ENCRYPTED_KEYS policy<{'arm64': 'y'}> +CONFIG_ENCX24J600 policy<{'arm64': 'm'}> +CONFIG_ENERGY_MODEL policy<{'arm64': 'y'}> +CONFIG_ENIC policy<{'arm64': 'm'}> +CONFIG_ENS160 policy<{'arm64': 'm'}> +CONFIG_ENS160_I2C policy<{'arm64': 'm'}> +CONFIG_ENS160_SPI policy<{'arm64': 'm'}> +CONFIG_ENS210 policy<{'arm64': 'm'}> +CONFIG_ENVELOPE_DETECTOR policy<{'arm64': 'm'}> +CONFIG_EPIC100 policy<{'arm64': 'm'}> +CONFIG_EPOLL policy<{'arm64': 'y'}> +CONFIG_EPROBE_EVENTS policy<{'arm64': 'y'}> +CONFIG_EQUALIZER policy<{'arm64': 'm'}> +CONFIG_EROFS_FS policy<{'arm64': 'm'}> +CONFIG_EROFS_FS_BACKED_BY_FILE policy<{'arm64': 'y'}> +CONFIG_EROFS_FS_DEBUG policy<{'arm64': 'n'}> +CONFIG_EROFS_FS_ONDEMAND policy<{'arm64': 'n'}> +CONFIG_EROFS_FS_PAGE_CACHE_SHARE policy<{'arm64': 'n'}> +CONFIG_EROFS_FS_PCPU_KTHREAD policy<{'arm64': 'y'}> +CONFIG_EROFS_FS_PCPU_KTHREAD_HIPRI policy<{'arm64': 'n'}> +CONFIG_EROFS_FS_POSIX_ACL policy<{'arm64': 'y'}> +CONFIG_EROFS_FS_SECURITY policy<{'arm64': 'y'}> +CONFIG_EROFS_FS_XATTR policy<{'arm64': 'y'}> +CONFIG_EROFS_FS_ZIP policy<{'arm64': 'y'}> +CONFIG_EROFS_FS_ZIP_ACCEL policy<{'arm64': 'n'}> +CONFIG_EROFS_FS_ZIP_DEFLATE policy<{'arm64': 'y'}> +CONFIG_EROFS_FS_ZIP_LZMA policy<{'arm64': 'y'}> +CONFIG_EROFS_FS_ZIP_ZSTD policy<{'arm64': 'y'}> +CONFIG_ET131X policy<{'arm64': 'm'}> +CONFIG_ETHERNET policy<{'arm64': 'y'}> +CONFIG_ETHOC policy<{'arm64': 'm'}> +CONFIG_ETHTOOL_NETLINK policy<{'arm64': 'y'}> +CONFIG_EVENTFD policy<{'arm64': 'y'}> +CONFIG_EVENT_TRACING policy<{'arm64': 'y'}> +CONFIG_EVM_ADD_XATTRS policy<{'arm64': 'y'}> +CONFIG_EVM_EXTRA_SMACK_XATTRS policy<{'arm64': 'y'}> +CONFIG_EVM_LOAD_X509 policy<{'arm64': 'n'}> +CONFIG_EXCLUSIVE_SYSTEM_RAM policy<{'arm64': 'y'}> +CONFIG_EXECMEM policy<{'arm64': 'y'}> +CONFIG_EXFAT_DEFAULT_IOCHARSET policy<{'arm64': '"utf8"'}> +CONFIG_EXFAT_FS policy<{'arm64': 'm'}> +CONFIG_EXPERT policy<{'arm64': 'y'}> +CONFIG_EXPORTFS policy<{'arm64': 'y'}> +CONFIG_EXPORTFS_BLOCK_OPS policy<{'arm64': 'y'}> +CONFIG_EXT2_FS policy<{'arm64': 'n'}> +CONFIG_EXT4_DEBUG policy<{'arm64': 'n'}> +CONFIG_EXT4_FS policy<{'arm64': 'y'}> +CONFIG_EXT4_FS_POSIX_ACL policy<{'arm64': 'y'}> +CONFIG_EXT4_FS_SECURITY policy<{'arm64': 'y'}> +CONFIG_EXT4_USE_FOR_EXT2 policy<{'arm64': 'y'}> +CONFIG_EXTCON policy<{'arm64': 'y'}> +CONFIG_EXTCON_ADC_JACK policy<{'arm64': 'm'}> +CONFIG_EXTCON_FSA9480 policy<{'arm64': 'm'}> +CONFIG_EXTCON_GPIO policy<{'arm64': 'm'}> +CONFIG_EXTCON_LC824206XA policy<{'arm64': 'm'}> +CONFIG_EXTCON_MAX14526 policy<{'arm64': 'n'}> +CONFIG_EXTCON_MAX14577 policy<{'arm64': 'm'}> +CONFIG_EXTCON_MAX3355 policy<{'arm64': 'm'}> +CONFIG_EXTCON_MAX77693 policy<{'arm64': 'm'}> +CONFIG_EXTCON_MAX77843 policy<{'arm64': 'm'}> +CONFIG_EXTCON_MAX8997 policy<{'arm64': 'm'}> +CONFIG_EXTCON_PALMAS policy<{'arm64': 'm'}> +CONFIG_EXTCON_PTN5150 policy<{'arm64': 'm'}> +CONFIG_EXTCON_QCOM_SPMI_MISC policy<{'arm64': 'm'}> +CONFIG_EXTCON_RT8973A policy<{'arm64': 'm'}> +CONFIG_EXTCON_RTK_TYPE_C policy<{'arm64': 'm'}> +CONFIG_EXTCON_SM5502 policy<{'arm64': 'm'}> +CONFIG_EXTCON_USBC_CROS_EC policy<{'arm64': 'm'}> +CONFIG_EXTCON_USBC_TUSB320 policy<{'arm64': 'm'}> +CONFIG_EXTCON_USB_GPIO policy<{'arm64': 'm'}> +CONFIG_EXTENDED_MODVERSIONS policy<{'arm64': 'y'}> +CONFIG_EXTRA_FIRMWARE policy<{'arm64': '""'}> +CONFIG_EZCHIP_NPS_MANAGEMENT_ENET policy<{'arm64': 'm'}> +CONFIG_EZX_PCAP policy<{'arm64': 'y'}> +CONFIG_F2FS_CHECK_FS policy<{'arm64': 'n'}> +CONFIG_F2FS_FAULT_INJECTION policy<{'arm64': 'n'}> +CONFIG_F2FS_FS policy<{'arm64': 'm'}> +CONFIG_F2FS_FS_COMPRESSION policy<{'arm64': 'y'}> +CONFIG_F2FS_FS_LZ4 policy<{'arm64': 'y'}> +CONFIG_F2FS_FS_LZ4HC policy<{'arm64': 'y'}> +CONFIG_F2FS_FS_LZO policy<{'arm64': 'y'}> +CONFIG_F2FS_FS_LZORLE policy<{'arm64': 'y'}> +CONFIG_F2FS_FS_POSIX_ACL policy<{'arm64': 'y'}> +CONFIG_F2FS_FS_SECURITY policy<{'arm64': 'y'}> +CONFIG_F2FS_FS_XATTR policy<{'arm64': 'y'}> +CONFIG_F2FS_FS_ZSTD policy<{'arm64': 'y'}> +CONFIG_F2FS_IOSTAT policy<{'arm64': 'y'}> +CONFIG_F2FS_STAT_FS policy<{'arm64': 'y'}> +CONFIG_F2FS_UNFAIR_RWSEM policy<{'arm64': 'y'}> +CONFIG_FAILOVER policy<{'arm64': 'y'}> +CONFIG_FAIR_GROUP_SCHED policy<{'arm64': 'y'}> +CONFIG_FANOTIFY policy<{'arm64': 'y'}> +CONFIG_FANOTIFY_ACCESS_PERMISSIONS policy<{'arm64': 'y'}> +CONFIG_FARSYNC policy<{'arm64': 'm'}> +CONFIG_FAT_DEFAULT_CODEPAGE policy<{'arm64': '437'}> +CONFIG_FAT_DEFAULT_IOCHARSET policy<{'arm64': '"iso8859-1"'}> +CONFIG_FAT_DEFAULT_UTF8 policy<{'arm64': 'n'}> +CONFIG_FAT_FS policy<{'arm64': 'y'}> +CONFIG_FAULT_INJECTION policy<{'arm64': 'n'}> +CONFIG_FB policy<{'arm64': 'y'}> +CONFIG_FBNIC policy<{'arm64': 'm'}> +CONFIG_FB_3DFX policy<{'arm64': 'm'}> +CONFIG_FB_3DFX_ACCEL policy<{'arm64': 'n'}> +CONFIG_FB_3DFX_I2C policy<{'arm64': 'n'}> +CONFIG_FB_ARK policy<{'arm64': 'm'}> +CONFIG_FB_ASILIANT policy<{'arm64': 'y'}> +CONFIG_FB_ATY policy<{'arm64': 'm'}> +CONFIG_FB_ATY128 policy<{'arm64': 'm'}> +CONFIG_FB_ATY128_BACKLIGHT policy<{'arm64': 'y'}> +CONFIG_FB_ATY_BACKLIGHT policy<{'arm64': 'y'}> +CONFIG_FB_ATY_CT policy<{'arm64': 'y'}> +CONFIG_FB_ATY_GENERIC_LCD policy<{'arm64': 'n'}> +CONFIG_FB_ATY_GX policy<{'arm64': 'y'}> +CONFIG_FB_BACKLIGHT policy<{'arm64': 'y'}> +CONFIG_FB_CARMINE policy<{'arm64': 'm'}> +CONFIG_FB_CARMINE_DRAM_EVAL policy<{'arm64': 'y'}> +CONFIG_FB_CFB_COPYAREA policy<{'arm64': 'y'}> +CONFIG_FB_CFB_FILLRECT policy<{'arm64': 'y'}> +CONFIG_FB_CFB_IMAGEBLIT policy<{'arm64': 'y'}> +CONFIG_FB_CFB_REV_PIXELS_IN_BYTE policy<{'arm64': 'y'}> +CONFIG_FB_CIRRUS policy<{'arm64': 'm'}> +CONFIG_FB_CORE policy<{'arm64': 'y'}> +CONFIG_FB_CYBER2000 policy<{'arm64': 'm'}> +CONFIG_FB_CYBER2000_DDC policy<{'arm64': 'y'}> +CONFIG_FB_DDC policy<{'arm64': 'm'}> +CONFIG_FB_DEFERRED_IO policy<{'arm64': 'y'}> +CONFIG_FB_DEVICE policy<{'arm64': 'y'}> +CONFIG_FB_DMAMEM_HELPERS policy<{'arm64': 'y'}> +CONFIG_FB_DMAMEM_HELPERS_DEFERRED policy<{'arm64': 'y'}> +CONFIG_FB_EFI policy<{'arm64': 'y'}> +CONFIG_FB_FOREIGN_ENDIAN policy<{'arm64': 'n'}> +CONFIG_FB_I740 policy<{'arm64': 'm'}> +CONFIG_FB_IBM_GXT4500 policy<{'arm64': 'n'}> +CONFIG_FB_IMSTT policy<{'arm64': 'y'}> +CONFIG_FB_IMX policy<{'arm64': 'm'}> +CONFIG_FB_IOMEM_FOPS policy<{'arm64': 'y'}> +CONFIG_FB_IOMEM_HELPERS policy<{'arm64': 'y'}> +CONFIG_FB_KYRO policy<{'arm64': 'm'}> +CONFIG_FB_MATROX policy<{'arm64': 'm'}> +CONFIG_FB_MATROX_G policy<{'arm64': 'y'}> +CONFIG_FB_MATROX_I2C policy<{'arm64': 'm'}> +CONFIG_FB_MATROX_MAVEN policy<{'arm64': 'm'}> +CONFIG_FB_MATROX_MILLENIUM policy<{'arm64': 'y'}> +CONFIG_FB_MATROX_MYSTIQUE policy<{'arm64': 'y'}> +CONFIG_FB_MB862XX policy<{'arm64': 'm'}> +CONFIG_FB_MB862XX_I2C policy<{'arm64': 'y'}> +CONFIG_FB_MB862XX_PCI_GDC policy<{'arm64': 'y'}> +CONFIG_FB_METRONOME policy<{'arm64': 'm'}> +CONFIG_FB_MODE_HELPERS policy<{'arm64': 'y'}> +CONFIG_FB_NEOMAGIC policy<{'arm64': 'm'}> +CONFIG_FB_NOTIFY policy<{'arm64': 'y'}> +CONFIG_FB_NVIDIA policy<{'arm64': 'm'}> +CONFIG_FB_NVIDIA_BACKLIGHT policy<{'arm64': 'y'}> +CONFIG_FB_NVIDIA_DEBUG policy<{'arm64': 'n'}> +CONFIG_FB_NVIDIA_I2C policy<{'arm64': 'y'}> +CONFIG_FB_OPENCORES policy<{'arm64': 'm'}> +CONFIG_FB_PM2 policy<{'arm64': 'm'}> +CONFIG_FB_PM2_FIFO_DISCONNECT policy<{'arm64': 'y'}> +CONFIG_FB_PM3 policy<{'arm64': 'm'}> +CONFIG_FB_PROVIDE_GET_FB_UNMAPPED_AREA policy<{'arm64': 'y'}> +CONFIG_FB_RADEON policy<{'arm64': 'm'}> +CONFIG_FB_RADEON_BACKLIGHT policy<{'arm64': 'y'}> +CONFIG_FB_RADEON_DEBUG policy<{'arm64': 'n'}> +CONFIG_FB_RADEON_I2C policy<{'arm64': 'y'}> +CONFIG_FB_RIVA policy<{'arm64': 'm'}> +CONFIG_FB_RIVA_BACKLIGHT policy<{'arm64': 'y'}> +CONFIG_FB_RIVA_DEBUG policy<{'arm64': 'n'}> +CONFIG_FB_RIVA_I2C policy<{'arm64': 'y'}> +CONFIG_FB_S1D13XXX policy<{'arm64': 'm'}> +CONFIG_FB_S3 policy<{'arm64': 'm'}> +CONFIG_FB_S3_DDC policy<{'arm64': 'y'}> +CONFIG_FB_SAVAGE policy<{'arm64': 'm'}> +CONFIG_FB_SAVAGE_ACCEL policy<{'arm64': 'n'}> +CONFIG_FB_SAVAGE_I2C policy<{'arm64': 'y'}> +CONFIG_FB_SIS policy<{'arm64': 'm'}> +CONFIG_FB_SIS_300 policy<{'arm64': 'y'}> +CONFIG_FB_SIS_315 policy<{'arm64': 'y'}> +CONFIG_FB_SM501 policy<{'arm64': 'm'}> +CONFIG_FB_SM712 policy<{'arm64': 'm'}> +CONFIG_FB_SM750 policy<{'arm64': 'm'}> +CONFIG_FB_SMSCUFX policy<{'arm64': 'm'}> +CONFIG_FB_SSD1307 policy<{'arm64': 'm'}> +CONFIG_FB_SVGALIB policy<{'arm64': 'm'}> +CONFIG_FB_SYSMEM_FOPS policy<{'arm64': 'y'}> +CONFIG_FB_SYSMEM_HELPERS policy<{'arm64': 'y'}> +CONFIG_FB_SYSMEM_HELPERS_DEFERRED policy<{'arm64': 'y'}> +CONFIG_FB_SYS_COPYAREA policy<{'arm64': 'y'}> +CONFIG_FB_SYS_FILLRECT policy<{'arm64': 'y'}> +CONFIG_FB_SYS_IMAGEBLIT policy<{'arm64': 'y'}> +CONFIG_FB_TFT policy<{'arm64': 'm'}> +CONFIG_FB_TFT_AGM1264K_FL policy<{'arm64': 'm'}> +CONFIG_FB_TFT_BD663474 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_HX8340BN policy<{'arm64': 'm'}> +CONFIG_FB_TFT_HX8347D policy<{'arm64': 'm'}> +CONFIG_FB_TFT_HX8353D policy<{'arm64': 'm'}> +CONFIG_FB_TFT_HX8357D policy<{'arm64': 'm'}> +CONFIG_FB_TFT_ILI9163 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_ILI9320 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_ILI9325 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_ILI9340 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_ILI9341 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_ILI9481 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_ILI9486 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_PCD8544 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_RA8875 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_S6D02A1 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_S6D1121 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_SEPS525 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_SH1106 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_SSD1289 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_SSD1305 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_SSD1306 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_SSD1331 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_SSD1351 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_ST7735R policy<{'arm64': 'm'}> +CONFIG_FB_TFT_ST7789V policy<{'arm64': 'm'}> +CONFIG_FB_TFT_TINYLCD policy<{'arm64': 'm'}> +CONFIG_FB_TFT_TLS8204 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_UC1611 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_UC1701 policy<{'arm64': 'm'}> +CONFIG_FB_TFT_UPD161704 policy<{'arm64': 'm'}> +CONFIG_FB_TILEBLITTING policy<{'arm64': 'y'}> +CONFIG_FB_TRIDENT policy<{'arm64': 'm'}> +CONFIG_FB_UDL policy<{'arm64': 'm'}> +CONFIG_FB_UVESA policy<{'arm64': 'm'}> +CONFIG_FB_VIRTUAL policy<{'arm64': 'n'}> +CONFIG_FB_VOODOO1 policy<{'arm64': 'm'}> +CONFIG_FB_VT8623 policy<{'arm64': 'm'}> +CONFIG_FB_XILINX policy<{'arm64': 'm'}> +CONFIG_FCOE policy<{'arm64': 'm'}> +CONFIG_FDDI policy<{'arm64': 'y'}> +CONFIG_FDMA policy<{'arm64': 'y'}> +CONFIG_FEALNX policy<{'arm64': 'm'}> +CONFIG_FEC policy<{'arm64': 'y'}> +CONFIG_FIB_RULES policy<{'arm64': 'y'}> +CONFIG_FILE_LOCKING policy<{'arm64': 'y'}> +CONFIG_FIND_BIT_BENCHMARK policy<{'arm64': 'n'}> +CONFIG_FIND_NORMAL_PAGE policy<{'arm64': 'y'}> +CONFIG_FIPS_SIGNATURE_SELFTEST policy<{'arm64': 'n'}> +CONFIG_FIREWIRE policy<{'arm64': 'm'}> +CONFIG_FIREWIRE_NET policy<{'arm64': 'm'}> +CONFIG_FIREWIRE_NOSY policy<{'arm64': 'm'}> +CONFIG_FIREWIRE_OHCI policy<{'arm64': 'm'}> +CONFIG_FIREWIRE_SBP2 policy<{'arm64': 'm'}> +CONFIG_FIRMWARE_EDID policy<{'arm64': 'n'}> +CONFIG_FIRMWARE_MEMMAP policy<{'arm64': 'y'}> +CONFIG_FIRMWARE_TABLE policy<{'arm64': 'y'}> +CONFIG_FIXED_PHY policy<{'arm64': 'y'}> +CONFIG_FIX_EARLYCON_MEM policy<{'arm64': 'y'}> +CONFIG_FM10K policy<{'arm64': 'm'}> +CONFIG_FONTS policy<{'arm64': 'y'}> +CONFIG_FONT_10x18 policy<{'arm64': 'n'}> +CONFIG_FONT_6x10 policy<{'arm64': 'y'}> +CONFIG_FONT_6x11 policy<{'arm64': 'n'}> +CONFIG_FONT_6x8 policy<{'arm64': 'n'}> +CONFIG_FONT_7x14 policy<{'arm64': 'n'}> +CONFIG_FONT_8x16 policy<{'arm64': 'y'}> +CONFIG_FONT_8x8 policy<{'arm64': 'y'}> +CONFIG_FONT_ACORN_8x8 policy<{'arm64': 'y'}> +CONFIG_FONT_MINI_4x6 policy<{'arm64': 'n'}> +CONFIG_FONT_PEARL_8x8 policy<{'arm64': 'n'}> +CONFIG_FONT_SUN12x22 policy<{'arm64': 'n'}> +CONFIG_FONT_SUN8x16 policy<{'arm64': 'n'}> +CONFIG_FONT_SUPPORT policy<{'arm64': 'y'}> +CONFIG_FONT_TER10x18 policy<{'arm64': 'n'}> +CONFIG_FONT_TER16x32 policy<{'arm64': 'y'}> +CONFIG_FORCEDETH policy<{'arm64': 'm'}> +CONFIG_FORTIFY_SOURCE policy<{'arm64': 'y'}> +CONFIG_FPGA policy<{'arm64': 'm'}> +CONFIG_FPGA_BRIDGE policy<{'arm64': 'm'}> +CONFIG_FPGA_DFL policy<{'arm64': 'm'}> +CONFIG_FPGA_DFL_AFU policy<{'arm64': 'm'}> +CONFIG_FPGA_DFL_EMIF policy<{'arm64': 'm'}> +CONFIG_FPGA_DFL_FME policy<{'arm64': 'm'}> +CONFIG_FPGA_DFL_FME_BRIDGE policy<{'arm64': 'm'}> +CONFIG_FPGA_DFL_FME_MGR policy<{'arm64': 'm'}> +CONFIG_FPGA_DFL_FME_REGION policy<{'arm64': 'm'}> +CONFIG_FPGA_DFL_NIOS_INTEL_PAC_N3000 policy<{'arm64': 'm'}> +CONFIG_FPGA_DFL_PCI policy<{'arm64': 'm'}> +CONFIG_FPGA_M10_BMC_SEC_UPDATE policy<{'arm64': 'n'}> +CONFIG_FPGA_MGR_ALTERA_CVP policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_ALTERA_PS_SPI policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_ICE40_SPI policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_LATTICE_SYSCONFIG policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_LATTICE_SYSCONFIG_SPI policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_MACHXO2_SPI policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_MICROCHIP_SPI policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_SOCFPGA policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_SOCFPGA_A10 policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_STRATIX10_SOC policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_VERSAL_FPGA policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_XILINX_CORE policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_XILINX_SELECTMAP policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_XILINX_SPI policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_ZYNQMP_FPGA policy<{'arm64': 'm'}> +CONFIG_FPGA_REGION policy<{'arm64': 'm'}> +CONFIG_FPROBE policy<{'arm64': 'n'}> +CONFIG_FRAMEBUFFER_CONSOLE policy<{'arm64': 'y'}> +CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER policy<{'arm64': 'y'}> +CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY policy<{'arm64': 'y'}> +CONFIG_FRAMEBUFFER_CONSOLE_LEGACY_ACCELERATION policy<{'arm64': 'n'}> +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION policy<{'arm64': 'y'}> +CONFIG_FRAMER policy<{'arm64': 'm'}> +CONFIG_FRAMER_PEF2256 policy<{'arm64': 'm'}> +CONFIG_FRAME_POINTER policy<{'arm64': 'y'}> +CONFIG_FRAME_WARN policy<{'arm64': '1024'}> +CONFIG_FREEZER policy<{'arm64': 'y'}> +CONFIG_FSCACHE policy<{'arm64': 'y'}> +CONFIG_FSCACHE_STATS policy<{'arm64': 'y'}> +CONFIG_FSI policy<{'arm64': 'm'}> +CONFIG_FSI_MASTER_ASPEED policy<{'arm64': 'm'}> +CONFIG_FSI_MASTER_GPIO policy<{'arm64': 'm'}> +CONFIG_FSI_MASTER_HUB policy<{'arm64': 'm'}> +CONFIG_FSI_MASTER_I2CR policy<{'arm64': 'm'}> +CONFIG_FSI_NEW_DEV_NODE policy<{'arm64': 'n'}> +CONFIG_FSI_OCC policy<{'arm64': 'm'}> +CONFIG_FSI_SBEFIFO policy<{'arm64': 'm'}> +CONFIG_FSI_SCOM policy<{'arm64': 'm'}> +CONFIG_FSL_BMAN_TEST policy<{'arm64': 'm'}> +CONFIG_FSL_BMAN_TEST_API policy<{'arm64': 'y'}> +CONFIG_FSL_DPAA policy<{'arm64': 'y'}> +CONFIG_FSL_DPAA2_ETH policy<{'arm64': 'm'}> +CONFIG_FSL_DPAA2_ETH_DCB policy<{'arm64': 'y'}> +CONFIG_FSL_DPAA2_PTP_CLOCK policy<{'arm64': 'm'}> +CONFIG_FSL_DPAA2_QDMA policy<{'arm64': 'm'}> +CONFIG_FSL_DPAA2_SWITCH policy<{'arm64': 'm'}> +CONFIG_FSL_DPAA_CHECKING policy<{'arm64': 'y'}> +CONFIG_FSL_DPAA_ETH policy<{'arm64': 'm'}> +CONFIG_FSL_EDMA policy<{'arm64': 'm'}> +CONFIG_FSL_ENETC policy<{'arm64': 'm'}> +CONFIG_FSL_ENETC_CORE policy<{'arm64': 'm'}> +CONFIG_FSL_ENETC_IERB policy<{'arm64': 'm'}> +CONFIG_FSL_ENETC_MDIO policy<{'arm64': 'm'}> +CONFIG_FSL_ENETC_PTP_CLOCK policy<{'arm64': 'm'}> +CONFIG_FSL_ENETC_QOS policy<{'arm64': 'y'}> +CONFIG_FSL_ENETC_VF policy<{'arm64': 'm'}> +CONFIG_FSL_ERRATUM_A008585 policy<{'arm64': 'y'}> +CONFIG_FSL_FMAN policy<{'arm64': 'y'}> +CONFIG_FSL_GUTS policy<{'arm64': 'y'}> +CONFIG_FSL_IFC policy<{'arm64': 'y'}> +CONFIG_FSL_IMX8_DDR_PMU policy<{'arm64': 'm'}> +CONFIG_FSL_IMX9_DDR_PMU policy<{'arm64': 'm'}> +CONFIG_FSL_MC_BUS policy<{'arm64': 'y'}> +CONFIG_FSL_MC_DPIO policy<{'arm64': 'm'}> +CONFIG_FSL_MC_UAPI_SUPPORT policy<{'arm64': 'y'}> +CONFIG_FSL_PQ_MDIO policy<{'arm64': 'm'}> +CONFIG_FSL_QDMA policy<{'arm64': 'm'}> +CONFIG_FSL_QMAN_TEST policy<{'arm64': 'n'}> +CONFIG_FSL_RCPM policy<{'arm64': 'y'}> +CONFIG_FSL_UCC_HDLC policy<{'arm64': 'm'}> +CONFIG_FSL_XGMAC_MDIO policy<{'arm64': 'y'}> +CONFIG_FSNOTIFY policy<{'arm64': 'y'}> +CONFIG_FS_DAX policy<{'arm64': 'y'}> +CONFIG_FS_DAX_PMD policy<{'arm64': 'y'}> +CONFIG_FS_ENCRYPTION policy<{'arm64': 'y'}> +CONFIG_FS_ENCRYPTION_ALGS policy<{'arm64': 'y'}> +CONFIG_FS_ENCRYPTION_INLINE_CRYPT policy<{'arm64': 'y'}> +CONFIG_FS_IOMAP policy<{'arm64': 'y'}> +CONFIG_FS_MBCACHE policy<{'arm64': 'y'}> +CONFIG_FS_POSIX_ACL policy<{'arm64': 'y'}> +CONFIG_FS_STACK policy<{'arm64': 'y'}> +CONFIG_FS_VERITY policy<{'arm64': 'y'}> +CONFIG_FS_VERITY_BUILTIN_SIGNATURES policy<{'arm64': 'y'}> +CONFIG_FTL policy<{'arm64': 'm'}> +CONFIG_FTRACE policy<{'arm64': 'y'}> +CONFIG_FTRACE_MCOUNT_USE_PATCHABLE_FUNCTION_ENTRY policy<{'arm64': 'y'}> +CONFIG_FTRACE_RECORD_RECURSION policy<{'arm64': 'n'}> +CONFIG_FTRACE_SORT_STARTUP_TEST policy<{'arm64': 'n'}> +CONFIG_FTRACE_STARTUP_TEST policy<{'arm64': 'n'}> +CONFIG_FTRACE_SYSCALLS policy<{'arm64': 'y'}> +CONFIG_FTRACE_VALIDATE_RCU_IS_WATCHING policy<{'arm64': 'n'}> +CONFIG_FUEL_GAUGE_MM8013 policy<{'arm64': 'm'}> +CONFIG_FUEL_GAUGE_SC27XX policy<{'arm64': 'm'}> +CONFIG_FUEL_GAUGE_STC3117 policy<{'arm64': 'n'}> +CONFIG_FUJITSU_ERRATUM_010001 policy<{'arm64': 'y'}> +CONFIG_FUJITSU_ES policy<{'arm64': 'm'}> +CONFIG_FUJITSU_UNCORE_PMU policy<{'arm64': 'n'}> +CONFIG_FUNCTION_ALIGNMENT policy<{'arm64': '8'}> +CONFIG_FUNCTION_ALIGNMENT_4B policy<{'arm64': 'y'}> +CONFIG_FUNCTION_ALIGNMENT_8B policy<{'arm64': 'y'}> +CONFIG_FUNCTION_ERROR_INJECTION policy<{'arm64': 'y'}> +CONFIG_FUNCTION_GRAPH_RETADDR policy<{'arm64': 'n'}> +CONFIG_FUNCTION_GRAPH_RETVAL policy<{'arm64': 'y'}> +CONFIG_FUNCTION_GRAPH_TRACER policy<{'arm64': 'y'}> +CONFIG_FUNCTION_PROFILER policy<{'arm64': 'y'}> +CONFIG_FUNCTION_SELF_TRACING policy<{'arm64': 'n'}> +CONFIG_FUNCTION_TRACER policy<{'arm64': 'y'}> +CONFIG_FUN_CORE policy<{'arm64': 'm'}> +CONFIG_FUN_ETH policy<{'arm64': 'm'}> +CONFIG_FUSE_DAX policy<{'arm64': 'y'}> +CONFIG_FUSE_IO_URING policy<{'arm64': 'y'}> +CONFIG_FUSE_PASSTHROUGH policy<{'arm64': 'y'}> +CONFIG_FUSION policy<{'arm64': 'y'}> +CONFIG_FUSION_CTL policy<{'arm64': 'm'}> +CONFIG_FUSION_FC policy<{'arm64': 'm'}> +CONFIG_FUSION_LAN policy<{'arm64': 'm'}> +CONFIG_FUSION_LOGGING policy<{'arm64': 'y'}> +CONFIG_FUSION_MAX_SGE policy<{'arm64': '128'}> +CONFIG_FUSION_SAS policy<{'arm64': 'm'}> +CONFIG_FUSION_SPI policy<{'arm64': 'm'}> +CONFIG_FUTEX policy<{'arm64': 'y'}> +CONFIG_FUTEX_MPOL policy<{'arm64': 'y'}> +CONFIG_FUTEX_PI policy<{'arm64': 'y'}> +CONFIG_FUTEX_PRIVATE_HASH policy<{'arm64': 'y'}> +CONFIG_FWCTL policy<{'arm64': 'n'}> +CONFIG_FWNODE_MDIO policy<{'arm64': 'y'}> +CONFIG_FW_CACHE policy<{'arm64': 'y'}> +CONFIG_FW_CFG_SYSFS policy<{'arm64': 'm'}> +CONFIG_FW_CFG_SYSFS_CMDLINE policy<{'arm64': 'n'}> +CONFIG_FW_CS_DSP policy<{'arm64': 'm'}> +CONFIG_FW_DEVLINK_SYNC_STATE_TIMEOUT policy<{'arm64': 'n'}> +CONFIG_FW_LOADER policy<{'arm64': 'y'}> +CONFIG_FW_LOADER_COMPRESS policy<{'arm64': 'y'}> +CONFIG_FW_LOADER_COMPRESS_XZ policy<{'arm64': 'y'}> +CONFIG_FW_LOADER_COMPRESS_ZSTD policy<{'arm64': 'y'}> +CONFIG_FW_LOADER_DEBUG policy<{'arm64': 'y'}> +CONFIG_FW_LOADER_PAGED_BUF policy<{'arm64': 'y'}> +CONFIG_FW_LOADER_SYSFS policy<{'arm64': 'y'}> +CONFIG_FW_LOADER_USER_HELPER policy<{'arm64': 'y'}> +CONFIG_FW_LOADER_USER_HELPER_FALLBACK policy<{'arm64': 'n'}> +CONFIG_FW_UPLOAD policy<{'arm64': 'y'}> +CONFIG_FXAS21002C policy<{'arm64': 'm'}> +CONFIG_FXAS21002C_I2C policy<{'arm64': 'm'}> +CONFIG_FXAS21002C_SPI policy<{'arm64': 'm'}> +CONFIG_FXLS8962AF policy<{'arm64': 'm'}> +CONFIG_FXLS8962AF_I2C policy<{'arm64': 'm'}> +CONFIG_FXLS8962AF_SPI policy<{'arm64': 'm'}> +CONFIG_FXOS8700 policy<{'arm64': 'm'}> +CONFIG_FXOS8700_I2C policy<{'arm64': 'm'}> +CONFIG_FXOS8700_SPI policy<{'arm64': 'm'}> +CONFIG_GACT_PROB policy<{'arm64': 'y'}> +CONFIG_GADGET_UAC1 policy<{'arm64': 'y'}> +CONFIG_GADGET_UAC1_LEGACY policy<{'arm64': 'n'}> +CONFIG_GAMEPORT policy<{'arm64': 'm'}> +CONFIG_GAMEPORT_EMU10K1 policy<{'arm64': 'm'}> +CONFIG_GAMEPORT_FM801 policy<{'arm64': 'm'}> +CONFIG_GARP policy<{'arm64': 'm'}> +CONFIG_GCC10_NO_ARRAY_BOUNDS policy<{'arm64': 'y'}> +CONFIG_GCC_NO_STRINGOP_OVERFLOW policy<{'arm64': 'y'}> +CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS policy<{'arm64': 'y'}> +CONFIG_GCC_VERSION policy<{'arm64': '150200'}> +CONFIG_GCOV_KERNEL policy<{'arm64': 'n'}> +CONFIG_GDB_SCRIPTS policy<{'arm64': 'y'}> +CONFIG_GEHC_PMC_ADC policy<{'arm64': 'm'}> +CONFIG_GEMINI_ETHERNET policy<{'arm64': 'm'}> +CONFIG_GENDWARFKSYMS policy<{'arm64': 'n'}> +CONFIG_GENERIC_ADC_BATTERY policy<{'arm64': 'm'}> +CONFIG_GENERIC_ADC_THERMAL policy<{'arm64': 'm'}> +CONFIG_GENERIC_ALLOCATOR policy<{'arm64': 'y'}> +CONFIG_GENERIC_ARCH_NUMA policy<{'arm64': 'y'}> +CONFIG_GENERIC_ARCH_TOPOLOGY policy<{'arm64': 'y'}> +CONFIG_GENERIC_BUG policy<{'arm64': 'y'}> +CONFIG_GENERIC_BUG_RELATIVE_POINTERS policy<{'arm64': 'y'}> +CONFIG_GENERIC_CALIBRATE_DELAY policy<{'arm64': 'y'}> +CONFIG_GENERIC_CLOCKEVENTS policy<{'arm64': 'y'}> +CONFIG_GENERIC_CLOCKEVENTS_BROADCAST policy<{'arm64': 'y'}> +CONFIG_GENERIC_CPU_AUTOPROBE policy<{'arm64': 'y'}> +CONFIG_GENERIC_CPU_CACHE_MAINTENANCE policy<{'arm64': 'y'}> +CONFIG_GENERIC_CPU_DEVICES policy<{'arm64': 'y'}> +CONFIG_GENERIC_CPU_VULNERABILITIES policy<{'arm64': 'y'}> +CONFIG_GENERIC_CSUM policy<{'arm64': 'y'}> +CONFIG_GENERIC_EARLY_IOREMAP policy<{'arm64': 'y'}> +CONFIG_GENERIC_FRAMER policy<{'arm64': 'y'}> +CONFIG_GENERIC_GETTIMEOFDAY policy<{'arm64': 'y'}> +CONFIG_GENERIC_HWEIGHT policy<{'arm64': 'y'}> +CONFIG_GENERIC_IDLE_POLL_SETUP policy<{'arm64': 'y'}> +CONFIG_GENERIC_IOREMAP policy<{'arm64': 'y'}> +CONFIG_GENERIC_IRQ_CHIP policy<{'arm64': 'y'}> +CONFIG_GENERIC_IRQ_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK policy<{'arm64': 'y'}> +CONFIG_GENERIC_IRQ_ENTRY policy<{'arm64': 'y'}> +CONFIG_GENERIC_IRQ_IPI policy<{'arm64': 'y'}> +CONFIG_GENERIC_IRQ_IPI_MUX policy<{'arm64': 'y'}> +CONFIG_GENERIC_IRQ_KEXEC_CLEAR_VM_FORWARD policy<{'arm64': 'y'}> +CONFIG_GENERIC_IRQ_MIGRATION policy<{'arm64': 'y'}> +CONFIG_GENERIC_IRQ_PROBE policy<{'arm64': 'y'}> +CONFIG_GENERIC_IRQ_SHOW policy<{'arm64': 'y'}> +CONFIG_GENERIC_IRQ_SHOW_LEVEL policy<{'arm64': 'y'}> +CONFIG_GENERIC_LIB_DEVMEM_IS_ALLOWED policy<{'arm64': 'y'}> +CONFIG_GENERIC_MSI_IRQ policy<{'arm64': 'y'}> +CONFIG_GENERIC_NET_UTILS policy<{'arm64': 'y'}> +CONFIG_GENERIC_PCI_IOMAP policy<{'arm64': 'y'}> +CONFIG_GENERIC_PHY policy<{'arm64': 'y'}> +CONFIG_GENERIC_PHY_MIPI_DPHY policy<{'arm64': 'y'}> +CONFIG_GENERIC_PINCONF policy<{'arm64': 'y'}> +CONFIG_GENERIC_PINCTRL policy<{'arm64': 'y'}> +CONFIG_GENERIC_PINCTRL_GROUPS policy<{'arm64': 'y'}> +CONFIG_GENERIC_PINMUX_FUNCTIONS policy<{'arm64': 'y'}> +CONFIG_GENERIC_SCHED_CLOCK policy<{'arm64': 'y'}> +CONFIG_GENERIC_SMP_IDLE_THREAD policy<{'arm64': 'y'}> +CONFIG_GENERIC_STRNCPY_FROM_USER policy<{'arm64': 'y'}> +CONFIG_GENERIC_STRNLEN_USER policy<{'arm64': 'y'}> +CONFIG_GENERIC_TIME_VSYSCALL policy<{'arm64': 'y'}> +CONFIG_GENERIC_TRACER policy<{'arm64': 'y'}> +CONFIG_GENEVE policy<{'arm64': 'm'}> +CONFIG_GENKSYMS policy<{'arm64': 'y'}> +CONFIG_GENWQE policy<{'arm64': 'm'}> +CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY policy<{'arm64': '0'}> +CONFIG_GET_FREE_REGION policy<{'arm64': 'y'}> +CONFIG_GFS2_FS policy<{'arm64': 'm'}> +CONFIG_GFS2_FS_LOCKING_DLM policy<{'arm64': 'y'}> +CONFIG_GIANFAR policy<{'arm64': 'm'}> +CONFIG_GLOB policy<{'arm64': 'y'}> +CONFIG_GNSS policy<{'arm64': 'm'}> +CONFIG_GNSS_MTK_SERIAL policy<{'arm64': 'm'}> +CONFIG_GNSS_SERIAL policy<{'arm64': 'm'}> +CONFIG_GNSS_SIRF_SERIAL policy<{'arm64': 'm'}> +CONFIG_GNSS_UBX_SERIAL policy<{'arm64': 'm'}> +CONFIG_GNSS_USB policy<{'arm64': 'm'}> +CONFIG_GOLDFISH policy<{'arm64': 'n'}> +CONFIG_GOOGLE_FIRMWARE policy<{'arm64': 'n'}> +CONFIG_GP2AP002 policy<{'arm64': 'm'}> +CONFIG_GP2AP020A00F policy<{'arm64': 'm'}> +CONFIG_GPIB policy<{'arm64': 'n'}> +CONFIG_GPIOLIB policy<{'arm64': 'y'}> +CONFIG_GPIOLIB_FASTPATH_LIMIT policy<{'arm64': '512'}> +CONFIG_GPIOLIB_IRQCHIP policy<{'arm64': 'y'}> +CONFIG_GPIOLIB_LEGACY policy<{'arm64': 'y'}> +CONFIG_GPIO_74X164 policy<{'arm64': 'm'}> +CONFIG_GPIO_74XX_MMIO policy<{'arm64': 'm'}> +CONFIG_GPIO_ACPI policy<{'arm64': 'y'}> +CONFIG_GPIO_ADNP policy<{'arm64': 'm'}> +CONFIG_GPIO_ADP5520 policy<{'arm64': 'm'}> +CONFIG_GPIO_AGGREGATOR policy<{'arm64': 'm'}> +CONFIG_GPIO_ALTERA policy<{'arm64': 'm'}> +CONFIG_GPIO_ALTERA_A10SR policy<{'arm64': 'm'}> +CONFIG_GPIO_AMDPT policy<{'arm64': 'm'}> +CONFIG_GPIO_AMD_FCH policy<{'arm64': 'm'}> +CONFIG_GPIO_ARIZONA policy<{'arm64': 'm'}> +CONFIG_GPIO_BD71815 policy<{'arm64': 'm'}> +CONFIG_GPIO_BD71828 policy<{'arm64': 'm'}> +CONFIG_GPIO_BD72720 policy<{'arm64': 'n'}> +CONFIG_GPIO_BD9571MWV policy<{'arm64': 'm'}> +CONFIG_GPIO_CADENCE policy<{'arm64': 'm'}> +CONFIG_GPIO_CDEV policy<{'arm64': 'y'}> +CONFIG_GPIO_CROS_EC policy<{'arm64': 'm'}> +CONFIG_GPIO_DA9052 policy<{'arm64': 'm'}> +CONFIG_GPIO_DA9055 policy<{'arm64': 'm'}> +CONFIG_GPIO_DAVINCI policy<{'arm64': 'y'}> +CONFIG_GPIO_DLN2 policy<{'arm64': 'm'}> +CONFIG_GPIO_DS4520 policy<{'arm64': 'm'}> +CONFIG_GPIO_DWAPB policy<{'arm64': 'm'}> +CONFIG_GPIO_EIC_SPRD policy<{'arm64': 'm'}> +CONFIG_GPIO_EN7523 policy<{'arm64': 'm'}> +CONFIG_GPIO_EXAR policy<{'arm64': 'm'}> +CONFIG_GPIO_FTGPIO010 policy<{'arm64': 'y'}> +CONFIG_GPIO_FXL6408 policy<{'arm64': 'm'}> +CONFIG_GPIO_GENERIC policy<{'arm64': 'y'}> +CONFIG_GPIO_GENERIC_PLATFORM policy<{'arm64': 'y'}> +CONFIG_GPIO_GRGPIO policy<{'arm64': 'm'}> +CONFIG_GPIO_GW_PLD policy<{'arm64': 'm'}> +CONFIG_GPIO_HISI policy<{'arm64': 'm'}> +CONFIG_GPIO_HLWD policy<{'arm64': 'm'}> +CONFIG_GPIO_IDIO_16 policy<{'arm64': 'm'}> +CONFIG_GPIO_IMX_SCU policy<{'arm64': 'y'}> +CONFIG_GPIO_JANZ_TTL policy<{'arm64': 'm'}> +CONFIG_GPIO_KEMPLD policy<{'arm64': 'm'}> +CONFIG_GPIO_LATCH policy<{'arm64': 'm'}> +CONFIG_GPIO_LINE_MUX policy<{'arm64': 'n'}> +CONFIG_GPIO_LJCA policy<{'arm64': 'm'}> +CONFIG_GPIO_LOGICVC policy<{'arm64': 'm'}> +CONFIG_GPIO_LP3943 policy<{'arm64': 'm'}> +CONFIG_GPIO_LP873X policy<{'arm64': 'm'}> +CONFIG_GPIO_LP87565 policy<{'arm64': 'm'}> +CONFIG_GPIO_MADERA policy<{'arm64': 'm'}> +CONFIG_GPIO_MAX3191X policy<{'arm64': 'm'}> +CONFIG_GPIO_MAX7300 policy<{'arm64': 'm'}> +CONFIG_GPIO_MAX7301 policy<{'arm64': 'm'}> +CONFIG_GPIO_MAX730X policy<{'arm64': 'm'}> +CONFIG_GPIO_MAX732X policy<{'arm64': 'm'}> +CONFIG_GPIO_MAX77620 policy<{'arm64': 'm'}> +CONFIG_GPIO_MAX77650 policy<{'arm64': 'm'}> +CONFIG_GPIO_MB86S7X policy<{'arm64': 'm'}> +CONFIG_GPIO_MC33880 policy<{'arm64': 'm'}> +CONFIG_GPIO_MENZ127 policy<{'arm64': 'm'}> +CONFIG_GPIO_MLXBF policy<{'arm64': 'm'}> +CONFIG_GPIO_MLXBF2 policy<{'arm64': 'm'}> +CONFIG_GPIO_MLXBF3 policy<{'arm64': 'm'}> +CONFIG_GPIO_MOCKUP policy<{'arm64': 'n'}> +CONFIG_GPIO_MOXTET policy<{'arm64': 'm'}> +CONFIG_GPIO_MPC8XXX policy<{'arm64': 'y'}> +CONFIG_GPIO_MPSSE policy<{'arm64': 'n'}> +CONFIG_GPIO_MVEBU policy<{'arm64': 'y'}> +CONFIG_GPIO_MXC policy<{'arm64': 'y'}> +CONFIG_GPIO_NPCM_SGPIO policy<{'arm64': 'y'}> +CONFIG_GPIO_PALMAS policy<{'arm64': 'y'}> +CONFIG_GPIO_PCA953X policy<{'arm64': 'm'}> +CONFIG_GPIO_PCA953X_IRQ policy<{'arm64': 'y'}> +CONFIG_GPIO_PCA9570 policy<{'arm64': 'm'}> +CONFIG_GPIO_PCF857X policy<{'arm64': 'm'}> +CONFIG_GPIO_PCIE_IDIO_24 policy<{'arm64': 'm'}> +CONFIG_GPIO_PCI_IDIO_16 policy<{'arm64': 'm'}> +CONFIG_GPIO_PISOSR policy<{'arm64': 'm'}> +CONFIG_GPIO_PL061 policy<{'arm64': 'y'}> +CONFIG_GPIO_PMIC_EIC_SPRD policy<{'arm64': 'm'}> +CONFIG_GPIO_POLARFIRE_SOC policy<{'arm64': 'n'}> +CONFIG_GPIO_QIXIS_FPGA policy<{'arm64': 'm'}> +CONFIG_GPIO_RC5T583 policy<{'arm64': 'y'}> +CONFIG_GPIO_RCAR policy<{'arm64': 'm'}> +CONFIG_GPIO_RDC321X policy<{'arm64': 'm'}> +CONFIG_GPIO_REGMAP policy<{'arm64': 'm'}> +CONFIG_GPIO_ROCKCHIP policy<{'arm64': 'm'}> +CONFIG_GPIO_RTD policy<{'arm64': 'm'}> +CONFIG_GPIO_SHARED policy<{'arm64': 'y'}> +CONFIG_GPIO_SHARED_PROXY policy<{'arm64': 'm'}> +CONFIG_GPIO_SIFIVE policy<{'arm64': 'y'}> +CONFIG_GPIO_SIM policy<{'arm64': 'm'}> +CONFIG_GPIO_SIOX policy<{'arm64': 'm'}> +CONFIG_GPIO_SL28CPLD policy<{'arm64': 'm'}> +CONFIG_GPIO_SLOPPY_LOGIC_ANALYZER policy<{'arm64': 'm'}> +CONFIG_GPIO_SPRD policy<{'arm64': 'm'}> +CONFIG_GPIO_STMPE policy<{'arm64': 'y'}> +CONFIG_GPIO_SWNODE_UNDEFINED policy<{'arm64': 'y'}> +CONFIG_GPIO_SYSCON policy<{'arm64': 'm'}> +CONFIG_GPIO_SYSFS policy<{'arm64': 'y'}> +CONFIG_GPIO_SYSFS_LEGACY policy<{'arm64': 'y'}> +CONFIG_GPIO_TC3589X policy<{'arm64': 'y'}> +CONFIG_GPIO_TEGRA policy<{'arm64': 'y'}> +CONFIG_GPIO_TEGRA186 policy<{'arm64': 'y'}> +CONFIG_GPIO_THUNDERX policy<{'arm64': 'm'}> +CONFIG_GPIO_TPIC2810 policy<{'arm64': 'm'}> +CONFIG_GPIO_TPS65086 policy<{'arm64': 'm'}> +CONFIG_GPIO_TPS65218 policy<{'arm64': 'm'}> +CONFIG_GPIO_TPS65219 policy<{'arm64': 'm'}> +CONFIG_GPIO_TPS6586X policy<{'arm64': 'y'}> +CONFIG_GPIO_TPS65910 policy<{'arm64': 'y'}> +CONFIG_GPIO_TPS65912 policy<{'arm64': 'm'}> +CONFIG_GPIO_TQMX86 policy<{'arm64': 'm'}> +CONFIG_GPIO_TWL4030 policy<{'arm64': 'm'}> +CONFIG_GPIO_TWL6040 policy<{'arm64': 'm'}> +CONFIG_GPIO_VF610 policy<{'arm64': 'y'}> +CONFIG_GPIO_VIPERBOARD policy<{'arm64': 'm'}> +CONFIG_GPIO_VIRTIO policy<{'arm64': 'm'}> +CONFIG_GPIO_VIRTUSER policy<{'arm64': 'm'}> +CONFIG_GPIO_VISCONTI policy<{'arm64': 'm'}> +CONFIG_GPIO_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_GPIO_WCD934X policy<{'arm64': 'm'}> +CONFIG_GPIO_WM831X policy<{'arm64': 'm'}> +CONFIG_GPIO_WM8350 policy<{'arm64': 'm'}> +CONFIG_GPIO_WM8994 policy<{'arm64': 'm'}> +CONFIG_GPIO_XGENE policy<{'arm64': 'y'}> +CONFIG_GPIO_XGENE_SB policy<{'arm64': 'm'}> +CONFIG_GPIO_XILINX policy<{'arm64': 'y'}> +CONFIG_GPIO_XLP policy<{'arm64': 'm'}> +CONFIG_GPIO_XRA1403 policy<{'arm64': 'm'}> +CONFIG_GPIO_ZYNQ policy<{'arm64': 'm'}> +CONFIG_GPIO_ZYNQMP_MODEPIN policy<{'arm64': 'm'}> +CONFIG_GP_PCI1XXXX policy<{'arm64': 'm'}> +CONFIG_GRACE_PERIOD policy<{'arm64': 'm'}> +CONFIG_GREENASIA_FF policy<{'arm64': 'y'}> +CONFIG_GREYBUS policy<{'arm64': 'm'}> +CONFIG_GREYBUS_AUDIO policy<{'arm64': 'm'}> +CONFIG_GREYBUS_AUDIO_APB_CODEC policy<{'arm64': 'm'}> +CONFIG_GREYBUS_BEAGLEPLAY policy<{'arm64': 'm'}> +CONFIG_GREYBUS_BOOTROM policy<{'arm64': 'm'}> +CONFIG_GREYBUS_BRIDGED_PHY policy<{'arm64': 'm'}> +CONFIG_GREYBUS_ES2 policy<{'arm64': 'm'}> +CONFIG_GREYBUS_FIRMWARE policy<{'arm64': 'm'}> +CONFIG_GREYBUS_GPIO policy<{'arm64': 'm'}> +CONFIG_GREYBUS_HID policy<{'arm64': 'm'}> +CONFIG_GREYBUS_I2C policy<{'arm64': 'm'}> +CONFIG_GREYBUS_LIGHT policy<{'arm64': 'm'}> +CONFIG_GREYBUS_LOG policy<{'arm64': 'm'}> +CONFIG_GREYBUS_LOOPBACK policy<{'arm64': 'm'}> +CONFIG_GREYBUS_POWER policy<{'arm64': 'm'}> +CONFIG_GREYBUS_PWM policy<{'arm64': 'm'}> +CONFIG_GREYBUS_RAW policy<{'arm64': 'm'}> +CONFIG_GREYBUS_SDIO policy<{'arm64': 'm'}> +CONFIG_GREYBUS_SPI policy<{'arm64': 'm'}> +CONFIG_GREYBUS_UART policy<{'arm64': 'm'}> +CONFIG_GREYBUS_USB policy<{'arm64': 'm'}> +CONFIG_GREYBUS_VIBRATOR policy<{'arm64': 'm'}> +CONFIG_GROUP_SCHED_BANDWIDTH policy<{'arm64': 'y'}> +CONFIG_GROUP_SCHED_WEIGHT policy<{'arm64': 'y'}> +CONFIG_GRO_CELLS policy<{'arm64': 'y'}> +CONFIG_GTP policy<{'arm64': 'm'}> +CONFIG_GUEST_PERF_EVENTS policy<{'arm64': 'y'}> +CONFIG_GUP_TEST policy<{'arm64': 'n'}> +CONFIG_GVE policy<{'arm64': 'm'}> +CONFIG_HAMACHI policy<{'arm64': 'm'}> +CONFIG_HAMRADIO policy<{'arm64': 'y'}> +CONFIG_HAPPYMEAL policy<{'arm64': 'm'}> +CONFIG_HARDENED_USERCOPY policy<{'arm64': 'y'}> +CONFIG_HARDENED_USERCOPY_DEFAULT_ON policy<{'arm64': 'y'}> +CONFIG_HARDIRQS_SW_RESEND policy<{'arm64': 'y'}> +CONFIG_HARDLOCKUP_DETECTOR policy<{'arm64': 'y'}> +CONFIG_HARDLOCKUP_DETECTOR_ARCH policy<{'arm64': 'n'}> +CONFIG_HARDLOCKUP_DETECTOR_BUDDY policy<{'arm64': 'n'}> +CONFIG_HARDLOCKUP_DETECTOR_COUNTS_HRTIMER policy<{'arm64': 'y'}> +CONFIG_HARDLOCKUP_DETECTOR_PERF policy<{'arm64': 'y'}> +CONFIG_HARDLOCKUP_DETECTOR_PREFER_BUDDY policy<{'arm64': 'n'}> +CONFIG_HAS_DMA policy<{'arm64': 'y'}> +CONFIG_HAS_IOMEM policy<{'arm64': 'y'}> +CONFIG_HAS_IOPORT policy<{'arm64': 'y'}> +CONFIG_HAS_IOPORT_MAP policy<{'arm64': 'y'}> +CONFIG_HAS_SECURITY_AUDIT policy<{'arm64': 'y'}> +CONFIG_HAVE_ACPI_APEI policy<{'arm64': 'y'}> +CONFIG_HAVE_ALIGNED_STRUCT_PAGE policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_AUDITSYSCALL policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_BITREVERSE policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_COMPILER_H policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_HUGE_VMALLOC policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_HUGE_VMAP policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_JUMP_LABEL policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_KASAN policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_KASAN_HW_TAGS policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_KASAN_SW_TAGS policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_KASAN_VMALLOC policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_KCSAN policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_KFENCE policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_KGDB policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_KSTACK_ERASE policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_MMAP_RND_BITS policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_PREL32_RELOCATIONS policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_SECCOMP policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_SECCOMP_FILTER policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_TRACEHOOK policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_USERFAULTFD_MINOR policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_USERFAULTFD_WP policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_VMAP_STACK policy<{'arm64': 'y'}> +CONFIG_HAVE_ARM_SMCCC policy<{'arm64': 'y'}> +CONFIG_HAVE_ARM_SMCCC_DISCOVERY policy<{'arm64': 'y'}> +CONFIG_HAVE_ASM_MODVERSIONS policy<{'arm64': 'y'}> +CONFIG_HAVE_BUILDTIME_MCOUNT_SORT policy<{'arm64': 'y'}> +CONFIG_HAVE_CLK policy<{'arm64': 'y'}> +CONFIG_HAVE_CLK_PREPARE policy<{'arm64': 'y'}> +CONFIG_HAVE_CMPXCHG_DOUBLE policy<{'arm64': 'y'}> +CONFIG_HAVE_CMPXCHG_LOCAL policy<{'arm64': 'y'}> +CONFIG_HAVE_CONTEXT_TRACKING_USER policy<{'arm64': 'y'}> +CONFIG_HAVE_C_RECORDMCOUNT policy<{'arm64': 'y'}> +CONFIG_HAVE_DEBUG_KMEMLEAK policy<{'arm64': 'y'}> +CONFIG_HAVE_DMA_CONTIGUOUS policy<{'arm64': 'y'}> +CONFIG_HAVE_DYNAMIC_FTRACE policy<{'arm64': 'y'}> +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS policy<{'arm64': 'y'}> +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_CALL_OPS policy<{'arm64': 'y'}> +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS policy<{'arm64': 'y'}> +CONFIG_HAVE_EBPF_JIT policy<{'arm64': 'y'}> +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS policy<{'arm64': 'y'}> +CONFIG_HAVE_EXTRA_IPI_TRACEPOINTS policy<{'arm64': 'y'}> +CONFIG_HAVE_FTRACE_GRAPH_FUNC policy<{'arm64': 'y'}> +CONFIG_HAVE_FUNCTION_ARG_ACCESS_API policy<{'arm64': 'y'}> +CONFIG_HAVE_FUNCTION_ERROR_INJECTION policy<{'arm64': 'y'}> +CONFIG_HAVE_FUNCTION_GRAPH_FREGS policy<{'arm64': 'y'}> +CONFIG_HAVE_FUNCTION_GRAPH_TRACER policy<{'arm64': 'y'}> +CONFIG_HAVE_FUNCTION_TRACER policy<{'arm64': 'y'}> +CONFIG_HAVE_GCC_PLUGINS policy<{'arm64': 'y'}> +CONFIG_HAVE_GENERIC_VDSO policy<{'arm64': 'y'}> +CONFIG_HAVE_GIGANTIC_FOLIOS policy<{'arm64': 'y'}> +CONFIG_HAVE_GUP_FAST policy<{'arm64': 'y'}> +CONFIG_HAVE_HARDLOCKUP_DETECTOR_BUDDY policy<{'arm64': 'y'}> +CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF policy<{'arm64': 'y'}> +CONFIG_HAVE_HW_BREAKPOINT policy<{'arm64': 'y'}> +CONFIG_HAVE_IMA_KEXEC policy<{'arm64': 'y'}> +CONFIG_HAVE_IOREMAP_PROT policy<{'arm64': 'y'}> +CONFIG_HAVE_IRQ_TIME_ACCOUNTING policy<{'arm64': 'y'}> +CONFIG_HAVE_KCSAN_COMPILER policy<{'arm64': 'y'}> +CONFIG_HAVE_KERNEL_GZIP policy<{'arm64': 'y'}> +CONFIG_HAVE_KERNEL_ZSTD policy<{'arm64': 'y'}> +CONFIG_HAVE_KPROBES policy<{'arm64': 'y'}> +CONFIG_HAVE_KRETPROBES policy<{'arm64': 'y'}> +CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT policy<{'arm64': 'y'}> +CONFIG_HAVE_KVM_DIRTY_RING policy<{'arm64': 'y'}> +CONFIG_HAVE_KVM_DIRTY_RING_ACQ_REL policy<{'arm64': 'y'}> +CONFIG_HAVE_KVM_IRQCHIP policy<{'arm64': 'y'}> +CONFIG_HAVE_KVM_IRQ_BYPASS policy<{'arm64': 'y'}> +CONFIG_HAVE_KVM_IRQ_ROUTING policy<{'arm64': 'y'}> +CONFIG_HAVE_KVM_MSI policy<{'arm64': 'y'}> +CONFIG_HAVE_KVM_READONLY_MEM policy<{'arm64': 'y'}> +CONFIG_HAVE_KVM_VCPU_RUN_PID_CHANGE policy<{'arm64': 'y'}> +CONFIG_HAVE_LIVEPATCH policy<{'arm64': 'y'}> +CONFIG_HAVE_MOD_ARCH_SPECIFIC policy<{'arm64': 'y'}> +CONFIG_HAVE_MOVE_PMD policy<{'arm64': 'y'}> +CONFIG_HAVE_MOVE_PUD policy<{'arm64': 'y'}> +CONFIG_HAVE_NMI policy<{'arm64': 'y'}> +CONFIG_HAVE_PAGE_SIZE_4KB policy<{'arm64': 'y'}> +CONFIG_HAVE_PCI policy<{'arm64': 'y'}> +CONFIG_HAVE_PERF_EVENTS policy<{'arm64': 'y'}> +CONFIG_HAVE_PERF_EVENTS_NMI policy<{'arm64': 'y'}> +CONFIG_HAVE_PERF_REGS policy<{'arm64': 'y'}> +CONFIG_HAVE_PERF_USER_STACK_DUMP policy<{'arm64': 'y'}> +CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK policy<{'arm64': 'y'}> +CONFIG_HAVE_PREEMPT_DYNAMIC policy<{'arm64': 'y'}> +CONFIG_HAVE_PREEMPT_DYNAMIC_KEY policy<{'arm64': 'y'}> +CONFIG_HAVE_PV_STEAL_CLOCK_GEN policy<{'arm64': 'y'}> +CONFIG_HAVE_PWRCTRL policy<{'arm64': 'y'}> +CONFIG_HAVE_REGS_AND_STACK_ACCESS_API policy<{'arm64': 'y'}> +CONFIG_HAVE_RELIABLE_STACKTRACE policy<{'arm64': 'y'}> +CONFIG_HAVE_RSEQ policy<{'arm64': 'y'}> +CONFIG_HAVE_RUST policy<{'arm64': 'y'}> +CONFIG_HAVE_SAMPLE_FTRACE_DIRECT policy<{'arm64': 'y'}> +CONFIG_HAVE_SAMPLE_FTRACE_DIRECT_MULTI policy<{'arm64': 'y'}> +CONFIG_HAVE_SETUP_PER_CPU_AREA policy<{'arm64': 'y'}> +CONFIG_HAVE_SHARED_GPIOS policy<{'arm64': 'y'}> +CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK policy<{'arm64': 'y'}> +CONFIG_HAVE_STACKPROTECTOR policy<{'arm64': 'y'}> +CONFIG_HAVE_SYSCALL_TRACEPOINTS policy<{'arm64': 'y'}> +CONFIG_HAVE_TRUSTED_KEYS policy<{'arm64': 'y'}> +CONFIG_HAVE_UID16 policy<{'arm64': 'y'}> +CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN policy<{'arm64': 'y'}> +CONFIG_HBMC_AM654 policy<{'arm64': 'm'}> +CONFIG_HD44780 policy<{'arm64': 'm'}> +CONFIG_HD44780_COMMON policy<{'arm64': 'm'}> +CONFIG_HDC100X policy<{'arm64': 'm'}> +CONFIG_HDC2010 policy<{'arm64': 'm'}> +CONFIG_HDC3020 policy<{'arm64': 'm'}> +CONFIG_HDLC policy<{'arm64': 'm'}> +CONFIG_HDLC_CISCO policy<{'arm64': 'm'}> +CONFIG_HDLC_FR policy<{'arm64': 'm'}> +CONFIG_HDLC_PPP policy<{'arm64': 'm'}> +CONFIG_HDLC_RAW policy<{'arm64': 'm'}> +CONFIG_HDLC_RAW_ETH policy<{'arm64': 'm'}> +CONFIG_HDLC_X25 policy<{'arm64': 'm'}> +CONFIG_HDMI policy<{'arm64': 'y'}> +CONFIG_HEADERS_INSTALL policy<{'arm64': 'n'}> +CONFIG_HFSPLUS_FS policy<{'arm64': 'm'}> +CONFIG_HFS_FS policy<{'arm64': 'm'}> +CONFIG_HI13X1_GMAC policy<{'arm64': 'y'}> +CONFIG_HI3660_MBOX policy<{'arm64': 'm'}> +CONFIG_HI6220_MBOX policy<{'arm64': 'm'}> +CONFIG_HI6421V600_IRQ policy<{'arm64': 'm'}> +CONFIG_HI8435 policy<{'arm64': 'm'}> +CONFIG_HIBERNATION policy<{'arm64': 'n'}> +CONFIG_HIBMCGE policy<{'arm64': 'n'}> +CONFIG_HID policy<{'arm64': 'm'}> +CONFIG_HIDRAW policy<{'arm64': 'y'}> +CONFIG_HID_A4TECH policy<{'arm64': 'm'}> +CONFIG_HID_ACCUTOUCH policy<{'arm64': 'm'}> +CONFIG_HID_ACRUX policy<{'arm64': 'm'}> +CONFIG_HID_ACRUX_FF policy<{'arm64': 'y'}> +CONFIG_HID_ALPS policy<{'arm64': 'm'}> +CONFIG_HID_APPLE policy<{'arm64': 'm'}> +CONFIG_HID_APPLEIR policy<{'arm64': 'm'}> +CONFIG_HID_ASUS policy<{'arm64': 'm'}> +CONFIG_HID_AUREAL policy<{'arm64': 'm'}> +CONFIG_HID_BATTERY_STRENGTH policy<{'arm64': 'y'}> +CONFIG_HID_BELKIN policy<{'arm64': 'm'}> +CONFIG_HID_BETOP_FF policy<{'arm64': 'm'}> +CONFIG_HID_BIGBEN_FF policy<{'arm64': 'm'}> +CONFIG_HID_BPF policy<{'arm64': 'y'}> +CONFIG_HID_CHERRY policy<{'arm64': 'm'}> +CONFIG_HID_CHICONY policy<{'arm64': 'm'}> +CONFIG_HID_CMEDIA policy<{'arm64': 'm'}> +CONFIG_HID_CORSAIR policy<{'arm64': 'm'}> +CONFIG_HID_COUGAR policy<{'arm64': 'm'}> +CONFIG_HID_CP2112 policy<{'arm64': 'm'}> +CONFIG_HID_CREATIVE_SB0540 policy<{'arm64': 'm'}> +CONFIG_HID_CYPRESS policy<{'arm64': 'm'}> +CONFIG_HID_DRAGONRISE policy<{'arm64': 'm'}> +CONFIG_HID_ELAN policy<{'arm64': 'm'}> +CONFIG_HID_ELECOM policy<{'arm64': 'm'}> +CONFIG_HID_ELO policy<{'arm64': 'm'}> +CONFIG_HID_EMS_FF policy<{'arm64': 'm'}> +CONFIG_HID_EVISION policy<{'arm64': 'm'}> +CONFIG_HID_EZKEY policy<{'arm64': 'm'}> +CONFIG_HID_FT260 policy<{'arm64': 'm'}> +CONFIG_HID_GEMBIRD policy<{'arm64': 'm'}> +CONFIG_HID_GENERIC policy<{'arm64': 'm'}> +CONFIG_HID_GFRM policy<{'arm64': 'm'}> +CONFIG_HID_GLORIOUS policy<{'arm64': 'm'}> +CONFIG_HID_GOODIX_SPI policy<{'arm64': 'n'}> +CONFIG_HID_GOOGLE_HAMMER policy<{'arm64': 'm'}> +CONFIG_HID_GOOGLE_STADIA_FF policy<{'arm64': 'm'}> +CONFIG_HID_GREENASIA policy<{'arm64': 'm'}> +CONFIG_HID_GT683R policy<{'arm64': 'm'}> +CONFIG_HID_GYRATION policy<{'arm64': 'm'}> +CONFIG_HID_HAPTIC policy<{'arm64': 'n'}> +CONFIG_HID_HOLTEK policy<{'arm64': 'm'}> +CONFIG_HID_ICADE policy<{'arm64': 'm'}> +CONFIG_HID_ITE policy<{'arm64': 'm'}> +CONFIG_HID_JABRA policy<{'arm64': 'm'}> +CONFIG_HID_KENSINGTON policy<{'arm64': 'm'}> +CONFIG_HID_KEYTOUCH policy<{'arm64': 'm'}> +CONFIG_HID_KYE policy<{'arm64': 'm'}> +CONFIG_HID_KYSONA policy<{'arm64': 'm'}> +CONFIG_HID_LCPOWER policy<{'arm64': 'm'}> +CONFIG_HID_LED policy<{'arm64': 'm'}> +CONFIG_HID_LENOVO policy<{'arm64': 'm'}> +CONFIG_HID_LETSKETCH policy<{'arm64': 'm'}> +CONFIG_HID_LOGITECH policy<{'arm64': 'm'}> +CONFIG_HID_LOGITECH_DJ policy<{'arm64': 'm'}> +CONFIG_HID_LOGITECH_HIDPP policy<{'arm64': 'm'}> +CONFIG_HID_MACALLY policy<{'arm64': 'm'}> +CONFIG_HID_MAGICMOUSE policy<{'arm64': 'm'}> +CONFIG_HID_MALTRON policy<{'arm64': 'm'}> +CONFIG_HID_MAYFLASH policy<{'arm64': 'm'}> +CONFIG_HID_MCP2200 policy<{'arm64': 'm'}> +CONFIG_HID_MCP2221 policy<{'arm64': 'm'}> +CONFIG_HID_MEGAWORLD_FF policy<{'arm64': 'm'}> +CONFIG_HID_MICROSOFT policy<{'arm64': 'm'}> +CONFIG_HID_MONTEREY policy<{'arm64': 'm'}> +CONFIG_HID_MULTITOUCH policy<{'arm64': 'm'}> +CONFIG_HID_NINTENDO policy<{'arm64': 'm'}> +CONFIG_HID_NTI policy<{'arm64': 'm'}> +CONFIG_HID_NTRIG policy<{'arm64': 'm'}> +CONFIG_HID_NVIDIA_SHIELD policy<{'arm64': 'm'}> +CONFIG_HID_ORTEK policy<{'arm64': 'm'}> +CONFIG_HID_PANTHERLORD policy<{'arm64': 'm'}> +CONFIG_HID_PENMOUNT policy<{'arm64': 'm'}> +CONFIG_HID_PETALYNX policy<{'arm64': 'm'}> +CONFIG_HID_PICOLCD policy<{'arm64': 'm'}> +CONFIG_HID_PICOLCD_BACKLIGHT policy<{'arm64': 'y'}> +CONFIG_HID_PICOLCD_CIR policy<{'arm64': 'y'}> +CONFIG_HID_PICOLCD_FB policy<{'arm64': 'y'}> +CONFIG_HID_PICOLCD_LCD policy<{'arm64': 'y'}> +CONFIG_HID_PICOLCD_LEDS policy<{'arm64': 'y'}> +CONFIG_HID_PID policy<{'arm64': 'y'}> +CONFIG_HID_PLANTRONICS policy<{'arm64': 'm'}> +CONFIG_HID_PLAYSTATION policy<{'arm64': 'm'}> +CONFIG_HID_PRIMAX policy<{'arm64': 'm'}> +CONFIG_HID_PRODIKEYS policy<{'arm64': 'm'}> +CONFIG_HID_PXRC policy<{'arm64': 'm'}> +CONFIG_HID_RAPOO policy<{'arm64': 'n'}> +CONFIG_HID_RAZER policy<{'arm64': 'm'}> +CONFIG_HID_REDRAGON policy<{'arm64': 'm'}> +CONFIG_HID_RETRODE policy<{'arm64': 'm'}> +CONFIG_HID_RMI policy<{'arm64': 'm'}> +CONFIG_HID_ROCCAT policy<{'arm64': 'm'}> +CONFIG_HID_SAITEK policy<{'arm64': 'm'}> +CONFIG_HID_SAMSUNG policy<{'arm64': 'm'}> +CONFIG_HID_SEMITEK policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_ACCEL_3D policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_ALS policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_CUSTOM_INTEL_HINGE policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_CUSTOM_SENSOR policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_DEVICE_ROTATION policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_GYRO_3D policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_HUB policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_HUMIDITY policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_IIO_COMMON policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_IIO_TRIGGER policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_INCLINOMETER_3D policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_MAGNETOMETER_3D policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_PRESS policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_PROX policy<{'arm64': 'm'}> +CONFIG_HID_SENSOR_TEMP policy<{'arm64': 'm'}> +CONFIG_HID_SIGMAMICRO policy<{'arm64': 'm'}> +CONFIG_HID_SMARTJOYPLUS policy<{'arm64': 'm'}> +CONFIG_HID_SONY policy<{'arm64': 'm'}> +CONFIG_HID_SPEEDLINK policy<{'arm64': 'm'}> +CONFIG_HID_STEAM policy<{'arm64': 'm'}> +CONFIG_HID_STEELSERIES policy<{'arm64': 'm'}> +CONFIG_HID_SUNPLUS policy<{'arm64': 'm'}> +CONFIG_HID_SUPPORT policy<{'arm64': 'y'}> +CONFIG_HID_THINGM policy<{'arm64': 'm'}> +CONFIG_HID_THRUSTMASTER policy<{'arm64': 'm'}> +CONFIG_HID_TIVO policy<{'arm64': 'm'}> +CONFIG_HID_TOPRE policy<{'arm64': 'm'}> +CONFIG_HID_TOPSEED policy<{'arm64': 'm'}> +CONFIG_HID_TWINHAN policy<{'arm64': 'm'}> +CONFIG_HID_U2FZERO policy<{'arm64': 'm'}> +CONFIG_HID_UCLOGIC policy<{'arm64': 'm'}> +CONFIG_HID_UDRAW_PS3 policy<{'arm64': 'm'}> +CONFIG_HID_UNIVERSAL_PIDFF policy<{'arm64': 'n'}> +CONFIG_HID_VIEWSONIC policy<{'arm64': 'm'}> +CONFIG_HID_VIVALDI policy<{'arm64': 'm'}> +CONFIG_HID_VIVALDI_COMMON policy<{'arm64': 'm'}> +CONFIG_HID_VRC2 policy<{'arm64': 'm'}> +CONFIG_HID_WACOM policy<{'arm64': 'm'}> +CONFIG_HID_WALTOP policy<{'arm64': 'm'}> +CONFIG_HID_WIIMOTE policy<{'arm64': 'm'}> +CONFIG_HID_WINWING policy<{'arm64': 'm'}> +CONFIG_HID_XIAOMI policy<{'arm64': 'm'}> +CONFIG_HID_XINMO policy<{'arm64': 'm'}> +CONFIG_HID_ZEROPLUS policy<{'arm64': 'm'}> +CONFIG_HID_ZYDACRON policy<{'arm64': 'm'}> +CONFIG_HIGH_RES_TIMERS policy<{'arm64': 'y'}> +CONFIG_HINIC policy<{'arm64': 'm'}> +CONFIG_HINIC3 policy<{'arm64': 'n'}> +CONFIG_HIP04_ETH policy<{'arm64': 'm'}> +CONFIG_HISILICON_ERRATUM_161010101 policy<{'arm64': 'y'}> +CONFIG_HISILICON_ERRATUM_161600802 policy<{'arm64': 'y'}> +CONFIG_HISILICON_ERRATUM_162100801 policy<{'arm64': 'y'}> +CONFIG_HISILICON_IRQ_MBIGEN policy<{'arm64': 'y'}> +CONFIG_HISILICON_LPC policy<{'arm64': 'y'}> +CONFIG_HISI_ACC_VFIO_PCI policy<{'arm64': 'm'}> +CONFIG_HISI_DMA policy<{'arm64': 'n'}> +CONFIG_HISI_FEMAC policy<{'arm64': 'm'}> +CONFIG_HISI_HIKEY_USB policy<{'arm64': 'm'}> +CONFIG_HISI_PCIE_PMU policy<{'arm64': 'm'}> +CONFIG_HISI_PMU policy<{'arm64': 'm'}> +CONFIG_HISI_PTT policy<{'arm64': 'm'}> +CONFIG_HISI_THERMAL policy<{'arm64': 'm'}> +CONFIG_HIST_TRIGGERS policy<{'arm64': 'y'}> +CONFIG_HIST_TRIGGERS_DEBUG policy<{'arm64': 'n'}> +CONFIG_HIX5HD2_GMAC policy<{'arm64': 'm'}> +CONFIG_HMC425 policy<{'arm64': 'm'}> +CONFIG_HMC6352 policy<{'arm64': 'm'}> +CONFIG_HMEM_REPORTING policy<{'arm64': 'y'}> +CONFIG_HMM_MIRROR policy<{'arm64': 'y'}> +CONFIG_HNS policy<{'arm64': 'm'}> +CONFIG_HNS3 policy<{'arm64': 'm'}> +CONFIG_HNS3_DCB policy<{'arm64': 'y'}> +CONFIG_HNS3_ENET policy<{'arm64': 'm'}> +CONFIG_HNS3_HCLGE policy<{'arm64': 'm'}> +CONFIG_HNS3_HCLGEVF policy<{'arm64': 'm'}> +CONFIG_HNS3_PMU policy<{'arm64': 'm'}> +CONFIG_HNS_DSAF policy<{'arm64': 'm'}> +CONFIG_HNS_ENET policy<{'arm64': 'm'}> +CONFIG_HNS_MDIO policy<{'arm64': 'm'}> +CONFIG_HOLTEK_FF policy<{'arm64': 'y'}> +CONFIG_HOTPLUG_CORE_SYNC policy<{'arm64': 'y'}> +CONFIG_HOTPLUG_CORE_SYNC_DEAD policy<{'arm64': 'y'}> +CONFIG_HOTPLUG_CPU policy<{'arm64': 'y'}> +CONFIG_HOTPLUG_PCI policy<{'arm64': 'y'}> +CONFIG_HOTPLUG_PCI_ACPI policy<{'arm64': 'y'}> +CONFIG_HOTPLUG_PCI_ACPI_AMPERE_ALTRA policy<{'arm64': 'm'}> +CONFIG_HOTPLUG_PCI_ACPI_IBM policy<{'arm64': 'm'}> +CONFIG_HOTPLUG_PCI_CPCI policy<{'arm64': 'y'}> +CONFIG_HOTPLUG_PCI_OCTEONEP policy<{'arm64': 'n'}> +CONFIG_HOTPLUG_SMT policy<{'arm64': 'y'}> +CONFIG_HP03 policy<{'arm64': 'm'}> +CONFIG_HP206C policy<{'arm64': 'm'}> +CONFIG_HPFS_FS policy<{'arm64': 'm'}> +CONFIG_HP_ILO policy<{'arm64': 'm'}> +CONFIG_HP_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_HSA_AMD policy<{'arm64': 'y'}> +CONFIG_HSA_AMD_P2P policy<{'arm64': 'y'}> +CONFIG_HSA_AMD_SVM policy<{'arm64': 'y'}> +CONFIG_HSC030PA policy<{'arm64': 'm'}> +CONFIG_HSC030PA_I2C policy<{'arm64': 'm'}> +CONFIG_HSC030PA_SPI policy<{'arm64': 'm'}> +CONFIG_HSI policy<{'arm64': 'm'}> +CONFIG_HSI_BOARDINFO policy<{'arm64': 'y'}> +CONFIG_HSI_CHAR policy<{'arm64': 'm'}> +CONFIG_HSR policy<{'arm64': 'm'}> +CONFIG_HT16K33 policy<{'arm64': 'm'}> +CONFIG_HTE policy<{'arm64': 'y'}> +CONFIG_HTE_TEGRA194 policy<{'arm64': 'm'}> +CONFIG_HTE_TEGRA194_TEST policy<{'arm64': 'm'}> +CONFIG_HTS221 policy<{'arm64': 'm'}> +CONFIG_HTS221_I2C policy<{'arm64': 'm'}> +CONFIG_HTS221_SPI policy<{'arm64': 'm'}> +CONFIG_HTU21 policy<{'arm64': 'm'}> +CONFIG_HUGETLBFS policy<{'arm64': 'y'}> +CONFIG_HUGETLB_PAGE policy<{'arm64': 'y'}> +CONFIG_HUGETLB_PMD_PAGE_TABLE_SHARING policy<{'arm64': 'y'}> +CONFIG_HVC_DCC policy<{'arm64': 'n'}> +CONFIG_HVC_DRIVER policy<{'arm64': 'y'}> +CONFIG_HVC_IRQ policy<{'arm64': 'y'}> +CONFIG_HVC_XEN policy<{'arm64': 'y'}> +CONFIG_HVC_XEN_FRONTEND policy<{'arm64': 'y'}> +CONFIG_HWLAT_TRACER policy<{'arm64': 'y'}> +CONFIG_HWMON policy<{'arm64': 'y'}> +CONFIG_HWMON_DEBUG_CHIP policy<{'arm64': 'n'}> +CONFIG_HWMON_VID policy<{'arm64': 'm'}> +CONFIG_HWPOISON_INJECT policy<{'arm64': 'm'}> +CONFIG_HWSPINLOCK policy<{'arm64': 'y'}> +CONFIG_HWSPINLOCK_OMAP policy<{'arm64': 'm'}> +CONFIG_HWSPINLOCK_QCOM policy<{'arm64': 'y'}> +CONFIG_HWSPINLOCK_SPRD policy<{'arm64': 'm'}> +CONFIG_HWSPINLOCK_SUN6I policy<{'arm64': 'm'}> +CONFIG_HW_PERF_EVENTS policy<{'arm64': 'y'}> +CONFIG_HW_RANDOM policy<{'arm64': 'y'}> +CONFIG_HW_RANDOM_AIROHA policy<{'arm64': 'y'}> +CONFIG_HW_RANDOM_ARM_SMCCC_TRNG policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_ATMEL policy<{'arm64': 'y'}> +CONFIG_HW_RANDOM_BA431 policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_CAVIUM policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_CCTRNG policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_CN10K policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_HISI policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_HISTB policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_MESON policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_MTK policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_NPCM policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_OMAP policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_OPTEE policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_ROCKCHIP policy<{'arm64': 'y'}> +CONFIG_HW_RANDOM_STM32 policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_TIMERIOMEM policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_TPM policy<{'arm64': 'y'}> +CONFIG_HW_RANDOM_VIRTIO policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_XGENE policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_XIPHERA policy<{'arm64': 'm'}> +CONFIG_HX711 policy<{'arm64': 'm'}> +CONFIG_HX9023S policy<{'arm64': 'n'}> +CONFIG_HYPERV policy<{'arm64': 'n'}> +CONFIG_HZ policy<{'arm64': '1000'}> +CONFIG_HZ_100 policy<{'arm64': 'n'}> +CONFIG_HZ_250 policy<{'arm64': 'n'}> +CONFIG_HZ_300 policy<{'arm64': 'n'}> +CONFIG_HZ_PERIODIC policy<{'arm64': 'n'}> +CONFIG_I2C policy<{'arm64': 'y'}> +CONFIG_I2CR_SCOM policy<{'arm64': 'm'}> +CONFIG_I2C_ALGOBIT policy<{'arm64': 'm'}> +CONFIG_I2C_ALGOPCA policy<{'arm64': 'm'}> +CONFIG_I2C_ALI1535 policy<{'arm64': 'm'}> +CONFIG_I2C_ALI1563 policy<{'arm64': 'm'}> +CONFIG_I2C_ALI15X3 policy<{'arm64': 'm'}> +CONFIG_I2C_ALTERA policy<{'arm64': 'm'}> +CONFIG_I2C_AMD756 policy<{'arm64': 'm'}> +CONFIG_I2C_AMD8111 policy<{'arm64': 'm'}> +CONFIG_I2C_AMD_MP2 policy<{'arm64': 'n'}> +CONFIG_I2C_APPLE policy<{'arm64': 'm'}> +CONFIG_I2C_ARB_GPIO_CHALLENGE policy<{'arm64': 'm'}> +CONFIG_I2C_AT91 policy<{'arm64': 'n'}> +CONFIG_I2C_ATR policy<{'arm64': 'm'}> +CONFIG_I2C_BOARDINFO policy<{'arm64': 'y'}> +CONFIG_I2C_CADENCE policy<{'arm64': 'n'}> +CONFIG_I2C_CBUS_GPIO policy<{'arm64': 'm'}> +CONFIG_I2C_CCGX_UCSI policy<{'arm64': 'm'}> +CONFIG_I2C_CP2615 policy<{'arm64': 'm'}> +CONFIG_I2C_CROS_EC_TUNNEL policy<{'arm64': 'm'}> +CONFIG_I2C_DEBUG_ALGO policy<{'arm64': 'n'}> +CONFIG_I2C_DEBUG_BUS policy<{'arm64': 'n'}> +CONFIG_I2C_DEBUG_CORE policy<{'arm64': 'n'}> +CONFIG_I2C_DEMUX_PINCTRL policy<{'arm64': 'm'}> +CONFIG_I2C_DESIGNWARE_AMDISP policy<{'arm64': 'n'}> +CONFIG_I2C_DESIGNWARE_CORE policy<{'arm64': 'y'}> +CONFIG_I2C_DESIGNWARE_PCI policy<{'arm64': 'm'}> +CONFIG_I2C_DESIGNWARE_PLATFORM policy<{'arm64': 'y'}> +CONFIG_I2C_DIOLAN_U2C policy<{'arm64': 'm'}> +CONFIG_I2C_DLN2 policy<{'arm64': 'm'}> +CONFIG_I2C_EMEV2 policy<{'arm64': 'n'}> +CONFIG_I2C_FSI policy<{'arm64': 'm'}> +CONFIG_I2C_GPIO policy<{'arm64': 'm'}> +CONFIG_I2C_GPIO_FAULT_INJECTOR policy<{'arm64': 'n'}> +CONFIG_I2C_HELPER_AUTO policy<{'arm64': 'y'}> +CONFIG_I2C_HID policy<{'arm64': 'm'}> +CONFIG_I2C_HID_ACPI policy<{'arm64': 'm'}> +CONFIG_I2C_HID_CORE policy<{'arm64': 'm'}> +CONFIG_I2C_HID_OF policy<{'arm64': 'm'}> +CONFIG_I2C_HID_OF_ELAN policy<{'arm64': 'm'}> +CONFIG_I2C_HID_OF_GOODIX policy<{'arm64': 'm'}> +CONFIG_I2C_HISI policy<{'arm64': 'm'}> +CONFIG_I2C_HIX5HD2 policy<{'arm64': 'm'}> +CONFIG_I2C_I801 policy<{'arm64': 'm'}> +CONFIG_I2C_I801_MUX policy<{'arm64': 'y'}> +CONFIG_I2C_IMX policy<{'arm64': 'm'}> +CONFIG_I2C_IMX_LPI2C policy<{'arm64': 'm'}> +CONFIG_I2C_ISCH policy<{'arm64': 'm'}> +CONFIG_I2C_KEBA policy<{'arm64': 'n'}> +CONFIG_I2C_KEMPLD policy<{'arm64': 'm'}> +CONFIG_I2C_LJCA policy<{'arm64': 'm'}> +CONFIG_I2C_MESON policy<{'arm64': 'm'}> +CONFIG_I2C_MLXBF policy<{'arm64': 'm'}> +CONFIG_I2C_MLXCPLD policy<{'arm64': 'm'}> +CONFIG_I2C_MT65XX policy<{'arm64': 'm'}> +CONFIG_I2C_MT7621 policy<{'arm64': 'm'}> +CONFIG_I2C_MUX policy<{'arm64': 'm'}> +CONFIG_I2C_MUX_GPIO policy<{'arm64': 'm'}> +CONFIG_I2C_MUX_GPMUX policy<{'arm64': 'm'}> +CONFIG_I2C_MUX_LTC4306 policy<{'arm64': 'm'}> +CONFIG_I2C_MUX_MLXCPLD policy<{'arm64': 'm'}> +CONFIG_I2C_MUX_MULE policy<{'arm64': 'n'}> +CONFIG_I2C_MUX_PCA9541 policy<{'arm64': 'm'}> +CONFIG_I2C_MUX_PCA954x policy<{'arm64': 'm'}> +CONFIG_I2C_MUX_PINCTRL policy<{'arm64': 'm'}> +CONFIG_I2C_MUX_REG policy<{'arm64': 'm'}> +CONFIG_I2C_MV64XXX policy<{'arm64': 'm'}> +CONFIG_I2C_NFORCE2 policy<{'arm64': 'm'}> +CONFIG_I2C_NOMADIK policy<{'arm64': 'm'}> +CONFIG_I2C_NPCM policy<{'arm64': 'm'}> +CONFIG_I2C_NVIDIA_GPU policy<{'arm64': 'm'}> +CONFIG_I2C_OCORES policy<{'arm64': 'm'}> +CONFIG_I2C_OMAP policy<{'arm64': 'y'}> +CONFIG_I2C_OWL policy<{'arm64': 'm'}> +CONFIG_I2C_PARPORT policy<{'arm64': 'm'}> +CONFIG_I2C_PCA_PLATFORM policy<{'arm64': 'm'}> +CONFIG_I2C_PCI1XXXX policy<{'arm64': 'm'}> +CONFIG_I2C_PIIX4 policy<{'arm64': 'n'}> +CONFIG_I2C_PXA policy<{'arm64': 'm'}> +CONFIG_I2C_PXA_SLAVE policy<{'arm64': 'y'}> +CONFIG_I2C_QCOM_CCI policy<{'arm64': 'm'}> +CONFIG_I2C_QCOM_GENI policy<{'arm64': 'm'}> +CONFIG_I2C_QUP policy<{'arm64': 'm'}> +CONFIG_I2C_RCAR policy<{'arm64': 'm'}> +CONFIG_I2C_RIIC policy<{'arm64': 'm'}> +CONFIG_I2C_RK3X policy<{'arm64': 'm'}> +CONFIG_I2C_ROBOTFUZZ_OSIF policy<{'arm64': 'm'}> +CONFIG_I2C_RZV2M policy<{'arm64': 'm'}> +CONFIG_I2C_SCMI policy<{'arm64': 'm'}> +CONFIG_I2C_SH_MOBILE policy<{'arm64': 'm'}> +CONFIG_I2C_SI470X policy<{'arm64': 'm'}> +CONFIG_I2C_SI4713 policy<{'arm64': 'm'}> +CONFIG_I2C_SIMTEC policy<{'arm64': 'm'}> +CONFIG_I2C_SIS5595 policy<{'arm64': 'm'}> +CONFIG_I2C_SIS630 policy<{'arm64': 'm'}> +CONFIG_I2C_SIS96X policy<{'arm64': 'm'}> +CONFIG_I2C_SLAVE policy<{'arm64': 'y'}> +CONFIG_I2C_SLAVE_EEPROM policy<{'arm64': 'm'}> +CONFIG_I2C_SLAVE_TESTUNIT policy<{'arm64': 'n'}> +CONFIG_I2C_SMBUS policy<{'arm64': 'm'}> +CONFIG_I2C_SPRD policy<{'arm64': 'y'}> +CONFIG_I2C_STM32F4 policy<{'arm64': 'm'}> +CONFIG_I2C_STM32F7 policy<{'arm64': 'm'}> +CONFIG_I2C_STUB policy<{'arm64': 'm'}> +CONFIG_I2C_SYNQUACER policy<{'arm64': 'm'}> +CONFIG_I2C_TAOS_EVM policy<{'arm64': 'm'}> +CONFIG_I2C_TEGRA policy<{'arm64': 'm'}> +CONFIG_I2C_TEGRA_BPMP policy<{'arm64': 'm'}> +CONFIG_I2C_THUNDERX policy<{'arm64': 'm'}> +CONFIG_I2C_TINY_USB policy<{'arm64': 'm'}> +CONFIG_I2C_VERSATILE policy<{'arm64': 'm'}> +CONFIG_I2C_VIA policy<{'arm64': 'm'}> +CONFIG_I2C_VIAPRO policy<{'arm64': 'm'}> +CONFIG_I2C_VIPERBOARD policy<{'arm64': 'm'}> +CONFIG_I2C_VIRTIO policy<{'arm64': 'm'}> +CONFIG_I2C_XGENE_SLIMPRO policy<{'arm64': 'm'}> +CONFIG_I2C_XILINX policy<{'arm64': 'm'}> +CONFIG_I2C_XLP9XX policy<{'arm64': 'm'}> +CONFIG_I2C_ZHAOXIN policy<{'arm64': 'm'}> +CONFIG_I3C policy<{'arm64': 'm'}> +CONFIG_I40E policy<{'arm64': 'm'}> +CONFIG_I40EVF policy<{'arm64': 'm'}> +CONFIG_I40E_DCB policy<{'arm64': 'y'}> +CONFIG_I6300ESB_WDT policy<{'arm64': 'm'}> +CONFIG_I82092 policy<{'arm64': 'n'}> +CONFIG_IAQCORE policy<{'arm64': 'm'}> +CONFIG_IAVF policy<{'arm64': 'm'}> +CONFIG_ICE policy<{'arm64': 'm'}> +CONFIG_ICE_HWMON policy<{'arm64': 'y'}> +CONFIG_ICE_SWITCHDEV policy<{'arm64': 'y'}> +CONFIG_ICP10100 policy<{'arm64': 'm'}> +CONFIG_ICPLUS_PHY policy<{'arm64': 'm'}> +CONFIG_ICS932S401 policy<{'arm64': 'm'}> +CONFIG_IDLE_INJECT policy<{'arm64': 'y'}> +CONFIG_IDPF policy<{'arm64': 'm'}> +CONFIG_IDPF_SINGLEQ policy<{'arm64': 'n'}> +CONFIG_IEEE802154 policy<{'arm64': 'm'}> +CONFIG_IEEE802154_6LOWPAN policy<{'arm64': 'm'}> +CONFIG_IEEE802154_ADF7242 policy<{'arm64': 'm'}> +CONFIG_IEEE802154_AT86RF230 policy<{'arm64': 'm'}> +CONFIG_IEEE802154_ATUSB policy<{'arm64': 'm'}> +CONFIG_IEEE802154_CA8210 policy<{'arm64': 'm'}> +CONFIG_IEEE802154_CA8210_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_IEEE802154_CC2520 policy<{'arm64': 'm'}> +CONFIG_IEEE802154_DRIVERS policy<{'arm64': 'm'}> +CONFIG_IEEE802154_FAKELB policy<{'arm64': 'm'}> +CONFIG_IEEE802154_HWSIM policy<{'arm64': 'm'}> +CONFIG_IEEE802154_MCR20A policy<{'arm64': 'm'}> +CONFIG_IEEE802154_MRF24J40 policy<{'arm64': 'm'}> +CONFIG_IEEE802154_NL802154_EXPERIMENTAL policy<{'arm64': 'n'}> +CONFIG_IEEE802154_SOCKET policy<{'arm64': 'm'}> +CONFIG_IFB policy<{'arm64': 'm'}> +CONFIG_IFCVF policy<{'arm64': 'm'}> +CONFIG_IGB policy<{'arm64': 'm'}> +CONFIG_IGBVF policy<{'arm64': 'm'}> +CONFIG_IGB_HWMON policy<{'arm64': 'y'}> +CONFIG_IGC policy<{'arm64': 'm'}> +CONFIG_IGC_LEDS policy<{'arm64': 'y'}> +CONFIG_IGH_ECAT policy<{'arm64': 'm'}> +CONFIG_IGH_ECAT_ENABLE_EOE policy<{'arm64': 'y'}> +CONFIG_IGH_ECAT_GENERIC_DEVICE policy<{'arm64': 'n'}> +CONFIG_IIO policy<{'arm64': 'm'}> +CONFIG_IIO_ADC_HELPER policy<{'arm64': 'm'}> +CONFIG_IIO_ADIS_LIB policy<{'arm64': 'm'}> +CONFIG_IIO_ADIS_LIB_BUFFER policy<{'arm64': 'y'}> +CONFIG_IIO_BACKEND policy<{'arm64': 'm'}> +CONFIG_IIO_BUFFER policy<{'arm64': 'y'}> +CONFIG_IIO_BUFFER_CB policy<{'arm64': 'm'}> +CONFIG_IIO_BUFFER_DMA policy<{'arm64': 'm'}> +CONFIG_IIO_BUFFER_DMAENGINE policy<{'arm64': 'm'}> +CONFIG_IIO_BUFFER_HW_CONSUMER policy<{'arm64': 'm'}> +CONFIG_IIO_CONFIGFS policy<{'arm64': 'm'}> +CONFIG_IIO_CONSUMERS_PER_TRIGGER policy<{'arm64': '2'}> +CONFIG_IIO_CROS_EC_ACCEL_LEGACY policy<{'arm64': 'm'}> +CONFIG_IIO_CROS_EC_ACTIVITY policy<{'arm64': 'n'}> +CONFIG_IIO_CROS_EC_BARO policy<{'arm64': 'm'}> +CONFIG_IIO_CROS_EC_LIGHT_PROX policy<{'arm64': 'm'}> +CONFIG_IIO_CROS_EC_SENSORS policy<{'arm64': 'm'}> +CONFIG_IIO_CROS_EC_SENSORS_CORE policy<{'arm64': 'm'}> +CONFIG_IIO_CROS_EC_SENSORS_LID_ANGLE policy<{'arm64': 'm'}> +CONFIG_IIO_GTS_HELPER policy<{'arm64': 'm'}> +CONFIG_IIO_HRTIMER_TRIGGER policy<{'arm64': 'm'}> +CONFIG_IIO_INTERRUPT_TRIGGER policy<{'arm64': 'm'}> +CONFIG_IIO_INV_SENSORS_TIMESTAMP policy<{'arm64': 'm'}> +CONFIG_IIO_KFIFO_BUF policy<{'arm64': 'm'}> +CONFIG_IIO_KX022A policy<{'arm64': 'm'}> +CONFIG_IIO_KX022A_I2C policy<{'arm64': 'm'}> +CONFIG_IIO_KX022A_SPI policy<{'arm64': 'm'}> +CONFIG_IIO_MS_SENSORS_I2C policy<{'arm64': 'm'}> +CONFIG_IIO_MUX policy<{'arm64': 'm'}> +CONFIG_IIO_RESCALE policy<{'arm64': 'm'}> +CONFIG_IIO_SCMI policy<{'arm64': 'm'}> +CONFIG_IIO_SIMPLE_DUMMY policy<{'arm64': 'm'}> +CONFIG_IIO_SIMPLE_DUMMY_BUFFER policy<{'arm64': 'n'}> +CONFIG_IIO_SIMPLE_DUMMY_EVENTS policy<{'arm64': 'n'}> +CONFIG_IIO_SSP_SENSORHUB policy<{'arm64': 'm'}> +CONFIG_IIO_SSP_SENSORS_COMMONS policy<{'arm64': 'm'}> +CONFIG_IIO_STM32_LPTIMER_TRIGGER policy<{'arm64': 'm'}> +CONFIG_IIO_STM32_TIMER_TRIGGER policy<{'arm64': 'm'}> +CONFIG_IIO_ST_ACCEL_3AXIS policy<{'arm64': 'm'}> +CONFIG_IIO_ST_ACCEL_I2C_3AXIS policy<{'arm64': 'm'}> +CONFIG_IIO_ST_ACCEL_SPI_3AXIS policy<{'arm64': 'm'}> +CONFIG_IIO_ST_GYRO_3AXIS policy<{'arm64': 'm'}> +CONFIG_IIO_ST_GYRO_I2C_3AXIS policy<{'arm64': 'm'}> +CONFIG_IIO_ST_GYRO_SPI_3AXIS policy<{'arm64': 'm'}> +CONFIG_IIO_ST_LSM6DSX policy<{'arm64': 'm'}> +CONFIG_IIO_ST_LSM6DSX_I2C policy<{'arm64': 'm'}> +CONFIG_IIO_ST_LSM6DSX_I3C policy<{'arm64': 'm'}> +CONFIG_IIO_ST_LSM6DSX_SPI policy<{'arm64': 'm'}> +CONFIG_IIO_ST_LSM9DS0 policy<{'arm64': 'm'}> +CONFIG_IIO_ST_LSM9DS0_I2C policy<{'arm64': 'm'}> +CONFIG_IIO_ST_LSM9DS0_SPI policy<{'arm64': 'm'}> +CONFIG_IIO_ST_MAGN_3AXIS policy<{'arm64': 'm'}> +CONFIG_IIO_ST_MAGN_I2C_3AXIS policy<{'arm64': 'm'}> +CONFIG_IIO_ST_MAGN_SPI_3AXIS policy<{'arm64': 'm'}> +CONFIG_IIO_ST_PRESS policy<{'arm64': 'm'}> +CONFIG_IIO_ST_PRESS_I2C policy<{'arm64': 'm'}> +CONFIG_IIO_ST_PRESS_SPI policy<{'arm64': 'm'}> +CONFIG_IIO_ST_SENSORS_CORE policy<{'arm64': 'm'}> +CONFIG_IIO_ST_SENSORS_I2C policy<{'arm64': 'm'}> +CONFIG_IIO_ST_SENSORS_SPI policy<{'arm64': 'm'}> +CONFIG_IIO_SW_DEVICE policy<{'arm64': 'm'}> +CONFIG_IIO_SW_TRIGGER policy<{'arm64': 'm'}> +CONFIG_IIO_SYSFS_TRIGGER policy<{'arm64': 'm'}> +CONFIG_IIO_TIGHTLOOP_TRIGGER policy<{'arm64': 'm'}> +CONFIG_IIO_TRIGGER policy<{'arm64': 'y'}> +CONFIG_IIO_TRIGGERED_BUFFER policy<{'arm64': 'm'}> +CONFIG_IIO_TRIGGERED_EVENT policy<{'arm64': 'm'}> +CONFIG_IKCONFIG policy<{'arm64': 'n'}> +CONFIG_IKHEADERS policy<{'arm64': 'm'}> +CONFIG_ILLEGAL_POINTER_VALUE policy<{'arm64': '0xdead000000000000'}> +CONFIG_IMA_APPRAISE_BOOTPARAM policy<{'arm64': 'y'}> +CONFIG_IMA_APPRAISE_BUILD_POLICY policy<{'arm64': 'n'}> +CONFIG_IMA_APPRAISE_MODSIG policy<{'arm64': 'y'}> +CONFIG_IMA_ARCH_POLICY policy<{'arm64': 'y'}> +CONFIG_IMA_BLACKLIST_KEYRING policy<{'arm64': 'n'}> +CONFIG_IMA_DEFAULT_HASH policy<{'arm64': '"sha256"'}> +CONFIG_IMA_DEFAULT_HASH_SHA1 policy<{'arm64': 'n'}> +CONFIG_IMA_DEFAULT_HASH_SHA512 policy<{'arm64': 'n'}> +CONFIG_IMA_DEFAULT_TEMPLATE policy<{'arm64': '"ima-ng"'}> +CONFIG_IMA_DISABLE_HTABLE policy<{'arm64': 'n'}> +CONFIG_IMA_KEXEC_EXTRA_MEMORY_KB policy<{'arm64': '0'}> +CONFIG_IMA_KEYRINGS_PERMIT_SIGNED_BY_BUILTIN_OR_SECONDARY policy<{'arm64': 'n'}> +CONFIG_IMA_LOAD_X509 policy<{'arm64': 'n'}> +CONFIG_IMA_LSM_RULES policy<{'arm64': 'y'}> +CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS policy<{'arm64': 'y'}> +CONFIG_IMA_MEASURE_PCR_IDX policy<{'arm64': '10'}> +CONFIG_IMA_NG_TEMPLATE policy<{'arm64': 'y'}> +CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS policy<{'arm64': 'y'}> +CONFIG_IMA_READ_POLICY policy<{'arm64': 'n'}> +CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT policy<{'arm64': 'y'}> +CONFIG_IMA_SIG_TEMPLATE policy<{'arm64': 'n'}> +CONFIG_IMA_WRITE_POLICY policy<{'arm64': 'n'}> +CONFIG_IMG_ASCII_LCD policy<{'arm64': 'm'}> +CONFIG_IMX2_WDT policy<{'arm64': 'm'}> +CONFIG_IMX7D_ADC policy<{'arm64': 'm'}> +CONFIG_IMX7ULP_WDT policy<{'arm64': 'm'}> +CONFIG_IMX8MM_THERMAL policy<{'arm64': 'm'}> +CONFIG_IMX8M_BLK_CTRL policy<{'arm64': 'y'}> +CONFIG_IMX8QXP_ADC policy<{'arm64': 'm'}> +CONFIG_IMX91_THERMAL policy<{'arm64': 'm'}> +CONFIG_IMX93_ADC policy<{'arm64': 'm'}> +CONFIG_IMX9_BLK_CTRL policy<{'arm64': 'y'}> +CONFIG_IMX_AIPSTZ policy<{'arm64': 'n'}> +CONFIG_IMX_DMA policy<{'arm64': 'm'}> +CONFIG_IMX_DSP policy<{'arm64': 'm'}> +CONFIG_IMX_DSP_REMOTEPROC policy<{'arm64': 'm'}> +CONFIG_IMX_GPCV2 policy<{'arm64': 'y'}> +CONFIG_IMX_GPCV2_PM_DOMAINS policy<{'arm64': 'y'}> +CONFIG_IMX_INTMUX policy<{'arm64': 'y'}> +CONFIG_IMX_IRQSTEER policy<{'arm64': 'y'}> +CONFIG_IMX_MBOX policy<{'arm64': 'm'}> +CONFIG_IMX_MU_MSI policy<{'arm64': 'm'}> +CONFIG_IMX_REMOTEPROC policy<{'arm64': 'm'}> +CONFIG_IMX_SCMI_BBM_EXT policy<{'arm64': 'y'}> +CONFIG_IMX_SCMI_CPU_DRV policy<{'arm64': 'y'}> +CONFIG_IMX_SCMI_CPU_EXT policy<{'arm64': 'y'}> +CONFIG_IMX_SCMI_LMM_DRV policy<{'arm64': 'y'}> +CONFIG_IMX_SCMI_LMM_EXT policy<{'arm64': 'y'}> +CONFIG_IMX_SCMI_MISC_DRV policy<{'arm64': 'y'}> +CONFIG_IMX_SCMI_MISC_EXT policy<{'arm64': 'y'}> +CONFIG_IMX_SCU policy<{'arm64': 'y'}> +CONFIG_IMX_SCU_PD policy<{'arm64': 'y'}> +CONFIG_IMX_SC_THERMAL policy<{'arm64': 'm'}> +CONFIG_IMX_SC_WDT policy<{'arm64': 'm'}> +CONFIG_IMX_SDMA policy<{'arm64': 'm'}> +CONFIG_IMX_THERMAL policy<{'arm64': 'm'}> +CONFIG_IMX_WEIM policy<{'arm64': 'y'}> +CONFIG_INA2XX_ADC policy<{'arm64': 'm'}> +CONFIG_INDIRECT_PIO policy<{'arm64': 'y'}> +CONFIG_INET policy<{'arm64': 'y'}> +CONFIG_INET6_AH policy<{'arm64': 'm'}> +CONFIG_INET6_ESP policy<{'arm64': 'm'}> +CONFIG_INET6_ESPINTCP policy<{'arm64': 'y'}> +CONFIG_INET6_ESP_OFFLOAD policy<{'arm64': 'm'}> +CONFIG_INET6_IPCOMP policy<{'arm64': 'm'}> +CONFIG_INET6_TUNNEL policy<{'arm64': 'm'}> +CONFIG_INET6_XFRM_TUNNEL policy<{'arm64': 'm'}> +CONFIG_INET_AH policy<{'arm64': 'm'}> +CONFIG_INET_DIAG policy<{'arm64': 'm'}> +CONFIG_INET_DIAG_DESTROY policy<{'arm64': 'y'}> +CONFIG_INET_ESP policy<{'arm64': 'm'}> +CONFIG_INET_ESPINTCP policy<{'arm64': 'y'}> +CONFIG_INET_ESP_OFFLOAD policy<{'arm64': 'm'}> +CONFIG_INET_IPCOMP policy<{'arm64': 'm'}> +CONFIG_INET_MPTCP_DIAG policy<{'arm64': 'm'}> +CONFIG_INET_PSP policy<{'arm64': 'n'}> +CONFIG_INET_RAW_DIAG policy<{'arm64': 'm'}> +CONFIG_INET_SCTP_DIAG policy<{'arm64': 'm'}> +CONFIG_INET_TABLE_PERTURB_ORDER policy<{'arm64': '16'}> +CONFIG_INET_TCP_DIAG policy<{'arm64': 'm'}> +CONFIG_INET_TUNNEL policy<{'arm64': 'm'}> +CONFIG_INET_UDP_DIAG policy<{'arm64': 'm'}> +CONFIG_INET_XFRM_TUNNEL policy<{'arm64': 'm'}> +CONFIG_INFINEON_TLV493D policy<{'arm64': 'n'}> +CONFIG_INFINIBAND policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_ADDR_TRANS policy<{'arm64': 'y'}> +CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS policy<{'arm64': 'y'}> +CONFIG_INFINIBAND_BNXT_RE policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_CXGB4 policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_EFA policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_ERDMA policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_HNS_HIP08 policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_IONIC policy<{'arm64': 'n'}> +CONFIG_INFINIBAND_IPOIB policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_IPOIB_CM policy<{'arm64': 'y'}> +CONFIG_INFINIBAND_IPOIB_DEBUG policy<{'arm64': 'y'}> +CONFIG_INFINIBAND_IPOIB_DEBUG_DATA policy<{'arm64': 'n'}> +CONFIG_INFINIBAND_IRDMA policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_ISER policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_ISERT policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_MTHCA policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_MTHCA_DEBUG policy<{'arm64': 'y'}> +CONFIG_INFINIBAND_OCRDMA policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_ON_DEMAND_PAGING policy<{'arm64': 'y'}> +CONFIG_INFINIBAND_QEDR policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_RTRS policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_RTRS_CLIENT policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_RTRS_SERVER policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_SRP policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_SRPT policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_USER_ACCESS policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_USER_MAD policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_USER_MEM policy<{'arm64': 'y'}> +CONFIG_INFINIBAND_VIRT_DMA policy<{'arm64': 'y'}> +CONFIG_INFINIBAND_VMWARE_PVRDMA policy<{'arm64': 'm'}> +CONFIG_INFTL policy<{'arm64': 'm'}> +CONFIG_INITRAMFS_PRESERVE_MTIME policy<{'arm64': 'y'}> +CONFIG_INITRAMFS_SOURCE policy<{'arm64': '""'}> +CONFIG_INIT_ENV_ARG_LIMIT policy<{'arm64': '32'}> +CONFIG_INIT_ON_ALLOC_DEFAULT_ON policy<{'arm64': 'y'}> +CONFIG_INIT_ON_FREE_DEFAULT_ON policy<{'arm64': 'n'}> +CONFIG_INIT_STACK_ALL_PATTERN policy<{'arm64': 'n'}> +CONFIG_INIT_STACK_ALL_ZERO policy<{'arm64': 'y'}> +CONFIG_INIT_STACK_NONE policy<{'arm64': 'n'}> +CONFIG_INOTIFY_USER policy<{'arm64': 'y'}> +CONFIG_INPUT policy<{'arm64': 'y'}> +CONFIG_INPUT_88PM80X_ONKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_88PM860X_ONKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_88PM886_ONKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_AD714X policy<{'arm64': 'm'}> +CONFIG_INPUT_AD714X_I2C policy<{'arm64': 'm'}> +CONFIG_INPUT_AD714X_SPI policy<{'arm64': 'm'}> +CONFIG_INPUT_ADXL34X policy<{'arm64': 'm'}> +CONFIG_INPUT_ADXL34X_I2C policy<{'arm64': 'm'}> +CONFIG_INPUT_ADXL34X_SPI policy<{'arm64': 'm'}> +CONFIG_INPUT_ARIZONA_HAPTICS policy<{'arm64': 'm'}> +CONFIG_INPUT_ATC260X_ONKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_ATI_REMOTE2 policy<{'arm64': 'm'}> +CONFIG_INPUT_ATMEL_CAPTOUCH policy<{'arm64': 'm'}> +CONFIG_INPUT_AW86927 policy<{'arm64': 'n'}> +CONFIG_INPUT_AXP20X_PEK policy<{'arm64': 'm'}> +CONFIG_INPUT_BBNSM_PWRKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_BMA150 policy<{'arm64': 'm'}> +CONFIG_INPUT_CM109 policy<{'arm64': 'm'}> +CONFIG_INPUT_CMA3000 policy<{'arm64': 'm'}> +CONFIG_INPUT_CMA3000_I2C policy<{'arm64': 'm'}> +CONFIG_INPUT_CPCAP_PWRBUTTON policy<{'arm64': 'm'}> +CONFIG_INPUT_CS40L50_VIBRA policy<{'arm64': 'm'}> +CONFIG_INPUT_DA7280_HAPTICS policy<{'arm64': 'm'}> +CONFIG_INPUT_DA9052_ONKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_DA9055_ONKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_DA9063_ONKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_DRV260X_HAPTICS policy<{'arm64': 'm'}> +CONFIG_INPUT_DRV2665_HAPTICS policy<{'arm64': 'm'}> +CONFIG_INPUT_DRV2667_HAPTICS policy<{'arm64': 'm'}> +CONFIG_INPUT_E3X0_BUTTON policy<{'arm64': 'm'}> +CONFIG_INPUT_EVDEV policy<{'arm64': 'y'}> +CONFIG_INPUT_FF_MEMLESS policy<{'arm64': 'm'}> +CONFIG_INPUT_GPIO_BEEPER policy<{'arm64': 'm'}> +CONFIG_INPUT_GPIO_DECODER policy<{'arm64': 'm'}> +CONFIG_INPUT_GPIO_ROTARY_ENCODER policy<{'arm64': 'm'}> +CONFIG_INPUT_GPIO_VIBRA policy<{'arm64': 'm'}> +CONFIG_INPUT_HISI_POWERKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_IBM_PANEL policy<{'arm64': 'm'}> +CONFIG_INPUT_IMS_PCU policy<{'arm64': 'm'}> +CONFIG_INPUT_IQS269A policy<{'arm64': 'm'}> +CONFIG_INPUT_IQS626A policy<{'arm64': 'm'}> +CONFIG_INPUT_IQS7222 policy<{'arm64': 'm'}> +CONFIG_INPUT_JOYDEV policy<{'arm64': 'm'}> +CONFIG_INPUT_JOYSTICK policy<{'arm64': 'y'}> +CONFIG_INPUT_KEYBOARD policy<{'arm64': 'y'}> +CONFIG_INPUT_KEYSPAN_REMOTE policy<{'arm64': 'm'}> +CONFIG_INPUT_KXTJ9 policy<{'arm64': 'm'}> +CONFIG_INPUT_LEDS policy<{'arm64': 'm'}> +CONFIG_INPUT_MATRIXKMAP policy<{'arm64': 'm'}> +CONFIG_INPUT_MAX77650_ONKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_MAX77693_HAPTIC policy<{'arm64': 'm'}> +CONFIG_INPUT_MAX8925_ONKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_MAX8997_HAPTIC policy<{'arm64': 'm'}> +CONFIG_INPUT_MC13783_PWRBUTTON policy<{'arm64': 'm'}> +CONFIG_INPUT_MISC policy<{'arm64': 'y'}> +CONFIG_INPUT_MMA8450 policy<{'arm64': 'm'}> +CONFIG_INPUT_MOUSE policy<{'arm64': 'y'}> +CONFIG_INPUT_MOUSEDEV policy<{'arm64': 'y'}> +CONFIG_INPUT_MOUSEDEV_PSAUX policy<{'arm64': 'y'}> +CONFIG_INPUT_MOUSEDEV_SCREEN_X policy<{'arm64': '1024'}> +CONFIG_INPUT_MOUSEDEV_SCREEN_Y policy<{'arm64': '768'}> +CONFIG_INPUT_PALMAS_PWRBUTTON policy<{'arm64': 'm'}> +CONFIG_INPUT_PCAP policy<{'arm64': 'm'}> +CONFIG_INPUT_PCF8574 policy<{'arm64': 'm'}> +CONFIG_INPUT_PF1550_ONKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_PM8941_PWRKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_PM8XXX_VIBRATOR policy<{'arm64': 'm'}> +CONFIG_INPUT_POWERMATE policy<{'arm64': 'm'}> +CONFIG_INPUT_PWM_BEEPER policy<{'arm64': 'm'}> +CONFIG_INPUT_PWM_VIBRA policy<{'arm64': 'm'}> +CONFIG_INPUT_RAVE_SP_PWRBUTTON policy<{'arm64': 'm'}> +CONFIG_INPUT_REGULATOR_HAPTIC policy<{'arm64': 'm'}> +CONFIG_INPUT_RETU_PWRBUTTON policy<{'arm64': 'm'}> +CONFIG_INPUT_RK805_PWRKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_RT5120_PWRKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_SC27XX_VIBRA policy<{'arm64': 'm'}> +CONFIG_INPUT_SOC_BUTTON_ARRAY policy<{'arm64': 'm'}> +CONFIG_INPUT_SPARSEKMAP policy<{'arm64': 'm'}> +CONFIG_INPUT_STPMIC1_ONKEY policy<{'arm64': 'm'}> +CONFIG_INPUT_TABLET policy<{'arm64': 'y'}> +CONFIG_INPUT_TOUCHSCREEN policy<{'arm64': 'y'}> +CONFIG_INPUT_TPS65218_PWRBUTTON policy<{'arm64': 'm'}> +CONFIG_INPUT_TPS65219_PWRBUTTON policy<{'arm64': 'm'}> +CONFIG_INPUT_TPS6594_PWRBUTTON policy<{'arm64': 'n'}> +CONFIG_INPUT_TWL4030_PWRBUTTON policy<{'arm64': 'm'}> +CONFIG_INPUT_TWL4030_VIBRA policy<{'arm64': 'm'}> +CONFIG_INPUT_TWL6040_VIBRA policy<{'arm64': 'm'}> +CONFIG_INPUT_VIVALDIFMAP policy<{'arm64': 'y'}> +CONFIG_INPUT_WM831X_ON policy<{'arm64': 'm'}> +CONFIG_INPUT_XEN_KBDDEV_FRONTEND policy<{'arm64': 'm'}> +CONFIG_INPUT_YEALINK policy<{'arm64': 'm'}> +CONFIG_INTEGRITY policy<{'arm64': 'y'}> +CONFIG_INTEGRITY_ASYMMETRIC_KEYS policy<{'arm64': 'y'}> +CONFIG_INTEGRITY_AUDIT policy<{'arm64': 'y'}> +CONFIG_INTEGRITY_CA_MACHINE_KEYRING policy<{'arm64': 'n'}> +CONFIG_INTEGRITY_MACHINE_KEYRING policy<{'arm64': 'y'}> +CONFIG_INTEGRITY_PLATFORM_KEYRING policy<{'arm64': 'y'}> +CONFIG_INTEGRITY_SIGNATURE policy<{'arm64': 'y'}> +CONFIG_INTEGRITY_TRUSTED_KEYRING policy<{'arm64': 'y'}> +CONFIG_INTEL_IDMA64 policy<{'arm64': 'm'}> +CONFIG_INTEL_MEI policy<{'arm64': 'n'}> +CONFIG_INTEL_STRATIX10_RSU policy<{'arm64': 'm'}> +CONFIG_INTEL_STRATIX10_SERVICE policy<{'arm64': 'm'}> +CONFIG_INTEL_TH policy<{'arm64': 'm'}> +CONFIG_INTEL_TH_ACPI policy<{'arm64': 'm'}> +CONFIG_INTEL_TH_DEBUG policy<{'arm64': 'n'}> +CONFIG_INTEL_TH_GTH policy<{'arm64': 'm'}> +CONFIG_INTEL_TH_MSU policy<{'arm64': 'm'}> +CONFIG_INTEL_TH_PCI policy<{'arm64': 'm'}> +CONFIG_INTEL_TH_PTI policy<{'arm64': 'm'}> +CONFIG_INTEL_TH_STH policy<{'arm64': 'm'}> +CONFIG_INTEL_XWAY_PHY policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT policy<{'arm64': 'y'}> +CONFIG_INTERCONNECT_CLK policy<{'arm64': 'y'}> +CONFIG_INTERCONNECT_IMX policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_IMX8MM policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_IMX8MN policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_IMX8MP policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_IMX8MQ policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_MTK policy<{'arm64': 'y'}> +CONFIG_INTERCONNECT_MTK_DVFSRC_EMI policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_MTK_MT8183 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_MTK_MT8195 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_MTK_MT8196 policy<{'arm64': 'n'}> +CONFIG_INTERCONNECT_QCOM policy<{'arm64': 'y'}> +CONFIG_INTERCONNECT_QCOM_BCM_VOTER policy<{'arm64': 'y'}> +CONFIG_INTERCONNECT_QCOM_GLYMUR policy<{'arm64': 'n'}> +CONFIG_INTERCONNECT_QCOM_KAANAPALI policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_MILOS policy<{'arm64': 'n'}> +CONFIG_INTERCONNECT_QCOM_MSM8909 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_MSM8916 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_MSM8937 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_MSM8939 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_MSM8953 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_MSM8974 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_MSM8976 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_MSM8996 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_OSM_L3 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_QCM2290 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_QCS404 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_QCS615 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_QCS8300 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_QDU1000 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_RPMH policy<{'arm64': 'y'}> +CONFIG_INTERCONNECT_QCOM_RPMH_POSSIBLE policy<{'arm64': 'y'}> +CONFIG_INTERCONNECT_QCOM_SA8775P policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SAR2130P policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SC7180 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SC7280 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SC8180X policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SC8280XP policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SDM660 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SDM670 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SDM845 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SDX55 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SDX65 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SDX75 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM6115 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM6350 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM7150 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM8150 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM8250 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM8350 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM8450 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM8550 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM8650 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SM8750 policy<{'arm64': 'n'}> +CONFIG_INTERCONNECT_QCOM_SMD_RPM policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_X1E80100 policy<{'arm64': 'y'}> +CONFIG_INTERRUPT_CNT policy<{'arm64': 'm'}> +CONFIG_INTERVAL_TREE policy<{'arm64': 'y'}> +CONFIG_INTERVAL_TREE_SPAN_ITER policy<{'arm64': 'y'}> +CONFIG_INTERVAL_TREE_TEST policy<{'arm64': 'n'}> +CONFIG_INV_ICM42600 policy<{'arm64': 'm'}> +CONFIG_INV_ICM42600_I2C policy<{'arm64': 'm'}> +CONFIG_INV_ICM42600_SPI policy<{'arm64': 'm'}> +CONFIG_INV_ICM45600 policy<{'arm64': 'm'}> +CONFIG_INV_ICM45600_I2C policy<{'arm64': 'm'}> +CONFIG_INV_ICM45600_I3C policy<{'arm64': 'm'}> +CONFIG_INV_ICM45600_SPI policy<{'arm64': 'm'}> +CONFIG_INV_MPU6050_I2C policy<{'arm64': 'm'}> +CONFIG_INV_MPU6050_IIO policy<{'arm64': 'm'}> +CONFIG_INV_MPU6050_SPI policy<{'arm64': 'm'}> +CONFIG_IOMMUFD policy<{'arm64': 'm'}> +CONFIG_IOMMUFD_DRIVER policy<{'arm64': 'y'}> +CONFIG_IOMMUFD_DRIVER_CORE policy<{'arm64': 'y'}> +CONFIG_IOMMU_API policy<{'arm64': 'y'}> +CONFIG_IOMMU_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_IOMMU_DEFAULT_DMA_LAZY policy<{'arm64': 'n'}> +CONFIG_IOMMU_DEFAULT_PASSTHROUGH policy<{'arm64': 'n'}> +CONFIG_IOMMU_DMA policy<{'arm64': 'y'}> +CONFIG_IOMMU_IOPF policy<{'arm64': 'y'}> +CONFIG_IOMMU_IOVA policy<{'arm64': 'y'}> +CONFIG_IOMMU_IO_PGTABLE policy<{'arm64': 'y'}> +CONFIG_IOMMU_IO_PGTABLE_ARMV7S policy<{'arm64': 'y'}> +CONFIG_IOMMU_IO_PGTABLE_ARMV7S_SELFTEST policy<{'arm64': 'n'}> +CONFIG_IOMMU_IO_PGTABLE_DART policy<{'arm64': 'y'}> +CONFIG_IOMMU_IO_PGTABLE_LPAE policy<{'arm64': 'y'}> +CONFIG_IOMMU_MM_DATA policy<{'arm64': 'y'}> +CONFIG_IOMMU_SUPPORT policy<{'arm64': 'y'}> +CONFIG_IOMMU_SVA policy<{'arm64': 'y'}> +CONFIG_IONIC policy<{'arm64': 'm'}> +CONFIG_IOSCHED_BFQ policy<{'arm64': 'm'}> +CONFIG_IOSM policy<{'arm64': 'm'}> +CONFIG_IO_STRICT_DEVMEM policy<{'arm64': 'n'}> +CONFIG_IO_URING policy<{'arm64': 'y'}> +CONFIG_IO_URING_BPF policy<{'arm64': 'y'}> +CONFIG_IO_URING_MOCK_FILE policy<{'arm64': 'n'}> +CONFIG_IO_URING_ZCRX policy<{'arm64': 'y'}> +CONFIG_IO_WQ policy<{'arm64': 'y'}> +CONFIG_IP5XXX_POWER policy<{'arm64': 'm'}> +CONFIG_IP6_NF_IPTABLES policy<{'arm64': 'm'}> +CONFIG_IP6_NF_MATCH_AH policy<{'arm64': 'm'}> +CONFIG_IP6_NF_MATCH_EUI64 policy<{'arm64': 'm'}> +CONFIG_IP6_NF_MATCH_FRAG policy<{'arm64': 'm'}> +CONFIG_IP6_NF_MATCH_HL policy<{'arm64': 'm'}> +CONFIG_IP6_NF_MATCH_IPV6HEADER policy<{'arm64': 'm'}> +CONFIG_IP6_NF_MATCH_MH policy<{'arm64': 'm'}> +CONFIG_IP6_NF_MATCH_OPTS policy<{'arm64': 'm'}> +CONFIG_IP6_NF_MATCH_RPFILTER policy<{'arm64': 'm'}> +CONFIG_IP6_NF_MATCH_RT policy<{'arm64': 'm'}> +CONFIG_IP6_NF_MATCH_SRH policy<{'arm64': 'm'}> +CONFIG_IP6_NF_TARGET_NPT policy<{'arm64': 'm'}> +CONFIG_IP6_NF_TARGET_REJECT policy<{'arm64': 'm'}> +CONFIG_IP6_NF_TARGET_SYNPROXY policy<{'arm64': 'm'}> +CONFIG_IPACK_BUS policy<{'arm64': 'm'}> +CONFIG_IPC_NS policy<{'arm64': 'y'}> +CONFIG_IPMB_DEVICE_INTERFACE policy<{'arm64': 'm'}> +CONFIG_IPMI_DEVICE_INTERFACE policy<{'arm64': 'm'}> +CONFIG_IPMI_DMI_DECODE policy<{'arm64': 'y'}> +CONFIG_IPMI_HANDLER policy<{'arm64': 'm'}> +CONFIG_IPMI_IPMB policy<{'arm64': 'm'}> +CONFIG_IPMI_KCS_BMC policy<{'arm64': 'm'}> +CONFIG_IPMI_KCS_BMC_CDEV_IPMI policy<{'arm64': 'm'}> +CONFIG_IPMI_KCS_BMC_SERIO policy<{'arm64': 'm'}> +CONFIG_IPMI_PANIC_EVENT policy<{'arm64': 'n'}> +CONFIG_IPMI_PLAT_DATA policy<{'arm64': 'y'}> +CONFIG_IPMI_POWEROFF policy<{'arm64': 'm'}> +CONFIG_IPMI_SI policy<{'arm64': 'm'}> +CONFIG_IPMI_SSIF policy<{'arm64': 'm'}> +CONFIG_IPMI_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_IPMMU_VMSA policy<{'arm64': 'n'}> +CONFIG_IPQ_APSS_5424 policy<{'arm64': 'm'}> +CONFIG_IPQ_APSS_6018 policy<{'arm64': 'm'}> +CONFIG_IPQ_APSS_PLL policy<{'arm64': 'm'}> +CONFIG_IPQ_CMN_PLL policy<{'arm64': 'n'}> +CONFIG_IPQ_GCC_4019 policy<{'arm64': 'm'}> +CONFIG_IPQ_GCC_5018 policy<{'arm64': 'm'}> +CONFIG_IPQ_GCC_5332 policy<{'arm64': 'm'}> +CONFIG_IPQ_GCC_5424 policy<{'arm64': 'm'}> +CONFIG_IPQ_GCC_6018 policy<{'arm64': 'm'}> +CONFIG_IPQ_GCC_8074 policy<{'arm64': 'm'}> +CONFIG_IPQ_GCC_9574 policy<{'arm64': 'm'}> +CONFIG_IPQ_NSSCC_5424 policy<{'arm64': 'm'}> +CONFIG_IPQ_NSSCC_9574 policy<{'arm64': 'n'}> +CONFIG_IPQ_NSSCC_QCA8K policy<{'arm64': 'm'}> +CONFIG_IPU_BRIDGE policy<{'arm64': 'm'}> +CONFIG_IPV6_FOU policy<{'arm64': 'm'}> +CONFIG_IPV6_FOU_TUNNEL policy<{'arm64': 'm'}> +CONFIG_IPV6_GRE policy<{'arm64': 'm'}> +CONFIG_IPV6_ILA policy<{'arm64': 'm'}> +CONFIG_IPV6_IOAM6_LWTUNNEL policy<{'arm64': 'y'}> +CONFIG_IPV6_MIP6 policy<{'arm64': 'm'}> +CONFIG_IPV6_MROUTE policy<{'arm64': 'y'}> +CONFIG_IPV6_MROUTE_MULTIPLE_TABLES policy<{'arm64': 'y'}> +CONFIG_IPV6_MULTIPLE_TABLES policy<{'arm64': 'y'}> +CONFIG_IPV6_NDISC_NODETYPE policy<{'arm64': 'y'}> +CONFIG_IPV6_OPTIMISTIC_DAD policy<{'arm64': 'n'}> +CONFIG_IPV6_PIMSM_V2 policy<{'arm64': 'y'}> +CONFIG_IPV6_ROUTER_PREF policy<{'arm64': 'y'}> +CONFIG_IPV6_ROUTE_INFO policy<{'arm64': 'y'}> +CONFIG_IPV6_RPL_LWTUNNEL policy<{'arm64': 'n'}> +CONFIG_IPV6_SEG6_BPF policy<{'arm64': 'y'}> +CONFIG_IPV6_SEG6_HMAC policy<{'arm64': 'y'}> +CONFIG_IPV6_SEG6_LWTUNNEL policy<{'arm64': 'y'}> +CONFIG_IPV6_SIT policy<{'arm64': 'm'}> +CONFIG_IPV6_SIT_6RD policy<{'arm64': 'y'}> +CONFIG_IPV6_SUBTREES policy<{'arm64': 'y'}> +CONFIG_IPV6_TUNNEL policy<{'arm64': 'm'}> +CONFIG_IPV6_VTI policy<{'arm64': 'm'}> +CONFIG_IPVLAN policy<{'arm64': 'm'}> +CONFIG_IPVLAN_L3S policy<{'arm64': 'y'}> +CONFIG_IPVTAP policy<{'arm64': 'm'}> +CONFIG_IPW2100 policy<{'arm64': 'm'}> +CONFIG_IPW2100_DEBUG policy<{'arm64': 'n'}> +CONFIG_IPW2100_MONITOR policy<{'arm64': 'y'}> +CONFIG_IPW2200 policy<{'arm64': 'm'}> +CONFIG_IPW2200_DEBUG policy<{'arm64': 'n'}> +CONFIG_IPW2200_MONITOR policy<{'arm64': 'y'}> +CONFIG_IPW2200_PROMISCUOUS policy<{'arm64': 'y'}> +CONFIG_IPW2200_QOS policy<{'arm64': 'y'}> +CONFIG_IPW2200_RADIOTAP policy<{'arm64': 'y'}> +CONFIG_IPWIRELESS policy<{'arm64': 'n'}> +CONFIG_IP_ADVANCED_ROUTER policy<{'arm64': 'y'}> +CONFIG_IP_FIB_TRIE_STATS policy<{'arm64': 'y'}> +CONFIG_IP_MROUTE policy<{'arm64': 'y'}> +CONFIG_IP_MROUTE_COMMON policy<{'arm64': 'y'}> +CONFIG_IP_MROUTE_MULTIPLE_TABLES policy<{'arm64': 'y'}> +CONFIG_IP_MULTICAST policy<{'arm64': 'y'}> +CONFIG_IP_MULTIPLE_TABLES policy<{'arm64': 'y'}> +CONFIG_IP_NF_ARP_MANGLE policy<{'arm64': 'm'}> +CONFIG_IP_NF_IPTABLES policy<{'arm64': 'm'}> +CONFIG_IP_NF_MATCH_AH policy<{'arm64': 'm'}> +CONFIG_IP_NF_MATCH_ECN policy<{'arm64': 'm'}> +CONFIG_IP_NF_MATCH_RPFILTER policy<{'arm64': 'm'}> +CONFIG_IP_NF_MATCH_TTL policy<{'arm64': 'm'}> +CONFIG_IP_NF_TARGET_ECN policy<{'arm64': 'm'}> +CONFIG_IP_NF_TARGET_REJECT policy<{'arm64': 'm'}> +CONFIG_IP_NF_TARGET_SYNPROXY policy<{'arm64': 'm'}> +CONFIG_IP_PIMSM_V1 policy<{'arm64': 'y'}> +CONFIG_IP_PIMSM_V2 policy<{'arm64': 'y'}> +CONFIG_IP_PNP policy<{'arm64': 'n'}> +CONFIG_IP_ROUTE_CLASSID policy<{'arm64': 'y'}> +CONFIG_IP_ROUTE_MULTIPATH policy<{'arm64': 'y'}> +CONFIG_IP_ROUTE_VERBOSE policy<{'arm64': 'y'}> +CONFIG_IP_SCTP policy<{'arm64': 'm'}> +CONFIG_IP_SET policy<{'arm64': 'm'}> +CONFIG_IP_SET_BITMAP_IP policy<{'arm64': 'm'}> +CONFIG_IP_SET_BITMAP_IPMAC policy<{'arm64': 'm'}> +CONFIG_IP_SET_BITMAP_PORT policy<{'arm64': 'm'}> +CONFIG_IP_SET_HASH_IP policy<{'arm64': 'm'}> +CONFIG_IP_SET_HASH_IPMAC policy<{'arm64': 'm'}> +CONFIG_IP_SET_HASH_IPMARK policy<{'arm64': 'm'}> +CONFIG_IP_SET_HASH_IPPORT policy<{'arm64': 'm'}> +CONFIG_IP_SET_HASH_IPPORTIP policy<{'arm64': 'm'}> +CONFIG_IP_SET_HASH_IPPORTNET policy<{'arm64': 'm'}> +CONFIG_IP_SET_HASH_MAC policy<{'arm64': 'm'}> +CONFIG_IP_SET_HASH_NET policy<{'arm64': 'm'}> +CONFIG_IP_SET_HASH_NETIFACE policy<{'arm64': 'm'}> +CONFIG_IP_SET_HASH_NETNET policy<{'arm64': 'm'}> +CONFIG_IP_SET_HASH_NETPORT policy<{'arm64': 'm'}> +CONFIG_IP_SET_HASH_NETPORTNET policy<{'arm64': 'm'}> +CONFIG_IP_SET_LIST_SET policy<{'arm64': 'm'}> +CONFIG_IP_SET_MAX policy<{'arm64': '256'}> +CONFIG_IP_VS policy<{'arm64': 'm'}> +CONFIG_IP_VS_DEBUG policy<{'arm64': 'n'}> +CONFIG_IP_VS_DH policy<{'arm64': 'm'}> +CONFIG_IP_VS_FO policy<{'arm64': 'm'}> +CONFIG_IP_VS_FTP policy<{'arm64': 'm'}> +CONFIG_IP_VS_IPV6 policy<{'arm64': 'y'}> +CONFIG_IP_VS_LBLC policy<{'arm64': 'm'}> +CONFIG_IP_VS_LBLCR policy<{'arm64': 'm'}> +CONFIG_IP_VS_LC policy<{'arm64': 'm'}> +CONFIG_IP_VS_MH policy<{'arm64': 'm'}> +CONFIG_IP_VS_MH_TAB_INDEX policy<{'arm64': '12'}> +CONFIG_IP_VS_NFCT policy<{'arm64': 'y'}> +CONFIG_IP_VS_NQ policy<{'arm64': 'm'}> +CONFIG_IP_VS_OVF policy<{'arm64': 'm'}> +CONFIG_IP_VS_PE_SIP policy<{'arm64': 'm'}> +CONFIG_IP_VS_PROTO_AH policy<{'arm64': 'y'}> +CONFIG_IP_VS_PROTO_AH_ESP policy<{'arm64': 'y'}> +CONFIG_IP_VS_PROTO_ESP policy<{'arm64': 'y'}> +CONFIG_IP_VS_PROTO_SCTP policy<{'arm64': 'y'}> +CONFIG_IP_VS_PROTO_TCP policy<{'arm64': 'y'}> +CONFIG_IP_VS_PROTO_UDP policy<{'arm64': 'y'}> +CONFIG_IP_VS_RR policy<{'arm64': 'm'}> +CONFIG_IP_VS_SED policy<{'arm64': 'm'}> +CONFIG_IP_VS_SH policy<{'arm64': 'm'}> +CONFIG_IP_VS_SH_TAB_BITS policy<{'arm64': '8'}> +CONFIG_IP_VS_TAB_BITS policy<{'arm64': '12'}> +CONFIG_IP_VS_TWOS policy<{'arm64': 'm'}> +CONFIG_IP_VS_WLC policy<{'arm64': 'm'}> +CONFIG_IP_VS_WRR policy<{'arm64': 'm'}> +CONFIG_IQS620AT_TEMP policy<{'arm64': 'm'}> +CONFIG_IQS621_ALS policy<{'arm64': 'm'}> +CONFIG_IQS624_POS policy<{'arm64': 'm'}> +CONFIG_IRQCHIP policy<{'arm64': 'y'}> +CONFIG_IRQSOFF_TRACER policy<{'arm64': 'n'}> +CONFIG_IRQ_BYPASS_MANAGER policy<{'arm64': 'y'}> +CONFIG_IRQ_DOMAIN policy<{'arm64': 'y'}> +CONFIG_IRQ_DOMAIN_HIERARCHY policy<{'arm64': 'y'}> +CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS policy<{'arm64': 'y'}> +CONFIG_IRQ_FORCED_THREADING policy<{'arm64': 'y'}> +CONFIG_IRQ_MSI_IOMMU policy<{'arm64': 'y'}> +CONFIG_IRQ_MSI_LIB policy<{'arm64': 'y'}> +CONFIG_IRQ_POLL policy<{'arm64': 'y'}> +CONFIG_IRQ_SIM policy<{'arm64': 'y'}> +CONFIG_IRQ_TIME_ACCOUNTING policy<{'arm64': 'n'}> +CONFIG_IRQ_WORK policy<{'arm64': 'y'}> +CONFIG_IRSD200 policy<{'arm64': 'm'}> +CONFIG_IR_ENE policy<{'arm64': 'm'}> +CONFIG_IR_FINTEK policy<{'arm64': 'm'}> +CONFIG_IR_GPIO_CIR policy<{'arm64': 'm'}> +CONFIG_IR_GPIO_TX policy<{'arm64': 'm'}> +CONFIG_IR_HIX5HD2 policy<{'arm64': 'm'}> +CONFIG_IR_IGORPLUGUSB policy<{'arm64': 'm'}> +CONFIG_IR_IGUANA policy<{'arm64': 'm'}> +CONFIG_IR_IMON policy<{'arm64': 'm'}> +CONFIG_IR_IMON_DECODER policy<{'arm64': 'm'}> +CONFIG_IR_IMON_RAW policy<{'arm64': 'm'}> +CONFIG_IR_ITE_CIR policy<{'arm64': 'm'}> +CONFIG_IR_JVC_DECODER policy<{'arm64': 'm'}> +CONFIG_IR_MCEUSB policy<{'arm64': 'm'}> +CONFIG_IR_MCE_KBD_DECODER policy<{'arm64': 'm'}> +CONFIG_IR_MESON policy<{'arm64': 'm'}> +CONFIG_IR_MESON_TX policy<{'arm64': 'm'}> +CONFIG_IR_MTK policy<{'arm64': 'm'}> +CONFIG_IR_NEC_DECODER policy<{'arm64': 'm'}> +CONFIG_IR_NUVOTON policy<{'arm64': 'm'}> +CONFIG_IR_PWM_TX policy<{'arm64': 'm'}> +CONFIG_IR_RC5_DECODER policy<{'arm64': 'm'}> +CONFIG_IR_RC6_DECODER policy<{'arm64': 'm'}> +CONFIG_IR_RCMM_DECODER policy<{'arm64': 'm'}> +CONFIG_IR_REDRAT3 policy<{'arm64': 'm'}> +CONFIG_IR_SANYO_DECODER policy<{'arm64': 'm'}> +CONFIG_IR_SERIAL policy<{'arm64': 'm'}> +CONFIG_IR_SERIAL_TRANSMITTER policy<{'arm64': 'y'}> +CONFIG_IR_SHARP_DECODER policy<{'arm64': 'm'}> +CONFIG_IR_SONY_DECODER policy<{'arm64': 'm'}> +CONFIG_IR_SPI policy<{'arm64': 'm'}> +CONFIG_IR_STREAMZAP policy<{'arm64': 'm'}> +CONFIG_IR_SUNXI policy<{'arm64': 'm'}> +CONFIG_IR_TOY policy<{'arm64': 'm'}> +CONFIG_IR_TTUSBIR policy<{'arm64': 'm'}> +CONFIG_IR_XMP_DECODER policy<{'arm64': 'm'}> +CONFIG_ISCSI_BOOT_SYSFS policy<{'arm64': 'm'}> +CONFIG_ISCSI_IBFT policy<{'arm64': 'm'}> +CONFIG_ISCSI_TARGET policy<{'arm64': 'm'}> +CONFIG_ISCSI_TARGET_CXGB4 policy<{'arm64': 'm'}> +CONFIG_ISCSI_TCP policy<{'arm64': 'm'}> +CONFIG_ISDN policy<{'arm64': 'y'}> +CONFIG_ISDN_CAPI policy<{'arm64': 'y'}> +CONFIG_ISL29003 policy<{'arm64': 'm'}> +CONFIG_ISL29020 policy<{'arm64': 'm'}> +CONFIG_ISL29125 policy<{'arm64': 'm'}> +CONFIG_ISL29501 policy<{'arm64': 'm'}> +CONFIG_ISL76682 policy<{'arm64': 'm'}> +CONFIG_ISO9660_FS policy<{'arm64': 'm'}> +CONFIG_ITG3200 policy<{'arm64': 'm'}> +CONFIG_IWL3945 policy<{'arm64': 'm'}> +CONFIG_IWL4965 policy<{'arm64': 'm'}> +CONFIG_IWLDVM policy<{'arm64': 'm'}> +CONFIG_IWLEGACY policy<{'arm64': 'm'}> +CONFIG_IWLEGACY_DEBUG policy<{'arm64': 'n'}> +CONFIG_IWLEGACY_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_IWLMLD policy<{'arm64': 'n'}> +CONFIG_IWLMVM policy<{'arm64': 'm'}> +CONFIG_IWLWIFI policy<{'arm64': 'm'}> +CONFIG_IWLWIFI_DEBUG policy<{'arm64': 'n'}> +CONFIG_IWLWIFI_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_IWLWIFI_DEVICE_TRACING policy<{'arm64': 'y'}> +CONFIG_IWLWIFI_LEDS policy<{'arm64': 'y'}> +CONFIG_IWLWIFI_OPMODE_MODULAR policy<{'arm64': 'y'}> +CONFIG_IXGBE policy<{'arm64': 'm'}> +CONFIG_IXGBEVF policy<{'arm64': 'm'}> +CONFIG_IXGBEVF_IPSEC policy<{'arm64': 'y'}> +CONFIG_IXGBE_DCB policy<{'arm64': 'y'}> +CONFIG_IXGBE_HWMON policy<{'arm64': 'y'}> +CONFIG_IXGBE_IPSEC policy<{'arm64': 'y'}> +CONFIG_JBD2 policy<{'arm64': 'y'}> +CONFIG_JBD2_DEBUG policy<{'arm64': 'n'}> +CONFIG_JFFS2_CMODE_FAVOURLZO policy<{'arm64': 'y'}> +CONFIG_JFFS2_CMODE_NONE policy<{'arm64': 'n'}> +CONFIG_JFFS2_CMODE_PRIORITY policy<{'arm64': 'n'}> +CONFIG_JFFS2_CMODE_SIZE policy<{'arm64': 'n'}> +CONFIG_JFFS2_COMPRESSION_OPTIONS policy<{'arm64': 'y'}> +CONFIG_JFFS2_FS policy<{'arm64': 'm'}> +CONFIG_JFFS2_FS_DEBUG policy<{'arm64': '0'}> +CONFIG_JFFS2_FS_POSIX_ACL policy<{'arm64': 'y'}> +CONFIG_JFFS2_FS_SECURITY policy<{'arm64': 'y'}> +CONFIG_JFFS2_FS_WBUF_VERIFY policy<{'arm64': 'n'}> +CONFIG_JFFS2_FS_WRITEBUFFER policy<{'arm64': 'y'}> +CONFIG_JFFS2_FS_XATTR policy<{'arm64': 'y'}> +CONFIG_JFFS2_LZO policy<{'arm64': 'y'}> +CONFIG_JFFS2_RTIME policy<{'arm64': 'y'}> +CONFIG_JFFS2_RUBIN policy<{'arm64': 'n'}> +CONFIG_JFFS2_SUMMARY policy<{'arm64': 'n'}> +CONFIG_JFFS2_ZLIB policy<{'arm64': 'y'}> +CONFIG_JFS_DEBUG policy<{'arm64': 'n'}> +CONFIG_JFS_FS policy<{'arm64': 'm'}> +CONFIG_JFS_POSIX_ACL policy<{'arm64': 'y'}> +CONFIG_JFS_SECURITY policy<{'arm64': 'y'}> +CONFIG_JFS_STATISTICS policy<{'arm64': 'y'}> +CONFIG_JME policy<{'arm64': 'm'}> +CONFIG_JOLIET policy<{'arm64': 'y'}> +CONFIG_JOYSTICK_A3D policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_ADC policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_ADI policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_ANALOG policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_AS5011 policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_COBRA policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_DB9 policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_FSIA6B policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_GAMECON policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_GF2K policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_GRIP policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_GRIP_MP policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_GUILLEMOT policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_IFORCE policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_IFORCE_232 policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_IFORCE_USB policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_INTERACT policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_JOYDUMP policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_MAGELLAN policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_PSXPAD_SPI policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_PSXPAD_SPI_FF policy<{'arm64': 'y'}> +CONFIG_JOYSTICK_PXRC policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_QWIIC policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_SEESAW policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_SENSEHAT policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_SIDEWINDER policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_SPACEBALL policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_SPACEORB policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_STINGER policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_TMDC policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_TURBOGRAFX policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_TWIDJOY policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_WALKERA0701 policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_WARRIOR policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_XPAD policy<{'arm64': 'm'}> +CONFIG_JOYSTICK_XPAD_FF policy<{'arm64': 'y'}> +CONFIG_JOYSTICK_XPAD_LEDS policy<{'arm64': 'y'}> +CONFIG_JOYSTICK_ZHENHUA policy<{'arm64': 'm'}> +CONFIG_JSA1212 policy<{'arm64': 'm'}> +CONFIG_JUMP_LABEL policy<{'arm64': 'y'}> +CONFIG_K3_DMA policy<{'arm64': 'm'}> +CONFIG_K3_RTI_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_K3_THERMAL policy<{'arm64': 'm'}> +CONFIG_KALLSYMS policy<{'arm64': 'y'}> +CONFIG_KALLSYMS_ALL policy<{'arm64': 'y'}> +CONFIG_KALLSYMS_SELFTEST policy<{'arm64': 'n'}> +CONFIG_KARMA_PARTITION policy<{'arm64': 'y'}> +CONFIG_KASAN policy<{'arm64': 'n'}> +CONFIG_KCMP policy<{'arm64': 'y'}> +CONFIG_KCOV policy<{'arm64': 'n'}> +CONFIG_KCSAN policy<{'arm64': 'n'}> +CONFIG_KDB_CONTINUE_CATASTROPHIC policy<{'arm64': '0'}> +CONFIG_KDB_DEFAULT_ENABLE policy<{'arm64': '0x1'}> +CONFIG_KDB_KEYBOARD policy<{'arm64': 'y'}> +CONFIG_KEBA_CP500 policy<{'arm64': 'm'}> +CONFIG_KEBA_LAN9252 policy<{'arm64': 'n'}> +CONFIG_KEEMBAY_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_KEMPLD_WDT policy<{'arm64': 'm'}> +CONFIG_KERNEL_GZIP policy<{'arm64': 'n'}> +CONFIG_KERNEL_MODE_NEON policy<{'arm64': 'y'}> +CONFIG_KERNEL_ZSTD policy<{'arm64': 'y'}> +CONFIG_KERNFS policy<{'arm64': 'y'}> +CONFIG_KEXEC policy<{'arm64': 'y'}> +CONFIG_KEXEC_CORE policy<{'arm64': 'y'}> +CONFIG_KEXEC_FILE policy<{'arm64': 'y'}> +CONFIG_KEXEC_HANDOVER policy<{'arm64': 'n'}> +CONFIG_KEXEC_IMAGE_VERIFY_SIG policy<{'arm64': 'y'}> +CONFIG_KEXEC_SIG policy<{'arm64': 'y'}> +CONFIG_KEYBOARD_ADC policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_ADP5520 policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_ADP5588 policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_ATKBD policy<{'arm64': 'y'}> +CONFIG_KEYBOARD_BCM policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_CAP11XX policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_CROS_EC policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_CYPRESS_SF policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_DLINK_DIR685 policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_GPIO policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_GPIO_POLLED policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_IMX policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_IMX_BBM_SCMI policy<{'arm64': 'y'}> +CONFIG_KEYBOARD_IMX_SC_KEY policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_IQS62X policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_LKKBD policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_LM8323 policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_LM8333 policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_MATRIX policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_MAX7359 policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_MPR121 policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_MT6779 policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_MTK_PMIC policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_NEWTON policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_NVEC policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_OMAP4 policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_OPENCORES policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_PINEPHONE policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_QT1050 policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_QT1070 policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_QT2160 policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_SAMSUNG policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_SNVS_PWRKEY policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_STMPE policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_STOWAWAY policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_SUN4I_LRADC policy<{'arm64': 'n'}> +CONFIG_KEYBOARD_SUNKBD policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_TC3589X policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_TCA8418 policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_TEGRA policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_TM2_TOUCHKEY policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_TWL4030 policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_XTKBD policy<{'arm64': 'm'}> +CONFIG_KEYS policy<{'arm64': 'y'}> +CONFIG_KEYS_REQUEST_CACHE policy<{'arm64': 'y'}> +CONFIG_KEY_DH_OPERATIONS policy<{'arm64': 'y'}> +CONFIG_KEY_NOTIFICATIONS policy<{'arm64': 'y'}> +CONFIG_KFENCE policy<{'arm64': 'y'}> +CONFIG_KFENCE_DEFERRABLE policy<{'arm64': 'n'}> +CONFIG_KFENCE_NUM_OBJECTS policy<{'arm64': '255'}> +CONFIG_KFENCE_SAMPLE_INTERVAL policy<{'arm64': '0'}> +CONFIG_KFENCE_STATIC_KEYS policy<{'arm64': 'n'}> +CONFIG_KFENCE_STRESS_TEST_FAULTS policy<{'arm64': '0'}> +CONFIG_KGDB policy<{'arm64': 'y'}> +CONFIG_KGDB_HONOUR_BLOCKLIST policy<{'arm64': 'y'}> +CONFIG_KGDB_KDB policy<{'arm64': 'y'}> +CONFIG_KGDB_SERIAL_CONSOLE policy<{'arm64': 'y'}> +CONFIG_KGDB_TESTS policy<{'arm64': 'n'}> +CONFIG_KHADAS_MCU_FAN_THERMAL policy<{'arm64': 'm'}> +CONFIG_KMX61 policy<{'arm64': 'm'}> +CONFIG_KPROBES policy<{'arm64': 'y'}> +CONFIG_KPROBE_EVENTS policy<{'arm64': 'y'}> +CONFIG_KPROBE_EVENTS_ON_NOTRACE policy<{'arm64': 'n'}> +CONFIG_KPROBE_EVENT_GEN_TEST policy<{'arm64': 'n'}> +CONFIG_KPSS_XCC policy<{'arm64': 'm'}> +CONFIG_KRETPROBES policy<{'arm64': 'y'}> +CONFIG_KS0108 policy<{'arm64': 'm'}> +CONFIG_KS0108_DELAY policy<{'arm64': '2'}> +CONFIG_KS0108_PORT policy<{'arm64': '0x378'}> +CONFIG_KS8842 policy<{'arm64': 'm'}> +CONFIG_KS8851 policy<{'arm64': 'm'}> +CONFIG_KS8851_MLL policy<{'arm64': 'm'}> +CONFIG_KSM policy<{'arm64': 'y'}> +CONFIG_KSZ884X_PCI policy<{'arm64': 'm'}> +CONFIG_KUNIT policy<{'arm64': 'n'}> +CONFIG_KUNPENG_HCCS policy<{'arm64': 'm'}> +CONFIG_KUSER_HELPERS policy<{'arm64': 'y'}> +CONFIG_KVFREE_RCU_BATCHED policy<{'arm64': 'y'}> +CONFIG_KVM_COMMON policy<{'arm64': 'y'}> +CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT policy<{'arm64': 'y'}> +CONFIG_KVM_GENERIC_HARDWARE_ENABLING policy<{'arm64': 'y'}> +CONFIG_KVM_GUEST_MEMFD policy<{'arm64': 'y'}> +CONFIG_KVM_MMIO policy<{'arm64': 'y'}> +CONFIG_KVM_VFIO policy<{'arm64': 'y'}> +CONFIG_KXCJK1013 policy<{'arm64': 'm'}> +CONFIG_KXSD9 policy<{'arm64': 'm'}> +CONFIG_KXSD9_I2C policy<{'arm64': 'm'}> +CONFIG_KXSD9_SPI policy<{'arm64': 'm'}> +CONFIG_L2TP policy<{'arm64': 'm'}> +CONFIG_L2TP_DEBUGFS policy<{'arm64': 'm'}> +CONFIG_L2TP_ETH policy<{'arm64': 'm'}> +CONFIG_L2TP_IP policy<{'arm64': 'm'}> +CONFIG_L2TP_V3 policy<{'arm64': 'y'}> +CONFIG_LAN743X policy<{'arm64': 'm'}> +CONFIG_LAN865X policy<{'arm64': 'n'}> +CONFIG_LAN966X_DCB policy<{'arm64': 'y'}> +CONFIG_LAN966X_SWITCH policy<{'arm64': 'm'}> +CONFIG_LAN969X_SWITCH policy<{'arm64': 'n'}> +CONFIG_LAPB policy<{'arm64': 'm'}> +CONFIG_LAPBETHER policy<{'arm64': 'm'}> +CONFIG_LATTICE_ECP3_CONFIG policy<{'arm64': 'm'}> +CONFIG_LCD2S policy<{'arm64': 'm'}> +CONFIG_LCD_AMS369FG06 policy<{'arm64': 'm'}> +CONFIG_LCD_CLASS_DEVICE policy<{'arm64': 'm'}> +CONFIG_LCD_HX8357 policy<{'arm64': 'm'}> +CONFIG_LCD_ILI922X policy<{'arm64': 'm'}> +CONFIG_LCD_ILI9320 policy<{'arm64': 'm'}> +CONFIG_LCD_L4F00242T03 policy<{'arm64': 'm'}> +CONFIG_LCD_LMS283GF05 policy<{'arm64': 'm'}> +CONFIG_LCD_LMS501KF03 policy<{'arm64': 'm'}> +CONFIG_LCD_LTV350QV policy<{'arm64': 'm'}> +CONFIG_LCD_OTM3225A policy<{'arm64': 'm'}> +CONFIG_LCD_PLATFORM policy<{'arm64': 'm'}> +CONFIG_LCD_TDO24M policy<{'arm64': 'm'}> +CONFIG_LCD_VGG2432A4 policy<{'arm64': 'm'}> +CONFIG_LDISC_AUTOLOAD policy<{'arm64': 'y'}> +CONFIG_LDM_DEBUG policy<{'arm64': 'n'}> +CONFIG_LDM_PARTITION policy<{'arm64': 'y'}> +CONFIG_LD_CAN_USE_KEEP_IN_OVERLAY policy<{'arm64': 'y'}> +CONFIG_LD_IS_BFD policy<{'arm64': 'y'}> +CONFIG_LD_ORPHAN_WARN policy<{'arm64': 'y'}> +CONFIG_LD_ORPHAN_WARN_LEVEL policy<{'arm64': '"warn"'}> +CONFIG_LD_VERSION policy<{'arm64': '24500'}> +CONFIG_LEDS_88PM860X policy<{'arm64': 'm'}> +CONFIG_LEDS_AAT1290 policy<{'arm64': 'm'}> +CONFIG_LEDS_ADP5520 policy<{'arm64': 'm'}> +CONFIG_LEDS_AN30259A policy<{'arm64': 'm'}> +CONFIG_LEDS_AS3645A policy<{'arm64': 'm'}> +CONFIG_LEDS_AW200XX policy<{'arm64': 'm'}> +CONFIG_LEDS_AW2013 policy<{'arm64': 'm'}> +CONFIG_LEDS_BCM6328 policy<{'arm64': 'm'}> +CONFIG_LEDS_BCM6358 policy<{'arm64': 'm'}> +CONFIG_LEDS_BD2606MVV policy<{'arm64': 'm'}> +CONFIG_LEDS_BD2802 policy<{'arm64': 'm'}> +CONFIG_LEDS_BLINKM policy<{'arm64': 'm'}> +CONFIG_LEDS_BLINKM_MULTICOLOR policy<{'arm64': 'n'}> +CONFIG_LEDS_BRIGHTNESS_HW_CHANGED policy<{'arm64': 'y'}> +CONFIG_LEDS_CLASS policy<{'arm64': 'y'}> +CONFIG_LEDS_CLASS_FLASH policy<{'arm64': 'm'}> +CONFIG_LEDS_CLASS_MULTICOLOR policy<{'arm64': 'm'}> +CONFIG_LEDS_CPCAP policy<{'arm64': 'm'}> +CONFIG_LEDS_CR0014114 policy<{'arm64': 'm'}> +CONFIG_LEDS_CROS_EC policy<{'arm64': 'm'}> +CONFIG_LEDS_DA903X policy<{'arm64': 'm'}> +CONFIG_LEDS_DA9052 policy<{'arm64': 'm'}> +CONFIG_LEDS_DAC124S085 policy<{'arm64': 'm'}> +CONFIG_LEDS_EL15203000 policy<{'arm64': 'm'}> +CONFIG_LEDS_EXPRESSWIRE policy<{'arm64': 'y'}> +CONFIG_LEDS_GPIO policy<{'arm64': 'm'}> +CONFIG_LEDS_GROUP_MULTICOLOR policy<{'arm64': 'm'}> +CONFIG_LEDS_IS31FL319X policy<{'arm64': 'm'}> +CONFIG_LEDS_IS31FL32XX policy<{'arm64': 'm'}> +CONFIG_LEDS_KTD202X policy<{'arm64': 'm'}> +CONFIG_LEDS_KTD2692 policy<{'arm64': 'm'}> +CONFIG_LEDS_LM3530 policy<{'arm64': 'm'}> +CONFIG_LEDS_LM3532 policy<{'arm64': 'm'}> +CONFIG_LEDS_LM3533 policy<{'arm64': 'm'}> +CONFIG_LEDS_LM355x policy<{'arm64': 'm'}> +CONFIG_LEDS_LM3601X policy<{'arm64': 'm'}> +CONFIG_LEDS_LM36274 policy<{'arm64': 'm'}> +CONFIG_LEDS_LM3642 policy<{'arm64': 'm'}> +CONFIG_LEDS_LM3692X policy<{'arm64': 'm'}> +CONFIG_LEDS_LM3697 policy<{'arm64': 'm'}> +CONFIG_LEDS_LP3944 policy<{'arm64': 'm'}> +CONFIG_LEDS_LP3952 policy<{'arm64': 'm'}> +CONFIG_LEDS_LP50XX policy<{'arm64': 'm'}> +CONFIG_LEDS_LP5521 policy<{'arm64': 'm'}> +CONFIG_LEDS_LP5523 policy<{'arm64': 'm'}> +CONFIG_LEDS_LP5562 policy<{'arm64': 'm'}> +CONFIG_LEDS_LP5569 policy<{'arm64': 'm'}> +CONFIG_LEDS_LP55XX_COMMON policy<{'arm64': 'm'}> +CONFIG_LEDS_LP5812 policy<{'arm64': 'n'}> +CONFIG_LEDS_LP8501 policy<{'arm64': 'm'}> +CONFIG_LEDS_LP8788 policy<{'arm64': 'm'}> +CONFIG_LEDS_LP8860 policy<{'arm64': 'm'}> +CONFIG_LEDS_LP8864 policy<{'arm64': 'n'}> +CONFIG_LEDS_LT3593 policy<{'arm64': 'm'}> +CONFIG_LEDS_MAX5970 policy<{'arm64': 'm'}> +CONFIG_LEDS_MAX77650 policy<{'arm64': 'm'}> +CONFIG_LEDS_MAX77693 policy<{'arm64': 'm'}> +CONFIG_LEDS_MAX8997 policy<{'arm64': 'm'}> +CONFIG_LEDS_MC13783 policy<{'arm64': 'm'}> +CONFIG_LEDS_MENF21BMC policy<{'arm64': 'm'}> +CONFIG_LEDS_MLXREG policy<{'arm64': 'm'}> +CONFIG_LEDS_MT6323 policy<{'arm64': 'm'}> +CONFIG_LEDS_MT6360 policy<{'arm64': 'm'}> +CONFIG_LEDS_MT6370_FLASH policy<{'arm64': 'm'}> +CONFIG_LEDS_MT6370_RGB policy<{'arm64': 'm'}> +CONFIG_LEDS_NCP5623 policy<{'arm64': 'm'}> +CONFIG_LEDS_OSRAM_AMS_AS3668 policy<{'arm64': 'n'}> +CONFIG_LEDS_PCA9532 policy<{'arm64': 'm'}> +CONFIG_LEDS_PCA9532_GPIO policy<{'arm64': 'y'}> +CONFIG_LEDS_PCA955X policy<{'arm64': 'm'}> +CONFIG_LEDS_PCA955X_GPIO policy<{'arm64': 'y'}> +CONFIG_LEDS_PCA963X policy<{'arm64': 'm'}> +CONFIG_LEDS_PCA995X policy<{'arm64': 'm'}> +CONFIG_LEDS_PWM policy<{'arm64': 'm'}> +CONFIG_LEDS_PWM_MULTICOLOR policy<{'arm64': 'm'}> +CONFIG_LEDS_QCOM_FLASH policy<{'arm64': 'm'}> +CONFIG_LEDS_QCOM_LPG policy<{'arm64': 'm'}> +CONFIG_LEDS_REGULATOR policy<{'arm64': 'm'}> +CONFIG_LEDS_RT4505 policy<{'arm64': 'm'}> +CONFIG_LEDS_RT8515 policy<{'arm64': 'm'}> +CONFIG_LEDS_SC27XX_BLTC policy<{'arm64': 'm'}> +CONFIG_LEDS_SGM3140 policy<{'arm64': 'm'}> +CONFIG_LEDS_SPI_BYTE policy<{'arm64': 'm'}> +CONFIG_LEDS_ST1202 policy<{'arm64': 'n'}> +CONFIG_LEDS_SUN50I_A100 policy<{'arm64': 'm'}> +CONFIG_LEDS_SY7802 policy<{'arm64': 'm'}> +CONFIG_LEDS_SYSCON policy<{'arm64': 'y'}> +CONFIG_LEDS_TCA6507 policy<{'arm64': 'm'}> +CONFIG_LEDS_TI_LMU_COMMON policy<{'arm64': 'm'}> +CONFIG_LEDS_TLC591XX policy<{'arm64': 'm'}> +CONFIG_LEDS_TPS6105X policy<{'arm64': 'm'}> +CONFIG_LEDS_TPS6131X policy<{'arm64': 'n'}> +CONFIG_LEDS_TRIGGERS policy<{'arm64': 'y'}> +CONFIG_LEDS_TRIGGER_ACTIVITY policy<{'arm64': 'm'}> +CONFIG_LEDS_TRIGGER_BACKLIGHT policy<{'arm64': 'm'}> +CONFIG_LEDS_TRIGGER_CAMERA policy<{'arm64': 'm'}> +CONFIG_LEDS_TRIGGER_CPU policy<{'arm64': 'y'}> +CONFIG_LEDS_TRIGGER_DEFAULT_ON policy<{'arm64': 'm'}> +CONFIG_LEDS_TRIGGER_DISK policy<{'arm64': 'y'}> +CONFIG_LEDS_TRIGGER_GPIO policy<{'arm64': 'm'}> +CONFIG_LEDS_TRIGGER_HEARTBEAT policy<{'arm64': 'm'}> +CONFIG_LEDS_TRIGGER_INPUT_EVENTS policy<{'arm64': 'm'}> +CONFIG_LEDS_TRIGGER_MTD policy<{'arm64': 'y'}> +CONFIG_LEDS_TRIGGER_NETDEV policy<{'arm64': 'm'}> +CONFIG_LEDS_TRIGGER_ONESHOT policy<{'arm64': 'm'}> +CONFIG_LEDS_TRIGGER_PANIC policy<{'arm64': 'y'}> +CONFIG_LEDS_TRIGGER_PATTERN policy<{'arm64': 'm'}> +CONFIG_LEDS_TRIGGER_TIMER policy<{'arm64': 'm'}> +CONFIG_LEDS_TRIGGER_TRANSIENT policy<{'arm64': 'm'}> +CONFIG_LEDS_TRIGGER_TTY policy<{'arm64': 'm'}> +CONFIG_LEDS_USER policy<{'arm64': 'm'}> +CONFIG_LEDS_WM831X_STATUS policy<{'arm64': 'm'}> +CONFIG_LEDS_WM8350 policy<{'arm64': 'm'}> +CONFIG_LED_TRIGGER_PHY policy<{'arm64': 'y'}> +CONFIG_LEGACY_DIRECT_IO policy<{'arm64': 'y'}> +CONFIG_LEGACY_PTYS policy<{'arm64': 'y'}> +CONFIG_LEGACY_PTY_COUNT policy<{'arm64': '0'}> +CONFIG_LEGACY_TIOCSTI policy<{'arm64': 'n'}> +CONFIG_LIBERTAS policy<{'arm64': 'm'}> +CONFIG_LIBERTAS_DEBUG policy<{'arm64': 'n'}> +CONFIG_LIBERTAS_MESH policy<{'arm64': 'y'}> +CONFIG_LIBERTAS_SDIO policy<{'arm64': 'm'}> +CONFIG_LIBERTAS_SPI policy<{'arm64': 'm'}> +CONFIG_LIBERTAS_THINFIRM policy<{'arm64': 'm'}> +CONFIG_LIBERTAS_THINFIRM_DEBUG policy<{'arm64': 'n'}> +CONFIG_LIBERTAS_THINFIRM_USB policy<{'arm64': 'm'}> +CONFIG_LIBERTAS_USB policy<{'arm64': 'm'}> +CONFIG_LIBETH policy<{'arm64': 'm'}> +CONFIG_LIBETH_XDP policy<{'arm64': 'm'}> +CONFIG_LIBFC policy<{'arm64': 'm'}> +CONFIG_LIBFCOE policy<{'arm64': 'm'}> +CONFIG_LIBFDT policy<{'arm64': 'y'}> +CONFIG_LIBIE policy<{'arm64': 'm'}> +CONFIG_LIBIE_ADMINQ policy<{'arm64': 'm'}> +CONFIG_LIBIE_FWLOG policy<{'arm64': 'm'}> +CONFIG_LIBIPW policy<{'arm64': 'm'}> +CONFIG_LIBIPW_DEBUG policy<{'arm64': 'n'}> +CONFIG_LIBNVDIMM policy<{'arm64': 'y'}> +CONFIG_LIBWX policy<{'arm64': 'm'}> +CONFIG_LIDAR_LITE_V2 policy<{'arm64': 'm'}> +CONFIG_LINEAR_RANGES policy<{'arm64': 'y'}> +CONFIG_LINEDISP policy<{'arm64': 'm'}> +CONFIG_LIQUIDIO policy<{'arm64': 'm'}> +CONFIG_LIQUIDIO_CORE policy<{'arm64': 'm'}> +CONFIG_LIQUIDIO_VF policy<{'arm64': 'm'}> +CONFIG_LIRC policy<{'arm64': 'y'}> +CONFIG_LIST_HARDENED policy<{'arm64': 'n'}> +CONFIG_LITEX policy<{'arm64': 'y'}> +CONFIG_LITEX_LITEETH policy<{'arm64': 'm'}> +CONFIG_LITEX_SOC_CONTROLLER policy<{'arm64': 'm'}> +CONFIG_LIVEPATCH policy<{'arm64': 'n'}> +CONFIG_LKDTM policy<{'arm64': 'n'}> +CONFIG_LLC policy<{'arm64': 'm'}> +CONFIG_LLC2 policy<{'arm64': 'm'}> +CONFIG_LLD_VERSION policy<{'arm64': '0'}> +CONFIG_LMK04832 policy<{'arm64': 'm'}> +CONFIG_LMP91000 policy<{'arm64': 'm'}> +CONFIG_LOAD_UEFI_KEYS policy<{'arm64': 'y'}> +CONFIG_LOCALVERSION policy<{'arm64': '""'}> +CONFIG_LOCALVERSION_AUTO policy<{'arm64': 'n'}> +CONFIG_LOCKD policy<{'arm64': 'm'}> +CONFIG_LOCKDEP_SUPPORT policy<{'arm64': 'y'}> +CONFIG_LOCKD_V4 policy<{'arm64': 'y'}> +CONFIG_LOCKUP_DETECTOR policy<{'arm64': 'y'}> +CONFIG_LOCK_DEBUGGING_SUPPORT policy<{'arm64': 'y'}> +CONFIG_LOCK_DOWN_IN_SECURE_BOOT policy<{'arm64': 'y'}> +CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY policy<{'arm64': 'n'}> +CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY policy<{'arm64': 'n'}> +CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE policy<{'arm64': 'y'}> +CONFIG_LOCK_EVENT_COUNTS policy<{'arm64': 'n'}> +CONFIG_LOCK_MM_AND_FIND_VMA policy<{'arm64': 'y'}> +CONFIG_LOCK_SPIN_ON_OWNER policy<{'arm64': 'y'}> +CONFIG_LOCK_STAT policy<{'arm64': 'n'}> +CONFIG_LOCK_TORTURE_TEST policy<{'arm64': 'n'}> +CONFIG_LOGIG940_FF policy<{'arm64': 'y'}> +CONFIG_LOGIRUMBLEPAD2_FF policy<{'arm64': 'y'}> +CONFIG_LOGITECH_FF policy<{'arm64': 'y'}> +CONFIG_LOGIWHEELS_FF policy<{'arm64': 'y'}> +CONFIG_LOGO policy<{'arm64': 'n'}> +CONFIG_LOG_BUF_SHIFT policy<{'arm64': '18'}> +CONFIG_LOG_CPU_MAX_BUF_SHIFT policy<{'arm64': '12'}> +CONFIG_LOOPBACK_TARGET policy<{'arm64': 'm'}> +CONFIG_LP8788_ADC policy<{'arm64': 'm'}> +CONFIG_LPC_ICH policy<{'arm64': 'm'}> +CONFIG_LPC_SCH policy<{'arm64': 'm'}> +CONFIG_LP_CONSOLE policy<{'arm64': 'n'}> +CONFIG_LRU_CACHE policy<{'arm64': 'm'}> +CONFIG_LRU_GEN_STATS policy<{'arm64': 'n'}> +CONFIG_LRU_GEN_WALKS_MMU policy<{'arm64': 'y'}> +CONFIG_LSI_ET1011C_PHY policy<{'arm64': 'm'}> +CONFIG_LSM policy<{'arm64': '"landlock,lockdown,yama,integrity,apparmor"'}> +CONFIG_LSM_MMAP_MIN_ADDR policy<{'arm64': '0'}> +CONFIG_LS_EXTIRQ policy<{'arm64': 'y'}> +CONFIG_LS_SCFG_MSI policy<{'arm64': 'y'}> +CONFIG_LTC1660 policy<{'arm64': 'm'}> +CONFIG_LTC2309 policy<{'arm64': 'm'}> +CONFIG_LTC2471 policy<{'arm64': 'm'}> +CONFIG_LTC2485 policy<{'arm64': 'm'}> +CONFIG_LTC2496 policy<{'arm64': 'm'}> +CONFIG_LTC2497 policy<{'arm64': 'm'}> +CONFIG_LTC2632 policy<{'arm64': 'm'}> +CONFIG_LTC2664 policy<{'arm64': 'n'}> +CONFIG_LTC2688 policy<{'arm64': 'm'}> +CONFIG_LTC2983 policy<{'arm64': 'm'}> +CONFIG_LTO_NONE policy<{'arm64': 'y'}> +CONFIG_LTR390 policy<{'arm64': 'm'}> +CONFIG_LTR501 policy<{'arm64': 'm'}> +CONFIG_LTRF216A policy<{'arm64': 'm'}> +CONFIG_LV0104CS policy<{'arm64': 'm'}> +CONFIG_LWQ_TEST policy<{'arm64': 'n'}> +CONFIG_LWTUNNEL policy<{'arm64': 'y'}> +CONFIG_LWTUNNEL_BPF policy<{'arm64': 'y'}> +CONFIG_LXT_PHY policy<{'arm64': 'm'}> +CONFIG_LZ4HC_COMPRESS policy<{'arm64': 'm'}> +CONFIG_LZ4_COMPRESS policy<{'arm64': 'm'}> +CONFIG_LZ4_DECOMPRESS policy<{'arm64': 'y'}> +CONFIG_LZO_COMPRESS policy<{'arm64': 'y'}> +CONFIG_LZO_DECOMPRESS policy<{'arm64': 'y'}> +CONFIG_M62332 policy<{'arm64': 'm'}> +CONFIG_MAC80211 policy<{'arm64': 'm'}> +CONFIG_MAC80211_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_MAC80211_DEBUG_MENU policy<{'arm64': 'n'}> +CONFIG_MAC80211_HAS_RC policy<{'arm64': 'y'}> +CONFIG_MAC80211_HWSIM policy<{'arm64': 'm'}> +CONFIG_MAC80211_LEDS policy<{'arm64': 'y'}> +CONFIG_MAC80211_MESH policy<{'arm64': 'y'}> +CONFIG_MAC80211_MESSAGE_TRACING policy<{'arm64': 'y'}> +CONFIG_MAC80211_RC_DEFAULT policy<{'arm64': '"minstrel_ht"'}> +CONFIG_MAC80211_RC_DEFAULT_MINSTREL policy<{'arm64': 'y'}> +CONFIG_MAC80211_RC_MINSTREL policy<{'arm64': 'y'}> +CONFIG_MAC80211_STA_HASH_MAX_SIZE policy<{'arm64': '0'}> +CONFIG_MAC802154 policy<{'arm64': 'm'}> +CONFIG_MACB policy<{'arm64': 'm'}> +CONFIG_MACB_PCI policy<{'arm64': 'm'}> +CONFIG_MACB_USE_HWSTAMP policy<{'arm64': 'y'}> +CONFIG_MACSEC policy<{'arm64': 'm'}> +CONFIG_MACVLAN policy<{'arm64': 'm'}> +CONFIG_MACVTAP policy<{'arm64': 'm'}> +CONFIG_MAC_PARTITION policy<{'arm64': 'y'}> +CONFIG_MADERA_IRQ policy<{'arm64': 'm'}> +CONFIG_MAG3110 policy<{'arm64': 'm'}> +CONFIG_MAGIC_SYSRQ policy<{'arm64': 'y'}> +CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE policy<{'arm64': '0x01b6'}> +CONFIG_MAGIC_SYSRQ_SERIAL policy<{'arm64': 'y'}> +CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE policy<{'arm64': '""'}> +CONFIG_MAILBOX policy<{'arm64': 'y'}> +CONFIG_MAILBOX_TEST policy<{'arm64': 'm'}> +CONFIG_MANAGER_SBS policy<{'arm64': 'm'}> +CONFIG_MANTIS_CORE policy<{'arm64': 'm'}> +CONFIG_MAPPING_DIRTY_HELPERS policy<{'arm64': 'y'}> +CONFIG_MARVELL_10G_PHY policy<{'arm64': 'm'}> +CONFIG_MARVELL_88Q2XXX_PHY policy<{'arm64': 'm'}> +CONFIG_MARVELL_88X2222_PHY policy<{'arm64': 'm'}> +CONFIG_MARVELL_CN10K_DDR_PMU policy<{'arm64': 'm'}> +CONFIG_MARVELL_CN10K_DPI policy<{'arm64': 'm'}> +CONFIG_MARVELL_CN10K_TAD_PMU policy<{'arm64': 'm'}> +CONFIG_MARVELL_GTI_WDT policy<{'arm64': 'm'}> +CONFIG_MARVELL_PEM_PMU policy<{'arm64': 'm'}> +CONFIG_MARVELL_PHY policy<{'arm64': 'm'}> +CONFIG_MAX1027 policy<{'arm64': 'm'}> +CONFIG_MAX11100 policy<{'arm64': 'm'}> +CONFIG_MAX1118 policy<{'arm64': 'm'}> +CONFIG_MAX11205 policy<{'arm64': 'm'}> +CONFIG_MAX11410 policy<{'arm64': 'm'}> +CONFIG_MAX1241 policy<{'arm64': 'm'}> +CONFIG_MAX1363 policy<{'arm64': 'm'}> +CONFIG_MAX14001 policy<{'arm64': 'm'}> +CONFIG_MAX22007 policy<{'arm64': 'n'}> +CONFIG_MAX30100 policy<{'arm64': 'm'}> +CONFIG_MAX30102 policy<{'arm64': 'm'}> +CONFIG_MAX30208 policy<{'arm64': 'm'}> +CONFIG_MAX31827 policy<{'arm64': 'm'}> +CONFIG_MAX31856 policy<{'arm64': 'm'}> +CONFIG_MAX31865 policy<{'arm64': 'm'}> +CONFIG_MAX34408 policy<{'arm64': 'm'}> +CONFIG_MAX44000 policy<{'arm64': 'm'}> +CONFIG_MAX44009 policy<{'arm64': 'm'}> +CONFIG_MAX517 policy<{'arm64': 'm'}> +CONFIG_MAX5432 policy<{'arm64': 'm'}> +CONFIG_MAX5481 policy<{'arm64': 'm'}> +CONFIG_MAX5487 policy<{'arm64': 'm'}> +CONFIG_MAX5522 policy<{'arm64': 'm'}> +CONFIG_MAX5821 policy<{'arm64': 'm'}> +CONFIG_MAX63XX_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_MAX6959 policy<{'arm64': 'm'}> +CONFIG_MAX77541_ADC policy<{'arm64': 'm'}> +CONFIG_MAX77620_THERMAL policy<{'arm64': 'm'}> +CONFIG_MAX77620_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_MAX8925_POWER policy<{'arm64': 'm'}> +CONFIG_MAX9611 policy<{'arm64': 'm'}> +CONFIG_MAXIM_THERMOCOUPLE policy<{'arm64': 'm'}> +CONFIG_MAXLINEAR_86110_PHY policy<{'arm64': 'n'}> +CONFIG_MAXLINEAR_GPHY policy<{'arm64': 'm'}> +CONFIG_MAX_SKB_FRAGS policy<{'arm64': '17'}> +CONFIG_MB1232 policy<{'arm64': 'm'}> +CONFIG_MC3230 policy<{'arm64': 'm'}> +CONFIG_MCB policy<{'arm64': 'm'}> +CONFIG_MCB_LPC policy<{'arm64': 'm'}> +CONFIG_MCB_PCI policy<{'arm64': 'm'}> +CONFIG_MCHP_CLK_MPFS policy<{'arm64': 'y'}> +CONFIG_MCHP_LAN966X_PCI policy<{'arm64': 'n'}> +CONFIG_MCP320X policy<{'arm64': 'm'}> +CONFIG_MCP3422 policy<{'arm64': 'm'}> +CONFIG_MCP3564 policy<{'arm64': 'm'}> +CONFIG_MCP3911 policy<{'arm64': 'm'}> +CONFIG_MCP4018 policy<{'arm64': 'm'}> +CONFIG_MCP41010 policy<{'arm64': 'm'}> +CONFIG_MCP4131 policy<{'arm64': 'm'}> +CONFIG_MCP4531 policy<{'arm64': 'm'}> +CONFIG_MCP4725 policy<{'arm64': 'm'}> +CONFIG_MCP4728 policy<{'arm64': 'm'}> +CONFIG_MCP47FEB02 policy<{'arm64': 'n'}> +CONFIG_MCP4821 policy<{'arm64': 'm'}> +CONFIG_MCP4922 policy<{'arm64': 'm'}> +CONFIG_MCP9600 policy<{'arm64': 'm'}> +CONFIG_MCTP policy<{'arm64': 'y'}> +CONFIG_MCTP_FLOWS policy<{'arm64': 'y'}> +CONFIG_MCTP_SERIAL policy<{'arm64': 'm'}> +CONFIG_MCTP_TRANSPORT_I2C policy<{'arm64': 'm'}> +CONFIG_MCTP_TRANSPORT_I3C policy<{'arm64': 'm'}> +CONFIG_MCTP_TRANSPORT_USB policy<{'arm64': 'n'}> +CONFIG_MD policy<{'arm64': 'y'}> +CONFIG_MDIO policy<{'arm64': 'm'}> +CONFIG_MDIO_AIROHA policy<{'arm64': 'n'}> +CONFIG_MDIO_BCM_UNIMAC policy<{'arm64': 'm'}> +CONFIG_MDIO_BITBANG policy<{'arm64': 'y'}> +CONFIG_MDIO_BUS policy<{'arm64': 'y'}> +CONFIG_MDIO_BUS_MUX policy<{'arm64': 'm'}> +CONFIG_MDIO_BUS_MUX_GPIO policy<{'arm64': 'm'}> +CONFIG_MDIO_BUS_MUX_MESON_G12A policy<{'arm64': 'm'}> +CONFIG_MDIO_BUS_MUX_MESON_GXL policy<{'arm64': 'm'}> +CONFIG_MDIO_BUS_MUX_MMIOREG policy<{'arm64': 'm'}> +CONFIG_MDIO_BUS_MUX_MULTIPLEXER policy<{'arm64': 'm'}> +CONFIG_MDIO_CAVIUM policy<{'arm64': 'm'}> +CONFIG_MDIO_GPIO policy<{'arm64': 'm'}> +CONFIG_MDIO_HISI_FEMAC policy<{'arm64': 'm'}> +CONFIG_MDIO_I2C policy<{'arm64': 'm'}> +CONFIG_MDIO_IPQ4019 policy<{'arm64': 'm'}> +CONFIG_MDIO_IPQ8064 policy<{'arm64': 'm'}> +CONFIG_MDIO_MSCC_MIIM policy<{'arm64': 'm'}> +CONFIG_MDIO_MVUSB policy<{'arm64': 'm'}> +CONFIG_MDIO_OCTEON policy<{'arm64': 'm'}> +CONFIG_MDIO_REGMAP policy<{'arm64': 'm'}> +CONFIG_MDIO_SUN4I policy<{'arm64': 'n'}> +CONFIG_MDIO_THUNDER policy<{'arm64': 'm'}> +CONFIG_MDIO_XGENE policy<{'arm64': 'm'}> +CONFIG_MD_AUTODETECT policy<{'arm64': 'y'}> +CONFIG_MD_BITMAP policy<{'arm64': 'y'}> +CONFIG_MD_BITMAP_FILE policy<{'arm64': 'y'}> +CONFIG_MD_CLUSTER policy<{'arm64': 'm'}> +CONFIG_MD_LINEAR policy<{'arm64': 'n'}> +CONFIG_MD_LLBITMAP policy<{'arm64': 'n'}> +CONFIG_MD_RAID0 policy<{'arm64': 'm'}> +CONFIG_MD_RAID1 policy<{'arm64': 'm'}> +CONFIG_MD_RAID10 policy<{'arm64': 'm'}> +CONFIG_MD_RAID456 policy<{'arm64': 'm'}> +CONFIG_MEDIATEK_2P5GE_PHY policy<{'arm64': 'n'}> +CONFIG_MEDIATEK_GE_PHY policy<{'arm64': 'm'}> +CONFIG_MEDIATEK_GE_SOC_PHY policy<{'arm64': 'm'}> +CONFIG_MEDIATEK_MT6359_AUXADC policy<{'arm64': 'm'}> +CONFIG_MEDIATEK_MT6360_ADC policy<{'arm64': 'm'}> +CONFIG_MEDIATEK_MT6370_ADC policy<{'arm64': 'm'}> +CONFIG_MEDIATEK_MT6577_AUXADC policy<{'arm64': 'm'}> +CONFIG_MEDIATEK_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_MEDIA_ALTERA_CI policy<{'arm64': 'm'}> +CONFIG_MEDIA_ANALOG_TV_SUPPORT policy<{'arm64': 'y'}> +CONFIG_MEDIA_ATTACH policy<{'arm64': 'y'}> +CONFIG_MEDIA_CAMERA_SUPPORT policy<{'arm64': 'y'}> +CONFIG_MEDIA_CEC_SUPPORT policy<{'arm64': 'y'}> +CONFIG_MEDIA_COMMON_OPTIONS policy<{'arm64': 'y'}> +CONFIG_MEDIA_CONTROLLER policy<{'arm64': 'y'}> +CONFIG_MEDIA_CONTROLLER_DVB policy<{'arm64': 'y'}> +CONFIG_MEDIA_DIGITAL_TV_SUPPORT policy<{'arm64': 'y'}> +CONFIG_MEDIA_PCI_SUPPORT policy<{'arm64': 'y'}> +CONFIG_MEDIA_PLATFORM_DRIVERS policy<{'arm64': 'y'}> +CONFIG_MEDIA_PLATFORM_SUPPORT policy<{'arm64': 'y'}> +CONFIG_MEDIA_RADIO_SUPPORT policy<{'arm64': 'y'}> +CONFIG_MEDIA_SDR_SUPPORT policy<{'arm64': 'y'}> +CONFIG_MEDIA_SUBDRV_AUTOSELECT policy<{'arm64': 'y'}> +CONFIG_MEDIA_SUPPORT policy<{'arm64': 'm'}> +CONFIG_MEDIA_SUPPORT_FILTER policy<{'arm64': 'y'}> +CONFIG_MEDIA_TEST_SUPPORT policy<{'arm64': 'y'}> +CONFIG_MEDIA_TUNER policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_E4000 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_FC0011 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_FC0012 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_FC0013 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_FC2580 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_IT913X policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_M88RS6000T policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_MAX2165 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_MC44S803 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_MSI001 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_MT2060 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_MT2063 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_MT20XX policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_MT2131 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_MT2266 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_MXL301RF policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_MXL5005S policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_MXL5007T policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_QM1D1B0004 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_QM1D1C0042 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_QT1010 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_R820T policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_SI2157 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_SIMPLE policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_TDA18212 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_TDA18218 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_TDA18250 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_TDA18271 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_TDA827X policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_TDA8290 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_TDA9887 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_TEA5761 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_TEA5767 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_TUA9001 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_XC2028 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_XC4000 policy<{'arm64': 'm'}> +CONFIG_MEDIA_TUNER_XC5000 policy<{'arm64': 'm'}> +CONFIG_MEDIA_USB_SUPPORT policy<{'arm64': 'y'}> +CONFIG_MEGARAID_LEGACY policy<{'arm64': 'm'}> +CONFIG_MEGARAID_MAILBOX policy<{'arm64': 'm'}> +CONFIG_MEGARAID_MM policy<{'arm64': 'm'}> +CONFIG_MEGARAID_NEWGEN policy<{'arm64': 'y'}> +CONFIG_MEGARAID_SAS policy<{'arm64': 'm'}> +CONFIG_MELLANOX_PLATFORM policy<{'arm64': 'y'}> +CONFIG_MEMBARRIER policy<{'arm64': 'y'}> +CONFIG_MEMCG policy<{'arm64': 'y'}> +CONFIG_MEMCG_V1 policy<{'arm64': 'n'}> +CONFIG_MEMFD_CREATE policy<{'arm64': 'y'}> +CONFIG_MEMORY policy<{'arm64': 'y'}> +CONFIG_MEMORY_FAILURE policy<{'arm64': 'y'}> +CONFIG_MEMORY_HOTPLUG policy<{'arm64': 'y'}> +CONFIG_MEMORY_HOTREMOVE policy<{'arm64': 'y'}> +CONFIG_MEMORY_ISOLATION policy<{'arm64': 'y'}> +CONFIG_MEMORY_NOTIFIER_ERROR_INJECT policy<{'arm64': 'm'}> +CONFIG_MEMREGION policy<{'arm64': 'y'}> +CONFIG_MEMSTICK policy<{'arm64': 'm'}> +CONFIG_MEMSTICK_DEBUG policy<{'arm64': 'n'}> +CONFIG_MEMSTICK_JMICRON_38X policy<{'arm64': 'm'}> +CONFIG_MEMSTICK_R592 policy<{'arm64': 'm'}> +CONFIG_MEMSTICK_REALTEK_USB policy<{'arm64': 'm'}> +CONFIG_MEMSTICK_TIFM_MS policy<{'arm64': 'm'}> +CONFIG_MEMSTICK_UNSAFE_RESUME policy<{'arm64': 'n'}> +CONFIG_MEMTEST policy<{'arm64': 'y'}> +CONFIG_MEM_ALLOC_PROFILING policy<{'arm64': 'n'}> +CONFIG_MENF21BMC_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_MENZ069_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_MEN_A21_WDT policy<{'arm64': 'm'}> +CONFIG_MEN_Z188_ADC policy<{'arm64': 'm'}> +CONFIG_MESON_CANVAS policy<{'arm64': 'm'}> +CONFIG_MESON_CLK_MEASURE policy<{'arm64': 'y'}> +CONFIG_MESON_DDR_PMU policy<{'arm64': 'm'}> +CONFIG_MESON_EE_PM_DOMAINS policy<{'arm64': 'y'}> +CONFIG_MESON_GXBB_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_MESON_GXL_PHY policy<{'arm64': 'm'}> +CONFIG_MESON_GX_SOCINFO policy<{'arm64': 'y'}> +CONFIG_MESON_IRQ_GPIO policy<{'arm64': 'y'}> +CONFIG_MESON_SARADC policy<{'arm64': 'm'}> +CONFIG_MESON_SECURE_PM_DOMAINS policy<{'arm64': 'y'}> +CONFIG_MESON_SM policy<{'arm64': 'y'}> +CONFIG_MESON_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_MESSAGE_LOGLEVEL_DEFAULT policy<{'arm64': '4'}> +CONFIG_MFD_88PM800 policy<{'arm64': 'm'}> +CONFIG_MFD_88PM805 policy<{'arm64': 'm'}> +CONFIG_MFD_88PM860X policy<{'arm64': 'y'}> +CONFIG_MFD_88PM886_PMIC policy<{'arm64': 'y'}> +CONFIG_MFD_AAT2870_CORE policy<{'arm64': 'y'}> +CONFIG_MFD_AC100 policy<{'arm64': 'n'}> +CONFIG_MFD_ACT8945A policy<{'arm64': 'm'}> +CONFIG_MFD_ADP5585 policy<{'arm64': 'n'}> +CONFIG_MFD_ALTERA_A10SR policy<{'arm64': 'y'}> +CONFIG_MFD_ALTERA_SYSMGR policy<{'arm64': 'y'}> +CONFIG_MFD_ARIZONA policy<{'arm64': 'm'}> +CONFIG_MFD_ARIZONA_I2C policy<{'arm64': 'm'}> +CONFIG_MFD_ARIZONA_SPI policy<{'arm64': 'm'}> +CONFIG_MFD_AS3711 policy<{'arm64': 'y'}> +CONFIG_MFD_AS3722 policy<{'arm64': 'y'}> +CONFIG_MFD_AT91_USART policy<{'arm64': 'n'}> +CONFIG_MFD_ATC260X policy<{'arm64': 'm'}> +CONFIG_MFD_ATC260X_I2C policy<{'arm64': 'm'}> +CONFIG_MFD_ATMEL_FLEXCOM policy<{'arm64': 'm'}> +CONFIG_MFD_ATMEL_HLCDC policy<{'arm64': 'm'}> +CONFIG_MFD_AXP20X policy<{'arm64': 'm'}> +CONFIG_MFD_AXP20X_I2C policy<{'arm64': 'm'}> +CONFIG_MFD_AXP20X_RSB policy<{'arm64': 'm'}> +CONFIG_MFD_BCM590XX policy<{'arm64': 'm'}> +CONFIG_MFD_BD9571MWV policy<{'arm64': 'm'}> +CONFIG_MFD_BQ257XX policy<{'arm64': 'n'}> +CONFIG_MFD_CORE policy<{'arm64': 'y'}> +CONFIG_MFD_CPCAP policy<{'arm64': 'm'}> +CONFIG_MFD_CROS_EC_DEV policy<{'arm64': 'm'}> +CONFIG_MFD_CS40L50_CORE policy<{'arm64': 'm'}> +CONFIG_MFD_CS40L50_I2C policy<{'arm64': 'm'}> +CONFIG_MFD_CS40L50_SPI policy<{'arm64': 'm'}> +CONFIG_MFD_CS42L43 policy<{'arm64': 'm'}> +CONFIG_MFD_CS42L43_I2C policy<{'arm64': 'm'}> +CONFIG_MFD_CS42L43_SDW policy<{'arm64': 'm'}> +CONFIG_MFD_CS47L15 policy<{'arm64': 'y'}> +CONFIG_MFD_CS47L24 policy<{'arm64': 'y'}> +CONFIG_MFD_CS47L35 policy<{'arm64': 'y'}> +CONFIG_MFD_CS47L85 policy<{'arm64': 'y'}> +CONFIG_MFD_CS47L90 policy<{'arm64': 'y'}> +CONFIG_MFD_CS47L92 policy<{'arm64': 'y'}> +CONFIG_MFD_DA9052_I2C policy<{'arm64': 'y'}> +CONFIG_MFD_DA9052_SPI policy<{'arm64': 'y'}> +CONFIG_MFD_DA9055 policy<{'arm64': 'y'}> +CONFIG_MFD_DA9062 policy<{'arm64': 'm'}> +CONFIG_MFD_DA9063 policy<{'arm64': 'y'}> +CONFIG_MFD_DA9150 policy<{'arm64': 'm'}> +CONFIG_MFD_DLN2 policy<{'arm64': 'm'}> +CONFIG_MFD_GATEWORKS_GSC policy<{'arm64': 'm'}> +CONFIG_MFD_HI6421_PMIC policy<{'arm64': 'm'}> +CONFIG_MFD_HI6421_SPMI policy<{'arm64': 'm'}> +CONFIG_MFD_HI655X_PMIC policy<{'arm64': 'm'}> +CONFIG_MFD_INTEL_M10_BMC_CORE policy<{'arm64': 'm'}> +CONFIG_MFD_INTEL_M10_BMC_PMCI policy<{'arm64': 'm'}> +CONFIG_MFD_INTEL_M10_BMC_SPI policy<{'arm64': 'm'}> +CONFIG_MFD_IQS62X policy<{'arm64': 'm'}> +CONFIG_MFD_JANZ_CMODIO policy<{'arm64': 'm'}> +CONFIG_MFD_KEMPLD policy<{'arm64': 'm'}> +CONFIG_MFD_KHADAS_MCU policy<{'arm64': 'm'}> +CONFIG_MFD_LM3533 policy<{'arm64': 'm'}> +CONFIG_MFD_LOCHNAGAR policy<{'arm64': 'y'}> +CONFIG_MFD_LP3943 policy<{'arm64': 'm'}> +CONFIG_MFD_LP8788 policy<{'arm64': 'y'}> +CONFIG_MFD_LS2K_BMC_CORE policy<{'arm64': 'n'}> +CONFIG_MFD_MACSMC policy<{'arm64': 'n'}> +CONFIG_MFD_MADERA policy<{'arm64': 'm'}> +CONFIG_MFD_MADERA_I2C policy<{'arm64': 'm'}> +CONFIG_MFD_MADERA_SPI policy<{'arm64': 'm'}> +CONFIG_MFD_MAX14577 policy<{'arm64': 'y'}> +CONFIG_MFD_MAX5970 policy<{'arm64': 'm'}> +CONFIG_MFD_MAX7360 policy<{'arm64': 'n'}> +CONFIG_MFD_MAX77541 policy<{'arm64': 'm'}> +CONFIG_MFD_MAX77620 policy<{'arm64': 'y'}> +CONFIG_MFD_MAX77650 policy<{'arm64': 'm'}> +CONFIG_MFD_MAX77686 policy<{'arm64': 'y'}> +CONFIG_MFD_MAX77693 policy<{'arm64': 'y'}> +CONFIG_MFD_MAX77705 policy<{'arm64': 'n'}> +CONFIG_MFD_MAX77714 policy<{'arm64': 'm'}> +CONFIG_MFD_MAX77759 policy<{'arm64': 'n'}> +CONFIG_MFD_MAX77843 policy<{'arm64': 'y'}> +CONFIG_MFD_MAX8907 policy<{'arm64': 'm'}> +CONFIG_MFD_MAX8925 policy<{'arm64': 'y'}> +CONFIG_MFD_MAX8997 policy<{'arm64': 'y'}> +CONFIG_MFD_MAX8998 policy<{'arm64': 'y'}> +CONFIG_MFD_MC13XXX policy<{'arm64': 'm'}> +CONFIG_MFD_MC13XXX_I2C policy<{'arm64': 'm'}> +CONFIG_MFD_MC13XXX_SPI policy<{'arm64': 'm'}> +CONFIG_MFD_MENF21BMC policy<{'arm64': 'm'}> +CONFIG_MFD_MP2629 policy<{'arm64': 'm'}> +CONFIG_MFD_MT6360 policy<{'arm64': 'm'}> +CONFIG_MFD_MT6370 policy<{'arm64': 'm'}> +CONFIG_MFD_MT6397 policy<{'arm64': 'm'}> +CONFIG_MFD_NCT6694 policy<{'arm64': 'n'}> +CONFIG_MFD_NTXEC policy<{'arm64': 'm'}> +CONFIG_MFD_NVEC policy<{'arm64': 'm'}> +CONFIG_MFD_OCELOT policy<{'arm64': 'm'}> +CONFIG_MFD_PALMAS policy<{'arm64': 'y'}> +CONFIG_MFD_PF1550 policy<{'arm64': 'm'}> +CONFIG_MFD_QCOM_PM8008 policy<{'arm64': 'm'}> +CONFIG_MFD_QCOM_RPM policy<{'arm64': 'y'}> +CONFIG_MFD_QNAP_MCU policy<{'arm64': 'n'}> +CONFIG_MFD_RC5T583 policy<{'arm64': 'y'}> +CONFIG_MFD_RDC321X policy<{'arm64': 'm'}> +CONFIG_MFD_RETU policy<{'arm64': 'm'}> +CONFIG_MFD_RK8XX policy<{'arm64': 'm'}> +CONFIG_MFD_RK8XX_I2C policy<{'arm64': 'm'}> +CONFIG_MFD_RK8XX_SPI policy<{'arm64': 'm'}> +CONFIG_MFD_RN5T618 policy<{'arm64': 'm'}> +CONFIG_MFD_ROHM_BD71828 policy<{'arm64': 'm'}> +CONFIG_MFD_ROHM_BD718XX policy<{'arm64': 'm'}> +CONFIG_MFD_ROHM_BD957XMUF policy<{'arm64': 'm'}> +CONFIG_MFD_ROHM_BD96801 policy<{'arm64': 'm'}> +CONFIG_MFD_RSMU_I2C policy<{'arm64': 'm'}> +CONFIG_MFD_RSMU_SPI policy<{'arm64': 'm'}> +CONFIG_MFD_RT4831 policy<{'arm64': 'm'}> +CONFIG_MFD_RT5033 policy<{'arm64': 'm'}> +CONFIG_MFD_RT5120 policy<{'arm64': 'm'}> +CONFIG_MFD_SC27XX_PMIC policy<{'arm64': 'm'}> +CONFIG_MFD_SEC_I2C policy<{'arm64': 'n'}> +CONFIG_MFD_SI476X_CORE policy<{'arm64': 'm'}> +CONFIG_MFD_SIMPLE_MFD_I2C policy<{'arm64': 'm'}> +CONFIG_MFD_SKY81452 policy<{'arm64': 'm'}> +CONFIG_MFD_SL28CPLD policy<{'arm64': 'm'}> +CONFIG_MFD_SM501_GPIO policy<{'arm64': 'y'}> +CONFIG_MFD_SMPRO policy<{'arm64': 'm'}> +CONFIG_MFD_SPMI_PMIC policy<{'arm64': 'm'}> +CONFIG_MFD_STM32_LPTIMER policy<{'arm64': 'm'}> +CONFIG_MFD_STM32_TIMERS policy<{'arm64': 'm'}> +CONFIG_MFD_STMFX policy<{'arm64': 'm'}> +CONFIG_MFD_STMPE policy<{'arm64': 'y'}> +CONFIG_MFD_STPMIC1 policy<{'arm64': 'm'}> +CONFIG_MFD_SUN4I_GPADC policy<{'arm64': 'm'}> +CONFIG_MFD_SUN6I_PRCM policy<{'arm64': 'y'}> +CONFIG_MFD_SY7636A policy<{'arm64': 'm'}> +CONFIG_MFD_SYSCON policy<{'arm64': 'y'}> +CONFIG_MFD_TC3589X policy<{'arm64': 'y'}> +CONFIG_MFD_TI_AM335X_TSCADC policy<{'arm64': 'm'}> +CONFIG_MFD_TI_LMU policy<{'arm64': 'm'}> +CONFIG_MFD_TI_LP873X policy<{'arm64': 'm'}> +CONFIG_MFD_TI_LP87565 policy<{'arm64': 'm'}> +CONFIG_MFD_TN48M_CPLD policy<{'arm64': 'n'}> +CONFIG_MFD_TPS65086 policy<{'arm64': 'm'}> +CONFIG_MFD_TPS65090 policy<{'arm64': 'y'}> +CONFIG_MFD_TPS65218 policy<{'arm64': 'm'}> +CONFIG_MFD_TPS65219 policy<{'arm64': 'm'}> +CONFIG_MFD_TPS6586X policy<{'arm64': 'y'}> +CONFIG_MFD_TPS65910 policy<{'arm64': 'y'}> +CONFIG_MFD_TPS65912 policy<{'arm64': 'y'}> +CONFIG_MFD_TPS65912_I2C policy<{'arm64': 'y'}> +CONFIG_MFD_TPS65912_SPI policy<{'arm64': 'y'}> +CONFIG_MFD_TPS6594 policy<{'arm64': 'm'}> +CONFIG_MFD_TPS6594_I2C policy<{'arm64': 'm'}> +CONFIG_MFD_TPS6594_SPI policy<{'arm64': 'm'}> +CONFIG_MFD_TQMX86 policy<{'arm64': 'm'}> +CONFIG_MFD_TWL4030_AUDIO policy<{'arm64': 'y'}> +CONFIG_MFD_VEXPRESS_SYSREG policy<{'arm64': 'y'}> +CONFIG_MFD_VIPERBOARD policy<{'arm64': 'm'}> +CONFIG_MFD_VX855 policy<{'arm64': 'm'}> +CONFIG_MFD_WCD934X policy<{'arm64': 'm'}> +CONFIG_MFD_WM5102 policy<{'arm64': 'y'}> +CONFIG_MFD_WM5110 policy<{'arm64': 'y'}> +CONFIG_MFD_WM831X policy<{'arm64': 'y'}> +CONFIG_MFD_WM831X_I2C policy<{'arm64': 'y'}> +CONFIG_MFD_WM831X_SPI policy<{'arm64': 'y'}> +CONFIG_MFD_WM8350 policy<{'arm64': 'y'}> +CONFIG_MFD_WM8350_I2C policy<{'arm64': 'y'}> +CONFIG_MFD_WM8400 policy<{'arm64': 'y'}> +CONFIG_MFD_WM8994 policy<{'arm64': 'm'}> +CONFIG_MFD_WM8997 policy<{'arm64': 'y'}> +CONFIG_MFD_WM8998 policy<{'arm64': 'y'}> +CONFIG_MGBE policy<{'arm64': 'm'}> +CONFIG_MHI_BUS policy<{'arm64': 'm'}> +CONFIG_MHI_BUS_DEBUG policy<{'arm64': 'n'}> +CONFIG_MHI_BUS_EP policy<{'arm64': 'm'}> +CONFIG_MHI_BUS_PCI_GENERIC policy<{'arm64': 'm'}> +CONFIG_MHI_NET policy<{'arm64': 'm'}> +CONFIG_MHI_WWAN_CTRL policy<{'arm64': 'm'}> +CONFIG_MHI_WWAN_MBIM policy<{'arm64': 'm'}> +CONFIG_MHP_DEFAULT_ONLINE_TYPE_OFFLINE policy<{'arm64': 'y'}> +CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_AUTO policy<{'arm64': 'n'}> +CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_KERNEL policy<{'arm64': 'n'}> +CONFIG_MHP_DEFAULT_ONLINE_TYPE_ONLINE_MOVABLE policy<{'arm64': 'n'}> +CONFIG_MHP_MEMMAP_ON_MEMORY policy<{'arm64': 'y'}> +CONFIG_MHZ19B policy<{'arm64': 'n'}> +CONFIG_MICREL_PHY policy<{'arm64': 'm'}> +CONFIG_MICROCHIP_PHY policy<{'arm64': 'm'}> +CONFIG_MICROCHIP_PHY_RDS_PTP policy<{'arm64': 'm'}> +CONFIG_MICROCHIP_T1S_PHY policy<{'arm64': 'm'}> +CONFIG_MICROCHIP_T1_PHY policy<{'arm64': 'm'}> +CONFIG_MICROSEMI_PHY policy<{'arm64': 'm'}> +CONFIG_MIGRATION policy<{'arm64': 'y'}> +CONFIG_MII policy<{'arm64': 'y'}> +CONFIG_MINIX_FS policy<{'arm64': 'm'}> +CONFIG_MINIX_SUBPARTITION policy<{'arm64': 'y'}> +CONFIG_MIN_HEAP policy<{'arm64': 'y'}> +CONFIG_MIPI_I3C_HCI policy<{'arm64': 'm'}> +CONFIG_MIPI_I3C_HCI_PCI policy<{'arm64': 'n'}> +CONFIG_MISC_ALCOR_PCI policy<{'arm64': 'm'}> +CONFIG_MISC_FILESYSTEMS policy<{'arm64': 'y'}> +CONFIG_MISC_RP1 policy<{'arm64': 'n'}> +CONFIG_MISC_RTSX policy<{'arm64': 'm'}> +CONFIG_MISC_RTSX_PCI policy<{'arm64': 'm'}> +CONFIG_MISC_RTSX_USB policy<{'arm64': 'm'}> +CONFIG_MISDN policy<{'arm64': 'm'}> +CONFIG_MISDN_AVMFRITZ policy<{'arm64': 'm'}> +CONFIG_MISDN_DSP policy<{'arm64': 'm'}> +CONFIG_MISDN_HDLC policy<{'arm64': 'm'}> +CONFIG_MISDN_HFCMULTI policy<{'arm64': 'm'}> +CONFIG_MISDN_HFCPCI policy<{'arm64': 'm'}> +CONFIG_MISDN_HFCUSB policy<{'arm64': 'm'}> +CONFIG_MISDN_INFINEON policy<{'arm64': 'm'}> +CONFIG_MISDN_IPAC policy<{'arm64': 'm'}> +CONFIG_MISDN_ISAR policy<{'arm64': 'm'}> +CONFIG_MISDN_L1OIP policy<{'arm64': 'm'}> +CONFIG_MISDN_NETJET policy<{'arm64': 'm'}> +CONFIG_MISDN_SPEEDFAX policy<{'arm64': 'm'}> +CONFIG_MISDN_W6692 policy<{'arm64': 'm'}> +CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY policy<{'arm64': 'y'}> +CONFIG_MKISS policy<{'arm64': 'm'}> +CONFIG_MLX4_CORE policy<{'arm64': 'm'}> +CONFIG_MLX4_CORE_GEN2 policy<{'arm64': 'y'}> +CONFIG_MLX4_DEBUG policy<{'arm64': 'y'}> +CONFIG_MLX4_EN policy<{'arm64': 'm'}> +CONFIG_MLX4_EN_DCB policy<{'arm64': 'y'}> +CONFIG_MLX4_INFINIBAND policy<{'arm64': 'm'}> +CONFIG_MLX5_BRIDGE policy<{'arm64': 'y'}> +CONFIG_MLX5_CLS_ACT policy<{'arm64': 'y'}> +CONFIG_MLX5_CORE policy<{'arm64': 'm'}> +CONFIG_MLX5_CORE_EN policy<{'arm64': 'y'}> +CONFIG_MLX5_CORE_EN_DCB policy<{'arm64': 'y'}> +CONFIG_MLX5_CORE_IPOIB policy<{'arm64': 'y'}> +CONFIG_MLX5_DPLL policy<{'arm64': 'm'}> +CONFIG_MLX5_EN_ARFS policy<{'arm64': 'y'}> +CONFIG_MLX5_EN_IPSEC policy<{'arm64': 'y'}> +CONFIG_MLX5_EN_RXNFC policy<{'arm64': 'y'}> +CONFIG_MLX5_EN_TLS policy<{'arm64': 'y'}> +CONFIG_MLX5_ESWITCH policy<{'arm64': 'y'}> +CONFIG_MLX5_FPGA policy<{'arm64': 'y'}> +CONFIG_MLX5_HW_STEERING policy<{'arm64': 'y'}> +CONFIG_MLX5_INFINIBAND policy<{'arm64': 'm'}> +CONFIG_MLX5_MACSEC policy<{'arm64': 'y'}> +CONFIG_MLX5_MPFS policy<{'arm64': 'y'}> +CONFIG_MLX5_SF policy<{'arm64': 'y'}> +CONFIG_MLX5_SF_MANAGER policy<{'arm64': 'y'}> +CONFIG_MLX5_SW_STEERING policy<{'arm64': 'y'}> +CONFIG_MLX5_TC_CT policy<{'arm64': 'y'}> +CONFIG_MLX5_TC_SAMPLE policy<{'arm64': 'y'}> +CONFIG_MLX5_VDPA policy<{'arm64': 'y'}> +CONFIG_MLX5_VDPA_NET policy<{'arm64': 'm'}> +CONFIG_MLX5_VDPA_STEERING_DEBUG policy<{'arm64': 'y'}> +CONFIG_MLX5_VFIO_PCI policy<{'arm64': 'm'}> +CONFIG_MLX90614 policy<{'arm64': 'm'}> +CONFIG_MLX90632 policy<{'arm64': 'm'}> +CONFIG_MLX90635 policy<{'arm64': 'm'}> +CONFIG_MLXBF_BOOTCTL policy<{'arm64': 'm'}> +CONFIG_MLXBF_GIGE policy<{'arm64': 'm'}> +CONFIG_MLXBF_PMC policy<{'arm64': 'm'}> +CONFIG_MLXBF_TMFIFO policy<{'arm64': 'm'}> +CONFIG_MLXFW policy<{'arm64': 'm'}> +CONFIG_MLXREG_DPU policy<{'arm64': 'n'}> +CONFIG_MLXREG_HOTPLUG policy<{'arm64': 'm'}> +CONFIG_MLXREG_IO policy<{'arm64': 'm'}> +CONFIG_MLXREG_LC policy<{'arm64': 'm'}> +CONFIG_MLXSW_CORE policy<{'arm64': 'm'}> +CONFIG_MLXSW_CORE_HWMON policy<{'arm64': 'y'}> +CONFIG_MLXSW_CORE_THERMAL policy<{'arm64': 'y'}> +CONFIG_MLXSW_I2C policy<{'arm64': 'm'}> +CONFIG_MLXSW_MINIMAL policy<{'arm64': 'm'}> +CONFIG_MLXSW_PCI policy<{'arm64': 'm'}> +CONFIG_MLXSW_SPECTRUM policy<{'arm64': 'm'}> +CONFIG_MLXSW_SPECTRUM_DCB policy<{'arm64': 'y'}> +CONFIG_MLX_PLATFORM policy<{'arm64': 'n'}> +CONFIG_MLX_WDT policy<{'arm64': 'm'}> +CONFIG_MMA7455 policy<{'arm64': 'm'}> +CONFIG_MMA7455_I2C policy<{'arm64': 'm'}> +CONFIG_MMA7455_SPI policy<{'arm64': 'm'}> +CONFIG_MMA7660 policy<{'arm64': 'm'}> +CONFIG_MMA8452 policy<{'arm64': 'm'}> +CONFIG_MMA9551 policy<{'arm64': 'm'}> +CONFIG_MMA9551_CORE policy<{'arm64': 'm'}> +CONFIG_MMA9553 policy<{'arm64': 'm'}> +CONFIG_MMC policy<{'arm64': 'y'}> +CONFIG_MMC35240 policy<{'arm64': 'm'}> +CONFIG_MMC5633 policy<{'arm64': 'n'}> +CONFIG_MMC_ALCOR policy<{'arm64': 'm'}> +CONFIG_MMC_ARMMMCI policy<{'arm64': 'y'}> +CONFIG_MMC_BLOCK_MINORS policy<{'arm64': '8'}> +CONFIG_MMC_CAVIUM_THUNDERX policy<{'arm64': 'm'}> +CONFIG_MMC_CB710 policy<{'arm64': 'm'}> +CONFIG_MMC_CQHCI policy<{'arm64': 'm'}> +CONFIG_MMC_CRYPTO policy<{'arm64': 'y'}> +CONFIG_MMC_DEBUG policy<{'arm64': 'n'}> +CONFIG_MMC_DW policy<{'arm64': 'm'}> +CONFIG_MMC_DW_BLUEFIELD policy<{'arm64': 'm'}> +CONFIG_MMC_DW_EXYNOS policy<{'arm64': 'm'}> +CONFIG_MMC_DW_HI3798CV200 policy<{'arm64': 'm'}> +CONFIG_MMC_DW_HI3798MV200 policy<{'arm64': 'm'}> +CONFIG_MMC_DW_K3 policy<{'arm64': 'm'}> +CONFIG_MMC_DW_PCI policy<{'arm64': 'm'}> +CONFIG_MMC_DW_PLTFM policy<{'arm64': 'm'}> +CONFIG_MMC_DW_ROCKCHIP policy<{'arm64': 'm'}> +CONFIG_MMC_HSQ policy<{'arm64': 'm'}> +CONFIG_MMC_LITEX policy<{'arm64': 'm'}> +CONFIG_MMC_MESON_GX policy<{'arm64': 'm'}> +CONFIG_MMC_MESON_MX_SDIO policy<{'arm64': 'm'}> +CONFIG_MMC_MTK policy<{'arm64': 'm'}> +CONFIG_MMC_MXC policy<{'arm64': 'm'}> +CONFIG_MMC_OWL policy<{'arm64': 'm'}> +CONFIG_MMC_QCOM_DML policy<{'arm64': 'y'}> +CONFIG_MMC_REALTEK_PCI policy<{'arm64': 'm'}> +CONFIG_MMC_REALTEK_USB policy<{'arm64': 'm'}> +CONFIG_MMC_RICOH_MMC policy<{'arm64': 'y'}> +CONFIG_MMC_SDHCI_ACPI policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_AM654 policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_CADENCE policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_ESDHC_IMX policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_F_SDH30 policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_IO_ACCESSORS policy<{'arm64': 'y'}> +CONFIG_MMC_SDHCI_MILBEAUT policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_MSM policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_NPCM policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_OF_ARASAN policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_OF_AT91 policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_OF_DWCMSHC policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_OF_ESDHC policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_OF_MA35D1 policy<{'arm64': 'n'}> +CONFIG_MMC_SDHCI_OF_SPARX5 policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_PCI policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_PXAV3 policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_SPRD policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_TEGRA policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_UHS2 policy<{'arm64': 'm'}> +CONFIG_MMC_SDHCI_XENON policy<{'arm64': 'm'}> +CONFIG_MMC_SDHI policy<{'arm64': 'm'}> +CONFIG_MMC_SDHI_INTERNAL_DMAC policy<{'arm64': 'm'}> +CONFIG_MMC_SDHI_SYS_DMAC policy<{'arm64': 'm'}> +CONFIG_MMC_SDRICOH_CS policy<{'arm64': 'n'}> +CONFIG_MMC_SH_MMCIF policy<{'arm64': 'm'}> +CONFIG_MMC_SPI policy<{'arm64': 'm'}> +CONFIG_MMC_STM32_SDMMC policy<{'arm64': 'y'}> +CONFIG_MMC_SUNXI policy<{'arm64': 'm'}> +CONFIG_MMC_TEST policy<{'arm64': 'n'}> +CONFIG_MMC_TIFM_SD policy<{'arm64': 'm'}> +CONFIG_MMC_TMIO_CORE policy<{'arm64': 'm'}> +CONFIG_MMC_TOSHIBA_PCI policy<{'arm64': 'm'}> +CONFIG_MMC_USDHI6ROL0 policy<{'arm64': 'm'}> +CONFIG_MMC_USHC policy<{'arm64': 'm'}> +CONFIG_MMC_VIA_SDMMC policy<{'arm64': 'm'}> +CONFIG_MMC_VUB300 policy<{'arm64': 'm'}> +CONFIG_MMU policy<{'arm64': 'y'}> +CONFIG_MMU_GATHER_RCU_TABLE_FREE policy<{'arm64': 'y'}> +CONFIG_MMU_GATHER_TABLE_FREE policy<{'arm64': 'y'}> +CONFIG_MMU_LAZY_TLB_REFCOUNT policy<{'arm64': 'y'}> +CONFIG_MMU_NOTIFIER policy<{'arm64': 'y'}> +CONFIG_MM_ID policy<{'arm64': 'y'}> +CONFIG_MODPROBE_PATH policy<{'arm64': '"/sbin/modprobe"'}> +CONFIG_MODULES policy<{'arm64': 'y'}> +CONFIG_MODULES_TREE_LOOKUP policy<{'arm64': 'y'}> +CONFIG_MODULES_USE_ELF_RELA policy<{'arm64': 'y'}> +CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS policy<{'arm64': 'n'}> +CONFIG_MODULE_COMPRESS policy<{'arm64': 'y'}> +CONFIG_MODULE_COMPRESS_ALL policy<{'arm64': 'y'}> +CONFIG_MODULE_COMPRESS_GZIP policy<{'arm64': 'n'}> +CONFIG_MODULE_COMPRESS_XZ policy<{'arm64': 'n'}> +CONFIG_MODULE_DEBUG policy<{'arm64': 'n'}> +CONFIG_MODULE_DECOMPRESS policy<{'arm64': 'y'}> +CONFIG_MODULE_FORCE_LOAD policy<{'arm64': 'n'}> +CONFIG_MODULE_FORCE_UNLOAD policy<{'arm64': 'n'}> +CONFIG_MODULE_SIG policy<{'arm64': 'y'}> +CONFIG_MODULE_SIG_ALL policy<{'arm64': 'y'}> +CONFIG_MODULE_SIG_FORCE policy<{'arm64': 'n'}> +CONFIG_MODULE_SIG_FORMAT policy<{'arm64': 'y'}> +CONFIG_MODULE_SIG_HASH policy<{'arm64': '"sha512"'}> +CONFIG_MODULE_SIG_KEY policy<{'arm64': '"certs/signing_key.pem"'}> +CONFIG_MODULE_SIG_KEY_TYPE_ECDSA policy<{'arm64': 'n'}> +CONFIG_MODULE_SIG_KEY_TYPE_MLDSA_44 policy<{'arm64': 'n'}> +CONFIG_MODULE_SIG_KEY_TYPE_MLDSA_65 policy<{'arm64': 'n'}> +CONFIG_MODULE_SIG_KEY_TYPE_MLDSA_87 policy<{'arm64': 'n'}> +CONFIG_MODULE_SIG_KEY_TYPE_RSA policy<{'arm64': 'y'}> +CONFIG_MODULE_SIG_SHA256 policy<{'arm64': 'n'}> +CONFIG_MODULE_SIG_SHA384 policy<{'arm64': 'n'}> +CONFIG_MODULE_SIG_SHA3_256 policy<{'arm64': 'n'}> +CONFIG_MODULE_SIG_SHA3_384 policy<{'arm64': 'n'}> +CONFIG_MODULE_SIG_SHA3_512 policy<{'arm64': 'n'}> +CONFIG_MODULE_SIG_SHA512 policy<{'arm64': 'y'}> +CONFIG_MODULE_SRCVERSION_ALL policy<{'arm64': 'y'}> +CONFIG_MODULE_UNLOAD policy<{'arm64': 'y'}> +CONFIG_MODULE_UNLOAD_TAINT_TRACKING policy<{'arm64': 'n'}> +CONFIG_MOST policy<{'arm64': 'm'}> +CONFIG_MOST_CDEV policy<{'arm64': 'm'}> +CONFIG_MOST_COMPONENTS policy<{'arm64': 'm'}> +CONFIG_MOST_DIM2 policy<{'arm64': 'm'}> +CONFIG_MOST_NET policy<{'arm64': 'm'}> +CONFIG_MOST_SND policy<{'arm64': 'm'}> +CONFIG_MOST_USB_HDM policy<{'arm64': 'm'}> +CONFIG_MOST_VIDEO policy<{'arm64': 'm'}> +CONFIG_MOTORCOMM_PHY policy<{'arm64': 'm'}> +CONFIG_MOUSE_APPLETOUCH policy<{'arm64': 'm'}> +CONFIG_MOUSE_BCM5974 policy<{'arm64': 'm'}> +CONFIG_MOUSE_CYAPA policy<{'arm64': 'm'}> +CONFIG_MOUSE_ELAN_I2C policy<{'arm64': 'm'}> +CONFIG_MOUSE_ELAN_I2C_I2C policy<{'arm64': 'y'}> +CONFIG_MOUSE_ELAN_I2C_SMBUS policy<{'arm64': 'y'}> +CONFIG_MOUSE_GPIO policy<{'arm64': 'm'}> +CONFIG_MOUSE_PS2 policy<{'arm64': 'm'}> +CONFIG_MOUSE_PS2_ALPS policy<{'arm64': 'y'}> +CONFIG_MOUSE_PS2_BYD policy<{'arm64': 'y'}> +CONFIG_MOUSE_PS2_CYPRESS policy<{'arm64': 'y'}> +CONFIG_MOUSE_PS2_ELANTECH policy<{'arm64': 'y'}> +CONFIG_MOUSE_PS2_ELANTECH_SMBUS policy<{'arm64': 'y'}> +CONFIG_MOUSE_PS2_FOCALTECH policy<{'arm64': 'y'}> +CONFIG_MOUSE_PS2_LOGIPS2PP policy<{'arm64': 'y'}> +CONFIG_MOUSE_PS2_SENTELIC policy<{'arm64': 'y'}> +CONFIG_MOUSE_PS2_SMBUS policy<{'arm64': 'y'}> +CONFIG_MOUSE_PS2_SYNAPTICS policy<{'arm64': 'y'}> +CONFIG_MOUSE_PS2_SYNAPTICS_SMBUS policy<{'arm64': 'y'}> +CONFIG_MOUSE_PS2_TOUCHKIT policy<{'arm64': 'y'}> +CONFIG_MOUSE_PS2_TRACKPOINT policy<{'arm64': 'y'}> +CONFIG_MOUSE_SERIAL policy<{'arm64': 'm'}> +CONFIG_MOUSE_SYNAPTICS_I2C policy<{'arm64': 'm'}> +CONFIG_MOUSE_SYNAPTICS_USB policy<{'arm64': 'm'}> +CONFIG_MOUSE_VSXXXAA policy<{'arm64': 'm'}> +CONFIG_MOXA_INTELLIO policy<{'arm64': 'm'}> +CONFIG_MOXA_SMARTIO policy<{'arm64': 'm'}> +CONFIG_MOXTET policy<{'arm64': 'm'}> +CONFIG_MP2629_ADC policy<{'arm64': 'm'}> +CONFIG_MPILIB policy<{'arm64': 'y'}> +CONFIG_MPL115 policy<{'arm64': 'm'}> +CONFIG_MPL115_I2C policy<{'arm64': 'm'}> +CONFIG_MPL115_SPI policy<{'arm64': 'm'}> +CONFIG_MPL3115 policy<{'arm64': 'm'}> +CONFIG_MPLS policy<{'arm64': 'y'}> +CONFIG_MPLS_IPTUNNEL policy<{'arm64': 'm'}> +CONFIG_MPLS_ROUTING policy<{'arm64': 'm'}> +CONFIG_MPRLS0025PA policy<{'arm64': 'm'}> +CONFIG_MPRLS0025PA_I2C policy<{'arm64': 'm'}> +CONFIG_MPRLS0025PA_SPI policy<{'arm64': 'm'}> +CONFIG_MPTCP policy<{'arm64': 'y'}> +CONFIG_MPTCP_IPV6 policy<{'arm64': 'y'}> +CONFIG_MPU3050 policy<{'arm64': 'm'}> +CONFIG_MPU3050_I2C policy<{'arm64': 'm'}> +CONFIG_MQ_IOSCHED_DEADLINE policy<{'arm64': 'y'}> +CONFIG_MQ_IOSCHED_KYBER policy<{'arm64': 'm'}> +CONFIG_MRP policy<{'arm64': 'm'}> +CONFIG_MS5611 policy<{'arm64': 'm'}> +CONFIG_MS5611_I2C policy<{'arm64': 'm'}> +CONFIG_MS5611_SPI policy<{'arm64': 'm'}> +CONFIG_MS5637 policy<{'arm64': 'm'}> +CONFIG_MSA311 policy<{'arm64': 'm'}> +CONFIG_MSCC_OCELOT_SWITCH policy<{'arm64': 'm'}> +CONFIG_MSCC_OCELOT_SWITCH_LIB policy<{'arm64': 'm'}> +CONFIG_MSDOS_FS policy<{'arm64': 'm'}> +CONFIG_MSDOS_PARTITION policy<{'arm64': 'y'}> +CONFIG_MSE102X policy<{'arm64': 'm'}> +CONFIG_MSM_GCC_8916 policy<{'arm64': 'y'}> +CONFIG_MSM_GCC_8917 policy<{'arm64': 'm'}> +CONFIG_MSM_GCC_8939 policy<{'arm64': 'm'}> +CONFIG_MSM_GCC_8953 policy<{'arm64': 'm'}> +CONFIG_MSM_GCC_8976 policy<{'arm64': 'm'}> +CONFIG_MSM_GCC_8994 policy<{'arm64': 'm'}> +CONFIG_MSM_GCC_8996 policy<{'arm64': 'm'}> +CONFIG_MSM_GCC_8998 policy<{'arm64': 'm'}> +CONFIG_MSM_GPUCC_8998 policy<{'arm64': 'm'}> +CONFIG_MSM_MMCC_8994 policy<{'arm64': 'm'}> +CONFIG_MSM_MMCC_8996 policy<{'arm64': 'm'}> +CONFIG_MSM_MMCC_8998 policy<{'arm64': 'm'}> +CONFIG_MSPRO_BLOCK policy<{'arm64': 'm'}> +CONFIG_MST_IRQ policy<{'arm64': 'y'}> +CONFIG_MS_BLOCK policy<{'arm64': 'm'}> +CONFIG_MT7601U policy<{'arm64': 'm'}> +CONFIG_MT7603E policy<{'arm64': 'm'}> +CONFIG_MT7615E policy<{'arm64': 'm'}> +CONFIG_MT7615_COMMON policy<{'arm64': 'm'}> +CONFIG_MT7622_WMAC policy<{'arm64': 'y'}> +CONFIG_MT7663S policy<{'arm64': 'm'}> +CONFIG_MT7663U policy<{'arm64': 'm'}> +CONFIG_MT7663_USB_SDIO_COMMON policy<{'arm64': 'm'}> +CONFIG_MT76_CONNAC_LIB policy<{'arm64': 'm'}> +CONFIG_MT76_CORE policy<{'arm64': 'm'}> +CONFIG_MT76_LEDS policy<{'arm64': 'y'}> +CONFIG_MT76_SDIO policy<{'arm64': 'm'}> +CONFIG_MT76_USB policy<{'arm64': 'm'}> +CONFIG_MT76x02_LIB policy<{'arm64': 'm'}> +CONFIG_MT76x02_USB policy<{'arm64': 'm'}> +CONFIG_MT76x0E policy<{'arm64': 'm'}> +CONFIG_MT76x0U policy<{'arm64': 'm'}> +CONFIG_MT76x0_COMMON policy<{'arm64': 'm'}> +CONFIG_MT76x2E policy<{'arm64': 'm'}> +CONFIG_MT76x2U policy<{'arm64': 'm'}> +CONFIG_MT76x2_COMMON policy<{'arm64': 'm'}> +CONFIG_MT7915E policy<{'arm64': 'm'}> +CONFIG_MT7921E policy<{'arm64': 'm'}> +CONFIG_MT7921S policy<{'arm64': 'm'}> +CONFIG_MT7921U policy<{'arm64': 'm'}> +CONFIG_MT7921_COMMON policy<{'arm64': 'm'}> +CONFIG_MT7925E policy<{'arm64': 'm'}> +CONFIG_MT7925U policy<{'arm64': 'm'}> +CONFIG_MT7925_COMMON policy<{'arm64': 'm'}> +CONFIG_MT792x_LIB policy<{'arm64': 'm'}> +CONFIG_MT792x_USB policy<{'arm64': 'm'}> +CONFIG_MT798X_WMAC policy<{'arm64': 'y'}> +CONFIG_MT7996E policy<{'arm64': 'm'}> +CONFIG_MTDRAM_ERASE_SIZE policy<{'arm64': '128'}> +CONFIG_MTDRAM_TOTAL_SIZE policy<{'arm64': '4096'}> +CONFIG_MTD_ABSENT policy<{'arm64': 'm'}> +CONFIG_MTD_AFS_PARTS policy<{'arm64': 'm'}> +CONFIG_MTD_BLKDEVS policy<{'arm64': 'm'}> +CONFIG_MTD_BLOCK2MTD policy<{'arm64': 'm'}> +CONFIG_MTD_BLOCK_RO policy<{'arm64': 'm'}> +CONFIG_MTD_CFI policy<{'arm64': 'm'}> +CONFIG_MTD_CFI_ADV_OPTIONS policy<{'arm64': 'y'}> +CONFIG_MTD_CFI_AMDSTD policy<{'arm64': 'm'}> +CONFIG_MTD_CFI_BE_BYTE_SWAP policy<{'arm64': 'n'}> +CONFIG_MTD_CFI_GEOMETRY policy<{'arm64': 'n'}> +CONFIG_MTD_CFI_I1 policy<{'arm64': 'y'}> +CONFIG_MTD_CFI_I2 policy<{'arm64': 'y'}> +CONFIG_MTD_CFI_INTELEXT policy<{'arm64': 'm'}> +CONFIG_MTD_CFI_LE_BYTE_SWAP policy<{'arm64': 'n'}> +CONFIG_MTD_CFI_NOSWAP policy<{'arm64': 'y'}> +CONFIG_MTD_CFI_STAA policy<{'arm64': 'm'}> +CONFIG_MTD_CFI_UTIL policy<{'arm64': 'm'}> +CONFIG_MTD_CMDLINE_PARTS policy<{'arm64': 'm'}> +CONFIG_MTD_COMPLEX_MAPPINGS policy<{'arm64': 'y'}> +CONFIG_MTD_DATAFLASH policy<{'arm64': 'm'}> +CONFIG_MTD_DATAFLASH_OTP policy<{'arm64': 'y'}> +CONFIG_MTD_DATAFLASH_WRITE_VERIFY policy<{'arm64': 'n'}> +CONFIG_MTD_DOCG3 policy<{'arm64': 'n'}> +CONFIG_MTD_GEN_PROBE policy<{'arm64': 'm'}> +CONFIG_MTD_HYPERBUS policy<{'arm64': 'm'}> +CONFIG_MTD_INTEL_DG policy<{'arm64': 'n'}> +CONFIG_MTD_JEDECPROBE policy<{'arm64': 'm'}> +CONFIG_MTD_LPDDR policy<{'arm64': 'm'}> +CONFIG_MTD_MAP_BANK_WIDTH_1 policy<{'arm64': 'y'}> +CONFIG_MTD_MAP_BANK_WIDTH_2 policy<{'arm64': 'y'}> +CONFIG_MTD_MAP_BANK_WIDTH_4 policy<{'arm64': 'y'}> +CONFIG_MTD_MCHP23K256 policy<{'arm64': 'm'}> +CONFIG_MTD_MCHP48L640 policy<{'arm64': 'm'}> +CONFIG_MTD_MTDRAM policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_ARASAN policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_BRCMNAND policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_BRCMNAND_BCM63XX policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_BRCMNAND_BCMBCA policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_BRCMNAND_BRCMSTB policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_BRCMNAND_IPROC policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_CADENCE policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_CAFE policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_CORE policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_DENALI policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_DENALI_DT policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_DENALI_PCI policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_DISKONCHIP policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE policy<{'arm64': 'n'}> +CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS policy<{'arm64': '0'}> +CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADVANCED policy<{'arm64': 'n'}> +CONFIG_MTD_NAND_ECC policy<{'arm64': 'y'}> +CONFIG_MTD_NAND_ECC_MEDIATEK policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_ECC_MXIC policy<{'arm64': 'y'}> +CONFIG_MTD_NAND_ECC_SW_BCH policy<{'arm64': 'y'}> +CONFIG_MTD_NAND_ECC_SW_HAMMING policy<{'arm64': 'y'}> +CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC policy<{'arm64': 'n'}> +CONFIG_MTD_NAND_FSL_IFC policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_GPIO policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_GPMI_NAND policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_HISI504 policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_INTEL_LGM policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_MARVELL policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_MESON policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_MTK policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_MXC policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_MXIC policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_NANDSIM policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_NUVOTON_MA35 policy<{'arm64': 'n'}> +CONFIG_MTD_NAND_OMAP2 policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_OMAP_BCH policy<{'arm64': 'y'}> +CONFIG_MTD_NAND_OMAP_BCH_BUILD policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_PLATFORM policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_QCOM policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_RENESAS policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_RICOH policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_ROCKCHIP policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_STM32_FMC2 policy<{'arm64': 'm'}> +CONFIG_MTD_NAND_SUNXI policy<{'arm64': 'n'}> +CONFIG_MTD_NAND_TEGRA policy<{'arm64': 'm'}> +CONFIG_MTD_ONENAND policy<{'arm64': 'm'}> +CONFIG_MTD_ONENAND_2X_PROGRAM policy<{'arm64': 'y'}> +CONFIG_MTD_ONENAND_GENERIC policy<{'arm64': 'm'}> +CONFIG_MTD_ONENAND_OTP policy<{'arm64': 'n'}> +CONFIG_MTD_ONENAND_VERIFY_WRITE policy<{'arm64': 'y'}> +CONFIG_MTD_OOPS policy<{'arm64': 'm'}> +CONFIG_MTD_OTP policy<{'arm64': 'n'}> +CONFIG_MTD_PARSER_TRX policy<{'arm64': 'm'}> +CONFIG_MTD_PARTITIONED_MASTER policy<{'arm64': 'n'}> +CONFIG_MTD_PCI policy<{'arm64': 'm'}> +CONFIG_MTD_PCMCIA policy<{'arm64': 'n'}> +CONFIG_MTD_PHRAM policy<{'arm64': 'm'}> +CONFIG_MTD_PHYSMAP policy<{'arm64': 'm'}> +CONFIG_MTD_PHYSMAP_COMPAT policy<{'arm64': 'n'}> +CONFIG_MTD_PHYSMAP_GEMINI policy<{'arm64': 'y'}> +CONFIG_MTD_PHYSMAP_GPIO_ADDR policy<{'arm64': 'y'}> +CONFIG_MTD_PHYSMAP_OF policy<{'arm64': 'y'}> +CONFIG_MTD_PHYSMAP_VERSATILE policy<{'arm64': 'y'}> +CONFIG_MTD_PLATRAM policy<{'arm64': 'm'}> +CONFIG_MTD_PMC551 policy<{'arm64': 'm'}> +CONFIG_MTD_PMC551_BUGFIX policy<{'arm64': 'n'}> +CONFIG_MTD_PMC551_DEBUG policy<{'arm64': 'n'}> +CONFIG_MTD_PSTORE policy<{'arm64': 'm'}> +CONFIG_MTD_QCOMSMEM_PARTS policy<{'arm64': 'm'}> +CONFIG_MTD_QINFO_PROBE policy<{'arm64': 'm'}> +CONFIG_MTD_RAM policy<{'arm64': 'm'}> +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK policy<{'arm64': '-1'}> +CONFIG_MTD_REDBOOT_PARTS policy<{'arm64': 'm'}> +CONFIG_MTD_REDBOOT_PARTS_READONLY policy<{'arm64': 'n'}> +CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED policy<{'arm64': 'n'}> +CONFIG_MTD_ROM policy<{'arm64': 'm'}> +CONFIG_MTD_SLRAM policy<{'arm64': 'm'}> +CONFIG_MTD_SM_COMMON policy<{'arm64': 'm'}> +CONFIG_MTD_SPI_NAND policy<{'arm64': 'm'}> +CONFIG_MTD_SPI_NOR policy<{'arm64': 'm'}> +CONFIG_MTD_SPI_NOR_SWP_DISABLE policy<{'arm64': 'n'}> +CONFIG_MTD_SPI_NOR_SWP_DISABLE_ON_VOLATILE policy<{'arm64': 'y'}> +CONFIG_MTD_SPI_NOR_SWP_KEEP policy<{'arm64': 'n'}> +CONFIG_MTD_SPI_NOR_USE_4K_SECTORS policy<{'arm64': 'y'}> +CONFIG_MTD_SST25L policy<{'arm64': 'm'}> +CONFIG_MTD_SWAP policy<{'arm64': 'm'}> +CONFIG_MTD_TESTS policy<{'arm64': 'n'}> +CONFIG_MTD_UBI policy<{'arm64': 'm'}> +CONFIG_MTD_UBI_BEB_LIMIT policy<{'arm64': '20'}> +CONFIG_MTD_UBI_BLOCK policy<{'arm64': 'y'}> +CONFIG_MTD_UBI_FASTMAP policy<{'arm64': 'y'}> +CONFIG_MTD_UBI_GLUEBI policy<{'arm64': 'm'}> +CONFIG_MTD_UBI_NVMEM policy<{'arm64': 'm'}> +CONFIG_MTD_UBI_WL_THRESHOLD policy<{'arm64': '4096'}> +CONFIG_MTK_ADSP_IPC policy<{'arm64': 'm'}> +CONFIG_MTK_ADSP_MBOX policy<{'arm64': 'm'}> +CONFIG_MTK_CMDQ policy<{'arm64': 'm'}> +CONFIG_MTK_CMDQ_MBOX policy<{'arm64': 'm'}> +CONFIG_MTK_CPUX_TIMER policy<{'arm64': 'y'}> +CONFIG_MTK_CQDMA policy<{'arm64': 'm'}> +CONFIG_MTK_DEVAPC policy<{'arm64': 'm'}> +CONFIG_MTK_DVFSRC policy<{'arm64': 'm'}> +CONFIG_MTK_GPUEB_MBOX policy<{'arm64': 'n'}> +CONFIG_MTK_HSDMA policy<{'arm64': 'm'}> +CONFIG_MTK_INFRACFG policy<{'arm64': 'y'}> +CONFIG_MTK_IOMMU policy<{'arm64': 'm'}> +CONFIG_MTK_LVTS_THERMAL policy<{'arm64': 'm'}> +CONFIG_MTK_LVTS_THERMAL_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_MTK_MFG_PM_DOMAIN policy<{'arm64': 'y'}> +CONFIG_MTK_MMSYS policy<{'arm64': 'm'}> +CONFIG_MTK_NET_PHYLIB policy<{'arm64': 'm'}> +CONFIG_MTK_PMIC_WRAP policy<{'arm64': 'm'}> +CONFIG_MTK_REGULATOR_COUPLER policy<{'arm64': 'y'}> +CONFIG_MTK_SCP policy<{'arm64': 'm'}> +CONFIG_MTK_SCPSYS policy<{'arm64': 'y'}> +CONFIG_MTK_SCPSYS_PM_DOMAINS policy<{'arm64': 'y'}> +CONFIG_MTK_SMI policy<{'arm64': 'm'}> +CONFIG_MTK_SOCINFO policy<{'arm64': 'm'}> +CONFIG_MTK_SOC_THERMAL policy<{'arm64': 'm'}> +CONFIG_MTK_SVS policy<{'arm64': 'm'}> +CONFIG_MTK_T7XX policy<{'arm64': 'm'}> +CONFIG_MTK_THERMAL policy<{'arm64': 'm'}> +CONFIG_MTK_TIMER policy<{'arm64': 'y'}> +CONFIG_MTK_UART_APDMA policy<{'arm64': 'm'}> +CONFIG_MTK_VCP_MBOX policy<{'arm64': 'n'}> +CONFIG_MULTIPLEXER policy<{'arm64': 'y'}> +CONFIG_MULTIUSER policy<{'arm64': 'y'}> +CONFIG_MUSB_PIO_ONLY policy<{'arm64': 'y'}> +CONFIG_MUTEX_SPIN_ON_OWNER policy<{'arm64': 'y'}> +CONFIG_MUX_ADG792A policy<{'arm64': 'm'}> +CONFIG_MUX_ADGS1408 policy<{'arm64': 'm'}> +CONFIG_MUX_GPIO policy<{'arm64': 'm'}> +CONFIG_MUX_MMIO policy<{'arm64': 'm'}> +CONFIG_MVEBU_GICP policy<{'arm64': 'y'}> +CONFIG_MVEBU_ICU policy<{'arm64': 'y'}> +CONFIG_MVEBU_ODMI policy<{'arm64': 'y'}> +CONFIG_MVEBU_PIC policy<{'arm64': 'y'}> +CONFIG_MVEBU_SEI policy<{'arm64': 'y'}> +CONFIG_MVMDIO policy<{'arm64': 'm'}> +CONFIG_MVNETA policy<{'arm64': 'm'}> +CONFIG_MVPP2 policy<{'arm64': 'm'}> +CONFIG_MVPP2_PTP policy<{'arm64': 'y'}> +CONFIG_MV_XOR policy<{'arm64': 'y'}> +CONFIG_MV_XOR_V2 policy<{'arm64': 'y'}> +CONFIG_MWIFIEX policy<{'arm64': 'm'}> +CONFIG_MWIFIEX_PCIE policy<{'arm64': 'm'}> +CONFIG_MWIFIEX_SDIO policy<{'arm64': 'm'}> +CONFIG_MWIFIEX_USB policy<{'arm64': 'm'}> +CONFIG_MWL8K policy<{'arm64': 'm'}> +CONFIG_MXC4005 policy<{'arm64': 'm'}> +CONFIG_MXC6255 policy<{'arm64': 'm'}> +CONFIG_MXC_CLK policy<{'arm64': 'y'}> +CONFIG_MXC_CLK_SCU policy<{'arm64': 'y'}> +CONFIG_MXS_DMA policy<{'arm64': 'y'}> +CONFIG_MYRI10GE policy<{'arm64': 'm'}> +CONFIG_NAMESPACES policy<{'arm64': 'y'}> +CONFIG_NATIONAL_PHY policy<{'arm64': 'm'}> +CONFIG_NATSEMI policy<{'arm64': 'm'}> +CONFIG_NAU7802 policy<{'arm64': 'm'}> +CONFIG_NCN26000_PHY policy<{'arm64': 'm'}> +CONFIG_NCSI_OEM_CMD_GET_MAC policy<{'arm64': 'y'}> +CONFIG_NCSI_OEM_CMD_KEEP_PHY policy<{'arm64': 'n'}> +CONFIG_NCT7201 policy<{'arm64': 'n'}> +CONFIG_NDC_DIS_DYNAMIC_CACHING policy<{'arm64': 'y'}> +CONFIG_ND_BTT policy<{'arm64': 'm'}> +CONFIG_ND_CLAIM policy<{'arm64': 'y'}> +CONFIG_ND_PFN policy<{'arm64': 'm'}> +CONFIG_NE2K_PCI policy<{'arm64': 'm'}> +CONFIG_NEED_DMA_MAP_STATE policy<{'arm64': 'y'}> +CONFIG_NEED_KVM_DIRTY_RING_WITH_BITMAP policy<{'arm64': 'y'}> +CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK policy<{'arm64': 'y'}> +CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK policy<{'arm64': 'y'}> +CONFIG_NEED_SG_DMA_FLAGS policy<{'arm64': 'y'}> +CONFIG_NEED_SG_DMA_LENGTH policy<{'arm64': 'y'}> +CONFIG_NEED_TASKS_RCU policy<{'arm64': 'y'}> +CONFIG_NET policy<{'arm64': 'y'}> +CONFIG_NETCONSOLE policy<{'arm64': 'm'}> +CONFIG_NETCONSOLE_DYNAMIC policy<{'arm64': 'y'}> +CONFIG_NETCONSOLE_EXTENDED_LOG policy<{'arm64': 'n'}> +CONFIG_NETDEVICES policy<{'arm64': 'y'}> +CONFIG_NETDEVSIM policy<{'arm64': 'm'}> +CONFIG_NETDEV_NOTIFIER_ERROR_INJECT policy<{'arm64': 'n'}> +CONFIG_NETFILTER policy<{'arm64': 'y'}> +CONFIG_NETFILTER_ADVANCED policy<{'arm64': 'y'}> +CONFIG_NETFILTER_BPF_LINK policy<{'arm64': 'y'}> +CONFIG_NETFILTER_CONNCOUNT policy<{'arm64': 'm'}> +CONFIG_NETFILTER_EGRESS policy<{'arm64': 'y'}> +CONFIG_NETFILTER_FAMILY_ARP policy<{'arm64': 'y'}> +CONFIG_NETFILTER_FAMILY_BRIDGE policy<{'arm64': 'y'}> +CONFIG_NETFILTER_INGRESS policy<{'arm64': 'y'}> +CONFIG_NETFILTER_NETLINK policy<{'arm64': 'm'}> +CONFIG_NETFILTER_NETLINK_ACCT policy<{'arm64': 'm'}> +CONFIG_NETFILTER_NETLINK_GLUE_CT policy<{'arm64': 'y'}> +CONFIG_NETFILTER_NETLINK_HOOK policy<{'arm64': 'm'}> +CONFIG_NETFILTER_NETLINK_LOG policy<{'arm64': 'm'}> +CONFIG_NETFILTER_NETLINK_OSF policy<{'arm64': 'm'}> +CONFIG_NETFILTER_NETLINK_QUEUE policy<{'arm64': 'm'}> +CONFIG_NETFILTER_SKIP_EGRESS policy<{'arm64': 'y'}> +CONFIG_NETFILTER_SYNPROXY policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XTABLES policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XTABLES_COMPAT policy<{'arm64': 'y'}> +CONFIG_NETFILTER_XTABLES_LEGACY policy<{'arm64': 'n'}> +CONFIG_NETFILTER_XT_CONNMARK policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MARK policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_ADDRTYPE policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_BPF policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CGROUP policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CLUSTER policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_COMMENT policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CONNBYTES policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CONNLABEL policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CONNMARK policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CONNTRACK policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_CPU policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_DCCP policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_DEVGROUP policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_DSCP policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_ECN policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_ESP policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_HELPER policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_HL policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_IPCOMP policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_IPRANGE policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_IPVS policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_L2TP policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_LENGTH policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_LIMIT policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_MAC policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_MARK policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_MULTIPORT policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_NFACCT policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_OSF policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_OWNER policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_PHYSDEV policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_PKTTYPE policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_POLICY policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_QUOTA policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_RATEEST policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_REALM policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_RECENT policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_SCTP policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_SOCKET policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_STATE policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_STATISTIC policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_STRING policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_TCPMSS policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_TIME policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_MATCH_U32 policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_NAT policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_SET policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_AUDIT policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_CHECKSUM policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_CLASSIFY policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_CONNMARK policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_CONNSECMARK policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_CT policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_DSCP policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_HL policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_HMARK policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_IDLETIMER policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_LED policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_LOG policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_MARK policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_MASQUERADE policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_NETMAP policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_NFLOG policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_NFQUEUE policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_RATEEST policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_REDIRECT policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_SECMARK policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_TCPMSS policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_TEE policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XT_TARGET_TPROXY policy<{'arm64': 'm'}> +CONFIG_NETFS_DEBUG policy<{'arm64': 'y'}> +CONFIG_NETFS_STATS policy<{'arm64': 'y'}> +CONFIG_NETFS_SUPPORT policy<{'arm64': 'm'}> +CONFIG_NETKIT policy<{'arm64': 'y'}> +CONFIG_NETLABEL policy<{'arm64': 'y'}> +CONFIG_NETLINK_DIAG policy<{'arm64': 'm'}> +CONFIG_NETPOLL policy<{'arm64': 'y'}> +CONFIG_NETROM policy<{'arm64': 'm'}> +CONFIG_NETWORK_FILESYSTEMS policy<{'arm64': 'y'}> +CONFIG_NETWORK_SECMARK policy<{'arm64': 'y'}> +CONFIG_NETXEN_NIC policy<{'arm64': 'm'}> +CONFIG_NET_9P_DEBUG policy<{'arm64': 'n'}> +CONFIG_NET_9P_FD policy<{'arm64': 'm'}> +CONFIG_NET_9P_RDMA policy<{'arm64': 'm'}> +CONFIG_NET_9P_USBG policy<{'arm64': 'n'}> +CONFIG_NET_9P_VIRTIO policy<{'arm64': 'm'}> +CONFIG_NET_9P_XEN policy<{'arm64': 'm'}> +CONFIG_NET_ACT_BPF policy<{'arm64': 'm'}> +CONFIG_NET_ACT_CONNMARK policy<{'arm64': 'm'}> +CONFIG_NET_ACT_CSUM policy<{'arm64': 'm'}> +CONFIG_NET_ACT_CT policy<{'arm64': 'm'}> +CONFIG_NET_ACT_CTINFO policy<{'arm64': 'm'}> +CONFIG_NET_ACT_GACT policy<{'arm64': 'm'}> +CONFIG_NET_ACT_GATE policy<{'arm64': 'm'}> +CONFIG_NET_ACT_IFE policy<{'arm64': 'n'}> +CONFIG_NET_ACT_MIRRED policy<{'arm64': 'm'}> +CONFIG_NET_ACT_MPLS policy<{'arm64': 'm'}> +CONFIG_NET_ACT_NAT policy<{'arm64': 'm'}> +CONFIG_NET_ACT_PEDIT policy<{'arm64': 'm'}> +CONFIG_NET_ACT_POLICE policy<{'arm64': 'm'}> +CONFIG_NET_ACT_SAMPLE policy<{'arm64': 'm'}> +CONFIG_NET_ACT_SIMP policy<{'arm64': 'm'}> +CONFIG_NET_ACT_SKBEDIT policy<{'arm64': 'm'}> +CONFIG_NET_ACT_SKBMOD policy<{'arm64': 'm'}> +CONFIG_NET_ACT_TUNNEL_KEY policy<{'arm64': 'm'}> +CONFIG_NET_ACT_VLAN policy<{'arm64': 'm'}> +CONFIG_NET_CLS policy<{'arm64': 'y'}> +CONFIG_NET_CLS_ACT policy<{'arm64': 'y'}> +CONFIG_NET_CLS_BASIC policy<{'arm64': 'm'}> +CONFIG_NET_CLS_BPF policy<{'arm64': 'm'}> +CONFIG_NET_CLS_CGROUP policy<{'arm64': 'm'}> +CONFIG_NET_CLS_FLOW policy<{'arm64': 'm'}> +CONFIG_NET_CLS_FLOWER policy<{'arm64': 'm'}> +CONFIG_NET_CLS_FW policy<{'arm64': 'm'}> +CONFIG_NET_CLS_MATCHALL policy<{'arm64': 'm'}> +CONFIG_NET_CLS_ROUTE4 policy<{'arm64': 'm'}> +CONFIG_NET_CLS_U32 policy<{'arm64': 'm'}> +CONFIG_NET_CORE policy<{'arm64': 'y'}> +CONFIG_NET_CRC32C policy<{'arm64': 'y'}> +CONFIG_NET_DEVLINK policy<{'arm64': 'y'}> +CONFIG_NET_DEVMEM policy<{'arm64': 'y'}> +CONFIG_NET_DEV_REFCNT_TRACKER policy<{'arm64': 'n'}> +CONFIG_NET_DSA policy<{'arm64': 'm'}> +CONFIG_NET_DSA_AR9331 policy<{'arm64': 'm'}> +CONFIG_NET_DSA_BCM_SF2 policy<{'arm64': 'm'}> +CONFIG_NET_DSA_HIRSCHMANN_HELLCREEK policy<{'arm64': 'm'}> +CONFIG_NET_DSA_KS8995 policy<{'arm64': 'n'}> +CONFIG_NET_DSA_LANTIQ_COMMON policy<{'arm64': 'm'}> +CONFIG_NET_DSA_LANTIQ_GSWIP policy<{'arm64': 'm'}> +CONFIG_NET_DSA_LOOP policy<{'arm64': 'n'}> +CONFIG_NET_DSA_MICROCHIP_KSZ8863_SMI policy<{'arm64': 'm'}> +CONFIG_NET_DSA_MICROCHIP_KSZ9477_I2C policy<{'arm64': 'm'}> +CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON policy<{'arm64': 'm'}> +CONFIG_NET_DSA_MICROCHIP_KSZ_PTP policy<{'arm64': 'y'}> +CONFIG_NET_DSA_MICROCHIP_KSZ_SPI policy<{'arm64': 'm'}> +CONFIG_NET_DSA_MSCC_FELIX policy<{'arm64': 'm'}> +CONFIG_NET_DSA_MSCC_FELIX_DSA_LIB policy<{'arm64': 'm'}> +CONFIG_NET_DSA_MSCC_OCELOT_EXT policy<{'arm64': 'm'}> +CONFIG_NET_DSA_MSCC_SEVILLE policy<{'arm64': 'm'}> +CONFIG_NET_DSA_MT7530 policy<{'arm64': 'm'}> +CONFIG_NET_DSA_MT7530_MDIO policy<{'arm64': 'm'}> +CONFIG_NET_DSA_MT7530_MMIO policy<{'arm64': 'm'}> +CONFIG_NET_DSA_MV88E6060 policy<{'arm64': 'm'}> +CONFIG_NET_DSA_MV88E6XXX policy<{'arm64': 'm'}> +CONFIG_NET_DSA_MV88E6XXX_LEDS policy<{'arm64': 'y'}> +CONFIG_NET_DSA_MV88E6XXX_PTP policy<{'arm64': 'y'}> +CONFIG_NET_DSA_MXL862 policy<{'arm64': 'n'}> +CONFIG_NET_DSA_MXL_GSW1XX policy<{'arm64': 'm'}> +CONFIG_NET_DSA_QCA8K policy<{'arm64': 'm'}> +CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT policy<{'arm64': 'y'}> +CONFIG_NET_DSA_REALTEK policy<{'arm64': 'm'}> +CONFIG_NET_DSA_REALTEK_MDIO policy<{'arm64': 'y'}> +CONFIG_NET_DSA_REALTEK_RTL8365MB policy<{'arm64': 'm'}> +CONFIG_NET_DSA_REALTEK_RTL8366RB policy<{'arm64': 'm'}> +CONFIG_NET_DSA_REALTEK_RTL8366RB_LEDS policy<{'arm64': 'y'}> +CONFIG_NET_DSA_REALTEK_SMI policy<{'arm64': 'y'}> +CONFIG_NET_DSA_SJA1105 policy<{'arm64': 'm'}> +CONFIG_NET_DSA_SJA1105_PTP policy<{'arm64': 'y'}> +CONFIG_NET_DSA_SJA1105_TAS policy<{'arm64': 'y'}> +CONFIG_NET_DSA_SJA1105_VL policy<{'arm64': 'y'}> +CONFIG_NET_DSA_SMSC_LAN9303 policy<{'arm64': 'm'}> +CONFIG_NET_DSA_SMSC_LAN9303_I2C policy<{'arm64': 'm'}> +CONFIG_NET_DSA_SMSC_LAN9303_MDIO policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_AR9331 policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_BRCM policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_BRCM_COMMON policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_BRCM_LEGACY policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_BRCM_LEGACY_FCS policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_BRCM_PREPEND policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_DSA policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_DSA_COMMON policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_EDSA policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_GSWIP policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_HELLCREEK policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_KSZ policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_LAN9303 policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_MTK policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_MXL_862XX policy<{'arm64': 'n'}> +CONFIG_NET_DSA_TAG_MXL_GSW1XX policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_NONE policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_OCELOT policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_OCELOT_8021Q policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_QCA policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_RTL4_A policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_RTL8_4 policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_RZN1_A5PSW policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_SJA1105 policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_TRAILER policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_VSC73XX_8021Q policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_XRS700X policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_YT921X policy<{'arm64': 'm'}> +CONFIG_NET_DSA_VITESSE_VSC73XX policy<{'arm64': 'm'}> +CONFIG_NET_DSA_VITESSE_VSC73XX_PLATFORM policy<{'arm64': 'm'}> +CONFIG_NET_DSA_VITESSE_VSC73XX_SPI policy<{'arm64': 'm'}> +CONFIG_NET_DSA_XRS700X policy<{'arm64': 'm'}> +CONFIG_NET_DSA_XRS700X_I2C policy<{'arm64': 'm'}> +CONFIG_NET_DSA_XRS700X_MDIO policy<{'arm64': 'm'}> +CONFIG_NET_DSA_YT921X policy<{'arm64': 'm'}> +CONFIG_NET_EGRESS policy<{'arm64': 'y'}> +CONFIG_NET_EMATCH policy<{'arm64': 'y'}> +CONFIG_NET_EMATCH_CANID policy<{'arm64': 'm'}> +CONFIG_NET_EMATCH_CMP policy<{'arm64': 'm'}> +CONFIG_NET_EMATCH_IPSET policy<{'arm64': 'm'}> +CONFIG_NET_EMATCH_IPT policy<{'arm64': 'm'}> +CONFIG_NET_EMATCH_META policy<{'arm64': 'm'}> +CONFIG_NET_EMATCH_NBYTE policy<{'arm64': 'm'}> +CONFIG_NET_EMATCH_STACK policy<{'arm64': '32'}> +CONFIG_NET_EMATCH_TEXT policy<{'arm64': 'm'}> +CONFIG_NET_EMATCH_U32 policy<{'arm64': 'm'}> +CONFIG_NET_FAILOVER policy<{'arm64': 'y'}> +CONFIG_NET_FC policy<{'arm64': 'y'}> +CONFIG_NET_FLOW_LIMIT policy<{'arm64': 'y'}> +CONFIG_NET_FOU policy<{'arm64': 'm'}> +CONFIG_NET_FOU_IP_TUNNELS policy<{'arm64': 'y'}> +CONFIG_NET_HANDSHAKE policy<{'arm64': 'y'}> +CONFIG_NET_IEEE8021Q_HELPERS policy<{'arm64': 'y'}> +CONFIG_NET_IFE policy<{'arm64': 'm'}> +CONFIG_NET_INGRESS policy<{'arm64': 'y'}> +CONFIG_NET_IPGRE policy<{'arm64': 'm'}> +CONFIG_NET_IPGRE_BROADCAST policy<{'arm64': 'y'}> +CONFIG_NET_IPGRE_DEMUX policy<{'arm64': 'm'}> +CONFIG_NET_IPIP policy<{'arm64': 'm'}> +CONFIG_NET_IPVTI policy<{'arm64': 'm'}> +CONFIG_NET_IP_TUNNEL policy<{'arm64': 'm'}> +CONFIG_NET_KEY policy<{'arm64': 'm'}> +CONFIG_NET_KEY_MIGRATE policy<{'arm64': 'n'}> +CONFIG_NET_L3_MASTER_DEV policy<{'arm64': 'y'}> +CONFIG_NET_MPLS_GSO policy<{'arm64': 'm'}> +CONFIG_NET_NCSI policy<{'arm64': 'y'}> +CONFIG_NET_NS policy<{'arm64': 'y'}> +CONFIG_NET_NSH policy<{'arm64': 'm'}> +CONFIG_NET_NS_REFCNT_TRACKER policy<{'arm64': 'n'}> +CONFIG_NET_PKTGEN policy<{'arm64': 'm'}> +CONFIG_NET_POLL_CONTROLLER policy<{'arm64': 'y'}> +CONFIG_NET_PTP_CLASSIFY policy<{'arm64': 'y'}> +CONFIG_NET_REDIRECT policy<{'arm64': 'y'}> +CONFIG_NET_RX_BUSY_POLL policy<{'arm64': 'y'}> +CONFIG_NET_SCHED policy<{'arm64': 'y'}> +CONFIG_NET_SCH_CAKE policy<{'arm64': 'm'}> +CONFIG_NET_SCH_CBS policy<{'arm64': 'm'}> +CONFIG_NET_SCH_CHOKE policy<{'arm64': 'm'}> +CONFIG_NET_SCH_CODEL policy<{'arm64': 'm'}> +CONFIG_NET_SCH_DEFAULT policy<{'arm64': 'n'}> +CONFIG_NET_SCH_DRR policy<{'arm64': 'm'}> +CONFIG_NET_SCH_DUALPI2 policy<{'arm64': 'n'}> +CONFIG_NET_SCH_ETF policy<{'arm64': 'm'}> +CONFIG_NET_SCH_ETS policy<{'arm64': 'm'}> +CONFIG_NET_SCH_FIFO policy<{'arm64': 'y'}> +CONFIG_NET_SCH_FQ policy<{'arm64': 'm'}> +CONFIG_NET_SCH_FQ_CODEL policy<{'arm64': 'm'}> +CONFIG_NET_SCH_FQ_PIE policy<{'arm64': 'm'}> +CONFIG_NET_SCH_GRED policy<{'arm64': 'm'}> +CONFIG_NET_SCH_HFSC policy<{'arm64': 'm'}> +CONFIG_NET_SCH_HHF policy<{'arm64': 'm'}> +CONFIG_NET_SCH_HTB policy<{'arm64': 'm'}> +CONFIG_NET_SCH_INGRESS policy<{'arm64': 'm'}> +CONFIG_NET_SCH_MQPRIO policy<{'arm64': 'm'}> +CONFIG_NET_SCH_MQPRIO_LIB policy<{'arm64': 'm'}> +CONFIG_NET_SCH_MULTIQ policy<{'arm64': 'm'}> +CONFIG_NET_SCH_NETEM policy<{'arm64': 'm'}> +CONFIG_NET_SCH_PIE policy<{'arm64': 'm'}> +CONFIG_NET_SCH_PLUG policy<{'arm64': 'm'}> +CONFIG_NET_SCH_PRIO policy<{'arm64': 'm'}> +CONFIG_NET_SCH_QFQ policy<{'arm64': 'm'}> +CONFIG_NET_SCH_RED policy<{'arm64': 'm'}> +CONFIG_NET_SCH_SFB policy<{'arm64': 'm'}> +CONFIG_NET_SCH_SFQ policy<{'arm64': 'm'}> +CONFIG_NET_SCH_SKBPRIO policy<{'arm64': 'm'}> +CONFIG_NET_SCH_TAPRIO policy<{'arm64': 'm'}> +CONFIG_NET_SCH_TBF policy<{'arm64': 'm'}> +CONFIG_NET_SCH_TEQL policy<{'arm64': 'm'}> +CONFIG_NET_SELFTESTS policy<{'arm64': 'y'}> +CONFIG_NET_SHAPER policy<{'arm64': 'y'}> +CONFIG_NET_SOCK_MSG policy<{'arm64': 'y'}> +CONFIG_NET_TC_SKB_EXT policy<{'arm64': 'y'}> +CONFIG_NET_TEAM policy<{'arm64': 'm'}> +CONFIG_NET_TEAM_MODE_ACTIVEBACKUP policy<{'arm64': 'm'}> +CONFIG_NET_TEAM_MODE_BROADCAST policy<{'arm64': 'm'}> +CONFIG_NET_TEAM_MODE_LOADBALANCE policy<{'arm64': 'm'}> +CONFIG_NET_TEAM_MODE_RANDOM policy<{'arm64': 'm'}> +CONFIG_NET_TEAM_MODE_ROUNDROBIN policy<{'arm64': 'm'}> +CONFIG_NET_TULIP policy<{'arm64': 'y'}> +CONFIG_NET_UDP_TUNNEL policy<{'arm64': 'm'}> +CONFIG_NET_VENDOR_3COM policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_8390 policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_ACTIONS policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_ADAPTEC policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_ADI policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_AGERE policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_AIROHA policy<{'arm64': 'n'}> +CONFIG_NET_VENDOR_ALACRITECH policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_ALLWINNER policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_ALTEON policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_AMAZON policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_AMD policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_AQUANTIA policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_ARC policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_ASIX policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_ATHEROS policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_BROADCOM policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_BROCADE policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_CADENCE policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_CAVIUM policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_CHELSIO policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_CISCO policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_CORTINA policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_DAVICOM policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_DEC policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_DLINK policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_ENGLEDER policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_EZCHIP policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_FREESCALE policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_FUJITSU policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_FUNGIBLE policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_GOOGLE policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_HISILICON policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_HUAWEI policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_I825XX policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_INTEL policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_LITEX policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_MARVELL policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_MEDIATEK policy<{'arm64': 'n'}> +CONFIG_NET_VENDOR_MELLANOX policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_META policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_MICREL policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_MICROCHIP policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_MICROSEMI policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_MICROSOFT policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_MUCSE policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_MYRI policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_NATSEMI policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_NETRONOME policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_NI policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_NVIDIA policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_OKI policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_PACKET_ENGINES policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_PENSANDO policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_QLOGIC policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_QUALCOMM policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_RDC policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_REALTEK policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_RENESAS policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_ROCKER policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_SAMSUNG policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_SEEQ policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_SILAN policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_SIS policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_SMSC policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_SOCIONEXT policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_SOLARFLARE policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_STMICRO policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_SUN policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_SYNOPSYS policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_TEHUTI policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_TI policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_VERTEXCOM policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_VIA policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_WANGXUN policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_WIZNET policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_XILINX policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_XIRCOM policy<{'arm64': 'y'}> +CONFIG_NET_VRF policy<{'arm64': 'm'}> +CONFIG_NET_XGENE policy<{'arm64': 'm'}> +CONFIG_NET_XGENE_V2 policy<{'arm64': 'm'}> +CONFIG_NET_XGRESS policy<{'arm64': 'y'}> +CONFIG_NEW_LEDS policy<{'arm64': 'y'}> +CONFIG_NFC policy<{'arm64': 'm'}> +CONFIG_NFC_DIGITAL policy<{'arm64': 'm'}> +CONFIG_NFC_FDP policy<{'arm64': 'm'}> +CONFIG_NFC_FDP_I2C policy<{'arm64': 'm'}> +CONFIG_NFC_HCI policy<{'arm64': 'm'}> +CONFIG_NFC_MICROREAD policy<{'arm64': 'm'}> +CONFIG_NFC_MICROREAD_I2C policy<{'arm64': 'm'}> +CONFIG_NFC_MRVL policy<{'arm64': 'm'}> +CONFIG_NFC_MRVL_I2C policy<{'arm64': 'm'}> +CONFIG_NFC_MRVL_SPI policy<{'arm64': 'm'}> +CONFIG_NFC_MRVL_UART policy<{'arm64': 'm'}> +CONFIG_NFC_MRVL_USB policy<{'arm64': 'm'}> +CONFIG_NFC_NCI policy<{'arm64': 'm'}> +CONFIG_NFC_NCI_SPI policy<{'arm64': 'm'}> +CONFIG_NFC_NCI_UART policy<{'arm64': 'm'}> +CONFIG_NFC_NXP_NCI policy<{'arm64': 'm'}> +CONFIG_NFC_NXP_NCI_I2C policy<{'arm64': 'm'}> +CONFIG_NFC_PN532_UART policy<{'arm64': 'm'}> +CONFIG_NFC_PN533 policy<{'arm64': 'm'}> +CONFIG_NFC_PN533_I2C policy<{'arm64': 'm'}> +CONFIG_NFC_PN533_USB policy<{'arm64': 'm'}> +CONFIG_NFC_PN544 policy<{'arm64': 'm'}> +CONFIG_NFC_PN544_I2C policy<{'arm64': 'm'}> +CONFIG_NFC_PORT100 policy<{'arm64': 'm'}> +CONFIG_NFC_S3FWRN5 policy<{'arm64': 'm'}> +CONFIG_NFC_S3FWRN5_I2C policy<{'arm64': 'm'}> +CONFIG_NFC_S3FWRN82_UART policy<{'arm64': 'm'}> +CONFIG_NFC_SHDLC policy<{'arm64': 'y'}> +CONFIG_NFC_SIM policy<{'arm64': 'm'}> +CONFIG_NFC_ST21NFCA policy<{'arm64': 'm'}> +CONFIG_NFC_ST21NFCA_I2C policy<{'arm64': 'm'}> +CONFIG_NFC_ST95HF policy<{'arm64': 'm'}> +CONFIG_NFC_ST_NCI policy<{'arm64': 'm'}> +CONFIG_NFC_ST_NCI_I2C policy<{'arm64': 'm'}> +CONFIG_NFC_ST_NCI_SPI policy<{'arm64': 'm'}> +CONFIG_NFC_TRF7970A policy<{'arm64': 'm'}> +CONFIG_NFC_VIRTUAL_NCI policy<{'arm64': 'm'}> +CONFIG_NFIT_SECURITY_DEBUG policy<{'arm64': 'n'}> +CONFIG_NFP policy<{'arm64': 'm'}> +CONFIG_NFP_APP_ABM_NIC policy<{'arm64': 'y'}> +CONFIG_NFP_APP_FLOWER policy<{'arm64': 'y'}> +CONFIG_NFP_DEBUG policy<{'arm64': 'n'}> +CONFIG_NFP_NET_IPSEC policy<{'arm64': 'y'}> +CONFIG_NFSD policy<{'arm64': 'm'}> +CONFIG_NFSD_BLOCKLAYOUT policy<{'arm64': 'y'}> +CONFIG_NFSD_FLEXFILELAYOUT policy<{'arm64': 'y'}> +CONFIG_NFSD_LEGACY_CLIENT_TRACKING policy<{'arm64': 'y'}> +CONFIG_NFSD_PNFS policy<{'arm64': 'y'}> +CONFIG_NFSD_SCSILAYOUT policy<{'arm64': 'y'}> +CONFIG_NFSD_V2 policy<{'arm64': 'n'}> +CONFIG_NFSD_V3_ACL policy<{'arm64': 'y'}> +CONFIG_NFSD_V4 policy<{'arm64': 'y'}> +CONFIG_NFSD_V4_2_INTER_SSC policy<{'arm64': 'y'}> +CONFIG_NFSD_V4_DELEG_TIMESTAMPS policy<{'arm64': 'n'}> +CONFIG_NFSD_V4_POSIX_ACLS policy<{'arm64': 'n'}> +CONFIG_NFSD_V4_SECURITY_LABEL policy<{'arm64': 'y'}> +CONFIG_NFS_ACL_SUPPORT policy<{'arm64': 'm'}> +CONFIG_NFS_COMMON policy<{'arm64': 'y'}> +CONFIG_NFS_DEBUG policy<{'arm64': 'y'}> +CONFIG_NFS_DISABLE_UDP_SUPPORT policy<{'arm64': 'y'}> +CONFIG_NFS_FS policy<{'arm64': 'm'}> +CONFIG_NFS_FSCACHE policy<{'arm64': 'y'}> +CONFIG_NFS_LOCALIO policy<{'arm64': 'n'}> +CONFIG_NFS_SWAP policy<{'arm64': 'y'}> +CONFIG_NFS_USE_KERNEL_DNS policy<{'arm64': 'y'}> +CONFIG_NFS_USE_LEGACY_DNS policy<{'arm64': 'n'}> +CONFIG_NFS_V2 policy<{'arm64': 'm'}> +CONFIG_NFS_V3 policy<{'arm64': 'm'}> +CONFIG_NFS_V3_ACL policy<{'arm64': 'y'}> +CONFIG_NFS_V4 policy<{'arm64': 'm'}> +CONFIG_NFS_V4_0 policy<{'arm64': 'n'}> +CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN policy<{'arm64': '"kernel.org"'}> +CONFIG_NFS_V4_1_MIGRATION policy<{'arm64': 'y'}> +CONFIG_NFS_V4_2 policy<{'arm64': 'y'}> +CONFIG_NFS_V4_2_READ_PLUS policy<{'arm64': 'y'}> +CONFIG_NFS_V4_2_SSC_HELPER policy<{'arm64': 'y'}> +CONFIG_NFS_V4_SECURITY_LABEL policy<{'arm64': 'y'}> +CONFIG_NFTL policy<{'arm64': 'm'}> +CONFIG_NFTL_RW policy<{'arm64': 'y'}> +CONFIG_NFT_BRIDGE_META policy<{'arm64': 'm'}> +CONFIG_NFT_BRIDGE_REJECT policy<{'arm64': 'm'}> +CONFIG_NFT_COMPAT policy<{'arm64': 'm'}> +CONFIG_NFT_COMPAT_ARP policy<{'arm64': 'm'}> +CONFIG_NFT_CONNLIMIT policy<{'arm64': 'm'}> +CONFIG_NFT_CT policy<{'arm64': 'm'}> +CONFIG_NFT_DUP_IPV4 policy<{'arm64': 'm'}> +CONFIG_NFT_DUP_IPV6 policy<{'arm64': 'm'}> +CONFIG_NFT_DUP_NETDEV policy<{'arm64': 'm'}> +CONFIG_NFT_EXTHDR_DCCP policy<{'arm64': 'n'}> +CONFIG_NFT_FIB policy<{'arm64': 'm'}> +CONFIG_NFT_FIB_INET policy<{'arm64': 'm'}> +CONFIG_NFT_FIB_IPV4 policy<{'arm64': 'm'}> +CONFIG_NFT_FIB_IPV6 policy<{'arm64': 'm'}> +CONFIG_NFT_FIB_NETDEV policy<{'arm64': 'm'}> +CONFIG_NFT_FLOW_OFFLOAD policy<{'arm64': 'm'}> +CONFIG_NFT_FWD_NETDEV policy<{'arm64': 'm'}> +CONFIG_NFT_HASH policy<{'arm64': 'm'}> +CONFIG_NFT_LIMIT policy<{'arm64': 'm'}> +CONFIG_NFT_LOG policy<{'arm64': 'm'}> +CONFIG_NFT_MASQ policy<{'arm64': 'm'}> +CONFIG_NFT_NAT policy<{'arm64': 'm'}> +CONFIG_NFT_NUMGEN policy<{'arm64': 'm'}> +CONFIG_NFT_OSF policy<{'arm64': 'm'}> +CONFIG_NFT_QUEUE policy<{'arm64': 'm'}> +CONFIG_NFT_QUOTA policy<{'arm64': 'm'}> +CONFIG_NFT_REDIR policy<{'arm64': 'm'}> +CONFIG_NFT_REJECT policy<{'arm64': 'm'}> +CONFIG_NFT_REJECT_INET policy<{'arm64': 'm'}> +CONFIG_NFT_REJECT_IPV4 policy<{'arm64': 'm'}> +CONFIG_NFT_REJECT_IPV6 policy<{'arm64': 'm'}> +CONFIG_NFT_REJECT_NETDEV policy<{'arm64': 'm'}> +CONFIG_NFT_SOCKET policy<{'arm64': 'm'}> +CONFIG_NFT_SYNPROXY policy<{'arm64': 'm'}> +CONFIG_NFT_TPROXY policy<{'arm64': 'm'}> +CONFIG_NFT_TUNNEL policy<{'arm64': 'm'}> +CONFIG_NFT_XFRM policy<{'arm64': 'm'}> +CONFIG_NF_CONNTRACK policy<{'arm64': 'm'}> +CONFIG_NF_CONNTRACK_AMANDA policy<{'arm64': 'm'}> +CONFIG_NF_CONNTRACK_BRIDGE policy<{'arm64': 'm'}> +CONFIG_NF_CONNTRACK_BROADCAST policy<{'arm64': 'm'}> +CONFIG_NF_CONNTRACK_EVENTS policy<{'arm64': 'y'}> +CONFIG_NF_CONNTRACK_FTP policy<{'arm64': 'm'}> +CONFIG_NF_CONNTRACK_H323 policy<{'arm64': 'm'}> +CONFIG_NF_CONNTRACK_IRC policy<{'arm64': 'm'}> +CONFIG_NF_CONNTRACK_LABELS policy<{'arm64': 'y'}> +CONFIG_NF_CONNTRACK_MARK policy<{'arm64': 'y'}> +CONFIG_NF_CONNTRACK_NETBIOS_NS policy<{'arm64': 'm'}> +CONFIG_NF_CONNTRACK_OVS policy<{'arm64': 'y'}> +CONFIG_NF_CONNTRACK_PPTP policy<{'arm64': 'm'}> +CONFIG_NF_CONNTRACK_PROCFS policy<{'arm64': 'n'}> +CONFIG_NF_CONNTRACK_SANE policy<{'arm64': 'm'}> +CONFIG_NF_CONNTRACK_SECMARK policy<{'arm64': 'y'}> +CONFIG_NF_CONNTRACK_SIP policy<{'arm64': 'm'}> +CONFIG_NF_CONNTRACK_SNMP policy<{'arm64': 'm'}> +CONFIG_NF_CONNTRACK_TFTP policy<{'arm64': 'm'}> +CONFIG_NF_CONNTRACK_TIMEOUT policy<{'arm64': 'y'}> +CONFIG_NF_CONNTRACK_TIMESTAMP policy<{'arm64': 'y'}> +CONFIG_NF_CONNTRACK_ZONES policy<{'arm64': 'y'}> +CONFIG_NF_CT_NETLINK policy<{'arm64': 'm'}> +CONFIG_NF_CT_NETLINK_HELPER policy<{'arm64': 'm'}> +CONFIG_NF_CT_NETLINK_TIMEOUT policy<{'arm64': 'm'}> +CONFIG_NF_CT_PROTO_GRE policy<{'arm64': 'y'}> +CONFIG_NF_CT_PROTO_SCTP policy<{'arm64': 'y'}> +CONFIG_NF_CT_PROTO_UDPLITE policy<{'arm64': 'y'}> +CONFIG_NF_DEFRAG_IPV4 policy<{'arm64': 'm'}> +CONFIG_NF_DEFRAG_IPV6 policy<{'arm64': 'm'}> +CONFIG_NF_DUP_IPV4 policy<{'arm64': 'm'}> +CONFIG_NF_DUP_IPV6 policy<{'arm64': 'm'}> +CONFIG_NF_DUP_NETDEV policy<{'arm64': 'm'}> +CONFIG_NF_FLOW_TABLE policy<{'arm64': 'm'}> +CONFIG_NF_FLOW_TABLE_INET policy<{'arm64': 'm'}> +CONFIG_NF_FLOW_TABLE_PROCFS policy<{'arm64': 'n'}> +CONFIG_NF_LOG_ARP policy<{'arm64': 'm'}> +CONFIG_NF_LOG_IPV4 policy<{'arm64': 'm'}> +CONFIG_NF_LOG_IPV6 policy<{'arm64': 'm'}> +CONFIG_NF_LOG_SYSLOG policy<{'arm64': 'm'}> +CONFIG_NF_NAT policy<{'arm64': 'm'}> +CONFIG_NF_NAT_AMANDA policy<{'arm64': 'm'}> +CONFIG_NF_NAT_FTP policy<{'arm64': 'm'}> +CONFIG_NF_NAT_H323 policy<{'arm64': 'm'}> +CONFIG_NF_NAT_IRC policy<{'arm64': 'm'}> +CONFIG_NF_NAT_MASQUERADE policy<{'arm64': 'y'}> +CONFIG_NF_NAT_OVS policy<{'arm64': 'y'}> +CONFIG_NF_NAT_PPTP policy<{'arm64': 'm'}> +CONFIG_NF_NAT_REDIRECT policy<{'arm64': 'y'}> +CONFIG_NF_NAT_SIP policy<{'arm64': 'm'}> +CONFIG_NF_NAT_SNMP_BASIC policy<{'arm64': 'm'}> +CONFIG_NF_NAT_TFTP policy<{'arm64': 'm'}> +CONFIG_NF_REJECT_IPV4 policy<{'arm64': 'm'}> +CONFIG_NF_REJECT_IPV6 policy<{'arm64': 'm'}> +CONFIG_NF_SOCKET_IPV4 policy<{'arm64': 'm'}> +CONFIG_NF_SOCKET_IPV6 policy<{'arm64': 'm'}> +CONFIG_NF_TABLES policy<{'arm64': 'm'}> +CONFIG_NF_TABLES_ARP policy<{'arm64': 'y'}> +CONFIG_NF_TABLES_BRIDGE policy<{'arm64': 'm'}> +CONFIG_NF_TABLES_INET policy<{'arm64': 'y'}> +CONFIG_NF_TABLES_IPV4 policy<{'arm64': 'y'}> +CONFIG_NF_TABLES_IPV6 policy<{'arm64': 'y'}> +CONFIG_NF_TABLES_NETDEV policy<{'arm64': 'y'}> +CONFIG_NF_TPROXY_IPV4 policy<{'arm64': 'm'}> +CONFIG_NF_TPROXY_IPV6 policy<{'arm64': 'm'}> +CONFIG_NGBE policy<{'arm64': 'm'}> +CONFIG_NGBEVF policy<{'arm64': 'n'}> +CONFIG_NIC7018_WDT policy<{'arm64': 'n'}> +CONFIG_NILFS2_FS policy<{'arm64': 'm'}> +CONFIG_NINTENDO_FF policy<{'arm64': 'y'}> +CONFIG_NITRO_ENCLAVES policy<{'arm64': 'm'}> +CONFIG_NIU policy<{'arm64': 'm'}> +CONFIG_NI_XGE_MANAGEMENT_ENET policy<{'arm64': 'm'}> +CONFIG_NL80211_TESTMODE policy<{'arm64': 'n'}> +CONFIG_NLATTR policy<{'arm64': 'y'}> +CONFIG_NLMON policy<{'arm64': 'm'}> +CONFIG_NLS_ASCII policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_1250 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_1251 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_437 policy<{'arm64': 'y'}> +CONFIG_NLS_CODEPAGE_737 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_775 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_850 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_852 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_855 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_857 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_860 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_861 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_862 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_863 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_864 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_865 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_866 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_869 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_874 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_932 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_936 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_949 policy<{'arm64': 'm'}> +CONFIG_NLS_CODEPAGE_950 policy<{'arm64': 'm'}> +CONFIG_NLS_DEFAULT policy<{'arm64': '"utf8"'}> +CONFIG_NLS_ISO8859_1 policy<{'arm64': 'm'}> +CONFIG_NLS_ISO8859_13 policy<{'arm64': 'm'}> +CONFIG_NLS_ISO8859_14 policy<{'arm64': 'm'}> +CONFIG_NLS_ISO8859_15 policy<{'arm64': 'm'}> +CONFIG_NLS_ISO8859_2 policy<{'arm64': 'm'}> +CONFIG_NLS_ISO8859_3 policy<{'arm64': 'm'}> +CONFIG_NLS_ISO8859_4 policy<{'arm64': 'm'}> +CONFIG_NLS_ISO8859_5 policy<{'arm64': 'm'}> +CONFIG_NLS_ISO8859_6 policy<{'arm64': 'm'}> +CONFIG_NLS_ISO8859_7 policy<{'arm64': 'm'}> +CONFIG_NLS_ISO8859_8 policy<{'arm64': 'm'}> +CONFIG_NLS_ISO8859_9 policy<{'arm64': 'm'}> +CONFIG_NLS_KOI8_R policy<{'arm64': 'm'}> +CONFIG_NLS_KOI8_U policy<{'arm64': 'm'}> +CONFIG_NLS_MAC_CELTIC policy<{'arm64': 'm'}> +CONFIG_NLS_MAC_CENTEURO policy<{'arm64': 'm'}> +CONFIG_NLS_MAC_CROATIAN policy<{'arm64': 'm'}> +CONFIG_NLS_MAC_CYRILLIC policy<{'arm64': 'm'}> +CONFIG_NLS_MAC_GAELIC policy<{'arm64': 'm'}> +CONFIG_NLS_MAC_GREEK policy<{'arm64': 'm'}> +CONFIG_NLS_MAC_ICELAND policy<{'arm64': 'm'}> +CONFIG_NLS_MAC_INUIT policy<{'arm64': 'm'}> +CONFIG_NLS_MAC_ROMAN policy<{'arm64': 'm'}> +CONFIG_NLS_MAC_ROMANIAN policy<{'arm64': 'm'}> +CONFIG_NLS_MAC_TURKISH policy<{'arm64': 'm'}> +CONFIG_NLS_UCS2_UTILS policy<{'arm64': 'm'}> +CONFIG_NLS_UTF8 policy<{'arm64': 'm'}> +CONFIG_NOA1305 policy<{'arm64': 'm'}> +CONFIG_NODES_SHIFT policy<{'arm64': '6'}> +CONFIG_NOP_TRACER policy<{'arm64': 'y'}> +CONFIG_NOTIFIER_ERROR_INJECTION policy<{'arm64': 'm'}> +CONFIG_NOUVEAU_DEBUG policy<{'arm64': '5'}> +CONFIG_NOUVEAU_DEBUG_DEFAULT policy<{'arm64': '3'}> +CONFIG_NOUVEAU_DEBUG_MMU policy<{'arm64': 'n'}> +CONFIG_NOUVEAU_DEBUG_PUSH policy<{'arm64': 'n'}> +CONFIG_NOUVEAU_PLATFORM_DRIVER policy<{'arm64': 'y'}> +CONFIG_NOZOMI policy<{'arm64': 'm'}> +CONFIG_NO_HZ policy<{'arm64': 'y'}> +CONFIG_NO_HZ_COMMON policy<{'arm64': 'y'}> +CONFIG_NO_HZ_IDLE policy<{'arm64': 'n'}> +CONFIG_NO_PAGE_MAPCOUNT policy<{'arm64': 'n'}> +CONFIG_NPCM7XX_KCS_IPMI_BMC policy<{'arm64': 'm'}> +CONFIG_NPCM7XX_TIMER policy<{'arm64': 'y'}> +CONFIG_NPCM7XX_WATCHDOG policy<{'arm64': 'y'}> +CONFIG_NPCM_ADC policy<{'arm64': 'm'}> +CONFIG_NS83820 policy<{'arm64': 'm'}> +CONFIG_NSM policy<{'arm64': 'm'}> +CONFIG_NTB policy<{'arm64': 'm'}> +CONFIG_NTB_EPF policy<{'arm64': 'm'}> +CONFIG_NTB_IDT policy<{'arm64': 'm'}> +CONFIG_NTB_MSI policy<{'arm64': 'y'}> +CONFIG_NTB_MSI_TEST policy<{'arm64': 'n'}> +CONFIG_NTB_NETDEV policy<{'arm64': 'm'}> +CONFIG_NTB_PERF policy<{'arm64': 'm'}> +CONFIG_NTB_PINGPONG policy<{'arm64': 'm'}> +CONFIG_NTB_SWITCHTEC policy<{'arm64': 'm'}> +CONFIG_NTB_TOOL policy<{'arm64': 'm'}> +CONFIG_NTB_TRANSPORT policy<{'arm64': 'm'}> +CONFIG_NTFS3_64BIT_CLUSTER policy<{'arm64': 'n'}> +CONFIG_NTFS3_FS policy<{'arm64': 'm'}> +CONFIG_NTFS3_FS_POSIX_ACL policy<{'arm64': 'y'}> +CONFIG_NTFS3_LZX_XPRESS policy<{'arm64': 'y'}> +CONFIG_NTFS_FS policy<{'arm64': 'm'}> +CONFIG_NTSYNC policy<{'arm64': 'y'}> +CONFIG_NULL_TTY policy<{'arm64': 'm'}> +CONFIG_NUMA_BALANCING policy<{'arm64': 'y'}> +CONFIG_NUMA_EMU policy<{'arm64': 'n'}> +CONFIG_NUMA_KEEP_MEMINFO policy<{'arm64': 'y'}> +CONFIG_NUMA_MEMBLKS policy<{'arm64': 'y'}> +CONFIG_NVDIMM_DAX policy<{'arm64': 'y'}> +CONFIG_NVDIMM_KEYS policy<{'arm64': 'y'}> +CONFIG_NVDIMM_PFN policy<{'arm64': 'y'}> +CONFIG_NVDIMM_SECURITY_TEST policy<{'arm64': 'n'}> +CONFIG_NVEC_PAZ00 policy<{'arm64': 'm'}> +CONFIG_NVEC_POWER policy<{'arm64': 'm'}> +CONFIG_NVGRACE_GPU_VFIO_PCI policy<{'arm64': 'm'}> +CONFIG_NVHE_EL2_DEBUG policy<{'arm64': 'n'}> +CONFIG_NVIDIA_CARMEL_CNP_ERRATUM policy<{'arm64': 'y'}> +CONFIG_NVIDIA_CORESIGHT_PMU_ARCH_SYSTEM_PMU policy<{'arm64': 'm'}> +CONFIG_NVIDIA_SHIELD_FF policy<{'arm64': 'y'}> +CONFIG_NVMEM_APPLE_EFUSES policy<{'arm64': 'm'}> +CONFIG_NVMEM_APPLE_SPMI policy<{'arm64': 'n'}> +CONFIG_NVMEM_IMX_IIM policy<{'arm64': 'm'}> +CONFIG_NVMEM_IMX_OCOTP policy<{'arm64': 'm'}> +CONFIG_NVMEM_IMX_OCOTP_ELE policy<{'arm64': 'm'}> +CONFIG_NVMEM_IMX_OCOTP_SCU policy<{'arm64': 'm'}> +CONFIG_NVMEM_LAYERSCAPE_SFP policy<{'arm64': 'm'}> +CONFIG_NVMEM_LAYOUTS policy<{'arm64': 'y'}> +CONFIG_NVMEM_LAYOUT_ONIE_TLV policy<{'arm64': 'm'}> +CONFIG_NVMEM_LAYOUT_SL28_VPD policy<{'arm64': 'm'}> +CONFIG_NVMEM_LAYOUT_U_BOOT_ENV policy<{'arm64': 'm'}> +CONFIG_NVMEM_MESON_EFUSE policy<{'arm64': 'm'}> +CONFIG_NVMEM_MESON_MX_EFUSE policy<{'arm64': 'm'}> +CONFIG_NVMEM_MTK_EFUSE policy<{'arm64': 'm'}> +CONFIG_NVMEM_QCOM_QFPROM policy<{'arm64': 'y'}> +CONFIG_NVMEM_QCOM_SEC_QFPROM policy<{'arm64': 'm'}> +CONFIG_NVMEM_RAVE_SP_EEPROM policy<{'arm64': 'm'}> +CONFIG_NVMEM_RCAR_EFUSE policy<{'arm64': 'm'}> +CONFIG_NVMEM_REBOOT_MODE policy<{'arm64': 'm'}> +CONFIG_NVMEM_RMEM policy<{'arm64': 'm'}> +CONFIG_NVMEM_ROCKCHIP_EFUSE policy<{'arm64': 'm'}> +CONFIG_NVMEM_ROCKCHIP_OTP policy<{'arm64': 'm'}> +CONFIG_NVMEM_S32G_OCOTP policy<{'arm64': 'n'}> +CONFIG_NVMEM_SC27XX_EFUSE policy<{'arm64': 'm'}> +CONFIG_NVMEM_SNVS_LPGPR policy<{'arm64': 'm'}> +CONFIG_NVMEM_SPMI_SDAM policy<{'arm64': 'm'}> +CONFIG_NVMEM_SPRD_EFUSE policy<{'arm64': 'm'}> +CONFIG_NVMEM_STM32_BSEC_OPTEE_TA policy<{'arm64': 'y'}> +CONFIG_NVMEM_STM32_ROMEM policy<{'arm64': 'm'}> +CONFIG_NVMEM_SUNXI_SID policy<{'arm64': 'm'}> +CONFIG_NVMEM_SYSFS policy<{'arm64': 'y'}> +CONFIG_NVMEM_U_BOOT_ENV policy<{'arm64': 'm'}> +CONFIG_NVMEM_ZYNQMP policy<{'arm64': 'y'}> +CONFIG_NVME_APPLE policy<{'arm64': 'm'}> +CONFIG_NVME_AUTH policy<{'arm64': 'm'}> +CONFIG_NVME_CORE policy<{'arm64': 'm'}> +CONFIG_NVME_FABRICS policy<{'arm64': 'm'}> +CONFIG_NVME_FC policy<{'arm64': 'm'}> +CONFIG_NVME_HOST_AUTH policy<{'arm64': 'y'}> +CONFIG_NVME_HWMON policy<{'arm64': 'y'}> +CONFIG_NVME_KEYRING policy<{'arm64': 'm'}> +CONFIG_NVME_MULTIPATH policy<{'arm64': 'y'}> +CONFIG_NVME_RDMA policy<{'arm64': 'm'}> +CONFIG_NVME_TARGET policy<{'arm64': 'm'}> +CONFIG_NVME_TARGET_AUTH policy<{'arm64': 'y'}> +CONFIG_NVME_TARGET_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_NVME_TARGET_FC policy<{'arm64': 'm'}> +CONFIG_NVME_TARGET_FCLOOP policy<{'arm64': 'n'}> +CONFIG_NVME_TARGET_LOOP policy<{'arm64': 'm'}> +CONFIG_NVME_TARGET_PASSTHRU policy<{'arm64': 'y'}> +CONFIG_NVME_TARGET_PCI_EPF policy<{'arm64': 'n'}> +CONFIG_NVME_TARGET_RDMA policy<{'arm64': 'm'}> +CONFIG_NVME_TARGET_TCP policy<{'arm64': 'm'}> +CONFIG_NVME_TARGET_TCP_TLS policy<{'arm64': 'y'}> +CONFIG_NVME_TCP policy<{'arm64': 'm'}> +CONFIG_NVME_TCP_TLS policy<{'arm64': 'y'}> +CONFIG_NVME_VERBOSE_ERRORS policy<{'arm64': 'n'}> +CONFIG_NVSW_SN2201 policy<{'arm64': 'm'}> +CONFIG_NXP_C45_TJA11XX_PHY policy<{'arm64': 'm'}> +CONFIG_NXP_CBTX_PHY policy<{'arm64': 'm'}> +CONFIG_NXP_ENETC4 policy<{'arm64': 'n'}> +CONFIG_NXP_ENETC_PF_COMMON policy<{'arm64': 'm'}> +CONFIG_NXP_NETC_BLK_CTRL policy<{'arm64': 'n'}> +CONFIG_NXP_SAR_ADC policy<{'arm64': 'n'}> +CONFIG_NXP_STM_TIMER policy<{'arm64': 'n'}> +CONFIG_NXP_TJA11XX_PHY policy<{'arm64': 'm'}> +CONFIG_N_HDLC policy<{'arm64': 'm'}> +CONFIG_OBJAGG policy<{'arm64': 'm'}> +CONFIG_OCFS2_DEBUG_FS policy<{'arm64': 'n'}> +CONFIG_OCFS2_DEBUG_MASKLOG policy<{'arm64': 'y'}> +CONFIG_OCFS2_FS policy<{'arm64': 'm'}> +CONFIG_OCFS2_FS_O2CB policy<{'arm64': 'm'}> +CONFIG_OCFS2_FS_STATS policy<{'arm64': 'y'}> +CONFIG_OCFS2_FS_USERSPACE_CLUSTER policy<{'arm64': 'm'}> +CONFIG_OCTEONEP_VDPA policy<{'arm64': 'm'}> +CONFIG_OCTEONTX2_AF policy<{'arm64': 'm'}> +CONFIG_OCTEONTX2_MBOX policy<{'arm64': 'm'}> +CONFIG_OCTEONTX2_PF policy<{'arm64': 'm'}> +CONFIG_OCTEONTX2_VF policy<{'arm64': 'm'}> +CONFIG_OCTEON_EP policy<{'arm64': 'm'}> +CONFIG_OCTEON_EP_VF policy<{'arm64': 'm'}> +CONFIG_OF policy<{'arm64': 'y'}> +CONFIG_OF_ADDRESS policy<{'arm64': 'y'}> +CONFIG_OF_DYNAMIC policy<{'arm64': 'y'}> +CONFIG_OF_EARLY_FLATTREE policy<{'arm64': 'y'}> +CONFIG_OF_FLATTREE policy<{'arm64': 'y'}> +CONFIG_OF_FPGA_REGION policy<{'arm64': 'm'}> +CONFIG_OF_GPIO policy<{'arm64': 'y'}> +CONFIG_OF_IOMMU policy<{'arm64': 'y'}> +CONFIG_OF_IRQ policy<{'arm64': 'y'}> +CONFIG_OF_KOBJ policy<{'arm64': 'y'}> +CONFIG_OF_MDIO policy<{'arm64': 'y'}> +CONFIG_OF_NUMA policy<{'arm64': 'y'}> +CONFIG_OF_OVERLAY policy<{'arm64': 'y'}> +CONFIG_OF_PARTITION policy<{'arm64': 'y'}> +CONFIG_OF_PMEM policy<{'arm64': 'm'}> +CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT policy<{'arm64': 'n'}> +CONFIG_OF_RESERVED_MEM policy<{'arm64': 'y'}> +CONFIG_OF_RESOLVE policy<{'arm64': 'y'}> +CONFIG_OF_UNITTEST policy<{'arm64': 'n'}> +CONFIG_OID_REGISTRY policy<{'arm64': 'y'}> +CONFIG_OLD_SIGSUSPEND3 policy<{'arm64': 'y'}> +CONFIG_OMAP2PLUS_MBOX policy<{'arm64': 'm'}> +CONFIG_OMAP_DM_TIMER policy<{'arm64': 'y'}> +CONFIG_OMAP_GPMC policy<{'arm64': 'y'}> +CONFIG_OMAP_GPMC_DEBUG policy<{'arm64': 'n'}> +CONFIG_OMAP_USB2 policy<{'arm64': 'm'}> +CONFIG_OMFS_FS policy<{'arm64': 'm'}> +CONFIG_OPENSSL_SUPPORTS_ML_DSA policy<{'arm64': 'y'}> +CONFIG_OPENVSWITCH policy<{'arm64': 'm'}> +CONFIG_OPENVSWITCH_GENEVE policy<{'arm64': 'm'}> +CONFIG_OPENVSWITCH_GRE policy<{'arm64': 'm'}> +CONFIG_OPENVSWITCH_VXLAN policy<{'arm64': 'm'}> +CONFIG_OPEN_ALLIANCE_HELPERS policy<{'arm64': 'y'}> +CONFIG_OPEN_DICE policy<{'arm64': 'm'}> +CONFIG_OPT3001 policy<{'arm64': 'm'}> +CONFIG_OPT4001 policy<{'arm64': 'm'}> +CONFIG_OPT4060 policy<{'arm64': 'n'}> +CONFIG_OPTEE policy<{'arm64': 'm'}> +CONFIG_OPTEE_INSECURE_LOAD_IMAGE policy<{'arm64': 'n'}> +CONFIG_OPTEE_STATIC_PROTMEM_POOL policy<{'arm64': 'y'}> +CONFIG_ORANGEFS_FS policy<{'arm64': 'm'}> +CONFIG_OSF_PARTITION policy<{'arm64': 'y'}> +CONFIG_OVERLAY_FS policy<{'arm64': 'm'}> +CONFIG_OVERLAY_FS_DEBUG policy<{'arm64': 'n'}> +CONFIG_OVERLAY_FS_INDEX policy<{'arm64': 'n'}> +CONFIG_OVERLAY_FS_METACOPY policy<{'arm64': 'n'}> +CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW policy<{'arm64': 'y'}> +CONFIG_OVERLAY_FS_REDIRECT_DIR policy<{'arm64': 'n'}> +CONFIG_OVERLAY_FS_XINO_AUTO policy<{'arm64': 'y'}> +CONFIG_OVMF_DEBUG_LOG policy<{'arm64': 'n'}> +CONFIG_OVPN policy<{'arm64': 'n'}> +CONFIG_OWL_DMA policy<{'arm64': 'm'}> +CONFIG_OWL_EMAC policy<{'arm64': 'm'}> +CONFIG_OWL_PM_DOMAINS policy<{'arm64': 'y'}> +CONFIG_OWL_PM_DOMAINS_HELPER policy<{'arm64': 'y'}> +CONFIG_OWL_TIMER policy<{'arm64': 'y'}> +CONFIG_P54_COMMON policy<{'arm64': 'm'}> +CONFIG_P54_LEDS policy<{'arm64': 'y'}> +CONFIG_P54_PCI policy<{'arm64': 'm'}> +CONFIG_P54_SPI policy<{'arm64': 'm'}> +CONFIG_P54_SPI_DEFAULT_EEPROM policy<{'arm64': 'n'}> +CONFIG_P54_USB policy<{'arm64': 'm'}> +CONFIG_PA12203001 policy<{'arm64': 'm'}> +CONFIG_PAC1921 policy<{'arm64': 'n'}> +CONFIG_PAC1934 policy<{'arm64': 'm'}> +CONFIG_PACKET policy<{'arm64': 'y'}> +CONFIG_PACKET_DIAG policy<{'arm64': 'm'}> +CONFIG_PACKING policy<{'arm64': 'y'}> +CONFIG_PADATA policy<{'arm64': 'y'}> +CONFIG_PAGE_BLOCK_MAX_ORDER policy<{'arm64': '13'}> +CONFIG_PAGE_COUNTER policy<{'arm64': 'y'}> +CONFIG_PAGE_EXTENSION policy<{'arm64': 'n'}> +CONFIG_PAGE_IDLE_FLAG policy<{'arm64': 'y'}> +CONFIG_PAGE_MAPCOUNT policy<{'arm64': 'y'}> +CONFIG_PAGE_OWNER policy<{'arm64': 'n'}> +CONFIG_PAGE_POOL policy<{'arm64': 'y'}> +CONFIG_PAGE_POOL_STATS policy<{'arm64': 'y'}> +CONFIG_PAGE_REPORTING policy<{'arm64': 'y'}> +CONFIG_PAGE_SHIFT policy<{'arm64': '12'}> +CONFIG_PAGE_SIZE_4KB policy<{'arm64': 'y'}> +CONFIG_PAGE_SIZE_LESS_THAN_256KB policy<{'arm64': 'y'}> +CONFIG_PAGE_SIZE_LESS_THAN_64KB policy<{'arm64': 'y'}> +CONFIG_PAGE_TABLE_CHECK policy<{'arm64': 'n'}> +CONFIG_PAHOLE_HAS_LANG_EXCLUDE policy<{'arm64': 'y'}> +CONFIG_PAHOLE_VERSION policy<{'arm64': '130'}> +CONFIG_PALMAS_GPADC policy<{'arm64': 'm'}> +CONFIG_PANEL policy<{'arm64': 'm'}> +CONFIG_PANEL_CHANGE_MESSAGE policy<{'arm64': 'n'}> +CONFIG_PANEL_PARPORT policy<{'arm64': '0'}> +CONFIG_PANEL_PROFILE policy<{'arm64': '5'}> +CONFIG_PANIC_ON_OOPS policy<{'arm64': 'n'}> +CONFIG_PANIC_TIMEOUT policy<{'arm64': '0'}> +CONFIG_PANTHERLORD_FF policy<{'arm64': 'y'}> +CONFIG_PARAVIRT policy<{'arm64': 'y'}> +CONFIG_PARAVIRT_TIME_ACCOUNTING policy<{'arm64': 'n'}> +CONFIG_PARMAN policy<{'arm64': 'm'}> +CONFIG_PARPORT policy<{'arm64': 'm'}> +CONFIG_PARPORT_1284 policy<{'arm64': 'y'}> +CONFIG_PARPORT_NOT_PC policy<{'arm64': 'y'}> +CONFIG_PARPORT_PANEL policy<{'arm64': 'm'}> +CONFIG_PARPORT_PC policy<{'arm64': 'm'}> +CONFIG_PARPORT_PC_FIFO policy<{'arm64': 'y'}> +CONFIG_PARPORT_PC_PCMCIA policy<{'arm64': 'n'}> +CONFIG_PARPORT_SERIAL policy<{'arm64': 'm'}> +CONFIG_PARTITION_ADVANCED policy<{'arm64': 'y'}> +CONFIG_PATA_ACPI policy<{'arm64': 'm'}> +CONFIG_PATA_ALI policy<{'arm64': 'm'}> +CONFIG_PATA_AMD policy<{'arm64': 'm'}> +CONFIG_PATA_ARTOP policy<{'arm64': 'm'}> +CONFIG_PATA_ATIIXP policy<{'arm64': 'm'}> +CONFIG_PATA_ATP867X policy<{'arm64': 'm'}> +CONFIG_PATA_CMD640_PCI policy<{'arm64': 'm'}> +CONFIG_PATA_CMD64X policy<{'arm64': 'm'}> +CONFIG_PATA_CYPRESS policy<{'arm64': 'm'}> +CONFIG_PATA_EFAR policy<{'arm64': 'm'}> +CONFIG_PATA_HPT366 policy<{'arm64': 'm'}> +CONFIG_PATA_HPT37X policy<{'arm64': 'm'}> +CONFIG_PATA_HPT3X2N policy<{'arm64': 'm'}> +CONFIG_PATA_HPT3X3 policy<{'arm64': 'm'}> +CONFIG_PATA_HPT3X3_DMA policy<{'arm64': 'n'}> +CONFIG_PATA_IMX policy<{'arm64': 'm'}> +CONFIG_PATA_IT8213 policy<{'arm64': 'm'}> +CONFIG_PATA_IT821X policy<{'arm64': 'm'}> +CONFIG_PATA_JMICRON policy<{'arm64': 'm'}> +CONFIG_PATA_LEGACY policy<{'arm64': 'm'}> +CONFIG_PATA_MARVELL policy<{'arm64': 'm'}> +CONFIG_PATA_MPIIX policy<{'arm64': 'm'}> +CONFIG_PATA_NETCELL policy<{'arm64': 'm'}> +CONFIG_PATA_NINJA32 policy<{'arm64': 'm'}> +CONFIG_PATA_NS87410 policy<{'arm64': 'm'}> +CONFIG_PATA_NS87415 policy<{'arm64': 'm'}> +CONFIG_PATA_OF_PLATFORM policy<{'arm64': 'm'}> +CONFIG_PATA_OLDPIIX policy<{'arm64': 'm'}> +CONFIG_PATA_OPTI policy<{'arm64': 'm'}> +CONFIG_PATA_OPTIDMA policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT_ATEN policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT_BPCK policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT_BPCK6 policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT_COMM policy<{'arm64': 'n'}> +CONFIG_PATA_PARPORT_DSTR policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT_EPAT policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT_EPATC8 policy<{'arm64': 'y'}> +CONFIG_PATA_PARPORT_EPIA policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT_FIT2 policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT_FIT3 policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT_FRIQ policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT_FRPW policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT_KBIC policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT_KTTI policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT_ON20 policy<{'arm64': 'm'}> +CONFIG_PATA_PARPORT_ON26 policy<{'arm64': 'm'}> +CONFIG_PATA_PCMCIA policy<{'arm64': 'n'}> +CONFIG_PATA_PDC2027X policy<{'arm64': 'm'}> +CONFIG_PATA_PDC_OLD policy<{'arm64': 'm'}> +CONFIG_PATA_PLATFORM policy<{'arm64': 'm'}> +CONFIG_PATA_RADISYS policy<{'arm64': 'm'}> +CONFIG_PATA_RDC policy<{'arm64': 'm'}> +CONFIG_PATA_RZ1000 policy<{'arm64': 'm'}> +CONFIG_PATA_SCH policy<{'arm64': 'm'}> +CONFIG_PATA_SERVERWORKS policy<{'arm64': 'm'}> +CONFIG_PATA_SIL680 policy<{'arm64': 'm'}> +CONFIG_PATA_SIS policy<{'arm64': 'm'}> +CONFIG_PATA_TIMINGS policy<{'arm64': 'y'}> +CONFIG_PATA_TOSHIBA policy<{'arm64': 'm'}> +CONFIG_PATA_TRIFLEX policy<{'arm64': 'm'}> +CONFIG_PATA_VIA policy<{'arm64': 'm'}> +CONFIG_PATA_WINBOND policy<{'arm64': 'm'}> +CONFIG_PC104 policy<{'arm64': 'y'}> +CONFIG_PC300TOO policy<{'arm64': 'm'}> +CONFIG_PCC policy<{'arm64': 'y'}> +CONFIG_PCCARD policy<{'arm64': 'm'}> +CONFIG_PCCARD_NONSTATIC policy<{'arm64': 'y'}> +CONFIG_PCI policy<{'arm64': 'y'}> +CONFIG_PCI200SYN policy<{'arm64': 'm'}> +CONFIG_PCIEAER policy<{'arm64': 'y'}> +CONFIG_PCIEAER_INJECT policy<{'arm64': 'n'}> +CONFIG_PCIEASPM policy<{'arm64': 'y'}> +CONFIG_PCIEASPM_PERFORMANCE policy<{'arm64': 'n'}> +CONFIG_PCIEASPM_POWERSAVE policy<{'arm64': 'n'}> +CONFIG_PCIEASPM_POWER_SUPERSAVE policy<{'arm64': 'n'}> +CONFIG_PCIE_AL policy<{'arm64': 'y'}> +CONFIG_PCIE_ALTERA policy<{'arm64': 'y'}> +CONFIG_PCIE_ALTERA_MSI policy<{'arm64': 'y'}> +CONFIG_PCIE_AMD_MDB policy<{'arm64': 'n'}> +CONFIG_PCIE_APPLE policy<{'arm64': 'm'}> +CONFIG_PCIE_APPLE_MSI_DOORBELL_ADDR policy<{'arm64': '0xfffff000'}> +CONFIG_PCIE_ARMADA_8K policy<{'arm64': 'y'}> +CONFIG_PCIE_BUS_DEFAULT policy<{'arm64': 'y'}> +CONFIG_PCIE_BUS_PEER2PEER policy<{'arm64': 'n'}> +CONFIG_PCIE_BUS_PERFORMANCE policy<{'arm64': 'n'}> +CONFIG_PCIE_BUS_SAFE policy<{'arm64': 'n'}> +CONFIG_PCIE_BUS_TUNE_OFF policy<{'arm64': 'n'}> +CONFIG_PCIE_CADENCE policy<{'arm64': 'y'}> +CONFIG_PCIE_CADENCE_EP policy<{'arm64': 'y'}> +CONFIG_PCIE_CADENCE_HOST policy<{'arm64': 'y'}> +CONFIG_PCIE_CADENCE_PLAT policy<{'arm64': 'y'}> +CONFIG_PCIE_CADENCE_PLAT_EP policy<{'arm64': 'y'}> +CONFIG_PCIE_CADENCE_PLAT_HOST policy<{'arm64': 'y'}> +CONFIG_PCIE_DPC policy<{'arm64': 'y'}> +CONFIG_PCIE_DW policy<{'arm64': 'y'}> +CONFIG_PCIE_DW_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_PCIE_DW_EP policy<{'arm64': 'y'}> +CONFIG_PCIE_DW_HOST policy<{'arm64': 'y'}> +CONFIG_PCIE_DW_PLAT policy<{'arm64': 'y'}> +CONFIG_PCIE_DW_PLAT_EP policy<{'arm64': 'y'}> +CONFIG_PCIE_DW_PLAT_HOST policy<{'arm64': 'y'}> +CONFIG_PCIE_ECRC policy<{'arm64': 'n'}> +CONFIG_PCIE_EDR policy<{'arm64': 'y'}> +CONFIG_PCIE_HISI_ERR policy<{'arm64': 'y'}> +CONFIG_PCIE_HISI_STB policy<{'arm64': 'y'}> +CONFIG_PCIE_KEEMBAY policy<{'arm64': 'y'}> +CONFIG_PCIE_KEEMBAY_EP policy<{'arm64': 'y'}> +CONFIG_PCIE_KEEMBAY_HOST policy<{'arm64': 'y'}> +CONFIG_PCIE_KIRIN policy<{'arm64': 'y'}> +CONFIG_PCIE_LAYERSCAPE_GEN4 policy<{'arm64': 'n'}> +CONFIG_PCIE_MEDIATEK policy<{'arm64': 'y'}> +CONFIG_PCIE_MEDIATEK_GEN3 policy<{'arm64': 'm'}> +CONFIG_PCIE_MICROCHIP_HOST policy<{'arm64': 'y'}> +CONFIG_PCIE_MOBIVEIL_PLAT policy<{'arm64': 'n'}> +CONFIG_PCIE_NXP_S32G policy<{'arm64': 'n'}> +CONFIG_PCIE_PLDA_HOST policy<{'arm64': 'y'}> +CONFIG_PCIE_PME policy<{'arm64': 'y'}> +CONFIG_PCIE_PTM policy<{'arm64': 'y'}> +CONFIG_PCIE_QCOM policy<{'arm64': 'y'}> +CONFIG_PCIE_QCOM_COMMON policy<{'arm64': 'y'}> +CONFIG_PCIE_QCOM_EP policy<{'arm64': 'm'}> +CONFIG_PCIE_RCAR_EP policy<{'arm64': 'y'}> +CONFIG_PCIE_RCAR_GEN4 policy<{'arm64': 'm'}> +CONFIG_PCIE_RCAR_GEN4_EP policy<{'arm64': 'm'}> +CONFIG_PCIE_RCAR_GEN4_HOST policy<{'arm64': 'm'}> +CONFIG_PCIE_RCAR_HOST policy<{'arm64': 'y'}> +CONFIG_PCIE_RENESAS_RZG3S_HOST policy<{'arm64': 'n'}> +CONFIG_PCIE_ROCKCHIP policy<{'arm64': 'y'}> +CONFIG_PCIE_ROCKCHIP_DW policy<{'arm64': 'y'}> +CONFIG_PCIE_ROCKCHIP_DW_EP policy<{'arm64': 'y'}> +CONFIG_PCIE_ROCKCHIP_DW_HOST policy<{'arm64': 'y'}> +CONFIG_PCIE_ROCKCHIP_EP policy<{'arm64': 'y'}> +CONFIG_PCIE_ROCKCHIP_HOST policy<{'arm64': 'm'}> +CONFIG_PCIE_STM32_EP policy<{'arm64': 'n'}> +CONFIG_PCIE_STM32_HOST policy<{'arm64': 'n'}> +CONFIG_PCIE_TEGRA194 policy<{'arm64': 'm'}> +CONFIG_PCIE_TEGRA194_EP policy<{'arm64': 'm'}> +CONFIG_PCIE_TEGRA194_HOST policy<{'arm64': 'm'}> +CONFIG_PCIE_THERMAL policy<{'arm64': 'n'}> +CONFIG_PCIE_TPH policy<{'arm64': 'n'}> +CONFIG_PCIE_VISCONTI_HOST policy<{'arm64': 'y'}> +CONFIG_PCIE_XILINX policy<{'arm64': 'y'}> +CONFIG_PCIE_XILINX_CPM policy<{'arm64': 'y'}> +CONFIG_PCIE_XILINX_DMA_PL policy<{'arm64': 'y'}> +CONFIG_PCIE_XILINX_NWL policy<{'arm64': 'y'}> +CONFIG_PCIPCWATCHDOG policy<{'arm64': 'm'}> +CONFIG_PCI_AARDVARK policy<{'arm64': 'y'}> +CONFIG_PCI_ATS policy<{'arm64': 'y'}> +CONFIG_PCI_BRIDGE_EMUL policy<{'arm64': 'y'}> +CONFIG_PCI_DEBUG policy<{'arm64': 'n'}> +CONFIG_PCI_DOE policy<{'arm64': 'y'}> +CONFIG_PCI_DOMAINS policy<{'arm64': 'y'}> +CONFIG_PCI_DOMAINS_GENERIC policy<{'arm64': 'y'}> +CONFIG_PCI_DYNAMIC_OF_NODES policy<{'arm64': 'n'}> +CONFIG_PCI_ECAM policy<{'arm64': 'y'}> +CONFIG_PCI_ENDPOINT policy<{'arm64': 'y'}> +CONFIG_PCI_ENDPOINT_CONFIGFS policy<{'arm64': 'y'}> +CONFIG_PCI_ENDPOINT_MSI_DOORBELL policy<{'arm64': 'n'}> +CONFIG_PCI_ENDPOINT_TEST policy<{'arm64': 'n'}> +CONFIG_PCI_EPF_MHI policy<{'arm64': 'm'}> +CONFIG_PCI_EPF_NTB policy<{'arm64': 'm'}> +CONFIG_PCI_EPF_TEST policy<{'arm64': 'n'}> +CONFIG_PCI_EPF_VNTB policy<{'arm64': 'm'}> +CONFIG_PCI_FTPCI100 policy<{'arm64': 'y'}> +CONFIG_PCI_HISI policy<{'arm64': 'y'}> +CONFIG_PCI_HOST_COMMON policy<{'arm64': 'y'}> +CONFIG_PCI_HOST_GENERIC policy<{'arm64': 'y'}> +CONFIG_PCI_HOST_THUNDER_ECAM policy<{'arm64': 'y'}> +CONFIG_PCI_HOST_THUNDER_PEM policy<{'arm64': 'y'}> +CONFIG_PCI_IMX6 policy<{'arm64': 'y'}> +CONFIG_PCI_IMX6_EP policy<{'arm64': 'y'}> +CONFIG_PCI_IMX6_HOST policy<{'arm64': 'y'}> +CONFIG_PCI_IOV policy<{'arm64': 'y'}> +CONFIG_PCI_J721E policy<{'arm64': 'y'}> +CONFIG_PCI_J721E_EP policy<{'arm64': 'y'}> +CONFIG_PCI_J721E_HOST policy<{'arm64': 'y'}> +CONFIG_PCI_KEYSTONE_EP policy<{'arm64': 'y'}> +CONFIG_PCI_KEYSTONE_HOST policy<{'arm64': 'y'}> +CONFIG_PCI_KEYSTONE_TRISTATE policy<{'arm64': 'y'}> +CONFIG_PCI_LABEL policy<{'arm64': 'y'}> +CONFIG_PCI_LAYERSCAPE policy<{'arm64': 'y'}> +CONFIG_PCI_LAYERSCAPE_EP policy<{'arm64': 'y'}> +CONFIG_PCI_MSI policy<{'arm64': 'y'}> +CONFIG_PCI_NPEM policy<{'arm64': 'n'}> +CONFIG_PCI_P2PDMA policy<{'arm64': 'y'}> +CONFIG_PCI_PASID policy<{'arm64': 'y'}> +CONFIG_PCI_PF_STUB policy<{'arm64': 'm'}> +CONFIG_PCI_PRI policy<{'arm64': 'y'}> +CONFIG_PCI_PWRCTRL policy<{'arm64': 'y'}> +CONFIG_PCI_PWRCTRL_PWRSEQ policy<{'arm64': 'm'}> +CONFIG_PCI_PWRCTRL_SLOT policy<{'arm64': 'y'}> +CONFIG_PCI_PWRCTRL_TC9563 policy<{'arm64': 'm'}> +CONFIG_PCI_QUIRKS policy<{'arm64': 'y'}> +CONFIG_PCI_REALLOC_ENABLE_AUTO policy<{'arm64': 'y'}> +CONFIG_PCI_STUB policy<{'arm64': 'm'}> +CONFIG_PCI_SW_SWITCHTEC policy<{'arm64': 'm'}> +CONFIG_PCI_SYSCALL policy<{'arm64': 'y'}> +CONFIG_PCI_TEGRA policy<{'arm64': 'y'}> +CONFIG_PCI_TSM policy<{'arm64': 'n'}> +CONFIG_PCI_XGENE policy<{'arm64': 'y'}> +CONFIG_PCI_XGENE_MSI policy<{'arm64': 'y'}> +CONFIG_PCMCIA policy<{'arm64': 'm'}> +CONFIG_PCMCIA_3C574 policy<{'arm64': 'n'}> +CONFIG_PCMCIA_3C589 policy<{'arm64': 'n'}> +CONFIG_PCMCIA_AXNET policy<{'arm64': 'n'}> +CONFIG_PCMCIA_FMVJ18X policy<{'arm64': 'n'}> +CONFIG_PCMCIA_LOAD_CIS policy<{'arm64': 'y'}> +CONFIG_PCMCIA_NMCLAN policy<{'arm64': 'n'}> +CONFIG_PCMCIA_PCNET policy<{'arm64': 'n'}> +CONFIG_PCMCIA_SMC91C92 policy<{'arm64': 'n'}> +CONFIG_PCMCIA_XIRC2PS policy<{'arm64': 'n'}> +CONFIG_PCMCIA_XIRCOM policy<{'arm64': 'm'}> +CONFIG_PCNET32 policy<{'arm64': 'm'}> +CONFIG_PCPU_DEV_REFCNT policy<{'arm64': 'y'}> +CONFIG_PCP_BATCH_SCALE_MAX policy<{'arm64': '5'}> +CONFIG_PCS_LYNX policy<{'arm64': 'y'}> +CONFIG_PCS_MTK_LYNXI policy<{'arm64': 'm'}> +CONFIG_PCS_RZN1_MIIC policy<{'arm64': 'm'}> +CONFIG_PCS_XPCS policy<{'arm64': 'm'}> +CONFIG_PD6729 policy<{'arm64': 'n'}> +CONFIG_PDC_ADMA policy<{'arm64': 'm'}> +CONFIG_PDS_CORE policy<{'arm64': 'm'}> +CONFIG_PDS_VDPA policy<{'arm64': 'm'}> +CONFIG_PDS_VFIO_PCI policy<{'arm64': 'm'}> +CONFIG_PECI policy<{'arm64': 'm'}> +CONFIG_PECI_CPU policy<{'arm64': 'm'}> +CONFIG_PECI_NPCM policy<{'arm64': 'm'}> +CONFIG_PERCPU_STATS policy<{'arm64': 'n'}> +CONFIG_PERCPU_TEST policy<{'arm64': 'n'}> +CONFIG_PERF_EVENTS policy<{'arm64': 'y'}> +CONFIG_PERSISTENT_HUGE_ZERO_FOLIO policy<{'arm64': 'n'}> +CONFIG_PERSISTENT_KEYRINGS policy<{'arm64': 'y'}> +CONFIG_PER_VMA_LOCK policy<{'arm64': 'y'}> +CONFIG_PER_VMA_LOCK_STATS policy<{'arm64': 'n'}> +CONFIG_PFCP policy<{'arm64': 'm'}> +CONFIG_PGTABLE_HAS_HUGE_LEAVES policy<{'arm64': 'y'}> +CONFIG_PGTABLE_LEVELS policy<{'arm64': '5'}> +CONFIG_PHANTOM policy<{'arm64': 'm'}> +CONFIG_PHONET policy<{'arm64': 'm'}> +CONFIG_PHYLIB policy<{'arm64': 'y'}> +CONFIG_PHYLIB_LEDS policy<{'arm64': 'y'}> +CONFIG_PHYLINK policy<{'arm64': 'y'}> +CONFIG_PHYS_ADDR_T_64BIT policy<{'arm64': 'y'}> +CONFIG_PHY_AIROHA_PCIE policy<{'arm64': 'm'}> +CONFIG_PHY_AM654_SERDES policy<{'arm64': 'm'}> +CONFIG_PHY_APPLE_ATC policy<{'arm64': 'n'}> +CONFIG_PHY_BERLIN_SATA policy<{'arm64': 'm'}> +CONFIG_PHY_BERLIN_USB policy<{'arm64': 'm'}> +CONFIG_PHY_CADENCE_DPHY policy<{'arm64': 'm'}> +CONFIG_PHY_CADENCE_DPHY_RX policy<{'arm64': 'm'}> +CONFIG_PHY_CADENCE_SALVO policy<{'arm64': 'm'}> +CONFIG_PHY_CADENCE_SIERRA policy<{'arm64': 'm'}> +CONFIG_PHY_CADENCE_TORRENT policy<{'arm64': 'm'}> +CONFIG_PHY_CAN_TRANSCEIVER policy<{'arm64': 'm'}> +CONFIG_PHY_COMMON_PROPS policy<{'arm64': 'y'}> +CONFIG_PHY_CPCAP_USB policy<{'arm64': 'm'}> +CONFIG_PHY_FSL_IMX8MQ_USB policy<{'arm64': 'm'}> +CONFIG_PHY_FSL_IMX8M_PCIE policy<{'arm64': 'm'}> +CONFIG_PHY_FSL_IMX8QM_HSIO policy<{'arm64': 'm'}> +CONFIG_PHY_FSL_LYNX_28G policy<{'arm64': 'm'}> +CONFIG_PHY_FSL_SAMSUNG_HDMI_PHY policy<{'arm64': 'm'}> +CONFIG_PHY_GOOGLE_USB policy<{'arm64': 'n'}> +CONFIG_PHY_HI3660_USB policy<{'arm64': 'm'}> +CONFIG_PHY_HI3670_PCIE policy<{'arm64': 'm'}> +CONFIG_PHY_HI3670_USB policy<{'arm64': 'm'}> +CONFIG_PHY_HI6220_USB policy<{'arm64': 'm'}> +CONFIG_PHY_HISI_INNO_USB2 policy<{'arm64': 'm'}> +CONFIG_PHY_HISTB_COMBPHY policy<{'arm64': 'm'}> +CONFIG_PHY_INTEL_KEEMBAY_EMMC policy<{'arm64': 'm'}> +CONFIG_PHY_INTEL_KEEMBAY_USB policy<{'arm64': 'm'}> +CONFIG_PHY_J721E_WIZ policy<{'arm64': 'm'}> +CONFIG_PHY_MA35_USB policy<{'arm64': 'n'}> +CONFIG_PHY_MAPPHONE_MDM6600 policy<{'arm64': 'm'}> +CONFIG_PHY_MESON8B_USB2 policy<{'arm64': 'm'}> +CONFIG_PHY_MESON_AXG_MIPI_DPHY policy<{'arm64': 'm'}> +CONFIG_PHY_MESON_AXG_MIPI_PCIE_ANALOG policy<{'arm64': 'y'}> +CONFIG_PHY_MESON_AXG_PCIE policy<{'arm64': 'y'}> +CONFIG_PHY_MESON_G12A_MIPI_DPHY_ANALOG policy<{'arm64': 'm'}> +CONFIG_PHY_MESON_G12A_USB2 policy<{'arm64': 'm'}> +CONFIG_PHY_MESON_G12A_USB3_PCIE policy<{'arm64': 'm'}> +CONFIG_PHY_MESON_GXL_USB2 policy<{'arm64': 'm'}> +CONFIG_PHY_MIXEL_LVDS_PHY policy<{'arm64': 'm'}> +CONFIG_PHY_MIXEL_MIPI_DPHY policy<{'arm64': 'm'}> +CONFIG_PHY_MTK_DP policy<{'arm64': 'm'}> +CONFIG_PHY_MTK_HDMI policy<{'arm64': 'm'}> +CONFIG_PHY_MTK_MIPI_CSI_0_5 policy<{'arm64': 'm'}> +CONFIG_PHY_MTK_MIPI_DSI policy<{'arm64': 'm'}> +CONFIG_PHY_MTK_PCIE policy<{'arm64': 'm'}> +CONFIG_PHY_MTK_TPHY policy<{'arm64': 'm'}> +CONFIG_PHY_MTK_UFS policy<{'arm64': 'm'}> +CONFIG_PHY_MTK_XFI_TPHY policy<{'arm64': 'm'}> +CONFIG_PHY_MTK_XSPHY policy<{'arm64': 'm'}> +CONFIG_PHY_MVEBU_A3700_COMPHY policy<{'arm64': 'm'}> +CONFIG_PHY_MVEBU_A3700_UTMI policy<{'arm64': 'm'}> +CONFIG_PHY_MVEBU_A38X_COMPHY policy<{'arm64': 'm'}> +CONFIG_PHY_MVEBU_CP110_COMPHY policy<{'arm64': 'm'}> +CONFIG_PHY_MVEBU_CP110_UTMI policy<{'arm64': 'm'}> +CONFIG_PHY_NXP_PTN3222 policy<{'arm64': 'm'}> +CONFIG_PHY_OCELOT_SERDES policy<{'arm64': 'm'}> +CONFIG_PHY_PACKAGE policy<{'arm64': 'm'}> +CONFIG_PHY_PXA_28NM_HSIC policy<{'arm64': 'm'}> +CONFIG_PHY_PXA_28NM_USB2 policy<{'arm64': 'm'}> +CONFIG_PHY_QCOM_APQ8064_SATA policy<{'arm64': 'm'}> +CONFIG_PHY_QCOM_EDP policy<{'arm64': 'm'}> +CONFIG_PHY_QCOM_EUSB2_REPEATER policy<{'arm64': 'y'}> +CONFIG_PHY_QCOM_IPQ4019_USB policy<{'arm64': 'm'}> +CONFIG_PHY_QCOM_IPQ806X_SATA policy<{'arm64': 'm'}> +CONFIG_PHY_QCOM_IPQ806X_USB policy<{'arm64': 'm'}> +CONFIG_PHY_QCOM_M31_EUSB policy<{'arm64': 'n'}> +CONFIG_PHY_QCOM_M31_USB policy<{'arm64': 'm'}> +CONFIG_PHY_QCOM_MIPI_CSI2 policy<{'arm64': 'm'}> +CONFIG_PHY_QCOM_PCIE2 policy<{'arm64': 'm'}> +CONFIG_PHY_QCOM_QMP policy<{'arm64': 'y'}> +CONFIG_PHY_QCOM_QMP_COMBO policy<{'arm64': 'y'}> +CONFIG_PHY_QCOM_QMP_PCIE policy<{'arm64': 'y'}> +CONFIG_PHY_QCOM_QMP_PCIE_8996 policy<{'arm64': 'y'}> +CONFIG_PHY_QCOM_QMP_UFS policy<{'arm64': 'y'}> +CONFIG_PHY_QCOM_QMP_USB policy<{'arm64': 'y'}> +CONFIG_PHY_QCOM_QMP_USB_LEGACY policy<{'arm64': 'm'}> +CONFIG_PHY_QCOM_QUSB2 policy<{'arm64': 'y'}> +CONFIG_PHY_QCOM_SGMII_ETH policy<{'arm64': 'm'}> +CONFIG_PHY_QCOM_UNIPHY_PCIE_28LP policy<{'arm64': 'y'}> +CONFIG_PHY_QCOM_USB_HS policy<{'arm64': 'm'}> +CONFIG_PHY_QCOM_USB_HSIC policy<{'arm64': 'm'}> +CONFIG_PHY_QCOM_USB_HS_28NM policy<{'arm64': 'm'}> +CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2 policy<{'arm64': 'y'}> +CONFIG_PHY_QCOM_USB_SS policy<{'arm64': 'm'}> +CONFIG_PHY_R8A779F0_ETHERNET_SERDES policy<{'arm64': 'm'}> +CONFIG_PHY_RCAR_GEN2 policy<{'arm64': 'm'}> +CONFIG_PHY_RCAR_GEN3_PCIE policy<{'arm64': 'm'}> +CONFIG_PHY_RCAR_GEN3_USB2 policy<{'arm64': 'm'}> +CONFIG_PHY_RCAR_GEN3_USB3 policy<{'arm64': 'm'}> +CONFIG_PHY_ROCKCHIP_DP policy<{'arm64': 'm'}> +CONFIG_PHY_ROCKCHIP_DPHY_RX0 policy<{'arm64': 'm'}> +CONFIG_PHY_ROCKCHIP_EMMC policy<{'arm64': 'm'}> +CONFIG_PHY_ROCKCHIP_INNO_CSIDPHY policy<{'arm64': 'm'}> +CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY policy<{'arm64': 'm'}> +CONFIG_PHY_ROCKCHIP_INNO_HDMI policy<{'arm64': 'm'}> +CONFIG_PHY_ROCKCHIP_INNO_USB2 policy<{'arm64': 'm'}> +CONFIG_PHY_ROCKCHIP_NANENG_COMBO_PHY policy<{'arm64': 'm'}> +CONFIG_PHY_ROCKCHIP_PCIE policy<{'arm64': 'm'}> +CONFIG_PHY_ROCKCHIP_SAMSUNG_DCPHY policy<{'arm64': 'n'}> +CONFIG_PHY_ROCKCHIP_SAMSUNG_HDPTX policy<{'arm64': 'm'}> +CONFIG_PHY_ROCKCHIP_SNPS_PCIE3 policy<{'arm64': 'm'}> +CONFIG_PHY_ROCKCHIP_TYPEC policy<{'arm64': 'm'}> +CONFIG_PHY_ROCKCHIP_USB policy<{'arm64': 'm'}> +CONFIG_PHY_ROCKCHIP_USBDP policy<{'arm64': 'm'}> +CONFIG_PHY_RTK_RTD_USB2PHY policy<{'arm64': 'm'}> +CONFIG_PHY_RTK_RTD_USB3PHY policy<{'arm64': 'm'}> +CONFIG_PHY_RZ_G3E_USB3 policy<{'arm64': 'm'}> +CONFIG_PHY_SAMSUNG_USB2 policy<{'arm64': 'm'}> +CONFIG_PHY_SNPS_EUSB2 policy<{'arm64': 'y'}> +CONFIG_PHY_SPARX5_SERDES policy<{'arm64': 'm'}> +CONFIG_PHY_STM32_COMBOPHY policy<{'arm64': 'm'}> +CONFIG_PHY_STM32_USBPHYC policy<{'arm64': 'm'}> +CONFIG_PHY_SUN4I_USB policy<{'arm64': 'm'}> +CONFIG_PHY_SUN50I_USB3 policy<{'arm64': 'm'}> +CONFIG_PHY_SUN6I_MIPI_DPHY policy<{'arm64': 'm'}> +CONFIG_PHY_SUN9I_USB policy<{'arm64': 'n'}> +CONFIG_PHY_TEGRA194_P2U policy<{'arm64': 'm'}> +CONFIG_PHY_TEGRA_XUSB policy<{'arm64': 'm'}> +CONFIG_PHY_TI_GMII_SEL policy<{'arm64': 'm'}> +CONFIG_PHY_TUSB1210 policy<{'arm64': 'm'}> +CONFIG_PHY_XGENE policy<{'arm64': 'y'}> +CONFIG_PHY_XILINX_ZYNQMP policy<{'arm64': 'm'}> +CONFIG_PID_IN_CONTEXTIDR policy<{'arm64': 'n'}> +CONFIG_PID_NS policy<{'arm64': 'y'}> +CONFIG_PINCONF policy<{'arm64': 'y'}> +CONFIG_PINCTRL policy<{'arm64': 'y'}> +CONFIG_PINCTRL_AC5 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_AIROHA policy<{'arm64': 'n'}> +CONFIG_PINCTRL_AMD policy<{'arm64': 'y'}> +CONFIG_PINCTRL_AMDISP policy<{'arm64': 'n'}> +CONFIG_PINCTRL_AMLOGIC_A4 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_AMLOGIC_C3 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_AMLOGIC_T7 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_APPLE_GPIO policy<{'arm64': 'm'}> +CONFIG_PINCTRL_ARMADA_37XX policy<{'arm64': 'y'}> +CONFIG_PINCTRL_ARMADA_AP806 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_ARMADA_CP110 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_AS370 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_AS3722 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_AW9523 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_AXP209 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_BERLIN policy<{'arm64': 'y'}> +CONFIG_PINCTRL_BERLIN_BG4CT policy<{'arm64': 'y'}> +CONFIG_PINCTRL_BM1880 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_CS42L43 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_CS47L15 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_CS47L35 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_CS47L85 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_CS47L90 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_CS47L92 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_CY8C95X0 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_DA9062 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_GLYMUR policy<{'arm64': 'n'}> +CONFIG_PINCTRL_IMX policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8DXL policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8MM policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8MN policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8MP policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8MQ policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8QM policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8QXP policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IMX8ULP policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IMX91 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IMX93 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IMX_SCMI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IMX_SCU policy<{'arm64': 'y'}> +CONFIG_PINCTRL_IPQ5018 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IPQ5332 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IPQ5424 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IPQ6018 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IPQ8074 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IPQ9574 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_KAANAPALI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_KEEMBAY policy<{'arm64': 'm'}> +CONFIG_PINCTRL_LOCHNAGAR policy<{'arm64': 'm'}> +CONFIG_PINCTRL_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MA35 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MA35D1 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MADERA policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MAX77620 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MCP23S08 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MCP23S08_I2C policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MCP23S08_SPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MDM9607 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MESON policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MESON8_PMX policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MESON_A1 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MESON_AXG policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MESON_AXG_PMX policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MESON_G12A policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MESON_GXBB policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MESON_GXL policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MESON_S4 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MICROCHIP_SGPIO policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MILOS policy<{'arm64': 'n'}> +CONFIG_PINCTRL_MLXBF3 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MSM policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MSM8916 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MSM8917 policy<{'arm64': 'n'}> +CONFIG_PINCTRL_MSM8953 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MSM8976 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MSM8994 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MSM8996 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MSM8998 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MT2712 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT6397 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT6765 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT6779 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_MT6795 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT6797 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT6878 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT6893 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT7622 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT7981 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT7986 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT7988 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8167 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8173 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8183 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8186 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8188 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8189 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8192 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8195 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8196 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8365 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MT8516 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MTK policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MTK_MOORE policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MTK_PARIS policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MTK_V2 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_MVEBU policy<{'arm64': 'y'}> +CONFIG_PINCTRL_NPCM8XX policy<{'arm64': 'm'}> +CONFIG_PINCTRL_OCELOT policy<{'arm64': 'y'}> +CONFIG_PINCTRL_OWL policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PALMAS policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PEF2256 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_PFC_R8A774A1 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A774B1 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A774C0 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A774E1 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77951 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77960 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77961 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77965 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77970 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77980 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77990 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A77995 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A779A0 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A779F0 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A779G0 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PFC_R8A779H0 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PIC64GX policy<{'arm64': 'y'}> +CONFIG_PINCTRL_POLARFIRE_SOC policy<{'arm64': 'y'}> +CONFIG_PINCTRL_QCM2290 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_QCOM_SPMI_PMIC policy<{'arm64': 'y'}> +CONFIG_PINCTRL_QCOM_SSBI_PMIC policy<{'arm64': 'm'}> +CONFIG_PINCTRL_QCS404 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_QCS615 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_QCS8300 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_QDF2XXX policy<{'arm64': 'm'}> +CONFIG_PINCTRL_QDU1000 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_RENESAS policy<{'arm64': 'y'}> +CONFIG_PINCTRL_RK805 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_ROCKCHIP policy<{'arm64': 'y'}> +CONFIG_PINCTRL_RTD policy<{'arm64': 'm'}> +CONFIG_PINCTRL_RTD1315E policy<{'arm64': 'm'}> +CONFIG_PINCTRL_RTD1319D policy<{'arm64': 'm'}> +CONFIG_PINCTRL_RTD1619B policy<{'arm64': 'm'}> +CONFIG_PINCTRL_RZG2L policy<{'arm64': 'y'}> +CONFIG_PINCTRL_RZT2H policy<{'arm64': 'y'}> +CONFIG_PINCTRL_RZV2M policy<{'arm64': 'y'}> +CONFIG_PINCTRL_S32CC policy<{'arm64': 'y'}> +CONFIG_PINCTRL_S32G2 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_S700 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_S900 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SA8775P policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SAR2130P policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SC7180 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SC7280 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SC7280_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SC8180X policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SC8280XP policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SC8280XP_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SCMI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SDM660 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SDM660_LPASS_LPI policy<{'arm64': 'n'}> +CONFIG_PINCTRL_SDM670 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SDM845 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SDX75 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SH_PFC policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SINGLE policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SM4250_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM4450 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM6115 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM6115_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM6125 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM6350 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM6375 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM7150 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8150 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8250 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8250_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8350 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8450 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8450_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8550 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8550_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8650 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8650_LPASS_LPI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM8750 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SPRD policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SPRD_SC9860 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_STM32 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_STM32MP257 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_STM32_HDP policy<{'arm64': 'y'}> +CONFIG_PINCTRL_STMFX policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SUN20I_D1 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN4I_A10 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN50I_A100 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN50I_A100_R policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN50I_A64 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN50I_A64_R policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN50I_H5 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN50I_H6 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN50I_H616 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN50I_H616_R policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN50I_H6_R policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN55I_A523 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN55I_A523_R policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN5I policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN6I_A31 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN6I_A31_R policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN8I_A23 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN8I_A23_R policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN8I_A33 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN8I_A83T policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN8I_A83T_R policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN8I_H3 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN8I_H3_R policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN8I_V3S policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN9I_A80 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUN9I_A80_R policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SUNXI policy<{'arm64': 'y'}> +CONFIG_PINCTRL_SX150X policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TEGRA policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TEGRA124 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TEGRA186 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TEGRA194 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TEGRA210 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TEGRA234 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TEGRA_XUSB policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TMPV7700 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TPS6594 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_VISCONTI policy<{'arm64': 'y'}> +CONFIG_PINCTRL_X1E80100 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_ZYNQMP policy<{'arm64': 'm'}> +CONFIG_PING policy<{'arm64': 'm'}> +CONFIG_PINMUX policy<{'arm64': 'y'}> +CONFIG_PKCS7_MESSAGE_PARSER policy<{'arm64': 'y'}> +CONFIG_PKCS7_TEST_KEY policy<{'arm64': 'm'}> +CONFIG_PKCS8_PRIVATE_KEY_PARSER policy<{'arm64': 'm'}> +CONFIG_PL320_MBOX policy<{'arm64': 'y'}> +CONFIG_PL330_DMA policy<{'arm64': 'm'}> +CONFIG_PLATFORM_MHU policy<{'arm64': 'm'}> +CONFIG_PLATFORM_SI4713 policy<{'arm64': 'm'}> +CONFIG_PLAYSTATION_FF policy<{'arm64': 'y'}> +CONFIG_PLDMFW policy<{'arm64': 'y'}> +CONFIG_PLFXLC policy<{'arm64': 'm'}> +CONFIG_PLIP policy<{'arm64': 'm'}> +CONFIG_PLX_DMA policy<{'arm64': 'm'}> +CONFIG_PM8916_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_PMBUS policy<{'arm64': 'm'}> +CONFIG_PMIC_ADP5520 policy<{'arm64': 'y'}> +CONFIG_PMIC_DA903X policy<{'arm64': 'y'}> +CONFIG_PMIC_DA9052 policy<{'arm64': 'y'}> +CONFIG_PMIC_OPREGION policy<{'arm64': 'n'}> +CONFIG_PMS7003 policy<{'arm64': 'm'}> +CONFIG_PM_ADVANCED_DEBUG policy<{'arm64': 'y'}> +CONFIG_PM_AUTOSLEEP policy<{'arm64': 'n'}> +CONFIG_PM_CLK policy<{'arm64': 'y'}> +CONFIG_PM_DEBUG policy<{'arm64': 'y'}> +CONFIG_PM_DEVFREQ policy<{'arm64': 'y'}> +CONFIG_PM_DEVFREQ_EVENT policy<{'arm64': 'y'}> +CONFIG_PM_GENERIC_DOMAINS policy<{'arm64': 'y'}> +CONFIG_PM_GENERIC_DOMAINS_OF policy<{'arm64': 'y'}> +CONFIG_PM_GENERIC_DOMAINS_SLEEP policy<{'arm64': 'y'}> +CONFIG_PM_NOTIFIER_ERROR_INJECT policy<{'arm64': 'm'}> +CONFIG_PM_OPP policy<{'arm64': 'y'}> +CONFIG_PM_QOS_CPU_SYSTEM_WAKEUP policy<{'arm64': 'n'}> +CONFIG_PM_SLEEP policy<{'arm64': 'y'}> +CONFIG_PM_SLEEP_DEBUG policy<{'arm64': 'y'}> +CONFIG_PM_SLEEP_SMP policy<{'arm64': 'y'}> +CONFIG_PM_TEST_SUSPEND policy<{'arm64': 'n'}> +CONFIG_PM_USERSPACE_AUTOSLEEP policy<{'arm64': 'n'}> +CONFIG_PM_WAKELOCKS policy<{'arm64': 'y'}> +CONFIG_PM_WAKELOCKS_GC policy<{'arm64': 'y'}> +CONFIG_PM_WAKELOCKS_LIMIT policy<{'arm64': '100'}> +CONFIG_PNFS_BLOCK policy<{'arm64': 'm'}> +CONFIG_PNFS_FILE_LAYOUT policy<{'arm64': 'm'}> +CONFIG_PNFS_FLEXFILE_LAYOUT policy<{'arm64': 'm'}> +CONFIG_PNP policy<{'arm64': 'y'}> +CONFIG_PNPACPI policy<{'arm64': 'y'}> +CONFIG_PNP_DEBUG_MESSAGES policy<{'arm64': 'y'}> +CONFIG_POLARFIRE_SOC_MAILBOX policy<{'arm64': 'n'}> +CONFIG_POLARFIRE_SOC_SYSCONS policy<{'arm64': 'y'}> +CONFIG_POLYNOMIAL policy<{'arm64': 'm'}> +CONFIG_POSIX_AUX_CLOCKS policy<{'arm64': 'n'}> +CONFIG_POSIX_CPU_TIMERS_TASK_WORK policy<{'arm64': 'y'}> +CONFIG_POSIX_MQUEUE policy<{'arm64': 'y'}> +CONFIG_POSIX_MQUEUE_SYSCTL policy<{'arm64': 'y'}> +CONFIG_POSIX_TIMERS policy<{'arm64': 'y'}> +CONFIG_POWERCAP policy<{'arm64': 'y'}> +CONFIG_POWER_MLXBF policy<{'arm64': 'm'}> +CONFIG_POWER_RESET policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_AS3722 policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_ATC260X policy<{'arm64': 'm'}> +CONFIG_POWER_RESET_GPIO policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_GPIO_RESTART policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_HISI policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_LINKSTATION policy<{'arm64': 'm'}> +CONFIG_POWER_RESET_LTC2952 policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_MSM policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_MT6323 policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_OCELOT_RESET policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_ODROID_GO_ULTRA_POWEROFF policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_QCOM_PON policy<{'arm64': 'm'}> +CONFIG_POWER_RESET_REGULATOR policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_RESTART policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_SC27XX policy<{'arm64': 'm'}> +CONFIG_POWER_RESET_SYSCON policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_SYSCON_POWEROFF policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_TORADEX_EC policy<{'arm64': 'n'}> +CONFIG_POWER_RESET_TPS65086 policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_VEXPRESS policy<{'arm64': 'y'}> +CONFIG_POWER_RESET_XGENE policy<{'arm64': 'n'}> +CONFIG_POWER_SEQUENCING policy<{'arm64': 'y'}> +CONFIG_POWER_SEQUENCING_PCIE_M2 policy<{'arm64': 'n'}> +CONFIG_POWER_SEQUENCING_QCOM_WCN policy<{'arm64': 'm'}> +CONFIG_POWER_SUPPLY policy<{'arm64': 'y'}> +CONFIG_POWER_SUPPLY_DEBUG policy<{'arm64': 'n'}> +CONFIG_POWER_SUPPLY_HWMON policy<{'arm64': 'y'}> +CONFIG_PPDEV policy<{'arm64': 'm'}> +CONFIG_PPP policy<{'arm64': 'y'}> +CONFIG_PPPOATM policy<{'arm64': 'm'}> +CONFIG_PPPOE policy<{'arm64': 'm'}> +CONFIG_PPPOE_HASH_BITS policy<{'arm64': '4'}> +CONFIG_PPPOE_HASH_BITS_1 policy<{'arm64': 'n'}> +CONFIG_PPPOE_HASH_BITS_2 policy<{'arm64': 'n'}> +CONFIG_PPPOE_HASH_BITS_4 policy<{'arm64': 'y'}> +CONFIG_PPPOE_HASH_BITS_8 policy<{'arm64': 'n'}> +CONFIG_PPPOL2TP policy<{'arm64': 'm'}> +CONFIG_PPP_ASYNC policy<{'arm64': 'm'}> +CONFIG_PPP_BSDCOMP policy<{'arm64': 'm'}> +CONFIG_PPP_DEFLATE policy<{'arm64': 'm'}> +CONFIG_PPP_FILTER policy<{'arm64': 'y'}> +CONFIG_PPP_MPPE policy<{'arm64': 'm'}> +CONFIG_PPP_MULTILINK policy<{'arm64': 'y'}> +CONFIG_PPP_SYNC_TTY policy<{'arm64': 'm'}> +CONFIG_PPS policy<{'arm64': 'y'}> +CONFIG_PPS_CLIENT_GPIO policy<{'arm64': 'm'}> +CONFIG_PPS_CLIENT_KTIMER policy<{'arm64': 'n'}> +CONFIG_PPS_CLIENT_LDISC policy<{'arm64': 'm'}> +CONFIG_PPS_CLIENT_PARPORT policy<{'arm64': 'm'}> +CONFIG_PPS_DEBUG policy<{'arm64': 'n'}> +CONFIG_PPS_GENERATOR policy<{'arm64': 'n'}> +CONFIG_PPTP policy<{'arm64': 'm'}> +CONFIG_PREEMPT policy<{'arm64': 'y'}> +CONFIG_PREEMPTION policy<{'arm64': 'y'}> +CONFIG_PREEMPTIRQ_DELAY_TEST policy<{'arm64': 'n'}> +CONFIG_PREEMPT_BUILD policy<{'arm64': 'y'}> +CONFIG_PREEMPT_COUNT policy<{'arm64': 'y'}> +CONFIG_PREEMPT_LAZY policy<{'arm64': 'n'}> +CONFIG_PREEMPT_NOTIFIERS policy<{'arm64': 'y'}> +CONFIG_PREEMPT_RCU policy<{'arm64': 'y'}> +CONFIG_PREEMPT_RT policy<{'arm64': 'n'}> +CONFIG_PREEMPT_TRACER policy<{'arm64': 'n'}> +CONFIG_PRESTERA policy<{'arm64': 'm'}> +CONFIG_PRESTERA_PCI policy<{'arm64': 'm'}> +CONFIG_PREVENT_FIRMWARE_BUILD policy<{'arm64': 'y'}> +CONFIG_PRIME_NUMBERS policy<{'arm64': 'n'}> +CONFIG_PRINTER policy<{'arm64': 'm'}> +CONFIG_PRINTK policy<{'arm64': 'y'}> +CONFIG_PRINTK_CALLER policy<{'arm64': 'n'}> +CONFIG_PRINTK_EXECUTION_CTX policy<{'arm64': 'y'}> +CONFIG_PRINTK_INDEX policy<{'arm64': 'n'}> +CONFIG_PRINTK_TIME policy<{'arm64': 'y'}> +CONFIG_PROBE_EVENTS policy<{'arm64': 'y'}> +CONFIG_PROC_CHILDREN policy<{'arm64': 'y'}> +CONFIG_PROC_EVENTS policy<{'arm64': 'y'}> +CONFIG_PROC_FS policy<{'arm64': 'y'}> +CONFIG_PROC_KCORE policy<{'arm64': 'y'}> +CONFIG_PROC_MEM_ALWAYS_FORCE policy<{'arm64': 'y'}> +CONFIG_PROC_MEM_FORCE_PTRACE policy<{'arm64': 'n'}> +CONFIG_PROC_MEM_NO_FORCE policy<{'arm64': 'n'}> +CONFIG_PROC_PAGE_MONITOR policy<{'arm64': 'y'}> +CONFIG_PROC_SYSCTL policy<{'arm64': 'y'}> +CONFIG_PROC_VMCORE policy<{'arm64': 'y'}> +CONFIG_PROC_VMCORE_DEVICE_DUMP policy<{'arm64': 'y'}> +CONFIG_PROFILE_ANNOTATED_BRANCHES policy<{'arm64': 'n'}> +CONFIG_PROFILING policy<{'arm64': 'y'}> +CONFIG_PROVE_LOCKING policy<{'arm64': 'n'}> +CONFIG_PRU_REMOTEPROC policy<{'arm64': 'm'}> +CONFIG_PSAMPLE policy<{'arm64': 'm'}> +CONFIG_PSE_CONTROLLER policy<{'arm64': 'y'}> +CONFIG_PSE_PD692X0 policy<{'arm64': 'm'}> +CONFIG_PSE_REGULATOR policy<{'arm64': 'm'}> +CONFIG_PSE_SI3474 policy<{'arm64': 'n'}> +CONFIG_PSE_TPS23881 policy<{'arm64': 'm'}> +CONFIG_PSI policy<{'arm64': 'y'}> +CONFIG_PSI_DEFAULT_DISABLED policy<{'arm64': 'n'}> +CONFIG_PSTORE policy<{'arm64': 'y'}> +CONFIG_PSTORE_BLK policy<{'arm64': 'm'}> +CONFIG_PSTORE_BLK_BLKDEV policy<{'arm64': '""'}> +CONFIG_PSTORE_BLK_KMSG_SIZE policy<{'arm64': '64'}> +CONFIG_PSTORE_BLK_MAX_REASON policy<{'arm64': '2'}> +CONFIG_PSTORE_COMPRESS policy<{'arm64': 'y'}> +CONFIG_PSTORE_CONSOLE policy<{'arm64': 'n'}> +CONFIG_PSTORE_DEFAULT_KMSG_BYTES policy<{'arm64': '10240'}> +CONFIG_PSTORE_FTRACE policy<{'arm64': 'n'}> +CONFIG_PSTORE_PMSG policy<{'arm64': 'n'}> +CONFIG_PSTORE_RAM policy<{'arm64': 'm'}> +CONFIG_PSTORE_ZONE policy<{'arm64': 'm'}> +CONFIG_PTDUMP policy<{'arm64': 'y'}> +CONFIG_PTDUMP_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_PTDUMP_STAGE2_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_PTE_MARKER_UFFD_WP policy<{'arm64': 'y'}> +CONFIG_PTP_1588_CLOCK policy<{'arm64': 'y'}> +CONFIG_PTP_1588_CLOCK_FC3W policy<{'arm64': 'm'}> +CONFIG_PTP_1588_CLOCK_IDT82P33 policy<{'arm64': 'm'}> +CONFIG_PTP_1588_CLOCK_IDTCM policy<{'arm64': 'm'}> +CONFIG_PTP_1588_CLOCK_INES policy<{'arm64': 'm'}> +CONFIG_PTP_1588_CLOCK_KVM policy<{'arm64': 'm'}> +CONFIG_PTP_1588_CLOCK_MOCK policy<{'arm64': 'm'}> +CONFIG_PTP_1588_CLOCK_OCP policy<{'arm64': 'm'}> +CONFIG_PTP_1588_CLOCK_OPTIONAL policy<{'arm64': 'y'}> +CONFIG_PTP_1588_CLOCK_QORIQ policy<{'arm64': 'm'}> +CONFIG_PTP_1588_CLOCK_VMCLOCK policy<{'arm64': 'm'}> +CONFIG_PTP_DFL_TOD policy<{'arm64': 'm'}> +CONFIG_PTP_NETC_V4_TIMER policy<{'arm64': 'n'}> +CONFIG_PT_RECLAIM policy<{'arm64': 'y'}> +CONFIG_PVPANIC policy<{'arm64': 'y'}> +CONFIG_PVPANIC_MMIO policy<{'arm64': 'm'}> +CONFIG_PVPANIC_PCI policy<{'arm64': 'm'}> +CONFIG_PWC_RZV2M policy<{'arm64': 'y'}> +CONFIG_PWM policy<{'arm64': 'y'}> +CONFIG_PWM_AIROHA policy<{'arm64': 'm'}> +CONFIG_PWM_APPLE policy<{'arm64': 'm'}> +CONFIG_PWM_ARGON_FAN_HAT policy<{'arm64': 'n'}> +CONFIG_PWM_ATMEL_HLCDC_PWM policy<{'arm64': 'm'}> +CONFIG_PWM_ATMEL_TCB policy<{'arm64': 'm'}> +CONFIG_PWM_AXI_PWMGEN policy<{'arm64': 'm'}> +CONFIG_PWM_BERLIN policy<{'arm64': 'm'}> +CONFIG_PWM_CLK policy<{'arm64': 'm'}> +CONFIG_PWM_CROS_EC policy<{'arm64': 'm'}> +CONFIG_PWM_DEBUG policy<{'arm64': 'n'}> +CONFIG_PWM_DWC policy<{'arm64': 'm'}> +CONFIG_PWM_DWC_CORE policy<{'arm64': 'm'}> +CONFIG_PWM_FSL_FTM policy<{'arm64': 'm'}> +CONFIG_PWM_GPIO policy<{'arm64': 'm'}> +CONFIG_PWM_HIBVT policy<{'arm64': 'm'}> +CONFIG_PWM_IMX1 policy<{'arm64': 'm'}> +CONFIG_PWM_IMX27 policy<{'arm64': 'm'}> +CONFIG_PWM_IMX_TPM policy<{'arm64': 'm'}> +CONFIG_PWM_IQS620A policy<{'arm64': 'm'}> +CONFIG_PWM_KEEMBAY policy<{'arm64': 'm'}> +CONFIG_PWM_LP3943 policy<{'arm64': 'm'}> +CONFIG_PWM_MC33XS2410 policy<{'arm64': 'n'}> +CONFIG_PWM_MEDIATEK policy<{'arm64': 'm'}> +CONFIG_PWM_MESON policy<{'arm64': 'm'}> +CONFIG_PWM_MTK_DISP policy<{'arm64': 'm'}> +CONFIG_PWM_NTXEC policy<{'arm64': 'm'}> +CONFIG_PWM_OMAP_DMTIMER policy<{'arm64': 'm'}> +CONFIG_PWM_PCA9685 policy<{'arm64': 'm'}> +CONFIG_PWM_PROVIDE_GPIO policy<{'arm64': 'n'}> +CONFIG_PWM_RENESAS_RCAR policy<{'arm64': 'n'}> +CONFIG_PWM_RENESAS_RZG2L_GPT policy<{'arm64': 'n'}> +CONFIG_PWM_RENESAS_RZ_MTU3 policy<{'arm64': 'n'}> +CONFIG_PWM_RENESAS_TPU policy<{'arm64': 'm'}> +CONFIG_PWM_ROCKCHIP policy<{'arm64': 'm'}> +CONFIG_PWM_SL28CPLD policy<{'arm64': 'm'}> +CONFIG_PWM_SPRD policy<{'arm64': 'm'}> +CONFIG_PWM_STM32 policy<{'arm64': 'm'}> +CONFIG_PWM_STM32_LP policy<{'arm64': 'm'}> +CONFIG_PWM_STMPE policy<{'arm64': 'y'}> +CONFIG_PWM_SUN4I policy<{'arm64': 'm'}> +CONFIG_PWM_TEGRA policy<{'arm64': 'm'}> +CONFIG_PWM_TIECAP policy<{'arm64': 'm'}> +CONFIG_PWM_TIEHRPWM policy<{'arm64': 'm'}> +CONFIG_PWM_TWL policy<{'arm64': 'm'}> +CONFIG_PWM_TWL_LED policy<{'arm64': 'm'}> +CONFIG_PWM_VISCONTI policy<{'arm64': 'm'}> +CONFIG_PWM_XILINX policy<{'arm64': 'm'}> +CONFIG_PWRSEQ_EMMC policy<{'arm64': 'm'}> +CONFIG_PWRSEQ_SD8787 policy<{'arm64': 'm'}> +CONFIG_PWRSEQ_SIMPLE policy<{'arm64': 'm'}> +CONFIG_PXA168_ETH policy<{'arm64': 'm'}> +CONFIG_QAT_VFIO_PCI policy<{'arm64': 'm'}> +CONFIG_QCA7000 policy<{'arm64': 'm'}> +CONFIG_QCA7000_SPI policy<{'arm64': 'm'}> +CONFIG_QCA7000_UART policy<{'arm64': 'm'}> +CONFIG_QCA807X_PHY policy<{'arm64': 'm'}> +CONFIG_QCA808X_PHY policy<{'arm64': 'm'}> +CONFIG_QCA83XX_PHY policy<{'arm64': 'm'}> +CONFIG_QCM_DISPCC_2290 policy<{'arm64': 'm'}> +CONFIG_QCM_GCC_2290 policy<{'arm64': 'm'}> +CONFIG_QCOMTEE policy<{'arm64': 'n'}> +CONFIG_QCOM_A53PLL policy<{'arm64': 'y'}> +CONFIG_QCOM_A7PLL policy<{'arm64': 'm'}> +CONFIG_QCOM_AOSS_QMP policy<{'arm64': 'y'}> +CONFIG_QCOM_APCS_IPC policy<{'arm64': 'y'}> +CONFIG_QCOM_APR policy<{'arm64': 'm'}> +CONFIG_QCOM_BAM_DMA policy<{'arm64': 'y'}> +CONFIG_QCOM_BAM_DMUX policy<{'arm64': 'm'}> +CONFIG_QCOM_CLK_APCC_MSM8996 policy<{'arm64': 'y'}> +CONFIG_QCOM_CLK_APCS_MSM8916 policy<{'arm64': 'y'}> +CONFIG_QCOM_CLK_RPM policy<{'arm64': 'y'}> +CONFIG_QCOM_CLK_RPMH policy<{'arm64': 'y'}> +CONFIG_QCOM_CLK_SMD_RPM policy<{'arm64': 'y'}> +CONFIG_QCOM_COINCELL policy<{'arm64': 'm'}> +CONFIG_QCOM_COMMAND_DB policy<{'arm64': 'y'}> +CONFIG_QCOM_CPR policy<{'arm64': 'y'}> +CONFIG_QCOM_CPUCP_MBOX policy<{'arm64': 'm'}> +CONFIG_QCOM_EBI2 policy<{'arm64': 'y'}> +CONFIG_QCOM_EMAC policy<{'arm64': 'm'}> +CONFIG_QCOM_FALKOR_ERRATUM_1003 policy<{'arm64': 'y'}> +CONFIG_QCOM_FALKOR_ERRATUM_1009 policy<{'arm64': 'y'}> +CONFIG_QCOM_FALKOR_ERRATUM_E1041 policy<{'arm64': 'y'}> +CONFIG_QCOM_FASTRPC policy<{'arm64': 'm'}> +CONFIG_QCOM_GDSC policy<{'arm64': 'y'}> +CONFIG_QCOM_GENI_SE policy<{'arm64': 'y'}> +CONFIG_QCOM_GPI_DMA policy<{'arm64': 'm'}> +CONFIG_QCOM_GSBI policy<{'arm64': 'm'}> +CONFIG_QCOM_HFPLL policy<{'arm64': 'y'}> +CONFIG_QCOM_HIDMA policy<{'arm64': 'y'}> +CONFIG_QCOM_HIDMA_MGMT policy<{'arm64': 'y'}> +CONFIG_QCOM_ICC_BWMON policy<{'arm64': 'm'}> +CONFIG_QCOM_INLINE_CRYPTO_ENGINE policy<{'arm64': 'm'}> +CONFIG_QCOM_IOMMU policy<{'arm64': 'y'}> +CONFIG_QCOM_IPA policy<{'arm64': 'm'}> +CONFIG_QCOM_IPCC policy<{'arm64': 'y'}> +CONFIG_QCOM_IRQ_COMBINER policy<{'arm64': 'y'}> +CONFIG_QCOM_KRYO_L2_ACCESSORS policy<{'arm64': 'y'}> +CONFIG_QCOM_L2_PMU policy<{'arm64': 'y'}> +CONFIG_QCOM_L3_PMU policy<{'arm64': 'y'}> +CONFIG_QCOM_LLCC policy<{'arm64': 'y'}> +CONFIG_QCOM_LMH policy<{'arm64': 'm'}> +CONFIG_QCOM_MDT_LOADER policy<{'arm64': 'm'}> +CONFIG_QCOM_MPM policy<{'arm64': 'y'}> +CONFIG_QCOM_NET_PHYLIB policy<{'arm64': 'y'}> +CONFIG_QCOM_OCMEM policy<{'arm64': 'm'}> +CONFIG_QCOM_PBS policy<{'arm64': 'm'}> +CONFIG_QCOM_PDC policy<{'arm64': 'y'}> +CONFIG_QCOM_PDR_HELPERS policy<{'arm64': 'y'}> +CONFIG_QCOM_PDR_MSG policy<{'arm64': 'y'}> +CONFIG_QCOM_PD_MAPPER policy<{'arm64': 'm'}> +CONFIG_QCOM_PIL_INFO policy<{'arm64': 'm'}> +CONFIG_QCOM_PMIC_GLINK policy<{'arm64': 'y'}> +CONFIG_QCOM_PMIC_PDCHARGER_ULOG policy<{'arm64': 'm'}> +CONFIG_QCOM_PPE policy<{'arm64': 'n'}> +CONFIG_QCOM_Q6V5_ADSP policy<{'arm64': 'm'}> +CONFIG_QCOM_Q6V5_COMMON policy<{'arm64': 'm'}> +CONFIG_QCOM_Q6V5_MSS policy<{'arm64': 'm'}> +CONFIG_QCOM_Q6V5_PAS policy<{'arm64': 'm'}> +CONFIG_QCOM_Q6V5_WCSS policy<{'arm64': 'm'}> +CONFIG_QCOM_QMI_HELPERS policy<{'arm64': 'y'}> +CONFIG_QCOM_QSEECOM policy<{'arm64': 'y'}> +CONFIG_QCOM_QSEECOM_UEFISECAPP policy<{'arm64': 'y'}> +CONFIG_QCOM_RAMP_CTRL policy<{'arm64': 'm'}> +CONFIG_QCOM_RMTFS_MEM policy<{'arm64': 'm'}> +CONFIG_QCOM_RPMH policy<{'arm64': 'y'}> +CONFIG_QCOM_RPMHPD policy<{'arm64': 'y'}> +CONFIG_QCOM_RPMPD policy<{'arm64': 'y'}> +CONFIG_QCOM_RPM_MASTER_STATS policy<{'arm64': 'm'}> +CONFIG_QCOM_RPROC_COMMON policy<{'arm64': 'm'}> +CONFIG_QCOM_SCM policy<{'arm64': 'y'}> +CONFIG_QCOM_SMD_RPM policy<{'arm64': 'y'}> +CONFIG_QCOM_SMEM policy<{'arm64': 'y'}> +CONFIG_QCOM_SMEM_STATE policy<{'arm64': 'y'}> +CONFIG_QCOM_SMP2P policy<{'arm64': 'y'}> +CONFIG_QCOM_SMSM policy<{'arm64': 'y'}> +CONFIG_QCOM_SOCINFO policy<{'arm64': 'm'}> +CONFIG_QCOM_SPM policy<{'arm64': 'y'}> +CONFIG_QCOM_SPMI_ADC5 policy<{'arm64': 'm'}> +CONFIG_QCOM_SPMI_ADC_TM5 policy<{'arm64': 'm'}> +CONFIG_QCOM_SPMI_IADC policy<{'arm64': 'm'}> +CONFIG_QCOM_SPMI_RRADC policy<{'arm64': 'm'}> +CONFIG_QCOM_SPMI_TEMP_ALARM policy<{'arm64': 'm'}> +CONFIG_QCOM_SPMI_VADC policy<{'arm64': 'm'}> +CONFIG_QCOM_SSC_BLOCK_BUS policy<{'arm64': 'y'}> +CONFIG_QCOM_STATS policy<{'arm64': 'm'}> +CONFIG_QCOM_SYSMON policy<{'arm64': 'm'}> +CONFIG_QCOM_TSENS policy<{'arm64': 'y'}> +CONFIG_QCOM_TZMEM policy<{'arm64': 'y'}> +CONFIG_QCOM_TZMEM_MODE_GENERIC policy<{'arm64': 'n'}> +CONFIG_QCOM_TZMEM_MODE_SHMBRIDGE policy<{'arm64': 'y'}> +CONFIG_QCOM_UBWC_CONFIG policy<{'arm64': 'm'}> +CONFIG_QCOM_VADC_COMMON policy<{'arm64': 'm'}> +CONFIG_QCOM_WCNSS_CTRL policy<{'arm64': 'm'}> +CONFIG_QCOM_WCNSS_PIL policy<{'arm64': 'm'}> +CONFIG_QCOM_WDT policy<{'arm64': 'm'}> +CONFIG_QCS_CAMCC_615 policy<{'arm64': 'n'}> +CONFIG_QCS_DISPCC_615 policy<{'arm64': 'n'}> +CONFIG_QCS_GCC_404 policy<{'arm64': 'y'}> +CONFIG_QCS_GCC_615 policy<{'arm64': 'n'}> +CONFIG_QCS_GCC_8300 policy<{'arm64': 'm'}> +CONFIG_QCS_GPUCC_615 policy<{'arm64': 'n'}> +CONFIG_QCS_Q6SSTOP_404 policy<{'arm64': 'm'}> +CONFIG_QCS_TURING_404 policy<{'arm64': 'm'}> +CONFIG_QCS_VIDEOCC_615 policy<{'arm64': 'n'}> +CONFIG_QDU_ECPRICC_1000 policy<{'arm64': 'm'}> +CONFIG_QDU_GCC_1000 policy<{'arm64': 'm'}> +CONFIG_QED policy<{'arm64': 'm'}> +CONFIG_QEDE policy<{'arm64': 'm'}> +CONFIG_QEDF policy<{'arm64': 'm'}> +CONFIG_QEDI policy<{'arm64': 'm'}> +CONFIG_QED_FCOE policy<{'arm64': 'y'}> +CONFIG_QED_ISCSI policy<{'arm64': 'y'}> +CONFIG_QED_LL2 policy<{'arm64': 'y'}> +CONFIG_QED_OOO policy<{'arm64': 'y'}> +CONFIG_QED_RDMA policy<{'arm64': 'y'}> +CONFIG_QED_SRIOV policy<{'arm64': 'y'}> +CONFIG_QE_TDM policy<{'arm64': 'y'}> +CONFIG_QFMT_V1 policy<{'arm64': 'm'}> +CONFIG_QFMT_V2 policy<{'arm64': 'y'}> +CONFIG_QLA3XXX policy<{'arm64': 'm'}> +CONFIG_QLCNIC policy<{'arm64': 'm'}> +CONFIG_QLCNIC_DCB policy<{'arm64': 'y'}> +CONFIG_QLCNIC_HWMON policy<{'arm64': 'y'}> +CONFIG_QLCNIC_SRIOV policy<{'arm64': 'y'}> +CONFIG_QNX4FS_FS policy<{'arm64': 'm'}> +CONFIG_QNX6FS_DEBUG policy<{'arm64': 'n'}> +CONFIG_QNX6FS_FS policy<{'arm64': 'm'}> +CONFIG_QORIQ_CPUFREQ policy<{'arm64': 'm'}> +CONFIG_QORIQ_THERMAL policy<{'arm64': 'm'}> +CONFIG_QRTR policy<{'arm64': 'm'}> +CONFIG_QRTR_MHI policy<{'arm64': 'm'}> +CONFIG_QRTR_SMD policy<{'arm64': 'm'}> +CONFIG_QRTR_TUN policy<{'arm64': 'm'}> +CONFIG_QSEMI_PHY policy<{'arm64': 'm'}> +CONFIG_QTNFMAC policy<{'arm64': 'm'}> +CONFIG_QTNFMAC_PCIE policy<{'arm64': 'm'}> +CONFIG_QUEUED_RWLOCKS policy<{'arm64': 'y'}> +CONFIG_QUEUED_SPINLOCKS policy<{'arm64': 'y'}> +CONFIG_QUICC_ENGINE policy<{'arm64': 'y'}> +CONFIG_QUOTA policy<{'arm64': 'y'}> +CONFIG_QUOTACTL policy<{'arm64': 'y'}> +CONFIG_QUOTA_DEBUG policy<{'arm64': 'n'}> +CONFIG_QUOTA_NETLINK_INTERFACE policy<{'arm64': 'y'}> +CONFIG_QUOTA_TREE policy<{'arm64': 'y'}> +CONFIG_R6040 policy<{'arm64': 'm'}> +CONFIG_R8169 policy<{'arm64': 'm'}> +CONFIG_R8169_LEDS policy<{'arm64': 'y'}> +CONFIG_RADIO_ADAPTERS policy<{'arm64': 'm'}> +CONFIG_RADIO_MAXIRADIO policy<{'arm64': 'm'}> +CONFIG_RADIO_SAA7706H policy<{'arm64': 'm'}> +CONFIG_RADIO_SHARK policy<{'arm64': 'm'}> +CONFIG_RADIO_SHARK2 policy<{'arm64': 'm'}> +CONFIG_RADIO_SI470X policy<{'arm64': 'm'}> +CONFIG_RADIO_SI4713 policy<{'arm64': 'm'}> +CONFIG_RADIO_SI476X policy<{'arm64': 'm'}> +CONFIG_RADIO_TEA575X policy<{'arm64': 'm'}> +CONFIG_RADIO_TEA5764 policy<{'arm64': 'm'}> +CONFIG_RADIO_TEF6862 policy<{'arm64': 'm'}> +CONFIG_RAID6_PQ policy<{'arm64': 'm'}> +CONFIG_RAID6_PQ_BENCHMARK policy<{'arm64': 'y'}> +CONFIG_RAID_ATTRS policy<{'arm64': 'm'}> +CONFIG_RAMDAX policy<{'arm64': 'y'}> +CONFIG_RANDOM32_SELFTEST policy<{'arm64': 'n'}> +CONFIG_RANDOMIZE_BASE policy<{'arm64': 'y'}> +CONFIG_RANDOMIZE_KSTACK_OFFSET policy<{'arm64': 'y'}> +CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT policy<{'arm64': 'y'}> +CONFIG_RANDOMIZE_MODULE_REGION_FULL policy<{'arm64': 'y'}> +CONFIG_RANDOM_KMALLOC_CACHES policy<{'arm64': 'y'}> +CONFIG_RANDSTRUCT_NONE policy<{'arm64': 'y'}> +CONFIG_RAPIDIO policy<{'arm64': 'y'}> +CONFIG_RAPIDIO_CHMAN policy<{'arm64': 'm'}> +CONFIG_RAPIDIO_CPS_GEN2 policy<{'arm64': 'm'}> +CONFIG_RAPIDIO_CPS_XX policy<{'arm64': 'm'}> +CONFIG_RAPIDIO_DEBUG policy<{'arm64': 'n'}> +CONFIG_RAPIDIO_DISC_TIMEOUT policy<{'arm64': '30'}> +CONFIG_RAPIDIO_DMA_ENGINE policy<{'arm64': 'y'}> +CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS policy<{'arm64': 'n'}> +CONFIG_RAPIDIO_ENUM_BASIC policy<{'arm64': 'm'}> +CONFIG_RAPIDIO_MPORT_CDEV policy<{'arm64': 'm'}> +CONFIG_RAPIDIO_RXS_GEN3 policy<{'arm64': 'm'}> +CONFIG_RAPIDIO_TSI721 policy<{'arm64': 'm'}> +CONFIG_RAS policy<{'arm64': 'y'}> +CONFIG_RATIONAL policy<{'arm64': 'y'}> +CONFIG_RAVB policy<{'arm64': 'm'}> +CONFIG_RAVE_SP_CORE policy<{'arm64': 'm'}> +CONFIG_RAVE_SP_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_RBTREE_TEST policy<{'arm64': 'n'}> +CONFIG_RCAR_DMAC policy<{'arm64': 'm'}> +CONFIG_RCAR_GEN3_THERMAL policy<{'arm64': 'm'}> +CONFIG_RCAR_REMOTEPROC policy<{'arm64': 'm'}> +CONFIG_RCAR_THERMAL policy<{'arm64': 'm'}> +CONFIG_RCU_CPU_STALL_CPUTIME policy<{'arm64': 'y'}> +CONFIG_RCU_CPU_STALL_TIMEOUT policy<{'arm64': '60'}> +CONFIG_RCU_EQS_DEBUG policy<{'arm64': 'n'}> +CONFIG_RCU_EXPERT policy<{'arm64': 'n'}> +CONFIG_RCU_EXP_CPU_STALL_TIMEOUT policy<{'arm64': '0'}> +CONFIG_RCU_NEED_SEGCBLIST policy<{'arm64': 'y'}> +CONFIG_RCU_NOCB_CPU_DEFAULT_ALL policy<{'arm64': 'n'}> +CONFIG_RCU_REF_SCALE_TEST policy<{'arm64': 'n'}> +CONFIG_RCU_SCALE_TEST policy<{'arm64': 'n'}> +CONFIG_RCU_STALL_COMMON policy<{'arm64': 'y'}> +CONFIG_RCU_TORTURE_TEST policy<{'arm64': 'n'}> +CONFIG_RCU_TRACE policy<{'arm64': 'y'}> +CONFIG_RC_ATI_REMOTE policy<{'arm64': 'm'}> +CONFIG_RC_CORE policy<{'arm64': 'm'}> +CONFIG_RC_DECODERS policy<{'arm64': 'y'}> +CONFIG_RC_DEVICES policy<{'arm64': 'y'}> +CONFIG_RC_LOOPBACK policy<{'arm64': 'm'}> +CONFIG_RC_MAP policy<{'arm64': 'm'}> +CONFIG_RC_XBOX_DVD policy<{'arm64': 'm'}> +CONFIG_RDMA_RXE policy<{'arm64': 'm'}> +CONFIG_RDMA_SIW policy<{'arm64': 'm'}> +CONFIG_RDS policy<{'arm64': 'm'}> +CONFIG_RDS_DEBUG policy<{'arm64': 'n'}> +CONFIG_RDS_RDMA policy<{'arm64': 'm'}> +CONFIG_RDS_TCP policy<{'arm64': 'm'}> +CONFIG_RD_BZIP2 policy<{'arm64': 'y'}> +CONFIG_RD_GZIP policy<{'arm64': 'y'}> +CONFIG_RD_LZ4 policy<{'arm64': 'y'}> +CONFIG_RD_LZMA policy<{'arm64': 'y'}> +CONFIG_RD_LZO policy<{'arm64': 'y'}> +CONFIG_RD_XZ policy<{'arm64': 'y'}> +CONFIG_RD_ZSTD policy<{'arm64': 'y'}> +CONFIG_READABLE_ASM policy<{'arm64': 'n'}> +CONFIG_READ_ONLY_THP_FOR_FS policy<{'arm64': 'n'}> +CONFIG_REALTEK_AUTOPM policy<{'arm64': 'y'}> +CONFIG_REALTEK_PHY policy<{'arm64': 'm'}> +CONFIG_REALTEK_PHY_HWMON policy<{'arm64': 'y'}> +CONFIG_REBOOT_MODE policy<{'arm64': 'm'}> +CONFIG_REED_SOLOMON policy<{'arm64': 'm'}> +CONFIG_REED_SOLOMON_DEC16 policy<{'arm64': 'y'}> +CONFIG_REED_SOLOMON_DEC8 policy<{'arm64': 'y'}> +CONFIG_REED_SOLOMON_ENC8 policy<{'arm64': 'y'}> +CONFIG_REED_SOLOMON_TEST policy<{'arm64': 'n'}> +CONFIG_REGMAP policy<{'arm64': 'y'}> +CONFIG_REGMAP_AC97 policy<{'arm64': 'm'}> +CONFIG_REGMAP_I2C policy<{'arm64': 'y'}> +CONFIG_REGMAP_I3C policy<{'arm64': 'm'}> +CONFIG_REGMAP_IRQ policy<{'arm64': 'y'}> +CONFIG_REGMAP_MMIO policy<{'arm64': 'y'}> +CONFIG_REGMAP_SCCB policy<{'arm64': 'm'}> +CONFIG_REGMAP_SLIMBUS policy<{'arm64': 'm'}> +CONFIG_REGMAP_SOUNDWIRE policy<{'arm64': 'm'}> +CONFIG_REGMAP_SOUNDWIRE_MBQ policy<{'arm64': 'm'}> +CONFIG_REGMAP_SPI policy<{'arm64': 'y'}> +CONFIG_REGMAP_SPI_AVMM policy<{'arm64': 'm'}> +CONFIG_REGMAP_SPMI policy<{'arm64': 'y'}> +CONFIG_REGMAP_W1 policy<{'arm64': 'm'}> +CONFIG_REGULATOR policy<{'arm64': 'y'}> +CONFIG_REGULATOR_88PG86X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_88PM800 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_88PM8607 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_88PM886 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_AAT2870 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_ACT8865 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_ACT8945A policy<{'arm64': 'm'}> +CONFIG_REGULATOR_AD5398 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_ADP5055 policy<{'arm64': 'n'}> +CONFIG_REGULATOR_ANATOP policy<{'arm64': 'm'}> +CONFIG_REGULATOR_ARIZONA_LDO1 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_ARIZONA_MICSUPP policy<{'arm64': 'm'}> +CONFIG_REGULATOR_ARM_SCMI policy<{'arm64': 'y'}> +CONFIG_REGULATOR_AS3711 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_AS3722 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_ATC260X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_AW37503 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_AXP20X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_BCM590XX policy<{'arm64': 'm'}> +CONFIG_REGULATOR_BD71815 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_BD71828 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_BD718XX policy<{'arm64': 'm'}> +CONFIG_REGULATOR_BD9571MWV policy<{'arm64': 'm'}> +CONFIG_REGULATOR_BD957XMUF policy<{'arm64': 'm'}> +CONFIG_REGULATOR_BD96801 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_CPCAP policy<{'arm64': 'm'}> +CONFIG_REGULATOR_CROS_EC policy<{'arm64': 'm'}> +CONFIG_REGULATOR_DA903X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_DA9052 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_DA9055 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_DA9062 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_DA9063 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_DA9121 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_DA9210 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_DA9211 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_DEBUG policy<{'arm64': 'n'}> +CONFIG_REGULATOR_FAN53555 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_FAN53880 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_FP9931 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_GPIO policy<{'arm64': 'm'}> +CONFIG_REGULATOR_HI6421 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_HI6421V530 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_HI6421V600 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_HI655X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_ISL6271A policy<{'arm64': 'm'}> +CONFIG_REGULATOR_ISL9305 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_LM363X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_LOCHNAGAR policy<{'arm64': 'm'}> +CONFIG_REGULATOR_LP3971 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_LP3972 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_LP872X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_LP873X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_LP8755 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_LP87565 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_LP8788 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_LTC3589 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_LTC3676 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX14577 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX1586 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX20086 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX20411 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX5970 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX77503 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX77541 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX77620 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX77650 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX77675 policy<{'arm64': 'n'}> +CONFIG_REGULATOR_MAX77686 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX77693 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX77802 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX77826 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX77838 policy<{'arm64': 'n'}> +CONFIG_REGULATOR_MAX77857 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX8649 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX8660 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX8893 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX8907 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX8925 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX8952 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX8973 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX8997 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MAX8998 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MC13783 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MC13892 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MC13XXX_CORE policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MCP16502 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MP5416 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MP8859 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MP886X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MPQ7920 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6311 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6315 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6316 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6323 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6331 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6332 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6357 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6358 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6359 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6360 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6363 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6370 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6380 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6397 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MTK_DVFSRC policy<{'arm64': 'm'}> +CONFIG_REGULATOR_NETLINK_EVENTS policy<{'arm64': 'y'}> +CONFIG_REGULATOR_PALMAS policy<{'arm64': 'm'}> +CONFIG_REGULATOR_PCA9450 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_PCAP policy<{'arm64': 'm'}> +CONFIG_REGULATOR_PF0900 policy<{'arm64': 'n'}> +CONFIG_REGULATOR_PF1550 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_PF530X policy<{'arm64': 'n'}> +CONFIG_REGULATOR_PF8X00 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_PF9453 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_PFUZE100 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_PV88060 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_PV88080 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_PV88090 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_PWM policy<{'arm64': 'm'}> +CONFIG_REGULATOR_QCOM_LABIBB policy<{'arm64': 'm'}> +CONFIG_REGULATOR_QCOM_PM8008 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_QCOM_REFGEN policy<{'arm64': 'y'}> +CONFIG_REGULATOR_QCOM_RPM policy<{'arm64': 'y'}> +CONFIG_REGULATOR_QCOM_RPMH policy<{'arm64': 'y'}> +CONFIG_REGULATOR_QCOM_SMD_RPM policy<{'arm64': 'y'}> +CONFIG_REGULATOR_QCOM_SPMI policy<{'arm64': 'y'}> +CONFIG_REGULATOR_QCOM_USB_VBUS policy<{'arm64': 'y'}> +CONFIG_REGULATOR_RAA215300 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_V2 policy<{'arm64': 'n'}> +CONFIG_REGULATOR_RC5T583 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RK808 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RN5T618 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_ROHM policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RT4801 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RT4803 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RT4831 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RT5033 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RT5120 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RT5133 policy<{'arm64': 'n'}> +CONFIG_REGULATOR_RT5190A policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RT5739 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RT5759 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RT6160 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RT6190 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RT6245 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RT8092 policy<{'arm64': 'n'}> +CONFIG_REGULATOR_RTMV20 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RTQ2134 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RTQ2208 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RTQ6752 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_RZG2L_VBCTRL policy<{'arm64': 'y'}> +CONFIG_REGULATOR_SC2731 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_SKY81452 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_SLG51000 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_STM32_BOOSTER policy<{'arm64': 'm'}> +CONFIG_REGULATOR_STM32_PWR policy<{'arm64': 'y'}> +CONFIG_REGULATOR_STM32_VREFBUF policy<{'arm64': 'm'}> +CONFIG_REGULATOR_STPMIC1 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_SUN20I policy<{'arm64': 'm'}> +CONFIG_REGULATOR_SY7636A policy<{'arm64': 'm'}> +CONFIG_REGULATOR_SY8106A policy<{'arm64': 'm'}> +CONFIG_REGULATOR_SY8824X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_SY8827N policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS51632 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS6105X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS62360 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS6286X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS6287X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS65023 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS6507X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS65086 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS65090 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS65132 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS65185 policy<{'arm64': 'n'}> +CONFIG_REGULATOR_TPS65218 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS65219 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS6524X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS6586X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS65910 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS65912 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TPS6594 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_TWL4030 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_USERSPACE_CONSUMER policy<{'arm64': 'm'}> +CONFIG_REGULATOR_VCTRL policy<{'arm64': 'm'}> +CONFIG_REGULATOR_VEXPRESS policy<{'arm64': 'm'}> +CONFIG_REGULATOR_VIRTUAL_CONSUMER policy<{'arm64': 'm'}> +CONFIG_REGULATOR_VQMMC_IPQ4019 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_WM831X policy<{'arm64': 'm'}> +CONFIG_REGULATOR_WM8350 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_WM8400 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_WM8994 policy<{'arm64': 'm'}> +CONFIG_RELAY policy<{'arm64': 'y'}> +CONFIG_RELOCATABLE policy<{'arm64': 'y'}> +CONFIG_RELR policy<{'arm64': 'y'}> +CONFIG_REMOTEPROC policy<{'arm64': 'y'}> +CONFIG_REMOTEPROC_CDEV policy<{'arm64': 'y'}> +CONFIG_REMOTE_TARGET policy<{'arm64': 'm'}> +CONFIG_RENESAS_DMA policy<{'arm64': 'y'}> +CONFIG_RENESAS_ETHER_SWITCH policy<{'arm64': 'm'}> +CONFIG_RENESAS_GEN4_PTP policy<{'arm64': 'm'}> +CONFIG_RENESAS_I3C policy<{'arm64': 'n'}> +CONFIG_RENESAS_IRQC policy<{'arm64': 'y'}> +CONFIG_RENESAS_OSTM policy<{'arm64': 'y'}> +CONFIG_RENESAS_PHY policy<{'arm64': 'm'}> +CONFIG_RENESAS_RPCIF policy<{'arm64': 'm'}> +CONFIG_RENESAS_RZAWDT policy<{'arm64': 'm'}> +CONFIG_RENESAS_RZG2LWDT policy<{'arm64': 'm'}> +CONFIG_RENESAS_RZG2L_IRQC policy<{'arm64': 'y'}> +CONFIG_RENESAS_RZN1WDT policy<{'arm64': 'm'}> +CONFIG_RENESAS_RZT2H_ICU policy<{'arm64': 'y'}> +CONFIG_RENESAS_RZV2HWDT policy<{'arm64': 'n'}> +CONFIG_RENESAS_RZV2H_ICU policy<{'arm64': 'y'}> +CONFIG_RENESAS_USB_DMAC policy<{'arm64': 'm'}> +CONFIG_RENESAS_WDT policy<{'arm64': 'm'}> +CONFIG_RENESAS_WWDT policy<{'arm64': 'm'}> +CONFIG_RESET_A10SR policy<{'arm64': 'm'}> +CONFIG_RESET_ATTACK_MITIGATION policy<{'arm64': 'y'}> +CONFIG_RESET_BERLIN policy<{'arm64': 'y'}> +CONFIG_RESET_CONTROLLER policy<{'arm64': 'y'}> +CONFIG_RESET_GPIO policy<{'arm64': 'm'}> +CONFIG_RESET_HISI policy<{'arm64': 'y'}> +CONFIG_RESET_IMX7 policy<{'arm64': 'y'}> +CONFIG_RESET_IMX8MP_AUDIOMIX policy<{'arm64': 'm'}> +CONFIG_RESET_IMX_SCU policy<{'arm64': 'n'}> +CONFIG_RESET_MCHP_SPARX5 policy<{'arm64': 'y'}> +CONFIG_RESET_MESON policy<{'arm64': 'y'}> +CONFIG_RESET_MESON_AUDIO_ARB policy<{'arm64': 'm'}> +CONFIG_RESET_MESON_AUX policy<{'arm64': 'm'}> +CONFIG_RESET_MESON_COMMON policy<{'arm64': 'y'}> +CONFIG_RESET_NPCM policy<{'arm64': 'y'}> +CONFIG_RESET_NUVOTON_MA35D1 policy<{'arm64': 'y'}> +CONFIG_RESET_POLARFIRE_SOC policy<{'arm64': 'y'}> +CONFIG_RESET_QCOM_AOSS policy<{'arm64': 'y'}> +CONFIG_RESET_QCOM_PDC policy<{'arm64': 'm'}> +CONFIG_RESET_RZG2L_USBPHY_CTRL policy<{'arm64': 'y'}> +CONFIG_RESET_RZV2H_USB2PHY policy<{'arm64': 'n'}> +CONFIG_RESET_SCMI policy<{'arm64': 'm'}> +CONFIG_RESET_SIMPLE policy<{'arm64': 'y'}> +CONFIG_RESET_SUNXI policy<{'arm64': 'y'}> +CONFIG_RESET_TEGRA_BPMP policy<{'arm64': 'y'}> +CONFIG_RESET_TI_SCI policy<{'arm64': 'm'}> +CONFIG_RESET_TI_SYSCON policy<{'arm64': 'm'}> +CONFIG_RESET_TI_TPS380X policy<{'arm64': 'm'}> +CONFIG_RESET_ZYNQMP policy<{'arm64': 'y'}> +CONFIG_RETU_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_RFD77402 policy<{'arm64': 'm'}> +CONFIG_RFD_FTL policy<{'arm64': 'm'}> +CONFIG_RFKILL policy<{'arm64': 'y'}> +CONFIG_RFKILL_GPIO policy<{'arm64': 'm'}> +CONFIG_RFKILL_INPUT policy<{'arm64': 'y'}> +CONFIG_RFKILL_LEDS policy<{'arm64': 'y'}> +CONFIG_RFS_ACCEL policy<{'arm64': 'y'}> +CONFIG_RICHTEK_RTQ6056 policy<{'arm64': 'm'}> +CONFIG_RING_BUFFER policy<{'arm64': 'y'}> +CONFIG_RING_BUFFER_BENCHMARK policy<{'arm64': 'n'}> +CONFIG_RING_BUFFER_STARTUP_TEST policy<{'arm64': 'n'}> +CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS policy<{'arm64': 'n'}> +CONFIG_RIONET policy<{'arm64': 'm'}> +CONFIG_RIONET_RX_SIZE policy<{'arm64': '128'}> +CONFIG_RIONET_TX_SIZE policy<{'arm64': '128'}> +CONFIG_RMI4_2D_SENSOR policy<{'arm64': 'y'}> +CONFIG_RMI4_CORE policy<{'arm64': 'm'}> +CONFIG_RMI4_F03 policy<{'arm64': 'y'}> +CONFIG_RMI4_F03_SERIO policy<{'arm64': 'm'}> +CONFIG_RMI4_F11 policy<{'arm64': 'y'}> +CONFIG_RMI4_F12 policy<{'arm64': 'y'}> +CONFIG_RMI4_F1A policy<{'arm64': 'n'}> +CONFIG_RMI4_F21 policy<{'arm64': 'n'}> +CONFIG_RMI4_F30 policy<{'arm64': 'y'}> +CONFIG_RMI4_F34 policy<{'arm64': 'y'}> +CONFIG_RMI4_F3A policy<{'arm64': 'y'}> +CONFIG_RMI4_F54 policy<{'arm64': 'y'}> +CONFIG_RMI4_F55 policy<{'arm64': 'y'}> +CONFIG_RMI4_I2C policy<{'arm64': 'm'}> +CONFIG_RMI4_SMB policy<{'arm64': 'm'}> +CONFIG_RMI4_SPI policy<{'arm64': 'm'}> +CONFIG_RMNET policy<{'arm64': 'm'}> +CONFIG_RN5T618_ADC policy<{'arm64': 'm'}> +CONFIG_RN5T618_POWER policy<{'arm64': 'm'}> +CONFIG_RN5T618_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_ROCKCHIP_ANALOGIX_DP policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_CDN_DP policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_DTPM policy<{'arm64': 'm'}> +CONFIG_ROCKCHIP_DW_DP policy<{'arm64': 'n'}> +CONFIG_ROCKCHIP_DW_HDMI policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_DW_HDMI_QP policy<{'arm64': 'n'}> +CONFIG_ROCKCHIP_DW_MIPI_DSI policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_DW_MIPI_DSI2 policy<{'arm64': 'n'}> +CONFIG_ROCKCHIP_ERRATUM_3568002 policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_ERRATUM_3588001 policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_GRF policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_INNO_HDMI policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_IODOMAIN policy<{'arm64': 'm'}> +CONFIG_ROCKCHIP_IOMMU policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_LVDS policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_MBOX policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_PHY policy<{'arm64': 'm'}> +CONFIG_ROCKCHIP_PM_DOMAINS policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_RGB policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_RK3066_HDMI policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_SARADC policy<{'arm64': 'm'}> +CONFIG_ROCKCHIP_THERMAL policy<{'arm64': 'm'}> +CONFIG_ROCKCHIP_TIMER policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_VOP policy<{'arm64': 'y'}> +CONFIG_ROCKCHIP_VOP2 policy<{'arm64': 'y'}> +CONFIG_ROCKER policy<{'arm64': 'm'}> +CONFIG_ROHM_BD79112 policy<{'arm64': 'n'}> +CONFIG_ROHM_BD79124 policy<{'arm64': 'n'}> +CONFIG_ROHM_BM1390 policy<{'arm64': 'm'}> +CONFIG_ROHM_BU27034 policy<{'arm64': 'm'}> +CONFIG_ROMFS_BACKED_BY_BLOCK policy<{'arm64': 'y'}> +CONFIG_ROMFS_BACKED_BY_BOTH policy<{'arm64': 'n'}> +CONFIG_ROMFS_BACKED_BY_MTD policy<{'arm64': 'n'}> +CONFIG_ROMFS_FS policy<{'arm64': 'm'}> +CONFIG_ROMFS_ON_BLOCK policy<{'arm64': 'y'}> +CONFIG_ROSE policy<{'arm64': 'm'}> +CONFIG_RPCSEC_GSS_KRB5 policy<{'arm64': 'm'}> +CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA1 policy<{'arm64': 'y'}> +CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA2 policy<{'arm64': 'y'}> +CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_CAMELLIA policy<{'arm64': 'y'}> +CONFIG_RPMB policy<{'arm64': 'n'}> +CONFIG_RPMSG policy<{'arm64': 'y'}> +CONFIG_RPMSG_CHAR policy<{'arm64': 'y'}> +CONFIG_RPMSG_CTRL policy<{'arm64': 'm'}> +CONFIG_RPMSG_MTK_SCP policy<{'arm64': 'm'}> +CONFIG_RPMSG_NS policy<{'arm64': 'm'}> +CONFIG_RPMSG_QCOM_GLINK policy<{'arm64': 'y'}> +CONFIG_RPMSG_QCOM_GLINK_RPM policy<{'arm64': 'y'}> +CONFIG_RPMSG_QCOM_GLINK_SMEM policy<{'arm64': 'm'}> +CONFIG_RPMSG_QCOM_SMD policy<{'arm64': 'y'}> +CONFIG_RPMSG_TTY policy<{'arm64': 'm'}> +CONFIG_RPMSG_VIRTIO policy<{'arm64': 'm'}> +CONFIG_RPMSG_WWAN_CTRL policy<{'arm64': 'm'}> +CONFIG_RPR0521 policy<{'arm64': 'm'}> +CONFIG_RPS policy<{'arm64': 'y'}> +CONFIG_RSEQ policy<{'arm64': 'y'}> +CONFIG_RSEQ_DEBUG_DEFAULT_ENABLE policy<{'arm64': 'n'}> +CONFIG_RSEQ_STATS policy<{'arm64': 'n'}> +CONFIG_RSI_91X policy<{'arm64': 'm'}> +CONFIG_RSI_COEX policy<{'arm64': 'y'}> +CONFIG_RSI_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_RSI_SDIO policy<{'arm64': 'm'}> +CONFIG_RSI_USB policy<{'arm64': 'm'}> +CONFIG_RST_RCAR policy<{'arm64': 'y'}> +CONFIG_RT2400PCI policy<{'arm64': 'm'}> +CONFIG_RT2500PCI policy<{'arm64': 'm'}> +CONFIG_RT2500USB policy<{'arm64': 'm'}> +CONFIG_RT2800PCI policy<{'arm64': 'm'}> +CONFIG_RT2800PCI_RT3290 policy<{'arm64': 'y'}> +CONFIG_RT2800PCI_RT33XX policy<{'arm64': 'y'}> +CONFIG_RT2800PCI_RT35XX policy<{'arm64': 'y'}> +CONFIG_RT2800PCI_RT53XX policy<{'arm64': 'y'}> +CONFIG_RT2800USB policy<{'arm64': 'm'}> +CONFIG_RT2800USB_RT33XX policy<{'arm64': 'y'}> +CONFIG_RT2800USB_RT3573 policy<{'arm64': 'y'}> +CONFIG_RT2800USB_RT35XX policy<{'arm64': 'y'}> +CONFIG_RT2800USB_RT53XX policy<{'arm64': 'y'}> +CONFIG_RT2800USB_RT55XX policy<{'arm64': 'y'}> +CONFIG_RT2800USB_UNKNOWN policy<{'arm64': 'y'}> +CONFIG_RT2800_LIB policy<{'arm64': 'm'}> +CONFIG_RT2800_LIB_MMIO policy<{'arm64': 'm'}> +CONFIG_RT2X00 policy<{'arm64': 'm'}> +CONFIG_RT2X00_DEBUG policy<{'arm64': 'n'}> +CONFIG_RT2X00_LIB policy<{'arm64': 'm'}> +CONFIG_RT2X00_LIB_CRYPTO policy<{'arm64': 'y'}> +CONFIG_RT2X00_LIB_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_RT2X00_LIB_FIRMWARE policy<{'arm64': 'y'}> +CONFIG_RT2X00_LIB_LEDS policy<{'arm64': 'y'}> +CONFIG_RT2X00_LIB_MMIO policy<{'arm64': 'm'}> +CONFIG_RT2X00_LIB_PCI policy<{'arm64': 'm'}> +CONFIG_RT2X00_LIB_USB policy<{'arm64': 'm'}> +CONFIG_RT61PCI policy<{'arm64': 'm'}> +CONFIG_RT73USB policy<{'arm64': 'm'}> +CONFIG_RTASE policy<{'arm64': 'n'}> +CONFIG_RTC_CLASS policy<{'arm64': 'y'}> +CONFIG_RTC_DEBUG policy<{'arm64': 'n'}> +CONFIG_RTC_DRV_88PM80X policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_88PM860X policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_88PM886 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_ABB5ZES3 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_ABEOZ9 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_ABX80X policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_AMLOGIC_A4 policy<{'arm64': 'y'}> +CONFIG_RTC_DRV_ARMADA38X policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_AS3722 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_BBNSM policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_BD70528 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_BQ32K policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_CADENCE policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_CPCAP policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_CROS_EC policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DA9052 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DA9055 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DA9063 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS1286 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS1302 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS1305 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS1307 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS1307_CENTURY policy<{'arm64': 'y'}> +CONFIG_RTC_DRV_DS1343 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS1347 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS1374 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS1374_WDT policy<{'arm64': 'y'}> +CONFIG_RTC_DRV_DS1390 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS1511 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS1553 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS1672 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS1685 policy<{'arm64': 'y'}> +CONFIG_RTC_DRV_DS1685_FAMILY policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS1689 policy<{'arm64': 'n'}> +CONFIG_RTC_DRV_DS17285 policy<{'arm64': 'n'}> +CONFIG_RTC_DRV_DS1742 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS17485 policy<{'arm64': 'n'}> +CONFIG_RTC_DRV_DS17885 policy<{'arm64': 'n'}> +CONFIG_RTC_DRV_DS2404 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS3232 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_DS3232_HWMON policy<{'arm64': 'y'}> +CONFIG_RTC_DRV_EFI policy<{'arm64': 'y'}> +CONFIG_RTC_DRV_EM3027 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_FM3130 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_FSL_FTM_ALARM policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_FTRTC010 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_GOLDFISH policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_HID_SENSOR_TIME policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_HYM8563 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_IMXDI policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_IMX_BBM_SCMI policy<{'arm64': 'y'}> +CONFIG_RTC_DRV_IMX_SC policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_ISL12022 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_ISL12026 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_ISL1208 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_LP8788 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_M41T80 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_M41T80_WDT policy<{'arm64': 'y'}> +CONFIG_RTC_DRV_M41T93 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_M41T94 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_M48T35 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_M48T59 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_M48T86 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MA35D1 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MAX31335 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MAX6900 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MAX6902 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MAX6916 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MAX77686 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MAX8907 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MAX8925 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MAX8997 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MAX8998 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MC13XXX policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MCP795 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MESON_VRTC policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MSM6242 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MT2712 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MT6397 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MT7622 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MV policy<{'arm64': 'y'}> +CONFIG_RTC_DRV_MXC policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_MXC_V2 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_NCT3018Y policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_NTXEC policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_NVIDIA_VRS10 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_OPTEE policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_PALMAS policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_PCAP policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_PCF2123 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_PCF2127 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_PCF85063 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_PCF8523 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_PCF85363 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_PCF8563 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_PCF8583 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_PL030 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_PL031 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_PM8XXX policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_R7301 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_R9701 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RC5T583 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RC5T619 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RENESAS_RTCA3 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RK808 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RP5C01 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RS5C348 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RS5C372 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RTD119X policy<{'arm64': 'y'}> +CONFIG_RTC_DRV_RV3028 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RV3029C2 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RV3029_HWMON policy<{'arm64': 'y'}> +CONFIG_RTC_DRV_RV3032 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RV8803 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RX4581 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RX6110 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RX8010 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RX8025 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RX8111 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_RX8581 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_S32G policy<{'arm64': 'n'}> +CONFIG_RTC_DRV_S35390A policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_SC27XX policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_SD2405AL policy<{'arm64': 'n'}> +CONFIG_RTC_DRV_SD3078 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_SH policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_SNVS policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_STK17TA8 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_STM32 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_SUN6I policy<{'arm64': 'y'}> +CONFIG_RTC_DRV_TEGRA policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_TEST policy<{'arm64': 'n'}> +CONFIG_RTC_DRV_TI_K3 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_TPS6586X policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_TPS65910 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_TPS6594 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_TWL4030 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_WM831X policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_WM8350 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_X1205 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_XGENE policy<{'arm64': 'y'}> +CONFIG_RTC_DRV_ZYNQMP policy<{'arm64': 'm'}> +CONFIG_RTC_HCTOSYS policy<{'arm64': 'y'}> +CONFIG_RTC_HCTOSYS_DEVICE policy<{'arm64': '"rtc0"'}> +CONFIG_RTC_I2C_AND_SPI policy<{'arm64': 'y'}> +CONFIG_RTC_INTF_DEV policy<{'arm64': 'y'}> +CONFIG_RTC_INTF_DEV_UIE_EMUL policy<{'arm64': 'n'}> +CONFIG_RTC_INTF_PROC policy<{'arm64': 'y'}> +CONFIG_RTC_INTF_SYSFS policy<{'arm64': 'y'}> +CONFIG_RTC_LIB policy<{'arm64': 'y'}> +CONFIG_RTC_NVMEM policy<{'arm64': 'y'}> +CONFIG_RTC_SYSTOHC policy<{'arm64': 'y'}> +CONFIG_RTC_SYSTOHC_DEVICE policy<{'arm64': '"rtc0"'}> +CONFIG_RTD119X_WATCHDOG policy<{'arm64': 'y'}> +CONFIG_RTK_SYSTIMER policy<{'arm64': 'n'}> +CONFIG_RTL8180 policy<{'arm64': 'm'}> +CONFIG_RTL8187 policy<{'arm64': 'm'}> +CONFIG_RTL8187_LEDS policy<{'arm64': 'y'}> +CONFIG_RTL8188EE policy<{'arm64': 'm'}> +CONFIG_RTL8192CE policy<{'arm64': 'm'}> +CONFIG_RTL8192CU policy<{'arm64': 'm'}> +CONFIG_RTL8192C_COMMON policy<{'arm64': 'm'}> +CONFIG_RTL8192DE policy<{'arm64': 'm'}> +CONFIG_RTL8192DU policy<{'arm64': 'm'}> +CONFIG_RTL8192D_COMMON policy<{'arm64': 'm'}> +CONFIG_RTL8192EE policy<{'arm64': 'm'}> +CONFIG_RTL8192SE policy<{'arm64': 'm'}> +CONFIG_RTL8723AE policy<{'arm64': 'm'}> +CONFIG_RTL8723BE policy<{'arm64': 'm'}> +CONFIG_RTL8723BS policy<{'arm64': 'm'}> +CONFIG_RTL8723_COMMON policy<{'arm64': 'm'}> +CONFIG_RTL8821AE policy<{'arm64': 'm'}> +CONFIG_RTL8XXXU policy<{'arm64': 'm'}> +CONFIG_RTL8XXXU_UNTESTED policy<{'arm64': 'y'}> +CONFIG_RTLBTCOEXIST policy<{'arm64': 'm'}> +CONFIG_RTLWIFI policy<{'arm64': 'm'}> +CONFIG_RTLWIFI_DEBUG policy<{'arm64': 'y'}> +CONFIG_RTLWIFI_PCI policy<{'arm64': 'm'}> +CONFIG_RTLWIFI_USB policy<{'arm64': 'm'}> +CONFIG_RTL_CARDS policy<{'arm64': 'm'}> +CONFIG_RTSN policy<{'arm64': 'm'}> +CONFIG_RTW88 policy<{'arm64': 'm'}> +CONFIG_RTW88_8703B policy<{'arm64': 'm'}> +CONFIG_RTW88_8723CS policy<{'arm64': 'm'}> +CONFIG_RTW88_8723D policy<{'arm64': 'm'}> +CONFIG_RTW88_8723DE policy<{'arm64': 'm'}> +CONFIG_RTW88_8723DS policy<{'arm64': 'm'}> +CONFIG_RTW88_8723DU policy<{'arm64': 'm'}> +CONFIG_RTW88_8723X policy<{'arm64': 'm'}> +CONFIG_RTW88_8812A policy<{'arm64': 'm'}> +CONFIG_RTW88_8812AU policy<{'arm64': 'm'}> +CONFIG_RTW88_8814AE policy<{'arm64': 'n'}> +CONFIG_RTW88_8814AU policy<{'arm64': 'n'}> +CONFIG_RTW88_8821A policy<{'arm64': 'm'}> +CONFIG_RTW88_8821AU policy<{'arm64': 'm'}> +CONFIG_RTW88_8821C policy<{'arm64': 'm'}> +CONFIG_RTW88_8821CE policy<{'arm64': 'm'}> +CONFIG_RTW88_8821CS policy<{'arm64': 'm'}> +CONFIG_RTW88_8821CU policy<{'arm64': 'm'}> +CONFIG_RTW88_8822B policy<{'arm64': 'm'}> +CONFIG_RTW88_8822BE policy<{'arm64': 'm'}> +CONFIG_RTW88_8822BS policy<{'arm64': 'm'}> +CONFIG_RTW88_8822BU policy<{'arm64': 'm'}> +CONFIG_RTW88_8822C policy<{'arm64': 'm'}> +CONFIG_RTW88_8822CE policy<{'arm64': 'm'}> +CONFIG_RTW88_8822CS policy<{'arm64': 'm'}> +CONFIG_RTW88_8822CU policy<{'arm64': 'm'}> +CONFIG_RTW88_88XXA policy<{'arm64': 'm'}> +CONFIG_RTW88_CORE policy<{'arm64': 'm'}> +CONFIG_RTW88_DEBUG policy<{'arm64': 'y'}> +CONFIG_RTW88_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_RTW88_LEDS policy<{'arm64': 'y'}> +CONFIG_RTW88_PCI policy<{'arm64': 'm'}> +CONFIG_RTW88_SDIO policy<{'arm64': 'm'}> +CONFIG_RTW88_USB policy<{'arm64': 'm'}> +CONFIG_RTW89 policy<{'arm64': 'm'}> +CONFIG_RTW89_8851B policy<{'arm64': 'm'}> +CONFIG_RTW89_8851BE policy<{'arm64': 'm'}> +CONFIG_RTW89_8851BU policy<{'arm64': 'n'}> +CONFIG_RTW89_8852A policy<{'arm64': 'm'}> +CONFIG_RTW89_8852AE policy<{'arm64': 'm'}> +CONFIG_RTW89_8852AU policy<{'arm64': 'm'}> +CONFIG_RTW89_8852B policy<{'arm64': 'm'}> +CONFIG_RTW89_8852BE policy<{'arm64': 'm'}> +CONFIG_RTW89_8852BTE policy<{'arm64': 'n'}> +CONFIG_RTW89_8852BU policy<{'arm64': 'n'}> +CONFIG_RTW89_8852B_COMMON policy<{'arm64': 'm'}> +CONFIG_RTW89_8852C policy<{'arm64': 'm'}> +CONFIG_RTW89_8852CE policy<{'arm64': 'm'}> +CONFIG_RTW89_8852CU policy<{'arm64': 'm'}> +CONFIG_RTW89_8922A policy<{'arm64': 'm'}> +CONFIG_RTW89_8922AE policy<{'arm64': 'm'}> +CONFIG_RTW89_CORE policy<{'arm64': 'm'}> +CONFIG_RTW89_DEBUG policy<{'arm64': 'y'}> +CONFIG_RTW89_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_RTW89_DEBUGMSG policy<{'arm64': 'y'}> +CONFIG_RTW89_PCI policy<{'arm64': 'm'}> +CONFIG_RTW89_USB policy<{'arm64': 'm'}> +CONFIG_RT_GROUP_SCHED policy<{'arm64': 'n'}> +CONFIG_RT_MUTEXES policy<{'arm64': 'y'}> +CONFIG_RUNTIME_TESTING_MENU policy<{'arm64': 'y'}> +CONFIG_RUSTC_HAS_COERCE_POINTEE policy<{'arm64': 'y'}> +CONFIG_RUSTC_HAS_SLICE_AS_FLATTENED policy<{'arm64': 'y'}> +CONFIG_RUSTC_LLVM_VERSION policy<{'arm64': '190107'}> +CONFIG_RUSTC_SUPPORTS_ARM64 policy<{'arm64': 'y'}> +CONFIG_RUSTC_VERSION policy<{'arm64': '108501'}> +CONFIG_RUST_IS_AVAILABLE policy<{'arm64': 'y'}> +CONFIG_RV policy<{'arm64': 'y'}> +CONFIG_RVU_ESWITCH policy<{'arm64': 'm'}> +CONFIG_RV_MON_EVENTS policy<{'arm64': 'y'}> +CONFIG_RV_MON_MAINTENANCE_EVENTS policy<{'arm64': 'y'}> +CONFIG_RV_MON_RTAPP policy<{'arm64': 'n'}> +CONFIG_RV_MON_WWNR policy<{'arm64': 'y'}> +CONFIG_RV_PER_TASK_MONITORS policy<{'arm64': '2'}> +CONFIG_RV_REACTORS policy<{'arm64': 'y'}> +CONFIG_RV_REACT_PANIC policy<{'arm64': 'y'}> +CONFIG_RV_REACT_PRINTK policy<{'arm64': 'y'}> +CONFIG_RWSEM_SPIN_ON_OWNER policy<{'arm64': 'y'}> +CONFIG_RXGK policy<{'arm64': 'n'}> +CONFIG_RXKAD policy<{'arm64': 'y'}> +CONFIG_RXPERF policy<{'arm64': 'm'}> +CONFIG_RZG2L_ADC policy<{'arm64': 'm'}> +CONFIG_RZG2L_THERMAL policy<{'arm64': 'm'}> +CONFIG_RZG3E_THERMAL policy<{'arm64': 'n'}> +CONFIG_RZG3S_THERMAL policy<{'arm64': 'n'}> +CONFIG_RZT2H_ADC policy<{'arm64': 'm'}> +CONFIG_RZ_DMAC policy<{'arm64': 'm'}> +CONFIG_RZ_MTU3 policy<{'arm64': 'y'}> +CONFIG_RZ_MTU3_CNT policy<{'arm64': 'm'}> +CONFIG_S32G_WDT policy<{'arm64': 'n'}> +CONFIG_SAMPLES policy<{'arm64': 'y'}> +CONFIG_SAMPLE_AUXDISPLAY policy<{'arm64': 'n'}> +CONFIG_SAMPLE_CONFIGFS policy<{'arm64': 'n'}> +CONFIG_SAMPLE_FTRACE_DIRECT policy<{'arm64': 'n'}> +CONFIG_SAMPLE_FTRACE_DIRECT_MULTI policy<{'arm64': 'n'}> +CONFIG_SAMPLE_FTRACE_OPS policy<{'arm64': 'n'}> +CONFIG_SAMPLE_HUNG_TASK policy<{'arm64': 'n'}> +CONFIG_SAMPLE_HW_BREAKPOINT policy<{'arm64': 'n'}> +CONFIG_SAMPLE_KDB policy<{'arm64': 'n'}> +CONFIG_SAMPLE_KFIFO policy<{'arm64': 'n'}> +CONFIG_SAMPLE_KOBJECT policy<{'arm64': 'n'}> +CONFIG_SAMPLE_KPROBES policy<{'arm64': 'n'}> +CONFIG_SAMPLE_QMI_CLIENT policy<{'arm64': 'n'}> +CONFIG_SAMPLE_RPMSG_CLIENT policy<{'arm64': 'n'}> +CONFIG_SAMPLE_TRACE_ARRAY policy<{'arm64': 'm'}> +CONFIG_SAMPLE_TRACE_CUSTOM_EVENTS policy<{'arm64': 'n'}> +CONFIG_SAMPLE_TRACE_EVENTS policy<{'arm64': 'n'}> +CONFIG_SAMPLE_TRACE_PRINTK policy<{'arm64': 'm'}> +CONFIG_SAMPLE_TSM_MR policy<{'arm64': 'n'}> +CONFIG_SAMPLE_VFIO_MDEV_MBOCHS policy<{'arm64': 'n'}> +CONFIG_SAMPLE_VFIO_MDEV_MDPY policy<{'arm64': 'n'}> +CONFIG_SAMPLE_VFIO_MDEV_MDPY_FB policy<{'arm64': 'n'}> +CONFIG_SAMPLE_VFIO_MDEV_MTTY policy<{'arm64': 'n'}> +CONFIG_SAMPLE_WATCHDOG policy<{'arm64': 'n'}> +CONFIG_SAR_GCC_2130P policy<{'arm64': 'm'}> +CONFIG_SAR_GPUCC_2130P policy<{'arm64': 'm'}> +CONFIG_SATA_ACARD_AHCI policy<{'arm64': 'm'}> +CONFIG_SATA_AHCI policy<{'arm64': 'm'}> +CONFIG_SATA_AHCI_SEATTLE policy<{'arm64': 'm'}> +CONFIG_SATA_DWC policy<{'arm64': 'm'}> +CONFIG_SATA_DWC_OLD_DMA policy<{'arm64': 'y'}> +CONFIG_SATA_HOST policy<{'arm64': 'y'}> +CONFIG_SATA_INIC162X policy<{'arm64': 'm'}> +CONFIG_SATA_MOBILE_LPM_POLICY policy<{'arm64': '3'}> +CONFIG_SATA_MV policy<{'arm64': 'm'}> +CONFIG_SATA_NV policy<{'arm64': 'm'}> +CONFIG_SATA_PMP policy<{'arm64': 'y'}> +CONFIG_SATA_PROMISE policy<{'arm64': 'm'}> +CONFIG_SATA_QSTOR policy<{'arm64': 'm'}> +CONFIG_SATA_RCAR policy<{'arm64': 'm'}> +CONFIG_SATA_SIL policy<{'arm64': 'm'}> +CONFIG_SATA_SIL24 policy<{'arm64': 'm'}> +CONFIG_SATA_SIS policy<{'arm64': 'm'}> +CONFIG_SATA_SVW policy<{'arm64': 'm'}> +CONFIG_SATA_SX4 policy<{'arm64': 'm'}> +CONFIG_SATA_ULI policy<{'arm64': 'm'}> +CONFIG_SATA_VIA policy<{'arm64': 'm'}> +CONFIG_SATA_VITESSE policy<{'arm64': 'm'}> +CONFIG_SATA_ZPODD policy<{'arm64': 'y'}> +CONFIG_SA_CAMCC_8775P policy<{'arm64': 'm'}> +CONFIG_SA_DISPCC_8775P policy<{'arm64': 'm'}> +CONFIG_SA_GCC_8775P policy<{'arm64': 'm'}> +CONFIG_SA_GPUCC_8775P policy<{'arm64': 'm'}> +CONFIG_SA_VIDEOCC_8775P policy<{'arm64': 'm'}> +CONFIG_SBITMAP policy<{'arm64': 'y'}> +CONFIG_SBP_TARGET policy<{'arm64': 'm'}> +CONFIG_SC27XX_ADC policy<{'arm64': 'm'}> +CONFIG_SC92031 policy<{'arm64': 'm'}> +CONFIG_SCA3000 policy<{'arm64': 'm'}> +CONFIG_SCA3300 policy<{'arm64': 'm'}> +CONFIG_SCD30_CORE policy<{'arm64': 'm'}> +CONFIG_SCD30_I2C policy<{'arm64': 'm'}> +CONFIG_SCD30_SERIAL policy<{'arm64': 'm'}> +CONFIG_SCD4X policy<{'arm64': 'm'}> +CONFIG_SCF_TORTURE_TEST policy<{'arm64': 'n'}> +CONFIG_SCHEDSTATS policy<{'arm64': 'y'}> +CONFIG_SCHED_AUTOGROUP policy<{'arm64': 'y'}> +CONFIG_SCHED_CLUSTER policy<{'arm64': 'y'}> +CONFIG_SCHED_CORE policy<{'arm64': 'y'}> +CONFIG_SCHED_HRTICK policy<{'arm64': 'y'}> +CONFIG_SCHED_HW_PRESSURE policy<{'arm64': 'y'}> +CONFIG_SCHED_INFO policy<{'arm64': 'y'}> +CONFIG_SCHED_MC policy<{'arm64': 'y'}> +CONFIG_SCHED_MM_CID policy<{'arm64': 'y'}> +CONFIG_SCHED_PROXY_EXEC policy<{'arm64': 'n'}> +CONFIG_SCHED_SMT policy<{'arm64': 'y'}> +CONFIG_SCHED_STACK_END_CHECK policy<{'arm64': 'y'}> +CONFIG_SCHED_TRACER policy<{'arm64': 'y'}> +CONFIG_SCREEN_INFO policy<{'arm64': 'y'}> +CONFIG_SCSI policy<{'arm64': 'y'}> +CONFIG_SCSI_3W_9XXX policy<{'arm64': 'm'}> +CONFIG_SCSI_3W_SAS policy<{'arm64': 'm'}> +CONFIG_SCSI_AACRAID policy<{'arm64': 'm'}> +CONFIG_SCSI_ACARD policy<{'arm64': 'm'}> +CONFIG_SCSI_ADVANSYS policy<{'arm64': 'm'}> +CONFIG_SCSI_AIC79XX policy<{'arm64': 'm'}> +CONFIG_SCSI_AIC7XXX policy<{'arm64': 'm'}> +CONFIG_SCSI_AIC94XX policy<{'arm64': 'm'}> +CONFIG_SCSI_AM53C974 policy<{'arm64': 'm'}> +CONFIG_SCSI_ARCMSR policy<{'arm64': 'm'}> +CONFIG_SCSI_BFA_FC policy<{'arm64': 'm'}> +CONFIG_SCSI_BNX2X_FCOE policy<{'arm64': 'm'}> +CONFIG_SCSI_BNX2_ISCSI policy<{'arm64': 'm'}> +CONFIG_SCSI_BUSLOGIC policy<{'arm64': 'm'}> +CONFIG_SCSI_CHELSIO_FCOE policy<{'arm64': 'm'}> +CONFIG_SCSI_COMMON policy<{'arm64': 'y'}> +CONFIG_SCSI_CONSTANTS policy<{'arm64': 'y'}> +CONFIG_SCSI_CXGB3_ISCSI policy<{'arm64': 'm'}> +CONFIG_SCSI_CXGB4_ISCSI policy<{'arm64': 'm'}> +CONFIG_SCSI_DC395x policy<{'arm64': 'm'}> +CONFIG_SCSI_DEBUG policy<{'arm64': 'm'}> +CONFIG_SCSI_DH policy<{'arm64': 'y'}> +CONFIG_SCSI_DH_ALUA policy<{'arm64': 'm'}> +CONFIG_SCSI_DH_EMC policy<{'arm64': 'm'}> +CONFIG_SCSI_DH_HP_SW policy<{'arm64': 'm'}> +CONFIG_SCSI_DH_RDAC policy<{'arm64': 'm'}> +CONFIG_SCSI_DMA policy<{'arm64': 'y'}> +CONFIG_SCSI_DMX3191D policy<{'arm64': 'm'}> +CONFIG_SCSI_EFCT policy<{'arm64': 'm'}> +CONFIG_SCSI_ENCLOSURE policy<{'arm64': 'm'}> +CONFIG_SCSI_ESAS2R policy<{'arm64': 'm'}> +CONFIG_SCSI_FC_ATTRS policy<{'arm64': 'm'}> +CONFIG_SCSI_FDOMAIN policy<{'arm64': 'm'}> +CONFIG_SCSI_FDOMAIN_PCI policy<{'arm64': 'm'}> +CONFIG_SCSI_FLASHPOINT policy<{'arm64': 'y'}> +CONFIG_SCSI_HISI_SAS policy<{'arm64': 'm'}> +CONFIG_SCSI_HISI_SAS_DEBUGFS_DEFAULT_ENABLE policy<{'arm64': 'n'}> +CONFIG_SCSI_HISI_SAS_PCI policy<{'arm64': 'm'}> +CONFIG_SCSI_HPSA policy<{'arm64': 'm'}> +CONFIG_SCSI_HPTIOP policy<{'arm64': 'm'}> +CONFIG_SCSI_IMM policy<{'arm64': 'm'}> +CONFIG_SCSI_INIA100 policy<{'arm64': 'm'}> +CONFIG_SCSI_INITIO policy<{'arm64': 'm'}> +CONFIG_SCSI_IPR policy<{'arm64': 'm'}> +CONFIG_SCSI_IPR_DUMP policy<{'arm64': 'y'}> +CONFIG_SCSI_IPR_TRACE policy<{'arm64': 'y'}> +CONFIG_SCSI_IPS policy<{'arm64': 'm'}> +CONFIG_SCSI_ISCSI_ATTRS policy<{'arm64': 'm'}> +CONFIG_SCSI_IZIP_SLOW_CTR policy<{'arm64': 'n'}> +CONFIG_SCSI_LOGGING policy<{'arm64': 'y'}> +CONFIG_SCSI_LOWLEVEL policy<{'arm64': 'y'}> +CONFIG_SCSI_LOWLEVEL_PCMCIA policy<{'arm64': 'n'}> +CONFIG_SCSI_LPFC policy<{'arm64': 'm'}> +CONFIG_SCSI_LPFC_DEBUG_FS policy<{'arm64': 'n'}> +CONFIG_SCSI_MOD policy<{'arm64': 'y'}> +CONFIG_SCSI_MPI3MR policy<{'arm64': 'm'}> +CONFIG_SCSI_MPT2SAS policy<{'arm64': 'm'}> +CONFIG_SCSI_MPT2SAS_MAX_SGE policy<{'arm64': '128'}> +CONFIG_SCSI_MPT3SAS policy<{'arm64': 'm'}> +CONFIG_SCSI_MPT3SAS_MAX_SGE policy<{'arm64': '128'}> +CONFIG_SCSI_MVSAS policy<{'arm64': 'm'}> +CONFIG_SCSI_MVSAS_DEBUG policy<{'arm64': 'y'}> +CONFIG_SCSI_MVSAS_TASKLET policy<{'arm64': 'n'}> +CONFIG_SCSI_MVUMI policy<{'arm64': 'm'}> +CONFIG_SCSI_MYRB policy<{'arm64': 'm'}> +CONFIG_SCSI_MYRS policy<{'arm64': 'm'}> +CONFIG_SCSI_NETLINK policy<{'arm64': 'y'}> +CONFIG_SCSI_PM8001 policy<{'arm64': 'm'}> +CONFIG_SCSI_PMCRAID policy<{'arm64': 'm'}> +CONFIG_SCSI_PPA policy<{'arm64': 'm'}> +CONFIG_SCSI_PROC_FS policy<{'arm64': 'y'}> +CONFIG_SCSI_QLA_FC policy<{'arm64': 'm'}> +CONFIG_SCSI_QLA_ISCSI policy<{'arm64': 'm'}> +CONFIG_SCSI_QLOGIC_1280 policy<{'arm64': 'm'}> +CONFIG_SCSI_SAS_ATA policy<{'arm64': 'y'}> +CONFIG_SCSI_SAS_ATTRS policy<{'arm64': 'm'}> +CONFIG_SCSI_SAS_HOST_SMP policy<{'arm64': 'y'}> +CONFIG_SCSI_SAS_LIBSAS policy<{'arm64': 'm'}> +CONFIG_SCSI_SCAN_ASYNC policy<{'arm64': 'y'}> +CONFIG_SCSI_SMARTPQI policy<{'arm64': 'm'}> +CONFIG_SCSI_SNIC policy<{'arm64': 'm'}> +CONFIG_SCSI_SNIC_DEBUG_FS policy<{'arm64': 'n'}> +CONFIG_SCSI_SPI_ATTRS policy<{'arm64': 'm'}> +CONFIG_SCSI_SRP_ATTRS policy<{'arm64': 'm'}> +CONFIG_SCSI_STEX policy<{'arm64': 'm'}> +CONFIG_SCSI_SYM53C8XX_2 policy<{'arm64': 'm'}> +CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS policy<{'arm64': '16'}> +CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE policy<{'arm64': '1'}> +CONFIG_SCSI_SYM53C8XX_MAX_TAGS policy<{'arm64': '64'}> +CONFIG_SCSI_SYM53C8XX_MMIO policy<{'arm64': 'y'}> +CONFIG_SCSI_UFSHCD policy<{'arm64': 'm'}> +CONFIG_SCSI_UFSHCD_PCI policy<{'arm64': 'm'}> +CONFIG_SCSI_UFSHCD_PLATFORM policy<{'arm64': 'm'}> +CONFIG_SCSI_UFS_AMD_VERSAL2 policy<{'arm64': 'm'}> +CONFIG_SCSI_UFS_BSG policy<{'arm64': 'y'}> +CONFIG_SCSI_UFS_CDNS_PLATFORM policy<{'arm64': 'm'}> +CONFIG_SCSI_UFS_CRYPTO policy<{'arm64': 'y'}> +CONFIG_SCSI_UFS_DWC_TC_PCI policy<{'arm64': 'm'}> +CONFIG_SCSI_UFS_DWC_TC_PLATFORM policy<{'arm64': 'm'}> +CONFIG_SCSI_UFS_HISI policy<{'arm64': 'm'}> +CONFIG_SCSI_UFS_HWMON policy<{'arm64': 'n'}> +CONFIG_SCSI_UFS_MEDIATEK policy<{'arm64': 'm'}> +CONFIG_SCSI_UFS_QCOM policy<{'arm64': 'm'}> +CONFIG_SCSI_UFS_RENESAS policy<{'arm64': 'm'}> +CONFIG_SCSI_UFS_ROCKCHIP policy<{'arm64': 'n'}> +CONFIG_SCSI_UFS_SPRD policy<{'arm64': 'm'}> +CONFIG_SCSI_UFS_TI_J721E policy<{'arm64': 'm'}> +CONFIG_SCSI_WD719X policy<{'arm64': 'm'}> +CONFIG_SCTP_DBG_OBJCNT policy<{'arm64': 'n'}> +CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE policy<{'arm64': 'n'}> +CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA256 policy<{'arm64': 'y'}> +CONFIG_SC_CAMCC_7180 policy<{'arm64': 'm'}> +CONFIG_SC_CAMCC_7280 policy<{'arm64': 'm'}> +CONFIG_SC_CAMCC_8180X policy<{'arm64': 'n'}> +CONFIG_SC_CAMCC_8280XP policy<{'arm64': 'm'}> +CONFIG_SC_DISPCC_7180 policy<{'arm64': 'm'}> +CONFIG_SC_DISPCC_7280 policy<{'arm64': 'm'}> +CONFIG_SC_DISPCC_8280XP policy<{'arm64': 'm'}> +CONFIG_SC_GCC_7180 policy<{'arm64': 'm'}> +CONFIG_SC_GCC_7280 policy<{'arm64': 'm'}> +CONFIG_SC_GCC_8180X policy<{'arm64': 'm'}> +CONFIG_SC_GCC_8280XP policy<{'arm64': 'm'}> +CONFIG_SC_GPUCC_7180 policy<{'arm64': 'm'}> +CONFIG_SC_GPUCC_7280 policy<{'arm64': 'm'}> +CONFIG_SC_GPUCC_8280XP policy<{'arm64': 'm'}> +CONFIG_SC_LPASSCC_7280 policy<{'arm64': 'm'}> +CONFIG_SC_LPASSCC_8280XP policy<{'arm64': 'm'}> +CONFIG_SC_LPASS_CORECC_7180 policy<{'arm64': 'm'}> +CONFIG_SC_LPASS_CORECC_7280 policy<{'arm64': 'm'}> +CONFIG_SC_VIDEOCC_7180 policy<{'arm64': 'm'}> +CONFIG_SC_VIDEOCC_7280 policy<{'arm64': 'm'}> +CONFIG_SDIO_UART policy<{'arm64': 'm'}> +CONFIG_SDM_CAMCC_845 policy<{'arm64': 'm'}> +CONFIG_SDM_DISPCC_845 policy<{'arm64': 'm'}> +CONFIG_SDM_GCC_660 policy<{'arm64': 'm'}> +CONFIG_SDM_GCC_845 policy<{'arm64': 'm'}> +CONFIG_SDM_GPUCC_660 policy<{'arm64': 'm'}> +CONFIG_SDM_GPUCC_845 policy<{'arm64': 'm'}> +CONFIG_SDM_LPASSCC_845 policy<{'arm64': 'm'}> +CONFIG_SDM_MMCC_660 policy<{'arm64': 'm'}> +CONFIG_SDM_VIDEOCC_845 policy<{'arm64': 'm'}> +CONFIG_SDP500 policy<{'arm64': 'n'}> +CONFIG_SDR_MAX2175 policy<{'arm64': 'm'}> +CONFIG_SDR_PLATFORM_DRIVERS policy<{'arm64': 'y'}> +CONFIG_SDX_GCC_75 policy<{'arm64': 'm'}> +CONFIG_SD_ADC_MODULATOR policy<{'arm64': 'm'}> +CONFIG_SECCOMP policy<{'arm64': 'y'}> +CONFIG_SECCOMP_CACHE_DEBUG policy<{'arm64': 'n'}> +CONFIG_SECCOMP_FILTER policy<{'arm64': 'y'}> +CONFIG_SECONDARY_TRUSTED_KEYRING policy<{'arm64': 'y'}> +CONFIG_SECONDARY_TRUSTED_KEYRING_SIGNED_BY_BUILTIN policy<{'arm64': 'n'}> +CONFIG_SECRETMEM policy<{'arm64': 'y'}> +CONFIG_SECTION_MISMATCH_WARN_ONLY policy<{'arm64': 'y'}> +CONFIG_SECURITY policy<{'arm64': 'y'}> +CONFIG_SECURITYFS policy<{'arm64': 'y'}> +CONFIG_SECURITY_APPARMOR policy<{'arm64': 'y'}> +CONFIG_SECURITY_APPARMOR_DEBUG policy<{'arm64': 'n'}> +CONFIG_SECURITY_APPARMOR_EXPORT_BINARY policy<{'arm64': 'y'}> +CONFIG_SECURITY_APPARMOR_HASH policy<{'arm64': 'y'}> +CONFIG_SECURITY_APPARMOR_HASH_DEFAULT policy<{'arm64': 'y'}> +CONFIG_SECURITY_APPARMOR_INTROSPECT_POLICY policy<{'arm64': 'y'}> +CONFIG_SECURITY_APPARMOR_PARANOID_LOAD policy<{'arm64': 'y'}> +CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS policy<{'arm64': 'y'}> +CONFIG_SECURITY_DMESG_RESTRICT policy<{'arm64': 'y'}> +CONFIG_SECURITY_INFINIBAND policy<{'arm64': 'y'}> +CONFIG_SECURITY_IPE policy<{'arm64': 'n'}> +CONFIG_SECURITY_LANDLOCK policy<{'arm64': 'y'}> +CONFIG_SECURITY_LOADPIN policy<{'arm64': 'n'}> +CONFIG_SECURITY_LOCKDOWN_LSM policy<{'arm64': 'y'}> +CONFIG_SECURITY_LOCKDOWN_LSM_EARLY policy<{'arm64': 'y'}> +CONFIG_SECURITY_NETWORK policy<{'arm64': 'y'}> +CONFIG_SECURITY_NETWORK_XFRM policy<{'arm64': 'y'}> +CONFIG_SECURITY_PATH policy<{'arm64': 'y'}> +CONFIG_SECURITY_PERF_EVENTS_RESTRICT policy<{'arm64': 'y'}> +CONFIG_SECURITY_SELINUX policy<{'arm64': 'y'}> +CONFIG_SECURITY_SELINUX_AVC_HASH_BITS policy<{'arm64': '9'}> +CONFIG_SECURITY_SELINUX_AVC_STATS policy<{'arm64': 'y'}> +CONFIG_SECURITY_SELINUX_BOOTPARAM policy<{'arm64': 'y'}> +CONFIG_SECURITY_SELINUX_DEBUG policy<{'arm64': 'n'}> +CONFIG_SECURITY_SELINUX_DEVELOP policy<{'arm64': 'y'}> +CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE policy<{'arm64': '256'}> +CONFIG_SECURITY_SELINUX_SIDTAB_HASH_BITS policy<{'arm64': '9'}> +CONFIG_SECURITY_SMACK policy<{'arm64': 'y'}> +CONFIG_SECURITY_SMACK_APPEND_SIGNALS policy<{'arm64': 'y'}> +CONFIG_SECURITY_SMACK_BRINGUP policy<{'arm64': 'n'}> +CONFIG_SECURITY_SMACK_NETFILTER policy<{'arm64': 'y'}> +CONFIG_SECURITY_TOMOYO policy<{'arm64': 'y'}> +CONFIG_SECURITY_TOMOYO_ACTIVATION_TRIGGER policy<{'arm64': '"/sbin/init"'}> +CONFIG_SECURITY_TOMOYO_INSECURE_BUILTIN_SETTING policy<{'arm64': 'n'}> +CONFIG_SECURITY_TOMOYO_MAX_ACCEPT_ENTRY policy<{'arm64': '2048'}> +CONFIG_SECURITY_TOMOYO_MAX_AUDIT_LOG policy<{'arm64': '1024'}> +CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER policy<{'arm64': 'n'}> +CONFIG_SECURITY_TOMOYO_POLICY_LOADER policy<{'arm64': '"/sbin/tomoyo-init"'}> +CONFIG_SECURITY_YAMA policy<{'arm64': 'y'}> +CONFIG_SEG_LED_GPIO policy<{'arm64': 'm'}> +CONFIG_SEN0322 policy<{'arm64': 'n'}> +CONFIG_SENSEAIR_SUNRISE_CO2 policy<{'arm64': 'm'}> +CONFIG_SENSIRION_SGP30 policy<{'arm64': 'm'}> +CONFIG_SENSIRION_SGP40 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ACBEL_FSG032 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ACPI_POWER policy<{'arm64': 'm'}> +CONFIG_SENSORS_AD7314 policy<{'arm64': 'm'}> +CONFIG_SENSORS_AD7414 policy<{'arm64': 'm'}> +CONFIG_SENSORS_AD7418 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADC128D818 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADCXX policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADM1025 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADM1026 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADM1029 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADM1031 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADM1177 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADM1266 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADM1275 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADM9240 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADP1050 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADP1050_REGULATOR policy<{'arm64': 'n'}> +CONFIG_SENSORS_ADS7828 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADS7871 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADT7310 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADT7410 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADT7411 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADT7462 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADT7470 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADT7475 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ADT7X10 policy<{'arm64': 'm'}> +CONFIG_SENSORS_AHT10 policy<{'arm64': 'm'}> +CONFIG_SENSORS_AMC6821 policy<{'arm64': 'm'}> +CONFIG_SENSORS_APDS990X policy<{'arm64': 'm'}> +CONFIG_SENSORS_AQUACOMPUTER_D5NEXT policy<{'arm64': 'm'}> +CONFIG_SENSORS_ARM_SCMI policy<{'arm64': 'm'}> +CONFIG_SENSORS_ARM_SCPI policy<{'arm64': 'm'}> +CONFIG_SENSORS_AS370 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ASC7621 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ASUS_ROG_RYUJIN policy<{'arm64': 'm'}> +CONFIG_SENSORS_ATXP1 policy<{'arm64': 'm'}> +CONFIG_SENSORS_AXI_FAN_CONTROL policy<{'arm64': 'm'}> +CONFIG_SENSORS_BEL_PFE policy<{'arm64': 'm'}> +CONFIG_SENSORS_BH1770 policy<{'arm64': 'm'}> +CONFIG_SENSORS_BPA_RS600 policy<{'arm64': 'm'}> +CONFIG_SENSORS_CHIPCAP2 policy<{'arm64': 'm'}> +CONFIG_SENSORS_CORSAIR_CPRO policy<{'arm64': 'm'}> +CONFIG_SENSORS_CORSAIR_PSU policy<{'arm64': 'm'}> +CONFIG_SENSORS_CROS_EC policy<{'arm64': 'm'}> +CONFIG_SENSORS_CRPS policy<{'arm64': 'n'}> +CONFIG_SENSORS_DA9052_ADC policy<{'arm64': 'm'}> +CONFIG_SENSORS_DA9055 policy<{'arm64': 'm'}> +CONFIG_SENSORS_DELTA_AHE50DC_FAN policy<{'arm64': 'm'}> +CONFIG_SENSORS_DME1737 policy<{'arm64': 'm'}> +CONFIG_SENSORS_DPS920AB policy<{'arm64': 'm'}> +CONFIG_SENSORS_DRIVETEMP policy<{'arm64': 'm'}> +CONFIG_SENSORS_DS1621 policy<{'arm64': 'm'}> +CONFIG_SENSORS_DS620 policy<{'arm64': 'm'}> +CONFIG_SENSORS_EMC1403 policy<{'arm64': 'm'}> +CONFIG_SENSORS_EMC2103 policy<{'arm64': 'm'}> +CONFIG_SENSORS_EMC2305 policy<{'arm64': 'm'}> +CONFIG_SENSORS_EMC6W201 policy<{'arm64': 'm'}> +CONFIG_SENSORS_F71805F policy<{'arm64': 'm'}> +CONFIG_SENSORS_F71882FG policy<{'arm64': 'm'}> +CONFIG_SENSORS_F75375S policy<{'arm64': 'm'}> +CONFIG_SENSORS_FSP_3Y policy<{'arm64': 'm'}> +CONFIG_SENSORS_FTSTEUTATES policy<{'arm64': 'm'}> +CONFIG_SENSORS_G760A policy<{'arm64': 'm'}> +CONFIG_SENSORS_G762 policy<{'arm64': 'm'}> +CONFIG_SENSORS_GIGABYTE_WATERFORCE policy<{'arm64': 'm'}> +CONFIG_SENSORS_GL518SM policy<{'arm64': 'm'}> +CONFIG_SENSORS_GL520SM policy<{'arm64': 'm'}> +CONFIG_SENSORS_GPIO_FAN policy<{'arm64': 'm'}> +CONFIG_SENSORS_GSC policy<{'arm64': 'm'}> +CONFIG_SENSORS_HAC300S policy<{'arm64': 'n'}> +CONFIG_SENSORS_HIH6130 policy<{'arm64': 'm'}> +CONFIG_SENSORS_HMC5843 policy<{'arm64': 'm'}> +CONFIG_SENSORS_HMC5843_I2C policy<{'arm64': 'm'}> +CONFIG_SENSORS_HMC5843_SPI policy<{'arm64': 'm'}> +CONFIG_SENSORS_HS3001 policy<{'arm64': 'm'}> +CONFIG_SENSORS_HTU31 policy<{'arm64': 'n'}> +CONFIG_SENSORS_I5K_AMB policy<{'arm64': 'm'}> +CONFIG_SENSORS_IBMAEM policy<{'arm64': 'm'}> +CONFIG_SENSORS_IBMPEX policy<{'arm64': 'm'}> +CONFIG_SENSORS_IBM_CFFPS policy<{'arm64': 'm'}> +CONFIG_SENSORS_IIO_HWMON policy<{'arm64': 'm'}> +CONFIG_SENSORS_INA209 policy<{'arm64': 'm'}> +CONFIG_SENSORS_INA233 policy<{'arm64': 'n'}> +CONFIG_SENSORS_INA238 policy<{'arm64': 'm'}> +CONFIG_SENSORS_INA2XX policy<{'arm64': 'm'}> +CONFIG_SENSORS_INA3221 policy<{'arm64': 'm'}> +CONFIG_SENSORS_INSPUR_IPSPS policy<{'arm64': 'm'}> +CONFIG_SENSORS_INTEL_M10_BMC_HWMON policy<{'arm64': 'm'}> +CONFIG_SENSORS_IR35221 policy<{'arm64': 'm'}> +CONFIG_SENSORS_IR36021 policy<{'arm64': 'm'}> +CONFIG_SENSORS_IR38064 policy<{'arm64': 'm'}> +CONFIG_SENSORS_IR38064_REGULATOR policy<{'arm64': 'y'}> +CONFIG_SENSORS_IRPS5401 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ISL28022 policy<{'arm64': 'n'}> +CONFIG_SENSORS_ISL29018 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ISL29028 policy<{'arm64': 'm'}> +CONFIG_SENSORS_ISL68137 policy<{'arm64': 'm'}> +CONFIG_SENSORS_IT87 policy<{'arm64': 'm'}> +CONFIG_SENSORS_JC42 policy<{'arm64': 'm'}> +CONFIG_SENSORS_KBATT policy<{'arm64': 'n'}> +CONFIG_SENSORS_KFAN policy<{'arm64': 'n'}> +CONFIG_SENSORS_LINEAGE policy<{'arm64': 'm'}> +CONFIG_SENSORS_LIS3LV02D policy<{'arm64': 'm'}> +CONFIG_SENSORS_LIS3_I2C policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM25066 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM25066_REGULATOR policy<{'arm64': 'y'}> +CONFIG_SENSORS_LM3533 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM63 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM70 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM73 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM75 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM77 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM78 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM80 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM83 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM85 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM87 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM90 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM92 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM93 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM95234 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM95241 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LM95245 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LOCHNAGAR policy<{'arm64': 'm'}> +CONFIG_SENSORS_LT3074 policy<{'arm64': 'n'}> +CONFIG_SENSORS_LT7182S policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC2945 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC2947 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC2947_I2C policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC2947_SPI policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC2978 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC2978_REGULATOR policy<{'arm64': 'y'}> +CONFIG_SENSORS_LTC2990 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC2991 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC2992 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC3815 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC4151 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC4215 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC4222 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC4245 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC4260 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC4261 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC4282 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC4286 policy<{'arm64': 'y'}> +CONFIG_SENSORS_MAX1111 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX127 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX15301 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX16064 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX16065 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX1619 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX16601 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX1668 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX17616 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX197 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX20730 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX20751 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX31722 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX31730 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX31760 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX31785 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX31790 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX34440 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX6620 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX6621 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX6639 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX6650 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX6697 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX8688 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MC13783_ADC policy<{'arm64': 'm'}> +CONFIG_SENSORS_MC34VR500 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MCP3021 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MENF21BMC_HWMON policy<{'arm64': 'm'}> +CONFIG_SENSORS_MLXREG_FAN policy<{'arm64': 'm'}> +CONFIG_SENSORS_MP2856 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MP2869 policy<{'arm64': 'n'}> +CONFIG_SENSORS_MP2888 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MP2891 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MP2925 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MP29502 policy<{'arm64': 'n'}> +CONFIG_SENSORS_MP2975 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MP2975_REGULATOR policy<{'arm64': 'y'}> +CONFIG_SENSORS_MP2993 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MP5023 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MP5920 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MP5926 policy<{'arm64': 'n'}> +CONFIG_SENSORS_MP5990 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MP9941 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MP9945 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MPQ7932 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MPQ7932_REGULATOR policy<{'arm64': 'y'}> +CONFIG_SENSORS_MPQ8785 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MR75203 policy<{'arm64': 'm'}> +CONFIG_SENSORS_NCT6683 policy<{'arm64': 'm'}> +CONFIG_SENSORS_NCT6775 policy<{'arm64': 'm'}> +CONFIG_SENSORS_NCT6775_CORE policy<{'arm64': 'm'}> +CONFIG_SENSORS_NCT6775_I2C policy<{'arm64': 'm'}> +CONFIG_SENSORS_NCT7363 policy<{'arm64': 'n'}> +CONFIG_SENSORS_NCT7802 policy<{'arm64': 'm'}> +CONFIG_SENSORS_NCT7904 policy<{'arm64': 'm'}> +CONFIG_SENSORS_NPCM7XX policy<{'arm64': 'm'}> +CONFIG_SENSORS_NTC_THERMISTOR policy<{'arm64': 'm'}> +CONFIG_SENSORS_NZXT_KRAKEN2 policy<{'arm64': 'm'}> +CONFIG_SENSORS_NZXT_KRAKEN3 policy<{'arm64': 'm'}> +CONFIG_SENSORS_NZXT_SMART2 policy<{'arm64': 'm'}> +CONFIG_SENSORS_OCC_P8_I2C policy<{'arm64': 'n'}> +CONFIG_SENSORS_OCC_P9_SBE policy<{'arm64': 'n'}> +CONFIG_SENSORS_PC87360 policy<{'arm64': 'm'}> +CONFIG_SENSORS_PC87427 policy<{'arm64': 'm'}> +CONFIG_SENSORS_PCF8591 policy<{'arm64': 'm'}> +CONFIG_SENSORS_PECI policy<{'arm64': 'm'}> +CONFIG_SENSORS_PECI_CPUTEMP policy<{'arm64': 'm'}> +CONFIG_SENSORS_PECI_DIMMTEMP policy<{'arm64': 'm'}> +CONFIG_SENSORS_PIM4328 policy<{'arm64': 'm'}> +CONFIG_SENSORS_PLI1209BC policy<{'arm64': 'm'}> +CONFIG_SENSORS_PLI1209BC_REGULATOR policy<{'arm64': 'y'}> +CONFIG_SENSORS_PM6764TR policy<{'arm64': 'm'}> +CONFIG_SENSORS_PMBUS policy<{'arm64': 'm'}> +CONFIG_SENSORS_POWERZ policy<{'arm64': 'm'}> +CONFIG_SENSORS_POWR1220 policy<{'arm64': 'm'}> +CONFIG_SENSORS_PT5161L policy<{'arm64': 'm'}> +CONFIG_SENSORS_PWM_FAN policy<{'arm64': 'm'}> +CONFIG_SENSORS_PXE1610 policy<{'arm64': 'm'}> +CONFIG_SENSORS_Q54SJ108A2 policy<{'arm64': 'm'}> +CONFIG_SENSORS_RM3100 policy<{'arm64': 'm'}> +CONFIG_SENSORS_RM3100_I2C policy<{'arm64': 'm'}> +CONFIG_SENSORS_RM3100_SPI policy<{'arm64': 'm'}> +CONFIG_SENSORS_SBTSI policy<{'arm64': 'm'}> +CONFIG_SENSORS_SCH5627 policy<{'arm64': 'm'}> +CONFIG_SENSORS_SCH5636 policy<{'arm64': 'm'}> +CONFIG_SENSORS_SCH56XX_COMMON policy<{'arm64': 'm'}> +CONFIG_SENSORS_SHT15 policy<{'arm64': 'm'}> +CONFIG_SENSORS_SHT21 policy<{'arm64': 'm'}> +CONFIG_SENSORS_SHT3x policy<{'arm64': 'm'}> +CONFIG_SENSORS_SHT4x policy<{'arm64': 'm'}> +CONFIG_SENSORS_SHTC1 policy<{'arm64': 'm'}> +CONFIG_SENSORS_SIS5595 policy<{'arm64': 'm'}> +CONFIG_SENSORS_SL28CPLD policy<{'arm64': 'm'}> +CONFIG_SENSORS_SMPRO policy<{'arm64': 'm'}> +CONFIG_SENSORS_SMSC47B397 policy<{'arm64': 'm'}> +CONFIG_SENSORS_SMSC47M1 policy<{'arm64': 'm'}> +CONFIG_SENSORS_SMSC47M192 policy<{'arm64': 'm'}> +CONFIG_SENSORS_SPARX5 policy<{'arm64': 'm'}> +CONFIG_SENSORS_SPD5118 policy<{'arm64': 'm'}> +CONFIG_SENSORS_SPD5118_DETECT policy<{'arm64': 'y'}> +CONFIG_SENSORS_STEF48H28 policy<{'arm64': 'n'}> +CONFIG_SENSORS_STPDDC60 policy<{'arm64': 'm'}> +CONFIG_SENSORS_STTS751 policy<{'arm64': 'm'}> +CONFIG_SENSORS_SURFACE_FAN policy<{'arm64': 'm'}> +CONFIG_SENSORS_SURFACE_TEMP policy<{'arm64': 'n'}> +CONFIG_SENSORS_SY7636A policy<{'arm64': 'm'}> +CONFIG_SENSORS_TC654 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TC74 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TDA38640 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TDA38640_REGULATOR policy<{'arm64': 'y'}> +CONFIG_SENSORS_THMC50 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TMP102 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TMP103 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TMP108 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TMP401 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TMP421 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TMP464 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TMP513 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TPS23861 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TPS25990 policy<{'arm64': 'n'}> +CONFIG_SENSORS_TPS40422 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TPS53679 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TPS546D24 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TSC1641 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TSL2550 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TSL2563 policy<{'arm64': 'm'}> +CONFIG_SENSORS_UCD9000 policy<{'arm64': 'm'}> +CONFIG_SENSORS_UCD9200 policy<{'arm64': 'm'}> +CONFIG_SENSORS_VEXPRESS policy<{'arm64': 'm'}> +CONFIG_SENSORS_VIA686A policy<{'arm64': 'm'}> +CONFIG_SENSORS_VT1211 policy<{'arm64': 'm'}> +CONFIG_SENSORS_VT8231 policy<{'arm64': 'm'}> +CONFIG_SENSORS_W83627EHF policy<{'arm64': 'm'}> +CONFIG_SENSORS_W83627HF policy<{'arm64': 'm'}> +CONFIG_SENSORS_W83773G policy<{'arm64': 'm'}> +CONFIG_SENSORS_W83781D policy<{'arm64': 'm'}> +CONFIG_SENSORS_W83791D policy<{'arm64': 'm'}> +CONFIG_SENSORS_W83792D policy<{'arm64': 'm'}> +CONFIG_SENSORS_W83793 policy<{'arm64': 'm'}> +CONFIG_SENSORS_W83795 policy<{'arm64': 'm'}> +CONFIG_SENSORS_W83795_FANCTRL policy<{'arm64': 'n'}> +CONFIG_SENSORS_W83L785TS policy<{'arm64': 'm'}> +CONFIG_SENSORS_W83L786NG policy<{'arm64': 'm'}> +CONFIG_SENSORS_WM831X policy<{'arm64': 'm'}> +CONFIG_SENSORS_WM8350 policy<{'arm64': 'm'}> +CONFIG_SENSORS_XDP710 policy<{'arm64': 'm'}> +CONFIG_SENSORS_XDPE122 policy<{'arm64': 'm'}> +CONFIG_SENSORS_XDPE122_REGULATOR policy<{'arm64': 'y'}> +CONFIG_SENSORS_XDPE152 policy<{'arm64': 'm'}> +CONFIG_SENSORS_XGENE policy<{'arm64': 'm'}> +CONFIG_SENSORS_ZL6100 policy<{'arm64': 'm'}> +CONFIG_SERIAL_8250 policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_16550A_VARIANTS policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_CS policy<{'arm64': 'n'}> +CONFIG_SERIAL_8250_DETECT_IRQ policy<{'arm64': 'n'}> +CONFIG_SERIAL_8250_DFL policy<{'arm64': 'm'}> +CONFIG_SERIAL_8250_DMA policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_DWLIB policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_EM policy<{'arm64': 'n'}> +CONFIG_SERIAL_8250_EXAR policy<{'arm64': 'm'}> +CONFIG_SERIAL_8250_EXTENDED policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_FINTEK policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_FSL policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_KEBA policy<{'arm64': 'm'}> +CONFIG_SERIAL_8250_MANY_PORTS policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_MEN_MCB policy<{'arm64': 'm'}> +CONFIG_SERIAL_8250_MT6577 policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_NR_UARTS policy<{'arm64': '48'}> +CONFIG_SERIAL_8250_OMAP policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_OMAP_TTYO_FIXUP policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_PCI policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_PCI1XXXX policy<{'arm64': 'm'}> +CONFIG_SERIAL_8250_PCILIB policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_PERICOM policy<{'arm64': 'm'}> +CONFIG_SERIAL_8250_PNP policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_RSA policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_RT288X policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_RUNTIME_UARTS policy<{'arm64': '32'}> +CONFIG_SERIAL_8250_SHARE_IRQ policy<{'arm64': 'y'}> +CONFIG_SERIAL_8250_TEGRA policy<{'arm64': 'y'}> +CONFIG_SERIAL_ALTERA_JTAGUART policy<{'arm64': 'm'}> +CONFIG_SERIAL_ALTERA_UART policy<{'arm64': 'm'}> +CONFIG_SERIAL_ALTERA_UART_BAUDRATE policy<{'arm64': '115200'}> +CONFIG_SERIAL_ALTERA_UART_MAXPORTS policy<{'arm64': '4'}> +CONFIG_SERIAL_AMBA_PL010 policy<{'arm64': 'm'}> +CONFIG_SERIAL_AMBA_PL011 policy<{'arm64': 'y'}> +CONFIG_SERIAL_AMBA_PL011_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_ARC policy<{'arm64': 'm'}> +CONFIG_SERIAL_ARC_NR_PORTS policy<{'arm64': '1'}> +CONFIG_SERIAL_ATMEL policy<{'arm64': 'n'}> +CONFIG_SERIAL_CONEXANT_DIGICOLOR policy<{'arm64': 'm'}> +CONFIG_SERIAL_CORE policy<{'arm64': 'y'}> +CONFIG_SERIAL_CORE_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_EARLYCON policy<{'arm64': 'y'}> +CONFIG_SERIAL_EARLYCON_SEMIHOST policy<{'arm64': 'y'}> +CONFIG_SERIAL_FSL_LINFLEXUART policy<{'arm64': 'm'}> +CONFIG_SERIAL_FSL_LPUART policy<{'arm64': 'm'}> +CONFIG_SERIAL_IMX policy<{'arm64': 'y'}> +CONFIG_SERIAL_IMX_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_IMX_EARLYCON policy<{'arm64': 'y'}> +CONFIG_SERIAL_IPOCTAL policy<{'arm64': 'm'}> +CONFIG_SERIAL_JSM policy<{'arm64': 'm'}> +CONFIG_SERIAL_LITEUART policy<{'arm64': 'm'}> +CONFIG_SERIAL_LITEUART_MAX_PORTS policy<{'arm64': '1'}> +CONFIG_SERIAL_MAX3100 policy<{'arm64': 'm'}> +CONFIG_SERIAL_MAX310X policy<{'arm64': 'y'}> +CONFIG_SERIAL_MCTRL_GPIO policy<{'arm64': 'y'}> +CONFIG_SERIAL_MEN_Z135 policy<{'arm64': 'm'}> +CONFIG_SERIAL_MESON policy<{'arm64': 'y'}> +CONFIG_SERIAL_MESON_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_MSM policy<{'arm64': 'y'}> +CONFIG_SERIAL_MSM_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_MULTI_INSTANTIATE policy<{'arm64': 'n'}> +CONFIG_SERIAL_MVEBU_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_MVEBU_UART policy<{'arm64': 'y'}> +CONFIG_SERIAL_NONSTANDARD policy<{'arm64': 'y'}> +CONFIG_SERIAL_NUVOTON_MA35D1 policy<{'arm64': 'm'}> +CONFIG_SERIAL_OF_PLATFORM policy<{'arm64': 'y'}> +CONFIG_SERIAL_OWL policy<{'arm64': 'y'}> +CONFIG_SERIAL_OWL_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_QCOM_GENI policy<{'arm64': 'm'}> +CONFIG_SERIAL_QCOM_GENI_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_QCOM_GENI_UART_PORTS policy<{'arm64': '8'}> +CONFIG_SERIAL_QE policy<{'arm64': 'm'}> +CONFIG_SERIAL_RP2 policy<{'arm64': 'm'}> +CONFIG_SERIAL_RP2_NR_UARTS policy<{'arm64': '32'}> +CONFIG_SERIAL_RSCI policy<{'arm64': 'n'}> +CONFIG_SERIAL_SAMSUNG policy<{'arm64': 'm'}> +CONFIG_SERIAL_SAMSUNG_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_SAMSUNG_UARTS policy<{'arm64': '4'}> +CONFIG_SERIAL_SC16IS7XX policy<{'arm64': 'm'}> +CONFIG_SERIAL_SC16IS7XX_I2C policy<{'arm64': 'm'}> +CONFIG_SERIAL_SC16IS7XX_SPI policy<{'arm64': 'm'}> +CONFIG_SERIAL_SCCNXP policy<{'arm64': 'y'}> +CONFIG_SERIAL_SCCNXP_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_SH_SCI policy<{'arm64': 'y'}> +CONFIG_SERIAL_SH_SCI_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_SH_SCI_DMA policy<{'arm64': 'y'}> +CONFIG_SERIAL_SH_SCI_EARLYCON policy<{'arm64': 'y'}> +CONFIG_SERIAL_SH_SCI_NR_UARTS policy<{'arm64': '2'}> +CONFIG_SERIAL_SIFIVE policy<{'arm64': 'm'}> +CONFIG_SERIAL_SPRD policy<{'arm64': 'm'}> +CONFIG_SERIAL_STM32 policy<{'arm64': 'm'}> +CONFIG_SERIAL_STM32_CONSOLE policy<{'arm64': 'n'}> +CONFIG_SERIAL_TEGRA policy<{'arm64': 'm'}> +CONFIG_SERIAL_TEGRA_TCU policy<{'arm64': 'y'}> +CONFIG_SERIAL_TEGRA_TCU_CONSOLE policy<{'arm64': 'y'}> +CONFIG_SERIAL_TEGRA_UTC policy<{'arm64': 'n'}> +CONFIG_SERIAL_UARTLITE policy<{'arm64': 'm'}> +CONFIG_SERIAL_UARTLITE_NR_UARTS policy<{'arm64': '1'}> +CONFIG_SERIAL_XILINX_PS_UART policy<{'arm64': 'm'}> +CONFIG_SERIO policy<{'arm64': 'y'}> +CONFIG_SERIO_ALTERA_PS2 policy<{'arm64': 'm'}> +CONFIG_SERIO_AMBAKMI policy<{'arm64': 'm'}> +CONFIG_SERIO_APBPS2 policy<{'arm64': 'm'}> +CONFIG_SERIO_ARC_PS2 policy<{'arm64': 'm'}> +CONFIG_SERIO_GPIO_PS2 policy<{'arm64': 'm'}> +CONFIG_SERIO_LIBPS2 policy<{'arm64': 'y'}> +CONFIG_SERIO_NVEC_PS2 policy<{'arm64': 'm'}> +CONFIG_SERIO_PARKBD policy<{'arm64': 'm'}> +CONFIG_SERIO_PCIPS2 policy<{'arm64': 'm'}> +CONFIG_SERIO_PS2MULT policy<{'arm64': 'm'}> +CONFIG_SERIO_RAW policy<{'arm64': 'm'}> +CONFIG_SERIO_SERPORT policy<{'arm64': 'm'}> +CONFIG_SERIO_SUN4I_PS2 policy<{'arm64': 'n'}> +CONFIG_SFC policy<{'arm64': 'm'}> +CONFIG_SFC_FALCON policy<{'arm64': 'm'}> +CONFIG_SFC_FALCON_MTD policy<{'arm64': 'y'}> +CONFIG_SFC_MCDI_LOGGING policy<{'arm64': 'y'}> +CONFIG_SFC_MCDI_MON policy<{'arm64': 'y'}> +CONFIG_SFC_MTD policy<{'arm64': 'y'}> +CONFIG_SFC_SIENA policy<{'arm64': 'm'}> +CONFIG_SFC_SIENA_MCDI_LOGGING policy<{'arm64': 'y'}> +CONFIG_SFC_SIENA_MCDI_MON policy<{'arm64': 'y'}> +CONFIG_SFC_SIENA_MTD policy<{'arm64': 'y'}> +CONFIG_SFC_SIENA_SRIOV policy<{'arm64': 'y'}> +CONFIG_SFC_SRIOV policy<{'arm64': 'y'}> +CONFIG_SFP policy<{'arm64': 'm'}> +CONFIG_SF_PDMA policy<{'arm64': 'm'}> +CONFIG_SGETMASK_SYSCALL policy<{'arm64': 'y'}> +CONFIG_SGI_PARTITION policy<{'arm64': 'y'}> +CONFIG_SGL_ALLOC policy<{'arm64': 'y'}> +CONFIG_SG_POOL policy<{'arm64': 'y'}> +CONFIG_SG_SPLIT policy<{'arm64': 'y'}> +CONFIG_SHADOW_CALL_STACK policy<{'arm64': 'n'}> +CONFIG_SHMEM policy<{'arm64': 'y'}> +CONFIG_SHRINKER_DEBUG policy<{'arm64': 'n'}> +CONFIG_SHUFFLE_PAGE_ALLOCATOR policy<{'arm64': 'y'}> +CONFIG_SH_ETH policy<{'arm64': 'm'}> +CONFIG_SH_TIMER_CMT policy<{'arm64': 'y'}> +CONFIG_SH_TIMER_TMU policy<{'arm64': 'y'}> +CONFIG_SI1133 policy<{'arm64': 'm'}> +CONFIG_SI1145 policy<{'arm64': 'm'}> +CONFIG_SI7005 policy<{'arm64': 'm'}> +CONFIG_SI7020 policy<{'arm64': 'm'}> +CONFIG_SI7210 policy<{'arm64': 'n'}> +CONFIG_SIGNALFD policy<{'arm64': 'y'}> +CONFIG_SIGNATURE policy<{'arm64': 'y'}> +CONFIG_SIGNED_PE_FILE_VERIFICATION policy<{'arm64': 'y'}> +CONFIG_SIOX policy<{'arm64': 'm'}> +CONFIG_SIOX_BUS_GPIO policy<{'arm64': 'm'}> +CONFIG_SIS190 policy<{'arm64': 'm'}> +CONFIG_SIS900 policy<{'arm64': 'm'}> +CONFIG_SKB_DECRYPTED policy<{'arm64': 'y'}> +CONFIG_SKB_EXTENSIONS policy<{'arm64': 'y'}> +CONFIG_SKFP policy<{'arm64': 'm'}> +CONFIG_SKGE policy<{'arm64': 'm'}> +CONFIG_SKGE_DEBUG policy<{'arm64': 'n'}> +CONFIG_SKGE_GENESIS policy<{'arm64': 'y'}> +CONFIG_SKY2 policy<{'arm64': 'm'}> +CONFIG_SKY2_DEBUG policy<{'arm64': 'n'}> +CONFIG_SL28CPLD_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_SLAB_BUCKETS policy<{'arm64': 'y'}> +CONFIG_SLAB_FREELIST_HARDENED policy<{'arm64': 'y'}> +CONFIG_SLAB_FREELIST_RANDOM policy<{'arm64': 'y'}> +CONFIG_SLAB_MERGE_DEFAULT policy<{'arm64': 'y'}> +CONFIG_SLAB_OBJ_EXT policy<{'arm64': 'y'}> +CONFIG_SLHC policy<{'arm64': 'y'}> +CONFIG_SLICOSS policy<{'arm64': 'm'}> +CONFIG_SLIC_DS26522 policy<{'arm64': 'm'}> +CONFIG_SLIMBUS policy<{'arm64': 'm'}> +CONFIG_SLIM_QCOM_NGD_CTRL policy<{'arm64': 'm'}> +CONFIG_SLIP policy<{'arm64': 'm'}> +CONFIG_SLIP_COMPRESSED policy<{'arm64': 'y'}> +CONFIG_SLIP_MODE_SLIP6 policy<{'arm64': 'y'}> +CONFIG_SLIP_SMART policy<{'arm64': 'y'}> +CONFIG_SLUB policy<{'arm64': 'y'}> +CONFIG_SLUB_DEBUG policy<{'arm64': 'y'}> +CONFIG_SLUB_DEBUG_ON policy<{'arm64': 'n'}> +CONFIG_SLUB_STATS policy<{'arm64': 'n'}> +CONFIG_SLUB_TINY policy<{'arm64': 'n'}> +CONFIG_SMARTJOYPLUS_FF policy<{'arm64': 'y'}> +CONFIG_SMBFS policy<{'arm64': 'm'}> +CONFIG_SMB_SERVER policy<{'arm64': 'm'}> +CONFIG_SMB_SERVER_CHECK_CAP_NET_ADMIN policy<{'arm64': 'y'}> +CONFIG_SMB_SERVER_KERBEROS5 policy<{'arm64': 'y'}> +CONFIG_SMB_SERVER_SMBDIRECT policy<{'arm64': 'y'}> +CONFIG_SMC91X policy<{'arm64': 'y'}> +CONFIG_SMI240 policy<{'arm64': 'm'}> +CONFIG_SMI330 policy<{'arm64': 'm'}> +CONFIG_SMI330_I2C policy<{'arm64': 'm'}> +CONFIG_SMI330_SPI policy<{'arm64': 'm'}> +CONFIG_SMP policy<{'arm64': 'y'}> +CONFIG_SMPRO_ERRMON policy<{'arm64': 'm'}> +CONFIG_SMPRO_MISC policy<{'arm64': 'm'}> +CONFIG_SMSC911X policy<{'arm64': 'm'}> +CONFIG_SMSC9420 policy<{'arm64': 'm'}> +CONFIG_SMSC_PHY policy<{'arm64': 'm'}> +CONFIG_SMS_SDIO_DRV policy<{'arm64': 'm'}> +CONFIG_SMS_SIANO_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_SMS_SIANO_MDTV policy<{'arm64': 'm'}> +CONFIG_SMS_SIANO_RC policy<{'arm64': 'y'}> +CONFIG_SMS_USB_DRV policy<{'arm64': 'm'}> +CONFIG_SM_CAMCC_4450 policy<{'arm64': 'n'}> +CONFIG_SM_CAMCC_6350 policy<{'arm64': 'm'}> +CONFIG_SM_CAMCC_7150 policy<{'arm64': 'm'}> +CONFIG_SM_CAMCC_8150 policy<{'arm64': 'n'}> +CONFIG_SM_CAMCC_8250 policy<{'arm64': 'm'}> +CONFIG_SM_CAMCC_8450 policy<{'arm64': 'm'}> +CONFIG_SM_CAMCC_8550 policy<{'arm64': 'm'}> +CONFIG_SM_CAMCC_8650 policy<{'arm64': 'm'}> +CONFIG_SM_CAMCC_8750 policy<{'arm64': 'n'}> +CONFIG_SM_CAMCC_MILOS policy<{'arm64': 'n'}> +CONFIG_SM_DISPCC_4450 policy<{'arm64': 'n'}> +CONFIG_SM_DISPCC_6115 policy<{'arm64': 'm'}> +CONFIG_SM_DISPCC_6125 policy<{'arm64': 'm'}> +CONFIG_SM_DISPCC_6350 policy<{'arm64': 'm'}> +CONFIG_SM_DISPCC_6375 policy<{'arm64': 'm'}> +CONFIG_SM_DISPCC_7150 policy<{'arm64': 'm'}> +CONFIG_SM_DISPCC_8250 policy<{'arm64': 'm'}> +CONFIG_SM_DISPCC_8450 policy<{'arm64': 'm'}> +CONFIG_SM_DISPCC_8550 policy<{'arm64': 'm'}> +CONFIG_SM_DISPCC_8750 policy<{'arm64': 'm'}> +CONFIG_SM_FTL policy<{'arm64': 'm'}> +CONFIG_SM_GCC_4450 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_6115 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_6125 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_6350 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_6375 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_7150 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_8150 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_8250 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_8350 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_8450 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_8550 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_8650 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_8750 policy<{'arm64': 'm'}> +CONFIG_SM_GCC_MILOS policy<{'arm64': 'n'}> +CONFIG_SM_GPUCC_4450 policy<{'arm64': 'n'}> +CONFIG_SM_GPUCC_6115 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_6125 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_6350 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_6375 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_8150 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_8250 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_8350 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_8450 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_8550 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_8650 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_MILOS policy<{'arm64': 'n'}> +CONFIG_SM_LPASSCC_6115 policy<{'arm64': 'n'}> +CONFIG_SM_TCSRCC_8550 policy<{'arm64': 'm'}> +CONFIG_SM_TCSRCC_8650 policy<{'arm64': 'm'}> +CONFIG_SM_TCSRCC_8750 policy<{'arm64': 'n'}> +CONFIG_SM_VIDEOCC_6350 policy<{'arm64': 'n'}> +CONFIG_SM_VIDEOCC_7150 policy<{'arm64': 'm'}> +CONFIG_SM_VIDEOCC_8150 policy<{'arm64': 'm'}> +CONFIG_SM_VIDEOCC_8250 policy<{'arm64': 'm'}> +CONFIG_SM_VIDEOCC_8350 policy<{'arm64': 'm'}> +CONFIG_SM_VIDEOCC_8450 policy<{'arm64': 'm'}> +CONFIG_SM_VIDEOCC_8550 policy<{'arm64': 'm'}> +CONFIG_SM_VIDEOCC_8750 policy<{'arm64': 'm'}> +CONFIG_SM_VIDEOCC_MILOS policy<{'arm64': 'n'}> +CONFIG_SND_AC97_CODEC policy<{'arm64': 'm'}> +CONFIG_SND_AC97_POWER_SAVE policy<{'arm64': 'y'}> +CONFIG_SND_AC97_POWER_SAVE_DEFAULT policy<{'arm64': '0'}> +CONFIG_SND_AD1889 policy<{'arm64': 'm'}> +CONFIG_SND_ALI5451 policy<{'arm64': 'm'}> +CONFIG_SND_ALOOP policy<{'arm64': 'm'}> +CONFIG_SND_ALS300 policy<{'arm64': 'm'}> +CONFIG_SND_AMD_ACP_CONFIG policy<{'arm64': 'm'}> +CONFIG_SND_ATIIXP policy<{'arm64': 'm'}> +CONFIG_SND_ATIIXP_MODEM policy<{'arm64': 'm'}> +CONFIG_SND_AU8810 policy<{'arm64': 'm'}> +CONFIG_SND_AU8820 policy<{'arm64': 'm'}> +CONFIG_SND_AU8830 policy<{'arm64': 'm'}> +CONFIG_SND_AUDIO_GRAPH_CARD policy<{'arm64': 'm'}> +CONFIG_SND_AUDIO_GRAPH_CARD2 policy<{'arm64': 'm'}> +CONFIG_SND_AUDIO_GRAPH_CARD2_CUSTOM_SAMPLE policy<{'arm64': 'm'}> +CONFIG_SND_AW2 policy<{'arm64': 'm'}> +CONFIG_SND_AZT3328 policy<{'arm64': 'm'}> +CONFIG_SND_BCD2000 policy<{'arm64': 'm'}> +CONFIG_SND_BCM63XX_I2S_WHISTLER policy<{'arm64': 'm'}> +CONFIG_SND_BEBOB policy<{'arm64': 'm'}> +CONFIG_SND_BT87X policy<{'arm64': 'm'}> +CONFIG_SND_BT87X_OVERCLOCK policy<{'arm64': 'n'}> +CONFIG_SND_CA0106 policy<{'arm64': 'm'}> +CONFIG_SND_CMIPCI policy<{'arm64': 'm'}> +CONFIG_SND_COMPRESS_ACCEL policy<{'arm64': 'y'}> +CONFIG_SND_COMPRESS_OFFLOAD policy<{'arm64': 'm'}> +CONFIG_SND_CS4281 policy<{'arm64': 'm'}> +CONFIG_SND_CS46XX policy<{'arm64': 'm'}> +CONFIG_SND_CS46XX_NEW_DSP policy<{'arm64': 'y'}> +CONFIG_SND_CTL_FAST_LOOKUP policy<{'arm64': 'y'}> +CONFIG_SND_CTL_INPUT_VALIDATION policy<{'arm64': 'n'}> +CONFIG_SND_CTL_LED policy<{'arm64': 'm'}> +CONFIG_SND_CTXFI policy<{'arm64': 'm'}> +CONFIG_SND_DARLA20 policy<{'arm64': 'm'}> +CONFIG_SND_DARLA24 policy<{'arm64': 'm'}> +CONFIG_SND_DEBUG policy<{'arm64': 'n'}> +CONFIG_SND_DESIGNWARE_I2S policy<{'arm64': 'm'}> +CONFIG_SND_DESIGNWARE_PCM policy<{'arm64': 'y'}> +CONFIG_SND_DICE policy<{'arm64': 'm'}> +CONFIG_SND_DMAENGINE_PCM policy<{'arm64': 'm'}> +CONFIG_SND_DRIVERS policy<{'arm64': 'y'}> +CONFIG_SND_DUMMY policy<{'arm64': 'm'}> +CONFIG_SND_DYNAMIC_MINORS policy<{'arm64': 'y'}> +CONFIG_SND_ECHO3G policy<{'arm64': 'm'}> +CONFIG_SND_EMU10K1 policy<{'arm64': 'm'}> +CONFIG_SND_EMU10K1X policy<{'arm64': 'm'}> +CONFIG_SND_EMU10K1_SEQ policy<{'arm64': 'm'}> +CONFIG_SND_ENS1370 policy<{'arm64': 'm'}> +CONFIG_SND_ENS1371 policy<{'arm64': 'm'}> +CONFIG_SND_ES1938 policy<{'arm64': 'm'}> +CONFIG_SND_ES1968 policy<{'arm64': 'm'}> +CONFIG_SND_ES1968_INPUT policy<{'arm64': 'y'}> +CONFIG_SND_ES1968_RADIO policy<{'arm64': 'y'}> +CONFIG_SND_FIREFACE policy<{'arm64': 'm'}> +CONFIG_SND_FIREWIRE policy<{'arm64': 'y'}> +CONFIG_SND_FIREWIRE_DIGI00X policy<{'arm64': 'm'}> +CONFIG_SND_FIREWIRE_LIB policy<{'arm64': 'm'}> +CONFIG_SND_FIREWIRE_MOTU policy<{'arm64': 'm'}> +CONFIG_SND_FIREWIRE_TASCAM policy<{'arm64': 'm'}> +CONFIG_SND_FIREWORKS policy<{'arm64': 'm'}> +CONFIG_SND_FM801 policy<{'arm64': 'm'}> +CONFIG_SND_FM801_TEA575X_BOOL policy<{'arm64': 'y'}> +CONFIG_SND_GINA20 policy<{'arm64': 'm'}> +CONFIG_SND_GINA24 policy<{'arm64': 'm'}> +CONFIG_SND_HDA policy<{'arm64': 'm'}> +CONFIG_SND_HDA_ACPI policy<{'arm64': 'n'}> +CONFIG_SND_HDA_ALIGNED_MMIO policy<{'arm64': 'y'}> +CONFIG_SND_HDA_CIRRUS_SCODEC policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC260 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC262 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC268 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC269 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC662 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC680 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC861 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC861VD policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC880 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_ALC882 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_ANALOG policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_CA0110 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_CA0132 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_CA0132_DSP policy<{'arm64': 'y'}> +CONFIG_SND_HDA_CODEC_CIRRUS policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_CM9825 policy<{'arm64': 'n'}> +CONFIG_SND_HDA_CODEC_CMEDIA policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_CONEXANT policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_CS420X policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_CS421X policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_CS8409 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI_ATI policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI_GENERIC policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI_INTEL policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI_NVIDIA policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI_NVIDIA_MCP policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI_SIMPLE policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_HDMI_TEGRA policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_REALTEK policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_REALTEK_LIB policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_SENARYTECH policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_SI3054 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_SIGMATEL policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CODEC_VIA policy<{'arm64': 'm'}> +CONFIG_SND_HDA_COMPONENT policy<{'arm64': 'y'}> +CONFIG_SND_HDA_CORE policy<{'arm64': 'm'}> +CONFIG_SND_HDA_CTL_DEV_ID policy<{'arm64': 'n'}> +CONFIG_SND_HDA_DSP_LOADER policy<{'arm64': 'y'}> +CONFIG_SND_HDA_EXT_CORE policy<{'arm64': 'm'}> +CONFIG_SND_HDA_GENERIC policy<{'arm64': 'm'}> +CONFIG_SND_HDA_GENERIC_LEDS policy<{'arm64': 'y'}> +CONFIG_SND_HDA_HWDEP policy<{'arm64': 'y'}> +CONFIG_SND_HDA_I915 policy<{'arm64': 'y'}> +CONFIG_SND_HDA_INPUT_BEEP policy<{'arm64': 'y'}> +CONFIG_SND_HDA_INPUT_BEEP_MODE policy<{'arm64': '0'}> +CONFIG_SND_HDA_INTEL policy<{'arm64': 'm'}> +CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM policy<{'arm64': 'n'}> +CONFIG_SND_HDA_PATCH_LOADER policy<{'arm64': 'y'}> +CONFIG_SND_HDA_POWER_SAVE_DEFAULT policy<{'arm64': '1'}> +CONFIG_SND_HDA_PREALLOC_SIZE policy<{'arm64': '64'}> +CONFIG_SND_HDA_RECONFIG policy<{'arm64': 'y'}> +CONFIG_SND_HDA_SCODEC_COMPONENT policy<{'arm64': 'm'}> +CONFIG_SND_HDA_SCODEC_CS35L41 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_SCODEC_CS35L41_I2C policy<{'arm64': 'm'}> +CONFIG_SND_HDA_SCODEC_CS35L41_SPI policy<{'arm64': 'm'}> +CONFIG_SND_HDA_SCODEC_CS35L56 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_SCODEC_CS35L56_CAL_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_SND_HDA_SCODEC_CS35L56_I2C policy<{'arm64': 'm'}> +CONFIG_SND_HDA_SCODEC_CS35L56_SPI policy<{'arm64': 'm'}> +CONFIG_SND_HDA_SCODEC_TAS2781 policy<{'arm64': 'm'}> +CONFIG_SND_HDA_SCODEC_TAS2781_I2C policy<{'arm64': 'm'}> +CONFIG_SND_HDA_SCODEC_TAS2781_SPI policy<{'arm64': 'n'}> +CONFIG_SND_HDA_TEGRA policy<{'arm64': 'm'}> +CONFIG_SND_HDSP policy<{'arm64': 'm'}> +CONFIG_SND_HDSPM policy<{'arm64': 'm'}> +CONFIG_SND_HRTIMER policy<{'arm64': 'm'}> +CONFIG_SND_HWDEP policy<{'arm64': 'm'}> +CONFIG_SND_I2S_HI6210_I2S policy<{'arm64': 'm'}> +CONFIG_SND_ICE1712 policy<{'arm64': 'm'}> +CONFIG_SND_ICE1724 policy<{'arm64': 'm'}> +CONFIG_SND_IMX_SOC policy<{'arm64': 'm'}> +CONFIG_SND_INDIGO policy<{'arm64': 'm'}> +CONFIG_SND_INDIGODJ policy<{'arm64': 'm'}> +CONFIG_SND_INDIGODJX policy<{'arm64': 'm'}> +CONFIG_SND_INDIGOIO policy<{'arm64': 'm'}> +CONFIG_SND_INDIGOIOX policy<{'arm64': 'm'}> +CONFIG_SND_INTEL8X0 policy<{'arm64': 'm'}> +CONFIG_SND_INTEL8X0M policy<{'arm64': 'm'}> +CONFIG_SND_INTEL_DSP_CONFIG policy<{'arm64': 'm'}> +CONFIG_SND_INTEL_NHLT policy<{'arm64': 'y'}> +CONFIG_SND_INTEL_SOUNDWIRE_ACPI policy<{'arm64': 'm'}> +CONFIG_SND_ISIGHT policy<{'arm64': 'm'}> +CONFIG_SND_JACK policy<{'arm64': 'y'}> +CONFIG_SND_JACK_INPUT_DEV policy<{'arm64': 'y'}> +CONFIG_SND_KIRKWOOD_SOC policy<{'arm64': 'm'}> +CONFIG_SND_KIRKWOOD_SOC_ARMADA370_DB policy<{'arm64': 'm'}> +CONFIG_SND_KORG1212 policy<{'arm64': 'm'}> +CONFIG_SND_LAYLA20 policy<{'arm64': 'm'}> +CONFIG_SND_LAYLA24 policy<{'arm64': 'm'}> +CONFIG_SND_LOLA policy<{'arm64': 'm'}> +CONFIG_SND_LX6464ES policy<{'arm64': 'm'}> +CONFIG_SND_MAESTRO3 policy<{'arm64': 'm'}> +CONFIG_SND_MAESTRO3_INPUT policy<{'arm64': 'y'}> +CONFIG_SND_MAX_CARDS policy<{'arm64': '32'}> +CONFIG_SND_MESON_AIU policy<{'arm64': 'm'}> +CONFIG_SND_MESON_AXG_FIFO policy<{'arm64': 'm'}> +CONFIG_SND_MESON_AXG_FRDDR policy<{'arm64': 'm'}> +CONFIG_SND_MESON_AXG_PDM policy<{'arm64': 'm'}> +CONFIG_SND_MESON_AXG_SOUND_CARD policy<{'arm64': 'm'}> +CONFIG_SND_MESON_AXG_SPDIFIN policy<{'arm64': 'm'}> +CONFIG_SND_MESON_AXG_SPDIFOUT policy<{'arm64': 'm'}> +CONFIG_SND_MESON_AXG_TDMIN policy<{'arm64': 'm'}> +CONFIG_SND_MESON_AXG_TDMOUT policy<{'arm64': 'm'}> +CONFIG_SND_MESON_AXG_TDM_FORMATTER policy<{'arm64': 'm'}> +CONFIG_SND_MESON_AXG_TDM_INTERFACE policy<{'arm64': 'm'}> +CONFIG_SND_MESON_AXG_TODDR policy<{'arm64': 'm'}> +CONFIG_SND_MESON_CARD_UTILS policy<{'arm64': 'm'}> +CONFIG_SND_MESON_CODEC_GLUE policy<{'arm64': 'm'}> +CONFIG_SND_MESON_G12A_TOACODEC policy<{'arm64': 'm'}> +CONFIG_SND_MESON_G12A_TOHDMITX policy<{'arm64': 'm'}> +CONFIG_SND_MESON_GX_SOUND_CARD policy<{'arm64': 'm'}> +CONFIG_SND_MIA policy<{'arm64': 'm'}> +CONFIG_SND_MIXART policy<{'arm64': 'm'}> +CONFIG_SND_MIXER_OSS policy<{'arm64': 'm'}> +CONFIG_SND_MONA policy<{'arm64': 'm'}> +CONFIG_SND_MPU401 policy<{'arm64': 'm'}> +CONFIG_SND_MPU401_UART policy<{'arm64': 'm'}> +CONFIG_SND_MTPAV policy<{'arm64': 'm'}> +CONFIG_SND_MTS64 policy<{'arm64': 'm'}> +CONFIG_SND_NM256 policy<{'arm64': 'm'}> +CONFIG_SND_OPL3_LIB policy<{'arm64': 'm'}> +CONFIG_SND_OPL3_LIB_SEQ policy<{'arm64': 'm'}> +CONFIG_SND_OSSEMUL policy<{'arm64': 'y'}> +CONFIG_SND_OXFW policy<{'arm64': 'm'}> +CONFIG_SND_OXYGEN policy<{'arm64': 'm'}> +CONFIG_SND_OXYGEN_LIB policy<{'arm64': 'm'}> +CONFIG_SND_PCI policy<{'arm64': 'y'}> +CONFIG_SND_PCM policy<{'arm64': 'm'}> +CONFIG_SND_PCMCIA policy<{'arm64': 'y'}> +CONFIG_SND_PCMTEST policy<{'arm64': 'm'}> +CONFIG_SND_PCM_ELD policy<{'arm64': 'y'}> +CONFIG_SND_PCM_IEC958 policy<{'arm64': 'y'}> +CONFIG_SND_PCM_OSS policy<{'arm64': 'n'}> +CONFIG_SND_PCM_TIMER policy<{'arm64': 'y'}> +CONFIG_SND_PCXHR policy<{'arm64': 'm'}> +CONFIG_SND_PDAUDIOCF policy<{'arm64': 'n'}> +CONFIG_SND_PORTMAN2X4 policy<{'arm64': 'm'}> +CONFIG_SND_PROC_FS policy<{'arm64': 'y'}> +CONFIG_SND_RAWMIDI policy<{'arm64': 'm'}> +CONFIG_SND_RIPTIDE policy<{'arm64': 'm'}> +CONFIG_SND_RME32 policy<{'arm64': 'm'}> +CONFIG_SND_RME96 policy<{'arm64': 'm'}> +CONFIG_SND_RME9652 policy<{'arm64': 'm'}> +CONFIG_SND_SEQUENCER policy<{'arm64': 'm'}> +CONFIG_SND_SEQUENCER_OSS policy<{'arm64': 'n'}> +CONFIG_SND_SEQ_DEVICE policy<{'arm64': 'm'}> +CONFIG_SND_SEQ_DUMMY policy<{'arm64': 'm'}> +CONFIG_SND_SEQ_HRTIMER_DEFAULT policy<{'arm64': 'y'}> +CONFIG_SND_SEQ_MIDI policy<{'arm64': 'm'}> +CONFIG_SND_SEQ_MIDI_EMUL policy<{'arm64': 'm'}> +CONFIG_SND_SEQ_MIDI_EVENT policy<{'arm64': 'm'}> +CONFIG_SND_SEQ_UMP policy<{'arm64': 'y'}> +CONFIG_SND_SEQ_UMP_CLIENT policy<{'arm64': 'm'}> +CONFIG_SND_SEQ_VIRMIDI policy<{'arm64': 'm'}> +CONFIG_SND_SERIAL_GENERIC policy<{'arm64': 'm'}> +CONFIG_SND_SERIAL_U16550 policy<{'arm64': 'm'}> +CONFIG_SND_SIMPLE_CARD policy<{'arm64': 'm'}> +CONFIG_SND_SIMPLE_CARD_UTILS policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AC97_BUS policy<{'arm64': 'y'}> +CONFIG_SND_SOC_AC97_CODEC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ACPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADAU1372 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADAU1372_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADAU1372_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADAU1373 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADAU1701 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADAU1761 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADAU1761_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADAU1761_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADAU17X1 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADAU7002 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADAU7118 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADAU7118_HW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADAU7118_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADAU_UTILS policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADI_AXI_I2S policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ADI_AXI_SPDIF policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AK4104 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AK4118 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AK4375 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AK4458 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AK4554 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AK4613 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AK4619 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AK4642 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AK5386 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AK5558 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ALC5623 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ALC5632 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AMD_ACP policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AMD_CZ_DA7219MX98357_MACH policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AMD_CZ_RT5645_MACH policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AMD_ST_ES8336_MACH policy<{'arm64': 'm'}> +CONFIG_SND_SOC_APPLE_MCA policy<{'arm64': 'm'}> +CONFIG_SND_SOC_APQ8016_SBC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ARIZONA policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AUDIO_IIO_AUX policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AW8738 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AW87390 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AW88081 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AW88166 policy<{'arm64': 'n'}> +CONFIG_SND_SOC_AW88261 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AW88395 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AW88395_LIB policy<{'arm64': 'm'}> +CONFIG_SND_SOC_AW88399 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_BD28623 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_BT_SCO policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CHV3_CODEC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CHV3_I2S policy<{'arm64': 'm'}> +CONFIG_SND_SOC_COMPRESS policy<{'arm64': 'y'}> +CONFIG_SND_SOC_CPCAP policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CROS_EC_CODEC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L32 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L33 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L34 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L35 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L36 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L41 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L41_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L41_LIB policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L41_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L45 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L45_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L45_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L56 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L56_CAL_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_SND_SOC_CS35L56_CAL_SET_CTRL policy<{'arm64': 'n'}> +CONFIG_SND_SOC_CS35L56_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L56_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L56_SHARED policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS35L56_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS40L50 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS4234 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS4265 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS4270 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS4271 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS4271_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS4271_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42L42 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42L42_CORE policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42L42_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42L43 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42L43_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42L51 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42L51_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42L52 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42L56 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42L73 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42L83 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42L84 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42XX8 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42XX8_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS43130 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS4341 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS4349 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS48L32 policy<{'arm64': 'n'}> +CONFIG_SND_SOC_CS530X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS530X_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS530X_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS53L30 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS_AMP_LIB policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CX2072X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_DA7213 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_DA7219 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_DAVINCI_MCASP policy<{'arm64': 'm'}> +CONFIG_SND_SOC_DMIC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ES7134 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ES7241 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ES8311 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ES8316 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ES8323 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ES8326 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ES8328 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ES8328_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ES8328_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ES8375 policy<{'arm64': 'n'}> +CONFIG_SND_SOC_ES8389 policy<{'arm64': 'n'}> +CONFIG_SND_SOC_FRAMER policy<{'arm64': 'm'}> +CONFIG_SND_SOC_FS210X policy<{'arm64': 'n'}> +CONFIG_SND_SOC_FSL_ASOC_CARD policy<{'arm64': 'm'}> +CONFIG_SND_SOC_FSL_ASRC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_FSL_AUD2HTX policy<{'arm64': 'm'}> +CONFIG_SND_SOC_FSL_AUDMIX policy<{'arm64': 'm'}> +CONFIG_SND_SOC_FSL_EASRC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_FSL_ESAI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_FSL_MICFIL policy<{'arm64': 'm'}> +CONFIG_SND_SOC_FSL_MQS policy<{'arm64': 'm'}> +CONFIG_SND_SOC_FSL_RPMSG policy<{'arm64': 'm'}> +CONFIG_SND_SOC_FSL_SAI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_FSL_SPDIF policy<{'arm64': 'm'}> +CONFIG_SND_SOC_FSL_SSI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_FSL_UTILS policy<{'arm64': 'm'}> +CONFIG_SND_SOC_FSL_XCVR policy<{'arm64': 'm'}> +CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM policy<{'arm64': 'y'}> +CONFIG_SND_SOC_GTM601 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_HDA policy<{'arm64': 'm'}> +CONFIG_SND_SOC_HDMI_CODEC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_I2C_AND_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ICS43432 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_IDT821034 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_IMX_AUDIO_RPMSG policy<{'arm64': 'm'}> +CONFIG_SND_SOC_IMX_AUDMIX policy<{'arm64': 'm'}> +CONFIG_SND_SOC_IMX_AUDMUX policy<{'arm64': 'm'}> +CONFIG_SND_SOC_IMX_CARD policy<{'arm64': 'm'}> +CONFIG_SND_SOC_IMX_ES8328 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_IMX_HDMI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_IMX_PCM_DMA policy<{'arm64': 'm'}> +CONFIG_SND_SOC_IMX_PCM_RPMSG policy<{'arm64': 'm'}> +CONFIG_SND_SOC_IMX_RPMSG policy<{'arm64': 'm'}> +CONFIG_SND_SOC_IMX_SGTL5000 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_INNO_RK3036 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_INTEL_KEEMBAY policy<{'arm64': 'm'}> +CONFIG_SND_SOC_J721E_EVM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LOCHNAGAR_SC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LPASS_APQ8016 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LPASS_CDC_DMA policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LPASS_CPU policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LPASS_HDMI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LPASS_IPQ806X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LPASS_MACRO_COMMON policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LPASS_PLATFORM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LPASS_RX_MACRO policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LPASS_SC7180 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LPASS_SC7280 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LPASS_TX_MACRO policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LPASS_VA_MACRO policy<{'arm64': 'm'}> +CONFIG_SND_SOC_LPASS_WSA_MACRO policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX9759 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX98088 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX98090 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX98357A policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX98363 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX98373 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX98373_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX98373_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX98388 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX98390 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX98396 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX98504 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX98520 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX9860 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX9867 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MAX98927 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MEDIATEK policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MESON_T9015 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MIKROE_PROTO policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MSIOF policy<{'arm64': 'n'}> +CONFIG_SND_SOC_MSM8916_WCD_ANALOG policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MSM8916_WCD_DIGITAL policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MSM8996 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT2701 policy<{'arm64': 'n'}> +CONFIG_SND_SOC_MT6351 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT6357 policy<{'arm64': 'n'}> +CONFIG_SND_SOC_MT6358 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT6359 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT6359_ACCDET policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT6660 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT6797 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT6797_MT6351 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT7986 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT7986_WM8960 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8173 policy<{'arm64': 'n'}> +CONFIG_SND_SOC_MT8183 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8183_DA7219_MAX98357A policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8183_MT6358_TS3A227E_MAX98357A policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8186 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8186_MT6366 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8188 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8188_MT6359 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8189 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8189_NAU8825 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8192 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8192_MT6359_RT1015_RT5682 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8195 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8195_MT6359 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8365 policy<{'arm64': 'n'}> +CONFIG_SND_SOC_MTK_BTCVSD policy<{'arm64': 'm'}> +CONFIG_SND_SOC_NAU8315 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_NAU8325 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_NAU8540 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_NAU8810 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_NAU8821 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_NAU8822 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_NAU8824 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_NAU8825 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_NTP8835 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_NTP8918 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_NTPFW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM1681 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM1754 policy<{'arm64': 'n'}> +CONFIG_SND_SOC_PCM1789 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM1789_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM179X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM179X_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM179X_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM186X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM186X_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM186X_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM3060 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM3060_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM3060_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM3168A policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM3168A_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM3168A_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM5102A policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM512x policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM512x_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM512x_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PCM6240 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PEB2466 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_PM4125_SDW policy<{'arm64': 'n'}> +CONFIG_SND_SOC_QCOM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QCOM_COMMON policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QCOM_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6_ADM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6_AFE policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6_AFE_CLOCKS policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6_AFE_DAI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6_APM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6_APM_DAI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6_APM_LPASS_DAI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6_ASM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6_ASM_DAI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6_COMMON policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6_CORE policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6_PRM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6_PRM_LPASS_CLOCKS policy<{'arm64': 'm'}> +CONFIG_SND_SOC_QDSP6_ROUTING policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RCAR policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RK3288_HDMI_ANALOG policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RK3308 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RK3328 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RK3399_GRU_SOUND policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RK817 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RL6231 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ROCKCHIP_I2S policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ROCKCHIP_I2S_TDM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ROCKCHIP_MAX98090 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ROCKCHIP_PDM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ROCKCHIP_RT5645 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ROCKCHIP_SAI policy<{'arm64': 'n'}> +CONFIG_SND_SOC_ROCKCHIP_SPDIF policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT1011 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT1015 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT1015P policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT1017_SDCA_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT1308_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT1316_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT1318_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT1320_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT5514 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT5514_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT5575 policy<{'arm64': 'n'}> +CONFIG_SND_SOC_RT5616 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT5631 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT5640 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT5645 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT5659 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT5663 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT5677 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT5677_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT5682 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT5682S policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT5682_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT5682_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT700 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT700_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT711 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT711_SDCA_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT711_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT712_SDCA_DMIC_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT712_SDCA_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT715 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT715_SDCA_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT715_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT721_SDCA_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT722_SDCA_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT9120 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT9123 policy<{'arm64': 'n'}> +CONFIG_SND_SOC_RT9123P policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RTQ9124 policy<{'arm64': 'n'}> +CONFIG_SND_SOC_RTQ9128 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RT_SDW_COMMON policy<{'arm64': 'm'}> +CONFIG_SND_SOC_RZ policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SC7180 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SC7280 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SC8280XP policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SDCA_OPTIONAL policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SDM845 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SDW_MOCKUP policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SGTL5000 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SH4_FSI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SI476X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SIGMADSP policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SIGMADSP_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SIGMADSP_REGMAP policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SIMPLE_AMPLIFIER policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SIMPLE_MUX policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SM8250 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SMA1303 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SMA1307 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_ACPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_COMPRESS policy<{'arm64': 'y'}> +CONFIG_SND_SOC_SOF_DEVELOPER_SUPPORT policy<{'arm64': 'n'}> +CONFIG_SND_SOC_SOF_IMX8 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_IMX9 policy<{'arm64': 'n'}> +CONFIG_SND_SOC_SOF_IMX_COMMON policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_IMX_TOPLEVEL policy<{'arm64': 'y'}> +CONFIG_SND_SOC_SOF_IPC3 policy<{'arm64': 'y'}> +CONFIG_SND_SOC_SOF_MT8186 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_MT8195 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_MTK_COMMON policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_MTK_TOPLEVEL policy<{'arm64': 'y'}> +CONFIG_SND_SOC_SOF_OF policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_OF_DEV policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_PCI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SOF_TOPLEVEL policy<{'arm64': 'y'}> +CONFIG_SND_SOC_SOF_XTENSA policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SPDIF policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SPRD policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SPRD_MCDT policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SRC4XXX policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SRC4XXX_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SSM2305 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SSM2518 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SSM2602 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SSM2602_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SSM2602_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SSM3515 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SSM4567 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_STA32X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_STA350 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_STI_SAS policy<{'arm64': 'm'}> +CONFIG_SND_SOC_STM32_DFSDM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_STM32_I2S policy<{'arm64': 'm'}> +CONFIG_SND_SOC_STM32_SAI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_STM32_SPDIFRX policy<{'arm64': 'm'}> +CONFIG_SND_SOC_STORM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS2552 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS2562 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS2764 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS2770 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS2780 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS2781_COMLIB policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS2781_COMLIB_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS2781_FMWLIB policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS2781_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS5086 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS571X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS5720 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS5805M policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS6424 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TDA7419 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA186_ASRC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA186_DSPK policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA20_AC97 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA20_DAS policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA20_I2S policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA20_SPDIF policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA210_ADMAIF policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA210_ADX policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA210_AHUB policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA210_AMX policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA210_DMIC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA210_I2S policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA210_MIXER policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA210_MVC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA210_OPE policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA210_SFC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA30_AHUB policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA30_I2S policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_ALC5632 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_AUDIO_GRAPH_CARD policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_MACHINE_DRV policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_MAX98088 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_MAX98090 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_RT5631 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_RT5640 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_RT5677 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_SGTL5000 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_TRIMSLICE policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_WM8753 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_WM8903 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_WM9712 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TFA9879 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TFA989X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TI_EDMA_PCM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TI_SDMA_PCM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TI_UDMA_PCM policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TLV320ADC3XXX policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TLV320ADCX140 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TLV320AIC23 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TLV320AIC23_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TLV320AIC23_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TLV320AIC31XX policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TLV320AIC32X4 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TLV320AIC32X4_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TLV320AIC32X4_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TLV320AIC3X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TLV320AIC3X_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TLV320AIC3X_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TOPOLOGY policy<{'arm64': 'y'}> +CONFIG_SND_SOC_TPA6130A2 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TS3A227E policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TSCS42XX policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TSCS454 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_UDA1334 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_UDA1342 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_USB policy<{'arm64': 'n'}> +CONFIG_SND_SOC_WCD9335 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WCD934X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WCD937X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WCD937X_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WCD938X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WCD938X_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WCD939X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WCD939X_SDW policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WCD_CLASSH policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WCD_COMMON policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WCD_MBHC policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8510 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8523 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8524 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8580 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8711 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8728 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8731 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8731_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8731_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8737 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8741 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8750 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8753 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8770 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8776 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8782 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8804 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8804_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8804_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8903 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8904 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8940 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8960 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8961 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8962 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8974 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8978 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8985 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8994 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM8998 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM9712 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM_ADSP policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WM_HUBS policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WSA881X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WSA883X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_WSA884X policy<{'arm64': 'm'}> +CONFIG_SND_SOC_X1E80100 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER policy<{'arm64': 'm'}> +CONFIG_SND_SOC_XILINX_I2S policy<{'arm64': 'm'}> +CONFIG_SND_SOC_XILINX_SPDIF policy<{'arm64': 'm'}> +CONFIG_SND_SOC_XTFPGA_I2S policy<{'arm64': 'm'}> +CONFIG_SND_SOC_ZL38060 policy<{'arm64': 'm'}> +CONFIG_SND_SONICVIBES policy<{'arm64': 'm'}> +CONFIG_SND_SPI policy<{'arm64': 'y'}> +CONFIG_SND_SUN4I_CODEC policy<{'arm64': 'n'}> +CONFIG_SND_SUN4I_I2S policy<{'arm64': 'n'}> +CONFIG_SND_SUN4I_SPDIF policy<{'arm64': 'n'}> +CONFIG_SND_SUN50I_CODEC_ANALOG policy<{'arm64': 'm'}> +CONFIG_SND_SUN50I_DMIC policy<{'arm64': 'm'}> +CONFIG_SND_SUN8I_ADDA_PR_REGMAP policy<{'arm64': 'm'}> +CONFIG_SND_SUN8I_CODEC policy<{'arm64': 'm'}> +CONFIG_SND_SUN8I_CODEC_ANALOG policy<{'arm64': 'm'}> +CONFIG_SND_SUPPORT_OLD_API policy<{'arm64': 'y'}> +CONFIG_SND_SYNTH_EMUX policy<{'arm64': 'm'}> +CONFIG_SND_TEST_COMPONENT policy<{'arm64': 'm'}> +CONFIG_SND_TIMER policy<{'arm64': 'm'}> +CONFIG_SND_TRIDENT policy<{'arm64': 'm'}> +CONFIG_SND_UMP policy<{'arm64': 'm'}> +CONFIG_SND_UMP_LEGACY_RAWMIDI policy<{'arm64': 'y'}> +CONFIG_SND_USB policy<{'arm64': 'y'}> +CONFIG_SND_USB_6FIRE policy<{'arm64': 'm'}> +CONFIG_SND_USB_AUDIO policy<{'arm64': 'm'}> +CONFIG_SND_USB_AUDIO_MIDI_V2 policy<{'arm64': 'y'}> +CONFIG_SND_USB_AUDIO_USE_MEDIA_CONTROLLER policy<{'arm64': 'y'}> +CONFIG_SND_USB_CAIAQ policy<{'arm64': 'm'}> +CONFIG_SND_USB_CAIAQ_INPUT policy<{'arm64': 'y'}> +CONFIG_SND_USB_HIFACE policy<{'arm64': 'm'}> +CONFIG_SND_USB_LINE6 policy<{'arm64': 'm'}> +CONFIG_SND_USB_POD policy<{'arm64': 'm'}> +CONFIG_SND_USB_PODHD policy<{'arm64': 'm'}> +CONFIG_SND_USB_TONEPORT policy<{'arm64': 'm'}> +CONFIG_SND_USB_UA101 policy<{'arm64': 'm'}> +CONFIG_SND_USB_VARIAX policy<{'arm64': 'm'}> +CONFIG_SND_UTIMER policy<{'arm64': 'n'}> +CONFIG_SND_VERBOSE_PROCFS policy<{'arm64': 'y'}> +CONFIG_SND_VIA82XX policy<{'arm64': 'm'}> +CONFIG_SND_VIA82XX_MODEM policy<{'arm64': 'm'}> +CONFIG_SND_VIRMIDI policy<{'arm64': 'm'}> +CONFIG_SND_VIRTIO policy<{'arm64': 'm'}> +CONFIG_SND_VIRTUOSO policy<{'arm64': 'm'}> +CONFIG_SND_VMASTER policy<{'arm64': 'y'}> +CONFIG_SND_VX222 policy<{'arm64': 'm'}> +CONFIG_SND_VXPOCKET policy<{'arm64': 'n'}> +CONFIG_SND_VX_LIB policy<{'arm64': 'm'}> +CONFIG_SND_XEN_FRONTEND policy<{'arm64': 'm'}> +CONFIG_SND_YMFPCI policy<{'arm64': 'm'}> +CONFIG_SNET_VDPA policy<{'arm64': 'm'}> +CONFIG_SNI_NETSEC policy<{'arm64': 'm'}> +CONFIG_SOCFPGA_FPGA_BRIDGE policy<{'arm64': 'm'}> +CONFIG_SOCIONEXT_SYNQUACER_PREITS policy<{'arm64': 'y'}> +CONFIG_SOCK_CGROUP_DATA policy<{'arm64': 'y'}> +CONFIG_SOCK_RX_QUEUE_MAPPING policy<{'arm64': 'y'}> +CONFIG_SOCK_VALIDATE_XMIT policy<{'arm64': 'y'}> +CONFIG_SOC_BUS policy<{'arm64': 'y'}> +CONFIG_SOC_IMX8M policy<{'arm64': 'y'}> +CONFIG_SOC_IMX9 policy<{'arm64': 'm'}> +CONFIG_SOC_RENESAS policy<{'arm64': 'y'}> +CONFIG_SOC_TEGRA_CBB policy<{'arm64': 'm'}> +CONFIG_SOC_TEGRA_FLOWCTRL policy<{'arm64': 'y'}> +CONFIG_SOC_TEGRA_FUSE policy<{'arm64': 'y'}> +CONFIG_SOC_TEGRA_PMC policy<{'arm64': 'y'}> +CONFIG_SOC_TEGRA_POWERGATE_BPMP policy<{'arm64': 'y'}> +CONFIG_SOC_TI policy<{'arm64': 'y'}> +CONFIG_SOFTIRQ_ON_OWN_STACK policy<{'arm64': 'y'}> +CONFIG_SOFTLOCKUP_DETECTOR policy<{'arm64': 'y'}> +CONFIG_SOFT_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_SOFT_WATCHDOG_PRETIMEOUT policy<{'arm64': 'y'}> +CONFIG_SOLARIS_X86_PARTITION policy<{'arm64': 'y'}> +CONFIG_SONY_FF policy<{'arm64': 'y'}> +CONFIG_SOUNDWIRE_AMD policy<{'arm64': 'm'}> +CONFIG_SOUNDWIRE_CADENCE policy<{'arm64': 'm'}> +CONFIG_SOUNDWIRE_GENERIC_ALLOCATION policy<{'arm64': 'm'}> +CONFIG_SOUNDWIRE_INTEL policy<{'arm64': 'm'}> +CONFIG_SOUNDWIRE_QCOM policy<{'arm64': 'm'}> +CONFIG_SOUND_OSS_CORE policy<{'arm64': 'y'}> +CONFIG_SOUND_OSS_CORE_PRECLAIM policy<{'arm64': 'y'}> +CONFIG_SPARSEMEM policy<{'arm64': 'y'}> +CONFIG_SPARSEMEM_EXTREME policy<{'arm64': 'y'}> +CONFIG_SPARSEMEM_VMEMMAP policy<{'arm64': 'y'}> +CONFIG_SPARSEMEM_VMEMMAP_ENABLE policy<{'arm64': 'y'}> +CONFIG_SPARSE_IRQ policy<{'arm64': 'y'}> +CONFIG_SPARX5_DCB policy<{'arm64': 'y'}> +CONFIG_SPARX5_SWITCH policy<{'arm64': 'm'}> +CONFIG_SPEAKUP policy<{'arm64': 'm'}> +CONFIG_SPEAKUP_SYNTH_ACNTSA policy<{'arm64': 'm'}> +CONFIG_SPEAKUP_SYNTH_APOLLO policy<{'arm64': 'm'}> +CONFIG_SPEAKUP_SYNTH_AUDPTR policy<{'arm64': 'm'}> +CONFIG_SPEAKUP_SYNTH_BNS policy<{'arm64': 'm'}> +CONFIG_SPEAKUP_SYNTH_DECEXT policy<{'arm64': 'm'}> +CONFIG_SPEAKUP_SYNTH_DECTLK policy<{'arm64': 'm'}> +CONFIG_SPEAKUP_SYNTH_DUMMY policy<{'arm64': 'm'}> +CONFIG_SPEAKUP_SYNTH_LTLK policy<{'arm64': 'm'}> +CONFIG_SPEAKUP_SYNTH_SOFT policy<{'arm64': 'm'}> +CONFIG_SPEAKUP_SYNTH_SPKOUT policy<{'arm64': 'm'}> +CONFIG_SPEAKUP_SYNTH_TXPRT policy<{'arm64': 'm'}> +CONFIG_SPI policy<{'arm64': 'y'}> +CONFIG_SPI_AIROHA_SNFI policy<{'arm64': 'm'}> +CONFIG_SPI_ALTERA policy<{'arm64': 'm'}> +CONFIG_SPI_ALTERA_CORE policy<{'arm64': 'm'}> +CONFIG_SPI_ALTERA_DFL policy<{'arm64': 'm'}> +CONFIG_SPI_AMD policy<{'arm64': 'm'}> +CONFIG_SPI_AMLOGIC_SPIFC_A1 policy<{'arm64': 'm'}> +CONFIG_SPI_AMLOGIC_SPIFC_A4 policy<{'arm64': 'n'}> +CONFIG_SPI_AMLOGIC_SPISG policy<{'arm64': 'n'}> +CONFIG_SPI_APPLE policy<{'arm64': 'm'}> +CONFIG_SPI_ARMADA_3700 policy<{'arm64': 'm'}> +CONFIG_SPI_ATMEL policy<{'arm64': 'n'}> +CONFIG_SPI_AX88796C policy<{'arm64': 'm'}> +CONFIG_SPI_AX88796C_COMPRESSION policy<{'arm64': 'n'}> +CONFIG_SPI_AXI_SPI_ENGINE policy<{'arm64': 'm'}> +CONFIG_SPI_BITBANG policy<{'arm64': 'm'}> +CONFIG_SPI_BUTTERFLY policy<{'arm64': 'm'}> +CONFIG_SPI_CADENCE policy<{'arm64': 'm'}> +CONFIG_SPI_CADENCE_QUADSPI policy<{'arm64': 'm'}> +CONFIG_SPI_CADENCE_XSPI policy<{'arm64': 'm'}> +CONFIG_SPI_CH341 policy<{'arm64': 'm'}> +CONFIG_SPI_CS42L43 policy<{'arm64': 'm'}> +CONFIG_SPI_DEBUG policy<{'arm64': 'n'}> +CONFIG_SPI_DESIGNWARE policy<{'arm64': 'm'}> +CONFIG_SPI_DLN2 policy<{'arm64': 'm'}> +CONFIG_SPI_DW_DMA policy<{'arm64': 'y'}> +CONFIG_SPI_DW_MMIO policy<{'arm64': 'm'}> +CONFIG_SPI_DW_PCI policy<{'arm64': 'm'}> +CONFIG_SPI_DYNAMIC policy<{'arm64': 'y'}> +CONFIG_SPI_FSI policy<{'arm64': 'm'}> +CONFIG_SPI_FSL_DSPI policy<{'arm64': 'm'}> +CONFIG_SPI_FSL_LIB policy<{'arm64': 'y'}> +CONFIG_SPI_FSL_LPSPI policy<{'arm64': 'm'}> +CONFIG_SPI_FSL_QUADSPI policy<{'arm64': 'm'}> +CONFIG_SPI_FSL_SPI policy<{'arm64': 'y'}> +CONFIG_SPI_GPIO policy<{'arm64': 'm'}> +CONFIG_SPI_HISI_KUNPENG policy<{'arm64': 'm'}> +CONFIG_SPI_HISI_SFC policy<{'arm64': 'm'}> +CONFIG_SPI_HISI_SFC_V3XX policy<{'arm64': 'm'}> +CONFIG_SPI_IMX policy<{'arm64': 'm'}> +CONFIG_SPI_KSPI2 policy<{'arm64': 'n'}> +CONFIG_SPI_LJCA policy<{'arm64': 'm'}> +CONFIG_SPI_LM70_LLP policy<{'arm64': 'm'}> +CONFIG_SPI_LOOPBACK_TEST policy<{'arm64': 'm'}> +CONFIG_SPI_MASTER policy<{'arm64': 'y'}> +CONFIG_SPI_MEM policy<{'arm64': 'y'}> +CONFIG_SPI_MESON_SPICC policy<{'arm64': 'm'}> +CONFIG_SPI_MESON_SPIFC policy<{'arm64': 'm'}> +CONFIG_SPI_MICROCHIP_CORE_QSPI policy<{'arm64': 'm'}> +CONFIG_SPI_MICROCHIP_CORE_SPI policy<{'arm64': 'm'}> +CONFIG_SPI_MT65XX policy<{'arm64': 'm'}> +CONFIG_SPI_MTK_NOR policy<{'arm64': 'm'}> +CONFIG_SPI_MTK_SNFI policy<{'arm64': 'm'}> +CONFIG_SPI_MUX policy<{'arm64': 'm'}> +CONFIG_SPI_MXIC policy<{'arm64': 'm'}> +CONFIG_SPI_NPCM_FIU policy<{'arm64': 'm'}> +CONFIG_SPI_NPCM_PSPI policy<{'arm64': 'm'}> +CONFIG_SPI_NXP_FLEXSPI policy<{'arm64': 'm'}> +CONFIG_SPI_NXP_XSPI policy<{'arm64': 'n'}> +CONFIG_SPI_OC_TINY policy<{'arm64': 'm'}> +CONFIG_SPI_OFFLOAD policy<{'arm64': 'y'}> +CONFIG_SPI_OFFLOAD_TRIGGER_ADI_UTIL_SD policy<{'arm64': 'n'}> +CONFIG_SPI_OFFLOAD_TRIGGER_PWM policy<{'arm64': 'n'}> +CONFIG_SPI_OMAP24XX policy<{'arm64': 'y'}> +CONFIG_SPI_ORION policy<{'arm64': 'm'}> +CONFIG_SPI_PCI1XXXX policy<{'arm64': 'm'}> +CONFIG_SPI_PL022 policy<{'arm64': 'm'}> +CONFIG_SPI_POLARFIRE_SOC policy<{'arm64': 'm'}> +CONFIG_SPI_QCOM_GENI policy<{'arm64': 'm'}> +CONFIG_SPI_QCOM_QSPI policy<{'arm64': 'm'}> +CONFIG_SPI_QPIC_SNAND policy<{'arm64': 'n'}> +CONFIG_SPI_QUP policy<{'arm64': 'm'}> +CONFIG_SPI_ROCKCHIP policy<{'arm64': 'm'}> +CONFIG_SPI_ROCKCHIP_SFC policy<{'arm64': 'm'}> +CONFIG_SPI_RPCIF policy<{'arm64': 'm'}> +CONFIG_SPI_RSPI policy<{'arm64': 'm'}> +CONFIG_SPI_RZV2H_RSPI policy<{'arm64': 'n'}> +CONFIG_SPI_RZV2M_CSI policy<{'arm64': 'm'}> +CONFIG_SPI_SC18IS602 policy<{'arm64': 'm'}> +CONFIG_SPI_SH_HSPI policy<{'arm64': 'm'}> +CONFIG_SPI_SH_MSIOF policy<{'arm64': 'm'}> +CONFIG_SPI_SIFIVE policy<{'arm64': 'm'}> +CONFIG_SPI_SLAVE policy<{'arm64': 'y'}> +CONFIG_SPI_SLAVE_MT27XX policy<{'arm64': 'm'}> +CONFIG_SPI_SLAVE_SYSTEM_CONTROL policy<{'arm64': 'm'}> +CONFIG_SPI_SLAVE_TIME policy<{'arm64': 'm'}> +CONFIG_SPI_SN_F_OSPI policy<{'arm64': 'm'}> +CONFIG_SPI_SPIDEV policy<{'arm64': 'm'}> +CONFIG_SPI_SPRD policy<{'arm64': 'm'}> +CONFIG_SPI_SPRD_ADI policy<{'arm64': 'm'}> +CONFIG_SPI_STM32 policy<{'arm64': 'm'}> +CONFIG_SPI_STM32_OSPI policy<{'arm64': 'n'}> +CONFIG_SPI_STM32_QSPI policy<{'arm64': 'm'}> +CONFIG_SPI_SUN4I policy<{'arm64': 'n'}> +CONFIG_SPI_SUN6I policy<{'arm64': 'm'}> +CONFIG_SPI_SYNQUACER policy<{'arm64': 'm'}> +CONFIG_SPI_TEGRA114 policy<{'arm64': 'm'}> +CONFIG_SPI_TEGRA20_SFLASH policy<{'arm64': 'm'}> +CONFIG_SPI_TEGRA20_SLINK policy<{'arm64': 'm'}> +CONFIG_SPI_TEGRA210_QUAD policy<{'arm64': 'y'}> +CONFIG_SPI_THUNDERX policy<{'arm64': 'm'}> +CONFIG_SPI_TLE62X0 policy<{'arm64': 'm'}> +CONFIG_SPI_VIRTIO policy<{'arm64': 'n'}> +CONFIG_SPI_WPCM_FIU policy<{'arm64': 'm'}> +CONFIG_SPI_XCOMM policy<{'arm64': 'm'}> +CONFIG_SPI_XILINX policy<{'arm64': 'm'}> +CONFIG_SPI_XLP policy<{'arm64': 'm'}> +CONFIG_SPI_ZYNQMP_GQSPI policy<{'arm64': 'm'}> +CONFIG_SPLIT_PMD_PTLOCKS policy<{'arm64': 'y'}> +CONFIG_SPLIT_PTE_PTLOCKS policy<{'arm64': 'y'}> +CONFIG_SPMI policy<{'arm64': 'y'}> +CONFIG_SPMI_APPLE policy<{'arm64': 'n'}> +CONFIG_SPMI_HISI3670 policy<{'arm64': 'n'}> +CONFIG_SPMI_MSM_PMIC_ARB policy<{'arm64': 'y'}> +CONFIG_SPMI_MTK_PMIF policy<{'arm64': 'y'}> +CONFIG_SPMI_PMIC_CLKDIV policy<{'arm64': 'm'}> +CONFIG_SPRD_COMMON_CLK policy<{'arm64': 'm'}> +CONFIG_SPRD_DMA policy<{'arm64': 'm'}> +CONFIG_SPRD_IOMMU policy<{'arm64': 'm'}> +CONFIG_SPRD_MBOX policy<{'arm64': 'm'}> +CONFIG_SPRD_SC9860_CLK policy<{'arm64': 'm'}> +CONFIG_SPRD_SC9863A_CLK policy<{'arm64': 'm'}> +CONFIG_SPRD_THERMAL policy<{'arm64': 'm'}> +CONFIG_SPRD_TIMER policy<{'arm64': 'y'}> +CONFIG_SPRD_UMS512_CLK policy<{'arm64': 'm'}> +CONFIG_SPRD_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_SPS30 policy<{'arm64': 'm'}> +CONFIG_SPS30_I2C policy<{'arm64': 'm'}> +CONFIG_SPS30_SERIAL policy<{'arm64': 'm'}> +CONFIG_SQUASHFS_4K_DEVBLK_SIZE policy<{'arm64': 'n'}> +CONFIG_SQUASHFS_CHOICE_DECOMP_BY_MOUNT policy<{'arm64': 'y'}> +CONFIG_SQUASHFS_COMP_CACHE_FULL policy<{'arm64': 'n'}> +CONFIG_SQUASHFS_DECOMP_MULTI policy<{'arm64': 'y'}> +CONFIG_SQUASHFS_DECOMP_SINGLE policy<{'arm64': 'y'}> +CONFIG_SQUASHFS_EMBEDDED policy<{'arm64': 'n'}> +CONFIG_SQUASHFS_FILE_CACHE policy<{'arm64': 'n'}> +CONFIG_SQUASHFS_FILE_DIRECT policy<{'arm64': 'y'}> +CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE policy<{'arm64': '3'}> +CONFIG_SQUASHFS_LZ4 policy<{'arm64': 'y'}> +CONFIG_SQUASHFS_LZO policy<{'arm64': 'y'}> +CONFIG_SQUASHFS_MOUNT_DECOMP_THREADS policy<{'arm64': 'y'}> +CONFIG_SQUASHFS_XATTR policy<{'arm64': 'y'}> +CONFIG_SQUASHFS_XZ policy<{'arm64': 'y'}> +CONFIG_SQUASHFS_ZLIB policy<{'arm64': 'y'}> +CONFIG_SQUASHFS_ZSTD policy<{'arm64': 'y'}> +CONFIG_SRAM policy<{'arm64': 'y'}> +CONFIG_SRF04 policy<{'arm64': 'm'}> +CONFIG_SRF08 policy<{'arm64': 'm'}> +CONFIG_SSB policy<{'arm64': 'm'}> +CONFIG_SSB_B43_PCI_BRIDGE policy<{'arm64': 'y'}> +CONFIG_SSB_BLOCKIO policy<{'arm64': 'y'}> +CONFIG_SSB_DRIVER_GPIO policy<{'arm64': 'y'}> +CONFIG_SSB_DRIVER_PCICORE policy<{'arm64': 'y'}> +CONFIG_SSB_DRIVER_PCICORE_POSSIBLE policy<{'arm64': 'y'}> +CONFIG_SSB_PCIHOST policy<{'arm64': 'y'}> +CONFIG_SSB_PCIHOST_POSSIBLE policy<{'arm64': 'y'}> +CONFIG_SSB_PCMCIAHOST policy<{'arm64': 'n'}> +CONFIG_SSB_PCMCIAHOST_POSSIBLE policy<{'arm64': 'y'}> +CONFIG_SSB_POSSIBLE policy<{'arm64': 'y'}> +CONFIG_SSB_SDIOHOST policy<{'arm64': 'y'}> +CONFIG_SSB_SDIOHOST_POSSIBLE policy<{'arm64': 'y'}> +CONFIG_SSB_SPROM policy<{'arm64': 'y'}> +CONFIG_SSFDC policy<{'arm64': 'm'}> +CONFIG_SSIF_IPMI_BMC policy<{'arm64': 'm'}> +CONFIG_STACKDEPOT policy<{'arm64': 'y'}> +CONFIG_STACKDEPOT_MAX_FRAMES policy<{'arm64': '64'}> +CONFIG_STACKPROTECTOR policy<{'arm64': 'y'}> +CONFIG_STACKPROTECTOR_PER_TASK policy<{'arm64': 'y'}> +CONFIG_STACKPROTECTOR_STRONG policy<{'arm64': 'y'}> +CONFIG_STACKTRACE policy<{'arm64': 'y'}> +CONFIG_STACKTRACE_BUILD_ID policy<{'arm64': 'n'}> +CONFIG_STACKTRACE_SUPPORT policy<{'arm64': 'y'}> +CONFIG_STACK_TRACER policy<{'arm64': 'y'}> +CONFIG_STAGING policy<{'arm64': 'y'}> +CONFIG_STAGING_MEDIA policy<{'arm64': 'y'}> +CONFIG_STAGING_MEDIA_DEPRECATED policy<{'arm64': 'n'}> +CONFIG_STANDALONE policy<{'arm64': 'y'}> +CONFIG_STATIC_KEYS_SELFTEST policy<{'arm64': 'n'}> +CONFIG_STATIC_USERMODEHELPER policy<{'arm64': 'n'}> +CONFIG_STE10XP policy<{'arm64': 'm'}> +CONFIG_STEAM_FF policy<{'arm64': 'y'}> +CONFIG_STK3310 policy<{'arm64': 'm'}> +CONFIG_STK8312 policy<{'arm64': 'm'}> +CONFIG_STK8BA50 policy<{'arm64': 'm'}> +CONFIG_STM policy<{'arm64': 'm'}> +CONFIG_STM32MP_EXTI policy<{'arm64': 'm'}> +CONFIG_STM32_ADC policy<{'arm64': 'm'}> +CONFIG_STM32_ADC_CORE policy<{'arm64': 'm'}> +CONFIG_STM32_DAC policy<{'arm64': 'm'}> +CONFIG_STM32_DAC_CORE policy<{'arm64': 'm'}> +CONFIG_STM32_DFSDM_ADC policy<{'arm64': 'm'}> +CONFIG_STM32_DFSDM_CORE policy<{'arm64': 'm'}> +CONFIG_STM32_DMA policy<{'arm64': 'y'}> +CONFIG_STM32_DMA3 policy<{'arm64': 'm'}> +CONFIG_STM32_DMAMUX policy<{'arm64': 'y'}> +CONFIG_STM32_FIREWALL policy<{'arm64': 'y'}> +CONFIG_STM32_FMC2_EBI policy<{'arm64': 'm'}> +CONFIG_STM32_LPTIMER_CNT policy<{'arm64': 'm'}> +CONFIG_STM32_MDMA policy<{'arm64': 'y'}> +CONFIG_STM32_RPROC policy<{'arm64': 'm'}> +CONFIG_STM32_TIMER_CNT policy<{'arm64': 'm'}> +CONFIG_STM32_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_STMMAC_ETH policy<{'arm64': 'm'}> +CONFIG_STMMAC_LIBPCI policy<{'arm64': 'm'}> +CONFIG_STMMAC_PCI policy<{'arm64': 'm'}> +CONFIG_STMMAC_PLATFORM policy<{'arm64': 'm'}> +CONFIG_STMMAC_SELFTESTS policy<{'arm64': 'n'}> +CONFIG_STMPE_ADC policy<{'arm64': 'm'}> +CONFIG_STMPE_I2C policy<{'arm64': 'y'}> +CONFIG_STMPE_SPI policy<{'arm64': 'y'}> +CONFIG_STMP_DEVICE policy<{'arm64': 'y'}> +CONFIG_STM_DUMMY policy<{'arm64': 'm'}> +CONFIG_STM_PROTO_BASIC policy<{'arm64': 'm'}> +CONFIG_STM_PROTO_SYS_T policy<{'arm64': 'm'}> +CONFIG_STM_SOURCE_CONSOLE policy<{'arm64': 'm'}> +CONFIG_STM_SOURCE_FTRACE policy<{'arm64': 'm'}> +CONFIG_STM_SOURCE_HEARTBEAT policy<{'arm64': 'm'}> +CONFIG_STP policy<{'arm64': 'm'}> +CONFIG_STPMIC1_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_STREAM_PARSER policy<{'arm64': 'y'}> +CONFIG_STRICT_DEVMEM policy<{'arm64': 'y'}> +CONFIG_STRICT_KERNEL_RWX policy<{'arm64': 'y'}> +CONFIG_STRICT_MODULE_RWX policy<{'arm64': 'y'}> +CONFIG_STRIP_ASM_SYMS policy<{'arm64': 'n'}> +CONFIG_STUB_CLK_HI3660 policy<{'arm64': 'y'}> +CONFIG_STUB_CLK_HI6220 policy<{'arm64': 'y'}> +CONFIG_ST_THERMAL policy<{'arm64': 'm'}> +CONFIG_ST_THERMAL_MEMMAP policy<{'arm64': 'm'}> +CONFIG_ST_UVIS25 policy<{'arm64': 'm'}> +CONFIG_ST_UVIS25_I2C policy<{'arm64': 'm'}> +CONFIG_ST_UVIS25_SPI policy<{'arm64': 'm'}> +CONFIG_SUN20I_GPADC policy<{'arm64': 'm'}> +CONFIG_SUN20I_PPU policy<{'arm64': 'y'}> +CONFIG_SUN4I_EMAC policy<{'arm64': 'n'}> +CONFIG_SUN4I_GPADC policy<{'arm64': 'n'}> +CONFIG_SUN4I_TIMER policy<{'arm64': 'y'}> +CONFIG_SUN50I_A100_CCU policy<{'arm64': 'y'}> +CONFIG_SUN50I_A100_R_CCU policy<{'arm64': 'y'}> +CONFIG_SUN50I_A64_CCU policy<{'arm64': 'y'}> +CONFIG_SUN50I_DE2_BUS policy<{'arm64': 'y'}> +CONFIG_SUN50I_ERRATUM_UNKNOWN1 policy<{'arm64': 'y'}> +CONFIG_SUN50I_H616_CCU policy<{'arm64': 'y'}> +CONFIG_SUN50I_H6_CCU policy<{'arm64': 'y'}> +CONFIG_SUN50I_H6_PRCM_PPU policy<{'arm64': 'n'}> +CONFIG_SUN50I_H6_R_CCU policy<{'arm64': 'y'}> +CONFIG_SUN50I_IOMMU policy<{'arm64': 'y'}> +CONFIG_SUN55I_A523_CCU policy<{'arm64': 'y'}> +CONFIG_SUN55I_A523_MCU_CCU policy<{'arm64': 'y'}> +CONFIG_SUN55I_A523_R_CCU policy<{'arm64': 'y'}> +CONFIG_SUN55I_PCK600 policy<{'arm64': 'y'}> +CONFIG_SUN6I_MSGBOX policy<{'arm64': 'y'}> +CONFIG_SUN6I_RTC_CCU policy<{'arm64': 'm'}> +CONFIG_SUN6I_R_INTC policy<{'arm64': 'y'}> +CONFIG_SUN8I_DE2_CCU policy<{'arm64': 'y'}> +CONFIG_SUN8I_H3_CCU policy<{'arm64': 'y'}> +CONFIG_SUN8I_R_CCU policy<{'arm64': 'y'}> +CONFIG_SUN8I_THERMAL policy<{'arm64': 'm'}> +CONFIG_SUNDANCE policy<{'arm64': 'n'}> +CONFIG_SUNGEM policy<{'arm64': 'm'}> +CONFIG_SUNGEM_PHY policy<{'arm64': 'm'}> +CONFIG_SUNRPC policy<{'arm64': 'm'}> +CONFIG_SUNRPC_BACKCHANNEL policy<{'arm64': 'y'}> +CONFIG_SUNRPC_DEBUG policy<{'arm64': 'y'}> +CONFIG_SUNRPC_DEBUG_TRACE policy<{'arm64': 'n'}> +CONFIG_SUNRPC_GSS policy<{'arm64': 'm'}> +CONFIG_SUNRPC_SWAP policy<{'arm64': 'y'}> +CONFIG_SUNRPC_XPRT_RDMA policy<{'arm64': 'm'}> +CONFIG_SUNXI_CCU policy<{'arm64': 'y'}> +CONFIG_SUNXI_MBUS policy<{'arm64': 'y'}> +CONFIG_SUNXI_NMI_INTC policy<{'arm64': 'y'}> +CONFIG_SUNXI_RSB policy<{'arm64': 'm'}> +CONFIG_SUNXI_SRAM policy<{'arm64': 'y'}> +CONFIG_SUNXI_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_SUN_PARTITION policy<{'arm64': 'y'}> +CONFIG_SURFACE_3_POWER_OPREGION policy<{'arm64': 'n'}> +CONFIG_SURFACE_ACPI_NOTIFY policy<{'arm64': 'm'}> +CONFIG_SURFACE_AGGREGATOR policy<{'arm64': 'm'}> +CONFIG_SURFACE_AGGREGATOR_BUS policy<{'arm64': 'y'}> +CONFIG_SURFACE_AGGREGATOR_CDEV policy<{'arm64': 'm'}> +CONFIG_SURFACE_AGGREGATOR_ERROR_INJECTION policy<{'arm64': 'n'}> +CONFIG_SURFACE_AGGREGATOR_HUB policy<{'arm64': 'm'}> +CONFIG_SURFACE_AGGREGATOR_REGISTRY policy<{'arm64': 'm'}> +CONFIG_SURFACE_AGGREGATOR_TABLET_SWITCH policy<{'arm64': 'm'}> +CONFIG_SURFACE_DTX policy<{'arm64': 'm'}> +CONFIG_SURFACE_GPE policy<{'arm64': 'm'}> +CONFIG_SURFACE_HID policy<{'arm64': 'm'}> +CONFIG_SURFACE_HID_CORE policy<{'arm64': 'm'}> +CONFIG_SURFACE_HOTPLUG policy<{'arm64': 'm'}> +CONFIG_SURFACE_KBD policy<{'arm64': 'm'}> +CONFIG_SURFACE_PLATFORMS policy<{'arm64': 'y'}> +CONFIG_SURFACE_PLATFORM_PROFILE policy<{'arm64': 'm'}> +CONFIG_SURFACE_PRO3_BUTTON policy<{'arm64': 'n'}> +CONFIG_SUSPEND policy<{'arm64': 'y'}> +CONFIG_SUSPEND_FREEZER policy<{'arm64': 'y'}> +CONFIG_SUSPEND_SKIP_SYNC policy<{'arm64': 'n'}> +CONFIG_SVC_I3C_MASTER policy<{'arm64': 'm'}> +CONFIG_SWAP policy<{'arm64': 'y'}> +CONFIG_SWIOTLB policy<{'arm64': 'y'}> +CONFIG_SWIOTLB_DYNAMIC policy<{'arm64': 'y'}> +CONFIG_SWIOTLB_XEN policy<{'arm64': 'y'}> +CONFIG_SWPHY policy<{'arm64': 'y'}> +CONFIG_SW_SYNC policy<{'arm64': 'y'}> +CONFIG_SX9310 policy<{'arm64': 'm'}> +CONFIG_SX9324 policy<{'arm64': 'm'}> +CONFIG_SX9360 policy<{'arm64': 'm'}> +CONFIG_SX9500 policy<{'arm64': 'm'}> +CONFIG_SXGBE_ETH policy<{'arm64': 'm'}> +CONFIG_SX_COMMON policy<{'arm64': 'm'}> +CONFIG_SYMBOLIC_ERRNAME policy<{'arm64': 'y'}> +CONFIG_SYNC_FILE policy<{'arm64': 'y'}> +CONFIG_SYNTH_EVENTS policy<{'arm64': 'y'}> +CONFIG_SYNTH_EVENT_GEN_TEST policy<{'arm64': 'n'}> +CONFIG_SYN_COOKIES policy<{'arm64': 'y'}> +CONFIG_SYSCON_REBOOT_MODE policy<{'arm64': 'm'}> +CONFIG_SYSCTL policy<{'arm64': 'y'}> +CONFIG_SYSCTL_EXCEPTION_TRACE policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A774A1 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A774B1 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A774C0 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A774E1 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A7795 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A77960 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A77961 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A77965 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A77970 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A77980 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A77990 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A77995 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A779A0 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A779F0 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A779G0 policy<{'arm64': 'y'}> +CONFIG_SYSC_R8A779H0 policy<{'arm64': 'y'}> +CONFIG_SYSC_R9A08G045 policy<{'arm64': 'y'}> +CONFIG_SYSC_RCAR policy<{'arm64': 'y'}> +CONFIG_SYSC_RCAR_GEN4 policy<{'arm64': 'y'}> +CONFIG_SYSC_RZ policy<{'arm64': 'y'}> +CONFIG_SYSFB policy<{'arm64': 'y'}> +CONFIG_SYSFB_SIMPLEFB policy<{'arm64': 'y'}> +CONFIG_SYSFS policy<{'arm64': 'y'}> +CONFIG_SYSFS_SYSCALL policy<{'arm64': 'y'}> +CONFIG_SYSTEMPORT policy<{'arm64': 'm'}> +CONFIG_SYSTEM_BLACKLIST_AUTH_UPDATE policy<{'arm64': 'n'}> +CONFIG_SYSTEM_BLACKLIST_HASH_LIST policy<{'arm64': '""'}> +CONFIG_SYSTEM_BLACKLIST_KEYRING policy<{'arm64': 'y'}> +CONFIG_SYSTEM_DATA_VERIFICATION policy<{'arm64': 'y'}> +CONFIG_SYSTEM_EXTRA_CERTIFICATE policy<{'arm64': 'y'}> +CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE policy<{'arm64': '4096'}> +CONFIG_SYSTEM_REVOCATION_KEYS policy<{'arm64': '"debian/canonical-revoked-certs.pem"'}> +CONFIG_SYSTEM_REVOCATION_LIST policy<{'arm64': 'y'}> +CONFIG_SYSTEM_TRUSTED_KEYRING policy<{'arm64': 'y'}> +CONFIG_SYSTEM_TRUSTED_KEYS policy<{'arm64': '"debian/canonical-certs.pem"'}> +CONFIG_SYSV68_PARTITION policy<{'arm64': 'y'}> +CONFIG_SYSVIPC policy<{'arm64': 'y'}> +CONFIG_SYSVIPC_COMPAT policy<{'arm64': 'y'}> +CONFIG_SYSVIPC_SYSCTL policy<{'arm64': 'y'}> +CONFIG_SYS_HYPERVISOR policy<{'arm64': 'y'}> +CONFIG_SYS_R9A09G056 policy<{'arm64': 'y'}> +CONFIG_SYS_R9A09G057 policy<{'arm64': 'y'}> +CONFIG_SYS_SUPPORTS_SH_CMT policy<{'arm64': 'y'}> +CONFIG_SYS_SUPPORTS_SH_TMU policy<{'arm64': 'y'}> +CONFIG_T5403 policy<{'arm64': 'm'}> +CONFIG_TABLET_SERIAL_WACOM4 policy<{'arm64': 'm'}> +CONFIG_TABLET_USB_ACECAD policy<{'arm64': 'm'}> +CONFIG_TABLET_USB_AIPTEK policy<{'arm64': 'm'}> +CONFIG_TABLET_USB_HANWANG policy<{'arm64': 'm'}> +CONFIG_TABLET_USB_KBTAB policy<{'arm64': 'm'}> +CONFIG_TABLET_USB_PEGASUS policy<{'arm64': 'm'}> +CONFIG_TAHVO_USB policy<{'arm64': 'm'}> +CONFIG_TAHVO_USB_HOST_BY_DEFAULT policy<{'arm64': 'y'}> +CONFIG_TAP policy<{'arm64': 'm'}> +CONFIG_TARGET_CORE policy<{'arm64': 'm'}> +CONFIG_TASKSTATS policy<{'arm64': 'y'}> +CONFIG_TASKS_RCU policy<{'arm64': 'y'}> +CONFIG_TASKS_RCU_GENERIC policy<{'arm64': 'y'}> +CONFIG_TASKS_RUDE_RCU policy<{'arm64': 'y'}> +CONFIG_TASKS_TRACE_RCU policy<{'arm64': 'y'}> +CONFIG_TASK_DELAY_ACCT policy<{'arm64': 'y'}> +CONFIG_TASK_IO_ACCOUNTING policy<{'arm64': 'y'}> +CONFIG_TASK_XACCT policy<{'arm64': 'y'}> +CONFIG_TCG_ARM_CRB_FFA policy<{'arm64': 'm'}> +CONFIG_TCG_ATMEL policy<{'arm64': 'm'}> +CONFIG_TCG_CRB policy<{'arm64': 'y'}> +CONFIG_TCG_FTPM_TEE policy<{'arm64': 'm'}> +CONFIG_TCG_INFINEON policy<{'arm64': 'm'}> +CONFIG_TCG_TIS policy<{'arm64': 'y'}> +CONFIG_TCG_TIS_CORE policy<{'arm64': 'y'}> +CONFIG_TCG_TIS_I2C policy<{'arm64': 'm'}> +CONFIG_TCG_TIS_I2C_CR50 policy<{'arm64': 'm'}> +CONFIG_TCG_TIS_SPI policy<{'arm64': 'y'}> +CONFIG_TCG_TIS_SPI_CR50 policy<{'arm64': 'y'}> +CONFIG_TCG_TIS_ST33ZP24 policy<{'arm64': 'm'}> +CONFIG_TCG_TIS_ST33ZP24_I2C policy<{'arm64': 'm'}> +CONFIG_TCG_TIS_ST33ZP24_SPI policy<{'arm64': 'm'}> +CONFIG_TCG_TIS_SYNQUACER policy<{'arm64': 'm'}> +CONFIG_TCG_TPM2_HMAC policy<{'arm64': 'n'}> +CONFIG_TCG_VTPM_PROXY policy<{'arm64': 'm'}> +CONFIG_TCG_XEN policy<{'arm64': 'm'}> +CONFIG_TCM_FC policy<{'arm64': 'm'}> +CONFIG_TCM_FILEIO policy<{'arm64': 'm'}> +CONFIG_TCM_IBLOCK policy<{'arm64': 'm'}> +CONFIG_TCM_PSCSI policy<{'arm64': 'm'}> +CONFIG_TCM_QLA2XXX policy<{'arm64': 'm'}> +CONFIG_TCM_QLA2XXX_DEBUG policy<{'arm64': 'n'}> +CONFIG_TCM_USER2 policy<{'arm64': 'm'}> +CONFIG_TCP_AO policy<{'arm64': 'y'}> +CONFIG_TCP_CONG_ADVANCED policy<{'arm64': 'y'}> +CONFIG_TCP_CONG_BBR policy<{'arm64': 'm'}> +CONFIG_TCP_CONG_BIC policy<{'arm64': 'm'}> +CONFIG_TCP_CONG_CDG policy<{'arm64': 'm'}> +CONFIG_TCP_CONG_CUBIC policy<{'arm64': 'y'}> +CONFIG_TCP_CONG_DCTCP policy<{'arm64': 'm'}> +CONFIG_TCP_CONG_HSTCP policy<{'arm64': 'm'}> +CONFIG_TCP_CONG_HTCP policy<{'arm64': 'm'}> +CONFIG_TCP_CONG_HYBLA policy<{'arm64': 'm'}> +CONFIG_TCP_CONG_ILLINOIS policy<{'arm64': 'm'}> +CONFIG_TCP_CONG_LP policy<{'arm64': 'm'}> +CONFIG_TCP_CONG_NV policy<{'arm64': 'm'}> +CONFIG_TCP_CONG_SCALABLE policy<{'arm64': 'm'}> +CONFIG_TCP_CONG_VEGAS policy<{'arm64': 'm'}> +CONFIG_TCP_CONG_VENO policy<{'arm64': 'm'}> +CONFIG_TCP_CONG_WESTWOOD policy<{'arm64': 'm'}> +CONFIG_TCP_CONG_YEAH policy<{'arm64': 'm'}> +CONFIG_TCP_MD5SIG policy<{'arm64': 'y'}> +CONFIG_TCP_SIGPOOL policy<{'arm64': 'y'}> +CONFIG_TCS3414 policy<{'arm64': 'm'}> +CONFIG_TCS3472 policy<{'arm64': 'm'}> +CONFIG_TEE policy<{'arm64': 'm'}> +CONFIG_TEE_DMABUF_HEAPS policy<{'arm64': 'y'}> +CONFIG_TEE_STMM_EFI policy<{'arm64': 'n'}> +CONFIG_TEGRA186_GPC_DMA policy<{'arm64': 'm'}> +CONFIG_TEGRA186_TIMER policy<{'arm64': 'y'}> +CONFIG_TEGRA20_APB_DMA policy<{'arm64': 'y'}> +CONFIG_TEGRA210_ADMA policy<{'arm64': 'm'}> +CONFIG_TEGRA210_EMC policy<{'arm64': 'm'}> +CONFIG_TEGRA210_EMC_TABLE policy<{'arm64': 'y'}> +CONFIG_TEGRA241_CMDQV policy<{'arm64': 'n'}> +CONFIG_TEGRA_ACONNECT policy<{'arm64': 'm'}> +CONFIG_TEGRA_AHB policy<{'arm64': 'y'}> +CONFIG_TEGRA_BPMP policy<{'arm64': 'y'}> +CONFIG_TEGRA_BPMP_THERMAL policy<{'arm64': 'm'}> +CONFIG_TEGRA_CLK_DFLL policy<{'arm64': 'y'}> +CONFIG_TEGRA_GMI policy<{'arm64': 'm'}> +CONFIG_TEGRA_HOST1X policy<{'arm64': 'm'}> +CONFIG_TEGRA_HOST1X_CONTEXT_BUS policy<{'arm64': 'y'}> +CONFIG_TEGRA_HOST1X_FIREWALL policy<{'arm64': 'y'}> +CONFIG_TEGRA_HSP_MBOX policy<{'arm64': 'y'}> +CONFIG_TEGRA_IOMMU_SMMU policy<{'arm64': 'y'}> +CONFIG_TEGRA_IVC policy<{'arm64': 'y'}> +CONFIG_TEGRA_MC policy<{'arm64': 'y'}> +CONFIG_TEGRA_SOCTHERM policy<{'arm64': 'n'}> +CONFIG_TEGRA_TIMER policy<{'arm64': 'y'}> +CONFIG_TEGRA_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_TEHUTI policy<{'arm64': 'm'}> +CONFIG_TEHUTI_TN40 policy<{'arm64': 'm'}> +CONFIG_TERANETICS_PHY policy<{'arm64': 'm'}> +CONFIG_TEST_ASYNC_DRIVER_PROBE policy<{'arm64': 'n'}> +CONFIG_TEST_BITMAP policy<{'arm64': 'n'}> +CONFIG_TEST_BITOPS policy<{'arm64': 'n'}> +CONFIG_TEST_BPF policy<{'arm64': 'm'}> +CONFIG_TEST_DHRY policy<{'arm64': 'n'}> +CONFIG_TEST_DIV64 policy<{'arm64': 'n'}> +CONFIG_TEST_DYNAMIC_DEBUG policy<{'arm64': 'n'}> +CONFIG_TEST_FIRMWARE policy<{'arm64': 'n'}> +CONFIG_TEST_FPU policy<{'arm64': 'n'}> +CONFIG_TEST_FREE_PAGES policy<{'arm64': 'n'}> +CONFIG_TEST_HEXDUMP policy<{'arm64': 'n'}> +CONFIG_TEST_HMM policy<{'arm64': 'n'}> +CONFIG_TEST_IDA policy<{'arm64': 'n'}> +CONFIG_TEST_KALLSYMS policy<{'arm64': 'n'}> +CONFIG_TEST_KMOD policy<{'arm64': 'n'}> +CONFIG_TEST_KSTRTOX policy<{'arm64': 'n'}> +CONFIG_TEST_LKM policy<{'arm64': 'n'}> +CONFIG_TEST_LOCKUP policy<{'arm64': 'n'}> +CONFIG_TEST_MAPLE_TREE policy<{'arm64': 'n'}> +CONFIG_TEST_MEMCAT_P policy<{'arm64': 'n'}> +CONFIG_TEST_MEMINIT policy<{'arm64': 'n'}> +CONFIG_TEST_MULDIV64 policy<{'arm64': 'n'}> +CONFIG_TEST_OBJAGG policy<{'arm64': 'n'}> +CONFIG_TEST_OBJPOOL policy<{'arm64': 'n'}> +CONFIG_TEST_PARMAN policy<{'arm64': 'n'}> +CONFIG_TEST_POWER policy<{'arm64': 'm'}> +CONFIG_TEST_REF_TRACKER policy<{'arm64': 'n'}> +CONFIG_TEST_RHASHTABLE policy<{'arm64': 'n'}> +CONFIG_TEST_STATIC_KEYS policy<{'arm64': 'n'}> +CONFIG_TEST_SYSCTL policy<{'arm64': 'n'}> +CONFIG_TEST_UBSAN policy<{'arm64': 'n'}> +CONFIG_TEST_UDELAY policy<{'arm64': 'n'}> +CONFIG_TEST_VMALLOC policy<{'arm64': 'n'}> +CONFIG_TEST_XARRAY policy<{'arm64': 'n'}> +CONFIG_TEXTSEARCH policy<{'arm64': 'y'}> +CONFIG_TEXTSEARCH_BM policy<{'arm64': 'm'}> +CONFIG_TEXTSEARCH_FSM policy<{'arm64': 'm'}> +CONFIG_TEXTSEARCH_KMP policy<{'arm64': 'm'}> +CONFIG_THERMAL policy<{'arm64': 'y'}> +CONFIG_THERMAL_CORE_TESTING policy<{'arm64': 'm'}> +CONFIG_THERMAL_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_THERMAL_DEFAULT_GOV_BANG_BANG policy<{'arm64': 'n'}> +CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE policy<{'arm64': 'n'}> +CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR policy<{'arm64': 'n'}> +CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE policy<{'arm64': 'y'}> +CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE policy<{'arm64': 'n'}> +CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS policy<{'arm64': '0'}> +CONFIG_THERMAL_EMULATION policy<{'arm64': 'y'}> +CONFIG_THERMAL_GOV_BANG_BANG policy<{'arm64': 'y'}> +CONFIG_THERMAL_GOV_FAIR_SHARE policy<{'arm64': 'y'}> +CONFIG_THERMAL_GOV_POWER_ALLOCATOR policy<{'arm64': 'y'}> +CONFIG_THERMAL_GOV_STEP_WISE policy<{'arm64': 'y'}> +CONFIG_THERMAL_GOV_USER_SPACE policy<{'arm64': 'y'}> +CONFIG_THERMAL_HWMON policy<{'arm64': 'y'}> +CONFIG_THERMAL_MMIO policy<{'arm64': 'm'}> +CONFIG_THERMAL_NETLINK policy<{'arm64': 'y'}> +CONFIG_THERMAL_OF policy<{'arm64': 'y'}> +CONFIG_THERMAL_STATISTICS policy<{'arm64': 'y'}> +CONFIG_THP_SWAP policy<{'arm64': 'y'}> +CONFIG_THREAD_INFO_IN_TASK policy<{'arm64': 'y'}> +CONFIG_THRUSTMASTER_FF policy<{'arm64': 'y'}> +CONFIG_THUNDERX2_PMU policy<{'arm64': 'm'}> +CONFIG_THUNDER_NIC_BGX policy<{'arm64': 'm'}> +CONFIG_THUNDER_NIC_PF policy<{'arm64': 'm'}> +CONFIG_THUNDER_NIC_RGX policy<{'arm64': 'm'}> +CONFIG_THUNDER_NIC_VF policy<{'arm64': 'm'}> +CONFIG_TICK_ONESHOT policy<{'arm64': 'y'}> +CONFIG_TIFM_7XX1 policy<{'arm64': 'm'}> +CONFIG_TIFM_CORE policy<{'arm64': 'm'}> +CONFIG_TIGON3 policy<{'arm64': 'm'}> +CONFIG_TIGON3_HWMON policy<{'arm64': 'y'}> +CONFIG_TIMERFD policy<{'arm64': 'y'}> +CONFIG_TIMER_ACPI policy<{'arm64': 'y'}> +CONFIG_TIMER_IMX_SYS_CTR policy<{'arm64': 'y'}> +CONFIG_TIMER_OF policy<{'arm64': 'y'}> +CONFIG_TIMER_PROBE policy<{'arm64': 'y'}> +CONFIG_TIME_NS policy<{'arm64': 'y'}> +CONFIG_TINYDRM_HX8357D policy<{'arm64': 'm'}> +CONFIG_TINYDRM_ILI9163 policy<{'arm64': 'm'}> +CONFIG_TINYDRM_ILI9225 policy<{'arm64': 'm'}> +CONFIG_TINYDRM_ILI9341 policy<{'arm64': 'm'}> +CONFIG_TINYDRM_ILI9486 policy<{'arm64': 'm'}> +CONFIG_TINYDRM_MI0283QT policy<{'arm64': 'm'}> +CONFIG_TINYDRM_REPAPER policy<{'arm64': 'm'}> +CONFIG_TINYDRM_SHARP_MEMORY policy<{'arm64': 'm'}> +CONFIG_TIPC policy<{'arm64': 'm'}> +CONFIG_TIPC_CRYPTO policy<{'arm64': 'y'}> +CONFIG_TIPC_DIAG policy<{'arm64': 'm'}> +CONFIG_TIPC_MEDIA_IB policy<{'arm64': 'y'}> +CONFIG_TIPC_MEDIA_UDP policy<{'arm64': 'y'}> +CONFIG_TI_ADC081C policy<{'arm64': 'm'}> +CONFIG_TI_ADC0832 policy<{'arm64': 'm'}> +CONFIG_TI_ADC084S021 policy<{'arm64': 'm'}> +CONFIG_TI_ADC108S102 policy<{'arm64': 'm'}> +CONFIG_TI_ADC12138 policy<{'arm64': 'm'}> +CONFIG_TI_ADC128S052 policy<{'arm64': 'm'}> +CONFIG_TI_ADC161S626 policy<{'arm64': 'm'}> +CONFIG_TI_ADS1015 policy<{'arm64': 'm'}> +CONFIG_TI_ADS1018 policy<{'arm64': 'n'}> +CONFIG_TI_ADS1100 policy<{'arm64': 'm'}> +CONFIG_TI_ADS1119 policy<{'arm64': 'm'}> +CONFIG_TI_ADS124S08 policy<{'arm64': 'm'}> +CONFIG_TI_ADS1298 policy<{'arm64': 'm'}> +CONFIG_TI_ADS131E08 policy<{'arm64': 'm'}> +CONFIG_TI_ADS131M02 policy<{'arm64': 'n'}> +CONFIG_TI_ADS7138 policy<{'arm64': 'n'}> +CONFIG_TI_ADS7924 policy<{'arm64': 'm'}> +CONFIG_TI_ADS7950 policy<{'arm64': 'm'}> +CONFIG_TI_ADS8344 policy<{'arm64': 'm'}> +CONFIG_TI_ADS8688 policy<{'arm64': 'm'}> +CONFIG_TI_AM335X_ADC policy<{'arm64': 'm'}> +CONFIG_TI_AM65_CPSW_QOS policy<{'arm64': 'y'}> +CONFIG_TI_CPSW_PHY_SEL policy<{'arm64': 'n'}> +CONFIG_TI_DAC082S085 policy<{'arm64': 'm'}> +CONFIG_TI_DAC5571 policy<{'arm64': 'm'}> +CONFIG_TI_DAC7311 policy<{'arm64': 'm'}> +CONFIG_TI_DAC7612 policy<{'arm64': 'm'}> +CONFIG_TI_DAVINCI_MDIO policy<{'arm64': 'y'}> +CONFIG_TI_ECAP_CAPTURE policy<{'arm64': 'm'}> +CONFIG_TI_EQEP policy<{'arm64': 'm'}> +CONFIG_TI_FPC202 policy<{'arm64': 'n'}> +CONFIG_TI_ICSSG_PRUETH policy<{'arm64': 'm'}> +CONFIG_TI_ICSSG_PRUETH_SR1 policy<{'arm64': 'm'}> +CONFIG_TI_ICSS_IEP policy<{'arm64': 'm'}> +CONFIG_TI_K3_AM65_CPSW_NUSS policy<{'arm64': 'm'}> +CONFIG_TI_K3_AM65_CPSW_SWITCHDEV policy<{'arm64': 'y'}> +CONFIG_TI_K3_AM65_CPTS policy<{'arm64': 'm'}> +CONFIG_TI_K3_CPPI_DESC_POOL policy<{'arm64': 'm'}> +CONFIG_TI_K3_DSP_REMOTEPROC policy<{'arm64': 'm'}> +CONFIG_TI_K3_M4_REMOTEPROC policy<{'arm64': 'n'}> +CONFIG_TI_K3_PSIL policy<{'arm64': 'y'}> +CONFIG_TI_K3_R5_REMOTEPROC policy<{'arm64': 'm'}> +CONFIG_TI_K3_RINGACC policy<{'arm64': 'y'}> +CONFIG_TI_K3_SOCINFO policy<{'arm64': 'y'}> +CONFIG_TI_K3_UDMA policy<{'arm64': 'y'}> +CONFIG_TI_K3_UDMA_GLUE_LAYER policy<{'arm64': 'y'}> +CONFIG_TI_LMP92064 policy<{'arm64': 'm'}> +CONFIG_TI_MESSAGE_MANAGER policy<{'arm64': 'y'}> +CONFIG_TI_PRUETH policy<{'arm64': 'n'}> +CONFIG_TI_PRUSS policy<{'arm64': 'm'}> +CONFIG_TI_PRUSS_INTC policy<{'arm64': 'm'}> +CONFIG_TI_SCI_CLK policy<{'arm64': 'm'}> +CONFIG_TI_SCI_CLK_PROBE_FROM_FW policy<{'arm64': 'n'}> +CONFIG_TI_SCI_INTA_IRQCHIP policy<{'arm64': 'y'}> +CONFIG_TI_SCI_INTA_MSI_DOMAIN policy<{'arm64': 'y'}> +CONFIG_TI_SCI_INTR_IRQCHIP policy<{'arm64': 'y'}> +CONFIG_TI_SCI_PM_DOMAINS policy<{'arm64': 'm'}> +CONFIG_TI_SCI_PROTOCOL policy<{'arm64': 'y'}> +CONFIG_TI_SYSC policy<{'arm64': 'y'}> +CONFIG_TI_SYSCON_CLK policy<{'arm64': 'y'}> +CONFIG_TI_TLC4541 policy<{'arm64': 'm'}> +CONFIG_TI_TMAG5273 policy<{'arm64': 'm'}> +CONFIG_TI_TSC2046 policy<{'arm64': 'm'}> +CONFIG_TLAN policy<{'arm64': 'm'}> +CONFIG_TLS policy<{'arm64': 'm'}> +CONFIG_TLS_DEVICE policy<{'arm64': 'y'}> +CONFIG_TLS_TOE policy<{'arm64': 'n'}> +CONFIG_TMP006 policy<{'arm64': 'm'}> +CONFIG_TMP007 policy<{'arm64': 'm'}> +CONFIG_TMP117 policy<{'arm64': 'm'}> +CONFIG_TMPFS policy<{'arm64': 'y'}> +CONFIG_TMPFS_INODE64 policy<{'arm64': 'y'}> +CONFIG_TMPFS_QUOTA policy<{'arm64': 'y'}> +CONFIG_TMPFS_XATTR policy<{'arm64': 'y'}> +CONFIG_TOOLS_SUPPORT_RELR policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_88PM860X policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_AD7877 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_AD7879 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_AD7879_I2C policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_AD7879_SPI policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_ADC policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_ADS7846 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_APPLE_Z2 policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_AR1021_I2C policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_ATMEL_MXT policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_ATMEL_MXT_T37 policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_AUO_PIXCIR policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_BU21013 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_BU21029 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_CHIPONE_ICN8318 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_CHIPONE_ICN8505 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_COLIBRI_VF50 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_CY8CTMA140 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_CY8CTMG110 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_CYTTSP5 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_CYTTSP_CORE policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_CYTTSP_I2C policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_CYTTSP_SPI policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_DA9034 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_DA9052 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_DYNAPRO policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_EDT_FT5X06 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_EETI policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_EGALAX policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_EGALAX_SERIAL policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_EKTF2127 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_ELO policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_EXC3000 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_FUJITSU policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_GOODIX policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_GOODIX_BERLIN_CORE policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_GOODIX_BERLIN_I2C policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_GOODIX_BERLIN_SPI policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_GUNZE policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_HAMPSHIRE policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_HIDEEP policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_HIMAX_HX83112B policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_HIMAX_HX852X policy<{'arm64': 'n'}> +CONFIG_TOUCHSCREEN_HYCON_HY46XX policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_HYNITRON_CST816X policy<{'arm64': 'n'}> +CONFIG_TOUCHSCREEN_HYNITRON_CSTXXX policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_ILI210X policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_ILITEK policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_IMAGIS policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_IMX6UL_TSC policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_INEXIO policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_IQS5XX policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_IQS7211 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_MAX11801 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_MC13783 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_MELFAS_MIP4 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_MMS114 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_MSG2638 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_MTOUCH policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_NOVATEK_NVT_TS policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_PCAP policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_PENMOUNT policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_PIXCIR policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_RM_TS policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_ROHM_BU21023 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_S6SY761 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_SILEAD policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_SIS_I2C policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_ST1232 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_STMFTS policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_STMPE policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_SUN4I policy<{'arm64': 'n'}> +CONFIG_TOUCHSCREEN_SUR40 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_SURFACE3_SPI policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_SX8654 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_TI_AM335X_TSC policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_TOUCHIT213 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_TOUCHRIGHT policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_TOUCHWIN policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_TPS6507X policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_TSC2004 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_TSC2005 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_TSC2007 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_TSC2007_IIO policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_TSC200X_CORE policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_TSC_SERIO policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_USB_3M policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_COMPOSITE policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_USB_DMC_TSC10 policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_E2I policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_EASYTOUCH policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_EGALAX policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_ELO policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_ETT_TC45USB policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_ETURBO policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_GENERAL_TOUCH policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_GOTOP policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_GUNZE policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_IDEALTEK policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_IRTOUCH policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_ITM policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_JASTEC policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_NEXIO policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_PANJIT policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_USB_ZYTRONIC policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_WACOM_I2C policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_WACOM_W8001 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_WDT87XX_I2C policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_WM831X policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_WM9705 policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_WM9712 policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_WM9713 policy<{'arm64': 'y'}> +CONFIG_TOUCHSCREEN_WM97XX policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_ZET6223 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_ZFORCE policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_ZINITIX policy<{'arm64': 'm'}> +CONFIG_TPL0102 policy<{'arm64': 'm'}> +CONFIG_TPS6105X policy<{'arm64': 'm'}> +CONFIG_TPS65010 policy<{'arm64': 'm'}> +CONFIG_TPS6507X policy<{'arm64': 'm'}> +CONFIG_TPS6594_ESM policy<{'arm64': 'm'}> +CONFIG_TPS6594_PFSM policy<{'arm64': 'm'}> +CONFIG_TRACEFS_AUTOMOUNT_DEPRECATED policy<{'arm64': 'y'}> +CONFIG_TRACEPOINTS policy<{'arm64': 'y'}> +CONFIG_TRACEPOINT_BENCHMARK policy<{'arm64': 'n'}> +CONFIG_TRACER_MAX_TRACE policy<{'arm64': 'y'}> +CONFIG_TRACER_SNAPSHOT policy<{'arm64': 'y'}> +CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP policy<{'arm64': 'n'}> +CONFIG_TRACE_CLOCK policy<{'arm64': 'y'}> +CONFIG_TRACE_EVAL_MAP_FILE policy<{'arm64': 'n'}> +CONFIG_TRACE_EVENT_INJECT policy<{'arm64': 'y'}> +CONFIG_TRACE_GPU_MEM policy<{'arm64': 'y'}> +CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT policy<{'arm64': 'y'}> +CONFIG_TRACE_IRQFLAGS_SUPPORT policy<{'arm64': 'y'}> +CONFIG_TRACE_MMIO_ACCESS policy<{'arm64': 'y'}> +CONFIG_TRACE_SYSCALL_BUF_SIZE_DEFAULT policy<{'arm64': '63'}> +CONFIG_TRACING policy<{'arm64': 'y'}> +CONFIG_TRACING_MAP policy<{'arm64': 'y'}> +CONFIG_TRACING_SUPPORT policy<{'arm64': 'y'}> +CONFIG_TRANSPARENT_HUGEPAGE policy<{'arm64': 'y'}> +CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS policy<{'arm64': 'n'}> +CONFIG_TRANSPARENT_HUGEPAGE_MADVISE policy<{'arm64': 'y'}> +CONFIG_TRANSPARENT_HUGEPAGE_NEVER policy<{'arm64': 'n'}> +CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_ADVISE policy<{'arm64': 'n'}> +CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_ALWAYS policy<{'arm64': 'n'}> +CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_NEVER policy<{'arm64': 'y'}> +CONFIG_TRANSPARENT_HUGEPAGE_SHMEM_HUGE_WITHIN_SIZE policy<{'arm64': 'n'}> +CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_ADVISE policy<{'arm64': 'n'}> +CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_ALWAYS policy<{'arm64': 'n'}> +CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_NEVER policy<{'arm64': 'y'}> +CONFIG_TRANSPARENT_HUGEPAGE_TMPFS_HUGE_WITHIN_SIZE policy<{'arm64': 'n'}> +CONFIG_TRANS_TABLE policy<{'arm64': 'y'}> +CONFIG_TREE_RCU policy<{'arm64': 'y'}> +CONFIG_TREE_SRCU policy<{'arm64': 'y'}> +CONFIG_TRIM_UNUSED_KSYMS policy<{'arm64': 'n'}> +CONFIG_TRUSTED_KEYS policy<{'arm64': 'y'}> +CONFIG_TRUSTED_KEYS_TPM policy<{'arm64': 'y'}> +CONFIG_TSL2583 policy<{'arm64': 'm'}> +CONFIG_TSL2591 policy<{'arm64': 'm'}> +CONFIG_TSL2772 policy<{'arm64': 'm'}> +CONFIG_TSL4531 policy<{'arm64': 'm'}> +CONFIG_TSNEP policy<{'arm64': 'm'}> +CONFIG_TSNEP_SELFTESTS policy<{'arm64': 'n'}> +CONFIG_TSYS01 policy<{'arm64': 'm'}> +CONFIG_TSYS02D policy<{'arm64': 'm'}> +CONFIG_TTPCI_EEPROM policy<{'arm64': 'm'}> +CONFIG_TTY policy<{'arm64': 'y'}> +CONFIG_TTY_PRINTK policy<{'arm64': 'y'}> +CONFIG_TTY_PRINTK_LEVEL policy<{'arm64': '6'}> +CONFIG_TULIP policy<{'arm64': 'm'}> +CONFIG_TULIP_MMIO policy<{'arm64': 'n'}> +CONFIG_TULIP_MWI policy<{'arm64': 'n'}> +CONFIG_TULIP_NAPI policy<{'arm64': 'n'}> +CONFIG_TUN policy<{'arm64': 'y'}> +CONFIG_TUN_VNET_CROSS_LE policy<{'arm64': 'n'}> +CONFIG_TURRIS_MOX_RWTM policy<{'arm64': 'm'}> +CONFIG_TURRIS_MOX_RWTM_KEYCTL policy<{'arm64': 'y'}> +CONFIG_TURRIS_SIGNING_KEY policy<{'arm64': 'm'}> +CONFIG_TWL4030_CORE policy<{'arm64': 'y'}> +CONFIG_TWL4030_MADC policy<{'arm64': 'm'}> +CONFIG_TWL4030_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_TWL6030_GPADC policy<{'arm64': 'm'}> +CONFIG_TWL6040_CORE policy<{'arm64': 'y'}> +CONFIG_TXGBE policy<{'arm64': 'm'}> +CONFIG_TXGBEVF policy<{'arm64': 'n'}> +CONFIG_TYPEC policy<{'arm64': 'y'}> +CONFIG_TYPEC_ANX7411 policy<{'arm64': 'm'}> +CONFIG_TYPEC_DP_ALTMODE policy<{'arm64': 'm'}> +CONFIG_TYPEC_FUSB302 policy<{'arm64': 'm'}> +CONFIG_TYPEC_HD3SS3220 policy<{'arm64': 'm'}> +CONFIG_TYPEC_MT6360 policy<{'arm64': 'm'}> +CONFIG_TYPEC_MUX_FSA4480 policy<{'arm64': 'm'}> +CONFIG_TYPEC_MUX_GPIO_SBU policy<{'arm64': 'm'}> +CONFIG_TYPEC_MUX_IT5205 policy<{'arm64': 'm'}> +CONFIG_TYPEC_MUX_NB7VPQ904M policy<{'arm64': 'm'}> +CONFIG_TYPEC_MUX_PI3USB30532 policy<{'arm64': 'm'}> +CONFIG_TYPEC_MUX_PS883X policy<{'arm64': 'm'}> +CONFIG_TYPEC_MUX_PTN36502 policy<{'arm64': 'm'}> +CONFIG_TYPEC_MUX_TUSB1046 policy<{'arm64': 'm'}> +CONFIG_TYPEC_MUX_WCD939X_USBSS policy<{'arm64': 'm'}> +CONFIG_TYPEC_NVIDIA_ALTMODE policy<{'arm64': 'm'}> +CONFIG_TYPEC_QCOM_PMIC policy<{'arm64': 'm'}> +CONFIG_TYPEC_RT1711H policy<{'arm64': 'm'}> +CONFIG_TYPEC_RT1719 policy<{'arm64': 'm'}> +CONFIG_TYPEC_STUSB160X policy<{'arm64': 'm'}> +CONFIG_TYPEC_TBT_ALTMODE policy<{'arm64': 'm'}> +CONFIG_TYPEC_TCPCI policy<{'arm64': 'm'}> +CONFIG_TYPEC_TCPCI_MAXIM policy<{'arm64': 'm'}> +CONFIG_TYPEC_TCPCI_MT6370 policy<{'arm64': 'm'}> +CONFIG_TYPEC_TCPM policy<{'arm64': 'm'}> +CONFIG_TYPEC_TPS6598X policy<{'arm64': 'm'}> +CONFIG_TYPEC_UCSI policy<{'arm64': 'm'}> +CONFIG_TYPEC_WUSB3801 policy<{'arm64': 'm'}> +CONFIG_TYPHOON policy<{'arm64': 'm'}> +CONFIG_UACCE policy<{'arm64': 'm'}> +CONFIG_UBIFS_ATIME_SUPPORT policy<{'arm64': 'n'}> +CONFIG_UBIFS_FS policy<{'arm64': 'm'}> +CONFIG_UBIFS_FS_ADVANCED_COMPR policy<{'arm64': 'n'}> +CONFIG_UBIFS_FS_AUTHENTICATION policy<{'arm64': 'y'}> +CONFIG_UBIFS_FS_LZO policy<{'arm64': 'y'}> +CONFIG_UBIFS_FS_SECURITY policy<{'arm64': 'y'}> +CONFIG_UBIFS_FS_XATTR policy<{'arm64': 'y'}> +CONFIG_UBIFS_FS_ZLIB policy<{'arm64': 'y'}> +CONFIG_UBIFS_FS_ZSTD policy<{'arm64': 'y'}> +CONFIG_UBSAN_ALIGNMENT policy<{'arm64': 'n'}> +CONFIG_UBSAN_BOOL policy<{'arm64': 'y'}> +CONFIG_UBSAN_BOUNDS policy<{'arm64': 'y'}> +CONFIG_UBSAN_BOUNDS_STRICT policy<{'arm64': 'y'}> +CONFIG_UBSAN_DIV_ZERO policy<{'arm64': 'n'}> +CONFIG_UBSAN_ENUM policy<{'arm64': 'y'}> +CONFIG_UBSAN_KVM_EL2 policy<{'arm64': 'n'}> +CONFIG_UBSAN_SHIFT policy<{'arm64': 'y'}> +CONFIG_UBSAN_TRAP policy<{'arm64': 'n'}> +CONFIG_UBSAN_UNREACHABLE policy<{'arm64': 'n'}> +CONFIG_UBUNTU_HOST policy<{'arm64': 'm'}> +CONFIG_UBUNTU_ODM_DRIVERS policy<{'arm64': 'n'}> +CONFIG_UCC policy<{'arm64': 'y'}> +CONFIG_UCC_FAST policy<{'arm64': 'y'}> +CONFIG_UCC_SLOW policy<{'arm64': 'y'}> +CONFIG_UCLAMP_BUCKETS_COUNT policy<{'arm64': '5'}> +CONFIG_UCLAMP_TASK policy<{'arm64': 'y'}> +CONFIG_UCLAMP_TASK_GROUP policy<{'arm64': 'y'}> +CONFIG_UCS2_STRING policy<{'arm64': 'y'}> +CONFIG_UCSI_ACPI policy<{'arm64': 'm'}> +CONFIG_UCSI_CCG policy<{'arm64': 'm'}> +CONFIG_UCSI_HUAWEI_GAOKUN policy<{'arm64': 'n'}> +CONFIG_UCSI_LENOVO_YOGA_C630 policy<{'arm64': 'm'}> +CONFIG_UCSI_PMIC_GLINK policy<{'arm64': 'm'}> +CONFIG_UCSI_STM32G0 policy<{'arm64': 'm'}> +CONFIG_UDF_FS policy<{'arm64': 'm'}> +CONFIG_UDMABUF policy<{'arm64': 'y'}> +CONFIG_UEFI_CPER policy<{'arm64': 'y'}> +CONFIG_UEFI_CPER_ARM policy<{'arm64': 'y'}> +CONFIG_UEVENT_HELPER policy<{'arm64': 'y'}> +CONFIG_UEVENT_HELPER_PATH policy<{'arm64': '""'}> +CONFIG_UFS_DEBUG policy<{'arm64': 'n'}> +CONFIG_UFS_FS policy<{'arm64': 'm'}> +CONFIG_UFS_FS_WRITE policy<{'arm64': 'n'}> +CONFIG_UHID policy<{'arm64': 'm'}> +CONFIG_UID16 policy<{'arm64': 'y'}> +CONFIG_UIO policy<{'arm64': 'm'}> +CONFIG_UIO_AEC policy<{'arm64': 'm'}> +CONFIG_UIO_CIF policy<{'arm64': 'm'}> +CONFIG_UIO_DFL policy<{'arm64': 'm'}> +CONFIG_UIO_DMEM_GENIRQ policy<{'arm64': 'm'}> +CONFIG_UIO_MF624 policy<{'arm64': 'm'}> +CONFIG_UIO_NETX policy<{'arm64': 'm'}> +CONFIG_UIO_PCI_GENERIC policy<{'arm64': 'm'}> +CONFIG_UIO_PCI_GENERIC_SVA policy<{'arm64': 'm'}> +CONFIG_UIO_PDRV_GENIRQ policy<{'arm64': 'm'}> +CONFIG_UIO_SERCOS3 policy<{'arm64': 'm'}> +CONFIG_ULI526X policy<{'arm64': 'm'}> +CONFIG_ULTRIX_PARTITION policy<{'arm64': 'y'}> +CONFIG_UNICODE policy<{'arm64': 'y'}> +CONFIG_UNINLINE_SPIN_UNLOCK policy<{'arm64': 'y'}> +CONFIG_UNION_FIND policy<{'arm64': 'y'}> +CONFIG_UNIX policy<{'arm64': 'y'}> +CONFIG_UNIX98_PTYS policy<{'arm64': 'y'}> +CONFIG_UNIXWARE_DISKLABEL policy<{'arm64': 'y'}> +CONFIG_UNIX_DIAG policy<{'arm64': 'm'}> +CONFIG_UNMAP_KERNEL_AT_EL0 policy<{'arm64': 'y'}> +CONFIG_UPROBES policy<{'arm64': 'y'}> +CONFIG_UPROBE_EVENTS policy<{'arm64': 'y'}> +CONFIG_US5182D policy<{'arm64': 'm'}> +CONFIG_USB policy<{'arm64': 'y'}> +CONFIG_USB4 policy<{'arm64': 'm'}> +CONFIG_USB4_DEBUGFS_WRITE policy<{'arm64': 'n'}> +CONFIG_USB4_DMA_TEST policy<{'arm64': 'n'}> +CONFIG_USB4_NET policy<{'arm64': 'm'}> +CONFIG_USBIP_CORE policy<{'arm64': 'm'}> +CONFIG_USBIP_DEBUG policy<{'arm64': 'n'}> +CONFIG_USBIP_HOST policy<{'arm64': 'm'}> +CONFIG_USBIP_VHCI_HCD policy<{'arm64': 'm'}> +CONFIG_USBIP_VHCI_HC_PORTS policy<{'arm64': '8'}> +CONFIG_USBIP_VHCI_NR_HCS policy<{'arm64': '1'}> +CONFIG_USBIP_VUDC policy<{'arm64': 'm'}> +CONFIG_USBPCWATCHDOG policy<{'arm64': 'm'}> +CONFIG_USB_ACM policy<{'arm64': 'm'}> +CONFIG_USB_ADUTUX policy<{'arm64': 'm'}> +CONFIG_USB_AIRSPY policy<{'arm64': 'm'}> +CONFIG_USB_ALI_M5632 policy<{'arm64': 'y'}> +CONFIG_USB_AMD5536UDC policy<{'arm64': 'm'}> +CONFIG_USB_AN2720 policy<{'arm64': 'y'}> +CONFIG_USB_ANNOUNCE_NEW_DEVICES policy<{'arm64': 'y'}> +CONFIG_USB_APPLEDISPLAY policy<{'arm64': 'm'}> +CONFIG_USB_ARCH_HAS_HCD policy<{'arm64': 'y'}> +CONFIG_USB_ARMLINUX policy<{'arm64': 'y'}> +CONFIG_USB_ATM policy<{'arm64': 'm'}> +CONFIG_USB_AUDIO policy<{'arm64': 'm'}> +CONFIG_USB_AUTOSUSPEND_DELAY policy<{'arm64': '2'}> +CONFIG_USB_BDC_UDC policy<{'arm64': 'm'}> +CONFIG_USB_BELKIN policy<{'arm64': 'y'}> +CONFIG_USB_C67X00_HCD policy<{'arm64': 'm'}> +CONFIG_USB_CATC policy<{'arm64': 'm'}> +CONFIG_USB_CDC_COMPOSITE policy<{'arm64': 'm'}> +CONFIG_USB_CDC_PHONET policy<{'arm64': 'm'}> +CONFIG_USB_CDNS2_UDC policy<{'arm64': 'm'}> +CONFIG_USB_CDNS3 policy<{'arm64': 'm'}> +CONFIG_USB_CDNS3_GADGET policy<{'arm64': 'y'}> +CONFIG_USB_CDNS3_HOST policy<{'arm64': 'y'}> +CONFIG_USB_CDNS3_IMX policy<{'arm64': 'm'}> +CONFIG_USB_CDNS3_PCI_WRAP policy<{'arm64': 'm'}> +CONFIG_USB_CDNS3_TI policy<{'arm64': 'm'}> +CONFIG_USB_CDNSP_GADGET policy<{'arm64': 'y'}> +CONFIG_USB_CDNSP_HOST policy<{'arm64': 'y'}> +CONFIG_USB_CDNSP_PCI policy<{'arm64': 'm'}> +CONFIG_USB_CDNS_HOST policy<{'arm64': 'y'}> +CONFIG_USB_CDNS_SUPPORT policy<{'arm64': 'm'}> +CONFIG_USB_CHAOSKEY policy<{'arm64': 'm'}> +CONFIG_USB_CHIPIDEA policy<{'arm64': 'm'}> +CONFIG_USB_CHIPIDEA_GENERIC policy<{'arm64': 'm'}> +CONFIG_USB_CHIPIDEA_HOST policy<{'arm64': 'y'}> +CONFIG_USB_CHIPIDEA_IMX policy<{'arm64': 'm'}> +CONFIG_USB_CHIPIDEA_MSM policy<{'arm64': 'm'}> +CONFIG_USB_CHIPIDEA_NPCM policy<{'arm64': 'm'}> +CONFIG_USB_CHIPIDEA_PCI policy<{'arm64': 'm'}> +CONFIG_USB_CHIPIDEA_TEGRA policy<{'arm64': 'm'}> +CONFIG_USB_CHIPIDEA_UDC policy<{'arm64': 'y'}> +CONFIG_USB_COMMON policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS policy<{'arm64': 'm'}> +CONFIG_USB_CONFIGFS_ACM policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_ECM policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_ECM_SUBSET policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_EEM policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_F_FS policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_F_HID policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_F_LB_SS policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_F_MIDI policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_F_MIDI2 policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_F_PRINTER policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_F_TCM policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_F_UAC1 policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_F_UAC1_LEGACY policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_F_UAC2 policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_F_UVC policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_MASS_STORAGE policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_NCM policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_OBEX policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_PHONET policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_RNDIS policy<{'arm64': 'y'}> +CONFIG_USB_CONFIGFS_SERIAL policy<{'arm64': 'y'}> +CONFIG_USB_CONN_GPIO policy<{'arm64': 'm'}> +CONFIG_USB_CXACRU policy<{'arm64': 'm'}> +CONFIG_USB_CYPRESS_CY7C63 policy<{'arm64': 'm'}> +CONFIG_USB_CYTHERM policy<{'arm64': 'm'}> +CONFIG_USB_DEFAULT_AUTHORIZATION_MODE policy<{'arm64': '1'}> +CONFIG_USB_DEFAULT_PERSIST policy<{'arm64': 'y'}> +CONFIG_USB_DSBR policy<{'arm64': 'm'}> +CONFIG_USB_DUMMY_HCD policy<{'arm64': 'n'}> +CONFIG_USB_DWC2 policy<{'arm64': 'y'}> +CONFIG_USB_DWC2_DEBUG policy<{'arm64': 'n'}> +CONFIG_USB_DWC2_DUAL_ROLE policy<{'arm64': 'n'}> +CONFIG_USB_DWC2_HOST policy<{'arm64': 'y'}> +CONFIG_USB_DWC2_PCI policy<{'arm64': 'm'}> +CONFIG_USB_DWC2_PERIPHERAL policy<{'arm64': 'n'}> +CONFIG_USB_DWC2_TRACK_MISSED_SOFS policy<{'arm64': 'n'}> +CONFIG_USB_DWC3 policy<{'arm64': 'y'}> +CONFIG_USB_DWC3_AM62 policy<{'arm64': 'm'}> +CONFIG_USB_DWC3_APPLE policy<{'arm64': 'y'}> +CONFIG_USB_DWC3_DUAL_ROLE policy<{'arm64': 'y'}> +CONFIG_USB_DWC3_GADGET policy<{'arm64': 'n'}> +CONFIG_USB_DWC3_GENERIC_PLAT policy<{'arm64': 'y'}> +CONFIG_USB_DWC3_GOOGLE policy<{'arm64': 'n'}> +CONFIG_USB_DWC3_HAPS policy<{'arm64': 'm'}> +CONFIG_USB_DWC3_HOST policy<{'arm64': 'n'}> +CONFIG_USB_DWC3_IMX8MP policy<{'arm64': 'm'}> +CONFIG_USB_DWC3_KEYSTONE policy<{'arm64': 'm'}> +CONFIG_USB_DWC3_MESON_G12A policy<{'arm64': 'm'}> +CONFIG_USB_DWC3_OF_SIMPLE policy<{'arm64': 'm'}> +CONFIG_USB_DWC3_PCI policy<{'arm64': 'm'}> +CONFIG_USB_DWC3_QCOM policy<{'arm64': 'y'}> +CONFIG_USB_DWC3_RTK policy<{'arm64': 'm'}> +CONFIG_USB_DWC3_ULPI policy<{'arm64': 'n'}> +CONFIG_USB_DWC3_XILINX policy<{'arm64': 'm'}> +CONFIG_USB_DYNAMIC_MINORS policy<{'arm64': 'y'}> +CONFIG_USB_EG20T policy<{'arm64': 'm'}> +CONFIG_USB_EHCI_FSL policy<{'arm64': 'm'}> +CONFIG_USB_EHCI_HCD_NPCM7XX policy<{'arm64': 'm'}> +CONFIG_USB_EHCI_HCD_ORION policy<{'arm64': 'y'}> +CONFIG_USB_EHCI_PCI policy<{'arm64': 'y'}> +CONFIG_USB_EHCI_ROOT_HUB_TT policy<{'arm64': 'y'}> +CONFIG_USB_EHCI_TEGRA policy<{'arm64': 'm'}> +CONFIG_USB_EHCI_TT_NEWSCHED policy<{'arm64': 'y'}> +CONFIG_USB_EHSET_TEST_FIXTURE policy<{'arm64': 'm'}> +CONFIG_USB_EMI26 policy<{'arm64': 'm'}> +CONFIG_USB_EMI62 policy<{'arm64': 'm'}> +CONFIG_USB_EPSON2888 policy<{'arm64': 'y'}> +CONFIG_USB_ETH policy<{'arm64': 'm'}> +CONFIG_USB_ETH_EEM policy<{'arm64': 'y'}> +CONFIG_USB_ETH_RNDIS policy<{'arm64': 'y'}> +CONFIG_USB_EXTRON_DA_HD_4K_PLUS_CEC policy<{'arm64': 'n'}> +CONFIG_USB_EZUSB_FX2 policy<{'arm64': 'm'}> +CONFIG_USB_FEW_INIT_RETRIES policy<{'arm64': 'n'}> +CONFIG_USB_FUNCTIONFS policy<{'arm64': 'm'}> +CONFIG_USB_FUNCTIONFS_ETH policy<{'arm64': 'y'}> +CONFIG_USB_FUNCTIONFS_GENERIC policy<{'arm64': 'y'}> +CONFIG_USB_FUNCTIONFS_RNDIS policy<{'arm64': 'y'}> +CONFIG_USB_F_ACM policy<{'arm64': 'm'}> +CONFIG_USB_F_ECM policy<{'arm64': 'm'}> +CONFIG_USB_F_EEM policy<{'arm64': 'm'}> +CONFIG_USB_F_FS policy<{'arm64': 'm'}> +CONFIG_USB_F_HID policy<{'arm64': 'm'}> +CONFIG_USB_F_MASS_STORAGE policy<{'arm64': 'm'}> +CONFIG_USB_F_MIDI policy<{'arm64': 'm'}> +CONFIG_USB_F_MIDI2 policy<{'arm64': 'm'}> +CONFIG_USB_F_NCM policy<{'arm64': 'm'}> +CONFIG_USB_F_OBEX policy<{'arm64': 'm'}> +CONFIG_USB_F_PHONET policy<{'arm64': 'm'}> +CONFIG_USB_F_PRINTER policy<{'arm64': 'm'}> +CONFIG_USB_F_RNDIS policy<{'arm64': 'm'}> +CONFIG_USB_F_SERIAL policy<{'arm64': 'm'}> +CONFIG_USB_F_SS_LB policy<{'arm64': 'm'}> +CONFIG_USB_F_SUBSET policy<{'arm64': 'm'}> +CONFIG_USB_F_TCM policy<{'arm64': 'm'}> +CONFIG_USB_F_UAC1 policy<{'arm64': 'm'}> +CONFIG_USB_F_UAC1_LEGACY policy<{'arm64': 'm'}> +CONFIG_USB_F_UAC2 policy<{'arm64': 'm'}> +CONFIG_USB_F_UVC policy<{'arm64': 'm'}> +CONFIG_USB_GADGET policy<{'arm64': 'y'}> +CONFIG_USB_GADGETFS policy<{'arm64': 'm'}> +CONFIG_USB_GADGET_DEBUG policy<{'arm64': 'n'}> +CONFIG_USB_GADGET_DEBUG_FILES policy<{'arm64': 'n'}> +CONFIG_USB_GADGET_DEBUG_FS policy<{'arm64': 'n'}> +CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS policy<{'arm64': '2'}> +CONFIG_USB_GADGET_TARGET policy<{'arm64': 'm'}> +CONFIG_USB_GADGET_VBUS_DRAW policy<{'arm64': '2'}> +CONFIG_USB_GADGET_XILINX policy<{'arm64': 'm'}> +CONFIG_USB_GL860 policy<{'arm64': 'm'}> +CONFIG_USB_GOKU policy<{'arm64': 'm'}> +CONFIG_USB_GPIO_VBUS policy<{'arm64': 'm'}> +CONFIG_USB_GR_UDC policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_BENQ policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_CONEX policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_CPIA1 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_DTCS033 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_ETOMS policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_FINEPIX policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_JEILINJ policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_JL2005BCD policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_KINECT policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_KONICA policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_MARS policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_MR97310A policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_NW80X policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_OV519 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_OV534 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_OV534_9 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_PAC207 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_PAC7302 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_PAC7311 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SE401 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SN9C2028 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SN9C20X policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SONIXB policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SONIXJ policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SPCA1528 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SPCA500 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SPCA501 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SPCA505 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SPCA506 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SPCA508 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SPCA561 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SQ905 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SQ905C policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SQ930X policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_STK014 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_STK1135 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_STV0680 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_SUNPLUS policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_T613 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_TOPRO policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_TOUPTEK policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_TV8532 policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_VC032X policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_VICAM policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_XIRLINK_CIT policy<{'arm64': 'm'}> +CONFIG_USB_GSPCA_ZC3XX policy<{'arm64': 'm'}> +CONFIG_USB_G_ACM_MS policy<{'arm64': 'm'}> +CONFIG_USB_G_DBGP policy<{'arm64': 'm'}> +CONFIG_USB_G_DBGP_PRINTK policy<{'arm64': 'n'}> +CONFIG_USB_G_DBGP_SERIAL policy<{'arm64': 'y'}> +CONFIG_USB_G_HID policy<{'arm64': 'm'}> +CONFIG_USB_G_MULTI policy<{'arm64': 'n'}> +CONFIG_USB_G_NCM policy<{'arm64': 'm'}> +CONFIG_USB_G_NOKIA policy<{'arm64': 'm'}> +CONFIG_USB_G_PRINTER policy<{'arm64': 'm'}> +CONFIG_USB_G_SERIAL policy<{'arm64': 'm'}> +CONFIG_USB_G_WEBCAM policy<{'arm64': 'm'}> +CONFIG_USB_HACKRF policy<{'arm64': 'm'}> +CONFIG_USB_HCD_BCMA policy<{'arm64': 'm'}> +CONFIG_USB_HCD_SSB policy<{'arm64': 'm'}> +CONFIG_USB_HCD_TEST_MODE policy<{'arm64': 'n'}> +CONFIG_USB_HID policy<{'arm64': 'm'}> +CONFIG_USB_HIDDEV policy<{'arm64': 'y'}> +CONFIG_USB_HSIC_USB3503 policy<{'arm64': 'm'}> +CONFIG_USB_HSIC_USB4604 policy<{'arm64': 'm'}> +CONFIG_USB_HSO policy<{'arm64': 'm'}> +CONFIG_USB_HUB_USB251XB policy<{'arm64': 'm'}> +CONFIG_USB_IDMOUSE policy<{'arm64': 'm'}> +CONFIG_USB_IOWARRIOR policy<{'arm64': 'm'}> +CONFIG_USB_IPHETH policy<{'arm64': 'm'}> +CONFIG_USB_ISIGHTFW policy<{'arm64': 'm'}> +CONFIG_USB_ISP116X_HCD policy<{'arm64': 'm'}> +CONFIG_USB_ISP1301 policy<{'arm64': 'm'}> +CONFIG_USB_ISP1760 policy<{'arm64': 'm'}> +CONFIG_USB_ISP1760_DUAL_ROLE policy<{'arm64': 'y'}> +CONFIG_USB_ISP1760_GADGET_ROLE policy<{'arm64': 'n'}> +CONFIG_USB_ISP1760_HCD policy<{'arm64': 'y'}> +CONFIG_USB_ISP1760_HOST_ROLE policy<{'arm64': 'n'}> +CONFIG_USB_ISP1761_UDC policy<{'arm64': 'y'}> +CONFIG_USB_KAWETH policy<{'arm64': 'm'}> +CONFIG_USB_KBD policy<{'arm64': 'm'}> +CONFIG_USB_KC2190 policy<{'arm64': 'y'}> +CONFIG_USB_KEENE policy<{'arm64': 'm'}> +CONFIG_USB_LAN78XX policy<{'arm64': 'm'}> +CONFIG_USB_LCD policy<{'arm64': 'm'}> +CONFIG_USB_LD policy<{'arm64': 'm'}> +CONFIG_USB_LEDS_TRIGGER_USBPORT policy<{'arm64': 'm'}> +CONFIG_USB_LED_TRIG policy<{'arm64': 'y'}> +CONFIG_USB_LEGOTOWER policy<{'arm64': 'm'}> +CONFIG_USB_LIBCOMPOSITE policy<{'arm64': 'm'}> +CONFIG_USB_LINK_LAYER_TEST policy<{'arm64': 'm'}> +CONFIG_USB_LJCA policy<{'arm64': 'm'}> +CONFIG_USB_M5602 policy<{'arm64': 'm'}> +CONFIG_USB_M66592 policy<{'arm64': 'n'}> +CONFIG_USB_MA901 policy<{'arm64': 'm'}> +CONFIG_USB_MASS_STORAGE policy<{'arm64': 'm'}> +CONFIG_USB_MAX3420_UDC policy<{'arm64': 'm'}> +CONFIG_USB_MAX3421_HCD policy<{'arm64': 'm'}> +CONFIG_USB_MDC800 policy<{'arm64': 'm'}> +CONFIG_USB_MICROTEK policy<{'arm64': 'm'}> +CONFIG_USB_MIDI_GADGET policy<{'arm64': 'm'}> +CONFIG_USB_MON policy<{'arm64': 'm'}> +CONFIG_USB_MOUSE policy<{'arm64': 'm'}> +CONFIG_USB_MR800 policy<{'arm64': 'm'}> +CONFIG_USB_MSI2500 policy<{'arm64': 'm'}> +CONFIG_USB_MTU3 policy<{'arm64': 'm'}> +CONFIG_USB_MTU3_DEBUG policy<{'arm64': 'n'}> +CONFIG_USB_MTU3_DUAL_ROLE policy<{'arm64': 'y'}> +CONFIG_USB_MTU3_GADGET policy<{'arm64': 'n'}> +CONFIG_USB_MTU3_HOST policy<{'arm64': 'n'}> +CONFIG_USB_MUSB_DUAL_ROLE policy<{'arm64': 'y'}> +CONFIG_USB_MUSB_GADGET policy<{'arm64': 'n'}> +CONFIG_USB_MUSB_HOST policy<{'arm64': 'n'}> +CONFIG_USB_MUSB_MEDIATEK policy<{'arm64': 'm'}> +CONFIG_USB_MUSB_SUNXI policy<{'arm64': 'm'}> +CONFIG_USB_MXS_PHY policy<{'arm64': 'y'}> +CONFIG_USB_NET2280 policy<{'arm64': 'm'}> +CONFIG_USB_NET_AQC111 policy<{'arm64': 'm'}> +CONFIG_USB_NET_AX88179_178A policy<{'arm64': 'm'}> +CONFIG_USB_NET_AX8817X policy<{'arm64': 'm'}> +CONFIG_USB_NET_CDCETHER policy<{'arm64': 'm'}> +CONFIG_USB_NET_CDC_EEM policy<{'arm64': 'm'}> +CONFIG_USB_NET_CDC_MBIM policy<{'arm64': 'm'}> +CONFIG_USB_NET_CDC_NCM policy<{'arm64': 'm'}> +CONFIG_USB_NET_CDC_SUBSET policy<{'arm64': 'm'}> +CONFIG_USB_NET_CDC_SUBSET_ENABLE policy<{'arm64': 'm'}> +CONFIG_USB_NET_CH9200 policy<{'arm64': 'm'}> +CONFIG_USB_NET_CX82310_ETH policy<{'arm64': 'm'}> +CONFIG_USB_NET_DM9601 policy<{'arm64': 'm'}> +CONFIG_USB_NET_DRIVERS policy<{'arm64': 'm'}> +CONFIG_USB_NET_GL620A policy<{'arm64': 'm'}> +CONFIG_USB_NET_HUAWEI_CDC_NCM policy<{'arm64': 'm'}> +CONFIG_USB_NET_INT51X1 policy<{'arm64': 'm'}> +CONFIG_USB_NET_KALMIA policy<{'arm64': 'm'}> +CONFIG_USB_NET_MCS7830 policy<{'arm64': 'm'}> +CONFIG_USB_NET_NET1080 policy<{'arm64': 'm'}> +CONFIG_USB_NET_PLUSB policy<{'arm64': 'm'}> +CONFIG_USB_NET_QMI_WWAN policy<{'arm64': 'm'}> +CONFIG_USB_NET_RNDIS_HOST policy<{'arm64': 'm'}> +CONFIG_USB_NET_SMSC75XX policy<{'arm64': 'm'}> +CONFIG_USB_NET_SMSC95XX policy<{'arm64': 'm'}> +CONFIG_USB_NET_SR9700 policy<{'arm64': 'm'}> +CONFIG_USB_NET_SR9800 policy<{'arm64': 'm'}> +CONFIG_USB_NET_ZAURUS policy<{'arm64': 'm'}> +CONFIG_USB_OHCI_HCD policy<{'arm64': 'y'}> +CONFIG_USB_OHCI_HCD_PCI policy<{'arm64': 'y'}> +CONFIG_USB_OHCI_HCD_PLATFORM policy<{'arm64': 'm'}> +CONFIG_USB_OHCI_LITTLE_ENDIAN policy<{'arm64': 'y'}> +CONFIG_USB_ONBOARD_DEV policy<{'arm64': 'm'}> +CONFIG_USB_ONBOARD_DEV_USB5744 policy<{'arm64': 'n'}> +CONFIG_USB_OTG policy<{'arm64': 'n'}> +CONFIG_USB_OTG_DISABLE_EXTERNAL_HUB policy<{'arm64': 'n'}> +CONFIG_USB_OTG_PRODUCTLIST policy<{'arm64': 'n'}> +CONFIG_USB_OXU210HP_HCD policy<{'arm64': 'm'}> +CONFIG_USB_PCI policy<{'arm64': 'y'}> +CONFIG_USB_PCI_AMD policy<{'arm64': 'y'}> +CONFIG_USB_PEGASUS policy<{'arm64': 'm'}> +CONFIG_USB_PHY policy<{'arm64': 'y'}> +CONFIG_USB_PRINTER policy<{'arm64': 'm'}> +CONFIG_USB_PULSE8_CEC policy<{'arm64': 'm'}> +CONFIG_USB_PWC policy<{'arm64': 'm'}> +CONFIG_USB_PWC_DEBUG policy<{'arm64': 'n'}> +CONFIG_USB_PWC_INPUT_EVDEV policy<{'arm64': 'y'}> +CONFIG_USB_PXA27X policy<{'arm64': 'm'}> +CONFIG_USB_QCOM_EUD policy<{'arm64': 'm'}> +CONFIG_USB_R8A66597 policy<{'arm64': 'm'}> +CONFIG_USB_R8A66597_HCD policy<{'arm64': 'm'}> +CONFIG_USB_RAINSHADOW_CEC policy<{'arm64': 'm'}> +CONFIG_USB_RAREMONO policy<{'arm64': 'm'}> +CONFIG_USB_RAW_GADGET policy<{'arm64': 'm'}> +CONFIG_USB_RENESAS_USB3 policy<{'arm64': 'm'}> +CONFIG_USB_RENESAS_USBF policy<{'arm64': 'm'}> +CONFIG_USB_RENESAS_USBHS policy<{'arm64': 'm'}> +CONFIG_USB_RENESAS_USBHS_HCD policy<{'arm64': 'm'}> +CONFIG_USB_RENESAS_USBHS_UDC policy<{'arm64': 'm'}> +CONFIG_USB_ROLE_SWITCH policy<{'arm64': 'y'}> +CONFIG_USB_RTL8150 policy<{'arm64': 'm'}> +CONFIG_USB_RTL8152 policy<{'arm64': 'm'}> +CONFIG_USB_RTL8153_ECM policy<{'arm64': 'm'}> +CONFIG_USB_RZV2M_USB3DRD policy<{'arm64': 'm'}> +CONFIG_USB_S2255 policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_AIRCABLE policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_ARK3116 policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_BELKIN policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_CH341 policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_CP210X policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_CYBERJACK policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_CYPRESS_M8 policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_DIGI_ACCELEPORT policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_EDGEPORT policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_EDGEPORT_TI policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_EMPEG policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_F81232 policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_F8153X policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_FTDI_SIO policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_GARMIN policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_GENERIC policy<{'arm64': 'y'}> +CONFIG_USB_SERIAL_IPAQ policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_IPW policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_IR policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_IUU policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_KEYSPAN policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_KEYSPAN_PDA policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_KLSI policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_KOBIL_SCT policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_MCT_U232 policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_METRO policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_MOS7715_PARPORT policy<{'arm64': 'y'}> +CONFIG_USB_SERIAL_MOS7720 policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_MOS7840 policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_MXUPORT policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_NAVMAN policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_OMNINET policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_OPTICON policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_OPTION policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_OTI6858 policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_PL2303 policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_QCAUX policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_QT2 policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_QUALCOMM policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_SAFE policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_SAFE_PADDED policy<{'arm64': 'n'}> +CONFIG_USB_SERIAL_SIERRAWIRELESS policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_SIMPLE policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_SPCP8X5 policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_SSU100 policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_SYMBOL policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_TI policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_UPD78F0730 policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_VISOR policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_WHITEHEAT policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_WISHBONE policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_WWAN policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_XR policy<{'arm64': 'm'}> +CONFIG_USB_SERIAL_XSENS_MT policy<{'arm64': 'm'}> +CONFIG_USB_SEVSEG policy<{'arm64': 'm'}> +CONFIG_USB_SI470X policy<{'arm64': 'm'}> +CONFIG_USB_SI4713 policy<{'arm64': 'm'}> +CONFIG_USB_SIERRA_NET policy<{'arm64': 'm'}> +CONFIG_USB_SISUSBVGA policy<{'arm64': 'm'}> +CONFIG_USB_SL811_CS policy<{'arm64': 'n'}> +CONFIG_USB_SL811_HCD policy<{'arm64': 'm'}> +CONFIG_USB_SL811_HCD_ISO policy<{'arm64': 'y'}> +CONFIG_USB_SNP_CORE policy<{'arm64': 'm'}> +CONFIG_USB_SNP_UDC_PLAT policy<{'arm64': 'm'}> +CONFIG_USB_SPEEDTOUCH policy<{'arm64': 'm'}> +CONFIG_USB_STORAGE policy<{'arm64': 'm'}> +CONFIG_USB_STORAGE_ALAUDA policy<{'arm64': 'm'}> +CONFIG_USB_STORAGE_CYPRESS_ATACB policy<{'arm64': 'm'}> +CONFIG_USB_STORAGE_DATAFAB policy<{'arm64': 'm'}> +CONFIG_USB_STORAGE_DEBUG policy<{'arm64': 'n'}> +CONFIG_USB_STORAGE_ENE_UB6250 policy<{'arm64': 'm'}> +CONFIG_USB_STORAGE_FREECOM policy<{'arm64': 'm'}> +CONFIG_USB_STORAGE_ISD200 policy<{'arm64': 'm'}> +CONFIG_USB_STORAGE_JUMPSHOT policy<{'arm64': 'm'}> +CONFIG_USB_STORAGE_KARMA policy<{'arm64': 'm'}> +CONFIG_USB_STORAGE_ONETOUCH policy<{'arm64': 'm'}> +CONFIG_USB_STORAGE_REALTEK policy<{'arm64': 'm'}> +CONFIG_USB_STORAGE_SDDR09 policy<{'arm64': 'm'}> +CONFIG_USB_STORAGE_SDDR55 policy<{'arm64': 'm'}> +CONFIG_USB_STORAGE_USBAT policy<{'arm64': 'm'}> +CONFIG_USB_STV06XX policy<{'arm64': 'm'}> +CONFIG_USB_SUPPORT policy<{'arm64': 'y'}> +CONFIG_USB_TEGRA_PHY policy<{'arm64': 'm'}> +CONFIG_USB_TEGRA_XUDC policy<{'arm64': 'm'}> +CONFIG_USB_TEST policy<{'arm64': 'm'}> +CONFIG_USB_TMC policy<{'arm64': 'm'}> +CONFIG_USB_TRANCEVIBRATOR policy<{'arm64': 'm'}> +CONFIG_USB_UAS policy<{'arm64': 'm'}> +CONFIG_USB_UEAGLEATM policy<{'arm64': 'm'}> +CONFIG_USB_ULPI policy<{'arm64': 'y'}> +CONFIG_USB_ULPI_BUS policy<{'arm64': 'y'}> +CONFIG_USB_ULPI_VIEWPORT policy<{'arm64': 'y'}> +CONFIG_USB_USBNET policy<{'arm64': 'm'}> +CONFIG_USB_USS720 policy<{'arm64': 'm'}> +CONFIG_USB_U_AUDIO policy<{'arm64': 'm'}> +CONFIG_USB_U_ETHER policy<{'arm64': 'm'}> +CONFIG_USB_U_SERIAL policy<{'arm64': 'm'}> +CONFIG_USB_VIDEO_CLASS policy<{'arm64': 'm'}> +CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV policy<{'arm64': 'y'}> +CONFIG_USB_VL600 policy<{'arm64': 'm'}> +CONFIG_USB_WDM policy<{'arm64': 'm'}> +CONFIG_USB_XEN_HCD policy<{'arm64': 'm'}> +CONFIG_USB_XHCI_HISTB policy<{'arm64': 'm'}> +CONFIG_USB_XHCI_MTK policy<{'arm64': 'm'}> +CONFIG_USB_XHCI_MVEBU policy<{'arm64': 'm'}> +CONFIG_USB_XHCI_PCI policy<{'arm64': 'y'}> +CONFIG_USB_XHCI_PCI_RENESAS policy<{'arm64': 'm'}> +CONFIG_USB_XHCI_PLATFORM policy<{'arm64': 'y'}> +CONFIG_USB_XHCI_RCAR policy<{'arm64': 'm'}> +CONFIG_USB_XHCI_RZV2M policy<{'arm64': 'y'}> +CONFIG_USB_XHCI_SIDEBAND policy<{'arm64': 'n'}> +CONFIG_USB_XHCI_TEGRA policy<{'arm64': 'm'}> +CONFIG_USB_XUSBATM policy<{'arm64': 'm'}> +CONFIG_USB_YUREX policy<{'arm64': 'm'}> +CONFIG_USB_ZERO policy<{'arm64': 'm'}> +CONFIG_USERFAULTFD policy<{'arm64': 'y'}> +CONFIG_USERIO policy<{'arm64': 'm'}> +CONFIG_USER_DECRYPTED_DATA policy<{'arm64': 'y'}> +CONFIG_USER_EVENTS policy<{'arm64': 'y'}> +CONFIG_USER_NS policy<{'arm64': 'y'}> +CONFIG_USER_STACKTRACE_SUPPORT policy<{'arm64': 'y'}> +CONFIG_USE_PERCPU_NUMA_NODE_ID policy<{'arm64': 'y'}> +CONFIG_UTS_NS policy<{'arm64': 'y'}> +CONFIG_UVC_COMMON policy<{'arm64': 'm'}> +CONFIG_U_SERIAL_CONSOLE policy<{'arm64': 'y'}> +CONFIG_V4L2_ASYNC policy<{'arm64': 'm'}> +CONFIG_V4L2_CCI policy<{'arm64': 'm'}> +CONFIG_V4L2_CCI_I2C policy<{'arm64': 'm'}> +CONFIG_V4L2_FLASH_LED_CLASS policy<{'arm64': 'm'}> +CONFIG_V4L2_FWNODE policy<{'arm64': 'm'}> +CONFIG_V4L2_H264 policy<{'arm64': 'm'}> +CONFIG_V4L2_ISP policy<{'arm64': 'm'}> +CONFIG_V4L2_JPEG_HELPER policy<{'arm64': 'm'}> +CONFIG_V4L2_MEM2MEM_DEV policy<{'arm64': 'm'}> +CONFIG_V4L2_VP9 policy<{'arm64': 'm'}> +CONFIG_V4L_MEM2MEM_DRIVERS policy<{'arm64': 'y'}> +CONFIG_V4L_PLATFORM_DRIVERS policy<{'arm64': 'y'}> +CONFIG_V4L_TEST_DRIVERS policy<{'arm64': 'y'}> +CONFIG_VALIDATE_FS_PARSER policy<{'arm64': 'y'}> +CONFIG_VBOXGUEST policy<{'arm64': 'n'}> +CONFIG_VCAP policy<{'arm64': 'y'}> +CONFIG_VCNL3020 policy<{'arm64': 'm'}> +CONFIG_VCNL4000 policy<{'arm64': 'm'}> +CONFIG_VCNL4035 policy<{'arm64': 'm'}> +CONFIG_VCPU_STALL_DETECTOR policy<{'arm64': 'm'}> +CONFIG_VDPA policy<{'arm64': 'm'}> +CONFIG_VDPA_SIM policy<{'arm64': 'm'}> +CONFIG_VDPA_SIM_BLOCK policy<{'arm64': 'm'}> +CONFIG_VDPA_SIM_NET policy<{'arm64': 'm'}> +CONFIG_VDPA_USER policy<{'arm64': 'm'}> +CONFIG_VDSO_GETRANDOM policy<{'arm64': 'y'}> +CONFIG_VEML3235 policy<{'arm64': 'm'}> +CONFIG_VEML6030 policy<{'arm64': 'm'}> +CONFIG_VEML6040 policy<{'arm64': 'm'}> +CONFIG_VEML6046X00 policy<{'arm64': 'm'}> +CONFIG_VEML6070 policy<{'arm64': 'm'}> +CONFIG_VEML6075 policy<{'arm64': 'm'}> +CONFIG_VERSION_SIGNATURE policy<{'arm64': '""'}> +CONFIG_VETH policy<{'arm64': 'm'}> +CONFIG_VEXPRESS_CONFIG policy<{'arm64': 'y'}> +CONFIG_VF610_ADC policy<{'arm64': 'm'}> +CONFIG_VF610_DAC policy<{'arm64': 'm'}> +CONFIG_VFIO_AMBA policy<{'arm64': 'm'}> +CONFIG_VFIO_CDX policy<{'arm64': 'm'}> +CONFIG_VFIO_CONTAINER policy<{'arm64': 'y'}> +CONFIG_VFIO_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_VFIO_DEVICE_CDEV policy<{'arm64': 'y'}> +CONFIG_VFIO_FSL_MC policy<{'arm64': 'm'}> +CONFIG_VFIO_GROUP policy<{'arm64': 'y'}> +CONFIG_VFIO_IOMMU_TYPE1 policy<{'arm64': 'm'}> +CONFIG_VFIO_NOIOMMU policy<{'arm64': 'y'}> +CONFIG_VFIO_PCI_CORE policy<{'arm64': 'm'}> +CONFIG_VFIO_PCI_DMABUF policy<{'arm64': 'y'}> +CONFIG_VFIO_PCI_INTX policy<{'arm64': 'y'}> +CONFIG_VFIO_PLATFORM policy<{'arm64': 'm'}> +CONFIG_VFIO_PLATFORM_AMDXGBE_RESET policy<{'arm64': 'm'}> +CONFIG_VFIO_PLATFORM_BASE policy<{'arm64': 'm'}> +CONFIG_VFIO_PLATFORM_CALXEDAXGMAC_RESET policy<{'arm64': 'm'}> +CONFIG_VFIO_VIRQFD policy<{'arm64': 'y'}> +CONFIG_VGASTATE policy<{'arm64': 'm'}> +CONFIG_VGA_ARB policy<{'arm64': 'y'}> +CONFIG_VGA_ARB_MAX_GPUS policy<{'arm64': '16'}> +CONFIG_VHOST policy<{'arm64': 'm'}> +CONFIG_VHOST_CROSS_ENDIAN_LEGACY policy<{'arm64': 'n'}> +CONFIG_VHOST_ENABLE_FORK_OWNER_CONTROL policy<{'arm64': 'y'}> +CONFIG_VHOST_IOTLB policy<{'arm64': 'm'}> +CONFIG_VHOST_MENU policy<{'arm64': 'y'}> +CONFIG_VHOST_NET policy<{'arm64': 'm'}> +CONFIG_VHOST_RING policy<{'arm64': 'm'}> +CONFIG_VHOST_SCSI policy<{'arm64': 'm'}> +CONFIG_VHOST_TASK policy<{'arm64': 'y'}> +CONFIG_VHOST_VDPA policy<{'arm64': 'm'}> +CONFIG_VHOST_VSOCK policy<{'arm64': 'm'}> +CONFIG_VIA_RHINE policy<{'arm64': 'm'}> +CONFIG_VIA_RHINE_MMIO policy<{'arm64': 'y'}> +CONFIG_VIA_VELOCITY policy<{'arm64': 'm'}> +CONFIG_VIDEO policy<{'arm64': 'y'}> +CONFIG_VIDEOBUF2_CORE policy<{'arm64': 'm'}> +CONFIG_VIDEOBUF2_DMA_CONTIG policy<{'arm64': 'm'}> +CONFIG_VIDEOBUF2_DMA_SG policy<{'arm64': 'm'}> +CONFIG_VIDEOBUF2_DVB policy<{'arm64': 'm'}> +CONFIG_VIDEOBUF2_MEMOPS policy<{'arm64': 'm'}> +CONFIG_VIDEOBUF2_V4L2 policy<{'arm64': 'm'}> +CONFIG_VIDEOBUF2_VMALLOC policy<{'arm64': 'm'}> +CONFIG_VIDEOMODE_HELPERS policy<{'arm64': 'y'}> +CONFIG_VIDEO_AD5820 policy<{'arm64': 'm'}> +CONFIG_VIDEO_ADP1653 policy<{'arm64': 'm'}> +CONFIG_VIDEO_ADV7170 policy<{'arm64': 'm'}> +CONFIG_VIDEO_ADV7175 policy<{'arm64': 'm'}> +CONFIG_VIDEO_ADV7180 policy<{'arm64': 'm'}> +CONFIG_VIDEO_ADV7183 policy<{'arm64': 'm'}> +CONFIG_VIDEO_ADV7343 policy<{'arm64': 'm'}> +CONFIG_VIDEO_ADV7393 policy<{'arm64': 'm'}> +CONFIG_VIDEO_ADV748X policy<{'arm64': 'm'}> +CONFIG_VIDEO_ADV7604 policy<{'arm64': 'm'}> +CONFIG_VIDEO_ADV7604_CEC policy<{'arm64': 'y'}> +CONFIG_VIDEO_ADV7842 policy<{'arm64': 'm'}> +CONFIG_VIDEO_ADV7842_CEC policy<{'arm64': 'y'}> +CONFIG_VIDEO_ADV_DEBUG policy<{'arm64': 'n'}> +CONFIG_VIDEO_AK7375 policy<{'arm64': 'm'}> +CONFIG_VIDEO_AK881X policy<{'arm64': 'm'}> +CONFIG_VIDEO_ALLEGRO_DVT policy<{'arm64': 'm'}> +CONFIG_VIDEO_ALVIUM_CSI2 policy<{'arm64': 'm'}> +CONFIG_VIDEO_AMD_ISP4_CAPTURE policy<{'arm64': 'm'}> +CONFIG_VIDEO_AMPHION_VPU policy<{'arm64': 'm'}> +CONFIG_VIDEO_APTINA_PLL policy<{'arm64': 'm'}> +CONFIG_VIDEO_AR0521 policy<{'arm64': 'm'}> +CONFIG_VIDEO_AU0828 policy<{'arm64': 'm'}> +CONFIG_VIDEO_AU0828_RC policy<{'arm64': 'y'}> +CONFIG_VIDEO_AU0828_V4L2 policy<{'arm64': 'y'}> +CONFIG_VIDEO_BT819 policy<{'arm64': 'm'}> +CONFIG_VIDEO_BT848 policy<{'arm64': 'm'}> +CONFIG_VIDEO_BT856 policy<{'arm64': 'm'}> +CONFIG_VIDEO_BT866 policy<{'arm64': 'm'}> +CONFIG_VIDEO_C3_ISP policy<{'arm64': 'n'}> +CONFIG_VIDEO_C3_MIPI_ADAPTER policy<{'arm64': 'n'}> +CONFIG_VIDEO_C3_MIPI_CSI2 policy<{'arm64': 'n'}> +CONFIG_VIDEO_CADENCE_CSI2RX policy<{'arm64': 'm'}> +CONFIG_VIDEO_CADENCE_CSI2TX policy<{'arm64': 'm'}> +CONFIG_VIDEO_CAFE_CCIC policy<{'arm64': 'm'}> +CONFIG_VIDEO_CAMERA_LENS policy<{'arm64': 'y'}> +CONFIG_VIDEO_CAMERA_SENSOR policy<{'arm64': 'y'}> +CONFIG_VIDEO_CCS policy<{'arm64': 'm'}> +CONFIG_VIDEO_CCS_PLL policy<{'arm64': 'm'}> +CONFIG_VIDEO_CODA policy<{'arm64': 'm'}> +CONFIG_VIDEO_CS3308 policy<{'arm64': 'm'}> +CONFIG_VIDEO_CS5345 policy<{'arm64': 'm'}> +CONFIG_VIDEO_CS53L32A policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX18 policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX18_ALSA policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX231XX policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX231XX_ALSA policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX231XX_DVB policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX231XX_RC policy<{'arm64': 'y'}> +CONFIG_VIDEO_CX2341X policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX23885 policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX25821 policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX25821_ALSA policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX25840 policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX88 policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX88_ALSA policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX88_BLACKBIRD policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX88_DVB policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX88_ENABLE_VP3054 policy<{'arm64': 'y'}> +CONFIG_VIDEO_CX88_MPEG policy<{'arm64': 'm'}> +CONFIG_VIDEO_CX88_VP3054 policy<{'arm64': 'm'}> +CONFIG_VIDEO_DEV policy<{'arm64': 'm'}> +CONFIG_VIDEO_DS90UB913 policy<{'arm64': 'm'}> +CONFIG_VIDEO_DS90UB953 policy<{'arm64': 'm'}> +CONFIG_VIDEO_DS90UB960 policy<{'arm64': 'm'}> +CONFIG_VIDEO_DT3155 policy<{'arm64': 'm'}> +CONFIG_VIDEO_DW100 policy<{'arm64': 'm'}> +CONFIG_VIDEO_DW9714 policy<{'arm64': 'm'}> +CONFIG_VIDEO_DW9719 policy<{'arm64': 'm'}> +CONFIG_VIDEO_DW9768 policy<{'arm64': 'm'}> +CONFIG_VIDEO_DW9807_VCM policy<{'arm64': 'm'}> +CONFIG_VIDEO_DW_MIPI_CSI2RX policy<{'arm64': 'n'}> +CONFIG_VIDEO_E5010_JPEG_ENC policy<{'arm64': 'm'}> +CONFIG_VIDEO_EM28XX policy<{'arm64': 'm'}> +CONFIG_VIDEO_EM28XX_ALSA policy<{'arm64': 'm'}> +CONFIG_VIDEO_EM28XX_DVB policy<{'arm64': 'm'}> +CONFIG_VIDEO_EM28XX_RC policy<{'arm64': 'm'}> +CONFIG_VIDEO_EM28XX_V4L2 policy<{'arm64': 'm'}> +CONFIG_VIDEO_ET8EK8 policy<{'arm64': 'm'}> +CONFIG_VIDEO_FB_IVTV policy<{'arm64': 'm'}> +CONFIG_VIDEO_FIXED_MINOR_RANGES policy<{'arm64': 'n'}> +CONFIG_VIDEO_GC0308 policy<{'arm64': 'm'}> +CONFIG_VIDEO_GC0310 policy<{'arm64': 'm'}> +CONFIG_VIDEO_GC05A2 policy<{'arm64': 'm'}> +CONFIG_VIDEO_GC08A3 policy<{'arm64': 'm'}> +CONFIG_VIDEO_GC2145 policy<{'arm64': 'm'}> +CONFIG_VIDEO_GO7007 policy<{'arm64': 'm'}> +CONFIG_VIDEO_GO7007_LOADER policy<{'arm64': 'm'}> +CONFIG_VIDEO_GO7007_USB policy<{'arm64': 'm'}> +CONFIG_VIDEO_GO7007_USB_S2250_BOARD policy<{'arm64': 'm'}> +CONFIG_VIDEO_GS1662 policy<{'arm64': 'm'}> +CONFIG_VIDEO_HANTRO policy<{'arm64': 'm'}> +CONFIG_VIDEO_HANTRO_HEVC_RFC policy<{'arm64': 'n'}> +CONFIG_VIDEO_HANTRO_IMX8M policy<{'arm64': 'y'}> +CONFIG_VIDEO_HANTRO_ROCKCHIP policy<{'arm64': 'y'}> +CONFIG_VIDEO_HANTRO_STM32MP25 policy<{'arm64': 'y'}> +CONFIG_VIDEO_HANTRO_SUNXI policy<{'arm64': 'y'}> +CONFIG_VIDEO_HDPVR policy<{'arm64': 'm'}> +CONFIG_VIDEO_HEXIUM_GEMINI policy<{'arm64': 'm'}> +CONFIG_VIDEO_HEXIUM_ORION policy<{'arm64': 'm'}> +CONFIG_VIDEO_HI556 policy<{'arm64': 'm'}> +CONFIG_VIDEO_HI846 policy<{'arm64': 'm'}> +CONFIG_VIDEO_HI847 policy<{'arm64': 'm'}> +CONFIG_VIDEO_I2C policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX111 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX208 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX214 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX219 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX258 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX274 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX283 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX290 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX296 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX319 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX334 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX335 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX355 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX412 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX415 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX7_CSI policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX8MQ_MIPI_CSI2 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX8_ISI policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX8_ISI_M2M policy<{'arm64': 'y'}> +CONFIG_VIDEO_IMX8_JPEG policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX_MIPI_CSIS policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX_PXP policy<{'arm64': 'm'}> +CONFIG_VIDEO_IR_I2C policy<{'arm64': 'm'}> +CONFIG_VIDEO_ISL7998X policy<{'arm64': 'm'}> +CONFIG_VIDEO_IVTV policy<{'arm64': 'm'}> +CONFIG_VIDEO_IVTV_ALSA policy<{'arm64': 'm'}> +CONFIG_VIDEO_KS0127 policy<{'arm64': 'm'}> +CONFIG_VIDEO_LM3560 policy<{'arm64': 'm'}> +CONFIG_VIDEO_LM3646 policy<{'arm64': 'm'}> +CONFIG_VIDEO_LT6911UXE policy<{'arm64': 'n'}> +CONFIG_VIDEO_M52790 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MALI_C55 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MAX9271_LIB policy<{'arm64': 'm'}> +CONFIG_VIDEO_MAX9286 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MAX96712 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MAX96714 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MAX96717 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MEDIATEK_JPEG policy<{'arm64': 'n'}> +CONFIG_VIDEO_MEDIATEK_MDP policy<{'arm64': 'n'}> +CONFIG_VIDEO_MEDIATEK_MDP3 policy<{'arm64': 'n'}> +CONFIG_VIDEO_MEDIATEK_VCODEC policy<{'arm64': 'n'}> +CONFIG_VIDEO_MEDIATEK_VPU policy<{'arm64': 'm'}> +CONFIG_VIDEO_MEM2MEM_DEINTERLACE policy<{'arm64': 'm'}> +CONFIG_VIDEO_MESON_GE2D policy<{'arm64': 'm'}> +CONFIG_VIDEO_MESON_VDEC policy<{'arm64': 'm'}> +CONFIG_VIDEO_MGB4 policy<{'arm64': 'm'}> +CONFIG_VIDEO_ML86V7667 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MSP3400 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MT9M001 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MT9M111 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MT9M114 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MT9P031 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MT9T112 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MT9V011 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MT9V032 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MT9V111 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MUX policy<{'arm64': 'm'}> +CONFIG_VIDEO_MXB policy<{'arm64': 'm'}> +CONFIG_VIDEO_NPCM_VCD_ECE policy<{'arm64': 'm'}> +CONFIG_VIDEO_OG01A1B policy<{'arm64': 'm'}> +CONFIG_VIDEO_OG0VE1B policy<{'arm64': 'm'}> +CONFIG_VIDEO_OS05B10 policy<{'arm64': 'n'}> +CONFIG_VIDEO_OV01A10 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV02A10 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV02C10 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV02E10 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV08D10 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV08X40 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV13858 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV13B10 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV2640 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV2659 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV2680 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV2685 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV2735 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV2740 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV4689 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV5640 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV5645 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV5647 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV5648 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV5670 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV5675 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV5693 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV5695 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV6211 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV64A40 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV7251 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV7640 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV7670 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV772X policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV7740 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV8856 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV8858 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV8865 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV9282 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV9640 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV9650 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV9734 policy<{'arm64': 'm'}> +CONFIG_VIDEO_PCI_SKELETON policy<{'arm64': 'n'}> +CONFIG_VIDEO_PVRUSB2 policy<{'arm64': 'm'}> +CONFIG_VIDEO_PVRUSB2_DEBUGIFC policy<{'arm64': 'n'}> +CONFIG_VIDEO_PVRUSB2_DVB policy<{'arm64': 'y'}> +CONFIG_VIDEO_PVRUSB2_SYSFS policy<{'arm64': 'y'}> +CONFIG_VIDEO_QCOM_CAMSS policy<{'arm64': 'm'}> +CONFIG_VIDEO_QCOM_IRIS policy<{'arm64': 'm'}> +CONFIG_VIDEO_QCOM_VENUS policy<{'arm64': 'm'}> +CONFIG_VIDEO_RCAR_CSI2 policy<{'arm64': 'm'}> +CONFIG_VIDEO_RCAR_DRIF policy<{'arm64': 'm'}> +CONFIG_VIDEO_RCAR_ISP policy<{'arm64': 'm'}> +CONFIG_VIDEO_RCAR_VIN policy<{'arm64': 'm'}> +CONFIG_VIDEO_RDACM20 policy<{'arm64': 'm'}> +CONFIG_VIDEO_RDACM21 policy<{'arm64': 'm'}> +CONFIG_VIDEO_RENESAS_FCP policy<{'arm64': 'm'}> +CONFIG_VIDEO_RENESAS_FDP1 policy<{'arm64': 'm'}> +CONFIG_VIDEO_RENESAS_JPU policy<{'arm64': 'm'}> +CONFIG_VIDEO_RENESAS_VSP1 policy<{'arm64': 'm'}> +CONFIG_VIDEO_RJ54N1 policy<{'arm64': 'm'}> +CONFIG_VIDEO_ROCKCHIP_CIF policy<{'arm64': 'm'}> +CONFIG_VIDEO_ROCKCHIP_ISP1 policy<{'arm64': 'm'}> +CONFIG_VIDEO_ROCKCHIP_RGA policy<{'arm64': 'm'}> +CONFIG_VIDEO_ROCKCHIP_VDEC policy<{'arm64': 'm'}> +CONFIG_VIDEO_RP1_CFE policy<{'arm64': 'n'}> +CONFIG_VIDEO_RZG2L_CRU policy<{'arm64': 'm'}> +CONFIG_VIDEO_RZG2L_CSI2 policy<{'arm64': 'm'}> +CONFIG_VIDEO_RZV2H_IVC policy<{'arm64': 'm'}> +CONFIG_VIDEO_S5C73M3 policy<{'arm64': 'm'}> +CONFIG_VIDEO_S5K3M5 policy<{'arm64': 'n'}> +CONFIG_VIDEO_S5K5BAF policy<{'arm64': 'm'}> +CONFIG_VIDEO_S5K6A3 policy<{'arm64': 'm'}> +CONFIG_VIDEO_S5KJN1 policy<{'arm64': 'n'}> +CONFIG_VIDEO_SAA6588 policy<{'arm64': 'm'}> +CONFIG_VIDEO_SAA6752HS policy<{'arm64': 'm'}> +CONFIG_VIDEO_SAA7110 policy<{'arm64': 'm'}> +CONFIG_VIDEO_SAA711X policy<{'arm64': 'm'}> +CONFIG_VIDEO_SAA7127 policy<{'arm64': 'm'}> +CONFIG_VIDEO_SAA7134 policy<{'arm64': 'm'}> +CONFIG_VIDEO_SAA7134_ALSA policy<{'arm64': 'm'}> +CONFIG_VIDEO_SAA7134_DVB policy<{'arm64': 'm'}> +CONFIG_VIDEO_SAA7134_GO7007 policy<{'arm64': 'm'}> +CONFIG_VIDEO_SAA7134_RC policy<{'arm64': 'y'}> +CONFIG_VIDEO_SAA7146 policy<{'arm64': 'm'}> +CONFIG_VIDEO_SAA7146_VV policy<{'arm64': 'm'}> +CONFIG_VIDEO_SAA7164 policy<{'arm64': 'm'}> +CONFIG_VIDEO_SAA717X policy<{'arm64': 'm'}> +CONFIG_VIDEO_SAA7185 policy<{'arm64': 'm'}> +CONFIG_VIDEO_SOLO6X10 policy<{'arm64': 'm'}> +CONFIG_VIDEO_SONY_BTF_MPX policy<{'arm64': 'm'}> +CONFIG_VIDEO_STK1160 policy<{'arm64': 'm'}> +CONFIG_VIDEO_STM32_CSI policy<{'arm64': 'n'}> +CONFIG_VIDEO_STM32_DCMI policy<{'arm64': 'm'}> +CONFIG_VIDEO_STM32_DCMIPP policy<{'arm64': 'm'}> +CONFIG_VIDEO_STM32_DMA2D policy<{'arm64': 'm'}> +CONFIG_VIDEO_ST_MIPID02 policy<{'arm64': 'm'}> +CONFIG_VIDEO_SUN4I_CSI policy<{'arm64': 'm'}> +CONFIG_VIDEO_SUN6I_CSI policy<{'arm64': 'm'}> +CONFIG_VIDEO_SUN6I_ISP policy<{'arm64': 'm'}> +CONFIG_VIDEO_SUN6I_MIPI_CSI2 policy<{'arm64': 'm'}> +CONFIG_VIDEO_SUN8I_A83T_MIPI_CSI2 policy<{'arm64': 'm'}> +CONFIG_VIDEO_SUN8I_DEINTERLACE policy<{'arm64': 'm'}> +CONFIG_VIDEO_SUN8I_ROTATE policy<{'arm64': 'm'}> +CONFIG_VIDEO_SUNXI policy<{'arm64': 'y'}> +CONFIG_VIDEO_SUNXI_CEDRUS policy<{'arm64': 'm'}> +CONFIG_VIDEO_SYNOPSYS_HDMIRX policy<{'arm64': 'n'}> +CONFIG_VIDEO_TC358743 policy<{'arm64': 'm'}> +CONFIG_VIDEO_TC358743_CEC policy<{'arm64': 'y'}> +CONFIG_VIDEO_TC358746 policy<{'arm64': 'm'}> +CONFIG_VIDEO_TDA1997X policy<{'arm64': 'm'}> +CONFIG_VIDEO_TDA7432 policy<{'arm64': 'm'}> +CONFIG_VIDEO_TDA9840 policy<{'arm64': 'm'}> +CONFIG_VIDEO_TEA6415C policy<{'arm64': 'm'}> +CONFIG_VIDEO_TEA6420 policy<{'arm64': 'm'}> +CONFIG_VIDEO_TEGRA policy<{'arm64': 'm'}> +CONFIG_VIDEO_TEGRA_TPG policy<{'arm64': 'y'}> +CONFIG_VIDEO_TEGRA_VDE policy<{'arm64': 'm'}> +CONFIG_VIDEO_THP7312 policy<{'arm64': 'm'}> +CONFIG_VIDEO_THS7303 policy<{'arm64': 'm'}> +CONFIG_VIDEO_THS8200 policy<{'arm64': 'm'}> +CONFIG_VIDEO_TI_CAL policy<{'arm64': 'm'}> +CONFIG_VIDEO_TI_CAL_MC policy<{'arm64': 'y'}> +CONFIG_VIDEO_TI_J721E_CSI2RX policy<{'arm64': 'm'}> +CONFIG_VIDEO_TLV320AIC23B policy<{'arm64': 'm'}> +CONFIG_VIDEO_TUNER policy<{'arm64': 'm'}> +CONFIG_VIDEO_TVAUDIO policy<{'arm64': 'm'}> +CONFIG_VIDEO_TVEEPROM policy<{'arm64': 'm'}> +CONFIG_VIDEO_TVP514X policy<{'arm64': 'm'}> +CONFIG_VIDEO_TVP5150 policy<{'arm64': 'm'}> +CONFIG_VIDEO_TVP7002 policy<{'arm64': 'm'}> +CONFIG_VIDEO_TW2804 policy<{'arm64': 'm'}> +CONFIG_VIDEO_TW5864 policy<{'arm64': 'm'}> +CONFIG_VIDEO_TW68 policy<{'arm64': 'm'}> +CONFIG_VIDEO_TW686X policy<{'arm64': 'm'}> +CONFIG_VIDEO_TW9900 policy<{'arm64': 'm'}> +CONFIG_VIDEO_TW9903 policy<{'arm64': 'm'}> +CONFIG_VIDEO_TW9906 policy<{'arm64': 'm'}> +CONFIG_VIDEO_TW9910 policy<{'arm64': 'm'}> +CONFIG_VIDEO_UDA1342 policy<{'arm64': 'm'}> +CONFIG_VIDEO_UPD64031A policy<{'arm64': 'm'}> +CONFIG_VIDEO_UPD64083 policy<{'arm64': 'm'}> +CONFIG_VIDEO_USBTV policy<{'arm64': 'm'}> +CONFIG_VIDEO_V4L2_I2C policy<{'arm64': 'y'}> +CONFIG_VIDEO_V4L2_SUBDEV_API policy<{'arm64': 'y'}> +CONFIG_VIDEO_V4L2_TPG policy<{'arm64': 'm'}> +CONFIG_VIDEO_VD55G1 policy<{'arm64': 'n'}> +CONFIG_VIDEO_VD56G3 policy<{'arm64': 'n'}> +CONFIG_VIDEO_VGXY61 policy<{'arm64': 'm'}> +CONFIG_VIDEO_VICODEC policy<{'arm64': 'm'}> +CONFIG_VIDEO_VIM2M policy<{'arm64': 'm'}> +CONFIG_VIDEO_VISL policy<{'arm64': 'm'}> +CONFIG_VIDEO_VIVID policy<{'arm64': 'm'}> +CONFIG_VIDEO_VIVID_CEC policy<{'arm64': 'y'}> +CONFIG_VIDEO_VIVID_MAX_DEVS policy<{'arm64': '64'}> +CONFIG_VIDEO_VIVID_OSD policy<{'arm64': 'y'}> +CONFIG_VIDEO_VP27SMPX policy<{'arm64': 'm'}> +CONFIG_VIDEO_VPX3220 policy<{'arm64': 'm'}> +CONFIG_VIDEO_WAVE_VPU policy<{'arm64': 'm'}> +CONFIG_VIDEO_WM8739 policy<{'arm64': 'm'}> +CONFIG_VIDEO_WM8775 policy<{'arm64': 'm'}> +CONFIG_VIDEO_XILINX policy<{'arm64': 'm'}> +CONFIG_VIDEO_XILINX_CSI2RXSS policy<{'arm64': 'm'}> +CONFIG_VIDEO_XILINX_TPG policy<{'arm64': 'm'}> +CONFIG_VIDEO_XILINX_VTC policy<{'arm64': 'm'}> +CONFIG_VIDEO_ZORAN policy<{'arm64': 'n'}> +CONFIG_VIPERBOARD_ADC policy<{'arm64': 'm'}> +CONFIG_VIRTIO policy<{'arm64': 'y'}> +CONFIG_VIRTIO_ANCHOR policy<{'arm64': 'y'}> +CONFIG_VIRTIO_BALLOON policy<{'arm64': 'y'}> +CONFIG_VIRTIO_CONSOLE policy<{'arm64': 'y'}> +CONFIG_VIRTIO_DEBUG policy<{'arm64': 'n'}> +CONFIG_VIRTIO_DMA_SHARED_BUFFER policy<{'arm64': 'm'}> +CONFIG_VIRTIO_FS policy<{'arm64': 'm'}> +CONFIG_VIRTIO_INPUT policy<{'arm64': 'm'}> +CONFIG_VIRTIO_IOMMU policy<{'arm64': 'y'}> +CONFIG_VIRTIO_MEM policy<{'arm64': 'm'}> +CONFIG_VIRTIO_MENU policy<{'arm64': 'y'}> +CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES policy<{'arm64': 'y'}> +CONFIG_VIRTIO_PCI policy<{'arm64': 'y'}> +CONFIG_VIRTIO_PCI_LEGACY policy<{'arm64': 'y'}> +CONFIG_VIRTIO_PCI_LIB policy<{'arm64': 'y'}> +CONFIG_VIRTIO_PCI_LIB_LEGACY policy<{'arm64': 'y'}> +CONFIG_VIRTIO_PMEM policy<{'arm64': 'm'}> +CONFIG_VIRTIO_RTC policy<{'arm64': 'n'}> +CONFIG_VIRTIO_VDPA policy<{'arm64': 'm'}> +CONFIG_VIRTIO_VFIO_PCI policy<{'arm64': 'n'}> +CONFIG_VIRTIO_VSOCKETS policy<{'arm64': 'm'}> +CONFIG_VIRTIO_VSOCKETS_COMMON policy<{'arm64': 'm'}> +CONFIG_VIRTUALIZATION policy<{'arm64': 'y'}> +CONFIG_VIRT_CPU_ACCOUNTING policy<{'arm64': 'y'}> +CONFIG_VIRT_CPU_ACCOUNTING_GEN policy<{'arm64': 'y'}> +CONFIG_VIRT_DRIVERS policy<{'arm64': 'y'}> +CONFIG_VIRT_WIFI policy<{'arm64': 'm'}> +CONFIG_VIRT_XFER_TO_GUEST_WORK policy<{'arm64': 'y'}> +CONFIG_VISCONTI_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_VISL_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_VITESSE_PHY policy<{'arm64': 'm'}> +CONFIG_VL53L0X_I2C policy<{'arm64': 'm'}> +CONFIG_VL6180 policy<{'arm64': 'm'}> +CONFIG_VLAN_8021Q policy<{'arm64': 'm'}> +CONFIG_VLAN_8021Q_GVRP policy<{'arm64': 'y'}> +CONFIG_VLAN_8021Q_MVRP policy<{'arm64': 'y'}> +CONFIG_VMAP_PFN policy<{'arm64': 'y'}> +CONFIG_VMAP_STACK policy<{'arm64': 'y'}> +CONFIG_VMCORE_INFO policy<{'arm64': 'y'}> +CONFIG_VME_BUS policy<{'arm64': 'y'}> +CONFIG_VME_FAKE policy<{'arm64': 'm'}> +CONFIG_VME_TSI148 policy<{'arm64': 'm'}> +CONFIG_VME_USER policy<{'arm64': 'm'}> +CONFIG_VMGENID policy<{'arm64': 'm'}> +CONFIG_VMLINUX_MAP policy<{'arm64': 'y'}> +CONFIG_VMWARE_VMCI policy<{'arm64': 'm'}> +CONFIG_VMWARE_VMCI_VSOCKETS policy<{'arm64': 'm'}> +CONFIG_VMXNET3 policy<{'arm64': 'm'}> +CONFIG_VM_EVENT_COUNTERS policy<{'arm64': 'y'}> +CONFIG_VORTEX policy<{'arm64': 'm'}> +CONFIG_VP_VDPA policy<{'arm64': 'm'}> +CONFIG_VSOCKETS policy<{'arm64': 'm'}> +CONFIG_VSOCKETS_DIAG policy<{'arm64': 'm'}> +CONFIG_VSOCKETS_LOOPBACK policy<{'arm64': 'm'}> +CONFIG_VSOCKMON policy<{'arm64': 'm'}> +CONFIG_VT policy<{'arm64': 'y'}> +CONFIG_VT_CONSOLE policy<{'arm64': 'y'}> +CONFIG_VT_CONSOLE_SLEEP policy<{'arm64': 'y'}> +CONFIG_VT_HW_CONSOLE_BINDING policy<{'arm64': 'y'}> +CONFIG_VXFS_FS policy<{'arm64': 'm'}> +CONFIG_VXLAN policy<{'arm64': 'm'}> +CONFIG_VZ89X policy<{'arm64': 'm'}> +CONFIG_W1 policy<{'arm64': 'm'}> +CONFIG_W1_CON policy<{'arm64': 'y'}> +CONFIG_W1_MASTER_AMD_AXI policy<{'arm64': 'm'}> +CONFIG_W1_MASTER_DS2482 policy<{'arm64': 'm'}> +CONFIG_W1_MASTER_DS2490 policy<{'arm64': 'm'}> +CONFIG_W1_MASTER_GPIO policy<{'arm64': 'm'}> +CONFIG_W1_MASTER_MATROX policy<{'arm64': 'm'}> +CONFIG_W1_MASTER_MXC policy<{'arm64': 'm'}> +CONFIG_W1_MASTER_SGI policy<{'arm64': 'm'}> +CONFIG_W1_MASTER_UART policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS2405 policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS2406 policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS2408 policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS2408_READBACK policy<{'arm64': 'y'}> +CONFIG_W1_SLAVE_DS2413 policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS2423 policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS2430 policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS2431 policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS2433 policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS2433_CRC policy<{'arm64': 'n'}> +CONFIG_W1_SLAVE_DS2438 policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS250X policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS2780 policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS2781 policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS2805 policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS28E04 policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_DS28E17 policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_SMEM policy<{'arm64': 'm'}> +CONFIG_W1_SLAVE_THERM policy<{'arm64': 'm'}> +CONFIG_WAN policy<{'arm64': 'y'}> +CONFIG_WANT_DEV_COREDUMP policy<{'arm64': 'y'}> +CONFIG_WANXL policy<{'arm64': 'm'}> +CONFIG_WATCHDOG policy<{'arm64': 'y'}> +CONFIG_WATCHDOG_CORE policy<{'arm64': 'y'}> +CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED policy<{'arm64': 'y'}> +CONFIG_WATCHDOG_HRTIMER_PRETIMEOUT policy<{'arm64': 'n'}> +CONFIG_WATCHDOG_NOWAYOUT policy<{'arm64': 'n'}> +CONFIG_WATCHDOG_OPEN_TIMEOUT policy<{'arm64': '0'}> +CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP policy<{'arm64': 'y'}> +CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC policy<{'arm64': 'n'}> +CONFIG_WATCHDOG_PRETIMEOUT_GOV policy<{'arm64': 'y'}> +CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP policy<{'arm64': 'y'}> +CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC policy<{'arm64': 'm'}> +CONFIG_WATCHDOG_PRETIMEOUT_GOV_SEL policy<{'arm64': 'm'}> +CONFIG_WATCHDOG_SYSFS policy<{'arm64': 'y'}> +CONFIG_WATCH_QUEUE policy<{'arm64': 'y'}> +CONFIG_WCN36XX policy<{'arm64': 'm'}> +CONFIG_WCN36XX_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_WDAT_WDT policy<{'arm64': 'm'}> +CONFIG_WDTPCI policy<{'arm64': 'm'}> +CONFIG_WERROR policy<{'arm64': 'n'}> +CONFIG_WEXT_CORE policy<{'arm64': 'y'}> +CONFIG_WEXT_PRIV policy<{'arm64': 'y'}> +CONFIG_WEXT_PROC policy<{'arm64': 'y'}> +CONFIG_WFX policy<{'arm64': 'm'}> +CONFIG_WIL6210 policy<{'arm64': 'm'}> +CONFIG_WIL6210_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_WIL6210_ISR_COR policy<{'arm64': 'y'}> +CONFIG_WIL6210_TRACING policy<{'arm64': 'y'}> +CONFIG_WILC1000 policy<{'arm64': 'm'}> +CONFIG_WILC1000_HW_OOB_INTR policy<{'arm64': 'y'}> +CONFIG_WILC1000_SDIO policy<{'arm64': 'm'}> +CONFIG_WILC1000_SPI policy<{'arm64': 'm'}> +CONFIG_WINBOND_840 policy<{'arm64': 'm'}> +CONFIG_WIREGUARD policy<{'arm64': 'm'}> +CONFIG_WIREGUARD_DEBUG policy<{'arm64': 'n'}> +CONFIG_WIRELESS policy<{'arm64': 'y'}> +CONFIG_WIRELESS_EXT policy<{'arm64': 'y'}> +CONFIG_WIZNET_BUS_ANY policy<{'arm64': 'y'}> +CONFIG_WIZNET_BUS_DIRECT policy<{'arm64': 'n'}> +CONFIG_WIZNET_BUS_INDIRECT policy<{'arm64': 'n'}> +CONFIG_WIZNET_W5100 policy<{'arm64': 'm'}> +CONFIG_WIZNET_W5100_SPI policy<{'arm64': 'm'}> +CONFIG_WIZNET_W5300 policy<{'arm64': 'm'}> +CONFIG_WL1251 policy<{'arm64': 'm'}> +CONFIG_WL1251_SDIO policy<{'arm64': 'm'}> +CONFIG_WL1251_SPI policy<{'arm64': 'm'}> +CONFIG_WL12XX policy<{'arm64': 'm'}> +CONFIG_WL18XX policy<{'arm64': 'm'}> +CONFIG_WLAN policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_ADMTEK policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_ATH policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_ATMEL policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_BROADCOM policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_INTEL policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_INTERSIL policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_MARVELL policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_MEDIATEK policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_MICROCHIP policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_PURELIFI policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_QUANTENNA policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_RALINK policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_REALTEK policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_RSI policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_SILABS policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_ST policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_TI policy<{'arm64': 'y'}> +CONFIG_WLAN_VENDOR_ZYDAS policy<{'arm64': 'y'}> +CONFIG_WLCORE policy<{'arm64': 'm'}> +CONFIG_WLCORE_SDIO policy<{'arm64': 'm'}> +CONFIG_WLCORE_SPI policy<{'arm64': 'm'}> +CONFIG_WM831X_BACKUP policy<{'arm64': 'm'}> +CONFIG_WM831X_POWER policy<{'arm64': 'm'}> +CONFIG_WM831X_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_WM8350_POWER policy<{'arm64': 'm'}> +CONFIG_WM8350_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_WPCM450_SOC policy<{'arm64': 'm'}> +CONFIG_WQ_CPU_INTENSIVE_REPORT policy<{'arm64': 'y'}> +CONFIG_WQ_POWER_EFFICIENT_DEFAULT policy<{'arm64': 'y'}> +CONFIG_WQ_WATCHDOG policy<{'arm64': 'n'}> +CONFIG_WWAN_DEBUGFS policy<{'arm64': 'y'}> +CONFIG_WWAN_HWSIM policy<{'arm64': 'm'}> +CONFIG_WW_MUTEX_SELFTEST policy<{'arm64': 'n'}> +CONFIG_X25 policy<{'arm64': 'm'}> +CONFIG_X9250 policy<{'arm64': 'm'}> +CONFIG_XARRAY_MULTI policy<{'arm64': 'y'}> +CONFIG_XDP_SOCKETS policy<{'arm64': 'y'}> +CONFIG_XDP_SOCKETS_DIAG policy<{'arm64': 'm'}> +CONFIG_XEN policy<{'arm64': 'y'}> +CONFIG_XENFS policy<{'arm64': 'm'}> +CONFIG_XEN_AUTO_XLATE policy<{'arm64': 'y'}> +CONFIG_XEN_BACKEND policy<{'arm64': 'y'}> +CONFIG_XEN_BALLOON policy<{'arm64': 'y'}> +CONFIG_XEN_BALLOON_MEMORY_HOTPLUG policy<{'arm64': 'y'}> +CONFIG_XEN_BLKDEV_BACKEND policy<{'arm64': 'm'}> +CONFIG_XEN_COMPAT_XENFS policy<{'arm64': 'y'}> +CONFIG_XEN_DEV_EVTCHN policy<{'arm64': 'm'}> +CONFIG_XEN_DOM0 policy<{'arm64': 'y'}> +CONFIG_XEN_EFI policy<{'arm64': 'y'}> +CONFIG_XEN_FBDEV_FRONTEND policy<{'arm64': 'm'}> +CONFIG_XEN_FRONT_PGDIR_SHBUF policy<{'arm64': 'm'}> +CONFIG_XEN_GNTDEV policy<{'arm64': 'm'}> +CONFIG_XEN_GNTDEV_DMABUF policy<{'arm64': 'y'}> +CONFIG_XEN_GRANT_DEV_ALLOC policy<{'arm64': 'm'}> +CONFIG_XEN_GRANT_DMA_ALLOC policy<{'arm64': 'y'}> +CONFIG_XEN_GRANT_DMA_IOMMU policy<{'arm64': 'y'}> +CONFIG_XEN_GRANT_DMA_OPS policy<{'arm64': 'y'}> +CONFIG_XEN_NETDEV_BACKEND policy<{'arm64': 'm'}> +CONFIG_XEN_PCIDEV_STUB policy<{'arm64': 'm'}> +CONFIG_XEN_PCI_STUB policy<{'arm64': 'y'}> +CONFIG_XEN_PRIVCMD policy<{'arm64': 'm'}> +CONFIG_XEN_PRIVCMD_EVENTFD policy<{'arm64': 'y'}> +CONFIG_XEN_PVCALLS_BACKEND policy<{'arm64': 'n'}> +CONFIG_XEN_PVCALLS_FRONTEND policy<{'arm64': 'm'}> +CONFIG_XEN_SCRUB_PAGES_DEFAULT policy<{'arm64': 'y'}> +CONFIG_XEN_SCSI_BACKEND policy<{'arm64': 'm'}> +CONFIG_XEN_SCSI_FRONTEND policy<{'arm64': 'm'}> +CONFIG_XEN_SYS_HYPERVISOR policy<{'arm64': 'y'}> +CONFIG_XEN_UNPOPULATED_ALLOC policy<{'arm64': 'y'}> +CONFIG_XEN_VIRTIO policy<{'arm64': 'y'}> +CONFIG_XEN_VIRTIO_FORCE_GRANT policy<{'arm64': 'n'}> +CONFIG_XEN_WDT policy<{'arm64': 'm'}> +CONFIG_XEN_XENBUS_FRONTEND policy<{'arm64': 'y'}> +CONFIG_XE_VFIO_PCI policy<{'arm64': 'm'}> +CONFIG_XFRM policy<{'arm64': 'y'}> +CONFIG_XFRM_AH policy<{'arm64': 'm'}> +CONFIG_XFRM_ALGO policy<{'arm64': 'm'}> +CONFIG_XFRM_ESP policy<{'arm64': 'm'}> +CONFIG_XFRM_ESPINTCP policy<{'arm64': 'y'}> +CONFIG_XFRM_INTERFACE policy<{'arm64': 'm'}> +CONFIG_XFRM_IPCOMP policy<{'arm64': 'm'}> +CONFIG_XFRM_IPTFS policy<{'arm64': 'n'}> +CONFIG_XFRM_MIGRATE policy<{'arm64': 'n'}> +CONFIG_XFRM_OFFLOAD policy<{'arm64': 'y'}> +CONFIG_XFRM_STATISTICS policy<{'arm64': 'y'}> +CONFIG_XFRM_SUB_POLICY policy<{'arm64': 'n'}> +CONFIG_XFRM_USER policy<{'arm64': 'm'}> +CONFIG_XFS_DEBUG policy<{'arm64': 'n'}> +CONFIG_XFS_FS policy<{'arm64': 'm'}> +CONFIG_XFS_ONLINE_SCRUB policy<{'arm64': 'n'}> +CONFIG_XFS_POSIX_ACL policy<{'arm64': 'y'}> +CONFIG_XFS_QUOTA policy<{'arm64': 'y'}> +CONFIG_XFS_RT policy<{'arm64': 'y'}> +CONFIG_XFS_SUPPORT_ASCII_CI policy<{'arm64': 'y'}> +CONFIG_XFS_SUPPORT_V4 policy<{'arm64': 'y'}> +CONFIG_XFS_WARN policy<{'arm64': 'n'}> +CONFIG_XGENE_DMA policy<{'arm64': 'm'}> +CONFIG_XGENE_PMU policy<{'arm64': 'y'}> +CONFIG_XGENE_SLIMPRO_MBOX policy<{'arm64': 'm'}> +CONFIG_XILINX_AMS policy<{'arm64': 'm'}> +CONFIG_XILINX_AXI_EMAC policy<{'arm64': 'm'}> +CONFIG_XILINX_DMA policy<{'arm64': 'm'}> +CONFIG_XILINX_EMACLITE policy<{'arm64': 'm'}> +CONFIG_XILINX_GMII2RGMII policy<{'arm64': 'm'}> +CONFIG_XILINX_INTC policy<{'arm64': 'y'}> +CONFIG_XILINX_LL_TEMAC policy<{'arm64': 'm'}> +CONFIG_XILINX_PR_DECOUPLER policy<{'arm64': 'm'}> +CONFIG_XILINX_SDFEC policy<{'arm64': 'm'}> +CONFIG_XILINX_VCU policy<{'arm64': 'm'}> +CONFIG_XILINX_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_XILINX_WINDOW_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_XILINX_XADC policy<{'arm64': 'm'}> +CONFIG_XILINX_XDMA policy<{'arm64': 'm'}> +CONFIG_XILINX_ZYNQMP_DMA policy<{'arm64': 'm'}> +CONFIG_XILINX_ZYNQMP_DPDMA policy<{'arm64': 'm'}> +CONFIG_XILLYBUS policy<{'arm64': 'm'}> +CONFIG_XILLYBUS_CLASS policy<{'arm64': 'm'}> +CONFIG_XILLYBUS_OF policy<{'arm64': 'm'}> +CONFIG_XILLYBUS_PCIE policy<{'arm64': 'm'}> +CONFIG_XILLYUSB policy<{'arm64': 'm'}> +CONFIG_XIL_AXIS_FIFO policy<{'arm64': 'm'}> +CONFIG_XLNX_EVENT_MANAGER policy<{'arm64': 'y'}> +CONFIG_XLNX_R5_REMOTEPROC policy<{'arm64': 'm'}> +CONFIG_XOR_BLOCKS policy<{'arm64': 'm'}> +CONFIG_XPS policy<{'arm64': 'y'}> +CONFIG_XXHASH policy<{'arm64': 'y'}> +CONFIG_XZ_DEC_ARM policy<{'arm64': 'y'}> +CONFIG_XZ_DEC_ARM64 policy<{'arm64': 'y'}> +CONFIG_XZ_DEC_ARMTHUMB policy<{'arm64': 'y'}> +CONFIG_XZ_DEC_BCJ policy<{'arm64': 'y'}> +CONFIG_XZ_DEC_MICROLZMA policy<{'arm64': 'y'}> +CONFIG_XZ_DEC_POWERPC policy<{'arm64': 'y'}> +CONFIG_XZ_DEC_RISCV policy<{'arm64': 'y'}> +CONFIG_XZ_DEC_SPARC policy<{'arm64': 'y'}> +CONFIG_XZ_DEC_TEST policy<{'arm64': 'm'}> +CONFIG_XZ_DEC_X86 policy<{'arm64': 'y'}> +CONFIG_YAM policy<{'arm64': 'm'}> +CONFIG_YAMAHA_YAS530 policy<{'arm64': 'm'}> +CONFIG_YELLOWFIN policy<{'arm64': 'm'}> +CONFIG_YENTA policy<{'arm64': 'm'}> +CONFIG_YENTA_ENE_TUNE policy<{'arm64': 'y'}> +CONFIG_YENTA_O2 policy<{'arm64': 'y'}> +CONFIG_YENTA_RICOH policy<{'arm64': 'y'}> +CONFIG_YENTA_TI policy<{'arm64': 'y'}> +CONFIG_YENTA_TOSHIBA policy<{'arm64': 'y'}> +CONFIG_ZD1211RW policy<{'arm64': 'm'}> +CONFIG_ZD1211RW_DEBUG policy<{'arm64': 'n'}> +CONFIG_ZEROPLUS_FF policy<{'arm64': 'y'}> +CONFIG_ZERO_CALL_USED_REGS policy<{'arm64': 'y'}> +CONFIG_ZIIRAVE_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_ZISOFS policy<{'arm64': 'y'}> +CONFIG_ZL3073X_I2C policy<{'arm64': 'n'}> +CONFIG_ZL3073X_SPI policy<{'arm64': 'n'}> +CONFIG_ZLIB_DEFLATE policy<{'arm64': 'y'}> +CONFIG_ZLIB_INFLATE policy<{'arm64': 'y'}> +CONFIG_ZONEFS_FS policy<{'arm64': 'm'}> +CONFIG_ZONE_DEVICE policy<{'arm64': 'y'}> +CONFIG_ZONE_DMA32 policy<{'arm64': 'y'}> +CONFIG_ZOPT2201 policy<{'arm64': 'm'}> +CONFIG_ZPA2326 policy<{'arm64': 'm'}> +CONFIG_ZPA2326_I2C policy<{'arm64': 'm'}> +CONFIG_ZPA2326_SPI policy<{'arm64': 'm'}> +CONFIG_ZRAM policy<{'arm64': 'm'}> +CONFIG_ZRAM_BACKEND_842 policy<{'arm64': 'y'}> +CONFIG_ZRAM_BACKEND_DEFLATE policy<{'arm64': 'y'}> +CONFIG_ZRAM_BACKEND_LZ4 policy<{'arm64': 'y'}> +CONFIG_ZRAM_BACKEND_LZ4HC policy<{'arm64': 'y'}> +CONFIG_ZRAM_BACKEND_LZO policy<{'arm64': 'y'}> +CONFIG_ZRAM_BACKEND_ZSTD policy<{'arm64': 'y'}> +CONFIG_ZRAM_DEF_COMP policy<{'arm64': '"lzo-rle"'}> +CONFIG_ZRAM_DEF_COMP_842 policy<{'arm64': 'n'}> +CONFIG_ZRAM_DEF_COMP_DEFLATE policy<{'arm64': 'n'}> +CONFIG_ZRAM_DEF_COMP_LZ4 policy<{'arm64': 'n'}> +CONFIG_ZRAM_DEF_COMP_LZ4HC policy<{'arm64': 'n'}> +CONFIG_ZRAM_DEF_COMP_LZO policy<{'arm64': 'n'}> +CONFIG_ZRAM_DEF_COMP_LZORLE policy<{'arm64': 'y'}> +CONFIG_ZRAM_DEF_COMP_ZSTD policy<{'arm64': 'n'}> +CONFIG_ZRAM_MEMORY_TRACKING policy<{'arm64': 'y'}> +CONFIG_ZRAM_MULTI_COMP policy<{'arm64': 'n'}> +CONFIG_ZRAM_TRACK_ENTRY_ACTIME policy<{'arm64': 'y'}> +CONFIG_ZRAM_WRITEBACK policy<{'arm64': 'y'}> +CONFIG_ZSMALLOC policy<{'arm64': 'y'}> +CONFIG_ZSMALLOC_CHAIN_SIZE policy<{'arm64': '8'}> +CONFIG_ZSMALLOC_STAT policy<{'arm64': 'n'}> +CONFIG_ZSTD_COMMON policy<{'arm64': 'y'}> +CONFIG_ZSTD_COMPRESS policy<{'arm64': 'y'}> +CONFIG_ZSTD_DECOMPRESS policy<{'arm64': 'y'}> +CONFIG_ZSWAP policy<{'arm64': 'y'}> +CONFIG_ZSWAP_COMPRESSOR_DEFAULT policy<{'arm64': '"lzo"'}> +CONFIG_ZSWAP_COMPRESSOR_DEFAULT_842 policy<{'arm64': 'n'}> +CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE policy<{'arm64': 'n'}> +CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4 policy<{'arm64': 'n'}> +CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZ4HC policy<{'arm64': 'n'}> +CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO policy<{'arm64': 'y'}> +CONFIG_ZSWAP_COMPRESSOR_DEFAULT_ZSTD policy<{'arm64': 'n'}> +CONFIG_ZSWAP_DEFAULT_ON policy<{'arm64': 'n'}> +CONFIG_ZSWAP_SHRINKER_DEFAULT_ON policy<{'arm64': 'y'}> +CONFIG_ZYNQMP_FIRMWARE policy<{'arm64': 'y'}> +CONFIG_ZYNQMP_FIRMWARE_DEBUG policy<{'arm64': 'n'}> +CONFIG_ZYNQMP_IPI_MBOX policy<{'arm64': 'y'}> +CONFIG_ZYNQMP_PM_DOMAINS policy<{'arm64': 'y'}> +CONFIG_ZYNQMP_POWER policy<{'arm64': 'y'}> diff --git a/debian.qcom-x1e/control.d/flavour-control.stub b/debian.qcom-x1e/control.d/flavour-control.stub new file mode 100644 index 00000000000000..4055c769adb64d --- /dev/null +++ b/debian.qcom-x1e/control.d/flavour-control.stub @@ -0,0 +1,87 @@ +# Items that get replaced: +# FLAVOUR +# ARCH +# SUPPORTED +# TARGET +# BOOTLOADER +# =PROVIDES= +# +# Items marked with =FOO= are optional +# +# This file describes the template for packages that are created for each flavour +# in debian/control.d/vars.* +# +# This file gets edited in a couple of places. See the debian/control.stub rule in +# debian/rules. PGGVER, ABINUM, and SRCPKGNAME are all converted in the +# process of creating debian/control. +# +# The flavour specific strings (ARCH, etc) are converted using values from the various +# flavour files in debian/control.d/vars.* +# +# XXX: Leave the blank line before the first package!! + +Package: linux-modules-PKGVER-ABINUM-FLAVOUR +Build-Profiles: +Architecture: ARCH +Section: kernel +Priority: optional +Depends: ${misc:Depends}, ${shlibs:Depends}, wireless-regdb +Built-Using: ${linux:BuiltUsing} +Description: Linux kernel modules for version PKGVER + Contains the corresponding System.map file, the modules built by the + packager, and scripts that try to ensure that the system is not left in an + unbootable state after an update. + . + Supports SUPPORTED processors. + . + TARGET + . + You likely do not want to install this package directly. Instead, install + the linux-FLAVOUR meta-package, which will ensure that upgrades work + correctly, and that supporting packages are also installed. + +Package: linux-headers-PKGVER-ABINUM-FLAVOUR +Build-Profiles: +Architecture: ARCH +Section: devel +Priority: optional +Depends: ${misc:Depends}, SRCPKGNAME-headers-PKGVER-ABINUM, ${shlibs:Depends} +Provides: linux-headers, linux-headers-3.0 +Description: Linux kernel headers for version PKGVER + This package provides kernel header files for version PKGVER. + . + This is for sites that want the latest kernel headers. Please read + /usr/share/doc/linux-headers-PKGVER-ABINUM/debian.README.gz for details. + +Package: linux-lib-rust-PKGVER-ABINUM-FLAVOUR +Build-Profiles: +Architecture: amd64 +Multi-Arch: foreign +Section: devel +Priority: optional +Depends: ${misc:Depends}, coreutils +Description: Rust library files related to Linux kernel version PKGVER + This package provides kernel library files for version PKGVER, that allow to + compile out-of-tree kernel modules written in Rust. + +Package: linux-tools-PKGVER-ABINUM-FLAVOUR +Build-Profiles: +Architecture: ARCH +Section: devel +Priority: optional +Depends: ${misc:Depends}, SRCPKGNAME-tools-PKGVER-ABINUM +Description: Linux kernel version specific tools for version PKGVER-ABINUM + This package provides the architecture dependant parts for kernel + version locked tools (such as x86_energy_perf_policy) for + version PKGVER-ABINUM. + +Package: linux-cloud-tools-PKGVER-ABINUM-FLAVOUR +Build-Profiles: +Architecture: ARCH +Section: devel +Priority: optional +Depends: ${misc:Depends}, SRCPKGNAME-cloud-tools-PKGVER-ABINUM +Description: Linux kernel version specific cloud tools for version PKGVER-ABINUM + This package provides the architecture dependant parts for kernel + version locked tools for cloud for version PKGVER-ABINUM. + diff --git a/debian.qcom-x1e/control.d/flavour-signed-control.stub b/debian.qcom-x1e/control.d/flavour-signed-control.stub new file mode 100644 index 00000000000000..b8551a52e743fa --- /dev/null +++ b/debian.qcom-x1e/control.d/flavour-signed-control.stub @@ -0,0 +1,38 @@ +Package: linux-image=SIGN-ME-PKG=-PKGVER-ABINUM-FLAVOUR +Build-Profiles: +Architecture: ARCH +Section: kernel +Priority: optional +Provides: linux-image, fuse-module, =PROVIDES=${linux:rprovides} +Depends: ${misc:Depends}, ${shlibs:Depends}, kmod, linux-base (>= 4.5ubuntu1~16.04.1), linux-modules-PKGVER-ABINUM-FLAVOUR +Recommends: BOOTLOADER, initramfs-tools | linux-initramfs-tool +Breaks: flash-kernel (<< 3.90ubuntu2) [arm64 armhf], s390-tools (<< 2.3.0-0ubuntu3) [s390x] +Conflicts: linux-image=SIGN-PEER-PKG=-PKGVER-ABINUM-FLAVOUR +Suggests: bpftool, linux-perf, SRCPKGNAME-tools, linux-headers-PKGVER-ABINUM-FLAVOUR +Description: Linux kernel image for version PKGVER + This package contains the=SIGN-ME-TXT= Linux kernel image for version PKGVER. + . + Supports SUPPORTED processors. + . + TARGET + . + You likely do not want to install this package directly. Instead, install + the linux-FLAVOUR meta-package, which will ensure that upgrades work + correctly, and that supporting packages are also installed. + +Package: linux-image=SIGN-ME-PKG=-PKGVER-ABINUM-FLAVOUR-dbgsym +Build-Profiles: +Architecture: ARCH +Section: devel +Priority: optional +Depends: ${misc:Depends} +Provides: linux-debug +Description: Linux kernel debug image for version PKGVER + This package provides the=SIGN-ME-TXT= kernel debug image for version PKGVER. + . + This is for sites that wish to debug the kernel. + . + The kernel image contained in this package is NOT meant to boot from. It + is uncompressed, and unstripped. This package also includes the + unstripped modules. + diff --git a/debian.qcom-x1e/control.d/qcom-x1e.inclusion-list b/debian.qcom-x1e/control.d/qcom-x1e.inclusion-list new file mode 100644 index 00000000000000..e414985ad12f15 --- /dev/null +++ b/debian.qcom-x1e/control.d/qcom-x1e.inclusion-list @@ -0,0 +1,306 @@ +arch/*/{crypto,kernel,oprofile} +arch/*/kvm/kvm.ko +arch/powerpc/kvm/kvm-hv.ko +arch/powerpc/kvm/kvm-pr.ko +arch/powerpc/kvm/vfio.ko +arch/powerpc/platforms/powernv/opal-prd.ko +arch/s390/* +arch/x86/kvm/kvm-amd.ko +arch/x86/kvm/kvm-intel.ko +crypto/* +drivers/acpi/* +drivers/ata/acard-ahci.ko +drivers/ata/ahci.ko +drivers/ata/ahci_platform.ko +drivers/ata/ahci_tegra.ko +drivers/ata/ata_generic.ko +drivers/ata/libahci.ko +drivers/ata/libahci_platform.ko +drivers/block/brd.ko +drivers/block/cryptoloop.ko +drivers/block/floppy.ko +drivers/block/loop.ko +drivers/block/nbd.ko +drivers/block/rbd.ko +drivers/block/virtio_blk.ko +drivers/block/xen-blkfront.ko +drivers/bus/tegra-aconnect.ko +drivers/char/hangcheck-timer.ko +drivers/char/hw_random/powernv-rng.ko +drivers/char/hw_random/virtio-rng.ko +drivers/char/ipmi/* +drivers/char/ipmi/ipmi_msghandler.ko +drivers/char/lp.ko +drivers/char/nvram.ko +drivers/char/ppdev.ko +drivers/char/raw.ko +drivers/char/virtio_console.ko +drivers/clk/clk-max77686.ko +drivers/cpufreq/tegra186-cpufreq.ko +drivers/cpufreq/tegra194-cpufreq.ko +drivers/crypto/nx/* +drivers/crypto/vmx/vmx-crypto.ko +drivers/dma/tegra210-adma.ko +drivers/firmware/dmi-sysfs.ko +drivers/firmware/efi/* +drivers/firmware/iscsi_ibft.ko +drivers/gpio/gpio-max77620.ko +drivers/gpu/drm/ast/ast.ko +drivers/gpu/drm/bochs/bochs-drm.ko +drivers/gpu/drm/cirrus/cirrus.ko +drivers/gpu/drm/drm.ko +drivers/gpu/drm/drm_kms_helper.ko +drivers/gpu/drm/tegra/tegra-drm.ko +drivers/gpu/drm/ttm/ttm.ko +drivers/gpu/drm/vboxvideo/vboxvideo.ko +drivers/gpu/drm/virtio/virtio-gpu.ko +drivers/gpu/drm/vmwgfx/vmwgfx.ko +drivers/gpu/drm/xen/drm_xen_front.ko +drivers/gpu/host1x/host1x.ko +drivers/hid/hid-generic.ko +drivers/hid/hid-hyperv.ko +drivers/hid/hid.ko +drivers/hid/usbhid/usbhid.ko +drivers/hv/* +drivers/hwmon/ibmpowernv.ko +drivers/hwmon/pwm-fan.ko +drivers/i2c/busses/i2c-tegra-bpmp.ko +drivers/i2c/busses/i2c-tegra-bpmp.ko +drivers/i2c/busses/i2c-tegra.ko +drivers/infiniband/core/ib_addr.ko +drivers/infiniband/core/ib_cm.ko +drivers/infiniband/core/ib_core.ko +drivers/infiniband/core/ib_mad.ko +drivers/infiniband/core/ib_sa.ko +drivers/infiniband/core/iw_cm.ko +drivers/infiniband/core/rdma_cm.ko +drivers/infiniband/ulp/iser/ib_iser.ko +drivers/infiniband/ulp/isert/ib_isert.ko +drivers/input/evbug.ko +drivers/input/gameport/gameport.ko +drivers/input/input-leds.ko +drivers/input/joydev.ko +drivers/input/keyboard/gpio_keys.ko +drivers/input/misc/xen-kbdfront.ko +drivers/input/mouse/psmouse.ko +drivers/input/serio/hyperv-keyboard.ko +drivers/input/serio/serio_raw.ko +drivers/input/serio/serport.ko +drivers/input/touchscreen/usbtouchscreen.ko +drivers/leds/leds-powernv.ko +drivers/md/* +drivers/memory/tegra/tegra210-emc.ko +drivers/message/fusion* +drivers/misc/cxl/* +drivers/misc/eeprom/at24.ko +drivers/misc/vmw_balloon.ko +drivers/misc/vmw_vmci/vmw_vmci.ko +drivers/mmc/host/sdhci-tegra.ko +drivers/mtd/cmdlinepart.ko +drivers/mtd/devices/powernv_flash.ko +drivers/mtd/ofpart.ko +drivers/net/appletalk/ipddp.ko +drivers/net/bonding/bonding.ko +drivers/net/caif/caif_virtio.ko +drivers/net/dummy.ko +drivers/net/eql.ko +drivers/net/ethernet/8390/8390.ko +drivers/net/ethernet/8390/ne2k-pci.ko +drivers/net/ethernet/amazon/ena/ena.ko +drivers/net/ethernet/amd/pcnet32.ko +drivers/net/ethernet/broadcom/bnx2x/* +drivers/net/ethernet/broadcom/tg3.ko +drivers/net/ethernet/dec/tulip/* +drivers/net/ethernet/emulex/benet/* +drivers/net/ethernet/ibm/* +drivers/net/ethernet/intel/e1000/e1000.ko +drivers/net/ethernet/intel/e1000e/e1000e.ko +drivers/net/ethernet/intel/i40e/* +drivers/net/ethernet/intel/iavf/iavf.ko +drivers/net/ethernet/intel/igb/* +drivers/net/ethernet/intel/igbvf/igbvf.ko +drivers/net/ethernet/intel/ixgbe/* +drivers/net/ethernet/intel/ixgbevf/ixgbevf.ko +drivers/net/ethernet/mellanox/* +drivers/net/ethernet/netronome/nfp/nfp.ko +drivers/net/ethernet/realtek/8139cp.ko +drivers/net/ethernet/realtek/8139too.ko +drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.ko +drivers/net/ethernet/stmicro/stmmac/stmmac-platform.ko +drivers/net/ethernet/stmicro/stmmac/stmmac.ko +drivers/net/fddi/* +drivers/net/geneve.ko +drivers/net/hyperv/hv_netvsc.ko +drivers/net/ifb.ko +drivers/net/ipvlan/* +drivers/net/macvlan.ko +drivers/net/macvtap.ko +drivers/net/mii.ko +drivers/net/netconsole.ko +drivers/net/pcs/pcs-xpcs.ko +drivers/net/phy/marvell.ko +drivers/net/phy/phylink.ko +drivers/net/ppp/* +drivers/net/ppp/bsd_comp.ko +drivers/net/slip/* +drivers/net/veth.ko +drivers/net/virtio_net.ko +drivers/net/vmxnet3/vmxnet3.ko +drivers/net/vxlan.ko +drivers/net/wireguard/wireguard.ko +drivers/net/wwan/* +drivers/net/xen-netback/* +drivers/net/xen-netfront.ko +drivers/nvme/host/nvme.ko +drivers/nvmem/nvmem_core.ko +drivers/parport/parport.ko +drivers/parport/parport_pc.ko +drivers/pci/controller/dwc/pcie-tegra194.ko +drivers/pci/host/vmd.ko +drivers/phy/tegra/phy-tegra194-p2u.ko +drivers/pinctrl/pinctrl-max77620.ko +drivers/platform/x86/pvpanic.ko +drivers/pps/pps_core.ko +drivers/ptp/ptp.ko +drivers/pwm/pwm-tegra.ko +drivers/regulator/fixed.ko +drivers/regulator/max77620-regulator.ko +drivers/rtc/rtc-max77686.ko +drivers/rtc/rtc-tegra.ko +drivers/s390/* +drivers/s390/block/xpram.ko +drivers/scsi/BusLogic.ko +drivers/scsi/aacraid/* +drivers/scsi/cxlflash/* +drivers/scsi/device_handler/scsi_dh_alua.ko +drivers/scsi/device_handler/scsi_dh_emc.ko +drivers/scsi/device_handler/scsi_dh_hp_sw.ko +drivers/scsi/device_handler/scsi_dh_rdac.ko +drivers/scsi/hv_storvsc.ko +drivers/scsi/ibmvscsi/* +drivers/scsi/ipr.ko +drivers/scsi/iscsi_boot_sysfs.ko +drivers/scsi/iscsi_tcp.ko +drivers/scsi/libiscsi.ko +drivers/scsi/libiscsi_tcp.ko +drivers/scsi/libsas/* +drivers/scsi/lpfc/* +drivers/scsi/megaraid/* +drivers/scsi/mpt3sas/* +drivers/scsi/osd/libosd.ko +drivers/scsi/osd/osd.ko +drivers/scsi/qla1280.ko +drivers/scsi/qla2xxx/* +drivers/scsi/raid_class.ko +drivers/scsi/scsi_transport_fc.ko +drivers/scsi/scsi_transport_iscsi.ko +drivers/scsi/scsi_transport_sas.ko +drivers/scsi/scsi_transport_spi.ko +drivers/scsi/sd_mod.ko +drivers/scsi/sr_mod.ko +drivers/scsi/virtio_scsi.ko +drivers/scsi/vmw_pvscsi.ko +drivers/spi/spi-tegra114.ko +drivers/staging/media/tegra-video/tegra-video.ko +drivers/target/loopback/tcm_loop.ko +drivers/target/target_core*.ko +drivers/thermal/tegra/tegra-bpmp-thermal.ko +drivers/tty/serial/jsm/* +drivers/tty/serial/serial-tegra.ko +drivers/uio/uio.ko +drivers/uio/uio_pdrv_genirq.ko +drivers/usb/gadget/udc/tegra-xudc.ko +drivers/usb/host/* +drivers/usb/storage/uas.ko +drivers/usb/storage/usb-storage.ko +drivers/vfio/* +drivers/vhost/* +drivers/video/fbdev/* +drivers/video/vgastate.ko +drivers/virt/vboxguest/vboxguest.ko +drivers/virtio/* +drivers/watchdog/softdog.ko +drivers/xen/* +fs/9p/* +fs/aufs/aufs.ko +fs/autofs/autofs4.ko +fs/binfmt_misc.ko +fs/btrfs/* +fs/cachefiles/cachefiles.ko +fs/ceph/* +fs/smb/* +fs/configfs/* +fs/dlm/dlm.ko +fs/ecryptfs/* +fs/efivarfs/* +fs/erofs/* +fs/exofs/libore.ko +fs/ext4/* +fs/fat/* +fs/fscache/* +fs/fuse/* +fs/isofs/* +fs/lockd/* +fs/nfs/* +fs/nfs_common/* +fs/nfsd/* +fs/nls/nls_cp437.ko +fs/nls/nls_iso8859-1.ko +fs/overlayfs/* +fs/shiftfs.ko +fs/squashfs/* +fs/udf/* +fs/ufs/* +fs/vboxsf/vboxsf.ko +fs/xfs/* +lib/* +net/6lowpan/* +net/802/* +net/8021q/* +net/9p/* +net/appletalk/* +net/atm/* +net/ax25/* +net/bpfilter/* +net/bridge/* +net/can/* +net/ceph/libceph.ko +net/core/* +net/dccp/* +net/decnet/* +net/ieee802154/* +net/ipv4/* +net/ipv6/* +net/ipx/* +net/key/* +net/lapb/* +net/llc/* +net/netfilter/* +net/netlink/netlink_diag.ko +net/netrom/* +net/openvswitch/* +net/packet/af_packet_diag.ko +net/phonet/* +net/rose/* +net/rxrpc/* +net/sched/* +net/sctp/* +net/sunrpc/auth_gss/auth_rpcgss.ko +net/sunrpc/auth_gss/rpcsec_gss_krb5.ko +net/sunrpc/sunrpc.ko +net/tipc/* +net/unix/unix_diag.ko +net/vmw_vsock/* +net/x25/* +net/xfrm/* +! find sound/core -name oss -prune -o -name *.ko -print +sound/drivers/pcsp/snd-pcsp.ko +sound/pci/hda/snd-hda-tegra.ko +sound/pci/snd-ens1370.ko +sound/soc/tegra/snd-soc-tegra186-dspk.ko +sound/soc/tegra/snd-soc-tegra210-admaif.ko +sound/soc/tegra/snd-soc-tegra210-ahub.ko +sound/soc/tegra/snd-soc-tegra210-dmic.ko +sound/soc/tegra/snd-soc-tegra210-i2s.ko +sound/soundcore.ko +ubuntu/ubuntu-host/ubuntu-host.ko diff --git a/debian.qcom-x1e/control.d/vars.qcom-x1e b/debian.qcom-x1e/control.d/vars.qcom-x1e new file mode 100644 index 00000000000000..25438e880eb931 --- /dev/null +++ b/debian.qcom-x1e/control.d/vars.qcom-x1e @@ -0,0 +1,5 @@ +arch="arm64" +supported="Snapdragon X Elite" +target="Geared toward desktop systems." +bootloader="grub-efi-arm64 [arm64]" +provides="kvm-api-4" diff --git a/debian.qcom-x1e/control.stub.in b/debian.qcom-x1e/control.stub.in new file mode 100644 index 00000000000000..9aab74ab491f16 --- /dev/null +++ b/debian.qcom-x1e/control.stub.in @@ -0,0 +1,104 @@ +Source: SRCPKGNAME +Section: devel +Priority: optional +Maintainer: Ubuntu Kernel Team +Rules-Requires-Root: no +Standards-Version: 3.9.4.0 +Build-Depends: + autoconf , + automake , + bc , + bindgen:native [amd64 arm64 armhf ppc64el riscv64 s390x], + bison , + clang-19:native [amd64 arm64 armhf ppc64el riscv64 s390x], + cpio, + curl , + debhelper-compat (= 10), + default-jdk-headless:native , + dkms , + flex , + gawk , + java-common , + kmod , + libaudit-dev , + libbpf-dev , + libcap-dev , + libdebuginfod-dev [amd64 arm64 armhf ppc64el s390x riscv64] , + libdw-dev , + libelf-dev , + libiberty-dev , + liblzma-dev , + libnewt-dev , + libnl-3-dev, + libnl-genl-3-dev, + libnuma-dev [amd64 arm64 ppc64el s390x] , + libpci-dev , + libssl-dev , + libstdc++-dev, + libtool , + libtraceevent-dev [amd64 arm64 armhf ppc64el s390x riscv64] , + libtracefs-dev [amd64 arm64 armhf ppc64el s390x riscv64] , + libudev-dev , + libunwind8-dev [amd64 arm64 armhf ppc64el] , + llvm-19-dev, + makedumpfile:native [amd64] , + openssl , + pahole (>= 1.29-2ubuntu2) [amd64 arm64 armhf ppc64el s390x riscv64] | dwarves (>= 1.21) [amd64 arm64 armhf ppc64el s390x riscv64] , + pkg-config , + python3:native , + python3-dev:native , + libpython3-dev , + python3-setuptools, + rsync [!i386] , + rust-src:native [amd64 arm64 armhf ppc64el riscv64 s390x], + rustc:native (>= 1.82) [amd64 arm64 armhf ppc64el riscv64 s390x], + rustfmt:native [amd64 arm64 armhf ppc64el riscv64 s390x], + stubble, + systemd-ukify, + uuid-dev , + zstd , + bpftool:native [amd64 arm64 armhf ppc64el riscv64 s390x] , +Build-Depends-Indep: + asciidoc , + bzip2 , + python3-docutils , + sharutils , + xmlto , +Vcs-Git: git://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/=SERIES= +XS-Testsuite: autopkgtest +#XS-Testsuite-Depends: gcc-4.7 binutils + +Package: SRCPKGNAME-headers-PKGVER-ABINUM +Build-Profiles: +Architecture: all +Multi-Arch: foreign +Section: devel +Priority: optional +Depends: ${misc:Depends}, coreutils +Description: Header files related to Linux kernel version PKGVER + This package provides kernel header files for version PKGVER, for sites + that want the latest kernel headers. Please read + /usr/share/doc/SRCPKGNAME-headers-PKGVER-ABINUM/debian.README.gz for details + +Package: SRCPKGNAME-tools-PKGVER-ABINUM +Build-Profiles: +Architecture: amd64 armhf arm64 ppc64el s390x +Section: devel +Priority: optional +Depends: ${misc:Depends}, ${shlibs:Depends}, linux-tools-common +Description: Linux kernel version specific tools for version PKGVER-ABINUM + This package provides the architecture dependant parts for kernel + version locked tools (such as perf and x86_energy_perf_policy) for + version PKGVER-ABINUM. + You probably want to install linux-tools-PKGVER-ABINUM-. + +Package: SRCPKGNAME-cloud-tools-PKGVER-ABINUM +Build-Profiles: +Architecture: amd64 armhf +Section: devel +Priority: optional +Depends: ${misc:Depends}, ${shlibs:Depends}, linux-cloud-tools-common +Description: Linux kernel version specific cloud tools for version PKGVER-ABINUM + This package provides the architecture dependant parts for kernel + version locked tools for cloud tools for version PKGVER-ABINUM. + You probably want to install linux-cloud-tools-PKGVER-ABINUM-. diff --git a/debian.qcom-x1e/dkms-versions b/debian.qcom-x1e/dkms-versions new file mode 100644 index 00000000000000..e69de29bb2d1d6 diff --git a/debian.qcom-x1e/modprobe.d/common.conf b/debian.qcom-x1e/modprobe.d/common.conf new file mode 100644 index 00000000000000..e0fbbd6e060d43 --- /dev/null +++ b/debian.qcom-x1e/modprobe.d/common.conf @@ -0,0 +1,3 @@ +# LP:1434842 -- disable OSS drivers by default to allow pulseaudio to emulate +blacklist snd-mixer-oss +blacklist snd-pcm-oss diff --git a/debian.qcom-x1e/reconstruct b/debian.qcom-x1e/reconstruct new file mode 100644 index 00000000000000..ca916d098dabfe --- /dev/null +++ b/debian.qcom-x1e/reconstruct @@ -0,0 +1 @@ +exit 0 diff --git a/debian.qcom-x1e/rules.d/arm64.mk b/debian.qcom-x1e/rules.d/arm64.mk new file mode 100644 index 00000000000000..268fd151f40ff6 --- /dev/null +++ b/debian.qcom-x1e/rules.d/arm64.mk @@ -0,0 +1,20 @@ +build_arch = arm64 +defconfig = defconfig +flavours = qcom-x1e +build_image = vmlinuz.efi +kernel_file = arch/$(build_arch)/boot/vmlinuz.efi +install_file = vmlinuz +no_dumpfile = true + +vdso = vdso_install + +do_tools_usbip = true +do_tools_cpupower = true +do_tools_perf = true +do_tools_perf_jvmti = true +do_tools_perf_python = true +do_tools_bpftool = true +do_tools_rtla = true + +do_dtbs = true +do_stubble = true diff --git a/debian/debian.env b/debian/debian.env index be31a0c2701975..127466464b8b7f 100644 --- a/debian/debian.env +++ b/debian/debian.env @@ -1 +1 @@ -DEBIAN=debian.master +DEBIAN=debian.qcom-x1e diff --git a/debian/rules.d/0-common-vars.mk b/debian/rules.d/0-common-vars.mk index bfd96ed770e220..ebe8969cc44eeb 100644 --- a/debian/rules.d/0-common-vars.mk +++ b/debian/rules.d/0-common-vars.mk @@ -149,6 +149,9 @@ do_flavour_header_package=true # DTBs do_dtbs=false +# Stubble +do_stubble=false + # ZSTD compressed kernel modules do_zstd_ko=true diff --git a/debian/rules.d/1-maintainer.mk b/debian/rules.d/1-maintainer.mk index 6892f71b79642f..ea753e8ec704f1 100644 --- a/debian/rules.d/1-maintainer.mk +++ b/debian/rules.d/1-maintainer.mk @@ -63,6 +63,7 @@ printenv: @echo "do_skip_checks = $(do_skip_checks)" @echo "do_full_build = $(do_full_build)" @echo "do_mainline_build = $(do_mainline_build)" + @echo "do_stubble" = $(do_stubble)" @echo "do_dbgsym_package = $(do_dbgsym_package)" @echo "do_dtbs = $(do_dtbs)" @echo "do_source_package = $(do_source_package)" diff --git a/debian/rules.d/2-binary-arch.mk b/debian/rules.d/2-binary-arch.mk index a249f782bca8ec..135baab28fe141 100644 --- a/debian/rules.d/2-binary-arch.mk +++ b/debian/rules.d/2-binary-arch.mk @@ -137,6 +137,7 @@ $(stampdir)/stamp-install-%: MODHASHALGO=sha512 $(stampdir)/stamp-install-%: MODSECKEY=$(build_dir)/certs/signing_key.pem $(stampdir)/stamp-install-%: MODPUBKEY=$(build_dir)/certs/signing_key.x509 $(stampdir)/stamp-install-%: dkms_dir=$(call dkms_dir_prefix,$(build_dir)) +$(stampdir)/stamp-install-%: STUBBLEDTBS = $(shell /usr/libexec/stubble/finddtbs.py $(build_dir)/arch/arm64/boot/dts /usr/share/stubble/hwids 2>/dev/null | sed 's|.*|--devicetree-auto=&|' | tr '\n' ' ') $(foreach _m,$(all_dkms_modules), \ $(eval $$(stampdir)/stamp-install-%: enable_$(_m) = $$(filter true,$$(call custom_override,do_$(_m),$$*))) \ $(eval $$(stampdir)/stamp-install-%: dkms_$(_m)_pkgdir = $$(CURDIR)/debian/$(dkms_$(_m)_pkg_name)-$$*) \ @@ -169,15 +170,30 @@ ifeq ($(do_linux_tools),true) endif endif - # The main image - install -m600 -D $(build_dir)/$(kernfile) \ - $(pkgdir_bin)/boot/$(instfile)-$(abi_release)-$* install -d $(pkgdir)/boot install -m644 $(build_dir)/.config \ $(pkgdir)/boot/config-$(abi_release)-$* install -m600 $(build_dir)/System.map \ $(pkgdir)/boot/System.map-$(abi_release)-$* +ifeq ($(do_stubble),true) + # Build kernel+stub image + /usr/bin/ukify build --linux=$(build_dir)/$(kernfile) \ + --stub=/usr/lib/stubble/stubble.efi \ + --hwids=/usr/share/stubble/hwids \ + --sbat="@/usr/share/stubble/sbat" \ + $(STUBBLEDTBS) \ + --output=$(build_dir)/$(kernfile).stubble + + # The main image + install -m600 -D $(build_dir)/$(kernfile).stubble \ + $(pkgdir)/boot/$(instfile)-$(abi_release)-$* +else + # The main image + install -m600 -D $(build_dir)/$(kernfile) \ + $(pkgdir_bin)/boot/$(instfile)-$(abi_release)-$* +endif + ifeq ($(do_dtbs),true) $(kmake) O=$(build_dir) $(conc_level) dtbs_install \ INSTALL_DTBS_PATH=$(pkgdir)/usr/lib/firmware/$(abi_release)-$*/device-tree From 2c6cf62f64971b9333ec584751d6dc5d4d501d41 Mon Sep 17 00:00:00 2001 From: Tobias Heider Date: Fri, 20 Mar 2026 23:47:59 +0100 Subject: [PATCH 1732/2142] UBUNTU: SAUCE: arm64: dts: x1e80100-lenovo-yoga-slim7x: Fix RGB camera supplies Use voltage from Aleks Vinarskis as we did in 6.19. Signed-off-by: Tobias Heider --- arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts index 36804a96f28369..c0d9e311fd3608 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts @@ -571,8 +571,8 @@ vreg_l7b_2p8: ldo7 { regulator-name = "vreg_l7b_2p8"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; regulator-initial-mode = ; }; From 104c6a063d85fc7979c394eb15f57564f754f7f7 Mon Sep 17 00:00:00 2001 From: Tobias Heider Date: Fri, 20 Mar 2026 23:49:49 +0100 Subject: [PATCH 1733/2142] Fix config --- debian.qcom-x1e/config/annotations | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index ddbfebf09b87ee..f2d33214a496ca 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -5062,6 +5062,7 @@ CONFIG_I2C_XILINX policy<{'arm64': 'm'}> CONFIG_I2C_XLP9XX policy<{'arm64': 'm'}> CONFIG_I2C_ZHAOXIN policy<{'arm64': 'm'}> CONFIG_I3C policy<{'arm64': 'm'}> +CONFIG_I3C_OR_I2C policy<{'arm64': 'm'}> CONFIG_I40E policy<{'arm64': 'm'}> CONFIG_I40EVF policy<{'arm64': 'm'}> CONFIG_I40E_DCB policy<{'arm64': 'y'}> @@ -10010,7 +10011,7 @@ CONFIG_SECURITY_APPARMOR_HASH policy<{'arm64': 'y'}> CONFIG_SECURITY_APPARMOR_HASH_DEFAULT policy<{'arm64': 'y'}> CONFIG_SECURITY_APPARMOR_INTROSPECT_POLICY policy<{'arm64': 'y'}> CONFIG_SECURITY_APPARMOR_PARANOID_LOAD policy<{'arm64': 'y'}> -CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS policy<{'arm64': 'y'}> +CONFIG_SECURITY_APPARMOR_RESTRICT_USERNS policy<{'arm64': 'y'}> CONFIG_SECURITY_DMESG_RESTRICT policy<{'arm64': 'y'}> CONFIG_SECURITY_INFINIBAND policy<{'arm64': 'y'}> CONFIG_SECURITY_IPE policy<{'arm64': 'n'}> From 986846048738c04704b0a129f19dddb49c1d6441 Mon Sep 17 00:00:00 2001 From: Tobias Heider Date: Mon, 23 Mar 2026 10:35:48 +0100 Subject: [PATCH 1734/2142] Chagngelog --- debian.qcom-x1e/changelog | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 3c4a484a5d72ff..cbb70908030e9f 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,9 @@ +linux-qcom-x1e (7.0.0-17.17) questing; urgency=medium + + * x1e80100-lenovo-yoga-slim7x: fix RGB cam supply voltage + + -- Tobias Heider Fri, 20 Mar 2026 23:49:55 +0100 + linux-qcom-x1e (7.0.0-16.16) questing; urgency=medium * Rebase onto Ubuntu-7.0.0-10.10 From 8bd0bb7ab19586c7320bdd8007178abd8bc83930 Mon Sep 17 00:00:00 2001 From: Tobias Heider Date: Wed, 25 Mar 2026 15:40:38 +0100 Subject: [PATCH 1735/2142] Revert "arm64: dts: qcom: sc8280xp: Enable GPI DMA" This reverts commit 013d01811a1ea4ce0f676e4110f94c80271586b9. --- arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 12 ------------ arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts | 12 ------------ .../boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 12 ------------ .../boot/dts/qcom/sc8280xp-microsoft-arcata.dts | 12 ------------ .../boot/dts/qcom/sc8280xp-microsoft-blackrock.dts | 12 ------------ 5 files changed, 60 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts index dcdeefd2872837..4a777dfd20a8f2 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts @@ -490,18 +490,6 @@ status = "okay"; }; -&gpi_dma0 { - status = "okay"; -}; - -&gpi_dma1 { - status = "okay"; -}; - -&gpi_dma2 { - status = "okay"; -}; - &gpu { status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts b/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts index cd575e20d90aa2..b2941f8a0797b9 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts @@ -581,18 +581,6 @@ status = "okay"; }; -&gpi_dma0 { - status = "okay"; -}; - -&gpi_dma1 { - status = "okay"; -}; - -&gpi_dma2 { - status = "okay"; -}; - &gpu { status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index 25b2a1a6b6be2e..4ed339e48006c1 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -703,18 +703,6 @@ status = "okay"; }; -&gpi_dma0 { - status = "okay"; -}; - -&gpi_dma1 { - status = "okay"; -}; - -&gpi_dma2 { - status = "okay"; -}; - &gpu { status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-arcata.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-arcata.dts index f2b4470d4407fb..7dbafa2e7f0919 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-arcata.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-arcata.dts @@ -443,18 +443,6 @@ status = "okay"; }; -&gpi_dma0 { - status = "okay"; -}; - -&gpi_dma1 { - status = "okay"; -}; - -&gpi_dma2 { - status = "okay"; -}; - &gpu { status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts index 125af356e24b96..7ff35edd86cd38 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts @@ -560,18 +560,6 @@ status = "okay"; }; -&gpi_dma0 { - status = "okay"; -}; - -&gpi_dma1 { - status = "okay"; -}; - -&gpi_dma2 { - status = "okay"; -}; - &gpu { status = "okay"; }; From 649625599acbbfbe2f4d3ded6920b4686ce8edfb Mon Sep 17 00:00:00 2001 From: Tobias Heider Date: Thu, 26 Mar 2026 11:36:16 +0100 Subject: [PATCH 1736/2142] Changelog for 7.0.0-22.22 --- debian.qcom-x1e/changelog | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index cbb70908030e9f..e4707cbf8b152d 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,15 @@ +linux-qcom-x1e (7.0.0-22.22) questing; urgency=medium + + * x1e80100-lenovo-yoga-slim7x: fix RGB cam supply voltage fix + + -- Tobias Heider Tue, 24 Mar 2026 22:39:22 +0100 + +linux-qcom-x1e (7.0.0-20.20) questing; urgency=medium + + * Revert gpi-dma commit in sc8280x + + -- Tobias Heider Mon, 23 Mar 2026 19:44:55 +0100 + linux-qcom-x1e (7.0.0-17.17) questing; urgency=medium * x1e80100-lenovo-yoga-slim7x: fix RGB cam supply voltage From 877e863178e8ba51af32aa14e3e2d9ca7ff7f7d5 Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Wed, 16 Jan 2019 23:13:25 +0100 Subject: [PATCH 1737/2142] UBUNTU: SAUCE: binder: turn into module The Android binder driver needs to become a module for the sake of shipping Anbox. To do this we need to export the following functions since binder is currently still using them: - security_binder_set_context_mgr() - security_binder_transaction() - security_binder_transfer_binder() - security_binder_transfer_file() - can_nice() - __close_fd_get_file() - mmput_async() - task_work_add() - map_kernel_range_noflush() - get_vm_area() - zap_page_range_single() - put_ipc_ns() - get_ipc_ns_exported() - show_init_ipc_ns() Signed-off-by: Christian Brauner [ saf: fix additional reference to init_ipc_ns from 5.0-rc6 ] Signed-off-by: Seth Forshee [ arighi: fix EXPORT_SYMBOL vs EXPORT_SYMBOL_GPL change from 6.0-rc5 ] [ arighi: zap_page_range() has been dropped, export zap_page_range_single() in 6.3 ] Signed-off-by: Andrea Righi [ ppisati: export list_lru_add, list_lru_del, lock_vma_under_rcu] Signed-off-by: Paolo Pisati [ tjaalton: selftests got converted to KUnit ] Signed-off-by: Timo Aaltonen --- drivers/android/Kconfig | 6 +++--- drivers/android/Makefile | 9 +++++---- drivers/android/binder.c | 15 ++++++++++++++- drivers/android/binder_alloc.h | 1 + drivers/android/binder_internal.h | 5 +++-- drivers/android/binderfs.c | 6 +++--- fs/file.c | 1 + include/linux/ipc_namespace.h | 3 +++ ipc/namespace.c | 17 +++++++++++++++++ kernel/sched/syscalls.c | 1 + kernel/task_work.c | 1 + mm/list_lru.c | 1 + mm/memory.c | 1 + mm/mmap_lock.c | 1 + mm/vmalloc.c | 1 + security/security.c | 4 ++++ 16 files changed, 60 insertions(+), 13 deletions(-) diff --git a/drivers/android/Kconfig b/drivers/android/Kconfig index e2e402c9d1759c..20c985de667e13 100644 --- a/drivers/android/Kconfig +++ b/drivers/android/Kconfig @@ -2,7 +2,7 @@ menu "Android" config ANDROID_BINDER_IPC - bool "Android Binder IPC Driver" + tristate "Android Binder IPC Driver" depends on MMU depends on NET default n @@ -28,8 +28,8 @@ config ANDROID_BINDER_IPC_RUST between said processes. config ANDROID_BINDERFS - bool "Android Binderfs filesystem" - depends on ANDROID_BINDER_IPC + tristate "Android Binderfs filesystem" + depends on (ANDROID_BINDER_IPC=y) || (ANDROID_BINDER_IPC=m && m) default n help Binderfs is a pseudo-filesystem for the Android Binder IPC driver diff --git a/drivers/android/Makefile b/drivers/android/Makefile index e0c650d3898ede..81ac0681fa1b2d 100644 --- a/drivers/android/Makefile +++ b/drivers/android/Makefile @@ -1,7 +1,8 @@ # SPDX-License-Identifier: GPL-2.0-only ccflags-y += -I$(src) # needed for trace events -obj-$(CONFIG_ANDROID_BINDERFS) += binderfs.o -obj-$(CONFIG_ANDROID_BINDER_IPC) += binder.o binder_alloc.o binder_netlink.o -obj-$(CONFIG_ANDROID_BINDER_ALLOC_KUNIT_TEST) += tests/ -obj-$(CONFIG_ANDROID_BINDER_IPC_RUST) += binder/ +binder_linux-y := binder.o binder_alloc.o binder_netlink.o +obj-$(CONFIG_ANDROID_BINDER_IPC) += binder_linux.o +binder_linux-$(CONFIG_ANDROID_BINDERFS) += binderfs.o +binder_linux-$(CONFIG_ANDROID_BINDER_ALLOC_KUNIT_TEST) += binder_alloc_selftest.o +binder_linux-$(CONFIG_ANDROID_BINDER_IPC_RUST) += binder/ diff --git a/drivers/android/binder.c b/drivers/android/binder.c index 8f2ef1bd539f18..38912216ae2255 100644 --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -7180,7 +7180,20 @@ static int __init binder_init(void) return ret; } -device_initcall(binder_init); +module_init(binder_init); +/* + * binder will have no exit function since binderfs instances can be mounted + * multiple times and also in user namespaces finding and destroying them all + * is not feasible without introducing insane locking. Just ignoring existing + * instances on module unload also wouldn't work since we would loose track of + * what major numer was dynamically allocated and also what minor numbers are + * already given out. So this would get us into all kinds of issues with device + * number reuse. So simply don't allow unloading unless we are forced to do so. + */ + +MODULE_AUTHOR("Google, Inc."); +MODULE_DESCRIPTION("Driver for Android binder device"); +MODULE_LICENSE("GPL v2"); #define CREATE_TRACE_POINTS #include "binder_trace.h" diff --git a/drivers/android/binder_alloc.h b/drivers/android/binder_alloc.h index d6f1f6f2d00e7c..7edae3eb50f595 100644 --- a/drivers/android/binder_alloc.h +++ b/drivers/android/binder_alloc.h @@ -6,6 +6,7 @@ #ifndef _LINUX_BINDER_ALLOC_H #define _LINUX_BINDER_ALLOC_H +#include #include #include #include diff --git a/drivers/android/binder_internal.h b/drivers/android/binder_internal.h index 342574bfd28a88..a723f845bd6aca 100644 --- a/drivers/android/binder_internal.h +++ b/drivers/android/binder_internal.h @@ -4,6 +4,7 @@ #define _LINUX_BINDER_INTERNAL_H #include +#include #include #include #include @@ -76,7 +77,7 @@ extern const struct file_operations binder_fops; extern char *binder_devices_param; -#ifdef CONFIG_ANDROID_BINDERFS +#if IS_ENABLED(CONFIG_ANDROID_BINDERFS) extern bool is_binderfs_device(const struct inode *inode); extern struct dentry *binderfs_create_file(struct dentry *dir, const char *name, const struct file_operations *fops, @@ -95,7 +96,7 @@ static inline struct dentry *binderfs_create_file(struct dentry *dir, } #endif -#ifdef CONFIG_ANDROID_BINDERFS +#if IS_ENABLED(CONFIG_ANDROID_BINDERFS) extern int __init init_binderfs(void); #else static inline int __init init_binderfs(void) diff --git a/drivers/android/binderfs.c b/drivers/android/binderfs.c index 361d69f756f50e..e0de8a3a9091af 100644 --- a/drivers/android/binderfs.c +++ b/drivers/android/binderfs.c @@ -123,7 +123,7 @@ static int binderfs_binder_device_create(struct inode *ref_inode, struct super_block *sb = ref_inode->i_sb; struct binderfs_info *info = sb->s_fs_info; #if defined(CONFIG_IPC_NS) - bool use_reserve = (info->ipc_ns == &init_ipc_ns); + bool use_reserve = (info->ipc_ns == show_init_ipc_ns()); #else bool use_reserve = true; #endif @@ -391,7 +391,7 @@ static int binderfs_binder_ctl_create(struct super_block *sb) struct dentry *root = sb->s_root; struct binderfs_info *info = sb->s_fs_info; #if defined(CONFIG_IPC_NS) - bool use_reserve = (info->ipc_ns == &init_ipc_ns); + bool use_reserve = (info->ipc_ns == show_init_ipc_ns()); #else bool use_reserve = true; #endif @@ -643,7 +643,7 @@ static int binderfs_fill_super(struct super_block *sb, struct fs_context *fc) return -ENOMEM; info = sb->s_fs_info; - info->ipc_ns = get_ipc_ns(current->nsproxy->ipc_ns); + info->ipc_ns = get_ipc_ns_exported(current->nsproxy->ipc_ns); info->root_gid = make_kgid(sb->s_user_ns, 0); if (!gid_valid(info->root_gid)) diff --git a/fs/file.c b/fs/file.c index 628ca07dc4b179..d18a19c2e6af45 100644 --- a/fs/file.c +++ b/fs/file.c @@ -886,6 +886,7 @@ struct file *file_close_fd(unsigned int fd) return file; } +EXPORT_SYMBOL(close_fd_get_file); void do_close_on_exec(struct files_struct *files) { diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h index 12faca29bbb9c3..5bf174df249e65 100644 --- a/include/linux/ipc_namespace.h +++ b/include/linux/ipc_namespace.h @@ -128,6 +128,9 @@ extern int mq_init_ns(struct ipc_namespace *ns); static inline int mq_init_ns(struct ipc_namespace *ns) { return 0; } #endif +extern struct ipc_namespace *get_ipc_ns_exported(struct ipc_namespace *ns); +extern struct ipc_namespace *show_init_ipc_ns(void); + #if defined(CONFIG_IPC_NS) static inline struct ipc_namespace *to_ipc_ns(struct ns_common *ns) { diff --git a/ipc/namespace.c b/ipc/namespace.c index 1e71353bdb4a33..40414a58ae9a98 100644 --- a/ipc/namespace.c +++ b/ipc/namespace.c @@ -210,6 +210,23 @@ void put_ipc_ns(struct ipc_namespace *ns) schedule_work(&free_ipc_work); } } +EXPORT_SYMBOL(put_ipc_ns); + +struct ipc_namespace *get_ipc_ns_exported(struct ipc_namespace *ns) +{ + return get_ipc_ns(ns); +} +EXPORT_SYMBOL(get_ipc_ns_exported); + +struct ipc_namespace *show_init_ipc_ns(void) +{ +#if defined(CONFIG_IPC_NS) + return &init_ipc_ns; +#else + return NULL; +#endif +} +EXPORT_SYMBOL(show_init_ipc_ns); static struct ns_common *ipcns_get(struct task_struct *task) { diff --git a/kernel/sched/syscalls.c b/kernel/sched/syscalls.c index b215b0ead9a60b..a9fc5414292c77 100644 --- a/kernel/sched/syscalls.c +++ b/kernel/sched/syscalls.c @@ -119,6 +119,7 @@ int can_nice(const struct task_struct *p, const int nice) { return is_nice_reduction(p, nice) || capable(CAP_SYS_NICE); } +EXPORT_SYMBOL(can_nice); #ifdef __ARCH_WANT_SYS_NICE diff --git a/kernel/task_work.c b/kernel/task_work.c index 0f7519f8e7c93f..08eb29abaea6b9 100644 --- a/kernel/task_work.c +++ b/kernel/task_work.c @@ -102,6 +102,7 @@ int task_work_add(struct task_struct *task, struct callback_head *work, return 0; } +EXPORT_SYMBOL(task_work_add); /** * task_work_cancel_match - cancel a pending work added by task_work_add() diff --git a/mm/list_lru.c b/mm/list_lru.c index 36662d02ff9631..b7ea86ae6d669a 100644 --- a/mm/list_lru.c +++ b/mm/list_lru.c @@ -273,6 +273,7 @@ bool list_lru_del(struct list_lru *lru, struct list_head *item, int nid, list_lru_unlock(l); return ret; } +EXPORT_SYMBOL_GPL(list_lru_del); bool list_lru_del_obj(struct list_lru *lru, struct list_head *item) { diff --git a/mm/memory.c b/mm/memory.c index 6b8280cfc1dbea..3c5a469903552e 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2247,6 +2247,7 @@ void zap_vma_range(struct vm_area_struct *vma, unsigned long address, zap_vma_range_batched(&tlb, vma, address, size, NULL); tlb_finish_mmu(&tlb); } +EXPORT_SYMBOL(zap_page_range_single); /** * zap_special_vma_range - zap all page table entries in a special vma range diff --git a/mm/mmap_lock.c b/mm/mmap_lock.c index 898c2ef1e95803..4f5e3badb8ea7a 100644 --- a/mm/mmap_lock.c +++ b/mm/mmap_lock.c @@ -340,6 +340,7 @@ struct vm_area_struct *lock_vma_under_rcu(struct mm_struct *mm, count_vm_vma_lock_event(VMA_LOCK_ABORT); return NULL; } +EXPORT_SYMBOL_GPL(lock_vma_under_rcu); static struct vm_area_struct *lock_next_vma_under_mmap_lock(struct mm_struct *mm, struct vma_iterator *vmi, diff --git a/mm/vmalloc.c b/mm/vmalloc.c index 31c6425b5fdcb0..ae3bb63ff3ce11 100644 --- a/mm/vmalloc.c +++ b/mm/vmalloc.c @@ -3292,6 +3292,7 @@ struct vm_struct *get_vm_area(unsigned long size, unsigned long flags) NUMA_NO_NODE, GFP_KERNEL, __builtin_return_address(0)); } +EXPORT_SYMBOL(get_vm_area); struct vm_struct *get_vm_area_caller(unsigned long size, unsigned long flags, const void *caller) diff --git a/security/security.c b/security/security.c index 7fcb41be60913a..64885c10b4f4b7 100644 --- a/security/security.c +++ b/security/security.c @@ -514,6 +514,7 @@ int security_binder_set_context_mgr(const struct cred *mgr) { return call_int_hook(binder_set_context_mgr, mgr); } +EXPORT_SYMBOL(security_binder_set_context_mgr); /** * security_binder_transaction() - Check if a binder transaction is allowed @@ -529,6 +530,7 @@ int security_binder_transaction(const struct cred *from, { return call_int_hook(binder_transaction, from, to); } +EXPORT_SYMBOL(security_binder_transaction); /** * security_binder_transfer_binder() - Check if a binder transfer is allowed @@ -544,6 +546,7 @@ int security_binder_transfer_binder(const struct cred *from, { return call_int_hook(binder_transfer_binder, from, to); } +EXPORT_SYMBOL(security_binder_transfer_binder); /** * security_binder_transfer_file() - Check if a binder file xfer is allowed @@ -560,6 +563,7 @@ int security_binder_transfer_file(const struct cred *from, { return call_int_hook(binder_transfer_file, from, to, file); } +EXPORT_SYMBOL(security_binder_transfer_file); /** * security_ptrace_access_check() - Check if tracing is allowed From 1beff01e5453c41cb275deb7c159e2c4647dab37 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 9 May 2026 08:56:00 +0200 Subject: [PATCH 1738/2142] UBUNTU: SAUCE: binder: rename zap_page_range_single to zap_vma_range [0326440c3545] mm: rename zap_page_range_single() to zap_vma_range() introduced a name change thatneeds to be propagated here. Fixes: [97216827b6cd] UBUNTU: SAUCE: binder: turn into module Signed-off-by: Jens Glathe --- mm/memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/memory.c b/mm/memory.c index 3c5a469903552e..1e8945674bd682 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2247,7 +2247,7 @@ void zap_vma_range(struct vm_area_struct *vma, unsigned long address, zap_vma_range_batched(&tlb, vma, address, size, NULL); tlb_finish_mmu(&tlb); } -EXPORT_SYMBOL(zap_page_range_single); +EXPORT_SYMBOL(zap_vma_range); /** * zap_special_vma_range - zap all page table entries in a special vma range From 34654fb071b2a60d7e397265b966caa2d4c65b93 Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Wed, 23 Jan 2019 21:54:23 +0100 Subject: [PATCH 1739/2142] UBUNTU: SAUCE: binder: give binder_alloc its own debug mask file Currently both binder.c and binder_alloc.c both register the /sys/module/binder_linux/paramters/debug_mask file which leads to conflicts in sysfs. This commit gives binder_alloc.c its own /sys/module/binder_linux/paramters/alloc_debug_mask file. Signed-off-by: Christian Brauner Signed-off-by: Seth Forshee --- drivers/android/binder_alloc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/android/binder_alloc.c b/drivers/android/binder_alloc.c index e4488ad86a6557..2675b4e4446dcd 100644 --- a/drivers/android/binder_alloc.c +++ b/drivers/android/binder_alloc.c @@ -39,8 +39,7 @@ enum { }; static uint32_t binder_alloc_debug_mask = BINDER_DEBUG_USER_ERROR; -module_param_named(debug_mask, binder_alloc_debug_mask, - uint, 0644); +module_param_named(alloc_debug_mask, binder_alloc_debug_mask, uint, 0644); #define binder_alloc_debug(mask, x...) \ do { \ From 7660c0060ba72c206bbb1356931a58aaeef27b82 Mon Sep 17 00:00:00 2001 From: Paolo Pisati Date: Tue, 23 Jan 2024 16:33:16 +0100 Subject: [PATCH 1740/2142] UBUNTU: SAUCE: export file_close_fd() instead of close_fd_get_file() Following the refactor done in: commit a88c955fcfb49727d0ed86b47410f6555a8e69e4 Author: Christian Brauner Date: Thu Nov 30 13:49:07 2023 +0100 file: s/close_fd_get_file()/file_close_fd()/g update the export directive we added in: commit 17f7fa4baad268cc4a93205747222be931699788 Author: Christian Brauner Date: Wed Jan 16 23:13:25 2019 +0100 UBUNTU: SAUCE: binder: turn into module Anbox probably needs a review too. Signed-off-by: Paolo Pisati --- fs/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/file.c b/fs/file.c index d18a19c2e6af45..cd6ac9e9e43fdb 100644 --- a/fs/file.c +++ b/fs/file.c @@ -886,7 +886,7 @@ struct file *file_close_fd(unsigned int fd) return file; } -EXPORT_SYMBOL(close_fd_get_file); +EXPORT_SYMBOL(file_close_fd); void do_close_on_exec(struct files_struct *files) { From d0eb27e4b4bcec6968815ca119c70f9781fa8227 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 8 May 2026 23:56:11 +0200 Subject: [PATCH 1741/2142] arm64: dts: qcom: x1-acer-swift-14: remove dwc3 controller nodes the xhci controller blocks got restructured to monolitic blokcks, no dwc3 controller subnode. Probably to avoid misconfigurations. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi b/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi index 389cc9bf044a47..f9b694c696d2a5 100644 --- a/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi @@ -1373,9 +1373,7 @@ &usb_1_ss0 { status = "okay"; -}; -&usb_1_ss0_dwc3 { dr_mode = "host"; }; @@ -1405,9 +1403,7 @@ &usb_1_ss1 { status = "okay"; -}; -&usb_1_ss1_dwc3 { dr_mode = "host"; }; @@ -1421,9 +1417,7 @@ &usb_2 { status = "okay"; -}; -&usb_2_dwc3 { dr_mode = "host"; }; From 20d498f4f4ee07518c2fb3e4c4c905e0f3471064 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 8 May 2026 23:55:56 +0200 Subject: [PATCH 1742/2142] Ubuntu: update annotations, insert ubuntu_x1e_defconfig, add rebuild.sh Signed-off-by: Jens Glathe --- arch/arm64/configs/ubuntu_x1e_defconfig | 7662 +++++++++++++++++++++++ debian.qcom-x1e/config/annotations | 189 +- devbuildconfig.sh | 13 + rebuild.sh | 25 + 4 files changed, 7792 insertions(+), 97 deletions(-) create mode 100644 arch/arm64/configs/ubuntu_x1e_defconfig create mode 100755 devbuildconfig.sh create mode 100755 rebuild.sh diff --git a/arch/arm64/configs/ubuntu_x1e_defconfig b/arch/arm64/configs/ubuntu_x1e_defconfig new file mode 100644 index 00000000000000..26aea1679978c5 --- /dev/null +++ b/arch/arm64/configs/ubuntu_x1e_defconfig @@ -0,0 +1,7662 @@ +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_KERNEL_ZSTD=y +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_WATCH_QUEUE=y +CONFIG_NO_HZ_FULL=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_BPF_JIT=y +CONFIG_BPF_JIT_ALWAYS_ON=y +CONFIG_BPF_LSM=y +CONFIG_PREEMPT=y +CONFIG_PREEMPT_DYNAMIC=y +CONFIG_SCHED_CORE=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_BSD_PROCESS_ACCT_V3=y +CONFIG_TASKSTATS=y +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_XACCT=y +CONFIG_TASK_IO_ACCOUNTING=y +CONFIG_PSI=y +CONFIG_RCU_LAZY=y +CONFIG_RCU_LAZY_DEFAULT_OFF=y +CONFIG_IKHEADERS=m +CONFIG_LOG_BUF_SHIFT=18 +CONFIG_UCLAMP_TASK=y +CONFIG_NUMA_BALANCING=y +CONFIG_MEMCG=y +CONFIG_BLK_CGROUP=y +CONFIG_CFS_BANDWIDTH=y +CONFIG_UCLAMP_TASK_GROUP=y +CONFIG_CGROUP_PIDS=y +CONFIG_CGROUP_RDMA=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_HUGETLB=y +CONFIG_CPUSETS=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_PERF=y +CONFIG_CGROUP_BPF=y +CONFIG_CGROUP_MISC=y +CONFIG_NAMESPACES=y +CONFIG_USER_NS=y +CONFIG_CHECKPOINT_RESTORE=y +CONFIG_SCHED_AUTOGROUP=y +CONFIG_SYSFS_SYSCALL=y +CONFIG_EXPERT=y +CONFIG_SGETMASK_SYSCALL=y +CONFIG_PROFILING=y +CONFIG_KEXEC=y +CONFIG_KEXEC_FILE=y +CONFIG_KEXEC_SIG=y +CONFIG_ARCH_ACTIONS=y +CONFIG_ARCH_AIROHA=y +CONFIG_ARCH_SUNXI=y +CONFIG_ARCH_APPLE=y +CONFIG_ARCH_BERLIN=y +CONFIG_ARCH_BITMAIN=y +CONFIG_ARCH_K3=y +CONFIG_ARCH_LG1K=y +CONFIG_ARCH_HISI=y +CONFIG_ARCH_KEEMBAY=y +CONFIG_ARCH_MEDIATEK=y +CONFIG_ARCH_MESON=y +CONFIG_ARCH_MICROCHIP=y +CONFIG_ARCH_SPARX5=y +CONFIG_ARCH_MVEBU=y +CONFIG_ARCH_NXP=y +CONFIG_ARCH_LAYERSCAPE=y +CONFIG_ARCH_MXC=y +CONFIG_ARCH_S32=y +CONFIG_ARCH_MA35=y +CONFIG_ARCH_NPCM=y +CONFIG_ARCH_PENSANDO=y +CONFIG_ARCH_QCOM=y +CONFIG_ARCH_REALTEK=y +CONFIG_ARCH_RENESAS=y +CONFIG_ARCH_ROCKCHIP=y +CONFIG_ARCH_SEATTLE=y +CONFIG_ARCH_INTEL_SOCFPGA=y +CONFIG_ARCH_STM32=y +CONFIG_ARCH_SYNQUACER=y +CONFIG_ARCH_TEGRA=y +CONFIG_ARCH_SPRD=y +CONFIG_ARCH_THUNDER=y +CONFIG_ARCH_THUNDER2=y +CONFIG_ARCH_VEXPRESS=y +CONFIG_ARCH_VISCONTI=y +CONFIG_ARCH_XGENE=y +CONFIG_ARCH_ZYNQMP=y +CONFIG_ARM64_ERRATUM_834220=y +CONFIG_ARM64_ERRATUM_2441007=y +CONFIG_ARM64_ERRATUM_1286807=y +CONFIG_ARM64_ERRATUM_1542419=y +CONFIG_ARM64_ERRATUM_2441009=y +CONFIG_NUMA=y +CONFIG_NODES_SHIFT=6 +CONFIG_HZ_1000=y +CONFIG_XEN=y +CONFIG_ARM64_SW_TTBR0_PAN=y +CONFIG_COMPAT=y +CONFIG_ARMV8_DEPRECATED=y +CONFIG_SWP_EMULATION=y +CONFIG_CP15_BARRIER_EMULATION=y +CONFIG_SETEND_EMULATION=y +CONFIG_ARM64_PMEM=y +CONFIG_ARM64_PSEUDO_NMI=y +CONFIG_RANDOMIZE_BASE=y +CONFIG_ARM64_ACPI_PARKING_PROTOCOL=y +CONFIG_CMDLINE="console=ttyAMA0" +CONFIG_PM_WAKELOCKS=y +CONFIG_PM_DEBUG=y +CONFIG_PM_ADVANCED_DEBUG=y +CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y +CONFIG_ENERGY_MODEL=y +CONFIG_CPU_IDLE_GOV_LADDER=y +CONFIG_CPU_IDLE_GOV_MENU=y +CONFIG_CPU_IDLE_GOV_TEO=y +CONFIG_ARM_PSCI_CPUIDLE=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_CPUFREQ_DT=y +CONFIG_ARM_ALLWINNER_SUN50I_CPUFREQ_NVMEM=m +CONFIG_ARM_APPLE_SOC_CPUFREQ=m +CONFIG_ARM_ARMADA_37XX_CPUFREQ=m +CONFIG_ARM_ARMADA_8K_CPUFREQ=m +CONFIG_ARM_SCPI_CPUFREQ=m +CONFIG_ARM_IMX6Q_CPUFREQ=m +CONFIG_ARM_IMX_CPUFREQ_DT=m +CONFIG_ARM_MEDIATEK_CPUFREQ=m +CONFIG_ARM_QCOM_CPUFREQ_NVMEM=m +CONFIG_ARM_QCOM_CPUFREQ_HW=m +CONFIG_ARM_SCMI_CPUFREQ=y +CONFIG_ARM_TEGRA186_CPUFREQ=m +CONFIG_ARM_TEGRA194_CPUFREQ=m +CONFIG_QORIQ_CPUFREQ=m +CONFIG_ACPI_CPPC_CPUFREQ=m +CONFIG_ACPI=y +CONFIG_ACPI_FPDT=y +CONFIG_ACPI_TAD=m +CONFIG_ACPI_DOCK=y +CONFIG_ACPI_IPMI=m +# CONFIG_ACPI_DEBUG is not set +CONFIG_ACPI_PCI_SLOT=y +CONFIG_ACPI_HOTPLUG_MEMORY=y +CONFIG_ACPI_BGRT=y +CONFIG_ACPI_NFIT=m +CONFIG_ACPI_APEI=y +CONFIG_ACPI_APEI_GHES=y +CONFIG_ACPI_APEI_PCIEAER=y +CONFIG_ACPI_APEI_MEMORY_FAILURE=y +CONFIG_ACPI_APEI_EINJ=m +CONFIG_ACPI_CONFIGFS=m +CONFIG_ACPI_PFRUT=m +CONFIG_ACPI_AGDI=y +CONFIG_ACPI_FFH=y +CONFIG_VIRTUALIZATION=y +CONFIG_KVM=y +CONFIG_ARCH_MMAP_RND_COMPAT_BITS=16 +CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODVERSIONS=y +CONFIG_EXTENDED_MODVERSIONS=y +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_MODULE_COMPRESS=y +CONFIG_MODULE_COMPRESS_ZSTD=y +CONFIG_MODULE_DECOMPRESS=y +CONFIG_BLK_DEV_ZONED=y +CONFIG_BLK_DEV_THROTTLING=y +CONFIG_BLK_WBT=y +CONFIG_BLK_CGROUP_FC_APPID=y +CONFIG_BLK_CGROUP_IOCOST=y +CONFIG_BLK_CGROUP_IOPRIO=y +CONFIG_BLK_SED_OPAL=y +CONFIG_BLK_INLINE_ENCRYPTION=y +CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK=y +CONFIG_PARTITION_ADVANCED=y +CONFIG_AIX_PARTITION=y +CONFIG_OSF_PARTITION=y +CONFIG_AMIGA_PARTITION=y +CONFIG_ATARI_PARTITION=y +CONFIG_MAC_PARTITION=y +CONFIG_BSD_DISKLABEL=y +CONFIG_MINIX_SUBPARTITION=y +CONFIG_SOLARIS_X86_PARTITION=y +CONFIG_UNIXWARE_DISKLABEL=y +CONFIG_LDM_PARTITION=y +CONFIG_SGI_PARTITION=y +CONFIG_ULTRIX_PARTITION=y +CONFIG_SUN_PARTITION=y +CONFIG_KARMA_PARTITION=y +CONFIG_SYSV68_PARTITION=y +CONFIG_CMDLINE_PARTITION=y +CONFIG_OF_PARTITION=y +CONFIG_MQ_IOSCHED_KYBER=m +CONFIG_IOSCHED_BFQ=m +CONFIG_BINFMT_MISC=m +CONFIG_ZSWAP=y +CONFIG_ZSWAP_SHRINKER_DEFAULT_ON=y +CONFIG_SLAB_FREELIST_RANDOM=y +CONFIG_SLAB_FREELIST_HARDENED=y +CONFIG_RANDOM_KMALLOC_CACHES=y +CONFIG_MEMORY_HOTPLUG=y +CONFIG_MEMORY_HOTREMOVE=y +CONFIG_KSM=y +CONFIG_DEFAULT_MMAP_MIN_ADDR=32768 +CONFIG_MEMORY_FAILURE=y +CONFIG_HWPOISON_INJECT=m +CONFIG_TRANSPARENT_HUGEPAGE=y +CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y +CONFIG_CMA_SYSFS=y +CONFIG_CMA_AREAS=7 +CONFIG_IDLE_PAGE_TRACKING=y +CONFIG_ZONE_DEVICE=y +CONFIG_ANON_VMA_NAME=y +CONFIG_USERFAULTFD=y +CONFIG_LRU_GEN=y +CONFIG_LRU_GEN_ENABLED=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_PACKET_DIAG=m +CONFIG_UNIX_DIAG=m +CONFIG_TLS_DEVICE=y +CONFIG_XFRM_USER=m +CONFIG_XFRM_INTERFACE=m +CONFIG_XFRM_STATISTICS=y +CONFIG_NET_KEY=m +CONFIG_XDP_SOCKETS=y +CONFIG_XDP_SOCKETS_DIAG=m +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_FIB_TRIE_STATS=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_NET_IPIP=m +CONFIG_NET_IPGRE_DEMUX=m +CONFIG_NET_IPGRE=m +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_MROUTE_MULTIPLE_TABLES=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +CONFIG_NET_IPVTI=m +CONFIG_NET_FOU_IP_TUNNELS=y +CONFIG_INET_AH=m +CONFIG_INET_ESP=m +CONFIG_INET_ESP_OFFLOAD=m +CONFIG_INET_ESPINTCP=y +CONFIG_INET_IPCOMP=m +CONFIG_INET_DIAG=m +CONFIG_INET_UDP_DIAG=m +CONFIG_INET_RAW_DIAG=m +CONFIG_INET_DIAG_DESTROY=y +CONFIG_TCP_CONG_ADVANCED=y +CONFIG_TCP_CONG_HSTCP=m +CONFIG_TCP_CONG_HYBLA=m +CONFIG_TCP_CONG_NV=m +CONFIG_TCP_CONG_SCALABLE=m +CONFIG_TCP_CONG_LP=m +CONFIG_TCP_CONG_VENO=m +CONFIG_TCP_CONG_YEAH=m +CONFIG_TCP_CONG_ILLINOIS=m +CONFIG_TCP_CONG_DCTCP=m +CONFIG_TCP_CONG_CDG=m +CONFIG_TCP_CONG_BBR=m +CONFIG_TCP_AO=y +CONFIG_TCP_MD5SIG=y +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +CONFIG_INET6_AH=m +CONFIG_INET6_ESP=m +CONFIG_INET6_ESP_OFFLOAD=m +CONFIG_INET6_ESPINTCP=y +CONFIG_INET6_IPCOMP=m +CONFIG_IPV6_MIP6=m +CONFIG_IPV6_ILA=m +CONFIG_IPV6_VTI=m +CONFIG_IPV6_SIT=m +CONFIG_IPV6_SIT_6RD=y +CONFIG_IPV6_GRE=m +CONFIG_IPV6_SUBTREES=y +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y +CONFIG_IPV6_PIMSM_V2=y +CONFIG_IPV6_SEG6_LWTUNNEL=y +CONFIG_IPV6_SEG6_HMAC=y +CONFIG_IPV6_IOAM6_LWTUNNEL=y +CONFIG_MPTCP=y +CONFIG_NETWORK_PHY_TIMESTAMPING=y +CONFIG_NETFILTER=y +CONFIG_BRIDGE_NETFILTER=m +CONFIG_NETFILTER_NETLINK_HOOK=m +CONFIG_NF_CONNTRACK=m +CONFIG_NF_CONNTRACK_SECMARK=y +CONFIG_NF_CONNTRACK_ZONES=y +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CONNTRACK_TIMEOUT=y +CONFIG_NF_CONNTRACK_TIMESTAMP=y +CONFIG_NF_CONNTRACK_AMANDA=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_SNMP=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CT_NETLINK=m +CONFIG_NF_CT_NETLINK_TIMEOUT=m +CONFIG_NF_CT_NETLINK_HELPER=m +CONFIG_NETFILTER_NETLINK_GLUE_CT=y +CONFIG_NF_TABLES=m +CONFIG_NF_TABLES_INET=y +CONFIG_NF_TABLES_NETDEV=y +CONFIG_NFT_NUMGEN=m +CONFIG_NFT_CT=m +CONFIG_NFT_FLOW_OFFLOAD=m +CONFIG_NFT_CONNLIMIT=m +CONFIG_NFT_LOG=m +CONFIG_NFT_LIMIT=m +CONFIG_NFT_MASQ=m +CONFIG_NFT_REDIR=m +CONFIG_NFT_NAT=m +CONFIG_NFT_TUNNEL=m +CONFIG_NFT_QUEUE=m +CONFIG_NFT_QUOTA=m +CONFIG_NFT_REJECT=m +CONFIG_NFT_COMPAT=m +CONFIG_NFT_HASH=m +CONFIG_NFT_FIB_INET=m +CONFIG_NFT_XFRM=m +CONFIG_NFT_SOCKET=m +CONFIG_NFT_OSF=m +CONFIG_NFT_TPROXY=m +CONFIG_NFT_SYNPROXY=m +CONFIG_NFT_DUP_NETDEV=m +CONFIG_NFT_FWD_NETDEV=m +CONFIG_NFT_FIB_NETDEV=m +CONFIG_NFT_REJECT_NETDEV=m +CONFIG_NF_FLOW_TABLE_INET=m +CONFIG_NF_FLOW_TABLE=m +CONFIG_NETFILTER_XTABLES_COMPAT=y +CONFIG_NETFILTER_XT_SET=m +CONFIG_NETFILTER_XT_TARGET_AUDIT=m +CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m +CONFIG_NETFILTER_XT_TARGET_CONNMARK=m +CONFIG_NETFILTER_XT_TARGET_CONNSECMARK=m +CONFIG_NETFILTER_XT_TARGET_CT=m +CONFIG_NETFILTER_XT_TARGET_DSCP=m +CONFIG_NETFILTER_XT_TARGET_HL=m +CONFIG_NETFILTER_XT_TARGET_HMARK=m +CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m +CONFIG_NETFILTER_XT_TARGET_LED=m +CONFIG_NETFILTER_XT_TARGET_LOG=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_NAT=m +CONFIG_NETFILTER_XT_TARGET_NETMAP=m +CONFIG_NETFILTER_XT_TARGET_NFLOG=m +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m +CONFIG_NETFILTER_XT_TARGET_REDIRECT=m +CONFIG_NETFILTER_XT_TARGET_MASQUERADE=m +CONFIG_NETFILTER_XT_TARGET_TEE=m +CONFIG_NETFILTER_XT_TARGET_TPROXY=m +CONFIG_NETFILTER_XT_TARGET_SECMARK=m +CONFIG_NETFILTER_XT_TARGET_TCPMSS=m +CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m +CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m +CONFIG_NETFILTER_XT_MATCH_BPF=m +CONFIG_NETFILTER_XT_MATCH_CGROUP=m +CONFIG_NETFILTER_XT_MATCH_CLUSTER=m +CONFIG_NETFILTER_XT_MATCH_COMMENT=m +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m +CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m +CONFIG_NETFILTER_XT_MATCH_CONNMARK=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_CPU=m +CONFIG_NETFILTER_XT_MATCH_DCCP=m +CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m +CONFIG_NETFILTER_XT_MATCH_DSCP=m +CONFIG_NETFILTER_XT_MATCH_ESP=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_MATCH_HELPER=m +CONFIG_NETFILTER_XT_MATCH_IPCOMP=m +CONFIG_NETFILTER_XT_MATCH_IPRANGE=m +CONFIG_NETFILTER_XT_MATCH_IPVS=m +CONFIG_NETFILTER_XT_MATCH_LENGTH=m +CONFIG_NETFILTER_XT_MATCH_LIMIT=m +CONFIG_NETFILTER_XT_MATCH_MAC=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m +CONFIG_NETFILTER_XT_MATCH_NFACCT=m +CONFIG_NETFILTER_XT_MATCH_OSF=m +CONFIG_NETFILTER_XT_MATCH_OWNER=m +CONFIG_NETFILTER_XT_MATCH_POLICY=m +CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m +CONFIG_NETFILTER_XT_MATCH_QUOTA=m +CONFIG_NETFILTER_XT_MATCH_RATEEST=m +CONFIG_NETFILTER_XT_MATCH_REALM=m +CONFIG_NETFILTER_XT_MATCH_RECENT=m +CONFIG_NETFILTER_XT_MATCH_SOCKET=m +CONFIG_NETFILTER_XT_MATCH_STATE=m +CONFIG_NETFILTER_XT_MATCH_STATISTIC=m +CONFIG_NETFILTER_XT_MATCH_STRING=m +CONFIG_NETFILTER_XT_MATCH_TCPMSS=m +CONFIG_NETFILTER_XT_MATCH_TIME=m +CONFIG_NETFILTER_XT_MATCH_U32=m +CONFIG_IP_SET=m +CONFIG_IP_SET_BITMAP_IP=m +CONFIG_IP_SET_BITMAP_IPMAC=m +CONFIG_IP_SET_BITMAP_PORT=m +CONFIG_IP_SET_HASH_IP=m +CONFIG_IP_SET_HASH_IPMARK=m +CONFIG_IP_SET_HASH_IPPORT=m +CONFIG_IP_SET_HASH_IPPORTIP=m +CONFIG_IP_SET_HASH_IPPORTNET=m +CONFIG_IP_SET_HASH_IPMAC=m +CONFIG_IP_SET_HASH_MAC=m +CONFIG_IP_SET_HASH_NETPORTNET=m +CONFIG_IP_SET_HASH_NET=m +CONFIG_IP_SET_HASH_NETNET=m +CONFIG_IP_SET_HASH_NETPORT=m +CONFIG_IP_SET_HASH_NETIFACE=m +CONFIG_IP_SET_LIST_SET=m +CONFIG_IP_VS=m +CONFIG_IP_VS_IPV6=y +CONFIG_IP_VS_PROTO_TCP=y +CONFIG_IP_VS_PROTO_UDP=y +CONFIG_IP_VS_PROTO_ESP=y +CONFIG_IP_VS_PROTO_AH=y +CONFIG_IP_VS_PROTO_SCTP=y +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_FO=m +CONFIG_IP_VS_OVF=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_MH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m +CONFIG_IP_VS_TWOS=m +CONFIG_IP_VS_FTP=m +CONFIG_IP_VS_PE_SIP=m +CONFIG_NFT_DUP_IPV4=m +CONFIG_NFT_FIB_IPV4=m +CONFIG_NF_TABLES_ARP=y +CONFIG_NF_LOG_ARP=m +CONFIG_NF_LOG_IPV4=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MATCH_AH=m +CONFIG_IP_NF_MATCH_ECN=m +CONFIG_IP_NF_MATCH_RPFILTER=m +CONFIG_IP_NF_MATCH_TTL=m +CONFIG_IP_NF_TARGET_REJECT=m +CONFIG_IP_NF_TARGET_SYNPROXY=m +CONFIG_IP_NF_TARGET_ECN=m +CONFIG_IP_NF_ARP_MANGLE=m +CONFIG_NFT_DUP_IPV6=m +CONFIG_NFT_FIB_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_MH=m +CONFIG_IP6_NF_MATCH_RPFILTER=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_MATCH_SRH=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_TARGET_SYNPROXY=m +CONFIG_IP6_NF_TARGET_NPT=m +CONFIG_NF_TABLES_BRIDGE=m +CONFIG_NFT_BRIDGE_META=m +CONFIG_NFT_BRIDGE_REJECT=m +CONFIG_NF_CONNTRACK_BRIDGE=m +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_IP6=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_BRIDGE_EBT_NFLOG=m +CONFIG_IP_SCTP=m +CONFIG_RDS=m +CONFIG_RDS_RDMA=m +CONFIG_RDS_TCP=m +CONFIG_TIPC=m +CONFIG_TIPC_MEDIA_IB=y +CONFIG_ATM=m +CONFIG_ATM_BR2684=m +CONFIG_L2TP=m +CONFIG_L2TP_DEBUGFS=m +CONFIG_L2TP_V3=y +CONFIG_L2TP_IP=m +CONFIG_L2TP_ETH=m +CONFIG_BRIDGE=m +CONFIG_BRIDGE_VLAN_FILTERING=y +CONFIG_BRIDGE_MRP=y +CONFIG_BRIDGE_CFM=y +CONFIG_NET_DSA=m +CONFIG_NET_DSA_TAG_RZN1_A5PSW=m +CONFIG_VLAN_8021Q=m +CONFIG_VLAN_8021Q_GVRP=y +CONFIG_VLAN_8021Q_MVRP=y +CONFIG_LLC2=m +CONFIG_ATALK=m +CONFIG_X25=m +CONFIG_LAPB=m +CONFIG_PHONET=m +CONFIG_6LOWPAN=m +CONFIG_IEEE802154=m +CONFIG_IEEE802154_6LOWPAN=m +CONFIG_MAC802154=m +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_HTB=m +CONFIG_NET_SCH_HFSC=m +CONFIG_NET_SCH_PRIO=m +CONFIG_NET_SCH_MULTIQ=m +CONFIG_NET_SCH_RED=m +CONFIG_NET_SCH_SFB=m +CONFIG_NET_SCH_SFQ=m +CONFIG_NET_SCH_TEQL=m +CONFIG_NET_SCH_TBF=m +CONFIG_NET_SCH_CBS=m +CONFIG_NET_SCH_ETF=m +CONFIG_NET_SCH_TAPRIO=m +CONFIG_NET_SCH_GRED=m +CONFIG_NET_SCH_NETEM=m +CONFIG_NET_SCH_DRR=m +CONFIG_NET_SCH_MQPRIO=m +CONFIG_NET_SCH_SKBPRIO=m +CONFIG_NET_SCH_CHOKE=m +CONFIG_NET_SCH_QFQ=m +CONFIG_NET_SCH_CODEL=m +CONFIG_NET_SCH_FQ_CODEL=m +CONFIG_NET_SCH_CAKE=m +CONFIG_NET_SCH_FQ=m +CONFIG_NET_SCH_HHF=m +CONFIG_NET_SCH_PIE=m +CONFIG_NET_SCH_FQ_PIE=m +CONFIG_NET_SCH_INGRESS=m +CONFIG_NET_SCH_PLUG=m +CONFIG_NET_SCH_ETS=m +CONFIG_NET_CLS_BASIC=m +CONFIG_NET_CLS_ROUTE4=m +CONFIG_NET_CLS_FW=m +CONFIG_NET_CLS_U32=m +CONFIG_CLS_U32_MARK=y +CONFIG_NET_CLS_FLOW=m +CONFIG_NET_CLS_CGROUP=m +CONFIG_NET_CLS_BPF=m +CONFIG_NET_CLS_FLOWER=m +CONFIG_NET_CLS_MATCHALL=m +CONFIG_NET_EMATCH=y +CONFIG_NET_EMATCH_CMP=m +CONFIG_NET_EMATCH_NBYTE=m +CONFIG_NET_EMATCH_U32=m +CONFIG_NET_EMATCH_META=m +CONFIG_NET_EMATCH_TEXT=m +CONFIG_NET_EMATCH_CANID=m +CONFIG_NET_EMATCH_IPSET=m +CONFIG_NET_EMATCH_IPT=m +CONFIG_NET_CLS_ACT=y +CONFIG_NET_ACT_POLICE=m +CONFIG_NET_ACT_GACT=m +CONFIG_GACT_PROB=y +CONFIG_NET_ACT_MIRRED=m +CONFIG_NET_ACT_SAMPLE=m +CONFIG_NET_ACT_NAT=m +CONFIG_NET_ACT_PEDIT=m +CONFIG_NET_ACT_SIMP=m +CONFIG_NET_ACT_SKBEDIT=m +CONFIG_NET_ACT_CSUM=m +CONFIG_NET_ACT_MPLS=m +CONFIG_NET_ACT_VLAN=m +CONFIG_NET_ACT_BPF=m +CONFIG_NET_ACT_CONNMARK=m +CONFIG_NET_ACT_CTINFO=m +CONFIG_NET_ACT_SKBMOD=m +CONFIG_NET_ACT_TUNNEL_KEY=m +CONFIG_NET_ACT_CT=m +CONFIG_NET_ACT_GATE=m +CONFIG_NET_TC_SKB_EXT=y +CONFIG_DNS_RESOLVER=y +CONFIG_BATMAN_ADV=m +CONFIG_OPENVSWITCH=m +CONFIG_VSOCKETS=m +CONFIG_VMWARE_VMCI_VSOCKETS=m +CONFIG_VIRTIO_VSOCKETS=m +CONFIG_NETLINK_DIAG=m +CONFIG_MPLS_ROUTING=m +CONFIG_MPLS_IPTUNNEL=m +CONFIG_HSR=m +CONFIG_QRTR_SMD=m +CONFIG_QRTR_TUN=m +CONFIG_NET_NCSI=y +CONFIG_NCSI_OEM_CMD_GET_MAC=y +CONFIG_CGROUP_NET_PRIO=y +CONFIG_BPF_STREAM_PARSER=y +CONFIG_NET_PKTGEN=m +CONFIG_NET_DROP_MONITOR=y +CONFIG_CAN=m +CONFIG_CAN_J1939=m +CONFIG_CAN_ISOTP=m +CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=m +CONFIG_BT_6LOWPAN=m +CONFIG_BT_LEDS=y +CONFIG_BT_MSFTEXT=y +CONFIG_BT_AOSPEXT=y +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIBTUSB_AUTOSUSPEND=y +CONFIG_BT_HCIBTUSB_MTK=y +CONFIG_BT_HCIBTSDIO=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_NOKIA=m +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_ATH3K=y +CONFIG_BT_HCIUART_LL=y +CONFIG_BT_HCIUART_INTEL=y +CONFIG_BT_HCIUART_BCM=y +CONFIG_BT_HCIUART_RTL=y +CONFIG_BT_HCIUART_QCA=y +CONFIG_BT_HCIUART_AG6XX=y +CONFIG_BT_HCIUART_MRVL=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBCM4377=m +CONFIG_BT_HCIBPA10X=m +CONFIG_BT_HCIBFUSB=m +CONFIG_BT_HCIVHCI=m +CONFIG_BT_MRVL=m +CONFIG_BT_MRVL_SDIO=m +CONFIG_BT_ATH3K=m +CONFIG_BT_MTKSDIO=m +CONFIG_BT_MTKUART=m +CONFIG_BT_QCOMSMD=m +CONFIG_BT_VIRTIO=m +CONFIG_BT_NXPUART=m +CONFIG_BT_INTEL_PCIE=m +CONFIG_AF_RXRPC_IPV6=y +CONFIG_RXKAD=y +CONFIG_RXPERF=m +CONFIG_AF_KCM=m +CONFIG_MCTP=y +CONFIG_CFG80211=m +CONFIG_CFG80211_DEBUGFS=y +CONFIG_CFG80211_WEXT=y +CONFIG_MAC80211=m +CONFIG_MAC80211_MESH=y +CONFIG_MAC80211_DEBUGFS=y +CONFIG_MAC80211_MESSAGE_TRACING=y +CONFIG_RFKILL=y +CONFIG_RFKILL_INPUT=y +CONFIG_RFKILL_GPIO=m +CONFIG_NET_9P=m +CONFIG_NET_9P_VIRTIO=m +CONFIG_NET_9P_XEN=m +CONFIG_NET_9P_RDMA=m +CONFIG_CEPH_LIB_USE_DNS_RESOLVER=y +CONFIG_NFC=m +CONFIG_NFC_DIGITAL=m +CONFIG_NFC_NCI=m +CONFIG_NFC_NCI_SPI=m +CONFIG_NFC_NCI_UART=m +CONFIG_NFC_HCI=m +CONFIG_NFC_SHDLC=y +CONFIG_NFC_TRF7970A=m +CONFIG_NFC_SIM=m +CONFIG_NFC_PORT100=m +CONFIG_NFC_VIRTUAL_NCI=m +CONFIG_NFC_FDP=m +CONFIG_NFC_FDP_I2C=m +CONFIG_NFC_PN544_I2C=m +CONFIG_NFC_PN533_USB=m +CONFIG_NFC_PN533_I2C=m +CONFIG_NFC_PN532_UART=m +CONFIG_NFC_MICROREAD_I2C=m +CONFIG_NFC_MRVL_USB=m +CONFIG_NFC_MRVL_UART=m +CONFIG_NFC_MRVL_I2C=m +CONFIG_NFC_MRVL_SPI=m +CONFIG_NFC_ST21NFCA_I2C=m +CONFIG_NFC_ST_NCI_I2C=m +CONFIG_NFC_ST_NCI_SPI=m +CONFIG_NFC_NXP_NCI=m +CONFIG_NFC_NXP_NCI_I2C=m +CONFIG_NFC_S3FWRN5_I2C=m +CONFIG_NFC_S3FWRN82_UART=m +CONFIG_NFC_ST95HF=m +CONFIG_NET_IFE=m +CONFIG_PCI=y +CONFIG_PCIEAER=y +CONFIG_PCIE_DPC=y +CONFIG_PCIE_PTM=y +CONFIG_PCIE_EDR=y +CONFIG_PCI_REALLOC_ENABLE_AUTO=y +CONFIG_PCI_STUB=m +CONFIG_PCI_PF_STUB=m +CONFIG_PCI_PRI=y +CONFIG_PCI_PASID=y +CONFIG_PCI_P2PDMA=y +CONFIG_HOTPLUG_PCI_ACPI=y +CONFIG_HOTPLUG_PCI_ACPI_AMPERE_ALTRA=m +CONFIG_HOTPLUG_PCI_ACPI_IBM=m +CONFIG_HOTPLUG_PCI_CPCI=y +CONFIG_HOTPLUG_PCI_SHPC=y +CONFIG_PCI_AARDVARK=y +CONFIG_PCIE_ALTERA=y +CONFIG_PCIE_ALTERA_MSI=y +CONFIG_PCIE_APPLE=m +CONFIG_PCI_HOST_THUNDER_PEM=y +CONFIG_PCI_HOST_THUNDER_ECAM=y +CONFIG_PCI_FTPCI100=y +CONFIG_PCI_HOST_GENERIC=y +CONFIG_PCIE_HISI_ERR=y +CONFIG_PCIE_MEDIATEK=y +CONFIG_PCIE_MEDIATEK_GEN3=m +CONFIG_PCI_TEGRA=y +CONFIG_PCIE_RCAR_HOST=y +CONFIG_PCIE_RCAR_EP=y +CONFIG_PCIE_ROCKCHIP_HOST=m +CONFIG_PCIE_ROCKCHIP_EP=y +CONFIG_PCI_XGENE=y +CONFIG_PCIE_XILINX=y +CONFIG_PCIE_XILINX_DMA_PL=y +CONFIG_PCIE_XILINX_NWL=y +CONFIG_PCIE_XILINX_CPM=y +CONFIG_PCIE_CADENCE_PLAT_HOST=y +CONFIG_PCIE_CADENCE_PLAT_EP=y +CONFIG_PCI_J721E_HOST=y +CONFIG_PCI_J721E_EP=y +CONFIG_PCIE_AL=y +CONFIG_PCI_IMX6_HOST=y +CONFIG_PCI_IMX6_EP=y +CONFIG_PCI_LAYERSCAPE=y +CONFIG_PCI_LAYERSCAPE_EP=y +CONFIG_PCI_HISI=y +CONFIG_PCIE_KIRIN=y +CONFIG_PCIE_HISI_STB=y +CONFIG_PCIE_KEEMBAY_HOST=y +CONFIG_PCIE_KEEMBAY_EP=y +CONFIG_PCIE_ARMADA_8K=y +CONFIG_PCIE_TEGRA194_HOST=m +CONFIG_PCIE_TEGRA194_EP=m +CONFIG_PCIE_DW_PLAT_HOST=y +CONFIG_PCIE_DW_PLAT_EP=y +CONFIG_PCIE_QCOM=y +CONFIG_PCIE_QCOM_EP=m +CONFIG_PCIE_RCAR_GEN4_HOST=m +CONFIG_PCIE_RCAR_GEN4_EP=m +CONFIG_PCIE_ROCKCHIP_DW_HOST=y +CONFIG_PCIE_ROCKCHIP_DW_EP=y +CONFIG_PCI_KEYSTONE_HOST=y +CONFIG_PCI_KEYSTONE_EP=y +CONFIG_PCIE_VISCONTI_HOST=y +CONFIG_PCIE_MICROCHIP_HOST=y +CONFIG_PCI_ENDPOINT=y +CONFIG_PCI_ENDPOINT_CONFIGFS=y +CONFIG_PCI_EPF_NTB=m +CONFIG_PCI_EPF_VNTB=m +CONFIG_PCI_EPF_MHI=m +CONFIG_CXL_BUS=m +CONFIG_PCCARD=m +CONFIG_YENTA=m +CONFIG_RAPIDIO=y +CONFIG_RAPIDIO_TSI721=m +CONFIG_RAPIDIO_DMA_ENGINE=y +CONFIG_RAPIDIO_ENUM_BASIC=m +CONFIG_RAPIDIO_CHMAN=m +CONFIG_RAPIDIO_MPORT_CDEV=m +CONFIG_RAPIDIO_CPS_XX=m +CONFIG_RAPIDIO_CPS_GEN2=m +CONFIG_RAPIDIO_RXS_GEN3=m +CONFIG_PC104=y +CONFIG_UEVENT_HELPER=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +CONFIG_DEVTMPFS_SAFE=y +CONFIG_FW_LOADER_COMPRESS=y +CONFIG_FW_LOADER_COMPRESS_ZSTD=y +CONFIG_MOXTET=m +CONFIG_HISILICON_LPC=y +CONFIG_IMX_WEIM=y +CONFIG_QCOM_SSC_BLOCK_BUS=y +CONFIG_SUNXI_RSB=m +CONFIG_TEGRA_ACONNECT=m +CONFIG_TEGRA_GMI=m +CONFIG_FSL_MC_UAPI_SUPPORT=y +CONFIG_MHI_BUS_PCI_GENERIC=m +CONFIG_MHI_BUS_EP=m +CONFIG_CONNECTOR=y +CONFIG_ARM_SCMI_RAW_MODE_SUPPORT=y +CONFIG_ARM_SCMI_RAW_MODE_SUPPORT_COEX=y +CONFIG_ARM_SCMI_TRANSPORT_SMC_ATOMIC_ENABLE=y +CONFIG_ARM_SCMI_TRANSPORT_VIRTIO=y +CONFIG_ARM_SCMI_TRANSPORT_VIRTIO_ATOMIC_ENABLE=y +CONFIG_ARM_SCMI_POWER_CONTROL=m +CONFIG_ARM_SCPI_PROTOCOL=m +CONFIG_FIRMWARE_MEMMAP=y +CONFIG_DMI_SYSFS=m +CONFIG_ISCSI_IBFT=m +CONFIG_FW_CFG_SYSFS=m +CONFIG_INTEL_STRATIX10_SERVICE=m +CONFIG_INTEL_STRATIX10_RSU=m +CONFIG_MTK_ADSP_IPC=m +CONFIG_SYSFB_SIMPLEFB=y +CONFIG_TURRIS_MOX_RWTM=m +CONFIG_ARM_FFA_TRANSPORT=m +CONFIG_EFI_VARS_PSTORE=m +CONFIG_EFI_ZBOOT=y +# CONFIG_EFI_ARMSTUB_DTB_LOADER is not set +CONFIG_EFI_BOOTLOADER_CONTROL=m +CONFIG_EFI_CAPSULE_LOADER=m +CONFIG_EFI_TEST=m +CONFIG_RESET_ATTACK_MITIGATION=y +CONFIG_EFI_COCO_SECRET=y +CONFIG_IMX_DSP=m +CONFIG_IMX_SCU=y +CONFIG_QCOM_TZMEM_MODE_SHMBRIDGE=y +CONFIG_QCOM_QSEECOM=y +CONFIG_QCOM_QSEECOM_UEFISECAPP=y +CONFIG_TEGRA_BPMP=y +CONFIG_GNSS=m +CONFIG_GNSS_MTK_SERIAL=m +CONFIG_GNSS_SIRF_SERIAL=m +CONFIG_GNSS_UBX_SERIAL=m +CONFIG_GNSS_USB=m +CONFIG_MTD=m +CONFIG_MTD_CMDLINE_PARTS=m +CONFIG_MTD_AFS_PARTS=m +CONFIG_MTD_PARSER_TRX=m +CONFIG_MTD_REDBOOT_PARTS=m +CONFIG_MTD_QCOMSMEM_PARTS=m +CONFIG_MTD_BLOCK=m +CONFIG_MTD_BLOCK_RO=m +CONFIG_FTL=m +CONFIG_NFTL=m +CONFIG_NFTL_RW=y +CONFIG_INFTL=m +CONFIG_RFD_FTL=m +CONFIG_SSFDC=m +CONFIG_SM_FTL=m +CONFIG_MTD_OOPS=m +CONFIG_MTD_PSTORE=m +CONFIG_MTD_SWAP=m +CONFIG_MTD_JEDECPROBE=m +CONFIG_MTD_CFI_ADV_OPTIONS=y +CONFIG_MTD_CFI_INTELEXT=m +CONFIG_MTD_CFI_STAA=m +CONFIG_MTD_ROM=m +CONFIG_MTD_ABSENT=m +CONFIG_MTD_PHYSMAP=m +CONFIG_MTD_PHYSMAP_OF=y +CONFIG_MTD_PHYSMAP_VERSATILE=y +CONFIG_MTD_PHYSMAP_GEMINI=y +CONFIG_MTD_PHYSMAP_GPIO_ADDR=y +CONFIG_MTD_PCI=m +CONFIG_MTD_PLATRAM=m +CONFIG_MTD_PMC551=m +CONFIG_MTD_DATAFLASH=m +CONFIG_MTD_DATAFLASH_OTP=y +CONFIG_MTD_MCHP23K256=m +CONFIG_MTD_MCHP48L640=m +CONFIG_MTD_SST25L=m +CONFIG_MTD_SLRAM=m +CONFIG_MTD_PHRAM=m +CONFIG_MTD_MTDRAM=m +CONFIG_MTD_BLOCK2MTD=m +CONFIG_MTD_ONENAND=m +CONFIG_MTD_ONENAND_VERIFY_WRITE=y +CONFIG_MTD_ONENAND_GENERIC=m +CONFIG_MTD_ONENAND_2X_PROGRAM=y +CONFIG_MTD_RAW_NAND=m +CONFIG_MTD_NAND_DENALI_PCI=m +CONFIG_MTD_NAND_DENALI_DT=m +CONFIG_MTD_NAND_OMAP2=m +CONFIG_MTD_NAND_OMAP_BCH=y +CONFIG_MTD_NAND_CAFE=m +CONFIG_MTD_NAND_MARVELL=m +CONFIG_MTD_NAND_BRCMNAND=m +CONFIG_MTD_NAND_BRCMNAND_BCM63XX=m +CONFIG_MTD_NAND_BRCMNAND_BCMBCA=m +CONFIG_MTD_NAND_BRCMNAND_BRCMSTB=m +CONFIG_MTD_NAND_BRCMNAND_IPROC=m +CONFIG_MTD_NAND_GPMI_NAND=m +CONFIG_MTD_NAND_FSL_IFC=m +CONFIG_MTD_NAND_MXC=m +CONFIG_MTD_NAND_HISI504=m +CONFIG_MTD_NAND_QCOM=m +CONFIG_MTD_NAND_MTK=m +CONFIG_MTD_NAND_MXIC=m +CONFIG_MTD_NAND_TEGRA=m +CONFIG_MTD_NAND_STM32_FMC2=m +CONFIG_MTD_NAND_MESON=m +CONFIG_MTD_NAND_GPIO=m +CONFIG_MTD_NAND_PLATFORM=m +CONFIG_MTD_NAND_CADENCE=m +CONFIG_MTD_NAND_ARASAN=m +CONFIG_MTD_NAND_INTEL_LGM=m +CONFIG_MTD_NAND_ROCKCHIP=m +CONFIG_MTD_NAND_RENESAS=m +CONFIG_MTD_NAND_NANDSIM=m +CONFIG_MTD_NAND_RICOH=m +CONFIG_MTD_NAND_DISKONCHIP=m +CONFIG_MTD_SPI_NAND=m +CONFIG_MTD_NAND_ECC_SW_BCH=y +CONFIG_MTD_NAND_ECC_MEDIATEK=m +CONFIG_MTD_LPDDR=m +CONFIG_SPI_HISI_SFC=m +CONFIG_MTD_UBI=m +CONFIG_MTD_UBI_FASTMAP=y +CONFIG_MTD_UBI_GLUEBI=m +CONFIG_MTD_UBI_BLOCK=y +CONFIG_MTD_UBI_NVMEM=m +CONFIG_MTD_HYPERBUS=m +CONFIG_HBMC_AM654=m +CONFIG_OF_OVERLAY=y +CONFIG_PARPORT=m +CONFIG_PARPORT_PC=m +CONFIG_PARPORT_SERIAL=m +CONFIG_PARPORT_PC_FIFO=y +CONFIG_PARPORT_1284=y +CONFIG_BLK_DEV_NULL_BLK=m +CONFIG_BLK_DEV_PCIESSD_MTIP32XX=m +CONFIG_ZRAM=m +CONFIG_ZRAM_BACKEND_LZ4=y +CONFIG_ZRAM_BACKEND_LZ4HC=y +CONFIG_ZRAM_BACKEND_ZSTD=y +CONFIG_ZRAM_BACKEND_DEFLATE=y +CONFIG_ZRAM_BACKEND_842=y +CONFIG_ZRAM_BACKEND_LZO=y +CONFIG_ZRAM_WRITEBACK=y +CONFIG_ZRAM_MEMORY_TRACKING=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_DRBD=m +CONFIG_BLK_DEV_NBD=m +CONFIG_BLK_DEV_RAM=m +CONFIG_BLK_DEV_RAM_SIZE=65536 +CONFIG_ATA_OVER_ETH=m +CONFIG_XEN_BLKDEV_BACKEND=m +CONFIG_VIRTIO_BLK=y +CONFIG_BLK_DEV_RBD=m +CONFIG_BLK_DEV_UBLK=m +CONFIG_BLK_DEV_RNBD_CLIENT=m +CONFIG_BLK_DEV_RNBD_SERVER=m +CONFIG_BLK_DEV_NVME=m +CONFIG_NVME_MULTIPATH=y +CONFIG_NVME_HWMON=y +CONFIG_NVME_RDMA=m +CONFIG_NVME_FC=m +CONFIG_NVME_TCP=m +CONFIG_NVME_TCP_TLS=y +CONFIG_NVME_HOST_AUTH=y +CONFIG_NVME_APPLE=m +CONFIG_NVME_TARGET=m +CONFIG_NVME_TARGET_PASSTHRU=y +CONFIG_NVME_TARGET_LOOP=m +CONFIG_NVME_TARGET_RDMA=m +CONFIG_NVME_TARGET_FC=m +CONFIG_NVME_TARGET_TCP=m +CONFIG_NVME_TARGET_TCP_TLS=y +CONFIG_NVME_TARGET_AUTH=y +CONFIG_AD525X_DPOT=m +CONFIG_AD525X_DPOT_I2C=m +CONFIG_AD525X_DPOT_SPI=m +CONFIG_DUMMY_IRQ=m +CONFIG_PHANTOM=m +CONFIG_ICS932S401=m +CONFIG_ENCLOSURE_SERVICES=m +CONFIG_SMPRO_ERRMON=m +CONFIG_SMPRO_MISC=m +CONFIG_HI6421V600_IRQ=m +CONFIG_HP_ILO=m +CONFIG_QCOM_COINCELL=m +CONFIG_QCOM_FASTRPC=m +CONFIG_APDS9802ALS=m +CONFIG_ISL29003=m +CONFIG_ISL29020=m +CONFIG_SENSORS_TSL2550=m +CONFIG_SENSORS_BH1770=m +CONFIG_SENSORS_APDS990X=m +CONFIG_HMC6352=m +CONFIG_DS1682=m +CONFIG_LATTICE_ECP3_CONFIG=m +CONFIG_DW_XDATA_PCIE=m +CONFIG_XILINX_SDFEC=m +CONFIG_HISI_HIKEY_USB=m +CONFIG_OPEN_DICE=m +CONFIG_NTSYNC=y +CONFIG_VCPU_STALL_DETECTOR=m +CONFIG_NSM=m +CONFIG_MARVELL_CN10K_DPI=m +CONFIG_C2PORT=m +CONFIG_EEPROM_AT24=m +CONFIG_EEPROM_AT25=m +CONFIG_EEPROM_MAX6875=m +CONFIG_EEPROM_93XX46=m +CONFIG_EEPROM_IDT_89HPESX=m +CONFIG_EEPROM_EE1004=m +CONFIG_SENSORS_LIS3_I2C=m +CONFIG_VMWARE_VMCI=m +CONFIG_GENWQE=m +CONFIG_BCM_VK=m +CONFIG_BCM_VK_TTY=y +CONFIG_MISC_ALCOR_PCI=m +CONFIG_MISC_RTSX_PCI=m +CONFIG_MISC_RTSX_USB=m +CONFIG_UACCE=m +CONFIG_PVPANIC=y +CONFIG_PVPANIC_MMIO=m +CONFIG_PVPANIC_PCI=m +CONFIG_GP_PCI1XXXX=m +CONFIG_KEBA_CP500=m +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=m +CONFIG_BLK_DEV_SR=y +CONFIG_CHR_DEV_SG=y +CONFIG_CHR_DEV_SCH=m +CONFIG_SCSI_ENCLOSURE=m +CONFIG_SCSI_CONSTANTS=y +CONFIG_SCSI_LOGGING=y +CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_SCSI_FC_ATTRS=m +CONFIG_SCSI_SAS_ATA=y +CONFIG_ISCSI_TCP=m +CONFIG_SCSI_CXGB3_ISCSI=m +CONFIG_SCSI_CXGB4_ISCSI=m +CONFIG_SCSI_BNX2_ISCSI=m +CONFIG_SCSI_BNX2X_FCOE=m +CONFIG_BE2ISCSI=m +CONFIG_BLK_DEV_3W_XXXX_RAID=m +CONFIG_SCSI_HPSA=m +CONFIG_SCSI_3W_9XXX=m +CONFIG_SCSI_3W_SAS=m +CONFIG_SCSI_ACARD=m +CONFIG_SCSI_AACRAID=m +CONFIG_SCSI_AIC7XXX=m +CONFIG_AIC7XXX_CMDS_PER_DEVICE=8 +CONFIG_SCSI_AIC79XX=m +CONFIG_SCSI_AIC94XX=m +CONFIG_SCSI_HISI_SAS=m +CONFIG_SCSI_HISI_SAS_PCI=m +CONFIG_SCSI_MVSAS=m +CONFIG_SCSI_MVUMI=m +CONFIG_SCSI_ADVANSYS=m +CONFIG_SCSI_ARCMSR=m +CONFIG_SCSI_ESAS2R=m +CONFIG_MEGARAID_NEWGEN=y +CONFIG_MEGARAID_MM=m +CONFIG_MEGARAID_MAILBOX=m +CONFIG_MEGARAID_LEGACY=m +CONFIG_MEGARAID_SAS=m +CONFIG_SCSI_MPT2SAS=m +CONFIG_SCSI_MPI3MR=m +CONFIG_SCSI_SMARTPQI=m +CONFIG_SCSI_HPTIOP=m +CONFIG_SCSI_BUSLOGIC=m +CONFIG_SCSI_FLASHPOINT=y +CONFIG_SCSI_MYRB=m +CONFIG_SCSI_MYRS=m +CONFIG_XEN_SCSI_FRONTEND=m +CONFIG_LIBFC=m +CONFIG_LIBFCOE=m +CONFIG_FCOE=m +CONFIG_SCSI_SNIC=m +CONFIG_SCSI_DMX3191D=m +CONFIG_SCSI_FDOMAIN_PCI=m +CONFIG_SCSI_IPS=m +CONFIG_SCSI_INITIO=m +CONFIG_SCSI_INIA100=m +CONFIG_SCSI_PPA=m +CONFIG_SCSI_IMM=m +CONFIG_SCSI_STEX=m +CONFIG_SCSI_SYM53C8XX_2=m +CONFIG_SCSI_IPR=m +CONFIG_SCSI_QLOGIC_1280=m +CONFIG_SCSI_QLA_FC=m +CONFIG_TCM_QLA2XXX=m +CONFIG_SCSI_QLA_ISCSI=m +CONFIG_QEDI=m +CONFIG_QEDF=m +CONFIG_SCSI_LPFC=m +CONFIG_SCSI_EFCT=m +CONFIG_SCSI_DC395x=m +CONFIG_SCSI_AM53C974=m +CONFIG_SCSI_WD719X=m +CONFIG_SCSI_DEBUG=m +CONFIG_SCSI_PMCRAID=m +CONFIG_SCSI_PM8001=m +CONFIG_SCSI_BFA_FC=m +CONFIG_SCSI_VIRTIO=y +CONFIG_SCSI_CHELSIO_FCOE=m +CONFIG_SCSI_DH=y +CONFIG_SCSI_DH_RDAC=m +CONFIG_SCSI_DH_HP_SW=m +CONFIG_SCSI_DH_EMC=m +CONFIG_SCSI_DH_ALUA=m +CONFIG_ATA=y +CONFIG_SATA_ZPODD=y +CONFIG_SATA_AHCI=m +CONFIG_SATA_AHCI_PLATFORM=m +CONFIG_AHCI_DWC=m +CONFIG_AHCI_IMX=y +CONFIG_AHCI_CEVA=m +CONFIG_AHCI_MTK=m +CONFIG_AHCI_MVEBU=m +CONFIG_AHCI_TEGRA=m +CONFIG_AHCI_XGENE=m +CONFIG_AHCI_QORIQ=m +CONFIG_SATA_AHCI_SEATTLE=m +CONFIG_SATA_INIC162X=m +CONFIG_SATA_ACARD_AHCI=m +CONFIG_SATA_SIL24=m +CONFIG_PDC_ADMA=m +CONFIG_SATA_QSTOR=m +CONFIG_SATA_SX4=m +CONFIG_ATA_PIIX=m +CONFIG_SATA_DWC=m +CONFIG_SATA_DWC_OLD_DMA=y +CONFIG_SATA_MV=m +CONFIG_SATA_NV=m +CONFIG_SATA_PROMISE=m +CONFIG_SATA_RCAR=m +CONFIG_SATA_SIL=m +CONFIG_SATA_SIS=m +CONFIG_SATA_SVW=m +CONFIG_SATA_ULI=m +CONFIG_SATA_VIA=m +CONFIG_SATA_VITESSE=m +CONFIG_PATA_ALI=m +CONFIG_PATA_AMD=m +CONFIG_PATA_ARTOP=m +CONFIG_PATA_ATIIXP=m +CONFIG_PATA_ATP867X=m +CONFIG_PATA_CMD64X=m +CONFIG_PATA_CYPRESS=m +CONFIG_PATA_EFAR=m +CONFIG_PATA_HPT366=m +CONFIG_PATA_HPT37X=m +CONFIG_PATA_HPT3X2N=m +CONFIG_PATA_HPT3X3=m +CONFIG_PATA_IMX=m +CONFIG_PATA_IT8213=m +CONFIG_PATA_IT821X=m +CONFIG_PATA_JMICRON=m +CONFIG_PATA_MARVELL=m +CONFIG_PATA_NETCELL=m +CONFIG_PATA_NINJA32=m +CONFIG_PATA_NS87415=m +CONFIG_PATA_OLDPIIX=m +CONFIG_PATA_OPTIDMA=m +CONFIG_PATA_PDC2027X=m +CONFIG_PATA_PDC_OLD=m +CONFIG_PATA_RADISYS=m +CONFIG_PATA_RDC=m +CONFIG_PATA_SCH=m +CONFIG_PATA_SERVERWORKS=m +CONFIG_PATA_SIL680=m +CONFIG_PATA_TOSHIBA=m +CONFIG_PATA_TRIFLEX=m +CONFIG_PATA_VIA=m +CONFIG_PATA_WINBOND=m +CONFIG_PATA_CMD640_PCI=m +CONFIG_PATA_MPIIX=m +CONFIG_PATA_NS87410=m +CONFIG_PATA_OPTI=m +CONFIG_PATA_OF_PLATFORM=m +CONFIG_PATA_RZ1000=m +CONFIG_PATA_PARPORT=m +CONFIG_PATA_PARPORT_ATEN=m +CONFIG_PATA_PARPORT_BPCK=m +CONFIG_PATA_PARPORT_BPCK6=m +CONFIG_PATA_PARPORT_DSTR=m +CONFIG_PATA_PARPORT_FIT2=m +CONFIG_PATA_PARPORT_FIT3=m +CONFIG_PATA_PARPORT_EPAT=m +CONFIG_PATA_PARPORT_EPATC8=y +CONFIG_PATA_PARPORT_EPIA=m +CONFIG_PATA_PARPORT_FRIQ=m +CONFIG_PATA_PARPORT_FRPW=m +CONFIG_PATA_PARPORT_KBIC=m +CONFIG_PATA_PARPORT_KTTI=m +CONFIG_PATA_PARPORT_ON20=m +CONFIG_PATA_PARPORT_ON26=m +CONFIG_PATA_ACPI=m +CONFIG_ATA_GENERIC=m +CONFIG_PATA_LEGACY=m +CONFIG_MD=y +CONFIG_BLK_DEV_MD=y +CONFIG_MD_CLUSTER=m +CONFIG_BCACHE=m +CONFIG_BCACHE_ASYNC_REGISTRATION=y +CONFIG_BLK_DEV_DM=y +CONFIG_DM_UNSTRIPED=m +CONFIG_DM_CRYPT=m +CONFIG_DM_SNAPSHOT=m +CONFIG_DM_THIN_PROVISIONING=m +CONFIG_DM_CACHE=m +CONFIG_DM_WRITECACHE=m +CONFIG_DM_EBS=m +CONFIG_DM_ERA=m +CONFIG_DM_CLONE=m +CONFIG_DM_MIRROR=m +CONFIG_DM_LOG_USERSPACE=m +CONFIG_DM_RAID=m +CONFIG_DM_ZERO=m +CONFIG_DM_MULTIPATH=m +CONFIG_DM_MULTIPATH_QL=m +CONFIG_DM_MULTIPATH_ST=m +CONFIG_DM_MULTIPATH_HST=m +CONFIG_DM_MULTIPATH_IOA=m +CONFIG_DM_DELAY=m +CONFIG_DM_INIT=y +CONFIG_DM_UEVENT=y +CONFIG_DM_FLAKEY=m +CONFIG_DM_VERITY=m +CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG=y +CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG_SECONDARY_KEYRING=y +CONFIG_DM_SWITCH=m +CONFIG_DM_LOG_WRITES=m +CONFIG_DM_INTEGRITY=m +CONFIG_DM_ZONED=m +CONFIG_DM_VDO=m +CONFIG_TARGET_CORE=m +CONFIG_TCM_IBLOCK=m +CONFIG_TCM_FILEIO=m +CONFIG_TCM_PSCSI=m +CONFIG_TCM_USER2=m +CONFIG_LOOPBACK_TARGET=m +CONFIG_TCM_FC=m +CONFIG_ISCSI_TARGET=m +CONFIG_ISCSI_TARGET_CXGB4=m +CONFIG_SBP_TARGET=m +CONFIG_REMOTE_TARGET=m +CONFIG_FUSION=y +CONFIG_FUSION_SPI=m +CONFIG_FUSION_FC=m +CONFIG_FUSION_SAS=m +CONFIG_FUSION_CTL=m +CONFIG_FUSION_LAN=m +CONFIG_FUSION_LOGGING=y +CONFIG_FIREWIRE=m +CONFIG_FIREWIRE_OHCI=m +CONFIG_FIREWIRE_SBP2=m +CONFIG_FIREWIRE_NET=m +CONFIG_FIREWIRE_NOSY=m +CONFIG_BONDING=m +CONFIG_DUMMY=m +CONFIG_WIREGUARD=m +CONFIG_EQUALIZER=m +CONFIG_NET_FC=y +CONFIG_IFB=m +CONFIG_NET_TEAM=m +CONFIG_NET_TEAM_MODE_BROADCAST=m +CONFIG_NET_TEAM_MODE_ROUNDROBIN=m +CONFIG_NET_TEAM_MODE_RANDOM=m +CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m +CONFIG_NET_TEAM_MODE_LOADBALANCE=m +CONFIG_MACVLAN=m +CONFIG_MACVTAP=m +CONFIG_IPVLAN=m +CONFIG_IPVTAP=m +CONFIG_VXLAN=m +CONFIG_GENEVE=m +CONFIG_BAREUDP=m +CONFIG_GTP=m +CONFIG_PFCP=m +CONFIG_AMT=m +CONFIG_MACSEC=m +CONFIG_NETCONSOLE=m +CONFIG_NETCONSOLE_DYNAMIC=y +CONFIG_NTB_NETDEV=m +CONFIG_RIONET=m +CONFIG_TUN=y +CONFIG_VETH=m +CONFIG_VIRTIO_NET=y +CONFIG_NLMON=m +CONFIG_NETKIT=y +CONFIG_NET_VRF=m +CONFIG_VSOCKMON=m +CONFIG_MHI_NET=m +CONFIG_ARCNET=m +CONFIG_ARCNET_1201=m +CONFIG_ARCNET_1051=m +CONFIG_ARCNET_RAW=m +CONFIG_ARCNET_CAP=m +CONFIG_ARCNET_COM90xx=m +CONFIG_ARCNET_COM90xxIO=m +CONFIG_ARCNET_RIM_I=m +CONFIG_ARCNET_COM20020=m +CONFIG_ARCNET_COM20020_PCI=m +CONFIG_ATM_SOLOS=m +CONFIG_B53_SPI_DRIVER=m +CONFIG_B53_MDIO_DRIVER=m +CONFIG_B53_MMAP_DRIVER=m +CONFIG_B53_SRAB_DRIVER=m +CONFIG_B53_SERDES=m +CONFIG_NET_DSA_BCM_SF2=m +CONFIG_NET_DSA_HIRSCHMANN_HELLCREEK=m +CONFIG_NET_DSA_LANTIQ_GSWIP=m +CONFIG_NET_DSA_MXL_GSW1XX=m +CONFIG_NET_DSA_MT7530=m +CONFIG_NET_DSA_MV88E6060=m +CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON=m +CONFIG_NET_DSA_MICROCHIP_KSZ9477_I2C=m +CONFIG_NET_DSA_MICROCHIP_KSZ_SPI=m +CONFIG_NET_DSA_MICROCHIP_KSZ_PTP=y +CONFIG_NET_DSA_MICROCHIP_KSZ8863_SMI=m +CONFIG_NET_DSA_MV88E6XXX=m +CONFIG_NET_DSA_MV88E6XXX_PTP=y +CONFIG_NET_DSA_MSCC_OCELOT_EXT=m +CONFIG_NET_DSA_MSCC_FELIX=m +CONFIG_NET_DSA_MSCC_SEVILLE=m +CONFIG_NET_DSA_AR9331=m +CONFIG_NET_DSA_QCA8K=m +CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT=y +CONFIG_NET_DSA_SJA1105=m +CONFIG_NET_DSA_SJA1105_PTP=y +CONFIG_NET_DSA_SJA1105_TAS=y +CONFIG_NET_DSA_SJA1105_VL=y +CONFIG_NET_DSA_XRS700X_I2C=m +CONFIG_NET_DSA_XRS700X_MDIO=m +CONFIG_NET_DSA_REALTEK=m +CONFIG_NET_DSA_REALTEK_MDIO=y +CONFIG_NET_DSA_REALTEK_SMI=y +CONFIG_NET_DSA_REALTEK_RTL8365MB=m +CONFIG_NET_DSA_REALTEK_RTL8366RB=m +CONFIG_NET_DSA_SMSC_LAN9303_I2C=m +CONFIG_NET_DSA_SMSC_LAN9303_MDIO=m +CONFIG_NET_DSA_VITESSE_VSC73XX_SPI=m +CONFIG_NET_DSA_VITESSE_VSC73XX_PLATFORM=m +CONFIG_NET_DSA_YT921X=m +CONFIG_VORTEX=m +CONFIG_TYPHOON=m +CONFIG_OWL_EMAC=m +CONFIG_ADAPTEC_STARFIRE=m +CONFIG_ET131X=m +CONFIG_SLICOSS=m +CONFIG_ALTERA_TSE=m +CONFIG_ENA_ETHERNET=m +CONFIG_AMD8111_ETH=m +CONFIG_PCNET32=m +CONFIG_AMD_XGBE=m +CONFIG_AMD_XGBE_DCB=y +CONFIG_PDS_CORE=m +CONFIG_NET_XGENE=m +CONFIG_NET_XGENE_V2=m +CONFIG_AQTION=m +CONFIG_EMAC_ROCKCHIP=m +CONFIG_SPI_AX88796C=m +CONFIG_ATL2=m +CONFIG_ATL1=m +CONFIG_ATL1E=m +CONFIG_ATL1C=m +CONFIG_ALX=m +CONFIG_B44=m +CONFIG_BCMGENET=m +CONFIG_TIGON3=m +CONFIG_BNX2X=m +CONFIG_SYSTEMPORT=m +CONFIG_BNXT=m +CONFIG_BNXT_DCB=y +CONFIG_MACB=m +CONFIG_MACB_PCI=m +CONFIG_THUNDER_NIC_PF=m +CONFIG_THUNDER_NIC_VF=m +CONFIG_LIQUIDIO=m +CONFIG_LIQUIDIO_VF=m +CONFIG_CHELSIO_T1=m +CONFIG_CHELSIO_T1_1G=y +CONFIG_CHELSIO_T4_DCB=y +CONFIG_CHELSIO_T4_FCOE=y +CONFIG_CHELSIO_T4VF=m +CONFIG_CHELSIO_IPSEC_INLINE=m +CONFIG_CHELSIO_TLS_DEVICE=m +CONFIG_ENIC=m +CONFIG_GEMINI_ETHERNET=m +CONFIG_DM9051=m +CONFIG_NET_TULIP=y +CONFIG_DE2104X=m +CONFIG_TULIP=m +CONFIG_WINBOND_840=m +CONFIG_DM9102=m +CONFIG_ULI526X=m +CONFIG_PCMCIA_XIRCOM=m +CONFIG_DL2K=m +CONFIG_TSNEP=m +CONFIG_EZCHIP_NPS_MANAGEMENT_ENET=m +CONFIG_FEC=y +CONFIG_FSL_FMAN=y +CONFIG_FSL_XGMAC_MDIO=y +CONFIG_GIANFAR=m +CONFIG_FSL_DPAA_ETH=m +CONFIG_FSL_DPAA2_ETH=m +CONFIG_FSL_DPAA2_ETH_DCB=y +CONFIG_FSL_DPAA2_SWITCH=m +CONFIG_FSL_ENETC=m +CONFIG_FSL_ENETC_VF=m +CONFIG_FSL_ENETC_QOS=y +CONFIG_FUN_ETH=m +CONFIG_GVE=m +CONFIG_HIX5HD2_GMAC=m +CONFIG_HISI_FEMAC=m +CONFIG_HIP04_ETH=m +CONFIG_HI13X1_GMAC=y +CONFIG_HNS_DSAF=m +CONFIG_HNS_ENET=m +CONFIG_HNS3=m +CONFIG_HNS3_DCB=y +CONFIG_HNS3_HCLGEVF=m +CONFIG_HINIC=m +CONFIG_E100=m +CONFIG_E1000=m +CONFIG_E1000E=m +CONFIG_IGB=m +CONFIG_IGBVF=m +CONFIG_IXGBE=m +CONFIG_IXGBE_DCB=y +CONFIG_IXGBEVF=m +CONFIG_I40E=m +CONFIG_I40E_DCB=y +CONFIG_I40EVF=m +CONFIG_ICE=m +CONFIG_FM10K=m +CONFIG_IGC=m +CONFIG_IDPF=m +CONFIG_JME=m +CONFIG_ADIN1110=m +CONFIG_LITEX_LITEETH=m +CONFIG_MVNETA=m +CONFIG_MVPP2=m +CONFIG_MVPP2_PTP=y +CONFIG_PXA168_ETH=m +CONFIG_SKGE=m +CONFIG_SKGE_GENESIS=y +CONFIG_SKY2=m +CONFIG_OCTEONTX2_AF=m +CONFIG_NDC_DIS_DYNAMIC_CACHING=y +CONFIG_OCTEONTX2_PF=m +CONFIG_OCTEONTX2_VF=m +CONFIG_OCTEON_EP=m +CONFIG_OCTEON_EP_VF=m +CONFIG_PRESTERA=m +CONFIG_MLX4_EN=m +CONFIG_MLX5_CORE=m +CONFIG_MLX5_FPGA=y +CONFIG_MLX5_CORE_EN=y +CONFIG_MLX5_CORE_IPOIB=y +CONFIG_MLX5_MACSEC=y +CONFIG_MLX5_EN_IPSEC=y +CONFIG_MLX5_EN_TLS=y +CONFIG_MLX5_SF=y +CONFIG_MLX5_DPLL=m +CONFIG_MLXSW_CORE=m +CONFIG_MLXBF_GIGE=m +CONFIG_FBNIC=m +CONFIG_KS8842=m +CONFIG_KS8851=m +CONFIG_KS8851_MLL=m +CONFIG_KSZ884X_PCI=m +CONFIG_ENC28J60=m +CONFIG_ENCX24J600=m +CONFIG_LAN743X=m +CONFIG_LAN966X_SWITCH=m +CONFIG_SPARX5_SWITCH=m +CONFIG_MSCC_OCELOT_SWITCH=m +CONFIG_MGBE=m +CONFIG_MYRI10GE=m +CONFIG_FEALNX=m +CONFIG_NI_XGE_MANAGEMENT_ENET=m +CONFIG_NATSEMI=m +CONFIG_NS83820=m +CONFIG_NFP=m +CONFIG_NE2K_PCI=m +CONFIG_FORCEDETH=m +CONFIG_ETHOC=m +CONFIG_IONIC=m +CONFIG_QLA3XXX=m +CONFIG_QLCNIC=m +CONFIG_NETXEN_NIC=m +CONFIG_QED=m +CONFIG_QEDE=m +CONFIG_BNA=m +CONFIG_QCA7000_SPI=m +CONFIG_QCA7000_UART=m +CONFIG_QCOM_EMAC=m +CONFIG_RMNET=m +CONFIG_R6040=m +CONFIG_8139CP=m +CONFIG_8139TOO=m +CONFIG_8139TOO_8129=y +CONFIG_R8169=m +CONFIG_R8169_LEDS=y +CONFIG_SH_ETH=m +CONFIG_RAVB=m +CONFIG_RENESAS_ETHER_SWITCH=m +CONFIG_RTSN=m +CONFIG_ROCKER=m +CONFIG_SXGBE_ETH=m +CONFIG_SC92031=m +CONFIG_SIS900=m +CONFIG_SIS190=m +CONFIG_SFC=m +CONFIG_SFC_FALCON=m +CONFIG_SFC_SIENA=m +CONFIG_SFC_SIENA_SRIOV=y +CONFIG_SMC91X=y +CONFIG_EPIC100=m +CONFIG_SMSC911X=m +CONFIG_SMSC9420=m +CONFIG_SNI_NETSEC=m +CONFIG_STMMAC_ETH=m +CONFIG_DWMAC_DWC_QOS_ETH=m +CONFIG_DWMAC_MEDIATEK=m +CONFIG_DWMAC_INTEL_PLAT=m +CONFIG_DWMAC_TEGRA=m +CONFIG_STMMAC_PCI=m +CONFIG_HAPPYMEAL=m +CONFIG_SUNGEM=m +CONFIG_CASSINI=m +CONFIG_NIU=m +CONFIG_DWC_XLGMAC=m +CONFIG_DWC_XLGMAC_PCI=m +CONFIG_TEHUTI=m +CONFIG_TEHUTI_TN40=m +CONFIG_TI_DAVINCI_MDIO=y +CONFIG_TI_K3_AM65_CPSW_NUSS=m +CONFIG_TI_K3_AM65_CPSW_SWITCHDEV=y +CONFIG_TI_K3_AM65_CPTS=m +CONFIG_TI_AM65_CPSW_QOS=y +CONFIG_TLAN=m +CONFIG_TI_ICSSG_PRUETH=m +CONFIG_TI_ICSSG_PRUETH_SR1=m +CONFIG_MSE102X=m +CONFIG_VIA_RHINE=m +CONFIG_VIA_RHINE_MMIO=y +CONFIG_VIA_VELOCITY=m +CONFIG_NGBE=m +CONFIG_TXGBE=m +CONFIG_WIZNET_W5100=m +CONFIG_WIZNET_W5300=m +CONFIG_WIZNET_W5100_SPI=m +CONFIG_XILINX_EMACLITE=m +CONFIG_XILINX_AXI_EMAC=m +CONFIG_XILINX_LL_TEMAC=m +CONFIG_FDDI=y +CONFIG_DEFXX=m +CONFIG_SKFP=m +CONFIG_QCOM_IPA=m +CONFIG_LED_TRIGGER_PHY=y +CONFIG_AIR_EN8811H_PHY=m +CONFIG_AMD_PHY=m +CONFIG_MESON_GXL_PHY=m +CONFIG_ADIN_PHY=m +CONFIG_ADIN1100_PHY=m +CONFIG_AQUANTIA_PHY=m +CONFIG_BROADCOM_PHY=m +CONFIG_BCM54140_PHY=m +CONFIG_BCM84881_PHY=y +CONFIG_BCM87XX_PHY=m +CONFIG_CICADA_PHY=m +CONFIG_CORTINA_PHY=m +CONFIG_DAVICOM_PHY=m +CONFIG_ICPLUS_PHY=m +CONFIG_LXT_PHY=m +CONFIG_INTEL_XWAY_PHY=m +CONFIG_LSI_ET1011C_PHY=m +CONFIG_MARVELL_88Q2XXX_PHY=m +CONFIG_MARVELL_88X2222_PHY=m +CONFIG_MAXLINEAR_GPHY=m +CONFIG_MICROCHIP_T1S_PHY=m +CONFIG_MICROCHIP_T1_PHY=m +CONFIG_MICROSEMI_PHY=m +CONFIG_MOTORCOMM_PHY=m +CONFIG_NATIONAL_PHY=m +CONFIG_NXP_CBTX_PHY=m +CONFIG_NXP_C45_TJA11XX_PHY=m +CONFIG_NXP_TJA11XX_PHY=m +CONFIG_NCN26000_PHY=m +CONFIG_AT803X_PHY=y +CONFIG_QCA83XX_PHY=m +CONFIG_QCA808X_PHY=m +CONFIG_QCA807X_PHY=m +CONFIG_QSEMI_PHY=m +CONFIG_REALTEK_PHY_HWMON=y +CONFIG_RENESAS_PHY=m +CONFIG_ROCKCHIP_PHY=m +CONFIG_STE10XP=m +CONFIG_TERANETICS_PHY=m +CONFIG_DP83822_PHY=m +CONFIG_DP83TC811_PHY=m +CONFIG_DP83848_PHY=m +CONFIG_DP83867_PHY=m +CONFIG_DP83869_PHY=m +CONFIG_DP83TD510_PHY=m +CONFIG_DP83TG720_PHY=m +CONFIG_XILINX_GMII2RGMII=m +CONFIG_PSE_CONTROLLER=y +CONFIG_PSE_REGULATOR=m +CONFIG_PSE_PD692X0=m +CONFIG_PSE_TPS23881=m +CONFIG_CAN_VCAN=m +CONFIG_CAN_VXCAN=m +CONFIG_CAN_BXCAN=m +CONFIG_CAN_CAN327=m +CONFIG_CAN_DUMMY=m +CONFIG_CAN_FLEXCAN=m +CONFIG_CAN_GRCAN=m +CONFIG_CAN_JANZ_ICAN3=m +CONFIG_CAN_KVASER_PCIEFD=m +CONFIG_CAN_SLCAN=m +CONFIG_CAN_XILINXCAN=m +CONFIG_CAN_C_CAN=m +CONFIG_CAN_C_CAN_PLATFORM=m +CONFIG_CAN_C_CAN_PCI=m +CONFIG_CAN_CC770=m +CONFIG_CAN_CC770_PLATFORM=m +CONFIG_CAN_CTUCANFD_PCI=m +CONFIG_CAN_CTUCANFD_PLATFORM=m +CONFIG_CAN_ESD_402_PCI=m +CONFIG_CAN_IFI_CANFD=m +CONFIG_CAN_M_CAN=m +CONFIG_CAN_M_CAN_PCI=m +CONFIG_CAN_M_CAN_PLATFORM=m +CONFIG_CAN_M_CAN_TCAN4X5X=m +CONFIG_CAN_PEAK_PCIEFD=m +CONFIG_CAN_RCAR=m +CONFIG_CAN_RCAR_CANFD=m +CONFIG_CAN_SJA1000=m +CONFIG_CAN_EMS_PCI=m +CONFIG_CAN_F81601=m +CONFIG_CAN_KVASER_PCI=m +CONFIG_CAN_PEAK_PCI=m +CONFIG_CAN_PLX_PCI=m +CONFIG_CAN_SJA1000_PLATFORM=m +CONFIG_CAN_SOFTING=m +CONFIG_CAN_HI311X=m +CONFIG_CAN_MCP251X=m +CONFIG_CAN_MCP251XFD=m +CONFIG_CAN_8DEV_USB=m +CONFIG_CAN_EMS_USB=m +CONFIG_CAN_ESD_USB=m +CONFIG_CAN_ETAS_ES58X=m +CONFIG_CAN_F81604=m +CONFIG_CAN_GS_USB=m +CONFIG_CAN_KVASER_USB=m +CONFIG_CAN_MCBA_USB=m +CONFIG_CAN_PEAK_USB=m +CONFIG_CAN_UCAN=m +CONFIG_MCTP_SERIAL=m +CONFIG_MCTP_TRANSPORT_I2C=m +CONFIG_MCTP_TRANSPORT_I3C=m +CONFIG_MDIO_GPIO=m +CONFIG_MDIO_HISI_FEMAC=m +CONFIG_MDIO_MVUSB=m +CONFIG_MDIO_OCTEON=m +CONFIG_MDIO_IPQ4019=m +CONFIG_MDIO_IPQ8064=m +CONFIG_MDIO_BUS_MUX_GPIO=m +CONFIG_MDIO_BUS_MUX_MULTIPLEXER=m +CONFIG_MDIO_BUS_MUX_MMIOREG=m +CONFIG_PLIP=m +CONFIG_PPP=y +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y +CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPPOATM=m +CONFIG_PPPOE=m +CONFIG_PPTP=m +CONFIG_PPPOL2TP=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m +CONFIG_SLIP=m +CONFIG_SLIP_COMPRESSED=y +CONFIG_SLIP_SMART=y +CONFIG_SLIP_MODE_SLIP6=y +CONFIG_USB_NET_DRIVERS=m +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=m +CONFIG_USB_RTL8152=m +CONFIG_USB_LAN78XX=m +CONFIG_USB_USBNET=m +CONFIG_USB_NET_CDC_EEM=m +CONFIG_USB_NET_HUAWEI_CDC_NCM=m +CONFIG_USB_NET_CDC_MBIM=m +CONFIG_USB_NET_DM9601=m +CONFIG_USB_NET_SR9700=m +CONFIG_USB_NET_SR9800=m +CONFIG_USB_NET_SMSC75XX=m +CONFIG_USB_NET_SMSC95XX=m +CONFIG_USB_NET_GL620A=m +CONFIG_USB_NET_PLUSB=m +CONFIG_USB_NET_MCS7830=m +CONFIG_USB_NET_RNDIS_HOST=m +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_KC2190=y +CONFIG_USB_NET_CX82310_ETH=m +CONFIG_USB_NET_KALMIA=m +CONFIG_USB_NET_QMI_WWAN=m +CONFIG_USB_HSO=m +CONFIG_USB_NET_INT51X1=m +CONFIG_USB_CDC_PHONET=m +CONFIG_USB_IPHETH=m +CONFIG_USB_SIERRA_NET=m +CONFIG_USB_VL600=m +CONFIG_USB_NET_CH9200=m +CONFIG_USB_NET_AQC111=m +CONFIG_ADM8211=m +CONFIG_ATH5K=m +CONFIG_ATH9K=m +CONFIG_ATH9K_AHB=y +CONFIG_ATH9K_DEBUGFS=y +CONFIG_ATH9K_STATION_STATISTICS=y +CONFIG_ATH9K_WOW=y +CONFIG_ATH9K_CHANNEL_CONTEXT=y +CONFIG_ATH9K_PCI_NO_EEPROM=m +CONFIG_ATH9K_HTC=m +CONFIG_ATH9K_HTC_DEBUGFS=y +CONFIG_ATH9K_HWRNG=y +CONFIG_ATH9K_COMMON_SPECTRAL=y +CONFIG_CARL9170=m +CONFIG_CARL9170_HWRNG=y +CONFIG_ATH6KL=m +CONFIG_ATH6KL_SDIO=m +CONFIG_ATH6KL_USB=m +CONFIG_AR5523=m +CONFIG_WIL6210=m +CONFIG_WIL6210_TRACING=y +CONFIG_ATH10K=m +CONFIG_ATH10K_PCI=m +CONFIG_ATH10K_AHB=y +CONFIG_ATH10K_SDIO=m +CONFIG_ATH10K_USB=m +CONFIG_ATH10K_SNOC=m +CONFIG_ATH10K_DEBUGFS=y +CONFIG_ATH10K_SPECTRAL=y +CONFIG_ATH10K_TRACING=y +CONFIG_WCN36XX=m +CONFIG_ATH11K=m +CONFIG_ATH11K_AHB=m +CONFIG_ATH11K_PCI=m +CONFIG_ATH11K_DEBUGFS=y +CONFIG_ATH11K_TRACING=y +CONFIG_ATH11K_SPECTRAL=y +CONFIG_ATH12K=m +CONFIG_ATH12K_AHB=y +CONFIG_ATH12K_DEBUGFS=y +CONFIG_ATH12K_TRACING=y +CONFIG_AT76C50X_USB=m +CONFIG_B43=m +CONFIG_B43LEGACY=m +CONFIG_BRCMSMAC=m +CONFIG_BRCMFMAC=m +CONFIG_BRCMFMAC_USB=y +CONFIG_BRCMFMAC_PCIE=y +CONFIG_BRCM_TRACING=y +CONFIG_IPW2100=m +CONFIG_IPW2100_MONITOR=y +CONFIG_IPW2200=m +CONFIG_IPW2200_MONITOR=y +CONFIG_IPW2200_PROMISCUOUS=y +CONFIG_IPW2200_QOS=y +CONFIG_IWL4965=m +CONFIG_IWL3945=m +CONFIG_IWLEGACY_DEBUGFS=y +CONFIG_IWLWIFI=m +CONFIG_IWLDVM=m +CONFIG_IWLMVM=m +CONFIG_IWLWIFI_DEBUGFS=y +CONFIG_P54_COMMON=m +CONFIG_P54_USB=m +CONFIG_P54_PCI=m +CONFIG_P54_SPI=m +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_USB=m +CONFIG_LIBERTAS_SDIO=m +CONFIG_LIBERTAS_SPI=m +CONFIG_LIBERTAS_MESH=y +CONFIG_LIBERTAS_THINFIRM=m +CONFIG_LIBERTAS_THINFIRM_USB=m +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m +CONFIG_MWIFIEX_PCIE=m +CONFIG_MWIFIEX_USB=m +CONFIG_MWL8K=m +CONFIG_MT7601U=m +CONFIG_MT76x0U=m +CONFIG_MT76x0E=m +CONFIG_MT76x2E=m +CONFIG_MT76x2U=m +CONFIG_MT7603E=m +CONFIG_MT7615E=m +CONFIG_MT7663U=m +CONFIG_MT7663S=m +CONFIG_MT7915E=m +CONFIG_MT798X_WMAC=y +CONFIG_MT7921E=m +CONFIG_MT7921S=m +CONFIG_MT7921U=m +CONFIG_MT7996E=m +CONFIG_MT7925E=m +CONFIG_MT7925U=m +CONFIG_WILC1000_SDIO=m +CONFIG_WILC1000_SPI=m +CONFIG_WILC1000_HW_OOB_INTR=y +CONFIG_PLFXLC=m +CONFIG_RT2X00=m +CONFIG_RT2400PCI=m +CONFIG_RT2500PCI=m +CONFIG_RT61PCI=m +CONFIG_RT2800PCI=m +CONFIG_RT2500USB=m +CONFIG_RT73USB=m +CONFIG_RT2800USB=m +CONFIG_RT2800USB_RT3573=y +CONFIG_RT2800USB_RT53XX=y +CONFIG_RT2800USB_RT55XX=y +CONFIG_RT2800USB_UNKNOWN=y +CONFIG_RTL8180=m +CONFIG_RTL8187=m +CONFIG_RTL8192CE=m +CONFIG_RTL8192SE=m +CONFIG_RTL8192DE=m +CONFIG_RTL8723AE=m +CONFIG_RTL8723BE=m +CONFIG_RTL8188EE=m +CONFIG_RTL8192EE=m +CONFIG_RTL8821AE=m +CONFIG_RTL8192CU=m +CONFIG_RTL8192DU=m +CONFIG_RTL8XXXU=m +CONFIG_RTL8XXXU_UNTESTED=y +CONFIG_RTW88=m +CONFIG_RTW88_8822BE=m +CONFIG_RTW88_8822BS=m +CONFIG_RTW88_8822BU=m +CONFIG_RTW88_8822CE=m +CONFIG_RTW88_8822CS=m +CONFIG_RTW88_8822CU=m +CONFIG_RTW88_8723DE=m +CONFIG_RTW88_8723DS=m +CONFIG_RTW88_8723CS=m +CONFIG_RTW88_8723DU=m +CONFIG_RTW88_8821CE=m +CONFIG_RTW88_8821CS=m +CONFIG_RTW88_8821CU=m +CONFIG_RTW88_8821AU=m +CONFIG_RTW88_8812AU=m +CONFIG_RTW88_DEBUG=y +CONFIG_RTW88_DEBUGFS=y +CONFIG_RTW89=m +CONFIG_RTW89_8851BE=m +CONFIG_RTW89_8852AE=m +CONFIG_RTW89_8852AU=m +CONFIG_RTW89_8852BE=m +CONFIG_RTW89_8852CE=m +CONFIG_RTW89_8852CU=m +CONFIG_RTW89_8922AE=m +CONFIG_RTW89_DEBUGMSG=y +CONFIG_RTW89_DEBUGFS=y +CONFIG_RSI_91X=m +CONFIG_WFX=m +CONFIG_CW1200=m +CONFIG_CW1200_WLAN_SDIO=m +CONFIG_CW1200_WLAN_SPI=m +CONFIG_WL1251=m +CONFIG_WL1251_SPI=m +CONFIG_WL1251_SDIO=m +CONFIG_WL12XX=m +CONFIG_WL18XX=m +CONFIG_WLCORE_SPI=m +CONFIG_WLCORE_SDIO=m +CONFIG_ZD1211RW=m +CONFIG_QTNFMAC_PCIE=m +CONFIG_MAC80211_HWSIM=m +CONFIG_VIRT_WIFI=m +CONFIG_WAN=y +CONFIG_HDLC=m +CONFIG_HDLC_RAW=m +CONFIG_HDLC_RAW_ETH=m +CONFIG_HDLC_CISCO=m +CONFIG_HDLC_FR=m +CONFIG_HDLC_PPP=m +CONFIG_HDLC_X25=m +CONFIG_FRAMER=m +CONFIG_FRAMER_PEF2256=m +CONFIG_PCI200SYN=m +CONFIG_WANXL=m +CONFIG_PC300TOO=m +CONFIG_FARSYNC=m +CONFIG_FSL_UCC_HDLC=m +CONFIG_SLIC_DS26522=m +CONFIG_LAPBETHER=m +CONFIG_IEEE802154_FAKELB=m +CONFIG_IEEE802154_AT86RF230=m +CONFIG_IEEE802154_MRF24J40=m +CONFIG_IEEE802154_CC2520=m +CONFIG_IEEE802154_ATUSB=m +CONFIG_IEEE802154_ADF7242=m +CONFIG_IEEE802154_CA8210=m +CONFIG_IEEE802154_CA8210_DEBUGFS=y +CONFIG_IEEE802154_MCR20A=m +CONFIG_IEEE802154_HWSIM=m +CONFIG_WWAN=m +CONFIG_WWAN_HWSIM=m +CONFIG_MHI_WWAN_CTRL=m +CONFIG_MHI_WWAN_MBIM=m +CONFIG_QCOM_BAM_DMUX=m +CONFIG_RPMSG_WWAN_CTRL=m +CONFIG_IOSM=m +CONFIG_MTK_T7XX=m +CONFIG_XEN_NETDEV_BACKEND=m +CONFIG_VMXNET3=m +CONFIG_FUJITSU_ES=m +CONFIG_USB4_NET=m +CONFIG_NETDEVSIM=m +CONFIG_INPUT_LEDS=m +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_JOYDEV=m +CONFIG_INPUT_EVDEV=y +CONFIG_KEYBOARD_ADC=m +CONFIG_KEYBOARD_ADP5520=m +CONFIG_KEYBOARD_ADP5588=m +CONFIG_KEYBOARD_QT1050=m +CONFIG_KEYBOARD_QT1070=m +CONFIG_KEYBOARD_QT2160=m +CONFIG_KEYBOARD_DLINK_DIR685=m +CONFIG_KEYBOARD_LKKBD=m +CONFIG_KEYBOARD_GPIO=m +CONFIG_KEYBOARD_GPIO_POLLED=m +CONFIG_KEYBOARD_TCA8418=m +CONFIG_KEYBOARD_MATRIX=m +CONFIG_KEYBOARD_LM8323=m +CONFIG_KEYBOARD_LM8333=m +CONFIG_KEYBOARD_MAX7359=m +CONFIG_KEYBOARD_MPR121=m +CONFIG_KEYBOARD_SNVS_PWRKEY=m +CONFIG_KEYBOARD_IMX=m +CONFIG_KEYBOARD_IMX_SC_KEY=m +CONFIG_KEYBOARD_NEWTON=m +CONFIG_KEYBOARD_TEGRA=m +CONFIG_KEYBOARD_OPENCORES=m +CONFIG_KEYBOARD_PINEPHONE=m +CONFIG_KEYBOARD_SAMSUNG=m +CONFIG_KEYBOARD_STOWAWAY=m +CONFIG_KEYBOARD_SUNKBD=m +CONFIG_KEYBOARD_STMPE=m +CONFIG_KEYBOARD_IQS62X=m +CONFIG_KEYBOARD_OMAP4=m +CONFIG_KEYBOARD_TC3589X=m +CONFIG_KEYBOARD_TM2_TOUCHKEY=m +CONFIG_KEYBOARD_TWL4030=m +CONFIG_KEYBOARD_XTKBD=m +CONFIG_KEYBOARD_CROS_EC=m +CONFIG_KEYBOARD_CAP11XX=m +CONFIG_KEYBOARD_BCM=m +CONFIG_KEYBOARD_MT6779=m +CONFIG_KEYBOARD_MTK_PMIC=m +CONFIG_KEYBOARD_CYPRESS_SF=m +CONFIG_MOUSE_PS2=m +CONFIG_MOUSE_PS2_ELANTECH=y +CONFIG_MOUSE_PS2_SENTELIC=y +CONFIG_MOUSE_PS2_TOUCHKIT=y +CONFIG_MOUSE_SERIAL=m +CONFIG_MOUSE_APPLETOUCH=m +CONFIG_MOUSE_BCM5974=m +CONFIG_MOUSE_CYAPA=m +CONFIG_MOUSE_ELAN_I2C=m +CONFIG_MOUSE_ELAN_I2C_SMBUS=y +CONFIG_MOUSE_VSXXXAA=m +CONFIG_MOUSE_GPIO=m +CONFIG_MOUSE_SYNAPTICS_I2C=m +CONFIG_MOUSE_SYNAPTICS_USB=m +CONFIG_INPUT_JOYSTICK=y +CONFIG_JOYSTICK_ANALOG=m +CONFIG_JOYSTICK_A3D=m +CONFIG_JOYSTICK_ADC=m +CONFIG_JOYSTICK_ADI=m +CONFIG_JOYSTICK_COBRA=m +CONFIG_JOYSTICK_GF2K=m +CONFIG_JOYSTICK_GRIP=m +CONFIG_JOYSTICK_GRIP_MP=m +CONFIG_JOYSTICK_GUILLEMOT=m +CONFIG_JOYSTICK_INTERACT=m +CONFIG_JOYSTICK_SIDEWINDER=m +CONFIG_JOYSTICK_TMDC=m +CONFIG_JOYSTICK_IFORCE=m +CONFIG_JOYSTICK_IFORCE_USB=m +CONFIG_JOYSTICK_IFORCE_232=m +CONFIG_JOYSTICK_WARRIOR=m +CONFIG_JOYSTICK_MAGELLAN=m +CONFIG_JOYSTICK_SPACEORB=m +CONFIG_JOYSTICK_SPACEBALL=m +CONFIG_JOYSTICK_STINGER=m +CONFIG_JOYSTICK_TWIDJOY=m +CONFIG_JOYSTICK_ZHENHUA=m +CONFIG_JOYSTICK_DB9=m +CONFIG_JOYSTICK_GAMECON=m +CONFIG_JOYSTICK_TURBOGRAFX=m +CONFIG_JOYSTICK_AS5011=m +CONFIG_JOYSTICK_JOYDUMP=m +CONFIG_JOYSTICK_XPAD=m +CONFIG_JOYSTICK_XPAD_FF=y +CONFIG_JOYSTICK_XPAD_LEDS=y +CONFIG_JOYSTICK_WALKERA0701=m +CONFIG_JOYSTICK_PSXPAD_SPI=m +CONFIG_JOYSTICK_PSXPAD_SPI_FF=y +CONFIG_JOYSTICK_PXRC=m +CONFIG_JOYSTICK_QWIIC=m +CONFIG_JOYSTICK_FSIA6B=m +CONFIG_JOYSTICK_SENSEHAT=m +CONFIG_JOYSTICK_SEESAW=m +CONFIG_INPUT_TABLET=y +CONFIG_TABLET_USB_ACECAD=m +CONFIG_TABLET_USB_AIPTEK=m +CONFIG_TABLET_USB_HANWANG=m +CONFIG_TABLET_USB_KBTAB=m +CONFIG_TABLET_USB_PEGASUS=m +CONFIG_TABLET_SERIAL_WACOM4=m +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_88PM860X=m +CONFIG_TOUCHSCREEN_ADS7846=m +CONFIG_TOUCHSCREEN_AD7877=m +CONFIG_TOUCHSCREEN_AD7879=m +CONFIG_TOUCHSCREEN_AD7879_I2C=m +CONFIG_TOUCHSCREEN_AD7879_SPI=m +CONFIG_TOUCHSCREEN_ADC=m +CONFIG_TOUCHSCREEN_APPLE_Z2=y +CONFIG_TOUCHSCREEN_AR1021_I2C=m +CONFIG_TOUCHSCREEN_ATMEL_MXT=m +CONFIG_TOUCHSCREEN_ATMEL_MXT_T37=y +CONFIG_TOUCHSCREEN_AUO_PIXCIR=m +CONFIG_TOUCHSCREEN_BU21013=m +CONFIG_TOUCHSCREEN_BU21029=m +CONFIG_TOUCHSCREEN_CHIPONE_ICN8318=m +CONFIG_TOUCHSCREEN_CHIPONE_ICN8505=m +CONFIG_TOUCHSCREEN_CY8CTMA140=m +CONFIG_TOUCHSCREEN_CY8CTMG110=m +CONFIG_TOUCHSCREEN_CYTTSP_CORE=m +CONFIG_TOUCHSCREEN_CYTTSP_I2C=m +CONFIG_TOUCHSCREEN_CYTTSP_SPI=m +CONFIG_TOUCHSCREEN_CYTTSP5=m +CONFIG_TOUCHSCREEN_DA9034=m +CONFIG_TOUCHSCREEN_DA9052=m +CONFIG_TOUCHSCREEN_DYNAPRO=m +CONFIG_TOUCHSCREEN_HAMPSHIRE=m +CONFIG_TOUCHSCREEN_EETI=m +CONFIG_TOUCHSCREEN_EGALAX=m +CONFIG_TOUCHSCREEN_EGALAX_SERIAL=m +CONFIG_TOUCHSCREEN_EXC3000=m +CONFIG_TOUCHSCREEN_FUJITSU=m +CONFIG_TOUCHSCREEN_GOODIX=m +CONFIG_TOUCHSCREEN_GOODIX_BERLIN_I2C=m +CONFIG_TOUCHSCREEN_GOODIX_BERLIN_SPI=m +CONFIG_TOUCHSCREEN_HIDEEP=m +CONFIG_TOUCHSCREEN_HYCON_HY46XX=m +CONFIG_TOUCHSCREEN_HYNITRON_CSTXXX=m +CONFIG_TOUCHSCREEN_ILI210X=m +CONFIG_TOUCHSCREEN_ILITEK=m +CONFIG_TOUCHSCREEN_S6SY761=m +CONFIG_TOUCHSCREEN_GUNZE=m +CONFIG_TOUCHSCREEN_EKTF2127=m +CONFIG_TOUCHSCREEN_ELAN=m +CONFIG_TOUCHSCREEN_ELO=m +CONFIG_TOUCHSCREEN_WACOM_W8001=m +CONFIG_TOUCHSCREEN_WACOM_I2C=m +CONFIG_TOUCHSCREEN_MAX11801=m +CONFIG_TOUCHSCREEN_MMS114=m +CONFIG_TOUCHSCREEN_MELFAS_MIP4=m +CONFIG_TOUCHSCREEN_MSG2638=m +CONFIG_TOUCHSCREEN_MTOUCH=m +CONFIG_TOUCHSCREEN_NOVATEK_NVT_TS=m +CONFIG_TOUCHSCREEN_IMAGIS=m +CONFIG_TOUCHSCREEN_IMX6UL_TSC=m +CONFIG_TOUCHSCREEN_INEXIO=m +CONFIG_TOUCHSCREEN_PENMOUNT=m +CONFIG_TOUCHSCREEN_EDT_FT5X06=m +CONFIG_TOUCHSCREEN_TOUCHRIGHT=m +CONFIG_TOUCHSCREEN_TOUCHWIN=m +CONFIG_TOUCHSCREEN_TI_AM335X_TSC=m +CONFIG_TOUCHSCREEN_PIXCIR=m +CONFIG_TOUCHSCREEN_WDT87XX_I2C=m +CONFIG_TOUCHSCREEN_WM831X=m +CONFIG_TOUCHSCREEN_WM97XX=m +CONFIG_TOUCHSCREEN_USB_COMPOSITE=m +CONFIG_TOUCHSCREEN_MC13783=m +CONFIG_TOUCHSCREEN_TOUCHIT213=m +CONFIG_TOUCHSCREEN_TSC_SERIO=m +CONFIG_TOUCHSCREEN_TSC2004=m +CONFIG_TOUCHSCREEN_TSC2005=m +CONFIG_TOUCHSCREEN_TSC2007=m +CONFIG_TOUCHSCREEN_TSC2007_IIO=y +CONFIG_TOUCHSCREEN_PCAP=m +CONFIG_TOUCHSCREEN_RM_TS=m +CONFIG_TOUCHSCREEN_SILEAD=m +CONFIG_TOUCHSCREEN_SIS_I2C=m +CONFIG_TOUCHSCREEN_ST1232=m +CONFIG_TOUCHSCREEN_STMFTS=m +CONFIG_TOUCHSCREEN_STMPE=m +CONFIG_TOUCHSCREEN_SUR40=m +CONFIG_TOUCHSCREEN_SURFACE3_SPI=m +CONFIG_TOUCHSCREEN_SX8654=m +CONFIG_TOUCHSCREEN_TPS6507X=m +CONFIG_TOUCHSCREEN_ZET6223=m +CONFIG_TOUCHSCREEN_ZFORCE=m +CONFIG_TOUCHSCREEN_COLIBRI_VF50=m +CONFIG_TOUCHSCREEN_ROHM_BU21023=m +CONFIG_TOUCHSCREEN_IQS5XX=m +CONFIG_TOUCHSCREEN_IQS7211=m +CONFIG_TOUCHSCREEN_ZINITIX=m +CONFIG_TOUCHSCREEN_HIMAX_HX83112B=m +CONFIG_INPUT_MISC=y +CONFIG_INPUT_88PM860X_ONKEY=m +CONFIG_INPUT_88PM80X_ONKEY=m +CONFIG_INPUT_88PM886_ONKEY=m +CONFIG_INPUT_AD714X=m +CONFIG_INPUT_ARIZONA_HAPTICS=m +CONFIG_INPUT_ATC260X_ONKEY=m +CONFIG_INPUT_ATMEL_CAPTOUCH=m +CONFIG_INPUT_BBNSM_PWRKEY=m +CONFIG_INPUT_BMA150=m +CONFIG_INPUT_CS40L50_VIBRA=m +CONFIG_INPUT_E3X0_BUTTON=m +CONFIG_INPUT_PF1550_ONKEY=m +CONFIG_INPUT_PM8941_PWRKEY=m +CONFIG_INPUT_PM8XXX_VIBRATOR=m +CONFIG_INPUT_MAX77650_ONKEY=m +CONFIG_INPUT_MAX77693_HAPTIC=m +CONFIG_INPUT_MAX8925_ONKEY=m +CONFIG_INPUT_MAX8997_HAPTIC=m +CONFIG_INPUT_MC13783_PWRBUTTON=m +CONFIG_INPUT_MMA8450=m +CONFIG_INPUT_GPIO_BEEPER=m +CONFIG_INPUT_GPIO_DECODER=m +CONFIG_INPUT_GPIO_VIBRA=m +CONFIG_INPUT_CPCAP_PWRBUTTON=m +CONFIG_INPUT_ATI_REMOTE2=m +CONFIG_INPUT_KEYSPAN_REMOTE=m +CONFIG_INPUT_KXTJ9=m +CONFIG_INPUT_POWERMATE=m +CONFIG_INPUT_YEALINK=m +CONFIG_INPUT_CM109=m +CONFIG_INPUT_REGULATOR_HAPTIC=m +CONFIG_INPUT_RETU_PWRBUTTON=m +CONFIG_INPUT_TPS65218_PWRBUTTON=m +CONFIG_INPUT_TPS65219_PWRBUTTON=m +CONFIG_INPUT_AXP20X_PEK=m +CONFIG_INPUT_TWL4030_PWRBUTTON=m +CONFIG_INPUT_TWL4030_VIBRA=m +CONFIG_INPUT_TWL6040_VIBRA=m +CONFIG_INPUT_UINPUT=y +CONFIG_INPUT_PALMAS_PWRBUTTON=m +CONFIG_INPUT_PCF8574=m +CONFIG_INPUT_PWM_BEEPER=m +CONFIG_INPUT_PWM_VIBRA=m +CONFIG_INPUT_RK805_PWRKEY=m +CONFIG_INPUT_GPIO_ROTARY_ENCODER=m +CONFIG_INPUT_DA7280_HAPTICS=m +CONFIG_INPUT_DA9052_ONKEY=m +CONFIG_INPUT_DA9055_ONKEY=m +CONFIG_INPUT_DA9063_ONKEY=m +CONFIG_INPUT_WM831X_ON=m +CONFIG_INPUT_PCAP=m +CONFIG_INPUT_ADXL34X=m +CONFIG_INPUT_IBM_PANEL=m +CONFIG_INPUT_IMS_PCU=m +CONFIG_INPUT_IQS269A=m +CONFIG_INPUT_IQS626A=m +CONFIG_INPUT_IQS7222=m +CONFIG_INPUT_CMA3000=m +CONFIG_INPUT_CMA3000_I2C=m +CONFIG_INPUT_XEN_KBDDEV_FRONTEND=m +CONFIG_INPUT_SOC_BUTTON_ARRAY=m +CONFIG_INPUT_DRV260X_HAPTICS=m +CONFIG_INPUT_DRV2665_HAPTICS=m +CONFIG_INPUT_DRV2667_HAPTICS=m +CONFIG_INPUT_HISI_POWERKEY=m +CONFIG_INPUT_RAVE_SP_PWRBUTTON=m +CONFIG_INPUT_SC27XX_VIBRA=m +CONFIG_INPUT_RT5120_PWRKEY=m +CONFIG_INPUT_STPMIC1_ONKEY=m +CONFIG_RMI4_I2C=m +CONFIG_RMI4_SPI=m +CONFIG_RMI4_SMB=m +CONFIG_RMI4_F34=y +CONFIG_RMI4_F54=y +CONFIG_SERIO_SERPORT=m +CONFIG_SERIO_PARKBD=m +CONFIG_SERIO_AMBAKMI=m +CONFIG_SERIO_PCIPS2=m +CONFIG_SERIO_RAW=m +CONFIG_SERIO_ALTERA_PS2=m +CONFIG_SERIO_PS2MULT=m +CONFIG_SERIO_ARC_PS2=m +CONFIG_SERIO_APBPS2=m +CONFIG_SERIO_GPIO_PS2=m +CONFIG_USERIO=m +CONFIG_GAMEPORT_EMU10K1=m +CONFIG_GAMEPORT_FM801=m +CONFIG_LEGACY_PTY_COUNT=0 +# CONFIG_LEGACY_TIOCSTI is not set +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_FINTEK=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_EXAR=m +CONFIG_SERIAL_8250_MEN_MCB=m +CONFIG_SERIAL_8250_NR_UARTS=48 +CONFIG_SERIAL_8250_RUNTIME_UARTS=32 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_RSA=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_PCI1XXXX=m +CONFIG_SERIAL_8250_DFL=m +CONFIG_SERIAL_8250_DW=y +CONFIG_SERIAL_8250_KEBA=m +CONFIG_SERIAL_8250_RT288X=y +CONFIG_SERIAL_8250_OMAP=y +CONFIG_SERIAL_8250_MT6577=y +CONFIG_SERIAL_8250_PERICOM=m +CONFIG_SERIAL_OF_PLATFORM=y +CONFIG_SERIAL_AMBA_PL010=m +CONFIG_SERIAL_AMBA_PL011=y +CONFIG_SERIAL_AMBA_PL011_CONSOLE=y +CONFIG_SERIAL_EARLYCON_SEMIHOST=y +CONFIG_SERIAL_MESON=y +CONFIG_SERIAL_MESON_CONSOLE=y +CONFIG_SERIAL_SAMSUNG=m +CONFIG_SERIAL_SAMSUNG_CONSOLE=y +CONFIG_SERIAL_TEGRA=m +CONFIG_SERIAL_TEGRA_TCU=y +CONFIG_SERIAL_MAX3100=m +CONFIG_SERIAL_MAX310X=y +CONFIG_SERIAL_IMX=y +CONFIG_SERIAL_IMX_CONSOLE=y +CONFIG_SERIAL_UARTLITE=m +CONFIG_SERIAL_SH_SCI=y +CONFIG_SERIAL_SH_SCI_NR_UARTS=2 +CONFIG_SERIAL_JSM=m +CONFIG_SERIAL_MSM=y +CONFIG_SERIAL_MSM_CONSOLE=y +CONFIG_SERIAL_QCOM_GENI=m +CONFIG_SERIAL_QCOM_GENI_CONSOLE=y +CONFIG_SERIAL_SIFIVE=m +CONFIG_SERIAL_QE=m +CONFIG_SERIAL_SCCNXP=y +CONFIG_SERIAL_SCCNXP_CONSOLE=y +CONFIG_SERIAL_SC16IS7XX=m +CONFIG_SERIAL_ALTERA_JTAGUART=m +CONFIG_SERIAL_ALTERA_UART=m +CONFIG_SERIAL_XILINX_PS_UART=m +CONFIG_SERIAL_ARC=m +CONFIG_SERIAL_RP2=m +CONFIG_SERIAL_FSL_LPUART=m +CONFIG_SERIAL_FSL_LINFLEXUART=m +CONFIG_SERIAL_CONEXANT_DIGICOLOR=m +CONFIG_SERIAL_MEN_Z135=m +CONFIG_SERIAL_SPRD=m +CONFIG_SERIAL_STM32=m +CONFIG_SERIAL_MVEBU_UART=y +CONFIG_SERIAL_OWL=y +CONFIG_SERIAL_LITEUART=m +CONFIG_SERIAL_NUVOTON_MA35D1=m +CONFIG_SERIAL_NONSTANDARD=y +CONFIG_MOXA_INTELLIO=m +CONFIG_MOXA_SMARTIO=m +CONFIG_N_HDLC=m +CONFIG_N_GSM=m +CONFIG_NOZOMI=m +CONFIG_NULL_TTY=m +CONFIG_RPMSG_TTY=m +CONFIG_SERIAL_DEV_BUS=y +CONFIG_TTY_PRINTK=y +CONFIG_PRINTER=m +CONFIG_PPDEV=m +CONFIG_VIRTIO_CONSOLE=y +CONFIG_IPMI_HANDLER=m +CONFIG_IPMI_DEVICE_INTERFACE=m +CONFIG_IPMI_SSIF=m +CONFIG_IPMI_IPMB=m +CONFIG_IPMI_WATCHDOG=m +CONFIG_IPMI_POWEROFF=m +CONFIG_NPCM7XX_KCS_IPMI_BMC=m +CONFIG_IPMI_KCS_BMC_CDEV_IPMI=m +CONFIG_IPMI_KCS_BMC_SERIO=m +CONFIG_SSIF_IPMI_BMC=m +CONFIG_IPMB_DEVICE_INTERFACE=m +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_TIMERIOMEM=m +CONFIG_HW_RANDOM_BA431=m +CONFIG_HW_RANDOM_OMAP=m +CONFIG_HW_RANDOM_VIRTIO=m +CONFIG_HW_RANDOM_HISI=m +CONFIG_HW_RANDOM_HISTB=m +CONFIG_HW_RANDOM_XGENE=m +CONFIG_HW_RANDOM_STM32=m +CONFIG_HW_RANDOM_MESON=m +CONFIG_HW_RANDOM_CAVIUM=m +CONFIG_HW_RANDOM_MTK=m +CONFIG_HW_RANDOM_NPCM=m +CONFIG_HW_RANDOM_CCTRNG=m +CONFIG_HW_RANDOM_XIPHERA=m +CONFIG_HW_RANDOM_ARM_SMCCC_TRNG=m +CONFIG_HW_RANDOM_CN10K=m +CONFIG_APPLICOM=m +CONFIG_TCG_TIS=y +CONFIG_TCG_TIS_SPI=y +CONFIG_TCG_TIS_SPI_CR50=y +CONFIG_TCG_TIS_I2C=m +CONFIG_TCG_TIS_SYNQUACER=m +CONFIG_TCG_TIS_I2C_CR50=m +CONFIG_TCG_TIS_I2C_ATMEL=m +CONFIG_TCG_TIS_I2C_INFINEON=m +CONFIG_TCG_TIS_I2C_NUVOTON=m +CONFIG_TCG_ATMEL=m +CONFIG_TCG_INFINEON=m +CONFIG_TCG_XEN=m +CONFIG_TCG_VTPM_PROXY=m +CONFIG_TCG_FTPM_TEE=m +CONFIG_TCG_TIS_ST33ZP24_I2C=m +CONFIG_TCG_TIS_ST33ZP24_SPI=m +CONFIG_XILLYBUS=m +CONFIG_XILLYBUS_PCIE=m +CONFIG_XILLYBUS_OF=m +CONFIG_XILLYUSB=m +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_ARB_GPIO_CHALLENGE=m +CONFIG_I2C_MUX_GPIO=m +CONFIG_I2C_MUX_GPMUX=m +CONFIG_I2C_MUX_LTC4306=m +CONFIG_I2C_MUX_PCA9541=m +CONFIG_I2C_MUX_PCA954x=m +CONFIG_I2C_MUX_PINCTRL=m +CONFIG_I2C_MUX_REG=m +CONFIG_I2C_DEMUX_PINCTRL=m +CONFIG_I2C_MUX_MLXCPLD=m +CONFIG_I2C_ALI1535=m +CONFIG_I2C_ALI1563=m +CONFIG_I2C_ALI15X3=m +CONFIG_I2C_AMD756=m +CONFIG_I2C_AMD8111=m +CONFIG_I2C_HIX5HD2=m +CONFIG_I2C_I801=m +CONFIG_I2C_ISCH=m +CONFIG_I2C_NFORCE2=m +CONFIG_I2C_NVIDIA_GPU=m +CONFIG_I2C_SIS5595=m +CONFIG_I2C_SIS630=m +CONFIG_I2C_SIS96X=m +CONFIG_I2C_VIA=m +CONFIG_I2C_VIAPRO=m +CONFIG_I2C_ZHAOXIN=m +CONFIG_I2C_SCMI=m +CONFIG_I2C_ALTERA=m +CONFIG_I2C_CBUS_GPIO=m +CONFIG_I2C_DESIGNWARE_CORE=y +CONFIG_I2C_DESIGNWARE_PCI=m +CONFIG_I2C_GPIO=m +CONFIG_I2C_HISI=m +CONFIG_I2C_IMX=m +CONFIG_I2C_IMX_LPI2C=m +CONFIG_I2C_KEMPLD=m +CONFIG_I2C_MLXBF=m +CONFIG_I2C_MESON=m +CONFIG_I2C_MT65XX=m +CONFIG_I2C_MT7621=m +CONFIG_I2C_MV64XXX=m +CONFIG_I2C_NOMADIK=m +CONFIG_I2C_NPCM=m +CONFIG_I2C_OCORES=m +CONFIG_I2C_OMAP=y +CONFIG_I2C_OWL=m +CONFIG_I2C_APPLE=m +CONFIG_I2C_PCA_PLATFORM=m +CONFIG_I2C_PXA=m +CONFIG_I2C_PXA_SLAVE=y +CONFIG_I2C_QCOM_CCI=m +CONFIG_I2C_QCOM_GENI=m +CONFIG_I2C_QUP=m +CONFIG_I2C_RIIC=m +CONFIG_I2C_RK3X=m +CONFIG_I2C_RZV2M=m +CONFIG_I2C_SH_MOBILE=m +CONFIG_I2C_SIMTEC=m +CONFIG_I2C_SPRD=y +CONFIG_I2C_STM32F4=m +CONFIG_I2C_STM32F7=m +CONFIG_I2C_SYNQUACER=m +CONFIG_I2C_TEGRA=m +CONFIG_I2C_TEGRA_BPMP=m +CONFIG_I2C_VERSATILE=m +CONFIG_I2C_THUNDERX=m +CONFIG_I2C_XLP9XX=m +CONFIG_I2C_RCAR=m +CONFIG_I2C_DIOLAN_U2C=m +CONFIG_I2C_DLN2=m +CONFIG_I2C_CP2615=m +CONFIG_I2C_PARPORT=m +CONFIG_I2C_PCI1XXXX=m +CONFIG_I2C_ROBOTFUZZ_OSIF=m +CONFIG_I2C_TAOS_EVM=m +CONFIG_I2C_TINY_USB=m +CONFIG_I2C_VIPERBOARD=m +CONFIG_I2C_MLXCPLD=m +CONFIG_I2C_CROS_EC_TUNNEL=m +CONFIG_I2C_XGENE_SLIMPRO=m +CONFIG_I2C_FSI=m +CONFIG_I2C_VIRTIO=m +CONFIG_I2C_STUB=m +CONFIG_I2C_SLAVE_EEPROM=m +CONFIG_I3C=m +CONFIG_CDNS_I3C_MASTER=m +CONFIG_DW_I3C_MASTER=m +CONFIG_SVC_I3C_MASTER=m +CONFIG_MIPI_I3C_HCI=m +CONFIG_SPI=y +CONFIG_SPI_AIROHA_SNFI=m +CONFIG_SPI_ALTERA=m +CONFIG_SPI_ALTERA_DFL=m +CONFIG_SPI_AMLOGIC_SPIFC_A1=m +CONFIG_SPI_APPLE=m +CONFIG_SPI_ARMADA_3700=m +CONFIG_SPI_AXI_SPI_ENGINE=m +CONFIG_SPI_BUTTERFLY=m +CONFIG_SPI_CADENCE=m +CONFIG_SPI_CADENCE_QUADSPI=m +CONFIG_SPI_CADENCE_XSPI=m +CONFIG_SPI_CH341=m +CONFIG_SPI_CS42L43=m +CONFIG_SPI_DESIGNWARE=m +CONFIG_SPI_DW_DMA=y +CONFIG_SPI_DW_PCI=m +CONFIG_SPI_DW_MMIO=m +CONFIG_SPI_DLN2=m +CONFIG_SPI_FSI=m +CONFIG_SPI_FSL_LPSPI=m +CONFIG_SPI_FSL_QUADSPI=m +CONFIG_SPI_HISI_KUNPENG=m +CONFIG_SPI_HISI_SFC_V3XX=m +CONFIG_SPI_NXP_FLEXSPI=m +CONFIG_SPI_GPIO=m +CONFIG_SPI_IMX=m +CONFIG_SPI_LM70_LLP=m +CONFIG_SPI_FSL_SPI=y +CONFIG_SPI_FSL_DSPI=m +CONFIG_SPI_MESON_SPICC=m +CONFIG_SPI_MESON_SPIFC=m +CONFIG_SPI_MICROCHIP_CORE_QSPI=m +CONFIG_SPI_MICROCHIP_CORE_SPI=m +CONFIG_SPI_MT65XX=m +CONFIG_SPI_MTK_NOR=m +CONFIG_SPI_MTK_SNFI=m +CONFIG_SPI_WPCM_FIU=m +CONFIG_SPI_NPCM_FIU=m +CONFIG_SPI_NPCM_PSPI=m +CONFIG_SPI_OC_TINY=m +CONFIG_SPI_OMAP24XX=y +CONFIG_SPI_ORION=m +CONFIG_SPI_PCI1XXXX=m +CONFIG_SPI_PL022=m +CONFIG_SPI_POLARFIRE_SOC=m +CONFIG_SPI_ROCKCHIP=m +CONFIG_SPI_ROCKCHIP_SFC=m +CONFIG_SPI_RPCIF=m +CONFIG_SPI_RSPI=m +CONFIG_SPI_RZV2M_CSI=m +CONFIG_SPI_QCOM_QSPI=m +CONFIG_SPI_QUP=m +CONFIG_SPI_QCOM_GENI=m +CONFIG_SPI_SC18IS602=m +CONFIG_SPI_SH_MSIOF=m +CONFIG_SPI_SH_HSPI=m +CONFIG_SPI_SIFIVE=m +CONFIG_SPI_SLAVE_MT27XX=m +CONFIG_SPI_SN_F_OSPI=m +CONFIG_SPI_SPRD=m +CONFIG_SPI_SPRD_ADI=m +CONFIG_SPI_STM32=m +CONFIG_SPI_STM32_QSPI=m +CONFIG_SPI_SUN6I=m +CONFIG_SPI_SYNQUACER=m +CONFIG_SPI_MXIC=m +CONFIG_SPI_TEGRA210_QUAD=y +CONFIG_SPI_TEGRA114=m +CONFIG_SPI_TEGRA20_SFLASH=m +CONFIG_SPI_TEGRA20_SLINK=m +CONFIG_SPI_THUNDERX=m +CONFIG_SPI_XCOMM=m +CONFIG_SPI_XLP=m +CONFIG_SPI_ZYNQMP_GQSPI=m +CONFIG_SPI_AMD=m +CONFIG_SPI_MUX=m +CONFIG_SPI_SPIDEV=m +CONFIG_SPI_LOOPBACK_TEST=m +CONFIG_SPI_TLE62X0=m +CONFIG_SPI_SLAVE_TIME=m +CONFIG_SPI_SLAVE_SYSTEM_CONTROL=m +CONFIG_SPMI=y +CONFIG_SPMI_MTK_PMIF=y +CONFIG_HSI=m +CONFIG_HSI_CHAR=m +CONFIG_PPS_CLIENT_LDISC=m +CONFIG_PPS_CLIENT_PARPORT=m +CONFIG_PPS_CLIENT_GPIO=m +CONFIG_DP83640_PHY=m +CONFIG_PTP_1588_CLOCK_INES=m +CONFIG_PTP_1588_CLOCK_KVM=m +CONFIG_PTP_1588_CLOCK_IDT82P33=m +CONFIG_PTP_1588_CLOCK_IDTCM=m +CONFIG_PTP_1588_CLOCK_FC3W=m +CONFIG_PTP_1588_CLOCK_MOCK=m +CONFIG_PTP_1588_CLOCK_OCP=m +CONFIG_PTP_DFL_TOD=m +CONFIG_PINCTRL_AMD=y +CONFIG_PINCTRL_APPLE_GPIO=m +CONFIG_PINCTRL_AS3722=y +CONFIG_PINCTRL_AXP209=m +CONFIG_PINCTRL_AW9523=m +CONFIG_PINCTRL_CY8C95X0=m +CONFIG_PINCTRL_DA9062=m +CONFIG_PINCTRL_KEEMBAY=m +CONFIG_PINCTRL_MAX77620=m +CONFIG_PINCTRL_MCP23S08=m +CONFIG_PINCTRL_MICROCHIP_SGPIO=y +CONFIG_PINCTRL_OCELOT=y +CONFIG_PINCTRL_PALMAS=y +CONFIG_PINCTRL_PEF2256=m +CONFIG_PINCTRL_RK805=m +CONFIG_PINCTRL_SCMI=m +CONFIG_PINCTRL_SINGLE=y +CONFIG_PINCTRL_STMFX=m +CONFIG_PINCTRL_SX150X=y +CONFIG_PINCTRL_ZYNQMP=m +CONFIG_PINCTRL_MLXBF3=m +CONFIG_PINCTRL_OWL=y +CONFIG_PINCTRL_S700=y +CONFIG_PINCTRL_S900=y +CONFIG_PINCTRL_AS370=y +CONFIG_PINCTRL_BERLIN_BG4CT=y +CONFIG_PINCTRL_CS42L43=m +CONFIG_PINCTRL_LOCHNAGAR=m +CONFIG_PINCTRL_IMX_SCMI=m +CONFIG_PINCTRL_IMX8ULP=m +CONFIG_PINCTRL_IMX91=m +CONFIG_PINCTRL_MT6779=m +CONFIG_PINCTRL_MESON_S4=m +CONFIG_PINCTRL_AMLOGIC_C3=m +CONFIG_PINCTRL_AMLOGIC_T7=m +CONFIG_PINCTRL_PIC64GX=y +CONFIG_PINCTRL_POLARFIRE_SOC=y +CONFIG_PINCTRL_NPCM8XX=m +CONFIG_PINCTRL_MA35D1=y +CONFIG_PINCTRL_S32G2=y +CONFIG_PINCTRL_MSM=y +CONFIG_PINCTRL_IPQ5018=m +CONFIG_PINCTRL_IPQ5332=m +CONFIG_PINCTRL_IPQ5424=m +CONFIG_PINCTRL_IPQ8074=m +CONFIG_PINCTRL_IPQ6018=m +CONFIG_PINCTRL_IPQ9574=m +CONFIG_PINCTRL_KAANAPALI=m +CONFIG_PINCTRL_MDM9607=m +CONFIG_PINCTRL_MSM8916=m +CONFIG_PINCTRL_MSM8953=m +CONFIG_PINCTRL_MSM8976=m +CONFIG_PINCTRL_MSM8994=m +CONFIG_PINCTRL_MSM8996=m +CONFIG_PINCTRL_MSM8998=m +CONFIG_PINCTRL_QCM2290=m +CONFIG_PINCTRL_QCS404=m +CONFIG_PINCTRL_QCS615=m +CONFIG_PINCTRL_QCS8300=m +CONFIG_PINCTRL_QDF2XXX=m +CONFIG_PINCTRL_QDU1000=m +CONFIG_PINCTRL_SA8775P=m +CONFIG_PINCTRL_SAR2130P=m +CONFIG_PINCTRL_SC7180=m +CONFIG_PINCTRL_SC7280=m +CONFIG_PINCTRL_SC8180X=m +CONFIG_PINCTRL_SC8280XP=m +CONFIG_PINCTRL_SDM660=m +CONFIG_PINCTRL_SDM670=m +CONFIG_PINCTRL_SDM845=m +CONFIG_PINCTRL_SDX75=m +CONFIG_PINCTRL_SM4450=m +CONFIG_PINCTRL_SM6115=m +CONFIG_PINCTRL_SM6125=m +CONFIG_PINCTRL_SM6350=m +CONFIG_PINCTRL_SM6375=m +CONFIG_PINCTRL_SM7150=m +CONFIG_PINCTRL_SM8150=m +CONFIG_PINCTRL_SM8250=m +CONFIG_PINCTRL_SM8350=m +CONFIG_PINCTRL_SM8450=m +CONFIG_PINCTRL_SM8550=m +CONFIG_PINCTRL_SM8650=m +CONFIG_PINCTRL_SM8750=m +CONFIG_PINCTRL_X1E80100=y +CONFIG_PINCTRL_QCOM_SPMI_PMIC=y +CONFIG_PINCTRL_QCOM_SSBI_PMIC=m +CONFIG_PINCTRL_LPASS_LPI=m +CONFIG_PINCTRL_SC7280_LPASS_LPI=m +CONFIG_PINCTRL_SM4250_LPASS_LPI=m +CONFIG_PINCTRL_SM6115_LPASS_LPI=m +CONFIG_PINCTRL_SM8250_LPASS_LPI=m +CONFIG_PINCTRL_SM8450_LPASS_LPI=m +CONFIG_PINCTRL_SC8280XP_LPASS_LPI=m +CONFIG_PINCTRL_SM8550_LPASS_LPI=m +CONFIG_PINCTRL_SM8650_LPASS_LPI=m +CONFIG_PINCTRL_RTD=m +CONFIG_PINCTRL_SPRD_SC9860=y +CONFIG_PINCTRL_SUN4I_A10=y +CONFIG_PINCTRL_SUN5I=y +CONFIG_PINCTRL_SUN6I_A31=y +CONFIG_PINCTRL_SUN6I_A31_R=y +CONFIG_PINCTRL_SUN8I_A23=y +CONFIG_PINCTRL_SUN8I_A33=y +CONFIG_PINCTRL_SUN8I_A83T=y +CONFIG_PINCTRL_SUN8I_A83T_R=y +CONFIG_PINCTRL_SUN8I_A23_R=y +CONFIG_PINCTRL_SUN8I_H3=y +CONFIG_PINCTRL_SUN8I_V3S=y +CONFIG_PINCTRL_SUN9I_A80=y +CONFIG_PINCTRL_SUN9I_A80_R=y +CONFIG_PINCTRL_SUN20I_D1=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_CDEV_V1=y +CONFIG_GPIO_74XX_MMIO=m +CONFIG_GPIO_ALTERA=m +CONFIG_GPIO_AMDPT=m +CONFIG_GPIO_CADENCE=m +CONFIG_GPIO_DAVINCI=y +CONFIG_GPIO_DWAPB=m +CONFIG_GPIO_EIC_SPRD=m +CONFIG_GPIO_EN7523=m +CONFIG_GPIO_EXAR=m +CONFIG_GPIO_FTGPIO010=y +CONFIG_GPIO_GRGPIO=m +CONFIG_GPIO_HISI=m +CONFIG_GPIO_HLWD=m +CONFIG_GPIO_LOGICVC=m +CONFIG_GPIO_MB86S7X=m +CONFIG_GPIO_MENZ127=m +CONFIG_GPIO_MPC8XXX=y +CONFIG_GPIO_MXC=y +CONFIG_GPIO_NPCM_SGPIO=y +CONFIG_GPIO_PL061=y +CONFIG_GPIO_RCAR=m +CONFIG_GPIO_ROCKCHIP=m +CONFIG_GPIO_RTD=m +CONFIG_GPIO_SIFIVE=y +CONFIG_GPIO_SIOX=m +CONFIG_GPIO_SPRD=m +CONFIG_GPIO_SYSCON=m +CONFIG_GPIO_THUNDERX=m +CONFIG_GPIO_VF610=y +CONFIG_GPIO_VISCONTI=m +CONFIG_GPIO_WCD934X=m +CONFIG_GPIO_XGENE=y +CONFIG_GPIO_XGENE_SB=m +CONFIG_GPIO_XILINX=y +CONFIG_GPIO_XLP=m +CONFIG_GPIO_ZYNQ=m +CONFIG_GPIO_ZYNQMP_MODEPIN=m +CONFIG_GPIO_AMD_FCH=m +CONFIG_GPIO_ADNP=m +CONFIG_GPIO_FXL6408=m +CONFIG_GPIO_DS4520=m +CONFIG_GPIO_GW_PLD=m +CONFIG_GPIO_MAX7300=m +CONFIG_GPIO_MAX732X=m +CONFIG_GPIO_PCA953X=m +CONFIG_GPIO_PCA953X_IRQ=y +CONFIG_GPIO_PCA9570=m +CONFIG_GPIO_PCF857X=m +CONFIG_GPIO_TPIC2810=m +CONFIG_GPIO_ADP5520=m +CONFIG_GPIO_ALTERA_A10SR=m +CONFIG_GPIO_ARIZONA=m +CONFIG_GPIO_BD71815=m +CONFIG_GPIO_BD71828=m +CONFIG_GPIO_BD9571MWV=m +CONFIG_GPIO_CROS_EC=m +CONFIG_GPIO_DA9052=m +CONFIG_GPIO_DA9055=m +CONFIG_GPIO_DLN2=m +CONFIG_GPIO_JANZ_TTL=m +CONFIG_GPIO_KEMPLD=m +CONFIG_GPIO_LP3943=m +CONFIG_GPIO_LP873X=m +CONFIG_GPIO_LP87565=m +CONFIG_GPIO_MADERA=m +CONFIG_GPIO_MAX77620=m +CONFIG_GPIO_MAX77650=m +CONFIG_GPIO_PALMAS=y +CONFIG_GPIO_PMIC_EIC_SPRD=m +CONFIG_GPIO_QIXIS_FPGA=m +CONFIG_GPIO_RC5T583=y +CONFIG_GPIO_SL28CPLD=m +CONFIG_GPIO_STMPE=y +CONFIG_GPIO_TC3589X=y +CONFIG_GPIO_TPS65086=m +CONFIG_GPIO_TPS65218=m +CONFIG_GPIO_TPS6586X=y +CONFIG_GPIO_TPS65910=y +CONFIG_GPIO_TPS65912=m +CONFIG_GPIO_TQMX86=m +CONFIG_GPIO_TWL4030=m +CONFIG_GPIO_TWL6040=m +CONFIG_GPIO_WM831X=m +CONFIG_GPIO_WM8350=m +CONFIG_GPIO_WM8994=m +CONFIG_GPIO_MLXBF=m +CONFIG_GPIO_MLXBF2=m +CONFIG_GPIO_MLXBF3=m +CONFIG_GPIO_PCI_IDIO_16=m +CONFIG_GPIO_PCIE_IDIO_24=m +CONFIG_GPIO_RDC321X=m +CONFIG_GPIO_74X164=m +CONFIG_GPIO_MAX3191X=m +CONFIG_GPIO_MAX7301=m +CONFIG_GPIO_MC33880=m +CONFIG_GPIO_PISOSR=m +CONFIG_GPIO_XRA1403=m +CONFIG_GPIO_MOXTET=m +CONFIG_GPIO_VIPERBOARD=m +CONFIG_GPIO_AGGREGATOR=m +CONFIG_GPIO_LATCH=m +CONFIG_GPIO_VIRTIO=m +CONFIG_GPIO_SIM=m +CONFIG_GPIO_SLOPPY_LOGIC_ANALYZER=m +CONFIG_GPIO_VIRTUSER=m +CONFIG_W1_MASTER_AMD_AXI=m +CONFIG_W1_MASTER_MATROX=m +CONFIG_W1_MASTER_DS2490=m +CONFIG_W1_MASTER_DS2482=m +CONFIG_W1_MASTER_MXC=m +CONFIG_W1_MASTER_GPIO=m +CONFIG_W1_MASTER_SGI=m +CONFIG_W1_MASTER_UART=m +CONFIG_W1_SLAVE_THERM=m +CONFIG_W1_SLAVE_SMEM=m +CONFIG_W1_SLAVE_DS2405=m +CONFIG_W1_SLAVE_DS2408=m +CONFIG_W1_SLAVE_DS2413=m +CONFIG_W1_SLAVE_DS2406=m +CONFIG_W1_SLAVE_DS2423=m +CONFIG_W1_SLAVE_DS2805=m +CONFIG_W1_SLAVE_DS2430=m +CONFIG_W1_SLAVE_DS2431=m +CONFIG_W1_SLAVE_DS2433=m +CONFIG_W1_SLAVE_DS2438=m +CONFIG_W1_SLAVE_DS250X=m +CONFIG_W1_SLAVE_DS28E04=m +CONFIG_W1_SLAVE_DS28E17=m +CONFIG_POWER_RESET_AS3722=y +CONFIG_POWER_RESET_ATC260X=m +CONFIG_POWER_RESET_GPIO=y +CONFIG_POWER_RESET_GPIO_RESTART=y +CONFIG_POWER_RESET_HISI=y +CONFIG_POWER_RESET_LINKSTATION=m +CONFIG_POWER_RESET_MSM=y +CONFIG_POWER_RESET_QCOM_PON=m +CONFIG_POWER_RESET_OCELOT_RESET=y +CONFIG_POWER_RESET_ODROID_GO_ULTRA_POWEROFF=y +CONFIG_POWER_RESET_LTC2952=y +CONFIG_POWER_RESET_MT6323=y +CONFIG_POWER_RESET_REGULATOR=y +CONFIG_POWER_RESET_RESTART=y +CONFIG_POWER_RESET_TPS65086=y +CONFIG_POWER_RESET_VEXPRESS=y +CONFIG_POWER_RESET_SYSCON=y +CONFIG_POWER_RESET_SYSCON_POWEROFF=y +CONFIG_SYSCON_REBOOT_MODE=m +CONFIG_POWER_RESET_SC27XX=m +CONFIG_NVMEM_REBOOT_MODE=m +CONFIG_POWER_MLXBF=m +CONFIG_GENERIC_ADC_BATTERY=m +CONFIG_IP5XXX_POWER=m +CONFIG_MAX8925_POWER=m +CONFIG_WM831X_BACKUP=m +CONFIG_WM831X_POWER=m +CONFIG_WM8350_POWER=m +CONFIG_TEST_POWER=m +CONFIG_BATTERY_88PM860X=m +CONFIG_CHARGER_ADP5061=m +CONFIG_BATTERY_ACT8945A=m +CONFIG_BATTERY_CW2015=m +CONFIG_BATTERY_DS2760=m +CONFIG_BATTERY_DS2780=m +CONFIG_BATTERY_DS2781=m +CONFIG_BATTERY_DS2782=m +CONFIG_BATTERY_LENOVO_YOGA_C630=m +CONFIG_BATTERY_QCOM_BATTMGR=m +CONFIG_BATTERY_SAMSUNG_SDI=y +CONFIG_BATTERY_SBS=m +CONFIG_CHARGER_SBS=m +CONFIG_MANAGER_SBS=m +CONFIG_BATTERY_BQ27XXX=m +CONFIG_BATTERY_DA9030=m +CONFIG_BATTERY_DA9052=m +CONFIG_CHARGER_DA9150=m +CONFIG_BATTERY_DA9150=m +CONFIG_CHARGER_AXP20X=m +CONFIG_BATTERY_AXP20X=m +CONFIG_AXP20X_POWER=m +CONFIG_BATTERY_MAX17040=m +CONFIG_BATTERY_MAX17042=m +CONFIG_BATTERY_MAX1720X=m +CONFIG_BATTERY_MAX1721X=m +CONFIG_BATTERY_TWL4030_MADC=m +CONFIG_CHARGER_88PM860X=m +CONFIG_CHARGER_PF1550=m +CONFIG_BATTERY_RX51=m +CONFIG_CHARGER_ISP1704=m +CONFIG_CHARGER_MAX8903=m +CONFIG_CHARGER_TWL4030=m +CONFIG_CHARGER_TWL6030=m +CONFIG_CHARGER_LP8727=m +CONFIG_CHARGER_LP8788=m +CONFIG_CHARGER_GPIO=m +CONFIG_CHARGER_MANAGER=y +CONFIG_CHARGER_LT3651=m +CONFIG_CHARGER_LTC4162L=m +CONFIG_CHARGER_MAX14577=m +CONFIG_CHARGER_DETECTOR_MAX14656=m +CONFIG_CHARGER_MAX77650=m +CONFIG_CHARGER_MAX77693=m +CONFIG_CHARGER_MAX77976=m +CONFIG_CHARGER_MAX8997=m +CONFIG_CHARGER_MAX8998=m +CONFIG_CHARGER_MP2629=m +CONFIG_CHARGER_MT6360=m +CONFIG_CHARGER_MT6370=m +CONFIG_CHARGER_QCOM_SMBB=m +CONFIG_BATTERY_PM8916_BMS_VM=m +CONFIG_CHARGER_PM8916_LBC=m +CONFIG_CHARGER_BQ2415X=m +CONFIG_CHARGER_BQ24190=m +CONFIG_CHARGER_BQ24257=m +CONFIG_CHARGER_BQ24735=m +CONFIG_CHARGER_BQ2515X=m +CONFIG_CHARGER_BQ25890=m +CONFIG_CHARGER_BQ25980=m +CONFIG_CHARGER_BQ256XX=m +CONFIG_CHARGER_RK817=m +CONFIG_CHARGER_SMB347=m +CONFIG_CHARGER_TPS65090=m +CONFIG_CHARGER_TPS65217=m +CONFIG_BATTERY_GAUGE_LTC2941=m +CONFIG_BATTERY_GOLDFISH=m +CONFIG_BATTERY_RT5033=m +CONFIG_CHARGER_RT5033=m +CONFIG_CHARGER_RT9455=m +CONFIG_CHARGER_RT9467=m +CONFIG_CHARGER_RT9471=m +CONFIG_CHARGER_RT9756=m +CONFIG_CHARGER_CROS_USBPD=m +CONFIG_CHARGER_SC2731=m +CONFIG_FUEL_GAUGE_SC27XX=m +CONFIG_CHARGER_UCS1002=m +CONFIG_CHARGER_BD71828=m +CONFIG_CHARGER_BD99954=m +CONFIG_RN5T618_POWER=m +CONFIG_BATTERY_SURFACE=m +CONFIG_CHARGER_SURFACE=m +CONFIG_BATTERY_UG3105=m +CONFIG_CHARGER_QCOM_SMB2=m +CONFIG_FUEL_GAUGE_MM8013=m +CONFIG_SENSORS_SMPRO=m +CONFIG_SENSORS_AD7314=m +CONFIG_SENSORS_AD7414=m +CONFIG_SENSORS_AD7418=m +CONFIG_SENSORS_ADM1025=m +CONFIG_SENSORS_ADM1026=m +CONFIG_SENSORS_ADM1029=m +CONFIG_SENSORS_ADM1031=m +CONFIG_SENSORS_ADM1177=m +CONFIG_SENSORS_ADM9240=m +CONFIG_SENSORS_ADT7310=m +CONFIG_SENSORS_ADT7410=m +CONFIG_SENSORS_ADT7411=m +CONFIG_SENSORS_ADT7462=m +CONFIG_SENSORS_ADT7470=m +CONFIG_SENSORS_ADT7475=m +CONFIG_SENSORS_AHT10=m +CONFIG_SENSORS_AQUACOMPUTER_D5NEXT=m +CONFIG_SENSORS_AS370=m +CONFIG_SENSORS_ASC7621=m +CONFIG_SENSORS_ASUS_ROG_RYUJIN=m +CONFIG_SENSORS_AXI_FAN_CONTROL=m +CONFIG_SENSORS_ARM_SCMI=m +CONFIG_SENSORS_ARM_SCPI=m +CONFIG_SENSORS_ATXP1=m +CONFIG_SENSORS_CHIPCAP2=m +CONFIG_SENSORS_CORSAIR_CPRO=m +CONFIG_SENSORS_CORSAIR_PSU=m +CONFIG_SENSORS_DRIVETEMP=m +CONFIG_SENSORS_DS620=m +CONFIG_SENSORS_DS1621=m +CONFIG_SENSORS_DA9052_ADC=m +CONFIG_SENSORS_DA9055=m +CONFIG_SENSORS_I5K_AMB=m +CONFIG_SENSORS_SPARX5=m +CONFIG_SENSORS_F71805F=m +CONFIG_SENSORS_F71882FG=m +CONFIG_SENSORS_F75375S=m +CONFIG_SENSORS_GSC=m +CONFIG_SENSORS_MC13783_ADC=m +CONFIG_SENSORS_FTSTEUTATES=m +CONFIG_SENSORS_GIGABYTE_WATERFORCE=m +CONFIG_SENSORS_GL518SM=m +CONFIG_SENSORS_GL520SM=m +CONFIG_SENSORS_G760A=m +CONFIG_SENSORS_G762=m +CONFIG_SENSORS_GPIO_FAN=m +CONFIG_SENSORS_HIH6130=m +CONFIG_SENSORS_HS3001=m +CONFIG_SENSORS_IBMAEM=m +CONFIG_SENSORS_IBMPEX=m +CONFIG_SENSORS_IIO_HWMON=m +CONFIG_SENSORS_IT87=m +CONFIG_SENSORS_JC42=m +CONFIG_SENSORS_POWERZ=m +CONFIG_SENSORS_POWR1220=m +CONFIG_SENSORS_LINEAGE=m +CONFIG_SENSORS_LOCHNAGAR=m +CONFIG_SENSORS_LTC2945=m +CONFIG_SENSORS_LTC2947_I2C=m +CONFIG_SENSORS_LTC2947_SPI=m +CONFIG_SENSORS_LTC2990=m +CONFIG_SENSORS_LTC2991=m +CONFIG_SENSORS_LTC2992=m +CONFIG_SENSORS_LTC4151=m +CONFIG_SENSORS_LTC4215=m +CONFIG_SENSORS_LTC4222=m +CONFIG_SENSORS_LTC4245=m +CONFIG_SENSORS_LTC4260=m +CONFIG_SENSORS_LTC4261=m +CONFIG_SENSORS_LTC4282=m +CONFIG_SENSORS_MAX1111=m +CONFIG_SENSORS_MAX127=m +CONFIG_SENSORS_MAX16065=m +CONFIG_SENSORS_MAX1619=m +CONFIG_SENSORS_MAX1668=m +CONFIG_SENSORS_MAX197=m +CONFIG_SENSORS_MAX31722=m +CONFIG_SENSORS_MAX31730=m +CONFIG_SENSORS_MAX31760=m +CONFIG_MAX31827=m +CONFIG_SENSORS_MAX6620=m +CONFIG_SENSORS_MAX6621=m +CONFIG_SENSORS_MAX6639=m +CONFIG_SENSORS_MAX6650=m +CONFIG_SENSORS_MAX6697=m +CONFIG_SENSORS_MAX31790=m +CONFIG_SENSORS_MC34VR500=m +CONFIG_SENSORS_MCP3021=m +CONFIG_SENSORS_MLXREG_FAN=m +CONFIG_SENSORS_TC654=m +CONFIG_SENSORS_TPS23861=m +CONFIG_SENSORS_MENF21BMC_HWMON=m +CONFIG_SENSORS_MR75203=m +CONFIG_SENSORS_ADCXX=m +CONFIG_SENSORS_LM63=m +CONFIG_SENSORS_LM70=m +CONFIG_SENSORS_LM73=m +CONFIG_SENSORS_LM75=m +CONFIG_SENSORS_LM77=m +CONFIG_SENSORS_LM78=m +CONFIG_SENSORS_LM80=m +CONFIG_SENSORS_LM83=m +CONFIG_SENSORS_LM85=m +CONFIG_SENSORS_LM87=m +CONFIG_SENSORS_LM90=m +CONFIG_SENSORS_LM92=m +CONFIG_SENSORS_LM93=m +CONFIG_SENSORS_LM95234=m +CONFIG_SENSORS_LM95241=m +CONFIG_SENSORS_LM95245=m +CONFIG_SENSORS_PC87360=m +CONFIG_SENSORS_PC87427=m +CONFIG_SENSORS_NTC_THERMISTOR=m +CONFIG_SENSORS_NCT6683=m +CONFIG_SENSORS_NCT6775=m +CONFIG_SENSORS_NCT6775_I2C=m +CONFIG_SENSORS_NCT7802=m +CONFIG_SENSORS_NCT7904=m +CONFIG_SENSORS_NPCM7XX=m +CONFIG_SENSORS_NZXT_KRAKEN2=m +CONFIG_SENSORS_NZXT_KRAKEN3=m +CONFIG_SENSORS_NZXT_SMART2=m +CONFIG_SENSORS_PCF8591=m +CONFIG_SENSORS_PECI_CPUTEMP=m +CONFIG_SENSORS_PECI_DIMMTEMP=m +CONFIG_PMBUS=m +CONFIG_SENSORS_ACBEL_FSG032=m +CONFIG_SENSORS_ADM1266=m +CONFIG_SENSORS_ADM1275=m +CONFIG_SENSORS_ADP1050=m +CONFIG_SENSORS_BEL_PFE=m +CONFIG_SENSORS_BPA_RS600=m +CONFIG_SENSORS_DELTA_AHE50DC_FAN=m +CONFIG_SENSORS_FSP_3Y=m +CONFIG_SENSORS_IBM_CFFPS=m +CONFIG_SENSORS_DPS920AB=m +CONFIG_SENSORS_INSPUR_IPSPS=m +CONFIG_SENSORS_IR35221=m +CONFIG_SENSORS_IR36021=m +CONFIG_SENSORS_IR38064=m +CONFIG_SENSORS_IR38064_REGULATOR=y +CONFIG_SENSORS_IRPS5401=m +CONFIG_SENSORS_ISL68137=m +CONFIG_SENSORS_LM25066=m +CONFIG_SENSORS_LM25066_REGULATOR=y +CONFIG_SENSORS_LT7182S=m +CONFIG_SENSORS_LTC2978=m +CONFIG_SENSORS_LTC2978_REGULATOR=y +CONFIG_SENSORS_LTC3815=m +CONFIG_SENSORS_LTC4286=y +CONFIG_SENSORS_MAX15301=m +CONFIG_SENSORS_MAX16064=m +CONFIG_SENSORS_MAX16601=m +CONFIG_SENSORS_MAX17616=m +CONFIG_SENSORS_MAX20730=m +CONFIG_SENSORS_MAX20751=m +CONFIG_SENSORS_MAX31785=m +CONFIG_SENSORS_MAX34440=m +CONFIG_SENSORS_MAX8688=m +CONFIG_SENSORS_MP2856=m +CONFIG_SENSORS_MP2888=m +CONFIG_SENSORS_MP2891=m +CONFIG_SENSORS_MP2925=m +CONFIG_SENSORS_MP2975=m +CONFIG_SENSORS_MP2993=m +CONFIG_SENSORS_MP2975_REGULATOR=y +CONFIG_SENSORS_MP5023=m +CONFIG_SENSORS_MP5920=m +CONFIG_SENSORS_MP5990=m +CONFIG_SENSORS_MP9941=m +CONFIG_SENSORS_MP9945=m +CONFIG_SENSORS_MPQ7932_REGULATOR=y +CONFIG_SENSORS_MPQ7932=m +CONFIG_SENSORS_MPQ8785=m +CONFIG_SENSORS_PIM4328=m +CONFIG_SENSORS_PLI1209BC=m +CONFIG_SENSORS_PLI1209BC_REGULATOR=y +CONFIG_SENSORS_PM6764TR=m +CONFIG_SENSORS_PXE1610=m +CONFIG_SENSORS_Q54SJ108A2=m +CONFIG_SENSORS_STPDDC60=m +CONFIG_SENSORS_TDA38640=m +CONFIG_SENSORS_TDA38640_REGULATOR=y +CONFIG_SENSORS_TPS40422=m +CONFIG_SENSORS_TPS53679=m +CONFIG_SENSORS_TPS546D24=m +CONFIG_SENSORS_UCD9000=m +CONFIG_SENSORS_UCD9200=m +CONFIG_SENSORS_XDP710=m +CONFIG_SENSORS_XDPE152=m +CONFIG_SENSORS_XDPE122=m +CONFIG_SENSORS_XDPE122_REGULATOR=y +CONFIG_SENSORS_ZL6100=m +CONFIG_SENSORS_PT5161L=m +CONFIG_SENSORS_PWM_FAN=m +CONFIG_SENSORS_SL28CPLD=m +CONFIG_SENSORS_SBTSI=m +CONFIG_SENSORS_SHT15=m +CONFIG_SENSORS_SHT21=m +CONFIG_SENSORS_SHT3x=m +CONFIG_SENSORS_SHT4x=m +CONFIG_SENSORS_SHTC1=m +CONFIG_SENSORS_SIS5595=m +CONFIG_SENSORS_SY7636A=m +CONFIG_SENSORS_DME1737=m +CONFIG_SENSORS_EMC1403=m +CONFIG_SENSORS_EMC2103=m +CONFIG_SENSORS_EMC2305=m +CONFIG_SENSORS_EMC6W201=m +CONFIG_SENSORS_SMSC47M1=m +CONFIG_SENSORS_SMSC47M192=m +CONFIG_SENSORS_SMSC47B397=m +CONFIG_SENSORS_SCH5627=m +CONFIG_SENSORS_SCH5636=m +CONFIG_SENSORS_STTS751=m +CONFIG_SENSORS_SURFACE_FAN=m +CONFIG_SENSORS_ADC128D818=m +CONFIG_SENSORS_ADS7828=m +CONFIG_SENSORS_ADS7871=m +CONFIG_SENSORS_AMC6821=m +CONFIG_SENSORS_INA209=m +CONFIG_SENSORS_INA2XX=m +CONFIG_SENSORS_INA238=m +CONFIG_SENSORS_INA3221=m +CONFIG_SENSORS_SPD5118=m +CONFIG_SENSORS_TC74=m +CONFIG_SENSORS_THMC50=m +CONFIG_SENSORS_TMP102=m +CONFIG_SENSORS_TMP103=m +CONFIG_SENSORS_TMP108=m +CONFIG_SENSORS_TMP401=m +CONFIG_SENSORS_TMP421=m +CONFIG_SENSORS_TMP464=m +CONFIG_SENSORS_TMP513=m +CONFIG_SENSORS_TSC1641=m +CONFIG_SENSORS_VEXPRESS=m +CONFIG_SENSORS_VIA686A=m +CONFIG_SENSORS_VT1211=m +CONFIG_SENSORS_VT8231=m +CONFIG_SENSORS_W83773G=m +CONFIG_SENSORS_W83781D=m +CONFIG_SENSORS_W83791D=m +CONFIG_SENSORS_W83792D=m +CONFIG_SENSORS_W83793=m +CONFIG_SENSORS_W83795=m +CONFIG_SENSORS_W83L785TS=m +CONFIG_SENSORS_W83L786NG=m +CONFIG_SENSORS_W83627HF=m +CONFIG_SENSORS_W83627EHF=m +CONFIG_SENSORS_WM831X=m +CONFIG_SENSORS_WM8350=m +CONFIG_SENSORS_XGENE=m +CONFIG_SENSORS_INTEL_M10_BMC_HWMON=m +CONFIG_SENSORS_ACPI_POWER=m +CONFIG_THERMAL_NETLINK=y +CONFIG_THERMAL_STATISTICS=y +CONFIG_THERMAL_CORE_TESTING=m +CONFIG_THERMAL_GOV_FAIR_SHARE=y +CONFIG_THERMAL_GOV_BANG_BANG=y +CONFIG_THERMAL_GOV_USER_SPACE=y +CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y +CONFIG_CPU_THERMAL=y +CONFIG_CPU_IDLE_THERMAL=y +CONFIG_DEVFREQ_THERMAL=y +CONFIG_THERMAL_EMULATION=y +CONFIG_THERMAL_MMIO=m +CONFIG_HISI_THERMAL=m +CONFIG_IMX_THERMAL=m +CONFIG_IMX_SC_THERMAL=m +CONFIG_IMX8MM_THERMAL=m +CONFIG_IMX91_THERMAL=m +CONFIG_K3_THERMAL=m +CONFIG_MAX77620_THERMAL=m +CONFIG_QORIQ_THERMAL=m +CONFIG_SUN8I_THERMAL=m +CONFIG_ROCKCHIP_THERMAL=m +CONFIG_ARMADA_THERMAL=y +CONFIG_DA9062_THERMAL=m +CONFIG_MTK_THERMAL=m +CONFIG_MTK_SOC_THERMAL=m +CONFIG_MTK_LVTS_THERMAL=m +CONFIG_MTK_LVTS_THERMAL_DEBUGFS=y +CONFIG_AMLOGIC_THERMAL=m +CONFIG_ST_THERMAL_MEMMAP=m +CONFIG_RCAR_THERMAL=m +CONFIG_RCAR_GEN3_THERMAL=m +CONFIG_RZG2L_THERMAL=m +CONFIG_TEGRA_BPMP_THERMAL=m +CONFIG_GENERIC_ADC_THERMAL=m +CONFIG_QCOM_TSENS=y +CONFIG_QCOM_SPMI_ADC_TM5=m +CONFIG_QCOM_SPMI_TEMP_ALARM=m +CONFIG_QCOM_LMH=m +CONFIG_SPRD_THERMAL=m +CONFIG_KHADAS_MCU_FAN_THERMAL=m +CONFIG_WATCHDOG=y +CONFIG_WATCHDOG_SYSFS=y +CONFIG_WATCHDOG_PRETIMEOUT_GOV=y +CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC=m +CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP=y +CONFIG_SOFT_WATCHDOG=m +CONFIG_SOFT_WATCHDOG_PRETIMEOUT=y +CONFIG_BD957XMUF_WATCHDOG=m +CONFIG_BD96801_WATCHDOG=m +CONFIG_CROS_EC_WATCHDOG=m +CONFIG_DA9052_WATCHDOG=m +CONFIG_DA9055_WATCHDOG=m +CONFIG_DA9063_WATCHDOG=m +CONFIG_DA9062_WATCHDOG=m +CONFIG_GPIO_WATCHDOG=m +CONFIG_MENF21BMC_WATCHDOG=m +CONFIG_MENZ069_WATCHDOG=m +CONFIG_WDAT_WDT=m +CONFIG_WM831X_WATCHDOG=m +CONFIG_WM8350_WATCHDOG=m +CONFIG_XILINX_WATCHDOG=m +CONFIG_XILINX_WINDOW_WATCHDOG=m +CONFIG_ZIIRAVE_WATCHDOG=m +CONFIG_RAVE_SP_WATCHDOG=m +CONFIG_MLX_WDT=m +CONFIG_SL28CPLD_WATCHDOG=m +CONFIG_ARM_SP805_WATCHDOG=m +CONFIG_ARM_SBSA_WATCHDOG=m +CONFIG_ARMADA_37XX_WATCHDOG=m +CONFIG_CADENCE_WATCHDOG=m +CONFIG_DW_WATCHDOG=m +CONFIG_K3_RTI_WATCHDOG=m +CONFIG_RN5T618_WATCHDOG=m +CONFIG_SUNXI_WATCHDOG=m +CONFIG_NPCM7XX_WATCHDOG=y +CONFIG_TWL4030_WATCHDOG=m +CONFIG_MAX63XX_WATCHDOG=m +CONFIG_MAX77620_WATCHDOG=m +CONFIG_IMX2_WDT=m +CONFIG_IMX_SC_WDT=m +CONFIG_IMX7ULP_WDT=m +CONFIG_RETU_WATCHDOG=m +CONFIG_TEGRA_WATCHDOG=m +CONFIG_QCOM_WDT=m +CONFIG_MESON_GXBB_WATCHDOG=m +CONFIG_MESON_WATCHDOG=m +CONFIG_MEDIATEK_WATCHDOG=m +CONFIG_ARM_SMC_WATCHDOG=m +CONFIG_RENESAS_WDT=m +CONFIG_RENESAS_WWDT=m +CONFIG_RENESAS_RZAWDT=m +CONFIG_RENESAS_RZN1WDT=m +CONFIG_RENESAS_RZG2LWDT=m +CONFIG_STM32_WATCHDOG=m +CONFIG_STPMIC1_WATCHDOG=m +CONFIG_SPRD_WATCHDOG=m +CONFIG_PM8916_WATCHDOG=m +CONFIG_VISCONTI_WATCHDOG=m +CONFIG_APPLE_WATCHDOG=m +CONFIG_ALIM7101_WDT=m +CONFIG_I6300ESB_WDT=m +CONFIG_HP_WATCHDOG=m +CONFIG_KEMPLD_WDT=m +CONFIG_MARVELL_GTI_WDT=m +CONFIG_MEN_A21_WDT=m +CONFIG_XEN_WDT=m +CONFIG_PCIPCWATCHDOG=m +CONFIG_WDTPCI=m +CONFIG_USBPCWATCHDOG=m +CONFIG_KEEMBAY_WATCHDOG=m +CONFIG_SSB_SDIOHOST=y +CONFIG_SSB_DRIVER_GPIO=y +CONFIG_BCMA_HOST_SOC=y +CONFIG_BCMA_DRIVER_GMAC_CMN=y +CONFIG_BCMA_DRIVER_GPIO=y +CONFIG_MFD_ALTERA_A10SR=y +CONFIG_MFD_ALTERA_SYSMGR=y +CONFIG_MFD_ACT8945A=m +CONFIG_MFD_SUN4I_GPADC=m +CONFIG_MFD_AS3711=y +CONFIG_MFD_SMPRO=m +CONFIG_MFD_AS3722=y +CONFIG_PMIC_ADP5520=y +CONFIG_MFD_AAT2870_CORE=y +CONFIG_MFD_ATMEL_FLEXCOM=m +CONFIG_MFD_ATMEL_HLCDC=m +CONFIG_MFD_BCM590XX=m +CONFIG_MFD_BD9571MWV=m +CONFIG_MFD_AXP20X_I2C=m +CONFIG_MFD_AXP20X_RSB=m +CONFIG_MFD_CS40L50_I2C=m +CONFIG_MFD_CS40L50_SPI=m +CONFIG_MFD_CS42L43_I2C=m +CONFIG_MFD_CS42L43_SDW=m +CONFIG_MFD_LOCHNAGAR=y +CONFIG_MFD_MADERA=m +CONFIG_MFD_MADERA_I2C=m +CONFIG_MFD_MADERA_SPI=m +CONFIG_MFD_CS47L15=y +CONFIG_MFD_CS47L35=y +CONFIG_MFD_CS47L85=y +CONFIG_MFD_CS47L90=y +CONFIG_MFD_CS47L92=y +CONFIG_PMIC_DA903X=y +CONFIG_MFD_DA9052_SPI=y +CONFIG_MFD_DA9052_I2C=y +CONFIG_MFD_DA9055=y +CONFIG_MFD_DA9062=m +CONFIG_MFD_DA9063=y +CONFIG_MFD_DA9150=m +CONFIG_MFD_DLN2=m +CONFIG_MFD_GATEWORKS_GSC=m +CONFIG_MFD_MC13XXX_SPI=m +CONFIG_MFD_MC13XXX_I2C=m +CONFIG_MFD_MP2629=m +CONFIG_MFD_PF1550=m +CONFIG_MFD_HI6421_PMIC=m +CONFIG_MFD_HI6421_SPMI=m +CONFIG_MFD_HI655X_PMIC=m +CONFIG_LPC_ICH=m +CONFIG_MFD_IQS62X=m +CONFIG_MFD_JANZ_CMODIO=m +CONFIG_MFD_KEMPLD=m +CONFIG_MFD_88PM800=m +CONFIG_MFD_88PM805=m +CONFIG_MFD_88PM860X=y +CONFIG_MFD_88PM886_PMIC=y +CONFIG_MFD_MAX5970=m +CONFIG_MFD_MAX14577=y +CONFIG_MFD_MAX77541=m +CONFIG_MFD_MAX77620=y +CONFIG_MFD_MAX77650=m +CONFIG_MFD_MAX77686=y +CONFIG_MFD_MAX77693=y +CONFIG_MFD_MAX77714=m +CONFIG_MFD_MAX77843=y +CONFIG_MFD_MAX8907=m +CONFIG_MFD_MAX8925=y +CONFIG_MFD_MAX8997=y +CONFIG_MFD_MAX8998=y +CONFIG_MFD_MT6360=m +CONFIG_MFD_MT6370=m +CONFIG_MFD_MT6397=m +CONFIG_MFD_MENF21BMC=m +CONFIG_EZX_PCAP=y +CONFIG_MFD_CPCAP=m +CONFIG_MFD_VIPERBOARD=m +CONFIG_MFD_NTXEC=m +CONFIG_MFD_RETU=m +CONFIG_MFD_QCOM_RPM=y +CONFIG_MFD_SPMI_PMIC=m +CONFIG_MFD_SY7636A=m +CONFIG_MFD_RT4831=m +CONFIG_MFD_RT5033=m +CONFIG_MFD_RT5120=m +CONFIG_MFD_RC5T583=y +CONFIG_MFD_RK8XX_I2C=m +CONFIG_MFD_RK8XX_SPI=m +CONFIG_MFD_RN5T618=m +CONFIG_MFD_SI476X_CORE=m +CONFIG_MFD_SL28CPLD=m +CONFIG_MFD_SM501=m +CONFIG_MFD_SM501_GPIO=y +CONFIG_MFD_SKY81452=m +CONFIG_MFD_SC27XX_PMIC=m +CONFIG_RZ_MTU3=y +CONFIG_MFD_STMPE=y +CONFIG_STMPE_SPI=y +CONFIG_MFD_SUN6I_PRCM=y +CONFIG_MFD_TI_AM335X_TSCADC=m +CONFIG_MFD_LP3943=m +CONFIG_MFD_LP8788=y +CONFIG_MFD_TI_LMU=m +CONFIG_MFD_PALMAS=y +CONFIG_TPS6105X=m +CONFIG_TPS65010=m +CONFIG_TPS6507X=m +CONFIG_MFD_TPS65086=m +CONFIG_MFD_TPS65090=y +CONFIG_MFD_TPS65217=m +CONFIG_MFD_TI_LP873X=m +CONFIG_MFD_TI_LP87565=m +CONFIG_MFD_TPS65218=m +CONFIG_MFD_TPS65219=m +CONFIG_MFD_TPS6586X=y +CONFIG_MFD_TPS65910=y +CONFIG_MFD_TPS65912_I2C=y +CONFIG_MFD_TPS65912_SPI=y +CONFIG_MFD_TPS6594_I2C=m +CONFIG_MFD_TPS6594_SPI=m +CONFIG_TWL4030_CORE=y +CONFIG_TWL6040_CORE=y +CONFIG_MFD_LM3533=m +CONFIG_MFD_TC3589X=y +CONFIG_MFD_TQMX86=m +CONFIG_MFD_VX855=m +CONFIG_MFD_ARIZONA_I2C=m +CONFIG_MFD_ARIZONA_SPI=m +CONFIG_MFD_CS47L24=y +CONFIG_MFD_WM5102=y +CONFIG_MFD_WM5110=y +CONFIG_MFD_WM8997=y +CONFIG_MFD_WM8998=y +CONFIG_MFD_WM8400=y +CONFIG_MFD_WM831X_I2C=y +CONFIG_MFD_WM831X_SPI=y +CONFIG_MFD_WM8350_I2C=y +CONFIG_MFD_ROHM_BD718XX=m +CONFIG_MFD_ROHM_BD71828=m +CONFIG_MFD_ROHM_BD957XMUF=m +CONFIG_MFD_ROHM_BD96801=m +CONFIG_MFD_STM32_LPTIMER=m +CONFIG_MFD_STPMIC1=m +CONFIG_MFD_WCD934X=m +CONFIG_MFD_ATC260X_I2C=m +CONFIG_MFD_KHADAS_MCU=m +CONFIG_MFD_QCOM_PM8008=m +CONFIG_RAVE_SP_CORE=m +CONFIG_MFD_INTEL_M10_BMC_SPI=m +CONFIG_MFD_INTEL_M10_BMC_PMCI=m +CONFIG_MFD_RSMU_I2C=m +CONFIG_MFD_RSMU_SPI=m +CONFIG_REGULATOR_VIRTUAL_CONSUMER=m +CONFIG_REGULATOR_USERSPACE_CONSUMER=m +CONFIG_REGULATOR_NETLINK_EVENTS=y +CONFIG_REGULATOR_88PG86X=m +CONFIG_REGULATOR_88PM800=m +CONFIG_REGULATOR_88PM8607=m +CONFIG_REGULATOR_88PM886=m +CONFIG_REGULATOR_ACT8865=m +CONFIG_REGULATOR_ACT8945A=m +CONFIG_REGULATOR_AD5398=m +CONFIG_REGULATOR_ANATOP=m +CONFIG_REGULATOR_AAT2870=m +CONFIG_REGULATOR_ARIZONA_LDO1=m +CONFIG_REGULATOR_ARIZONA_MICSUPP=m +CONFIG_REGULATOR_AS3711=m +CONFIG_REGULATOR_AS3722=m +CONFIG_REGULATOR_ATC260X=m +CONFIG_REGULATOR_AW37503=m +CONFIG_REGULATOR_AXP20X=m +CONFIG_REGULATOR_BCM590XX=m +CONFIG_REGULATOR_BD71815=m +CONFIG_REGULATOR_BD71828=m +CONFIG_REGULATOR_BD718XX=m +CONFIG_REGULATOR_BD9571MWV=m +CONFIG_REGULATOR_BD957XMUF=m +CONFIG_REGULATOR_BD96801=m +CONFIG_REGULATOR_CPCAP=m +CONFIG_REGULATOR_CROS_EC=m +CONFIG_REGULATOR_DA903X=m +CONFIG_REGULATOR_DA9052=m +CONFIG_REGULATOR_DA9055=m +CONFIG_REGULATOR_DA9062=m +CONFIG_REGULATOR_DA9063=m +CONFIG_REGULATOR_DA9121=m +CONFIG_REGULATOR_DA9210=m +CONFIG_REGULATOR_DA9211=m +CONFIG_REGULATOR_FAN53555=m +CONFIG_REGULATOR_FAN53880=m +CONFIG_REGULATOR_GPIO=m +CONFIG_REGULATOR_HI6421=m +CONFIG_REGULATOR_HI6421V530=m +CONFIG_REGULATOR_HI655X=m +CONFIG_REGULATOR_HI6421V600=m +CONFIG_REGULATOR_ISL9305=m +CONFIG_REGULATOR_ISL6271A=m +CONFIG_REGULATOR_FP9931=m +CONFIG_REGULATOR_LM363X=m +CONFIG_REGULATOR_LOCHNAGAR=m +CONFIG_REGULATOR_LP3971=m +CONFIG_REGULATOR_LP3972=m +CONFIG_REGULATOR_LP872X=m +CONFIG_REGULATOR_LP873X=m +CONFIG_REGULATOR_LP8755=m +CONFIG_REGULATOR_LP87565=m +CONFIG_REGULATOR_LP8788=m +CONFIG_REGULATOR_LTC3589=m +CONFIG_REGULATOR_LTC3676=m +CONFIG_REGULATOR_MAX14577=m +CONFIG_REGULATOR_MAX1586=m +CONFIG_REGULATOR_MAX5970=m +CONFIG_REGULATOR_MAX77503=m +CONFIG_REGULATOR_MAX77541=m +CONFIG_REGULATOR_MAX77620=m +CONFIG_REGULATOR_MAX77650=m +CONFIG_REGULATOR_MAX77857=m +CONFIG_REGULATOR_MAX8649=m +CONFIG_REGULATOR_MAX8660=m +CONFIG_REGULATOR_MAX8893=m +CONFIG_REGULATOR_MAX8907=m +CONFIG_REGULATOR_MAX8925=m +CONFIG_REGULATOR_MAX8952=m +CONFIG_REGULATOR_MAX8973=m +CONFIG_REGULATOR_MAX8997=m +CONFIG_REGULATOR_MAX8998=m +CONFIG_REGULATOR_MAX20086=m +CONFIG_REGULATOR_MAX20411=m +CONFIG_REGULATOR_MAX77686=m +CONFIG_REGULATOR_MAX77693=m +CONFIG_REGULATOR_MAX77802=m +CONFIG_REGULATOR_MAX77826=m +CONFIG_REGULATOR_MC13783=m +CONFIG_REGULATOR_MC13892=m +CONFIG_REGULATOR_MCP16502=m +CONFIG_REGULATOR_MP5416=m +CONFIG_REGULATOR_MP8859=m +CONFIG_REGULATOR_MP886X=m +CONFIG_REGULATOR_MPQ7920=m +CONFIG_REGULATOR_MT6311=m +CONFIG_REGULATOR_MT6315=m +CONFIG_REGULATOR_MT6316=m +CONFIG_REGULATOR_MT6323=m +CONFIG_REGULATOR_MT6331=m +CONFIG_REGULATOR_MT6332=m +CONFIG_REGULATOR_MT6357=m +CONFIG_REGULATOR_MT6358=m +CONFIG_REGULATOR_MT6359=m +CONFIG_REGULATOR_MT6360=m +CONFIG_REGULATOR_MT6363=m +CONFIG_REGULATOR_MT6370=m +CONFIG_REGULATOR_MT6380=m +CONFIG_REGULATOR_MT6397=m +CONFIG_REGULATOR_MTK_DVFSRC=m +CONFIG_REGULATOR_PALMAS=m +CONFIG_REGULATOR_PCA9450=m +CONFIG_REGULATOR_PF9453=m +CONFIG_REGULATOR_PCAP=m +CONFIG_REGULATOR_PF8X00=m +CONFIG_REGULATOR_PFUZE100=m +CONFIG_REGULATOR_PV88060=m +CONFIG_REGULATOR_PV88080=m +CONFIG_REGULATOR_PV88090=m +CONFIG_REGULATOR_PF1550=m +CONFIG_REGULATOR_PWM=m +CONFIG_REGULATOR_QCOM_PM8008=m +CONFIG_REGULATOR_QCOM_REFGEN=y +CONFIG_REGULATOR_QCOM_RPM=y +CONFIG_REGULATOR_QCOM_RPMH=y +CONFIG_REGULATOR_QCOM_SMD_RPM=y +CONFIG_REGULATOR_QCOM_SPMI=y +CONFIG_REGULATOR_QCOM_USB_VBUS=y +CONFIG_REGULATOR_RAA215300=m +CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY=m +CONFIG_REGULATOR_RC5T583=m +CONFIG_REGULATOR_RK808=m +CONFIG_REGULATOR_RN5T618=m +CONFIG_REGULATOR_RT4801=m +CONFIG_REGULATOR_RT4803=m +CONFIG_REGULATOR_RT4831=m +CONFIG_REGULATOR_RT5033=m +CONFIG_REGULATOR_RT5120=m +CONFIG_REGULATOR_RT5190A=m +CONFIG_REGULATOR_RT5739=m +CONFIG_REGULATOR_RT5759=m +CONFIG_REGULATOR_RT6160=m +CONFIG_REGULATOR_RT6190=m +CONFIG_REGULATOR_RT6245=m +CONFIG_REGULATOR_RTQ2134=m +CONFIG_REGULATOR_RTMV20=m +CONFIG_REGULATOR_RTQ6752=m +CONFIG_REGULATOR_RTQ2208=m +CONFIG_REGULATOR_SC2731=m +CONFIG_REGULATOR_SKY81452=m +CONFIG_REGULATOR_SLG51000=m +CONFIG_REGULATOR_STM32_BOOSTER=m +CONFIG_REGULATOR_STM32_VREFBUF=m +CONFIG_REGULATOR_STM32_PWR=y +CONFIG_REGULATOR_STPMIC1=m +CONFIG_REGULATOR_SUN20I=m +CONFIG_REGULATOR_SY7636A=m +CONFIG_REGULATOR_SY8106A=m +CONFIG_REGULATOR_SY8824X=m +CONFIG_REGULATOR_SY8827N=m +CONFIG_REGULATOR_TPS51632=m +CONFIG_REGULATOR_TPS62360=m +CONFIG_REGULATOR_TPS6286X=m +CONFIG_REGULATOR_TPS6287X=m +CONFIG_REGULATOR_TPS65023=m +CONFIG_REGULATOR_TPS6507X=m +CONFIG_REGULATOR_TPS65086=m +CONFIG_REGULATOR_TPS65090=m +CONFIG_REGULATOR_TPS65132=m +CONFIG_REGULATOR_TPS65217=m +CONFIG_REGULATOR_TPS65218=m +CONFIG_REGULATOR_TPS65219=m +CONFIG_REGULATOR_TPS6524X=m +CONFIG_REGULATOR_TPS6586X=m +CONFIG_REGULATOR_TPS65910=m +CONFIG_REGULATOR_TPS65912=m +CONFIG_REGULATOR_TWL4030=m +CONFIG_REGULATOR_VCTRL=m +CONFIG_REGULATOR_VEXPRESS=m +CONFIG_REGULATOR_VQMMC_IPQ4019=m +CONFIG_REGULATOR_WM831X=m +CONFIG_REGULATOR_WM8350=m +CONFIG_REGULATOR_WM8400=m +CONFIG_REGULATOR_WM8994=m +CONFIG_REGULATOR_QCOM_LABIBB=m +CONFIG_RC_CORE=m +CONFIG_LIRC=y +CONFIG_RC_DECODERS=y +CONFIG_IR_IMON_DECODER=m +CONFIG_IR_JVC_DECODER=m +CONFIG_IR_MCE_KBD_DECODER=m +CONFIG_IR_NEC_DECODER=m +CONFIG_IR_RC5_DECODER=m +CONFIG_IR_RC6_DECODER=m +CONFIG_IR_RCMM_DECODER=m +CONFIG_IR_SANYO_DECODER=m +CONFIG_IR_SHARP_DECODER=m +CONFIG_IR_SONY_DECODER=m +CONFIG_IR_XMP_DECODER=m +CONFIG_RC_DEVICES=y +CONFIG_IR_ENE=m +CONFIG_IR_FINTEK=m +CONFIG_IR_GPIO_CIR=m +CONFIG_IR_GPIO_TX=m +CONFIG_IR_HIX5HD2=m +CONFIG_IR_IGORPLUGUSB=m +CONFIG_IR_IGUANA=m +CONFIG_IR_IMON=m +CONFIG_IR_IMON_RAW=m +CONFIG_IR_ITE_CIR=m +CONFIG_IR_MCEUSB=m +CONFIG_IR_MESON=m +CONFIG_IR_MESON_TX=m +CONFIG_IR_MTK=m +CONFIG_IR_NUVOTON=m +CONFIG_IR_PWM_TX=m +CONFIG_IR_REDRAT3=m +CONFIG_IR_SERIAL=m +CONFIG_IR_SERIAL_TRANSMITTER=y +CONFIG_IR_SPI=m +CONFIG_IR_STREAMZAP=m +CONFIG_IR_SUNXI=m +CONFIG_IR_TOY=m +CONFIG_IR_TTUSBIR=m +CONFIG_RC_ATI_REMOTE=m +CONFIG_RC_LOOPBACK=m +CONFIG_RC_XBOX_DVD=m +CONFIG_MEDIA_CEC_SUPPORT=y +CONFIG_CEC_CH7322=m +CONFIG_CEC_CROS_EC=m +CONFIG_CEC_MESON_AO=m +CONFIG_CEC_MESON_G12A_AO=m +CONFIG_CEC_GPIO=m +CONFIG_CEC_STM32=m +CONFIG_CEC_TEGRA=m +CONFIG_USB_PULSE8_CEC=m +CONFIG_USB_RAINSHADOW_CEC=m +CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_SUPPORT_FILTER=y +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_ANALOG_TV_SUPPORT=y +CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y +CONFIG_MEDIA_RADIO_SUPPORT=y +CONFIG_MEDIA_SDR_SUPPORT=y +CONFIG_MEDIA_PLATFORM_SUPPORT=y +CONFIG_MEDIA_TEST_SUPPORT=y +CONFIG_V4L2_FLASH_LED_CLASS=m +CONFIG_DVB_MAX_ADAPTERS=8 +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_GSPCA=m +CONFIG_USB_GSPCA_BENQ=m +CONFIG_USB_GSPCA_CONEX=m +CONFIG_USB_GSPCA_CPIA1=m +CONFIG_USB_GSPCA_DTCS033=m +CONFIG_USB_GSPCA_ETOMS=m +CONFIG_USB_GSPCA_FINEPIX=m +CONFIG_USB_GSPCA_JEILINJ=m +CONFIG_USB_GSPCA_JL2005BCD=m +CONFIG_USB_GSPCA_KINECT=m +CONFIG_USB_GSPCA_KONICA=m +CONFIG_USB_GSPCA_MARS=m +CONFIG_USB_GSPCA_MR97310A=m +CONFIG_USB_GSPCA_NW80X=m +CONFIG_USB_GSPCA_OV519=m +CONFIG_USB_GSPCA_OV534=m +CONFIG_USB_GSPCA_OV534_9=m +CONFIG_USB_GSPCA_PAC207=m +CONFIG_USB_GSPCA_PAC7302=m +CONFIG_USB_GSPCA_PAC7311=m +CONFIG_USB_GSPCA_SE401=m +CONFIG_USB_GSPCA_SN9C2028=m +CONFIG_USB_GSPCA_SN9C20X=m +CONFIG_USB_GSPCA_SONIXB=m +CONFIG_USB_GSPCA_SONIXJ=m +CONFIG_USB_GSPCA_SPCA1528=m +CONFIG_USB_GSPCA_SPCA500=m +CONFIG_USB_GSPCA_SPCA501=m +CONFIG_USB_GSPCA_SPCA505=m +CONFIG_USB_GSPCA_SPCA506=m +CONFIG_USB_GSPCA_SPCA508=m +CONFIG_USB_GSPCA_SPCA561=m +CONFIG_USB_GSPCA_SQ905=m +CONFIG_USB_GSPCA_SQ905C=m +CONFIG_USB_GSPCA_SQ930X=m +CONFIG_USB_GSPCA_STK014=m +CONFIG_USB_GSPCA_STK1135=m +CONFIG_USB_GSPCA_STV0680=m +CONFIG_USB_GSPCA_SUNPLUS=m +CONFIG_USB_GSPCA_T613=m +CONFIG_USB_GSPCA_TOPRO=m +CONFIG_USB_GSPCA_TOUPTEK=m +CONFIG_USB_GSPCA_TV8532=m +CONFIG_USB_GSPCA_VC032X=m +CONFIG_USB_GSPCA_VICAM=m +CONFIG_USB_GSPCA_XIRLINK_CIT=m +CONFIG_USB_GSPCA_ZC3XX=m +CONFIG_USB_GL860=m +CONFIG_USB_M5602=m +CONFIG_USB_STV06XX=m +CONFIG_USB_PWC=m +CONFIG_USB_S2255=m +CONFIG_VIDEO_USBTV=m +CONFIG_USB_VIDEO_CLASS=m +CONFIG_VIDEO_GO7007=m +CONFIG_VIDEO_GO7007_USB=m +CONFIG_VIDEO_GO7007_USB_S2250_BOARD=m +CONFIG_VIDEO_HDPVR=m +CONFIG_VIDEO_PVRUSB2=m +CONFIG_VIDEO_STK1160=m +CONFIG_VIDEO_AU0828=m +CONFIG_VIDEO_AU0828_RC=y +CONFIG_VIDEO_CX231XX=m +CONFIG_VIDEO_CX231XX_ALSA=m +CONFIG_VIDEO_CX231XX_DVB=m +CONFIG_DVB_AS102=m +CONFIG_DVB_B2C2_FLEXCOP_USB=m +CONFIG_DVB_USB_V2=m +CONFIG_DVB_USB_AF9015=m +CONFIG_DVB_USB_AF9035=m +CONFIG_DVB_USB_ANYSEE=m +CONFIG_DVB_USB_AU6610=m +CONFIG_DVB_USB_AZ6007=m +CONFIG_DVB_USB_CE6230=m +CONFIG_DVB_USB_DVBSKY=m +CONFIG_DVB_USB_EC168=m +CONFIG_DVB_USB_GL861=m +CONFIG_DVB_USB_LME2510=m +CONFIG_DVB_USB_MXL111SF=m +CONFIG_DVB_USB_RTL28XXU=m +CONFIG_DVB_USB_ZD1301=m +CONFIG_DVB_USB=m +CONFIG_DVB_USB_A800=m +CONFIG_DVB_USB_AF9005=m +CONFIG_DVB_USB_AF9005_REMOTE=m +CONFIG_DVB_USB_AZ6027=m +CONFIG_DVB_USB_CINERGY_T2=m +CONFIG_DVB_USB_CXUSB=m +CONFIG_DVB_USB_CXUSB_ANALOG=y +CONFIG_DVB_USB_DIB0700=m +CONFIG_DVB_USB_DIBUSB_MB=m +CONFIG_DVB_USB_DIBUSB_MC=m +CONFIG_DVB_USB_DIGITV=m +CONFIG_DVB_USB_DTT200U=m +CONFIG_DVB_USB_DTV5100=m +CONFIG_DVB_USB_DW2102=m +CONFIG_DVB_USB_GP8PSK=m +CONFIG_DVB_USB_M920X=m +CONFIG_DVB_USB_NOVA_T_USB2=m +CONFIG_DVB_USB_OPERA1=m +CONFIG_DVB_USB_PCTV452E=m +CONFIG_DVB_USB_TECHNISAT_USB2=m +CONFIG_DVB_USB_TTUSB2=m +CONFIG_DVB_USB_UMT_010=m +CONFIG_DVB_USB_VP702X=m +CONFIG_DVB_USB_VP7045=m +CONFIG_SMS_USB_DRV=m +CONFIG_DVB_TTUSB_BUDGET=m +CONFIG_DVB_TTUSB_DEC=m +CONFIG_VIDEO_EM28XX=m +CONFIG_VIDEO_EM28XX_V4L2=m +CONFIG_VIDEO_EM28XX_ALSA=m +CONFIG_VIDEO_EM28XX_DVB=m +CONFIG_USB_AIRSPY=m +CONFIG_USB_HACKRF=m +CONFIG_USB_MSI2500=m +CONFIG_MEDIA_PCI_SUPPORT=y +CONFIG_VIDEO_MGB4=m +CONFIG_VIDEO_SOLO6X10=m +CONFIG_VIDEO_TW5864=m +CONFIG_VIDEO_TW68=m +CONFIG_VIDEO_TW686X=m +CONFIG_VIDEO_DT3155=m +CONFIG_VIDEO_IVTV=m +CONFIG_VIDEO_IVTV_ALSA=m +CONFIG_VIDEO_FB_IVTV=m +CONFIG_VIDEO_HEXIUM_GEMINI=m +CONFIG_VIDEO_HEXIUM_ORION=m +CONFIG_VIDEO_MXB=m +CONFIG_VIDEO_BT848=m +CONFIG_DVB_BT8XX=m +CONFIG_VIDEO_CX18=m +CONFIG_VIDEO_CX18_ALSA=m +CONFIG_VIDEO_CX23885=m +CONFIG_MEDIA_ALTERA_CI=m +CONFIG_VIDEO_CX25821=m +CONFIG_VIDEO_CX25821_ALSA=m +CONFIG_VIDEO_CX88=m +CONFIG_VIDEO_CX88_ALSA=m +CONFIG_VIDEO_CX88_BLACKBIRD=m +CONFIG_VIDEO_CX88_DVB=m +CONFIG_VIDEO_SAA7134=m +CONFIG_VIDEO_SAA7134_ALSA=m +CONFIG_VIDEO_SAA7134_DVB=m +CONFIG_VIDEO_SAA7134_GO7007=m +CONFIG_VIDEO_SAA7164=m +CONFIG_DVB_B2C2_FLEXCOP_PCI=m +CONFIG_DVB_DDBRIDGE=m +CONFIG_DVB_DM1105=m +CONFIG_MANTIS_CORE=m +CONFIG_DVB_MANTIS=m +CONFIG_DVB_HOPPER=m +CONFIG_DVB_NETUP_UNIDVB=m +CONFIG_DVB_NGENE=m +CONFIG_DVB_PLUTO2=m +CONFIG_DVB_PT1=m +CONFIG_DVB_PT3=m +CONFIG_DVB_SMIPCIE=m +CONFIG_DVB_BUDGET_CORE=m +CONFIG_DVB_BUDGET=m +CONFIG_DVB_BUDGET_CI=m +CONFIG_DVB_BUDGET_AV=m +CONFIG_IPU_BRIDGE=m +CONFIG_RADIO_MAXIRADIO=m +CONFIG_RADIO_SAA7706H=m +CONFIG_RADIO_SHARK=m +CONFIG_RADIO_SHARK2=m +CONFIG_RADIO_SI4713=m +CONFIG_RADIO_SI476X=m +CONFIG_RADIO_TEA5764=m +CONFIG_RADIO_TEF6862=m +CONFIG_USB_DSBR=m +CONFIG_USB_KEENE=m +CONFIG_USB_MA901=m +CONFIG_USB_MR800=m +CONFIG_USB_RAREMONO=m +CONFIG_RADIO_SI470X=m +CONFIG_USB_SI470X=m +CONFIG_I2C_SI470X=m +CONFIG_USB_SI4713=m +CONFIG_PLATFORM_SI4713=m +CONFIG_V4L_PLATFORM_DRIVERS=y +CONFIG_SDR_PLATFORM_DRIVERS=y +CONFIG_DVB_PLATFORM_DRIVERS=y +CONFIG_V4L_MEM2MEM_DRIVERS=y +CONFIG_VIDEO_MEM2MEM_DEINTERLACE=m +CONFIG_VIDEO_MUX=m +CONFIG_VIDEO_ALLEGRO_DVT=m +CONFIG_VIDEO_AMD_ISP4_CAPTURE=m +CONFIG_VIDEO_MESON_GE2D=m +CONFIG_VIDEO_AMPHION_VPU=m +CONFIG_VIDEO_MALI_C55=m +CONFIG_VIDEO_CADENCE_CSI2RX=m +CONFIG_VIDEO_CADENCE_CSI2TX=m +CONFIG_VIDEO_CODA=m +CONFIG_VIDEO_WAVE_VPU=m +CONFIG_VIDEO_E5010_JPEG_ENC=m +CONFIG_VIDEO_CAFE_CCIC=m +CONFIG_VIDEO_MEDIATEK_VPU=m +CONFIG_VIDEO_NPCM_VCD_ECE=m +CONFIG_VIDEO_TEGRA_VDE=m +CONFIG_VIDEO_IMX7_CSI=m +CONFIG_VIDEO_IMX8MQ_MIPI_CSI2=m +CONFIG_VIDEO_IMX_MIPI_CSIS=m +CONFIG_VIDEO_IMX8_ISI=m +CONFIG_VIDEO_IMX8_ISI_M2M=y +CONFIG_VIDEO_IMX_PXP=m +CONFIG_VIDEO_DW100=m +CONFIG_VIDEO_IMX8_JPEG=m +CONFIG_VIDEO_QCOM_CAMSS=m +CONFIG_VIDEO_QCOM_IRIS=m +CONFIG_VIDEO_QCOM_VENUS=m +CONFIG_VIDEO_RCAR_CSI2=m +CONFIG_VIDEO_RCAR_ISP=m +CONFIG_VIDEO_RCAR_VIN=m +CONFIG_VIDEO_RZG2L_CSI2=m +CONFIG_VIDEO_RZG2L_CRU=m +CONFIG_VIDEO_RZV2H_IVC=m +CONFIG_VIDEO_RENESAS_FCP=m +CONFIG_VIDEO_RENESAS_FDP1=m +CONFIG_VIDEO_RENESAS_JPU=m +CONFIG_VIDEO_RENESAS_VSP1=m +CONFIG_VIDEO_RCAR_DRIF=m +CONFIG_VIDEO_ROCKCHIP_RGA=m +CONFIG_VIDEO_ROCKCHIP_CIF=m +CONFIG_VIDEO_ROCKCHIP_ISP1=m +CONFIG_VIDEO_ROCKCHIP_VDEC=m +CONFIG_VIDEO_STM32_DCMI=m +CONFIG_VIDEO_STM32_DCMIPP=m +CONFIG_VIDEO_STM32_DMA2D=m +CONFIG_VIDEO_SUN4I_CSI=m +CONFIG_VIDEO_SUN6I_CSI=m +CONFIG_VIDEO_SUN6I_MIPI_CSI2=m +CONFIG_VIDEO_SUN8I_A83T_MIPI_CSI2=m +CONFIG_VIDEO_SUN8I_DEINTERLACE=m +CONFIG_VIDEO_SUN8I_ROTATE=m +CONFIG_VIDEO_TI_CAL=m +CONFIG_VIDEO_TI_CAL_MC=y +CONFIG_VIDEO_TI_J721E_CSI2RX=m +CONFIG_VIDEO_HANTRO=m +CONFIG_VIDEO_XILINX=m +CONFIG_VIDEO_XILINX_CSI2RXSS=m +CONFIG_VIDEO_XILINX_TPG=m +CONFIG_SMS_SDIO_DRV=m +CONFIG_V4L_TEST_DRIVERS=y +CONFIG_VIDEO_VIM2M=m +CONFIG_VIDEO_VICODEC=m +CONFIG_VIDEO_VIMC=m +CONFIG_VIDEO_VIVID=m +CONFIG_VIDEO_VIVID_CEC=y +CONFIG_VIDEO_VISL=m +CONFIG_DVB_FIREDTV=m +CONFIG_SMS_SIANO_DEBUGFS=y +CONFIG_VIDEO_ALVIUM_CSI2=m +CONFIG_VIDEO_AR0521=m +CONFIG_VIDEO_GC0308=m +CONFIG_VIDEO_GC0310=m +CONFIG_VIDEO_GC05A2=m +CONFIG_VIDEO_GC08A3=m +CONFIG_VIDEO_GC2145=m +CONFIG_VIDEO_HI556=m +CONFIG_VIDEO_HI846=m +CONFIG_VIDEO_HI847=m +CONFIG_VIDEO_IMX111=m +CONFIG_VIDEO_IMX208=m +CONFIG_VIDEO_IMX214=m +CONFIG_VIDEO_IMX219=m +CONFIG_VIDEO_IMX258=m +CONFIG_VIDEO_IMX274=m +CONFIG_VIDEO_IMX283=m +CONFIG_VIDEO_IMX290=m +CONFIG_VIDEO_IMX296=m +CONFIG_VIDEO_IMX319=m +CONFIG_VIDEO_IMX334=m +CONFIG_VIDEO_IMX335=m +CONFIG_VIDEO_IMX355=m +CONFIG_VIDEO_IMX412=m +CONFIG_VIDEO_IMX415=m +CONFIG_VIDEO_MT9M001=m +CONFIG_VIDEO_MT9M111=m +CONFIG_VIDEO_MT9M114=m +CONFIG_VIDEO_MT9P031=m +CONFIG_VIDEO_MT9T112=m +CONFIG_VIDEO_MT9V032=m +CONFIG_VIDEO_MT9V111=m +CONFIG_VIDEO_OG01A1B=m +CONFIG_VIDEO_OG0VE1B=m +CONFIG_VIDEO_OV01A10=m +CONFIG_VIDEO_OV02A10=m +CONFIG_VIDEO_OV02E10=m +CONFIG_VIDEO_OV02C10=m +CONFIG_VIDEO_OV08D10=m +CONFIG_VIDEO_OV08X40=m +CONFIG_VIDEO_OV13858=m +CONFIG_VIDEO_OV13B10=m +CONFIG_VIDEO_OV2659=m +CONFIG_VIDEO_OV2680=m +CONFIG_VIDEO_OV2685=m +CONFIG_VIDEO_OV2735=m +CONFIG_VIDEO_OV2740=m +CONFIG_VIDEO_OV4689=m +CONFIG_VIDEO_OV5640=m +CONFIG_VIDEO_OV5645=m +CONFIG_VIDEO_OV5647=m +CONFIG_VIDEO_OV5648=m +CONFIG_VIDEO_OV5670=m +CONFIG_VIDEO_OV5675=m +CONFIG_VIDEO_OV5693=m +CONFIG_VIDEO_OV5695=m +CONFIG_VIDEO_OV6211=m +CONFIG_VIDEO_OV64A40=m +CONFIG_VIDEO_OV7251=m +CONFIG_VIDEO_OV772X=m +CONFIG_VIDEO_OV7740=m +CONFIG_VIDEO_OV8856=m +CONFIG_VIDEO_OV8858=m +CONFIG_VIDEO_OV8865=m +CONFIG_VIDEO_OV9282=m +CONFIG_VIDEO_OV9640=m +CONFIG_VIDEO_OV9650=m +CONFIG_VIDEO_OV9734=m +CONFIG_VIDEO_RDACM20=m +CONFIG_VIDEO_RDACM21=m +CONFIG_VIDEO_RJ54N1=m +CONFIG_VIDEO_S5C73M3=m +CONFIG_VIDEO_S5K5BAF=m +CONFIG_VIDEO_S5K6A3=m +CONFIG_VIDEO_VGXY61=m +CONFIG_VIDEO_CCS=m +CONFIG_VIDEO_ET8EK8=m +CONFIG_VIDEO_THP7312=m +CONFIG_VIDEO_AD5820=m +CONFIG_VIDEO_AK7375=m +CONFIG_VIDEO_DW9714=m +CONFIG_VIDEO_DW9719=m +CONFIG_VIDEO_DW9768=m +CONFIG_VIDEO_DW9807_VCM=m +CONFIG_VIDEO_ADP1653=m +CONFIG_VIDEO_LM3560=m +CONFIG_VIDEO_LM3646=m +CONFIG_VIDEO_TDA1997X=m +CONFIG_VIDEO_TLV320AIC23B=m +CONFIG_VIDEO_ADV7180=m +CONFIG_VIDEO_ADV7183=m +CONFIG_VIDEO_ADV748X=m +CONFIG_VIDEO_ADV7604=m +CONFIG_VIDEO_ADV7604_CEC=y +CONFIG_VIDEO_ADV7842=m +CONFIG_VIDEO_ADV7842_CEC=y +CONFIG_VIDEO_BT819=m +CONFIG_VIDEO_BT856=m +CONFIG_VIDEO_BT866=m +CONFIG_VIDEO_ISL7998X=m +CONFIG_VIDEO_KS0127=m +CONFIG_VIDEO_MAX9286=m +CONFIG_VIDEO_ML86V7667=m +CONFIG_VIDEO_SAA7110=m +CONFIG_VIDEO_TC358743=m +CONFIG_VIDEO_TC358743_CEC=y +CONFIG_VIDEO_TC358746=m +CONFIG_VIDEO_TVP514X=m +CONFIG_VIDEO_TVP7002=m +CONFIG_VIDEO_TW9900=m +CONFIG_VIDEO_TW9910=m +CONFIG_VIDEO_VPX3220=m +CONFIG_VIDEO_ADV7170=m +CONFIG_VIDEO_ADV7175=m +CONFIG_VIDEO_ADV7343=m +CONFIG_VIDEO_ADV7393=m +CONFIG_VIDEO_AK881X=m +CONFIG_VIDEO_SAA7185=m +CONFIG_VIDEO_THS8200=m +CONFIG_SDR_MAX2175=m +CONFIG_VIDEO_I2C=m +CONFIG_VIDEO_ST_MIPID02=m +CONFIG_VIDEO_THS7303=m +CONFIG_VIDEO_DS90UB913=m +CONFIG_VIDEO_DS90UB953=m +CONFIG_VIDEO_DS90UB960=m +CONFIG_VIDEO_MAX96714=m +CONFIG_VIDEO_MAX96717=m +CONFIG_CXD2880_SPI_DRV=m +CONFIG_VIDEO_GS1662=m +CONFIG_DVB_DIB9000=m +CONFIG_DVB_S5H1432=m +CONFIG_DVB_CXD2880=m +CONFIG_DVB_MN88443X=m +CONFIG_DVB_LGS8GL5=m +CONFIG_DVB_LNBH29=m +CONFIG_DVB_DUMMY_FE=m +CONFIG_HD44780=m +CONFIG_LCD2S=m +CONFIG_KS0108=m +CONFIG_IMG_ASCII_LCD=m +CONFIG_HT16K33=m +CONFIG_MAX6959=m +CONFIG_SEG_LED_GPIO=m +CONFIG_PANEL=m +CONFIG_DRM=y +CONFIG_DRM_PANIC=y +CONFIG_DRM_PANIC_BACKGROUND_COLOR=0x5e2750 +CONFIG_DRM_CLIENT_LOG=y +CONFIG_DRM_LOAD_EDID_FIRMWARE=y +CONFIG_DRM_DISPLAY_DP_AUX_CEC=y +CONFIG_DRM_DISPLAY_DP_AUX_CHARDEV=y +CONFIG_DRM_AMDGPU=m +CONFIG_DRM_AMDGPU_SI=y +CONFIG_DRM_AMDGPU_CIK=y +CONFIG_DRM_AMD_ISP=y +CONFIG_DRM_AMD_ACP=y +CONFIG_DRM_AMD_DC_SI=y +CONFIG_DRM_AMD_SECURE_DISPLAY=y +CONFIG_HSA_AMD=y +CONFIG_HSA_AMD_P2P=y +CONFIG_DRM_HDLCD=m +CONFIG_DRM_MALI_DISPLAY=m +CONFIG_DRM_KOMEDA=m +CONFIG_DRM_AST=m +CONFIG_DRM_CHIPONE_ICN6211=m +CONFIG_DRM_CHRONTEL_CH7033=m +CONFIG_DRM_CROS_EC_ANX7688=m +CONFIG_DRM_FSL_LDB=m +CONFIG_DRM_I2C_NXP_TDA998X=m +CONFIG_DRM_ITE_IT6263=m +CONFIG_DRM_ITE_IT6505=m +CONFIG_DRM_LONTIUM_LT8912B=m +CONFIG_DRM_LONTIUM_LT9211=m +CONFIG_DRM_LONTIUM_LT9611=m +CONFIG_DRM_LONTIUM_LT9611UXC=m +CONFIG_DRM_ITE_IT66121=m +CONFIG_DRM_LVDS_CODEC=m +CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW=m +CONFIG_DRM_NWL_MIPI_DSI=m +CONFIG_DRM_NXP_PTN3460=m +CONFIG_DRM_PARADE_PS8622=m +CONFIG_DRM_PARADE_PS8640=m +CONFIG_DRM_SAMSUNG_DSIM=m +CONFIG_DRM_SIL_SII8620=m +CONFIG_DRM_SII902X=m +CONFIG_DRM_SII9234=m +CONFIG_DRM_SIMPLE_BRIDGE=m +CONFIG_DRM_THINE_THC63LVD1024=m +CONFIG_DRM_TOSHIBA_TC358762=m +CONFIG_DRM_TOSHIBA_TC358764=m +CONFIG_DRM_TOSHIBA_TC358767=m +CONFIG_DRM_TOSHIBA_TC358768=m +CONFIG_DRM_TOSHIBA_TC358775=m +CONFIG_DRM_TI_DLPC3433=m +CONFIG_DRM_TI_TDP158=m +CONFIG_DRM_TI_TFP410=m +CONFIG_DRM_TI_SN65DSI83=m +CONFIG_DRM_TI_SN65DSI86=m +CONFIG_DRM_TI_TPD12S015=m +CONFIG_DRM_ANALOGIX_ANX6345=m +CONFIG_DRM_ANALOGIX_ANX78XX=m +CONFIG_DRM_ANALOGIX_ANX7625=m +CONFIG_DRM_I2C_ADV7511=m +CONFIG_DRM_I2C_ADV7511_AUDIO=y +CONFIG_DRM_CDNS_DSI=m +CONFIG_DRM_CDNS_MHDP8546=m +CONFIG_DRM_IMX8MP_DW_HDMI_BRIDGE=m +CONFIG_DRM_IMX8QM_LDB=m +CONFIG_DRM_IMX8QXP_LDB=m +CONFIG_DRM_IMX8QXP_PIXEL_COMBINER=m +CONFIG_DRM_IMX8QXP_PIXEL_LINK=m +CONFIG_DRM_IMX8QXP_PIXEL_LINK_TO_DPI=m +CONFIG_DRM_IMX93_MIPI_DSI=m +CONFIG_DRM_DW_HDMI_AHB_AUDIO=m +CONFIG_DRM_DW_HDMI_GP_AUDIO=m +CONFIG_DRM_DW_HDMI_CEC=m +CONFIG_DRM_ETNAVIV=m +CONFIG_DRM_GUD=m +CONFIG_DRM_HISI_HIBMC=m +CONFIG_DRM_HISI_KIRIN=m +CONFIG_DRM_POWERVR=m +CONFIG_DRM_IMX_DCSS=m +CONFIG_DRM_IMX_LCDC=m +CONFIG_DRM_KMB_DISPLAY=m +CONFIG_DRM_LIMA=m +CONFIG_DRM_LOGICVC=m +CONFIG_DRM_MEDIATEK=m +CONFIG_DRM_MEDIATEK_DP=m +CONFIG_DRM_MEDIATEK_HDMI=m +CONFIG_DRM_MEDIATEK_HDMI_V2=m +CONFIG_DRM_MESON=m +CONFIG_DRM_MGAG200=m +CONFIG_DRM_MSM=m +CONFIG_DRM_MXSFB=m +CONFIG_DRM_IMX_LCDIF=m +CONFIG_DRM_NOUVEAU=m +CONFIG_DRM_PANEL_ABT_Y030XX067A=m +CONFIG_DRM_PANEL_ARM_VERSATILE=m +CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596=m +CONFIG_DRM_PANEL_AUO_A030JTN01=m +CONFIG_DRM_PANEL_BOE_BF060Y8M_AJ0=m +CONFIG_DRM_PANEL_BOE_HIMAX8279D=m +CONFIG_DRM_PANEL_BOE_TH101MB31UIG002_28A=m +CONFIG_DRM_PANEL_BOE_TV101WUM_NL6=m +CONFIG_DRM_PANEL_EBBG_FT8719=m +CONFIG_DRM_PANEL_ELIDA_KD35T133=m +CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02=m +CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D=m +CONFIG_DRM_PANEL_DSI_CM=m +CONFIG_DRM_PANEL_LVDS=m +CONFIG_DRM_PANEL_HIMAX_HX83102=m +CONFIG_DRM_PANEL_HIMAX_HX83112A=m +CONFIG_DRM_PANEL_HIMAX_HX8394=m +CONFIG_DRM_PANEL_ILITEK_IL9322=m +CONFIG_DRM_PANEL_ILITEK_ILI9341=m +CONFIG_DRM_PANEL_ILITEK_ILI9805=m +CONFIG_DRM_PANEL_ILITEK_ILI9881C=m +CONFIG_DRM_PANEL_ILITEK_ILI9882T=m +CONFIG_DRM_PANEL_INNOLUX_EJ030NA=m +CONFIG_DRM_PANEL_INNOLUX_P079ZCA=m +CONFIG_DRM_PANEL_JADARD_JD9365DA_H3=m +CONFIG_DRM_PANEL_JDI_LPM102A188A=m +CONFIG_DRM_PANEL_JDI_LT070ME05000=m +CONFIG_DRM_PANEL_JDI_R63452=m +CONFIG_DRM_PANEL_KHADAS_TS050=m +CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04=m +CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W=m +CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829=m +CONFIG_DRM_PANEL_LINCOLNTECH_LCD197=m +CONFIG_DRM_PANEL_LG_LB035Q02=m +CONFIG_DRM_PANEL_LG_LD070WX3=m +CONFIG_DRM_PANEL_LG_LG4573=m +CONFIG_DRM_PANEL_LG_SW43408=m +CONFIG_DRM_PANEL_MAGNACHIP_D53E6EA8966=m +CONFIG_DRM_PANEL_MANTIX_MLAF057WE51=m +CONFIG_DRM_PANEL_NEC_NL8048HL11=m +CONFIG_DRM_PANEL_NEWVISION_NV3051D=m +CONFIG_DRM_PANEL_NEWVISION_NV3052C=m +CONFIG_DRM_PANEL_NOVATEK_NT35510=m +CONFIG_DRM_PANEL_NOVATEK_NT35560=m +CONFIG_DRM_PANEL_NOVATEK_NT35950=m +CONFIG_DRM_PANEL_NOVATEK_NT36523=m +CONFIG_DRM_PANEL_NOVATEK_NT36672A=m +CONFIG_DRM_PANEL_NOVATEK_NT36672E=m +CONFIG_DRM_PANEL_NOVATEK_NT39016=m +CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO=m +CONFIG_DRM_PANEL_ORISETECH_OTA5601A=m +CONFIG_DRM_PANEL_ORISETECH_OTM8009A=m +CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS=m +CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00=m +CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=m +CONFIG_DRM_PANEL_RAYDIUM_RM67191=m +CONFIG_DRM_PANEL_RAYDIUM_RM68200=m +CONFIG_DRM_PANEL_RAYDIUM_RM692E5=m +CONFIG_DRM_PANEL_RAYDIUM_RM69380=m +CONFIG_DRM_PANEL_RONBO_RB070D30=m +CONFIG_DRM_PANEL_SAMSUNG_AMS581VF01=m +CONFIG_DRM_PANEL_SAMSUNG_AMS639RQ08=m +CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS427AP24=m +CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01=m +CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20=m +CONFIG_DRM_PANEL_SAMSUNG_DB7430=m +CONFIG_DRM_PANEL_SAMSUNG_LD9040=m +CONFIG_DRM_PANEL_SAMSUNG_S6E3FA7=m +CONFIG_DRM_PANEL_SAMSUNG_S6D16D0=m +CONFIG_DRM_PANEL_SAMSUNG_S6D27A1=m +CONFIG_DRM_PANEL_SAMSUNG_S6D7AA0=m +CONFIG_DRM_PANEL_SAMSUNG_S6E3FC2X01=m +CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2=m +CONFIG_DRM_PANEL_SAMSUNG_S6E3HA8=m +CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03=m +CONFIG_DRM_PANEL_SAMSUNG_S6E63M0=m +CONFIG_DRM_PANEL_SAMSUNG_S6E63M0_DSI=m +CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=m +CONFIG_DRM_PANEL_SAMSUNG_SOFEF00=m +CONFIG_DRM_PANEL_SEIKO_43WVF1G=m +CONFIG_DRM_PANEL_SHARP_LQ079L1SX01=m +CONFIG_DRM_PANEL_SHARP_LQ101R1SX01=m +CONFIG_DRM_PANEL_SHARP_LS037V7DW01=m +CONFIG_DRM_PANEL_SHARP_LS043T1LE01=m +CONFIG_DRM_PANEL_SHARP_LS060T1SX01=m +CONFIG_DRM_PANEL_SITRONIX_ST7701=m +CONFIG_DRM_PANEL_SITRONIX_ST7703=m +CONFIG_DRM_PANEL_SITRONIX_ST7789V=m +CONFIG_DRM_PANEL_SONY_ACX565AKM=m +CONFIG_DRM_PANEL_SONY_TD4353_JDI=m +CONFIG_DRM_PANEL_SONY_TULIP_TRULY_NT35521=m +CONFIG_DRM_PANEL_STARTEK_KD070FHFID015=m +CONFIG_DRM_PANEL_EDP=y +CONFIG_DRM_PANEL_SIMPLE=m +CONFIG_DRM_PANEL_SYNAPTICS_R63353=m +CONFIG_DRM_PANEL_SYNAPTICS_TDDI=m +CONFIG_DRM_PANEL_TDO_TL070WSH30=m +CONFIG_DRM_PANEL_TPO_TD028TTEC1=m +CONFIG_DRM_PANEL_TPO_TD043MTEA1=m +CONFIG_DRM_PANEL_TPO_TPG110=m +CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA=m +CONFIG_DRM_PANEL_VISIONOX_R66451=m +CONFIG_DRM_PANEL_VISIONOX_RM69299=m +CONFIG_DRM_PANEL_VISIONOX_VTDR6130=m +CONFIG_DRM_PANEL_WIDECHIPS_WS2401=m +CONFIG_DRM_PANEL_XINPENG_XPP055C272=m +CONFIG_DRM_PANFROST=m +CONFIG_DRM_PANTHOR=m +CONFIG_DRM_PL111=m +CONFIG_DRM_QXL=m +CONFIG_DRM_RADEON=m +CONFIG_DRM_RCAR_DU=m +CONFIG_DRM_RCAR_DW_HDMI=m +CONFIG_DRM_RZG2L_DU=m +CONFIG_DRM_SHMOBILE=m +CONFIG_DRM_ROCKCHIP=m +CONFIG_ROCKCHIP_VOP2=y +CONFIG_ROCKCHIP_ANALOGIX_DP=y +CONFIG_ROCKCHIP_CDN_DP=y +CONFIG_ROCKCHIP_DW_HDMI=y +CONFIG_ROCKCHIP_DW_MIPI_DSI=y +CONFIG_ROCKCHIP_INNO_HDMI=y +CONFIG_ROCKCHIP_LVDS=y +CONFIG_ROCKCHIP_RGB=y +CONFIG_ROCKCHIP_RK3066_HDMI=y +CONFIG_DRM_SSD130X=m +CONFIG_DRM_SSD130X_I2C=m +CONFIG_DRM_SSD130X_SPI=m +CONFIG_DRM_SPRD=m +CONFIG_DRM_STM=m +CONFIG_DRM_STM_DSI=m +CONFIG_DRM_STM_LVDS=m +CONFIG_DRM_SUN4I=m +CONFIG_DRM_SIMPLEDRM=y +CONFIG_DRM_TEGRA=m +CONFIG_DRM_TEGRA_STAGING=y +CONFIG_DRM_TIDSS=m +CONFIG_DRM_ARCPGU=m +CONFIG_DRM_BOCHS=m +CONFIG_DRM_CIRRUS_QEMU=m +CONFIG_DRM_GM12U320=m +CONFIG_DRM_PANEL_MIPI_DBI=m +CONFIG_TINYDRM_HX8357D=m +CONFIG_TINYDRM_ILI9163=m +CONFIG_TINYDRM_ILI9225=m +CONFIG_TINYDRM_ILI9341=m +CONFIG_TINYDRM_ILI9486=m +CONFIG_TINYDRM_MI0283QT=m +CONFIG_TINYDRM_REPAPER=m +CONFIG_TINYDRM_SHARP_MEMORY=m +CONFIG_DRM_UDL=m +CONFIG_DRM_VGEM=m +CONFIG_DRM_VIRTIO_GPU=m +CONFIG_DRM_VKMS=m +CONFIG_DRM_VMWGFX=m +CONFIG_DRM_XE=m +CONFIG_DRM_XEN_FRONTEND=m +CONFIG_DRM_ZYNQMP_DPSUB=m +CONFIG_FB=y +CONFIG_FB_CIRRUS=m +CONFIG_FB_PM2=m +CONFIG_FB_PM2_FIFO_DISCONNECT=y +CONFIG_FB_IMX=m +CONFIG_FB_CYBER2000=m +CONFIG_FB_ASILIANT=y +CONFIG_FB_IMSTT=y +CONFIG_FB_UVESA=m +CONFIG_FB_EFI=y +CONFIG_FB_OPENCORES=m +CONFIG_FB_S1D13XXX=m +CONFIG_FB_NVIDIA=m +CONFIG_FB_NVIDIA_I2C=y +CONFIG_FB_RIVA=m +CONFIG_FB_RIVA_I2C=y +CONFIG_FB_I740=m +CONFIG_FB_MATROX=m +CONFIG_FB_MATROX_MILLENIUM=y +CONFIG_FB_MATROX_MYSTIQUE=y +CONFIG_FB_MATROX_G=y +CONFIG_FB_MATROX_I2C=m +CONFIG_FB_MATROX_MAVEN=m +CONFIG_FB_RADEON=m +CONFIG_FB_ATY128=m +CONFIG_FB_ATY=m +CONFIG_FB_ATY_CT=y +CONFIG_FB_ATY_GX=y +CONFIG_FB_S3=m +CONFIG_FB_SAVAGE=m +CONFIG_FB_SAVAGE_I2C=y +CONFIG_FB_SIS=m +CONFIG_FB_SIS_300=y +CONFIG_FB_SIS_315=y +CONFIG_FB_NEOMAGIC=m +CONFIG_FB_KYRO=m +CONFIG_FB_3DFX=m +# CONFIG_FB_3DFX_I2C is not set +CONFIG_FB_VOODOO1=m +CONFIG_FB_VT8623=m +CONFIG_FB_TRIDENT=m +CONFIG_FB_ARK=m +CONFIG_FB_PM3=m +CONFIG_FB_CARMINE=m +CONFIG_FB_SM501=m +CONFIG_FB_SMSCUFX=m +CONFIG_FB_UDL=m +CONFIG_FB_XILINX=m +CONFIG_XEN_FBDEV_FRONTEND=m +CONFIG_FB_METRONOME=m +CONFIG_FB_MB862XX=m +CONFIG_FB_SSD1307=m +CONFIG_FB_SM712=m +CONFIG_FB_TILEBLITTING=y +CONFIG_LCD_CLASS_DEVICE=m +CONFIG_LCD_L4F00242T03=m +CONFIG_LCD_LMS283GF05=m +CONFIG_LCD_LTV350QV=m +CONFIG_LCD_ILI922X=m +CONFIG_LCD_TDO24M=m +CONFIG_LCD_VGG2432A4=m +CONFIG_LCD_PLATFORM=m +CONFIG_LCD_AMS369FG06=m +CONFIG_LCD_LMS501KF03=m +CONFIG_LCD_HX8357=m +CONFIG_LCD_OTM3225A=m +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_BACKLIGHT_AW99706=m +CONFIG_BACKLIGHT_KTD253=m +CONFIG_BACKLIGHT_KTD2801=m +CONFIG_BACKLIGHT_KTZ8866=m +CONFIG_BACKLIGHT_LM3533=m +CONFIG_BACKLIGHT_PWM=m +CONFIG_BACKLIGHT_DA903X=m +CONFIG_BACKLIGHT_DA9052=m +CONFIG_BACKLIGHT_MAX8925=m +CONFIG_BACKLIGHT_MT6370=m +CONFIG_BACKLIGHT_QCOM_WLED=m +CONFIG_BACKLIGHT_RT4831=m +CONFIG_BACKLIGHT_WM831X=m +CONFIG_BACKLIGHT_ADP5520=m +CONFIG_BACKLIGHT_ADP8860=m +CONFIG_BACKLIGHT_ADP8870=m +CONFIG_BACKLIGHT_88PM860X=m +CONFIG_BACKLIGHT_AAT2870=m +CONFIG_BACKLIGHT_LM3509=m +CONFIG_BACKLIGHT_LM3630A=m +CONFIG_BACKLIGHT_LM3639=m +CONFIG_BACKLIGHT_LP855X=m +CONFIG_BACKLIGHT_LP8788=m +CONFIG_BACKLIGHT_MP3309C=m +CONFIG_BACKLIGHT_PANDORA=m +CONFIG_BACKLIGHT_SKY81452=m +CONFIG_BACKLIGHT_TPS65217=m +CONFIG_BACKLIGHT_AS3711=m +CONFIG_BACKLIGHT_GPIO=m +CONFIG_BACKLIGHT_LV5207LP=m +CONFIG_BACKLIGHT_BD6107=m +CONFIG_BACKLIGHT_ARCXCNN=m +CONFIG_BACKLIGHT_RAVE_SP=m +CONFIG_BACKLIGHT_LED=m +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER=y +CONFIG_DRM_ACCEL=y +CONFIG_DRM_ACCEL_ARM_ETHOSU=m +CONFIG_DRM_ACCEL_QAIC=m +CONFIG_SOUND=m +CONFIG_SND=m +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_HRTIMER=m +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_SEQUENCER=m +CONFIG_SND_SEQ_DUMMY=m +CONFIG_SND_DUMMY=m +CONFIG_SND_ALOOP=m +CONFIG_SND_PCMTEST=m +CONFIG_SND_VIRMIDI=m +CONFIG_SND_MTPAV=m +CONFIG_SND_MTS64=m +CONFIG_SND_SERIAL_U16550=m +CONFIG_SND_SERIAL_GENERIC=m +CONFIG_SND_MPU401=m +CONFIG_SND_PORTMAN2X4=m +CONFIG_SND_AC97_POWER_SAVE=y +CONFIG_SND_AD1889=m +CONFIG_SND_ALS300=m +CONFIG_SND_ALI5451=m +CONFIG_SND_ATIIXP=m +CONFIG_SND_ATIIXP_MODEM=m +CONFIG_SND_AU8810=m +CONFIG_SND_AU8820=m +CONFIG_SND_AU8830=m +CONFIG_SND_AW2=m +CONFIG_SND_AZT3328=m +CONFIG_SND_BT87X=m +CONFIG_SND_CA0106=m +CONFIG_SND_CMIPCI=m +CONFIG_SND_OXYGEN=m +CONFIG_SND_CS4281=m +CONFIG_SND_CS46XX=m +CONFIG_SND_CTXFI=m +CONFIG_SND_DARLA20=m +CONFIG_SND_GINA20=m +CONFIG_SND_LAYLA20=m +CONFIG_SND_DARLA24=m +CONFIG_SND_GINA24=m +CONFIG_SND_LAYLA24=m +CONFIG_SND_MONA=m +CONFIG_SND_MIA=m +CONFIG_SND_ECHO3G=m +CONFIG_SND_INDIGO=m +CONFIG_SND_INDIGOIO=m +CONFIG_SND_INDIGODJ=m +CONFIG_SND_INDIGOIOX=m +CONFIG_SND_INDIGODJX=m +CONFIG_SND_EMU10K1=m +CONFIG_SND_EMU10K1X=m +CONFIG_SND_ENS1370=m +CONFIG_SND_ENS1371=m +CONFIG_SND_ES1938=m +CONFIG_SND_ES1968=m +CONFIG_SND_ES1968_INPUT=y +CONFIG_SND_ES1968_RADIO=y +CONFIG_SND_FM801=m +CONFIG_SND_FM801_TEA575X_BOOL=y +CONFIG_SND_HDSP=m +CONFIG_SND_HDSPM=m +CONFIG_SND_ICE1712=m +CONFIG_SND_ICE1724=m +CONFIG_SND_INTEL8X0=m +CONFIG_SND_INTEL8X0M=m +CONFIG_SND_KORG1212=m +CONFIG_SND_LOLA=m +CONFIG_SND_LX6464ES=m +CONFIG_SND_MAESTRO3=m +CONFIG_SND_MAESTRO3_INPUT=y +CONFIG_SND_MIXART=m +CONFIG_SND_NM256=m +CONFIG_SND_PCXHR=m +CONFIG_SND_RIPTIDE=m +CONFIG_SND_RME32=m +CONFIG_SND_RME96=m +CONFIG_SND_RME9652=m +CONFIG_SND_SONICVIBES=m +CONFIG_SND_TRIDENT=m +CONFIG_SND_VIA82XX=m +CONFIG_SND_VIA82XX_MODEM=m +CONFIG_SND_VIRTUOSO=m +CONFIG_SND_VX222=m +CONFIG_SND_YMFPCI=m +CONFIG_SND_HDA_HWDEP=y +CONFIG_SND_HDA_INPUT_BEEP=y +CONFIG_SND_HDA_INPUT_BEEP_MODE=0 +CONFIG_SND_HDA_PATCH_LOADER=y +CONFIG_SND_HDA_POWER_SAVE_DEFAULT=1 +CONFIG_SND_HDA_INTEL=m +CONFIG_SND_HDA_TEGRA=m +CONFIG_SND_HDA_CODEC_ANALOG=m +CONFIG_SND_HDA_CODEC_SIGMATEL=m +CONFIG_SND_HDA_CODEC_VIA=m +CONFIG_SND_HDA_CODEC_CONEXANT=m +CONFIG_SND_HDA_CODEC_SENARYTECH=m +CONFIG_SND_HDA_CODEC_CA0110=m +CONFIG_SND_HDA_CODEC_CA0132=m +CONFIG_SND_HDA_CODEC_CMEDIA=m +CONFIG_SND_HDA_CODEC_SI3054=m +CONFIG_SND_HDA_CODEC_REALTEK=m +CONFIG_SND_HDA_CODEC_CIRRUS=m +CONFIG_SND_HDA_CODEC_CS8409=m +CONFIG_SND_HDA_CODEC_HDMI=m +CONFIG_SND_HDA_SCODEC_CS35L41_I2C=m +CONFIG_SND_HDA_SCODEC_CS35L41_SPI=m +CONFIG_SND_HDA_SCODEC_CS35L56_I2C=m +CONFIG_SND_HDA_SCODEC_CS35L56_SPI=m +CONFIG_SND_HDA_SCODEC_TAS2781_I2C=m +CONFIG_SND_USB_AUDIO=m +CONFIG_SND_USB_AUDIO_MIDI_V2=y +CONFIG_SND_USB_UA101=m +CONFIG_SND_USB_CAIAQ=m +CONFIG_SND_USB_CAIAQ_INPUT=y +CONFIG_SND_USB_6FIRE=m +CONFIG_SND_USB_HIFACE=m +CONFIG_SND_BCD2000=m +CONFIG_SND_USB_POD=m +CONFIG_SND_USB_PODHD=m +CONFIG_SND_USB_TONEPORT=m +CONFIG_SND_USB_VARIAX=m +CONFIG_SND_DICE=m +CONFIG_SND_OXFW=m +CONFIG_SND_ISIGHT=m +CONFIG_SND_FIREWORKS=m +CONFIG_SND_BEBOB=m +CONFIG_SND_FIREWIRE_DIGI00X=m +CONFIG_SND_FIREWIRE_TASCAM=m +CONFIG_SND_FIREWIRE_MOTU=m +CONFIG_SND_FIREFACE=m +CONFIG_SND_SOC=m +CONFIG_SND_SOC_ADI_AXI_I2S=m +CONFIG_SND_SOC_ADI_AXI_SPDIF=m +CONFIG_SND_SOC_AMD_ACP=m +CONFIG_SND_SOC_AMD_CZ_DA7219MX98357_MACH=m +CONFIG_SND_SOC_AMD_CZ_RT5645_MACH=m +CONFIG_SND_SOC_AMD_ST_ES8336_MACH=m +CONFIG_SND_AMD_ACP_CONFIG=m +CONFIG_SND_SOC_APPLE_MCA=m +CONFIG_SND_SOC_MIKROE_PROTO=m +CONFIG_SND_BCM63XX_I2S_WHISTLER=m +CONFIG_SND_DESIGNWARE_I2S=m +CONFIG_SND_DESIGNWARE_PCM=y +CONFIG_SND_SOC_FSL_ASRC=m +CONFIG_SND_SOC_FSL_MQS=m +CONFIG_SND_SOC_FSL_MICFIL=m +CONFIG_SND_SOC_FSL_EASRC=m +CONFIG_SND_SOC_FSL_XCVR=m +CONFIG_SND_SOC_FSL_RPMSG=m +CONFIG_SND_IMX_SOC=m +CONFIG_SND_SOC_IMX_ES8328=m +CONFIG_SND_SOC_IMX_SGTL5000=m +CONFIG_SND_SOC_FSL_ASOC_CARD=m +CONFIG_SND_SOC_IMX_AUDMIX=m +CONFIG_SND_SOC_IMX_HDMI=m +CONFIG_SND_SOC_IMX_CARD=m +CONFIG_SND_SOC_CHV3_I2S=m +CONFIG_SND_I2S_HI6210_I2S=m +CONFIG_SND_KIRKWOOD_SOC=m +CONFIG_SND_KIRKWOOD_SOC_ARMADA370_DB=m +CONFIG_SND_SOC_INTEL_KEEMBAY=m +CONFIG_SND_SOC_MT6797=m +CONFIG_SND_SOC_MT6797_MT6351=m +CONFIG_SND_SOC_MT7986=m +CONFIG_SND_SOC_MT7986_WM8960=m +CONFIG_SND_SOC_MT8183=m +CONFIG_SND_SOC_MT8183_MT6358_TS3A227E_MAX98357A=m +CONFIG_SND_SOC_MT8183_DA7219_MAX98357A=m +CONFIG_SND_SOC_MT8186=m +CONFIG_SND_SOC_MT8186_MT6366=m +CONFIG_SND_SOC_MTK_BTCVSD=m +CONFIG_SND_SOC_MT8188=m +CONFIG_SND_SOC_MT8188_MT6359=m +CONFIG_SND_SOC_MT8189=m +CONFIG_SND_SOC_MT8189_NAU8825=m +CONFIG_SND_SOC_MT8192=m +CONFIG_SND_SOC_MT8192_MT6359_RT1015_RT5682=m +CONFIG_SND_SOC_MT8195=m +CONFIG_SND_SOC_MT8195_MT6359=m +CONFIG_SND_MESON_AXG_SOUND_CARD=m +CONFIG_SND_MESON_GX_SOUND_CARD=m +CONFIG_SND_SOC_QCOM=m +CONFIG_SND_SOC_STORM=m +CONFIG_SND_SOC_APQ8016_SBC=m +CONFIG_SND_SOC_MSM8996=m +CONFIG_SND_SOC_SDM845=m +CONFIG_SND_SOC_SM8250=m +CONFIG_SND_SOC_SC8280XP=m +CONFIG_SND_SOC_SC7180=m +CONFIG_SND_SOC_SC7280=m +CONFIG_SND_SOC_X1E80100=m +CONFIG_SND_SOC_SH4_FSI=m +CONFIG_SND_SOC_RCAR=m +CONFIG_SND_SOC_RZ=m +CONFIG_SND_SOC_ROCKCHIP_I2S_TDM=m +CONFIG_SND_SOC_ROCKCHIP_PDM=m +CONFIG_SND_SOC_ROCKCHIP_SPDIF=m +CONFIG_SND_SOC_ROCKCHIP_MAX98090=m +CONFIG_SND_SOC_ROCKCHIP_RT5645=m +CONFIG_SND_SOC_RK3288_HDMI_ANALOG=m +CONFIG_SND_SOC_RK3399_GRU_SOUND=m +CONFIG_SND_SOC_SPRD=m +CONFIG_SND_SOC_SPRD_MCDT=m +CONFIG_SND_SOC_STM32_SAI=m +CONFIG_SND_SOC_STM32_I2S=m +CONFIG_SND_SOC_STM32_SPDIFRX=m +CONFIG_SND_SOC_STM32_DFSDM=m +CONFIG_SND_SUN8I_CODEC=m +CONFIG_SND_SUN8I_CODEC_ANALOG=m +CONFIG_SND_SUN50I_CODEC_ANALOG=m +CONFIG_SND_SUN50I_DMIC=m +CONFIG_SND_SOC_TEGRA=m +CONFIG_SND_SOC_TEGRA20_I2S=m +CONFIG_SND_SOC_TEGRA20_SPDIF=m +CONFIG_SND_SOC_TEGRA30_I2S=m +CONFIG_SND_SOC_TEGRA210_AHUB=m +CONFIG_SND_SOC_TEGRA210_DMIC=m +CONFIG_SND_SOC_TEGRA210_I2S=m +CONFIG_SND_SOC_TEGRA210_OPE=m +CONFIG_SND_SOC_TEGRA186_ASRC=m +CONFIG_SND_SOC_TEGRA186_DSPK=m +CONFIG_SND_SOC_TEGRA210_ADMAIF=m +CONFIG_SND_SOC_TEGRA210_MVC=m +CONFIG_SND_SOC_TEGRA210_SFC=m +CONFIG_SND_SOC_TEGRA210_AMX=m +CONFIG_SND_SOC_TEGRA210_ADX=m +CONFIG_SND_SOC_TEGRA210_MIXER=m +CONFIG_SND_SOC_TEGRA_AUDIO_GRAPH_CARD=m +CONFIG_SND_SOC_TEGRA_RT5631=m +CONFIG_SND_SOC_TEGRA_RT5640=m +CONFIG_SND_SOC_TEGRA_WM8753=m +CONFIG_SND_SOC_TEGRA_WM8903=m +CONFIG_SND_SOC_TEGRA_WM9712=m +CONFIG_SND_SOC_TEGRA_TRIMSLICE=m +CONFIG_SND_SOC_TEGRA_ALC5632=m +CONFIG_SND_SOC_TEGRA_MAX98090=m +CONFIG_SND_SOC_TEGRA_MAX98088=m +CONFIG_SND_SOC_TEGRA_RT5677=m +CONFIG_SND_SOC_TEGRA_SGTL5000=m +CONFIG_SND_SOC_J721E_EVM=m +CONFIG_SND_SOC_XILINX_I2S=m +CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER=m +CONFIG_SND_SOC_XILINX_SPDIF=m +CONFIG_SND_SOC_XTFPGA_I2S=m +CONFIG_SND_SOC_SOF_TOPLEVEL=y +CONFIG_SND_SOC_SOF_PCI=m +CONFIG_SND_SOC_SOF_ACPI=m +CONFIG_SND_SOC_SOF_OF=m +CONFIG_SND_SOC_SOF_IMX_TOPLEVEL=y +CONFIG_SND_SOC_SOF_IMX8=m +CONFIG_SND_SOC_SOF_MTK_TOPLEVEL=y +CONFIG_SND_SOC_SOF_MT8186=m +CONFIG_SND_SOC_SOF_MT8195=m +CONFIG_SND_SOC_AC97_CODEC=m +CONFIG_SND_SOC_ADAU1372_I2C=m +CONFIG_SND_SOC_ADAU1372_SPI=m +CONFIG_SND_SOC_ADAU1373=m +CONFIG_SND_SOC_ADAU1701=m +CONFIG_SND_SOC_ADAU1761_I2C=m +CONFIG_SND_SOC_ADAU1761_SPI=m +CONFIG_SND_SOC_ADAU7118_HW=m +CONFIG_SND_SOC_ADAU7118_I2C=m +CONFIG_SND_SOC_AK4104=m +CONFIG_SND_SOC_AK4118=m +CONFIG_SND_SOC_AK4375=m +CONFIG_SND_SOC_AK4554=m +CONFIG_SND_SOC_AK4613=m +CONFIG_SND_SOC_AK4619=m +CONFIG_SND_SOC_AK4642=m +CONFIG_SND_SOC_AK5386=m +CONFIG_SND_SOC_ALC5623=m +CONFIG_SND_SOC_AUDIO_IIO_AUX=m +CONFIG_SND_SOC_AW8738=m +CONFIG_SND_SOC_AW88395=m +CONFIG_SND_SOC_AW88261=m +CONFIG_SND_SOC_AW87390=m +CONFIG_SND_SOC_AW88399=m +CONFIG_SND_SOC_BD28623=m +CONFIG_SND_SOC_CHV3_CODEC=m +CONFIG_SND_SOC_CPCAP=m +CONFIG_SND_SOC_CS35L32=m +CONFIG_SND_SOC_CS35L33=m +CONFIG_SND_SOC_CS35L34=m +CONFIG_SND_SOC_CS35L35=m +CONFIG_SND_SOC_CS35L36=m +CONFIG_SND_SOC_CS35L41_SPI=m +CONFIG_SND_SOC_CS35L45_SPI=m +CONFIG_SND_SOC_CS35L45_I2C=m +CONFIG_SND_SOC_CS35L56_I2C=m +CONFIG_SND_SOC_CS35L56_SPI=m +CONFIG_SND_SOC_CS35L56_SDW=m +CONFIG_SND_SOC_CS40L50=m +CONFIG_SND_SOC_CS42L42=m +CONFIG_SND_SOC_CS42L42_SDW=m +CONFIG_SND_SOC_CS42L43=m +CONFIG_SND_SOC_CS42L43_SDW=m +CONFIG_SND_SOC_CS42L51_I2C=m +CONFIG_SND_SOC_CS42L52=m +CONFIG_SND_SOC_CS42L56=m +CONFIG_SND_SOC_CS42L73=m +CONFIG_SND_SOC_CS42L83=m +CONFIG_SND_SOC_CS42L84=m +CONFIG_SND_SOC_CS4234=m +CONFIG_SND_SOC_CS4265=m +CONFIG_SND_SOC_CS4270=m +CONFIG_SND_SOC_CS4271_I2C=m +CONFIG_SND_SOC_CS4271_SPI=m +CONFIG_SND_SOC_CS42XX8_I2C=m +CONFIG_SND_SOC_CS43130=m +CONFIG_SND_SOC_CS4341=m +CONFIG_SND_SOC_CS4349=m +CONFIG_SND_SOC_CS53L30=m +CONFIG_SND_SOC_CS530X_I2C=m +CONFIG_SND_SOC_CS530X_SPI=m +CONFIG_SND_SOC_CX2072X=m +CONFIG_SND_SOC_DA7213=m +CONFIG_SND_SOC_ES7134=m +CONFIG_SND_SOC_ES7241=m +CONFIG_SND_SOC_ES8311=m +CONFIG_SND_SOC_ES8323=m +CONFIG_SND_SOC_FRAMER=m +CONFIG_SND_SOC_GTM601=m +CONFIG_SND_SOC_HDA=m +CONFIG_SND_SOC_ICS43432=m +CONFIG_SND_SOC_IDT821034=m +CONFIG_SND_SOC_INNO_RK3036=m +CONFIG_SND_SOC_LOCHNAGAR_SC=m +CONFIG_SND_SOC_MAX98504=m +CONFIG_SND_SOC_MAX9867=m +CONFIG_SND_SOC_MAX98520=m +CONFIG_SND_SOC_MAX98363=m +CONFIG_SND_SOC_MAX98373_I2C=m +CONFIG_SND_SOC_MAX98373_SDW=m +CONFIG_SND_SOC_MAX98388=m +CONFIG_SND_SOC_MAX98396=m +CONFIG_SND_SOC_MAX9860=m +CONFIG_SND_SOC_MSM8916_WCD_ANALOG=m +CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=m +CONFIG_SND_SOC_PCM1681=m +CONFIG_SND_SOC_PCM1789_I2C=m +CONFIG_SND_SOC_PCM179X_I2C=m +CONFIG_SND_SOC_PCM179X_SPI=m +CONFIG_SND_SOC_PCM186X_I2C=m +CONFIG_SND_SOC_PCM186X_SPI=m +CONFIG_SND_SOC_PCM3060_I2C=m +CONFIG_SND_SOC_PCM3060_SPI=m +CONFIG_SND_SOC_PCM3168A_SPI=m +CONFIG_SND_SOC_PCM5102A=m +CONFIG_SND_SOC_PCM512x_I2C=m +CONFIG_SND_SOC_PCM512x_SPI=m +CONFIG_SND_SOC_PCM6240=m +CONFIG_SND_SOC_PEB2466=m +CONFIG_SND_SOC_RK3308=m +CONFIG_SND_SOC_RK3328=m +CONFIG_SND_SOC_RK817=m +CONFIG_SND_SOC_RT1017_SDCA_SDW=m +CONFIG_SND_SOC_RT1308_SDW=m +CONFIG_SND_SOC_RT1316_SDW=m +CONFIG_SND_SOC_RT1318_SDW=m +CONFIG_SND_SOC_RT1320_SDW=m +CONFIG_SND_SOC_RT5616=m +CONFIG_SND_SOC_RT5659=m +CONFIG_SND_SOC_RT5682_SDW=m +CONFIG_SND_SOC_RT700_SDW=m +CONFIG_SND_SOC_RT711_SDW=m +CONFIG_SND_SOC_RT711_SDCA_SDW=m +CONFIG_SND_SOC_RT712_SDCA_SDW=m +CONFIG_SND_SOC_RT712_SDCA_DMIC_SDW=m +CONFIG_SND_SOC_RT721_SDCA_SDW=m +CONFIG_SND_SOC_RT722_SDCA_SDW=m +CONFIG_SND_SOC_RT715_SDW=m +CONFIG_SND_SOC_RT715_SDCA_SDW=m +CONFIG_SND_SOC_RT9120=m +CONFIG_SND_SOC_RTQ9128=m +CONFIG_SND_SOC_SDW_MOCKUP=m +CONFIG_SND_SOC_SIMPLE_AMPLIFIER=m +CONFIG_SND_SOC_SIMPLE_MUX=m +CONFIG_SND_SOC_SMA1303=m +CONFIG_SND_SOC_SMA1307=m +CONFIG_SND_SOC_SRC4XXX_I2C=m +CONFIG_SND_SOC_SSM2305=m +CONFIG_SND_SOC_SSM2518=m +CONFIG_SND_SOC_SSM2602_SPI=m +CONFIG_SND_SOC_SSM2602_I2C=m +CONFIG_SND_SOC_SSM3515=m +CONFIG_SND_SOC_SSM4567=m +CONFIG_SND_SOC_STA32X=m +CONFIG_SND_SOC_STA350=m +CONFIG_SND_SOC_STI_SAS=m +CONFIG_SND_SOC_TAS2552=m +CONFIG_SND_SOC_TAS2562=m +CONFIG_SND_SOC_TAS2764=m +CONFIG_SND_SOC_TAS2770=m +CONFIG_SND_SOC_TAS2780=m +CONFIG_SND_SOC_TAS2781_I2C=m +CONFIG_SND_SOC_TAS5086=m +CONFIG_SND_SOC_TAS571X=m +CONFIG_SND_SOC_TAS5720=m +CONFIG_SND_SOC_TAS5805M=m +CONFIG_SND_SOC_TAS6424=m +CONFIG_SND_SOC_TDA7419=m +CONFIG_SND_SOC_TFA9879=m +CONFIG_SND_SOC_TFA989X=m +CONFIG_SND_SOC_TLV320ADC3XXX=m +CONFIG_SND_SOC_TLV320AIC23_SPI=m +CONFIG_SND_SOC_TLV320AIC32X4_I2C=m +CONFIG_SND_SOC_TLV320AIC32X4_SPI=m +CONFIG_SND_SOC_TLV320AIC3X_I2C=m +CONFIG_SND_SOC_TLV320AIC3X_SPI=m +CONFIG_SND_SOC_TLV320ADCX140=m +CONFIG_SND_SOC_TSCS42XX=m +CONFIG_SND_SOC_TSCS454=m +CONFIG_SND_SOC_UDA1334=m +CONFIG_SND_SOC_UDA1342=m +CONFIG_SND_SOC_WCD9335=m +CONFIG_SND_SOC_WCD934X=m +CONFIG_SND_SOC_WCD937X_SDW=m +CONFIG_SND_SOC_WCD939X_SDW=m +CONFIG_SND_SOC_WM8510=m +CONFIG_SND_SOC_WM8523=m +CONFIG_SND_SOC_WM8524=m +CONFIG_SND_SOC_WM8580=m +CONFIG_SND_SOC_WM8711=m +CONFIG_SND_SOC_WM8728=m +CONFIG_SND_SOC_WM8731_I2C=m +CONFIG_SND_SOC_WM8731_SPI=m +CONFIG_SND_SOC_WM8737=m +CONFIG_SND_SOC_WM8741=m +CONFIG_SND_SOC_WM8750=m +CONFIG_SND_SOC_WM8770=m +CONFIG_SND_SOC_WM8776=m +CONFIG_SND_SOC_WM8782=m +CONFIG_SND_SOC_WM8804_I2C=m +CONFIG_SND_SOC_WM8804_SPI=m +CONFIG_SND_SOC_WM8904=m +CONFIG_SND_SOC_WM8940=m +CONFIG_SND_SOC_WM8961=m +CONFIG_SND_SOC_WM8962=m +CONFIG_SND_SOC_WM8974=m +CONFIG_SND_SOC_WM8978=m +CONFIG_SND_SOC_WM8985=m +CONFIG_SND_SOC_WM8998=m +CONFIG_SND_SOC_WSA881X=m +CONFIG_SND_SOC_WSA883X=m +CONFIG_SND_SOC_WSA884X=m +CONFIG_SND_SOC_ZL38060=m +CONFIG_SND_SOC_MAX9759=m +CONFIG_SND_SOC_MT6359_ACCDET=m +CONFIG_SND_SOC_MT6660=m +CONFIG_SND_SOC_NAU8325=m +CONFIG_SND_SOC_NAU8540=m +CONFIG_SND_SOC_NAU8810=m +CONFIG_SND_SOC_NAU8821=m +CONFIG_SND_SOC_NAU8822=m +CONFIG_SND_SOC_NAU8824=m +CONFIG_SND_SOC_NTP8918=m +CONFIG_SND_SOC_NTP8835=m +CONFIG_SND_SOC_TPA6130A2=m +CONFIG_SND_SOC_LPASS_WSA_MACRO=m +CONFIG_SND_SOC_LPASS_VA_MACRO=m +CONFIG_SND_AUDIO_GRAPH_CARD2=m +CONFIG_SND_AUDIO_GRAPH_CARD2_CUSTOM_SAMPLE=m +CONFIG_SND_TEST_COMPONENT=m +CONFIG_SND_XEN_FRONTEND=m +CONFIG_SND_VIRTIO=m +CONFIG_HID=m +CONFIG_HID_BATTERY_STRENGTH=y +CONFIG_HIDRAW=y +CONFIG_UHID=m +CONFIG_HID_A4TECH=m +CONFIG_HID_ACCUTOUCH=m +CONFIG_HID_ACRUX=m +CONFIG_HID_ACRUX_FF=y +CONFIG_HID_APPLE=m +CONFIG_HID_APPLEIR=m +CONFIG_HID_ASUS=m +CONFIG_HID_AUREAL=m +CONFIG_HID_BELKIN=m +CONFIG_HID_BETOP_FF=m +CONFIG_HID_BIGBEN_FF=m +CONFIG_HID_CHERRY=m +CONFIG_HID_CHICONY=m +CONFIG_HID_CORSAIR=m +CONFIG_HID_COUGAR=m +CONFIG_HID_MACALLY=m +CONFIG_HID_PRODIKEYS=m +CONFIG_HID_CMEDIA=m +CONFIG_HID_CP2112=m +CONFIG_HID_CREATIVE_SB0540=m +CONFIG_HID_CYPRESS=m +CONFIG_HID_DRAGONRISE=m +CONFIG_DRAGONRISE_FF=y +CONFIG_HID_EMS_FF=m +CONFIG_HID_ELAN=m +CONFIG_HID_ELECOM=m +CONFIG_HID_ELO=m +CONFIG_HID_EVISION=m +CONFIG_HID_EZKEY=m +CONFIG_HID_FT260=m +CONFIG_HID_GEMBIRD=m +CONFIG_HID_GFRM=m +CONFIG_HID_GLORIOUS=m +CONFIG_HID_HOLTEK=m +CONFIG_HOLTEK_FF=y +CONFIG_HID_GOOGLE_HAMMER=m +CONFIG_HID_GOOGLE_STADIA_FF=m +CONFIG_HID_VIVALDI=m +CONFIG_HID_GT683R=m +CONFIG_HID_KEYTOUCH=m +CONFIG_HID_KYE=m +CONFIG_HID_KYSONA=m +CONFIG_HID_UCLOGIC=m +CONFIG_HID_WALTOP=m +CONFIG_HID_VIEWSONIC=m +CONFIG_HID_VRC2=m +CONFIG_HID_XIAOMI=m +CONFIG_HID_GYRATION=m +CONFIG_HID_ICADE=m +CONFIG_HID_ITE=m +CONFIG_HID_JABRA=m +CONFIG_HID_TWINHAN=m +CONFIG_HID_KENSINGTON=m +CONFIG_HID_LCPOWER=m +CONFIG_HID_LENOVO=m +CONFIG_HID_LETSKETCH=m +CONFIG_HID_LOGITECH=m +CONFIG_HID_LOGITECH_DJ=m +CONFIG_LOGITECH_FF=y +CONFIG_LOGIRUMBLEPAD2_FF=y +CONFIG_LOGIG940_FF=y +CONFIG_HID_MAGICMOUSE=m +CONFIG_HID_MALTRON=m +CONFIG_HID_MAYFLASH=m +CONFIG_HID_MEGAWORLD_FF=m +CONFIG_HID_REDRAGON=m +CONFIG_HID_MICROSOFT=m +CONFIG_HID_MONTEREY=m +CONFIG_HID_MULTITOUCH=m +CONFIG_HID_NINTENDO=m +CONFIG_NINTENDO_FF=y +CONFIG_HID_NTI=m +CONFIG_HID_NTRIG=m +CONFIG_HID_NVIDIA_SHIELD=m +CONFIG_NVIDIA_SHIELD_FF=y +CONFIG_HID_ORTEK=m +CONFIG_HID_PANTHERLORD=m +CONFIG_PANTHERLORD_FF=y +CONFIG_HID_PENMOUNT=m +CONFIG_HID_PETALYNX=m +CONFIG_HID_PICOLCD=m +CONFIG_HID_PICOLCD_FB=y +CONFIG_HID_PICOLCD_BACKLIGHT=y +CONFIG_HID_PICOLCD_LCD=y +CONFIG_HID_PICOLCD_LEDS=y +CONFIG_HID_PICOLCD_CIR=y +CONFIG_HID_PLANTRONICS=m +CONFIG_HID_PLAYSTATION=m +CONFIG_PLAYSTATION_FF=y +CONFIG_HID_PXRC=m +CONFIG_HID_RAZER=m +CONFIG_HID_PRIMAX=m +CONFIG_HID_RETRODE=m +CONFIG_HID_ROCCAT=m +CONFIG_HID_SAITEK=m +CONFIG_HID_SAMSUNG=m +CONFIG_HID_SEMITEK=m +CONFIG_HID_SIGMAMICRO=m +CONFIG_HID_SONY=m +CONFIG_SONY_FF=y +CONFIG_HID_SPEEDLINK=m +CONFIG_HID_STEAM=m +CONFIG_STEAM_FF=y +CONFIG_HID_STEELSERIES=m +CONFIG_HID_SUNPLUS=m +CONFIG_HID_RMI=m +CONFIG_HID_GREENASIA=m +CONFIG_GREENASIA_FF=y +CONFIG_HID_SMARTJOYPLUS=m +CONFIG_SMARTJOYPLUS_FF=y +CONFIG_HID_TIVO=m +CONFIG_HID_TOPSEED=m +CONFIG_HID_TOPRE=m +CONFIG_HID_THINGM=m +CONFIG_HID_THRUSTMASTER=m +CONFIG_THRUSTMASTER_FF=y +CONFIG_HID_UDRAW_PS3=m +CONFIG_HID_U2FZERO=m +CONFIG_HID_WACOM=m +CONFIG_HID_WIIMOTE=m +CONFIG_HID_WINWING=m +CONFIG_HID_XINMO=m +CONFIG_HID_ZEROPLUS=m +CONFIG_ZEROPLUS_FF=y +CONFIG_HID_ZYDACRON=m +CONFIG_HID_SENSOR_HUB=m +CONFIG_HID_SENSOR_CUSTOM_SENSOR=m +CONFIG_HID_ALPS=m +CONFIG_HID_MCP2200=m +CONFIG_HID_MCP2221=m +CONFIG_HID_BPF=y +CONFIG_I2C_HID_ACPI=m +CONFIG_I2C_HID_OF=m +CONFIG_I2C_HID_OF_ELAN=m +CONFIG_I2C_HID_OF_GOODIX=m +CONFIG_SURFACE_HID=m +CONFIG_SURFACE_KBD=m +CONFIG_HID_PID=y +CONFIG_USB_HIDDEV=y +CONFIG_USB_KBD=m +CONFIG_USB_MOUSE=m +CONFIG_USB_LED_TRIG=y +CONFIG_USB_ULPI_BUS=y +CONFIG_USB=y +CONFIG_USB_PCI_AMD=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_DYNAMIC_MINORS=y +CONFIG_USB_LEDS_TRIGGER_USBPORT=m +CONFIG_USB_MON=m +CONFIG_USB_C67X00_HCD=m +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DBGCAP=y +CONFIG_USB_XHCI_PCI_RENESAS=m +CONFIG_USB_XHCI_HISTB=m +CONFIG_USB_XHCI_MVEBU=m +CONFIG_USB_XHCI_RCAR=m +CONFIG_USB_XHCI_RZV2M=y +CONFIG_USB_XHCI_TEGRA=m +CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_FSL=m +CONFIG_USB_EHCI_HCD_NPCM7XX=m +CONFIG_USB_EHCI_TEGRA=m +CONFIG_USB_OXU210HP_HCD=m +CONFIG_USB_ISP116X_HCD=m +CONFIG_USB_MAX3421_HCD=m +CONFIG_USB_OHCI_HCD=y +CONFIG_USB_UHCI_HCD=y +CONFIG_USB_SL811_HCD=m +CONFIG_USB_SL811_HCD_ISO=y +CONFIG_USB_R8A66597_HCD=m +CONFIG_USB_RENESAS_USBHS_HCD=m +CONFIG_USB_HCD_BCMA=m +CONFIG_USB_HCD_SSB=m +CONFIG_USB_XEN_HCD=m +CONFIG_USB_RENESAS_USBHS=m +CONFIG_USB_PRINTER=m +CONFIG_USB_TMC=m +CONFIG_USB_STORAGE=m +CONFIG_USB_STORAGE_REALTEK=m +CONFIG_USB_STORAGE_DATAFAB=m +CONFIG_USB_STORAGE_FREECOM=m +CONFIG_USB_STORAGE_ISD200=m +CONFIG_USB_STORAGE_USBAT=m +CONFIG_USB_STORAGE_SDDR09=m +CONFIG_USB_STORAGE_SDDR55=m +CONFIG_USB_STORAGE_JUMPSHOT=m +CONFIG_USB_STORAGE_ALAUDA=m +CONFIG_USB_STORAGE_ONETOUCH=m +CONFIG_USB_STORAGE_KARMA=m +CONFIG_USB_STORAGE_CYPRESS_ATACB=m +CONFIG_USB_STORAGE_ENE_UB6250=m +CONFIG_USB_UAS=m +CONFIG_USB_MDC800=m +CONFIG_USB_MICROTEK=m +CONFIG_USBIP_CORE=m +CONFIG_USBIP_VHCI_HCD=m +CONFIG_USBIP_HOST=m +CONFIG_USBIP_VUDC=m +CONFIG_USB_CDNS_SUPPORT=m +CONFIG_USB_CDNS3=m +CONFIG_USB_CDNS3_GADGET=y +CONFIG_USB_CDNS3_HOST=y +CONFIG_USB_CDNSP_PCI=m +CONFIG_USB_CDNSP_GADGET=y +CONFIG_USB_CDNSP_HOST=y +CONFIG_USB_MTU3=m +CONFIG_USB_MUSB_HDRC=m +CONFIG_USB_MUSB_SUNXI=m +CONFIG_USB_MUSB_MEDIATEK=m +CONFIG_MUSB_PIO_ONLY=y +CONFIG_USB_DWC3=y +CONFIG_USB_DWC3_PCI=m +CONFIG_USB_DWC3_HAPS=m +CONFIG_USB_DWC3_KEYSTONE=m +CONFIG_USB_DWC3_MESON_G12A=m +CONFIG_USB_DWC3_OF_SIMPLE=m +CONFIG_USB_DWC3_IMX8MP=m +CONFIG_USB_DWC3_XILINX=m +CONFIG_USB_DWC3_AM62=m +CONFIG_USB_DWC3_RTK=m +CONFIG_USB_DWC2=y +CONFIG_USB_DWC2_HOST=y +CONFIG_USB_DWC2_PCI=m +CONFIG_USB_CHIPIDEA_UDC=y +CONFIG_USB_ISP1760=m +CONFIG_USB_SERIAL=m +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_SIMPLE=m +CONFIG_USB_SERIAL_AIRCABLE=m +CONFIG_USB_SERIAL_ARK3116=m +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_CH341=m +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_CP210X=m +CONFIG_USB_SERIAL_CYPRESS_M8=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_F81232=m +CONFIG_USB_SERIAL_F8153X=m +CONFIG_USB_SERIAL_GARMIN=m +CONFIG_USB_SERIAL_IPW=m +CONFIG_USB_SERIAL_IUU=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KEYSPAN=m +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_METRO=m +CONFIG_USB_SERIAL_MOS7720=m +CONFIG_USB_SERIAL_MOS7715_PARPORT=y +CONFIG_USB_SERIAL_MOS7840=m +CONFIG_USB_SERIAL_MXUPORT=m +CONFIG_USB_SERIAL_NAVMAN=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_OTI6858=m +CONFIG_USB_SERIAL_QCAUX=m +CONFIG_USB_SERIAL_QUALCOMM=m +CONFIG_USB_SERIAL_SPCP8X5=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SIERRAWIRELESS=m +CONFIG_USB_SERIAL_SYMBOL=m +CONFIG_USB_SERIAL_TI=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_OPTION=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_SERIAL_OPTICON=m +CONFIG_USB_SERIAL_XSENS_MT=m +CONFIG_USB_SERIAL_WISHBONE=m +CONFIG_USB_SERIAL_SSU100=m +CONFIG_USB_SERIAL_QT2=m +CONFIG_USB_SERIAL_UPD78F0730=m +CONFIG_USB_SERIAL_XR=m +CONFIG_USB_SERIAL_DEBUG=m +CONFIG_USB_USS720=m +CONFIG_USB_EMI62=m +CONFIG_USB_EMI26=m +CONFIG_USB_ADUTUX=m +CONFIG_USB_SEVSEG=m +CONFIG_USB_LEGOTOWER=m +CONFIG_USB_LCD=m +CONFIG_USB_CYPRESS_CY7C63=m +CONFIG_USB_CYTHERM=m +CONFIG_USB_IDMOUSE=m +CONFIG_USB_APPLEDISPLAY=m +CONFIG_USB_QCOM_EUD=m +CONFIG_APPLE_MFI_FASTCHARGE=m +CONFIG_USB_LJCA=m +CONFIG_USB_SISUSBVGA=m +CONFIG_USB_LD=m +CONFIG_USB_TRANCEVIBRATOR=m +CONFIG_USB_IOWARRIOR=m +CONFIG_USB_TEST=m +CONFIG_USB_EHSET_TEST_FIXTURE=m +CONFIG_USB_ISIGHTFW=m +CONFIG_USB_YUREX=m +CONFIG_USB_HUB_USB251XB=m +CONFIG_USB_HSIC_USB3503=m +CONFIG_USB_HSIC_USB4604=m +CONFIG_USB_LINK_LAYER_TEST=m +CONFIG_USB_CHAOSKEY=m +CONFIG_USB_ONBOARD_DEV=m +CONFIG_USB_ATM=m +CONFIG_USB_SPEEDTOUCH=m +CONFIG_USB_CXACRU=m +CONFIG_USB_UEAGLEATM=m +CONFIG_USB_XUSBATM=m +CONFIG_USB_GPIO_VBUS=m +CONFIG_TAHVO_USB=m +CONFIG_TAHVO_USB_HOST_BY_DEFAULT=y +CONFIG_USB_ISP1301=m +CONFIG_USB_MXS_PHY=y +CONFIG_USB_GADGET=y +CONFIG_U_SERIAL_CONSOLE=y +CONFIG_USB_GR_UDC=m +CONFIG_USB_R8A66597=m +CONFIG_USB_RENESAS_USBHS_UDC=m +CONFIG_USB_RZV2M_USB3DRD=m +CONFIG_USB_RENESAS_USB3=m +CONFIG_USB_RENESAS_USBF=m +CONFIG_USB_PXA27X=m +CONFIG_USB_SNP_UDC_PLAT=m +CONFIG_USB_BDC_UDC=m +CONFIG_USB_AMD5536UDC=m +CONFIG_USB_NET2280=m +CONFIG_USB_GOKU=m +CONFIG_USB_EG20T=m +CONFIG_USB_GADGET_XILINX=m +CONFIG_USB_MAX3420_UDC=m +CONFIG_USB_TEGRA_XUDC=m +CONFIG_USB_CDNS2_UDC=m +CONFIG_USB_CONFIGFS=m +CONFIG_USB_CONFIGFS_SERIAL=y +CONFIG_USB_CONFIGFS_ACM=y +CONFIG_USB_CONFIGFS_OBEX=y +CONFIG_USB_CONFIGFS_NCM=y +CONFIG_USB_CONFIGFS_ECM=y +CONFIG_USB_CONFIGFS_ECM_SUBSET=y +CONFIG_USB_CONFIGFS_RNDIS=y +CONFIG_USB_CONFIGFS_EEM=y +CONFIG_USB_CONFIGFS_PHONET=y +CONFIG_USB_CONFIGFS_MASS_STORAGE=y +CONFIG_USB_CONFIGFS_F_LB_SS=y +CONFIG_USB_CONFIGFS_F_FS=y +CONFIG_USB_CONFIGFS_F_UAC1=y +CONFIG_USB_CONFIGFS_F_UAC1_LEGACY=y +CONFIG_USB_CONFIGFS_F_UAC2=y +CONFIG_USB_CONFIGFS_F_MIDI=y +CONFIG_USB_CONFIGFS_F_MIDI2=y +CONFIG_USB_CONFIGFS_F_HID=y +CONFIG_USB_CONFIGFS_F_UVC=y +CONFIG_USB_CONFIGFS_F_PRINTER=y +CONFIG_USB_CONFIGFS_F_TCM=y +CONFIG_USB_ZERO=m +CONFIG_USB_AUDIO=m +CONFIG_GADGET_UAC1=y +CONFIG_USB_ETH=m +CONFIG_USB_ETH_EEM=y +CONFIG_USB_G_NCM=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_FUNCTIONFS=m +CONFIG_USB_FUNCTIONFS_ETH=y +CONFIG_USB_FUNCTIONFS_RNDIS=y +CONFIG_USB_FUNCTIONFS_GENERIC=y +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_GADGET_TARGET=m +CONFIG_USB_G_SERIAL=m +CONFIG_USB_MIDI_GADGET=m +CONFIG_USB_G_PRINTER=m +CONFIG_USB_CDC_COMPOSITE=m +CONFIG_USB_G_NOKIA=m +CONFIG_USB_G_ACM_MS=m +CONFIG_USB_G_HID=m +CONFIG_USB_G_DBGP=m +CONFIG_USB_G_WEBCAM=m +CONFIG_USB_RAW_GADGET=m +CONFIG_TYPEC=y +CONFIG_TYPEC_TCPM=m +CONFIG_TYPEC_TCPCI=m +CONFIG_TYPEC_RT1711H=m +CONFIG_TYPEC_MT6360=m +CONFIG_TYPEC_TCPCI_MT6370=m +CONFIG_TYPEC_TCPCI_MAXIM=m +CONFIG_TYPEC_FUSB302=m +CONFIG_TYPEC_QCOM_PMIC=m +CONFIG_TYPEC_UCSI=m +CONFIG_UCSI_CCG=m +CONFIG_UCSI_ACPI=m +CONFIG_UCSI_STM32G0=m +CONFIG_UCSI_PMIC_GLINK=m +CONFIG_UCSI_LENOVO_YOGA_C630=m +CONFIG_TYPEC_TPS6598X=m +CONFIG_TYPEC_ANX7411=m +CONFIG_TYPEC_RT1719=m +CONFIG_TYPEC_HD3SS3220=m +CONFIG_TYPEC_STUSB160X=m +CONFIG_TYPEC_WUSB3801=m +CONFIG_TYPEC_MUX_FSA4480=m +CONFIG_TYPEC_MUX_GPIO_SBU=m +CONFIG_TYPEC_MUX_PI3USB30532=m +CONFIG_TYPEC_MUX_IT5205=m +CONFIG_TYPEC_MUX_NB7VPQ904M=m +CONFIG_TYPEC_MUX_PS883X=m +CONFIG_TYPEC_MUX_PTN36502=m +CONFIG_TYPEC_MUX_TUSB1046=m +CONFIG_TYPEC_MUX_WCD939X_USBSS=m +CONFIG_TYPEC_DP_ALTMODE=m +CONFIG_TYPEC_NVIDIA_ALTMODE=m +CONFIG_TYPEC_TBT_ALTMODE=m +CONFIG_MMC=y +CONFIG_PWRSEQ_EMMC=m +CONFIG_PWRSEQ_SD8787=m +CONFIG_PWRSEQ_SIMPLE=m +CONFIG_SDIO_UART=m +CONFIG_MMC_CRYPTO=y +CONFIG_MMC_ARMMMCI=y +CONFIG_MMC_SDHCI=m +CONFIG_MMC_SDHCI_PCI=m +CONFIG_MMC_SDHCI_ACPI=m +CONFIG_MMC_SDHCI_PLTFM=m +CONFIG_MMC_SDHCI_OF_ARASAN=m +CONFIG_MMC_SDHCI_OF_AT91=m +CONFIG_MMC_SDHCI_OF_ESDHC=m +CONFIG_MMC_SDHCI_OF_DWCMSHC=m +CONFIG_MMC_SDHCI_OF_SPARX5=m +CONFIG_MMC_SDHCI_CADENCE=m +CONFIG_MMC_SDHCI_ESDHC_IMX=m +CONFIG_MMC_SDHCI_TEGRA=m +CONFIG_MMC_SDHCI_PXAV3=m +CONFIG_MMC_SDHCI_F_SDH30=m +CONFIG_MMC_SDHCI_MILBEAUT=m +CONFIG_MMC_SDHCI_NPCM=m +CONFIG_MMC_MESON_GX=m +CONFIG_MMC_MESON_MX_SDIO=m +CONFIG_MMC_ALCOR=m +CONFIG_MMC_SDHCI_MSM=m +CONFIG_MMC_MXC=m +CONFIG_MMC_TIFM_SD=m +CONFIG_MMC_SPI=m +CONFIG_MMC_SDHCI_SPRD=m +CONFIG_MMC_SDHI=m +CONFIG_MMC_SDHI_SYS_DMAC=m +CONFIG_MMC_CB710=m +CONFIG_MMC_VIA_SDMMC=m +CONFIG_MMC_CAVIUM_THUNDERX=m +CONFIG_MMC_DW=m +CONFIG_MMC_DW_BLUEFIELD=m +CONFIG_MMC_DW_EXYNOS=m +CONFIG_MMC_DW_HI3798CV200=m +CONFIG_MMC_DW_HI3798MV200=m +CONFIG_MMC_DW_K3=m +CONFIG_MMC_DW_PCI=m +CONFIG_MMC_DW_ROCKCHIP=m +CONFIG_MMC_SH_MMCIF=m +CONFIG_MMC_VUB300=m +CONFIG_MMC_USHC=m +CONFIG_MMC_USDHI6ROL0=m +CONFIG_MMC_REALTEK_PCI=m +CONFIG_MMC_REALTEK_USB=m +CONFIG_MMC_SUNXI=m +CONFIG_MMC_TOSHIBA_PCI=m +CONFIG_MMC_MTK=m +CONFIG_MMC_SDHCI_XENON=m +CONFIG_MMC_SDHCI_AM654=m +CONFIG_MMC_OWL=m +CONFIG_MMC_LITEX=m +CONFIG_SCSI_UFSHCD=m +CONFIG_SCSI_UFS_BSG=y +CONFIG_SCSI_UFS_CRYPTO=y +CONFIG_SCSI_UFSHCD_PCI=m +CONFIG_SCSI_UFS_DWC_TC_PCI=m +CONFIG_SCSI_UFSHCD_PLATFORM=m +CONFIG_SCSI_UFS_CDNS_PLATFORM=m +CONFIG_SCSI_UFS_DWC_TC_PLATFORM=m +CONFIG_SCSI_UFS_QCOM=m +CONFIG_SCSI_UFS_MEDIATEK=m +CONFIG_SCSI_UFS_HISI=m +CONFIG_SCSI_UFS_RENESAS=m +CONFIG_SCSI_UFS_TI_J721E=m +CONFIG_SCSI_UFS_SPRD=m +CONFIG_SCSI_UFS_AMD_VERSAL2=m +CONFIG_MEMSTICK=m +CONFIG_MSPRO_BLOCK=m +CONFIG_MS_BLOCK=m +CONFIG_MEMSTICK_TIFM_MS=m +CONFIG_MEMSTICK_JMICRON_38X=m +CONFIG_MEMSTICK_R592=m +CONFIG_MEMSTICK_REALTEK_USB=m +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_CLASS_FLASH=m +CONFIG_LEDS_CLASS_MULTICOLOR=m +CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y +CONFIG_LEDS_88PM860X=m +CONFIG_LEDS_AN30259A=m +CONFIG_LEDS_AW200XX=m +CONFIG_LEDS_AW2013=m +CONFIG_LEDS_BCM6328=m +CONFIG_LEDS_BCM6358=m +CONFIG_LEDS_CPCAP=m +CONFIG_LEDS_CR0014114=m +CONFIG_LEDS_EL15203000=m +CONFIG_LEDS_LM3530=m +CONFIG_LEDS_LM3532=m +CONFIG_LEDS_LM3533=m +CONFIG_LEDS_LM3642=m +CONFIG_LEDS_LM3692X=m +CONFIG_LEDS_MT6323=m +CONFIG_LEDS_SUN50I_A100=m +CONFIG_LEDS_PCA9532=m +CONFIG_LEDS_PCA9532_GPIO=y +CONFIG_LEDS_GPIO=m +CONFIG_LEDS_LP3944=m +CONFIG_LEDS_LP3952=m +CONFIG_LEDS_LP50XX=m +CONFIG_LEDS_LP55XX_COMMON=m +CONFIG_LEDS_LP5521=m +CONFIG_LEDS_LP5523=m +CONFIG_LEDS_LP5562=m +CONFIG_LEDS_LP5569=m +CONFIG_LEDS_LP8501=m +CONFIG_LEDS_LP8788=m +CONFIG_LEDS_LP8860=m +CONFIG_LEDS_PCA955X=m +CONFIG_LEDS_PCA955X_GPIO=y +CONFIG_LEDS_PCA963X=m +CONFIG_LEDS_PCA995X=m +CONFIG_LEDS_WM831X_STATUS=m +CONFIG_LEDS_WM8350=m +CONFIG_LEDS_DA903X=m +CONFIG_LEDS_DA9052=m +CONFIG_LEDS_DAC124S085=m +CONFIG_LEDS_PWM=m +CONFIG_LEDS_REGULATOR=m +CONFIG_LEDS_BD2606MVV=m +CONFIG_LEDS_BD2802=m +CONFIG_LEDS_LT3593=m +CONFIG_LEDS_ADP5520=m +CONFIG_LEDS_MAX5970=m +CONFIG_LEDS_MC13783=m +CONFIG_LEDS_TCA6507=m +CONFIG_LEDS_TLC591XX=m +CONFIG_LEDS_MAX77650=m +CONFIG_LEDS_MAX8997=m +CONFIG_LEDS_LM355x=m +CONFIG_LEDS_MENF21BMC=m +CONFIG_LEDS_IS31FL319X=m +CONFIG_LEDS_IS31FL32XX=m +CONFIG_LEDS_SC27XX_BLTC=m +CONFIG_LEDS_BLINKM=m +CONFIG_LEDS_SYSCON=y +CONFIG_LEDS_MLXREG=m +CONFIG_LEDS_USER=m +CONFIG_LEDS_SPI_BYTE=m +CONFIG_LEDS_LM3697=m +CONFIG_LEDS_LM36274=m +CONFIG_LEDS_AAT1290=m +CONFIG_LEDS_AS3645A=m +CONFIG_LEDS_KTD2692=m +CONFIG_LEDS_LM3601X=m +CONFIG_LEDS_MAX77693=m +CONFIG_LEDS_MT6360=m +CONFIG_LEDS_MT6370_FLASH=m +CONFIG_LEDS_QCOM_FLASH=m +CONFIG_LEDS_RT4505=m +CONFIG_LEDS_RT8515=m +CONFIG_LEDS_SGM3140=m +CONFIG_LEDS_SY7802=m +CONFIG_LEDS_GROUP_MULTICOLOR=m +CONFIG_LEDS_KTD202X=m +CONFIG_LEDS_NCP5623=m +CONFIG_LEDS_PWM_MULTICOLOR=m +CONFIG_LEDS_QCOM_LPG=m +CONFIG_LEDS_MT6370_RGB=m +CONFIG_LEDS_TRIGGER_TIMER=m +CONFIG_LEDS_TRIGGER_ONESHOT=m +CONFIG_LEDS_TRIGGER_DISK=y +CONFIG_LEDS_TRIGGER_MTD=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=m +CONFIG_LEDS_TRIGGER_BACKLIGHT=m +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_ACTIVITY=m +CONFIG_LEDS_TRIGGER_GPIO=m +CONFIG_LEDS_TRIGGER_DEFAULT_ON=m +CONFIG_LEDS_TRIGGER_TRANSIENT=m +CONFIG_LEDS_TRIGGER_CAMERA=m +CONFIG_LEDS_TRIGGER_PANIC=y +CONFIG_LEDS_TRIGGER_NETDEV=m +CONFIG_LEDS_TRIGGER_PATTERN=m +CONFIG_LEDS_TRIGGER_TTY=m +CONFIG_LEDS_TRIGGER_INPUT_EVENTS=m +CONFIG_ACCESSIBILITY=y +CONFIG_SPEAKUP=m +CONFIG_SPEAKUP_SYNTH_ACNTSA=m +CONFIG_SPEAKUP_SYNTH_APOLLO=m +CONFIG_SPEAKUP_SYNTH_AUDPTR=m +CONFIG_SPEAKUP_SYNTH_BNS=m +CONFIG_SPEAKUP_SYNTH_DECTLK=m +CONFIG_SPEAKUP_SYNTH_DECEXT=m +CONFIG_SPEAKUP_SYNTH_LTLK=m +CONFIG_SPEAKUP_SYNTH_SOFT=m +CONFIG_SPEAKUP_SYNTH_SPKOUT=m +CONFIG_SPEAKUP_SYNTH_TXPRT=m +CONFIG_SPEAKUP_SYNTH_DUMMY=m +CONFIG_INFINIBAND=m +CONFIG_INFINIBAND_USER_MAD=m +CONFIG_INFINIBAND_USER_ACCESS=m +CONFIG_INFINIBAND_BNXT_RE=m +CONFIG_INFINIBAND_CXGB4=m +CONFIG_INFINIBAND_EFA=m +CONFIG_INFINIBAND_ERDMA=m +CONFIG_INFINIBAND_HNS_HIP08=m +CONFIG_INFINIBAND_IRDMA=m +CONFIG_MLX4_INFINIBAND=m +CONFIG_MLX5_INFINIBAND=m +CONFIG_INFINIBAND_MTHCA=m +CONFIG_INFINIBAND_OCRDMA=m +CONFIG_INFINIBAND_QEDR=m +CONFIG_INFINIBAND_VMWARE_PVRDMA=m +CONFIG_RDMA_RXE=m +CONFIG_RDMA_SIW=m +CONFIG_INFINIBAND_IPOIB=m +CONFIG_INFINIBAND_IPOIB_CM=y +CONFIG_INFINIBAND_SRP=m +CONFIG_INFINIBAND_SRPT=m +CONFIG_INFINIBAND_ISER=m +CONFIG_INFINIBAND_ISERT=m +CONFIG_INFINIBAND_RTRS_CLIENT=m +CONFIG_INFINIBAND_RTRS_SERVER=m +CONFIG_EDAC=y +CONFIG_EDAC_GHES=y +CONFIG_EDAC_LAYERSCAPE=m +CONFIG_EDAC_THUNDERX=m +CONFIG_EDAC_ALTERA=y +CONFIG_EDAC_ALTERA_SDRAM=y +CONFIG_EDAC_ALTERA_OCRAM=y +CONFIG_EDAC_ALTERA_ETHERNET=y +CONFIG_EDAC_ALTERA_NAND=y +CONFIG_EDAC_ALTERA_USB=y +CONFIG_EDAC_ALTERA_QSPI=y +CONFIG_EDAC_ALTERA_SDMMC=y +CONFIG_EDAC_SYNOPSYS=m +CONFIG_EDAC_XGENE=m +CONFIG_EDAC_QCOM=m +CONFIG_EDAC_BLUEFIELD=m +CONFIG_EDAC_DMC520=m +CONFIG_EDAC_ZYNQMP=m +CONFIG_EDAC_NPCM=m +CONFIG_EDAC_VERSAL=m +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_88PM860X=m +CONFIG_RTC_DRV_88PM80X=m +CONFIG_RTC_DRV_88PM886=m +CONFIG_RTC_DRV_ABB5ZES3=m +CONFIG_RTC_DRV_ABEOZ9=m +CONFIG_RTC_DRV_ABX80X=m +CONFIG_RTC_DRV_AS3722=m +CONFIG_RTC_DRV_DS1307=m +CONFIG_RTC_DRV_DS1307_CENTURY=y +CONFIG_RTC_DRV_DS1374=m +CONFIG_RTC_DRV_DS1374_WDT=y +CONFIG_RTC_DRV_DS1672=m +CONFIG_RTC_DRV_HYM8563=m +CONFIG_RTC_DRV_LP8788=m +CONFIG_RTC_DRV_MAX6900=m +CONFIG_RTC_DRV_MAX8907=m +CONFIG_RTC_DRV_MAX8925=m +CONFIG_RTC_DRV_MAX8998=m +CONFIG_RTC_DRV_MAX8997=m +CONFIG_RTC_DRV_MAX31335=m +CONFIG_RTC_DRV_MAX77686=m +CONFIG_RTC_DRV_NVIDIA_VRS10=m +CONFIG_RTC_DRV_NCT3018Y=m +CONFIG_RTC_DRV_RK808=m +CONFIG_RTC_DRV_RS5C372=m +CONFIG_RTC_DRV_ISL1208=m +CONFIG_RTC_DRV_ISL12022=m +CONFIG_RTC_DRV_ISL12026=m +CONFIG_RTC_DRV_X1205=m +CONFIG_RTC_DRV_PCF8523=m +CONFIG_RTC_DRV_PCF85363=m +CONFIG_RTC_DRV_PCF8563=m +CONFIG_RTC_DRV_PCF8583=m +CONFIG_RTC_DRV_M41T80=m +CONFIG_RTC_DRV_M41T80_WDT=y +CONFIG_RTC_DRV_BD70528=m +CONFIG_RTC_DRV_BQ32K=m +CONFIG_RTC_DRV_TWL4030=m +CONFIG_RTC_DRV_PALMAS=m +CONFIG_RTC_DRV_TPS6586X=m +CONFIG_RTC_DRV_TPS65910=m +CONFIG_RTC_DRV_RC5T583=m +CONFIG_RTC_DRV_RC5T619=m +CONFIG_RTC_DRV_S35390A=m +CONFIG_RTC_DRV_FM3130=m +CONFIG_RTC_DRV_RX8010=m +CONFIG_RTC_DRV_RX8111=m +CONFIG_RTC_DRV_RX8581=m +CONFIG_RTC_DRV_RX8025=m +CONFIG_RTC_DRV_EM3027=m +CONFIG_RTC_DRV_RV3028=m +CONFIG_RTC_DRV_RV3032=m +CONFIG_RTC_DRV_RV8803=m +CONFIG_RTC_DRV_SD3078=m +CONFIG_RTC_DRV_M41T93=m +CONFIG_RTC_DRV_M41T94=m +CONFIG_RTC_DRV_DS1302=m +CONFIG_RTC_DRV_DS1305=m +CONFIG_RTC_DRV_DS1343=m +CONFIG_RTC_DRV_DS1347=m +CONFIG_RTC_DRV_DS1390=m +CONFIG_RTC_DRV_MAX6916=m +CONFIG_RTC_DRV_R9701=m +CONFIG_RTC_DRV_RX4581=m +CONFIG_RTC_DRV_RS5C348=m +CONFIG_RTC_DRV_MAX6902=m +CONFIG_RTC_DRV_PCF2123=m +CONFIG_RTC_DRV_MCP795=m +CONFIG_RTC_DRV_DS3232=m +CONFIG_RTC_DRV_PCF2127=m +CONFIG_RTC_DRV_PCF85063=m +CONFIG_RTC_DRV_RV3029C2=m +CONFIG_RTC_DRV_RX6110=m +CONFIG_RTC_DRV_DS1286=m +CONFIG_RTC_DRV_DS1511=m +CONFIG_RTC_DRV_DS1553=m +CONFIG_RTC_DRV_DS1685_FAMILY=m +CONFIG_RTC_DRV_DS1742=m +CONFIG_RTC_DRV_DS2404=m +CONFIG_RTC_DRV_DA9052=m +CONFIG_RTC_DRV_DA9055=m +CONFIG_RTC_DRV_DA9063=m +CONFIG_RTC_DRV_EFI=y +CONFIG_RTC_DRV_STK17TA8=m +CONFIG_RTC_DRV_M48T86=m +CONFIG_RTC_DRV_M48T35=m +CONFIG_RTC_DRV_M48T59=m +CONFIG_RTC_DRV_MSM6242=m +CONFIG_RTC_DRV_RP5C01=m +CONFIG_RTC_DRV_WM831X=m +CONFIG_RTC_DRV_WM8350=m +CONFIG_RTC_DRV_SC27XX=m +CONFIG_RTC_DRV_OPTEE=m +CONFIG_RTC_DRV_ZYNQMP=m +CONFIG_RTC_DRV_CROS_EC=m +CONFIG_RTC_DRV_NTXEC=m +CONFIG_RTC_DRV_IMXDI=m +CONFIG_RTC_DRV_FSL_FTM_ALARM=m +CONFIG_RTC_DRV_SH=m +CONFIG_RTC_DRV_PL030=m +CONFIG_RTC_DRV_PL031=m +CONFIG_RTC_DRV_SUN6I=y +CONFIG_RTC_DRV_MV=y +CONFIG_RTC_DRV_ARMADA38X=m +CONFIG_RTC_DRV_CADENCE=m +CONFIG_RTC_DRV_FTRTC010=m +CONFIG_RTC_DRV_PCAP=m +CONFIG_RTC_DRV_MC13XXX=m +CONFIG_RTC_DRV_PM8XXX=m +CONFIG_RTC_DRV_TEGRA=m +CONFIG_RTC_DRV_MXC=m +CONFIG_RTC_DRV_MXC_V2=m +CONFIG_RTC_DRV_SNVS=m +CONFIG_RTC_DRV_BBNSM=m +CONFIG_RTC_DRV_IMX_SC=m +CONFIG_RTC_DRV_MT2712=m +CONFIG_RTC_DRV_MT6397=m +CONFIG_RTC_DRV_MT7622=m +CONFIG_RTC_DRV_XGENE=y +CONFIG_RTC_DRV_R7301=m +CONFIG_RTC_DRV_STM32=m +CONFIG_RTC_DRV_CPCAP=m +CONFIG_RTC_DRV_TI_K3=m +CONFIG_RTC_DRV_MA35D1=m +CONFIG_RTC_DRV_RENESAS_RTCA3=m +CONFIG_RTC_DRV_GOLDFISH=m +CONFIG_RTC_DRV_HID_SENSOR_TIME=m +CONFIG_DMADEVICES=y +CONFIG_ALTERA_MSGDMA=m +CONFIG_AMBA_PL08X=y +CONFIG_APPLE_ADMAC=m +CONFIG_AXI_DMAC=m +CONFIG_BCM_SBA_RAID=m +CONFIG_DMA_SUN6I=m +CONFIG_DW_AXI_DMAC=m +CONFIG_FSL_EDMA=m +CONFIG_FSL_QDMA=m +CONFIG_IMX_DMA=m +CONFIG_IMX_SDMA=m +CONFIG_INTEL_IDMA64=m +CONFIG_K3_DMA=m +CONFIG_MV_XOR=y +CONFIG_MV_XOR_V2=y +CONFIG_MXS_DMA=y +CONFIG_OWL_DMA=m +CONFIG_PL330_DMA=m +CONFIG_PLX_DMA=m +CONFIG_SPRD_DMA=m +CONFIG_TEGRA186_GPC_DMA=m +CONFIG_TEGRA20_APB_DMA=y +CONFIG_TEGRA210_ADMA=m +CONFIG_XGENE_DMA=m +CONFIG_XILINX_DMA=m +CONFIG_XILINX_ZYNQMP_DMA=m +CONFIG_XILINX_ZYNQMP_DPDMA=m +CONFIG_MTK_HSDMA=m +CONFIG_MTK_CQDMA=m +CONFIG_MTK_UART_APDMA=m +CONFIG_QCOM_BAM_DMA=y +CONFIG_QCOM_GPI_DMA=m +CONFIG_QCOM_HIDMA_MGMT=y +CONFIG_QCOM_HIDMA=y +CONFIG_DW_DMAC=m +CONFIG_DW_DMAC_PCI=m +CONFIG_DW_EDMA=m +CONFIG_DW_EDMA_PCIE=m +CONFIG_SF_PDMA=m +CONFIG_RCAR_DMAC=m +CONFIG_RENESAS_USB_DMAC=m +CONFIG_RZ_DMAC=m +CONFIG_TI_K3_UDMA=y +CONFIG_TI_K3_UDMA_GLUE_LAYER=y +CONFIG_FSL_DPAA2_QDMA=m +CONFIG_STM32_DMA=y +CONFIG_STM32_DMAMUX=y +CONFIG_STM32_MDMA=y +CONFIG_STM32_DMA3=m +CONFIG_ASYNC_TX_DMA=y +CONFIG_SW_SYNC=y +CONFIG_UDMABUF=y +CONFIG_DMABUF_HEAPS=y +CONFIG_DMABUF_HEAPS_SYSTEM=y +CONFIG_DMABUF_HEAPS_CMA=y +CONFIG_UIO_CIF=m +CONFIG_UIO_PDRV_GENIRQ=m +CONFIG_UIO_DMEM_GENIRQ=m +CONFIG_UIO_AEC=m +CONFIG_UIO_SERCOS3=m +CONFIG_UIO_PCI_GENERIC=m +CONFIG_UIO_NETX=m +CONFIG_UIO_MF624=m +CONFIG_UIO_DFL=m +CONFIG_UIO_PCI_GENERIC_SVA=m +CONFIG_VFIO=m +CONFIG_VFIO_DEVICE_CDEV=y +CONFIG_VFIO_NOIOMMU=y +CONFIG_VFIO_PCI=m +CONFIG_MLX5_VFIO_PCI=m +CONFIG_HISI_ACC_VFIO_PCI=m +CONFIG_PDS_VFIO_PCI=m +CONFIG_NVGRACE_GPU_VFIO_PCI=m +CONFIG_QAT_VFIO_PCI=m +CONFIG_XE_VFIO_PCI=m +CONFIG_VFIO_PLATFORM=m +CONFIG_VFIO_AMBA=m +CONFIG_VFIO_PLATFORM_CALXEDAXGMAC_RESET=m +CONFIG_VFIO_PLATFORM_AMDXGBE_RESET=m +CONFIG_VFIO_FSL_MC=m +CONFIG_VFIO_CDX=m +CONFIG_VIRT_DRIVERS=y +CONFIG_VMGENID=m +CONFIG_NITRO_ENCLAVES=m +CONFIG_VIRTIO_PCI=y +CONFIG_VIRTIO_VDPA=m +CONFIG_VIRTIO_PMEM=m +CONFIG_VIRTIO_BALLOON=y +CONFIG_VIRTIO_MEM=m +CONFIG_VIRTIO_INPUT=m +CONFIG_VIRTIO_MMIO=y +CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y +CONFIG_VDPA=m +CONFIG_VDPA_SIM=m +CONFIG_VDPA_SIM_NET=m +CONFIG_VDPA_SIM_BLOCK=m +CONFIG_VDPA_USER=m +CONFIG_IFCVF=m +CONFIG_MLX5_VDPA_NET=m +CONFIG_MLX5_VDPA_STEERING_DEBUG=y +CONFIG_VP_VDPA=m +CONFIG_SNET_VDPA=m +CONFIG_PDS_VDPA=m +CONFIG_OCTEONEP_VDPA=m +CONFIG_VHOST_NET=m +CONFIG_VHOST_SCSI=m +CONFIG_VHOST_VSOCK=m +CONFIG_VHOST_VDPA=m +CONFIG_XEN_DEV_EVTCHN=m +CONFIG_XENFS=m +CONFIG_XEN_GNTDEV_DMABUF=y +CONFIG_XEN_GRANT_DMA_ALLOC=y +CONFIG_XEN_PVCALLS_FRONTEND=m +CONFIG_XEN_SCSI_BACKEND=m +CONFIG_XEN_PRIVCMD_EVENTFD=y +CONFIG_XEN_VIRTIO=y +CONFIG_GREYBUS=m +CONFIG_GREYBUS_BEAGLEPLAY=m +CONFIG_GREYBUS_ES2=m +CONFIG_COMEDI=m +CONFIG_COMEDI_MISC_DRIVERS=y +CONFIG_COMEDI_BOND=m +CONFIG_COMEDI_TEST=m +CONFIG_COMEDI_PARPORT=m +CONFIG_COMEDI_ISA_DRIVERS=y +CONFIG_COMEDI_PCL711=m +CONFIG_COMEDI_PCL724=m +CONFIG_COMEDI_PCL726=m +CONFIG_COMEDI_PCL730=m +CONFIG_COMEDI_PCL812=m +CONFIG_COMEDI_PCL816=m +CONFIG_COMEDI_PCL818=m +CONFIG_COMEDI_PCM3724=m +CONFIG_COMEDI_AMPLC_DIO200_ISA=m +CONFIG_COMEDI_AMPLC_PC236_ISA=m +CONFIG_COMEDI_AMPLC_PC263_ISA=m +CONFIG_COMEDI_RTI800=m +CONFIG_COMEDI_RTI802=m +CONFIG_COMEDI_DAC02=m +CONFIG_COMEDI_DAS16M1=m +CONFIG_COMEDI_DAS08_ISA=m +CONFIG_COMEDI_DAS16=m +CONFIG_COMEDI_DAS800=m +CONFIG_COMEDI_DAS1800=m +CONFIG_COMEDI_DAS6402=m +CONFIG_COMEDI_DT2801=m +CONFIG_COMEDI_DT2811=m +CONFIG_COMEDI_DT2814=m +CONFIG_COMEDI_DT2815=m +CONFIG_COMEDI_DT2817=m +CONFIG_COMEDI_DT282X=m +CONFIG_COMEDI_DMM32AT=m +CONFIG_COMEDI_FL512=m +CONFIG_COMEDI_AIO_AIO12_8=m +CONFIG_COMEDI_AIO_IIRO_16=m +CONFIG_COMEDI_II_PCI20KC=m +CONFIG_COMEDI_C6XDIGIO=m +CONFIG_COMEDI_MPC624=m +CONFIG_COMEDI_ADQ12B=m +CONFIG_COMEDI_NI_AT_A2150=m +CONFIG_COMEDI_NI_AT_AO=m +CONFIG_COMEDI_NI_ATMIO=m +CONFIG_COMEDI_NI_ATMIO16D=m +CONFIG_COMEDI_NI_LABPC_ISA=m +CONFIG_COMEDI_PCMAD=m +CONFIG_COMEDI_PCMDA12=m +CONFIG_COMEDI_PCMMIO=m +CONFIG_COMEDI_PCMUIO=m +CONFIG_COMEDI_MULTIQ3=m +CONFIG_COMEDI_S526=m +CONFIG_COMEDI_PCI_DRIVERS=m +CONFIG_COMEDI_8255_PCI=m +CONFIG_COMEDI_ADDI_APCI_1032=m +CONFIG_COMEDI_ADDI_APCI_1500=m +CONFIG_COMEDI_ADDI_APCI_1516=m +CONFIG_COMEDI_ADDI_APCI_1564=m +CONFIG_COMEDI_ADDI_APCI_16XX=m +CONFIG_COMEDI_ADDI_APCI_2032=m +CONFIG_COMEDI_ADDI_APCI_2200=m +CONFIG_COMEDI_ADDI_APCI_3120=m +CONFIG_COMEDI_ADDI_APCI_3501=m +CONFIG_COMEDI_ADDI_APCI_3XXX=m +CONFIG_COMEDI_ADL_PCI6208=m +CONFIG_COMEDI_ADL_PCI7X3X=m +CONFIG_COMEDI_ADL_PCI8164=m +CONFIG_COMEDI_ADL_PCI9111=m +CONFIG_COMEDI_ADL_PCI9118=m +CONFIG_COMEDI_ADV_PCI1710=m +CONFIG_COMEDI_ADV_PCI1720=m +CONFIG_COMEDI_ADV_PCI1723=m +CONFIG_COMEDI_ADV_PCI1724=m +CONFIG_COMEDI_ADV_PCI1760=m +CONFIG_COMEDI_ADV_PCI_DIO=m +CONFIG_COMEDI_AMPLC_DIO200_PCI=m +CONFIG_COMEDI_AMPLC_PC236_PCI=m +CONFIG_COMEDI_AMPLC_PC263_PCI=m +CONFIG_COMEDI_AMPLC_PCI224=m +CONFIG_COMEDI_AMPLC_PCI230=m +CONFIG_COMEDI_CONTEC_PCI_DIO=m +CONFIG_COMEDI_DAS08_PCI=m +CONFIG_COMEDI_DT3000=m +CONFIG_COMEDI_DYNA_PCI10XX=m +CONFIG_COMEDI_GSC_HPDI=m +CONFIG_COMEDI_MF6X4=m +CONFIG_COMEDI_ICP_MULTI=m +CONFIG_COMEDI_DAQBOARD2000=m +CONFIG_COMEDI_JR3_PCI=m +CONFIG_COMEDI_KE_COUNTER=m +CONFIG_COMEDI_CB_PCIDAS64=m +CONFIG_COMEDI_CB_PCIDAS=m +CONFIG_COMEDI_CB_PCIDDA=m +CONFIG_COMEDI_CB_PCIMDAS=m +CONFIG_COMEDI_CB_PCIMDDA=m +CONFIG_COMEDI_ME4000=m +CONFIG_COMEDI_ME_DAQ=m +CONFIG_COMEDI_NI_6527=m +CONFIG_COMEDI_NI_65XX=m +CONFIG_COMEDI_NI_660X=m +CONFIG_COMEDI_NI_670X=m +CONFIG_COMEDI_NI_LABPC_PCI=m +CONFIG_COMEDI_NI_PCIDIO=m +CONFIG_COMEDI_NI_PCIMIO=m +CONFIG_COMEDI_RTD520=m +CONFIG_COMEDI_S626=m +CONFIG_COMEDI_USB_DRIVERS=m +CONFIG_COMEDI_DT9812=m +CONFIG_COMEDI_NI_USB6501=m +CONFIG_COMEDI_USBDUX=m +CONFIG_COMEDI_USBDUXFAST=m +CONFIG_COMEDI_USBDUXSIGMA=m +CONFIG_COMEDI_VMK80XX=m +CONFIG_COMEDI_8255_SA=m +CONFIG_COMEDI_TESTS=m +CONFIG_COMEDI_TESTS_EXAMPLE=m +CONFIG_COMEDI_TESTS_NI_ROUTES=m +CONFIG_STAGING=y +CONFIG_RTL8723BS=m +CONFIG_ADIS16203=m +CONFIG_AD7816=m +CONFIG_ADT7316=m +CONFIG_ADT7316_I2C=m +CONFIG_AD9832=m +CONFIG_AD9834=m +CONFIG_AD5933=m +CONFIG_FB_SM750=m +CONFIG_MFD_NVEC=m +CONFIG_KEYBOARD_NVEC=m +CONFIG_SERIO_NVEC_PS2=m +CONFIG_NVEC_POWER=m +CONFIG_NVEC_PAZ00=m +CONFIG_STAGING_MEDIA=y +CONFIG_DVB_AV7110=m +CONFIG_VIDEO_MAX96712=m +CONFIG_VIDEO_MESON_VDEC=m +CONFIG_VIDEO_SUNXI=y +CONFIG_VIDEO_SUNXI_CEDRUS=m +CONFIG_VIDEO_SUN6I_ISP=m +CONFIG_VIDEO_TEGRA=m +CONFIG_VIDEO_TEGRA_TPG=y +CONFIG_FB_TFT=m +CONFIG_FB_TFT_AGM1264K_FL=m +CONFIG_FB_TFT_BD663474=m +CONFIG_FB_TFT_HX8340BN=m +CONFIG_FB_TFT_HX8347D=m +CONFIG_FB_TFT_HX8353D=m +CONFIG_FB_TFT_HX8357D=m +CONFIG_FB_TFT_ILI9163=m +CONFIG_FB_TFT_ILI9320=m +CONFIG_FB_TFT_ILI9325=m +CONFIG_FB_TFT_ILI9340=m +CONFIG_FB_TFT_ILI9341=m +CONFIG_FB_TFT_ILI9481=m +CONFIG_FB_TFT_ILI9486=m +CONFIG_FB_TFT_PCD8544=m +CONFIG_FB_TFT_RA8875=m +CONFIG_FB_TFT_S6D02A1=m +CONFIG_FB_TFT_S6D1121=m +CONFIG_FB_TFT_SEPS525=m +CONFIG_FB_TFT_SH1106=m +CONFIG_FB_TFT_SSD1289=m +CONFIG_FB_TFT_SSD1305=m +CONFIG_FB_TFT_SSD1306=m +CONFIG_FB_TFT_SSD1331=m +CONFIG_FB_TFT_SSD1351=m +CONFIG_FB_TFT_ST7735R=m +CONFIG_FB_TFT_ST7789V=m +CONFIG_FB_TFT_TINYLCD=m +CONFIG_FB_TFT_TLS8204=m +CONFIG_FB_TFT_UC1611=m +CONFIG_FB_TFT_UC1701=m +CONFIG_FB_TFT_UPD161704=m +CONFIG_MOST_COMPONENTS=m +CONFIG_MOST_NET=m +CONFIG_MOST_VIDEO=m +CONFIG_MOST_DIM2=m +CONFIG_GREYBUS_AUDIO=m +CONFIG_GREYBUS_AUDIO_APB_CODEC=m +CONFIG_GREYBUS_BOOTROM=m +CONFIG_GREYBUS_FIRMWARE=m +CONFIG_GREYBUS_HID=m +CONFIG_GREYBUS_LIGHT=m +CONFIG_GREYBUS_LOG=m +CONFIG_GREYBUS_LOOPBACK=m +CONFIG_GREYBUS_POWER=m +CONFIG_GREYBUS_RAW=m +CONFIG_GREYBUS_VIBRATOR=m +CONFIG_GREYBUS_BRIDGED_PHY=m +CONFIG_GREYBUS_GPIO=m +CONFIG_GREYBUS_I2C=m +CONFIG_GREYBUS_PWM=m +CONFIG_GREYBUS_SDIO=m +CONFIG_GREYBUS_SPI=m +CONFIG_GREYBUS_UART=m +CONFIG_GREYBUS_USB=m +CONFIG_XIL_AXIS_FIFO=m +CONFIG_VME_BUS=y +CONFIG_VME_TSI148=m +CONFIG_VME_FAKE=m +CONFIG_VME_USER=m +CONFIG_CHROME_PLATFORMS=y +CONFIG_CHROMEOS_ACPI=m +CONFIG_CHROMEOS_TBMC=m +CONFIG_CROS_EC=m +CONFIG_CROS_EC_I2C=m +CONFIG_CROS_EC_RPMSG=m +CONFIG_CROS_EC_SPI=m +CONFIG_CROS_EC_UART=m +CONFIG_CROS_KBD_LED_BACKLIGHT=m +CONFIG_CROS_HPS_I2C=m +CONFIG_CHROMEOS_PRIVACY_SCREEN=m +CONFIG_MELLANOX_PLATFORM=y +CONFIG_MLXREG_HOTPLUG=m +CONFIG_MLXREG_IO=m +CONFIG_MLXREG_LC=m +CONFIG_MLXBF_TMFIFO=m +CONFIG_MLXBF_BOOTCTL=m +CONFIG_MLXBF_PMC=m +CONFIG_NVSW_SN2201=m +CONFIG_SURFACE_ACPI_NOTIFY=m +CONFIG_SURFACE_AGGREGATOR_CDEV=m +CONFIG_SURFACE_AGGREGATOR_HUB=m +CONFIG_SURFACE_AGGREGATOR_REGISTRY=m +CONFIG_SURFACE_AGGREGATOR_TABLET_SWITCH=m +CONFIG_SURFACE_DTX=m +CONFIG_SURFACE_GPE=m +CONFIG_SURFACE_HOTPLUG=m +CONFIG_SURFACE_PLATFORM_PROFILE=m +CONFIG_SURFACE_AGGREGATOR=m +CONFIG_EC_ACER_ASPIRE1=m +CONFIG_EC_HUAWEI_GAOKUN=m +CONFIG_EC_LENOVO_YOGA_C630=m +CONFIG_EC_LENOVO_THINKPAD_T14S=m +CONFIG_EC_LENOVO_YOGA_SLIM7X=m +CONFIG_COMMON_CLK_WM831X=m +CONFIG_CLK_ICST=y +CONFIG_CLK_SP810=y +CONFIG_LMK04832=m +CONFIG_COMMON_CLK_APPLE_NCO=m +CONFIG_COMMON_CLK_MAX77686=m +CONFIG_COMMON_CLK_MAX9485=m +CONFIG_COMMON_CLK_RK808=m +CONFIG_COMMON_CLK_SCPI=m +CONFIG_COMMON_CLK_SI5341=m +CONFIG_COMMON_CLK_SI5351=m +CONFIG_COMMON_CLK_SI514=m +CONFIG_COMMON_CLK_SI544=m +CONFIG_COMMON_CLK_SI570=m +CONFIG_COMMON_CLK_CDCE706=m +CONFIG_COMMON_CLK_CDCE925=m +CONFIG_COMMON_CLK_CS2000_CP=m +CONFIG_COMMON_CLK_FSL_SAI=y +CONFIG_CLK_TWL=m +CONFIG_CLK_TWL6040=m +CONFIG_COMMON_CLK_AXI_CLKGEN=m +CONFIG_CLK_LS1028A_PLLDIG=m +CONFIG_COMMON_CLK_LOCHNAGAR=m +CONFIG_COMMON_CLK_NPCM8XX=m +CONFIG_COMMON_CLK_PALMAS=m +CONFIG_COMMON_CLK_PWM=m +CONFIG_COMMON_CLK_RS9_PCIE=m +CONFIG_COMMON_CLK_SI521XX=m +CONFIG_COMMON_CLK_VC3=m +CONFIG_COMMON_CLK_VC5=m +CONFIG_COMMON_CLK_VC7=m +CONFIG_COMMON_CLK_BD718XX=m +CONFIG_COMMON_CLK_FIXED_MMIO=y +CONFIG_COMMON_CLK_HI3516CV300=m +CONFIG_COMMON_CLK_HI3519=m +CONFIG_COMMON_CLK_HI3798CV200=m +CONFIG_CLK_IMX8MM=y +CONFIG_CLK_IMX8MN=y +CONFIG_CLK_IMX8MP=y +CONFIG_CLK_IMX8MQ=y +CONFIG_CLK_IMX8QXP=y +CONFIG_CLK_IMX8ULP=m +CONFIG_CLK_IMX93=m +CONFIG_CLK_IMX95_BLK_CTL=m +CONFIG_TI_SCI_CLK=m +CONFIG_COMMON_CLK_MT2712_BDPSYS=y +CONFIG_COMMON_CLK_MT2712_IMGSYS=y +CONFIG_COMMON_CLK_MT2712_JPGDECSYS=y +CONFIG_COMMON_CLK_MT2712_MFGCFG=y +CONFIG_COMMON_CLK_MT2712_MMSYS=y +CONFIG_COMMON_CLK_MT2712_VDECSYS=y +CONFIG_COMMON_CLK_MT2712_VENCSYS=y +CONFIG_COMMON_CLK_MT6735=m +CONFIG_COMMON_CLK_MT6735_IMGSYS=m +CONFIG_COMMON_CLK_MT6735_MFGCFG=m +CONFIG_COMMON_CLK_MT6735_VDECSYS=m +CONFIG_COMMON_CLK_MT6735_VENCSYS=m +CONFIG_COMMON_CLK_MT6765_AUDIOSYS=y +CONFIG_COMMON_CLK_MT6765_CAMSYS=y +CONFIG_COMMON_CLK_MT6765_GCESYS=y +CONFIG_COMMON_CLK_MT6765_MMSYS=y +CONFIG_COMMON_CLK_MT6765_IMGSYS=y +CONFIG_COMMON_CLK_MT6765_VCODECSYS=y +CONFIG_COMMON_CLK_MT6765_MFGSYS=y +CONFIG_COMMON_CLK_MT6765_MIPI0ASYS=y +CONFIG_COMMON_CLK_MT6765_MIPI0BSYS=y +CONFIG_COMMON_CLK_MT6765_MIPI1ASYS=y +CONFIG_COMMON_CLK_MT6765_MIPI1BSYS=y +CONFIG_COMMON_CLK_MT6765_MIPI2ASYS=y +CONFIG_COMMON_CLK_MT6765_MIPI2BSYS=y +CONFIG_COMMON_CLK_MT6779_MMSYS=y +CONFIG_COMMON_CLK_MT6779_IMGSYS=y +CONFIG_COMMON_CLK_MT6779_IPESYS=y +CONFIG_COMMON_CLK_MT6779_CAMSYS=y +CONFIG_COMMON_CLK_MT6779_VDECSYS=y +CONFIG_COMMON_CLK_MT6779_VENCSYS=y +CONFIG_COMMON_CLK_MT6779_MFGCFG=y +CONFIG_COMMON_CLK_MT6779_AUDSYS=y +CONFIG_COMMON_CLK_MT6795=m +CONFIG_COMMON_CLK_MT6797_MMSYS=y +CONFIG_COMMON_CLK_MT6797_IMGSYS=y +CONFIG_COMMON_CLK_MT6797_VDECSYS=y +CONFIG_COMMON_CLK_MT6797_VENCSYS=y +CONFIG_COMMON_CLK_MT7622_ETHSYS=y +CONFIG_COMMON_CLK_MT7622_HIFSYS=y +CONFIG_COMMON_CLK_MT7622_AUDSYS=y +CONFIG_COMMON_CLK_MT7981_ETHSYS=m +CONFIG_COMMON_CLK_MT7988=m +CONFIG_COMMON_CLK_MT8173_IMGSYS=m +CONFIG_COMMON_CLK_MT8173_VDECSYS=m +CONFIG_COMMON_CLK_MT8173_VENCSYS=m +CONFIG_COMMON_CLK_MT8186_CAMSYS=m +CONFIG_COMMON_CLK_MT8186_IMGSYS=m +CONFIG_COMMON_CLK_MT8186_IMP_IIC_WRAP=m +CONFIG_COMMON_CLK_MT8186_MCUSYS=m +CONFIG_COMMON_CLK_MT8186_MDPSYS=m +CONFIG_COMMON_CLK_MT8186_MFGCFG=m +CONFIG_COMMON_CLK_MT8186_MMSYS=m +CONFIG_COMMON_CLK_MT8186_VDECSYS=m +CONFIG_COMMON_CLK_MT8186_VENCSYS=m +CONFIG_COMMON_CLK_MT8188=m +CONFIG_COMMON_CLK_MT8195_APUSYS=m +CONFIG_COMMON_CLK_MT8195_IMP_IIC_WRAP=m +CONFIG_COMMON_CLK_MT8195_MFGCFG=m +CONFIG_COMMON_CLK_MT8195_SCP_ADSP=m +CONFIG_COMMON_CLK_MT8195_VDOSYS=m +CONFIG_COMMON_CLK_MT8195_VPPSYS=m +CONFIG_COMMON_CLK_MT8365=m +CONFIG_COMMON_CLK_MT8516_AUDSYS=y +CONFIG_COMMON_CLK_A1_PLL=m +CONFIG_COMMON_CLK_A1_PERIPHERALS=m +CONFIG_COMMON_CLK_C3_PERIPHERALS=m +CONFIG_COMMON_CLK_S4_PLL=m +CONFIG_COMMON_CLK_S4_PERIPHERALS=m +CONFIG_COMMON_CLK_QCOM=y +CONFIG_CLK_X1E80100_CAMCC=y +CONFIG_CLK_X1E80100_DISPCC=m +CONFIG_CLK_X1E80100_GPUCC=m +CONFIG_CLK_X1E80100_TCSRCC=m +CONFIG_CLK_X1P42100_GPUCC=m +CONFIG_CLK_QCM2290_GPUCC=m +CONFIG_QCOM_A53PLL=y +CONFIG_QCOM_A7PLL=m +CONFIG_QCOM_CLK_APCS_MSM8916=y +CONFIG_QCOM_CLK_APCC_MSM8996=y +CONFIG_QCOM_CLK_RPM=y +CONFIG_QCOM_CLK_SMD_RPM=y +CONFIG_QCOM_CLK_RPMH=y +CONFIG_IPQ_APSS_6018=m +CONFIG_IPQ_GCC_4019=m +CONFIG_IPQ_GCC_5018=m +CONFIG_IPQ_GCC_5332=m +CONFIG_IPQ_GCC_5424=m +CONFIG_IPQ_GCC_6018=m +CONFIG_IPQ_GCC_8074=m +CONFIG_IPQ_GCC_9574=m +CONFIG_IPQ_NSSCC_5424=m +CONFIG_IPQ_NSSCC_QCA8K=m +CONFIG_MSM_GCC_8916=y +CONFIG_MSM_GCC_8917=m +CONFIG_MSM_GCC_8939=m +CONFIG_MSM_GCC_8953=m +CONFIG_MSM_GCC_8976=m +CONFIG_MSM_MMCC_8994=m +CONFIG_MSM_MMCC_8996=m +CONFIG_MSM_GPUCC_8998=m +CONFIG_MSM_MMCC_8998=m +CONFIG_QCM_DISPCC_2290=m +CONFIG_QCS_GCC_404=y +CONFIG_SA_CAMCC_8775P=m +CONFIG_QCS_GCC_8300=m +CONFIG_SC_CAMCC_7180=m +CONFIG_SC_CAMCC_7280=m +CONFIG_SC_CAMCC_8280XP=m +CONFIG_SA_DISPCC_8775P=m +CONFIG_SC_DISPCC_7180=m +CONFIG_SC_DISPCC_7280=m +CONFIG_SC_DISPCC_8280XP=m +CONFIG_SA_GPUCC_8775P=m +CONFIG_SAR_GPUCC_2130P=m +CONFIG_SC_GCC_8180X=m +CONFIG_SC_GPUCC_7180=m +CONFIG_SC_GPUCC_7280=m +CONFIG_SC_GPUCC_8280XP=m +CONFIG_SC_LPASSCC_7280=m +CONFIG_SC_LPASSCC_8280XP=m +CONFIG_SC_LPASS_CORECC_7180=m +CONFIG_SC_LPASS_CORECC_7280=m +CONFIG_SC_VIDEOCC_7180=m +CONFIG_SC_VIDEOCC_7280=m +CONFIG_SDM_CAMCC_845=m +CONFIG_SDM_MMCC_660=m +CONFIG_SDM_GPUCC_660=m +CONFIG_QCS_TURING_404=m +CONFIG_QCS_Q6SSTOP_404=m +CONFIG_QDU_ECPRICC_1000=m +CONFIG_SDM_GPUCC_845=m +CONFIG_SDM_VIDEOCC_845=m +CONFIG_SDM_DISPCC_845=m +CONFIG_SDM_LPASSCC_845=m +CONFIG_SDX_GCC_75=m +CONFIG_SM_CAMCC_6350=m +CONFIG_SM_CAMCC_7150=m +CONFIG_SM_CAMCC_8250=m +CONFIG_SM_CAMCC_8450=m +CONFIG_SM_CAMCC_8550=m +CONFIG_SM_CAMCC_8650=m +CONFIG_SM_DISPCC_6115=m +CONFIG_SM_DISPCC_6125=m +CONFIG_SM_DISPCC_7150=m +CONFIG_SM_DISPCC_8250=m +CONFIG_SM_DISPCC_6350=m +CONFIG_SM_DISPCC_6375=m +CONFIG_SM_DISPCC_8450=m +CONFIG_SM_DISPCC_8550=m +CONFIG_SM_DISPCC_8750=m +CONFIG_SM_GCC_4450=m +CONFIG_SM_GPUCC_6115=m +CONFIG_SM_GPUCC_6125=m +CONFIG_SM_GPUCC_6375=m +CONFIG_SM_GPUCC_6350=m +CONFIG_SM_GPUCC_8150=m +CONFIG_SM_GPUCC_8250=m +CONFIG_SM_GPUCC_8350=m +CONFIG_SM_GPUCC_8450=m +CONFIG_SM_GPUCC_8550=m +CONFIG_SM_GPUCC_8650=m +CONFIG_SM_TCSRCC_8550=m +CONFIG_SM_TCSRCC_8650=m +CONFIG_SA_VIDEOCC_8775P=m +CONFIG_SM_VIDEOCC_7150=m +CONFIG_SM_VIDEOCC_8150=m +CONFIG_SM_VIDEOCC_8250=m +CONFIG_SM_VIDEOCC_8350=m +CONFIG_SM_VIDEOCC_8550=m +CONFIG_SM_VIDEOCC_8750=m +CONFIG_SPMI_PMIC_CLKDIV=m +CONFIG_QCOM_HFPLL=y +CONFIG_KPSS_XCC=m +CONFIG_CLK_GFM_LPASS_SM8250=m +CONFIG_SM_VIDEOCC_8450=m +CONFIG_CLK_RCAR_USB2_CLOCK_SEL=y +CONFIG_CLK_RENESAS_VBATTB=m +CONFIG_SPRD_COMMON_CLK=m +CONFIG_SUN6I_RTC_CCU=m +CONFIG_XILINX_VCU=m +CONFIG_COMMON_CLK_XLNX_CLKWZRD=m +CONFIG_HWSPINLOCK=y +CONFIG_HWSPINLOCK_OMAP=m +CONFIG_HWSPINLOCK_QCOM=y +CONFIG_HWSPINLOCK_SPRD=m +CONFIG_HWSPINLOCK_SUN6I=m +CONFIG_TEGRA186_TIMER=y +CONFIG_CLKSRC_STM32_LP=y +CONFIG_RENESAS_OSTM=y +CONFIG_ARM_MHU=m +CONFIG_ARM_MHU_V2=m +CONFIG_ARM_MHU_V3=m +CONFIG_IMX_MBOX=m +CONFIG_PLATFORM_MHU=m +CONFIG_PL320_MBOX=y +CONFIG_OMAP2PLUS_MBOX=m +CONFIG_ROCKCHIP_MBOX=y +CONFIG_ALTERA_MBOX=m +CONFIG_HI3660_MBOX=m +CONFIG_HI6220_MBOX=m +CONFIG_MAILBOX_TEST=m +CONFIG_QCOM_APCS_IPC=y +CONFIG_TEGRA_HSP_MBOX=y +CONFIG_XGENE_SLIMPRO_MBOX=m +CONFIG_MTK_ADSP_MBOX=m +# CONFIG_MTK_GPUEB_MBOX is not set +CONFIG_SPRD_MBOX=m +CONFIG_QCOM_CPUCP_MBOX=m +CONFIG_QCOM_IPCC=y +CONFIG_ARM_SMMU=y +CONFIG_ARM_SMMU_QCOM_DEBUG=y +CONFIG_ARM_SMMU_V3=y +CONFIG_ARM_SMMU_V3_SVA=y +CONFIG_QCOM_IOMMU=y +CONFIG_IOMMUFD=m +CONFIG_ROCKCHIP_IOMMU=y +CONFIG_SUN50I_IOMMU=y +CONFIG_TEGRA_IOMMU_SMMU=y +CONFIG_APPLE_DART=m +CONFIG_MTK_IOMMU=m +CONFIG_VIRTIO_IOMMU=y +CONFIG_SPRD_IOMMU=m +CONFIG_REMOTEPROC_CDEV=y +CONFIG_IMX_REMOTEPROC=m +CONFIG_IMX_DSP_REMOTEPROC=m +CONFIG_MTK_SCP=m +CONFIG_QCOM_Q6V5_ADSP=m +CONFIG_QCOM_Q6V5_MSS=m +CONFIG_QCOM_Q6V5_PAS=m +CONFIG_QCOM_Q6V5_WCSS=m +CONFIG_QCOM_SYSMON=m +CONFIG_QCOM_WCNSS_PIL=m +CONFIG_RCAR_REMOTEPROC=m +CONFIG_STM32_RPROC=m +CONFIG_TI_K3_DSP_REMOTEPROC=m +CONFIG_TI_K3_R5_REMOTEPROC=m +CONFIG_XLNX_R5_REMOTEPROC=m +CONFIG_RPMSG_CHAR=y +CONFIG_RPMSG_CTRL=m +CONFIG_RPMSG_QCOM_GLINK_RPM=y +CONFIG_RPMSG_QCOM_GLINK_SMEM=m +CONFIG_RPMSG_QCOM_SMD=y +CONFIG_SOUNDWIRE=m +CONFIG_SOUNDWIRE_AMD=m +CONFIG_SOUNDWIRE_INTEL=m +CONFIG_SOUNDWIRE_QCOM=m +CONFIG_APPLE_MAILBOX=m +CONFIG_APPLE_RTKIT=m +CONFIG_APPLE_SART=m +CONFIG_FSL_DPAA=y +CONFIG_FSL_DPAA_CHECKING=y +CONFIG_FSL_BMAN_TEST=m +CONFIG_QUICC_ENGINE=y +CONFIG_FSL_MC_DPIO=m +CONFIG_DPAA2_CONSOLE=m +CONFIG_FSL_RCPM=y +CONFIG_A64FX_DIAG=y +CONFIG_KUNPENG_HCCS=m +CONFIG_SOC_IMX9=m +CONFIG_LITEX_SOC_CONTROLLER=m +CONFIG_MTK_CMDQ=m +CONFIG_MTK_DEVAPC=m +CONFIG_MTK_DVFSRC=m +CONFIG_MTK_PMIC_WRAP=m +CONFIG_MTK_SVS=m +CONFIG_WPCM450_SOC=m +CONFIG_QCOM_AOSS_QMP=y +CONFIG_QCOM_COMMAND_DB=y +CONFIG_QCOM_GENI_SE=y +CONFIG_QCOM_GSBI=m +CONFIG_QCOM_LLCC=y +CONFIG_QCOM_OCMEM=m +CONFIG_QCOM_PMIC_PDCHARGER_ULOG=m +CONFIG_QCOM_PMIC_GLINK=y +CONFIG_QCOM_RAMP_CTRL=m +CONFIG_QCOM_RMTFS_MEM=m +CONFIG_QCOM_RPM_MASTER_STATS=m +CONFIG_QCOM_RPMH=y +CONFIG_QCOM_SMEM=y +CONFIG_QCOM_SMD_RPM=y +CONFIG_QCOM_SMP2P=y +CONFIG_QCOM_SMSM=y +CONFIG_QCOM_SOCINFO=m +CONFIG_QCOM_SPM=y +CONFIG_QCOM_STATS=m +CONFIG_QCOM_WCNSS_CTRL=m +CONFIG_QCOM_APR=m +CONFIG_QCOM_ICC_BWMON=m +CONFIG_QCOM_PBS=m +# CONFIG_ARCH_R9A09G047 is not set +CONFIG_ROCKCHIP_IODOMAIN=m +CONFIG_ROCKCHIP_DTPM=m +# CONFIG_ARCH_TEGRA_264_SOC is not set +CONFIG_SOC_TEGRA_CBB=m +CONFIG_TI_PRUSS=m +CONFIG_OWL_PM_DOMAINS=y +CONFIG_ARM_SCMI_POWER_DOMAIN=m +CONFIG_IMX_SCU_PD=y +CONFIG_QCOM_CPR=y +CONFIG_QCOM_RPMHPD=y +CONFIG_QCOM_RPMPD=y +CONFIG_TI_SCI_PM_DOMAINS=m +CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y +CONFIG_DEVFREQ_GOV_PERFORMANCE=y +CONFIG_DEVFREQ_GOV_POWERSAVE=y +CONFIG_DEVFREQ_GOV_USERSPACE=y +CONFIG_DEVFREQ_GOV_PASSIVE=y +CONFIG_ARM_IMX_BUS_DEVFREQ=m +CONFIG_ARM_IMX8M_DDRC_DEVFREQ=m +CONFIG_ARM_TEGRA_DEVFREQ=m +CONFIG_ARM_MEDIATEK_CCI_DEVFREQ=m +CONFIG_ARM_RK3399_DMC_DEVFREQ=m +CONFIG_ARM_SUN8I_A33_MBUS_DEVFREQ=m +CONFIG_EXTCON_ADC_JACK=m +CONFIG_EXTCON_FSA9480=m +CONFIG_EXTCON_GPIO=m +CONFIG_EXTCON_LC824206XA=m +CONFIG_EXTCON_MAX14577=m +CONFIG_EXTCON_MAX3355=m +CONFIG_EXTCON_MAX77693=m +CONFIG_EXTCON_MAX77843=m +CONFIG_EXTCON_MAX8997=m +CONFIG_EXTCON_PALMAS=m +CONFIG_EXTCON_PTN5150=m +CONFIG_EXTCON_QCOM_SPMI_MISC=m +CONFIG_EXTCON_RT8973A=m +CONFIG_EXTCON_SM5502=m +CONFIG_EXTCON_USB_GPIO=m +CONFIG_EXTCON_USBC_CROS_EC=m +CONFIG_EXTCON_USBC_TUSB320=m +CONFIG_EXTCON_RTK_TYPE_C=m +CONFIG_ARM_PL172_MPMC=m +CONFIG_OMAP_GPMC=y +CONFIG_FPGA_DFL_EMIF=m +CONFIG_FSL_IFC=y +CONFIG_RENESAS_RPCIF=m +CONFIG_STM32_FMC2_EBI=m +CONFIG_TEGRA210_EMC=m +CONFIG_IIO_SW_DEVICE=m +CONFIG_IIO_SW_TRIGGER=m +CONFIG_ADIS16201=m +CONFIG_ADIS16209=m +CONFIG_ADXL313_I2C=m +CONFIG_ADXL313_SPI=m +CONFIG_ADXL355_I2C=m +CONFIG_ADXL355_SPI=m +CONFIG_ADXL367_SPI=m +CONFIG_ADXL367_I2C=m +CONFIG_ADXL372_SPI=m +CONFIG_ADXL372_I2C=m +CONFIG_ADXL380_SPI=m +CONFIG_ADXL380_I2C=m +CONFIG_BMA220=m +CONFIG_BMA400=m +CONFIG_BMC150_ACCEL=m +CONFIG_BMI088_ACCEL=m +CONFIG_DA280=m +CONFIG_DA311=m +CONFIG_DMARD06=m +CONFIG_DMARD09=m +CONFIG_DMARD10=m +CONFIG_FXLS8962AF_I2C=m +CONFIG_FXLS8962AF_SPI=m +CONFIG_HID_SENSOR_ACCEL_3D=m +CONFIG_IIO_CROS_EC_ACCEL_LEGACY=m +CONFIG_IIO_KX022A_SPI=m +CONFIG_IIO_KX022A_I2C=m +CONFIG_KXSD9=m +CONFIG_KXCJK1013=m +CONFIG_MC3230=m +CONFIG_MMA7455_I2C=m +CONFIG_MMA7455_SPI=m +CONFIG_MMA7660=m +CONFIG_MMA8452=m +CONFIG_MMA9551=m +CONFIG_MMA9553=m +CONFIG_MSA311=m +CONFIG_MXC4005=m +CONFIG_MXC6255=m +CONFIG_SCA3000=m +CONFIG_SCA3300=m +CONFIG_STK8312=m +CONFIG_STK8BA50=m +CONFIG_AD4000=m +CONFIG_AD4030=m +CONFIG_AD4130=m +CONFIG_AD4695=m +CONFIG_AD4851=m +CONFIG_AD7091R5=m +CONFIG_AD7091R8=m +CONFIG_AD7124=m +CONFIG_AD7173=m +CONFIG_AD7191=m +CONFIG_AD7192=m +CONFIG_AD7266=m +CONFIG_AD7280=m +CONFIG_AD7291=m +CONFIG_AD7292=m +CONFIG_AD7298=m +CONFIG_AD7380=m +CONFIG_AD7476=m +CONFIG_AD7606_IFACE_PARALLEL=m +CONFIG_AD7606_IFACE_SPI=m +CONFIG_AD7625=m +CONFIG_AD7766=m +CONFIG_AD7768_1=m +CONFIG_AD7779=m +CONFIG_AD7780=m +CONFIG_AD7791=m +CONFIG_AD7793=m +CONFIG_AD7887=m +CONFIG_AD7923=m +CONFIG_AD7944=m +CONFIG_AD7949=m +CONFIG_AD799X=m +CONFIG_AD9467=m +CONFIG_ADI_AXI_ADC=m +CONFIG_AXP20X_ADC=m +CONFIG_AXP288_ADC=m +CONFIG_BERLIN2_ADC=m +CONFIG_CC10001_ADC=m +CONFIG_CPCAP_ADC=m +CONFIG_DA9150_GPADC=m +CONFIG_DLN2_ADC=m +CONFIG_ENVELOPE_DETECTOR=m +CONFIG_GEHC_PMC_ADC=m +CONFIG_HI8435=m +CONFIG_HX711=m +CONFIG_INA2XX_ADC=m +CONFIG_IMX7D_ADC=m +CONFIG_IMX8QXP_ADC=m +CONFIG_IMX93_ADC=m +CONFIG_LP8788_ADC=m +CONFIG_LTC2309=m +CONFIG_LTC2471=m +CONFIG_LTC2485=m +CONFIG_LTC2496=m +CONFIG_LTC2497=m +CONFIG_MAX1027=m +CONFIG_MAX11100=m +CONFIG_MAX1118=m +CONFIG_MAX11205=m +CONFIG_MAX11410=m +CONFIG_MAX1241=m +CONFIG_MAX1363=m +CONFIG_MAX14001=m +CONFIG_MAX34408=m +CONFIG_MAX77541_ADC=m +CONFIG_MAX9611=m +CONFIG_MCP320X=m +CONFIG_MCP3422=m +CONFIG_MCP3564=m +CONFIG_MCP3911=m +CONFIG_MEDIATEK_MT6359_AUXADC=m +CONFIG_MEDIATEK_MT6360_ADC=m +CONFIG_MEDIATEK_MT6370_ADC=m +CONFIG_MEDIATEK_MT6577_AUXADC=m +CONFIG_MEN_Z188_ADC=m +CONFIG_MP2629_ADC=m +CONFIG_NAU7802=m +CONFIG_NPCM_ADC=m +CONFIG_PAC1934=m +CONFIG_PALMAS_GPADC=m +CONFIG_QCOM_SPMI_RRADC=m +CONFIG_QCOM_SPMI_IADC=m +CONFIG_QCOM_SPMI_VADC=m +CONFIG_QCOM_SPMI_ADC5=m +CONFIG_RN5T618_ADC=m +CONFIG_ROCKCHIP_SARADC=m +CONFIG_RICHTEK_RTQ6056=m +CONFIG_RZG2L_ADC=m +CONFIG_RZT2H_ADC=m +CONFIG_SC27XX_ADC=m +CONFIG_SD_ADC_MODULATOR=m +CONFIG_STM32_ADC_CORE=m +CONFIG_STM32_ADC=m +CONFIG_STM32_DFSDM_ADC=m +CONFIG_STMPE_ADC=m +CONFIG_SUN20I_GPADC=m +CONFIG_TI_ADC081C=m +CONFIG_TI_ADC0832=m +CONFIG_TI_ADC084S021=m +CONFIG_TI_ADC108S102=m +CONFIG_TI_ADC12138=m +CONFIG_TI_ADC128S052=m +CONFIG_TI_ADC161S626=m +CONFIG_TI_ADS1015=m +CONFIG_TI_ADS1100=m +CONFIG_TI_ADS1119=m +CONFIG_TI_ADS124S08=m +CONFIG_TI_ADS1298=m +CONFIG_TI_ADS131E08=m +CONFIG_TI_ADS7924=m +CONFIG_TI_ADS7950=m +CONFIG_TI_ADS8344=m +CONFIG_TI_ADS8688=m +CONFIG_TI_AM335X_ADC=m +CONFIG_TI_LMP92064=m +CONFIG_TI_TLC4541=m +CONFIG_TI_TSC2046=m +CONFIG_TWL4030_MADC=m +CONFIG_TWL6030_GPADC=m +CONFIG_VF610_ADC=m +CONFIG_VIPERBOARD_ADC=m +CONFIG_XILINX_XADC=m +CONFIG_XILINX_AMS=m +CONFIG_AD74115=m +CONFIG_AD74413R=m +CONFIG_IIO_RESCALE=m +CONFIG_AD8366=m +CONFIG_ADA4250=m +CONFIG_HMC425=m +CONFIG_AD7150=m +CONFIG_AD7746=m +CONFIG_AOSONG_AGS02MA=m +CONFIG_ATLAS_PH_SENSOR=m +CONFIG_ATLAS_EZO_SENSOR=m +CONFIG_BME680=m +CONFIG_CCS811=m +CONFIG_ENS160=m +CONFIG_IAQCORE=m +CONFIG_PMS7003=m +CONFIG_SCD30_CORE=m +CONFIG_SCD30_I2C=m +CONFIG_SCD30_SERIAL=m +CONFIG_SCD4X=m +CONFIG_SENSIRION_SGP30=m +CONFIG_SENSIRION_SGP40=m +CONFIG_SPS30_I2C=m +CONFIG_SPS30_SERIAL=m +CONFIG_SENSEAIR_SUNRISE_CO2=m +CONFIG_VZ89X=m +CONFIG_IIO_CROS_EC_SENSORS_CORE=m +CONFIG_IIO_CROS_EC_SENSORS=m +CONFIG_IIO_CROS_EC_SENSORS_LID_ANGLE=m +CONFIG_IIO_SCMI=m +CONFIG_IIO_SSP_SENSORS_COMMONS=m +CONFIG_IIO_SSP_SENSORHUB=m +CONFIG_AD3530R=m +CONFIG_AD3552R_HS=m +CONFIG_AD3552R=m +CONFIG_AD5064=m +CONFIG_AD5360=m +CONFIG_AD5380=m +CONFIG_AD5421=m +CONFIG_AD5446_SPI=m +CONFIG_AD5446_I2C=m +CONFIG_AD5449=m +CONFIG_AD5592R=m +CONFIG_AD5593R=m +CONFIG_AD5504=m +CONFIG_AD5624R_SPI=m +CONFIG_AD9739A=m +CONFIG_ADI_AXI_DAC=m +CONFIG_LTC2688=m +CONFIG_AD5686_SPI=m +CONFIG_AD5696_I2C=m +CONFIG_AD5755=m +CONFIG_AD5758=m +CONFIG_AD5761=m +CONFIG_AD5764=m +CONFIG_AD5766=m +CONFIG_AD5770R=m +CONFIG_AD5791=m +CONFIG_AD7293=m +CONFIG_AD7303=m +CONFIG_AD8460=m +CONFIG_AD8801=m +CONFIG_BD79703=m +CONFIG_DPOT_DAC=m +CONFIG_DS4424=m +CONFIG_LTC1660=m +CONFIG_LTC2632=m +CONFIG_M62332=m +CONFIG_MAX517=m +CONFIG_MAX5522=m +CONFIG_MAX5821=m +CONFIG_MCP4725=m +CONFIG_MCP4728=m +CONFIG_MCP4821=m +CONFIG_MCP4922=m +CONFIG_STM32_DAC=m +CONFIG_TI_DAC082S085=m +CONFIG_TI_DAC5571=m +CONFIG_TI_DAC7311=m +CONFIG_TI_DAC7612=m +CONFIG_VF610_DAC=m +CONFIG_IIO_SIMPLE_DUMMY=m +CONFIG_ADMV8818=m +CONFIG_AD9523=m +CONFIG_ADF4350=m +CONFIG_ADF4371=m +CONFIG_ADF4377=m +CONFIG_ADMFM2000=m +CONFIG_ADMV1013=m +CONFIG_ADMV1014=m +CONFIG_ADMV4420=m +CONFIG_ADRF6780=m +CONFIG_ADIS16080=m +CONFIG_ADIS16130=m +CONFIG_ADIS16136=m +CONFIG_ADIS16260=m +CONFIG_ADXRS290=m +CONFIG_ADXRS450=m +CONFIG_BMG160=m +CONFIG_FXAS21002C=m +CONFIG_HID_SENSOR_GYRO_3D=m +CONFIG_MPU3050_I2C=m +CONFIG_IIO_ST_GYRO_3AXIS=m +CONFIG_ITG3200=m +CONFIG_AFE4403=m +CONFIG_AFE4404=m +CONFIG_MAX30100=m +CONFIG_MAX30102=m +CONFIG_AM2315=m +CONFIG_DHT11=m +CONFIG_ENS210=m +CONFIG_HDC100X=m +CONFIG_HDC2010=m +CONFIG_HDC3020=m +CONFIG_HID_SENSOR_HUMIDITY=m +CONFIG_HTS221=m +CONFIG_HTU21=m +CONFIG_SI7005=m +CONFIG_SI7020=m +CONFIG_ADIS16400=m +CONFIG_ADIS16460=m +CONFIG_ADIS16475=m +CONFIG_ADIS16480=m +CONFIG_BMI160_I2C=m +CONFIG_BMI160_SPI=m +CONFIG_BMI270_I2C=m +CONFIG_BMI270_SPI=m +CONFIG_BMI323_I2C=m +CONFIG_BMI323_SPI=m +CONFIG_BOSCH_BNO055_SERIAL=m +CONFIG_BOSCH_BNO055_I2C=m +CONFIG_FXOS8700_I2C=m +CONFIG_FXOS8700_SPI=m +CONFIG_KMX61=m +CONFIG_INV_ICM42600_I2C=m +CONFIG_INV_ICM42600_SPI=m +CONFIG_INV_ICM45600_I2C=m +CONFIG_INV_ICM45600_SPI=m +CONFIG_INV_ICM45600_I3C=m +CONFIG_INV_MPU6050_I2C=m +CONFIG_INV_MPU6050_SPI=m +CONFIG_SMI240=m +CONFIG_SMI330_I2C=m +CONFIG_SMI330_SPI=m +CONFIG_IIO_ST_LSM6DSX=m +CONFIG_IIO_ST_LSM9DS0=m +CONFIG_ACPI_ALS=m +CONFIG_ADJD_S311=m +CONFIG_ADUX1020=m +CONFIG_AL3010=m +CONFIG_AL3320A=m +CONFIG_APDS9160=m +CONFIG_APDS9300=m +CONFIG_APDS9306=m +CONFIG_APDS9960=m +CONFIG_AS73211=m +CONFIG_BH1745=m +CONFIG_BH1750=m +CONFIG_BH1780=m +CONFIG_CM32181=m +CONFIG_CM3232=m +CONFIG_CM3323=m +CONFIG_CM3605=m +CONFIG_CM36651=m +CONFIG_IIO_CROS_EC_LIGHT_PROX=m +CONFIG_GP2AP002=m +CONFIG_GP2AP020A00F=m +CONFIG_IQS621_ALS=m +CONFIG_SENSORS_ISL29018=m +CONFIG_SENSORS_ISL29028=m +CONFIG_ISL29125=m +CONFIG_ISL76682=m +CONFIG_HID_SENSOR_ALS=m +CONFIG_HID_SENSOR_PROX=m +CONFIG_JSA1212=m +CONFIG_ROHM_BU27034=m +CONFIG_RPR0521=m +CONFIG_SENSORS_LM3533=m +CONFIG_LTR390=m +CONFIG_LTR501=m +CONFIG_LTRF216A=m +CONFIG_LV0104CS=m +CONFIG_MAX44000=m +CONFIG_MAX44009=m +CONFIG_NOA1305=m +CONFIG_OPT3001=m +CONFIG_OPT4001=m +CONFIG_PA12203001=m +CONFIG_SI1133=m +CONFIG_SI1145=m +CONFIG_STK3310=m +CONFIG_ST_UVIS25=m +CONFIG_TCS3414=m +CONFIG_TCS3472=m +CONFIG_SENSORS_TSL2563=m +CONFIG_TSL2583=m +CONFIG_TSL2591=m +CONFIG_TSL2772=m +CONFIG_TSL4531=m +CONFIG_US5182D=m +CONFIG_VCNL4000=m +CONFIG_VCNL4035=m +CONFIG_VEML3235=m +CONFIG_VEML6030=m +CONFIG_VEML6040=m +CONFIG_VEML6046X00=m +CONFIG_VEML6070=m +CONFIG_VEML6075=m +CONFIG_VL6180=m +CONFIG_ZOPT2201=m +CONFIG_AF8133J=m +CONFIG_AK8974=m +CONFIG_AK09911=m +CONFIG_ALS31300=m +CONFIG_BMC150_MAGN_I2C=m +CONFIG_BMC150_MAGN_SPI=m +CONFIG_MAG3110=m +CONFIG_HID_SENSOR_MAGNETOMETER_3D=m +CONFIG_MMC35240=m +CONFIG_SENSORS_HMC5843_I2C=m +CONFIG_SENSORS_HMC5843_SPI=m +CONFIG_SENSORS_RM3100_I2C=m +CONFIG_SENSORS_RM3100_SPI=m +CONFIG_TI_TMAG5273=m +CONFIG_YAMAHA_YAS530=m +CONFIG_IIO_MUX=m +CONFIG_HID_SENSOR_INCLINOMETER_3D=m +CONFIG_HID_SENSOR_DEVICE_ROTATION=m +CONFIG_IIO_HRTIMER_TRIGGER=m +CONFIG_IIO_INTERRUPT_TRIGGER=m +CONFIG_IIO_STM32_LPTIMER_TRIGGER=m +CONFIG_IIO_TIGHTLOOP_TRIGGER=m +CONFIG_IIO_SYSFS_TRIGGER=m +CONFIG_IQS624_POS=m +CONFIG_HID_SENSOR_CUSTOM_INTEL_HINGE=m +CONFIG_AD5110=m +CONFIG_AD5272=m +CONFIG_DS1803=m +CONFIG_MAX5432=m +CONFIG_MAX5481=m +CONFIG_MAX5487=m +CONFIG_MCP4018=m +CONFIG_MCP4131=m +CONFIG_MCP4531=m +CONFIG_MCP41010=m +CONFIG_TPL0102=m +CONFIG_X9250=m +CONFIG_LMP91000=m +CONFIG_ABP060MG=m +CONFIG_ROHM_BM1390=m +CONFIG_BMP280=m +CONFIG_IIO_CROS_EC_BARO=m +CONFIG_DLHL60D=m +CONFIG_DPS310=m +CONFIG_HID_SENSOR_PRESS=m +CONFIG_HP03=m +CONFIG_HSC030PA=m +CONFIG_ICP10100=m +CONFIG_MPL115_I2C=m +CONFIG_MPL115_SPI=m +CONFIG_MPL3115=m +CONFIG_MPRLS0025PA_I2C=m +CONFIG_MPRLS0025PA_SPI=m +CONFIG_MS5611=m +CONFIG_MS5611_I2C=m +CONFIG_MS5611_SPI=m +CONFIG_MS5637=m +CONFIG_IIO_ST_PRESS=m +CONFIG_T5403=m +CONFIG_HP206C=m +CONFIG_ZPA2326=m +CONFIG_ADP810=m +CONFIG_AS3935=m +CONFIG_CROS_EC_MKBP_PROXIMITY=m +CONFIG_IRSD200=m +CONFIG_ISL29501=m +CONFIG_LIDAR_LITE_V2=m +CONFIG_MB1232=m +CONFIG_PING=m +CONFIG_RFD77402=m +CONFIG_SRF04=m +CONFIG_SX9310=m +CONFIG_SX9324=m +CONFIG_SX9360=m +CONFIG_SX9500=m +CONFIG_SRF08=m +CONFIG_VCNL3020=m +CONFIG_VL53L0X_I2C=m +CONFIG_AD2S90=m +CONFIG_AD2S1200=m +CONFIG_AD2S1210=m +CONFIG_IQS620AT_TEMP=m +CONFIG_LTC2983=m +CONFIG_MAXIM_THERMOCOUPLE=m +CONFIG_HID_SENSOR_TEMP=m +CONFIG_MLX90614=m +CONFIG_MLX90632=m +CONFIG_MLX90635=m +CONFIG_TMP006=m +CONFIG_TMP007=m +CONFIG_TMP117=m +CONFIG_TSYS01=m +CONFIG_TSYS02D=m +CONFIG_MAX30208=m +CONFIG_MAX31856=m +CONFIG_MAX31865=m +CONFIG_MCP9600=m +CONFIG_NTB=m +CONFIG_NTB_MSI=y +CONFIG_NTB_IDT=m +CONFIG_NTB_EPF=m +CONFIG_NTB_SWITCHTEC=m +CONFIG_NTB_PINGPONG=m +CONFIG_NTB_TOOL=m +CONFIG_NTB_PERF=m +CONFIG_NTB_TRANSPORT=m +CONFIG_PWM=y +CONFIG_PWM_AIROHA=m +CONFIG_PWM_APPLE=m +CONFIG_PWM_ATMEL_HLCDC_PWM=m +CONFIG_PWM_ATMEL_TCB=m +CONFIG_PWM_AXI_PWMGEN=m +CONFIG_PWM_BERLIN=m +CONFIG_PWM_CLK=m +CONFIG_PWM_CROS_EC=m +CONFIG_PWM_DWC=m +CONFIG_PWM_FSL_FTM=m +CONFIG_PWM_GPIO=m +CONFIG_PWM_HIBVT=m +CONFIG_PWM_IMX1=m +CONFIG_PWM_IMX27=m +CONFIG_PWM_IMX_TPM=m +CONFIG_PWM_IQS620A=m +CONFIG_PWM_KEEMBAY=m +CONFIG_PWM_LP3943=m +CONFIG_PWM_MEDIATEK=m +CONFIG_PWM_MESON=m +CONFIG_PWM_MTK_DISP=m +CONFIG_PWM_NTXEC=m +CONFIG_PWM_OMAP_DMTIMER=m +CONFIG_PWM_PCA9685=m +CONFIG_PWM_RENESAS_TPU=m +CONFIG_PWM_ROCKCHIP=m +CONFIG_PWM_SL28CPLD=m +CONFIG_PWM_SPRD=m +CONFIG_PWM_STM32=m +CONFIG_PWM_STM32_LP=m +CONFIG_PWM_STMPE=y +CONFIG_PWM_SUN4I=m +CONFIG_PWM_TEGRA=m +CONFIG_PWM_TIECAP=m +CONFIG_PWM_TIEHRPWM=m +CONFIG_PWM_TWL=m +CONFIG_PWM_TWL_LED=m +CONFIG_PWM_VISCONTI=m +CONFIG_PWM_XILINX=m +CONFIG_AL_FIC=y +CONFIG_XILINX_INTC=y +CONFIG_STM32MP_EXTI=m +CONFIG_QCOM_PDC=y +CONFIG_QCOM_MPM=y +CONFIG_TI_SCI_INTR_IRQCHIP=y +CONFIG_TI_SCI_INTA_IRQCHIP=y +CONFIG_IPACK_BUS=m +CONFIG_BOARD_TPCI200=m +CONFIG_SERIAL_IPOCTAL=m +CONFIG_RESET_A10SR=m +CONFIG_RESET_BERLIN=y +CONFIG_RESET_GPIO=m +CONFIG_RESET_IMX7=y +CONFIG_RESET_IMX8MP_AUDIOMIX=m +CONFIG_RESET_MCHP_SPARX5=y +CONFIG_RESET_QCOM_AOSS=y +CONFIG_RESET_QCOM_PDC=m +CONFIG_RESET_RZG2L_USBPHY_CTRL=y +CONFIG_RESET_SCMI=m +CONFIG_RESET_TI_SCI=m +CONFIG_RESET_TI_TPS380X=m +CONFIG_COMMON_RESET_HI3660=m +CONFIG_COMMON_RESET_HI6220=m +CONFIG_PHY_AIROHA_PCIE=m +CONFIG_PHY_CAN_TRANSCEIVER=m +CONFIG_PHY_NXP_PTN3222=m +CONFIG_PHY_SNPS_EUSB2=y +CONFIG_PHY_XGENE=y +CONFIG_PHY_SUN4I_USB=m +CONFIG_PHY_SUN50I_USB3=m +CONFIG_PHY_MESON8B_USB2=m +CONFIG_PHY_MESON_GXL_USB2=m +CONFIG_PHY_MESON_G12A_MIPI_DPHY_ANALOG=m +CONFIG_PHY_MESON_G12A_USB2=m +CONFIG_PHY_MESON_G12A_USB3_PCIE=m +CONFIG_PHY_MESON_AXG_MIPI_DPHY=m +CONFIG_BCM_KONA_USB2_PHY=m +CONFIG_PHY_CADENCE_TORRENT=m +CONFIG_PHY_CADENCE_DPHY=m +CONFIG_PHY_CADENCE_DPHY_RX=m +CONFIG_PHY_CADENCE_SIERRA=m +CONFIG_PHY_CADENCE_SALVO=m +CONFIG_PHY_FSL_IMX8MQ_USB=m +CONFIG_PHY_MIXEL_LVDS_PHY=m +CONFIG_PHY_MIXEL_MIPI_DPHY=m +CONFIG_PHY_FSL_IMX8M_PCIE=m +CONFIG_PHY_FSL_IMX8QM_HSIO=m +CONFIG_PHY_FSL_LYNX_28G=m +CONFIG_PHY_HI6220_USB=m +CONFIG_PHY_HI3660_USB=m +CONFIG_PHY_HI3670_USB=m +CONFIG_PHY_HI3670_PCIE=m +CONFIG_PHY_HISTB_COMBPHY=m +CONFIG_PHY_HISI_INNO_USB2=m +CONFIG_PHY_INTEL_KEEMBAY_EMMC=m +CONFIG_PHY_INTEL_KEEMBAY_USB=m +CONFIG_PHY_BERLIN_SATA=m +CONFIG_PHY_BERLIN_USB=m +CONFIG_PHY_MVEBU_A3700_COMPHY=m +CONFIG_PHY_MVEBU_A3700_UTMI=m +CONFIG_PHY_MVEBU_A38X_COMPHY=m +CONFIG_PHY_MVEBU_CP110_COMPHY=m +CONFIG_PHY_MVEBU_CP110_UTMI=m +CONFIG_PHY_PXA_28NM_HSIC=m +CONFIG_PHY_PXA_28NM_USB2=m +CONFIG_PHY_MTK_PCIE=m +CONFIG_PHY_MTK_XFI_TPHY=m +CONFIG_PHY_MTK_TPHY=m +CONFIG_PHY_MTK_XSPHY=m +CONFIG_PHY_MTK_HDMI=m +CONFIG_PHY_MTK_MIPI_CSI_0_5=m +CONFIG_PHY_MTK_MIPI_DSI=m +CONFIG_PHY_MTK_DP=m +CONFIG_PHY_CPCAP_USB=m +CONFIG_PHY_MAPPHONE_MDM6600=m +CONFIG_PHY_OCELOT_SERDES=m +CONFIG_PHY_QCOM_APQ8064_SATA=m +CONFIG_PHY_QCOM_EDP=m +CONFIG_PHY_QCOM_IPQ4019_USB=m +CONFIG_PHY_QCOM_IPQ806X_SATA=m +CONFIG_PHY_QCOM_PCIE2=m +CONFIG_PHY_QCOM_QMP=y +CONFIG_PHY_QCOM_QMP_USB_LEGACY=m +CONFIG_PHY_QCOM_QUSB2=y +CONFIG_PHY_QCOM_EUSB2_REPEATER=y +CONFIG_PHY_QCOM_M31_USB=m +CONFIG_PHY_QCOM_UNIPHY_PCIE_28LP=y +CONFIG_PHY_QCOM_USB_HS=m +CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2=y +CONFIG_PHY_QCOM_USB_HSIC=m +CONFIG_PHY_QCOM_USB_HS_28NM=m +CONFIG_PHY_QCOM_USB_SS=m +CONFIG_PHY_QCOM_IPQ806X_USB=m +CONFIG_PHY_QCOM_SGMII_ETH=m +CONFIG_PHY_RTK_RTD_USB2PHY=m +CONFIG_PHY_RTK_RTD_USB3PHY=m +CONFIG_PHY_R8A779F0_ETHERNET_SERDES=m +CONFIG_PHY_RCAR_GEN2=m +CONFIG_PHY_RCAR_GEN3_PCIE=m +CONFIG_PHY_RCAR_GEN3_USB2=m +CONFIG_PHY_RCAR_GEN3_USB3=m +CONFIG_PHY_RZ_G3E_USB3=m +CONFIG_PHY_ROCKCHIP_DP=m +CONFIG_PHY_ROCKCHIP_DPHY_RX0=m +CONFIG_PHY_ROCKCHIP_EMMC=m +CONFIG_PHY_ROCKCHIP_INNO_HDMI=m +CONFIG_PHY_ROCKCHIP_INNO_USB2=m +CONFIG_PHY_ROCKCHIP_INNO_CSIDPHY=m +CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY=m +CONFIG_PHY_ROCKCHIP_NANENG_COMBO_PHY=m +CONFIG_PHY_ROCKCHIP_PCIE=m +CONFIG_PHY_ROCKCHIP_SAMSUNG_HDPTX=m +CONFIG_PHY_ROCKCHIP_SNPS_PCIE3=m +CONFIG_PHY_ROCKCHIP_TYPEC=m +CONFIG_PHY_ROCKCHIP_USB=m +CONFIG_PHY_ROCKCHIP_USBDP=m +CONFIG_PHY_SAMSUNG_USB2=m +CONFIG_PHY_STM32_COMBOPHY=m +CONFIG_PHY_STM32_USBPHYC=m +CONFIG_PHY_TEGRA_XUSB=m +CONFIG_PHY_AM654_SERDES=m +CONFIG_PHY_J721E_WIZ=m +CONFIG_OMAP_USB2=m +CONFIG_PHY_TUSB1210=m +CONFIG_PHY_XILINX_ZYNQMP=m +CONFIG_POWERCAP=y +CONFIG_IDLE_INJECT=y +CONFIG_ARM_SCMI_POWERCAP=m +CONFIG_DTPM=y +CONFIG_DTPM_CPU=y +CONFIG_MCB=m +CONFIG_MCB_PCI=m +CONFIG_MCB_LPC=m +CONFIG_ARM_CCI_PMU=y +CONFIG_ARM_CCN=y +CONFIG_ARM_CMN=m +CONFIG_ARM_SMMU_V3_PMU=m +CONFIG_ARM_DSU_PMU=m +CONFIG_FSL_IMX8_DDR_PMU=m +CONFIG_FSL_IMX9_DDR_PMU=m +CONFIG_QCOM_L2_PMU=y +CONFIG_QCOM_L3_PMU=y +CONFIG_XGENE_PMU=y +CONFIG_ARM_SPE_PMU=m +CONFIG_ARM_DMC620_PMU=m +CONFIG_MARVELL_CN10K_TAD_PMU=m +CONFIG_APPLE_M1_CPU_PMU=y +CONFIG_ALIBABA_UNCORE_DRW_PMU=m +CONFIG_HISI_PMU=m +CONFIG_HISI_PCIE_PMU=m +CONFIG_HNS3_PMU=m +CONFIG_MARVELL_CN10K_DDR_PMU=m +CONFIG_DWC_PCIE_PMU=m +CONFIG_ARM_CORESIGHT_PMU_ARCH_SYSTEM_PMU=m +CONFIG_NVIDIA_CORESIGHT_PMU_ARCH_SYSTEM_PMU=m +CONFIG_AMPERE_CORESIGHT_PMU_ARCH_SYSTEM_PMU=m +CONFIG_MESON_DDR_PMU=m +CONFIG_CXL_PMU=m +CONFIG_MARVELL_PEM_PMU=m +CONFIG_USB4=m +CONFIG_ANDROID_BINDER_IPC=m +CONFIG_ANDROID_BINDERFS=m +CONFIG_ANDROID_BINDER_DEVICES="" +CONFIG_LIBNVDIMM=y +CONFIG_BLK_DEV_PMEM=m +CONFIG_OF_PMEM=m +CONFIG_DEV_DAX=m +CONFIG_NVMEM_LAYOUT_SL28_VPD=m +CONFIG_NVMEM_LAYOUT_ONIE_TLV=m +CONFIG_NVMEM_APPLE_EFUSES=m +CONFIG_NVMEM_IMX_IIM=m +CONFIG_NVMEM_IMX_OCOTP=m +CONFIG_NVMEM_IMX_OCOTP_ELE=m +CONFIG_NVMEM_IMX_OCOTP_SCU=m +CONFIG_NVMEM_LAYERSCAPE_SFP=m +CONFIG_NVMEM_MESON_EFUSE=m +CONFIG_NVMEM_MESON_MX_EFUSE=m +CONFIG_NVMEM_MTK_EFUSE=m +CONFIG_NVMEM_QCOM_QFPROM=y +CONFIG_NVMEM_QCOM_SEC_QFPROM=m +CONFIG_NVMEM_RAVE_SP_EEPROM=m +CONFIG_NVMEM_RCAR_EFUSE=m +CONFIG_NVMEM_RMEM=m +CONFIG_NVMEM_ROCKCHIP_EFUSE=m +CONFIG_NVMEM_ROCKCHIP_OTP=m +CONFIG_NVMEM_SC27XX_EFUSE=m +CONFIG_NVMEM_SNVS_LPGPR=m +CONFIG_NVMEM_SPMI_SDAM=m +CONFIG_NVMEM_SPRD_EFUSE=m +CONFIG_NVMEM_STM32_ROMEM=m +CONFIG_NVMEM_SUNXI_SID=m +CONFIG_NVMEM_U_BOOT_ENV=m +CONFIG_NVMEM_ZYNQMP=y +CONFIG_STM=m +CONFIG_STM_DUMMY=m +CONFIG_STM_SOURCE_CONSOLE=m +CONFIG_STM_SOURCE_HEARTBEAT=m +CONFIG_STM_SOURCE_FTRACE=m +CONFIG_INTEL_TH=m +CONFIG_INTEL_TH_PCI=m +CONFIG_INTEL_TH_ACPI=m +CONFIG_INTEL_TH_GTH=m +CONFIG_INTEL_TH_STH=m +CONFIG_INTEL_TH_MSU=m +CONFIG_INTEL_TH_PTI=m +CONFIG_HISI_PTT=m +CONFIG_FPGA=m +CONFIG_FPGA_MGR_SOCFPGA=m +CONFIG_FPGA_MGR_SOCFPGA_A10=m +CONFIG_ALTERA_PR_IP_CORE=m +CONFIG_ALTERA_PR_IP_CORE_PLAT=m +CONFIG_FPGA_MGR_ALTERA_PS_SPI=m +CONFIG_FPGA_MGR_ALTERA_CVP=m +CONFIG_FPGA_MGR_STRATIX10_SOC=m +CONFIG_FPGA_MGR_XILINX_SELECTMAP=m +CONFIG_FPGA_MGR_XILINX_SPI=m +CONFIG_FPGA_MGR_ICE40_SPI=m +CONFIG_FPGA_MGR_MACHXO2_SPI=m +CONFIG_SOCFPGA_FPGA_BRIDGE=m +CONFIG_ALTERA_FREEZE_BRIDGE=m +CONFIG_XILINX_PR_DECOUPLER=m +CONFIG_OF_FPGA_REGION=m +CONFIG_FPGA_DFL=m +CONFIG_FPGA_DFL_FME=m +CONFIG_FPGA_DFL_FME_MGR=m +CONFIG_FPGA_DFL_FME_BRIDGE=m +CONFIG_FPGA_DFL_FME_REGION=m +CONFIG_FPGA_DFL_AFU=m +CONFIG_FPGA_DFL_NIOS_INTEL_PAC_N3000=m +CONFIG_FPGA_DFL_PCI=m +CONFIG_FPGA_MGR_ZYNQMP_FPGA=m +CONFIG_FPGA_MGR_VERSAL_FPGA=m +CONFIG_FPGA_MGR_MICROCHIP_SPI=m +CONFIG_FPGA_MGR_LATTICE_SYSCONFIG_SPI=m +CONFIG_FSI=m +CONFIG_FSI_MASTER_GPIO=m +CONFIG_FSI_MASTER_HUB=m +CONFIG_FSI_MASTER_ASPEED=m +CONFIG_FSI_MASTER_I2CR=m +CONFIG_FSI_SCOM=m +CONFIG_FSI_SBEFIFO=m +CONFIG_FSI_OCC=m +CONFIG_I2CR_SCOM=m +CONFIG_TEE=m +CONFIG_OPTEE=m +CONFIG_ARM_TSTEE=m +CONFIG_MUX_ADG792A=m +CONFIG_MUX_ADGS1408=m +CONFIG_MUX_GPIO=m +CONFIG_SIOX=m +CONFIG_SIOX_BUS_GPIO=m +CONFIG_SLIM_QCOM_NGD_CTRL=m +CONFIG_INTERCONNECT_IMX=m +CONFIG_INTERCONNECT_IMX8MM=m +CONFIG_INTERCONNECT_IMX8MN=m +CONFIG_INTERCONNECT_IMX8MQ=m +CONFIG_INTERCONNECT_IMX8MP=m +CONFIG_INTERCONNECT_MTK=y +CONFIG_INTERCONNECT_MTK_DVFSRC_EMI=m +CONFIG_INTERCONNECT_MTK_MT8183=m +CONFIG_INTERCONNECT_MTK_MT8195=m +CONFIG_INTERCONNECT_QCOM=y +CONFIG_INTERCONNECT_QCOM_KAANAPALI=m +CONFIG_INTERCONNECT_QCOM_MSM8909=m +CONFIG_INTERCONNECT_QCOM_MSM8916=m +CONFIG_INTERCONNECT_QCOM_MSM8937=m +CONFIG_INTERCONNECT_QCOM_MSM8939=m +CONFIG_INTERCONNECT_QCOM_MSM8953=m +CONFIG_INTERCONNECT_QCOM_MSM8974=m +CONFIG_INTERCONNECT_QCOM_MSM8976=m +CONFIG_INTERCONNECT_QCOM_MSM8996=m +CONFIG_INTERCONNECT_QCOM_OSM_L3=m +CONFIG_INTERCONNECT_QCOM_QCM2290=m +CONFIG_INTERCONNECT_QCOM_QCS404=m +CONFIG_INTERCONNECT_QCOM_QCS615=m +CONFIG_INTERCONNECT_QCOM_QCS8300=m +CONFIG_INTERCONNECT_QCOM_QDU1000=m +CONFIG_INTERCONNECT_QCOM_SA8775P=m +CONFIG_INTERCONNECT_QCOM_SAR2130P=m +CONFIG_INTERCONNECT_QCOM_SC7180=m +CONFIG_INTERCONNECT_QCOM_SC7280=m +CONFIG_INTERCONNECT_QCOM_SC8180X=m +CONFIG_INTERCONNECT_QCOM_SC8280XP=m +CONFIG_INTERCONNECT_QCOM_SDM660=m +CONFIG_INTERCONNECT_QCOM_SDM670=m +CONFIG_INTERCONNECT_QCOM_SDM845=m +CONFIG_INTERCONNECT_QCOM_SDX55=m +CONFIG_INTERCONNECT_QCOM_SDX65=m +CONFIG_INTERCONNECT_QCOM_SDX75=m +CONFIG_INTERCONNECT_QCOM_SM6115=m +CONFIG_INTERCONNECT_QCOM_SM6350=m +CONFIG_INTERCONNECT_QCOM_SM7150=m +CONFIG_INTERCONNECT_QCOM_SM8150=m +CONFIG_INTERCONNECT_QCOM_SM8250=m +CONFIG_INTERCONNECT_QCOM_SM8350=m +CONFIG_INTERCONNECT_QCOM_SM8450=m +CONFIG_INTERCONNECT_QCOM_SM8550=m +CONFIG_INTERCONNECT_QCOM_SM8650=m +CONFIG_INTERCONNECT_QCOM_X1E80100=y +CONFIG_COUNTER=m +CONFIG_INTERRUPT_CNT=m +CONFIG_RZ_MTU3_CNT=m +CONFIG_STM32_LPTIMER_CNT=m +CONFIG_STM32_TIMER_CNT=m +CONFIG_TI_ECAP_CAPTURE=m +CONFIG_TI_EQEP=m +CONFIG_MOST=m +CONFIG_MOST_USB_HDM=m +CONFIG_MOST_CDEV=m +CONFIG_MOST_SND=m +CONFIG_PECI=m +CONFIG_PECI_NPCM=m +CONFIG_HTE=y +CONFIG_HTE_TEGRA194=m +CONFIG_HTE_TEGRA194_TEST=m +CONFIG_CDX_BUS=y +CONFIG_CDX_CONTROLLER=m +CONFIG_UBUNTU_HOST=m +CONFIG_VALIDATE_FS_PARSER=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y +CONFIG_JFS_FS=m +CONFIG_JFS_POSIX_ACL=y +CONFIG_JFS_SECURITY=y +CONFIG_JFS_STATISTICS=y +CONFIG_XFS_FS=m +CONFIG_XFS_SUPPORT_V4=y +CONFIG_XFS_SUPPORT_ASCII_CI=y +CONFIG_XFS_QUOTA=y +CONFIG_XFS_POSIX_ACL=y +# CONFIG_XFS_ONLINE_SCRUB is not set +CONFIG_GFS2_FS=m +CONFIG_GFS2_FS_LOCKING_DLM=y +CONFIG_OCFS2_FS=m +CONFIG_BTRFS_FS=m +CONFIG_BTRFS_FS_POSIX_ACL=y +CONFIG_NILFS2_FS=m +CONFIG_F2FS_FS=m +CONFIG_F2FS_FS_SECURITY=y +CONFIG_F2FS_FS_COMPRESSION=y +CONFIG_F2FS_UNFAIR_RWSEM=y +CONFIG_ZONEFS_FS=m +CONFIG_FS_DAX=y +CONFIG_FS_ENCRYPTION=y +CONFIG_FS_ENCRYPTION_INLINE_CRYPT=y +CONFIG_FS_VERITY=y +CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y +CONFIG_FANOTIFY=y +CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y +CONFIG_QUOTA_NETLINK_INTERFACE=y +CONFIG_QFMT_V1=m +CONFIG_QFMT_V2=y +CONFIG_AUTOFS_FS=m +CONFIG_FUSE_FS=y +CONFIG_CUSE=m +CONFIG_VIRTIO_FS=m +CONFIG_OVERLAY_FS=m +CONFIG_OVERLAY_FS_XINO_AUTO=y +CONFIG_NETFS_DEBUG=y +CONFIG_FSCACHE_STATS=y +CONFIG_CACHEFILES=m +CONFIG_CACHEFILES_ERROR_INJECTION=y +CONFIG_ISO9660_FS=m +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=m +CONFIG_MSDOS_FS=m +CONFIG_VFAT_FS=y +CONFIG_EXFAT_FS=m +CONFIG_NTFS_FS=m +CONFIG_NTFS3_FS=m +CONFIG_NTFS3_LZX_XPRESS=y +CONFIG_NTFS3_FS_POSIX_ACL=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_VMCORE_DEVICE_DUMP=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_TMPFS_INODE64=y +CONFIG_TMPFS_QUOTA=y +CONFIG_HUGETLBFS=y +CONFIG_EFIVAR_FS=y +CONFIG_ORANGEFS_FS=m +CONFIG_ADFS_FS=m +CONFIG_AFFS_FS=m +CONFIG_ECRYPT_FS=y +CONFIG_ECRYPT_FS_MESSAGING=y +CONFIG_HFS_FS=m +CONFIG_HFSPLUS_FS=m +CONFIG_BEFS_FS=m +CONFIG_BFS_FS=m +CONFIG_EFS_FS=m +CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS_XATTR=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_CMODE_FAVOURLZO=y +CONFIG_UBIFS_FS=m +CONFIG_UBIFS_FS_AUTHENTICATION=y +CONFIG_CRAMFS=m +CONFIG_CRAMFS_MTD=y +CONFIG_SQUASHFS=y +CONFIG_SQUASHFS_FILE_DIRECT=y +CONFIG_SQUASHFS_CHOICE_DECOMP_BY_MOUNT=y +CONFIG_SQUASHFS_XATTR=y +CONFIG_SQUASHFS_LZ4=y +CONFIG_SQUASHFS_LZO=y +CONFIG_SQUASHFS_XZ=y +CONFIG_SQUASHFS_ZSTD=y +CONFIG_VXFS_FS=m +CONFIG_MINIX_FS=m +CONFIG_OMFS_FS=m +CONFIG_HPFS_FS=m +CONFIG_QNX4FS_FS=m +CONFIG_QNX6FS_FS=m +CONFIG_ROMFS_FS=m +CONFIG_PSTORE_RAM=m +CONFIG_PSTORE_BLK=m +CONFIG_UFS_FS=m +CONFIG_EROFS_FS=m +CONFIG_EROFS_FS_ZIP_DEFLATE=y +CONFIG_EROFS_FS_ZIP_ZSTD=y +CONFIG_EROFS_FS_PCPU_KTHREAD=y +# CONFIG_EROFS_FS_PCPU_KTHREAD_HIPRI is not set +CONFIG_NFS_FS=m +CONFIG_NFS_V2=m +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=m +CONFIG_NFS_SWAP=y +# CONFIG_NFS_V4_0 is not set +CONFIG_NFS_V4_2=y +CONFIG_NFS_V4_1_MIGRATION=y +CONFIG_NFS_FSCACHE=y +CONFIG_NFSD=m +CONFIG_NFSD_V3_ACL=y +CONFIG_NFSD_V4=y +CONFIG_NFSD_BLOCKLAYOUT=y +CONFIG_NFSD_SCSILAYOUT=y +CONFIG_NFSD_FLEXFILELAYOUT=y +CONFIG_NFSD_V4_2_INTER_SSC=y +CONFIG_NFSD_V4_SECURITY_LABEL=y +CONFIG_NFSD_LEGACY_CLIENT_TRACKING=y +CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_CAMELLIA=y +CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA2=y +CONFIG_SUNRPC_DEBUG=y +CONFIG_CEPH_FS=m +CONFIG_CEPH_FSCACHE=y +CONFIG_CEPH_FS_POSIX_ACL=y +CONFIG_CEPH_FS_SECURITY_LABEL=y +CONFIG_CIFS=m +CONFIG_CIFS_UPCALL=y +CONFIG_CIFS_XATTR=y +CONFIG_CIFS_POSIX=y +CONFIG_CIFS_DFS_UPCALL=y +CONFIG_CIFS_SWN_UPCALL=y +CONFIG_CIFS_FSCACHE=y +CONFIG_SMB_SERVER=m +CONFIG_SMB_SERVER_SMBDIRECT=y +CONFIG_CODA_FS=m +CONFIG_AFS_FS=m +CONFIG_AFS_FSCACHE=y +CONFIG_9P_FS=m +CONFIG_9P_FSCACHE=y +CONFIG_9P_FS_POSIX_ACL=y +CONFIG_9P_FS_SECURITY=y +CONFIG_NLS_DEFAULT="utf8" +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_CODEPAGE_737=m +CONFIG_NLS_CODEPAGE_775=m +CONFIG_NLS_CODEPAGE_850=m +CONFIG_NLS_CODEPAGE_852=m +CONFIG_NLS_CODEPAGE_855=m +CONFIG_NLS_CODEPAGE_857=m +CONFIG_NLS_CODEPAGE_860=m +CONFIG_NLS_CODEPAGE_861=m +CONFIG_NLS_CODEPAGE_862=m +CONFIG_NLS_CODEPAGE_863=m +CONFIG_NLS_CODEPAGE_864=m +CONFIG_NLS_CODEPAGE_865=m +CONFIG_NLS_CODEPAGE_866=m +CONFIG_NLS_CODEPAGE_869=m +CONFIG_NLS_CODEPAGE_936=m +CONFIG_NLS_CODEPAGE_950=m +CONFIG_NLS_CODEPAGE_932=m +CONFIG_NLS_CODEPAGE_949=m +CONFIG_NLS_CODEPAGE_874=m +CONFIG_NLS_ISO8859_8=m +CONFIG_NLS_CODEPAGE_1250=m +CONFIG_NLS_CODEPAGE_1251=m +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=m +CONFIG_NLS_ISO8859_2=m +CONFIG_NLS_ISO8859_3=m +CONFIG_NLS_ISO8859_4=m +CONFIG_NLS_ISO8859_5=m +CONFIG_NLS_ISO8859_6=m +CONFIG_NLS_ISO8859_7=m +CONFIG_NLS_ISO8859_9=m +CONFIG_NLS_ISO8859_13=m +CONFIG_NLS_ISO8859_14=m +CONFIG_NLS_ISO8859_15=m +CONFIG_NLS_KOI8_R=m +CONFIG_NLS_KOI8_U=m +CONFIG_NLS_MAC_ROMAN=m +CONFIG_NLS_MAC_CELTIC=m +CONFIG_NLS_MAC_CENTEURO=m +CONFIG_NLS_MAC_CROATIAN=m +CONFIG_NLS_MAC_CYRILLIC=m +CONFIG_NLS_MAC_GAELIC=m +CONFIG_NLS_MAC_GREEK=m +CONFIG_NLS_MAC_ICELAND=m +CONFIG_NLS_MAC_INUIT=m +CONFIG_NLS_MAC_ROMANIAN=m +CONFIG_NLS_MAC_TURKISH=m +CONFIG_DLM=m +CONFIG_UNICODE=y +CONFIG_KEYS_REQUEST_CACHE=y +CONFIG_PERSISTENT_KEYRINGS=y +CONFIG_TRUSTED_KEYS=y +CONFIG_USER_DECRYPTED_DATA=y +CONFIG_KEY_DH_OPERATIONS=y +CONFIG_KEY_NOTIFICATIONS=y +CONFIG_SECURITY_DMESG_RESTRICT=y +CONFIG_PROC_MEM_ALWAYS_FORCE=y +CONFIG_SECURITY_PERF_EVENTS_RESTRICT=y +CONFIG_SECURITY=y +CONFIG_SECURITY_INFINIBAND=y +CONFIG_SECURITY_NETWORK_XFRM=y +CONFIG_LSM_MMAP_MIN_ADDR=0 +CONFIG_SECURITY_SELINUX=y +CONFIG_SECURITY_SELINUX_BOOTPARAM=y +CONFIG_SECURITY_SMACK=y +CONFIG_SECURITY_SMACK_NETFILTER=y +CONFIG_SECURITY_SMACK_APPEND_SIGNALS=y +CONFIG_SECURITY_TOMOYO=y +CONFIG_SECURITY_APPARMOR=y +CONFIG_SECURITY_YAMA=y +CONFIG_SECURITY_SAFESETID=y +CONFIG_SECURITY_LOCKDOWN_LSM=y +CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y +CONFIG_LOCK_DOWN_IN_SECURE_BOOT=y +CONFIG_SECURITY_LANDLOCK=y +CONFIG_INTEGRITY_SIGNATURE=y +CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y +CONFIG_INTEGRITY_PLATFORM_KEYRING=y +CONFIG_INTEGRITY_MACHINE_KEYRING=y +CONFIG_IMA=y +CONFIG_IMA_KEXEC=y +CONFIG_IMA_DEFAULT_HASH_SHA256=y +CONFIG_IMA_APPRAISE=y +CONFIG_IMA_ARCH_POLICY=y +CONFIG_IMA_APPRAISE_MODSIG=y +CONFIG_EVM=y +CONFIG_EVM_EXTRA_SMACK_XATTRS=y +CONFIG_EVM_ADD_XATTRS=y +CONFIG_DEFAULT_SECURITY_APPARMOR=y +CONFIG_LSM="landlock,lockdown,yama,integrity,apparmor" +CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y +CONFIG_ZERO_CALL_USED_REGS=y +CONFIG_FORTIFY_SOURCE=y +CONFIG_HARDENED_USERCOPY=y +CONFIG_CRYPTO_USER=m +CONFIG_CRYPTO_NULL=y +CONFIG_CRYPTO_PCRYPT=m +CONFIG_CRYPTO_CRYPTD=m +CONFIG_CRYPTO_ECDH=y +CONFIG_CRYPTO_ECDSA=m +CONFIG_CRYPTO_ECRDSA=m +CONFIG_CRYPTO_ARIA=m +CONFIG_CRYPTO_BLOWFISH=m +CONFIG_CRYPTO_CAST5=m +CONFIG_CRYPTO_CAST6=m +CONFIG_CRYPTO_SERPENT=m +CONFIG_CRYPTO_TWOFISH=m +CONFIG_CRYPTO_ADIANTUM=m +CONFIG_CRYPTO_HCTR2=m +CONFIG_CRYPTO_LRW=m +CONFIG_CRYPTO_AEGIS128=m +CONFIG_CRYPTO_GCM=y +CONFIG_CRYPTO_SEQIV=y +CONFIG_CRYPTO_BLAKE2B=m +CONFIG_CRYPTO_MD4=m +CONFIG_CRYPTO_MD5=y +CONFIG_CRYPTO_RMD160=m +CONFIG_CRYPTO_SHA3=y +CONFIG_CRYPTO_WP512=m +CONFIG_CRYPTO_XCBC=m +CONFIG_CRYPTO_XXHASH=m +CONFIG_CRYPTO_CRC32C=y +CONFIG_CRYPTO_CRC32=m +CONFIG_CRYPTO_DEFLATE=y +CONFIG_CRYPTO_842=m +CONFIG_CRYPTO_LZ4HC=m +CONFIG_CRYPTO_DRBG_MENU=y +CONFIG_CRYPTO_DRBG_HASH=y +CONFIG_CRYPTO_DRBG_CTR=y +CONFIG_CRYPTO_USER_API_HASH=m +CONFIG_CRYPTO_USER_API_SKCIPHER=m +CONFIG_CRYPTO_USER_API_RNG=m +CONFIG_CRYPTO_USER_API_AEAD=m +CONFIG_CRYPTO_GHASH_ARM64_CE=m +CONFIG_CRYPTO_AES_ARM64_BS=m +CONFIG_CRYPTO_SM4_ARM64_CE=m +CONFIG_CRYPTO_SM4_ARM64_NEON_BLK=m +CONFIG_CRYPTO_AES_ARM64_CE_CCM=m +CONFIG_CRYPTO_SM4_ARM64_CE_CCM=m +CONFIG_CRYPTO_SM4_ARM64_CE_GCM=m +CONFIG_CRYPTO_DEV_SUN4I_SS=m +CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG=y +CONFIG_CRYPTO_DEV_SUN8I_CE=m +CONFIG_CRYPTO_DEV_SUN8I_CE_HASH=y +CONFIG_CRYPTO_DEV_SUN8I_CE_PRNG=y +CONFIG_CRYPTO_DEV_SUN8I_CE_TRNG=y +CONFIG_CRYPTO_DEV_SUN8I_SS=m +CONFIG_CRYPTO_DEV_SUN8I_SS_PRNG=y +CONFIG_CRYPTO_DEV_SUN8I_SS_HASH=y +CONFIG_CRYPTO_DEV_FSL_CAAM=m +CONFIG_CRYPTO_DEV_FSL_CAAM_INTC=y +CONFIG_CRYPTO_DEV_FSL_DPAA2_CAAM=m +CONFIG_CRYPTO_DEV_SAHARA=m +CONFIG_CRYPTO_DEV_ATMEL_ECC=m +CONFIG_CRYPTO_DEV_ATMEL_SHA204A=m +CONFIG_CRYPTO_DEV_CCP=y +CONFIG_CAVIUM_CPT=m +CONFIG_CRYPTO_DEV_NITROX_CNN55XX=m +CONFIG_CRYPTO_DEV_MARVELL_CESA=m +CONFIG_CRYPTO_DEV_OCTEONTX_CPT=m +CONFIG_CRYPTO_DEV_OCTEONTX2_CPT=m +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4=m +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4_ECB=y +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4_CTS=y +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_ECC=m +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_HCU=m +CONFIG_CRYPTO_DEV_KEEMBAY_OCS_HCU_HMAC_SHA224=y +CONFIG_CRYPTO_DEV_QAT_DH895xCC=m +CONFIG_CRYPTO_DEV_QAT_C3XXX=m +CONFIG_CRYPTO_DEV_QAT_C62X=m +CONFIG_CRYPTO_DEV_QAT_4XXX=m +CONFIG_CRYPTO_DEV_QAT_420XX=m +CONFIG_CRYPTO_DEV_QAT_DH895xCCVF=m +CONFIG_CRYPTO_DEV_QAT_C3XXXVF=m +CONFIG_CRYPTO_DEV_QAT_C62XVF=m +CONFIG_CRYPTO_DEV_QCE=m +CONFIG_CRYPTO_DEV_QCOM_RNG=m +CONFIG_CRYPTO_DEV_ROCKCHIP=m +CONFIG_CRYPTO_DEV_ROCKCHIP_DEBUG=y +CONFIG_CRYPTO_DEV_TEGRA=m +CONFIG_CRYPTO_DEV_ZYNQMP_AES=m +CONFIG_CRYPTO_DEV_ZYNQMP_SHA3=m +CONFIG_CRYPTO_DEV_CHELSIO=m +CONFIG_CRYPTO_DEV_VIRTIO=m +CONFIG_CRYPTO_DEV_STM32_HASH=m +CONFIG_CRYPTO_DEV_STM32_CRYP=m +CONFIG_CRYPTO_DEV_SAFEXCEL=m +CONFIG_CRYPTO_DEV_CCREE=m +CONFIG_CRYPTO_DEV_HISI_SEC=m +CONFIG_CRYPTO_DEV_HISI_SEC2=m +CONFIG_CRYPTO_DEV_HISI_ZIP=m +CONFIG_CRYPTO_DEV_HISI_HPRE=m +CONFIG_CRYPTO_DEV_HISI_TRNG=m +CONFIG_CRYPTO_DEV_SA2UL=m +CONFIG_PKCS8_PRIVATE_KEY_PARSER=m +CONFIG_PKCS7_TEST_KEY=m +CONFIG_SIGNED_PE_FILE_VERIFICATION=y +CONFIG_SYSTEM_TRUSTED_KEYS="debian/canonical-certs.pem" +CONFIG_SYSTEM_EXTRA_CERTIFICATE=y +CONFIG_SECONDARY_TRUSTED_KEYRING=y +CONFIG_SYSTEM_BLACKLIST_KEYRING=y +CONFIG_SYSTEM_REVOCATION_LIST=y +CONFIG_SYSTEM_REVOCATION_KEYS="debian/canonical-revoked-certs.pem" +CONFIG_TRACE_MMIO_ACCESS=y +CONFIG_XZ_DEC_TEST=m +CONFIG_SWIOTLB_DYNAMIC=y +CONFIG_DMA_RESTRICTED_POOL=y +CONFIG_DMA_NUMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=32 +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_ACORN_8x8=y +CONFIG_FONT_6x10=y +CONFIG_FONT_TER16x32=y +CONFIG_PRINTK_TIME=y +CONFIG_CONSOLE_LOGLEVEL_QUIET=3 +CONFIG_BOOT_PRINTK_DELAY=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DEBUG_INFO_DWARF5=y +CONFIG_GDB_SCRIPTS=y +CONFIG_FRAME_WARN=1024 +CONFIG_VMLINUX_MAP=y +CONFIG_BUILTIN_MODULE_RANGES=y +CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x01b6 +CONFIG_KGDB=y +CONFIG_KGDB_KDB=y +CONFIG_KDB_KEYBOARD=y +CONFIG_UBSAN=y +CONFIG_UBSAN_SHIFT=y +CONFIG_PAGE_POISONING=y +CONFIG_DEBUG_WX=y +CONFIG_SCHED_STACK_END_CHECK=y +CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=m +CONFIG_KFENCE=y +CONFIG_KFENCE_SAMPLE_INTERVAL=0 +CONFIG_HARDLOCKUP_DETECTOR=y +CONFIG_WQ_CPU_INTENSIVE_REPORT=y +CONFIG_RCU_CPU_STALL_TIMEOUT=60 +CONFIG_RCU_CPU_STALL_CPUTIME=y +CONFIG_LATENCYTOP=y +CONFIG_BOOTTIME_TRACING=y +CONFIG_FUNCTION_GRAPH_RETVAL=y +CONFIG_FUNCTION_PROFILER=y +CONFIG_STACK_TRACER=y +CONFIG_SCHED_TRACER=y +CONFIG_HWLAT_TRACER=y +CONFIG_TIMERLAT_TRACER=y +CONFIG_FTRACE_SYSCALLS=y +CONFIG_BLK_DEV_IO_TRACE=y +CONFIG_BPF_KPROBE_OVERRIDE=y +CONFIG_USER_EVENTS=y +CONFIG_HIST_TRIGGERS=y +CONFIG_TRACE_EVENT_INJECT=y +CONFIG_RV=y +CONFIG_RV_MON_WWNR=y +CONFIG_SAMPLES=y +CONFIG_SAMPLE_TRACE_PRINTK=m +CONFIG_SAMPLE_TRACE_ARRAY=m +CONFIG_NOTIFIER_ERROR_INJECTION=m +CONFIG_FUNCTION_ERROR_INJECTION=y +CONFIG_TEST_BPF=m +CONFIG_MEMTEST=y diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index f2d33214a496ca..ffa9cf3e19a90e 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -476,7 +476,6 @@ CONFIG_6LOWPAN_NHC_IPV6 policy<{'arm64': 'm'}> CONFIG_6LOWPAN_NHC_MOBILITY policy<{'arm64': 'm'}> CONFIG_6LOWPAN_NHC_ROUTING policy<{'arm64': 'm'}> CONFIG_6LOWPAN_NHC_UDP policy<{'arm64': 'm'}> -CONFIG_6PACK policy<{'arm64': 'm'}> CONFIG_8139CP policy<{'arm64': 'm'}> CONFIG_8139TOO policy<{'arm64': 'm'}> CONFIG_8139TOO_8129 policy<{'arm64': 'y'}> @@ -496,8 +495,6 @@ CONFIG_ABP060MG policy<{'arm64': 'm'}> CONFIG_ABP2030PA_I2C policy<{'arm64': 'n'}> CONFIG_ABP2030PA_SPI policy<{'arm64': 'n'}> CONFIG_AC97_BUS policy<{'arm64': 'm'}> -CONFIG_ACENIC policy<{'arm64': 'm'}> -CONFIG_ACENIC_OMIT_TIGON_I policy<{'arm64': 'n'}> CONFIG_ACORN_PARTITION policy<{'arm64': 'n'}> CONFIG_ACPI policy<{'arm64': 'y'}> CONFIG_ACPI_AC policy<{'arm64': 'y'}> @@ -508,6 +505,7 @@ CONFIG_ACPI_APEI_EINJ policy<{'arm64': 'm'}> CONFIG_ACPI_APEI_EINJ_CXL policy<{'arm64': 'y'}> CONFIG_ACPI_APEI_ERST_DEBUG policy<{'arm64': 'n'}> CONFIG_ACPI_APEI_GHES policy<{'arm64': 'y'}> +CONFIG_ACPI_APEI_GHES_NVIDIA policy<{'arm64': 'n'}> CONFIG_ACPI_APEI_MEMORY_FAILURE policy<{'arm64': 'y'}> CONFIG_ACPI_APEI_PCIEAER policy<{'arm64': 'y'}> CONFIG_ACPI_APEI_SEA policy<{'arm64': 'y'}> @@ -829,12 +827,12 @@ CONFIG_ARCH_DEFAULT_KEXEC_IMAGE_VERIFY_SIG policy<{'arm64': 'y'}> CONFIG_ARCH_DMA_ADDR_T_64BIT policy<{'arm64': 'y'}> CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION policy<{'arm64': 'y'}> CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG policy<{'arm64': 'y'}> -CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE policy<{'arm64': 'y'}> CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK policy<{'arm64': 'y'}> CONFIG_ARCH_ENABLE_THP_MIGRATION policy<{'arm64': 'y'}> CONFIG_ARCH_EXYNOS policy<{'arm64': 'n'}> CONFIG_ARCH_FORCE_MAX_ORDER policy<{'arm64': '13'}> CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE policy<{'arm64': 'y'}> +CONFIG_ARCH_HAS_BATCHED_DMA_SYNC policy<{'arm64': 'y'}> CONFIG_ARCH_HAS_CACHE_LINE_SIZE policy<{'arm64': 'y'}> CONFIG_ARCH_HAS_CC_PLATFORM policy<{'arm64': 'y'}> CONFIG_ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION policy<{'arm64': 'y'}> @@ -932,6 +930,7 @@ CONFIG_ARCH_R9A07G043 policy<{'arm64': 'y'}> CONFIG_ARCH_R9A07G044 policy<{'arm64': 'y'}> CONFIG_ARCH_R9A07G054 policy<{'arm64': 'y'}> CONFIG_ARCH_R9A08G045 policy<{'arm64': 'y'}> +CONFIG_ARCH_R9A08G046 policy<{'arm64': 'y'}> CONFIG_ARCH_R9A09G011 policy<{'arm64': 'y'}> CONFIG_ARCH_R9A09G047 policy<{'arm64': 'n'}> CONFIG_ARCH_R9A09G056 policy<{'arm64': 'y'}> @@ -989,6 +988,7 @@ CONFIG_ARCH_TEGRA_186_SOC policy<{'arm64': 'y'}> CONFIG_ARCH_TEGRA_194_SOC policy<{'arm64': 'y'}> CONFIG_ARCH_TEGRA_210_SOC policy<{'arm64': 'y'}> CONFIG_ARCH_TEGRA_234_SOC policy<{'arm64': 'y'}> +CONFIG_ARCH_TEGRA_238_SOC policy<{'arm64': 'y'}> CONFIG_ARCH_TEGRA_241_SOC policy<{'arm64': 'y'}> CONFIG_ARCH_TEGRA_264_SOC policy<{'arm64': 'n'}> CONFIG_ARCH_THUNDER policy<{'arm64': 'y'}> @@ -1069,6 +1069,7 @@ CONFIG_ARM64_ERRATUM_2658417 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_2966298 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_3117295 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_3194386 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_4193714 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_4311569 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_819472 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_824069 policy<{'arm64': 'y'}> @@ -1082,6 +1083,7 @@ CONFIG_ARM64_GCS policy<{'arm64': 'y'}> CONFIG_ARM64_HAFT policy<{'arm64': 'y'}> CONFIG_ARM64_HW_AFDBM policy<{'arm64': 'y'}> CONFIG_ARM64_LPA2 policy<{'arm64': 'y'}> +CONFIG_ARM64_LSUI policy<{'arm64': 'y'}> CONFIG_ARM64_MPAM policy<{'arm64': 'n'}> CONFIG_ARM64_MTE policy<{'arm64': 'y'}> CONFIG_ARM64_PA_BITS policy<{'arm64': '52'}> @@ -1239,6 +1241,7 @@ CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH policy<{'arm64': 'y'}> CONFIG_ASYNC_XOR policy<{'arm64': 'm'}> CONFIG_AS_HAS_ARMV8_5 policy<{'arm64': 'y'}> CONFIG_AS_HAS_CFI_NEGATE_RA_STATE policy<{'arm64': 'y'}> +CONFIG_AS_HAS_LSUI policy<{'arm64': 'y'}> CONFIG_AS_HAS_MOPS policy<{'arm64': 'y'}> CONFIG_AS_HAS_NON_CONST_ULEB128 policy<{'arm64': 'y'}> CONFIG_AS_IS_GNU policy<{'arm64': 'y'}> @@ -1320,33 +1323,8 @@ CONFIG_ATLAS_PH_SENSOR policy<{'arm64': 'm'}> CONFIG_ATM policy<{'arm64': 'm'}> CONFIG_ATM_BR2684 policy<{'arm64': 'm'}> CONFIG_ATM_BR2684_IPFILTER policy<{'arm64': 'n'}> -CONFIG_ATM_CLIP policy<{'arm64': 'm'}> -CONFIG_ATM_CLIP_NO_ICMP policy<{'arm64': 'n'}> CONFIG_ATM_DRIVERS policy<{'arm64': 'y'}> -CONFIG_ATM_DUMMY policy<{'arm64': 'm'}> -CONFIG_ATM_ENI policy<{'arm64': 'm'}> -CONFIG_ATM_ENI_DEBUG policy<{'arm64': 'n'}> -CONFIG_ATM_ENI_TUNE_BURST policy<{'arm64': 'n'}> -CONFIG_ATM_FORE200E policy<{'arm64': 'm'}> -CONFIG_ATM_FORE200E_DEBUG policy<{'arm64': '0'}> -CONFIG_ATM_FORE200E_TX_RETRY policy<{'arm64': '16'}> -CONFIG_ATM_FORE200E_USE_TASKLET policy<{'arm64': 'n'}> -CONFIG_ATM_HE policy<{'arm64': 'm'}> -CONFIG_ATM_HE_USE_SUNI policy<{'arm64': 'y'}> -CONFIG_ATM_IA policy<{'arm64': 'm'}> -CONFIG_ATM_IA_DEBUG policy<{'arm64': 'n'}> -CONFIG_ATM_IDT77252 policy<{'arm64': 'm'}> -CONFIG_ATM_IDT77252_DEBUG policy<{'arm64': 'n'}> -CONFIG_ATM_IDT77252_RCV_ALL policy<{'arm64': 'n'}> -CONFIG_ATM_IDT77252_USE_SUNI policy<{'arm64': 'y'}> -CONFIG_ATM_LANAI policy<{'arm64': 'm'}> -CONFIG_ATM_LANE policy<{'arm64': 'm'}> -CONFIG_ATM_MPOA policy<{'arm64': 'm'}> -CONFIG_ATM_NICSTAR policy<{'arm64': 'm'}> -CONFIG_ATM_NICSTAR_USE_IDT77105 policy<{'arm64': 'n'}> -CONFIG_ATM_NICSTAR_USE_SUNI policy<{'arm64': 'n'}> CONFIG_ATM_SOLOS policy<{'arm64': 'm'}> -CONFIG_ATM_TCP policy<{'arm64': 'm'}> CONFIG_ATOMIC64_SELFTEST policy<{'arm64': 'n'}> CONFIG_AT_XDMAC policy<{'arm64': 'n'}> CONFIG_AUDIT policy<{'arm64': 'y'}> @@ -1358,8 +1336,6 @@ CONFIG_AUTOFS_FS policy<{'arm64': 'm'}> CONFIG_AUXDISPLAY policy<{'arm64': 'y'}> CONFIG_AUXILIARY_BUS policy<{'arm64': 'y'}> CONFIG_AW96103 policy<{'arm64': 'n'}> -CONFIG_AX25 policy<{'arm64': 'm'}> -CONFIG_AX25_DAMA_SLAVE policy<{'arm64': 'y'}> CONFIG_AX88796B_PHY policy<{'arm64': 'm'}> CONFIG_AXI_DMAC policy<{'arm64': 'm'}> CONFIG_AXP20X_ADC policy<{'arm64': 'm'}> @@ -1482,14 +1458,12 @@ CONFIG_BATTERY_PM8916_BMS_VM policy<{'arm64': 'm'}> CONFIG_BATTERY_QCOM_BATTMGR policy<{'arm64': 'm'}> CONFIG_BATTERY_RT5033 policy<{'arm64': 'm'}> CONFIG_BATTERY_RX51 policy<{'arm64': 'm'}> +CONFIG_BATTERY_S2MU005 policy<{'arm64': 'n'}> CONFIG_BATTERY_SAMSUNG_SDI policy<{'arm64': 'y'}> CONFIG_BATTERY_SBS policy<{'arm64': 'm'}> CONFIG_BATTERY_SURFACE policy<{'arm64': 'm'}> CONFIG_BATTERY_TWL4030_MADC policy<{'arm64': 'm'}> CONFIG_BATTERY_UG3105 policy<{'arm64': 'm'}> -CONFIG_BAYCOM_PAR policy<{'arm64': 'm'}> -CONFIG_BAYCOM_SER_FDX policy<{'arm64': 'm'}> -CONFIG_BAYCOM_SER_HDX policy<{'arm64': 'm'}> CONFIG_BCACHE policy<{'arm64': 'm'}> CONFIG_BCACHE_ASYNC_REGISTRATION policy<{'arm64': 'y'}> CONFIG_BCACHE_DEBUG policy<{'arm64': 'n'}> @@ -1653,7 +1627,6 @@ CONFIG_BPF_LSM policy<{'arm64': 'y'}> CONFIG_BPF_PRELOAD policy<{'arm64': 'n'}> CONFIG_BPF_STREAM_PARSER policy<{'arm64': 'y'}> CONFIG_BPF_SYSCALL policy<{'arm64': 'y'}> -CONFIG_BPQETHER policy<{'arm64': 'm'}> CONFIG_BQL policy<{'arm64': 'y'}> CONFIG_BRANCH_PROFILE_NONE policy<{'arm64': 'y'}> CONFIG_BRCMDBG policy<{'arm64': 'n'}> @@ -1780,13 +1753,6 @@ CONFIG_CACHEFILES_ONDEMAND policy<{'arm64': 'n'}> CONFIG_CACHEMAINT_FOR_HOTPLUG policy<{'arm64': 'n'}> CONFIG_CACHESTAT_SYSCALL policy<{'arm64': 'y'}> CONFIG_CADENCE_WATCHDOG policy<{'arm64': 'm'}> -CONFIG_CAIF policy<{'arm64': 'm'}> -CONFIG_CAIF_DEBUG policy<{'arm64': 'n'}> -CONFIG_CAIF_DRIVERS policy<{'arm64': 'y'}> -CONFIG_CAIF_NETDEV policy<{'arm64': 'm'}> -CONFIG_CAIF_TTY policy<{'arm64': 'm'}> -CONFIG_CAIF_USB policy<{'arm64': 'm'}> -CONFIG_CAIF_VIRTIO policy<{'arm64': 'm'}> CONFIG_CAN policy<{'arm64': 'm'}> CONFIG_CAN_8DEV_USB policy<{'arm64': 'm'}> CONFIG_CAN_BCM policy<{'arm64': 'm'}> @@ -1901,11 +1867,12 @@ CONFIG_CC_HAVE_SHADOW_CALL_STACK policy<{'arm64': 'y'}> CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG policy<{'arm64': 'y'}> CONFIG_CC_IMPLICIT_FALLTHROUGH policy<{'arm64': '"-Wimplicit-fallthrough=5"'}> CONFIG_CC_IS_GCC policy<{'arm64': 'y'}> +CONFIG_CC_MS_EXTENSIONS policy<{'arm64': '"-fms-extensions"'}> CONFIG_CC_NO_ARRAY_BOUNDS policy<{'arm64': 'y'}> CONFIG_CC_NO_STRINGOP_OVERFLOW policy<{'arm64': 'y'}> CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE policy<{'arm64': 'y'}> CONFIG_CC_OPTIMIZE_FOR_SIZE policy<{'arm64': 'n'}> -CONFIG_CC_VERSION_TEXT policy<{'arm64': '"gcc (Ubuntu 15.2.0-4ubuntu4) 15.2.0"'}> +CONFIG_CC_VERSION_TEXT policy<{'arm64': '"aarch64-linux-gnu-gcc (Ubuntu 15.2.0-4ubuntu4) 15.2.0"'}> CONFIG_CDNS_I3C_MASTER policy<{'arm64': 'm'}> CONFIG_CDROM policy<{'arm64': 'y'}> CONFIG_CDX_BUS policy<{'arm64': 'y'}> @@ -2055,10 +2022,15 @@ CONFIG_CLANG_VERSION policy<{'arm64': '0'}> CONFIG_CLKSRC_MMIO policy<{'arm64': 'y'}> CONFIG_CLKSRC_STM32_LP policy<{'arm64': 'y'}> CONFIG_CLK_ACTIONS policy<{'arm64': 'y'}> +CONFIG_CLK_ELIZA_DISPCC policy<{'arm64': 'n'}> +CONFIG_CLK_ELIZA_GCC policy<{'arm64': 'n'}> +CONFIG_CLK_ELIZA_TCSRCC policy<{'arm64': 'n'}> CONFIG_CLK_GFM_LPASS_SM8250 policy<{'arm64': 'm'}> CONFIG_CLK_GLYMUR_DISPCC policy<{'arm64': 'n'}> CONFIG_CLK_GLYMUR_GCC policy<{'arm64': 'n'}> +CONFIG_CLK_GLYMUR_GPUCC policy<{'arm64': 'n'}> CONFIG_CLK_GLYMUR_TCSRCC policy<{'arm64': 'n'}> +CONFIG_CLK_GLYMUR_VIDEOCC policy<{'arm64': 'n'}> CONFIG_CLK_ICST policy<{'arm64': 'y'}> CONFIG_CLK_IMX8MM policy<{'arm64': 'y'}> CONFIG_CLK_IMX8MN policy<{'arm64': 'y'}> @@ -2078,6 +2050,8 @@ CONFIG_CLK_KAANAPALI_TCSRCC policy<{'arm64': 'n'}> CONFIG_CLK_KAANAPALI_VIDEOCC policy<{'arm64': 'n'}> CONFIG_CLK_LS1028A_PLLDIG policy<{'arm64': 'm'}> CONFIG_CLK_MA35D1 policy<{'arm64': 'y'}> +CONFIG_CLK_NORD_GCC policy<{'arm64': 'n'}> +CONFIG_CLK_NORD_TCSRCC policy<{'arm64': 'n'}> CONFIG_CLK_OWL_S500 policy<{'arm64': 'y'}> CONFIG_CLK_OWL_S700 policy<{'arm64': 'y'}> CONFIG_CLK_OWL_S900 policy<{'arm64': 'y'}> @@ -2104,6 +2078,7 @@ CONFIG_CLK_R9A07G043 policy<{'arm64': 'y'}> CONFIG_CLK_R9A07G044 policy<{'arm64': 'y'}> CONFIG_CLK_R9A07G054 policy<{'arm64': 'y'}> CONFIG_CLK_R9A08G045 policy<{'arm64': 'y'}> +CONFIG_CLK_R9A08G046 policy<{'arm64': 'y'}> CONFIG_CLK_R9A09G011 policy<{'arm64': 'y'}> CONFIG_CLK_R9A09G056 policy<{'arm64': 'y'}> CONFIG_CLK_R9A09G057 policy<{'arm64': 'y'}> @@ -2592,6 +2567,7 @@ CONFIG_CRC32 policy<{'arm64': 'y'}> CONFIG_CRC32_ARCH policy<{'arm64': 'y'}> CONFIG_CRC4 policy<{'arm64': 'm'}> CONFIG_CRC64 policy<{'arm64': 'y'}> +CONFIG_CRC64_ARCH policy<{'arm64': 'y'}> CONFIG_CRC7 policy<{'arm64': 'm'}> CONFIG_CRC8 policy<{'arm64': 'y'}> CONFIG_CRC_CCITT policy<{'arm64': 'y'}> @@ -2624,6 +2600,7 @@ CONFIG_CROS_USBPD_LOGGER policy<{'arm64': 'm'}> CONFIG_CROS_USBPD_NOTIFY policy<{'arm64': 'm'}> CONFIG_CRYPTO policy<{'arm64': 'y'}> CONFIG_CRYPTO_842 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_ACOMP policy<{'arm64': 'm'}> CONFIG_CRYPTO_ACOMP2 policy<{'arm64': 'y'}> CONFIG_CRYPTO_ADIANTUM policy<{'arm64': 'm'}> CONFIG_CRYPTO_AEAD policy<{'arm64': 'y'}> @@ -2780,13 +2757,11 @@ CONFIG_CRYPTO_ESSIV policy<{'arm64': 'm'}> CONFIG_CRYPTO_FCRYPT policy<{'arm64': 'm'}> CONFIG_CRYPTO_GCM policy<{'arm64': 'y'}> CONFIG_CRYPTO_GENIV policy<{'arm64': 'y'}> -CONFIG_CRYPTO_GHASH policy<{'arm64': 'y'}> CONFIG_CRYPTO_GHASH_ARM64_CE policy<{'arm64': 'm'}> CONFIG_CRYPTO_HASH policy<{'arm64': 'y'}> CONFIG_CRYPTO_HASH2 policy<{'arm64': 'y'}> CONFIG_CRYPTO_HASH_INFO policy<{'arm64': 'y'}> CONFIG_CRYPTO_HCTR2 policy<{'arm64': 'm'}> -CONFIG_CRYPTO_HKDF policy<{'arm64': 'm'}> CONFIG_CRYPTO_HMAC policy<{'arm64': 'y'}> CONFIG_CRYPTO_HW policy<{'arm64': 'y'}> CONFIG_CRYPTO_JITTERENTROPY policy<{'arm64': 'y'}> @@ -2802,6 +2777,7 @@ CONFIG_CRYPTO_KRB5ENC policy<{'arm64': 'm'}> CONFIG_CRYPTO_KRB5_SELFTESTS policy<{'arm64': 'n'}> CONFIG_CRYPTO_LIB_AES policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_AES_ARCH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_AES_CBC_MACS policy<{'arm64': 'm'}> CONFIG_CRYPTO_LIB_ARC4 policy<{'arm64': 'm'}> CONFIG_CRYPTO_LIB_BLAKE2B policy<{'arm64': 'm'}> CONFIG_CRYPTO_LIB_CHACHA policy<{'arm64': 'm'}> @@ -2810,7 +2786,9 @@ CONFIG_CRYPTO_LIB_CHACHA_ARCH policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_CURVE25519 policy<{'arm64': 'm'}> CONFIG_CRYPTO_LIB_CURVE25519_GENERIC policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_DES policy<{'arm64': 'm'}> -CONFIG_CRYPTO_LIB_GF128MUL policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_GF128HASH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_GF128HASH_ARCH policy<{'arm64': 'y'}> +CONFIG_CRYPTO_LIB_GF128MUL policy<{'arm64': 'm'}> CONFIG_CRYPTO_LIB_MD5 policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_NH policy<{'arm64': 'm'}> CONFIG_CRYPTO_LIB_NH_ARCH policy<{'arm64': 'y'}> @@ -2818,8 +2796,6 @@ CONFIG_CRYPTO_LIB_POLY1305 policy<{'arm64': 'm'}> CONFIG_CRYPTO_LIB_POLY1305_ARCH policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_POLY1305_GENERIC policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_POLY1305_RSIZE policy<{'arm64': '9'}> -CONFIG_CRYPTO_LIB_POLYVAL policy<{'arm64': 'm'}> -CONFIG_CRYPTO_LIB_POLYVAL_ARCH policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_SHA1 policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_SHA1_ARCH policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_SHA256 policy<{'arm64': 'y'}> @@ -2829,6 +2805,7 @@ CONFIG_CRYPTO_LIB_SHA3_ARCH policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_SHA512 policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_SHA512_ARCH policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_SM3 policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LIB_SM3_ARCH policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_UTILS policy<{'arm64': 'y'}> CONFIG_CRYPTO_LRW policy<{'arm64': 'm'}> CONFIG_CRYPTO_LZ4 policy<{'arm64': 'm'}> @@ -2838,7 +2815,6 @@ CONFIG_CRYPTO_MANAGER policy<{'arm64': 'y'}> CONFIG_CRYPTO_MANAGER2 policy<{'arm64': 'y'}> CONFIG_CRYPTO_MD4 policy<{'arm64': 'm'}> CONFIG_CRYPTO_MD5 policy<{'arm64': 'y'}> -CONFIG_CRYPTO_MICHAEL_MIC policy<{'arm64': 'm'}> CONFIG_CRYPTO_MLDSA policy<{'arm64': 'n'}> CONFIG_CRYPTO_NULL policy<{'arm64': 'y'}> CONFIG_CRYPTO_PCBC policy<{'arm64': 'm'}> @@ -2846,7 +2822,6 @@ CONFIG_CRYPTO_PCRYPT policy<{'arm64': 'm'}> CONFIG_CRYPTO_RMD160 policy<{'arm64': 'm'}> CONFIG_CRYPTO_RNG policy<{'arm64': 'y'}> CONFIG_CRYPTO_RNG2 policy<{'arm64': 'y'}> -CONFIG_CRYPTO_RNG_DEFAULT policy<{'arm64': 'y'}> CONFIG_CRYPTO_RSA policy<{'arm64': 'y'}> CONFIG_CRYPTO_SEED policy<{'arm64': 'n'}> CONFIG_CRYPTO_SELFTESTS policy<{'arm64': 'n'}> @@ -2859,9 +2834,7 @@ CONFIG_CRYPTO_SIG policy<{'arm64': 'y'}> CONFIG_CRYPTO_SIG2 policy<{'arm64': 'y'}> CONFIG_CRYPTO_SKCIPHER policy<{'arm64': 'y'}> CONFIG_CRYPTO_SKCIPHER2 policy<{'arm64': 'y'}> -CONFIG_CRYPTO_SM3_ARM64_CE policy<{'arm64': 'm'}> -CONFIG_CRYPTO_SM3_GENERIC policy<{'arm64': 'm'}> -CONFIG_CRYPTO_SM3_NEON policy<{'arm64': 'm'}> +CONFIG_CRYPTO_SM3 policy<{'arm64': 'm'}> CONFIG_CRYPTO_SM4 policy<{'arm64': 'm'}> CONFIG_CRYPTO_SM4_ARM64_CE policy<{'arm64': 'm'}> CONFIG_CRYPTO_SM4_ARM64_CE_BLK policy<{'arm64': 'm'}> @@ -3024,11 +2997,11 @@ CONFIG_DEVTMPFS_SAFE policy<{'arm64': 'y'}> CONFIG_DEV_COREDUMP policy<{'arm64': 'y'}> CONFIG_DEV_DAX policy<{'arm64': 'm'}> CONFIG_DEV_DAX_CXL policy<{'arm64': 'm'}> +CONFIG_DEV_DAX_FSDEV policy<{'arm64': 'm'}> CONFIG_DEV_DAX_HMEM policy<{'arm64': 'm'}> CONFIG_DEV_DAX_HMEM_DEVICES policy<{'arm64': 'y'}> CONFIG_DEV_DAX_KMEM policy<{'arm64': 'm'}> CONFIG_DEV_DAX_PMEM policy<{'arm64': 'm'}> -CONFIG_DEV_SYNC_PROBE policy<{'arm64': 'm'}> CONFIG_DHT11 policy<{'arm64': 'm'}> CONFIG_DIBS policy<{'arm64': 'n'}> CONFIG_DIMLIB policy<{'arm64': 'y'}> @@ -3043,7 +3016,6 @@ CONFIG_DMABUF_DEBUG policy<{'arm64': 'n'}> CONFIG_DMABUF_HEAPS policy<{'arm64': 'y'}> CONFIG_DMABUF_HEAPS_CMA policy<{'arm64': 'y'}> CONFIG_DMABUF_HEAPS_SYSTEM policy<{'arm64': 'y'}> -CONFIG_DMABUF_MOVE_NOTIFY policy<{'arm64': 'y'}> CONFIG_DMABUF_SELFTESTS policy<{'arm64': 'n'}> CONFIG_DMADEVICES policy<{'arm64': 'y'}> CONFIG_DMADEVICES_DEBUG policy<{'arm64': 'n'}> @@ -3135,6 +3107,7 @@ CONFIG_DPS310 policy<{'arm64': 'm'}> CONFIG_DQL policy<{'arm64': 'y'}> CONFIG_DRAGONRISE_FF policy<{'arm64': 'y'}> CONFIG_DRBD_FAULT_INJECTION policy<{'arm64': 'n'}> +CONFIG_DRIVER_DEFERRED_PROBE_TIMEOUT policy<{'arm64': '10'}> CONFIG_DRM_ACCEL policy<{'arm64': 'y'}> CONFIG_DRM_ACCEL_ARM_ETHOSU policy<{'arm64': 'm'}> CONFIG_DRM_ACCEL_QAIC policy<{'arm64': 'm'}> @@ -3247,6 +3220,7 @@ CONFIG_DRM_KOMEDA policy<{'arm64': 'm'}> CONFIG_DRM_LIMA policy<{'arm64': 'm'}> CONFIG_DRM_LOAD_EDID_FIRMWARE policy<{'arm64': 'y'}> CONFIG_DRM_LOGICVC policy<{'arm64': 'm'}> +CONFIG_DRM_LONTIUM_LT8713SX policy<{'arm64': 'n'}> CONFIG_DRM_LONTIUM_LT8912B policy<{'arm64': 'm'}> CONFIG_DRM_LONTIUM_LT9211 policy<{'arm64': 'm'}> CONFIG_DRM_LONTIUM_LT9611 policy<{'arm64': 'm'}> @@ -3283,6 +3257,7 @@ CONFIG_DRM_MSM_KMS_FBDEV policy<{'arm64': 'y'}> CONFIG_DRM_MSM_MDP4 policy<{'arm64': 'y'}> CONFIG_DRM_MSM_MDP5 policy<{'arm64': 'y'}> CONFIG_DRM_MSM_MDSS policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_VALIDATE_XML policy<{'arm64': 'n'}> CONFIG_DRM_MXS policy<{'arm64': 'y'}> CONFIG_DRM_MXSFB policy<{'arm64': 'm'}> CONFIG_DRM_NOUVEAU policy<{'arm64': 'm'}> @@ -3315,12 +3290,14 @@ CONFIG_DRM_PANEL_HIMAX_HX8279 policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_HIMAX_HX83102 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_HIMAX_HX83112A policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_HIMAX_HX83112B policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_HIMAX_HX83121A policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_HIMAX_HX8394 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_HYDIS_HV101HD1 policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_ILITEK_IL9322 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_ILITEK_ILI9341 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_ILITEK_ILI9805 policy<{'arm64': 'm'}> -CONFIG_DRM_PANEL_ILITEK_ILI9806E policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_ILITEK_ILI9806E_DSI policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_ILITEK_ILI9806E_SPI policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_ILITEK_ILI9881C policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_ILITEK_ILI9882T policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_INNOLUX_EJ030NA policy<{'arm64': 'm'}> @@ -3339,9 +3316,11 @@ CONFIG_DRM_PANEL_LG_LG4573 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_LG_SW43408 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_LINCOLNTECH_LCD197 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_LVDS policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_LXD_M9189A policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_MAGNACHIP_D53E6EA8966 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_MANTIX_MLAF057WE51 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_MIPI_DBI policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_MOTOROLA_MOT policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_NEC_NL8048HL11 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_NEWVISION_NV3051D policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_NEWVISION_NV3052C policy<{'arm64': 'm'}> @@ -3351,6 +3330,7 @@ CONFIG_DRM_PANEL_NOVATEK_NT35950 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_NOVATEK_NT36523 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_NOVATEK_NT36672A policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_NOVATEK_NT36672E policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT37700F policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_NOVATEK_NT37801 policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_NOVATEK_NT39016 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO policy<{'arm64': 'm'}> @@ -3389,6 +3369,7 @@ CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS427AP24 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_S6E8AA5X01_AMS561RA01 policy<{'arm64': 'n'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E8FC0 policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_SAMSUNG_SOFEF00 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SEIKO_43WVF1G policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SHARP_LQ079L1SX01 policy<{'arm64': 'm'}> @@ -3435,6 +3416,7 @@ CONFIG_DRM_PRIVACY_SCREEN policy<{'arm64': 'y'}> CONFIG_DRM_QXL policy<{'arm64': 'm'}> CONFIG_DRM_RADEON policy<{'arm64': 'm'}> CONFIG_DRM_RADEON_USERPTR policy<{'arm64': 'n'}> +CONFIG_DRM_RAS policy<{'arm64': 'n'}> CONFIG_DRM_RCAR_CMM policy<{'arm64': 'm'}> CONFIG_DRM_RCAR_DU policy<{'arm64': 'm'}> CONFIG_DRM_RCAR_DW_HDMI policy<{'arm64': 'm'}> @@ -3750,6 +3732,7 @@ CONFIG_DWMAC_IPQ806X policy<{'arm64': 'm'}> CONFIG_DWMAC_MEDIATEK policy<{'arm64': 'm'}> CONFIG_DWMAC_MESON policy<{'arm64': 'm'}> CONFIG_DWMAC_MOTORCOMM policy<{'arm64': 'n'}> +CONFIG_DWMAC_NUVOTON policy<{'arm64': 'm'}> CONFIG_DWMAC_QCOM_ETHQOS policy<{'arm64': 'm'}> CONFIG_DWMAC_RENESAS_GBETH policy<{'arm64': 'm'}> CONFIG_DWMAC_ROCKCHIP policy<{'arm64': 'm'}> @@ -4387,6 +4370,7 @@ CONFIG_GPIO_BD71815 policy<{'arm64': 'm'}> CONFIG_GPIO_BD71828 policy<{'arm64': 'm'}> CONFIG_GPIO_BD72720 policy<{'arm64': 'n'}> CONFIG_GPIO_BD9571MWV policy<{'arm64': 'm'}> +CONFIG_GPIO_BY_PINCTRL policy<{'arm64': 'n'}> CONFIG_GPIO_CADENCE policy<{'arm64': 'm'}> CONFIG_GPIO_CDEV policy<{'arm64': 'y'}> CONFIG_GPIO_CROS_EC policy<{'arm64': 'm'}> @@ -4501,6 +4485,7 @@ CONFIG_GPIO_XLP policy<{'arm64': 'm'}> CONFIG_GPIO_XRA1403 policy<{'arm64': 'm'}> CONFIG_GPIO_ZYNQ policy<{'arm64': 'm'}> CONFIG_GPIO_ZYNQMP_MODEPIN policy<{'arm64': 'm'}> +CONFIG_GPU_BUDDY policy<{'arm64': 'y'}> CONFIG_GP_PCI1XXXX policy<{'arm64': 'm'}> CONFIG_GRACE_PERIOD policy<{'arm64': 'm'}> CONFIG_GREENASIA_FF policy<{'arm64': 'y'}> @@ -4533,8 +4518,6 @@ CONFIG_GTP policy<{'arm64': 'm'}> CONFIG_GUEST_PERF_EVENTS policy<{'arm64': 'y'}> CONFIG_GUP_TEST policy<{'arm64': 'n'}> CONFIG_GVE policy<{'arm64': 'm'}> -CONFIG_HAMACHI policy<{'arm64': 'm'}> -CONFIG_HAMRADIO policy<{'arm64': 'y'}> CONFIG_HAPPYMEAL policy<{'arm64': 'm'}> CONFIG_HARDENED_USERCOPY policy<{'arm64': 'y'}> CONFIG_HARDENED_USERCOPY_DEFAULT_ON policy<{'arm64': 'y'}> @@ -4555,6 +4538,7 @@ CONFIG_HAVE_ALIGNED_STRUCT_PAGE policy<{'arm64': 'y'}> CONFIG_HAVE_ARCH_AUDITSYSCALL policy<{'arm64': 'y'}> CONFIG_HAVE_ARCH_BITREVERSE policy<{'arm64': 'y'}> CONFIG_HAVE_ARCH_COMPILER_H policy<{'arm64': 'y'}> +CONFIG_HAVE_ARCH_GET_SECUREBOOT policy<{'arm64': 'y'}> CONFIG_HAVE_ARCH_HUGE_VMALLOC policy<{'arm64': 'y'}> CONFIG_HAVE_ARCH_HUGE_VMAP policy<{'arm64': 'y'}> CONFIG_HAVE_ARCH_JUMP_LABEL policy<{'arm64': 'y'}> @@ -4726,6 +4710,7 @@ CONFIG_HID_GT683R policy<{'arm64': 'm'}> CONFIG_HID_GYRATION policy<{'arm64': 'm'}> CONFIG_HID_HAPTIC policy<{'arm64': 'n'}> CONFIG_HID_HOLTEK policy<{'arm64': 'm'}> +CONFIG_HID_HUAWEI policy<{'arm64': 'n'}> CONFIG_HID_ICADE policy<{'arm64': 'm'}> CONFIG_HID_ITE policy<{'arm64': 'm'}> CONFIG_HID_JABRA policy<{'arm64': 'm'}> @@ -4736,6 +4721,8 @@ CONFIG_HID_KYSONA policy<{'arm64': 'm'}> CONFIG_HID_LCPOWER policy<{'arm64': 'm'}> CONFIG_HID_LED policy<{'arm64': 'm'}> CONFIG_HID_LENOVO policy<{'arm64': 'm'}> +CONFIG_HID_LENOVO_GO policy<{'arm64': 'n'}> +CONFIG_HID_LENOVO_GO_S policy<{'arm64': 'n'}> CONFIG_HID_LETSKETCH policy<{'arm64': 'm'}> CONFIG_HID_LOGITECH policy<{'arm64': 'm'}> CONFIG_HID_LOGITECH_DJ policy<{'arm64': 'm'}> @@ -5067,7 +5054,6 @@ CONFIG_I40E policy<{'arm64': 'm'}> CONFIG_I40EVF policy<{'arm64': 'm'}> CONFIG_I40E_DCB policy<{'arm64': 'y'}> CONFIG_I6300ESB_WDT policy<{'arm64': 'm'}> -CONFIG_I82092 policy<{'arm64': 'n'}> CONFIG_IAQCORE policy<{'arm64': 'm'}> CONFIG_IAVF policy<{'arm64': 'm'}> CONFIG_ICE policy<{'arm64': 'm'}> @@ -5426,6 +5412,7 @@ CONFIG_INTERCONNECT_MTK_MT8195 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_MTK_MT8196 policy<{'arm64': 'n'}> CONFIG_INTERCONNECT_QCOM policy<{'arm64': 'y'}> CONFIG_INTERCONNECT_QCOM_BCM_VOTER policy<{'arm64': 'y'}> +CONFIG_INTERCONNECT_QCOM_ELIZA policy<{'arm64': 'n'}> CONFIG_INTERCONNECT_QCOM_GLYMUR policy<{'arm64': 'n'}> CONFIG_INTERCONNECT_QCOM_KAANAPALI policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_MILOS policy<{'arm64': 'n'}> @@ -5548,6 +5535,7 @@ CONFIG_IPQ_APSS_PLL policy<{'arm64': 'm'}> CONFIG_IPQ_CMN_PLL policy<{'arm64': 'n'}> CONFIG_IPQ_GCC_4019 policy<{'arm64': 'm'}> CONFIG_IPQ_GCC_5018 policy<{'arm64': 'm'}> +CONFIG_IPQ_GCC_5210 policy<{'arm64': 'n'}> CONFIG_IPQ_GCC_5332 policy<{'arm64': 'm'}> CONFIG_IPQ_GCC_5424 policy<{'arm64': 'm'}> CONFIG_IPQ_GCC_6018 policy<{'arm64': 'm'}> @@ -5720,8 +5708,6 @@ CONFIG_ISCSI_IBFT policy<{'arm64': 'm'}> CONFIG_ISCSI_TARGET policy<{'arm64': 'm'}> CONFIG_ISCSI_TARGET_CXGB4 policy<{'arm64': 'm'}> CONFIG_ISCSI_TCP policy<{'arm64': 'm'}> -CONFIG_ISDN policy<{'arm64': 'y'}> -CONFIG_ISDN_CAPI policy<{'arm64': 'y'}> CONFIG_ISL29003 policy<{'arm64': 'm'}> CONFIG_ISL29020 policy<{'arm64': 'm'}> CONFIG_ISL29125 policy<{'arm64': 'm'}> @@ -5849,6 +5835,7 @@ CONFIG_KEYBOARD_ADP5588 policy<{'arm64': 'm'}> CONFIG_KEYBOARD_ATKBD policy<{'arm64': 'y'}> CONFIG_KEYBOARD_BCM policy<{'arm64': 'm'}> CONFIG_KEYBOARD_CAP11XX policy<{'arm64': 'm'}> +CONFIG_KEYBOARD_CHARLIEPLEX policy<{'arm64': 'n'}> CONFIG_KEYBOARD_CROS_EC policy<{'arm64': 'm'}> CONFIG_KEYBOARD_CYPRESS_SF policy<{'arm64': 'm'}> CONFIG_KEYBOARD_DLINK_DIR685 policy<{'arm64': 'm'}> @@ -6292,7 +6279,6 @@ CONFIG_MDIO policy<{'arm64': 'm'}> CONFIG_MDIO_AIROHA policy<{'arm64': 'n'}> CONFIG_MDIO_BCM_UNIMAC policy<{'arm64': 'm'}> CONFIG_MDIO_BITBANG policy<{'arm64': 'y'}> -CONFIG_MDIO_BUS policy<{'arm64': 'y'}> CONFIG_MDIO_BUS_MUX policy<{'arm64': 'm'}> CONFIG_MDIO_BUS_MUX_GPIO policy<{'arm64': 'm'}> CONFIG_MDIO_BUS_MUX_MESON_G12A policy<{'arm64': 'm'}> @@ -6308,6 +6294,7 @@ CONFIG_MDIO_IPQ8064 policy<{'arm64': 'm'}> CONFIG_MDIO_MSCC_MIIM policy<{'arm64': 'm'}> CONFIG_MDIO_MVUSB policy<{'arm64': 'm'}> CONFIG_MDIO_OCTEON policy<{'arm64': 'm'}> +CONFIG_MDIO_PIC64HPSC policy<{'arm64': 'n'}> CONFIG_MDIO_REGMAP policy<{'arm64': 'm'}> CONFIG_MDIO_SUN4I policy<{'arm64': 'n'}> CONFIG_MDIO_THUNDER policy<{'arm64': 'm'}> @@ -6633,22 +6620,7 @@ CONFIG_MISC_RP1 policy<{'arm64': 'n'}> CONFIG_MISC_RTSX policy<{'arm64': 'm'}> CONFIG_MISC_RTSX_PCI policy<{'arm64': 'm'}> CONFIG_MISC_RTSX_USB policy<{'arm64': 'm'}> -CONFIG_MISDN policy<{'arm64': 'm'}> -CONFIG_MISDN_AVMFRITZ policy<{'arm64': 'm'}> -CONFIG_MISDN_DSP policy<{'arm64': 'm'}> -CONFIG_MISDN_HDLC policy<{'arm64': 'm'}> -CONFIG_MISDN_HFCMULTI policy<{'arm64': 'm'}> -CONFIG_MISDN_HFCPCI policy<{'arm64': 'm'}> -CONFIG_MISDN_HFCUSB policy<{'arm64': 'm'}> -CONFIG_MISDN_INFINEON policy<{'arm64': 'm'}> -CONFIG_MISDN_IPAC policy<{'arm64': 'm'}> -CONFIG_MISDN_ISAR policy<{'arm64': 'm'}> -CONFIG_MISDN_L1OIP policy<{'arm64': 'm'}> -CONFIG_MISDN_NETJET policy<{'arm64': 'm'}> -CONFIG_MISDN_SPEEDFAX policy<{'arm64': 'm'}> -CONFIG_MISDN_W6692 policy<{'arm64': 'm'}> CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY policy<{'arm64': 'y'}> -CONFIG_MKISS policy<{'arm64': 'm'}> CONFIG_MLX4_CORE policy<{'arm64': 'm'}> CONFIG_MLX4_CORE_GEN2 policy<{'arm64': 'y'}> CONFIG_MLX4_DEBUG policy<{'arm64': 'y'}> @@ -7099,6 +7071,7 @@ CONFIG_MUSB_PIO_ONLY policy<{'arm64': 'y'}> CONFIG_MUTEX_SPIN_ON_OWNER policy<{'arm64': 'y'}> CONFIG_MUX_ADG792A policy<{'arm64': 'm'}> CONFIG_MUX_ADGS1408 policy<{'arm64': 'm'}> +CONFIG_MUX_CORE policy<{'arm64': 'n'}> CONFIG_MUX_GPIO policy<{'arm64': 'm'}> CONFIG_MUX_MMIO policy<{'arm64': 'm'}> CONFIG_MVEBU_GICP policy<{'arm64': 'y'}> @@ -7251,7 +7224,6 @@ CONFIG_NETKIT policy<{'arm64': 'y'}> CONFIG_NETLABEL policy<{'arm64': 'y'}> CONFIG_NETLINK_DIAG policy<{'arm64': 'm'}> CONFIG_NETPOLL policy<{'arm64': 'y'}> -CONFIG_NETROM policy<{'arm64': 'm'}> CONFIG_NETWORK_FILESYSTEMS policy<{'arm64': 'y'}> CONFIG_NETWORK_SECMARK policy<{'arm64': 'y'}> CONFIG_NETXEN_NIC policy<{'arm64': 'm'}> @@ -7466,7 +7438,6 @@ CONFIG_NET_VENDOR_AGERE policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_AIROHA policy<{'arm64': 'n'}> CONFIG_NET_VENDOR_ALACRITECH policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_ALLWINNER policy<{'arm64': 'y'}> -CONFIG_NET_VENDOR_ALTEON policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_AMAZON policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_AMD policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_AQUANTIA policy<{'arm64': 'y'}> @@ -7486,7 +7457,6 @@ CONFIG_NET_VENDOR_DLINK policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_ENGLEDER policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_EZCHIP policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_FREESCALE policy<{'arm64': 'y'}> -CONFIG_NET_VENDOR_FUJITSU policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_FUNGIBLE policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_GOOGLE policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_HISILICON policy<{'arm64': 'y'}> @@ -7509,7 +7479,6 @@ CONFIG_NET_VENDOR_NETRONOME policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_NI policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_NVIDIA policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_OKI policy<{'arm64': 'y'}> -CONFIG_NET_VENDOR_PACKET_ENGINES policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_PENSANDO policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_QLOGIC policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_QUALCOMM policy<{'arm64': 'y'}> @@ -7593,7 +7562,6 @@ CONFIG_NFSD_V2 policy<{'arm64': 'n'}> CONFIG_NFSD_V3_ACL policy<{'arm64': 'y'}> CONFIG_NFSD_V4 policy<{'arm64': 'y'}> CONFIG_NFSD_V4_2_INTER_SSC policy<{'arm64': 'y'}> -CONFIG_NFSD_V4_DELEG_TIMESTAMPS policy<{'arm64': 'n'}> CONFIG_NFSD_V4_POSIX_ACLS policy<{'arm64': 'n'}> CONFIG_NFSD_V4_SECURITY_LABEL policy<{'arm64': 'y'}> CONFIG_NFS_ACL_SUPPORT policy<{'arm64': 'm'}> @@ -7683,7 +7651,6 @@ CONFIG_NF_CT_NETLINK_HELPER policy<{'arm64': 'm'}> CONFIG_NF_CT_NETLINK_TIMEOUT policy<{'arm64': 'm'}> CONFIG_NF_CT_PROTO_GRE policy<{'arm64': 'y'}> CONFIG_NF_CT_PROTO_SCTP policy<{'arm64': 'y'}> -CONFIG_NF_CT_PROTO_UDPLITE policy<{'arm64': 'y'}> CONFIG_NF_DEFRAG_IPV4 policy<{'arm64': 'm'}> CONFIG_NF_DEFRAG_IPV6 policy<{'arm64': 'm'}> CONFIG_NF_DUP_IPV4 policy<{'arm64': 'm'}> @@ -7818,13 +7785,16 @@ CONFIG_NTFS3_64BIT_CLUSTER policy<{'arm64': 'n'}> CONFIG_NTFS3_FS policy<{'arm64': 'm'}> CONFIG_NTFS3_FS_POSIX_ACL policy<{'arm64': 'y'}> CONFIG_NTFS3_LZX_XPRESS policy<{'arm64': 'y'}> +CONFIG_NTFS_DEBUG policy<{'arm64': 'n'}> CONFIG_NTFS_FS policy<{'arm64': 'm'}> +CONFIG_NTFS_FS_POSIX_ACL policy<{'arm64': 'n'}> CONFIG_NTSYNC policy<{'arm64': 'y'}> CONFIG_NULL_TTY policy<{'arm64': 'm'}> CONFIG_NUMA_BALANCING policy<{'arm64': 'y'}> CONFIG_NUMA_EMU policy<{'arm64': 'n'}> CONFIG_NUMA_KEEP_MEMINFO policy<{'arm64': 'y'}> CONFIG_NUMA_MEMBLKS policy<{'arm64': 'y'}> +CONFIG_NUMA_MIGRATION policy<{'arm64': 'y'}> CONFIG_NVDIMM_DAX policy<{'arm64': 'y'}> CONFIG_NVDIMM_KEYS policy<{'arm64': 'y'}> CONFIG_NVDIMM_PFN policy<{'arm64': 'y'}> @@ -7836,6 +7806,8 @@ CONFIG_NVHE_EL2_DEBUG policy<{'arm64': 'n'}> CONFIG_NVIDIA_CARMEL_CNP_ERRATUM policy<{'arm64': 'y'}> CONFIG_NVIDIA_CORESIGHT_PMU_ARCH_SYSTEM_PMU policy<{'arm64': 'm'}> CONFIG_NVIDIA_SHIELD_FF policy<{'arm64': 'y'}> +CONFIG_NVIDIA_TEGRA410_C2C_PMU policy<{'arm64': 'n'}> +CONFIG_NVIDIA_TEGRA410_CMEM_LATENCY_PMU policy<{'arm64': 'n'}> CONFIG_NVMEM_APPLE_EFUSES policy<{'arm64': 'm'}> CONFIG_NVMEM_APPLE_SPMI policy<{'arm64': 'n'}> CONFIG_NVMEM_IMX_IIM policy<{'arm64': 'm'}> @@ -8212,8 +8184,8 @@ CONFIG_PCI_PASID policy<{'arm64': 'y'}> CONFIG_PCI_PF_STUB policy<{'arm64': 'm'}> CONFIG_PCI_PRI policy<{'arm64': 'y'}> CONFIG_PCI_PWRCTRL policy<{'arm64': 'y'}> +CONFIG_PCI_PWRCTRL_GENERIC policy<{'arm64': 'y'}> CONFIG_PCI_PWRCTRL_PWRSEQ policy<{'arm64': 'm'}> -CONFIG_PCI_PWRCTRL_SLOT policy<{'arm64': 'y'}> CONFIG_PCI_PWRCTRL_TC9563 policy<{'arm64': 'm'}> CONFIG_PCI_QUIRKS policy<{'arm64': 'y'}> CONFIG_PCI_REALLOC_ENABLE_AUTO policy<{'arm64': 'y'}> @@ -8225,14 +8197,8 @@ CONFIG_PCI_TSM policy<{'arm64': 'n'}> CONFIG_PCI_XGENE policy<{'arm64': 'y'}> CONFIG_PCI_XGENE_MSI policy<{'arm64': 'y'}> CONFIG_PCMCIA policy<{'arm64': 'm'}> -CONFIG_PCMCIA_3C574 policy<{'arm64': 'n'}> -CONFIG_PCMCIA_3C589 policy<{'arm64': 'n'}> -CONFIG_PCMCIA_AXNET policy<{'arm64': 'n'}> -CONFIG_PCMCIA_FMVJ18X policy<{'arm64': 'n'}> CONFIG_PCMCIA_LOAD_CIS policy<{'arm64': 'y'}> -CONFIG_PCMCIA_NMCLAN policy<{'arm64': 'n'}> CONFIG_PCMCIA_PCNET policy<{'arm64': 'n'}> -CONFIG_PCMCIA_SMC91C92 policy<{'arm64': 'n'}> CONFIG_PCMCIA_XIRC2PS policy<{'arm64': 'n'}> CONFIG_PCMCIA_XIRCOM policy<{'arm64': 'm'}> CONFIG_PCNET32 policy<{'arm64': 'm'}> @@ -8418,7 +8384,9 @@ CONFIG_PINCTRL_CS47L90 policy<{'arm64': 'y'}> CONFIG_PINCTRL_CS47L92 policy<{'arm64': 'y'}> CONFIG_PINCTRL_CY8C95X0 policy<{'arm64': 'm'}> CONFIG_PINCTRL_DA9062 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_ELIZA policy<{'arm64': 'n'}> CONFIG_PINCTRL_GLYMUR policy<{'arm64': 'n'}> +CONFIG_PINCTRL_HAWI policy<{'arm64': 'n'}> CONFIG_PINCTRL_IMX policy<{'arm64': 'y'}> CONFIG_PINCTRL_IMX8DXL policy<{'arm64': 'y'}> CONFIG_PINCTRL_IMX8MM policy<{'arm64': 'y'}> @@ -8433,6 +8401,7 @@ CONFIG_PINCTRL_IMX93 policy<{'arm64': 'm'}> CONFIG_PINCTRL_IMX_SCMI policy<{'arm64': 'm'}> CONFIG_PINCTRL_IMX_SCU policy<{'arm64': 'y'}> CONFIG_PINCTRL_IPQ5018 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IPQ5210 policy<{'arm64': 'n'}> CONFIG_PINCTRL_IPQ5332 policy<{'arm64': 'm'}> CONFIG_PINCTRL_IPQ5424 policy<{'arm64': 'm'}> CONFIG_PINCTRL_IPQ6018 policy<{'arm64': 'm'}> @@ -8461,6 +8430,7 @@ CONFIG_PINCTRL_MESON_GXL policy<{'arm64': 'y'}> CONFIG_PINCTRL_MESON_S4 policy<{'arm64': 'm'}> CONFIG_PINCTRL_MICROCHIP_SGPIO policy<{'arm64': 'y'}> CONFIG_PINCTRL_MILOS policy<{'arm64': 'n'}> +CONFIG_PINCTRL_MILOS_LPASS_LPI policy<{'arm64': 'n'}> CONFIG_PINCTRL_MLXBF3 policy<{'arm64': 'm'}> CONFIG_PINCTRL_MSM policy<{'arm64': 'y'}> CONFIG_PINCTRL_MSM8916 policy<{'arm64': 'm'}> @@ -8536,6 +8506,7 @@ CONFIG_PINCTRL_RTD policy<{'arm64': 'm'}> CONFIG_PINCTRL_RTD1315E policy<{'arm64': 'm'}> CONFIG_PINCTRL_RTD1319D policy<{'arm64': 'm'}> CONFIG_PINCTRL_RTD1619B policy<{'arm64': 'm'}> +CONFIG_PINCTRL_RTD1625 policy<{'arm64': 'm'}> CONFIG_PINCTRL_RZG2L policy<{'arm64': 'y'}> CONFIG_PINCTRL_RZT2H policy<{'arm64': 'y'}> CONFIG_PINCTRL_RZV2M policy<{'arm64': 'y'}> @@ -8555,6 +8526,7 @@ CONFIG_PINCTRL_SCMI policy<{'arm64': 'm'}> CONFIG_PINCTRL_SDM660 policy<{'arm64': 'm'}> CONFIG_PINCTRL_SDM660_LPASS_LPI policy<{'arm64': 'n'}> CONFIG_PINCTRL_SDM670 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SDM670_LPASS_LPI policy<{'arm64': 'n'}> CONFIG_PINCTRL_SDM845 policy<{'arm64': 'm'}> CONFIG_PINCTRL_SDX75 policy<{'arm64': 'm'}> CONFIG_PINCTRL_SH_PFC policy<{'arm64': 'y'}> @@ -8671,6 +8643,7 @@ CONFIG_PNFS_FLEXFILE_LAYOUT policy<{'arm64': 'm'}> CONFIG_PNP policy<{'arm64': 'y'}> CONFIG_PNPACPI policy<{'arm64': 'y'}> CONFIG_PNP_DEBUG_MESSAGES policy<{'arm64': 'y'}> +CONFIG_POLARFIRE_SOC_IRQ_MUX policy<{'arm64': 'y'}> CONFIG_POLARFIRE_SOC_MAILBOX policy<{'arm64': 'n'}> CONFIG_POLARFIRE_SOC_SYSCONS policy<{'arm64': 'y'}> CONFIG_POLYNOMIAL policy<{'arm64': 'm'}> @@ -8694,6 +8667,7 @@ CONFIG_POWER_RESET_MT6323 policy<{'arm64': 'y'}> CONFIG_POWER_RESET_OCELOT_RESET policy<{'arm64': 'y'}> CONFIG_POWER_RESET_ODROID_GO_ULTRA_POWEROFF policy<{'arm64': 'y'}> CONFIG_POWER_RESET_QCOM_PON policy<{'arm64': 'm'}> +CONFIG_POWER_RESET_QEMU_VIRT_CTRL policy<{'arm64': 'n'}> CONFIG_POWER_RESET_REGULATOR policy<{'arm64': 'y'}> CONFIG_POWER_RESET_RESTART policy<{'arm64': 'y'}> CONFIG_POWER_RESET_SC27XX policy<{'arm64': 'm'}> @@ -8951,6 +8925,7 @@ CONFIG_QCOM_SMSM policy<{'arm64': 'y'}> CONFIG_QCOM_SOCINFO policy<{'arm64': 'm'}> CONFIG_QCOM_SPM policy<{'arm64': 'y'}> CONFIG_QCOM_SPMI_ADC5 policy<{'arm64': 'm'}> +CONFIG_QCOM_SPMI_ADC5_GEN3 policy<{'arm64': 'n'}> CONFIG_QCOM_SPMI_ADC_TM5 policy<{'arm64': 'm'}> CONFIG_QCOM_SPMI_IADC policy<{'arm64': 'm'}> CONFIG_QCOM_SPMI_RRADC policy<{'arm64': 'm'}> @@ -9438,7 +9413,6 @@ CONFIG_ROMFS_BACKED_BY_BOTH policy<{'arm64': 'n'}> CONFIG_ROMFS_BACKED_BY_MTD policy<{'arm64': 'n'}> CONFIG_ROMFS_FS policy<{'arm64': 'm'}> CONFIG_ROMFS_ON_BLOCK policy<{'arm64': 'y'}> -CONFIG_ROSE policy<{'arm64': 'm'}> CONFIG_RPCSEC_GSS_KRB5 policy<{'arm64': 'm'}> CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA1 policy<{'arm64': 'y'}> CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA2 policy<{'arm64': 'y'}> @@ -9740,17 +9714,17 @@ CONFIG_RTW89_USB policy<{'arm64': 'm'}> CONFIG_RT_GROUP_SCHED policy<{'arm64': 'n'}> CONFIG_RT_MUTEXES policy<{'arm64': 'y'}> CONFIG_RUNTIME_TESTING_MENU policy<{'arm64': 'y'}> -CONFIG_RUSTC_HAS_COERCE_POINTEE policy<{'arm64': 'y'}> -CONFIG_RUSTC_HAS_SLICE_AS_FLATTENED policy<{'arm64': 'y'}> +CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'arm64': '19'}> CONFIG_RUSTC_LLVM_VERSION policy<{'arm64': '190107'}> CONFIG_RUSTC_SUPPORTS_ARM64 policy<{'arm64': 'y'}> CONFIG_RUSTC_VERSION policy<{'arm64': '108501'}> -CONFIG_RUST_IS_AVAILABLE policy<{'arm64': 'y'}> CONFIG_RV policy<{'arm64': 'y'}> CONFIG_RVU_ESWITCH policy<{'arm64': 'm'}> +CONFIG_RV_MON_DEADLINE policy<{'arm64': 'n'}> CONFIG_RV_MON_EVENTS policy<{'arm64': 'y'}> CONFIG_RV_MON_MAINTENANCE_EVENTS policy<{'arm64': 'y'}> CONFIG_RV_MON_RTAPP policy<{'arm64': 'n'}> +CONFIG_RV_MON_STALL policy<{'arm64': 'n'}> CONFIG_RV_MON_WWNR policy<{'arm64': 'y'}> CONFIG_RV_PER_TASK_MONITORS policy<{'arm64': '2'}> CONFIG_RV_REACTORS policy<{'arm64': 'y'}> @@ -10077,6 +10051,7 @@ CONFIG_SENSORS_ADT7X10 policy<{'arm64': 'm'}> CONFIG_SENSORS_AHT10 policy<{'arm64': 'm'}> CONFIG_SENSORS_AMC6821 policy<{'arm64': 'm'}> CONFIG_SENSORS_APDS990X policy<{'arm64': 'm'}> +CONFIG_SENSORS_APS_379 policy<{'arm64': 'n'}> CONFIG_SENSORS_AQUACOMPUTER_D5NEXT policy<{'arm64': 'm'}> CONFIG_SENSORS_ARM_SCMI policy<{'arm64': 'm'}> CONFIG_SENSORS_ARM_SCPI policy<{'arm64': 'm'}> @@ -10219,6 +10194,7 @@ CONFIG_SENSORS_MAX8688 policy<{'arm64': 'm'}> CONFIG_SENSORS_MC13783_ADC policy<{'arm64': 'm'}> CONFIG_SENSORS_MC34VR500 policy<{'arm64': 'm'}> CONFIG_SENSORS_MCP3021 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MCP9982 policy<{'arm64': 'n'}> CONFIG_SENSORS_MENF21BMC_HWMON policy<{'arm64': 'm'}> CONFIG_SENSORS_MLXREG_FAN policy<{'arm64': 'm'}> CONFIG_SENSORS_MP2856 policy<{'arm64': 'm'}> @@ -10298,6 +10274,7 @@ CONFIG_SENSORS_STTS751 policy<{'arm64': 'm'}> CONFIG_SENSORS_SURFACE_FAN policy<{'arm64': 'm'}> CONFIG_SENSORS_SURFACE_TEMP policy<{'arm64': 'n'}> CONFIG_SENSORS_SY7636A policy<{'arm64': 'm'}> +CONFIG_SENSORS_T14S_FAN_CTRL policy<{'arm64': 'n'}> CONFIG_SENSORS_TC654 policy<{'arm64': 'm'}> CONFIG_SENSORS_TC74 policy<{'arm64': 'm'}> CONFIG_SENSORS_TDA38640 policy<{'arm64': 'm'}> @@ -10338,10 +10315,13 @@ CONFIG_SENSORS_W83L786NG policy<{'arm64': 'm'}> CONFIG_SENSORS_WM831X policy<{'arm64': 'm'}> CONFIG_SENSORS_WM8350 policy<{'arm64': 'm'}> CONFIG_SENSORS_XDP710 policy<{'arm64': 'm'}> +CONFIG_SENSORS_XDP720 policy<{'arm64': 'n'}> CONFIG_SENSORS_XDPE122 policy<{'arm64': 'm'}> CONFIG_SENSORS_XDPE122_REGULATOR policy<{'arm64': 'y'}> CONFIG_SENSORS_XDPE152 policy<{'arm64': 'm'}> +CONFIG_SENSORS_XDPE1A2G7B policy<{'arm64': 'n'}> CONFIG_SENSORS_XGENE policy<{'arm64': 'm'}> +CONFIG_SENSORS_YOGAFAN policy<{'arm64': 'n'}> CONFIG_SENSORS_ZL6100 policy<{'arm64': 'm'}> CONFIG_SERIAL_8250 policy<{'arm64': 'y'}> CONFIG_SERIAL_8250_16550A_VARIANTS policy<{'arm64': 'y'}> @@ -10525,6 +10505,7 @@ CONFIG_SLUB_DEBUG_ON policy<{'arm64': 'n'}> CONFIG_SLUB_STATS policy<{'arm64': 'n'}> CONFIG_SLUB_TINY policy<{'arm64': 'n'}> CONFIG_SMARTJOYPLUS_FF policy<{'arm64': 'y'}> +CONFIG_SMBDIRECT policy<{'arm64': 'm'}> CONFIG_SMBFS policy<{'arm64': 'm'}> CONFIG_SMB_SERVER policy<{'arm64': 'm'}> CONFIG_SMB_SERVER_CHECK_CAP_NET_ADMIN policy<{'arm64': 'y'}> @@ -10592,6 +10573,7 @@ CONFIG_SM_GPUCC_8350 policy<{'arm64': 'm'}> CONFIG_SM_GPUCC_8450 policy<{'arm64': 'm'}> CONFIG_SM_GPUCC_8550 policy<{'arm64': 'm'}> CONFIG_SM_GPUCC_8650 policy<{'arm64': 'm'}> +CONFIG_SM_GPUCC_8750 policy<{'arm64': 'n'}> CONFIG_SM_GPUCC_MILOS policy<{'arm64': 'n'}> CONFIG_SM_LPASSCC_6115 policy<{'arm64': 'n'}> CONFIG_SM_TCSRCC_8550 policy<{'arm64': 'm'}> @@ -10902,6 +10884,7 @@ CONFIG_SND_SOC_CS35L45_I2C policy<{'arm64': 'm'}> CONFIG_SND_SOC_CS35L45_SPI policy<{'arm64': 'm'}> CONFIG_SND_SOC_CS35L56 policy<{'arm64': 'm'}> CONFIG_SND_SOC_CS35L56_CAL_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_SND_SOC_CS35L56_CAL_PERFORM_CTRL policy<{'arm64': 'n'}> CONFIG_SND_SOC_CS35L56_CAL_SET_CTRL policy<{'arm64': 'n'}> CONFIG_SND_SOC_CS35L56_I2C policy<{'arm64': 'm'}> CONFIG_SND_SOC_CS35L56_SDW policy<{'arm64': 'm'}> @@ -11252,6 +11235,7 @@ CONFIG_SND_SOC_TEGRA30_AHUB policy<{'arm64': 'm'}> CONFIG_SND_SOC_TEGRA30_I2S policy<{'arm64': 'm'}> CONFIG_SND_SOC_TEGRA_ALC5632 policy<{'arm64': 'm'}> CONFIG_SND_SOC_TEGRA_AUDIO_GRAPH_CARD policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_CPCAP policy<{'arm64': 'n'}> CONFIG_SND_SOC_TEGRA_MACHINE_DRV policy<{'arm64': 'm'}> CONFIG_SND_SOC_TEGRA_MAX98088 policy<{'arm64': 'm'}> CONFIG_SND_SOC_TEGRA_MAX98090 policy<{'arm64': 'm'}> @@ -11262,6 +11246,7 @@ CONFIG_SND_SOC_TEGRA_SGTL5000 policy<{'arm64': 'm'}> CONFIG_SND_SOC_TEGRA_TRIMSLICE policy<{'arm64': 'm'}> CONFIG_SND_SOC_TEGRA_WM8753 policy<{'arm64': 'm'}> CONFIG_SND_SOC_TEGRA_WM8903 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TEGRA_WM8962 policy<{'arm64': 'n'}> CONFIG_SND_SOC_TEGRA_WM9712 policy<{'arm64': 'm'}> CONFIG_SND_SOC_TFA9879 policy<{'arm64': 'm'}> CONFIG_SND_SOC_TFA989X policy<{'arm64': 'm'}> @@ -11287,6 +11272,7 @@ CONFIG_SND_SOC_TSCS42XX policy<{'arm64': 'm'}> CONFIG_SND_SOC_TSCS454 policy<{'arm64': 'm'}> CONFIG_SND_SOC_UDA1334 policy<{'arm64': 'm'}> CONFIG_SND_SOC_UDA1342 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_UDA1380 policy<{'arm64': 'n'}> CONFIG_SND_SOC_USB policy<{'arm64': 'n'}> CONFIG_SND_SOC_WCD9335 policy<{'arm64': 'm'}> CONFIG_SND_SOC_WCD934X policy<{'arm64': 'm'}> @@ -11496,7 +11482,7 @@ CONFIG_SPI_NXP_XSPI policy<{'arm64': 'n'}> CONFIG_SPI_OC_TINY policy<{'arm64': 'm'}> CONFIG_SPI_OFFLOAD policy<{'arm64': 'y'}> CONFIG_SPI_OFFLOAD_TRIGGER_ADI_UTIL_SD policy<{'arm64': 'n'}> -CONFIG_SPI_OFFLOAD_TRIGGER_PWM policy<{'arm64': 'n'}> +CONFIG_SPI_OFFLOAD_TRIGGER_PWM policy<{'arm64': 'm'}> CONFIG_SPI_OMAP24XX policy<{'arm64': 'y'}> CONFIG_SPI_ORION policy<{'arm64': 'm'}> CONFIG_SPI_PCI1XXXX policy<{'arm64': 'm'}> @@ -11624,6 +11610,7 @@ CONFIG_STM32_ADC policy<{'arm64': 'm'}> CONFIG_STM32_ADC_CORE policy<{'arm64': 'm'}> CONFIG_STM32_DAC policy<{'arm64': 'm'}> CONFIG_STM32_DAC_CORE policy<{'arm64': 'm'}> +CONFIG_STM32_DBG_BUS policy<{'arm64': 'n'}> CONFIG_STM32_DFSDM_ADC policy<{'arm64': 'm'}> CONFIG_STM32_DFSDM_CORE policy<{'arm64': 'm'}> CONFIG_STM32_DMA policy<{'arm64': 'y'}> @@ -11734,6 +11721,7 @@ CONFIG_SWAP policy<{'arm64': 'y'}> CONFIG_SWIOTLB policy<{'arm64': 'y'}> CONFIG_SWIOTLB_DYNAMIC policy<{'arm64': 'y'}> CONFIG_SWIOTLB_XEN policy<{'arm64': 'y'}> +CONFIG_SWITCHTEC_DMA policy<{'arm64': 'n'}> CONFIG_SWPHY policy<{'arm64': 'y'}> CONFIG_SW_SYNC policy<{'arm64': 'y'}> CONFIG_SX9310 policy<{'arm64': 'm'}> @@ -11767,6 +11755,7 @@ CONFIG_SYSC_R8A779F0 policy<{'arm64': 'y'}> CONFIG_SYSC_R8A779G0 policy<{'arm64': 'y'}> CONFIG_SYSC_R8A779H0 policy<{'arm64': 'y'}> CONFIG_SYSC_R9A08G045 policy<{'arm64': 'y'}> +CONFIG_SYSC_R9A08G046 policy<{'arm64': 'y'}> CONFIG_SYSC_RCAR policy<{'arm64': 'y'}> CONFIG_SYSC_RCAR_GEN4 policy<{'arm64': 'y'}> CONFIG_SYSC_RZ policy<{'arm64': 'y'}> @@ -11922,6 +11911,7 @@ CONFIG_TEST_SYSCTL policy<{'arm64': 'n'}> CONFIG_TEST_UBSAN policy<{'arm64': 'n'}> CONFIG_TEST_UDELAY policy<{'arm64': 'n'}> CONFIG_TEST_VMALLOC policy<{'arm64': 'n'}> +CONFIG_TEST_WORKQUEUE policy<{'arm64': 'n'}> CONFIG_TEST_XARRAY policy<{'arm64': 'n'}> CONFIG_TEXTSEARCH policy<{'arm64': 'y'}> CONFIG_TEXTSEARCH_BM policy<{'arm64': 'm'}> @@ -11966,6 +11956,7 @@ CONFIG_TIMER_IMX_SYS_CTR policy<{'arm64': 'y'}> CONFIG_TIMER_OF policy<{'arm64': 'y'}> CONFIG_TIMER_PROBE policy<{'arm64': 'y'}> CONFIG_TIME_NS policy<{'arm64': 'y'}> +CONFIG_TIME_NS_VDSO policy<{'arm64': 'y'}> CONFIG_TINYDRM_HX8357D policy<{'arm64': 'm'}> CONFIG_TINYDRM_ILI9163 policy<{'arm64': 'm'}> CONFIG_TINYDRM_ILI9225 policy<{'arm64': 'm'}> @@ -12189,6 +12180,7 @@ CONFIG_TRACE_GPU_MEM policy<{'arm64': 'y'}> CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT policy<{'arm64': 'y'}> CONFIG_TRACE_IRQFLAGS_SUPPORT policy<{'arm64': 'y'}> CONFIG_TRACE_MMIO_ACCESS policy<{'arm64': 'y'}> +CONFIG_TRACE_REMOTE_TEST policy<{'arm64': 'n'}> CONFIG_TRACE_SYSCALL_BUF_SIZE_DEFAULT policy<{'arm64': '63'}> CONFIG_TRACING policy<{'arm64': 'y'}> CONFIG_TRACING_MAP policy<{'arm64': 'y'}> @@ -12439,6 +12431,7 @@ CONFIG_USB_DWC3_GENERIC_PLAT policy<{'arm64': 'y'}> CONFIG_USB_DWC3_GOOGLE policy<{'arm64': 'n'}> CONFIG_USB_DWC3_HAPS policy<{'arm64': 'm'}> CONFIG_USB_DWC3_HOST policy<{'arm64': 'n'}> +CONFIG_USB_DWC3_IMX policy<{'arm64': 'y'}> CONFIG_USB_DWC3_IMX8MP policy<{'arm64': 'm'}> CONFIG_USB_DWC3_KEYSTONE policy<{'arm64': 'm'}> CONFIG_USB_DWC3_MESON_G12A policy<{'arm64': 'm'}> @@ -13071,6 +13064,7 @@ CONFIG_VIDEO_OV2640 policy<{'arm64': 'm'}> CONFIG_VIDEO_OV2659 policy<{'arm64': 'm'}> CONFIG_VIDEO_OV2680 policy<{'arm64': 'm'}> CONFIG_VIDEO_OV2685 policy<{'arm64': 'm'}> +CONFIG_VIDEO_OV2732 policy<{'arm64': 'n'}> CONFIG_VIDEO_OV2735 policy<{'arm64': 'm'}> CONFIG_VIDEO_OV2740 policy<{'arm64': 'm'}> CONFIG_VIDEO_OV4689 policy<{'arm64': 'm'}> @@ -13161,6 +13155,7 @@ CONFIG_VIDEO_SUN8I_ROTATE policy<{'arm64': 'm'}> CONFIG_VIDEO_SUNXI policy<{'arm64': 'y'}> CONFIG_VIDEO_SUNXI_CEDRUS policy<{'arm64': 'm'}> CONFIG_VIDEO_SYNOPSYS_HDMIRX policy<{'arm64': 'n'}> +CONFIG_VIDEO_T4KA3 policy<{'arm64': 'n'}> CONFIG_VIDEO_TC358743 policy<{'arm64': 'm'}> CONFIG_VIDEO_TC358743_CEC policy<{'arm64': 'y'}> CONFIG_VIDEO_TC358746 policy<{'arm64': 'm'}> @@ -13253,6 +13248,7 @@ CONFIG_VISCONTI_WATCHDOG policy<{'arm64': 'm'}> CONFIG_VISL_DEBUGFS policy<{'arm64': 'n'}> CONFIG_VITESSE_PHY policy<{'arm64': 'm'}> CONFIG_VL53L0X_I2C policy<{'arm64': 'm'}> +CONFIG_VL53L1X_I2C policy<{'arm64': 'n'}> CONFIG_VL6180 policy<{'arm64': 'm'}> CONFIG_VLAN_8021Q policy<{'arm64': 'm'}> CONFIG_VLAN_8021Q_GVRP policy<{'arm64': 'y'}> @@ -13487,6 +13483,7 @@ CONFIG_XIL_AXIS_FIFO policy<{'arm64': 'm'}> CONFIG_XLNX_EVENT_MANAGER policy<{'arm64': 'y'}> CONFIG_XLNX_R5_REMOTEPROC policy<{'arm64': 'm'}> CONFIG_XOR_BLOCKS policy<{'arm64': 'm'}> +CONFIG_XOR_BLOCKS_ARCH policy<{'arm64': 'y'}> CONFIG_XPS policy<{'arm64': 'y'}> CONFIG_XXHASH policy<{'arm64': 'y'}> CONFIG_XZ_DEC_ARM policy<{'arm64': 'y'}> @@ -13499,9 +13496,7 @@ CONFIG_XZ_DEC_RISCV policy<{'arm64': 'y'}> CONFIG_XZ_DEC_SPARC policy<{'arm64': 'y'}> CONFIG_XZ_DEC_TEST policy<{'arm64': 'm'}> CONFIG_XZ_DEC_X86 policy<{'arm64': 'y'}> -CONFIG_YAM policy<{'arm64': 'm'}> CONFIG_YAMAHA_YAS530 policy<{'arm64': 'm'}> -CONFIG_YELLOWFIN policy<{'arm64': 'm'}> CONFIG_YENTA policy<{'arm64': 'm'}> CONFIG_YENTA_ENE_TUNE policy<{'arm64': 'y'}> CONFIG_YENTA_O2 policy<{'arm64': 'y'}> diff --git a/devbuildconfig.sh b/devbuildconfig.sh new file mode 100755 index 00000000000000..8b093cf8048049 --- /dev/null +++ b/devbuildconfig.sh @@ -0,0 +1,13 @@ +#!/bin/sh +make -j8 ubuntu_x1e_defconfig +scripts/config --undefine GDB_SCRIPTS +scripts/config --undefine DEBUG_INFO +scripts/config --undefine DEBUG_INFO_SPLIT +scripts/config --undefine DEBUG_INFO_REDUCED +scripts/config --undefine DEBUG_INFO_COMPRESSED +scripts/config --set-val DEBUG_INFO_NONE y +scripts/config --set-val DEBUG_INFO_DWARF5 n +scripts/config --disable DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT +scripts/config --disable SYSTEM_TRUSTED_KEYS +scripts/config --disable SYSTEM_REVOCATION_KEYS +make -j8 menuconfig diff --git a/rebuild.sh b/rebuild.sh new file mode 100755 index 00000000000000..48eeda0a85de1f --- /dev/null +++ b/rebuild.sh @@ -0,0 +1,25 @@ +#!/usr/bin/env bash + +set -ex + +if ! diff -u debian/changelog debian.qcom-x1e/changelog +then + fakeroot debian/rules clean +fi + +dh_clean + +rm -rf debian/build/build-qcom-x1e/_____________________________________dkms/ + +# export LLVM=1 + +# Detect if we're on ARM64/AArch64 +if uname -m | grep -q 'aarch64\|arm64'; then + echo "Native ARM64 compilation detected" + time dpkg-buildpackage -d -b -k'jens.glathe@oldschoolsolutions.biz' +else + echo "Cross-compiling to ARM64" + time dpkg-buildpackage -d -b -aarm64 -k'jens.glathe@oldschoolsolutions.biz' +fi + +#time debuild --no-lintian -k'jens.glathe@oldschoolsolutions.biz' From 26e2796c345260fb5b15cc4381689b13648707b5 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Wed, 30 Nov 2022 08:23:04 +0100 Subject: [PATCH 1743/2142] -------------------- linux-next -------------------- From 77b091c7c41835ed6441d245f81cac3a654f2439 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 5 Nov 2023 09:06:29 +0100 Subject: [PATCH 1744/2142] wifi: ath11k: add clearer error messages for board name matching Signed-off-by: Jens Glathe --- drivers/net/wireless/ath/ath11k/core.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c index 8dacc878c00687..eeb5820b55b341 100644 --- a/drivers/net/wireless/ath/ath11k/core.c +++ b/drivers/net/wireless/ath/ath11k/core.c @@ -1854,6 +1854,8 @@ int ath11k_core_fetch_bdf(struct ath11k_base *ab, struct ath11k_board_data *bd) if (!ret) goto exit; + ath11k_err(ab, "no success fetching board data for %s\n", boardname); + fallback_boardname = kzalloc(BOARD_NAME_SIZE, GFP_KERNEL); if (!fallback_boardname) { ret = -ENOMEM; @@ -1874,6 +1876,8 @@ int ath11k_core_fetch_bdf(struct ath11k_base *ab, struct ath11k_board_data *bd) if (!ret) goto exit; + ath11k_err(ab, "no success fetching board data for %s\n", fallback_boardname); + chip_id_boardname = kzalloc(BOARD_NAME_SIZE, GFP_KERNEL); if (!chip_id_boardname) { ret = -ENOMEM; From e30c1714325eee1cd3697dda4cde032b22e22f55 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 11 Feb 2024 18:16:39 +0100 Subject: [PATCH 1745/2142] drm/msm/dp: add debug code in dp_ctrl_on_stream trying to track down the USB-C 4 lane problem Signed-off-by: Jens Glathe --- drivers/gpu/drm/msm/dp/dp_ctrl.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/msm/dp/dp_ctrl.c b/drivers/gpu/drm/msm/dp/dp_ctrl.c index 86ef8c89ad4437..fe4468795c36df 100644 --- a/drivers/gpu/drm/msm/dp/dp_ctrl.c +++ b/drivers/gpu/drm/msm/dp/dp_ctrl.c @@ -2548,8 +2548,11 @@ int msm_dp_ctrl_on_stream(struct msm_dp_ctrl *msm_dp_ctrl, bool force_link_train mainlink_ready = msm_dp_ctrl_mainlink_ready(ctrl); drm_dbg_dp(ctrl->drm_dev, "mainlink %s\n", mainlink_ready ? "READY" : "NOT READY"); + return ret; end: + drm_dbg_dp(ctrl->drm_dev, + "preempted exit: mainlink %s, ret = %x\n", mainlink_ready ? "READY" : "NOT READY", ret); return ret; } From f029244ea03aee70fb8f63004e298925c332da20 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 12 Jun 2025 23:34:26 +0200 Subject: [PATCH 1746/2142] dt: el2: pcie-smmu: amend msi-parent definition to 0x40000 Tests with an explicitly wrong iommu-mapping showed that the event interrupt didn't arrive. Some tests revealed it arrives with this mapping. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index f3e047697583e2..6f227fc96e5472 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -2175,6 +2175,7 @@ <0x02000000 0x0 0x30300000 0x0 0x30300000 0x0 0x1d00000>; bus-range = <0x00 0xff>; + iommu-map = <0 &pcie_smmu 0x60000 0x10000>; dma-coherent; linux,pci-domain = <6>; @@ -2288,6 +2289,7 @@ <0x02000000 0x0 0x32300000 0x0 0x32300000 0x0 0x1d00000>; bus-range = <0x00 0xff>; + iommu-map = <0 &pcie_smmu 0x50000 0x10000>; dma-coherent; linux,pci-domain = <5>; @@ -2399,6 +2401,7 @@ <0x02000000 0x0 0x34300000 0x0 0x34300000 0x0 0x1d00000>; bus-range = <0x00 0xff>; + iommu-map = <0 &pcie_smmu 0x40000 0x10000>; dma-coherent; linux,pci-domain = <4>; @@ -2513,6 +2516,7 @@ <0x02000000 0x0 0x38300000 0x0 0x38300000 0x0 0x1d00000>; bus-range = <0x00 0xff>; + iommu-map = <0 &pcie_smmu 0x30000 0x10000>; dma-coherent; linux,pci-domain = <3>; @@ -2624,6 +2628,7 @@ <0x02000000 0x0 0x3c300000 0x0 0x3c300000 0x0 0x1d00000>; bus-range = <0x00 0xff>; + iommu-map = <0 &pcie_smmu 0x20000 0x10000>; dma-coherent; linux,pci-domain = <2>; @@ -5747,10 +5752,13 @@ #iommu-cells = <1>; interrupts = , , + , ; interrupt-names = "eventq", "gerror", + "priq", "cmdq-sync"; + msi-parent = <&its 0x40000>; dma-coherent; status = "reserved"; /* Controlled by QHEE. */ }; From 7f1a12b51546845e0f14704cc63980656d08f076 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 16 May 2020 21:13:49 +0200 Subject: [PATCH 1747/2142] feat: Enable fast string operations even if BIOS says no for certain CPUs --- arch/x86/kernel/cpu/intel.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c index abb3984336ebf2..1ba19b7be538f2 100644 --- a/arch/x86/kernel/cpu/intel.c +++ b/arch/x86/kernel/cpu/intel.c @@ -202,6 +202,7 @@ void intel_unlock_cpuid_leafs(struct cpuinfo_x86 *c) static void early_init_intel(struct cpuinfo_x86 *c) { u64 misc_enable; + bool allow_fast_string = true; if (c->x86 >= 6 && !cpu_has(c, X86_FEATURE_IA64)) c->microcode = intel_get_microcode_revision(); @@ -301,6 +302,19 @@ static void early_init_intel(struct cpuinfo_x86 *c) */ if (c->x86_vfm >= INTEL_PENTIUM_M_DOTHAN) { rdmsrq(MSR_IA32_MISC_ENABLE, misc_enable); + + if (allow_fast_string && + !(misc_enable & MSR_IA32_MISC_ENABLE_FAST_STRING)) { + misc_enable |= MSR_IA32_MISC_ENABLE_FAST_STRING; + wrmsrl_safe(MSR_IA32_MISC_ENABLE, misc_enable); + + /* Re-read to make sure it stuck. */ + rdmsrl(MSR_IA32_MISC_ENABLE, misc_enable); + + if (misc_enable & MSR_IA32_MISC_ENABLE_FAST_STRING) + printk_once(KERN_INFO FW_WARN "IA32_MISC_ENABLE.FAST_STRING_ENABLE was not set\n"); + } + if (misc_enable & MSR_IA32_MISC_ENABLE_FAST_STRING) { /* X86_FEATURE_ERMS is set based on CPUID */ set_cpu_cap(c, X86_FEATURE_REP_GOOD); From 56253b0d07218cd3f8c536ee75d01a47ba42dfc2 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 26 Jul 2024 17:15:19 +0200 Subject: [PATCH 1748/2142] qcom_battmgr: sanitize the inputs of qcom_battmgr_request return -EINVAL when the battmgr arg is NULL, print a KERN_ERR --- drivers/power/supply/qcom_battmgr.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/power/supply/qcom_battmgr.c b/drivers/power/supply/qcom_battmgr.c index 91cf39b0083a32..2915d161760441 100644 --- a/drivers/power/supply/qcom_battmgr.c +++ b/drivers/power/supply/qcom_battmgr.c @@ -350,6 +350,10 @@ static int qcom_battmgr_request(struct qcom_battmgr *battmgr, void *data, size_t battmgr->error = 0; + if (!battmgr->client) { + printk(KERN_ERR "battmgr->client is NULL"); + return -EINVAL; + } ret = pmic_glink_send(battmgr->client, data, len); if (ret < 0) return ret; From 9f662881ab3d8dfa7912dafc7943584241fd13c1 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 29 Dec 2023 21:06:13 +0100 Subject: [PATCH 1749/2142] arm64: dts: qcom: sc8280xp-x13s: set the bluetooth address with the local-bd-address property Signed-off-by: Jens Glathe --- .../dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index 4ed339e48006c1..6242547f15fe02 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -338,18 +338,18 @@ cooling-maps { map0 { trip = <&skin_temp_alert0>; - cooling-device = <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; map1 { trip = <&skin_temp_alert1>; - cooling-device = <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; @@ -1322,6 +1322,8 @@ vddrfa1p7-supply = <&vreg_pmu_rfa_1p7>; max-speed = <3200000>; + + local-bd-address = [ 8c fd f0 00 5a ad ]; }; }; From 2ba9d79a211e20d3e74a53c02900e6030394099a Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 22 Dec 2024 22:25:16 +0100 Subject: [PATCH 1750/2142] arm64: dts: qcom: sc8280xp-blackrock: set local bd-address, add venus codec These are the parts that are not upstream. Signed-off-by: Jens Glathe --- .../arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts index 7ff35edd86cd38..3d854e368766d3 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts @@ -61,6 +61,8 @@ dp-pwr-supply = <&vreg_misc_3p3>; + //hpd-gpios = <&tlmm 2 GPIO_ACTIVE_HIGH>; + port { dp1_connector_in: endpoint { remote-endpoint = <&mdss0_dp2_out>; @@ -967,6 +969,8 @@ vddrfa1p7-supply = <&vreg_pmu_rfa_1p7>; max-speed = <3200000>; + + local-bd-address = [ 8d fd f0 00 5a ad ]; }; }; @@ -1082,6 +1086,11 @@ status = "okay"; }; +&venus { + firmware-name = "qcom/sc8280xp/microsoft/blackrock/qcvss8280.mbn"; + status = "okay"; +}; + &wsamacro { status = "okay"; }; From f8b0f60d18c211ee527450525bfdfe8b86889c46 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 22 Dec 2024 22:54:22 +0100 Subject: [PATCH 1751/2142] arm64: dts: qcom: sc8280xp-x13s: correct cooling map identifiers CPU4..CPU7 > cpu4..cpu7 Signed-off-by: Jens Glathe --- .../dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index 6242547f15fe02..9e86999f2375b0 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -338,18 +338,18 @@ cooling-maps { map0 { trip = <&skin_temp_alert0>; - cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; map1 { trip = <&skin_temp_alert1>; - cooling-device = <&CPU4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + cooling-device = <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; }; From b07d796eee936f1ef9a31aff0df85f04005344ca Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 27 Dec 2024 22:39:11 +0100 Subject: [PATCH 1752/2142] arm64: dts: qcom: x1e001de-devkit: device tree for SnapDragon Dev Kit added WiFi and BT, USB-A definitions to the variant from next-20241220 add to Makefile Not-Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 132 +++++++++++++++++++ 1 file changed, 132 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts index 2e38402e2c140d..cb098f8fb545ea 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts @@ -6,6 +6,8 @@ /dts-v1/; #include +#include +#include #include #include "hamoa.dtsi" @@ -17,6 +19,7 @@ aliases { serial0 = &uart21; + serial1 = &uart14; }; wcd938x: audio-codec { @@ -392,6 +395,48 @@ regulator-boot-on; }; + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + /* + * TODO: These two regulators are actually part of the removable M.2 + * card and not the CRD mainboard. Need to describe this differently. + * Functionally it works correctly, because all we need to do is to + * turn on the actual 3.3V supply above. + */ + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + vreg_wwan: regulator-wwan { compatible = "regulator-fixed"; @@ -407,6 +452,65 @@ regulator-boot-on; }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wcn_1p9>; + vddrfa1p8-supply = <&vreg_wcn_1p9>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; }; &apps_rsc { @@ -1019,6 +1123,20 @@ &pcie4_port0 { reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; }; &pcie5 { @@ -1359,6 +1477,20 @@ output-low; }; + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + wwan_sw_en: wwan-sw-en-state { pins = "gpio221"; function = "gpio"; From 91c275909b8999c09cdb6f7e2a488ba24995a9c8 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 20 Jan 2025 16:49:58 +0100 Subject: [PATCH 1753/2142] arm64: dts: qcom: sc8280xp-blackrock: switch to uefi rtc offset On many Qualcomm platforms the PMIC RTC control and time registers are read-only so that the RTC time can not be updated. Instead an offset needs be stored in some machine-specific non-volatile memory, which a driver can take into account. Switch to using the Qualcomm specific UEFI variable that is used by the UEFI firmware (and Windows) to store the RTC offset. This specifically means that the RTC time will be synchronised between the UEFI firmware setup (or UEFI shell), Windows and Linux. Note however that Windows stores the RTC time in local time by default, while Linux typically uses UTC (i.e. as on X86). Based on a patch by Johan Hovold. [1] Link: https://lore.kernel.org/all/20250120144152.11949-7-johan+linaro@kernel.org/ # [1] Signed-off-by: Jens Glathe --- .../boot/dts/qcom/sc8280xp-microsoft-blackrock.dts | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts index 3d854e368766d3..5da6154a2a2ca0 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts @@ -753,20 +753,11 @@ }; &pmk8280_rtc { - nvmem-cells = <&rtc_offset>; - nvmem-cell-names = "offset"; + qcom,uefi-rtc-info; status = "okay"; }; -&pmk8280_sdam_6 { - status = "okay"; - - rtc_offset: rtc-offset@bc { - reg = <0xbc 0x4>; - }; -}; - &pmk8280_vadc { channel@144 { reg = ; @@ -855,7 +846,7 @@ &sound { compatible = "qcom,sc8280xp-sndcard"; - model = "microsoft/blackrock"; + model = "SC8280XP-MICROSOFT-BACKROCK"; wcd-playback-dai-link { link-name = "WCD Playback"; From b36295011432603c0ac99d86e9456bbad389f24a Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 21 Jan 2025 10:38:11 +0100 Subject: [PATCH 1754/2142] arm64: dts: qcom: x1e80100: "I beg to differ" changes contrary to jhovold/wip Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 2 +- arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 2 +- arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi | 2 +- arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index 0df0047862209a..adb710215cdad2 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -1541,7 +1541,7 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-phy-supply = <&vreg_l3e_1p2>; vdda-pll-supply = <&vreg_l1j_0p9>; status = "okay"; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts index c0d9e311fd3608..39a3524707e017 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts @@ -1727,7 +1727,7 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-phy-supply = <&vreg_l3e_1p2>; vdda-pll-supply = <&vreg_l1j_0p8>; status = "okay"; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi b/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi index 28342cb84ded76..81ee0904069ba4 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi @@ -1491,7 +1491,7 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j>; + vdda-phy-supply = <&vreg_l3e>; vdda-pll-supply = <&vreg_l1j>; status = "okay"; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts index 8afbac349cc910..277cc535e9ada3 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts @@ -1416,7 +1416,7 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-phy-supply = <&vreg_l3e_1p2>; vdda-pll-supply = <&vreg_l1j_0p8>; status = "okay"; From 47b000c8b29678daefb46a021b1e56ed87ec367d Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 30 Jan 2025 14:30:26 +0100 Subject: [PATCH 1755/2142] arm64: dts: qcom: add link frequncies for dp altmode links do this on Lenovo X13s, Microsoft Windows Dev Kit 2023, HP Omnibook X14 Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 4 ++-- arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts | 2 ++ 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index 9e86999f2375b0..4cce4af417069c 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -721,6 +721,7 @@ &mdss0_dp0_out { data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; remote-endpoint = <&usb_0_qmpphy_dp_in>; }; @@ -730,6 +731,7 @@ &mdss0_dp1_out { data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; remote-endpoint = <&usb_1_qmpphy_dp_in>; }; @@ -1351,7 +1353,6 @@ vdda-phy-supply = <&vreg_l9d>; vdda-pll-supply = <&vreg_l4d>; - mode-switch; orientation-switch; status = "okay"; @@ -1389,7 +1390,6 @@ vdda-phy-supply = <&vreg_l4b>; vdda-pll-supply = <&vreg_l3b>; - mode-switch; orientation-switch; status = "okay"; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts index 5da6154a2a2ca0..76924ab046a116 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts @@ -580,6 +580,7 @@ &mdss0_dp0_out { data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; remote-endpoint = <&usb_0_qmpphy_dp_in>; }; @@ -589,6 +590,7 @@ &mdss0_dp1_out { data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; remote-endpoint = <&usb_1_qmpphy_dp_in>; }; From b939810546b554fa2de961c266d45f505f24a3de Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 1 Feb 2025 09:35:03 +0100 Subject: [PATCH 1756/2142] arm64: dts: qcom: x1e001de-devkit: enable pcie3 and mdss_dp3 pcie3 is the gen4x8 (physical x16) slot on the DevKit. mdss_dp3 should be where the HDMI port is on. It should be eDP to HDMI converted, we'll see. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 33 ++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts index cb098f8fb545ea..8c96faccdf8caf 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts @@ -1106,6 +1106,39 @@ link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; +&mdss_dp3 { + compatible = "qcom,x1e80100-dp"; + /delete-property/ #sound-dai-cells; + + status = "okay"; + + ports { + port@1 { + reg = <1>; + + mdss_dp3_out: endpoint { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + }; + }; + }; +}; + +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie3 { + status = "okay"; +}; + +&pcie3_phy { + status = "okay"; +}; + &pcie4 { pinctrl-0 = <&pcie4_default>; pinctrl-names = "default"; From 27f9a88adf513917d593a54fe6d57ddea26e7dd1 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 1 Feb 2025 21:41:40 +0100 Subject: [PATCH 1757/2142] arm64: dts: qcom: x1e001de-devkit: add pcie3 pinctrl pattern-guess the pcie3 pinctrl pins Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 29 ++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts index 8c96faccdf8caf..7239e6a786d82d 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts @@ -1132,6 +1132,12 @@ }; &pcie3 { + perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&pcie3_default>; + pinctrl-names = "default"; + status = "okay"; }; @@ -1370,6 +1376,29 @@ bias-disable; }; + pcie3_default: pcie3-default-state { + clkreq-n-pins { + pins = "gpio144"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio143"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio145"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + pcie4_default: pcie4-default-state { clkreq-n-pins { pins = "gpio147"; From be4a412f46bce0a9c985dc8d4c3871bd97bc0bec Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 2 Feb 2025 10:20:07 +0100 Subject: [PATCH 1758/2142] arm64: dts: qcom: x1e001de-devkit: amend pcie3 pinctrl, complete dp connector additional info from [1] also add a dp connector endpoint for mdss_dp3 (there will be a DP to HDMI converter attached) link: https://lore.kernel.org/linux-arm-msm/20241129-topic-sl7_feat2-v2-2-fb6cf5660cfc@oss.qualcomm.com/ Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts index 7239e6a786d82d..95009afafd6ed6 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts @@ -1112,6 +1112,19 @@ status = "okay"; + aux-bus { + connector { + compatible = "dp-connector"; +// dp-pwr-supply = <&vreg_misc_3p3>; + + port { + dp_connector_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + }; + ports { port@1 { reg = <1>; @@ -1119,6 +1132,8 @@ mdss_dp3_out: endpoint { data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&dp_connector_in>; }; }; }; @@ -1142,6 +1157,9 @@ }; &pcie3_phy { +// vdda-phy-supply = <&vreg_l3c>; +// vdda-pll-supply = <&vreg_l3e>; + status = "okay"; }; @@ -1379,7 +1397,7 @@ pcie3_default: pcie3-default-state { clkreq-n-pins { pins = "gpio144"; - function = "pcie4_clk"; + function = "pcie3_clk"; drive-strength = <2>; bias-pull-up; }; From 30455d4d468fa8cd2a55d1a5067471794d9e4603 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 2 Feb 2025 16:27:13 +0100 Subject: [PATCH 1759/2142] arm64: dts: qcom: x1e001de-devkit: split into 2 versions version 1: "stock" Snapdragon Dev Kit version 2: "populated" Snapdragon Dev Kit with PCIE3 and HDMI connected separation seems to be necessary since on stock Dev Kit, pcie3 and mdss_dp3 enabled gives errors due to missing hardware Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/Makefile | 2 + arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 80 - .../dts/qcom/x1e001de-devkit_pcie3_hdmi.dts | 1698 +++++++++++++++++ 3 files changed, 1700 insertions(+), 80 deletions(-) create mode 100644 arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 473904ffafddef..5c68c43c2c78de 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -411,6 +411,8 @@ talos-evk-lvds-auo,g133han01-dtbs := \ dtb-$(CONFIG_ARCH_QCOM) += talos-evk-lvds-auo,g133han01.dtb x1e001de-devkit-el2-dtbs := x1e001de-devkit.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1e001de-devkit.dtb x1e001de-devkit-el2.dtb +x1e001de-devkit_pcie3_hdmi-el2-dtbs := x1e001de-devkit_pcie3_hdmi.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1e001de-devkit_pcie3_hdmi.dtb x1e001de-devkit_pcie3_hdmi-el2.dtb x1e78100-lenovo-thinkpad-t14s-el2-dtbs := x1e78100-lenovo-thinkpad-t14s.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1e78100-lenovo-thinkpad-t14s.dtb x1e78100-lenovo-thinkpad-t14s-el2.dtb x1e78100-lenovo-thinkpad-t14s-oled-el2-dtbs := x1e78100-lenovo-thinkpad-t14s-oled.dtb x1-el2.dtbo diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts index 95009afafd6ed6..cb098f8fb545ea 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts @@ -1106,63 +1106,6 @@ link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; -&mdss_dp3 { - compatible = "qcom,x1e80100-dp"; - /delete-property/ #sound-dai-cells; - - status = "okay"; - - aux-bus { - connector { - compatible = "dp-connector"; -// dp-pwr-supply = <&vreg_misc_3p3>; - - port { - dp_connector_in: endpoint { - remote-endpoint = <&mdss_dp3_out>; - }; - }; - }; - }; - - ports { - port@1 { - reg = <1>; - - mdss_dp3_out: endpoint { - data-lanes = <0 1 2 3>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; - - remote-endpoint = <&dp_connector_in>; - }; - }; - }; -}; - -&mdss_dp3_phy { - vdda-phy-supply = <&vreg_l3j_0p8>; - vdda-pll-supply = <&vreg_l2j_1p2>; - - status = "okay"; -}; - -&pcie3 { - perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&pcie3_default>; - pinctrl-names = "default"; - - status = "okay"; -}; - -&pcie3_phy { -// vdda-phy-supply = <&vreg_l3c>; -// vdda-pll-supply = <&vreg_l3e>; - - status = "okay"; -}; - &pcie4 { pinctrl-0 = <&pcie4_default>; pinctrl-names = "default"; @@ -1394,29 +1337,6 @@ bias-disable; }; - pcie3_default: pcie3-default-state { - clkreq-n-pins { - pins = "gpio144"; - function = "pcie3_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio143"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio145"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - pcie4_default: pcie4-default-state { clkreq-n-pins { pins = "gpio147"; diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts new file mode 100644 index 00000000000000..d7af658a4561f8 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts @@ -0,0 +1,1698 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +/dts-v1/; + +#include +#include +#include +#include + +#include "x1e80100.dtsi" +#include "x1e80100-pmics.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. X1E001DE Snapdragon Devkit with PCIE3 and HDMI"; + compatible = "qcom,x1e001de-devkit", "qcom,x1e001de", "qcom,x1e80100"; + + aliases { + serial0 = &uart21; + serial1 = &uart14; + }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-names = "default"; + pinctrl-0 = <&wcd_default>; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; + #address-cells = <1>; + #size-cells = <0>; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>, + <&tlmm 125 GPIO_ACTIVE_HIGH>; + + /* Back panel port closer to the RJ45 connector */ + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint = <&retimer_ss0_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss0_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss0_con_sbu_out>; + }; + }; + }; + }; + + /* Back panel port closer to the audio jack */ + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "host"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint = <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint = <&retimer_ss1_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss1_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss1_con_sbu_out>; + }; + }; + }; + }; + + /* Front panel port */ + connector@2 { + compatible = "usb-c-connector"; + reg = <2>; + power-role = "dual"; + data-role = "host"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss2_hs_in: endpoint { + remote-endpoint = <&usb_1_ss2_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss2_ss_in: endpoint { + remote-endpoint = <&retimer_ss2_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss2_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss2_con_sbu_out>; + }; + }; + }; + }; + }; + + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x8000000>; + reusable; + linux,cma-default; + }; + }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E001DE-DEVKIT"; + audio-routing = "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + vreg_nvme: regulator-nvme { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&nvme_reg_en>; + + regulator-boot-on; + }; + + vreg_rtmr0_1p15: regulator-rtmr0-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_pwr_1p15_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr0_1p8: regulator-rtmr0-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr0_3p3: regulator-rtmr0-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_1p15: regulator-rtmr1-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&tlmm 188 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr1_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_1p8: regulator-rtmr1-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 175 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr1_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_3p3: regulator-rtmr1-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 186 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr1_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr2_1p15: regulator-rtmr2-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR2_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&tlmm 189 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr2_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr2_1p8: regulator-rtmr2-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR2_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 126 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr2_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr2_3p3: regulator-rtmr2-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR2_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 187 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr2_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; + + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + /* + * TODO: These two regulators are actually part of the removable M.2 + * card and not the CRD mainboard. Need to describe this differently. + * Functionally it works correctly, because all we need to do is to + * turn on the actual 3.3V supply above. + */ + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wwan: regulator-wwan { + compatible = "regulator-fixed"; + + regulator-name = "SDX_VPH_PWR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 221 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wwan_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wcn_1p9>; + vddrfa1p8-supply = <&vreg_wcn_1p9>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vdd-bob1-supply = <&vph_pwr>; + vdd-bob2-supply = <&vph_pwr>; + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l2-l13-l14-supply = <&vreg_bob1>; + vdd-l5-l16-supply = <&vreg_bob1>; + vdd-l6-l7-supply = <&vreg_bob2>; + vdd-l8-l9-supply = <&vreg_bob1>; + vdd-l12-supply = <&vreg_s5j_1p2>; + vdd-l15-supply = <&vreg_s4c_1p8>; + vdd-l17-supply = <&vreg_bob2>; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_bob2: bob2 { + regulator-name = "vreg_bob2"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = ; + }; + + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2b_3p0: ldo2 { + regulator-name = "vreg_l2b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3100000>; + regulator-initial-mode = ; + }; + + vreg_l4b_1p8: ldo4 { + regulator-name = "vreg_l4b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l5b_3p0: ldo5 { + regulator-name = "vreg_l5b_3p0"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-initial-mode = ; + }; + + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l7b_2p8: ldo7 { + regulator-name = "vreg_l7b_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l13b_3p0: ldo13 { + regulator-name = "vreg_l13b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3100000>; + regulator-initial-mode = ; + }; + + vreg_l14b_3p0: ldo14 { + regulator-name = "vreg_l14b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b_1p8: ldo15 { + regulator-name = "vreg_l15b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l16b_2p9: ldo16 { + regulator-name = "vreg_l16b_2p9"; + regulator-min-microvolt = <2912000>; + regulator-max-microvolt = <2912000>; + regulator-initial-mode = ; + }; + + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s4-supply = <&vph_pwr>; + + vreg_s4c_1p8: smps4 { + regulator-name = "vreg_s4c_1p8"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + }; + + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l3c_0p8: ldo3 { + regulator-name = "vreg_l3c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s4c_1p8>; + vdd-s1-supply = <&vph_pwr>; + + vreg_l1d_0p8: ldo1 { + regulator-name = "vreg_l1d_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l2d_0p9: ldo2 { + regulator-name = "vreg_l2d_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l3d_1p8: ldo3 { + regulator-name = "vreg_l3d_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s5j_1p2>; + + vreg_l2e_0p8: ldo2 { + regulator-name = "vreg_l2e_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l3e_1p2: ldo3 { + regulator-name = "vreg_l3e_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + }; + + regulators-4 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "f"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s5j_1p2>; + vdd-s1-supply = <&vph_pwr>; + + vreg_s1f_0p7: smps1 { + regulator-name = "vreg_s1f_0p7"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + + vreg_l1f_1p0: ldo1 { + regulator-name = "vreg_l1f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + + vreg_l2f_1p0: ldo2 { + regulator-name = "vreg_l2f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + + vreg_l3f_1p0: ldo3 { + regulator-name = "vreg_l3f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + }; + + regulators-6 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; + + vreg_s1i_0p9: smps1 { + regulator-name = "vreg_s1i_0p9"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_s2i_1p0: smps2 { + regulator-name = "vreg_s2i_1p0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l3i_0p8: ldo3 { + regulator-name = "vreg_l3i_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; + + regulators-7 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s5-supply = <&vph_pwr>; + + vreg_s5j_1p2: smps5 { + regulator-name = "vreg_s5j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = ; + }; + + vreg_l1j_0p8: ldo1 { + regulator-name = "vreg_l1j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l2j_1p2: ldo2 { + regulator-name = "vreg_l2j_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l3j_0p8: ldo3 { + regulator-name = "vreg_l3j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; +}; + +&gpu { + status = "okay"; + + zap-shader { + firmware-name = "qcom/x1e80100/Thundercomm/DEVKIT/qcdxkmsuc8380.mbn"; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + + status = "okay"; + + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x08>; + + clocks = <&rpmhcc RPMH_RF_CLK5>; + clock-names = "xo"; + + vdd-supply = <&vreg_rtmr2_1p15>; + vdd33-supply = <&vreg_rtmr2_3p3>; + vdd33-cap-supply = <&vreg_rtmr2_3p3>; + vddar-supply = <&vreg_rtmr2_1p15>; + vddat-supply = <&vreg_rtmr2_1p15>; + vddio-supply = <&vreg_rtmr2_1p8>; + + reset-gpios = <&tlmm 185 GPIO_ACTIVE_HIGH>; + + orientation-switch; + retimer-switch; + + ps8830,boot-on; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss2_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss2_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss2_ss_in: endpoint { + remote-endpoint = <&usb_1_ss2_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss2_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss2_con_sbu_in>; + }; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <400000>; + + status = "okay"; + + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x08>; + + clocks = <&rpmhcc RPMH_RF_CLK3>; + clock-names = "xo"; + + vdd-supply = <&vreg_rtmr0_1p15>; + vdd33-supply = <&vreg_rtmr0_3p3>; + vdd33-cap-supply = <&vreg_rtmr0_3p3>; + vddar-supply = <&vreg_rtmr0_1p15>; + vddat-supply = <&vreg_rtmr0_1p15>; + vddio-supply = <&vreg_rtmr0_1p8>; + + reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_HIGH>; + + retimer-switch; + orientation-switch; + + ps8830,boot-on; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss0_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss0_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss0_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss0_con_sbu_in>; + }; + }; + }; + }; +}; + +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + eusb3_repeater: redriver@47 { + compatible = "nxp,ptn3222"; + reg = <0x47>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb3_reset_n>; + pinctrl-names = "default"; + }; + + eusb6_repeater: redriver@4f { + compatible = "nxp,ptn3222"; + reg = <0x4f>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb6_reset_n>; + pinctrl-names = "default"; + }; +}; + +&i2c7 { + clock-frequency = <400000>; + + status = "okay"; + + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x8>; + + clocks = <&rpmhcc RPMH_RF_CLK4>; + clock-names = "xo"; + + vdd-supply = <&vreg_rtmr1_1p15>; + vdd33-supply = <&vreg_rtmr1_3p3>; + vdd33-cap-supply = <&vreg_rtmr1_3p3>; + vddar-supply = <&vreg_rtmr1_1p15>; + vddat-supply = <&vreg_rtmr1_1p15>; + vddio-supply = <&vreg_rtmr1_1p8>; + + reset-gpios = <&tlmm 176 GPIO_ACTIVE_HIGH>; + + retimer-switch; + orientation-switch; + + ps8830,boot-on; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss1_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss1_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss1_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss1_con_sbu_in>; + }; + }; + }; + }; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + status = "okay"; +}; + +&mdss_dp0_out { + data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp1 { + status = "okay"; +}; + +&mdss_dp1_out { + data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp2 { + status = "okay"; +}; + +&mdss_dp2_out { + data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp3 { + compatible = "qcom,x1e80100-dp"; + /delete-property/ #sound-dai-cells; + + status = "okay"; + + aux-bus { + connector { + compatible = "dp-connector"; +// dp-pwr-supply = <&vreg_misc_3p3>; + + port { + dp_connector_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + }; + + ports { + port@1 { + reg = <1>; + + mdss_dp3_out: endpoint { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&dp_connector_in>; + }; + }; + }; +}; + +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie3 { + perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&pcie3_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie3_phy { +// vdda-phy-supply = <&vreg_l3c>; +// vdda-pll-supply = <&vreg_l3e>; + + status = "okay"; +}; + +&pcie4 { + perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie4_port0 { + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; +}; + +&pcie5 { + perst-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; + + vddpe-3v3-supply = <&vreg_wwan>; + + pinctrl-0 = <&pcie5_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie5_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie6a { + perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; + + vddpe-3v3-supply = <&vreg_nvme>; + + pinctrl-names = "default"; + pinctrl-0 = <&pcie6a_default>; + + status = "okay"; +}; + +&pcie6a_phy { + vdda-phy-supply = <&vreg_l1d_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pm8550_gpios { + usb0_3p3_reg_en: usb0-3p3-reg-en-state { + pins = "gpio11"; + function = "normal"; + }; +}; + +&pmc8380_5_gpios { + usb0_pwr_1p15_en: usb0-pwr-1p15-en-state { + pins = "gpio8"; + function = "normal"; + }; +}; + +&pm8550ve_9_gpios { + usb0_1p8_reg_en: usb0-1p8-reg-en-state { + pins = "gpio8"; + function = "normal"; + }; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1e80100/Thundercomm/DEVKIT/qcadsp8380.mbn", + "qcom/x1e80100/Thundercomm/DEVKIT/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1e80100/Thundercomm/DEVKIT/qccdsp8380.mbn", + "qcom/x1e80100/Thundercomm/DEVKIT/cdsp_dtbs.elf"; + + status = "okay"; +}; + +&sdhc_2 { + cd-gpios = <&tlmm 71 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&sdc2_default &sdc2_card_det_n>; + pinctrl-1 = <&sdc2_sleep &sdc2_card_det_n>; + pinctrl-names = "default", "sleep"; + vmmc-supply = <&vreg_l9b_2p9>; + vqmmc-supply = <&vreg_l6b_1p8>; + bus-width = <4>; + no-sdio; + no-mmc; + status = "okay"; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l2b_3p0>; +}; + +&smb2360_1 { + status = "okay"; +}; + +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + +&smb2360_2 { + status = "okay"; +}; + +&smb2360_2_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l8b_3p0>; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + +&tlmm { + gpio-reserved-ranges = <44 4>; /* SPI (TPM) */ + + eusb3_reset_n: eusb3-reset-n-state { + pins = "gpio6"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + nvme_reg_en: nvme-reg-en-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + pcie3_default: pcie3-default-state { + clkreq-n-pins { + pins = "gpio144"; + function = "pcie3_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio143"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio145"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie5_default: pcie5-default-state { + clkreq-n-pins { + pins = "gpio150"; + function = "pcie5_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio149"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio151"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie6a_default: pcie6a-default-state { + clkreq-n-pins { + pins = "gpio153"; + function = "pcie6a_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio152"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio154"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + rtmr1_1p15_reg_en: rtmr1-1p15-reg-en-state { + pins = "gpio188"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + rtmr1_1p8_reg_en: rtmr1-1p8-reg-en-state { + pins = "gpio175"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + rtmr1_3p3_reg_en: rtmr1-3p3-reg-en-state { + pins = "gpio186"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + rtmr2_1p15_reg_en: rtmr2-1p15-reg-en-state { + pins = "gpio189"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + rtmr2_1p8_reg_en: rtmr2-1p8-reg-en-state { + pins = "gpio126"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + rtmr2_3p3_reg_en: rtmr2-3p3-reg-en-state { + pins = "gpio187"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + sdc2_card_det_n: sdc2-card-det-state { + pins = "gpio71"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wwan_sw_en: wwan-sw-en-state { + pins = "gpio221"; + function = "gpio"; + drive-strength = <4>; + bias-disable; + }; +}; + +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + }; +}; + +&uart21 { + compatible = "qcom,geni-debug-uart"; + status = "okay"; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l1j_0p8>; + + status = "okay"; +}; + +&usb_1_ss0 { + status = "okay"; +}; + +&usb_1_ss0_dwc3 { + dr_mode = "otg"; + usb-role-switch; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&retimer_ss0_ss_in>; +}; + +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_1_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss1 { + status = "okay"; +}; + +&usb_1_ss1_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&retimer_ss1_ss_in>; +}; + +&usb_1_ss2_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_2_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss2_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss2 { + status = "okay"; +}; + +&usb_1_ss2_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss2_dwc3_hs { + remote-endpoint = <&pmic_glink_ss2_hs_in>; +}; + +&usb_1_ss2_qmpphy_out { + remote-endpoint = <&retimer_ss2_ss_in>; +}; + +&usb_mp { + status = "okay"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb6_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; + +&usb_mp_hsphy1 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb3_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy1 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; From 757a0b236fb59b3300de7893601a59dace8e260f Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 7 Feb 2025 21:30:42 +0100 Subject: [PATCH 1760/2142] arm64: dts: qcom: x1-vivobook-s15: create separate variants for x1e*/x1p6* and x1p4* The Asus VivoBook S15 is sold with x1e-78-100, x1p-64-100 and x1p-42-100 SKUs. The x1p-42-100 is actually a different SoC codenamed "Purwa", which needs some adjustments in the dt. Since the GPU firmware is different, it gets a separate path, too. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi | 2 +- .../boot/dts/qcom/x1-asus-vivobook-s15.dtsi | 261 ++++++++++++++++++ 2 files changed, 262 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi b/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi index 6a31a0adf8be47..eb89fa018784ef 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi @@ -170,7 +170,7 @@ }; }; - pm8010-thermal { + pm8010_thermal: pm8010-thermal { polling-delay-passive = <100>; thermal-sensors = <&pm8010_temp_alarm>; diff --git a/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi b/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi index 48c4ad648354ea..5ea990255f76c7 100644 --- a/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi @@ -18,6 +18,32 @@ serial1 = &uart14; }; + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-0 = <&wcd_default>; + pinctrl-names = "default"; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + gpio-keys { compatible = "gpio-keys"; pinctrl-0 = <&hall_int_n_default>; @@ -404,6 +430,85 @@ }; }; }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-ASUS-Vivobook-S15"; + audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", + "SpkrRight IN", "WSA WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS1", + "VA DMIC1", "MIC BIAS1", + "VA DMIC0", "VA MIC BIAS1", + "VA DMIC1", "VA MIC BIAS1", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; }; &apps_rsc { @@ -436,6 +541,13 @@ regulator-initial-mode = ; }; + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + vreg_l2b_3p0: ldo2 { regulator-name = "vreg_l2b_3p0"; regulator-min-microvolt = <3072000>; @@ -450,6 +562,41 @@ regulator-initial-mode = ; }; + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + vreg_l13b_3p0: ldo13 { regulator-name = "vreg_l13b_3p0"; regulator-min-microvolt = <3072000>; @@ -470,6 +617,13 @@ regulator-max-microvolt = <1800000>; regulator-initial-mode = ; }; + + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; }; regulators-1 { @@ -481,6 +635,20 @@ vdd-l3-supply = <&vreg_s1f_0p7>; vdd-s4-supply = <&vph_pwr>; + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + vreg_l3c_0p8: ldo3 { regulator-name = "vreg_l3c_0p8"; regulator-min-microvolt = <912000>; @@ -576,6 +744,20 @@ vdd-s1-supply = <&vph_pwr>; vdd-s2-supply = <&vph_pwr>; + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + vreg_l3i_0p8: ldo3 { regulator-name = "vreg_l3i_0p8"; regulator-min-microvolt = <880000>; @@ -829,6 +1011,24 @@ }; }; +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <4800000>; +}; + &mdss { status = "okay"; }; @@ -1036,6 +1236,59 @@ vdd3-supply = <&vreg_l14b_3p0>; }; +&swr0 { + status = "okay"; + + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Speaker */ + left_spkr: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Speaker */ + right_spkr: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + &tlmm { gpio-reserved-ranges = <34 2>, /* Unused */ <44 4>, /* SPI (TPM) */ @@ -1177,6 +1430,14 @@ bias-pull-up; }; + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + wcn_bt_en: wcn-bt-en-state { pins = "gpio116"; function = "gpio"; From 0caf7d5b30c2c3909b66c9c4ca01d41268bdca0e Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 28 Feb 2025 12:48:38 +0100 Subject: [PATCH 1761/2142] arm64: dts: qcom: x1e001de-devkit: compare/amend vs CRD - amended naming - added missing va_macro Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 117 ++++++++++++++++--- 1 file changed, 99 insertions(+), 18 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts index cb098f8fb545ea..1db8c1291e9c76 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts @@ -8,6 +8,7 @@ #include #include #include +#include #include #include "hamoa.dtsi" @@ -222,6 +223,39 @@ sound-dai = <&q6apm>; }; }; + + wsa-dai-link { + link-name = "WSA Playback"; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&swr0 0>, <&lpass_wsamacro 0>, + <&swr3 0>, <&lpass_wsa2macro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; }; vreg_nvme: regulator-nvme { @@ -250,7 +284,7 @@ gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; enable-active-high; - pinctrl-0 = <&usb0_pwr_1p15_en>; + pinctrl-0 = <&usb0_pwr_1p15_reg_en>; pinctrl-names = "default"; regulator-boot-on; @@ -298,7 +332,7 @@ gpio = <&tlmm 188 GPIO_ACTIVE_HIGH>; enable-active-high; - pinctrl-0 = <&rtmr1_1p15_reg_en>; + pinctrl-0 = <&usb1_pwr_1p15_reg_en>; pinctrl-names = "default"; regulator-boot-on; @@ -314,7 +348,7 @@ gpio = <&tlmm 175 GPIO_ACTIVE_HIGH>; enable-active-high; - pinctrl-0 = <&rtmr1_1p8_reg_en>; + pinctrl-0 = <&usb1_pwr_1p8_reg_en>; pinctrl-names = "default"; regulator-boot-on; @@ -330,7 +364,7 @@ gpio = <&tlmm 186 GPIO_ACTIVE_HIGH>; enable-active-high; - pinctrl-0 = <&rtmr1_3p3_reg_en>; + pinctrl-0 = <&usb1_pwr_3p3_reg_en>; pinctrl-names = "default"; regulator-boot-on; @@ -346,7 +380,7 @@ gpio = <&tlmm 189 GPIO_ACTIVE_HIGH>; enable-active-high; - pinctrl-0 = <&rtmr2_1p15_reg_en>; + pinctrl-0 = <&usb2_pwr_1p15_reg_en>; pinctrl-names = "default"; regulator-boot-on; @@ -362,7 +396,7 @@ gpio = <&tlmm 126 GPIO_ACTIVE_HIGH>; enable-active-high; - pinctrl-0 = <&rtmr2_1p8_reg_en>; + pinctrl-0 = <&usb2_pwr_1p8_reg_en>; pinctrl-names = "default"; regulator-boot-on; @@ -378,7 +412,7 @@ gpio = <&tlmm 187 GPIO_ACTIVE_HIGH>; enable-active-high; - pinctrl-0 = <&rtmr2_3p3_reg_en>; + pinctrl-0 = <&usb2_pwr_3p3_reg_en>; pinctrl-names = "default"; regulator-boot-on; @@ -1078,6 +1112,11 @@ }; }; +&lpass_vamacro { + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <4800000>; +}; + &mdss { status = "okay"; }; @@ -1201,14 +1240,16 @@ }; }; -&pmc8380_5_gpios { - usb0_pwr_1p15_en: usb0-pwr-1p15-en-state { - pins = "gpio8"; +&pm8550ve_8_gpios { + misc_3p3_reg_en: misc-3p3-reg-en-state { + pins = "gpio6"; function = "normal"; - power-source = <1>; /* 1.8 V */ bias-disable; input-disable; output-enable; + drive-push-pull; + power-source = <1>; /* 1.8 V */ + qcom,drive-strength = ; }; }; @@ -1223,6 +1264,27 @@ }; }; +&pmc8380_3_gpios { + edp_bl_en: edp-bl-en-state { + pins = "gpio4"; + function = "normal"; + power-source = <1>; /* 1.8 V */ + input-disable; + output-enable; + }; +}; + +&pmc8380_5_gpios { + usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; /* 1.8 V */ + bias-disable; + input-disable; + output-enable; + }; +}; + &qupv3_0 { status = "okay"; }; @@ -1312,7 +1374,9 @@ }; &tlmm { - gpio-reserved-ranges = <44 4>; /* SPI (TPM) */ + gpio-reserved-ranges = <34 2>, /* Unused */ + <44 4>, /* SPI (TPM) */ + <238 1>; /* UFS Reset */ eusb3_reset_n: eusb3-reset-n-state { pins = "gpio6"; @@ -1420,42 +1484,42 @@ bias-disable; }; - rtmr1_1p15_reg_en: rtmr1-1p15-reg-en-state { + usb1_pwr_1p15_reg_en: usb1-pwr-1p15-reg-en-state { pins = "gpio188"; function = "gpio"; drive-strength = <2>; bias-disable; }; - rtmr1_1p8_reg_en: rtmr1-1p8-reg-en-state { + usb1_pwr_1p8_reg_en: usb1-pwr-1p8-reg-en-state { pins = "gpio175"; function = "gpio"; drive-strength = <2>; bias-disable; }; - rtmr1_3p3_reg_en: rtmr1-3p3-reg-en-state { + usb1_pwr_3p3_reg_en: usb1-pwr-3p3-reg-en-state { pins = "gpio186"; function = "gpio"; drive-strength = <2>; bias-disable; }; - rtmr2_1p15_reg_en: rtmr2-1p15-reg-en-state { + usb2_pwr_1p15_reg_en: usb2-pwr-1p15-reg-en-state { pins = "gpio189"; function = "gpio"; drive-strength = <2>; bias-disable; }; - rtmr2_1p8_reg_en: rtmr2-1p8-reg-en-state { + usb2_pwr_1p8_reg_en: usb2-pwr-1p8-reg-en-state { pins = "gpio126"; function = "gpio"; drive-strength = <2>; bias-disable; }; - rtmr2_3p3_reg_en: rtmr2-3p3-reg-en-state { + usb2_pwr_3p3_reg_en: usb2-pwr-3p3-reg-en-state { pins = "gpio187"; function = "gpio"; drive-strength = <2>; @@ -1499,6 +1563,23 @@ }; }; +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + }; +}; + &uart21 { compatible = "qcom,geni-debug-uart"; status = "okay"; From c44e8c2938cd692713adc07749446d557c73e582 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 28 Feb 2025 19:57:18 +0100 Subject: [PATCH 1762/2142] arm64: dts: qcom: x1e80100-vivobook-s15: mark l12b and l15b always-on The l12b and l15b supplies are used by components that are not (fully) described (and some never will be) and must never be disabled. Mark the regulators as always-on to prevent them from being disabled, for example, when consumers probe defer or suspend. adapted-from 20250227081357.25971-1-johan+linaro@kernel.org Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi b/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi index 5ea990255f76c7..0919eea6dbf808 100644 --- a/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi @@ -595,6 +595,7 @@ regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = ; + regulator-always-on; }; vreg_l13b_3p0: ldo13 { @@ -616,6 +617,7 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = ; + regulator-always-on; }; vreg_l17b_2p5: ldo17 { From c70d897f38db50e7c47dca82231b6b551d5216e6 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 10 Mar 2025 20:25:04 +0100 Subject: [PATCH 1763/2142] arm64: dts: qcom: x1e80100-dell-xps13-9345: delete pm8010@c node the laptop doesn't seem to have this pmic, delete the node Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index adb710215cdad2..586c29425e11ac 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -16,6 +16,9 @@ #include "hamoa.dtsi" #include "hamoa-pmics.dtsi" +/delete-node/ &pm8010; +/delete-node/ &pm8010_thermal; + / { model = "Dell XPS 13 9345"; compatible = "dell,xps13-9345", "qcom,x1e80100"; From 107a98ebd3e8bb973a97ad63af8a5ead4da48e28 Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Wed, 2 Apr 2025 10:44:04 +0200 Subject: [PATCH 1764/2142] arm64: dts: qcom: Add support for X1-based Asus Zenbook A14 Initial support for Asus Zenbook A14. Particular moddel exists in X1-26-100, X1P-42-100 (UX3407QA) and X1E-78-100 (UX3407RA). Mostly similar to other X1-based laptops. Notable differences are: * Wifi/Bluetooth combo being Qualcomm FastConnect 6900 on UX3407QA and Qualcomm FastConnect 7800 on UX3407RA * USB Type-C retimers are Parade PS8833, appear to behave identical to Parade PS8830 * gpio90 is TZ protected Working: * Keyboard * Touchpad * NVME * Lid switch * Camera LED * eDP (FHD OLED, SDC420D) with brightness control * Bluetooth, WiFi (WCN6855) * USB Type-A port * USB Type-C ports in USB2/USB3/DP (both orientations) * aDSP/cDPS firmware loading, battery info * Sleep/suspend, nothing visibly broken on resume Out of scope of this series: * Audio (Speakers/microphones/headphone jack) * Camera (OmniVision OV02C10) * HDMI (Parade PS185HDM) * EC Add dtsi and create two configurations for UX3407QA, UX3407RA. Tested on UX3407QA with X1-26-100. Signed-off-by: Aleksandrs Vinarskis --- arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi | 1258 ++++++++++++++++++ 1 file changed, 1258 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi diff --git a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi new file mode 100644 index 00000000000000..fa556a52b8572e --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi @@ -0,0 +1,1258 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2025 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2025 Aleksandrs Vinarskis + */ + +#include +#include +#include +#include +#include +#include + +#include "x1e80100-pmics.dtsi" + +/ { + model = "ASUS Zenbook A14"; + chassis-type = "laptop"; + + aliases { + serial0 = &uart21; + serial1 = &uart14; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&hall_int_n_default>; + pinctrl-names = "default"; + + switch-lid { + label = "lid"; + gpios = <&tlmm 92 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + wakeup-source; + wakeup-event-action = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + pinctrl-0 = <&cam_indicator_en>; + pinctrl-names = "default"; + + led-camera-indicator { + label = "white:camera-indicator"; + function = LED_FUNCTION_INDICATOR; + color = ; + gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "none"; + default-state = "off"; + /* Reuse as a panic indicator until we get a "camera on" trigger */ + panic-indicator; + }; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + /* Left-side display-adjacent port */ + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint = <&retimer_ss0_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss0_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss0_con_sbu_out>; + }; + }; + }; + }; + + /* Left-side user-adjacent port */ + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint = <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint = <&retimer_ss1_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss1_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss1_con_sbu_out>; + }; + }; + }; + }; + }; + + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x8000000>; + reusable; + linux,cma-default; + }; + }; + + vreg_edp_3p3: regulator-edp-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_EDP_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&edp_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_misc_3p3: regulator-misc-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_MISC_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550ve_8_gpios 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&misc_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + regulator-always-on; + }; + + vreg_nvme: regulator-nvme { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&nvme_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr0_1p15: regulator-rtmr0-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_pwr_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr0_1p8: regulator-rtmr0-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr0_3p3: regulator-rtmr0-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_1p15: regulator-rtmr1-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&tlmm 188 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb1_pwr_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_1p8: regulator-rtmr1-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 175 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb1_pwr_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_3p3: regulator-rtmr1-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 186 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb1_pwr_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vdd-bob1-supply = <&vreg_vph_pwr>; + vdd-bob2-supply = <&vreg_vph_pwr>; + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l2-l13-l14-supply = <&vreg_bob1>; + vdd-l5-l16-supply = <&vreg_bob1>; + vdd-l6-l7-supply = <&vreg_bob2>; + vdd-l8-l9-supply = <&vreg_bob1>; + vdd-l12-supply = <&vreg_s5j_1p2>; + vdd-l15-supply = <&vreg_s4c_1p8>; + vdd-l17-supply = <&vreg_bob2>; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_bob2: bob2 { + regulator-name = "vreg_bob2"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = ; + }; + + vreg_l2b_3p0: ldo2 { + regulator-name = "vreg_l2b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l4b_1p8: ldo4 { + regulator-name = "vreg_l4b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l13b_3p0: ldo13 { + regulator-name = "vreg_l13b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l14b_3p0: ldo14 { + regulator-name = "vreg_l14b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b_1p8: ldo15 { + regulator-name = "vreg_l15b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s4-supply = <&vreg_vph_pwr>; + + vreg_s4c_1p8: smps4 { + regulator-name = "vreg_s4c_1p8"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + }; + + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3c_0p9: ldo3 { + regulator-name = "vreg_l3c_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s4c_1p8>; + vdd-s1-supply = <&vreg_vph_pwr>; + + vreg_l1d_0p8: ldo1 { + regulator-name = "vreg_l1d_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l2d_0p9: ldo2 { + regulator-name = "vreg_l2d_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l3d_1p8: ldo3 { + regulator-name = "vreg_l3d_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s5j_1p2>; + + vreg_l2e_0p8: ldo2 { + regulator-name = "vreg_l2e_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3e_1p2: ldo3 { + regulator-name = "vreg_l3e_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + }; + + regulators-4 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "f"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s5j_1p2>; + vdd-s1-supply = <&vreg_vph_pwr>; + + vreg_s1f_0p7: smps1 { + regulator-name = "vreg_s1f_0p7"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + }; + + regulators-6 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s1-supply = <&vreg_vph_pwr>; + vdd-s2-supply = <&vreg_vph_pwr>; + + vreg_s1i_0p9: smps1 { + regulator-name = "vreg_s1i_0p9"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_s2i_1p0: smps2 { + regulator-name = "vreg_s2i_1p0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l3i_0p8: ldo3 { + regulator-name = "vreg_l3i_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + }; + + regulators-7 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s5-supply = <&vreg_vph_pwr>; + + vreg_s5j_1p2: smps5 { + regulator-name = "vreg_s5j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = ; + }; + + vreg_l1j_0p9: ldo1 { + regulator-name = "vreg_l1j_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l2j_1p2: ldo2 { + regulator-name = "vreg_l2j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + }; + + vreg_l3j_0p8: ldo3 { + regulator-name = "vreg_l3j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + }; +}; + +&gpu { + status = "okay"; +}; + +&i2c0 { + clock-frequency = <400000>; + + status = "okay"; + + /* ELAN, 04F3:3315 */ + touchpad@15 { + compatible = "hid-over-i2c"; + reg = <0x15>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 = <&tpad_default>; + pinctrl-names = "default"; + + wakeup-source; + }; +}; + +&i2c3 { + clock-frequency = <400000>; + + status = "okay"; + + /* Left-side display-adjacent port, PS8833 */ + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x08>; + + clocks = <&rpmhcc RPMH_RF_CLK3>; + + vdd-supply = <&vreg_rtmr0_1p15>; + vdd33-supply = <&vreg_rtmr0_3p3>; + vdd33-cap-supply = <&vreg_rtmr0_3p3>; + vddar-supply = <&vreg_rtmr0_1p15>; + vddat-supply = <&vreg_rtmr0_1p15>; + vddio-supply = <&vreg_rtmr0_1p8>; + + reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&rtmr0_default>; + pinctrl-names = "default"; + + retimer-switch; + orientation-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss0_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss0_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss0_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss0_con_sbu_in>; + }; + }; + }; + }; +}; + +&i2c4 { + clock-frequency = <400000>; + + status = "okay"; + + /* ASUSTeK, 0B05:4543 */ + hdtl@17 { + compatible = "hid-over-i2c"; + reg = <0x17>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 95 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 = <&hdtl_default>; + pinctrl-names = "default"; + + wakeup-source; + }; +}; + +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + eusb6_repeater: redriver@4f { + compatible = "nxp,ptn3222"; + reg = <0x4f>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb6_reset_n>; + pinctrl-names = "default"; + }; + + /* EC */ +}; + +&i2c7 { + clock-frequency = <400000>; + + status = "okay"; + + /* Left-side user-adjacent port, PS8833 */ + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x08>; + + clocks = <&rpmhcc RPMH_RF_CLK4>; + + vdd-supply = <&vreg_rtmr1_1p15>; + vdd33-supply = <&vreg_rtmr1_3p3>; + vdd33-cap-supply = <&vreg_rtmr1_3p3>; + vddar-supply = <&vreg_rtmr1_1p15>; + vddat-supply = <&vreg_rtmr1_1p15>; + vddio-supply = <&vreg_rtmr1_1p8>; + + reset-gpios = <&tlmm 176 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&rtmr1_default>; + pinctrl-names = "default"; + + retimer-switch; + orientation-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss1_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss1_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss1_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss1_con_sbu_in>; + }; + }; + }; + }; +}; + +&i2c8 { + clock-frequency = <400000>; + + status = "okay"; + + /* ASUSTeK, 0B05:0220 */ + keyboard@15 { + compatible = "hid-over-i2c"; + reg = <0x15>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 = <&kybd_default>; + pinctrl-names = "default"; + + wakeup-source; + }; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + status = "okay"; +}; + +&mdss_dp0_out { + data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp1 { + status = "okay"; +}; + +&mdss_dp1_out { + data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp3 { + compatible = "qcom,x1e80100-dp"; + /delete-property/ #sound-dai-cells; + + status = "okay"; + + aux-bus { + panel { + compatible = "edp-panel"; + enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; + power-supply = <&vreg_edp_3p3>; + + pinctrl-0 = <&edp_bl_en>; + pinctrl-names = "default"; + + port { + edp_panel_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + }; + + ports { + port@1 { + reg = <1>; + + mdss_dp3_out: endpoint { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp_panel_in>; + }; + }; + }; +}; + +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie4 { + perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie6a { + perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; + + vddpe-3v3-supply = <&vreg_nvme>; + + pinctrl-0 = <&pcie6a_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie6a_phy { + vdda-phy-supply = <&vreg_l1d_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pm8550_gpios { + rtmr0_default: rtmr0-reset-n-active-state { + pins = "gpio10"; + function = "normal"; + power-source = <1>; + bias-disable; + input-disable; + output-enable; + }; + + usb0_3p3_reg_en: usb0-3p3-reg-en-state { + pins = "gpio11"; + function = "normal"; + power-source = <1>; + bias-disable; + input-disable; + output-enable; + }; +}; + +&pm8550ve_8_gpios { + misc_3p3_reg_en: misc-3p3-reg-en-state { + pins = "gpio6"; + function = "normal"; + power-source = <1>; + bias-disable; + input-disable; + output-enable; + drive-push-pull; + qcom,drive-strength = ; + }; +}; + +&pm8550ve_9_gpios { + usb0_1p8_reg_en: usb0-1p8-reg-en-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; + bias-disable; + input-disable; + output-enable; + }; +}; + +&pmc8380_3_gpios { + edp_bl_en: edp-bl-en-state { + pins = "gpio4"; + function = "normal"; + power-source = <1>; + input-disable; + output-enable; + }; +}; + +&pmc8380_5_gpios { + usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; + bias-disable; + input-disable; + output-enable; + }; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l2b_3p0>; +}; + +&smb2360_1 { + status = "okay"; +}; + +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + +&spi10 { + status = "disabled"; + + /* Unknown device */ +}; + +&tlmm { + gpio-reserved-ranges = <44 4>, /* SPI11, TZ Protected */ + <90 1>; /* Unknown, TZ Protected */ + + bt_en_default: bt-en-sleep { + pins = "gpio116"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + cam_indicator_en: cam-indicator-en-state { + pins = "gpio110"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + edp_reg_en: edp-reg-en-state { + pins = "gpio70"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + hall_int_n_default: hall-int-n-state { + pins = "gpio92"; + function = "gpio"; + bias-disable; + }; + + hdtl_default: hdtl-default-state { + pins = "gpio95"; + function = "gpio"; + }; + + kybd_default: kybd-default-state { + pins = "gpio67"; + function = "gpio"; + bias-pull-up; + }; + + nvme_reg_en: nvme-reg-en-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie6a_default: pcie6a-default-state { + clkreq-n-pins { + pins = "gpio153"; + function = "pcie6a_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio152"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio154"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + rtmr1_default: rtmr1-reset-n-active-state { + pins = "gpio176"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + tpad_default: tpad-default-state { + pins = "gpio3"; + function = "gpio"; + bias-disable; + }; + + usb1_pwr_1p15_reg_en: usb1-pwr-1p15-reg-en-state { + pins = "gpio188"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb1_pwr_1p8_reg_en: usb1-pwr-1p8-reg-en-state { + pins = "gpio175"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb1_pwr_3p3_reg_en: usb1-pwr-3p3-reg-en-state { + pins = "gpio186"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; +}; + +&uart21 { + compatible = "qcom,geni-debug-uart"; + + status = "okay"; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l1j_0p9>; + + status = "okay"; +}; + +&usb_1_ss0 { + status = "okay"; +}; + +&usb_1_ss0_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&retimer_ss0_ss_in>; +}; + +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_1_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss1 { + status = "okay"; +}; + +&usb_1_ss1_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&retimer_ss1_ss_in>; +}; + +&usb_mp { + status = "okay"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&usb_mp_hsphy1 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb6_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p9>; + + status = "okay"; +}; + +&usb_mp_qmpphy1 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p9>; + + status = "okay"; +}; From ff10b993d7285471b61a3693df9d25f579e743b8 Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Sun, 6 Apr 2025 18:23:53 +0200 Subject: [PATCH 1765/2142] arm64: dts: qcom: support sound on Asus Zenbook A14 Works: * Both speakers * Both MICs * Headphones jack, L/R channels * Headphones jack, MIC Now working/untested: * Sound over DisplayPort * Sound over HDMI Signed-off-by: Aleksandrs Vinarskis --- arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi | 194 +++++++++++++++++++ 1 file changed, 194 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi index fa556a52b8572e..7ea4e5ed8b77e2 100644 --- a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi @@ -22,6 +22,32 @@ serial1 = &uart14; }; + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-0 = <&wcd_default>; + pinctrl-names = "default"; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + gpio-keys { compatible = "gpio-keys"; @@ -149,6 +175,88 @@ }; }; + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-ASUS-Zenbook-A14"; + audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", + "SpkrRight IN", "WSA WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS1", + "VA DMIC1", "MIC BIAS1", + "VA DMIC0", "VA MIC BIAS1", + "VA DMIC1", "VA MIC BIAS1", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + va-dai-link { + link-name = "VA Capture"; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, + <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, + <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, + <&swr0 0>, <&lpass_wsamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + vreg_edp_3p3: regulator-edp-3p3 { compatible = "regulator-fixed"; @@ -336,6 +444,13 @@ regulator-initial-mode = ; }; + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + vreg_l2b_3p0: ldo2 { regulator-name = "vreg_l2b_3p0"; regulator-min-microvolt = <3072000>; @@ -811,6 +926,24 @@ }; }; +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <4800000>; +}; + &mdss { status = "okay"; }; @@ -1014,6 +1147,59 @@ /* Unknown device */ }; +&swr0 { + status = "okay"; + + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Speaker */ + left_spkr: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Speaker */ + right_spkr: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + &tlmm { gpio-reserved-ranges = <44 4>, /* SPI11, TZ Protected */ <90 1>; /* Unknown, TZ Protected */ @@ -1151,6 +1337,14 @@ drive-strength = <2>; bias-disable; }; + + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; }; &uart21 { From 0df5fc83f27feb391c38c2d9058868f511f6db42 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 11 Apr 2025 22:03:59 +0200 Subject: [PATCH 1766/2142] arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: remove codec, add EC node remove the wcd938x codec (doesn't have one) add the EC node on i2c5 Signed-off-by: Jens Glathe --- .../dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts index 39a3524707e017..c169596fe050d5 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts @@ -1091,6 +1091,22 @@ }; }; +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + embedded-controller@76 { + compatible = "lenovo,yoga-slim7x-ec"; + reg = <0x76>; + + interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-0 = <&ec_int_n_default>; + pinctrl-names = "default"; + }; +}; + &i2c7 { clock-frequency = <400000>; From eb4a8acfa65cd92faf059448baf539cc0945f063 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 11 Apr 2025 23:16:56 +0200 Subject: [PATCH 1767/2142] arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: add EC pinctrl it was mising. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts index c169596fe050d5..9cb1142ecf049f 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts @@ -1531,6 +1531,12 @@ bias-disable; }; + ec_int_n_default: ec-int-n-state { + pins = "gpio66"; + function = "gpio"; + bias-disable; + }; + edp_reg_en: edp-reg-en-state { pins = "gpio70"; function = "gpio"; From 9d973a5f00064479308cc4d1110dd28a60c2c9ef Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 12 Apr 2025 09:42:20 +0200 Subject: [PATCH 1768/2142] drm/panel-edp: add unknown BOE panel for Lenovo Thinkbook 16 16 inch WUXGA, no further data Signed-off-by: Jens Glathe --- drivers/gpu/drm/panel/panel-edp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c index ac815729aa8311..29c8281037c9dc 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -2031,6 +2031,7 @@ static const struct edp_panel_entry edp_panels[] = { EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b43, &delay_200_500_e200, "NV140FHM-T09"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b56, &delay_200_500_e80, "NT140FHM-N47"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b66, &delay_200_500_e80, "NE140WUM-N6G"), + EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b76, &delay_200_500_e80, "Unknown"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0b85, &delay_200_500_e50, "NT140WHM-T05"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0c20, &delay_200_500_e80, "NT140FHM-N47"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0c26, &delay_200_500_p2e200, "NV140WUM-T08"), From a4b855145a3ca116e01f36cdc9252851204fff43 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 12 Apr 2025 17:05:46 +0200 Subject: [PATCH 1769/2142] arm64: dts: qcom: x1p64100-acer-sf14: commonalize Acer Swift AI dt Commonalize the Acer Swift AI SF14-11 device tree for derivation of Hamoa (x1e*/x1p6*) and Purwa (x1p4*/x1*) variants Signed-off-by: Jens Glathe --- .../arm64/boot/dts/qcom/x1-acer-swift-ai.dtsi | 1477 +++++++++++++++++ 1 file changed, 1477 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/x1-acer-swift-ai.dtsi diff --git a/arch/arm64/boot/dts/qcom/x1-acer-swift-ai.dtsi b/arch/arm64/boot/dts/qcom/x1-acer-swift-ai.dtsi new file mode 100644 index 00000000000000..037e1d708b616a --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1-acer-swift-ai.dtsi @@ -0,0 +1,1477 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* +* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. +* Copyright (c) 2024, Linaro Limited +*/ + +/dts-v1/; + +#include +#include +#include +#include +#include + +#include "x1e80100.dtsi" +#include "x1e80100-pmics.dtsi" + +/ { + model = "Acer Swift AI"; + compatible = "acer,swift-ai","lenovo,thinkpad-t14s", "qcom,x1p64100", "qcom,x1e78100", "qcom,x1e80100"; + chassis-type = "laptop"; + + aliases { + serial0 = &uart21; + serial1 = &uart14; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pmk8550_pwm 0 5000000>; + enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; + power-supply = <&vreg_edp_bl>; + + pinctrl-0 = <&edp_bl_en>, <&edp_bl_pwm>; + pinctrl-names = "default"; + }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-names = "default"; + pinctrl-0 = <&wcd_default>; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&hall_int_n_default>; + pinctrl-names = "default"; + + switch-lid { + gpios = <&tlmm 92 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + wakeup-source; + wakeup-event-action = ; + }; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + /* Display-adjacent port */ + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint = <&retimer_ss0_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss0_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss0_con_sbu_out>; + }; + }; + }; + }; + + /* User-adjacent port */ + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint = <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint = <&retimer_ss1_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss1_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss1_con_sbu_out>; + }; + }; + }; + }; + }; + + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x8000000>; + reusable; + linux,cma-default; + }; + }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-LENOVO-Thinkpad-T14s"; + audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", + "SpkrRight IN", "WSA WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS3", + "VA DMIC1", "MIC BIAS3", + "VA DMIC2", "MIC BIAS1", + "VA DMIC3", "MIC BIAS1", + "VA DMIC0", "VA MIC BIAS3", + "VA DMIC1", "VA MIC BIAS3", + "VA DMIC2", "VA MIC BIAS1", + "VA DMIC3", "VA MIC BIAS1", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + + vreg_edp_3p3: regulator-edp-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_EDP_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&edp_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_edp_bl: regulator-edp-bl { + compatible = "regulator-fixed"; + + regulator-name = "VBL9"; + regulator-min-microvolt = <3600000>; + regulator-max-microvolt = <3600000>; + + gpio = <&pmc8380_3_gpios 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&edp_bl_reg_en>; + + regulator-boot-on; + }; + + vreg_rtmr0_1p15: regulator-rtmr0-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr0_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr0_1p8: regulator-rtmr0-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr0_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr0_3p3: regulator-rtmr0-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr0_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_1p15: regulator-rtmr1-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&tlmm 188 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&rtmr1_1p15_reg_en>; + + regulator-boot-on; + }; + + vreg_rtmr1_1p8: regulator-rtmr1-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 175 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&rtmr1_1p8_reg_en>; + + regulator-boot-on; + }; + + vreg_rtmr1_3p3: regulator-rtmr1-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 186 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&rtmr1_3p3_reg_en>; + + regulator-boot-on; + }; + + vreg_nvme: regulator-nvme { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&nvme_reg_en>; + pinctrl-names = "default"; + }; + + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vdd-bob1-supply = <&vph_pwr>; + vdd-bob2-supply = <&vph_pwr>; + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l2-l13-l14-supply = <&vreg_bob1>; + vdd-l5-l16-supply = <&vreg_bob1>; + vdd-l6-l7-supply = <&vreg_bob2>; + vdd-l8-l9-supply = <&vreg_bob1>; + vdd-l12-supply = <&vreg_s5j_1p2>; + vdd-l15-supply = <&vreg_s4c_1p8>; + vdd-l17-supply = <&vreg_bob2>; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_bob2: bob2 { + regulator-name = "vreg_bob2"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = ; + }; + + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2b_3p0: ldo2 { + regulator-name = "vreg_l2b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l4b_1p8: ldo4 { + regulator-name = "vreg_l4b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l13b_3p0: ldo13 { + regulator-name = "vreg_l13b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l14b_3p0: ldo14 { + regulator-name = "vreg_l14b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b_1p8: ldo15 { + regulator-name = "vreg_l15b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s4-supply = <&vph_pwr>; + + vreg_s4c_1p8: smps4 { + regulator-name = "vreg_s4c_1p8"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + }; + + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3c_0p8: ldo3 { + regulator-name = "vreg_l3c_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s4c_1p8>; + vdd-s1-supply = <&vph_pwr>; + + vreg_l1d_0p8: ldo1 { + regulator-name = "vreg_l1d_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l2d_0p9: ldo2 { + regulator-name = "vreg_l2d_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l3d_1p8: ldo3 { + regulator-name = "vreg_l3d_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s5j_1p2>; + + vreg_l2e_0p8: ldo2 { + regulator-name = "vreg_l2e_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3e_1p2: ldo3 { + regulator-name = "vreg_l3e_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + }; + + regulators-4 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "f"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s5j_1p2>; + vdd-s1-supply = <&vph_pwr>; + + vreg_s1f_0p7: smps1 { + regulator-name = "vreg_s1f_0p7"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + }; + + regulators-6 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; + + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l3i_0p8: ldo3 { + regulator-name = "vreg_l3i_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + }; + + regulators-7 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s5-supply = <&vph_pwr>; + + vreg_s5j_1p2: smps5 { + regulator-name = "vreg_s5j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = ; + }; + + vreg_l1j_0p8: ldo1 { + regulator-name = "vreg_l1j_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l2j_1p2: ldo2 { + regulator-name = "vreg_l2j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + }; + + vreg_l3j_0p8: ldo3 { + regulator-name = "vreg_l3j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + }; +}; + +&i2c0 { + clock-frequency = <400000>; + + status = "okay"; + + touchpad@68 { + compatible = "hid-over-i2c"; + reg = <0x68>; + + hid-descr-addr = <0x20>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + wakeup-source; + + //vdd-supply = <&vreg_misc_3p3>; + //vddl-supply = <&vreg_l12b_1p2>; + + //pinctrl-0 = <&tpad_default>; + //pinctrl-names = "default"; + }; + + + /* ELAN06F1 or SYNA06F2 */ + keyboard@3a { + compatible = "hid-over-i2c"; + reg = <0x3a>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 = <&kybd_default>; + pinctrl-names = "default"; + + wakeup-source; + }; +}; + +&i2c3 { + clock-frequency = <400000>; + + status = "okay"; + + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x08>; + + clocks = <&rpmhcc RPMH_RF_CLK3>; + clock-names = "xo"; + + vdd-supply = <&vreg_rtmr0_1p15>; + vdd33-supply = <&vreg_rtmr0_3p3>; + vdd33-cap-supply = <&vreg_rtmr0_3p3>; + vddar-supply = <&vreg_rtmr0_1p15>; + vddat-supply = <&vreg_rtmr0_1p15>; + vddio-supply = <&vreg_rtmr0_1p8>; + + reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_HIGH>; + + retimer-switch; + orientation-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss0_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss0_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss0_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss0_con_sbu_in>; + }; + }; + }; + }; +}; + +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + eusb5_repeater: redriver@43 { + compatible = "nxp,ptn3222"; + reg = <0x43>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb5_reset_n>; + pinctrl-names = "default"; + }; + + eusb3_repeater: redriver@47 { + compatible = "nxp,ptn3222"; + reg = <0x47>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb3_reset_n>; + pinctrl-names = "default"; + }; + + eusb6_repeater: redriver@4f { + compatible = "nxp,ptn3222"; + reg = <0x4f>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb6_reset_n>; + pinctrl-names = "default"; + }; +}; + +&i2c7 { + clock-frequency = <400000>; + + status = "okay"; + + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x8>; + + clocks = <&rpmhcc RPMH_RF_CLK4>; + clock-names = "xo"; + + vdd-supply = <&vreg_rtmr1_1p15>; + vdd33-supply = <&vreg_rtmr1_3p3>; + vdd33-cap-supply = <&vreg_rtmr1_3p3>; + vddar-supply = <&vreg_rtmr1_1p15>; + vddat-supply = <&vreg_rtmr1_1p15>; + vddio-supply = <&vreg_rtmr1_1p8>; + + reset-gpios = <&tlmm 176 GPIO_ACTIVE_HIGH>; + + retimer-switch; + orientation-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss1_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss1_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss1_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss1_con_sbu_in>; + }; + }; + + }; + }; +}; + +&i2c8 { + clock-frequency = <400000>; + + status = "okay"; + + /* ILIT2911 or GTCH1563 */ + touchscreen@10 { + compatible = "hid-over-i2c"; + reg = <0x10>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 = <&ts0_default>; + pinctrl-names = "default"; + }; +}; + +&i2c20 { + clock-frequency = <400000>; + + status = "okay"; + +}; + +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <4800000>; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + status = "okay"; +}; + +&mdss_dp0_out { + data-lanes = <0 1>; +}; + +&mdss_dp1 { + status = "okay"; +}; + +&mdss_dp1_out { + data-lanes = <0 1>; +}; + +&mdss_dp3 { + compatible = "qcom,x1e80100-dp"; + /delete-property/ #sound-dai-cells; + + status = "okay"; + + aux-bus { + panel { + compatible = "edp-panel"; + power-supply = <&vreg_edp_3p3>; + + backlight = <&backlight>; + + port { + edp_panel_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + }; + + ports { + port@1 { + reg = <1>; + + mdss_dp3_out: endpoint { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp_panel_in>; + }; + }; + }; +}; + +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie4 { + perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie6a { + perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; + + vddpe-3v3-supply = <&vreg_nvme>; + + pinctrl-0 = <&pcie6a_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie6a_phy { + vdda-phy-supply = <&vreg_l1d_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pm8550_gpios { + rtmr0_3p3_reg_en: rtmr0-3p3-reg-en-state { + pins = "gpio11"; + function = "normal"; + bias-disable; + }; +}; + +&pm8550ve_9_gpios { + rtmr0_1p8_reg_en: rtmr0-1p8-reg-en-state { + pins = "gpio8"; + function = "normal"; + bias-disable; + }; +}; + +&pmc8380_3_gpios { + edp_bl_en: edp-bl-en-state { + pins = "gpio4"; + function = "normal"; + power-source = <1>; + input-disable; + output-enable; + }; + + edp_bl_reg_en: edp-bl-reg-en-state { + pins = "gpio10"; + function = "normal"; + }; + +}; + +&pmk8550_gpios { + edp_bl_pwm: edp-bl-pwm-state { + pins = "gpio5"; + function = "func3"; + }; +}; + +&pmk8550_pwm { + status = "okay"; +}; + +&pmc8380_5_gpios { + rtmr0_1p15_reg_en: rtmr0-1p15-reg-en-state { + pins = "gpio8"; + function = "normal"; + bias-disable; + }; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1e80100/ACER/SF14-11/qcadsp8380.mbn", + "qcom/x1e80100/ACER/SF14-11/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1e80100/ACER/SF14-11/qccdsp8380.mbn", + "qcom/x1e80100/ACER/SF14-11/cdsp_dtbs.elf"; + + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l2b_3p0>; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + +&smb2360_1 { + status = "okay"; +}; + +&swr0 { + status = "okay"; + + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Speaker */ + left_spkr: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Speaker */ + right_spkr: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + +&tlmm { + gpio-reserved-ranges = <34 2>, /* Unused */ + <44 4>, /* SPI (TPM) */ + <72 2>, /* Secure EC I2C connection (?) */ + <238 1>; /* UFS Reset */ + + eusb3_reset_n: eusb3-reset-n-state { + pins = "gpio6"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb5_reset_n: eusb5-reset-n-state { + pins = "gpio7"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + tpad_default: tpad-default-state { + pins = "gpio3"; + function = "gpio"; + bias-pull-up; + }; + + nvme_reg_en: nvme-reg-en-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + ts0_default: ts0-default-state { + reset-n-pins { + pins = "gpio48"; + function = "gpio"; + output-high; + drive-strength = <16>; + }; + + int-n-pins { + pins = "gpio51"; + function = "gpio"; + bias-disable; + }; + }; + + kybd_default: kybd-default-state { + pins = "gpio67"; + function = "gpio"; + bias-disable; + }; + + bt_en_default: bt-en-sleep { + pins = "gpio116"; + function = "gpio"; + output-low; + bias-disable; + qcom,drive-strength = <16>; + }; + + edp_reg_en: edp-reg-en-state { + pins = "gpio70"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + hall_int_n_default: hall-int-n-state { + pins = "gpio92"; + function = "gpio"; + bias-disable; + }; + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie6a_default: pcie6a-default-state { + clkreq-n-pins { + pins = "gpio153"; + function = "pcie6a_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio152"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio154"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + rtmr1_1p15_reg_en: rtmr1-1p15-reg-en-state { + pins = "gpio188"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + rtmr1_1p8_reg_en: rtmr1-1p8-reg-en-state { + pins = "gpio175"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + rtmr1_3p3_reg_en: rtmr1-3p3-reg-en-state { + pins = "gpio186"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&uart14 { + status = "okay"; + bluetooth: bt_wcn7850 { + compatible = "qcom,wcn7850-bt"; + pinctrl-names = "default"; + pinctrl-0 = <&bt_en_default>; + enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + max-speed = <3200000>; + }; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l1j_0p8>; + + status = "okay"; +}; + +&usb_1_ss0 { + status = "okay"; +}; + +&usb_1_ss0_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&retimer_ss0_ss_in>; +}; + +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_1_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss1 { + status = "okay"; +}; + +&usb_1_ss1_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&retimer_ss1_ss_in>; +}; + +&usb_2 { + status = "okay"; +}; + +&usb_2_dwc3 { + dr_mode = "host"; +}; + +&usb_2_hsphy { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb5_repeater>; + + status = "okay"; +}; + +&usb_mp { + status = "okay"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb6_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; + +&usb_mp_hsphy1 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb3_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy1 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; From 7121ab6d5ba05cb45d0b88dc4934c7aad0e76444 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 12 Apr 2025 20:29:59 +0200 Subject: [PATCH 1770/2142] arm64: dts: qcom: x1-acer-swift-14: add support for Swift Go 14 AI and some renaming Signed-off-by: Jens Glathe --- .../devicetree/bindings/arm/qcom.yaml | 8 + .../arm64/boot/dts/qcom/x1-acer-swift-ai.dtsi | 1477 ----------------- drivers/firmware/qcom/qcom_scm.c | 1 + 3 files changed, 9 insertions(+), 1477 deletions(-) delete mode 100644 arch/arm64/boot/dts/qcom/x1-acer-swift-ai.dtsi diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index e8ca12aed6b6dd..c945f7ead4f38a 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -1140,6 +1140,12 @@ properties: - const: qcom,x1e78100 - const: qcom,x1e80100 + - items: + - const: microsoft,denali-lcd + - const: microsoft,denali + - const: qcom,x1p64100 + - const: qcom,x1e80100 + - items: - enum: - medion,sprchrgd14s1 @@ -1155,6 +1161,7 @@ properties: - items: - enum: + - acer,swift-sf14-11 - asus,vivobook-s15 - asus,zenbook-a14-ux3407ra - dell,inspiron-14-plus-7441 @@ -1193,6 +1200,7 @@ properties: - const: qcom,x1p42100 - items: + - const: acer,swift-go14-01 - enum: - asus,zenbook-a14-ux3407qa-lcd - asus,zenbook-a14-ux3407qa-oled diff --git a/arch/arm64/boot/dts/qcom/x1-acer-swift-ai.dtsi b/arch/arm64/boot/dts/qcom/x1-acer-swift-ai.dtsi deleted file mode 100644 index 037e1d708b616a..00000000000000 --- a/arch/arm64/boot/dts/qcom/x1-acer-swift-ai.dtsi +++ /dev/null @@ -1,1477 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -/* -* Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. -* Copyright (c) 2024, Linaro Limited -*/ - -/dts-v1/; - -#include -#include -#include -#include -#include - -#include "x1e80100.dtsi" -#include "x1e80100-pmics.dtsi" - -/ { - model = "Acer Swift AI"; - compatible = "acer,swift-ai","lenovo,thinkpad-t14s", "qcom,x1p64100", "qcom,x1e78100", "qcom,x1e80100"; - chassis-type = "laptop"; - - aliases { - serial0 = &uart21; - serial1 = &uart14; - }; - - backlight: backlight { - compatible = "pwm-backlight"; - pwms = <&pmk8550_pwm 0 5000000>; - enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; - power-supply = <&vreg_edp_bl>; - - pinctrl-0 = <&edp_bl_en>, <&edp_bl_pwm>; - pinctrl-names = "default"; - }; - - wcd938x: audio-codec { - compatible = "qcom,wcd9385-codec"; - - pinctrl-names = "default"; - pinctrl-0 = <&wcd_default>; - - qcom,micbias1-microvolt = <1800000>; - qcom,micbias2-microvolt = <1800000>; - qcom,micbias3-microvolt = <1800000>; - qcom,micbias4-microvolt = <1800000>; - qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; - qcom,mbhc-headset-vthreshold-microvolt = <1700000>; - qcom,mbhc-headphone-vthreshold-microvolt = <50000>; - qcom,rx-device = <&wcd_rx>; - qcom,tx-device = <&wcd_tx>; - - reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; - - vdd-buck-supply = <&vreg_l15b_1p8>; - vdd-rxtx-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l15b_1p8>; - vdd-mic-bias-supply = <&vreg_bob1>; - - #sound-dai-cells = <1>; - }; - - gpio-keys { - compatible = "gpio-keys"; - - pinctrl-0 = <&hall_int_n_default>; - pinctrl-names = "default"; - - switch-lid { - gpios = <&tlmm 92 GPIO_ACTIVE_LOW>; - linux,input-type = ; - linux,code = ; - wakeup-source; - wakeup-event-action = ; - }; - }; - - pmic-glink { - compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", - "qcom,pmic-glink"; - orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, - <&tlmm 123 GPIO_ACTIVE_HIGH>; - #address-cells = <1>; - #size-cells = <0>; - - /* Display-adjacent port */ - connector@0 { - compatible = "usb-c-connector"; - reg = <0>; - power-role = "dual"; - data-role = "dual"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - pmic_glink_ss0_hs_in: endpoint { - remote-endpoint = <&usb_1_ss0_dwc3_hs>; - }; - }; - - port@1 { - reg = <1>; - - pmic_glink_ss0_ss_in: endpoint { - remote-endpoint = <&retimer_ss0_ss_out>; - }; - }; - - port@2 { - reg = <2>; - - pmic_glink_ss0_con_sbu_in: endpoint { - remote-endpoint = <&retimer_ss0_con_sbu_out>; - }; - }; - }; - }; - - /* User-adjacent port */ - connector@1 { - compatible = "usb-c-connector"; - reg = <1>; - power-role = "dual"; - data-role = "dual"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - pmic_glink_ss1_hs_in: endpoint { - remote-endpoint = <&usb_1_ss1_dwc3_hs>; - }; - }; - - port@1 { - reg = <1>; - - pmic_glink_ss1_ss_in: endpoint { - remote-endpoint = <&retimer_ss1_ss_out>; - }; - }; - - port@2 { - reg = <2>; - - pmic_glink_ss1_con_sbu_in: endpoint { - remote-endpoint = <&retimer_ss1_con_sbu_out>; - }; - }; - }; - }; - }; - - reserved-memory { - linux,cma { - compatible = "shared-dma-pool"; - size = <0x0 0x8000000>; - reusable; - linux,cma-default; - }; - }; - - sound { - compatible = "qcom,x1e80100-sndcard"; - model = "X1E80100-LENOVO-Thinkpad-T14s"; - audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", - "SpkrRight IN", "WSA WSA_SPK2 OUT", - "IN1_HPHL", "HPHL_OUT", - "IN2_HPHR", "HPHR_OUT", - "AMIC2", "MIC BIAS2", - "VA DMIC0", "MIC BIAS3", - "VA DMIC1", "MIC BIAS3", - "VA DMIC2", "MIC BIAS1", - "VA DMIC3", "MIC BIAS1", - "VA DMIC0", "VA MIC BIAS3", - "VA DMIC1", "VA MIC BIAS3", - "VA DMIC2", "VA MIC BIAS1", - "VA DMIC3", "VA MIC BIAS1", - "TX SWR_INPUT1", "ADC2_OUTPUT"; - - wcd-playback-dai-link { - link-name = "WCD Playback"; - - cpu { - sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; - }; - - codec { - sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - wcd-capture-dai-link { - link-name = "WCD Capture"; - - cpu { - sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; - }; - - codec { - sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - wsa-dai-link { - link-name = "WSA Playback"; - - cpu { - sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; - }; - - codec { - sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - va-dai-link { - link-name = "VA Capture"; - - cpu { - sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; - }; - - codec { - sound-dai = <&lpass_vamacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - }; - - - vreg_edp_3p3: regulator-edp-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_EDP_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&edp_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_edp_bl: regulator-edp-bl { - compatible = "regulator-fixed"; - - regulator-name = "VBL9"; - regulator-min-microvolt = <3600000>; - regulator-max-microvolt = <3600000>; - - gpio = <&pmc8380_3_gpios 10 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-names = "default"; - pinctrl-0 = <&edp_bl_reg_en>; - - regulator-boot-on; - }; - - vreg_rtmr0_1p15: regulator-rtmr0-1p15 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_RTMR0_1P15"; - regulator-min-microvolt = <1150000>; - regulator-max-microvolt = <1150000>; - - gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&rtmr0_1p15_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_rtmr0_1p8: regulator-rtmr0-1p8 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_RTMR0_1P8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - - gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&rtmr0_1p8_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_rtmr0_3p3: regulator-rtmr0-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_RTMR0_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&rtmr0_3p3_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_rtmr1_1p15: regulator-rtmr1-1p15 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_RTMR1_1P15"; - regulator-min-microvolt = <1150000>; - regulator-max-microvolt = <1150000>; - - gpio = <&tlmm 188 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-names = "default"; - pinctrl-0 = <&rtmr1_1p15_reg_en>; - - regulator-boot-on; - }; - - vreg_rtmr1_1p8: regulator-rtmr1-1p8 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_RTMR1_1P8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - - gpio = <&tlmm 175 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-names = "default"; - pinctrl-0 = <&rtmr1_1p8_reg_en>; - - regulator-boot-on; - }; - - vreg_rtmr1_3p3: regulator-rtmr1-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_RTMR1_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 186 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-names = "default"; - pinctrl-0 = <&rtmr1_3p3_reg_en>; - - regulator-boot-on; - }; - - vreg_nvme: regulator-nvme { - compatible = "regulator-fixed"; - - regulator-name = "VREG_NVME_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&nvme_reg_en>; - pinctrl-names = "default"; - }; - - vph_pwr: regulator-vph-pwr { - compatible = "regulator-fixed"; - - regulator-name = "vph_pwr"; - regulator-min-microvolt = <3700000>; - regulator-max-microvolt = <3700000>; - - regulator-always-on; - regulator-boot-on; - }; -}; - -&apps_rsc { - regulators-0 { - compatible = "qcom,pm8550-rpmh-regulators"; - qcom,pmic-id = "b"; - - vdd-bob1-supply = <&vph_pwr>; - vdd-bob2-supply = <&vph_pwr>; - vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; - vdd-l2-l13-l14-supply = <&vreg_bob1>; - vdd-l5-l16-supply = <&vreg_bob1>; - vdd-l6-l7-supply = <&vreg_bob2>; - vdd-l8-l9-supply = <&vreg_bob1>; - vdd-l12-supply = <&vreg_s5j_1p2>; - vdd-l15-supply = <&vreg_s4c_1p8>; - vdd-l17-supply = <&vreg_bob2>; - - vreg_bob1: bob1 { - regulator-name = "vreg_bob1"; - regulator-min-microvolt = <3008000>; - regulator-max-microvolt = <3960000>; - regulator-initial-mode = ; - }; - - vreg_bob2: bob2 { - regulator-name = "vreg_bob2"; - regulator-min-microvolt = <2504000>; - regulator-max-microvolt = <3008000>; - regulator-initial-mode = ; - }; - - vreg_l1b_1p8: ldo1 { - regulator-name = "vreg_l1b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l2b_3p0: ldo2 { - regulator-name = "vreg_l2b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l4b_1p8: ldo4 { - regulator-name = "vreg_l4b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l6b_1p8: ldo6 { - regulator-name = "vreg_l6b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2960000>; - regulator-initial-mode = ; - }; - - vreg_l8b_3p0: ldo8 { - regulator-name = "vreg_l8b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l9b_2p9: ldo9 { - regulator-name = "vreg_l9b_2p9"; - regulator-min-microvolt = <2960000>; - regulator-max-microvolt = <2960000>; - regulator-initial-mode = ; - }; - - vreg_l10b_1p8: ldo10 { - regulator-name = "vreg_l10b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l12b_1p2: ldo12 { - regulator-name = "vreg_l12b_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - }; - - vreg_l13b_3p0: ldo13 { - regulator-name = "vreg_l13b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l14b_3p0: ldo14 { - regulator-name = "vreg_l14b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l15b_1p8: ldo15 { - regulator-name = "vreg_l15b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l17b_2p5: ldo17 { - regulator-name = "vreg_l17b_2p5"; - regulator-min-microvolt = <2504000>; - regulator-max-microvolt = <2504000>; - regulator-initial-mode = ; - }; - }; - - regulators-1 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "c"; - - vdd-l1-supply = <&vreg_s5j_1p2>; - vdd-l2-supply = <&vreg_s1f_0p7>; - vdd-l3-supply = <&vreg_s1f_0p7>; - vdd-s4-supply = <&vph_pwr>; - - vreg_s4c_1p8: smps4 { - regulator-name = "vreg_s4c_1p8"; - regulator-min-microvolt = <1856000>; - regulator-max-microvolt = <2000000>; - regulator-initial-mode = ; - }; - - vreg_l1c_1p2: ldo1 { - regulator-name = "vreg_l1c_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - }; - - vreg_l2c_0p8: ldo2 { - regulator-name = "vreg_l2c_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - - vreg_l3c_0p8: ldo3 { - regulator-name = "vreg_l3c_0p8"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - }; - - regulators-2 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "d"; - - vdd-l1-supply = <&vreg_s1f_0p7>; - vdd-l2-supply = <&vreg_s1f_0p7>; - vdd-l3-supply = <&vreg_s4c_1p8>; - vdd-s1-supply = <&vph_pwr>; - - vreg_l1d_0p8: ldo1 { - regulator-name = "vreg_l1d_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - - vreg_l2d_0p9: ldo2 { - regulator-name = "vreg_l2d_0p9"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - - vreg_l3d_1p8: ldo3 { - regulator-name = "vreg_l3d_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - }; - - regulators-3 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "e"; - - vdd-l2-supply = <&vreg_s1f_0p7>; - vdd-l3-supply = <&vreg_s5j_1p2>; - - vreg_l2e_0p8: ldo2 { - regulator-name = "vreg_l2e_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - - vreg_l3e_1p2: ldo3 { - regulator-name = "vreg_l3e_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - }; - }; - - regulators-4 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "f"; - - vdd-l1-supply = <&vreg_s5j_1p2>; - vdd-l2-supply = <&vreg_s5j_1p2>; - vdd-l3-supply = <&vreg_s5j_1p2>; - vdd-s1-supply = <&vph_pwr>; - - vreg_s1f_0p7: smps1 { - regulator-name = "vreg_s1f_0p7"; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1100000>; - regulator-initial-mode = ; - }; - }; - - regulators-6 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "i"; - - vdd-l1-supply = <&vreg_s4c_1p8>; - vdd-l2-supply = <&vreg_s5j_1p2>; - vdd-l3-supply = <&vreg_s1f_0p7>; - vdd-s1-supply = <&vph_pwr>; - vdd-s2-supply = <&vph_pwr>; - - vreg_l1i_1p8: ldo1 { - regulator-name = "vreg_l1i_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l2i_1p2: ldo2 { - regulator-name = "vreg_l2i_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - }; - - vreg_l3i_0p8: ldo3 { - regulator-name = "vreg_l3i_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - }; - - regulators-7 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "j"; - - vdd-l1-supply = <&vreg_s1f_0p7>; - vdd-l2-supply = <&vreg_s5j_1p2>; - vdd-l3-supply = <&vreg_s1f_0p7>; - vdd-s5-supply = <&vph_pwr>; - - vreg_s5j_1p2: smps5 { - regulator-name = "vreg_s5j_1p2"; - regulator-min-microvolt = <1256000>; - regulator-max-microvolt = <1304000>; - regulator-initial-mode = ; - }; - - vreg_l1j_0p8: ldo1 { - regulator-name = "vreg_l1j_0p8"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - - vreg_l2j_1p2: ldo2 { - regulator-name = "vreg_l2j_1p2"; - regulator-min-microvolt = <1256000>; - regulator-max-microvolt = <1256000>; - regulator-initial-mode = ; - }; - - vreg_l3j_0p8: ldo3 { - regulator-name = "vreg_l3j_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - }; -}; - -&i2c0 { - clock-frequency = <400000>; - - status = "okay"; - - touchpad@68 { - compatible = "hid-over-i2c"; - reg = <0x68>; - - hid-descr-addr = <0x20>; - interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; - - wakeup-source; - - //vdd-supply = <&vreg_misc_3p3>; - //vddl-supply = <&vreg_l12b_1p2>; - - //pinctrl-0 = <&tpad_default>; - //pinctrl-names = "default"; - }; - - - /* ELAN06F1 or SYNA06F2 */ - keyboard@3a { - compatible = "hid-over-i2c"; - reg = <0x3a>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; - - pinctrl-0 = <&kybd_default>; - pinctrl-names = "default"; - - wakeup-source; - }; -}; - -&i2c3 { - clock-frequency = <400000>; - - status = "okay"; - - typec-mux@8 { - compatible = "parade,ps8830"; - reg = <0x08>; - - clocks = <&rpmhcc RPMH_RF_CLK3>; - clock-names = "xo"; - - vdd-supply = <&vreg_rtmr0_1p15>; - vdd33-supply = <&vreg_rtmr0_3p3>; - vdd33-cap-supply = <&vreg_rtmr0_3p3>; - vddar-supply = <&vreg_rtmr0_1p15>; - vddat-supply = <&vreg_rtmr0_1p15>; - vddio-supply = <&vreg_rtmr0_1p8>; - - reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_HIGH>; - - retimer-switch; - orientation-switch; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - retimer_ss0_ss_out: endpoint { - remote-endpoint = <&pmic_glink_ss0_ss_in>; - }; - }; - - port@1 { - reg = <1>; - - retimer_ss0_ss_in: endpoint { - remote-endpoint = <&usb_1_ss0_qmpphy_out>; - }; - }; - - port@2 { - reg = <2>; - - retimer_ss0_con_sbu_out: endpoint { - remote-endpoint = <&pmic_glink_ss0_con_sbu_in>; - }; - }; - }; - }; -}; - -&i2c5 { - clock-frequency = <400000>; - - status = "okay"; - - eusb5_repeater: redriver@43 { - compatible = "nxp,ptn3222"; - reg = <0x43>; - #phy-cells = <0>; - - vdd3v3-supply = <&vreg_l13b_3p0>; - vdd1v8-supply = <&vreg_l4b_1p8>; - - reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&eusb5_reset_n>; - pinctrl-names = "default"; - }; - - eusb3_repeater: redriver@47 { - compatible = "nxp,ptn3222"; - reg = <0x47>; - #phy-cells = <0>; - - vdd3v3-supply = <&vreg_l13b_3p0>; - vdd1v8-supply = <&vreg_l4b_1p8>; - - reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&eusb3_reset_n>; - pinctrl-names = "default"; - }; - - eusb6_repeater: redriver@4f { - compatible = "nxp,ptn3222"; - reg = <0x4f>; - #phy-cells = <0>; - - vdd3v3-supply = <&vreg_l13b_3p0>; - vdd1v8-supply = <&vreg_l4b_1p8>; - - reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&eusb6_reset_n>; - pinctrl-names = "default"; - }; -}; - -&i2c7 { - clock-frequency = <400000>; - - status = "okay"; - - typec-mux@8 { - compatible = "parade,ps8830"; - reg = <0x8>; - - clocks = <&rpmhcc RPMH_RF_CLK4>; - clock-names = "xo"; - - vdd-supply = <&vreg_rtmr1_1p15>; - vdd33-supply = <&vreg_rtmr1_3p3>; - vdd33-cap-supply = <&vreg_rtmr1_3p3>; - vddar-supply = <&vreg_rtmr1_1p15>; - vddat-supply = <&vreg_rtmr1_1p15>; - vddio-supply = <&vreg_rtmr1_1p8>; - - reset-gpios = <&tlmm 176 GPIO_ACTIVE_HIGH>; - - retimer-switch; - orientation-switch; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - retimer_ss1_ss_out: endpoint { - remote-endpoint = <&pmic_glink_ss1_ss_in>; - }; - }; - - port@1 { - reg = <1>; - - retimer_ss1_ss_in: endpoint { - remote-endpoint = <&usb_1_ss1_qmpphy_out>; - }; - }; - - port@2 { - reg = <2>; - - retimer_ss1_con_sbu_out: endpoint { - remote-endpoint = <&pmic_glink_ss1_con_sbu_in>; - }; - }; - - }; - }; -}; - -&i2c8 { - clock-frequency = <400000>; - - status = "okay"; - - /* ILIT2911 or GTCH1563 */ - touchscreen@10 { - compatible = "hid-over-i2c"; - reg = <0x10>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; - - pinctrl-0 = <&ts0_default>; - pinctrl-names = "default"; - }; -}; - -&i2c20 { - clock-frequency = <400000>; - - status = "okay"; - -}; - -&lpass_tlmm { - spkr_01_sd_n_active: spkr-01-sd-n-active-state { - pins = "gpio12"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - output-low; - }; -}; - -&lpass_vamacro { - pinctrl-0 = <&dmic01_default>; - pinctrl-names = "default"; - - vdd-micb-supply = <&vreg_l1b_1p8>; - qcom,dmic-sample-rate = <4800000>; -}; - -&mdss { - status = "okay"; -}; - -&mdss_dp0 { - status = "okay"; -}; - -&mdss_dp0_out { - data-lanes = <0 1>; -}; - -&mdss_dp1 { - status = "okay"; -}; - -&mdss_dp1_out { - data-lanes = <0 1>; -}; - -&mdss_dp3 { - compatible = "qcom,x1e80100-dp"; - /delete-property/ #sound-dai-cells; - - status = "okay"; - - aux-bus { - panel { - compatible = "edp-panel"; - power-supply = <&vreg_edp_3p3>; - - backlight = <&backlight>; - - port { - edp_panel_in: endpoint { - remote-endpoint = <&mdss_dp3_out>; - }; - }; - }; - }; - - ports { - port@1 { - reg = <1>; - - mdss_dp3_out: endpoint { - data-lanes = <0 1 2 3>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; - - remote-endpoint = <&edp_panel_in>; - }; - }; - }; -}; - -&mdss_dp3_phy { - vdda-phy-supply = <&vreg_l3j_0p8>; - vdda-pll-supply = <&vreg_l2j_1p2>; - - status = "okay"; -}; - -&pcie4 { - perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&pcie4_default>; - pinctrl-names = "default"; - - status = "okay"; -}; - -&pcie4_phy { - vdda-phy-supply = <&vreg_l3i_0p8>; - vdda-pll-supply = <&vreg_l3e_1p2>; - - status = "okay"; -}; - -&pcie6a { - perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; - - vddpe-3v3-supply = <&vreg_nvme>; - - pinctrl-0 = <&pcie6a_default>; - pinctrl-names = "default"; - - status = "okay"; -}; - -&pcie6a_phy { - vdda-phy-supply = <&vreg_l1d_0p8>; - vdda-pll-supply = <&vreg_l2j_1p2>; - - status = "okay"; -}; - -&pm8550_gpios { - rtmr0_3p3_reg_en: rtmr0-3p3-reg-en-state { - pins = "gpio11"; - function = "normal"; - bias-disable; - }; -}; - -&pm8550ve_9_gpios { - rtmr0_1p8_reg_en: rtmr0-1p8-reg-en-state { - pins = "gpio8"; - function = "normal"; - bias-disable; - }; -}; - -&pmc8380_3_gpios { - edp_bl_en: edp-bl-en-state { - pins = "gpio4"; - function = "normal"; - power-source = <1>; - input-disable; - output-enable; - }; - - edp_bl_reg_en: edp-bl-reg-en-state { - pins = "gpio10"; - function = "normal"; - }; - -}; - -&pmk8550_gpios { - edp_bl_pwm: edp-bl-pwm-state { - pins = "gpio5"; - function = "func3"; - }; -}; - -&pmk8550_pwm { - status = "okay"; -}; - -&pmc8380_5_gpios { - rtmr0_1p15_reg_en: rtmr0-1p15-reg-en-state { - pins = "gpio8"; - function = "normal"; - bias-disable; - }; -}; - -&qupv3_0 { - status = "okay"; -}; - -&qupv3_1 { - status = "okay"; -}; - -&qupv3_2 { - status = "okay"; -}; - -&remoteproc_adsp { - firmware-name = "qcom/x1e80100/ACER/SF14-11/qcadsp8380.mbn", - "qcom/x1e80100/ACER/SF14-11/adsp_dtbs.elf"; - - status = "okay"; -}; - -&remoteproc_cdsp { - firmware-name = "qcom/x1e80100/ACER/SF14-11/qccdsp8380.mbn", - "qcom/x1e80100/ACER/SF14-11/cdsp_dtbs.elf"; - - status = "okay"; -}; - -&smb2360_0_eusb2_repeater { - vdd18-supply = <&vreg_l3d_1p8>; - vdd3-supply = <&vreg_l2b_3p0>; -}; - -&smb2360_0 { - status = "okay"; -}; - -&smb2360_1_eusb2_repeater { - vdd18-supply = <&vreg_l3d_1p8>; - vdd3-supply = <&vreg_l14b_3p0>; -}; - -&smb2360_1 { - status = "okay"; -}; - -&swr0 { - status = "okay"; - - pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; - pinctrl-names = "default"; - - /* WSA8845, Left Speaker */ - left_spkr: speaker@0,0 { - compatible = "sdw20217020400"; - reg = <0 0>; - reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; - sound-name-prefix = "SpkrLeft"; - vdd-1p8-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l12b_1p2>; - qcom,port-mapping = <1 2 3 7 10 13>; - }; - - /* WSA8845, Right Speaker */ - right_spkr: speaker@0,1 { - compatible = "sdw20217020400"; - reg = <0 1>; - reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; - sound-name-prefix = "SpkrRight"; - vdd-1p8-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l12b_1p2>; - qcom,port-mapping = <4 5 6 7 11 13>; - }; -}; - -&swr1 { - status = "okay"; - - /* WCD9385 RX */ - wcd_rx: codec@0,4 { - compatible = "sdw20217010d00"; - reg = <0 4>; - qcom,rx-port-mapping = <1 2 3 4 5>; - }; -}; - -&swr2 { - status = "okay"; - - /* WCD9385 TX */ - wcd_tx: codec@0,3 { - compatible = "sdw20217010d00"; - reg = <0 3>; - qcom,tx-port-mapping = <2 2 3 4>; - }; -}; - -&tlmm { - gpio-reserved-ranges = <34 2>, /* Unused */ - <44 4>, /* SPI (TPM) */ - <72 2>, /* Secure EC I2C connection (?) */ - <238 1>; /* UFS Reset */ - - eusb3_reset_n: eusb3-reset-n-state { - pins = "gpio6"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-low; - }; - - eusb5_reset_n: eusb5-reset-n-state { - pins = "gpio7"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-low; - }; - - eusb6_reset_n: eusb6-reset-n-state { - pins = "gpio184"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-low; - }; - - tpad_default: tpad-default-state { - pins = "gpio3"; - function = "gpio"; - bias-pull-up; - }; - - nvme_reg_en: nvme-reg-en-state { - pins = "gpio18"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - ts0_default: ts0-default-state { - reset-n-pins { - pins = "gpio48"; - function = "gpio"; - output-high; - drive-strength = <16>; - }; - - int-n-pins { - pins = "gpio51"; - function = "gpio"; - bias-disable; - }; - }; - - kybd_default: kybd-default-state { - pins = "gpio67"; - function = "gpio"; - bias-disable; - }; - - bt_en_default: bt-en-sleep { - pins = "gpio116"; - function = "gpio"; - output-low; - bias-disable; - qcom,drive-strength = <16>; - }; - - edp_reg_en: edp-reg-en-state { - pins = "gpio70"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - }; - - hall_int_n_default: hall-int-n-state { - pins = "gpio92"; - function = "gpio"; - bias-disable; - }; - - pcie4_default: pcie4-default-state { - clkreq-n-pins { - pins = "gpio147"; - function = "pcie4_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio146"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio148"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - pcie6a_default: pcie6a-default-state { - clkreq-n-pins { - pins = "gpio153"; - function = "pcie6a_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio152"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio154"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - rtmr1_1p15_reg_en: rtmr1-1p15-reg-en-state { - pins = "gpio188"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - rtmr1_1p8_reg_en: rtmr1-1p8-reg-en-state { - pins = "gpio175"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - rtmr1_3p3_reg_en: rtmr1-3p3-reg-en-state { - pins = "gpio186"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - - wcd_default: wcd-reset-n-active-state { - pins = "gpio191"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - output-low; - }; -}; - -&uart14 { - status = "okay"; - bluetooth: bt_wcn7850 { - compatible = "qcom,wcn7850-bt"; - pinctrl-names = "default"; - pinctrl-0 = <&bt_en_default>; - enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; - max-speed = <3200000>; - }; -}; - -&usb_1_ss0_hsphy { - vdd-supply = <&vreg_l3j_0p8>; - vdda12-supply = <&vreg_l2j_1p2>; - - phys = <&smb2360_0_eusb2_repeater>; - - status = "okay"; -}; - -&usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l1j_0p8>; - - status = "okay"; -}; - -&usb_1_ss0 { - status = "okay"; -}; - -&usb_1_ss0_dwc3 { - dr_mode = "host"; -}; - -&usb_1_ss0_dwc3_hs { - remote-endpoint = <&pmic_glink_ss0_hs_in>; -}; - -&usb_1_ss0_qmpphy_out { - remote-endpoint = <&retimer_ss0_ss_in>; -}; - -&usb_1_ss1_hsphy { - vdd-supply = <&vreg_l3j_0p8>; - vdda12-supply = <&vreg_l2j_1p2>; - - phys = <&smb2360_1_eusb2_repeater>; - - status = "okay"; -}; - -&usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; - - status = "okay"; -}; - -&usb_1_ss1 { - status = "okay"; -}; - -&usb_1_ss1_dwc3 { - dr_mode = "host"; -}; - -&usb_1_ss1_dwc3_hs { - remote-endpoint = <&pmic_glink_ss1_hs_in>; -}; - -&usb_1_ss1_qmpphy_out { - remote-endpoint = <&retimer_ss1_ss_in>; -}; - -&usb_2 { - status = "okay"; -}; - -&usb_2_dwc3 { - dr_mode = "host"; -}; - -&usb_2_hsphy { - vdd-supply = <&vreg_l2e_0p8>; - vdda12-supply = <&vreg_l3e_1p2>; - - phys = <&eusb5_repeater>; - - status = "okay"; -}; - -&usb_mp { - status = "okay"; -}; - -&usb_mp_hsphy0 { - vdd-supply = <&vreg_l2e_0p8>; - vdda12-supply = <&vreg_l3e_1p2>; - - phys = <&eusb6_repeater>; - - status = "okay"; -}; - -&usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; - - status = "okay"; -}; - -&usb_mp_hsphy1 { - vdd-supply = <&vreg_l2e_0p8>; - vdda12-supply = <&vreg_l3e_1p2>; - - phys = <&eusb3_repeater>; - - status = "okay"; -}; - -&usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; - - status = "okay"; -}; diff --git a/drivers/firmware/qcom/qcom_scm.c b/drivers/firmware/qcom/qcom_scm.c index 37657302b84492..7e7f7df4d74c6c 100644 --- a/drivers/firmware/qcom/qcom_scm.c +++ b/drivers/firmware/qcom/qcom_scm.c @@ -2288,6 +2288,7 @@ EXPORT_SYMBOL_GPL(qcom_scm_qseecom_app_send); */ static const struct of_device_id qcom_scm_qseecom_allowlist[] __maybe_unused = { { .compatible = "acer,swift-sf14-11" }, + { .compatible = "acer,swift-go14-01" }, { .compatible = "asus,vivobook-s15" }, { .compatible = "asus,vivobook-s15-x1p4" }, { .compatible = "asus,zenbook-a14-ux3407qa" }, From e73d77ef418b25b022cef65bb65e4d8397c20e4c Mon Sep 17 00:00:00 2001 From: Maya Matuszczyk Date: Thu, 19 Dec 2024 21:08:18 +0100 Subject: [PATCH 1771/2142] dt-bindings: platform: Add bindings for Qcom's EC on IT8987 This patch adds bindings for the EC firmware running on IT8987 present on most of X1E80100 devices Signed-off-by: Maya Matuszczyk --- .../qcom,x1e-it8987-ec.yaml | 52 +++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 Documentation/devicetree/bindings/embedded-controller/qcom,x1e-it8987-ec.yaml diff --git a/Documentation/devicetree/bindings/embedded-controller/qcom,x1e-it8987-ec.yaml b/Documentation/devicetree/bindings/embedded-controller/qcom,x1e-it8987-ec.yaml new file mode 100644 index 00000000000000..4a4f6eb6307268 --- /dev/null +++ b/Documentation/devicetree/bindings/embedded-controller/qcom,x1e-it8987-ec.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/platform/qcom,x1e-it8987-ec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Embedded Controller on IT8987 chip. + +maintainers: + - Maya Matuszczyk + +description: + Most x1e80100 laptops have an EC running on IT8987 MCU chip. The EC controls + minor functions, like fans, power LED, and on some laptops it also handles + keyboard hotkeys. + +properties: + compatible: + oneOf: + - const: qcom,x1e-it8987-ec + - items: + - const: lenovo,yoga-slim7x-ec + - const: qcom,x1e-it8987-ec + + reg: + const: 0x76 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + embedded-controller@76 { + compatible = "lenovo,yoga-slim7x-ec", "qcom,x1e-it8987-ec"; + reg = <0x76>; + + interrupts-extended = <&tlmm 66 IRQ_TYPE_LEVEL_HIGH>; + }; + }; +... From 4661077a8d1ce7b02243dc3a0a5ecb543fba46d1 Mon Sep 17 00:00:00 2001 From: Maya Matuszczyk Date: Thu, 19 Dec 2024 21:08:20 +0100 Subject: [PATCH 1772/2142] arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: Add the EC Signed-off-by: Maya Matuszczyk --- arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts index 9cb1142ecf049f..60f06e4f445f86 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts @@ -1097,7 +1097,7 @@ status = "okay"; embedded-controller@76 { - compatible = "lenovo,yoga-slim7x-ec"; + compatible = "lenovo,yoga-slim7x-ec", "qcom,x1e-it8987-ec"; reg = <0x76>; interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>; From 62be26d071bb61b7d687a3d6c75db72c2efb2344 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 2 May 2025 19:35:34 +0200 Subject: [PATCH 1773/2142] arm64: dts: qcom: x1e001de-devkit: add (rudimentary) DMICs, spawn -jg variant the DMICs were found in the case, add them spawn a -jg variant of the dt with no WCN7850, pcie4 and pcie5 are enabled only bluetooth gets disabled, the PMU definition stays, also the 0p95 and 1p9 regulators - until understood pcie4 port definition too Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/Makefile | 2 + .../boot/dts/qcom/x1e001de-devkit-jg.dts | 1720 +++++++++++++++++ arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 3 + 3 files changed, 1725 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 5c68c43c2c78de..b5c0e3083ad85f 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -411,6 +411,8 @@ talos-evk-lvds-auo,g133han01-dtbs := \ dtb-$(CONFIG_ARCH_QCOM) += talos-evk-lvds-auo,g133han01.dtb x1e001de-devkit-el2-dtbs := x1e001de-devkit.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1e001de-devkit.dtb x1e001de-devkit-el2.dtb +x1e001de-devkit-jg-el2-dtbs := x1e001de-devkit-jg.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1e001de-devkit-jg.dtb x1e001de-devkit-jg-el2.dtb x1e001de-devkit_pcie3_hdmi-el2-dtbs := x1e001de-devkit_pcie3_hdmi.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1e001de-devkit_pcie3_hdmi.dtb x1e001de-devkit_pcie3_hdmi-el2.dtb x1e78100-lenovo-thinkpad-t14s-el2-dtbs := x1e78100-lenovo-thinkpad-t14s.dtb x1-el2.dtbo diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts new file mode 100644 index 00000000000000..89172c200a7936 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts @@ -0,0 +1,1720 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +/dts-v1/; + +#include +#include +#include +#include +#include + +#include "x1e80100.dtsi" +#include "x1e80100-pmics.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. X1E001DE Snapdragon Devkit for Windows (no WCN7850)"; + compatible = "qcom,x1e001de-devkit", "qcom,x1e001de", "qcom,x1e80100"; + + aliases { + serial0 = &uart21; + serial1 = &uart14; + }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-names = "default"; + pinctrl-0 = <&wcd_default>; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; + #address-cells = <1>; + #size-cells = <0>; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>, + <&tlmm 125 GPIO_ACTIVE_HIGH>; + + /* Back panel port closer to the RJ45 connector */ + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint = <&retimer_ss0_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss0_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss0_con_sbu_out>; + }; + }; + }; + }; + + /* Back panel port closer to the audio jack */ + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint = <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint = <&retimer_ss1_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss1_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss1_con_sbu_out>; + }; + }; + }; + }; + + /* Front panel port */ + connector@2 { + compatible = "usb-c-connector"; + reg = <2>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss2_hs_in: endpoint { + remote-endpoint = <&usb_1_ss2_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss2_ss_in: endpoint { + remote-endpoint = <&retimer_ss2_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss2_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss2_con_sbu_out>; + }; + }; + }; + }; + }; + + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x8000000>; + reusable; + linux,cma-default; + }; + }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E001DE-DEVKIT"; + audio-routing = "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&swr0 0>, <&lpass_wsamacro 0>, + <&swr3 0>, <&lpass_wsa2macro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + vreg_nvme: regulator-nvme { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&nvme_reg_en>; + + regulator-boot-on; + }; + + vreg_rtmr0_1p15: regulator-rtmr0-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_pwr_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr0_1p8: regulator-rtmr0-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr0_3p3: regulator-rtmr0-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR0_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_1p15: regulator-rtmr1-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&tlmm 188 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb1_pwr_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_1p8: regulator-rtmr1-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 175 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb1_pwr_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_3p3: regulator-rtmr1-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 186 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb1_pwr_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr2_1p15: regulator-rtmr2-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR2_1P15"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&tlmm 189 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb2_pwr_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr2_1p8: regulator-rtmr2-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR2_1P8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 126 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb2_pwr_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr2_3p3: regulator-rtmr2-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR2_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 187 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb2_pwr_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; + + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wwan: regulator-wwan { + compatible = "regulator-fixed"; + + regulator-name = "SDX_VPH_PWR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 221 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wwan_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wcn_1p9>; + vddrfa1p8-supply = <&vreg_wcn_1p9>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vdd-bob1-supply = <&vph_pwr>; + vdd-bob2-supply = <&vph_pwr>; + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l2-l13-l14-supply = <&vreg_bob1>; + vdd-l5-l16-supply = <&vreg_bob1>; + vdd-l6-l7-supply = <&vreg_bob2>; + vdd-l8-l9-supply = <&vreg_bob1>; + vdd-l12-supply = <&vreg_s5j_1p2>; + vdd-l15-supply = <&vreg_s4c_1p8>; + vdd-l17-supply = <&vreg_bob2>; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_bob2: bob2 { + regulator-name = "vreg_bob2"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = ; + }; + + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2b_3p0: ldo2 { + regulator-name = "vreg_l2b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3100000>; + regulator-initial-mode = ; + }; + + vreg_l4b_1p8: ldo4 { + regulator-name = "vreg_l4b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l5b_3p0: ldo5 { + regulator-name = "vreg_l5b_3p0"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-initial-mode = ; + }; + + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l7b_2p8: ldo7 { + regulator-name = "vreg_l7b_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l13b_3p0: ldo13 { + regulator-name = "vreg_l13b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3100000>; + regulator-initial-mode = ; + }; + + vreg_l14b_3p0: ldo14 { + regulator-name = "vreg_l14b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b_1p8: ldo15 { + regulator-name = "vreg_l15b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l16b_2p9: ldo16 { + regulator-name = "vreg_l16b_2p9"; + regulator-min-microvolt = <2912000>; + regulator-max-microvolt = <2912000>; + regulator-initial-mode = ; + }; + + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s4-supply = <&vph_pwr>; + + vreg_s4c_1p8: smps4 { + regulator-name = "vreg_s4c_1p8"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + }; + + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l3c_0p8: ldo3 { + regulator-name = "vreg_l3c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s4c_1p8>; + vdd-s1-supply = <&vph_pwr>; + + vreg_l1d_0p8: ldo1 { + regulator-name = "vreg_l1d_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l2d_0p9: ldo2 { + regulator-name = "vreg_l2d_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l3d_1p8: ldo3 { + regulator-name = "vreg_l3d_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s5j_1p2>; + + vreg_l2e_0p8: ldo2 { + regulator-name = "vreg_l2e_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l3e_1p2: ldo3 { + regulator-name = "vreg_l3e_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + }; + + regulators-4 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "f"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s5j_1p2>; + vdd-s1-supply = <&vph_pwr>; + + vreg_s1f_0p7: smps1 { + regulator-name = "vreg_s1f_0p7"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + + vreg_l1f_1p0: ldo1 { + regulator-name = "vreg_l1f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + + vreg_l2f_1p0: ldo2 { + regulator-name = "vreg_l2f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + + vreg_l3f_1p0: ldo3 { + regulator-name = "vreg_l3f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + }; + + regulators-6 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; + + vreg_s1i_0p9: smps1 { + regulator-name = "vreg_s1i_0p9"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_s2i_1p0: smps2 { + regulator-name = "vreg_s2i_1p0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l3i_0p8: ldo3 { + regulator-name = "vreg_l3i_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; + + regulators-7 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s5-supply = <&vph_pwr>; + + vreg_s5j_1p2: smps5 { + regulator-name = "vreg_s5j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = ; + }; + + vreg_l1j_0p8: ldo1 { + regulator-name = "vreg_l1j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l2j_1p2: ldo2 { + regulator-name = "vreg_l2j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + }; + + vreg_l3j_0p8: ldo3 { + regulator-name = "vreg_l3j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; +}; + +&gpu { + status = "okay"; + + zap-shader { + firmware-name = "qcom/x1e80100/Thundercomm/DEVKIT/qcdxkmsuc8380.mbn"; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + + status = "okay"; + + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x08>; + + clocks = <&rpmhcc RPMH_RF_CLK5>; + + vdd-supply = <&vreg_rtmr2_1p15>; + vdd33-supply = <&vreg_rtmr2_3p3>; + vdd33-cap-supply = <&vreg_rtmr2_3p3>; + vddar-supply = <&vreg_rtmr2_1p15>; + vddat-supply = <&vreg_rtmr2_1p15>; + vddio-supply = <&vreg_rtmr2_1p8>; + + reset-gpios = <&tlmm 185 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&rtmr2_default>; + pinctrl-names = "default"; + + orientation-switch; + retimer-switch; + + ps8830,boot-on; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss2_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss2_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss2_ss_in: endpoint { + remote-endpoint = <&usb_1_ss2_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss2_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss2_con_sbu_in>; + }; + }; + }; + }; +}; + +&i2c3 { + clock-frequency = <400000>; + + status = "okay"; + + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x08>; + + clocks = <&rpmhcc RPMH_RF_CLK3>; + + vdd-supply = <&vreg_rtmr0_1p15>; + vdd33-supply = <&vreg_rtmr0_3p3>; + vdd33-cap-supply = <&vreg_rtmr0_3p3>; + vddar-supply = <&vreg_rtmr0_1p15>; + vddat-supply = <&vreg_rtmr0_1p15>; + vddio-supply = <&vreg_rtmr0_1p8>; + + reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&rtmr0_default>; + pinctrl-names = "default"; + + retimer-switch; + orientation-switch; + + ps8830,boot-on; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss0_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss0_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss0_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss0_con_sbu_in>; + }; + }; + }; + }; +}; + +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + eusb3_repeater: redriver@47 { + compatible = "nxp,ptn3222"; + reg = <0x47>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb3_reset_n>; + pinctrl-names = "default"; + }; + + eusb6_repeater: redriver@4f { + compatible = "nxp,ptn3222"; + reg = <0x4f>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb6_reset_n>; + pinctrl-names = "default"; + }; +}; + +&i2c7 { + clock-frequency = <400000>; + + status = "okay"; + + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x8>; + + clocks = <&rpmhcc RPMH_RF_CLK4>; + + vdd-supply = <&vreg_rtmr1_1p15>; + vdd33-supply = <&vreg_rtmr1_3p3>; + vdd33-cap-supply = <&vreg_rtmr1_3p3>; + vddar-supply = <&vreg_rtmr1_1p15>; + vddat-supply = <&vreg_rtmr1_1p15>; + vddio-supply = <&vreg_rtmr1_1p8>; + + reset-gpios = <&tlmm 176 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&rtmr1_default>; + pinctrl-names = "default"; + + retimer-switch; + orientation-switch; + + ps8830,boot-on; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss1_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss1_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss1_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss1_con_sbu_in>; + }; + }; + }; + }; +}; + +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>, <&dmic23_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <4800000>; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + status = "okay"; +}; + +&mdss_dp0_out { + data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp1 { + status = "okay"; +}; + +&mdss_dp1_out { + data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp2 { + status = "okay"; +}; + +&mdss_dp2_out { + data-lanes = <0 1>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&pcie4 { + perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie4_port0 { + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; +}; + +&pcie5 { + perst-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; + + vddpe-3v3-supply = <&vreg_wwan>; + + pinctrl-0 = <&pcie5_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie5_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie6a { + perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; + + vddpe-3v3-supply = <&vreg_nvme>; + + pinctrl-names = "default"; + pinctrl-0 = <&pcie6a_default>; + + status = "okay"; +}; + +&pcie6a_phy { + vdda-phy-supply = <&vreg_l1d_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pm8550_gpios { + rtmr0_default: rtmr0-reset-n-active-state { + pins = "gpio10"; + function = "normal"; + power-source = <1>; /* 1.8V */ + bias-disable; + input-disable; + output-enable; + }; + + usb0_3p3_reg_en: usb0-3p3-reg-en-state { + pins = "gpio11"; + function = "normal"; + power-source = <1>; /* 1.8V */ + bias-disable; + input-disable; + output-enable; + }; +}; + +&pm8550ve_8_gpios { + misc_3p3_reg_en: misc-3p3-reg-en-state { + pins = "gpio6"; + function = "normal"; + bias-disable; + input-disable; + output-enable; + drive-push-pull; + power-source = <1>; /* 1.8 V */ + qcom,drive-strength = ; + }; +}; + +&pm8550ve_9_gpios { + usb0_1p8_reg_en: usb0-1p8-reg-en-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; /* 1.8V */ + bias-disable; + input-disable; + output-enable; + }; +}; + +&pmc8380_3_gpios { + edp_bl_en: edp-bl-en-state { + pins = "gpio4"; + function = "normal"; + power-source = <1>; /* 1.8V */ + input-disable; + output-enable; + }; +}; + +&pmc8380_5_gpios { + usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; /* 1.8V */ + bias-disable; + input-disable; + output-enable; + }; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1e80100/Thundercomm/DEVKIT/qcadsp8380.mbn", + "qcom/x1e80100/Thundercomm/DEVKIT/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1e80100/Thundercomm/DEVKIT/qccdsp8380.mbn", + "qcom/x1e80100/Thundercomm/DEVKIT/cdsp_dtbs.elf"; + + status = "okay"; +}; + +&sdhc_2 { + cd-gpios = <&tlmm 71 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&sdc2_default &sdc2_card_det_n>; + pinctrl-1 = <&sdc2_sleep &sdc2_card_det_n>; + pinctrl-names = "default", "sleep"; + vmmc-supply = <&vreg_l9b_2p9>; + vqmmc-supply = <&vreg_l6b_1p8>; + bus-width = <4>; + no-sdio; + no-mmc; + status = "okay"; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l2b_3p0>; +}; + +&smb2360_1 { + status = "okay"; +}; + +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + +&smb2360_2 { + status = "okay"; +}; + +&smb2360_2_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l8b_3p0>; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + +&tlmm { + gpio-reserved-ranges = <34 2>, /* Unused */ + <44 4>, /* SPI (TPM) */ + <238 1>; /* UFS Reset */ + + eusb3_reset_n: eusb3-reset-n-state { + pins = "gpio6"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + nvme_reg_en: nvme-reg-en-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie5_default: pcie5-default-state { + clkreq-n-pins { + pins = "gpio150"; + function = "pcie5_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio149"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio151"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie6a_default: pcie6a-default-state { + clkreq-n-pins { + pins = "gpio153"; + function = "pcie6a_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio152"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio154"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + rtmr1_default: rtmr1-reset-n-active-state { + pins = "gpio176"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + rtmr2_default: rtmr2-reset-n-active-state { + pins = "gpio185"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb1_pwr_1p15_reg_en: usb1-pwr-1p15-reg-en-state { + pins = "gpio188"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb1_pwr_1p8_reg_en: usb1-pwr-1p8-reg-en-state { + pins = "gpio175"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb1_pwr_3p3_reg_en: usb1-pwr-3p3-reg-en-state { + pins = "gpio186"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb2_pwr_1p15_reg_en: usb2-pwr-1p15-reg-en-state { + pins = "gpio189"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb2_pwr_1p8_reg_en: usb2-pwr-1p8-reg-en-state { + pins = "gpio126"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb2_pwr_3p3_reg_en: usb2-pwr-3p3-reg-en-state { + pins = "gpio187"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + sdc2_card_det_n: sdc2-card-det-state { + pins = "gpio71"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wwan_sw_en: wwan-sw-en-state { + pins = "gpio221"; + function = "gpio"; + drive-strength = <4>; + bias-disable; + }; +}; + +&uart14 { + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + }; +}; + + +&uart21 { + compatible = "qcom,geni-debug-uart"; + status = "okay"; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l1j_0p8>; + + status = "okay"; +}; + +&usb_1_ss0 { + status = "okay"; +}; + +&usb_1_ss0_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&retimer_ss0_ss_in>; +}; + +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_1_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss1 { + status = "okay"; +}; + +&usb_1_ss1_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&retimer_ss1_ss_in>; +}; + +&usb_1_ss2_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_2_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss2_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss2 { + status = "okay"; +}; + +&usb_1_ss2_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss2_dwc3_hs { + remote-endpoint = <&pmic_glink_ss2_hs_in>; +}; + +&usb_1_ss2_qmpphy_out { + remote-endpoint = <&retimer_ss2_ss_in>; +}; + +&usb_mp { + status = "okay"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb6_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; + +&usb_mp_hsphy1 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb3_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy1 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts index 1db8c1291e9c76..a5246e5ff3e5a2 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts @@ -1113,6 +1113,9 @@ }; &lpass_vamacro { + pinctrl-0 = <&dmic01_default>, <&dmic23_default>; + pinctrl-names = "default"; + vdd-micb-supply = <&vreg_l1b_1p8>; qcom,dmic-sample-rate = <4800000>; }; From 3ce48d3686af1f84c31d971b5676804f22fdc36a Mon Sep 17 00:00:00 2001 From: Christopher Obbard Date: Wed, 2 Apr 2025 15:36:32 +0100 Subject: [PATCH 1774/2142] arm64: dts: qcom: x1e80100: add epd hpd pinctrl Add edp_hpd_active pinctrl to the X1E80100 device tree. Signed-off-by: Christopher Obbard Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 8a57487f688efb..4e2bc26b031c79 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -7215,6 +7215,11 @@ bias-pull-up; }; }; + + edp_hpd_active: edp-hpd-active-state { + pins = "gpio119"; + function = "edp_hot"; + }; }; stm@10002000 { From 5ec914e24f88052a0d9f18ab7491fdc132a2e9f8 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 6 May 2025 23:08:36 +0200 Subject: [PATCH 1775/2142] arm64: dts: qcom: x1p42100-lenovo-thinkbook-16: add hpd gpio to dp controller, fix backlight The eDP controller has an HPD GPIO. Describe it in the device tree for the generic Thinkbook 16 model. Adapted from [1]. Also fix the backlight - it is PWM as described in the PCG2 dsdt data. But it is pm8550_pwm bank 3. [1]: https://lore.kernel.org/all/20250402-wip-obbardc-qcom-t14s-oled-panel-v5-2-ff33f4d0020f@linaro.org/ Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 4e2bc26b031c79..ad39f77476e500 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -7216,9 +7216,9 @@ }; }; - edp_hpd_active: edp-hpd-active-state { + edp0_hpd_active: edp0-hpd-active-state { pins = "gpio119"; - function = "edp_hot"; + function = "edp0_hot"; }; }; From 38739c7b9ca8c6a0ba27dc992a42d4f2236bdbc4 Mon Sep 17 00:00:00 2001 From: Bjorn Andersson Date: Tue, 18 Mar 2025 22:22:57 -0500 Subject: [PATCH 1776/2142] arm64: dts: qcom: x1e80100-dell-xps13-9345: Enable fingerprint sensor The fingerprint sensor, hidden in the power button, is connected to one of the USB multiport ports; while the other port is unused. Describe the USB controller, the four phys and the repeater involved to make the fingerprint sensor operational. Signed-off-by: Bjorn Andersson Tested-by: Stefan Schmidt Reviewed-by: Bryan O'Donoghue Tested-by: Aleksandrs Vinarskis Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index 586c29425e11ac..ccb5c439db3ab6 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -1602,6 +1602,8 @@ vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; + phys = <&eusb6_repeater>; + status = "okay"; }; @@ -1609,8 +1611,6 @@ vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; - phys = <&eusb6_repeater>; - status = "okay"; }; From d010446e9da6518c370f2f9ff05b93ce3d93912b Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 12 May 2025 20:33:05 +0200 Subject: [PATCH 1777/2142] arm64: dts: qcom: x1e001de-devkit-jg: add port definition for I226V without the wcn7850-pmu regulators disable aspm-l0s and aspm-l1 for this card Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts index 89172c200a7936..51367b12ee4434 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts @@ -1169,7 +1169,13 @@ }; &pcie4_port0 { - wifi@0 { + lan@0 { + compatible = "pci8086,125c"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + aspm-no-l0s; + aspm-no-l1; + }; + wifi@1 { compatible = "pci17cb,1107"; reg = <0x10000 0x0 0x0 0x0 0x0>; From 2aa7d8a4b75bc4e50fdc8d9368f6a43752c9ab55 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 18 May 2025 19:34:33 +0200 Subject: [PATCH 1778/2142] arm64: dts: qcom: x1e001de-devkit-jg: set the i226V config to a working configuration The board desn't like a simpler power definition, dummy-consumer is not sufficient. Use the known working order - wifi definition first, enabling all the vregs Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts index 51367b12ee4434..10283ade1593ad 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts @@ -1169,13 +1169,7 @@ }; &pcie4_port0 { - lan@0 { - compatible = "pci8086,125c"; - reg = <0x10000 0x0 0x0 0x0 0x0>; - aspm-no-l0s; - aspm-no-l1; - }; - wifi@1 { + wifi@0,0 { compatible = "pci17cb,1107"; reg = <0x10000 0x0 0x0 0x0 0x0>; @@ -1189,6 +1183,12 @@ vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; }; + lan@0,0 { + compatible = "pci8086,125c"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + aspm-no-l0s; + aspm-no-l1; + }; }; &pcie5 { From e300d9fabde460ff6ff7775a354e46137148e68f Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 21 May 2025 21:54:01 +0200 Subject: [PATCH 1779/2142] arm64: dts: qcom: x1p42100-tb16: use onboard-usb-dev for powering the camera And power management. Signed-off-by: Jens Glathe --- drivers/usb/misc/onboard_usb_dev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/misc/onboard_usb_dev.c b/drivers/usb/misc/onboard_usb_dev.c index 11508ed4df2516..c786a2af0ca054 100644 --- a/drivers/usb/misc/onboard_usb_dev.c +++ b/drivers/usb/misc/onboard_usb_dev.c @@ -575,6 +575,7 @@ static struct platform_driver onboard_dev_driver = { #define VENDOR_ID_TI 0x0451 #define VENDOR_ID_VIA 0x2109 #define VENDOR_ID_XMOS 0x20B1 +#define VENDOR_ID_BISON 0x5986 /* * Returns the onboard_dev platform device that is associated with the USB @@ -688,6 +689,7 @@ static const struct usb_device_id onboard_dev_id_table[] = { { USB_DEVICE(VENDOR_ID_VIA, 0x0817) }, /* VIA VL817 3.1 HUB */ { USB_DEVICE(VENDOR_ID_VIA, 0x2817) }, /* VIA VL817 2.0 HUB */ { USB_DEVICE(VENDOR_ID_XMOS, 0x0013) }, /* XMOS XVF3500 Voice Processor */ + { USB_DEVICE(VENDOR_ID_BISON, 0x1198) }, /* Bison Electronics Inc. Integrated Camera */ {} }; MODULE_DEVICE_TABLE(usb, onboard_dev_id_table); From bc38be8dba561e0e9a2aea5b978165cf63a563ce Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 22 May 2025 06:31:27 +0200 Subject: [PATCH 1780/2142] arm64: dts: qcom: x1p42100-tb16: use onboard-usb-dev for powering the camera also add onboard_dev_pdata to the header Signed-off-by: Jens Glathe --- drivers/usb/misc/onboard_usb_dev.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/usb/misc/onboard_usb_dev.h b/drivers/usb/misc/onboard_usb_dev.h index 3523f8f8a1496d..b58a158e601ffc 100644 --- a/drivers/usb/misc/onboard_usb_dev.h +++ b/drivers/usb/misc/onboard_usb_dev.h @@ -66,13 +66,6 @@ static const struct onboard_dev_pdata ti_tusb8020b_data = { .is_hub = true, }; -static const struct onboard_dev_pdata bison_intcamera_data = { - .reset_us = 1000, - .num_supplies = 1, - .supply_names = { "vdd" }, - .is_hub = false, -}; - static const struct onboard_dev_pdata corechips_sl6341_data = { .reset_us = 10000, .num_supplies = 2, @@ -134,6 +127,13 @@ static const struct onboard_dev_pdata xmos_xvf3500_data = { .is_hub = false, }; +static const struct onboard_dev_pdata bison_intcamera_data = { + .reset_us = 1000, + .num_supplies = 1, + .supply_names = { "vdd" }, + .is_hub = false, +}; + static const struct of_device_id onboard_dev_match[] = { { .compatible = "usb-a-connector", .data = &usb_a_conn_data, }, { .compatible = "usb424,2412", .data = µchip_usb424_data, }, From b19d574d02dfb67d0c6b05899e02f69b77c5af83 Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Sat, 24 May 2025 23:11:05 +0200 Subject: [PATCH 1781/2142] regulator: Add dummy regulator consumer binding Add the devicetree binding for the upcoming driver. Signed-off-by: Aleksandrs Vinarskis --- .../bindings/regulator/dummy-consumer.yaml | 39 +++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/dummy-consumer.yaml diff --git a/Documentation/devicetree/bindings/regulator/dummy-consumer.yaml b/Documentation/devicetree/bindings/regulator/dummy-consumer.yaml new file mode 100644 index 00000000000000..efe8cccab08030 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/dummy-consumer.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/dummy-consumer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Dummy regulator consumer + +maintainers: + - Aleksandrs Vinarskis + +description: | + Simple dummy regulator consumer node for devices which are not/cannot be + described in the devicetree, and do not need to be powered on during + suspend. A power-friendly alternative to leaving regulator without + consumer with 'regulator-always-on' property. + +properties: + compatible: + enum: + - regulator-dummy-consumer + + vdd-supply: + description: Regulator to control + $ref: /schemas/types.yaml#/definitions/phandle + +required: + - compatible + - vdd-supply + +additionalProperties: false + +examples: + - | + integrated-usb-camera { + compatible = "regulator-dummy-consumer"; + + vdd-supply = <&vdd>; + }; From 2762205080a4193da46b4e8dc88fe3a7e83b12b0 Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Sat, 17 May 2025 10:56:51 +0200 Subject: [PATCH 1782/2142] regulator: Introduce dummy regulator consumer driver Introduce a very simple dummy consumer driver. Designed to consume a single regulator 'vdd', the driver will power-on on probe and PM suspend (if supported), power-off on remove and PM resume (if enabled). There are two main reasons for this driver: 1. Create a pseudo-consumer in place of real devices which are not or cannot be described in the device-tree. Examples would be integrated USB UVC camera (present on some arm64 laptops) or dedicated keyboard backlight regulator (hypothetical). Instead of leaving regulator without consumer and `regulator-always-on` property, one could bind to dummy consumer to save some power during suspend. 2. A great development tool. Signed-off-by: Aleksandrs Vinarskis --- drivers/regulator/Kconfig | 9 ++++ drivers/regulator/Makefile | 1 + drivers/regulator/dummy-consumer.c | 85 ++++++++++++++++++++++++++++++ 3 files changed, 95 insertions(+) create mode 100644 drivers/regulator/dummy-consumer.c diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index a54a549196fe3d..3e86ef3a9d5860 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -30,6 +30,15 @@ config REGULATOR_DEBUG help Say yes here to enable debugging support. +config REGULATOR_DUMMY_CONSUMER + tristate "Dummy regulator consumer support" + help + This driver provides a dummy consumer for a device behind an + USB phy (for example) that needs power supplies, but has no + own device node since it's enumerated by USB. + + If unsure, say no. + config REGULATOR_FIXED_VOLTAGE tristate "Fixed voltage regulator support" help diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile index 134eee274dbfb9..4d0e60dc7dea70 100644 --- a/drivers/regulator/Makefile +++ b/drivers/regulator/Makefile @@ -5,6 +5,7 @@ obj-$(CONFIG_REGULATOR) += core.o dummy.o fixed-helper.o helpers.o devres.o irq_helpers.o +obj-$(CONFIG_REGULATOR_DUMMY_CONSUMER) += dummy-consumer.o obj-$(CONFIG_REGULATOR_NETLINK_EVENTS) += event.o obj-$(CONFIG_OF) += of_regulator.o obj-$(CONFIG_REGULATOR_FIXED_VOLTAGE) += fixed.o diff --git a/drivers/regulator/dummy-consumer.c b/drivers/regulator/dummy-consumer.c new file mode 100644 index 00000000000000..813c7abce660f0 --- /dev/null +++ b/drivers/regulator/dummy-consumer.c @@ -0,0 +1,85 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2025, Aleksandrs Vinarskis + */ + +#include +#include +#include +#include +#include + +struct dummy_consumer_data { + struct regulator *regulator; +}; + +static int dummy_consumer_probe(struct platform_device *pdev) +{ + struct dummy_consumer_data *data; + int ret; + + data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); + if (!data) + return -ENOMEM; + + data->regulator = devm_regulator_get(&pdev->dev, "vdd"); + if (IS_ERR(data->regulator)) { + dev_err(&pdev->dev, "Failed to get regulator\n"); + return PTR_ERR(data->regulator); + } + + ret = regulator_enable(data->regulator); + if (ret) { + dev_err(&pdev->dev, "Failed to enable regulator: %d\n", ret); + return ret; + } + + platform_set_drvdata(pdev, data); + + dev_dbg(&pdev->dev, "Dummy regulator consumer initialized\n"); + return 0; +} + +static void dummy_consumer_remove(struct platform_device *pdev) +{ + struct dummy_consumer_data *data = platform_get_drvdata(pdev); + + regulator_disable(data->regulator); +} + +static int dummy_consumer_resume(struct device *dev) +{ + struct dummy_consumer_data *data = dev_get_drvdata(dev); + + return regulator_enable(data->regulator); +} + +static int dummy_consumer_suspend(struct device *dev) +{ + struct dummy_consumer_data *data = dev_get_drvdata(dev); + + return regulator_disable(data->regulator); +} + +static DEFINE_SIMPLE_DEV_PM_OPS(dummy_consumer_pm, dummy_consumer_suspend, dummy_consumer_resume); + +static const struct of_device_id dummy_consumer_of_match[] = { + { .compatible = "regulator-dummy-consumer", }, + { } +}; +MODULE_DEVICE_TABLE(of, dummy_consumer_of_match); + +static struct platform_driver dummy_consumer_driver = { + .driver = { + .name = "regulator-dummy-consumer", + .of_match_table = dummy_consumer_of_match, + .pm = pm_sleep_ptr(&dummy_consumer_pm), + }, + .probe = dummy_consumer_probe, + .remove = dummy_consumer_remove, +}; +module_platform_driver(dummy_consumer_driver); + +MODULE_AUTHOR("Aleksandrs Vinarskis "); +MODULE_DESCRIPTION("Dummy regulator consumer driver"); +MODULE_LICENSE("GPL"); From b0de0676a34f48fb395f03c0fbaa90cfd7468a38 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 25 May 2025 18:31:28 +0200 Subject: [PATCH 1783/2142] arm64: dts: qcom: x1e001de-devkit-jg: Enable 4 lane DP mode With 4 lane DP support added to QMP PHY, allow 4 lanes on all three Type-C connectors. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts index 10283ade1593ad..7c4157e82ffe9e 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts @@ -1129,7 +1129,7 @@ }; &mdss_dp0_out { - data-lanes = <0 1>; + data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; @@ -1138,7 +1138,7 @@ }; &mdss_dp1_out { - data-lanes = <0 1>; + data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; @@ -1147,7 +1147,7 @@ }; &mdss_dp2_out { - data-lanes = <0 1>; + data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; From 7121684307ee00a4922d70f0843837d9c1fef58a Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 27 May 2025 16:20:12 +0200 Subject: [PATCH 1784/2142] arm64: dts: qcom: sc8280xp: Add mode-switch to all USB+DP QMP PHYs In order to support 4 lane DP mode, all three USB SS combo QMP PHYs need to receive Type-C pin assignment from retimer/mux to PHY. Add required property to each such PHY in devicetree node. adapted from: 75e5174c9013a69e0011648a3d12c353598a94f9, Aleksandrs Vinarskis Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index 6f227fc96e5472..7fd7be7b305d7f 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -3696,6 +3696,8 @@ #clock-cells = <1>; #phy-cells = <1>; + mode-switch; + status = "disabled"; ports { @@ -3811,6 +3813,8 @@ #clock-cells = <1>; #phy-cells = <1>; + mode-switch; + status = "disabled"; ports { From f4d99606d22dbd6bb57b7f4cb49eb8f967577654 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 27 May 2025 16:29:37 +0200 Subject: [PATCH 1785/2142] arm64: dts: qcom: sc8280xp-blackrock: enable 4 lanes DP mode With 4 lane DP support added to QMP PHY, allow 4 lanes on all Type-C connectors. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts index 76924ab046a116..2eae78db1535f2 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts @@ -579,7 +579,7 @@ }; &mdss0_dp0_out { - data-lanes = <0 1>; + data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; remote-endpoint = <&usb_0_qmpphy_dp_in>; }; @@ -589,7 +589,7 @@ }; &mdss0_dp1_out { - data-lanes = <0 1>; + data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; remote-endpoint = <&usb_1_qmpphy_dp_in>; }; From 14a8d78ddec38d7e32b770408eba6dc1534a480c Mon Sep 17 00:00:00 2001 From: Cheng Jiang Date: Wed, 21 Aug 2024 17:13:40 +0800 Subject: [PATCH 1786/2142] Bluetooth: hci_qca: Drop unused event during BT on For the WCN6750/WCN6855/WCN7850, the vendor command for a baudrate change is not sent as synchronous HCI command, controller sends the corresponding vendor event with the new baudrate. It needs to be dropped, otherwise it may be misinterpreted as response to a later command. According to 80-WL520-14_REV_F_Bluetooth_HCI_Vendor_Specific_Commands_Application_Note.pdf event for set baudrate HCI command is sent with event code HCI_EV_CMD_COMPLETE(0x0e), add related handle in qca_recv_event when sending set baudrate HCI command. Signed-off-by: Cheng Jiang --- drivers/bluetooth/hci_qca.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index 1222f97800f4a1..edc9e3f9cc71ee 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -1227,7 +1227,14 @@ static int qca_recv_event(struct hci_dev *hdev, struct sk_buff *skb) * vendor command). */ - if (hdr->evt == HCI_EV_VENDOR) + /* For the WCN6750/WCN6855/WCN7850, like the WCN3990, the + * vendor command for a baudrate change command isn't sent as + * synchronous HCI command, the controller sends the corresponding + * command complete event with the new baudrate. The event is + * received and properly decoded after changing the baudrate of + * the host port. It needs to be dropped. + */ + if (hdr->evt == HCI_EV_VENDOR || hdr->evt == HCI_EV_CMD_COMPLETE) complete(&qca->drop_ev_comp); kfree_skb(skb); @@ -1522,6 +1529,9 @@ static int qca_set_speed(struct hci_uart *hu, enum qca_speed_type speed_type) switch (soc_type) { case QCA_WCN3990: + case QCA_WCN6750: + case QCA_WCN6855: + case QCA_WCN7850: reinit_completion(&qca->drop_ev_comp); set_bit(QCA_DROP_VENDOR_EVENT, &qca->flags); break; @@ -1557,6 +1567,9 @@ static int qca_set_speed(struct hci_uart *hu, enum qca_speed_type speed_type) switch (soc_type) { case QCA_WCN3990: + case QCA_WCN6750: + case QCA_WCN6855: + case QCA_WCN7850: /* Wait for the controller to send the vendor event * for the baudrate change command. */ From 897644b8d5c655251411dfb966739bc0469d3d85 Mon Sep 17 00:00:00 2001 From: Connor Abbott Date: Tue, 20 May 2025 15:09:00 -0400 Subject: [PATCH 1787/2142] iommu/smmu-arm-qcom: Delete resume_translation() Unused since "drm/msm: Delete resume_translation()". Signed-off-by: Connor Abbott --- include/linux/adreno-smmu-priv.h | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/include/linux/adreno-smmu-priv.h b/include/linux/adreno-smmu-priv.h index d83c9175828f79..4106b6b3721171 100644 --- a/include/linux/adreno-smmu-priv.h +++ b/include/linux/adreno-smmu-priv.h @@ -46,9 +46,8 @@ struct adreno_smmu_fault_info { * @get_fault_info: Called by the GPU fault handler to get information about * the fault * @set_stall: Configure whether stall on fault (CFCFG) is enabled. If - * stalling on fault is enabled, the GPU driver must call - * resume_translation() - * @resume_translation: Resume translation after a fault + * stalling on fault is enabled, the GPU driver should return + * -EAGAIN from the fault handler if retrying is required. * * @set_prr_bit: [optional] Configure the GPU's Partially Resident * Region (PRR) bit in the ACTLR register. @@ -71,7 +70,6 @@ struct adreno_smmu_priv { int (*set_ttbr0_cfg)(const void *cookie, const struct io_pgtable_cfg *cfg); void (*get_fault_info)(const void *cookie, struct adreno_smmu_fault_info *info); void (*set_stall)(const void *cookie, bool enabled); - void (*resume_translation)(const void *cookie, bool terminate); void (*set_prr_bit)(const void *cookie, bool set); void (*set_prr_addr)(const void *cookie, phys_addr_t page_addr); }; From 4d5abe8eca35679b9a62d1705ab2ee158d0e996f Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 28 May 2025 23:40:52 +0200 Subject: [PATCH 1788/2142] arm64: dts: qcom: sc8280xp-x13s: remove slpi firmware need to check Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index 4cce4af417069c..750a97257c3228 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -1168,12 +1168,6 @@ status = "okay"; }; -&remoteproc_slpi { - firmware-name = "qcom/sc8280xp/LENOVO/21BX/qcslpi8280.mbn"; - - status = "okay"; -}; - &rxmacro { status = "okay"; }; From 91b43dd7409d6dc509371fbe8f42ec603d312292 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 10 Jul 2025 07:14:39 +0200 Subject: [PATCH 1789/2142] usb: typec: mux: add debug code Signed-off-by: Jens Glathe --- drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 13 +++++++++++++ drivers/usb/typec/mux/gpio-sbu-mux.c | 16 ++++++++++++++++ 2 files changed, 29 insertions(+) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c index cdcfad2e86b1d3..ee296a2867d1b5 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c @@ -22,6 +22,7 @@ #include #include #include +#include "../../usb/typec/mux.h" #include @@ -4429,6 +4430,9 @@ static int qmp_combo_typec_switch_set(struct typec_switch_dev *sw, struct qmp_combo *qmp = typec_switch_get_drvdata(sw); const struct qmp_phy_cfg *cfg = qmp->cfg; + /* print out call parameter */ + printk(KERN_INFO "%s: qmp_combo_switch_set() enter new_orientation=%d, altmode=%d, orientation=%d\n", dev_name(&sw->dev),orientation,qmp->dp_powered_on,qmp->orientation); + if (orientation == qmp->orientation || orientation == TYPEC_ORIENTATION_NONE) return 0; @@ -4448,6 +4452,9 @@ static int qmp_combo_typec_switch_set(struct typec_switch_dev *sw, } mutex_unlock(&qmp->phy_mutex); + /* print out result */ + printk(KERN_INFO "%s: qmp_combo_switch_set() exit new_orientation=%d, altmode=%d, orientation=%d\n", dev_name(&sw->dev),orientation,qmp->dp_powered_on,qmp->orientation); + return 0; } @@ -4458,6 +4465,9 @@ static int qmp_combo_typec_mux_set(struct typec_mux_dev *mux, struct typec_mux_s enum qmpphy_mode new_mode; unsigned int svid; + /* print out call parameter */ + printk(KERN_INFO "%s: qmp_combo_mux_set() enter mode=%d, altmode=%d\n", dev_name(&mux->dev),(int)state->mode,qmp->dp_powered_on); + guard(mutex)(&qmp->phy_mutex); if (state->alt) @@ -4531,6 +4541,9 @@ static int qmp_combo_typec_mux_set(struct typec_mux_dev *mux, struct typec_mux_s } } + /* print out result */ + printk(KERN_INFO "%s: qmp_combo_mux_set() exit mode=%d, new_mode=%d, altmode=%d\n", dev_name(&mux->dev),(int)state->mode,(int)new_mode,qmp->dp_powered_on); + return 0; } diff --git a/drivers/usb/typec/mux/gpio-sbu-mux.c b/drivers/usb/typec/mux/gpio-sbu-mux.c index 1834f1a2dd9dd0..fb078515cefb12 100644 --- a/drivers/usb/typec/mux/gpio-sbu-mux.c +++ b/drivers/usb/typec/mux/gpio-sbu-mux.c @@ -10,6 +10,7 @@ #include #include #include +#include "../mux.h" struct gpio_sbu_mux { struct gpio_desc *enable_gpio; @@ -30,6 +31,9 @@ static int gpio_sbu_switch_set(struct typec_switch_dev *sw, bool enabled; bool swapped; + /* print out call parameter */ + printk(KERN_INFO "%s: gpio_sbu_switch_set() enter orientation=%d, altmode=%d, swapped=%d\n", dev_name(&sw->dev),orientation,sbu_mux->enabled,sbu_mux->swapped); + mutex_lock(&sbu_mux->lock); enabled = sbu_mux->enabled; @@ -58,6 +62,9 @@ static int gpio_sbu_switch_set(struct typec_switch_dev *sw, mutex_unlock(&sbu_mux->lock); + /* print out result */ + printk(KERN_INFO "%s: gpio_sbu_switch_set() exit orientation=%d, altmode=%d, swapped=%d\n", dev_name(&sw->dev),orientation,enabled,swapped); + return 0; } @@ -69,6 +76,9 @@ static int gpio_sbu_mux_set(struct typec_mux_dev *mux, if (!sbu_mux->enable_gpio) return -EOPNOTSUPP; + /* print out call parameter */ + printk(KERN_INFO "%s: gpio_sbu_mux_set() enter mode=%d, altmode=%d\n", dev_name(&mux->dev),(int)state->mode,sbu_mux->enabled); + mutex_lock(&sbu_mux->lock); switch (state->mode) { @@ -89,6 +99,9 @@ static int gpio_sbu_mux_set(struct typec_mux_dev *mux, mutex_unlock(&sbu_mux->lock); + /* print out result */ + printk(KERN_INFO "%s: gpio_sbu_mux_set() exit mode=%d, altmode=%d\n", dev_name(&mux->dev),(int)state->mode,sbu_mux->enabled); + return 0; } @@ -138,6 +151,9 @@ static int gpio_sbu_mux_probe(struct platform_device *pdev) platform_set_drvdata(pdev, sbu_mux); + /* anounce device is loaded */ + printk(KERN_INFO "%s: registered type-c switch/mux\n", dev_name(dev)); + return 0; } From 832d4f2587b1d1ef9c5da6bb0fdd2c42dcb1a457 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 1 Jun 2025 09:40:13 +0200 Subject: [PATCH 1790/2142] dt-bindings: arm: qcom: Clean-up of ambiguous compatibility strings Remove Thinkbook 16 and X1P42100 CRD from the Hamoa compatible group. Remove x1e8100 from the Purwa compatible group. Signed-off-by: Jens Glathe --- Documentation/devicetree/bindings/arm/qcom.yaml | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index c945f7ead4f38a..3b1f2d98493f43 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -1161,7 +1161,6 @@ properties: - items: - enum: - - acer,swift-sf14-11 - asus,vivobook-s15 - asus,zenbook-a14-ux3407ra - dell,inspiron-14-plus-7441 @@ -1178,6 +1177,12 @@ properties: - qcom,x1e80100-qcp - const: qcom,x1e80100 + - items: + - enum: + - acer,swift-sf14-11 + - asus,zenbook-a14-ux3407qa + - const: qcom,x1p64100 + - items: - enum: - qcom,hamoa-iot-evk From 01ec1901436050b3f30902e4d1d7107353557b63 Mon Sep 17 00:00:00 2001 From: Fenglin Wu Date: Fri, 30 May 2025 15:35:11 +0800 Subject: [PATCH 1791/2142] dt-bindings: soc: qcom: pmic-glink: Move X1E80100 out of fallbacks Move X1E80100 out of the fallbacks of SM8550 in pmic-glink support. Signed-off-by: Fenglin Wu --- .../devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml index 2db4288a8a54a3..d495285139f1e5 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,pmic-glink.yaml @@ -48,9 +48,11 @@ properties: - qcom,milos-pmic-glink - qcom,sm8650-pmic-glink - qcom,sm8750-pmic-glink - - qcom,x1e80100-pmic-glink - const: qcom,sm8550-pmic-glink - const: qcom,pmic-glink + - items: + - const: qcom,x1e80100-pmic-glink + - const: qcom,pmic-glink '#address-cells': const: 1 From 38bbd6959ac002c6f5a4cafac945f253d7bc3783 Mon Sep 17 00:00:00 2001 From: Fenglin Wu Date: Fri, 30 May 2025 15:35:13 +0800 Subject: [PATCH 1792/2142] arm64: dts: qcom: x1*: Remove qcom,sm8550-pmic-glink fallback The "qcom,x1e80100-pmic-glink" is not longer a fallback compatible string of "qcom,sm8550-pmic-glink", so remove "qcom,sm8550-pmic-glink" in x1* platform pmic-glink device nodes. Signed-off-by: Fenglin Wu --- arch/arm64/boot/dts/qcom/x1-crd.dtsi | 1 - arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 1 - arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 1 - arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 1 - arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 1 - arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi | 1 - arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 1 - 7 files changed, 7 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi index 2d07640d82ea27..8b2639814ff413 100644 --- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi @@ -76,7 +76,6 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts index a5246e5ff3e5a2..5402170c9c121b 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts @@ -55,7 +55,6 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index e3b26bd182bd5b..3c8f7a2da5fe3c 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -148,7 +148,6 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, <&tlmm 123 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index ccb5c439db3ab6..c2f3d10abf1a39 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -61,7 +61,6 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, <&tlmm 123 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts index 60f06e4f445f86..a2e97a785782e9 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts @@ -59,7 +59,6 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi b/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi index 81ee0904069ba4..db105c0375c90e 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi @@ -94,7 +94,6 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts index 277cc535e9ada3..65e3602ea53c38 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts @@ -52,7 +52,6 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; From 73e13a716ed5b6585d33a676f7e1808a03c300b7 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 1 Jun 2025 13:57:54 +0200 Subject: [PATCH 1793/2142] arm64: dts: qcom: x1*: Remove qcom,sm8550-pmic-glink fallback The "qcom,x1e80100-pmic-glink" is not longer a fallback compatible string of "qcom,sm8550-pmic-glink", so remove "qcom,sm8550-pmic-glink" in x1* platform pmic-glink device nodes. [1] [1]: https://lore.kernel.org/all/20250530-qcom_battmgr_update-v2-8-9e377193a656@oss.qualcomm.com/ Adapted-from: Fenglin Wu Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi | 1 - arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi | 1 - arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts | 1 - arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts | 1 - 4 files changed, 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi b/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi index 0919eea6dbf808..cdc487b60062e6 100644 --- a/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi @@ -99,7 +99,6 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, <&tlmm 123 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi index 7ea4e5ed8b77e2..a987bf0504bc35 100644 --- a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi @@ -84,7 +84,6 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, <&tlmm 123 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts index 7c4157e82ffe9e..1523245b9a4ff5 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts @@ -55,7 +55,6 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts index d7af658a4561f8..aab56258be2378 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts @@ -54,7 +54,6 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; From b432954500141e9043296e5f6d2e12ba8f9babb5 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 7 Jun 2025 08:47:47 +0200 Subject: [PATCH 1794/2142] arm64: dts: qcom: x1p42100: Add support for Lenovo Ideapad 5 14Q8X9 initial dt for the raw boot image - deliberately disabled touchpad@2c and touchpad@5d - use regulator-dummy-consumer to define PM for he camera (various models) on usb_2 Signed-off-by: Jens Glathe --- .../devicetree/bindings/arm/qcom.yaml | 1 + .../dts/qcom/x1p42100-lenovo-ideapad-5.dts | 1710 +++++++++++++++++ 2 files changed, 1711 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5.dts diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index 3b1f2d98493f43..6bb107a2fe9da9 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -1222,6 +1222,7 @@ properties: - enum: - asus,vivobook-s15-x1p4 - hp,omnibook-x14-fe1 + - lenovo,ideapad-5 - lenovo,thinkbook-16 - qcom,x1p42100-crd - const: qcom,x1p42100 diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5.dts new file mode 100644 index 00000000000000..d1f3f0956303c3 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5.dts @@ -0,0 +1,1710 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2024, Linaro Limited + * Copyright (c) 2025, Jens Glathe + */ + +/dts-v1/; + +#include +#include +#include +#include +#include + +#include "x1p42100.dtsi" +#include "x1e80100-pmics.dtsi" + +/delete-node/ &pmc8380_6; +/delete-node/ &pmc8380_6_thermal; +/delete-node/ &pm8010; +/delete-node/ &pm8010_thermal; + +/ { + model = "Lenovo IdeaPad 5 14Q8X9"; + compatible = "lenovo,ideapad-5", "qcom,x1p42100"; + chassis-type = "laptop"; + + aliases { + serial0 = &uart21; + serial1 = &uart14; + }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-names = "default"; + pinctrl-0 = <&wcd_default>; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pm8550_pwm 3 500000>; + + power-supply = <&vreg_edp_bl>; + }; + + camera { + compatible = "regulator-dummy-consumer"; + + vdd-supply = <&vreg_cam_5p0>; + + status = "okay"; + }; + + dp-connector { + compatible = "dp-connector"; + label = "hdmi"; + type = "full-size"; + + hpd-gpios = <&tlmm 126 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&hdmi_hpd_default>; + pinctrl-names = "default"; + + port { + dp_connector_in: endpoint { + remote-endpoint = <&usb_1_ss2_qmpphy_out>; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&hall_int_n_default>; + pinctrl-names = "default"; + + switch-lid { + gpios = <&tlmm 92 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + wakeup-source; + wakeup-event-action = ; + }; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,pmic-glink"; + #address-cells = <1>; + #size-cells = <0>; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>; + + /* Display-adjacent port */ + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss0_sbu: endpoint { + remote-endpoint = <&usb_1_ss0_sbu_mux>; + }; + }; + }; + }; + + /* User-adjacent port */ + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint = <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss1_sbu: endpoint { + remote-endpoint = <&usb_1_ss1_sbu_mux>; + }; + }; + }; + }; + }; + + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x8000000>; + reusable; + linux,cma-default; + }; + }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-LENOVO-Ideapad-5"; + audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", + "SpkrRight IN", "WSA WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS3", + "VA DMIC1", "MIC BIAS3", + "VA DMIC2", "MIC BIAS1", + "VA DMIC3", "MIC BIAS1", + "VA DMIC0", "VA MIC BIAS3", + "VA DMIC1", "VA MIC BIAS3", + "VA DMIC2", "VA MIC BIAS1", + "VA DMIC3", "VA MIC BIAS1", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + usb-1-ss0-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss0_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss0_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss0_sbu>; + }; + }; + }; + + usb-1-ss1-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 179 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 178 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss1_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss1_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss1_sbu>; + }; + }; + }; + + vreg_cam_5p0: regulator-cam-5p0 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_CAM_5P0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + gpio = <&tlmm 44 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&cam_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_edp_3p3: regulator-edp-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_EDP_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&edp_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_edp_bl: regulator-edp-bl { + compatible = "regulator-fixed"; + + regulator-name = "VBL9"; + regulator-min-microvolt = <3600000>; + regulator-max-microvolt = <3600000>; + + gpio = <&pmc8380_3_gpios 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&edp_bl_reg_en>; + + regulator-boot-on; + }; + + vreg_misc_3p3: regulator-misc-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_MISC_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550ve_8_gpios 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&misc_3p3_reg_en>; + + regulator-boot-on; + regulator-always-on; + }; + + vreg_nvme: regulator-nvme { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&nvme_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wcn_1p9>; + vddrfa1p8-supply = <&vreg_wcn_1p9>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_en>; + pinctrl-1 = <&wcn_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vdd-bob1-supply = <&vph_pwr>; + vdd-bob2-supply = <&vph_pwr>; + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l2-l13-l14-supply = <&vreg_bob1>; + vdd-l5-l16-supply = <&vreg_bob1>; + vdd-l6-l7-supply = <&vreg_bob2>; + vdd-l8-l9-supply = <&vreg_bob1>; + vdd-l12-supply = <&vreg_s5j_1p2>; + vdd-l15-supply = <&vreg_s4c_1p8>; + vdd-l17-supply = <&vreg_bob2>; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_bob2: bob2 { + regulator-name = "vreg_bob2"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = ; + }; + + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2b_3p0: ldo2 { + regulator-name = "vreg_l2b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l4b_1p8: ldo4 { + regulator-name = "vreg_l4b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l5b_3p0: ldo5 { + regulator-name = "vreg_l5b_3p0"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-initial-mode = ; + }; + + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l7b_2p8: ldo7 { + regulator-name = "vreg_l7b_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l13b_3p0: ldo13 { + regulator-name = "vreg_l13b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l14b_3p0: ldo14 { + regulator-name = "vreg_l14b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b_1p8: ldo15 { + regulator-name = "vreg_l15b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l16b_2p9: ldo16 { + regulator-name = "vreg_l16b_2p9"; + regulator-min-microvolt = <2912000>; + regulator-max-microvolt = <2912000>; + regulator-initial-mode = ; + }; + + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s4-supply = <&vph_pwr>; + + vreg_s4c_1p8: smps4 { + regulator-name = "vreg_s4c_1p8"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + }; + + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3c_0p8: ldo3 { + regulator-name = "vreg_l3c_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s4c_1p8>; + vdd-s1-supply = <&vph_pwr>; + + vreg_l1d_0p8: ldo1 { + regulator-name = "vreg_l1d_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l2d_0p9: ldo2 { + regulator-name = "vreg_l2d_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l3d_1p8: ldo3 { + regulator-name = "vreg_l3d_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s5j_1p2>; + + vreg_l2e_0p8: ldo2 { + regulator-name = "vreg_l2e_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3e_1p2: ldo3 { + regulator-name = "vreg_l3e_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + }; + + regulators-4 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "f"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s5j_1p2>; + vdd-s1-supply = <&vph_pwr>; + + vreg_s1f_0p7: smps1 { + regulator-name = "vreg_s1f_0p7"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + + vreg_l1f_1p0: ldo1 { + regulator-name = "vreg_l1f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + + vreg_l2f_1p0: ldo2 { + regulator-name = "vreg_l2f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + + vreg_l3f_1p0: ldo3 { + regulator-name = "vreg_l3f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + }; + + regulators-6 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; + + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l3i_0p8: ldo3 { + regulator-name = "vreg_l3i_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_s1i_0p9: smps1 { + regulator-name = "vreg_s1i_0p9"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_s2i_1p0: smps2 { + regulator-name = "vreg_s2i_1p0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + }; + + regulators-7 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s5-supply = <&vph_pwr>; + + vreg_s5j_1p2: smps5 { + regulator-name = "vreg_s5j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = ; + }; + + vreg_l1j_0p8: ldo1 { + regulator-name = "vreg_l1j_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l2j_1p2: ldo2 { + regulator-name = "vreg_l2j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + }; + + vreg_l3j_0p8: ldo3 { + regulator-name = "vreg_l3j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + }; +}; + +&gpu { + status = "okay"; + + zap-shader { + firmware-name = "qcom/x1p42100/LENOVO/83HL/qcdxkmsucpurwa.mbn"; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + + pinctrl-0 = <&qup_i2c2_data_clk>, <&tpad_default>, <&kybd_default>; + pinctrl-names = "default"; + status = "okay"; + + /* ELAN06FA */ + touchpad@15 { + compatible = "hid-over-i2c"; + reg = <0x15>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; + +// /* CIRQ1080 or SYNA2BA6 */ +// touchpad@2c { +// compatible = "hid-over-i2c"; +// reg = <0x2c>; +// +// hid-descr-addr = <0x20>; +// interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; +// +// vdd-supply = <&vreg_misc_3p3>; +// vddl-supply = <&vreg_l12b_1p2>; +// +// wakeup-source; +// }; + + /* FTCS0038 */ + touchpad@38 { + compatible = "hid-over-i2c"; + reg = <0x38>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; + + keyboard@3a { + compatible = "hid-over-i2c"; + reg = <0x3a>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; + +// /* GXTP5100 */ +// touchpad@5d { +// compatible = "hid-over-i2c"; +// reg = <0x5d>; +// +// hid-descr-addr = <0x1>; +// interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; +// +// vdd-supply = <&vreg_misc_3p3>; +// vddl-supply = <&vreg_l12b_1p2>; +// +// wakeup-source; +// }; +}; + +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + eusb5_repeater: redriver@43 { + compatible = "nxp,ptn3222"; + reg = <0x43>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + }; + + eusb3_repeater: redriver@47 { + compatible = "nxp,ptn3222"; + reg = <0x47>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb3_reset_n>; + pinctrl-names = "default"; + }; + + eusb9_repeater: redriver@4b { + compatible = "nxp,ptn3222"; + reg = <0x4b>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb9_reset_n>; + pinctrl-names = "default"; + }; + + eusb6_repeater: redriver@4f { + compatible = "nxp,ptn3222"; + reg = <0x4f>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb6_reset_n>; + pinctrl-names = "default"; + }; +}; + +&i2c8 { + clock-frequency = <400000>; + + status = "okay"; + + /* WACF2200 */ + touchscreen@a { + compatible = "hid-over-i2c"; + reg = <0x0a>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l15b_1p8>; + + pinctrl-0 = <&ts0_default>; + pinctrl-names = "default"; + }; +}; + +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>, <&dmic23_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <4800000>; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + status = "okay"; +}; + +&mdss_dp0_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp1 { + status = "okay"; +}; + +&mdss_dp1_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp2 { + status = "okay"; +}; + +&mdss_dp2_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp2_phy { +// vdda-phy-supply = <&vreg_l3b>; +// vdda-pll-supply = <&vreg_l6b>; + + status = "okay"; +}; + +&mdss_dp3 { + /delete-property/ #sound-dai-cells; + + pinctrl-names = "default"; + pinctrl-0 = <&edp0_hpd_active>; + + status = "okay"; + + aux-bus { + panel { + compatible = "edp-panel"; + + backlight = <&backlight>; + + enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&edp_bl_en>; + pinctrl-names = "default"; + + power-supply = <&vreg_edp_3p3>; + + port { + edp_panel_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + }; + + ports { + port@1 { + reg = <1>; + + mdss_dp3_out: endpoint { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp_panel_in>; + }; + }; + }; +}; + +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie4 { + perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie4_port0 { + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; +}; + +&pcie6a { + perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; + + vddpe-3v3-supply = <&vreg_nvme>; + + pinctrl-0 = <&pcie6a_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie6a_phy { + vdda-phy-supply = <&vreg_l1d_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pm8550_pwm { + status = "okay"; +}; + +&pm8550ve_8_gpios { + misc_3p3_reg_en: misc-3p3-reg-en-state { + pins = "gpio6"; + function = "normal"; + bias-disable; + input-disable; + output-enable; + drive-push-pull; + power-source = <1>; /* 1.8 V */ + qcom,drive-strength = ; + }; +}; + +&pmc8380_3_gpios { + edp_bl_en: edp-bl-en-state { + pins = "gpio4"; + function = "normal"; + power-source = <1>; /* 1.8V */ + input-disable; + output-enable; + }; + + edp_bl_reg_en: edp-bl-reg-en-state { + pins = "gpio10"; + function = "normal"; + }; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1p42100/LENOVO/83HL/qcadsp8380.mbn", + "qcom/x1p42100/LENOVO/83HL/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1p42100/LENOVO/83HL/qccdsp8380.mbn", + "qcom/x1p42100/LENOVO/83HL/cdsp_dtbs.elf"; + + status = "okay"; +}; + +&sdhc_2 { + cd-gpios = <&tlmm 71 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&sdc2_default &sdc2_card_det_n>; + pinctrl-1 = <&sdc2_sleep &sdc2_card_det_n>; + pinctrl-names = "default", "sleep"; + vmmc-supply = <&vreg_l9b_2p9>; + vqmmc-supply = <&vreg_l6b_1p8>; +// bus-width = <4>; +// no-sdio; +// no-mmc; + status = "okay"; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l2b_3p0>; +}; + +&smb2360_1 { + status = "okay"; +}; + +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + +&swr0 { + status = "okay"; + + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Speaker */ + left_spkr: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Speaker */ + right_spkr: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + +&tlmm { + gpio-reserved-ranges = <34 2>, /* Unused */ + <72 2>, /* Secure EC I2C connection (?) */ + <238 1>; /* UFS Reset */ + + cam_reg_en: cam-reg-en-state { + pins = "gpio44"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + eusb3_reset_n: eusb3-reset-n-state { + pins = "gpio6"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb9_reset_n: eusb9-reset-n-state { + pins = "gpio7"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + edp_reg_en: edp-reg-en-state { + pins = "gpio70"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + hall_int_n_default: hall-int-n-state { + pins = "gpio92"; + function = "gpio"; + bias-disable; + }; + + hdmi_hpd_default: hdmi-hpd-state { + pins = "gpio126"; + function = "gpio"; + bias-pull-down; + }; + + kybd_default: kybd-default-state { + pins = "gpio67"; + function = "gpio"; + bias-disable; + }; + + nvme_reg_en: nvme-reg-en-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie6a_default: pcie6a-default-state { + clkreq-n-pins { + pins = "gpio153"; + function = "pcie6a_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio152"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio154"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + sdc2_card_det_n: sdc2-card-det-state { + pins = "gpio71"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + tpad_default: tpad-default-state { + pins = "gpio3"; + function = "gpio"; + bias-pull-up; + }; + + ts0_default: ts0-default-state { + int-n-pins { + pins = "gpio51"; + function = "gpio"; + bias-disable; + }; + + reset-n-pins { + pins = "gpio48"; + function = "gpio"; + output-high; + drive-strength = <16>; + }; + }; + + usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { + mode-pins { + pins = "gpio166"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + output-high; + }; + + oe-n-pins { + pins = "gpio168"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio167"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + + }; + + usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { + mode-pins { + pins = "gpio177"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + output-high; + }; + + oe-n-pins { + pins = "gpio179"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio178"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + }; + + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + wcn_bt_en: wcn-bt-en-state { + pins = "gpio116"; + function = "gpio"; + drive-strength = <16>; + output-low; + bias-pull-down; + }; + + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + wcn_wlan_en: wcn-wlan-en-state { + pins = "gpio117"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; +}; + +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + }; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l1j_0p8>; + + status = "okay"; +}; + +&usb_1_ss0 { + status = "okay"; +}; + +&usb_1_ss0_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&pmic_glink_ss0_ss_in>; +}; + +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_1_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss1 { + status = "okay"; +}; + +&usb_1_ss1_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&pmic_glink_ss1_ss_in>; +}; + +&usb_1_ss2 { + status = "okay"; +}; + +&usb_1_ss2_dwc3 { + dr_mode = "host"; +// maximum-speed = "high-speed"; +// phys = <&usb_1_ss2_hsphy>; +// phy-names = "usb2-phy"; +}; + +&usb_1_ss2_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&eusb5_repeater>; + + status = "okay"; +}; + +&usb_1_ss2_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss2_qmpphy_out { + remote-endpoint = <&dp_connector_in>; +}; + +&usb_2 { + status = "okay"; +}; + +&usb_2_dwc3 { + dr_mode = "host"; +}; + +&usb_2_hsphy { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb9_repeater>; + + status = "okay"; +}; + +&usb_mp { + status = "okay"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb6_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; + +&usb_mp_hsphy1 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb3_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy1 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; From 0259c50adae649970a13a2a61ecb895916a0b5ed Mon Sep 17 00:00:00 2001 From: Akhil P Oommen Date: Sat, 7 Jun 2025 19:44:59 +0530 Subject: [PATCH 1795/2142] arm64: defconfig: Enable X1P42100_GPUCC driver In order to enable GPU support in Snapdragon X1P42100 (8 CPU core version), enable X1P42100 GPUCC driver as a module. Signed-off-by: Akhil P Oommen --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 28f3e445e45818..a73b80c36cc2ad 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1483,6 +1483,7 @@ CONFIG_CLK_X1E80100_CAMCC=m CONFIG_CLK_X1E80100_DISPCC=m CONFIG_CLK_X1E80100_GCC=y CONFIG_CLK_X1E80100_GPUCC=m +CONFIG_CLK_X1P42100_GPUCC=m CONFIG_CLK_X1E80100_TCSRCC=y CONFIG_CLK_X1P42100_GPUCC=m CONFIG_CLK_QCM2290_GPUCC=m From 0f8622ea6a4370ab39a1a999380c2c209075a502 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 9 Jun 2025 10:04:19 +0200 Subject: [PATCH 1796/2142] dt: arm64: qcom: sc8280xp-blackrock: amend usb0-sbu-mux enable gpio The usb0 port didn't switch to dp altmode, investigation into DSDT UCS0 device resulted in GPIO 100. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts index 2eae78db1535f2..e02b28b855660b 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts @@ -240,7 +240,7 @@ usb0-sbu-mux { compatible = "pericom,pi3usb102", "gpio-sbu-mux"; - enable-gpios = <&tlmm 101 GPIO_ACTIVE_LOW>; + enable-gpios = <&tlmm 100 GPIO_ACTIVE_LOW>; select-gpios = <&tlmm 164 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&usb0_sbu_default>; @@ -1258,7 +1258,7 @@ usb0_sbu_default: usb0-sbu-state { oe-n-pins { - pins = "gpio101"; + pins = "gpio100"; function = "gpio"; bias-disable; drive-strength = <16>; From 1c7a54eadfd9a76b8ecd0a522d4a1ccb1a3138b1 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 13 Jun 2025 17:47:43 +0200 Subject: [PATCH 1797/2142] arm64: dts: qcom: x1e001de-devkit-jg: adjust to original Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1e001de-devkit-jg.dts | 29 +++++++++---------- 1 file changed, 14 insertions(+), 15 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts index 1523245b9a4ff5..50e1e425b1a93b 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts @@ -104,7 +104,7 @@ compatible = "usb-c-connector"; reg = <1>; power-role = "dual"; - data-role = "dual"; + data-role = "host"; ports { #address-cells = <1>; @@ -141,7 +141,7 @@ compatible = "usb-c-connector"; reg = <2>; power-role = "dual"; - data-role = "dual"; + data-role = "host"; ports { #address-cells = <1>; @@ -1232,7 +1232,7 @@ rtmr0_default: rtmr0-reset-n-active-state { pins = "gpio10"; function = "normal"; - power-source = <1>; /* 1.8V */ + power-source = <1>; /* 1.8 V */ bias-disable; input-disable; output-enable; @@ -1241,7 +1241,7 @@ usb0_3p3_reg_en: usb0-3p3-reg-en-state { pins = "gpio11"; function = "normal"; - power-source = <1>; /* 1.8V */ + power-source = <1>; /* 1.8 V */ bias-disable; input-disable; output-enable; @@ -1265,7 +1265,7 @@ usb0_1p8_reg_en: usb0-1p8-reg-en-state { pins = "gpio8"; function = "normal"; - power-source = <1>; /* 1.8V */ + power-source = <1>; /* 1.8 V */ bias-disable; input-disable; output-enable; @@ -1276,7 +1276,7 @@ edp_bl_en: edp-bl-en-state { pins = "gpio4"; function = "normal"; - power-source = <1>; /* 1.8V */ + power-source = <1>; /* 1.8 V */ input-disable; output-enable; }; @@ -1286,7 +1286,7 @@ usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { pins = "gpio8"; function = "normal"; - power-source = <1>; /* 1.8V */ + power-source = <1>; /* 1.8 V */ bias-disable; input-disable; output-enable; @@ -1586,7 +1586,6 @@ }; }; - &uart21 { compatible = "qcom,geni-debug-uart"; status = "okay"; @@ -1701,13 +1700,6 @@ status = "okay"; }; -&usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; - - status = "okay"; -}; - &usb_mp_hsphy1 { vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; @@ -1717,6 +1709,13 @@ status = "okay"; }; +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; + &usb_mp_qmpphy1 { vdda-phy-supply = <&vreg_l3e_1p2>; vdda-pll-supply = <&vreg_l3c_0p8>; From cda265c371e8e6927522d7be0c9b37c4be156390 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 15 Jun 2025 16:57:17 +0200 Subject: [PATCH 1798/2142] dt-bindings: display: panel: samsung,atna40ct01: document ATNA40CT01 The Samsung ATNA40CT01 panel is a 14" AMOLED eDP panel. It is similar to the ATNA33XC20 except that it is larger and has a different resolution. It is used in the Lenovo Ideapad Slim 5x and the Ideapad 5 2-in-1, non-touch and touch variants. It identifies as SDC 0x4187. Signed-off-by: Jens Glathe --- .../devicetree/bindings/display/panel/samsung,atna33xc20.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml b/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml index 1bbe0da3997c3b..518cd04f79dbe3 100644 --- a/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml +++ b/Documentation/devicetree/bindings/display/panel/samsung,atna33xc20.yaml @@ -21,6 +21,8 @@ properties: - enum: # Samsung 13" 3K (2880×1920 pixels) eDP AMOLED panel - samsung,atna30dw01 + # Samsung 14" WUXGA (1920×1200 pixels) eDP AMOLED panel + - samsung,atna40ct01 # Samsung 14" FHD+ (1920x1200 pixels) eDP AMOLED panel - samsung,atna40ct06 # Samsung 14" WQXGA+ (2880x1800 pixels) eDP AMOLED panel From 8987b1fbbd840c725651ef09f1da1e05ac0b7fbb Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 2 Jul 2025 23:14:46 +0200 Subject: [PATCH 1799/2142] arm64: dts: qcom: x1p42100: Split dt for Ideapad 5 variants MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 83HL: Ideapad Slim 5x with active PCIe3 domain 83GH: Ideapad 5 2-in-1 with 360° hinge and touch/stylus support The 83HL does not boot without the PCIe3 domain defined. Also, changed the display panel to samsung,atna40ct01. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/Makefile | 4 + ...dts => x1p42100-lenovo-ideapad-5-2in1.dts} | 22 +- .../qcom/x1p42100-lenovo-ideapad-slim5x.dts | 1733 +++++++++++++++++ 3 files changed, 1746 insertions(+), 13 deletions(-) rename arch/arm64/boot/dts/qcom/{x1p42100-lenovo-ideapad-5.dts => x1p42100-lenovo-ideapad-5-2in1.dts} (98%) create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index b5c0e3083ad85f..394288bde8b673 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -461,6 +461,10 @@ x1p42100-hp-elitebook-6-g1q-el2-dtbs := x1p42100-hp-elitebook-6-g1q.dtb x1-el2.d dtb-$(CONFIG_ARCH_QCOM) += x1p42100-hp-elitebook-6-g1q.dtb x1p42100-hp-elitebook-6-g1q-el2.dtb x1p42100-hp-omnibook-x14-el2-dtbs := x1p42100-hp-omnibook-x14.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-hp-omnibook-x14.dtb x1p42100-hp-omnibook-x14-el2.dtb +x1p42100-lenovo-ideapad-5-2in1-el2-dtbs := x1p42100-lenovo-ideapad-5-2in1.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-ideapad-5-2in1.dtb x1p42100-lenovo-ideapad-5-2in1-el2.dtb +x1p42100-lenovo-ideapad-slim5x-el2-dtbs := x1p42100-lenovo-ideapad-slim5x.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-ideapad-slim5x.dtb x1p42100-lenovo-ideapad-slim5x-el2.dtb x1p42100-lenovo-thinkbook-16-el2-dtbs := x1p42100-lenovo-thinkbook-16.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-thinkbook-16.dtb x1p42100-lenovo-thinkbook-16-el2.dtb x1p64100-acer-swift-sf14-11-el2-dtbs := x1p64100-acer-swift-sf14-11.dtb x1-el2.dtbo diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts similarity index 98% rename from arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5.dts rename to arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index d1f3f0956303c3..4d6bcb48d5b484 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -22,8 +22,8 @@ /delete-node/ &pm8010_thermal; / { - model = "Lenovo IdeaPad 5 14Q8X9"; - compatible = "lenovo,ideapad-5", "qcom,x1p42100"; + model = "Lenovo IdeaPad 5 2in1 14Q8X9"; + compatible = "lenovo,ideapad-5-2in1", "qcom,x1p42100"; chassis-type = "laptop"; aliases { @@ -68,8 +68,6 @@ compatible = "regulator-dummy-consumer"; vdd-supply = <&vreg_cam_5p0>; - - status = "okay"; }; dp-connector { @@ -863,7 +861,7 @@ status = "okay"; zap-shader { - firmware-name = "qcom/x1p42100/LENOVO/83HL/qcdxkmsucpurwa.mbn"; + firmware-name = "qcom/x1p42100/LENOVO/83GH/qcdxkmsucpurwa.mbn"; }; }; @@ -1088,11 +1086,9 @@ aux-bus { panel { - compatible = "edp-panel"; - - backlight = <&backlight>; - + compatible = "samsung,atna40ct01", "samsung,atna33xc20"; enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&edp_bl_en>; pinctrl-names = "default"; @@ -1225,15 +1221,15 @@ }; &remoteproc_adsp { - firmware-name = "qcom/x1p42100/LENOVO/83HL/qcadsp8380.mbn", - "qcom/x1p42100/LENOVO/83HL/adsp_dtbs.elf"; + firmware-name = "qcom/x1p42100/LENOVO/83GH/qcadsp8380.mbn", + "qcom/x1p42100/LENOVO/83GH/adsp_dtbs.elf"; status = "okay"; }; &remoteproc_cdsp { - firmware-name = "qcom/x1p42100/LENOVO/83HL/qccdsp8380.mbn", - "qcom/x1p42100/LENOVO/83HL/cdsp_dtbs.elf"; + firmware-name = "qcom/x1p42100/LENOVO/83GH/qccdsp8380.mbn", + "qcom/x1p42100/LENOVO/83GH/cdsp_dtbs.elf"; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts new file mode 100644 index 00000000000000..f07fbbb5eb78d6 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -0,0 +1,1733 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2024, Linaro Limited + * Copyright (c) 2025, Jens Glathe + */ + +/dts-v1/; + +#include +#include +#include +#include +#include + +#include "x1p42100.dtsi" +#include "x1e80100-pmics.dtsi" + +/delete-node/ &pmc8380_6; +/delete-node/ &pmc8380_6_thermal; +/delete-node/ &pm8010; +/delete-node/ &pm8010_thermal; + +/ { + model = "Lenovo IdeaPad Slim 5x 14Q8X9"; + compatible = "lenovo,ideapad-slim5x", "qcom,x1p42100"; + chassis-type = "laptop"; + + aliases { + serial0 = &uart21; + serial1 = &uart14; + }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-names = "default"; + pinctrl-0 = <&wcd_default>; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pm8550_pwm 3 500000>; + + power-supply = <&vreg_edp_bl>; + }; + + camera { + compatible = "regulator-dummy-consumer"; + + vdd-supply = <&vreg_cam_5p0>; + }; + + dp-connector { + compatible = "dp-connector"; + label = "hdmi"; + type = "full-size"; + + hpd-gpios = <&tlmm 126 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&hdmi_hpd_default>; + pinctrl-names = "default"; + + port { + dp_connector_in: endpoint { + remote-endpoint = <&usb_1_ss2_qmpphy_out>; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&hall_int_n_default>; + pinctrl-names = "default"; + + switch-lid { + gpios = <&tlmm 92 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + wakeup-source; + wakeup-event-action = ; + }; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,pmic-glink"; + #address-cells = <1>; + #size-cells = <0>; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>; + + /* Display-adjacent port */ + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss0_sbu: endpoint { + remote-endpoint = <&usb_1_ss0_sbu_mux>; + }; + }; + }; + }; + + /* User-adjacent port */ + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint = <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss1_sbu: endpoint { + remote-endpoint = <&usb_1_ss1_sbu_mux>; + }; + }; + }; + }; + }; + + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x8000000>; + reusable; + linux,cma-default; + }; + }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-LENOVO-Ideapad-5"; + audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", + "SpkrRight IN", "WSA WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS3", + "VA DMIC1", "MIC BIAS3", + "VA DMIC2", "MIC BIAS1", + "VA DMIC3", "MIC BIAS1", + "VA DMIC0", "VA MIC BIAS3", + "VA DMIC1", "VA MIC BIAS3", + "VA DMIC2", "VA MIC BIAS1", + "VA DMIC3", "VA MIC BIAS1", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + usb-1-ss0-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss0_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss0_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss0_sbu>; + }; + }; + }; + + usb-1-ss1-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 179 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 178 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss1_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss1_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss1_sbu>; + }; + }; + }; + + vreg_cam_5p0: regulator-cam-5p0 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_CAM_5P0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + gpio = <&tlmm 44 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&cam_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_edp_3p3: regulator-edp-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_EDP_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&edp_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_edp_bl: regulator-edp-bl { + compatible = "regulator-fixed"; + + regulator-name = "VBL9"; + regulator-min-microvolt = <3600000>; + regulator-max-microvolt = <3600000>; + + gpio = <&pmc8380_3_gpios 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&edp_bl_reg_en>; + + regulator-boot-on; + }; + + vreg_misc_3p3: regulator-misc-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_MISC_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550ve_8_gpios 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&misc_3p3_reg_en>; + + regulator-boot-on; + regulator-always-on; + }; + + vreg_nvme: regulator-nvme { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&nvme_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wcn_1p9>; + vddrfa1p8-supply = <&vreg_wcn_1p9>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_en>; + pinctrl-1 = <&wcn_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vdd-bob1-supply = <&vph_pwr>; + vdd-bob2-supply = <&vph_pwr>; + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l2-l13-l14-supply = <&vreg_bob1>; + vdd-l5-l16-supply = <&vreg_bob1>; + vdd-l6-l7-supply = <&vreg_bob2>; + vdd-l8-l9-supply = <&vreg_bob1>; + vdd-l12-supply = <&vreg_s5j_1p2>; + vdd-l15-supply = <&vreg_s4c_1p8>; + vdd-l17-supply = <&vreg_bob2>; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_bob2: bob2 { + regulator-name = "vreg_bob2"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = ; + }; + + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2b_3p0: ldo2 { + regulator-name = "vreg_l2b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l4b_1p8: ldo4 { + regulator-name = "vreg_l4b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l5b_3p0: ldo5 { + regulator-name = "vreg_l5b_3p0"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-initial-mode = ; + }; + + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l7b_2p8: ldo7 { + regulator-name = "vreg_l7b_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l13b_3p0: ldo13 { + regulator-name = "vreg_l13b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l14b_3p0: ldo14 { + regulator-name = "vreg_l14b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b_1p8: ldo15 { + regulator-name = "vreg_l15b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l16b_2p9: ldo16 { + regulator-name = "vreg_l16b_2p9"; + regulator-min-microvolt = <2912000>; + regulator-max-microvolt = <2912000>; + regulator-initial-mode = ; + }; + + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s4-supply = <&vph_pwr>; + + vreg_s4c_1p8: smps4 { + regulator-name = "vreg_s4c_1p8"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + }; + + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3c_0p8: ldo3 { + regulator-name = "vreg_l3c_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s4c_1p8>; + vdd-s1-supply = <&vph_pwr>; + + vreg_l1d_0p8: ldo1 { + regulator-name = "vreg_l1d_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l2d_0p9: ldo2 { + regulator-name = "vreg_l2d_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l3d_1p8: ldo3 { + regulator-name = "vreg_l3d_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s5j_1p2>; + + vreg_l2e_0p8: ldo2 { + regulator-name = "vreg_l2e_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3e_1p2: ldo3 { + regulator-name = "vreg_l3e_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + }; + + regulators-4 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "f"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s5j_1p2>; + vdd-s1-supply = <&vph_pwr>; + + vreg_s1f_0p7: smps1 { + regulator-name = "vreg_s1f_0p7"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + + vreg_l1f_1p0: ldo1 { + regulator-name = "vreg_l1f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + + vreg_l2f_1p0: ldo2 { + regulator-name = "vreg_l2f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + + vreg_l3f_1p0: ldo3 { + regulator-name = "vreg_l3f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + }; + + regulators-6 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; + + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l3i_0p8: ldo3 { + regulator-name = "vreg_l3i_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_s1i_0p9: smps1 { + regulator-name = "vreg_s1i_0p9"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_s2i_1p0: smps2 { + regulator-name = "vreg_s2i_1p0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + }; + + regulators-7 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s5-supply = <&vph_pwr>; + + vreg_s5j_1p2: smps5 { + regulator-name = "vreg_s5j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = ; + }; + + vreg_l1j_0p8: ldo1 { + regulator-name = "vreg_l1j_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l2j_1p2: ldo2 { + regulator-name = "vreg_l2j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + }; + + vreg_l3j_0p8: ldo3 { + regulator-name = "vreg_l3j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + }; +}; + +&gpu { + status = "okay"; + + zap-shader { + firmware-name = "qcom/x1p42100/LENOVO/83HL/qcdxkmsucpurwa.mbn"; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + + pinctrl-0 = <&qup_i2c2_data_clk>, <&tpad_default>, <&kybd_default>; + pinctrl-names = "default"; + status = "okay"; + + /* ELAN06FA */ + touchpad@15 { + compatible = "hid-over-i2c"; + reg = <0x15>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; + +// /* CIRQ1080 or SYNA2BA6 */ +// touchpad@2c { +// compatible = "hid-over-i2c"; +// reg = <0x2c>; +// +// hid-descr-addr = <0x20>; +// interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; +// +// vdd-supply = <&vreg_misc_3p3>; +// vddl-supply = <&vreg_l12b_1p2>; +// +// wakeup-source; +// }; + + /* FTCS0038 */ + touchpad@38 { + compatible = "hid-over-i2c"; + reg = <0x38>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; + + keyboard@3a { + compatible = "hid-over-i2c"; + reg = <0x3a>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; + +// /* GXTP5100 */ +// touchpad@5d { +// compatible = "hid-over-i2c"; +// reg = <0x5d>; +// +// hid-descr-addr = <0x1>; +// interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; +// +// vdd-supply = <&vreg_misc_3p3>; +// vddl-supply = <&vreg_l12b_1p2>; +// +// wakeup-source; +// }; +}; + +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + eusb5_repeater: redriver@43 { + compatible = "nxp,ptn3222"; + reg = <0x43>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + }; + + eusb3_repeater: redriver@47 { + compatible = "nxp,ptn3222"; + reg = <0x47>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb3_reset_n>; + pinctrl-names = "default"; + }; + + eusb9_repeater: redriver@4b { + compatible = "nxp,ptn3222"; + reg = <0x4b>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb9_reset_n>; + pinctrl-names = "default"; + }; + + eusb6_repeater: redriver@4f { + compatible = "nxp,ptn3222"; + reg = <0x4f>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb6_reset_n>; + pinctrl-names = "default"; + }; +}; + +&i2c8 { + clock-frequency = <400000>; + + status = "okay"; + + /* WACF2200 */ + touchscreen@a { + compatible = "hid-over-i2c"; + reg = <0x0a>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l15b_1p8>; + + pinctrl-0 = <&ts0_default>; + pinctrl-names = "default"; + }; +}; + +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>, <&dmic23_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <4800000>; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + status = "okay"; +}; + +&mdss_dp0_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp1 { + status = "okay"; +}; + +&mdss_dp1_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp2 { + status = "okay"; +}; + +&mdss_dp2_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp2_phy { +// vdda-phy-supply = <&vreg_l3b>; +// vdda-pll-supply = <&vreg_l6b>; + + status = "okay"; +}; + +&mdss_dp3 { + /delete-property/ #sound-dai-cells; + + pinctrl-names = "default"; + pinctrl-0 = <&edp0_hpd_active>; + + status = "okay"; + + aux-bus { + panel { + compatible = "samsung,atna40ct01", "samsung,atna33xc20"; + enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&edp_bl_en>; + pinctrl-names = "default"; + + power-supply = <&vreg_edp_3p3>; + + port { + edp_panel_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + }; + + ports { + port@1 { + reg = <1>; + + mdss_dp3_out: endpoint { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp_panel_in>; + }; + }; + }; +}; + +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie3 { + pinctrl-names = "default"; + pinctrl-0 = <&pcie3_default>; + perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; + + status = "okay"; +}; + +&pcie3_phy { + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + vdda-qref-supply = <&vreg_l3j_0p8>; + + status = "okay"; +}; + +&pcie4 { + perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie4_port0 { + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; +}; + +&pcie6a { + perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; + + vddpe-3v3-supply = <&vreg_nvme>; + + pinctrl-0 = <&pcie6a_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie6a_phy { + vdda-phy-supply = <&vreg_l1d_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pm8550_pwm { + status = "okay"; +}; + +&pm8550ve_8_gpios { + misc_3p3_reg_en: misc-3p3-reg-en-state { + pins = "gpio6"; + function = "normal"; + bias-disable; + input-disable; + output-enable; + drive-push-pull; + power-source = <1>; /* 1.8 V */ + qcom,drive-strength = ; + }; +}; + +&pmc8380_3_gpios { + edp_bl_en: edp-bl-en-state { + pins = "gpio4"; + function = "normal"; + power-source = <1>; /* 1.8V */ + input-disable; + output-enable; + }; + + edp_bl_reg_en: edp-bl-reg-en-state { + pins = "gpio10"; + function = "normal"; + }; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1p42100/LENOVO/83HL/qcadsp8380.mbn", + "qcom/x1p42100/LENOVO/83HL/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1p42100/LENOVO/83HL/qccdsp8380.mbn", + "qcom/x1p42100/LENOVO/83HL/cdsp_dtbs.elf"; + + status = "okay"; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l2b_3p0>; +}; + +&smb2360_1 { + status = "okay"; +}; + +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + +&swr0 { + status = "okay"; + + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Speaker */ + left_spkr: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Speaker */ + right_spkr: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + +&tlmm { + gpio-reserved-ranges = <34 2>, /* Unused */ + <72 2>, /* Secure EC I2C connection (?) */ + <238 1>; /* UFS Reset */ + + cam_reg_en: cam-reg-en-state { + pins = "gpio44"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + eusb3_reset_n: eusb3-reset-n-state { + pins = "gpio6"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb9_reset_n: eusb9-reset-n-state { + pins = "gpio7"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + edp_reg_en: edp-reg-en-state { + pins = "gpio70"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + hall_int_n_default: hall-int-n-state { + pins = "gpio92"; + function = "gpio"; + bias-disable; + }; + + hdmi_hpd_default: hdmi-hpd-state { + pins = "gpio126"; + function = "gpio"; + bias-pull-down; + }; + + kybd_default: kybd-default-state { + pins = "gpio67"; + function = "gpio"; + bias-disable; + }; + + nvme_reg_en: nvme-reg-en-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + pcie3_default: pcie3-default-state { + clkreq-n-pins { + pins = "gpio144"; + function = "pcie3_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio143"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + + wake-n-pins { + pins = "gpio145"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie6a_default: pcie6a-default-state { + clkreq-n-pins { + pins = "gpio153"; + function = "pcie6a_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio152"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio154"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + sdc2_card_det_n: sdc2-card-det-state { + pins = "gpio71"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + tpad_default: tpad-default-state { + pins = "gpio3"; + function = "gpio"; + bias-pull-up; + }; + + ts0_default: ts0-default-state { + int-n-pins { + pins = "gpio51"; + function = "gpio"; + bias-disable; + }; + + reset-n-pins { + pins = "gpio48"; + function = "gpio"; + output-high; + drive-strength = <16>; + }; + }; + + usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { + mode-pins { + pins = "gpio166"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + output-high; + }; + + oe-n-pins { + pins = "gpio168"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio167"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + + }; + + usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { + mode-pins { + pins = "gpio177"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + output-high; + }; + + oe-n-pins { + pins = "gpio179"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio178"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + }; + + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + wcn_bt_en: wcn-bt-en-state { + pins = "gpio116"; + function = "gpio"; + drive-strength = <16>; + output-low; + bias-pull-down; + }; + + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + wcn_wlan_en: wcn-wlan-en-state { + pins = "gpio117"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; +}; + +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + }; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l1j_0p8>; + + status = "okay"; +}; + +&usb_1_ss0 { + status = "okay"; +}; + +&usb_1_ss0_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&pmic_glink_ss0_ss_in>; +}; + +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_1_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss1 { + status = "okay"; +}; + +&usb_1_ss1_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&pmic_glink_ss1_ss_in>; +}; + +&usb_1_ss2 { + status = "okay"; +}; + +&usb_1_ss2_dwc3 { + dr_mode = "host"; +// maximum-speed = "high-speed"; +// phys = <&usb_1_ss2_hsphy>; +// phy-names = "usb2-phy"; +}; + +&usb_1_ss2_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&eusb5_repeater>; + + status = "okay"; +}; + +&usb_1_ss2_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss2_qmpphy_out { + remote-endpoint = <&dp_connector_in>; +}; + +&usb_2 { + status = "okay"; +}; + +&usb_2_dwc3 { + dr_mode = "host"; +}; + +&usb_2_hsphy { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb9_repeater>; + + status = "okay"; +}; + +&usb_mp { + status = "okay"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb6_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; + +&usb_mp_hsphy1 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb3_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy1 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; From 09a28513952f84c84eb225a3ddc876bda907ad47 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 21 Jun 2025 22:21:02 +0200 Subject: [PATCH 1800/2142] arm64: dts: qcom: x1p42100: remove backlight pwm for Ideapad 5 variants still leave vreg_edp_bl (who knows) but remove pwm definition The Ideapad usually has the samsung,atna40ct01 panel, which should have dp-aux backlight control. Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 11 ----------- .../boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts | 11 ----------- 2 files changed, 22 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index 4d6bcb48d5b484..e48199b392b89b 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -57,13 +57,6 @@ #sound-dai-cells = <1>; }; - backlight: backlight { - compatible = "pwm-backlight"; - pwms = <&pm8550_pwm 3 500000>; - - power-supply = <&vreg_edp_bl>; - }; - camera { compatible = "regulator-dummy-consumer"; @@ -1176,10 +1169,6 @@ status = "okay"; }; -&pm8550_pwm { - status = "okay"; -}; - &pm8550ve_8_gpios { misc_3p3_reg_en: misc-3p3-reg-en-state { pins = "gpio6"; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index f07fbbb5eb78d6..c02ea60f5b7f7b 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -57,13 +57,6 @@ #sound-dai-cells = <1>; }; - backlight: backlight { - compatible = "pwm-backlight"; - pwms = <&pm8550_pwm 3 500000>; - - power-supply = <&vreg_edp_bl>; - }; - camera { compatible = "regulator-dummy-consumer"; @@ -1193,10 +1186,6 @@ status = "okay"; }; -&pm8550_pwm { - status = "okay"; -}; - &pm8550ve_8_gpios { misc_3p3_reg_en: misc-3p3-reg-en-state { pins = "gpio6"; From c98e6c98288d1e3cc2524d4805b405d15aa7d93e Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 22 Jun 2025 17:14:51 +0200 Subject: [PATCH 1801/2142] arm64: dts: qcom: x1p42100-ideapad-slim5x: Limit link speed on pcie3 to 1 Seen on the Microsoft Romulus dtsi, the only other laptop with pcie3 in use Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index c02ea60f5b7f7b..5748dcfab16a73 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -1117,11 +1117,13 @@ }; &pcie3 { - pinctrl-names = "default"; - pinctrl-0 = <&pcie3_default>; perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&pcie3_default>; + pinctrl-names = "default"; + + max-link-speed = <1>; status = "okay"; }; From c25c232004b4d28b6d2a4a23d398defba5f03e92 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 24 Jun 2025 08:45:34 +0200 Subject: [PATCH 1802/2142] arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: add Bluetooth support To enable Bluetooth pwrseq appears to be required for the WCN7850. Add the nodes from QCP, add the TODO hint for vreg_wcn_0p95 and vreg_wcn_1p9 Add uart14 for the BT interface. Tested-by: Anthony Ruhier Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts index a2e97a785782e9..fec6b6b7711c02 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts @@ -59,6 +59,7 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; @@ -1748,7 +1749,7 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-phy-supply = <&vreg_l2j_1p2>; vdda-pll-supply = <&vreg_l1j_0p8>; status = "okay"; From 59d9760eaee0b51beb37d13f6c90529b15ace31b Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 24 Jun 2025 22:25:02 +0200 Subject: [PATCH 1803/2142] config: add CONFIG_REGULATOR_DUMMY_CONSUMER=m add this driver for device id independent use on Ideapad (USB UVC camera) Signed-off-by: Jens Glathe --- debian.qcom-x1e/config/annotations | 1 + 1 file changed, 1 insertion(+) diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index ffa9cf3e19a90e..827778150a6e58 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -9133,6 +9133,7 @@ CONFIG_REGULATOR_DA9121 policy<{'arm64': 'm'}> CONFIG_REGULATOR_DA9210 policy<{'arm64': 'm'}> CONFIG_REGULATOR_DA9211 policy<{'arm64': 'm'}> CONFIG_REGULATOR_DEBUG policy<{'arm64': 'n'}> +CONFIG_REGULATOR_DUMMY_CONSUMER policy<{'arm64': 'm'}> CONFIG_REGULATOR_FAN53555 policy<{'arm64': 'm'}> CONFIG_REGULATOR_FAN53880 policy<{'arm64': 'm'}> CONFIG_REGULATOR_FP9931 policy<{'arm64': 'm'}> From 1a10e9e78556b67b7ff81a5895af80772deb1c1b Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 25 Jun 2025 10:24:24 +0200 Subject: [PATCH 1804/2142] regulator: dummy-consumer: add dependency to Kconfig Signed-off-by: Jens Glathe --- drivers/regulator/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index 3e86ef3a9d5860..64035e5e40430a 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -32,6 +32,7 @@ config REGULATOR_DEBUG config REGULATOR_DUMMY_CONSUMER tristate "Dummy regulator consumer support" + depends on REGULATOR help This driver provides a dummy consumer for a device behind an USB phy (for example) that needs power supplies, but has no From 21118172751d52b9f4c37be0b4ec48a10b5e4602 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 26 Jun 2025 11:22:13 +0200 Subject: [PATCH 1805/2142] arm64: dts: qcom: x1e001de-devkit-jg: remove pmu-wcn7850 regulators wire the i226v card to vreg_wcn_3p3 via regulator-dummy-consumer Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1e001de-devkit-jg.dts | 130 +----------------- 1 file changed, 6 insertions(+), 124 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts index 50e1e425b1a93b..b77acd6725c29e 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts @@ -53,6 +53,12 @@ stdout-path = "serial0:115200n8"; }; + lan { + compatible = "regulator-dummy-consumer"; + + vdd-supply = <&vreg_wcn_3p3>; + }; + pmic-glink { compatible = "qcom,x1e80100-pmic-glink", "qcom,pmic-glink"; @@ -444,26 +450,6 @@ regulator-boot-on; }; - vreg_wcn_0p95: regulator-wcn-0p95 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_0P95"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <950000>; - - vin-supply = <&vreg_wcn_3p3>; - }; - - vreg_wcn_1p9: regulator-wcn-1p9 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_1P9"; - regulator-min-microvolt = <1900000>; - regulator-max-microvolt = <1900000>; - - vin-supply = <&vreg_wcn_3p3>; - }; - vreg_wwan: regulator-wwan { compatible = "regulator-fixed"; @@ -479,65 +465,6 @@ regulator-boot-on; }; - - wcn7850-pmu { - compatible = "qcom,wcn7850-pmu"; - - vdd-supply = <&vreg_wcn_0p95>; - vddio-supply = <&vreg_l15b_1p8>; - vddaon-supply = <&vreg_wcn_0p95>; - vdddig-supply = <&vreg_wcn_0p95>; - vddrfa1p2-supply = <&vreg_wcn_1p9>; - vddrfa1p8-supply = <&vreg_wcn_1p9>; - - wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; - bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; - - pinctrl-0 = <&wcn_wlan_bt_en>; - pinctrl-names = "default"; - - regulators { - vreg_pmu_rfa_cmn: ldo0 { - regulator-name = "vreg_pmu_rfa_cmn"; - }; - - vreg_pmu_aon_0p59: ldo1 { - regulator-name = "vreg_pmu_aon_0p59"; - }; - - vreg_pmu_wlcx_0p8: ldo2 { - regulator-name = "vreg_pmu_wlcx_0p8"; - }; - - vreg_pmu_wlmx_0p85: ldo3 { - regulator-name = "vreg_pmu_wlmx_0p85"; - }; - - vreg_pmu_btcmx_0p85: ldo4 { - regulator-name = "vreg_pmu_btcmx_0p85"; - }; - - vreg_pmu_rfa_0p8: ldo5 { - regulator-name = "vreg_pmu_rfa_0p8"; - }; - - vreg_pmu_rfa_1p2: ldo6 { - regulator-name = "vreg_pmu_rfa_1p2"; - }; - - vreg_pmu_rfa_1p8: ldo7 { - regulator-name = "vreg_pmu_rfa_1p8"; - }; - - vreg_pmu_pcie_0p9: ldo8 { - regulator-name = "vreg_pmu_pcie_0p9"; - }; - - vreg_pmu_pcie_1p8: ldo9 { - regulator-name = "vreg_pmu_pcie_1p8"; - }; - }; - }; }; &apps_rsc { @@ -1167,29 +1094,6 @@ status = "okay"; }; -&pcie4_port0 { - wifi@0,0 { - compatible = "pci17cb,1107"; - reg = <0x10000 0x0 0x0 0x0 0x0>; - - vddaon-supply = <&vreg_pmu_aon_0p59>; - vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; - vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; - vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; - vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; - vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; - vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; - vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; - vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; - }; - lan@0,0 { - compatible = "pci8086,125c"; - reg = <0x10000 0x0 0x0 0x0 0x0>; - aspm-no-l0s; - aspm-no-l1; - }; -}; - &pcie5 { perst-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; @@ -1556,13 +1460,6 @@ bias-disable; }; - wcn_wlan_bt_en: wcn-wlan-bt-en-state { - pins = "gpio116", "gpio117"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - wwan_sw_en: wwan-sw-en-state { pins = "gpio221"; function = "gpio"; @@ -1571,21 +1468,6 @@ }; }; -&uart14 { - bluetooth { - compatible = "qcom,wcn7850-bt"; - max-speed = <3200000>; - - vddaon-supply = <&vreg_pmu_aon_0p59>; - vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; - vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; - vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; - vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; - vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; - vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; - }; -}; - &uart21 { compatible = "qcom,geni-debug-uart"; status = "okay"; From 2cba7bb84ffac871f0c0c53b17809dedd1e96a9d Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 26 Jun 2025 15:53:48 +0200 Subject: [PATCH 1806/2142] arm64: dts: qcom: x1p42100-ideapad-slim5x: amend against tb16, remove cam supply This device is using GPIO44 for secure SPI to the TPM. DSDT suggests that USB4 camera enable works differently here. Remove vreg_cam_5p0 and all gpio stuff for it. Mark gppio44..47 reserved. also, some other changes: - data-role on type-C ports is host - no reserverd memory for cma region - remove vreg_edp_bl - use separate gpu and gpu_zap_shader nodes - remove mode pins from gpio-sbu muxes - make the sel and /oe pins for gpio-sbu-mux pull-up Signed-off-by: Jens Glathe --- .../qcom/x1p42100-lenovo-ideapad-slim5x.dts | 89 +++---------------- 1 file changed, 11 insertions(+), 78 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index 5748dcfab16a73..6fcb6612b44450 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -57,12 +57,6 @@ #sound-dai-cells = <1>; }; - camera { - compatible = "regulator-dummy-consumer"; - - vdd-supply = <&vreg_cam_5p0>; - }; - dp-connector { compatible = "dp-connector"; label = "hdmi"; @@ -108,7 +102,7 @@ compatible = "usb-c-connector"; reg = <0>; power-role = "dual"; - data-role = "dual"; + data-role = "host"; ports { #address-cells = <1>; @@ -145,7 +139,7 @@ compatible = "usb-c-connector"; reg = <1>; power-role = "dual"; - data-role = "dual"; + data-role = "host"; ports { #address-cells = <1>; @@ -178,15 +172,6 @@ }; }; - reserved-memory { - linux,cma { - compatible = "shared-dma-pool"; - size = <0x0 0x8000000>; - reusable; - linux,cma-default; - }; - }; - sound { compatible = "qcom,x1e80100-sndcard"; model = "X1E80100-LENOVO-Ideapad-5"; @@ -308,21 +293,6 @@ }; }; - vreg_cam_5p0: regulator-cam-5p0 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_CAM_5P0"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - - gpio = <&tlmm 44 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&cam_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; vreg_edp_3p3: regulator-edp-3p3 { compatible = "regulator-fixed"; @@ -340,22 +310,6 @@ regulator-boot-on; }; - vreg_edp_bl: regulator-edp-bl { - compatible = "regulator-fixed"; - - regulator-name = "VBL9"; - regulator-min-microvolt = <3600000>; - regulator-max-microvolt = <3600000>; - - gpio = <&pmc8380_3_gpios 10 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-names = "default"; - pinctrl-0 = <&edp_bl_reg_en>; - - regulator-boot-on; - }; - vreg_misc_3p3: regulator-misc-3p3 { compatible = "regulator-fixed"; @@ -852,10 +806,10 @@ &gpu { status = "okay"; +}; - zap-shader { - firmware-name = "qcom/x1p42100/LENOVO/83HL/qcdxkmsucpurwa.mbn"; - }; +&gpu_zap_shader { + firmware-name = "qcom/x1p42100/LENOVO/83HL/qcdxkmsucpurwa.mbn"; }; &i2c2 { @@ -1080,8 +1034,8 @@ aux-bus { panel { compatible = "samsung,atna40ct01", "samsung,atna33xc20"; - enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; + enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&edp_bl_en>; pinctrl-names = "default"; @@ -1315,15 +1269,10 @@ &tlmm { gpio-reserved-ranges = <34 2>, /* Unused */ + <44 4>, <72 2>, /* Secure EC I2C connection (?) */ <238 1>; /* UFS Reset */ - cam_reg_en: cam-reg-en-state { - pins = "gpio44"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - }; eusb3_reset_n: eusb3-reset-n-state { pins = "gpio6"; @@ -1479,50 +1428,34 @@ }; usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { - mode-pins { - pins = "gpio166"; - function = "gpio"; - bias-disable; - drive-strength = <2>; - output-high; - }; - oe-n-pins { pins = "gpio168"; function = "gpio"; - bias-disable; + bias-pull-up; drive-strength = <2>; }; sel-pins { pins = "gpio167"; function = "gpio"; - bias-disable; + bias-pul-up; drive-strength = <2>; }; }; usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { - mode-pins { - pins = "gpio177"; - function = "gpio"; - bias-disable; - drive-strength = <2>; - output-high; - }; - oe-n-pins { pins = "gpio179"; function = "gpio"; - bias-disable; + bias-pull-up; drive-strength = <2>; }; sel-pins { pins = "gpio178"; function = "gpio"; - bias-disable; + bias-pull-up; drive-strength = <2>; }; }; From 3383d2d8a30fd4133a2e41a5eb6cb5d2124110fc Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 27 Jun 2025 07:56:56 +0200 Subject: [PATCH 1807/2142] arm64: dts: qcom: x1p42100-ideapad-slim5x: use edp panel, t14s-style pwm backlight Signed-off-by: Jens Glathe --- .../qcom/x1p42100-lenovo-ideapad-slim5x.dts | 41 ++++++++++++++++++- 1 file changed, 40 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index 6fcb6612b44450..9f4d1df142b1c6 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -57,6 +57,16 @@ #sound-dai-cells = <1>; }; + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pmk8550_pwm 0 4266537>; + enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; + power-supply = <&vreg_edp_bl>; + + pinctrl-0 = <&edp_bl_en>, <&edp_bl_pwm>; + pinctrl-names = "default"; + }; + dp-connector { compatible = "dp-connector"; label = "hdmi"; @@ -310,6 +320,22 @@ regulator-boot-on; }; + vreg_edp_bl: regulator-edp-bl { + compatible = "regulator-fixed"; + + regulator-name = "VBL9"; + regulator-min-microvolt = <3600000>; + regulator-max-microvolt = <3600000>; + + gpio = <&pmc8380_3_gpios 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&edp_bl_reg_en>; + + regulator-boot-on; + }; + vreg_misc_3p3: regulator-misc-3p3 { compatible = "regulator-fixed"; @@ -1033,7 +1059,9 @@ aux-bus { panel { - compatible = "samsung,atna40ct01", "samsung,atna33xc20"; + compatible = "edp-panel"; + + backlight = <&backlight>; enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&edp_bl_en>; @@ -1170,6 +1198,17 @@ }; }; +&pmk8550_gpios { + edp_bl_pwm: edp-bl-pwm-state { + pins = "gpio5"; + function = "func3"; + }; +}; + +&pmk8550_pwm { + status = "okay"; +}; + &qupv3_0 { status = "okay"; }; From 72a1a690acae0f1f82fe525b79ddee241990aac7 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 27 Jun 2025 08:27:14 +0200 Subject: [PATCH 1808/2142] arm64: dts: qcom: x1p42100-ideapad-slim5x: adjust regulators layout according to error msgs removed vreg_l1i_1p8 redefined vreg_l12b_1p2 as regulator-fixed until we find out what's up Signed-off-by: Jens Glathe --- .../qcom/x1p42100-lenovo-ideapad-slim5x.dts | 27 ++++++++----------- 1 file changed, 11 insertions(+), 16 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index 9f4d1df142b1c6..5dd10415c2eeb6 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -336,6 +336,17 @@ regulator-boot-on; }; + /* apparently different than on all others */ + vreg_l12b_1p2: ldo12 { + compatible = "regulator-fixed"; + + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + + vin-supply = <&vreg_s5j_1p2>; + }; + vreg_misc_3p3: regulator-misc-3p3 { compatible = "regulator-fixed"; @@ -570,14 +581,6 @@ regulator-initial-mode = ; }; - vreg_l12b_1p2: ldo12 { - regulator-name = "vreg_l12b_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - regulator-always-on; - }; - vreg_l13b_3p0: ldo13 { regulator-name = "vreg_l13b_3p0"; regulator-min-microvolt = <3072000>; @@ -754,14 +757,6 @@ vdd-s1-supply = <&vph_pwr>; vdd-s2-supply = <&vph_pwr>; - vreg_l1i_1p8: ldo1 { - regulator-name = "vreg_l1i_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - regulator-always-on; - }; - vreg_l2i_1p2: ldo2 { regulator-name = "vreg_l2i_1p2"; regulator-min-microvolt = <1200000>; From 3e45a384a6fd0a1660c5d25cf5f64db6782baa3a Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 27 Jun 2025 08:43:53 +0200 Subject: [PATCH 1809/2142] drm/panel-edp: add panel SDC 0x4187 ATNA40CT01 mainly to avoid the splat for now. Signed-off-by: Jens Glathe --- drivers/gpu/drm/panel/panel-edp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c index 29c8281037c9dc..de8696c8115aac 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -2153,6 +2153,8 @@ static const struct edp_panel_entry edp_panels[] = { EDP_PANEL_ENTRY('S', 'H', 'P', 0x158f, &delay_200_500_p2e100, "LQ134Z1"), EDP_PANEL_ENTRY('S', 'H', 'P', 0x1593, &delay_200_500_p2e100, "LQ134N1"), + EDP_PANEL_ENTRY('S', 'D', 'C', 0x4187, &delay_200_500_e80_d50, "ATNA40CT01"), + EDP_PANEL_ENTRY('S', 'T', 'A', 0x0004, &delay_200_500_e200, "116KHD024006"), EDP_PANEL_ENTRY('S', 'T', 'A', 0x0009, &delay_200_500_e250, "116QHD024002"), EDP_PANEL_ENTRY('S', 'T', 'A', 0x0100, &delay_100_500_e200, "2081116HHD028001-51D"), From 1fb021a3cdf0b5b3c1eb31fda0314a2dc0f02743 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 3 Jul 2025 22:12:20 +0200 Subject: [PATCH 1810/2142] arm64: dts: qcom: x1p42100-ideapad-5: align both dt files Signed-off-by: Jens Glathe --- .../qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 30 +++++-------------- .../qcom/x1p42100-lenovo-ideapad-slim5x.dts | 27 ++++++++++------- 2 files changed, 23 insertions(+), 34 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index e48199b392b89b..51e2370c61ea79 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -852,10 +852,10 @@ &gpu { status = "okay"; +}; - zap-shader { - firmware-name = "qcom/x1p42100/LENOVO/83GH/qcdxkmsucpurwa.mbn"; - }; +&gpu_zap_shader { + firmware-name = "qcom/x1p42100/LENOVO/83GH/qcdxkmsucpurwa.mbn"; }; &i2c2 { @@ -1450,50 +1450,34 @@ }; usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { - mode-pins { - pins = "gpio166"; - function = "gpio"; - bias-disable; - drive-strength = <2>; - output-high; - }; - oe-n-pins { pins = "gpio168"; function = "gpio"; - bias-disable; + bias-pull-up; drive-strength = <2>; }; sel-pins { pins = "gpio167"; function = "gpio"; - bias-disable; + bias-pul-up; drive-strength = <2>; }; }; usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { - mode-pins { - pins = "gpio177"; - function = "gpio"; - bias-disable; - drive-strength = <2>; - output-high; - }; - oe-n-pins { pins = "gpio179"; function = "gpio"; - bias-disable; + bias-pull-up; drive-strength = <2>; }; sel-pins { pins = "gpio178"; function = "gpio"; - bias-disable; + bias-pull-up; drive-strength = <2>; }; }; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index 5dd10415c2eeb6..9f4d1df142b1c6 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -336,17 +336,6 @@ regulator-boot-on; }; - /* apparently different than on all others */ - vreg_l12b_1p2: ldo12 { - compatible = "regulator-fixed"; - - regulator-name = "vreg_l12b_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - - vin-supply = <&vreg_s5j_1p2>; - }; - vreg_misc_3p3: regulator-misc-3p3 { compatible = "regulator-fixed"; @@ -581,6 +570,14 @@ regulator-initial-mode = ; }; + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-always-on; + }; + vreg_l13b_3p0: ldo13 { regulator-name = "vreg_l13b_3p0"; regulator-min-microvolt = <3072000>; @@ -757,6 +754,14 @@ vdd-s1-supply = <&vph_pwr>; vdd-s2-supply = <&vph_pwr>; + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + vreg_l2i_1p2: ldo2 { regulator-name = "vreg_l2i_1p2"; regulator-min-microvolt = <1200000>; From a260ef44cf9a940bcb23e19bf75f633fecff1762 Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Sun, 29 Jun 2025 11:35:15 +0200 Subject: [PATCH 1811/2142] arm64: dts: qcom: x1p42100-ideapad-slim5x: align regulators with DSDT Update regulators as per DSDT tables. AeoB not taken into account yet. l12b and l1i are actually present and are required. Signed-off-by: Aleksandrs Vinarskis --- .../qcom/x1p42100-lenovo-ideapad-slim5x.dts | 44 +------------------ 1 file changed, 1 insertion(+), 43 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index 9f4d1df142b1c6..c81bd3c309fa0e 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -507,7 +507,7 @@ regulator-initial-mode = ; }; - vreg_l1b_1p8: ldo1 { + vreg_l1b_1p8: ldo1 { // not present regulator-name = "vreg_l1b_1p8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; @@ -528,13 +528,6 @@ regulator-initial-mode = ; }; - vreg_l5b_3p0: ldo5 { - regulator-name = "vreg_l5b_3p0"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-initial-mode = ; - }; - vreg_l6b_1p8: ldo6 { regulator-name = "vreg_l6b_1p8"; regulator-min-microvolt = <1800000>; @@ -542,13 +535,6 @@ regulator-initial-mode = ; }; - vreg_l7b_2p8: ldo7 { - regulator-name = "vreg_l7b_2p8"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-initial-mode = ; - }; - vreg_l8b_3p0: ldo8 { regulator-name = "vreg_l8b_3p0"; regulator-min-microvolt = <3072000>; @@ -600,13 +586,6 @@ regulator-always-on; }; - vreg_l16b_2p9: ldo16 { - regulator-name = "vreg_l16b_2p9"; - regulator-min-microvolt = <2912000>; - regulator-max-microvolt = <2912000>; - regulator-initial-mode = ; - }; - vreg_l17b_2p5: ldo17 { regulator-name = "vreg_l17b_2p5"; regulator-min-microvolt = <2504000>; @@ -721,27 +700,6 @@ regulator-max-microvolt = <1100000>; regulator-initial-mode = ; }; - - vreg_l1f_1p0: ldo1 { - regulator-name = "vreg_l1f_1p0"; - regulator-min-microvolt = <1024000>; - regulator-max-microvolt = <1024000>; - regulator-initial-mode = ; - }; - - vreg_l2f_1p0: ldo2 { - regulator-name = "vreg_l2f_1p0"; - regulator-min-microvolt = <1024000>; - regulator-max-microvolt = <1024000>; - regulator-initial-mode = ; - }; - - vreg_l3f_1p0: ldo3 { - regulator-name = "vreg_l3f_1p0"; - regulator-min-microvolt = <1024000>; - regulator-max-microvolt = <1024000>; - regulator-initial-mode = ; - }; }; regulators-6 { From 48dd86c81a8569b78bf32c7d4a0ff6f3b6895faa Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Sun, 29 Jun 2025 16:33:35 +0200 Subject: [PATCH 1812/2142] arm64: dts: qcom: x1p42100-ideapad-slim5x: fix IO Correct i2c bus, i2c2 is not being used as per DSDT. Enable i2c buses for PS883x as per DSDT, which may or may not be actually present on the device. --- .../qcom/x1p42100-lenovo-ideapad-slim5x.dts | 102 ++++++++---------- 1 file changed, 45 insertions(+), 57 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index c81bd3c309fa0e..bfbf01725cac8b 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -796,7 +796,7 @@ firmware-name = "qcom/x1p42100/LENOVO/83HL/qcdxkmsucpurwa.mbn"; }; -&i2c2 { +&i2c0 { clock-frequency = <400000>; pinctrl-0 = <&qup_i2c2_data_clk>, <&tpad_default>, <&kybd_default>; @@ -817,19 +817,19 @@ wakeup-source; }; -// /* CIRQ1080 or SYNA2BA6 */ -// touchpad@2c { -// compatible = "hid-over-i2c"; -// reg = <0x2c>; -// -// hid-descr-addr = <0x20>; -// interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; -// -// vdd-supply = <&vreg_misc_3p3>; -// vddl-supply = <&vreg_l12b_1p2>; -// -// wakeup-source; -// }; + /* CIRQ1080 or SYNA2BA6 */ + touchpad@2c { + compatible = "hid-over-i2c"; + reg = <0x2c>; + + hid-descr-addr = <0x20>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; /* FTCS0038 */ touchpad@38 { @@ -858,19 +858,35 @@ wakeup-source; }; -// /* GXTP5100 */ -// touchpad@5d { -// compatible = "hid-over-i2c"; -// reg = <0x5d>; -// -// hid-descr-addr = <0x1>; -// interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; -// -// vdd-supply = <&vreg_misc_3p3>; -// vddl-supply = <&vreg_l12b_1p2>; -// -// wakeup-source; -// }; + /* GXTP5100 */ + touchpad@5d { + compatible = "hid-over-i2c"; + reg = <0x5d>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + + status = "okay"; + + /* 3d PS883x */ +}; + +&i2c3 { + clock-frequency = <400000>; + + status = "okay"; + + /* 1st PS883x */ }; &i2c5 { @@ -930,25 +946,12 @@ }; }; -&i2c8 { +&i2c7 { clock-frequency = <400000>; status = "okay"; - /* WACF2200 */ - touchscreen@a { - compatible = "hid-over-i2c"; - reg = <0x0a>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; - - vdd-supply = <&vreg_misc_3p3>; - vddl-supply = <&vreg_l15b_1p8>; - - pinctrl-0 = <&ts0_default>; - pinctrl-names = "default"; - }; + /* 2nd PS883x */ }; &lpass_tlmm { @@ -1409,21 +1412,6 @@ bias-pull-up; }; - ts0_default: ts0-default-state { - int-n-pins { - pins = "gpio51"; - function = "gpio"; - bias-disable; - }; - - reset-n-pins { - pins = "gpio48"; - function = "gpio"; - output-high; - drive-strength = <16>; - }; - }; - usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { oe-n-pins { pins = "gpio168"; From e0fbedcbda73de9f1afd8dfd23c407a1cb664517 Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Sun, 29 Jun 2025 16:35:03 +0200 Subject: [PATCH 1813/2142] arm64: dts: qcom: x1p42100-ideapad-slim5x: relax l1i, l12b mV range It appears these two would error out, but are present according to DSDT. It may be that voltage range is unattainable, so relax it. --- .../boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index bfbf01725cac8b..d5c7bbd50f9dcb 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -558,8 +558,8 @@ vreg_l12b_1p2: ldo12 { regulator-name = "vreg_l12b_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1250000>; regulator-initial-mode = ; regulator-always-on; }; @@ -714,8 +714,8 @@ vreg_l1i_1p8: ldo1 { regulator-name = "vreg_l1i_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <1750000>; + regulator-max-microvolt = <1850000>; regulator-initial-mode = ; regulator-always-on; }; From 47b723383d93abf3b809edb4afedb65c55bf5a62 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 4 Jul 2025 21:24:59 +0200 Subject: [PATCH 1814/2142] arm64: dts: qcom: x1p42100-ideapad-slim5x: disable hdmi, fix panel enable pin disable the hdmi config until we know how it works place the enable pin on the panel definition - seems to be the way with Lenovo Signed-off-by: Jens Glathe --- .../qcom/x1p42100-lenovo-ideapad-slim5x.dts | 99 ++++++++++--------- 1 file changed, 52 insertions(+), 47 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index d5c7bbd50f9dcb..c7bca93d98c742 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -59,30 +59,34 @@ backlight: backlight { compatible = "pwm-backlight"; - pwms = <&pmk8550_pwm 0 4266537>; - enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; - power-supply = <&vreg_edp_bl>; - - pinctrl-0 = <&edp_bl_en>, <&edp_bl_pwm>; - pinctrl-names = "default"; - }; + pwms = <&pmk8550_pwm 0 5000000>; - dp-connector { - compatible = "dp-connector"; - label = "hdmi"; - type = "full-size"; + brightness-levels = <0 2048 4096 8192 16384 65535>; + num-interpolated-steps = <20>; + default-brightness-level = <80>; - hpd-gpios = <&tlmm 126 GPIO_ACTIVE_HIGH>; + power-supply = <&vreg_edp_bl>; - pinctrl-0 = <&hdmi_hpd_default>; - pinctrl-names = "default"; - - port { - dp_connector_in: endpoint { - remote-endpoint = <&usb_1_ss2_qmpphy_out>; - }; - }; - }; +// pinctrl-0 = <&edp_bl_en>, <&edp_bl_pwm>; +// pinctrl-names = "default"; + }; + +// dp-connector { +// compatible = "dp-connector"; +// label = "hdmi"; +// type = "full-size"; +// +// hpd-gpios = <&tlmm 126 GPIO_ACTIVE_HIGH>; +// +// pinctrl-0 = <&hdmi_hpd_default>; +// pinctrl-names = "default"; +// +// port { +// dp_connector_in: endpoint { +// remote-endpoint = <&usb_1_ss2_qmpphy_out>; +// }; +// }; +// }; gpio-keys { compatible = "gpio-keys"; @@ -994,21 +998,21 @@ link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; -&mdss_dp2 { - status = "okay"; -}; - -&mdss_dp2_out { - data-lanes = <0 1 2 3>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -}; - -&mdss_dp2_phy { -// vdda-phy-supply = <&vreg_l3b>; -// vdda-pll-supply = <&vreg_l6b>; +//&mdss_dp2 { +// status = "okay"; +//}; +// +//&mdss_dp2_out { +// data-lanes = <0 1 2 3>; +// link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +//}; - status = "okay"; -}; +//&mdss_dp2_phy { +//// vdda-phy-supply = <&vreg_l3b>; +//// vdda-pll-supply = <&vreg_l6b>; +// +// status = "okay"; +//}; &mdss_dp3 { /delete-property/ #sound-dai-cells; @@ -1021,6 +1025,7 @@ aux-bus { panel { compatible = "edp-panel"; +// compatible = "samsung,atna40ct01", "samsung,atna33xc20"; backlight = <&backlight>; @@ -1563,9 +1568,9 @@ &usb_1_ss2_dwc3 { dr_mode = "host"; -// maximum-speed = "high-speed"; -// phys = <&usb_1_ss2_hsphy>; -// phy-names = "usb2-phy"; + maximum-speed = "high-speed"; + phys = <&usb_1_ss2_hsphy>; + phy-names = "usb2-phy"; }; &usb_1_ss2_hsphy { @@ -1577,16 +1582,16 @@ status = "okay"; }; -&usb_1_ss2_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; - - status = "okay"; -}; +//&usb_1_ss2_qmpphy { +// vdda-phy-supply = <&vreg_l2j_1p2>; +// vdda-pll-supply = <&vreg_l2d_0p9>; +// +// status = "okay"; +//}; -&usb_1_ss2_qmpphy_out { - remote-endpoint = <&dp_connector_in>; -}; +//&usb_1_ss2_qmpphy_out { +// remote-endpoint = <&dp_connector_in>; +//}; &usb_2 { status = "okay"; From e0e8f969990c35f22b6a7fa5972f34064ba53fc1 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 6 Jul 2025 22:02:04 +0200 Subject: [PATCH 1815/2142] arm64: dts: qcom: x1p42100-ideapad-slim5x: remove pwm definition since we learned that OLED displays can do dp-aux backlight if they support it even with edp-panel, try this. Signed-off-by: Jens Glathe --- .../qcom/x1p42100-lenovo-ideapad-slim5x.dts | 49 ------------------- 1 file changed, 49 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index c7bca93d98c742..ea7e6fda6c580d 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -57,20 +57,6 @@ #sound-dai-cells = <1>; }; - backlight: backlight { - compatible = "pwm-backlight"; - pwms = <&pmk8550_pwm 0 5000000>; - - brightness-levels = <0 2048 4096 8192 16384 65535>; - num-interpolated-steps = <20>; - default-brightness-level = <80>; - - power-supply = <&vreg_edp_bl>; - -// pinctrl-0 = <&edp_bl_en>, <&edp_bl_pwm>; -// pinctrl-names = "default"; - }; - // dp-connector { // compatible = "dp-connector"; // label = "hdmi"; @@ -324,22 +310,6 @@ regulator-boot-on; }; - vreg_edp_bl: regulator-edp-bl { - compatible = "regulator-fixed"; - - regulator-name = "VBL9"; - regulator-min-microvolt = <3600000>; - regulator-max-microvolt = <3600000>; - - gpio = <&pmc8380_3_gpios 10 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-names = "default"; - pinctrl-0 = <&edp_bl_reg_en>; - - regulator-boot-on; - }; - vreg_misc_3p3: regulator-misc-3p3 { compatible = "regulator-fixed"; @@ -1025,9 +995,6 @@ aux-bus { panel { compatible = "edp-panel"; -// compatible = "samsung,atna40ct01", "samsung,atna33xc20"; - - backlight = <&backlight>; enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&edp_bl_en>; @@ -1157,22 +1124,6 @@ input-disable; output-enable; }; - - edp_bl_reg_en: edp-bl-reg-en-state { - pins = "gpio10"; - function = "normal"; - }; -}; - -&pmk8550_gpios { - edp_bl_pwm: edp-bl-pwm-state { - pins = "gpio5"; - function = "func3"; - }; -}; - -&pmk8550_pwm { - status = "okay"; }; &qupv3_0 { From f033528e4d1fd97b2824e92938863b163b939926 Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Fri, 20 Jun 2025 22:34:19 +0200 Subject: [PATCH 1816/2142] arm64: dts: qcom: x1-asus-zenbook: fixup GPU nodes It appears not the latest version of the patch was merged. Align with latest upstreamed version by correcting GPU enable location and typo in GPU firmware path for x1p42100 variant. Fixes: 6516961352a1 ("arm64: dts: qcom: Add support for X1-based Asus Zenbook A14") Signed-off-by: Aleksandrs Vinarskis --- arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi index a987bf0504bc35..1a2c2fdb4790e4 100644 --- a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi @@ -723,10 +723,6 @@ }; }; -&gpu { - status = "okay"; -}; - &i2c0 { clock-frequency = <400000>; From 5a2b1036686ee44a4456175b0d2281bad4f8651a Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Sat, 12 Jul 2025 11:22:22 +0200 Subject: [PATCH 1817/2142] arm64: dts: qcom: x1-asus-zenbook: wcn and retimer changes changes from Alex's dev tree I didn't have rewired the bt pinctrl to the wcn_ variant Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi | 77 ++++++++++++++++---- 1 file changed, 63 insertions(+), 14 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi index 1a2c2fdb4790e4..80cd3613c5b8c4 100644 --- a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi @@ -84,6 +84,7 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, <&tlmm 123 GPIO_ACTIVE_HIGH>; @@ -411,6 +412,42 @@ regulator-always-on; regulator-boot-on; }; + + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; }; &apps_rsc { @@ -748,9 +785,9 @@ status = "okay"; - /* Left-side display-adjacent port, PS8833 */ + /* Left-side display-adjacent port */ typec-mux@8 { - compatible = "parade,ps8830"; + compatible = "parade,ps8833", "parade,ps8830"; reg = <0x08>; clocks = <&rpmhcc RPMH_RF_CLK3>; @@ -840,7 +877,7 @@ pinctrl-names = "default"; }; - /* EC */ + /* EC @0x5b */ }; &i2c7 { @@ -848,9 +885,9 @@ status = "okay"; - /* Left-side user-adjacent port, PS8833 */ + /* Left-side user-adjacent port */ typec-mux@8 { - compatible = "parade,ps8830"; + compatible = "parade,ps8833", "parade,ps8830"; reg = <0x08>; clocks = <&rpmhcc RPMH_RF_CLK4>; @@ -962,7 +999,6 @@ }; &mdss_dp3 { - compatible = "qcom,x1e80100-dp"; /delete-property/ #sound-dai-cells; status = "okay"; @@ -1199,14 +1235,6 @@ gpio-reserved-ranges = <44 4>, /* SPI11, TZ Protected */ <90 1>; /* Unknown, TZ Protected */ - bt_en_default: bt-en-sleep { - pins = "gpio116"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - output-low; - }; - cam_indicator_en: cam-indicator-en-state { pins = "gpio110"; function = "gpio"; @@ -1340,6 +1368,27 @@ bias-disable; output-low; }; + + wcn_bt_en: wcn-bt-en-state { + pins = "gpio116"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wcn_wlan_en: wcn-wlan-en-state { + pins = "gpio117"; + function = "gpio"; + drive-strength = <8>; + bias-disable; + }; }; &uart21 { From b553acd0050be3e77b8771194e56db6fe3180cf2 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 15 Jul 2025 19:29:36 +0200 Subject: [PATCH 1818/2142] arm64: dts: qcom: x1e001de-devkit-jg: define pcie4 as consumer for vreg_wcn_3p3 Odd, but to see if that works for i226v card Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts index b77acd6725c29e..0dde1beaeb54ba 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts @@ -53,11 +53,11 @@ stdout-path = "serial0:115200n8"; }; - lan { - compatible = "regulator-dummy-consumer"; +// lan { +// compatible = "regulator-dummy-consumer"; - vdd-supply = <&vreg_wcn_3p3>; - }; +// vdd-supply = <&vreg_wcn_3p3>; +// }; pmic-glink { compatible = "qcom,x1e80100-pmic-glink", @@ -1081,6 +1081,8 @@ perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + vddpe-3v3-supply = <&vreg_wcn_3p3>; + pinctrl-0 = <&pcie4_default>; pinctrl-names = "default"; From 7e21985f62abe8a20269b5d439db73aa871903fe Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 19 Jul 2025 08:59:06 +0200 Subject: [PATCH 1819/2142] rm64: dts: qcom: x1p42100-ideapad-5-2in1: adjust against slim5x disable HDMI, disable regulators, fix panel to edp-panel remove backlight regulator (does it differently) Signed-off-by: Jens Glathe --- .../qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 217 ++++++------------ 1 file changed, 73 insertions(+), 144 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index 51e2370c61ea79..ccee96cd143990 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -63,22 +63,22 @@ vdd-supply = <&vreg_cam_5p0>; }; - dp-connector { - compatible = "dp-connector"; - label = "hdmi"; - type = "full-size"; - - hpd-gpios = <&tlmm 126 GPIO_ACTIVE_HIGH>; - - pinctrl-0 = <&hdmi_hpd_default>; - pinctrl-names = "default"; - - port { - dp_connector_in: endpoint { - remote-endpoint = <&usb_1_ss2_qmpphy_out>; - }; - }; - }; +// dp-connector { +// compatible = "dp-connector"; +// label = "hdmi"; +// type = "full-size"; +// +// hpd-gpios = <&tlmm 126 GPIO_ACTIVE_HIGH>; +// +// pinctrl-0 = <&hdmi_hpd_default>; +// pinctrl-names = "default"; +// +// port { +// dp_connector_in: endpoint { +// remote-endpoint = <&usb_1_ss2_qmpphy_out>; +// }; +// }; +// }; gpio-keys { compatible = "gpio-keys"; @@ -108,7 +108,7 @@ compatible = "usb-c-connector"; reg = <0>; power-role = "dual"; - data-role = "dual"; + data-role = "host"; ports { #address-cells = <1>; @@ -145,7 +145,7 @@ compatible = "usb-c-connector"; reg = <1>; power-role = "dual"; - data-role = "dual"; + data-role = "host"; ports { #address-cells = <1>; @@ -178,15 +178,6 @@ }; }; - reserved-memory { - linux,cma { - compatible = "shared-dma-pool"; - size = <0x0 0x8000000>; - reusable; - linux,cma-default; - }; - }; - sound { compatible = "qcom,x1e80100-sndcard"; model = "X1E80100-LENOVO-Ideapad-5"; @@ -340,22 +331,6 @@ regulator-boot-on; }; - vreg_edp_bl: regulator-edp-bl { - compatible = "regulator-fixed"; - - regulator-name = "VBL9"; - regulator-min-microvolt = <3600000>; - regulator-max-microvolt = <3600000>; - - gpio = <&pmc8380_3_gpios 10 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-names = "default"; - pinctrl-0 = <&edp_bl_reg_en>; - - regulator-boot-on; - }; - vreg_misc_3p3: regulator-misc-3p3 { compatible = "regulator-fixed"; @@ -548,13 +523,6 @@ regulator-initial-mode = ; }; - vreg_l5b_3p0: ldo5 { - regulator-name = "vreg_l5b_3p0"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-initial-mode = ; - }; - vreg_l6b_1p8: ldo6 { regulator-name = "vreg_l6b_1p8"; regulator-min-microvolt = <1800000>; @@ -562,13 +530,6 @@ regulator-initial-mode = ; }; - vreg_l7b_2p8: ldo7 { - regulator-name = "vreg_l7b_2p8"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-initial-mode = ; - }; - vreg_l8b_3p0: ldo8 { regulator-name = "vreg_l8b_3p0"; regulator-min-microvolt = <3072000>; @@ -620,13 +581,6 @@ regulator-always-on; }; - vreg_l16b_2p9: ldo16 { - regulator-name = "vreg_l16b_2p9"; - regulator-min-microvolt = <2912000>; - regulator-max-microvolt = <2912000>; - regulator-initial-mode = ; - }; - vreg_l17b_2p5: ldo17 { regulator-name = "vreg_l17b_2p5"; regulator-min-microvolt = <2504000>; @@ -741,27 +695,6 @@ regulator-max-microvolt = <1100000>; regulator-initial-mode = ; }; - - vreg_l1f_1p0: ldo1 { - regulator-name = "vreg_l1f_1p0"; - regulator-min-microvolt = <1024000>; - regulator-max-microvolt = <1024000>; - regulator-initial-mode = ; - }; - - vreg_l2f_1p0: ldo2 { - regulator-name = "vreg_l2f_1p0"; - regulator-min-microvolt = <1024000>; - regulator-max-microvolt = <1024000>; - regulator-initial-mode = ; - }; - - vreg_l3f_1p0: ldo3 { - regulator-name = "vreg_l3f_1p0"; - regulator-min-microvolt = <1024000>; - regulator-max-microvolt = <1024000>; - regulator-initial-mode = ; - }; }; regulators-6 { @@ -879,19 +812,19 @@ wakeup-source; }; -// /* CIRQ1080 or SYNA2BA6 */ -// touchpad@2c { -// compatible = "hid-over-i2c"; -// reg = <0x2c>; -// -// hid-descr-addr = <0x20>; -// interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; -// -// vdd-supply = <&vreg_misc_3p3>; -// vddl-supply = <&vreg_l12b_1p2>; -// -// wakeup-source; -// }; + /* CIRQ1080 or SYNA2BA6 */ + touchpad@2c { + compatible = "hid-over-i2c"; + reg = <0x2c>; + + hid-descr-addr = <0x20>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; /* FTCS0038 */ touchpad@38 { @@ -920,19 +853,19 @@ wakeup-source; }; -// /* GXTP5100 */ -// touchpad@5d { -// compatible = "hid-over-i2c"; -// reg = <0x5d>; -// -// hid-descr-addr = <0x1>; -// interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; -// -// vdd-supply = <&vreg_misc_3p3>; -// vddl-supply = <&vreg_l12b_1p2>; -// -// wakeup-source; -// }; + /* GXTP5100 */ + touchpad@5d { + compatible = "hid-over-i2c"; + reg = <0x5d>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; }; &i2c5 { @@ -1053,21 +986,21 @@ link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; -&mdss_dp2 { - status = "okay"; -}; - -&mdss_dp2_out { - data-lanes = <0 1 2 3>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -}; - -&mdss_dp2_phy { -// vdda-phy-supply = <&vreg_l3b>; -// vdda-pll-supply = <&vreg_l6b>; - - status = "okay"; -}; +//&mdss_dp2 { +// status = "okay"; +//}; +// +//&mdss_dp2_out { +// data-lanes = <0 1 2 3>; +// link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +//}; + +//&mdss_dp2_phy { +//// vdda-phy-supply = <&vreg_l3b>; +//// vdda-pll-supply = <&vreg_l6b>; +// +// status = "okay"; +//}; &mdss_dp3 { /delete-property/ #sound-dai-cells; @@ -1079,7 +1012,8 @@ aux-bus { panel { - compatible = "samsung,atna40ct01", "samsung,atna33xc20"; + compatible = "edp-panel"; + enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&edp_bl_en>; @@ -1190,11 +1124,6 @@ input-disable; output-enable; }; - - edp_bl_reg_en: edp-bl-reg-en-state { - pins = "gpio10"; - function = "normal"; - }; }; &qupv3_0 { @@ -1600,9 +1529,9 @@ &usb_1_ss2_dwc3 { dr_mode = "host"; -// maximum-speed = "high-speed"; -// phys = <&usb_1_ss2_hsphy>; -// phy-names = "usb2-phy"; + maximum-speed = "high-speed"; + phys = <&usb_1_ss2_hsphy>; + phy-names = "usb2-phy"; }; &usb_1_ss2_hsphy { @@ -1614,16 +1543,16 @@ status = "okay"; }; -&usb_1_ss2_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; - - status = "okay"; -}; +//&usb_1_ss2_qmpphy { +// vdda-phy-supply = <&vreg_l2j_1p2>; +// vdda-pll-supply = <&vreg_l2d_0p9>; +// +// status = "okay"; +//}; -&usb_1_ss2_qmpphy_out { - remote-endpoint = <&dp_connector_in>; -}; +//&usb_1_ss2_qmpphy_out { +// remote-endpoint = <&dp_connector_in>; +//}; &usb_2 { status = "okay"; From 873b2577bb52de433cf3a7c325ec7f12b052c92f Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 31 Jul 2025 17:58:52 +0200 Subject: [PATCH 1820/2142] firmware: qcom: scm: Allow QSEECOM on Lenovo Ideapad 5 models also on HP Omnibook X 14-fe1 models Signed-off-by: Jens Glathe --- drivers/firmware/qcom/qcom_scm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/firmware/qcom/qcom_scm.c b/drivers/firmware/qcom/qcom_scm.c index 7e7f7df4d74c6c..41eeff8f10020e 100644 --- a/drivers/firmware/qcom/qcom_scm.c +++ b/drivers/firmware/qcom/qcom_scm.c @@ -2300,9 +2300,12 @@ static const struct of_device_id qcom_scm_qseecom_allowlist[] __maybe_unused = { { .compatible = "hp,elitebook-6-g1q" }, { .compatible = "hp,elitebook-ultra-g1q" }, { .compatible = "hp,omnibook-x14" }, + { .compatible = "hp,omnibook-x14-fe1" }, { .compatible = "huawei,gaokun3" }, { .compatible = "lenovo,flex-5g" }, { .compatible = "lenovo,ideacentre-mini-01q8x10" }, + { .compatible = "lenovo,ideapad-5-2in1" }, + { .compatible = "lenovo,ideapad-slim5x" }, { .compatible = "lenovo,thinkbook-16" }, { .compatible = "lenovo,thinkpad-t14s" }, { .compatible = "lenovo,thinkpad-x13s", }, From e1818ab885d9d90aab1e8051a1549f8c38db694c Mon Sep 17 00:00:00 2001 From: harrisonvanderbyl Date: Sun, 10 Aug 2025 10:08:40 +1000 Subject: [PATCH 1821/2142] arm64: qcom: dt: add surface pro 12 inch --- arch/arm64/boot/dts/qcom/Makefile | 3 + .../boot/dts/qcom/x1p42100-microsoft-sp12.dts | 763 ++++++++++++++++++ 2 files changed, 766 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 394288bde8b673..33043934d1dae6 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -471,3 +471,6 @@ x1p64100-acer-swift-sf14-11-el2-dtbs := x1p64100-acer-swift-sf14-11.dtb x1-el2.d dtb-$(CONFIG_ARCH_QCOM) += x1p64100-acer-swift-sf14-11.dtb x1p64100-acer-swift-sf14-11-el2.dtb x1p64100-microsoft-denali-el2-dtbs := x1p64100-microsoft-denali.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p64100-microsoft-denali.dtb x1p64100-microsoft-denali-el2.dtb + +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-microsoft-sp12.dtb + diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts new file mode 100644 index 00000000000000..f85d0717e642e4 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -0,0 +1,763 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2024, Linaro Limited + * Copyright (c) 2025, Jens Glathe + */ + +/dts-v1/; + +#include +#include +#include +#include +#include +#include + +#include "x1p42100.dtsi" +#include "x1e80100-pmics.dtsi" + +/delete-node/ &pmc8380_6; +/delete-node/ &pmc8380_6_thermal; +/delete-node/ &pm8010; +/delete-node/ &pm8010_thermal; + +/ { + model = "Surface Pro 12 inch"; + compatible = "microsoft,sp12", "qcom,x1p42100"; + chassis-type = "tablet"; + + aliases { + serial0 = &uart2; + serial1 = &uart14; + }; + + + + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&hall_int_n_default>; + pinctrl-names = "default"; + + switch-lid { + gpios = <&tlmm 2 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + wakeup-source; + wakeup-event-action = ; + }; + + }; + + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink","qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; + #address-cells = <1>; + #size-cells = <0>; + + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "host"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + }; + }; + + /* User-adjacent port */ + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "host"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint = <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + }; + }; + }; + + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x8000000>; + reusable; + linux,cma-default; + }; + }; + + + + +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l15-supply = <&vreg_s4c_1p8>; + + + + vreg_l2b_3p0: ldo2 { // usb repeater? + regulator-name = "vreg_l2b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + regulator-boot-on; + + }; + + + + + vreg_l14b_3p0: ldo14 { // usb repeater? + regulator-name = "vreg_l14b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + regulator-boot-on; + }; + + vreg_l15b_1p8: ldo15 { // touchscreen + regulator-name = "vreg_l15b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-boot-on; + + }; + + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s1f_0p7>; + + vreg_s4c_1p8: smps4 { + regulator-name = "vreg_s4c_1p8"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + regulator-boot-on; + }; + + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-boot-on; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + regulator-boot-on; + }; + + vreg_l3c_0p8: ldo3 { + regulator-name = "vreg_l3c_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + regulator-boot-on; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s4c_1p8>; + + vreg_l1d_0p8: ldo1 { + regulator-name = "vreg_l1d_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + regulator-boot-on; + + }; + + vreg_l2d_0p9: ldo2 { // other usb + regulator-name = "vreg_l2d_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + regulator-boot-on; + }; + + vreg_l3d_1p8: ldo3 { // usb repeater + regulator-name = "vreg_l3d_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-boot-on; + + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vdd-l2-supply = <&vreg_s1f_0p7>; + + vreg_l2e_0p8: ldo2 { + regulator-name = "vreg_l2e_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + regulator-boot-on; + regulator-always-on; + }; + + vreg_l3e_1p2: ldo3 { // pci4, usb + regulator-name = "vreg_l3e_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-boot-on; + regulator-always-on; + }; + }; + + regulators-4 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "f"; + + + vreg_s1f_0p7: smps1 { + regulator-name = "vreg_s1f_0p7"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + regulator-boot-on; + }; + }; + + regulators-6 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l3-supply = <&vreg_s1f_0p7>; + + vreg_s1i_0p9: smps1 { + regulator-name = "vreg_s1i_0p9"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + regulator-boot-on; + }; + + vreg_s2i_1p0: smps2 { + regulator-name = "vreg_s2i_1p0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + regulator-boot-on; + }; + + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-boot-on; + + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-boot-on; + regulator-always-on; + }; + + vreg_l3i_0p8: ldo3 { // pcie4 + regulator-name = "vreg_l3i_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + regulator-boot-on; + regulator-always-on; + }; + }; + + regulators-7 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s1f_0p7>; + + + + vreg_l1j: ldo1 { + regulator-name = "vreg_l1j"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + regulator-boot-on; + regulator-always-on; + + }; + + vreg_l2j_1p2: ldo2 { // usb power + regulator-name = "vreg_l2j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + regulator-boot-on; + regulator-always-on; + + }; + + vreg_l3j_0p8: ldo3 { // usb and display power, also pci3? + regulator-name = "vreg_l3j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + regulator-boot-on; + regulator-always-on; + + }; + + + }; +}; + + + + + + + + + + + + + + + + +&i2c8 { + clock-frequency = <400000>; + + status = "okay"; + + /* ILIT2911 or GTCH1563 */ + touchscreen@16 { + compatible = "hid-over-i2c"; + reg = <0x16>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; + + + vddl-supply = <&vreg_l15b_1p8>; + + pinctrl-0 = <&ts0_default>; + pinctrl-names = "default"; + }; +}; + + +&pcie4 { + status = "okay"; + + vdda-phy-supply = <&vreg_l3e_1p2>; + vdd-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l3i_0p8>; +}; + +&pcie4_phy { + + status = "okay"; +}; + +&pcie4_port0 { + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + }; +}; + + + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l2b_3p0>; +}; + +&smb2360_1 { + status = "okay"; +}; + +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + + + + +&tlmm { + gpio-reserved-ranges = <44 4>, + <238 1>; /* UFS Reset */ + + + + hall_int_n_default: hall-int-n-state { + pins = "gpio2"; + function = "gpio"; + bias-disable; + }; + + + + panel_pins: panel-pins { + pins = "gpio29"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + + + + ssam_state: ssam-state-state { + pins = "gpio91"; + function = "gpio"; + bias-disable; + }; + + ts0_default: ts0-default-state { + int-n-pins { + pins = "gpio51"; + function = "gpio"; + bias-disable; + }; + + reset-n-pins { + pins = "gpio52"; + function = "gpio"; + output-high; + drive-strength = <16>; + }; + }; + + +}; + +&uart2 { + status = "okay"; + + embedded-controller { + compatible = "microsoft,surface-sam"; + + interrupts-extended = <&tlmm 91 IRQ_TYPE_EDGE_RISING>; + + current-speed = <4000000>; + + pinctrl-0 = <&ssam_state>; + pinctrl-names = "default"; + }; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l1j>; + + status = "okay"; +}; + +&usb_1_ss0 { + status = "okay"; +}; + +&usb_1_ss0_dwc3 { + dr_mode = "host"; +}; + + +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + }; +}; + + + +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_1_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss1 { + status = "okay"; +}; + +&usb_1_ss1_dwc3 { + dr_mode = "host"; +}; + + +&iris { + firmware-name = "qcom/x1p42100/qcvss8380.mbn"; + + status = "disabled"; +}; + + + +&remoteproc_adsp { + firmware-name = "qcom/x1p42100/qcadsp8380.mbn", "qcom/x1p42100/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1p42100/qccdsp8380.mbn", "qcom/x1p42100/cdsp_dtbs.elf"; + + status = "okay"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&pmic_glink_ss0_ss_in>; +}; + +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&pmic_glink_ss1_ss_in>; +}; + + + +/* DISPLAY */ + +// Gpu power management +&gmu { + //status = "okay"; +}; + +// Graphics Pocessing Unit +&gpu { + status = "okay"; + + vddcx-supply = <&vreg_mmcx>; + zap-shader { + memory-region = <&gpu_microcode_mem>; + firmware-name = "qcom/gen71500_zap.mbn"; + }; + + +}; + +// Display system +&mdss { + status = "okay"; +}; + +// Internal Display Port +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&mdss_dp3 { + /delete-property/ #sound-dai-cells; + + pinctrl-names = "default"; + pinctrl-0 = <&edp0_hpd_active>; + + status = "okay"; + + aux-bus { + panel { + compatible = "edp-panel"; + + power-supply = <&vreg_edp_3p3>; + + port { + edp_panel_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + }; + + ports { + port@1 { + reg = <1>; + + mdss_dp3_out: endpoint { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp_panel_in>; + }; + }; + }; +}; + +// Backlight +/ { + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pmk8550_pwm 0 5000000>; + + power-supply = <&vreg_edp_3p3>; + + }; + + + // Backlight power regulator + vreg_edp_3p3: regulator-edp-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_EDP_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&edp_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + + }; + + vreg_mmcx: vreg_mmcx { + compatible = "regulator-fixed"; + regulator-name = "vreg_mmcx"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + regulator-boot-on; + regulator-always-on; + }; +}; + +// Backlight PWM Controller +&pmk8550_pwm { + status = "okay"; +}; + +// backlight power control pins +&tlmm { + edp_reg_en: edp-reg-en-state { + pins = "gpio70"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-high; + }; +}; + From ffc52f295254c20b4493098441b75de5666e2fec Mon Sep 17 00:00:00 2001 From: harrisonvanderbyl Date: Sun, 10 Aug 2025 12:44:50 +1000 Subject: [PATCH 1822/2142] align gpu node --- .../boot/dts/qcom/x1p42100-microsoft-sp12.dts | 17 ++--------------- 1 file changed, 2 insertions(+), 15 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts index f85d0717e642e4..b31b2b3d90adea 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -646,14 +646,10 @@ // Graphics Pocessing Unit &gpu { status = "okay"; +}; - vddcx-supply = <&vreg_mmcx>; - zap-shader { - memory-region = <&gpu_microcode_mem>; +&gpu_zap_shader { firmware-name = "qcom/gen71500_zap.mbn"; - }; - - }; // Display system @@ -734,15 +730,6 @@ }; - vreg_mmcx: vreg_mmcx { - compatible = "regulator-fixed"; - regulator-name = "vreg_mmcx"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <950000>; - - regulator-boot-on; - regulator-always-on; - }; }; // Backlight PWM Controller From ca0785d3272ed3555e588d33074490dfcc90a7a2 Mon Sep 17 00:00:00 2001 From: Harrison Vanderbyl Date: Thu, 14 Aug 2025 22:32:22 +1000 Subject: [PATCH 1823/2142] all ufs patches --- .../phy/qcom,sc8280xp-qmp-ufs-phy.yaml | 2 + .../devicetree/bindings/ufs/qcom,ufs.yaml | 187 ++++- arch/arm64/boot/dts/qcom/hamoa.dtsi | 115 +++ .../boot/dts/qcom/x1p42100-microsoft-sp12.dts | 671 +++++++++++++++--- 4 files changed, 852 insertions(+), 123 deletions(-) diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml index b2c5c9a375a356..9eedf54bc2653e 100644 --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-ufs-phy.yaml @@ -59,6 +59,7 @@ properties: - qcom,sm8550-qmp-ufs-phy - qcom,sm8650-qmp-ufs-phy - qcom,sm8750-qmp-ufs-phy + - qcom,x1e80100-qmp-ufs-phy reg: maxItems: 1 @@ -128,6 +129,7 @@ allOf: - qcom,sm8550-qmp-ufs-phy - qcom,sm8650-qmp-ufs-phy - qcom,sm8750-qmp-ufs-phy + - qcom,x1e80100-qmp-ufs-phy then: properties: clocks: diff --git a/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml b/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml index 516bb61a46241f..fc861020a0ea76 100644 --- a/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/qcom,ufs.yaml @@ -15,15 +15,7 @@ select: properties: compatible: contains: - enum: - - qcom,msm8994-ufshc - - qcom,msm8996-ufshc - - qcom,qcs615-ufshc - - qcom,sdm845-ufshc - - qcom,sm6115-ufshc - - qcom,sm6125-ufshc - - qcom,sm6350-ufshc - - qcom,sm8150-ufshc + const: qcom,ufshc required: - compatible @@ -33,15 +25,62 @@ properties: - enum: - qcom,msm8994-ufshc - qcom,msm8996-ufshc + - qcom,msm8998-ufshc - qcom,qcs615-ufshc + - qcom,qcs8300-ufshc + - qcom,sa8775p-ufshc + - qcom,sc7180-ufshc + - qcom,sc7280-ufshc + - qcom,sc8180x-ufshc + - qcom,sc8280xp-ufshc - qcom,sdm845-ufshc - qcom,sm6115-ufshc - qcom,sm6125-ufshc - qcom,sm6350-ufshc - qcom,sm8150-ufshc + - qcom,sm8250-ufshc + - qcom,sm8350-ufshc + - qcom,sm8450-ufshc + - qcom,sm8550-ufshc + - qcom,sm8650-ufshc + - qcom,sm8750-ufshc + - qcom,x1e80100-ufshc - const: qcom,ufshc - const: jedec,ufs-2.0 + clocks: + minItems: 7 + maxItems: 9 + + clock-names: + minItems: 7 + maxItems: 9 + + dma-coherent: true + + interconnects: + minItems: 2 + maxItems: 2 + + interconnect-names: + items: + - const: ufs-ddr + - const: cpu-ufs + + iommus: + minItems: 1 + maxItems: 2 + + phys: + maxItems: 1 + + phy-names: + items: + - const: ufsphy + + power-domains: + maxItems: 1 + qcom,ice: $ref: /schemas/types.yaml#/definitions/phandle description: phandle to the Inline Crypto Engine node @@ -55,12 +94,94 @@ properties: - const: std - const: ice + required-opps: + maxItems: 1 + + resets: + maxItems: 1 + + '#reset-cells': + const: 1 + + reset-names: + items: + - const: rst + + reset-gpios: + maxItems: 1 + description: + GPIO connected to the RESET pin of the UFS memory device. + required: - compatible - reg allOf: - - $ref: qcom,ufs-common.yaml + - $ref: ufs-common.yaml + + - if: + properties: + compatible: + contains: + enum: + - qcom,sc7180-ufshc + then: + properties: + clocks: + minItems: 7 + maxItems: 7 + clock-names: + items: + - const: core_clk + - const: bus_aggr_clk + - const: iface_clk + - const: core_clk_unipro + - const: ref_clk + - const: tx_lane0_sync_clk + - const: rx_lane0_sync_clk + reg: + maxItems: 1 + reg-names: + maxItems: 1 + + - if: + properties: + compatible: + contains: + enum: + - qcom,msm8998-ufshc + - qcom,qcs8300-ufshc + - qcom,sa8775p-ufshc + - qcom,sc7280-ufshc + - qcom,sc8180x-ufshc + - qcom,sc8280xp-ufshc + - qcom,sm8250-ufshc + - qcom,sm8350-ufshc + - qcom,sm8450-ufshc + - qcom,sm8550-ufshc + - qcom,sm8650-ufshc + - qcom,sm8750-ufshc + - qcom,x1e80100-ufshc + then: + properties: + clocks: + minItems: 8 + maxItems: 8 + clock-names: + items: + - const: core_clk + - const: bus_aggr_clk + - const: iface_clk + - const: core_clk_unipro + - const: ref_clk + - const: tx_lane0_sync_clk + - const: rx_lane0_sync_clk + - const: rx_lane1_sync_clk + reg: + minItems: 1 + maxItems: 1 + reg-names: + maxItems: 1 - if: properties: @@ -175,10 +296,10 @@ unevaluatedProperties: false examples: - | - #include + #include #include #include - #include + #include #include soc { @@ -186,12 +307,9 @@ examples: #size-cells = <2>; ufs@1d84000 { - compatible = "qcom,sm8150-ufshc", "qcom,ufshc", + compatible = "qcom,sm8450-ufshc", "qcom,ufshc", "jedec,ufs-2.0"; - reg = <0x0 0x01d84000 0x0 0x2500>, - <0x0 0x01d90000 0x0 0x8000>; - reg-names = "std", "ice"; - + reg = <0 0x01d84000 0 0x3000>; interrupts = ; phys = <&ufs_mem_phy_lanes>; phy-names = "ufsphy"; @@ -207,17 +325,11 @@ examples: vccq-max-microamp = <1200000>; power-domains = <&gcc UFS_PHY_GDSC>; - iommus = <&apps_smmu 0x300 0>; + iommus = <&apps_smmu 0xe0 0x0>; + interconnects = <&aggre1_noc MASTER_UFS_MEM &mc_virt SLAVE_EBI1>, + <&gem_noc MASTER_APPSS_PROC &config_noc SLAVE_UFS_MEM_CFG>; + interconnect-names = "ufs-ddr", "cpu-ufs"; - clocks = <&gcc GCC_UFS_PHY_AXI_CLK>, - <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>, - <&gcc GCC_UFS_PHY_AHB_CLK>, - <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>, - <&rpmhcc RPMH_CXO_CLK>, - <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>, - <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>, - <&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK>, - <&gcc GCC_UFS_PHY_ICE_CORE_CLK>; clock-names = "core_clk", "bus_aggr_clk", "iface_clk", @@ -225,16 +337,23 @@ examples: "ref_clk", "tx_lane0_sync_clk", "rx_lane0_sync_clk", - "rx_lane1_sync_clk", - "ice_core_clk"; - freq-table-hz = <37500000 300000000>, - <0 0>, - <0 0>, - <37500000 300000000>, + "rx_lane1_sync_clk"; + clocks = <&gcc GCC_UFS_PHY_AXI_CLK>, + <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>, + <&gcc GCC_UFS_PHY_AHB_CLK>, + <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>, + <&rpmhcc RPMH_CXO_CLK>, + <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK>; + freq-table-hz = <75000000 300000000>, <0 0>, <0 0>, + <75000000 300000000>, + <75000000 300000000>, <0 0>, <0 0>, - <0 300000000>; + <0 0>; + qcom,ice = <&ice>; }; }; diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index ad39f77476e500..4ad80c4c6e95aa 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -2863,6 +2863,121 @@ #thermal-sensor-cells = <1>; }; + ufs_mem_phy: phy@1d80000 { + compatible = "qcom,x1e80100-qmp-ufs-phy", "qcom,sm8550-qmp-ufs-phy"; + reg = <0 0x01d80000 0 0x2000>; + + clocks = <&rpmhcc RPMH_CXO_CLK>, + <&gcc GCC_UFS_PHY_PHY_AUX_CLK>; + clock-names = "ref", + "ref_aux", + "qref"; + + power-domains = <&gcc GCC_UFS_PHY_GDSC>; + + resets = <&ufs_mem_hc 0>; + reset-names = "ufsphy"; + #phy-cells = <0>; + status = "disabled"; + }; + + ufs_mem_hc: ufshc@1d84000 { + compatible = "qcom,x1e80100-ufshc", "qcom,sm8550-ufshc", "qcom,ufshc", + "jedec,ufs-2.0"; + reg = <0x0 0x01d84000 0x0 0x3000>; + interrupts = ; + phys = <&ufs_mem_phy>; + phy-names = "ufsphy"; + lanes-per-direction = <2>; + #reset-cells = <1>; + resets = <&gcc GCC_UFS_PHY_BCR>; + reset-gpios = <&tlmm 238 1>; + reset-names = "rst"; + + power-domains = <&gcc GCC_UFS_PHY_GDSC>; + required-opps = <&rpmhpd_opp_nom>; + + iommus = <&apps_smmu 0x1a0 0x0>; + dma-coherent; + + interconnects = <&aggre1_noc MASTER_UFS_MEM QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_UFS_MEM_CFG QCOM_ICC_TAG_ACTIVE_ONLY>; + + interconnect-names = "ufs-ddr", "cpu-ufs"; + clock-names = "core_clk", + "bus_aggr_clk", + "iface_clk", + "core_clk_unipro", + "ref_clk", + "tx_lane0_sync_clk", + "rx_lane0_sync_clk", + "rx_lane1_sync_clk"; + clocks = <&gcc GCC_UFS_PHY_AXI_CLK>, + <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>, + <&gcc GCC_UFS_PHY_AHB_CLK>, + <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>, + <&rpmhcc RPMH_CXO_CLK>, + <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>, + <&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK>; + qcom,ice = <&ice>; + + status = "disabled"; + + operating-points-v2 = <&ufs_opp_table>; + + ufs_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-75000000 { + opp-hz = /bits/ 64 <75000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <75000000>, + /bits/ 64 <75000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <0>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-150000000 { + opp-hz = /bits/ 64 <150000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <150000000>, + /bits/ 64 <150000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <0>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-403000000 { + opp-hz = /bits/ 64 <403000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <403000000>, + /bits/ 64 <403000000>, + /bits/ 64 <0>, + /bits/ 64 <0>, + /bits/ 64 <0>; + required-opps = <&rpmhpd_opp_nom>; + }; + }; + }; + + + ice: crypto@1d88000 { + compatible = "qcom,x1e80100-inline-crypto-engine", + "qcom,inline-crypto-engine"; + reg = <0 0x01d88000 0 0x8000>; + + clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>; + }; + usb_1_ss0_hsphy: phy@fd3000 { compatible = "qcom,x1e80100-snps-eusb2-phy", "qcom,sm8550-snps-eusb2-phy"; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts index b31b2b3d90adea..a6b837301e45b8 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -32,6 +32,31 @@ serial1 = &uart14; }; + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-names = "default"; + pinctrl-0 = <&wcd_default>; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; @@ -58,12 +83,13 @@ #address-cells = <1>; #size-cells = <0>; + /* Left-side rear port */ connector@0 { compatible = "usb-c-connector"; reg = <0>; power-role = "dual"; - data-role = "host"; - + data-role = "dual"; + ports { #address-cells = <1>; #size-cells = <0>; @@ -83,17 +109,16 @@ remote-endpoint = <&usb_1_ss0_qmpphy_out>; }; }; - }; }; - /* User-adjacent port */ + /* Left-side front port */ connector@1 { compatible = "usb-c-connector"; reg = <1>; power-role = "dual"; - data-role = "host"; - + data-role = "dual"; + ports { #address-cells = <1>; #size-cells = <0>; @@ -113,11 +138,12 @@ remote-endpoint = <&usb_1_ss1_qmpphy_out>; }; }; - }; }; }; + + reserved-memory { linux,cma { compatible = "shared-dma-pool"; @@ -127,65 +153,363 @@ }; }; + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-CRD"; + audio-routing = "WooferLeft IN", "WSA WSA_SPK1 OUT", + "TweeterLeft IN", "WSA WSA_SPK2 OUT", + "WooferRight IN", "WSA2 WSA_SPK2 OUT", + "TweeterRight IN", "WSA2 WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS3", + "VA DMIC1", "MIC BIAS3", + "VA DMIC2", "MIC BIAS1", + "VA DMIC3", "MIC BIAS1", + "VA DMIC0", "VA MIC BIAS3", + "VA DMIC1", "VA MIC BIAS3", + "VA DMIC2", "VA MIC BIAS1", + "VA DMIC3", "VA MIC BIAS1", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&left_woofer>, <&left_tweeter>, + <&swr0 0>, <&lpass_wsamacro 0>, + <&right_woofer>, <&right_tweeter>, + <&swr3 0>, <&lpass_wsa2macro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + //regulator-always-on; + //regulator-boot-on; + }; + + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + + //regulator-boot-on; + }; + + /* + * TODO: These two regulators are actually part of the removable M.2 + * card and not the CRD mainboard. Need to describe this differently. + * Functionally it works correctly, because all we need to do is to + * turn on the actual 3.3V supply above. + */ + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wcn_1p9>; + vddrfa1p8-supply = <&vreg_wcn_1p9>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; }; + &apps_rsc { regulators-0 { compatible = "qcom,pm8550-rpmh-regulators"; qcom,pmic-id = "b"; + vdd-bob1-supply = <&vph_pwr>; + vdd-bob2-supply = <&vph_pwr>; vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l2-l13-l14-supply = <&vreg_bob1>; + vdd-l5-l16-supply = <&vreg_bob1>; + vdd-l6-l7-supply = <&vreg_bob2>; + vdd-l8-l9-supply = <&vreg_bob1>; + vdd-l12-supply = <&vreg_s5j_1p2>; vdd-l15-supply = <&vreg_s4c_1p8>; + vdd-l17-supply = <&vreg_bob2>; - + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_bob2: bob2 { + regulator-name = "vreg_bob2"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = ; + }; + + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; - vreg_l2b_3p0: ldo2 { // usb repeater? + vreg_l2b_3p0: ldo2 { regulator-name = "vreg_l2b_3p0"; regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3100000>; + regulator-initial-mode = ; + }; + + vreg_l4b_1p8: ldo4 { + regulator-name = "vreg_l4b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l5b_3p0: ldo5 { + regulator-name = "vreg_l5b_3p0"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-initial-mode = ; + }; + + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l7b_2p8: ldo7 { + regulator-name = "vreg_l7b_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; regulator-max-microvolt = <3072000>; regulator-initial-mode = ; - regulator-boot-on; - }; + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l13b_3p0: ldo13 { + regulator-name = "vreg_l13b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3100000>; + regulator-initial-mode = ; + }; - vreg_l14b_3p0: ldo14 { // usb repeater? + vreg_l14b_3p0: ldo14 { regulator-name = "vreg_l14b_3p0"; regulator-min-microvolt = <3072000>; regulator-max-microvolt = <3072000>; regulator-initial-mode = ; - regulator-boot-on; }; - vreg_l15b_1p8: ldo15 { // touchscreen + vreg_l15b_1p8: ldo15 { regulator-name = "vreg_l15b_1p8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = ; - regulator-boot-on; - + regulator-always-on; + }; + + vreg_l16b_2p9: ldo16 { + regulator-name = "vreg_l16b_2p9"; + regulator-min-microvolt = <2912000>; + regulator-max-microvolt = <2912000>; + regulator-initial-mode = ; }; + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; }; regulators-1 { compatible = "qcom,pm8550ve-rpmh-regulators"; qcom,pmic-id = "c"; + vdd-l1-supply = <&vreg_s5j_1p2>; vdd-l2-supply = <&vreg_s1f_0p7>; vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s4-supply = <&vph_pwr>; vreg_s4c_1p8: smps4 { regulator-name = "vreg_s4c_1p8"; regulator-min-microvolt = <1856000>; regulator-max-microvolt = <2000000>; regulator-initial-mode = ; - regulator-boot-on; }; vreg_l1c_1p2: ldo1 { @@ -193,23 +517,20 @@ regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = ; - regulator-boot-on; }; vreg_l2c_0p8: ldo2 { regulator-name = "vreg_l2c_0p8"; regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; + regulator-max-microvolt = <920000>; regulator-initial-mode = ; - regulator-boot-on; }; vreg_l3c_0p8: ldo3 { regulator-name = "vreg_l3c_0p8"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; regulator-initial-mode = ; - regulator-boot-on; }; }; @@ -220,31 +541,27 @@ vdd-l1-supply = <&vreg_s1f_0p7>; vdd-l2-supply = <&vreg_s1f_0p7>; vdd-l3-supply = <&vreg_s4c_1p8>; + vdd-s1-supply = <&vph_pwr>; vreg_l1d_0p8: ldo1 { regulator-name = "vreg_l1d_0p8"; regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; + regulator-max-microvolt = <920000>; regulator-initial-mode = ; - regulator-boot-on; - }; - vreg_l2d_0p9: ldo2 { // other usb + vreg_l2d_0p9: ldo2 { regulator-name = "vreg_l2d_0p9"; regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; + regulator-max-microvolt = <920000>; regulator-initial-mode = ; - regulator-boot-on; }; - vreg_l3d_1p8: ldo3 { // usb repeater + vreg_l3d_1p8: ldo3 { regulator-name = "vreg_l3d_1p8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = ; - regulator-boot-on; - }; }; @@ -253,23 +570,20 @@ qcom,pmic-id = "e"; vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s5j_1p2>; vreg_l2e_0p8: ldo2 { regulator-name = "vreg_l2e_0p8"; regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; + regulator-max-microvolt = <920000>; regulator-initial-mode = ; - regulator-boot-on; - regulator-always-on; }; - vreg_l3e_1p2: ldo3 { // pci4, usb + vreg_l3e_1p2: ldo3 { regulator-name = "vreg_l3e_1p2"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = ; - regulator-boot-on; - regulator-always-on; }; }; @@ -277,13 +591,37 @@ compatible = "qcom,pmc8380-rpmh-regulators"; qcom,pmic-id = "f"; + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s5j_1p2>; + vdd-s1-supply = <&vph_pwr>; vreg_s1f_0p7: smps1 { regulator-name = "vreg_s1f_0p7"; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1100000>; regulator-initial-mode = ; - regulator-boot-on; + }; + + vreg_l1f_1p0: ldo1 { + regulator-name = "vreg_l1f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + + vreg_l2f_1p0: ldo2 { + regulator-name = "vreg_l2f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + + vreg_l3f_1p0: ldo3 { + regulator-name = "vreg_l3f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; }; }; @@ -292,14 +630,16 @@ qcom,pmic-id = "i"; vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l2-supply = <&vreg_s5j_1p2>; vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; vreg_s1i_0p9: smps1 { regulator-name = "vreg_s1i_0p9"; regulator-min-microvolt = <900000>; regulator-max-microvolt = <920000>; regulator-initial-mode = ; - regulator-boot-on; }; vreg_s2i_1p0: smps2 { @@ -307,7 +647,6 @@ regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1100000>; regulator-initial-mode = ; - regulator-boot-on; }; vreg_l1i_1p8: ldo1 { @@ -315,8 +654,6 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = ; - regulator-boot-on; - }; vreg_l2i_1p2: ldo2 { @@ -324,17 +661,13 @@ regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = ; - regulator-boot-on; - regulator-always-on; }; - vreg_l3i_0p8: ldo3 { // pcie4 + vreg_l3i_0p8: ldo3 { regulator-name = "vreg_l3i_0p8"; regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; + regulator-max-microvolt = <920000>; regulator-initial-mode = ; - regulator-boot-on; - regulator-always-on; }; }; @@ -343,41 +676,37 @@ qcom,pmic-id = "j"; vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s5j_1p2>; vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s5-supply = <&vph_pwr>; - + vreg_s5j_1p2: smps5 { + regulator-name = "vreg_s5j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = ; + }; - vreg_l1j: ldo1 { - regulator-name = "vreg_l1j"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; + vreg_l1j_0p8: ldo1 { + regulator-name = "vreg_l1j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; regulator-initial-mode = ; - regulator-boot-on; - regulator-always-on; - }; - vreg_l2j_1p2: ldo2 { // usb power + vreg_l2j_1p2: ldo2 { regulator-name = "vreg_l2j_1p2"; regulator-min-microvolt = <1256000>; regulator-max-microvolt = <1256000>; regulator-initial-mode = ; - regulator-boot-on; - regulator-always-on; - }; - vreg_l3j_0p8: ldo3 { // usb and display power, also pci3? + vreg_l3j_0p8: ldo3 { regulator-name = "vreg_l3j_0p8"; regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; + regulator-max-microvolt = <920000>; regulator-initial-mode = ; - regulator-boot-on; - regulator-always-on; - }; - - }; }; @@ -387,15 +716,6 @@ - - - - - - - - - &i2c8 { clock-frequency = <400000>; @@ -417,16 +737,130 @@ }; }; +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + spkr_23_sd_n_active: spkr-23-sd-n-active-state { + pins = "gpio13"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; -&pcie4 { +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>, <&dmic23_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <4800000>; +}; + +&swr0 { status = "okay"; - vdda-phy-supply = <&vreg_l3e_1p2>; - vdd-phy-supply = <&vreg_l3j_0p8>; - vdda-pll-supply = <&vreg_l3i_0p8>; + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Woofer */ + left_woofer: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "WooferLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Left Tweeter */ + left_tweeter: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "TweeterLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + +&swr3 { + status = "okay"; + + pinctrl-0 = <&wsa2_swr_active>, <&spkr_23_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Right Woofer */ + right_woofer: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 13 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "WooferRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Tweeter */ + right_tweeter: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 13 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "TweeterRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + + +&pcie4 { + perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + //pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; }; &pcie4_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; @@ -435,11 +869,22 @@ wifi@0 { compatible = "pci17cb,1107"; reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; }; }; + &qupv3_0 { status = "okay"; }; @@ -474,9 +919,8 @@ &tlmm { - gpio-reserved-ranges = <44 4>, - <238 1>; /* UFS Reset */ - + gpio-reserved-ranges = <34 2>, /* Unused */ + <44 4>; /* SPI (TPM) */ hall_int_n_default: hall-int-n-state { @@ -496,6 +940,19 @@ }; + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; ssam_state: ssam-state-state { @@ -519,6 +976,14 @@ }; }; + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + }; @@ -548,7 +1013,7 @@ &usb_1_ss0_qmpphy { vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l1j>; + vdda-pll-supply = <&vreg_l1j_0p8>; status = "okay"; }; @@ -568,6 +1033,14 @@ bluetooth { compatible = "qcom,wcn7850-bt"; max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; }; }; @@ -600,8 +1073,7 @@ &iris { firmware-name = "qcom/x1p42100/qcvss8380.mbn"; - - status = "disabled"; + status="okay"; }; @@ -649,7 +1121,7 @@ }; &gpu_zap_shader { - firmware-name = "qcom/gen71500_zap.mbn"; + firmware-name = "qcom/x1p42100/qcdxkmsucpurwa.mbn"; }; // Display system @@ -726,7 +1198,7 @@ pinctrl-0 = <&edp_reg_en>; pinctrl-names = "default"; - regulator-boot-on; + //regulator-boot-on; }; @@ -748,3 +1220,24 @@ }; }; + +&ufs_mem_hc { + status = "okay"; + + vcc-supply = <&vreg_l17b_2p5>; + vcc-max-microamp = <600000>; + + vccq-supply = <&vreg_l2i_1p2>; + vccq-max-microamp = <600000>; +}; + +&ufs_mem_phy { + status = "okay"; + + //vdda-phy-supply = <&vreg_l2c_0p8>; + vdda-phy-supply = <&vreg_l3i_0p8>; + //vdda-pll-supply = <&vreg_l12b_1p2>; + vdda-pll-supply = <&vreg_l3e_1p2>; +}; + + From bd11a73effa364921ad7e72bdf6a057fee72475f Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 11 Aug 2025 07:50:26 +0200 Subject: [PATCH 1824/2142] arm64: qcom: dt: remove pm8010-thermal from visibility Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi | 2 +- arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts | 3 --- .../boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 2 -- .../boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts | 2 -- .../boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts | 10 ++-------- 5 files changed, 3 insertions(+), 16 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi b/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi index eb89fa018784ef..6a31a0adf8be47 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi @@ -170,7 +170,7 @@ }; }; - pm8010_thermal: pm8010-thermal { + pm8010-thermal { polling-delay-passive = <100>; thermal-sensors = <&pm8010_temp_alarm>; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index c2f3d10abf1a39..1fbedd8420e553 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -16,9 +16,6 @@ #include "hamoa.dtsi" #include "hamoa-pmics.dtsi" -/delete-node/ &pm8010; -/delete-node/ &pm8010_thermal; - / { model = "Dell XPS 13 9345"; compatible = "dell,xps13-9345", "qcom,x1e80100"; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index ccee96cd143990..f717dc557ba005 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -18,8 +18,6 @@ /delete-node/ &pmc8380_6; /delete-node/ &pmc8380_6_thermal; -/delete-node/ &pm8010; -/delete-node/ &pm8010_thermal; / { model = "Lenovo IdeaPad 5 2in1 14Q8X9"; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index ea7e6fda6c580d..6c8fce1d0a83af 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -18,8 +18,6 @@ /delete-node/ &pmc8380_6; /delete-node/ &pmc8380_6_thermal; -/delete-node/ &pm8010; -/delete-node/ &pm8010_thermal; / { model = "Lenovo IdeaPad Slim 5x 14Q8X9"; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts index 500809772097e2..b01e496c916d1e 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts @@ -1066,7 +1066,7 @@ }; &mdss_dp0_out { - data-lanes = <0 1>; + data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; @@ -1075,7 +1075,7 @@ }; &mdss_dp1_out { - data-lanes = <0 1>; + data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; @@ -1328,12 +1328,6 @@ gpio-reserved-ranges = <34 2>, /* Unused */ <72 2>; /* Secure EC I2C connection (?) */ - edp_hpd_default: edp-hpd-default-state { - pins = "gpio119"; - function = "edp0_hot"; - bias-disable; - }; - cam_reg_en: cam-reg-en-state { pins = "gpio44"; function = "gpio"; From 9966a297ea57cc676754207142f29f8d7dc21015 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 19 Aug 2025 20:53:13 +0200 Subject: [PATCH 1825/2142] arm64: qcom: microsoft-sp12: enable EL2 dtb Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/Makefile | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 33043934d1dae6..1ee75e7fe15d5f 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -467,10 +467,9 @@ x1p42100-lenovo-ideapad-slim5x-el2-dtbs := x1p42100-lenovo-ideapad-slim5x.dtb x1 dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-ideapad-slim5x.dtb x1p42100-lenovo-ideapad-slim5x-el2.dtb x1p42100-lenovo-thinkbook-16-el2-dtbs := x1p42100-lenovo-thinkbook-16.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-thinkbook-16.dtb x1p42100-lenovo-thinkbook-16-el2.dtb +x1p42100-microsoft-sp12-el2.dtbs := x1p42100-microsoft-sp12.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-microsoft-sp12.dtb x1p42100-microsoft-sp12-el2.dtb x1p64100-acer-swift-sf14-11-el2-dtbs := x1p64100-acer-swift-sf14-11.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p64100-acer-swift-sf14-11.dtb x1p64100-acer-swift-sf14-11-el2.dtb x1p64100-microsoft-denali-el2-dtbs := x1p64100-microsoft-denali.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p64100-microsoft-denali.dtb x1p64100-microsoft-denali-el2.dtb - -dtb-$(CONFIG_ARCH_QCOM) += x1p42100-microsoft-sp12.dtb - From 50c0ea137b3dac55a97d4f7bb90ac6f036eada71 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 19 Aug 2025 22:05:32 +0200 Subject: [PATCH 1826/2142] arm64: qcom: asus-vivobook-s15-x1p4: define new ABI for this model This is required to distinguish these models easier on the boot loader level for dtb selection. Signed-off-by: Jens Glathe --- Documentation/devicetree/bindings/arm/qcom.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index 6bb107a2fe9da9..68ae824e3b1a8c 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -1205,7 +1205,6 @@ properties: - const: qcom,x1p42100 - items: - - const: acer,swift-go14-01 - enum: - asus,zenbook-a14-ux3407qa-lcd - asus,zenbook-a14-ux3407qa-oled @@ -1220,6 +1219,7 @@ properties: - items: - enum: + - acer,swift-go14-01 - asus,vivobook-s15-x1p4 - hp,omnibook-x14-fe1 - lenovo,ideapad-5 From c5187e308a03d182a5eaabab714ea157cb4625c2 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 19 Aug 2025 23:35:02 +0200 Subject: [PATCH 1827/2142] arm64: qcom: microsoft-sp12: remove pm8010_thermal reference remove the delete-node statement, no longer needed refers-to: d68d93c439e1bc9e648cdaef00c8d1844bc58169 Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts index a6b837301e45b8..e7a6bccca7113c 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -19,8 +19,6 @@ /delete-node/ &pmc8380_6; /delete-node/ &pmc8380_6_thermal; -/delete-node/ &pm8010; -/delete-node/ &pm8010_thermal; / { model = "Surface Pro 12 inch"; From 8bbdad28d4274416bd0dcfb304443d8b360bd434 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 19 Aug 2025 23:46:53 +0200 Subject: [PATCH 1828/2142] arm64: qcom: microsoft-sp12: enable EL2 dtb fix typo Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 1ee75e7fe15d5f..59d9818f5b0dfb 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -467,7 +467,7 @@ x1p42100-lenovo-ideapad-slim5x-el2-dtbs := x1p42100-lenovo-ideapad-slim5x.dtb x1 dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-ideapad-slim5x.dtb x1p42100-lenovo-ideapad-slim5x-el2.dtb x1p42100-lenovo-thinkbook-16-el2-dtbs := x1p42100-lenovo-thinkbook-16.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-thinkbook-16.dtb x1p42100-lenovo-thinkbook-16-el2.dtb -x1p42100-microsoft-sp12-el2.dtbs := x1p42100-microsoft-sp12.dtb x1-el2.dtbo +x1p42100-microsoft-sp12-el2-dtbs := x1p42100-microsoft-sp12.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-microsoft-sp12.dtb x1p42100-microsoft-sp12-el2.dtb x1p64100-acer-swift-sf14-11-el2-dtbs := x1p64100-acer-swift-sf14-11.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p64100-acer-swift-sf14-11.dtb x1p64100-acer-swift-sf14-11-el2.dtb From 7dfeb388b1b55568bb132a808d3a708056d0f86e Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Thu, 24 Jul 2025 15:23:41 +0300 Subject: [PATCH 1829/2142] arm64: dts: qcom: x1e80100: add empty mdss_dp3_out endpoint Follow the example of other DP controllers and also eDP controller on SC7280 and move mdss_dp3_out endpoint declaration to the SoC DTSI. This slightly reduces the boilerplate in the platform DT files and also reduces the difference between DP and eDP controllers. Signed-off-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi | 16 +++++----------- 1 file changed, 5 insertions(+), 11 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi index 80cd3613c5b8c4..b6984cd354b6f5 100644 --- a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi @@ -1019,19 +1019,13 @@ }; }; }; +}; - ports { - port@1 { - reg = <1>; - - mdss_dp3_out: endpoint { - data-lanes = <0 1 2 3>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +&mdss_dp3_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; - remote-endpoint = <&edp_panel_in>; - }; - }; - }; + remote-endpoint = <&edp_panel_in>; }; &mdss_dp3_phy { From 0c19fc2d7060d1432bc66c7b05fa88cd63d448fd Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 21 Aug 2025 13:51:31 +0200 Subject: [PATCH 1830/2142] arm64: dts: qcom: x1-acer-swift-14: add dp link frequencies, enable 4 lanes on type-c Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi b/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi index f9b694c696d2a5..3278170a2f2d59 100644 --- a/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi @@ -994,7 +994,6 @@ }; }; - &mdss_dp3_phy { vdda-phy-supply = <&vreg_l3j_0p8>; vdda-pll-supply = <&vreg_l2j_1p2>; From 8e22bc4cddbb1815fc7b4b6e4dff8dc00351da4f Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Fri, 22 Aug 2025 11:28:53 +0200 Subject: [PATCH 1831/2142] arm64: dts: qcom: x1-asus-zenbook-a14: Add missing pinctrl for eDP HPD At the moment, we indirectly rely on the boot firmware to set up the pinctrl for the eDP HPD line coming from the internal display. If the boot firmware does not configure the display (e.g. because a different display is selected for output in the UEFI settings), then the display fails to come up and there are several errors in the kernel log: [drm:dpu_encoder_phys_vid_wait_for_commit_done:544] [dpu error]vblank timeout: 80020041 [drm:dpu_kms_wait_for_commit_done:524] [dpu error]wait for commit done returned -110 [drm:dpu_encoder_frame_done_timeout:2715] [dpu error]enc40 frame done timeout ... Fix this by adding the missing pinctrl for gpio119 (func1/edp0_hot and bias-disable according to the ACPI DSDT), which is defined as &edp0_hpd_default template in x1e80100.dtsi. Fixes: 6516961352a1 ("arm64: dts: qcom: Add support for X1-based Asus Zenbook A14") Tested-by: Aleksandrs Vinarskis # FHD OLED Reviewed-by: Aleksandrs Vinarskis Signed-off-by: Stephan Gerhold Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi index b6984cd354b6f5..6d65aeeed743c7 100644 --- a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi @@ -1001,6 +1001,9 @@ &mdss_dp3 { /delete-property/ #sound-dai-cells; + pinctrl-0 = <&edp0_hpd_default>; + pinctrl-names = "default"; + status = "okay"; aux-bus { From f0bd64bd133d6c2f7a85d4f1f6e0f337939b7613 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Fri, 22 Aug 2025 11:28:55 +0200 Subject: [PATCH 1832/2142] arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: Add missing pinctrl for eDP HPD At the moment, we indirectly rely on the boot firmware to set up the pinctrl for the eDP HPD line coming from the internal display. If the boot firmware does not configure the display (e.g. because a different display is selected for output in the UEFI settings), then the display fails to come up and there are several errors in the kernel log: [drm:dpu_encoder_phys_vid_wait_for_commit_done:544] [dpu error]vblank timeout: 80020041 [drm:dpu_kms_wait_for_commit_done:524] [dpu error]wait for commit done returned -110 [drm:dpu_encoder_frame_done_timeout:2715] [dpu error]enc40 frame done timeout ... Fix this by adding the missing pinctrl for gpio119 (func1/edp0_hot and bias-disable according to the ACPI DSDT), which is defined as &edp0_hpd_default template in x1e80100.dtsi. Fixes: 7d1cbe2f4985 ("arm64: dts: qcom: Add X1E78100 ThinkPad T14s Gen 6") Tested-by: Christopher Obbard Reviewed-by: Christopher Obbard Signed-off-by: Stephan Gerhold Reviewed-by: Neil Armstrong Tested-by: Neil Armstrong # on Lenovo Thinkpad T14s OLED Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index 3c8f7a2da5fe3c..e3b26bd182bd5b 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -148,6 +148,7 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, <&tlmm 123 GPIO_ACTIVE_HIGH>; From 6dfbca0cfb08e97c0995dfbe231329b1597c04d0 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 22 Aug 2025 12:43:40 +0200 Subject: [PATCH 1833/2142] arm64: dts: qcom: x1e80100: add empty mdss_dp3_out endpoint amend the following files for the new mdss_dp3_out definition: arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi arch/arm64/boot/dts/qcom/x1-hp-omnibook-x14.dtsi arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts refers-to: 24f44be8dc965599bd5756b3f71d0eaace5d2f16 also add the edp0_hpd_default pinctrl on dp3. Signed-off-by: Jens Glathe --- .../arm64/boot/dts/qcom/x1-acer-swift-14.dtsi | 24 +++++-------------- .../qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 18 +++++--------- .../qcom/x1p42100-lenovo-ideapad-slim5x.dts | 19 +++++---------- 3 files changed, 18 insertions(+), 43 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi b/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi index 3278170a2f2d59..0a2680be1cde64 100644 --- a/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi @@ -960,7 +960,7 @@ &mdss_dp3 { /delete-property/ #sound-dai-cells; - pinctrl-0 = <&edp_hpd_default>; + pinctrl-0 = <&edp0_hpd_default>; pinctrl-names = "default"; status = "okay"; @@ -979,19 +979,13 @@ }; }; }; +}; - ports { - port@1 { - reg = <1>; - - mdss_dp3_out: endpoint { - data-lanes = <0 1 2 3>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +&mdss_dp3_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; - remote-endpoint = <&edp_panel_in>; - }; - }; - }; + remote-endpoint = <&edp_panel_in>; }; &mdss_dp3_phy { @@ -1181,12 +1175,6 @@ <72 2>, /* Secure EC I2C connection (?) */ <238 1>; /* UFS Reset */ - edp_hpd_default: edp-hpd-default-state { - pins = "gpio119"; - function = "edp0_hot"; - bias-disable; - }; - eusb3_reset_n: eusb3-reset-n-state { pins = "gpio6"; function = "gpio"; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index f717dc557ba005..ee8fda68eccfee 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -1003,8 +1003,8 @@ &mdss_dp3 { /delete-property/ #sound-dai-cells; + pinctrl-0 = <&edp0_hpd_default>; pinctrl-names = "default"; - pinctrl-0 = <&edp0_hpd_active>; status = "okay"; @@ -1026,19 +1026,13 @@ }; }; }; +}; - ports { - port@1 { - reg = <1>; - - mdss_dp3_out: endpoint { - data-lanes = <0 1 2 3>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +&mdss_dp3_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; - remote-endpoint = <&edp_panel_in>; - }; - }; - }; + remote-endpoint = <&edp_panel_in>; }; &mdss_dp3_phy { diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index 6c8fce1d0a83af..e82b104d822826 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -985,8 +985,8 @@ &mdss_dp3 { /delete-property/ #sound-dai-cells; + pinctrl-0 = <&edp0_hpd_default>; pinctrl-names = "default"; - pinctrl-0 = <&edp0_hpd_active>; status = "okay"; @@ -1007,19 +1007,13 @@ }; }; }; +}; - ports { - port@1 { - reg = <1>; - - mdss_dp3_out: endpoint { - data-lanes = <0 1 2 3>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +&mdss_dp3_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; - remote-endpoint = <&edp_panel_in>; - }; - }; - }; + remote-endpoint = <&edp_panel_in>; }; &mdss_dp3_phy { @@ -1227,7 +1221,6 @@ <72 2>, /* Secure EC I2C connection (?) */ <238 1>; /* UFS Reset */ - eusb3_reset_n: eusb3-reset-n-state { pins = "gpio6"; function = "gpio"; From 58dc858c10106da50002493f59f6ee2f7b5c0f7a Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 26 Aug 2025 12:57:54 +0200 Subject: [PATCH 1834/2142] drm/panel: introduce driver for ATNA40CT01 Signed-off-by: Jens Glathe --- drivers/gpu/drm/panel/Kconfig | 13 + drivers/gpu/drm/panel/Makefile | 1 + .../gpu/drm/panel/panel-samsung-atna40ct01.c | 298 ++++++++++++++++++ 3 files changed, 312 insertions(+) create mode 100644 drivers/gpu/drm/panel/panel-samsung-atna40ct01.c diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index 3eac4d0f88bc7e..f2177aea2329e4 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -868,6 +868,19 @@ config DRM_PANEL_SAMSUNG_ATNA33XC20 be handled by the DRM_PANEL_SIMPLE driver because its power sequencing is non-standard. +config DRM_PANEL_SAMSUNG_ATNA40CT01 + tristate "Samsung ATNA40CT01 eDP panel" + depends on OF + depends on BACKLIGHT_CLASS_DEVICE + depends on PM + select DRM_DISPLAY_DP_HELPER + select DRM_DISPLAY_HELPER + select DRM_DISPLAY_DP_AUX_BUS + help + DRM panel driver for the Samsung ATNA40CT01 panel. This panel can't + be handled by the DRM_PANEL_SIMPLE driver because its power + sequencing is non-standard. + config DRM_PANEL_SAMSUNG_DB7430 tristate "Samsung DB7430-based DPI panels" depends on OF && SPI && GPIOLIB diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile index c2c5cf81711633..7ba77350021682 100644 --- a/drivers/gpu/drm/panel/Makefile +++ b/drivers/gpu/drm/panel/Makefile @@ -83,6 +83,7 @@ obj-$(CONFIG_DRM_PANEL_RONBO_RB070D30) += panel-ronbo-rb070d30.o obj-$(CONFIG_DRM_PANEL_SAMSUNG_AMS581VF01) += panel-samsung-ams581vf01.o obj-$(CONFIG_DRM_PANEL_SAMSUNG_AMS639RQ08) += panel-samsung-ams639rq08.o obj-$(CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20) += panel-samsung-atna33xc20.o +obj-$(CONFIG_DRM_PANEL_SAMSUNG_ATNA40CT01) += panel-samsung-atna40ct01.o obj-$(CONFIG_DRM_PANEL_SAMSUNG_DB7430) += panel-samsung-db7430.o obj-$(CONFIG_DRM_PANEL_SAMSUNG_LD9040) += panel-samsung-ld9040.o obj-$(CONFIG_DRM_PANEL_SAMSUNG_LTL106HL02) += panel-samsung-ltl106hl02.o diff --git a/drivers/gpu/drm/panel/panel-samsung-atna40ct01.c b/drivers/gpu/drm/panel/panel-samsung-atna40ct01.c new file mode 100644 index 00000000000000..c2acde06b50037 --- /dev/null +++ b/drivers/gpu/drm/panel/panel-samsung-atna40ct01.c @@ -0,0 +1,298 @@ +/* + * DRM driver for Samsung ATNA40CT01 eDP OLED panel + * + * Copyright 2025 xAI (based on panel-samsung-atna33xc20.c) + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +struct atna40ct01 { + struct drm_panel panel; + struct regulator *supply; + struct gpio_desc *enable_gpio; + struct drm_dp_aux *aux; + bool prepared; + bool enabled; +}; + +static inline struct atna40ct01 *to_atna40ct01(struct drm_panel *panel) +{ + return container_of(panel, struct atna40ct01, panel); +} + +static int atna40ct01_suspend(struct device *dev) +{ + struct atna40ct01 *ctx = dev_get_drvdata(dev); + + if (!ctx->enable_gpio || !ctx->supply) { + dev_err(dev, "Invalid GPIO or regulator in suspend\n"); + return -EINVAL; + } + + gpiod_set_value_cansleep(ctx->enable_gpio, 0); + regulator_disable(ctx->supply); + + return 0; +} + +static int atna40ct01_resume(struct device *dev) +{ + struct atna40ct01 *ctx = dev_get_drvdata(dev); + int ret; + + if (!ctx->enable_gpio || !ctx->supply) { + dev_err(dev, "Invalid GPIO or regulator in resume\n"); + return -EINVAL; + } + + dev_info(dev, "Enabling regulator\n"); + ret = regulator_enable(ctx->supply); + if (ret) { + dev_err(dev, "Failed to enable regulator: %d\n", ret); + return ret; + } + + dev_info(dev, "Waiting 1ms after regulator enable\n"); + msleep(1); + + dev_info(dev, "Setting enable GPIO high\n"); + gpiod_set_value_cansleep(ctx->enable_gpio, 1); + + dev_info(dev, "Waiting 200ms after GPIO enable\n"); + msleep(200); + + return 0; +} + +static int atna40ct01_prepare(struct drm_panel *panel) +{ + struct atna40ct01 *ctx = to_atna40ct01(panel); + int ret; + + if (ctx->prepared) + return 0; + + dev_info(ctx->panel.dev, "Preparing panel\n"); + + ret = pm_runtime_get_sync(panel->dev); + if (ret < 0) { + dev_err(panel->dev, "Failed to resume in prepare: %d\n", ret); + pm_runtime_put_autosuspend(panel->dev); + return ret; + } + + ctx->prepared = true; + return 0; +} + +static int atna40ct01_unprepare(struct drm_panel *panel) +{ + struct atna40ct01 *ctx = to_atna40ct01(panel); + + if (!ctx->prepared) + return 0; + + pm_runtime_put_autosuspend(panel->dev); + + ctx->prepared = false; + return 0; +} + +static int atna40ct01_enable(struct drm_panel *panel) +{ + struct atna40ct01 *ctx = to_atna40ct01(panel); + + if (ctx->enabled) + return 0; + + dev_info(ctx->panel.dev, "Enabling panel\n"); + + if (ctx->panel.backlight) { + backlight_enable(ctx->panel.backlight); + backlight_update_status(ctx->panel.backlight); + } else { + dev_warn(ctx->panel.dev, "No backlight available\n"); + } + + ctx->enabled = true; + return 0; +} + +static int atna40ct01_disable(struct drm_panel *panel) +{ + struct atna40ct01 *ctx = to_atna40ct01(panel); + + if (!ctx->enabled) + return 0; + + if (ctx->panel.backlight) { + backlight_disable(ctx->panel.backlight); + } + + ctx->enabled = false; + return 0; +} + +static int atna40ct01_get_modes(struct drm_panel *panel, + struct drm_connector *connector) +{ + struct atna40ct01 *ctx = to_atna40ct01(panel); + struct drm_display_mode *mode; + int ret; + + ret = pm_runtime_get_sync(panel->dev); + if (ret < 0) { + dev_err(panel->dev, "Failed to resume in get_modes: %d\n", ret); + return ret; + } + + mode = drm_mode_create(connector->dev); + if (!mode) { + ret = -ENOMEM; + goto put; + } + + mode->clock = 154250; + mode->hdisplay = 1920; + mode->hsync_start = 1920 + 48; + mode->hsync_end = 1920 + 48 + 32; + mode->htotal = 1920 + 48 + 32 + 80; + mode->vdisplay = 1200; + mode->vsync_start = 1200 + 8; + mode->vsync_end = 1200 + 8 + 8; + mode->vtotal = 1200 + 8 + 8 + 20; + mode->flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC; + mode->width_mm = 302; + mode->height_mm = 189; + + drm_mode_set_name(mode); + mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; + drm_mode_probed_add(connector, mode); + + ret = 1; + +put: + pm_runtime_mark_last_busy(panel->dev); + pm_runtime_put_autosuspend(panel->dev); + return ret; +} + +static const struct drm_panel_funcs atna40ct01_funcs = { + .prepare = atna40ct01_prepare, + .unprepare = atna40ct01_unprepare, + .enable = atna40ct01_enable, + .disable = atna40ct01_disable, + .get_modes = atna40ct01_get_modes, +}; + +static int atna40ct01_probe(struct dp_aux_ep_device *aux_ep) +{ + struct device *dev = &aux_ep->dev; + struct atna40ct01 *ctx; + int ret; + + ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL); + if (!ctx) + return -ENOMEM; + + dev_set_drvdata(dev, ctx); // Moved here to fix NULL ctx in resume + + ctx->aux = aux_ep->aux; + + ctx->supply = devm_regulator_get(dev, "power"); + if (IS_ERR(ctx->supply)) { + ret = PTR_ERR(ctx->supply); + dev_err_probe(dev, ret, "Failed to get power supply\n"); + return ret; + } + + ctx->enable_gpio = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW); + if (IS_ERR(ctx->enable_gpio)) { + ret = PTR_ERR(ctx->enable_gpio); + dev_err_probe(dev, ret, "Failed to get enable GPIO\n"); + return ret; + } + + drm_panel_init(&ctx->panel, dev, &atna40ct01_funcs, DRM_MODE_CONNECTOR_eDP); + + pm_runtime_enable(dev); + pm_runtime_set_autosuspend_delay(dev, 2000); + pm_runtime_use_autosuspend(dev); + + ret = pm_runtime_get_sync(dev); + if (ret < 0) { + dev_err(dev, "Failed to resume in probe: %d\n", ret); + pm_runtime_put_noidle(dev); + pm_runtime_disable(dev); + return ret; + } + + ret = drm_panel_dp_aux_backlight(&ctx->panel, ctx->aux); + pm_runtime_mark_last_busy(dev); + pm_runtime_put_autosuspend(dev); + + if (ret) + dev_warn(dev, "Failed to register dp aux backlight: %d\n", ret); + + drm_panel_add(&ctx->panel); + + dev_info(dev, "Probed panel-samsung-atna40ct01\n"); + return 0; +} + +static void atna40ct01_remove(struct dp_aux_ep_device *aux_ep) +{ + struct device *dev = &aux_ep->dev; + struct atna40ct01 *ctx = dev_get_drvdata(dev); + + drm_panel_remove(&ctx->panel); + pm_runtime_disable(dev); +} + +static const struct of_device_id atna40ct01_of_match[] = { + { .compatible = "samsung,atna40ct01" }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, atna40ct01_of_match); + +static const struct dev_pm_ops atna40ct01_pm_ops = { + SET_RUNTIME_PM_OPS(atna40ct01_suspend, atna40ct01_resume, NULL) + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume) +}; + +static struct dp_aux_ep_driver atna40ct01_driver = { + .driver = { + .name = "panel-samsung-atna40ct01", + .of_match_table = atna40ct01_of_match, + .pm = &atna40ct01_pm_ops, + }, + .probe = atna40ct01_probe, + .remove = atna40ct01_remove, +}; + +static int __init atna40ct01_init(void) +{ + return dp_aux_dp_driver_register(&atna40ct01_driver); +} +module_init(atna40ct01_init); + +static void __exit atna40ct01_exit(void) +{ + dp_aux_dp_driver_unregister(&atna40ct01_driver); +} +module_exit(atna40ct01_exit); + +MODULE_AUTHOR("xAI"); +MODULE_DESCRIPTION("DRM driver for Samsung ATNA40CT01 eDP OLED panel"); +MODULE_LICENSE("GPL"); From 898fd81b541095960b7c723aab79684ac5935862 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 26 Aug 2025 13:17:16 +0200 Subject: [PATCH 1835/2142] Ubuntu: change config to include driver for ATNA40CT01 panel Signed-off-by: Jens Glathe --- debian.qcom-x1e/config/annotations | 1 + 1 file changed, 1 insertion(+) diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index 827778150a6e58..fce2e78773fc24 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -3351,6 +3351,7 @@ CONFIG_DRM_PANEL_RONBO_RB070D30 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_AMS581VF01 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_AMS639RQ08 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_ATNA40CT01 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_DB7430 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_LD9040 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_LTL106HL02 policy<{'arm64': 'n'}> From bcaa83b632b90431df8bd04d145a0e07d53827e4 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 19 Sep 2025 20:00:36 +0200 Subject: [PATCH 1836/2142] arm64: dts: qcom: x1p42100-ideapad-5: minor fixes slim5x: i2c0: correct pinctrl-0 5-2in1: add commented- out dedicated driver atna40ct01 Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 1 + arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index ee8fda68eccfee..5028f62a06aafc 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -1010,6 +1010,7 @@ aux-bus { panel { +// compatible = "samsung,atna40ct01"; compatible = "edp-panel"; enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index e82b104d822826..f1f149149790f0 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -771,7 +771,7 @@ &i2c0 { clock-frequency = <400000>; - pinctrl-0 = <&qup_i2c2_data_clk>, <&tpad_default>, <&kybd_default>; + pinctrl-0 = <&qup_i2c0_data_clk>, <&tpad_default>, <&kybd_default>; pinctrl-names = "default"; status = "okay"; From f9ec8d98a2ccfa6b54703741ba21a7007105eb6d Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 19 Sep 2025 20:05:16 +0200 Subject: [PATCH 1837/2142] arm64: dts: qcom: x126100-ideapad-slim3: Add Support for Ideapad Slim 3 15Q8X10 add x126100 chip designation and compatible add initial device tree Signed-off-by: Jens Glathe --- .../devicetree/bindings/arm/qcom.yaml | 5 + arch/arm64/boot/dts/qcom/Makefile | 2 + .../dts/qcom/x126100-lenovo-ideapad-slim3.dts | 1611 +++++++++++++++++ drivers/firmware/qcom/qcom_scm.c | 1 + 4 files changed, 1619 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index 68ae824e3b1a8c..e12a4cde49454f 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -1126,6 +1126,11 @@ properties: - qcom,sm8750-qrd - const: qcom,sm8750 + - items: + - enum: + - lenovo,ideapad-slim3 + - const: qcom,x126100 + - items: - enum: - qcom,x1e001de-devkit diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 59d9818f5b0dfb..d392d7243b535b 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -409,6 +409,8 @@ dtb-$(CONFIG_ARCH_QCOM) += talos-evk-camera-imx577.dtb talos-evk-lvds-auo,g133han01-dtbs := \ talos-evk.dtb talos-evk-lvds-auo,g133han01.dtbo dtb-$(CONFIG_ARCH_QCOM) += talos-evk-lvds-auo,g133han01.dtb +x126100-lenovo-ideapad-slim3-el2-dtbs := x126100-lenovo-ideapad-slim3.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x126100-lenovo-ideapad-slim3.dtb x126100-lenovo-ideapad-slim3-el2.dtb x1e001de-devkit-el2-dtbs := x1e001de-devkit.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1e001de-devkit.dtb x1e001de-devkit-el2.dtb x1e001de-devkit-jg-el2-dtbs := x1e001de-devkit-jg.dtb x1-el2.dtbo diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts new file mode 100644 index 00000000000000..319d91c641681d --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -0,0 +1,1611 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2024, Linaro Limited + * Copyright (c) 2025, Jens Glathe + */ + +/dts-v1/; + +#include +#include +#include +#include +#include + +#include "x1p42100.dtsi" +#include "x1e80100-pmics.dtsi" + +/delete-node/ &pmc8380_6; +/delete-node/ &pmc8380_6_thermal; + +/ { + model = "Lenovo IdeaPad Slim 3 15Q8X10"; + compatible = "lenovo,ideapad-slim3", "qcom,x126100"; + chassis-type = "laptop"; + + aliases { + serial0 = &uart21; + serial1 = &uart14; + }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-names = "default"; + pinctrl-0 = <&wcd_default>; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&hall_int_n_default>; + pinctrl-names = "default"; + + switch-lid { + gpios = <&tlmm 92 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + wakeup-source; + wakeup-event-action = ; + }; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,pmic-glink"; + #address-cells = <1>; + #size-cells = <0>; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>; + + /* Display-adjacent port */ + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "host"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss0_sbu: endpoint { + remote-endpoint = <&usb_1_ss0_sbu_mux>; + }; + }; + }; + }; + + /* User-adjacent port */ + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "host"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint = <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss1_sbu: endpoint { + remote-endpoint = <&usb_1_ss1_sbu_mux>; + }; + }; + }; + }; + }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-LENOVO-Ideapad-5"; + audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", + "SpkrRight IN", "WSA WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS3", + "VA DMIC1", "MIC BIAS3", + "VA DMIC2", "MIC BIAS1", + "VA DMIC3", "MIC BIAS1", + "VA DMIC0", "VA MIC BIAS3", + "VA DMIC1", "VA MIC BIAS3", + "VA DMIC2", "VA MIC BIAS1", + "VA DMIC3", "VA MIC BIAS1", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + usb-1-ss0-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss0_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss0_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss0_sbu>; + }; + }; + }; + + usb-1-ss1-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 179 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 178 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss1_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss1_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss1_sbu>; + }; + }; + }; + + + vreg_edp_3p3: regulator-edp-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_EDP_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&edp_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_misc_3p3: regulator-misc-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_MISC_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550ve_8_gpios 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&misc_3p3_reg_en>; + + regulator-boot-on; + regulator-always-on; + }; + + vreg_nvme: regulator-nvme { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&nvme_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_wwan: regulator-wwan { + compatible = "regulator-fixed"; + + regulator-name = "VCC3B_WAN_RCM"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 221 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wwan_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wcn_1p9>; + vddrfa1p8-supply = <&vreg_wcn_1p9>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_en>; + pinctrl-1 = <&wcn_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vdd-bob1-supply = <&vph_pwr>; + vdd-bob2-supply = <&vph_pwr>; + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l2-l13-l14-supply = <&vreg_bob1>; + vdd-l5-l16-supply = <&vreg_bob1>; + vdd-l6-l7-supply = <&vreg_bob2>; + vdd-l8-l9-supply = <&vreg_bob1>; + vdd-l12-supply = <&vreg_s5j_1p2>; + vdd-l15-supply = <&vreg_s4c_1p8>; + vdd-l17-supply = <&vreg_bob2>; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_bob2: bob2 { + regulator-name = "vreg_bob2"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = ; + }; + + vreg_l1b_1p8: ldo1 { // not present + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2b_3p0: ldo2 { + regulator-name = "vreg_l2b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l4b_1p8: ldo4 { + regulator-name = "vreg_l4b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1250000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l13b_3p0: ldo13 { + regulator-name = "vreg_l13b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l14b_3p0: ldo14 { + regulator-name = "vreg_l14b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b_1p8: ldo15 { + regulator-name = "vreg_l15b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s4-supply = <&vph_pwr>; + + vreg_s4c_1p8: smps4 { + regulator-name = "vreg_s4c_1p8"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + }; + + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3c_0p8: ldo3 { + regulator-name = "vreg_l3c_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s4c_1p8>; + vdd-s1-supply = <&vph_pwr>; + + vreg_l1d_0p8: ldo1 { + regulator-name = "vreg_l1d_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l2d_0p9: ldo2 { + regulator-name = "vreg_l2d_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l3d_1p8: ldo3 { + regulator-name = "vreg_l3d_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s5j_1p2>; + + vreg_l2e_0p8: ldo2 { + regulator-name = "vreg_l2e_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3e_1p2: ldo3 { + regulator-name = "vreg_l3e_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + }; + + regulators-4 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "f"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s5j_1p2>; + vdd-s1-supply = <&vph_pwr>; + + vreg_s1f_0p7: smps1 { + regulator-name = "vreg_s1f_0p7"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + }; + + regulators-6 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; + + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1750000>; + regulator-max-microvolt = <1850000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l3i_0p8: ldo3 { + regulator-name = "vreg_l3i_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_s1i_0p9: smps1 { + regulator-name = "vreg_s1i_0p9"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_s2i_1p0: smps2 { + regulator-name = "vreg_s2i_1p0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + }; + + regulators-7 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s5-supply = <&vph_pwr>; + + vreg_s5j_1p2: smps5 { + regulator-name = "vreg_s5j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = ; + }; + + vreg_l1j_0p8: ldo1 { + regulator-name = "vreg_l1j_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l2j_1p2: ldo2 { + regulator-name = "vreg_l2j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + }; + + vreg_l3j_0p8: ldo3 { + regulator-name = "vreg_l3j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + }; +}; + +&gpu { + status = "okay"; +}; + +&gpu_zap_shader { + firmware-name = "qcom/x1p42100/LENOVO/83HL/qcdxkmsucpurwa.mbn"; +}; + +&i2c0 { +/* unknown yet */ + clock-frequency = <400000>; + + status = "okay"; +}; + +&i2c1 { + clock-frequency = <400000>; + + status = "okay"; + + /* 3d PS883x */ +}; + +&i2c3 { + clock-frequency = <400000>; + + status = "okay"; + + /* 1st PS883x */ +}; + +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + eusb5_repeater: redriver@43 { + compatible = "nxp,ptn3222"; + reg = <0x43>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + }; + + eusb3_repeater: redriver@47 { + compatible = "nxp,ptn3222"; + reg = <0x47>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb3_reset_n>; + pinctrl-names = "default"; + }; + + eusb9_repeater: redriver@4b { + compatible = "nxp,ptn3222"; + reg = <0x4b>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb9_reset_n>; + pinctrl-names = "default"; + }; + + eusb6_repeater: redriver@4f { + compatible = "nxp,ptn3222"; + reg = <0x4f>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb6_reset_n>; + pinctrl-names = "default"; + }; +}; + +&i2c7 { + clock-frequency = <400000>; + + status = "okay"; + + /* 2nd PS883x */ +}; + +&i2c9 { + clock-frequency = <400000>; + + status = "okay"; + + pinctrl-0 = <&qup_i2c9_data_clk>, <&kybd_default>; + pinctrl-names = "default"; + status = "okay"; + + keyboard@3a { + compatible = "hid-over-i2c"; + reg = <0x3a>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; +}; + +&i2c19 { + clock-frequency = <400000>; + + status = "okay"; + + pinctrl-0 = <&qup_i2c19_data_clk>, <&tpad_default>; + pinctrl-names = "default"; + status = "okay"; + + /* ELAN06FA */ + touchpad@15 { + compatible = "hid-over-i2c"; + reg = <0x15>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; + + /* CIRQ1080 or SYNA2BA6 */ + touchpad@2c { + compatible = "hid-over-i2c"; + reg = <0x2c>; + + hid-descr-addr = <0x20>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; + + /* FTCS0038 */ + touchpad@38 { + compatible = "hid-over-i2c"; + reg = <0x38>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; + + /* GXTP5100 */ + touchpad@5d { + compatible = "hid-over-i2c"; + reg = <0x5d>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; +}; + +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>, <&dmic23_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <4800000>; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + status = "okay"; +}; + +&mdss_dp0_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp1 { + status = "okay"; +}; + +&mdss_dp1_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp3 { + /delete-property/ #sound-dai-cells; + + pinctrl-0 = <&edp0_hpd_default>; + pinctrl-names = "default"; + + status = "okay"; + + aux-bus { + panel { + compatible = "edp-panel"; + + enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&edp_bl_en>; + pinctrl-names = "default"; + + power-supply = <&vreg_edp_3p3>; + + port { + edp_panel_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + }; +}; + +&mdss_dp3_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp_panel_in>; +}; + +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie4 { + perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie4_port0 { + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; +}; + +&pcie5 { + perst-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; + + vddpe-3v3-supply = <&vreg_wwan>; + + pinctrl-0 = <&pcie5_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie5_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie6a { + perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; + + vddpe-3v3-supply = <&vreg_nvme>; + + pinctrl-0 = <&pcie6a_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie6a_phy { + vdda-phy-supply = <&vreg_l1d_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pm8550ve_8_gpios { + misc_3p3_reg_en: misc-3p3-reg-en-state { + pins = "gpio6"; + function = "normal"; + bias-disable; + input-disable; + output-enable; + drive-push-pull; + power-source = <1>; /* 1.8 V */ + qcom,drive-strength = ; + }; +}; + +&pmc8380_3_gpios { + edp_bl_en: edp-bl-en-state { + pins = "gpio4"; + function = "normal"; + power-source = <1>; /* 1.8V */ + input-disable; + output-enable; + }; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1p42100/LENOVO/83HL/qcadsp8380.mbn", + "qcom/x1p42100/LENOVO/83HL/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1p42100/LENOVO/83HL/qccdsp8380.mbn", + "qcom/x1p42100/LENOVO/83HL/cdsp_dtbs.elf"; + + status = "okay"; +}; + +&sdhc_2 { + cd-gpios = <&tlmm 71 GPIO_ACTIVE_LOW>; + pinctrl-0 = <&sdc2_default &sdc2_card_det_n>; + pinctrl-1 = <&sdc2_sleep &sdc2_card_det_n>; + pinctrl-names = "default", "sleep"; + vmmc-supply = <&vreg_l9b_2p9>; + vqmmc-supply = <&vreg_l6b_1p8>; +// bus-width = <4>; +// no-sdio; +// no-mmc; + status = "okay"; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l2b_3p0>; +}; + +&smb2360_1 { + status = "okay"; +}; + +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + +&swr0 { + status = "okay"; + + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Speaker */ + left_spkr: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Speaker */ + right_spkr: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + +&tlmm { + gpio-reserved-ranges = <34 2>, /* Unused */ + <44 4>, + <72 2>, /* Secure EC I2C connection (?) */ + <238 1>; /* UFS Reset */ + + eusb3_reset_n: eusb3-reset-n-state { + pins = "gpio6"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb9_reset_n: eusb9-reset-n-state { + pins = "gpio7"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + edp_reg_en: edp-reg-en-state { + pins = "gpio70"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + hall_int_n_default: hall-int-n-state { + pins = "gpio92"; + function = "gpio"; + bias-disable; + }; + + hdmi_hpd_default: hdmi-hpd-state { + pins = "gpio126"; + function = "gpio"; + bias-pull-down; + }; + + kybd_default: kybd-default-state { + pins = "gpio67"; + function = "gpio"; + bias-disable; + }; + + nvme_reg_en: nvme-reg-en-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie5_default: pcie5-default-state { + clkreq-n-pins { + pins = "gpio150"; + function = "pcie5_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio149"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio151"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie6a_default: pcie6a-default-state { + clkreq-n-pins { + pins = "gpio153"; + function = "pcie6a_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio152"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio154"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + sdc2_card_det_n: sdc2-card-det-state { + pins = "gpio71"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + tpad_default: tpad-default-state { + pins = "gpio3"; + function = "gpio"; + bias-pull-up; + }; + + usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { + oe-n-pins { + pins = "gpio168"; + function = "gpio"; + bias-pull-up; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio167"; + function = "gpio"; + bias-pul-up; + drive-strength = <2>; + }; + + }; + + usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { + oe-n-pins { + pins = "gpio179"; + function = "gpio"; + bias-pull-up; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio178"; + function = "gpio"; + bias-pull-up; + drive-strength = <2>; + }; + }; + + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + wcn_bt_en: wcn-bt-en-state { + pins = "gpio116"; + function = "gpio"; + drive-strength = <16>; + output-low; + bias-pull-down; + }; + + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + wcn_wlan_en: wcn-wlan-en-state { + pins = "gpio117"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + wwan_sw_en: wwan-sw-en-state { + pins = "gpio221"; + function = "gpio"; + drive-strength = <4>; + bias-disable; + }; +}; + +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + }; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l1j_0p8>; + + status = "okay"; +}; + +&usb_1_ss0 { + status = "okay"; +}; + +&usb_1_ss0_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&pmic_glink_ss0_ss_in>; +}; + +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_1_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss1 { + status = "okay"; +}; + +&usb_1_ss1_dwc3 { + dr_mode = "host"; +}; + +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&pmic_glink_ss1_ss_in>; +}; + +&usb_1_ss2 { + status = "okay"; +}; + +&usb_1_ss2_dwc3 { + dr_mode = "host"; + maximum-speed = "high-speed"; + phys = <&usb_1_ss2_hsphy>; + phy-names = "usb2-phy"; +}; + +&usb_1_ss2_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&eusb5_repeater>; + + status = "okay"; +}; + +//&usb_1_ss2_qmpphy { +// vdda-phy-supply = <&vreg_l2j_1p2>; +// vdda-pll-supply = <&vreg_l2d_0p9>; +// +// status = "okay"; +//}; + +//&usb_1_ss2_qmpphy_out { +// remote-endpoint = <&dp_connector_in>; +//}; + +&usb_2 { + status = "okay"; +}; + +&usb_2_dwc3 { + dr_mode = "host"; +}; + +&usb_2_hsphy { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb9_repeater>; + + status = "okay"; +}; + +&usb_mp { + status = "okay"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb6_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; + +&usb_mp_hsphy1 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb3_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy1 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; diff --git a/drivers/firmware/qcom/qcom_scm.c b/drivers/firmware/qcom/qcom_scm.c index 41eeff8f10020e..2a11c41f536f44 100644 --- a/drivers/firmware/qcom/qcom_scm.c +++ b/drivers/firmware/qcom/qcom_scm.c @@ -2305,6 +2305,7 @@ static const struct of_device_id qcom_scm_qseecom_allowlist[] __maybe_unused = { { .compatible = "lenovo,flex-5g" }, { .compatible = "lenovo,ideacentre-mini-01q8x10" }, { .compatible = "lenovo,ideapad-5-2in1" }, + { .compatible = "lenovo,ideapad-slim3" }, { .compatible = "lenovo,ideapad-slim5x" }, { .compatible = "lenovo,thinkbook-16" }, { .compatible = "lenovo,thinkpad-t14s" }, From 6b59f9fb7a4101b2a2f9e9c863f4b5a1c9dbe0cb Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 20 Sep 2025 08:33:48 +0200 Subject: [PATCH 1838/2142] HACK: set compatible string for Ideapad 5 dtbs to boot from Ubuntu Concept ISO needs to boot and have efivars - use Thinkpad T14s as compatible also added Vivobook 15 x1p42100 also added HP Omnibook X 14-fe1 also added Thinkbook 16 also added Acer Swift Go 14 also added Surface Pro 12" Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts | 2 +- arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-s15.dts | 2 +- arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-x14.dts | 2 +- arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 2 +- arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts | 2 +- arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts | 2 +- arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts | 2 +- 7 files changed, 7 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index 319d91c641681d..cf3241776b843c 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -21,7 +21,7 @@ / { model = "Lenovo IdeaPad Slim 3 15Q8X10"; - compatible = "lenovo,ideapad-slim3", "qcom,x126100"; + compatible = "lenovo,ideapad-slim3", "lenovo,thinkpad-t14s", "qcom,x126100", "qcom,x1p42100"; chassis-type = "laptop"; aliases { diff --git a/arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-s15.dts b/arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-s15.dts index 63e29d2cc4abc0..999d55aa1bef00 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-s15.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-s15.dts @@ -14,7 +14,7 @@ / { model = "ASUS Vivobook S 15 X1P-42-100"; - compatible = "asus,vivobook-s15-x1p4", "qcom,x1p42100"; + compatible = "asus,vivobook-s15-x1p4", "lenovo,thinkpad-t14s", "qcom,x1p42100"; chassis-type = "laptop"; }; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-x14.dts b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-x14.dts index 0f338e457abda9..43a00ef27932a5 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-x14.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-x14.dts @@ -10,7 +10,7 @@ / { model = "HP Omnibook X 14-fe1"; - compatible = "hp,omnibook-x14-fe1", "qcom,x1p42100"; + compatible = "hp,omnibook-x14-fe1", "lenovo,thinkpad-t14s", "qcom,x1p42100"; chassis-type = "laptop"; }; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index 5028f62a06aafc..f04e174bc52fa0 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -21,7 +21,7 @@ / { model = "Lenovo IdeaPad 5 2in1 14Q8X9"; - compatible = "lenovo,ideapad-5-2in1", "qcom,x1p42100"; + compatible = "lenovo,ideapad-5-2in1", "lenovo,thinkpad-t14s", "qcom,x1p42100"; chassis-type = "laptop"; aliases { diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index f1f149149790f0..52fadea1c7b769 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -21,7 +21,7 @@ / { model = "Lenovo IdeaPad Slim 5x 14Q8X9"; - compatible = "lenovo,ideapad-slim5x", "qcom,x1p42100"; + compatible = "lenovo,ideapad-slim5x", "lenovo,thinkpad-t14s", "qcom,x1p42100"; chassis-type = "laptop"; aliases { diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts index b01e496c916d1e..b8b9007c23cb9b 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts @@ -21,7 +21,7 @@ / { model = "Lenovo ThinkBook 16 Gen 7 QOY"; - compatible = "lenovo,thinkbook-16", "qcom,x1p42100"; + compatible = "lenovo,thinkbook-16", "lenovo,thinkpad-t14s", "qcom,x1p42100"; chassis-type = "laptop"; aliases { diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts index e7a6bccca7113c..b4344b41d9b7d5 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -22,7 +22,7 @@ / { model = "Surface Pro 12 inch"; - compatible = "microsoft,sp12", "qcom,x1p42100"; + compatible = "microsoft,sp12", "lenovo,thinkpad-t14s", "qcom,x1p42100"; chassis-type = "tablet"; aliases { From 767e813273f74c5550ef2ec294986266dd36a9f0 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 20 Sep 2025 10:57:46 +0200 Subject: [PATCH 1839/2142] arm64: dts: qcom: x1p42100-ideapad-5: minor fixes again fix typos in tlmm definition Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 2 +- arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index f04e174bc52fa0..88c7ce1e5acd01 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -1382,7 +1382,7 @@ sel-pins { pins = "gpio167"; function = "gpio"; - bias-pul-up; + bias-pull-up; drive-strength = <2>; }; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index 52fadea1c7b769..e8f3e4369be47e 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -1370,7 +1370,7 @@ sel-pins { pins = "gpio167"; function = "gpio"; - bias-pul-up; + bias-pull-up; drive-strength = <2>; }; From bcfb4a2a1dc5e49386d548a7c3dad9991df0af9d Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 28 Sep 2025 09:30:26 +0200 Subject: [PATCH 1840/2142] arm64: dts: qcom: x126100-ideapad-slim3: try the common sense approach since calculating tlmmgpio was unsuccessfful, use the common known one: tlmm 3 remove all possible touchpads except for the actual detected one, @38 disable all sophisticated pinctrl, only on the i2c devices Signed-off-by: Jens Glathe --- .../dts/qcom/x126100-lenovo-ideapad-slim3.dts | 239 +++++++++--------- 1 file changed, 114 insertions(+), 125 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index cf3241776b843c..cc30aac6e1a09b 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -155,7 +155,7 @@ sound { compatible = "qcom,x1e80100-sndcard"; - model = "X1E80100-LENOVO-Ideapad-5"; + model = "X1E80100-LENOVO-Ideapad-3"; audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", "SpkrRight IN", "WSA WSA_SPK2 OUT", "IN1_HPHL", "HPHL_OUT", @@ -206,14 +206,14 @@ wsa-dai-link { link-name = "WSA Playback"; - codec { - sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; - }; - cpu { sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; }; + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; + }; + platform { sound-dai = <&q6apm>; }; @@ -222,14 +222,14 @@ va-dai-link { link-name = "VA Capture"; - codec { - sound-dai = <&lpass_vamacro 0>; - }; - cpu { sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; }; + codec { + sound-dai = <&lpass_vamacro 0>; + }; + platform { sound-dai = <&q6apm>; }; @@ -387,62 +387,65 @@ regulator-boot-on; }; - wcn7850-pmu { - compatible = "qcom,wcn7850-pmu"; + wcn6855-pmu { + compatible = "qcom,wcn6855-pmu"; - vdd-supply = <&vreg_wcn_0p95>; - vddio-supply = <&vreg_l15b_1p8>; vddaon-supply = <&vreg_wcn_0p95>; - vdddig-supply = <&vreg_wcn_0p95>; - vddrfa1p2-supply = <&vreg_wcn_1p9>; - vddrfa1p8-supply = <&vreg_wcn_1p9>; + vddio-supply = <&vreg_wcn_1p9>; + vddpcie1p3-supply = <&vreg_wcn_1p9>; + vddpcie1p9-supply = <&vreg_wcn_1p9>; + vddpmu-supply = <&vreg_wcn_0p95>; + vddpmumx-supply = <&vreg_wcn_0p95>; + vddpmucx-supply = <&vreg_wcn_0p95>; + vddrfa0p95-supply = <&vreg_wcn_0p95>; + vddrfa1p3-supply = <&vreg_wcn_1p9>; + vddrfa1p9-supply = <&vreg_wcn_1p9>; wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&wcn_wlan_en>; - pinctrl-1 = <&wcn_bt_en>; + pinctrl-0 = <&wcn_wlan_bt_en>; pinctrl-names = "default"; regulators { - vreg_pmu_rfa_cmn: ldo0 { - regulator-name = "vreg_pmu_rfa_cmn"; + vreg_pmu_rfa_cmn_0p8: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn_0p8"; }; - vreg_pmu_aon_0p59: ldo1 { - regulator-name = "vreg_pmu_aon_0p59"; + vreg_pmu_aon_0p8: ldo1 { + regulator-name = "vreg_pmu_aon_0p8"; }; vreg_pmu_wlcx_0p8: ldo2 { regulator-name = "vreg_pmu_wlcx_0p8"; }; - vreg_pmu_wlmx_0p85: ldo3 { - regulator-name = "vreg_pmu_wlmx_0p85"; + vreg_pmu_wlmx_0p8: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p8"; }; - vreg_pmu_btcmx_0p85: ldo4 { - regulator-name = "vreg_pmu_btcmx_0p85"; + vreg_pmu_btcmx_0p8: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p8"; }; - vreg_pmu_rfa_0p8: ldo5 { - regulator-name = "vreg_pmu_rfa_0p8"; + vreg_pmu_pcie_1p8: ldo5 { + regulator-name = "vreg_pmu_pcie_1p8"; }; - vreg_pmu_rfa_1p2: ldo6 { - regulator-name = "vreg_pmu_rfa_1p2"; + vreg_pmu_pcie_0p9: ldo6 { + regulator-name = "vreg_pmu_pcie_0p9"; }; - vreg_pmu_rfa_1p8: ldo7 { - regulator-name = "vreg_pmu_rfa_1p8"; + vreg_pmu_rfa_0p8: ldo7 { + regulator-name = "vreg_pmu_rfa_0p8"; }; - vreg_pmu_pcie_0p9: ldo8 { - regulator-name = "vreg_pmu_pcie_0p9"; + vreg_pmu_rfa_1p2: ldo8 { + regulator-name = "vreg_pmu_rfa_1p2"; }; - vreg_pmu_pcie_1p8: ldo9 { - regulator-name = "vreg_pmu_pcie_1p8"; + vreg_pmu_rfa_1p7: ldo9 { + regulator-name = "vreg_pmu_rfa_1p7"; }; }; }; @@ -764,7 +767,7 @@ }; &gpu_zap_shader { - firmware-name = "qcom/x1p42100/LENOVO/83HL/qcdxkmsucpurwa.mbn"; + firmware-name = "qcom/x1p42100/LENOVO/83N3/qcdxkmsucpurwa.mbn"; }; &i2c0 { @@ -858,10 +861,8 @@ &i2c9 { clock-frequency = <400000>; - status = "okay"; - - pinctrl-0 = <&qup_i2c9_data_clk>, <&kybd_default>; - pinctrl-names = "default"; +// pinctrl-0 = <&qup_i2c9_data_clk>, <&kybd_default>; +// pinctrl-names = "default"; status = "okay"; keyboard@3a { @@ -871,6 +872,9 @@ hid-descr-addr = <0x1>; interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; + pinctrl-0 = <&kybd_default>; + pinctrl-names = "default"; + vdd-supply = <&vreg_misc_3p3>; vddl-supply = <&vreg_l12b_1p2>; @@ -881,39 +885,37 @@ &i2c19 { clock-frequency = <400000>; +// pinctrl-0 = <&qup_i2c19_data_clk>; +// pinctrl-names = "default"; status = "okay"; - pinctrl-0 = <&qup_i2c19_data_clk>, <&tpad_default>; - pinctrl-names = "default"; - status = "okay"; - - /* ELAN06FA */ - touchpad@15 { - compatible = "hid-over-i2c"; - reg = <0x15>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; - - vdd-supply = <&vreg_misc_3p3>; - vddl-supply = <&vreg_l12b_1p2>; - - wakeup-source; - }; - - /* CIRQ1080 or SYNA2BA6 */ - touchpad@2c { - compatible = "hid-over-i2c"; - reg = <0x2c>; - - hid-descr-addr = <0x20>; - interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; - - vdd-supply = <&vreg_misc_3p3>; - vddl-supply = <&vreg_l12b_1p2>; +// /* ELAN06FA */ +// touchpad@15 { +// compatible = "hid-over-i2c"; +// reg = <0x15>; +// +// hid-descr-addr = <0x1>; +// interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; +// +// vdd-supply = <&vreg_misc_3p3>; +// vddl-supply = <&vreg_l12b_1p2>; +// +// wakeup-source; +// }; - wakeup-source; - }; +// /* CIRQ1080 or SYNA2BA6 */ +// touchpad@2c { +// compatible = "hid-over-i2c"; +// reg = <0x2c>; +// +// hid-descr-addr = <0x20>; +// interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; +// +// vdd-supply = <&vreg_misc_3p3>; +// vddl-supply = <&vreg_l12b_1p2>; +// +// wakeup-source; +// }; /* FTCS0038 */ touchpad@38 { @@ -923,25 +925,28 @@ hid-descr-addr = <0x1>; interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; - vdd-supply = <&vreg_misc_3p3>; - vddl-supply = <&vreg_l12b_1p2>; - - wakeup-source; - }; - - /* GXTP5100 */ - touchpad@5d { - compatible = "hid-over-i2c"; - reg = <0x5d>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + pinctrl-0 = <&tpad_default>; + pinctrl-names = "default"; vdd-supply = <&vreg_misc_3p3>; vddl-supply = <&vreg_l12b_1p2>; wakeup-source; }; + +// /* GXTP5100 */ +// touchpad@5d { +// compatible = "hid-over-i2c"; +// reg = <0x5d>; +// +// hid-descr-addr = <0x1>; +// interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; +// +// vdd-supply = <&vreg_misc_3p3>; +// vddl-supply = <&vreg_l12b_1p2>; +// +// wakeup-source; +// }; }; &lpass_tlmm { @@ -1047,15 +1052,15 @@ compatible = "pci17cb,1107"; reg = <0x10000 0x0 0x0 0x0 0x0>; - vddaon-supply = <&vreg_pmu_aon_0p59>; - vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; - vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; - vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; - vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; - vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; - vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddaon-supply = <&vreg_pmu_aon_0p8>; vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn_0p8>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p8>; }; }; @@ -1133,15 +1138,15 @@ }; &remoteproc_adsp { - firmware-name = "qcom/x1p42100/LENOVO/83HL/qcadsp8380.mbn", - "qcom/x1p42100/LENOVO/83HL/adsp_dtbs.elf"; + firmware-name = "qcom/x1p42100/LENOVO/83N3/qcadsp8380.mbn", + "qcom/x1p42100/LENOVO/83N3/adsp_dtbs.elf"; status = "okay"; }; &remoteproc_cdsp { - firmware-name = "qcom/x1p42100/LENOVO/83HL/qccdsp8380.mbn", - "qcom/x1p42100/LENOVO/83HL/cdsp_dtbs.elf"; + firmware-name = "qcom/x1p42100/LENOVO/83N3/qccdsp8380.mbn", + "qcom/x1p42100/LENOVO/83N3/cdsp_dtbs.elf"; status = "okay"; }; @@ -1168,21 +1173,12 @@ vdd3-supply = <&vreg_l2b_3p0>; }; -&smb2360_1 { - status = "okay"; -}; - -&smb2360_1_eusb2_repeater { - vdd18-supply = <&vreg_l3d_1p8>; - vdd3-supply = <&vreg_l14b_3p0>; -}; - &swr0 { - status = "okay"; - pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; pinctrl-names = "default"; + status = "okay"; + /* WSA8845, Left Speaker */ left_spkr: speaker@0,0 { compatible = "sdw20217020400"; @@ -1232,9 +1228,8 @@ &tlmm { gpio-reserved-ranges = <34 2>, /* Unused */ - <44 4>, - <72 2>, /* Secure EC I2C connection (?) */ - <238 1>; /* UFS Reset */ + <44 4>, /* TPM SPI */ + <72 2>; /* Secure EC I2C connection (?) */ eusb3_reset_n: eusb3-reset-n-state { pins = "gpio6"; @@ -1372,6 +1367,7 @@ pins = "gpio3"; function = "gpio"; bias-pull-up; + drive-strength = <2>; }; usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { @@ -1415,14 +1411,6 @@ output-low; }; - wcn_bt_en: wcn-bt-en-state { - pins = "gpio116"; - function = "gpio"; - drive-strength = <16>; - output-low; - bias-pull-down; - }; - wcn_sw_en: wcn-sw-en-state { pins = "gpio214"; function = "gpio"; @@ -1430,10 +1418,10 @@ bias-disable; }; - wcn_wlan_en: wcn-wlan-en-state { - pins = "gpio117"; + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; function = "gpio"; - drive-strength = <16>; + drive-strength = <2>; bias-disable; }; @@ -1449,16 +1437,17 @@ status = "okay"; bluetooth { - compatible = "qcom,wcn7850-bt"; + compatible = "qcom,wcn6855-bt"; max-speed = <3200000>; - vddaon-supply = <&vreg_pmu_aon_0p59>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn_0p8>; + vddaon-supply = <&vreg_pmu_aon_0p8>; vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; - vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; - vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p8>; + vddbtcmx-supply = <&vreg_pmu_btcmx_0p8>; vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; - vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>; }; }; From 71af097bc4f77a33ebbe6b5c78bd498eeba3214f Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 3 Oct 2025 15:32:02 +0200 Subject: [PATCH 1841/2142] arm64: dts: qcom: x126100-ideapad-slim3: touchpad apparently has tlmm 67 shared with keyboard, f yeah Signed-off-by: Jens Glathe --- .../dts/qcom/x126100-lenovo-ideapad-slim3.dts | 24 +++++++++---------- 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index cc30aac6e1a09b..97f1b9a856a44c 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -895,7 +895,7 @@ // reg = <0x15>; // // hid-descr-addr = <0x1>; -// interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; +// interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; // // vdd-supply = <&vreg_misc_3p3>; // vddl-supply = <&vreg_l12b_1p2>; @@ -909,7 +909,7 @@ // reg = <0x2c>; // // hid-descr-addr = <0x20>; -// interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; +// interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; // // vdd-supply = <&vreg_misc_3p3>; // vddl-supply = <&vreg_l12b_1p2>; @@ -923,10 +923,10 @@ reg = <0x38>; hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; - pinctrl-0 = <&tpad_default>; - pinctrl-names = "default"; +// pinctrl-0 = <&tpad_default>; +// pinctrl-names = "default"; vdd-supply = <&vreg_misc_3p3>; vddl-supply = <&vreg_l12b_1p2>; @@ -940,7 +940,7 @@ // reg = <0x5d>; // // hid-descr-addr = <0x1>; -// interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; +// interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; // // vdd-supply = <&vreg_misc_3p3>; // vddl-supply = <&vreg_l12b_1p2>; @@ -1363,12 +1363,12 @@ bias-pull-up; }; - tpad_default: tpad-default-state { - pins = "gpio3"; - function = "gpio"; - bias-pull-up; - drive-strength = <2>; - }; +// tpad_default: tpad-default-state { +// pins = "gpio67"; +// function = "gpio"; +// bias-pull-up; +// drive-strength = <2>; +// }; usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { oe-n-pins { From 86c61844de1427b350d622c3af8a06e027616840 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 9 Oct 2025 20:36:17 +0200 Subject: [PATCH 1842/2142] arm64: dts: qcom: x126100-ideapad-slim3: disable touchpad gpio since its apparently shared with the keyboard, disable it for now there needs to be a mux driver which does the handling for it Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index 97f1b9a856a44c..b2c1a44eaceb79 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -923,8 +923,8 @@ reg = <0x38>; hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; - +// interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; +// // pinctrl-0 = <&tpad_default>; // pinctrl-names = "default"; From edc524b19fdf463138b11358e6eb52f7dac496ec Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 13 Oct 2025 22:28:08 +0200 Subject: [PATCH 1843/2142] arm64: dts: qcom: x1e78100-t14s: add second-source touchscreen @41 Signed-off-by: Jens Glathe --- .../qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 20 ++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index e3b26bd182bd5b..6d9e3cdfc44e05 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -1328,9 +1328,12 @@ &i2c8 { clock-frequency = <400000>; + pinctrl-0 = <&qup_i2c8_data_clk>, <&ts0_default>; + pinctrl-names = "default"; + status = "okay"; - /* ILIT2911 or GTCH1563 */ + /* GTCH1563 */ touchscreen@10 { compatible = "hid-over-i2c"; reg = <0x10>; @@ -1340,12 +1343,19 @@ vdd-supply = <&vreg_misc_3p3>; vddl-supply = <&vreg_l15b_1p8>; - - pinctrl-0 = <&ts0_default>; - pinctrl-names = "default"; }; - /* TODO: second-sourced touchscreen @ 0x41 */ + /* ILIT2911 */ + touchscreen@41 { + compatible = "hid-over-i2c"; + reg = <0x41>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l15b_1p8>; + }; }; &iris { From 6b3e0bb462c1afadeb168793c2ac8de56ce9330d Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 16 Oct 2025 08:57:55 +0200 Subject: [PATCH 1844/2142] Ubuntu: correct setup to build with zfs 2.3.4 required for 6.17 Signed-off-by: Jens Glathe --- debian.qcom-x1e/rules.d/arm64.mk | 1 + 1 file changed, 1 insertion(+) diff --git a/debian.qcom-x1e/rules.d/arm64.mk b/debian.qcom-x1e/rules.d/arm64.mk index 268fd151f40ff6..bf8c14fed56b7e 100644 --- a/debian.qcom-x1e/rules.d/arm64.mk +++ b/debian.qcom-x1e/rules.d/arm64.mk @@ -18,3 +18,4 @@ do_tools_rtla = true do_dtbs = true do_stubble = true +do_skip_checks = true From 0a0f836a9848e11ff642b56ff5fdaacce1f1df51 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 27 Oct 2025 18:13:36 +0100 Subject: [PATCH 1845/2142] arm64: dts: qcom: x1e80100-asus-zenbook-a14: delete unused files Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi | 1493 ------------------ 1 file changed, 1493 deletions(-) delete mode 100644 arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi diff --git a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi b/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi deleted file mode 100644 index 6d65aeeed743c7..00000000000000 --- a/arch/arm64/boot/dts/qcom/x1-zenbook-a14.dtsi +++ /dev/null @@ -1,1493 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -/* - * Copyright (c) 2025 Qualcomm Innovation Center, Inc. All rights reserved. - * Copyright (c) 2025 Aleksandrs Vinarskis - */ - -#include -#include -#include -#include -#include -#include - -#include "x1e80100-pmics.dtsi" - -/ { - model = "ASUS Zenbook A14"; - chassis-type = "laptop"; - - aliases { - serial0 = &uart21; - serial1 = &uart14; - }; - - wcd938x: audio-codec { - compatible = "qcom,wcd9385-codec"; - - pinctrl-0 = <&wcd_default>; - pinctrl-names = "default"; - - qcom,micbias1-microvolt = <1800000>; - qcom,micbias2-microvolt = <1800000>; - qcom,micbias3-microvolt = <1800000>; - qcom,micbias4-microvolt = <1800000>; - qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; - qcom,mbhc-headset-vthreshold-microvolt = <1700000>; - qcom,mbhc-headphone-vthreshold-microvolt = <50000>; - qcom,rx-device = <&wcd_rx>; - qcom,tx-device = <&wcd_tx>; - - reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; - - vdd-buck-supply = <&vreg_l15b_1p8>; - vdd-rxtx-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l15b_1p8>; - vdd-mic-bias-supply = <&vreg_bob1>; - - #sound-dai-cells = <1>; - }; - - gpio-keys { - compatible = "gpio-keys"; - - pinctrl-0 = <&hall_int_n_default>; - pinctrl-names = "default"; - - switch-lid { - label = "lid"; - gpios = <&tlmm 92 GPIO_ACTIVE_LOW>; - linux,input-type = ; - linux,code = ; - wakeup-source; - wakeup-event-action = ; - }; - }; - - leds { - compatible = "gpio-leds"; - - pinctrl-0 = <&cam_indicator_en>; - pinctrl-names = "default"; - - led-camera-indicator { - label = "white:camera-indicator"; - function = LED_FUNCTION_INDICATOR; - color = ; - gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "none"; - default-state = "off"; - /* Reuse as a panic indicator until we get a "camera on" trigger */ - panic-indicator; - }; - }; - - pmic-glink { - compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", - "qcom,pmic-glink"; - orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, - <&tlmm 123 GPIO_ACTIVE_HIGH>; - #address-cells = <1>; - #size-cells = <0>; - - /* Left-side display-adjacent port */ - connector@0 { - compatible = "usb-c-connector"; - reg = <0>; - power-role = "dual"; - data-role = "dual"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - pmic_glink_ss0_hs_in: endpoint { - remote-endpoint = <&usb_1_ss0_dwc3_hs>; - }; - }; - - port@1 { - reg = <1>; - - pmic_glink_ss0_ss_in: endpoint { - remote-endpoint = <&retimer_ss0_ss_out>; - }; - }; - - port@2 { - reg = <2>; - - pmic_glink_ss0_con_sbu_in: endpoint { - remote-endpoint = <&retimer_ss0_con_sbu_out>; - }; - }; - }; - }; - - /* Left-side user-adjacent port */ - connector@1 { - compatible = "usb-c-connector"; - reg = <1>; - power-role = "dual"; - data-role = "dual"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - pmic_glink_ss1_hs_in: endpoint { - remote-endpoint = <&usb_1_ss1_dwc3_hs>; - }; - }; - - port@1 { - reg = <1>; - - pmic_glink_ss1_ss_in: endpoint { - remote-endpoint = <&retimer_ss1_ss_out>; - }; - }; - - port@2 { - reg = <2>; - - pmic_glink_ss1_con_sbu_in: endpoint { - remote-endpoint = <&retimer_ss1_con_sbu_out>; - }; - }; - }; - }; - }; - - reserved-memory { - linux,cma { - compatible = "shared-dma-pool"; - size = <0x0 0x8000000>; - reusable; - linux,cma-default; - }; - }; - - sound { - compatible = "qcom,x1e80100-sndcard"; - model = "X1E80100-ASUS-Zenbook-A14"; - audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", - "SpkrRight IN", "WSA WSA_SPK2 OUT", - "IN1_HPHL", "HPHL_OUT", - "IN2_HPHR", "HPHR_OUT", - "AMIC2", "MIC BIAS2", - "VA DMIC0", "MIC BIAS1", - "VA DMIC1", "MIC BIAS1", - "VA DMIC0", "VA MIC BIAS1", - "VA DMIC1", "VA MIC BIAS1", - "TX SWR_INPUT1", "ADC2_OUTPUT"; - - va-dai-link { - link-name = "VA Capture"; - - cpu { - sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; - }; - - codec { - sound-dai = <&lpass_vamacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - wcd-capture-dai-link { - link-name = "WCD Capture"; - - cpu { - sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; - }; - - codec { - sound-dai = <&wcd938x 1>, <&swr2 1>, - <&lpass_txmacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - wcd-playback-dai-link { - link-name = "WCD Playback"; - - cpu { - sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; - }; - - codec { - sound-dai = <&wcd938x 0>, <&swr1 0>, - <&lpass_rxmacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - wsa-dai-link { - link-name = "WSA Playback"; - - cpu { - sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; - }; - - codec { - sound-dai = <&left_spkr>, <&right_spkr>, - <&swr0 0>, <&lpass_wsamacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - }; - - vreg_edp_3p3: regulator-edp-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_EDP_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&edp_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_misc_3p3: regulator-misc-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_MISC_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&pm8550ve_8_gpios 6 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&misc_3p3_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - regulator-always-on; - }; - - vreg_nvme: regulator-nvme { - compatible = "regulator-fixed"; - - regulator-name = "VREG_NVME_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&nvme_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_rtmr0_1p15: regulator-rtmr0-1p15 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_RTMR0_1P15"; - regulator-min-microvolt = <1150000>; - regulator-max-microvolt = <1150000>; - - gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&usb0_pwr_1p15_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_rtmr0_1p8: regulator-rtmr0-1p8 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_RTMR0_1P8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - - gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&usb0_1p8_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_rtmr0_3p3: regulator-rtmr0-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_RTMR0_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&usb0_3p3_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_rtmr1_1p15: regulator-rtmr1-1p15 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_RTMR1_1P15"; - regulator-min-microvolt = <1150000>; - regulator-max-microvolt = <1150000>; - - gpio = <&tlmm 188 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&usb1_pwr_1p15_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_rtmr1_1p8: regulator-rtmr1-1p8 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_RTMR1_1P8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - - gpio = <&tlmm 175 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&usb1_pwr_1p8_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_rtmr1_3p3: regulator-rtmr1-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_RTMR1_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 186 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&usb1_pwr_3p3_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_vph_pwr: regulator-vph-pwr { - compatible = "regulator-fixed"; - - regulator-name = "vph_pwr"; - regulator-min-microvolt = <3700000>; - regulator-max-microvolt = <3700000>; - - regulator-always-on; - regulator-boot-on; - }; - - vreg_wcn_0p95: regulator-wcn-0p95 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_0P95"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <950000>; - - vin-supply = <&vreg_wcn_3p3>; - }; - - vreg_wcn_1p9: regulator-wcn-1p9 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_1P9"; - regulator-min-microvolt = <1900000>; - regulator-max-microvolt = <1900000>; - - vin-supply = <&vreg_wcn_3p3>; - }; - - vreg_wcn_3p3: regulator-wcn-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&wcn_sw_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; -}; - -&apps_rsc { - regulators-0 { - compatible = "qcom,pm8550-rpmh-regulators"; - qcom,pmic-id = "b"; - - vdd-bob1-supply = <&vreg_vph_pwr>; - vdd-bob2-supply = <&vreg_vph_pwr>; - vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; - vdd-l2-l13-l14-supply = <&vreg_bob1>; - vdd-l5-l16-supply = <&vreg_bob1>; - vdd-l6-l7-supply = <&vreg_bob2>; - vdd-l8-l9-supply = <&vreg_bob1>; - vdd-l12-supply = <&vreg_s5j_1p2>; - vdd-l15-supply = <&vreg_s4c_1p8>; - vdd-l17-supply = <&vreg_bob2>; - - vreg_bob1: bob1 { - regulator-name = "vreg_bob1"; - regulator-min-microvolt = <3008000>; - regulator-max-microvolt = <3960000>; - regulator-initial-mode = ; - }; - - vreg_bob2: bob2 { - regulator-name = "vreg_bob2"; - regulator-min-microvolt = <2504000>; - regulator-max-microvolt = <3008000>; - regulator-initial-mode = ; - }; - - vreg_l1b_1p8: ldo1 { - regulator-name = "vreg_l1b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l2b_3p0: ldo2 { - regulator-name = "vreg_l2b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l4b_1p8: ldo4 { - regulator-name = "vreg_l4b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l6b_1p8: ldo6 { - regulator-name = "vreg_l6b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2960000>; - regulator-initial-mode = ; - }; - - vreg_l8b_3p0: ldo8 { - regulator-name = "vreg_l8b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l9b_2p9: ldo9 { - regulator-name = "vreg_l9b_2p9"; - regulator-min-microvolt = <2960000>; - regulator-max-microvolt = <2960000>; - regulator-initial-mode = ; - }; - - vreg_l10b_1p8: ldo10 { - regulator-name = "vreg_l10b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l12b_1p2: ldo12 { - regulator-name = "vreg_l12b_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - regulator-always-on; - }; - - vreg_l13b_3p0: ldo13 { - regulator-name = "vreg_l13b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l14b_3p0: ldo14 { - regulator-name = "vreg_l14b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l15b_1p8: ldo15 { - regulator-name = "vreg_l15b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - regulator-always-on; - }; - - vreg_l17b_2p5: ldo17 { - regulator-name = "vreg_l17b_2p5"; - regulator-min-microvolt = <2504000>; - regulator-max-microvolt = <2504000>; - regulator-initial-mode = ; - }; - }; - - regulators-1 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "c"; - - vdd-l1-supply = <&vreg_s5j_1p2>; - vdd-l2-supply = <&vreg_s1f_0p7>; - vdd-l3-supply = <&vreg_s1f_0p7>; - vdd-s4-supply = <&vreg_vph_pwr>; - - vreg_s4c_1p8: smps4 { - regulator-name = "vreg_s4c_1p8"; - regulator-min-microvolt = <1856000>; - regulator-max-microvolt = <2000000>; - regulator-initial-mode = ; - }; - - vreg_l1c_1p2: ldo1 { - regulator-name = "vreg_l1c_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - }; - - vreg_l2c_0p8: ldo2 { - regulator-name = "vreg_l2c_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - - vreg_l3c_0p9: ldo3 { - regulator-name = "vreg_l3c_0p9"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - }; - - regulators-2 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "d"; - - vdd-l1-supply = <&vreg_s1f_0p7>; - vdd-l2-supply = <&vreg_s1f_0p7>; - vdd-l3-supply = <&vreg_s4c_1p8>; - vdd-s1-supply = <&vreg_vph_pwr>; - - vreg_l1d_0p8: ldo1 { - regulator-name = "vreg_l1d_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - - vreg_l2d_0p9: ldo2 { - regulator-name = "vreg_l2d_0p9"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - - vreg_l3d_1p8: ldo3 { - regulator-name = "vreg_l3d_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - }; - - regulators-3 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "e"; - - vdd-l2-supply = <&vreg_s1f_0p7>; - vdd-l3-supply = <&vreg_s5j_1p2>; - - vreg_l2e_0p8: ldo2 { - regulator-name = "vreg_l2e_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - - vreg_l3e_1p2: ldo3 { - regulator-name = "vreg_l3e_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - }; - }; - - regulators-4 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "f"; - - vdd-l1-supply = <&vreg_s5j_1p2>; - vdd-l2-supply = <&vreg_s5j_1p2>; - vdd-l3-supply = <&vreg_s5j_1p2>; - vdd-s1-supply = <&vreg_vph_pwr>; - - vreg_s1f_0p7: smps1 { - regulator-name = "vreg_s1f_0p7"; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1100000>; - regulator-initial-mode = ; - }; - }; - - regulators-6 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "i"; - - vdd-l1-supply = <&vreg_s4c_1p8>; - vdd-l2-supply = <&vreg_s5j_1p2>; - vdd-l3-supply = <&vreg_s1f_0p7>; - vdd-s1-supply = <&vreg_vph_pwr>; - vdd-s2-supply = <&vreg_vph_pwr>; - - vreg_s1i_0p9: smps1 { - regulator-name = "vreg_s1i_0p9"; - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <920000>; - regulator-initial-mode = ; - }; - - vreg_s2i_1p0: smps2 { - regulator-name = "vreg_s2i_1p0"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1100000>; - regulator-initial-mode = ; - }; - - vreg_l1i_1p8: ldo1 { - regulator-name = "vreg_l1i_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l2i_1p2: ldo2 { - regulator-name = "vreg_l2i_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - }; - - vreg_l3i_0p8: ldo3 { - regulator-name = "vreg_l3i_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - }; - - regulators-7 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "j"; - - vdd-l1-supply = <&vreg_s1f_0p7>; - vdd-l2-supply = <&vreg_s5j_1p2>; - vdd-l3-supply = <&vreg_s1f_0p7>; - vdd-s5-supply = <&vreg_vph_pwr>; - - vreg_s5j_1p2: smps5 { - regulator-name = "vreg_s5j_1p2"; - regulator-min-microvolt = <1256000>; - regulator-max-microvolt = <1304000>; - regulator-initial-mode = ; - }; - - vreg_l1j_0p9: ldo1 { - regulator-name = "vreg_l1j_0p9"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - - vreg_l2j_1p2: ldo2 { - regulator-name = "vreg_l2j_1p2"; - regulator-min-microvolt = <1256000>; - regulator-max-microvolt = <1256000>; - regulator-initial-mode = ; - }; - - vreg_l3j_0p8: ldo3 { - regulator-name = "vreg_l3j_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - }; -}; - -&i2c0 { - clock-frequency = <400000>; - - status = "okay"; - - /* ELAN, 04F3:3315 */ - touchpad@15 { - compatible = "hid-over-i2c"; - reg = <0x15>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; - - pinctrl-0 = <&tpad_default>; - pinctrl-names = "default"; - - wakeup-source; - }; -}; - -&i2c3 { - clock-frequency = <400000>; - - status = "okay"; - - /* Left-side display-adjacent port */ - typec-mux@8 { - compatible = "parade,ps8833", "parade,ps8830"; - reg = <0x08>; - - clocks = <&rpmhcc RPMH_RF_CLK3>; - - vdd-supply = <&vreg_rtmr0_1p15>; - vdd33-supply = <&vreg_rtmr0_3p3>; - vdd33-cap-supply = <&vreg_rtmr0_3p3>; - vddar-supply = <&vreg_rtmr0_1p15>; - vddat-supply = <&vreg_rtmr0_1p15>; - vddio-supply = <&vreg_rtmr0_1p8>; - - reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&rtmr0_default>; - pinctrl-names = "default"; - - retimer-switch; - orientation-switch; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - retimer_ss0_ss_out: endpoint { - remote-endpoint = <&pmic_glink_ss0_ss_in>; - }; - }; - - port@1 { - reg = <1>; - - retimer_ss0_ss_in: endpoint { - remote-endpoint = <&usb_1_ss0_qmpphy_out>; - }; - }; - - port@2 { - reg = <2>; - - retimer_ss0_con_sbu_out: endpoint { - remote-endpoint = <&pmic_glink_ss0_con_sbu_in>; - }; - }; - }; - }; -}; - -&i2c4 { - clock-frequency = <400000>; - - status = "okay"; - - /* ASUSTeK, 0B05:4543 */ - hdtl@17 { - compatible = "hid-over-i2c"; - reg = <0x17>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 95 IRQ_TYPE_LEVEL_LOW>; - - pinctrl-0 = <&hdtl_default>; - pinctrl-names = "default"; - - wakeup-source; - }; -}; - -&i2c5 { - clock-frequency = <400000>; - - status = "okay"; - - eusb6_repeater: redriver@4f { - compatible = "nxp,ptn3222"; - reg = <0x4f>; - #phy-cells = <0>; - - vdd3v3-supply = <&vreg_l13b_3p0>; - vdd1v8-supply = <&vreg_l4b_1p8>; - - reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&eusb6_reset_n>; - pinctrl-names = "default"; - }; - - /* EC @0x5b */ -}; - -&i2c7 { - clock-frequency = <400000>; - - status = "okay"; - - /* Left-side user-adjacent port */ - typec-mux@8 { - compatible = "parade,ps8833", "parade,ps8830"; - reg = <0x08>; - - clocks = <&rpmhcc RPMH_RF_CLK4>; - - vdd-supply = <&vreg_rtmr1_1p15>; - vdd33-supply = <&vreg_rtmr1_3p3>; - vdd33-cap-supply = <&vreg_rtmr1_3p3>; - vddar-supply = <&vreg_rtmr1_1p15>; - vddat-supply = <&vreg_rtmr1_1p15>; - vddio-supply = <&vreg_rtmr1_1p8>; - - reset-gpios = <&tlmm 176 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&rtmr1_default>; - pinctrl-names = "default"; - - retimer-switch; - orientation-switch; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - retimer_ss1_ss_out: endpoint { - remote-endpoint = <&pmic_glink_ss1_ss_in>; - }; - }; - - port@1 { - reg = <1>; - - retimer_ss1_ss_in: endpoint { - remote-endpoint = <&usb_1_ss1_qmpphy_out>; - }; - }; - - port@2 { - reg = <2>; - - retimer_ss1_con_sbu_out: endpoint { - remote-endpoint = <&pmic_glink_ss1_con_sbu_in>; - }; - }; - }; - }; -}; - -&i2c8 { - clock-frequency = <400000>; - - status = "okay"; - - /* ASUSTeK, 0B05:0220 */ - keyboard@15 { - compatible = "hid-over-i2c"; - reg = <0x15>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; - - pinctrl-0 = <&kybd_default>; - pinctrl-names = "default"; - - wakeup-source; - }; -}; - -&lpass_tlmm { - spkr_01_sd_n_active: spkr-01-sd-n-active-state { - pins = "gpio12"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - output-low; - }; -}; - -&lpass_vamacro { - pinctrl-0 = <&dmic01_default>; - pinctrl-names = "default"; - - vdd-micb-supply = <&vreg_l1b_1p8>; - qcom,dmic-sample-rate = <4800000>; -}; - -&mdss { - status = "okay"; -}; - -&mdss_dp0 { - status = "okay"; -}; - -&mdss_dp0_out { - data-lanes = <0 1>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -}; - -&mdss_dp1 { - status = "okay"; -}; - -&mdss_dp1_out { - data-lanes = <0 1>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -}; - -&mdss_dp3 { - /delete-property/ #sound-dai-cells; - - pinctrl-0 = <&edp0_hpd_default>; - pinctrl-names = "default"; - - status = "okay"; - - aux-bus { - panel { - compatible = "edp-panel"; - enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; - power-supply = <&vreg_edp_3p3>; - - pinctrl-0 = <&edp_bl_en>; - pinctrl-names = "default"; - - port { - edp_panel_in: endpoint { - remote-endpoint = <&mdss_dp3_out>; - }; - }; - }; - }; -}; - -&mdss_dp3_out { - data-lanes = <0 1 2 3>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; - - remote-endpoint = <&edp_panel_in>; -}; - -&mdss_dp3_phy { - vdda-phy-supply = <&vreg_l3j_0p8>; - vdda-pll-supply = <&vreg_l2j_1p2>; - - status = "okay"; -}; - -&pcie4 { - perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&pcie4_default>; - pinctrl-names = "default"; - - status = "okay"; -}; - -&pcie4_phy { - vdda-phy-supply = <&vreg_l3i_0p8>; - vdda-pll-supply = <&vreg_l3e_1p2>; - - status = "okay"; -}; - -&pcie6a { - perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; - - vddpe-3v3-supply = <&vreg_nvme>; - - pinctrl-0 = <&pcie6a_default>; - pinctrl-names = "default"; - - status = "okay"; -}; - -&pcie6a_phy { - vdda-phy-supply = <&vreg_l1d_0p8>; - vdda-pll-supply = <&vreg_l2j_1p2>; - - status = "okay"; -}; - -&pm8550_gpios { - rtmr0_default: rtmr0-reset-n-active-state { - pins = "gpio10"; - function = "normal"; - power-source = <1>; - bias-disable; - input-disable; - output-enable; - }; - - usb0_3p3_reg_en: usb0-3p3-reg-en-state { - pins = "gpio11"; - function = "normal"; - power-source = <1>; - bias-disable; - input-disable; - output-enable; - }; -}; - -&pm8550ve_8_gpios { - misc_3p3_reg_en: misc-3p3-reg-en-state { - pins = "gpio6"; - function = "normal"; - power-source = <1>; - bias-disable; - input-disable; - output-enable; - drive-push-pull; - qcom,drive-strength = ; - }; -}; - -&pm8550ve_9_gpios { - usb0_1p8_reg_en: usb0-1p8-reg-en-state { - pins = "gpio8"; - function = "normal"; - power-source = <1>; - bias-disable; - input-disable; - output-enable; - }; -}; - -&pmc8380_3_gpios { - edp_bl_en: edp-bl-en-state { - pins = "gpio4"; - function = "normal"; - power-source = <1>; - input-disable; - output-enable; - }; -}; - -&pmc8380_5_gpios { - usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { - pins = "gpio8"; - function = "normal"; - power-source = <1>; - bias-disable; - input-disable; - output-enable; - }; -}; - -&qupv3_0 { - status = "okay"; -}; - -&qupv3_1 { - status = "okay"; -}; - -&qupv3_2 { - status = "okay"; -}; - -&smb2360_0 { - status = "okay"; -}; - -&smb2360_0_eusb2_repeater { - vdd18-supply = <&vreg_l3d_1p8>; - vdd3-supply = <&vreg_l2b_3p0>; -}; - -&smb2360_1 { - status = "okay"; -}; - -&smb2360_1_eusb2_repeater { - vdd18-supply = <&vreg_l3d_1p8>; - vdd3-supply = <&vreg_l14b_3p0>; -}; - -&spi10 { - status = "disabled"; - - /* Unknown device */ -}; - -&swr0 { - status = "okay"; - - pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; - pinctrl-names = "default"; - - /* WSA8845, Left Speaker */ - left_spkr: speaker@0,0 { - compatible = "sdw20217020400"; - reg = <0 0>; - reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; - sound-name-prefix = "SpkrLeft"; - vdd-1p8-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l12b_1p2>; - qcom,port-mapping = <1 2 3 7 10 13>; - }; - - /* WSA8845, Right Speaker */ - right_spkr: speaker@0,1 { - compatible = "sdw20217020400"; - reg = <0 1>; - reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; - sound-name-prefix = "SpkrRight"; - vdd-1p8-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l12b_1p2>; - qcom,port-mapping = <4 5 6 7 11 13>; - }; -}; - -&swr1 { - status = "okay"; - - /* WCD9385 RX */ - wcd_rx: codec@0,4 { - compatible = "sdw20217010d00"; - reg = <0 4>; - qcom,rx-port-mapping = <1 2 3 4 5>; - }; -}; - -&swr2 { - status = "okay"; - - /* WCD9385 TX */ - wcd_tx: codec@0,3 { - compatible = "sdw20217010d00"; - reg = <0 3>; - qcom,tx-port-mapping = <2 2 3 4>; - }; -}; - -&tlmm { - gpio-reserved-ranges = <44 4>, /* SPI11, TZ Protected */ - <90 1>; /* Unknown, TZ Protected */ - - cam_indicator_en: cam-indicator-en-state { - pins = "gpio110"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - edp_reg_en: edp-reg-en-state { - pins = "gpio70"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - }; - - eusb6_reset_n: eusb6-reset-n-state { - pins = "gpio184"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-low; - }; - - hall_int_n_default: hall-int-n-state { - pins = "gpio92"; - function = "gpio"; - bias-disable; - }; - - hdtl_default: hdtl-default-state { - pins = "gpio95"; - function = "gpio"; - }; - - kybd_default: kybd-default-state { - pins = "gpio67"; - function = "gpio"; - bias-pull-up; - }; - - nvme_reg_en: nvme-reg-en-state { - pins = "gpio18"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - pcie4_default: pcie4-default-state { - clkreq-n-pins { - pins = "gpio147"; - function = "pcie4_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio146"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio148"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - pcie6a_default: pcie6a-default-state { - clkreq-n-pins { - pins = "gpio153"; - function = "pcie6a_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio152"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio154"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - rtmr1_default: rtmr1-reset-n-active-state { - pins = "gpio176"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - tpad_default: tpad-default-state { - pins = "gpio3"; - function = "gpio"; - bias-disable; - }; - - usb1_pwr_1p15_reg_en: usb1-pwr-1p15-reg-en-state { - pins = "gpio188"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - usb1_pwr_1p8_reg_en: usb1-pwr-1p8-reg-en-state { - pins = "gpio175"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - usb1_pwr_3p3_reg_en: usb1-pwr-3p3-reg-en-state { - pins = "gpio186"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wcd_default: wcd-reset-n-active-state { - pins = "gpio191"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - output-low; - }; - - wcn_bt_en: wcn-bt-en-state { - pins = "gpio116"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - }; - - wcn_sw_en: wcn-sw-en-state { - pins = "gpio214"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wcn_wlan_en: wcn-wlan-en-state { - pins = "gpio117"; - function = "gpio"; - drive-strength = <8>; - bias-disable; - }; -}; - -&uart21 { - compatible = "qcom,geni-debug-uart"; - - status = "okay"; -}; - -&usb_1_ss0_hsphy { - vdd-supply = <&vreg_l3j_0p8>; - vdda12-supply = <&vreg_l2j_1p2>; - - phys = <&smb2360_0_eusb2_repeater>; - - status = "okay"; -}; - -&usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l1j_0p9>; - - status = "okay"; -}; - -&usb_1_ss0 { - status = "okay"; -}; - -&usb_1_ss0_dwc3 { - dr_mode = "host"; -}; - -&usb_1_ss0_dwc3_hs { - remote-endpoint = <&pmic_glink_ss0_hs_in>; -}; - -&usb_1_ss0_qmpphy_out { - remote-endpoint = <&retimer_ss0_ss_in>; -}; - -&usb_1_ss1_hsphy { - vdd-supply = <&vreg_l3j_0p8>; - vdda12-supply = <&vreg_l2j_1p2>; - - phys = <&smb2360_1_eusb2_repeater>; - - status = "okay"; -}; - -&usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; - - status = "okay"; -}; - -&usb_1_ss1 { - status = "okay"; -}; - -&usb_1_ss1_dwc3 { - dr_mode = "host"; -}; - -&usb_1_ss1_dwc3_hs { - remote-endpoint = <&pmic_glink_ss1_hs_in>; -}; - -&usb_1_ss1_qmpphy_out { - remote-endpoint = <&retimer_ss1_ss_in>; -}; - -&usb_mp { - status = "okay"; -}; - -&usb_mp_hsphy0 { - vdd-supply = <&vreg_l2e_0p8>; - vdda12-supply = <&vreg_l3e_1p2>; - - status = "okay"; -}; - -&usb_mp_hsphy1 { - vdd-supply = <&vreg_l2e_0p8>; - vdda12-supply = <&vreg_l3e_1p2>; - - phys = <&eusb6_repeater>; - - status = "okay"; -}; - -&usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p9>; - - status = "okay"; -}; - -&usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p9>; - - status = "okay"; -}; From 44756948c6a08f49967512d246eed77df7b2c4a4 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 26 Oct 2025 19:14:44 +0100 Subject: [PATCH 1846/2142] qcom-x1e: add dynamic dtb list generation for stubble add dependency for python3-libfdt add stubble-script hwids/finddtbs.py as debian/scripts/misc/find-dtbs.py Signed-off-by: Jens Glathe --- debian.qcom-x1e/control.stub.in | 1 + debian/scripts/misc/find-dtbs.py | 1 + 2 files changed, 2 insertions(+) create mode 120000 debian/scripts/misc/find-dtbs.py diff --git a/debian.qcom-x1e/control.stub.in b/debian.qcom-x1e/control.stub.in index 9aab74ab491f16..9edce15a3af226 100644 --- a/debian.qcom-x1e/control.stub.in +++ b/debian.qcom-x1e/control.stub.in @@ -48,6 +48,7 @@ Build-Depends: python3:native , python3-dev:native , libpython3-dev , + python3-libfdt, python3-setuptools, rsync [!i386] , rust-src:native [amd64 arm64 armhf ppc64el riscv64 s390x], diff --git a/debian/scripts/misc/find-dtbs.py b/debian/scripts/misc/find-dtbs.py new file mode 120000 index 00000000000000..9584132ed83dbd --- /dev/null +++ b/debian/scripts/misc/find-dtbs.py @@ -0,0 +1 @@ +/home/jglathe/src/stubble/hwids/finddtbs.py \ No newline at end of file From 68b5c9609964472dca95a51901bc258f5456bd5e Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 4 Nov 2025 14:40:11 +0100 Subject: [PATCH 1847/2142] arm64: dts: qcom: x1p42100-lenovo-thinkbook-16: add headset mode mux Signed-off-by: Jens Glathe --- .../dts/qcom/x1p42100-lenovo-thinkbook-16.dts | 39 +++++++++++++++---- 1 file changed, 32 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts index b8b9007c23cb9b..4db4841770c442 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts @@ -10,6 +10,7 @@ #include #include #include +#include #include #include @@ -46,6 +47,7 @@ qcom,tx-device = <&wcd_tx>; reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + mux-controls = <&us_euro_mux_ctrl>; vdd-buck-supply = <&vreg_l15b_1p8>; vdd-rxtx-supply = <&vreg_l15b_1p8>; @@ -297,6 +299,16 @@ }; }; + /* two muxes together support CTIA and OMTP switching */ + us_euro_mux_ctrl: mux-controller { + compatible = "gpio-mux"; + pinctrl-0 = <&us_euro_hs_sel>; + pinctrl-names = "default"; + mux-supply = <&vreg_l16b_2p5>; + #mux-control-cells = <0>; + mux-gpios = <&tlmm 68 GPIO_ACTIVE_HIGH>; + }; + usb-1-ss0-sbu-mux { compatible = "onnn,fsusb42", "gpio-sbu-mux"; @@ -646,10 +658,10 @@ regulator-always-on; }; - vreg_l16b_2p9: ldo16 { - regulator-name = "vreg_l16b_2p9"; - regulator-min-microvolt = <2912000>; - regulator-max-microvolt = <2912000>; + vreg_l16b_2p5: ldo16 { + regulator-name = "vreg_l16b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; regulator-initial-mode = ; }; @@ -1039,6 +1051,11 @@ }; }; +&iris { + firmware-name = "qcom/x1p42100/LENOVO/21NH/qcvss8380.mbn"; + status = "okay"; +}; + &lpass_tlmm { spkr_01_sd_n_active: spkr-01-sd-n-active-state { pins = "gpio12"; @@ -1066,7 +1083,6 @@ }; &mdss_dp0_out { - data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; @@ -1075,7 +1091,6 @@ }; &mdss_dp1_out { - data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; @@ -1194,9 +1209,9 @@ pins = "gpio6"; function = "normal"; bias-disable; + drive-push-pull; input-disable; output-enable; - drive-push-pull; power-source = <1>; /* 1.8 V */ qcom,drive-strength = ; }; @@ -1250,6 +1265,9 @@ pinctrl-names = "default", "sleep"; vmmc-supply = <&vreg_l9b_2p9>; vqmmc-supply = <&vreg_l6b_1p8>; +// bus-width = <4>; +// no-sdio; +// no-mmc; status = "okay"; }; @@ -1472,6 +1490,13 @@ }; }; + us_euro_hs_sel: us-euro-hs-sel-state { + pins = "gpio68"; + function = "gpio"; + bias-pull-down; + drive-strength = <2>; + }; + usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { oe-n-pins { pins = "gpio167"; From 36c05edd0eaca936b8bd66572fba745e97d8b7d4 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 14 Nov 2025 21:46:56 +0100 Subject: [PATCH 1848/2142] build: add rebuild_t14s.sh with tweaks for the thermal capacity of my T14s T14s is powerful, but the fan doesn't cool it enough for full load. Tone it down to the experimentally determined limits --- rebuild_t14s.sh | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100755 rebuild_t14s.sh diff --git a/rebuild_t14s.sh b/rebuild_t14s.sh new file mode 100755 index 00000000000000..70a347f03cf969 --- /dev/null +++ b/rebuild_t14s.sh @@ -0,0 +1,28 @@ +#!/usr/bin/env bash + +set -ex + +export MAKEFLAGS="-j8 -l 6.5" +export DEB_BUILD_OPTIONS="parallel=8" + +if ! diff -u debian/changelog debian.qcom-x1e/changelog +then + fakeroot debian/rules clean +fi + +dh_clean + +rm -rf debian/build/build-qcom-x1e/_____________________________________dkms/ + +#export LLVM=1 + +# Detect if we're on ARM64/AArch64 +if uname -m | grep -q 'aarch64\|arm64'; then + echo "Native ARM64 compilation detected" + time dpkg-buildpackage -d -b -k'jens.glathe@oldschoolsolutions.biz' +else + echo "Cross-compiling to ARM64" + time dpkg-buildpackage -d -b -aarm64 -k'jens.glathe@oldschoolsolutions.biz' +fi + +#time debuild --no-lintian -k'jens.glathe@oldschoolsolutions.biz' From 1b8a460ef5e2b5038afd2e0865dbd2d9fd1b3e66 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 17 Nov 2025 07:11:42 +0100 Subject: [PATCH 1849/2142] phy: qcom: qmp-combo: Add explicit initial mode for static bridges QMP Combo PHYs default to USB3DP lane routing, which can break static setups like DP-to-HDMI bridges by misallocating lanes to USB3. Revive the optional "qcom,combo-initial-mode" DT property [1] to explicitly set the initial mode ("usb3dp", "dp", "usb3"). In static configs (no mode-switch or orientation-switch props), honor it and skip lane inference to avoid overrides. This simplifies HDMI enablement on undocumented Snapdragon X laptops while preserving dynamic Type-C behavior. [1]: https://lore.kernel.org/r/20250821-topic-x1e80100-hdmi-v1-2-f14ad9430e88@linaro.org Signed-off-by: Jens Glathe --- drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 26 +++++++++++++++++++++-- 1 file changed, 24 insertions(+), 2 deletions(-) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c index ee296a2867d1b5..e514a31474fc0b 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c @@ -4778,6 +4778,12 @@ static struct phy *qmp_combo_phy_xlate(struct device *dev, const struct of_phand return ERR_PTR(-EINVAL); } +static const char * const qmpphy_mode_str[] = { + [QMPPHY_MODE_USB3DP] = "usb3+dp", + [QMPPHY_MODE_DP_ONLY] = "dp", + [QMPPHY_MODE_USB3_ONLY] = "usb3", +}; + static void qmp_combo_find_lanes_orientation(const struct qmp_combo_lane_mapping *mapping, unsigned int mapping_count, u32 *lanes, unsigned int lanes_count, @@ -4862,7 +4868,8 @@ static int qmp_combo_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *dp_np, *usb_np; struct phy_provider *phy_provider; - int ret; + int ret, i; + bool explicit_mode = false; qmp = devm_kzalloc(dev, sizeof(*qmp), GFP_KERNEL); if (!qmp) @@ -4909,12 +4916,27 @@ static int qmp_combo_probe(struct platform_device *pdev) qmp->qmpphy_mode = QMPPHY_MODE_USB3DP; + /* Replace with DT provided mode */ + if (of_find_property(dev->of_node, "qcom,combo-initial-mode", NULL)) { + for (i = 0; i < ARRAY_SIZE(qmpphy_mode_str); ++i) { + ret = of_property_match_string(dev->of_node, "qcom,combo-initial-mode", + qmpphy_mode_str[i]); + if (!ret) { + qmp->qmpphy_mode = i; + explicit_mode = true; + break; + } + } + } + if (of_property_present(dev->of_node, "mode-switch") || of_property_present(dev->of_node, "orientation-switch")) { ret = qmp_combo_typec_register(qmp); if (ret) goto err_node_put; - } else { + } else if (explicit_mode) { + dev_dbg(dev, "Static explicit mode %s enabled\n", qmpphy_mode_str[qmp->qmpphy_mode]); + } enum typec_orientation dp_orientation = TYPEC_ORIENTATION_NONE; enum typec_orientation usb3_orientation = TYPEC_ORIENTATION_NONE; From 473a7d23e86f0f4f67dca25db57c3d25c394c09a Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 17 Nov 2025 07:59:13 +0100 Subject: [PATCH 1850/2142] phy: qcom: qmp-combo: fixup: add missing else statement Signed-off-by: Jens Glathe --- drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c index e514a31474fc0b..8a4a75daf5b8ef 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c @@ -4936,7 +4936,7 @@ static int qmp_combo_probe(struct platform_device *pdev) goto err_node_put; } else if (explicit_mode) { dev_dbg(dev, "Static explicit mode %s enabled\n", qmpphy_mode_str[qmp->qmpphy_mode]); - } + } else { enum typec_orientation dp_orientation = TYPEC_ORIENTATION_NONE; enum typec_orientation usb3_orientation = TYPEC_ORIENTATION_NONE; From 7d09adc212c7bc95d3cdd26738026309f91338ec Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 13 Dec 2025 19:09:05 +0100 Subject: [PATCH 1851/2142] arm64: dts: qcom: x1e80100: correct usage of edp0_hpd_default pinctrl Microsoft Surface Pro 12 is using this (well, my definition of it), changed to Stephan Gerhold's one. Remove the edp0_hpd_default reference from Thinkbook 16 as TLMM 119 is used by the HDMI bridge as enable pin. Link: https://lore.kernel.org/r/20250822-x1e80100-add-edp-hpd-v2-1-6310176239a6@linaro.org Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts | 3 --- arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts | 2 +- 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts index 4db4841770c442..f5327888906e66 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts @@ -1105,9 +1105,6 @@ &mdss_dp3 { /delete-property/ #sound-dai-cells; - pinctrl-0 = <&edp_hpd_default>; - pinctrl-names = "default"; - status = "okay"; aux-bus { diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts index b4344b41d9b7d5..fa9ef4ac7a96fb 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -1139,7 +1139,7 @@ /delete-property/ #sound-dai-cells; pinctrl-names = "default"; - pinctrl-0 = <&edp0_hpd_active>; + pinctrl-0 = <&edp0_hpd_default>; status = "okay"; From dcb8a53d4d1db8783190f7bc77ef8d5dbd191818 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 13 Dec 2025 19:13:15 +0100 Subject: [PATCH 1852/2142] Revert "arm64: dts: qcom: x1p42100-lenovo-thinkbook-16: add hpd gpio to dp controller, fix backlight" now duplicate template, therefore remove it Link: https://lore.kernel.org/r/20250822-x1e80100-add-edp-hpd-v2-1-6310176239a6@linaro.org This reverts commit 22f5ffacc9cd4f5a5074b863223f80bc0f0d6b33. --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 4ad80c4c6e95aa..ad23c37b640c2f 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -7330,11 +7330,6 @@ bias-pull-up; }; }; - - edp0_hpd_active: edp0-hpd-active-state { - pins = "gpio119"; - function = "edp0_hot"; - }; }; stm@10002000 { From ac20cafb6fca4956cf01ee1ed2b2c824fc22f60f Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 15 Dec 2025 20:56:07 +0100 Subject: [PATCH 1853/2142] arm64: dts: qcom: x1p42100-lenovo-thinkbook-16: re-add edp0_hpd_default pinctrl seems to be needed Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts index f5327888906e66..e760efad975418 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts @@ -1105,6 +1105,9 @@ &mdss_dp3 { /delete-property/ #sound-dai-cells; + pinctrl-0 = <&edp0_hpd_default>; + pinctrl-names = "default"; + status = "okay"; aux-bus { From cf8ba1ef14104714d988c8a38b858c93eb8d3b09 Mon Sep 17 00:00:00 2001 From: James Addison Date: Mon, 15 Dec 2025 21:19:33 +0000 Subject: [PATCH 1854/2142] arm64: dts: qcom: follow `hamoa` rename Relates-to commit 8c0b058ab5983a4be6690a76be9b0294853e8e55. Signed-off-by: James Addison --- arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts b/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts index f95b1f9f439d36..9bec3579415abd 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts @@ -9,8 +9,8 @@ #include #include -#include "hamoa.dtsi" -#include "hamoa-pmics.dtsi" +#include "x1e80100.dtsi" +#include "x1e80100-pmics.dtsi" /* * This device tree also works for the TUXEDO Elite 14 Gen1 notebook From 8ce4bf7a5f41b99fee6fdee99dc3dfab5bf4bc5a Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 17 Dec 2025 21:35:16 +0100 Subject: [PATCH 1855/2142] arm64: dts: qcom: x1-vivobook-s15: add HDMI port and charge limiting adding the remaining commits of 20251101-asus_usbc_dp-v1-0-9fd4eb9935e8@hotmail.com ... but on the generalized x1-asus-vivobook-s15.dtsi Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi b/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi index cdc487b60062e6..2897927ceb934c 100644 --- a/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi @@ -102,6 +102,12 @@ "qcom,pmic-glink"; orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, <&tlmm 123 GPIO_ACTIVE_HIGH>; + nvmem-cells = <&charge_limit_en>, + <&charge_limit_end>, + <&charge_limit_delta>; + nvmem-cell-names = "charge_limit_en", + "charge_limit_end", + "charge_limit_delta"; #address-cells = <1>; #size-cells = <0>; From 8096d6c8d49d5b7c0bd576f59c49a192411c28c1 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 17 Dec 2025 22:05:20 +0100 Subject: [PATCH 1856/2142] arm64: dts: qcom: medion-sprchrgd-14-s1: add Thinkpad T14s compatible this works with Ubuntu kernel builds that don't know the SPRCHRGD in QSEECOM Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts b/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts index 9bec3579415abd..e7396ba258db2d 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts @@ -19,7 +19,7 @@ / { model = "Medion SPRCHRGD 14 S1"; - compatible = "medion,sprchrgd14s1", "qcom,x1e78100", "qcom,x1e80100"; + compatible = "medion,sprchrgd14s1", "lenovo,thinkpad-t14s", "qcom,x1e78100", "qcom,x1e80100"; aliases { serial0 = &uart21; From 480516a0a35ee3c74c34e6aef7fb6ff9fcdc6671 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 25 Dec 2025 20:48:23 +0100 Subject: [PATCH 1857/2142] arm64: dts: qcom: medion-sprchrgd-14-s1: extend gpio-reserved-ranges Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts b/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts index e7396ba258db2d..fd81cfad8add93 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts @@ -1250,8 +1250,9 @@ &tlmm { gpio-reserved-ranges = <28 4>, /* Unused */ + <34 2>, /* Unused */ <44 4>, /* SPI (TPM) */ - <238 1>; /* UFS Reset */ + <72 2>; /* Secure EC I2C connection (?) */ edp_reg_en: edp-reg-en-state { pins = "gpio54"; From 32dd8b9ae0e2903f422519e824a424ee7b15ac58 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 26 Dec 2025 14:55:23 +0100 Subject: [PATCH 1858/2142] drm/panel-edp: add panel BOE NV153WUM-N41 found in Lenovo Ideapad Slim 3 15Q8X10 raw EDID: 00 ff ff ff ff ff ff 00 09 e5 ea 0c 00 00 00 00 0c 22 01 04 a5 21 15 78 03 af e5 97 5e 58 92 28 1f 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 9c 3e 80 c8 70 b0 3c 40 30 20 36 00 49 ce 10 00 00 1a 00 00 00 fd 00 28 3c 4c 4c 10 01 0a 20 20 20 20 20 20 00 00 00 fe 00 42 4f 45 20 43 51 0a 20 20 20 20 20 20 00 00 00 fc 00 4e 56 31 35 33 57 55 4d 2d 4e 34 31 0a 01 63 70 20 79 02 00 81 00 15 74 1a 00 00 03 01 28 3c 00 00 53 4a 53 4a 3c 00 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e3 90 Detailed Timing Descriptors: DTD 1: 1920x1200 60.002995 Hz 16:10 75.604 kHz 160.280000 MHz (329 mm x 206 mm) Hfront 48 Hsync 32 Hback 120 Hpol P Vfront 3 Vsync 6 Vback 51 Vpol N Signed-off-by: Jens Glathe --- drivers/gpu/drm/panel/panel-edp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c index de8696c8115aac..d3f74dc5de30e5 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -2039,6 +2039,7 @@ static const struct edp_panel_entry edp_panels[] = { EDP_PANEL_ENTRY('B', 'O', 'E', 0x0c93, &delay_200_500_e200, "Unknown"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0cb6, &delay_200_500_e200, "NT116WHM-N44"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0cc9, &delay_200_500_e50, "NE120DRM-N28"), + EDP_PANEL_ENTRY('B', 'O', 'E', 0x0cea, &delay_200_500_e80, "NV153WUM-N41"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0cf2, &delay_200_500_e200, "NV156FHM-N4S"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0cf6, &delay_200_500_e200_d100, "NV140WUM-N64"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0cfa, &delay_200_500_e50, "NV116WHM-A4D"), From e2557c4cb1d0cdd83dd696094abe666a20c68eba Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 28 Dec 2025 10:28:56 +0100 Subject: [PATCH 1859/2142] arm64: dts: qcom: x126100-ideapad-slim3: fix up mic channels and vregs like on Thinkbook 16 and Ideapad 5 Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index b2c1a44eaceb79..4b71d59990881c 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -163,10 +163,6 @@ "AMIC2", "MIC BIAS2", "VA DMIC0", "MIC BIAS3", "VA DMIC1", "MIC BIAS3", - "VA DMIC2", "MIC BIAS1", - "VA DMIC3", "MIC BIAS1", - "VA DMIC0", "VA MIC BIAS3", - "VA DMIC1", "VA MIC BIAS3", "VA DMIC2", "VA MIC BIAS1", "VA DMIC3", "VA MIC BIAS1", "TX SWR_INPUT1", "ADC2_OUTPUT"; From 0b7e7da23aecc4a2c3fc92efcd07dca0365b8dca Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 1 Jan 2026 22:05:19 +0100 Subject: [PATCH 1860/2142] arm64: dts: qcom: medion-sprchrgd-14-s1: remove Soundwire on DP seem to be problematic Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts b/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts index fd81cfad8add93..0cd588c23280ec 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts @@ -971,8 +971,6 @@ }; &mdss_dp0 { - sound-name-prefix = "DisplayPort0"; - status = "okay"; }; @@ -981,8 +979,6 @@ }; &mdss_dp2 { - sound-name-prefix = "DisplayPort2"; - status = "okay"; }; From 88e9f59bd01b8764e3d98158e883ef3d95973510 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 29 Jan 2026 20:06:45 +0100 Subject: [PATCH 1861/2142] drm/msm/dpu/x1e80100: change clk_inefficiency_factor to 104 as tested out by Anthony Ruhier and Val Packett [1] [1]: https://lore.kernel.org/all/a5efb372-1a2a-4262-abc8-49bbeffa6961@packett.cool/ Signed-off-by: Jens Glathe --- drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h index 7b3febf8742d72..f4412504d88b9d 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h @@ -407,7 +407,7 @@ static const struct dpu_perf_cfg x1e80100_perf_data = { {.rd_enable = 1, .wr_enable = 1}, {.rd_enable = 1, .wr_enable = 0} }, - .clk_inefficiency_factor = 105, + .clk_inefficiency_factor = 104, .bw_inefficiency_factor = 120, }; From a72ef6d0befff16f42db6d7439d5f6370ae638b3 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 31 Jan 2026 21:23:10 +0100 Subject: [PATCH 1862/2142] arm64: dts: qcom: amend dtsi names to haoma, purwa name change from x1e80100 and x1p42100 Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi | 2 +- arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts | 4 ++-- arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts | 4 ++-- arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts | 4 ++-- arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts | 4 ++-- arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 4 ++-- arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts | 4 ++-- arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts | 4 ++-- 8 files changed, 15 insertions(+), 15 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi b/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi index 0a2680be1cde64..67d28256ee69ae 100644 --- a/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-acer-swift-14.dtsi @@ -13,7 +13,7 @@ / { model = "Acer Swift AI"; - compatible = "acer,swift-14", "qcom,x1e80100"; + compatible = "acer,swift-ai", "qcom,x1e80100"; chassis-type = "laptop"; aliases { diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index 4b71d59990881c..825cb2dcf6ea33 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -13,8 +13,8 @@ #include #include -#include "x1p42100.dtsi" -#include "x1e80100-pmics.dtsi" +#include "purwa.dtsi" +#include "hamoa-pmics.dtsi" /delete-node/ &pmc8380_6; /delete-node/ &pmc8380_6_thermal; diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts index 0dde1beaeb54ba..621acf6c58faec 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts @@ -11,8 +11,8 @@ #include #include -#include "x1e80100.dtsi" -#include "x1e80100-pmics.dtsi" +#include "hamoa.dtsi" +#include "hamoa-pmics.dtsi" / { model = "Qualcomm Technologies, Inc. X1E001DE Snapdragon Devkit for Windows (no WCN7850)"; diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts index aab56258be2378..406a6e64c56856 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts @@ -10,8 +10,8 @@ #include #include -#include "x1e80100.dtsi" -#include "x1e80100-pmics.dtsi" +#include "hamoa.dtsi" +#include "hamoa-pmics.dtsi" / { model = "Qualcomm Technologies, Inc. X1E001DE Snapdragon Devkit with PCIE3 and HDMI"; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts b/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts index 0cd588c23280ec..743f16dc3e46c9 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts @@ -9,8 +9,8 @@ #include #include -#include "x1e80100.dtsi" -#include "x1e80100-pmics.dtsi" +#include "hamoa.dtsi" +#include "hamoa-pmics.dtsi" /* * This device tree also works for the TUXEDO Elite 14 Gen1 notebook diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index 88c7ce1e5acd01..6ed1e99f456f8e 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -13,8 +13,8 @@ #include #include -#include "x1p42100.dtsi" -#include "x1e80100-pmics.dtsi" +#include "purwa.dtsi" +#include "hamoa-pmics.dtsi" /delete-node/ &pmc8380_6; /delete-node/ &pmc8380_6_thermal; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index e8f3e4369be47e..fbb6191fc845ee 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -13,8 +13,8 @@ #include #include -#include "x1p42100.dtsi" -#include "x1e80100-pmics.dtsi" +#include "purwa.dtsi" +#include "hamoa-pmics.dtsi" /delete-node/ &pmc8380_6; /delete-node/ &pmc8380_6_thermal; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts index fa9ef4ac7a96fb..f10e5ad5edd639 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -14,8 +14,8 @@ #include #include -#include "x1p42100.dtsi" -#include "x1e80100-pmics.dtsi" +#include "purwa.dtsi" +#include "hamoa-pmics.dtsi" /delete-node/ &pmc8380_6; /delete-node/ &pmc8380_6_thermal; From 198bdd52d0f6b9ea5017a6cc7e764f235cb48136 Mon Sep 17 00:00:00 2001 From: Loic Poulain Date: Thu, 5 Feb 2026 17:02:36 +0100 Subject: [PATCH 1863/2142] phy: qcom: qmp-combo: Prevent unnecessary PM runtime suspend at boot There is a small window where the device can suspend after pm_runtime_enable() and before pm_runtime_forbid(), causing an unnecessary suspend/resume cycle while the PHY is not yet registered. Move pm_runtime_forbid() before pm_runtime_enable() to eliminate this race. Reviewed-by: Dmitry Baryshkov Reviewed-by: Abel Vesa Reviewed-by: Konrad Dybcio Signed-off-by: Loic Poulain --- drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c index 8a4a75daf5b8ef..2ebaa16a1f7ef5 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c @@ -4969,15 +4969,15 @@ static int qmp_combo_probe(struct platform_device *pdev) if (ret) goto err_node_put; + /* + * Enable runtime PM support, but forbid it by default. + * Users can allow it again via the power/control attribute in sysfs. + */ pm_runtime_set_active(dev); + pm_runtime_forbid(dev); ret = devm_pm_runtime_enable(dev); if (ret) goto err_node_put; - /* - * Prevent runtime pm from being ON by default. Users can enable - * it using power/control in sysfs. - */ - pm_runtime_forbid(dev); ret = qmp_combo_register_clocks(qmp, usb_np, dp_np); if (ret) From 0cbfdfc973a49d53b8a4e57079221f4e0c80477c Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 14 Feb 2026 18:19:13 +0100 Subject: [PATCH 1864/2142] arm64: dts: qcom: Add support for X1P42100-based Surface Pro 11 add Purwa-specific dts Signed-off-by: Jens Glathe --- Documentation/devicetree/bindings/arm/qcom.yaml | 2 +- .../boot/dts/qcom/x1p42100-microsoft-denali.dts | 17 +++++++++++++++++ 2 files changed, 18 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-microsoft-denali.dts diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index e12a4cde49454f..d8b3d2c722fcc6 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -1224,7 +1224,7 @@ properties: - items: - enum: - - acer,swift-go14-01 + - acer,swift-go14-01 - asus,vivobook-s15-x1p4 - hp,omnibook-x14-fe1 - lenovo,ideapad-5 diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-denali.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-denali.dts new file mode 100644 index 00000000000000..acbda6b448063a --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-denali.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2025 Dale Whinham + * Copyright (c) 2026 Jens Glathe + */ + +/dts-v1/; + +#include "purwa.dtsi" +#include "x1-microsoft-denali.dtsi" + +/ { + model = "Microsoft Surface Pro 11th Edition (LCD, X1P-42-100)"; + compatible = "microsoft,denali-lcd-x1p4", "microsoft,denali", + "lenovo,thinkpad-t14s", + "qcom,x1p42100"; +}; From 18d3be0438823adaff971901a841dd4091d39e41 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 15 Feb 2026 08:39:39 +0100 Subject: [PATCH 1865/2142] arm64: dts: qcom: x1-denali: separate firmware paths from dtsi Put the firmware paths into the separate dts also correct the gpu firmware path to consistent naming. Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1-microsoft-denali.dtsi | 18 ------------------ .../qcom/x1e80100-microsoft-denali-oled.dts | 19 +++++++++++++++++++ .../dts/qcom/x1p42100-microsoft-denali.dts | 17 ----------------- .../dts/qcom/x1p64100-microsoft-denali.dts | 19 +++++++++++++++++++ 4 files changed, 38 insertions(+), 35 deletions(-) delete mode 100644 arch/arm64/boot/dts/qcom/x1p42100-microsoft-denali.dts diff --git a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi index 7559557610ed40..fe9fb35b9c1042 100644 --- a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi @@ -720,10 +720,6 @@ status = "okay"; }; -&gpu_zap_shader { - firmware-name = "qcom/x1e80100/microsoft/qcdxkmsuc8380.mbn"; -}; - &i2c0 { clock-frequency = <100000>; @@ -1035,20 +1031,6 @@ status = "okay"; }; -&remoteproc_adsp { - firmware-name = "qcom/x1e80100/microsoft/Denali/qcadsp8380.mbn", - "qcom/x1e80100/microsoft/Denali/adsp_dtb.mbn"; - - status = "okay"; -}; - -&remoteproc_cdsp { - firmware-name = "qcom/x1e80100/microsoft/Denali/qccdsp8380.mbn", - "qcom/x1e80100/microsoft/Denali/cdsp_dtb.mbn"; - - status = "okay"; -}; - &smb2360_0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-microsoft-denali-oled.dts b/arch/arm64/boot/dts/qcom/x1e80100-microsoft-denali-oled.dts index 07ce43ccf39430..7149d7b231a98f 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-microsoft-denali-oled.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-microsoft-denali-oled.dts @@ -14,6 +14,25 @@ "qcom,x1e80100"; }; +&gpu_zap_shader { + memory-region = <&gpu_microcode_mem>; + firmware-name = "qcom/x1e80100/microsoft/Denali/qcdxkmsuc8380.mbn"; +}; + &panel { compatible = "samsung,atna30dw01", "samsung,atna33xc20"; }; + +&remoteproc_adsp { + firmware-name = "qcom/x1e80100/microsoft/Denali/qcadsp8380.mbn", + "qcom/x1e80100/microsoft/Denali/adsp_dtb.mbn"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1e80100/microsoft/Denali/qccdsp8380.mbn", + "qcom/x1e80100/microsoft/Denali/cdsp_dtb.mbn"; + + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-denali.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-denali.dts deleted file mode 100644 index acbda6b448063a..00000000000000 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-denali.dts +++ /dev/null @@ -1,17 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -/* - * Copyright (c) 2025 Dale Whinham - * Copyright (c) 2026 Jens Glathe - */ - -/dts-v1/; - -#include "purwa.dtsi" -#include "x1-microsoft-denali.dtsi" - -/ { - model = "Microsoft Surface Pro 11th Edition (LCD, X1P-42-100)"; - compatible = "microsoft,denali-lcd-x1p4", "microsoft,denali", - "lenovo,thinkpad-t14s", - "qcom,x1p42100"; -}; diff --git a/arch/arm64/boot/dts/qcom/x1p64100-microsoft-denali.dts b/arch/arm64/boot/dts/qcom/x1p64100-microsoft-denali.dts index d96202e2afc617..d3f6e860da35c5 100644 --- a/arch/arm64/boot/dts/qcom/x1p64100-microsoft-denali.dts +++ b/arch/arm64/boot/dts/qcom/x1p64100-microsoft-denali.dts @@ -13,3 +13,22 @@ compatible = "microsoft,denali-lcd", "microsoft,denali", "qcom,x1p64100", "qcom,x1e80100"; }; + +&gpu_zap_shader { + memory-region = <&gpu_microcode_mem>; + firmware-name = "qcom/x1e80100/microsoft/Denali/qcdxkmsuc8380.mbn"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1e80100/microsoft/Denali/qcadsp8380.mbn", + "qcom/x1e80100/microsoft/Denali/adsp_dtb.mbn"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1e80100/microsoft/Denali/qccdsp8380.mbn", + "qcom/x1e80100/microsoft/Denali/cdsp_dtb.mbn"; + + status = "okay"; +}; From e9c5dc3f75e28680beccd5ecabec433cfe66b401 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 17 Feb 2026 06:31:06 +0100 Subject: [PATCH 1866/2142] arm64: dts: qcom: x1-denali: efivars: add lenovo,thinkpad-t14s compatible for older kernels Add this compatible to get efivars on kernels that are not aware of the sp11 in scm. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1e80100-microsoft-denali-oled.dts | 1 + arch/arm64/boot/dts/qcom/x1p64100-microsoft-denali.dts | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-microsoft-denali-oled.dts b/arch/arm64/boot/dts/qcom/x1e80100-microsoft-denali-oled.dts index 7149d7b231a98f..e2cdcc5e5db099 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-microsoft-denali-oled.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-microsoft-denali-oled.dts @@ -11,6 +11,7 @@ / { model = "Microsoft Surface Pro 11th Edition (OLED)"; compatible = "microsoft,denali-oled", "microsoft,denali", + "lenovo,thinkpad-t14s", "qcom,x1e80100"; }; diff --git a/arch/arm64/boot/dts/qcom/x1p64100-microsoft-denali.dts b/arch/arm64/boot/dts/qcom/x1p64100-microsoft-denali.dts index d3f6e860da35c5..b61c22733b709e 100644 --- a/arch/arm64/boot/dts/qcom/x1p64100-microsoft-denali.dts +++ b/arch/arm64/boot/dts/qcom/x1p64100-microsoft-denali.dts @@ -11,6 +11,7 @@ / { model = "Microsoft Surface Pro 11th Edition (LCD)"; compatible = "microsoft,denali-lcd", "microsoft,denali", + "lenovo,thinkpad-t14s", "qcom,x1p64100", "qcom,x1e80100"; }; From 622c0f06d612b71b7e05295da136a6f7627bc6d6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20de=20Bretagne?= Date: Sat, 12 Jul 2025 23:46:24 +0200 Subject: [PATCH 1867/2142] dt-bindings: wireless: ath12k: Add disable-rfkill property MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit rfkill should be disabled according to the Surface Pro 11's DSDT. https://lore.kernel.org/all/20250113074810.29729-3-quic_lingbok@quicinc.com/ has added support to read the ACPI bitflag when ACPI is supported. Document the disable-rfkill property to expose one specific feature (DISABLE_RFKILL_BIT) for devices described with a DT, so that the feature can be disabled. Signed-off-by: Jérôme de Bretagne Signed-off-by: Dale Whinham --- .../devicetree/bindings/net/wireless/qcom,ath12k.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml index dc68dd59988fc7..be44b1495ecc6e 100644 --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml @@ -54,6 +54,9 @@ properties: vddpcie1p8-supply: description: VDD_PCIE_1P8 supply regulator handle + disable-rfkill: + type: boolean + required: - compatible - reg From ba6d9d9cdb934bb67a9f7a2d7c0b78e3ee199486 Mon Sep 17 00:00:00 2001 From: Dale Whinham Date: Mon, 12 May 2025 18:37:13 +0000 Subject: [PATCH 1868/2142] wifi: ath12k: Add support for disabling rfkill via devicetree MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Some devices (e.g. Microsoft Surface Pro 11) indicate that the rfkill feature should be disabled by means of an ACPI bitflag. If ACPI is not being used (i.e. booting using a devicetree) then this property will not be read and therefore rfkill may be enabled and the ath12k will be hard-blocked with no way to disable it. Add a devicetree property that allows us to disable the rfkill feature. Tested-by: Jérôme de Bretagne Signed-off-by: Dale Whinham --- drivers/net/wireless/ath/ath12k/core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/wireless/ath/ath12k/core.c b/drivers/net/wireless/ath/ath12k/core.c index e87165e4f4b339..15d44d1e89664e 100644 --- a/drivers/net/wireless/ath/ath12k/core.c +++ b/drivers/net/wireless/ath/ath12k/core.c @@ -80,6 +80,9 @@ static int ath12k_core_rfkill_config(struct ath12k_base *ab) if (ath12k_acpi_get_disable_rfkill(ab)) return 0; + if (of_property_read_bool(ab->dev->of_node, "disable-rfkill")) + return 0; + for (i = 0; i < ab->num_radios; i++) { ar = ab->pdevs[i].ar; From a492dde9962c4763d186dab65cb56fe1331119c4 Mon Sep 17 00:00:00 2001 From: Dale Whinham Date: Mon, 10 Nov 2025 01:41:41 +0000 Subject: [PATCH 1869/2142] arm64: dts: qcom: x1-microsoft-denali: Disable rfkill for wifi0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Disable rfkill as it is supposed to be according to the ath12k feature flags in the Microsoft Surface Pro 11 ACPI DSDT. Signed-off-by: Dale Whinham Signed-off-by: Jérôme de Bretagne --- arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi index fe9fb35b9c1042..950dc9167180ec 100644 --- a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi @@ -955,6 +955,8 @@ vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + + disable-rfkill; }; }; From 727c9dd8a48e657a2bff2259451f0dc94ed8d2c9 Mon Sep 17 00:00:00 2001 From: Dale Whinham Date: Thu, 28 Aug 2025 00:41:05 +0100 Subject: [PATCH 1870/2142] HACK: Allow setting Wi-Fi MAC address via devicetree Allows MAC address setting via dtbloader. --- drivers/net/wireless/ath/ath12k/mac.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index a0928890671ac6..dc82a9d1596fe9 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -7,6 +7,7 @@ #include #include #include +#include #include "mac.h" #include "core.h" @@ -14793,7 +14794,7 @@ static int ath12k_mac_hw_register(struct ath12k_hw *ah) int ret, i, j; u32 ht_cap = U32_MAX, antennas_rx = 0, antennas_tx = 0; bool is_6ghz = false, is_raw_mode = false, is_monitor_disable = false; - u8 *mac_addr = NULL; + const u8 *mac_addr = NULL; u8 mbssid_max_interfaces = 0; wiphy->max_ap_assoc_sta = 0; @@ -14848,6 +14849,12 @@ static int ath12k_mac_hw_register(struct ath12k_hw *ah) wiphy->available_antennas_rx = antennas_rx; wiphy->available_antennas_tx = antennas_tx; + const u8 *addr; + addr = of_get_property(ah->dev->of_node, "local-mac-address", &ret); + if (addr && ret == ETH_ALEN) { + mac_addr = addr; + } + SET_IEEE80211_PERM_ADDR(hw, mac_addr); SET_IEEE80211_DEV(hw, ab->dev); From 306e09411c0139c7af70a38bf2346974e8feb9cf Mon Sep 17 00:00:00 2001 From: Dale Whinham Date: Sat, 29 Nov 2025 23:19:08 +0000 Subject: [PATCH 1871/2142] HACK: Workaround suspend/resume issues on SP11 --- drivers/platform/surface/aggregator/controller.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/surface/aggregator/controller.c b/drivers/platform/surface/aggregator/controller.c index 6a8430cb9cbfe1..507fb922281826 100644 --- a/drivers/platform/surface/aggregator/controller.c +++ b/drivers/platform/surface/aggregator/controller.c @@ -1155,7 +1155,7 @@ static int ssam_controller_caps_load_from_of(struct device *dev, struct ssam_con * Every device starting with Surface Pro X through Laptop 7 uses these * identical values, which makes them good defaults. */ - caps->d3_closes_handle = true; + caps->d3_closes_handle = false; caps->screen_on_sleep_idle_timeout = 5000; caps->screen_off_sleep_idle_timeout = 30; caps->ssh_buffer_size = 48; From 4ad5e4ba1a47a8d4f18ba944fcab321ea5d25df2 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 5 Mar 2026 07:20:53 +0100 Subject: [PATCH 1872/2142] ath11k: add odd device id "0xffff 0x1103" for HP Omnibook 5 module define PCI_VENDOR_ID_HP_BOGUS 0xffff Qualcomm FastConnect 6900 Wi-Fi 6E Dual Band Simultaneous (DBS) WiFiCx Network Adapter Signed-off-by: Jens Glathe --- drivers/net/wireless/ath/ath11k/pci.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/wireless/ath/ath11k/pci.c b/drivers/net/wireless/ath/ath11k/pci.c index 97b392cdd5200f..cffff31a59d7d2 100644 --- a/drivers/net/wireless/ath/ath11k/pci.c +++ b/drivers/net/wireless/ath/ath11k/pci.c @@ -33,9 +33,12 @@ #define TCSR_SOC_HW_SUB_VER 0x1910010 +#define PCI_VENDOR_ID_HP_BOGUS 0xffff + static const struct pci_device_id ath11k_pci_id_table[] = { { PCI_VDEVICE(QCOM, QCA6390_DEVICE_ID) }, { PCI_VDEVICE(QCOM, WCN6855_DEVICE_ID) }, + { PCI_VDEVICE(HP_BOGUS, WCN6855_DEVICE_ID) }, { PCI_VDEVICE(QCOM, QCN9074_DEVICE_ID) }, {} }; From abd062d9d450352ab59f96eb2f0be1aeeab5023e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20de=20Bretagne?= Date: Sat, 20 Dec 2025 01:21:59 +0100 Subject: [PATCH 1873/2142] dt-bindings: wireless: ieee80211: Add disable-rfkill property MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit For some devices, Wi-Fi is entirely hard blocked by default making the Wi-Fi radio unusable, except if rfkill is disabled as expected on those models. Commit c6a7c0b09d5f ("wifi: ath12k: Add Support for enabling or disabling specific features based on ACPI bitflag") added a way to support features set via ACPI, including the DISABLE_RFKILL bit. Add a disable-rfkill property to expose the DISABLE_RFKILL bit equivalent for devices described by a Devicetree instead of ACPI. Signed-off-by: Jérôme de Bretagne --- .../devicetree/bindings/net/wireless/ieee80211.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/net/wireless/ieee80211.yaml b/Documentation/devicetree/bindings/net/wireless/ieee80211.yaml index d89f7a3f88a71d..c10a4675640be9 100644 --- a/Documentation/devicetree/bindings/net/wireless/ieee80211.yaml +++ b/Documentation/devicetree/bindings/net/wireless/ieee80211.yaml @@ -29,6 +29,12 @@ properties: different 5 GHz subbands. Using them incorrectly could not work or decrease performance noticeably + disable-rfkill: + type: boolean + description: + Disable rfkill for some devices on which Wi-Fi would be entirely hard + blocked by default otherwise + additionalProperties: true examples: From 6c587594e391bb528f6b1fead65768eb2f74c506 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20de=20Bretagne?= Date: Sat, 20 Dec 2025 01:22:00 +0100 Subject: [PATCH 1874/2142] dt-bindings: wireless: ath12k: Allow disable-rfkill property MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Reference the ieee80211.yaml schema to allow disable-rfkill to be used for models that need to disable the rfkill feature, otherwise the Wi-Fi radio is unusable. This is required by the Surface Pro 11 with WCN7850. Signed-off-by: Jérôme de Bretagne --- .../devicetree/bindings/net/wireless/qcom,ath12k.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml index be44b1495ecc6e..ab07da1bd04a32 100644 --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath12k.yaml @@ -21,6 +21,8 @@ properties: reg: maxItems: 1 + disable-rfkill: true + firmware-name: maxItems: 1 description: @@ -72,6 +74,9 @@ required: additionalProperties: false +allOf: + - $ref: ieee80211.yaml# + examples: - | #include From f749b5ad35f156d38f2a7d6f8e4da4c7e78492d8 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 7 Mar 2026 09:30:08 +0100 Subject: [PATCH 1875/2142] arm64: dts: qcom: x1p-denali: add backlight pwm wiring in the spirit of sp12 Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1p64100-microsoft-denali.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1p64100-microsoft-denali.dts b/arch/arm64/boot/dts/qcom/x1p64100-microsoft-denali.dts index b61c22733b709e..72a9c3b6b7bfc5 100644 --- a/arch/arm64/boot/dts/qcom/x1p64100-microsoft-denali.dts +++ b/arch/arm64/boot/dts/qcom/x1p64100-microsoft-denali.dts @@ -13,6 +13,14 @@ compatible = "microsoft,denali-lcd", "microsoft,denali", "lenovo,thinkpad-t14s", "qcom,x1p64100", "qcom,x1e80100"; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pmk8550_pwm 0 5000000>; + + power-supply = <&vreg_edp_3p3>; + }; + }; &gpu_zap_shader { @@ -20,6 +28,10 @@ firmware-name = "qcom/x1e80100/microsoft/Denali/qcdxkmsuc8380.mbn"; }; +&pmk8550_pwm { + status = "okay"; +}; + &remoteproc_adsp { firmware-name = "qcom/x1e80100/microsoft/Denali/qcadsp8380.mbn", "qcom/x1e80100/microsoft/Denali/adsp_dtb.mbn"; From 2bd2ac235767b9a4ea1a8737fd222088682ae22c Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 4 Mar 2026 07:21:18 +0100 Subject: [PATCH 1876/2142] arm64: dts: qcom: x1p42100-sp12: iteration from original sp12 dt add rfkill, mac addresses, pcie4 pinctrl Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1p42100-microsoft-sp12.dts | 36 +++++++++++++++---- 1 file changed, 29 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts index f10e5ad5edd639..37d6abdc6cf886 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -267,12 +267,6 @@ //regulator-boot-on; }; - /* - * TODO: These two regulators are actually part of the removable M.2 - * card and not the CRD mainboard. Need to describe this differently. - * Functionally it works correctly, because all we need to do is to - * turn on the actual 3.3V supply above. - */ vreg_wcn_0p95: regulator-wcn-0p95 { compatible = "regulator-fixed"; @@ -850,7 +844,7 @@ perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; - //pinctrl-0 = <&pcie4_default>; + pinctrl-0 = <&pcie4_default>; pinctrl-names = "default"; status = "okay"; @@ -877,6 +871,10 @@ vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + + disable-rfkill; + local-mac-address = [ 8d fd f0 00 5a ae ]; + }; }; @@ -937,6 +935,28 @@ output-low; }; + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; wcn_sw_en: wcn-sw-en-state { pins = "gpio214"; @@ -1039,6 +1059,8 @@ vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + + local-bd-address = [ 8d fd f0 00 5a ad ]; }; }; From 0f6cc421175603d23f60467176c46bd330da8caa Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 8 Mar 2026 21:41:39 +0100 Subject: [PATCH 1877/2142] Ubuntu: stubble: change path to /usr/local/ previously was /usr/lib/, /usr/share/ Signed-off-by: Jens Glathe --- debian/rules.d/2-binary-arch.mk | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/debian/rules.d/2-binary-arch.mk b/debian/rules.d/2-binary-arch.mk index 135baab28fe141..05758f4f5d8ade 100644 --- a/debian/rules.d/2-binary-arch.mk +++ b/debian/rules.d/2-binary-arch.mk @@ -179,8 +179,8 @@ endif ifeq ($(do_stubble),true) # Build kernel+stub image /usr/bin/ukify build --linux=$(build_dir)/$(kernfile) \ - --stub=/usr/lib/stubble/stubble.efi \ - --hwids=/usr/share/stubble/hwids \ + --stub=/usr/local/lib/stubble/stubble.efi \ + --hwids=/usr/local/share/stubble/hwids \ --sbat="@/usr/share/stubble/sbat" \ $(STUBBLEDTBS) \ --output=$(build_dir)/$(kernfile).stubble From 47d78e9a7ef5348088ab3b05e22fbd25c0871c3e Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 28 Mar 2026 18:25:48 +0100 Subject: [PATCH 1878/2142] arm64: dts: qcom: x1-el2: add 40-bit dma-ranges/ranges for EL2 When booting in EL2 Linux takes ownership of the SMMUv3 and needs a 40-bit address space on /soc so that PCIe (and other masters) can actually reach RAM above 32 GB. Add the necessary #address-cells/#size-cells + dma-ranges/ranges inside the existing x1-el2.dtso. Suppress the avoid_default_addr_size warning that this naturally triggers on an overlay that touches the SoC bus node. Link: https://lore.kernel.org/all/aSl48gV9laFb-MR1@linaro.org/ Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/Makefile | 4 ++++ arch/arm64/boot/dts/qcom/x1-el2.dtso | 9 +++++++++ 2 files changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index d392d7243b535b..aa8faeb5b3f203 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -409,6 +409,10 @@ dtb-$(CONFIG_ARCH_QCOM) += talos-evk-camera-imx577.dtb talos-evk-lvds-auo,g133han01-dtbs := \ talos-evk.dtb talos-evk-lvds-auo,g133han01.dtbo dtb-$(CONFIG_ARCH_QCOM) += talos-evk-lvds-auo,g133han01.dtb + +dtb-$(CONFIG_ARCH_QCOM) += x1-el2.dtbo +DTC_FLAGS_x1-el2 := -Wno-avoid_default_addr_size + x126100-lenovo-ideapad-slim3-el2-dtbs := x126100-lenovo-ideapad-slim3.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x126100-lenovo-ideapad-slim3.dtb x126100-lenovo-ideapad-slim3-el2.dtb x1e001de-devkit-el2-dtbs := x1e001de-devkit.dtb x1-el2.dtbo diff --git a/arch/arm64/boot/dts/qcom/x1-el2.dtso b/arch/arm64/boot/dts/qcom/x1-el2.dtso index e04ef465199e20..9d028fe9d82de4 100644 --- a/arch/arm64/boot/dts/qcom/x1-el2.dtso +++ b/arch/arm64/boot/dts/qcom/x1-el2.dtso @@ -8,6 +8,15 @@ /dts-v1/; /plugin/; + + +&soc { + #address-cells = <2>; + #size-cells = <2>; + dma-ranges = <0 0 0 0 0x100 0>; + ranges = <0 0 0 0 0x100 0>; +}; + &apss_watchdog { status = "okay"; }; From 4b0ac51d6d6213376d95c5f6b5ed4f0dac21c28c Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 30 Mar 2026 18:04:27 +0200 Subject: [PATCH 1879/2142] drm/panel-edp: add panel CMN 0x1476 N140JCE-EL1 EDID: 00 ff ff ff ff ff ff 00 0d ae 76 14 00 00 00 00 1c 21 01 04 a5 1e 13 78 03 ee 95 a3 54 4c 99 26 0f 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 42 3c 80 a0 70 b0 24 40 30 20 a6 00 2d bc 10 00 00 18 00 00 00 fd 00 28 3c 4a 4a 10 01 0a 20 20 20 20 20 20 00 00 00 fe 00 43 4d 4e 0a 20 20 20 20 20 20 20 20 20 00 00 00 fe 00 4e 31 34 30 4a 43 45 2d 45 4c 31 0a 20 00 1b Detailed Timing Descriptors: DTD 1: 1920x1200 60.002801 Hz 8:5 74.163 kHz 154.260000 MHz (301 mm x 188 mm) Hfront 48 Hsync 32 Hback 80 Hpol N Vfront 10 Vsync 6 Vback 20 Vpol N Signed-off-by: Jens Glathe --- drivers/gpu/drm/panel/panel-edp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c index d3f74dc5de30e5..d04e67405179e5 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -2077,6 +2077,7 @@ static const struct edp_panel_entry edp_panels[] = { EDP_PANEL_ENTRY('C', 'M', 'N', 0x1441, &delay_200_500_e80_d50, "N140JCA-ELK"), EDP_PANEL_ENTRY('C', 'M', 'N', 0x144f, &delay_200_500_e80_d50, "N140HGA-EA1"), EDP_PANEL_ENTRY('C', 'M', 'N', 0x1468, &delay_200_500_e80, "N140HGA-EA1"), + EDP_PANEL_ENTRY('C', 'M', 'N', 0x1476, &delay_200_500_e80_d50, "N140JCE-EL1"), EDP_PANEL_ENTRY('C', 'M', 'N', 0x148f, &delay_200_500_e80, "N140HCA-EAC"), EDP_PANEL_ENTRY('C', 'M', 'N', 0x14a8, &delay_200_500_e80, "N140JCA-ELP"), EDP_PANEL_ENTRY('C', 'M', 'N', 0x14c7, &delay_200_500_e80, "N140HCA-EEK"), From 37084e5b3d0301ca5ee1020bec54dce2950fd316 Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Wed, 1 Apr 2026 09:33:10 +0200 Subject: [PATCH 1880/2142] dt-bindings: platform: introduce EC for Dell XPS 13 9345 Add bindings for Embedded Controller (EC) in Dell XPS 13 9345 (platform codename 'tributo'). It may be partially or fully compatible with EC found in Snapdragon-based Dell Latitude, Inspiron ('thena'). Signed-off-by: Aleksandrs Vinarskis Reviewed-by: Krzysztof Kozlowski --- .../dell,xps13-9345-ec.yaml | 86 +++++++++++++++++++ MAINTAINERS | 5 ++ 2 files changed, 91 insertions(+) create mode 100644 Documentation/devicetree/bindings/embedded-controller/dell,xps13-9345-ec.yaml diff --git a/Documentation/devicetree/bindings/embedded-controller/dell,xps13-9345-ec.yaml b/Documentation/devicetree/bindings/embedded-controller/dell,xps13-9345-ec.yaml new file mode 100644 index 00000000000000..30dc6dcd8c9f03 --- /dev/null +++ b/Documentation/devicetree/bindings/embedded-controller/dell,xps13-9345-ec.yaml @@ -0,0 +1,86 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/embedded-controller/dell,xps13-9345-ec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Dell XPS 13 9345 Embedded Controller + +maintainers: + - Aleksandrs Vinarskis + +description: + The Dell XPS 13 9345 has an Embedded Controller (EC) which handles thermal and power + management. It is communicating with SoC over multiple i2c busses. Particular driver + is for EC subsystem that handles fan speed control, thermal shutdown, peripherals + supply including trackpad, touch-row, display. + +properties: + compatible: + const: dell,xps13-9345-ec + + reg: + const: 0x3b + + interrupts: + maxItems: 1 + + io-channels: + description: + ADC channels connected to the 7 onboard thermistors on PMK8550. + EC requires frequent thermal readings of these channels to perform + automated fan speed control. + items: + - description: ADC channel for sys_therm0 + - description: ADC channel for sys_therm1 + - description: ADC channel for sys_therm2 + - description: ADC channel for sys_therm3 + - description: ADC channel for sys_therm4 + - description: ADC channel for sys_therm5 + - description: ADC channel for sys_therm6 + + io-channel-names: + items: + - const: sys_therm0 + - const: sys_therm1 + - const: sys_therm2 + - const: sys_therm3 + - const: sys_therm4 + - const: sys_therm5 + - const: sys_therm6 + +required: + - compatible + - reg + - interrupts + - io-channels + - io-channel-names + +additionalProperties: false + +examples: + - |+ + #include + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + embedded-controller@3b { + compatible = "dell,xps13-9345-ec"; + reg = <0x3b>; + interrupts-extended = <&tlmm 66 IRQ_TYPE_LEVEL_LOW>; + + io-channels = <&pmk8550_vadc PM8350_ADC7_GPIO3_100K_PU(1)>, + <&pmk8550_vadc PM8350_ADC7_GPIO4_100K_PU(1)>, + <&pmk8550_vadc PM8350_ADC7_AMUX_THM1_100K_PU(1)>, + <&pmk8550_vadc PM8350_ADC7_AMUX_THM2_100K_PU(1)>, + <&pmk8550_vadc PM8350_ADC7_AMUX_THM3_100K_PU(1)>, + <&pmk8550_vadc PM8350_ADC7_AMUX_THM4_100K_PU(1)>, + <&pmk8550_vadc PM8350_ADC7_AMUX_THM5_100K_PU(1)>; + io-channel-names = "sys_therm0", "sys_therm1", "sys_therm2", + "sys_therm3", "sys_therm4", "sys_therm5", + "sys_therm6"; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 52ee3c063c82af..23c2c46de47a9a 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -7303,6 +7303,11 @@ S: Maintained F: Documentation/ABI/testing/sysfs-class-firmware-attributes F: drivers/platform/x86/dell/dell-wmi-sysman/ +DELL XPS EMBEDDED CONTROLLER DRIVER +M: Aleksandrs Vinarskis +S: Maintained +F: Documentation/devicetree/bindings/embedded-controller/dell,xps13-9345-ec.yaml + DELTA AHE-50DC FAN CONTROL MODULE DRIVER M: Zev Weiss L: linux-hwmon@vger.kernel.org From 610f9737fe18ec50adcd4eaa419a220bb9de7caa Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Wed, 1 Apr 2026 09:33:11 +0200 Subject: [PATCH 1881/2142] platform: arm64: dell-xps-ec: new driver Introduce EC driver for Dell XPS 13 9345 (codename 'tributo') which may partially of fully compatible with Snapdragon-based Dell Latitude, Inspiron ('thena'). Primary function of this driver is unblock EC's thermal management, specifically to provide it with necessary information to control device fans, peripherals power. The driver was developed primarily by analyzing ACPI DSDT's _DSM and i2c dumps of communication between SoC and EC. Changes to Windows driver's behavior include increasing temperature feed loop from ~50ms to 100ms here. While Xps's EC is rather complex and controls practically all device peripherals including touch row's brightness and special keys such as mic mute, these do not go over this particular i2c interface. Not yet implemented features: - On lid-close IRQ event is registered. Windows performs what to appears to be thermistor constants readout, though its not obvious what it used for. - According to ACPI's _DSM there is a method to readout fans' RPM. - Initial thermistor constants were sniffed from Windows, these can be likely fine tuned for better cooling performance. - There is additional temperature reading that Windows sents to EC but more rare than others, likely SoC T_j / TZ98 or TZ4. This is the only thermal zone who's reading can exceed 115C without triggering thermal shutdown. - Given similarities between 'tributo' and 'thena' platforms, including EC i2c address, driver can be potentially extended to support both. Signed-off-by: Aleksandrs Vinarskis --- MAINTAINERS | 1 + drivers/platform/arm64/Kconfig | 12 ++ drivers/platform/arm64/Makefile | 1 + drivers/platform/arm64/dell-xps-ec.c | 269 +++++++++++++++++++++++++++ 4 files changed, 283 insertions(+) create mode 100644 drivers/platform/arm64/dell-xps-ec.c diff --git a/MAINTAINERS b/MAINTAINERS index 23c2c46de47a9a..c505019c944197 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -7307,6 +7307,7 @@ DELL XPS EMBEDDED CONTROLLER DRIVER M: Aleksandrs Vinarskis S: Maintained F: Documentation/devicetree/bindings/embedded-controller/dell,xps13-9345-ec.yaml +F: drivers/platform/arm64/dell-xps-ec.c DELTA AHE-50DC FAN CONTROL MODULE DRIVER M: Zev Weiss diff --git a/drivers/platform/arm64/Kconfig b/drivers/platform/arm64/Kconfig index 05bff32e558d96..7a364e40faead2 100644 --- a/drivers/platform/arm64/Kconfig +++ b/drivers/platform/arm64/Kconfig @@ -33,6 +33,18 @@ config EC_ACER_ASPIRE1 laptop where this information is not properly exposed via the standard ACPI devices. +config EC_DELL_XPS + tristate "Dell XPS 9345 Embedded Controller driver" + depends on ARCH_QCOM || COMPILE_TEST + depends on I2C + depends on IIO + help + Driver for the Embedded Controller in the Qualcomm Snapdragon-based + Dell XPS 13 9345, which handles thermal management and fan speed + control. + + Say M or Y here to include this support. + config EC_HUAWEI_GAOKUN tristate "Huawei Matebook E Go Embedded Controller driver" depends on ARCH_QCOM || COMPILE_TEST diff --git a/drivers/platform/arm64/Makefile b/drivers/platform/arm64/Makefile index 3dcdcea63093ac..affb7c14de3715 100644 --- a/drivers/platform/arm64/Makefile +++ b/drivers/platform/arm64/Makefile @@ -6,6 +6,7 @@ # obj-$(CONFIG_EC_ACER_ASPIRE1) += acer-aspire1-ec.o +obj-$(CONFIG_EC_DELL_XPS) += dell-xps-ec.o obj-$(CONFIG_EC_HUAWEI_GAOKUN) += huawei-gaokun-ec.o obj-$(CONFIG_EC_LENOVO_YOGA_C630) += lenovo-yoga-c630.o obj-$(CONFIG_EC_LENOVO_THINKPAD_T14S) += lenovo-thinkpad-t14s.o diff --git a/drivers/platform/arm64/dell-xps-ec.c b/drivers/platform/arm64/dell-xps-ec.c new file mode 100644 index 00000000000000..5ea8f30931d8b6 --- /dev/null +++ b/drivers/platform/arm64/dell-xps-ec.c @@ -0,0 +1,269 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2026, Aleksandrs Vinarskis + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define DELL_XPS_EC_SUSPEND_CMD 0xb9 +#define DELL_XPS_EC_SUSPEND_MSG_LEN 64 + +#define DELL_XPS_EC_TEMP_CMD0 0xfb +#define DELL_XPS_EC_TEMP_CMD1 0x20 +#define DELL_XPS_EC_TEMP_CMD3 0x02 +#define DELL_XPS_EC_TEMP_MSG_LEN 6 +#define DELL_XPS_EC_TEMP_INTERVAL_MS 100 + +/* + * Format: + * - header/unknown (2 bytes) + * - per-thermistor entries (3 bytes): thermistor_id, param1, param2 + */ +static const u8 dell_xps_ec_thermistor_profile[] = { + 0xff, 0x54, + 0x01, 0x00, 0x2b, /* sys_therm0 */ + 0x02, 0x44, 0x2a, /* sys_therm1 */ + 0x03, 0x44, 0x2b, /* sys_therm2 */ + 0x04, 0x44, 0x28, /* sys_therm3 */ + 0x05, 0x55, 0x2a, /* sys_therm4 */ + 0x06, 0x44, 0x26, /* sys_therm5 */ + 0x07, 0x44, 0x2b, /* sys_therm6 */ +}; + +/* + * Mapping from IIO channel name to EC command byte + */ +static const struct { + const char *name; + u8 cmd; +} dell_xps_ec_therms[] = { + /* TODO: 0x01 is sent only occasionally, likely TZ98 or TZ4 */ + { "sys_therm0", 0x02 }, + { "sys_therm1", 0x03 }, + { "sys_therm2", 0x04 }, + { "sys_therm3", 0x05 }, + { "sys_therm4", 0x06 }, + { "sys_therm5", 0x07 }, + { "sys_therm6", 0x08 }, +}; + +struct dell_xps_ec { + struct device *dev; + struct i2c_client *client; + struct iio_channel *therm_channels[ARRAY_SIZE(dell_xps_ec_therms)]; + struct delayed_work temp_work; +}; + +static int dell_xps_ec_suspend_cmd(struct dell_xps_ec *ec, bool suspend) +{ + u8 buf[DELL_XPS_EC_SUSPEND_MSG_LEN] = {}; + int ret; + + buf[0] = DELL_XPS_EC_SUSPEND_CMD; + buf[1] = suspend ? 0x01 : 0x00; + /* bytes 2..63 remain zero */ + + ret = i2c_master_send(ec->client, buf, sizeof(buf)); + if (ret < 0) + return ret; + + return 0; +} + +static int dell_xps_ec_send_temp(struct dell_xps_ec *ec, u8 cmd_byte, + int milli_celsius) +{ + u8 buf[DELL_XPS_EC_TEMP_MSG_LEN]; + u16 deci_celsius; + int ret; + + /* Convert milli-Celsius to deci-Celsius (Celsius * 10) */ + deci_celsius = milli_celsius / 100; + + buf[0] = DELL_XPS_EC_TEMP_CMD0; + buf[1] = DELL_XPS_EC_TEMP_CMD1; + buf[2] = cmd_byte; + buf[3] = DELL_XPS_EC_TEMP_CMD3; + buf[4] = deci_celsius & 0xff; /* LSB */ + buf[5] = (deci_celsius >> 8) & 0xff; /* MSB */ + + ret = i2c_master_send(ec->client, buf, sizeof(buf)); + if (ret < 0) + return ret; + + return 0; +} + +static void dell_xps_ec_temp_work_fn(struct work_struct *work) +{ + struct dell_xps_ec *ec = container_of(work, struct dell_xps_ec, + temp_work.work); + int val, ret, i; + + for (i = 0; i < ARRAY_SIZE(dell_xps_ec_therms); i++) { + if (!ec->therm_channels[i]) + continue; + + ret = iio_read_channel_processed(ec->therm_channels[i], &val); + if (ret < 0) { + dev_err_ratelimited(ec->dev, + "Failed to read thermistor %s: %d\n", + dell_xps_ec_therms[i].name, ret); + continue; + } + + ret = dell_xps_ec_send_temp(ec, dell_xps_ec_therms[i].cmd, val); + if (ret < 0) { + dev_err_ratelimited(ec->dev, + "Failed to send temp for %s: %d\n", + dell_xps_ec_therms[i].name, ret); + } + } + + schedule_delayed_work(&ec->temp_work, + msecs_to_jiffies(DELL_XPS_EC_TEMP_INTERVAL_MS)); +} + +static irqreturn_t dell_xps_ec_irq_handler(int irq, void *data) +{ + struct dell_xps_ec *ec = data; + + /* + * TODO: IRQ is fired on lid-close. Follow Windows example to read out + * the thermistor thresholds and potentially fan speeds. + */ + dev_info_ratelimited(ec->dev, "IRQ triggered! (irq=%d)\n", irq); + + return IRQ_HANDLED; +} + +static int dell_xps_ec_probe(struct i2c_client *client) +{ + struct device *dev = &client->dev; + struct dell_xps_ec *ec; + int ret, i; + + ec = devm_kzalloc(dev, sizeof(*ec), GFP_KERNEL); + if (!ec) + return -ENOMEM; + + ec->dev = dev; + ec->client = client; + i2c_set_clientdata(client, ec); + + /* Set default thermistor profile */ + ret = i2c_master_send(client, dell_xps_ec_thermistor_profile, + sizeof(dell_xps_ec_thermistor_profile)); + if (ret < 0) + return dev_err_probe(dev, ret, "Failed to set thermistor profile\n"); + + /* Get IIO channels for thermistors */ + for (i = 0; i < ARRAY_SIZE(dell_xps_ec_therms); i++) { + ec->therm_channels[i] = devm_iio_channel_get(dev, + dell_xps_ec_therms[i].name); + if (IS_ERR(ec->therm_channels[i])) { + ret = PTR_ERR(ec->therm_channels[i]); + ec->therm_channels[i] = NULL; + if (ret == -EPROBE_DEFER) + return ret; + dev_warn(dev, "Thermistor %s not available: %d\n", + dell_xps_ec_therms[i].name, ret); + } + } + + /* Start periodic temperature reporting */ + ret = devm_delayed_work_autocancel(dev, &ec->temp_work, + dell_xps_ec_temp_work_fn); + if (ret) + return ret; + schedule_delayed_work(&ec->temp_work, + msecs_to_jiffies(DELL_XPS_EC_TEMP_INTERVAL_MS)); + dev_info(dev, "Started periodic temperature reporting to EC every %d ms\n", + DELL_XPS_EC_TEMP_INTERVAL_MS); + + /* Request IRQ for EC events */ + ret = devm_request_threaded_irq(dev, client->irq, NULL, + dell_xps_ec_irq_handler, + IRQF_ONESHOT, dev_name(dev), ec); + if (ret < 0) + return dev_err_probe(dev, ret, "Failed to request IRQ\n"); + + return 0; +} + +/* + * Notify EC of suspend + * + * This will: + * - Ramp down the fans + * - Cut power to display/trackpad/keyboard/touch row + * - Periodically (?) power them back, such that wake-up source still works + */ +static int dell_xps_ec_suspend(struct device *dev) +{ + struct dell_xps_ec *ec = dev_get_drvdata(dev); + + cancel_delayed_work_sync(&ec->temp_work); + + return dell_xps_ec_suspend_cmd(ec, true); +} + +/* + * Notify EC of resume + * + * This will undo the suspend actions + * Without the resume signal, device would wake up but be forced back into + * suspend by EC within seconds + */ +static int dell_xps_ec_resume(struct device *dev) +{ + struct dell_xps_ec *ec = dev_get_drvdata(dev); + int ret; + + ret = dell_xps_ec_suspend_cmd(ec, false); + if (ret) + return ret; + + schedule_delayed_work(&ec->temp_work, + msecs_to_jiffies(DELL_XPS_EC_TEMP_INTERVAL_MS)); + return 0; +} + +static const struct of_device_id dell_xps_ec_of_match[] = { + { .compatible = "dell,xps13-9345-ec" }, + {} +}; +MODULE_DEVICE_TABLE(of, dell_xps_ec_of_match); + +static const struct i2c_device_id dell_xps_ec_i2c_id[] = { + { "dell-xps-ec" }, + {} +}; +MODULE_DEVICE_TABLE(i2c, dell_xps_ec_i2c_id); + +static const struct dev_pm_ops dell_xps_ec_pm_ops = { + SYSTEM_SLEEP_PM_OPS(dell_xps_ec_suspend, dell_xps_ec_resume) +}; + +static struct i2c_driver dell_xps_ec_driver = { + .driver = { + .name = "dell-xps-ec", + .of_match_table = dell_xps_ec_of_match, + .pm = &dell_xps_ec_pm_ops, + }, + .probe = dell_xps_ec_probe, + .id_table = dell_xps_ec_i2c_id, +}; +module_i2c_driver(dell_xps_ec_driver); + +MODULE_AUTHOR("Aleksandrs Vinarskis "); +MODULE_DESCRIPTION("Dell XPS 13 9345 Embedded Controller"); +MODULE_LICENSE("GPL"); From 4ce540ede4063f4226854192c8cc77eb59b095f4 Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Wed, 1 Apr 2026 09:33:12 +0200 Subject: [PATCH 1882/2142] arm64: dts: qcom: hamoa-pmics: define VADC for pmk8550 Follow pattern of pmk8350 to add missing pmk8550 VADC to hamoa. Register address of 0x9000 matches example schema for spmi-adc5-gen3. Signed-off-by: Aleksandrs Vinarskis --- arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi b/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi index 6a31a0adf8be47..58c0dd3ccca70b 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi @@ -218,6 +218,17 @@ }; }; + pmk8550_vadc: adc@9000 { + compatible = "qcom,spmi-adc5-gen3"; + reg = <0x9000>, <0x9100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0x0 0x90 0x1 IRQ_TYPE_EDGE_RISING>, + <0x0 0x91 0x1 IRQ_TYPE_EDGE_RISING>; + #io-channel-cells = <1>; + #thermal-sensor-cells = <1>; + }; + pmk8550_rtc: rtc@6100 { compatible = "qcom,pmk8350-rtc"; reg = <0x6100>, <0x6200>; From b19d9c67ec0a86221e5b05cb54caad92a5425f3d Mon Sep 17 00:00:00 2001 From: Aleksandrs Vinarskis Date: Wed, 1 Apr 2026 09:33:13 +0200 Subject: [PATCH 1883/2142] arm64: dts: qcom: x1e80100-dell-xps13-9345: introduce EC Describe embedded controller, its interrupt and required thermal zones. Add EC's reset GPIO to reserved range, as triggering it during device operation leads to unrecoverable and unusable state. Signed-off-by: Aleksandrs Vinarskis --- .../dts/qcom/x1e80100-dell-xps13-9345.dts | 91 ++++++++++++++++++- 1 file changed, 89 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index 1fbedd8420e553..dadbf306e6655b 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -7,6 +7,7 @@ /dts-v1/; #include +#include #include #include #include @@ -901,8 +902,29 @@ &i2c5 { clock-frequency = <100000>; - status = "disabled"; - /* EC @0x3b */ + status = "okay"; + + embedded-controller@3b { + compatible = "dell,xps13-9345-ec"; + reg = <0x3b>; + + interrupts-extended = <&tlmm 66 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 = <&ec_int_n_default>; + pinctrl-names = "default"; + + io-channels = <&pmk8550_vadc PM8350_ADC7_GPIO3_100K_PU(1)>, + <&pmk8550_vadc PM8350_ADC7_GPIO4_100K_PU(1)>, + <&pmk8550_vadc PM8350_ADC7_AMUX_THM1_100K_PU(1)>, + <&pmk8550_vadc PM8350_ADC7_AMUX_THM2_100K_PU(1)>, + <&pmk8550_vadc PM8350_ADC7_AMUX_THM3_100K_PU(1)>, + <&pmk8550_vadc PM8350_ADC7_AMUX_THM4_100K_PU(1)>, + <&pmk8550_vadc PM8350_ADC7_AMUX_THM5_100K_PU(1)>; + + io-channel-names = "sys_therm0", "sys_therm1", "sys_therm2", + "sys_therm3", "sys_therm4", "sys_therm5", + "sys_therm6"; + }; }; &i2c7 { @@ -1193,6 +1215,64 @@ }; }; +&pmk8550_vadc { + /* sys_therm0, around DRAM */ + channel@14c { + reg = ; + qcom,hw-settle-time = <200>; + qcom,ratiometric; + label = "sys_therm0"; + }; + + /* sys_therm1, around left Type-C charging controller */ + channel@14d { + reg = ; + qcom,hw-settle-time = <200>; + qcom,ratiometric; + label = "sys_therm1"; + }; + + /* sys_therm2, around upper-left side of motherboard */ + channel@144 { + reg = ; + qcom,hw-settle-time = <200>; + qcom,ratiometric; + label = "sys_therm2"; + }; + + /* sys_therm3, around right Type-C charging controller */ + channel@145 { + reg = ; + qcom,hw-settle-time = <200>; + qcom,ratiometric; + label = "sys_therm3"; + }; + + /* sys_therm4, around SSD connector */ + channel@146 { + reg = ; + qcom,hw-settle-time = <200>; + qcom,ratiometric; + label = "sys_therm4"; + }; + + /* sys_therm5, around battery charging circuit */ + channel@147 { + reg = ; + qcom,hw-settle-time = <200>; + qcom,ratiometric; + label = "sys_therm5"; + }; + + /* sys_therm6, around keyboard */ + channel@148 { + reg = ; + qcom,hw-settle-time = <200>; + qcom,ratiometric; + label = "sys_therm6"; + }; +}; + &qupv3_0 { status = "okay"; }; @@ -1301,6 +1381,7 @@ &tlmm { gpio-reserved-ranges = <44 4>, /* SPI11 (TPM) */ + <65 1>, /* EC Reset */ <76 4>, /* SPI19 (TZ Protected) */ <238 1>; /* UFS Reset */ @@ -1335,6 +1416,12 @@ bias-disable; }; + ec_int_n_default: ec-int-n-state { + pins = "gpio66"; + function = "gpio"; + bias-disable; + }; + edp_bl_en: edp-bl-en-state { pins = "gpio74"; function = "gpio"; From a60bc37131e69747430ec5275606e0ca08fff8f1 Mon Sep 17 00:00:00 2001 From: Jishnu Prakash Date: Mon, 9 Feb 2026 16:24:38 +0530 Subject: [PATCH 1884/2142] thermal: qcom: add support for PMIC5 Gen3 ADC thermal monitoring Add support for ADC_TM part of PMIC5 Gen3. This is an auxiliary driver under the Gen3 ADC driver, which implements the threshold setting and interrupt generating functionalities of QCOM ADC_TM drivers, used to support thermal trip points. Reviewed-by: Jonathan Cameron Signed-off-by: Jishnu Prakash --- drivers/thermal/qcom/Kconfig | 9 + drivers/thermal/qcom/Makefile | 1 + drivers/thermal/qcom/qcom-spmi-adc-tm5-gen3.c | 507 ++++++++++++++++++ 3 files changed, 517 insertions(+) create mode 100644 drivers/thermal/qcom/qcom-spmi-adc-tm5-gen3.c diff --git a/drivers/thermal/qcom/Kconfig b/drivers/thermal/qcom/Kconfig index a6bb01082ec697..1acb11e4ac8007 100644 --- a/drivers/thermal/qcom/Kconfig +++ b/drivers/thermal/qcom/Kconfig @@ -21,6 +21,15 @@ config QCOM_SPMI_ADC_TM5 Thermal client sets threshold temperature for both warm and cool and gets updated when a threshold is reached. +config QCOM_SPMI_ADC_TM5_GEN3 + tristate "Qualcomm SPMI PMIC Thermal Monitor ADC5 Gen3" + depends on QCOM_SPMI_ADC5_GEN3 + help + This enables the auxiliary thermal driver for the ADC5 Gen3 thermal + monitoring device. It shows up as a thermal zone with multiple trip points. + Thermal client sets threshold temperature for both warm and cool and + gets updated when a threshold is reached. + config QCOM_SPMI_TEMP_ALARM tristate "Qualcomm SPMI PMIC Temperature Alarm" depends on OF && SPMI && IIO diff --git a/drivers/thermal/qcom/Makefile b/drivers/thermal/qcom/Makefile index 0fa2512042e782..828d9e7bc79709 100644 --- a/drivers/thermal/qcom/Makefile +++ b/drivers/thermal/qcom/Makefile @@ -4,5 +4,6 @@ obj-$(CONFIG_QCOM_TSENS) += qcom_tsens.o qcom_tsens-y += tsens.o tsens-v2.o tsens-v1.o tsens-v0_1.o \ tsens-8960.o obj-$(CONFIG_QCOM_SPMI_ADC_TM5) += qcom-spmi-adc-tm5.o +obj-$(CONFIG_QCOM_SPMI_ADC_TM5_GEN3) += qcom-spmi-adc-tm5-gen3.o obj-$(CONFIG_QCOM_SPMI_TEMP_ALARM) += qcom-spmi-temp-alarm.o obj-$(CONFIG_QCOM_LMH) += lmh.o diff --git a/drivers/thermal/qcom/qcom-spmi-adc-tm5-gen3.c b/drivers/thermal/qcom/qcom-spmi-adc-tm5-gen3.c new file mode 100644 index 00000000000000..fde9b073f48265 --- /dev/null +++ b/drivers/thermal/qcom/qcom-spmi-adc-tm5-gen3.c @@ -0,0 +1,507 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "../thermal_hwmon.h" + +struct device; +struct adc_tm5_gen3_chip; + +/** + * struct adc_tm5_gen3_channel_props - ADC_TM channel structure + * @timer: time period of recurring TM measurement. + * @tm_chan_index: TM channel number used (ranging from 1-7). + * @sdam_index: SDAM on which this TM channel lies. + * @common_props: structure with common ADC channel properties. + * @high_thr_en: TM high threshold crossing detection enabled. + * @low_thr_en: TM low threshold crossing detection enabled. + * @chip: ADC TM device. + * @tzd: pointer to thermal device corresponding to TM channel. + * @last_temp: last temperature that caused threshold violation, + * or a thermal TM channel. + * @last_temp_set: indicates if last_temp is stored. + */ +struct adc_tm5_gen3_channel_props { + unsigned int timer; + unsigned int tm_chan_index; + unsigned int sdam_index; + struct adc5_channel_common_prop common_props; + bool high_thr_en; + bool low_thr_en; + struct adc_tm5_gen3_chip *chip; + struct thermal_zone_device *tzd; + int last_temp; + bool last_temp_set; +}; + +/** + * struct adc_tm5_gen3_chip - ADC Thermal Monitoring device structure + * @dev_data: Top-level ADC device data. + * @chan_props: Array of ADC_TM channel structures. + * @nchannels: number of TM channels allocated + * @dev: SPMI ADC5 Gen3 device. + * @tm_handler_work: handler for TM interrupt for threshold violation. + */ +struct adc_tm5_gen3_chip { + struct adc5_device_data *dev_data; + struct adc_tm5_gen3_channel_props *chan_props; + unsigned int nchannels; + struct device *dev; + struct work_struct tm_handler_work; +}; + +DEFINE_GUARD(adc5_gen3, struct adc_tm5_gen3_chip *, adc5_gen3_mutex_lock(_T->dev), + adc5_gen3_mutex_unlock(_T->dev)) + +static int get_sdam_from_irq(struct adc_tm5_gen3_chip *adc_tm5, int irq) +{ + for (int i = 0; i < adc_tm5->dev_data->num_sdams; i++) { + if (adc_tm5->dev_data->base[i].irq == irq) + return i; + } + return -ENOENT; +} + +static irqreturn_t adctm5_gen3_isr(int irq, void *dev_id) +{ + struct adc_tm5_gen3_chip *adc_tm5 = dev_id; + int ret, sdam_num; + u8 tm_status[2]; + u8 status, val; + + sdam_num = get_sdam_from_irq(adc_tm5, irq); + if (sdam_num < 0) { + dev_err(adc_tm5->dev, "adc irq %d not associated with an sdam\n", + irq); + return IRQ_HANDLED; + } + + ret = adc5_gen3_read(adc_tm5->dev_data, sdam_num, ADC5_GEN3_STATUS1, + &status, sizeof(status)); + if (ret) { + dev_err(adc_tm5->dev, "adc read status1 failed with %d\n", ret); + return IRQ_HANDLED; + } + + if (status & ADC5_GEN3_STATUS1_CONV_FAULT) { + dev_err_ratelimited(adc_tm5->dev, + "Unexpected conversion fault, status:%#x\n", + status); + val = ADC5_GEN3_CONV_ERR_CLR_REQ; + adc5_gen3_status_clear(adc_tm5->dev_data, sdam_num, + ADC5_GEN3_CONV_ERR_CLR, &val, 1); + return IRQ_HANDLED; + } + + ret = adc5_gen3_read(adc_tm5->dev_data, sdam_num, ADC5_GEN3_TM_HIGH_STS, + tm_status, sizeof(tm_status)); + if (ret) { + dev_err(adc_tm5->dev, "adc read TM status failed with %d\n", ret); + return IRQ_HANDLED; + } + + if (tm_status[0] || tm_status[1]) + schedule_work(&adc_tm5->tm_handler_work); + + dev_dbg(adc_tm5->dev, "Interrupt status:%#x, high:%#x, low:%#x\n", + status, tm_status[0], tm_status[1]); + + return IRQ_HANDLED; +} + +static int adc5_gen3_tm_status_check(struct adc_tm5_gen3_chip *adc_tm5, + int sdam_index, u8 *tm_status, u8 *buf) +{ + int ret; + + ret = adc5_gen3_read(adc_tm5->dev_data, sdam_index, ADC5_GEN3_TM_HIGH_STS, + tm_status, 2); + if (ret) { + dev_err(adc_tm5->dev, "adc read TM status failed with %d\n", ret); + return ret; + } + + ret = adc5_gen3_status_clear(adc_tm5->dev_data, sdam_index, ADC5_GEN3_TM_HIGH_STS_CLR, + tm_status, 2); + if (ret) { + dev_err(adc_tm5->dev, "adc status clear conv_req failed with %d\n", + ret); + return ret; + } + + ret = adc5_gen3_read(adc_tm5->dev_data, sdam_index, ADC5_GEN3_CH_DATA0(0), + buf, 16); + if (ret) + dev_err(adc_tm5->dev, "adc read data failed with %d\n", ret); + + return ret; +} + +static void tm_handler_work(struct work_struct *work) +{ + struct adc_tm5_gen3_chip *adc_tm5 = container_of(work, struct adc_tm5_gen3_chip, + tm_handler_work); + int sdam_index = -1; + u8 tm_status[2] = { }; + u8 buf[16] = { }; + + for (int i = 0; i < adc_tm5->nchannels; i++) { + struct adc_tm5_gen3_channel_props *chan_prop = &adc_tm5->chan_props[i]; + int offset = chan_prop->tm_chan_index; + bool upper_set, lower_set; + int ret, temp; + u16 code; + + scoped_guard(adc5_gen3, adc_tm5) { + if (chan_prop->sdam_index != sdam_index) { + sdam_index = chan_prop->sdam_index; + ret = adc5_gen3_tm_status_check(adc_tm5, sdam_index, + tm_status, buf); + if (ret) + return; + } + + upper_set = ((tm_status[0] & BIT(offset)) && chan_prop->high_thr_en); + lower_set = ((tm_status[1] & BIT(offset)) && chan_prop->low_thr_en); + } + + if (!(upper_set || lower_set)) + continue; + + code = get_unaligned_le16(&buf[2 * offset]); + dev_dbg(adc_tm5->dev, "ADC_TM threshold code:%#x\n", code); + + ret = adc5_gen3_therm_code_to_temp(adc_tm5->dev, + &chan_prop->common_props, + code, &temp); + if (ret) { + dev_err(adc_tm5->dev, + "Invalid temperature reading, ret = %d, code=%#x\n", + ret, code); + continue; + } + + chan_prop->last_temp = temp; + chan_prop->last_temp_set = true; + thermal_zone_device_update(chan_prop->tzd, THERMAL_TRIP_VIOLATED); + } +} + +static int adc_tm5_gen3_get_temp(struct thermal_zone_device *tz, int *temp) +{ + struct adc_tm5_gen3_channel_props *prop = thermal_zone_device_priv(tz); + struct adc_tm5_gen3_chip *adc_tm5; + + if (!prop || !prop->chip) + return -EINVAL; + + adc_tm5 = prop->chip; + + if (prop->last_temp_set) { + pr_debug("last_temp: %d\n", prop->last_temp); + prop->last_temp_set = false; + *temp = prop->last_temp; + return 0; + } + + return adc5_gen3_get_scaled_reading(adc_tm5->dev, &prop->common_props, + temp); +} + +static int adc_tm5_gen3_disable_channel(struct adc_tm5_gen3_channel_props *prop) +{ + struct adc_tm5_gen3_chip *adc_tm5 = prop->chip; + int ret; + u8 val; + + prop->high_thr_en = false; + prop->low_thr_en = false; + + ret = adc5_gen3_poll_wait_hs(adc_tm5->dev_data, prop->sdam_index); + if (ret) + return ret; + + val = BIT(prop->tm_chan_index); + ret = adc5_gen3_write(adc_tm5->dev_data, prop->sdam_index, + ADC5_GEN3_TM_HIGH_STS_CLR, &val, sizeof(val)); + if (ret) + return ret; + + val = MEAS_INT_DISABLE; + ret = adc5_gen3_write(adc_tm5->dev_data, prop->sdam_index, + ADC5_GEN3_TIMER_SEL, &val, sizeof(val)); + if (ret) + return ret; + + /* To indicate there is an actual conversion request */ + val = ADC5_GEN3_CHAN_CONV_REQ | prop->tm_chan_index; + ret = adc5_gen3_write(adc_tm5->dev_data, prop->sdam_index, + ADC5_GEN3_PERPH_CH, &val, sizeof(val)); + if (ret) + return ret; + + val = ADC5_GEN3_CONV_REQ_REQ; + return adc5_gen3_write(adc_tm5->dev_data, prop->sdam_index, + ADC5_GEN3_CONV_REQ, &val, sizeof(val)); +} + +#define ADC_TM5_GEN3_CONFIG_REGS 12 + +static int adc_tm5_gen3_configure(struct adc_tm5_gen3_channel_props *prop, + int low_temp, int high_temp) +{ + struct adc_tm5_gen3_chip *adc_tm5 = prop->chip; + u8 buf[ADC_TM5_GEN3_CONFIG_REGS]; + u8 conv_req; + u16 adc_code; + int ret; + + ret = adc5_gen3_poll_wait_hs(adc_tm5->dev_data, prop->sdam_index); + if (ret < 0) + return ret; + + ret = adc5_gen3_read(adc_tm5->dev_data, prop->sdam_index, + ADC5_GEN3_SID, buf, sizeof(buf)); + if (ret < 0) + return ret; + + /* Write SID */ + buf[0] = FIELD_PREP(ADC5_GEN3_SID_MASK, prop->common_props.sid); + + /* Select TM channel and indicate there is an actual conversion request */ + buf[1] = ADC5_GEN3_CHAN_CONV_REQ | prop->tm_chan_index; + + buf[2] = prop->timer; + + /* Digital param selection */ + adc5_gen3_update_dig_param(&prop->common_props, &buf[3]); + + /* Update fast average sample value */ + buf[4] &= ~ADC5_GEN3_FAST_AVG_CTL_SAMPLES_MASK; + buf[4] |= prop->common_props.avg_samples | ADC5_GEN3_FAST_AVG_CTL_EN; + + /* Select ADC channel */ + buf[5] = prop->common_props.channel; + + /* Select HW settle delay for channel */ + buf[6] = FIELD_PREP(ADC5_GEN3_HW_SETTLE_DELAY_MASK, + prop->common_props.hw_settle_time_us); + + /* High temperature corresponds to low voltage threshold */ + prop->low_thr_en = (high_temp != INT_MAX); + if (prop->low_thr_en) { + adc_code = qcom_adc_tm5_gen2_temp_res_scale(high_temp); + put_unaligned_le16(adc_code, &buf[8]); + } + + /* Low temperature corresponds to high voltage threshold */ + prop->high_thr_en = (low_temp != -INT_MAX); + if (prop->high_thr_en) { + adc_code = qcom_adc_tm5_gen2_temp_res_scale(low_temp); + put_unaligned_le16(adc_code, &buf[10]); + } + + buf[7] = 0; + if (prop->high_thr_en) + buf[7] |= ADC5_GEN3_HIGH_THR_INT_EN; + if (prop->low_thr_en) + buf[7] |= ADC5_GEN3_LOW_THR_INT_EN; + + ret = adc5_gen3_write(adc_tm5->dev_data, prop->sdam_index, ADC5_GEN3_SID, + buf, sizeof(buf)); + if (ret < 0) + return ret; + + conv_req = ADC5_GEN3_CONV_REQ_REQ; + return adc5_gen3_write(adc_tm5->dev_data, prop->sdam_index, + ADC5_GEN3_CONV_REQ, &conv_req, sizeof(conv_req)); +} + +static int adc_tm5_gen3_set_trip_temp(struct thermal_zone_device *tz, + int low_temp, int high_temp) +{ + struct adc_tm5_gen3_channel_props *prop = thermal_zone_device_priv(tz); + struct adc_tm5_gen3_chip *adc_tm5; + + if (!prop || !prop->chip) + return -EINVAL; + + adc_tm5 = prop->chip; + + dev_dbg(adc_tm5->dev, "channel:%s, low_temp(mdegC):%d, high_temp(mdegC):%d\n", + prop->common_props.label, low_temp, high_temp); + + guard(adc5_gen3)(adc_tm5); + if (high_temp == INT_MAX && low_temp == -INT_MAX) + return adc_tm5_gen3_disable_channel(prop); + + return adc_tm5_gen3_configure(prop, low_temp, high_temp); +} + +static const struct thermal_zone_device_ops adc_tm_ops = { + .get_temp = adc_tm5_gen3_get_temp, + .set_trips = adc_tm5_gen3_set_trip_temp, +}; + +static int adc_tm5_register_tzd(struct adc_tm5_gen3_chip *adc_tm5) +{ + struct thermal_zone_device *tzd; + unsigned int channel; + int ret; + + for (int i = 0; i < adc_tm5->nchannels; i++) { + channel = ADC5_GEN3_V_CHAN(adc_tm5->chan_props[i].common_props); + tzd = devm_thermal_of_zone_register(adc_tm5->dev, channel, + &adc_tm5->chan_props[i], + &adc_tm_ops); + if (IS_ERR(tzd)) { + if (PTR_ERR(tzd) == -ENODEV) { + dev_info(adc_tm5->dev, + "thermal sensor on channel %d is not used\n", + channel); + continue; + } + return dev_err_probe(adc_tm5->dev, PTR_ERR(tzd), + "Error registering TZ zone:%ld for channel:%d\n", + PTR_ERR(tzd), channel); + } + adc_tm5->chan_props[i].tzd = tzd; + ret = devm_thermal_add_hwmon_sysfs(adc_tm5->dev, tzd); + if (ret) + return ret; + } + return 0; +} + +static void adc5_gen3_clear_work(void *data) +{ + struct adc_tm5_gen3_chip *adc_tm5 = data; + + cancel_work_sync(&adc_tm5->tm_handler_work); +} + +static void adc5_gen3_disable(void *data) +{ + struct adc_tm5_gen3_chip *adc_tm5 = data; + + guard(adc5_gen3)(adc_tm5); + /* Disable all available TM channels */ + for (int i = 0; i < adc_tm5->nchannels; i++) + adc_tm5_gen3_disable_channel(&adc_tm5->chan_props[i]); +} + +static void adctm_event_handler(struct auxiliary_device *adev) +{ + struct adc_tm5_gen3_chip *adc_tm5 = auxiliary_get_drvdata(adev); + + schedule_work(&adc_tm5->tm_handler_work); +} + +static int adc_tm5_probe(struct auxiliary_device *aux_dev, + const struct auxiliary_device_id *id) +{ + struct adc_tm5_gen3_chip *adc_tm5; + struct tm5_aux_dev_wrapper *aux_dev_wrapper; + struct device *dev = &aux_dev->dev; + int ret; + + adc_tm5 = devm_kzalloc(dev, sizeof(*adc_tm5), GFP_KERNEL); + if (!adc_tm5) + return -ENOMEM; + + aux_dev_wrapper = container_of(aux_dev, struct tm5_aux_dev_wrapper, + aux_dev); + + adc_tm5->dev = dev; + adc_tm5->dev_data = aux_dev_wrapper->dev_data; + adc_tm5->nchannels = aux_dev_wrapper->n_tm_channels; + adc_tm5->chan_props = devm_kcalloc(dev, aux_dev_wrapper->n_tm_channels, + sizeof(*adc_tm5->chan_props), GFP_KERNEL); + if (!adc_tm5->chan_props) + return -ENOMEM; + + for (int i = 0; i < adc_tm5->nchannels; i++) { + adc_tm5->chan_props[i].common_props = aux_dev_wrapper->tm_props[i]; + adc_tm5->chan_props[i].timer = MEAS_INT_1S; + adc_tm5->chan_props[i].sdam_index = (i + 1) / 8; + adc_tm5->chan_props[i].tm_chan_index = (i + 1) % 8; + adc_tm5->chan_props[i].chip = adc_tm5; + } + + INIT_WORK(&adc_tm5->tm_handler_work, tm_handler_work); + + /* + * Skipping first SDAM IRQ as it is requested in parent driver. + * If there is a TM violation on that IRQ, the parent driver calls + * the notifier (adctm_event_handler) exposed from this driver to handle it. + */ + for (int i = 1; i < adc_tm5->dev_data->num_sdams; i++) { + ret = devm_request_threaded_irq(dev, + adc_tm5->dev_data->base[i].irq, + NULL, adctm5_gen3_isr, IRQF_ONESHOT, + adc_tm5->dev_data->base[i].irq_name, + adc_tm5); + if (ret < 0) + return ret; + } + + /* + * This drvdata is only used in the function (adctm_event_handler) + * called by parent ADC driver in case of TM violation on the first SDAM. + */ + auxiliary_set_drvdata(aux_dev, adc_tm5); + + adc5_gen3_register_tm_event_notifier(dev, adctm_event_handler); + + /* + * This is to cancel any instances of tm_handler_work scheduled by + * TM interrupt, at the time of module removal. + */ + ret = devm_add_action(dev, adc5_gen3_clear_work, adc_tm5); + if (ret) + return ret; + + ret = adc_tm5_register_tzd(adc_tm5); + if (ret) + return ret; + + /* This is to disable all ADC_TM channels in case of probe failure. */ + + return devm_add_action(dev, adc5_gen3_disable, adc_tm5); +} + +static const struct auxiliary_device_id adctm5_auxiliary_id_table[] = { + { .name = "qcom_spmi_adc5_gen3.adc5_tm_gen3", }, + { } +}; + +MODULE_DEVICE_TABLE(auxiliary, adctm5_auxiliary_id_table); + +static struct auxiliary_driver adctm5gen3_auxiliary_driver = { + .id_table = adctm5_auxiliary_id_table, + .probe = adc_tm5_probe, +}; + +module_auxiliary_driver(adctm5gen3_auxiliary_driver); + +MODULE_DESCRIPTION("SPMI PMIC Thermal Monitor ADC driver"); +MODULE_LICENSE("GPL"); +MODULE_IMPORT_NS("QCOM_SPMI_ADC5_GEN3"); From 227104a9b767c935204c943fd0c8927701a11198 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 5 Apr 2026 14:25:42 +0200 Subject: [PATCH 1885/2142] arm64: dts: qcom: x126100-ideapad-slim3: define vreg_pcie3_nvme_3p3 as found in the pcie3 node of the dsdt, using pmc8380_3 gpio 5 Signed-off-by: Jens Glathe --- .../dts/qcom/x126100-lenovo-ideapad-slim3.dts | 730 ++++++++++-------- 1 file changed, 387 insertions(+), 343 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index 825cb2dcf6ea33..c868948f68ed0e 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -31,6 +31,7 @@ wcd938x: audio-codec { compatible = "qcom,wcd9385-codec"; + #sound-dai-cells = <1>; pinctrl-names = "default"; pinctrl-0 = <&wcd_default>; @@ -51,8 +52,6 @@ vdd-rxtx-supply = <&vreg_l15b_1p8>; vdd-io-supply = <&vreg_l15b_1p8>; vdd-mic-bias-supply = <&vreg_bob1>; - - #sound-dai-cells = <1>; }; gpio-keys { @@ -70,15 +69,54 @@ }; }; + hdmi-bridge { + compatible = "realtek,rtd2171"; + + pinctrl-0 = <&hdmi_hpd_default>; + pinctrl-names = "default"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + hdmi_bridge_dp_in: endpoint { + remote-endpoint = <&usb_1_ss2_qmpphy_out_dp>; + }; + }; + + port@1 { + reg = <1>; + + hdmi_bridge_tmds_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + }; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con: endpoint { + remote-endpoint = <&hdmi_bridge_tmds_out>; + }; + }; + }; + pmic-glink { compatible = "qcom,x1e80100-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, - <&tlmm 123 GPIO_ACTIVE_HIGH>; + <&tlmm 123 GPIO_ACTIVE_HIGH>, + <&tlmm 125 GPIO_ACTIVE_HIGH>; - /* Display-adjacent port */ connector@0 { compatible = "usb-c-connector"; reg = <0>; @@ -114,163 +152,17 @@ }; }; }; - - /* User-adjacent port */ - connector@1 { - compatible = "usb-c-connector"; - reg = <1>; - power-role = "dual"; - data-role = "host"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - pmic_glink_ss1_hs_in: endpoint { - remote-endpoint = <&usb_1_ss1_dwc3_hs>; - }; - }; - - port@1 { - reg = <1>; - - pmic_glink_ss1_ss_in: endpoint { - remote-endpoint = <&usb_1_ss1_qmpphy_out>; - }; - }; - - port@2 { - reg = <2>; - - pmic_glink_ss1_sbu: endpoint { - remote-endpoint = <&usb_1_ss1_sbu_mux>; - }; - }; - }; - }; }; - sound { - compatible = "qcom,x1e80100-sndcard"; - model = "X1E80100-LENOVO-Ideapad-3"; - audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", - "SpkrRight IN", "WSA WSA_SPK2 OUT", - "IN1_HPHL", "HPHL_OUT", - "IN2_HPHR", "HPHR_OUT", - "AMIC2", "MIC BIAS2", - "VA DMIC0", "MIC BIAS3", - "VA DMIC1", "MIC BIAS3", - "VA DMIC2", "VA MIC BIAS1", - "VA DMIC3", "VA MIC BIAS1", - "TX SWR_INPUT1", "ADC2_OUTPUT"; - - wcd-playback-dai-link { - link-name = "WCD Playback"; - - cpu { - sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; - }; - - codec { - sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - wcd-capture-dai-link { - link-name = "WCD Capture"; - - cpu { - sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; - }; - - codec { - sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - wsa-dai-link { - link-name = "WSA Playback"; - - cpu { - sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; - }; - - codec { - sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - va-dai-link { - link-name = "VA Capture"; - - cpu { - sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; - }; - - codec { - sound-dai = <&lpass_vamacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x8000000>; + reusable; + linux,cma-default; }; }; - usb-1-ss0-sbu-mux { - compatible = "onnn,fsusb42", "gpio-sbu-mux"; - - enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>; - select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>; - - pinctrl-0 = <&usb_1_ss0_sbu_default>; - pinctrl-names = "default"; - - mode-switch; - orientation-switch; - - port { - usb_1_ss0_sbu_mux: endpoint { - remote-endpoint = <&pmic_glink_ss0_sbu>; - }; - }; - }; - - usb-1-ss1-sbu-mux { - compatible = "onnn,fsusb42", "gpio-sbu-mux"; - - enable-gpios = <&tlmm 179 GPIO_ACTIVE_LOW>; - select-gpios = <&tlmm 178 GPIO_ACTIVE_HIGH>; - - pinctrl-0 = <&usb_1_ss1_sbu_default>; - pinctrl-names = "default"; - - mode-switch; - orientation-switch; - - port { - usb_1_ss1_sbu_mux: endpoint { - remote-endpoint = <&pmic_glink_ss1_sbu>; - }; - }; - }; - - vreg_edp_3p3: regulator-edp-3p3 { compatible = "regulator-fixed"; @@ -320,6 +212,23 @@ regulator-boot-on; }; + vreg_pcie3_nvme: regulator-pcie3-nvme { + compatible = "regulator-fixed"; + + regulator-name = "VREG_PCIE3_NVME_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pmc8380_3_gpios 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&pcie3_nvme_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + startup-delay-us = <10000>; + }; + vreg_wcn_0p95: regulator-wcn-0p95 { compatible = "regulator-fixed"; @@ -383,19 +292,145 @@ regulator-boot-on; }; - wcn6855-pmu { - compatible = "qcom,wcn6855-pmu"; + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-LENOVO-Ideapad-3"; + audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", + "SpkrRight IN", "WSA WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS3", + "VA DMIC1", "MIC BIAS3", + "VA DMIC0", "VA MIC BIAS1", + "VA DMIC1", "VA MIC BIAS1", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + displayport-0-dai-link { + link-name = "DisplayPort0 Playback"; + + codec { + sound-dai = <&mdss_dp0>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-2-dai-link { + link-name = "DisplayPort2 Playback"; + + codec { + sound-dai = <&mdss_dp2>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + usb-1-ss0-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss0_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss0_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss0_sbu>; + }; + }; + }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b_1p8>; vddaon-supply = <&vreg_wcn_0p95>; - vddio-supply = <&vreg_wcn_1p9>; - vddpcie1p3-supply = <&vreg_wcn_1p9>; - vddpcie1p9-supply = <&vreg_wcn_1p9>; - vddpmu-supply = <&vreg_wcn_0p95>; - vddpmumx-supply = <&vreg_wcn_0p95>; - vddpmucx-supply = <&vreg_wcn_0p95>; - vddrfa0p95-supply = <&vreg_wcn_0p95>; - vddrfa1p3-supply = <&vreg_wcn_1p9>; - vddrfa1p9-supply = <&vreg_wcn_1p9>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wcn_1p9>; + vddrfa1p8-supply = <&vreg_wcn_1p9>; wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; @@ -404,44 +439,44 @@ pinctrl-names = "default"; regulators { - vreg_pmu_rfa_cmn_0p8: ldo0 { - regulator-name = "vreg_pmu_rfa_cmn_0p8"; + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; }; - vreg_pmu_aon_0p8: ldo1 { - regulator-name = "vreg_pmu_aon_0p8"; + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; }; vreg_pmu_wlcx_0p8: ldo2 { regulator-name = "vreg_pmu_wlcx_0p8"; }; - vreg_pmu_wlmx_0p8: ldo3 { - regulator-name = "vreg_pmu_wlmx_0p8"; + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; }; - vreg_pmu_btcmx_0p8: ldo4 { - regulator-name = "vreg_pmu_btcmx_0p8"; + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; }; - vreg_pmu_pcie_1p8: ldo5 { - regulator-name = "vreg_pmu_pcie_1p8"; + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; }; - vreg_pmu_pcie_0p9: ldo6 { - regulator-name = "vreg_pmu_pcie_0p9"; + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; }; - vreg_pmu_rfa_0p8: ldo7 { - regulator-name = "vreg_pmu_rfa_0p8"; + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; }; - vreg_pmu_rfa_1p2: ldo8 { - regulator-name = "vreg_pmu_rfa_1p2"; + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; }; - vreg_pmu_rfa_1p7: ldo9 { - regulator-name = "vreg_pmu_rfa_1p7"; + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; }; }; }; @@ -857,32 +892,30 @@ &i2c9 { clock-frequency = <400000>; -// pinctrl-0 = <&qup_i2c9_data_clk>, <&kybd_default>; -// pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c9_data_clk>; + pinctrl-names = "default"; status = "okay"; - keyboard@3a { - compatible = "hid-over-i2c"; - reg = <0x3a>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; - - pinctrl-0 = <&kybd_default>; - pinctrl-names = "default"; - - vdd-supply = <&vreg_misc_3p3>; - vddl-supply = <&vreg_l12b_1p2>; - - wakeup-source; - }; +// keyboard@3a { +// compatible = "hid-over-i2c"; +// reg = <0x3a>; +// +// hid-descr-addr = <0x1>; +// interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; +// polling-gpios = <&tlmm 67 GPIO_ACTIVE_LOW>; +// +// vdd-supply = <&vreg_misc_3p3>; +// vddl-supply = <&vreg_l12b_1p2>; +// +// wakeup-source; +// }; }; &i2c19 { clock-frequency = <400000>; -// pinctrl-0 = <&qup_i2c19_data_clk>; -// pinctrl-names = "default"; + pinctrl-0 = <&qup_i2c19_data_clk>; + pinctrl-names = "default"; status = "okay"; // /* ELAN06FA */ @@ -891,60 +924,66 @@ // reg = <0x15>; // // hid-descr-addr = <0x1>; -// interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; +// interrupts-extended = <&gpio67_irqmux 1>; // // vdd-supply = <&vreg_misc_3p3>; // vddl-supply = <&vreg_l12b_1p2>; // // wakeup-source; // }; - +// // /* CIRQ1080 or SYNA2BA6 */ // touchpad@2c { // compatible = "hid-over-i2c"; // reg = <0x2c>; // // hid-descr-addr = <0x20>; -// interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; +// interrupts-extended = <&gpio67_irqmux 1>; // // vdd-supply = <&vreg_misc_3p3>; // vddl-supply = <&vreg_l12b_1p2>; // // wakeup-source; // }; - - /* FTCS0038 */ - touchpad@38 { - compatible = "hid-over-i2c"; - reg = <0x38>; - - hid-descr-addr = <0x1>; -// interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; // -// pinctrl-0 = <&tpad_default>; -// pinctrl-names = "default"; - - vdd-supply = <&vreg_misc_3p3>; - vddl-supply = <&vreg_l12b_1p2>; - - wakeup-source; - }; - -// /* GXTP5100 */ -// touchpad@5d { +// /* FTCS0038 */ +// touchpad@38 { // compatible = "hid-over-i2c"; -// reg = <0x5d>; +// reg = <0x38>; // // hid-descr-addr = <0x1>; -// interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; +// interrupts-extended = <&gpio67_irqmux 1>; // // vdd-supply = <&vreg_misc_3p3>; // vddl-supply = <&vreg_l12b_1p2>; // // wakeup-source; // }; + + /* GXTP5100 */ + touchpad@5d { + compatible = "hid-over-i2c"; + reg = <0x5d>; + + hid-descr-addr = <0x1>; +// interrupts-extended = <&gpio67_irqmux 1>; + interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 = <&kybd_default>; + pinctrl-names = "default"; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; }; +//&iris { +// firmware-name = "qcom/x1p42100/LENOVO/83N3/qcvss8380.mbn"; +// status = "okay"; +//}; + &lpass_tlmm { spkr_01_sd_n_active: spkr-01-sd-n-active-state { pins = "gpio12"; @@ -956,7 +995,7 @@ }; &lpass_vamacro { - pinctrl-0 = <&dmic01_default>, <&dmic23_default>; + pinctrl-0 = <&dmic01_default>; pinctrl-names = "default"; vdd-micb-supply = <&vreg_l1b_1p8>; @@ -968,20 +1007,22 @@ }; &mdss_dp0 { + sound-name-prefix = "DisplayPort0"; + status = "okay"; }; &mdss_dp0_out { - data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; -&mdss_dp1 { +&mdss_dp2 { + sound-name-prefix = "DisplayPort2"; + status = "okay"; }; -&mdss_dp1_out { - data-lanes = <0 1 2 3>; +&mdss_dp2_out { link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; @@ -994,7 +1035,7 @@ status = "okay"; aux-bus { - panel { + panel: panel { compatible = "edp-panel"; enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; @@ -1026,6 +1067,27 @@ status = "okay"; }; +&pcie3 { + perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; + + vddpe-3v3-supply = <&vreg_pcie3_nvme>; + + pinctrl-0 = <&pcie3_default>; + pinctrl-names = "default"; + + max-link-speed = <1>; + status = "okay"; +}; + +&pcie3_phy { + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + vdda-qref-supply = <&vreg_l3j_0p8>; + + status = "okay"; +}; + &pcie4 { perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; @@ -1048,15 +1110,15 @@ compatible = "pci17cb,1107"; reg = <0x10000 0x0 0x0 0x0 0x0>; - vddaon-supply = <&vreg_pmu_aon_0p8>; - vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; - vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; - vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>; - vddrfacmn-supply = <&vreg_pmu_rfa_cmn_0p8>; - vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; - vddwlmx-supply = <&vreg_pmu_wlmx_0p8>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; }; }; @@ -1103,9 +1165,9 @@ pins = "gpio6"; function = "normal"; bias-disable; + drive-push-pull; input-disable; output-enable; - drive-push-pull; power-source = <1>; /* 1.8 V */ qcom,drive-strength = ; }; @@ -1119,6 +1181,16 @@ input-disable; output-enable; }; + pcie3_nvme_reg_en: pcie3-nvme-reg-en-state { + pins = "gpio5"; + function = "normal"; + power-source = <0>; + input-disable; + output-enable; + drive-push-pull; + bias-disable; + qcom,drive-strength = ; + }; }; &qupv3_0 { @@ -1147,19 +1219,6 @@ status = "okay"; }; -&sdhc_2 { - cd-gpios = <&tlmm 71 GPIO_ACTIVE_LOW>; - pinctrl-0 = <&sdc2_default &sdc2_card_det_n>; - pinctrl-1 = <&sdc2_sleep &sdc2_card_det_n>; - pinctrl-names = "default", "sleep"; - vmmc-supply = <&vreg_l9b_2p9>; - vqmmc-supply = <&vreg_l6b_1p8>; -// bus-width = <4>; -// no-sdio; -// no-mmc; - status = "okay"; -}; - &smb2360_0 { status = "okay"; }; @@ -1169,12 +1228,21 @@ vdd3-supply = <&vreg_l2b_3p0>; }; +&smb2360_1 { + status = "okay"; +}; + +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + &swr0 { + status = "okay"; + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; pinctrl-names = "default"; - status = "okay"; - /* WSA8845, Left Speaker */ left_spkr: speaker@0,0 { compatible = "sdw20217020400"; @@ -1264,16 +1332,18 @@ bias-disable; }; - hdmi_hpd_default: hdmi-hpd-state { + hdmi_hpd_default: hdmi-hpd-default-state { pins = "gpio126"; - function = "gpio"; - bias-pull-down; + function = "usb2_dp"; + bias-disable; }; kybd_default: kybd-default-state { pins = "gpio67"; function = "gpio"; - bias-disable; + bias-pull-up; + drive-strength = <2>; + input-enable; }; nvme_reg_en: nvme-reg-en-state { @@ -1283,6 +1353,29 @@ bias-disable; }; + pcie3_default: pcie3-default-state { + clkreq-n-pins { + pins = "gpio144"; + function = "pcie3_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio143"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + + wake-n-pins { + pins = "gpio145"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + pcie4_default: pcie4-default-state { clkreq-n-pins { pins = "gpio147"; @@ -1352,20 +1445,6 @@ }; }; - sdc2_card_det_n: sdc2-card-det-state { - pins = "gpio71"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - -// tpad_default: tpad-default-state { -// pins = "gpio67"; -// function = "gpio"; -// bias-pull-up; -// drive-strength = <2>; -// }; - usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { oe-n-pins { pins = "gpio168"; @@ -1377,26 +1456,10 @@ sel-pins { pins = "gpio167"; function = "gpio"; - bias-pul-up; - drive-strength = <2>; - }; - - }; - - usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { - oe-n-pins { - pins = "gpio179"; - function = "gpio"; bias-pull-up; drive-strength = <2>; }; - sel-pins { - pins = "gpio178"; - function = "gpio"; - bias-pull-up; - drive-strength = <2>; - }; }; wcd_default: wcd-reset-n-active-state { @@ -1410,7 +1473,7 @@ wcn_sw_en: wcn-sw-en-state { pins = "gpio214"; function = "gpio"; - drive-strength = <16>; + drive-strength = <2>; bias-disable; }; @@ -1433,17 +1496,16 @@ status = "okay"; bluetooth { - compatible = "qcom,wcn6855-bt"; + compatible = "qcom,wcn7850-bt"; max-speed = <3200000>; - vddrfacmn-supply = <&vreg_pmu_rfa_cmn_0p8>; - vddaon-supply = <&vreg_pmu_aon_0p8>; + vddaon-supply = <&vreg_pmu_aon_0p59>; vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; - vddwlmx-supply = <&vreg_pmu_wlmx_0p8>; - vddbtcmx-supply = <&vreg_pmu_btcmx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; - vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; }; }; @@ -1457,7 +1519,7 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-phy-supply = <&vreg_l2j_1p2>; vdda-pll-supply = <&vreg_l1j_0p8>; status = "okay"; @@ -1488,13 +1550,6 @@ status = "okay"; }; -&usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; - - status = "okay"; -}; - &usb_1_ss1 { status = "okay"; }; @@ -1503,44 +1558,33 @@ dr_mode = "host"; }; -&usb_1_ss1_dwc3_hs { - remote-endpoint = <&pmic_glink_ss1_hs_in>; -}; +&usb_1_ss2_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; -&usb_1_ss1_qmpphy_out { - remote-endpoint = <&pmic_glink_ss1_ss_in>; -}; + /delete-property/ mode-switch; + /delete-property/ orientation-switch; -&usb_1_ss2 { status = "okay"; -}; - -&usb_1_ss2_dwc3 { - dr_mode = "host"; - maximum-speed = "high-speed"; - phys = <&usb_1_ss2_hsphy>; - phy-names = "usb2-phy"; -}; -&usb_1_ss2_hsphy { - vdd-supply = <&vreg_l3j_0p8>; - vdda12-supply = <&vreg_l2j_1p2>; + ports { + port@0 { + #address-cells = <1>; + #size-cells = <0>; - phys = <&eusb5_repeater>; + /delete-node/ endpoint; - status = "okay"; -}; + usb_1_ss2_qmpphy_out_dp: endpoint@0 { + reg = <0>; -//&usb_1_ss2_qmpphy { -// vdda-phy-supply = <&vreg_l2j_1p2>; -// vdda-pll-supply = <&vreg_l2d_0p9>; -// -// status = "okay"; -//}; +// data-lanes = <3 2 1 0>; + remote-endpoint = <&hdmi_bridge_dp_in>; + }; -//&usb_1_ss2_qmpphy_out { -// remote-endpoint = <&dp_connector_in>; -//}; + /* No USB3 lanes connected */ + }; + }; +}; &usb_2 { status = "okay"; @@ -1572,13 +1616,6 @@ status = "okay"; }; -&usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; - - status = "okay"; -}; - &usb_mp_hsphy1 { vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; @@ -1588,6 +1625,13 @@ status = "okay"; }; +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; + &usb_mp_qmpphy1 { vdda-phy-supply = <&vreg_l3e_1p2>; vdda-pll-supply = <&vreg_l3c_0p8>; From 0d02d761db1d8109d1ba9f69f3fd43ffa5dce89c Mon Sep 17 00:00:00 2001 From: Sibi Sankar Date: Fri, 27 Mar 2026 15:38:16 +0530 Subject: [PATCH 1886/2142] arm64: dts: qcom: glymur-crd: Add Embedded controller node Add embedded controller node for Glymur CRDs which adds fan control, temperature sensors, access to EC state changes through SCI events and suspend entry/exit notifications to the EC. Signed-off-by: Sibi Sankar Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Reviewed-by: Abel Vesa Co-developed-by: Anvesh Jain P Signed-off-by: Anvesh Jain P --- arch/arm64/boot/dts/qcom/glymur-crd.dts | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/glymur-crd.dts b/arch/arm64/boot/dts/qcom/glymur-crd.dts index c98dfb3941fa36..76923cebe5594e 100644 --- a/arch/arm64/boot/dts/qcom/glymur-crd.dts +++ b/arch/arm64/boot/dts/qcom/glymur-crd.dts @@ -198,6 +198,22 @@ }; }; +&i2c9 { + clock-frequency = <400000>; + + status = "okay"; + + embedded-controller@76 { + compatible = "qcom,glymur-crd-ec", "qcom,hamoa-crd-ec"; + reg = <0x76>; + + interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-0 = <&ec_int_n_default>; + pinctrl-names = "default"; + }; +}; + &mdss { status = "okay"; }; @@ -279,6 +295,12 @@ }; &tlmm { + ec_int_n_default: ec-int-n-state { + pins = "gpio66"; + function = "gpio"; + bias-disable; + }; + edp_bl_en: edp-bl-en-state { pins = "gpio18"; function = "gpio"; From ad39b348e7417bf4ff6bce30b41bd554a1601c7f Mon Sep 17 00:00:00 2001 From: Sibi Sankar Date: Fri, 27 Mar 2026 15:38:17 +0530 Subject: [PATCH 1887/2142] arm64: dts: qcom: x1-crd: Add Embedded controller node Add embedded controller node for Hamoa/Purwa CRDs which adds fan control, temperature sensors, access to EC internal state changes and suspend entry/exit notifications to the EC. Signed-off-by: Sibi Sankar Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Reviewed-by: Abel Vesa Co-developed-by: Anvesh Jain P Signed-off-by: Anvesh Jain P --- arch/arm64/boot/dts/qcom/x1-crd.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi index 8b2639814ff413..bf89aa3b54217c 100644 --- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi @@ -1267,6 +1267,16 @@ #phy-cells = <0>; }; + + embedded-controller@76 { + compatible = "qcom,hamoa-crd-ec"; + reg = <0x76>; + + interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-0 = <&ec_int_n_default>; + pinctrl-names = "default"; + }; }; &i2c7 { @@ -1749,6 +1759,12 @@ }; }; + ec_int_n_default: ec-int-n-state { + pins = "gpio66"; + function = "gpio"; + bias-disable; + }; + edp_reg_en: edp-reg-en-state { pins = "gpio70"; function = "gpio"; From 065978a5e1e846a113b20d9ab63c50f2c428e07f Mon Sep 17 00:00:00 2001 From: Sibi Sankar Date: Fri, 27 Mar 2026 15:38:18 +0530 Subject: [PATCH 1888/2142] arm64: dts: qcom: hamoa-iot-evk: Add Embedded controller node Add embedded controller node for Hamoa IOT EVK boards which adds fan control, temperature sensors, access to EC internal state changes and suspend entry/exit notifications to the EC. Signed-off-by: Sibi Sankar Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Reviewed-by: Gaurav Kohli Tested-by: Gaurav Kohli Co-developed-by: Anvesh Jain P Signed-off-by: Anvesh Jain P --- arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts index c7ba4b353ddd28..9fa86bb6438ecf 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts @@ -839,6 +839,16 @@ pinctrl-0 = <&eusb6_reset_n>; pinctrl-names = "default"; }; + + embedded-controller@76 { + compatible = "qcom,hamoa-iot-evk-ec", "qcom,hamoa-crd-ec"; + reg = <0x76>; + + interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-0 = <&ec_int_n_default>; + pinctrl-names = "default"; + }; }; &i2c7 { @@ -1341,6 +1351,12 @@ }; &tlmm { + ec_int_n_default: ec-int-n-state { + pins = "gpio66"; + function = "gpio"; + bias-disable; + }; + edp_reg_en: edp-reg-en-state { pins = "gpio70"; function = "gpio"; From c607429811511c82c41c98cdeb398cb75525da0f Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 6 Apr 2026 19:04:39 +0200 Subject: [PATCH 1889/2142] arm64: dts: qcom: x126100-ideapad-slim3: Add Embedded controller node Add embedded controller node for Hamoa/Purwa CRDs which adds fan control, temperature sensors, access to EC internal state changes and suspend entry/exit notifications to the EC. link: https://lore.kernel.org/all/20260327-add-driver-for-ec-v7-0-7684c915e42c@oss.qualcomm.com/ Signed-off-by: Jens Glathe --- .../dts/qcom/x126100-lenovo-ideapad-slim3.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index c868948f68ed0e..098d2b8bb24891 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -879,6 +879,16 @@ pinctrl-0 = <&eusb6_reset_n>; pinctrl-names = "default"; }; + + embedded-controller@76 { + compatible = "qcom,hamoa-crd-ec"; + reg = <0x76>; + + interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-0 = <&ec_int_n_default>; + pinctrl-names = "default"; + }; }; &i2c7 { @@ -1319,6 +1329,12 @@ output-low; }; + ec_int_n_default: ec-int-n-state { + pins = "gpio66"; + function = "gpio"; + bias-disable; + }; + edp_reg_en: edp-reg-en-state { pins = "gpio70"; function = "gpio"; From e2767ac0aff28f4bd43a1aa35fc868685bc7f4e1 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 7 Apr 2026 19:09:35 +0200 Subject: [PATCH 1890/2142] arm64: dts: qcom: x126100-ideapad-slim3: remove smb2360_1 It is apparently not available, use eusb5 until we find out which is which also cleanup on i2c9 (keyboard) and i2c19, touchpad is no wakeup-source Signed-off-by: Jens Glathe --- .../dts/qcom/x126100-lenovo-ideapad-slim3.dts | 47 +++++++------------ 1 file changed, 17 insertions(+), 30 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index 098d2b8bb24891..2486ad95b79841 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -226,7 +226,7 @@ pinctrl-names = "default"; regulator-boot-on; - startup-delay-us = <10000>; + startup-delay-us = <100000>; }; vreg_wcn_0p95: regulator-wcn-0p95 { @@ -906,19 +906,21 @@ pinctrl-names = "default"; status = "okay"; -// keyboard@3a { -// compatible = "hid-over-i2c"; -// reg = <0x3a>; -// -// hid-descr-addr = <0x1>; -// interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; -// polling-gpios = <&tlmm 67 GPIO_ACTIVE_LOW>; -// -// vdd-supply = <&vreg_misc_3p3>; -// vddl-supply = <&vreg_l12b_1p2>; -// -// wakeup-source; -// }; + keyboard@3a { + compatible = "hid-over-i2c"; + reg = <0x3a>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 = <&kybd_default>; + pinctrl-names = "default"; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; }; &i2c19 { @@ -976,16 +978,10 @@ reg = <0x5d>; hid-descr-addr = <0x1>; -// interrupts-extended = <&gpio67_irqmux 1>; - interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; - - pinctrl-0 = <&kybd_default>; - pinctrl-names = "default"; vdd-supply = <&vreg_misc_3p3>; vddl-supply = <&vreg_l12b_1p2>; - wakeup-source; }; }; @@ -1238,15 +1234,6 @@ vdd3-supply = <&vreg_l2b_3p0>; }; -&smb2360_1 { - status = "okay"; -}; - -&smb2360_1_eusb2_repeater { - vdd18-supply = <&vreg_l3d_1p8>; - vdd3-supply = <&vreg_l14b_3p0>; -}; - &swr0 { status = "okay"; @@ -1561,7 +1548,7 @@ vdd-supply = <&vreg_l3j_0p8>; vdda12-supply = <&vreg_l2j_1p2>; - phys = <&smb2360_1_eusb2_repeater>; + phys = <&eusb5_repeater>; status = "okay"; }; From f4c47cc2a64671c6d91aba9e9edb1a0f669f6e4b Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 17 Apr 2026 10:24:38 +0200 Subject: [PATCH 1891/2142] arm64: dts: qcom: x126100-ideapad-slim3: enable nvme regs as always on to avoid oddities during boot Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index 2486ad95b79841..86f014e8cb44cd 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -210,6 +210,7 @@ pinctrl-names = "default"; regulator-boot-on; + regulator-always-on; }; vreg_pcie3_nvme: regulator-pcie3-nvme { @@ -226,7 +227,7 @@ pinctrl-names = "default"; regulator-boot-on; - startup-delay-us = <100000>; + regulator-always-on; }; vreg_wcn_0p95: regulator-wcn-0p95 { From f8a236bd5dd749f32e1c95a155771bce1871d81a Mon Sep 17 00:00:00 2001 From: harrison Date: Fri, 17 Apr 2026 16:53:18 +1000 Subject: [PATCH 1892/2142] fix ufs spam --- drivers/clk/qcom/gcc-x1e80100.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/clk/qcom/gcc-x1e80100.c b/drivers/clk/qcom/gcc-x1e80100.c index 8c146d62c07798..b0efdb4e3f9bed 100644 --- a/drivers/clk/qcom/gcc-x1e80100.c +++ b/drivers/clk/qcom/gcc-x1e80100.c @@ -5195,7 +5195,7 @@ static struct clk_branch gcc_ufs_phy_phy_aux_clk = { static struct clk_branch gcc_ufs_phy_rx_symbol_0_clk = { .halt_reg = 0x7702c, - .halt_check = BRANCH_HALT_DELAY, + .halt_check = BRANCH_HALT_SKIP, .clkr = { .enable_reg = 0x7702c, .enable_mask = BIT(0), @@ -5213,7 +5213,7 @@ static struct clk_branch gcc_ufs_phy_rx_symbol_0_clk = { static struct clk_branch gcc_ufs_phy_rx_symbol_1_clk = { .halt_reg = 0x770cc, - .halt_check = BRANCH_HALT_DELAY, + .halt_check = BRANCH_HALT_SKIP, .clkr = { .enable_reg = 0x770cc, .enable_mask = BIT(0), @@ -5231,7 +5231,7 @@ static struct clk_branch gcc_ufs_phy_rx_symbol_1_clk = { static struct clk_branch gcc_ufs_phy_tx_symbol_0_clk = { .halt_reg = 0x77028, - .halt_check = BRANCH_HALT_DELAY, + .halt_check = BRANCH_HALT_SKIP, .clkr = { .enable_reg = 0x77028, .enable_mask = BIT(0), From d6badaf0780ee44b4dbe267c4e9f16d273bbd724 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 21 Apr 2026 21:48:39 +0200 Subject: [PATCH 1893/2142] arm64: dts: qcom: x1p42100-lenovo-thinkbook-16: add displayport backend DAIs Signed-off-by: Jens Glathe --- .../dts/qcom/x1p42100-lenovo-thinkbook-16.dts | 54 +++++++++++++++++++ 1 file changed, 54 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts index e760efad975418..579218e4a03a63 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts @@ -234,6 +234,54 @@ "VA DMIC3", "MIC BIAS1", "TX SWR_INPUT1", "ADC2_OUTPUT"; + displayport-0-dai-link { + link-name = "DisplayPort0 Playback"; + + codec { + sound-dai = <&mdss_dp0>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-1-dai-link { + link-name = "DisplayPort1 Playback"; + + codec { + sound-dai = <&mdss_dp1>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-2-dai-link { + link-name = "DisplayPort2 Playback"; + + codec { + sound-dai = <&mdss_dp2>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + wcd-playback-dai-link { link-name = "WCD Playback"; @@ -1079,6 +1127,8 @@ }; &mdss_dp0 { + sound-name-prefix = "DisplayPort0"; + status = "okay"; }; @@ -1087,6 +1137,8 @@ }; &mdss_dp1 { + sound-name-prefix = "DisplayPort1"; + status = "okay"; }; @@ -1095,6 +1147,8 @@ }; &mdss_dp2 { + sound-name-prefix = "DisplayPort2"; + status = "okay"; }; From 34e8de24cd83d8dff3f9d2d6ce9be6153ab2bd17 Mon Sep 17 00:00:00 2001 From: Steev Klimaszewski Date: Thu, 23 Apr 2026 13:15:16 -0500 Subject: [PATCH 1894/2142] drm/msm/dp: implement dp_audio_startup to guard against unconnected state The MSM DP bridge implements dp_audio_prepare and dp_audio_shutdown but not dp_audio_startup. drm_bridge_connector_audio_startup() treats a missing dp_audio_startup as success and allows the DPCM layer to proceed to dp_audio_prepare even when no display is connected. msm_dp_audio_prepare() then returns -EINVAL because power_on is false, producing continuous dmesg spam at boot and on every PipeWire re-probe: ASoC error (-22): at snd_soc_dai_hw_params() on i2s-hifi DisplayPort2 Playback: ASoC error (-22): at __soc_pcm_hw_params() Add a dp_audio_startup implementation that checks power_on and returns -ENOTSUPP when no display is connected, gating the entire audio setup sequence at startup so prepare is never reached when the DP link is not active. -ENOTSUPP is used deliberately as snd_soc_ret() in soc-utils.c treats it as an expected non-error condition and suppresses the log output, avoiding unnecessary noise when no display is attached. Signed-off-by: Steev Klimaszewski --- drivers/gpu/drm/msm/dp/dp_drm.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/gpu/drm/msm/dp/dp_drm.c b/drivers/gpu/drm/msm/dp/dp_drm.c index b659d22f5f284d..c03b546180f353 100644 --- a/drivers/gpu/drm/msm/dp/dp_drm.c +++ b/drivers/gpu/drm/msm/dp/dp_drm.c @@ -49,6 +49,17 @@ static void msm_dp_bridge_debugfs_init(struct drm_bridge *bridge, struct dentry msm_dp_display_debugfs_init(dp, root, false); } +static int msm_dp_audio_startup(struct drm_bridge *bridge, + struct drm_connector *connector) +{ + struct msm_dp *msm_dp_display = to_dp_bridge(bridge)->msm_dp_display; + + if (!msm_dp_display->power_on) + return -ENOTSUPP; + + return 0; +} + static const struct drm_bridge_funcs msm_dp_bridge_ops = { .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state, .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state, @@ -65,6 +76,7 @@ static const struct drm_bridge_funcs msm_dp_bridge_ops = { .hpd_notify = msm_dp_bridge_hpd_notify, .debugfs_init = msm_dp_bridge_debugfs_init, + .dp_audio_startup = msm_dp_audio_startup, .dp_audio_prepare = msm_dp_audio_prepare, .dp_audio_shutdown = msm_dp_audio_shutdown, }; From d00dfbcf3c27c66c8b5ab47e50dadc711f39d845 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 23 Apr 2026 20:47:15 +0200 Subject: [PATCH 1895/2142] arm64: dts: qcom: x1p42100-lenovo-thinkbook-16: enable gpi_dma controllers Enable the gpi_dma0..gpi_dma2 controllers currently no clients yet Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts index 579218e4a03a63..e7128636c01e7c 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts @@ -1298,6 +1298,18 @@ status = "okay"; }; +&gpi_dma0 { + status = "okay"; +}; + +&gpi_dma1 { + status = "okay"; +}; + +&gpi_dma2 { + status = "okay"; +}; + &remoteproc_adsp { firmware-name = "qcom/x1p42100/LENOVO/21NH/qcadsp8380.mbn", "qcom/x1p42100/LENOVO/21NH/adsp_dtbs.elf"; From 19ea5890b071dadf0ae22fd7f07d487c1f2a1267 Mon Sep 17 00:00:00 2001 From: Ekansh Gupta Date: Sat, 18 Apr 2026 11:38:15 +0530 Subject: [PATCH 1896/2142] arm64: dts: qcom: hamoa: add audio PD remote heap region Reference the reserved memory region for audio PD dynamic loading and remote heap requirements. Add the required VMID list for memory ownership transfers. Signed-off-by: Ekansh Gupta Reviewed-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index ad23c37b640c2f..99d25fcfd210ad 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -12,6 +12,7 @@ #include #include #include +#include #include #include #include @@ -4487,6 +4488,9 @@ compatible = "qcom,fastrpc"; qcom,glink-channels = "fastrpcglink-apps-dsp"; label = "adsp"; + memory-region = <&adsp_rpc_remote_heap_mem>; + qcom,vmids = ; qcom,non-secure-domain; #address-cells = <1>; #size-cells = <0>; From 7f950868173cbde3835dc536b8b6aea6c81e91f4 Mon Sep 17 00:00:00 2001 From: harrison Date: Sun, 26 Apr 2026 16:27:05 +1000 Subject: [PATCH 1897/2142] drm/panel-edp Add surface pro 12inch panel NE120DRM-N28 --- drivers/gpu/drm/panel/panel-edp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c index d04e67405179e5..4aaeb7982f9f5e 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -2006,6 +2006,7 @@ static const struct edp_panel_entry edp_panels[] = { EDP_PANEL_ENTRY('B', 'O', 'E', 0x090d, &delay_200_500_e50, "NT140WHM-N4T"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x09c3, &delay_200_500_e50, "NT116WHM-N21,836X2"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x094b, &delay_200_500_e50, "NT116WHM-N21"), + EDP_PANEL_ENTRY('B', 'O', 'E', 0x0cc9, &delay_200_500_e80, "NE120DRM-N28"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0951, &delay_200_500_e80, "NV116WHM-N47"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x095f, &delay_200_500_e50, "NE135FBM-N41 v8.1"), EDP_PANEL_ENTRY('B', 'O', 'E', 0x0964, &delay_200_500_e50, "NV133WUM-N61"), From f85a887b00f4033fba79473f3c853808008e3963 Mon Sep 17 00:00:00 2001 From: harrison Date: Sun, 26 Apr 2026 16:33:13 +1000 Subject: [PATCH 1898/2142] dts: qcom: Add surface pro 12inch device tree --- .../boot/dts/qcom/x1p42100-microsoft-sp12.dts | 680 +++++++----------- 1 file changed, 255 insertions(+), 425 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts index 37d6abdc6cf886..8d5562a9dccfe4 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -3,6 +3,7 @@ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. * Copyright (c) 2024, Linaro Limited * Copyright (c) 2025, Jens Glathe + * Copyright (c) 2025, Harrison Vanderbyl */ /dts-v1/; @@ -30,34 +31,13 @@ serial1 = &uart14; }; - wcd938x: audio-codec { - compatible = "qcom,wcd9385-codec"; + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pmk8550_pwm 0 5000000>; - pinctrl-names = "default"; - pinctrl-0 = <&wcd_default>; - - qcom,micbias1-microvolt = <1800000>; - qcom,micbias2-microvolt = <1800000>; - qcom,micbias3-microvolt = <1800000>; - qcom,micbias4-microvolt = <1800000>; - qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; - qcom,mbhc-headset-vthreshold-microvolt = <1700000>; - qcom,mbhc-headphone-vthreshold-microvolt = <50000>; - qcom,rx-device = <&wcd_rx>; - qcom,tx-device = <&wcd_tx>; - - reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; - - vdd-buck-supply = <&vreg_l15b_1p8>; - vdd-rxtx-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l15b_1p8>; - vdd-mic-bias-supply = <&vreg_bob1>; - - #sound-dai-cells = <1>; + power-supply = <&vreg_edp_3p3>; }; - - gpio-keys { compatible = "gpio-keys"; @@ -71,12 +51,11 @@ wakeup-source; wakeup-event-action = ; }; - }; - pmic-glink { - compatible = "qcom,x1e80100-pmic-glink","qcom,sm8550-pmic-glink", + compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; @@ -86,7 +65,7 @@ compatible = "usb-c-connector"; reg = <0>; power-role = "dual"; - data-role = "dual"; + data-role = "host"; ports { #address-cells = <1>; @@ -115,7 +94,7 @@ compatible = "usb-c-connector"; reg = <1>; power-role = "dual"; - data-role = "dual"; + data-role = "host"; ports { #address-cells = <1>; @@ -140,8 +119,6 @@ }; }; - - reserved-memory { linux,cma { compatible = "shared-dma-pool"; @@ -151,104 +128,48 @@ }; }; - sound { - compatible = "qcom,x1e80100-sndcard"; - model = "X1E80100-CRD"; - audio-routing = "WooferLeft IN", "WSA WSA_SPK1 OUT", - "TweeterLeft IN", "WSA WSA_SPK2 OUT", - "WooferRight IN", "WSA2 WSA_SPK2 OUT", - "TweeterRight IN", "WSA2 WSA_SPK2 OUT", - "IN1_HPHL", "HPHL_OUT", - "IN2_HPHR", "HPHR_OUT", - "AMIC2", "MIC BIAS2", - "VA DMIC0", "MIC BIAS3", - "VA DMIC1", "MIC BIAS3", - "VA DMIC2", "MIC BIAS1", - "VA DMIC3", "MIC BIAS1", - "VA DMIC0", "VA MIC BIAS3", - "VA DMIC1", "VA MIC BIAS3", - "VA DMIC2", "VA MIC BIAS1", - "VA DMIC3", "VA MIC BIAS1", - "TX SWR_INPUT1", "ADC2_OUTPUT"; - - wcd-playback-dai-link { - link-name = "WCD Playback"; - - cpu { - sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; - }; - - codec { - sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - wcd-capture-dai-link { - link-name = "WCD Capture"; - - cpu { - sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; - }; - - codec { - sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; - }; + vreg_edp_3p3: regulator-edp-3p3 { + compatible = "regulator-fixed"; - platform { - sound-dai = <&q6apm>; - }; - }; + regulator-name = "VREG_EDP_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; - wsa-dai-link { - link-name = "WSA Playback"; + gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; + enable-active-high; - cpu { - sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; - }; + pinctrl-0 = <&edp_reg_en>; + pinctrl-names = "default"; - codec { - sound-dai = <&left_woofer>, <&left_tweeter>, - <&swr0 0>, <&lpass_wsamacro 0>, - <&right_woofer>, <&right_tweeter>, - <&swr3 0>, <&lpass_wsa2macro 0>; - }; + regulator-boot-on; + }; - platform { - sound-dai = <&q6apm>; - }; - }; + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; - va-dai-link { - link-name = "VA Capture"; + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + }; - cpu { - sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; - }; + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; - codec { - sound-dai = <&lpass_vamacro 0>; - }; + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; - platform { - sound-dai = <&q6apm>; - }; - }; + vin-supply = <&vreg_wcn_3p3>; }; - - vph_pwr: regulator-vph-pwr { + vreg_wcn_1p9: regulator-wcn-1p9 { compatible = "regulator-fixed"; - regulator-name = "vph_pwr"; - regulator-min-microvolt = <3700000>; - regulator-max-microvolt = <3700000>; + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; - //regulator-always-on; - //regulator-boot-on; + vin-supply = <&vreg_wcn_3p3>; }; vreg_wcn_3p3: regulator-wcn-3p3 { @@ -263,28 +184,50 @@ pinctrl-0 = <&wcn_sw_en>; pinctrl-names = "default"; - - //regulator-boot-on; }; - vreg_wcn_0p95: regulator-wcn-0p95 { - compatible = "regulator-fixed"; + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1P42100-Microsoft-Surface-Pro-12in"; + audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", + "SpkrRight IN", "WSA WSA_SPK2 OUT", + "VA DMIC0", "vdd-micb", + "VA DMIC1", "vdd-micb", + "VA DMIC2", "vdd-micb", + "VA DMIC3", "vdd-micb"; - regulator-name = "VREG_WCN_0P95"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <950000>; + va-dai-link { + link-name = "VA Capture"; - vin-supply = <&vreg_wcn_3p3>; - }; + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; - vreg_wcn_1p9: regulator-wcn-1p9 { - compatible = "regulator-fixed"; + codec { + sound-dai = <&lpass_vamacro 0>; + }; - regulator-name = "VREG_WCN_1P9"; - regulator-min-microvolt = <1900000>; - regulator-max-microvolt = <1900000>; + platform { + sound-dai = <&q6apm>; + }; + }; - vin-supply = <&vreg_wcn_3p3>; + wsa-dai-link { + link-name = "WSA Playback"; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, + <&swr0 0>, <&lpass_wsamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; }; wcn7850-pmu { @@ -345,11 +288,8 @@ }; }; }; - - }; - &apps_rsc { regulators-0 { compatible = "qcom,pm8550-rpmh-regulators"; @@ -485,6 +425,9 @@ regulator-min-microvolt = <2504000>; regulator-max-microvolt = <2504000>; regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; }; }; @@ -567,7 +510,7 @@ vreg_l2e_0p8: ldo2 { regulator-name = "vreg_l2e_0p8"; regulator-min-microvolt = <880000>; - regulator-max-microvolt = <920000>; + regulator-max-microvolt = <880000>; regulator-initial-mode = ; }; @@ -576,6 +519,9 @@ regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; }; }; @@ -653,13 +599,19 @@ regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; }; vreg_l3i_0p8: ldo3 { regulator-name = "vreg_l3i_0p8"; regulator-min-microvolt = <880000>; - regulator-max-microvolt = <920000>; + regulator-max-microvolt = <880000>; regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; }; }; @@ -696,17 +648,22 @@ vreg_l3j_0p8: ldo3 { regulator-name = "vreg_l3j_0p8"; regulator-min-microvolt = <880000>; - regulator-max-microvolt = <920000>; + regulator-max-microvolt = <880000>; regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; }; }; }; +&gpu { + status = "okay"; +}; - - - - +&gpu_zap_shader { + firmware-name = "qcom/x1p42100/Microsoft/Surface12/qcdxkmsucpurwa.mbn"; +}; &i2c8 { clock-frequency = <400000>; @@ -721,7 +678,6 @@ hid-descr-addr = <0x1>; interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; - vddl-supply = <&vreg_l15b_1p8>; pinctrl-0 = <&ts0_default>; @@ -729,116 +685,86 @@ }; }; +&iris { + firmware-name = "qcom/x1p42100/Microsoft/Surface12/qcvss8380.mbn"; + status = "okay"; +}; + &lpass_tlmm { spkr_01_sd_n_active: spkr-01-sd-n-active-state { pins = "gpio12"; function = "gpio"; - drive-strength = <16>; - bias-disable; - output-low; - }; - - spkr_23_sd_n_active: spkr-23-sd-n-active-state { - pins = "gpio13"; - function = "gpio"; - drive-strength = <16>; + drive-strength = <2>; bias-disable; output-low; }; }; &lpass_vamacro { - pinctrl-0 = <&dmic01_default>, <&dmic23_default>; - pinctrl-names = "default"; - - vdd-micb-supply = <&vreg_l1b_1p8>; qcom,dmic-sample-rate = <4800000>; -}; -&swr0 { - status = "okay"; + vdd-micb-supply = <&vreg_l1b_1p8>; - pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-0 = <&dmic01_default>; pinctrl-names = "default"; - - /* WSA8845, Left Woofer */ - left_woofer: speaker@0,0 { - compatible = "sdw20217020400"; - reg = <0 0>; - reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; - sound-name-prefix = "WooferLeft"; - vdd-1p8-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l12b_1p2>; - qcom,port-mapping = <1 2 3 7 10 13>; - }; - - /* WSA8845, Left Tweeter */ - left_tweeter: speaker@0,1 { - compatible = "sdw20217020400"; - reg = <0 1>; - reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; - sound-name-prefix = "TweeterLeft"; - vdd-1p8-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l12b_1p2>; - qcom,port-mapping = <4 5 6 7 11 13>; - }; }; -&swr1 { +&mdss { status = "okay"; - - /* WCD9385 RX */ - wcd_rx: codec@0,4 { - compatible = "sdw20217010d00"; - reg = <0 4>; - qcom,rx-port-mapping = <1 2 3 4 5>; - }; }; -&swr2 { +&mdss_dp0 { status = "okay"; - - /* WCD9385 TX */ - wcd_tx: codec@0,3 { - compatible = "sdw20217010d00"; - reg = <0 3>; - qcom,tx-port-mapping = <2 2 3 4>; - }; }; -&swr3 { +&mdss_dp1 { status = "okay"; +}; + +&mdss_dp3 { + /delete-property/ #sound-dai-cells; - pinctrl-0 = <&wsa2_swr_active>, <&spkr_23_sd_n_active>; pinctrl-names = "default"; + pinctrl-0 = <&edp0_hpd_default>; - /* WSA8845, Right Woofer */ - right_woofer: speaker@0,0 { - compatible = "sdw20217020400"; - reg = <0 0>; - reset-gpios = <&lpass_tlmm 13 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; - sound-name-prefix = "WooferRight"; - vdd-1p8-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l12b_1p2>; - qcom,port-mapping = <1 2 3 7 10 13>; + #sound-dai-cells = <0x00>; + + status = "okay"; + + aux-bus { + panel { + compatible = "edp-panel"; + //backlight = <&backlight>; + power-supply = <&vreg_edp_3p3>; + + port { + edp_panel_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; }; - /* WSA8845, Right Tweeter */ - right_tweeter: speaker@0,1 { - compatible = "sdw20217020400"; - reg = <0 1>; - reset-gpios = <&lpass_tlmm 13 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; - sound-name-prefix = "TweeterRight"; - vdd-1p8-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l12b_1p2>; - qcom,port-mapping = <4 5 6 7 11 13>; + ports { + port@1 { + reg = <1>; + + mdss_dp3_out: endpoint { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp_panel_in>; + }; + }; }; }; +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; &pcie4 { perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; @@ -878,8 +804,9 @@ }; }; - - +&pmk8550_pwm { + status = "okay"; +}; &qupv3_0 { status = "okay"; @@ -893,6 +820,20 @@ status = "okay"; }; +&remoteproc_adsp { + firmware-name = "qcom/x1p42100/Microsoft/Surface12/qcadsp8380.mbn", + "qcom/x1p42100/Microsoft/Surface12/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1p42100/Microsoft/Surface12/qccdsp8380.mbn", + "qcom/x1p42100/Microsoft/Surface12/cdsp_dtbs.elf"; + + status = "okay"; +}; + &smb2360_0 { status = "okay"; }; @@ -911,13 +852,64 @@ vdd3-supply = <&vreg_l14b_3p0>; }; +&swr0 { + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + status = "okay"; + /* WSA8845, Left speaker */ + left_spkr: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right speaker */ + right_spkr: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; &tlmm { gpio-reserved-ranges = <34 2>, /* Unused */ <44 4>; /* SPI (TPM) */ + cam_rgb_default: cam-rgb-default-state { + mclk-pins { + pins = "gpio100"; + function = "cam_aon"; + drive-strength = <16>; + bias-disable; + }; + + reset-n-pins { + pins = "gpio237"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + }; + + edp_reg_en: edp-reg-en-state { + pins = "gpio70"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-high; + }; hall_int_n_default: hall-int-n-state { pins = "gpio2"; @@ -925,8 +917,6 @@ bias-disable; }; - - panel_pins: panel-pins { pins = "gpio29"; function = "gpio"; @@ -958,21 +948,6 @@ }; }; - wcn_sw_en: wcn-sw-en-state { - pins = "gpio214"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wcn_wlan_bt_en: wcn-wlan-bt-en-state { - pins = "gpio116", "gpio117"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - ssam_state: ssam-state-state { pins = "gpio91"; function = "gpio"; @@ -994,15 +969,19 @@ }; }; - wcd_default: wcd-reset-n-active-state { - pins = "gpio191"; + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; function = "gpio"; - drive-strength = <16>; + drive-strength = <2>; bias-disable; - output-low; }; - + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; }; &uart2 { @@ -1020,31 +999,6 @@ }; }; -&usb_1_ss0_hsphy { - vdd-supply = <&vreg_l3j_0p8>; - vdda12-supply = <&vreg_l2j_1p2>; - - phys = <&smb2360_0_eusb2_repeater>; - - status = "okay"; -}; - -&usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l1j_0p8>; - - status = "okay"; -}; - -&usb_1_ss0 { - status = "okay"; -}; - -&usb_1_ss0_dwc3 { - dr_mode = "host"; -}; - - &uart14 { status = "okay"; @@ -1064,49 +1018,41 @@ }; }; - - -&usb_1_ss1_hsphy { - vdd-supply = <&vreg_l3j_0p8>; - vdda12-supply = <&vreg_l2j_1p2>; - - phys = <&smb2360_1_eusb2_repeater>; - +&ufs_mem_hc { status = "okay"; -}; -&usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vcc-supply = <&vreg_l17b_2p5>; + vcc-max-microamp = <800000>; + vccq-supply = <&vreg_l2i_1p2>; + vccq-max-microamp = <900000>; - status = "okay"; + vdd-hba-supply = <&vreg_l3j_0p8>; }; -&usb_1_ss1 { +&ufs_mem_phy { status = "okay"; -}; -&usb_1_ss1_dwc3 { - dr_mode = "host"; + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; }; +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; -&iris { - firmware-name = "qcom/x1p42100/qcvss8380.mbn"; - status="okay"; -}; - + phys = <&smb2360_0_eusb2_repeater>; + status = "okay"; +}; -&remoteproc_adsp { - firmware-name = "qcom/x1p42100/qcadsp8380.mbn", "qcom/x1p42100/adsp_dtbs.elf"; +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l1j_0p8>; status = "okay"; }; -&remoteproc_cdsp { - firmware-name = "qcom/x1p42100/qccdsp8380.mbn", "qcom/x1p42100/cdsp_dtbs.elf"; - +&usb_1_ss0 { status = "okay"; }; @@ -1118,146 +1064,30 @@ remote-endpoint = <&pmic_glink_ss0_ss_in>; }; -&usb_1_ss1_dwc3_hs { - remote-endpoint = <&pmic_glink_ss1_hs_in>; -}; - -&usb_1_ss1_qmpphy_out { - remote-endpoint = <&pmic_glink_ss1_ss_in>; -}; - - - -/* DISPLAY */ - -// Gpu power management -&gmu { - //status = "okay"; -}; - -// Graphics Pocessing Unit -&gpu { - status = "okay"; -}; +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; -&gpu_zap_shader { - firmware-name = "qcom/x1p42100/qcdxkmsucpurwa.mbn"; -}; + phys = <&smb2360_1_eusb2_repeater>; -// Display system -&mdss { status = "okay"; }; -// Internal Display Port -&mdss_dp3_phy { - vdda-phy-supply = <&vreg_l3j_0p8>; - vdda-pll-supply = <&vreg_l2j_1p2>; +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; status = "okay"; }; -&mdss_dp3 { - /delete-property/ #sound-dai-cells; - - pinctrl-names = "default"; - pinctrl-0 = <&edp0_hpd_default>; - - status = "okay"; - - aux-bus { - panel { - compatible = "edp-panel"; - - power-supply = <&vreg_edp_3p3>; - - port { - edp_panel_in: endpoint { - remote-endpoint = <&mdss_dp3_out>; - }; - }; - }; - }; - - ports { - port@1 { - reg = <1>; - - mdss_dp3_out: endpoint { - data-lanes = <0 1 2 3>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; - - remote-endpoint = <&edp_panel_in>; - }; - }; - }; -}; - -// Backlight -/ { - backlight: backlight { - compatible = "pwm-backlight"; - pwms = <&pmk8550_pwm 0 5000000>; - - power-supply = <&vreg_edp_3p3>; - - }; - - - // Backlight power regulator - vreg_edp_3p3: regulator-edp-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_EDP_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&edp_reg_en>; - pinctrl-names = "default"; - - //regulator-boot-on; - - }; - -}; - -// Backlight PWM Controller -&pmk8550_pwm { +&usb_1_ss1 { status = "okay"; }; -// backlight power control pins -&tlmm { - edp_reg_en: edp-reg-en-state { - pins = "gpio70"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-high; - }; -}; - - -&ufs_mem_hc { - status = "okay"; - - vcc-supply = <&vreg_l17b_2p5>; - vcc-max-microamp = <600000>; - - vccq-supply = <&vreg_l2i_1p2>; - vccq-max-microamp = <600000>; +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; }; -&ufs_mem_phy { - status = "okay"; - - //vdda-phy-supply = <&vreg_l2c_0p8>; - vdda-phy-supply = <&vreg_l3i_0p8>; - //vdda-pll-supply = <&vreg_l12b_1p2>; - vdda-pll-supply = <&vreg_l3e_1p2>; +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&pmic_glink_ss1_ss_in>; }; - - From 4d49f249e6b6e0697046ca9648b789979ebf8b0b Mon Sep 17 00:00:00 2001 From: Ajay Kumar Nandam Date: Mon, 13 Apr 2026 17:48:22 +0530 Subject: [PATCH 1899/2142] ASoC: codecs: lpass-wsa-macro: Switch to PM clock framework for runtime PM Convert the LPASS WSA macro codec driver to use the PM clock framework for runtime power management. The driver now relies on pm_clk helpers and runtime PM instead of manually enabling and disabling macro, dcodec, mclk, npl, and fsgen clocks. Runtime suspend and resume handling is delegated to the PM core via pm_clk_suspend() and pm_clk_resume(), while existing runtime PM callbacks continue to manage regcache state. This ensures clocks are enabled only when the WSA macro is active, improves power efficiency on LPASS platforms supporting LPI/island modes, and aligns the driver with common ASoC runtime PM patterns used across Qualcomm LPASS codec drivers. Signed-off-by: Ajay Kumar Nandam --- sound/soc/codecs/lpass-wsa-macro.c | 118 +++++++++-------------------- 1 file changed, 37 insertions(+), 81 deletions(-) diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index af521e0988db09..22ba452d0b18df 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include "lpass-macro-common.h" @@ -2529,15 +2530,15 @@ static const struct snd_soc_dapm_route wsa_audio_map[] = { static int wsa_swrm_clock(struct wsa_macro *wsa, bool enable) { struct regmap *regmap = wsa->regmap; + int ret; - if (enable) { - int ret; + ret = pm_runtime_get_sync(wsa->dev); + if (ret < 0) { + pm_runtime_put_noidle(wsa->dev); + return ret; + } - ret = clk_prepare_enable(wsa->mclk); - if (ret) { - dev_err(wsa->dev, "failed to enable mclk\n"); - return ret; - } + if (enable) { wsa_macro_mclk_enable(wsa, true); regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, @@ -2548,9 +2549,10 @@ static int wsa_swrm_clock(struct wsa_macro *wsa, bool enable) regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, CDC_WSA_SWR_CLK_EN_MASK, 0); wsa_macro_mclk_enable(wsa, false); - clk_disable_unprepare(wsa->mclk); } + pm_runtime_mark_last_busy(wsa->dev); + pm_runtime_put_autosuspend(wsa->dev); return 0; } @@ -2774,25 +2776,23 @@ static int wsa_macro_probe(struct platform_device *pdev) clk_set_rate(wsa->mclk, WSA_MACRO_MCLK_FREQ); clk_set_rate(wsa->npl, WSA_MACRO_MCLK_FREQ); - ret = clk_prepare_enable(wsa->macro); + ret = devm_pm_clk_create(dev); if (ret) - goto err; + return ret; - ret = clk_prepare_enable(wsa->dcodec); - if (ret) - goto err_dcodec; + ret = of_pm_clk_add_clks(dev); + if (ret < 0) + return ret; - ret = clk_prepare_enable(wsa->mclk); - if (ret) - goto err_mclk; + pm_runtime_set_autosuspend_delay(dev, 3000); + pm_runtime_use_autosuspend(dev); + pm_runtime_enable(dev); - ret = clk_prepare_enable(wsa->npl); - if (ret) - goto err_npl; - ret = clk_prepare_enable(wsa->fsgen); - if (ret) - goto err_fsgen; + ret = pm_runtime_resume_and_get(dev); + if (ret < 0) { + goto err_rpm_disable; + } /* reset swr ip */ regmap_update_bits(wsa->regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, @@ -2809,44 +2809,26 @@ static int wsa_macro_probe(struct platform_device *pdev) wsa_macro_dai, ARRAY_SIZE(wsa_macro_dai)); if (ret) - goto err_clkout; - - pm_runtime_set_autosuspend_delay(dev, 3000); - pm_runtime_use_autosuspend(dev); - pm_runtime_mark_last_busy(dev); - pm_runtime_set_active(dev); - pm_runtime_enable(dev); + goto err_rpm_put; ret = wsa_macro_register_mclk_output(wsa); if (ret) - goto err_clkout; + goto err_rpm_put; - return 0; + pm_runtime_mark_last_busy(dev); + pm_runtime_put_autosuspend(dev); -err_clkout: - clk_disable_unprepare(wsa->fsgen); -err_fsgen: - clk_disable_unprepare(wsa->npl); -err_npl: - clk_disable_unprepare(wsa->mclk); -err_mclk: - clk_disable_unprepare(wsa->dcodec); -err_dcodec: - clk_disable_unprepare(wsa->macro); -err: + return 0; +err_rpm_put: + pm_runtime_put_noidle(dev); +err_rpm_disable: + pm_runtime_disable(dev); return ret; - } static void wsa_macro_remove(struct platform_device *pdev) { - struct wsa_macro *wsa = dev_get_drvdata(&pdev->dev); - - clk_disable_unprepare(wsa->macro); - clk_disable_unprepare(wsa->dcodec); - clk_disable_unprepare(wsa->mclk); - clk_disable_unprepare(wsa->npl); - clk_disable_unprepare(wsa->fsgen); + pm_runtime_disable(&pdev->dev); } static int wsa_macro_runtime_suspend(struct device *dev) @@ -2856,11 +2838,7 @@ static int wsa_macro_runtime_suspend(struct device *dev) regcache_cache_only(wsa->regmap, true); regcache_mark_dirty(wsa->regmap); - clk_disable_unprepare(wsa->fsgen); - clk_disable_unprepare(wsa->npl); - clk_disable_unprepare(wsa->mclk); - - return 0; + return pm_clk_suspend(dev); } static int wsa_macro_runtime_resume(struct device *dev) @@ -2868,34 +2846,12 @@ static int wsa_macro_runtime_resume(struct device *dev) struct wsa_macro *wsa = dev_get_drvdata(dev); int ret; - ret = clk_prepare_enable(wsa->mclk); - if (ret) { - dev_err(dev, "unable to prepare mclk\n"); - return ret; - } - - ret = clk_prepare_enable(wsa->npl); - if (ret) { - dev_err(dev, "unable to prepare mclkx2\n"); - goto err_npl; - } - - ret = clk_prepare_enable(wsa->fsgen); - if (ret) { - dev_err(dev, "unable to prepare fsgen\n"); - goto err_fsgen; - } - regcache_cache_only(wsa->regmap, false); - regcache_sync(wsa->regmap); - - return 0; -err_fsgen: - clk_disable_unprepare(wsa->npl); -err_npl: - clk_disable_unprepare(wsa->mclk); + ret = pm_clk_resume(dev); + if (ret) + return ret; - return ret; + return regcache_sync(wsa->regmap); } static const struct dev_pm_ops wsa_macro_pm_ops = { From ec4d992c8b889b9fe4f7acbef329051698b75a23 Mon Sep 17 00:00:00 2001 From: Ajay Kumar Nandam Date: Mon, 13 Apr 2026 17:48:23 +0530 Subject: [PATCH 1900/2142] ASoC: codecs: lpass-va-macro: Switch to PM clock framework for runtime PM Convert the LPASS VA macro codec driver to use the PM clock framework for runtime power management. The driver now relies on pm_clk helpers and runtime PM instead of manually enabling and disabling macro, dcodec, mclk, and npl clocks. All clock control during runtime suspend and resume is delegated to the PM core via pm_clk_suspend() and pm_clk_resume(). This change ensures clocks are only enabled when the VA macro is active, improves power efficiency on LPASS platforms supporting LPI/island modes, and aligns the driver with common ASoC runtime PM patterns used across Qualcomm LPASS codec drivers. Signed-off-by: Ajay Kumar Nandam --- sound/soc/codecs/lpass-va-macro.c | 120 ++++++++++++++---------------- 1 file changed, 54 insertions(+), 66 deletions(-) diff --git a/sound/soc/codecs/lpass-va-macro.c b/sound/soc/codecs/lpass-va-macro.c index 58a5798823d7fd..d043e79dc7f393 100644 --- a/sound/soc/codecs/lpass-va-macro.c +++ b/sound/soc/codecs/lpass-va-macro.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include #include @@ -1353,18 +1354,22 @@ static int fsgen_gate_enable(struct clk_hw *hw) struct regmap *regmap = va->regmap; int ret; - if (va->has_swr_master) { - ret = clk_prepare_enable(va->mclk); - if (ret) - return ret; + ret = pm_runtime_get_sync(va->dev); + if (ret < 0) { + pm_runtime_put_noidle(va->dev); + return ret; } ret = va_macro_mclk_enable(va, true); + if (ret) { + pm_runtime_put_noidle(va->dev); + return ret; + } if (va->has_swr_master) regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL, CDC_VA_SWR_CLK_EN_MASK, CDC_VA_SWR_CLK_ENABLE); - return ret; + return 0; } static void fsgen_gate_disable(struct clk_hw *hw) @@ -1377,8 +1382,24 @@ static void fsgen_gate_disable(struct clk_hw *hw) CDC_VA_SWR_CLK_EN_MASK, 0x0); va_macro_mclk_enable(va, false); - if (va->has_swr_master) - clk_disable_unprepare(va->mclk); + + pm_runtime_mark_last_busy(va->dev); + pm_runtime_put_autosuspend(va->dev); +} + +static int va_macro_setup_pm_clocks(struct device *dev, struct va_macro *va) +{ + int ret; + + ret = devm_pm_clk_create(dev); + if (ret) + return ret; + + ret = of_pm_clk_add_clks(dev); + if (ret < 0) + return ret; + + return 0; } static int fsgen_gate_is_enabled(struct clk_hw *hw) @@ -1539,6 +1560,7 @@ static int va_macro_probe(struct platform_device *pdev) void __iomem *base; u32 sample_rate = 0; int ret; + int rpm_ret; va = devm_kzalloc(dev, sizeof(*va), GFP_KERNEL); if (!va) @@ -1606,22 +1628,18 @@ static int va_macro_probe(struct platform_device *pdev) clk_set_rate(va->npl, 2 * VA_MACRO_MCLK_FREQ); } - ret = clk_prepare_enable(va->macro); - if (ret) - goto err; - - ret = clk_prepare_enable(va->dcodec); + ret = va_macro_setup_pm_clocks(dev, va); if (ret) - goto err_dcodec; + goto err_rpm_disable; - ret = clk_prepare_enable(va->mclk); - if (ret) - goto err_mclk; + pm_runtime_set_autosuspend_delay(dev, 3000); + pm_runtime_use_autosuspend(dev); + pm_runtime_enable(dev); - if (va->has_npl_clk) { - ret = clk_prepare_enable(va->npl); - if (ret) - goto err_npl; + rpm_ret = pm_runtime_resume_and_get(dev); + if (rpm_ret < 0) { + ret = rpm_ret; + goto err_rpm_disable; } /** @@ -1634,7 +1652,7 @@ static int va_macro_probe(struct platform_device *pdev) /* read version from register */ ret = va_macro_set_lpass_codec_version(va); if (ret) - goto err_clkout; + goto err_rpm_put; } if (va->has_swr_master) { @@ -1664,35 +1682,27 @@ static int va_macro_probe(struct platform_device *pdev) va_macro_dais, ARRAY_SIZE(va_macro_dais)); if (ret) - goto err_clkout; - - pm_runtime_set_autosuspend_delay(dev, 3000); - pm_runtime_use_autosuspend(dev); - pm_runtime_mark_last_busy(dev); - pm_runtime_set_active(dev); - pm_runtime_enable(dev); + goto err_rpm_put; ret = va_macro_register_fsgen_output(va); if (ret) - goto err_clkout; + goto err_rpm_put; va->fsgen = devm_clk_hw_get_clk(dev, &va->hw, "fsgen"); if (IS_ERR(va->fsgen)) { ret = PTR_ERR(va->fsgen); - goto err_clkout; + goto err_rpm_put; } + pm_runtime_mark_last_busy(dev); + pm_runtime_put_autosuspend(dev); + return 0; -err_clkout: - if (va->has_npl_clk) - clk_disable_unprepare(va->npl); -err_npl: - clk_disable_unprepare(va->mclk); -err_mclk: - clk_disable_unprepare(va->dcodec); -err_dcodec: - clk_disable_unprepare(va->macro); +err_rpm_put: + pm_runtime_put_noidle(dev); +err_rpm_disable: + pm_runtime_disable(dev); err: lpass_macro_pds_exit(va->pds); @@ -1703,12 +1713,7 @@ static void va_macro_remove(struct platform_device *pdev) { struct va_macro *va = dev_get_drvdata(&pdev->dev); - if (va->has_npl_clk) - clk_disable_unprepare(va->npl); - - clk_disable_unprepare(va->mclk); - clk_disable_unprepare(va->dcodec); - clk_disable_unprepare(va->macro); + pm_runtime_disable(&pdev->dev); lpass_macro_pds_exit(va->pds); } @@ -1720,12 +1725,7 @@ static int va_macro_runtime_suspend(struct device *dev) regcache_cache_only(va->regmap, true); regcache_mark_dirty(va->regmap); - if (va->has_npl_clk) - clk_disable_unprepare(va->npl); - - clk_disable_unprepare(va->mclk); - - return 0; + return pm_clk_suspend(dev); } static int va_macro_runtime_resume(struct device *dev) @@ -1733,25 +1733,13 @@ static int va_macro_runtime_resume(struct device *dev) struct va_macro *va = dev_get_drvdata(dev); int ret; - ret = clk_prepare_enable(va->mclk); - if (ret) { - dev_err(va->dev, "unable to prepare mclk\n"); + ret = pm_clk_resume(dev); + if (ret) return ret; - } - - if (va->has_npl_clk) { - ret = clk_prepare_enable(va->npl); - if (ret) { - clk_disable_unprepare(va->mclk); - dev_err(va->dev, "unable to prepare npl\n"); - return ret; - } - } regcache_cache_only(va->regmap, false); - regcache_sync(va->regmap); - return 0; + return regcache_sync(va->regmap); } From 8944f83fca8d79adc0841dc3f7b543226ba8677d Mon Sep 17 00:00:00 2001 From: Ajay Kumar Nandam Date: Mon, 13 Apr 2026 17:48:24 +0530 Subject: [PATCH 1901/2142] ASoC: codecs: lpass-wsa-macro: Guard optional NPL clock rate programming The NPL clock is only present on some platforms. When it is absent, wsa->npl remains NULL, but the driver unconditionally programs its rate. Guard clk_set_rate() for the NPL clock so platforms without NPL do not attempt to access it. No functional change on platforms that provide the NPL clock. Signed-off-by: Ajay Kumar Nandam --- sound/soc/codecs/lpass-wsa-macro.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index 22ba452d0b18df..cb457f3edf7d59 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -2774,7 +2774,8 @@ static int wsa_macro_probe(struct platform_device *pdev) /* set MCLK and NPL rates */ clk_set_rate(wsa->mclk, WSA_MACRO_MCLK_FREQ); - clk_set_rate(wsa->npl, WSA_MACRO_MCLK_FREQ); + if (wsa->npl) + clk_set_rate(wsa->npl, WSA_MACRO_MCLK_FREQ); ret = devm_pm_clk_create(dev); if (ret) From 9850f8dd9e66d5a880edd527c05913204731876a Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 28 Apr 2026 22:02:26 +0200 Subject: [PATCH 1902/2142] arm64: dts: qcom: sc8280xp-blackrock: rework audio section - remove codec - remove codec, dmic, speaker related DAIs - remove swr config, lpass, wsa macro, va macro - add DisplayPort related DAIs - add DisplaPort sound names Signed-off-by: Jens Glathe --- .../dts/qcom/sc8280xp-microsoft-blackrock.dts | 141 ++++-------------- 1 file changed, 25 insertions(+), 116 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts index e02b28b855660b..5a9ef06aca2b24 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts @@ -28,32 +28,6 @@ serial1 = &uart2; }; - wcd938x: audio-codec { - compatible = "qcom,wcd9380-codec"; - - pinctrl-0 = <&wcd_default>; - pinctrl-names = "default"; - - reset-gpios = <&tlmm 106 GPIO_ACTIVE_LOW>; - - vdd-buck-supply = <&vreg_s10b>; - vdd-rxtx-supply = <&vreg_s10b>; - vdd-io-supply = <&vreg_s10b>; - vdd-mic-bias-supply = <&vreg_bob>; - - qcom,micbias1-microvolt = <1800000>; - qcom,micbias2-microvolt = <1800000>; - qcom,micbias3-microvolt = <1800000>; - qcom,micbias4-microvolt = <1800000>; - qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; - qcom,mbhc-headset-vthreshold-microvolt = <1700000>; - qcom,mbhc-headphone-vthreshold-microvolt = <50000>; - qcom,rx-device = <&wcd_rx>; - qcom,tx-device = <&wcd_tx>; - - #sound-dai-cells = <1>; - }; - dp3_connector: connector { compatible = "dp-connector"; label = "DP-3"; @@ -575,34 +549,40 @@ }; &mdss0_dp0 { + sound-name-prefix = "DisplayPort0"; status = "okay"; }; &mdss0_dp0_out { data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; remote-endpoint = <&usb_0_qmpphy_dp_in>; }; &mdss0_dp1 { + sound-name-prefix = "DisplayPort1"; status = "okay"; }; &mdss0_dp1_out { data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + remote-endpoint = <&usb_1_qmpphy_dp_in>; }; &mdss0_dp2 { + sound-name-prefix = "DisplayPort2"; compatible = "qcom,sc8280xp-dp"; - data-lanes = <0 1 2 3>; - status = "okay"; }; &mdss0_dp2_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + remote-endpoint = <&dp1_connector_in>; }; @@ -848,17 +828,17 @@ &sound { compatible = "qcom,sc8280xp-sndcard"; - model = "SC8280XP-MICROSOFT-BACKROCK"; + model = "SC8280XP-MICROSOFT-BLACKROCK"; - wcd-playback-dai-link { - link-name = "WCD Playback"; + dp0-dai-link { + link-name = "DP0 Playback"; - cpu { - sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + codec { + sound-dai = <&mdss0_dp0>; }; - codec { - sound-dai = <&wcd938x 0>, <&swr1 0>, <&rxmacro 0>; + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; }; platform { @@ -866,15 +846,15 @@ }; }; - wcd-capture-dai-link { - link-name = "WCD Capture"; + dp1-dai-link { + link-name = "DP1 Playback"; - cpu { - sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + codec { + sound-dai = <&mdss0_dp1>; }; - codec { - sound-dai = <&wcd938x 1>, <&swr2 0>, <&txmacro 0>; + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; }; platform { @@ -882,67 +862,23 @@ }; }; - wsa-dai-link { - link-name = "WSA Playback"; - - cpu { - sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; - }; + dp2-dai-link { + link-name = "DP2 Playback"; codec { - sound-dai = <&swr0 0>, <&wsamacro 0>; + sound-dai = <&mdss0_dp2>; }; - platform { - sound-dai = <&q6apm>; - }; - }; - - va-dai-link { - link-name = "VA Capture"; - cpu { - sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>; }; platform { sound-dai = <&q6apm>; }; - - codec { - sound-dai = <&vamacro 0>; - }; }; }; -&swr0 { - status = "okay"; -}; - -&swr1 { - status = "okay"; - - wcd_rx: wcd9380-rx@0,4 { - compatible = "sdw20217010d00"; - reg = <0 4>; - qcom,rx-port-mapping = <1 2 3 4 5>; - }; -}; - -&swr2 { - status = "okay"; - - wcd_tx: wcd9380-tx@0,3 { - compatible = "sdw20217010d00"; - reg = <0 3>; - qcom,tx-port-mapping = <1 1 2 3>; - }; -}; - -&txmacro { - status = "okay"; -}; - &uart2 { pinctrl-0 = <&uart2_default>; pinctrl-names = "default"; @@ -1068,36 +1004,17 @@ status = "okay"; }; -&vamacro { - pinctrl-0 = <&dmic01_default>, <&dmic23_default>; - pinctrl-names = "default"; - - vdd-micb-supply = <&vreg_s10b>; - - qcom,dmic-sample-rate = <4800000>; - - status = "okay"; -}; - &venus { firmware-name = "qcom/sc8280xp/microsoft/blackrock/qcvss8280.mbn"; status = "okay"; }; -&wsamacro { - status = "okay"; -}; - &xo_board_clk { clock-frequency = <38400000>; }; /* PINCTRL */ -&lpass_tlmm { - status = "okay"; -}; - &pmc8280_1_gpios { misc_3p3_reg_en: misc-3p3-reg-en-state { pins = "gpio1"; @@ -1299,14 +1216,6 @@ output-low; }; - wcd_default: wcd-default-state { - reset-pins { - pins = "gpio106"; - function = "gpio"; - bias-disable; - }; - }; - wlan_en: wlan-en-state { pins = "gpio134"; function = "gpio"; From cf9f00f0a736a92b0651521e6f8cf8a1422a6e23 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 2 May 2026 21:42:24 +0200 Subject: [PATCH 1903/2142] arm64: dts: make changes for x1e001de-devkit and follow-up changes re thermal zones in dell xps13 9345 Thermal zones definition on sgerhold's branch was different (newer) Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi | 31 +- arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 407 ++++++++++++++++-- .../dts/qcom/x1e80100-dell-xps13-9345.dts | 67 +-- .../iio/adc/qcom,pm8550-adc5-gen3.h | 46 ++ .../iio/adc/qcom,pmk8550-adc5-gen3.h | 52 +++ include/dt-bindings/iio/adc/qcom,spmi-vadc.h | 384 +++++++++++++++++ 6 files changed, 918 insertions(+), 69 deletions(-) create mode 100644 include/dt-bindings/iio/adc/qcom,pm8550-adc5-gen3.h create mode 100644 include/dt-bindings/iio/adc/qcom,pmk8550-adc5-gen3.h create mode 100644 include/dt-bindings/iio/adc/qcom,spmi-vadc.h diff --git a/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi b/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi index 58c0dd3ccca70b..a5b347491f55d3 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa-pmics.dtsi @@ -3,6 +3,8 @@ * Copyright (c) 2024, Linaro Limited */ +#include +#include #include #include #include @@ -218,17 +220,6 @@ }; }; - pmk8550_vadc: adc@9000 { - compatible = "qcom,spmi-adc5-gen3"; - reg = <0x9000>, <0x9100>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = <0x0 0x90 0x1 IRQ_TYPE_EDGE_RISING>, - <0x0 0x91 0x1 IRQ_TYPE_EDGE_RISING>; - #io-channel-cells = <1>; - #thermal-sensor-cells = <1>; - }; - pmk8550_rtc: rtc@6100 { compatible = "qcom,pmk8350-rtc"; reg = <0x6100>, <0x6200>; @@ -281,6 +272,24 @@ #interrupt-cells = <2>; }; + pmk8550_adc_tm: adc@9000 { + compatible = "qcom,spmi-adc5-gen3"; + reg = <0x9000>, <0x9100>; + interrupts = <0x0 0x90 0x1 IRQ_TYPE_EDGE_RISING>, + <0x0 0x91 0x1 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "sdam0", + "sdam1"; + #address-cells = <1>; + #size-cells = <0>; + #io-channel-cells = <1>; + #thermal-sensor-cells = <1>; + + channel@18e { + reg = ; + label = "VPH_PWR"; + }; + }; + pmk8550_pwm: pwm { compatible = "qcom,pmk8550-pwm"; diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts index 5402170c9c121b..5c187925fa6e75 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts @@ -53,8 +53,21 @@ stdout-path = "serial0:115200n8"; }; + hdmi-connector { + compatible = "hdmi-connector"; + hdmi-pwr-supply = <&hdmi_5v>; + type = "a"; + + port { + hdmi_con: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + pmic-glink { compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; @@ -186,9 +199,17 @@ sound { compatible = "qcom,x1e80100-sndcard"; model = "X1E001DE-DEVKIT"; - audio-routing = "IN1_HPHL", "HPHL_OUT", + audio-routing = "WooferLeft IN", "WSA WSA_SPK1 OUT", + "TweeterLeft IN", "WSA WSA_SPK2 OUT", + "WooferRight IN", "WSA2 WSA_SPK2 OUT", + "TweeterRight IN", "WSA2 WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", "IN2_HPHR", "HPHR_OUT", "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS3", + "VA DMIC1", "MIC BIAS3", + "VA DMIC2", "MIC BIAS1", + "VA DMIC3", "MIC BIAS1", "TX SWR_INPUT1", "ADC2_OUTPUT"; wcd-playback-dai-link { @@ -231,7 +252,9 @@ }; codec { - sound-dai = <&swr0 0>, <&lpass_wsamacro 0>, + sound-dai = <&left_woofer>, <&left_tweeter>, + <&swr0 0>, <&lpass_wsamacro 0>, + <&right_woofer>, <&right_tweeter>, <&swr3 0>, <&lpass_wsa2macro 0>; }; @@ -257,6 +280,124 @@ }; }; + thermal-zones { + soc-thermal { + thermal-sensors = <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX1_GPIO3_100K_PU(1)>; + + trips { + soc-critical { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + dc-thermal { + thermal-sensors = <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX2_GPIO4_100K_PU(1)>; + + trips { + dc-critical { + temperature = <100000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + usb0-thermal { + thermal-sensors = <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX_THM1_100K_PU(1)>; + + trips { + usb0-critical { + temperature = <100000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + usb2-thermal { + thermal-sensors = <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX_THM2_100K_PU(1)>; + + trips { + usb2-critical { + temperature = <100000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + edp-thermal { + thermal-sensors = <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX_THM3_100K_PU(1)>; + + trips { + edp-critical { + temperature = <100000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + usb1-thermal { + thermal-sensors = <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX_THM5_100K_PU(1)>; + + trips { + usb1-critical { + temperature = <100000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + }; + + vreg_edp_3p3: regulator-edp-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_EDP_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&edp_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_g_card: regulator-g-card-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "G_CARD_POWER_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pmc8380_3_gpios 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&g_card_reg_en>; + pinctrl-names = "default"; + + vin-supply = <&vreg_wcn_3p3>; + + regulator-boot-on; + }; + + hdmi_5v: regulator-hdmi-5v { + compatible = "regulator-fixed"; + + regulator-name = "HDMI_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + + vin-supply = <&vreg_edp_3p3>; + }; + vreg_nvme: regulator-nvme { compatible = "regulator-fixed"; @@ -1111,12 +1252,41 @@ }; }; +&i2c13 { + clock-frequency = <400000>; + status = "okay"; + + rtc@68 { + compatible = "dallas,ds1308"; + reg = <0x68>; + vcc-supply = <&vreg_l15b_1p8>; + }; +}; + +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + spkr_23_sd_n_active: spkr-23-sd-n-active-state { + pins = "gpio13"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + &lpass_vamacro { pinctrl-0 = <&dmic01_default>, <&dmic23_default>; pinctrl-names = "default"; vdd-micb-supply = <&vreg_l1b_1p8>; - qcom,dmic-sample-rate = <4800000>; + qcom,dmic-sample-rate = <2400000>; }; &mdss { @@ -1147,6 +1317,53 @@ link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; +&mdss_dp3 { + status = "okay"; + + pinctrl-0 = <&edp0_hpd_default>; + pinctrl-names = "default"; + + ports { + port@1 { + reg = <1>; + mdss_dp3_out: endpoint { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + remote-endpoint = <&hdmi_con>; + }; + }; + }; +}; + +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie3 { + pinctrl-0 = <&pcie3_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie3_phy { + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie3_port { + perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 145 GPIO_ACTIVE_HIGH>; + + vpcie3v3-supply = <&vreg_g_card>; + vpcie3v3aux-supply = <&vreg_g_card>; +}; + &pcie4 { pinctrl-0 = <&pcie4_default>; pinctrl-names = "default"; @@ -1222,6 +1439,11 @@ wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; }; +&pm8010 { + /* Used for the CSI connectors, which are not modeled at the moment */ + status = "okay"; +}; + &pm8550_gpios { rtmr0_default: rtmr0-reset-n-active-state { pins = "gpio10"; @@ -1242,21 +1464,19 @@ }; }; -&pm8550ve_8_gpios { - misc_3p3_reg_en: misc-3p3-reg-en-state { +&pmc8380_3_gpios { + g_card_reg_en: g-card-reg-en-state { pins = "gpio6"; function = "normal"; + power-source = <0>; bias-disable; input-disable; output-enable; - drive-push-pull; - power-source = <1>; /* 1.8 V */ - qcom,drive-strength = ; }; }; -&pm8550ve_9_gpios { - usb0_1p8_reg_en: usb0-1p8-reg-en-state { +&pmc8380_5_gpios { + usb0_pwr_1p15_en: usb0-pwr-1p15-en-state { pins = "gpio8"; function = "normal"; power-source = <1>; /* 1.8 V */ @@ -1266,25 +1486,66 @@ }; }; -&pmc8380_3_gpios { - edp_bl_en: edp-bl-en-state { - pins = "gpio4"; +&pm8550ve_9_gpios { + usb0_1p8_reg_en: usb0-1p8-reg-en-state { + pins = "gpio8"; function = "normal"; power-source = <1>; /* 1.8 V */ + bias-disable; input-disable; output-enable; }; }; -&pmc8380_5_gpios { - usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { - pins = "gpio8"; - function = "normal"; - power-source = <1>; /* 1.8 V */ - bias-disable; - input-disable; - output-enable; +&pmk8550_adc_tm { + channel@144 { + reg = ; + label = "SYS_THERM2"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; + }; + channel@145 { + reg = ; + label = "SYS_THERM3"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; + }; + channel@146 { + reg = ; + label = "SYS_THERM4"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; + }; + /* SYS_THERM5 is unused */ + channel@148 { + reg = ; + label = "SYS_THERM6"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; + }; + channel@14a { + reg = ; + label = "SYS_THERM0"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; }; + channel@14b { + reg = ; + label = "SYS_THERM1"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; + }; +}; + +&pmk8550_rtc { + /* DS1308 RTC is more useful since it is backed by battery */ + status = "disabled"; }; &qupv3_0 { @@ -1353,6 +1614,37 @@ vdd3-supply = <&vreg_l8b_3p0>; }; +&swr0 { + status = "okay"; + + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Woofer (SPK0 on pin header) */ + left_woofer: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "WooferLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Left Tweeter (SPK1 on pin header) */ + left_tweeter: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "TweeterLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + &swr1 { status = "okay"; @@ -1375,10 +1667,46 @@ }; }; +&swr3 { + status = "okay"; + + pinctrl-0 = <&wsa2_swr_active>, <&spkr_23_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Right Woofer (SPK2 on pin header) */ + right_woofer: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 13 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "WooferRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Tweeter (SPK3 on pin header) */ + right_tweeter: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 13 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "TweeterRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + &tlmm { - gpio-reserved-ranges = <34 2>, /* Unused */ - <44 4>, /* SPI (TPM) */ - <238 1>; /* UFS Reset */ + gpio-reserved-ranges = <44 4>; /* SPI (TPM) */ + + edp_reg_en: edp-reg-en-state { + pins = "gpio70"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; eusb3_reset_n: eusb3-reset-n-state { pins = "gpio6"; @@ -1403,6 +1731,29 @@ bias-disable; }; + pcie3_default: pcie3-default-state { + clkreq-n-pins { + pins = "gpio144"; + function = "pcie3_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio143"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio145"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + pcie4_default: pcie4-default-state { clkreq-n-pins { pins = "gpio147"; @@ -1543,15 +1894,15 @@ output-low; }; - wcn_sw_en: wcn-sw-en-state { - pins = "gpio214"; + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; function = "gpio"; drive-strength = <2>; bias-disable; }; - wcn_wlan_bt_en: wcn-wlan-bt-en-state { - pins = "gpio116", "gpio117"; + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; function = "gpio"; drive-strength = <2>; bias-disable; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index dadbf306e6655b..1a314a6b631cb3 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -7,7 +7,7 @@ /dts-v1/; #include -#include +#include #include #include #include @@ -913,13 +913,13 @@ pinctrl-0 = <&ec_int_n_default>; pinctrl-names = "default"; - io-channels = <&pmk8550_vadc PM8350_ADC7_GPIO3_100K_PU(1)>, - <&pmk8550_vadc PM8350_ADC7_GPIO4_100K_PU(1)>, - <&pmk8550_vadc PM8350_ADC7_AMUX_THM1_100K_PU(1)>, - <&pmk8550_vadc PM8350_ADC7_AMUX_THM2_100K_PU(1)>, - <&pmk8550_vadc PM8350_ADC7_AMUX_THM3_100K_PU(1)>, - <&pmk8550_vadc PM8350_ADC7_AMUX_THM4_100K_PU(1)>, - <&pmk8550_vadc PM8350_ADC7_AMUX_THM5_100K_PU(1)>; + io-channels = <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX1_GPIO3_100K_PU(1)>, + <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX2_GPIO4_100K_PU(1)>, + <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX_THM1_100K_PU(1)>, + <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX_THM2_100K_PU(1)>, + <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX_THM3_100K_PU(1)>, + <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX_THM4_100K_PU(1)>, + <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX_THM5_100K_PU(1)>; io-channel-names = "sys_therm0", "sys_therm1", "sys_therm2", "sys_therm3", "sys_therm4", "sys_therm5", @@ -1215,61 +1215,68 @@ }; }; -&pmk8550_vadc { +&pmk8550_adc_tm { /* sys_therm0, around DRAM */ channel@14c { - reg = ; - qcom,hw-settle-time = <200>; - qcom,ratiometric; + reg = ; label = "sys_therm0"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; }; /* sys_therm1, around left Type-C charging controller */ channel@14d { - reg = ; - qcom,hw-settle-time = <200>; - qcom,ratiometric; + reg = ; label = "sys_therm1"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; }; /* sys_therm2, around upper-left side of motherboard */ channel@144 { - reg = ; - qcom,hw-settle-time = <200>; - qcom,ratiometric; + reg = ; label = "sys_therm2"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; }; /* sys_therm3, around right Type-C charging controller */ channel@145 { - reg = ; - qcom,hw-settle-time = <200>; - qcom,ratiometric; + reg = ; label = "sys_therm3"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; }; /* sys_therm4, around SSD connector */ channel@146 { - reg = ; - qcom,hw-settle-time = <200>; - qcom,ratiometric; + reg = ; label = "sys_therm4"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; }; /* sys_therm5, around battery charging circuit */ channel@147 { - reg = ; - qcom,hw-settle-time = <200>; - qcom,ratiometric; + reg = ; label = "sys_therm5"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; }; /* sys_therm6, around keyboard */ channel@148 { - reg = ; - qcom,hw-settle-time = <200>; - qcom,ratiometric; + reg = ; label = "sys_therm6"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; }; }; diff --git a/include/dt-bindings/iio/adc/qcom,pm8550-adc5-gen3.h b/include/dt-bindings/iio/adc/qcom,pm8550-adc5-gen3.h new file mode 100644 index 00000000000000..9940715683b400 --- /dev/null +++ b/include/dt-bindings/iio/adc/qcom,pm8550-adc5-gen3.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2025, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_PM8550_H +#define _DT_BINDINGS_QCOM_SPMI_VADC_PM8550_H + +#include + +/* ADC channels for PM8550_ADC for PMIC5 Gen3 */ +#define PM8550_ADC5_GEN3_REF_GND(sid) ((sid) << 8 | ADC5_GEN3_REF_GND) +#define PM8550_ADC5_GEN3_1P25VREF(sid) ((sid) << 8 | ADC5_GEN3_1P25VREF) +#define PM8550_ADC5_GEN3_VREF_VADC(sid) ((sid) << 8 | ADC5_GEN3_VREF_VADC) +#define PM8550_ADC5_GEN3_DIE_TEMP(sid) ((sid) << 8 | ADC5_GEN3_DIE_TEMP) + +#define PM8550_ADC5_GEN3_AMUX_THM1(sid) ((sid) << 8 | ADC5_GEN3_AMUX1_THM) +#define PM8550_ADC5_GEN3_AMUX_THM2(sid) ((sid) << 8 | ADC5_GEN3_AMUX2_THM) +#define PM8550_ADC5_GEN3_AMUX_THM3(sid) ((sid) << 8 | ADC5_GEN3_AMUX3_THM) +#define PM8550_ADC5_GEN3_AMUX_THM4(sid) ((sid) << 8 | ADC5_GEN3_AMUX4_THM) +#define PM8550_ADC5_GEN3_AMUX_THM5(sid) ((sid) << 8 | ADC5_GEN3_AMUX5_THM) +#define PM8550_ADC5_GEN3_AMUX_THM6_GPIO2(sid) ((sid) << 8 | ADC5_GEN3_AMUX6_THM) +#define PM8550_ADC5_GEN3_AMUX1_GPIO3(sid) ((sid) << 8 | ADC5_GEN3_AMUX1_GPIO) +#define PM8550_ADC5_GEN3_AMUX2_GPIO4(sid) ((sid) << 8 | ADC5_GEN3_AMUX2_GPIO) +#define PM8550_ADC5_GEN3_AMUX3_GPIO7(sid) ((sid) << 8 | ADC5_GEN3_AMUX3_GPIO) +#define PM8550_ADC5_GEN3_AMUX4_GPIO12(sid) ((sid) << 8 | ADC5_GEN3_AMUX4_GPIO) + +/* 100k pull-up */ +#define PM8550_ADC5_GEN3_AMUX_THM1_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX1_THM_100K_PU) +#define PM8550_ADC5_GEN3_AMUX_THM2_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX2_THM_100K_PU) +#define PM8550_ADC5_GEN3_AMUX_THM3_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX3_THM_100K_PU) +#define PM8550_ADC5_GEN3_AMUX_THM4_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX4_THM_100K_PU) +#define PM8550_ADC5_GEN3_AMUX_THM5_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX5_THM_100K_PU) +#define PM8550_ADC5_GEN3_AMUX_THM6_GPIO2_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX6_THM_100K_PU) +#define PM8550_ADC5_GEN3_AMUX1_GPIO3_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX1_GPIO_100K_PU) +#define PM8550_ADC5_GEN3_AMUX2_GPIO4_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX2_GPIO_100K_PU) +#define PM8550_ADC5_GEN3_AMUX3_GPIO7_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX3_GPIO_100K_PU) +#define PM8550_ADC5_GEN3_AMUX4_GPIO12_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX4_GPIO_100K_PU) + +/* 1/3 Divider */ +#define PM8550_ADC5_GEN3_AMUX3_GPIO7_DIV3(sid) ((sid) << 8 | ADC5_GEN3_AMUX3_GPIO_DIV3) +#define PM8550_ADC5_GEN3_AMUX4_GPIO12_DIV3(sid) ((sid) << 8 | ADC5_GEN3_AMUX4_GPIO_DIV3) + +#define PM8550_ADC5_GEN3_VPH_PWR(sid) ((sid) << 8 | ADC5_GEN3_VPH_PWR) + +#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_PM8550_H */ diff --git a/include/dt-bindings/iio/adc/qcom,pmk8550-adc5-gen3.h b/include/dt-bindings/iio/adc/qcom,pmk8550-adc5-gen3.h new file mode 100644 index 00000000000000..88fed365cc9ebf --- /dev/null +++ b/include/dt-bindings/iio/adc/qcom,pmk8550-adc5-gen3.h @@ -0,0 +1,52 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2025, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_PMK8550_H +#define _DT_BINDINGS_QCOM_SPMI_VADC_PMK8550_H + +#include + +/* ADC channels for PMK8550_ADC for PMIC5 Gen3 */ +#define PMK8550_ADC5_GEN3_REF_GND(sid) ((sid) << 8 | ADC5_GEN3_REF_GND) +#define PMK8550_ADC5_GEN3_1P25VREF(sid) ((sid) << 8 | ADC5_GEN3_1P25VREF) +#define PMK8550_ADC5_GEN3_VREF_VADC(sid) ((sid) << 8 | ADC5_GEN3_VREF_VADC) +#define PMK8550_ADC5_GEN3_DIE_TEMP(sid) ((sid) << 8 | ADC5_GEN3_DIE_TEMP) + +#define PMK8550_ADC5_GEN3_AMUX_THM1_XO_THERM(sid) ((sid) << 8 | ADC5_GEN3_AMUX1_THM) +#define PMK8550_ADC5_GEN3_AMUX_THM2_GPIO1(sid) ((sid) << 8 | ADC5_GEN3_AMUX2_THM) +#define PMK8550_ADC5_GEN3_AMUX_THM3_GPIO2(sid) ((sid) << 8 | ADC5_GEN3_AMUX3_THM) +#define PMK8550_ADC5_GEN3_AMUX_THM4_GPIO3(sid) ((sid) << 8 | ADC5_GEN3_AMUX4_THM) +#define PMK8550_ADC5_GEN3_AMUX_THM5_GPIO4(sid) ((sid) << 8 | ADC5_GEN3_AMUX5_THM) +#define PMK8550_ADC5_GEN3_AMUX_THM6_GPIO5(sid) ((sid) << 8 | ADC5_GEN3_AMUX6_THM) +#define PMK8550_ADC5_GEN3_AMUX1_GPIO6(sid) ((sid) << 8 | ADC5_GEN3_AMUX1_GPIO) + +/* 30k pull-up */ +#define PMK8550_ADC5_GEN3_AMUX_THM1_XO_THERM_30K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX1_THM_30K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM2_GPIO1_30K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX2_THM_30K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM3_GPIO2_30K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX3_THM_30K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM4_GPIO3_30K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX4_THM_30K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM5_GPIO4_30K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX5_THM_30K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM6_GPIO5_30K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX6_THM_30K_PU) +#define PMK8550_ADC5_GEN3_AMUX1_GPIO6_30K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX1_GPIO_30K_PU) + +/* 100k pull-up */ +#define PMK8550_ADC5_GEN3_AMUX_THM1_XO_THERM_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX1_THM_100K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM2_GPIO1_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX2_THM_100K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM3_GPIO2_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX3_THM_100K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM4_GPIO3_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX4_THM_100K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM5_GPIO4_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX5_THM_100K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM6_GPIO5_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX6_THM_100K_PU) +#define PMK8550_ADC5_GEN3_AMUX1_GPIO6_100K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX1_GPIO_100K_PU) + +/* 400k pull-up */ +#define PMK8550_ADC5_GEN3_AMUX_THM1_XO_THERM_400K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX1_THM_400K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM2_GPIO1_400K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX2_THM_400K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM3_GPIO2_400K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX3_THM_400K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM4_GPIO3_400K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX4_THM_400K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM5_GPIO4_400K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX5_THM_400K_PU) +#define PMK8550_ADC5_GEN3_AMUX_THM6_GPIO5_400K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX6_THM_400K_PU) +#define PMK8550_ADC5_GEN3_AMUX1_GPIO6_400K_PU(sid) ((sid) << 8 | ADC5_GEN3_AMUX1_GPIO_400K_PU) + +#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_PMK8550_H */ diff --git a/include/dt-bindings/iio/adc/qcom,spmi-vadc.h b/include/dt-bindings/iio/adc/qcom,spmi-vadc.h new file mode 100644 index 00000000000000..73efd8fda4b2b3 --- /dev/null +++ b/include/dt-bindings/iio/adc/qcom,spmi-vadc.h @@ -0,0 +1,384 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2012-2014,2018,2020 The Linux Foundation. All rights reserved. + * + * Copyright (c) 2025, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef _DT_BINDINGS_QCOM_SPMI_VADC_H +#define _DT_BINDINGS_QCOM_SPMI_VADC_H + +/* Voltage ADC channels */ +#define VADC_USBIN 0x00 +#define VADC_DCIN 0x01 +#define VADC_VCHG_SNS 0x02 +#define VADC_SPARE1_03 0x03 +#define VADC_USB_ID_MV 0x04 +#define VADC_VCOIN 0x05 +#define VADC_VBAT_SNS 0x06 +#define VADC_VSYS 0x07 +#define VADC_DIE_TEMP 0x08 +#define VADC_REF_625MV 0x09 +#define VADC_REF_1250MV 0x0a +#define VADC_CHG_TEMP 0x0b +#define VADC_SPARE1 0x0c +#define VADC_SPARE2 0x0d +#define VADC_GND_REF 0x0e +#define VADC_VDD_VADC 0x0f + +#define VADC_P_MUX1_1_1 0x10 +#define VADC_P_MUX2_1_1 0x11 +#define VADC_P_MUX3_1_1 0x12 +#define VADC_P_MUX4_1_1 0x13 +#define VADC_P_MUX5_1_1 0x14 +#define VADC_P_MUX6_1_1 0x15 +#define VADC_P_MUX7_1_1 0x16 +#define VADC_P_MUX8_1_1 0x17 +#define VADC_P_MUX9_1_1 0x18 +#define VADC_P_MUX10_1_1 0x19 +#define VADC_P_MUX11_1_1 0x1a +#define VADC_P_MUX12_1_1 0x1b +#define VADC_P_MUX13_1_1 0x1c +#define VADC_P_MUX14_1_1 0x1d +#define VADC_P_MUX15_1_1 0x1e +#define VADC_P_MUX16_1_1 0x1f + +#define VADC_P_MUX1_1_3 0x20 +#define VADC_P_MUX2_1_3 0x21 +#define VADC_P_MUX3_1_3 0x22 +#define VADC_P_MUX4_1_3 0x23 +#define VADC_P_MUX5_1_3 0x24 +#define VADC_P_MUX6_1_3 0x25 +#define VADC_P_MUX7_1_3 0x26 +#define VADC_P_MUX8_1_3 0x27 +#define VADC_P_MUX9_1_3 0x28 +#define VADC_P_MUX10_1_3 0x29 +#define VADC_P_MUX11_1_3 0x2a +#define VADC_P_MUX12_1_3 0x2b +#define VADC_P_MUX13_1_3 0x2c +#define VADC_P_MUX14_1_3 0x2d +#define VADC_P_MUX15_1_3 0x2e +#define VADC_P_MUX16_1_3 0x2f + +#define VADC_LR_MUX1_BAT_THERM 0x30 +#define VADC_LR_MUX2_BAT_ID 0x31 +#define VADC_LR_MUX3_XO_THERM 0x32 +#define VADC_LR_MUX4_AMUX_THM1 0x33 +#define VADC_LR_MUX5_AMUX_THM2 0x34 +#define VADC_LR_MUX6_AMUX_THM3 0x35 +#define VADC_LR_MUX7_HW_ID 0x36 +#define VADC_LR_MUX8_AMUX_THM4 0x37 +#define VADC_LR_MUX9_AMUX_THM5 0x38 +#define VADC_LR_MUX10_USB_ID 0x39 +#define VADC_AMUX_PU1 0x3a +#define VADC_AMUX_PU2 0x3b +#define VADC_LR_MUX3_BUF_XO_THERM 0x3c + +#define VADC_LR_MUX1_PU1_BAT_THERM 0x70 +#define VADC_LR_MUX2_PU1_BAT_ID 0x71 +#define VADC_LR_MUX3_PU1_XO_THERM 0x72 +#define VADC_LR_MUX4_PU1_AMUX_THM1 0x73 +#define VADC_LR_MUX5_PU1_AMUX_THM2 0x74 +#define VADC_LR_MUX6_PU1_AMUX_THM3 0x75 +#define VADC_LR_MUX7_PU1_AMUX_HW_ID 0x76 +#define VADC_LR_MUX8_PU1_AMUX_THM4 0x77 +#define VADC_LR_MUX9_PU1_AMUX_THM5 0x78 +#define VADC_LR_MUX10_PU1_AMUX_USB_ID 0x79 +#define VADC_LR_MUX3_BUF_PU1_XO_THERM 0x7c + +#define VADC_LR_MUX1_PU2_BAT_THERM 0xb0 +#define VADC_LR_MUX2_PU2_BAT_ID 0xb1 +#define VADC_LR_MUX3_PU2_XO_THERM 0xb2 +#define VADC_LR_MUX4_PU2_AMUX_THM1 0xb3 +#define VADC_LR_MUX5_PU2_AMUX_THM2 0xb4 +#define VADC_LR_MUX6_PU2_AMUX_THM3 0xb5 +#define VADC_LR_MUX7_PU2_AMUX_HW_ID 0xb6 +#define VADC_LR_MUX8_PU2_AMUX_THM4 0xb7 +#define VADC_LR_MUX9_PU2_AMUX_THM5 0xb8 +#define VADC_LR_MUX10_PU2_AMUX_USB_ID 0xb9 +#define VADC_LR_MUX3_BUF_PU2_XO_THERM 0xbc + +#define VADC_LR_MUX1_PU1_PU2_BAT_THERM 0xf0 +#define VADC_LR_MUX2_PU1_PU2_BAT_ID 0xf1 +#define VADC_LR_MUX3_PU1_PU2_XO_THERM 0xf2 +#define VADC_LR_MUX4_PU1_PU2_AMUX_THM1 0xf3 +#define VADC_LR_MUX5_PU1_PU2_AMUX_THM2 0xf4 +#define VADC_LR_MUX6_PU1_PU2_AMUX_THM3 0xf5 +#define VADC_LR_MUX7_PU1_PU2_AMUX_HW_ID 0xf6 +#define VADC_LR_MUX8_PU1_PU2_AMUX_THM4 0xf7 +#define VADC_LR_MUX9_PU1_PU2_AMUX_THM5 0xf8 +#define VADC_LR_MUX10_PU1_PU2_AMUX_USB_ID 0xf9 +#define VADC_LR_MUX3_BUF_PU1_PU2_XO_THERM 0xfc + +/* ADC channels for SPMI PMIC5 */ + +#define ADC5_REF_GND 0x00 +#define ADC5_1P25VREF 0x01 +#define ADC5_VREF_VADC 0x02 +#define ADC5_VREF_VADC5_DIV_3 0x82 +#define ADC5_VPH_PWR 0x83 +#define ADC5_VBAT_SNS 0x84 +#define ADC5_VCOIN 0x85 +#define ADC5_DIE_TEMP 0x06 +#define ADC5_USB_IN_I 0x07 +#define ADC5_USB_IN_V_16 0x08 +#define ADC5_CHG_TEMP 0x09 +#define ADC5_BAT_THERM 0x0a +#define ADC5_BAT_ID 0x0b +#define ADC5_XO_THERM 0x0c +#define ADC5_AMUX_THM1 0x0d +#define ADC5_AMUX_THM2 0x0e +#define ADC5_AMUX_THM3 0x0f +#define ADC5_AMUX_THM4 0x10 +#define ADC5_AMUX_THM5 0x11 +#define ADC5_GPIO1 0x12 +#define ADC5_GPIO2 0x13 +#define ADC5_GPIO3 0x14 +#define ADC5_GPIO4 0x15 +#define ADC5_GPIO5 0x16 +#define ADC5_GPIO6 0x17 +#define ADC5_GPIO7 0x18 +#define ADC5_SBUx 0x99 +#define ADC5_MID_CHG_DIV6 0x1e +#define ADC5_OFF 0xff + +/* 30k pull-up1 */ +#define ADC5_BAT_THERM_30K_PU 0x2a +#define ADC5_BAT_ID_30K_PU 0x2b +#define ADC5_XO_THERM_30K_PU 0x2c +#define ADC5_AMUX_THM1_30K_PU 0x2d +#define ADC5_AMUX_THM2_30K_PU 0x2e +#define ADC5_AMUX_THM3_30K_PU 0x2f +#define ADC5_AMUX_THM4_30K_PU 0x30 +#define ADC5_AMUX_THM5_30K_PU 0x31 +#define ADC5_GPIO1_30K_PU 0x32 +#define ADC5_GPIO2_30K_PU 0x33 +#define ADC5_GPIO3_30K_PU 0x34 +#define ADC5_GPIO4_30K_PU 0x35 +#define ADC5_GPIO5_30K_PU 0x36 +#define ADC5_GPIO6_30K_PU 0x37 +#define ADC5_GPIO7_30K_PU 0x38 +#define ADC5_SBUx_30K_PU 0x39 + +/* 100k pull-up2 */ +#define ADC5_BAT_THERM_100K_PU 0x4a +#define ADC5_BAT_ID_100K_PU 0x4b +#define ADC5_XO_THERM_100K_PU 0x4c +#define ADC5_AMUX_THM1_100K_PU 0x4d +#define ADC5_AMUX_THM2_100K_PU 0x4e +#define ADC5_AMUX_THM3_100K_PU 0x4f +#define ADC5_AMUX_THM4_100K_PU 0x50 +#define ADC5_AMUX_THM5_100K_PU 0x51 +#define ADC5_GPIO1_100K_PU 0x52 +#define ADC5_GPIO2_100K_PU 0x53 +#define ADC5_GPIO3_100K_PU 0x54 +#define ADC5_GPIO4_100K_PU 0x55 +#define ADC5_GPIO5_100K_PU 0x56 +#define ADC5_GPIO6_100K_PU 0x57 +#define ADC5_GPIO7_100K_PU 0x58 +#define ADC5_SBUx_100K_PU 0x59 + +/* 400k pull-up3 */ +#define ADC5_BAT_THERM_400K_PU 0x6a +#define ADC5_BAT_ID_400K_PU 0x6b +#define ADC5_XO_THERM_400K_PU 0x6c +#define ADC5_AMUX_THM1_400K_PU 0x6d +#define ADC5_AMUX_THM2_400K_PU 0x6e +#define ADC5_AMUX_THM3_400K_PU 0x6f +#define ADC5_AMUX_THM4_400K_PU 0x70 +#define ADC5_AMUX_THM5_400K_PU 0x71 +#define ADC5_GPIO1_400K_PU 0x72 +#define ADC5_GPIO2_400K_PU 0x73 +#define ADC5_GPIO3_400K_PU 0x74 +#define ADC5_GPIO4_400K_PU 0x75 +#define ADC5_GPIO5_400K_PU 0x76 +#define ADC5_GPIO6_400K_PU 0x77 +#define ADC5_GPIO7_400K_PU 0x78 +#define ADC5_SBUx_400K_PU 0x79 + +/* 1/3 Divider */ +#define ADC5_GPIO1_DIV3 0x92 +#define ADC5_GPIO2_DIV3 0x93 +#define ADC5_GPIO3_DIV3 0x94 +#define ADC5_GPIO4_DIV3 0x95 +#define ADC5_GPIO5_DIV3 0x96 +#define ADC5_GPIO6_DIV3 0x97 +#define ADC5_GPIO7_DIV3 0x98 +#define ADC5_SBUx_DIV3 0x99 + +/* Current and combined current/voltage channels */ +#define ADC5_INT_EXT_ISENSE 0xa1 +#define ADC5_PARALLEL_ISENSE 0xa5 +#define ADC5_CUR_REPLICA_VDS 0xa7 +#define ADC5_CUR_SENS_BATFET_VDS_OFFSET 0xa9 +#define ADC5_CUR_SENS_REPLICA_VDS_OFFSET 0xab +#define ADC5_EXT_SENS_OFFSET 0xad + +#define ADC5_INT_EXT_ISENSE_VBAT_VDATA 0xb0 +#define ADC5_INT_EXT_ISENSE_VBAT_IDATA 0xb1 +#define ADC5_EXT_ISENSE_VBAT_VDATA 0xb2 +#define ADC5_EXT_ISENSE_VBAT_IDATA 0xb3 +#define ADC5_PARALLEL_ISENSE_VBAT_VDATA 0xb4 +#define ADC5_PARALLEL_ISENSE_VBAT_IDATA 0xb5 + +#define ADC5_MAX_CHANNEL 0xc0 + +/* ADC channels for ADC for PMIC7 */ + +#define ADC7_REF_GND 0x00 +#define ADC7_1P25VREF 0x01 +#define ADC7_VREF_VADC 0x02 +#define ADC7_DIE_TEMP 0x03 + +#define ADC7_AMUX_THM1 0x04 +#define ADC7_AMUX_THM2 0x05 +#define ADC7_AMUX_THM3 0x06 +#define ADC7_AMUX_THM4 0x07 +#define ADC7_AMUX_THM5 0x08 +#define ADC7_AMUX_THM6 0x09 +#define ADC7_GPIO1 0x0a +#define ADC7_GPIO2 0x0b +#define ADC7_GPIO3 0x0c +#define ADC7_GPIO4 0x0d + +#define ADC7_SMB_TEMP 0x06 +#define ADC7_CHG_TEMP 0x10 +#define ADC7_USB_IN_V_16 0x11 +#define ADC7_VDC_16 0x12 +#define ADC7_CC1_ID 0x13 +#define ADC7_VREF_BAT_THERM 0x15 +#define ADC7_IIN_FB 0x17 +#define ADC7_ICHG_SMB 0x18 +#define ADC7_IIN_SMB 0x19 + +/* 30k pull-up1 */ +#define ADC7_AMUX_THM1_30K_PU 0x24 +#define ADC7_AMUX_THM2_30K_PU 0x25 +#define ADC7_AMUX_THM3_30K_PU 0x26 +#define ADC7_AMUX_THM4_30K_PU 0x27 +#define ADC7_AMUX_THM5_30K_PU 0x28 +#define ADC7_AMUX_THM6_30K_PU 0x29 +#define ADC7_GPIO1_30K_PU 0x2a +#define ADC7_GPIO2_30K_PU 0x2b +#define ADC7_GPIO3_30K_PU 0x2c +#define ADC7_GPIO4_30K_PU 0x2d +#define ADC7_CC1_ID_30K_PU 0x33 + +/* 100k pull-up2 */ +#define ADC7_AMUX_THM1_100K_PU 0x44 +#define ADC7_AMUX_THM2_100K_PU 0x45 +#define ADC7_AMUX_THM3_100K_PU 0x46 +#define ADC7_AMUX_THM4_100K_PU 0x47 +#define ADC7_AMUX_THM5_100K_PU 0x48 +#define ADC7_AMUX_THM6_100K_PU 0x49 +#define ADC7_GPIO1_100K_PU 0x4a +#define ADC7_GPIO2_100K_PU 0x4b +#define ADC7_GPIO3_100K_PU 0x4c +#define ADC7_GPIO4_100K_PU 0x4d +#define ADC7_CC1_ID_100K_PU 0x53 + +/* 400k pull-up3 */ +#define ADC7_AMUX_THM1_400K_PU 0x64 +#define ADC7_AMUX_THM2_400K_PU 0x65 +#define ADC7_AMUX_THM3_400K_PU 0x66 +#define ADC7_AMUX_THM4_400K_PU 0x67 +#define ADC7_AMUX_THM5_400K_PU 0x68 +#define ADC7_AMUX_THM6_400K_PU 0x69 +#define ADC7_GPIO1_400K_PU 0x6a +#define ADC7_GPIO2_400K_PU 0x6b +#define ADC7_GPIO3_400K_PU 0x6c +#define ADC7_GPIO4_400K_PU 0x6d +#define ADC7_CC1_ID_400K_PU 0x73 + +/* 1/3 Divider */ +#define ADC7_GPIO1_DIV3 0x8a +#define ADC7_GPIO2_DIV3 0x8b +#define ADC7_GPIO3_DIV3 0x8c +#define ADC7_GPIO4_DIV3 0x8d + +#define ADC7_VPH_PWR 0x8e +#define ADC7_VBAT_SNS 0x8f + +#define ADC7_SBUx 0x94 +#define ADC7_VBAT_2S_MID 0x96 + +/* ADC channels for PMIC5 Gen3 */ + +#define ADC5_GEN3_REF_GND 0x00 +#define ADC5_GEN3_1P25VREF 0x01 +#define ADC5_GEN3_VREF_VADC 0x02 +#define ADC5_GEN3_DIE_TEMP 0x03 + +#define ADC5_GEN3_AMUX1_THM 0x04 +#define ADC5_GEN3_AMUX2_THM 0x05 +#define ADC5_GEN3_AMUX3_THM 0x06 +#define ADC5_GEN3_AMUX4_THM 0x07 +#define ADC5_GEN3_AMUX5_THM 0x08 +#define ADC5_GEN3_AMUX6_THM 0x09 +#define ADC5_GEN3_AMUX1_GPIO 0x0a +#define ADC5_GEN3_AMUX2_GPIO 0x0b +#define ADC5_GEN3_AMUX3_GPIO 0x0c +#define ADC5_GEN3_AMUX4_GPIO 0x0d + +#define ADC5_GEN3_CHG_TEMP 0x10 +#define ADC5_GEN3_USB_SNS_V_16 0x11 +#define ADC5_GEN3_VIN_DIV16_MUX 0x12 +#define ADC5_GEN3_VREF_BAT_THERM 0x15 +#define ADC5_GEN3_IIN_FB 0x17 +#define ADC5_GEN3_TEMP_ALARM_LITE 0x18 +#define ADC5_GEN3_IIN_SMB 0x19 +#define ADC5_GEN3_ICHG_SMB 0x1b +#define ADC5_GEN3_ICHG_FB 0xa1 + +/* 30k pull-up1 */ +#define ADC5_GEN3_AMUX1_THM_30K_PU 0x24 +#define ADC5_GEN3_AMUX2_THM_30K_PU 0x25 +#define ADC5_GEN3_AMUX3_THM_30K_PU 0x26 +#define ADC5_GEN3_AMUX4_THM_30K_PU 0x27 +#define ADC5_GEN3_AMUX5_THM_30K_PU 0x28 +#define ADC5_GEN3_AMUX6_THM_30K_PU 0x29 +#define ADC5_GEN3_AMUX1_GPIO_30K_PU 0x2a +#define ADC5_GEN3_AMUX2_GPIO_30K_PU 0x2b +#define ADC5_GEN3_AMUX3_GPIO_30K_PU 0x2c +#define ADC5_GEN3_AMUX4_GPIO_30K_PU 0x2d + +/* 100k pull-up2 */ +#define ADC5_GEN3_AMUX1_THM_100K_PU 0x44 +#define ADC5_GEN3_AMUX2_THM_100K_PU 0x45 +#define ADC5_GEN3_AMUX3_THM_100K_PU 0x46 +#define ADC5_GEN3_AMUX4_THM_100K_PU 0x47 +#define ADC5_GEN3_AMUX5_THM_100K_PU 0x48 +#define ADC5_GEN3_AMUX6_THM_100K_PU 0x49 +#define ADC5_GEN3_AMUX1_GPIO_100K_PU 0x4a +#define ADC5_GEN3_AMUX2_GPIO_100K_PU 0x4b +#define ADC5_GEN3_AMUX3_GPIO_100K_PU 0x4c +#define ADC5_GEN3_AMUX4_GPIO_100K_PU 0x4d + +/* 400k pull-up3 */ +#define ADC5_GEN3_AMUX1_THM_400K_PU 0x64 +#define ADC5_GEN3_AMUX2_THM_400K_PU 0x65 +#define ADC5_GEN3_AMUX3_THM_400K_PU 0x66 +#define ADC5_GEN3_AMUX4_THM_400K_PU 0x67 +#define ADC5_GEN3_AMUX5_THM_400K_PU 0x68 +#define ADC5_GEN3_AMUX6_THM_400K_PU 0x69 +#define ADC5_GEN3_AMUX1_GPIO_400K_PU 0x6a +#define ADC5_GEN3_AMUX2_GPIO_400K_PU 0x6b +#define ADC5_GEN3_AMUX3_GPIO_400K_PU 0x6c +#define ADC5_GEN3_AMUX4_GPIO_400K_PU 0x6d + +/* 1/3 Divider */ +#define ADC5_GEN3_AMUX1_GPIO_DIV3 0x8a +#define ADC5_GEN3_AMUX2_GPIO_DIV3 0x8b +#define ADC5_GEN3_AMUX3_GPIO_DIV3 0x8c +#define ADC5_GEN3_AMUX4_GPIO_DIV3 0x8d + +#define ADC5_GEN3_VPH_PWR 0x8e +#define ADC5_GEN3_VBAT_SNS_QBG 0x8f + +#define ADC5_GEN3_VBAT_SNS_CHGR 0x94 +#define ADC5_GEN3_VBAT_2S_MID_QBG 0x96 +#define ADC5_GEN3_VBAT_2S_MID_CHGR 0x9d + +#define ADC5_GEN3_OFFSET_EXT2 0xf8 + +#endif /* _DT_BINDINGS_QCOM_SPMI_VADC_H */ From 419f48e5d4013f1641d64a025c751c380031bfd8 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 2 May 2026 21:48:07 +0200 Subject: [PATCH 1904/2142] arm64: dts: qcom: x1e001-devkit-jg: add dp sound DAIs Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1e001de-devkit-jg.dts | 54 +++++++++++++++++++ 1 file changed, 54 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts index 621acf6c58faec..e28c93d0e6c222 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts @@ -197,6 +197,54 @@ "AMIC2", "MIC BIAS2", "TX SWR_INPUT1", "ADC2_OUTPUT"; + displayport-0-dai-link { + link-name = "DisplayPort0 Playback"; + + codec { + sound-dai = <&mdss_dp0>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-1-dai-link { + link-name = "DisplayPort1 Playback"; + + codec { + sound-dai = <&mdss_dp1>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-2-dai-link { + link-name = "DisplayPort2 Playback"; + + codec { + sound-dai = <&mdss_dp2>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + wcd-playback-dai-link { link-name = "WCD Playback"; @@ -1051,6 +1099,8 @@ }; &mdss_dp0 { + sound-name-prefix = "DisplayPort0"; + status = "okay"; }; @@ -1060,6 +1110,8 @@ }; &mdss_dp1 { + sound-name-prefix = "DisplayPort1"; + status = "okay"; }; @@ -1069,6 +1121,8 @@ }; &mdss_dp2 { + sound-name-prefix = "DisplayPort2"; + status = "okay"; }; From b9c911b5cb78f551dfd3e0d0fb420d131ae5faa6 Mon Sep 17 00:00:00 2001 From: harrison Date: Sun, 3 May 2026 15:44:41 +1000 Subject: [PATCH 1905/2142] Update ufs to match current upstream --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 133 +++++++++++++++++----------- 1 file changed, 80 insertions(+), 53 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 99d25fcfd210ad..5e76b2b03a1314 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -2865,70 +2865,80 @@ }; ufs_mem_phy: phy@1d80000 { - compatible = "qcom,x1e80100-qmp-ufs-phy", "qcom,sm8550-qmp-ufs-phy"; - reg = <0 0x01d80000 0 0x2000>; + compatible = "qcom,x1e80100-qmp-ufs-phy", + "qcom,sm8550-qmp-ufs-phy"; + reg = <0x0 0x01d80000 0x0 0x2000>; clocks = <&rpmhcc RPMH_CXO_CLK>, - <&gcc GCC_UFS_PHY_PHY_AUX_CLK>; + <&gcc GCC_UFS_PHY_PHY_AUX_CLK>, + <&tcsr TCSR_UFS_PHY_CLKREF_EN>; + clock-names = "ref", "ref_aux", "qref"; - - power-domains = <&gcc GCC_UFS_PHY_GDSC>; - resets = <&ufs_mem_hc 0>; reset-names = "ufsphy"; + + power-domains = <&gcc GCC_UFS_MEM_PHY_GDSC>; + + #clock-cells = <1>; #phy-cells = <0>; + status = "disabled"; }; ufs_mem_hc: ufshc@1d84000 { - compatible = "qcom,x1e80100-ufshc", "qcom,sm8550-ufshc", "qcom,ufshc", - "jedec,ufs-2.0"; + compatible = "qcom,x1e80100-ufshc", + "qcom,sm8550-ufshc", + "qcom,ufshc"; reg = <0x0 0x01d84000 0x0 0x3000>; - interrupts = ; - phys = <&ufs_mem_phy>; - phy-names = "ufsphy"; - lanes-per-direction = <2>; - #reset-cells = <1>; - resets = <&gcc GCC_UFS_PHY_BCR>; - reset-gpios = <&tlmm 238 1>; - reset-names = "rst"; - power-domains = <&gcc GCC_UFS_PHY_GDSC>; - required-opps = <&rpmhpd_opp_nom>; - - iommus = <&apps_smmu 0x1a0 0x0>; - dma-coherent; - - interconnects = <&aggre1_noc MASTER_UFS_MEM QCOM_ICC_TAG_ALWAYS - &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, - <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY - &config_noc SLAVE_UFS_MEM_CFG QCOM_ICC_TAG_ACTIVE_ONLY>; + interrupts = ; - interconnect-names = "ufs-ddr", "cpu-ufs"; - clock-names = "core_clk", - "bus_aggr_clk", - "iface_clk", - "core_clk_unipro", - "ref_clk", - "tx_lane0_sync_clk", - "rx_lane0_sync_clk", - "rx_lane1_sync_clk"; clocks = <&gcc GCC_UFS_PHY_AXI_CLK>, <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>, <&gcc GCC_UFS_PHY_AHB_CLK>, <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>, - <&rpmhcc RPMH_CXO_CLK>, + <&rpmhcc RPMH_LN_BB_CLK3>, <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>, <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>, <&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK>; - qcom,ice = <&ice>; - - status = "disabled"; + clock-names = "core_clk", + "bus_aggr_clk", + "iface_clk", + "core_clk_unipro", + "ref_clk", + "tx_lane0_sync_clk", + "rx_lane0_sync_clk", + "rx_lane1_sync_clk"; operating-points-v2 = <&ufs_opp_table>; + resets = <&gcc GCC_UFS_PHY_BCR>; + reset-names = "rst"; + + interconnects = <&aggre1_noc MASTER_UFS_MEM QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY + &config_noc SLAVE_UFS_MEM_CFG QCOM_ICC_TAG_ACTIVE_ONLY>; + interconnect-names = "ufs-ddr", + "cpu-ufs"; + + power-domains = <&gcc GCC_UFS_PHY_GDSC>; + required-opps = <&rpmhpd_opp_nom>; + + iommus = <&apps_smmu 0x1a0 0>; + dma-coherent; + + lanes-per-direction = <2>; + + phys = <&ufs_mem_phy>; + phy-names = "ufsphy"; + + #reset-cells = <1>; + + status = "disabled"; + ufs_opp_table: opp-table { compatible = "operating-points-v2"; @@ -2937,7 +2947,7 @@ /bits/ 64 <0>, /bits/ 64 <0>, /bits/ 64 <75000000>, - /bits/ 64 <75000000>, + /bits/ 64 <0>, /bits/ 64 <0>, /bits/ 64 <0>, /bits/ 64 <0>; @@ -2949,34 +2959,51 @@ /bits/ 64 <0>, /bits/ 64 <0>, /bits/ 64 <150000000>, - /bits/ 64 <150000000>, + /bits/ 64 <0>, /bits/ 64 <0>, /bits/ 64 <0>, /bits/ 64 <0>; required-opps = <&rpmhpd_opp_svs>; }; - opp-403000000 { - opp-hz = /bits/ 64 <403000000>, + opp-300000000 { + opp-hz = /bits/ 64 <300000000>, + /bits/ 64 <0>, /bits/ 64 <0>, + /bits/ 64 <300000000>, /bits/ 64 <0>, - /bits/ 64 <403000000>, - /bits/ 64 <403000000>, /bits/ 64 <0>, /bits/ 64 <0>, /bits/ 64 <0>; required-opps = <&rpmhpd_opp_nom>; }; - }; + }; }; + cryptobam: dma-controller@1dc4000 { + compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0"; + reg = <0x0 0x01dc4000 0x0 0x28000>; + interrupts = ; + #dma-cells = <1>; + iommus = <&apps_smmu 0x480 0x0>, + <&apps_smmu 0x481 0x0>; + qcom,ee = <0>; + qcom,controlled-remotely; + num-channels = <20>; + qcom,num-ees = <4>; + }; - ice: crypto@1d88000 { - compatible = "qcom,x1e80100-inline-crypto-engine", - "qcom,inline-crypto-engine"; - reg = <0 0x01d88000 0 0x8000>; - - clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>; + crypto: crypto@1dfa000 { + compatible = "qcom,x1e80100-qce", "qcom,sm8150-qce", "qcom,qce"; + reg = <0x0 0x01dfa000 0x0 0x6000>; + dmas = <&cryptobam 4>, <&cryptobam 5>; + dma-names = "rx", + "tx"; + iommus = <&apps_smmu 0x480 0x0>, + <&apps_smmu 0x481 0x0>; + interconnects = <&aggre2_noc MASTER_CRYPTO QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "memory"; }; usb_1_ss0_hsphy: phy@fd3000 { @@ -9358,7 +9385,7 @@ qcom,remote-pid = <5>; fastrpc { - compatible = "qcom,fastrpc"; + compatible = "qcom,fastrpc"; qcom,glink-channels = "fastrpcglink-apps-dsp"; label = "cdsp"; qcom,non-secure-domain; From f9f6fdf40cf279287bced288a19bf022fe24bb2d Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 3 May 2026 09:37:45 +0200 Subject: [PATCH 1906/2142] arm64: dts: qcom: hamoa: re-add ICE and link to ufs controller required for the ufs_mem_hc node. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 5e76b2b03a1314..78ee3302c79a12 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -2936,6 +2936,7 @@ phy-names = "ufsphy"; #reset-cells = <1>; + qcom,ice = <&ice>; status = "disabled"; @@ -2980,6 +2981,14 @@ }; }; + ice: crypto@1d88000 { + compatible = "qcom,x1e80100-inline-crypto-engine", + "qcom,inline-crypto-engine"; + reg = <0 0x01d88000 0 0x8000>; + + clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>; + }; + cryptobam: dma-controller@1dc4000 { compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0"; reg = <0x0 0x01dc4000 0x0 0x28000>; @@ -9385,7 +9394,7 @@ qcom,remote-pid = <5>; fastrpc { - compatible = "qcom,fastrpc"; + compatible = "qcom,fastrpc"; qcom,glink-channels = "fastrpcglink-apps-dsp"; label = "cdsp"; qcom,non-secure-domain; From d846ce3448abdce16fd5774a027be7dd902bd7a9 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 3 May 2026 09:59:26 +0200 Subject: [PATCH 1907/2142] arm64: dts: qcom: hamoa: Disable crypto blocks by default Add status = "disabled" to ice@1d88000, cryptobam and general crypto nodes in hamoa.dtsi to avoid probe failures on platforms that don't use them. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 78ee3302c79a12..75df80a77c3e74 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -2939,7 +2939,7 @@ qcom,ice = <&ice>; status = "disabled"; - + ufs_opp_table: opp-table { compatible = "operating-points-v2"; @@ -2987,6 +2987,8 @@ reg = <0 0x01d88000 0 0x8000>; clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>; + + status = "disabled"; }; cryptobam: dma-controller@1dc4000 { @@ -3000,6 +3002,8 @@ qcom,controlled-remotely; num-channels = <20>; qcom,num-ees = <4>; + + status = "disabled"; }; crypto: crypto@1dfa000 { @@ -3013,6 +3017,8 @@ interconnects = <&aggre2_noc MASTER_CRYPTO QCOM_ICC_TAG_ALWAYS &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; interconnect-names = "memory"; + + status = "disabled"; }; usb_1_ss0_hsphy: phy@fd3000 { From 6db0024978e4de9f12022e28de67f3544085f8f4 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 3 May 2026 10:12:22 +0200 Subject: [PATCH 1908/2142] arm64: dts: qcom: microsoft-sp12: enable ICE node ICE is used by the UFS controller. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts index 8d5562a9dccfe4..f43eb7447393a1 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -1036,6 +1036,10 @@ vdda-pll-supply = <&vreg_l3e_1p2>; }; +&ice { + status = "okay"; +} + &usb_1_ss0_hsphy { vdd-supply = <&vreg_l3j_0p8>; vdda12-supply = <&vreg_l2j_1p2>; From b2113a292df783de1fa10512eb815e65cde1a62a Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 3 May 2026 14:26:53 +0200 Subject: [PATCH 1909/2142] arm64: dts: qcom: microsoft-sp12: add dp altmode retimers Add the dp altmode wiring from Denali. This consists of pmic-glink, ps883x retimers, and accompanying vregs and gpios. Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1p42100-microsoft-sp12.dts | 361 ++++++++++++++++-- 1 file changed, 338 insertions(+), 23 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts index f43eb7447393a1..28dc1c4ca315c8 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -59,13 +59,15 @@ "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>; /* Left-side rear port */ connector@0 { compatible = "usb-c-connector"; reg = <0>; power-role = "dual"; - data-role = "host"; + data-role = "dual"; ports { #address-cells = <1>; @@ -83,7 +85,15 @@ reg = <1>; pmic_glink_ss0_ss_in: endpoint { - remote-endpoint = <&usb_1_ss0_qmpphy_out>; + remote-endpoint = <&retimer_ss0_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss0_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss0_con_sbu_out>; }; }; }; @@ -94,7 +104,7 @@ compatible = "usb-c-connector"; reg = <1>; power-role = "dual"; - data-role = "host"; + data-role = "dual"; ports { #address-cells = <1>; @@ -112,7 +122,15 @@ reg = <1>; pmic_glink_ss1_ss_in: endpoint { - remote-endpoint = <&usb_1_ss1_qmpphy_out>; + remote-endpoint = <&retimer_ss1_ss_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss1_con_sbu_in: endpoint { + remote-endpoint = <&retimer_ss1_con_sbu_out>; }; }; }; @@ -144,32 +162,117 @@ regulator-boot-on; }; - vph_pwr: regulator-vph-pwr { + vreg_rtmr0_1p15: regulator-rtmr0-1p15 { compatible = "regulator-fixed"; - regulator-name = "vph_pwr"; - regulator-min-microvolt = <3700000>; - regulator-max-microvolt = <3700000>; + regulator-name = "VREG_RTMR0_1P15"; + + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr0_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; }; - vreg_wcn_0p95: regulator-wcn-0p95 { + vreg_rtmr0_1p8: regulator-rtmr0-1p8 { compatible = "regulator-fixed"; - regulator-name = "VREG_WCN_0P95"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <950000>; + regulator-name = "VREG_RTMR0_1P8"; - vin-supply = <&vreg_wcn_3p3>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr0_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; }; - vreg_wcn_1p9: regulator-wcn-1p9 { + vreg_rtmr0_3p3: regulator-rtmr0-3p3 { compatible = "regulator-fixed"; - regulator-name = "VREG_WCN_1P9"; - regulator-min-microvolt = <1900000>; - regulator-max-microvolt = <1900000>; + regulator-name = "VREG_RTMR0_3P3"; - vin-supply = <&vreg_wcn_3p3>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr0_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_1p15: regulator-rtmr1-1p15 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_1P15"; + + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + + gpio = <&tlmm 188 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr1_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_1p8: regulator-rtmr1-1p8 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_1P8"; + + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 175 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr1_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_rtmr1_3p3: regulator-rtmr1-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_RTMR1_3P3"; + + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 186 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&rtmr1_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; }; vreg_wcn_3p3: regulator-wcn-3p3 { @@ -184,6 +287,28 @@ pinctrl-0 = <&wcn_sw_en>; pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; }; sound { @@ -665,11 +790,124 @@ firmware-name = "qcom/x1p42100/Microsoft/Surface12/qcdxkmsucpurwa.mbn"; }; -&i2c8 { +&i2c3 { + clock-frequency = <400000>; + + status = "okay"; + + /* Left-side bottom port */ + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x8>; + + reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_LOW>; + + clocks = <&rpmhcc RPMH_RF_CLK3>; + + vdd-supply = <&vreg_rtmr0_1p15>; + vdd33-supply = <&vreg_rtmr0_3p3>; + vdd33-cap-supply = <&vreg_rtmr0_3p3>; + vddar-supply = <&vreg_rtmr0_1p15>; + vddat-supply = <&vreg_rtmr0_1p15>; + vddio-supply = <&vreg_rtmr0_1p8>; + + pinctrl-0 = <&rtmr0_default>; + pinctrl-names = "default"; + + retimer-switch; + orientation-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss0_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss0_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss0_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss0_con_sbu_in>; + }; + }; + }; + }; +}; + +&i2c7 { clock-frequency = <400000>; status = "okay"; + /* Left-side top port */ + typec-mux@8 { + compatible = "parade,ps8830"; + reg = <0x8>; + + reset-gpios = <&tlmm 176 GPIO_ACTIVE_LOW>; + + clocks = <&rpmhcc RPMH_RF_CLK4>; + + vdd-supply = <&vreg_rtmr1_1p15>; + vdd33-supply = <&vreg_rtmr1_3p3>; + vdd33-cap-supply = <&vreg_rtmr1_3p3>; + vddar-supply = <&vreg_rtmr1_1p15>; + vddat-supply = <&vreg_rtmr1_1p15>; + vddio-supply = <&vreg_rtmr1_1p8>; + + retimer-switch; + orientation-switch; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + retimer_ss1_ss_out: endpoint { + remote-endpoint = <&pmic_glink_ss1_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + retimer_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + retimer_ss1_con_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_ss1_con_sbu_in>; + }; + }; + }; + }; +}; + +&i2c8 { + clock-frequency = <100000>; + + status = "okay"; + /* ILIT2911 or GTCH1563 */ touchscreen@16 { compatible = "hid-over-i2c"; @@ -717,10 +955,18 @@ status = "okay"; }; +&mdss_dp0_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + &mdss_dp1 { status = "okay"; }; +&mdss_dp1_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + &mdss_dp3 { /delete-property/ #sound-dai-cells; @@ -732,7 +978,7 @@ status = "okay"; aux-bus { - panel { + panel: panel { compatible = "edp-panel"; //backlight = <&backlight>; power-supply = <&vreg_edp_3p3>; @@ -804,6 +1050,46 @@ }; }; +&pm8550_gpios { + rtmr0_default: rtmr0-reset-n-active-state { + pins = "gpio10"; + function = "normal"; + power-source = <1>; /* 1.8V */ + }; + + rtmr0_3p3_reg_en: rtmr0-3p3-reg-en-state { + pins = "gpio11"; + function = "normal"; + power-source = <1>; /* 1.8V */ + }; +}; + +&pm8550ve_9_gpios { + rtmr0_1p8_reg_en: rtmr0-1p8-reg-en-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; /* 1.8V */ + }; +}; + +&pmc8380_3_gpios { + edp_bl_en: edp-bl-en-state { + pins = "gpio4"; + function = "normal"; + power-source = <1>; /* 1.8V */ + input-disable; + output-enable; + }; +}; + +&pmc8380_5_gpios { + rtmr0_1p15_reg_en: rtmr0-1p15-reg-en-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; /* 1.8V */ + }; +}; + &pmk8550_pwm { status = "okay"; }; @@ -969,6 +1255,27 @@ }; }; + rtmr1_1p8_reg_en: rtmr1-1p8-reg-en-state { + pins = "gpio175"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + rtmr1_3p3_reg_en: rtmr1-3p3-reg-en-state { + pins = "gpio186"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + rtmr1_1p15_reg_en: rtmr1-1p15-reg-en-state { + pins = "gpio188"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + wcn_sw_en: wcn-sw-en-state { pins = "gpio214"; function = "gpio"; @@ -1038,7 +1345,7 @@ &ice { status = "okay"; -} +}; &usb_1_ss0_hsphy { vdd-supply = <&vreg_l3j_0p8>; @@ -1060,12 +1367,16 @@ status = "okay"; }; +&usb_1_ss0_dwc3 { + dr_mode = "host"; +}; + &usb_1_ss0_dwc3_hs { remote-endpoint = <&pmic_glink_ss0_hs_in>; }; &usb_1_ss0_qmpphy_out { - remote-endpoint = <&pmic_glink_ss0_ss_in>; + remote-endpoint = <&retimer_ss0_ss_in>; }; &usb_1_ss1_hsphy { @@ -1088,10 +1399,14 @@ status = "okay"; }; +&usb_1_ss1_dwc3 { + dr_mode = "host"; +}; + &usb_1_ss1_dwc3_hs { remote-endpoint = <&pmic_glink_ss1_hs_in>; }; &usb_1_ss1_qmpphy_out { - remote-endpoint = <&pmic_glink_ss1_ss_in>; + remote-endpoint = <&retimer_ss1_ss_in>; }; From 40627bec9616fd41e1c23ff3c4521fe0260f18db Mon Sep 17 00:00:00 2001 From: harrison Date: Tue, 5 May 2026 13:52:24 +1000 Subject: [PATCH 1910/2142] update sp12.dts --- .../boot/dts/qcom/x1p42100-microsoft-sp12.dts | 591 +++++++----------- 1 file changed, 236 insertions(+), 355 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts index 28dc1c4ca315c8..a14154ffd456a9 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -23,7 +23,7 @@ / { model = "Surface Pro 12 inch"; - compatible = "microsoft,sp12", "lenovo,thinkpad-t14s", "qcom,x1p42100"; + compatible = "microsoft,sp12", "qcom,x1p42100"; chassis-type = "tablet"; aliases { @@ -38,7 +38,7 @@ power-supply = <&vreg_edp_3p3>; }; - gpio-keys { +gpio-keys { compatible = "gpio-keys"; pinctrl-0 = <&hall_int_n_default>; @@ -51,6 +51,22 @@ wakeup-source; wakeup-event-action = ; }; + + key-vol-up { + gpios = <&pm8550_gpios 8 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + linux,can-disable; + wakeup-source; + }; + + key-vol-down { + gpios = <&pm8550_gpios 6 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + linux,can-disable; + wakeup-source; + }; }; pmic-glink { @@ -62,7 +78,6 @@ orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, <&tlmm 123 GPIO_ACTIVE_HIGH>; - /* Left-side rear port */ connector@0 { compatible = "usb-c-connector"; reg = <0>; @@ -85,15 +100,15 @@ reg = <1>; pmic_glink_ss0_ss_in: endpoint { - remote-endpoint = <&retimer_ss0_ss_out>; + remote-endpoint = <&usb_1_ss0_qmpphy_out>; }; }; port@2 { reg = <2>; - pmic_glink_ss0_con_sbu_in: endpoint { - remote-endpoint = <&retimer_ss0_con_sbu_out>; + pmic_glink_ss0_sbu: endpoint { + remote-endpoint = <&usb_1_ss0_sbu_mux>; }; }; }; @@ -122,15 +137,15 @@ reg = <1>; pmic_glink_ss1_ss_in: endpoint { - remote-endpoint = <&retimer_ss1_ss_out>; + remote-endpoint = <&usb_1_ss1_qmpphy_out>; }; }; port@2 { reg = <2>; - pmic_glink_ss1_con_sbu_in: endpoint { - remote-endpoint = <&retimer_ss1_con_sbu_out>; + pmic_glink_ss1_sbu: endpoint { + remote-endpoint = <&usb_1_ss1_sbu_mux>; }; }; }; @@ -162,153 +177,64 @@ regulator-boot-on; }; - vreg_rtmr0_1p15: regulator-rtmr0-1p15 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_RTMR0_1P15"; - - regulator-min-microvolt = <1150000>; - regulator-max-microvolt = <1150000>; - - gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&rtmr0_1p15_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_rtmr0_1p8: regulator-rtmr0-1p8 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_RTMR0_1P8"; - - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - - gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&rtmr0_1p8_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_rtmr0_3p3: regulator-rtmr0-3p3 { + vph_pwr: regulator-vph-pwr { compatible = "regulator-fixed"; - regulator-name = "VREG_RTMR0_3P3"; - - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&rtmr0_3p3_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; }; - vreg_rtmr1_1p15: regulator-rtmr1-1p15 { + vreg_wcn_0p95: regulator-wcn-0p95 { compatible = "regulator-fixed"; - regulator-name = "VREG_RTMR1_1P15"; - - regulator-min-microvolt = <1150000>; - regulator-max-microvolt = <1150000>; - - gpio = <&tlmm 188 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&rtmr1_1p15_reg_en>; - pinctrl-names = "default"; + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; - regulator-boot-on; + vin-supply = <&vreg_wcn_3p3>; }; - vreg_rtmr1_1p8: regulator-rtmr1-1p8 { + vreg_wcn_1p9: regulator-wcn-1p9 { compatible = "regulator-fixed"; - regulator-name = "VREG_RTMR1_1P8"; - - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - - gpio = <&tlmm 175 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&rtmr1_1p8_reg_en>; - pinctrl-names = "default"; + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; - regulator-boot-on; + vin-supply = <&vreg_wcn_3p3>; }; - vreg_rtmr1_3p3: regulator-rtmr1-3p3 { + vreg_wcn_3p3: regulator-wcn-3p3 { compatible = "regulator-fixed"; - regulator-name = "VREG_RTMR1_3P3"; - + regulator-name = "VREG_WCN_3P3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&tlmm 186 GPIO_ACTIVE_HIGH>; + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; enable-active-high; - pinctrl-0 = <&rtmr1_3p3_reg_en>; + pinctrl-0 = <&wcn_sw_en>; pinctrl-names = "default"; - - regulator-boot-on; }; - vph_pwr: regulator-vph-pwr { - compatible = "regulator-fixed"; - - regulator-name = "vph_pwr"; - regulator-min-microvolt = <3700000>; - regulator-max-microvolt = <3700000>; - - regulator-always-on; - regulator-boot-on; - }; - vreg_wcn_3p3: regulator-wcn-3p3 { + vreg_misc_3p3: regulator-misc-3p3 { compatible = "regulator-fixed"; - regulator-name = "VREG_WCN_3P3"; + regulator-name = "VREG_MISC_3P3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + gpio = <&pm8550ve_8_gpios 6 GPIO_ACTIVE_HIGH>; enable-active-high; - pinctrl-0 = <&wcn_sw_en>; + pinctrl-0 = <&misc_3p3_reg_en>; pinctrl-names = "default"; regulator-boot-on; - }; - - vreg_wcn_0p95: regulator-wcn-0p95 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_0P95"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <950000>; - - vin-supply = <&vreg_wcn_3p3>; - }; - - vreg_wcn_1p9: regulator-wcn-1p9 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_1P9"; - regulator-min-microvolt = <1900000>; - regulator-max-microvolt = <1900000>; - - vin-supply = <&vreg_wcn_3p3>; + regulator-always-on; }; sound { @@ -413,6 +339,59 @@ }; }; }; + + usb-1-ss0-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss0_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss0_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss0_sbu>; + }; + }; + }; + + usb-1-ss1-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 179 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 178 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss1_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss1_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss1_sbu>; + }; + }; + }; + +}; + + +&pm8550ve_8_gpios { + misc_3p3_reg_en: misc-3p3-reg-en-state { + pins = "gpio6"; + function = "normal"; + bias-disable; + input-disable; + output-enable; + drive-push-pull; + power-source = <1>; /* 1.8 V */ + qcom,drive-strength = ; + }; }; &apps_rsc { @@ -540,9 +519,12 @@ vreg_l16b_2p9: ldo16 { regulator-name = "vreg_l16b_2p9"; - regulator-min-microvolt = <2912000>; + regulator-min-microvolt = <2900000>; regulator-max-microvolt = <2912000>; regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; }; vreg_l17b_2p5: ldo17 { @@ -561,8 +543,6 @@ qcom,pmic-id = "c"; vdd-l1-supply = <&vreg_s5j_1p2>; - vdd-l2-supply = <&vreg_s1f_0p7>; - vdd-l3-supply = <&vreg_s1f_0p7>; vdd-s4-supply = <&vph_pwr>; vreg_s4c_1p8: smps4 { @@ -598,8 +578,6 @@ compatible = "qcom,pmc8380-rpmh-regulators"; qcom,pmic-id = "d"; - vdd-l1-supply = <&vreg_s1f_0p7>; - vdd-l2-supply = <&vreg_s1f_0p7>; vdd-l3-supply = <&vreg_s4c_1p8>; vdd-s1-supply = <&vph_pwr>; @@ -629,7 +607,6 @@ compatible = "qcom,pmc8380-rpmh-regulators"; qcom,pmic-id = "e"; - vdd-l2-supply = <&vreg_s1f_0p7>; vdd-l3-supply = <&vreg_s5j_1p2>; vreg_l2e_0p8: ldo2 { @@ -650,41 +627,71 @@ }; }; - regulators-4 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "f"; - vdd-l1-supply = <&vreg_s5j_1p2>; - vdd-l2-supply = <&vreg_s5j_1p2>; - vdd-l3-supply = <&vreg_s5j_1p2>; - vdd-s1-supply = <&vph_pwr>; - vreg_s1f_0p7: smps1 { - regulator-name = "vreg_s1f_0p7"; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1100000>; + + regulators-8 { + compatible = "qcom,pm8010-rpmh-regulators"; + qcom,pmic-id = "m"; + + vdd-l1-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-l4-supply = <&vreg_s4c_1p8>; + vdd-l7-supply = <&vreg_bob1>; + + vreg_l1m_1p2: ldo1 { + regulator-name = "vreg_l1m_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1260000>; + regulator-initial-mode = ; + + }; + + vreg_l2m_1p2: ldo2 { + regulator-name = "vreg_l2m_1p2"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + + }; + + vreg_l3m_1p8: ldo3 { + regulator-name = "vreg_l3m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; regulator-initial-mode = ; + }; - vreg_l1f_1p0: ldo1 { - regulator-name = "vreg_l1f_1p0"; - regulator-min-microvolt = <1024000>; - regulator-max-microvolt = <1024000>; + vreg_l4m_1p8: ldo4 { + regulator-name = "vreg_l4m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + + }; + + vreg_l5m_2p8: ldo5 { + regulator-name = "vreg_l5m_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; regulator-initial-mode = ; + }; - vreg_l2f_1p0: ldo2 { - regulator-name = "vreg_l2f_1p0"; - regulator-min-microvolt = <1024000>; - regulator-max-microvolt = <1024000>; + vreg_l6m_1p8: ldo6 { + regulator-name = "vreg_l6m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; regulator-initial-mode = ; + }; - vreg_l3f_1p0: ldo3 { - regulator-name = "vreg_l3f_1p0"; - regulator-min-microvolt = <1024000>; - regulator-max-microvolt = <1024000>; + vreg_l7m_2p8: ldo7 { + regulator-name = "vreg_l7m_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; regulator-initial-mode = ; + }; }; @@ -694,7 +701,6 @@ vdd-l1-supply = <&vreg_s4c_1p8>; vdd-l2-supply = <&vreg_s5j_1p2>; - vdd-l3-supply = <&vreg_s1f_0p7>; vdd-s1-supply = <&vph_pwr>; vdd-s2-supply = <&vph_pwr>; @@ -744,9 +750,7 @@ compatible = "qcom,pm8550ve-rpmh-regulators"; qcom,pmic-id = "j"; - vdd-l1-supply = <&vreg_s1f_0p7>; vdd-l2-supply = <&vreg_s5j_1p2>; - vdd-l3-supply = <&vreg_s1f_0p7>; vdd-s5-supply = <&vph_pwr>; vreg_s5j_1p2: smps5 { @@ -765,9 +769,12 @@ vreg_l2j_1p2: ldo2 { regulator-name = "vreg_l2j_1p2"; - regulator-min-microvolt = <1256000>; + regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1256000>; regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; }; vreg_l3j_0p8: ldo3 { @@ -790,139 +797,53 @@ firmware-name = "qcom/x1p42100/Microsoft/Surface12/qcdxkmsucpurwa.mbn"; }; -&i2c3 { - clock-frequency = <400000>; +&i2c8 { + clock-frequency = <100000>; status = "okay"; - /* Left-side bottom port */ - typec-mux@8 { - compatible = "parade,ps8830"; - reg = <0x8>; - - reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_LOW>; + /* ILIT2911 or GTCH1563 */ + touchscreen@16 { + compatible = "hid-over-i2c"; + reg = <0x16>; - clocks = <&rpmhcc RPMH_RF_CLK3>; + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; - vdd-supply = <&vreg_rtmr0_1p15>; - vdd33-supply = <&vreg_rtmr0_3p3>; - vdd33-cap-supply = <&vreg_rtmr0_3p3>; - vddar-supply = <&vreg_rtmr0_1p15>; - vddat-supply = <&vreg_rtmr0_1p15>; - vddio-supply = <&vreg_rtmr0_1p8>; + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l15b_1p8>; - pinctrl-0 = <&rtmr0_default>; + pinctrl-0 = <&ts0_default>; pinctrl-names = "default"; + }; - retimer-switch; - orientation-switch; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - retimer_ss0_ss_out: endpoint { - remote-endpoint = <&pmic_glink_ss0_ss_in>; - }; - }; +}; - port@1 { - reg = <1>; - retimer_ss0_ss_in: endpoint { - remote-endpoint = <&usb_1_ss0_qmpphy_out>; - }; - }; +&i2c0 { + clock-frequency = <400000>; - port@2 { - reg = <2>; + status = "okay"; - retimer_ss0_con_sbu_out: endpoint { - remote-endpoint = <&pmic_glink_ss0_con_sbu_in>; - }; - }; - }; - }; }; -&i2c7 { +&i2c4 { clock-frequency = <400000>; status = "okay"; - /* Left-side top port */ - typec-mux@8 { - compatible = "parade,ps8830"; - reg = <0x8>; - - reset-gpios = <&tlmm 176 GPIO_ACTIVE_LOW>; - - clocks = <&rpmhcc RPMH_RF_CLK4>; - - vdd-supply = <&vreg_rtmr1_1p15>; - vdd33-supply = <&vreg_rtmr1_3p3>; - vdd33-cap-supply = <&vreg_rtmr1_3p3>; - vddar-supply = <&vreg_rtmr1_1p15>; - vddat-supply = <&vreg_rtmr1_1p15>; - vddio-supply = <&vreg_rtmr1_1p8>; - - retimer-switch; - orientation-switch; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - retimer_ss1_ss_out: endpoint { - remote-endpoint = <&pmic_glink_ss1_ss_in>; - }; - }; - - port@1 { - reg = <1>; - - retimer_ss1_ss_in: endpoint { - remote-endpoint = <&usb_1_ss1_qmpphy_out>; - }; - }; - - port@2 { - reg = <2>; - - retimer_ss1_con_sbu_out: endpoint { - remote-endpoint = <&pmic_glink_ss1_con_sbu_in>; - }; - }; - }; - }; }; -&i2c8 { - clock-frequency = <100000>; +&i2c9 { + clock-frequency = <400000>; status = "okay"; - /* ILIT2911 or GTCH1563 */ - touchscreen@16 { - compatible = "hid-over-i2c"; - reg = <0x16>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; - - vddl-supply = <&vreg_l15b_1p8>; - - pinctrl-0 = <&ts0_default>; - pinctrl-names = "default"; - }; + + }; + &iris { firmware-name = "qcom/x1p42100/Microsoft/Surface12/qcvss8380.mbn"; status = "okay"; @@ -1016,8 +937,10 @@ perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; - pinctrl-0 = <&pcie4_default>; pinctrl-names = "default"; + vdda-supply = <&vreg_l3e_1p2>; + vddpe-3v3-supply = <&vreg_wcn_3p3>; + status = "okay"; }; @@ -1043,50 +966,6 @@ vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; - - disable-rfkill; - local-mac-address = [ 8d fd f0 00 5a ae ]; - - }; -}; - -&pm8550_gpios { - rtmr0_default: rtmr0-reset-n-active-state { - pins = "gpio10"; - function = "normal"; - power-source = <1>; /* 1.8V */ - }; - - rtmr0_3p3_reg_en: rtmr0-3p3-reg-en-state { - pins = "gpio11"; - function = "normal"; - power-source = <1>; /* 1.8V */ - }; -}; - -&pm8550ve_9_gpios { - rtmr0_1p8_reg_en: rtmr0-1p8-reg-en-state { - pins = "gpio8"; - function = "normal"; - power-source = <1>; /* 1.8V */ - }; -}; - -&pmc8380_3_gpios { - edp_bl_en: edp-bl-en-state { - pins = "gpio4"; - function = "normal"; - power-source = <1>; /* 1.8V */ - input-disable; - output-enable; - }; -}; - -&pmc8380_5_gpios { - rtmr0_1p15_reg_en: rtmr0-1p15-reg-en-state { - pins = "gpio8"; - function = "normal"; - power-source = <1>; /* 1.8V */ }; }; @@ -1094,6 +973,19 @@ status = "okay"; }; +&pmk8550_gpios { + bl_en_default: bl-en-default-state { + pins = "gpio4"; + function = "normal"; + bias-disable; + input-disable; + output-enable; + drive-push-pull; + power-source = <0>; + qcom,drive-strength = ; + }; +}; + &qupv3_0 { status = "okay"; }; @@ -1211,29 +1103,6 @@ output-low; }; - pcie4_default: pcie4-default-state { - clkreq-n-pins { - pins = "gpio147"; - function = "pcie4_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio146"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio148"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - ssam_state: ssam-state-state { pins = "gpio91"; function = "gpio"; @@ -1242,52 +1111,64 @@ ts0_default: ts0-default-state { int-n-pins { - pins = "gpio51"; + pins = "gpio175"; function = "gpio"; bias-disable; }; reset-n-pins { - pins = "gpio52"; + pins = "gpio48"; function = "gpio"; output-high; drive-strength = <16>; }; }; - rtmr1_1p8_reg_en: rtmr1-1p8-reg-en-state { - pins = "gpio175"; + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; function = "gpio"; drive-strength = <2>; bias-disable; }; - rtmr1_3p3_reg_en: rtmr1-3p3-reg-en-state { - pins = "gpio186"; + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; function = "gpio"; drive-strength = <2>; bias-disable; }; - rtmr1_1p15_reg_en: rtmr1-1p15-reg-en-state { - pins = "gpio188"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; + usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { + oe-n-pins { + pins = "gpio168"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio167"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; - wcn_sw_en: wcn-sw-en-state { - pins = "gpio214"; - function = "gpio"; - drive-strength = <2>; - bias-disable; }; - wcn_wlan_bt_en: wcn-wlan-bt-en-state { - pins = "gpio116", "gpio117"; - function = "gpio"; - drive-strength = <2>; - bias-disable; + usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { + oe-n-pins { + pins = "gpio179"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio178"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; }; }; @@ -1321,7 +1202,7 @@ vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; - local-bd-address = [ 8d fd f0 00 5a ad ]; + // local-bd-address = [ 8d fd f0 00 5a ad ]; }; }; @@ -1376,7 +1257,7 @@ }; &usb_1_ss0_qmpphy_out { - remote-endpoint = <&retimer_ss0_ss_in>; + remote-endpoint = <&pmic_glink_ss0_ss_in>; }; &usb_1_ss1_hsphy { @@ -1408,5 +1289,5 @@ }; &usb_1_ss1_qmpphy_out { - remote-endpoint = <&retimer_ss1_ss_in>; + remote-endpoint = <&pmic_glink_ss1_ss_in>; }; From 295a7189b9ee2fac71b6bcc291b7e47be5decd91 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 5 May 2026 07:21:09 +0200 Subject: [PATCH 1911/2142] arm64: dts: qcom: microsoft-sp12: refine the working patch from Harrison - re-enable scm compatible for obvious reasons - some sorting - pcie4 pinctrl - MAC hack Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1p42100-microsoft-sp12.dts | 211 ++++++++++-------- 1 file changed, 114 insertions(+), 97 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts index a14154ffd456a9..a46f935a87be3f 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -23,7 +23,7 @@ / { model = "Surface Pro 12 inch"; - compatible = "microsoft,sp12", "qcom,x1p42100"; + compatible = "microsoft,sp12", "lenovo,thinkpad-t14s", "qcom,x1p42100"; chassis-type = "tablet"; aliases { @@ -38,7 +38,7 @@ power-supply = <&vreg_edp_3p3>; }; -gpio-keys { + gpio-keys { compatible = "gpio-keys"; pinctrl-0 = <&hall_int_n_default>; @@ -78,6 +78,7 @@ gpio-keys { orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, <&tlmm 123 GPIO_ACTIVE_HIGH>; + /* Left-side rear port */ connector@0 { compatible = "usb-c-connector"; reg = <0>; @@ -380,20 +381,6 @@ gpio-keys { }; - -&pm8550ve_8_gpios { - misc_3p3_reg_en: misc-3p3-reg-en-state { - pins = "gpio6"; - function = "normal"; - bias-disable; - input-disable; - output-enable; - drive-push-pull; - power-source = <1>; /* 1.8 V */ - qcom,drive-strength = ; - }; -}; - &apps_rsc { regulators-0 { compatible = "qcom,pm8550-rpmh-regulators"; @@ -627,74 +614,6 @@ gpio-keys { }; }; - - - - regulators-8 { - compatible = "qcom,pm8010-rpmh-regulators"; - qcom,pmic-id = "m"; - - vdd-l1-l2-supply = <&vreg_s5j_1p2>; - vdd-l3-l4-supply = <&vreg_s4c_1p8>; - vdd-l7-supply = <&vreg_bob1>; - - vreg_l1m_1p2: ldo1 { - regulator-name = "vreg_l1m_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1260000>; - regulator-initial-mode = ; - - }; - - vreg_l2m_1p2: ldo2 { - regulator-name = "vreg_l2m_1p2"; - regulator-min-microvolt = <1150000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - - }; - - vreg_l3m_1p8: ldo3 { - regulator-name = "vreg_l3m_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - - }; - - vreg_l4m_1p8: ldo4 { - regulator-name = "vreg_l4m_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - - }; - - vreg_l5m_2p8: ldo5 { - regulator-name = "vreg_l5m_2p8"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-initial-mode = ; - - }; - - vreg_l6m_1p8: ldo6 { - regulator-name = "vreg_l6m_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - - }; - - vreg_l7m_2p8: ldo7 { - regulator-name = "vreg_l7m_2p8"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-initial-mode = ; - - }; - }; - regulators-6 { compatible = "qcom,pm8550ve-rpmh-regulators"; qcom,pmic-id = "i"; @@ -787,6 +706,72 @@ gpio-keys { RPMH_REGULATOR_MODE_HPM>; }; }; + + regulators-8 { + compatible = "qcom,pm8010-rpmh-regulators"; + qcom,pmic-id = "m"; + + vdd-l1-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-l4-supply = <&vreg_s4c_1p8>; + vdd-l7-supply = <&vreg_bob1>; + + vreg_l1m_1p2: ldo1 { + regulator-name = "vreg_l1m_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1260000>; + regulator-initial-mode = ; + + }; + + vreg_l2m_1p2: ldo2 { + regulator-name = "vreg_l2m_1p2"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + + }; + + vreg_l3m_1p8: ldo3 { + regulator-name = "vreg_l3m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + + }; + + vreg_l4m_1p8: ldo4 { + regulator-name = "vreg_l4m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + + }; + + vreg_l5m_2p8: ldo5 { + regulator-name = "vreg_l5m_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + + }; + + vreg_l6m_1p8: ldo6 { + regulator-name = "vreg_l6m_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + + }; + + vreg_l7m_2p8: ldo7 { + regulator-name = "vreg_l7m_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + + }; + }; + }; &gpu { @@ -816,34 +801,26 @@ gpio-keys { pinctrl-0 = <&ts0_default>; pinctrl-names = "default"; }; - }; - &i2c0 { clock-frequency = <400000>; status = "okay"; - }; &i2c4 { clock-frequency = <400000>; status = "okay"; - }; &i2c9 { clock-frequency = <400000>; status = "okay"; - - - }; - &iris { firmware-name = "qcom/x1p42100/Microsoft/Surface12/qcvss8380.mbn"; status = "okay"; @@ -937,11 +914,11 @@ gpio-keys { perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; - pinctrl-names = "default"; + pinctrl-0 = <&pcie4_default>; + vdda-supply = <&vreg_l3e_1p2>; vddpe-3v3-supply = <&vreg_wcn_3p3>; - status = "okay"; }; @@ -966,11 +943,24 @@ gpio-keys { vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + + disable-rfkill; + local-mac-address = [ 8d fd f0 00 5a ae ]; + }; }; -&pmk8550_pwm { - status = "okay"; +&pm8550ve_8_gpios { + misc_3p3_reg_en: misc-3p3-reg-en-state { + pins = "gpio6"; + function = "normal"; + bias-disable; + input-disable; + output-enable; + drive-push-pull; + power-source = <1>; /* 1.8 V */ + qcom,drive-strength = ; + }; }; &pmk8550_gpios { @@ -986,6 +976,10 @@ gpio-keys { }; }; +&pmk8550_pwm { + status = "okay"; +}; + &qupv3_0 { status = "okay"; }; @@ -1103,6 +1097,29 @@ gpio-keys { output-low; }; + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + ssam_state: ssam-state-state { pins = "gpio91"; function = "gpio"; @@ -1202,7 +1219,7 @@ gpio-keys { vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; - // local-bd-address = [ 8d fd f0 00 5a ad ]; + local-bd-address = [ 8d fd f0 00 5a ad ]; }; }; From e8363ae670b8a23884a92422fa4e91896615bfd1 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 5 May 2026 08:56:35 +0200 Subject: [PATCH 1912/2142] dts: arm64: qcom: x1-ideapad-slim3: add 2s startup-delay on pcie3 vreg preliminary hack Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index 86f014e8cb44cd..63025934e0d701 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -225,6 +225,8 @@ pinctrl-0 = <&pcie3_nvme_reg_en>; pinctrl-names = "default"; + + startup-delay-us = <2000000>; regulator-boot-on; regulator-always-on; From 8b42d4ac98f99aa608a1ecfa61943b1b9d487bdb Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 8 May 2026 07:28:17 +0200 Subject: [PATCH 1913/2142] arm64: dts: qcom: microsoft-sp12: add DisplayPort DAIs To support sound over DisplayPort on the type-c ports, add the necessary DAI links and port naming. Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1p42100-microsoft-sp12.dts | 36 +++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts index a46f935a87be3f..b77ef6f889764a 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -248,6 +248,38 @@ "VA DMIC2", "vdd-micb", "VA DMIC3", "vdd-micb"; + displayport-0-dai-link { + link-name = "DisplayPort0 Playback"; + + codec { + sound-dai = <&mdss_dp0>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-1-dai-link { + link-name = "DisplayPort1 Playback"; + + codec { + sound-dai = <&mdss_dp1>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + va-dai-link { link-name = "VA Capture"; @@ -850,6 +882,8 @@ }; &mdss_dp0 { + sound-name-prefix = "DisplayPort0"; + status = "okay"; }; @@ -858,6 +892,8 @@ }; &mdss_dp1 { + sound-name-prefix = "DisplayPort1"; + status = "okay"; }; From eae4444a60a90ebfa4e139fe3d7522cc0eb628ce Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 9 May 2026 12:57:02 +0200 Subject: [PATCH 1914/2142] arm64: dts:hamoa: remove double definition of ufs/crypto blocks Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 157 ---------------------------- 1 file changed, 157 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 75df80a77c3e74..6401fab169f1e5 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -2864,163 +2864,6 @@ #thermal-sensor-cells = <1>; }; - ufs_mem_phy: phy@1d80000 { - compatible = "qcom,x1e80100-qmp-ufs-phy", - "qcom,sm8550-qmp-ufs-phy"; - reg = <0x0 0x01d80000 0x0 0x2000>; - - clocks = <&rpmhcc RPMH_CXO_CLK>, - <&gcc GCC_UFS_PHY_PHY_AUX_CLK>, - <&tcsr TCSR_UFS_PHY_CLKREF_EN>; - - clock-names = "ref", - "ref_aux", - "qref"; - resets = <&ufs_mem_hc 0>; - reset-names = "ufsphy"; - - power-domains = <&gcc GCC_UFS_MEM_PHY_GDSC>; - - #clock-cells = <1>; - #phy-cells = <0>; - - status = "disabled"; - }; - - ufs_mem_hc: ufshc@1d84000 { - compatible = "qcom,x1e80100-ufshc", - "qcom,sm8550-ufshc", - "qcom,ufshc"; - reg = <0x0 0x01d84000 0x0 0x3000>; - - interrupts = ; - - clocks = <&gcc GCC_UFS_PHY_AXI_CLK>, - <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>, - <&gcc GCC_UFS_PHY_AHB_CLK>, - <&gcc GCC_UFS_PHY_UNIPRO_CORE_CLK>, - <&rpmhcc RPMH_LN_BB_CLK3>, - <&gcc GCC_UFS_PHY_TX_SYMBOL_0_CLK>, - <&gcc GCC_UFS_PHY_RX_SYMBOL_0_CLK>, - <&gcc GCC_UFS_PHY_RX_SYMBOL_1_CLK>; - clock-names = "core_clk", - "bus_aggr_clk", - "iface_clk", - "core_clk_unipro", - "ref_clk", - "tx_lane0_sync_clk", - "rx_lane0_sync_clk", - "rx_lane1_sync_clk"; - - operating-points-v2 = <&ufs_opp_table>; - - resets = <&gcc GCC_UFS_PHY_BCR>; - reset-names = "rst"; - - interconnects = <&aggre1_noc MASTER_UFS_MEM QCOM_ICC_TAG_ALWAYS - &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, - <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY - &config_noc SLAVE_UFS_MEM_CFG QCOM_ICC_TAG_ACTIVE_ONLY>; - interconnect-names = "ufs-ddr", - "cpu-ufs"; - - power-domains = <&gcc GCC_UFS_PHY_GDSC>; - required-opps = <&rpmhpd_opp_nom>; - - iommus = <&apps_smmu 0x1a0 0>; - dma-coherent; - - lanes-per-direction = <2>; - - phys = <&ufs_mem_phy>; - phy-names = "ufsphy"; - - #reset-cells = <1>; - qcom,ice = <&ice>; - - status = "disabled"; - - ufs_opp_table: opp-table { - compatible = "operating-points-v2"; - - opp-75000000 { - opp-hz = /bits/ 64 <75000000>, - /bits/ 64 <0>, - /bits/ 64 <0>, - /bits/ 64 <75000000>, - /bits/ 64 <0>, - /bits/ 64 <0>, - /bits/ 64 <0>, - /bits/ 64 <0>; - required-opps = <&rpmhpd_opp_low_svs>; - }; - - opp-150000000 { - opp-hz = /bits/ 64 <150000000>, - /bits/ 64 <0>, - /bits/ 64 <0>, - /bits/ 64 <150000000>, - /bits/ 64 <0>, - /bits/ 64 <0>, - /bits/ 64 <0>, - /bits/ 64 <0>; - required-opps = <&rpmhpd_opp_svs>; - }; - - opp-300000000 { - opp-hz = /bits/ 64 <300000000>, - /bits/ 64 <0>, - /bits/ 64 <0>, - /bits/ 64 <300000000>, - /bits/ 64 <0>, - /bits/ 64 <0>, - /bits/ 64 <0>, - /bits/ 64 <0>; - required-opps = <&rpmhpd_opp_nom>; - }; - }; - }; - - ice: crypto@1d88000 { - compatible = "qcom,x1e80100-inline-crypto-engine", - "qcom,inline-crypto-engine"; - reg = <0 0x01d88000 0 0x8000>; - - clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>; - - status = "disabled"; - }; - - cryptobam: dma-controller@1dc4000 { - compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0"; - reg = <0x0 0x01dc4000 0x0 0x28000>; - interrupts = ; - #dma-cells = <1>; - iommus = <&apps_smmu 0x480 0x0>, - <&apps_smmu 0x481 0x0>; - qcom,ee = <0>; - qcom,controlled-remotely; - num-channels = <20>; - qcom,num-ees = <4>; - - status = "disabled"; - }; - - crypto: crypto@1dfa000 { - compatible = "qcom,x1e80100-qce", "qcom,sm8150-qce", "qcom,qce"; - reg = <0x0 0x01dfa000 0x0 0x6000>; - dmas = <&cryptobam 4>, <&cryptobam 5>; - dma-names = "rx", - "tx"; - iommus = <&apps_smmu 0x480 0x0>, - <&apps_smmu 0x481 0x0>; - interconnects = <&aggre2_noc MASTER_CRYPTO QCOM_ICC_TAG_ALWAYS - &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; - interconnect-names = "memory"; - - status = "disabled"; - }; - usb_1_ss0_hsphy: phy@fd3000 { compatible = "qcom,x1e80100-snps-eusb2-phy", "qcom,sm8550-snps-eusb2-phy"; From 78b18da7f9a564a94638eb3ad32914101d9be10a Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 9 May 2026 13:15:47 +0200 Subject: [PATCH 1915/2142] arm64: dts: qcom: amend dts for new hamoa usb block structure remove standalone _dwc3 statements, integrate in the usb_ block Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts | 6 ------ arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts | 6 ------ arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 4 ++-- arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts | 6 ------ .../boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 8 -------- .../boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts | 8 -------- arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts | 8 -------- 7 files changed, 2 insertions(+), 44 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index 63025934e0d701..919782b68d71a1 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -1533,9 +1533,7 @@ &usb_1_ss0 { status = "okay"; -}; -&usb_1_ss0_dwc3 { dr_mode = "host"; }; @@ -1558,9 +1556,7 @@ &usb_1_ss1 { status = "okay"; -}; -&usb_1_ss1_dwc3 { dr_mode = "host"; }; @@ -1594,9 +1590,7 @@ &usb_2 { status = "okay"; -}; -&usb_2_dwc3 { dr_mode = "host"; }; diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts index e28c93d0e6c222..022b3f78944f60 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts @@ -1547,9 +1547,7 @@ &usb_1_ss0 { status = "okay"; -}; -&usb_1_ss0_dwc3 { dr_mode = "host"; }; @@ -1579,9 +1577,7 @@ &usb_1_ss1 { status = "okay"; -}; -&usb_1_ss1_dwc3 { dr_mode = "host"; }; @@ -1611,9 +1607,7 @@ &usb_1_ss2 { status = "okay"; -}; -&usb_1_ss2_dwc3 { dr_mode = "host"; }; diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts index 5c187925fa6e75..d2fb7f9a25dcc6 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts @@ -1356,7 +1356,7 @@ status = "okay"; }; -&pcie3_port { +&pcie3_port0 { perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 145 GPIO_ACTIVE_HIGH>; @@ -1476,7 +1476,7 @@ }; &pmc8380_5_gpios { - usb0_pwr_1p15_en: usb0-pwr-1p15-en-state { + usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { pins = "gpio8"; function = "normal"; power-source = <1>; /* 1.8 V */ diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts index 406a6e64c56856..a24ca99c24cde1 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit_pcie3_hdmi.dts @@ -1581,9 +1581,7 @@ &usb_1_ss0 { status = "okay"; -}; -&usb_1_ss0_dwc3 { dr_mode = "otg"; usb-role-switch; }; @@ -1614,9 +1612,7 @@ &usb_1_ss1 { status = "okay"; -}; -&usb_1_ss1_dwc3 { dr_mode = "host"; }; @@ -1646,9 +1642,7 @@ &usb_1_ss2 { status = "okay"; -}; -&usb_1_ss2_dwc3 { dr_mode = "host"; }; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index 6ed1e99f456f8e..01bb4e4c0993a6 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -1470,9 +1470,7 @@ &usb_1_ss0 { status = "okay"; -}; -&usb_1_ss0_dwc3 { dr_mode = "host"; }; @@ -1502,9 +1500,7 @@ &usb_1_ss1 { status = "okay"; -}; -&usb_1_ss1_dwc3 { dr_mode = "host"; }; @@ -1518,9 +1514,7 @@ &usb_1_ss2 { status = "okay"; -}; -&usb_1_ss2_dwc3 { dr_mode = "host"; maximum-speed = "high-speed"; phys = <&usb_1_ss2_hsphy>; @@ -1549,9 +1543,7 @@ &usb_2 { status = "okay"; -}; -&usb_2_dwc3 { dr_mode = "host"; }; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts index fbb6191fc845ee..f24628c67fe9c2 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts @@ -1458,9 +1458,7 @@ &usb_1_ss0 { status = "okay"; -}; -&usb_1_ss0_dwc3 { dr_mode = "host"; }; @@ -1490,9 +1488,7 @@ &usb_1_ss1 { status = "okay"; -}; -&usb_1_ss1_dwc3 { dr_mode = "host"; }; @@ -1506,9 +1502,7 @@ &usb_1_ss2 { status = "okay"; -}; -&usb_1_ss2_dwc3 { dr_mode = "host"; maximum-speed = "high-speed"; phys = <&usb_1_ss2_hsphy>; @@ -1537,9 +1531,7 @@ &usb_2 { status = "okay"; -}; -&usb_2_dwc3 { dr_mode = "host"; }; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts index b77ef6f889764a..c9e3ba0e11bc1c 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts @@ -1277,10 +1277,6 @@ vdda-pll-supply = <&vreg_l3e_1p2>; }; -&ice { - status = "okay"; -}; - &usb_1_ss0_hsphy { vdd-supply = <&vreg_l3j_0p8>; vdda12-supply = <&vreg_l2j_1p2>; @@ -1299,9 +1295,7 @@ &usb_1_ss0 { status = "okay"; -}; -&usb_1_ss0_dwc3 { dr_mode = "host"; }; @@ -1331,9 +1325,7 @@ &usb_1_ss1 { status = "okay"; -}; -&usb_1_ss1_dwc3 { dr_mode = "host"; }; From d1dbb4c14584a276b83f6ae599bd035dd3ab433c Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 11 May 2026 19:29:51 +0200 Subject: [PATCH 1916/2142] Ubuntu: Update version to 7.1-rc3-jg-0 Signed-off-by: Jens Glathe --- arch/arm64/configs/ubuntu_x1e_defconfig | 3 ++- debian.qcom-x1e/changelog | 10 ++++++++++ debian.qcom-x1e/config/annotations | 2 ++ debian.qcom-x1e/rules.d/arm64.mk | 2 +- 4 files changed, 15 insertions(+), 2 deletions(-) diff --git a/arch/arm64/configs/ubuntu_x1e_defconfig b/arch/arm64/configs/ubuntu_x1e_defconfig index 26aea1679978c5..b143d37f59bddc 100644 --- a/arch/arm64/configs/ubuntu_x1e_defconfig +++ b/arch/arm64/configs/ubuntu_x1e_defconfig @@ -281,7 +281,6 @@ CONFIG_INET6_IPCOMP=m CONFIG_IPV6_MIP6=m CONFIG_IPV6_ILA=m CONFIG_IPV6_VTI=m -CONFIG_IPV6_SIT=m CONFIG_IPV6_SIT_6RD=y CONFIG_IPV6_GRE=m CONFIG_IPV6_SUBTREES=y @@ -3423,6 +3422,7 @@ CONFIG_MFD_INTEL_M10_BMC_SPI=m CONFIG_MFD_INTEL_M10_BMC_PMCI=m CONFIG_MFD_RSMU_I2C=m CONFIG_MFD_RSMU_SPI=m +CONFIG_REGULATOR_DUMMY_CONSUMER=m CONFIG_REGULATOR_VIRTUAL_CONSUMER=m CONFIG_REGULATOR_USERSPACE_CONSUMER=m CONFIG_REGULATOR_NETLINK_EVENTS=y @@ -4219,6 +4219,7 @@ CONFIG_DRM_PANEL_SAMSUNG_AMS639RQ08=m CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS427AP24=m CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01=m CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20=m +CONFIG_DRM_PANEL_SAMSUNG_ATNA40CT01=m CONFIG_DRM_PANEL_SAMSUNG_DB7430=m CONFIG_DRM_PANEL_SAMSUNG_LD9040=m CONFIG_DRM_PANEL_SAMSUNG_S6E3FA7=m diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index e4707cbf8b152d..ad928a8ff1275c 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,13 @@ +linux-qcom-x1e (7.1-rc3-jg-0) resolute; urgency=medium + + * complete rebuild onto v7.1-rc3 + * base: torvalds v7.1-rc + * add: sre branch for t14s on 7.0 + * add: qcom-x1e-7.0 + * add: jg/ubuntu-qcom-x1e + + -- Jens Glathe Mon, 11 May 2026 17:14:01 +0200 + linux-qcom-x1e (7.0.0-22.22) questing; urgency=medium * x1e80100-lenovo-yoga-slim7x: fix RGB cam supply voltage fix diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index fce2e78773fc24..1c68dbcf4d7a96 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -3769,10 +3769,12 @@ CONFIG_E1000 policy<{'arm64': 'm'}> CONFIG_E1000E policy<{'arm64': 'm'}> CONFIG_ECRYPT_FS_MESSAGING policy<{'arm64': 'y'}> CONFIG_EC_ACER_ASPIRE1 policy<{'arm64': 'm'}> +CONFIG_EC_DELL_XPS policy<{'arm64': 'n'}> CONFIG_EC_HUAWEI_GAOKUN policy<{'arm64': 'm'}> CONFIG_EC_LENOVO_THINKPAD_T14S policy<{'arm64': 'm'}> CONFIG_EC_LENOVO_YOGA_C630 policy<{'arm64': 'm'}> CONFIG_EC_LENOVO_YOGA_SLIM7X policy<{'arm64': 'm'}> +CONFIG_EC_QCOM_HAMOA policy<{'arm64': 'n'}> CONFIG_EDAC policy<{'arm64': 'y'}> CONFIG_EDAC_ALTERA policy<{'arm64': 'y'}> CONFIG_EDAC_ALTERA_ETHERNET policy<{'arm64': 'y'}> diff --git a/debian.qcom-x1e/rules.d/arm64.mk b/debian.qcom-x1e/rules.d/arm64.mk index bf8c14fed56b7e..acfacdd6901aeb 100644 --- a/debian.qcom-x1e/rules.d/arm64.mk +++ b/debian.qcom-x1e/rules.d/arm64.mk @@ -18,4 +18,4 @@ do_tools_rtla = true do_dtbs = true do_stubble = true -do_skip_checks = true +do_skip_checks = false From 5776b3005129157f6c56faa242d2cac7c680ba6c Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 14 May 2026 10:00:26 +0200 Subject: [PATCH 1917/2142] arm64: dts: qcom: x1: Add x1-el2-pas.dtso for PAS-managed remoteproc Commit 47c88db49f6c ("arm64: dts: qcom: hamoa: Add remoteproc IOMMUS in EL2 device trees") added IOMMU stream configuration for the ADSP and CDSP remote processors directly into x1-el2.dtso. This configuration is only needed when Linux at EL2 is responsible for fully managing remote processor loading and IOMMU setup via PAS (Peripheral Authentication Service). Other EL2 configurations do not require these properties in the same way. Introduce a small dedicated overlay (x1-el2-pas.dtso) that includes the base EL2 overlay and provides the remoteproc IOMMU configuration. This keeps the generic x1-el2.dtso suitable for the configurations it was originally intended for. Fixes: 47c88db49f6c ("arm64: dts: qcom: hamoa: Add remoteproc IOMMUS in EL2 device trees") Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/Makefile | 2 +- arch/arm64/boot/dts/qcom/x1-el2-pas.dtso | 18 ++++++++++++++++++ 2 files changed, 19 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/qcom/x1-el2-pas.dtso diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index aa8faeb5b3f203..0e572736331426 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -18,7 +18,7 @@ dtb-$(CONFIG_ARCH_QCOM) += eliza-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) += glymur-crd.dtb dtb-$(CONFIG_ARCH_QCOM) += hamoa-iot-evk.dtb -hamoa-iot-evk-el2-dtbs := hamoa-iot-evk.dtb x1-el2.dtbo +hamoa-iot-evk-el2-dtbs := hamoa-iot-evk.dtb x1-el2-pas.dtbo dtb-$(CONFIG_ARCH_QCOM) += hamoa-iot-evk-el2.dtb dtb-$(CONFIG_ARCH_QCOM) += hamoa-lenovo-ideacentre-mini-01q8x10.dtb diff --git a/arch/arm64/boot/dts/qcom/x1-el2-pas.dtso b/arch/arm64/boot/dts/qcom/x1-el2-pas.dtso new file mode 100644 index 00000000000000..9db91adbcc566a --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1-el2-pas.dtso @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * EL2 overlay variant for configurations where Linux manages remote + * processors via PAS (Peripheral Authentication Service). + */ + +/dts-v1/; +/plugin/; + +#include "x1-el2.dtso" + +&remoteproc_adsp { + iommus = <&apps_smmu 0x1000 0x80>; +}; + +&remoteproc_cdsp { + iommus = <&apps_smmu 0x0c00 0x0>; +}; From c010629efd4d1b0002c1c7ea85ad323bd7df7edf Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 14 May 2026 14:24:13 +0200 Subject: [PATCH 1918/2142] arm64: dts: qcom: idepad-5-2in1: remove backlight gpio Checked against dsdt.dsl and AeoB file: its PMICGPIO 3 3, which translates to pmc8380_3 gpio3. Go figure. pmc8380_3 gpio3 is protected, though, and can't be claimed by backlight. And surprise: without it defined backlight adjustment works after suspend, too. Signed-off-by: Jens Glathe --- .../dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index 01bb4e4c0993a6..1c6af4f2b68522 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -327,6 +327,7 @@ pinctrl-names = "default"; regulator-boot-on; + regulator-always-on; }; vreg_misc_3p3: regulator-misc-3p3 { @@ -1013,11 +1014,6 @@ // compatible = "samsung,atna40ct01"; compatible = "edp-panel"; - enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; - - pinctrl-0 = <&edp_bl_en>; - pinctrl-names = "default"; - power-supply = <&vreg_edp_3p3>; port { @@ -1109,16 +1105,6 @@ }; }; -&pmc8380_3_gpios { - edp_bl_en: edp-bl-en-state { - pins = "gpio4"; - function = "normal"; - power-source = <1>; /* 1.8V */ - input-disable; - output-enable; - }; -}; - &qupv3_0 { status = "okay"; }; From b598f6c29c8097f2032db02053dcfbd0ec1d75a6 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 14 May 2026 15:14:50 +0200 Subject: [PATCH 1919/2142] Ubuntu: update changelog to 7.1-rc3-jg-1 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index ad928a8ff1275c..90443abe5eb648 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,13 @@ +linux-qcom-x1e (7.1-rc3-jg-1) resolute; urgency=medium + + * arm64: dts: qcom: x1p42100-ideapad-slim5x: Fix display brightness regression [olav-st ] + * debian/rules: limit target dtbs_install to -j1 + * ASoC: qcom: q6apm-dai: Allocate an extra page for PCM buffers [Srinivas Kandagatla ] + * arm64: dts: qcom: x1: Add x1-el2-pas.dtso for PAS-managed remoteproc + * arm64: dts: qcom: idepad-5-2in1: remove backlight gpio + + -- Jens Glathe Thu, 14 May 2026 15:15:00 +0200 + linux-qcom-x1e (7.1-rc3-jg-0) resolute; urgency=medium * complete rebuild onto v7.1-rc3 From b7d9f5719a59486a1981445d850d2782de8f85b9 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 12 May 2026 14:07:05 +0200 Subject: [PATCH 1920/2142] Ubuntu: enable zfs modules-build Signed-off-by: Jens Glathe --- debian.qcom-x1e/rules.d/arm64.mk | 2 ++ 1 file changed, 2 insertions(+) diff --git a/debian.qcom-x1e/rules.d/arm64.mk b/debian.qcom-x1e/rules.d/arm64.mk index acfacdd6901aeb..7e27373dbeca8e 100644 --- a/debian.qcom-x1e/rules.d/arm64.mk +++ b/debian.qcom-x1e/rules.d/arm64.mk @@ -19,3 +19,5 @@ do_tools_rtla = true do_dtbs = true do_stubble = true do_skip_checks = false +do_zfs = true + From 36fb4f29d7c3f47c68bd197a155361ed63da62f8 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 19 May 2026 18:02:49 +0200 Subject: [PATCH 1921/2142] arm64: dts: qcom: idepad-5-2in1: enable hdmi, fp-reader, dp sound enable HDMI connector like in TB16 enable DP sound-DAIs enable fingerprint reader, too correct usb-sbu gpios (same as TB16) Signed-off-by: Jens Glathe --- .../qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 292 ++++++++++++------ 1 file changed, 194 insertions(+), 98 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index 1c6af4f2b68522..e10bab342def53 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -32,8 +32,8 @@ wcd938x: audio-codec { compatible = "qcom,wcd9385-codec"; - pinctrl-names = "default"; pinctrl-0 = <&wcd_default>; + pinctrl-names = "default"; qcom,micbias1-microvolt = <1800000>; qcom,micbias2-microvolt = <1800000>; @@ -61,22 +61,46 @@ vdd-supply = <&vreg_cam_5p0>; }; -// dp-connector { -// compatible = "dp-connector"; -// label = "hdmi"; -// type = "full-size"; -// -// hpd-gpios = <&tlmm 126 GPIO_ACTIVE_HIGH>; -// -// pinctrl-0 = <&hdmi_hpd_default>; -// pinctrl-names = "default"; -// -// port { -// dp_connector_in: endpoint { -// remote-endpoint = <&usb_1_ss2_qmpphy_out>; -// }; -// }; -// }; + hdmi-bridge { + compatible = "realtek,rtd2171"; + + enable-gpios = <&tlmm 120 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&hdmi_hpd_default>; + pinctrl-names = "default"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + hdmi_bridge_dp_in: endpoint { + remote-endpoint = <&usb_1_ss2_qmpphy_out_dp>; + }; + }; + + port@1 { + reg = <1>; + + hdmi_bridge_tmds_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + }; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con: endpoint { + remote-endpoint = <&hdmi_bridge_tmds_out>; + }; + }; + }; gpio-keys { compatible = "gpio-keys"; @@ -95,11 +119,12 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", - "qcom,pmic-glink"; + "qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, - <&tlmm 123 GPIO_ACTIVE_HIGH>; + <&tlmm 123 GPIO_ACTIVE_HIGH>; /* Display-adjacent port */ connector@0 { @@ -188,21 +213,33 @@ "VA DMIC1", "MIC BIAS3", "VA DMIC2", "MIC BIAS1", "VA DMIC3", "MIC BIAS1", - "VA DMIC0", "VA MIC BIAS3", - "VA DMIC1", "VA MIC BIAS3", - "VA DMIC2", "VA MIC BIAS1", - "VA DMIC3", "VA MIC BIAS1", "TX SWR_INPUT1", "ADC2_OUTPUT"; - wcd-playback-dai-link { - link-name = "WCD Playback"; + displayport-0-dai-link { + link-name = "DisplayPort0 Playback"; + + codec { + sound-dai = <&mdss_dp0>; + }; cpu { - sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; }; + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-1-dai-link { + link-name = "DisplayPort1 Playback"; + codec { - sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + sound-dai = <&mdss_dp1>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; }; platform { @@ -210,17 +247,49 @@ }; }; - wcd-capture-dai-link { - link-name = "WCD Capture"; + displayport-2-dai-link { + link-name = "DisplayPort2 Playback"; + + codec { + sound-dai = <&mdss_dp2>; + }; cpu { - sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; codec { sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; }; + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + platform { sound-dai = <&q6apm>; }; @@ -262,8 +331,8 @@ usb-1-ss0-sbu-mux { compatible = "onnn,fsusb42", "gpio-sbu-mux"; - enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>; - select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>; + enable-gpios = <&tlmm 167 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 168 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&usb_1_ss0_sbu_default>; pinctrl-names = "default"; @@ -281,8 +350,8 @@ usb-1-ss1-sbu-mux { compatible = "onnn,fsusb42", "gpio-sbu-mux"; - enable-gpios = <&tlmm 179 GPIO_ACTIVE_LOW>; - select-gpios = <&tlmm 178 GPIO_ACTIVE_HIGH>; + enable-gpios = <&tlmm 178 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 179 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&usb_1_ss1_sbu_default>; pinctrl-names = "default"; @@ -327,7 +396,6 @@ pinctrl-names = "default"; regulator-boot-on; - regulator-always-on; }; vreg_misc_3p3: regulator-misc-3p3 { @@ -340,8 +408,8 @@ gpio = <&pm8550ve_8_gpios 6 GPIO_ACTIVE_HIGH>; enable-active-high; - pinctrl-names = "default"; pinctrl-0 = <&misc_3p3_reg_en>; + pinctrl-names = "default"; regulator-boot-on; regulator-always-on; @@ -423,8 +491,7 @@ wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&wcn_wlan_en>; - pinctrl-1 = <&wcn_bt_en>; + pinctrl-0 = <&wcn_wlan_bt_en>; pinctrl-names = "default"; regulators { @@ -945,6 +1012,11 @@ }; }; +//&iris { +// firmware-name = "qcom/x1p42100/LENOVO/83GH/qcvss8380.mbn"; +// status = "okay"; +//}; + &lpass_tlmm { spkr_01_sd_n_active: spkr-01-sd-n-active-state { pins = "gpio12"; @@ -968,38 +1040,34 @@ }; &mdss_dp0 { + sound-name-prefix = "DisplayPort0"; + status = "okay"; }; &mdss_dp0_out { - data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; &mdss_dp1 { + sound-name-prefix = "DisplayPort1"; + status = "okay"; }; &mdss_dp1_out { - data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; -//&mdss_dp2 { -// status = "okay"; -//}; -// -//&mdss_dp2_out { -// data-lanes = <0 1 2 3>; -// link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -//}; +&mdss_dp2 { + sound-name-prefix = "DisplayPort2"; -//&mdss_dp2_phy { -//// vdda-phy-supply = <&vreg_l3b>; -//// vdda-pll-supply = <&vreg_l6b>; -// -// status = "okay"; -//}; + status = "okay"; +}; + +&mdss_dp2_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; &mdss_dp3 { /delete-property/ #sound-dai-cells; @@ -1040,9 +1108,6 @@ }; &pcie4 { - perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; - pinctrl-0 = <&pcie4_default>; pinctrl-names = "default"; @@ -1057,6 +1122,9 @@ }; &pcie4_port0 { + reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + wifi@0 { compatible = "pci17cb,1107"; reg = <0x10000 0x0 0x0 0x0 0x0>; @@ -1074,9 +1142,6 @@ }; &pcie6a { - perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; - vddpe-3v3-supply = <&vreg_nvme>; pinctrl-0 = <&pcie6a_default>; @@ -1092,14 +1157,19 @@ status = "okay"; }; +&pcie6a_port0 { + reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; +}; + &pm8550ve_8_gpios { misc_3p3_reg_en: misc-3p3-reg-en-state { pins = "gpio6"; function = "normal"; bias-disable; + drive-push-pull; input-disable; output-enable; - drive-push-pull; power-source = <1>; /* 1.8 V */ qcom,drive-strength = ; }; @@ -1117,6 +1187,18 @@ status = "okay"; }; +&gpi_dma0 { + status = "okay"; +}; + +&gpi_dma1 { + status = "okay"; +}; + +&gpi_dma2 { + status = "okay"; +}; + &remoteproc_adsp { firmware-name = "qcom/x1p42100/LENOVO/83GH/qcadsp8380.mbn", "qcom/x1p42100/LENOVO/83GH/adsp_dtbs.elf"; @@ -1217,8 +1299,7 @@ &tlmm { gpio-reserved-ranges = <34 2>, /* Unused */ - <72 2>, /* Secure EC I2C connection (?) */ - <238 1>; /* UFS Reset */ + <72 2>; /* Secure EC I2C connection (?) */ cam_reg_en: cam-reg-en-state { pins = "gpio44"; @@ -1264,12 +1345,19 @@ bias-disable; }; - hdmi_hpd_default: hdmi-hpd-state { - pins = "gpio126"; + hdmi_bridge_en: hdmi-bridge-en-state { + pins = "gpio120"; function = "gpio"; + drive-strength = <16>; bias-pull-down; }; + hdmi_hpd_default: hdmi-hpd-default-state { + pins = "gpio126"; + function = "usb2_dp"; + bias-disable; + }; + kybd_default: kybd-default-state { pins = "gpio67"; function = "gpio"; @@ -1359,14 +1447,14 @@ usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { oe-n-pins { - pins = "gpio168"; + pins = "gpio167"; function = "gpio"; bias-pull-up; drive-strength = <2>; }; sel-pins { - pins = "gpio167"; + pins = "gpio168"; function = "gpio"; bias-pull-up; drive-strength = <2>; @@ -1376,14 +1464,14 @@ usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { oe-n-pins { - pins = "gpio179"; + pins = "gpio178"; function = "gpio"; bias-pull-up; drive-strength = <2>; }; sel-pins { - pins = "gpio178"; + pins = "gpio179"; function = "gpio"; bias-pull-up; drive-strength = <2>; @@ -1398,25 +1486,17 @@ output-low; }; - wcn_bt_en: wcn-bt-en-state { - pins = "gpio116"; - function = "gpio"; - drive-strength = <16>; - output-low; - bias-pull-down; - }; - wcn_sw_en: wcn-sw-en-state { pins = "gpio214"; function = "gpio"; - drive-strength = <16>; + drive-strength = <2>; bias-disable; }; - wcn_wlan_en: wcn-wlan-en-state { - pins = "gpio117"; + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; function = "gpio"; - drive-strength = <16>; + drive-strength = <2>; bias-disable; }; }; @@ -1448,16 +1528,16 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-phy-supply = <&vreg_l2j_1p2>; vdda-pll-supply = <&vreg_l1j_0p8>; status = "okay"; }; &usb_1_ss0 { - status = "okay"; - dr_mode = "host"; + + status = "okay"; }; &usb_1_ss0_dwc3_hs { @@ -1485,9 +1565,9 @@ }; &usb_1_ss1 { - status = "okay"; - dr_mode = "host"; + + status = "okay"; }; &usb_1_ss1_dwc3_hs { @@ -1499,12 +1579,13 @@ }; &usb_1_ss2 { - status = "okay"; - dr_mode = "host"; maximum-speed = "high-speed"; phys = <&usb_1_ss2_hsphy>; phy-names = "usb2-phy"; + + status = "okay"; + /delete-property/ port@1; }; &usb_1_ss2_hsphy { @@ -1516,21 +1597,36 @@ status = "okay"; }; -//&usb_1_ss2_qmpphy { -// vdda-phy-supply = <&vreg_l2j_1p2>; -// vdda-pll-supply = <&vreg_l2d_0p9>; -// -// status = "okay"; -//}; +&usb_1_ss2_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; -//&usb_1_ss2_qmpphy_out { -// remote-endpoint = <&dp_connector_in>; -//}; + /delete-property/ mode-switch; + /delete-property/ orientation-switch; -&usb_2 { status = "okay"; + ports { + port@0 { + #address-cells = <1>; + #size-cells = <0>; + + /delete-node/ endpoint; + + usb_1_ss2_qmpphy_out_dp: endpoint@0 { + reg = <0>; + + data-lanes = <0 1 2 3>; + remote-endpoint = <&hdmi_bridge_dp_in>; + }; + }; + }; +}; + +&usb_2 { dr_mode = "host"; + + status = "okay"; }; &usb_2_hsphy { From 7a9bf9508a228d7a48c7eea929237d843d06bc51 Mon Sep 17 00:00:00 2001 From: Xilin Wu Date: Tue, 12 May 2026 17:20:26 +0800 Subject: [PATCH 1922/2142] drm/msm/dp: Do not fail audio prepare when DP is inactive Userspace can probe all HDMI/DP PCM devices exposed by an ALSA card while building its profile set. For example, UCM-aware servers may try to open every DP PCM even when only one connector is currently plugged in. msm_dp_audio_prepare() currently returns -EINVAL when the DP controller is not powered. This protects against unclocked register access, but it also makes the inactive DP PCM fail during probing. If one such PCM is part of a UCM profile, the whole profile can be discarded even though jack and ELD state already mark the inactive connector as unavailable. Keep the clock-safety check, but treat an inactive controller as a no-op: skip the DP audio register programming and return success. Active streams still program the hardware as before, while unplugged or disabled outputs remain discoverable and report their availability through the usual jack and ELD controls. Fixes: 158b9aa74479 ("drm/msm/dp: wait for audio notification before disabling clocks") Signed-off-by: Xilin Wu --- drivers/gpu/drm/msm/dp/dp_audio.c | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/msm/dp/dp_audio.c b/drivers/gpu/drm/msm/dp/dp_audio.c index 41018e82efa10e..af7b72dd896c7a 100644 --- a/drivers/gpu/drm/msm/dp/dp_audio.c +++ b/drivers/gpu/drm/msm/dp/dp_audio.c @@ -277,17 +277,12 @@ int msm_dp_audio_prepare(struct drm_bridge *bridge, msm_dp_display = to_dp_bridge(bridge)->msm_dp_display; /* - * there could be cases where sound card can be opened even - * before OR even when DP is not connected . This can cause - * unclocked access as the audio subsystem relies on the DP - * driver to maintain the correct state of clocks. To protect - * such cases check for connection status and bail out if not - * connected. + * Userspace can probe DP PCMs while the connector is unplugged or + * disabled. The controller clocks are off then, so skip register + * programming; jack and ELD state still report sink availability. */ - if (!msm_dp_display->power_on) { - rc = -EINVAL; - goto end; - } + if (!msm_dp_display->power_on) + return 0; audio = msm_dp_audio_get_data(msm_dp_display); if (IS_ERR(audio)) { From 6252ec799b8f9712c7ef0ca1cba700f3c38b1400 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 18 May 2026 11:50:33 +0200 Subject: [PATCH 1923/2142] Ubuntu: Update changelog to 7.1-rc3-jg-2 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 90443abe5eb648..abdf0fde64a830 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,13 @@ +linux-qcom-x1e (7.1-rc3-jg-2) resolute; urgency=medium + + * ASoC: qcom: q6asm-dai: fix error handling [Srinivas Kandagatla ] + * drm/msm/dp: Do not fail audio prepare when DP is inactive [Xilin Wu ] + * arm64: dts: qcom: idepad-slim5x: update from working ip5 2in1 + * arm64: dts: qcom: idepad-5-2in1: enable hdmi, fp-reader, dp sound + * arm64: dts: qcom: sc8280xp: correct usb phy power supply [Pengyu Luo ] + + -- Jens Glathe Mon, 18 May 2026 11:46:20 +0200 + linux-qcom-x1e (7.1-rc3-jg-1) resolute; urgency=medium * arm64: dts: qcom: x1p42100-ideapad-slim5x: Fix display brightness regression [olav-st ] From 0a7aeb520c3a36c2494a19b05c49589b9bbc791e Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 18 May 2026 18:55:53 +0200 Subject: [PATCH 1924/2142] arm64: dts: qcom: x1e001-devkit-jg: add variant from 6.19.y amend for 7.0 syntax, too Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1e001de-devkit-jg.dts | 311 +++++++++++++++--- 1 file changed, 257 insertions(+), 54 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts index 022b3f78944f60..9fc12541520685 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts @@ -61,6 +61,7 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; @@ -192,9 +193,17 @@ sound { compatible = "qcom,x1e80100-sndcard"; model = "X1E001DE-DEVKIT"; - audio-routing = "IN1_HPHL", "HPHL_OUT", + audio-routing = "WooferLeft IN", "WSA WSA_SPK1 OUT", + "TweeterLeft IN", "WSA WSA_SPK2 OUT", + "WooferRight IN", "WSA2 WSA_SPK2 OUT", + "TweeterRight IN", "WSA2 WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", "IN2_HPHR", "HPHR_OUT", "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS3", + "VA DMIC1", "MIC BIAS3", + "VA DMIC2", "MIC BIAS1", + "VA DMIC3", "MIC BIAS1", "TX SWR_INPUT1", "ADC2_OUTPUT"; displayport-0-dai-link { @@ -285,7 +294,9 @@ }; codec { - sound-dai = <&swr0 0>, <&lpass_wsamacro 0>, + sound-dai = <&left_woofer>, <&left_tweeter>, + <&swr0 0>, <&lpass_wsamacro 0>, + <&right_woofer>, <&right_tweeter>, <&swr3 0>, <&lpass_wsa2macro 0>; }; @@ -311,6 +322,80 @@ }; }; + thermal-zones { + soc-thermal { + thermal-sensors = <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX1_GPIO3_100K_PU(1)>; + + trips { + soc-critical { + temperature = <110000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + dc-thermal { + thermal-sensors = <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX2_GPIO4_100K_PU(1)>; + + trips { + dc-critical { + temperature = <100000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + usb0-thermal { + thermal-sensors = <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX_THM1_100K_PU(1)>; + + trips { + usb0-critical { + temperature = <100000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + usb2-thermal { + thermal-sensors = <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX_THM2_100K_PU(1)>; + + trips { + usb2-critical { + temperature = <100000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + edp-thermal { + thermal-sensors = <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX_THM3_100K_PU(1)>; + + trips { + edp-critical { + temperature = <100000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + usb1-thermal { + thermal-sensors = <&pmk8550_adc_tm PM8550_ADC5_GEN3_AMUX_THM5_100K_PU(1)>; + + trips { + usb1-critical { + temperature = <100000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + }; + vreg_nvme: regulator-nvme { compatible = "regulator-fixed"; @@ -869,10 +954,10 @@ &gpu { status = "okay"; +}; - zap-shader { - firmware-name = "qcom/x1e80100/Thundercomm/DEVKIT/qcdxkmsuc8380.mbn"; - }; +&gpu_zap_shader { + firmware-name = "qcom/x1e80100/Thundercomm/DEVKIT/qcdxkmsuc8380.mbn"; }; &i2c1 { @@ -901,8 +986,6 @@ orientation-switch; retimer-switch; - ps8830,boot-on; - ports { #address-cells = <1>; #size-cells = <0>; @@ -960,8 +1043,6 @@ retimer-switch; orientation-switch; - ps8830,boot-on; - ports { #address-cells = <1>; #size-cells = <0>; @@ -1053,8 +1134,6 @@ retimer-switch; orientation-switch; - ps8830,boot-on; - ports { #address-cells = <1>; #size-cells = <0>; @@ -1086,12 +1165,41 @@ }; }; +&i2c13 { + clock-frequency = <400000>; + status = "okay"; + + rtc@68 { + compatible = "dallas,ds1308"; + reg = <0x68>; + vcc-supply = <&vreg_l15b_1p8>; + }; +}; + +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + spkr_23_sd_n_active: spkr-23-sd-n-active-state { + pins = "gpio13"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + &lpass_vamacro { pinctrl-0 = <&dmic01_default>, <&dmic23_default>; pinctrl-names = "default"; vdd-micb-supply = <&vreg_l1b_1p8>; - qcom,dmic-sample-rate = <4800000>; + qcom,dmic-sample-rate = <2400000>; }; &mdss { @@ -1105,7 +1213,6 @@ }; &mdss_dp0_out { - data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; @@ -1116,7 +1223,6 @@ }; &mdss_dp1_out { - data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; @@ -1127,14 +1233,10 @@ }; &mdss_dp2_out { - data-lanes = <0 1 2 3>; link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; }; &pcie4 { - perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; - vddpe-3v3-supply = <&vreg_wcn_3p3>; pinctrl-0 = <&pcie4_default>; @@ -1150,10 +1252,12 @@ status = "okay"; }; -&pcie5 { - perst-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; +&pcie4_port0 { + reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; +}; +&pcie5 { vddpe-3v3-supply = <&vreg_wwan>; pinctrl-0 = <&pcie5_default>; @@ -1169,6 +1273,11 @@ status = "okay"; }; +&pcie5_port0 { + reset-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; +}; + &pcie6a { perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; @@ -1188,6 +1297,11 @@ status = "okay"; }; +&pcie6a_port0 { + reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; +}; + &pm8550_gpios { rtmr0_default: rtmr0-reset-n-active-state { pins = "gpio10"; @@ -1208,16 +1322,14 @@ }; }; -&pm8550ve_8_gpios { - misc_3p3_reg_en: misc-3p3-reg-en-state { - pins = "gpio6"; +&pmc8380_5_gpios { + usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { + pins = "gpio8"; function = "normal"; + power-source = <1>; /* 1.8 V */ bias-disable; input-disable; output-enable; - drive-push-pull; - power-source = <1>; /* 1.8 V */ - qcom,drive-strength = ; }; }; @@ -1232,25 +1344,55 @@ }; }; -&pmc8380_3_gpios { - edp_bl_en: edp-bl-en-state { - pins = "gpio4"; - function = "normal"; - power-source = <1>; /* 1.8 V */ - input-disable; - output-enable; +&pmk8550_adc_tm { + channel@144 { + reg = ; + label = "SYS_THERM2"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; + }; + channel@145 { + reg = ; + label = "SYS_THERM3"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; + }; + channel@146 { + reg = ; + label = "SYS_THERM4"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; + }; + /* SYS_THERM5 is unused */ + channel@148 { + reg = ; + label = "SYS_THERM6"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; + }; + channel@14a { + reg = ; + label = "SYS_THERM0"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; + }; + channel@14b { + reg = ; + label = "SYS_THERM1"; + qcom,hw-settle-time = <100>; + qcom,ratiometric; + qcom,adc-tm; }; }; -&pmc8380_5_gpios { - usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { - pins = "gpio8"; - function = "normal"; - power-source = <1>; /* 1.8 V */ - bias-disable; - input-disable; - output-enable; - }; +&pmk8550_rtc { + /* DS1308 RTC is more useful since it is backed by battery */ + status = "disabled"; }; &qupv3_0 { @@ -1319,6 +1461,37 @@ vdd3-supply = <&vreg_l8b_3p0>; }; +&swr0 { + status = "okay"; + + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Woofer (SPK0 on pin header) */ + left_woofer: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "WooferLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Left Tweeter (SPK1 on pin header) */ + left_tweeter: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "TweeterLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + &swr1 { status = "okay"; @@ -1341,10 +1514,39 @@ }; }; +&swr3 { + status = "okay"; + + pinctrl-0 = <&wsa2_swr_active>, <&spkr_23_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Right Woofer (SPK2 on pin header) */ + right_woofer: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 13 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "WooferRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Tweeter (SPK3 on pin header) */ + right_tweeter: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 13 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "TweeterRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + &tlmm { - gpio-reserved-ranges = <34 2>, /* Unused */ - <44 4>, /* SPI (TPM) */ - <238 1>; /* UFS Reset */ + gpio-reserved-ranges = <44 4>; /* SPI (TPM) */ eusb3_reset_n: eusb3-reset-n-state { pins = "gpio6"; @@ -1546,9 +1748,10 @@ }; &usb_1_ss0 { - status = "okay"; + dr_mode = "otg"; + usb-role-switch; - dr_mode = "host"; + status = "okay"; }; &usb_1_ss0_dwc3_hs { @@ -1576,9 +1779,9 @@ }; &usb_1_ss1 { - status = "okay"; - dr_mode = "host"; + + status = "okay"; }; &usb_1_ss1_dwc3_hs { @@ -1606,9 +1809,9 @@ }; &usb_1_ss2 { - status = "okay"; - dr_mode = "host"; + + status = "okay"; }; &usb_1_ss2_dwc3_hs { @@ -1627,7 +1830,7 @@ vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; - phys = <&eusb6_repeater>; + phys = <&eusb3_repeater>; status = "okay"; }; @@ -1636,7 +1839,7 @@ vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; - phys = <&eusb3_repeater>; + phys = <&eusb6_repeater>; status = "okay"; }; From 43c72cd446b37c5095748984b297a68f760fcf34 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 18 May 2026 19:40:58 +0200 Subject: [PATCH 1925/2142] Ubuntu: update changelog to 7.1-rc4-jg-0 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 7 +++++++ debian.qcom-x1e/config/annotations | 17 ++++++++++------- 2 files changed, 17 insertions(+), 7 deletions(-) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index abdf0fde64a830..da085b72e1dd5b 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,10 @@ +linux-qcom-x1e (7.1-rc4-jg-0) resolute; urgency=medium + + * rebased the whole stack to v7.1-rc4 + * arm64: dts: qcom: x1e001-devkit-jg: add variant from 6.19.y + + -- Jens Glathe Mon, 18 May 2026 19:39:08 +0200 + linux-qcom-x1e (7.1-rc3-jg-2) resolute; urgency=medium * ASoC: qcom: q6asm-dai: fix error handling [Srinivas Kandagatla ] diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index 1c68dbcf4d7a96..8d6180e9a0865b 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -1245,7 +1245,7 @@ CONFIG_AS_HAS_LSUI policy<{'arm64': 'y'}> CONFIG_AS_HAS_MOPS policy<{'arm64': 'y'}> CONFIG_AS_HAS_NON_CONST_ULEB128 policy<{'arm64': 'y'}> CONFIG_AS_IS_GNU policy<{'arm64': 'y'}> -CONFIG_AS_VERSION policy<{'arm64': '24500'}> +CONFIG_AS_VERSION policy<{'arm64': '24600'}> CONFIG_AT76C50X_USB policy<{'arm64': 'm'}> CONFIG_AT803X_PHY policy<{'arm64': 'y'}> CONFIG_ATA policy<{'arm64': 'y'}> @@ -1872,7 +1872,7 @@ CONFIG_CC_NO_ARRAY_BOUNDS policy<{'arm64': 'y'}> CONFIG_CC_NO_STRINGOP_OVERFLOW policy<{'arm64': 'y'}> CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE policy<{'arm64': 'y'}> CONFIG_CC_OPTIMIZE_FOR_SIZE policy<{'arm64': 'n'}> -CONFIG_CC_VERSION_TEXT policy<{'arm64': '"aarch64-linux-gnu-gcc (Ubuntu 15.2.0-4ubuntu4) 15.2.0"'}> +CONFIG_CC_VERSION_TEXT policy<{'arm64': '"aarch64-linux-gnu-gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0"'}> CONFIG_CDNS_I3C_MASTER policy<{'arm64': 'm'}> CONFIG_CDROM policy<{'arm64': 'y'}> CONFIG_CDX_BUS policy<{'arm64': 'y'}> @@ -5955,7 +5955,7 @@ CONFIG_LD_CAN_USE_KEEP_IN_OVERLAY policy<{'arm64': 'y'}> CONFIG_LD_IS_BFD policy<{'arm64': 'y'}> CONFIG_LD_ORPHAN_WARN policy<{'arm64': 'y'}> CONFIG_LD_ORPHAN_WARN_LEVEL policy<{'arm64': '"warn"'}> -CONFIG_LD_VERSION policy<{'arm64': '24500'}> +CONFIG_LD_VERSION policy<{'arm64': '24600'}> CONFIG_LEDS_88PM860X policy<{'arm64': 'm'}> CONFIG_LEDS_AAT1290 policy<{'arm64': 'm'}> CONFIG_LEDS_ADP5520 policy<{'arm64': 'm'}> @@ -7856,6 +7856,7 @@ CONFIG_NVME_MULTIPATH policy<{'arm64': 'y'}> CONFIG_NVME_RDMA policy<{'arm64': 'm'}> CONFIG_NVME_TARGET policy<{'arm64': 'm'}> CONFIG_NVME_TARGET_AUTH policy<{'arm64': 'y'}> +CONFIG_NVME_TARGET_AUTH_DEBUG policy<{'arm64': 'n'}> CONFIG_NVME_TARGET_DEBUGFS policy<{'arm64': 'n'}> CONFIG_NVME_TARGET_FC policy<{'arm64': 'm'}> CONFIG_NVME_TARGET_FCLOOP policy<{'arm64': 'n'}> @@ -7976,7 +7977,7 @@ CONFIG_PAGE_SIZE_LESS_THAN_256KB policy<{'arm64': 'y'}> CONFIG_PAGE_SIZE_LESS_THAN_64KB policy<{'arm64': 'y'}> CONFIG_PAGE_TABLE_CHECK policy<{'arm64': 'n'}> CONFIG_PAHOLE_HAS_LANG_EXCLUDE policy<{'arm64': 'y'}> -CONFIG_PAHOLE_VERSION policy<{'arm64': '130'}> +CONFIG_PAHOLE_VERSION policy<{'arm64': '131'}> CONFIG_PALMAS_GPADC policy<{'arm64': 'm'}> CONFIG_PANEL policy<{'arm64': 'm'}> CONFIG_PANEL_CHANGE_MESSAGE policy<{'arm64': 'n'}> @@ -9718,10 +9719,12 @@ CONFIG_RTW89_USB policy<{'arm64': 'm'}> CONFIG_RT_GROUP_SCHED policy<{'arm64': 'n'}> CONFIG_RT_MUTEXES policy<{'arm64': 'y'}> CONFIG_RUNTIME_TESTING_MENU policy<{'arm64': 'y'}> -CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'arm64': '19'}> -CONFIG_RUSTC_LLVM_VERSION policy<{'arm64': '190107'}> +CONFIG_RUSTC_HAS_SPAN_FILE policy<{'arm64': 'y'}> +CONFIG_RUSTC_HAS_UNNECESSARY_TRANSMUTES policy<{'arm64': 'y'}> +CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'arm64': '20'}> +CONFIG_RUSTC_LLVM_VERSION policy<{'arm64': '200105'}> CONFIG_RUSTC_SUPPORTS_ARM64 policy<{'arm64': 'y'}> -CONFIG_RUSTC_VERSION policy<{'arm64': '108501'}> +CONFIG_RUSTC_VERSION policy<{'arm64': '108800'}> CONFIG_RV policy<{'arm64': 'y'}> CONFIG_RVU_ESWITCH policy<{'arm64': 'm'}> CONFIG_RV_MON_DEADLINE policy<{'arm64': 'n'}> From 90fb8e0bf82ebf942674df9c2d797a25b9956d39 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 20 May 2026 09:47:14 +0200 Subject: [PATCH 1926/2142] arm64: dts: qcom: sc8280xp-blackrock: correct usb phy power supply correct the power supplies to what the CRD says, got confirmed by Xilin Wu link: https://lore.kernel.org/all/ec4d11b5-7a82-4e7f-bab6-290d1055f1d8@oldschoolsolutions.biz/ Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts index 5a9ef06aca2b24..3969c1fb41ce1d 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts @@ -924,8 +924,8 @@ }; &usb_0_qmpphy { - vdda-phy-supply = <&vreg_l4d>; - vdda-pll-supply = <&vreg_l9d>; + vdda-phy-supply = <&vreg_l9d>; + vdda-pll-supply = <&vreg_l4d>; orientation-switch; @@ -961,8 +961,8 @@ }; &usb_1_qmpphy { - vdda-phy-supply = <&vreg_l3b>; - vdda-pll-supply = <&vreg_l4b>; + vdda-phy-supply = <&vreg_l4b>; + vdda-pll-supply = <&vreg_l3b>; orientation-switch; From 60f1dec9ad5b1f8d16ad9d54af4ae485db398da6 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 21 May 2026 19:50:48 +0200 Subject: [PATCH 1927/2142] arm64: dts: qcom: x1p4-asus-vivobook-s15: disable Iris Iris depends on patchsets for Pirwa that are not yet in the tree, therefore disable firmware loading. Signed-off-by: Jens Glathe --- .../arm64/boot/dts/qcom/x1p42100-asus-vivobook-s15.dts | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-s15.dts b/arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-s15.dts index 999d55aa1bef00..d3fc71d9dfb445 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-s15.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-s15.dts @@ -22,11 +22,11 @@ firmware-name = "qcom/x1p42100/ASUSTeK/vivobook-s15/qcdxkmsucpurwa.mbn"; }; -&iris { - firmware-name = "qcom/x1p42100/ASUSTeK/vivobook-s15/qcvss8380.mbn"; - - status = "okay"; -}; +//&iris { +// firmware-name = "qcom/x1p42100/ASUSTeK/vivobook-s15/qcvss8380.mbn"; +// +// status = "okay"; +//}; &remoteproc_adsp { firmware-name = "qcom/x1p42100/ASUSTeK/vivobook-s15/qcadsp8380.mbn", From fd06495eae822804cf8f0b4103a3c5dcad9a855a Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 25 May 2026 21:54:56 +0200 Subject: [PATCH 1928/2142] arm64: dts: qcom: hamoa: Drop cluster_cl5 idle state from CPU clusters The cluster_cl5 idle state triggers DC ZVA misbehaviour that resets X1 SoCs. Remove it from cluster_pd0/1/2 domain-idle-states for now. Suggested-by: Marc Zyngier Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi index 6401fab169f1e5..2cf6aa1ca4e958 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -444,19 +444,19 @@ cluster_pd0: power-domain-cpu-cluster0 { #power-domain-cells = <0>; - domain-idle-states = <&cluster_cl4>, <&cluster_cl5>; + domain-idle-states = <&cluster_cl4>; power-domains = <&system_pd>; }; cluster_pd1: power-domain-cpu-cluster1 { #power-domain-cells = <0>; - domain-idle-states = <&cluster_cl4>, <&cluster_cl5>; + domain-idle-states = <&cluster_cl4>; power-domains = <&system_pd>; }; cluster_pd2: power-domain-cpu-cluster2 { #power-domain-cells = <0>; - domain-idle-states = <&cluster_cl4>, <&cluster_cl5>; + domain-idle-states = <&cluster_cl4>; power-domains = <&system_pd>; }; From 20f41ec6b992bb4a4092114cdea1270a3189a287 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Sat, 30 May 2026 09:22:21 +0200 Subject: [PATCH 1929/2142] drm/msm: force mode_changed when gamma_lut changes Currently only CTM changes force a modeset. Extend the same logic to gamma_lut so that adding, removing or changing the gamma LUT triggers a full modeset and resource reallocation. This fixes cases where gamma_lut updates were silently ignored by the DPU. --- drivers/gpu/drm/msm/msm_atomic.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/msm_atomic.c b/drivers/gpu/drm/msm/msm_atomic.c index a8babf1dbe0d33..9d3561d4bb606a 100644 --- a/drivers/gpu/drm/msm/msm_atomic.c +++ b/drivers/gpu/drm/msm/msm_atomic.c @@ -196,7 +196,9 @@ int msm_atomic_check(struct drm_device *dev, struct drm_atomic_commit *state) for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state, new_crtc_state, i) { if ((old_crtc_state->ctm && !new_crtc_state->ctm) || - (!old_crtc_state->ctm && new_crtc_state->ctm)) { + (!old_crtc_state->ctm && new_crtc_state->ctm) || + (old_crtc_state->gamma_lut && !new_crtc_state->gamma_lut) || + (!old_crtc_state->gamma_lut && new_crtc_state->gamma_lut)) { new_crtc_state->mode_changed = true; state->allow_modeset = true; } From 803635b1c403a59462c47b67ac92fd31f52525ba Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Sat, 30 May 2026 09:23:28 +0200 Subject: [PATCH 1930/2142] drm/msm/dpu: skip resource reallocation on color_mgmt_changed only color_mgmt_changed is now also set when gamma_lut changes (see previous commit). Reallocating resources in that case is unnecessary and can cause problems. Only reallocate when mode_changed or connectors_changed is set. --- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c index 42d0a529b4d515..005c128d17f020 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c @@ -1535,8 +1535,7 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc, bool needs_dirtyfb = dpu_crtc_needs_dirtyfb(crtc_state); /* don't reallocate resources if only ACTIVE has beeen changed */ - if (crtc_state->mode_changed || crtc_state->connectors_changed || - crtc_state->color_mgmt_changed) { + if (crtc_state->mode_changed || crtc_state->connectors_changed) { rc = dpu_crtc_assign_resources(crtc, crtc_state); if (rc < 0) return rc; From 7d0b15f10a865efa3c7dc46ed3133be6a0ab15e1 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 31 May 2026 21:54:01 +0200 Subject: [PATCH 1931/2142] kbuild: dtbinst: mark __dtbs_install as .NOTPARALLEL to avoid install -D race MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The dtbs_install target invokes multiple parallel 'install -D -m 0644' commands (one per .dtb) that all write into the same vendor subdirectories (qcom/, allwinner/, actions/, etc.). GNU coreutils 'install -D' performs a non-atomic "check + mkdir" sequence. When many jobs race to create the same parent directory, some of them fail with: install: cannot create directory '.../device-tree/actions' This latent race has existed for years but becomes much more visible on distributions that default to high parallelism (Ubuntu 24.04/26.04 etc.) and ship large numbers of vendor device trees. Add .NOTPARALLEL for the __dtbs_install target. This forces only the install rules to run serially while leaving the rest of the kernel build fully parallel. The performance impact is negligible — DTB installation is tiny compared to compilation. Signed-off-by: Jens Glathe --- scripts/Makefile.dtbinst | 2 ++ 1 file changed, 2 insertions(+) diff --git a/scripts/Makefile.dtbinst b/scripts/Makefile.dtbinst index 9d920419a62cf4..3de271b5dd6507 100644 --- a/scripts/Makefile.dtbinst +++ b/scripts/Makefile.dtbinst @@ -40,4 +40,6 @@ endif # CONFIG_ARCH_WANT_FLAT_DTB_INSTALL __dtbs_install: $(addprefix $(dst)/, $(dtbs)) @: +.NOTPARALLEL: __dtbs_install + .PHONY: $(PHONY) From 1c645dee7619b73c47af396c3b27bd179fa7df7d Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 31 May 2026 22:10:06 +0200 Subject: [PATCH 1932/2142] arm64: dts: qcom: idepad-slim3x: update pcie nodes to 7.0 syntax align eUSB2-repeaters Signed-off-by: Jens Glathe --- .../dts/qcom/x126100-lenovo-ideapad-slim3.dts | 22 +++++++++++++------ 1 file changed, 15 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index 919782b68d71a1..e2ba509a4f7e59 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -1098,8 +1098,6 @@ }; &pcie4 { - perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; pinctrl-0 = <&pcie4_default>; pinctrl-names = "default"; @@ -1115,6 +1113,9 @@ }; &pcie4_port0 { + reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + wifi@0 { compatible = "pci17cb,1107"; reg = <0x10000 0x0 0x0 0x0 0x0>; @@ -1132,9 +1133,6 @@ }; &pcie5 { - perst-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; - vddpe-3v3-supply = <&vreg_wwan>; pinctrl-0 = <&pcie5_default>; @@ -1150,6 +1148,11 @@ status = "okay"; }; +&pcie5_port0 { + reset-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; +}; + &pcie6a { perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; @@ -1169,6 +1172,11 @@ status = "okay"; }; +&pcie6a_port0 { + reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; +}; + &pm8550ve_8_gpios { misc_3p3_reg_en: misc-3p3-reg-en-state { pins = "gpio6"; @@ -1611,7 +1619,7 @@ vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; - phys = <&eusb6_repeater>; + phys = <&eusb3_repeater>; status = "okay"; }; @@ -1620,7 +1628,7 @@ vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; - phys = <&eusb3_repeater>; + phys = <&eusb6_repeater>; status = "okay"; }; From 3e36d01b1a0344d51695bcbba566653e13c8e3a4 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 1 Jun 2026 08:41:00 +0200 Subject: [PATCH 1933/2142] arm64: dts: qcom: x1p42100-lenovo-thinkbook-16: align eUSB2 repeaters align assignment of the NXP PTN3222 repeaters as in the QCP: usb_mp_hsphy0 eusb3_repeater usb_mp_hsphy1 eusb6_repeater Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts index e7128636c01e7c..08a099fa509468 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts @@ -1764,7 +1764,7 @@ vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; - phys = <&eusb6_repeater>; + phys = <&eusb3_repeater>; status = "okay"; }; @@ -1780,7 +1780,7 @@ vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; - phys = <&eusb3_repeater>; + phys = <&eusb6_repeater>; status = "okay"; }; From 700649f77675085061d927938df1bf43ec287dcd Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 1 Jun 2026 08:57:53 +0200 Subject: [PATCH 1934/2142] Ubuntu: update changelog to 7.1-rc5-jg-0 Signed-off-by: Jens Glathe --- arch/arm64/configs/ubuntu_x1e_defconfig | 1 + debian.qcom-x1e/changelog | 18 ++++++++++++++ debian.qcom-x1e/config/annotations | 33 ++++++------------------- 3 files changed, 27 insertions(+), 25 deletions(-) diff --git a/arch/arm64/configs/ubuntu_x1e_defconfig b/arch/arm64/configs/ubuntu_x1e_defconfig index b143d37f59bddc..31eb3be0216768 100644 --- a/arch/arm64/configs/ubuntu_x1e_defconfig +++ b/arch/arm64/configs/ubuntu_x1e_defconfig @@ -1889,6 +1889,7 @@ CONFIG_RTW89_8851BE=m CONFIG_RTW89_8852AE=m CONFIG_RTW89_8852AU=m CONFIG_RTW89_8852BE=m +CONFIG_RTW89_8852BU=m CONFIG_RTW89_8852CE=m CONFIG_RTW89_8852CU=m CONFIG_RTW89_8922AE=m diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index da085b72e1dd5b..411d99cf027701 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,21 @@ +linux-qcom-x1e (7.1-rc5-jg-0) resolute; urgency=medium + + * rebased the whole stack to v7.1-rc5 + * arm64: dts: qcom: x1-asus-vivobook-s15: add 4-speaker 3-dp sound nodes + * arm64: dts: qcom: sc8280xp-blackrock: correct usb phy power supply + * arm64: dts: qcom: x1p4-asus-vivobook-s15: disable Iris + * arm64: dts: qcom: hamoa: Drop cluster_cl5 idle state from CPU clusters + * Revert "usb: typec: mux: avoid duplicated mux switches" + * drm/msm: force mode_changed when gamma_lut changes [Stephan Gerhold ] + * drm/msm/dpu: skip resource reallocation on color_mgmt_changed only [Stephan Gerhold ] + * usb: typec: ps883x: fix DP_STATE_D handling [Stephan Gerhold ] + * drm/msm/dp: add EDID re-read retry in msm_dp_panel_get_modes() + * kbuild: dtbinst: mark __dtbs_install as .NOTPARALLEL to avoid install -D race + * arm64: dts: qcom: idepad-slim3x: update pcie nodes to 7.0 syntax + * arm64: dts: qcom: x1p42100-lenovo-thinkbook-16: align eUSB2 repeaters + + -- Jens Glathe Mon, 01 Jun 2026 08:51:59 +0200 + linux-qcom-x1e (7.1-rc4-jg-0) resolute; urgency=medium * rebased the whole stack to v7.1-rc4 diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index 8d6180e9a0865b..3f941468231a16 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -111,12 +111,6 @@ CONFIG_CRYPTO_SHA512 note<'module signing'> CONFIG_DEBUG_FS policy<{'arm64': 'y'}> CONFIG_DEBUG_FS note<'required debug option'> -CONFIG_DEBUG_INFO policy<{'arm64': 'y'}> -CONFIG_DEBUG_INFO note<'required for debug packages'> - -CONFIG_DEBUG_INFO_SPLIT policy<{'arm64': 'n'}> -CONFIG_DEBUG_INFO_SPLIT note<'LP: #1413664'> - CONFIG_DEBUG_KERNEL policy<{'arm64': 'y'}> CONFIG_DEBUG_KERNEL note<'required debug option'> @@ -2906,21 +2900,15 @@ CONFIG_DEBUG_CGROUP_REF policy<{'arm64': 'n'}> CONFIG_DEBUG_CLOSURES policy<{'arm64': 'n'}> CONFIG_DEBUG_DEVRES policy<{'arm64': 'n'}> CONFIG_DEBUG_DRIVER policy<{'arm64': 'n'}> -CONFIG_DEBUG_EFI policy<{'arm64': 'n'}> CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_64B policy<{'arm64': 'n'}> CONFIG_DEBUG_FORCE_WEAK_PER_CPU policy<{'arm64': 'n'}> CONFIG_DEBUG_FS_ALLOW_ALL policy<{'arm64': 'y'}> CONFIG_DEBUG_FS_ALLOW_NONE policy<{'arm64': 'n'}> CONFIG_DEBUG_GPIO policy<{'arm64': 'n'}> -CONFIG_DEBUG_INFO_BTF policy<{'arm64': 'n'}> -CONFIG_DEBUG_INFO_COMPRESSED_NONE policy<{'arm64': 'y'}> -CONFIG_DEBUG_INFO_COMPRESSED_ZLIB policy<{'arm64': 'n'}> -CONFIG_DEBUG_INFO_COMPRESSED_ZSTD policy<{'arm64': 'n'}> CONFIG_DEBUG_INFO_DWARF4 policy<{'arm64': 'n'}> -CONFIG_DEBUG_INFO_DWARF5 policy<{'arm64': 'y'}> +CONFIG_DEBUG_INFO_DWARF5 policy<{'arm64': 'n'}> CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT policy<{'arm64': 'n'}> -CONFIG_DEBUG_INFO_NONE policy<{'arm64': 'n'}> -CONFIG_DEBUG_INFO_REDUCED policy<{'arm64': 'n'}> +CONFIG_DEBUG_INFO_NONE policy<{'arm64': 'y'}> CONFIG_DEBUG_IRQFLAGS policy<{'arm64': 'n'}> CONFIG_DEBUG_KERNEL_DC policy<{'arm64': 'n'}> CONFIG_DEBUG_KMEMLEAK policy<{'arm64': 'n'}> @@ -4282,10 +4270,8 @@ CONFIG_GCC_NO_STRINGOP_OVERFLOW policy<{'arm64': 'y'}> CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS policy<{'arm64': 'y'}> CONFIG_GCC_VERSION policy<{'arm64': '150200'}> CONFIG_GCOV_KERNEL policy<{'arm64': 'n'}> -CONFIG_GDB_SCRIPTS policy<{'arm64': 'y'}> CONFIG_GEHC_PMC_ADC policy<{'arm64': 'm'}> CONFIG_GEMINI_ETHERNET policy<{'arm64': 'm'}> -CONFIG_GENDWARFKSYMS policy<{'arm64': 'n'}> CONFIG_GENERIC_ADC_BATTERY policy<{'arm64': 'm'}> CONFIG_GENERIC_ADC_THERMAL policy<{'arm64': 'm'}> CONFIG_GENERIC_ALLOCATOR policy<{'arm64': 'y'}> @@ -7976,7 +7962,6 @@ CONFIG_PAGE_SIZE_4KB policy<{'arm64': 'y'}> CONFIG_PAGE_SIZE_LESS_THAN_256KB policy<{'arm64': 'y'}> CONFIG_PAGE_SIZE_LESS_THAN_64KB policy<{'arm64': 'y'}> CONFIG_PAGE_TABLE_CHECK policy<{'arm64': 'n'}> -CONFIG_PAHOLE_HAS_LANG_EXCLUDE policy<{'arm64': 'y'}> CONFIG_PAHOLE_VERSION policy<{'arm64': '131'}> CONFIG_PALMAS_GPADC policy<{'arm64': 'm'}> CONFIG_PANEL policy<{'arm64': 'm'}> @@ -9703,7 +9688,7 @@ CONFIG_RTW89_8852AU policy<{'arm64': 'm'}> CONFIG_RTW89_8852B policy<{'arm64': 'm'}> CONFIG_RTW89_8852BE policy<{'arm64': 'm'}> CONFIG_RTW89_8852BTE policy<{'arm64': 'n'}> -CONFIG_RTW89_8852BU policy<{'arm64': 'n'}> +CONFIG_RTW89_8852BU policy<{'arm64': 'm'}> CONFIG_RTW89_8852B_COMMON policy<{'arm64': 'm'}> CONFIG_RTW89_8852C policy<{'arm64': 'm'}> CONFIG_RTW89_8852CE policy<{'arm64': 'm'}> @@ -9719,12 +9704,10 @@ CONFIG_RTW89_USB policy<{'arm64': 'm'}> CONFIG_RT_GROUP_SCHED policy<{'arm64': 'n'}> CONFIG_RT_MUTEXES policy<{'arm64': 'y'}> CONFIG_RUNTIME_TESTING_MENU policy<{'arm64': 'y'}> -CONFIG_RUSTC_HAS_SPAN_FILE policy<{'arm64': 'y'}> -CONFIG_RUSTC_HAS_UNNECESSARY_TRANSMUTES policy<{'arm64': 'y'}> -CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'arm64': '20'}> -CONFIG_RUSTC_LLVM_VERSION policy<{'arm64': '200105'}> +CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'arm64': '19'}> +CONFIG_RUSTC_LLVM_VERSION policy<{'arm64': '190101'}> CONFIG_RUSTC_SUPPORTS_ARM64 policy<{'arm64': 'y'}> -CONFIG_RUSTC_VERSION policy<{'arm64': '108800'}> +CONFIG_RUSTC_VERSION policy<{'arm64': '108200'}> CONFIG_RV policy<{'arm64': 'y'}> CONFIG_RVU_ESWITCH policy<{'arm64': 'm'}> CONFIG_RV_MON_DEADLINE policy<{'arm64': 'n'}> @@ -11777,10 +11760,10 @@ CONFIG_SYSTEM_BLACKLIST_KEYRING policy<{'arm64': 'y'}> CONFIG_SYSTEM_DATA_VERIFICATION policy<{'arm64': 'y'}> CONFIG_SYSTEM_EXTRA_CERTIFICATE policy<{'arm64': 'y'}> CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE policy<{'arm64': '4096'}> -CONFIG_SYSTEM_REVOCATION_KEYS policy<{'arm64': '"debian/canonical-revoked-certs.pem"'}> +CONFIG_SYSTEM_REVOCATION_KEYS policy<{'arm64': '""'}> CONFIG_SYSTEM_REVOCATION_LIST policy<{'arm64': 'y'}> CONFIG_SYSTEM_TRUSTED_KEYRING policy<{'arm64': 'y'}> -CONFIG_SYSTEM_TRUSTED_KEYS policy<{'arm64': '"debian/canonical-certs.pem"'}> +CONFIG_SYSTEM_TRUSTED_KEYS policy<{'arm64': '""'}> CONFIG_SYSV68_PARTITION policy<{'arm64': 'y'}> CONFIG_SYSVIPC policy<{'arm64': 'y'}> CONFIG_SYSVIPC_COMPAT policy<{'arm64': 'y'}> From df62bdcf8c83f2cc00fc9ebbcd7a6dddd449f304 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 2 Jun 2026 12:25:13 +0200 Subject: [PATCH 1935/2142] drm/msm/dp: add missing drm_edid_connector_update() before add_modes on cached EDID After commit 5bea90ad9743d2 ("drm/msm/dp: convert to struct drm_edid API"), the fast path in msm_dp_panel_get_modes() that already had an EDID in msm_dp_panel->drm_edid called drm_edid_connector_add_modes() directly. Unlike the old drm_add_edid_modes(connector, edid) interface, the new drm_edid_connector_add_modes() requires that drm_edid_connector_update() has been called first. Without it the connector has no registered EDID and zero modes are produced even when a valid EDID is present. Add the missing update() call. This restores correct behaviour for the cached-EDID path after the API conversion. Fixes: 5bea90ad9743d2 ("drm/msm/dp: switch to struct drm_edid") Signed-off-by: Jens Glathe --- drivers/gpu/drm/msm/dp/dp_panel.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/dp/dp_panel.c b/drivers/gpu/drm/msm/dp/dp_panel.c index 6bb021820d7c53..5b4954e7cb7480 100644 --- a/drivers/gpu/drm/msm/dp/dp_panel.c +++ b/drivers/gpu/drm/msm/dp/dp_panel.c @@ -332,8 +332,10 @@ int msm_dp_panel_get_modes(struct msm_dp_panel *msm_dp_panel, return -EINVAL; } - if (msm_dp_panel->drm_edid) + if (msm_dp_panel->drm_edid) { + drm_edid_connector_update(connector, msm_dp_panel->drm_edid); return drm_edid_connector_add_modes(connector); + } return 0; } From 36d920f78bd86df8d3bf19b171d91f9bae146482 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 2 Jun 2026 22:22:29 +0200 Subject: [PATCH 1936/2142] Ubuntu: update changelog to 7.1-rc6-jg-0 Signed-off-by: Jens Glathe --- arch/arm64/configs/ubuntu_x1e_defconfig | 87 +---------- debian.qcom-x1e/changelog | 7 + debian.qcom-x1e/config/annotations | 191 ++++++++++++------------ 3 files changed, 113 insertions(+), 172 deletions(-) diff --git a/arch/arm64/configs/ubuntu_x1e_defconfig b/arch/arm64/configs/ubuntu_x1e_defconfig index 31eb3be0216768..db7fb4c8cfec96 100644 --- a/arch/arm64/configs/ubuntu_x1e_defconfig +++ b/arch/arm64/configs/ubuntu_x1e_defconfig @@ -215,6 +215,7 @@ CONFIG_TRANSPARENT_HUGEPAGE=y CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y CONFIG_CMA_SYSFS=y CONFIG_CMA_AREAS=7 +CONFIG_PAGE_BLOCK_MAX_ORDER=10 CONFIG_IDLE_PAGE_TRACKING=y CONFIG_ZONE_DEVICE=y CONFIG_ANON_VMA_NAME=y @@ -345,7 +346,9 @@ CONFIG_NFT_FIB_NETDEV=m CONFIG_NFT_REJECT_NETDEV=m CONFIG_NF_FLOW_TABLE_INET=m CONFIG_NF_FLOW_TABLE=m +CONFIG_NETFILTER_XTABLES=y CONFIG_NETFILTER_XTABLES_COMPAT=y +CONFIG_NETFILTER_XTABLES_LEGACY=y CONFIG_NETFILTER_XT_SET=m CONFIG_NETFILTER_XT_TARGET_AUDIT=m CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m @@ -1328,7 +1331,6 @@ CONFIG_B53_SERDES=m CONFIG_NET_DSA_BCM_SF2=m CONFIG_NET_DSA_HIRSCHMANN_HELLCREEK=m CONFIG_NET_DSA_LANTIQ_GSWIP=m -CONFIG_NET_DSA_MXL_GSW1XX=m CONFIG_NET_DSA_MT7530=m CONFIG_NET_DSA_MV88E6060=m CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON=m @@ -1359,7 +1361,6 @@ CONFIG_NET_DSA_SMSC_LAN9303_I2C=m CONFIG_NET_DSA_SMSC_LAN9303_MDIO=m CONFIG_NET_DSA_VITESSE_VSC73XX_SPI=m CONFIG_NET_DSA_VITESSE_VSC73XX_PLATFORM=m -CONFIG_NET_DSA_YT921X=m CONFIG_VORTEX=m CONFIG_TYPHOON=m CONFIG_OWL_EMAC=m @@ -1483,7 +1484,6 @@ CONFIG_MLX5_SF=y CONFIG_MLX5_DPLL=m CONFIG_MLXSW_CORE=m CONFIG_MLXBF_GIGE=m -CONFIG_FBNIC=m CONFIG_KS8842=m CONFIG_KS8851=m CONFIG_KS8851_MLL=m @@ -1494,7 +1494,6 @@ CONFIG_LAN743X=m CONFIG_LAN966X_SWITCH=m CONFIG_SPARX5_SWITCH=m CONFIG_MSCC_OCELOT_SWITCH=m -CONFIG_MGBE=m CONFIG_MYRI10GE=m CONFIG_FEALNX=m CONFIG_NI_XGE_MANAGEMENT_ENET=m @@ -1633,7 +1632,6 @@ CONFIG_CAN_VCAN=m CONFIG_CAN_VXCAN=m CONFIG_CAN_BXCAN=m CONFIG_CAN_CAN327=m -CONFIG_CAN_DUMMY=m CONFIG_CAN_FLEXCAN=m CONFIG_CAN_GRCAN=m CONFIG_CAN_JANZ_ICAN3=m @@ -1887,11 +1885,9 @@ CONFIG_RTW88_DEBUGFS=y CONFIG_RTW89=m CONFIG_RTW89_8851BE=m CONFIG_RTW89_8852AE=m -CONFIG_RTW89_8852AU=m CONFIG_RTW89_8852BE=m CONFIG_RTW89_8852BU=m CONFIG_RTW89_8852CE=m -CONFIG_RTW89_8852CU=m CONFIG_RTW89_8922AE=m CONFIG_RTW89_DEBUGMSG=y CONFIG_RTW89_DEBUGFS=y @@ -2159,7 +2155,6 @@ CONFIG_INPUT_BBNSM_PWRKEY=m CONFIG_INPUT_BMA150=m CONFIG_INPUT_CS40L50_VIBRA=m CONFIG_INPUT_E3X0_BUTTON=m -CONFIG_INPUT_PF1550_ONKEY=m CONFIG_INPUT_PM8941_PWRKEY=m CONFIG_INPUT_PM8XXX_VIBRATOR=m CONFIG_INPUT_MAX77650_ONKEY=m @@ -2251,7 +2246,6 @@ CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_PCI1XXXX=m CONFIG_SERIAL_8250_DFL=m CONFIG_SERIAL_8250_DW=y -CONFIG_SERIAL_8250_KEBA=m CONFIG_SERIAL_8250_RT288X=y CONFIG_SERIAL_8250_OMAP=y CONFIG_SERIAL_8250_MT6577=y @@ -2484,7 +2478,6 @@ CONFIG_SPI_FSL_DSPI=m CONFIG_SPI_MESON_SPICC=m CONFIG_SPI_MESON_SPIFC=m CONFIG_SPI_MICROCHIP_CORE_QSPI=m -CONFIG_SPI_MICROCHIP_CORE_SPI=m CONFIG_SPI_MT65XX=m CONFIG_SPI_MTK_NOR=m CONFIG_SPI_MTK_SNFI=m @@ -2496,7 +2489,6 @@ CONFIG_SPI_OMAP24XX=y CONFIG_SPI_ORION=m CONFIG_SPI_PCI1XXXX=m CONFIG_SPI_PL022=m -CONFIG_SPI_POLARFIRE_SOC=m CONFIG_SPI_ROCKCHIP=m CONFIG_SPI_ROCKCHIP_SFC=m CONFIG_SPI_RPCIF=m @@ -2584,8 +2576,6 @@ CONFIG_PINCTRL_MT6779=m CONFIG_PINCTRL_MESON_S4=m CONFIG_PINCTRL_AMLOGIC_C3=m CONFIG_PINCTRL_AMLOGIC_T7=m -CONFIG_PINCTRL_PIC64GX=y -CONFIG_PINCTRL_POLARFIRE_SOC=y CONFIG_PINCTRL_NPCM8XX=m CONFIG_PINCTRL_MA35D1=y CONFIG_PINCTRL_S32G2=y @@ -2596,7 +2586,6 @@ CONFIG_PINCTRL_IPQ5424=m CONFIG_PINCTRL_IPQ8074=m CONFIG_PINCTRL_IPQ6018=m CONFIG_PINCTRL_IPQ9574=m -CONFIG_PINCTRL_KAANAPALI=m CONFIG_PINCTRL_MDM9607=m CONFIG_PINCTRL_MSM8916=m CONFIG_PINCTRL_MSM8953=m @@ -2732,7 +2721,6 @@ CONFIG_GPIO_MAX77620=m CONFIG_GPIO_MAX77650=m CONFIG_GPIO_PALMAS=y CONFIG_GPIO_PMIC_EIC_SPRD=m -CONFIG_GPIO_QIXIS_FPGA=m CONFIG_GPIO_RC5T583=y CONFIG_GPIO_SL28CPLD=m CONFIG_GPIO_STMPE=y @@ -2848,7 +2836,6 @@ CONFIG_BATTERY_MAX1720X=m CONFIG_BATTERY_MAX1721X=m CONFIG_BATTERY_TWL4030_MADC=m CONFIG_CHARGER_88PM860X=m -CONFIG_CHARGER_PF1550=m CONFIG_BATTERY_RX51=m CONFIG_CHARGER_ISP1704=m CONFIG_CHARGER_MAX8903=m @@ -2892,12 +2879,10 @@ CONFIG_CHARGER_RT5033=m CONFIG_CHARGER_RT9455=m CONFIG_CHARGER_RT9467=m CONFIG_CHARGER_RT9471=m -CONFIG_CHARGER_RT9756=m CONFIG_CHARGER_CROS_USBPD=m CONFIG_CHARGER_SC2731=m CONFIG_FUEL_GAUGE_SC27XX=m CONFIG_CHARGER_UCS1002=m -CONFIG_CHARGER_BD71828=m CONFIG_CHARGER_BD99954=m CONFIG_RN5T618_POWER=m CONFIG_BATTERY_SURFACE=m @@ -3059,7 +3044,6 @@ CONFIG_SENSORS_LTC4286=y CONFIG_SENSORS_MAX15301=m CONFIG_SENSORS_MAX16064=m CONFIG_SENSORS_MAX16601=m -CONFIG_SENSORS_MAX17616=m CONFIG_SENSORS_MAX20730=m CONFIG_SENSORS_MAX20751=m CONFIG_SENSORS_MAX31785=m @@ -3068,7 +3052,6 @@ CONFIG_SENSORS_MAX8688=m CONFIG_SENSORS_MP2856=m CONFIG_SENSORS_MP2888=m CONFIG_SENSORS_MP2891=m -CONFIG_SENSORS_MP2925=m CONFIG_SENSORS_MP2975=m CONFIG_SENSORS_MP2993=m CONFIG_SENSORS_MP2975_REGULATOR=y @@ -3076,7 +3059,6 @@ CONFIG_SENSORS_MP5023=m CONFIG_SENSORS_MP5920=m CONFIG_SENSORS_MP5990=m CONFIG_SENSORS_MP9941=m -CONFIG_SENSORS_MP9945=m CONFIG_SENSORS_MPQ7932_REGULATOR=y CONFIG_SENSORS_MPQ7932=m CONFIG_SENSORS_MPQ8785=m @@ -3140,7 +3122,6 @@ CONFIG_SENSORS_TMP401=m CONFIG_SENSORS_TMP421=m CONFIG_SENSORS_TMP464=m CONFIG_SENSORS_TMP513=m -CONFIG_SENSORS_TSC1641=m CONFIG_SENSORS_VEXPRESS=m CONFIG_SENSORS_VIA686A=m CONFIG_SENSORS_VT1211=m @@ -3176,7 +3157,6 @@ CONFIG_HISI_THERMAL=m CONFIG_IMX_THERMAL=m CONFIG_IMX_SC_THERMAL=m CONFIG_IMX8MM_THERMAL=m -CONFIG_IMX91_THERMAL=m CONFIG_K3_THERMAL=m CONFIG_MAX77620_THERMAL=m CONFIG_QORIQ_THERMAL=m @@ -3250,7 +3230,6 @@ CONFIG_MESON_WATCHDOG=m CONFIG_MEDIATEK_WATCHDOG=m CONFIG_ARM_SMC_WATCHDOG=m CONFIG_RENESAS_WDT=m -CONFIG_RENESAS_WWDT=m CONFIG_RENESAS_RZAWDT=m CONFIG_RENESAS_RZN1WDT=m CONFIG_RENESAS_RZG2LWDT=m @@ -3316,7 +3295,6 @@ CONFIG_MFD_GATEWORKS_GSC=m CONFIG_MFD_MC13XXX_SPI=m CONFIG_MFD_MC13XXX_I2C=m CONFIG_MFD_MP2629=m -CONFIG_MFD_PF1550=m CONFIG_MFD_HI6421_PMIC=m CONFIG_MFD_HI6421_SPMI=m CONFIG_MFD_HI655X_PMIC=m @@ -3423,7 +3401,6 @@ CONFIG_MFD_INTEL_M10_BMC_SPI=m CONFIG_MFD_INTEL_M10_BMC_PMCI=m CONFIG_MFD_RSMU_I2C=m CONFIG_MFD_RSMU_SPI=m -CONFIG_REGULATOR_DUMMY_CONSUMER=m CONFIG_REGULATOR_VIRTUAL_CONSUMER=m CONFIG_REGULATOR_USERSPACE_CONSUMER=m CONFIG_REGULATOR_NETLINK_EVENTS=y @@ -3469,7 +3446,6 @@ CONFIG_REGULATOR_HI655X=m CONFIG_REGULATOR_HI6421V600=m CONFIG_REGULATOR_ISL9305=m CONFIG_REGULATOR_ISL6271A=m -CONFIG_REGULATOR_FP9931=m CONFIG_REGULATOR_LM363X=m CONFIG_REGULATOR_LOCHNAGAR=m CONFIG_REGULATOR_LP3971=m @@ -3513,7 +3489,6 @@ CONFIG_REGULATOR_MP886X=m CONFIG_REGULATOR_MPQ7920=m CONFIG_REGULATOR_MT6311=m CONFIG_REGULATOR_MT6315=m -CONFIG_REGULATOR_MT6316=m CONFIG_REGULATOR_MT6323=m CONFIG_REGULATOR_MT6331=m CONFIG_REGULATOR_MT6332=m @@ -3521,7 +3496,6 @@ CONFIG_REGULATOR_MT6357=m CONFIG_REGULATOR_MT6358=m CONFIG_REGULATOR_MT6359=m CONFIG_REGULATOR_MT6360=m -CONFIG_REGULATOR_MT6363=m CONFIG_REGULATOR_MT6370=m CONFIG_REGULATOR_MT6380=m CONFIG_REGULATOR_MT6397=m @@ -3535,7 +3509,6 @@ CONFIG_REGULATOR_PFUZE100=m CONFIG_REGULATOR_PV88060=m CONFIG_REGULATOR_PV88080=m CONFIG_REGULATOR_PV88090=m -CONFIG_REGULATOR_PF1550=m CONFIG_REGULATOR_PWM=m CONFIG_REGULATOR_QCOM_PM8008=m CONFIG_REGULATOR_QCOM_REFGEN=y @@ -3853,10 +3826,8 @@ CONFIG_V4L_MEM2MEM_DRIVERS=y CONFIG_VIDEO_MEM2MEM_DEINTERLACE=m CONFIG_VIDEO_MUX=m CONFIG_VIDEO_ALLEGRO_DVT=m -CONFIG_VIDEO_AMD_ISP4_CAPTURE=m CONFIG_VIDEO_MESON_GE2D=m CONFIG_VIDEO_AMPHION_VPU=m -CONFIG_VIDEO_MALI_C55=m CONFIG_VIDEO_CADENCE_CSI2RX=m CONFIG_VIDEO_CADENCE_CSI2TX=m CONFIG_VIDEO_CODA=m @@ -3882,14 +3853,12 @@ CONFIG_VIDEO_RCAR_ISP=m CONFIG_VIDEO_RCAR_VIN=m CONFIG_VIDEO_RZG2L_CSI2=m CONFIG_VIDEO_RZG2L_CRU=m -CONFIG_VIDEO_RZV2H_IVC=m CONFIG_VIDEO_RENESAS_FCP=m CONFIG_VIDEO_RENESAS_FDP1=m CONFIG_VIDEO_RENESAS_JPU=m CONFIG_VIDEO_RENESAS_VSP1=m CONFIG_VIDEO_RCAR_DRIF=m CONFIG_VIDEO_ROCKCHIP_RGA=m -CONFIG_VIDEO_ROCKCHIP_CIF=m CONFIG_VIDEO_ROCKCHIP_ISP1=m CONFIG_VIDEO_ROCKCHIP_VDEC=m CONFIG_VIDEO_STM32_DCMI=m @@ -3928,7 +3897,6 @@ CONFIG_VIDEO_GC2145=m CONFIG_VIDEO_HI556=m CONFIG_VIDEO_HI846=m CONFIG_VIDEO_HI847=m -CONFIG_VIDEO_IMX111=m CONFIG_VIDEO_IMX208=m CONFIG_VIDEO_IMX214=m CONFIG_VIDEO_IMX219=m @@ -4078,7 +4046,6 @@ CONFIG_DRM_AMD_ACP=y CONFIG_DRM_AMD_DC_SI=y CONFIG_DRM_AMD_SECURE_DISPLAY=y CONFIG_HSA_AMD=y -CONFIG_HSA_AMD_P2P=y CONFIG_DRM_HDLCD=m CONFIG_DRM_MALI_DISPLAY=m CONFIG_DRM_KOMEDA=m @@ -4148,7 +4115,6 @@ CONFIG_DRM_LOGICVC=m CONFIG_DRM_MEDIATEK=m CONFIG_DRM_MEDIATEK_DP=m CONFIG_DRM_MEDIATEK_HDMI=m -CONFIG_DRM_MEDIATEK_HDMI_V2=m CONFIG_DRM_MESON=m CONFIG_DRM_MGAG200=m CONFIG_DRM_MSM=m @@ -4189,7 +4155,6 @@ CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W=m CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829=m CONFIG_DRM_PANEL_LINCOLNTECH_LCD197=m CONFIG_DRM_PANEL_LG_LB035Q02=m -CONFIG_DRM_PANEL_LG_LD070WX3=m CONFIG_DRM_PANEL_LG_LG4573=m CONFIG_DRM_PANEL_LG_SW43408=m CONFIG_DRM_PANEL_MAGNACHIP_D53E6EA8966=m @@ -4220,14 +4185,12 @@ CONFIG_DRM_PANEL_SAMSUNG_AMS639RQ08=m CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS427AP24=m CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01=m CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20=m -CONFIG_DRM_PANEL_SAMSUNG_ATNA40CT01=m CONFIG_DRM_PANEL_SAMSUNG_DB7430=m CONFIG_DRM_PANEL_SAMSUNG_LD9040=m CONFIG_DRM_PANEL_SAMSUNG_S6E3FA7=m CONFIG_DRM_PANEL_SAMSUNG_S6D16D0=m CONFIG_DRM_PANEL_SAMSUNG_S6D27A1=m CONFIG_DRM_PANEL_SAMSUNG_S6D7AA0=m -CONFIG_DRM_PANEL_SAMSUNG_S6E3FC2X01=m CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2=m CONFIG_DRM_PANEL_SAMSUNG_S6E3HA8=m CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03=m @@ -4251,7 +4214,6 @@ CONFIG_DRM_PANEL_STARTEK_KD070FHFID015=m CONFIG_DRM_PANEL_EDP=y CONFIG_DRM_PANEL_SIMPLE=m CONFIG_DRM_PANEL_SYNAPTICS_R63353=m -CONFIG_DRM_PANEL_SYNAPTICS_TDDI=m CONFIG_DRM_PANEL_TDO_TL070WSH30=m CONFIG_DRM_PANEL_TPO_TD028TTEC1=m CONFIG_DRM_PANEL_TPO_TD043MTEA1=m @@ -4381,7 +4343,6 @@ CONFIG_LCD_LMS501KF03=m CONFIG_LCD_HX8357=m CONFIG_LCD_OTM3225A=m CONFIG_BACKLIGHT_CLASS_DEVICE=y -CONFIG_BACKLIGHT_AW99706=m CONFIG_BACKLIGHT_KTD253=m CONFIG_BACKLIGHT_KTD2801=m CONFIG_BACKLIGHT_KTZ8866=m @@ -4594,8 +4555,6 @@ CONFIG_SND_SOC_MT8186_MT6366=m CONFIG_SND_SOC_MTK_BTCVSD=m CONFIG_SND_SOC_MT8188=m CONFIG_SND_SOC_MT8188_MT6359=m -CONFIG_SND_SOC_MT8189=m -CONFIG_SND_SOC_MT8189_NAU8825=m CONFIG_SND_SOC_MT8192=m CONFIG_SND_SOC_MT8192_MT6359_RT1015_RT5682=m CONFIG_SND_SOC_MT8195=m @@ -4696,6 +4655,7 @@ CONFIG_SND_SOC_AUDIO_IIO_AUX=m CONFIG_SND_SOC_AW8738=m CONFIG_SND_SOC_AW88395=m CONFIG_SND_SOC_AW88261=m +CONFIG_SND_SOC_AW88081=m CONFIG_SND_SOC_AW87390=m CONFIG_SND_SOC_AW88399=m CONFIG_SND_SOC_BD28623=m @@ -4707,6 +4667,7 @@ CONFIG_SND_SOC_CS35L34=m CONFIG_SND_SOC_CS35L35=m CONFIG_SND_SOC_CS35L36=m CONFIG_SND_SOC_CS35L41_SPI=m +CONFIG_SND_SOC_CS35L41_I2C=m CONFIG_SND_SOC_CS35L45_SPI=m CONFIG_SND_SOC_CS35L45_I2C=m CONFIG_SND_SOC_CS35L56_I2C=m @@ -4734,7 +4695,6 @@ CONFIG_SND_SOC_CS4341=m CONFIG_SND_SOC_CS4349=m CONFIG_SND_SOC_CS53L30=m CONFIG_SND_SOC_CS530X_I2C=m -CONFIG_SND_SOC_CS530X_SPI=m CONFIG_SND_SOC_CX2072X=m CONFIG_SND_SOC_DA7213=m CONFIG_SND_SOC_ES7134=m @@ -4794,6 +4754,7 @@ CONFIG_SND_SOC_RT722_SDCA_SDW=m CONFIG_SND_SOC_RT715_SDW=m CONFIG_SND_SOC_RT715_SDCA_SDW=m CONFIG_SND_SOC_RT9120=m +CONFIG_SND_SOC_RT9123P=m CONFIG_SND_SOC_RTQ9128=m CONFIG_SND_SOC_SDW_MOCKUP=m CONFIG_SND_SOC_SIMPLE_AMPLIFIER=m @@ -4870,7 +4831,6 @@ CONFIG_SND_SOC_ZL38060=m CONFIG_SND_SOC_MAX9759=m CONFIG_SND_SOC_MT6359_ACCDET=m CONFIG_SND_SOC_MT6660=m -CONFIG_SND_SOC_NAU8325=m CONFIG_SND_SOC_NAU8540=m CONFIG_SND_SOC_NAU8810=m CONFIG_SND_SOC_NAU8821=m @@ -5375,7 +5335,6 @@ CONFIG_SCSI_UFS_HISI=m CONFIG_SCSI_UFS_RENESAS=m CONFIG_SCSI_UFS_TI_J721E=m CONFIG_SCSI_UFS_SPRD=m -CONFIG_SCSI_UFS_AMD_VERSAL2=m CONFIG_MEMSTICK=m CONFIG_MSPRO_BLOCK=m CONFIG_MS_BLOCK=m @@ -5565,7 +5524,6 @@ CONFIG_RTC_DRV_MAX8998=m CONFIG_RTC_DRV_MAX8997=m CONFIG_RTC_DRV_MAX31335=m CONFIG_RTC_DRV_MAX77686=m -CONFIG_RTC_DRV_NVIDIA_VRS10=m CONFIG_RTC_DRV_NCT3018Y=m CONFIG_RTC_DRV_RK808=m CONFIG_RTC_DRV_RS5C372=m @@ -5736,7 +5694,6 @@ CONFIG_UIO_PCI_GENERIC=m CONFIG_UIO_NETX=m CONFIG_UIO_MF624=m CONFIG_UIO_DFL=m -CONFIG_UIO_PCI_GENERIC_SVA=m CONFIG_VFIO=m CONFIG_VFIO_DEVICE_CDEV=y CONFIG_VFIO_NOIOMMU=y @@ -5746,7 +5703,6 @@ CONFIG_HISI_ACC_VFIO_PCI=m CONFIG_PDS_VFIO_PCI=m CONFIG_NVGRACE_GPU_VFIO_PCI=m CONFIG_QAT_VFIO_PCI=m -CONFIG_XE_VFIO_PCI=m CONFIG_VFIO_PLATFORM=m CONFIG_VFIO_AMBA=m CONFIG_VFIO_PLATFORM_CALXEDAXGMAC_RESET=m @@ -6024,7 +5980,6 @@ CONFIG_EC_ACER_ASPIRE1=m CONFIG_EC_HUAWEI_GAOKUN=m CONFIG_EC_LENOVO_YOGA_C630=m CONFIG_EC_LENOVO_THINKPAD_T14S=m -CONFIG_EC_LENOVO_YOGA_SLIM7X=m CONFIG_COMMON_CLK_WM831X=m CONFIG_CLK_ICST=y CONFIG_CLK_SP810=y @@ -6161,7 +6116,6 @@ CONFIG_IPQ_GCC_5424=m CONFIG_IPQ_GCC_6018=m CONFIG_IPQ_GCC_8074=m CONFIG_IPQ_GCC_9574=m -CONFIG_IPQ_NSSCC_5424=m CONFIG_IPQ_NSSCC_QCA8K=m CONFIG_MSM_GCC_8916=y CONFIG_MSM_GCC_8917=m @@ -6222,6 +6176,7 @@ CONFIG_SM_DISPCC_8450=m CONFIG_SM_DISPCC_8550=m CONFIG_SM_DISPCC_8750=m CONFIG_SM_GCC_4450=m +CONFIG_SM_GCC_8750=m CONFIG_SM_GPUCC_6115=m CONFIG_SM_GPUCC_6125=m CONFIG_SM_GPUCC_6375=m @@ -6240,7 +6195,6 @@ CONFIG_SM_VIDEOCC_8150=m CONFIG_SM_VIDEOCC_8250=m CONFIG_SM_VIDEOCC_8350=m CONFIG_SM_VIDEOCC_8550=m -CONFIG_SM_VIDEOCC_8750=m CONFIG_SPMI_PMIC_CLKDIV=m CONFIG_QCOM_HFPLL=y CONFIG_KPSS_XCC=m @@ -6516,7 +6470,6 @@ CONFIG_MAX11205=m CONFIG_MAX11410=m CONFIG_MAX1241=m CONFIG_MAX1363=m -CONFIG_MAX14001=m CONFIG_MAX34408=m CONFIG_MAX77541_ADC=m CONFIG_MAX9611=m @@ -6542,7 +6495,6 @@ CONFIG_RN5T618_ADC=m CONFIG_ROCKCHIP_SARADC=m CONFIG_RICHTEK_RTQ6056=m CONFIG_RZG2L_ADC=m -CONFIG_RZT2H_ADC=m CONFIG_SC27XX_ADC=m CONFIG_SD_ADC_MODULATOR=m CONFIG_STM32_ADC_CORE=m @@ -6616,8 +6568,6 @@ CONFIG_AD5064=m CONFIG_AD5360=m CONFIG_AD5380=m CONFIG_AD5421=m -CONFIG_AD5446_SPI=m -CONFIG_AD5446_I2C=m CONFIG_AD5449=m CONFIG_AD5592R=m CONFIG_AD5593R=m @@ -6713,14 +6663,9 @@ CONFIG_FXOS8700_SPI=m CONFIG_KMX61=m CONFIG_INV_ICM42600_I2C=m CONFIG_INV_ICM42600_SPI=m -CONFIG_INV_ICM45600_I2C=m -CONFIG_INV_ICM45600_SPI=m -CONFIG_INV_ICM45600_I3C=m CONFIG_INV_MPU6050_I2C=m CONFIG_INV_MPU6050_SPI=m CONFIG_SMI240=m -CONFIG_SMI330_I2C=m -CONFIG_SMI330_SPI=m CONFIG_IIO_ST_LSM6DSX=m CONFIG_IIO_ST_LSM9DS0=m CONFIG_ACPI_ALS=m @@ -6848,7 +6793,6 @@ CONFIG_IIO_ST_PRESS=m CONFIG_T5403=m CONFIG_HP206C=m CONFIG_ZPA2326=m -CONFIG_ADP810=m CONFIG_AS3935=m CONFIG_CROS_EC_MKBP_PROXIMITY=m CONFIG_IRSD200=m @@ -6894,7 +6838,6 @@ CONFIG_NTB_TOOL=m CONFIG_NTB_PERF=m CONFIG_NTB_TRANSPORT=m CONFIG_PWM=y -CONFIG_PWM_AIROHA=m CONFIG_PWM_APPLE=m CONFIG_PWM_ATMEL_HLCDC_PWM=m CONFIG_PWM_ATMEL_TCB=m @@ -7035,7 +6978,6 @@ CONFIG_PHY_RCAR_GEN2=m CONFIG_PHY_RCAR_GEN3_PCIE=m CONFIG_PHY_RCAR_GEN3_USB2=m CONFIG_PHY_RCAR_GEN3_USB3=m -CONFIG_PHY_RZ_G3E_USB3=m CONFIG_PHY_ROCKCHIP_DP=m CONFIG_PHY_ROCKCHIP_DPHY_RX0=m CONFIG_PHY_ROCKCHIP_EMMC=m @@ -7094,9 +7036,6 @@ CONFIG_MESON_DDR_PMU=m CONFIG_CXL_PMU=m CONFIG_MARVELL_PEM_PMU=m CONFIG_USB4=m -CONFIG_ANDROID_BINDER_IPC=m -CONFIG_ANDROID_BINDERFS=m -CONFIG_ANDROID_BINDER_DEVICES="" CONFIG_LIBNVDIMM=y CONFIG_BLK_DEV_PMEM=m CONFIG_OF_PMEM=m @@ -7196,7 +7135,6 @@ CONFIG_INTERCONNECT_MTK_DVFSRC_EMI=m CONFIG_INTERCONNECT_MTK_MT8183=m CONFIG_INTERCONNECT_MTK_MT8195=m CONFIG_INTERCONNECT_QCOM=y -CONFIG_INTERCONNECT_QCOM_KAANAPALI=m CONFIG_INTERCONNECT_QCOM_MSM8909=m CONFIG_INTERCONNECT_QCOM_MSM8916=m CONFIG_INTERCONNECT_QCOM_MSM8937=m @@ -7251,7 +7189,6 @@ CONFIG_HTE_TEGRA194=m CONFIG_HTE_TEGRA194_TEST=m CONFIG_CDX_BUS=y CONFIG_CDX_CONTROLLER=m -CONFIG_UBUNTU_HOST=m CONFIG_VALIDATE_FS_PARSER=y CONFIG_EXT4_FS=y CONFIG_EXT4_FS_POSIX_ACL=y @@ -7362,9 +7299,6 @@ CONFIG_NFS_V2=m CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=m CONFIG_NFS_SWAP=y -# CONFIG_NFS_V4_0 is not set -CONFIG_NFS_V4_2=y -CONFIG_NFS_V4_1_MIGRATION=y CONFIG_NFS_FSCACHE=y CONFIG_NFSD=m CONFIG_NFSD_V3_ACL=y @@ -7372,7 +7306,6 @@ CONFIG_NFSD_V4=y CONFIG_NFSD_BLOCKLAYOUT=y CONFIG_NFSD_SCSILAYOUT=y CONFIG_NFSD_FLEXFILELAYOUT=y -CONFIG_NFSD_V4_2_INTER_SSC=y CONFIG_NFSD_V4_SECURITY_LABEL=y CONFIG_NFSD_LEGACY_CLIENT_TRACKING=y CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_CAMELLIA=y @@ -7457,7 +7390,6 @@ CONFIG_KEY_DH_OPERATIONS=y CONFIG_KEY_NOTIFICATIONS=y CONFIG_SECURITY_DMESG_RESTRICT=y CONFIG_PROC_MEM_ALWAYS_FORCE=y -CONFIG_SECURITY_PERF_EVENTS_RESTRICT=y CONFIG_SECURITY=y CONFIG_SECURITY_INFINIBAND=y CONFIG_SECURITY_NETWORK_XFRM=y @@ -7473,7 +7405,6 @@ CONFIG_SECURITY_YAMA=y CONFIG_SECURITY_SAFESETID=y CONFIG_SECURITY_LOCKDOWN_LSM=y CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y -CONFIG_LOCK_DOWN_IN_SECURE_BOOT=y CONFIG_SECURITY_LANDLOCK=y CONFIG_INTEGRITY_SIGNATURE=y CONFIG_INTEGRITY_ASYMMETRIC_KEYS=y @@ -7597,12 +7528,10 @@ CONFIG_CRYPTO_DEV_SA2UL=m CONFIG_PKCS8_PRIVATE_KEY_PARSER=m CONFIG_PKCS7_TEST_KEY=m CONFIG_SIGNED_PE_FILE_VERIFICATION=y -CONFIG_SYSTEM_TRUSTED_KEYS="debian/canonical-certs.pem" CONFIG_SYSTEM_EXTRA_CERTIFICATE=y CONFIG_SECONDARY_TRUSTED_KEYRING=y CONFIG_SYSTEM_BLACKLIST_KEYRING=y CONFIG_SYSTEM_REVOCATION_LIST=y -CONFIG_SYSTEM_REVOCATION_KEYS="debian/canonical-revoked-certs.pem" CONFIG_TRACE_MMIO_ACCESS=y CONFIG_XZ_DEC_TEST=m CONFIG_SWIOTLB_DYNAMIC=y @@ -7618,8 +7547,6 @@ CONFIG_PRINTK_TIME=y CONFIG_CONSOLE_LOGLEVEL_QUIET=3 CONFIG_BOOT_PRINTK_DELAY=y CONFIG_DYNAMIC_DEBUG=y -CONFIG_DEBUG_INFO_DWARF5=y -CONFIG_GDB_SCRIPTS=y CONFIG_FRAME_WARN=1024 CONFIG_VMLINUX_MAP=y CONFIG_BUILTIN_MODULE_RANGES=y diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 411d99cf027701..529b21f82b47b6 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,10 @@ +linux-qcom-x1e (7.1-rc6-jg-0) resolute; urgency=medium + + * rebased the whole stack to v7.1-rc6 + * drm/msm/dp: add missing drm_edid_connector_update() before add_modes on cached EDID + + -- Jens Glathe Tue, 02 Jun 2026 22:16:25 +0200 + linux-qcom-x1e (7.1-rc5-jg-0) resolute; urgency=medium * rebased the whole stack to v7.1-rc5 diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index 3f941468231a16..59f7cd399f54bc 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -577,9 +577,8 @@ CONFIG_AD5272 policy<{'arm64': 'm'}> CONFIG_AD5360 policy<{'arm64': 'm'}> CONFIG_AD5380 policy<{'arm64': 'm'}> CONFIG_AD5421 policy<{'arm64': 'm'}> -CONFIG_AD5446 policy<{'arm64': 'm'}> -CONFIG_AD5446_I2C policy<{'arm64': 'm'}> -CONFIG_AD5446_SPI policy<{'arm64': 'm'}> +CONFIG_AD5446_I2C policy<{'arm64': 'n'}> +CONFIG_AD5446_SPI policy<{'arm64': 'n'}> CONFIG_AD5449 policy<{'arm64': 'm'}> CONFIG_AD5504 policy<{'arm64': 'm'}> CONFIG_AD5592R policy<{'arm64': 'm'}> @@ -677,7 +676,7 @@ CONFIG_ADMV1013 policy<{'arm64': 'm'}> CONFIG_ADMV1014 policy<{'arm64': 'm'}> CONFIG_ADMV4420 policy<{'arm64': 'm'}> CONFIG_ADMV8818 policy<{'arm64': 'm'}> -CONFIG_ADP810 policy<{'arm64': 'm'}> +CONFIG_ADP810 policy<{'arm64': 'n'}> CONFIG_ADRF6780 policy<{'arm64': 'm'}> CONFIG_ADT7316 policy<{'arm64': 'm'}> CONFIG_ADT7316_I2C policy<{'arm64': 'm'}> @@ -778,9 +777,7 @@ CONFIG_AMPERE_CORESIGHT_PMU_ARCH_SYSTEM_PMU policy<{'arm64': 'm'}> CONFIG_AMPERE_ERRATUM_AC03_CPU_38 policy<{'arm64': 'y'}> CONFIG_AMPERE_ERRATUM_AC04_CPU_23 policy<{'arm64': 'y'}> CONFIG_AMT policy<{'arm64': 'm'}> -CONFIG_ANDROID_BINDERFS policy<{'arm64': 'm'}> -CONFIG_ANDROID_BINDER_DEVICES policy<{'arm64': '""'}> -CONFIG_ANDROID_BINDER_IPC policy<{'arm64': 'm'}> +CONFIG_ANDROID_BINDER_IPC policy<{'arm64': 'n'}> CONFIG_ANON_VMA_NAME policy<{'arm64': 'y'}> CONFIG_AOSONG_AGS02MA policy<{'arm64': 'm'}> CONFIG_APDS9160 policy<{'arm64': 'm'}> @@ -1382,7 +1379,7 @@ CONFIG_BACKLIGHT_ADP8870 policy<{'arm64': 'm'}> CONFIG_BACKLIGHT_APPLE_DWI policy<{'arm64': 'n'}> CONFIG_BACKLIGHT_ARCXCNN policy<{'arm64': 'm'}> CONFIG_BACKLIGHT_AS3711 policy<{'arm64': 'm'}> -CONFIG_BACKLIGHT_AW99706 policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_AW99706 policy<{'arm64': 'n'}> CONFIG_BACKLIGHT_BD6107 policy<{'arm64': 'm'}> CONFIG_BACKLIGHT_CLASS_DEVICE policy<{'arm64': 'y'}> CONFIG_BACKLIGHT_DA903X policy<{'arm64': 'm'}> @@ -1657,6 +1654,7 @@ CONFIG_BRIDGE_IGMP_SNOOPING policy<{'arm64': 'y'}> CONFIG_BRIDGE_MRP policy<{'arm64': 'y'}> CONFIG_BRIDGE_NETFILTER policy<{'arm64': 'm'}> CONFIG_BRIDGE_NF_EBTABLES policy<{'arm64': 'm'}> +CONFIG_BRIDGE_NF_EBTABLES_LEGACY policy<{'arm64': 'n'}> CONFIG_BRIDGE_VLAN_FILTERING policy<{'arm64': 'y'}> CONFIG_BROADCOM_PHY policy<{'arm64': 'm'}> CONFIG_BSD_DISKLABEL policy<{'arm64': 'y'}> @@ -1764,7 +1762,7 @@ CONFIG_CAN_C_CAN_PCI policy<{'arm64': 'm'}> CONFIG_CAN_C_CAN_PLATFORM policy<{'arm64': 'm'}> CONFIG_CAN_DEBUG_DEVICES policy<{'arm64': 'n'}> CONFIG_CAN_DEV policy<{'arm64': 'm'}> -CONFIG_CAN_DUMMY policy<{'arm64': 'm'}> +CONFIG_CAN_DUMMY policy<{'arm64': 'n'}> CONFIG_CAN_EMS_PCI policy<{'arm64': 'm'}> CONFIG_CAN_EMS_PCMCIA policy<{'arm64': 'n'}> CONFIG_CAN_EMS_USB policy<{'arm64': 'm'}> @@ -1920,7 +1918,7 @@ CONFIG_CGROUP_WRITEBACK policy<{'arm64': 'y'}> CONFIG_CHARGER_88PM860X policy<{'arm64': 'm'}> CONFIG_CHARGER_ADP5061 policy<{'arm64': 'm'}> CONFIG_CHARGER_AXP20X policy<{'arm64': 'm'}> -CONFIG_CHARGER_BD71828 policy<{'arm64': 'm'}> +CONFIG_CHARGER_BD71828 policy<{'arm64': 'n'}> CONFIG_CHARGER_BD99954 policy<{'arm64': 'm'}> CONFIG_CHARGER_BQ2415X policy<{'arm64': 'm'}> CONFIG_CHARGER_BQ24190 policy<{'arm64': 'm'}> @@ -1954,7 +1952,6 @@ CONFIG_CHARGER_MAX8998 policy<{'arm64': 'm'}> CONFIG_CHARGER_MP2629 policy<{'arm64': 'm'}> CONFIG_CHARGER_MT6360 policy<{'arm64': 'm'}> CONFIG_CHARGER_MT6370 policy<{'arm64': 'm'}> -CONFIG_CHARGER_PF1550 policy<{'arm64': 'm'}> CONFIG_CHARGER_PM8916_LBC policy<{'arm64': 'm'}> CONFIG_CHARGER_QCOM_SMB2 policy<{'arm64': 'm'}> CONFIG_CHARGER_QCOM_SMBB policy<{'arm64': 'm'}> @@ -1963,7 +1960,7 @@ CONFIG_CHARGER_RT5033 policy<{'arm64': 'm'}> CONFIG_CHARGER_RT9455 policy<{'arm64': 'm'}> CONFIG_CHARGER_RT9467 policy<{'arm64': 'm'}> CONFIG_CHARGER_RT9471 policy<{'arm64': 'm'}> -CONFIG_CHARGER_RT9756 policy<{'arm64': 'm'}> +CONFIG_CHARGER_RT9756 policy<{'arm64': 'n'}> CONFIG_CHARGER_SBS policy<{'arm64': 'm'}> CONFIG_CHARGER_SC2731 policy<{'arm64': 'm'}> CONFIG_CHARGER_SMB347 policy<{'arm64': 'm'}> @@ -3219,7 +3216,7 @@ CONFIG_DRM_MEDIATEK policy<{'arm64': 'm'}> CONFIG_DRM_MEDIATEK_DP policy<{'arm64': 'm'}> CONFIG_DRM_MEDIATEK_HDMI policy<{'arm64': 'm'}> CONFIG_DRM_MEDIATEK_HDMI_COMMON policy<{'arm64': 'm'}> -CONFIG_DRM_MEDIATEK_HDMI_V2 policy<{'arm64': 'm'}> +CONFIG_DRM_MEDIATEK_HDMI_V2 policy<{'arm64': 'n'}> CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW policy<{'arm64': 'm'}> CONFIG_DRM_MESON policy<{'arm64': 'm'}> CONFIG_DRM_MESON_DW_HDMI policy<{'arm64': 'm'}> @@ -3245,7 +3242,6 @@ CONFIG_DRM_MSM_KMS_FBDEV policy<{'arm64': 'y'}> CONFIG_DRM_MSM_MDP4 policy<{'arm64': 'y'}> CONFIG_DRM_MSM_MDP5 policy<{'arm64': 'y'}> CONFIG_DRM_MSM_MDSS policy<{'arm64': 'y'}> -CONFIG_DRM_MSM_VALIDATE_XML policy<{'arm64': 'n'}> CONFIG_DRM_MXS policy<{'arm64': 'y'}> CONFIG_DRM_MXSFB policy<{'arm64': 'm'}> CONFIG_DRM_NOUVEAU policy<{'arm64': 'm'}> @@ -3299,7 +3295,7 @@ CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_LG_LB035Q02 policy<{'arm64': 'm'}> -CONFIG_DRM_PANEL_LG_LD070WX3 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_LG_LD070WX3 policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_LG_LG4573 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_LG_SW43408 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_LINCOLNTECH_LCD197 policy<{'arm64': 'm'}> @@ -3339,7 +3335,7 @@ CONFIG_DRM_PANEL_RONBO_RB070D30 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_AMS581VF01 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_AMS639RQ08 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20 policy<{'arm64': 'm'}> -CONFIG_DRM_PANEL_SAMSUNG_ATNA40CT01 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_ATNA40CT01 policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_SAMSUNG_DB7430 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_LD9040 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_LTL106HL02 policy<{'arm64': 'n'}> @@ -3347,7 +3343,7 @@ CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_S6D27A1 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_S6D7AA0 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_S6E3FA7 policy<{'arm64': 'm'}> -CONFIG_DRM_PANEL_SAMSUNG_S6E3FC2X01 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_S6E3FC2X01 policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_S6E3HA8 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03 policy<{'arm64': 'm'}> @@ -3376,7 +3372,7 @@ CONFIG_DRM_PANEL_SONY_TULIP_TRULY_NT35521 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_STARTEK_KD070FHFID015 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_SUMMIT policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_SYNAPTICS_R63353 policy<{'arm64': 'm'}> -CONFIG_DRM_PANEL_SYNAPTICS_TDDI policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_SYNAPTICS_TDDI policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_TDO_TL070WSH30 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_TPO_TD028TTEC1 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_TPO_TD043MTEA1 policy<{'arm64': 'm'}> @@ -3761,7 +3757,7 @@ CONFIG_EC_DELL_XPS policy<{'arm64': 'n'}> CONFIG_EC_HUAWEI_GAOKUN policy<{'arm64': 'm'}> CONFIG_EC_LENOVO_THINKPAD_T14S policy<{'arm64': 'm'}> CONFIG_EC_LENOVO_YOGA_C630 policy<{'arm64': 'm'}> -CONFIG_EC_LENOVO_YOGA_SLIM7X policy<{'arm64': 'm'}> +CONFIG_EC_LENOVO_YOGA_SLIM7X policy<{'arm64': 'n'}> CONFIG_EC_QCOM_HAMOA policy<{'arm64': 'n'}> CONFIG_EDAC policy<{'arm64': 'y'}> CONFIG_EDAC_ALTERA policy<{'arm64': 'y'}> @@ -3928,7 +3924,7 @@ CONFIG_FAT_DEFAULT_UTF8 policy<{'arm64': 'n'}> CONFIG_FAT_FS policy<{'arm64': 'y'}> CONFIG_FAULT_INJECTION policy<{'arm64': 'n'}> CONFIG_FB policy<{'arm64': 'y'}> -CONFIG_FBNIC policy<{'arm64': 'm'}> +CONFIG_FBNIC policy<{'arm64': 'n'}> CONFIG_FB_3DFX policy<{'arm64': 'm'}> CONFIG_FB_3DFX_ACCEL policy<{'arm64': 'n'}> CONFIG_FB_3DFX_I2C policy<{'arm64': 'n'}> @@ -4311,7 +4307,6 @@ CONFIG_GENERIC_PCI_IOMAP policy<{'arm64': 'y'}> CONFIG_GENERIC_PHY policy<{'arm64': 'y'}> CONFIG_GENERIC_PHY_MIPI_DPHY policy<{'arm64': 'y'}> CONFIG_GENERIC_PINCONF policy<{'arm64': 'y'}> -CONFIG_GENERIC_PINCTRL policy<{'arm64': 'y'}> CONFIG_GENERIC_PINCTRL_GROUPS policy<{'arm64': 'y'}> CONFIG_GENERIC_PINMUX_FUNCTIONS policy<{'arm64': 'y'}> CONFIG_GENERIC_SCHED_CLOCK policy<{'arm64': 'y'}> @@ -4423,7 +4418,7 @@ CONFIG_GPIO_PISOSR policy<{'arm64': 'm'}> CONFIG_GPIO_PL061 policy<{'arm64': 'y'}> CONFIG_GPIO_PMIC_EIC_SPRD policy<{'arm64': 'm'}> CONFIG_GPIO_POLARFIRE_SOC policy<{'arm64': 'n'}> -CONFIG_GPIO_QIXIS_FPGA policy<{'arm64': 'm'}> +CONFIG_GPIO_QIXIS_FPGA policy<{'arm64': 'n'}> CONFIG_GPIO_RC5T583 policy<{'arm64': 'y'}> CONFIG_GPIO_RCAR policy<{'arm64': 'm'}> CONFIG_GPIO_RDC321X policy<{'arm64': 'm'}> @@ -4851,7 +4846,7 @@ CONFIG_HPFS_FS policy<{'arm64': 'm'}> CONFIG_HP_ILO policy<{'arm64': 'm'}> CONFIG_HP_WATCHDOG policy<{'arm64': 'm'}> CONFIG_HSA_AMD policy<{'arm64': 'y'}> -CONFIG_HSA_AMD_P2P policy<{'arm64': 'y'}> +CONFIG_HSA_AMD_P2P policy<{'arm64': 'n'}> CONFIG_HSA_AMD_SVM policy<{'arm64': 'y'}> CONFIG_HSC030PA policy<{'arm64': 'm'}> CONFIG_HSC030PA_I2C policy<{'arm64': 'm'}> @@ -5178,7 +5173,7 @@ CONFIG_IMX7ULP_WDT policy<{'arm64': 'm'}> CONFIG_IMX8MM_THERMAL policy<{'arm64': 'm'}> CONFIG_IMX8M_BLK_CTRL policy<{'arm64': 'y'}> CONFIG_IMX8QXP_ADC policy<{'arm64': 'm'}> -CONFIG_IMX91_THERMAL policy<{'arm64': 'm'}> +CONFIG_IMX91_THERMAL policy<{'arm64': 'n'}> CONFIG_IMX93_ADC policy<{'arm64': 'm'}> CONFIG_IMX9_BLK_CTRL policy<{'arm64': 'y'}> CONFIG_IMX_AIPSTZ policy<{'arm64': 'n'}> @@ -5339,7 +5334,6 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y policy<{'arm64': '768'}> CONFIG_INPUT_PALMAS_PWRBUTTON policy<{'arm64': 'm'}> CONFIG_INPUT_PCAP policy<{'arm64': 'm'}> CONFIG_INPUT_PCF8574 policy<{'arm64': 'm'}> -CONFIG_INPUT_PF1550_ONKEY policy<{'arm64': 'm'}> CONFIG_INPUT_PM8941_PWRKEY policy<{'arm64': 'm'}> CONFIG_INPUT_PM8XXX_VIBRATOR policy<{'arm64': 'm'}> CONFIG_INPUT_POWERMATE policy<{'arm64': 'm'}> @@ -5403,7 +5397,7 @@ CONFIG_INTERCONNECT_QCOM policy<{'arm64': 'y'}> CONFIG_INTERCONNECT_QCOM_BCM_VOTER policy<{'arm64': 'y'}> CONFIG_INTERCONNECT_QCOM_ELIZA policy<{'arm64': 'n'}> CONFIG_INTERCONNECT_QCOM_GLYMUR policy<{'arm64': 'n'}> -CONFIG_INTERCONNECT_QCOM_KAANAPALI policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_KAANAPALI policy<{'arm64': 'n'}> CONFIG_INTERCONNECT_QCOM_MILOS policy<{'arm64': 'n'}> CONFIG_INTERCONNECT_QCOM_MSM8909 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_MSM8916 policy<{'arm64': 'm'}> @@ -5452,10 +5446,9 @@ CONFIG_INTERVAL_TREE_TEST policy<{'arm64': 'n'}> CONFIG_INV_ICM42600 policy<{'arm64': 'm'}> CONFIG_INV_ICM42600_I2C policy<{'arm64': 'm'}> CONFIG_INV_ICM42600_SPI policy<{'arm64': 'm'}> -CONFIG_INV_ICM45600 policy<{'arm64': 'm'}> -CONFIG_INV_ICM45600_I2C policy<{'arm64': 'm'}> -CONFIG_INV_ICM45600_I3C policy<{'arm64': 'm'}> -CONFIG_INV_ICM45600_SPI policy<{'arm64': 'm'}> +CONFIG_INV_ICM45600_I2C policy<{'arm64': 'n'}> +CONFIG_INV_ICM45600_I3C policy<{'arm64': 'n'}> +CONFIG_INV_ICM45600_SPI policy<{'arm64': 'n'}> CONFIG_INV_MPU6050_I2C policy<{'arm64': 'm'}> CONFIG_INV_MPU6050_IIO policy<{'arm64': 'm'}> CONFIG_INV_MPU6050_SPI policy<{'arm64': 'm'}> @@ -5487,7 +5480,10 @@ CONFIG_IO_URING_MOCK_FILE policy<{'arm64': 'n'}> CONFIG_IO_URING_ZCRX policy<{'arm64': 'y'}> CONFIG_IO_WQ policy<{'arm64': 'y'}> CONFIG_IP5XXX_POWER policy<{'arm64': 'm'}> +CONFIG_IP6_NF_FILTER policy<{'arm64': 'm'}> CONFIG_IP6_NF_IPTABLES policy<{'arm64': 'm'}> +CONFIG_IP6_NF_IPTABLES_LEGACY policy<{'arm64': 'm'}> +CONFIG_IP6_NF_MANGLE policy<{'arm64': 'm'}> CONFIG_IP6_NF_MATCH_AH policy<{'arm64': 'm'}> CONFIG_IP6_NF_MATCH_EUI64 policy<{'arm64': 'm'}> CONFIG_IP6_NF_MATCH_FRAG policy<{'arm64': 'm'}> @@ -5498,6 +5494,10 @@ CONFIG_IP6_NF_MATCH_OPTS policy<{'arm64': 'm'}> CONFIG_IP6_NF_MATCH_RPFILTER policy<{'arm64': 'm'}> CONFIG_IP6_NF_MATCH_RT policy<{'arm64': 'm'}> CONFIG_IP6_NF_MATCH_SRH policy<{'arm64': 'm'}> +CONFIG_IP6_NF_NAT policy<{'arm64': 'n'}> +CONFIG_IP6_NF_RAW policy<{'arm64': 'n'}> +CONFIG_IP6_NF_SECURITY policy<{'arm64': 'n'}> +CONFIG_IP6_NF_TARGET_HL policy<{'arm64': 'n'}> CONFIG_IP6_NF_TARGET_NPT policy<{'arm64': 'm'}> CONFIG_IP6_NF_TARGET_REJECT policy<{'arm64': 'm'}> CONFIG_IP6_NF_TARGET_SYNPROXY policy<{'arm64': 'm'}> @@ -5530,7 +5530,7 @@ CONFIG_IPQ_GCC_5424 policy<{'arm64': 'm'}> CONFIG_IPQ_GCC_6018 policy<{'arm64': 'm'}> CONFIG_IPQ_GCC_8074 policy<{'arm64': 'm'}> CONFIG_IPQ_GCC_9574 policy<{'arm64': 'm'}> -CONFIG_IPQ_NSSCC_5424 policy<{'arm64': 'm'}> +CONFIG_IPQ_NSSCC_5424 policy<{'arm64': 'n'}> CONFIG_IPQ_NSSCC_9574 policy<{'arm64': 'n'}> CONFIG_IPQ_NSSCC_QCA8K policy<{'arm64': 'm'}> CONFIG_IPU_BRIDGE policy<{'arm64': 'm'}> @@ -5577,15 +5577,24 @@ CONFIG_IP_MROUTE_COMMON policy<{'arm64': 'y'}> CONFIG_IP_MROUTE_MULTIPLE_TABLES policy<{'arm64': 'y'}> CONFIG_IP_MULTICAST policy<{'arm64': 'y'}> CONFIG_IP_MULTIPLE_TABLES policy<{'arm64': 'y'}> +CONFIG_IP_NF_ARPFILTER policy<{'arm64': 'n'}> +CONFIG_IP_NF_ARPTABLES policy<{'arm64': 'n'}> CONFIG_IP_NF_ARP_MANGLE policy<{'arm64': 'm'}> +CONFIG_IP_NF_FILTER policy<{'arm64': 'm'}> CONFIG_IP_NF_IPTABLES policy<{'arm64': 'm'}> +CONFIG_IP_NF_IPTABLES_LEGACY policy<{'arm64': 'm'}> +CONFIG_IP_NF_MANGLE policy<{'arm64': 'm'}> CONFIG_IP_NF_MATCH_AH policy<{'arm64': 'm'}> CONFIG_IP_NF_MATCH_ECN policy<{'arm64': 'm'}> CONFIG_IP_NF_MATCH_RPFILTER policy<{'arm64': 'm'}> CONFIG_IP_NF_MATCH_TTL policy<{'arm64': 'm'}> +CONFIG_IP_NF_NAT policy<{'arm64': 'n'}> +CONFIG_IP_NF_RAW policy<{'arm64': 'n'}> +CONFIG_IP_NF_SECURITY policy<{'arm64': 'n'}> CONFIG_IP_NF_TARGET_ECN policy<{'arm64': 'm'}> CONFIG_IP_NF_TARGET_REJECT policy<{'arm64': 'm'}> CONFIG_IP_NF_TARGET_SYNPROXY policy<{'arm64': 'm'}> +CONFIG_IP_NF_TARGET_TTL policy<{'arm64': 'n'}> CONFIG_IP_PIMSM_V1 policy<{'arm64': 'y'}> CONFIG_IP_PIMSM_V2 policy<{'arm64': 'y'}> CONFIG_IP_PNP policy<{'arm64': 'n'}> @@ -6107,7 +6116,7 @@ CONFIG_LOCKDEP_SUPPORT policy<{'arm64': 'y'}> CONFIG_LOCKD_V4 policy<{'arm64': 'y'}> CONFIG_LOCKUP_DETECTOR policy<{'arm64': 'y'}> CONFIG_LOCK_DEBUGGING_SUPPORT policy<{'arm64': 'y'}> -CONFIG_LOCK_DOWN_IN_SECURE_BOOT policy<{'arm64': 'y'}> +CONFIG_LOCK_DOWN_IN_SECURE_BOOT policy<{'arm64': 'n'}> CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY policy<{'arm64': 'n'}> CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY policy<{'arm64': 'n'}> CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE policy<{'arm64': 'y'}> @@ -6208,7 +6217,7 @@ CONFIG_MAX11205 policy<{'arm64': 'm'}> CONFIG_MAX11410 policy<{'arm64': 'm'}> CONFIG_MAX1241 policy<{'arm64': 'm'}> CONFIG_MAX1363 policy<{'arm64': 'm'}> -CONFIG_MAX14001 policy<{'arm64': 'm'}> +CONFIG_MAX14001 policy<{'arm64': 'n'}> CONFIG_MAX22007 policy<{'arm64': 'n'}> CONFIG_MAX30100 policy<{'arm64': 'm'}> CONFIG_MAX30102 policy<{'arm64': 'm'}> @@ -6503,7 +6512,7 @@ CONFIG_MFD_NTXEC policy<{'arm64': 'm'}> CONFIG_MFD_NVEC policy<{'arm64': 'm'}> CONFIG_MFD_OCELOT policy<{'arm64': 'm'}> CONFIG_MFD_PALMAS policy<{'arm64': 'y'}> -CONFIG_MFD_PF1550 policy<{'arm64': 'm'}> +CONFIG_MFD_PF1550 policy<{'arm64': 'n'}> CONFIG_MFD_QCOM_PM8008 policy<{'arm64': 'm'}> CONFIG_MFD_QCOM_RPM policy<{'arm64': 'y'}> CONFIG_MFD_QNAP_MCU policy<{'arm64': 'n'}> @@ -6576,7 +6585,7 @@ CONFIG_MFD_WM8400 policy<{'arm64': 'y'}> CONFIG_MFD_WM8994 policy<{'arm64': 'm'}> CONFIG_MFD_WM8997 policy<{'arm64': 'y'}> CONFIG_MFD_WM8998 policy<{'arm64': 'y'}> -CONFIG_MGBE policy<{'arm64': 'm'}> +CONFIG_MGBE policy<{'arm64': 'n'}> CONFIG_MHI_BUS policy<{'arm64': 'm'}> CONFIG_MHI_BUS_DEBUG policy<{'arm64': 'n'}> CONFIG_MHI_BUS_EP policy<{'arm64': 'm'}> @@ -7129,9 +7138,9 @@ CONFIG_NETFILTER_NETLINK_OSF policy<{'arm64': 'm'}> CONFIG_NETFILTER_NETLINK_QUEUE policy<{'arm64': 'm'}> CONFIG_NETFILTER_SKIP_EGRESS policy<{'arm64': 'y'}> CONFIG_NETFILTER_SYNPROXY policy<{'arm64': 'm'}> -CONFIG_NETFILTER_XTABLES policy<{'arm64': 'm'}> +CONFIG_NETFILTER_XTABLES policy<{'arm64': 'y'}> CONFIG_NETFILTER_XTABLES_COMPAT policy<{'arm64': 'y'}> -CONFIG_NETFILTER_XTABLES_LEGACY policy<{'arm64': 'n'}> +CONFIG_NETFILTER_XTABLES_LEGACY policy<{'arm64': 'y'}> CONFIG_NETFILTER_XT_CONNMARK policy<{'arm64': 'm'}> CONFIG_NETFILTER_XT_MARK policy<{'arm64': 'm'}> CONFIG_NETFILTER_XT_MATCH_ADDRTYPE policy<{'arm64': 'm'}> @@ -7282,7 +7291,7 @@ CONFIG_NET_DSA_MV88E6XXX policy<{'arm64': 'm'}> CONFIG_NET_DSA_MV88E6XXX_LEDS policy<{'arm64': 'y'}> CONFIG_NET_DSA_MV88E6XXX_PTP policy<{'arm64': 'y'}> CONFIG_NET_DSA_MXL862 policy<{'arm64': 'n'}> -CONFIG_NET_DSA_MXL_GSW1XX policy<{'arm64': 'm'}> +CONFIG_NET_DSA_MXL_GSW1XX policy<{'arm64': 'n'}> CONFIG_NET_DSA_QCA8K policy<{'arm64': 'm'}> CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT policy<{'arm64': 'y'}> CONFIG_NET_DSA_REALTEK policy<{'arm64': 'm'}> @@ -7313,7 +7322,7 @@ CONFIG_NET_DSA_TAG_KSZ policy<{'arm64': 'm'}> CONFIG_NET_DSA_TAG_LAN9303 policy<{'arm64': 'm'}> CONFIG_NET_DSA_TAG_MTK policy<{'arm64': 'm'}> CONFIG_NET_DSA_TAG_MXL_862XX policy<{'arm64': 'n'}> -CONFIG_NET_DSA_TAG_MXL_GSW1XX policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_MXL_GSW1XX policy<{'arm64': 'n'}> CONFIG_NET_DSA_TAG_NONE policy<{'arm64': 'm'}> CONFIG_NET_DSA_TAG_OCELOT policy<{'arm64': 'm'}> CONFIG_NET_DSA_TAG_OCELOT_8021Q policy<{'arm64': 'm'}> @@ -7325,14 +7334,14 @@ CONFIG_NET_DSA_TAG_SJA1105 policy<{'arm64': 'm'}> CONFIG_NET_DSA_TAG_TRAILER policy<{'arm64': 'm'}> CONFIG_NET_DSA_TAG_VSC73XX_8021Q policy<{'arm64': 'm'}> CONFIG_NET_DSA_TAG_XRS700X policy<{'arm64': 'm'}> -CONFIG_NET_DSA_TAG_YT921X policy<{'arm64': 'm'}> +CONFIG_NET_DSA_TAG_YT921X policy<{'arm64': 'n'}> CONFIG_NET_DSA_VITESSE_VSC73XX policy<{'arm64': 'm'}> CONFIG_NET_DSA_VITESSE_VSC73XX_PLATFORM policy<{'arm64': 'm'}> CONFIG_NET_DSA_VITESSE_VSC73XX_SPI policy<{'arm64': 'm'}> CONFIG_NET_DSA_XRS700X policy<{'arm64': 'm'}> CONFIG_NET_DSA_XRS700X_I2C policy<{'arm64': 'm'}> CONFIG_NET_DSA_XRS700X_MDIO policy<{'arm64': 'm'}> -CONFIG_NET_DSA_YT921X policy<{'arm64': 'm'}> +CONFIG_NET_DSA_YT921X policy<{'arm64': 'n'}> CONFIG_NET_EGRESS policy<{'arm64': 'y'}> CONFIG_NET_EMATCH policy<{'arm64': 'y'}> CONFIG_NET_EMATCH_CANID policy<{'arm64': 'm'}> @@ -7550,7 +7559,6 @@ CONFIG_NFSD_SCSILAYOUT policy<{'arm64': 'y'}> CONFIG_NFSD_V2 policy<{'arm64': 'n'}> CONFIG_NFSD_V3_ACL policy<{'arm64': 'y'}> CONFIG_NFSD_V4 policy<{'arm64': 'y'}> -CONFIG_NFSD_V4_2_INTER_SSC policy<{'arm64': 'y'}> CONFIG_NFSD_V4_POSIX_ACLS policy<{'arm64': 'n'}> CONFIG_NFSD_V4_SECURITY_LABEL policy<{'arm64': 'y'}> CONFIG_NFS_ACL_SUPPORT policy<{'arm64': 'm'}> @@ -7567,13 +7575,10 @@ CONFIG_NFS_V2 policy<{'arm64': 'm'}> CONFIG_NFS_V3 policy<{'arm64': 'm'}> CONFIG_NFS_V3_ACL policy<{'arm64': 'y'}> CONFIG_NFS_V4 policy<{'arm64': 'm'}> -CONFIG_NFS_V4_0 policy<{'arm64': 'n'}> +CONFIG_NFS_V4_0 policy<{'arm64': 'y'}> CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN policy<{'arm64': '"kernel.org"'}> -CONFIG_NFS_V4_1_MIGRATION policy<{'arm64': 'y'}> -CONFIG_NFS_V4_2 policy<{'arm64': 'y'}> -CONFIG_NFS_V4_2_READ_PLUS policy<{'arm64': 'y'}> -CONFIG_NFS_V4_2_SSC_HELPER policy<{'arm64': 'y'}> -CONFIG_NFS_V4_SECURITY_LABEL policy<{'arm64': 'y'}> +CONFIG_NFS_V4_1_MIGRATION policy<{'arm64': 'n'}> +CONFIG_NFS_V4_2 policy<{'arm64': 'n'}> CONFIG_NFTL policy<{'arm64': 'm'}> CONFIG_NFTL_RW policy<{'arm64': 'y'}> CONFIG_NFT_BRIDGE_META policy<{'arm64': 'm'}> @@ -7948,7 +7953,7 @@ CONFIG_PACKET policy<{'arm64': 'y'}> CONFIG_PACKET_DIAG policy<{'arm64': 'm'}> CONFIG_PACKING policy<{'arm64': 'y'}> CONFIG_PADATA policy<{'arm64': 'y'}> -CONFIG_PAGE_BLOCK_MAX_ORDER policy<{'arm64': '13'}> +CONFIG_PAGE_BLOCK_MAX_ORDER policy<{'arm64': '10'}> CONFIG_PAGE_COUNTER policy<{'arm64': 'y'}> CONFIG_PAGE_EXTENSION policy<{'arm64': 'n'}> CONFIG_PAGE_IDLE_FLAG policy<{'arm64': 'y'}> @@ -8327,7 +8332,7 @@ CONFIG_PHY_ROCKCHIP_USB policy<{'arm64': 'm'}> CONFIG_PHY_ROCKCHIP_USBDP policy<{'arm64': 'm'}> CONFIG_PHY_RTK_RTD_USB2PHY policy<{'arm64': 'm'}> CONFIG_PHY_RTK_RTD_USB3PHY policy<{'arm64': 'm'}> -CONFIG_PHY_RZ_G3E_USB3 policy<{'arm64': 'm'}> +CONFIG_PHY_RZ_G3E_USB3 policy<{'arm64': 'n'}> CONFIG_PHY_SAMSUNG_USB2 policy<{'arm64': 'm'}> CONFIG_PHY_SNPS_EUSB2 policy<{'arm64': 'y'}> CONFIG_PHY_SPARX5_SERDES policy<{'arm64': 'm'}> @@ -8396,7 +8401,7 @@ CONFIG_PINCTRL_IPQ5424 policy<{'arm64': 'm'}> CONFIG_PINCTRL_IPQ6018 policy<{'arm64': 'm'}> CONFIG_PINCTRL_IPQ8074 policy<{'arm64': 'm'}> CONFIG_PINCTRL_IPQ9574 policy<{'arm64': 'm'}> -CONFIG_PINCTRL_KAANAPALI policy<{'arm64': 'm'}> +CONFIG_PINCTRL_KAANAPALI policy<{'arm64': 'n'}> CONFIG_PINCTRL_KEEMBAY policy<{'arm64': 'm'}> CONFIG_PINCTRL_LOCHNAGAR policy<{'arm64': 'm'}> CONFIG_PINCTRL_LPASS_LPI policy<{'arm64': 'm'}> @@ -8478,8 +8483,8 @@ CONFIG_PINCTRL_PFC_R8A779A0 policy<{'arm64': 'y'}> CONFIG_PINCTRL_PFC_R8A779F0 policy<{'arm64': 'y'}> CONFIG_PINCTRL_PFC_R8A779G0 policy<{'arm64': 'y'}> CONFIG_PINCTRL_PFC_R8A779H0 policy<{'arm64': 'y'}> -CONFIG_PINCTRL_PIC64GX policy<{'arm64': 'y'}> -CONFIG_PINCTRL_POLARFIRE_SOC policy<{'arm64': 'y'}> +CONFIG_PINCTRL_PIC64GX policy<{'arm64': 'n'}> +CONFIG_PINCTRL_POLARFIRE_SOC policy<{'arm64': 'n'}> CONFIG_PINCTRL_QCM2290 policy<{'arm64': 'm'}> CONFIG_PINCTRL_QCOM_SPMI_PMIC policy<{'arm64': 'y'}> CONFIG_PINCTRL_QCOM_SSBI_PMIC policy<{'arm64': 'm'}> @@ -8776,7 +8781,7 @@ CONFIG_PVPANIC_MMIO policy<{'arm64': 'm'}> CONFIG_PVPANIC_PCI policy<{'arm64': 'm'}> CONFIG_PWC_RZV2M policy<{'arm64': 'y'}> CONFIG_PWM policy<{'arm64': 'y'}> -CONFIG_PWM_AIROHA policy<{'arm64': 'm'}> +CONFIG_PWM_AIROHA policy<{'arm64': 'n'}> CONFIG_PWM_APPLE policy<{'arm64': 'm'}> CONFIG_PWM_ARGON_FAN_HAT policy<{'arm64': 'n'}> CONFIG_PWM_ATMEL_HLCDC_PWM policy<{'arm64': 'm'}> @@ -9122,10 +9127,10 @@ CONFIG_REGULATOR_DA9121 policy<{'arm64': 'm'}> CONFIG_REGULATOR_DA9210 policy<{'arm64': 'm'}> CONFIG_REGULATOR_DA9211 policy<{'arm64': 'm'}> CONFIG_REGULATOR_DEBUG policy<{'arm64': 'n'}> -CONFIG_REGULATOR_DUMMY_CONSUMER policy<{'arm64': 'm'}> +CONFIG_REGULATOR_DUMMY_CONSUMER policy<{'arm64': 'n'}> CONFIG_REGULATOR_FAN53555 policy<{'arm64': 'm'}> CONFIG_REGULATOR_FAN53880 policy<{'arm64': 'm'}> -CONFIG_REGULATOR_FP9931 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_FP9931 policy<{'arm64': 'n'}> CONFIG_REGULATOR_GPIO policy<{'arm64': 'm'}> CONFIG_REGULATOR_HI6421 policy<{'arm64': 'm'}> CONFIG_REGULATOR_HI6421V530 policy<{'arm64': 'm'}> @@ -9179,7 +9184,7 @@ CONFIG_REGULATOR_MP886X policy<{'arm64': 'm'}> CONFIG_REGULATOR_MPQ7920 policy<{'arm64': 'm'}> CONFIG_REGULATOR_MT6311 policy<{'arm64': 'm'}> CONFIG_REGULATOR_MT6315 policy<{'arm64': 'm'}> -CONFIG_REGULATOR_MT6316 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6316 policy<{'arm64': 'n'}> CONFIG_REGULATOR_MT6323 policy<{'arm64': 'm'}> CONFIG_REGULATOR_MT6331 policy<{'arm64': 'm'}> CONFIG_REGULATOR_MT6332 policy<{'arm64': 'm'}> @@ -9187,7 +9192,7 @@ CONFIG_REGULATOR_MT6357 policy<{'arm64': 'm'}> CONFIG_REGULATOR_MT6358 policy<{'arm64': 'm'}> CONFIG_REGULATOR_MT6359 policy<{'arm64': 'm'}> CONFIG_REGULATOR_MT6360 policy<{'arm64': 'm'}> -CONFIG_REGULATOR_MT6363 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_MT6363 policy<{'arm64': 'n'}> CONFIG_REGULATOR_MT6370 policy<{'arm64': 'm'}> CONFIG_REGULATOR_MT6380 policy<{'arm64': 'm'}> CONFIG_REGULATOR_MT6397 policy<{'arm64': 'm'}> @@ -9197,7 +9202,6 @@ CONFIG_REGULATOR_PALMAS policy<{'arm64': 'm'}> CONFIG_REGULATOR_PCA9450 policy<{'arm64': 'm'}> CONFIG_REGULATOR_PCAP policy<{'arm64': 'm'}> CONFIG_REGULATOR_PF0900 policy<{'arm64': 'n'}> -CONFIG_REGULATOR_PF1550 policy<{'arm64': 'm'}> CONFIG_REGULATOR_PF530X policy<{'arm64': 'n'}> CONFIG_REGULATOR_PF8X00 policy<{'arm64': 'm'}> CONFIG_REGULATOR_PF9453 policy<{'arm64': 'm'}> @@ -9302,7 +9306,7 @@ CONFIG_RENESAS_RZV2HWDT policy<{'arm64': 'n'}> CONFIG_RENESAS_RZV2H_ICU policy<{'arm64': 'y'}> CONFIG_RENESAS_USB_DMAC policy<{'arm64': 'm'}> CONFIG_RENESAS_WDT policy<{'arm64': 'm'}> -CONFIG_RENESAS_WWDT policy<{'arm64': 'm'}> +CONFIG_RENESAS_WWDT policy<{'arm64': 'n'}> CONFIG_RESET_A10SR policy<{'arm64': 'm'}> CONFIG_RESET_ATTACK_MITIGATION policy<{'arm64': 'y'}> CONFIG_RESET_BERLIN policy<{'arm64': 'y'}> @@ -9548,7 +9552,7 @@ CONFIG_RTC_DRV_MXC policy<{'arm64': 'm'}> CONFIG_RTC_DRV_MXC_V2 policy<{'arm64': 'm'}> CONFIG_RTC_DRV_NCT3018Y policy<{'arm64': 'm'}> CONFIG_RTC_DRV_NTXEC policy<{'arm64': 'm'}> -CONFIG_RTC_DRV_NVIDIA_VRS10 policy<{'arm64': 'm'}> +CONFIG_RTC_DRV_NVIDIA_VRS10 policy<{'arm64': 'n'}> CONFIG_RTC_DRV_OPTEE policy<{'arm64': 'm'}> CONFIG_RTC_DRV_PALMAS policy<{'arm64': 'm'}> CONFIG_RTC_DRV_PCAP policy<{'arm64': 'm'}> @@ -9684,7 +9688,7 @@ CONFIG_RTW89_8851BE policy<{'arm64': 'm'}> CONFIG_RTW89_8851BU policy<{'arm64': 'n'}> CONFIG_RTW89_8852A policy<{'arm64': 'm'}> CONFIG_RTW89_8852AE policy<{'arm64': 'm'}> -CONFIG_RTW89_8852AU policy<{'arm64': 'm'}> +CONFIG_RTW89_8852AU policy<{'arm64': 'n'}> CONFIG_RTW89_8852B policy<{'arm64': 'm'}> CONFIG_RTW89_8852BE policy<{'arm64': 'm'}> CONFIG_RTW89_8852BTE policy<{'arm64': 'n'}> @@ -9692,7 +9696,7 @@ CONFIG_RTW89_8852BU policy<{'arm64': 'm'}> CONFIG_RTW89_8852B_COMMON policy<{'arm64': 'm'}> CONFIG_RTW89_8852C policy<{'arm64': 'm'}> CONFIG_RTW89_8852CE policy<{'arm64': 'm'}> -CONFIG_RTW89_8852CU policy<{'arm64': 'm'}> +CONFIG_RTW89_8852CU policy<{'arm64': 'n'}> CONFIG_RTW89_8922A policy<{'arm64': 'm'}> CONFIG_RTW89_8922AE policy<{'arm64': 'm'}> CONFIG_RTW89_CORE policy<{'arm64': 'm'}> @@ -9704,10 +9708,15 @@ CONFIG_RTW89_USB policy<{'arm64': 'm'}> CONFIG_RT_GROUP_SCHED policy<{'arm64': 'n'}> CONFIG_RT_MUTEXES policy<{'arm64': 'y'}> CONFIG_RUNTIME_TESTING_MENU policy<{'arm64': 'y'}> -CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'arm64': '19'}> -CONFIG_RUSTC_LLVM_VERSION policy<{'arm64': '190101'}> +CONFIG_RUSTC_HAS_FILE_AS_C_STR policy<{'arm64': 'y'}> +CONFIG_RUSTC_HAS_FILE_WITH_NUL policy<{'arm64': 'y'}> +CONFIG_RUSTC_HAS_SPAN_FILE policy<{'arm64': 'y'}> +CONFIG_RUSTC_HAS_UNNECESSARY_TRANSMUTES policy<{'arm64': 'y'}> +CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'arm64': '21'}> +CONFIG_RUSTC_LLVM_VERSION policy<{'arm64': '210108'}> CONFIG_RUSTC_SUPPORTS_ARM64 policy<{'arm64': 'y'}> -CONFIG_RUSTC_VERSION policy<{'arm64': '108200'}> +CONFIG_RUSTC_VERSION policy<{'arm64': '109301'}> +CONFIG_RUST_IS_AVAILABLE policy<{'arm64': 'y'}> CONFIG_RV policy<{'arm64': 'y'}> CONFIG_RVU_ESWITCH policy<{'arm64': 'm'}> CONFIG_RV_MON_DEADLINE policy<{'arm64': 'n'}> @@ -9728,7 +9737,7 @@ CONFIG_RZG2L_ADC policy<{'arm64': 'm'}> CONFIG_RZG2L_THERMAL policy<{'arm64': 'm'}> CONFIG_RZG3E_THERMAL policy<{'arm64': 'n'}> CONFIG_RZG3S_THERMAL policy<{'arm64': 'n'}> -CONFIG_RZT2H_ADC policy<{'arm64': 'm'}> +CONFIG_RZT2H_ADC policy<{'arm64': 'n'}> CONFIG_RZ_DMAC policy<{'arm64': 'm'}> CONFIG_RZ_MTU3 policy<{'arm64': 'y'}> CONFIG_RZ_MTU3_CNT policy<{'arm64': 'm'}> @@ -9906,7 +9915,7 @@ CONFIG_SCSI_SYM53C8XX_MMIO policy<{'arm64': 'y'}> CONFIG_SCSI_UFSHCD policy<{'arm64': 'm'}> CONFIG_SCSI_UFSHCD_PCI policy<{'arm64': 'm'}> CONFIG_SCSI_UFSHCD_PLATFORM policy<{'arm64': 'm'}> -CONFIG_SCSI_UFS_AMD_VERSAL2 policy<{'arm64': 'm'}> +CONFIG_SCSI_UFS_AMD_VERSAL2 policy<{'arm64': 'n'}> CONFIG_SCSI_UFS_BSG policy<{'arm64': 'y'}> CONFIG_SCSI_UFS_CDNS_PLATFORM policy<{'arm64': 'm'}> CONFIG_SCSI_UFS_CRYPTO policy<{'arm64': 'y'}> @@ -9986,7 +9995,7 @@ CONFIG_SECURITY_LOCKDOWN_LSM_EARLY policy<{'arm64': 'y'}> CONFIG_SECURITY_NETWORK policy<{'arm64': 'y'}> CONFIG_SECURITY_NETWORK_XFRM policy<{'arm64': 'y'}> CONFIG_SECURITY_PATH policy<{'arm64': 'y'}> -CONFIG_SECURITY_PERF_EVENTS_RESTRICT policy<{'arm64': 'y'}> +CONFIG_SECURITY_PERF_EVENTS_RESTRICT policy<{'arm64': 'n'}> CONFIG_SECURITY_SELINUX policy<{'arm64': 'y'}> CONFIG_SECURITY_SELINUX_AVC_HASH_BITS policy<{'arm64': '9'}> CONFIG_SECURITY_SELINUX_AVC_STATS policy<{'arm64': 'y'}> @@ -10165,7 +10174,7 @@ CONFIG_SENSORS_MAX16065 policy<{'arm64': 'm'}> CONFIG_SENSORS_MAX1619 policy<{'arm64': 'm'}> CONFIG_SENSORS_MAX16601 policy<{'arm64': 'm'}> CONFIG_SENSORS_MAX1668 policy<{'arm64': 'm'}> -CONFIG_SENSORS_MAX17616 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX17616 policy<{'arm64': 'n'}> CONFIG_SENSORS_MAX197 policy<{'arm64': 'm'}> CONFIG_SENSORS_MAX20730 policy<{'arm64': 'm'}> CONFIG_SENSORS_MAX20751 policy<{'arm64': 'm'}> @@ -10191,7 +10200,7 @@ CONFIG_SENSORS_MP2856 policy<{'arm64': 'm'}> CONFIG_SENSORS_MP2869 policy<{'arm64': 'n'}> CONFIG_SENSORS_MP2888 policy<{'arm64': 'm'}> CONFIG_SENSORS_MP2891 policy<{'arm64': 'm'}> -CONFIG_SENSORS_MP2925 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MP2925 policy<{'arm64': 'n'}> CONFIG_SENSORS_MP29502 policy<{'arm64': 'n'}> CONFIG_SENSORS_MP2975 policy<{'arm64': 'm'}> CONFIG_SENSORS_MP2975_REGULATOR policy<{'arm64': 'y'}> @@ -10201,7 +10210,7 @@ CONFIG_SENSORS_MP5920 policy<{'arm64': 'm'}> CONFIG_SENSORS_MP5926 policy<{'arm64': 'n'}> CONFIG_SENSORS_MP5990 policy<{'arm64': 'm'}> CONFIG_SENSORS_MP9941 policy<{'arm64': 'm'}> -CONFIG_SENSORS_MP9945 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MP9945 policy<{'arm64': 'n'}> CONFIG_SENSORS_MPQ7932 policy<{'arm64': 'm'}> CONFIG_SENSORS_MPQ7932_REGULATOR policy<{'arm64': 'y'}> CONFIG_SENSORS_MPQ8785 policy<{'arm64': 'm'}> @@ -10282,7 +10291,7 @@ CONFIG_SENSORS_TPS25990 policy<{'arm64': 'n'}> CONFIG_SENSORS_TPS40422 policy<{'arm64': 'm'}> CONFIG_SENSORS_TPS53679 policy<{'arm64': 'm'}> CONFIG_SENSORS_TPS546D24 policy<{'arm64': 'm'}> -CONFIG_SENSORS_TSC1641 policy<{'arm64': 'm'}> +CONFIG_SENSORS_TSC1641 policy<{'arm64': 'n'}> CONFIG_SENSORS_TSL2550 policy<{'arm64': 'm'}> CONFIG_SENSORS_TSL2563 policy<{'arm64': 'm'}> CONFIG_SENSORS_UCD9000 policy<{'arm64': 'm'}> @@ -10326,7 +10335,7 @@ CONFIG_SERIAL_8250_EXAR policy<{'arm64': 'm'}> CONFIG_SERIAL_8250_EXTENDED policy<{'arm64': 'y'}> CONFIG_SERIAL_8250_FINTEK policy<{'arm64': 'y'}> CONFIG_SERIAL_8250_FSL policy<{'arm64': 'y'}> -CONFIG_SERIAL_8250_KEBA policy<{'arm64': 'm'}> +CONFIG_SERIAL_8250_KEBA policy<{'arm64': 'n'}> CONFIG_SERIAL_8250_MANY_PORTS policy<{'arm64': 'y'}> CONFIG_SERIAL_8250_MEN_MCB policy<{'arm64': 'm'}> CONFIG_SERIAL_8250_MT6577 policy<{'arm64': 'y'}> @@ -10503,9 +10512,8 @@ CONFIG_SMB_SERVER_KERBEROS5 policy<{'arm64': 'y'}> CONFIG_SMB_SERVER_SMBDIRECT policy<{'arm64': 'y'}> CONFIG_SMC91X policy<{'arm64': 'y'}> CONFIG_SMI240 policy<{'arm64': 'm'}> -CONFIG_SMI330 policy<{'arm64': 'm'}> -CONFIG_SMI330_I2C policy<{'arm64': 'm'}> -CONFIG_SMI330_SPI policy<{'arm64': 'm'}> +CONFIG_SMI330_I2C policy<{'arm64': 'n'}> +CONFIG_SMI330_SPI policy<{'arm64': 'n'}> CONFIG_SMP policy<{'arm64': 'y'}> CONFIG_SMPRO_ERRMON policy<{'arm64': 'm'}> CONFIG_SMPRO_MISC policy<{'arm64': 'm'}> @@ -10576,7 +10584,7 @@ CONFIG_SM_VIDEOCC_8250 policy<{'arm64': 'm'}> CONFIG_SM_VIDEOCC_8350 policy<{'arm64': 'm'}> CONFIG_SM_VIDEOCC_8450 policy<{'arm64': 'm'}> CONFIG_SM_VIDEOCC_8550 policy<{'arm64': 'm'}> -CONFIG_SM_VIDEOCC_8750 policy<{'arm64': 'm'}> +CONFIG_SM_VIDEOCC_8750 policy<{'arm64': 'n'}> CONFIG_SM_VIDEOCC_MILOS policy<{'arm64': 'n'}> CONFIG_SND_AC97_CODEC policy<{'arm64': 'm'}> CONFIG_SND_AC97_POWER_SAVE policy<{'arm64': 'y'}> @@ -10907,7 +10915,7 @@ CONFIG_SND_SOC_CS4349 policy<{'arm64': 'm'}> CONFIG_SND_SOC_CS48L32 policy<{'arm64': 'n'}> CONFIG_SND_SOC_CS530X policy<{'arm64': 'm'}> CONFIG_SND_SOC_CS530X_I2C policy<{'arm64': 'm'}> -CONFIG_SND_SOC_CS530X_SPI policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS530X_SPI policy<{'arm64': 'n'}> CONFIG_SND_SOC_CS53L30 policy<{'arm64': 'm'}> CONFIG_SND_SOC_CS_AMP_LIB policy<{'arm64': 'm'}> CONFIG_SND_SOC_CX2072X policy<{'arm64': 'm'}> @@ -11018,8 +11026,7 @@ CONFIG_SND_SOC_MT8186 policy<{'arm64': 'm'}> CONFIG_SND_SOC_MT8186_MT6366 policy<{'arm64': 'm'}> CONFIG_SND_SOC_MT8188 policy<{'arm64': 'm'}> CONFIG_SND_SOC_MT8188_MT6359 policy<{'arm64': 'm'}> -CONFIG_SND_SOC_MT8189 policy<{'arm64': 'm'}> -CONFIG_SND_SOC_MT8189_NAU8825 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8189 policy<{'arm64': 'n'}> CONFIG_SND_SOC_MT8192 policy<{'arm64': 'm'}> CONFIG_SND_SOC_MT8192_MT6359_RT1015_RT5682 policy<{'arm64': 'm'}> CONFIG_SND_SOC_MT8195 policy<{'arm64': 'm'}> @@ -11027,7 +11034,7 @@ CONFIG_SND_SOC_MT8195_MT6359 policy<{'arm64': 'm'}> CONFIG_SND_SOC_MT8365 policy<{'arm64': 'n'}> CONFIG_SND_SOC_MTK_BTCVSD policy<{'arm64': 'm'}> CONFIG_SND_SOC_NAU8315 policy<{'arm64': 'm'}> -CONFIG_SND_SOC_NAU8325 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_NAU8325 policy<{'arm64': 'n'}> CONFIG_SND_SOC_NAU8540 policy<{'arm64': 'm'}> CONFIG_SND_SOC_NAU8810 policy<{'arm64': 'm'}> CONFIG_SND_SOC_NAU8821 policy<{'arm64': 'm'}> @@ -11459,7 +11466,7 @@ CONFIG_SPI_MEM policy<{'arm64': 'y'}> CONFIG_SPI_MESON_SPICC policy<{'arm64': 'm'}> CONFIG_SPI_MESON_SPIFC policy<{'arm64': 'm'}> CONFIG_SPI_MICROCHIP_CORE_QSPI policy<{'arm64': 'm'}> -CONFIG_SPI_MICROCHIP_CORE_SPI policy<{'arm64': 'm'}> +CONFIG_SPI_MICROCHIP_CORE_SPI policy<{'arm64': 'n'}> CONFIG_SPI_MT65XX policy<{'arm64': 'm'}> CONFIG_SPI_MTK_NOR policy<{'arm64': 'm'}> CONFIG_SPI_MTK_SNFI policy<{'arm64': 'm'}> @@ -11477,7 +11484,7 @@ CONFIG_SPI_OMAP24XX policy<{'arm64': 'y'}> CONFIG_SPI_ORION policy<{'arm64': 'm'}> CONFIG_SPI_PCI1XXXX policy<{'arm64': 'm'}> CONFIG_SPI_PL022 policy<{'arm64': 'm'}> -CONFIG_SPI_POLARFIRE_SOC policy<{'arm64': 'm'}> +CONFIG_SPI_POLARFIRE_SOC policy<{'arm64': 'n'}> CONFIG_SPI_QCOM_GENI policy<{'arm64': 'm'}> CONFIG_SPI_QCOM_QSPI policy<{'arm64': 'm'}> CONFIG_SPI_QPIC_SNAND policy<{'arm64': 'n'}> @@ -12270,7 +12277,7 @@ CONFIG_UBSAN_KVM_EL2 policy<{'arm64': 'n'}> CONFIG_UBSAN_SHIFT policy<{'arm64': 'y'}> CONFIG_UBSAN_TRAP policy<{'arm64': 'n'}> CONFIG_UBSAN_UNREACHABLE policy<{'arm64': 'n'}> -CONFIG_UBUNTU_HOST policy<{'arm64': 'm'}> +CONFIG_UBUNTU_HOST policy<{'arm64': 'n'}> CONFIG_UBUNTU_ODM_DRIVERS policy<{'arm64': 'n'}> CONFIG_UCC policy<{'arm64': 'y'}> CONFIG_UCC_FAST policy<{'arm64': 'y'}> @@ -12304,7 +12311,7 @@ CONFIG_UIO_DMEM_GENIRQ policy<{'arm64': 'm'}> CONFIG_UIO_MF624 policy<{'arm64': 'm'}> CONFIG_UIO_NETX policy<{'arm64': 'm'}> CONFIG_UIO_PCI_GENERIC policy<{'arm64': 'm'}> -CONFIG_UIO_PCI_GENERIC_SVA policy<{'arm64': 'm'}> +CONFIG_UIO_PCI_GENERIC_SVA policy<{'arm64': 'n'}> CONFIG_UIO_PDRV_GENIRQ policy<{'arm64': 'm'}> CONFIG_UIO_SERCOS3 policy<{'arm64': 'm'}> CONFIG_ULI526X policy<{'arm64': 'm'}> @@ -12894,7 +12901,7 @@ CONFIG_VIDEO_AK7375 policy<{'arm64': 'm'}> CONFIG_VIDEO_AK881X policy<{'arm64': 'm'}> CONFIG_VIDEO_ALLEGRO_DVT policy<{'arm64': 'm'}> CONFIG_VIDEO_ALVIUM_CSI2 policy<{'arm64': 'm'}> -CONFIG_VIDEO_AMD_ISP4_CAPTURE policy<{'arm64': 'm'}> +CONFIG_VIDEO_AMD_ISP4_CAPTURE policy<{'arm64': 'n'}> CONFIG_VIDEO_AMPHION_VPU policy<{'arm64': 'm'}> CONFIG_VIDEO_APTINA_PLL policy<{'arm64': 'm'}> CONFIG_VIDEO_AR0521 policy<{'arm64': 'm'}> @@ -12980,7 +12987,7 @@ CONFIG_VIDEO_HI556 policy<{'arm64': 'm'}> CONFIG_VIDEO_HI846 policy<{'arm64': 'm'}> CONFIG_VIDEO_HI847 policy<{'arm64': 'm'}> CONFIG_VIDEO_I2C policy<{'arm64': 'm'}> -CONFIG_VIDEO_IMX111 policy<{'arm64': 'm'}> +CONFIG_VIDEO_IMX111 policy<{'arm64': 'n'}> CONFIG_VIDEO_IMX208 policy<{'arm64': 'm'}> CONFIG_VIDEO_IMX214 policy<{'arm64': 'm'}> CONFIG_VIDEO_IMX219 policy<{'arm64': 'm'}> @@ -13011,7 +13018,7 @@ CONFIG_VIDEO_LM3560 policy<{'arm64': 'm'}> CONFIG_VIDEO_LM3646 policy<{'arm64': 'm'}> CONFIG_VIDEO_LT6911UXE policy<{'arm64': 'n'}> CONFIG_VIDEO_M52790 policy<{'arm64': 'm'}> -CONFIG_VIDEO_MALI_C55 policy<{'arm64': 'm'}> +CONFIG_VIDEO_MALI_C55 policy<{'arm64': 'n'}> CONFIG_VIDEO_MAX9271_LIB policy<{'arm64': 'm'}> CONFIG_VIDEO_MAX9286 policy<{'arm64': 'm'}> CONFIG_VIDEO_MAX96712 policy<{'arm64': 'm'}> @@ -13099,14 +13106,14 @@ CONFIG_VIDEO_RENESAS_FDP1 policy<{'arm64': 'm'}> CONFIG_VIDEO_RENESAS_JPU policy<{'arm64': 'm'}> CONFIG_VIDEO_RENESAS_VSP1 policy<{'arm64': 'm'}> CONFIG_VIDEO_RJ54N1 policy<{'arm64': 'm'}> -CONFIG_VIDEO_ROCKCHIP_CIF policy<{'arm64': 'm'}> +CONFIG_VIDEO_ROCKCHIP_CIF policy<{'arm64': 'n'}> CONFIG_VIDEO_ROCKCHIP_ISP1 policy<{'arm64': 'm'}> CONFIG_VIDEO_ROCKCHIP_RGA policy<{'arm64': 'm'}> CONFIG_VIDEO_ROCKCHIP_VDEC policy<{'arm64': 'm'}> CONFIG_VIDEO_RP1_CFE policy<{'arm64': 'n'}> CONFIG_VIDEO_RZG2L_CRU policy<{'arm64': 'm'}> CONFIG_VIDEO_RZG2L_CSI2 policy<{'arm64': 'm'}> -CONFIG_VIDEO_RZV2H_IVC policy<{'arm64': 'm'}> +CONFIG_VIDEO_RZV2H_IVC policy<{'arm64': 'n'}> CONFIG_VIDEO_S5C73M3 policy<{'arm64': 'm'}> CONFIG_VIDEO_S5K3M5 policy<{'arm64': 'n'}> CONFIG_VIDEO_S5K5BAF policy<{'arm64': 'm'}> @@ -13422,7 +13429,7 @@ CONFIG_XEN_VIRTIO policy<{'arm64': 'y'}> CONFIG_XEN_VIRTIO_FORCE_GRANT policy<{'arm64': 'n'}> CONFIG_XEN_WDT policy<{'arm64': 'm'}> CONFIG_XEN_XENBUS_FRONTEND policy<{'arm64': 'y'}> -CONFIG_XE_VFIO_PCI policy<{'arm64': 'm'}> +CONFIG_XE_VFIO_PCI policy<{'arm64': 'n'}> CONFIG_XFRM policy<{'arm64': 'y'}> CONFIG_XFRM_AH policy<{'arm64': 'm'}> CONFIG_XFRM_ALGO policy<{'arm64': 'm'}> From e94d63101134ce0b52d368bdf84e231fa841e9ba Mon Sep 17 00:00:00 2001 From: Harrison Vanderbyl Date: Fri, 29 May 2026 11:16:16 +1000 Subject: [PATCH 1937/2142] arm64: dts: qcom: Add Microsoft Surface Pro 12in Initial device tree for Microsoft Surface Pro 12in Currently supported: - UFS - Touchscreen - Pen - USB 3.2 x2 (DP Alt Mode) - Audio - Wifi - Bluetooth - CDSP - ADSP - GPU Not currently supported: - Accelerometer - Front, Back and IR cameras - IRIS video decoder Tested on Surface_Pro_12in_1st_Ed_with_Snapdragon_2110 Signed-off-by: Harrison Vanderbyl Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/Makefile | 2 + .../dts/qcom/x1p42100-microsoft-sp12in.dts | 1194 +++++++++++++++++ 2 files changed, 1196 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12in.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 0e572736331426..94ca3500149696 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -479,3 +479,5 @@ x1p64100-acer-swift-sf14-11-el2-dtbs := x1p64100-acer-swift-sf14-11.dtb x1-el2.d dtb-$(CONFIG_ARCH_QCOM) += x1p64100-acer-swift-sf14-11.dtb x1p64100-acer-swift-sf14-11-el2.dtb x1p64100-microsoft-denali-el2-dtbs := x1p64100-microsoft-denali.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p64100-microsoft-denali.dtb x1p64100-microsoft-denali-el2.dtb +x1p42100-microsoft-sp12in-el2-dtbs := x1p42100-microsoft-sp12in.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-microsoft-sp12in.dtb x1p42100-microsoft-sp12in-el2.dtb diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12in.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12in.dts new file mode 100644 index 00000000000000..983966e123e55f --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12in.dts @@ -0,0 +1,1194 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2024, Linaro Limited + * Copyright (c) 2025, Jens Glathe + * Copyright (c) 2025, Harrison Vanderbyl + */ + +/dts-v1/; + +#include +#include +#include +#include +#include +#include + +#include "purwa.dtsi" +#include "hamoa-pmics.dtsi" + +/delete-node/ &pmc8380_6; +/delete-node/ &pmc8380_6_thermal; + +/ { + model = "Surface Pro 12in 1st Edition"; + compatible = "microsoft,surface-pro-12in", "qcom,x1p42100"; + chassis-type = "tablet"; + + aliases { + serial0 = &uart2; + serial1 = &uart14; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pmk8550_pwm 0 5000000>; + + power-supply = <&vreg_edp_3p3>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&hall_int_n_default>, <&vol_up_n_default>, <&vol_down_n_default>; + pinctrl-names = "default"; + + switch-lid { + gpios = <&tlmm 2 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + wakeup-source; + wakeup-event-action = ; + }; + + key-vol-up { + gpios = <&pm8550_gpios 8 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + linux,can-disable; + wakeup-source; + }; + + key-vol-down { + gpios = <&pm8550_gpios 6 GPIO_ACTIVE_LOW>; + linux,code = ; + debounce-interval = <15>; + linux,can-disable; + wakeup-source; + }; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + /* Right-side upper port */ + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss0_sbu: endpoint { + remote-endpoint = <&usb_1_ss0_sbu_mux>; + }; + }; + }; + }; + + /* Right-side lower port */ + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint = <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss1_sbu: endpoint { + remote-endpoint = <&usb_1_ss1_sbu_mux>; + }; + }; + }; + }; + }; + + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x20000000>; + reusable; + linux,cma-default; + }; + }; + + vreg_edp_3p3: regulator-edp-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_EDP_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&edp_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + vin-supply = <&vreg_panel_en>; + }; + + vreg_panel_en: regulator-panel-en { + compatible = "regulator-fixed"; + + regulator-name = "VREG_PANEL_EN"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + + regulator-enable-ramp-delay = <150000>; + + pinctrl-0 = <&panel_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + }; + + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1P42100-Microsoft-Surface-Pro-12in"; + audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", + "SpkrRight IN", "WSA WSA_SPK2 OUT", + "VA DMIC0", "vdd-micb", + "VA DMIC1", "vdd-micb"; + + va-dai-link { + link-name = "VA Capture"; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, + <&swr0 0>, <&lpass_wsamacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wcn_1p9>; + vddrfa1p8-supply = <&vreg_wcn_1p9>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; + + usb-1-ss0-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss0_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss0_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss0_sbu>; + }; + }; + }; + + usb-1-ss1-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 179 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 178 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss1_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss1_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss1_sbu>; + }; + }; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vdd-bob1-supply = <&vph_pwr>; + vdd-bob2-supply = <&vph_pwr>; + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l2-l13-l14-supply = <&vreg_bob1>; + vdd-l5-l16-supply = <&vreg_bob1>; + vdd-l6-l7-supply = <&vreg_bob2>; + vdd-l8-l9-supply = <&vreg_bob1>; + vdd-l12-supply = <&vreg_s5j_1p2>; + vdd-l15-supply = <&vreg_s4c_1p8>; + vdd-l17-supply = <&vreg_bob2>; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_bob2: bob2 { + regulator-name = "vreg_bob2"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = ; + }; + + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2b_3p0: ldo2 { + regulator-name = "vreg_l2b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3100000>; + regulator-initial-mode = ; + }; + + vreg_l4b_1p8: ldo4 { + regulator-name = "vreg_l4b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l5b_3p0: ldo5 { + regulator-name = "vreg_l5b_3p0"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-initial-mode = ; + }; + + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l7b_2p8: ldo7 { + regulator-name = "vreg_l7b_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l13b_3p0: ldo13 { + regulator-name = "vreg_l13b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3100000>; + regulator-initial-mode = ; + }; + + vreg_l14b_3p0: ldo14 { + regulator-name = "vreg_l14b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b_1p8: ldo15 { + regulator-name = "vreg_l15b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l16b_2p9: ldo16 { + regulator-name = "vreg_l16b_2p9"; + regulator-min-microvolt = <2900000>; + regulator-max-microvolt = <2912000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-s4-supply = <&vph_pwr>; + + vreg_s4c_1p8: smps4 { + regulator-name = "vreg_s4c_1p8"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + }; + + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l3c_0p8: ldo3 { + regulator-name = "vreg_l3c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vdd-l3-supply = <&vreg_s4c_1p8>; + vdd-s1-supply = <&vph_pwr>; + + vreg_l1d_0p8: ldo1 { + regulator-name = "vreg_l1d_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l2d_0p9: ldo2 { + regulator-name = "vreg_l2d_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l3d_1p8: ldo3 { + regulator-name = "vreg_l3d_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vdd-l3-supply = <&vreg_s5j_1p2>; + + vreg_l2e_0p8: ldo2 { + regulator-name = "vreg_l2e_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3e_1p2: ldo3 { + regulator-name = "vreg_l3e_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + }; + + regulators-6 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; + + vreg_s1i_0p9: smps1 { + regulator-name = "vreg_s1i_0p9"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_s2i_1p0: smps2 { + regulator-name = "vreg_s2i_1p0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l3i_0p8: ldo3 { + regulator-name = "vreg_l3i_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + }; + + regulators-7 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-s5-supply = <&vph_pwr>; + + vreg_s5j_1p2: smps5 { + regulator-name = "vreg_s5j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = ; + }; + + vreg_l1j_0p8: ldo1 { + regulator-name = "vreg_l1j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l2j_1p2: ldo2 { + regulator-name = "vreg_l2j_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + + vreg_l3j_0p8: ldo3 { + regulator-name = "vreg_l3j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + regulator-allow-set-load; + regulator-allowed-modes = ; + }; + }; +}; + +&gpu { + status = "okay"; +}; + +&gpu_zap_shader { + firmware-name = "qcom/x1p42100/Microsoft/Surface12/qcdxkmsucpurwa.mbn"; +}; + +&i2c8 { + clock-frequency = <1000000>; + + status = "okay"; + + touchscreen@16 { + compatible = "hid-over-i2c"; + reg = <0x16>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 38 IRQ_TYPE_LEVEL_LOW>; + wakeup-source; + + vddl-supply = <&vreg_l15b_1p8>; + + pinctrl-0 = <&ts0_default>; + pinctrl-names = "default"; + }; +}; + +&i2c0 { + clock-frequency = <400000>; + + status = "okay"; +}; + +&i2c4 { + clock-frequency = <400000>; + + /* MAX34417 @12 */ + /* MAX34417 @14 */ + /* MAX34417 @16 */ + /* MAX34417 @18 */ + /* MAX34417 @1a */ + + status = "okay"; +}; + +&i2c9 { + clock-frequency = <400000>; + + /* NFC @28, commercial devices only */ + + status = "okay"; +}; + +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; +}; + +&lpass_vamacro { + qcom,dmic-sample-rate = <4800000>; + + vdd-micb-supply = <&vreg_l1b_1p8>; + + pinctrl-0 = <&dmic01_default>; + pinctrl-names = "default"; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + status = "okay"; +}; + +&mdss_dp0_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp1 { + status = "okay"; +}; + +&mdss_dp1_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp3 { + /delete-property/ #sound-dai-cells; + + pinctrl-0 = <&edp0_hpd_default>; + pinctrl-names = "default"; + + status = "okay"; + + aux-bus { + panel: panel { + compatible = "edp-panel"; + + backlight = <&backlight>; + + power-supply = <&vreg_edp_3p3>; + + port { + edp_panel_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + }; +}; + +&mdss_dp3_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp_panel_in>; +}; + +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie4 { + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie4_port0 { + reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; +}; + +&pm8550_gpios { + vol_up_n_default: vol-up-n-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; + bias-pull-up; + input-enable; + }; + + vol_down_n_default: vol-down-n-state { + pins = "gpio6"; + function = "normal"; + power-source = <1>; + bias-pull-up; + input-enable; + }; +}; + +&pmk8550_pwm { + status = "okay"; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1p42100/Microsoft/Surface12/qcadsp8380.mbn", + "qcom/x1p42100/Microsoft/Surface12/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1p42100/Microsoft/Surface12/qccdsp8380.mbn", + "qcom/x1p42100/Microsoft/Surface12/cdsp_dtbs.elf"; + + status = "okay"; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l2b_3p0>; +}; + +&smb2360_1 { + status = "okay"; +}; + +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + +&swr0 { + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + status = "okay"; + + /* WSA8845, Left speaker */ + left_spkr: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right speaker */ + right_spkr: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&tlmm { + gpio-reserved-ranges = <34 2>, /* Unused */ + <44 4>; /* SPI (TPM) */ + + edp_reg_en: edp-reg-en-state { + pins = "gpio70"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + hall_int_n_default: hall-int-n-state { + pins = "gpio2"; + function = "gpio"; + bias-disable; + }; + + panel_en: panel-en-state { + pins = "gpio29"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + ssam_state: ssam-state-state { + pins = "gpio91"; + function = "gpio"; + bias-disable; + }; + + ts0_default: ts0-default-state { + int-n-pins { + pins = "gpio38"; + function = "gpio"; + bias-disable; + }; + + reset-n-pins { + pins = "gpio48"; + function = "gpio"; + output-high; + drive-strength = <16>; + }; + }; + + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { + oe-n-pins { + pins = "gpio168"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio167"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + }; + + usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { + oe-n-pins { + pins = "gpio179"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio178"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + }; +}; + +&uart2 { + status = "okay"; + + embedded-controller { + compatible = "microsoft,surface-sam"; + + interrupts-extended = <&tlmm 91 IRQ_TYPE_EDGE_RISING>; + + current-speed = <4000000>; + + pinctrl-0 = <&ssam_state>; + pinctrl-names = "default"; + }; +}; + +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + }; +}; + +&ufs_mem_hc { + vcc-supply = <&vreg_l17b_2p5>; + vcc-max-microamp = <800000>; + vccq-supply = <&vreg_l2i_1p2>; + vccq-max-microamp = <900000>; + + vdd-hba-supply = <&vreg_l3j_0p8>; + + status = "okay"; +}; + +&ufs_mem_phy { + status = "okay"; + + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l1j_0p8>; + + status = "okay"; +}; + +&usb_1_ss0 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&pmic_glink_ss0_ss_in>; +}; + +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_1_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss1 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&pmic_glink_ss1_ss_in>; +}; From 0417a8217c31fa0f9004e9267a7d2c35fc856a8b Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 4 Jun 2026 13:26:15 +0200 Subject: [PATCH 1938/2142] arm64: dts: qcom: x1p42100-microsoft-sp12in: remove previous sp12 dts remove the non-upstream variant for sp12 and add the dp sound and WLAN/BT hack bits Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/Makefile | 6 +- .../boot/dts/qcom/x1p42100-microsoft-sp12.dts | 1338 ----------------- .../dts/qcom/x1p42100-microsoft-sp12in.dts | 42 + 3 files changed, 44 insertions(+), 1342 deletions(-) delete mode 100644 arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 94ca3500149696..d990b68f2a1b45 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -473,11 +473,9 @@ x1p42100-lenovo-ideapad-slim5x-el2-dtbs := x1p42100-lenovo-ideapad-slim5x.dtb x1 dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-ideapad-slim5x.dtb x1p42100-lenovo-ideapad-slim5x-el2.dtb x1p42100-lenovo-thinkbook-16-el2-dtbs := x1p42100-lenovo-thinkbook-16.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-thinkbook-16.dtb x1p42100-lenovo-thinkbook-16-el2.dtb -x1p42100-microsoft-sp12-el2-dtbs := x1p42100-microsoft-sp12.dtb x1-el2.dtbo -dtb-$(CONFIG_ARCH_QCOM) += x1p42100-microsoft-sp12.dtb x1p42100-microsoft-sp12-el2.dtb +x1p42100-microsoft-sp12in-el2-dtbs := x1p42100-microsoft-sp12in.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-microsoft-sp12in.dtb x1p42100-microsoft-sp12in-el2.dtb x1p64100-acer-swift-sf14-11-el2-dtbs := x1p64100-acer-swift-sf14-11.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p64100-acer-swift-sf14-11.dtb x1p64100-acer-swift-sf14-11-el2.dtb x1p64100-microsoft-denali-el2-dtbs := x1p64100-microsoft-denali.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p64100-microsoft-denali.dtb x1p64100-microsoft-denali-el2.dtb -x1p42100-microsoft-sp12in-el2-dtbs := x1p42100-microsoft-sp12in.dtb x1-el2.dtbo -dtb-$(CONFIG_ARCH_QCOM) += x1p42100-microsoft-sp12in.dtb x1p42100-microsoft-sp12in-el2.dtb diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts deleted file mode 100644 index c9e3ba0e11bc1c..00000000000000 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12.dts +++ /dev/null @@ -1,1338 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -/* - * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. - * Copyright (c) 2024, Linaro Limited - * Copyright (c) 2025, Jens Glathe - * Copyright (c) 2025, Harrison Vanderbyl - */ - -/dts-v1/; - -#include -#include -#include -#include -#include -#include - -#include "purwa.dtsi" -#include "hamoa-pmics.dtsi" - -/delete-node/ &pmc8380_6; -/delete-node/ &pmc8380_6_thermal; - -/ { - model = "Surface Pro 12 inch"; - compatible = "microsoft,sp12", "lenovo,thinkpad-t14s", "qcom,x1p42100"; - chassis-type = "tablet"; - - aliases { - serial0 = &uart2; - serial1 = &uart14; - }; - - backlight: backlight { - compatible = "pwm-backlight"; - pwms = <&pmk8550_pwm 0 5000000>; - - power-supply = <&vreg_edp_3p3>; - }; - - gpio-keys { - compatible = "gpio-keys"; - - pinctrl-0 = <&hall_int_n_default>; - pinctrl-names = "default"; - - switch-lid { - gpios = <&tlmm 2 GPIO_ACTIVE_LOW>; - linux,input-type = ; - linux,code = ; - wakeup-source; - wakeup-event-action = ; - }; - - key-vol-up { - gpios = <&pm8550_gpios 8 GPIO_ACTIVE_LOW>; - linux,code = ; - debounce-interval = <15>; - linux,can-disable; - wakeup-source; - }; - - key-vol-down { - gpios = <&pm8550_gpios 6 GPIO_ACTIVE_LOW>; - linux,code = ; - debounce-interval = <15>; - linux,can-disable; - wakeup-source; - }; - }; - - pmic-glink { - compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", - "qcom,pmic-glink"; - #address-cells = <1>; - #size-cells = <0>; - orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, - <&tlmm 123 GPIO_ACTIVE_HIGH>; - - /* Left-side rear port */ - connector@0 { - compatible = "usb-c-connector"; - reg = <0>; - power-role = "dual"; - data-role = "dual"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - pmic_glink_ss0_hs_in: endpoint { - remote-endpoint = <&usb_1_ss0_dwc3_hs>; - }; - }; - - port@1 { - reg = <1>; - - pmic_glink_ss0_ss_in: endpoint { - remote-endpoint = <&usb_1_ss0_qmpphy_out>; - }; - }; - - port@2 { - reg = <2>; - - pmic_glink_ss0_sbu: endpoint { - remote-endpoint = <&usb_1_ss0_sbu_mux>; - }; - }; - }; - }; - - /* Left-side front port */ - connector@1 { - compatible = "usb-c-connector"; - reg = <1>; - power-role = "dual"; - data-role = "dual"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - pmic_glink_ss1_hs_in: endpoint { - remote-endpoint = <&usb_1_ss1_dwc3_hs>; - }; - }; - - port@1 { - reg = <1>; - - pmic_glink_ss1_ss_in: endpoint { - remote-endpoint = <&usb_1_ss1_qmpphy_out>; - }; - }; - - port@2 { - reg = <2>; - - pmic_glink_ss1_sbu: endpoint { - remote-endpoint = <&usb_1_ss1_sbu_mux>; - }; - }; - }; - }; - }; - - reserved-memory { - linux,cma { - compatible = "shared-dma-pool"; - size = <0x0 0x8000000>; - reusable; - linux,cma-default; - }; - }; - - vreg_edp_3p3: regulator-edp-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_EDP_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&edp_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vph_pwr: regulator-vph-pwr { - compatible = "regulator-fixed"; - - regulator-name = "vph_pwr"; - regulator-min-microvolt = <3700000>; - regulator-max-microvolt = <3700000>; - }; - - vreg_wcn_0p95: regulator-wcn-0p95 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_0P95"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <950000>; - - vin-supply = <&vreg_wcn_3p3>; - }; - - vreg_wcn_1p9: regulator-wcn-1p9 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_1P9"; - regulator-min-microvolt = <1900000>; - regulator-max-microvolt = <1900000>; - - vin-supply = <&vreg_wcn_3p3>; - }; - - vreg_wcn_3p3: regulator-wcn-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&wcn_sw_en>; - pinctrl-names = "default"; - }; - - - vreg_misc_3p3: regulator-misc-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_MISC_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&pm8550ve_8_gpios 6 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&misc_3p3_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - regulator-always-on; - }; - - sound { - compatible = "qcom,x1e80100-sndcard"; - model = "X1P42100-Microsoft-Surface-Pro-12in"; - audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", - "SpkrRight IN", "WSA WSA_SPK2 OUT", - "VA DMIC0", "vdd-micb", - "VA DMIC1", "vdd-micb", - "VA DMIC2", "vdd-micb", - "VA DMIC3", "vdd-micb"; - - displayport-0-dai-link { - link-name = "DisplayPort0 Playback"; - - codec { - sound-dai = <&mdss_dp0>; - }; - - cpu { - sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - displayport-1-dai-link { - link-name = "DisplayPort1 Playback"; - - codec { - sound-dai = <&mdss_dp1>; - }; - - cpu { - sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - va-dai-link { - link-name = "VA Capture"; - - cpu { - sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; - }; - - codec { - sound-dai = <&lpass_vamacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - wsa-dai-link { - link-name = "WSA Playback"; - - cpu { - sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; - }; - - codec { - sound-dai = <&left_spkr>, <&right_spkr>, - <&swr0 0>, <&lpass_wsamacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - }; - - wcn7850-pmu { - compatible = "qcom,wcn7850-pmu"; - - vdd-supply = <&vreg_wcn_0p95>; - vddio-supply = <&vreg_l15b_1p8>; - vddaon-supply = <&vreg_wcn_0p95>; - vdddig-supply = <&vreg_wcn_0p95>; - vddrfa1p2-supply = <&vreg_wcn_1p9>; - vddrfa1p8-supply = <&vreg_wcn_1p9>; - - wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; - bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; - - pinctrl-0 = <&wcn_wlan_bt_en>; - pinctrl-names = "default"; - - regulators { - vreg_pmu_rfa_cmn: ldo0 { - regulator-name = "vreg_pmu_rfa_cmn"; - }; - - vreg_pmu_aon_0p59: ldo1 { - regulator-name = "vreg_pmu_aon_0p59"; - }; - - vreg_pmu_wlcx_0p8: ldo2 { - regulator-name = "vreg_pmu_wlcx_0p8"; - }; - - vreg_pmu_wlmx_0p85: ldo3 { - regulator-name = "vreg_pmu_wlmx_0p85"; - }; - - vreg_pmu_btcmx_0p85: ldo4 { - regulator-name = "vreg_pmu_btcmx_0p85"; - }; - - vreg_pmu_rfa_0p8: ldo5 { - regulator-name = "vreg_pmu_rfa_0p8"; - }; - - vreg_pmu_rfa_1p2: ldo6 { - regulator-name = "vreg_pmu_rfa_1p2"; - }; - - vreg_pmu_rfa_1p8: ldo7 { - regulator-name = "vreg_pmu_rfa_1p8"; - }; - - vreg_pmu_pcie_0p9: ldo8 { - regulator-name = "vreg_pmu_pcie_0p9"; - }; - - vreg_pmu_pcie_1p8: ldo9 { - regulator-name = "vreg_pmu_pcie_1p8"; - }; - }; - }; - - usb-1-ss0-sbu-mux { - compatible = "onnn,fsusb42", "gpio-sbu-mux"; - - enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>; - select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>; - - pinctrl-0 = <&usb_1_ss0_sbu_default>; - pinctrl-names = "default"; - - mode-switch; - orientation-switch; - - port { - usb_1_ss0_sbu_mux: endpoint { - remote-endpoint = <&pmic_glink_ss0_sbu>; - }; - }; - }; - - usb-1-ss1-sbu-mux { - compatible = "onnn,fsusb42", "gpio-sbu-mux"; - - enable-gpios = <&tlmm 179 GPIO_ACTIVE_LOW>; - select-gpios = <&tlmm 178 GPIO_ACTIVE_HIGH>; - - pinctrl-0 = <&usb_1_ss1_sbu_default>; - pinctrl-names = "default"; - - mode-switch; - orientation-switch; - - port { - usb_1_ss1_sbu_mux: endpoint { - remote-endpoint = <&pmic_glink_ss1_sbu>; - }; - }; - }; - -}; - -&apps_rsc { - regulators-0 { - compatible = "qcom,pm8550-rpmh-regulators"; - qcom,pmic-id = "b"; - - vdd-bob1-supply = <&vph_pwr>; - vdd-bob2-supply = <&vph_pwr>; - vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; - vdd-l2-l13-l14-supply = <&vreg_bob1>; - vdd-l5-l16-supply = <&vreg_bob1>; - vdd-l6-l7-supply = <&vreg_bob2>; - vdd-l8-l9-supply = <&vreg_bob1>; - vdd-l12-supply = <&vreg_s5j_1p2>; - vdd-l15-supply = <&vreg_s4c_1p8>; - vdd-l17-supply = <&vreg_bob2>; - - vreg_bob1: bob1 { - regulator-name = "vreg_bob1"; - regulator-min-microvolt = <3008000>; - regulator-max-microvolt = <3960000>; - regulator-initial-mode = ; - }; - - vreg_bob2: bob2 { - regulator-name = "vreg_bob2"; - regulator-min-microvolt = <2504000>; - regulator-max-microvolt = <3008000>; - regulator-initial-mode = ; - }; - - vreg_l1b_1p8: ldo1 { - regulator-name = "vreg_l1b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l2b_3p0: ldo2 { - regulator-name = "vreg_l2b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3100000>; - regulator-initial-mode = ; - }; - - vreg_l4b_1p8: ldo4 { - regulator-name = "vreg_l4b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l5b_3p0: ldo5 { - regulator-name = "vreg_l5b_3p0"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-initial-mode = ; - }; - - vreg_l6b_1p8: ldo6 { - regulator-name = "vreg_l6b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2960000>; - regulator-initial-mode = ; - }; - - vreg_l7b_2p8: ldo7 { - regulator-name = "vreg_l7b_2p8"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-initial-mode = ; - }; - - vreg_l8b_3p0: ldo8 { - regulator-name = "vreg_l8b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l9b_2p9: ldo9 { - regulator-name = "vreg_l9b_2p9"; - regulator-min-microvolt = <2960000>; - regulator-max-microvolt = <2960000>; - regulator-initial-mode = ; - }; - - vreg_l10b_1p8: ldo10 { - regulator-name = "vreg_l10b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l12b_1p2: ldo12 { - regulator-name = "vreg_l12b_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - regulator-always-on; - }; - - vreg_l13b_3p0: ldo13 { - regulator-name = "vreg_l13b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3100000>; - regulator-initial-mode = ; - }; - - vreg_l14b_3p0: ldo14 { - regulator-name = "vreg_l14b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l15b_1p8: ldo15 { - regulator-name = "vreg_l15b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - regulator-always-on; - }; - - vreg_l16b_2p9: ldo16 { - regulator-name = "vreg_l16b_2p9"; - regulator-min-microvolt = <2900000>; - regulator-max-microvolt = <2912000>; - regulator-initial-mode = ; - regulator-allow-set-load; - regulator-allowed-modes = ; - }; - - vreg_l17b_2p5: ldo17 { - regulator-name = "vreg_l17b_2p5"; - regulator-min-microvolt = <2504000>; - regulator-max-microvolt = <2504000>; - regulator-initial-mode = ; - regulator-allow-set-load; - regulator-allowed-modes = ; - }; - }; - - regulators-1 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "c"; - - vdd-l1-supply = <&vreg_s5j_1p2>; - vdd-s4-supply = <&vph_pwr>; - - vreg_s4c_1p8: smps4 { - regulator-name = "vreg_s4c_1p8"; - regulator-min-microvolt = <1856000>; - regulator-max-microvolt = <2000000>; - regulator-initial-mode = ; - }; - - vreg_l1c_1p2: ldo1 { - regulator-name = "vreg_l1c_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - }; - - vreg_l2c_0p8: ldo2 { - regulator-name = "vreg_l2c_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <920000>; - regulator-initial-mode = ; - }; - - vreg_l3c_0p8: ldo3 { - regulator-name = "vreg_l3c_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <920000>; - regulator-initial-mode = ; - }; - }; - - regulators-2 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "d"; - - vdd-l3-supply = <&vreg_s4c_1p8>; - vdd-s1-supply = <&vph_pwr>; - - vreg_l1d_0p8: ldo1 { - regulator-name = "vreg_l1d_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <920000>; - regulator-initial-mode = ; - }; - - vreg_l2d_0p9: ldo2 { - regulator-name = "vreg_l2d_0p9"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <920000>; - regulator-initial-mode = ; - }; - - vreg_l3d_1p8: ldo3 { - regulator-name = "vreg_l3d_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - }; - - regulators-3 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "e"; - - vdd-l3-supply = <&vreg_s5j_1p2>; - - vreg_l2e_0p8: ldo2 { - regulator-name = "vreg_l2e_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - - vreg_l3e_1p2: ldo3 { - regulator-name = "vreg_l3e_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - regulator-allow-set-load; - regulator-allowed-modes = ; - }; - }; - - regulators-6 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "i"; - - vdd-l1-supply = <&vreg_s4c_1p8>; - vdd-l2-supply = <&vreg_s5j_1p2>; - vdd-s1-supply = <&vph_pwr>; - vdd-s2-supply = <&vph_pwr>; - - vreg_s1i_0p9: smps1 { - regulator-name = "vreg_s1i_0p9"; - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <920000>; - regulator-initial-mode = ; - }; - - vreg_s2i_1p0: smps2 { - regulator-name = "vreg_s2i_1p0"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1100000>; - regulator-initial-mode = ; - }; - - vreg_l1i_1p8: ldo1 { - regulator-name = "vreg_l1i_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l2i_1p2: ldo2 { - regulator-name = "vreg_l2i_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - regulator-allow-set-load; - regulator-allowed-modes = ; - }; - - vreg_l3i_0p8: ldo3 { - regulator-name = "vreg_l3i_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - regulator-allow-set-load; - regulator-allowed-modes = ; - }; - }; - - regulators-7 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "j"; - - vdd-l2-supply = <&vreg_s5j_1p2>; - vdd-s5-supply = <&vph_pwr>; - - vreg_s5j_1p2: smps5 { - regulator-name = "vreg_s5j_1p2"; - regulator-min-microvolt = <1256000>; - regulator-max-microvolt = <1304000>; - regulator-initial-mode = ; - }; - - vreg_l1j_0p8: ldo1 { - regulator-name = "vreg_l1j_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <920000>; - regulator-initial-mode = ; - }; - - vreg_l2j_1p2: ldo2 { - regulator-name = "vreg_l2j_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1256000>; - regulator-initial-mode = ; - regulator-allow-set-load; - regulator-allowed-modes = ; - }; - - vreg_l3j_0p8: ldo3 { - regulator-name = "vreg_l3j_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - regulator-allow-set-load; - regulator-allowed-modes = ; - }; - }; - - regulators-8 { - compatible = "qcom,pm8010-rpmh-regulators"; - qcom,pmic-id = "m"; - - vdd-l1-l2-supply = <&vreg_s5j_1p2>; - vdd-l3-l4-supply = <&vreg_s4c_1p8>; - vdd-l7-supply = <&vreg_bob1>; - - vreg_l1m_1p2: ldo1 { - regulator-name = "vreg_l1m_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1260000>; - regulator-initial-mode = ; - - }; - - vreg_l2m_1p2: ldo2 { - regulator-name = "vreg_l2m_1p2"; - regulator-min-microvolt = <1150000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - - }; - - vreg_l3m_1p8: ldo3 { - regulator-name = "vreg_l3m_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - - }; - - vreg_l4m_1p8: ldo4 { - regulator-name = "vreg_l4m_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - - }; - - vreg_l5m_2p8: ldo5 { - regulator-name = "vreg_l5m_2p8"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-initial-mode = ; - - }; - - vreg_l6m_1p8: ldo6 { - regulator-name = "vreg_l6m_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - - }; - - vreg_l7m_2p8: ldo7 { - regulator-name = "vreg_l7m_2p8"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-initial-mode = ; - - }; - }; - -}; - -&gpu { - status = "okay"; -}; - -&gpu_zap_shader { - firmware-name = "qcom/x1p42100/Microsoft/Surface12/qcdxkmsucpurwa.mbn"; -}; - -&i2c8 { - clock-frequency = <100000>; - - status = "okay"; - - /* ILIT2911 or GTCH1563 */ - touchscreen@16 { - compatible = "hid-over-i2c"; - reg = <0x16>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; - - vdd-supply = <&vreg_misc_3p3>; - vddl-supply = <&vreg_l15b_1p8>; - - pinctrl-0 = <&ts0_default>; - pinctrl-names = "default"; - }; -}; - -&i2c0 { - clock-frequency = <400000>; - - status = "okay"; -}; - -&i2c4 { - clock-frequency = <400000>; - - status = "okay"; -}; - -&i2c9 { - clock-frequency = <400000>; - - status = "okay"; -}; - -&iris { - firmware-name = "qcom/x1p42100/Microsoft/Surface12/qcvss8380.mbn"; - status = "okay"; -}; - -&lpass_tlmm { - spkr_01_sd_n_active: spkr-01-sd-n-active-state { - pins = "gpio12"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-low; - }; -}; - -&lpass_vamacro { - qcom,dmic-sample-rate = <4800000>; - - vdd-micb-supply = <&vreg_l1b_1p8>; - - pinctrl-0 = <&dmic01_default>; - pinctrl-names = "default"; -}; - -&mdss { - status = "okay"; -}; - -&mdss_dp0 { - sound-name-prefix = "DisplayPort0"; - - status = "okay"; -}; - -&mdss_dp0_out { - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -}; - -&mdss_dp1 { - sound-name-prefix = "DisplayPort1"; - - status = "okay"; -}; - -&mdss_dp1_out { - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -}; - -&mdss_dp3 { - /delete-property/ #sound-dai-cells; - - pinctrl-names = "default"; - pinctrl-0 = <&edp0_hpd_default>; - - #sound-dai-cells = <0x00>; - - status = "okay"; - - aux-bus { - panel: panel { - compatible = "edp-panel"; - //backlight = <&backlight>; - power-supply = <&vreg_edp_3p3>; - - port { - edp_panel_in: endpoint { - remote-endpoint = <&mdss_dp3_out>; - }; - }; - }; - }; - - ports { - port@1 { - reg = <1>; - - mdss_dp3_out: endpoint { - data-lanes = <0 1 2 3>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; - - remote-endpoint = <&edp_panel_in>; - }; - }; - }; -}; - -&mdss_dp3_phy { - vdda-phy-supply = <&vreg_l3j_0p8>; - vdda-pll-supply = <&vreg_l2j_1p2>; - - status = "okay"; -}; - -&pcie4 { - perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&pcie4_default>; - - vdda-supply = <&vreg_l3e_1p2>; - vddpe-3v3-supply = <&vreg_wcn_3p3>; - - status = "okay"; -}; - -&pcie4_phy { - vdda-phy-supply = <&vreg_l3i_0p8>; - vdda-pll-supply = <&vreg_l3e_1p2>; - - status = "okay"; -}; - -&pcie4_port0 { - wifi@0 { - compatible = "pci17cb,1107"; - reg = <0x10000 0x0 0x0 0x0 0x0>; - - vddaon-supply = <&vreg_pmu_aon_0p59>; - vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; - vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; - vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; - vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; - vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; - vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; - vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; - vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; - - disable-rfkill; - local-mac-address = [ 8d fd f0 00 5a ae ]; - - }; -}; - -&pm8550ve_8_gpios { - misc_3p3_reg_en: misc-3p3-reg-en-state { - pins = "gpio6"; - function = "normal"; - bias-disable; - input-disable; - output-enable; - drive-push-pull; - power-source = <1>; /* 1.8 V */ - qcom,drive-strength = ; - }; -}; - -&pmk8550_gpios { - bl_en_default: bl-en-default-state { - pins = "gpio4"; - function = "normal"; - bias-disable; - input-disable; - output-enable; - drive-push-pull; - power-source = <0>; - qcom,drive-strength = ; - }; -}; - -&pmk8550_pwm { - status = "okay"; -}; - -&qupv3_0 { - status = "okay"; -}; - -&qupv3_1 { - status = "okay"; -}; - -&qupv3_2 { - status = "okay"; -}; - -&remoteproc_adsp { - firmware-name = "qcom/x1p42100/Microsoft/Surface12/qcadsp8380.mbn", - "qcom/x1p42100/Microsoft/Surface12/adsp_dtbs.elf"; - - status = "okay"; -}; - -&remoteproc_cdsp { - firmware-name = "qcom/x1p42100/Microsoft/Surface12/qccdsp8380.mbn", - "qcom/x1p42100/Microsoft/Surface12/cdsp_dtbs.elf"; - - status = "okay"; -}; - -&smb2360_0 { - status = "okay"; -}; - -&smb2360_0_eusb2_repeater { - vdd18-supply = <&vreg_l3d_1p8>; - vdd3-supply = <&vreg_l2b_3p0>; -}; - -&smb2360_1 { - status = "okay"; -}; - -&smb2360_1_eusb2_repeater { - vdd18-supply = <&vreg_l3d_1p8>; - vdd3-supply = <&vreg_l14b_3p0>; -}; - -&swr0 { - pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; - pinctrl-names = "default"; - - status = "okay"; - - /* WSA8845, Left speaker */ - left_spkr: speaker@0,0 { - compatible = "sdw20217020400"; - reg = <0 0>; - reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; - sound-name-prefix = "SpkrLeft"; - vdd-1p8-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l12b_1p2>; - qcom,port-mapping = <1 2 3 7 10 13>; - }; - - /* WSA8845, Right speaker */ - right_spkr: speaker@0,1 { - compatible = "sdw20217020400"; - reg = <0 1>; - reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; - sound-name-prefix = "SpkrRight"; - vdd-1p8-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l12b_1p2>; - qcom,port-mapping = <4 5 6 7 11 13>; - }; -}; - -&tlmm { - gpio-reserved-ranges = <34 2>, /* Unused */ - <44 4>; /* SPI (TPM) */ - - cam_rgb_default: cam-rgb-default-state { - mclk-pins { - pins = "gpio100"; - function = "cam_aon"; - drive-strength = <16>; - bias-disable; - }; - - reset-n-pins { - pins = "gpio237"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - }; - - edp_reg_en: edp-reg-en-state { - pins = "gpio70"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-high; - }; - - hall_int_n_default: hall-int-n-state { - pins = "gpio2"; - function = "gpio"; - bias-disable; - }; - - panel_pins: panel-pins { - pins = "gpio29"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-low; - }; - - pcie4_default: pcie4-default-state { - clkreq-n-pins { - pins = "gpio147"; - function = "pcie4_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio146"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio148"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - ssam_state: ssam-state-state { - pins = "gpio91"; - function = "gpio"; - bias-disable; - }; - - ts0_default: ts0-default-state { - int-n-pins { - pins = "gpio175"; - function = "gpio"; - bias-disable; - }; - - reset-n-pins { - pins = "gpio48"; - function = "gpio"; - output-high; - drive-strength = <16>; - }; - }; - - wcn_sw_en: wcn-sw-en-state { - pins = "gpio214"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wcn_wlan_bt_en: wcn-wlan-bt-en-state { - pins = "gpio116", "gpio117"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { - oe-n-pins { - pins = "gpio168"; - function = "gpio"; - bias-disable; - drive-strength = <2>; - }; - - sel-pins { - pins = "gpio167"; - function = "gpio"; - bias-disable; - drive-strength = <2>; - }; - - }; - - usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { - oe-n-pins { - pins = "gpio179"; - function = "gpio"; - bias-disable; - drive-strength = <2>; - }; - - sel-pins { - pins = "gpio178"; - function = "gpio"; - bias-disable; - drive-strength = <2>; - }; - }; -}; - -&uart2 { - status = "okay"; - - embedded-controller { - compatible = "microsoft,surface-sam"; - - interrupts-extended = <&tlmm 91 IRQ_TYPE_EDGE_RISING>; - - current-speed = <4000000>; - - pinctrl-0 = <&ssam_state>; - pinctrl-names = "default"; - }; -}; - -&uart14 { - status = "okay"; - - bluetooth { - compatible = "qcom,wcn7850-bt"; - max-speed = <3200000>; - - vddaon-supply = <&vreg_pmu_aon_0p59>; - vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; - vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; - vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; - vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; - vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; - vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; - - local-bd-address = [ 8d fd f0 00 5a ad ]; - }; -}; - -&ufs_mem_hc { - status = "okay"; - - vcc-supply = <&vreg_l17b_2p5>; - vcc-max-microamp = <800000>; - vccq-supply = <&vreg_l2i_1p2>; - vccq-max-microamp = <900000>; - - vdd-hba-supply = <&vreg_l3j_0p8>; -}; - -&ufs_mem_phy { - status = "okay"; - - vdda-phy-supply = <&vreg_l3i_0p8>; - vdda-pll-supply = <&vreg_l3e_1p2>; -}; - -&usb_1_ss0_hsphy { - vdd-supply = <&vreg_l3j_0p8>; - vdda12-supply = <&vreg_l2j_1p2>; - - phys = <&smb2360_0_eusb2_repeater>; - - status = "okay"; -}; - -&usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l1j_0p8>; - - status = "okay"; -}; - -&usb_1_ss0 { - status = "okay"; - - dr_mode = "host"; -}; - -&usb_1_ss0_dwc3_hs { - remote-endpoint = <&pmic_glink_ss0_hs_in>; -}; - -&usb_1_ss0_qmpphy_out { - remote-endpoint = <&pmic_glink_ss0_ss_in>; -}; - -&usb_1_ss1_hsphy { - vdd-supply = <&vreg_l3j_0p8>; - vdda12-supply = <&vreg_l2j_1p2>; - - phys = <&smb2360_1_eusb2_repeater>; - - status = "okay"; -}; - -&usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; - - status = "okay"; -}; - -&usb_1_ss1 { - status = "okay"; - - dr_mode = "host"; -}; - -&usb_1_ss1_dwc3_hs { - remote-endpoint = <&pmic_glink_ss1_hs_in>; -}; - -&usb_1_ss1_qmpphy_out { - remote-endpoint = <&pmic_glink_ss1_ss_in>; -}; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12in.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12in.dts index 983966e123e55f..118e3005b2e510 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12in.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12in.dts @@ -247,6 +247,38 @@ "VA DMIC0", "vdd-micb", "VA DMIC1", "vdd-micb"; + displayport-0-dai-link { + link-name = "DisplayPort0 Playback"; + + codec { + sound-dai = <&mdss_dp0>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-1-dai-link { + link-name = "DisplayPort1 Playback"; + + codec { + sound-dai = <&mdss_dp1>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + va-dai-link { link-name = "VA Capture"; @@ -783,6 +815,8 @@ }; &mdss_dp0 { + sound-name-prefix = "DisplayPort0"; + status = "okay"; }; @@ -791,6 +825,8 @@ }; &mdss_dp1 { + sound-name-prefix = "DisplayPort1"; + status = "okay"; }; @@ -868,6 +904,10 @@ vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + + disable-rfkill; + local-mac-address = [ 8d fd f0 00 5a ae ]; + }; }; @@ -1112,6 +1152,8 @@ vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + + local-bd-address = [ 8d fd f0 00 5a ad ]; }; }; From 34b01de26f8cce5b21684986c6714a898c4b8988 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 4 Jun 2026 17:46:38 +0200 Subject: [PATCH 1939/2142] Ubuntu: update changelog to 7.1-rc6-jg-1 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 529b21f82b47b6..d9a44d330dedb8 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,11 @@ +linux-qcom-x1e (7.1-rc6-jg-1) resolute; urgency=medium + + * hid: Pen battery quirk for Surface Pro 12in [Harrison Vanderbyl ] + * arm64: dts: qcom: Add Microsoft Surface Pro 12in [Harrison Vanderbyl ] + * arm64: dts: qcom: x1p42100-microsoft-sp12in: remove previous sp12 dts + + -- Jens Glathe Thu, 04 Jun 2026 17:44:31 +0200 + linux-qcom-x1e (7.1-rc6-jg-0) resolute; urgency=medium * rebased the whole stack to v7.1-rc6 From 5e2e1da39d7897ce92dadc4262d1f4841170000a Mon Sep 17 00:00:00 2001 From: Brian Masney Date: Wed, 3 Jun 2026 10:21:46 -0400 Subject: [PATCH 1940/2142] clk: introduce stub clk_sync_state() Add a stub clk_sync_state() since this will be needed for some clk drivers that already have a sync_state callback. This allows introducing all of the necessary changes into the drivers before actually adding the real clk_sync_state() implementation. Doing it this way ensures that the tree stays bisectable, and the individual changes are small patches. Signed-off-by: Brian Masney --- drivers/clk/clk.c | 6 ++++++ include/linux/clk.h | 14 ++++++++++++++ 2 files changed, 20 insertions(+) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 048adfa86a5d0f..9cb2b42d1be4cf 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -1557,6 +1557,12 @@ static int __init clk_disable_unused(void) } late_initcall_sync(clk_disable_unused); +void clk_sync_state(struct device *dev) +{ + /* Will fill in */ +} +EXPORT_SYMBOL_GPL(clk_sync_state); + static int clk_core_determine_round_nolock(struct clk_core *core, struct clk_rate_request *req) { diff --git a/include/linux/clk.h b/include/linux/clk.h index 998ba3f261dac7..31a0c9224c46c2 100644 --- a/include/linux/clk.h +++ b/include/linux/clk.h @@ -846,6 +846,20 @@ void devm_clk_put(struct device *dev, struct clk *clk); */ +/* + * clk_sync_state - sync_state callback to disable unused clocks + * @dev: the clock provider device whose unused clocks should be disabled + * + * It is called by the driver core once all consumers of @dev have probed, + * and disables any clocks belonging to @dev that are unused at that point. + * + * If a clock provider doesn't have a sync_state callback, then the framework + * will set up clk_sync_state() on your drivers behalf. If your driver needs + * a sync_state callback, then that callback also needs to call + * clk_sync_state(). + */ +void clk_sync_state(struct device *dev); + /** * clk_round_rate - adjust a rate to the exact rate a clock can provide * @clk: clock source From 5b388c119e094e0fe547d2cd57ca066071c38ff4 Mon Sep 17 00:00:00 2001 From: Brian Masney Date: Wed, 3 Jun 2026 10:21:47 -0400 Subject: [PATCH 1941/2142] clk: qcom: common: introduce qcom_cc_sync_state() Several qcom clk providers currently have a sync_state helper set to icc_sync_state(). With an upcoming change to the clk framework, if sync_state is not defined for the device, then the clk framework sets it to clk_sync_state(). Clk providers that require their own sync_state will need to call the framework level clk_sync_state(). Let's introduce a new common helper qcom_cc_sync_state() that calls icc_sync_state() and clk_sync_state(). Signed-off-by: Brian Masney --- drivers/clk/qcom/common.c | 9 +++++++++ drivers/clk/qcom/common.h | 1 + 2 files changed, 10 insertions(+) diff --git a/drivers/clk/qcom/common.c b/drivers/clk/qcom/common.c index eec369d2173b5c..31382c49c948dc 100644 --- a/drivers/clk/qcom/common.c +++ b/drivers/clk/qcom/common.c @@ -3,12 +3,14 @@ * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved. */ +#include #include #include #include #include #include #include +#include #include #include #include @@ -464,5 +466,12 @@ int qcom_cc_probe_by_index(struct platform_device *pdev, int index, } EXPORT_SYMBOL_GPL(qcom_cc_probe_by_index); +void qcom_cc_sync_state(struct device *dev) +{ + icc_sync_state(dev); + clk_sync_state(dev); +} +EXPORT_SYMBOL_GPL(qcom_cc_sync_state); + MODULE_LICENSE("GPL v2"); MODULE_DESCRIPTION("QTI Common Clock module"); diff --git a/drivers/clk/qcom/common.h b/drivers/clk/qcom/common.h index 6f2406f8839e8f..ee448163b1fcc5 100644 --- a/drivers/clk/qcom/common.h +++ b/drivers/clk/qcom/common.h @@ -88,5 +88,6 @@ extern int qcom_cc_probe(struct platform_device *pdev, const struct qcom_cc_desc *desc); extern int qcom_cc_probe_by_index(struct platform_device *pdev, int index, const struct qcom_cc_desc *desc); +extern void qcom_cc_sync_state(struct device *dev); #endif From 1c7c1be6e5cde2ce5b198a4a2aecd2274ace639b Mon Sep 17 00:00:00 2001 From: Brian Masney Date: Wed, 3 Jun 2026 10:21:48 -0400 Subject: [PATCH 1942/2142] clk: qcom: convert from icc_sync_state() to qcom_cc_sync_state() Convert all of the qcom clk drivers from icc_sync_state() to qcom_cc_sync_state(). Signed-off-by: Brian Masney --- drivers/clk/qcom/apss-ipq5424.c | 3 +-- drivers/clk/qcom/clk-cbf-8996.c | 5 ++--- drivers/clk/qcom/gcc-ipq5332.c | 3 ++- drivers/clk/qcom/gcc-ipq5424.c | 3 +-- drivers/clk/qcom/gcc-ipq9574.c | 3 +-- drivers/clk/qcom/nsscc-ipq5424.c | 3 +-- drivers/clk/qcom/nsscc-ipq9574.c | 3 +-- 7 files changed, 9 insertions(+), 14 deletions(-) diff --git a/drivers/clk/qcom/apss-ipq5424.c b/drivers/clk/qcom/apss-ipq5424.c index 1662c83058bcb1..70991c3a9a58ea 100644 --- a/drivers/clk/qcom/apss-ipq5424.c +++ b/drivers/clk/qcom/apss-ipq5424.c @@ -7,7 +7,6 @@ #include #include #include -#include #include #include #include @@ -248,7 +247,7 @@ static struct platform_driver apss_ipq5424_driver = { .driver = { .name = "apss-ipq5424-clk", .of_match_table = apss_ipq5424_match_table, - .sync_state = icc_sync_state, + .sync_state = qcom_cc_sync_state, }, }; diff --git a/drivers/clk/qcom/clk-cbf-8996.c b/drivers/clk/qcom/clk-cbf-8996.c index 0b40ed601f9a52..0d920bd5a9929f 100644 --- a/drivers/clk/qcom/clk-cbf-8996.c +++ b/drivers/clk/qcom/clk-cbf-8996.c @@ -6,7 +6,6 @@ #include #include #include -#include #include #include #include @@ -249,7 +248,7 @@ static void qcom_msm8996_cbf_icc_remove(struct platform_device *pdev) icc_clk_unregister(provider); } -#define qcom_msm8996_cbf_icc_sync_state icc_sync_state +#define qcom_msm8996_cbf_icc_sync_state qcom_cc_sync_state #else static int qcom_msm8996_cbf_icc_register(struct platform_device *pdev, struct clk_hw *cbf_hw) { @@ -258,7 +257,7 @@ static int qcom_msm8996_cbf_icc_register(struct platform_device *pdev, struct c return 0; } #define qcom_msm8996_cbf_icc_remove(pdev) { } -#define qcom_msm8996_cbf_icc_sync_state NULL +#define qcom_msm8996_cbf_icc_sync_state clk_sync_state #endif static int qcom_msm8996_cbf_probe(struct platform_device *pdev) diff --git a/drivers/clk/qcom/gcc-ipq5332.c b/drivers/clk/qcom/gcc-ipq5332.c index ecd9ebeed7549c..37f717d51fb9bd 100644 --- a/drivers/clk/qcom/gcc-ipq5332.c +++ b/drivers/clk/qcom/gcc-ipq5332.c @@ -5,6 +5,7 @@ #include #include +#include #include #include #include @@ -3306,7 +3307,7 @@ static struct platform_driver gcc_ipq5332_driver = { .driver = { .name = "gcc-ipq5332", .of_match_table = gcc_ipq5332_match_table, - .sync_state = icc_sync_state, + .sync_state = qcom_cc_sync_state, }, }; diff --git a/drivers/clk/qcom/gcc-ipq5424.c b/drivers/clk/qcom/gcc-ipq5424.c index 35af6ffeeb8554..9bf3bb6f890431 100644 --- a/drivers/clk/qcom/gcc-ipq5424.c +++ b/drivers/clk/qcom/gcc-ipq5424.c @@ -5,7 +5,6 @@ */ #include -#include #include #include #include @@ -3322,7 +3321,7 @@ static struct platform_driver gcc_ipq5424_driver = { .driver = { .name = "qcom,gcc-ipq5424", .of_match_table = gcc_ipq5424_match_table, - .sync_state = icc_sync_state, + .sync_state = qcom_cc_sync_state, }, }; diff --git a/drivers/clk/qcom/gcc-ipq9574.c b/drivers/clk/qcom/gcc-ipq9574.c index 6dc86e686de466..9edcfd8afb77f0 100644 --- a/drivers/clk/qcom/gcc-ipq9574.c +++ b/drivers/clk/qcom/gcc-ipq9574.c @@ -5,7 +5,6 @@ #include #include -#include #include #include #include @@ -4134,7 +4133,7 @@ static struct platform_driver gcc_ipq9574_driver = { .driver = { .name = "qcom,gcc-ipq9574", .of_match_table = gcc_ipq9574_match_table, - .sync_state = icc_sync_state, + .sync_state = qcom_cc_sync_state, }, }; diff --git a/drivers/clk/qcom/nsscc-ipq5424.c b/drivers/clk/qcom/nsscc-ipq5424.c index 5893c714618007..253d625ebf3568 100644 --- a/drivers/clk/qcom/nsscc-ipq5424.c +++ b/drivers/clk/qcom/nsscc-ipq5424.c @@ -6,7 +6,6 @@ #include #include #include -#include #include #include #include @@ -1331,7 +1330,7 @@ static struct platform_driver nss_cc_ipq5424_driver = { .name = "qcom,ipq5424-nsscc", .of_match_table = nss_cc_ipq5424_match_table, .pm = &nss_cc_ipq5424_pm_ops, - .sync_state = icc_sync_state, + .sync_state = qcom_cc_sync_state, }, }; module_platform_driver(nss_cc_ipq5424_driver); diff --git a/drivers/clk/qcom/nsscc-ipq9574.c b/drivers/clk/qcom/nsscc-ipq9574.c index c8b11b04a7c225..be8fbf5edda43c 100644 --- a/drivers/clk/qcom/nsscc-ipq9574.c +++ b/drivers/clk/qcom/nsscc-ipq9574.c @@ -7,7 +7,6 @@ #include #include #include -#include #include #include #include @@ -3100,7 +3099,7 @@ static struct platform_driver nss_cc_ipq9574_driver = { .name = "qcom,nsscc-ipq9574", .of_match_table = nss_cc_ipq9574_match_table, .pm = &nss_cc_ipq9574_pm_ops, - .sync_state = icc_sync_state, + .sync_state = qcom_cc_sync_state, }, }; From 60506a40082cd08fee1c63dea7e9f53ecb1c2991 Mon Sep 17 00:00:00 2001 From: Brian Masney Date: Wed, 3 Jun 2026 10:21:49 -0400 Subject: [PATCH 1943/2142] clk: implement sync_state support The existing support for disabling unused clks runs in the late initcall stage, and it has been known for a long time that this is broken since it runs too early in the boot up process. It doesn't work for kernel modules, and it also doesn't work if all of the consumers haven't fully probed yet. Folks have long recommended to boot certain platforms with clk_ignore_unused to work around issues with disabling unused clks. Let's go ahead and add a framework-level sync_state callback for the clk subsystem. If a driver doesn't have a sync_state callback configured, which is the 99+% use case today, then let's set it up to use the clk_sync_state() introduced in this commit so that no driver changes are needed. At the time of this writing, there are currently only 7 clk drivers that implement sync_state, and all are Qualcomm SoCs where they interact with the interconnect framework via icc_sync_state(). A shared helper has been created for this platform that calls clk_sync_state(). It is expected that any new clk drivers that want to implement their own sync_state will also need to call clk_sync_state() at the end of their custom sync_state callback. There will be several stages of disabling unused clks: - The first phase will be executed at late_initcall and it will only disable unused clks that do not have a struct dev. - The sync_state callback will be invoked for each clk driver once all consumers have probed. This is based on previous attempts by Saravana Kannan and Abel Vesa that are linked below. This change was tested on a Thinkpad x13s laptop. [ 0.308051] clk: Disabling unused clocks not associated with a device [ 6.541069] qcom_aoss_qmp c300000.power-management: clk: Disabling unused clocks [ 6.843310] qcom-qmp-pcie-phy 1c24000.phy: clk: Disabling unused clocks [ 7.604556] qcom-qmp-pcie-phy 1c14000.phy: clk: Disabling unused clocks [ 8.446161] qcom-qmp-usb-phy 88f1000.phy: clk: Disabling unused clocks [ 8.446293] qcom-qmp-usb-phy 88ef000.phy: clk: Disabling unused clocks [ 8.546067] qcom-qmp-combo-phy 88eb000.phy: clk: Disabling unused clocks [ 8.546203] qcom-qmp-combo-phy 8903000.phy: clk: Disabling unused clocks [ 8.546254] qcom-edp-phy aec5a00.phy: clk: Disabling unused clocks [ 15.436834] qcom-cpufreq-hw 18591000.cpufreq: clk: Disabling unused clocks [ 15.436953] clk-rpmh 18200000.rsc:clock-controller: clk: Disabling unused clocks [ 15.723348] qcom-qmp-pcie-phy 1c06000.phy: clk: Disabling unused clocks [ 21.063241] q6prm-lpass-clock 3000000.remoteproc:glink-edge:gpr:service@2:clock-controller: clk: Disabling unused clocks [ 21.081996] va_macro 3370000.codec: clk: Disabling unused clocks [ 21.092740] rx_macro 3200000.rxmacro: clk: Disabling unused clocks [ 21.118261] wsa_macro 3240000.codec: clk: Disabling unused clocks [ 21.128758] tx_macro 3220000.txmacro: clk: Disabling unused clocks Signed-off-by: Brian Masney Link: https://www.youtube.com/watch?v=tXYzM8yLIQA Link: https://lore.kernel.org/all/20210407034456.516204-1-saravanak@google.com/ Link: https://lore.kernel.org/all/20221227204528.1899863-1-abel.vesa@linaro.org/ --- drivers/clk/clk.c | 71 ++++++++++++++++++++++++++++++++++++++--------- 1 file changed, 58 insertions(+), 13 deletions(-) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 9cb2b42d1be4cf..ab3f8becda0c81 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -1442,14 +1442,39 @@ static void clk_core_disable_unprepare(struct clk_core *core) clk_core_unprepare_lock(core); } -static void __init clk_unprepare_unused_subtree(struct clk_core *core) +/* + * Returns true if @core should be skipped during an unused-clock sweep for + * @dev. When @dev is NULL the sweep is the global late_initcall pass; when + * @dev is non-NULL the sweep is a per-device sync_state pass. + */ +static bool clk_core_skip_unused(struct clk_core *core, struct device *dev) +{ + /* + * At late_initcall, skip clocks that belong to a device — they will be + * handled at sync_state time. + */ + if (!dev && core->dev) + return true; + + /* When called from sync_state, only process clocks for this device. */ + if (dev && core->dev != dev) + return true; + + return false; +} + +static void clk_unprepare_unused_subtree(struct clk_core *core, + struct device *dev) { struct clk_core *child; lockdep_assert_held(&prepare_lock); hlist_for_each_entry(child, &core->children, child_node) - clk_unprepare_unused_subtree(child); + clk_unprepare_unused_subtree(child, dev); + + if (clk_core_skip_unused(core, dev)) + return; if (core->prepare_count) return; @@ -1467,7 +1492,8 @@ static void __init clk_unprepare_unused_subtree(struct clk_core *core) } } -static void __init clk_disable_unused_subtree(struct clk_core *core) +static void clk_disable_unused_subtree(struct clk_core *core, + struct device *dev) { struct clk_core *child; unsigned long flags; @@ -1475,7 +1501,10 @@ static void __init clk_disable_unused_subtree(struct clk_core *core) lockdep_assert_held(&prepare_lock); hlist_for_each_entry(child, &core->children, child_node) - clk_disable_unused_subtree(child); + clk_disable_unused_subtree(child, dev); + + if (clk_core_skip_unused(core, dev)) + return; if (core->flags & CLK_OPS_PARENT_ENABLE) clk_core_prepare_enable(core->parent); @@ -1508,7 +1537,7 @@ static void __init clk_disable_unused_subtree(struct clk_core *core) clk_core_disable_unprepare(core->parent); } -static bool clk_ignore_unused __initdata; +static bool clk_ignore_unused; static int __init clk_ignore_unused_setup(char *__unused) { clk_ignore_unused = true; @@ -1516,7 +1545,7 @@ static int __init clk_ignore_unused_setup(char *__unused) } __setup("clk_ignore_unused", clk_ignore_unused_setup); -static int __init clk_disable_unused(void) +static int __clk_disable_unused(struct device *dev) { struct clk_core *core; int ret; @@ -1526,7 +1555,10 @@ static int __init clk_disable_unused(void) return 0; } - pr_info("clk: Disabling unused clocks\n"); + if (dev) + dev_info(dev, "clk: Disabling unused clocks\n"); + else + pr_info("clk: Disabling unused clocks not associated with a device\n"); ret = clk_pm_runtime_get_all(); if (ret) @@ -1538,16 +1570,16 @@ static int __init clk_disable_unused(void) clk_prepare_lock(); hlist_for_each_entry(core, &clk_root_list, child_node) - clk_disable_unused_subtree(core); + clk_disable_unused_subtree(core, dev); hlist_for_each_entry(core, &clk_orphan_list, child_node) - clk_disable_unused_subtree(core); + clk_disable_unused_subtree(core, dev); hlist_for_each_entry(core, &clk_root_list, child_node) - clk_unprepare_unused_subtree(core); + clk_unprepare_unused_subtree(core, dev); hlist_for_each_entry(core, &clk_orphan_list, child_node) - clk_unprepare_unused_subtree(core); + clk_unprepare_unused_subtree(core, dev); clk_prepare_unlock(); @@ -1555,11 +1587,16 @@ static int __init clk_disable_unused(void) return 0; } + +static int __init clk_disable_unused(void) +{ + return __clk_disable_unused(NULL); +} late_initcall_sync(clk_disable_unused); void clk_sync_state(struct device *dev) { - /* Will fill in */ + __clk_disable_unused(dev); } EXPORT_SYMBOL_GPL(clk_sync_state); @@ -4345,8 +4382,16 @@ __clk_register(struct device *dev, struct device_node *np, struct clk_hw *hw) core->dev = dev; clk_pm_runtime_init(core); core->of_node = np; - if (dev && dev->driver) + if (dev && dev->driver) { core->owner = dev->driver->owner; + + /* + * If a clk provider sets their own sync_state, then it needs to + * also call clk_sync_state(). dev_set_drv_sync_state() won't + * overwrite the sync_state callback. + */ + dev_set_drv_sync_state(dev, clk_sync_state); + } core->hw = hw; core->flags = init->flags; core->num_parents = init->num_parents; From 0960e7f2dc8714d722298e5792892b82afc1636e Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 4 Jun 2026 22:03:20 +0200 Subject: [PATCH 1944/2142] clk: qcom: clk-cbf-8996: Include common.h for qcom_cc_sync_state After switching to qcom_cc_sync_state in the clk sync_state series, clk-cbf-8996.c was missing the declaration. Fix build error by including common.h. Fixes: 20260603-clk-sync-state series Signed-off-by: Jens Glathe --- drivers/clk/qcom/clk-cbf-8996.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/qcom/clk-cbf-8996.c b/drivers/clk/qcom/clk-cbf-8996.c index 0d920bd5a9929f..6abc70ebf6f193 100644 --- a/drivers/clk/qcom/clk-cbf-8996.c +++ b/drivers/clk/qcom/clk-cbf-8996.c @@ -10,6 +10,7 @@ #include #include #include +#include "common.h" #include From 8bfe85d0a3e66046e2eecf9aa6df2bfc14546d7f Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 5 Jun 2026 18:00:11 +0200 Subject: [PATCH 1945/2142] Ubuntu: update config, annotations add CONFIG_ANDROID_BINDER_DEVICES, CONFIG_IP_NF_NAT, CONFIG_IP6_NF_NAT Signed-off-by: Jens Glathe --- arch/arm64/configs/ubuntu_x1e_defconfig | 5 ++++- debian.qcom-x1e/config/annotations | 12 +++++++++--- 2 files changed, 13 insertions(+), 4 deletions(-) diff --git a/arch/arm64/configs/ubuntu_x1e_defconfig b/arch/arm64/configs/ubuntu_x1e_defconfig index db7fb4c8cfec96..b37d81f495bf8a 100644 --- a/arch/arm64/configs/ubuntu_x1e_defconfig +++ b/arch/arm64/configs/ubuntu_x1e_defconfig @@ -363,7 +363,6 @@ CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m CONFIG_NETFILTER_XT_TARGET_LED=m CONFIG_NETFILTER_XT_TARGET_LOG=m CONFIG_NETFILTER_XT_TARGET_MARK=m -CONFIG_NETFILTER_XT_NAT=m CONFIG_NETFILTER_XT_TARGET_NETMAP=m CONFIG_NETFILTER_XT_TARGET_NFLOG=m CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m @@ -468,6 +467,7 @@ CONFIG_IP_NF_MATCH_RPFILTER=m CONFIG_IP_NF_MATCH_TTL=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IP_NF_TARGET_SYNPROXY=m +CONFIG_IP_NF_NAT=m CONFIG_IP_NF_TARGET_ECN=m CONFIG_IP_NF_ARP_MANGLE=m CONFIG_NFT_DUP_IPV6=m @@ -485,6 +485,7 @@ CONFIG_IP6_NF_MATCH_RT=m CONFIG_IP6_NF_MATCH_SRH=m CONFIG_IP6_NF_TARGET_REJECT=m CONFIG_IP6_NF_TARGET_SYNPROXY=m +CONFIG_IP6_NF_NAT=m CONFIG_IP6_NF_TARGET_NPT=m CONFIG_NF_TABLES_BRIDGE=m CONFIG_NFT_BRIDGE_META=m @@ -7036,6 +7037,8 @@ CONFIG_MESON_DDR_PMU=m CONFIG_CXL_PMU=m CONFIG_MARVELL_PEM_PMU=m CONFIG_USB4=m +CONFIG_ANDROID_BINDER_IPC=m +CONFIG_ANDROID_BINDERFS=m CONFIG_LIBNVDIMM=y CONFIG_BLK_DEV_PMEM=m CONFIG_OF_PMEM=m diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index 59f7cd399f54bc..5dbb2d3ddcc2d1 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -777,7 +777,9 @@ CONFIG_AMPERE_CORESIGHT_PMU_ARCH_SYSTEM_PMU policy<{'arm64': 'm'}> CONFIG_AMPERE_ERRATUM_AC03_CPU_38 policy<{'arm64': 'y'}> CONFIG_AMPERE_ERRATUM_AC04_CPU_23 policy<{'arm64': 'y'}> CONFIG_AMT policy<{'arm64': 'm'}> -CONFIG_ANDROID_BINDER_IPC policy<{'arm64': 'n'}> +CONFIG_ANDROID_BINDERFS policy<{'arm64': 'm'}> +CONFIG_ANDROID_BINDER_DEVICES policy<{'arm64': '"binder,hwbinder,vndbinder"'}> +CONFIG_ANDROID_BINDER_IPC policy<{'arm64': 'm'}> CONFIG_ANON_VMA_NAME policy<{'arm64': 'y'}> CONFIG_AOSONG_AGS02MA policy<{'arm64': 'm'}> CONFIG_APDS9160 policy<{'arm64': 'm'}> @@ -5494,10 +5496,11 @@ CONFIG_IP6_NF_MATCH_OPTS policy<{'arm64': 'm'}> CONFIG_IP6_NF_MATCH_RPFILTER policy<{'arm64': 'm'}> CONFIG_IP6_NF_MATCH_RT policy<{'arm64': 'm'}> CONFIG_IP6_NF_MATCH_SRH policy<{'arm64': 'm'}> -CONFIG_IP6_NF_NAT policy<{'arm64': 'n'}> +CONFIG_IP6_NF_NAT policy<{'arm64': 'm'}> CONFIG_IP6_NF_RAW policy<{'arm64': 'n'}> CONFIG_IP6_NF_SECURITY policy<{'arm64': 'n'}> CONFIG_IP6_NF_TARGET_HL policy<{'arm64': 'n'}> +CONFIG_IP6_NF_TARGET_MASQUERADE policy<{'arm64': 'n'}> CONFIG_IP6_NF_TARGET_NPT policy<{'arm64': 'm'}> CONFIG_IP6_NF_TARGET_REJECT policy<{'arm64': 'm'}> CONFIG_IP6_NF_TARGET_SYNPROXY policy<{'arm64': 'm'}> @@ -5588,10 +5591,13 @@ CONFIG_IP_NF_MATCH_AH policy<{'arm64': 'm'}> CONFIG_IP_NF_MATCH_ECN policy<{'arm64': 'm'}> CONFIG_IP_NF_MATCH_RPFILTER policy<{'arm64': 'm'}> CONFIG_IP_NF_MATCH_TTL policy<{'arm64': 'm'}> -CONFIG_IP_NF_NAT policy<{'arm64': 'n'}> +CONFIG_IP_NF_NAT policy<{'arm64': 'm'}> CONFIG_IP_NF_RAW policy<{'arm64': 'n'}> CONFIG_IP_NF_SECURITY policy<{'arm64': 'n'}> CONFIG_IP_NF_TARGET_ECN policy<{'arm64': 'm'}> +CONFIG_IP_NF_TARGET_MASQUERADE policy<{'arm64': 'n'}> +CONFIG_IP_NF_TARGET_NETMAP policy<{'arm64': 'n'}> +CONFIG_IP_NF_TARGET_REDIRECT policy<{'arm64': 'n'}> CONFIG_IP_NF_TARGET_REJECT policy<{'arm64': 'm'}> CONFIG_IP_NF_TARGET_SYNPROXY policy<{'arm64': 'm'}> CONFIG_IP_NF_TARGET_TTL policy<{'arm64': 'n'}> From 9eca9496a419b38c989c2b2296a87d6353718eb9 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 5 Jun 2026 18:13:50 +0200 Subject: [PATCH 1946/2142] Ubuntu: update version to 7.1-rc6-jg-2 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index d9a44d330dedb8..39c2ef272090bd 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,10 @@ +linux-qcom-x1e (7.1-rc6-jg-2) resolute; urgency=medium + + * clk: implement sync_state support [Brian Masney ] - whole series https://lore.kernel.org/all/20260603-clk-sync-state-v1-0-457120eed200@redhat.com/ + * update config/annotations with android binder + + -- Jens Glathe Fri, 05 Jun 2026 18:10:00 +0200 + linux-qcom-x1e (7.1-rc6-jg-1) resolute; urgency=medium * hid: Pen battery quirk for Surface Pro 12in [Harrison Vanderbyl ] From 83e2bea1f15e4ced6f91865f991b22611e60e6d6 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 11 Jun 2026 09:08:42 +0200 Subject: [PATCH 1947/2142] arm64: dts: qcom: x1-thinkbook-16: Keep PTN3222 supplies in retention during deep suspend The NXP PTN3222 eUSB2 repeaters on the usb_mp Type-A ports lose context when their LDOs are powered off during deep suspend, causing USB devices behind them to fail to enumerate on resume. Add regulator-state-mem { regulator-on-in-suspend; } to vreg_l13b_3p0 and vreg_l4b_1p8 so the repeaters stay powered. This makes deep suspend reliable for the affected USB ports, camera and fingerprint reader. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts index 08a099fa509468..f67a85303fb420 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts @@ -632,6 +632,10 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = ; + + regulator-state-mem { + regulator-on-in-suspend; + }; }; vreg_l5b_3p0: ldo5 { @@ -689,6 +693,10 @@ regulator-min-microvolt = <3072000>; regulator-max-microvolt = <3072000>; regulator-initial-mode = ; + + regulator-state-mem { + regulator-on-in-suspend; + }; }; vreg_l14b_3p0: ldo14 { From f7cc3446ade2bac0ce94f6a4ba2e000bd1bd903d Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 12 Jun 2026 20:29:14 +0200 Subject: [PATCH 1948/2142] arm64: dts: qcom: x1-lenovo-ideapad-5: Keep PTN3222 supplies in retention during deep suspend The NXP PTN3222 eUSB2 repeaters on the usb_mp Type-A ports lose context when their LDOs are powered off during deep suspend, causing USB devices behind them to fail to enumerate on resume. Add regulator-state-mem { regulator-on-in-suspend; } to vreg_l13b_3p0 and vreg_l4b_1p8 so the repeaters stay powered. This makes deep suspend reliable for the affected USB ports, camera and fingerprint reader. Also add enable ping for OLED backlight control, pwm backlight group for LCD backlight control overall sync of description between all three variants Signed-off-by: Jens Glathe --- .../qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 12 +- .../qcom/x1p42100-lenovo-ideapad-slim5x.dts | 1581 ----------------- 2 files changed, 10 insertions(+), 1583 deletions(-) delete mode 100644 arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index e10bab342def53..222113809d1fcf 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -587,6 +587,10 @@ regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-initial-mode = ; + + regulator-state-mem { + regulator-on-in-suspend; + }; }; vreg_l6b_1p8: ldo6 { @@ -630,6 +634,10 @@ regulator-min-microvolt = <3072000>; regulator-max-microvolt = <3072000>; regulator-initial-mode = ; + + regulator-state-mem { + regulator-on-in-suspend; + }; }; vreg_l14b_3p0: ldo14 { @@ -1646,7 +1654,7 @@ vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; - phys = <&eusb6_repeater>; + phys = <&eusb3_repeater>; status = "okay"; }; @@ -1662,7 +1670,7 @@ vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; - phys = <&eusb3_repeater>; + phys = <&eusb6_repeater>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts deleted file mode 100644 index f24628c67fe9c2..00000000000000 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dts +++ /dev/null @@ -1,1581 +0,0 @@ -// SPDX-License-Identifier: BSD-3-Clause -/* - * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. - * Copyright (c) 2024, Linaro Limited - * Copyright (c) 2025, Jens Glathe - */ - -/dts-v1/; - -#include -#include -#include -#include -#include - -#include "purwa.dtsi" -#include "hamoa-pmics.dtsi" - -/delete-node/ &pmc8380_6; -/delete-node/ &pmc8380_6_thermal; - -/ { - model = "Lenovo IdeaPad Slim 5x 14Q8X9"; - compatible = "lenovo,ideapad-slim5x", "lenovo,thinkpad-t14s", "qcom,x1p42100"; - chassis-type = "laptop"; - - aliases { - serial0 = &uart21; - serial1 = &uart14; - }; - - wcd938x: audio-codec { - compatible = "qcom,wcd9385-codec"; - - pinctrl-names = "default"; - pinctrl-0 = <&wcd_default>; - - qcom,micbias1-microvolt = <1800000>; - qcom,micbias2-microvolt = <1800000>; - qcom,micbias3-microvolt = <1800000>; - qcom,micbias4-microvolt = <1800000>; - qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; - qcom,mbhc-headset-vthreshold-microvolt = <1700000>; - qcom,mbhc-headphone-vthreshold-microvolt = <50000>; - qcom,rx-device = <&wcd_rx>; - qcom,tx-device = <&wcd_tx>; - - reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; - - vdd-buck-supply = <&vreg_l15b_1p8>; - vdd-rxtx-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l15b_1p8>; - vdd-mic-bias-supply = <&vreg_bob1>; - - #sound-dai-cells = <1>; - }; - -// dp-connector { -// compatible = "dp-connector"; -// label = "hdmi"; -// type = "full-size"; -// -// hpd-gpios = <&tlmm 126 GPIO_ACTIVE_HIGH>; -// -// pinctrl-0 = <&hdmi_hpd_default>; -// pinctrl-names = "default"; -// -// port { -// dp_connector_in: endpoint { -// remote-endpoint = <&usb_1_ss2_qmpphy_out>; -// }; -// }; -// }; - - gpio-keys { - compatible = "gpio-keys"; - - pinctrl-0 = <&hall_int_n_default>; - pinctrl-names = "default"; - - switch-lid { - gpios = <&tlmm 92 GPIO_ACTIVE_LOW>; - linux,input-type = ; - linux,code = ; - wakeup-source; - wakeup-event-action = ; - }; - }; - - pmic-glink { - compatible = "qcom,x1e80100-pmic-glink", - "qcom,pmic-glink"; - #address-cells = <1>; - #size-cells = <0>; - orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, - <&tlmm 123 GPIO_ACTIVE_HIGH>; - - /* Display-adjacent port */ - connector@0 { - compatible = "usb-c-connector"; - reg = <0>; - power-role = "dual"; - data-role = "host"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - pmic_glink_ss0_hs_in: endpoint { - remote-endpoint = <&usb_1_ss0_dwc3_hs>; - }; - }; - - port@1 { - reg = <1>; - - pmic_glink_ss0_ss_in: endpoint { - remote-endpoint = <&usb_1_ss0_qmpphy_out>; - }; - }; - - port@2 { - reg = <2>; - - pmic_glink_ss0_sbu: endpoint { - remote-endpoint = <&usb_1_ss0_sbu_mux>; - }; - }; - }; - }; - - /* User-adjacent port */ - connector@1 { - compatible = "usb-c-connector"; - reg = <1>; - power-role = "dual"; - data-role = "host"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - pmic_glink_ss1_hs_in: endpoint { - remote-endpoint = <&usb_1_ss1_dwc3_hs>; - }; - }; - - port@1 { - reg = <1>; - - pmic_glink_ss1_ss_in: endpoint { - remote-endpoint = <&usb_1_ss1_qmpphy_out>; - }; - }; - - port@2 { - reg = <2>; - - pmic_glink_ss1_sbu: endpoint { - remote-endpoint = <&usb_1_ss1_sbu_mux>; - }; - }; - }; - }; - }; - - sound { - compatible = "qcom,x1e80100-sndcard"; - model = "X1E80100-LENOVO-Ideapad-5"; - audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", - "SpkrRight IN", "WSA WSA_SPK2 OUT", - "IN1_HPHL", "HPHL_OUT", - "IN2_HPHR", "HPHR_OUT", - "AMIC2", "MIC BIAS2", - "VA DMIC0", "MIC BIAS3", - "VA DMIC1", "MIC BIAS3", - "VA DMIC2", "MIC BIAS1", - "VA DMIC3", "MIC BIAS1", - "VA DMIC0", "VA MIC BIAS3", - "VA DMIC1", "VA MIC BIAS3", - "VA DMIC2", "VA MIC BIAS1", - "VA DMIC3", "VA MIC BIAS1", - "TX SWR_INPUT1", "ADC2_OUTPUT"; - - wcd-playback-dai-link { - link-name = "WCD Playback"; - - cpu { - sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; - }; - - codec { - sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - wcd-capture-dai-link { - link-name = "WCD Capture"; - - cpu { - sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; - }; - - codec { - sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - wsa-dai-link { - link-name = "WSA Playback"; - - codec { - sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; - }; - - cpu { - sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - va-dai-link { - link-name = "VA Capture"; - - codec { - sound-dai = <&lpass_vamacro 0>; - }; - - cpu { - sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - }; - - usb-1-ss0-sbu-mux { - compatible = "onnn,fsusb42", "gpio-sbu-mux"; - - enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>; - select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>; - - pinctrl-0 = <&usb_1_ss0_sbu_default>; - pinctrl-names = "default"; - - mode-switch; - orientation-switch; - - port { - usb_1_ss0_sbu_mux: endpoint { - remote-endpoint = <&pmic_glink_ss0_sbu>; - }; - }; - }; - - usb-1-ss1-sbu-mux { - compatible = "onnn,fsusb42", "gpio-sbu-mux"; - - enable-gpios = <&tlmm 179 GPIO_ACTIVE_LOW>; - select-gpios = <&tlmm 178 GPIO_ACTIVE_HIGH>; - - pinctrl-0 = <&usb_1_ss1_sbu_default>; - pinctrl-names = "default"; - - mode-switch; - orientation-switch; - - port { - usb_1_ss1_sbu_mux: endpoint { - remote-endpoint = <&pmic_glink_ss1_sbu>; - }; - }; - }; - - - vreg_edp_3p3: regulator-edp-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_EDP_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&edp_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_misc_3p3: regulator-misc-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_MISC_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&pm8550ve_8_gpios 6 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-names = "default"; - pinctrl-0 = <&misc_3p3_reg_en>; - - regulator-boot-on; - regulator-always-on; - }; - - vreg_nvme: regulator-nvme { - compatible = "regulator-fixed"; - - regulator-name = "VREG_NVME_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&nvme_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_wcn_0p95: regulator-wcn-0p95 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_0P95"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <950000>; - - vin-supply = <&vreg_wcn_3p3>; - }; - - vreg_wcn_1p9: regulator-wcn-1p9 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_1P9"; - regulator-min-microvolt = <1900000>; - regulator-max-microvolt = <1900000>; - - vin-supply = <&vreg_wcn_3p3>; - }; - - vreg_wcn_3p3: regulator-wcn-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&wcn_sw_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vph_pwr: regulator-vph-pwr { - compatible = "regulator-fixed"; - - regulator-name = "vph_pwr"; - regulator-min-microvolt = <3700000>; - regulator-max-microvolt = <3700000>; - - regulator-always-on; - regulator-boot-on; - }; - - wcn7850-pmu { - compatible = "qcom,wcn7850-pmu"; - - vdd-supply = <&vreg_wcn_0p95>; - vddio-supply = <&vreg_l15b_1p8>; - vddaon-supply = <&vreg_wcn_0p95>; - vdddig-supply = <&vreg_wcn_0p95>; - vddrfa1p2-supply = <&vreg_wcn_1p9>; - vddrfa1p8-supply = <&vreg_wcn_1p9>; - - wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; - bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; - - pinctrl-0 = <&wcn_wlan_en>; - pinctrl-1 = <&wcn_bt_en>; - pinctrl-names = "default"; - - regulators { - vreg_pmu_rfa_cmn: ldo0 { - regulator-name = "vreg_pmu_rfa_cmn"; - }; - - vreg_pmu_aon_0p59: ldo1 { - regulator-name = "vreg_pmu_aon_0p59"; - }; - - vreg_pmu_wlcx_0p8: ldo2 { - regulator-name = "vreg_pmu_wlcx_0p8"; - }; - - vreg_pmu_wlmx_0p85: ldo3 { - regulator-name = "vreg_pmu_wlmx_0p85"; - }; - - vreg_pmu_btcmx_0p85: ldo4 { - regulator-name = "vreg_pmu_btcmx_0p85"; - }; - - vreg_pmu_rfa_0p8: ldo5 { - regulator-name = "vreg_pmu_rfa_0p8"; - }; - - vreg_pmu_rfa_1p2: ldo6 { - regulator-name = "vreg_pmu_rfa_1p2"; - }; - - vreg_pmu_rfa_1p8: ldo7 { - regulator-name = "vreg_pmu_rfa_1p8"; - }; - - vreg_pmu_pcie_0p9: ldo8 { - regulator-name = "vreg_pmu_pcie_0p9"; - }; - - vreg_pmu_pcie_1p8: ldo9 { - regulator-name = "vreg_pmu_pcie_1p8"; - }; - }; - }; -}; - -&apps_rsc { - regulators-0 { - compatible = "qcom,pm8550-rpmh-regulators"; - qcom,pmic-id = "b"; - - vdd-bob1-supply = <&vph_pwr>; - vdd-bob2-supply = <&vph_pwr>; - vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; - vdd-l2-l13-l14-supply = <&vreg_bob1>; - vdd-l5-l16-supply = <&vreg_bob1>; - vdd-l6-l7-supply = <&vreg_bob2>; - vdd-l8-l9-supply = <&vreg_bob1>; - vdd-l12-supply = <&vreg_s5j_1p2>; - vdd-l15-supply = <&vreg_s4c_1p8>; - vdd-l17-supply = <&vreg_bob2>; - - vreg_bob1: bob1 { - regulator-name = "vreg_bob1"; - regulator-min-microvolt = <3008000>; - regulator-max-microvolt = <3960000>; - regulator-initial-mode = ; - }; - - vreg_bob2: bob2 { - regulator-name = "vreg_bob2"; - regulator-min-microvolt = <2504000>; - regulator-max-microvolt = <3008000>; - regulator-initial-mode = ; - }; - - vreg_l1b_1p8: ldo1 { // not present - regulator-name = "vreg_l1b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l2b_3p0: ldo2 { - regulator-name = "vreg_l2b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l4b_1p8: ldo4 { - regulator-name = "vreg_l4b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l6b_1p8: ldo6 { - regulator-name = "vreg_l6b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <2960000>; - regulator-initial-mode = ; - }; - - vreg_l8b_3p0: ldo8 { - regulator-name = "vreg_l8b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l9b_2p9: ldo9 { - regulator-name = "vreg_l9b_2p9"; - regulator-min-microvolt = <2960000>; - regulator-max-microvolt = <2960000>; - regulator-initial-mode = ; - }; - - vreg_l10b_1p8: ldo10 { - regulator-name = "vreg_l10b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l12b_1p2: ldo12 { - regulator-name = "vreg_l12b_1p2"; - regulator-min-microvolt = <1150000>; - regulator-max-microvolt = <1250000>; - regulator-initial-mode = ; - regulator-always-on; - }; - - vreg_l13b_3p0: ldo13 { - regulator-name = "vreg_l13b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l14b_3p0: ldo14 { - regulator-name = "vreg_l14b_3p0"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l15b_1p8: ldo15 { - regulator-name = "vreg_l15b_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - regulator-always-on; - }; - - vreg_l17b_2p5: ldo17 { - regulator-name = "vreg_l17b_2p5"; - regulator-min-microvolt = <2504000>; - regulator-max-microvolt = <2504000>; - regulator-initial-mode = ; - }; - }; - - regulators-1 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "c"; - - vdd-l1-supply = <&vreg_s5j_1p2>; - vdd-l2-supply = <&vreg_s1f_0p7>; - vdd-l3-supply = <&vreg_s1f_0p7>; - vdd-s4-supply = <&vph_pwr>; - - vreg_s4c_1p8: smps4 { - regulator-name = "vreg_s4c_1p8"; - regulator-min-microvolt = <1856000>; - regulator-max-microvolt = <2000000>; - regulator-initial-mode = ; - }; - - vreg_l1c_1p2: ldo1 { - regulator-name = "vreg_l1c_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - }; - - vreg_l2c_0p8: ldo2 { - regulator-name = "vreg_l2c_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - - vreg_l3c_0p8: ldo3 { - regulator-name = "vreg_l3c_0p8"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - }; - - regulators-2 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "d"; - - vdd-l1-supply = <&vreg_s1f_0p7>; - vdd-l2-supply = <&vreg_s1f_0p7>; - vdd-l3-supply = <&vreg_s4c_1p8>; - vdd-s1-supply = <&vph_pwr>; - - vreg_l1d_0p8: ldo1 { - regulator-name = "vreg_l1d_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - - vreg_l2d_0p9: ldo2 { - regulator-name = "vreg_l2d_0p9"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - - vreg_l3d_1p8: ldo3 { - regulator-name = "vreg_l3d_1p8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - }; - - regulators-3 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "e"; - - vdd-l2-supply = <&vreg_s1f_0p7>; - vdd-l3-supply = <&vreg_s5j_1p2>; - - vreg_l2e_0p8: ldo2 { - regulator-name = "vreg_l2e_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - - vreg_l3e_1p2: ldo3 { - regulator-name = "vreg_l3e_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - }; - }; - - regulators-4 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "f"; - - vdd-l1-supply = <&vreg_s5j_1p2>; - vdd-l2-supply = <&vreg_s5j_1p2>; - vdd-l3-supply = <&vreg_s5j_1p2>; - vdd-s1-supply = <&vph_pwr>; - - vreg_s1f_0p7: smps1 { - regulator-name = "vreg_s1f_0p7"; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1100000>; - regulator-initial-mode = ; - }; - }; - - regulators-6 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "i"; - - vdd-l1-supply = <&vreg_s4c_1p8>; - vdd-l2-supply = <&vreg_s5j_1p2>; - vdd-l3-supply = <&vreg_s1f_0p7>; - vdd-s1-supply = <&vph_pwr>; - vdd-s2-supply = <&vph_pwr>; - - vreg_l1i_1p8: ldo1 { - regulator-name = "vreg_l1i_1p8"; - regulator-min-microvolt = <1750000>; - regulator-max-microvolt = <1850000>; - regulator-initial-mode = ; - regulator-always-on; - }; - - vreg_l2i_1p2: ldo2 { - regulator-name = "vreg_l2i_1p2"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - }; - - vreg_l3i_0p8: ldo3 { - regulator-name = "vreg_l3i_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - - vreg_s1i_0p9: smps1 { - regulator-name = "vreg_s1i_0p9"; - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <920000>; - regulator-initial-mode = ; - }; - - vreg_s2i_1p0: smps2 { - regulator-name = "vreg_s2i_1p0"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1100000>; - regulator-initial-mode = ; - }; - }; - - regulators-7 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "j"; - - vdd-l1-supply = <&vreg_s1f_0p7>; - vdd-l2-supply = <&vreg_s5j_1p2>; - vdd-l3-supply = <&vreg_s1f_0p7>; - vdd-s5-supply = <&vph_pwr>; - - vreg_s5j_1p2: smps5 { - regulator-name = "vreg_s5j_1p2"; - regulator-min-microvolt = <1256000>; - regulator-max-microvolt = <1304000>; - regulator-initial-mode = ; - }; - - vreg_l1j_0p8: ldo1 { - regulator-name = "vreg_l1j_0p8"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - - vreg_l2j_1p2: ldo2 { - regulator-name = "vreg_l2j_1p2"; - regulator-min-microvolt = <1256000>; - regulator-max-microvolt = <1256000>; - regulator-initial-mode = ; - }; - - vreg_l3j_0p8: ldo3 { - regulator-name = "vreg_l3j_0p8"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - }; -}; - -&gpu { - status = "okay"; -}; - -&gpu_zap_shader { - firmware-name = "qcom/x1p42100/LENOVO/83HL/qcdxkmsucpurwa.mbn"; -}; - -&i2c0 { - clock-frequency = <400000>; - - pinctrl-0 = <&qup_i2c0_data_clk>, <&tpad_default>, <&kybd_default>; - pinctrl-names = "default"; - status = "okay"; - - /* ELAN06FA */ - touchpad@15 { - compatible = "hid-over-i2c"; - reg = <0x15>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; - - vdd-supply = <&vreg_misc_3p3>; - vddl-supply = <&vreg_l12b_1p2>; - - wakeup-source; - }; - - /* CIRQ1080 or SYNA2BA6 */ - touchpad@2c { - compatible = "hid-over-i2c"; - reg = <0x2c>; - - hid-descr-addr = <0x20>; - interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; - - vdd-supply = <&vreg_misc_3p3>; - vddl-supply = <&vreg_l12b_1p2>; - - wakeup-source; - }; - - /* FTCS0038 */ - touchpad@38 { - compatible = "hid-over-i2c"; - reg = <0x38>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; - - vdd-supply = <&vreg_misc_3p3>; - vddl-supply = <&vreg_l12b_1p2>; - - wakeup-source; - }; - - keyboard@3a { - compatible = "hid-over-i2c"; - reg = <0x3a>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; - - vdd-supply = <&vreg_misc_3p3>; - vddl-supply = <&vreg_l12b_1p2>; - - wakeup-source; - }; - - /* GXTP5100 */ - touchpad@5d { - compatible = "hid-over-i2c"; - reg = <0x5d>; - - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; - - vdd-supply = <&vreg_misc_3p3>; - vddl-supply = <&vreg_l12b_1p2>; - - wakeup-source; - }; -}; - -&i2c1 { - clock-frequency = <400000>; - - status = "okay"; - - /* 3d PS883x */ -}; - -&i2c3 { - clock-frequency = <400000>; - - status = "okay"; - - /* 1st PS883x */ -}; - -&i2c5 { - clock-frequency = <400000>; - - status = "okay"; - - eusb5_repeater: redriver@43 { - compatible = "nxp,ptn3222"; - reg = <0x43>; - #phy-cells = <0>; - - vdd3v3-supply = <&vreg_l13b_3p0>; - vdd1v8-supply = <&vreg_l4b_1p8>; - }; - - eusb3_repeater: redriver@47 { - compatible = "nxp,ptn3222"; - reg = <0x47>; - #phy-cells = <0>; - - vdd3v3-supply = <&vreg_l13b_3p0>; - vdd1v8-supply = <&vreg_l4b_1p8>; - - reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&eusb3_reset_n>; - pinctrl-names = "default"; - }; - - eusb9_repeater: redriver@4b { - compatible = "nxp,ptn3222"; - reg = <0x4b>; - #phy-cells = <0>; - - vdd3v3-supply = <&vreg_l13b_3p0>; - vdd1v8-supply = <&vreg_l4b_1p8>; - - reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&eusb9_reset_n>; - pinctrl-names = "default"; - }; - - eusb6_repeater: redriver@4f { - compatible = "nxp,ptn3222"; - reg = <0x4f>; - #phy-cells = <0>; - - vdd3v3-supply = <&vreg_l13b_3p0>; - vdd1v8-supply = <&vreg_l4b_1p8>; - - reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&eusb6_reset_n>; - pinctrl-names = "default"; - }; -}; - -&i2c7 { - clock-frequency = <400000>; - - status = "okay"; - - /* 2nd PS883x */ -}; - -&lpass_tlmm { - spkr_01_sd_n_active: spkr-01-sd-n-active-state { - pins = "gpio12"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - output-low; - }; -}; - -&lpass_vamacro { - pinctrl-0 = <&dmic01_default>, <&dmic23_default>; - pinctrl-names = "default"; - - vdd-micb-supply = <&vreg_l1b_1p8>; - qcom,dmic-sample-rate = <4800000>; -}; - -&mdss { - status = "okay"; -}; - -&mdss_dp0 { - status = "okay"; -}; - -&mdss_dp0_out { - data-lanes = <0 1 2 3>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -}; - -&mdss_dp1 { - status = "okay"; -}; - -&mdss_dp1_out { - data-lanes = <0 1 2 3>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -}; - -//&mdss_dp2 { -// status = "okay"; -//}; -// -//&mdss_dp2_out { -// data-lanes = <0 1 2 3>; -// link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -//}; - -//&mdss_dp2_phy { -//// vdda-phy-supply = <&vreg_l3b>; -//// vdda-pll-supply = <&vreg_l6b>; -// -// status = "okay"; -//}; - -&mdss_dp3 { - /delete-property/ #sound-dai-cells; - - pinctrl-0 = <&edp0_hpd_default>; - pinctrl-names = "default"; - - status = "okay"; - - aux-bus { - panel { - compatible = "edp-panel"; - - enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&edp_bl_en>; - pinctrl-names = "default"; - - power-supply = <&vreg_edp_3p3>; - - port { - edp_panel_in: endpoint { - remote-endpoint = <&mdss_dp3_out>; - }; - }; - }; - }; -}; - -&mdss_dp3_out { - data-lanes = <0 1 2 3>; - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; - - remote-endpoint = <&edp_panel_in>; -}; - -&mdss_dp3_phy { - vdda-phy-supply = <&vreg_l3j_0p8>; - vdda-pll-supply = <&vreg_l2j_1p2>; - - status = "okay"; -}; - -&pcie3 { - perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&pcie3_default>; - pinctrl-names = "default"; - - max-link-speed = <1>; - status = "okay"; -}; - -&pcie3_phy { - vdda-phy-supply = <&vreg_l3c_0p8>; - vdda-pll-supply = <&vreg_l3e_1p2>; - vdda-qref-supply = <&vreg_l3j_0p8>; - - status = "okay"; -}; - -&pcie4 { - perst-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&pcie4_default>; - pinctrl-names = "default"; - - status = "okay"; -}; - -&pcie4_phy { - vdda-phy-supply = <&vreg_l3i_0p8>; - vdda-pll-supply = <&vreg_l3e_1p2>; - - status = "okay"; -}; - -&pcie4_port0 { - wifi@0 { - compatible = "pci17cb,1107"; - reg = <0x10000 0x0 0x0 0x0 0x0>; - - vddaon-supply = <&vreg_pmu_aon_0p59>; - vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; - vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; - vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; - vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; - vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; - vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; - vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; - vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; - }; -}; - -&pcie6a { - perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; - - vddpe-3v3-supply = <&vreg_nvme>; - - pinctrl-0 = <&pcie6a_default>; - pinctrl-names = "default"; - - status = "okay"; -}; - -&pcie6a_phy { - vdda-phy-supply = <&vreg_l1d_0p8>; - vdda-pll-supply = <&vreg_l2j_1p2>; - - status = "okay"; -}; - -&pm8550ve_8_gpios { - misc_3p3_reg_en: misc-3p3-reg-en-state { - pins = "gpio6"; - function = "normal"; - bias-disable; - input-disable; - output-enable; - drive-push-pull; - power-source = <1>; /* 1.8 V */ - qcom,drive-strength = ; - }; -}; - -&pmc8380_3_gpios { - edp_bl_en: edp-bl-en-state { - pins = "gpio4"; - function = "normal"; - power-source = <1>; /* 1.8V */ - input-disable; - output-enable; - }; -}; - -&qupv3_0 { - status = "okay"; -}; - -&qupv3_1 { - status = "okay"; -}; - -&qupv3_2 { - status = "okay"; -}; - -&remoteproc_adsp { - firmware-name = "qcom/x1p42100/LENOVO/83HL/qcadsp8380.mbn", - "qcom/x1p42100/LENOVO/83HL/adsp_dtbs.elf"; - - status = "okay"; -}; - -&remoteproc_cdsp { - firmware-name = "qcom/x1p42100/LENOVO/83HL/qccdsp8380.mbn", - "qcom/x1p42100/LENOVO/83HL/cdsp_dtbs.elf"; - - status = "okay"; -}; - -&smb2360_0 { - status = "okay"; -}; - -&smb2360_0_eusb2_repeater { - vdd18-supply = <&vreg_l3d_1p8>; - vdd3-supply = <&vreg_l2b_3p0>; -}; - -&smb2360_1 { - status = "okay"; -}; - -&smb2360_1_eusb2_repeater { - vdd18-supply = <&vreg_l3d_1p8>; - vdd3-supply = <&vreg_l14b_3p0>; -}; - -&swr0 { - status = "okay"; - - pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; - pinctrl-names = "default"; - - /* WSA8845, Left Speaker */ - left_spkr: speaker@0,0 { - compatible = "sdw20217020400"; - reg = <0 0>; - reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; - sound-name-prefix = "SpkrLeft"; - vdd-1p8-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l12b_1p2>; - qcom,port-mapping = <1 2 3 7 10 13>; - }; - - /* WSA8845, Right Speaker */ - right_spkr: speaker@0,1 { - compatible = "sdw20217020400"; - reg = <0 1>; - reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; - sound-name-prefix = "SpkrRight"; - vdd-1p8-supply = <&vreg_l15b_1p8>; - vdd-io-supply = <&vreg_l12b_1p2>; - qcom,port-mapping = <4 5 6 7 11 13>; - }; -}; - -&swr1 { - status = "okay"; - - /* WCD9385 RX */ - wcd_rx: codec@0,4 { - compatible = "sdw20217010d00"; - reg = <0 4>; - qcom,rx-port-mapping = <1 2 3 4 5>; - }; -}; - -&swr2 { - status = "okay"; - - /* WCD9385 TX */ - wcd_tx: codec@0,3 { - compatible = "sdw20217010d00"; - reg = <0 3>; - qcom,tx-port-mapping = <2 2 3 4>; - }; -}; - -&tlmm { - gpio-reserved-ranges = <34 2>, /* Unused */ - <44 4>, - <72 2>, /* Secure EC I2C connection (?) */ - <238 1>; /* UFS Reset */ - - eusb3_reset_n: eusb3-reset-n-state { - pins = "gpio6"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-low; - }; - - eusb6_reset_n: eusb6-reset-n-state { - pins = "gpio184"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-low; - }; - - eusb9_reset_n: eusb9-reset-n-state { - pins = "gpio7"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-low; - }; - - edp_reg_en: edp-reg-en-state { - pins = "gpio70"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - }; - - hall_int_n_default: hall-int-n-state { - pins = "gpio92"; - function = "gpio"; - bias-disable; - }; - - hdmi_hpd_default: hdmi-hpd-state { - pins = "gpio126"; - function = "gpio"; - bias-pull-down; - }; - - kybd_default: kybd-default-state { - pins = "gpio67"; - function = "gpio"; - bias-disable; - }; - - nvme_reg_en: nvme-reg-en-state { - pins = "gpio18"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - pcie3_default: pcie3-default-state { - clkreq-n-pins { - pins = "gpio144"; - function = "pcie3_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio143"; - function = "gpio"; - drive-strength = <2>; - bias-pull-down; - }; - - wake-n-pins { - pins = "gpio145"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - pcie4_default: pcie4-default-state { - clkreq-n-pins { - pins = "gpio147"; - function = "pcie4_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio146"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio148"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - pcie6a_default: pcie6a-default-state { - clkreq-n-pins { - pins = "gpio153"; - function = "pcie6a_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio152"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio154"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - sdc2_card_det_n: sdc2-card-det-state { - pins = "gpio71"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - - tpad_default: tpad-default-state { - pins = "gpio3"; - function = "gpio"; - bias-pull-up; - }; - - usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { - oe-n-pins { - pins = "gpio168"; - function = "gpio"; - bias-pull-up; - drive-strength = <2>; - }; - - sel-pins { - pins = "gpio167"; - function = "gpio"; - bias-pull-up; - drive-strength = <2>; - }; - - }; - - usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { - oe-n-pins { - pins = "gpio179"; - function = "gpio"; - bias-pull-up; - drive-strength = <2>; - }; - - sel-pins { - pins = "gpio178"; - function = "gpio"; - bias-pull-up; - drive-strength = <2>; - }; - }; - - wcd_default: wcd-reset-n-active-state { - pins = "gpio191"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - output-low; - }; - - wcn_bt_en: wcn-bt-en-state { - pins = "gpio116"; - function = "gpio"; - drive-strength = <16>; - output-low; - bias-pull-down; - }; - - wcn_sw_en: wcn-sw-en-state { - pins = "gpio214"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - }; - - wcn_wlan_en: wcn-wlan-en-state { - pins = "gpio117"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - }; -}; - -&uart14 { - status = "okay"; - - bluetooth { - compatible = "qcom,wcn7850-bt"; - max-speed = <3200000>; - - vddaon-supply = <&vreg_pmu_aon_0p59>; - vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; - vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; - vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; - vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; - vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; - vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; - }; -}; - -&usb_1_ss0_hsphy { - vdd-supply = <&vreg_l3j_0p8>; - vdda12-supply = <&vreg_l2j_1p2>; - - phys = <&smb2360_0_eusb2_repeater>; - - status = "okay"; -}; - -&usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l1j_0p8>; - - status = "okay"; -}; - -&usb_1_ss0 { - status = "okay"; - - dr_mode = "host"; -}; - -&usb_1_ss0_dwc3_hs { - remote-endpoint = <&pmic_glink_ss0_hs_in>; -}; - -&usb_1_ss0_qmpphy_out { - remote-endpoint = <&pmic_glink_ss0_ss_in>; -}; - -&usb_1_ss1_hsphy { - vdd-supply = <&vreg_l3j_0p8>; - vdda12-supply = <&vreg_l2j_1p2>; - - phys = <&smb2360_1_eusb2_repeater>; - - status = "okay"; -}; - -&usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; - - status = "okay"; -}; - -&usb_1_ss1 { - status = "okay"; - - dr_mode = "host"; -}; - -&usb_1_ss1_dwc3_hs { - remote-endpoint = <&pmic_glink_ss1_hs_in>; -}; - -&usb_1_ss1_qmpphy_out { - remote-endpoint = <&pmic_glink_ss1_ss_in>; -}; - -&usb_1_ss2 { - status = "okay"; - - dr_mode = "host"; - maximum-speed = "high-speed"; - phys = <&usb_1_ss2_hsphy>; - phy-names = "usb2-phy"; -}; - -&usb_1_ss2_hsphy { - vdd-supply = <&vreg_l3j_0p8>; - vdda12-supply = <&vreg_l2j_1p2>; - - phys = <&eusb5_repeater>; - - status = "okay"; -}; - -//&usb_1_ss2_qmpphy { -// vdda-phy-supply = <&vreg_l2j_1p2>; -// vdda-pll-supply = <&vreg_l2d_0p9>; -// -// status = "okay"; -//}; - -//&usb_1_ss2_qmpphy_out { -// remote-endpoint = <&dp_connector_in>; -//}; - -&usb_2 { - status = "okay"; - - dr_mode = "host"; -}; - -&usb_2_hsphy { - vdd-supply = <&vreg_l2e_0p8>; - vdda12-supply = <&vreg_l3e_1p2>; - - phys = <&eusb9_repeater>; - - status = "okay"; -}; - -&usb_mp { - status = "okay"; -}; - -&usb_mp_hsphy0 { - vdd-supply = <&vreg_l2e_0p8>; - vdda12-supply = <&vreg_l3e_1p2>; - - phys = <&eusb6_repeater>; - - status = "okay"; -}; - -&usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; - - status = "okay"; -}; - -&usb_mp_hsphy1 { - vdd-supply = <&vreg_l2e_0p8>; - vdda12-supply = <&vreg_l3e_1p2>; - - phys = <&eusb3_repeater>; - - status = "okay"; -}; - -&usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; - - status = "okay"; -}; From f6605f5d8759f2adb684eed477cbc08507fe7ca6 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 12 Jun 2026 20:34:27 +0200 Subject: [PATCH 1949/2142] Ubuntu: update version to 7.1-rc6-jg-3 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 39c2ef272090bd..4dc4798e64055b 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,10 @@ +linux-qcom-x1e (7.1-rc6-jg-3) resolute; urgency=medium + + * arm64: dts: qcom: x1-thinkbook-16: Keep PTN3222 supplies in retention during deep suspend + * arm64: dts: qcom: x1-lenovo-ideapad-5: Keep PTN3222 supplies in retention during deep suspend + + -- Jens Glathe Fri, 12 Jun 2026 20:32:59 +0200 + linux-qcom-x1e (7.1-rc6-jg-2) resolute; urgency=medium * clk: implement sync_state support [Brian Masney ] - whole series https://lore.kernel.org/all/20260603-clk-sync-state-v1-0-457120eed200@redhat.com/ From efd9b7fc47266bb91b405f838f15878ff6e97c14 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 14 Jun 2026 19:51:54 +0200 Subject: [PATCH 1950/2142] Ubuntu: update version to 7.1-rc7-jg-0 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 4dc4798e64055b..5a76c7969e19ea 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,10 @@ +linux-qcom-x1e (7.1-rc7-jg-0) resolute; urgency=medium + + * rebased the whole stack to v7.1-rc7 + * arm64: dts: qcom: x1-lenovo-ideapad-slim5x: re-configure backlight + + -- Jens Glathe Sun, 14 Jun 2026 19:49:07 +0200 + linux-qcom-x1e (7.1-rc6-jg-3) resolute; urgency=medium * arm64: dts: qcom: x1-thinkbook-16: Keep PTN3222 supplies in retention during deep suspend From fcafe21370f3a4dde1bfa913350ff9b7cfb5d4ae Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 14 Jun 2026 20:55:16 +0200 Subject: [PATCH 1951/2142] Ubuntu: update changelog to 7.1-jg-0 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 5a76c7969e19ea..8989be3ca72d30 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,9 @@ +linux-qcom-x1e (7.1-jg-0) resolute; urgency=medium + + * rebased the whole stack to v7.1 + + -- Jens Glathe Sun, 14 Jun 2026 20:53:54 +0200 + linux-qcom-x1e (7.1-rc7-jg-0) resolute; urgency=medium * rebased the whole stack to v7.1-rc7 From ee1b0a4b4076ce838dc44e6b8d127385fab853df Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 18 Jun 2026 07:15:31 +0200 Subject: [PATCH 1952/2142] drm/dp: add debug prints for eDP PWM bit count DPCD registers Temporarily log DP_EDP_PWMGEN_BIT_COUNT (0x724), CAP_MIN (0x725) and CAP_MAX (0x726) in drm_edp_backlight_probe_max() to diagnose panels that misreport their brightness resolution (e.g. Samsung ATNA40CT01 reporting 16-bit while only supporting 2047 levels). Helps verify whether the recent MIN/MAX clamping change is sufficient or if a quirk/DT override is still needed. Signed-off-by: Jens Glathe --- drivers/gpu/drm/display/drm_dp_helper.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/gpu/drm/display/drm_dp_helper.c b/drivers/gpu/drm/display/drm_dp_helper.c index e623ccb4c1d8ab..bd932d37d06827 100644 --- a/drivers/gpu/drm/display/drm_dp_helper.c +++ b/drivers/gpu/drm/display/drm_dp_helper.c @@ -4399,6 +4399,17 @@ drm_edp_backlight_probe_max(struct drm_dp_aux *aux, struct drm_edp_backlight_inf } pn_max &= DP_EDP_PWMGEN_BIT_COUNT_MASK; + /* === DEBUG: ATNA40CT01 / eDP backlight bit count reporting === */ + drm_info(aux->drm_dev, + "[eDP BL DEBUG] PWMGEN_BIT_COUNT (0x724) raw=0x%02x (Pn=%u), " + "CAP_MIN (0x725)=0x%02x (min=%u), CAP_MAX (0x726)=0x%02x (max=%u)\n", + bit_count, bit_count, + pn_min, pn_min, + pn_max, pn_max); + if (unlikely(pn_min > pn_max)) { + drm_info(aux->drm_dev, "[eDP BL DEBUG] Invalid CAP_MIN > CAP_MAX!\n"); + } + if (unlikely(pn_min > pn_max)) { drm_dbg_kms(aux->drm_dev, "%s: Invalid pwmgen bit count cap min/max returned: %d %d\n", aux->name, pn_min, pn_max); From 031603405b75898df7faafcd8b347c4322019981 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 18 Jun 2026 21:11:59 +0200 Subject: [PATCH 1953/2142] drm/dp: respect max-brightness DT property for eDP AUX backlight Some eDP panels report via DPCD a PWM bit count (and therefore a brightness range) that is wider than what the hardware actually implements. One example is the Samsung ATNA40CT01, which advertises up to 16 bits but only supports 2047 distinct levels. Allow the standard "max-brightness" device tree property on the panel node to override the value probed from DPCD in drm_edp_backlight_probe_max(). This reuses an existing, well-known backlight binding instead of introducing a new property. The override takes precedence and correctly derives the corresponding pwmgen bit count using ilog2(). Fixes panels that would otherwise expose an incorrect (too high) max_brightness to userspace. Signed-off-by: Jens Glathe --- drivers/gpu/drm/display/drm_dp_helper.c | 37 +++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/drivers/gpu/drm/display/drm_dp_helper.c b/drivers/gpu/drm/display/drm_dp_helper.c index bd932d37d06827..a75ce4ef44db3f 100644 --- a/drivers/gpu/drm/display/drm_dp_helper.c +++ b/drivers/gpu/drm/display/drm_dp_helper.c @@ -42,6 +42,7 @@ #include #include #include +#include #include "drm_dp_helper_internal.h" @@ -4429,6 +4430,42 @@ drm_edp_backlight_probe_max(struct drm_dp_aux *aux, struct drm_edp_backlight_inf pn = clamp(bit_count, pn_min, pn_max); bl->max = (1 << pn) - 1; + + /* Allow DT to override the DPCD-reported brightness range + * (e.g. Samsung ATNA40CT01 reports 16-bit but only implements 2047 levels). + */ + struct device_node *np = aux->dev->of_node; + struct device_node *target_np = np; + + if (np) { + struct device_node *auxbus = of_get_child_by_name(np, "aux-bus"); + if (auxbus) { + struct device_node *panel = of_get_child_by_name(auxbus, "panel"); + if (panel) { + target_np = panel; + of_node_put(panel); + } + of_node_put(auxbus); + } + } + + if (target_np) { + u32 val; + if (!of_property_read_u32(target_np, "max-brightness", &val)) { + dev_info(aux->dev, "%s: found max-brightness=%u on %s\n", + aux->name, val, target_np->full_name); + /* === your override logic goes here === */ + if (val > 0) { + bl->max = val; + pn = ilog2(val + 1); + drm_dbg_kms(aux->drm_dev, "%s: using DT max-brightness = %u (pn=%u)\n", + aux->name, val, pn); + } + } else { + dev_info(aux->dev, "%s: no max-brightness property found\n", aux->name); + } + } + if (!driver_pwm_freq_hz) { if (pn != bit_count) goto bit_count_write_back; From ddf8ddb6a0bc81343cd1e451a25703730e58f5ad Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 19 Jun 2026 07:05:47 +0200 Subject: [PATCH 1954/2142] arm64: dts: qcom: x1-lenovo-ideapad-5-oled: set max-brightness level Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index 222113809d1fcf..fa92649b2fe966 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -1087,11 +1087,12 @@ aux-bus { panel { -// compatible = "samsung,atna40ct01"; compatible = "edp-panel"; power-supply = <&vreg_edp_3p3>; + max-brightness = <2045>; + port { edp_panel_in: endpoint { remote-endpoint = <&mdss_dp3_out>; From 72e076f3bb475701fa3815648180b3bb86ca1abf Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 19 Jun 2026 17:14:19 +0200 Subject: [PATCH 1955/2142] arm64: dts: qcom: x1-lenovo-ideapad-slim3: fix formatting Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index e2ba509a4f7e59..4aa50b994830fc 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -225,7 +225,7 @@ pinctrl-0 = <&pcie3_nvme_reg_en>; pinctrl-names = "default"; - + startup-delay-us = <2000000>; regulator-boot-on; From 3a4ddcde007a0ae2113a51e304ef080697e43f1d Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 19 Jun 2026 18:50:53 +0200 Subject: [PATCH 1956/2142] arm64: dts: qcom: x1-lenovo-ideapad-5-2in1: set camera regulator to always on Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index fa92649b2fe966..f181f856868d3c 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -380,6 +380,7 @@ pinctrl-names = "default"; regulator-boot-on; + regulator-always-on; }; vreg_edp_3p3: regulator-edp-3p3 { From 70175f717e5b1dcaaa2b49fbd5efd61a16f2ab6f Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 19 Jun 2026 21:24:31 +0200 Subject: [PATCH 1957/2142] arm64: dts: qcom: x1-lenovo-ideapad-5-2in1: switch mic setup to T14s mapping (2 dmics) Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index f181f856868d3c..9556e322225389 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -209,10 +209,10 @@ "IN1_HPHL", "HPHL_OUT", "IN2_HPHR", "HPHR_OUT", "AMIC2", "MIC BIAS2", - "VA DMIC0", "MIC BIAS3", - "VA DMIC1", "MIC BIAS3", - "VA DMIC2", "MIC BIAS1", - "VA DMIC3", "MIC BIAS1", + "VA DMIC0", "MIC BIAS1", + "VA DMIC1", "MIC BIAS1", + "VA DMIC0", "VA MIC BIAS1", + "VA DMIC1", "VA MIC BIAS1", "TX SWR_INPUT1", "ADC2_OUTPUT"; displayport-0-dai-link { From 00d7c1ca9dbd0981ff2aca50608f80cb259258c5 Mon Sep 17 00:00:00 2001 From: William Larson Date: Fri, 19 Jun 2026 21:26:00 +0200 Subject: [PATCH 1958/2142] drm/msm/dpu: Update catalog for X1E80100 display support This patch updates the DPU catalog for X1E80100 to enable proper display output of the cursor when using 3 or more monitors like on the Yoga Slim 7x. Signed-off-by: Jens Glathe --- drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h index f4412504d88b9d..72ce8a119bb154 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h +++ b/drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h @@ -85,28 +85,28 @@ static const struct dpu_sspp_cfg x1e80100_sspp[] = { }, { .name = "sspp_8", .id = SSPP_DMA0, .base = 0x24000, .len = 0x344, - .features = DMA_SDM845_MASK_SDMA, + .features = DMA_CURSOR_SDM845_MASK_SDMA, .sblk = &dpu_dma_sblk, .xin_id = 1, .type = SSPP_TYPE_DMA, }, { .name = "sspp_9", .id = SSPP_DMA1, .base = 0x26000, .len = 0x344, - .features = DMA_SDM845_MASK_SDMA, + .features = DMA_CURSOR_SDM845_MASK_SDMA, .sblk = &dpu_dma_sblk, .xin_id = 5, .type = SSPP_TYPE_DMA, }, { .name = "sspp_10", .id = SSPP_DMA2, .base = 0x28000, .len = 0x344, - .features = DMA_SDM845_MASK_SDMA, + .features = DMA_CURSOR_SDM845_MASK_SDMA, .sblk = &dpu_dma_sblk, .xin_id = 9, .type = SSPP_TYPE_DMA, }, { .name = "sspp_11", .id = SSPP_DMA3, .base = 0x2a000, .len = 0x344, - .features = DMA_SDM845_MASK_SDMA, + .features = DMA_CURSOR_SDM845_MASK_SDMA, .sblk = &dpu_dma_sblk, .xin_id = 13, .type = SSPP_TYPE_DMA, From e9dd37fbdf3f2f7ff3da6c5fb1e539898ee95076 Mon Sep 17 00:00:00 2001 From: Manaf Meethalavalappu Pallikunhi Date: Sat, 20 Jun 2026 02:09:08 +0530 Subject: [PATCH 1959/2142] dt-bindings: power: limits: Describe Qualcomm SPEL hardware The Qualcomm SoC Power and Electrical Limits (SPEL) provides hardware based power monitoring and limiting capabilities for various domains. Add a DeviceTree binding to describe the SPEL block on Qualcomm's SoC. Signed-off-by: Manaf Meethalavalappu Pallikunhi --- .../bindings/power/limits/qcom,spel.yaml | 47 +++++++++++++++++++ MAINTAINERS | 6 +++ 2 files changed, 53 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/limits/qcom,spel.yaml diff --git a/Documentation/devicetree/bindings/power/limits/qcom,spel.yaml b/Documentation/devicetree/bindings/power/limits/qcom,spel.yaml new file mode 100644 index 00000000000000..4c6e6cbfbfe400 --- /dev/null +++ b/Documentation/devicetree/bindings/power/limits/qcom,spel.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/limits/qcom,spel.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SoC Power and Electrical Limits (SPEL) + +maintainers: + - Manaf Meethalavalappu Pallikunhi + +description: + The Qualcomm SPEL (SoC Power and Electrical Limits) provides hardware-based + power monitoring and limiting capabilities for various power domains in + Qualcomm SoCs. + +properties: + compatible: + const: qcom,glymur-spel + + reg: + maxItems: 3 + + reg-names: + items: + - const: config + - const: constraints + - const: nodes + +required: + - compatible + - reg + - reg-names + +additionalProperties: false + +examples: + - | + power-limits@ef3b000 { + compatible = "qcom,glymur-spel"; + reg = <0x0ef3b000 0x1000>, + <0x0ef3d000 0x1000>, + <0x0ef3e000 0x1000>; + reg-names = "config", + "constraints", + "nodes"; + }; diff --git a/MAINTAINERS b/MAINTAINERS index c505019c944197..d9433054c89daf 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -22359,6 +22359,12 @@ S: Maintained F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml F: drivers/power/supply/qcom_smbx.c +QUALCOMM SPEL POWERCAP DRIVER +M: Manaf Meethalavalappu Pallikunhi +L: linux-arm-msm@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/power/limits/qcom,spel.yaml + QUALCOMM PPE DRIVER M: Luo Jie L: netdev@vger.kernel.org From db88a80dde53d90b0e120058733081843769b6c8 Mon Sep 17 00:00:00 2001 From: Manaf Meethalavalappu Pallikunhi Date: Sat, 20 Jun 2026 02:09:09 +0530 Subject: [PATCH 1960/2142] powercap: qcom: Add SPEL powercap driver The Qualcomm SoC Power and Electrical Limits (SPEL) provides hardware based power monitoring and limiting capabilities for various power domains including System, SoC, CPU clusters, GPU, and various other subsystems. The driver integrates with the Linux powercap framework, exposing SPEL capabilities through powercap sysfs interfaces. Signed-off-by: Manaf Meethalavalappu Pallikunhi --- MAINTAINERS | 1 + drivers/powercap/Kconfig | 13 + drivers/powercap/Makefile | 1 + drivers/powercap/qcom_spel.c | 776 +++++++++++++++++++++++++++++++++++ 4 files changed, 791 insertions(+) create mode 100644 drivers/powercap/qcom_spel.c diff --git a/MAINTAINERS b/MAINTAINERS index d9433054c89daf..70fc03bf3d367d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -22364,6 +22364,7 @@ M: Manaf Meethalavalappu Pallikunhi L: linux-arm-msm@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/power/limits/qcom,spel.yaml +F: drivers/powercap/qcom_spel.c QUALCOMM PPE DRIVER M: Luo Jie diff --git a/drivers/powercap/Kconfig b/drivers/powercap/Kconfig index 03c4c796d99313..e3a47c65349995 100644 --- a/drivers/powercap/Kconfig +++ b/drivers/powercap/Kconfig @@ -93,4 +93,17 @@ config DTPM_DEVFREQ help This enables support for device power limitation based on energy model. + +config QCOM_SPEL + tristate "Qualcomm SPEL Powercap driver" + depends on ARM64 || COMPILE_TEST + help + This enables support for the Qualcomm SoC Power and Electrical + Limits (SPEL) hardware, which allows power limits to be + enforced and monitored on Qualcomm SoCs. + + SPEL provides energy monitoring and power capping for multiple + domains including system, SoC, CPU clusters, GPU, and various + other subsystems. + endif diff --git a/drivers/powercap/Makefile b/drivers/powercap/Makefile index 5ab0dce565b9ac..8235fb9d3df600 100644 --- a/drivers/powercap/Makefile +++ b/drivers/powercap/Makefile @@ -8,3 +8,4 @@ obj-$(CONFIG_INTEL_RAPL) += intel_rapl_msr.o obj-$(CONFIG_INTEL_RAPL_TPMI) += intel_rapl_tpmi.o obj-$(CONFIG_IDLE_INJECT) += idle_inject.o obj-$(CONFIG_ARM_SCMI_POWERCAP) += arm_scmi_powercap.o +obj-$(CONFIG_QCOM_SPEL) += qcom_spel.o diff --git a/drivers/powercap/qcom_spel.c b/drivers/powercap/qcom_spel.c new file mode 100644 index 00000000000000..4dd91cf36cccaf --- /dev/null +++ b/drivers/powercap/qcom_spel.c @@ -0,0 +1,776 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Qualcomm SPEL (SoC Power and Electrical Limits) Driver + * + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* SPEL register bitmasks */ +#define ENERGY_STATUS_MASK GENMASK(31, 0) + +#define POWER_LIMIT_MASK GENMASK(14, 0) +#define POWER_LIMIT_ENABLE BIT(31) + +#define TIME_WINDOW_MASK_L GENMASK(14, 0) +#define TIME_WINDOW_MASK_H GENMASK(22, 16) +#define TIME_WINDOW_MAX ((FIELD_MAX(TIME_WINDOW_MASK_H) << 15) | \ + FIELD_MAX(TIME_WINDOW_MASK_L)) + +#define ENERGY_UNIT_MASK GENMASK(19, 16) +#define TIME_UNIT_MASK GENMASK(11, 8) +#define POWER_UNIT_MASK GENMASK(2, 0) + +#define LIMITS_CAPABILITY_OFFSET 0x20 +#define ENERGY_RPT_UNIT_OFFSET 0x04 + +#define ENERGY_UNIT_SCALE 1000 + +#define SPEL_DOMAIN_NAME_LENGTH 16 + +/* Domain types */ +enum spel_domain_type { + SPEL_DOMAIN_SYS, + SPEL_DOMAIN_SOC, + SPEL_DOMAIN_CL0, + SPEL_DOMAIN_CL1, + SPEL_DOMAIN_CL2, + SPEL_DOMAIN_IGPU, + SPEL_DOMAIN_DGPU, + SPEL_DOMAIN_NSP, + SPEL_DOMAIN_MMCX, + SPEL_DOMAIN_INFRA, + SPEL_DOMAIN_DRAM, + SPEL_DOMAIN_MDM, + SPEL_DOMAIN_WLAN, + SPEL_DOMAIN_USB1, + SPEL_DOMAIN_USB2, + SPEL_DOMAIN_USB3, + SPEL_DOMAIN_MAX, +}; + +/* Power limit IDs */ +enum spel_power_limit_id { + POWER_LIMIT1, + POWER_LIMIT2, + POWER_LIMIT3, + POWER_LIMIT4, + POWER_LIMITS_MAX, +}; + +/* Unit types for conversion */ +enum unit_type { + POWER_UNIT, + ENERGY_UNIT, + TIME_UNIT, +}; + +/* Power limit operation types */ +enum pl_ops_type { + PL_LIMIT, + PL_TIME_WINDOW, +}; + +static const char * const pl_names[] = { + [POWER_LIMIT1] = "pl1", + [POWER_LIMIT2] = "pl2", + [POWER_LIMIT3] = "pl3", + [POWER_LIMIT4] = "pl4", +}; + +/** + * struct spel_domain_info - Domain configuration + * @name: Domain name + * @offset: Register offset in node base + */ +struct spel_domain_info { + const char *name; + u32 offset; +}; + +/* Domain configuration */ +static const struct spel_domain_info domain_info[SPEL_DOMAIN_MAX] = { + [SPEL_DOMAIN_SYS] = { "sys", 0x40 }, + [SPEL_DOMAIN_SOC] = { "soc", 0x00 }, + [SPEL_DOMAIN_CL0] = { "cl0", 0x5c }, + [SPEL_DOMAIN_CL1] = { "cl1", 0x60 }, + [SPEL_DOMAIN_CL2] = { "cl2", 0x64 }, + [SPEL_DOMAIN_IGPU] = { "igpu", 0x08 }, + [SPEL_DOMAIN_DGPU] = { "dgpu", 0x44 }, + [SPEL_DOMAIN_NSP] = { "nsp", 0x0c }, + [SPEL_DOMAIN_MMCX] = { "mmcx", 0x10 }, + [SPEL_DOMAIN_INFRA] = { "infra", 0x18 }, + [SPEL_DOMAIN_DRAM] = { "dram", 0x1c }, + [SPEL_DOMAIN_MDM] = { "mdm", 0x48 }, + [SPEL_DOMAIN_WLAN] = { "wlan", 0x4c }, + [SPEL_DOMAIN_USB1] = { "usb1", 0x50 }, + [SPEL_DOMAIN_USB2] = { "usb2", 0x54 }, + [SPEL_DOMAIN_USB3] = { "usb3", 0x58 }, +}; + +/** + * struct spel_constraint_info - Power limit constraint information + * @limit_offset: Register offset for power limit value + * @time_window_offset: Register offset for time window + * @supported_mask: Bit mask in capability register + * @domain_id: Domain this constraint applies to + * @pl_id: Power limit ID (PL1, PL2, etc.) + */ +struct spel_constraint_info { + u32 limit_offset; + u32 time_window_offset; + u32 supported_mask; + enum spel_domain_type domain_id; + int pl_id; +}; + +/* Constraint configuration */ +static const struct spel_constraint_info constraints[] = { + /* SYS domain constraints */ + { 0x10, 0x70, BIT(0), SPEL_DOMAIN_SYS, POWER_LIMIT1 }, + { 0x14, 0x74, BIT(1), SPEL_DOMAIN_SYS, POWER_LIMIT2 }, + { 0x18, 0x78, BIT(2), SPEL_DOMAIN_SYS, POWER_LIMIT3 }, + { 0x1c, 0x7c, BIT(3), SPEL_DOMAIN_SYS, POWER_LIMIT4 }, + /* SoC domain constraints */ + { 0x00, 0x60, BIT(4), SPEL_DOMAIN_SOC, POWER_LIMIT1 }, + { 0x04, 0x64, BIT(5), SPEL_DOMAIN_SOC, POWER_LIMIT2 }, + { 0x08, 0x68, BIT(6), SPEL_DOMAIN_SOC, POWER_LIMIT3 }, + { 0x0c, 0x6c, BIT(7), SPEL_DOMAIN_SOC, POWER_LIMIT4 }, +}; + +/** + * struct spel_domain - SPEL power domain + * @power_zone: Powercap zone + * @lock: Mutex protecting register access + * @sp: Parent sys domain + * @status_reg: Energy counter register + * @name: Domain name + * @id: Domain type ID + */ +struct spel_domain { + struct powercap_zone power_zone; + struct mutex lock; /* Protects register read/write operations */ + void *sp; + void __iomem *status_reg; + char name[SPEL_DOMAIN_NAME_LENGTH]; + enum spel_domain_type id; +}; + +/** + * struct spel_system - SPEL system + * @domains: Array of domains + * @power_zone: Parent powercap zone + * @node_base: Base address for node registers + * @constraint_base: Base address for constraint registers + * @config_base: Base address for config registers + * @control_type: Powercap control type + * @dev: Device pointer for logging + * @limits: Supported power limits per domain + * @power_unit: Power unit in microWatts (common for all domains) + * @energy_unit: Energy unit in nanoJoules (common for all domains) + * @time_unit: Time unit in microseconds (common for all domains) + */ +struct spel_system { + struct spel_domain *domains; + struct powercap_zone *power_zone; + void __iomem *node_base; + void __iomem *constraint_base; + void __iomem *config_base; + struct powercap_control_type *control_type; + struct device *dev; + int limits[SPEL_DOMAIN_MAX]; + unsigned int power_unit; + unsigned int energy_unit; + unsigned int time_unit; +}; + +#define power_zone_to_spel_domain(_zone) \ + container_of(_zone, struct spel_domain, power_zone) + +static bool is_pl_valid(struct spel_domain *sd, int pl) +{ + struct spel_system *sp = sd->sp; + + return !!(sp->limits[sd->id] & BIT(pl)); +} + +static int get_pl_ops_offset(struct spel_domain *sd, int pl, enum pl_ops_type pl_op) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(constraints); i++) { + const struct spel_constraint_info *ci = &constraints[i]; + + if (ci->domain_id == sd->id && ci->pl_id == pl) { + switch (pl_op) { + case PL_LIMIT: + return ci->limit_offset; + case PL_TIME_WINDOW: + return ci->time_window_offset; + default: + return -EOPNOTSUPP; + } + } + } + + return -EOPNOTSUPP; +} + +static u64 spel_unit_xlate(struct spel_domain *sd, enum unit_type type, + u64 value, int to_raw) +{ + struct spel_system *sp = sd->sp; + u64 units, scale; + + switch (type) { + case POWER_UNIT: + units = sp->power_unit; + scale = 1; + break; + case ENERGY_UNIT: + units = sp->energy_unit; + scale = ENERGY_UNIT_SCALE; + break; + case TIME_UNIT: + units = sp->time_unit; + scale = 1; + break; + default: + return value; + } + + if (to_raw) + return DIV_ROUND_CLOSEST_ULL(value * scale, units); + + value *= units; + return div64_u64(value, scale); +} + +static int spel_read_pl_data(struct spel_domain *sd, int pl, + enum pl_ops_type pl_op, bool xlate, u64 *data) +{ + struct spel_system *sp = sd->sp; + void __iomem *reg_addr; + u64 value; + int offset; + + if (!is_pl_valid(sd, pl)) + return -EINVAL; + + offset = get_pl_ops_offset(sd, pl, pl_op); + if (offset < 0) + return offset; + + guard(mutex)(&sd->lock); + + reg_addr = sp->constraint_base + offset; + value = readl(reg_addr); + + switch (pl_op) { + case PL_LIMIT: + value = FIELD_GET(POWER_LIMIT_MASK, value); + if (xlate) + *data = spel_unit_xlate(sd, POWER_UNIT, value, 0); + else + *data = value; + break; + case PL_TIME_WINDOW: + /* Decode time window: bits [22:16] are upper 7 bits, [14:0] are lower 15 bits */ + value = (FIELD_GET(TIME_WINDOW_MASK_H, value) << 15) | + FIELD_GET(TIME_WINDOW_MASK_L, value); + if (xlate) + *data = spel_unit_xlate(sd, TIME_UNIT, value, 0); + else + *data = value; + break; + default: + return -EINVAL; + } + + return 0; +} + +static int spel_write_pl_data(struct spel_domain *sd, int pl, + enum pl_ops_type pl_op, unsigned long long value) +{ + struct spel_system *sp = sd->sp; + void __iomem *reg_addr; + u64 reg_val, new_val; + int offset; + + if (!is_pl_valid(sd, pl)) + return -EINVAL; + + offset = get_pl_ops_offset(sd, pl, pl_op); + if (offset < 0) + return offset; + + guard(mutex)(&sd->lock); + + reg_addr = sp->constraint_base + offset; + reg_val = readl(reg_addr); + + switch (pl_op) { + case PL_LIMIT: + new_val = spel_unit_xlate(sd, POWER_UNIT, value, 1); + if (new_val > FIELD_MAX(POWER_LIMIT_MASK)) + return -EINVAL; + reg_val = (reg_val & ~POWER_LIMIT_MASK) | FIELD_PREP(POWER_LIMIT_MASK, new_val); + + /* + * Enable/Disable PL based on the value: + * - If value is 0, disable the PL (clear enable bit) + * - If value is non-zero, enable the PL (set enable bit) + */ + if (new_val == 0) + reg_val &= ~POWER_LIMIT_ENABLE; + else + reg_val |= POWER_LIMIT_ENABLE; + + writel(reg_val, reg_addr); + return 0; + + case PL_TIME_WINDOW: + /* + * Encode time window: upper 7 bits to [22:16], lower 15 bits to [14:0] + */ + new_val = spel_unit_xlate(sd, TIME_UNIT, value, 1); + if (new_val > TIME_WINDOW_MAX) + return -EINVAL; + /* Read-modify-write to preserve other bits */ + reg_val = (reg_val & ~(TIME_WINDOW_MASK_H | TIME_WINDOW_MASK_L)) | + FIELD_PREP(TIME_WINDOW_MASK_H, new_val >> 15) | + FIELD_PREP(TIME_WINDOW_MASK_L, new_val); + writel(reg_val, reg_addr); + + /* + * Time window register update doesn't trigger firmware interrupt. + * Write to the PL register with current value to trigger the interrupt. + */ + offset = get_pl_ops_offset(sd, pl, PL_LIMIT); + if (offset >= 0) { + reg_addr = sp->constraint_base + offset; + reg_val = readl(reg_addr); + writel(reg_val, reg_addr); + } + return 0; + + default: + return -EINVAL; + } +} + +static int spel_get_energy_counter(struct powercap_zone *power_zone, u64 *energy_raw) +{ + struct spel_domain *sd = power_zone_to_spel_domain(power_zone); + u64 value; + + value = readl(sd->status_reg); + + *energy_raw = spel_unit_xlate(sd, ENERGY_UNIT, value, 0); + + return 0; +} + +static int spel_get_max_energy_counter(struct powercap_zone *pcd_dev, u64 *energy) +{ + struct spel_domain *sd = power_zone_to_spel_domain(pcd_dev); + + *energy = spel_unit_xlate(sd, ENERGY_UNIT, ENERGY_STATUS_MASK, 0); + + return 0; +} + +static int spel_release_zone(struct powercap_zone *power_zone) +{ + struct spel_domain *sd = power_zone_to_spel_domain(power_zone); + struct spel_system *sp = sd->sp; + + /* Free the domains array when the last zone (SYS domain) is released */ + if (sd->id == SPEL_DOMAIN_SYS) + kfree(sp->domains); + + return 0; +} + +static int spel_find_nr_power_limit(struct spel_domain *sd) +{ + int i, nr_pl = 0; + + for (i = 0; i < ARRAY_SIZE(pl_names); i++) { + if (is_pl_valid(sd, i)) + nr_pl++; + } + + return nr_pl; +} + +static const struct powercap_zone_ops zone_ops = { + .get_energy_uj = spel_get_energy_counter, + .get_max_energy_range_uj = spel_get_max_energy_counter, + .release = spel_release_zone, +}; + +static int spel_constraint_to_pl(struct spel_domain *sd, int cid) +{ + int i, id; + + for (i = 0, id = 0; i < ARRAY_SIZE(pl_names); i++) { + if (is_pl_valid(sd, i) && id++ == cid) + return i; + } + + return -EINVAL; +} + +static int spel_set_power_limit(struct powercap_zone *power_zone, int cid, + u64 power_limit) +{ + struct spel_domain *sd = power_zone_to_spel_domain(power_zone); + int id; + + id = spel_constraint_to_pl(sd, cid); + if (id < 0) + return id; + + return spel_write_pl_data(sd, id, PL_LIMIT, power_limit); +} + +static int spel_get_power_limit(struct powercap_zone *power_zone, int cid, + u64 *data) +{ + struct spel_domain *sd = power_zone_to_spel_domain(power_zone); + u64 val; + int ret, id; + + id = spel_constraint_to_pl(sd, cid); + if (id < 0) + return id; + + ret = spel_read_pl_data(sd, id, PL_LIMIT, true, &val); + if (!ret) + *data = val; + + return ret; +} + +static int spel_set_time_window(struct powercap_zone *power_zone, int cid, + u64 window) +{ + struct spel_domain *sd = power_zone_to_spel_domain(power_zone); + int id; + + id = spel_constraint_to_pl(sd, cid); + if (id < 0) + return id; + + return spel_write_pl_data(sd, id, PL_TIME_WINDOW, window); +} + +static int spel_get_time_window(struct powercap_zone *power_zone, int cid, + u64 *data) +{ + struct spel_domain *sd = power_zone_to_spel_domain(power_zone); + u64 val; + int ret, id; + + id = spel_constraint_to_pl(sd, cid); + if (id < 0) + return id; + + ret = spel_read_pl_data(sd, id, PL_TIME_WINDOW, true, &val); + if (!ret) + *data = val; + + return ret; +} + +static const char *spel_get_constraint_name(struct powercap_zone *power_zone, + int cid) +{ + struct spel_domain *sd = power_zone_to_spel_domain(power_zone); + int id; + + id = spel_constraint_to_pl(sd, cid); + if (id >= 0 && id < ARRAY_SIZE(pl_names)) + return pl_names[id]; + + return NULL; +} + +static const struct powercap_zone_constraint_ops constraint_ops = { + .set_power_limit_uw = spel_set_power_limit, + .get_power_limit_uw = spel_get_power_limit, + .set_time_window_us = spel_set_time_window, + .get_time_window_us = spel_get_time_window, + .get_name = spel_get_constraint_name, +}; + +static void spel_init_domains(struct spel_system *sp) +{ + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(domain_info); i++) { + struct spel_domain *sd = &sp->domains[i]; + + sd->sp = sp; + snprintf(sd->name, SPEL_DOMAIN_NAME_LENGTH, "%s", + domain_info[i].name); + sd->id = i; + sd->status_reg = sp->node_base + domain_info[i].offset; + + /* PL1 is always supported (required for powercap registration) */ + sp->limits[i] = BIT(POWER_LIMIT1); + } +} + +static void spel_update_unit(struct spel_system *sp) +{ + u32 value, shift; + + /* Read power_unit and time_unit from offset 0x0 */ + value = readl(sp->config_base); + + /* + * Unit calculation: 1 / (2^shift) + * Masks limit: TIME_UNIT (4 bits, max 15), POWER_UNIT (3 bits, max 7). + */ + shift = FIELD_GET(POWER_UNIT_MASK, value); + sp->power_unit = 1000000 / (1 << shift); + + shift = FIELD_GET(TIME_UNIT_MASK, value); + /* + * Time window in register is in milliseconds. + */ + sp->time_unit = 1000 * (1 << shift); + + /* Read energy_unit from ENERGY_RPT_UNIT_OFFSET */ + value = readl(sp->config_base + ENERGY_RPT_UNIT_OFFSET); + + /* + * Unit calculation: 1 / (2^shift) + * Masks limit: ENERGY_UNIT (4 bits, max 15). + */ + shift = FIELD_GET(ENERGY_UNIT_MASK, value); + sp->energy_unit = ENERGY_UNIT_SCALE * 1000000 / (1 << shift); + + dev_dbg(sp->dev, "Units: energy=%dnJ, time=%dus, power=%duW\n", + sp->energy_unit, sp->time_unit, sp->power_unit); +} + +static void spel_detect_powerlimit(struct spel_domain *sd) +{ + struct spel_system *sp = sd->sp; + u32 capabilities; + int i, j; + + capabilities = readl(sp->config_base + LIMITS_CAPABILITY_OFFSET); + + /* + * Detect power limits from hardware capabilities. + * Start from index 1 (POWER_LIMIT2) since PL1 is always enabled in spel_init_domains(). + */ + for (i = 1; i < ARRAY_SIZE(pl_names); i++) { + for (j = 0; j < ARRAY_SIZE(constraints); j++) { + const struct spel_constraint_info *ci = &constraints[j]; + + if (ci->domain_id == sd->id && ci->pl_id == i) { + if (capabilities & ci->supported_mask) + sp->limits[sd->id] |= BIT(i); + break; + } + } + } +} + +static int spel_init_system(struct spel_system *sp, struct device *dev) +{ + int i, ret; + + /* Read unit configuration (common for all domains) */ + spel_update_unit(sp); + + sp->domains = kcalloc(ARRAY_SIZE(domain_info), + sizeof(struct spel_domain), GFP_KERNEL); + if (!sp->domains) + return -ENOMEM; + + spel_init_domains(sp); + + for (i = 0; i < ARRAY_SIZE(domain_info); i++) { + struct spel_domain *sd = &sp->domains[i]; + + ret = devm_mutex_init(dev, &sd->lock); + if (ret) { + dev_err(dev, "Failed to initialize mutex for domain %s\n", sd->name); + kfree(sp->domains); + return ret; + } + + spel_detect_powerlimit(sd); + } + + return 0; +} + +static int spel_register_powercap(struct spel_system *sp) +{ + struct spel_domain *sd; + struct powercap_zone *power_zone; + int nr_pl, ret, i; + + /* Register SYS domain as parent zone */ + sd = &sp->domains[SPEL_DOMAIN_SYS]; + nr_pl = spel_find_nr_power_limit(sd); + + power_zone = powercap_register_zone(&sd->power_zone, + sp->control_type, sd->name, + NULL, &zone_ops, nr_pl, + &constraint_ops); + if (IS_ERR(power_zone)) { + dev_err(sp->dev, "Failed to register power zone %s\n", + sd->name); + return PTR_ERR(power_zone); + } + sp->power_zone = power_zone; + + /* Register other domains as children */ + for (i = 0; i < ARRAY_SIZE(domain_info); i++) { + struct powercap_zone *parent; + + if (i == SPEL_DOMAIN_SYS) + continue; + + sd = &sp->domains[i]; + + /* SOC is child of SYS, others are children of SOC */ + if (i == SPEL_DOMAIN_SOC) + parent = sp->power_zone; + else + parent = &sp->domains[SPEL_DOMAIN_SOC].power_zone; + + nr_pl = spel_find_nr_power_limit(sd); + power_zone = powercap_register_zone(&sd->power_zone, + sp->control_type, + sd->name, parent, + &zone_ops, nr_pl, + &constraint_ops); + + if (IS_ERR(power_zone)) { + dev_err(sp->dev, "Failed to register power_zone %s\n", + sd->name); + ret = PTR_ERR(power_zone); + goto err_cleanup; + } + } + + return 0; + +err_cleanup: + /* Unregister in reverse order: children first, then SOC, then SYS */ + for (i = i - 1; i >= 0; i--) + powercap_unregister_zone(sp->control_type, &sp->domains[i].power_zone); + + return ret; +} + +static int spel_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct spel_system *sp; + int ret; + + sp = devm_kzalloc(dev, sizeof(*sp), GFP_KERNEL); + if (!sp) + return -ENOMEM; + + sp->dev = dev; + + /* Map config registers (units, capabilities) */ + sp->config_base = devm_platform_ioremap_resource_byname(pdev, "config"); + if (IS_ERR(sp->config_base)) + return PTR_ERR(sp->config_base); + + /* Map constraint registers (power limits) */ + sp->constraint_base = devm_platform_ioremap_resource_byname(pdev, "constraints"); + if (IS_ERR(sp->constraint_base)) + return PTR_ERR(sp->constraint_base); + + /* Map spel domain registers (energy counters) */ + sp->node_base = devm_platform_ioremap_resource_byname(pdev, "nodes"); + if (IS_ERR(sp->node_base)) + return PTR_ERR(sp->node_base); + + sp->control_type = powercap_register_control_type(NULL, "qcom-spel", + NULL); + if (IS_ERR(sp->control_type)) { + dev_err(dev, "Failed to register control type\n"); + return PTR_ERR(sp->control_type); + } + + /* Initialize system and domains */ + ret = spel_init_system(sp, dev); + if (ret) { + dev_err(dev, "Failed to initialize system\n"); + goto err_unregister_control; + } + + ret = spel_register_powercap(sp); + if (ret) { + dev_err(dev, "Failed to register powercap zones\n"); + if (!sp->power_zone) + kfree(sp->domains); + goto err_unregister_control; + } + + platform_set_drvdata(pdev, sp); + + return 0; + +err_unregister_control: + powercap_unregister_control_type(sp->control_type); + return ret; +} + +static void spel_remove(struct platform_device *pdev) +{ + struct spel_system *sp = platform_get_drvdata(pdev); + int i; + + /* Unregister in reverse order: children first, then SOC, then SYS */ + for (i = ARRAY_SIZE(domain_info) - 1; i >= 0; i--) + powercap_unregister_zone(sp->control_type, &sp->domains[i].power_zone); + + powercap_unregister_control_type(sp->control_type); +} + +static const struct of_device_id spel_of_match[] = { + { .compatible = "qcom,glymur-spel" }, + { } +}; +MODULE_DEVICE_TABLE(of, spel_of_match); + +static struct platform_driver spel_driver = { + .probe = spel_probe, + .remove = spel_remove, + .driver = { + .name = "qcom_spel", + .of_match_table = spel_of_match, + }, +}; + +module_platform_driver(spel_driver); + +MODULE_DESCRIPTION("Qualcomm SPEL Powercap Driver"); +MODULE_LICENSE("GPL"); From c1b780feda7e1c58775ee0a054120142b0bdceba Mon Sep 17 00:00:00 2001 From: Manaf Meethalavalappu Pallikunhi Date: Sat, 20 Jun 2026 02:09:10 +0530 Subject: [PATCH 1961/2142] arm64: dts: qcom: glymur: Enable SPEL powercap driver The Qualcomm SoC Power and Electrical Limits (SPEL) provides hardware based power monitoring and limiting capabilities for various power domains including System, SoC, CPU clusters, GPU, and various other subsystems for glymur. Signed-off-by: Manaf Meethalavalappu Pallikunhi --- arch/arm64/boot/dts/qcom/glymur.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/glymur.dtsi b/arch/arm64/boot/dts/qcom/glymur.dtsi index 129be417ac4245..4c3902c50e0c6c 100644 --- a/arch/arm64/boot/dts/qcom/glymur.dtsi +++ b/arch/arm64/boot/dts/qcom/glymur.dtsi @@ -5045,6 +5045,16 @@ }; }; + power-limits@ef3b000 { + compatible = "qcom,glymur-spel"; + reg = <0x0 0x0ef3b000 0x0 0x1000>, + <0x0 0x0ef3d000 0x0 0x1000>, + <0x0 0x0ef3e000 0x0 0x1000>; + reg-names = "config", + "constraints", + "nodes"; + }; + tlmm: pinctrl@f100000 { compatible = "qcom,glymur-tlmm"; reg = <0x0 0x0f100000 0x0 0xf00000>; From fd10fad0096f80c9f39f130754789ad6a04357fd Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 21 Jun 2026 08:37:00 +0200 Subject: [PATCH 1962/2142] update changelog to 7.1-jg-1 Signed-off-by: Jens Glathe --- arch/arm64/configs/ubuntu_x1e_defconfig | 1 + debian.qcom-x1e/changelog | 11 +++++++++++ debian.qcom-x1e/config/annotations | 3 ++- 3 files changed, 14 insertions(+), 1 deletion(-) diff --git a/arch/arm64/configs/ubuntu_x1e_defconfig b/arch/arm64/configs/ubuntu_x1e_defconfig index b37d81f495bf8a..11b537f7420046 100644 --- a/arch/arm64/configs/ubuntu_x1e_defconfig +++ b/arch/arm64/configs/ubuntu_x1e_defconfig @@ -7007,6 +7007,7 @@ CONFIG_IDLE_INJECT=y CONFIG_ARM_SCMI_POWERCAP=m CONFIG_DTPM=y CONFIG_DTPM_CPU=y +CONFIG_QCOM_SPEL=y CONFIG_MCB=m CONFIG_MCB_PCI=m CONFIG_MCB_LPC=m diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 8989be3ca72d30..e63cf78b6b4b72 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,14 @@ +linux-qcom-x1e (7.1-jg-1) resolute; urgency=medium + + * arm64: dts: qcom: x1-lenovo-ideapad-slim3: fix formatting + * arm64: dts: qcom: x1-lenovo-ideapad-5-2in1: set camera regulator to always on + * arm64: dts: qcom: x1-lenovo-ideapad-5-2in1: switch mic setup to T14s mapping (2 dmics + * drm/msm/dpu: Update catalog for X1E80100 display support [William Larson ] + * powercap: qcom: Add SPEL powercap driver [Manaf Meethalavalappu Pallikunhi ] + * arm64: dts: qcom: x1-lenovo-ideapad-slim5x: disable displayport-2-dai-link + + -- Jens Glathe Sun, 21 Jun 2026 08:33:05 +0200 + linux-qcom-x1e (7.1-jg-0) resolute; urgency=medium * rebased the whole stack to v7.1 diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index 5dbb2d3ddcc2d1..9cec172a454479 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -3244,6 +3244,7 @@ CONFIG_DRM_MSM_KMS_FBDEV policy<{'arm64': 'y'}> CONFIG_DRM_MSM_MDP4 policy<{'arm64': 'y'}> CONFIG_DRM_MSM_MDP5 policy<{'arm64': 'y'}> CONFIG_DRM_MSM_MDSS policy<{'arm64': 'y'}> +CONFIG_DRM_MSM_VALIDATE_XML policy<{'arm64': 'n'}> CONFIG_DRM_MXS policy<{'arm64': 'y'}> CONFIG_DRM_MXSFB policy<{'arm64': 'm'}> CONFIG_DRM_NOUVEAU policy<{'arm64': 'm'}> @@ -8923,6 +8924,7 @@ CONFIG_QCOM_SMEM_STATE policy<{'arm64': 'y'}> CONFIG_QCOM_SMP2P policy<{'arm64': 'y'}> CONFIG_QCOM_SMSM policy<{'arm64': 'y'}> CONFIG_QCOM_SOCINFO policy<{'arm64': 'm'}> +CONFIG_QCOM_SPEL policy<{'arm64': 'y'}> CONFIG_QCOM_SPM policy<{'arm64': 'y'}> CONFIG_QCOM_SPMI_ADC5 policy<{'arm64': 'm'}> CONFIG_QCOM_SPMI_ADC5_GEN3 policy<{'arm64': 'n'}> @@ -9722,7 +9724,6 @@ CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'arm64': '21'}> CONFIG_RUSTC_LLVM_VERSION policy<{'arm64': '210108'}> CONFIG_RUSTC_SUPPORTS_ARM64 policy<{'arm64': 'y'}> CONFIG_RUSTC_VERSION policy<{'arm64': '109301'}> -CONFIG_RUST_IS_AVAILABLE policy<{'arm64': 'y'}> CONFIG_RV policy<{'arm64': 'y'}> CONFIG_RVU_ESWITCH policy<{'arm64': 'm'}> CONFIG_RV_MON_DEADLINE policy<{'arm64': 'n'}> From 32afa0e09b2efab706293c12045ad490c71356db Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 21 Jun 2026 11:52:24 +0200 Subject: [PATCH 1963/2142] update changelog to 7.1.1-jg-0 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 6 ++++++ debian.qcom-x1e/config/annotations | 1 + 2 files changed, 7 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index e63cf78b6b4b72..61f28946bdcc17 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,9 @@ +linux-qcom-x1e (7.1.1-jg-0) resolute; urgency=medium + + * rebased the whole stack to v7.1.1 + + -- Jens Glathe Sun, 21 Jun 2026 11:41:34 +0200 + linux-qcom-x1e (7.1-jg-1) resolute; urgency=medium * arm64: dts: qcom: x1-lenovo-ideapad-slim3: fix formatting diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index 9cec172a454479..db6d4d7051273a 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -1062,6 +1062,7 @@ CONFIG_ARM64_ERRATUM_2658417 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_2966298 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_3117295 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_3194386 policy<{'arm64': 'y'}> +CONFIG_ARM64_ERRATUM_4118414 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_4193714 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_4311569 policy<{'arm64': 'y'}> CONFIG_ARM64_ERRATUM_819472 policy<{'arm64': 'y'}> From 6f1dcdd7f291ca70aad47c5c395596d4746bf435 Mon Sep 17 00:00:00 2001 From: Jay Sim Date: Thu, 25 Jun 2026 16:13:30 +0800 Subject: [PATCH 1964/2142] arm64: dts: qcom: x1p42100-hp-omnibook-5: DT for HP OmniBook 5 laptop Introduce a devicetree for the HP OmniBook 5 Laptop 14-he0xxx. It is based on the very similar HP Omnibook X14. --- arch/arm64/boot/dts/qcom/Makefile | 2 + .../boot/dts/qcom/x1p42100-hp-omnibook-5.dts | 63 +++++++++++++++++++ 2 files changed, 65 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index d990b68f2a1b45..373d01efc21e4c 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -465,6 +465,8 @@ x1p42100-crd-el2-dtbs := x1p42100-crd.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-crd.dtb x1p42100-crd-el2.dtb x1p42100-hp-elitebook-6-g1q-el2-dtbs := x1p42100-hp-elitebook-6-g1q.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-hp-elitebook-6-g1q.dtb x1p42100-hp-elitebook-6-g1q-el2.dtb +x1p42100-hp-omnibook-5-el2-dtbs := x1p42100-hp-omnibook-5.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-hp-omnibook-5.dtb x1p42100-hp-omnibook-5-el2.dtb x1p42100-hp-omnibook-x14-el2-dtbs := x1p42100-hp-omnibook-x14.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-hp-omnibook-x14.dtb x1p42100-hp-omnibook-x14-el2.dtb x1p42100-lenovo-ideapad-5-2in1-el2-dtbs := x1p42100-lenovo-ideapad-5-2in1.dtb x1-el2.dtbo diff --git a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts new file mode 100644 index 00000000000000..1f1943557ea223 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: BSD-3-Clause + +/dts-v1/; + +#include "purwa.dtsi" +#include "hamoa-pmics.dtsi" +#include "x1-hp-omnibook-x14.dtsi" +/delete-node/ &pmc8380_6; +/delete-node/ &pmc8380_6_thermal; + +/ { + model = "HP OmniBook 5"; + compatible = "hp,omnibook-5", "qcom,x1p42100"; + chassis-type = "laptop"; +}; + +&gpu_zap_shader { + firmware-name = "qcom/x1p42100/hp/omnibook-5/qcdxkmsucpurwa.mbn"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1p42100/hp/omnibook-5/qcadsp8380.mbn", + "qcom/x1p42100/hp/omnibook-5/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1p42100/hp/omnibook-5/qccdsp8380.mbn", + "qcom/x1p42100/hp/omnibook-5/cdsp_dtbs.elf"; + + status = "okay"; +}; + +&i2c0 { + /delete-node/ touchpad@15; +}; + +&i2c2 { + clock-frequency = <400000>; + + status = "okay"; + + touchpad@15 { + compatible = "hid-over-i2c"; + reg = <0x15>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + pinctrl-0 = <&tpad_default>; + pinctrl-names = "default"; + + wakeup-source; + }; +}; + +&sound { + model = "X1P42100-HP-OMNIBOOK-5"; +}; From 56d7cf811fe81a77424ca9c7e170f76548746732 Mon Sep 17 00:00:00 2001 From: Jay Sim Date: Thu, 25 Jun 2026 16:30:10 +0800 Subject: [PATCH 1965/2142] firmware: qcom: scm: Allow QSEECOM on HP OmniBook 5 Allow this machine to access EFI variables and hardware clock --- drivers/firmware/qcom/qcom_scm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/firmware/qcom/qcom_scm.c b/drivers/firmware/qcom/qcom_scm.c index 2a11c41f536f44..ee7154e1d51a22 100644 --- a/drivers/firmware/qcom/qcom_scm.c +++ b/drivers/firmware/qcom/qcom_scm.c @@ -2299,6 +2299,7 @@ static const struct of_device_id qcom_scm_qseecom_allowlist[] __maybe_unused = { { .compatible = "ecs,liva-qc710" }, { .compatible = "hp,elitebook-6-g1q" }, { .compatible = "hp,elitebook-ultra-g1q" }, + { .compatible = "hp,omnibook-5" }, { .compatible = "hp,omnibook-x14" }, { .compatible = "hp,omnibook-x14-fe1" }, { .compatible = "huawei,gaokun3" }, From 0a5d58fb9d0823c7eada215fc76c5fcfdc95b591 Mon Sep 17 00:00:00 2001 From: Jay Sim Date: Thu, 25 Jun 2026 16:37:00 +0800 Subject: [PATCH 1966/2142] arm64: dts: qcom: x1p42100-hp-omnibook-5: Set Thinkpad T14s compatible string Hack to get efivars working on Ubuntu installer images --- arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts index 1f1943557ea223..e11faeedf421c5 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts @@ -10,7 +10,7 @@ / { model = "HP OmniBook 5"; - compatible = "hp,omnibook-5", "qcom,x1p42100"; + compatible = "hp,omnibook-5", "lenovo,thinkpad-t14s", "qcom,x1p42100"; chassis-type = "laptop"; }; From 77b030f7719037330145d39ba1523daa2f047073 Mon Sep 17 00:00:00 2001 From: Jay Sim Date: Thu, 25 Jun 2026 17:01:11 +0800 Subject: [PATCH 1967/2142] arm64: dts: qcom: x1p42100-hp-omnibook-5: Enable USB UVC webcam The integrated Chicony Electronics Co., Ltd HP True Vision FHD Camera is behind the usb_2 node according to the DSDT. Enable it by copying the configuration from the Lenovo Ideapad Slim 5x devicetree. --- .../boot/dts/qcom/x1p42100-hp-omnibook-5.dts | 41 +++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts index e11faeedf421c5..07ce86174f110b 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts @@ -58,6 +58,47 @@ }; }; +&i2c5 { + eusb9_repeater: redriver@4b { + compatible = "nxp,ptn3222"; + reg = <0x4b>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb9_reset_n>; + pinctrl-names = "default"; + }; +}; + &sound { model = "X1P42100-HP-OMNIBOOK-5"; }; + +&tlmm { + eusb9_reset_n: eusb9-reset-n-state { + pins = "gpio7"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; +}; + +&usb_2 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_2_hsphy { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb9_repeater>; + + status = "okay"; +}; From cbf66e02c60999665efd6bec6b79e19501742f93 Mon Sep 17 00:00:00 2001 From: Jay Sim Date: Thu, 25 Jun 2026 17:19:29 +0800 Subject: [PATCH 1968/2142] drm/panel-edp: Add panel SDC 0x4213 ATNA40KW02 Add eDP panel used in HP OmniBook 5. Timings taken from ATNA40CT01. Raw EDID: 00 ff ff ff ff ff ff 00 4c 83 13 42 a1 ff 00 00 00 23 01 04 a5 1e 13 78 02 61 41 ae 51 41 b7 24 0a 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 80 3a 80 50 70 b0 30 40 08 20 28 08 2e bd 10 00 00 1b 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 00 00 00 0f 96 96 0f 16 37 96 00 00 00 01 77 70 20 79 02 00 20 00 18 ba 41 59 13 42 00 00 00 00 00 19 0c 41 54 4e 41 34 30 4b 57 30 32 2d 30 21 00 1d ca 0b 5e 07 80 07 b0 04 00 e5 7a 51 10 54 b7 46 02 0a 01 45 54 b0 5c b0 5c 00 44 22 78 26 00 09 02 00 00 00 00 00 00 00 00 22 00 14 00 49 02 85 7f 07 4f 00 07 00 1f 00 af 04 2f 00 21 00 07 00 2e 00 06 00 44 b0 5c b0 5c 81 00 0b e3 05 04 00 e6 06 01 01 53 53 03 00 00 00 00 3b 90 --- drivers/gpu/drm/panel/panel-edp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/panel-edp.c index 4aaeb7982f9f5e..38888a75f81d46 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -2157,6 +2157,7 @@ static const struct edp_panel_entry edp_panels[] = { EDP_PANEL_ENTRY('S', 'H', 'P', 0x1593, &delay_200_500_p2e100, "LQ134N1"), EDP_PANEL_ENTRY('S', 'D', 'C', 0x4187, &delay_200_500_e80_d50, "ATNA40CT01"), + EDP_PANEL_ENTRY('S', 'D', 'C', 0x4213, &delay_200_500_e80_d50, "ATNA40KW02"), EDP_PANEL_ENTRY('S', 'T', 'A', 0x0004, &delay_200_500_e200, "116KHD024006"), EDP_PANEL_ENTRY('S', 'T', 'A', 0x0009, &delay_200_500_e250, "116QHD024002"), From 795ff840b45202878b61dab6d19e248a29672bcf Mon Sep 17 00:00:00 2001 From: Jay Sim Date: Thu, 25 Jun 2026 17:37:08 +0800 Subject: [PATCH 1969/2142] arm64: dts: qcom: x1p42100-hp-omnibook-5: Enable eDP panel backlight Replace Omnibook X14 backlight configuration with the Ideapad Slim 5x OLED configuration. This enables backlight control via dp_aux_backlight. --- .../boot/dts/qcom/x1p42100-hp-omnibook-5.dts | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts index 07ce86174f110b..1ec5e2a8c4cf73 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts @@ -5,8 +5,12 @@ #include "purwa.dtsi" #include "hamoa-pmics.dtsi" #include "x1-hp-omnibook-x14.dtsi" +/delete-node/ &backlight; +/delete-node/ &edp_bl_pwm; +/delete-node/ &edp_bl_reg_en; /delete-node/ &pmc8380_6; /delete-node/ &pmc8380_6_thermal; +/delete-node/ &vreg_edp_bl; / { model = "HP OmniBook 5"; @@ -32,6 +36,10 @@ status = "okay"; }; +&edp_bl_en { + power-source = <0>; +}; + &i2c0 { /delete-node/ touchpad@15; }; @@ -74,6 +82,20 @@ }; }; +&mdss_dp3 { + aux-bus { + panel { + /delete-property/ backlight; + + enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&edp_bl_en>; + pinctrl-names = "default"; + + max-brightness = <2045>; + }; + }; +}; + &sound { model = "X1P42100-HP-OMNIBOOK-5"; }; From 302444d33a50cfe870b3650179be8f219ab8e04e Mon Sep 17 00:00:00 2001 From: Daniel Lezcano Date: Wed, 24 Jun 2026 23:08:23 +0200 Subject: [PATCH 1970/2142] drivers/platform: lenovo-t14s-ec: Add hwmon support for temperatures and fan speed Expose the Lenovo ThinkPad T14s EC environmental sensors through the hwmon subsystem. The driver now registers a hwmon device providing access to six EC temperature sensors corresponding to the SoC, keyboard area, base cover, PMIC/charging circuitry, QTM module and SSD. Sensor labels are exported to allow user space to identify each measurement. Additionally, expose the system fan speed by reading the fan RPM registers from the embedded controller. This allows standard monitoring tools such as lm-sensors to report platform temperatures and fan speed. Signed-off-by: Daniel Lezcano daniel.lezcano@oss.qualcomm.com --- drivers/platform/arm64/lenovo-thinkpad-t14s.c | 147 ++++++++++++++++++ 1 file changed, 147 insertions(+) diff --git a/drivers/platform/arm64/lenovo-thinkpad-t14s.c b/drivers/platform/arm64/lenovo-thinkpad-t14s.c index 8d372cd346d6b6..f8aa867f276c7a 100644 --- a/drivers/platform/arm64/lenovo-thinkpad-t14s.c +++ b/drivers/platform/arm64/lenovo-thinkpad-t14s.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include @@ -69,6 +70,16 @@ #define T14S_EC_EVT_KEY_FN_F11 0x7a #define T14S_EC_EVT_KEY_FN_G 0x7e +#define T14S_EC_SYS_THERM0 0x78 /* SoC (CPU+GPU) */ +#define T14S_EC_SYS_THERM1 0x79 /* Keyboard */ +#define T14S_EC_SYS_THERM2 0x7a /* Back cover */ +#define T14S_EC_SYS_THERM3 0x7b /* Charger / PMIC */ +#define T14S_EC_SYS_THERM6 0x7c /* QTM West */ +#define T14S_EC_SYS_THERM7 0x7d /* SSD */ + +#define T14S_EC_FAN_RPM_LSB 0x84 +#define T14S_EC_FAN_RPM_MSB 0x85 + /* Hardware LED blink rate is 1 Hz (500ms off, 500ms on) */ #define T14S_EC_BLINK_RATE_ON_OFF_MS 500 @@ -95,9 +106,19 @@ struct t14s_ec_led_classdev { struct t14s_ec *ec; }; +struct t14s_ec_hwmon_sys_thermx { + const char *label; + int reg; +}; + +struct t14s_ec_hwmon { + struct t14s_ec_hwmon_sys_thermx *sys_thermx; +}; + struct t14s_ec { struct regmap *regmap; struct device *dev; + struct t14s_ec_hwmon ec_hwmon; struct t14s_ec_led_classdev led_pwr_btn; struct t14s_ec_led_classdev led_chrg_orange; struct t14s_ec_led_classdev led_chrg_white; @@ -561,6 +582,128 @@ static irqreturn_t t14s_ec_irq_handler(int irq, void *data) return IRQ_HANDLED; } +static umode_t t14s_ec_hwmon_is_visible(const void *drvdata, + enum hwmon_sensor_types type, + u32 attr, int channel) +{ + switch (type) { + case hwmon_temp: + return 0444; + case hwmon_fan: + return 0444; + default: + return 0; + } +} + +static int t14s_ec_hwmon_read_string(struct device *dev, enum hwmon_sensor_types type, + u32 attr, int channel, const char **str) +{ + struct t14s_ec *ec = dev_get_drvdata(dev); + switch (type) { + case hwmon_temp: + if (attr == hwmon_temp_label) { + *str = ec->ec_hwmon.sys_thermx[channel].label; + return 0; + } + break; + default: + return -EOPNOTSUPP; + } + + return -EOPNOTSUPP; +} + +static int t14s_ec_hwmon_read(struct device *dev, enum hwmon_sensor_types type, + u32 attr, int channel, long *val) +{ + struct t14s_ec *ec = dev_get_drvdata(dev); + unsigned int value; + int ret; + + switch (type) { + case hwmon_temp: + if (attr == hwmon_temp_input) { + ret = t14s_ec_read(ec, ec->ec_hwmon.sys_thermx[channel].reg, &value); + if (ret) + return ret; + *val = value * 1000; + + return 0; + } + break; + + case hwmon_fan: + if (attr == hwmon_fan_input) { + int lsb, msb; + ret = t14s_ec_read(ec, T14S_EC_FAN_RPM_LSB, &lsb); + if (ret) + return ret; + + ret = t14s_ec_read(ec, T14S_EC_FAN_RPM_MSB, &msb); + if (ret) + return ret; + + *val = 0; + *val = lsb + (msb << 8); + + return 0; + } + break; + default: + break; + } + + return -EOPNOTSUPP; +} + +static const struct hwmon_ops t14s_ec_hwmon_ops = { + .is_visible = t14s_ec_hwmon_is_visible, + .read = t14s_ec_hwmon_read, + .read_string = t14s_ec_hwmon_read_string, +}; + +static const struct hwmon_channel_info *t14s_ec_hwmon_info[] = { + HWMON_CHANNEL_INFO(temp, + HWMON_T_INPUT | HWMON_T_LABEL, + HWMON_T_INPUT | HWMON_T_LABEL, + HWMON_T_INPUT | HWMON_T_LABEL, + HWMON_T_INPUT | HWMON_T_LABEL, + HWMON_T_INPUT | HWMON_T_LABEL, + HWMON_T_INPUT | HWMON_T_LABEL), + HWMON_CHANNEL_INFO(fan, HWMON_F_INPUT), + NULL +}; + +static const struct hwmon_chip_info t14s_ec_chip_info = { + .ops = &t14s_ec_hwmon_ops, + .info = t14s_ec_hwmon_info, +}; + +static int t14s_ec_hwmon_probe(struct t14s_ec *ec) +{ + struct device *dev; + struct t14s_ec_hwmon_sys_thermx sys_thermx[] = { + { T14S_EC_SYS_THERM0, "soc" }, + { T14S_EC_SYS_THERM1, "keyboard" }, + { T14S_EC_SYS_THERM2, "base" }, + { T14S_EC_SYS_THERM3, "pmbm" }, + { T14S_EC_SYS_THERM6, "qtm" }, + { T14S_EC_SYS_THERM7, "ssd" }, + }; + + ec->ec_hwmon.sys_thermx = devm_kmemdup_array(ec->dev, sys_thermx, + ARRAY_SIZE(sys_thermx), + sizeof(sys_thermx[0]), GFP_KERNEL); + if (!ec->ec_hwmon.sys_thermx) + return -ENOMEM; + + dev = devm_hwmon_device_register_with_info(ec->dev, "t14s_ec", ec, + &t14s_ec_chip_info, NULL); + + return PTR_ERR_OR_ZERO(dev); +} + static int t14s_ec_probe(struct i2c_client *client) { struct device *dev = &client->dev; @@ -596,6 +739,10 @@ static int t14s_ec_probe(struct i2c_client *client) if (ret < 0) return ret; + ret = t14s_ec_hwmon_probe(ec); + if (ret < 0) + return ret; + ret = devm_request_threaded_irq(dev, client->irq, NULL, t14s_ec_irq_handler, IRQF_ONESHOT, dev_name(dev), ec); From 779f4571aed634bc07094404867858768baf7952 Mon Sep 17 00:00:00 2001 From: Daniel Lezcano Date: Wed, 24 Jun 2026 23:08:24 +0200 Subject: [PATCH 1971/2142] platform: arm64: thinkpad-t14s-ec: Wire EC thermal events to hwmon The EC generates thermal zone status change notifications for a subset of the exposed temperature sensors. Wire these EC events to the hwmon notification framework so userspace can be informed when a thermal alarm state changes. Associate each hwmon temperature channel with its corresponding EC thermal event and emit hwmon_temp_alarm notifications through hwmon_notify_event() when the EC reports a thermal zone status change. Also register thermal zones in the hwmon chip capabilities and keep a reference to the hwmon device to allow event propagation from the IRQ handler. This allows userspace monitoring tools to receive thermal alarm updates without polling the sensors and gives the opportuniy to the kernel to cool them down. Signed-off-by: Daniel Lezcano --- drivers/platform/arm64/lenovo-thinkpad-t14s.c | 75 +++++++++++++------ 1 file changed, 52 insertions(+), 23 deletions(-) diff --git a/drivers/platform/arm64/lenovo-thinkpad-t14s.c b/drivers/platform/arm64/lenovo-thinkpad-t14s.c index f8aa867f276c7a..36bedf8f762f47 100644 --- a/drivers/platform/arm64/lenovo-thinkpad-t14s.c +++ b/drivers/platform/arm64/lenovo-thinkpad-t14s.c @@ -3,8 +3,6 @@ * Copyright (c) 2025, Sebastian Reichel */ -#define DEBUG - #include #include #include @@ -109,10 +107,13 @@ struct t14s_ec_led_classdev { struct t14s_ec_hwmon_sys_thermx { const char *label; int reg; + u8 event; }; struct t14s_ec_hwmon { + struct device *dev; struct t14s_ec_hwmon_sys_thermx *sys_thermx; + size_t num_sys_thermx; }; struct t14s_ec { @@ -495,6 +496,20 @@ static int t14s_input_probe(struct t14s_ec *ec) return input_register_device(ec->inputdev); } +static void t14s_ec_hwmon_notify_event(struct t14s_ec *ec, u8 event) +{ + for (int i = 0; i < ec->ec_hwmon.num_sys_thermx; i++) { + if (ec->ec_hwmon.sys_thermx[i].event != event) + continue; + + hwmon_notify_event(ec->ec_hwmon.dev, hwmon_temp, + hwmon_temp_alarm, i); + + dev_dbg(ec->dev, "Thermal Zone (%s) Status Change Event\n", + ec->ec_hwmon.sys_thermx[i].label); + } +} + static irqreturn_t t14s_ec_irq_handler(int irq, void *data) { struct t14s_ec *ec = data; @@ -507,10 +522,6 @@ static irqreturn_t t14s_ec_irq_handler(int irq, void *data) return IRQ_HANDLED; } - pm_wakeup_event(ec->dev, 0); - - // TODO: pm_system_cancel_wakeup() for T14S_EC_EVT_LID_CLOSED and T14S_EC_EVT_AC_DISCONNECTED? - switch (val) { case T14S_EC_EVT_NONE: break; @@ -548,13 +559,9 @@ static irqreturn_t t14s_ec_irq_handler(int irq, void *data) dev_dbg(ec->dev, "LID closed\n"); break; case T14S_EC_EVT_THERMAL_TZ40: - dev_dbg(ec->dev, "Thermal Zone 40 High Temperature Event (CPU/GPU)\n"); - break; case T14S_EC_EVT_THERMAL_TZ42: - dev_dbg(ec->dev, "Thermal Zone 42 High Temperature Event (Battery)\n"); - break; case T14S_EC_EVT_THERMAL_TZ39: - dev_dbg(ec->dev, "Thermal Zone 39 High Temperature Event (CPU/GPU)\n"); + t14s_ec_hwmon_notify_event(ec, val); break; case T14S_EC_EVT_KEY_FN_G: dev_dbg(ec->dev, "FN + G - toggle double-tapping\n"); @@ -664,6 +671,7 @@ static const struct hwmon_ops t14s_ec_hwmon_ops = { }; static const struct hwmon_channel_info *t14s_ec_hwmon_info[] = { + HWMON_CHANNEL_INFO(chip, HWMON_C_REGISTER_TZ), HWMON_CHANNEL_INFO(temp, HWMON_T_INPUT | HWMON_T_LABEL, HWMON_T_INPUT | HWMON_T_LABEL, @@ -682,14 +690,34 @@ static const struct hwmon_chip_info t14s_ec_chip_info = { static int t14s_ec_hwmon_probe(struct t14s_ec *ec) { - struct device *dev; struct t14s_ec_hwmon_sys_thermx sys_thermx[] = { - { T14S_EC_SYS_THERM0, "soc" }, - { T14S_EC_SYS_THERM1, "keyboard" }, - { T14S_EC_SYS_THERM2, "base" }, - { T14S_EC_SYS_THERM3, "pmbm" }, - { T14S_EC_SYS_THERM6, "qtm" }, - { T14S_EC_SYS_THERM7, "ssd" }, + { + .label = "soc", + .reg = T14S_EC_SYS_THERM0, + .event = T14S_EC_EVT_THERMAL_TZ39 + }, + { + .label = "keyboard", + .reg = T14S_EC_SYS_THERM1, + .event = T14S_EC_EVT_THERMAL_TZ40 + }, + { + .label = "base", + .reg = T14S_EC_SYS_THERM2, + }, + { + .label = "pmbm", + .reg = T14S_EC_SYS_THERM3, + .event = T14S_EC_EVT_THERMAL_TZ42 + }, + { + .label = "qtm", + .reg = T14S_EC_SYS_THERM6 + }, + { + .label = "ssd", + .reg = T14S_EC_SYS_THERM7 + }, }; ec->ec_hwmon.sys_thermx = devm_kmemdup_array(ec->dev, sys_thermx, @@ -698,10 +726,12 @@ static int t14s_ec_hwmon_probe(struct t14s_ec *ec) if (!ec->ec_hwmon.sys_thermx) return -ENOMEM; - dev = devm_hwmon_device_register_with_info(ec->dev, "t14s_ec", ec, - &t14s_ec_chip_info, NULL); + ec->ec_hwmon.num_sys_thermx = ARRAY_SIZE(sys_thermx); + + ec->ec_hwmon.dev = devm_hwmon_device_register_with_info(ec->dev, "t14s_ec", ec, + &t14s_ec_chip_info, NULL); - return PTR_ERR_OR_ZERO(dev); + return PTR_ERR_OR_ZERO(ec->ec_hwmon.dev); } static int t14s_ec_probe(struct i2c_client *client) @@ -752,8 +782,7 @@ static int t14s_ec_probe(struct i2c_client *client) /* * Disable wakeup support by default, because the driver currently does * not support masking any events and the laptop should not wake up when - * the LID is closed. Unfortunately writing to the T14S_EC_REG_MODERN_STANDBY - * register is not enough either. + * the LID is closed. */ device_wakeup_disable(dev); From e56911d30ad9f55d5722ab887406f6a39e99a0cf Mon Sep 17 00:00:00 2001 From: Daniel Lezcano Date: Wed, 24 Jun 2026 23:08:25 +0200 Subject: [PATCH 1972/2142] arm64: dts: qcom: x1e78100-t14s: Add thermal zones for keyboard skin and charging sensors Add thermal zone descriptions for the keyboard skin temperature and battery charging circuitry sensors exposed by the embedded controller. Expose the EC as a thermal sensor provider and define two thermal zones using the temperatures reported by the EC: - a keyboard skin temperature zone with passive and hot trip points, - a charging circuitry temperature zone with multiple passive trip points and CPU frequency mitigation levels. The charging thermal zone progressively throttles the different CPU clusters as the charging circuitry temperature rises and triggers a hot condition at the highest trip point. This provides thermal framework integration for the EC temperature sensors and enables platform thermal management through standard thermal zone definitions. Signed-off-by: Daniel Lezcano --- .../qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 68 ++++++++++++++++++- 1 file changed, 67 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index 6d9e3cdfc44e05..f726f100153cd3 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -1255,7 +1255,7 @@ status = "okay"; - embedded-controller@28 { + ec: embedded-controller@28 { compatible = "lenovo,thinkpad-t14s-ec"; reg = <0x28>; @@ -1264,6 +1264,8 @@ pinctrl-0 = <&ec_int_n_default>; pinctrl-names = "default"; + #thermal-sensor-cells = <1>; + wakeup-source; }; }; @@ -2104,3 +2106,67 @@ status = "okay"; }; + +&thermal_zones { + ec-keyboard-thermal { + polling-delay = <5000>; + polling-delay-passive = <1000>; + + thermal-sensors = <&ec 1>; + + trips { + trip-point0 { + temperature = <55000>; + hysteresis = <2000>; + type = "passive"; + }; + + trip-point1 { + temperature = <62000>; + hysteresis = <0>; + type = "hot"; + }; + }; + }; + + ec-charging-thermal { + polling-delay = <5000>; + polling-delay-passive = <2000>; + + thermal-sensors = <&ec 3>; + + trips { + psv0: trip-point0 { + temperature = <55000>; + hysteresis = <0>; + type = "passive"; + }; + + alert0: trip-point1 { + temperature = <63000>; + hysteresis = <0>; + type = "hot"; + }; + }; + + cooling-maps { + map0 { + trip = <&psv0>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu8 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu9 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu10 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu11 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + + }; + }; + + }; +}; From d35b0a53d711e2ee93ebb4d77561b095bb43b36d Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 26 Jun 2026 16:06:57 +0200 Subject: [PATCH 1973/2142] arm64: dts: qcom: x1p42100-hp-omnibook-5: remove max-brightness value The panel reports always 11 bits resolution for the PWM, pwm-backlight should be able to handle that without additional parameter. Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts index 1ec5e2a8c4cf73..05f59bfb1c30fc 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts @@ -90,8 +90,6 @@ enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&edp_bl_en>; pinctrl-names = "default"; - - max-brightness = <2045>; }; }; }; From 3ff1a7ac5b47a5011d00a4bc409a75e7e96b8a78 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 26 Jun 2026 16:41:31 +0200 Subject: [PATCH 1974/2142] Ubuntu: update changelog to 7.1.1-jg-1 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 9 +++++++++ debian.qcom-x1e/config/annotations | 8 +++----- 2 files changed, 12 insertions(+), 5 deletions(-) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 61f28946bdcc17..5da5bee7953f89 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,12 @@ +linux-qcom-x1e (7.1.1-jg-1) resolute; urgency=medium + + * arm64: dts: qcom: x1p42100-hp-omnibook-5: DT for HP OmniBook 5 laptop [Jay Sim ] + * arm64: dts: qcom: x1p42100-ideapad-slim5x: Fix display brightness regression [olav-st ] + * drivers/platform: lenovo-t14s-ec: Add hwmon support for temperatures and fan speed [Daniel Lezcano ] + * arm64: dts: qcom: x1p42100-hp-omnibook-5: remove max-brightness value + + -- Jens Glathe Fri, 26 Jun 2026 16:34:27 +0200 + linux-qcom-x1e (7.1.1-jg-0) resolute; urgency=medium * rebased the whole stack to v7.1.1 diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index db6d4d7051273a..d7fa5223d588e9 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -9717,14 +9717,12 @@ CONFIG_RTW89_USB policy<{'arm64': 'm'}> CONFIG_RT_GROUP_SCHED policy<{'arm64': 'n'}> CONFIG_RT_MUTEXES policy<{'arm64': 'y'}> CONFIG_RUNTIME_TESTING_MENU policy<{'arm64': 'y'}> -CONFIG_RUSTC_HAS_FILE_AS_C_STR policy<{'arm64': 'y'}> -CONFIG_RUSTC_HAS_FILE_WITH_NUL policy<{'arm64': 'y'}> CONFIG_RUSTC_HAS_SPAN_FILE policy<{'arm64': 'y'}> CONFIG_RUSTC_HAS_UNNECESSARY_TRANSMUTES policy<{'arm64': 'y'}> -CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'arm64': '21'}> -CONFIG_RUSTC_LLVM_VERSION policy<{'arm64': '210108'}> +CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'arm64': '20'}> +CONFIG_RUSTC_LLVM_VERSION policy<{'arm64': '200105'}> CONFIG_RUSTC_SUPPORTS_ARM64 policy<{'arm64': 'y'}> -CONFIG_RUSTC_VERSION policy<{'arm64': '109301'}> +CONFIG_RUSTC_VERSION policy<{'arm64': '108800'}> CONFIG_RV policy<{'arm64': 'y'}> CONFIG_RVU_ESWITCH policy<{'arm64': 'm'}> CONFIG_RV_MON_DEADLINE policy<{'arm64': 'n'}> From 32f861acbb69fa371a241242c4490312b83d5e51 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 28 Jun 2026 16:57:54 +0200 Subject: [PATCH 1975/2142] arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: add Displayport DAIs Signed-off-by: Jens Glathe --- .../dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 48 +++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts index fec6b6b7711c02..e2da32ca745f9b 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts @@ -200,6 +200,54 @@ "VA DMIC2", "vdd-micb", "VA DMIC3", "vdd-micb"; + displayport-0-dai-link { + link-name = "DisplayPort0 Playback"; + + codec { + sound-dai = <&mdss_dp0>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-1-dai-link { + link-name = "DisplayPort1 Playback"; + + codec { + sound-dai = <&mdss_dp1>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-2-dai-link { + link-name = "DisplayPort2 Playback"; + + codec { + sound-dai = <&mdss_dp2>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + wsa-dai-link { link-name = "WSA Playback"; From 193170903b4ee1a57671a9eec1258c5d358b326c Mon Sep 17 00:00:00 2001 From: Xilin Wu Date: Wed, 13 May 2026 16:59:50 +0800 Subject: [PATCH 1976/2142] drm/msm/dpu: Reassert core clock rate on runtime resume DPU runtime suspend can drop the power-domain performance state even though the clock framework still reports the previously programmed core clock rate after the clocks are enabled again. In that case the DPU perf code may not call dev_pm_opp_set_rate() before the hardware state is restored, leaving the clock rate and the OPP required-opps vote out of sync. This can make high bandwidth modes fail after system suspend/resume. On SC8280XP, a 4k120 mode can resume with the DP link trained successfully, but later hit CTL recovery and vblank timeouts because the MMCX performance state was not reasserted before DPU register programming. Reapply the current DPU core clock rate during runtime resume, after enabling the clocks and before restoring VBIF and encoder state. This makes the OPP framework restore the required-opps vote without forcing a higher clock rate than the one already selected. Fixes: b0530eb11913 ("drm/msm/dpu: Use OPP API to set clk/perf state") Signed-off-by: Xilin Wu --- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index da3556eb6ecc25..23e0a5b2ca22c1 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -1454,6 +1454,7 @@ static int __maybe_unused dpu_runtime_resume(struct device *dev) struct dpu_kms *dpu_kms = to_dpu_kms(priv->kms); struct drm_encoder *encoder; struct drm_device *ddev; + unsigned long core_rate; ddev = dpu_kms->dev; @@ -1463,6 +1464,24 @@ static int __maybe_unused dpu_runtime_resume(struct device *dev) return rc; } + /* + * Runtime suspend can drop the power-domain performance state even when + * the clock framework still reports the previously programmed rate. + * Re-assert the current core clock rate so OPP required-opps are restored + * before touching DPU registers. + */ + core_rate = dpu_kms_get_clk_rate(dpu_kms, "core"); + if (core_rate) { + core_rate = min_t(unsigned long, core_rate, dpu_kms->perf.max_core_clk_rate); + rc = dev_pm_opp_set_rate(&dpu_kms->pdev->dev, core_rate); + if (rc) { + DPU_ERROR("failed to restore core clock rate %lu: %d\n", + core_rate, rc); + return rc; + } + dpu_kms->perf.core_clk_rate = core_rate; + } + dpu_vbif_init_memtypes(dpu_kms); drm_for_each_encoder(encoder, ddev) From f9b68a0bd22cb735a65d6cdb188ef6e862b6ce27 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 28 Jun 2026 19:36:42 +0200 Subject: [PATCH 1977/2142] Ubuntu: update changelog to 7.1.2-jg-0 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 5da5bee7953f89..4c5647d6799ca5 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,11 @@ +linux-qcom-x1e (7.1.2-jg-0) resolute; urgency=medium + + * rebased the whole stack to v7.1.2 + * arm64: dts: qcom: x1e80100-lenovo-yoga-slim7x: add Displayport DAIs + * drm/msm/dpu: Reassert core clock rate on runtime resume [Xilin Wu ] + + -- Jens Glathe Sun, 28 Jun 2026 19:33:51 +0200 + linux-qcom-x1e (7.1.1-jg-1) resolute; urgency=medium * arm64: dts: qcom: x1p42100-hp-omnibook-5: DT for HP OmniBook 5 laptop [Jay Sim ] From 7cd1ef4b88248c4bdc945572059195092fc0f950 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 4 Jul 2026 09:01:18 +0200 Subject: [PATCH 1978/2142] arm64: dts: qcom: x1e80100-dell-inspiron-14-plus-7441: hack the backlight set vreg_edp_3p3 to always on, like in [1] [1]: https://github.com/jglathe/linux_ms_dev_kit/commit/8353bfd80bb2c2e32fc79bb607589c541c786338 Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1e80100-dell-inspiron-14-plus-7441.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-inspiron-14-plus-7441.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-inspiron-14-plus-7441.dts index 75e10d97c38674..83e3a7e5e66c1d 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-inspiron-14-plus-7441.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-inspiron-14-plus-7441.dts @@ -55,3 +55,7 @@ status = "okay"; }; + +&vreg_edp_3p3 { + regulator-always-on; +}; \ No newline at end of file From f5d5045966bb4571042b6d033df254c952f75d56 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 4 Jul 2026 09:23:19 +0200 Subject: [PATCH 1979/2142] Ubuntu: update changelog to 7.1.2-jg-1 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 4c5647d6799ca5..deaedc4f2e425e 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,12 @@ +linux-qcom-x1e (7.1.2-jg-1) resolute; urgency=medium + + * usb: typec: ps883x: Return -EOPNOTSUPP for USB4 when qcom,disable-usb4 is set + * usb: typec: mux: ps883x: add a delay after writing config regs + * arm64: dts: qcom: x1-lenovo-thinkpad-t14s: disable ps883x USB4 capapility + * arm64: dts: qcom: x1e80100-dell-inspiron-14-plus-7441: hack the backlight + + -- Jens Glathe Sat, 04 Jul 2026 09:12:44 +0200 + linux-qcom-x1e (7.1.2-jg-0) resolute; urgency=medium * rebased the whole stack to v7.1.2 From ca656c99b5bff105ac4e42a4739d3652f1f5be43 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 5 Jul 2026 16:44:38 +0200 Subject: [PATCH 1980/2142] arm64: dts: qcom: x1-asus-vivobook-s15: add displayport DAIs for 2x type-c altmode and HDMI Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1-asus-vivobook-s15.dtsi | 54 +++++++++++++++++++ 1 file changed, 54 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi b/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi index 2897927ceb934c..70d7e1bcdefb58 100644 --- a/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi @@ -450,6 +450,54 @@ "VA DMIC1", "VA MIC BIAS1", "TX SWR_INPUT1", "ADC2_OUTPUT"; + displayport-0-dai-link { + link-name = "DisplayPort0 Playback"; + + codec { + sound-dai = <&mdss_dp0>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-1-dai-link { + link-name = "DisplayPort1 Playback"; + + codec { + sound-dai = <&mdss_dp1>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-2-dai-link { + link-name = "DisplayPort2 Playback"; + + codec { + sound-dai = <&mdss_dp2>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + wcd-playback-dai-link { link-name = "WCD Playback"; @@ -1041,6 +1089,8 @@ }; &mdss_dp0 { + sound-name-prefix = "DisplayPort0"; + status = "okay"; }; @@ -1049,6 +1099,8 @@ }; &mdss_dp1 { + sound-name-prefix = "DisplayPort1"; + status = "okay"; }; @@ -1057,6 +1109,8 @@ }; &mdss_dp2 { + sound-name-prefix = "DisplayPort2"; + status = "okay"; }; From 0c5d9300a4e2001fecf1f4e5d2e7a478a80a7e89 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 6 Jul 2026 19:30:43 +0200 Subject: [PATCH 1981/2142] Ubuntu: Update changelog to 7.1.2-jg-2 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index deaedc4f2e425e..f4a5fa57a8b119 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,9 @@ +linux-qcom-x1e (7.1.2-jg-2) resolute; urgency=medium + + * arm64: dts: qcom: x1-asus-vivobook-s15: add displayport DAIs + + -- Jens Glathe Mon, 06 Jul 2026 19:30:01 +0200 + linux-qcom-x1e (7.1.2-jg-1) resolute; urgency=medium * usb: typec: ps883x: Return -EOPNOTSUPP for USB4 when qcom,disable-usb4 is set From 2c0d6a03d5da933406fb680ca3204f72d9a19f37 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 6 Jul 2026 21:22:17 +0200 Subject: [PATCH 1982/2142] arm64: dts: qcom: x1p42100-ideapad-5-oled: adjust max-brightness usage 2in1: panel reports 16-bit PWM resolution, need max-brightness for 11-bits slim5x: panel reports 11-bits PWM resolution, no max-brightness needed Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index 9556e322225389..3e3df099ceba76 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -1092,7 +1092,7 @@ power-supply = <&vreg_edp_3p3>; - max-brightness = <2045>; + max-brightness = <2047>; port { edp_panel_in: endpoint { From 0e37af3aa3480c856b0a62ea8e8701c2f28162e9 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 6 Jul 2026 21:41:29 +0200 Subject: [PATCH 1983/2142] arm64: dts: qcom: x1-lenovo-ideapad-slim3: disable EC node need to find out why fan doesn't work anymore Signed-off-by: Jens Glathe --- .../dts/qcom/x126100-lenovo-ideapad-slim3.dts | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index 4aa50b994830fc..1217308e6efa11 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -883,15 +883,15 @@ pinctrl-names = "default"; }; - embedded-controller@76 { - compatible = "qcom,hamoa-crd-ec"; - reg = <0x76>; - - interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>; - - pinctrl-0 = <&ec_int_n_default>; - pinctrl-names = "default"; - }; +// embedded-controller@76 { +// compatible = "qcom,hamoa-crd-ec"; +// reg = <0x76>; +// +// interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>; +// +// pinctrl-0 = <&ec_int_n_default>; +// pinctrl-names = "default"; +// }; }; &i2c7 { From 7b9541c123323b8ce104af6cb537419bc34a3f8d Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 6 Jul 2026 21:58:39 +0200 Subject: [PATCH 1984/2142] Ubuntu: Update changelog to 7.1.2-jg-3 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index f4a5fa57a8b119..70fe8155955a97 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,10 @@ +linux-qcom-x1e (7.1.2-jg-3) resolute; urgency=medium + + * arm64: dts: qcom: x1p42100-ideapad-5-oled: adjust max-brightness usage + * arm64: dts: qcom: x1-lenovo-ideapad-slim3: disable EC node + + -- Jens Glathe Mon, 06 Jul 2026 21:57:15 +0200 + linux-qcom-x1e (7.1.2-jg-2) resolute; urgency=medium * arm64: dts: qcom: x1-asus-vivobook-s15: add displayport DAIs From 6fdac9362cf2facb70be8993bc6e498a32df39c8 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 8 Jul 2026 16:34:50 +0200 Subject: [PATCH 1985/2142] Ubuntu: re-enable qcom-x1e target Signed-off-by: Jens Glathe --- debian.master/config/annotations | 49 +++++++++------------------- debian/rules.d/0-common-vars.mk | 3 ++ debian/rules.d/1-maintainer.mk | 2 +- debian/templates/extra.postinst.in | 9 ++--- debian/templates/extra.postrm.in | 9 ++--- debian/templates/headers.postinst.in | 10 +++--- debian/templates/image.postinst.in | 38 ++++++++++++++------- debian/templates/image.postrm.in | 17 ++++------ debian/templates/image.preinst.in | 9 ++--- debian/templates/image.prerm.in | 9 ++--- 10 files changed, 68 insertions(+), 87 deletions(-) diff --git a/debian.master/config/annotations b/debian.master/config/annotations index 9ba4daa6230811..70958c9d76f5d2 100644 --- a/debian.master/config/annotations +++ b/debian.master/config/annotations @@ -570,9 +570,6 @@ CONFIG_RTC_DRV_TWL4030 note<'boot essential on OMAP3/OM CONFIG_RT_GROUP_SCHED policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> CONFIG_RT_GROUP_SCHED note<'LP: #1875665'> -CONFIG_RUST policy<{'amd64': 'y', 'arm64': 'y'}> -CONFIG_RUST note<'Make sure this remains enabled'> - CONFIG_S390_UV_UAPI policy<{'s390x': 'y'}> CONFIG_S390_UV_UAPI note<'LP: #2048919'> @@ -1204,7 +1201,6 @@ CONFIG_AM2315 policy<{'amd64': 'm', 'arm64': ' CONFIG_AM335X_CONTROL_USB policy<{'armhf': 'm'}> CONFIG_AM335X_PHY_USB policy<{'armhf': 'm'}> CONFIG_AMBA_PL08X policy<{'arm64': 'y', 'armhf': 'y', 'riscv64': '-'}> -CONFIG_AMCC_QT2025_PHY policy<{'amd64': 'm', 'arm64': 'm'}> CONFIG_AMD8111_ETH policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_AMDTEE policy<{'amd64': 'm'}> CONFIG_AMD_3D_VCACHE policy<{'amd64': 'm'}> @@ -1245,7 +1241,6 @@ CONFIG_AMPERE_ERRATUM_AC03_CPU_38 policy<{'arm64': 'y'}> CONFIG_AMPERE_ERRATUM_AC04_CPU_23 policy<{'arm64': 'y'}> CONFIG_AMT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> CONFIG_ANDROID_BINDER_IPC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> -CONFIG_ANDROID_BINDER_IPC_RUST policy<{'amd64': 'n', 'arm64': 'n'}> CONFIG_ANON_VMA_NAME policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_AOSONG_AGS02MA policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_AP policy<{'s390x': 'y'}> @@ -2096,7 +2091,6 @@ CONFIG_AW96103 policy<{'amd64': 'm', 'arm64': ' CONFIG_AX45MP_L2_CACHE policy<{'riscv64': 'n'}> CONFIG_AX88796 policy<{'armhf': 'm'}> CONFIG_AX88796B_PHY policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> -CONFIG_AX88796B_RUST_PHY policy<{'amd64': 'n', 'arm64': 'n'}> CONFIG_AX88796_93CX6 policy<{'armhf': 'n'}> CONFIG_AXI_DMAC policy<{'arm64': 'm', 'armhf': 'm'}> CONFIG_AXP20X_ADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> @@ -2285,7 +2279,6 @@ CONFIG_BHYVE_GUEST policy<{'amd64': 'y'}> CONFIG_BIG_KEYS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_BIG_LITTLE policy<{'armhf': 'y'}> CONFIG_BINARY_PRINTF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> -CONFIG_BINDGEN_VERSION_TEXT policy<{'amd64': '"bindgen 0.72.1"', 'arm64': '"bindgen 0.72.1"'}> CONFIG_BINFMT_ELF policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_BINFMT_ELF_FDPIC policy<{'armhf': 'y'}> CONFIG_BINFMT_FLAT policy<{'armhf': 'y', 'riscv64': 'n'}> @@ -2328,7 +2321,6 @@ CONFIG_BLK_DEV_RBD policy<{'amd64': 'm', 'arm64': ' CONFIG_BLK_DEV_RNBD policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_BLK_DEV_RNBD_CLIENT policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> CONFIG_BLK_DEV_RNBD_SERVER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'm'}> -CONFIG_BLK_DEV_RUST_NULL policy<{'amd64': 'n', 'arm64': 'n'}> CONFIG_BLK_DEV_UBLK policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> CONFIG_BLK_DEV_WRITE_MOUNTED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_BLK_DEV_ZONED policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> @@ -2672,7 +2664,6 @@ CONFIG_CC_HAS_IBT policy<{'amd64': 'y'}> CONFIG_CC_HAS_INT128 policy<{'amd64': 'y', 'arm64': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_CC_HAS_KASAN_GENERIC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_CC_HAS_KASAN_SW_TAGS policy<{'amd64': 'y', 'arm64': 'y'}> -CONFIG_CC_HAS_MARCH_NATIVE policy<{'amd64': 'y'}> CONFIG_CC_HAS_MIN_FUNCTION_ALIGNMENT policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_CC_HAS_MULTIDIMENSIONAL_NONSTRING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_CC_HAS_NAMED_AS policy<{'amd64': 'y'}> @@ -2696,7 +2687,7 @@ CONFIG_CC_NO_ARRAY_BOUNDS policy<{'amd64': 'y', 'arm64': ' CONFIG_CC_NO_STRINGOP_OVERFLOW policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_CC_OPTIMIZE_FOR_SIZE policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> -CONFIG_CC_VERSION_TEXT policy<{'amd64': '"x86_64-linux-gnu-gcc-15 (Ubuntu 15.2.0-12ubuntu1) 15.2.0"', 'arm64': '"aarch64-linux-gnu-gcc-15 (Ubuntu 15.2.0-15ubuntu1) 15.2.0"', 'armhf': '"arm-linux-gnueabihf-gcc-15 (Ubuntu 15.2.0-15ubuntu1) 15.2.0"', 'ppc64el': '"powerpc64le-linux-gnu-gcc-15 (Ubuntu 15.2.0-15ubuntu1) 15.2.0"', 'riscv64': '"riscv64-linux-gnu-gcc-15 (Ubuntu 15.2.0-15ubuntu1) 15.2.0"', 's390x': '"s390x-linux-gnu-gcc-15 (Ubuntu 15.2.0-15ubuntu1) 15.2.0"'}> +CONFIG_CC_VERSION_TEXT policy<{'amd64': '"x86_64-linux-gnu-gcc-15 (Ubuntu 15.2.0-16ubuntu1) 15.2.0"', 'arm64': '"aarch64-linux-gnu-gcc-15 (Ubuntu 15.2.0-16ubuntu1) 15.2.0"', 'armhf': '"arm-linux-gnueabihf-gcc-15 (Ubuntu 15.2.0-16ubuntu1) 15.2.0"', 'ppc64el': '"powerpc64le-linux-gnu-gcc-15 (Ubuntu 15.2.0-16ubuntu1) 15.2.0"', 'riscv64': '"riscv64-linux-gnu-gcc-15 (Ubuntu 15.2.0-16ubuntu1) 15.2.0"', 's390x': '"s390x-linux-gnu-gcc-15 (Ubuntu 15.2.0-16ubuntu1) 15.2.0"'}> CONFIG_CDNS_I3C_MASTER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_CDROM policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_CDX_BUS policy<{'arm64': 'y'}> @@ -3468,7 +3459,6 @@ CONFIG_CPCAP_ADC policy<{'arm64': 'm', 'armhf': ' CONFIG_CPM_TSA policy<{'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n'}> CONFIG_CPUFREQ_ARCH_CUR_FREQ policy<{'amd64': 'y'}> CONFIG_CPUFREQ_DT_PLATDEV policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> -CONFIG_CPUFREQ_DT_RUST policy<{'arm64': 'm'}> CONFIG_CPUFREQ_VIRT policy<{'arm64': 'm', 'armhf': 'm', 'riscv64': 'm'}> CONFIG_CPUMASK_OFFSTACK policy<{'amd64': 'y', 'arm64': 'y'}> CONFIG_CPUSETS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> @@ -4412,6 +4402,7 @@ CONFIG_DRM_MSM_KMS_FBDEV policy<{'arm64': 'y', 'armhf': ' CONFIG_DRM_MSM_MDP4 policy<{'arm64': 'y', 'armhf': 'y'}> CONFIG_DRM_MSM_MDP5 policy<{'arm64': 'y', 'armhf': 'y'}> CONFIG_DRM_MSM_MDSS policy<{'arm64': 'y', 'armhf': 'y'}> +CONFIG_DRM_MSM_VALIDATE_XML policy<{'arm64': 'n', 'armhf': 'n'}> CONFIG_DRM_MXS policy<{'arm64': 'y', 'armhf': 'y', 'ppc64el': '-', 'riscv64': '-'}> CONFIG_DRM_MXSFB policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': '-', 'riscv64': '-'}> CONFIG_DRM_NOUVEAU policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> @@ -4419,7 +4410,6 @@ CONFIG_DRM_NOUVEAU_BACKLIGHT policy<{'amd64': 'y', 'arm64': ' CONFIG_DRM_NOUVEAU_CH7006 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_DRM_NOUVEAU_SIL164 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_DRM_NOUVEAU_SVM policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> -CONFIG_DRM_NOVA policy<{'amd64': 'm', 'arm64': 'm'}> CONFIG_DRM_NWL_MIPI_DSI policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_DRM_NXP_PTN3460 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_DRM_OFDRM policy<{'ppc64el': 'm'}> @@ -4509,6 +4499,7 @@ CONFIG_DRM_PANEL_RONBO_RB070D30 policy<{'arm64': 'm', 'armhf': ' CONFIG_DRM_PANEL_SAMSUNG_AMS581VF01 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_AMS639RQ08 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_ATNA33XC20 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_DRM_PANEL_SAMSUNG_ATNA40CT01 policy<{'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> CONFIG_DRM_PANEL_SAMSUNG_DB7430 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_LD9040 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_DRM_PANEL_SAMSUNG_LTL106HL02 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> @@ -4564,7 +4555,6 @@ CONFIG_DRM_PANIC_BACKGROUND_COLOR policy<{'amd64': '0x5e2750', 'ar CONFIG_DRM_PANIC_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> CONFIG_DRM_PANIC_FOREGROUND_COLOR policy<{'amd64': '0xffffff', 'arm64': '0xffffff', 'armhf': '0xffffff', 'ppc64el': '0xffffff', 'riscv64': '0xffffff'}> CONFIG_DRM_PANIC_SCREEN policy<{'amd64': '"user"', 'arm64': '"user"', 'armhf': '"user"', 'ppc64el': '"user"', 'riscv64': '"user"'}> -CONFIG_DRM_PANIC_SCREEN_QR_CODE policy<{'amd64': 'n', 'arm64': 'n'}> CONFIG_DRM_PANTHOR policy<{'arm64': 'm', 'armhf': 'm'}> CONFIG_DRM_PARADE_PS8622 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_DRM_PARADE_PS8640 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> @@ -4639,7 +4629,6 @@ CONFIG_DRM_TOSHIBA_TC358775 policy<{'arm64': 'm', 'armhf': ' CONFIG_DRM_TTM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_DRM_TTM_HELPER policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_DRM_TVE200 policy<{'armhf': 'm'}> -CONFIG_DRM_TYR policy<{'arm64': 'm'}> CONFIG_DRM_UDL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_DRM_VERISILICON_DC policy<{'riscv64': 'm'}> CONFIG_DRM_VGEM policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> @@ -4950,9 +4939,12 @@ CONFIG_EARLY_PRINTK_USB_XDBC policy<{'amd64': 'y'}> CONFIG_EBC_C384_WDT policy<{'amd64': 'm'}> CONFIG_ECRYPT_FS_MESSAGING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_EC_ACER_ASPIRE1 policy<{'arm64': 'm'}> +CONFIG_EC_DELL_XPS policy<{'arm64': 'n'}> CONFIG_EC_HUAWEI_GAOKUN policy<{'arm64': 'm'}> CONFIG_EC_LENOVO_THINKPAD_T14S policy<{'arm64': 'm'}> CONFIG_EC_LENOVO_YOGA_C630 policy<{'arm64-generic': 'm', 'arm64-generic-64k': 'n'}> +CONFIG_EC_LENOVO_YOGA_SLIM7X policy<{'arm64': 'n'}> +CONFIG_EC_QCOM_HAMOA policy<{'arm64': 'n'}> CONFIG_EDAC policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y'}> CONFIG_EDAC_ALTERA policy<{'arm64': 'y', 'armhf': 'y'}> CONFIG_EDAC_ALTERA_ETHERNET policy<{'arm64': 'y', 'armhf': 'y'}> @@ -5368,7 +5360,6 @@ CONFIG_FHCI_DEBUG policy<{'ppc64el': 'n'}> CONFIG_FIB_RULES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_FILE_LOCKING policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_FIND_BIT_BENCHMARK policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> -CONFIG_FIND_BIT_BENCHMARK_RUST policy<{'amd64': 'n', 'arm64': 'n'}> CONFIG_FIND_NORMAL_PAGE policy<{'amd64': 'y', 'arm64': 'y'}> CONFIG_FIPS_SIGNATURE_SELFTEST policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> CONFIG_FIQ policy<{'armhf': 'y'}> @@ -9854,7 +9845,6 @@ CONFIG_NOUVEAU_DEBUG_DEFAULT policy<{'amd64': '3', 'arm64': ' CONFIG_NOUVEAU_DEBUG_MMU policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> CONFIG_NOUVEAU_DEBUG_PUSH policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> CONFIG_NOUVEAU_PLATFORM_DRIVER policy<{'arm64': 'y', 'armhf': 'y'}> -CONFIG_NOVA_CORE policy<{'amd64': 'm', 'arm64': 'm'}> CONFIG_NOZOMI policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': 'n'}> CONFIG_NO_HZ policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_NO_HZ_COMMON policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> @@ -10120,7 +10110,7 @@ CONFIG_PAGE_SIZE_LESS_THAN_256KB policy<{'amd64': 'y', 'arm64': ' CONFIG_PAGE_SIZE_LESS_THAN_64KB policy<{'amd64': 'y', 'arm64': 'y', 'arm64-generic-64k': '-', 'armhf': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_PAGE_TABLE_CHECK policy<{'amd64': 'n', 'arm64': 'n', 'riscv64': 'n', 's390x': 'n'}> CONFIG_PAHOLE_HAS_LANG_EXCLUDE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> -CONFIG_PAHOLE_VERSION policy<{'amd64': '130', 'arm64': '130', 'armhf': '130', 'ppc64el': '130', 'riscv64': '130', 's390x': '130'}> +CONFIG_PAHOLE_VERSION policy<{'amd64': '131', 'arm64': '131', 'armhf': '131', 'ppc64el': '131', 'riscv64': '131', 's390x': '131'}> CONFIG_PALMAS_GPADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_PANASONIC_LAPTOP policy<{'amd64': 'm'}> CONFIG_PANEL policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> @@ -10499,6 +10489,7 @@ CONFIG_PHY_QCOM_IPQ806X_SATA policy<{'arm64': 'm', 'armhf': ' CONFIG_PHY_QCOM_IPQ806X_USB policy<{'arm64': 'm', 'armhf': 'm'}> CONFIG_PHY_QCOM_M31_EUSB policy<{'arm64': 'm', 'armhf': 'm'}> CONFIG_PHY_QCOM_M31_USB policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_PHY_QCOM_MIPI_CSI2 policy<{'arm64': 'm', 'armhf': 'n'}> CONFIG_PHY_QCOM_PCIE2 policy<{'arm64': 'm', 'armhf': 'm'}> CONFIG_PHY_QCOM_QMP policy<{'arm64': 'm', 'armhf': 'm'}> CONFIG_PHY_QCOM_QMP_COMBO policy<{'arm64': 'm', 'armhf': 'm'}> @@ -11378,10 +11369,12 @@ CONFIG_QCOM_SMEM_STATE policy<{'arm64': 'y', 'armhf': ' CONFIG_QCOM_SMP2P policy<{'arm64': 'm', 'armhf': 'm'}> CONFIG_QCOM_SMSM policy<{'arm64': 'm', 'armhf': 'm'}> CONFIG_QCOM_SOCINFO policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_SPEL policy<{'arm64': 'n'}> CONFIG_QCOM_SPM policy<{'arm64': 'y', 'armhf': 'y'}> CONFIG_QCOM_SPMI_ADC5 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_QCOM_SPMI_ADC5_GEN3 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_QCOM_SPMI_ADC_TM5 policy<{'arm64': 'm', 'armhf': 'm'}> +CONFIG_QCOM_SPMI_ADC_TM5_GEN3 policy<{'arm64': 'n', 'armhf': 'n'}> CONFIG_QCOM_SPMI_IADC policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_QCOM_SPMI_RRADC policy<{'arm64': 'm', 'armhf': 'm'}> CONFIG_QCOM_SPMI_TEMP_ALARM policy<{'arm64': 'm', 'armhf': 'm'}> @@ -11604,6 +11597,7 @@ CONFIG_REGULATOR_DA9121 policy<{'arm64': 'm', 'armhf': ' CONFIG_REGULATOR_DA9210 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_REGULATOR_DA9211 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_REGULATOR_DEBUG policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': '-'}> +CONFIG_REGULATOR_DUMMY_CONSUMER policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> CONFIG_REGULATOR_FAN53555 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_REGULATOR_FAN53880 policy<{'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> CONFIG_REGULATOR_FIXED_VOLTAGE policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'y', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> @@ -12279,23 +12273,11 @@ CONFIG_RTW89_USB policy<{'amd64': 'm', 'arm64': ' CONFIG_RT_MUTEXES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_RUNTIME_KERNEL_TESTING_MENU policy<{'riscv64': 'n'}> CONFIG_RUNTIME_TESTING_MENU policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> -CONFIG_RUSTC_HAS_FILE_AS_C_STR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> -CONFIG_RUSTC_HAS_FILE_WITH_NUL policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> -CONFIG_RUSTC_HAS_SPAN_FILE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> -CONFIG_RUSTC_HAS_UNNECESSARY_TRANSMUTES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> -CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'amd64': '21', 'arm64': '21', 'armhf': '21', 'ppc64el': '21', 'riscv64': '21', 's390x': '21'}> -CONFIG_RUSTC_LLVM_VERSION policy<{'amd64': '210108', 'arm64': '210108', 'armhf': '210108', 'ppc64el': '210108', 'riscv64': '210108', 's390x': '210108'}> +CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'amd64': '19', 'arm64': '19', 'armhf': '19', 'ppc64el': '19', 'riscv64': '19', 's390x': '19'}> +CONFIG_RUSTC_LLVM_VERSION policy<{'amd64': '190101', 'arm64': '190101', 'armhf': '190101', 'ppc64el': '190101', 'riscv64': '190101', 's390x': '190101'}> CONFIG_RUSTC_SUPPORTS_ARM64 policy<{'arm64': 'y'}> CONFIG_RUSTC_SUPPORTS_RISCV policy<{'riscv64': 'y'}> -CONFIG_RUSTC_VERSION policy<{'amd64': '109200', 'arm64': '109200', 'armhf': '109200', 'ppc64el': '109200', 'riscv64': '109200', 's390x': '109200'}> -CONFIG_RUSTC_VERSION_TEXT policy<{'amd64': '"rustc 1.92.0 (ded5c06cf 2025-12-08) (built from a source tarball)"', 'arm64': '"rustc 1.92.0 (ded5c06cf 2025-12-08) (built from a source tarball)"'}> -CONFIG_RUST_BITMAP_HARDENED policy<{'amd64': 'n', 'arm64': 'n'}> -CONFIG_RUST_BUILD_ASSERT_ALLOW policy<{'amd64': 'n', 'arm64': 'n'}> -CONFIG_RUST_DEBUG_ASSERTIONS policy<{'amd64': 'n', 'arm64': 'n'}> -CONFIG_RUST_FW_LOADER_ABSTRACTIONS policy<{'amd64': 'y', 'arm64': 'y'}> -CONFIG_RUST_IS_AVAILABLE policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> -CONFIG_RUST_OVERFLOW_CHECKS policy<{'amd64': 'y', 'arm64': 'y'}> -CONFIG_RUST_PHYLIB_ABSTRACTIONS policy<{'amd64': 'y', 'arm64': 'y'}> +CONFIG_RUSTC_VERSION policy<{'amd64': '108200', 'arm64': '108200', 'armhf': '108200', 'ppc64el': '108200', 'riscv64': '108200', 's390x': '108200'}> CONFIG_RV policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_RVU_ESWITCH policy<{'arm64': 'm'}> CONFIG_RV_HA_MONITOR policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> @@ -12337,7 +12319,6 @@ CONFIG_S390_VMUR policy<{'s390x': 'm'}> CONFIG_S3C2410_WATCHDOG policy<{'armhf': 'n'}> CONFIG_S5P_DEV_MFC policy<{'armhf': 'y'}> CONFIG_SAMPLES policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> -CONFIG_SAMPLES_RUST policy<{'amd64': 'n', 'arm64': 'n'}> CONFIG_SAMPLE_AUXDISPLAY policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'ppc64el': 'y', 'riscv64': 'y', 's390x': 'y'}> CONFIG_SAMPLE_CONFIGFS policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> CONFIG_SAMPLE_FPROBE policy<{'amd64': 'n', 'arm64': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}> @@ -12928,6 +12909,7 @@ CONFIG_SENSORS_STTS751 policy<{'amd64': 'm', 'arm64': ' CONFIG_SENSORS_SURFACE_FAN policy<{'amd64': 'm', 'arm64': 'm'}> CONFIG_SENSORS_SURFACE_TEMP policy<{'amd64': 'm', 'arm64': 'm'}> CONFIG_SENSORS_SY7636A policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> +CONFIG_SENSORS_T14S_FAN_CTRL policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n'}> CONFIG_SENSORS_TC654 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_SENSORS_TC74 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm', 's390x': '-'}> CONFIG_SENSORS_TDA38640 policy<{'amd64': 'm', 'arm64': 'm', 'armhf': 'm', 'ppc64el': 'm', 'riscv64': 'm'}> @@ -16622,7 +16604,6 @@ CONFIG_X86_MEM_ENCRYPT policy<{'amd64': 'y'}> CONFIG_X86_MINIMUM_CPU_FAMILY policy<{'amd64': '64'}> CONFIG_X86_MPPARSE policy<{'amd64': 'y'}> CONFIG_X86_MSR policy<{'amd64': 'm'}> -CONFIG_X86_NATIVE_CPU policy<{'amd64': 'n'}> CONFIG_X86_NEED_RELOCS policy<{'amd64': 'y'}> CONFIG_X86_NUMACHIP policy<{'amd64': 'y'}> CONFIG_X86_P4_CLOCKMOD policy<{'amd64': 'm'}> diff --git a/debian/rules.d/0-common-vars.mk b/debian/rules.d/0-common-vars.mk index ebe8969cc44eeb..60d162b22237ff 100644 --- a/debian/rules.d/0-common-vars.mk +++ b/debian/rules.d/0-common-vars.mk @@ -154,6 +154,9 @@ do_stubble=false # ZSTD compressed kernel modules do_zstd_ko=true +ifeq ($(DEB_DISTRIBUTION),jammy) +do_zstd_ko= +endif # Support parallel= in DEB_BUILD_OPTIONS (see #209008) # diff --git a/debian/rules.d/1-maintainer.mk b/debian/rules.d/1-maintainer.mk index ea753e8ec704f1..63b39201d7756d 100644 --- a/debian/rules.d/1-maintainer.mk +++ b/debian/rules.d/1-maintainer.mk @@ -63,7 +63,7 @@ printenv: @echo "do_skip_checks = $(do_skip_checks)" @echo "do_full_build = $(do_full_build)" @echo "do_mainline_build = $(do_mainline_build)" - @echo "do_stubble" = $(do_stubble)" + @echo "do_stubble" = $(do_stubble)" @echo "do_dbgsym_package = $(do_dbgsym_package)" @echo "do_dtbs = $(do_dtbs)" @echo "do_source_package = $(do_source_package)" diff --git a/debian/templates/extra.postinst.in b/debian/templates/extra.postinst.in index 05456896119b2b..c4a556c5a6b947 100755 --- a/debian/templates/extra.postinst.in +++ b/debian/templates/extra.postinst.in @@ -9,15 +9,12 @@ if [ "$1" != configure ]; then fi depmod -a -F /boot/System.map-$version $version || true -for d in /etc/kernel/postinst.d /usr/share/kernel/postinst.d; do - if [ ! -d $d ]; then - continue - fi +if [ -d /etc/kernel/postinst.d ]; then cat - >/usr/lib/linux/triggers/$version </dev/null || true # leave lying about could be confusing, but we trade that against safety on # removal. # -#for d in /etc/kernel/postinst.d /usr/share/kernel/postinst.d; do -# if [ ! -d $d ]; then -# continue -# fi +#if [ -d /etc/kernel/postinst.d ]; then # # We want to behave as if linux-image (without us) was installed, therefore # # we do not want the postinst support to know we are being removed, claim # # this is an installation event. # cat - >/usr/lib/linux/triggers/$version </usr/lib/linux/triggers/$version </dev/null; then linux-update-symlinks remove $version $image_path fi -for d in /etc/kernel/postrm.d /usr/share/kernel/postrm.d; do - if [ ! -d $d ]; then - continue - fi +if [ -d /etc/kernel/postrm.d ]; then # We cannot trigger ourselves as at the end of this we will no longer # exist and can no longer respond to the trigger. The trigger would # then become lost. Therefore we clear any pending trigger and apply # postrm directly. if [ -f /usr/lib/linux/triggers/$version ]; then - echo "$0 ... removing pending trigger" - rm -f /usr/lib/linux/triggers/$version + echo "$0 ... removing pending trigger" + rm -f /usr/lib/linux/triggers/$version fi DEB_MAINT_PARAMS="$*" run-parts --report --exit-on-error --arg=$version \ - --arg=$image_path $d -done + --arg=$image_path /etc/kernel/postrm.d +fi if [ "$1" = purge ]; then for extra_file in modules.dep modules.isapnpmap modules.pcimap \ @@ -34,8 +31,8 @@ if [ "$1" = purge ]; then modules.alias modules.ccwmap modules.inputmap \ modules.symbols modules.ofmap \ modules.seriomap modules.\*.bin \ - modules.softdep modules.weakdep modules.devname; do - eval rm -f /usr/lib/modules/$version/$extra_file + modules.softdep modules.weakdep modules.devname; do + eval rm -f /usr/lib/modules/$version/$extra_file done rmdir /usr/lib/modules/$version || true fi diff --git a/debian/templates/image.preinst.in b/debian/templates/image.preinst.in index ba09f2f52f66fe..3b7a47b1f16a2e 100755 --- a/debian/templates/image.preinst.in +++ b/debian/templates/image.preinst.in @@ -14,12 +14,9 @@ if [ "$1" = install ]; then touch /usr/lib/modules/$version/.fresh-install fi -for d in /etc/kernel/preinst.d /usr/share/kernel/preinst.d; do - if [ ! -d $d ]; then - continue - fi +if [ -d /etc/kernel/preinst.d ]; then DEB_MAINT_PARAMS="$*" run-parts --report --exit-on-error --arg=$version \ - --arg=$image_path $d -done + --arg=$image_path /etc/kernel/preinst.d +fi exit 0 diff --git a/debian/templates/image.prerm.in b/debian/templates/image.prerm.in index 1ef8f140444ebb..347104d6e18240 100755 --- a/debian/templates/image.prerm.in +++ b/debian/templates/image.prerm.in @@ -10,12 +10,9 @@ fi linux-check-removal $version -for d in /etc/kernel/prerm.d /usr/share/kernel/prerm.d; do - if [ ! -d $d ]; then - continue - fi +if [ -d /etc/kernel/prerm.d ]; then DEB_MAINT_PARAMS="$*" run-parts --report --exit-on-error --arg=$version \ - --arg=$image_path $d -done + --arg=$image_path /etc/kernel/prerm.d +fi exit 0 From 69f6c6c221d9c2ace1df59cfe06390ba9ac1c904 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 8 Jul 2026 17:36:46 +0200 Subject: [PATCH 1986/2142] Ubuntu: Update changelog to 7.1.3-jg-0 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 9 +++++++++ debian.qcom-x1e/config/annotations | 2 +- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 70fe8155955a97..37ae268a04c6e6 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,12 @@ +linux-qcom-x1e (7.1.3-jg-0) resolute; urgency=medium + + * new stack, based on: + - updated sre/thinkpad-t14s-x1e + - Ubuntu-Mainline daily config + - jg/ubuntu-qcom-x1e-oldconfig-7.1.y + + -- Jens Glathe Wed, 08 Jul 2026 16:40:57 +0200 + linux-qcom-x1e (7.1.2-jg-3) resolute; urgency=medium * arm64: dts: qcom: x1p42100-ideapad-5-oled: adjust max-brightness usage diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index d7fa5223d588e9..cf083155c509db 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -1867,7 +1867,7 @@ CONFIG_CC_NO_ARRAY_BOUNDS policy<{'arm64': 'y'}> CONFIG_CC_NO_STRINGOP_OVERFLOW policy<{'arm64': 'y'}> CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE policy<{'arm64': 'y'}> CONFIG_CC_OPTIMIZE_FOR_SIZE policy<{'arm64': 'n'}> -CONFIG_CC_VERSION_TEXT policy<{'arm64': '"aarch64-linux-gnu-gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0"'}> +CONFIG_CC_VERSION_TEXT policy<{'arm64': '"aarch64-linux-gnu-gcc-15 (Ubuntu 15.2.0-16ubuntu1) 15.2.0"'}> CONFIG_CDNS_I3C_MASTER policy<{'arm64': 'm'}> CONFIG_CDROM policy<{'arm64': 'y'}> CONFIG_CDX_BUS policy<{'arm64': 'y'}> From e3830bf68f49e97bcd98ff0ef436fdae6681a136 Mon Sep 17 00:00:00 2001 From: Ethan RAMSEY <132889564+3thanRam@users.noreply.github.com> Date: Thu, 9 Jul 2026 21:58:14 +0200 Subject: [PATCH 1987/2142] arm64: dts: qcom: x1p42100-dell-latitude-5455: add Dell 5455 model derived from [1] [1]: https://github.com/3thanRam/DELL-Latitude-5455-Ubuntu/commit/7a27530885962b00f7a71a17bb401631b45cc22a Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/Makefile | 2 + .../dts/qcom/x1p42100-dell-latitude-5455.dts | 53 +++++++++++++++++++ 2 files changed, 55 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-dell-latitude-5455.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 373d01efc21e4c..372c9d8eb0843c 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -463,6 +463,8 @@ x1p42100-asus-zenbook-a14-lcd-el2-dtbs := x1p42100-asus-zenbook-a14-lcd.dtb x1-e dtb-$(CONFIG_ARCH_QCOM) += x1p42100-asus-zenbook-a14-lcd.dtb x1p42100-asus-zenbook-a14-lcd-el2.dtb x1p42100-crd-el2-dtbs := x1p42100-crd.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-crd.dtb x1p42100-crd-el2.dtb +x1p42100-dell-latitude-5455-el2-dtbs := x1p42100-dell-latitude-5455.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-dell-latitude-5455.dtb x1p42100-dell-latitude-5455-el2.dtb x1p42100-hp-elitebook-6-g1q-el2-dtbs := x1p42100-hp-elitebook-6-g1q.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-hp-elitebook-6-g1q.dtb x1p42100-hp-elitebook-6-g1q-el2.dtb x1p42100-hp-omnibook-5-el2-dtbs := x1p42100-hp-omnibook-5.dtb x1-el2.dtbo diff --git a/arch/arm64/boot/dts/qcom/x1p42100-dell-latitude-5455.dts b/arch/arm64/boot/dts/qcom/x1p42100-dell-latitude-5455.dts new file mode 100644 index 00000000000000..eba4328d0111e9 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p42100-dell-latitude-5455.dts @@ -0,0 +1,53 @@ +/dts-v1/; + +#include "purwa.dtsi" +#include "x1-dell-thena.dtsi" + +/ { + model = "Dell Latitude 5455"; + compatible = "dell,latitude-5455", "lenovo,thinkpad-t14s", "qcom,x1p42100"; +}; + +/* GPU */ +&gpu { + status = "okay"; +}; + +&gpu_zap_shader { + firmware-name = "qcom/x1p42100/dell/latitude-5455/qcdxkmsucpurwa.mbn"; +}; + +/* Audio DSPs */ +&remoteproc_adsp { + firmware-name = "qcom/x1p42100/dell/latitude-5455/qcadsp8380.mbn", + "qcom/x1p42100/dell/latitude-5455/adsp_dtbs.elf"; + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1p42100/dell/latitude-5455/qccdsp8380.mbn", + "qcom/x1p42100/dell/latitude-5455/cdsp_dtbs.elf"; + status = "okay"; +}; + +/* Audio */ +&sound { + model = "X1E80100-Dell-Latitude-7455"; +}; + +/* Video Encoder/Decoder (Hardware Video Acceleration) */ +&iris { + firmware-name = "qcom/x1p42100/dell/latitude-5455/qcvss8380.mbn"; + status = "okay"; +}; + +&i2c8 { + status = "okay"; + + /* Specifically kill only the phantom touchscreen */ + /delete-node/ touchscreen@9; +}; + +&vreg_edp_3p3 { + regulator-always-on; +}; From 6f1b500cfc39201eb755c94bdbd8949dbcc91db6 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 11 Jul 2026 08:52:49 +0200 Subject: [PATCH 1988/2142] arm64: dts: qcom: x1-asus-zenbook-a14: add dp sound DAIs Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1-asus-zenbook-a14.dtsi | 60 ++++++++++++++++++- 1 file changed, 59 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi b/arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi index 388737eaa6245a..024eea178a3f1c 100644 --- a/arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi @@ -225,6 +225,54 @@ "VA DMIC1", "VA MIC BIAS1", "TX SWR_INPUT1", "ADC2_OUTPUT"; + displayport-0-dai-link { + link-name = "DisplayPort0 Playback"; + + codec { + sound-dai = <&mdss_dp0>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-1-dai-link { + link-name = "DisplayPort1 Playback"; + + codec { + sound-dai = <&mdss_dp1>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-2-dai-link { + link-name = "DisplayPort2 Playback"; + + codec { + sound-dai = <&mdss_dp2>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + va-dai-link { link-name = "VA Capture"; @@ -927,8 +975,10 @@ pinctrl-0 = <&rtmr0_default>; pinctrl-names = "default"; - retimer-switch; orientation-switch; + retimer-switch; + + qcom,disable-usb4; ports { #address-cells = <1>; @@ -1030,6 +1080,8 @@ retimer-switch; orientation-switch; + qcom,disable-usb4; + ports { #address-cells = <1>; #size-cells = <0>; @@ -1104,6 +1156,8 @@ }; &mdss_dp0 { + sound-name-prefix = "DisplayPort0"; + status = "okay"; }; @@ -1112,6 +1166,8 @@ }; &mdss_dp1 { + sound-name-prefix = "DisplayPort1"; + status = "okay"; }; @@ -1120,6 +1176,8 @@ }; &mdss_dp2 { + sound-name-prefix = "DisplayPort2"; + status = "okay"; }; From e9d19e96bf7bad67b5fe4285af0fbe6b3f27c137 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 10 Jul 2026 07:00:39 +0200 Subject: [PATCH 1989/2142] Ubuntu: Update changelog to 7.1.3-jg-1 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 37ae268a04c6e6..02b3a92c9ce90f 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,9 @@ +linux-qcom-x1e (7.1.3-jg-1) resolute; urgency=medium + + * re-added camera-related patches from Bryan O'Donoghue + + -- Jens Glathe Fri, 10 Jul 2026 06:59:09 +0200 + linux-qcom-x1e (7.1.3-jg-0) resolute; urgency=medium * new stack, based on: From b91332f8ad7407aa21916b458fad61b7f37af03c Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Wed, 15 Jul 2026 13:36:24 +0200 Subject: [PATCH 1990/2142] drm/msm/dpu: change BSOD colour for buffer underflow to avoid triggering ;) Signed-off-by: Jens Glathe --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c index ba810f26ea3099..c3a275ffaa195f 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c @@ -86,7 +86,7 @@ static void drm_mode_to_intf_timing_params( timing->hsync_polarity = (mode->flags & DRM_MODE_FLAG_NHSYNC) ? 1 : 0; timing->vsync_polarity = (mode->flags & DRM_MODE_FLAG_NVSYNC) ? 1 : 0; timing->border_clr = 0; - timing->underflow_clr = 0xff; + timing->underflow_clr = 0xffc0cb; timing->hsync_skew = mode->hskew; /* DSI controller cannot handle active-low sync signals. */ From 3202c58a592549ebc74fb7e645d1e585e9756b72 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 19 Jul 2026 14:04:52 +0200 Subject: [PATCH 1991/2142] arm64: dts: qcom: x1-acer-swift-go-14: correct zap-shader file name and adapt to new dts structure Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-acer-swift-go14-01.dts | 6 +++--- arch/arm64/boot/dts/qcom/x1p64100-acer-swift-sf14-11.dts | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-acer-swift-go14-01.dts b/arch/arm64/boot/dts/qcom/x1p42100-acer-swift-go14-01.dts index eb60ccad07b88b..b6a359a7702554 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-acer-swift-go14-01.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-acer-swift-go14-01.dts @@ -20,10 +20,10 @@ &gpu { status = "okay"; +}; - zap-shader { - firmware-name = "qcom/x1e80100/ACER/SFG14-01/qcdxkmsuc8380.mbn"; - }; +&gpu_zap_shader { + firmware-name = "qcom/x1e80100/ACER/SFG14-01/qcdxkmsucpurwa.mbn"; }; &remoteproc_adsp { diff --git a/arch/arm64/boot/dts/qcom/x1p64100-acer-swift-sf14-11.dts b/arch/arm64/boot/dts/qcom/x1p64100-acer-swift-sf14-11.dts index a0125423750fec..9abfe359566e77 100644 --- a/arch/arm64/boot/dts/qcom/x1p64100-acer-swift-sf14-11.dts +++ b/arch/arm64/boot/dts/qcom/x1p64100-acer-swift-sf14-11.dts @@ -18,10 +18,10 @@ &gpu { status = "okay"; +}; - zap-shader { - firmware-name = "qcom/x1e80100/ACER/SF14-11/qcdxkmsuc8380.mbn"; - }; +&gpu_zap_shader { + firmware-name = "qcom/x1e80100/ACER/SF14-11/qcdxkmsuc8380.mbn"; }; &remoteproc_adsp { From 41246f857b7c5a87a877d7d80a2af59bfc5fb95d Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 19 Jul 2026 11:31:05 +0200 Subject: [PATCH 1992/2142] Ubuntu: Update changelog to 7.1.3-jg-2 also amend 7.1.3-jg-1 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 02b3a92c9ce90f..e473ca8e5deece 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,6 +1,16 @@ +linux-qcom-x1e (7.1.3-jg-2) resolute; urgency=medium + + * drm/msm/dpu: change BSOD colour for buffer underflow [Stephan Gerhold ] + * arm64: dts: qcom: x1: disable ps883x USB4 capapility (whole series) [https://lore.kernel.org/all/20260718-ps883x-disable-usb4-v1-0-cec86d0b909e@oldschoolsolutions.biz/] + * arm64: dts: qcom: x1-acer-swift-go-14: correct zap-shader file name + + -- Jens Glathe Sun, 19 Jul 2026 11:15:17 +0200 + linux-qcom-x1e (7.1.3-jg-1) resolute; urgency=medium - * re-added camera-related patches from Bryan O'Donoghue + * removed mismatched camera-related patches from Bryan O'Donoghue + * arm64: dts: qcom: x1p42100-dell-latitude-5455: add Dell 5455 model + * arm64: dts: qcom: x1-asus-zenbook-a14: add dp sound DAIs -- Jens Glathe Fri, 10 Jul 2026 06:59:09 +0200 From 3d3c513d12fc15c8dc1b2c951d034acc6f9cb3ed Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 22 Jul 2026 12:21:03 +0200 Subject: [PATCH 1993/2142] Ubuntu: add debian/, update changelog to 7.2-rc4 Signed-off-by: Jens Glathe --- .gitignore | 2 +- debian.qcom-x1e/changelog | 6 ++ debian.qcom-x1e/config/annotations | 158 ++++++++++++++++++----------- 3 files changed, 105 insertions(+), 61 deletions(-) diff --git a/.gitignore b/.gitignore index 9875120ea7bde0..1a7bef17dcada1 100644 --- a/.gitignore +++ b/.gitignore @@ -89,7 +89,7 @@ modules.order # # Debian directory (make deb-pkg) # -/debian/ +#/debian/ # # Snap directory (make snap-pkg) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index e473ca8e5deece..325b01bf8aa704 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,9 @@ +linux-qcom-x1e (7.2-rc4-jg-0) resolute; urgency=medium + + * rebased the whole stack to v7.2-rc4 + + -- Jens Glathe Wed, 22 Jul 2026 12:14:24 +0200 + linux-qcom-x1e (7.1.3-jg-2) resolute; urgency=medium * drm/msm/dpu: change BSOD colour for buffer underflow [Stephan Gerhold ] diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index cf083155c509db..1952335683e16a 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -566,6 +566,7 @@ CONFIG_AD4080 policy<{'arm64': 'n'}> CONFIG_AD4130 policy<{'arm64': 'm'}> CONFIG_AD4134 policy<{'arm64': 'n'}> CONFIG_AD4170_4 policy<{'arm64': 'n'}> +CONFIG_AD4691 policy<{'arm64': 'n'}> CONFIG_AD4695 policy<{'arm64': 'm'}> CONFIG_AD4851 policy<{'arm64': 'm'}> CONFIG_AD5064 policy<{'arm64': 'm'}> @@ -588,6 +589,7 @@ CONFIG_AD5624R_SPI policy<{'arm64': 'm'}> CONFIG_AD5686 policy<{'arm64': 'm'}> CONFIG_AD5686_SPI policy<{'arm64': 'm'}> CONFIG_AD5696_I2C policy<{'arm64': 'm'}> +CONFIG_AD5706R policy<{'arm64': 'n'}> CONFIG_AD5755 policy<{'arm64': 'm'}> CONFIG_AD5758 policy<{'arm64': 'm'}> CONFIG_AD5761 policy<{'arm64': 'm'}> @@ -742,7 +744,9 @@ CONFIG_AIO policy<{'arm64': 'y'}> CONFIG_AIROHA_CPU_PM_DOMAIN policy<{'arm64': 'y'}> CONFIG_AIROHA_THERMAL policy<{'arm64': 'n'}> CONFIG_AIROHA_WATCHDOG policy<{'arm64': 'n'}> +CONFIG_AIR_AN8801_PHY policy<{'arm64': 'n'}> CONFIG_AIR_EN8811H_PHY policy<{'arm64': 'm'}> +CONFIG_AIR_NET_PHYLIB policy<{'arm64': 'm'}> CONFIG_AIX_PARTITION policy<{'arm64': 'y'}> CONFIG_AK09911 policy<{'arm64': 'm'}> CONFIG_AK8974 policy<{'arm64': 'm'}> @@ -750,6 +754,7 @@ CONFIG_AK8975 policy<{'arm64': 'm'}> CONFIG_AL3000A policy<{'arm64': 'n'}> CONFIG_AL3010 policy<{'arm64': 'm'}> CONFIG_AL3320A policy<{'arm64': 'm'}> +CONFIG_ALIBABA_EEA policy<{'arm64': 'n'}> CONFIG_ALIBABA_UNCORE_DRW_PMU policy<{'arm64': 'm'}> CONFIG_ALIM7101_WDT policy<{'arm64': 'm'}> CONFIG_ALLOW_DEV_COREDUMP policy<{'arm64': 'y'}> @@ -787,6 +792,7 @@ CONFIG_APDS9300 policy<{'arm64': 'm'}> CONFIG_APDS9306 policy<{'arm64': 'm'}> CONFIG_APDS9802ALS policy<{'arm64': 'm'}> CONFIG_APDS9960 policy<{'arm64': 'm'}> +CONFIG_APDS9999 policy<{'arm64': 'n'}> CONFIG_APERTURE_HELPERS policy<{'arm64': 'y'}> CONFIG_APPLE_ADMAC policy<{'arm64': 'm'}> CONFIG_APPLE_AIC policy<{'arm64': 'y'}> @@ -798,7 +804,6 @@ CONFIG_APPLE_PMGR_PWRSTATE policy<{'arm64': 'y'}> CONFIG_APPLE_RTKIT policy<{'arm64': 'm'}> CONFIG_APPLE_SART policy<{'arm64': 'm'}> CONFIG_APPLE_WATCHDOG policy<{'arm64': 'm'}> -CONFIG_APPLICOM policy<{'arm64': 'm'}> CONFIG_AQTION policy<{'arm64': 'm'}> CONFIG_AQUANTIA_PHY policy<{'arm64': 'm'}> CONFIG_AR5523 policy<{'arm64': 'm'}> @@ -806,6 +811,7 @@ CONFIG_ARCH_ACTIONS policy<{'arm64': 'y'}> CONFIG_ARCH_AIROHA policy<{'arm64': 'y'}> CONFIG_ARCH_ALPINE policy<{'arm64': 'n'}> CONFIG_ARCH_APPLE policy<{'arm64': 'y'}> +CONFIG_ARCH_ASPEED policy<{'arm64': 'n'}> CONFIG_ARCH_AXIADO policy<{'arm64': 'n'}> CONFIG_ARCH_BCM policy<{'arm64': 'n'}> CONFIG_ARCH_BERLIN policy<{'arm64': 'y'}> @@ -1017,12 +1023,8 @@ CONFIG_ARCNET_1051 policy<{'arm64': 'm'}> CONFIG_ARCNET_1201 policy<{'arm64': 'm'}> CONFIG_ARCNET_CAP policy<{'arm64': 'm'}> CONFIG_ARCNET_COM20020 policy<{'arm64': 'm'}> -CONFIG_ARCNET_COM20020_CS policy<{'arm64': 'n'}> CONFIG_ARCNET_COM20020_PCI policy<{'arm64': 'm'}> -CONFIG_ARCNET_COM90xx policy<{'arm64': 'm'}> -CONFIG_ARCNET_COM90xxIO policy<{'arm64': 'm'}> CONFIG_ARCNET_RAW policy<{'arm64': 'm'}> -CONFIG_ARCNET_RIM_I policy<{'arm64': 'm'}> CONFIG_ARC_EMAC_CORE policy<{'arm64': 'm'}> CONFIG_ARM64 policy<{'arm64': 'y'}> CONFIG_ARM64_16K_PAGES policy<{'arm64': 'n'}> @@ -1100,6 +1102,7 @@ CONFIG_ARM64_VA_BITS_39 policy<{'arm64': 'n'}> CONFIG_ARM64_VA_BITS_48 policy<{'arm64': 'n'}> CONFIG_ARM64_VA_BITS_52 policy<{'arm64': 'y'}> CONFIG_ARM64_WORKAROUND_CLEAN_CACHE policy<{'arm64': 'y'}> +CONFIG_ARM64_WORKAROUND_DISABLE_CNP policy<{'arm64': 'y'}> CONFIG_ARM64_WORKAROUND_REPEAT_TLBI policy<{'arm64': 'y'}> CONFIG_ARM64_WORKAROUND_SPECULATIVE_AT policy<{'arm64': 'y'}> CONFIG_ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD policy<{'arm64': 'y'}> @@ -1142,7 +1145,6 @@ CONFIG_ARM_GIC_PM policy<{'arm64': 'y'}> CONFIG_ARM_GIC_V2M policy<{'arm64': 'y'}> CONFIG_ARM_GIC_V3 policy<{'arm64': 'y'}> CONFIG_ARM_GIC_V3_ITS policy<{'arm64': 'y'}> -CONFIG_ARM_GIC_V3_ITS_FSL_MC policy<{'arm64': 'y'}> CONFIG_ARM_GIC_V5 policy<{'arm64': 'y'}> CONFIG_ARM_HISI_UNCORE_DEVFREQ policy<{'arm64': 'n'}> CONFIG_ARM_IMX6Q_CPUFREQ policy<{'arm64': 'm'}> @@ -1238,12 +1240,12 @@ CONFIG_AS_HAS_CFI_NEGATE_RA_STATE policy<{'arm64': 'y'}> CONFIG_AS_HAS_LSUI policy<{'arm64': 'y'}> CONFIG_AS_HAS_MOPS policy<{'arm64': 'y'}> CONFIG_AS_HAS_NON_CONST_ULEB128 policy<{'arm64': 'y'}> +CONFIG_AS_HAS_SME policy<{'arm64': 'y'}> CONFIG_AS_IS_GNU policy<{'arm64': 'y'}> CONFIG_AS_VERSION policy<{'arm64': '24600'}> CONFIG_AT76C50X_USB policy<{'arm64': 'm'}> CONFIG_AT803X_PHY policy<{'arm64': 'y'}> CONFIG_ATA policy<{'arm64': 'y'}> -CONFIG_ATALK policy<{'arm64': 'm'}> CONFIG_ATARI_PARTITION policy<{'arm64': 'y'}> CONFIG_ATA_ACPI policy<{'arm64': 'y'}> CONFIG_ATA_BMDMA policy<{'arm64': 'y'}> @@ -1399,6 +1401,7 @@ CONFIG_BACKLIGHT_LM3639 policy<{'arm64': 'm'}> CONFIG_BACKLIGHT_LP855X policy<{'arm64': 'm'}> CONFIG_BACKLIGHT_LP8788 policy<{'arm64': 'm'}> CONFIG_BACKLIGHT_LV5207LP policy<{'arm64': 'm'}> +CONFIG_BACKLIGHT_MAX25014 policy<{'arm64': 'n'}> CONFIG_BACKLIGHT_MAX8925 policy<{'arm64': 'm'}> CONFIG_BACKLIGHT_MP3309C policy<{'arm64': 'm'}> CONFIG_BACKLIGHT_MT6370 policy<{'arm64': 'm'}> @@ -1431,6 +1434,7 @@ CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM policy<{'arm64': 'n'}> CONFIG_BATTERY_BQ27XXX_HDQ policy<{'arm64': 'm'}> CONFIG_BATTERY_BQ27XXX_I2C policy<{'arm64': 'm'}> CONFIG_BATTERY_CHAGALL policy<{'arm64': 'n'}> +CONFIG_BATTERY_CHARGER_SURFACE_RT policy<{'arm64': 'n'}> CONFIG_BATTERY_CPCAP policy<{'arm64': 'm'}> CONFIG_BATTERY_CW2015 policy<{'arm64': 'm'}> CONFIG_BATTERY_DA9030 policy<{'arm64': 'm'}> @@ -1543,6 +1547,7 @@ CONFIG_BLK_DEV_UBLK policy<{'arm64': 'm'}> CONFIG_BLK_DEV_WRITE_MOUNTED policy<{'arm64': 'y'}> CONFIG_BLK_DEV_ZONED policy<{'arm64': 'y'}> CONFIG_BLK_DEV_ZONED_LOOP policy<{'arm64': 'n'}> +CONFIG_BLK_ERROR_INJECTION policy<{'arm64': 'n'}> CONFIG_BLK_ICQ policy<{'arm64': 'y'}> CONFIG_BLK_INLINE_ENCRYPTION policy<{'arm64': 'y'}> CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK policy<{'arm64': 'y'}> @@ -1684,9 +1689,7 @@ CONFIG_BT_DEBUGFS policy<{'arm64': 'y'}> CONFIG_BT_HCIBCM203X policy<{'arm64': 'm'}> CONFIG_BT_HCIBCM4377 policy<{'arm64': 'm'}> CONFIG_BT_HCIBFUSB policy<{'arm64': 'm'}> -CONFIG_BT_HCIBLUECARD policy<{'arm64': 'n'}> CONFIG_BT_HCIBPA10X policy<{'arm64': 'm'}> -CONFIG_BT_HCIBT3C policy<{'arm64': 'n'}> CONFIG_BT_HCIBTSDIO policy<{'arm64': 'm'}> CONFIG_BT_HCIBTUSB policy<{'arm64': 'm'}> CONFIG_BT_HCIBTUSB_AUTOSUSPEND policy<{'arm64': 'y'}> @@ -1694,7 +1697,6 @@ CONFIG_BT_HCIBTUSB_BCM policy<{'arm64': 'y'}> CONFIG_BT_HCIBTUSB_MTK policy<{'arm64': 'y'}> CONFIG_BT_HCIBTUSB_POLL_SYNC policy<{'arm64': 'y'}> CONFIG_BT_HCIBTUSB_RTL policy<{'arm64': 'y'}> -CONFIG_BT_HCIDTL1 policy<{'arm64': 'n'}> CONFIG_BT_HCIRSI policy<{'arm64': 'm'}> CONFIG_BT_HCIUART policy<{'arm64': 'm'}> CONFIG_BT_HCIUART_3WIRE policy<{'arm64': 'y'}> @@ -1814,6 +1816,7 @@ CONFIG_CAN_SOFTING policy<{'arm64': 'm'}> CONFIG_CAN_SOFTING_CS policy<{'arm64': 'n'}> CONFIG_CAN_UCAN policy<{'arm64': 'm'}> CONFIG_CAN_VCAN policy<{'arm64': 'm'}> +CONFIG_CAN_VIRTIO_CAN policy<{'arm64': 'n'}> CONFIG_CAN_VXCAN policy<{'arm64': 'm'}> CONFIG_CAN_XILINXCAN policy<{'arm64': 'm'}> CONFIG_CARDBUS policy<{'arm64': 'y'}> @@ -2025,6 +2028,8 @@ CONFIG_CLK_GLYMUR_GCC policy<{'arm64': 'n'}> CONFIG_CLK_GLYMUR_GPUCC policy<{'arm64': 'n'}> CONFIG_CLK_GLYMUR_TCSRCC policy<{'arm64': 'n'}> CONFIG_CLK_GLYMUR_VIDEOCC policy<{'arm64': 'n'}> +CONFIG_CLK_HAWI_GCC policy<{'arm64': 'n'}> +CONFIG_CLK_HAWI_TCSRCC policy<{'arm64': 'n'}> CONFIG_CLK_ICST policy<{'arm64': 'y'}> CONFIG_CLK_IMX8MM policy<{'arm64': 'y'}> CONFIG_CLK_IMX8MN policy<{'arm64': 'y'}> @@ -2108,7 +2113,9 @@ CONFIG_CLK_X1E80100_DISPCC policy<{'arm64': 'm'}> CONFIG_CLK_X1E80100_GCC policy<{'arm64': 'y'}> CONFIG_CLK_X1E80100_GPUCC policy<{'arm64': 'm'}> CONFIG_CLK_X1E80100_TCSRCC policy<{'arm64': 'm'}> +CONFIG_CLK_X1P42100_CAMCC policy<{'arm64': 'm'}> CONFIG_CLK_X1P42100_GPUCC policy<{'arm64': 'm'}> +CONFIG_CLK_X1P42100_VIDEOCC policy<{'arm64': 'm'}> CONFIG_CLONE_BACKWARDS policy<{'arm64': 'y'}> CONFIG_CLOSURES policy<{'arm64': 'y'}> CONFIG_CLS_U32_MARK policy<{'arm64': 'y'}> @@ -2122,6 +2129,7 @@ CONFIG_CM36651 policy<{'arm64': 'm'}> CONFIG_CMA_ALIGNMENT policy<{'arm64': '8'}> CONFIG_CMA_AREAS policy<{'arm64': '7'}> CONFIG_CMA_DEBUGFS policy<{'arm64': 'n'}> +CONFIG_CMA_SIZE_PERNUMA policy<{'arm64': 'y'}> CONFIG_CMA_SIZE_SEL_MAX policy<{'arm64': 'n'}> CONFIG_CMA_SIZE_SEL_MBYTES policy<{'arm64': 'y'}> CONFIG_CMA_SIZE_SEL_MIN policy<{'arm64': 'n'}> @@ -2671,7 +2679,6 @@ CONFIG_CRYPTO_DEV_HISI_HPRE policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_HISI_QM policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_HISI_SEC policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_HISI_SEC2 policy<{'arm64': 'm'}> -CONFIG_CRYPTO_DEV_HISI_TRNG policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_HISI_ZIP policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4 policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_KEEMBAY_OCS_AES_SM4_CTS policy<{'arm64': 'y'}> @@ -2716,7 +2723,6 @@ CONFIG_CRYPTO_DEV_STM32_CRYP policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_STM32_HASH policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_SUN4I_SS policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_SUN4I_SS_DEBUG policy<{'arm64': 'n'}> -CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG policy<{'arm64': 'y'}> CONFIG_CRYPTO_DEV_SUN8I_CE policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG policy<{'arm64': 'n'}> CONFIG_CRYPTO_DEV_SUN8I_CE_HASH policy<{'arm64': 'y'}> @@ -2729,17 +2735,11 @@ CONFIG_CRYPTO_DEV_SUN8I_SS_PRNG policy<{'arm64': 'y'}> CONFIG_CRYPTO_DEV_TEGRA policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_TI_DTHEV2 policy<{'arm64': 'n'}> CONFIG_CRYPTO_DEV_VIRTIO policy<{'arm64': 'm'}> -CONFIG_CRYPTO_DEV_XILINX_TRNG policy<{'arm64': 'n'}> CONFIG_CRYPTO_DEV_ZYNQMP_AES policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_ZYNQMP_SHA3 policy<{'arm64': 'm'}> -CONFIG_CRYPTO_DF80090A policy<{'arm64': 'y'}> CONFIG_CRYPTO_DH policy<{'arm64': 'y'}> CONFIG_CRYPTO_DH_RFC7919_GROUPS policy<{'arm64': 'y'}> CONFIG_CRYPTO_DRBG policy<{'arm64': 'y'}> -CONFIG_CRYPTO_DRBG_CTR policy<{'arm64': 'y'}> -CONFIG_CRYPTO_DRBG_HASH policy<{'arm64': 'y'}> -CONFIG_CRYPTO_DRBG_HMAC policy<{'arm64': 'y'}> -CONFIG_CRYPTO_DRBG_MENU policy<{'arm64': 'y'}> CONFIG_CRYPTO_ECB policy<{'arm64': 'y'}> CONFIG_CRYPTO_ECC policy<{'arm64': 'y'}> CONFIG_CRYPTO_ECDH policy<{'arm64': 'y'}> @@ -2748,7 +2748,6 @@ CONFIG_CRYPTO_ECHAINIV policy<{'arm64': 'm'}> CONFIG_CRYPTO_ECRDSA policy<{'arm64': 'm'}> CONFIG_CRYPTO_ENGINE policy<{'arm64': 'm'}> CONFIG_CRYPTO_ESSIV policy<{'arm64': 'm'}> -CONFIG_CRYPTO_FCRYPT policy<{'arm64': 'm'}> CONFIG_CRYPTO_GCM policy<{'arm64': 'y'}> CONFIG_CRYPTO_GENIV policy<{'arm64': 'y'}> CONFIG_CRYPTO_GHASH_ARM64_CE policy<{'arm64': 'm'}> @@ -2771,7 +2770,7 @@ CONFIG_CRYPTO_KRB5ENC policy<{'arm64': 'm'}> CONFIG_CRYPTO_KRB5_SELFTESTS policy<{'arm64': 'n'}> CONFIG_CRYPTO_LIB_AES policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_AES_ARCH policy<{'arm64': 'y'}> -CONFIG_CRYPTO_LIB_AES_CBC_MACS policy<{'arm64': 'm'}> +CONFIG_CRYPTO_LIB_AES_CBC_MACS policy<{'arm64': 'y'}> CONFIG_CRYPTO_LIB_ARC4 policy<{'arm64': 'm'}> CONFIG_CRYPTO_LIB_BLAKE2B policy<{'arm64': 'm'}> CONFIG_CRYPTO_LIB_CHACHA policy<{'arm64': 'm'}> @@ -2811,7 +2810,6 @@ CONFIG_CRYPTO_MD4 policy<{'arm64': 'm'}> CONFIG_CRYPTO_MD5 policy<{'arm64': 'y'}> CONFIG_CRYPTO_MLDSA policy<{'arm64': 'n'}> CONFIG_CRYPTO_NULL policy<{'arm64': 'y'}> -CONFIG_CRYPTO_PCBC policy<{'arm64': 'm'}> CONFIG_CRYPTO_PCRYPT policy<{'arm64': 'm'}> CONFIG_CRYPTO_RMD160 policy<{'arm64': 'm'}> CONFIG_CRYPTO_RNG policy<{'arm64': 'y'}> @@ -3004,7 +3002,7 @@ CONFIG_DMABUF_DEBUG policy<{'arm64': 'n'}> CONFIG_DMABUF_HEAPS policy<{'arm64': 'y'}> CONFIG_DMABUF_HEAPS_CMA policy<{'arm64': 'y'}> CONFIG_DMABUF_HEAPS_SYSTEM policy<{'arm64': 'y'}> -CONFIG_DMABUF_SELFTESTS policy<{'arm64': 'n'}> +CONFIG_DMABUF_HEAPS_SYSTEM_CC_SHARED policy<{'arm64': 'n'}> CONFIG_DMADEVICES policy<{'arm64': 'y'}> CONFIG_DMADEVICES_DEBUG policy<{'arm64': 'n'}> CONFIG_DMAPOOL_TEST policy<{'arm64': 'n'}> @@ -3049,6 +3047,7 @@ CONFIG_DM_EBS policy<{'arm64': 'm'}> CONFIG_DM_ERA policy<{'arm64': 'm'}> CONFIG_DM_FLAKEY policy<{'arm64': 'm'}> CONFIG_DM_INIT policy<{'arm64': 'y'}> +CONFIG_DM_INLINECRYPT policy<{'arm64': 'n'}> CONFIG_DM_INTEGRITY policy<{'arm64': 'm'}> CONFIG_DM_LOG_USERSPACE policy<{'arm64': 'm'}> CONFIG_DM_LOG_WRITES policy<{'arm64': 'm'}> @@ -3185,6 +3184,7 @@ CONFIG_DRM_I2C_ADV7511_AUDIO policy<{'arm64': 'y'}> CONFIG_DRM_I2C_ADV7511_CEC policy<{'arm64': 'y'}> CONFIG_DRM_I2C_NXP_TDA998X policy<{'arm64': 'm'}> CONFIG_DRM_IMX8MP_DW_HDMI_BRIDGE policy<{'arm64': 'm'}> +CONFIG_DRM_IMX8MP_DW_HDMI_BRIDGE_CONNECTOR_FIXUP policy<{'arm64': 'y'}> CONFIG_DRM_IMX8MP_HDMI_PAI policy<{'arm64': 'm'}> CONFIG_DRM_IMX8MP_HDMI_PVI policy<{'arm64': 'm'}> CONFIG_DRM_IMX8QM_LDB policy<{'arm64': 'm'}> @@ -3245,7 +3245,6 @@ CONFIG_DRM_MSM_KMS_FBDEV policy<{'arm64': 'y'}> CONFIG_DRM_MSM_MDP4 policy<{'arm64': 'y'}> CONFIG_DRM_MSM_MDP5 policy<{'arm64': 'y'}> CONFIG_DRM_MSM_MDSS policy<{'arm64': 'y'}> -CONFIG_DRM_MSM_VALIDATE_XML policy<{'arm64': 'n'}> CONFIG_DRM_MXS policy<{'arm64': 'y'}> CONFIG_DRM_MXSFB policy<{'arm64': 'm'}> CONFIG_DRM_NOUVEAU policy<{'arm64': 'm'}> @@ -3268,12 +3267,14 @@ CONFIG_DRM_PANEL_BOE_TH101MB31UIG002_28A policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_BOE_TV101WUM_LL2 policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_BOE_TV101WUM_NL6 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_BRIDGE policy<{'arm64': 'y'}> +CONFIG_DRM_PANEL_CHIPWEALTH_CH13726A policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_DSI_CM policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_EBBG_FT8719 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_EDP policy<{'arm64': 'y'}> CONFIG_DRM_PANEL_ELIDA_KD35T133 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_FOCALTECH_OTA7290B policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_HIMAX_HX8279 policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_HIMAX_HX83102 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_HIMAX_HX83112A policy<{'arm64': 'm'}> @@ -3313,6 +3314,7 @@ CONFIG_DRM_PANEL_NEC_NL8048HL11 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_NEWVISION_NV3051D policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_NEWVISION_NV3052C policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_NOVATEK_NT35510 policy<{'arm64': 'm'}> +CONFIG_DRM_PANEL_NOVATEK_NT35532 policy<{'arm64': 'n'}> CONFIG_DRM_PANEL_NOVATEK_NT35560 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_NOVATEK_NT35950 policy<{'arm64': 'm'}> CONFIG_DRM_PANEL_NOVATEK_NT36523 policy<{'arm64': 'm'}> @@ -3844,7 +3846,6 @@ CONFIG_EQUALIZER policy<{'arm64': 'm'}> CONFIG_EROFS_FS policy<{'arm64': 'm'}> CONFIG_EROFS_FS_BACKED_BY_FILE policy<{'arm64': 'y'}> CONFIG_EROFS_FS_DEBUG policy<{'arm64': 'n'}> -CONFIG_EROFS_FS_ONDEMAND policy<{'arm64': 'n'}> CONFIG_EROFS_FS_PAGE_CACHE_SHARE policy<{'arm64': 'n'}> CONFIG_EROFS_FS_PCPU_KTHREAD policy<{'arm64': 'y'}> CONFIG_EROFS_FS_PCPU_KTHREAD_HIPRI policy<{'arm64': 'n'}> @@ -3901,7 +3902,6 @@ CONFIG_EXTCON_USB_GPIO policy<{'arm64': 'm'}> CONFIG_EXTENDED_MODVERSIONS policy<{'arm64': 'y'}> CONFIG_EXTRA_FIRMWARE policy<{'arm64': '""'}> CONFIG_EZCHIP_NPS_MANAGEMENT_ENET policy<{'arm64': 'm'}> -CONFIG_EZX_PCAP policy<{'arm64': 'y'}> CONFIG_F2FS_CHECK_FS policy<{'arm64': 'n'}> CONFIG_F2FS_FAULT_INJECTION policy<{'arm64': 'n'}> CONFIG_F2FS_FS policy<{'arm64': 'm'}> @@ -4110,6 +4110,7 @@ CONFIG_FPGA_DFL_PCI policy<{'arm64': 'm'}> CONFIG_FPGA_M10_BMC_SEC_UPDATE policy<{'arm64': 'n'}> CONFIG_FPGA_MGR_ALTERA_CVP policy<{'arm64': 'm'}> CONFIG_FPGA_MGR_ALTERA_PS_SPI policy<{'arm64': 'm'}> +CONFIG_FPGA_MGR_EFINIX_SPI policy<{'arm64': 'n'}> CONFIG_FPGA_MGR_ICE40_SPI policy<{'arm64': 'm'}> CONFIG_FPGA_MGR_LATTICE_SYSCONFIG policy<{'arm64': 'm'}> CONFIG_FPGA_MGR_LATTICE_SYSCONFIG_SPI policy<{'arm64': 'm'}> @@ -4317,7 +4318,6 @@ CONFIG_GENERIC_SCHED_CLOCK policy<{'arm64': 'y'}> CONFIG_GENERIC_SMP_IDLE_THREAD policy<{'arm64': 'y'}> CONFIG_GENERIC_STRNCPY_FROM_USER policy<{'arm64': 'y'}> CONFIG_GENERIC_STRNLEN_USER policy<{'arm64': 'y'}> -CONFIG_GENERIC_TIME_VSYSCALL policy<{'arm64': 'y'}> CONFIG_GENERIC_TRACER policy<{'arm64': 'y'}> CONFIG_GENEVE policy<{'arm64': 'm'}> CONFIG_GENKSYMS policy<{'arm64': 'y'}> @@ -4462,6 +4462,7 @@ CONFIG_GPIO_VIRTIO policy<{'arm64': 'm'}> CONFIG_GPIO_VIRTUSER policy<{'arm64': 'm'}> CONFIG_GPIO_VISCONTI policy<{'arm64': 'm'}> CONFIG_GPIO_WATCHDOG policy<{'arm64': 'm'}> +CONFIG_GPIO_WAVESHARE_DSI_TOUCH policy<{'arm64': 'n'}> CONFIG_GPIO_WCD934X policy<{'arm64': 'm'}> CONFIG_GPIO_WM831X policy<{'arm64': 'm'}> CONFIG_GPIO_WM8350 policy<{'arm64': 'm'}> @@ -4504,6 +4505,7 @@ CONFIG_GROUP_SCHED_WEIGHT policy<{'arm64': 'y'}> CONFIG_GRO_CELLS policy<{'arm64': 'y'}> CONFIG_GTP policy<{'arm64': 'm'}> CONFIG_GUEST_PERF_EVENTS policy<{'arm64': 'y'}> +CONFIG_GUNYAH_WATCHDOG policy<{'arm64': 'n'}> CONFIG_GUP_TEST policy<{'arm64': 'n'}> CONFIG_GVE policy<{'arm64': 'm'}> CONFIG_HAPPYMEAL policy<{'arm64': 'm'}> @@ -4628,6 +4630,7 @@ CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK policy<{'arm64': 'y'}> CONFIG_HAVE_STACKPROTECTOR policy<{'arm64': 'y'}> CONFIG_HAVE_SYSCALL_TRACEPOINTS policy<{'arm64': 'y'}> CONFIG_HAVE_TRUSTED_KEYS policy<{'arm64': 'y'}> +CONFIG_HAVE_TRUSTED_KEYS_DEBUG policy<{'arm64': 'y'}> CONFIG_HAVE_UID16 policy<{'arm64': 'y'}> CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN policy<{'arm64': 'y'}> CONFIG_HBMC_AM654 policy<{'arm64': 'm'}> @@ -4730,6 +4733,7 @@ CONFIG_HID_NTI policy<{'arm64': 'm'}> CONFIG_HID_NTRIG policy<{'arm64': 'm'}> CONFIG_HID_NVIDIA_SHIELD policy<{'arm64': 'm'}> CONFIG_HID_ORTEK policy<{'arm64': 'm'}> +CONFIG_HID_OXP policy<{'arm64': 'n'}> CONFIG_HID_PANTHERLORD policy<{'arm64': 'm'}> CONFIG_HID_PENMOUNT policy<{'arm64': 'm'}> CONFIG_HID_PETALYNX policy<{'arm64': 'm'}> @@ -4745,6 +4749,7 @@ CONFIG_HID_PLAYSTATION policy<{'arm64': 'm'}> CONFIG_HID_PRIMAX policy<{'arm64': 'm'}> CONFIG_HID_PRODIKEYS policy<{'arm64': 'm'}> CONFIG_HID_PXRC policy<{'arm64': 'm'}> +CONFIG_HID_RAKK policy<{'arm64': 'n'}> CONFIG_HID_RAPOO policy<{'arm64': 'n'}> CONFIG_HID_RAZER policy<{'arm64': 'm'}> CONFIG_HID_REDRAGON policy<{'arm64': 'm'}> @@ -4805,6 +4810,7 @@ CONFIG_HINIC3 policy<{'arm64': 'n'}> CONFIG_HIP04_ETH policy<{'arm64': 'm'}> CONFIG_HISILICON_ERRATUM_161010101 policy<{'arm64': 'y'}> CONFIG_HISILICON_ERRATUM_161600802 policy<{'arm64': 'y'}> +CONFIG_HISILICON_ERRATUM_162100125 policy<{'arm64': 'y'}> CONFIG_HISILICON_ERRATUM_162100801 policy<{'arm64': 'y'}> CONFIG_HISILICON_IRQ_MBIGEN policy<{'arm64': 'y'}> CONFIG_HISILICON_LPC policy<{'arm64': 'y'}> @@ -4895,6 +4901,7 @@ CONFIG_HW_RANDOM_CAVIUM policy<{'arm64': 'm'}> CONFIG_HW_RANDOM_CCTRNG policy<{'arm64': 'm'}> CONFIG_HW_RANDOM_CN10K policy<{'arm64': 'm'}> CONFIG_HW_RANDOM_HISI policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_HISI_TRNG policy<{'arm64': 'n'}> CONFIG_HW_RANDOM_HISTB policy<{'arm64': 'm'}> CONFIG_HW_RANDOM_MESON policy<{'arm64': 'm'}> CONFIG_HW_RANDOM_MTK policy<{'arm64': 'm'}> @@ -4907,6 +4914,7 @@ CONFIG_HW_RANDOM_TIMERIOMEM policy<{'arm64': 'm'}> CONFIG_HW_RANDOM_TPM policy<{'arm64': 'y'}> CONFIG_HW_RANDOM_VIRTIO policy<{'arm64': 'm'}> CONFIG_HW_RANDOM_XGENE policy<{'arm64': 'm'}> +CONFIG_HW_RANDOM_XILINX policy<{'arm64': 'n'}> CONFIG_HW_RANDOM_XIPHERA policy<{'arm64': 'm'}> CONFIG_HX711 policy<{'arm64': 'm'}> CONFIG_HX9023S policy<{'arm64': 'n'}> @@ -5099,7 +5107,6 @@ CONFIG_IIO_CROS_EC_SENSORS_CORE policy<{'arm64': 'm'}> CONFIG_IIO_CROS_EC_SENSORS_LID_ANGLE policy<{'arm64': 'm'}> CONFIG_IIO_GTS_HELPER policy<{'arm64': 'm'}> CONFIG_IIO_HRTIMER_TRIGGER policy<{'arm64': 'm'}> -CONFIG_IIO_INTERRUPT_TRIGGER policy<{'arm64': 'm'}> CONFIG_IIO_INV_SENSORS_TIMESTAMP policy<{'arm64': 'm'}> CONFIG_IIO_KFIFO_BUF policy<{'arm64': 'm'}> CONFIG_IIO_KX022A policy<{'arm64': 'm'}> @@ -5169,6 +5176,7 @@ CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS policy<{'arm64': 'y'}> CONFIG_IMA_READ_POLICY policy<{'arm64': 'n'}> CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT policy<{'arm64': 'y'}> CONFIG_IMA_SIG_TEMPLATE policy<{'arm64': 'n'}> +CONFIG_IMA_STAGING policy<{'arm64': 'n'}> CONFIG_IMA_WRITE_POLICY policy<{'arm64': 'n'}> CONFIG_IMG_ASCII_LCD policy<{'arm64': 'm'}> CONFIG_IMX2_WDT policy<{'arm64': 'm'}> @@ -5259,6 +5267,7 @@ CONFIG_INFINIBAND_RTRS_SERVER policy<{'arm64': 'm'}> CONFIG_INFINIBAND_SRP policy<{'arm64': 'm'}> CONFIG_INFINIBAND_SRPT policy<{'arm64': 'm'}> CONFIG_INFINIBAND_USER_ACCESS policy<{'arm64': 'm'}> +CONFIG_INFINIBAND_USER_ACCESS_CORE policy<{'arm64': 'y'}> CONFIG_INFINIBAND_USER_MAD policy<{'arm64': 'm'}> CONFIG_INFINIBAND_USER_MEM policy<{'arm64': 'y'}> CONFIG_INFINIBAND_VIRT_DMA policy<{'arm64': 'y'}> @@ -5336,7 +5345,6 @@ CONFIG_INPUT_MOUSEDEV_PSAUX policy<{'arm64': 'y'}> CONFIG_INPUT_MOUSEDEV_SCREEN_X policy<{'arm64': '1024'}> CONFIG_INPUT_MOUSEDEV_SCREEN_Y policy<{'arm64': '768'}> CONFIG_INPUT_PALMAS_PWRBUTTON policy<{'arm64': 'm'}> -CONFIG_INPUT_PCAP policy<{'arm64': 'm'}> CONFIG_INPUT_PCF8574 policy<{'arm64': 'm'}> CONFIG_INPUT_PM8941_PWRKEY policy<{'arm64': 'm'}> CONFIG_INPUT_PM8XXX_VIBRATOR policy<{'arm64': 'm'}> @@ -5401,16 +5409,16 @@ CONFIG_INTERCONNECT_QCOM policy<{'arm64': 'y'}> CONFIG_INTERCONNECT_QCOM_BCM_VOTER policy<{'arm64': 'y'}> CONFIG_INTERCONNECT_QCOM_ELIZA policy<{'arm64': 'n'}> CONFIG_INTERCONNECT_QCOM_GLYMUR policy<{'arm64': 'n'}> +CONFIG_INTERCONNECT_QCOM_HAWI policy<{'arm64': 'n'}> CONFIG_INTERCONNECT_QCOM_KAANAPALI policy<{'arm64': 'n'}> CONFIG_INTERCONNECT_QCOM_MILOS policy<{'arm64': 'n'}> -CONFIG_INTERCONNECT_QCOM_MSM8909 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_MSM8916 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_MSM8937 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_MSM8939 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_MSM8953 policy<{'arm64': 'm'}> -CONFIG_INTERCONNECT_QCOM_MSM8974 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_MSM8976 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_MSM8996 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_NORD policy<{'arm64': 'n'}> CONFIG_INTERCONNECT_QCOM_OSM_L3 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_QCM2290 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_QCS404 policy<{'arm64': 'm'}> @@ -5428,9 +5436,8 @@ CONFIG_INTERCONNECT_QCOM_SC8280XP policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_SDM660 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_SDM670 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_SDM845 policy<{'arm64': 'm'}> -CONFIG_INTERCONNECT_QCOM_SDX55 policy<{'arm64': 'm'}> -CONFIG_INTERCONNECT_QCOM_SDX65 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_SDX75 policy<{'arm64': 'm'}> +CONFIG_INTERCONNECT_QCOM_SHIKRA policy<{'arm64': 'n'}> CONFIG_INTERCONNECT_QCOM_SM6115 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_SM6350 policy<{'arm64': 'm'}> CONFIG_INTERCONNECT_QCOM_SM7150 policy<{'arm64': 'm'}> @@ -5535,6 +5542,7 @@ CONFIG_IPQ_GCC_5424 policy<{'arm64': 'm'}> CONFIG_IPQ_GCC_6018 policy<{'arm64': 'm'}> CONFIG_IPQ_GCC_8074 policy<{'arm64': 'm'}> CONFIG_IPQ_GCC_9574 policy<{'arm64': 'm'}> +CONFIG_IPQ_GCC_9650 policy<{'arm64': 'y'}> CONFIG_IPQ_NSSCC_5424 policy<{'arm64': 'n'}> CONFIG_IPQ_NSSCC_9574 policy<{'arm64': 'n'}> CONFIG_IPQ_NSSCC_QCA8K policy<{'arm64': 'm'}> @@ -5895,6 +5903,8 @@ CONFIG_KGDB_KDB policy<{'arm64': 'y'}> CONFIG_KGDB_SERIAL_CONSOLE policy<{'arm64': 'y'}> CONFIG_KGDB_TESTS policy<{'arm64': 'n'}> CONFIG_KHADAS_MCU_FAN_THERMAL policy<{'arm64': 'm'}> +CONFIG_KMALLOC_PARTITION_CACHES policy<{'arm64': 'y'}> +CONFIG_KMALLOC_PARTITION_RANDOM policy<{'arm64': 'y'}> CONFIG_KMX61 policy<{'arm64': 'm'}> CONFIG_KPROBES policy<{'arm64': 'y'}> CONFIG_KPROBE_EVENTS policy<{'arm64': 'y'}> @@ -6008,6 +6018,8 @@ CONFIG_LEDS_LP5562 policy<{'arm64': 'm'}> CONFIG_LEDS_LP5569 policy<{'arm64': 'm'}> CONFIG_LEDS_LP55XX_COMMON policy<{'arm64': 'm'}> CONFIG_LEDS_LP5812 policy<{'arm64': 'n'}> +CONFIG_LEDS_LP5860_CORE policy<{'arm64': 'n'}> +CONFIG_LEDS_LP5860_SPI policy<{'arm64': 'n'}> CONFIG_LEDS_LP8501 policy<{'arm64': 'm'}> CONFIG_LEDS_LP8788 policy<{'arm64': 'm'}> CONFIG_LEDS_LP8860 policy<{'arm64': 'm'}> @@ -6692,6 +6704,7 @@ CONFIG_MMA9553 policy<{'arm64': 'm'}> CONFIG_MMC policy<{'arm64': 'y'}> CONFIG_MMC35240 policy<{'arm64': 'm'}> CONFIG_MMC5633 policy<{'arm64': 'n'}> +CONFIG_MMC5983 policy<{'arm64': 'n'}> CONFIG_MMC_ALCOR policy<{'arm64': 'm'}> CONFIG_MMC_ARMMMCI policy<{'arm64': 'y'}> CONFIG_MMC_BLOCK_MINORS policy<{'arm64': '8'}> @@ -7137,7 +7150,7 @@ CONFIG_NETFILTER_EGRESS policy<{'arm64': 'y'}> CONFIG_NETFILTER_FAMILY_ARP policy<{'arm64': 'y'}> CONFIG_NETFILTER_FAMILY_BRIDGE policy<{'arm64': 'y'}> CONFIG_NETFILTER_INGRESS policy<{'arm64': 'y'}> -CONFIG_NETFILTER_NETLINK policy<{'arm64': 'm'}> +CONFIG_NETFILTER_NETLINK policy<{'arm64': 'y'}> CONFIG_NETFILTER_NETLINK_ACCT policy<{'arm64': 'm'}> CONFIG_NETFILTER_NETLINK_GLUE_CT policy<{'arm64': 'y'}> CONFIG_NETFILTER_NETLINK_HOOK policy<{'arm64': 'm'}> @@ -7300,6 +7313,7 @@ CONFIG_NET_DSA_MV88E6XXX_LEDS policy<{'arm64': 'y'}> CONFIG_NET_DSA_MV88E6XXX_PTP policy<{'arm64': 'y'}> CONFIG_NET_DSA_MXL862 policy<{'arm64': 'n'}> CONFIG_NET_DSA_MXL_GSW1XX policy<{'arm64': 'n'}> +CONFIG_NET_DSA_NETC_SWITCH policy<{'arm64': 'n'}> CONFIG_NET_DSA_QCA8K policy<{'arm64': 'm'}> CONFIG_NET_DSA_QCA8K_LEDS_SUPPORT policy<{'arm64': 'y'}> CONFIG_NET_DSA_REALTEK policy<{'arm64': 'm'}> @@ -7331,6 +7345,7 @@ CONFIG_NET_DSA_TAG_LAN9303 policy<{'arm64': 'm'}> CONFIG_NET_DSA_TAG_MTK policy<{'arm64': 'm'}> CONFIG_NET_DSA_TAG_MXL_862XX policy<{'arm64': 'n'}> CONFIG_NET_DSA_TAG_MXL_GSW1XX policy<{'arm64': 'n'}> +CONFIG_NET_DSA_TAG_NETC policy<{'arm64': 'n'}> CONFIG_NET_DSA_TAG_NONE policy<{'arm64': 'm'}> CONFIG_NET_DSA_TAG_OCELOT policy<{'arm64': 'm'}> CONFIG_NET_DSA_TAG_OCELOT_8021Q policy<{'arm64': 'm'}> @@ -7443,6 +7458,7 @@ CONFIG_NET_VENDOR_ADI policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_AGERE policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_AIROHA policy<{'arm64': 'n'}> CONFIG_NET_VENDOR_ALACRITECH policy<{'arm64': 'y'}> +CONFIG_NET_VENDOR_ALIBABA policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_ALLWINNER policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_AMAZON policy<{'arm64': 'y'}> CONFIG_NET_VENDOR_AMD policy<{'arm64': 'y'}> @@ -8079,11 +8095,6 @@ CONFIG_PCIE_AMD_MDB policy<{'arm64': 'n'}> CONFIG_PCIE_APPLE policy<{'arm64': 'm'}> CONFIG_PCIE_APPLE_MSI_DOORBELL_ADDR policy<{'arm64': '0xfffff000'}> CONFIG_PCIE_ARMADA_8K policy<{'arm64': 'y'}> -CONFIG_PCIE_BUS_DEFAULT policy<{'arm64': 'y'}> -CONFIG_PCIE_BUS_PEER2PEER policy<{'arm64': 'n'}> -CONFIG_PCIE_BUS_PERFORMANCE policy<{'arm64': 'n'}> -CONFIG_PCIE_BUS_SAFE policy<{'arm64': 'n'}> -CONFIG_PCIE_BUS_TUNE_OFF policy<{'arm64': 'n'}> CONFIG_PCIE_CADENCE policy<{'arm64': 'y'}> CONFIG_PCIE_CADENCE_EP policy<{'arm64': 'y'}> CONFIG_PCIE_CADENCE_HOST policy<{'arm64': 'y'}> @@ -8250,7 +8261,9 @@ CONFIG_PHY_CPCAP_USB policy<{'arm64': 'm'}> CONFIG_PHY_FSL_IMX8MQ_USB policy<{'arm64': 'm'}> CONFIG_PHY_FSL_IMX8M_PCIE policy<{'arm64': 'm'}> CONFIG_PHY_FSL_IMX8QM_HSIO policy<{'arm64': 'm'}> +CONFIG_PHY_FSL_LYNX_10G policy<{'arm64': 'n'}> CONFIG_PHY_FSL_LYNX_28G policy<{'arm64': 'm'}> +CONFIG_PHY_FSL_LYNX_CORE policy<{'arm64': 'm'}> CONFIG_PHY_FSL_SAMSUNG_HDMI_PHY policy<{'arm64': 'm'}> CONFIG_PHY_GOOGLE_USB policy<{'arm64': 'n'}> CONFIG_PHY_HI3660_USB policy<{'arm64': 'm'}> @@ -8289,6 +8302,7 @@ CONFIG_PHY_MVEBU_A38X_COMPHY policy<{'arm64': 'm'}> CONFIG_PHY_MVEBU_CP110_COMPHY policy<{'arm64': 'm'}> CONFIG_PHY_MVEBU_CP110_UTMI policy<{'arm64': 'm'}> CONFIG_PHY_NXP_PTN3222 policy<{'arm64': 'm'}> +CONFIG_PHY_NXP_TJA1145 policy<{'arm64': 'n'}> CONFIG_PHY_OCELOT_SERDES policy<{'arm64': 'm'}> CONFIG_PHY_PACKAGE policy<{'arm64': 'm'}> CONFIG_PHY_PXA_28NM_HSIC policy<{'arm64': 'm'}> @@ -8352,6 +8366,7 @@ CONFIG_PHY_SUN6I_MIPI_DPHY policy<{'arm64': 'm'}> CONFIG_PHY_SUN9I_USB policy<{'arm64': 'n'}> CONFIG_PHY_TEGRA194_P2U policy<{'arm64': 'm'}> CONFIG_PHY_TEGRA_XUSB policy<{'arm64': 'm'}> +CONFIG_PHY_TI_DS125DF111 policy<{'arm64': 'n'}> CONFIG_PHY_TI_GMII_SEL policy<{'arm64': 'm'}> CONFIG_PHY_TUSB1210 policy<{'arm64': 'm'}> CONFIG_PHY_XGENE policy<{'arm64': 'y'}> @@ -8387,6 +8402,7 @@ CONFIG_PINCTRL_CS47L92 policy<{'arm64': 'y'}> CONFIG_PINCTRL_CY8C95X0 policy<{'arm64': 'm'}> CONFIG_PINCTRL_DA9062 policy<{'arm64': 'm'}> CONFIG_PINCTRL_ELIZA policy<{'arm64': 'n'}> +CONFIG_PINCTRL_GENERIC_MUX policy<{'arm64': 'n'}> CONFIG_PINCTRL_GLYMUR policy<{'arm64': 'n'}> CONFIG_PINCTRL_HAWI policy<{'arm64': 'n'}> CONFIG_PINCTRL_IMX policy<{'arm64': 'y'}> @@ -8409,6 +8425,7 @@ CONFIG_PINCTRL_IPQ5424 policy<{'arm64': 'm'}> CONFIG_PINCTRL_IPQ6018 policy<{'arm64': 'm'}> CONFIG_PINCTRL_IPQ8074 policy<{'arm64': 'm'}> CONFIG_PINCTRL_IPQ9574 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_IPQ9650 policy<{'arm64': 'y'}> CONFIG_PINCTRL_KAANAPALI policy<{'arm64': 'n'}> CONFIG_PINCTRL_KEEMBAY policy<{'arm64': 'm'}> CONFIG_PINCTRL_LOCHNAGAR policy<{'arm64': 'm'}> @@ -8470,6 +8487,7 @@ CONFIG_PINCTRL_MTK_MOORE policy<{'arm64': 'y'}> CONFIG_PINCTRL_MTK_PARIS policy<{'arm64': 'y'}> CONFIG_PINCTRL_MTK_V2 policy<{'arm64': 'y'}> CONFIG_PINCTRL_MVEBU policy<{'arm64': 'y'}> +CONFIG_PINCTRL_NORD policy<{'arm64': 'y'}> CONFIG_PINCTRL_NPCM8XX policy<{'arm64': 'm'}> CONFIG_PINCTRL_OCELOT policy<{'arm64': 'y'}> CONFIG_PINCTRL_OWL policy<{'arm64': 'y'}> @@ -8531,6 +8549,7 @@ CONFIG_PINCTRL_SDM670 policy<{'arm64': 'm'}> CONFIG_PINCTRL_SDM670_LPASS_LPI policy<{'arm64': 'n'}> CONFIG_PINCTRL_SDM845 policy<{'arm64': 'm'}> CONFIG_PINCTRL_SDX75 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SHIKRA policy<{'arm64': 'y'}> CONFIG_PINCTRL_SH_PFC policy<{'arm64': 'y'}> CONFIG_PINCTRL_SINGLE policy<{'arm64': 'y'}> CONFIG_PINCTRL_SM4250_LPASS_LPI policy<{'arm64': 'm'}> @@ -8539,6 +8558,7 @@ CONFIG_PINCTRL_SM6115 policy<{'arm64': 'm'}> CONFIG_PINCTRL_SM6115_LPASS_LPI policy<{'arm64': 'm'}> CONFIG_PINCTRL_SM6125 policy<{'arm64': 'm'}> CONFIG_PINCTRL_SM6350 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_SM6350_LPASS_LPI policy<{'arm64': 'n'}> CONFIG_PINCTRL_SM6375 policy<{'arm64': 'm'}> CONFIG_PINCTRL_SM7150 policy<{'arm64': 'm'}> CONFIG_PINCTRL_SM8150 policy<{'arm64': 'm'}> @@ -8592,6 +8612,8 @@ CONFIG_PINCTRL_TEGRA186 policy<{'arm64': 'y'}> CONFIG_PINCTRL_TEGRA194 policy<{'arm64': 'y'}> CONFIG_PINCTRL_TEGRA210 policy<{'arm64': 'y'}> CONFIG_PINCTRL_TEGRA234 policy<{'arm64': 'y'}> +CONFIG_PINCTRL_TEGRA238 policy<{'arm64': 'm'}> +CONFIG_PINCTRL_TEGRA264 policy<{'arm64': 'n'}> CONFIG_PINCTRL_TEGRA_XUSB policy<{'arm64': 'y'}> CONFIG_PINCTRL_TMPV7700 policy<{'arm64': 'y'}> CONFIG_PINCTRL_TPS6594 policy<{'arm64': 'm'}> @@ -8695,6 +8717,7 @@ CONFIG_PPPOE_HASH_BITS_2 policy<{'arm64': 'n'}> CONFIG_PPPOE_HASH_BITS_4 policy<{'arm64': 'y'}> CONFIG_PPPOE_HASH_BITS_8 policy<{'arm64': 'n'}> CONFIG_PPPOL2TP policy<{'arm64': 'm'}> +CONFIG_PPPOX policy<{'arm64': 'm'}> CONFIG_PPP_ASYNC policy<{'arm64': 'm'}> CONFIG_PPP_BSDCOMP policy<{'arm64': 'm'}> CONFIG_PPP_DEFLATE policy<{'arm64': 'm'}> @@ -8807,6 +8830,7 @@ CONFIG_PWM_HIBVT policy<{'arm64': 'm'}> CONFIG_PWM_IMX1 policy<{'arm64': 'm'}> CONFIG_PWM_IMX27 policy<{'arm64': 'm'}> CONFIG_PWM_IMX_TPM policy<{'arm64': 'm'}> +CONFIG_PWM_IPQ policy<{'arm64': 'n'}> CONFIG_PWM_IQS620A policy<{'arm64': 'm'}> CONFIG_PWM_KEEMBAY policy<{'arm64': 'm'}> CONFIG_PWM_LP3943 policy<{'arm64': 'm'}> @@ -9010,6 +9034,7 @@ CONFIG_RADIO_TEA575X policy<{'arm64': 'm'}> CONFIG_RADIO_TEA5764 policy<{'arm64': 'm'}> CONFIG_RADIO_TEF6862 policy<{'arm64': 'm'}> CONFIG_RAID6_PQ policy<{'arm64': 'm'}> +CONFIG_RAID6_PQ_ARCH policy<{'arm64': 'y'}> CONFIG_RAID6_PQ_BENCHMARK policy<{'arm64': 'y'}> CONFIG_RAID_ATTRS policy<{'arm64': 'm'}> CONFIG_RAMDAX policy<{'arm64': 'y'}> @@ -9018,7 +9043,6 @@ CONFIG_RANDOMIZE_BASE policy<{'arm64': 'y'}> CONFIG_RANDOMIZE_KSTACK_OFFSET policy<{'arm64': 'y'}> CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT policy<{'arm64': 'y'}> CONFIG_RANDOMIZE_MODULE_REGION_FULL policy<{'arm64': 'y'}> -CONFIG_RANDOM_KMALLOC_CACHES policy<{'arm64': 'y'}> CONFIG_RANDSTRUCT_NONE policy<{'arm64': 'y'}> CONFIG_RAPIDIO policy<{'arm64': 'y'}> CONFIG_RAPIDIO_CHMAN policy<{'arm64': 'm'}> @@ -9040,6 +9064,7 @@ CONFIG_RAVE_SP_WATCHDOG policy<{'arm64': 'm'}> CONFIG_RBTREE_TEST policy<{'arm64': 'n'}> CONFIG_RCAR_DMAC policy<{'arm64': 'm'}> CONFIG_RCAR_GEN3_THERMAL policy<{'arm64': 'm'}> +CONFIG_RCAR_MFIS policy<{'arm64': 'n'}> CONFIG_RCAR_REMOTEPROC policy<{'arm64': 'm'}> CONFIG_RCAR_THERMAL policy<{'arm64': 'm'}> CONFIG_RCU_CPU_STALL_CPUTIME policy<{'arm64': 'y'}> @@ -9075,7 +9100,6 @@ CONFIG_RD_LZO policy<{'arm64': 'y'}> CONFIG_RD_XZ policy<{'arm64': 'y'}> CONFIG_RD_ZSTD policy<{'arm64': 'y'}> CONFIG_READABLE_ASM policy<{'arm64': 'n'}> -CONFIG_READ_ONLY_THP_FOR_FS policy<{'arm64': 'n'}> CONFIG_REALTEK_AUTOPM policy<{'arm64': 'y'}> CONFIG_REALTEK_PHY policy<{'arm64': 'm'}> CONFIG_REALTEK_PHY_HWMON policy<{'arm64': 'y'}> @@ -9209,7 +9233,6 @@ CONFIG_REGULATOR_MTK_DVFSRC policy<{'arm64': 'm'}> CONFIG_REGULATOR_NETLINK_EVENTS policy<{'arm64': 'y'}> CONFIG_REGULATOR_PALMAS policy<{'arm64': 'm'}> CONFIG_REGULATOR_PCA9450 policy<{'arm64': 'm'}> -CONFIG_REGULATOR_PCAP policy<{'arm64': 'm'}> CONFIG_REGULATOR_PF0900 policy<{'arm64': 'n'}> CONFIG_REGULATOR_PF530X policy<{'arm64': 'n'}> CONFIG_REGULATOR_PF8X00 policy<{'arm64': 'm'}> @@ -9253,6 +9276,7 @@ CONFIG_REGULATOR_RTQ2208 policy<{'arm64': 'm'}> CONFIG_REGULATOR_RTQ6752 policy<{'arm64': 'm'}> CONFIG_REGULATOR_RZG2L_VBCTRL policy<{'arm64': 'y'}> CONFIG_REGULATOR_SC2731 policy<{'arm64': 'm'}> +CONFIG_REGULATOR_SGM3804 policy<{'arm64': 'n'}> CONFIG_REGULATOR_SKY81452 policy<{'arm64': 'm'}> CONFIG_REGULATOR_SLG51000 policy<{'arm64': 'm'}> CONFIG_REGULATOR_STM32_BOOSTER policy<{'arm64': 'm'}> @@ -9356,6 +9380,7 @@ CONFIG_RFS_ACCEL policy<{'arm64': 'y'}> CONFIG_RICHTEK_RTQ6056 policy<{'arm64': 'm'}> CONFIG_RING_BUFFER policy<{'arm64': 'y'}> CONFIG_RING_BUFFER_BENCHMARK policy<{'arm64': 'n'}> +CONFIG_RING_BUFFER_PERSISTENT_INJECT policy<{'arm64': 'n'}> CONFIG_RING_BUFFER_STARTUP_TEST policy<{'arm64': 'n'}> CONFIG_RING_BUFFER_VALIDATE_TIME_DELTAS policy<{'arm64': 'n'}> CONFIG_RIONET policy<{'arm64': 'm'}> @@ -9417,9 +9442,6 @@ CONFIG_ROMFS_BACKED_BY_MTD policy<{'arm64': 'n'}> CONFIG_ROMFS_FS policy<{'arm64': 'm'}> CONFIG_ROMFS_ON_BLOCK policy<{'arm64': 'y'}> CONFIG_RPCSEC_GSS_KRB5 policy<{'arm64': 'm'}> -CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA1 policy<{'arm64': 'y'}> -CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA2 policy<{'arm64': 'y'}> -CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_CAMELLIA policy<{'arm64': 'y'}> CONFIG_RPMB policy<{'arm64': 'n'}> CONFIG_RPMSG policy<{'arm64': 'y'}> CONFIG_RPMSG_CHAR policy<{'arm64': 'y'}> @@ -9564,7 +9586,6 @@ CONFIG_RTC_DRV_NTXEC policy<{'arm64': 'm'}> CONFIG_RTC_DRV_NVIDIA_VRS10 policy<{'arm64': 'n'}> CONFIG_RTC_DRV_OPTEE policy<{'arm64': 'm'}> CONFIG_RTC_DRV_PALMAS policy<{'arm64': 'm'}> -CONFIG_RTC_DRV_PCAP policy<{'arm64': 'm'}> CONFIG_RTC_DRV_PCF2123 policy<{'arm64': 'm'}> CONFIG_RTC_DRV_PCF2127 policy<{'arm64': 'm'}> CONFIG_RTC_DRV_PCF85063 policy<{'arm64': 'm'}> @@ -9708,6 +9729,7 @@ CONFIG_RTW89_8852CE policy<{'arm64': 'm'}> CONFIG_RTW89_8852CU policy<{'arm64': 'n'}> CONFIG_RTW89_8922A policy<{'arm64': 'm'}> CONFIG_RTW89_8922AE policy<{'arm64': 'm'}> +CONFIG_RTW89_8922AU policy<{'arm64': 'n'}> CONFIG_RTW89_CORE policy<{'arm64': 'm'}> CONFIG_RTW89_DEBUG policy<{'arm64': 'y'}> CONFIG_RTW89_DEBUGFS policy<{'arm64': 'y'}> @@ -9717,12 +9739,15 @@ CONFIG_RTW89_USB policy<{'arm64': 'm'}> CONFIG_RT_GROUP_SCHED policy<{'arm64': 'n'}> CONFIG_RT_MUTEXES policy<{'arm64': 'y'}> CONFIG_RUNTIME_TESTING_MENU policy<{'arm64': 'y'}> +CONFIG_RUSTC_HAS_FILE_AS_C_STR policy<{'arm64': 'y'}> +CONFIG_RUSTC_HAS_FILE_WITH_NUL policy<{'arm64': 'y'}> CONFIG_RUSTC_HAS_SPAN_FILE policy<{'arm64': 'y'}> CONFIG_RUSTC_HAS_UNNECESSARY_TRANSMUTES policy<{'arm64': 'y'}> -CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'arm64': '20'}> -CONFIG_RUSTC_LLVM_VERSION policy<{'arm64': '200105'}> +CONFIG_RUSTC_LLVM_MAJOR_VERSION policy<{'arm64': '21'}> +CONFIG_RUSTC_LLVM_VERSION policy<{'arm64': '210108'}> CONFIG_RUSTC_SUPPORTS_ARM64 policy<{'arm64': 'y'}> -CONFIG_RUSTC_VERSION policy<{'arm64': '108800'}> +CONFIG_RUSTC_VERSION policy<{'arm64': '109301'}> +CONFIG_RUST_IS_AVAILABLE policy<{'arm64': 'y'}> CONFIG_RV policy<{'arm64': 'y'}> CONFIG_RVU_ESWITCH policy<{'arm64': 'm'}> CONFIG_RV_MON_DEADLINE policy<{'arm64': 'n'}> @@ -9815,6 +9840,7 @@ CONFIG_SCD4X policy<{'arm64': 'm'}> CONFIG_SCF_TORTURE_TEST policy<{'arm64': 'n'}> CONFIG_SCHEDSTATS policy<{'arm64': 'y'}> CONFIG_SCHED_AUTOGROUP policy<{'arm64': 'y'}> +CONFIG_SCHED_CACHE policy<{'arm64': 'y'}> CONFIG_SCHED_CLUSTER policy<{'arm64': 'y'}> CONFIG_SCHED_CORE policy<{'arm64': 'y'}> CONFIG_SCHED_HRTICK policy<{'arm64': 'y'}> @@ -10055,9 +10081,9 @@ CONFIG_SENSORS_ADT7475 policy<{'arm64': 'm'}> CONFIG_SENSORS_ADT7X10 policy<{'arm64': 'm'}> CONFIG_SENSORS_AHT10 policy<{'arm64': 'm'}> CONFIG_SENSORS_AMC6821 policy<{'arm64': 'm'}> -CONFIG_SENSORS_APDS990X policy<{'arm64': 'm'}> CONFIG_SENSORS_APS_379 policy<{'arm64': 'n'}> CONFIG_SENSORS_AQUACOMPUTER_D5NEXT policy<{'arm64': 'm'}> +CONFIG_SENSORS_ARCTIC_FAN_CONTROLLER policy<{'arm64': 'n'}> CONFIG_SENSORS_ARM_SCMI policy<{'arm64': 'm'}> CONFIG_SENSORS_ARM_SCPI policy<{'arm64': 'm'}> CONFIG_SENSORS_AS370 policy<{'arm64': 'm'}> @@ -10073,6 +10099,7 @@ CONFIG_SENSORS_CORSAIR_CPRO policy<{'arm64': 'm'}> CONFIG_SENSORS_CORSAIR_PSU policy<{'arm64': 'm'}> CONFIG_SENSORS_CROS_EC policy<{'arm64': 'm'}> CONFIG_SENSORS_CRPS policy<{'arm64': 'n'}> +CONFIG_SENSORS_D1U74T policy<{'arm64': 'n'}> CONFIG_SENSORS_DA9052_ADC policy<{'arm64': 'm'}> CONFIG_SENSORS_DA9055 policy<{'arm64': 'm'}> CONFIG_SENSORS_DELTA_AHE50DC_FAN policy<{'arm64': 'm'}> @@ -10081,7 +10108,9 @@ CONFIG_SENSORS_DPS920AB policy<{'arm64': 'm'}> CONFIG_SENSORS_DRIVETEMP policy<{'arm64': 'm'}> CONFIG_SENSORS_DS1621 policy<{'arm64': 'm'}> CONFIG_SENSORS_DS620 policy<{'arm64': 'm'}> +CONFIG_SENSORS_E50SN12051 policy<{'arm64': 'n'}> CONFIG_SENSORS_EMC1403 policy<{'arm64': 'm'}> +CONFIG_SENSORS_EMC1812 policy<{'arm64': 'n'}> CONFIG_SENSORS_EMC2103 policy<{'arm64': 'm'}> CONFIG_SENSORS_EMC2305 policy<{'arm64': 'm'}> CONFIG_SENSORS_EMC6W201 policy<{'arm64': 'm'}> @@ -10171,7 +10200,9 @@ CONFIG_SENSORS_LTC4245 policy<{'arm64': 'm'}> CONFIG_SENSORS_LTC4260 policy<{'arm64': 'm'}> CONFIG_SENSORS_LTC4261 policy<{'arm64': 'm'}> CONFIG_SENSORS_LTC4282 policy<{'arm64': 'm'}> +CONFIG_SENSORS_LTC4283 policy<{'arm64': 'n'}> CONFIG_SENSORS_LTC4286 policy<{'arm64': 'y'}> +CONFIG_SENSORS_LX1308 policy<{'arm64': 'n'}> CONFIG_SENSORS_MAX1111 policy<{'arm64': 'm'}> CONFIG_SENSORS_MAX127 policy<{'arm64': 'm'}> CONFIG_SENSORS_MAX15301 policy<{'arm64': 'm'}> @@ -10184,6 +10215,8 @@ CONFIG_SENSORS_MAX17616 policy<{'arm64': 'n'}> CONFIG_SENSORS_MAX197 policy<{'arm64': 'm'}> CONFIG_SENSORS_MAX20730 policy<{'arm64': 'm'}> CONFIG_SENSORS_MAX20751 policy<{'arm64': 'm'}> +CONFIG_SENSORS_MAX20830 policy<{'arm64': 'n'}> +CONFIG_SENSORS_MAX20860A policy<{'arm64': 'n'}> CONFIG_SENSORS_MAX31722 policy<{'arm64': 'm'}> CONFIG_SENSORS_MAX31730 policy<{'arm64': 'm'}> CONFIG_SENSORS_MAX31760 policy<{'arm64': 'm'}> @@ -10210,6 +10243,7 @@ CONFIG_SENSORS_MP2925 policy<{'arm64': 'n'}> CONFIG_SENSORS_MP29502 policy<{'arm64': 'n'}> CONFIG_SENSORS_MP2975 policy<{'arm64': 'm'}> CONFIG_SENSORS_MP2975_REGULATOR policy<{'arm64': 'y'}> +CONFIG_SENSORS_MP2985 policy<{'arm64': 'n'}> CONFIG_SENSORS_MP2993 policy<{'arm64': 'm'}> CONFIG_SENSORS_MP5023 policy<{'arm64': 'm'}> CONFIG_SENSORS_MP5920 policy<{'arm64': 'm'}> @@ -10248,6 +10282,7 @@ CONFIG_SENSORS_PM6764TR policy<{'arm64': 'm'}> CONFIG_SENSORS_PMBUS policy<{'arm64': 'm'}> CONFIG_SENSORS_POWERZ policy<{'arm64': 'm'}> CONFIG_SENSORS_POWR1220 policy<{'arm64': 'm'}> +CONFIG_SENSORS_PROM21_XHCI policy<{'arm64': 'n'}> CONFIG_SENSORS_PT5161L policy<{'arm64': 'm'}> CONFIG_SENSORS_PWM_FAN policy<{'arm64': 'm'}> CONFIG_SENSORS_PXE1610 policy<{'arm64': 'm'}> @@ -10915,6 +10950,7 @@ CONFIG_SND_SOC_CS42L83 policy<{'arm64': 'm'}> CONFIG_SND_SOC_CS42L84 policy<{'arm64': 'm'}> CONFIG_SND_SOC_CS42XX8 policy<{'arm64': 'm'}> CONFIG_SND_SOC_CS42XX8_I2C policy<{'arm64': 'm'}> +CONFIG_SND_SOC_CS42XX8_SPI policy<{'arm64': 'n'}> CONFIG_SND_SOC_CS43130 policy<{'arm64': 'm'}> CONFIG_SND_SOC_CS4341 policy<{'arm64': 'm'}> CONFIG_SND_SOC_CS4349 policy<{'arm64': 'm'}> @@ -11037,6 +11073,7 @@ CONFIG_SND_SOC_MT8192 policy<{'arm64': 'm'}> CONFIG_SND_SOC_MT8192_MT6359_RT1015_RT5682 policy<{'arm64': 'm'}> CONFIG_SND_SOC_MT8195 policy<{'arm64': 'm'}> CONFIG_SND_SOC_MT8195_MT6359 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_MT8196 policy<{'arm64': 'n'}> CONFIG_SND_SOC_MT8365 policy<{'arm64': 'n'}> CONFIG_SND_SOC_MTK_BTCVSD policy<{'arm64': 'm'}> CONFIG_SND_SOC_NAU8315 policy<{'arm64': 'm'}> @@ -11150,6 +11187,7 @@ CONFIG_SND_SOC_RZ policy<{'arm64': 'm'}> CONFIG_SND_SOC_SC7180 policy<{'arm64': 'm'}> CONFIG_SND_SOC_SC7280 policy<{'arm64': 'm'}> CONFIG_SND_SOC_SC8280XP policy<{'arm64': 'm'}> +CONFIG_SND_SOC_SDCA policy<{'arm64': 'n'}> CONFIG_SND_SOC_SDCA_OPTIONAL policy<{'arm64': 'm'}> CONFIG_SND_SOC_SDM845 policy<{'arm64': 'm'}> CONFIG_SND_SOC_SDW_MOCKUP policy<{'arm64': 'm'}> @@ -11216,6 +11254,7 @@ CONFIG_SND_SOC_TAS571X policy<{'arm64': 'm'}> CONFIG_SND_SOC_TAS5720 policy<{'arm64': 'm'}> CONFIG_SND_SOC_TAS5805M policy<{'arm64': 'm'}> CONFIG_SND_SOC_TAS6424 policy<{'arm64': 'm'}> +CONFIG_SND_SOC_TAS675X policy<{'arm64': 'n'}> CONFIG_SND_SOC_TDA7419 policy<{'arm64': 'm'}> CONFIG_SND_SOC_TEGRA policy<{'arm64': 'm'}> CONFIG_SND_SOC_TEGRA186_ASRC policy<{'arm64': 'm'}> @@ -11849,7 +11888,6 @@ CONFIG_TCP_CONG_VENO policy<{'arm64': 'm'}> CONFIG_TCP_CONG_WESTWOOD policy<{'arm64': 'm'}> CONFIG_TCP_CONG_YEAH policy<{'arm64': 'm'}> CONFIG_TCP_MD5SIG policy<{'arm64': 'y'}> -CONFIG_TCP_SIGPOOL policy<{'arm64': 'y'}> CONFIG_TCS3414 policy<{'arm64': 'm'}> CONFIG_TCS3472 policy<{'arm64': 'm'}> CONFIG_TEE policy<{'arm64': 'm'}> @@ -12039,7 +12077,6 @@ CONFIG_TI_TSC2046 policy<{'arm64': 'm'}> CONFIG_TLAN policy<{'arm64': 'm'}> CONFIG_TLS policy<{'arm64': 'm'}> CONFIG_TLS_DEVICE policy<{'arm64': 'y'}> -CONFIG_TLS_TOE policy<{'arm64': 'n'}> CONFIG_TMP006 policy<{'arm64': 'm'}> CONFIG_TMP007 policy<{'arm64': 'm'}> CONFIG_TMP117 policy<{'arm64': 'm'}> @@ -12108,7 +12145,6 @@ CONFIG_TOUCHSCREEN_MMS114 policy<{'arm64': 'm'}> CONFIG_TOUCHSCREEN_MSG2638 policy<{'arm64': 'm'}> CONFIG_TOUCHSCREEN_MTOUCH policy<{'arm64': 'm'}> CONFIG_TOUCHSCREEN_NOVATEK_NVT_TS policy<{'arm64': 'm'}> -CONFIG_TOUCHSCREEN_PCAP policy<{'arm64': 'm'}> CONFIG_TOUCHSCREEN_PENMOUNT policy<{'arm64': 'm'}> CONFIG_TOUCHSCREEN_PIXCIR policy<{'arm64': 'm'}> CONFIG_TOUCHSCREEN_RM_TS policy<{'arm64': 'm'}> @@ -12155,6 +12191,7 @@ CONFIG_TOUCHSCREEN_USB_PANJIT policy<{'arm64': 'y'}> CONFIG_TOUCHSCREEN_USB_ZYTRONIC policy<{'arm64': 'y'}> CONFIG_TOUCHSCREEN_WACOM_I2C policy<{'arm64': 'm'}> CONFIG_TOUCHSCREEN_WACOM_W8001 policy<{'arm64': 'm'}> +CONFIG_TOUCHSCREEN_WACOM_W9000 policy<{'arm64': 'n'}> CONFIG_TOUCHSCREEN_WDT87XX_I2C policy<{'arm64': 'm'}> CONFIG_TOUCHSCREEN_WM831X policy<{'arm64': 'm'}> CONFIG_TOUCHSCREEN_WM9705 policy<{'arm64': 'y'}> @@ -12205,6 +12242,7 @@ CONFIG_TREE_RCU policy<{'arm64': 'y'}> CONFIG_TREE_SRCU policy<{'arm64': 'y'}> CONFIG_TRIM_UNUSED_KSYMS policy<{'arm64': 'n'}> CONFIG_TRUSTED_KEYS policy<{'arm64': 'y'}> +CONFIG_TRUSTED_KEYS_DEBUG policy<{'arm64': 'n'}> CONFIG_TRUSTED_KEYS_TPM policy<{'arm64': 'y'}> CONFIG_TSL2583 policy<{'arm64': 'm'}> CONFIG_TSL2591 policy<{'arm64': 'm'}> @@ -12335,9 +12373,11 @@ CONFIG_UPROBE_EVENTS policy<{'arm64': 'y'}> CONFIG_US5182D policy<{'arm64': 'm'}> CONFIG_USB policy<{'arm64': 'y'}> CONFIG_USB4 policy<{'arm64': 'm'}> +CONFIG_USB4_CONFIGFS policy<{'arm64': 'm'}> CONFIG_USB4_DEBUGFS_WRITE policy<{'arm64': 'n'}> CONFIG_USB4_DMA_TEST policy<{'arm64': 'n'}> CONFIG_USB4_NET policy<{'arm64': 'm'}> +CONFIG_USB4_STREAM policy<{'arm64': 'n'}> CONFIG_USBIP_CORE policy<{'arm64': 'm'}> CONFIG_USBIP_DEBUG policy<{'arm64': 'n'}> CONFIG_USBIP_HOST policy<{'arm64': 'm'}> @@ -12372,10 +12412,7 @@ CONFIG_USB_CDNS3_HOST policy<{'arm64': 'y'}> CONFIG_USB_CDNS3_IMX policy<{'arm64': 'm'}> CONFIG_USB_CDNS3_PCI_WRAP policy<{'arm64': 'm'}> CONFIG_USB_CDNS3_TI policy<{'arm64': 'm'}> -CONFIG_USB_CDNSP_GADGET policy<{'arm64': 'y'}> -CONFIG_USB_CDNSP_HOST policy<{'arm64': 'y'}> CONFIG_USB_CDNSP_PCI policy<{'arm64': 'm'}> -CONFIG_USB_CDNS_HOST policy<{'arm64': 'y'}> CONFIG_USB_CDNS_SUPPORT policy<{'arm64': 'm'}> CONFIG_USB_CHAOSKEY policy<{'arm64': 'm'}> CONFIG_USB_CHIPIDEA policy<{'arm64': 'm'}> @@ -12836,6 +12873,7 @@ CONFIG_VDPA_SIM_NET policy<{'arm64': 'm'}> CONFIG_VDPA_USER policy<{'arm64': 'm'}> CONFIG_VDSO_GETRANDOM policy<{'arm64': 'y'}> CONFIG_VEML3235 policy<{'arm64': 'm'}> +CONFIG_VEML3328 policy<{'arm64': 'n'}> CONFIG_VEML6030 policy<{'arm64': 'm'}> CONFIG_VEML6040 policy<{'arm64': 'm'}> CONFIG_VEML6046X00 policy<{'arm64': 'm'}> @@ -12863,6 +12901,8 @@ CONFIG_VFIO_PLATFORM_AMDXGBE_RESET policy<{'arm64': 'm'}> CONFIG_VFIO_PLATFORM_BASE policy<{'arm64': 'm'}> CONFIG_VFIO_PLATFORM_CALXEDAXGMAC_RESET policy<{'arm64': 'm'}> CONFIG_VFIO_VIRQFD policy<{'arm64': 'y'}> +CONFIG_VF_TIMER_NONE policy<{'arm64': 'y'}> +CONFIG_VF_USE_PIT_TIMER policy<{'arm64': 'n'}> CONFIG_VGASTATE policy<{'arm64': 'm'}> CONFIG_VGA_ARB policy<{'arm64': 'y'}> CONFIG_VGA_ARB_MAX_GPUS policy<{'arm64': '16'}> @@ -12992,6 +13032,7 @@ CONFIG_VIDEO_HEXIUM_ORION policy<{'arm64': 'm'}> CONFIG_VIDEO_HI556 policy<{'arm64': 'm'}> CONFIG_VIDEO_HI846 policy<{'arm64': 'm'}> CONFIG_VIDEO_HI847 policy<{'arm64': 'm'}> +CONFIG_VIDEO_HWS policy<{'arm64': 'n'}> CONFIG_VIDEO_I2C policy<{'arm64': 'm'}> CONFIG_VIDEO_IMX111 policy<{'arm64': 'n'}> CONFIG_VIDEO_IMX208 policy<{'arm64': 'm'}> @@ -13015,6 +13056,7 @@ CONFIG_VIDEO_IMX8_ISI_M2M policy<{'arm64': 'y'}> CONFIG_VIDEO_IMX8_JPEG policy<{'arm64': 'm'}> CONFIG_VIDEO_IMX_MIPI_CSIS policy<{'arm64': 'm'}> CONFIG_VIDEO_IMX_PXP policy<{'arm64': 'm'}> +CONFIG_VIDEO_INTEL_CVS policy<{'arm64': 'n'}> CONFIG_VIDEO_IR_I2C policy<{'arm64': 'm'}> CONFIG_VIDEO_ISL7998X policy<{'arm64': 'm'}> CONFIG_VIDEO_IVTV policy<{'arm64': 'm'}> @@ -13271,6 +13313,7 @@ CONFIG_VMXNET3 policy<{'arm64': 'm'}> CONFIG_VM_EVENT_COUNTERS policy<{'arm64': 'y'}> CONFIG_VORTEX policy<{'arm64': 'm'}> CONFIG_VP_VDPA policy<{'arm64': 'm'}> +CONFIG_VSI_IOMMU policy<{'arm64': 'n'}> CONFIG_VSOCKETS policy<{'arm64': 'm'}> CONFIG_VSOCKETS_DIAG policy<{'arm64': 'm'}> CONFIG_VSOCKETS_LOOPBACK policy<{'arm64': 'm'}> @@ -13350,12 +13393,7 @@ CONFIG_WIREGUARD policy<{'arm64': 'm'}> CONFIG_WIREGUARD_DEBUG policy<{'arm64': 'n'}> CONFIG_WIRELESS policy<{'arm64': 'y'}> CONFIG_WIRELESS_EXT policy<{'arm64': 'y'}> -CONFIG_WIZNET_BUS_ANY policy<{'arm64': 'y'}> -CONFIG_WIZNET_BUS_DIRECT policy<{'arm64': 'n'}> -CONFIG_WIZNET_BUS_INDIRECT policy<{'arm64': 'n'}> CONFIG_WIZNET_W5100 policy<{'arm64': 'm'}> -CONFIG_WIZNET_W5100_SPI policy<{'arm64': 'm'}> -CONFIG_WIZNET_W5300 policy<{'arm64': 'm'}> CONFIG_WL1251 policy<{'arm64': 'm'}> CONFIG_WL1251_SDIO policy<{'arm64': 'm'}> CONFIG_WL1251_SPI policy<{'arm64': 'm'}> From 93e37dc9bd867dd92ae00418cb29ee6755ff66fe Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 22 Jul 2026 17:15:58 +0200 Subject: [PATCH 1994/2142] kernel: amend strncpy() use with strscpy() Signed-off-by: Jens Glathe --- kernel/sys.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sys.c b/kernel/sys.c index 96dbabe2c172b6..be0685ecea7c3d 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -1312,7 +1312,7 @@ static char compat_uts_machine[__OLD_UTS_LEN+1] = COMPAT_UTS_MACHINE; static int __init parse_compat_uts_machine(char *arg) { - strncpy(compat_uts_machine, arg, __OLD_UTS_LEN); + strscpy(compat_uts_machine, arg, __OLD_UTS_LEN); compat_uts_machine[__OLD_UTS_LEN] = 0; return 0; } From 6e8ae49293f98459ebaf6280985422bdaa63b7e4 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 22 Jul 2026 17:29:40 +0200 Subject: [PATCH 1995/2142] apparmor: fix changed aa_audit_file() API call 2 locations weren't extended to 12 params Signed-off-by: Jens Glathe --- security/apparmor/domain.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/security/apparmor/domain.c b/security/apparmor/domain.c index 7d4f530c1ca45b..7cad8b43c3d651 100644 --- a/security/apparmor/domain.c +++ b/security/apparmor/domain.c @@ -1377,7 +1377,7 @@ int aa_change_hat(const char *hats[], int count, u64 token, int flags) fn_for_each_in_scope(label, profile, aa_audit_file(subj_cred, profile, &perms, OP_CHANGE_HAT, AA_MAY_CHANGEHAT, NULL, NULL, target, - GLOBAL_ROOT_UID, info, error)); + GLOBAL_ROOT_UID, info, error, false)); goto out; } @@ -1401,7 +1401,7 @@ static int change_profile_perms_wrapper(const char *op, const char *name, error = aa_audit_file(subj_cred, profile, perms, op, request, name, NULL, target, GLOBAL_ROOT_UID, info, - error); + error, false); return error; } From 9fb0ce735f7e1681794074a47c5813c3c75fa2c6 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 23 Jul 2026 10:18:04 +0200 Subject: [PATCH 1996/2142] media: qcom: iris: fix variable mismatch Signed-off-by: Jens Glathe --- drivers/media/platform/qcom/iris/iris_firmware.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/media/platform/qcom/iris/iris_firmware.c b/drivers/media/platform/qcom/iris/iris_firmware.c index 46b5df2866d04a..79f88f24f84293 100644 --- a/drivers/media/platform/qcom/iris/iris_firmware.c +++ b/drivers/media/platform/qcom/iris/iris_firmware.c @@ -14,7 +14,9 @@ #include "iris_core.h" #include "iris_firmware.h" -#define MAX_FIRMWARE_NAME_SIZE 128 +#define IRIS_PAS_ID 9 + +#define MAX_FIRMWARE_NAME_SIZE 128 #define WRAPPER_TZ_BASE_OFFS 0x000C0000 @@ -57,7 +59,6 @@ static int iris_set_hw_state_no_tz(struct iris_core *core, bool resume) static int iris_load_fw_to_memory(struct iris_core *core, const char *fw_name) { - u32 pas_id = core->iris_platform_data->pas_id; const struct firmware *firmware = NULL; struct device *dev = core->dev; struct resource res; @@ -95,7 +96,7 @@ static int iris_load_fw_to_memory(struct iris_core *core, const char *fw_name) if (core->use_tz) ret = qcom_mdt_load(dev, firmware, fw_name, - pas_id, mem_virt, mem_phys, res_size, NULL); + IRIS_PAS_ID, mem_virt, mem_phys, res_size, NULL); else ret = qcom_mdt_load_no_init(dev, firmware, fw_name, mem_virt, mem_phys, res_size, NULL); @@ -131,7 +132,7 @@ int iris_fw_load(struct iris_core *core) ret = of_property_read_string_index(core->dev->of_node, "firmware-name", 0, &fwpath); if (ret) - fwpath = core->iris_platform_data->fwname; + fwpath = core->iris_firmware_desc->fwname; ret = iris_load_fw_to_memory(core, fwpath); if (ret) { @@ -140,7 +141,7 @@ int iris_fw_load(struct iris_core *core) } if (core->use_tz) { - ret = qcom_scm_pas_auth_and_reset(core->iris_platform_data->pas_id); + ret = qcom_scm_pas_auth_and_reset(IRIS_PAS_ID); if (ret) { dev_err(core->dev, "auth and reset failed: %d\n", ret); return ret; @@ -154,7 +155,7 @@ int iris_fw_load(struct iris_core *core) cp_config->cp_nonpixel_size); if (ret) { dev_err(core->dev, "qcom_scm_mem_protect_video_var failed: %d\n", ret); - qcom_scm_pas_shutdown(core->iris_platform_data->pas_id); + qcom_scm_pas_shutdown(IRIS_PAS_ID); return ret; } } @@ -170,7 +171,7 @@ int iris_fw_unload(struct iris_core *core) int ret; if (core->use_tz) - ret = qcom_scm_pas_shutdown(core->iris_platform_data->pas_id); + ret = qcom_scm_pas_shutdown(IRIS_PAS_ID); else ret = iris_set_hw_state_no_tz(core, false); From 723118eda34e0b8641d179f4848fb1fd41ccd4bb Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 23 Jul 2026 11:21:09 +0200 Subject: [PATCH 1997/2142] media: venus: guard SC8280XP resources when Iris is enabled MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The SC8280XP (and previously SM8350) resource tables were added outside the existing #if (!IS_ENABLED(CONFIG_VIDEO_QCOM_IRIS)) guard that protects the other Iris2 platforms and the VPU_VERSION_IRIS2 enum value. When CONFIG_VIDEO_QCOM_IRIS is enabled the preprocessor removes those symbols, causing build failures: ‘sm8350_reg_preset’ undeclared ‘sm8250_bw_table_enc’ undeclared ‘VPU_VERSION_IRIS2’ undeclared Move the sc8280xp_freq_table / sc8280xp_res definitions and the corresponding of_device_id entry under the same guard so Venus no longer claims Iris2 hardware when the Iris driver is present. This matches the intent of the earlier “prefer Iris” switch and avoids the long-standing Venus power-management issues observed on SC8280XP / X1E platforms. Signed-off-by: Jens Glathe --- drivers/media/platform/qcom/venus/core.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c index f09195560844b0..cdcd5039270914 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -1229,6 +1229,8 @@ static const struct venus_resources qcm2290_res = { .min_fw = &min_fw, }; +#if (!IS_ENABLED(CONFIG_VIDEO_QCOM_IRIS)) + static const struct freq_tbl sc8280xp_freq_table[] = { { 0, 239999999 }, { 0, 338000000 }, @@ -1274,6 +1276,8 @@ static const struct venus_resources sc8280xp_res = { .enc_nodename = "video-encoder", }; +#endif /* !CONFIG_VIDEO_QCOM_IRIS */ + static const struct of_device_id venus_dt_match[] = { { .compatible = "qcom,msm8916-venus", .data = &msm8916_res }, { .compatible = "qcom,msm8939-venus", .data = &msm8939_res }, From e71abeccab6fcf41389770a913e6da7fa92e5172 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 23 Jul 2026 12:48:01 +0200 Subject: [PATCH 1998/2142] ubuntu: igh-ecat: replace strncpy() with strscpy() Signed-off-by: Jens Glathe --- ubuntu/igh-ecat/devices/generic.c | 2 +- ubuntu/igh-ecat/master/fsm_foe.c | 2 +- ubuntu/igh-ecat/master/ioctl.c | 4 ++-- ubuntu/igh-ecat/master/master.c | 2 +- ubuntu/igh-ecat/master/slave_config.c | 2 +- 5 files changed, 6 insertions(+), 6 deletions(-) diff --git a/ubuntu/igh-ecat/devices/generic.c b/ubuntu/igh-ecat/devices/generic.c index 38e7c33120724c..2368c8b3650d48 100644 --- a/ubuntu/igh-ecat/devices/generic.c +++ b/ubuntu/igh-ecat/devices/generic.c @@ -433,7 +433,7 @@ int __init ec_gen_init_module(void) rcu_read_unlock(); goto out_err; } - strncpy(desc->name, netdev->name, IFNAMSIZ); + strscpy(desc->name, netdev->name, IFNAMSIZ); desc->netdev = netdev; desc->ifindex = netdev->ifindex; memcpy(desc->dev_addr, netdev->dev_addr, ETH_ALEN); diff --git a/ubuntu/igh-ecat/master/fsm_foe.c b/ubuntu/igh-ecat/master/fsm_foe.c index 378ae369401cef..126c306e341c53 100644 --- a/ubuntu/igh-ecat/master/fsm_foe.c +++ b/ubuntu/igh-ecat/master/fsm_foe.c @@ -776,7 +776,7 @@ void ec_fsm_foe_state_data_read( fsm->request->error_code); if (rec_size > 6) { uint8_t text[256]; - strncpy(text, data + 6, min(rec_size - 6, sizeof(text))); + strscpy(text, data + 6, min(rec_size - 6, sizeof(text))); EC_SLAVE_ERR(slave, "FoE Error Text: %s\n", text); } ec_foe_set_rx_error(fsm, FOE_OPCODE_ERROR); diff --git a/ubuntu/igh-ecat/master/ioctl.c b/ubuntu/igh-ecat/master/ioctl.c index c590d5d24d94a7..051e520f9e0eeb 100644 --- a/ubuntu/igh-ecat/master/ioctl.c +++ b/ubuntu/igh-ecat/master/ioctl.c @@ -84,7 +84,7 @@ static void ec_ioctl_strcpy( ) { if (source) { - strncpy(target, source, EC_IOCTL_STRING_SIZE); + strscpy(target, source, EC_IOCTL_STRING_SIZE); target[EC_IOCTL_STRING_SIZE - 1] = 0; } else { target[0] = 0; @@ -1641,7 +1641,7 @@ static ATTRIBUTES int ec_ioctl_config_ip( ioctl->subnet_mask = req->subnet_mask; ioctl->gateway = req->gateway; ioctl->dns = req->dns; - strncpy(ioctl->name, req->name, EC_MAX_HOSTNAME_SIZE); + strscpy(ioctl->name, req->name, EC_MAX_HOSTNAME_SIZE); up(&master->master_sem); diff --git a/ubuntu/igh-ecat/master/master.c b/ubuntu/igh-ecat/master/master.c index 180471aaa3d6a1..04f0cfc08c63b5 100644 --- a/ubuntu/igh-ecat/master/master.c +++ b/ubuntu/igh-ecat/master/master.c @@ -2716,7 +2716,7 @@ int ecrt_master_get_slave(ec_master_t *master, uint16_t slave_position, slave_info->sync_count = slave->sii.sync_count; slave_info->sdo_count = ec_slave_sdo_count(slave); if (slave->sii.name) { - strncpy(slave_info->name, slave->sii.name, EC_MAX_STRING_LENGTH); + strscpy(slave_info->name, slave->sii.name, EC_MAX_STRING_LENGTH); } else { slave_info->name[0] = 0; } diff --git a/ubuntu/igh-ecat/master/slave_config.c b/ubuntu/igh-ecat/master/slave_config.c index 87e81a6c8895fe..073bb7f03d679c 100644 --- a/ubuntu/igh-ecat/master/slave_config.c +++ b/ubuntu/igh-ecat/master/slave_config.c @@ -1542,7 +1542,7 @@ int ecrt_slave_config_eoe_dns_address(ec_slave_config_t *sc, int ecrt_slave_config_eoe_hostname(ec_slave_config_t *sc, const char *name) { - strncpy(sc->eoe_ip_param_request.name, name, EC_MAX_HOSTNAME_SIZE - 1); + strscpy(sc->eoe_ip_param_request.name, name, EC_MAX_HOSTNAME_SIZE - 1); sc->eoe_ip_param_request.name_included = 1; return 0; } From 24f34794c70ffe01bc88c705ad19e25f1b1f5809 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 23 Jul 2026 14:29:44 +0200 Subject: [PATCH 1999/2142] Ubuntu: fix ukify paths fix this: FileNotFoundError: [Errno 2] No such file or directory: '/usr/local/share/stubble/hwids' Signed-off-by: Jens Glathe --- debian/rules.d/2-binary-arch.mk | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/debian/rules.d/2-binary-arch.mk b/debian/rules.d/2-binary-arch.mk index 05758f4f5d8ade..135baab28fe141 100644 --- a/debian/rules.d/2-binary-arch.mk +++ b/debian/rules.d/2-binary-arch.mk @@ -179,8 +179,8 @@ endif ifeq ($(do_stubble),true) # Build kernel+stub image /usr/bin/ukify build --linux=$(build_dir)/$(kernfile) \ - --stub=/usr/local/lib/stubble/stubble.efi \ - --hwids=/usr/local/share/stubble/hwids \ + --stub=/usr/lib/stubble/stubble.efi \ + --hwids=/usr/share/stubble/hwids \ --sbat="@/usr/share/stubble/sbat" \ $(STUBBLEDTBS) \ --output=$(build_dir)/$(kernfile).stubble From fb487479a12783e76593dce2bca3a9eeeb6d425f Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 23 Jul 2026 18:13:07 +0200 Subject: [PATCH 2000/2142] Ubuntu: update x1e_defconfig Signed-off-by: Jens Glathe --- arch/arm64/configs/ubuntu_x1e_defconfig | 44 ++++++------------------- 1 file changed, 10 insertions(+), 34 deletions(-) diff --git a/arch/arm64/configs/ubuntu_x1e_defconfig b/arch/arm64/configs/ubuntu_x1e_defconfig index 11b537f7420046..2728f36428bf4e 100644 --- a/arch/arm64/configs/ubuntu_x1e_defconfig +++ b/arch/arm64/configs/ubuntu_x1e_defconfig @@ -204,7 +204,7 @@ CONFIG_ZSWAP=y CONFIG_ZSWAP_SHRINKER_DEFAULT_ON=y CONFIG_SLAB_FREELIST_RANDOM=y CONFIG_SLAB_FREELIST_HARDENED=y -CONFIG_RANDOM_KMALLOC_CACHES=y +CONFIG_KMALLOC_PARTITION_CACHES=y CONFIG_MEMORY_HOTPLUG=y CONFIG_MEMORY_HOTREMOVE=y CONFIG_KSM=y @@ -532,7 +532,6 @@ CONFIG_VLAN_8021Q=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q_MVRP=y CONFIG_LLC2=m -CONFIG_ATALK=m CONFIG_X25=m CONFIG_LAPB=m CONFIG_PHONET=m @@ -948,7 +947,6 @@ CONFIG_MTD_UBI_BLOCK=y CONFIG_MTD_UBI_NVMEM=m CONFIG_MTD_HYPERBUS=m CONFIG_HBMC_AM654=m -CONFIG_OF_OVERLAY=y CONFIG_PARPORT=m CONFIG_PARPORT_PC=m CONFIG_PARPORT_SERIAL=m @@ -1012,7 +1010,6 @@ CONFIG_ISL29003=m CONFIG_ISL29020=m CONFIG_SENSORS_TSL2550=m CONFIG_SENSORS_BH1770=m -CONFIG_SENSORS_APDS990X=m CONFIG_HMC6352=m CONFIG_DS1682=m CONFIG_LATTICE_ECP3_CONFIG=m @@ -1318,9 +1315,6 @@ CONFIG_ARCNET_1201=m CONFIG_ARCNET_1051=m CONFIG_ARCNET_RAW=m CONFIG_ARCNET_CAP=m -CONFIG_ARCNET_COM90xx=m -CONFIG_ARCNET_COM90xxIO=m -CONFIG_ARCNET_RIM_I=m CONFIG_ARCNET_COM20020=m CONFIG_ARCNET_COM20020_PCI=m CONFIG_ATM_SOLOS=m @@ -1568,8 +1562,6 @@ CONFIG_VIA_VELOCITY=m CONFIG_NGBE=m CONFIG_TXGBE=m CONFIG_WIZNET_W5100=m -CONFIG_WIZNET_W5300=m -CONFIG_WIZNET_W5100_SPI=m CONFIG_XILINX_EMACLITE=m CONFIG_XILINX_AXI_EMAC=m CONFIG_XILINX_LL_TEMAC=m @@ -2125,7 +2117,6 @@ CONFIG_TOUCHSCREEN_TSC2004=m CONFIG_TOUCHSCREEN_TSC2005=m CONFIG_TOUCHSCREEN_TSC2007=m CONFIG_TOUCHSCREEN_TSC2007_IIO=y -CONFIG_TOUCHSCREEN_PCAP=m CONFIG_TOUCHSCREEN_RM_TS=m CONFIG_TOUCHSCREEN_SILEAD=m CONFIG_TOUCHSCREEN_SIS_I2C=m @@ -2194,7 +2185,6 @@ CONFIG_INPUT_DA9052_ONKEY=m CONFIG_INPUT_DA9055_ONKEY=m CONFIG_INPUT_DA9063_ONKEY=m CONFIG_INPUT_WM831X_ON=m -CONFIG_INPUT_PCAP=m CONFIG_INPUT_ADXL34X=m CONFIG_INPUT_IBM_PANEL=m CONFIG_INPUT_IMS_PCU=m @@ -2335,7 +2325,6 @@ CONFIG_HW_RANDOM_CCTRNG=m CONFIG_HW_RANDOM_XIPHERA=m CONFIG_HW_RANDOM_ARM_SMCCC_TRNG=m CONFIG_HW_RANDOM_CN10K=m -CONFIG_APPLICOM=m CONFIG_TCG_TIS=y CONFIG_TCG_TIS_SPI=y CONFIG_TCG_TIS_SPI_CR50=y @@ -2580,13 +2569,17 @@ CONFIG_PINCTRL_AMLOGIC_T7=m CONFIG_PINCTRL_NPCM8XX=m CONFIG_PINCTRL_MA35D1=y CONFIG_PINCTRL_S32G2=y -CONFIG_PINCTRL_MSM=y +# CONFIG_PINCTRL_ELIZA is not set +# CONFIG_PINCTRL_GLYMUR is not set +# CONFIG_PINCTRL_HAWI is not set CONFIG_PINCTRL_IPQ5018=m +# CONFIG_PINCTRL_IPQ5210 is not set CONFIG_PINCTRL_IPQ5332=m CONFIG_PINCTRL_IPQ5424=m CONFIG_PINCTRL_IPQ8074=m CONFIG_PINCTRL_IPQ6018=m CONFIG_PINCTRL_IPQ9574=m +# CONFIG_PINCTRL_KAANAPALI is not set CONFIG_PINCTRL_MDM9607=m CONFIG_PINCTRL_MSM8916=m CONFIG_PINCTRL_MSM8953=m @@ -2616,6 +2609,7 @@ CONFIG_PINCTRL_SM6125=m CONFIG_PINCTRL_SM6350=m CONFIG_PINCTRL_SM6375=m CONFIG_PINCTRL_SM7150=m +# CONFIG_PINCTRL_MILOS is not set CONFIG_PINCTRL_SM8150=m CONFIG_PINCTRL_SM8250=m CONFIG_PINCTRL_SM8350=m @@ -2623,7 +2617,6 @@ CONFIG_PINCTRL_SM8450=m CONFIG_PINCTRL_SM8550=m CONFIG_PINCTRL_SM8650=m CONFIG_PINCTRL_SM8750=m -CONFIG_PINCTRL_X1E80100=y CONFIG_PINCTRL_QCOM_SPMI_PMIC=y CONFIG_PINCTRL_QCOM_SSBI_PMIC=m CONFIG_PINCTRL_LPASS_LPI=m @@ -3324,7 +3317,6 @@ CONFIG_MFD_MT6360=m CONFIG_MFD_MT6370=m CONFIG_MFD_MT6397=m CONFIG_MFD_MENF21BMC=m -CONFIG_EZX_PCAP=y CONFIG_MFD_CPCAP=m CONFIG_MFD_VIPERBOARD=m CONFIG_MFD_NTXEC=m @@ -3504,7 +3496,6 @@ CONFIG_REGULATOR_MTK_DVFSRC=m CONFIG_REGULATOR_PALMAS=m CONFIG_REGULATOR_PCA9450=m CONFIG_REGULATOR_PF9453=m -CONFIG_REGULATOR_PCAP=m CONFIG_REGULATOR_PF8X00=m CONFIG_REGULATOR_PFUZE100=m CONFIG_REGULATOR_PV88060=m @@ -5051,11 +5042,8 @@ CONFIG_USBIP_HOST=m CONFIG_USBIP_VUDC=m CONFIG_USB_CDNS_SUPPORT=m CONFIG_USB_CDNS3=m -CONFIG_USB_CDNS3_GADGET=y CONFIG_USB_CDNS3_HOST=y -CONFIG_USB_CDNSP_PCI=m -CONFIG_USB_CDNSP_GADGET=y -CONFIG_USB_CDNSP_HOST=y +CONFIG_USB_CDNS3_GADGET=y CONFIG_USB_MTU3=m CONFIG_USB_MUSB_HDRC=m CONFIG_USB_MUSB_SUNXI=m @@ -5609,7 +5597,6 @@ CONFIG_RTC_DRV_MV=y CONFIG_RTC_DRV_ARMADA38X=m CONFIG_RTC_DRV_CADENCE=m CONFIG_RTC_DRV_FTRTC010=m -CONFIG_RTC_DRV_PCAP=m CONFIG_RTC_DRV_MC13XXX=m CONFIG_RTC_DRV_PM8XXX=m CONFIG_RTC_DRV_TEGRA=m @@ -6752,7 +6739,6 @@ CONFIG_IIO_MUX=m CONFIG_HID_SENSOR_INCLINOMETER_3D=m CONFIG_HID_SENSOR_DEVICE_ROTATION=m CONFIG_IIO_HRTIMER_TRIGGER=m -CONFIG_IIO_INTERRUPT_TRIGGER=m CONFIG_IIO_STM32_LPTIMER_TRIGGER=m CONFIG_IIO_TIGHTLOOP_TRIGGER=m CONFIG_IIO_SYSFS_TRIGGER=m @@ -6997,9 +6983,9 @@ CONFIG_PHY_SAMSUNG_USB2=m CONFIG_PHY_STM32_COMBOPHY=m CONFIG_PHY_STM32_USBPHYC=m CONFIG_PHY_TEGRA_XUSB=m +CONFIG_OMAP_USB2=m CONFIG_PHY_AM654_SERDES=m CONFIG_PHY_J721E_WIZ=m -CONFIG_OMAP_USB2=m CONFIG_PHY_TUSB1210=m CONFIG_PHY_XILINX_ZYNQMP=m CONFIG_POWERCAP=y @@ -7139,12 +7125,10 @@ CONFIG_INTERCONNECT_MTK_DVFSRC_EMI=m CONFIG_INTERCONNECT_MTK_MT8183=m CONFIG_INTERCONNECT_MTK_MT8195=m CONFIG_INTERCONNECT_QCOM=y -CONFIG_INTERCONNECT_QCOM_MSM8909=m CONFIG_INTERCONNECT_QCOM_MSM8916=m CONFIG_INTERCONNECT_QCOM_MSM8937=m CONFIG_INTERCONNECT_QCOM_MSM8939=m CONFIG_INTERCONNECT_QCOM_MSM8953=m -CONFIG_INTERCONNECT_QCOM_MSM8974=m CONFIG_INTERCONNECT_QCOM_MSM8976=m CONFIG_INTERCONNECT_QCOM_MSM8996=m CONFIG_INTERCONNECT_QCOM_OSM_L3=m @@ -7162,8 +7146,6 @@ CONFIG_INTERCONNECT_QCOM_SC8280XP=m CONFIG_INTERCONNECT_QCOM_SDM660=m CONFIG_INTERCONNECT_QCOM_SDM670=m CONFIG_INTERCONNECT_QCOM_SDM845=m -CONFIG_INTERCONNECT_QCOM_SDX55=m -CONFIG_INTERCONNECT_QCOM_SDX65=m CONFIG_INTERCONNECT_QCOM_SDX75=m CONFIG_INTERCONNECT_QCOM_SM6115=m CONFIG_INTERCONNECT_QCOM_SM6350=m @@ -7312,8 +7294,6 @@ CONFIG_NFSD_SCSILAYOUT=y CONFIG_NFSD_FLEXFILELAYOUT=y CONFIG_NFSD_V4_SECURITY_LABEL=y CONFIG_NFSD_LEGACY_CLIENT_TRACKING=y -CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_CAMELLIA=y -CONFIG_RPCSEC_GSS_KRB5_ENCTYPES_AES_SHA2=y CONFIG_SUNRPC_DEBUG=y CONFIG_CEPH_FS=m CONFIG_CEPH_FSCACHE=y @@ -7461,9 +7441,7 @@ CONFIG_CRYPTO_CRC32=m CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_842=m CONFIG_CRYPTO_LZ4HC=m -CONFIG_CRYPTO_DRBG_MENU=y -CONFIG_CRYPTO_DRBG_HASH=y -CONFIG_CRYPTO_DRBG_CTR=y +CONFIG_CRYPTO_DRBG=y CONFIG_CRYPTO_USER_API_HASH=m CONFIG_CRYPTO_USER_API_SKCIPHER=m CONFIG_CRYPTO_USER_API_RNG=m @@ -7476,7 +7454,6 @@ CONFIG_CRYPTO_AES_ARM64_CE_CCM=m CONFIG_CRYPTO_SM4_ARM64_CE_CCM=m CONFIG_CRYPTO_SM4_ARM64_CE_GCM=m CONFIG_CRYPTO_DEV_SUN4I_SS=m -CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG=y CONFIG_CRYPTO_DEV_SUN8I_CE=m CONFIG_CRYPTO_DEV_SUN8I_CE_HASH=y CONFIG_CRYPTO_DEV_SUN8I_CE_PRNG=y @@ -7527,7 +7504,6 @@ CONFIG_CRYPTO_DEV_HISI_SEC=m CONFIG_CRYPTO_DEV_HISI_SEC2=m CONFIG_CRYPTO_DEV_HISI_ZIP=m CONFIG_CRYPTO_DEV_HISI_HPRE=m -CONFIG_CRYPTO_DEV_HISI_TRNG=m CONFIG_CRYPTO_DEV_SA2UL=m CONFIG_PKCS8_PRIVATE_KEY_PARSER=m CONFIG_PKCS7_TEST_KEY=m From 0e3452d34458ee0e3741c38f0cad5d457f15160b Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 27 Jul 2026 08:58:32 +0200 Subject: [PATCH 2001/2142] arm64: qcom: x1p-lenovo-laptops: adjust eUSB2 retimers, HDMI bridge slim5x: enabled hdmi bridge, quirky af (but works) slim5x: adjusted eUSB2 retimer row 2in1: adjusted eUSB2 retimer row Signed-off-by: Jens Glathe --- .../qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 4 +- .../dts/qcom/x1p42100-lenovo-ideapad-5.dtsi | 1510 +++++++++++++++++ .../dts/qcom/x1p42100-lenovo-thinkbook-16.dts | 33 +- 3 files changed, 1523 insertions(+), 24 deletions(-) create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5.dtsi diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index 3e3df099ceba76..7b7b79d3cddbb8 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -62,9 +62,7 @@ }; hdmi-bridge { - compatible = "realtek,rtd2171"; - - enable-gpios = <&tlmm 120 GPIO_ACTIVE_HIGH>; + compatible = "parade,ps185hdm"; pinctrl-0 = <&hdmi_hpd_default>; pinctrl-names = "default"; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5.dtsi b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5.dtsi new file mode 100644 index 00000000000000..b126e8c5e48d27 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5.dtsi @@ -0,0 +1,1510 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2024, Linaro Limited + * Copyright (c) 2026 Jens Glathe + */ + +#include +#include +#include +#include +#include + +#include "purwa.dtsi" +#include "hamoa-pmics.dtsi" + +/delete-node/ &pmc8380_6; +/delete-node/ &pmc8380_6_thermal; + +/ { + aliases { + serial0 = &uart21; + serial1 = &uart14; + }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-0 = <&wcd_default>; + pinctrl-names = "default"; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + + + hdmi-bridge { + compatible = "parade,ps185hdm"; + + pinctrl-0 = <&hdmi_hpd_default>; + pinctrl-names = "default"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + hdmi_bridge_dp_in: endpoint { + remote-endpoint = <&usb_1_ss2_qmpphy_out_dp>; + }; + }; + + port@1 { + reg = <1>; + + hdmi_bridge_tmds_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + }; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con: endpoint { + remote-endpoint = <&hdmi_bridge_tmds_out>; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&hall_int_n_default>; + pinctrl-names = "default"; + + switch-lid { + gpios = <&tlmm 92 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + wakeup-source; + wakeup-event-action = ; + }; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; + #address-cells = <1>; + #size-cells = <0>; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>; + + /* Display-adjacent port */ + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "host"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss0_sbu: endpoint { + remote-endpoint = <&usb_1_ss0_sbu_mux>; + }; + }; + }; + }; + + /* User-adjacent port */ + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "host"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint = <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss1_sbu: endpoint { + remote-endpoint = <&usb_1_ss1_sbu_mux>; + }; + }; + }; + }; + }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-LENOVO-Ideapad-5"; + audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", + "SpkrRight IN", "WSA WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS1", + "VA DMIC1", "MIC BIAS1", + "VA DMIC0", "VA MIC BIAS1", + "VA DMIC1", "VA MIC BIAS1", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + displayport-0-dai-link { + link-name = "DisplayPort0 Playback"; + + codec { + sound-dai = <&mdss_dp0>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-1-dai-link { + link-name = "DisplayPort1 Playback"; + + codec { + sound-dai = <&mdss_dp1>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-2-dai-link { + link-name = "DisplayPort2 Playback"; + + codec { + sound-dai = <&mdss_dp2>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + usb-1-ss0-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss0_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss0_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss0_sbu>; + }; + }; + }; + + usb-1-ss1-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 179 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 178 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss1_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss1_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss1_sbu>; + }; + }; + }; + + vreg_edp_3p3: regulator-edp-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_EDP_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&edp_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_misc_3p3: regulator-misc-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_MISC_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550ve_8_gpios 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&misc_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + regulator-always-on; + }; + + vreg_nvme: regulator-nvme { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&nvme_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wcn_1p9>; + vddrfa1p8-supply = <&vreg_wcn_1p9>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vdd-bob1-supply = <&vph_pwr>; + vdd-bob2-supply = <&vph_pwr>; + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l2-l13-l14-supply = <&vreg_bob1>; + vdd-l5-l16-supply = <&vreg_bob1>; + vdd-l6-l7-supply = <&vreg_bob2>; + vdd-l8-l9-supply = <&vreg_bob1>; + vdd-l12-supply = <&vreg_s5j_1p2>; + vdd-l15-supply = <&vreg_s4c_1p8>; + vdd-l17-supply = <&vreg_bob2>; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_bob2: bob2 { + regulator-name = "vreg_bob2"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = ; + }; + + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2b_3p0: ldo2 { + regulator-name = "vreg_l2b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l4b_1p8: ldo4 { + regulator-name = "vreg_l4b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l13b_3p0: ldo13 { + regulator-name = "vreg_l13b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vreg_l14b_3p0: ldo14 { + regulator-name = "vreg_l14b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b_1p8: ldo15 { + regulator-name = "vreg_l15b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s4-supply = <&vph_pwr>; + + vreg_s4c_1p8: smps4 { + regulator-name = "vreg_s4c_1p8"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + }; + + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3c_0p8: ldo3 { + regulator-name = "vreg_l3c_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s4c_1p8>; + vdd-s1-supply = <&vph_pwr>; + + vreg_l1d_0p8: ldo1 { + regulator-name = "vreg_l1d_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l2d_0p9: ldo2 { + regulator-name = "vreg_l2d_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l3d_1p8: ldo3 { + regulator-name = "vreg_l3d_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s5j_1p2>; + + vreg_l2e_0p8: ldo2 { + regulator-name = "vreg_l2e_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3e_1p2: ldo3 { + regulator-name = "vreg_l3e_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + }; + + regulators-4 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "f"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s5j_1p2>; + vdd-s1-supply = <&vph_pwr>; + + vreg_s1f_0p7: smps1 { + regulator-name = "vreg_s1f_0p7"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + }; + + regulators-6 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; + + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l3i_0p8: ldo3 { + regulator-name = "vreg_l3i_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_s1i_0p9: smps1 { + regulator-name = "vreg_s1i_0p9"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_s2i_1p0: smps2 { + regulator-name = "vreg_s2i_1p0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + }; + + regulators-7 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s5-supply = <&vph_pwr>; + + vreg_s5j_1p2: smps5 { + regulator-name = "vreg_s5j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = ; + }; + + vreg_l1j_0p8: ldo1 { + regulator-name = "vreg_l1j_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l2j_1p2: ldo2 { + regulator-name = "vreg_l2j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + }; + + vreg_l3j_0p8: ldo3 { + regulator-name = "vreg_l3j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + }; +}; + +&gpu { + status = "okay"; +}; + +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + eusb5_repeater: redriver@43 { + compatible = "nxp,ptn3222"; + reg = <0x43>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb5_reset_n>; + pinctrl-names = "default"; + }; + + eusb3_repeater: redriver@47 { + compatible = "nxp,ptn3222"; + reg = <0x47>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb3_reset_n>; + pinctrl-names = "default"; + }; + + eusb9_repeater: redriver@4b { + compatible = "nxp,ptn3222"; + reg = <0x4b>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 9 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb9_reset_n>; + pinctrl-names = "default"; + }; + + eusb6_repeater: redriver@4f { + compatible = "nxp,ptn3222"; + reg = <0x4f>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb6_reset_n>; + pinctrl-names = "default"; + }; +}; + +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <2400000>; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + sound-name-prefix = "DisplayPort0"; + + status = "okay"; +}; + +&mdss_dp0_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp1 { + sound-name-prefix = "DisplayPort1"; + + status = "okay"; +}; + +&mdss_dp1_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp2 { + sound-name-prefix = "DisplayPort2"; + + status = "okay"; +}; + +&mdss_dp2_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp3 { + /delete-property/ #sound-dai-cells; + + pinctrl-0 = <&edp0_hpd_default>; + pinctrl-names = "default"; + + status = "okay"; + + aux-bus { + panel { + compatible = "edp-panel"; + + power-supply = <&vreg_edp_3p3>; + + port { + edp_panel_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + }; +}; + +&mdss_dp3_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp_panel_in>; +}; + +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie4 { + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie4_port0 { + reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; +}; + +&pcie6a { + vddpe-3v3-supply = <&vreg_nvme>; + + pinctrl-0 = <&pcie6a_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie6a_phy { + vdda-phy-supply = <&vreg_l1d_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie6a_port0 { + reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; +}; + +&pm8550ve_8_gpios { + misc_3p3_reg_en: misc-3p3-reg-en-state { + pins = "gpio6"; + function = "normal"; + bias-disable; + drive-push-pull; + input-disable; + output-enable; + power-source = <1>; /* 1.8 V */ + qcom,drive-strength = ; + }; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&gpi_dma0 { + status = "okay"; +}; + +&gpi_dma1 { + status = "okay"; +}; + +&gpi_dma2 { + status = "okay"; +}; + +&remoteproc_adsp { + status = "okay"; +}; + +&remoteproc_cdsp { + status = "okay"; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l2b_3p0>; +}; + +&smb2360_1 { + status = "okay"; +}; + +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + +&swr0 { + status = "okay"; + + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Speaker */ + left_spkr: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Speaker */ + right_spkr: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + +&tlmm { + gpio-reserved-ranges = <34 2>, /* Unused */ + <72 2>; /* Secure EC I2C connection (?) */ + + eusb3_reset_n: eusb3-reset-n-state { + pins = "gpio6"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb5_reset_n: eusb5-reset-n-state { + pins = "gpio7"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb9_reset_n: eusb9-reset-n-state { + pins = "gpio9"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + edp_reg_en: edp-reg-en-state { + pins = "gpio70"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + hall_int_n_default: hall-int-n-state { + pins = "gpio92"; + function = "gpio"; + bias-disable; + }; + + hdmi_hpd_default: hdmi-hpd-default-state { + pins = "gpio126"; + function = "usb2_dp"; + bias-disable; + }; + + kybd_default: kybd-default-state { + pins = "gpio67"; + function = "gpio"; + bias-disable; + }; + + nvme_reg_en: nvme-reg-en-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie6a_default: pcie6a-default-state { + clkreq-n-pins { + pins = "gpio153"; + function = "pcie6a_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio152"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio154"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + sdc2_card_det_n: sdc2-card-det-state { + pins = "gpio71"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + tpad_default: tpad-default-state { + pins = "gpio3"; + function = "gpio"; + bias-pull-up; + }; + + usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { + oe-n-pins { + pins = "gpio168"; + function = "gpio"; + bias-pull-up; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio167"; + function = "gpio"; + bias-pull-up; + drive-strength = <2>; + }; + + }; + + usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { + oe-n-pins { + pins = "gpio179"; + function = "gpio"; + bias-pull-up; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio178"; + function = "gpio"; + bias-pull-up; + drive-strength = <2>; + }; + }; + + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; +}; + +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + }; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l1j_0p8>; + + status = "okay"; +}; + +&usb_1_ss0 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&pmic_glink_ss0_ss_in>; +}; + +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_1_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss1 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&pmic_glink_ss1_ss_in>; +}; + +&usb_1_ss2 { + dr_mode = "host"; + maximum-speed = "high-speed"; + phys = <&usb_1_ss2_hsphy>; + phy-names = "usb2-phy"; + + status = "okay"; + /delete-property/ port@1; +}; + +&usb_1_ss2_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&eusb9_repeater>; + + status = "okay"; +}; + +&usb_1_ss2_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + /delete-property/ mode-switch; + /delete-property/ orientation-switch; + + status = "okay"; + + ports { + port@0 { + #address-cells = <1>; + #size-cells = <0>; + + /delete-node/ endpoint; + + usb_1_ss2_qmpphy_out_dp: endpoint@0 { + reg = <0>; + + remote-endpoint = <&hdmi_bridge_dp_in>; + }; + }; + }; +}; + +&usb_2 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_2_hsphy { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb5_repeater>; + + status = "okay"; +}; + +&usb_mp { + status = "okay"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb3_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; + +&usb_mp_hsphy1 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb6_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy1 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts index f67a85303fb420..a59e8d789cffcc 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts @@ -81,9 +81,7 @@ }; hdmi-bridge { - compatible = "realtek,rtd2171"; - - enable-gpios = <&tlmm 120 GPIO_ACTIVE_HIGH>; + compatible = "parade,ps185hdm"; pinctrl-0 = <&hdmi_hpd_default>; pinctrl-names = "default"; @@ -1041,6 +1039,11 @@ vdd3v3-supply = <&vreg_l13b_3p0>; vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb5_reset_n>; + pinctrl-names = "default"; }; eusb3_repeater: redriver@47 { @@ -1064,11 +1067,6 @@ vdd3v3-supply = <&vreg_l13b_3p0>; vdd1v8-supply = <&vreg_l4b_1p8>; - - reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&eusb9_reset_n>; - pinctrl-names = "default"; }; eusb6_repeater: redriver@4f { @@ -1435,16 +1433,16 @@ output-low; }; - eusb6_reset_n: eusb6-reset-n-state { - pins = "gpio184"; + eusb5_reset_n: eusb5-reset-n-state { + pins = "gpio7"; function = "gpio"; drive-strength = <2>; bias-disable; output-low; }; - eusb9_reset_n: eusb9-reset-n-state { - pins = "gpio7"; + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; function = "gpio"; drive-strength = <2>; bias-disable; @@ -1464,13 +1462,6 @@ bias-disable; }; - hdmi_bridge_en: hdmi-bridge-en-state { - pins = "gpio120"; - function = "gpio"; - drive-strength = <16>; - bias-pull-down; - }; - hdmi_hpd_default: hdmi-hpd-default-state { pins = "gpio126"; function = "usb2_dp"; @@ -1718,7 +1709,7 @@ vdd-supply = <&vreg_l3j_0p8>; vdda12-supply = <&vreg_l2j_1p2>; - phys = <&eusb5_repeater>; + phys = <&eusb9_repeater>; status = "okay"; }; @@ -1759,7 +1750,7 @@ vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; - phys = <&eusb9_repeater>; + phys = <&eusb5_repeater>; status = "okay"; }; From ecb9a800713cbcbcf43489abd21f433b0c0e613f Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Tue, 28 Jul 2026 15:20:45 +0200 Subject: [PATCH 2002/2142] drm/msm/dpu: Drop sneaky dev_pm_opp_set_rate(0) dev_pm_opp_set_rate(0) removes the vote specified in required-opps but does not actually park the clock, making it run without the necessary power backing. Prevent that from happening when _dpu_core_perf_get_core_clk_rate() returns 0. Fixes: 25fdd5933e4c ("drm/msm: Add SDM845 DPU support") Signed-off-by: Konrad Dybcio --- drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c index 13cc658065c56a..6524531bd8bdc3 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c @@ -394,6 +394,10 @@ int dpu_core_perf_crtc_update(struct drm_crtc *crtc, trace_dpu_core_perf_update_clk(kms->dev, !crtc->enabled, clk_rate); + /* If we're going offline, PM callbacks will disable the clocks instead */ + if (!clk_rate) + return 0; + clk_rate = min(clk_rate, kms->perf.max_core_clk_rate); ret = dev_pm_opp_set_rate(&kms->pdev->dev, clk_rate); if (ret) { From 8ee98a5695c377df375463de15bd867dd339d38c Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Tue, 28 Jul 2026 15:20:46 +0200 Subject: [PATCH 2003/2142] drm/msm/dp: Drop dev_pm_opp_set_rate(0) dev_pm_opp_set_rate(0) removes the vote specified in required-opps but does not actually park the clock, making it run without the necessary power backing. Drop the explicit calls to it. Fixes: c943b4948b58 ("drm/msm/dp: add displayPort driver support") Signed-off-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/dp/dp_ctrl.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/gpu/drm/msm/dp/dp_ctrl.c b/drivers/gpu/drm/msm/dp/dp_ctrl.c index fe4468795c36df..3af4d0371431da 100644 --- a/drivers/gpu/drm/msm/dp/dp_ctrl.c +++ b/drivers/gpu/drm/msm/dp/dp_ctrl.c @@ -1950,13 +1950,12 @@ static int msm_dp_ctrl_reinitialize_mainlink(struct msm_dp_ctrl_private *ctrl) msm_dp_ctrl_mainlink_disable(ctrl); ctrl->phy_opts.dp.lanes = ctrl->link->link_params.num_lanes; phy_configure(phy, &ctrl->phy_opts); + /* * Disable and re-enable the mainlink clock since the * link clock might have been adjusted as part of the * link maintenance. */ - dev_pm_opp_set_rate(ctrl->dev, 0); - msm_dp_ctrl_link_clk_disable(&ctrl->msm_dp_ctrl); phy_power_off(phy); @@ -1982,7 +1981,6 @@ static int msm_dp_ctrl_deinitialize_mainlink(struct msm_dp_ctrl_private *ctrl) msm_dp_ctrl_reset(&ctrl->msm_dp_ctrl); - dev_pm_opp_set_rate(ctrl->dev, 0); msm_dp_ctrl_link_clk_disable(&ctrl->msm_dp_ctrl); phy_power_off(phy); @@ -2576,7 +2574,6 @@ void msm_dp_ctrl_off_link_stream(struct msm_dp_ctrl *msm_dp_ctrl) ctrl->stream_clks_on = false; } - dev_pm_opp_set_rate(ctrl->dev, 0); msm_dp_ctrl_link_clk_disable(&ctrl->msm_dp_ctrl); phy_power_off(phy); @@ -2605,7 +2602,6 @@ void msm_dp_ctrl_off(struct msm_dp_ctrl *msm_dp_ctrl) ctrl->stream_clks_on = false; } - dev_pm_opp_set_rate(ctrl->dev, 0); msm_dp_ctrl_link_clk_disable(&ctrl->msm_dp_ctrl); phy_power_off(phy); From 54fb8ba0fc6d762ed42c74596fc1d780c9b56b48 Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Tue, 28 Jul 2026 15:20:47 +0200 Subject: [PATCH 2004/2142] drm/msm/dsi: Drop dev_pm_opp_set_rate(0) dev_pm_opp_set_rate(0) removes the vote specified in required-opps but does not actually park the clock, making it run without the necessary power backing. Drop the explicit call to it. Every call site of ops->link_clk_disable() is followed by pm_runtime_put(), so the power vote will be rescinded if deemed safe. Fixes: 32d3e0feccfe ("drm/msm: dsi: Use OPP API to set clk/perf state") Signed-off-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/dsi/dsi_host.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index 5e1b313f04c0db..2685cc3d035905 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -549,8 +549,6 @@ int dsi_link_clk_enable_v2(struct msm_dsi_host *msm_host) void dsi_link_clk_disable_6g(struct msm_dsi_host *msm_host) { - /* Drop the performance state vote */ - dev_pm_opp_set_rate(&msm_host->pdev->dev, 0); clk_disable_unprepare(msm_host->esc_clk); clk_disable_unprepare(msm_host->pixel_clk); clk_disable_unprepare(msm_host->byte_intf_clk); From 3e570dfe10021ae0fbd964669327a3095e5d140e Mon Sep 17 00:00:00 2001 From: Lars Karlslund <8929787+lkarlslund@users.noreply.github.com> Date: Wed, 29 Jul 2026 15:49:36 +0200 Subject: [PATCH 2005/2142] drm/msm/dp: use direct SDP flush for PSR Newer DP controller revisions normally use the SDE peripheral-update flush mode. With PSR, that path can report successful frame-capture, update and exit interrupts while the sink captures a black frame. Select the direct UPDATE_SDP flush mode when configuring PSR. This is also the mode already used by older DP controller revisions. Signed-off-by: Lars Karlslund <8929787+lkarlslund@users.noreply.github.com> --- drivers/gpu/drm/msm/dp/dp_ctrl.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/gpu/drm/msm/dp/dp_ctrl.c b/drivers/gpu/drm/msm/dp/dp_ctrl.c index 3af4d0371431da..0cf9b91b204c5e 100644 --- a/drivers/gpu/drm/msm/dp/dp_ctrl.c +++ b/drivers/gpu/drm/msm/dp/dp_ctrl.c @@ -1855,6 +1855,15 @@ void msm_dp_ctrl_config_psr(struct msm_dp_ctrl *msm_dp_ctrl) if (!ctrl->panel->psr_cap.version) return; + /* + * PSR SDPs must be flushed directly. The peripheral flush path can + * complete normally while the sink captures an invalid frame. + */ + cfg = msm_dp_read_link(ctrl, REG_DP_MAINLINK_CTRL); + cfg &= ~DP_MAINLINK_CTRL_FLUSH_MODE_MASK; + cfg |= DP_MAINLINK_FLUSH_MODE_UPDATE_SDP; + msm_dp_write_link(ctrl, REG_DP_MAINLINK_CTRL, cfg); + /* enable PSR1 function */ cfg = msm_dp_read_link(ctrl, REG_PSR_CONFIG); cfg |= PSR1_SUPPORTED; From 4541860d432475ee90444d16e890c788a98e33fe Mon Sep 17 00:00:00 2001 From: Akhil P Oommen Date: Wed, 13 May 2026 02:22:56 +0530 Subject: [PATCH 2006/2142] drm/msm/adreno/a6xx: Mark cxpd device_link as stateless Since the cxpd virtual device is a driverless device, it has no real struct device_driver bound it the way a normal platform device does. So, the managed lifecycle doesn't map cleanly onto it. Since the lifecycle of this device_link is managed by the msm driver, pass DL_FLAG_STATELESS together with the existing DL_FLAG_PM_RUNTIME flag. This fix is required to avoid the below splat when a driver is attached to the GMU: [ 9.624509] WARNING: drivers/base/core.c:1383 at dvice_links_driver_bound+0x178/0x330, CPU#6: (udev-worker)/354e [ 9.781167] pc : device_links_driver_bound+0x178/0x330 [ 9.786456] lr : device_links_driver_bound+0x158/0x330 [ 9.798622] sp : ffff8000827bb820 [ 9.802042] x29: ffff8000827bb820 x28: ffff000808915800 x27: 0000000000000044 [ 9.809573] x26: ffffb7caf3f983d0 x25: 0000000000000003 x24: ffffb7caf41645a0 [ 9.816920] x23: ffffb7caf3f982d8 x22: ffff000801239cb8 x21: ffff000801239c10 [ 9.816921] x20: ffff00080b3a8c00 x19: ffff000801239c98 x18: 00000000ffffffff [ 9.816922] x17: 736d5b2073706f5f x16: ffffb7caf1eb5940 x15: ffff8001027bb3b7 [ 9.816922] x14: 0000000000000026 x13: ffff00080084c110 x12: 0000000000000000 [ 9.816923] x11: ffff0008004a5828 x10: ffff0008004a56d0 x9 : ffffb7caf2227870 [ 9.816924] x8 : ffff0008004a56f8 x7 : 0000000000000001 x6 : 0000000000001000ocket. [ 9.816925] x5 : 00000000001a7fbf x4 : ffff0008004a56e8 x3 : ffff000801238cc8 [ 9.816926] x2 : ffffb7caf4164000 x1 : ffff000801239c10 x0 : 0000000000000000 [ 9.816927] Call trace: [ 9.816927] device_links_driver_bound+0x178/0x330 (P) [ 9.893492] driver_bound+0x7c/0xd0 [ 9.893493] really_probe+0x208/0x2a8 [ 9.893495] __driver_probe_device+0x88/0x170 [ 9.893496] driver_probe_device+0x44/0x178 [ 9.909639] __driver_attach+0x9c/0x1b8 [ 9.913592] bus_for_each_dev+0x7c/0xe8System Message Bus Socket. [ 9.925839] driver_attach+0x2c/0x40 [ 9.929733] bus_add_driver+0xec/0x218 [ 9.933609] driver_register+0x68/0x138 [ 9.937555] __platform_driver_register+0x2c/0x40 [ 9.937556] adreno_gmu_register+0x2c/0x40 [msm] [ 9.947141] adreno_register+0x3c/0x50 [msm] [ 9.951544] msm_drm_register+0x50/0x78 [msm]for the API... [ 9.962813] do_one_initcall+0x4c/0x3e0 [ 9.966975] do_init_module+0x60/0x280 [ 9.970849] load_module+0x1c70/0x1fa0 [ 9.974708] init_module_from_file+0xdc/0x100 [ 9.979188] __arm64_sys_finit_module+0x1c0/0x2e0 [ 9.984026] invoke_syscall+0x5c/0x120 [ 9.987882] el0_svc_common.constprop.0+0xd0/0xf8 [ 9.992715] do_el0_svc+0x28/0x40 [ 9.995243] qcom_q6v5_pas 6800000.remoteproc: Handover signaled, but it already happened [ 9.996128] el0_svc+0x38/0x148 [ 10.007672] el0t_64_sync_handler+0xa0/0xe8 [ 10.011975] el0t_64_sync+0x198/0x1a0 Fixes: ead5d3e5eb37 ("drm/msm/a6xx: Vote for cx gdsc from gpu driver") Signed-off-by: Akhil P Oommen Reviewed-by: Dmitry Baryshkov Tested-by: Val Packett # x1e80100-dell-latitude-7455 --- drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c index 2e5d7b53a0c380..26bbd19a50124a 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c @@ -2238,7 +2238,8 @@ int a6xx_gmu_wrapper_init(struct a6xx_gpu *a6xx_gpu, struct device_node *node) goto err_mmio; } - if (!device_link_add(gmu->dev, gmu->cxpd, DL_FLAG_PM_RUNTIME)) { + if (!device_link_add(gmu->dev, gmu->cxpd, + DL_FLAG_PM_RUNTIME | DL_FLAG_STATELESS)) { ret = -ENODEV; goto detach_cxpd; } @@ -2424,7 +2425,8 @@ int a6xx_gmu_init(struct a6xx_gpu *a6xx_gpu, struct device_node *node) goto err_mmio; } - link = device_link_add(gmu->dev, gmu->cxpd, DL_FLAG_PM_RUNTIME); + link = device_link_add(gmu->dev, gmu->cxpd, + DL_FLAG_PM_RUNTIME | DL_FLAG_STATELESS); if (!link) { ret = -ENODEV; goto detach_cxpd; From 92e8cb8eb8e70c1b4f4508161dfc2812e76b263c Mon Sep 17 00:00:00 2001 From: Akhil P Oommen Date: Wed, 13 May 2026 02:22:57 +0530 Subject: [PATCH 2007/2142] drm/msm: Centralize the standalone drm device check for GPU Replace msm_gpu_no_components() with msm_gpu_use_separate_drm_dev() and move the platform-specific check for "amd,imageon" into the helper so the policy is centralized and reused by both the core driver and adreno probe path. No functional change intended. Signed-off-by: Akhil P Oommen Tested-by: Val Packett # x1e80100-dell-latitude-7455 --- drivers/gpu/drm/msm/adreno/adreno_device.c | 3 +-- drivers/gpu/drm/msm/msm_drv.c | 11 +++++++---- drivers/gpu/drm/msm/msm_drv.h | 2 +- 3 files changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c index 7f20320ef66af3..9a952a9b500635 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_device.c +++ b/drivers/gpu/drm/msm/adreno/adreno_device.c @@ -271,8 +271,7 @@ static const struct component_ops a3xx_ops = { static int adreno_probe(struct platform_device *pdev) { - if (of_device_is_compatible(pdev->dev.of_node, "amd,imageon") || - msm_gpu_no_components()) + if (msm_gpu_use_separate_drm_dev(pdev)) return msm_gpu_probe(pdev, &a3xx_ops); return component_add(&pdev->dev, &a3xx_ops); diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 32d5ebea2596f2..460eaae94c0d06 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -61,9 +61,12 @@ module_param(separate_gpu_kms, bool, 0400); DECLARE_FAULT_ATTR(fail_gem_alloc); DECLARE_FAULT_ATTR(fail_gem_iova); -bool msm_gpu_no_components(void) +bool msm_gpu_use_separate_drm_dev(struct platform_device *pdev) { - return separate_gpu_kms; + if (!pdev) + return separate_gpu_kms; + + return of_device_is_compatible(pdev->dev.of_node, "amd,imageon") || separate_gpu_kms; } static int msm_drm_uninit(struct device *dev, const struct component_ops *gpu_ops) @@ -1034,7 +1037,7 @@ static int add_gpu_components(struct device *dev, static int msm_drm_bind(struct device *dev) { return msm_drm_init(dev, - msm_gpu_no_components() ? + msm_gpu_use_separate_drm_dev(NULL) ? &msm_kms_driver : &msm_driver, NULL); @@ -1073,7 +1076,7 @@ int msm_drv_probe(struct device *master_dev, return ret; } - if (!msm_gpu_no_components()) { + if (!msm_gpu_use_separate_drm_dev(NULL)) { ret = add_gpu_components(master_dev, &match); if (ret) return ret; diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h index 3787db8770adae..d8959cf6a74ca0 100644 --- a/drivers/gpu/drm/msm/msm_drv.h +++ b/drivers/gpu/drm/msm/msm_drv.h @@ -551,6 +551,6 @@ void msm_kms_shutdown(struct platform_device *pdev); bool msm_disp_drv_should_bind(struct device *dev, bool dpu_driver); -bool msm_gpu_no_components(void); +bool msm_gpu_use_separate_drm_dev(struct platform_device *pdev); #endif /* __MSM_DRV_H__ */ From 7bd78cae41e512ec46cb6c9a116dff7722e6eaf9 Mon Sep 17 00:00:00 2001 From: Akhil P Oommen Date: Wed, 13 May 2026 02:22:58 +0530 Subject: [PATCH 2008/2142] drm/msm/adreno: Fix invalid drvdata typecast in adreno_remove() adreno_remove() decides between component_del() and msm_gpu_remove() based on platform_get_drvdata(pdev), interpreted as a struct msm_drm_private *. That dereference is wrong because msm_gpu_init() overwrites the GPU pdev's drvdata with adreno_smmu_priv pointer. Fix this by using msm_gpu_use_separate_drm_dev() instead of relying on drvdata. Fixes: 643515a9cd09 ("drm/msm: rework binding of Imageon GPUs") Signed-off-by: Akhil P Oommen Reviewed-by: Dmitry Baryshkov Tested-by: Val Packett # x1e80100-dell-latitude-7455 --- drivers/gpu/drm/msm/adreno/adreno_device.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c index 9a952a9b500635..01ea100868c978 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_device.c +++ b/drivers/gpu/drm/msm/adreno/adreno_device.c @@ -279,12 +279,10 @@ static int adreno_probe(struct platform_device *pdev) static void adreno_remove(struct platform_device *pdev) { - struct msm_drm_private *priv = platform_get_drvdata(pdev); - - if (priv->kms_init) - component_del(&pdev->dev, &a3xx_ops); - else + if (msm_gpu_use_separate_drm_dev(pdev)) msm_gpu_remove(pdev, &a3xx_ops); + else + component_del(&pdev->dev, &a3xx_ops); } static void adreno_shutdown(struct platform_device *pdev) From af3008e2b98a0021990f7be919963c4a2166f843 Mon Sep 17 00:00:00 2001 From: Akhil P Oommen Date: Wed, 13 May 2026 02:22:59 +0530 Subject: [PATCH 2009/2142] drm/msm: Always use component model for standalone GPU When separate_gpu_kms=1 (or the device is compatible with "amd,imageon"), msm_gpu_no_components() evaluates true and adreno_probe() bypasses the component framework by calling msm_gpu_probe() directly. In this case, we skip creating components and directly bind the GPU. That shortcut makes it impossible to add a second sibling on the GPU master without introducing ad-hoc plumbing. To prepare for adding the GMU as a peer component on this master, turn the GPU pdev into both a component master and the sole component of itself in this path. A follow up patch will introduce GMU as a component device. Signed-off-by: Akhil P Oommen Tested-by: Val Packett # x1e80100-dell-latitude-7455 --- drivers/gpu/drm/msm/adreno/adreno_device.c | 20 +++++++++---- drivers/gpu/drm/msm/msm_drv.c | 35 ++++++++++++++++++---- drivers/gpu/drm/msm/msm_drv.h | 6 ++-- 3 files changed, 45 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c index 01ea100868c978..d4af9a7b344c1e 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_device.c +++ b/drivers/gpu/drm/msm/adreno/adreno_device.c @@ -271,18 +271,26 @@ static const struct component_ops a3xx_ops = { static int adreno_probe(struct platform_device *pdev) { - if (msm_gpu_use_separate_drm_dev(pdev)) - return msm_gpu_probe(pdev, &a3xx_ops); + int ret; - return component_add(&pdev->dev, &a3xx_ops); + if (msm_gpu_use_separate_drm_dev(pdev)) { + ret = msm_gpu_probe(pdev); + if (ret) + return ret; + } + + ret = component_add(&pdev->dev, &a3xx_ops); + if (ret && msm_gpu_use_separate_drm_dev(pdev)) + msm_gpu_remove(pdev); + + return ret; } static void adreno_remove(struct platform_device *pdev) { + component_del(&pdev->dev, &a3xx_ops); if (msm_gpu_use_separate_drm_dev(pdev)) - msm_gpu_remove(pdev, &a3xx_ops); - else - component_del(&pdev->dev, &a3xx_ops); + msm_gpu_remove(pdev); } static void adreno_shutdown(struct platform_device *pdev) diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 460eaae94c0d06..7b31fae0609d26 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -1096,10 +1096,25 @@ int msm_drv_probe(struct device *master_dev, return 0; } -int msm_gpu_probe(struct platform_device *pdev, - const struct component_ops *ops) +static int msm_gpu_drm_bind(struct device *dev) +{ + return msm_drm_init(dev, &msm_gpu_driver, NULL); +} + +static void msm_gpu_drm_unbind(struct device *dev) +{ + msm_drm_uninit(dev, NULL); +} + +static const struct component_master_ops msm_gpu_drm_ops = { + .bind = msm_gpu_drm_bind, + .unbind = msm_gpu_drm_unbind, +}; + +int msm_gpu_probe(struct platform_device *pdev) { struct msm_drm_private *priv; + struct component_match *match = NULL; int ret; priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); @@ -1115,13 +1130,21 @@ int msm_gpu_probe(struct platform_device *pdev, if (ret) return ret; - return msm_drm_init(&pdev->dev, &msm_gpu_driver, ops); + /* + * The GPU pdev acts as both the component master and the sole + * component (added by adreno_probe()). Future patches add the + * GMU node as a second component on this same master. + */ + drm_of_component_match_add(&pdev->dev, &match, + component_compare_of, pdev->dev.of_node); + + return component_master_add_with_match(&pdev->dev, &msm_gpu_drm_ops, + match); } -void msm_gpu_remove(struct platform_device *pdev, - const struct component_ops *ops) +void msm_gpu_remove(struct platform_device *pdev) { - msm_drm_uninit(&pdev->dev, ops); + component_master_del(&pdev->dev, &msm_gpu_drm_ops); } static int __init msm_drm_register(void) diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h index d8959cf6a74ca0..17a036bf292d33 100644 --- a/drivers/gpu/drm/msm/msm_drv.h +++ b/drivers/gpu/drm/msm/msm_drv.h @@ -540,10 +540,8 @@ extern const struct component_master_ops msm_drm_ops; int msm_kms_pm_prepare(struct device *dev); void msm_kms_pm_complete(struct device *dev); -int msm_gpu_probe(struct platform_device *pdev, - const struct component_ops *ops); -void msm_gpu_remove(struct platform_device *pdev, - const struct component_ops *ops); +int msm_gpu_probe(struct platform_device *pdev); +void msm_gpu_remove(struct platform_device *pdev); int msm_drv_probe(struct device *dev, int (*kms_init)(struct drm_device *dev), struct msm_kms *kms); From 894a20d023a3eda594b93d51b5864ec93a2846de Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 1 Aug 2026 08:27:40 +0200 Subject: [PATCH 2010/2142] drm/msm: Attach a driver to the GMU With the introduction of sync_state in the genpd framework, any consumer device of GCC and GPUCC which is not bound to a driver will result in bootup warnings like below: [ 24.362666] gcc-kaanapali 100000.clock-controller: sync_state() pending due to 3d37000.gmu [ 24.371210] gxclkctl-kaanapali 3d64000.clock-controller: sync_state() pending due to 3d37000.gmu [ 24.380268] gpucc-kaanapali 3d90000.clock-controller: sync_state() pending due to 3d37000.gmu To silence these warnings and also to have a proper state in driver core, attach a driver to the GMU and set it up as a component device for the drm master device. Signed-off-by: Akhil P Oommen Reviewed-by: Dmitry Baryshkov Tested-by: Val Packett # x1e80100-dell-latitude-7455 --- drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 70 +++++++++++++++++++++- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 32 +++++----- drivers/gpu/drm/msm/adreno/a6xx_gpu.h | 3 - drivers/gpu/drm/msm/adreno/adreno_device.c | 2 + drivers/gpu/drm/msm/adreno/adreno_gpu.h | 3 +- drivers/gpu/drm/msm/msm_drv.c | 17 +++--- 6 files changed, 94 insertions(+), 33 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c index 26bbd19a50124a..d9d10f5a7f2cd9 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c @@ -2105,7 +2105,7 @@ void a6xx_gmu_sysprof_setup(struct msm_gpu *gpu, bool force_on) pm_runtime_put(&gpu->pdev->dev); } -void a6xx_gmu_remove(struct a6xx_gpu *a6xx_gpu) +static void a6xx_gmu_destroy(struct a6xx_gpu *a6xx_gpu) { struct adreno_gpu *adreno_gpu = &a6xx_gpu->base; struct a6xx_gmu *gmu = &a6xx_gpu->gmu; @@ -2185,7 +2185,7 @@ static void __iomem *a6xx_gmu_get_mmio(struct platform_device *pdev, resource_si return ret; } -int a6xx_gmu_wrapper_init(struct a6xx_gpu *a6xx_gpu, struct device_node *node) +static int a6xx_gmu_wrapper_pdev_bind(struct a6xx_gpu *a6xx_gpu, struct device_node *node) { struct platform_device *pdev = of_find_device_by_node(node); struct adreno_gpu *adreno_gpu = &a6xx_gpu->base; @@ -2255,6 +2255,8 @@ int a6xx_gmu_wrapper_init(struct a6xx_gpu *a6xx_gpu, struct device_node *node) goto err_mmio; } + mutex_init(&gmu->lock); + gmu->initialized = true; return 0; @@ -2272,7 +2274,7 @@ int a6xx_gmu_wrapper_init(struct a6xx_gpu *a6xx_gpu, struct device_node *node) return ret; } -int a6xx_gmu_init(struct a6xx_gpu *a6xx_gpu, struct device_node *node) +static int a6xx_gmu_pdev_bind(struct a6xx_gpu *a6xx_gpu, struct device_node *node) { struct platform_device *pdev = of_find_device_by_node(node); struct adreno_gpu *adreno_gpu = &a6xx_gpu->base; @@ -2462,6 +2464,7 @@ int a6xx_gmu_init(struct a6xx_gpu *a6xx_gpu, struct device_node *node) /* Initialize RPMh */ a6xx_gmu_rpmh_init(gmu); + mutex_init(&gmu->lock); gmu->initialized = true; return 0; @@ -2491,3 +2494,64 @@ int a6xx_gmu_init(struct a6xx_gpu *a6xx_gpu, struct device_node *node) return ret; } + +static int a6xx_gmu_bind(struct device *dev, struct device *master, void *data) +{ + int (*bind)(struct a6xx_gpu *gpu, struct device_node *node) = of_device_get_match_data(dev); + struct a6xx_gpu *a6xx_gpu = dev_get_drvdata(dev); + + if (WARN_ON(!a6xx_gpu)) + return -ENODEV; + + return bind(a6xx_gpu, dev->of_node); +} + +static void a6xx_gmu_unbind(struct device *dev, struct device *master, void *data) +{ + struct a6xx_gpu *a6xx_gpu = dev_get_drvdata(dev); + + a6xx_gmu_destroy(a6xx_gpu); + dev_set_drvdata(dev, NULL); +} + +static const struct component_ops a6xx_gmu_bind_ops = { + .bind = a6xx_gmu_bind, + .unbind = a6xx_gmu_unbind, +}; + +static int a6xx_gmu_probe(struct platform_device *pdev) +{ + return component_add(&pdev->dev, &a6xx_gmu_bind_ops); +} + +static void a6xx_gmu_remove(struct platform_device *pdev) +{ + component_del(&pdev->dev, &a6xx_gmu_bind_ops); +} + +static const struct of_device_id a6xx_gmu_dt_match[] = { + { .compatible = "qcom,adreno-gmu", .data = a6xx_gmu_pdev_bind }, + { .compatible = "qcom,adreno-rgmu", .data = a6xx_gmu_wrapper_pdev_bind }, + { .compatible = "qcom,adreno-gmu-wrapper", .data = a6xx_gmu_wrapper_pdev_bind }, + { } +}; +MODULE_DEVICE_TABLE(of, a6xx_gmu_dt_match); + +static struct platform_driver adreno_gmu_driver = { + .probe = a6xx_gmu_probe, + .remove = a6xx_gmu_remove, + .driver = { + .name = "adreno_gmu", + .of_match_table = a6xx_gmu_dt_match, + }, +}; + +void __init adreno_gmu_register(void) +{ + platform_driver_register(&adreno_gmu_driver); +} + +void __exit adreno_gmu_unregister(void) +{ + platform_driver_unregister(&adreno_gmu_driver); +} diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index 8b3bb2fd433bab..c3ec636461cdf6 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -11,6 +11,7 @@ #include #include +#include #include #include @@ -2312,8 +2313,6 @@ static void a6xx_destroy(struct msm_gpu *gpu) a6xx_llc_slices_destroy(a6xx_gpu); - a6xx_gmu_remove(a6xx_gpu); - adreno_gpu_cleanup(adreno_gpu); kfree(a6xx_gpu); @@ -2661,6 +2660,8 @@ static struct msm_gpu *a6xx_gpu_init(struct drm_device *dev) struct adreno_platform_config *config = pdev->dev.platform_data; const struct adreno_info *info = config->info; struct device_node *phandle; + struct device_node *node; + struct platform_device *gmu_pdev; struct a6xx_gpu *a6xx_gpu; struct adreno_gpu *adreno_gpu; struct msm_gpu *gpu; @@ -2695,13 +2696,10 @@ static struct msm_gpu *a6xx_gpu_init(struct drm_device *dev) adreno_gpu->registers = NULL; - /* Check if there is a GMU phandle and set it up */ - struct device_node *node __free(device_node) = - of_parse_phandle(pdev->dev.of_node, "qcom,gmu", 0); - /* FIXME: How do we gracefully handle this? */ - BUG_ON(!node); - - adreno_gpu->gmu_is_wrapper = of_device_is_compatible(node, "qcom,adreno-gmu-wrapper"); + node = of_parse_phandle(pdev->dev.of_node, "qcom,gmu", 0); + WARN_ON(!node); + adreno_gpu->gmu_is_wrapper = of_device_is_compatible(node, + "qcom,adreno-gmu-wrapper"); adreno_gpu->base.hw_apriv = !!(info->quirks & ADRENO_QUIRK_HAS_HW_APRIV); @@ -2754,15 +2752,6 @@ static struct msm_gpu *a6xx_gpu_init(struct drm_device *dev) if (adreno_is_a618(adreno_gpu) || adreno_is_7c3(adreno_gpu)) priv->gpu_clamp_to_idle = true; - if (adreno_has_gmu_wrapper(adreno_gpu) || adreno_has_rgmu(adreno_gpu)) - ret = a6xx_gmu_wrapper_init(a6xx_gpu, node); - else - ret = a6xx_gmu_init(a6xx_gpu, node); - if (ret) { - a6xx_destroy(&(a6xx_gpu->base.base)); - return ERR_PTR(ret); - } - adreno_gpu->uche_trap_base = 0x1fffffffff000ull; msm_mmu_set_fault_handler(to_msm_vm(gpu->vm)->mmu, gpu, @@ -2777,6 +2766,13 @@ static struct msm_gpu *a6xx_gpu_init(struct drm_device *dev) /* Set up the preemption specific bits and pieces for each ringbuffer */ a6xx_preempt_init(gpu); + gmu_pdev = of_find_device_by_node(node); + of_node_put(node); + if (gmu_pdev) { + platform_set_drvdata(gmu_pdev, a6xx_gpu); + put_device(&gmu_pdev->dev); + } + return gpu; } diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.h b/drivers/gpu/drm/msm/adreno/a6xx_gpu.h index b50c57f427b44d..cb53de26a79b2f 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.h +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.h @@ -278,9 +278,6 @@ bool a6xx_gmu_isidle(struct a6xx_gmu *gmu); int a6xx_gmu_set_oob(struct a6xx_gmu *gmu, enum a6xx_gmu_oob_state state); void a6xx_gmu_clear_oob(struct a6xx_gmu *gmu, enum a6xx_gmu_oob_state state); -int a6xx_gmu_init(struct a6xx_gpu *a6xx_gpu, struct device_node *node); -int a6xx_gmu_wrapper_init(struct a6xx_gpu *a6xx_gpu, struct device_node *node); -void a6xx_gmu_remove(struct a6xx_gpu *a6xx_gpu); void a6xx_gmu_sysprof_setup(struct msm_gpu *gpu, bool force_on); void a6xx_preempt_init(struct msm_gpu *gpu); diff --git a/drivers/gpu/drm/msm/adreno/adreno_device.c b/drivers/gpu/drm/msm/adreno/adreno_device.c index d4af9a7b344c1e..bbed7ee14c6d71 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_device.c +++ b/drivers/gpu/drm/msm/adreno/adreno_device.c @@ -427,6 +427,7 @@ void __init adreno_register(void) return; platform_driver_register(&adreno_driver); + adreno_gmu_register(); } void __exit adreno_unregister(void) @@ -434,5 +435,6 @@ void __exit adreno_unregister(void) if (skip_gpu) return; + adreno_gmu_unregister(); platform_driver_unregister(&adreno_driver); } diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index 1f201322cb6eab..d01f163b0e4ed0 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -642,7 +642,8 @@ int adreno_gpu_state_get(struct msm_gpu *gpu, struct msm_gpu_state *state); int adreno_gpu_state_put(struct msm_gpu_state *state); void adreno_show_object(struct drm_printer *p, void **ptr, int len, bool *encoded); - +void adreno_gmu_register(void); +void adreno_gmu_unregister(void); /* * Common helper function to initialize the default address space for arm-smmu * attached targets diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index 7b31fae0609d26..d5bcc78380281f 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -1020,7 +1020,7 @@ static const struct of_device_id msm_gpu_match[] = { static int add_gpu_components(struct device *dev, struct component_match **matchptr) { - struct device_node *np; + struct device_node *np, *gmu_np; np = of_find_matching_node(NULL, msm_gpu_match); if (!np) @@ -1029,6 +1029,11 @@ static int add_gpu_components(struct device *dev, if (of_device_is_available(np) && adreno_has_gpu(np)) drm_of_component_match_add(dev, matchptr, component_compare_of, np); + gmu_np = of_parse_phandle(np, "qcom,gmu", 0); + if (of_device_is_available(gmu_np)) + drm_of_component_match_add(dev, matchptr, component_compare_of, gmu_np); + + of_node_put(gmu_np); of_node_put(np); return 0; @@ -1130,13 +1135,9 @@ int msm_gpu_probe(struct platform_device *pdev) if (ret) return ret; - /* - * The GPU pdev acts as both the component master and the sole - * component (added by adreno_probe()). Future patches add the - * GMU node as a second component on this same master. - */ - drm_of_component_match_add(&pdev->dev, &match, - component_compare_of, pdev->dev.of_node); + ret = add_gpu_components(&pdev->dev, &match); + if (ret) + return ret; return component_master_add_with_match(&pdev->dev, &msm_gpu_drm_ops, match); From 70e4d5ee2acfe37f010fa6eea27ac588f560e061 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 30 Jul 2026 18:42:56 +0200 Subject: [PATCH 2011/2142] Ubuntu: update changelog to 7.2-rc5-jg-0 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 325b01bf8aa704..5f635729787298 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,6 +1,22 @@ +linux-qcom-x1e (7.2-rc5-jg-0) resolute; urgency=medium + + * rebased the whole stack to v7.2-rc5 + * arm64: qcom: x1p-lenovo-laptops: adjust eUSB2 retimers, HDMI bridge + * drm/msm/dpu,dp,dsi: Drop sneaky dev_pm_opp_set_rate(0) whole series [https://lore.kernel.org/all/20260728-topic-dpu_power-v1-0-e7783b859a70@oss.qualcomm.com/] + * drm/msm/dp: use direct SDP flush for PSR [Lars Karlslund <8929787+lkarlslund@users.noreply.github.com>] + * drm/msm: Attach a driver to GMU whole series [https://lore.kernel.org/all/20260513-gmu-sync-state-fix-v1-0-6e33e6aa9b4f@oss.qualcomm.com/] + + -- Jens Glathe Thu, 30 Jul 2026 18:30:54 +0200 + linux-qcom-x1e (7.2-rc4-jg-0) resolute; urgency=medium * rebased the whole stack to v7.2-rc4 + * kernel: amend strncpy() use with strscpy() + * apparmor: fix changed aa_audit_file() API call + * media: qcom: iris: fix variable mismatch + * media: venus: guard SC8280XP resources when Iris is enabled + * ubuntu: igh-ecat: replace strncpy() with strscpy() + * Ubuntu: fix ukify paths -- Jens Glathe Wed, 22 Jul 2026 12:14:24 +0200 From d802479376f2d079ef704f8b57915227e1f4f66b Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Thu, 14 Aug 2025 11:18:06 +0200 Subject: [PATCH 2012/2142] driver core: platform: Add option to skip/delay applying clock defaults Currently, the platform driver core always calls of_clk_set_defaults() before calling the driver probe() function. This will apply any "assigned-clock-parents" and "assigned-clock-rates" specified in the device tree. However, in some situations, these defaults cannot be safely applied before the driver has performed some early initialization. Otherwise, the clock operations might fail or the device could malfunction. Add a "driver_managed_clk_defaults" option to the platform_driver struct, similar to the existing "driver_managed_dma" option. If this option is set, applying the clock defaults is skipped in the platform driver core and the driver must do this itself when ready. Signed-off-by: Stephan Gerhold --- drivers/base/platform.c | 8 +++++--- include/linux/platform_device.h | 6 ++++++ 2 files changed, 11 insertions(+), 3 deletions(-) diff --git a/drivers/base/platform.c b/drivers/base/platform.c index fb9120b0bcfe0e..a76338cef7017c 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -1426,9 +1426,11 @@ static int platform_probe(struct device *_dev) if (unlikely(drv->probe == platform_probe_fail)) return -ENXIO; - ret = of_clk_set_defaults(_dev->of_node, false); - if (ret < 0) - return ret; + if (!drv->driver_managed_clk_defaults) { + ret = of_clk_set_defaults(_dev->of_node, false); + if (ret < 0) + return ret; + } ret = dev_pm_domain_attach(_dev, PD_FLAG_ATTACH_POWER_ON | PD_FLAG_DETACH_POWER_OFF); diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index 8c566f09d04efe..e012e5ea47ed7a 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -284,6 +284,12 @@ struct platform_driver { * to setup and manage their own I/O address space. */ bool driver_managed_dma; + /* + * Skip calling of_clk_set_defaults() before calling the probe function. + * Use this if the driver needs to perform some initialization before + * clock defaults (parent, rates) are applied. + */ + bool driver_managed_clk_defaults; }; #define to_platform_driver(drv) (container_of((drv), struct platform_driver, \ From 5ad06d1407ba6eae55ce3c5955b03f5d14b80107 Mon Sep 17 00:00:00 2001 From: Stephan Gerhold Date: Thu, 14 Aug 2025 11:18:07 +0200 Subject: [PATCH 2013/2142] drm/msm: dp: Delay applying clock defaults until PHY is fully enabled On some Qualcomm platforms, we cannot safely reparent clocks when the new parent is not already powered up. This problem occurs for the DP and DSI controller when we try to reparent the link clocks using the standard "assigned-clock-parents" property to the clock source provided by the PHY. We often bypass this problem, because the clocks are already assigned to the correct parent by the boot firmware. Without that, there is an error during boot in the kernel log and DP/DSI is not functional. For example, the following error occurs on X1E if the &mdss_dp3 controller was not initialized by the boot firmware: clk: failed to reparent disp_cc_mdss_dptx3_link_clk_src to aec5a00.phy::link_clk: -16 disp_cc_mdss_dptx3_link_clk_src: rcg didn't update its configuration. WARNING: CPU: 0 PID: 77 at drivers/clk/qcom/clk-rcg2.c:136 update_config+0xd4/0xe8 pc : update_config+0xd4/0xe8 Call trace: update_config+0xd4/0xe8 (P) clk_rcg2_set_parent+0x58/0x68 __clk_set_parent+0x4c/0x214 clk_core_set_parent_nolock+0xe8/0x1f4 clk_set_parent+0xa4/0x13c of_clk_set_defaults+0x15c/0x4a8 platform_probe+0x3c/0xc4 ... clk: failed to reparent disp_cc_mdss_dptx3_pixel0_clk_src to aec5a00.phy::vco_div_clk: -16 disp_cc_mdss_dptx3_pixel0_clk_src: rcg didn't update its configuration. WARNING: CPU: 0 PID: 77 at drivers/clk/qcom/clk-rcg2.c:136 update_config+0xd4/0xe8 ... In the current implementation, it is tricky to solve this from any of the involved drivers, because the call to clk_set_parent() happens from the platform driver core (before the probe() function of the DP driver is called). Similarly, the PHY/clock driver cannot solve this alone, because it doesn't know which clock rate and configuration to use for the PHY. For DSI on SM8750, we solved this by avoiding use of assigned-clock-parents and calling clk_set_parent() separately from the DSI controller driver (see commit 80dd5911cbfd ("drm/msm/dsi: Add support for SM8750")). We could do that for the DP controller as well, but this would require changing the existing DT bindings for a number of platforms, just to workaround a limitation in the Linux driver model. The DT does not specify when to apply the assigned-clock-parents, so there is nothing wrong with the current hardware description. Instead, fix this by using the new "driver_managed_clk_defaults" option in the platform_driver struct. Delay the call to of_clk_set_defaults() until we have set up the PHY to avoid the error shown above. Signed-off-by: Stephan Gerhold --- drivers/gpu/drm/msm/dp/dp_ctrl.c | 10 ++++++++++ drivers/gpu/drm/msm/dp/dp_display.c | 2 ++ 2 files changed, 12 insertions(+) diff --git a/drivers/gpu/drm/msm/dp/dp_ctrl.c b/drivers/gpu/drm/msm/dp/dp_ctrl.c index 0cf9b91b204c5e..86df6d92afd456 100644 --- a/drivers/gpu/drm/msm/dp/dp_ctrl.c +++ b/drivers/gpu/drm/msm/dp/dp_ctrl.c @@ -7,6 +7,7 @@ #include #include +#include #include #include #include @@ -140,6 +141,7 @@ struct msm_dp_ctrl_private { bool core_clks_on; bool link_clks_on; bool stream_clks_on; + bool clk_defaults_set; }; static inline u32 msm_dp_read_ahb(const struct msm_dp_ctrl_private *ctrl, u32 offset) @@ -1803,6 +1805,14 @@ static int msm_dp_ctrl_enable_mainlink_clocks(struct msm_dp_ctrl_private *ctrl) phy_configure(phy, &ctrl->phy_opts); phy_power_on(phy); + if (!ctrl->clk_defaults_set) { + ret = of_clk_set_defaults(ctrl->dev->of_node, false); + if (ret) + return ret; + + ctrl->clk_defaults_set = true; + } + dev_pm_opp_set_rate(ctrl->dev, ctrl->link->link_params.rate * 1000); ret = msm_dp_ctrl_link_clk_enable(&ctrl->msm_dp_ctrl); if (ret) diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index dc6f33809ca5f0..38bdcc13197e50 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -1259,6 +1259,8 @@ static struct platform_driver msm_dp_display_driver = { .suppress_bind_attrs = true, .pm = &msm_dp_pm_ops, }, + /* Apply clock parents after PHY is fully initialized */ + .driver_managed_clk_defaults = true, }; int __init msm_dp_register(void) From ea54182cb6e46d1a2d801ead59627cc9ff626be5 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 9 Aug 2026 10:20:24 +0200 Subject: [PATCH 2014/2142] Ubuntu: Update changelog to 7.2-rc6 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 7 +++++++ debian.qcom-x1e/config/annotations | 1 + 2 files changed, 8 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 5f635729787298..3417e82965e4a5 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,10 @@ +linux-qcom-x1e (7.2-rc6-jg-0) resolute; urgency=medium + + * rebased the whole stack to v7.2-rc6 + * driver core: platform: / drm/msm: dp: Delay applying clock defaults whole seriws [https://lore.kernel.org/all/20250814-platform-delay-clk-defaults-v1-0-4aae5b33512f@linaro.org/] + + -- Jens Glathe Fri, 09 Aug 2026 10:20:00 +0200 + linux-qcom-x1e (7.2-rc5-jg-0) resolute; urgency=medium * rebased the whole stack to v7.2-rc5 diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index 1952335683e16a..6dc5c30bdc3d27 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -3856,6 +3856,7 @@ CONFIG_EROFS_FS_ZIP policy<{'arm64': 'y'}> CONFIG_EROFS_FS_ZIP_ACCEL policy<{'arm64': 'n'}> CONFIG_EROFS_FS_ZIP_DEFLATE policy<{'arm64': 'y'}> CONFIG_EROFS_FS_ZIP_LZMA policy<{'arm64': 'y'}> +CONFIG_EROFS_FS_ZIP_LZMA_DEFAULT_MAX_STREAMS policy<{'arm64': '16'}> CONFIG_EROFS_FS_ZIP_ZSTD policy<{'arm64': 'y'}> CONFIG_ET131X policy<{'arm64': 'm'}> CONFIG_ETHERNET policy<{'arm64': 'y'}> From a1cf84d0d57229aed0253166341c7b9dc45a2e58 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 9 Aug 2026 19:22:21 +0200 Subject: [PATCH 2015/2142] phy: snps-eusb2: delay clk defaults until after power-up The platform core applies assigned-clock-parents and assigned-clock-rates before the driver's probe runs. On some Qualcomm platforms those defaults are not safe until the PHY regulators (and the optional repeater) have been enabled. Opt into driver_managed_clk_defaults and call of_clk_set_defaults() from the phy .init path once power is up, before the clocks are enabled and the rate-dependent PLL programming is performed. Signed-off-by: Jens Glathe --- drivers/phy/phy-snps-eusb2.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/phy/phy-snps-eusb2.c b/drivers/phy/phy-snps-eusb2.c index af4fa17ac6cbcb..7c35dbbae2ce86 100644 --- a/drivers/phy/phy-snps-eusb2.c +++ b/drivers/phy/phy-snps-eusb2.c @@ -11,6 +11,7 @@ #include #include #include +#include #define EXYNOS_USB_PHY_HS_PHY_CTRL_RST (0x0) #define USB_PHY_RST_MASK GENMASK(1, 0) @@ -467,6 +468,12 @@ static int snps_eusb2_hsphy_init(struct phy *p) goto disable_vreg; } + ret = of_clk_set_defaults(dev_of_node(p->dev.parent), false); + if (ret) { + dev_err(&p->dev, "failed to set clk defaults: %d\n", ret); + goto exit_repeater; + } + ret = clk_bulk_prepare_enable(phy->data->num_clks, phy->clks); if (ret) { dev_err(&p->dev, "failed to enable ref clock: %d\n", ret); @@ -625,6 +632,7 @@ static struct platform_driver snps_eusb2_hsphy_driver = { .name = "snps-eusb2-hsphy", .of_match_table = snps_eusb2_hsphy_of_match_table, }, + .driver_managed_clk_defaults = true, }; module_platform_driver(snps_eusb2_hsphy_driver); From 867387244efc1acde1523ca16c92e4e0dcf08296 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 10 Aug 2026 19:56:36 +0200 Subject: [PATCH 2016/2142] usb: dwc3-qcom: delay clk defaults until after power-up The platform core applies assigned-clock-parents and assigned-clock-rates before the driver's probe runs. On some Qualcomm platforms those defaults are not safe until the GDSC, resets and clocks for the DWC3 wrapper are up. Opt into driver_managed_clk_defaults and call of_clk_set_defaults() after the clocks have been enabled and the qscratch region is mapped, before the UTMI-as-PIPE selection and core probe. Signed-off-by: Jens Glathe --- drivers/usb/dwc3/dwc3-qcom.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c index f43f73ac36ff1a..1c91b41ae0ff93 100644 --- a/drivers/usb/dwc3/dwc3-qcom.c +++ b/drivers/usb/dwc3/dwc3-qcom.c @@ -19,6 +19,7 @@ #include #include #include +#include #include "core.h" #include "glue.h" @@ -661,6 +662,12 @@ static int dwc3_qcom_probe(struct platform_device *pdev) res = *r; res.end = res.start + SDM845_QSCRATCH_BASE_OFFSET; + ret = of_clk_set_defaults(dev->of_node, false); + if (ret) { + dev_err(dev, "failed to set clk defaults: %d\n", ret); + goto clk_disable; + } + qcom->qscratch_base = devm_ioremap(dev, res.end, SDM845_QSCRATCH_SIZE); if (!qcom->qscratch_base) { dev_err(dev, "failed to map qscratch region\n"); @@ -853,6 +860,7 @@ static struct platform_driver dwc3_qcom_driver = { .pm = pm_ptr(&dwc3_qcom_dev_pm_ops), .of_match_table = dwc3_qcom_of_match, }, + .driver_managed_clk_defaults = true, }; module_platform_driver(dwc3_qcom_driver); From abd7412dd20208d4c45d3a06f075d340c5fe88d7 Mon Sep 17 00:00:00 2001 From: Manivannan Sadhasivam Date: Mon, 3 Aug 2026 08:34:16 +0200 Subject: [PATCH 2017/2142] arm64: dts: qcom: hamoa: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies The QMP PHY expects the vdda-phy supply to be around 0.88V and the vdda-pll supply to be 1.2V. But these two supplies are swapped for the USB QMP PHYs on these boards, feeding 1.2V to vdda-phy and 0.9V to vdda-pll. Fix it by swapping the two supplies back. Fixes: 5098ae93ce44 ("arm64: dts: qcom: Add HAMOA-IOT-SOM platform") Fixes: af241225893a ("arm64: dts: qcom: Add the Lenovo IdeaCentre Mini X") Fixes: ae5cee8e7349 ("arm64: dts: qcom: x1e80100-crd: Fix USB PHYs regulators") Fixes: 20676f7819d7 ("arm64: dts: qcom: x1e80100-qcp: Fix USB PHYs regulators") Fixes: d0e2f8f62dff ("arm64: dts: qcom: Add device tree for ASUS Vivobook S 15") Fixes: 6516961352a1 ("arm64: dts: qcom: Add support for X1-based Asus Zenbook A14") Fixes: 45247fe17db2 ("arm64: dts: qcom: x1e80100: add Lenovo Thinkpad Yoga slim 7x devicetree") Fixes: 6f18b8d4142c ("arm64: dts: qcom: x1e80100-hp-x14: dt for HP Omnibook X Laptop 14") Fixes: 0d72ccaa1e84 ("arm64: dts: qcom: Add support for X1-based Surface Pro 11") Fixes: 09d77be56093 ("arm64: dts: qcom: Add support for X1-based Surface Laptop 7 devices") Fixes: 8cf65490cdb0 ("arm64: dts: qcom: Add dts for Medion SPRCHRGD 14 S1") Fixes: f5b788d0e8cd ("arm64: dts: qcom: Add support for X1-based Dell XPS 13 9345") Fixes: 7b8a31e82b87 ("arm64: dts: qcom: Add X1E001DE Snapdragon Devkit for Windows") Fixes: 7d1cbe2f4985 ("arm64: dts: qcom: Add X1E78100 ThinkPad T14s Gen 6") Fixes: e7733b42111c ("arm64: dts: qcom: Add support for Dell Inspiron 7441 / Latitude 7455") Reported-by: Konrad Dybcio Assisted-by: Claude:opus-4-8 Signed-off-by: Manivannan Sadhasivam Link: https://lore.kernel.org/r/20260803-phy-supply-fix-v1-18-5880630cde3e@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi | 20 +++++++++--------- .../hamoa-lenovo-ideacentre-mini-01q8x10.dts | 20 +++++++++--------- .../boot/dts/qcom/x1-asus-vivobook-s15.dtsi | 20 +++++++++--------- .../boot/dts/qcom/x1-asus-zenbook-a14.dtsi | 20 +++++++++--------- arch/arm64/boot/dts/qcom/x1-crd.dtsi | 20 +++++++++--------- arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi | 16 +++++++------- .../boot/dts/qcom/x1-hp-omnibook-x14.dtsi | 12 +++++------ .../boot/dts/qcom/x1-microsoft-denali.dtsi | 8 +++---- arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 20 +++++++++--------- .../qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 20 +++++++++--------- .../dts/qcom/x1e80100-dell-xps13-9345.dts | 16 +++++++------- .../dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 12 +++++------ .../qcom/x1e80100-medion-sprchrgd-14-s1.dts | 16 +++++++------- .../dts/qcom/x1e80100-microsoft-romulus.dtsi | 17 ++++++++------- arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 21 ++++++++++--------- 15 files changed, 130 insertions(+), 128 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi b/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi index 9c5e77df005476..bc70fe5db96f5b 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi @@ -590,8 +590,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l1j_0p8>; + vdda-phy-supply = <&vreg_l1j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -611,8 +611,8 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -632,8 +632,8 @@ }; &usb_1_ss2_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -670,15 +670,15 @@ }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts index bfb7cea56df964..28482500838913 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts +++ b/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts @@ -1101,8 +1101,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j>; - vdda-pll-supply = <&vreg_l1j>; + vdda-phy-supply = <&vreg_l1j>; + vdda-pll-supply = <&vreg_l2j>; status = "okay"; }; @@ -1112,8 +1112,8 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j>; - vdda-pll-supply = <&vreg_l2d>; + vdda-phy-supply = <&vreg_l2d>; + vdda-pll-supply = <&vreg_l2j>; /delete-property/ mode-switch; /delete-property/ orientation-switch; @@ -1138,8 +1138,8 @@ }; &usb_1_ss2_qmpphy { - vdda-phy-supply = <&vreg_l2j>; - vdda-pll-supply = <&vreg_l2d>; + vdda-phy-supply = <&vreg_l2d>; + vdda-pll-supply = <&vreg_l2j>; /delete-property/ mode-switch; /delete-property/ orientation-switch; @@ -1186,15 +1186,15 @@ }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e>; - vdda-pll-supply = <&vreg_l3c>; + vdda-phy-supply = <&vreg_l3c>; + vdda-pll-supply = <&vreg_l3e>; status = "okay"; }; &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e>; - vdda-pll-supply = <&vreg_l3c>; + vdda-phy-supply = <&vreg_l3c>; + vdda-pll-supply = <&vreg_l3e>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi b/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi index 70d7e1bcdefb58..208109c6fa7a2a 100644 --- a/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi @@ -1548,8 +1548,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l1j_0p8>; + vdda-phy-supply = <&vreg_l1j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1578,8 +1578,8 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1599,8 +1599,8 @@ }; &usb_1_ss2_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; /delete-property/ mode-switch; /delete-property/ orientation-switch; @@ -1664,15 +1664,15 @@ }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi b/arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi index 024eea178a3f1c..be5eaad99013dc 100644 --- a/arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-asus-zenbook-a14.dtsi @@ -1613,8 +1613,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l1j_0p9>; + vdda-phy-supply = <&vreg_l1j_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1643,8 +1643,8 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1664,8 +1664,8 @@ }; &usb_1_ss2_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; /delete-property/ mode-switch; /delete-property/ orientation-switch; @@ -1710,15 +1710,15 @@ }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p9>; + vdda-phy-supply = <&vreg_l3c_0p9>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p9>; + vdda-phy-supply = <&vreg_l3c_0p9>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi index bf89aa3b54217c..b3bb88279cc26a 100644 --- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi @@ -2007,8 +2007,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l1j_0p8>; + vdda-phy-supply = <&vreg_l1j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -2037,8 +2037,8 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -2067,8 +2067,8 @@ }; &usb_1_ss2_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -2109,15 +2109,15 @@ }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi index 364430b6cd9a99..d6320ac130d020 100644 --- a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi @@ -1631,8 +1631,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l1j_0p8>; + vdda-phy-supply = <&vreg_l1j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1661,8 +1661,8 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1700,8 +1700,8 @@ }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; @@ -1714,8 +1714,8 @@ }; &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1-hp-omnibook-x14.dtsi b/arch/arm64/boot/dts/qcom/x1-hp-omnibook-x14.dtsi index 02708f23a86579..dba8cee43e2947 100644 --- a/arch/arm64/boot/dts/qcom/x1-hp-omnibook-x14.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-hp-omnibook-x14.dtsi @@ -1466,8 +1466,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l1j_0p8>; + vdda-phy-supply = <&vreg_l1j_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; @@ -1496,8 +1496,8 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; @@ -1533,8 +1533,8 @@ }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi index 950dc9167180ec..57907e27be032c 100644 --- a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi @@ -1252,8 +1252,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l1j_0p8>; + vdda-phy-supply = <&vreg_l1j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1282,8 +1282,8 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts index d2fb7f9a25dcc6..d83fe13ed0a3ec 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts @@ -1948,8 +1948,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l1j_0p8>; + vdda-phy-supply = <&vreg_l1j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1979,8 +1979,8 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -2009,8 +2009,8 @@ }; &usb_1_ss2_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -2052,15 +2052,15 @@ }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi index f726f100153cd3..0c933d1155857b 100644 --- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi @@ -1978,8 +1978,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l1j_0p8>; + vdda-phy-supply = <&vreg_l1j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -2008,8 +2008,8 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -2029,8 +2029,8 @@ }; &usb_1_ss2_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; /delete-property/ mode-switch; /delete-property/ orientation-switch; @@ -2094,15 +2094,15 @@ }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts index 1a314a6b631cb3..bbe169a58f3cf7 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-dell-xps13-9345.dts @@ -1634,8 +1634,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l1j_0p9>; + vdda-phy-supply = <&vreg_l1j_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1664,8 +1664,8 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1705,15 +1705,15 @@ }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p9>; + vdda-phy-supply = <&vreg_l3c_0p9>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p9>; + vdda-phy-supply = <&vreg_l3c_0p9>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts index e2da32ca745f9b..4ea4ec7769eba2 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts @@ -1797,8 +1797,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l1j_0p8>; + vdda-phy-supply = <&vreg_l1j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1827,8 +1827,8 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1857,8 +1857,8 @@ }; &usb_1_ss2_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts b/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts index 743f16dc3e46c9..8e88d1af9b5f07 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-medion-sprchrgd-14-s1.dts @@ -1404,8 +1404,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l1j_0p9>; + vdda-phy-supply = <&vreg_l1j_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1425,8 +1425,8 @@ }; &usb_1_ss2_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; /delete-property/ mode-switch; /delete-property/ orientation-switch; @@ -1494,16 +1494,16 @@ /* Right side USB-A (USB-SS 3) */ &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p9>; + vdda-phy-supply = <&vreg_l3c_0p9>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; /* Left side USB-A (USB-SS 4) */ &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p9>; + vdda-phy-supply = <&vreg_l3c_0p9>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi b/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi index db105c0375c90e..13d0f09e0c2a1b 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi +++ b/arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi @@ -94,6 +94,7 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; @@ -1490,8 +1491,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l3e>; - vdda-pll-supply = <&vreg_l1j>; + vdda-phy-supply = <&vreg_l1j>; + vdda-pll-supply = <&vreg_l2j>; status = "okay"; }; @@ -1520,8 +1521,8 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j>; - vdda-pll-supply = <&vreg_l2d>; + vdda-phy-supply = <&vreg_l2d>; + vdda-pll-supply = <&vreg_l2j>; status = "okay"; }; @@ -1564,15 +1565,15 @@ }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e>; - vdda-pll-supply = <&vreg_l3c>; + vdda-phy-supply = <&vreg_l3c>; + vdda-pll-supply = <&vreg_l3e>; status = "okay"; }; &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e>; - vdda-pll-supply = <&vreg_l3c>; + vdda-phy-supply = <&vreg_l3c>; + vdda-pll-supply = <&vreg_l3e>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts index 65e3602ea53c38..78380fec8839eb 100644 --- a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts +++ b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts @@ -52,6 +52,7 @@ pmic-glink { compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", "qcom,pmic-glink"; #address-cells = <1>; #size-cells = <0>; @@ -1415,8 +1416,8 @@ }; &usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l1j_0p8>; + vdda-phy-supply = <&vreg_l1j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1445,8 +1446,8 @@ }; &usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1475,8 +1476,8 @@ }; &usb_1_ss2_qmpphy { - vdda-phy-supply = <&vreg_l2j_1p2>; - vdda-pll-supply = <&vreg_l2d_0p9>; + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l2j_1p2>; status = "okay"; }; @@ -1518,15 +1519,15 @@ }; &usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; &usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3e_1p2>; - vdda-pll-supply = <&vreg_l3c_0p8>; + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; From 89cfcd77f6fe33d2a729aac18d9db84bc70ff9d2 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 12 Aug 2026 09:59:00 +0200 Subject: [PATCH 2018/2142] arm64: dts: qcom: introduce Purwa variant of the Ideacentre Mini 01q8x10 also add -el2 variants Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/Makefile | 7 +- .../purwa-lenovo-ideacentre-mini-01q8x10.dts | 1223 +++++++++++++++++ 2 files changed, 1229 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 372c9d8eb0843c..2510ebeab5102a 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -22,6 +22,9 @@ hamoa-iot-evk-el2-dtbs := hamoa-iot-evk.dtb x1-el2-pas.dtbo dtb-$(CONFIG_ARCH_QCOM) += hamoa-iot-evk-el2.dtb dtb-$(CONFIG_ARCH_QCOM) += hamoa-lenovo-ideacentre-mini-01q8x10.dtb +hamoa-lenovo-ideacentre-mini-01q8x10-el2-dtbs := hamoa-lenovo-ideacentre-mini-01q8x10.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += hamoa-lenovo-ideacentre-mini-01q8x10-el2.dtb + dtb-$(CONFIG_ARCH_QCOM) += ipq5018-rdp432-c2.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq5018-tplink-archer-ax55-v1.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq5210-rdp504.dtb @@ -160,7 +163,9 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-poplar.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8998-xiaomi-sagit.dtb dtb-$(CONFIG_ARCH_QCOM) += purwa-iot-evk.dtb -purwa-iot-evk-el2-dtbs := purwa-iot-evk.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += purwa-lenovo-ideacentre-mini-01q8x10.dtb +purwa-lenovo-ideacentre-mini-01q8x10-el2-dtbs := hamoa-lenovo-ideacentre-mini-01q8x10.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += purwa-lenovo-ideacentre-mini-01q8x10-el2.dtb dtb-$(CONFIG_ARCH_QCOM) += purwa-iot-evk-el2.dtb dtb-$(CONFIG_ARCH_QCOM) += qcm6490-fairphone-fp5.dtb diff --git a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts new file mode 100644 index 00000000000000..8d2467434e5bc5 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts @@ -0,0 +1,1223 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + * Copyright (c) Jens Glathe + */ + +/dts-v1/; + +#include +#include +#include + +#include "purwa.dtsi" +#include "hamoa-pmics.dtsi" + +/delete-node/ &pmc8380_6; +/delete-node/ &pmc8380_6_thermal; + +/ { + model = "Lenovo IdeaCentre Mini 01Q8X10"; + compatible = "lenovo,ideacentre-mini-01q8x10", "qcom,x1e80100"; + chassis-type = "desktop"; + + aliases { + serial0 = &uart14; + }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-0 = <&wcd_default>; + pinctrl-names = "default"; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + mux-controls = <&us_euro_mux_ctrl>; + + vdd-buck-supply = <&vreg_l15b>; + vdd-rxtx-supply = <&vreg_l15b>; + vdd-io-supply = <&vreg_l15b>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + + dp-connector { + compatible = "dp-connector"; + type = "full-size"; + + pinctrl-0 = <&usb1_dp_hot_plug_detect>; + pinctrl-names = "default"; + + port { + dp_port_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out_dp>; + }; + }; + }; + + hdmi-bridge { + compatible = "parade,ps185hdm"; + + pinctrl-0 = <&usb2_dp_hot_plug_detect>; + pinctrl-names = "default"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + hdmi_bridge_in: endpoint { + remote-endpoint = <&usb_1_ss2_qmpphy_out_dp>; + }; + }; + + port@1 { + reg = <1>; + + hdmi_bridge_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + }; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con: endpoint { + remote-endpoint = <&hdmi_bridge_out>; + }; + }; + }; + + us_euro_mux_ctrl: mux-controller { + compatible = "gpio-mux"; + pinctrl-0 = <&us_euro_hs_sel>; + pinctrl-names = "default"; + mux-supply = <&vreg_l16b>; + #mux-control-cells = <0>; + mux-gpios = <&tlmm 68 GPIO_ACTIVE_HIGH>; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>; + + #address-cells = <1>; + #size-cells = <0>; + + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_port0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_port0_ss_in: endpoint { + remote-endpoint = <&usb0_retimer_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_port0_sbu_in: endpoint { + remote-endpoint = <&usb0_retimer_sbu_out>; + }; + }; + }; + }; + }; + + vreg_nvme1_3p3: regulator-nvme1-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME1_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&nvme_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_nvme2_3p3: regulator-nvme2-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME2_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pmc8380_3_gpios 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&nvme2_reg_en>; + pinctrl-names = "default"; + + startup-delay-us = <2000000>; + + regulator-boot-on; + regulator-always-on; + }; + + vreg_v0p9: regulator-v0p9 { + compatible = "regulator-fixed"; + + regulator-name = "V0P9"; + regulator-min-microvolt = <906000>; + regulator-max-microvolt = <906000>; + + gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_pwr_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_vdd1v8: regulator-vdd1v8 { + compatible = "regulator-fixed"; + + regulator-name = "VDD1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + vin-supply = <&vreg_l15b>; + + gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_vdd33_rtmr: regulator-vdd33-rtmr { + compatible = "regulator-fixed"; + + regulator-name = "VDD33_RTMR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wifi_3v3>; + }; + + vreg_wifi_3v3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "WIFI_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + }; + + vreg_wifi_1v8: regulator-wifi-1v8 { + compatible = "regulator-fixed"; + + regulator-name = "WIFI_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + vin-supply = <&vreg_l15b>; + }; + + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x8000000>; + reusable; + linux,cma-default; + }; + }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-LENOVO-IdeaCentre-Mini"; + audio-routing = "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-0-dai-link { + link-name = "DisplayPort0 Playback"; + + codec { + sound-dai = <&mdss_dp0>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-1-dai-link { + link-name = "DisplayPort1 Playback"; + + codec { + sound-dai = <&mdss_dp1>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-2-dai-link { + link-name = "DisplayPort2 Playback"; + + codec { + sound-dai = <&mdss_dp2>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wifi_1v8>; + vddrfa1p8-supply = <&vreg_wifi_1v8>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_l2b: ldo2 { + regulator-name = "VREG_L2B"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l4b: ldo4 { + regulator-name = "VREG_L4B"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l13b: ldo13 { + regulator-name = "VREG_L13B"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b: ldo15 { + regulator-name = "VREG_L15B"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l16b: ldo16 { + regulator-name = "VREG_L16B"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vreg_l3c: ldo3 { + regulator-name = "VREG_L3C"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vreg_l1d: ldo1 { + regulator-name = "VREG_L1D"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l2d: ldo2 { + regulator-name = "VREG_L2D"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l3d: ldo3 { + regulator-name = "VREG_L3D"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vreg_l2e: ldo2 { + regulator-name = "VREG_L2E"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3e: ldo3 { + regulator-name = "VREG_L3E"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + }; + + regulators-4 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vreg_l3i: ldo3 { + regulator-name = "VREG_L3I"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; + + regulators-5 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vreg_l1j: ldo1 { + regulator-name = "VREG_L1J"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l2j: ldo2 { + regulator-name = "VREG_L2J"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + }; + + vreg_l3j: ldo3 { + regulator-name = "VREG_L3J"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + }; +}; + +&i2c3 { + clock-frequency = <400000>; + + status = "okay"; + + typec-mux@8 { + compatible = "parade,ps8833", "parade,ps8830"; + reg = <0x08>; + + clocks = <&rpmhcc RPMH_RF_CLK3>; + + vdd-supply = <&vreg_v0p9>; + vdd33-supply = <&vreg_vdd33_rtmr>; + vdd33-cap-supply = <&vreg_vdd33_rtmr>; + vddar-supply = <&vreg_v0p9>; + vddat-supply = <&vreg_v0p9>; + vddio-supply = <&vreg_vdd1v8>; + + reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&usb0_reset_n>; + pinctrl-names = "default"; + + retimer-switch; + orientation-switch; + + parade,disable-usb4; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + usb0_retimer_out: endpoint { + remote-endpoint = <&pmic_glink_port0_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + usb0_retimer_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + usb0_retimer_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_port0_sbu_in>; + }; + }; + }; + }; +}; + +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + eusb3_repeater: redriver@47 { + compatible = "nxp,ptn3222"; + reg = <0x47>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b>; + vdd1v8-supply = <&vreg_l4b>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb3_reset_n>; + pinctrl-names = "default"; + }; + + eusb6_repeater: redriver@4f { + compatible = "nxp,ptn3222"; + reg = <0x4f>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b>; + vdd1v8-supply = <&vreg_l4b>; + + reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb6_reset_n>; + pinctrl-names = "default"; + }; +}; + +&iris { + firmware-name = "qcom/x1e80100/LENOVO/91B6/qcvss8380.mbn"; + + status = "okay"; +}; + +&gpu { + status = "okay"; +}; + +&gpu_zap_shader { + firmware-name = "qcom/x1e80100/LENOVO/91B6/qcdxkmsuc8380.mbn"; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + status = "okay"; +}; + +&mdss_dp0_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp1 { + status = "okay"; +}; + +&mdss_dp1_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp2 { + status = "okay"; +}; + +&mdss_dp2_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&pcie3 { + pinctrl-0 = <&pcie3_default>; + pinctrl-names = "default"; + + vddpe-3v3-supply = <&vreg_nvme2_3p3>; + + status = "okay"; +}; + +&pcie3_phy { + vdda-phy-supply = <&vreg_l3c>; + vdda-pll-supply = <&vreg_l3e>; + + status = "okay"; +}; + +&pcie3_port0 { + reset-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; +}; + +&pcie4 { + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i>; + vdda-pll-supply = <&vreg_l3e>; + + status = "okay"; +}; + +&pcie4_port0 { + reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; +}; + +&pcie5 { + pinctrl-0 = <&pcie5_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie5_phy { + vdda-phy-supply = <&vreg_l3i>; + vdda-pll-supply = <&vreg_l3e>; + + status = "okay"; +}; + +&pcie5_port0 { + reset-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; +}; + +&pcie6a { + vddpe-3v3-supply = <&vreg_nvme1_3p3>; + + pinctrl-0 = <&pcie6a_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie6a_phy { + vdda-phy-supply = <&vreg_l1d>; + vdda-pll-supply = <&vreg_l2j>; + + status = "okay"; +}; + +&pcie6a_port0 { + reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; +}; + +&pmc8380_3_gpios { + nvme2_reg_en: nvme2-reg-en-state { + pins = "gpio5"; + function = "normal"; + power-source = <0>; + input-disable; + output-enable; + drive-push-pull; + bias-disable; + qcom,drive-strength = ; + }; +}; + +&pmc8380_5_gpios { + usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; + bias-disable; + input-disable; + output-enable; + }; +}; + +&pm8550_gpios { + usb0_reset_n: usb0-reset-n-state { + pins = "gpio10"; + function = "normal"; + power-source = <1>; + bias-disable; + input-disable; + output-enable; + }; + + usb0_3p3_reg_en: usb0-3p3-reg-en-state { + pins = "gpio11"; + function = "normal"; + power-source = <1>; + bias-disable; + input-disable; + output-enable; + }; +}; + +&pm8550ve_9_gpios { + usb0_1p8_reg_en: usb0-1p8-reg-en-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; + bias-disable; + input-disable; + output-enable; + }; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1e80100/LENOVO/91B6/qcadsp8380.mbn", + "qcom/x1e80100/LENOVO/91B6/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1e80100/LENOVO/91B6/qccdsp8380.mbn", + "qcom/x1e80100/LENOVO/91B6/cdsp_dtbs.elf"; + + status = "okay"; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d>; + vdd3-supply = <&vreg_l2b>; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + +&tlmm { + gpio-reserved-ranges = <44 4>, /* SPI11 (TPM) */ + <76 4>, /* SPI19 (TZ Protected) */ + <238 1>; /* UFS Reset */ + + eusb3_reset_n: eusb3-reset-n-state { + pins = "gpio6"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + nvme_reg_en: nvme-reg-en-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + us_euro_hs_sel: us-euro-hs-sel-state { + pins = "gpio68"; + function = "gpio"; + bias-pull-down; + drive-strength = <2>; + }; + + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb1_dp_hot_plug_detect: ub1-dp-hot-plug-detect-state { + pins = "gpio124"; + function = "usb1_dp"; + bias-disable; + }; + + usb2_dp_hot_plug_detect: usb2-dp-hot-plug-detect-state { + pins = "gpio126"; + function = "usb2_dp"; + bias-disable; + }; + + pcie3_default: pcie3-default-state { + clkreq-n-pins { + pins = "gpio144"; + function = "pcie3_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio143"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + + wake-n-pins { + pins = "gpio145"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie5_default: pcie5-default-state { + clkreq-n-pins { + pins = "gpio150"; + function = "pcie5_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio149"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio151"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie6a_default: pcie6a-default-state { + clkreq-n-pins { + pins = "gpio153"; + function = "pcie6a_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio152"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio154"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; +}; + +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + }; +}; + +&usb_1_ss0 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_port0_hs_in>; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j>; + vdda12-supply = <&vreg_l2j>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l1j>; + vdda-pll-supply = <&vreg_l2j>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&usb0_retimer_in>; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2d>; + vdda-pll-supply = <&vreg_l2j>; + + /delete-property/ mode-switch; + /delete-property/ orientation-switch; + + status = "okay"; + + ports { + port@0 { + #address-cells = <1>; + #size-cells = <0>; + + /delete-node/ endpoint; + + usb_1_ss1_qmpphy_out_dp: endpoint@0 { + reg = <0>; + + data-lanes = <3 2 1 0>; + remote-endpoint = <&dp_port_in>; + }; + }; + }; +}; + +&usb_1_ss2_qmpphy { + vdda-phy-supply = <&vreg_l2d>; + vdda-pll-supply = <&vreg_l2j>; + + /delete-property/ mode-switch; + /delete-property/ orientation-switch; + + status = "okay"; + + ports { + port@0 { + #address-cells = <1>; + #size-cells = <0>; + + /delete-node/ endpoint; + + usb_1_ss2_qmpphy_out_dp: endpoint@0 { + reg = <0>; + + data-lanes = <3 2 1 0>; + remote-endpoint = <&hdmi_bridge_in>; + }; + }; + }; +}; + +&usb_mp { + status = "okay"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2e>; + vdda12-supply = <&vreg_l3e>; + + phys = <&eusb3_repeater>; + + status = "okay"; +}; + +&usb_mp_hsphy1 { + vdd-supply = <&vreg_l2e>; + vdda12-supply = <&vreg_l3e>; + + phys = <&eusb6_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3c>; + vdda-pll-supply = <&vreg_l3e>; + + status = "okay"; +}; + +&usb_mp_qmpphy1 { + vdda-phy-supply = <&vreg_l3c>; + vdda-pll-supply = <&vreg_l3e>; + + status = "okay"; +}; From 1defe8eb47dd50f4d3a7fcb25e9db9fa9d575c8d Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 13 Aug 2026 17:11:18 +0200 Subject: [PATCH 2019/2142] arm64: dts: qcom: x1p42100-ideapad-5-2in1: sync with working slim5x After enabling HDMI on the OLED variant, sync up the dt variants this includes: working HDMI bridge configuration working DMIC definition usb_1_ss2 UTMI clock assignment for fp reader operation Signed-off-by: Jens Glathe --- .../qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 23 +++++++------------ 1 file changed, 8 insertions(+), 15 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index 7b7b79d3cddbb8..d3baf438cf33c8 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -979,7 +979,7 @@ reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; - pinctrl-0 = <&eusb9_reset_n>; + pinctrl-0 = <&eusb5_reset_n>; pinctrl-names = "default"; }; @@ -1035,11 +1035,11 @@ }; &lpass_vamacro { - pinctrl-0 = <&dmic01_default>, <&dmic23_default>; + pinctrl-0 = <&dmic01_default>; pinctrl-names = "default"; vdd-micb-supply = <&vreg_l1b_1p8>; - qcom,dmic-sample-rate = <4800000>; + qcom,dmic-sample-rate = <2400000>; }; &mdss { @@ -1324,16 +1324,16 @@ output-low; }; - eusb6_reset_n: eusb6-reset-n-state { - pins = "gpio184"; + eusb5_reset_n: eusb5-reset-n-state { + pins = "gpio7"; function = "gpio"; drive-strength = <2>; bias-disable; output-low; }; - eusb9_reset_n: eusb9-reset-n-state { - pins = "gpio7"; + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; function = "gpio"; drive-strength = <2>; bias-disable; @@ -1353,13 +1353,6 @@ bias-disable; }; - hdmi_bridge_en: hdmi-bridge-en-state { - pins = "gpio120"; - function = "gpio"; - drive-strength = <16>; - bias-pull-down; - }; - hdmi_hpd_default: hdmi-hpd-default-state { pins = "gpio126"; function = "usb2_dp"; @@ -1591,7 +1584,7 @@ maximum-speed = "high-speed"; phys = <&usb_1_ss2_hsphy>; phy-names = "usb2-phy"; - + qcom,select-utmi-as-pipe-clk; status = "okay"; /delete-property/ port@1; }; From db3a7709c0fed813fa321f97bf6c64fd8fdff38e Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 13 Aug 2026 11:22:05 +0200 Subject: [PATCH 2020/2142] arm64: dts: qcom: x1p42100-thinkbook-16: sync with working slim5x this includes: working DMIC definition usb_1_ss2 UTMI clock assignment for fp reader operation Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts index a59e8d789cffcc..1768f5594ed163 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-thinkbook-16.dts @@ -226,10 +226,10 @@ "IN1_HPHL", "HPHL_OUT", "IN2_HPHR", "HPHR_OUT", "AMIC2", "MIC BIAS2", - "VA DMIC0", "MIC BIAS3", - "VA DMIC1", "MIC BIAS3", - "VA DMIC2", "MIC BIAS1", - "VA DMIC3", "MIC BIAS1", + "VA DMIC0", "MIC BIAS1", + "VA DMIC1", "MIC BIAS1", + "VA DMIC0", "VA MIC BIAS1", + "VA DMIC1", "VA MIC BIAS1", "TX SWR_INPUT1", "ADC2_OUTPUT"; displayport-0-dai-link { @@ -1121,11 +1121,11 @@ }; &lpass_vamacro { - pinctrl-0 = <&dmic01_default>, <&dmic23_default>; + pinctrl-0 = <&dmic01_default>; pinctrl-names = "default"; vdd-micb-supply = <&vreg_l1b_1p8>; - qcom,dmic-sample-rate = <4800000>; + qcom,dmic-sample-rate = <2400000>; }; &mdss { @@ -1700,7 +1700,7 @@ maximum-speed = "high-speed"; phys = <&usb_1_ss2_hsphy>; phy-names = "usb2-phy"; - + qcom,select-utmi-as-pipe-clk; status = "okay"; /delete-property/ port@1; }; From daeca56cec442e9662a8ed90e03119a6663b999e Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 13 Aug 2026 15:30:52 +0200 Subject: [PATCH 2021/2142] Ubuntu: Update changelog to 7.2-rc6-jg-1 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 3417e82965e4a5..1ed1bafb54b3e7 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,16 @@ +linux-qcom-x1e (7.2-rc6-jg-1) resolute; urgency=medium + + * phy: snps-eusb2: delay clk defaults until after power-up + * usb: dwc3-qcom: delay clk defaults until after power-up + * arm64: dts: qcom: x1p42100-ideapad-slim5x-oled: specify usb2-only clock for usb_1_ss2 + * arm64: dts: qcom: hamoa: Fix swapped USB QMP PHY vdda-phy/vdda-pll supplies [Manivannan Sadhasivam ] + * arm64: dts: qcom: introduce Purwa variant of the Ideacentre Mini 01q8x10 + * arm64: dts: qcom: x1p42100-ideapad-slim5x-lcd: sync with working oled variant + * arm64: dts: qcom: x1p42100-ideapad-5-2in1: sync with working slim5x + * arm64: dts: qcom: x1p42100-thinkbook-16: sync with working slim5x + + -- Jens Glathe Thu, 13 Aug 2026 15:27:17 +0200 + linux-qcom-x1e (7.2-rc6-jg-0) resolute; urgency=medium * rebased the whole stack to v7.2-rc6 From 93c7a932c9322a87bb4062510b7219740d3191c9 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 14 Aug 2026 13:41:54 +0200 Subject: [PATCH 2022/2142] arm64: dts: qcom: x126100-lenovo-ideapad-slim3: amend numbering of eUSB2 repeaters eusb5 <> eusb9 Signed-off-by: Jens Glathe --- .../dts/qcom/x126100-lenovo-ideapad-slim3.dts | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index 1217308e6efa11..7a366d936a0b95 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -832,7 +832,7 @@ status = "okay"; - eusb5_repeater: redriver@43 { + eusb9_repeater: redriver@43 { compatible = "nxp,ptn3222"; reg = <0x43>; #phy-cells = <0>; @@ -855,7 +855,7 @@ pinctrl-names = "default"; }; - eusb9_repeater: redriver@4b { + eusb5_repeater: redriver@4b { compatible = "nxp,ptn3222"; reg = <0x4b>; #phy-cells = <0>; @@ -865,7 +865,7 @@ reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; - pinctrl-0 = <&eusb9_reset_n>; + pinctrl-0 = <&eusb5_reset_n>; pinctrl-names = "default"; }; @@ -1311,16 +1311,16 @@ output-low; }; - eusb6_reset_n: eusb6-reset-n-state { - pins = "gpio184"; + eusb5_reset_n: eusb5-reset-n-state { + pins = "gpio7"; function = "gpio"; drive-strength = <2>; bias-disable; output-low; }; - eusb9_reset_n: eusb9-reset-n-state { - pins = "gpio7"; + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; function = "gpio"; drive-strength = <2>; bias-disable; @@ -1557,7 +1557,7 @@ vdd-supply = <&vreg_l3j_0p8>; vdda12-supply = <&vreg_l2j_1p2>; - phys = <&eusb5_repeater>; + phys = <&eusb9_repeater>; status = "okay"; }; @@ -1606,7 +1606,7 @@ vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; - phys = <&eusb9_repeater>; + phys = <&eusb5_repeater>; status = "okay"; }; From 2db57fcbb01774eb7054758b2d12f989e948f96e Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Fri, 14 Aug 2026 13:51:33 +0200 Subject: [PATCH 2023/2142] arm64: dts: qcom: x126100-lenovo-ideapad-slim3: introduce PWM backlight Signed-off-by: Jens Glathe --- .../dts/qcom/x126100-lenovo-ideapad-slim3.dts | 34 ++++++++++++++++++- 1 file changed, 33 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts index 7a366d936a0b95..c07734928289f8 100644 --- a/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts +++ b/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts @@ -54,6 +54,13 @@ vdd-mic-bias-supply = <&vreg_bob1>; }; + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pmk8550_pwm 0 5000000>; + pinctrl-0 = <&edp_bl_pwm>; + pinctrl-names = "default"; + }; + gpio-keys { compatible = "gpio-keys"; @@ -515,7 +522,7 @@ regulator-initial-mode = ; }; - vreg_l1b_1p8: ldo1 { // not present + vreg_l1b_1p8: ldo1 { regulator-name = "vreg_l1b_1p8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; @@ -1011,6 +1018,18 @@ qcom,dmic-sample-rate = <4800000>; }; +&lpass_wsamacro { + status = "okay"; + assigned-clocks = <&q6prmcc 0x42 0x01>; + assigned-clock-rates = <19200000>; + clock-output-names = "wsa-mclk"; + #clock-cells = <0>; +}; + +&lpass_wsa2macro { + status = "disabled"; +}; + &mdss { status = "okay"; }; @@ -1046,6 +1065,7 @@ aux-bus { panel: panel { compatible = "edp-panel"; + backlight = <&backlight>; enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; pinctrl-0 = <&edp_bl_en>; @@ -1177,6 +1197,18 @@ wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; }; +&pmk8550_gpios { + edp_bl_pwm: edp-bl-pwm-state { + pins = "gpio5"; + function = "func3"; + }; +}; + +&pmk8550_pwm { + status = "okay"; +}; + + &pm8550ve_8_gpios { misc_3p3_reg_en: misc-3p3-reg-en-state { pins = "gpio6"; From 5d61bf41d7e73fbf57a3dd683c369c7624835cee Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 15 Aug 2026 08:32:04 +0200 Subject: [PATCH 2024/2142] HACK: add "lenovo,thinkpad-t14s" as compatible to ensure install on Ubuntu Concept ISO Signed-off-by: Jens Glathe --- .../boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts | 2 +- .../boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts | 2 +- arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts | 2 +- arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 2 +- arch/arm64/boot/dts/qcom/x1p42100-hp-elitebook-6-g1q.dts | 2 +- arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12in.dts | 2 +- 6 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts index 28482500838913..a224d27a60e534 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts +++ b/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts @@ -13,7 +13,7 @@ / { model = "Lenovo IdeaCentre Mini 01Q8X10"; - compatible = "lenovo,ideacentre-mini-01q8x10", "qcom,x1e80100"; + compatible = "lenovo,ideacentre-mini-01q8x10", "lenovo,thinkpad-t14s", "qcom,x1e80100"; chassis-type = "desktop"; aliases { diff --git a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts index 8d2467434e5bc5..3c81c7c03d4b06 100644 --- a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts +++ b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts @@ -18,7 +18,7 @@ / { model = "Lenovo IdeaCentre Mini 01Q8X10"; - compatible = "lenovo,ideacentre-mini-01q8x10", "qcom,x1e80100"; + compatible = "lenovo,ideacentre-mini-01q8x10", "lenovo,thinkpad-t14s", "qcom,x1e80100"; chassis-type = "desktop"; aliases { diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts index 9fc12541520685..0a5326f4beb927 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit-jg.dts @@ -16,7 +16,7 @@ / { model = "Qualcomm Technologies, Inc. X1E001DE Snapdragon Devkit for Windows (no WCN7850)"; - compatible = "qcom,x1e001de-devkit", "qcom,x1e001de", "qcom,x1e80100"; + compatible = "qcom,x1e001de-devkit", "lenovo,thinkpad-t14s", "qcom,x1e001de", "qcom,x1e80100"; aliases { serial0 = &uart21; diff --git a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts index d83fe13ed0a3ec..1027f49643dddb 100644 --- a/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts +++ b/arch/arm64/boot/dts/qcom/x1e001de-devkit.dts @@ -16,7 +16,7 @@ / { model = "Qualcomm Technologies, Inc. X1E001DE Snapdragon Devkit for Windows"; - compatible = "qcom,x1e001de-devkit", "qcom,x1e001de", "qcom,x1e80100"; + compatible = "qcom,x1e001de-devkit", "lenovo,thinkpad-t14s", "qcom,x1e001de", "qcom,x1e80100"; aliases { serial0 = &uart21; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-hp-elitebook-6-g1q.dts b/arch/arm64/boot/dts/qcom/x1p42100-hp-elitebook-6-g1q.dts index d50f45c24c91f2..ee3cc8586a10f4 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-hp-elitebook-6-g1q.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-hp-elitebook-6-g1q.dts @@ -10,7 +10,7 @@ / { model = "HP EliteBook 6 G1q 14 inch Notebook Next Gen AI PC"; - compatible = "hp,elitebook-6-g1q", "qcom,x1p42100"; + compatible = "hp,elitebook-6-g1q", "lenovo,thinkpad-t14s", "qcom,x1p42100"; chassis-type = "laptop"; }; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12in.dts b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12in.dts index 118e3005b2e510..6c2129a0d6ad00 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12in.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-microsoft-sp12in.dts @@ -23,7 +23,7 @@ / { model = "Surface Pro 12in 1st Edition"; - compatible = "microsoft,surface-pro-12in", "qcom,x1p42100"; + compatible = "microsoft,surface-pro-12in", "lenovo,thinkpad-t14s", "qcom,x1p42100"; chassis-type = "tablet"; aliases { From 18dfcfa05c82f1c52498a46355cd3162710fc842 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 15 Aug 2026 18:53:18 +0200 Subject: [PATCH 2025/2142] arm64: dts: qcom: purwa-lenovo-ideacentre-mini-x: correct the firmware path and names to purwa-assigned location, and zap shader name, iris name Signed-off-by: Jens Glathe --- .../qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts index 3c81c7c03d4b06..068acb79c300c3 100644 --- a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts +++ b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts @@ -677,7 +677,7 @@ }; &iris { - firmware-name = "qcom/x1e80100/LENOVO/91B6/qcvss8380.mbn"; + firmware-name = "qcom/x1p42100/LENOVO/91B6/qcvss8380_pa.mbn"; status = "okay"; }; @@ -687,7 +687,7 @@ }; &gpu_zap_shader { - firmware-name = "qcom/x1e80100/LENOVO/91B6/qcdxkmsuc8380.mbn"; + firmware-name = "qcom/x1p42100/LENOVO/91B6/qcdxkmsucpurwa.mbn"; }; &mdss { @@ -881,15 +881,15 @@ }; &remoteproc_adsp { - firmware-name = "qcom/x1e80100/LENOVO/91B6/qcadsp8380.mbn", - "qcom/x1e80100/LENOVO/91B6/adsp_dtbs.elf"; + firmware-name = "qcom/x1p42100/LENOVO/91B6/qcadsp8380.mbn", + "qcom/x1p42100/LENOVO/91B6/adsp_dtbs.elf"; status = "okay"; }; &remoteproc_cdsp { - firmware-name = "qcom/x1e80100/LENOVO/91B6/qccdsp8380.mbn", - "qcom/x1e80100/LENOVO/91B6/cdsp_dtbs.elf"; + firmware-name = "qcom/x1p42100/LENOVO/91B6/qccdsp8380.mbn", + "qcom/x1p42100/LENOVO/91B6/cdsp_dtbs.elf"; status = "okay"; }; From c4d42952d48f43e4dde8dc717c576f536a0520c9 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 16 Aug 2026 14:38:31 +0200 Subject: [PATCH 2026/2142] arm64: dts: qcom: x1-el2: disable default iris node to exclude this from the reboot sources --- arch/arm64/boot/dts/qcom/x1-el2.dtso | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-el2.dtso b/arch/arm64/boot/dts/qcom/x1-el2.dtso index 9d028fe9d82de4..3b8f5ab16f2274 100644 --- a/arch/arm64/boot/dts/qcom/x1-el2.dtso +++ b/arch/arm64/boot/dts/qcom/x1-el2.dtso @@ -28,8 +28,8 @@ &iris { /* Use generic firmware in EL2 and enable it by default */ - status = "okay"; - firmware-name = "qcom/vpu/vpu30_p4.mbn"; +// status = "okay"; +// firmware-name = "qcom/vpu/vpu30_p4.mbn"; video-firmware { iommus = <&apps_smmu 0x1942 0x0>; From 125dabf9efe21eba77ca18fc1a1b084b15e43ef7 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 16 Aug 2026 13:19:28 +0200 Subject: [PATCH 2027/2142] arm64: dts: qcom: lenovo-ideacentre-mini-01q8x10: disable Iris Disable Iris until it is stable for good Signed-off-by: Jens Glathe --- .../dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts | 10 +++++----- .../dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts | 10 +++++----- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts index a224d27a60e534..b139c67a65111d 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts +++ b/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts @@ -666,11 +666,11 @@ }; }; -&iris { - firmware-name = "qcom/x1e80100/LENOVO/91B6/qcvss8380.mbn"; - - status = "okay"; -}; +//&iris { +// firmware-name = "qcom/x1e80100/LENOVO/91B6/qcvss8380.mbn"; +// +// status = "okay"; +//}; &gpu { status = "okay"; diff --git a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts index 068acb79c300c3..af2be789e9b436 100644 --- a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts +++ b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts @@ -676,11 +676,11 @@ }; }; -&iris { - firmware-name = "qcom/x1p42100/LENOVO/91B6/qcvss8380_pa.mbn"; - - status = "okay"; -}; +//&iris { +// firmware-name = "qcom/x1p42100/LENOVO/91B6/qcvss8380_pa.mbn"; +// +// status = "okay"; +//}; &gpu { status = "okay"; From 9516a2f47b9acde265d17f3a5472f017380f52eb Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 16 Aug 2026 14:40:43 +0200 Subject: [PATCH 2028/2142] arm64: dts: qcom: x1p42100-ideapad-5-2in1: disable Iris Iris is a crash generator as of now Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index d3baf438cf33c8..7e66eeff861455 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -1020,7 +1020,7 @@ }; //&iris { -// firmware-name = "qcom/x1p42100/LENOVO/83GH/qcvss8380.mbn"; +// firmware-name = "qcom/x1p42100/LENOVO/83GH/qcvss8380_pa.mbn"; // status = "okay"; //}; From 4ad11a9a1814fc6775a4065e97129f2fd04302e2 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 16 Aug 2026 20:30:59 +0200 Subject: [PATCH 2029/2142] arm64: dts: qcom: purwa-lenovo-ideacentre-mini-x: correct makefile wip: reduce usb_mp phys and repeaters to what is needed Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/Makefile | 9 ++- .../purwa-lenovo-ideacentre-mini-01q8x10.dts | 57 ++++++++++--------- 2 files changed, 34 insertions(+), 32 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 2510ebeab5102a..e2cbec77c2e1a2 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -21,9 +21,9 @@ dtb-$(CONFIG_ARCH_QCOM) += hamoa-iot-evk.dtb hamoa-iot-evk-el2-dtbs := hamoa-iot-evk.dtb x1-el2-pas.dtbo dtb-$(CONFIG_ARCH_QCOM) += hamoa-iot-evk-el2.dtb -dtb-$(CONFIG_ARCH_QCOM) += hamoa-lenovo-ideacentre-mini-01q8x10.dtb + hamoa-lenovo-ideacentre-mini-01q8x10-el2-dtbs := hamoa-lenovo-ideacentre-mini-01q8x10.dtb x1-el2.dtbo -dtb-$(CONFIG_ARCH_QCOM) += hamoa-lenovo-ideacentre-mini-01q8x10-el2.dtb +dtb-$(CONFIG_ARCH_QCOM) += hamoa-lenovo-ideacentre-mini-01q8x10.dtb hamoa-lenovo-ideacentre-mini-01q8x10-el2.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq5018-rdp432-c2.dtb dtb-$(CONFIG_ARCH_QCOM) += ipq5018-tplink-archer-ax55-v1.dtb @@ -163,9 +163,8 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-poplar.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8998-xiaomi-sagit.dtb dtb-$(CONFIG_ARCH_QCOM) += purwa-iot-evk.dtb -dtb-$(CONFIG_ARCH_QCOM) += purwa-lenovo-ideacentre-mini-01q8x10.dtb -purwa-lenovo-ideacentre-mini-01q8x10-el2-dtbs := hamoa-lenovo-ideacentre-mini-01q8x10.dtb x1-el2.dtbo -dtb-$(CONFIG_ARCH_QCOM) += purwa-lenovo-ideacentre-mini-01q8x10-el2.dtb +purwa-lenovo-ideacentre-mini-01q8x10-el2-dtbs := purwa-lenovo-ideacentre-mini-01q8x10.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += purwa-lenovo-ideacentre-mini-01q8x10.dtb purwa-lenovo-ideacentre-mini-01q8x10-el2.dtb dtb-$(CONFIG_ARCH_QCOM) += purwa-iot-evk-el2.dtb dtb-$(CONFIG_ARCH_QCOM) += qcm6490-fairphone-fp5.dtb diff --git a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts index af2be789e9b436..233e91cf3b55bb 100644 --- a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts +++ b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts @@ -661,19 +661,19 @@ pinctrl-names = "default"; }; - eusb6_repeater: redriver@4f { - compatible = "nxp,ptn3222"; - reg = <0x4f>; - #phy-cells = <0>; - - vdd3v3-supply = <&vreg_l13b>; - vdd1v8-supply = <&vreg_l4b>; - - reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&eusb6_reset_n>; - pinctrl-names = "default"; - }; +// eusb6_repeater: redriver@4f { +// compatible = "nxp,ptn3222"; +// reg = <0x4f>; +// #phy-cells = <0>; +// +// vdd3v3-supply = <&vreg_l13b>; +// vdd1v8-supply = <&vreg_l4b>; +// +// reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; +// +// pinctrl-0 = <&eusb6_reset_n>; +// pinctrl-names = "default"; +// }; }; //&iris { @@ -1188,6 +1188,9 @@ &usb_mp { status = "okay"; + + phys = <&usb_mp_hsphy0>, <&usb_mp_qmpphy0>; + phy-names = "usb2-0", "usb3-0"; }; &usb_mp_hsphy0 { @@ -1199,14 +1202,14 @@ status = "okay"; }; -&usb_mp_hsphy1 { - vdd-supply = <&vreg_l2e>; - vdda12-supply = <&vreg_l3e>; - - phys = <&eusb6_repeater>; - - status = "okay"; -}; +//&usb_mp_hsphy1 { +// vdd-supply = <&vreg_l2e>; +// vdda12-supply = <&vreg_l3e>; +// +// phys = <&eusb6_repeater>; +// +// status = "okay"; +//}; &usb_mp_qmpphy0 { vdda-phy-supply = <&vreg_l3c>; @@ -1215,9 +1218,9 @@ status = "okay"; }; -&usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3c>; - vdda-pll-supply = <&vreg_l3e>; - - status = "okay"; -}; +//&usb_mp_qmpphy1 { +// vdda-phy-supply = <&vreg_l3c>; +// vdda-pll-supply = <&vreg_l3e>; +// +// status = "okay"; +//}; From bb884550a712c3f482558a38bade914e5dae682f Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 16 Aug 2026 22:26:44 +0200 Subject: [PATCH 2030/2142] arm64: dts: qcom: purwa-lenovo-ideacentre-mini-x: refine sound setup - add sound names to the dp outs - silence vamacro sample rate warning - clean out superfluous phys and repeaters for usb_mp Signed-off-by: Jens Glathe --- .../purwa-lenovo-ideacentre-mini-01q8x10.dts | 47 ++++--------------- 1 file changed, 10 insertions(+), 37 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts index 233e91cf3b55bb..d2158d2acb32ee 100644 --- a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts +++ b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts @@ -661,19 +661,6 @@ pinctrl-names = "default"; }; -// eusb6_repeater: redriver@4f { -// compatible = "nxp,ptn3222"; -// reg = <0x4f>; -// #phy-cells = <0>; -// -// vdd3v3-supply = <&vreg_l13b>; -// vdd1v8-supply = <&vreg_l4b>; -// -// reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; -// -// pinctrl-0 = <&eusb6_reset_n>; -// pinctrl-names = "default"; -// }; }; //&iris { @@ -682,6 +669,10 @@ // status = "okay"; //}; +&lpass_vamacro { + qcom,dmic-sample-rate = <2400000>; +}; + &gpu { status = "okay"; }; @@ -695,6 +686,8 @@ }; &mdss_dp0 { + sound-name-prefix = "DisplayPort0"; + status = "okay"; }; @@ -703,6 +696,8 @@ }; &mdss_dp1 { + sound-name-prefix = "DisplayPort1"; + status = "okay"; }; @@ -711,6 +706,8 @@ }; &mdss_dp2 { + sound-name-prefix = "DisplayPort2"; + status = "okay"; }; @@ -1063,14 +1060,6 @@ }; }; - eusb6_reset_n: eusb6-reset-n-state { - pins = "gpio184"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-low; - }; - wcd_default: wcd-reset-n-active-state { pins = "gpio191"; function = "gpio"; @@ -1202,25 +1191,9 @@ status = "okay"; }; -//&usb_mp_hsphy1 { -// vdd-supply = <&vreg_l2e>; -// vdda12-supply = <&vreg_l3e>; -// -// phys = <&eusb6_repeater>; -// -// status = "okay"; -//}; - &usb_mp_qmpphy0 { vdda-phy-supply = <&vreg_l3c>; vdda-pll-supply = <&vreg_l3e>; status = "okay"; }; - -//&usb_mp_qmpphy1 { -// vdda-phy-supply = <&vreg_l3c>; -// vdda-pll-supply = <&vreg_l3e>; -// -// status = "okay"; -//}; From 78147faf6c385ed22ae1086a20a93acbd9e680d4 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 17 Aug 2026 20:20:48 +0200 Subject: [PATCH 2031/2142] Ubuntu: Update changelog to 7.2.0-jg-0 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 1ed1bafb54b3e7..f1ec0d0d186c8b 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,4 +1,4 @@ -linux-qcom-x1e (7.2-rc6-jg-1) resolute; urgency=medium +linux-qcom-x1e (7.2.0-jg-0) resolute; urgency=medium * phy: snps-eusb2: delay clk defaults until after power-up * usb: dwc3-qcom: delay clk defaults until after power-up @@ -8,8 +8,18 @@ linux-qcom-x1e (7.2-rc6-jg-1) resolute; urgency=medium * arm64: dts: qcom: x1p42100-ideapad-slim5x-lcd: sync with working oled variant * arm64: dts: qcom: x1p42100-ideapad-5-2in1: sync with working slim5x * arm64: dts: qcom: x1p42100-thinkbook-16: sync with working slim5x - - -- Jens Glathe Thu, 13 Aug 2026 15:27:17 +0200 + * rebase the whole stack to 7.2.0 + * arm64: dts: qcom: x126100-lenovo-ideapad-slim3: amend numbering of eUSB2 repeaters + * arm64: dts: qcom: x126100-lenovo-ideapad-slim3: introduce PWM backlight + * HACK: add "lenovo,thinkpad-t14s" as compatible to ensure install on Ubuntu Concept ISO + * arm64: dts: qcom: purwa-lenovo-ideacentre-mini-x: correct the firmware path and names + * arm64: dts: qcom: x1-el2: disable default iris node + * arm64: dts: qcom: lenovo-ideacentre-mini-01q8x10: disable Iris + * arm64: dts: qcom: x1p42100-ideapad-5-2in1: disable Iris + * arm64: dts: qcom: purwa-lenovo-ideacentre-mini-x: correct makefile + * arm64: dts: qcom: purwa-lenovo-ideacentre-mini-x: refine sound setup + + -- Jens Glathe Mon, 17 Aug 2026 20:16:16 +0200 linux-qcom-x1e (7.2-rc6-jg-0) resolute; urgency=medium From 6f1510e0078c7f8151b4144ce96040752dd0a8ad Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 17 Aug 2026 21:10:39 +0200 Subject: [PATCH 2032/2142] arm64: dtb: qcom: correct make rule for purwa-iot-evk-el2.dtb Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index e2cbec77c2e1a2..5732692af5a517 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -162,11 +162,12 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-maple.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-poplar.dtb dtb-$(CONFIG_ARCH_QCOM) += msm8998-xiaomi-sagit.dtb dtb-$(CONFIG_ARCH_QCOM) += purwa-iot-evk.dtb +purwa-iot-evk-el2-dtbs := purwa-iot-evk.dtb x1-el2-pas.dtbo +dtb-$(CONFIG_ARCH_QCOM) += purwa-iot-evk-el2.dtb purwa-lenovo-ideacentre-mini-01q8x10-el2-dtbs := purwa-lenovo-ideacentre-mini-01q8x10.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += purwa-lenovo-ideacentre-mini-01q8x10.dtb purwa-lenovo-ideacentre-mini-01q8x10-el2.dtb -dtb-$(CONFIG_ARCH_QCOM) += purwa-iot-evk-el2.dtb dtb-$(CONFIG_ARCH_QCOM) += qcm6490-fairphone-fp5.dtb dtb-$(CONFIG_ARCH_QCOM) += qcm6490-idp.dtb dtb-$(CONFIG_ARCH_QCOM) += qcm6490-particle-tachyon.dtb From 7359ed19feac42c4f085ecadc32d8bc2c386ecf4 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 19 Aug 2026 09:57:17 +0200 Subject: [PATCH 2033/2142] arm64: dts: qcom: x1p64100-dell-latitude-5455: add Dell 5455 model including lcd backlight, but Hamoa model (x1p64100) Inspired from [1] [1]: https://github.com/3thanRam/DELL-Latitude-5455-Ubuntu/commit/7a27530885962b00f7a71a17bb401631b45cc22a Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/Makefile | 2 + arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi | 2 +- .../dts/qcom/x1p64100-dell-latitude-5455.dts | 69 +++++++++++++++++++ 3 files changed, 72 insertions(+), 1 deletion(-) create mode 100644 arch/arm64/boot/dts/qcom/x1p64100-dell-latitude-5455.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 5732692af5a517..645fa2c677b8dc 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -486,5 +486,7 @@ x1p42100-microsoft-sp12in-el2-dtbs := x1p42100-microsoft-sp12in.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-microsoft-sp12in.dtb x1p42100-microsoft-sp12in-el2.dtb x1p64100-acer-swift-sf14-11-el2-dtbs := x1p64100-acer-swift-sf14-11.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p64100-acer-swift-sf14-11.dtb x1p64100-acer-swift-sf14-11-el2.dtb +x1p64100-dell-latitude-5455-el2-dtbs := x1p64100-dell-latitude-5455.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p64100-dell-latitude-5455.dtb x1p64100-dell-latitude-5455-el2.dtb x1p64100-microsoft-denali-el2-dtbs := x1p64100-microsoft-denali.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p64100-microsoft-denali.dtb x1p64100-microsoft-denali-el2.dtb diff --git a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi index d6320ac130d020..884981728f3167 100644 --- a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi @@ -1100,7 +1100,7 @@ status = "okay"; aux-bus { - panel { + dp3_panel: panel { compatible = "edp-panel"; enable-gpios = <&tlmm 74 GPIO_ACTIVE_HIGH>; power-supply = <&vreg_edp_3p3>; diff --git a/arch/arm64/boot/dts/qcom/x1p64100-dell-latitude-5455.dts b/arch/arm64/boot/dts/qcom/x1p64100-dell-latitude-5455.dts new file mode 100644 index 00000000000000..64c2a3922db8af --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p64100-dell-latitude-5455.dts @@ -0,0 +1,69 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2025 Val Packett + */ +/dts-v1/; + +#include "hamoa.dtsi" +#include "x1-dell-thena.dtsi" + +/ { + model = "Dell Latitude 5455"; + compatible = "dell,latitude-5455", "qcom,x1e80100"; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pmk8550_pwm 0 4166667>; + + power-supply = <&vreg_edp_3p3>; + }; +}; + +&sound { + model = "X1E80100-Dell-Latitude-5455"; +}; + +&gpu { + status = "okay"; +}; + +&gpu_zap_shader { + firmware-name = "qcom/x1e80100/dell/latitude-5455/qcdxkmsuc8380.mbn"; +}; + +&i2c8 { + /* LXST2021 */ + touchscreen@9 { + compatible = "hid-over-i2c"; + reg = <0x09>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; + + pinctrl-0 = <&ts0_default>; + pinctrl-names = "default"; + }; +}; + +&iris { + firmware-name = "qcom/x1e80100/dell/latitude-5455/qcvss8380.mbn"; + status = "okay"; +}; + +&dp3_panel { + backlight = <&backlight>; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1e80100/dell/latitude-5455/qcadsp8380.mbn", + "qcom/x1e80100/dell/latitude-5455/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1e80100/dell/latitude-5455/qccdsp8380.mbn", + "qcom/x1e80100/dell/latitude-5455/cdsp_dtbs.elf"; + + status = "okay"; +}; From e5126bda2c82edb7867828ad2996ee5c618d91a6 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 23 Aug 2026 11:10:39 +0200 Subject: [PATCH 2034/2142] arm64: dts: qcom: sc8280xp-x13s: update to linux-next - new pcie node structure - add gpi dma nodes - add iris node, remove venus - add mode-switch to qmpphy nodes (should be in sc8280xp.dtsi, but it is what it is) - correct camera gpio definition Signed-off-by: Jens Glathe --- .../qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 63 ++++++++++++------- 1 file changed, 41 insertions(+), 22 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index 750a97257c3228..40a004d668640d 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -674,8 +674,9 @@ reg = <0x10>; reset-gpios = <&tlmm 15 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&cam_rgb_default>, <&cam_mclk3_default>; pinctrl-names = "default"; - pinctrl-0 = <&cam_rgb_default>; leds = <&privacy_led>; led-names = "privacy"; @@ -703,6 +704,18 @@ status = "okay"; }; +&gpi_dma0 { + status = "okay"; +}; + +&gpi_dma1 { + status = "okay"; +}; + +&gpi_dma2 { + status = "okay"; +}; + &gpu { status = "okay"; }; @@ -922,10 +935,13 @@ }; }; -&pcie2a { - perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; +&iris { + firmware-name = "qcom/sc8280xp/LENOVO/21BX/qcvss8280.mbn"; + + status = "okay"; +}; +&pcie2a { vddpe-3v3-supply = <&vreg_nvme>; pinctrl-names = "default"; @@ -941,10 +957,12 @@ status = "okay"; }; -&pcie3a { - perst-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; +&pcie2a_port0 { + reset-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; +}; +&pcie3a { vddpe-3v3-supply = <&vreg_wwan>; pinctrl-names = "default"; @@ -960,12 +978,14 @@ status = "okay"; }; +&pcie3a_port0 { + reset-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; +}; + &pcie4 { max-link-speed = <2>; - perst-gpios = <&tlmm 141 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 139 GPIO_ACTIVE_LOW>; - vddpe-3v3-supply = <&vreg_wlan>; pinctrl-names = "default"; @@ -975,6 +995,9 @@ }; &pcie4_port0 { + reset-gpios = <&tlmm 141 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 139 GPIO_ACTIVE_LOW>; + wifi@0 { compatible = "pci17cb,1103"; reg = <0x10000 0x0 0x0 0x0 0x0>; @@ -1168,6 +1191,12 @@ status = "okay"; }; +&remoteproc_slpi { + firmware-name = "qcom/sc8280xp/LENOVO/21BX/qcslpi8280.mbn"; + + status = "okay"; +}; + &rxmacro { status = "okay"; }; @@ -1347,6 +1376,7 @@ vdda-phy-supply = <&vreg_l9d>; vdda-pll-supply = <&vreg_l4d>; + mode-switch; orientation-switch; status = "okay"; @@ -1384,6 +1414,7 @@ vdda-phy-supply = <&vreg_l4b>; vdda-pll-supply = <&vreg_l3b>; + mode-switch; orientation-switch; status = "okay"; @@ -1458,11 +1489,6 @@ status = "okay"; }; -&venus { - firmware-name = "qcom/sc8280xp/LENOVO/21BX/qcvss8280.mbn"; - status = "okay"; -}; - &wsamacro { status = "okay"; }; @@ -1541,13 +1567,6 @@ }; cam_rgb_default: cam-rgb-default-state { - mclk-pins { - pins = "gpio17"; - function = "cam_mclk"; - drive-strength = <16>; - bias-disable; - }; - sc-rgb-xshut-n-pins { pins = "gpio15"; function = "gpio"; From 730661e7264b363e5c5e73eeda355816fd38c920 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 23 Aug 2026 11:28:05 +0200 Subject: [PATCH 2035/2142] arm64: dts: qcom: sc8280xp-microsoft-blackrock: update to linux-next - new pcie node structure - add gpi dma nodes - add iris node, remove venus - add mode-switch to qmpphy nodes (should be in sc8280xp.dtsi, but it is what it is) - bluetooth: correct vddrfa1p7-supply description Signed-off-by: Jens Glathe --- .../dts/qcom/sc8280xp-microsoft-blackrock.dts | 43 ++++++++++++------- 1 file changed, 28 insertions(+), 15 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts index 3969c1fb41ce1d..f0fef49ff59f57 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts @@ -536,6 +536,18 @@ status = "okay"; }; +&gpi_dma0 { + status = "okay"; +}; + +&gpi_dma1 { + status = "okay"; +}; + +&gpi_dma2 { + status = "okay"; +}; + &gpu { status = "okay"; }; @@ -586,6 +598,12 @@ remote-endpoint = <&dp1_connector_in>; }; +&iris { + firmware-name = "qcom/sc8280xp/microsoft/blackrock/qcvss8280.mbn"; + + status = "okay"; +}; + &mdss0_dp2_phy { compatible = "qcom,sc8280xp-dp-phy"; @@ -596,9 +614,6 @@ }; &pcie2a { - perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; - vddpe-3v3-supply = <&vreg_nvme>; pinctrl-0 = <&pcie2a_default>; @@ -614,12 +629,14 @@ status = "okay"; }; +&pcie2a_port0 { + reset-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; +}; + &pcie4 { max-link-speed = <2>; - perst-gpios = <&tlmm 141 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 139 GPIO_ACTIVE_LOW>; - vddpe-3v3-supply = <&vreg_wlan>; pinctrl-0 = <&pcie4_default>; @@ -629,6 +646,9 @@ }; &pcie4_port0 { + reset-gpios = <&tlmm 141 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 139 GPIO_ACTIVE_LOW>; + wifi@0 { compatible = "pci17cb,1103"; reg = <0x10000 0x0 0x0 0x0 0x0>; @@ -822,10 +842,6 @@ status = "okay"; }; -&rxmacro { - status = "okay"; -}; - &sound { compatible = "qcom,sc8280xp-sndcard"; model = "SC8280XP-MICROSOFT-BLACKROCK"; @@ -927,6 +943,7 @@ vdda-phy-supply = <&vreg_l9d>; vdda-pll-supply = <&vreg_l4d>; + mode-switch; orientation-switch; status = "okay"; @@ -964,6 +981,7 @@ vdda-phy-supply = <&vreg_l4b>; vdda-pll-supply = <&vreg_l3b>; + mode-switch; orientation-switch; status = "okay"; @@ -1004,11 +1022,6 @@ status = "okay"; }; -&venus { - firmware-name = "qcom/sc8280xp/microsoft/blackrock/qcvss8280.mbn"; - status = "okay"; -}; - &xo_board_clk { clock-frequency = <38400000>; }; From 0e95ec25f633377f25705c131555c5952e885fa0 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 23 Aug 2026 12:18:21 +0200 Subject: [PATCH 2036/2142] arm64: dts: qcom: sc8280xp: align with linux-next improvements - specifically iris vs. venus - keep the arm-smmu-v3 improvements we have Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso | 2 +- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 332 +++++++++++++-------- 2 files changed, 215 insertions(+), 119 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso b/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso index 0d52641b87d37e..89f4b92f713052 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso +++ b/arch/arm64/boot/dts/qcom/sc8280xp-el2.dtso @@ -62,7 +62,7 @@ qcom,shm-bridge-vmid = ; }; -&venus { +&iris { video-firmware { iommus = <&apps_smmu 0x2a02 0x400>; }; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index 7fd7be7b305d7f..ec87e360f02913 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include @@ -316,78 +317,18 @@ }; }; - aggre1_noc: interconnect-aggre1-noc { - compatible = "qcom,sc8280xp-aggre1-noc"; - #interconnect-cells = <2>; - qcom,bcm-voters = <&apps_bcm_voter>; - }; - - aggre2_noc: interconnect-aggre2-noc { - compatible = "qcom,sc8280xp-aggre2-noc"; - #interconnect-cells = <2>; - qcom,bcm-voters = <&apps_bcm_voter>; - }; - clk_virt: interconnect-clk-virt { compatible = "qcom,sc8280xp-clk-virt"; #interconnect-cells = <2>; qcom,bcm-voters = <&apps_bcm_voter>; }; - config_noc: interconnect-config-noc { - compatible = "qcom,sc8280xp-config-noc"; - #interconnect-cells = <2>; - qcom,bcm-voters = <&apps_bcm_voter>; - }; - - dc_noc: interconnect-dc-noc { - compatible = "qcom,sc8280xp-dc-noc"; - #interconnect-cells = <2>; - qcom,bcm-voters = <&apps_bcm_voter>; - }; - - gem_noc: interconnect-gem-noc { - compatible = "qcom,sc8280xp-gem-noc"; - #interconnect-cells = <2>; - qcom,bcm-voters = <&apps_bcm_voter>; - }; - - lpass_noc: interconnect-lpass-ag-noc { - compatible = "qcom,sc8280xp-lpass-ag-noc"; - #interconnect-cells = <2>; - qcom,bcm-voters = <&apps_bcm_voter>; - }; - mc_virt: interconnect-mc-virt { compatible = "qcom,sc8280xp-mc-virt"; #interconnect-cells = <2>; qcom,bcm-voters = <&apps_bcm_voter>; }; - mmss_noc: interconnect-mmss-noc { - compatible = "qcom,sc8280xp-mmss-noc"; - #interconnect-cells = <2>; - qcom,bcm-voters = <&apps_bcm_voter>; - }; - - nspa_noc: interconnect-nspa-noc { - compatible = "qcom,sc8280xp-nspa-noc"; - #interconnect-cells = <2>; - qcom,bcm-voters = <&apps_bcm_voter>; - }; - - nspb_noc: interconnect-nspb-noc { - compatible = "qcom,sc8280xp-nspb-noc"; - #interconnect-cells = <2>; - qcom,bcm-voters = <&apps_bcm_voter>; - }; - - system_noc: interconnect-system-noc { - compatible = "qcom,sc8280xp-system-noc"; - #interconnect-cells = <2>; - qcom,bcm-voters = <&apps_bcm_voter>; - }; - memory@80000000 { device_type = "memory"; /* We expect the bootloader to fill in the size */ @@ -694,12 +635,7 @@ no-map; }; - pil_gpu_mem: gpu-mem@8bf00000 { - reg = <0 0x8bf00000 0 0x2000>; - no-map; - }; - - pil_video_mem: pil_video_region@86700000 { + pil_video_mem: video-region@86700000 { reg = <0 0x86700000 0 0x500000>; no-map; }; @@ -719,6 +655,11 @@ no-map; }; + pil_gpu_mem: gpu-mem@8bf00000 { + reg = <0 0x8bf00000 0 0x2000>; + no-map; + }; + pil_nsp1_mem: cdsp1-region@8c600000 { reg = <0 0x8c600000 0 0x1e00000>; no-map; @@ -2159,6 +2100,63 @@ clock-names = "core"; }; + config_noc: interconnect@1500000 { + compatible = "qcom,sc8280xp-config-noc"; + reg = <0 0x01500000 0 0x2c000>; + + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + system_noc: interconnect@1680000 { + compatible = "qcom,sc8280xp-system-noc"; + reg = <0 0x01680000 0 0x1a400>; + + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + aggre1_noc: interconnect@16c0000 { + compatible = "qcom,sc8280xp-aggre1-noc"; + reg = <0 0x016c0000 0 0x3af80>; + + clocks = <&gcc GCC_AGGRE_UFS_PHY_AXI_CLK>, + <&gcc GCC_AGGRE_USB3_PRIM_AXI_CLK>, + <&gcc GCC_AGGRE_USB3_SEC_AXI_CLK>, + <&gcc GCC_AGGRE_USB3_MP_AXI_CLK>, + <&gcc GCC_AGGRE_USB4_AXI_CLK>, + <&gcc GCC_AGGRE_USB4_1_AXI_CLK>, + <&gcc GCC_AGGRE_USB_NOC_SOUTH_AXI_CLK>, + <&rpmhcc RPMH_IPA_CLK>; + + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + aggre2_noc: interconnect@1700000 { + compatible = "qcom,sc8280xp-aggre2-noc"; + reg = <0 0x01700000 0 0x3af80>; + + clocks = <&gcc GCC_AGGRE_NOC_PCIE0_TUNNEL_AXI_CLK>, + <&gcc GCC_AGGRE_NOC_PCIE1_TUNNEL_AXI_CLK>, + <&gcc GCC_AGGRE_NOC_PCIE_4_AXI_CLK>, + <&gcc GCC_AGGRE_NOC_PCIE_SOUTH_SF_AXI_CLK>, + <&gcc GCC_AGGRE_UFS_CARD_AXI_CLK>, + <&gcc GCC_DDRSS_GPU_AXI_CLK>, + <&gcc GCC_DDRSS_PCIE_SF_TBU_CLK>; + + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + mmss_noc: interconnect@1740000 { + compatible = "qcom,sc8280xp-mmss-noc"; + reg = <0 0x01740000 0 0x1fa80>; + + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + pcie4: pcie@1c00000 { device_type = "pci"; compatible = "qcom,pcie-sc8280xp"; @@ -2175,7 +2173,6 @@ <0x02000000 0x0 0x30300000 0x0 0x30300000 0x0 0x1d00000>; bus-range = <0x00 0xff>; - iommu-map = <0 &pcie_smmu 0x60000 0x10000>; dma-coherent; linux,pci-domain = <6>; @@ -2228,9 +2225,6 @@ power-domains = <&gcc PCIE_4_GDSC>; required-opps = <&rpmhpd_opp_nom>; - phys = <&pcie4_phy>; - phy-names = "pciephy"; - status = "disabled"; pcie4_port0: pcie@0 { @@ -2238,6 +2232,8 @@ reg = <0x0 0x0 0x0 0x0 0x0>; bus-range = <0x01 0xff>; + phys = <&pcie4_phy>; + #address-cells = <3>; #size-cells = <2>; ranges; @@ -2289,7 +2285,6 @@ <0x02000000 0x0 0x32300000 0x0 0x32300000 0x0 0x1d00000>; bus-range = <0x00 0xff>; - iommu-map = <0 &pcie_smmu 0x50000 0x10000>; dma-coherent; linux,pci-domain = <5>; @@ -2340,9 +2335,6 @@ power-domains = <&gcc PCIE_3B_GDSC>; required-opps = <&rpmhpd_opp_nom>; - phys = <&pcie3b_phy>; - phy-names = "pciephy"; - status = "disabled"; pcie3b_port0: pcie@0 { @@ -2350,6 +2342,8 @@ reg = <0x0 0x0 0x0 0x0 0x0>; bus-range = <0x01 0xff>; + phys = <&pcie3b_phy>; + #address-cells = <3>; #size-cells = <2>; ranges; @@ -2401,7 +2395,6 @@ <0x02000000 0x0 0x34300000 0x0 0x34300000 0x0 0x1d00000>; bus-range = <0x00 0xff>; - iommu-map = <0 &pcie_smmu 0x40000 0x10000>; dma-coherent; linux,pci-domain = <4>; @@ -2452,9 +2445,6 @@ power-domains = <&gcc PCIE_3A_GDSC>; required-opps = <&rpmhpd_opp_nom>; - phys = <&pcie3a_phy>; - phy-names = "pciephy"; - status = "disabled"; pcie3a_port0: pcie@0 { @@ -2462,6 +2452,8 @@ reg = <0x0 0x0 0x0 0x0 0x0>; bus-range = <0x01 0xff>; + phys = <&pcie3a_phy>; + #address-cells = <3>; #size-cells = <2>; ranges; @@ -2516,7 +2508,6 @@ <0x02000000 0x0 0x38300000 0x0 0x38300000 0x0 0x1d00000>; bus-range = <0x00 0xff>; - iommu-map = <0 &pcie_smmu 0x30000 0x10000>; dma-coherent; linux,pci-domain = <3>; @@ -2567,9 +2558,6 @@ power-domains = <&gcc PCIE_2B_GDSC>; required-opps = <&rpmhpd_opp_nom>; - phys = <&pcie2b_phy>; - phy-names = "pciephy"; - status = "disabled"; pcie2b_port0: pcie@0 { @@ -2577,6 +2565,8 @@ reg = <0x0 0x0 0x0 0x0 0x0>; bus-range = <0x01 0xff>; + phys = <&pcie2b_phy>; + #address-cells = <3>; #size-cells = <2>; ranges; @@ -2628,7 +2618,6 @@ <0x02000000 0x0 0x3c300000 0x0 0x3c300000 0x0 0x1d00000>; bus-range = <0x00 0xff>; - iommu-map = <0 &pcie_smmu 0x20000 0x10000>; dma-coherent; linux,pci-domain = <2>; @@ -2679,9 +2668,6 @@ power-domains = <&gcc PCIE_2A_GDSC>; required-opps = <&rpmhpd_opp_nom>; - phys = <&pcie2a_phy>; - phy-names = "pciephy"; - status = "disabled"; pcie2a_port0: pcie@0 { @@ -2689,6 +2675,8 @@ reg = <0x0 0x0 0x0 0x0 0x0>; bus-range = <0x01 0xff>; + phys = <&pcie2a_phy>; + #address-cells = <3>; #size-cells = <2>; ranges; @@ -3391,6 +3379,14 @@ #reset-cells = <1>; }; + lpass_noc: interconnect@3c40000 { + compatible = "qcom,sc8280xp-lpass-ag-noc"; + reg = <0 0x03c40000 0 0xf080>; + + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + gpu: gpu@3d00000 { compatible = "qcom,adreno-690.0", "qcom,adreno"; @@ -3696,8 +3692,6 @@ #clock-cells = <1>; #phy-cells = <1>; - mode-switch; - status = "disabled"; ports { @@ -3813,8 +3807,6 @@ #clock-cells = <1>; #phy-cells = <1>; - mode-switch; - status = "disabled"; ports { @@ -3970,6 +3962,22 @@ }; }; + dc_noc: interconnect@90e0000 { + compatible = "qcom,sc8280xp-dc-noc"; + reg = <0 0x090e0000 0 0x5080>; + + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + + gem_noc: interconnect@9100000 { + compatible = "qcom,sc8280xp-gem-noc"; + reg = <0 0x09100000 0 0xb8400>; + + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + system-cache-controller@9200000 { compatible = "qcom,sc8280xp-llcc"; reg = <0 0x09200000 0 0x58000>, <0 0x09280000 0 0x58000>, @@ -4225,9 +4233,9 @@ }; }; - venus: video-codec@aa00000 { - compatible = "qcom,sm8350-venus"; - reg = <0 0x0aa00000 0 0x100000>; + iris: video-codec@aa00000 { + compatible = "qcom,sc8280xp-iris", "qcom,sm8250-venus"; + reg = <0x0 0x0aa00000 0x0 0x100000>; interrupts = ; clocks = <&gcc GCC_VIDEO_AXI0_CLK>, @@ -4238,51 +4246,67 @@ "vcodec0_core"; power-domains = <&videocc MVS0C_GDSC>, <&videocc MVS0_GDSC>, - <&rpmhpd SC8280XP_MX>; + <&rpmhpd SC8280XP_MX>, + <&rpmhpd SC8280XP_MMCX>; power-domain-names = "venus", "vcodec0", - "mx"; + "mx", + "mmcx"; - resets = <&gcc GCC_VIDEO_AXI0_CLK_ARES>; - reset-names = "core"; + resets = <&gcc GCC_VIDEO_AXI0_CLK_ARES>, + <&videocc VIDEO_CC_MVS0C_CLK_ARES>; + reset-names = "bus", "core"; interconnects = <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY &config_noc SLAVE_VENUS_CFG QCOM_ICC_TAG_ACTIVE_ONLY>, <&mmss_noc MASTER_VIDEO_P0 QCOM_ICC_TAG_ALWAYS - &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, - <&mmss_noc MASTER_VIDEO_P0 QCOM_ICC_TAG_ALWAYS - &gem_noc SLAVE_LLCC QCOM_ICC_TAG_ALWAYS>; + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; interconnect-names = "cpu-cfg", - "video-mem", - "video-llcc"; + "video-mem"; - operating-points-v2 = <&venus_opp_table>; - iommus = <&apps_smmu 0x2e00 0x400>; + operating-points-v2 = <&iris_opp_table>; + iommus = <&apps_smmu 0x2a00 0x400>; memory-region = <&pil_video_mem>; status = "disabled"; - venus_opp_table: opp-table { + iris_opp_table: opp-table { compatible = "operating-points-v2"; - opp-720000000 { - opp-hz = /bits/ 64 <720000000>; - required-opps = <&rpmhpd_opp_low_svs>; + opp-240000000 { + opp-hz = /bits/ 64 <240000000>; + required-opps = <&rpmhpd_opp_svs>, + <&rpmhpd_opp_low_svs>; }; - opp-1014000000 { - opp-hz = /bits/ 64 <1014000000>; - required-opps = <&rpmhpd_opp_svs>; + opp-338000000 { + opp-hz = /bits/ 64 <338000000>; + required-opps = <&rpmhpd_opp_svs>, + <&rpmhpd_opp_svs>; }; - opp-1098000000 { - opp-hz = /bits/ 64 <1098000000>; - required-opps = <&rpmhpd_opp_svs_l1>; + opp-366000000 { + opp-hz = /bits/ 64 <366000000>; + required-opps = <&rpmhpd_opp_svs_l1>, + <&rpmhpd_opp_svs_l1>; + }; + + opp-444000000 { + opp-hz = /bits/ 64 <444000000>; + required-opps = <&rpmhpd_opp_svs_l1>, + <&rpmhpd_opp_nom>; + }; + + opp-533000000 { + opp-hz = /bits/ 64 <533000000>; + required-opps = <&rpmhpd_opp_nom>, + <&rpmhpd_opp_turbo>; }; - opp-1332000000 { - opp-hz = /bits/ 64 <1332000000>; - required-opps = <&rpmhpd_opp_nom>; + opp-560000000 { + opp-hz = /bits/ 64 <560000000>; + required-opps = <&rpmhpd_opp_nom>, + <&rpmhpd_opp_turbo_l1>; }; }; }; @@ -5417,7 +5441,7 @@ pdc: interrupt-controller@b220000 { compatible = "qcom,sc8280xp-pdc", "qcom,pdc"; - reg = <0 0x0b220000 0 0x30000>, <0 0x17c000f0 0 0x60>; + reg = <0 0x0b220000 0 0x10000>, <0 0x17c000f0 0 0x60>; qcom,pdc-ranges = <0 480 40>, <40 140 14>, <54 263 1>, @@ -5575,6 +5599,62 @@ gpio-ranges = <&tlmm 0 0 230>; wakeup-parent = <&pdc>; + cam_mclk0_default: cam-mclk0-default-state { + pins = "gpio119"; + function = "cam_mclk"; + drive-strength = <6>; + bias-disable; + }; + + cam_mclk1_default: cam-mclk1-default-state { + pins = "gpio120"; + function = "cam_mclk"; + drive-strength = <6>; + bias-disable; + }; + + cam_mclk2_default: cam-mclk2-default-state { + pins = "gpio16"; + function = "cam_mclk"; + drive-strength = <6>; + bias-disable; + }; + + cam_mclk3_default: cam-mclk3-default-state { + pins = "gpio17"; + function = "cam_mclk"; + drive-strength = <6>; + bias-disable; + }; + + cam_mclk4_default: cam-mclk4-default-state { + pins = "gpio6"; + function = "cam_mclk"; + drive-strength = <6>; + bias-disable; + }; + + cam_mclk5_default: cam-mclk5-default-state { + pins = "gpio7"; + function = "cam_mclk"; + drive-strength = <6>; + bias-disable; + }; + + cam_mclk6_default: cam-mclk6-default-state { + pins = "gpio33"; + function = "cam_mclk"; + drive-strength = <6>; + bias-disable; + }; + + cam_mclk7_default: cam-mclk7-default-state { + pins = "gpio34"; + function = "cam_mclk"; + drive-strength = <6>; + bias-disable; + }; + cci0_default: cci0-default-state { cci0_i2c0_default: cci0-i2c0-default-pins { /* cci_i2c_sda0, cci_i2c_scl0 */ @@ -6098,6 +6178,14 @@ #clock-cells = <1>; }; + nspa_noc: interconnect@1b0c0000 { + compatible = "qcom,sc8280xp-nspa-noc"; + reg = <0 0x1b0c0000 0 0x10000>; + + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + remoteproc_nsp0: remoteproc@1b300000 { compatible = "qcom,sc8280xp-nsp0-pas"; reg = <0 0x1b300000 0 0x10000>; @@ -6233,6 +6321,14 @@ }; }; + nspb_noc: interconnect@210c0000 { + compatible = "qcom,sc8280xp-nspb-noc"; + reg = <0 0x210c0000 0 0x10000>; + + #interconnect-cells = <2>; + qcom,bcm-voters = <&apps_bcm_voter>; + }; + remoteproc_nsp1: remoteproc@21300000 { compatible = "qcom,sc8280xp-nsp1-pas"; reg = <0 0x21300000 0 0x10000>; From 78b26a813b62bd4dc8601dad159e46ad7f4f9482 Mon Sep 17 00:00:00 2001 From: Haobo Cheng Date: Tue, 4 Aug 2026 16:34:34 +0800 Subject: [PATCH 2037/2142] usb: typec: mux: initialize orientation switch array Commit a53b4f9c51a9 ("usb: typec: mux: avoid duplicated orientation switches") started using the orientation switch result array as state for duplicate detection, but left the array uninitialized. The first match therefore scans indeterminate stack contents before any result has been stored. A valid orientation switch may be incorrectly discarded as a duplicate, causing fwnode_typec_switch_get() to return no switch. Zero-initialize the array before collecting matches. Fixes: a53b4f9c51a9 ("usb: typec: mux: avoid duplicated orientation switches") Signed-off-by: Haobo Cheng Reviewed-by: Sebastian Reichel --- drivers/usb/typec/mux.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/typec/mux.c b/drivers/usb/typec/mux.c index afa6fc18139781..57149f53769298 100644 --- a/drivers/usb/typec/mux.c +++ b/drivers/usb/typec/mux.c @@ -81,7 +81,7 @@ static void *typec_switch_match(const struct fwnode_handle *fwnode, */ struct typec_switch *fwnode_typec_switch_get(struct fwnode_handle *fwnode) { - struct typec_switch_dev *sw_devs[TYPEC_MUX_MAX_DEVS]; + struct typec_switch_dev *sw_devs[TYPEC_MUX_MAX_DEVS] = { }; struct typec_switch *sw; int count; int err; From 5a994789c9ef6d836f71b7ac1a19d73f71418b52 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 25 Aug 2026 13:28:57 +0200 Subject: [PATCH 2038/2142] arm64: dts: qcom: sc8280xp-microsoft-blackrock: Replace old sound nodes, enable DisplayPort audio The Windows Dev Kit 2023 has no built-in speakers, microphones or headphone jack. Likewise the device with the same mainboard, Surface Pro 9 5G [1]. The previous WCD938x / WSA / VA sound card definition was therefore non-functional. Replace the unused codec nodes, SoundWire controllers, LPASS macros and related pinctrl with DisplayPort DAI links (DP0/DP1/DP2) so that audio is available over the DP connectors. Add the required sound-name-prefix properties and update the card model name to the conventional SC8280XP-MICROSOFT-BLACKROCK form. [1]: https://support.microsoft.com/en-us/surface/models/surface-pro-9-features-and-specs Fixes: 16a7fed11714 ("arm64: dts: qcom: sc8280xp-blackrock: dt definition for WDK2023") Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts | 3 --- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 4 ++++ 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts index f0fef49ff59f57..5870b529b102a8 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts @@ -561,7 +561,6 @@ }; &mdss0_dp0 { - sound-name-prefix = "DisplayPort0"; status = "okay"; }; @@ -573,7 +572,6 @@ }; &mdss0_dp1 { - sound-name-prefix = "DisplayPort1"; status = "okay"; }; @@ -585,7 +583,6 @@ }; &mdss0_dp2 { - sound-name-prefix = "DisplayPort2"; compatible = "qcom,sc8280xp-dp"; status = "okay"; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index ec87e360f02913..1c6855a3d6e768 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -4903,6 +4903,7 @@ phy-names = "dp"; #sound-dai-cells = <0>; + sound-name-prefix = "DisplayPort0"; operating-points-v2 = <&mdss0_dp0_opp_table>; power-domains = <&rpmhpd SC8280XP_MMCX>; @@ -5168,6 +5169,7 @@ phy-names = "dp"; #sound-dai-cells = <0>; + sound-name-prefix = "DisplayPort1"; operating-points-v2 = <&mdss0_dp1_opp_table>; power-domains = <&rpmhpd SC8280XP_MMCX>; @@ -5252,6 +5254,7 @@ operating-points-v2 = <&mdss0_dp2_opp_table>; #sound-dai-cells = <0>; + sound-name-prefix = "DisplayPort2"; status = "disabled"; @@ -5327,6 +5330,7 @@ operating-points-v2 = <&mdss0_dp3_opp_table>; #sound-dai-cells = <0>; + sound-name-prefix = "DisplayPort3"; status = "disabled"; From 62661ce4512fa2edf8906a82eb77cbec54f65ccd Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 25 Aug 2026 13:41:57 +0200 Subject: [PATCH 2039/2142] arm64: dts: qcom: sc8280xp-microsoft-blackrock: Enable 4-lane DP altmode Allow up to 4 lanes for the DisplayPort links on the USB-C ports and the mini-DP connector. Add the standard link-frequencies and move data-lanes to the out endpoints where required by the current bindings. Also enable mode-switch on the QMP combo PHYs so that altmode events can reach them. Reviewed-by: Konrad Dybcio Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index 1c6855a3d6e768..87f91b0f80c883 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -3692,6 +3692,8 @@ #clock-cells = <1>; #phy-cells = <1>; + mode-switch; + status = "disabled"; ports { @@ -3807,6 +3809,8 @@ #clock-cells = <1>; #phy-cells = <1>; + mode-switch; + status = "disabled"; ports { From 0a43af49660afe4f3655a2c0eb2072f3075971b7 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Tue, 25 Aug 2026 16:40:27 +0200 Subject: [PATCH 2040/2142] arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: Add DP DAIs Add the dp0/dp1 DAI links for sound via displayport. Signed-off-by: Jens Glathe --- .../qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 32 +++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index 40a004d668640d..7dfc24fbdd7da5 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -1215,6 +1215,38 @@ "VA DMIC2", "MIC BIAS3", "TX SWR_ADC1", "ADC2_OUTPUT"; + dp0-dai-link { + link-name = "DP0 Playback"; + + codec { + sound-dai = <&mdss0_dp0>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + dp1-dai-link { + link-name = "DP1 Playback"; + + codec { + sound-dai = <&mdss0_dp1>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + wcd-playback-dai-link { link-name = "WCD Playback"; cpu { From 487373aa42d434dfcf3ad3e6cf86808fbc7665fb Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 27 Aug 2026 06:47:09 +0200 Subject: [PATCH 2041/2142] arm64: dts: qcom: x1-lenovo-ideacentre-mini-01q8x10: make common dtsi base purwa and hamoa variants on a common dtsi Signed-off-by: Jens Glathe --- .../hamoa-lenovo-ideacentre-mini-01q8x10.dts | 1168 +---------------- .../purwa-lenovo-ideacentre-mini-01q8x10.dts | 1164 +--------------- .../x1-lenovo-ideacentre-mini-01q8x10.dtsi | 1168 +++++++++++++++++ 3 files changed, 1170 insertions(+), 2330 deletions(-) create mode 100644 arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi diff --git a/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts index b139c67a65111d..5a2050de51123c 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts +++ b/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts @@ -5,666 +5,8 @@ /dts-v1/; -#include -#include - #include "hamoa.dtsi" -#include "hamoa-pmics.dtsi" - -/ { - model = "Lenovo IdeaCentre Mini 01Q8X10"; - compatible = "lenovo,ideacentre-mini-01q8x10", "lenovo,thinkpad-t14s", "qcom,x1e80100"; - chassis-type = "desktop"; - - aliases { - serial0 = &uart14; - }; - - wcd938x: audio-codec { - compatible = "qcom,wcd9385-codec"; - - pinctrl-0 = <&wcd_default>; - pinctrl-names = "default"; - - qcom,micbias1-microvolt = <1800000>; - qcom,micbias2-microvolt = <1800000>; - qcom,micbias3-microvolt = <1800000>; - qcom,micbias4-microvolt = <1800000>; - qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; - qcom,mbhc-headset-vthreshold-microvolt = <1700000>; - qcom,mbhc-headphone-vthreshold-microvolt = <50000>; - qcom,rx-device = <&wcd_rx>; - qcom,tx-device = <&wcd_tx>; - - reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; - mux-controls = <&us_euro_mux_ctrl>; - - vdd-buck-supply = <&vreg_l15b>; - vdd-rxtx-supply = <&vreg_l15b>; - vdd-io-supply = <&vreg_l15b>; - vdd-mic-bias-supply = <&vreg_bob1>; - - #sound-dai-cells = <1>; - }; - - dp-connector { - compatible = "dp-connector"; - type = "full-size"; - - pinctrl-0 = <&usb1_dp_hot_plug_detect>; - pinctrl-names = "default"; - - port { - dp_port_in: endpoint { - remote-endpoint = <&usb_1_ss1_qmpphy_out_dp>; - }; - }; - }; - - hdmi-bridge { - compatible = "parade,ps185hdm"; - - pinctrl-0 = <&usb2_dp_hot_plug_detect>; - pinctrl-names = "default"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - hdmi_bridge_in: endpoint { - remote-endpoint = <&usb_1_ss2_qmpphy_out_dp>; - }; - }; - - port@1 { - reg = <1>; - - hdmi_bridge_out: endpoint { - remote-endpoint = <&hdmi_con>; - }; - }; - }; - }; - - hdmi-connector { - compatible = "hdmi-connector"; - type = "a"; - - port { - hdmi_con: endpoint { - remote-endpoint = <&hdmi_bridge_out>; - }; - }; - }; - - us_euro_mux_ctrl: mux-controller { - compatible = "gpio-mux"; - pinctrl-0 = <&us_euro_hs_sel>; - pinctrl-names = "default"; - mux-supply = <&vreg_l16b>; - #mux-control-cells = <0>; - mux-gpios = <&tlmm 68 GPIO_ACTIVE_HIGH>; - }; - - pmic-glink { - compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", - "qcom,pmic-glink"; - orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>; - - #address-cells = <1>; - #size-cells = <0>; - - connector@0 { - compatible = "usb-c-connector"; - reg = <0>; - power-role = "dual"; - data-role = "dual"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - pmic_glink_port0_hs_in: endpoint { - remote-endpoint = <&usb_1_ss0_dwc3_hs>; - }; - }; - - port@1 { - reg = <1>; - - pmic_glink_port0_ss_in: endpoint { - remote-endpoint = <&usb0_retimer_out>; - }; - }; - - port@2 { - reg = <2>; - - pmic_glink_port0_sbu_in: endpoint { - remote-endpoint = <&usb0_retimer_sbu_out>; - }; - }; - }; - }; - }; - - vreg_nvme1_3p3: regulator-nvme1-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_NVME1_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&nvme_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_nvme2_3p3: regulator-nvme2-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_NVME2_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&nvme_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_v0p9: regulator-v0p9 { - compatible = "regulator-fixed"; - - regulator-name = "V0P9"; - regulator-min-microvolt = <906000>; - regulator-max-microvolt = <906000>; - - gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&usb0_pwr_1p15_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_vdd1v8: regulator-vdd1v8 { - compatible = "regulator-fixed"; - - regulator-name = "VDD1V8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - - vin-supply = <&vreg_l15b>; - - gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&usb0_1p8_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_vdd33_rtmr: regulator-vdd33-rtmr { - compatible = "regulator-fixed"; - - regulator-name = "VDD33_RTMR"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&usb0_3p3_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_wcn_0p95: regulator-wcn-0p95 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_0P95"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <950000>; - - vin-supply = <&vreg_wifi_3v3>; - }; - - vreg_wifi_3v3: regulator-wcn-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "WIFI_3V3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&wcn_sw_en>; - pinctrl-names = "default"; - }; - - vreg_wifi_1v8: regulator-wifi-1v8 { - compatible = "regulator-fixed"; - - regulator-name = "WIFI_1V8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - - vin-supply = <&vreg_l15b>; - }; - - reserved-memory { - linux,cma { - compatible = "shared-dma-pool"; - size = <0x0 0x8000000>; - reusable; - linux,cma-default; - }; - }; - - sound { - compatible = "qcom,x1e80100-sndcard"; - model = "X1E80100-LENOVO-IdeaCentre-Mini"; - audio-routing = "IN1_HPHL", "HPHL_OUT", - "IN2_HPHR", "HPHR_OUT", - "AMIC2", "MIC BIAS2", - "TX SWR_INPUT1", "ADC2_OUTPUT"; - - wcd-playback-dai-link { - link-name = "WCD Playback"; - - cpu { - sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; - }; - - codec { - sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - wcd-capture-dai-link { - link-name = "WCD Capture"; - - cpu { - sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; - }; - - codec { - sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - displayport-0-dai-link { - link-name = "DisplayPort0 Playback"; - - codec { - sound-dai = <&mdss_dp0>; - }; - - cpu { - sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - displayport-1-dai-link { - link-name = "DisplayPort1 Playback"; - - codec { - sound-dai = <&mdss_dp1>; - }; - - cpu { - sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - displayport-2-dai-link { - link-name = "DisplayPort2 Playback"; - - codec { - sound-dai = <&mdss_dp2>; - }; - - cpu { - sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - }; - - wcn7850-pmu { - compatible = "qcom,wcn7850-pmu"; - - vdd-supply = <&vreg_wcn_0p95>; - vddio-supply = <&vreg_l15b>; - vddaon-supply = <&vreg_wcn_0p95>; - vdddig-supply = <&vreg_wcn_0p95>; - vddrfa1p2-supply = <&vreg_wifi_1v8>; - vddrfa1p8-supply = <&vreg_wifi_1v8>; - - wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; - bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; - - pinctrl-0 = <&wcn_wlan_bt_en>; - pinctrl-names = "default"; - - regulators { - vreg_pmu_rfa_cmn: ldo0 { - regulator-name = "vreg_pmu_rfa_cmn"; - }; - - vreg_pmu_aon_0p59: ldo1 { - regulator-name = "vreg_pmu_aon_0p59"; - }; - - vreg_pmu_wlcx_0p8: ldo2 { - regulator-name = "vreg_pmu_wlcx_0p8"; - }; - - vreg_pmu_wlmx_0p85: ldo3 { - regulator-name = "vreg_pmu_wlmx_0p85"; - }; - - vreg_pmu_btcmx_0p85: ldo4 { - regulator-name = "vreg_pmu_btcmx_0p85"; - }; - - vreg_pmu_rfa_0p8: ldo5 { - regulator-name = "vreg_pmu_rfa_0p8"; - }; - - vreg_pmu_rfa_1p2: ldo6 { - regulator-name = "vreg_pmu_rfa_1p2"; - }; - - vreg_pmu_rfa_1p8: ldo7 { - regulator-name = "vreg_pmu_rfa_1p8"; - }; - - vreg_pmu_pcie_0p9: ldo8 { - regulator-name = "vreg_pmu_pcie_0p9"; - }; - - vreg_pmu_pcie_1p8: ldo9 { - regulator-name = "vreg_pmu_pcie_1p8"; - }; - }; - }; -}; - -&apps_rsc { - regulators-0 { - compatible = "qcom,pm8550-rpmh-regulators"; - qcom,pmic-id = "b"; - - vreg_bob1: bob1 { - regulator-name = "vreg_bob1"; - regulator-min-microvolt = <3008000>; - regulator-max-microvolt = <3960000>; - regulator-initial-mode = ; - }; - - vreg_l2b: ldo2 { - regulator-name = "VREG_L2B"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l4b: ldo4 { - regulator-name = "VREG_L4B"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l13b: ldo13 { - regulator-name = "VREG_L13B"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l15b: ldo15 { - regulator-name = "VREG_L15B"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - regulator-always-on; - }; - - vreg_l16b: ldo16 { - regulator-name = "VREG_L16B"; - regulator-min-microvolt = <2504000>; - regulator-max-microvolt = <2504000>; - regulator-initial-mode = ; - }; - - }; - - regulators-1 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "c"; - - vreg_l3c: ldo3 { - regulator-name = "VREG_L3C"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - }; - - regulators-2 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "d"; - - vreg_l1d: ldo1 { - regulator-name = "VREG_L1D"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <920000>; - regulator-initial-mode = ; - }; - - vreg_l2d: ldo2 { - regulator-name = "VREG_L2D"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - - vreg_l3d: ldo3 { - regulator-name = "VREG_L3D"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - }; - - regulators-3 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "e"; - - vreg_l2e: ldo2 { - regulator-name = "VREG_L2E"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - - vreg_l3e: ldo3 { - regulator-name = "VREG_L3E"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - }; - }; - - regulators-4 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "i"; - - vreg_l3i: ldo3 { - regulator-name = "VREG_L3I"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <920000>; - regulator-initial-mode = ; - }; - }; - - regulators-5 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "j"; - - vreg_l1j: ldo1 { - regulator-name = "VREG_L1J"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - - vreg_l2j: ldo2 { - regulator-name = "VREG_L2J"; - regulator-min-microvolt = <1256000>; - regulator-max-microvolt = <1256000>; - regulator-initial-mode = ; - }; - - vreg_l3j: ldo3 { - regulator-name = "VREG_L3J"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - }; -}; - -&i2c3 { - clock-frequency = <400000>; - - status = "okay"; - - typec-mux@8 { - compatible = "parade,ps8833", "parade,ps8830"; - reg = <0x08>; - - clocks = <&rpmhcc RPMH_RF_CLK3>; - - vdd-supply = <&vreg_v0p9>; - vdd33-supply = <&vreg_vdd33_rtmr>; - vdd33-cap-supply = <&vreg_vdd33_rtmr>; - vddar-supply = <&vreg_v0p9>; - vddat-supply = <&vreg_v0p9>; - vddio-supply = <&vreg_vdd1v8>; - - reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&usb0_reset_n>; - pinctrl-names = "default"; - - retimer-switch; - orientation-switch; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - usb0_retimer_out: endpoint { - remote-endpoint = <&pmic_glink_port0_ss_in>; - }; - }; - - port@1 { - reg = <1>; - - usb0_retimer_in: endpoint { - remote-endpoint = <&usb_1_ss0_qmpphy_out>; - }; - }; - - port@2 { - reg = <2>; - - usb0_retimer_sbu_out: endpoint { - remote-endpoint = <&pmic_glink_port0_sbu_in>; - }; - }; - }; - }; -}; - -&i2c5 { - clock-frequency = <400000>; - - status = "okay"; - - eusb3_repeater: redriver@47 { - compatible = "nxp,ptn3222"; - reg = <0x47>; - #phy-cells = <0>; - - vdd3v3-supply = <&vreg_l13b>; - vdd1v8-supply = <&vreg_l4b>; - - reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&eusb3_reset_n>; - pinctrl-names = "default"; - }; - - eusb6_repeater: redriver@4f { - compatible = "nxp,ptn3222"; - reg = <0x4f>; - #phy-cells = <0>; - - vdd3v3-supply = <&vreg_l13b>; - vdd1v8-supply = <&vreg_l4b>; - - reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&eusb6_reset_n>; - pinctrl-names = "default"; - }; -}; +#include "x1-lenovo-ideacentre-mini-01q8x10.dtsi" //&iris { // firmware-name = "qcom/x1e80100/LENOVO/91B6/qcvss8380.mbn"; @@ -672,191 +14,10 @@ // status = "okay"; //}; -&gpu { - status = "okay"; -}; - &gpu_zap_shader { firmware-name = "qcom/x1e80100/LENOVO/91B6/qcdxkmsuc8380.mbn"; }; -&mdss { - status = "okay"; -}; - -&mdss_dp0 { - status = "okay"; -}; - -&mdss_dp0_out { - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -}; - -&mdss_dp1 { - status = "okay"; -}; - -&mdss_dp1_out { - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -}; - -&mdss_dp2 { - status = "okay"; -}; - -&mdss_dp2_out { - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -}; - -&pcie3 { - pinctrl-0 = <&pcie3_default>; - pinctrl-names = "default"; - - vddpe-3v3-supply = <&vreg_nvme2_3p3>; - - status = "okay"; -}; - -&pcie3_phy { - vdda-phy-supply = <&vreg_l3c>; - vdda-pll-supply = <&vreg_l3e>; - - status = "okay"; -}; - -&pcie3_port0 { - reset-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; -}; - -&pcie4 { - pinctrl-0 = <&pcie4_default>; - pinctrl-names = "default"; - - status = "okay"; -}; - -&pcie4_phy { - vdda-phy-supply = <&vreg_l3i>; - vdda-pll-supply = <&vreg_l3e>; - - status = "okay"; -}; - -&pcie4_port0 { - reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; - - wifi@0 { - compatible = "pci17cb,1107"; - reg = <0x10000 0x0 0x0 0x0 0x0>; - - vddaon-supply = <&vreg_pmu_aon_0p59>; - vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; - vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; - vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; - vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; - vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; - vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; - vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; - vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; - }; -}; - -&pcie5 { - pinctrl-0 = <&pcie5_default>; - pinctrl-names = "default"; - - status = "okay"; -}; - -&pcie5_phy { - vdda-phy-supply = <&vreg_l3i>; - vdda-pll-supply = <&vreg_l3e>; - - status = "okay"; -}; - -&pcie5_port0 { - reset-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; -}; - -&pcie6a { - vddpe-3v3-supply = <&vreg_nvme1_3p3>; - - pinctrl-0 = <&pcie6a_default>; - pinctrl-names = "default"; - - status = "okay"; -}; - -&pcie6a_phy { - vdda-phy-supply = <&vreg_l1d>; - vdda-pll-supply = <&vreg_l2j>; - - status = "okay"; -}; - -&pcie6a_port0 { - reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; -}; - -&pmc8380_5_gpios { - usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { - pins = "gpio8"; - function = "normal"; - power-source = <1>; - bias-disable; - input-disable; - output-enable; - }; -}; - -&pm8550_gpios { - usb0_reset_n: usb0-reset-n-state { - pins = "gpio10"; - function = "normal"; - power-source = <1>; - bias-disable; - input-disable; - output-enable; - }; - - usb0_3p3_reg_en: usb0-3p3-reg-en-state { - pins = "gpio11"; - function = "normal"; - power-source = <1>; - bias-disable; - input-disable; - output-enable; - }; -}; - -&pm8550ve_9_gpios { - usb0_1p8_reg_en: usb0-1p8-reg-en-state { - pins = "gpio8"; - function = "normal"; - power-source = <1>; - bias-disable; - input-disable; - output-enable; - }; -}; - -&qupv3_0 { - status = "okay"; -}; - -&qupv3_1 { - status = "okay"; -}; - -&qupv3_2 { - status = "okay"; -}; - &remoteproc_adsp { firmware-name = "qcom/x1e80100/LENOVO/91B6/qcadsp8380.mbn", "qcom/x1e80100/LENOVO/91B6/adsp_dtbs.elf"; @@ -871,330 +32,3 @@ status = "okay"; }; -&smb2360_0 { - status = "okay"; -}; - -&smb2360_0_eusb2_repeater { - vdd18-supply = <&vreg_l3d>; - vdd3-supply = <&vreg_l2b>; -}; - -&swr1 { - status = "okay"; - - /* WCD9385 RX */ - wcd_rx: codec@0,4 { - compatible = "sdw20217010d00"; - reg = <0 4>; - qcom,rx-port-mapping = <1 2 3 4 5>; - }; -}; - -&swr2 { - status = "okay"; - - /* WCD9385 TX */ - wcd_tx: codec@0,3 { - compatible = "sdw20217010d00"; - reg = <0 3>; - qcom,tx-port-mapping = <2 2 3 4>; - }; -}; - -&tlmm { - gpio-reserved-ranges = <44 4>, /* SPI11 (TPM) */ - <76 4>, /* SPI19 (TZ Protected) */ - <238 1>; /* UFS Reset */ - - eusb3_reset_n: eusb3-reset-n-state { - pins = "gpio6"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-low; - }; - - nvme_reg_en: nvme-reg-en-state { - pins = "gpio18"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - us_euro_hs_sel: us-euro-hs-sel-state { - pins = "gpio68"; - function = "gpio"; - bias-pull-down; - drive-strength = <2>; - }; - - wcn_wlan_bt_en: wcn-wlan-bt-en-state { - pins = "gpio116", "gpio117"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - usb1_dp_hot_plug_detect: ub1-dp-hot-plug-detect-state { - pins = "gpio124"; - function = "usb1_dp"; - bias-disable; - }; - - usb2_dp_hot_plug_detect: usb2-dp-hot-plug-detect-state { - pins = "gpio126"; - function = "usb2_dp"; - bias-disable; - }; - - pcie3_default: pcie3-default-state { - clkreq-n-pins { - pins = "gpio144"; - function = "pcie3_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio143"; - function = "gpio"; - drive-strength = <2>; - bias-pull-down; - }; - - wake-n-pins { - pins = "gpio145"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - pcie4_default: pcie4-default-state { - clkreq-n-pins { - pins = "gpio147"; - function = "pcie4_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio146"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio148"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - pcie5_default: pcie5-default-state { - clkreq-n-pins { - pins = "gpio150"; - function = "pcie5_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio149"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio151"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - pcie6a_default: pcie6a-default-state { - clkreq-n-pins { - pins = "gpio153"; - function = "pcie6a_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio152"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio154"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - eusb6_reset_n: eusb6-reset-n-state { - pins = "gpio184"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-low; - }; - - wcd_default: wcd-reset-n-active-state { - pins = "gpio191"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - output-low; - }; - - wcn_sw_en: wcn-sw-en-state { - pins = "gpio214"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; -}; - -&uart14 { - status = "okay"; - - bluetooth { - compatible = "qcom,wcn7850-bt"; - max-speed = <3200000>; - - vddaon-supply = <&vreg_pmu_aon_0p59>; - vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; - vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; - vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; - vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; - vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; - vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; - }; -}; - -&usb_1_ss0 { - dr_mode = "host"; - - status = "okay"; -}; - -&usb_1_ss0_dwc3_hs { - remote-endpoint = <&pmic_glink_port0_hs_in>; -}; - -&usb_1_ss0_hsphy { - vdd-supply = <&vreg_l3j>; - vdda12-supply = <&vreg_l2j>; - - phys = <&smb2360_0_eusb2_repeater>; - - status = "okay"; -}; - -&usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l1j>; - vdda-pll-supply = <&vreg_l2j>; - - status = "okay"; -}; - -&usb_1_ss0_qmpphy_out { - remote-endpoint = <&usb0_retimer_in>; -}; - -&usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2d>; - vdda-pll-supply = <&vreg_l2j>; - - /delete-property/ mode-switch; - /delete-property/ orientation-switch; - - status = "okay"; - - ports { - port@0 { - #address-cells = <1>; - #size-cells = <0>; - - /delete-node/ endpoint; - - usb_1_ss1_qmpphy_out_dp: endpoint@0 { - reg = <0>; - - data-lanes = <3 2 1 0>; - remote-endpoint = <&dp_port_in>; - }; - }; - }; -}; - -&usb_1_ss2_qmpphy { - vdda-phy-supply = <&vreg_l2d>; - vdda-pll-supply = <&vreg_l2j>; - - /delete-property/ mode-switch; - /delete-property/ orientation-switch; - - status = "okay"; - - ports { - port@0 { - #address-cells = <1>; - #size-cells = <0>; - - /delete-node/ endpoint; - - usb_1_ss2_qmpphy_out_dp: endpoint@0 { - reg = <0>; - - data-lanes = <3 2 1 0>; - remote-endpoint = <&hdmi_bridge_in>; - }; - }; - }; -}; - -&usb_mp { - status = "okay"; -}; - -&usb_mp_hsphy0 { - vdd-supply = <&vreg_l2e>; - vdda12-supply = <&vreg_l3e>; - - phys = <&eusb3_repeater>; - - status = "okay"; -}; - -&usb_mp_hsphy1 { - vdd-supply = <&vreg_l2e>; - vdda12-supply = <&vreg_l3e>; - - phys = <&eusb6_repeater>; - - status = "okay"; -}; - -&usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3c>; - vdda-pll-supply = <&vreg_l3e>; - - status = "okay"; -}; - -&usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3c>; - vdda-pll-supply = <&vreg_l3e>; - - status = "okay"; -}; diff --git a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts index d2158d2acb32ee..a6765de184be76 100644 --- a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts +++ b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts @@ -6,877 +6,22 @@ /dts-v1/; -#include -#include -#include - #include "purwa.dtsi" -#include "hamoa-pmics.dtsi" +#include "x1-lenovo-ideacentre-mini-01q8x10.dtsi" /delete-node/ &pmc8380_6; /delete-node/ &pmc8380_6_thermal; -/ { - model = "Lenovo IdeaCentre Mini 01Q8X10"; - compatible = "lenovo,ideacentre-mini-01q8x10", "lenovo,thinkpad-t14s", "qcom,x1e80100"; - chassis-type = "desktop"; - - aliases { - serial0 = &uart14; - }; - - wcd938x: audio-codec { - compatible = "qcom,wcd9385-codec"; - - pinctrl-0 = <&wcd_default>; - pinctrl-names = "default"; - - qcom,micbias1-microvolt = <1800000>; - qcom,micbias2-microvolt = <1800000>; - qcom,micbias3-microvolt = <1800000>; - qcom,micbias4-microvolt = <1800000>; - qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; - qcom,mbhc-headset-vthreshold-microvolt = <1700000>; - qcom,mbhc-headphone-vthreshold-microvolt = <50000>; - qcom,rx-device = <&wcd_rx>; - qcom,tx-device = <&wcd_tx>; - - reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; - mux-controls = <&us_euro_mux_ctrl>; - - vdd-buck-supply = <&vreg_l15b>; - vdd-rxtx-supply = <&vreg_l15b>; - vdd-io-supply = <&vreg_l15b>; - vdd-mic-bias-supply = <&vreg_bob1>; - - #sound-dai-cells = <1>; - }; - - dp-connector { - compatible = "dp-connector"; - type = "full-size"; - - pinctrl-0 = <&usb1_dp_hot_plug_detect>; - pinctrl-names = "default"; - - port { - dp_port_in: endpoint { - remote-endpoint = <&usb_1_ss1_qmpphy_out_dp>; - }; - }; - }; - - hdmi-bridge { - compatible = "parade,ps185hdm"; - - pinctrl-0 = <&usb2_dp_hot_plug_detect>; - pinctrl-names = "default"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - hdmi_bridge_in: endpoint { - remote-endpoint = <&usb_1_ss2_qmpphy_out_dp>; - }; - }; - - port@1 { - reg = <1>; - - hdmi_bridge_out: endpoint { - remote-endpoint = <&hdmi_con>; - }; - }; - }; - }; - - hdmi-connector { - compatible = "hdmi-connector"; - type = "a"; - - port { - hdmi_con: endpoint { - remote-endpoint = <&hdmi_bridge_out>; - }; - }; - }; - - us_euro_mux_ctrl: mux-controller { - compatible = "gpio-mux"; - pinctrl-0 = <&us_euro_hs_sel>; - pinctrl-names = "default"; - mux-supply = <&vreg_l16b>; - #mux-control-cells = <0>; - mux-gpios = <&tlmm 68 GPIO_ACTIVE_HIGH>; - }; - - pmic-glink { - compatible = "qcom,x1e80100-pmic-glink", - "qcom,sm8550-pmic-glink", - "qcom,pmic-glink"; - orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>; - - #address-cells = <1>; - #size-cells = <0>; - - connector@0 { - compatible = "usb-c-connector"; - reg = <0>; - power-role = "dual"; - data-role = "dual"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - pmic_glink_port0_hs_in: endpoint { - remote-endpoint = <&usb_1_ss0_dwc3_hs>; - }; - }; - - port@1 { - reg = <1>; - - pmic_glink_port0_ss_in: endpoint { - remote-endpoint = <&usb0_retimer_out>; - }; - }; - - port@2 { - reg = <2>; - - pmic_glink_port0_sbu_in: endpoint { - remote-endpoint = <&usb0_retimer_sbu_out>; - }; - }; - }; - }; - }; - - vreg_nvme1_3p3: regulator-nvme1-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_NVME1_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&nvme_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_nvme2_3p3: regulator-nvme2-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_NVME2_3P3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&pmc8380_3_gpios 5 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&nvme2_reg_en>; - pinctrl-names = "default"; - - startup-delay-us = <2000000>; - - regulator-boot-on; - regulator-always-on; - }; - - vreg_v0p9: regulator-v0p9 { - compatible = "regulator-fixed"; - - regulator-name = "V0P9"; - regulator-min-microvolt = <906000>; - regulator-max-microvolt = <906000>; - - gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&usb0_pwr_1p15_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_vdd1v8: regulator-vdd1v8 { - compatible = "regulator-fixed"; - - regulator-name = "VDD1V8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - - vin-supply = <&vreg_l15b>; - - gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&usb0_1p8_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_vdd33_rtmr: regulator-vdd33-rtmr { - compatible = "regulator-fixed"; - - regulator-name = "VDD33_RTMR"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&usb0_3p3_reg_en>; - pinctrl-names = "default"; - - regulator-boot-on; - }; - - vreg_wcn_0p95: regulator-wcn-0p95 { - compatible = "regulator-fixed"; - - regulator-name = "VREG_WCN_0P95"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <950000>; - - vin-supply = <&vreg_wifi_3v3>; - }; - - vreg_wifi_3v3: regulator-wcn-3p3 { - compatible = "regulator-fixed"; - - regulator-name = "WIFI_3V3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; - enable-active-high; - - pinctrl-0 = <&wcn_sw_en>; - pinctrl-names = "default"; - }; - - vreg_wifi_1v8: regulator-wifi-1v8 { - compatible = "regulator-fixed"; - - regulator-name = "WIFI_1V8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - - vin-supply = <&vreg_l15b>; - }; - - reserved-memory { - linux,cma { - compatible = "shared-dma-pool"; - size = <0x0 0x8000000>; - reusable; - linux,cma-default; - }; - }; - - sound { - compatible = "qcom,x1e80100-sndcard"; - model = "X1E80100-LENOVO-IdeaCentre-Mini"; - audio-routing = "IN1_HPHL", "HPHL_OUT", - "IN2_HPHR", "HPHR_OUT", - "AMIC2", "MIC BIAS2", - "TX SWR_INPUT1", "ADC2_OUTPUT"; - - wcd-playback-dai-link { - link-name = "WCD Playback"; - - cpu { - sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; - }; - - codec { - sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - wcd-capture-dai-link { - link-name = "WCD Capture"; - - cpu { - sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; - }; - - codec { - sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - displayport-0-dai-link { - link-name = "DisplayPort0 Playback"; - - codec { - sound-dai = <&mdss_dp0>; - }; - - cpu { - sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - displayport-1-dai-link { - link-name = "DisplayPort1 Playback"; - - codec { - sound-dai = <&mdss_dp1>; - }; - - cpu { - sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - - displayport-2-dai-link { - link-name = "DisplayPort2 Playback"; - - codec { - sound-dai = <&mdss_dp2>; - }; - - cpu { - sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>; - }; - - platform { - sound-dai = <&q6apm>; - }; - }; - }; - - wcn7850-pmu { - compatible = "qcom,wcn7850-pmu"; - - vdd-supply = <&vreg_wcn_0p95>; - vddio-supply = <&vreg_l15b>; - vddaon-supply = <&vreg_wcn_0p95>; - vdddig-supply = <&vreg_wcn_0p95>; - vddrfa1p2-supply = <&vreg_wifi_1v8>; - vddrfa1p8-supply = <&vreg_wifi_1v8>; - - wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; - bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; - - pinctrl-0 = <&wcn_wlan_bt_en>; - pinctrl-names = "default"; - - regulators { - vreg_pmu_rfa_cmn: ldo0 { - regulator-name = "vreg_pmu_rfa_cmn"; - }; - - vreg_pmu_aon_0p59: ldo1 { - regulator-name = "vreg_pmu_aon_0p59"; - }; - - vreg_pmu_wlcx_0p8: ldo2 { - regulator-name = "vreg_pmu_wlcx_0p8"; - }; - - vreg_pmu_wlmx_0p85: ldo3 { - regulator-name = "vreg_pmu_wlmx_0p85"; - }; - - vreg_pmu_btcmx_0p85: ldo4 { - regulator-name = "vreg_pmu_btcmx_0p85"; - }; - - vreg_pmu_rfa_0p8: ldo5 { - regulator-name = "vreg_pmu_rfa_0p8"; - }; - - vreg_pmu_rfa_1p2: ldo6 { - regulator-name = "vreg_pmu_rfa_1p2"; - }; - - vreg_pmu_rfa_1p8: ldo7 { - regulator-name = "vreg_pmu_rfa_1p8"; - }; - - vreg_pmu_pcie_0p9: ldo8 { - regulator-name = "vreg_pmu_pcie_0p9"; - }; - - vreg_pmu_pcie_1p8: ldo9 { - regulator-name = "vreg_pmu_pcie_1p8"; - }; - }; - }; -}; - -&apps_rsc { - regulators-0 { - compatible = "qcom,pm8550-rpmh-regulators"; - qcom,pmic-id = "b"; - - vreg_bob1: bob1 { - regulator-name = "vreg_bob1"; - regulator-min-microvolt = <3008000>; - regulator-max-microvolt = <3960000>; - regulator-initial-mode = ; - }; - - vreg_l2b: ldo2 { - regulator-name = "VREG_L2B"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l4b: ldo4 { - regulator-name = "VREG_L4B"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - - vreg_l13b: ldo13 { - regulator-name = "VREG_L13B"; - regulator-min-microvolt = <3072000>; - regulator-max-microvolt = <3072000>; - regulator-initial-mode = ; - }; - - vreg_l15b: ldo15 { - regulator-name = "VREG_L15B"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - regulator-always-on; - }; - - vreg_l16b: ldo16 { - regulator-name = "VREG_L16B"; - regulator-min-microvolt = <2504000>; - regulator-max-microvolt = <2504000>; - regulator-initial-mode = ; - }; - - }; - - regulators-1 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "c"; - - vreg_l3c: ldo3 { - regulator-name = "VREG_L3C"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - }; - - regulators-2 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "d"; - - vreg_l1d: ldo1 { - regulator-name = "VREG_L1D"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <920000>; - regulator-initial-mode = ; - }; - - vreg_l2d: ldo2 { - regulator-name = "VREG_L2D"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - - vreg_l3d: ldo3 { - regulator-name = "VREG_L3D"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-initial-mode = ; - }; - }; - - regulators-3 { - compatible = "qcom,pmc8380-rpmh-regulators"; - qcom,pmic-id = "e"; - - vreg_l2e: ldo2 { - regulator-name = "VREG_L2E"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - - vreg_l3e: ldo3 { - regulator-name = "VREG_L3E"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-initial-mode = ; - }; - }; - - regulators-4 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "i"; - - vreg_l3i: ldo3 { - regulator-name = "VREG_L3I"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <920000>; - regulator-initial-mode = ; - }; - }; - - regulators-5 { - compatible = "qcom,pm8550ve-rpmh-regulators"; - qcom,pmic-id = "j"; - - vreg_l1j: ldo1 { - regulator-name = "VREG_L1J"; - regulator-min-microvolt = <912000>; - regulator-max-microvolt = <912000>; - regulator-initial-mode = ; - }; - - vreg_l2j: ldo2 { - regulator-name = "VREG_L2J"; - regulator-min-microvolt = <1256000>; - regulator-max-microvolt = <1256000>; - regulator-initial-mode = ; - }; - - vreg_l3j: ldo3 { - regulator-name = "VREG_L3J"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; - regulator-initial-mode = ; - }; - }; -}; - -&i2c3 { - clock-frequency = <400000>; - - status = "okay"; - - typec-mux@8 { - compatible = "parade,ps8833", "parade,ps8830"; - reg = <0x08>; - - clocks = <&rpmhcc RPMH_RF_CLK3>; - - vdd-supply = <&vreg_v0p9>; - vdd33-supply = <&vreg_vdd33_rtmr>; - vdd33-cap-supply = <&vreg_vdd33_rtmr>; - vddar-supply = <&vreg_v0p9>; - vddat-supply = <&vreg_v0p9>; - vddio-supply = <&vreg_vdd1v8>; - - reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&usb0_reset_n>; - pinctrl-names = "default"; - - retimer-switch; - orientation-switch; - - parade,disable-usb4; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - usb0_retimer_out: endpoint { - remote-endpoint = <&pmic_glink_port0_ss_in>; - }; - }; - - port@1 { - reg = <1>; - - usb0_retimer_in: endpoint { - remote-endpoint = <&usb_1_ss0_qmpphy_out>; - }; - }; - - port@2 { - reg = <2>; - - usb0_retimer_sbu_out: endpoint { - remote-endpoint = <&pmic_glink_port0_sbu_in>; - }; - }; - }; - }; -}; - -&i2c5 { - clock-frequency = <400000>; - - status = "okay"; - - eusb3_repeater: redriver@47 { - compatible = "nxp,ptn3222"; - reg = <0x47>; - #phy-cells = <0>; - - vdd3v3-supply = <&vreg_l13b>; - vdd1v8-supply = <&vreg_l4b>; - - reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&eusb3_reset_n>; - pinctrl-names = "default"; - }; - -}; - //&iris { // firmware-name = "qcom/x1p42100/LENOVO/91B6/qcvss8380_pa.mbn"; // // status = "okay"; //}; -&lpass_vamacro { - qcom,dmic-sample-rate = <2400000>; -}; - -&gpu { - status = "okay"; -}; - &gpu_zap_shader { firmware-name = "qcom/x1p42100/LENOVO/91B6/qcdxkmsucpurwa.mbn"; }; -&mdss { - status = "okay"; -}; - -&mdss_dp0 { - sound-name-prefix = "DisplayPort0"; - - status = "okay"; -}; - -&mdss_dp0_out { - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -}; - -&mdss_dp1 { - sound-name-prefix = "DisplayPort1"; - - status = "okay"; -}; - -&mdss_dp1_out { - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -}; - -&mdss_dp2 { - sound-name-prefix = "DisplayPort2"; - - status = "okay"; -}; - -&mdss_dp2_out { - link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; -}; - -&pcie3 { - pinctrl-0 = <&pcie3_default>; - pinctrl-names = "default"; - - vddpe-3v3-supply = <&vreg_nvme2_3p3>; - - status = "okay"; -}; - -&pcie3_phy { - vdda-phy-supply = <&vreg_l3c>; - vdda-pll-supply = <&vreg_l3e>; - - status = "okay"; -}; - -&pcie3_port0 { - reset-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; -}; - -&pcie4 { - pinctrl-0 = <&pcie4_default>; - pinctrl-names = "default"; - - status = "okay"; -}; - -&pcie4_phy { - vdda-phy-supply = <&vreg_l3i>; - vdda-pll-supply = <&vreg_l3e>; - - status = "okay"; -}; - -&pcie4_port0 { - reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; - - wifi@0 { - compatible = "pci17cb,1107"; - reg = <0x10000 0x0 0x0 0x0 0x0>; - - vddaon-supply = <&vreg_pmu_aon_0p59>; - vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; - vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; - vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; - vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; - vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; - vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; - vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; - vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; - }; -}; - -&pcie5 { - pinctrl-0 = <&pcie5_default>; - pinctrl-names = "default"; - - status = "okay"; -}; - -&pcie5_phy { - vdda-phy-supply = <&vreg_l3i>; - vdda-pll-supply = <&vreg_l3e>; - - status = "okay"; -}; - -&pcie5_port0 { - reset-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; -}; - -&pcie6a { - vddpe-3v3-supply = <&vreg_nvme1_3p3>; - - pinctrl-0 = <&pcie6a_default>; - pinctrl-names = "default"; - - status = "okay"; -}; - -&pcie6a_phy { - vdda-phy-supply = <&vreg_l1d>; - vdda-pll-supply = <&vreg_l2j>; - - status = "okay"; -}; - -&pcie6a_port0 { - reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; - wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; -}; - -&pmc8380_3_gpios { - nvme2_reg_en: nvme2-reg-en-state { - pins = "gpio5"; - function = "normal"; - power-source = <0>; - input-disable; - output-enable; - drive-push-pull; - bias-disable; - qcom,drive-strength = ; - }; -}; - -&pmc8380_5_gpios { - usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { - pins = "gpio8"; - function = "normal"; - power-source = <1>; - bias-disable; - input-disable; - output-enable; - }; -}; - -&pm8550_gpios { - usb0_reset_n: usb0-reset-n-state { - pins = "gpio10"; - function = "normal"; - power-source = <1>; - bias-disable; - input-disable; - output-enable; - }; - - usb0_3p3_reg_en: usb0-3p3-reg-en-state { - pins = "gpio11"; - function = "normal"; - power-source = <1>; - bias-disable; - input-disable; - output-enable; - }; -}; - -&pm8550ve_9_gpios { - usb0_1p8_reg_en: usb0-1p8-reg-en-state { - pins = "gpio8"; - function = "normal"; - power-source = <1>; - bias-disable; - input-disable; - output-enable; - }; -}; - -&qupv3_0 { - status = "okay"; -}; - -&qupv3_1 { - status = "okay"; -}; - -&qupv3_2 { - status = "okay"; -}; - &remoteproc_adsp { firmware-name = "qcom/x1p42100/LENOVO/91B6/qcadsp8380.mbn", "qcom/x1p42100/LENOVO/91B6/adsp_dtbs.elf"; @@ -890,310 +35,3 @@ status = "okay"; }; - -&smb2360_0 { - status = "okay"; -}; - -&smb2360_0_eusb2_repeater { - vdd18-supply = <&vreg_l3d>; - vdd3-supply = <&vreg_l2b>; -}; - -&swr1 { - status = "okay"; - - /* WCD9385 RX */ - wcd_rx: codec@0,4 { - compatible = "sdw20217010d00"; - reg = <0 4>; - qcom,rx-port-mapping = <1 2 3 4 5>; - }; -}; - -&swr2 { - status = "okay"; - - /* WCD9385 TX */ - wcd_tx: codec@0,3 { - compatible = "sdw20217010d00"; - reg = <0 3>; - qcom,tx-port-mapping = <2 2 3 4>; - }; -}; - -&tlmm { - gpio-reserved-ranges = <44 4>, /* SPI11 (TPM) */ - <76 4>, /* SPI19 (TZ Protected) */ - <238 1>; /* UFS Reset */ - - eusb3_reset_n: eusb3-reset-n-state { - pins = "gpio6"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-low; - }; - - nvme_reg_en: nvme-reg-en-state { - pins = "gpio18"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - us_euro_hs_sel: us-euro-hs-sel-state { - pins = "gpio68"; - function = "gpio"; - bias-pull-down; - drive-strength = <2>; - }; - - wcn_wlan_bt_en: wcn-wlan-bt-en-state { - pins = "gpio116", "gpio117"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - usb1_dp_hot_plug_detect: ub1-dp-hot-plug-detect-state { - pins = "gpio124"; - function = "usb1_dp"; - bias-disable; - }; - - usb2_dp_hot_plug_detect: usb2-dp-hot-plug-detect-state { - pins = "gpio126"; - function = "usb2_dp"; - bias-disable; - }; - - pcie3_default: pcie3-default-state { - clkreq-n-pins { - pins = "gpio144"; - function = "pcie3_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio143"; - function = "gpio"; - drive-strength = <2>; - bias-pull-down; - }; - - wake-n-pins { - pins = "gpio145"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - pcie4_default: pcie4-default-state { - clkreq-n-pins { - pins = "gpio147"; - function = "pcie4_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio146"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio148"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - pcie5_default: pcie5-default-state { - clkreq-n-pins { - pins = "gpio150"; - function = "pcie5_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio149"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio151"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - pcie6a_default: pcie6a-default-state { - clkreq-n-pins { - pins = "gpio153"; - function = "pcie6a_clk"; - drive-strength = <2>; - bias-pull-up; - }; - - perst-n-pins { - pins = "gpio152"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; - - wake-n-pins { - pins = "gpio154"; - function = "gpio"; - drive-strength = <2>; - bias-pull-up; - }; - }; - - wcd_default: wcd-reset-n-active-state { - pins = "gpio191"; - function = "gpio"; - drive-strength = <16>; - bias-disable; - output-low; - }; - - wcn_sw_en: wcn-sw-en-state { - pins = "gpio214"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - }; -}; - -&uart14 { - status = "okay"; - - bluetooth { - compatible = "qcom,wcn7850-bt"; - max-speed = <3200000>; - - vddaon-supply = <&vreg_pmu_aon_0p59>; - vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; - vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; - vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; - vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; - vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; - vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; - }; -}; - -&usb_1_ss0 { - dr_mode = "host"; - - status = "okay"; -}; - -&usb_1_ss0_dwc3_hs { - remote-endpoint = <&pmic_glink_port0_hs_in>; -}; - -&usb_1_ss0_hsphy { - vdd-supply = <&vreg_l3j>; - vdda12-supply = <&vreg_l2j>; - - phys = <&smb2360_0_eusb2_repeater>; - - status = "okay"; -}; - -&usb_1_ss0_qmpphy { - vdda-phy-supply = <&vreg_l1j>; - vdda-pll-supply = <&vreg_l2j>; - - status = "okay"; -}; - -&usb_1_ss0_qmpphy_out { - remote-endpoint = <&usb0_retimer_in>; -}; - -&usb_1_ss1_qmpphy { - vdda-phy-supply = <&vreg_l2d>; - vdda-pll-supply = <&vreg_l2j>; - - /delete-property/ mode-switch; - /delete-property/ orientation-switch; - - status = "okay"; - - ports { - port@0 { - #address-cells = <1>; - #size-cells = <0>; - - /delete-node/ endpoint; - - usb_1_ss1_qmpphy_out_dp: endpoint@0 { - reg = <0>; - - data-lanes = <3 2 1 0>; - remote-endpoint = <&dp_port_in>; - }; - }; - }; -}; - -&usb_1_ss2_qmpphy { - vdda-phy-supply = <&vreg_l2d>; - vdda-pll-supply = <&vreg_l2j>; - - /delete-property/ mode-switch; - /delete-property/ orientation-switch; - - status = "okay"; - - ports { - port@0 { - #address-cells = <1>; - #size-cells = <0>; - - /delete-node/ endpoint; - - usb_1_ss2_qmpphy_out_dp: endpoint@0 { - reg = <0>; - - data-lanes = <3 2 1 0>; - remote-endpoint = <&hdmi_bridge_in>; - }; - }; - }; -}; - -&usb_mp { - status = "okay"; - - phys = <&usb_mp_hsphy0>, <&usb_mp_qmpphy0>; - phy-names = "usb2-0", "usb3-0"; -}; - -&usb_mp_hsphy0 { - vdd-supply = <&vreg_l2e>; - vdda12-supply = <&vreg_l3e>; - - phys = <&eusb3_repeater>; - - status = "okay"; -}; - -&usb_mp_qmpphy0 { - vdda-phy-supply = <&vreg_l3c>; - vdda-pll-supply = <&vreg_l3e>; - - status = "okay"; -}; diff --git a/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi b/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi new file mode 100644 index 00000000000000..84c95539185382 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi @@ -0,0 +1,1168 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. + */ + +#include +#include +#include + +#include "hamoa-pmics.dtsi" + +/ { + model = "Lenovo IdeaCentre Mini 01Q8X10"; + compatible = "lenovo,ideacentre-mini-01q8x10", "lenovo,thinkpad-t14s", "qcom,x1e80100"; + chassis-type = "desktop"; + + aliases { + serial0 = &uart14; + }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-0 = <&wcd_default>; + pinctrl-names = "default"; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + mux-controls = <&us_euro_mux_ctrl>; + + vdd-buck-supply = <&vreg_l15b>; + vdd-rxtx-supply = <&vreg_l15b>; + vdd-io-supply = <&vreg_l15b>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + + dp-connector { + compatible = "dp-connector"; + type = "full-size"; + + pinctrl-0 = <&usb1_dp_hot_plug_detect>; + pinctrl-names = "default"; + + port { + dp_port_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out_dp>; + }; + }; + }; + + hdmi-bridge { + compatible = "parade,ps185hdm"; + + pinctrl-0 = <&usb2_dp_hot_plug_detect>; + pinctrl-names = "default"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + hdmi_bridge_in: endpoint { + remote-endpoint = <&usb_1_ss2_qmpphy_out_dp>; + }; + }; + + port@1 { + reg = <1>; + + hdmi_bridge_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + }; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con: endpoint { + remote-endpoint = <&hdmi_bridge_out>; + }; + }; + }; + + us_euro_mux_ctrl: mux-controller { + compatible = "gpio-mux"; + pinctrl-0 = <&us_euro_hs_sel>; + pinctrl-names = "default"; + mux-supply = <&vreg_l16b>; + #mux-control-cells = <0>; + mux-gpios = <&tlmm 68 GPIO_ACTIVE_HIGH>; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>; + + #address-cells = <1>; + #size-cells = <0>; + + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_port0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_port0_ss_in: endpoint { + remote-endpoint = <&usb0_retimer_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_port0_sbu_in: endpoint { + remote-endpoint = <&usb0_retimer_sbu_out>; + }; + }; + }; + }; + }; + + vreg_nvme1_3p3: regulator-nvme1-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME1_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&nvme_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_nvme2_3p3: regulator-nvme2-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME2_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pmc8380_3_gpios 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&nvme2_reg_en>; + pinctrl-names = "default"; + + startup-delay-us = <2000000>; + + regulator-boot-on; + regulator-always-on; + }; + + vreg_v0p9: regulator-v0p9 { + compatible = "regulator-fixed"; + + regulator-name = "V0P9"; + regulator-min-microvolt = <906000>; + regulator-max-microvolt = <906000>; + + gpio = <&pmc8380_5_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_pwr_1p15_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_vdd1v8: regulator-vdd1v8 { + compatible = "regulator-fixed"; + + regulator-name = "VDD1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + vin-supply = <&vreg_l15b>; + + gpio = <&pm8550ve_9_gpios 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_1p8_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_vdd33_rtmr: regulator-vdd33-rtmr { + compatible = "regulator-fixed"; + + regulator-name = "VDD33_RTMR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550_gpios 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&usb0_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wifi_3v3>; + }; + + vreg_wifi_3v3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "WIFI_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + }; + + vreg_wifi_1v8: regulator-wifi-1v8 { + compatible = "regulator-fixed"; + + regulator-name = "WIFI_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + vin-supply = <&vreg_l15b>; + }; + + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x8000000>; + reusable; + linux,cma-default; + }; + }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-LENOVO-IdeaCentre-Mini"; + audio-routing = "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-0-dai-link { + link-name = "DisplayPort0 Playback"; + + codec { + sound-dai = <&mdss_dp0>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-1-dai-link { + link-name = "DisplayPort1 Playback"; + + codec { + sound-dai = <&mdss_dp1>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-2-dai-link { + link-name = "DisplayPort2 Playback"; + + codec { + sound-dai = <&mdss_dp2>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wifi_1v8>; + vddrfa1p8-supply = <&vreg_wifi_1v8>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_l2b: ldo2 { + regulator-name = "VREG_L2B"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l4b: ldo4 { + regulator-name = "VREG_L4B"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l13b: ldo13 { + regulator-name = "VREG_L13B"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b: ldo15 { + regulator-name = "VREG_L15B"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l16b: ldo16 { + regulator-name = "VREG_L16B"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vreg_l3c: ldo3 { + regulator-name = "VREG_L3C"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vreg_l1d: ldo1 { + regulator-name = "VREG_L1D"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l2d: ldo2 { + regulator-name = "VREG_L2D"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l3d: ldo3 { + regulator-name = "VREG_L3D"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vreg_l2e: ldo2 { + regulator-name = "VREG_L2E"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3e: ldo3 { + regulator-name = "VREG_L3E"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + }; + + regulators-4 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vreg_l3i: ldo3 { + regulator-name = "VREG_L3I"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; + + regulators-5 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vreg_l1j: ldo1 { + regulator-name = "VREG_L1J"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l2j: ldo2 { + regulator-name = "VREG_L2J"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + }; + + vreg_l3j: ldo3 { + regulator-name = "VREG_L3J"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + }; +}; + +&i2c3 { + clock-frequency = <400000>; + + status = "okay"; + + typec-mux@8 { + compatible = "parade,ps8833", "parade,ps8830"; + reg = <0x08>; + + clocks = <&rpmhcc RPMH_RF_CLK3>; + + vdd-supply = <&vreg_v0p9>; + vdd33-supply = <&vreg_vdd33_rtmr>; + vdd33-cap-supply = <&vreg_vdd33_rtmr>; + vddar-supply = <&vreg_v0p9>; + vddat-supply = <&vreg_v0p9>; + vddio-supply = <&vreg_vdd1v8>; + + reset-gpios = <&pm8550_gpios 10 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&usb0_reset_n>; + pinctrl-names = "default"; + + retimer-switch; + orientation-switch; + + parade,disable-usb4; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + usb0_retimer_out: endpoint { + remote-endpoint = <&pmic_glink_port0_ss_in>; + }; + }; + + port@1 { + reg = <1>; + + usb0_retimer_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + usb0_retimer_sbu_out: endpoint { + remote-endpoint = <&pmic_glink_port0_sbu_in>; + }; + }; + }; + }; +}; + +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + eusb3_repeater: redriver@47 { + compatible = "nxp,ptn3222"; + reg = <0x47>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b>; + vdd1v8-supply = <&vreg_l4b>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb3_reset_n>; + pinctrl-names = "default"; + }; + +}; + +&lpass_vamacro { + qcom,dmic-sample-rate = <2400000>; +}; + +&gpu { + status = "okay"; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + sound-name-prefix = "DisplayPort0"; + + status = "okay"; +}; + +&mdss_dp0_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp1 { + sound-name-prefix = "DisplayPort1"; + + status = "okay"; +}; + +&mdss_dp1_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp2 { + sound-name-prefix = "DisplayPort2"; + + status = "okay"; +}; + +&mdss_dp2_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&pcie3 { + pinctrl-0 = <&pcie3_default>; + pinctrl-names = "default"; + + vddpe-3v3-supply = <&vreg_nvme2_3p3>; + + status = "okay"; +}; + +&pcie3_phy { + vdda-phy-supply = <&vreg_l3c>; + vdda-pll-supply = <&vreg_l3e>; + + status = "okay"; +}; + +&pcie3_port0 { + reset-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; +}; + +&pcie4 { + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i>; + vdda-pll-supply = <&vreg_l3e>; + + status = "okay"; +}; + +&pcie4_port0 { + reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; +}; + +&pcie5 { + pinctrl-0 = <&pcie5_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie5_phy { + vdda-phy-supply = <&vreg_l3i>; + vdda-pll-supply = <&vreg_l3e>; + + status = "okay"; +}; + +&pcie5_port0 { + reset-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>; +}; + +&pcie6a { + vddpe-3v3-supply = <&vreg_nvme1_3p3>; + + pinctrl-0 = <&pcie6a_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie6a_phy { + vdda-phy-supply = <&vreg_l1d>; + vdda-pll-supply = <&vreg_l2j>; + + status = "okay"; +}; + +&pcie6a_port0 { + reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; +}; + +&pmc8380_3_gpios { + nvme2_reg_en: nvme2-reg-en-state { + pins = "gpio5"; + function = "normal"; + power-source = <0>; + input-disable; + output-enable; + drive-push-pull; + bias-disable; + qcom,drive-strength = ; + }; +}; + +&pmc8380_5_gpios { + usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; + bias-disable; + input-disable; + output-enable; + }; +}; + +&pm8550_gpios { + usb0_reset_n: usb0-reset-n-state { + pins = "gpio10"; + function = "normal"; + power-source = <1>; + bias-disable; + input-disable; + output-enable; + }; + + usb0_3p3_reg_en: usb0-3p3-reg-en-state { + pins = "gpio11"; + function = "normal"; + power-source = <1>; + bias-disable; + input-disable; + output-enable; + }; +}; + +&pm8550ve_9_gpios { + usb0_1p8_reg_en: usb0-1p8-reg-en-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; + bias-disable; + input-disable; + output-enable; + }; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d>; + vdd3-supply = <&vreg_l2b>; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + +&tlmm { + gpio-reserved-ranges = <44 4>, /* SPI11 (TPM) */ + <76 4>, /* SPI19 (TZ Protected) */ + <238 1>; /* UFS Reset */ + + eusb3_reset_n: eusb3-reset-n-state { + pins = "gpio6"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + nvme_reg_en: nvme-reg-en-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + us_euro_hs_sel: us-euro-hs-sel-state { + pins = "gpio68"; + function = "gpio"; + bias-pull-down; + drive-strength = <2>; + }; + + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + usb1_dp_hot_plug_detect: ub1-dp-hot-plug-detect-state { + pins = "gpio124"; + function = "usb1_dp"; + bias-disable; + }; + + usb2_dp_hot_plug_detect: usb2-dp-hot-plug-detect-state { + pins = "gpio126"; + function = "usb2_dp"; + bias-disable; + }; + + pcie3_default: pcie3-default-state { + clkreq-n-pins { + pins = "gpio144"; + function = "pcie3_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio143"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + + wake-n-pins { + pins = "gpio145"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie5_default: pcie5-default-state { + clkreq-n-pins { + pins = "gpio150"; + function = "pcie5_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio149"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio151"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie6a_default: pcie6a-default-state { + clkreq-n-pins { + pins = "gpio153"; + function = "pcie6a_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio152"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio154"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; +}; + +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + }; +}; + +&usb_1_ss0 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_port0_hs_in>; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j>; + vdda12-supply = <&vreg_l2j>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l1j>; + vdda-pll-supply = <&vreg_l2j>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&usb0_retimer_in>; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2d>; + vdda-pll-supply = <&vreg_l2j>; + + /delete-property/ mode-switch; + /delete-property/ orientation-switch; + + status = "okay"; + + ports { + port@0 { + #address-cells = <1>; + #size-cells = <0>; + + /delete-node/ endpoint; + + usb_1_ss1_qmpphy_out_dp: endpoint@0 { + reg = <0>; + + data-lanes = <3 2 1 0>; + remote-endpoint = <&dp_port_in>; + }; + }; + }; +}; + +&usb_1_ss2_qmpphy { + vdda-phy-supply = <&vreg_l2d>; + vdda-pll-supply = <&vreg_l2j>; + + /delete-property/ mode-switch; + /delete-property/ orientation-switch; + + status = "okay"; + + ports { + port@0 { + #address-cells = <1>; + #size-cells = <0>; + + /delete-node/ endpoint; + + usb_1_ss2_qmpphy_out_dp: endpoint@0 { + reg = <0>; + + data-lanes = <3 2 1 0>; + remote-endpoint = <&hdmi_bridge_in>; + }; + }; + }; +}; + +&usb_mp { + status = "okay"; + + phys = <&usb_mp_hsphy0>, <&usb_mp_qmpphy0>; + phy-names = "usb2-0", "usb3-0"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2e>; + vdda12-supply = <&vreg_l3e>; + + phys = <&eusb3_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3c>; + vdda-pll-supply = <&vreg_l3e>; + + status = "okay"; +}; From b337d4ee93e082e0e03e96e0b644bbc0d8ecb3c7 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 27 Aug 2026 20:06:46 +0200 Subject: [PATCH 2042/2142] Ubuntu: Update changelog to 7.2.0-jg-1 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index f1ec0d0d186c8b..a9d646756f3c5e 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,19 @@ +linux-qcom-x1e (7.2.0-jg-1) resolute; urgency=medium + + * arm64: dts: qcom: x1p64100-dell-latitude-5455: add Dell 5455 model + * arm64: dts: qcom: sc8280xp-x13s: update to linux-next + * arm64: dts: qcom: sc8280xp-microsoft-blackrock: update to linux-next + * arm64: dts: qcom: sc8280xp: align with linux-next improvements + * usb: typec: mux: initialize orientation switch array [Haobo Cheng ] + * arm64: dts: qcom: sc8280xp-microsoft-blackrock: Replace old sound nodes, enable DisplayPort audio + * arm64: dts: qcom: sc8280xp-microsoft-blackrock: Enable 4-lane DP altmode + * arm64: dts: qcom: sc8280xp-lenovo-thinkpad-x13s: Add DP DAIs + * usb: typec: mux: avoid duplicated mux switches [Marek Vasut ] + * usb: typec: mux: Fix typec_switch_match() [Marek Vasut ] + * arm64: dts: qcom: x1-lenovo-ideacentre-mini-01q8x10: make common dtsi + + -- Jens Glathe Thu, 27 Aug 2026 20:05:03 +0200 + linux-qcom-x1e (7.2.0-jg-0) resolute; urgency=medium * phy: snps-eusb2: delay clk defaults until after power-up From 11f4eadb8d2a52c9ae901dc25c76433673fcee76 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 27 Aug 2026 22:50:43 +0200 Subject: [PATCH 2043/2142] arm64: dts: qcom: x1-lenovo-ideacentre-mini-01q8x10: discriminate compatible strings required to boot via stubble to identify the dtb Signed-off-by: Jens Glathe --- .../boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts | 5 +++++ .../boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts | 5 +++++ .../boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi | 2 -- 3 files changed, 10 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts index 5a2050de51123c..b3d4cf7e0fd54b 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts +++ b/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts @@ -8,6 +8,11 @@ #include "hamoa.dtsi" #include "x1-lenovo-ideacentre-mini-01q8x10.dtsi" +/ { + model = "Lenovo IdeaCentre Mini 01Q8X10 (Hamoa)"; + compatible = "lenovo,hamoa-ideacentre-mini-01q8x10", "lenovo,thinkpad-t14s", "qcom,x1e80100"; +}; + //&iris { // firmware-name = "qcom/x1e80100/LENOVO/91B6/qcvss8380.mbn"; // diff --git a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts index a6765de184be76..f44bd2d5de15fe 100644 --- a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts +++ b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts @@ -12,6 +12,11 @@ /delete-node/ &pmc8380_6; /delete-node/ &pmc8380_6_thermal; +/ { + model = "Lenovo IdeaCentre Mini 01Q8X10 (Purwa)"; + compatible = "lenovo,purwa-ideacentre-mini-01q8x10", "lenovo,thinkpad-t14s", "qcom,x1e80100"; +}; + //&iris { // firmware-name = "qcom/x1p42100/LENOVO/91B6/qcvss8380_pa.mbn"; // diff --git a/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi b/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi index 84c95539185382..e3d22d551c5428 100644 --- a/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi @@ -10,8 +10,6 @@ #include "hamoa-pmics.dtsi" / { - model = "Lenovo IdeaCentre Mini 01Q8X10"; - compatible = "lenovo,ideacentre-mini-01q8x10", "lenovo,thinkpad-t14s", "qcom,x1e80100"; chassis-type = "desktop"; aliases { From 77550e1dfbff9f9b766a3cfb372b5b4b4bc883d3 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 30 Aug 2026 10:45:31 +0200 Subject: [PATCH 2044/2142] Ubuntu: Update changelog to 7.2.2-jg-0 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index a9d646756f3c5e..81920b5e93ef5f 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,10 @@ +linux-qcom-x1e (7.2.2-jg-0) resolute; urgency=medium + + * arm64: dts: qcom: x1-lenovo-ideacentre-mini-01q8x10: discriminate compatible strings + * rebase the whole stack to 7.2.2 + + -- Jens Glathe Sun, 30 Aug 2026 10:34:23 +0200 + linux-qcom-x1e (7.2.0-jg-1) resolute; urgency=medium * arm64: dts: qcom: x1p64100-dell-latitude-5455: add Dell 5455 model From fb0b825e699bfdbd89bd3c67c3d9b683be220c24 Mon Sep 17 00:00:00 2001 From: Jay Sim Date: Tue, 25 Aug 2026 15:43:21 +0800 Subject: [PATCH 2045/2142] arm64: dts: qcom: x1p42100-hp-omnibook-5: Rewrite as dedicated DT Rewrite of the OmniBook 5 devicetree that is independent of the X14 dtsi. Additional changes: - Corrected the display-adjacent type-c port configuration by replacing the PS8830 redriver with a TB16-derived usb_1_ss0 setup - Adjusted eUSB2 repeaters following the TB16 configuration --- .../boot/dts/qcom/x1p42100-hp-omnibook-5.dts | 1434 ++++++++++++++++- 1 file changed, 1381 insertions(+), 53 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts index 05f59bfb1c30fc..818955340b3e03 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts @@ -2,24 +2,1072 @@ /dts-v1/; +#include +#include +#include +#include +#include + #include "purwa.dtsi" #include "hamoa-pmics.dtsi" -#include "x1-hp-omnibook-x14.dtsi" -/delete-node/ &backlight; -/delete-node/ &edp_bl_pwm; -/delete-node/ &edp_bl_reg_en; + /delete-node/ &pmc8380_6; /delete-node/ &pmc8380_6_thermal; -/delete-node/ &vreg_edp_bl; -/ { - model = "HP OmniBook 5"; - compatible = "hp,omnibook-5", "lenovo,thinkpad-t14s", "qcom,x1p42100"; - chassis-type = "laptop"; +/ { + model = "HP OmniBook 5"; + compatible = "hp,omnibook-5", "lenovo,thinkpad-t14s", "qcom,x1p42100"; + chassis-type = "laptop"; + + aliases { + serial0 = &uart21; + serial1 = &uart14; + }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-names = "default"; + pinctrl-0 = <&wcd_default>; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&hall_int_n_default>; + pinctrl-names = "default"; + + switch-lid { + gpios = <&tlmm 92 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + wakeup-source; + wakeup-event-action = ; + }; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + /* Display-adjacent port */ + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss0_sbu: endpoint { + remote-endpoint = <&usb_1_ss0_sbu_mux>; + }; + }; + }; + }; + + /* User-adjacent port */ + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint = <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss1_sbu: endpoint { + remote-endpoint = <&usb_1_ss1_sbu_mux>; + }; + }; + }; + }; + }; + + reserved-memory { + linux,cma { + compatible = "shared-dma-pool"; + size = <0x0 0x8000000>; + reusable; + linux,cma-default; + }; + }; + + sound: sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1P42100-HP-OMNIBOOK-5"; + audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", + "SpkrRight IN", "WSA WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS3", + "VA DMIC1", "MIC BIAS3", + "VA DMIC2", "MIC BIAS1", + "VA DMIC3", "MIC BIAS1", + "VA DMIC0", "VA MIC BIAS3", + "VA DMIC1", "VA MIC BIAS3", + "VA DMIC2", "VA MIC BIAS1", + "VA DMIC3", "VA MIC BIAS1", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + usb-1-ss0-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss0_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss0_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss0_sbu>; + }; + }; + }; + + usb-1-ss1-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 179 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 178 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss1_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss1_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss1_sbu>; + }; + }; + }; + + vreg_edp_3p3: regulator-edp-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_EDP_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&edp_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_misc_3p3: regulator-misc-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_MISC_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550ve_8_gpios 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-names = "default"; + pinctrl-0 = <&misc_3p3_reg_en>; + + regulator-boot-on; + regulator-always-on; + }; + + vreg_nvme: regulator-nvme { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&nvme_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vreg_vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; + + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + wcn6855-pmu { + compatible = "qcom,wcn6855-pmu"; + + vddaon-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_wcn_1p9>; + vddpcie1p3-supply = <&vreg_wcn_1p9>; + vddpcie1p9-supply = <&vreg_wcn_1p9>; + vddpmu-supply = <&vreg_wcn_0p95>; + vddpmumx-supply = <&vreg_wcn_0p95>; + vddpmucx-supply = <&vreg_wcn_0p95>; + vddrfa0p95-supply = <&vreg_wcn_0p95>; + vddrfa1p3-supply = <&vreg_wcn_1p9>; + vddrfa1p9-supply = <&vreg_wcn_1p9>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn_0p8: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn_0p8"; + }; + + vreg_pmu_aon_0p8: ldo1 { + regulator-name = "vreg_pmu_aon_0p8"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p8: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p8"; + }; + + vreg_pmu_btcmx_0p8: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p8"; + }; + + vreg_pmu_pcie_1p8: ldo5 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo6 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_rfa_0p8: ldo7 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo8 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p7: ldo9 { + regulator-name = "vreg_pmu_rfa_1p7"; + }; + }; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vdd-bob1-supply = <&vreg_vph_pwr>; + vdd-bob2-supply = <&vreg_vph_pwr>; + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l2-l13-l14-supply = <&vreg_bob1>; + vdd-l5-l16-supply = <&vreg_bob1>; + vdd-l6-l7-supply = <&vreg_bob2>; + vdd-l8-l9-supply = <&vreg_bob1>; + vdd-l12-supply = <&vreg_s5j_1p2>; + vdd-l15-supply = <&vreg_s4c_1p8>; + vdd-l17-supply = <&vreg_bob2>; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_bob2: bob2 { + regulator-name = "vreg_bob2"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = ; + }; + + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2b_3p0: ldo2 { + regulator-name = "vreg_l2b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3100000>; + regulator-initial-mode = ; + }; + + vreg_l4b_1p8: ldo4 { + regulator-name = "vreg_l4b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l5b_3p0: ldo5 { + regulator-name = "vreg_l5b_3p0"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-initial-mode = ; + }; + + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l7b_2p8: ldo7 { + regulator-name = "vreg_l7b_2p8"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-initial-mode = ; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l13b_3p0: ldo13 { + regulator-name = "vreg_l13b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3100000>; + regulator-initial-mode = ; + }; + + vreg_l14b_3p0: ldo14 { + regulator-name = "vreg_l14b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b_1p8: ldo15 { + regulator-name = "vreg_l15b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l16b_2p9: ldo16 { + regulator-name = "vreg_l16b_2p9"; + regulator-min-microvolt = <2912000>; + regulator-max-microvolt = <2912000>; + regulator-initial-mode = ; + }; + + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s4-supply = <&vreg_vph_pwr>; + + vreg_s4c_1p8: smps4 { + regulator-name = "vreg_s4c_1p8"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + }; + + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l3c_0p8: ldo3 { + regulator-name = "vreg_l3c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s4c_1p8>; + vdd-s1-supply = <&vreg_vph_pwr>; + + vreg_l1d_0p8: ldo1 { + regulator-name = "vreg_l1d_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l2d_0p9: ldo2 { + regulator-name = "vreg_l2d_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l3d_1p8: ldo3 { + regulator-name = "vreg_l3d_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s5j_1p2>; + + vreg_l2e_0p8: ldo2 { + regulator-name = "vreg_l2e_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l3e_1p2: ldo3 { + regulator-name = "vreg_l3e_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + }; + + regulators-4 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "f"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s5j_1p2>; + vdd-s1-supply = <&vreg_vph_pwr>; + + vreg_s1f_0p7: smps1 { + regulator-name = "vreg_s1f_0p7"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + + vreg_l1f_1p0: ldo1 { + regulator-name = "vreg_l1f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + + vreg_l2f_1p0: ldo2 { + regulator-name = "vreg_l2f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + + vreg_l3f_1p0: ldo3 { + regulator-name = "vreg_l3f_1p0"; + regulator-min-microvolt = <1024000>; + regulator-max-microvolt = <1024000>; + regulator-initial-mode = ; + }; + }; + + regulators-6 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s1-supply = <&vreg_vph_pwr>; + vdd-s2-supply = <&vreg_vph_pwr>; + + vreg_s1i_0p9: smps1 { + regulator-name = "vreg_s1i_0p9"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_s2i_1p0: smps2 { + regulator-name = "vreg_s2i_1p0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l3i_0p8: ldo3 { + regulator-name = "vreg_l3i_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; + + regulators-7 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s5-supply = <&vreg_vph_pwr>; + + vreg_s5j_1p2: smps5 { + regulator-name = "vreg_s5j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = ; + }; + + vreg_l1j_0p8: ldo1 { + regulator-name = "vreg_l1j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_l2j_1p2: ldo2 { + regulator-name = "vreg_l2j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + }; + + vreg_l3j_0p8: ldo3 { + regulator-name = "vreg_l3j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + }; +}; + +&gpu { + status = "okay"; +}; + +&gpu_zap_shader { + firmware-name = "qcom/x1p42100/hp/omnibook-5/qcdxkmsucpurwa.mbn"; +}; + +&i2c0 { + clock-frequency = <400000>; + + status = "okay"; + + keyboard@3a { + compatible = "hid-over-i2c"; + reg = <0x3a>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + pinctrl-0 = <&kybd_default>; + pinctrl-names = "default"; + + wakeup-source; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + + status = "okay"; + + touchpad@15 { + compatible = "hid-over-i2c"; + reg = <0x15>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + pinctrl-0 = <&tpad_default>; + pinctrl-names = "default"; + + wakeup-source; + }; +}; + +&i2c5 { + clock-frequency = <400000>; + status = "okay"; + + eusb5_repeater: redriver@43 { + compatible = "nxp,ptn3222"; + reg = <0x43>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb5_reset_n>; + pinctrl-names = "default"; + }; + + eusb3_repeater: redriver@47 { + compatible = "nxp,ptn3222"; + reg = <0x47>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb3_reset_n>; + pinctrl-names = "default"; + + }; +}; + +&i2c8 { + clock-frequency = <400000>; + + status = "okay"; + + touchscreen@10 { + compatible = "hid-over-i2c"; + reg = <0x10>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 51 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l15b_1p8>; + + pinctrl-0 = <&ts0_default>; + pinctrl-names = "default"; + }; +}; + +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>, <&dmic23_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <4800000>; }; -&gpu_zap_shader { - firmware-name = "qcom/x1p42100/hp/omnibook-5/qcdxkmsucpurwa.mbn"; +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + status = "okay"; +}; + +&mdss_dp0_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp1 { + status = "okay"; +}; + +&mdss_dp1_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp3 { + /delete-property/ #sound-dai-cells; + + pinctrl-0 = <&edp0_hpd_default>; + pinctrl-names = "default"; + + status = "okay"; + + aux-bus { + panel { + compatible = "edp-panel"; + + enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; + pinctrl-0 = <&edp_bl_en>; + pinctrl-names = "default"; + + power-supply = <&vreg_edp_3p3>; + + port { + edp_panel_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + }; +}; + +&mdss_dp3_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp_panel_in>; +}; + +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie4 { + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie4_port0 { + reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn_0p8>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p8>; + }; +}; + +&pcie6a { + vddpe-3v3-supply = <&vreg_nvme>; + + pinctrl-0 = <&pcie6a_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie6a_port0 { + reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; +}; + +&pcie6a_phy { + vdda-phy-supply = <&vreg_l1d_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pm8550ve_8_gpios { + misc_3p3_reg_en: misc-3p3-reg-en-state { + pins = "gpio6"; + function = "normal"; + bias-disable; + drive-push-pull; + input-disable; + output-enable; + power-source = <1>; /* 1.8 V */ + qcom,drive-strength = ; + }; +}; + +&pmc8380_3_gpios { + edp_bl_en: edp-bl-en-state { + pins = "gpio4"; + function = "normal"; + power-source = <0>; + input-disable; + output-enable; + }; +}; + +&pmk8550_pwm { + status = "okay"; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; }; &remoteproc_adsp { @@ -36,76 +1084,333 @@ status = "okay"; }; -&edp_bl_en { - power-source = <0>; +&smb2360_0 { + status = "okay"; }; -&i2c0 { - /delete-node/ touchpad@15; +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l2b_3p0>; }; -&i2c2 { - clock-frequency = <400000>; - +&smb2360_1 { status = "okay"; +}; - touchpad@15 { - compatible = "hid-over-i2c"; - reg = <0x15>; +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; - hid-descr-addr = <0x1>; - interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; +&swr0 { + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; - vdd-supply = <&vreg_misc_3p3>; - vddl-supply = <&vreg_l12b_1p2>; + status = "okay"; - pinctrl-0 = <&tpad_default>; - pinctrl-names = "default"; + /* WSA8845, Left Speaker */ + left_spkr: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; - wakeup-source; + /* WSA8845, Right Speaker */ + right_spkr: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; }; }; -&i2c5 { - eusb9_repeater: redriver@4b { - compatible = "nxp,ptn3222"; - reg = <0x4b>; - #phy-cells = <0>; - - vdd3v3-supply = <&vreg_l13b_3p0>; - vdd1v8-supply = <&vreg_l4b_1p8>; - - reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; +&swr1 { + status = "okay"; - pinctrl-0 = <&eusb9_reset_n>; - pinctrl-names = "default"; + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; }; }; -&mdss_dp3 { - aux-bus { - panel { - /delete-property/ backlight; +&swr2 { + status = "okay"; - enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>; - pinctrl-0 = <&edp_bl_en>; - pinctrl-names = "default"; - }; + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; }; }; -&sound { - model = "X1P42100-HP-OMNIBOOK-5"; -}; &tlmm { - eusb9_reset_n: eusb9-reset-n-state { + gpio-reserved-ranges = <34 2>, /* Unused */ + <44 4>, /* SPI (TPM) */ + <72 2>, /* Secure EC I2C connection (?) */ + <238 1>; /* UFS Reset */ + + edp_reg_en: edp-reg-en-state { + pins = "gpio70"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + eusb3_reset_n: eusb3-reset-n-state { + pins = "gpio6"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb5_reset_n: eusb5-reset-n-state { pins = "gpio7"; function = "gpio"; drive-strength = <2>; bias-disable; output-low; }; + + hall_int_n_default: hall-int-n-state { + pins = "gpio92"; + function = "gpio"; + bias-disable; + }; + + kybd_default: kybd-default-state { + pins = "gpio67"; + function = "gpio"; + bias-pull-up; + }; + + nvme_reg_en: nvme-reg-en-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie6a_default: pcie6a-default-state { + clkreq-n-pins { + pins = "gpio153"; + function = "pcie6a_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio152"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio154"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + tpad_default: tpad-default-state { + pins = "gpio3"; + function = "gpio"; + bias-pull-up; + }; + + ts0_default: ts0-default-state { + int-n-pins { + pins = "gpio51"; + function = "gpio"; + bias-pull-up; + }; + + reset-n-pins { + pins = "gpio48"; + function = "gpio"; + output-high; + drive-strength = <16>; + }; + }; + + usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { + oe-n-pins { + pins = "gpio168"; + function = "gpio"; + bias-pull-up; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio167"; + function = "gpio"; + bias-pull-up; + drive-strength = <2>; + }; + + }; + + usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { + mode-pins { + pins = "gpio177"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + output-high; + }; + + oe-n-pins { + pins = "gpio179"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio178"; + function = "gpio"; + bias-disable; + drive-strength = <2>; + }; + }; + + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; +}; + +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn6855-bt"; + max-speed = <3200000>; + + vddrfacmn-supply = <&vreg_pmu_rfa_cmn_0p8>; + vddaon-supply = <&vreg_pmu_aon_0p8>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p8>; + vddbtcmx-supply = <&vreg_pmu_btcmx_0p8>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p7>; + }; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l1j_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&usb_1_ss0 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&pmic_glink_ss0_ss_in>; +}; + +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_1_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2d_0p9>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&usb_1_ss1 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&pmic_glink_ss1_ss_in>; }; &usb_2 { @@ -118,7 +1423,30 @@ vdd-supply = <&vreg_l2e_0p8>; vdda12-supply = <&vreg_l3e_1p2>; - phys = <&eusb9_repeater>; + phys = <&eusb5_repeater>; + + status = "okay"; +}; + +&usb_mp { + phys = <&usb_mp_hsphy0>, <&usb_mp_qmpphy0>; + phy-names = "usb2-0", "usb3-0"; + + status = "okay"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb3_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; status = "okay"; }; From d1be5631944d3a886ef287cd7b2b4a295106847c Mon Sep 17 00:00:00 2001 From: Jay Sim Date: Fri, 28 Aug 2026 17:07:28 +0800 Subject: [PATCH 2046/2142] arm64: dts: qcom: x1p42100-hp-omnibook-5: Advertise data-role = "host" for left side ports --- arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts index 818955340b3e03..3e9dc109e2be46 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-hp-omnibook-5.dts @@ -79,7 +79,7 @@ compatible = "usb-c-connector"; reg = <0>; power-role = "dual"; - data-role = "dual"; + data-role = "host"; ports { #address-cells = <1>; @@ -116,7 +116,7 @@ compatible = "usb-c-connector"; reg = <1>; power-role = "dual"; - data-role = "dual"; + data-role = "host"; ports { #address-cells = <1>; From 60b9e636042303c0f39a35f6b86dfa20f46513e9 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Mon, 10 Aug 2026 08:50:46 +0100 Subject: [PATCH 2047/2142] arm64: dts: qcom: x1-denali: add volume-up key Describe the Surface Pro 11 volume-up key on PM8550 GPIO 6 as an active-low wake-capable input with the required pull-up. This carries the hardware-verified volume-up portion of the original SP11 integration change without its obsolete pon_resin assumption. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/070c486c1075e3bd8def391d0bc9e596cdb1d131 Signed-off-by: Leon Silcott --- .../boot/dts/qcom/x1-microsoft-denali.dtsi | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi index 57907e27be032c..e0f15d373e4015 100644 --- a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi @@ -20,7 +20,7 @@ gpio-keys { compatible = "gpio-keys"; - pinctrl-0 = <&hall_int_n_default>; + pinctrl-0 = <&hall_int_n_default>, <&kypd_vol_up_n>; pinctrl-names = "default"; switch-lid { @@ -30,6 +30,13 @@ wakeup-source; wakeup-event-action = ; }; + + key-vol-up { + label = "volume_up"; + gpios = <&pm8550_gpios 6 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; }; pmic-glink { @@ -993,6 +1000,14 @@ function = "normal"; power-source = <1>; /* 1.8V */ }; + + kypd_vol_up_n: kypd-vol-up-n-state { + pins = "gpio6"; + function = "normal"; + power-source = <1>; /* 1.8V */ + bias-pull-up; + input-enable; + }; }; &pm8550ve_9_gpios { From 07889e42a2c84ba1d0ac2b8909bcfb0444e0007f Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Wed, 19 Aug 2026 08:24:35 +0100 Subject: [PATCH 2048/2142] arm64: dts: qcom: x1-denali: add volume-down key Describe the Surface Pro 11 volume-down key on PM8550 GPIO 8 as an active-low wake-capable input with the required pull-up. Enable gpio-keys autorepeat for the hardware rocker. The SP11 rocker is not wired through pon_resin, which remains disabled by the shared base description. Keep properties before child nodes so the gpio-keys node passes DT validation. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/247858bdd7ff39f5b05c996b226ffda353058fd0 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/e3b4bf3577abb0715ff69df13db1a146acbb5d72 Signed-off-by: Leon Silcott --- .../boot/dts/qcom/x1-microsoft-denali.dtsi | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi index e0f15d373e4015..246c9cc1b25486 100644 --- a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi @@ -20,8 +20,9 @@ gpio-keys { compatible = "gpio-keys"; - pinctrl-0 = <&hall_int_n_default>, <&kypd_vol_up_n>; + pinctrl-0 = <&hall_int_n_default>, <&kypd_vol_up_n>, <&kypd_vol_down_n>; pinctrl-names = "default"; + autorepeat; switch-lid { gpios = <&tlmm 2 GPIO_ACTIVE_LOW>; @@ -37,6 +38,13 @@ linux,code = ; wakeup-source; }; + + key-vol-down { + label = "volume_down"; + gpios = <&pm8550_gpios 8 GPIO_ACTIVE_LOW>; + linux,code = ; + wakeup-source; + }; }; pmic-glink { @@ -1008,6 +1016,14 @@ bias-pull-up; input-enable; }; + + kypd_vol_down_n: kypd-vol-down-n-state { + pins = "gpio8"; + function = "normal"; + power-source = <1>; /* 1.8V */ + bias-pull-up; + input-enable; + }; }; &pm8550ve_9_gpios { From 77cdc7c32868e05ae7f9c3838fdbd469999bb377 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 31 Aug 2026 09:49:55 +0200 Subject: [PATCH 2049/2142] Ubuntu: change default generation to nostubble Signed-off-by: Jens Glathe --- debian.qcom-x1e/rules.d/arm64.mk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/debian.qcom-x1e/rules.d/arm64.mk b/debian.qcom-x1e/rules.d/arm64.mk index 7e27373dbeca8e..bed504b730edc1 100644 --- a/debian.qcom-x1e/rules.d/arm64.mk +++ b/debian.qcom-x1e/rules.d/arm64.mk @@ -17,7 +17,7 @@ do_tools_bpftool = true do_tools_rtla = true do_dtbs = true -do_stubble = true +do_stubble = false do_skip_checks = false do_zfs = true From 150139932f83f690c8ce821b5b4f0ebe7e299fea Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Mon, 8 Jun 2026 00:33:02 +0300 Subject: [PATCH 2050/2142] drm/connector: report out-of-band IRQ_HPD events The DisplayPort standard defines a special kind of events called IRQ. These events are used to notify DP Source about the events on the Sink side. It is extremely important for DP MST handling, where the MST events are reported through this IRQ. In case of the USB-C DP AltMode there is no actual HPD pulse, but the events are reported through the bits in the AltMode VDOs. Rename drm_connector_oob_hotplug_event() to drm_connector_dp_oob_status() and extend its interface to report IRQ events to the DisplayPort Sink drivers. Acked-by: Heikki Krogerus Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/drm_connector.c | 20 ++++++++++++-------- drivers/usb/typec/altmodes/displayport.c | 23 +++++++++++++++-------- include/drm/drm_connector.h | 21 +++++++++++++++++++-- 3 files changed, 46 insertions(+), 18 deletions(-) diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index 11646453aaac9b..e7e2fc722b587a 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -3502,20 +3502,24 @@ struct drm_connector *drm_connector_find_by_fwnode(struct fwnode_handle *fwnode) } /** - * drm_connector_oob_hotplug_event - Report out-of-band hotplug event to connector + * drm_connector_dp_oob_status - Report out-of-band hotplug event to DisplayPort connector * @connector_fwnode: fwnode_handle to report the event on * @status: hot plug detect logical state + * @extra_status: additional information provided by the sink without changing + * the HPD state (or in addition to such a change). * - * On some hardware a hotplug event notification may come from outside the display - * driver / device. An example of this is some USB Type-C setups where the hardware - * muxes the DisplayPort data and aux-lines but does not pass the altmode HPD - * status bit to the GPU's DP HPD pin. + * In some cases when DisplayPort signals are being routed through the USB + * Type-C port the hotplug event notifications come from outside of the display + * driver / device. In this case hardware muxes the DisplayPort data and + * AUX-lines but does not pass the altmode HPD status bit to the GPU's DP HPD + * pin. * * This function can be used to report these out-of-band events after obtaining * a drm_connector reference through calling drm_connector_find_by_fwnode(). */ -void drm_connector_oob_hotplug_event(struct fwnode_handle *connector_fwnode, - enum drm_connector_status status) +void drm_connector_dp_oob_status(struct fwnode_handle *connector_fwnode, + enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { struct drm_connector *connector; @@ -3528,7 +3532,7 @@ void drm_connector_oob_hotplug_event(struct fwnode_handle *connector_fwnode, drm_connector_put(connector); } -EXPORT_SYMBOL(drm_connector_oob_hotplug_event); +EXPORT_SYMBOL(drm_connector_dp_oob_status); /** diff --git a/drivers/usb/typec/altmodes/displayport.c b/drivers/usb/typec/altmodes/displayport.c index 263a89c5f32433..ff3659b8f5a2c2 100644 --- a/drivers/usb/typec/altmodes/displayport.c +++ b/drivers/usb/typec/altmodes/displayport.c @@ -187,9 +187,11 @@ static int dp_altmode_status_update(struct dp_altmode *dp) dp->pending_irq_hpd = true; } } else { - drm_connector_oob_hotplug_event(dp->connector_fwnode, + drm_connector_dp_oob_status(dp->connector_fwnode, hpd ? connector_status_connected : - connector_status_disconnected); + connector_status_disconnected, + (hpd && irq_hpd) ? DRM_CONNECTOR_DP_IRQ_HPD : + DRM_CONNECTOR_NO_EXTRA_STATUS); dp->hpd = hpd; sysfs_notify(&dp->alt->dev.kobj, "displayport", "hpd"); if (hpd && irq_hpd) { @@ -211,8 +213,11 @@ static int dp_altmode_configured(struct dp_altmode *dp) * configuration is complete to signal HPD. */ if (dp->pending_hpd) { - drm_connector_oob_hotplug_event(dp->connector_fwnode, - connector_status_connected); + drm_connector_dp_oob_status(dp->connector_fwnode, + connector_status_connected, + dp->pending_irq_hpd ? + DRM_CONNECTOR_DP_IRQ_HPD : + DRM_CONNECTOR_NO_EXTRA_STATUS); sysfs_notify(&dp->alt->dev.kobj, "displayport", "hpd"); dp->pending_hpd = false; if (dp->pending_irq_hpd) { @@ -396,8 +401,9 @@ static int dp_altmode_vdm(struct typec_altmode *alt, dp->data.status = 0; dp->data.conf = 0; if (dp->hpd) { - drm_connector_oob_hotplug_event(dp->connector_fwnode, - connector_status_disconnected); + drm_connector_dp_oob_status(dp->connector_fwnode, + connector_status_disconnected, + DRM_CONNECTOR_NO_EXTRA_STATUS); dp->hpd = false; sysfs_notify(&dp->alt->dev.kobj, "displayport", "hpd"); } @@ -828,8 +834,9 @@ void dp_altmode_remove(struct typec_altmode *alt) typec_altmode_put_plug(dp->plug_prime); if (dp->connector_fwnode) { - drm_connector_oob_hotplug_event(dp->connector_fwnode, - connector_status_disconnected); + drm_connector_dp_oob_status(dp->connector_fwnode, + connector_status_disconnected, + DRM_CONNECTOR_NO_EXTRA_STATUS); fwnode_handle_put(dp->connector_fwnode); } diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index 5f5ca023cd654d..577ab35de5e0b7 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -91,6 +91,22 @@ enum drm_connector_status { connector_status_unknown = 3, }; +/** + * enum drm_connector_status_extra - additional events sent by the sink / + * display together or in replacement of the HPD status changes. + */ +enum drm_connector_status_extra { + /** + * @DRM_CONNECTOR_NO_EXTRA_STATUS: No additional status reported. + */ + DRM_CONNECTOR_NO_EXTRA_STATUS, + /** + * @DRM_CONNECTOR_DP_IRQ_HPD: DisplayPort Sink has sent the + * IRQ_HPD (either by the HPD short pulse or via the AltMode event). + */ + DRM_CONNECTOR_DP_IRQ_HPD, +}; + /** * enum drm_connector_registration_state - userspace registration status for * a &drm_connector @@ -2520,8 +2536,9 @@ drm_connector_is_unregistered(struct drm_connector *connector) DRM_CONNECTOR_UNREGISTERED; } -void drm_connector_oob_hotplug_event(struct fwnode_handle *connector_fwnode, - enum drm_connector_status status); +void drm_connector_dp_oob_status(struct fwnode_handle *connector_fwnode, + enum drm_connector_status status, + enum drm_connector_status_extra extra_status); const char *drm_get_connector_type_name(unsigned int connector_type); const char *drm_get_connector_status_name(enum drm_connector_status status); const char *drm_get_subpixel_order_name(enum subpixel_order order); From aa5ef0cbb59859726e565fd7ebd60f50134d0cd3 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Mon, 8 Jun 2026 00:33:03 +0300 Subject: [PATCH 2051/2142] drm/connector: pass down IRQ_HPD to the drivers The DisplayPort standard defines a special kind of HPD events called IRQ_HPD. These events are used to notify DP Source about the events on the Sink side. Extend drm_connector_funcs::oob_hotplug_event() to pass the notifications about the IRQ_HPD events down to the individual drivers, letting them handle those as required. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/display/drm_bridge_connector.c | 17 ++++++++++------- drivers/gpu/drm/drm_connector.c | 2 +- drivers/gpu/drm/i915/display/intel_dp.c | 3 ++- include/drm/drm_connector.h | 3 ++- 4 files changed, 15 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/display/drm_bridge_connector.c b/drivers/gpu/drm/display/drm_bridge_connector.c index 649969fca1413b..046efd913064da 100644 --- a/drivers/gpu/drm/display/drm_bridge_connector.c +++ b/drivers/gpu/drm/display/drm_bridge_connector.c @@ -141,7 +141,8 @@ struct drm_bridge_connector { */ static void drm_bridge_connector_hpd_notify(struct drm_connector *connector, - enum drm_connector_status status) + enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { struct drm_bridge_connector *bridge_connector = to_drm_bridge_connector(connector); @@ -154,7 +155,8 @@ static void drm_bridge_connector_hpd_notify(struct drm_connector *connector, } static void drm_bridge_connector_handle_hpd(struct drm_bridge_connector *drm_bridge_connector, - enum drm_connector_status status) + enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { struct drm_connector *connector = &drm_bridge_connector->base; struct drm_device *dev = connector->dev; @@ -163,7 +165,7 @@ static void drm_bridge_connector_handle_hpd(struct drm_bridge_connector *drm_bri connector->status = status; mutex_unlock(&dev->mode_config.mutex); - drm_bridge_connector_hpd_notify(connector, status); + drm_bridge_connector_hpd_notify(connector, status, extra_status); drm_kms_helper_connector_hotplug_event(connector); } @@ -171,16 +173,17 @@ static void drm_bridge_connector_handle_hpd(struct drm_bridge_connector *drm_bri static void drm_bridge_connector_hpd_cb(void *cb_data, enum drm_connector_status status) { - drm_bridge_connector_handle_hpd(cb_data, status); + drm_bridge_connector_handle_hpd(cb_data, status, DRM_CONNECTOR_NO_EXTRA_STATUS); } static void drm_bridge_connector_oob_hotplug_event(struct drm_connector *connector, - enum drm_connector_status status) + enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { struct drm_bridge_connector *bridge_connector = to_drm_bridge_connector(connector); - drm_bridge_connector_handle_hpd(bridge_connector, status); + drm_bridge_connector_handle_hpd(bridge_connector, status, extra_status); } static void drm_bridge_connector_enable_hpd(struct drm_connector *connector) @@ -223,7 +226,7 @@ drm_bridge_connector_detect(struct drm_connector *connector, bool force) if (hdmi) drm_atomic_helper_connector_hdmi_hotplug(connector, status); - drm_bridge_connector_hpd_notify(connector, status); + drm_bridge_connector_hpd_notify(connector, status, DRM_CONNECTOR_NO_EXTRA_STATUS); } else { switch (connector->connector_type) { case DRM_MODE_CONNECTOR_DPI: diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index e7e2fc722b587a..6bcd47439d5f81 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -3528,7 +3528,7 @@ void drm_connector_dp_oob_status(struct fwnode_handle *connector_fwnode, return; if (connector->funcs->oob_hotplug_event) - connector->funcs->oob_hotplug_event(connector, status); + connector->funcs->oob_hotplug_event(connector, status, extra_status); drm_connector_put(connector); } diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 5733d2e7ac7f13..7f9faca52199fb 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -7003,7 +7003,8 @@ static int intel_dp_connector_atomic_check(struct drm_connector *_connector, } static void intel_dp_oob_hotplug_event(struct drm_connector *_connector, - enum drm_connector_status hpd_state) + enum drm_connector_status hpd_state, + enum drm_connector_status_extra extra_status) { struct intel_connector *connector = to_intel_connector(_connector); struct intel_display *display = to_intel_display(connector); diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index 577ab35de5e0b7..a4133a28b461a1 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -1720,7 +1720,8 @@ struct drm_connector_funcs { * has been received from a source outside the display driver / device. */ void (*oob_hotplug_event)(struct drm_connector *connector, - enum drm_connector_status status); + enum drm_connector_status status, + enum drm_connector_status_extra extra_status); /** * @debugfs_init: From 06b7b9ea35ec09ac1eaddeb63d6ef74e2a1817b5 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Mon, 8 Jun 2026 00:33:04 +0300 Subject: [PATCH 2052/2142] drm/bridge: aux-hpd: let drivers pass IRQ_HPD events The DisplayPort standard defines a special kind of HPD events called IRQ_HPD. These events are used to notify DP Source about the events on the Sink side. Let users of aux-hpd, the UCSI and PMIC GLINK drivers pass the IRQ_HPD events to the DisplayPort drivers. The drm_aux_hpd_bridge_notify() is kept to ease merging of the series, preventing extra cross-tree merges. It will be removed once all drivers are converted. The drm_bridge_hpd_notify() function is kept for the drivers which only care about the connector status and will always pass DRM_CONNECTOR_NO_EXTRA_STATUS as the extra status. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/bridge/aux-hpd-bridge.c | 11 +++++++---- drivers/gpu/drm/drm_bridge.c | 15 +++++++++------ include/drm/bridge/aux-bridge.h | 13 +++++++++++-- include/drm/drm_bridge.h | 22 ++++++++++++++++++++-- 4 files changed, 47 insertions(+), 14 deletions(-) diff --git a/drivers/gpu/drm/bridge/aux-hpd-bridge.c b/drivers/gpu/drm/bridge/aux-hpd-bridge.c index f02a38a2638add..0e2f0b04612132 100644 --- a/drivers/gpu/drm/bridge/aux-hpd-bridge.c +++ b/drivers/gpu/drm/bridge/aux-hpd-bridge.c @@ -136,16 +136,19 @@ struct device *drm_dp_hpd_bridge_register(struct device *parent, struct device_n EXPORT_SYMBOL_GPL(drm_dp_hpd_bridge_register); /** - * drm_aux_hpd_bridge_notify - notify hot plug detection events + * drm_aux_hpd_bridge_notify_extra - notify hot plug detection events * @dev: device created for the HPD bridge * @status: output connection status + * @extra_status: extra status bits like DRM_CONNECTOR_DP_IRQ_HPD * * A wrapper around drm_bridge_hpd_notify() that is used to report hot plug * detection events for bridges created via drm_dp_hpd_bridge_register(). * * This function shall be called in a context that can sleep. */ -void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status status) +void drm_aux_hpd_bridge_notify_extra(struct device *dev, + enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { struct auxiliary_device *adev = to_auxiliary_dev(dev); struct drm_aux_hpd_bridge_data *data = auxiliary_get_drvdata(adev); @@ -153,9 +156,9 @@ void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status sta if (!data) return; - drm_bridge_hpd_notify(&data->bridge, status); + drm_bridge_hpd_notify_extra(&data->bridge, status, extra_status); } -EXPORT_SYMBOL_GPL(drm_aux_hpd_bridge_notify); +EXPORT_SYMBOL_GPL(drm_aux_hpd_bridge_notify_extra); static int drm_aux_hpd_bridge_attach(struct drm_bridge *bridge, struct drm_encoder *encoder, diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c index 687b36eea0c703..84e55db5c1feda 100644 --- a/drivers/gpu/drm/drm_bridge.c +++ b/drivers/gpu/drm/drm_bridge.c @@ -1495,25 +1495,28 @@ void drm_bridge_hpd_disable(struct drm_bridge *bridge) EXPORT_SYMBOL_GPL(drm_bridge_hpd_disable); /** - * drm_bridge_hpd_notify - notify hot plug detection events + * drm_bridge_hpd_notify_extra - notify hot plug detection and sink IRQ events * @bridge: bridge control structure * @status: output connection status + * @extra_status: additional status recorded by the sink * * Bridge drivers shall call this function to report hot plug events when they - * detect a change in the output status, when hot plug detection has been - * enabled by drm_bridge_hpd_enable(). + * detect a change in the output status or when the sink has reported extra HPD + * status events (like the IRQ_HPD in case of the DisplayPort), when hot plug + * detection has been enabled by drm_bridge_hpd_enable(). * * This function shall be called in a context that can sleep. */ -void drm_bridge_hpd_notify(struct drm_bridge *bridge, - enum drm_connector_status status) +void drm_bridge_hpd_notify_extra(struct drm_bridge *bridge, + enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { mutex_lock(&bridge->hpd_mutex); if (bridge->hpd_cb) bridge->hpd_cb(bridge->hpd_data, status); mutex_unlock(&bridge->hpd_mutex); } -EXPORT_SYMBOL_GPL(drm_bridge_hpd_notify); +EXPORT_SYMBOL_GPL(drm_bridge_hpd_notify_extra); #ifdef CONFIG_OF /** diff --git a/include/drm/bridge/aux-bridge.h b/include/drm/bridge/aux-bridge.h index c2f5a855512f36..f9a86886b0dfa6 100644 --- a/include/drm/bridge/aux-bridge.h +++ b/include/drm/bridge/aux-bridge.h @@ -25,7 +25,9 @@ struct auxiliary_device *devm_drm_dp_hpd_bridge_alloc(struct device *parent, str int devm_drm_dp_hpd_bridge_add(struct device *dev, struct auxiliary_device *adev); struct device *drm_dp_hpd_bridge_register(struct device *parent, struct device_node *np); -void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status status); +void drm_aux_hpd_bridge_notify_extra(struct device *dev, + enum drm_connector_status status, + enum drm_connector_status_extra extra_status); #else static inline struct auxiliary_device *devm_drm_dp_hpd_bridge_alloc(struct device *parent, struct device_node *np) @@ -44,9 +46,16 @@ static inline struct device *drm_dp_hpd_bridge_register(struct device *parent, return NULL; } -static inline void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status status) +static inline void drm_aux_hpd_bridge_notify_extra(struct device *dev, + enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { } #endif +static inline void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status status) +{ + drm_aux_hpd_bridge_notify_extra(dev, status, DRM_CONNECTOR_NO_EXTRA_STATUS); +} + #endif diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h index 4ba3a5deef9a60..78b0d83ef2aa98 100644 --- a/include/drm/drm_bridge.h +++ b/include/drm/drm_bridge.h @@ -1581,8 +1581,26 @@ void drm_bridge_hpd_enable(struct drm_bridge *bridge, enum drm_connector_status status), void *data); void drm_bridge_hpd_disable(struct drm_bridge *bridge); -void drm_bridge_hpd_notify(struct drm_bridge *bridge, - enum drm_connector_status status); +void drm_bridge_hpd_notify_extra(struct drm_bridge *bridge, + enum drm_connector_status status, + enum drm_connector_status_extra extra_status); + +/** + * drm_bridge_hpd_notify - notify hot plug detection events + * @bridge: bridge control structure + * @status: output connection status + * + * Bridge drivers shall call this function to report hot plug events when they + * detect a change in the output status, when hot plug detection has been + * enabled by drm_bridge_hpd_enable(). + * + * This function shall be called in a context that can sleep. + */ +static inline void drm_bridge_hpd_notify(struct drm_bridge *bridge, + enum drm_connector_status status) +{ + drm_bridge_hpd_notify_extra(bridge, status, DRM_CONNECTOR_NO_EXTRA_STATUS); +} #ifdef CONFIG_DRM_PANEL_BRIDGE bool drm_bridge_is_panel(const struct drm_bridge *bridge); From 5562fa7888957d2d5672b09019a29208752a9c79 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Mon, 8 Jun 2026 00:33:05 +0300 Subject: [PATCH 2053/2142] drm/bridge: pass extra events to the HPD callback The DisplayPort standard defines a special kind of HPD events called IRQ_HPD. These events are used to notify DP Source about the events on the Sink side. Bridge drivers report these events through the drm_bridge_hpd_notify_extra(). Pass down the extra status to the HPD callback, specified during the drm_bridge_hpd_enable(), letting underlying drivers (e.g. drm_bridge_connector) to receive these events. Signed-off-by: Dmitry Baryshkov Acked-by: Francesco Dolcini # lt8912b --- drivers/gpu/drm/bridge/chrontel-ch7033.c | 3 ++- drivers/gpu/drm/bridge/lontium-lt8912b.c | 3 ++- drivers/gpu/drm/bridge/ti-tfp410.c | 3 ++- drivers/gpu/drm/display/drm_bridge_connector.c | 5 +++-- drivers/gpu/drm/drm_bridge.c | 5 +++-- include/drm/drm_bridge.h | 6 ++++-- 6 files changed, 16 insertions(+), 9 deletions(-) diff --git a/drivers/gpu/drm/bridge/chrontel-ch7033.c b/drivers/gpu/drm/bridge/chrontel-ch7033.c index a237c65ebd690d..35df99b02c9c7b 100644 --- a/drivers/gpu/drm/bridge/chrontel-ch7033.c +++ b/drivers/gpu/drm/bridge/chrontel-ch7033.c @@ -258,7 +258,8 @@ static const struct drm_connector_helper_funcs ch7033_connector_helper_funcs = { .best_encoder = ch7033_connector_best_encoder, }; -static void ch7033_hpd_event(void *arg, enum drm_connector_status status) +static void ch7033_hpd_event(void *arg, enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { struct ch7033_priv *priv = arg; diff --git a/drivers/gpu/drm/bridge/lontium-lt8912b.c b/drivers/gpu/drm/bridge/lontium-lt8912b.c index 729b12b6747064..b8e643cf1d4da1 100644 --- a/drivers/gpu/drm/bridge/lontium-lt8912b.c +++ b/drivers/gpu/drm/bridge/lontium-lt8912b.c @@ -505,7 +505,8 @@ static int lt8912_attach_dsi(struct lt8912 *lt) return 0; } -static void lt8912_bridge_hpd_cb(void *data, enum drm_connector_status status) +static void lt8912_bridge_hpd_cb(void *data, enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { struct lt8912 *lt = data; diff --git a/drivers/gpu/drm/bridge/ti-tfp410.c b/drivers/gpu/drm/bridge/ti-tfp410.c index bf4ab4eaf26977..e2eedaaa3552e2 100644 --- a/drivers/gpu/drm/bridge/ti-tfp410.c +++ b/drivers/gpu/drm/bridge/ti-tfp410.c @@ -110,7 +110,8 @@ static void tfp410_hpd_work_func(struct work_struct *work) drm_helper_hpd_irq_event(dvi->bridge.dev); } -static void tfp410_hpd_callback(void *arg, enum drm_connector_status status) +static void tfp410_hpd_callback(void *arg, enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { struct tfp410 *dvi = arg; diff --git a/drivers/gpu/drm/display/drm_bridge_connector.c b/drivers/gpu/drm/display/drm_bridge_connector.c index 046efd913064da..a34643d3ddef89 100644 --- a/drivers/gpu/drm/display/drm_bridge_connector.c +++ b/drivers/gpu/drm/display/drm_bridge_connector.c @@ -171,9 +171,10 @@ static void drm_bridge_connector_handle_hpd(struct drm_bridge_connector *drm_bri } static void drm_bridge_connector_hpd_cb(void *cb_data, - enum drm_connector_status status) + enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { - drm_bridge_connector_handle_hpd(cb_data, status, DRM_CONNECTOR_NO_EXTRA_STATUS); + drm_bridge_connector_handle_hpd(cb_data, status, extra_status); } static void drm_bridge_connector_oob_hotplug_event(struct drm_connector *connector, diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c index 84e55db5c1feda..3fd3e7bac588c9 100644 --- a/drivers/gpu/drm/drm_bridge.c +++ b/drivers/gpu/drm/drm_bridge.c @@ -1445,7 +1445,8 @@ EXPORT_SYMBOL_GPL(drm_bridge_edid_read); */ void drm_bridge_hpd_enable(struct drm_bridge *bridge, void (*cb)(void *data, - enum drm_connector_status status), + enum drm_connector_status status, + enum drm_connector_status_extra extra_status), void *data) { if (!(bridge->ops & DRM_BRIDGE_OP_HPD)) @@ -1513,7 +1514,7 @@ void drm_bridge_hpd_notify_extra(struct drm_bridge *bridge, { mutex_lock(&bridge->hpd_mutex); if (bridge->hpd_cb) - bridge->hpd_cb(bridge->hpd_data, status); + bridge->hpd_cb(bridge->hpd_data, status, extra_status); mutex_unlock(&bridge->hpd_mutex); } EXPORT_SYMBOL_GPL(drm_bridge_hpd_notify_extra); diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h index 78b0d83ef2aa98..6a5edfda2ddd47 100644 --- a/include/drm/drm_bridge.h +++ b/include/drm/drm_bridge.h @@ -1260,7 +1260,8 @@ struct drm_bridge { * @hpd_cb: Hot plug detection callback, registered with * drm_bridge_hpd_enable(). */ - void (*hpd_cb)(void *data, enum drm_connector_status status); + void (*hpd_cb)(void *data, enum drm_connector_status status, + enum drm_connector_status_extra extra_status); /** * @hpd_data: Private data passed to the Hot plug detection callback * @hpd_cb. @@ -1578,7 +1579,8 @@ const struct drm_edid *drm_bridge_edid_read(struct drm_bridge *bridge, struct drm_connector *connector); void drm_bridge_hpd_enable(struct drm_bridge *bridge, void (*cb)(void *data, - enum drm_connector_status status), + enum drm_connector_status status, + enum drm_connector_status_extra extra_status), void *data); void drm_bridge_hpd_disable(struct drm_bridge *bridge); void drm_bridge_hpd_notify_extra(struct drm_bridge *bridge, From 2b0aaa47ad32419a455df7aa07880a077318bc1b Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Mon, 8 Jun 2026 00:33:06 +0300 Subject: [PATCH 2054/2142] drm/bridge: pass down IRQ_HPD to the drivers The DisplayPort standard defines a special kind of HPD events called IRQ_HPD. These events are used to notify DP Source about the events on the Sink side. Pass down the extra status to the bridge drivers via the hpd_notify() callback, letting DP bridges to act accordingly. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 3 ++- drivers/gpu/drm/display/drm_bridge_connector.c | 2 +- drivers/gpu/drm/meson/meson_encoder_hdmi.c | 3 ++- drivers/gpu/drm/msm/dp/dp_display.c | 3 ++- drivers/gpu/drm/msm/dp/dp_drm.h | 3 ++- drivers/gpu/drm/omapdrm/dss/hdmi4.c | 3 ++- include/drm/drm_bridge.h | 3 ++- 7 files changed, 13 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c index 9427cc2358ae1a..8cb17bd0e23870 100644 --- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c +++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c @@ -429,7 +429,8 @@ static const struct drm_edid *lt9611uxc_bridge_edid_read(struct drm_bridge *brid static void lt9611uxc_bridge_hpd_notify(struct drm_bridge *bridge, struct drm_connector *connector, - enum drm_connector_status status) + enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { const struct drm_edid *drm_edid; diff --git a/drivers/gpu/drm/display/drm_bridge_connector.c b/drivers/gpu/drm/display/drm_bridge_connector.c index a34643d3ddef89..8f7075fd2aa5c5 100644 --- a/drivers/gpu/drm/display/drm_bridge_connector.c +++ b/drivers/gpu/drm/display/drm_bridge_connector.c @@ -150,7 +150,7 @@ static void drm_bridge_connector_hpd_notify(struct drm_connector *connector, /* Notify all bridges in the pipeline of hotplug events. */ drm_for_each_bridge_in_chain_scoped(bridge_connector->encoder, bridge) { if (bridge->funcs->hpd_notify) - bridge->funcs->hpd_notify(bridge, connector, status); + bridge->funcs->hpd_notify(bridge, connector, status, extra_status); } } diff --git a/drivers/gpu/drm/meson/meson_encoder_hdmi.c b/drivers/gpu/drm/meson/meson_encoder_hdmi.c index 55c0601df3c62e..4aecf0ffcf75ca 100644 --- a/drivers/gpu/drm/meson/meson_encoder_hdmi.c +++ b/drivers/gpu/drm/meson/meson_encoder_hdmi.c @@ -323,7 +323,8 @@ static int meson_encoder_hdmi_atomic_check(struct drm_bridge *bridge, static void meson_encoder_hdmi_hpd_notify(struct drm_bridge *bridge, struct drm_connector *connector, - enum drm_connector_status status) + enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { struct meson_encoder_hdmi *encoder_hdmi = bridge_to_meson_encoder_hdmi(bridge); diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index 38bdcc13197e50..e3aa95e10c70d3 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -1516,7 +1516,8 @@ void msm_dp_bridge_hpd_disable(struct drm_bridge *bridge) void msm_dp_bridge_hpd_notify(struct drm_bridge *bridge, struct drm_connector *connector, - enum drm_connector_status status) + enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { struct msm_dp_bridge *msm_dp_bridge = to_dp_bridge(bridge); struct msm_dp *msm_dp_display = msm_dp_bridge->msm_dp_display; diff --git a/drivers/gpu/drm/msm/dp/dp_drm.h b/drivers/gpu/drm/msm/dp/dp_drm.h index 041aa026ae2ee2..4d98e04bb51136 100644 --- a/drivers/gpu/drm/msm/dp/dp_drm.h +++ b/drivers/gpu/drm/msm/dp/dp_drm.h @@ -43,6 +43,7 @@ void msm_dp_bridge_hpd_enable(struct drm_bridge *bridge); void msm_dp_bridge_hpd_disable(struct drm_bridge *bridge); void msm_dp_bridge_hpd_notify(struct drm_bridge *bridge, struct drm_connector *connector, - enum drm_connector_status status); + enum drm_connector_status status, + enum drm_connector_status_extra extra_status); #endif /* _DP_DRM_H_ */ diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c index e306247ed8a054..d02d432abde461 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c @@ -429,7 +429,8 @@ static void hdmi4_bridge_disable(struct drm_bridge *bridge, static void hdmi4_bridge_hpd_notify(struct drm_bridge *bridge, struct drm_connector *connector, - enum drm_connector_status status) + enum drm_connector_status status, + enum drm_connector_status_extra extra_status) { struct omap_hdmi *hdmi = drm_bridge_to_hdmi(bridge); diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h index 6a5edfda2ddd47..9c4c88024cc50c 100644 --- a/include/drm/drm_bridge.h +++ b/include/drm/drm_bridge.h @@ -615,7 +615,8 @@ struct drm_bridge_funcs { */ void (*hpd_notify)(struct drm_bridge *bridge, struct drm_connector *connector, - enum drm_connector_status status); + enum drm_connector_status status, + enum drm_connector_status_extra extra_status); /** * @hpd_enable: From 001dfc3d37f71e29890eceb5c48f9a7f8dfd33e7 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Mon, 8 Jun 2026 00:33:07 +0300 Subject: [PATCH 2055/2142] drm/msm: dp: handle the IRQ_HPD events reported by USB-C The DisplayPort standard defines a special kind of HPD events called IRQ_HPD. These events are used to notify DP Source about the events on the Sink side, for example DP MST events. Let the MSM DisplayPort driver properly track and handle IRQ_HPD delivered over the OOB events (e.g. from the USB-C AltMode handler). Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/dp/dp_display.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index e3aa95e10c70d3..f7b4165c735b66 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -1535,11 +1535,12 @@ void msm_dp_bridge_hpd_notify(struct drm_bridge *bridge, msm_dp_display->connector_type, hpd_link_status, status); if (status == connector_status_connected) { - if (hpd_link_status == ISR_HPD_REPLUG_COUNT) { + if (hpd_link_status == ISR_IRQ_HPD_PULSE_COUNT || + extra_status == DRM_CONNECTOR_DP_IRQ_HPD) { + msm_dp_irq_hpd_handle(dp); + } else if (hpd_link_status == ISR_HPD_REPLUG_COUNT) { msm_dp_hpd_unplug_handle(dp); msm_dp_hpd_plug_handle(dp); - } else if (hpd_link_status == ISR_IRQ_HPD_PULSE_COUNT) { - msm_dp_irq_hpd_handle(dp); } else { msm_dp_hpd_plug_handle(dp); } From 67520871090ba9f6ec3c1797cf81bc74c77254af Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Mon, 8 Jun 2026 00:33:08 +0300 Subject: [PATCH 2056/2142] soc: qcom: pmic-glink-altmode: pass down HPD_IRQ events The DisplayPort standard defines a special kind of HPD events called IRQ_HPD. These events are used to notify DP Source about the events on the Sink side. Pass IRQ_HPD events from the firmware to the HPD bridge, letting those to be delivered to the DisplayPort driver. Reviewed-by: Konrad Dybcio Acked-by: Bjorn Andersson Signed-off-by: Dmitry Baryshkov --- drivers/soc/qcom/pmic_glink_altmode.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/soc/qcom/pmic_glink_altmode.c b/drivers/soc/qcom/pmic_glink_altmode.c index 939a444ebe6e9e..d579ccb30dde85 100644 --- a/drivers/soc/qcom/pmic_glink_altmode.c +++ b/drivers/soc/qcom/pmic_glink_altmode.c @@ -373,7 +373,11 @@ static void pmic_glink_altmode_worker(struct work_struct *work) else conn_status = connector_status_disconnected; - drm_aux_hpd_bridge_notify(&alt_port->bridge->dev, conn_status); + drm_aux_hpd_bridge_notify_extra(&alt_port->bridge->dev, + conn_status, + alt_port->hpd_irq ? + DRM_CONNECTOR_DP_IRQ_HPD : + DRM_CONNECTOR_NO_EXTRA_STATUS); } else if (alt_port->mux_ctrl == MUX_CTRL_STATE_TUNNELING) { if (alt_port->svid == USB_TYPEC_TBT_SID) pmic_glink_altmode_enable_tbt(altmode, alt_port); From dfea886f870847f5889ad942cae9fe63652a514e Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Mon, 8 Jun 2026 00:33:09 +0300 Subject: [PATCH 2057/2142] usb: typec: ucsi: huawei-gaokun: pass down HPD_IRQ events The DisplayPort standard defines a special kind of HPD events called IRQ_HPD. These events are used to notify DP Source about the events on the Sink side. Pass IRQ_HPD events from the EC to the HPD bridge, letting those to be delivered to the DisplayPort driver. Reviewed-by: Pengyu Luo Acked-by: Heikki Krogerus Signed-off-by: Dmitry Baryshkov --- drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c b/drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c index ca1b534cb183d9..bf4687ca9e514c 100644 --- a/drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c +++ b/drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c @@ -314,11 +314,14 @@ static void gaokun_ucsi_handle_usb_mode(struct gaokun_ucsi_port *port) dev_err(uec->dev, "failed to set mux %d\n", ret); /* UCSI callback .connector_status() have set orientation */ - if (port->bridge && port->svid == USB_TYPEC_DP_SID) - drm_aux_hpd_bridge_notify(&port->bridge->dev, - port->hpd_state ? - connector_status_connected : - connector_status_disconnected); + if (port->bridge) + drm_aux_hpd_bridge_notify_extra(&port->bridge->dev, + port->hpd_state ? + connector_status_connected : + connector_status_disconnected, + port->hpd_irq ? + DRM_CONNECTOR_DP_IRQ_HPD : + DRM_CONNECTOR_NO_EXTRA_STATUS); gaokun_ec_ucsi_pan_ack(uec->ec, port->idx); } From 9cad9083f4152eafef115c94ac9a9dbaae8b4f07 Mon Sep 17 00:00:00 2001 From: Xilin Wu Date: Thu, 14 May 2026 16:42:13 +0800 Subject: [PATCH 2058/2142] drm/msm/dp: Handle IRQ HPD as a sink request IRQ HPD is a sink attention interrupt, not a connector hotplug event. It is used for link status and test requests, and can also be used by DisplayPort CEC tunneling to signal pending CEC messages. Do not report IRQ HPD through drm_bridge_hpd_notify(), as that makes the connector look hotplugged again and can trigger a full detect/EDID path for every sink attention interrupt. Handle it directly in the DP IRQ thread instead, with runtime PM held so that AUX and DP controller register accesses are valid. Some sink requests also require the main link registers to be accessible. Ignore link maintenance and PHY/link training requests when the link or stream clocks are off, since handling those requests would otherwise touch DP registers while the controller is not fully powered. This avoids spurious hotplug handling for CEC-over-AUX IRQs and prevents SError faults when a sink attention interrupt is handled while the main link is disabled. Signed-off-by: Xilin Wu --- drivers/gpu/drm/msm/dp/dp_ctrl.c | 12 ++++++++++++ drivers/gpu/drm/msm/dp/dp_display.c | 15 +++++++++++---- 2 files changed, 23 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/msm/dp/dp_ctrl.c b/drivers/gpu/drm/msm/dp/dp_ctrl.c index 86df6d92afd456..61f2a9688b72e2 100644 --- a/drivers/gpu/drm/msm/dp/dp_ctrl.c +++ b/drivers/gpu/drm/msm/dp/dp_ctrl.c @@ -2229,6 +2229,18 @@ void msm_dp_ctrl_handle_sink_request(struct msm_dp_ctrl *msm_dp_ctrl) ctrl = container_of(msm_dp_ctrl, struct msm_dp_ctrl_private, msm_dp_ctrl); sink_request = ctrl->link->sink_request; + if (sink_request & (DP_TEST_LINK_PHY_TEST_PATTERN | + DP_LINK_STATUS_UPDATED | + DP_TEST_LINK_TRAINING)) { + if (!ctrl->link_clks_on || !ctrl->stream_clks_on) { + drm_dbg_dp(ctrl->drm_dev, + "skip sink request %#x with link_clks=%d stream_clks=%d\n", + sink_request, ctrl->link_clks_on, + ctrl->stream_clks_on); + return; + } + } + if (sink_request & DP_TEST_LINK_PHY_TEST_PATTERN) { drm_dbg_dp(ctrl->drm_dev, "PHY_TEST_PATTERN request\n"); if (msm_dp_ctrl_process_phy_test_request(ctrl)) { diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index f7b4165c735b66..b9781c8389b0b3 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -926,9 +926,11 @@ static irqreturn_t msm_dp_display_irq_handler(int irq, void *dev_id) static irqreturn_t msm_dp_display_irq_thread(int irq, void *dev_id) { struct msm_dp_display_private *dp = dev_id; + struct platform_device *pdev = dp->msm_dp_display.pdev; irqreturn_t ret = IRQ_NONE; unsigned long flags; u32 hpd_isr_status; + int rc; spin_lock_irqsave(&dp->irq_thread_lock, flags); hpd_isr_status = dp->hpd_isr_status; @@ -943,10 +945,15 @@ static irqreturn_t msm_dp_display_irq_thread(int irq, void *dev_id) drm_bridge_hpd_notify(dp->msm_dp_display.bridge, connector_status_connected); - /* Send HPD as connected and distinguish it in the notifier */ - if (hpd_isr_status & DP_DP_IRQ_HPD_INT_MASK) - drm_bridge_hpd_notify(dp->msm_dp_display.bridge, - connector_status_connected); + if (hpd_isr_status & DP_DP_IRQ_HPD_INT_MASK) { + rc = pm_runtime_resume_and_get(&pdev->dev); + if (rc) + DRM_ERROR("failed to pm_runtime_resume\n"); + else + msm_dp_irq_hpd_handle(dp); + if (!rc) + pm_runtime_put_sync(&pdev->dev); + } ret = IRQ_HANDLED; From 43819c4dba811ada8c5d429d68f06ae0f8241db0 Mon Sep 17 00:00:00 2001 From: Xilin Wu Date: Thu, 14 May 2026 17:13:21 +0800 Subject: [PATCH 2059/2142] drm/msm/dp: Mark the link bad when an active sink is replugged When the last connected DP/HDMI sink is unplugged, userspace may keep the CRTC active while using a placeholder output. If the sink is plugged back in later, the connector becomes connected again, but userspace might not perform a full disable/enable modeset because the output still appears to be active. In that case the HPD unplug path has already torn down the DP link, while the KMS state still describes an active stream. Simply reporting the sink as connected is not enough to restore video. Mark the connector link-status as BAD when a previously unplugged sink is plugged back in while the DP stream is still marked powered on. This asks userspace to perform a normal modeset, which lets the atomic enable path retrain the link and restart the stream instead of trying to recover the link from the HPD thread. This fixes single-display unplug/replug on Plasma Wayland, where the connector was connected and enabled after replug but the monitor received no signal. Signed-off-by: Xilin Wu --- drivers/gpu/drm/msm/dp/dp_display.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c index b9781c8389b0b3..754ec79cac9d72 100644 --- a/drivers/gpu/drm/msm/dp/dp_display.c +++ b/drivers/gpu/drm/msm/dp/dp_display.c @@ -393,12 +393,14 @@ static int msm_dp_hpd_plug_handle(struct msm_dp_display_private *dp) { int ret; struct platform_device *pdev = dp->msm_dp_display.pdev; + bool was_plugged; drm_dbg_dp(dp->drm_dev, "Before, type=%d sink_count=%d\n", dp->msm_dp_display.connector_type, dp->link->sink_count); guard(mutex)(&dp->plugged_lock); + was_plugged = dp->plugged; ret = pm_runtime_resume_and_get(&pdev->dev); if (ret) { @@ -412,6 +414,10 @@ static int msm_dp_hpd_plug_handle(struct msm_dp_display_private *dp) ret = msm_dp_display_process_hpd_high(dp); + if (!ret && dp->msm_dp_display.power_on && !was_plugged) + drm_connector_set_link_status_property(dp->msm_dp_display.connector, + DRM_MODE_LINK_STATUS_BAD); + drm_dbg_dp(dp->drm_dev, "After, type=%d sink_count=%d\n", dp->msm_dp_display.connector_type, dp->link->sink_count); From a0d70ae9b20c879b9414c15866678357836583ea Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 2 Sep 2026 11:02:03 +0200 Subject: [PATCH 2060/2142] Ubuntu: Update changelog to 7.2.2-jg-1 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 81920b5e93ef5f..29261d398d37dc 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,19 @@ +linux-qcom-x1e (7.2.2-jg-1) resolute; urgency=medium + + * arm64: dts: qcom: x1-lenovo-ideacentre-mini-01q8x10: discriminate compatible strings + * arm64: dts: qcom: x1p42100-hp-omnibook-5: Rewrite as dedicated DT [Jay Sim ] + * arm64: dts: qcom: x1p42100-hp-omnibook-5: Advertise data-role = "host" [Jay Sim ] + * arm64: dts: qcom: x1-denali: add volume-up key [Leon Silcott ] + * arm64: dts: qcom: x1-denali: add volume-down key [Leon Silcott ] + * Ubuntu: change default generation to nostubble + * arm64: dts: qcom: hamoa: Mark the EC reset gpio as reserved on all boards whole series [Abel Vesa ] + * drm: handle IRQ_HPD events correctly whole series [Dmitry Baryshkov ] + [https://lore.kernel.org/all/20260608-hpd-irq-events-v4-0-30b62b335487@oss.qualcomm.com/] + * drm/msm/dp: Handle IRQ HPD as a sink request [Xilin Wu ] + * drm/msm/dp: Mark the link bad when an active sink is replugged [Xilin Wu ] + + -- Jens Glathe Wed, 02 Sep 2026 11:01:07 +0200 + linux-qcom-x1e (7.2.2-jg-0) resolute; urgency=medium * arm64: dts: qcom: x1-lenovo-ideacentre-mini-01q8x10: discriminate compatible strings From c417693d0b9065cf7427edb46582f96cd8999546 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Thu, 3 Sep 2026 10:10:53 +0200 Subject: [PATCH 2061/2142] arm64: dts: qcom: x1p42100-ideapad-5-2in1: add CTIA/OMTP mux tested with a CTIA/OMTP adapter cable, with the mux both variants work Signed-off-by: Jens Glathe --- .../qcom/x1p42100-lenovo-ideapad-5-2in1.dts | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts index 7e66eeff861455..f07ee4b456d471 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-5-2in1.dts @@ -46,6 +46,7 @@ qcom,tx-device = <&wcd_tx>; reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + mux-controls = <&us_euro_mux_ctrl>; vdd-buck-supply = <&vreg_l15b_1p8>; vdd-rxtx-supply = <&vreg_l15b_1p8>; @@ -199,6 +200,16 @@ }; }; + /* two muxes together support CTIA and OMTP switching */ + us_euro_mux_ctrl: mux-controller { + compatible = "gpio-mux"; + pinctrl-0 = <&us_euro_hs_sel>; + pinctrl-names = "default"; + mux-supply = <&vreg_l16b_2p5>; + #mux-control-cells = <0>; + mux-gpios = <&tlmm 68 GPIO_ACTIVE_HIGH>; + }; + sound { compatible = "qcom,x1e80100-sndcard"; model = "X1E80100-LENOVO-Ideapad-5"; @@ -654,6 +665,13 @@ regulator-always-on; }; + vreg_l16b_2p5: ldo16 { + regulator-name = "vreg_l16b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + vreg_l17b_2p5: ldo17 { regulator-name = "vreg_l17b_2p5"; regulator-min-microvolt = <2504000>; @@ -1463,6 +1481,13 @@ }; + us_euro_hs_sel: us-euro-hs-sel-state { + pins = "gpio68"; + function = "gpio"; + bias-pull-down; + drive-strength = <2>; + }; + usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { oe-n-pins { pins = "gpio178"; From 3aa0fc5198b4fe43f6a76c1f798cc4956c073dfb Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 5 Sep 2026 06:45:37 +0200 Subject: [PATCH 2062/2142] Ubuntu: update changelog to 7.2.2-jg-2 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 29261d398d37dc..da4ed6a58d4847 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,10 @@ +linux-qcom-x1e (7.2.2-jg-2) resolute; urgency=medium + + * arm64: dts: qcom: x1p42100-ideapad-5-2in1: add CTIA/OMTP mux + * REMOVE arm64: dts: qcom: hamoa: Mark the EC reset gpio as reserved on all boards whole series [Abel Vesa ] + + -- Jens Glathe Sat, 05 Sep 2026 06:45:03 +0200 + linux-qcom-x1e (7.2.2-jg-1) resolute; urgency=medium * arm64: dts: qcom: x1-lenovo-ideacentre-mini-01q8x10: discriminate compatible strings From 348a65000f7fd721c30d977ba3fd7b3b2c1c7270 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 5 Sep 2026 21:21:38 +0200 Subject: [PATCH 2063/2142] dt-bindings: arm: qcom: Add Lenovo Ideapad Slim 5 variants Document the Lenovo IdeaPad Slim 5x 14Q8X9 (machine type 83HL), a Snapdragon X Plus X1P42100 (Purwa) clamshell. The chassis is sold with either an LCD panel that needs a PWM backlight or an OLED panel that does not, so give each SKU its own compatible. Also add a generic "lenovo,ideapad-5" fallback for drivers that match a whole family, such as the QSEECOM allowlist. Assisted-by: Grok 4.5 (xAI) Signed-off-by: Jens Glathe --- Documentation/devicetree/bindings/arm/qcom.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index d8b3d2c722fcc6..6dd2723e78ef52 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -1222,6 +1222,13 @@ properties: - const: qcom,x1p64100 - const: qcom,x1e80100 + - items: + - enum: + - lenovo,ideapad-slim5x-lcd + - lenovo,ideapad-slim5x-oled + - const: lenovo,ideapad-5 + - const: qcom,x1p42100 + - items: - enum: - acer,swift-go14-01 From 7c21a93bf0322c3babef009d018c15dfce27e786 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 5 Sep 2026 21:45:41 +0200 Subject: [PATCH 2064/2142] firmware: qcom: scm: Allow QSEECOM on Lenovo IdeaPad 5 models QSEECOM is required for EFI variables on these machines. Match the generic "lenovo,ideapad-5" fallback so both the LCD and OLED IdeaPad Slim 5x 14Q8X9 device trees are covered without duplicating allowlist entries. Signed-off-by: Jens Glathe --- drivers/firmware/qcom/qcom_scm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/qcom/qcom_scm.c b/drivers/firmware/qcom/qcom_scm.c index ee7154e1d51a22..87eebf53b4f79d 100644 --- a/drivers/firmware/qcom/qcom_scm.c +++ b/drivers/firmware/qcom/qcom_scm.c @@ -2307,7 +2307,7 @@ static const struct of_device_id qcom_scm_qseecom_allowlist[] __maybe_unused = { { .compatible = "lenovo,ideacentre-mini-01q8x10" }, { .compatible = "lenovo,ideapad-5-2in1" }, { .compatible = "lenovo,ideapad-slim3" }, - { .compatible = "lenovo,ideapad-slim5x" }, + { .compatible = "lenovo,ideapad-5" }, { .compatible = "lenovo,thinkbook-16" }, { .compatible = "lenovo,thinkpad-t14s" }, { .compatible = "lenovo,thinkpad-x13s", }, From 63087ed3abd719500899cc1e43f301538e2120e9 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 6 Sep 2026 20:08:17 +0200 Subject: [PATCH 2065/2142] arm64: dts: qcom: Add Lenovo IdeaPad Slim 5x 14Q8X9 Add a common DTSI plus LCD and OLED board files for the Lenovo IdeaPad Slim 5 14Q8X9 (machine type 83HL) on X1P42100. In some regions this SKU is sold as "IdeaPad Slim 5x"; the "x" is the Qualcomm suffix in Lenovo's current IdeaPad naming (i = Intel, a = AMD, x = Qualcomm). The two panel SKUs share the platform description. The LCD variant enables PMK8550 PWM and a pwm-backlight consumer on the eDP panel; the OLED variant leaves that off. Audio uses the X1E80100-LENOVO-Ideapad-5 sound card name on purpose. The Audioreach topology is the Thinkpad T14s layout (WCD9385 headset codec, WSA stereo speakers, VA DMICs, DP0, DP1 and DP2) and already has UCM under that name. The topology firmware is the T14s / Romulus blob exposed as X1E80100-LENOVO-Ideapad-5-tplg.bin. There is no EC driver yet; but the default handling is non-annoying. Fn lock signaling, volume and brightness keys work. Also, the fan control is acceptably good. Working: - keyboard and HID-over-I2C touchpad (several vendor ICs) - eDP (LCD PWM backlight and OLED) - HDMI - USB-C including DP altmode - USB-A - NVMe - microSD on PCIe3 - WCN7850 Wi-Fi and Bluetooth - lid switch - Adreno GPU - speakers, headphone jack, internal DMICs, DP outs - battery / charging - camera (on usb_2) - fingerprint (on usb1_ss2) Assisted-by: Grok 4.5 (xAI) Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/Makefile | 6 +- .../x1p42100-lenovo-ideapad-slim5x-lcd.dts | 30 + .../x1p42100-lenovo-ideapad-slim5x-oled.dts | 15 + .../qcom/x1p42100-lenovo-ideapad-slim5x.dtsi | 1688 +++++++++++++++++ 4 files changed, 1737 insertions(+), 2 deletions(-) create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-lcd.dts create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-oled.dts create mode 100644 arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dtsi diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 645fa2c677b8dc..93d19cb72e21fb 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -478,8 +478,10 @@ x1p42100-hp-omnibook-x14-el2-dtbs := x1p42100-hp-omnibook-x14.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-hp-omnibook-x14.dtb x1p42100-hp-omnibook-x14-el2.dtb x1p42100-lenovo-ideapad-5-2in1-el2-dtbs := x1p42100-lenovo-ideapad-5-2in1.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-ideapad-5-2in1.dtb x1p42100-lenovo-ideapad-5-2in1-el2.dtb -x1p42100-lenovo-ideapad-slim5x-el2-dtbs := x1p42100-lenovo-ideapad-slim5x.dtb x1-el2.dtbo -dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-ideapad-slim5x.dtb x1p42100-lenovo-ideapad-slim5x-el2.dtb +x1p42100-lenovo-ideapad-slim5x-lcd-el2-dtbs := x1p42100-lenovo-ideapad-slim5x-lcd.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-ideapad-slim5x-lcd.dtb x1p42100-lenovo-ideapad-slim5x-lcd-el2.dtb +x1p42100-lenovo-ideapad-slim5x-oled-el2-dtbs := x1p42100-lenovo-ideapad-slim5x-oled.dtb x1-el2.dtbo +dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-ideapad-slim5x-oled.dtb x1p42100-lenovo-ideapad-slim5x-oled-el2.dtb x1p42100-lenovo-thinkbook-16-el2-dtbs := x1p42100-lenovo-thinkbook-16.dtb x1-el2.dtbo dtb-$(CONFIG_ARCH_QCOM) += x1p42100-lenovo-thinkbook-16.dtb x1p42100-lenovo-thinkbook-16-el2.dtb x1p42100-microsoft-sp12in-el2-dtbs := x1p42100-microsoft-sp12in.dtb x1-el2.dtbo diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-lcd.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-lcd.dts new file mode 100644 index 00000000000000..271c151d00aeb1 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-lcd.dts @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2024, Linaro Limited + * Copyright (c) 2026 Jens Glathe + */ + +/dts-v1/; + +#include "x1p42100-lenovo-ideapad-slim5x.dtsi" + +/ { + model = "Lenovo IdeaPad Slim 5x 14Q8X9 (LCD)"; + compatible = "lenovo,ideapad-slim5x-lcd", "lenovo,ideapad-5", "qcom,x1p42100"; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pmk8550_pwm 0 4166667>; + + power-supply = <&vreg_edp_3p3>; + }; +}; + +&panel { + backlight = <&backlight>; +}; + +&pmk8550_pwm { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-oled.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-oled.dts new file mode 100644 index 00000000000000..a72af0c78615e7 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-oled.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2024, Linaro Limited + * Copyright (c) 2026 Jens Glathe + */ + +/dts-v1/; + +#include "x1p42100-lenovo-ideapad-slim5x.dtsi" + +/ { + model = "Lenovo IdeaPad Slim 5x 14Q8X9 (OLED)"; + compatible = "lenovo,ideapad-slim5x-oled", "lenovo,ideapad-5", "qcom,x1p42100"; +}; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dtsi b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dtsi new file mode 100644 index 00000000000000..d41f2706f6f920 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dtsi @@ -0,0 +1,1688 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved. + * Copyright (c) 2024, Linaro Limited + * Copyright (c) 2026 Jens Glathe + */ + +#include +#include +#include +#include +#include + +#include "purwa.dtsi" +#include "hamoa-pmics.dtsi" + +/delete-node/ &pmc8380_6; +/delete-node/ &pmc8380_6_thermal; + +/ { + chassis-type = "laptop"; + + aliases { + serial0 = &uart21; + serial1 = &uart14; + }; + + wcd938x: audio-codec { + compatible = "qcom,wcd9385-codec"; + + pinctrl-0 = <&wcd_default>; + pinctrl-names = "default"; + + qcom,micbias1-microvolt = <1800000>; + qcom,micbias2-microvolt = <1800000>; + qcom,micbias3-microvolt = <1800000>; + qcom,micbias4-microvolt = <1800000>; + qcom,mbhc-buttons-vthreshold-microvolt = <75000 150000 237000 500000 500000 500000 500000 500000>; + qcom,mbhc-headset-vthreshold-microvolt = <1700000>; + qcom,mbhc-headphone-vthreshold-microvolt = <50000>; + qcom,rx-device = <&wcd_rx>; + qcom,tx-device = <&wcd_tx>; + + reset-gpios = <&tlmm 191 GPIO_ACTIVE_LOW>; + + vdd-buck-supply = <&vreg_l15b_1p8>; + vdd-rxtx-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l15b_1p8>; + vdd-mic-bias-supply = <&vreg_bob1>; + + #sound-dai-cells = <1>; + }; + + hdmi-bridge { + compatible = "parade,ps185hdm"; + + pinctrl-0 = <&hdmi_hpd_default>; + pinctrl-names = "default"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + hdmi_bridge_dp_in: endpoint { + remote-endpoint = <&usb_1_ss2_qmpphy_out_dp>; + }; + }; + + port@1 { + reg = <1>; + + hdmi_bridge_tmds_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + }; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con: endpoint { + remote-endpoint = <&hdmi_bridge_tmds_out>; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-0 = <&hall_int_n_default>; + pinctrl-names = "default"; + + switch-lid { + gpios = <&tlmm 92 GPIO_ACTIVE_LOW>; + linux,input-type = ; + linux,code = ; + wakeup-source; + wakeup-event-action = ; + }; + }; + + pmic-glink { + compatible = "qcom,x1e80100-pmic-glink", + "qcom,sm8550-pmic-glink", + "qcom,pmic-glink"; + #address-cells = <1>; + #size-cells = <0>; + orientation-gpios = <&tlmm 121 GPIO_ACTIVE_HIGH>, + <&tlmm 123 GPIO_ACTIVE_HIGH>; + + /* Display-adjacent port */ + connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "host"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss0_hs_in: endpoint { + remote-endpoint = <&usb_1_ss0_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss0_ss_in: endpoint { + remote-endpoint = <&usb_1_ss0_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss0_sbu: endpoint { + remote-endpoint = <&usb_1_ss0_sbu_mux>; + }; + }; + }; + }; + + /* User-adjacent port */ + connector@1 { + compatible = "usb-c-connector"; + reg = <1>; + power-role = "dual"; + data-role = "host"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + pmic_glink_ss1_hs_in: endpoint { + remote-endpoint = <&usb_1_ss1_dwc3_hs>; + }; + }; + + port@1 { + reg = <1>; + + pmic_glink_ss1_ss_in: endpoint { + remote-endpoint = <&usb_1_ss1_qmpphy_out>; + }; + }; + + port@2 { + reg = <2>; + + pmic_glink_ss1_sbu: endpoint { + remote-endpoint = <&usb_1_ss1_sbu_mux>; + }; + }; + }; + }; + }; + + sound { + compatible = "qcom,x1e80100-sndcard"; + model = "X1E80100-LENOVO-Ideapad-5"; + audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", + "SpkrRight IN", "WSA WSA_SPK2 OUT", + "IN1_HPHL", "HPHL_OUT", + "IN2_HPHR", "HPHR_OUT", + "AMIC2", "MIC BIAS2", + "VA DMIC0", "MIC BIAS1", + "VA DMIC1", "MIC BIAS1", + "VA DMIC0", "VA MIC BIAS1", + "VA DMIC1", "VA MIC BIAS1", + "TX SWR_INPUT1", "ADC2_OUTPUT"; + + displayport-0-dai-link { + link-name = "DisplayPort0 Playback"; + + codec { + sound-dai = <&mdss_dp0>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-1-dai-link { + link-name = "DisplayPort1 Playback"; + + codec { + sound-dai = <&mdss_dp1>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_1>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + displayport-2-dai-link { + link-name = "DisplayPort2 Playback"; + + codec { + sound-dai = <&mdss_dp2>; + }; + + cpu { + sound-dai = <&q6apmbedai DISPLAY_PORT_RX_2>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-playback-dai-link { + link-name = "WCD Playback"; + + codec { + sound-dai = <&wcd938x 0>, <&swr1 0>, <&lpass_rxmacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai RX_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wcd-capture-dai-link { + link-name = "WCD Capture"; + + codec { + sound-dai = <&wcd938x 1>, <&swr2 1>, <&lpass_txmacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-dai-link { + link-name = "WSA Playback"; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&lpass_wsamacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + + codec { + sound-dai = <&lpass_vamacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai VA_CODEC_DMA_TX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + }; + + usb-1-ss0-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 168 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 167 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss0_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss0_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss0_sbu>; + }; + }; + }; + + usb-1-ss1-sbu-mux { + compatible = "onnn,fsusb42", "gpio-sbu-mux"; + + enable-gpios = <&tlmm 179 GPIO_ACTIVE_LOW>; + select-gpios = <&tlmm 178 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&usb_1_ss1_sbu_default>; + pinctrl-names = "default"; + + mode-switch; + orientation-switch; + + port { + usb_1_ss1_sbu_mux: endpoint { + remote-endpoint = <&pmic_glink_ss1_sbu>; + }; + }; + }; + + vreg_edp_3p3: regulator-edp-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_EDP_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 70 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&edp_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + regulator-always-on; + }; + + vreg_misc_3p3: regulator-misc-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_MISC_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&pm8550ve_8_gpios 6 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&misc_3p3_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + regulator-always-on; + }; + + vreg_nvme: regulator-nvme { + compatible = "regulator-fixed"; + + regulator-name = "VREG_NVME_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&nvme_reg_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vreg_wcn_0p95: regulator-wcn-0p95 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_0P95"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <950000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_1p9: regulator-wcn-1p9 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_1P9"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + + vin-supply = <&vreg_wcn_3p3>; + }; + + vreg_wcn_3p3: regulator-wcn-3p3 { + compatible = "regulator-fixed"; + + regulator-name = "VREG_WCN_3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&tlmm 214 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&wcn_sw_en>; + pinctrl-names = "default"; + + regulator-boot-on; + }; + + vph_pwr: regulator-vph-pwr { + compatible = "regulator-fixed"; + + regulator-name = "vph_pwr"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + + regulator-always-on; + regulator-boot-on; + }; + + wcn7850-pmu { + compatible = "qcom,wcn7850-pmu"; + + vdd-supply = <&vreg_wcn_0p95>; + vddio-supply = <&vreg_l15b_1p8>; + vddaon-supply = <&vreg_wcn_0p95>; + vdddig-supply = <&vreg_wcn_0p95>; + vddrfa1p2-supply = <&vreg_wcn_1p9>; + vddrfa1p8-supply = <&vreg_wcn_1p9>; + + wlan-enable-gpios = <&tlmm 117 GPIO_ACTIVE_HIGH>; + bt-enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>; + + pinctrl-0 = <&wcn_wlan_bt_en>; + pinctrl-names = "default"; + + regulators { + vreg_pmu_rfa_cmn: ldo0 { + regulator-name = "vreg_pmu_rfa_cmn"; + }; + + vreg_pmu_aon_0p59: ldo1 { + regulator-name = "vreg_pmu_aon_0p59"; + }; + + vreg_pmu_wlcx_0p8: ldo2 { + regulator-name = "vreg_pmu_wlcx_0p8"; + }; + + vreg_pmu_wlmx_0p85: ldo3 { + regulator-name = "vreg_pmu_wlmx_0p85"; + }; + + vreg_pmu_btcmx_0p85: ldo4 { + regulator-name = "vreg_pmu_btcmx_0p85"; + }; + + vreg_pmu_rfa_0p8: ldo5 { + regulator-name = "vreg_pmu_rfa_0p8"; + }; + + vreg_pmu_rfa_1p2: ldo6 { + regulator-name = "vreg_pmu_rfa_1p2"; + }; + + vreg_pmu_rfa_1p8: ldo7 { + regulator-name = "vreg_pmu_rfa_1p8"; + }; + + vreg_pmu_pcie_0p9: ldo8 { + regulator-name = "vreg_pmu_pcie_0p9"; + }; + + vreg_pmu_pcie_1p8: ldo9 { + regulator-name = "vreg_pmu_pcie_1p8"; + }; + }; + }; +}; + +&apps_rsc { + regulators-0 { + compatible = "qcom,pm8550-rpmh-regulators"; + qcom,pmic-id = "b"; + + vdd-bob1-supply = <&vph_pwr>; + vdd-bob2-supply = <&vph_pwr>; + vdd-l1-l4-l10-supply = <&vreg_s4c_1p8>; + vdd-l2-l13-l14-supply = <&vreg_bob1>; + vdd-l5-l16-supply = <&vreg_bob1>; + vdd-l6-l7-supply = <&vreg_bob2>; + vdd-l8-l9-supply = <&vreg_bob1>; + vdd-l12-supply = <&vreg_s5j_1p2>; + vdd-l15-supply = <&vreg_s4c_1p8>; + vdd-l17-supply = <&vreg_bob2>; + + vreg_bob1: bob1 { + regulator-name = "vreg_bob1"; + regulator-min-microvolt = <3008000>; + regulator-max-microvolt = <3960000>; + regulator-initial-mode = ; + }; + + vreg_bob2: bob2 { + regulator-name = "vreg_bob2"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <3008000>; + regulator-initial-mode = ; + }; + + vreg_l1b_1p8: ldo1 { + regulator-name = "vreg_l1b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l2b_3p0: ldo2 { + regulator-name = "vreg_l2b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l4b_1p8: ldo4 { + regulator-name = "vreg_l4b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vreg_l6b_1p8: ldo6 { + regulator-name = "vreg_l6b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l8b_3p0: ldo8 { + regulator-name = "vreg_l8b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l9b_2p9: ldo9 { + regulator-name = "vreg_l9b_2p9"; + regulator-min-microvolt = <2960000>; + regulator-max-microvolt = <2960000>; + regulator-initial-mode = ; + }; + + vreg_l10b_1p8: ldo10 { + regulator-name = "vreg_l10b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + + vreg_l12b_1p2: ldo12 { + regulator-name = "vreg_l12b_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l13b_3p0: ldo13 { + regulator-name = "vreg_l13b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + vreg_l14b_3p0: ldo14 { + regulator-name = "vreg_l14b_3p0"; + regulator-min-microvolt = <3072000>; + regulator-max-microvolt = <3072000>; + regulator-initial-mode = ; + }; + + vreg_l15b_1p8: ldo15 { + regulator-name = "vreg_l15b_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l17b_2p5: ldo17 { + regulator-name = "vreg_l17b_2p5"; + regulator-min-microvolt = <2504000>; + regulator-max-microvolt = <2504000>; + regulator-initial-mode = ; + }; + }; + + regulators-1 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "c"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s4-supply = <&vph_pwr>; + + vreg_s4c_1p8: smps4 { + regulator-name = "vreg_s4c_1p8"; + regulator-min-microvolt = <1856000>; + regulator-max-microvolt = <2000000>; + regulator-initial-mode = ; + }; + + vreg_l1c_1p2: ldo1 { + regulator-name = "vreg_l1c_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l2c_0p8: ldo2 { + regulator-name = "vreg_l2c_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3c_0p8: ldo3 { + regulator-name = "vreg_l3c_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + }; + + regulators-2 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "d"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s4c_1p8>; + vdd-s1-supply = <&vph_pwr>; + + vreg_l1d_0p8: ldo1 { + regulator-name = "vreg_l1d_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l2d_0p9: ldo2 { + regulator-name = "vreg_l2d_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l3d_1p8: ldo3 { + regulator-name = "vreg_l3d_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + }; + }; + + regulators-3 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "e"; + + vdd-l2-supply = <&vreg_s1f_0p7>; + vdd-l3-supply = <&vreg_s5j_1p2>; + + vreg_l2e_0p8: ldo2 { + regulator-name = "vreg_l2e_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_l3e_1p2: ldo3 { + regulator-name = "vreg_l3e_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + }; + + regulators-4 { + compatible = "qcom,pmc8380-rpmh-regulators"; + qcom,pmic-id = "f"; + + vdd-l1-supply = <&vreg_s5j_1p2>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s5j_1p2>; + vdd-s1-supply = <&vph_pwr>; + + vreg_s1f_0p7: smps1 { + regulator-name = "vreg_s1f_0p7"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + }; + + regulators-6 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "i"; + + vdd-l1-supply = <&vreg_s4c_1p8>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s1-supply = <&vph_pwr>; + vdd-s2-supply = <&vph_pwr>; + + vreg_l1i_1p8: ldo1 { + regulator-name = "vreg_l1i_1p8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-initial-mode = ; + regulator-always-on; + }; + + vreg_l2i_1p2: ldo2 { + regulator-name = "vreg_l2i_1p2"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-initial-mode = ; + }; + + vreg_l3i_0p8: ldo3 { + regulator-name = "vreg_l3i_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + + vreg_s1i_0p9: smps1 { + regulator-name = "vreg_s1i_0p9"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <920000>; + regulator-initial-mode = ; + }; + + vreg_s2i_1p0: smps2 { + regulator-name = "vreg_s2i_1p0"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = ; + }; + }; + + regulators-7 { + compatible = "qcom,pm8550ve-rpmh-regulators"; + qcom,pmic-id = "j"; + + vdd-l1-supply = <&vreg_s1f_0p7>; + vdd-l2-supply = <&vreg_s5j_1p2>; + vdd-l3-supply = <&vreg_s1f_0p7>; + vdd-s5-supply = <&vph_pwr>; + + vreg_s5j_1p2: smps5 { + regulator-name = "vreg_s5j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1304000>; + regulator-initial-mode = ; + }; + + vreg_l1j_0p8: ldo1 { + regulator-name = "vreg_l1j_0p8"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = ; + }; + + vreg_l2j_1p2: ldo2 { + regulator-name = "vreg_l2j_1p2"; + regulator-min-microvolt = <1256000>; + regulator-max-microvolt = <1256000>; + regulator-initial-mode = ; + }; + + vreg_l3j_0p8: ldo3 { + regulator-name = "vreg_l3j_0p8"; + regulator-min-microvolt = <880000>; + regulator-max-microvolt = <880000>; + regulator-initial-mode = ; + }; + }; +}; + +&gpu { + status = "okay"; +}; + +&gpu_zap_shader { + firmware-name = "qcom/x1p42100/LENOVO/83HL/qcdxkmsucpurwa.mbn"; +}; + +&i2c0 { + clock-frequency = <400000>; + + pinctrl-0 = <&qup_i2c0_data_clk>, <&tpad_default>, <&kybd_default>; + pinctrl-names = "default"; + status = "okay"; + + /* ELAN06FA */ + touchpad@15 { + compatible = "hid-over-i2c"; + reg = <0x15>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; + + /* CIRQ1080 or SYNA2BA6 */ + touchpad@2c { + compatible = "hid-over-i2c"; + reg = <0x2c>; + + hid-descr-addr = <0x20>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; + + /* FTCS0038 */ + touchpad@38 { + compatible = "hid-over-i2c"; + reg = <0x38>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; + + keyboard@3a { + compatible = "hid-over-i2c"; + reg = <0x3a>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 67 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; + + /* GXTP5100 */ + touchpad@5d { + compatible = "hid-over-i2c"; + reg = <0x5d>; + + hid-descr-addr = <0x1>; + interrupts-extended = <&tlmm 3 IRQ_TYPE_LEVEL_LOW>; + + vdd-supply = <&vreg_misc_3p3>; + vddl-supply = <&vreg_l12b_1p2>; + + wakeup-source; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + + status = "okay"; + + /* 3d PS883x */ +}; + +&i2c3 { + clock-frequency = <400000>; + + status = "okay"; + + /* 1st PS883x */ +}; + +&i2c4 { + clock-frequency = <400000>; + + status = "okay"; + + /* unknown but active on Windows */ +}; + +&i2c5 { + clock-frequency = <400000>; + + status = "okay"; + + eusb5_repeater: redriver@43 { + compatible = "nxp,ptn3222"; + reg = <0x43>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb5_reset_n>; + pinctrl-names = "default"; + }; + + eusb3_repeater: redriver@47 { + compatible = "nxp,ptn3222"; + reg = <0x47>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb3_reset_n>; + pinctrl-names = "default"; + }; + + eusb9_repeater: redriver@4b { + compatible = "nxp,ptn3222"; + reg = <0x4b>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 9 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb9_reset_n>; + pinctrl-names = "default"; + }; + + eusb6_repeater: redriver@4f { + compatible = "nxp,ptn3222"; + reg = <0x4f>; + #phy-cells = <0>; + + vdd3v3-supply = <&vreg_l13b_3p0>; + vdd1v8-supply = <&vreg_l4b_1p8>; + + reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb6_reset_n>; + pinctrl-names = "default"; + }; +}; + +&i2c7 { + clock-frequency = <400000>; + + status = "okay"; + + /* 2nd PS883x */ +}; + +&i2c8 { + clock-frequency = <400000>; + + status = "okay"; + + /* unknown but active on Windows */ +}; + +&iris { + firmware-name = "qcom/x1p42100/LENOVO/83HL/qcvss8380.mbn"; + status = "okay"; +}; + +&lpass_tlmm { + spkr_01_sd_n_active: spkr-01-sd-n-active-state { + pins = "gpio12"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; +}; + +&lpass_vamacro { + pinctrl-0 = <&dmic01_default>; + pinctrl-names = "default"; + + vdd-micb-supply = <&vreg_l1b_1p8>; + qcom,dmic-sample-rate = <2400000>; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + sound-name-prefix = "DisplayPort0"; + + status = "okay"; +}; + +&mdss_dp0_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp1 { + sound-name-prefix = "DisplayPort1"; + + status = "okay"; +}; + +&mdss_dp1_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp2 { + sound-name-prefix = "DisplayPort2"; + + status = "okay"; +}; + +&mdss_dp2_out { + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; +}; + +&mdss_dp3 { + /delete-property/ #sound-dai-cells; + + pinctrl-0 = <&edp0_hpd_default>; + pinctrl-names = "default"; + + status = "okay"; + + aux-bus { + panel:panel { + compatible = "edp-panel"; + power-supply = <&vreg_edp_3p3>; + + port { + edp_panel_in: endpoint { + remote-endpoint = <&mdss_dp3_out>; + }; + }; + }; + }; +}; + +&mdss_dp3_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&edp_panel_in>; +}; + +&mdss_dp3_phy { + vdda-phy-supply = <&vreg_l3j_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie3 { + pinctrl-0 = <&pcie3_default>; + pinctrl-names = "default"; + + max-link-speed = <1>; + status = "okay"; +}; + +&pcie3_phy { + vdda-phy-supply = <&vreg_l3c_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + vdda-qref-supply = <&vreg_l3j_0p8>; + + status = "okay"; +}; + +&pcie3_port0 { + reset-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>; +}; + +&pcie4 { + pinctrl-0 = <&pcie4_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie4_phy { + vdda-phy-supply = <&vreg_l3i_0p8>; + vdda-pll-supply = <&vreg_l3e_1p2>; + + status = "okay"; +}; + +&pcie4_port0 { + reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>; + + wifi@0 { + compatible = "pci17cb,1107"; + reg = <0x10000 0x0 0x0 0x0 0x0>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>; + vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>; + }; +}; + +&pcie6a { + vddpe-3v3-supply = <&vreg_nvme>; + + pinctrl-0 = <&pcie6a_default>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcie6a_phy { + vdda-phy-supply = <&vreg_l1d_0p8>; + vdda-pll-supply = <&vreg_l2j_1p2>; + + status = "okay"; +}; + +&pcie6a_port0 { + reset-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; +}; + +&pm8550ve_8_gpios { + misc_3p3_reg_en: misc-3p3-reg-en-state { + pins = "gpio6"; + function = "normal"; + bias-disable; + drive-push-pull; + input-disable; + output-enable; + power-source = <1>; /* 1.8 V */ + qcom,drive-strength = ; + }; +}; + +&qupv3_0 { + status = "okay"; +}; + +&qupv3_1 { + status = "okay"; +}; + +&qupv3_2 { + status = "okay"; +}; + +&gpi_dma0 { + status = "okay"; +}; + +&gpi_dma1 { + status = "okay"; +}; + +&gpi_dma2 { + status = "okay"; +}; + +&remoteproc_adsp { + firmware-name = "qcom/x1p42100/LENOVO/83HL/qcadsp8380.mbn", + "qcom/x1p42100/LENOVO/83HL/adsp_dtbs.elf"; + + status = "okay"; +}; + +&remoteproc_cdsp { + firmware-name = "qcom/x1p42100/LENOVO/83HL/qccdsp8380.mbn", + "qcom/x1p42100/LENOVO/83HL/cdsp_dtbs.elf"; + + status = "okay"; +}; + +&smb2360_0 { + status = "okay"; +}; + +&smb2360_0_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l2b_3p0>; +}; + +&smb2360_1 { + status = "okay"; +}; + +&smb2360_1_eusb2_repeater { + vdd18-supply = <&vreg_l3d_1p8>; + vdd3-supply = <&vreg_l14b_3p0>; +}; + +&spi10 { + status = "disabled"; + + /* Unknown device */ +}; + +&swr0 { + status = "okay"; + + pinctrl-0 = <&wsa_swr_active>, <&spkr_01_sd_n_active>; + pinctrl-names = "default"; + + /* WSA8845, Left Speaker */ + left_spkr: speaker@0,0 { + compatible = "sdw20217020400"; + reg = <0 0>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrLeft"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <1 2 3 7 10 13>; + }; + + /* WSA8845, Right Speaker */ + right_spkr: speaker@0,1 { + compatible = "sdw20217020400"; + reg = <0 1>; + reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; + #sound-dai-cells = <0>; + sound-name-prefix = "SpkrRight"; + vdd-1p8-supply = <&vreg_l15b_1p8>; + vdd-io-supply = <&vreg_l12b_1p2>; + qcom,port-mapping = <4 5 6 7 11 13>; + }; +}; + +&swr1 { + status = "okay"; + + /* WCD9385 RX */ + wcd_rx: codec@0,4 { + compatible = "sdw20217010d00"; + reg = <0 4>; + qcom,rx-port-mapping = <1 2 3 4 5>; + }; +}; + +&swr2 { + status = "okay"; + + /* WCD9385 TX */ + wcd_tx: codec@0,3 { + compatible = "sdw20217010d00"; + reg = <0 3>; + qcom,tx-port-mapping = <2 2 3 4>; + }; +}; + +&tlmm { + gpio-reserved-ranges = <34 2>, /* Unused */ + <44 4>, + <72 2>; /* Secure EC I2C connection (?) */ + + eusb3_reset_n: eusb3-reset-n-state { + pins = "gpio6"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb5_reset_n: eusb5-reset-n-state { + pins = "gpio7"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + eusb9_reset_n: eusb9-reset-n-state { + pins = "gpio9"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + + edp_reg_en: edp-reg-en-state { + pins = "gpio70"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + }; + + hall_int_n_default: hall-int-n-state { + pins = "gpio92"; + function = "gpio"; + bias-disable; + }; + + hdmi_hpd_default: hdmi-hpd-default-state { + pins = "gpio126"; + function = "usb2_dp"; + bias-disable; + }; + + kybd_default: kybd-default-state { + pins = "gpio67"; + function = "gpio"; + bias-disable; + }; + + nvme_reg_en: nvme-reg-en-state { + pins = "gpio18"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + pcie3_default: pcie3-default-state { + clkreq-n-pins { + pins = "gpio144"; + function = "pcie3_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio143"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + + wake-n-pins { + pins = "gpio145"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie4_default: pcie4-default-state { + clkreq-n-pins { + pins = "gpio147"; + function = "pcie4_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio146"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio148"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie6a_default: pcie6a-default-state { + clkreq-n-pins { + pins = "gpio153"; + function = "pcie6a_clk"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-n-pins { + pins = "gpio152"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wake-n-pins { + pins = "gpio154"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + }; + + tpad_default: tpad-default-state { + pins = "gpio3"; + function = "gpio"; + bias-pull-up; + }; + + usb_1_ss0_sbu_default: usb-1-ss0-sbu-state { + oe-n-pins { + pins = "gpio168"; + function = "gpio"; + bias-pull-up; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio167"; + function = "gpio"; + bias-pull-up; + drive-strength = <2>; + }; + + }; + + usb_1_ss1_sbu_default: usb-1-ss1-sbu-state { + oe-n-pins { + pins = "gpio179"; + function = "gpio"; + bias-pull-up; + drive-strength = <2>; + }; + + sel-pins { + pins = "gpio178"; + function = "gpio"; + bias-pull-up; + drive-strength = <2>; + }; + }; + + wcd_default: wcd-reset-n-active-state { + pins = "gpio191"; + function = "gpio"; + drive-strength = <16>; + bias-disable; + output-low; + }; + + wcn_sw_en: wcn-sw-en-state { + pins = "gpio214"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + wcn_wlan_bt_en: wcn-wlan-bt-en-state { + pins = "gpio116", "gpio117"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; +}; + +&uart14 { + status = "okay"; + + bluetooth { + compatible = "qcom,wcn7850-bt"; + max-speed = <3200000>; + + vddaon-supply = <&vreg_pmu_aon_0p59>; + vddwlcx-supply = <&vreg_pmu_wlcx_0p8>; + vddwlmx-supply = <&vreg_pmu_wlmx_0p85>; + vddrfacmn-supply = <&vreg_pmu_rfa_cmn>; + vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>; + vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>; + vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>; + }; +}; + +&usb_1_ss0_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_0_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss0_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l1j_0p8>; + + status = "okay"; +}; + +&usb_1_ss0 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_1_ss0_dwc3_hs { + remote-endpoint = <&pmic_glink_ss0_hs_in>; +}; + +&usb_1_ss0_qmpphy_out { + remote-endpoint = <&pmic_glink_ss0_ss_in>; +}; + +&usb_1_ss1_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&smb2360_1_eusb2_repeater>; + + status = "okay"; +}; + +&usb_1_ss1_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + status = "okay"; +}; + +&usb_1_ss1 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_1_ss1_dwc3_hs { + remote-endpoint = <&pmic_glink_ss1_hs_in>; +}; + +&usb_1_ss1_qmpphy_out { + remote-endpoint = <&pmic_glink_ss1_ss_in>; +}; + +&usb_1_ss2 { + dr_mode = "host"; + maximum-speed = "high-speed"; + phys = <&usb_1_ss2_hsphy>; + phy-names = "usb2-phy"; + qcom,select-utmi-as-pipe-clk; + status = "okay"; + /delete-node/ port@1; +}; + +&usb_1_ss2_hsphy { + vdd-supply = <&vreg_l3j_0p8>; + vdda12-supply = <&vreg_l2j_1p2>; + + phys = <&eusb9_repeater>; + + status = "okay"; +}; + +&usb_1_ss2_qmpphy { + vdda-phy-supply = <&vreg_l2j_1p2>; + vdda-pll-supply = <&vreg_l2d_0p9>; + + /delete-property/ mode-switch; + /delete-property/ orientation-switch; + + status = "okay"; + + ports { + port@0 { + #address-cells = <1>; + #size-cells = <0>; + + /delete-node/ endpoint; + + usb_1_ss2_qmpphy_out_dp: endpoint@0 { + reg = <0>; + + data-lanes = <3 2 1 0>; + remote-endpoint = <&hdmi_bridge_dp_in>; + }; + }; + }; +}; + +&usb_2 { + dr_mode = "host"; + + status = "okay"; +}; + +&usb_2_hsphy { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb5_repeater>; + + status = "okay"; +}; + +&usb_mp { + status = "okay"; +}; + +&usb_mp_hsphy0 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb3_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy0 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; + +&usb_mp_hsphy1 { + vdd-supply = <&vreg_l2e_0p8>; + vdda12-supply = <&vreg_l3e_1p2>; + + phys = <&eusb6_repeater>; + + status = "okay"; +}; + +&usb_mp_qmpphy1 { + vdda-phy-supply = <&vreg_l3e_1p2>; + vdda-pll-supply = <&vreg_l3c_0p8>; + + status = "okay"; +}; From 0c387ff79d3017f820a7a278888c4490b3b443c2 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 6 Sep 2026 21:12:34 +0200 Subject: [PATCH 2066/2142] arm64: dts: qcom: lenovo-ideapad-slim5x: disable Iris still a reset generator Signed-off-by: Jens Glathe --- .../boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dtsi b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dtsi index d41f2706f6f920..e3c6f4db4532ab 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dtsi +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x.dtsi @@ -1017,10 +1017,10 @@ /* unknown but active on Windows */ }; -&iris { - firmware-name = "qcom/x1p42100/LENOVO/83HL/qcvss8380.mbn"; - status = "okay"; -}; +//&iris { +// firmware-name = "qcom/x1p42100/LENOVO/83HL/qcvss8380.mbn"; +// status = "okay"; +//}; &lpass_tlmm { spkr_01_sd_n_active: spkr-01-sd-n-active-state { From beab7eeefb2829915d8c27099a80bede59c35d64 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 6 Sep 2026 21:16:12 +0200 Subject: [PATCH 2067/2142] arm64: dts: qcom: lenovo-ideapad-slim5x: HACK: add "lenovo,thinkpad-t14s" as compatible to ensure install on Ubuntu Concept ISO Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-lcd.dts | 2 +- .../arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-oled.dts | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-lcd.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-lcd.dts index 271c151d00aeb1..243d1fdd51942e 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-lcd.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-lcd.dts @@ -11,7 +11,7 @@ / { model = "Lenovo IdeaPad Slim 5x 14Q8X9 (LCD)"; - compatible = "lenovo,ideapad-slim5x-lcd", "lenovo,ideapad-5", "qcom,x1p42100"; + compatible = "lenovo,ideapad-slim5x-lcd", "lenovo,ideapad-5", "lenovo,thinkpad-t14s", "qcom,x1p42100"; backlight: backlight { compatible = "pwm-backlight"; diff --git a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-oled.dts b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-oled.dts index a72af0c78615e7..2487c99b34798c 100644 --- a/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-oled.dts +++ b/arch/arm64/boot/dts/qcom/x1p42100-lenovo-ideapad-slim5x-oled.dts @@ -11,5 +11,5 @@ / { model = "Lenovo IdeaPad Slim 5x 14Q8X9 (OLED)"; - compatible = "lenovo,ideapad-slim5x-oled", "lenovo,ideapad-5", "qcom,x1p42100"; + compatible = "lenovo,ideapad-slim5x-oled", "lenovo,ideapad-5", "lenovo,thinkpad-t14s", "qcom,x1p42100"; }; From 2583c278dbdd51ba247367ea1ed801b2a4b208b6 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 5 Sep 2026 09:18:51 +0200 Subject: [PATCH 2068/2142] dt-bindings: arm: qcom: Distinguish IdeaCentre Mini 01Q8X10 SKUs The Lenovo IdeaCentre Mini 01Q8X10 exists on both X1E80100 (Hamoa) and X1P42100 (Purwa). A single two-entry compatible cannot tell those device trees apart. Move the board out of the generic X1E80100 enum and document two three-entry lists: lenovo,hamoa-ideacentre-mini-01q8x10, lenovo,ideacentre-mini-01q8x10, qcom,x1e80100 lenovo,purwa-ideacentre-mini-01q8x10, lenovo,ideacentre-mini-01q8x10, qcom,x1p42100 Assisted-by: Grok 4.5 (xAI) Signed-off-by: Jens Glathe --- Documentation/devicetree/bindings/arm/qcom.yaml | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/qcom.yaml b/Documentation/devicetree/bindings/arm/qcom.yaml index 6dd2723e78ef52..19f4ef29266934 100644 --- a/Documentation/devicetree/bindings/arm/qcom.yaml +++ b/Documentation/devicetree/bindings/arm/qcom.yaml @@ -1137,6 +1137,11 @@ properties: - const: qcom,x1e001de - const: qcom,x1e80100 + - items: + - const: lenovo,hamoa-ideacentre-mini-01q8x10 + - const: lenovo,ideacentre-mini-01q8x10 + - const: qcom,x1e80100 + - items: - enum: - lenovo,thinkpad-t14s-lcd @@ -1174,7 +1179,6 @@ properties: - hp,elitebook-6-g1q - hp,elitebook-ultra-g1q - hp,omnibook-x14 - - lenovo,ideacentre-mini-01q8x10 - lenovo,yoga-slim7x - microsoft,romulus13 - microsoft,romulus15 @@ -1199,6 +1203,11 @@ properties: - const: microsoft,denali - const: qcom,x1e80100 + - items: + - const: lenovo,purwa-ideacentre-mini-01q8x10 + - const: lenovo,ideacentre-mini-01q8x10 + - const: qcom,x1p42100 + - items: - const: microsoft,surface-pro-12in - const: qcom,x1p42100 From 24b68fc7b2280b3ad3ab3687cb7f20eacb960150 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 5 Sep 2026 09:48:50 +0200 Subject: [PATCH 2069/2142] arm64: dts: qcom: Split IdeaCentre Mini into a common DTSI The IdeaCentre Mini 01Q8X10 chassis is shared by Hamoa (X1E80100) and Purwa (X1P42100) SKUs. Move the board description into x1-lenovo-ideacentre-mini-01q8x10.dtsi and leave hamoa-lenovo-ideacentre-mini-01q8x10.dts as a thin wrapper that includes the SoC DTSI and the common board file. Assisted-by: Grok 4.5 (xAI) Signed-off-by: Jens Glathe --- .../hamoa-lenovo-ideacentre-mini-01q8x10.dts | 2 +- .../x1-lenovo-ideacentre-mini-01q8x10.dtsi | 69 ++++++++++--------- 2 files changed, 39 insertions(+), 32 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts index b3d4cf7e0fd54b..0f1b3ee3ab3b96 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts +++ b/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts @@ -10,7 +10,7 @@ / { model = "Lenovo IdeaCentre Mini 01Q8X10 (Hamoa)"; - compatible = "lenovo,hamoa-ideacentre-mini-01q8x10", "lenovo,thinkpad-t14s", "qcom,x1e80100"; + compatible = "lenovo,hamoa-ideacentre-mini-01q8x10", "lenovo,ideacentre-mini-01q8x10", "lenovo,thinkpad-t14s", "qcom,x1e80100"; }; //&iris { diff --git a/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi b/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi index e3d22d551c5428..ac9cbe587817a4 100644 --- a/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi @@ -4,7 +4,6 @@ */ #include -#include #include #include "hamoa-pmics.dtsi" @@ -174,16 +173,13 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&pmc8380_3_gpios 5 GPIO_ACTIVE_HIGH>; + gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; enable-active-high; - pinctrl-0 = <&nvme2_reg_en>; + pinctrl-0 = <&nvme_reg_en>; pinctrl-names = "default"; - startup-delay-us = <2000000>; - regulator-boot-on; - regulator-always-on; }; vreg_v0p9: regulator-v0p9 { @@ -652,10 +648,19 @@ pinctrl-names = "default"; }; -}; + eusb6_repeater: redriver@4f { + compatible = "nxp,ptn3222"; + reg = <0x4f>; + #phy-cells = <0>; -&lpass_vamacro { - qcom,dmic-sample-rate = <2400000>; + vdd3v3-supply = <&vreg_l13b>; + vdd1v8-supply = <&vreg_l4b>; + + reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; + + pinctrl-0 = <&eusb6_reset_n>; + pinctrl-names = "default"; + }; }; &gpu { @@ -667,8 +672,6 @@ }; &mdss_dp0 { - sound-name-prefix = "DisplayPort0"; - status = "okay"; }; @@ -677,8 +680,6 @@ }; &mdss_dp1 { - sound-name-prefix = "DisplayPort1"; - status = "okay"; }; @@ -687,8 +688,6 @@ }; &mdss_dp2 { - sound-name-prefix = "DisplayPort2"; - status = "okay"; }; @@ -791,19 +790,6 @@ wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; }; -&pmc8380_3_gpios { - nvme2_reg_en: nvme2-reg-en-state { - pins = "gpio5"; - function = "normal"; - power-source = <0>; - input-disable; - output-enable; - drive-push-pull; - bias-disable; - qcom,drive-strength = ; - }; -}; - &pmc8380_5_gpios { usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { pins = "gpio8"; @@ -1027,6 +1013,14 @@ }; }; + eusb6_reset_n: eusb6-reset-n-state { + pins = "gpio184"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-low; + }; + wcd_default: wcd-reset-n-active-state { pins = "gpio191"; function = "gpio"; @@ -1144,9 +1138,6 @@ &usb_mp { status = "okay"; - - phys = <&usb_mp_hsphy0>, <&usb_mp_qmpphy0>; - phy-names = "usb2-0", "usb3-0"; }; &usb_mp_hsphy0 { @@ -1158,9 +1149,25 @@ status = "okay"; }; +&usb_mp_hsphy1 { + vdd-supply = <&vreg_l2e>; + vdda12-supply = <&vreg_l3e>; + + phys = <&eusb6_repeater>; + + status = "okay"; +}; + &usb_mp_qmpphy0 { vdda-phy-supply = <&vreg_l3c>; vdda-pll-supply = <&vreg_l3e>; status = "okay"; }; + +&usb_mp_qmpphy1 { + vdda-phy-supply = <&vreg_l3c>; + vdda-pll-supply = <&vreg_l3e>; + + status = "okay"; +}; From be89aadcf2230e3f6f9c4c7b95daecc10838ec9d Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 5 Sep 2026 09:59:35 +0200 Subject: [PATCH 2070/2142] arm64: dts: qcom: Add Purwa IdeaCentre Mini 01Q8X10 Add the Purwa SKU of the Lenovo IdeaCentre Mini 01Q8X10. The chassis is the common x1-lenovo-ideacentre-mini-01q8x10DTSI; this file supplies the Purwa SoC include, firmware paths, and the PMC8380_6 nodes that are absent on this board. Assisted-by: Grok 4.5 (xAI) Signed-off-by: Jens Glathe --- .../boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts index f44bd2d5de15fe..8168cb0ecf46e9 100644 --- a/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts +++ b/arch/arm64/boot/dts/qcom/purwa-lenovo-ideacentre-mini-01q8x10.dts @@ -14,7 +14,7 @@ / { model = "Lenovo IdeaCentre Mini 01Q8X10 (Purwa)"; - compatible = "lenovo,purwa-ideacentre-mini-01q8x10", "lenovo,thinkpad-t14s", "qcom,x1e80100"; + compatible = "lenovo,purwa-ideacentre-mini-01q8x10", "lenovo,ideacentre-mini-01q8x10", "lenovo,thinkpad-t14s", "qcom,x1e80100"; }; //&iris { From 39d6386382b01d5eb572eb3fef6aa29bfa722fd6 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 5 Sep 2026 10:14:49 +0200 Subject: [PATCH 2071/2142] arm64: dts: qcom: ideacentre-mini: Fix the second M.2 3V3 rail TLMM18 only enables M.2-1 on pcie6a. The second slot (pcie3) is gated by PMC8380_3 GPIO5; both regulators previously pointed at the same TLMM pin, so the DT had no effect on that rail. Switch vreg_nvme2_3p3 to the PMIC GPIO, add its pinctrl state, and keep a 2 s startup delay plus always-on. Without the delay the pcie3 slot fails to probe; always-on is a stand-in until an M.2 power sequencer exists. Both slots work on Purwa with NVMe SSDs. Tested-on: IdeaCentre Mini 01Q8X10, Purwa (X1-26-100) Assisted-by: Grok 4.5 (xAI) Signed-off-by: Jens Glathe --- .../x1-lenovo-ideacentre-mini-01q8x10.dtsi | 21 +++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi b/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi index ac9cbe587817a4..ed6eefbc22b5d1 100644 --- a/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi @@ -4,6 +4,7 @@ */ #include +#include #include #include "hamoa-pmics.dtsi" @@ -173,13 +174,16 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&tlmm 18 GPIO_ACTIVE_HIGH>; + gpio = <&pmc8380_3_gpios 5 GPIO_ACTIVE_HIGH>; enable-active-high; - pinctrl-0 = <&nvme_reg_en>; + pinctrl-0 = <&nvme2_reg_en>; pinctrl-names = "default"; + startup-delay-us = <2000000>; + regulator-boot-on; + regulator-always-on; }; vreg_v0p9: regulator-v0p9 { @@ -790,6 +794,19 @@ wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>; }; +&pmc8380_3_gpios { + nvme2_reg_en: nvme2-reg-en-state { + pins = "gpio5"; + function = "normal"; + power-source = <0>; + input-disable; + output-enable; + drive-push-pull; + bias-disable; + qcom,drive-strength = ; + }; +}; + &pmc8380_5_gpios { usb0_pwr_1p15_reg_en: usb0-pwr-1p15-reg-en-state { pins = "gpio8"; From c54867ac810e16cb9c200a5d790e934f130da703 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 5 Sep 2026 10:31:16 +0200 Subject: [PATCH 2072/2142] arm64: dts: qcom: ideacentre-mini: Wire up DP sound names and VA macro mdss_dp0/1/2 had no sound-name-prefix, so the three DisplayPort backends were not distinct DAIs on the card. Add the prefixes. Enable the LPASS VA macro with the 2.4 MHz rate. This chassis has no onboard DMICs; the node still provides the fsgen clock to tx_macro and rx_macro. Without it both codecs fail to probe (-ENOENT). Tested-on: IdeaCentre Mini 01Q8X10, Purwa (X1-26-100) Assisted-by: Grok 4.5 (xAI) Signed-off-by: Jens Glathe --- .../dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi b/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi index ed6eefbc22b5d1..2bbf72125f7ae0 100644 --- a/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi @@ -667,6 +667,10 @@ }; }; +&lpass_vamacro { + qcom,dmic-sample-rate = <2400000>; +}; + &gpu { status = "okay"; }; @@ -676,6 +680,8 @@ }; &mdss_dp0 { + sound-name-prefix = "DisplayPort0"; + status = "okay"; }; @@ -684,6 +690,8 @@ }; &mdss_dp1 { + sound-name-prefix = "DisplayPort1"; + status = "okay"; }; @@ -692,6 +700,8 @@ }; &mdss_dp2 { + sound-name-prefix = "DisplayPort2"; + status = "okay"; }; From ea9f03d4d446e06c266e23305e9e5efdb8b306d3 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sat, 5 Sep 2026 10:46:48 +0200 Subject: [PATCH 2073/2142] arm64: dts: qcom: ideacentre-mini: Drop the unused USB MP port usb_mp port 1 (hsphy1, qmpphy1, PTN3222 @ 0x4f, TLMM 184) is not populated. lsusb only shows two xHCI controllers: USB-C on usb_1_ss0 and the rear ports behind a Genesys hub on usb_mp port 0. Remove that repeater, its reset pin, and the second MP PHYs. Pin usb_mp to usb2-0 / usb3-0 so the controller does not claim empty PHYs. Tested-on: IdeaCentre Mini 01Q8X10, Purwa (X1-26-100) Assisted-by: Grok 4.5 (xAI) Signed-off-by: Jens Glathe --- .../x1-lenovo-ideacentre-mini-01q8x10.dtsi | 40 ++----------------- 1 file changed, 3 insertions(+), 37 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi b/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi index 2bbf72125f7ae0..e3d22d551c5428 100644 --- a/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi @@ -652,19 +652,6 @@ pinctrl-names = "default"; }; - eusb6_repeater: redriver@4f { - compatible = "nxp,ptn3222"; - reg = <0x4f>; - #phy-cells = <0>; - - vdd3v3-supply = <&vreg_l13b>; - vdd1v8-supply = <&vreg_l4b>; - - reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>; - - pinctrl-0 = <&eusb6_reset_n>; - pinctrl-names = "default"; - }; }; &lpass_vamacro { @@ -1040,14 +1027,6 @@ }; }; - eusb6_reset_n: eusb6-reset-n-state { - pins = "gpio184"; - function = "gpio"; - drive-strength = <2>; - bias-disable; - output-low; - }; - wcd_default: wcd-reset-n-active-state { pins = "gpio191"; function = "gpio"; @@ -1165,6 +1144,9 @@ &usb_mp { status = "okay"; + + phys = <&usb_mp_hsphy0>, <&usb_mp_qmpphy0>; + phy-names = "usb2-0", "usb3-0"; }; &usb_mp_hsphy0 { @@ -1176,25 +1158,9 @@ status = "okay"; }; -&usb_mp_hsphy1 { - vdd-supply = <&vreg_l2e>; - vdda12-supply = <&vreg_l3e>; - - phys = <&eusb6_repeater>; - - status = "okay"; -}; - &usb_mp_qmpphy0 { vdda-phy-supply = <&vreg_l3c>; vdda-pll-supply = <&vreg_l3e>; status = "okay"; }; - -&usb_mp_qmpphy1 { - vdda-phy-supply = <&vreg_l3c>; - vdda-pll-supply = <&vreg_l3e>; - - status = "okay"; -}; From 110009f41835399975419c557d21415d782c9507 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 6 Sep 2026 22:09:31 +0200 Subject: [PATCH 2074/2142] Ubuntu: Update changelog to 7.2.3-jg-0 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 8 ++++++++ debian.qcom-x1e/config/annotations | 2 -- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index da4ed6a58d4847..c587bcbcec7ac3 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,11 @@ +linux-qcom-x1e (7.2.3-jg-0) resolute; urgency=medium + + * arm64: dts: qcom: Add Lenovo IdeaPad Slim 5x 14Q8X9 whole series [https://lore.kernel.org/all/20260906-x1-ideapad-slim5x-v1-0-7ccffbe6bc4a@oldschoolsolutions.biz/] + * arm64: dts: qcom: IdeaCentre Mini 01Q8X10 Hamoa + Purwa whole series [https://lore.kernel.org/all/20260905-x1-ideacentre-mini-prettify-v1-0-9a87882973bb@oldschoolsolutions.biz/] + * rebase the whole stack to v7.2.3 + + -- Jens Glathe Sun, 06 Sep 2026 21:44:20 +0200 + linux-qcom-x1e (7.2.2-jg-2) resolute; urgency=medium * arm64: dts: qcom: x1p42100-ideapad-5-2in1: add CTIA/OMTP mux diff --git a/debian.qcom-x1e/config/annotations b/debian.qcom-x1e/config/annotations index 6dc5c30bdc3d27..0397ce3677fa8d 100644 --- a/debian.qcom-x1e/config/annotations +++ b/debian.qcom-x1e/config/annotations @@ -2726,12 +2726,10 @@ CONFIG_CRYPTO_DEV_SUN4I_SS_DEBUG policy<{'arm64': 'n'}> CONFIG_CRYPTO_DEV_SUN8I_CE policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_SUN8I_CE_DEBUG policy<{'arm64': 'n'}> CONFIG_CRYPTO_DEV_SUN8I_CE_HASH policy<{'arm64': 'y'}> -CONFIG_CRYPTO_DEV_SUN8I_CE_PRNG policy<{'arm64': 'y'}> CONFIG_CRYPTO_DEV_SUN8I_CE_TRNG policy<{'arm64': 'y'}> CONFIG_CRYPTO_DEV_SUN8I_SS policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_SUN8I_SS_DEBUG policy<{'arm64': 'n'}> CONFIG_CRYPTO_DEV_SUN8I_SS_HASH policy<{'arm64': 'y'}> -CONFIG_CRYPTO_DEV_SUN8I_SS_PRNG policy<{'arm64': 'y'}> CONFIG_CRYPTO_DEV_TEGRA policy<{'arm64': 'm'}> CONFIG_CRYPTO_DEV_TI_DTHEV2 policy<{'arm64': 'n'}> CONFIG_CRYPTO_DEV_VIRTIO policy<{'arm64': 'm'}> From 0dba04e56abc98a3f1ce5b7c73bd6fd93ecc4355 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 13 Sep 2026 17:42:02 +0200 Subject: [PATCH 2075/2142] arm64: dts: qcom: x1-ideacentre-mini-01q8x10: remove qcom,disable-usb4 v2 of the ps883x patchset does this by platform, remove the parameter Signed-off-by: Jens Glathe --- arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi b/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi index e3d22d551c5428..ad81181d39c25f 100644 --- a/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-lenovo-ideacentre-mini-01q8x10.dtsi @@ -600,8 +600,6 @@ retimer-switch; orientation-switch; - parade,disable-usb4; - ports { #address-cells = <1>; #size-cells = <0>; From 4384a6bcfc20e47a5064556010fb83cf84150f46 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 13 Sep 2026 17:18:29 +0200 Subject: [PATCH 2076/2142] =?UTF-8?q?usb:=20typec:=20mux:=20ps883x:=20v2?= =?UTF-8?q?=20follow-up=20=E2=80=94=20drop=20DT=20USB4=20quirk,=20align=20?= =?UTF-8?q?DP=20path?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Address v1 review: - Drop parade,disable-usb4. Use of_machine_is_compatible() for qcom,x1e80100 / qcom,x1p42100 / qcom,hamoa / qcom,purwa instead. - Keep DP altmode handling in ps883x_set(); treat STATE_F like D and STATE_E like C, matching qcom-qmp-combo. - Replace usleep_range(20000, 30000) with fsleep(20000) and explain why the post-config delay is required. Bindings and board DTS from v1 are now stale and should be dropped when the series is reshaped. Assisted-by: Grok(xAI):4.6 Signed-off-by: Jens Glathe --- drivers/usb/typec/mux/ps883x.c | 67 ++++++++++++++++++++++++++++++++-- 1 file changed, 64 insertions(+), 3 deletions(-) diff --git a/drivers/usb/typec/mux/ps883x.c b/drivers/usb/typec/mux/ps883x.c index 42be98e186c2cc..ce17e43938c1ef 100644 --- a/drivers/usb/typec/mux/ps883x.c +++ b/drivers/usb/typec/mux/ps883x.c @@ -7,11 +7,13 @@ #include #include +#include #include #include #include #include #include +#include #include #include #include @@ -41,6 +43,22 @@ #define CONN_STATUS_2_TBT_UNIDIR_LSRX_ACT_LT BIT(4) #define CONN_STATUS_2_USB4_CONNECTED BIT(7) +/* + * Platforms where the USB4 / DP-tunneling stack is not ready yet. Rejecting + * USB4 here lets the Type-C stack fall back to USB3 + DP Alt Mode instead of + * negotiating USB4 and then failing to drive DisplayPort. + * + * This is a temporary, kernel-contained quirk (not DT ABI). Drop the entries + * once the corresponding USB4 support is complete. + */ +static const char * const ps883x_disable_usb4_compats[] = { + "qcom,x1e80100", + "qcom,x1p42100", + "qcom,hamoa", + "qcom,purwa", + NULL, +}; + struct ps883x_retimer { struct i2c_client *client; struct gpio_desc *reset_gpio; @@ -62,8 +80,21 @@ struct ps883x_retimer { enum typec_orientation orientation; bool in_reset; + bool disable_usb4; }; +static bool ps883x_should_disable_usb4(void) +{ + const char * const *compat; + + for (compat = ps883x_disable_usb4_compats; *compat; compat++) { + if (of_machine_is_compatible(*compat)) + return true; + } + + return false; +} + static int ps883x_enable_vregs(struct ps883x_retimer *retimer) { struct device *dev = &retimer->client->dev; @@ -184,6 +215,15 @@ static int ps883x_configure(struct ps883x_retimer *retimer, int cfg0, return ret; } + /* + * The retimer needs time after the connection-status registers are + * written for the analog front-end (PLLs, lane training) to settle. + * Without this, DisplayPort Alt Mode hotplug is unreliable on some + * docks (e.g. Lenovo 40B0). Qualcomm firmware on platforms that + * program this chip from an MCU uses a similar post-config delay. + */ + fsleep(20000); + return 0; } @@ -205,21 +245,24 @@ static int ps883x_set(struct ps883x_retimer *retimer, struct typec_retimer_state cfg1 |= CONN_STATUS_1_DP_CONNECTED | CONN_STATUS_1_DP_HPD_LEVEL; - switch (state->mode) { + switch (state->mode) { + /* DP + USB3 (pin D, and legacy pin F) */ case TYPEC_DP_STATE_D: + case TYPEC_DP_STATE_F: cfg0 |= CONN_STATUS_0_USB_3_1_CONNECTED; fallthrough; + /* DP only (pin C, and pin E) */ case TYPEC_DP_STATE_C: + case TYPEC_DP_STATE_E: cfg1 |= CONN_STATUS_1_DP_SINK_REQUESTED | CONN_STATUS_1_DP_PIN_ASSIGNMENT_C_D; break; - default: /* MODE_E */ + default: break; } break; case USB_TYPEC_TBT_SID: tb_data = state->data; - /* Unconditional */ cfg2 |= CONN_STATUS_2_TBT_CONNECTED; @@ -249,6 +292,9 @@ static int ps883x_set(struct ps883x_retimer *retimer, struct typec_retimer_state cfg0 |= CONN_STATUS_0_USB_3_1_CONNECTED; break; case TYPEC_MODE_USB4: + if (retimer->disable_usb4) + return -EOPNOTSUPP; + eudo_data = state->data; cfg2 |= CONN_STATUS_2_USB4_CONNECTED; @@ -369,6 +415,7 @@ static int ps883x_retimer_probe(struct i2c_client *client) struct typec_switch_desc sw_desc = { }; struct typec_retimer_desc rtmr_desc = { }; struct ps883x_retimer *retimer; + unsigned int val; int ret; retimer = devm_kzalloc(dev, sizeof(*retimer), GFP_KERNEL); @@ -377,6 +424,10 @@ static int ps883x_retimer_probe(struct i2c_client *client) retimer->client = client; + retimer->disable_usb4 = ps883x_should_disable_usb4(); + if (retimer->disable_usb4) + dev_info(dev, "USB4 disabled until platform USB4 support is complete\n"); + mutex_init(&retimer->lock); retimer->regmap = devm_regmap_init_i2c(client, &ps883x_retimer_regmap); @@ -438,6 +489,16 @@ static int ps883x_retimer_probe(struct i2c_client *client) /* firmware initialization delay */ msleep(60); + + /* make sure device is accessible */ + ret = regmap_read(retimer->regmap, REG_USB_PORT_CONN_STATUS_0, + &val); + if (ret) { + dev_err(dev, "failed to read conn_status_0: %d\n", ret); + if (ret == -ENXIO) + ret = -EIO; + goto err_clk_disable; + } } /* Keep the retimer in reset until a Type-C notification comes */ From 43127030ead3784b17338a92eed9044e4683c5f0 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 13 Sep 2026 17:54:54 +0200 Subject: [PATCH 2077/2142] Ubuntu: Update changelog to 7.2.3-jg-1 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index c587bcbcec7ac3..9b00e81191d121 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,10 @@ +linux-qcom-x1e (7.2.3-jg-1) resolute; urgency=medium + + * arm64: dts: qcom: x1-ideacentre-mini-01q8x10: remove qcom,disable-usb4 + * usb: typec: mux: ps883x: v2 follow-up — drop DT USB4 quirk, align DP path + + -- Jens Glathe Sun, 13 Sep 2026 17:52:43 +0200 + linux-qcom-x1e (7.2.3-jg-0) resolute; urgency=medium * arm64: dts: qcom: Add Lenovo IdeaPad Slim 5x 14Q8X9 whole series [https://lore.kernel.org/all/20260906-x1-ideapad-slim5x-v1-0-7ccffbe6bc4a@oldschoolsolutions.biz/] From cac8900b9bfc1c748bdcca1570e2ce084fc2a580 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Sun, 13 Sep 2026 20:30:04 +0200 Subject: [PATCH 2078/2142] usb: typec: mux: ps883x: increase delay after writing config regs to 30ms. 20ms seems to be not enough. Signed-off-by: Jens Glathe --- drivers/usb/typec/mux/ps883x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/typec/mux/ps883x.c b/drivers/usb/typec/mux/ps883x.c index ce17e43938c1ef..02d6c04d45ae39 100644 --- a/drivers/usb/typec/mux/ps883x.c +++ b/drivers/usb/typec/mux/ps883x.c @@ -222,7 +222,7 @@ static int ps883x_configure(struct ps883x_retimer *retimer, int cfg0, * docks (e.g. Lenovo 40B0). Qualcomm firmware on platforms that * program this chip from an MCU uses a similar post-config delay. */ - fsleep(20000); + fsleep(30000); return 0; } From 66f6a7f6109fdcd3803f7c47b01ea9c59c169f3c Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Mon, 14 Sep 2026 13:51:00 +0200 Subject: [PATCH 2079/2142] usb: typec: mux: ps883x: support TYPEC_DP_STATE_F like qmp-combo Several docks, including the Lenovo 40B0 and SSK SC220, still send the legacy TYPEC_DP_STATE_F mode request (deprecated since DisplayPort Alt Mode spec version 1.0b). Group it with TYPEC_STATE_D. Assisted-by: Grok(xAI):4.6 Signed-off-by: Jens Glathe --- drivers/usb/typec/mux/ps883x.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/usb/typec/mux/ps883x.c b/drivers/usb/typec/mux/ps883x.c index 02d6c04d45ae39..2ec57cfe748a9c 100644 --- a/drivers/usb/typec/mux/ps883x.c +++ b/drivers/usb/typec/mux/ps883x.c @@ -245,24 +245,22 @@ static int ps883x_set(struct ps883x_retimer *retimer, struct typec_retimer_state cfg1 |= CONN_STATUS_1_DP_CONNECTED | CONN_STATUS_1_DP_HPD_LEVEL; - switch (state->mode) { - /* DP + USB3 (pin D, and legacy pin F) */ + switch (state->mode) { case TYPEC_DP_STATE_D: case TYPEC_DP_STATE_F: cfg0 |= CONN_STATUS_0_USB_3_1_CONNECTED; fallthrough; - /* DP only (pin C, and pin E) */ case TYPEC_DP_STATE_C: - case TYPEC_DP_STATE_E: cfg1 |= CONN_STATUS_1_DP_SINK_REQUESTED | CONN_STATUS_1_DP_PIN_ASSIGNMENT_C_D; break; - default: + default: /* MODE_E */ break; } break; case USB_TYPEC_TBT_SID: tb_data = state->data; + /* Unconditional */ cfg2 |= CONN_STATUS_2_TBT_CONNECTED; From e57ec2987d4540fa89280d349f79c4d9bcd7cf27 Mon Sep 17 00:00:00 2001 From: Jens Glathe Date: Wed, 16 Sep 2026 22:36:17 +0200 Subject: [PATCH 2080/2142] Ubuntu: Update changelog to 7.2.5-jg-0 Signed-off-by: Jens Glathe --- debian.qcom-x1e/changelog | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 9b00e81191d121..baddb35f279333 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,11 @@ +linux-qcom-x1e (7.2.5-jg-0) resolute; urgency=medium + + * usb: typec: mux: ps883x: increase delay after writing config regs + * usb: typec: mux: ps883x: support TYPEC_DP_STATE_F like qmp-combo + * rebase the whole stack to v7.2.5 + + -- Jens Glathe Wed, 16 Sep 2026 22:34:59 +0200 + linux-qcom-x1e (7.2.3-jg-1) resolute; urgency=medium * arm64: dts: qcom: x1-ideacentre-mini-01q8x10: remove qcom,disable-usb4 From bdae86ee3b4ef317df96b0e2e1b3a77c15b9a221 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Mon, 28 Sep 2026 07:56:47 +0100 Subject: [PATCH 2081/2142] ci: pin the reviewed SP11 7.2.5 refresh checkpoint Check the device delta against the rebased upstream. Allow only the exact ancestry-preserving refresh merge, continue checking the aggregate source delta, and keep arbitrary merges forbidden in subsequent topic ranges. Signed-off-by: Leon Silcott --- .github/scripts/check-sp11-integration.sh | 29 +++++++++++++++++++++-- 1 file changed, 27 insertions(+), 2 deletions(-) diff --git a/.github/scripts/check-sp11-integration.sh b/.github/scripts/check-sp11-integration.sh index cec4fada2b72d7..a0af8032919e76 100755 --- a/.github/scripts/check-sp11-integration.sh +++ b/.github/scripts/check-sp11-integration.sh @@ -3,7 +3,14 @@ set -euo pipefail -readonly SP11_BASE_COMMIT="87bcf07d1ed79960c0f2e769ada5b8b05fd35c48" +readonly SP11_BASE_COMMIT="e57ec2987d4540fa89280d349f79c4d9bcd7cf27" +# This exact checkpoint imports the rebased upstream while retaining the +# original SP11 history. Its tree was reconstructed from the 32 merged SP11 +# commits plus the existing Denali EC-reset GPIO reservation. No held topic +# is included. Only this immutable merge may bypass the linear-topic rule; +# its complete SP11 delta remains covered by the integration checks above. +readonly SP11_REFRESH_COMMIT="eea05165923210e93de26484b040f3f3b398b435" +readonly SP11_PREVIOUS_BETA_COMMIT="bf631f9a13b3f6bd622645ba95165c8098932c95" readonly SP11_RANGE="${SP11_BASE_COMMIT}...HEAD" die() { @@ -151,6 +158,21 @@ if [[ -n "${review_base}" || -n "${review_head}" ]]; then while IFS= read -r commit; do commit_and_parents=() read -r -a commit_and_parents <<<"$(git rev-list --parents -n 1 "${commit}")" + if [[ "${commit}" == "${SP11_REFRESH_COMMIT}" ]]; then + ((${#commit_and_parents[@]} == 3)) || + die "approved upstream refresh must have two parents" + [[ "${commit_and_parents[1]}" == "${SP11_PREVIOUS_BETA_COMMIT}" ]] || + die "approved upstream refresh has the wrong beta parent" + [[ "${commit_and_parents[2]}" == "${SP11_BASE_COMMIT}" ]] || + die "approved upstream refresh has the wrong upstream parent" + git merge-base --is-ancestor "${review_base}" \ + "${commit_and_parents[1]}" || + die "approved upstream refresh does not retain the review base" + review_count=$((review_count + 1)) + printf 'Approved upstream refresh %s is checked as an integration delta.\n' \ + "${commit}" + continue + fi ((${#commit_and_parents[@]} == 2)) || die "topic range must be linear; merge commit found: ${commit}" @@ -170,7 +192,10 @@ if [[ -n "${review_base}" || -n "${review_head}" ]]; then if grep -qE '^(ERROR|WARNING|CHECK):' <<<"${commit_checkpatch_output}"; then die "per-commit source checkpatch findings in ${commit}" fi - done < <(git rev-list --reverse "${review_base}..${review_head}") + # Upstream was rebased; its imported history is not an SP11 topic series. + # Exclude only the pinned upstream ancestry, never arbitrary merge parents. + done < <(git rev-list --reverse "${review_base}..${review_head}" \ + "^${SP11_BASE_COMMIT}") ((review_count > 0)) || die "pull request contains no topic commits" printf 'Per-commit source checks passed for %d topic commits.\n' \ From 377d1289e19962f6cd09abb5c9283c13571929ed Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Wed, 26 Aug 2026 18:37:03 +0100 Subject: [PATCH 2082/2142] ASoC: codecs: lpass-va-macro: fix Denali DMIC divider Denali uses a 4.8 MHz direct-DMIC rate with the VA path clocked at 19.2 MHz. Validate the sample rate against that clock so the driver selects DIV4, matching the native Windows programming, instead of DIV2. Keep the existing calculation on every other machine. This is based on geoca's Windows-parity analysis in patch 0072. Link: https://github.com/geocausa/SP11X1e-audio/blob/a1d51ecc7416a905acdad50d31600fff7f28ac1c/patches/0072-ASoC-lpass-va-macro-SP11-match-Windows-DMIC-divider.patch Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/58e36b1acb042b128a450a42cbab3da462368c15 Co-authored-by: geoca <272055834+geocausa@users.noreply.github.com> Signed-off-by: Leon Silcott (cherry picked from commit 8406ac501ea53deff6c749d7a8e95c2480d042b0) --- sound/soc/codecs/lpass-va-macro.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/soc/codecs/lpass-va-macro.c b/sound/soc/codecs/lpass-va-macro.c index d043e79dc7f393..f22256557cc1bf 100644 --- a/sound/soc/codecs/lpass-va-macro.c +++ b/sound/soc/codecs/lpass-va-macro.c @@ -7,6 +7,7 @@ #include #include #include +#include #include #include #include @@ -1454,6 +1455,10 @@ static int va_macro_validate_dmic_sample_rate(u32 dmic_sample_rate, u32 div_factor; u32 mclk_rate = VA_MACRO_MCLK_FREQ; + /* Denali programs its divider from the 19.2 MHz VA MCLK vote. */ + if (of_machine_is_compatible("microsoft,denali")) + mclk_rate = 2 * VA_MACRO_MCLK_FREQ; + if (!dmic_sample_rate || mclk_rate % dmic_sample_rate != 0) goto undefined_rate; From ef7e5a58bfc1035bcd7437f548d72539c13e1558 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Wed, 26 Aug 2026 18:37:03 +0100 Subject: [PATCH 2083/2142] ASoC: codecs: lpass: share Denali VA DMIC clocks The Surface Pro 11 microphone array feeds the TX macro while the VA macro owns its direct-DMIC pad clocks. Without a cross-macro clock request, the TX capture path cannot reproduce the working firmware sequence. Add an LPASS-internal DMIC clock broker, register the Denali VA macro as its provider, and request DMIC1 then DMIC0 from the TX DEC event group. Validate the exact two-channel Denali route before changing the clocks. Both the provider and consumer paths are gated by the microsoft,denali root compatible. Other machines retain the existing VA and TX behavior; the common broker remains unused on those systems. This implementation follows geoca's Windows-parity work in patch 0078. Link: https://github.com/geocausa/SP11X1e-audio/blob/a1d51ecc7416a905acdad50d31600fff7f28ac1c/patches/0078-ASoC-lpass-SP11-share-VA-DMIC-clock-with-TX-capture.patch Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/58e36b1acb042b128a450a42cbab3da462368c15 Co-authored-by: geoca <272055834+geocausa@users.noreply.github.com> Signed-off-by: Leon Silcott (cherry picked from commit a0f7065c761221cca11960495913a6de470a329d) --- sound/soc/codecs/lpass-macro-common.c | 52 +++++++++++++++++++ sound/soc/codecs/lpass-macro-common.h | 8 +++ sound/soc/codecs/lpass-tx-macro.c | 75 +++++++++++++++++++++++++++ sound/soc/codecs/lpass-va-macro.c | 26 ++++++++++ 4 files changed, 161 insertions(+) diff --git a/sound/soc/codecs/lpass-macro-common.c b/sound/soc/codecs/lpass-macro-common.c index 6e3b8d0897dd62..f42887caf64e87 100644 --- a/sound/soc/codecs/lpass-macro-common.c +++ b/sound/soc/codecs/lpass-macro-common.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-only // Copyright (c) 2022, The Linux Foundation. All rights reserved. +#include #include #include #include @@ -14,6 +15,10 @@ static DEFINE_MUTEX(lpass_codec_mutex); static enum lpass_codec_version lpass_codec_version; +static DEFINE_MUTEX(lpass_dmic_clk_mutex); +static void *lpass_dmic_clk_priv; +static const struct lpass_macro_dmic_clk_ops *lpass_dmic_clk_ops; + struct lpass_macro *lpass_macro_pds_init(struct device *dev) { struct lpass_macro *l_pds; @@ -89,5 +94,52 @@ enum lpass_codec_version lpass_macro_get_codec_version(void) } EXPORT_SYMBOL_GPL(lpass_macro_get_codec_version); +int lpass_macro_register_dmic_clk_provider(void *priv, const struct lpass_macro_dmic_clk_ops *ops) +{ + int ret = 0; + + if (!priv || !ops || !ops->request) + return -EINVAL; + + mutex_lock(&lpass_dmic_clk_mutex); + if (lpass_dmic_clk_priv && lpass_dmic_clk_priv != priv) { + ret = -EBUSY; + } else { + lpass_dmic_clk_priv = priv; + lpass_dmic_clk_ops = ops; + } + mutex_unlock(&lpass_dmic_clk_mutex); + + return ret; +} +EXPORT_SYMBOL_GPL(lpass_macro_register_dmic_clk_provider); + +void lpass_macro_unregister_dmic_clk_provider(void *priv) +{ + mutex_lock(&lpass_dmic_clk_mutex); + if (lpass_dmic_clk_priv == priv) { + lpass_dmic_clk_ops = NULL; + lpass_dmic_clk_priv = NULL; + } + mutex_unlock(&lpass_dmic_clk_mutex); +} +EXPORT_SYMBOL_GPL(lpass_macro_unregister_dmic_clk_provider); + +int lpass_macro_dmic_clk_request(unsigned int dmic, bool enable) +{ + int ret; + + mutex_lock(&lpass_dmic_clk_mutex); + if (!lpass_dmic_clk_ops) + ret = -ENODEV; + else + ret = lpass_dmic_clk_ops->request(lpass_dmic_clk_priv, dmic, + enable); + mutex_unlock(&lpass_dmic_clk_mutex); + + return ret; +} +EXPORT_SYMBOL_GPL(lpass_macro_dmic_clk_request); + MODULE_DESCRIPTION("Common macro driver"); MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/lpass-macro-common.h b/sound/soc/codecs/lpass-macro-common.h index 10ad682019fa7b..e13b1e541da63b 100644 --- a/sound/soc/codecs/lpass-macro-common.h +++ b/sound/soc/codecs/lpass-macro-common.h @@ -42,6 +42,14 @@ void lpass_macro_pds_exit(struct lpass_macro *pds); void lpass_macro_set_codec_version(enum lpass_codec_version version); enum lpass_codec_version lpass_macro_get_codec_version(void); +struct lpass_macro_dmic_clk_ops { + int (*request)(void *priv, unsigned int dmic, bool enable); +}; + +int lpass_macro_register_dmic_clk_provider(void *priv, const struct lpass_macro_dmic_clk_ops *ops); +void lpass_macro_unregister_dmic_clk_provider(void *priv); +int lpass_macro_dmic_clk_request(unsigned int dmic, bool enable); + static inline void lpass_macro_pds_exit_action(void *pds) { lpass_macro_pds_exit(pds); diff --git a/sound/soc/codecs/lpass-tx-macro.c b/sound/soc/codecs/lpass-tx-macro.c index 0cbf50647ff57c..fb961bbb9db805 100644 --- a/sound/soc/codecs/lpass-tx-macro.c +++ b/sound/soc/codecs/lpass-tx-macro.c @@ -5,6 +5,7 @@ #include #include #include +#include #include #include #include @@ -49,6 +50,7 @@ #define CDC_TX_INP_MUX_ADC_MUXn_CFG0(n) (0x0100 + 0x8 * n) #define CDC_TX_MACRO_SWR_MIC_MUX_SEL_MASK GENMASK(3, 0) #define CDC_TX_MACRO_DMIC_MUX_SEL_MASK GENMASK(7, 4) +#define CDC_TX_MACRO_DEC_MUX_SEL_MASK GENMASK(1, 0) #define CDC_TX_INP_MUX_ADC_MUX0_CFG0 (0x0100) #define CDC_TX_INP_MUX_ADC_MUXn_CFG1(n) (0x0104 + 0x8 * n) #define CDC_TX_INP_MUX_ADC_MUX0_CFG1 (0x0104) @@ -285,6 +287,7 @@ struct tx_macro { int dec_mode[NUM_DECIMATORS]; struct lpass_macro *pds; bool bcs_clk_en; + bool denali_va_dmic_active; }; #define to_tx_macro(_hw) container_of(_hw, struct tx_macro, hw) @@ -906,6 +909,69 @@ static int tx_macro_tx_mixer_put(struct snd_kcontrol *kcontrol, return 1; } +static int tx_macro_denali_va_dmic_request(struct snd_soc_component *component, + bool enable) +{ + struct tx_macro *tx = snd_soc_component_get_drvdata(component); + unsigned long expected = BIT(TX_MACRO_DEC0) | BIT(TX_MACRO_DEC1); + unsigned int dec0_src, dec1_src, dec0_dmic, dec1_dmic; + int ret, ret2; + + if (!of_machine_is_compatible("microsoft,denali")) + return 0; + + if (enable == tx->denali_va_dmic_active) + return 0; + + if (!enable) { + ret = lpass_macro_dmic_clk_request(1, false); + ret2 = lpass_macro_dmic_clk_request(0, false); + if (!ret && ret2) + ret = ret2; + if (!ret) + tx->denali_va_dmic_active = false; + + return ret; + } + + if (tx->active_ch_mask[TX_MACRO_AIF1_CAP] != expected || + tx->active_ch_mask[TX_MACRO_AIF2_CAP] || + tx->active_ch_mask[TX_MACRO_AIF3_CAP]) + return -EINVAL; + + dec0_src = snd_soc_component_read(component, + CDC_TX_INP_MUX_ADC_MUXn_CFG1(TX_MACRO_DEC0)); + dec0_src &= CDC_TX_MACRO_DEC_MUX_SEL_MASK; + dec1_src = snd_soc_component_read(component, + CDC_TX_INP_MUX_ADC_MUXn_CFG1(TX_MACRO_DEC1)); + dec1_src &= CDC_TX_MACRO_DEC_MUX_SEL_MASK; + dec0_dmic = snd_soc_component_read(component, + CDC_TX_INP_MUX_ADC_MUXn_CFG0(TX_MACRO_DEC0)); + dec0_dmic = FIELD_GET(CDC_TX_MACRO_DMIC_MUX_SEL_MASK, dec0_dmic); + dec1_dmic = snd_soc_component_read(component, + CDC_TX_INP_MUX_ADC_MUXn_CFG0(TX_MACRO_DEC1)); + dec1_dmic = FIELD_GET(CDC_TX_MACRO_DMIC_MUX_SEL_MASK, dec1_dmic); + + /* Windows EP16 uses DEC0 <- DMIC1 and DEC1 <- DMIC0. */ + if (dec0_src != MSM_DMIC || dec1_src != MSM_DMIC || + dec0_dmic != 2 || dec1_dmic != 1) + return -EINVAL; + + ret = lpass_macro_dmic_clk_request(1, true); + if (ret) + return ret; + + ret = lpass_macro_dmic_clk_request(0, true); + if (ret) { + lpass_macro_dmic_clk_request(1, false); + return ret; + } + + tx->denali_va_dmic_active = true; + + return 0; +} + static int tx_macro_enable_dec(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { @@ -915,6 +981,7 @@ static int tx_macro_enable_dec(struct snd_soc_dapm_widget *w, u8 hpf_cut_off_freq; int hpf_delay = TX_MACRO_DMIC_HPF_DELAY_MS; int unmute_delay = TX_MACRO_DMIC_UNMUTE_DELAY_MS; + int ret; u16 adc_mux_reg, adc_reg, adc_n, dmic; u16 dmic_clk_reg; struct tx_macro *tx = snd_soc_component_get_drvdata(component); @@ -949,6 +1016,10 @@ static int tx_macro_enable_dec(struct snd_soc_dapm_widget *w, CDC_TXn_PGA_MUTE_MASK, 0x1); break; case SND_SOC_DAPM_POST_PMU: + ret = tx_macro_denali_va_dmic_request(component, true); + if (ret) + return ret; + snd_soc_component_write_field(component, tx_vol_ctl_reg, CDC_TXn_CLK_EN_MASK, 0x1); if (!is_amic_enabled(component, tx, decimator)) { @@ -1047,6 +1118,10 @@ static int tx_macro_enable_dec(struct snd_soc_dapm_widget *w, cancel_delayed_work_sync(&tx->tx_mute_dwork[decimator].dwork); break; case SND_SOC_DAPM_POST_PMD: + ret = tx_macro_denali_va_dmic_request(component, false); + if (ret) + return ret; + snd_soc_component_write_field(component, tx_vol_ctl_reg, CDC_TXn_CLK_EN_MASK, 0x0); snd_soc_component_write_field(component, dec_cfg_reg, diff --git a/sound/soc/codecs/lpass-va-macro.c b/sound/soc/codecs/lpass-va-macro.c index f22256557cc1bf..34fe8d9f742bc9 100644 --- a/sound/soc/codecs/lpass-va-macro.c +++ b/sound/soc/codecs/lpass-va-macro.c @@ -725,6 +725,16 @@ static int va_dmic_clk_enable(struct snd_soc_component *component, return 0; } +static int va_macro_shared_dmic_clk_request(void *priv, unsigned int dmic, + bool enable) +{ + return va_dmic_clk_enable(priv, dmic, enable); +} + +static const struct lpass_macro_dmic_clk_ops va_macro_dmic_clk_ops = { + .request = va_macro_shared_dmic_clk_request, +}; + static int va_macro_enable_dmic(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { @@ -1332,15 +1342,31 @@ static const struct snd_kcontrol_new va_macro_snd_controls[] = { static int va_macro_component_probe(struct snd_soc_component *component) { struct va_macro *va = snd_soc_component_get_drvdata(component); + int ret; snd_soc_component_init_regmap(component, va->regmap); + if (!of_machine_is_compatible("microsoft,denali")) + return 0; + + ret = lpass_macro_register_dmic_clk_provider(component, &va_macro_dmic_clk_ops); + if (ret) + return dev_err_probe(component->dev, ret, + "failed to register shared DMIC clock provider\n"); + return 0; } +static void va_macro_component_remove(struct snd_soc_component *component) +{ + if (of_machine_is_compatible("microsoft,denali")) + lpass_macro_unregister_dmic_clk_provider(component); +} + static const struct snd_soc_component_driver va_macro_component_drv = { .name = "VA MACRO", .probe = va_macro_component_probe, + .remove = va_macro_component_remove, .controls = va_macro_snd_controls, .num_controls = ARRAY_SIZE(va_macro_snd_controls), .dapm_widgets = va_macro_dapm_widgets, From 7a8e9b112672560861034ad0ceff1d1d094d7a66 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Wed, 26 Aug 2026 07:46:58 +0100 Subject: [PATCH 2084/2142] arm64: dts: qcom: x1-denali: add TX DMIC capture The Surface Pro 11 exposes its microphone array as two 48 kHz PCM channels. The existing VA backend covers the voice path but does not provide the regular TX-macro host capture path. Add a TX macro link through AudioReach TX_CODEC_DMA_TX_3 and route DMIC0 and DMIC1 through the microphone regulator. Keep the existing VA capture link available for low-power use and hardware comparison. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/ab34e9455e2107fb7d90be1cb0453710ab526182 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/58e36b1acb042b128a450a42cbab3da462368c15 Signed-off-by: Leon Silcott (cherry picked from commit d03713c4eb1aa0aafd32a6498f295ec52c8a2525) --- .../boot/dts/qcom/x1-microsoft-denali.dtsi | 20 ++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi index 9ac1a79e1cd10b..89faacea4a9bf9 100644 --- a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi @@ -327,7 +327,9 @@ audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", "SpkrRight IN", "WSA WSA_SPK2 OUT", "VA DMIC0", "vdd-micb", - "VA DMIC1", "vdd-micb"; + "VA DMIC1", "vdd-micb", + "TX DMIC0", "vdd-micb", + "TX DMIC1", "vdd-micb"; wsa-dai-link { link-name = "WSA Playback"; @@ -361,6 +363,22 @@ sound-dai = <&q6apm>; }; }; + + tx-dai-link { + link-name = "TX Capture"; + + codec { + sound-dai = <&lpass_txmacro 0>; + }; + + cpu { + sound-dai = <&q6apmbedai TX_CODEC_DMA_TX_3>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; }; wcn7850-pmu { From 26fb4b733dea659ec91de70500c6b51d03050fbd Mon Sep 17 00:00:00 2001 From: geoca <272055834+geocausa@users.noreply.github.com> Date: Sun, 23 Aug 2026 08:07:44 +0100 Subject: [PATCH 2085/2142] dt-bindings: sound: describe Denali protected audio Describe the optional WSA8845 VISENSE and CPS feedback paths, including their DAI selectors and slave-only SoundWire transport properties. Add a board-specific Denali sound-card compatible with the generic X1E80100 fallback. [Leon: Split the source binding changes into a reviewable commit, rebased them onto the current schemas, added the Denali sound-card compatible with its generic fallback, and kept the new properties optional.] Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/4bcfa10f65f2ea99ca66a42b5e523c351b45ced9 Signed-off-by: Leon Silcott (cherry picked from commit 336598e33914a6408ed127f123fb1e5f29153ca5) --- .../bindings/sound/qcom,sm8250.yaml | 3 ++ .../bindings/sound/qcom,wsa8840.yaml | 28 +++++++++++++++++-- 2 files changed, 29 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml index 2c59501c33c511..6875c1515512bd 100644 --- a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml @@ -29,6 +29,9 @@ properties: - qcom,sm8650-sndcard - qcom,sm8750-sndcard - const: qcom,sm8450-sndcard + - items: + - const: microsoft,denali-sndcard + - const: qcom,x1e80100-sndcard - enum: - dell,xps13-9345-sndcard - fairphone,fp4-sndcard diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml index 866c5e780fb0aa..0f1efbd568e6f3 100644 --- a/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml @@ -40,8 +40,32 @@ properties: minItems: 6 maxItems: 6 + qcom,enable-cps: + type: boolean + description: Enable the dedicated CPS SoundWire source DAI on data port 6. + + qcom,cps-offset1: + $ref: /schemas/types.yaml#/definitions/uint32 + maximum: 255 + description: | + Slave-only SoundWire DP6 OffsetCtrl1 override for CPS. This does not + change the physical master-port schedule selected by qcom,port-mapping. + + qcom,visense-channel-mask: + $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 1 + maximum: 255 + description: | + Native WSA data-port-5 channel-enable mask for the VISENSE protection + sidechain. If absent, the codec default is used. + '#sound-dai-cells': - const: 0 + enum: [0, 1] + description: | + Zero selects the legacy single speaker-playback DAI. With one cell, + DAI 0 is speaker playback, DAI 1 is the render-coupled VISENSE + protection-feedback sidechain, and DAI 2 is the dedicated CPS feedback + sidechain when qcom,enable-cps is present. vdd-1p8-supply: true vdd-io-supply: true @@ -75,7 +99,7 @@ examples: pinctrl-names = "default"; pinctrl-0 = <&spkr_2_sd_n_active>; powerdown-gpios = <&lpass_tlmm 18 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; + #sound-dai-cells = <1>; sound-name-prefix = "SpkrRight"; vdd-1p8-supply = <&vreg_l15b_1p8>; vdd-io-supply = <&vreg_l3g_1p2>; From 935b04b37a58520e3e4904940dcd4c6b947e24f9 Mon Sep 17 00:00:00 2001 From: geoca <272055834+geocausa@users.noreply.github.com> Date: Sun, 23 Aug 2026 08:07:44 +0100 Subject: [PATCH 2086/2142] soundwire: add optional slave transport metadata Let a slave describe optional banked registers implemented by a SIMPLE data port, and let a stream provide slave-only transport overrides. The new fields default to zero so existing SoundWire devices are unchanged. [Leon: Split the zero-default slave transport metadata from the source overlay and rebased it onto the current SoundWire types.] Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/4bcfa10f65f2ea99ca66a42b5e523c351b45ced9 Signed-off-by: Leon Silcott (cherry picked from commit 1038b04c0261192df1469bc5b8e37869894493df) --- include/linux/soundwire/sdw.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index 79dd44922fbcae..b3c74c876b83fa 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -305,7 +305,14 @@ struct sdw_dp0_prop { * @read_only_wordlength: Read Only wordlength field in DPN_BlockCtrl1 register * @simple_ch_prep_sm: If the port supports simplified channel prepare state * machine + * @simple_transport_registers: Optional banked transport registers implemented + * by a SIMPLE port in addition to the mandatory SIMPLE register set. */ +#define SDW_DPN_SIMPLE_TRANSPORT_BLOCKCTRL3 BIT(0) +#define SDW_DPN_SIMPLE_TRANSPORT_SAMPLECTRL2 BIT(1) +#define SDW_DPN_SIMPLE_TRANSPORT_HCTRL BIT(2) +#define SDW_DPN_SIMPLE_TRANSPORT_OFFSETCTRL2 BIT(3) + struct sdw_dpn_prop { u32 num; u32 max_word; @@ -330,6 +337,7 @@ struct sdw_dpn_prop { bool block_pack_mode; bool read_only_wordlength; bool simple_ch_prep_sm; + u32 simple_transport_registers; }; /** @@ -890,10 +898,18 @@ void sdw_show_ping_status(struct sdw_bus *bus, bool sync_delay); * * @num: Port number * @ch_mask: channels mask for port + * @transport_params_override_mask: Bitmask selecting slave transport fields + * which override values computed by the bus master. Master port parameters are + * never affected by these per-slave overrides. + * @transport_params_override: Values for the selected transport fields. */ +#define SDW_PORT_CONFIG_OVERRIDE_OFFSET1 BIT(0) + struct sdw_port_config { unsigned int num; unsigned int ch_mask; + unsigned int transport_params_override_mask; + struct sdw_transport_params transport_params_override; }; /** From 046d330c4c0dfba35d6e4242109c333ff9277ee1 Mon Sep 17 00:00:00 2001 From: geoca <272055834+geocausa@users.noreply.github.com> Date: Sun, 23 Aug 2026 08:07:44 +0100 Subject: [PATCH 2087/2142] ASoC: qcom: x1e80100: prepare Denali feedback backends Give the Denali sound-card compatible a private configuration and use it to constrain the WSA VI and CPS rate, format, and channel-map setup. Other X1E80100 sound cards keep their existing backend behavior and speaker volume limits. Do not carry the source branch's global AudioReach readiness variables. Readiness must instead be represented by the relevant card and graph instances in the runtime part of the series. [Leon: Replaced the source global readiness and volume changes with a Denali-private card configuration while retaining non-Denali behavior.] Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/4f9ac01837b4242623d46b08b7662c6d9c5d52e2 Signed-off-by: Leon Silcott (cherry picked from commit 72188197ae35b42d7052e2e57e8500d6c45e443e) --- sound/soc/qcom/x1e80100.c | 54 ++++++++++++++++++++++++++++++++++++++- 1 file changed, 53 insertions(+), 1 deletion(-) diff --git a/sound/soc/qcom/x1e80100.c b/sound/soc/qcom/x1e80100.c index c92fe652f544ff..fab698f886dd75 100644 --- a/sound/soc/qcom/x1e80100.c +++ b/sound/soc/qcom/x1e80100.c @@ -6,6 +6,7 @@ #include #include #include +#include #include #include #include @@ -19,6 +20,7 @@ struct x1e80100_snd_cfg { const char *driver_name; const unsigned int *channels_map; int channels_num; + bool protected_speaker_feedback; }; struct x1e80100_snd_data { @@ -57,6 +59,11 @@ static int x1e80100_snd_init(struct snd_soc_pcm_runtime *rtd) snd_soc_limit_volume(card, "WooferRight PA Volume", 6); snd_soc_limit_volume(card, "TweeterRight PA Volume", 6); break; + case WSA_CODEC_DMA_TX_0: + case WSA_CODEC_DMA_TX_1: + if (data->cfg->protected_speaker_feedback) + return 0; + break; case DISPLAY_PORT_RX_0: dp_pcm_id = 0; dp_jack = &data->dp_jack[dp_pcm_id]; @@ -78,11 +85,14 @@ static int x1e80100_snd_init(struct snd_soc_pcm_runtime *rtd) static int x1e80100_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { + struct x1e80100_snd_data *data = snd_soc_card_get_drvdata(rtd->card); struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); struct snd_interval *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); struct snd_interval *channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); + struct snd_mask *format = hw_param_mask(params, + SNDRV_PCM_HW_PARAM_FORMAT); rate->min = rate->max = 48000; switch (cpu_dai->id) { @@ -92,6 +102,26 @@ static int x1e80100_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, case TX_CODEC_DMA_TX_3: channels->min = 1; break; + case WSA_CODEC_DMA_TX_0: + if (!data->cfg->protected_speaker_feedback) + break; + rate->min = 8000; + rate->max = 8000; + channels->min = 2; + channels->max = 2; + snd_mask_none(format); + snd_mask_set_format(format, SNDRV_PCM_FORMAT_S32_LE); + break; + case WSA_CODEC_DMA_TX_1: + if (!data->cfg->protected_speaker_feedback) + break; + rate->min = 24000; + rate->max = 24000; + channels->min = 2; + channels->max = 2; + snd_mask_none(format); + snd_mask_set_format(format, SNDRV_PCM_FORMAT_S32_LE); + break; default: break; } @@ -142,6 +172,7 @@ static int x1e80100_snd_prepare(struct snd_pcm_substream *substream) struct x1e80100_snd_data *data = snd_soc_card_get_drvdata(rtd->card); unsigned int channels = substream->runtime->channels; unsigned int rx_slot[4]; + unsigned int tx_slot[4]; int ret; switch (cpu_dai->id) { @@ -156,11 +187,26 @@ static int x1e80100_snd_prepare(struct snd_pcm_substream *substream) if (ret) return ret; break; + case WSA_CODEC_DMA_TX_0: + case WSA_CODEC_DMA_TX_1: + if (!data->cfg->protected_speaker_feedback) + break; + + ret = x1e80100_snd_hw_map_channels(data, tx_slot, channels); + if (ret) + return ret; + + ret = snd_soc_dai_set_channel_map(cpu_dai, channels, tx_slot, + 0, NULL); + if (ret) + return ret; + break; default: break; } - return qcom_snd_sdw_prepare(substream, &data->stream_prepared[cpu_dai->id]); + return qcom_snd_sdw_prepare(substream, + &data->stream_prepared[cpu_dai->id]); } static int x1e80100_snd_hw_free(struct snd_pcm_substream *substream) @@ -229,6 +275,11 @@ static const struct x1e80100_snd_cfg x1e80100_cfg = { .driver_name = "x1e80100", }; +static const struct x1e80100_snd_cfg denali_cfg = { + .driver_name = "x1e80100", + .protected_speaker_feedback = true, +}; + static const struct x1e80100_snd_cfg glymur_cfg = { .driver_name = "glymur", }; @@ -247,6 +298,7 @@ static const struct x1e80100_snd_cfg dell_xps13_9345_cfg = { }; static const struct of_device_id snd_x1e80100_dt_match[] = { + { .compatible = "microsoft,denali-sndcard", .data = &denali_cfg, }, { .compatible = "qcom,x1e80100-sndcard", .data = &x1e80100_cfg, }, { .compatible = "dell,xps13-9345-sndcard", .data = &dell_xps13_9345_cfg, }, { .compatible = "qcom,glymur-sndcard", .data = &glymur_cfg, }, From 1a36b40cfe133ddcc169139510d5cdfa09cf2671 Mon Sep 17 00:00:00 2001 From: geoca <272055834+geocausa@users.noreply.github.com> Date: Sun, 23 Aug 2026 08:07:44 +0100 Subject: [PATCH 2088/2142] soundwire: support opt-in SIMPLE transport extensions Let a slave describe optional banked registers implemented by a SIMPLE data port, and let a stream provide slave-only transport overrides. The new fields default to zero, so existing SoundWire devices keep the current programming path. This is the generic core portion required by the Denali WSA8845 feedback ports; controller and codec use is added separately. [Leon: Split the generic SIMPLE transport/register override support from its Qualcomm controller and codec consumers and retained the current stream API.] Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/5cf86f7144e3449e7b2dcb79d8e28dc888da90d8 Signed-off-by: Leon Silcott (cherry picked from commit 3e9731acaf7b67e6c683173c81bd100fb5e02efa) --- drivers/soundwire/bus.h | 4 ++ drivers/soundwire/stream.c | 80 +++++++++++++++++++++++++++++++++++++- 2 files changed, 83 insertions(+), 1 deletion(-) diff --git a/drivers/soundwire/bus.h b/drivers/soundwire/bus.h index 8115c64dd48e2f..bc3f862878a4b2 100644 --- a/drivers/soundwire/bus.h +++ b/drivers/soundwire/bus.h @@ -117,6 +117,8 @@ int sdw_find_col_index(int col); * @ch_mask: Channel mask * @transport_params: Transport parameters * @port_params: Port parameters + * @transport_params_override_mask: Bitmask of per-slave transport overrides + * @transport_params_override: Per-slave transport override values * @port_node: List node for Master or Slave port_list * @lane: Which lane is used * @@ -128,6 +130,8 @@ struct sdw_port_runtime { int ch_mask; struct sdw_transport_params transport_params; struct sdw_port_params port_params; + unsigned int transport_params_override_mask; + struct sdw_transport_params transport_params_override; struct list_head port_node; unsigned int lane; }; diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c index 5d20e95a1e23eb..b00d3354f40c40 100644 --- a/drivers/soundwire/stream.c +++ b/drivers/soundwire/stream.c @@ -62,6 +62,65 @@ int sdw_find_row_index(int row) } EXPORT_SYMBOL(sdw_find_row_index); +static int sdw_program_simple_ext(struct sdw_bus *bus, struct sdw_slave *slave, + struct sdw_transport_params *t_params, + u32 registers) +{ + u32 blockctrl3, samplectrl2, hctrl, offsetctrl2; + u16 wbuf; + int ret; + + if (bus->params.next_bank) { + blockctrl3 = SDW_DPN_BLOCKCTRL3_B1(t_params->port_num); + samplectrl2 = SDW_DPN_SAMPLECTRL2_B1(t_params->port_num); + hctrl = SDW_DPN_HCTRL_B1(t_params->port_num); + offsetctrl2 = SDW_DPN_OFFSETCTRL2_B1(t_params->port_num); + } else { + blockctrl3 = SDW_DPN_BLOCKCTRL3_B0(t_params->port_num); + samplectrl2 = SDW_DPN_SAMPLECTRL2_B0(t_params->port_num); + hctrl = SDW_DPN_HCTRL_B0(t_params->port_num); + offsetctrl2 = SDW_DPN_OFFSETCTRL2_B0(t_params->port_num); + } + + if (registers & SDW_DPN_SIMPLE_TRANSPORT_BLOCKCTRL3) { + ret = sdw_write_no_pm(slave, blockctrl3, t_params->blk_pkg_mode); + if (ret < 0) + return ret; + } + + if (registers & SDW_DPN_SIMPLE_TRANSPORT_SAMPLECTRL2) { + wbuf = FIELD_GET(SDW_DPN_SAMPLECTRL_HIGH, + t_params->sample_interval - 1); + ret = sdw_write_no_pm(slave, samplectrl2, wbuf); + if (ret < 0) + return ret; + } + + if (registers & SDW_DPN_SIMPLE_TRANSPORT_HCTRL) { + wbuf = FIELD_PREP(SDW_DPN_HCTRL_HSTART, t_params->hstart); + wbuf |= FIELD_PREP(SDW_DPN_HCTRL_HSTOP, t_params->hstop); + ret = sdw_write_no_pm(slave, hctrl, wbuf); + if (ret < 0) + return ret; + } + + if (registers & SDW_DPN_SIMPLE_TRANSPORT_OFFSETCTRL2) { + ret = sdw_write_no_pm(slave, offsetctrl2, t_params->offset2); + if (ret < 0) + return ret; + } + + return 0; +} + +static void sdw_apply_slave_transport_overrides(struct sdw_port_runtime *p_rt) +{ + if (p_rt->transport_params_override_mask & + SDW_PORT_CONFIG_OVERRIDE_OFFSET1) + p_rt->transport_params.offset1 = + p_rt->transport_params_override.offset1; +} + static int _sdw_program_slave_port_params(struct sdw_bus *bus, struct sdw_slave *slave, struct sdw_transport_params *t_params, @@ -137,6 +196,7 @@ static int sdw_program_slave_port_params(struct sdw_bus *bus, struct sdw_slave_prop *slave_prop = &s_rt->slave->prop; u32 addr1, addr2, addr3, addr4, addr5, addr6; enum sdw_dpn_type port_type; + u32 simple_transport_registers = 0; bool read_only_wordlength; int ret; u8 wbuf; @@ -144,6 +204,12 @@ static int sdw_program_slave_port_params(struct sdw_bus *bus, if (s_rt->slave->is_mockup_device) return 0; + /* Bus compute_params() establishes the common master schedule. Apply + * explicitly requested slave-only deltas immediately before the slave is + * programmed so master transport state remains shared. + */ + sdw_apply_slave_transport_overrides(p_rt); + if (t_params->port_num) { struct sdw_dpn_prop *dpn_prop; @@ -154,6 +220,7 @@ static int sdw_program_slave_port_params(struct sdw_bus *bus, read_only_wordlength = dpn_prop->read_only_wordlength; port_type = dpn_prop->type; + simple_transport_registers = dpn_prop->simple_transport_registers; } else { read_only_wordlength = false; port_type = SDW_DPN_FULL; @@ -239,7 +306,14 @@ static int sdw_program_slave_port_params(struct sdw_bus *bus, } } - if (port_type != SDW_DPN_SIMPLE) { + if (port_type == SDW_DPN_SIMPLE && simple_transport_registers) { + ret = sdw_program_simple_ext(bus, s_rt->slave, t_params, + simple_transport_registers); + if (ret < 0) + dev_err(&s_rt->slave->dev, + "Extended SIMPLE transport reg write failed for port: %d\n", + t_params->port_num); + } else if (port_type != SDW_DPN_SIMPLE) { ret = _sdw_program_slave_port_params(bus, s_rt->slave, t_params, port_type); if (ret < 0) @@ -983,6 +1057,10 @@ static int sdw_port_config(struct sdw_port_runtime *p_rt, { p_rt->ch_mask = port_config[port_index].ch_mask; p_rt->num = port_config[port_index].num; + p_rt->transport_params_override_mask = + port_config[port_index].transport_params_override_mask; + p_rt->transport_params_override = + port_config[port_index].transport_params_override; /* * TODO: Check port capabilities for requested configuration From 315c757de825293531d6dc94d8c76a6f8507c266 Mon Sep 17 00:00:00 2001 From: geoca <272055834+geocausa@users.noreply.github.com> Date: Sun, 23 Aug 2026 08:07:44 +0100 Subject: [PATCH 2089/2142] soundwire: qcom: expose Denali WSA feedback DAIs Expose companion playback streams for the two Denali WSA input DAIs so DPCM can start VI and CPS with speaker render while SoundWire keeps their physical direction toward the master. Merge the two amplifier channels only for Denali's shared CPS master port. Gate both changes on the Denali machine compatible, the WSA controller, and DAI IDs 9 and 10. Other Qualcomm SoundWire controllers retain their existing DAI capabilities, rates, formats, direction, and port allocation. The source branch's global diagnostic module parameters are intentionally not carried. [Leon: Scoped the feedback direction, shared-port merge, and companion DAIs to Denali WSA controller IDs 9 and 10. Omitted the source diagnostic module parameters.] Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/5cf86f7144e3449e7b2dcb79d8e28dc888da90d8 Signed-off-by: Leon Silcott (cherry picked from commit 5567d14aa8f91fdd3bfdca328b8996a8c624b49b) --- drivers/soundwire/qcom.c | 63 +++++++++++++++++++++++++++++++++++++--- 1 file changed, 59 insertions(+), 4 deletions(-) diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index 3d8f5a81eff195..826affd615c0f0 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -1217,10 +1217,37 @@ static void qcom_swrm_stream_free_ports(struct qcom_swrm_ctrl *ctrl, mutex_unlock(&ctrl->port_lock); } +#define SWRM_DENALI_VI_DAI 9 +#define SWRM_DENALI_CPS_DAI 10 + +static bool qcom_swrm_is_denali_feedback_dai(struct qcom_swrm_ctrl *ctrl, int dai_id) +{ + return of_machine_is_compatible("microsoft,denali") && + ctrl->bus.controller_id == MASTER_ID_WSA && + (dai_id == SWRM_DENALI_VI_DAI || + dai_id == SWRM_DENALI_CPS_DAI); +} + +static bool qcom_swrm_merge_port(struct sdw_port_config *pconfig, int nports, + int port, struct sdw_port_runtime *p_rt) +{ + int i; + + for (i = 0; i < nports; i++) { + if (pconfig[i].num != port) + continue; + + pconfig[i].ch_mask |= p_rt->ch_mask; + return true; + } + + return false; +} + static int qcom_swrm_stream_alloc_ports(struct qcom_swrm_ctrl *ctrl, struct sdw_stream_runtime *stream, - struct snd_pcm_hw_params *params, - int direction) + struct snd_pcm_hw_params *params, + int direction, int dai_id) { struct sdw_stream_config sconfig; struct sdw_master_runtime *m_rt; @@ -1235,7 +1262,15 @@ static int qcom_swrm_stream_alloc_ports(struct qcom_swrm_ctrl *ctrl, if (!pconfig) return -ENOMEM; - if (direction == SNDRV_PCM_STREAM_CAPTURE) + /* + * Direction is a property of the controller data port. A speaker VI + * sidechain is intentionally exposed as a companion playback BE so + * DPCM starts it with render, while the physical DIN port still carries + * data from the SoundWire slaves into the master. + */ + if (qcom_swrm_is_denali_feedback_dai(ctrl, dai_id)) + sconfig.direction = SDW_DATA_DIR_TX; + else if (direction == SNDRV_PCM_STREAM_CAPTURE) sconfig.direction = SDW_DATA_DIR_TX; else sconfig.direction = SDW_DATA_DIR_RX; @@ -1275,6 +1310,12 @@ static int qcom_swrm_stream_alloc_ports(struct qcom_swrm_ctrl *ctrl, dev_err(ctrl->dev, "All ports busy\n"); return -EBUSY; } + + /* Both Denali amplifiers use one master CPS port. */ + if (qcom_swrm_is_denali_feedback_dai(ctrl, dai_id) && + qcom_swrm_merge_port(pconfig, nports, pn, p_rt)) + continue; + set_bit(pn, port_mask); pconfig[nports].num = pn; pconfig[nports].ch_mask = p_rt->ch_mask; @@ -1298,7 +1339,7 @@ static int qcom_swrm_hw_params(struct snd_pcm_substream *substream, int ret; ret = qcom_swrm_stream_alloc_ports(ctrl, sruntime, params, - substream->stream); + substream->stream, dai->id); if (ret) qcom_swrm_stream_free_ports(ctrl, sruntime); @@ -1404,6 +1445,20 @@ static int qcom_swrm_register_dais(struct qcom_swrm_ctrl *ctrl) stream->rates = SNDRV_PCM_RATE_48000; stream->formats = SNDRV_PCM_FMTBIT_S16_LE; + if (qcom_swrm_is_denali_feedback_dai(ctrl, i)) { + dais[i].playback = (struct snd_soc_pcm_stream) { + .channels_min = 1, + .channels_max = 1, + .rates = i == SWRM_DENALI_VI_DAI ? + SNDRV_PCM_RATE_8000 : SNDRV_PCM_RATE_24000, + .formats = SNDRV_PCM_FMTBIT_S32_LE, + }; + dais[i].playback.stream_name = + devm_kasprintf(dev, GFP_KERNEL, "SoundWire Feedback%d", i); + if (!dais[i].playback.stream_name) + return -ENOMEM; + } + dais[i].ops = &qcom_swrm_pdm_dai_ops; dais[i].id = i; } From 39850d388f92cf903b0bd810f894040e19848119 Mon Sep 17 00:00:00 2001 From: geoca <272055834+geocausa@users.noreply.github.com> Date: Sun, 23 Aug 2026 08:07:44 +0100 Subject: [PATCH 2090/2142] ASoC: wsa884x: add opt-in VI and CPS feedback DAIs Register separate VI and CPS feedback DAIs when a WSA884x instance has the qcom,enable-cps property. Split its SoundWire sink and source ports, apply the DT-selected VISENSE mask and CPS Offset1, and keep playback and feedback stream state separate. Devices without the property still register only the existing speaker DAI and retain the existing port description and stream setup. This commit does not include the Denali PA register profile or lifecycle changes. [Leon: Split the WSA884x feedback DAI/port subset, made it an explicit per-node opt-in with private stream state, and omitted the broad PA lifecycle changes.] Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/e72bffcb10ef197105f0dc8f0b173d99f472114b Signed-off-by: Leon Silcott (cherry picked from commit 70f840244b7900a4196205870b10888268d6bd23) --- sound/soc/codecs/wsa884x.c | 170 ++++++++++++++++++++++++++++++++++--- 1 file changed, 158 insertions(+), 12 deletions(-) diff --git a/sound/soc/codecs/wsa884x.c b/sound/soc/codecs/wsa884x.c index 6c6b497657d0c8..5a3fa70e9a2a1a 100644 --- a/sound/soc/codecs/wsa884x.c +++ b/sound/soc/codecs/wsa884x.c @@ -731,8 +731,11 @@ struct wsa884x_priv { struct regulator_bulk_data supplies[WSA884X_SUPPLIES_NUM]; struct sdw_slave *slave; struct sdw_stream_config sconfig; - struct sdw_stream_runtime *sruntime; + struct sdw_stream_runtime *sruntime[3]; struct sdw_port_config port_config[WSA884X_MAX_SWR_PORTS]; + u8 cps_offset1; + u8 visense_channel_mask; + bool protected_feedback; struct gpio_desc *sd_n; struct reset_control *sd_reset; bool port_prepared[WSA884X_MAX_SWR_PORTS]; @@ -872,6 +875,29 @@ static struct sdw_dpn_prop wsa884x_sink_dpn_prop[WSA884X_MAX_SWR_PORTS] = { } }; +static struct sdw_dpn_prop wsa884x_source_dpn_prop[] = { + { + .num = WSA884X_PORT_VISENSE + 1, + .type = SDW_DPN_SIMPLE, + .min_ch = 1, + .max_ch = 1, + .simple_ch_prep_sm = true, + .read_only_wordlength = true, + }, + { + .num = WSA884X_PORT_CPS + 1, + .type = SDW_DPN_SIMPLE, + .min_ch = 1, + .max_ch = 2, + .simple_ch_prep_sm = true, + .read_only_wordlength = false, + .simple_transport_registers = + SDW_DPN_SIMPLE_TRANSPORT_BLOCKCTRL3 | + SDW_DPN_SIMPLE_TRANSPORT_SAMPLECTRL2 | + SDW_DPN_SIMPLE_TRANSPORT_HCTRL, + }, +}; + static const struct sdw_port_config wsa884x_pconfig[WSA884X_MAX_SWR_PORTS] = { [WSA884X_PORT_DAC] = { .num = WSA884X_PORT_DAC + 1, @@ -1773,22 +1799,74 @@ static int wsa884x_hw_params(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct wsa884x_priv *wsa884x = dev_get_drvdata(dai->dev); + struct sdw_port_config port_config[WSA884X_MAX_SWR_PORTS]; + struct sdw_stream_config sconfig = { + .ch_count = 1, + .bps = 1, + .type = SDW_STREAM_PDM, + }; + int active_ports = 0; int i; - wsa884x->active_ports = 0; + if (!wsa884x->protected_feedback) { + wsa884x->active_ports = 0; + for (i = 0; i < WSA884X_MAX_SWR_PORTS; i++) { + if (!wsa884x->port_enable[i]) + continue; + + wsa884x->port_config[wsa884x->active_ports] = + wsa884x_pconfig[i]; + wsa884x->active_ports++; + } + + wsa884x->sconfig.frame_rate = params_rate(params); + + return sdw_stream_add_slave(wsa884x->slave, &wsa884x->sconfig, + wsa884x->port_config, + wsa884x->active_ports, + wsa884x->sruntime[0]); + } + for (i = 0; i < WSA884X_MAX_SWR_PORTS; i++) { if (!wsa884x->port_enable[i]) continue; - wsa884x->port_config[wsa884x->active_ports] = wsa884x_pconfig[i]; - wsa884x->active_ports++; + if (dai->id == 0) { + if (i != WSA884X_PORT_DAC && + i != WSA884X_PORT_COMP && + i != WSA884X_PORT_BOOST) + continue; + } else if (dai->id == 1) { + if (i != WSA884X_PORT_VISENSE) + continue; + } else if (dai->id == 2) { + if (i != WSA884X_PORT_CPS) + continue; + } else { + continue; + } + + port_config[active_ports] = wsa884x_pconfig[i]; + if (i == WSA884X_PORT_VISENSE) + port_config[active_ports].ch_mask = + wsa884x->visense_channel_mask; + if (i == WSA884X_PORT_CPS) { + port_config[active_ports].transport_params_override_mask = + SDW_PORT_CONFIG_OVERRIDE_OFFSET1; + port_config[active_ports].transport_params_override.offset1 = + wsa884x->cps_offset1; + } + active_ports++; } - wsa884x->sconfig.frame_rate = params_rate(params); + if (!active_ports) + return -ENODEV; + + sconfig.frame_rate = params_rate(params); + sconfig.direction = dai->id == 0 ? SDW_DATA_DIR_RX : SDW_DATA_DIR_TX; - return sdw_stream_add_slave(wsa884x->slave, &wsa884x->sconfig, - wsa884x->port_config, wsa884x->active_ports, - wsa884x->sruntime); + return sdw_stream_add_slave(wsa884x->slave, &sconfig, port_config, + active_ports, wsa884x->sruntime[dai->id]); } static int wsa884x_hw_free(struct snd_pcm_substream *substream, @@ -1796,7 +1874,7 @@ static int wsa884x_hw_free(struct snd_pcm_substream *substream, { struct wsa884x_priv *wsa884x = dev_get_drvdata(dai->dev); - sdw_stream_remove_slave(wsa884x->slave, wsa884x->sruntime); + sdw_stream_remove_slave(wsa884x->slave, wsa884x->sruntime[dai->id]); return 0; } @@ -1805,6 +1883,9 @@ static int wsa884x_mute_stream(struct snd_soc_dai *dai, int mute, int stream) { struct snd_soc_component *component = dai->component; + if (dai->id != 0) + return 0; + if (mute) { snd_soc_component_write_field(component, WSA884X_DRE_CTL_1, WSA884X_DRE_CTL_1_CSR_GAIN_EN_MASK, @@ -1830,7 +1911,7 @@ static int wsa884x_set_stream(struct snd_soc_dai *dai, { struct wsa884x_priv *wsa884x = dev_get_drvdata(dai->dev); - wsa884x->sruntime = stream; + wsa884x->sruntime[dai->id] = stream; return 0; } @@ -1846,6 +1927,7 @@ static const struct snd_soc_dai_ops wsa884x_dai_ops = { static struct snd_soc_dai_driver wsa884x_dais[] = { { .name = "SPKR", + .id = 0, .playback = { .stream_name = "SPKR Playback", .rates = WSA884X_RATES | WSA884X_FRAC_RATES, @@ -1857,6 +1939,34 @@ static struct snd_soc_dai_driver wsa884x_dais[] = { }, .ops = &wsa884x_dai_ops, }, + { + .name = "SPKR_VI", + .id = 1, + .playback = { + .stream_name = "SPKR VI Protection", + .rates = SNDRV_PCM_RATE_8000, + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .rate_min = 8000, + .rate_max = 8000, + .channels_min = 1, + .channels_max = 1, + }, + .ops = &wsa884x_dai_ops, + }, + { + .name = "SPKR_CPS", + .id = 2, + .playback = { + .stream_name = "SPKR CPS Protection", + .rates = SNDRV_PCM_RATE_24000, + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .rate_min = 24000, + .rate_max = 24000, + .channels_min = 1, + .channels_max = 1, + }, + .ops = &wsa884x_dai_ops, + }, }; static int wsa884x_get_temp(struct wsa884x_priv *wsa884x, long *temp) @@ -2046,6 +2156,8 @@ static int wsa884x_probe(struct sdw_slave *pdev, struct device *dev = &pdev->dev; struct wsa884x_priv *wsa884x; unsigned int i; + u32 cps_offset1; + u32 visense_channel_mask; int ret; wsa884x = devm_kzalloc(dev, sizeof(*wsa884x), GFP_KERNEL); @@ -2083,6 +2195,29 @@ static int wsa884x_probe(struct sdw_slave *pdev, wsa884x->sconfig.bps = 1; wsa884x->sconfig.direction = SDW_DATA_DIR_RX; wsa884x->sconfig.type = SDW_STREAM_PDM; + wsa884x->visense_channel_mask = + wsa884x_pconfig[WSA884X_PORT_VISENSE].ch_mask; + wsa884x->protected_feedback = + of_property_read_bool(dev->of_node, "qcom,enable-cps"); + if (wsa884x->protected_feedback) { + ret = of_property_read_u32(dev->of_node, + "qcom,visense-channel-mask", + &visense_channel_mask); + if (!ret) { + if (!visense_channel_mask || visense_channel_mask > U8_MAX) + return dev_err_probe(dev, -EINVAL, + "invalid qcom,visense-channel-mask\n"); + wsa884x->visense_channel_mask = visense_channel_mask; + } + + ret = of_property_read_u32(dev->of_node, "qcom,cps-offset1", + &cps_offset1); + if (ret || cps_offset1 > U8_MAX) + return dev_err_probe(dev, ret ?: -ERANGE, + "invalid qcom,cps-offset1\n"); + wsa884x->cps_offset1 = cps_offset1; + wsa884x->port_enable[WSA884X_PORT_CPS] = true; + } /* * Port map index starts with 0, however the data port for this codec @@ -2092,7 +2227,17 @@ static int wsa884x_probe(struct sdw_slave *pdev, WSA884X_MAX_SWR_PORTS)) dev_dbg(dev, "Static Port mapping not specified\n"); - pdev->prop.sink_ports = GENMASK(WSA884X_MAX_SWR_PORTS - 1, 0); + if (wsa884x->protected_feedback) { + pdev->prop.sink_ports = BIT(WSA884X_PORT_DAC + 1) | + BIT(WSA884X_PORT_COMP + 1) | + BIT(WSA884X_PORT_BOOST + 1) | + BIT(WSA884X_PORT_PBR + 1); + pdev->prop.source_ports = BIT(WSA884X_PORT_VISENSE + 1) | + BIT(WSA884X_PORT_CPS + 1); + pdev->prop.src_dpn_prop = wsa884x_source_dpn_prop; + } else { + pdev->prop.sink_ports = GENMASK(WSA884X_MAX_SWR_PORTS - 1, 0); + } pdev->prop.simple_clk_stop_capable = true; pdev->prop.sink_dpn_prop = wsa884x_sink_dpn_prop; pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY; @@ -2131,7 +2276,8 @@ static int wsa884x_probe(struct sdw_slave *pdev, return devm_snd_soc_register_component(dev, &wsa884x_component_drv, wsa884x_dais, - ARRAY_SIZE(wsa884x_dais)); + wsa884x->protected_feedback ? + ARRAY_SIZE(wsa884x_dais) : 1); } static int wsa884x_runtime_suspend(struct device *dev) From 2d920215a212413a4340a33492ca085aaf73c132 Mon Sep 17 00:00:00 2001 From: geoca <272055834+geocausa@users.noreply.github.com> Date: Sun, 23 Aug 2026 08:07:44 +0100 Subject: [PATCH 2091/2142] ASoC: lpass-wsa-macro: add Denali feedback endpoints On Denali, add playback-side VI and CPS endpoints so the protected render graph can start both feedback paths atomically. Add the associated DAPM widgets and keep the existing VI capture endpoint intact. Build the extended DAI table from a private copy only on Denali. Other machines continue to register the original DAI table and DAPM graph, so the shared WSA macro driver does not redefine their TX interfaces. [Leon: Split the WSA macro feedback endpoints, built them from a Denali-private DAI/DAPM copy, and preserved the existing VI capture path.] Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/e72bffcb10ef197105f0dc8f0b173d99f472114b Signed-off-by: Leon Silcott (cherry picked from commit b9c02af85d6358174915be27718cf8201db87b79) --- sound/soc/codecs/lpass-wsa-macro.c | 86 ++++++++++++++++++++++++++++-- 1 file changed, 83 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index cb457f3edf7d59..8d0ce721bcf747 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include @@ -374,6 +375,7 @@ enum { WSA_MACRO_AIF_MIX1_PB, WSA_MACRO_AIF_VI, WSA_MACRO_AIF_ECHO, + WSA_MACRO_AIF_CPS, WSA_MACRO_MAX_DAIS, }; @@ -414,6 +416,7 @@ struct wsa_macro { u32 pcm_rate_vi; int is_softclip_on[WSA_MACRO_SOFTCLIP_MAX]; int softclip_clk_users[WSA_MACRO_SOFTCLIP_MAX]; + bool protected_feedback; struct regmap *regmap; struct clk *mclk; struct clk *npl; @@ -1278,6 +1281,15 @@ static int wsa_macro_hw_params(struct snd_pcm_substream *substream, struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); int ret; + if (wsa->protected_feedback && dai->id == WSA_MACRO_AIF_VI && + substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + wsa->pcm_rate_vi = params_rate(params); + return 0; + } + + if (wsa->protected_feedback && dai->id == WSA_MACRO_AIF_CPS) + return 0; + switch (substream->stream) { case SNDRV_PCM_STREAM_PLAYBACK: ret = wsa_macro_set_interpolator_rate(dai, params_rate(params)); @@ -1312,6 +1324,10 @@ static int wsa_macro_get_channel_map(const struct snd_soc_dai *dai, *tx_slot = wsa->active_ch_mask[dai->id]; *tx_num = wsa->active_ch_cnt[dai->id]; break; + case WSA_MACRO_AIF_CPS: + *tx_num = 2; + *tx_slot = GENMASK(1, 0); + break; case WSA_MACRO_AIF1_PB: case WSA_MACRO_AIF_MIX1_PB: for_each_set_bit(temp, &wsa->active_ch_mask[dai->id], @@ -2388,6 +2404,25 @@ static const struct snd_soc_dapm_widget wsa_macro_dapm_widgets[] = { SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), }; +static const struct snd_soc_dapm_widget wsa_macro_denali_widgets[] = { + SND_SOC_DAPM_AIF_IN_E("WSA AIF_VI Protection", + "WSA_AIF_VI Protection", 0, + SND_SOC_NOPM, WSA_MACRO_AIF_VI, 0, + wsa_macro_enable_vi_feedback, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_AIF_IN("WSA AIF_CPS Protection", + "WSA_AIF_CPS Protection", 0, + SND_SOC_NOPM, WSA_MACRO_AIF_CPS, 0), + SND_SOC_DAPM_INPUT("CPSINPUT_WSA"), +}; + +static const struct snd_soc_dapm_route wsa_macro_denali_routes[] = { + { "WSA AIF_VI Protection", NULL, "WSA_AIF_VI Mixer" }, + { "WSA AIF_VI Protection", NULL, "WSA_MCLK" }, + { "WSA AIF_CPS Protection", NULL, "CPSINPUT_WSA" }, + { "WSA AIF_CPS Protection", NULL, "WSA_MCLK" }, +}; + static const struct snd_soc_dapm_widget wsa_macro_dapm_widgets_v2_1[] = { SND_SOC_DAPM_MUX("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0, &rx0_prim_inp0_mux_v2_1), SND_SOC_DAPM_MUX("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0, &rx0_prim_inp1_mux_v2_1), @@ -2562,6 +2597,7 @@ static int wsa_macro_component_probe(struct snd_soc_component *comp) struct wsa_macro *wsa = snd_soc_component_get_drvdata(comp); const struct snd_soc_dapm_widget *widgets; unsigned int num_widgets; + int ret; snd_soc_component_init_regmap(comp, wsa->regmap); @@ -2599,7 +2635,17 @@ static int wsa_macro_component_probe(struct snd_soc_component *comp) return -EINVAL; } - return snd_soc_dapm_new_controls(dapm, widgets, num_widgets); + ret = snd_soc_dapm_new_controls(dapm, widgets, num_widgets); + if (ret || !wsa->protected_feedback) + return ret; + + ret = snd_soc_dapm_new_controls(dapm, wsa_macro_denali_widgets, + ARRAY_SIZE(wsa_macro_denali_widgets)); + if (ret) + return ret; + + return snd_soc_dapm_add_routes(dapm, wsa_macro_denali_routes, + ARRAY_SIZE(wsa_macro_denali_routes)); } static int swclk_gate_enable(struct clk_hw *hw) @@ -2679,9 +2725,11 @@ static const struct snd_soc_component_driver wsa_macro_component_drv = { static int wsa_macro_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; + struct snd_soc_dai_driver *dais = wsa_macro_dai; struct wsa_macro *wsa; kernel_ulong_t flags; void __iomem *base; + int num_dais = ARRAY_SIZE(wsa_macro_dai); int ret, def_count; flags = (kernel_ulong_t)device_get_match_data(dev); @@ -2771,6 +2819,39 @@ static int wsa_macro_probe(struct platform_device *pdev) dev_set_drvdata(dev, wsa); wsa->dev = dev; + wsa->protected_feedback = + of_machine_is_compatible("microsoft,denali"); + if (wsa->protected_feedback) { + dais = devm_kcalloc(dev, num_dais + 1, sizeof(*dais), GFP_KERNEL); + if (!dais) + return -ENOMEM; + + memcpy(dais, wsa_macro_dai, sizeof(wsa_macro_dai)); + dais[WSA_MACRO_AIF_VI].playback = (struct snd_soc_pcm_stream) { + .stream_name = "WSA_AIF_VI Protection", + .rates = SNDRV_PCM_RATE_8000, + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .rate_max = 8000, + .rate_min = 8000, + .channels_min = 1, + .channels_max = 4, + }; + dais[num_dais] = (struct snd_soc_dai_driver) { + .name = "wsa_macro_cps", + .id = WSA_MACRO_AIF_CPS, + .playback = { + .stream_name = "WSA_AIF_CPS Protection", + .rates = SNDRV_PCM_RATE_24000, + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .rate_max = 24000, + .rate_min = 24000, + .channels_min = 2, + .channels_max = 2, + }, + .ops = &wsa_macro_dai_ops, + }; + num_dais++; + } /* set MCLK and NPL rates */ clk_set_rate(wsa->mclk, WSA_MACRO_MCLK_FREQ); @@ -2807,8 +2888,7 @@ static int wsa_macro_probe(struct platform_device *pdev) CDC_WSA_SWR_RST_EN_MASK, CDC_WSA_SWR_RST_DISABLE); ret = devm_snd_soc_register_component(dev, &wsa_macro_component_drv, - wsa_macro_dai, - ARRAY_SIZE(wsa_macro_dai)); + dais, num_dais); if (ret) goto err_rpm_put; From 7a28bbb7d0f90a77bf7744a0c6790ce54d290c19 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Sun, 23 Aug 2026 12:33:00 +0100 Subject: [PATCH 2092/2142] ASoC: q6dsp: expose Denali WSA protection streams Add playback capabilities for the WSA TX0 and TX1 backend DAIs used by Denali's VI and CPS protection links. Build the modified table as a device-managed copy only for the Denali AudioReach backend provider. Other machines and the legacy Q6AFE provider keep the existing capture- only definitions. Propagate allocation failure from the AudioReach DAI probe. Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/22bdec204438f5e1e19286cb7f1688f196c51967 Signed-off-by: Leon Silcott (cherry picked from commit c1c91f399194ee4dcc8b137518ea5cfccf1a6a2a) --- sound/soc/qcom/qdsp6/q6apm-lpass-dais.c | 2 ++ sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c | 42 +++++++++++++++++++++++- 2 files changed, 43 insertions(+), 1 deletion(-) diff --git a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c index 006b283484d9e9..f40ed81717fd79 100644 --- a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c +++ b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c @@ -316,6 +316,8 @@ static int q6apm_lpass_dai_dev_probe(struct platform_device *pdev) cfg.q6dma_ops = &q6dma_ops; cfg.q6hdmi_ops = &q6hdmi_ops; dais = q6dsp_audio_ports_set_config(dev, &cfg, &num_dais); + if (IS_ERR(dais)) + return PTR_ERR(dais); return devm_snd_soc_register_component(dev, &q6apm_lpass_dai_component, dais, num_dais); } diff --git a/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c b/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c index e5cd82f77b5520..6cdd6586ff1f8c 100644 --- a/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c +++ b/sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c @@ -1,6 +1,8 @@ // SPDX-License-Identifier: GPL-2.0 // Copyright (c) 2020, Linaro Limited +#include +#include #include #include #include @@ -694,6 +696,7 @@ struct snd_soc_dai_driver *q6dsp_audio_ports_set_config(struct device *dev, struct q6dsp_audio_port_dai_driver_config *cfg, int *num_dais) { + struct snd_soc_dai_driver *dais = q6dsp_audio_fe_dais; int i; for (i = 0; i < ARRAY_SIZE(q6dsp_audio_fe_dais); i++) { @@ -729,6 +732,43 @@ struct snd_soc_dai_driver *q6dsp_audio_ports_set_config(struct device *dev, } *num_dais = ARRAY_SIZE(q6dsp_audio_fe_dais); - return q6dsp_audio_fe_dais; + if (!of_machine_is_compatible("microsoft,denali") || + !of_device_is_compatible(dev->of_node, "qcom,q6apm-lpass-dais")) + return dais; + + dais = devm_kmemdup(dev, q6dsp_audio_fe_dais, sizeof(q6dsp_audio_fe_dais), GFP_KERNEL); + if (!dais) + return ERR_PTR(-ENOMEM); + + for (i = 0; i < *num_dais; i++) { + switch (dais[i].id) { + case WSA_CODEC_DMA_TX_0: + dais[i].playback = (struct snd_soc_pcm_stream) { + .stream_name = "WSA_CODEC_DMA_TX_0 Protection", + .rates = SNDRV_PCM_RATE_8000, + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .channels_min = 2, + .channels_max = 2, + .rate_min = 8000, + .rate_max = 8000, + }; + break; + case WSA_CODEC_DMA_TX_1: + dais[i].playback = (struct snd_soc_pcm_stream) { + .stream_name = "WSA_CODEC_DMA_TX_1 Protection", + .rates = SNDRV_PCM_RATE_24000, + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .channels_min = 2, + .channels_max = 2, + .rate_min = 24000, + .rate_max = 24000, + }; + break; + default: + break; + } + } + + return dais; } EXPORT_SYMBOL_GPL(q6dsp_audio_ports_set_config); From 34cd9d960f8b5b899af50b25523ffac75abaca58 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Tue, 1 Sep 2026 03:28:01 +0100 Subject: [PATCH 2093/2142] soc: qcom: apr: drain callbacks before freeing services APR receive processing can hold a service pointer after dropping svcs_lock, while dynamic port removal used to remove and immediately free that service. A concurrent callback could therefore use freed memory. Give every service a registrar reference and take callback references while holding svcs_lock. Remove the service from the IDR first, then wait for admitted callbacks to drain before freeing it. Apply the same unwind discipline to static service registration failures. gpr_free_port() may sleep and must run in process context outside the port's own callback. This avoids self-deadlock while preserving a simple removal contract. Signed-off-by: Leon Silcott (cherry picked from commit a72f5aabd8ce3397f775471269ac450ebec8201e) --- drivers/soc/qcom/apr.c | 61 ++++++++++++++++++++++++++++-------- include/linux/soc/qcom/apr.h | 4 +++ 2 files changed, 52 insertions(+), 13 deletions(-) diff --git a/drivers/soc/qcom/apr.c b/drivers/soc/qcom/apr.c index ea7f83916d8d8d..f348be37cc2c80 100644 --- a/drivers/soc/qcom/apr.c +++ b/drivers/soc/qcom/apr.c @@ -74,15 +74,35 @@ int apr_send_pkt(struct apr_device *adev, struct apr_pkt *pkt) } EXPORT_SYMBOL_GPL(apr_send_pkt); -void gpr_free_port(gpr_port_t *port) +static void pkt_router_svc_put(struct pkt_router_svc *svc) +{ + if (refcount_dec_and_test(&svc->callback_refs)) + complete(&svc->callbacks_drained); +} + +static void pkt_router_svc_remove(struct pkt_router_svc *svc) { - struct packet_router *gpr = port->pr; + struct packet_router *pr = svc->pr; unsigned long flags; - spin_lock_irqsave(&gpr->svcs_lock, flags); - idr_remove(&gpr->svcs_idr, port->id); - spin_unlock_irqrestore(&gpr->svcs_lock, flags); + spin_lock_irqsave(&pr->svcs_lock, flags); + idr_remove(&pr->svcs_idr, svc->id); + spin_unlock_irqrestore(&pr->svcs_lock, flags); + + if (!refcount_dec_and_test(&svc->callback_refs)) + wait_for_completion(&svc->callbacks_drained); +} +/** + * gpr_free_port() - unregister a dynamic GPR port after callbacks drain + * @port: dynamic port returned by gpr_alloc_port() + * + * Context: process context, and never from @port's own callback. + */ +void gpr_free_port(gpr_port_t *port) +{ + might_sleep(); + pkt_router_svc_remove(port); kfree(port); } EXPORT_SYMBOL_GPL(gpr_free_port); @@ -105,6 +125,8 @@ gpr_port_t *gpr_alloc_port(struct apr_device *gdev, struct device *dev, svc->priv = priv; svc->dev = dev; spin_lock_init(&svc->lock); + refcount_set(&svc->callback_refs, 1); + init_completion(&svc->callbacks_drained); spin_lock(&pr->svcs_lock); id = idr_alloc_cyclic(&pr->svcs_idr, svc, GPR_DYNAMIC_PORT_START, @@ -191,7 +213,7 @@ static int apr_do_rx_callback(struct packet_router *apr, struct apr_rx_buf *abuf { uint16_t hdr_size, msg_type, ver, svc_id; struct pkt_router_svc *svc; - struct apr_device *adev; + struct apr_device *adev = NULL; struct apr_driver *adrv = NULL; struct apr_resp_pkt resp; struct apr_hdr *hdr; @@ -232,6 +254,8 @@ static int apr_do_rx_callback(struct packet_router *apr, struct apr_rx_buf *abuf svc_id = hdr->dest_svc; spin_lock_irqsave(&apr->svcs_lock, flags); svc = idr_find(&apr->svcs_idr, svc_id); + if (svc && !refcount_inc_not_zero(&svc->callback_refs)) + svc = NULL; if (svc && svc->dev->driver) { adev = svc_to_apr_device(svc); adrv = to_apr_driver(adev->dev.driver); @@ -239,6 +263,8 @@ static int apr_do_rx_callback(struct packet_router *apr, struct apr_rx_buf *abuf spin_unlock_irqrestore(&apr->svcs_lock, flags); if (!adrv || !adev) { + if (svc) + pkt_router_svc_put(svc); dev_err(apr->dev, "APR: service is not registered (%d)\n", svc_id); return -EINVAL; @@ -255,6 +281,7 @@ static int apr_do_rx_callback(struct packet_router *apr, struct apr_rx_buf *abuf resp.payload = buf + hdr_size; adrv->callback(adev, &resp); + pkt_router_svc_put(svc); return 0; } @@ -298,6 +325,8 @@ static int gpr_do_rx_callback(struct packet_router *gpr, struct apr_rx_buf *abuf spin_lock_irqsave(&gpr->svcs_lock, flags); svc = idr_find(&gpr->svcs_idr, hdr->dest_port); + if (svc && !refcount_inc_not_zero(&svc->callback_refs)) + svc = NULL; spin_unlock_irqrestore(&gpr->svcs_lock, flags); if (!svc) { @@ -308,6 +337,7 @@ static int gpr_do_rx_callback(struct packet_router *gpr, struct apr_rx_buf *abuf if (svc->callback) svc->callback(&resp, svc->priv, 0); + pkt_router_svc_put(svc); return 0; } @@ -378,13 +408,10 @@ static void apr_device_remove(struct device *dev) { struct apr_device *adev = to_apr_device(dev); struct apr_driver *adrv = to_apr_driver(dev->driver); - struct packet_router *apr = dev_get_drvdata(adev->dev.parent); + pkt_router_svc_remove(&adev->svc); if (adrv->remove) adrv->remove(adev); - spin_lock(&apr->svcs_lock); - idr_remove(&apr->svcs_idr, adev->svc.id); - spin_unlock(&apr->svcs_lock); } static int apr_uevent(const struct device *dev, struct kobj_uevent_env *env) @@ -428,6 +455,8 @@ static int apr_add_device(struct device *dev, struct device_node *np, svc->priv = adev; svc->dev = dev; spin_lock_init(&svc->lock); + refcount_set(&svc->callback_refs, 1); + init_completion(&svc->callbacks_drained); adev->domain_id = domain_id; @@ -458,7 +487,7 @@ static int apr_add_device(struct device *dev, struct device_node *np, spin_unlock(&apr->svcs_lock); if (ret < 0) { dev_err(dev, "idr_alloc failed: %d\n", ret); - goto out; + goto free_adev; } /* Protection domain is optional, it does not exist on older platforms */ @@ -466,7 +495,7 @@ static int apr_add_device(struct device *dev, struct device_node *np, 1, &adev->service_path); if (ret < 0 && ret != -EINVAL) { dev_err(dev, "Failed to read second value of qcom,protection-domain\n"); - goto out; + goto remove_svc; } dev_info(dev, "Adding APR/GPR dev: %s\n", dev_name(&adev->dev)); @@ -474,10 +503,16 @@ static int apr_add_device(struct device *dev, struct device_node *np, ret = device_register(&adev->dev); if (ret) { dev_err(dev, "device_register failed: %d\n", ret); + pkt_router_svc_remove(svc); put_device(&adev->dev); } -out: + return ret; + +remove_svc: + pkt_router_svc_remove(svc); +free_adev: + kfree(adev); return ret; } diff --git a/include/linux/soc/qcom/apr.h b/include/linux/soc/qcom/apr.h index 909e84f84e0cfa..15c18100494294 100644 --- a/include/linux/soc/qcom/apr.h +++ b/include/linux/soc/qcom/apr.h @@ -3,6 +3,8 @@ #ifndef __QCOM_APR_H_ #define __QCOM_APR_H_ +#include +#include #include #include #include @@ -129,6 +131,8 @@ struct pkt_router_svc { gpr_port_cb callback; struct packet_router *pr; spinlock_t lock; + refcount_t callback_refs; + struct completion callbacks_drained; int id; void *priv; }; From b30879bf1e6b2b6db4098da503d185714aff63b9 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Tue, 1 Sep 2026 01:15:49 +0100 Subject: [PATCH 2094/2142] ASoC: q6apm: correlate commands and memory mappings Global AudioReach commands reused token zero and shared one result slot. Late responses after a timeout could complete a later command or mutate the wrong mapping handle. Dynamic graph clients could also disappear while callbacks or command users still held them. Assign unique tokens to synchronous global and per-client commands while preserving the graph and position-buffer token fields. Claim replies only when token and opcode match the active command, and update mapping handles inside the same critical section. Publish graph clients under a lifecycle lock, reject new users once teardown begins, abort pending waits, and drain admitted users and callbacks before releasing ports. This also corrects the position-buffer unmap token. Link: https://github.com/geocausa/SP11X1e-audio/commit/33d5145179c7b75913c85c31906a9f2fa14ab695 Link: https://github.com/geocausa/SP11X1e-audio/commit/39499f0b2bbf2d3e7144f82b20b95c01190f3f1c Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/22bdec204438f5e1e19286cb7f1688f196c51967 Signed-off-by: Leon Silcott (cherry picked from commit ce5d769cef1ac5297bd8cf410899c68048e4b76b) --- sound/soc/qcom/qdsp6/audioreach.c | 112 +++- sound/soc/qcom/qdsp6/audioreach.h | 2 +- sound/soc/qcom/qdsp6/q6apm-lpass-dais.c | 33 +- sound/soc/qcom/qdsp6/q6apm.c | 724 +++++++++++++++++++++--- sound/soc/qcom/qdsp6/q6apm.h | 39 +- 5 files changed, 809 insertions(+), 101 deletions(-) diff --git a/sound/soc/qcom/qdsp6/audioreach.c b/sound/soc/qcom/qdsp6/audioreach.c index e6e9eb2e85aa1f..d212937ce0398d 100644 --- a/sound/soc/qcom/qdsp6/audioreach.c +++ b/sound/soc/qcom/qdsp6/audioreach.c @@ -12,6 +12,10 @@ #include "q6apm.h" #include "audioreach.h" +DEFINE_FREE(q6apm_graph_user, struct q6apm_graph *, q6apm_graph_user_put(_T)) + +#define AUDIOREACH_DSP_EUNSUPPORTED 3 + /* SubGraph Config */ struct apm_sub_graph_data { struct apm_sub_graph_cfg sub_graph_cfg; @@ -610,7 +614,8 @@ int audioreach_send_cmd_sync(struct device *dev, gpr_device_t *gdev, rc = -ETIMEDOUT; } else if (result->status > 0) { dev_err(dev, "DSP returned error[%x] %x\n", hdr->opcode, result->status); - rc = -EINVAL; + rc = result->status == AUDIOREACH_DSP_EUNSUPPORTED ? + -EOPNOTSUPP : -EINVAL; } else { /* DSP successfully finished the command */ rc = 0; @@ -622,12 +627,83 @@ int audioreach_send_cmd_sync(struct device *dev, gpr_device_t *gdev, } EXPORT_SYMBOL_GPL(audioreach_send_cmd_sync); -int audioreach_graph_send_cmd_sync(struct q6apm_graph *graph, const struct gpr_pkt *pkt, +int audioreach_graph_send_cmd_sync(struct q6apm_graph *graph, struct gpr_pkt *pkt, uint32_t rsp_opcode) { + struct gpr_hdr *hdr = &pkt->hdr; + u32 result_status; + bool aborted; + int ret; + + if (!q6apm_graph_user_get(graph)) + return -ESHUTDOWN; + + mutex_lock(&graph->cmd_lock); + if (!++graph->cmd_token) + graph->cmd_token++; + hdr->token = graph->cmd_token; + + spin_lock(&graph->lifecycle_lock); + if (graph->dying || graph->detached) { + spin_unlock(&graph->lifecycle_lock); + ret = -ESHUTDOWN; + goto unlock; + } + spin_lock(&graph->result_lock); + graph->result.opcode = 0; + graph->result.status = 0; + graph->result_token = U32_MAX; + graph->pending_opcode = hdr->opcode; + graph->pending_rsp_opcode = rsp_opcode; + graph->pending_token = hdr->token; + graph->cmd_pending = true; + spin_unlock(&graph->result_lock); + spin_unlock(&graph->lifecycle_lock); + + ret = gpr_send_port_pkt(graph->port, pkt); + if (ret >= 0) + ret = wait_event_timeout(graph->cmd_wait, + !READ_ONCE(graph->cmd_pending) || + (((READ_ONCE(graph->result.opcode) == + hdr->opcode) || + (rsp_opcode && + READ_ONCE(graph->result.opcode) == + rsp_opcode)) && + READ_ONCE(graph->result_token) == + hdr->token), 5 * HZ); + + spin_lock(&graph->result_lock); + aborted = !graph->cmd_pending || READ_ONCE(graph->dying); + if (!ret && graph->result_token == hdr->token && + (graph->result.opcode == hdr->opcode || + (rsp_opcode && graph->result.opcode == rsp_opcode))) + ret = 1; + graph->cmd_pending = false; + result_status = graph->result.status; + spin_unlock(&graph->result_lock); + + if (aborted) { + ret = -ESHUTDOWN; + goto unlock; + } + if (ret < 0) + goto unlock; + if (!ret) { + dev_err(graph->dev, "CMD timeout for [%x] opcode\n", hdr->opcode); + ret = -ETIMEDOUT; + } else if (result_status > 0) { + dev_err(graph->dev, "DSP returned error[%x] %x\n", + hdr->opcode, result_status); + ret = result_status == AUDIOREACH_DSP_EUNSUPPORTED ? + -EOPNOTSUPP : -EINVAL; + } else { + ret = 0; + } - return audioreach_send_cmd_sync(graph->dev, NULL, &graph->result, &graph->lock, - graph->port, &graph->cmd_wait, pkt, rsp_opcode); +unlock: + mutex_unlock(&graph->cmd_lock); + q6apm_graph_user_put(graph); + return ret; } EXPORT_SYMBOL_GPL(audioreach_graph_send_cmd_sync); @@ -952,15 +1028,21 @@ static int audioreach_set_compr_media_format(struct media_format *media_fmt_hdr, int audioreach_compr_set_param(struct q6apm_graph *graph, const struct audioreach_module_config *mcfg) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; struct media_format *header; int rc; void *p; - int iid = graph->shm_iid; + int iid; int payload_size = sizeof(struct apm_sh_module_media_fmt_cmd); + struct gpr_pkt *pkt __free(kfree) = NULL; - struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_cmd_pkt(payload_size, - DATA_CMD_WR_SH_MEM_EP_MEDIA_FORMAT, - 0, graph->port->id, iid); + if (!active) + return -ESHUTDOWN; + iid = graph->shm_iid; + pkt = audioreach_alloc_cmd_pkt(payload_size, + DATA_CMD_WR_SH_MEM_EP_MEDIA_FORMAT, + 0, graph->port->id, iid); if (IS_ERR(pkt)) return -ENOMEM; @@ -1478,10 +1560,18 @@ EXPORT_SYMBOL_GPL(audioreach_setup_push_pull); int audioreach_shared_memory_send_eos(struct q6apm_graph *graph) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; struct data_cmd_wr_sh_mem_ep_eos *eos; - int iid = graph->shm_iid; - struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_cmd_pkt(sizeof(*eos), - DATA_CMD_WR_SH_MEM_EP_EOS, 0, graph->port->id, iid); + struct gpr_pkt *pkt __free(kfree) = NULL; + int iid; + + if (!active) + return -ESHUTDOWN; + iid = graph->shm_iid; + pkt = audioreach_alloc_cmd_pkt(sizeof(*eos), + DATA_CMD_WR_SH_MEM_EP_EOS, 0, + graph->port->id, iid); if (IS_ERR(pkt)) return PTR_ERR(pkt); diff --git a/sound/soc/qcom/qdsp6/audioreach.h b/sound/soc/qcom/qdsp6/audioreach.h index 62a2fd79bbcb93..0b5eda7e2598d8 100644 --- a/sound/soc/qcom/qdsp6/audioreach.h +++ b/sound/soc/qcom/qdsp6/audioreach.h @@ -933,7 +933,7 @@ void audioreach_graph_free_buf(struct q6apm_graph *graph); int audioreach_send_cmd_sync(struct device *dev, gpr_device_t *gdev, struct gpr_ibasic_rsp_result_t *result, struct mutex *cmd_lock, gpr_port_t *port, wait_queue_head_t *cmd_wait, const struct gpr_pkt *pkt, uint32_t rsp_opcode); -int audioreach_graph_send_cmd_sync(struct q6apm_graph *graph, const struct gpr_pkt *pkt, +int audioreach_graph_send_cmd_sync(struct q6apm_graph *graph, struct gpr_pkt *pkt, uint32_t rsp_opcode); int audioreach_set_media_format(struct q6apm_graph *graph, const struct audioreach_module *module, diff --git a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c index f40ed81717fd79..4aa62d8f4c1e76 100644 --- a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c +++ b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c @@ -148,13 +148,26 @@ static void q6apm_lpass_dai_shutdown(struct snd_pcm_substream *substream, struct if (dai_data->is_port_started[dai->id]) { rc = q6apm_graph_stop(dai_data->graph[dai->id]); - dai_data->is_port_started[dai->id] = false; - if (rc < 0) + if (rc < 0) { + if (rc == -ESHUTDOWN && + !q6apm_graph_close(dai_data->graph[dai->id])) { + dai_data->graph[dai->id] = NULL; + dai_data->is_port_started[dai->id] = false; + return; + } dev_err(dai->dev, "failed to stop APM port (%d)\n", rc); + return; + } + dai_data->is_port_started[dai->id] = false; } if (dai_data->graph[dai->id]) { - q6apm_graph_close(dai_data->graph[dai->id]); + rc = q6apm_graph_close(dai_data->graph[dai->id]); + if (rc) { + dev_err(dai->dev, + "retaining uncertain APM port (%d)\n", rc); + return; + } dai_data->graph[dai->id] = NULL; } } @@ -193,9 +206,12 @@ static int q6apm_lpass_dai_prepare(struct snd_pcm_substream *substream, struct s int rc; if (dai_data->is_port_started[dai->id]) { - q6apm_graph_stop(dai_data->graph[dai->id]); + rc = q6apm_graph_stop(dai_data->graph[dai->id]); + if (rc < 0) { + dev_err(dai->dev, "failed to stop APM port (%d)\n", rc); + return rc; + } dai_data->is_port_started[dai->id] = false; - } /** @@ -227,8 +243,11 @@ static int q6apm_lpass_dai_prepare(struct snd_pcm_substream *substream, struct s return 0; err: if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - q6apm_graph_close(dai_data->graph[dai->id]); - dai_data->graph[dai->id] = NULL; + int close_ret; + + close_ret = q6apm_graph_close(dai_data->graph[dai->id]); + if (!close_ret) + dai_data->graph[dai->id] = NULL; } return rc; } diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index 641d6d24322990..a6cdd1eec0c342 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -17,8 +17,12 @@ #include #include "audioreach.h" #include "q6apm.h" +#include "q6dsp-errno.h" /* Graph Management */ +#define APM_MMAP_TOKEN_SEQ_SHIFT 17 +#define APM_MMAP_TOKEN_SEQ_MASK GENMASK(31, 17) + struct apm_graph_mgmt_cmd { struct apm_module_param_data param_data; uint32_t num_sub_graphs; @@ -28,32 +32,180 @@ struct apm_graph_mgmt_cmd { #define APM_GRAPH_MGMT_PSIZE(p, n) ALIGN(struct_size(p, sub_graph_id_list, n), 8) static struct q6apm *g_apm; +static DEFINE_MUTEX(g_apm_lock); +static atomic_t q6apm_mmap_token_seq = ATOMIC_INIT(0); + +bool q6apm_graph_user_get(struct q6apm_graph *graph) +{ + unsigned long flags; + bool acquired = false; + + if (!graph) + return false; + + spin_lock_irqsave(&graph->lifecycle_lock, flags); + if (!graph->dying && !graph->detached) { + graph->active_users++; + acquired = true; + } + spin_unlock_irqrestore(&graph->lifecycle_lock, flags); + + return acquired; +} + +void q6apm_graph_user_put(struct q6apm_graph *graph) +{ + unsigned long flags; + bool wake = false; + + if (!graph) + return; + + spin_lock_irqsave(&graph->lifecycle_lock, flags); + if (WARN_ON(!graph->active_users)) { + spin_unlock_irqrestore(&graph->lifecycle_lock, flags); + return; + } + wake = --graph->active_users == 0; + spin_unlock_irqrestore(&graph->lifecycle_lock, flags); + + if (wake) + wake_up(&graph->users_wait); +} + +DEFINE_FREE(q6apm_graph_user, struct q6apm_graph *, q6apm_graph_user_put(_T)) + +static void q6apm_graph_abort_cmd(struct q6apm_graph *graph) +{ + spin_lock(&graph->result_lock); + graph->cmd_pending = false; + spin_unlock(&graph->result_lock); + wake_up(&graph->cmd_wait); +} -int q6apm_send_cmd_sync(struct q6apm *apm, const struct gpr_pkt *pkt, +static void q6apm_graph_mark_dying(struct q6apm_graph *graph) +{ + unsigned long flags; + + spin_lock_irqsave(&graph->lifecycle_lock, flags); + graph->dying = true; + spin_unlock_irqrestore(&graph->lifecycle_lock, flags); + q6apm_graph_abort_cmd(graph); +} + +static void q6apm_graph_wait_users(struct q6apm_graph *graph) +{ + wait_event(graph->users_wait, !READ_ONCE(graph->active_users)); +} + +int q6apm_send_cmd_sync(struct q6apm *apm, struct gpr_pkt *pkt, uint32_t rsp_opcode) { + struct gpr_hdr *hdr = &pkt->hdr; gpr_device_t *gdev = apm->gdev; + u32 result_status; + bool aborted; + int ret; + + mutex_lock(&apm->lock); + if (READ_ONCE(apm->removing)) { + ret = -ESHUTDOWN; + goto unlock; + } + if (!hdr->token) { + do { + hdr->token = ++apm->cmd_token; + } while (!hdr->token); + } + spin_lock(&apm->result_lock); + apm->result.opcode = 0; + apm->result.status = 0; + apm->result_token = U32_MAX; + apm->pending_opcode = hdr->opcode; + apm->pending_rsp_opcode = rsp_opcode; + apm->pending_token = hdr->token; + apm->cmd_pending = true; + spin_unlock(&apm->result_lock); + + ret = gpr_send_pkt(gdev, pkt); + if (ret >= 0) + ret = wait_event_timeout(apm->wait, + !READ_ONCE(apm->cmd_pending) || + (((READ_ONCE(apm->result.opcode) == + hdr->opcode) || + (rsp_opcode && + READ_ONCE(apm->result.opcode) == + rsp_opcode)) && + READ_ONCE(apm->result_token) == + hdr->token), 5 * HZ); + + spin_lock(&apm->result_lock); + aborted = !apm->cmd_pending || apm->removing; + if (!ret && apm->result_token == hdr->token && + (apm->result.opcode == hdr->opcode || + (rsp_opcode && apm->result.opcode == rsp_opcode))) + ret = 1; + apm->cmd_pending = false; + result_status = apm->result.status; + spin_unlock(&apm->result_lock); + + if (aborted) { + ret = -ESHUTDOWN; + goto unlock; + } + if (ret < 0) + goto unlock; + if (!ret) { + dev_err(&gdev->dev, "CMD timeout for [%x] opcode\n", + hdr->opcode); + ret = -ETIMEDOUT; + } else if (result_status > 0) { + dev_err(&gdev->dev, "DSP returned error[%x] %x\n", + hdr->opcode, result_status); + ret = result_status == ADSP_EUNSUPPORTED ? + -EOPNOTSUPP : -EINVAL; + } else { + ret = 0; + } + +unlock: + mutex_unlock(&apm->lock); + return ret; +} + +static u32 q6apm_next_mmap_token(u32 graph_id, u32 map_type) +{ + u32 sequence; + + sequence = (u32)atomic_inc_return(&q6apm_mmap_token_seq) << + APM_MMAP_TOKEN_SEQ_SHIFT; - return audioreach_send_cmd_sync(&gdev->dev, gdev, &apm->result, &apm->lock, - NULL, &apm->wait, pkt, rsp_opcode); + return (graph_id & APM_MMAP_TOKEN_GID_MASK) | map_type | + (sequence & APM_MMAP_TOKEN_SEQ_MASK); } -static struct audioreach_graph *q6apm_get_audioreach_graph(struct q6apm *apm, uint32_t graph_id) +static struct audioreach_graph * +q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id) { struct audioreach_graph_info *info; struct audioreach_graph *graph; int id; mutex_lock(&apm->lock); + spin_lock(&apm->graph_lock); graph = idr_find(&apm->graph_idr, graph_id); + if (graph && (graph->initializing || + !kref_get_unless_zero(&graph->refcount))) { + spin_unlock(&apm->graph_lock); + mutex_unlock(&apm->lock); + return ERR_PTR(-EBUSY); + } + spin_unlock(&apm->graph_lock); + info = idr_find(&apm->graph_info_idr, graph_id); mutex_unlock(&apm->lock); - if (graph) { - kref_get(&graph->refcount); + if (graph) return graph; - } - - info = idr_find(&apm->graph_info_idr, graph_id); if (!info) return ERR_PTR(-ENODEV); @@ -65,6 +217,7 @@ static struct audioreach_graph *q6apm_get_audioreach_graph(struct q6apm *apm, ui graph->apm = apm; graph->info = info; graph->id = graph_id; + graph->initializing = true; graph->graph = audioreach_alloc_graph_pkt(apm, info); if (IS_ERR(graph->graph)) { @@ -74,8 +227,12 @@ static struct audioreach_graph *q6apm_get_audioreach_graph(struct q6apm *apm, ui return ERR_CAST(err); } + kref_init(&graph->refcount); mutex_lock(&apm->lock); - id = idr_alloc(&apm->graph_idr, graph, graph_id, graph_id + 1, GFP_KERNEL); + spin_lock(&apm->graph_lock); + id = idr_alloc(&apm->graph_idr, graph, graph_id, graph_id + 1, + GFP_ATOMIC); + spin_unlock(&apm->graph_lock); if (id < 0) { dev_err(apm->dev, "Unable to allocate graph id (%d)\n", graph_id); kfree(graph->graph); @@ -85,11 +242,31 @@ static struct audioreach_graph *q6apm_get_audioreach_graph(struct q6apm *apm, ui } mutex_unlock(&apm->lock); - kref_init(&graph->refcount); + id = q6apm_send_cmd_sync(apm, graph->graph, 0); + if (id == -ETIMEDOUT) { + dev_err(apm->dev, + "retaining graph %u after uncertain GRAPH_OPEN\n", + graph_id); + return ERR_PTR(id); + } + if (id) + goto remove_graph; - q6apm_send_cmd_sync(apm, graph->graph, 0); + spin_lock(&apm->graph_lock); + graph->initializing = false; + spin_unlock(&apm->graph_lock); return graph; + +remove_graph: + mutex_lock(&apm->lock); + spin_lock(&apm->graph_lock); + idr_remove(&apm->graph_idr, graph->id); + spin_unlock(&apm->graph_lock); + mutex_unlock(&apm->lock); + kfree(graph->graph); + kfree(graph); + return ERR_PTR(id); } static int audioreach_graph_mgmt_cmd(struct audioreach_graph *graph, uint32_t opcode) @@ -132,7 +309,9 @@ static void q6apm_put_audioreach_graph(struct kref *ref) audioreach_graph_mgmt_cmd(graph, APM_CMD_GRAPH_CLOSE); mutex_lock(&apm->lock); + spin_lock(&apm->graph_lock); graph = idr_remove(&apm->graph_idr, graph->id); + spin_unlock(&apm->graph_lock); mutex_unlock(&apm->lock); kfree(graph->graph); @@ -154,10 +333,14 @@ static int q6apm_get_apm_state(struct q6apm *apm) bool q6apm_is_adsp_ready(void) { + bool ready = false; + + mutex_lock(&g_apm_lock); if (g_apm) - return q6apm_get_apm_state(g_apm); + ready = q6apm_get_apm_state(g_apm); + mutex_unlock(&g_apm_lock); - return false; + return ready; } EXPORT_SYMBOL_GPL(q6apm_is_adsp_ready); @@ -184,16 +367,28 @@ static struct audioreach_module *__q6apm_find_module_by_mid(struct q6apm *apm, int q6apm_graph_media_format_shmem(struct q6apm_graph *graph, struct audioreach_module_config *cfg) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; struct audioreach_module *module; + if (!active) + return -ESHUTDOWN; if (cfg->direction == SNDRV_PCM_STREAM_CAPTURE) { - module = q6apm_find_module_by_mid(graph, MODULE_ID_SH_MEM_PUSH_MODE); + module = __q6apm_find_module_by_mid(graph->apm, + graph->info, + MODULE_ID_SH_MEM_PUSH_MODE); if (!module) - module = q6apm_find_module_by_mid(graph, MODULE_ID_RD_SHARED_MEM_EP); + module = __q6apm_find_module_by_mid(graph->apm, + graph->info, + MODULE_ID_RD_SHARED_MEM_EP); } else { - module = q6apm_find_module_by_mid(graph, MODULE_ID_SH_MEM_PULL_MODE); + module = __q6apm_find_module_by_mid(graph->apm, + graph->info, + MODULE_ID_SH_MEM_PULL_MODE); if (!module) - module = q6apm_find_module_by_mid(graph, MODULE_ID_WR_SHARED_MEM_EP); + module = __q6apm_find_module_by_mid(graph->apm, + graph->info, + MODULE_ID_WR_SHARED_MEM_EP); } if (!module) { @@ -216,9 +411,15 @@ static int __q6apm_map_memory_fixed_region(struct device *dev, unsigned int grap uint32_t buf_sz; void *p; uint32_t pos_mask = is_pos_buf ? APM_MMAP_TOKEN_MAP_TYPE_POS_BUF : 0; + u32 token = q6apm_next_mmap_token(graph_id, pos_mask); struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_apm_cmd_pkt(payload_size, - APM_CMD_SHARED_MEM_MAP_REGIONS, (graph_id | pos_mask)); + APM_CMD_SHARED_MEM_MAP_REGIONS, token); + if (!apm) + return -ENODEV; + guard(mutex)(&apm->client_lock); + if (apm->removing) + return -ESHUTDOWN; if (IS_ERR(pkt)) return PTR_ERR(pkt); @@ -271,10 +472,14 @@ EXPORT_SYMBOL_GPL(q6apm_map_memory_fixed_region); int q6apm_alloc_fragments(struct q6apm_graph *graph, unsigned int dir, phys_addr_t phys, size_t period_sz, unsigned int periods) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; struct audioreach_graph_data *data; struct audio_buffer *buf; int cnt; + if (!active) + return -ESHUTDOWN; if (dir == SNDRV_PCM_STREAM_PLAYBACK) data = &graph->rx_data; else @@ -326,8 +531,15 @@ static int __q6apm_unmap_memory_fixed_region(struct device *dev, unsigned int gr struct q6apm *apm = dev_get_drvdata(dev->parent); struct audioreach_graph_info *info; uint32_t mem_map_handle; + u32 map_type = is_pos_buf ? APM_MMAP_TOKEN_MAP_TYPE_POS_BUF : 0; + u32 token = q6apm_next_mmap_token(graph_id, map_type); struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_apm_cmd_pkt(sizeof(*cmd), - APM_CMD_SHARED_MEM_UNMAP_REGIONS, graph_id); + APM_CMD_SHARED_MEM_UNMAP_REGIONS, token); + if (!apm) + return -ENODEV; + guard(mutex)(&apm->client_lock); + if (apm->removing) + return -ESHUTDOWN; if (IS_ERR(pkt)) return PTR_ERR(pkt); @@ -366,6 +578,11 @@ EXPORT_SYMBOL_GPL(q6apm_unmap_pos_buffer); int q6apm_free_fragments(struct q6apm_graph *graph, unsigned int dir) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + + if (!active) + return -ESHUTDOWN; audioreach_graph_free_buf(graph); return 0; @@ -374,9 +591,14 @@ EXPORT_SYMBOL_GPL(q6apm_free_fragments); int q6apm_remove_initial_silence(struct device *dev, struct q6apm_graph *graph, uint32_t samples) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; struct audioreach_module *module; - module = q6apm_find_module_by_mid(graph, MODULE_ID_PLACEHOLDER_DECODER); + if (!active) + return -ESHUTDOWN; + module = __q6apm_find_module_by_mid(graph->apm, graph->info, + MODULE_ID_PLACEHOLDER_DECODER); if (!module) return -ENODEV; @@ -386,9 +608,14 @@ EXPORT_SYMBOL_GPL(q6apm_remove_initial_silence); int q6apm_remove_trailing_silence(struct device *dev, struct q6apm_graph *graph, uint32_t samples) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; struct audioreach_module *module; - module = q6apm_find_module_by_mid(graph, MODULE_ID_PLACEHOLDER_DECODER); + if (!active) + return -ESHUTDOWN; + module = __q6apm_find_module_by_mid(graph->apm, graph->info, + MODULE_ID_PLACEHOLDER_DECODER); if (!module) return -ENODEV; @@ -398,9 +625,14 @@ EXPORT_SYMBOL_GPL(q6apm_remove_trailing_silence); int q6apm_enable_compress_module(struct device *dev, struct q6apm_graph *graph, bool en) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; struct audioreach_module *module; - module = q6apm_find_module_by_mid(graph, MODULE_ID_PLACEHOLDER_DECODER); + if (!active) + return -ESHUTDOWN; + module = __q6apm_find_module_by_mid(graph->apm, graph->info, + MODULE_ID_PLACEHOLDER_DECODER); if (!module) return -ENODEV; @@ -411,10 +643,15 @@ EXPORT_SYMBOL_GPL(q6apm_enable_compress_module); int q6apm_set_real_module_id(struct device *dev, struct q6apm_graph *graph, uint32_t codec_id) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; struct audioreach_module *module; uint32_t module_id; - module = q6apm_find_module_by_mid(graph, MODULE_ID_PLACEHOLDER_DECODER); + if (!active) + return -ESHUTDOWN; + module = __q6apm_find_module_by_mid(graph->apm, graph->info, + MODULE_ID_PLACEHOLDER_DECODER); if (!module) return -ENODEV; @@ -442,12 +679,18 @@ EXPORT_SYMBOL_GPL(q6apm_set_real_module_id); int q6apm_graph_media_format_pcm(struct q6apm_graph *graph, struct audioreach_module_config *cfg) { - struct audioreach_graph_info *info = graph->info; + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + struct audioreach_graph_info *info; struct audioreach_sub_graph *sgs; struct audioreach_container *container; struct audioreach_module *module; int ret; + if (!active) + return -ESHUTDOWN; + info = graph->info; + list_for_each_entry(sgs, &info->sg_list, node) { list_for_each_entry(container, &sgs->container_list, node) { list_for_each_entry(module, &container->modules_list, node) { @@ -472,11 +715,18 @@ EXPORT_SYMBOL_GPL(q6apm_graph_media_format_pcm); int q6apm_write_async(struct q6apm_graph *graph, uint32_t len, uint32_t msw_ts, uint32_t lsw_ts, uint32_t wflags) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; struct apm_data_cmd_wr_sh_mem_ep_data_buffer_v2 *write_buffer; struct audio_buffer *ab; + int ret; - struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_pkt(sizeof(*write_buffer), - DATA_CMD_WR_SH_MEM_EP_DATA_BUFFER_V2, + struct gpr_pkt *pkt __free(kfree) = NULL; + + if (!active) + return -ESHUTDOWN; + pkt = audioreach_alloc_pkt(sizeof(*write_buffer), + DATA_CMD_WR_SH_MEM_EP_DATA_BUFFER_V2, graph->rx_data.dsp_buf | (len << APM_WRITE_TOKEN_LEN_SHIFT), graph->port->id, graph->shm_iid); if (IS_ERR(pkt)) @@ -502,18 +752,26 @@ int q6apm_write_async(struct q6apm_graph *graph, uint32_t len, uint32_t msw_ts, mutex_unlock(&graph->lock); - return gpr_send_port_pkt(graph->port, pkt); + ret = gpr_send_port_pkt(graph->port, pkt); + return ret; } EXPORT_SYMBOL_GPL(q6apm_write_async); int q6apm_read(struct q6apm_graph *graph) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; struct data_cmd_rd_sh_mem_ep_data_buffer_v2 *read_buffer; struct audioreach_graph_data *port; struct audio_buffer *ab; + int ret; - struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_pkt(sizeof(*read_buffer), - DATA_CMD_RD_SH_MEM_EP_DATA_BUFFER_V2, + struct gpr_pkt *pkt __free(kfree) = NULL; + + if (!active) + return -ESHUTDOWN; + pkt = audioreach_alloc_pkt(sizeof(*read_buffer), + DATA_CMD_RD_SH_MEM_EP_DATA_BUFFER_V2, graph->tx_data.dsp_buf, graph->port->id, graph->shm_iid); if (IS_ERR(pkt)) return PTR_ERR(pkt); @@ -536,14 +794,19 @@ int q6apm_read(struct q6apm_graph *graph) mutex_unlock(&graph->lock); - return gpr_send_port_pkt(graph->port, pkt); + ret = gpr_send_port_pkt(graph->port, pkt); + return ret; } EXPORT_SYMBOL_GPL(q6apm_read); int q6apm_get_hw_pointer(struct q6apm_graph *graph, int dir) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; struct audioreach_graph_data *data; + if (!active) + return 0; if (dir == SNDRV_PCM_STREAM_PLAYBACK) data = &graph->rx_data; else @@ -553,6 +816,32 @@ int q6apm_get_hw_pointer(struct q6apm_graph *graph, int dir) } EXPORT_SYMBOL_GPL(q6apm_get_hw_pointer); +static bool q6apm_graph_try_complete_cmd(struct q6apm_graph *graph, + const struct gpr_hdr *hdr, u32 opcode, + u32 status, bool basic_response) +{ + bool expected; + + spin_lock(&graph->result_lock); + expected = graph->cmd_pending && graph->pending_token == hdr->token && + (graph->pending_opcode == opcode || + graph->pending_rsp_opcode == opcode); + if (expected && basic_response && !status && + graph->pending_rsp_opcode && graph->pending_rsp_opcode != opcode) + expected = false; + if (expected) { + graph->result.status = status; + graph->result_token = hdr->token; + graph->result.opcode = opcode; + } + spin_unlock(&graph->result_lock); + + if (expected) + wake_up(&graph->cmd_wait); + + return expected; +} + static int graph_callback(const struct gpr_resp_pkt *data, void *priv, int op) { struct data_cmd_rsp_rd_sh_mem_ep_data_buffer_done_v2 *rd_done; @@ -561,11 +850,16 @@ static int graph_callback(const struct gpr_resp_pkt *data, void *priv, int op) const struct gpr_ibasic_rsp_result_t *result; struct q6apm_graph *graph = priv; const struct gpr_hdr *hdr = &data->hdr; - struct device *dev = graph->dev; + struct device *dev; uint32_t client_event; + bool expected; phys_addr_t phys; int token; + if (!q6apm_graph_user_get(graph)) + return 0; + + dev = graph->dev; result = data->payload; switch (hdr->opcode) { @@ -597,8 +891,6 @@ static int graph_callback(const struct gpr_resp_pkt *data, void *priv, int op) atomic_set(&graph->rx_data.hw_ptr, token + 1); if (lower_32_bits(phys) == done->buf_addr_lsw && upper_32_bits(phys) == done->buf_addr_msw) { - graph->result.opcode = hdr->opcode; - graph->result.status = done->status; if (graph->cb) graph->cb(client_event, hdr->token, data->payload, graph->priv); } else { @@ -624,8 +916,6 @@ static int graph_callback(const struct gpr_resp_pkt *data, void *priv, int op) if (upper_32_bits(phys) == rd_done->buf_addr_msw && lower_32_bits(phys) == rd_done->buf_addr_lsw) { - graph->result.opcode = hdr->opcode; - graph->result.status = rd_done->status; if (graph->cb) graph->cb(client_event, hdr->token, data->payload, graph->priv); } else { @@ -644,12 +934,15 @@ static int graph_callback(const struct gpr_resp_pkt *data, void *priv, int op) case DATA_CMD_WR_SH_MEM_EP_MEDIA_FORMAT: case APM_CMD_REGISTER_MODULE_EVENTS: case APM_CMD_SET_CFG: - graph->result.opcode = result->opcode; - graph->result.status = result->status; - if (result->status) + case APM_CMD_GRAPH_START: + case APM_CMD_GRAPH_STOP: + case APM_CMD_GRAPH_FLUSH: + expected = q6apm_graph_try_complete_cmd(graph, hdr, + result->opcode, + result->status, true); + if (expected && result->status) dev_err(dev, "Error (%d) Processing 0x%08x cmd\n", result->status, result->opcode); - wake_up(&graph->cmd_wait); break; default: break; @@ -658,12 +951,18 @@ static int graph_callback(const struct gpr_resp_pkt *data, void *priv, int op) default: break; } + q6apm_graph_user_put(graph); return 0; } int q6apm_register_watermark_event(struct q6apm_graph *graph, int water_mark_level_bytes, int num_levels) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + + if (!active) + return -ESHUTDOWN; return audioreach_shmem_register_event(graph, water_mark_level_bytes, num_levels); } EXPORT_SYMBOL_GPL(q6apm_register_watermark_event); @@ -671,7 +970,13 @@ EXPORT_SYMBOL_GPL(q6apm_register_watermark_event); int q6apm_push_pull_config(struct q6apm_graph *graph, phys_addr_t bphys, phys_addr_t pphys, uint32_t size) { - struct audioreach_graph_info *info = graph->info; + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + struct audioreach_graph_info *info; + + if (!active) + return -ESHUTDOWN; + info = graph->info; return audioreach_setup_push_pull(graph, bphys, pphys, info->mem_map_handle, info->pos_buf_mem_map_handle, size); @@ -684,6 +989,11 @@ bool q6apm_is_graph_in_push_pull_mode_from_id(struct device *dev, unsigned int g struct q6apm *apm = dev_get_drvdata(dev->parent); struct audioreach_module *module; + if (!apm) + return false; + guard(mutex)(&apm->client_lock); + if (apm->removing) + return false; info = idr_find(&apm->graph_info_idr, graph_id); if (!info) return false; @@ -700,7 +1010,7 @@ EXPORT_SYMBOL_GPL(q6apm_is_graph_in_push_pull_mode_from_id); bool q6apm_is_graph_in_push_pull_mode(struct q6apm_graph *graph) { - return graph->info->is_push_pull_mode; + return graph && READ_ONCE(graph->is_push_pull_mode); } EXPORT_SYMBOL_GPL(q6apm_is_graph_in_push_pull_mode); @@ -723,10 +1033,20 @@ struct q6apm_graph *q6apm_graph_open(struct device *dev, q6apm_cb cb, struct q6apm_graph *graph; int ret, iid = 0; + if (!apm) + return ERR_PTR(-ENODEV); + + mutex_lock(&apm->client_lock); + if (apm->removing) { + ret = -ESHUTDOWN; + goto unlock_clients; + } + ar_graph = q6apm_get_audioreach_graph(apm, graph_id); if (IS_ERR(ar_graph)) { dev_err(dev, "No graph found with id %d\n", graph_id); - return ERR_CAST(ar_graph); + ret = PTR_ERR(ar_graph); + goto unlock_clients; } graph = kzalloc_obj(*graph); @@ -741,7 +1061,10 @@ struct q6apm_graph *q6apm_graph_open(struct device *dev, q6apm_cb cb, graph->info = ar_graph->info; graph->ar_graph = ar_graph; graph->id = ar_graph->id; - graph->dev = dev; + graph->dev = get_device(dev); + spin_lock_init(&graph->lifecycle_lock); + init_waitqueue_head(&graph->users_wait); + init_completion(&graph->detached_done); if (dir == SNDRV_PCM_STREAM_PLAYBACK) { iid = q6apm_graph_get_module_iid(graph, MODULE_ID_SH_MEM_PULL_MODE); @@ -757,11 +1080,14 @@ struct q6apm_graph *q6apm_graph_open(struct device *dev, q6apm_cb cb, else graph->info->is_push_pull_mode = true; } + graph->is_push_pull_mode = graph->info->is_push_pull_mode; if (iid > 0) graph->shm_iid = iid; mutex_init(&graph->lock); + mutex_init(&graph->cmd_lock); + spin_lock_init(&graph->result_lock); init_waitqueue_head(&graph->cmd_wait); graph->port = gpr_alloc_port(apm->gdev, dev, graph_callback, graph); @@ -769,24 +1095,70 @@ struct q6apm_graph *q6apm_graph_open(struct device *dev, q6apm_cb cb, ret = PTR_ERR(graph->port); goto free_graph; } + list_add_tail(&graph->node, &apm->graph_client_list); + mutex_unlock(&apm->client_lock); return graph; free_graph: + put_device(graph->dev); kfree(graph); put_ar_graph: kref_put(&ar_graph->refcount, q6apm_put_audioreach_graph); + mutex_unlock(&apm->client_lock); + return ERR_PTR(ret); + +unlock_clients: + mutex_unlock(&apm->client_lock); return ERR_PTR(ret); } EXPORT_SYMBOL_GPL(q6apm_graph_open); int q6apm_graph_close(struct q6apm_graph *graph) { - struct audioreach_graph *ar_graph = graph->ar_graph; + struct audioreach_graph *ar_graph; + struct q6apm *apm; + unsigned long flags; + bool detached; + bool dying; + +retry: + spin_lock_irqsave(&graph->lifecycle_lock, flags); + detached = graph->detached; + dying = graph->dying; + apm = graph->apm; + spin_unlock_irqrestore(&graph->lifecycle_lock, flags); + if (detached) { + put_device(graph->dev); + kfree(graph); + return 0; + } + if (dying) { + wait_for_completion(&graph->detached_done); + goto retry; + } + if (!apm) + return -ESHUTDOWN; + + mutex_lock(&apm->client_lock); + spin_lock_irqsave(&graph->lifecycle_lock, flags); + if (graph->dying || graph->detached) { + spin_unlock_irqrestore(&graph->lifecycle_lock, flags); + mutex_unlock(&apm->client_lock); + goto retry; + } + spin_unlock_irqrestore(&graph->lifecycle_lock, flags); + ar_graph = graph->ar_graph; + q6apm_graph_mark_dying(graph); + q6apm_graph_wait_users(graph); + list_del_init(&graph->node); + gpr_free_port(graph->port); + graph->port = NULL; graph->ar_graph = NULL; kref_put(&ar_graph->refcount, q6apm_put_audioreach_graph); - gpr_free_port(graph->port); + mutex_unlock(&apm->client_lock); + put_device(graph->dev); kfree(graph); return 0; @@ -795,19 +1167,30 @@ EXPORT_SYMBOL_GPL(q6apm_graph_close); int q6apm_graph_prepare(struct q6apm_graph *graph) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + + if (!active) + return -ESHUTDOWN; return audioreach_graph_mgmt_cmd(graph->ar_graph, APM_CMD_GRAPH_PREPARE); } EXPORT_SYMBOL_GPL(q6apm_graph_prepare); int q6apm_graph_start(struct q6apm_graph *graph) { - struct audioreach_graph *ar_graph = graph->ar_graph; + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + struct audioreach_graph *ar_graph; int ret = 0; + if (!active) + return -ESHUTDOWN; + ar_graph = graph->ar_graph; if (ar_graph->start_count == 0) ret = audioreach_graph_mgmt_cmd(ar_graph, APM_CMD_GRAPH_START); - ar_graph->start_count++; + if (!ret) + ar_graph->start_count++; return ret; } @@ -815,17 +1198,34 @@ EXPORT_SYMBOL_GPL(q6apm_graph_start); int q6apm_graph_stop(struct q6apm_graph *graph) { - struct audioreach_graph *ar_graph = graph->ar_graph; + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + struct audioreach_graph *ar_graph; + int ret; + if (!active) + return -ESHUTDOWN; + ar_graph = graph->ar_graph; + if (ar_graph->start_count <= 0) + return 0; if (--ar_graph->start_count > 0) return 0; - return audioreach_graph_mgmt_cmd(ar_graph, APM_CMD_GRAPH_STOP); + ret = audioreach_graph_mgmt_cmd(ar_graph, APM_CMD_GRAPH_STOP); + if (ret) + ar_graph->start_count++; + + return ret; } EXPORT_SYMBOL_GPL(q6apm_graph_stop); int q6apm_graph_flush(struct q6apm_graph *graph) { + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + + if (!active) + return -ESHUTDOWN; return audioreach_graph_mgmt_cmd(graph->ar_graph, APM_CMD_GRAPH_FLUSH); } EXPORT_SYMBOL_GPL(q6apm_graph_flush); @@ -863,11 +1263,15 @@ static int apm_probe(gpr_device_t *gdev) dev_set_drvdata(dev, apm); mutex_init(&apm->lock); + mutex_init(&apm->client_lock); + spin_lock_init(&apm->result_lock); + spin_lock_init(&apm->graph_lock); apm->dev = dev; apm->gdev = gdev; init_waitqueue_head(&apm->wait); INIT_LIST_HEAD(&apm->widget_list); + INIT_LIST_HEAD(&apm->graph_client_list); idr_init(&apm->graph_idr); idr_init(&apm->graph_info_idr); idr_init(&apm->sub_graphs_idr); @@ -875,7 +1279,9 @@ static int apm_probe(gpr_device_t *gdev) idr_init(&apm->modules_idr); + mutex_lock(&g_apm_lock); g_apm = apm; + mutex_unlock(&g_apm_lock); q6apm_get_apm_state(apm); @@ -892,45 +1298,166 @@ static int apm_probe(gpr_device_t *gdev) return ret; } +static void q6apm_abort_global_cmd(struct q6apm *apm) +{ + spin_lock(&apm->result_lock); + apm->cmd_pending = false; + spin_unlock(&apm->result_lock); + wake_up(&apm->wait); +} + +static void q6apm_detach_graph_clients(struct q6apm *apm) +{ + struct q6apm_graph *graph, *next; + LIST_HEAD(detaching); + + mutex_lock(&apm->client_lock); + apm->removing = true; + list_for_each_entry(graph, &apm->graph_client_list, node) + q6apm_graph_mark_dying(graph); + list_splice_init(&apm->graph_client_list, &detaching); + mutex_unlock(&apm->client_lock); + q6apm_abort_global_cmd(apm); + /* Drain the command thread awakened by the abort before teardown. */ + mutex_lock(&apm->lock); + mutex_unlock(&apm->lock); + + list_for_each_entry_safe(graph, next, &detaching, node) { + unsigned long flags; + + list_del_init(&graph->node); + q6apm_graph_wait_users(graph); + gpr_free_port(graph->port); + + spin_lock_irqsave(&graph->lifecycle_lock, flags); + graph->port = NULL; + graph->ar_graph = NULL; + graph->info = NULL; + graph->apm = NULL; + graph->detached = true; + spin_unlock_irqrestore(&graph->lifecycle_lock, flags); + complete_all(&graph->detached_done); + /* The ALSA owner releases the detached client on its close path. */ + } +} + +static void q6apm_remove_graph_state(struct q6apm *apm) +{ + struct audioreach_graph *ar_graph; + int id = 0; + + guard(mutex)(&apm->client_lock); + while ((ar_graph = idr_get_next(&apm->graph_idr, &id))) { + idr_remove(&apm->graph_idr, id); + kfree(ar_graph->graph); + kfree(ar_graph); + id++; + } +} + static void apm_remove(gpr_device_t *gdev) { + struct q6apm *apm = dev_get_drvdata(&gdev->dev); + + mutex_lock(&g_apm_lock); + if (g_apm == apm) + g_apm = NULL; + mutex_unlock(&g_apm_lock); + q6apm_detach_graph_clients(apm); of_platform_depopulate(&gdev->dev); snd_soc_unregister_component(&gdev->dev); + q6apm_remove_graph_state(apm); } struct audioreach_module *q6apm_find_module_by_mid(struct q6apm_graph *graph, uint32_t mid) { - struct audioreach_graph_info *info = graph->info; - struct q6apm *apm = graph->apm; + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + + if (!active) + return NULL; + + return __q6apm_find_module_by_mid(graph->apm, graph->info, mid); +} + +static bool __q6apm_cmd_response_expected(struct q6apm *apm, + const struct gpr_hdr *hdr, + u32 opcode, u32 status, + bool basic_response) +{ + bool expected; + + expected = apm->cmd_pending && apm->pending_token == hdr->token && + (apm->pending_opcode == opcode || + apm->pending_rsp_opcode == opcode); + if (expected && basic_response && !status && + apm->pending_rsp_opcode && apm->pending_rsp_opcode != opcode) + expected = false; + return expected; +} + +static bool q6apm_try_complete_cmd(struct q6apm *apm, + const struct gpr_hdr *hdr, u32 opcode, + u32 status, bool basic_response) +{ + bool expected; + + spin_lock(&apm->result_lock); + expected = __q6apm_cmd_response_expected(apm, hdr, opcode, status, + basic_response); + if (expected) { + apm->result.status = status; + apm->result_token = hdr->token; + apm->result.opcode = opcode; + } + spin_unlock(&apm->result_lock); - return __q6apm_find_module_by_mid(apm, info, mid); + if (expected) + wake_up(&apm->wait); + return expected; } static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) { gpr_device_t *gdev = priv; - struct audioreach_graph_info *info; + struct audioreach_graph_info *info = NULL; struct q6apm *apm = dev_get_drvdata(&gdev->dev); struct apm_cmd_rsp_shared_mem_map_regions *rsp; struct device *dev = &gdev->dev; struct gpr_ibasic_rsp_result_t *result; const struct gpr_hdr *hdr = &data->hdr; + bool expected; int graph_id, is_pos_buf; result = data->payload; switch (hdr->opcode) { case APM_CMD_RSP_GET_SPF_STATE: - apm->result.opcode = hdr->opcode; - apm->result.status = 0; - /* First word of result it state */ - apm->state = result->opcode; - wake_up(&apm->wait); + /* First word of result is the state. */ + spin_lock(&apm->result_lock); + expected = __q6apm_cmd_response_expected(apm, hdr, hdr->opcode, + 0, false); + if (expected) { + apm->state = result->opcode; + apm->result.status = 0; + apm->result_token = hdr->token; + apm->result.opcode = hdr->opcode; + } + spin_unlock(&apm->result_lock); + if (expected) + wake_up(&apm->wait); break; case GPR_BASIC_RSP_RESULT: switch (result->opcode) { case APM_CMD_SHARED_MEM_MAP_REGIONS: + expected = q6apm_try_complete_cmd(apm, hdr, + result->opcode, + result->status, true); + if (expected && result->status) + dev_err(dev, "Error (%d) Processing 0x%08x cmd\n", + result->status, result->opcode); + break; case APM_CMD_GRAPH_START: case APM_CMD_GRAPH_OPEN: case APM_CMD_GRAPH_PREPARE: @@ -938,50 +1465,85 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) case APM_CMD_GRAPH_FLUSH: case APM_CMD_GRAPH_STOP: case APM_CMD_SET_CFG: - apm->result.opcode = result->opcode; - apm->result.status = result->status; - if (result->status) + expected = q6apm_try_complete_cmd(apm, hdr, + result->opcode, + result->status, true); + if (expected && result->status) dev_err(dev, "Error (%d) Processing 0x%08x cmd\n", result->status, result->opcode); - wake_up(&apm->wait); break; case APM_CMD_SHARED_MEM_UNMAP_REGIONS: - apm->result.opcode = hdr->opcode; - apm->result.status = 0; - rsp = data->payload; - - info = idr_find(&apm->graph_info_idr, hdr->token); - if (info) - info->mem_map_handle = 0; - else - dev_err(dev, "Error (%d) Processing 0x%08x cmd\n", result->status, - result->opcode); + if (result->status) { + expected = q6apm_try_complete_cmd(apm, hdr, + result->opcode, + result->status, + true); + if (expected) + dev_err(dev, + "Error (%d) Processing 0x%08x cmd\n", + result->status, result->opcode); + break; + } - wake_up(&apm->wait); + graph_id = hdr->token & APM_MMAP_TOKEN_GID_MASK; + is_pos_buf = + hdr->token & APM_MMAP_TOKEN_MAP_TYPE_POS_BUF; + spin_lock(&apm->result_lock); + expected = __q6apm_cmd_response_expected(apm, hdr, + result->opcode, + 0, true); + if (expected) { + info = idr_find(&apm->graph_info_idr, graph_id); + if (info && is_pos_buf) + info->pos_buf_mem_map_handle = 0; + else if (info) + info->mem_map_handle = 0; + apm->result.status = 0; + apm->result_token = hdr->token; + apm->result.opcode = result->opcode; + } + spin_unlock(&apm->result_lock); + if (expected) { + wake_up(&apm->wait); + if (!info) + dev_err(dev, + "no mapping for 0x%08x response token 0x%08x\n", + result->opcode, hdr->token); + } break; default: break; } break; case APM_CMD_RSP_SHARED_MEM_MAP_REGIONS: - apm->result.opcode = hdr->opcode; - apm->result.status = 0; rsp = data->payload; graph_id = hdr->token & APM_MMAP_TOKEN_GID_MASK; is_pos_buf = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_POS_BUF; - info = idr_find(&apm->graph_info_idr, graph_id); + spin_lock(&apm->result_lock); + expected = __q6apm_cmd_response_expected(apm, hdr, hdr->opcode, + 0, false); + if (expected) + info = idr_find(&apm->graph_info_idr, graph_id); if (info) { if (is_pos_buf) info->pos_buf_mem_map_handle = rsp->mem_map_handle; else info->mem_map_handle = rsp->mem_map_handle; - } else { - dev_err(dev, "Error (%d) Processing 0x%08x cmd\n", result->status, - result->opcode); } - wake_up(&apm->wait); + if (expected) { + apm->result.status = 0; + apm->result_token = hdr->token; + apm->result.opcode = hdr->opcode; + } + spin_unlock(&apm->result_lock); + if (expected) + wake_up(&apm->wait); + if (expected && !info) + dev_err(dev, + "no graph for 0x%08x response token 0x%08x\n", + hdr->opcode, hdr->token); break; default: break; diff --git a/sound/soc/qcom/qdsp6/q6apm.h b/sound/soc/qcom/qdsp6/q6apm.h index 5cb51ca491dc4f..f586acd563e1d7 100644 --- a/sound/soc/qcom/qdsp6/q6apm.h +++ b/sound/soc/qcom/qdsp6/q6apm.h @@ -3,6 +3,7 @@ #define __Q6APM_H__ #include #include +#include #include #include #include @@ -57,12 +58,26 @@ struct q6apm { /* For Graph OPEN/START/STOP/CLOSE operations */ wait_queue_head_t wait; struct gpr_ibasic_rsp_result_t result; + u32 result_token; + u32 pending_opcode; + u32 pending_rsp_opcode; + u32 pending_token; + u32 cmd_token; + bool cmd_pending; struct mutex cmd_lock; struct mutex lock; + /* Serialize graph-client publication against service removal. */ + struct mutex client_lock; + /* Protect command matching from asynchronous GPR responses. */ + spinlock_t result_lock; + /* Protect graph lifetime during asynchronous GPR responses. */ + spinlock_t graph_lock; uint32_t state; struct list_head widget_list; + struct list_head graph_client_list; + bool removing; struct idr graph_idr; struct idr graph_info_idr; struct idr sub_graphs_idr; @@ -87,6 +102,7 @@ struct audioreach_graph { uint32_t id; int state; int start_count; + bool initializing; /* Cached Graph data */ void *graph; struct kref refcount; @@ -102,12 +118,31 @@ struct q6apm_graph { uint32_t shm_iid; struct device *dev; struct q6apm *apm; + struct list_head node; + bool is_push_pull_mode; + bool dying; + bool detached; + unsigned int active_users; + /* Protect admission and detach state for graph API users. */ + spinlock_t lifecycle_lock; + wait_queue_head_t users_wait; + struct completion detached_done; gpr_port_t *port; struct audioreach_graph_data rx_data; struct audioreach_graph_data tx_data; struct gpr_ibasic_rsp_result_t result; + u32 result_token; + u32 pending_opcode; + u32 pending_rsp_opcode; + u32 pending_token; + u32 cmd_token; + bool cmd_pending; wait_queue_head_t cmd_wait; + /* Serialize synchronous commands without blocking data callbacks. */ + struct mutex cmd_lock; struct mutex lock; + /* Protect command matching from asynchronous client responses. */ + spinlock_t result_lock; struct audioreach_graph *ar_graph; struct audioreach_graph_info *info; }; @@ -115,6 +150,8 @@ struct q6apm_graph { /* Graph Operations */ struct q6apm_graph *q6apm_graph_open(struct device *dev, q6apm_cb cb, void *priv, int graph_id, int dir); +bool q6apm_graph_user_get(struct q6apm_graph *graph); +void q6apm_graph_user_put(struct q6apm_graph *graph); int q6apm_graph_close(struct q6apm_graph *graph); int q6apm_graph_prepare(struct q6apm_graph *graph); int q6apm_graph_start(struct q6apm_graph *graph); @@ -147,7 +184,7 @@ int q6apm_alloc_fragments(struct q6apm_graph *graph, int q6apm_free_fragments(struct q6apm_graph *graph, unsigned int dir); int q6apm_unmap_memory_fixed_region(struct device *dev, unsigned int graph_id); /* Helpers */ -int q6apm_send_cmd_sync(struct q6apm *apm, const struct gpr_pkt *pkt, +int q6apm_send_cmd_sync(struct q6apm *apm, struct gpr_pkt *pkt, uint32_t rsp_opcode); /* Callback for graph specific */ From ed51026ed19f1ce3950138fab95d3ad5a40fea8d Mon Sep 17 00:00:00 2001 From: geoca <272055834+geocausa@users.noreply.github.com> Date: Sun, 23 Aug 2026 08:07:44 +0100 Subject: [PATCH 2095/2142] ASoC: q6dsp: parse FullIO topology extensions FullIO v19c topologies add raw module stage classes and data, graph control links, extended container placement, and integrated-backend metadata. The 7.2 parser did not retain or emit those fields. Parse the extended tokens and build matching graph-open payloads without hard-coded diagnostic or volume instance IDs. Use one checked iterator for vendor arrays and known raw records, reject truncated, reordered, duplicate, oversized, or overflowing input before packet allocation, and preserve the historical no-op for unsupported legacy module extensions. [Leon: ported the format to 7.2, preserved legacy-topology no-op behavior, and hardened raw-block bounds, ordering, duplicates, ownership, and aggregate allocation arithmetic.] Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Link: https://github.com/geocausa/SP11X1e-audio/commit/7af8f21e9966f6adb40c102653b6acb5d81742 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/4bcfa10f65f2ea99ca66a42b5e523c351b45ced9 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/22bdec204438f5e1e19286cb7f1688f196c51967 Signed-off-by: Leon Silcott (cherry picked from commit 12ecb27fd36ad6d9847407b63978537d2265490c) --- include/uapi/sound/snd_ar_tokens.h | 30 ++ sound/soc/qcom/qdsp6/audioreach.c | 218 +++++++++++--- sound/soc/qcom/qdsp6/audioreach.h | 18 ++ sound/soc/qcom/qdsp6/topology.c | 444 +++++++++++++++++++++-------- 4 files changed, 560 insertions(+), 150 deletions(-) diff --git a/include/uapi/sound/snd_ar_tokens.h b/include/uapi/sound/snd_ar_tokens.h index 6b8102eaa121f1..748733c77c4f9c 100644 --- a/include/uapi/sound/snd_ar_tokens.h +++ b/include/uapi/sound/snd_ar_tokens.h @@ -96,6 +96,10 @@ enum ar_event_types { * APM_PROC_DOMAIN_ID_SDSP = 4, * APM_PROC_DOMAIN_ID_CDSP = 5 * + * %AR_TKN_U32_CONTAINER_PARENT_ID: Parent container instance ID. + * + * %AR_TKN_U32_CONTAINER_HEAP_ID: Container heap ID. + * * %AR_TKN_U32_MODULE_ID: Module ID * * %AR_TKN_U32_MODULE_INSTANCE_ID: Module Instance ID. @@ -112,6 +116,14 @@ enum ar_event_types { * * %AR_TKN_U32_MODULE_DST_IN_PORT_ID: Destination module input port ID * + * %AR_TKN_U32_MODULE_SPEAKER_PROTECTION_BYPASS: + * Leave speaker-protection modules + * in their default disabled state. + * + * %AR_TKN_U32_MODULE_INTEGRATED_BACKEND_ID: + * Backend DAI ID represented inside + * the same graph as the frontend. + * * %AR_TKN_U32_MODULE_HW_IF_IDX: Interface index types for I2S/LPAIF * * %AR_TKN_U32_MODULE_HW_IF_TYPE: Interface type @@ -186,6 +198,8 @@ enum ar_event_types { #define AR_TKN_U32_CONTAINER_STACK_SIZE 102 #define AR_TKN_U32_CONTAINER_GRAPH_POS 103 #define AR_TKN_U32_CONTAINER_PROC_DOMAIN 104 +#define AR_TKN_U32_CONTAINER_PARENT_ID 105 +#define AR_TKN_U32_CONTAINER_HEAP_ID 106 /* Module Tokens */ #define AR_TKN_U32_MODULE_ID 200 @@ -239,8 +253,24 @@ enum ar_event_types { #define AR_TKN_U32_MODULE_LOG_CODE 259 #define AR_TKN_U32_MODULE_LOG_TAP_POINT_ID 260 #define AR_TKN_U32_MODULE_LOG_MODE 261 +#define AR_TKN_U32_MODULE_SPEAKER_PROTECTION_BYPASS 262 +#define AR_TKN_U32_MODULE_INTEGRATED_BACKEND_ID 263 #define SND_SOC_AR_TPLG_MODULE_CFG_TYPE 0x01001006 +#define SND_SOC_AR_TPLG_CTRL_LINK_CFG_TYPE 0x08001061 + +/* Ordered private-data classes emitted by the protected FullIO topology. */ +#define SND_SOC_AR_TPLG_GRAPH_CAL_CFG_TYPE 0x53503101 +#define SND_SOC_AR_TPLG_RENDER_EP_CFG_TYPE 0x53503102 +#define SND_SOC_AR_TPLG_SP_TAG_CFG_TYPE 0x53503103 +#define SND_SOC_AR_TPLG_SPVI_TAG_CFG_TYPE 0x53503104 +#define SND_SOC_AR_TPLG_VI_EP_CFG_TYPE 0x53503105 +#define SND_SOC_AR_TPLG_PROTECTION_DYNAMIC_CFG_TYPE 0x53503106 +#define SND_SOC_AR_TPLG_VOLUME_GAIN_CFG_TYPE 0x53503107 +#define SND_SOC_AR_TPLG_VOLUME_FILTER_CFG_TYPE 0x53503108 +#define SND_SOC_AR_TPLG_VOLUME_MUTE_CFG_TYPE 0x53503109 +#define SND_SOC_AR_TPLG_CHANNEL_MIXER_CFG_TYPE 0x5350310a + struct audioreach_module_priv_data { __le32 size; /* size in bytes of the array, including all elements */ __le32 type; /* SND_SOC_AR_TPLG_MODULE_CFG_TYPE */ diff --git a/sound/soc/qcom/qdsp6/audioreach.c b/sound/soc/qcom/qdsp6/audioreach.c index d212937ce0398d..d59d60b4cbdc7f 100644 --- a/sound/soc/qcom/qdsp6/audioreach.c +++ b/sound/soc/qcom/qdsp6/audioreach.c @@ -3,6 +3,7 @@ #include #include +#include #include #include #include @@ -59,14 +60,20 @@ struct apm_container_obj { struct apm_cont_prop_id_domain domain; } __packed; +struct apm_container_extended_obj { + struct apm_container_obj common; + struct apm_prop_data parent_data; + struct apm_cont_prop_id_parent_container parent; + struct apm_prop_data heap_data; + struct apm_cont_prop_id_headp_id heap; +} __packed; + struct apm_container_params { struct apm_module_param_data param_data; uint32_t num_containers; - struct apm_container_obj cont_obj[]; + u8 cont_obj[]; } __packed; -#define APM_CONTAINER_PSIZE(p, n) ALIGN(struct_size(p, cont_obj, n), 8) - /* Module List config */ struct apm_mod_list_obj { /* Modules list cfg */ @@ -113,6 +120,15 @@ struct apm_mod_conn_list_params { #define APM_MOD_CONN_PSIZE(p, n) ALIGN(struct_size(p, conn_obj, n), 8) +struct apm_mod_ctrl_link_list_params { + struct apm_module_param_data param_data; + u32 num_ctrl_links; + u8 ctrl_link_cfg[]; +} __packed; + +#define APM_MOD_CTRL_LINK_PSIZE(p, n) \ + ALIGN(struct_size(p, ctrl_link_cfg, n), 8) + struct apm_graph_open_params { struct apm_cmd_header *cmd_header; struct apm_sub_graph_params *sg_data; @@ -120,6 +136,7 @@ struct apm_graph_open_params { struct apm_module_list_params *mod_list_data; struct apm_prop_list_params *mod_prop_data; struct apm_mod_conn_list_params *mod_conn_list_data; + struct apm_mod_ctrl_link_list_params *mod_ctrl_link_data; } __packed; struct apm_pcm_module_media_fmt_cmd { @@ -296,6 +313,32 @@ void *audioreach_alloc_apm_cmd_pkt(int pkt_size, uint32_t opcode, uint32_t token } EXPORT_SYMBOL_GPL(audioreach_alloc_apm_cmd_pkt); +static int audioreach_size_add(size_t *total, size_t value) +{ + return check_add_overflow(*total, value, total) ? -EOVERFLOW : 0; +} + +static int audioreach_flex_size(size_t base, size_t count, size_t element, + size_t *size) +{ + size_t elements; + + if (check_mul_overflow(count, element, &elements) || + check_add_overflow(base, elements, size)) + return -EOVERFLOW; + + return 0; +} + +static int audioreach_align_size(size_t *size) +{ + if (*size > SIZE_MAX - 7) + return -EOVERFLOW; + + *size = ALIGN(*size, 8); + return 0; +} + void audioreach_set_default_channel_mapping(u8 *ch_map, int num_channels) { if (num_channels == 1) { @@ -312,13 +355,21 @@ void audioreach_set_default_channel_mapping(u8 *ch_map, int num_channels) } EXPORT_SYMBOL_GPL(audioreach_set_default_channel_mapping); -static void apm_populate_container_config(struct apm_container_obj *cfg, +static size_t apm_container_obj_size(const struct audioreach_container *cont) +{ + return cont->has_extended_properties ? + sizeof(struct apm_container_extended_obj) : + sizeof(struct apm_container_obj); +} + +static void apm_populate_container_config(void *data, const struct audioreach_container *cont) { + struct apm_container_obj *cfg = data; /* Container Config */ cfg->container_cfg.container_id = cont->container_id; - cfg->container_cfg.num_prop = 4; + cfg->container_cfg.num_prop = cont->has_extended_properties ? 6 : 4; /* Capability list */ cfg->cap_data.prop_id = APM_CONTAINER_PROP_ID_CAPABILITY_LIST; @@ -340,6 +391,19 @@ static void apm_populate_container_config(struct apm_container_obj *cfg, cfg->domain_data.prop_id = APM_CONTAINER_PROP_ID_PROC_DOMAIN; cfg->domain_data.prop_size = sizeof(struct apm_cont_prop_id_domain); cfg->domain.proc_domain = cont->proc_domain; + + if (cont->has_extended_properties) { + struct apm_container_extended_obj *ext = data; + + ext->parent_data.prop_id = + APM_CONTAINER_PROP_ID_PARENT_CONTAINER_ID; + ext->parent_data.prop_size = sizeof(ext->parent); + ext->parent.parent_container_id = cont->parent_container_id; + + ext->heap_data.prop_id = APM_CONTAINER_PROP_ID_HEAP_ID; + ext->heap_data.prop_size = sizeof(ext->heap); + ext->heap.heap_id = cont->heap_id; + } } static void apm_populate_sub_graph_config(struct apm_sub_graph_data *cfg, @@ -402,23 +466,26 @@ static void audioreach_populate_graph(struct q6apm *apm, { struct apm_mod_conn_list_params *mc_data = open->mod_conn_list_data; struct apm_module_list_params *ml_data = open->mod_list_data; + struct apm_mod_ctrl_link_list_params *cl_data = open->mod_ctrl_link_data; + u8 *ctrl_link_cfg = cl_data ? cl_data->ctrl_link_cfg : NULL; struct apm_prop_list_params *mp_data = open->mod_prop_data; struct apm_container_params *c_data = open->cont_data; struct apm_sub_graph_params *sg_data = open->sg_data; - int ncontainer = 0, nmodule = 0, nconn = 0; + int nmodule = 0, nconn = 0; struct apm_mod_prop_obj *module_prop_obj; struct audioreach_container *container; struct apm_module_conn_obj *conn_obj; struct audioreach_module *module; struct audioreach_sub_graph *sg; - struct apm_container_obj *cobj; + u8 *cobj = c_data->cont_obj; struct apm_mod_list_obj *mlobj; int i = 0; mlobj = &ml_data->mod_list_obj[0]; - if (info->dst_mod_inst_id && info->src_mod_inst_id) { + if (!info->internal_vmixer_connection && + info->dst_mod_inst_id && info->src_mod_inst_id) { conn_obj = &mc_data->conn_obj[nconn]; conn_obj->src_mod_inst_id = info->src_mod_inst_id; conn_obj->src_mod_op_port_id = info->src_mod_op_port_id; @@ -433,8 +500,6 @@ static void audioreach_populate_graph(struct q6apm *apm, apm_populate_sub_graph_config(sg_cfg, sg); list_for_each_entry(container, &sg->container_list, node) { - cobj = &c_data->cont_obj[ncontainer]; - apm_populate_container_config(cobj, container); apm_populate_module_list_obj(mlobj, container, sg->sub_graph_id); @@ -444,6 +509,16 @@ static void audioreach_populate_graph(struct q6apm *apm, module_prop_obj = &mp_data->mod_prop_obj[nmodule++]; apm_populate_module_prop_obj(module_prop_obj, module); + if (module->ctrl_link_data) { + u32 size = le32_to_cpu(module->ctrl_link_data->size); + + memcpy(ctrl_link_cfg, + (u8 *)module->ctrl_link_data->data + + sizeof(u32), + size - sizeof(u32)); + ctrl_link_cfg += size - sizeof(u32); + } + if (!module->max_op_port) continue; @@ -463,8 +538,7 @@ static void audioreach_populate_graph(struct q6apm *apm, } mlobj = (void *) mlobj + APM_MOD_LIST_OBJ_PSIZE(mlobj, container->num_modules); - - ncontainer++; + cobj += apm_container_obj_size(container); } } } @@ -472,58 +546,115 @@ static void audioreach_populate_graph(struct q6apm *apm, void *audioreach_alloc_graph_pkt(struct q6apm *apm, const struct audioreach_graph_info *info) { - int payload_size, sg_sz, cont_sz, ml_sz, mp_sz, mc_sz; + size_t payload_size = 0, sg_sz, cont_sz, ml_sz = 0; + size_t mp_sz, mc_sz, cl_sz = 0, object_size; struct apm_module_param_data *param_data; - struct apm_container_params *cont_params; struct audioreach_container *container; struct apm_sub_graph_params *sg_params; struct apm_mod_conn_list_params *mcon; struct apm_graph_open_params params; struct apm_prop_list_params *mprop; + struct apm_mod_ctrl_link_list_params *mctrl; struct audioreach_module *module; struct audioreach_sub_graph *sgs; struct apm_mod_list_obj *mlobj; const struct list_head *sg_list; - int num_connections = 0; - int num_containers = 0; - int num_sub_graphs = 0; - int num_modules = 0; - int num_modules_list; + size_t num_connections = 0; + size_t num_containers = 0; + size_t num_sub_graphs = 0; + size_t num_ctrl_links = 0; + size_t ctrl_link_cfg_size = 0; + size_t num_modules = 0; + size_t num_modules_list; struct gpr_pkt *pkt; void *p; + int ret; sg_list = &info->sg_list; - ml_sz = 0; + cont_sz = sizeof(struct apm_container_params); /* add FE-BE connections */ - if (info->dst_mod_inst_id && info->src_mod_inst_id) - num_connections++; + if (!info->internal_vmixer_connection && + info->dst_mod_inst_id && info->src_mod_inst_id) + num_connections = 1; list_for_each_entry(sgs, sg_list, node) { - num_sub_graphs++; + if (check_add_overflow(num_sub_graphs, 1UL, &num_sub_graphs)) + return ERR_PTR(-EOVERFLOW); list_for_each_entry(container, &sgs->container_list, node) { - num_containers++; - num_modules += container->num_modules; - ml_sz = ml_sz + sizeof(struct apm_module_list_params) + - APM_MOD_LIST_OBJ_PSIZE(mlobj, container->num_modules); + if (check_add_overflow(num_containers, 1UL, + &num_containers) || + check_add_overflow(num_modules, + (size_t)container->num_modules, + &num_modules) || + audioreach_size_add(&cont_sz, + apm_container_obj_size(container))) + return ERR_PTR(-EOVERFLOW); + + ret = audioreach_flex_size(sizeof(*mlobj), + container->num_modules, + sizeof(mlobj->mod_cfg[0]), + &object_size); + if (ret || + audioreach_size_add(&ml_sz, + sizeof(struct apm_module_list_params)) || + audioreach_size_add(&ml_sz, object_size)) + return ERR_PTR(-EOVERFLOW); list_for_each_entry(module, &container->modules_list, node) { - num_connections += module->num_connections; + if (check_add_overflow(num_connections, + (size_t)module->num_connections, + &num_connections)) + return ERR_PTR(-EOVERFLOW); + if (module->ctrl_link_data) { + u32 size = le32_to_cpu(module->ctrl_link_data->size); + u32 links; + + links = get_unaligned_le32(module->ctrl_link_data->data); + if (check_add_overflow(num_ctrl_links, + (size_t)links, + &num_ctrl_links) || + audioreach_size_add(&ctrl_link_cfg_size, + size - sizeof(u32))) + return ERR_PTR(-EOVERFLOW); + } } } } - num_modules_list = num_containers; - sg_sz = APM_SUB_GRAPH_PSIZE(sg_params, num_sub_graphs); - cont_sz = APM_CONTAINER_PSIZE(cont_params, num_containers); - - ml_sz = ALIGN(ml_sz, 8); + if (num_sub_graphs > U32_MAX || num_containers > U32_MAX || + num_modules > U32_MAX || num_connections > U32_MAX || + num_ctrl_links > U32_MAX) + return ERR_PTR(-EOVERFLOW); - mp_sz = APM_MOD_PROP_PSIZE(mprop, num_modules); - mc_sz = APM_MOD_CONN_PSIZE(mcon, num_connections); - - payload_size = sg_sz + cont_sz + ml_sz + mp_sz + mc_sz; - pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_GRAPH_OPEN, 0); + num_modules_list = num_containers; + ret = audioreach_flex_size(sizeof(*sg_params), num_sub_graphs, + sizeof(sg_params->sg_cfg[0]), &sg_sz); + ret = ret ?: audioreach_flex_size(sizeof(*mprop), num_modules, + sizeof(mprop->mod_prop_obj[0]), &mp_sz); + ret = ret ?: audioreach_flex_size(sizeof(*mcon), num_connections, + sizeof(mcon->conn_obj[0]), &mc_sz); + if (num_ctrl_links) + ret = ret ?: audioreach_flex_size(sizeof(*mctrl), + ctrl_link_cfg_size, 1, &cl_sz); + ret = ret ?: audioreach_align_size(&sg_sz); + ret = ret ?: audioreach_align_size(&cont_sz); + ret = ret ?: audioreach_align_size(&ml_sz); + ret = ret ?: audioreach_align_size(&mp_sz); + ret = ret ?: audioreach_align_size(&mc_sz); + if (num_ctrl_links) + ret = ret ?: audioreach_align_size(&cl_sz); + if (ret || audioreach_size_add(&payload_size, sg_sz) || + audioreach_size_add(&payload_size, cont_sz) || + audioreach_size_add(&payload_size, ml_sz) || + audioreach_size_add(&payload_size, mp_sz) || + audioreach_size_add(&payload_size, mc_sz) || + audioreach_size_add(&payload_size, cl_sz) || + payload_size > INT_MAX - GPR_HDR_SIZE - APM_CMD_HDR_SIZE) + return ERR_PTR(-EOVERFLOW); + + pkt = audioreach_alloc_apm_cmd_pkt((int)payload_size, + APM_CMD_GRAPH_OPEN, 0); if (IS_ERR(pkt)) return pkt; @@ -574,6 +705,17 @@ void *audioreach_alloc_graph_pkt(struct q6apm *apm, params.mod_conn_list_data->num_connections = num_connections; p += mc_sz; + if (num_ctrl_links) { + params.mod_ctrl_link_data = p; + param_data = ¶ms.mod_ctrl_link_data->param_data; + param_data->module_instance_id = APM_MODULE_INSTANCE_ID; + param_data->param_id = APM_PARAM_ID_MODULE_CTRL_LINK_CFG; + param_data->param_size = sizeof(u32) + ctrl_link_cfg_size; + params.mod_ctrl_link_data->num_ctrl_links = num_ctrl_links; + } else { + params.mod_ctrl_link_data = NULL; + } + audioreach_populate_graph(apm, info, ¶ms, sg_list, num_sub_graphs); return pkt; diff --git a/sound/soc/qcom/qdsp6/audioreach.h b/sound/soc/qcom/qdsp6/audioreach.h index 0b5eda7e2598d8..6a6aaa54538d47 100644 --- a/sound/soc/qcom/qdsp6/audioreach.h +++ b/sound/soc/qcom/qdsp6/audioreach.h @@ -157,6 +157,7 @@ struct apm_module_prop_cfg { } __packed; #define APM_PARAM_ID_MODULE_CONN 0x08001004 +#define APM_PARAM_ID_MODULE_CTRL_LINK_CFG 0x08001061 struct apm_param_id_module_conn { uint32_t num_connections; @@ -821,6 +822,7 @@ struct audioreach_graph_info { uint32_t src_mod_op_port_id; uint32_t dst_mod_inst_id; uint32_t dst_mod_ip_port_id; + bool internal_vmixer_connection; }; struct audioreach_sub_graph { @@ -841,6 +843,9 @@ struct audioreach_container { uint32_t graph_pos; uint32_t stack_size; uint32_t proc_domain; + u32 parent_container_id; + u32 heap_id; + bool has_extended_properties; struct list_head node; uint32_t num_modules; @@ -887,12 +892,25 @@ struct audioreach_module { uint32_t log_code; uint32_t log_tap_point_id; uint32_t log_mode; + bool speaker_protection_bypass; + u32 integrated_backend_id; /* bookkeeping */ struct list_head node; struct audioreach_container *container; struct snd_soc_dapm_widget *widget; struct audioreach_module_priv_data *data; + struct audioreach_module_priv_data *ctrl_link_data; + struct audioreach_module_priv_data *graph_cal_data; + struct audioreach_module_priv_data *render_ep_data; + struct audioreach_module_priv_data *sp_tag_data; + struct audioreach_module_priv_data *spvi_tag_data; + struct audioreach_module_priv_data *vi_ep_data; + struct audioreach_module_priv_data *protection_dynamic_data; + struct audioreach_module_priv_data *volume_gain_data; + struct audioreach_module_priv_data *volume_filter_data; + struct audioreach_module_priv_data *volume_mute_data; + struct audioreach_module_priv_data *channel_mixer_data; }; struct audioreach_module_config { diff --git a/sound/soc/qcom/qdsp6/topology.c b/sound/soc/qcom/qdsp6/topology.c index 1f69fba6de26d1..067145e83aa30a 100644 --- a/sound/soc/qcom/qdsp6/topology.c +++ b/sound/soc/qcom/qdsp6/topology.c @@ -2,6 +2,7 @@ // Copyright (c) 2020, Linaro Limited #include +#include #include #include #include @@ -138,6 +139,8 @@ static struct audioreach_container *audioreach_tplg_alloc_container(struct q6apm if (!cont) return ERR_PTR(-ENOMEM); + cont->parent_container_id = U32_MAX; + cont->heap_id = APM_CONT_HEAP_DEFAULT; INIT_LIST_HEAD(&cont->modules_list); mutex_lock(&apm->lock); @@ -206,131 +209,256 @@ static struct audioreach_module *audioreach_tplg_alloc_module(struct q6apm *apm, return mod; } -static const struct snd_soc_tplg_vendor_array * -audioreach_get_sg_array(const struct snd_soc_tplg_private *private) +static bool audioreach_is_raw_private_type(u32 type) { - const struct snd_soc_tplg_vendor_array *sg_array = NULL; - bool found = false; - int sz; - - for (sz = 0; !found && (sz < le32_to_cpu(private->size)); ) { - const struct snd_soc_tplg_vendor_value_elem *sg_elem; - int tkn_count = 0; - - sg_array = (struct snd_soc_tplg_vendor_array *)((u8 *)private->array + sz); - sg_elem = sg_array->value; - sz = sz + le32_to_cpu(sg_array->size); - while (!found && tkn_count <= (le32_to_cpu(sg_array->num_elems) - 1)) { - switch (le32_to_cpu(sg_elem->token)) { - case AR_TKN_U32_SUB_GRAPH_INSTANCE_ID: - found = true; - break; - default: - break; - } - tkn_count++; - sg_elem++; + return type == SND_SOC_AR_TPLG_MODULE_CFG_TYPE || + type == SND_SOC_AR_TPLG_CTRL_LINK_CFG_TYPE || + type == SND_SOC_AR_TPLG_GRAPH_CAL_CFG_TYPE || + type == SND_SOC_AR_TPLG_RENDER_EP_CFG_TYPE || + type == SND_SOC_AR_TPLG_SP_TAG_CFG_TYPE || + type == SND_SOC_AR_TPLG_SPVI_TAG_CFG_TYPE || + type == SND_SOC_AR_TPLG_VI_EP_CFG_TYPE || + type == SND_SOC_AR_TPLG_PROTECTION_DYNAMIC_CFG_TYPE || + type == SND_SOC_AR_TPLG_VOLUME_GAIN_CFG_TYPE || + type == SND_SOC_AR_TPLG_VOLUME_FILTER_CFG_TYPE || + type == SND_SOC_AR_TPLG_VOLUME_MUTE_CFG_TYPE || + type == SND_SOC_AR_TPLG_CHANNEL_MIXER_CFG_TYPE; +} + +static int +audioreach_next_private_block(const struct snd_soc_tplg_private *private, + size_t *offset, + const struct snd_soc_tplg_vendor_array **array, + bool *raw) +{ + const struct audioreach_module_priv_data *header; + size_t private_size = le32_to_cpu(private->size); + size_t block_size, elements_size, remaining; + u32 array_size, num_elems, type; + + if (*offset == private_size) + return 0; + if (*offset > private_size) + return -EINVAL; + + remaining = private_size - *offset; + if (remaining < 2 * sizeof(__le32)) + return -EINVAL; + header = (const void *)((const u8 *)private->array + *offset); + array_size = le32_to_cpu(header->size); + type = le32_to_cpu(header->type); + *raw = audioreach_is_raw_private_type(type); + *array = (const void *)header; + + if (*raw) { + if (remaining < sizeof(*header) || + check_add_overflow(sizeof(*header), (size_t)array_size, + &block_size) || + block_size > remaining) + return -EINVAL; + } else { + if (remaining < sizeof(**array) || + array_size < sizeof(**array) || array_size > remaining) + return -EINVAL; + block_size = array_size; + if (type == SND_SOC_TPLG_TUPLE_TYPE_WORD) { + num_elems = le32_to_cpu((*array)->num_elems); + if (check_mul_overflow((size_t)num_elems, + sizeof((*array)->value[0]), + &elements_size) || + elements_size > block_size - sizeof(**array)) + return -EINVAL; } } - if (found) - return sg_array; - - return NULL; + *offset += block_size; + return 1; } static const struct snd_soc_tplg_vendor_array * -audioreach_get_cont_array(const struct snd_soc_tplg_private *private) +audioreach_get_token_array(const struct snd_soc_tplg_private *private, u32 token) { - const struct snd_soc_tplg_vendor_array *cont_array = NULL; - bool found = false; - int sz; - - for (sz = 0; !found && (sz < le32_to_cpu(private->size)); ) { - const struct snd_soc_tplg_vendor_value_elem *cont_elem; - int tkn_count = 0; - - cont_array = (struct snd_soc_tplg_vendor_array *)((u8 *)private->array + sz); - cont_elem = cont_array->value; - sz = sz + le32_to_cpu(cont_array->size); - while (!found && tkn_count <= (le32_to_cpu(cont_array->num_elems) - 1)) { - switch (le32_to_cpu(cont_elem->token)) { - case AR_TKN_U32_CONTAINER_INSTANCE_ID: - found = true; - break; - default: - break; - } - tkn_count++; - cont_elem++; + const struct snd_soc_tplg_vendor_array *array; + const struct snd_soc_tplg_vendor_array *found = NULL; + size_t offset = 0; + bool raw; + int ret; + + while ((ret = audioreach_next_private_block(private, &offset, + &array, &raw)) > 0) { + u32 count, i; + + if (raw || le32_to_cpu(array->type) != + SND_SOC_TPLG_TUPLE_TYPE_WORD) + continue; + count = le32_to_cpu(array->num_elems); + for (i = 0; i < count; i++) { + if (le32_to_cpu(array->value[i].token) != token) + continue; + if (found) + return ERR_PTR(-EEXIST); + found = array; } } - if (found) - return cont_array; + return ret < 0 ? ERR_PTR(ret) : found; +} - return NULL; +static const struct snd_soc_tplg_vendor_array * +audioreach_get_sg_array(const struct snd_soc_tplg_private *private) +{ + return audioreach_get_token_array(private, + AR_TKN_U32_SUB_GRAPH_INSTANCE_ID); +} + +static const struct snd_soc_tplg_vendor_array * +audioreach_get_cont_array(const struct snd_soc_tplg_private *private) +{ + return audioreach_get_token_array(private, + AR_TKN_U32_CONTAINER_INSTANCE_ID); } static const struct snd_soc_tplg_vendor_array * audioreach_get_module_array(const struct snd_soc_tplg_private *private) { - const struct snd_soc_tplg_vendor_array *mod_array = NULL; - bool found = false; - int sz = 0; - - for (sz = 0; !found && (sz < le32_to_cpu(private->size)); ) { - const struct snd_soc_tplg_vendor_value_elem *mod_elem; - int tkn_count = 0; - - mod_array = (struct snd_soc_tplg_vendor_array *)((u8 *)private->array + sz); - mod_elem = mod_array->value; - sz = sz + le32_to_cpu(mod_array->size); - while (!found && tkn_count <= (le32_to_cpu(mod_array->num_elems) - 1)) { - switch (le32_to_cpu(mod_elem->token)) { - case AR_TKN_U32_MODULE_INSTANCE_ID: - found = true; - break; - default: - break; - } - tkn_count++; - mod_elem++; + return audioreach_get_token_array(private, + AR_TKN_U32_MODULE_INSTANCE_ID); +} + +static struct audioreach_module_priv_data * +audioreach_get_module_priv_data(const struct snd_soc_tplg_private *private, + u32 requested_type) +{ + const struct snd_soc_tplg_vendor_array *array; + struct audioreach_module_priv_data *pdata = NULL; + size_t offset = 0; + bool raw; + int ret; + + while ((ret = audioreach_next_private_block(private, &offset, + &array, &raw)) > 0) { + size_t block_size, size; + + if (!raw || le32_to_cpu(array->type) != requested_type) + continue; + if (pdata) { + ret = -EEXIST; + goto error; } + + size = le32_to_cpu(array->size); + if (check_add_overflow(sizeof(*pdata), size, &block_size)) + return ERR_PTR(-EINVAL); + pdata = kmemdup(array, block_size, GFP_KERNEL); + if (!pdata) + return ERR_PTR(-ENOMEM); } - if (found) - return mod_array; + if (ret < 0) + goto error; - return NULL; + return pdata; + +error: + kfree(pdata); + return ERR_PTR(ret); } -static struct audioreach_module_priv_data * -audioreach_get_module_priv_data(const struct snd_soc_tplg_private *private) +static int +audioreach_validate_ctrl_links(const struct audioreach_module_priv_data *pdata) { - int sz; + size_t size = le32_to_cpu(pdata->size); + const u8 *cursor = (const u8 *)pdata->data; + const u8 *end = cursor + size; + u32 links, link, property; - for (sz = 0; sz < le32_to_cpu(private->size); ) { - const struct snd_soc_tplg_vendor_array *mod_array; + if (size < sizeof(u32)) + return -EINVAL; - mod_array = (struct snd_soc_tplg_vendor_array *)((u8 *)private->array + sz); - if (le32_to_cpu(mod_array->type) == SND_SOC_AR_TPLG_MODULE_CFG_TYPE) { - struct audioreach_module_priv_data *pdata; + links = get_unaligned_le32(cursor); + if (!links) + return -EINVAL; + cursor += sizeof(u32); + for (link = 0; link < links; link++) { + u32 properties; + + if (end - cursor < 5 * sizeof(u32)) + return -EINVAL; + properties = get_unaligned_le32(cursor + 4 * sizeof(u32)); + cursor += 5 * sizeof(u32); + + for (property = 0; property < properties; property++) { + u32 property_size; + + if (end - cursor < 2 * sizeof(u32)) + return -EINVAL; + property_size = get_unaligned_le32(cursor + sizeof(u32)); + cursor += 2 * sizeof(u32); + if (property_size > end - cursor) + return -EINVAL; + cursor += property_size; + } + } - pdata = kzalloc_flex(*pdata, data, - le32_to_cpu(mod_array->size)); - if (!pdata) - return ERR_PTR(-ENOMEM); + return cursor == end ? 0 : -EINVAL; +} - memcpy(pdata, ((u8 *)private->data + sz), struct_size(pdata, data, - le32_to_cpu(mod_array->size))); - return pdata; - } +static void audioreach_free_extended_data(struct audioreach_module *mod) +{ + kfree(mod->ctrl_link_data); + kfree(mod->graph_cal_data); + kfree(mod->render_ep_data); + kfree(mod->sp_tag_data); + kfree(mod->spvi_tag_data); + kfree(mod->vi_ep_data); + kfree(mod->protection_dynamic_data); + kfree(mod->volume_gain_data); + kfree(mod->volume_filter_data); + kfree(mod->volume_mute_data); + kfree(mod->channel_mixer_data); +} - sz = sz + le32_to_cpu(mod_array->size); +static int audioreach_load_extended_data(struct audioreach_module *mod, + const struct snd_soc_tplg_private *private) +{ + static const u32 types[] = { + SND_SOC_AR_TPLG_GRAPH_CAL_CFG_TYPE, + SND_SOC_AR_TPLG_RENDER_EP_CFG_TYPE, + SND_SOC_AR_TPLG_SP_TAG_CFG_TYPE, + SND_SOC_AR_TPLG_SPVI_TAG_CFG_TYPE, + SND_SOC_AR_TPLG_VI_EP_CFG_TYPE, + SND_SOC_AR_TPLG_PROTECTION_DYNAMIC_CFG_TYPE, + SND_SOC_AR_TPLG_VOLUME_GAIN_CFG_TYPE, + SND_SOC_AR_TPLG_VOLUME_FILTER_CFG_TYPE, + SND_SOC_AR_TPLG_VOLUME_MUTE_CFG_TYPE, + SND_SOC_AR_TPLG_CHANNEL_MIXER_CFG_TYPE, + }; + struct audioreach_module_priv_data **destinations[] = { + &mod->graph_cal_data, + &mod->render_ep_data, + &mod->sp_tag_data, + &mod->spvi_tag_data, + &mod->vi_ep_data, + &mod->protection_dynamic_data, + &mod->volume_gain_data, + &mod->volume_filter_data, + &mod->volume_mute_data, + &mod->channel_mixer_data, + }; + int i; + + for (i = 0; i < ARRAY_SIZE(types); i++) { + *destinations[i] = + audioreach_get_module_priv_data(private, types[i]); + if (IS_ERR(*destinations[i])) { + int ret = PTR_ERR(*destinations[i]); + + *destinations[i] = NULL; + return ret; + } } - return NULL; + return 0; } static struct audioreach_sub_graph *audioreach_parse_sg_tokens(struct q6apm *apm, @@ -340,13 +468,17 @@ static struct audioreach_sub_graph *audioreach_parse_sg_tokens(struct q6apm *apm const struct snd_soc_tplg_vendor_array *sg_array; struct audioreach_graph_info *info = NULL; int graph_id, sub_graph_id, tkn_count = 0; - struct audioreach_sub_graph *sg; + struct audioreach_sub_graph *sg = NULL; bool found; sg_array = audioreach_get_sg_array(private); + if (IS_ERR(sg_array)) + return ERR_CAST(sg_array); + if (!sg_array) + return ERR_PTR(-EINVAL); sg_elem = sg_array->value; - while (tkn_count <= (le32_to_cpu(sg_array->num_elems) - 1)) { + while (tkn_count < le32_to_cpu(sg_array->num_elems)) { switch (le32_to_cpu(sg_elem->token)) { case AR_TKN_U32_SUB_GRAPH_INSTANCE_ID: sub_graph_id = le32_to_cpu(sg_elem->value); @@ -366,12 +498,18 @@ static struct audioreach_sub_graph *audioreach_parse_sg_tokens(struct q6apm *apm return ERR_CAST(info); break; case AR_TKN_U32_SUB_GRAPH_PERF_MODE: + if (!sg) + return ERR_PTR(-EINVAL); sg->perf_mode = le32_to_cpu(sg_elem->value); break; case AR_TKN_U32_SUB_GRAPH_DIRECTION: + if (!sg) + return ERR_PTR(-EINVAL); sg->direction = le32_to_cpu(sg_elem->value); break; case AR_TKN_U32_SUB_GRAPH_SCENARIO_ID: + if (!sg) + return ERR_PTR(-EINVAL); sg->scenario_id = le32_to_cpu(sg_elem->value); break; default: @@ -382,6 +520,8 @@ static struct audioreach_sub_graph *audioreach_parse_sg_tokens(struct q6apm *apm tkn_count++; sg_elem++; } + if (!sg) + return ERR_PTR(-EINVAL); /* Sub graph is associated with predefined graph */ if (info) @@ -396,14 +536,18 @@ static struct audioreach_container *audioreach_parse_cont_tokens(struct q6apm *a { const struct snd_soc_tplg_vendor_value_elem *cont_elem; const struct snd_soc_tplg_vendor_array *cont_array; - struct audioreach_container *cont; + struct audioreach_container *cont = NULL; int container_id, tkn_count = 0; bool found = false; cont_array = audioreach_get_cont_array(private); + if (IS_ERR(cont_array)) + return ERR_CAST(cont_array); + if (!cont_array) + return ERR_PTR(-EINVAL); cont_elem = cont_array->value; - while (tkn_count <= (le32_to_cpu(cont_array->num_elems) - 1)) { + while (tkn_count < le32_to_cpu(cont_array->num_elems)) { switch (le32_to_cpu(cont_elem->token)) { case AR_TKN_U32_CONTAINER_INSTANCE_ID: container_id = le32_to_cpu(cont_elem->value); @@ -412,17 +556,37 @@ static struct audioreach_container *audioreach_parse_cont_tokens(struct q6apm *a return cont; break; case AR_TKN_U32_CONTAINER_CAPABILITY_ID: + if (!cont) + return ERR_PTR(-EINVAL); cont->capability_id = le32_to_cpu(cont_elem->value); break; case AR_TKN_U32_CONTAINER_STACK_SIZE: + if (!cont) + return ERR_PTR(-EINVAL); cont->stack_size = le32_to_cpu(cont_elem->value); break; case AR_TKN_U32_CONTAINER_GRAPH_POS: + if (!cont) + return ERR_PTR(-EINVAL); cont->graph_pos = le32_to_cpu(cont_elem->value); break; case AR_TKN_U32_CONTAINER_PROC_DOMAIN: + if (!cont) + return ERR_PTR(-EINVAL); cont->proc_domain = le32_to_cpu(cont_elem->value); break; + case AR_TKN_U32_CONTAINER_PARENT_ID: + if (!cont) + return ERR_PTR(-EINVAL); + cont->parent_container_id = le32_to_cpu(cont_elem->value); + cont->has_extended_properties = true; + break; + case AR_TKN_U32_CONTAINER_HEAP_ID: + if (!cont) + return ERR_PTR(-EINVAL); + cont->heap_id = le32_to_cpu(cont_elem->value); + cont->has_extended_properties = true; + break; default: dev_err(apm->dev, "Not a valid token %d for graph\n", cont_elem->token); break; @@ -432,7 +596,7 @@ static struct audioreach_container *audioreach_parse_cont_tokens(struct q6apm *a cont_elem++; } - return cont; + return cont ?: ERR_PTR(-EINVAL); } static struct audioreach_module *audioreach_parse_common_tokens(struct q6apm *apm, @@ -445,6 +609,8 @@ static struct audioreach_module *audioreach_parse_common_tokens(struct q6apm *ap uint32_t dst_mod_inst_id[AR_MAX_MOD_LINKS] = { 0, }; uint32_t dst_mod_ip_port_id[AR_MAX_MOD_LINKS] = { 0, }; uint32_t src_mod_inst_id = 0; + u32 integrated_backend_id = 0; + bool speaker_protection_bypass = false; int module_id = 0, instance_id = 0, tkn_count = 0; const struct snd_soc_tplg_vendor_value_elem *mod_elem; @@ -455,9 +621,13 @@ static struct audioreach_module *audioreach_parse_common_tokens(struct q6apm *ap int max_tokens; mod_array = audioreach_get_module_array(private); + if (IS_ERR(mod_array)) + return ERR_CAST(mod_array); + if (!mod_array) + return ERR_PTR(-EINVAL); mod_elem = mod_array->value; max_tokens = le32_to_cpu(mod_array->num_elems); - while (tkn_count <= (max_tokens - 1)) { + while (tkn_count < max_tokens) { token = le32_to_cpu(mod_elem->token); switch (token) { /* common module info */ @@ -479,9 +649,13 @@ static struct audioreach_module *audioreach_parse_common_tokens(struct q6apm *ap break; case AR_TKN_U32_MODULE_MAX_IP_PORTS: max_ip_port = le32_to_cpu(mod_elem->value); + if (max_ip_port > AR_MAX_MOD_LINKS) + return ERR_PTR(-EINVAL); break; case AR_TKN_U32_MODULE_MAX_OP_PORTS: max_op_port = le32_to_cpu(mod_elem->value); + if (max_op_port > AR_MAX_MOD_LINKS) + return ERR_PTR(-EINVAL); break; case AR_TKN_U32_MODULE_SRC_INSTANCE_ID: src_mod_inst_id = le32_to_cpu(mod_elem->value); @@ -558,6 +732,12 @@ static struct audioreach_module *audioreach_parse_common_tokens(struct q6apm *ap case AR_TKN_U32_MODULE_DST_IN_PORT_ID7: dst_mod_ip_port_id[7] = le32_to_cpu(mod_elem->value); break; + case AR_TKN_U32_MODULE_SPEAKER_PROTECTION_BYPASS: + speaker_protection_bypass = !!le32_to_cpu(mod_elem->value); + break; + case AR_TKN_U32_MODULE_INTEGRATED_BACKEND_ID: + integrated_backend_id = le32_to_cpu(mod_elem->value); + break; default: break; @@ -573,6 +753,8 @@ static struct audioreach_module *audioreach_parse_common_tokens(struct q6apm *ap mod->max_ip_port = max_ip_port; mod->max_op_port = max_op_port; mod->src_mod_inst_id = src_mod_inst_id; + mod->speaker_protection_bypass = speaker_protection_bypass; + mod->integrated_backend_id = integrated_backend_id; for (pn = 0; pn < mod->max_op_port; pn++) { if (src_mod_op_port_id[pn] && dst_mod_inst_id[pn] && dst_mod_ip_port_id[pn]) { @@ -585,7 +767,7 @@ static struct audioreach_module *audioreach_parse_common_tokens(struct q6apm *ap } } - return mod; + return mod ?: ERR_PTR(-EINVAL); } static int audioreach_widget_load_module_common(struct snd_soc_component *component, @@ -597,6 +779,7 @@ static int audioreach_widget_load_module_common(struct snd_soc_component *compon struct audioreach_sub_graph *sg; struct audioreach_module *mod; struct snd_soc_dobj *dobj; + const u32 ctrl_type = SND_SOC_AR_TPLG_CTRL_LINK_CFG_TYPE; sg = audioreach_parse_sg_tokens(apm, &tplg_w->priv); if (IS_ERR(sg)) @@ -610,12 +793,34 @@ static int audioreach_widget_load_module_common(struct snd_soc_component *compon if (IS_ERR_OR_NULL(mod)) return mod ? PTR_ERR(mod) : -ENODEV; - mod->data = audioreach_get_module_priv_data(&tplg_w->priv); - dobj = &w->dobj; dobj->private = mod; - return 0; + mod->data = audioreach_get_module_priv_data(&tplg_w->priv, + SND_SOC_AR_TPLG_MODULE_CFG_TYPE); + if (IS_ERR(mod->data)) { + int ret = PTR_ERR(mod->data); + + mod->data = NULL; + return ret; + } + + mod->ctrl_link_data = + audioreach_get_module_priv_data(&tplg_w->priv, ctrl_type); + if (IS_ERR(mod->ctrl_link_data)) { + int ret = PTR_ERR(mod->ctrl_link_data); + + mod->ctrl_link_data = NULL; + return ret; + } + if (mod->ctrl_link_data) { + int ret = audioreach_validate_ctrl_links(mod->ctrl_link_data); + + if (ret) + return ret; + } + + return audioreach_load_extended_data(mod, &tplg_w->priv); } static int audioreach_widget_load_enc_dec_cnv(struct snd_soc_component *component, @@ -636,9 +841,13 @@ static int audioreach_widget_load_enc_dec_cnv(struct snd_soc_component *componen dobj = &w->dobj; mod = dobj->private; mod_array = audioreach_get_module_array(&tplg_w->priv); + if (IS_ERR(mod_array)) + return PTR_ERR(mod_array); + if (!mod_array) + return -EINVAL; mod_elem = mod_array->value; - while (tkn_count <= (le32_to_cpu(mod_array->num_elems) - 1)) { + while (tkn_count < le32_to_cpu(mod_array->num_elems)) { switch (le32_to_cpu(mod_elem->token)) { case AR_TKN_U32_MODULE_FMT_INTERLEAVE: mod->interleave_type = le32_to_cpu(mod_elem->value); @@ -793,8 +1002,17 @@ static int audioreach_widget_load_buffer(struct snd_soc_component *component, mod = dobj->private; mod_array = audioreach_get_module_array(&tplg_w->priv); + if (IS_ERR(mod_array)) + return PTR_ERR(mod_array); + if (!mod_array) + return -EINVAL; switch (mod->module_id) { + case MODULE_ID_WR_SHARED_MEM_EP: + case MODULE_ID_RD_SHARED_MEM_EP: + case MODULE_ID_SH_MEM_PULL_MODE: + case MODULE_ID_SH_MEM_PUSH_MODE: + break; case MODULE_ID_CODEC_DMA_SINK: case MODULE_ID_CODEC_DMA_SOURCE: audioreach_widget_dma_module_load(mod, mod_array); @@ -810,7 +1028,8 @@ static int audioreach_widget_load_buffer(struct snd_soc_component *component, audioreach_widget_dp_module_load(mod, mod_array); break; default: - return -EINVAL; + /* Common tokens are sufficient for modules without a special loader. */ + break; } return 0; @@ -919,16 +1138,14 @@ static int audioreach_widget_ready(struct snd_soc_component *component, switch (w->id) { case snd_soc_dapm_aif_in: case snd_soc_dapm_aif_out: - audioreach_widget_load_buffer(component, index, w, tplg_w); - break; + return audioreach_widget_load_buffer(component, index, w, tplg_w); case snd_soc_dapm_decoder: case snd_soc_dapm_encoder: case snd_soc_dapm_src: - audioreach_widget_load_enc_dec_cnv(component, index, w, tplg_w); - break; + return audioreach_widget_load_enc_dec_cnv(component, index, w, + tplg_w); case snd_soc_dapm_buffer: - audioreach_widget_load_buffer(component, index, w, tplg_w); - break; + return audioreach_widget_load_buffer(component, index, w, tplg_w); case snd_soc_dapm_mixer: return audioreach_widget_load_mixer(component, index, w, tplg_w); case snd_soc_dapm_pga: @@ -972,6 +1189,7 @@ static int audioreach_widget_unload(struct snd_soc_component *scomp, list_del(&mod->node); kfree(mod->data); + audioreach_free_extended_data(mod); kfree(mod); /* Graph Info has N sub-graphs, sub-graph has N containers, Container has N Modules */ if (list_empty(&cont->modules_list)) { /* if no modules in the container then remove it */ @@ -1115,12 +1333,14 @@ static void audioreach_connect_sub_graphs(struct q6apm *apm, info->src_mod_op_port_id = 1; info->dst_mod_inst_id = m2->module_instance_id; info->dst_mod_ip_port_id = 2; + info->internal_vmixer_connection = m1->graph_id == m2->graph_id; } else { info->src_mod_inst_id = 0; info->src_mod_op_port_id = 0; info->dst_mod_inst_id = 0; info->dst_mod_ip_port_id = 0; + info->internal_vmixer_connection = false; } } From 7fa941eefd7a64cd5cec3e326b31ddfe3fe3c1a2 Mon Sep 17 00:00:00 2001 From: geoca <272055834+geocausa@users.noreply.github.com> Date: Sun, 23 Aug 2026 08:07:44 +0100 Subject: [PATCH 2096/2142] ASoC: q6apm: add graph-scoped OOB configuration FullIO protection calibration can exceed the in-band SET_CFG limit, and its storage belongs to the DSP graph rather than global card state. Size each graph payload from topology, allocate coherent memory through the APM DMA device, translate the address for the DSP SID, and map it with a graph-scoped token. Serialize buffer writes and correlate MAP, SET_CFG, and UNMAP replies to the exact command before changing mapping state. Close the DSP graph before unmapping its OOB buffer. If a reply leaves ownership ambiguous, retain the coherent memory and device reference until reboot or a future proven reset hook rather than allowing the DMA range to be reused. [Leon: made OOB ownership graph-scoped, keyed reply mutation to the current command, and retained ambiguous mappings instead of reusing DMA.] Link: https://github.com/geocausa/SP11X1e-audio/commit/9de3dc9b5b25982b35ae50ee3ae708e6a8fe20ca Link: https://github.com/geocausa/SP11X1e-audio/commit/af28565091a9299a0fc066f201324a2711760334 Link: https://github.com/geocausa/SP11X1e-audio/commit/1ca382057d302aed20525822d02d9a229b7f3ad9 Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/22bdec204438f5e1e19286cb7f1688f196c51967 Signed-off-by: Leon Silcott (cherry picked from commit c749d41d063e6c0dc8b8a02d85f066444bf93125) --- sound/soc/qcom/qdsp6/audioreach.c | 93 ++++++++ sound/soc/qcom/qdsp6/audioreach.h | 5 + sound/soc/qcom/qdsp6/q6apm-dai.c | 41 +++- sound/soc/qcom/qdsp6/q6apm.c | 367 ++++++++++++++++++++++++++++-- sound/soc/qcom/qdsp6/q6apm.h | 16 ++ 5 files changed, 499 insertions(+), 23 deletions(-) diff --git a/sound/soc/qcom/qdsp6/audioreach.c b/sound/soc/qcom/qdsp6/audioreach.c index d59d60b4cbdc7f..f17a6a7a86bd1b 100644 --- a/sound/soc/qcom/qdsp6/audioreach.c +++ b/sound/soc/qcom/qdsp6/audioreach.c @@ -722,6 +722,99 @@ void *audioreach_alloc_graph_pkt(struct q6apm *apm, } EXPORT_SYMBOL_GPL(audioreach_alloc_graph_pkt); +static struct audioreach_module_priv_data * +audioreach_module_data(const struct audioreach_module *module, u32 type) +{ + switch (type) { + case SND_SOC_AR_TPLG_GRAPH_CAL_CFG_TYPE: + return module->graph_cal_data; + case SND_SOC_AR_TPLG_RENDER_EP_CFG_TYPE: + return module->render_ep_data; + case SND_SOC_AR_TPLG_SP_TAG_CFG_TYPE: + return module->sp_tag_data; + case SND_SOC_AR_TPLG_SPVI_TAG_CFG_TYPE: + return module->spvi_tag_data; + case SND_SOC_AR_TPLG_VI_EP_CFG_TYPE: + return module->vi_ep_data; + case SND_SOC_AR_TPLG_PROTECTION_DYNAMIC_CFG_TYPE: + return module->protection_dynamic_data; + case SND_SOC_AR_TPLG_VOLUME_GAIN_CFG_TYPE: + return module->volume_gain_data; + case SND_SOC_AR_TPLG_VOLUME_FILTER_CFG_TYPE: + return module->volume_filter_data; + case SND_SOC_AR_TPLG_VOLUME_MUTE_CFG_TYPE: + return module->volume_mute_data; + case SND_SOC_AR_TPLG_CHANNEL_MIXER_CFG_TYPE: + return module->channel_mixer_data; + default: + return NULL; + } +} + +const struct audioreach_module_priv_data * +audioreach_graph_find_data(const struct audioreach_graph_info *info, u32 type) +{ + const struct audioreach_module_priv_data *found = NULL; + struct audioreach_container *container; + struct audioreach_sub_graph *sg; + struct audioreach_module *module; + + list_for_each_entry(sg, &info->sg_list, node) { + list_for_each_entry(container, &sg->container_list, node) { + list_for_each_entry(module, &container->modules_list, node) { + struct audioreach_module_priv_data *candidate; + + candidate = audioreach_module_data(module, type); + if (!candidate) + continue; + if (found) + return ERR_PTR(-EEXIST); + found = candidate; + } + } + } + + return found; +} + +int audioreach_graph_protection_oob_size(const struct audioreach_graph_info *info, + size_t *size) +{ + static const u32 oob_types[] = { + SND_SOC_AR_TPLG_GRAPH_CAL_CFG_TYPE, + SND_SOC_AR_TPLG_RENDER_EP_CFG_TYPE, + SND_SOC_AR_TPLG_SP_TAG_CFG_TYPE, + SND_SOC_AR_TPLG_SPVI_TAG_CFG_TYPE, + SND_SOC_AR_TPLG_VI_EP_CFG_TYPE, + SND_SOC_AR_TPLG_VOLUME_FILTER_CFG_TYPE, + SND_SOC_AR_TPLG_CHANNEL_MIXER_CFG_TYPE, + }; + const struct audioreach_module_priv_data *data; + size_t max_size = 0; + int i; + + data = audioreach_graph_find_data(info, + SND_SOC_AR_TPLG_GRAPH_CAL_CFG_TYPE); + if (IS_ERR(data)) + return PTR_ERR(data); + if (!data) { + *size = 0; + return 0; + } + + for (i = 0; i < ARRAY_SIZE(oob_types); i++) { + data = audioreach_graph_find_data(info, oob_types[i]); + if (IS_ERR(data)) + return PTR_ERR(data); + if (data) + max_size = max(max_size, + (size_t)le32_to_cpu(data->size)); + } + + *size = max_size; + return 0; +} + int audioreach_send_cmd_sync(struct device *dev, gpr_device_t *gdev, struct gpr_ibasic_rsp_result_t *result, struct mutex *cmd_lock, gpr_port_t *port, wait_queue_head_t *cmd_wait, diff --git a/sound/soc/qcom/qdsp6/audioreach.h b/sound/soc/qcom/qdsp6/audioreach.h index 6a6aaa54538d47..04f0f61130e728 100644 --- a/sound/soc/qcom/qdsp6/audioreach.h +++ b/sound/soc/qcom/qdsp6/audioreach.h @@ -8,6 +8,7 @@ #include struct q6apm; struct q6apm_graph; +struct audioreach_graph; /* Module IDs */ #define MODULE_ID_WR_SHARED_MEM_EP 0x07001000 @@ -943,6 +944,10 @@ void *audioreach_alloc_pkt(int payload_size, uint32_t opcode, uint32_t dest_port); void *audioreach_alloc_graph_pkt(struct q6apm *apm, const struct audioreach_graph_info *info); +const struct audioreach_module_priv_data * +audioreach_graph_find_data(const struct audioreach_graph_info *info, u32 type); +int audioreach_graph_protection_oob_size(const struct audioreach_graph_info *info, + size_t *size); /* Topology specific */ int audioreach_tplg_init(struct snd_soc_component *component); diff --git a/sound/soc/qcom/qdsp6/q6apm-dai.c b/sound/soc/qcom/qdsp6/q6apm-dai.c index bf1f872a09f45a..3052831ba313f0 100644 --- a/sound/soc/qcom/qdsp6/q6apm-dai.c +++ b/sound/soc/qcom/qdsp6/q6apm-dai.c @@ -1017,27 +1017,62 @@ static const struct snd_soc_component_driver q6apm_fe_dai_component = { .remove_order = SND_SOC_COMP_ORDER_EARLY, }; +static void q6apm_dai_release_dma_dev(void *data) +{ + struct device *dev = data; + struct q6apm *apm = dev_get_drvdata(dev->parent); + + if (apm) { + mutex_lock(&apm->lock); + if (apm->dma_dev == dev) + apm->dma_dev = NULL; + mutex_unlock(&apm->lock); + } + put_device(dev); +} + static int q6apm_dai_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct device_node *node = dev->of_node; struct q6apm_dai_data *pdata; + struct q6apm *apm; struct of_phandle_args args; int rc; + apm = dev_get_drvdata(dev->parent); + if (!apm) + return -EPROBE_DEFER; + pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL); if (!pdata) return -ENOMEM; rc = of_parse_phandle_with_fixed_args(node, "iommus", 1, 0, &args); - if (rc < 0) + if (rc < 0) { pdata->sid = -1; - else + } else { pdata->sid = args.args[0] & SID_MASK_DEFAULT; + of_node_put(args.np); + } dev_set_drvdata(dev, pdata); + rc = 0; + mutex_lock(&apm->lock); + if (apm->dma_dev) + rc = -EBUSY; + else + apm->dma_dev = get_device(dev); + mutex_unlock(&apm->lock); + if (rc) + return rc; + + rc = devm_add_action_or_reset(dev, q6apm_dai_release_dma_dev, dev); + if (rc) + return rc; - return devm_snd_soc_register_component(dev, &q6apm_fe_dai_component, NULL, 0); + return devm_snd_soc_register_component(dev, &q6apm_fe_dai_component, + NULL, 0); } #ifdef CONFIG_OF diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index a6cdd1eec0c342..516880c1f1da64 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -3,6 +3,7 @@ #include #include +#include #include #include #include @@ -20,8 +21,10 @@ #include "q6dsp-errno.h" /* Graph Management */ -#define APM_MMAP_TOKEN_SEQ_SHIFT 17 -#define APM_MMAP_TOKEN_SEQ_MASK GENMASK(31, 17) +#define APM_MMAP_TOKEN_MAP_TYPE_OOB BIT(17) +#define APM_MMAP_TOKEN_OOB_SEQ_SHIFT 18 +#define APM_MMAP_TOKEN_OOB_SEQ_MASK GENMASK(31, 18) +#define Q6APM_DSP_SID_MASK GENMASK(3, 0) struct apm_graph_mgmt_cmd { struct apm_module_param_data param_data; @@ -35,6 +38,9 @@ static struct q6apm *g_apm; static DEFINE_MUTEX(g_apm_lock); static atomic_t q6apm_mmap_token_seq = ATOMIC_INIT(0); +static int audioreach_graph_mgmt_cmd(struct audioreach_graph *graph, + u32 opcode); + bool q6apm_graph_user_get(struct q6apm_graph *graph) { unsigned long flags; @@ -173,15 +179,240 @@ int q6apm_send_cmd_sync(struct q6apm *apm, struct gpr_pkt *pkt, return ret; } +static phys_addr_t q6apm_dsp_addr(struct device *dev, dma_addr_t dma_addr) +{ + struct of_phandle_args args; + phys_addr_t dsp_addr = dma_addr; + + if (!dev->of_node || + of_parse_phandle_with_fixed_args(dev->of_node, "iommus", 1, 0, + &args)) + return dsp_addr; + + dsp_addr |= (phys_addr_t)(args.args[0] & Q6APM_DSP_SID_MASK) << 32; + of_node_put(args.np); + + return dsp_addr; +} + static u32 q6apm_next_mmap_token(u32 graph_id, u32 map_type) { u32 sequence; sequence = (u32)atomic_inc_return(&q6apm_mmap_token_seq) << - APM_MMAP_TOKEN_SEQ_SHIFT; + APM_MMAP_TOKEN_OOB_SEQ_SHIFT; return (graph_id & APM_MMAP_TOKEN_GID_MASK) | map_type | - (sequence & APM_MMAP_TOKEN_SEQ_MASK); + (sequence & APM_MMAP_TOKEN_OOB_SEQ_MASK); +} + +static int q6apm_map_oob_buffer(struct audioreach_graph *graph, size_t data_size) +{ + struct apm_shared_map_region_payload *region; + struct apm_cmd_shared_mem_map_regions *cmd; + struct gpr_pkt *pkt __free(kfree) = NULL; + u32 opcode = APM_CMD_SHARED_MEM_MAP_REGIONS; + int payload_size = sizeof(*cmd) + sizeof(*region); + bool map_uncertain; + bool mapped; + void *payload; + int ret; + + if (!graph->dma_dev) + return -ENODEV; + if (!data_size || data_size > U32_MAX - (PAGE_SIZE - 1)) + return -E2BIG; + graph->oob_token = q6apm_next_mmap_token(graph->id, + APM_MMAP_TOKEN_MAP_TYPE_OOB); + + graph->oob_size = PAGE_ALIGN(data_size); + graph->oob_virt = dma_alloc_coherent(graph->dma_dev, graph->oob_size, + &graph->oob_dma, GFP_KERNEL); + if (!graph->oob_virt) + return -ENOMEM; + graph->oob_dsp_addr = q6apm_dsp_addr(graph->dma_dev, graph->oob_dma); + + pkt = audioreach_alloc_apm_cmd_pkt(payload_size, opcode, graph->oob_token); + if (IS_ERR(pkt)) { + ret = PTR_ERR(pkt); + goto free_buffer; + } + + payload = (u8 *)pkt + GPR_HDR_SIZE; + cmd = payload; + cmd->mem_pool_id = APM_MEMORY_MAP_SHMEM8_4K_POOL; + cmd->num_regions = 1; + cmd->property_flag = 0; + region = payload + sizeof(*cmd); + region->shm_addr_lsw = lower_32_bits(graph->oob_dsp_addr); + region->shm_addr_msw = upper_32_bits(graph->oob_dsp_addr); + region->mem_size_bytes = graph->oob_size; + + graph->oob_map_uncertain = true; + ret = q6apm_send_cmd_sync(graph->apm, pkt, + APM_CMD_RSP_SHARED_MEM_MAP_REGIONS); + spin_lock(&graph->apm->graph_lock); + mapped = graph->oob_mem_map_handle; + map_uncertain = graph->oob_map_uncertain; + spin_unlock(&graph->apm->graph_lock); + if (mapped) + return 0; + if (!map_uncertain) { + if (!ret) + ret = -EIO; + goto free_buffer; + } + if (!ret) + ret = -EIO; + + /* + * An unanswered command does not prove that the DSP failed to map the + * buffer. Keep it allocated until reboot or a proven reset hook. + */ + return ret; + +free_buffer: + dma_free_coherent(graph->dma_dev, graph->oob_size, graph->oob_virt, + graph->oob_dma); + graph->oob_virt = NULL; + graph->oob_dma = 0; + graph->oob_dsp_addr = 0; + graph->oob_size = 0; + return ret; +} + +static int q6apm_unmap_oob_buffer(struct audioreach_graph *graph) +{ + struct apm_cmd_shared_mem_unmap_regions *cmd; + u32 opcode = APM_CMD_SHARED_MEM_UNMAP_REGIONS; + u32 mem_map_handle; + bool map_uncertain; + int ret = 0; + + mutex_lock(&graph->oob_lock); + if (graph->oob_transfer_uncertain) { + ret = -EAGAIN; + goto unlock; + } + + spin_lock(&graph->apm->graph_lock); + map_uncertain = graph->oob_map_uncertain; + if (map_uncertain) + mem_map_handle = 0; + else + mem_map_handle = graph->oob_mem_map_handle; + spin_unlock(&graph->apm->graph_lock); + if (map_uncertain) { + ret = -EAGAIN; + goto unlock; + } + + if (mem_map_handle) { + struct gpr_pkt *pkt __free(kfree) = NULL; + + pkt = audioreach_alloc_apm_cmd_pkt(sizeof(*cmd), opcode, graph->oob_token); + + if (IS_ERR(pkt)) { + ret = PTR_ERR(pkt); + } else { + cmd = (void *)pkt + GPR_HDR_SIZE; + cmd->mem_map_handle = mem_map_handle; + ret = q6apm_send_cmd_sync(graph->apm, pkt, opcode); + } + if (ret) + goto unlock; + spin_lock(&graph->apm->graph_lock); + mem_map_handle = graph->oob_mem_map_handle; + spin_unlock(&graph->apm->graph_lock); + if (mem_map_handle) { + ret = -EIO; + goto unlock; + } + } + + if (graph->oob_virt) { + dma_free_coherent(graph->dma_dev, graph->oob_size, + graph->oob_virt, graph->oob_dma); + graph->oob_virt = NULL; + graph->oob_dma = 0; + graph->oob_dsp_addr = 0; + graph->oob_size = 0; + } + +unlock: + mutex_unlock(&graph->oob_lock); + return ret; +} + +static int __q6apm_send_oob_config(struct audioreach_graph *graph, + struct q6apm_graph *client, + const void *data, size_t size) +{ + struct apm_cmd_header *cmd; + struct gpr_pkt *pkt; + int ret; + + if (!data || !size || size > graph->oob_size || + !graph->oob_virt || !graph->oob_mem_map_handle) + return -EINVAL; + + mutex_lock(&graph->oob_lock); + if (graph->oob_transfer_uncertain) { + ret = -EIO; + goto unlock; + } + memset(graph->oob_virt, 0, graph->oob_size); + memcpy(graph->oob_virt, data, size); + dma_wmb(); + + if (client) + pkt = audioreach_alloc_cmd_pkt(0, APM_CMD_SET_CFG, 0, + client->port->id, + APM_MODULE_INSTANCE_ID); + else + pkt = audioreach_alloc_apm_cmd_pkt(0, APM_CMD_SET_CFG, 0); + if (IS_ERR(pkt)) { + ret = PTR_ERR(pkt); + goto unlock; + } + + cmd = (void *)pkt + GPR_HDR_SIZE; + cmd->payload_address_lsw = lower_32_bits(graph->oob_dsp_addr); + cmd->payload_address_msw = upper_32_bits(graph->oob_dsp_addr); + cmd->mem_map_handle = graph->oob_mem_map_handle; + cmd->payload_size = size; + + if (client) + ret = audioreach_graph_send_cmd_sync(client, pkt, 0); + else + ret = q6apm_send_cmd_sync(graph->apm, pkt, 0); + kfree(pkt); + if (ret == -ETIMEDOUT || ret == -ESHUTDOWN) + graph->oob_transfer_uncertain = true; + +unlock: + mutex_unlock(&graph->oob_lock); + return ret; +} + +int q6apm_send_oob_config(struct audioreach_graph *graph, + const void *data, size_t size) +{ + return __q6apm_send_oob_config(graph, NULL, data, size); +} + +int q6apm_send_graph_oob_config(struct q6apm_graph *graph, + const void *data, size_t size) +{ + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + + if (!active) + return -ESHUTDOWN; + if (!graph->ar_graph) + return -ENODEV; + + return __q6apm_send_oob_config(graph->ar_graph, graph, data, size); } static struct audioreach_graph * @@ -189,6 +420,8 @@ q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id) { struct audioreach_graph_info *info; struct audioreach_graph *graph; + struct device *dma_dev; + size_t oob_size; int id; mutex_lock(&apm->lock); @@ -202,6 +435,7 @@ q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id) } spin_unlock(&apm->graph_lock); info = idr_find(&apm->graph_info_idr, graph_id); + dma_dev = !graph && info ? get_device(apm->dma_dev) : NULL; mutex_unlock(&apm->lock); if (graph) @@ -211,18 +445,23 @@ q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id) return ERR_PTR(-ENODEV); graph = kzalloc_obj(*graph); - if (!graph) + if (!graph) { + put_device(dma_dev); return ERR_PTR(-ENOMEM); + } graph->apm = apm; graph->info = info; graph->id = graph_id; + graph->dma_dev = dma_dev; graph->initializing = true; + mutex_init(&graph->oob_lock); graph->graph = audioreach_alloc_graph_pkt(apm, info); if (IS_ERR(graph->graph)) { void *err = graph->graph; + put_device(graph->dma_dev); kfree(graph); return ERR_CAST(err); } @@ -236,6 +475,7 @@ q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id) if (id < 0) { dev_err(apm->dev, "Unable to allocate graph id (%d)\n", graph_id); kfree(graph->graph); + put_device(graph->dma_dev); kfree(graph); mutex_unlock(&apm->lock); return ERR_PTR(id); @@ -252,6 +492,21 @@ q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id) if (id) goto remove_graph; + id = audioreach_graph_protection_oob_size(info, &oob_size); + if (id) { + dev_warn(apm->dev, + "graph OOB topology data is incomplete (%d)\n", id); + goto graph_ready; + } + if (oob_size) { + id = q6apm_map_oob_buffer(graph, oob_size); + if (id) + dev_warn(apm->dev, + "graph OOB map failed (%d); retaining uncertain ownership when required\n", + id); + } + +graph_ready: spin_lock(&apm->graph_lock); graph->initializing = false; spin_unlock(&apm->graph_lock); @@ -265,6 +520,7 @@ q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id) spin_unlock(&apm->graph_lock); mutex_unlock(&apm->lock); kfree(graph->graph); + put_device(graph->dma_dev); kfree(graph); return ERR_PTR(id); } @@ -302,11 +558,28 @@ static void q6apm_put_audioreach_graph(struct kref *ref) { struct audioreach_graph *graph; struct q6apm *apm; + int close_ret; + int unmap_ret = 0; graph = container_of(ref, struct audioreach_graph, refcount); apm = graph->apm; - audioreach_graph_mgmt_cmd(graph, APM_CMD_GRAPH_CLOSE); + /* Stop every DSP user before releasing the graph's OOB mapping. */ + close_ret = audioreach_graph_mgmt_cmd(graph, APM_CMD_GRAPH_CLOSE); + if (!close_ret) + unmap_ret = q6apm_unmap_oob_buffer(graph); + + if (graph->oob_virt) { + /* Keep the ID and DMA descriptor pinned until ownership is known. */ + spin_lock(&apm->graph_lock); + graph->initializing = true; + kref_init(&graph->refcount); + spin_unlock(&apm->graph_lock); + dev_err(apm->dev, + "retaining graph %u OOB DMA until reboot after teardown failure (close %d, unmap %d)\n", + graph->id, close_ret, unmap_ret); + return; + } mutex_lock(&apm->lock); spin_lock(&apm->graph_lock); @@ -315,6 +588,7 @@ static void q6apm_put_audioreach_graph(struct kref *ref) mutex_unlock(&apm->lock); kfree(graph->graph); + put_device(graph->dma_dev); kfree(graph); } @@ -1349,8 +1623,16 @@ static void q6apm_remove_graph_state(struct q6apm *apm) guard(mutex)(&apm->client_lock); while ((ar_graph = idr_get_next(&apm->graph_idr, &id))) { idr_remove(&apm->graph_idr, id); - kfree(ar_graph->graph); - kfree(ar_graph); + if (ar_graph->oob_virt) { + dev_err(apm->dev, + "retaining graph %u OOB DMA until reboot after service removal\n", + ar_graph->id); + /* Keep the DMA descriptor and its device reference pinned. */ + } else { + kfree(ar_graph->graph); + put_device(ar_graph->dma_dev); + kfree(ar_graph); + } id++; } } @@ -1421,6 +1703,7 @@ static bool q6apm_try_complete_cmd(struct q6apm *apm, static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) { gpr_device_t *gdev = priv; + struct audioreach_graph *graph = NULL; struct audioreach_graph_info *info = NULL; struct q6apm *apm = dev_get_drvdata(&gdev->dev); struct apm_cmd_rsp_shared_mem_map_regions *rsp; @@ -1428,7 +1711,7 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) struct gpr_ibasic_rsp_result_t *result; const struct gpr_hdr *hdr = &data->hdr; bool expected; - int graph_id, is_pos_buf; + int graph_id, is_oob, is_pos_buf; result = data->payload; @@ -1451,12 +1734,32 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) case GPR_BASIC_RSP_RESULT: switch (result->opcode) { case APM_CMD_SHARED_MEM_MAP_REGIONS: - expected = q6apm_try_complete_cmd(apm, hdr, - result->opcode, - result->status, true); - if (expected && result->status) - dev_err(dev, "Error (%d) Processing 0x%08x cmd\n", - result->status, result->opcode); + spin_lock(&apm->result_lock); + expected = __q6apm_cmd_response_expected(apm, hdr, + result->opcode, + result->status, true); + if (expected && result->status && + (hdr->token & APM_MMAP_TOKEN_MAP_TYPE_OOB)) { + graph_id = hdr->token & APM_MMAP_TOKEN_GID_MASK; + spin_lock(&apm->graph_lock); + graph = idr_find(&apm->graph_idr, graph_id); + if (graph && graph->oob_token == hdr->token) + graph->oob_map_uncertain = false; + spin_unlock(&apm->graph_lock); + } + if (expected) { + apm->result.status = result->status; + apm->result_token = hdr->token; + apm->result.opcode = result->opcode; + } + spin_unlock(&apm->result_lock); + if (expected) { + wake_up(&apm->wait); + if (result->status) + dev_err(dev, + "Error (%d) Processing 0x%08x cmd\n", + result->status, result->opcode); + } break; case APM_CMD_GRAPH_START: case APM_CMD_GRAPH_OPEN: @@ -1486,18 +1789,29 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) } graph_id = hdr->token & APM_MMAP_TOKEN_GID_MASK; + is_oob = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_OOB; is_pos_buf = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_POS_BUF; spin_lock(&apm->result_lock); expected = __q6apm_cmd_response_expected(apm, hdr, result->opcode, 0, true); - if (expected) { + if (is_oob && expected) { + spin_lock(&apm->graph_lock); + graph = idr_find(&apm->graph_idr, graph_id); + if (graph && graph->oob_token == hdr->token) + graph->oob_mem_map_handle = 0; + else + graph = NULL; + spin_unlock(&apm->graph_lock); + } else if (expected) { info = idr_find(&apm->graph_info_idr, graph_id); if (info && is_pos_buf) info->pos_buf_mem_map_handle = 0; else if (info) info->mem_map_handle = 0; + } + if (expected) { apm->result.status = 0; apm->result_token = hdr->token; apm->result.opcode = result->opcode; @@ -1505,7 +1819,7 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) spin_unlock(&apm->result_lock); if (expected) { wake_up(&apm->wait); - if (!info) + if ((!is_oob && !info) || (is_oob && !graph)) dev_err(dev, "no mapping for 0x%08x response token 0x%08x\n", result->opcode, hdr->token); @@ -1518,14 +1832,26 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) case APM_CMD_RSP_SHARED_MEM_MAP_REGIONS: rsp = data->payload; graph_id = hdr->token & APM_MMAP_TOKEN_GID_MASK; + is_oob = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_OOB; is_pos_buf = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_POS_BUF; spin_lock(&apm->result_lock); expected = __q6apm_cmd_response_expected(apm, hdr, hdr->opcode, 0, false); - if (expected) + if (is_oob && expected) { + spin_lock(&apm->graph_lock); + graph = idr_find(&apm->graph_idr, graph_id); + if (graph && graph->oob_token == hdr->token) { + graph->oob_mem_map_handle = rsp->mem_map_handle; + graph->oob_map_uncertain = false; + } else { + graph = NULL; + } + spin_unlock(&apm->graph_lock); + } else if (expected) { info = idr_find(&apm->graph_info_idr, graph_id); - if (info) { + } + if (!is_oob && info) { if (is_pos_buf) info->pos_buf_mem_map_handle = rsp->mem_map_handle; else @@ -1540,10 +1866,11 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) spin_unlock(&apm->result_lock); if (expected) wake_up(&apm->wait); - if (expected && !info) + if (expected && ((!is_oob && !info) || (is_oob && !graph))) { dev_err(dev, "no graph for 0x%08x response token 0x%08x\n", hdr->opcode, hdr->token); + } break; default: break; diff --git a/sound/soc/qcom/qdsp6/q6apm.h b/sound/soc/qcom/qdsp6/q6apm.h index f586acd563e1d7..e3ed71cc35809c 100644 --- a/sound/soc/qcom/qdsp6/q6apm.h +++ b/sound/soc/qcom/qdsp6/q6apm.h @@ -53,6 +53,7 @@ struct q6apm { struct device *dev; + struct device *dma_dev; gpr_port_t *port; gpr_device_t *gdev; /* For Graph OPEN/START/STOP/CLOSE operations */ @@ -103,6 +104,17 @@ struct audioreach_graph { int state; int start_count; bool initializing; + struct device *dma_dev; + void *oob_virt; + dma_addr_t oob_dma; + phys_addr_t oob_dsp_addr; + size_t oob_size; + u32 oob_mem_map_handle; + u32 oob_token; + /* Serialize use of the graph's shared OOB buffer. */ + struct mutex oob_lock; + bool oob_map_uncertain; + bool oob_transfer_uncertain; /* Cached Graph data */ void *graph; struct kref refcount; @@ -186,6 +198,10 @@ int q6apm_unmap_memory_fixed_region(struct device *dev, unsigned int graph_id); /* Helpers */ int q6apm_send_cmd_sync(struct q6apm *apm, struct gpr_pkt *pkt, uint32_t rsp_opcode); +int q6apm_send_oob_config(struct audioreach_graph *graph, + const void *data, size_t size); +int q6apm_send_graph_oob_config(struct q6apm_graph *graph, + const void *data, size_t size); /* Callback for graph specific */ struct audioreach_module *q6apm_find_module_by_mid(struct q6apm_graph *graph, From f596488eb6ab28fc870e03d8da24123aa386acd2 Mon Sep 17 00:00:00 2001 From: geoca <272055834+geocausa@users.noreply.github.com> Date: Sun, 23 Aug 2026 08:07:44 +0100 Subject: [PATCH 2097/2142] ASoC: q6apm: run FullIO protection per graph FullIO v19c describes protected-speaker calibration and runtime stages in topology. Execute graph calibration and ordered protection or bypass SET_CFG payloads on the owning graph instead of using global card state or hard-coded module instance IDs. Keep configuration, bypass proof, backend readiness, start references, and faults per graph. Enable this path only for Denali PCM clients and a topology-declared protected graph; reject partial profiles and mixed ordinary or protected clients. Start only after protected configuration or both SP and SPVI bypass commands are confirmed. Correlate every state transition and make final close consume-on-success. If execution, close, OOB, or mapping ownership is unconfirmed, block reuse and retain the complete client, callback context, and DMA ownership until reboot or a future proven reset hook. [Leon: limited the runtime to Denali plus a topology-declared protected graph, made malformed or unconfirmed setup fail closed, serialized backend/readiness and start references, enforced immutable shared runtime modes, and quarantined callbacks, clients, and DMA after unconfirmed teardown.] Link: https://github.com/geocausa/SP11X1e-audio/commit/db2af54947d04d8ec5d54a1dc248b3ff09e5c320 Link: https://github.com/geocausa/SP11X1e-audio/commit/1ca382057d302aed20525822d02d9a229b7f3ad9 Link: https://github.com/geocausa/SP11X1e-audio/commit/33d5145179c7b75913c85c31906a9f2fa14ab695 Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Link: https://github.com/geocausa/SP11X1e-audio/commit/7af8f21e9966f6adb40c102653b6acb5d81742 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/22bdec204438f5e1e19286cb7f1688f196c51967 Signed-off-by: Leon Silcott (cherry picked from commit be9c6e07138fb11b2f1e109051868e8f59246b25) --- sound/soc/qcom/qdsp6/audioreach.c | 422 ++++++++++++++++++++- sound/soc/qcom/qdsp6/audioreach.h | 5 + sound/soc/qcom/qdsp6/q6apm-dai.c | 353 ++++++++++++++++-- sound/soc/qcom/qdsp6/q6apm-lpass-dais.c | 24 +- sound/soc/qcom/qdsp6/q6apm.c | 467 ++++++++++++++++++++++-- sound/soc/qcom/qdsp6/q6apm.h | 29 +- 6 files changed, 1221 insertions(+), 79 deletions(-) diff --git a/sound/soc/qcom/qdsp6/audioreach.c b/sound/soc/qcom/qdsp6/audioreach.c index f17a6a7a86bd1b..e609d115d9931e 100644 --- a/sound/soc/qcom/qdsp6/audioreach.c +++ b/sound/soc/qcom/qdsp6/audioreach.c @@ -777,6 +777,144 @@ audioreach_graph_find_data(const struct audioreach_graph_info *info, u32 type) return found; } +const struct audioreach_module * +audioreach_graph_find_module(const struct audioreach_graph_info *info, u32 mid) +{ + const struct audioreach_module *found = NULL; + struct audioreach_container *container; + struct audioreach_sub_graph *sg; + struct audioreach_module *module; + + list_for_each_entry(sg, &info->sg_list, node) { + list_for_each_entry(container, &sg->container_list, node) { + list_for_each_entry(module, &container->modules_list, node) { + if (module->module_id != mid) + continue; + if (found) + return ERR_PTR(-EEXIST); + found = module; + } + } + } + + return found; +} + +static bool +audioreach_graph_has_iid(const struct audioreach_graph_info *info, u32 iid) +{ + struct audioreach_container *container; + struct audioreach_sub_graph *sg; + struct audioreach_module *module; + + list_for_each_entry(sg, &info->sg_list, node) + list_for_each_entry(container, &sg->container_list, node) + list_for_each_entry(module, &container->modules_list, node) + if (module->instance_id == iid) + return true; + + return false; +} + +static int audioreach_validate_stage(const struct audioreach_graph_info *info, + const struct audioreach_module_priv_data *stage) +{ + const u8 *cursor = (const u8 *)stage->data; + size_t remaining = le32_to_cpu(stage->size); + + if (!remaining || !IS_ALIGNED(remaining, 8)) + return -EINVAL; + + while (remaining) { + size_t frame_size; + u32 param_size; + + if (remaining < sizeof(struct apm_module_param_data)) + return -EINVAL; + + param_size = get_unaligned_le32(cursor + 2 * sizeof(u32)); + if (check_add_overflow(sizeof(struct apm_module_param_data), + (size_t)param_size, &frame_size)) + return -EOVERFLOW; + frame_size = ALIGN(frame_size, 8); + if (frame_size > remaining) + return -EINVAL; + if (!audioreach_graph_has_iid(info, + get_unaligned_le32(cursor))) + return -ENOENT; + + cursor += frame_size; + remaining -= frame_size; + } + + return 0; +} + +int audioreach_graph_protection_profile(const struct audioreach_graph_info *info) +{ + static const u32 stage_types[] = { + SND_SOC_AR_TPLG_GRAPH_CAL_CFG_TYPE, + SND_SOC_AR_TPLG_RENDER_EP_CFG_TYPE, + SND_SOC_AR_TPLG_SP_TAG_CFG_TYPE, + SND_SOC_AR_TPLG_SPVI_TAG_CFG_TYPE, + SND_SOC_AR_TPLG_VI_EP_CFG_TYPE, + SND_SOC_AR_TPLG_PROTECTION_DYNAMIC_CFG_TYPE, + SND_SOC_AR_TPLG_VOLUME_GAIN_CFG_TYPE, + SND_SOC_AR_TPLG_VOLUME_FILTER_CFG_TYPE, + SND_SOC_AR_TPLG_VOLUME_MUTE_CFG_TYPE, + SND_SOC_AR_TPLG_CHANNEL_MIXER_CFG_TYPE, + }; + struct audioreach_container *container; + const struct audioreach_module_priv_data *data; + const struct audioreach_module *sp, *spvi; + struct audioreach_sub_graph *sg; + struct audioreach_module *module; + bool declared = false; + int i, ret; + + for (i = 0; i < ARRAY_SIZE(stage_types); i++) { + data = audioreach_graph_find_data(info, stage_types[i]); + if (IS_ERR(data)) + return PTR_ERR(data); + if (data) + declared = true; + } + list_for_each_entry(sg, &info->sg_list, node) + list_for_each_entry(container, &sg->container_list, node) + list_for_each_entry(module, &container->modules_list, node) + if (module->speaker_protection_bypass || + module->integrated_backend_id) + declared = true; + if (!declared) + return 0; + + for (i = 0; i < ARRAY_SIZE(stage_types); i++) { + data = audioreach_graph_find_data(info, stage_types[i]); + if (IS_ERR(data)) + return PTR_ERR(data); + if (!data || !le32_to_cpu(data->size) || + !IS_ALIGNED(le32_to_cpu(data->size), 8)) + return -EINVAL; + /* The graph-calibration aggregate is opaque and may carry sentinels. */ + if (i) { + ret = audioreach_validate_stage(info, data); + if (ret) + return ret; + } + } + + sp = audioreach_graph_find_module(info, MODULE_ID_SPEAKER_PROTECTION); + spvi = audioreach_graph_find_module(info, + MODULE_ID_SPEAKER_PROTECTION_VI); + if (IS_ERR(sp) || IS_ERR(spvi)) + return -EEXIST; + if (!sp || !spvi || !sp->speaker_protection_bypass || + !spvi->speaker_protection_bypass) + return -EINVAL; + + return 1; +} + int audioreach_graph_protection_oob_size(const struct audioreach_graph_info *info, size_t *size) { @@ -791,15 +929,12 @@ int audioreach_graph_protection_oob_size(const struct audioreach_graph_info *inf }; const struct audioreach_module_priv_data *data; size_t max_size = 0; - int i; + int i, ret; - data = audioreach_graph_find_data(info, - SND_SOC_AR_TPLG_GRAPH_CAL_CFG_TYPE); - if (IS_ERR(data)) - return PTR_ERR(data); - if (!data) { + ret = audioreach_graph_protection_profile(info); + if (ret <= 0) { *size = 0; - return 0; + return ret; } for (i = 0; i < ARRAY_SIZE(oob_types); i++) { @@ -815,6 +950,260 @@ int audioreach_graph_protection_oob_size(const struct audioreach_graph_info *inf return 0; } +int audioreach_send_protected_graph_calibration(struct audioreach_graph *graph) +{ + const struct audioreach_module_priv_data *graph_cal; + int ret; + + ret = audioreach_graph_protection_profile(graph->info); + if (ret <= 0) + return ret < 0 ? ret : 0; + + graph_cal = audioreach_graph_find_data(graph->info, + SND_SOC_AR_TPLG_GRAPH_CAL_CFG_TYPE); + ret = q6apm_send_oob_config(graph, graph_cal->data, + le32_to_cpu(graph_cal->size)); + if (ret == -EOPNOTSUPP) { + /* Qualcomm calibration aggregates may contain query-only records. */ + dev_warn(graph->apm->dev, + "graph calibration returned AR_EUNSUPPORTED; continuing\n"); + ret = 0; + } + + return ret; +} + +static size_t audioreach_frame_size(const u8 *frame) +{ + return ALIGN(sizeof(struct apm_module_param_data) + + get_unaligned_le32(frame + 2 * sizeof(u32)), 8); +} + +static int audioreach_send_inband_frame(struct q6apm_graph *graph, + const u8 *frame, size_t frame_size) +{ + struct gpr_pkt *pkt __free(kfree) = NULL; + void *payload; + + pkt = audioreach_alloc_cmd_pkt(frame_size, APM_CMD_SET_CFG, 0, graph->port->id, + get_unaligned_le32(frame)); + if (IS_ERR(pkt)) + return PTR_ERR(pkt); + + payload = (u8 *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; + memcpy(payload, frame, frame_size); + + return audioreach_graph_send_cmd_sync(graph, pkt, 0); +} + +static int audioreach_send_inband_stage(struct q6apm_graph *graph, + const struct audioreach_module_priv_data *stage, + size_t offset) +{ + const u8 *cursor = (const u8 *)stage->data + offset; + size_t remaining = le32_to_cpu(stage->size) - offset; + int ret; + + while (remaining) { + size_t frame_size = audioreach_frame_size(cursor); + + ret = audioreach_send_inband_frame(graph, cursor, frame_size); + if (ret) + return ret; + cursor += frame_size; + remaining -= frame_size; + } + + return 0; +} + +static int audioreach_graph_module_enable(struct q6apm_graph *graph, + const struct audioreach_module *module, + bool enable) +{ + struct gpr_pkt *pkt __free(kfree) = NULL; + struct apm_module_param_data *param; + u32 *value; + + pkt = audioreach_alloc_cmd_pkt(APM_MODULE_PARAM_DATA_SIZE + sizeof(*value), + APM_CMD_SET_CFG, 0, graph->port->id, + module->instance_id); + if (IS_ERR(pkt)) + return PTR_ERR(pkt); + + param = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; + param->module_instance_id = module->instance_id; + param->param_id = PARAM_ID_MODULE_ENABLE; + param->param_size = sizeof(*value); + value = (void *)param + APM_MODULE_PARAM_DATA_SIZE; + *value = enable; + + return audioreach_graph_send_cmd_sync(graph, pkt, 0); +} + +static int audioreach_protection_enable(struct q6apm_graph *graph, + bool enable) +{ + const struct audioreach_module *first, *second; + const struct audioreach_module *sp, *spvi; + int ret; + + sp = audioreach_graph_find_module(graph->info, + MODULE_ID_SPEAKER_PROTECTION); + spvi = audioreach_graph_find_module(graph->info, + MODULE_ID_SPEAKER_PROTECTION_VI); + if (IS_ERR_OR_NULL(sp) || IS_ERR_OR_NULL(spvi)) + return -ENODEV; + + /* Bring feedback up first; tear render down first. */ + first = enable ? spvi : sp; + second = enable ? sp : spvi; + ret = audioreach_graph_module_enable(graph, first, enable); + if (ret) + return ret; + + return audioreach_graph_module_enable(graph, second, enable); +} + +static int audioreach_send_oob_stage(struct q6apm_graph *graph, u32 type) +{ + const struct audioreach_module_priv_data *stage; + + stage = audioreach_graph_find_data(graph->info, type); + if (IS_ERR_OR_NULL(stage)) + return stage ? PTR_ERR(stage) : -ENODATA; + + return q6apm_send_graph_oob_config(graph, stage->data, + le32_to_cpu(stage->size)); +} + +int audioreach_configure_protection(struct q6apm_graph *graph) +{ + const struct audioreach_module_priv_data *dynamic, *gain, *mute; + struct audioreach_graph *ar_graph = graph->ar_graph; + size_t first_size; + int bypass_ret; + int ret = 0; + + mutex_lock(&ar_graph->protection_lock); + if (ar_graph->protection_faulted) { + ret = -EIO; + goto unlock; + } + if (ar_graph->protection_configured || + ar_graph->protection_bypass_confirmed) + goto unlock; + if (!ar_graph->protection_available || + READ_ONCE(ar_graph->oob_transfer_uncertain)) { + ret = audioreach_protection_enable(graph, false); + if (ret) { + ar_graph->protection_faulted = true; + dev_err(graph->dev, + "protected graph calibration is unavailable; bypass failed (%d)\n", + ret); + } else { + ar_graph->protection_bypass_confirmed = true; + dev_warn(graph->dev, + "protected graph calibration is unavailable; using bypass\n"); + } + goto unlock; + } + + if (!ar_graph->protection_vi_ready || + !ar_graph->protection_cps_ready) { + ret = audioreach_protection_enable(graph, false); + if (ret) { + ar_graph->protection_faulted = true; + dev_err(graph->dev, + "protected speaker feedback is incomplete; bypass failed (%d)\n", + ret); + } else { + ar_graph->protection_bypass_confirmed = true; + dev_warn(graph->dev, + "protected speaker feedback is incomplete; using bypass\n"); + } + goto unlock; + } + + dynamic = audioreach_graph_find_data(graph->info, + SND_SOC_AR_TPLG_PROTECTION_DYNAMIC_CFG_TYPE); + gain = audioreach_graph_find_data(graph->info, + SND_SOC_AR_TPLG_VOLUME_GAIN_CFG_TYPE); + mute = audioreach_graph_find_data(graph->info, + SND_SOC_AR_TPLG_VOLUME_MUTE_CFG_TYPE); + if (IS_ERR_OR_NULL(dynamic) || IS_ERR_OR_NULL(gain) || + IS_ERR_OR_NULL(mute)) { + ret = -ENODATA; + goto bypass; + } + + first_size = audioreach_frame_size((const u8 *)dynamic->data); + ret = audioreach_send_inband_frame(graph, + (const u8 *)dynamic->data, + first_size); + if (ret) + goto bypass; + ret = audioreach_send_oob_stage(graph, + SND_SOC_AR_TPLG_SP_TAG_CFG_TYPE); + if (ret) + goto bypass; + ret = audioreach_send_inband_stage(graph, dynamic, first_size); + if (ret) + goto bypass; + ret = audioreach_send_oob_stage(graph, + SND_SOC_AR_TPLG_SPVI_TAG_CFG_TYPE); + if (ret) + goto bypass; + ret = audioreach_send_oob_stage(graph, + SND_SOC_AR_TPLG_RENDER_EP_CFG_TYPE); + if (ret) + goto bypass; + ret = audioreach_send_oob_stage(graph, + SND_SOC_AR_TPLG_VI_EP_CFG_TYPE); + if (ret) + goto bypass; + ret = audioreach_protection_enable(graph, true); + if (ret) + goto bypass; + ret = audioreach_send_inband_stage(graph, gain, 0); + if (ret) + goto bypass; + ret = audioreach_send_oob_stage(graph, + SND_SOC_AR_TPLG_VOLUME_FILTER_CFG_TYPE); + if (ret) + goto bypass; + ret = audioreach_send_inband_stage(graph, mute, 0); + if (ret) + goto bypass; + ret = audioreach_send_oob_stage(graph, + SND_SOC_AR_TPLG_CHANNEL_MIXER_CFG_TYPE); + if (ret) + goto bypass; + + ar_graph->protection_configured = true; + ar_graph->protection_bypass_confirmed = false; + goto unlock; + +bypass: + bypass_ret = audioreach_protection_enable(graph, false); + if (!bypass_ret) { + ar_graph->protection_bypass_confirmed = true; + dev_err(graph->dev, + "protected speaker setup failed (%d); using bypass\n", ret); + ret = 0; + } else { + ar_graph->protection_faulted = true; + dev_err(graph->dev, + "protected speaker setup failed (%d), bypass failed (%d)\n", + ret, bypass_ret); + ret = bypass_ret; + } + +unlock: + mutex_unlock(&ar_graph->protection_lock); + return ret; +} + int audioreach_send_cmd_sync(struct device *dev, gpr_device_t *gdev, struct gpr_ibasic_rsp_result_t *result, struct mutex *cmd_lock, gpr_port_t *port, wait_queue_head_t *cmd_wait, @@ -1154,7 +1543,9 @@ static int audioreach_mfc_set_media_format(struct q6apm_graph *graph, int i; void *p; - struct gpr_pkt *pkt __free(kfree) = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0); + struct gpr_pkt *pkt __free(kfree) = + audioreach_alloc_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0, graph->port->id, + module->instance_id); if (IS_ERR(pkt)) return PTR_ERR(pkt); @@ -1174,7 +1565,7 @@ static int audioreach_mfc_set_media_format(struct q6apm_graph *graph, for (i = 0; i < num_channels; i++) media_format->channel_mapping[i] = cfg->channel_map[i]; - return q6apm_send_cmd_sync(graph->apm, pkt, 0); + return audioreach_graph_send_cmd_sync(graph, pkt, 0); } static int audioreach_set_compr_media_format(struct media_format *media_fmt_hdr, @@ -1406,7 +1797,8 @@ static int audioreach_pcm_set_media_format(struct q6apm_graph *graph, payload_size = APM_PCM_MODULE_FMT_CMD_PSIZE(num_channels); struct gpr_pkt *pkt __free(kfree) = - audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0); + audioreach_alloc_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0, graph->port->id, + module->instance_id); if (IS_ERR(pkt)) return PTR_ERR(pkt); @@ -1432,7 +1824,7 @@ static int audioreach_pcm_set_media_format(struct q6apm_graph *graph, media_cfg->bits_per_sample = mcfg->bit_width; memcpy(media_cfg->channel_mapping, mcfg->channel_map, mcfg->num_channels); - return q6apm_send_cmd_sync(graph->apm, pkt, 0); + return audioreach_graph_send_cmd_sync(graph, pkt, 0); } int audioreach_shmem_register_event(struct q6apm_graph *graph, int bytes, int num_levels) @@ -1717,6 +2109,10 @@ int audioreach_set_media_format(struct q6apm_graph *graph, rc = audioreach_gapless_set_media_format(graph, module, cfg); break; case MODULE_ID_SPEAKER_PROTECTION: + if (module->speaker_protection_bypass) { + rc = 0; + break; + } rc = audioreach_speaker_protection(graph, module, PARAM_ID_SP_OP_MODE_NORMAL); if (!rc) @@ -1724,6 +2120,10 @@ int audioreach_set_media_format(struct q6apm_graph *graph, break; case MODULE_ID_SPEAKER_PROTECTION_VI: + if (module->speaker_protection_bypass) { + rc = 0; + break; + } rc = audioreach_speaker_protection_vi(graph, module, cfg); if (!rc) rc = audioreach_module_enable(graph, module, true); diff --git a/sound/soc/qcom/qdsp6/audioreach.h b/sound/soc/qcom/qdsp6/audioreach.h index 04f0f61130e728..1c641d17102954 100644 --- a/sound/soc/qcom/qdsp6/audioreach.h +++ b/sound/soc/qcom/qdsp6/audioreach.h @@ -946,8 +946,13 @@ void *audioreach_alloc_graph_pkt(struct q6apm *apm, const struct audioreach_graph_info *info); const struct audioreach_module_priv_data * audioreach_graph_find_data(const struct audioreach_graph_info *info, u32 type); +const struct audioreach_module * +audioreach_graph_find_module(const struct audioreach_graph_info *info, u32 mid); +int audioreach_graph_protection_profile(const struct audioreach_graph_info *info); int audioreach_graph_protection_oob_size(const struct audioreach_graph_info *info, size_t *size); +int audioreach_send_protected_graph_calibration(struct audioreach_graph *graph); +int audioreach_configure_protection(struct q6apm_graph *graph); /* Topology specific */ int audioreach_tplg_init(struct snd_soc_component *component); diff --git a/sound/soc/qcom/qdsp6/q6apm-dai.c b/sound/soc/qcom/qdsp6/q6apm-dai.c index 3052831ba313f0..82b2cd249040f3 100644 --- a/sound/soc/qcom/qdsp6/q6apm-dai.c +++ b/sound/soc/qcom/qdsp6/q6apm-dai.c @@ -2,11 +2,13 @@ // Copyright (c) 2021, Linaro Limited #include +#include #include #include #include #include #include +#include #include #include #include @@ -55,6 +57,8 @@ enum stream_state { Q6APM_STREAM_IDLE = 0, Q6APM_STREAM_STOPPED, Q6APM_STREAM_RUNNING, + Q6APM_STREAM_UNCERTAIN, + Q6APM_STREAM_QUARANTINED, }; struct q6apm_dai_rtd { @@ -80,13 +84,66 @@ struct q6apm_dai_rtd { enum stream_state state; struct q6apm_graph *graph; spinlock_t lock; + /* Serialize callback admission against terminal DMA quarantine. */ + spinlock_t callback_lock; + atomic_t callback_users; + wait_queue_head_t callback_wait; + bool callbacks_quarantined; bool notify_on_drain; }; struct q6apm_dai_data { long long sid; + DECLARE_BITMAP(protected_graphs, APM_PORT_MAX); }; +static bool q6apm_denali_rtd(const struct snd_soc_pcm_runtime *rtd) +{ + return rtd && rtd->card && + rtd->card->dev->of_node && + of_device_is_compatible(rtd->card->dev->of_node, + "microsoft,denali-sndcard"); +} + +static bool q6apm_denali_card(struct snd_pcm_substream *substream) +{ + return q6apm_denali_rtd(snd_soc_substream_to_rtd(substream)); +} + +static bool q6apm_denali_protection_runtime(struct snd_pcm_substream *substream, + struct q6apm_graph *graph) +{ + return q6apm_denali_card(substream) && + q6apm_graph_has_protection(graph); +} + +static bool q6apm_denali_protected_graph(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd, + unsigned int graph_id) +{ + return q6apm_denali_rtd(rtd) && graph_id < APM_PORT_MAX && + q6apm_graph_id_has_protection(component->dev, graph_id); +} + +static void q6apm_latch_protected_graph(struct snd_soc_component *component, + unsigned int graph_id) +{ + struct q6apm_dai_data *pdata = snd_soc_component_get_drvdata(component); + + if (pdata && graph_id < APM_PORT_MAX) + set_bit(graph_id, pdata->protected_graphs); +} + +static bool q6apm_protected_graph_latched(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd, + unsigned int graph_id) +{ + struct q6apm_dai_data *pdata = snd_soc_component_get_drvdata(component); + + return pdata && q6apm_denali_rtd(rtd) && graph_id < APM_PORT_MAX && + test_bit(graph_id, pdata->protected_graphs); +} + static const struct snd_pcm_hardware q6apm_dai_hardware_capture = { .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_INTERLEAVED | @@ -127,10 +184,36 @@ static const struct snd_pcm_hardware q6apm_dai_hardware_playback = { .fifo_size = 0, }; +static bool q6apm_dai_callback_get(struct q6apm_dai_rtd *prtd) +{ + unsigned long flags; + bool acquired = false; + + spin_lock_irqsave(&prtd->callback_lock, flags); + if (!prtd->callbacks_quarantined) { + atomic_inc(&prtd->callback_users); + acquired = true; + } + spin_unlock_irqrestore(&prtd->callback_lock, flags); + + return acquired; +} + +static void q6apm_dai_callback_put(struct q6apm_dai_rtd *prtd) +{ + if (atomic_dec_and_test(&prtd->callback_users)) + wake_up(&prtd->callback_wait); +} + static void event_handler(uint32_t opcode, uint32_t token, void *payload, void *priv) { struct q6apm_dai_rtd *prtd = priv; - struct snd_pcm_substream *substream = prtd->substream; + struct snd_pcm_substream *substream; + + if (!q6apm_dai_callback_get(prtd)) + return; + + substream = prtd->substream; switch (opcode) { case APM_CLIENT_EVENT_WATERMARK_EVENT: @@ -152,6 +235,8 @@ static void event_handler(uint32_t opcode, uint32_t token, void *payload, void * default: break; } + + q6apm_dai_callback_put(prtd); } static void event_handler_compr(uint32_t opcode, uint32_t token, @@ -219,6 +304,7 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, struct audioreach_module_config cfg; struct device *dev = component->dev; struct q6apm_dai_data *pdata; + bool protected; int ret; pdata = snd_soc_component_get_drvdata(component); @@ -229,6 +315,9 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, dev_err(dev, "%s: private data null or audio client freed\n", __func__); return -EINVAL; } + if (prtd->state == Q6APM_STREAM_QUARANTINED) + return -EIO; + protected = q6apm_denali_protection_runtime(substream, prtd->graph); cfg.direction = substream->stream; cfg.sample_rate = runtime->rate; @@ -238,7 +327,15 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, audioreach_set_default_channel_mapping(cfg.channel_map, runtime->channels); if (prtd->state) { /* clear the previous setup if any */ - q6apm_graph_stop(prtd->graph); + if (!protected || prtd->state == Q6APM_STREAM_RUNNING || + prtd->state == Q6APM_STREAM_UNCERTAIN) { + ret = q6apm_graph_stop(prtd->graph); + if (ret) { + dev_err(dev, "Failed to stop Graph %d\n", ret); + return ret; + } + prtd->state = Q6APM_STREAM_STOPPED; + } q6apm_free_fragments(prtd->graph, substream->stream); } @@ -285,6 +382,14 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, return ret; } + if (protected) { + ret = q6apm_graph_configure_protection(prtd->graph); + if (ret < 0) { + dev_err(dev, "Failed to configure protected graph %d\n", ret); + return ret; + } + } + ret = q6apm_graph_prepare(prtd->graph); if (ret) { dev_err(dev, "Failed to prepare Graph %d\n", ret); @@ -293,6 +398,8 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, ret = q6apm_graph_start(prtd->graph); if (ret) { + if (q6apm_graph_execution_uncertain(prtd->graph)) + prtd->state = Q6APM_STREAM_UNCERTAIN; dev_err(dev, "Failed to Start Graph %d\n", ret); return ret; } @@ -340,8 +447,12 @@ static int q6apm_dai_trigger(struct snd_soc_component *component, { struct snd_pcm_runtime *runtime = substream->runtime; struct q6apm_dai_rtd *prtd = runtime->private_data; + bool protected; int ret = 0; + protected = q6apm_denali_protection_runtime(substream, prtd->graph); + if (prtd->state == Q6APM_STREAM_QUARANTINED) + return -EIO; switch (cmd) { case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_RESUME: @@ -349,6 +460,13 @@ static int q6apm_dai_trigger(struct snd_soc_component *component, break; case SNDRV_PCM_TRIGGER_STOP: /* TODO support be handled via SoftPause Module */ + if (protected && + (prtd->state == Q6APM_STREAM_RUNNING || + prtd->state == Q6APM_STREAM_UNCERTAIN)) { + ret = q6apm_graph_stop(prtd->graph); + if (ret) + break; + } prtd->state = Q6APM_STREAM_STOPPED; prtd->queue_ptr = 0; prtd->last_pos_index = 0; @@ -364,6 +482,11 @@ static int q6apm_dai_trigger(struct snd_soc_component *component, return ret; } +static void q6apm_dai_quarantine_buffer(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct q6apm_dai_rtd *prtd, + int reason); + static int q6apm_dai_open(struct snd_soc_component *component, struct snd_pcm_substream *substream) { @@ -373,7 +496,7 @@ static int q6apm_dai_open(struct snd_soc_component *component, struct device *dev = component->dev; struct q6apm_dai_data *pdata; struct q6apm_dai_rtd *prtd; - int graph_id, ret; + int close_ret, graph_id, ret; graph_id = cpu_dai->driver->id; @@ -388,8 +511,13 @@ static int q6apm_dai_open(struct snd_soc_component *component, return -ENOMEM; spin_lock_init(&prtd->lock); + spin_lock_init(&prtd->callback_lock); + atomic_set(&prtd->callback_users, 0); + init_waitqueue_head(&prtd->callback_wait); prtd->substream = substream; - prtd->graph = q6apm_graph_open(dev, event_handler, prtd, graph_id, substream->stream); + prtd->graph = q6apm_graph_open(dev, event_handler, prtd, + graph_id, substream->stream, + q6apm_denali_card(substream)); if (IS_ERR(prtd->graph)) { dev_err(dev, "%s: Could not allocate memory\n", __func__); ret = PTR_ERR(prtd->graph); @@ -447,29 +575,109 @@ static int q6apm_dai_open(struct snd_soc_component *component, return 0; err: + if (!IS_ERR_OR_NULL(prtd->graph)) { + close_ret = q6apm_graph_close(prtd->graph); + if (close_ret) { + q6apm_dai_quarantine_buffer(component, substream, prtd, + close_ret); + return ret; + } + } kfree(prtd); return ret; } +static void q6apm_dai_quarantine_buffer(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct q6apm_dai_rtd *prtd, int reason) +{ + unsigned long flags; + + if (prtd->state == Q6APM_STREAM_QUARANTINED) + return; + + spin_lock_irqsave(&prtd->callback_lock, flags); + prtd->callbacks_quarantined = true; + spin_unlock_irqrestore(&prtd->callback_lock, flags); + wait_event(prtd->callback_wait, + !atomic_read(&prtd->callback_users)); + + q6apm_graph_quarantine_dma(prtd->graph); + snd_pcm_set_runtime_buffer(substream, NULL); + /* DSP ownership is uncertain, so ALSA must never reclaim mapped pages. */ + if (substream->dma_buffer.area && substream->dma_buffer.dev.dev) + get_device(substream->dma_buffer.dev.dev); + substream->dma_buffer.area = NULL; + substream->dma_buffer.addr = 0; + substream->dma_buffer.bytes = 0; + prtd->state = Q6APM_STREAM_QUARANTINED; + dev_err(component->dev, + "retaining protected client and DMA buffer after unconfirmed stop (%d)\n", + reason); +} + +static int q6apm_dai_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct q6apm_dai_rtd *prtd = substream->runtime->private_data; + bool protected; + int ret; + + if (!prtd) + return 0; + protected = q6apm_denali_protection_runtime(substream, prtd->graph); + if (prtd->state == Q6APM_STREAM_QUARANTINED) + return -EIO; + if (prtd->state != Q6APM_STREAM_UNCERTAIN && + (!protected || prtd->state != Q6APM_STREAM_RUNNING)) + return 0; + + ret = q6apm_graph_stop(prtd->graph); + if (ret) { + q6apm_dai_quarantine_buffer(component, substream, prtd, ret); + return ret; + } + + prtd->state = Q6APM_STREAM_STOPPED; + return 0; +} + static int q6apm_dai_close(struct snd_soc_component *component, struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct q6apm_dai_rtd *prtd = runtime->private_data; + bool protected; + int close_ret; + int ret = 0; - if (prtd->state) { + protected = q6apm_denali_protection_runtime(substream, prtd->graph); + if (prtd->state == Q6APM_STREAM_QUARANTINED) { + ret = -EIO; + } else if (prtd->state) { /* only stop graph that is started */ - q6apm_graph_stop(prtd->graph); - q6apm_free_fragments(prtd->graph, substream->stream); + if (!protected || prtd->state == Q6APM_STREAM_RUNNING || + prtd->state == Q6APM_STREAM_UNCERTAIN) { + ret = q6apm_graph_stop(prtd->graph); + } + if (!ret) + q6apm_free_fragments(prtd->graph, substream->stream); + } + if (ret && q6apm_graph_execution_uncertain(prtd->graph)) + q6apm_dai_quarantine_buffer(component, substream, prtd, ret); + + close_ret = q6apm_graph_close(prtd->graph); + if (close_ret && prtd->state != Q6APM_STREAM_QUARANTINED) + q6apm_dai_quarantine_buffer(component, substream, prtd, + close_ret); + if (prtd->state != Q6APM_STREAM_QUARANTINED) { + prtd->graph = NULL; + kfree(prtd); } - - q6apm_graph_close(prtd->graph); - prtd->graph = NULL; - kfree(prtd); runtime->private_data = NULL; - return 0; + return ret ?: close_ret; } static snd_pcm_uframes_t q6apm_dai_pointer(struct snd_soc_component *component, @@ -531,7 +739,8 @@ static int q6apm_dai_hw_params(struct snd_soc_component *component, static int q6apm_dai_memory_map(struct snd_soc_component *component, struct snd_pcm_substream *substream, - int graph_id, bool is_push_pull) + int graph_id, bool is_push_pull, + bool protected, bool *retain_buffer) { struct q6apm_dai_data *pdata; struct device *dev = component->dev; @@ -550,8 +759,12 @@ static int q6apm_dai_memory_map(struct snd_soc_component *component, phys = substream->dma_buffer.addr | (pdata->sid << 32); ret = q6apm_map_memory_fixed_region(dev, graph_id, phys, BUFFER_BYTES_MAX); - if (ret < 0) - dev_err(dev, "Audio Start: Buffer Allocation failed rc = %d\n", ret); + if (ret < 0) { + *retain_buffer = protected && + (ret == -ETIMEDOUT || ret == -ESHUTDOWN); + dev_err(dev, "Audio Start: Buffer Allocation failed rc = %d\n", ret); + return ret; + } if (is_push_pull) { if (pdata->sid < 0) @@ -560,8 +773,15 @@ static int q6apm_dai_memory_map(struct snd_soc_component *component, phys = (substream->dma_buffer.addr + BUFFER_BYTES_MAX) | (pdata->sid << 32); ret = q6apm_map_pos_buffer(dev, graph_id, phys, POS_BUFFER_BYTES); - if (ret < 0) - dev_err(dev, "Audio Start: Buffer Allocation failed rc = %d\n", ret); + if (ret < 0) { + int unmap_ret; + + dev_err(dev, "Audio Start: Buffer Allocation failed rc = %d\n", + ret); + unmap_ret = q6apm_unmap_memory_fixed_region(dev, graph_id); + *retain_buffer = protected && + (ret == -ETIMEDOUT || unmap_ret); + } } else { } @@ -569,6 +789,26 @@ static int q6apm_dai_memory_map(struct snd_soc_component *component, return ret; } +static void q6apm_dai_retain_dma_buffer(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + int reason) +{ + if (!substream->dma_buffer.area) + return; + + if (substream->runtime) + snd_pcm_set_runtime_buffer(substream, NULL); + /* Retain until reboot or a future, proven DSP-reset reclamation hook. */ + if (substream->dma_buffer.dev.dev) + get_device(substream->dma_buffer.dev.dev); + substream->dma_buffer.area = NULL; + substream->dma_buffer.addr = 0; + substream->dma_buffer.bytes = 0; + dev_err(component->dev, + "retaining DMA buffer after uncertain DSP mapping (%d)\n", + reason); +} + static int q6apm_dai_pcm_new(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd) { struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); @@ -581,6 +821,8 @@ static int q6apm_dai_pcm_new(struct snd_soc_component *component, struct snd_soc int size = BUFFER_BYTES_MAX + PAGE_SIZE; int graph_id, ret; bool is_push_pull; + bool protected; + bool retain_buffer = false; struct snd_pcm_substream *substream = NULL; graph_id = cpu_dai->driver->id; @@ -593,6 +835,10 @@ static int q6apm_dai_pcm_new(struct snd_soc_component *component, struct snd_soc if (substream) { + protected = q6apm_denali_protected_graph(component, rtd, + graph_id); + if (protected) + q6apm_latch_protected_graph(component, graph_id); is_push_pull = q6apm_is_graph_in_push_pull_mode_from_id(component->dev, graph_id, substream->stream); @@ -603,34 +849,64 @@ static int q6apm_dai_pcm_new(struct snd_soc_component *component, struct snd_soc if (ret) return ret; - ret = q6apm_dai_memory_map(component, substream, graph_id, is_push_pull); - if (ret) + ret = q6apm_dai_memory_map(component, substream, + graph_id, is_push_pull, + protected, &retain_buffer); + if (ret) { + if (retain_buffer) + q6apm_dai_retain_dma_buffer(component, + substream, ret); return ret; + } } return 0; } -static void q6apm_dai_memory_unmap(struct snd_soc_component *component, - struct snd_pcm_substream *substream) +static int q6apm_dai_memory_unmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *soc_prtd; struct snd_soc_dai *cpu_dai; int graph_id; + int ret; soc_prtd = snd_soc_substream_to_rtd(substream); if (!soc_prtd) - return; + return 0; cpu_dai = snd_soc_rtd_to_cpu(soc_prtd, 0); if (!cpu_dai) - return; + return 0; graph_id = cpu_dai->driver->id; - q6apm_unmap_memory_fixed_region(component->dev, graph_id); + if (q6apm_graph_dma_quarantined(component->dev, graph_id)) + return -EBUSY; + + ret = q6apm_unmap_memory_fixed_region(component->dev, graph_id); + if (ret) + return ret; if (q6apm_is_graph_in_push_pull_mode_from_id(component->dev, graph_id, substream->stream)) - q6apm_unmap_pos_buffer(component->dev, graph_id); + return q6apm_unmap_pos_buffer(component->dev, graph_id); + + return 0; +} + +static bool q6apm_dai_protected_substream(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); + struct snd_soc_dai *cpu_dai; + + if (!rtd) + return false; + cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); + if (!cpu_dai) + return false; + + return q6apm_protected_graph_latched(component, rtd, + cpu_dai->driver->id); } static void q6apm_dai_pcm_free(struct snd_soc_component *component, struct snd_pcm *pcm) @@ -638,12 +914,20 @@ static void q6apm_dai_pcm_free(struct snd_soc_component *component, struct snd_p struct snd_pcm_substream *substream; substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream; - if (substream) - q6apm_dai_memory_unmap(component, substream); + if (substream) { + int ret = q6apm_dai_memory_unmap(component, substream); + + if (ret && q6apm_dai_protected_substream(component, substream)) + q6apm_dai_retain_dma_buffer(component, substream, ret); + } substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; - if (substream) - q6apm_dai_memory_unmap(component, substream); + if (substream) { + int ret = q6apm_dai_memory_unmap(component, substream); + + if (ret && q6apm_dai_protected_substream(component, substream)) + q6apm_dai_retain_dma_buffer(component, substream, ret); + } } static int q6apm_dai_compr_open(struct snd_soc_component *component, @@ -669,7 +953,7 @@ static int q6apm_dai_compr_open(struct snd_soc_component *component, prtd->cstream = stream; prtd->graph = q6apm_graph_open(dev, event_handler_compr, prtd, graph_id, - SNDRV_PCM_STREAM_PLAYBACK); + SNDRV_PCM_STREAM_PLAYBACK, false); if (IS_ERR(prtd->graph)) { ret = PTR_ERR(prtd->graph); kfree(prtd); @@ -680,8 +964,14 @@ static int q6apm_dai_compr_open(struct snd_soc_component *component, runtime->dma_bytes = BUFFER_BYTES_MAX; size = COMPR_PLAYBACK_MAX_FRAGMENT_SIZE * COMPR_PLAYBACK_MAX_NUM_FRAGMENTS; ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dev, size, &prtd->dma_buffer); - if (ret) + if (ret) { + if (!q6apm_graph_close(prtd->graph)) { + prtd->graph = NULL; + runtime->private_data = NULL; + kfree(prtd); + } return ret; + } if (pdata->sid < 0) prtd->phys = prtd->dma_buffer.addr; @@ -1009,6 +1299,7 @@ static const struct snd_soc_component_driver q6apm_fe_dai_component = { .pcm_new = q6apm_dai_pcm_new, .pcm_free = q6apm_dai_pcm_free, .hw_params = q6apm_dai_hw_params, + .hw_free = q6apm_dai_hw_free, .pointer = q6apm_dai_pointer, .trigger = q6apm_dai_trigger, .ack = q6apm_dai_ack, diff --git a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c index 4aa62d8f4c1e76..ece084f94f0113 100644 --- a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c +++ b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c @@ -184,10 +184,24 @@ static int q6apm_lpass_dai_trigger(struct snd_pcm_substream *substream, int cmd, case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: if (!dai_data->is_port_started[dai->id]) { ret = q6apm_graph_start(dai_data->graph[dai->id]); - if (ret < 0) + if (ret < 0) { + if (q6apm_graph_execution_uncertain(dai_data->graph[dai->id])) + dai_data->is_port_started[dai->id] = true; dev_err(dai->dev, "Failed to start APM port %d\n", dai->id); - else + } else { dai_data->is_port_started[dai->id] = true; + } + } + break; + case SNDRV_PCM_TRIGGER_STOP: + if (dai_data->is_port_started[dai->id] && + q6apm_graph_has_protection(dai_data->graph[dai->id])) { + ret = q6apm_graph_stop(dai_data->graph[dai->id]); + if (ret < 0) + dev_err(dai->dev, "Failed to stop APM port %d\n", + dai->id); + else + dai_data->is_port_started[dai->id] = false; } break; default: @@ -219,7 +233,8 @@ static int q6apm_lpass_dai_prepare(struct snd_pcm_substream *substream, struct s * graph, so sequence for playback and capture will be different */ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && dai_data->graph[dai->id] == NULL) { - graph = q6apm_graph_open(dai->dev, NULL, dai->dev, graph_id, substream->stream); + graph = q6apm_graph_open(dai->dev, NULL, dai->dev, graph_id, + substream->stream, false); if (IS_ERR(graph)) { dev_err(dai->dev, "Failed to open graph (%d)\n", graph_id); rc = PTR_ERR(graph); @@ -259,7 +274,8 @@ static int q6apm_lpass_dai_startup(struct snd_pcm_substream *substream, struct s int graph_id = dai->id; if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) { - graph = q6apm_graph_open(dai->dev, NULL, dai->dev, graph_id, substream->stream); + graph = q6apm_graph_open(dai->dev, NULL, dai->dev, graph_id, + substream->stream, false); if (IS_ERR(graph)) { dev_err(dai->dev, "Failed to open graph (%d)\n", graph_id); return PTR_ERR(graph); diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index 516880c1f1da64..d4ce6063c55a56 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -266,8 +266,9 @@ static int q6apm_map_oob_buffer(struct audioreach_graph *graph, size_t data_size ret = -EIO; /* - * An unanswered command does not prove that the DSP failed to map the - * buffer. Keep it allocated until reboot or a proven reset hook. + * A timeout does not prove that the DSP failed to map the buffer. Keep + * it allocated; teardown retains it unless a correlated response makes + * the mapping state certain. */ return ret; @@ -387,7 +388,7 @@ static int __q6apm_send_oob_config(struct audioreach_graph *graph, else ret = q6apm_send_cmd_sync(graph->apm, pkt, 0); kfree(pkt); - if (ret == -ETIMEDOUT || ret == -ESHUTDOWN) + if (ret == -ETIMEDOUT) graph->oob_transfer_uncertain = true; unlock: @@ -416,22 +417,34 @@ int q6apm_send_graph_oob_config(struct q6apm_graph *graph, } static struct audioreach_graph * -q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id) +q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id, + bool enable_protection) { struct audioreach_graph_info *info; struct audioreach_graph *graph; struct device *dma_dev; + bool graph_faulted; + bool mode_mismatch; size_t oob_size; int id; mutex_lock(&apm->lock); spin_lock(&apm->graph_lock); graph = idr_find(&apm->graph_idr, graph_id); + graph_faulted = graph && + (READ_ONCE(graph->protection_faulted) || + (enable_protection && READ_ONCE(graph->protection_malformed))); + mode_mismatch = graph && !graph->initializing && + ((enable_protection && graph->protection_profile) != + graph->protection_runtime); if (graph && (graph->initializing || + graph_faulted || + mode_mismatch || !kref_get_unless_zero(&graph->refcount))) { spin_unlock(&apm->graph_lock); mutex_unlock(&apm->lock); - return ERR_PTR(-EBUSY); + return ERR_PTR(mode_mismatch ? -EBUSY : + graph_faulted ? -EIO : -EBUSY); } spin_unlock(&apm->graph_lock); info = idr_find(&apm->graph_info_idr, graph_id); @@ -456,6 +469,7 @@ q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id) graph->dma_dev = dma_dev; graph->initializing = true; mutex_init(&graph->oob_lock); + mutex_init(&graph->protection_lock); graph->graph = audioreach_alloc_graph_pkt(apm, info); if (IS_ERR(graph->graph)) { @@ -493,24 +507,44 @@ q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id) goto remove_graph; id = audioreach_graph_protection_oob_size(info, &oob_size); - if (id) { - dev_warn(apm->dev, - "graph OOB topology data is incomplete (%d)\n", id); + if (id < 0) { + graph->protection_profile = true; + graph->protection_malformed = true; + if (enable_protection) { + graph->protection_runtime = true; + graph->protection_faulted = true; + dev_warn(apm->dev, + "protected topology is incomplete (%d); refusing runtime\n", + id); + } goto graph_ready; } if (oob_size) { + graph->protection_profile = true; + if (!enable_protection) + goto graph_ready; + graph->protection_runtime = true; id = q6apm_map_oob_buffer(graph, oob_size); - if (id) + if (id) { + dev_warn(apm->dev, + "protected OOB map failed (%d); using bypass\n", id); + goto graph_ready; + } + id = audioreach_send_protected_graph_calibration(graph); + if (id) { dev_warn(apm->dev, - "graph OOB map failed (%d); retaining uncertain ownership when required\n", + "protected graph calibration failed (%d); using bypass\n", id); + q6apm_unmap_oob_buffer(graph); + goto graph_ready; + } + graph->protection_available = true; } graph_ready: spin_lock(&apm->graph_lock); graph->initializing = false; spin_unlock(&apm->graph_lock); - return graph; remove_graph: @@ -554,6 +588,38 @@ static int audioreach_graph_mgmt_cmd(struct audioreach_graph *graph, uint32_t op return q6apm_send_cmd_sync(apm, pkt, 0); } +static int audioreach_graph_client_mgmt_cmd(struct q6apm_graph *graph, + u32 opcode) +{ + struct audioreach_graph_info *info = graph->info; + int num_sub_graphs = info->num_sub_graphs; + struct apm_module_param_data *param_data; + struct apm_graph_mgmt_cmd *mgmt_cmd; + struct gpr_pkt *pkt __free(kfree) = NULL; + struct audioreach_sub_graph *sg; + int payload_size; + int i = 0; + u32 dest = APM_MODULE_INSTANCE_ID; + + payload_size = APM_GRAPH_MGMT_PSIZE(mgmt_cmd, num_sub_graphs); + pkt = audioreach_alloc_cmd_pkt(payload_size, opcode, 0, graph->port->id, dest); + if (IS_ERR(pkt)) + return PTR_ERR(pkt); + + mgmt_cmd = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; + mgmt_cmd->num_sub_graphs = num_sub_graphs; + param_data = &mgmt_cmd->param_data; + param_data->module_instance_id = APM_MODULE_INSTANCE_ID; + param_data->param_id = APM_PARAM_ID_SUB_GRAPH_LIST; + param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE; + + /* FullIO emits the graph's required run-state order in this list. */ + list_for_each_entry(sg, &info->sg_list, node) + mgmt_cmd->sub_graph_id_list[i++] = sg->sub_graph_id; + + return audioreach_graph_send_cmd_sync(graph, pkt, 0); +} + static void q6apm_put_audioreach_graph(struct kref *ref) { struct audioreach_graph *graph; @@ -564,23 +630,26 @@ static void q6apm_put_audioreach_graph(struct kref *ref) graph = container_of(ref, struct audioreach_graph, refcount); apm = graph->apm; - /* Stop every DSP user before releasing the graph's OOB mapping. */ - close_ret = audioreach_graph_mgmt_cmd(graph, APM_CMD_GRAPH_CLOSE); - if (!close_ret) - unmap_ret = q6apm_unmap_oob_buffer(graph); - - if (graph->oob_virt) { - /* Keep the ID and DMA descriptor pinned until ownership is known. */ + /* Stop all DSP users before releasing their OOB mapping. */ + close_ret = graph->close_confirmed ? 0 : + audioreach_graph_mgmt_cmd(graph, APM_CMD_GRAPH_CLOSE); + if (close_ret && graph->protection_runtime) { + /* Keep the ID reserved until reboot or a proven reset hook. */ spin_lock(&apm->graph_lock); graph->initializing = true; kref_init(&graph->refcount); spin_unlock(&apm->graph_lock); dev_err(apm->dev, - "retaining graph %u OOB DMA until reboot after teardown failure (close %d, unmap %d)\n", - graph->id, close_ret, unmap_ret); + "retaining graph %u after uncertain GRAPH_CLOSE (%d)\n", + graph->id, close_ret); return; } + mutex_lock(&graph->oob_lock); + graph->oob_transfer_uncertain = false; + mutex_unlock(&graph->oob_lock); + unmap_ret = q6apm_unmap_oob_buffer(graph); + mutex_lock(&apm->lock); spin_lock(&apm->graph_lock); graph = idr_remove(&apm->graph_idr, graph->id); @@ -588,7 +657,12 @@ static void q6apm_put_audioreach_graph(struct kref *ref) mutex_unlock(&apm->lock); kfree(graph->graph); - put_device(graph->dma_dev); + if (graph->oob_virt) + dev_err(apm->dev, + "retaining protected OOB DMA buffer after teardown failure (close %d, unmap %d)\n", + close_ret, unmap_ret); + else + put_device(graph->dma_dev); kfree(graph); } @@ -951,6 +1025,102 @@ int q6apm_set_real_module_id(struct device *dev, struct q6apm_graph *graph, } EXPORT_SYMBOL_GPL(q6apm_set_real_module_id); +bool q6apm_graph_has_protection(const struct q6apm_graph *graph) +{ + return graph && READ_ONCE(graph->protection_runtime); +} +EXPORT_SYMBOL_GPL(q6apm_graph_has_protection); + +int q6apm_graph_configure_protection(struct q6apm_graph *graph) +{ + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + + if (!active) + return -ESHUTDOWN; + if (!q6apm_graph_has_protection(graph)) + return 0; + + return audioreach_configure_protection(graph); +} +EXPORT_SYMBOL_GPL(q6apm_graph_configure_protection); + +static const struct audioreach_module * +q6apm_find_module_by_iid(const struct audioreach_graph_info *info, u32 iid) +{ + struct audioreach_container *container; + struct audioreach_sub_graph *sg; + struct audioreach_module *module; + + list_for_each_entry(sg, &info->sg_list, node) + list_for_each_entry(container, &sg->container_list, node) + list_for_each_entry(module, &container->modules_list, node) + if (module->instance_id == iid) + return module; + + return NULL; +} + +static unsigned int +q6apm_graph_module_count(const struct audioreach_graph_info *info) +{ + struct audioreach_container *container; + struct audioreach_sub_graph *sg; + unsigned int count = 0; + + list_for_each_entry(sg, &info->sg_list, node) + list_for_each_entry(container, &sg->container_list, node) + count += container->num_modules; + + return count; +} + +static int q6apm_protected_media_format_pcm(struct q6apm_graph *graph, + struct audioreach_module_config *cfg) +{ + const struct audioreach_module *source; + const struct audioreach_module *module; + unsigned int limit, step; + bool pcm_configured = false; + int ret; + + if (cfg->direction != SNDRV_PCM_STREAM_PLAYBACK || + cfg->sample_rate != 48000 || cfg->bit_width != 16 || + cfg->num_channels != 2) + return -EINVAL; + + source = audioreach_graph_find_module(graph->info, + MODULE_ID_SH_MEM_PULL_MODE); + if (IS_ERR_OR_NULL(source)) + return source ? PTR_ERR(source) : -ENODEV; + + module = source; + limit = q6apm_graph_module_count(graph->info); + for (step = 0; step < limit; step++) { + if (module->module_id == MODULE_ID_PCM_CNV) { + if (pcm_configured) + return -EEXIST; + ret = audioreach_set_media_format(graph, module, cfg); + if (ret) + return ret; + pcm_configured = true; + } else if (module->module_id == MODULE_ID_MFC) { + if (!pcm_configured) + return -EINVAL; + return audioreach_set_media_format(graph, module, cfg); + } + + if (module->num_connections != 1) + return -EINVAL; + module = q6apm_find_module_by_iid(graph->info, + module->dst_mod_inst_id[0]); + if (!module) + return -ENODEV; + } + + return -ELOOP; +} + int q6apm_graph_media_format_pcm(struct q6apm_graph *graph, struct audioreach_module_config *cfg) { struct q6apm_graph *active __free(q6apm_graph_user) = @@ -964,6 +1134,8 @@ int q6apm_graph_media_format_pcm(struct q6apm_graph *graph, struct audioreach_mo if (!active) return -ESHUTDOWN; info = graph->info; + if (q6apm_graph_has_protection(graph)) + return q6apm_protected_media_format_pcm(graph, cfg); list_for_each_entry(sgs, &info->sg_list, node) { list_for_each_entry(container, &sgs->container_list, node) { @@ -1300,7 +1472,8 @@ static int q6apm_graph_get_module_iid(struct q6apm_graph *graph, uint32_t mid) } struct q6apm_graph *q6apm_graph_open(struct device *dev, q6apm_cb cb, - void *priv, int graph_id, int dir) + void *priv, int graph_id, int dir, + bool enable_protection) { struct q6apm *apm = dev_get_drvdata(dev->parent); struct audioreach_graph *ar_graph; @@ -1316,12 +1489,17 @@ struct q6apm_graph *q6apm_graph_open(struct device *dev, q6apm_cb cb, goto unlock_clients; } - ar_graph = q6apm_get_audioreach_graph(apm, graph_id); + ar_graph = q6apm_get_audioreach_graph(apm, graph_id, + enable_protection); if (IS_ERR(ar_graph)) { dev_err(dev, "No graph found with id %d\n", graph_id); ret = PTR_ERR(ar_graph); goto unlock_clients; } + if (enable_protection && ar_graph->protection_malformed) { + ret = -EINVAL; + goto put_ar_graph; + } graph = kzalloc_obj(*graph); if (!graph) { @@ -1336,6 +1514,8 @@ struct q6apm_graph *q6apm_graph_open(struct device *dev, q6apm_cb cb, graph->ar_graph = ar_graph; graph->id = ar_graph->id; graph->dev = get_device(dev); + graph->protection_profile = ar_graph->protection_profile; + graph->protection_runtime = ar_graph->protection_runtime; spin_lock_init(&graph->lifecycle_lock); init_waitqueue_head(&graph->users_wait); init_completion(&graph->detached_done); @@ -1393,6 +1573,11 @@ int q6apm_graph_close(struct q6apm_graph *graph) struct audioreach_graph *ar_graph; struct q6apm *apm; unsigned long flags; + int active_refs = 0; + int close_ret; + bool retain_graph = false; + bool final_protected; + bool retain_dma; bool detached; bool dying; @@ -1400,9 +1585,12 @@ int q6apm_graph_close(struct q6apm_graph *graph) spin_lock_irqsave(&graph->lifecycle_lock, flags); detached = graph->detached; dying = graph->dying; + retain_dma = graph->retain_dma_on_detach; apm = graph->apm; spin_unlock_irqrestore(&graph->lifecycle_lock, flags); if (detached) { + if (retain_dma) + return -EBUSY; put_device(graph->dev); kfree(graph); return 0; @@ -1424,8 +1612,49 @@ int q6apm_graph_close(struct q6apm_graph *graph) spin_unlock_irqrestore(&graph->lifecycle_lock, flags); ar_graph = graph->ar_graph; + if (graph->protection_runtime) { + mutex_lock(&ar_graph->protection_lock); + active_refs = ar_graph->start_count; + retain_graph = ar_graph->execution_uncertain || + (ar_graph->protection_faulted && active_refs > 0); + mutex_unlock(&ar_graph->protection_lock); + } + if (retain_graph) { + graph->retained = true; + mutex_unlock(&apm->client_lock); + dev_err(graph->dev, + "retaining uncertain DSP client with %d active references\n", + active_refs); + return -EBUSY; + } + q6apm_graph_mark_dying(graph); q6apm_graph_wait_users(graph); + final_protected = graph->protection_runtime && + kref_read(&ar_graph->refcount) == 1; + if (final_protected) { + close_ret = audioreach_graph_mgmt_cmd(ar_graph, + APM_CMD_GRAPH_CLOSE); + if (close_ret) { + mutex_lock(&ar_graph->protection_lock); + ar_graph->protection_faulted = true; + ar_graph->execution_uncertain = true; + ar_graph->dma_quarantined = true; + mutex_unlock(&ar_graph->protection_lock); + spin_lock_irqsave(&graph->lifecycle_lock, flags); + graph->dying = false; + spin_unlock_irqrestore(&graph->lifecycle_lock, flags); + graph->retained = true; + mutex_unlock(&apm->client_lock); + dev_err(graph->dev, + "retaining protected client after GRAPH_CLOSE failure (%d)\n", + close_ret); + return close_ret; + } + mutex_lock(&ar_graph->protection_lock); + ar_graph->close_confirmed = true; + mutex_unlock(&ar_graph->protection_lock); + } list_del_init(&graph->node); gpr_free_port(graph->port); graph->port = NULL; @@ -1443,10 +1672,22 @@ int q6apm_graph_prepare(struct q6apm_graph *graph) { struct q6apm_graph *active __free(q6apm_graph_user) = q6apm_graph_user_get(graph) ? graph : NULL; + struct audioreach_graph *ar_graph; + bool protected = q6apm_graph_has_protection(graph); + int ret; if (!active) return -ESHUTDOWN; - return audioreach_graph_mgmt_cmd(graph->ar_graph, APM_CMD_GRAPH_PREPARE); + ar_graph = graph->ar_graph; + ret = audioreach_graph_mgmt_cmd(ar_graph, APM_CMD_GRAPH_PREPARE); + if (protected) { + mutex_lock(&ar_graph->protection_lock); + ar_graph->prepared = !ret; + ar_graph->prepare_uncertain = ret == -ETIMEDOUT; + mutex_unlock(&ar_graph->protection_lock); + } + + return ret; } EXPORT_SYMBOL_GPL(q6apm_graph_prepare); @@ -1455,16 +1696,49 @@ int q6apm_graph_start(struct q6apm_graph *graph) struct q6apm_graph *active __free(q6apm_graph_user) = q6apm_graph_user_get(graph) ? graph : NULL; struct audioreach_graph *ar_graph; + bool protected = q6apm_graph_has_protection(graph); int ret = 0; if (!active) return -ESHUTDOWN; ar_graph = graph->ar_graph; - if (ar_graph->start_count == 0) - ret = audioreach_graph_mgmt_cmd(ar_graph, APM_CMD_GRAPH_START); + if (protected) + mutex_lock(&ar_graph->protection_lock); + if (protected && ar_graph->protection_faulted) { + ret = -EIO; + goto unlock; + } + if (protected && !ar_graph->protection_configured && + !ar_graph->protection_bypass_confirmed) { + ret = -EAGAIN; + goto unlock; + } + if (protected && (!ar_graph->prepared || + ar_graph->prepare_uncertain)) { + ret = -EAGAIN; + goto unlock; + } + if (ar_graph->start_count == 0) { + if (protected) + ret = audioreach_graph_client_mgmt_cmd(graph, APM_CMD_GRAPH_START); + else + ret = audioreach_graph_mgmt_cmd(ar_graph, + APM_CMD_GRAPH_START); + } if (!ret) ar_graph->start_count++; + else if (protected) { + ar_graph->protection_faulted = true; + if (ret == -ETIMEDOUT) { + ar_graph->start_count = 1; + ar_graph->execution_uncertain = true; + } + } + +unlock: + if (protected) + mutex_unlock(&ar_graph->protection_lock); return ret; } @@ -1475,24 +1749,135 @@ int q6apm_graph_stop(struct q6apm_graph *graph) struct q6apm_graph *active __free(q6apm_graph_user) = q6apm_graph_user_get(graph) ? graph : NULL; struct audioreach_graph *ar_graph; + bool protected = q6apm_graph_has_protection(graph); int ret; if (!active) return -ESHUTDOWN; ar_graph = graph->ar_graph; - if (ar_graph->start_count <= 0) - return 0; - if (--ar_graph->start_count > 0) - return 0; + if (protected) + mutex_lock(&ar_graph->protection_lock); + if (ar_graph->start_count <= 0) { + ret = 0; + goto unlock; + } + if (--ar_graph->start_count > 0) { + ret = 0; + goto unlock; + } - ret = audioreach_graph_mgmt_cmd(ar_graph, APM_CMD_GRAPH_STOP); + if (protected) + ret = audioreach_graph_client_mgmt_cmd(graph, APM_CMD_GRAPH_STOP); + else + ret = audioreach_graph_mgmt_cmd(ar_graph, APM_CMD_GRAPH_STOP); if (ret) ar_graph->start_count++; + if (ret && protected) { + ar_graph->protection_faulted = true; + ar_graph->execution_uncertain = true; + } else if (protected) { + ar_graph->execution_uncertain = false; + ar_graph->protection_configured = false; + ar_graph->protection_bypass_confirmed = false; + ar_graph->prepared = false; + ar_graph->prepare_uncertain = false; + } +unlock: + if (protected) + mutex_unlock(&ar_graph->protection_lock); return ret; } EXPORT_SYMBOL_GPL(q6apm_graph_stop); +bool q6apm_graph_execution_uncertain(struct q6apm_graph *graph) +{ + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + struct audioreach_graph *ar_graph; + bool uncertain; + + if (!active) + return false; + if (!q6apm_graph_has_protection(graph)) + return false; + ar_graph = graph->ar_graph; + + mutex_lock(&ar_graph->protection_lock); + uncertain = ar_graph->execution_uncertain; + mutex_unlock(&ar_graph->protection_lock); + + return uncertain; +} +EXPORT_SYMBOL_GPL(q6apm_graph_execution_uncertain); + +void q6apm_graph_quarantine_dma(struct q6apm_graph *graph) +{ + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + struct audioreach_graph *ar_graph; + + if (!active) + return; + if (!q6apm_graph_has_protection(graph)) + return; + ar_graph = graph->ar_graph; + + mutex_lock(&ar_graph->protection_lock); + ar_graph->dma_quarantined = true; + mutex_unlock(&ar_graph->protection_lock); +} +EXPORT_SYMBOL_GPL(q6apm_graph_quarantine_dma); + +bool q6apm_graph_dma_quarantined(struct device *dev, unsigned int graph_id) +{ + struct q6apm *apm = dev_get_drvdata(dev->parent); + struct audioreach_graph *graph; + bool quarantined = false; + + if (!apm) + return false; + + guard(mutex)(&apm->client_lock); + mutex_lock(&apm->lock); + spin_lock(&apm->graph_lock); + graph = idr_find(&apm->graph_idr, graph_id); + if (graph && !kref_get_unless_zero(&graph->refcount)) + graph = NULL; + spin_unlock(&apm->graph_lock); + mutex_unlock(&apm->lock); + if (!graph) + return false; + + mutex_lock(&graph->protection_lock); + quarantined = graph->dma_quarantined; + mutex_unlock(&graph->protection_lock); + kref_put(&graph->refcount, q6apm_put_audioreach_graph); + + return quarantined; +} +EXPORT_SYMBOL_GPL(q6apm_graph_dma_quarantined); + +bool q6apm_graph_id_has_protection(struct device *dev, unsigned int graph_id) +{ + struct q6apm *apm = dev_get_drvdata(dev->parent); + struct audioreach_graph_info *info; + int profile = 0; + + if (!apm) + return false; + guard(mutex)(&apm->client_lock); + mutex_lock(&apm->lock); + info = idr_find(&apm->graph_info_idr, graph_id); + if (info) + profile = audioreach_graph_protection_profile(info); + mutex_unlock(&apm->lock); + + /* A malformed partial declaration is protected and must fail closed. */ + return profile != 0; +} +EXPORT_SYMBOL_GPL(q6apm_graph_id_has_protection); + int q6apm_graph_flush(struct q6apm_graph *graph) { struct q6apm_graph *active __free(q6apm_graph_user) = @@ -1500,6 +1885,10 @@ int q6apm_graph_flush(struct q6apm_graph *graph) if (!active) return -ESHUTDOWN; + if (q6apm_graph_has_protection(graph)) + return audioreach_graph_client_mgmt_cmd(graph, + APM_CMD_GRAPH_FLUSH); + return audioreach_graph_mgmt_cmd(graph->ar_graph, APM_CMD_GRAPH_FLUSH); } EXPORT_SYMBOL_GPL(q6apm_graph_flush); @@ -1597,17 +1986,30 @@ static void q6apm_detach_graph_clients(struct q6apm *apm) mutex_unlock(&apm->lock); list_for_each_entry_safe(graph, next, &detaching, node) { + struct audioreach_graph *ar_graph = graph->ar_graph; unsigned long flags; + bool retain_dma = false; list_del_init(&graph->node); q6apm_graph_wait_users(graph); gpr_free_port(graph->port); + if (ar_graph && graph->protection_runtime) { + mutex_lock(&ar_graph->protection_lock); + retain_dma = ar_graph->start_count > 0 || + ar_graph->execution_uncertain || + ar_graph->dma_quarantined; + if (retain_dma) + ar_graph->dma_quarantined = true; + mutex_unlock(&ar_graph->protection_lock); + } + spin_lock_irqsave(&graph->lifecycle_lock, flags); graph->port = NULL; graph->ar_graph = NULL; graph->info = NULL; graph->apm = NULL; + graph->retain_dma_on_detach = retain_dma; graph->detached = true; spin_unlock_irqrestore(&graph->lifecycle_lock, flags); complete_all(&graph->detached_done); @@ -1781,10 +2183,11 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) result->opcode, result->status, true); - if (expected) + if (expected) { dev_err(dev, "Error (%d) Processing 0x%08x cmd\n", result->status, result->opcode); + } break; } diff --git a/sound/soc/qcom/qdsp6/q6apm.h b/sound/soc/qcom/qdsp6/q6apm.h index e3ed71cc35809c..a991cb78439252 100644 --- a/sound/soc/qcom/qdsp6/q6apm.h +++ b/sound/soc/qcom/qdsp6/q6apm.h @@ -113,6 +113,22 @@ struct audioreach_graph { u32 oob_token; /* Serialize use of the graph's shared OOB buffer. */ struct mutex oob_lock; + /* Serialize topology-derived protection state for this graph only. */ + struct mutex protection_lock; + bool protection_profile; + bool protection_malformed; + bool protection_runtime; + bool protection_available; + bool protection_configured; + bool protection_bypass_confirmed; + bool protection_vi_ready; + bool protection_cps_ready; + bool protection_faulted; + bool prepared; + bool prepare_uncertain; + bool close_confirmed; + bool execution_uncertain; + bool dma_quarantined; bool oob_map_uncertain; bool oob_transfer_uncertain; /* Cached Graph data */ @@ -131,9 +147,13 @@ struct q6apm_graph { struct device *dev; struct q6apm *apm; struct list_head node; + bool retained; + bool protection_profile; + bool protection_runtime; bool is_push_pull_mode; bool dying; bool detached; + bool retain_dma_on_detach; unsigned int active_users; /* Protect admission and detach state for graph API users. */ spinlock_t lifecycle_lock; @@ -161,7 +181,8 @@ struct q6apm_graph { /* Graph Operations */ struct q6apm_graph *q6apm_graph_open(struct device *dev, q6apm_cb cb, - void *priv, int graph_id, int dir); + void *priv, int graph_id, int dir, + bool enable_protection); bool q6apm_graph_user_get(struct q6apm_graph *graph); void q6apm_graph_user_put(struct q6apm_graph *graph); int q6apm_graph_close(struct q6apm_graph *graph); @@ -169,6 +190,10 @@ int q6apm_graph_prepare(struct q6apm_graph *graph); int q6apm_graph_start(struct q6apm_graph *graph); int q6apm_graph_stop(struct q6apm_graph *graph); int q6apm_graph_flush(struct q6apm_graph *graph); +bool q6apm_graph_execution_uncertain(struct q6apm_graph *graph); +void q6apm_graph_quarantine_dma(struct q6apm_graph *graph); +bool q6apm_graph_dma_quarantined(struct device *dev, unsigned int graph_id); +bool q6apm_graph_id_has_protection(struct device *dev, unsigned int graph_id); /* Media Format */ int q6apm_graph_media_format_pcm(struct q6apm_graph *graph, @@ -202,6 +227,8 @@ int q6apm_send_oob_config(struct audioreach_graph *graph, const void *data, size_t size); int q6apm_send_graph_oob_config(struct q6apm_graph *graph, const void *data, size_t size); +bool q6apm_graph_has_protection(const struct q6apm_graph *graph); +int q6apm_graph_configure_protection(struct q6apm_graph *graph); /* Callback for graph specific */ struct audioreach_module *q6apm_find_module_by_mid(struct q6apm_graph *graph, From b66c0f0bdade4d8401bbb87835994d531cdf1986 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Tue, 1 Sep 2026 00:28:36 +0100 Subject: [PATCH 2098/2142] ASoC: qcom: wire Denali protection backends Denali speaker protection needs both VI feedback and CPS telemetry before the protected path can be enabled. Map those backend DAIs to the graph that owns their topology-declared integrated backend, and publish readiness as the SoundWire links prepare or tear down. Keep the mapping and lifecycle limited to microsoft,denali-sndcard. Require a valid, prepared SoundWire runtime before publishing readiness, reject readiness transitions while the graph is started, and drain the matching FE and BE start references symmetrically. Refuse SoundWire teardown until the graph is known stopped. Other machines and ordinary graphs keep their existing DAI behavior. Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Link: https://github.com/geocausa/SP11X1e-audio/commit/7af8f21e9966f6adb40c102653b6acb5d81742 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/22bdec204438f5e1e19286cb7f1688f196c51967 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/4f9ac01837b4242623d46b08b7662c6d9c5d52e2 Signed-off-by: Leon Silcott (cherry picked from commit 31c28cf8c23df24ddb170620fb181db849a85930) --- sound/soc/qcom/qdsp6/q6apm-lpass-dais.c | 47 +++++++-- sound/soc/qcom/qdsp6/q6apm.c | 124 ++++++++++++++++++++++++ sound/soc/qcom/qdsp6/q6apm.h | 10 ++ sound/soc/qcom/x1e80100.c | 113 ++++++++++++++++++++- 4 files changed, 284 insertions(+), 10 deletions(-) diff --git a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c index ece084f94f0113..45701ac1a7f7e5 100644 --- a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c +++ b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c @@ -6,6 +6,7 @@ #include #include #include +#include #include #include #include @@ -24,6 +25,28 @@ struct q6apm_lpass_dai_data { struct audioreach_module_config module_config[APM_PORT_MAX]; }; +static bool q6apm_lpass_protection_runtime(struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); + + return rtd && rtd->card && rtd->card->dev->of_node && + of_device_is_compatible(rtd->card->dev->of_node, + "microsoft,denali-sndcard"); +} + +static int q6apm_lpass_graph_id(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); + + if (!rtd || !rtd->card || !rtd->card->dev->of_node || + !of_device_is_compatible(rtd->card->dev->of_node, + "microsoft,denali-sndcard")) + return dai->id; + + return q6apm_graph_id_for_backend(dai->dev, dai->id); +} + static int q6dma_set_channel_map(struct snd_soc_dai *dai, unsigned int tx_num, const unsigned int *tx_ch_mask, @@ -216,9 +239,12 @@ static int q6apm_lpass_dai_prepare(struct snd_pcm_substream *substream, struct s struct q6apm_lpass_dai_data *dai_data = dev_get_drvdata(dai->dev); struct audioreach_module_config *cfg = &dai_data->module_config[dai->id]; struct q6apm_graph *graph; - int graph_id = dai->id; + int graph_id = q6apm_lpass_graph_id(substream, dai); int rc; + if (graph_id < 0) + return graph_id; + if (dai_data->is_port_started[dai->id]) { rc = q6apm_graph_stop(dai_data->graph[dai->id]); if (rc < 0) { @@ -234,14 +260,17 @@ static int q6apm_lpass_dai_prepare(struct snd_pcm_substream *substream, struct s */ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && dai_data->graph[dai->id] == NULL) { graph = q6apm_graph_open(dai->dev, NULL, dai->dev, graph_id, - substream->stream, false); + substream->stream, + q6apm_lpass_protection_runtime(substream)); if (IS_ERR(graph)) { dev_err(dai->dev, "Failed to open graph (%d)\n", graph_id); rc = PTR_ERR(graph); return rc; } - dai_data->graph[graph_id] = graph; + dai_data->graph[dai->id] = graph; } + if (q6apm_graph_has_protection(dai_data->graph[dai->id])) + return 0; cfg->direction = substream->stream; rc = q6apm_graph_media_format_pcm(dai_data->graph[dai->id], cfg); @@ -271,16 +300,20 @@ static int q6apm_lpass_dai_startup(struct snd_pcm_substream *substream, struct s { struct q6apm_lpass_dai_data *dai_data = dev_get_drvdata(dai->dev); struct q6apm_graph *graph; - int graph_id = dai->id; + int graph_id = q6apm_lpass_graph_id(substream, dai); + + if (graph_id < 0) + return graph_id; - if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) { + if (substream->stream == SNDRV_PCM_STREAM_CAPTURE || graph_id != dai->id) { graph = q6apm_graph_open(dai->dev, NULL, dai->dev, graph_id, - substream->stream, false); + substream->stream, + q6apm_lpass_protection_runtime(substream)); if (IS_ERR(graph)) { dev_err(dai->dev, "Failed to open graph (%d)\n", graph_id); return PTR_ERR(graph); } - dai_data->graph[graph_id] = graph; + dai_data->graph[dai->id] = graph; } return 0; diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index d4ce6063c55a56..81fe13a8d25593 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -1045,6 +1045,130 @@ int q6apm_graph_configure_protection(struct q6apm_graph *graph) } EXPORT_SYMBOL_GPL(q6apm_graph_configure_protection); +static int __q6apm_graph_id_for_backend(struct q6apm *apm, int backend_id) +{ + struct audioreach_graph_info *info; + struct audioreach_container *container; + struct audioreach_sub_graph *sg; + struct audioreach_module *module; + int graph_id = -ENOENT; + int profile; + int id; + + mutex_lock(&apm->lock); + idr_for_each_entry(&apm->graph_info_idr, info, id) { + profile = audioreach_graph_protection_profile(info); + if (profile <= 0) + continue; + list_for_each_entry(sg, &info->sg_list, node) { + list_for_each_entry(container, &sg->container_list, node) { + list_for_each_entry(module, + &container->modules_list, node) { + if (!module->integrated_backend_id || + module->integrated_backend_id != backend_id) + continue; + if (graph_id >= 0 && graph_id != info->id) { + graph_id = -EEXIST; + goto unlock; + } + graph_id = info->id; + } + } + } + } + +unlock: + mutex_unlock(&apm->lock); + return graph_id == -ENOENT ? backend_id : graph_id; +} + +int q6apm_graph_id_for_backend(struct device *dev, int backend_id) +{ + struct q6apm *apm = dev_get_drvdata(dev->parent); + + if (!apm) + return -ENODEV; + guard(mutex)(&apm->client_lock); + if (apm->removing) + return -ESHUTDOWN; + + return __q6apm_graph_id_for_backend(apm, backend_id); +} +EXPORT_SYMBOL_GPL(q6apm_graph_id_for_backend); + +int q6apm_set_protection_backend_ready(struct device *dev, int backend_id, + enum q6apm_protection_backend backend, + bool ready) +{ + struct q6apm *apm = dev_get_drvdata(dev->parent); + struct audioreach_graph *graph; + bool *backend_ready; + int graph_id; + int ret = 0; + + if (!apm) + return -ENODEV; + guard(mutex)(&apm->client_lock); + if (apm->removing) + return -ESHUTDOWN; + + graph_id = __q6apm_graph_id_for_backend(apm, backend_id); + if (graph_id < 0) + return graph_id; + + mutex_lock(&apm->lock); + spin_lock(&apm->graph_lock); + graph = idr_find(&apm->graph_idr, graph_id); + if (graph && (graph->initializing || + !kref_get_unless_zero(&graph->refcount))) + graph = NULL; + spin_unlock(&apm->graph_lock); + mutex_unlock(&apm->lock); + if (!graph) + return -ENODEV; + if (!graph->protection_profile) { + kref_put(&graph->refcount, q6apm_put_audioreach_graph); + return -ENODEV; + } + + mutex_lock(&graph->protection_lock); + switch (backend) { + case Q6APM_PROTECTION_BACKEND_VI: + backend_ready = &graph->protection_vi_ready; + break; + case Q6APM_PROTECTION_BACKEND_CPS: + backend_ready = &graph->protection_cps_ready; + break; + default: + ret = -EINVAL; + goto unlock; + } + if (*backend_ready == ready) + goto unlock; + if (graph->start_count > 0) { + ret = -EBUSY; + goto unlock; + } + if (ready && graph->protection_faulted) { + ret = -EIO; + goto unlock; + } + /* + * Keep ready=false available after a fault once execution has stopped so + * backend teardown can proceed. + */ + *backend_ready = ready; + graph->protection_configured = false; + graph->protection_bypass_confirmed = false; + +unlock: + mutex_unlock(&graph->protection_lock); + kref_put(&graph->refcount, q6apm_put_audioreach_graph); + + return ret; +} +EXPORT_SYMBOL_GPL(q6apm_set_protection_backend_ready); + static const struct audioreach_module * q6apm_find_module_by_iid(const struct audioreach_graph_info *info, u32 iid) { diff --git a/sound/soc/qcom/qdsp6/q6apm.h b/sound/soc/qcom/qdsp6/q6apm.h index a991cb78439252..5ebec2938af39b 100644 --- a/sound/soc/qcom/qdsp6/q6apm.h +++ b/sound/soc/qcom/qdsp6/q6apm.h @@ -227,9 +227,19 @@ int q6apm_send_oob_config(struct audioreach_graph *graph, const void *data, size_t size); int q6apm_send_graph_oob_config(struct q6apm_graph *graph, const void *data, size_t size); +int q6apm_graph_id_for_backend(struct device *dev, int backend_id); bool q6apm_graph_has_protection(const struct q6apm_graph *graph); int q6apm_graph_configure_protection(struct q6apm_graph *graph); +enum q6apm_protection_backend { + Q6APM_PROTECTION_BACKEND_VI, + Q6APM_PROTECTION_BACKEND_CPS, +}; + +int q6apm_set_protection_backend_ready(struct device *dev, int backend_id, + enum q6apm_protection_backend backend, + bool ready); + /* Callback for graph specific */ struct audioreach_module *q6apm_find_module_by_mid(struct q6apm_graph *graph, uint32_t mid); diff --git a/sound/soc/qcom/x1e80100.c b/sound/soc/qcom/x1e80100.c index fab698f886dd75..74b662296996e2 100644 --- a/sound/soc/qcom/x1e80100.c +++ b/sound/soc/qcom/x1e80100.c @@ -2,6 +2,7 @@ // Copyright (c) 2023, Linaro Limited #include +#include #include #include #include @@ -13,6 +14,7 @@ #include "common.h" #include "qdsp6/q6afe.h" +#include "qdsp6/q6apm.h" #include "qdsp6/q6dsp-common.h" #include "sdw.h" @@ -165,14 +167,45 @@ static int x1e80100_snd_hw_map_channels(struct x1e80100_snd_data *data, return 0; } +static int x1e80100_protection_backend(unsigned int dai_id) +{ + switch (dai_id) { + case WSA_CODEC_DMA_TX_0: + return Q6APM_PROTECTION_BACKEND_VI; + case WSA_CODEC_DMA_TX_1: + return Q6APM_PROTECTION_BACKEND_CPS; + default: + return -EINVAL; + } +} + +static int x1e80100_set_protection_ready(struct snd_soc_pcm_runtime *rtd, + struct snd_soc_dai *cpu_dai, + int backend, bool ready) +{ + int ret; + + ret = q6apm_set_protection_backend_ready(cpu_dai->dev, cpu_dai->id, + backend, ready); + if (ret && ret != -ENODEV) + dev_warn(rtd->dev, + "failed to update protected backend readiness: %d\n", ret); + + return ret; +} + static int x1e80100_snd_prepare(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); struct x1e80100_snd_data *data = snd_soc_card_get_drvdata(rtd->card); + struct sdw_stream_runtime *sruntime; unsigned int channels = substream->runtime->channels; unsigned int rx_slot[4]; unsigned int tx_slot[4]; + bool ready; + int backend; + int protection_ret; int ret; switch (cpu_dai->id) { @@ -204,9 +237,50 @@ static int x1e80100_snd_prepare(struct snd_pcm_substream *substream) default: break; } + if (data->cfg->protected_speaker_feedback) { + backend = x1e80100_protection_backend(cpu_dai->id); + if (backend >= 0) { + sruntime = qcom_snd_sdw_get_stream(substream); + if (IS_ERR_OR_NULL(sruntime)) { + data->stream_prepared[cpu_dai->id] = false; + ret = x1e80100_set_protection_ready(rtd, cpu_dai, + backend, false); + if (ret && ret != -ENODEV) + return ret; + dev_warn(rtd->dev, + "speaker-feedback backend %d has no SoundWire runtime; using bypass\n", + cpu_dai->id); + return 0; + } + } + } + + ret = qcom_snd_sdw_prepare(substream, + &data->stream_prepared[cpu_dai->id]); + if (!data->cfg->protected_speaker_feedback) + return ret; + + backend = x1e80100_protection_backend(cpu_dai->id); + if (backend < 0) + return ret; + + ready = !ret && data->stream_prepared[cpu_dai->id]; + protection_ret = x1e80100_set_protection_ready(rtd, cpu_dai, backend, + ready); + if (!ready) { + if (protection_ret) + return ret ? ret : protection_ret; + dev_warn(rtd->dev, + "speaker-feedback backend %d unavailable; using bypass\n", + cpu_dai->id); + return 0; + } + if (protection_ret && protection_ret != -ENODEV) { + qcom_snd_sdw_hw_free(substream, &data->stream_prepared[cpu_dai->id]); + return protection_ret; + } - return qcom_snd_sdw_prepare(substream, - &data->stream_prepared[cpu_dai->id]); + return 0; } static int x1e80100_snd_hw_free(struct snd_pcm_substream *substream) @@ -214,13 +288,46 @@ static int x1e80100_snd_hw_free(struct snd_pcm_substream *substream) struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); struct x1e80100_snd_data *data = snd_soc_card_get_drvdata(rtd->card); struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); + int backend; + int ret; + + if (data->cfg->protected_speaker_feedback) { + backend = x1e80100_protection_backend(cpu_dai->id); + if (backend >= 0) { + ret = x1e80100_set_protection_ready(rtd, cpu_dai, + backend, false); + if (ret && ret != -ENODEV) + return ret; + } + } return qcom_snd_sdw_hw_free(substream, &data->stream_prepared[cpu_dai->id]); } +static void x1e80100_snd_shutdown(struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); + struct x1e80100_snd_data *data = snd_soc_card_get_drvdata(rtd->card); + struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); + int backend; + int ret; + + if (data->cfg->protected_speaker_feedback) { + backend = x1e80100_protection_backend(cpu_dai->id); + if (backend >= 0) { + ret = x1e80100_set_protection_ready(rtd, cpu_dai, + backend, false); + if (ret && ret != -ENODEV) + return; + } + } + + qcom_snd_sdw_shutdown(substream); +} + static const struct snd_soc_ops x1e80100_be_ops = { .startup = qcom_snd_sdw_startup, - .shutdown = qcom_snd_sdw_shutdown, + .shutdown = x1e80100_snd_shutdown, .hw_free = x1e80100_snd_hw_free, .prepare = x1e80100_snd_prepare, }; From 70df0a458f5522b19bfacd3d605955f235c2ab59 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Mon, 31 Aug 2026 23:57:33 +0100 Subject: [PATCH 2099/2142] dt-bindings: sound: describe WSA884x speaker load Describe the optional nominal speaker load used to select board-specific PA gain and PBR thresholds. An absent property retains the existing 8-ohm defaults. Link: https://github.com/geocausa/SP11X1e-audio/commit/967b539690f263fdc2c1e0b6265af83be0c7e751 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/40932bba5ace44c7aa415e758b10876ac06fa923 Signed-off-by: Leon Silcott (cherry picked from commit 430b8b90cfdacaa1708a5bb06e7fe6ddd717f1f9) --- Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml index 0f1efbd568e6f3..9744cea5ee42b8 100644 --- a/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,wsa8840.yaml @@ -59,6 +59,13 @@ properties: Native WSA data-port-5 channel-enable mask for the VISENSE protection sidechain. If absent, the codec default is used. + qcom,speaker-load-ohms: + enum: [4, 8] + description: | + Nominal speaker load impedance in ohms. A 4-ohm load selects the + matching PA gain and PBR thresholds when the amplifier reports a 2S + VPHX supply. If absent, the existing 8-ohm defaults are retained. + '#sound-dai-cells': enum: [0, 1] description: | From 7e3614d2c0045c10353a9c47a19935c42a37fff9 Mon Sep 17 00:00:00 2001 From: geoca <272055834+geocausa@users.noreply.github.com> Date: Wed, 29 Jul 2026 16:28:47 +0100 Subject: [PATCH 2100/2142] ASoC: wsa884x: add opt-in 2S 4-ohm profile Read the nominal speaker load from firmware and apply the 2S 4-ohm PA gain, PBR, class-H, VCM, and UVLO values only when the amplifier also reports a 2S VPHX supply. Devices without the property retain the current defaults. [Leon: Re-lifted the profile onto the current driver, gated it by qcom,speaker-load-ohms and a fresh hardware-confirmed 2S status, and added explicit default restoration after failed re-attach reads.] Link: https://github.com/geocausa/SP11X1e-audio/commit/967b539690f263fdc2c1e0b6265af83be0c7e751 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/40932bba5ace44c7aa415e758b10876ac06fa923 Signed-off-by: Leon Silcott (cherry picked from commit ac5c2f5b78e8071b3edcf4b89cd616c481d6f7ed) --- sound/soc/codecs/wsa884x.c | 144 ++++++++++++++++++++++++++++++++++++- 1 file changed, 143 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/wsa884x.c b/sound/soc/codecs/wsa884x.c index 5a3fa70e9a2a1a..50c32492bd16ae 100644 --- a/sound/soc/codecs/wsa884x.c +++ b/sound/soc/codecs/wsa884x.c @@ -155,6 +155,7 @@ #define WSA884X_BBM_CTL (WSA884X_ANA_SPK_TOP_BASE + 0x28) #define WSA884X_TOP_MISC1 (WSA884X_ANA_SPK_TOP_BASE + 0x29) #define WSA884X_DAC_VCM_CTRL_REG7 (WSA884X_ANA_SPK_TOP_BASE + 0x2a) +#define WSA884X_DAC_VCM_CTRL_REG7_FINAL_OVERRIDE_MASK 0x02 #define WSA884X_TOP_BIAS_REG5 (WSA884X_ANA_SPK_TOP_BASE + 0x2b) #define WSA884X_DRV_LF_MISC_CTL2 (WSA884X_ANA_SPK_TOP_BASE + 0x2c) #define WSA884X_SPK_TOP_SPARE_TUNE_2 (WSA884X_ANA_SPK_TOP_BASE + 0x2d) @@ -437,7 +438,9 @@ #define WSA884X_CLSH_CTL_0_INPUT_EN_SHIFT 1 #define WSA884X_CLSH_CTL_0_CLSH_EN_SHIFT 0 #define WSA884X_CLSH_CTL_1 (WSA884X_DIG_CTRL0_BASE + 0xd1) +#define WSA884X_CLSH_CTL_1_SLR_MAX_MASK GENMASK(7, 4) #define WSA884X_CLSH_V_HD_PA (WSA884X_DIG_CTRL0_BASE + 0xd2) +#define WSA884X_CLSH_V_HD_PA_MASK GENMASK(4, 0) #define WSA884X_CLSH_V_PA_MIN (WSA884X_DIG_CTRL0_BASE + 0xd3) #define WSA884X_CLSH_OVRD_VAL (WSA884X_DIG_CTRL0_BASE + 0xd4) #define WSA884X_CLSH_HARD_MAX (WSA884X_DIG_CTRL0_BASE + 0xd5) @@ -750,6 +753,15 @@ struct wsa884x_priv { struct mutex sp_lock; unsigned int temperature; bool pa_on; + unsigned int supply_config; + unsigned int speaker_load_ohms; +}; + +enum wsa884x_supply_config { + WSA884X_SUPPLY_EXT_ABOVE_3S, + WSA884X_SUPPLY_1S, + WSA884X_SUPPLY_2S, + WSA884X_SUPPLY_3S, }; enum { @@ -1483,11 +1495,26 @@ static const struct reg_sequence wsa884x_reg_init[] = { { WSA884X_OTP_REG_40, FIELD_PREP_CONST(WSA884X_OTP_REG_40_ISENSE_RESCAL_MASK, 0x8) }, }; +static bool wsa884x_uses_2s_4ohm_profile(struct wsa884x_priv *wsa884x) +{ + return wsa884x->speaker_load_ohms == 4 && + wsa884x->supply_config == WSA884X_SUPPLY_2S; +} + static void wsa884x_set_gain_parameters(struct wsa884x_priv *wsa884x) { struct regmap *regmap = wsa884x->regmap; unsigned int min_gain, igain, vgain, comp_offset; + if (wsa884x_uses_2s_4ohm_profile(wsa884x) && + wsa884x->dev_mode == WSA884X_SPEAKER) { + comp_offset = COMP_OFFSET0; + min_gain = G_0_DB; + igain = ISENSE_6_DB; + vgain = VSENSE_M21_DB; + goto apply; + } + /* * Downstream sets gain parameters customized per boards per use-case. * Choose here some sane values matching knowon users, like QRD8550 @@ -1510,6 +1537,7 @@ static void wsa884x_set_gain_parameters(struct wsa884x_priv *wsa884x) vgain = VSENSE_M24_DB; } +apply: regmap_update_bits(regmap, WSA884X_ISENSE2, WSA884X_ISENSE2_ISENSE_GAIN_CTL_MASK, FIELD_PREP(WSA884X_ISENSE2_ISENSE_GAIN_CTL_MASK, igain)); @@ -1535,18 +1563,121 @@ static void wsa884x_set_gain_parameters(struct wsa884x_priv *wsa884x) } } +static void wsa884x_apply_2s_4ohm_profile(struct wsa884x_priv *wsa884x) +{ + static const struct reg_sequence pbr_thresholds[] = { + { WSA884X_CLSH_VTH1, WSA884X_VTH_TO_REG(808) }, + { WSA884X_CLSH_VTH2, WSA884X_VTH_TO_REG(839) }, + { WSA884X_CLSH_VTH3, WSA884X_VTH_TO_REG(894) }, + { WSA884X_CLSH_VTH4, WSA884X_VTH_TO_REG(925) }, + { WSA884X_CLSH_VTH5, WSA884X_VTH_TO_REG(973) }, + { WSA884X_CLSH_VTH6, WSA884X_VTH_TO_REG(996) }, + { WSA884X_CLSH_VTH7, WSA884X_VTH_TO_REG(1051) }, + { WSA884X_CLSH_VTH8, WSA884X_VTH_TO_REG(1114) }, + { WSA884X_CLSH_VTH9, WSA884X_VTH_TO_REG(1184) }, + { WSA884X_CLSH_VTH10, WSA884X_VTH_TO_REG(1255) }, + { WSA884X_CLSH_VTH11, WSA884X_VTH_TO_REG(1318) }, + { WSA884X_CLSH_VTH12, WSA884X_VTH_TO_REG(1467) }, + { WSA884X_CLSH_VTH13, WSA884X_VTH_TO_REG(1616) }, + { WSA884X_CLSH_VTH14, WSA884X_VTH_TO_REG(1788) }, + { WSA884X_CLSH_VTH15, WSA884X_VTH_TO_REG(2000) }, + }; + struct regmap *regmap = wsa884x->regmap; + + if (wsa884x->speaker_load_ohms != 4) + return; + + if (!wsa884x_uses_2s_4ohm_profile(wsa884x)) { + /* + * A SoundWire detach leaves the cached profile values behind. Put + * every fixed 2S override back on the upstream defaults when a + * subsequent status read does not confirm 2S. wsa884x_reg_init + * restores the PBR thresholds before this function is called. + */ + regmap_write(regmap, WSA884X_OCP_CTL, 0xc6); + regmap_update_bits(regmap, WSA884X_CLSH_CTL_1, + WSA884X_CLSH_CTL_1_SLR_MAX_MASK, + FIELD_PREP(WSA884X_CLSH_CTL_1_SLR_MAX_MASK, 0x8)); + regmap_update_bits(regmap, WSA884X_CLSH_V_HD_PA, + WSA884X_CLSH_V_HD_PA_MASK, + FIELD_PREP(WSA884X_CLSH_V_HD_PA_MASK, 0xc)); + regmap_write(regmap, WSA884X_DAC_VCM_CTRL_REG2, 0x00); + regmap_write(regmap, WSA884X_DAC_VCM_CTRL_REG3, 0x00); + regmap_write(regmap, WSA884X_DAC_VCM_CTRL_REG4, 0x00); + regmap_write(regmap, WSA884X_DAC_VCM_CTRL_REG5, 0x00); + regmap_write(regmap, WSA884X_DAC_VCM_CTRL_REG6, 0x00); + regmap_update_bits(regmap, WSA884X_DAC_VCM_CTRL_REG7, + WSA884X_DAC_VCM_CTRL_REG7_FINAL_OVERRIDE_MASK, 0); + regmap_write(regmap, WSA884X_UVLO_PROG, 0x99); + regmap_write(regmap, WSA884X_PA_FSM_TIMER0, 0x80); + regmap_write(regmap, WSA884X_UVLO_DEGLITCH_CTL, 0x05); + regmap_write(regmap, WSA884X_UVLO_PROG1, 0x70); + regmap_update_bits(regmap, WSA884X_TOP_CTRL1, + WSA884X_TOP_CTRL1_OCP_LOWVBAT_ITH_EN_MASK, + WSA884X_TOP_CTRL1_OCP_LOWVBAT_ITH_EN_MASK); + return; + } + + regmap_write(regmap, WSA884X_OCP_CTL, 0xf6); + regmap_multi_reg_write(regmap, pbr_thresholds, + ARRAY_SIZE(pbr_thresholds)); + regmap_update_bits(regmap, WSA884X_CLSH_CTL_1, + WSA884X_CLSH_CTL_1_SLR_MAX_MASK, + FIELD_PREP(WSA884X_CLSH_CTL_1_SLR_MAX_MASK, 0x2)); + regmap_update_bits(regmap, WSA884X_CLSH_V_HD_PA, + WSA884X_CLSH_V_HD_PA_MASK, + FIELD_PREP(WSA884X_CLSH_V_HD_PA_MASK, 0x13)); + regmap_write(regmap, WSA884X_DAC_VCM_CTRL_REG2, 0x06); + regmap_write(regmap, WSA884X_DAC_VCM_CTRL_REG3, 0x14); + regmap_write(regmap, WSA884X_DAC_VCM_CTRL_REG4, 0x19); + regmap_write(regmap, WSA884X_DAC_VCM_CTRL_REG5, 0x1b); + regmap_write(regmap, WSA884X_DAC_VCM_CTRL_REG6, 0x1c); + regmap_update_bits(regmap, WSA884X_DAC_VCM_CTRL_REG7, + WSA884X_DAC_VCM_CTRL_REG7_FINAL_OVERRIDE_MASK, + WSA884X_DAC_VCM_CTRL_REG7_FINAL_OVERRIDE_MASK); + regmap_write(regmap, WSA884X_UVLO_PROG, 0x77); + regmap_write(regmap, WSA884X_PA_FSM_TIMER0, 0xc0); + regmap_write(regmap, WSA884X_UVLO_DEGLITCH_CTL, 0x1d); + regmap_write(regmap, WSA884X_UVLO_PROG1, 0x40); + regmap_update_bits(regmap, WSA884X_TOP_CTRL1, + WSA884X_TOP_CTRL1_OCP_LOWVBAT_ITH_EN_MASK, 0); +} + static void wsa884x_init(struct wsa884x_priv *wsa884x) { unsigned int wo_ctl_0; + unsigned int supply_config; unsigned int variant = 0; if (!regmap_read(wsa884x->regmap, WSA884X_OTP_REG_0, &variant)) variant = variant & WSA884X_OTP_REG_0_ID_MASK; + /* Never reuse a prior attach's supply status if this read fails. */ + wsa884x->supply_config = WSA884X_SUPPLY_1S; + if (wsa884x->speaker_load_ohms == 4) { + if (regmap_read(wsa884x->regmap, WSA884X_VPHX_SYS_EN_STATUS, + &supply_config)) { + dev_warn(wsa884x->dev, + "cannot read VPHX supply configuration; retaining defaults\n"); + } else { + wsa884x->supply_config = supply_config; + if (supply_config == WSA884X_SUPPLY_2S) + dev_dbg(wsa884x->dev, + "selected 2S 4-ohm speaker profile\n"); + else + dev_warn(wsa884x->dev, + "4-ohm profile requires 2S VPHX; retaining defaults\n"); + } + } + regmap_multi_reg_write(wsa884x->regmap, wsa884x_reg_init, ARRAY_SIZE(wsa884x_reg_init)); + wsa884x_apply_2s_4ohm_profile(wsa884x); wo_ctl_0 = 0xc; + if (wsa884x_uses_2s_4ohm_profile(wsa884x)) + wo_ctl_0 |= FIELD_PREP(WSA884X_ANA_WO_CTL_0_VPHX_SYS_EN_MASK, + WSA884X_SUPPLY_2S); wo_ctl_0 |= FIELD_PREP(WSA884X_ANA_WO_CTL_0_DAC_CM_CLAMP_EN_MASK, WSA884X_ANA_WO_CTL_0_DAC_CM_CLAMP_EN_MODE_SPEAKER); /* Assume that compander is enabled by default unless it is haptics sku */ @@ -1703,7 +1834,8 @@ static void wsa884x_spkr_post_pmu(struct snd_soc_component *component, if (wsa884x->port_enable[WSA884X_PORT_PBR]) { curr_ovrd_en = 0x0; - curr_limit = 0x15; + curr_limit = wsa884x_uses_2s_4ohm_profile(wsa884x) ? + 0x11 : 0x15; } else { curr_ovrd_en = 0x1; if (wsa884x->dev_mode == WSA884X_RECEIVER) @@ -2157,6 +2289,7 @@ static int wsa884x_probe(struct sdw_slave *pdev, struct wsa884x_priv *wsa884x; unsigned int i; u32 cps_offset1; + u32 speaker_load_ohms; u32 visense_channel_mask; int ret; @@ -2191,6 +2324,15 @@ static int wsa884x_probe(struct sdw_slave *pdev, wsa884x->slave = pdev; wsa884x->dev = dev; wsa884x->dev_mode = WSA884X_SPEAKER; + wsa884x->speaker_load_ohms = 8; + wsa884x->supply_config = WSA884X_SUPPLY_1S; + if (!of_property_read_u32(dev->of_node, "qcom,speaker-load-ohms", + &speaker_load_ohms)) { + if (speaker_load_ohms != 4 && speaker_load_ohms != 8) + return dev_err_probe(dev, -EINVAL, + "invalid qcom,speaker-load-ohms\n"); + wsa884x->speaker_load_ohms = speaker_load_ohms; + } wsa884x->sconfig.ch_count = 1; wsa884x->sconfig.bps = 1; wsa884x->sconfig.direction = SDW_DATA_DIR_RX; From 125b4bd55308d7097c17d3db1a65db8003c861f6 Mon Sep 17 00:00:00 2001 From: geoca <272055834+geocausa@users.noreply.github.com> Date: Sun, 23 Aug 2026 08:07:44 +0100 Subject: [PATCH 2101/2142] ASoC: codecs: order WSA protection clocks after both PAs Have each opted-in WSA884x report a successful, error-free PA enable to the WSA macro. Enable both protection paths after the second confirmed PA and disable them before the first PA teardown. Require protected feedback DAIs to have a live 2S/4-ohm classification so VI/CPS readiness cannot outrun the PA profile. Roll back PA and DRE state when an enable write, PA status check, or macro lookup fails. Keep the counters, lock, and enabled state in each WSA macro instance so non-protected cards remain unchanged. [Leon: Replaced the source globals with per-macro state, scoped lookup to the source card, balanced duplicate/remove events per amp, made the helper Kconfig-safe, required a confirmed 2S/4-ohm feedback profile, and withheld the PA event after write or FSM errors.] Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/e72bffcb10ef197105f0dc8f0b173d99f472114b Signed-off-by: Leon Silcott (cherry picked from commit ed9753b8203ebb721d702b5a998480d37a659e47) --- sound/soc/codecs/lpass-wsa-macro.c | 67 ++++++++++++++++++++++ sound/soc/codecs/lpass-wsa-macro.h | 15 +++++ sound/soc/codecs/wsa884x.c | 90 ++++++++++++++++++++++++++---- 3 files changed, 160 insertions(+), 12 deletions(-) diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index 8d0ce721bcf747..4d0430a2917e53 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -5,6 +5,7 @@ #include #include #include +#include #include #include #include @@ -76,6 +77,7 @@ #define CDC_WSA_TX2_SPKR_PROT_PATH_CFG0 (0x0288) #define CDC_WSA_TX3_SPKR_PROT_PATH_CTL (0x02A4) #define CDC_WSA_TX3_SPKR_PROT_PATH_CFG0 (0x02A8) +#define WSA_MACRO_PROTECTION_PA_COUNT 2 #define CDC_WSA_INTR_CTRL_CFG (0x0340) #define CDC_WSA_INTR_CTRL_CLR_COMMIT (0x0344) #define CDC_WSA_INTR_CTRL_PIN1_MASK0 (0x0360) @@ -417,6 +419,10 @@ struct wsa_macro { int is_softclip_on[WSA_MACRO_SOFTCLIP_MAX]; int softclip_clk_users[WSA_MACRO_SOFTCLIP_MAX]; bool protected_feedback; + /* Protects protection_pa_users and protection_clocks_enabled. */ + struct mutex protection_lock; + unsigned int protection_pa_users; + bool protection_clocks_enabled; struct regmap *regmap; struct clk *mclk; struct clk *npl; @@ -427,6 +433,8 @@ struct wsa_macro { }; #define to_wsa_macro(_hw) container_of(_hw, struct wsa_macro, hw) +static const struct snd_soc_component_driver wsa_macro_component_drv; + static const struct wsa_reg_layout wsa_codec_v2_1 = { .rx_intx_1_mix_inp0_sel_mask = GENMASK(2, 0), .rx_intx_1_mix_inp1_sel_mask = GENMASK(5, 3), @@ -1510,6 +1518,63 @@ static void wsa_macro_enable_disable_vi_sense(struct snd_soc_component *componen } } +static void wsa_macro_set_protection_clocks(struct snd_soc_component *component, + bool enable) +{ + wsa_macro_enable_disable_vi_sense(component, enable, + CDC_WSA_TX0_SPKR_PROT_PATH_CTL, + CDC_WSA_TX1_SPKR_PROT_PATH_CTL, 0); + wsa_macro_enable_disable_vi_sense(component, enable, + CDC_WSA_TX2_SPKR_PROT_PATH_CTL, + CDC_WSA_TX3_SPKR_PROT_PATH_CTL, 0); +} + +bool wsa_macro_protection_pa_event(struct snd_soc_component *source, + bool enable) +{ + struct snd_soc_component *component; + struct wsa_macro *wsa; + + if (!source || !source->card) + return false; + + for_each_card_components(source->card, component) { + if (component->driver != &wsa_macro_component_drv) + continue; + + wsa = snd_soc_component_get_drvdata(component); + if (!wsa->protected_feedback) + continue; + + guard(mutex)(&wsa->protection_lock); + + if (enable) { + if (wsa->protection_pa_users < WSA_MACRO_PROTECTION_PA_COUNT) + wsa->protection_pa_users++; + + if (wsa->protection_pa_users == WSA_MACRO_PROTECTION_PA_COUNT && + !wsa->protection_clocks_enabled) { + wsa_macro_set_protection_clocks(component, true); + wsa->protection_clocks_enabled = true; + } + } else { + if (wsa->protection_pa_users == WSA_MACRO_PROTECTION_PA_COUNT && + wsa->protection_clocks_enabled) { + wsa_macro_set_protection_clocks(component, false); + wsa->protection_clocks_enabled = false; + } + + if (wsa->protection_pa_users) + wsa->protection_pa_users--; + } + + return true; + } + + return false; +} +EXPORT_SYMBOL_GPL(wsa_macro_protection_pa_event); + static void wsa_macro_enable_disable_vi_feedback(struct snd_soc_component *component, bool enable, u32 rate) { @@ -2738,6 +2803,8 @@ static int wsa_macro_probe(struct platform_device *pdev) if (!wsa) return -ENOMEM; + mutex_init(&wsa->protection_lock); + wsa->macro = devm_clk_get_optional(dev, "macro"); if (IS_ERR(wsa->macro)) return dev_err_probe(dev, PTR_ERR(wsa->macro), "unable to get macro clock\n"); diff --git a/sound/soc/codecs/lpass-wsa-macro.h b/sound/soc/codecs/lpass-wsa-macro.h index d3d62b3f6500c9..d88b92350c7d0d 100644 --- a/sound/soc/codecs/lpass-wsa-macro.h +++ b/sound/soc/codecs/lpass-wsa-macro.h @@ -3,6 +3,10 @@ #ifndef __LPASS_WSA_MACRO_H__ #define __LPASS_WSA_MACRO_H__ +#include + +struct snd_soc_component; + /* * Selects compander and smart boost settings * for a given speaker mode @@ -14,4 +18,15 @@ enum { int wsa_macro_set_spkr_mode(struct snd_soc_component *component, int mode); +#if IS_REACHABLE(CONFIG_SND_SOC_LPASS_WSA_MACRO) +bool wsa_macro_protection_pa_event(struct snd_soc_component *source, + bool enable); +#else +static inline bool +wsa_macro_protection_pa_event(struct snd_soc_component *source, bool enable) +{ + return false; +} +#endif + #endif /* __LPASS_WSA_MACRO_H__ */ diff --git a/sound/soc/codecs/wsa884x.c b/sound/soc/codecs/wsa884x.c index 50c32492bd16ae..7241c1d6765090 100644 --- a/sound/soc/codecs/wsa884x.c +++ b/sound/soc/codecs/wsa884x.c @@ -6,6 +6,7 @@ #include #include +#include #include #include #include @@ -27,6 +28,8 @@ #include #include +#include "lpass-wsa-macro.h" + #define WSA884X_BASE 0x3000 #define WSA884X_ANA_BG_TSADC_BASE (WSA884X_BASE + 0x0001) #define WSA884X_BG_CTRL (WSA884X_ANA_BG_TSADC_BASE + 0x00) @@ -298,6 +301,7 @@ #define WSA884X_PA_FSM_TIMER1 (WSA884X_DIG_CTRL0_BASE + 0x34) #define WSA884X_PA_FSM_STA0 (WSA884X_DIG_CTRL0_BASE + 0x35) #define WSA884X_PA_FSM_STA1 (WSA884X_DIG_CTRL0_BASE + 0x36) +#define WSA884X_PA_ERROR_MASK GENMASK(4, 0) #define WSA884X_PA_FSM_ERR_CTL (WSA884X_DIG_CTRL0_BASE + 0x37) #define WSA884X_PA_FSM_ERR_COND0 (WSA884X_DIG_CTRL0_BASE + 0x38) #define WSA884X_PA_FSM_ERR_COND1 (WSA884X_DIG_CTRL0_BASE + 0x39) @@ -755,6 +759,7 @@ struct wsa884x_priv { bool pa_on; unsigned int supply_config; unsigned int speaker_load_ohms; + bool protection_pa_reported; }; enum wsa884x_supply_config { @@ -1811,6 +1816,16 @@ static int wsa884x_codec_probe(struct snd_soc_component *comp) return 0; } +static void wsa884x_codec_remove(struct snd_soc_component *comp) +{ + struct wsa884x_priv *wsa884x = snd_soc_component_get_drvdata(comp); + + if (wsa884x->protection_pa_reported) { + wsa_macro_protection_pa_event(comp, false); + wsa884x->protection_pa_reported = false; + } +} + static void wsa884x_spkr_post_pmu(struct snd_soc_component *component, struct wsa884x_priv *wsa884x) { @@ -1918,6 +1933,7 @@ static const struct snd_soc_dapm_route wsa884x_audio_map[] = { static const struct snd_soc_component_driver wsa884x_component_drv = { .name = "WSA884x", .probe = wsa884x_codec_probe, + .remove = wsa884x_codec_remove, .controls = wsa884x_snd_controls, .num_controls = ARRAY_SIZE(wsa884x_snd_controls), .dapm_widgets = wsa884x_dapm_widgets, @@ -1940,6 +1956,9 @@ static int wsa884x_hw_params(struct snd_pcm_substream *substream, int active_ports = 0; int i; + if (dai->id && !wsa884x_uses_2s_4ohm_profile(wsa884x)) + return -ENODEV; + if (!wsa884x->protected_feedback) { wsa884x->active_ports = 0; for (i = 0; i < WSA884X_MAX_SWR_PORTS; i++) { @@ -2011,28 +2030,75 @@ static int wsa884x_hw_free(struct snd_pcm_substream *substream, return 0; } +static void wsa884x_disable_pa(struct snd_soc_component *component) +{ + snd_soc_component_write_field(component, WSA884X_DRE_CTL_1, + WSA884X_DRE_CTL_1_CSR_GAIN_EN_MASK, 0x0); + snd_soc_component_write_field(component, WSA884X_PA_FSM_EN, + WSA884X_PA_FSM_EN_GLOBAL_PA_EN_MASK, 0x0); +} + static int wsa884x_mute_stream(struct snd_soc_dai *dai, int mute, int stream) { struct snd_soc_component *component = dai->component; + struct wsa884x_priv *wsa884x = snd_soc_component_get_drvdata(component); + unsigned int pa_status = 0; + int ret; if (dai->id != 0) return 0; if (mute) { - snd_soc_component_write_field(component, WSA884X_DRE_CTL_1, - WSA884X_DRE_CTL_1_CSR_GAIN_EN_MASK, - 0x0); - snd_soc_component_write_field(component, WSA884X_PA_FSM_EN, - WSA884X_PA_FSM_EN_GLOBAL_PA_EN_MASK, - 0x0); + if (wsa884x->protection_pa_reported) { + wsa_macro_protection_pa_event(component, false); + wsa884x->protection_pa_reported = false; + } + + wsa884x_disable_pa(component); } else { - snd_soc_component_write_field(component, WSA884X_DRE_CTL_1, - WSA884X_DRE_CTL_1_CSR_GAIN_EN_MASK, - 0x1); - snd_soc_component_write_field(component, WSA884X_PA_FSM_EN, - WSA884X_PA_FSM_EN_GLOBAL_PA_EN_MASK, - 0x1); + ret = snd_soc_component_write_field(component, WSA884X_DRE_CTL_1, + WSA884X_DRE_CTL_1_CSR_GAIN_EN_MASK, + 0x1); + if (ret < 0) { + wsa884x_disable_pa(component); + return ret; + } + + ret = snd_soc_component_write_field(component, WSA884X_PA_FSM_EN, + WSA884X_PA_FSM_EN_GLOBAL_PA_EN_MASK, + 0x1); + if (ret < 0) { + wsa884x_disable_pa(component); + return ret; + } + + if (!wsa884x->protection_pa_reported && + wsa884x_uses_2s_4ohm_profile(wsa884x) && + wsa884x->protected_feedback) { + usleep_range(1000, 1100); + ret = regmap_read(wsa884x->regmap, WSA884X_PA_FSM_STA1, + &pa_status); + if (ret || (pa_status & WSA884X_PA_ERROR_MASK)) { + wsa884x_disable_pa(component); + if (ret) + dev_err(wsa884x->dev, + "cannot read protected PA status: %pe\n", + ERR_PTR(ret)); + else + dev_err(wsa884x->dev, + "protected PA start failed: status %#x\n", + pa_status); + return ret ?: -EIO; + } + + if (!wsa_macro_protection_pa_event(component, true)) { + wsa884x_disable_pa(component); + return -ENODEV; + } + + wsa884x->protection_pa_reported = true; + } } return 0; From da9082075cec949880ee4f87bac8c80ce881fe1e Mon Sep 17 00:00:00 2001 From: geoca <272055834+geocausa@users.noreply.github.com> Date: Sun, 23 Aug 2026 08:07:44 +0100 Subject: [PATCH 2102/2142] arm64: dts: qcom: denali: describe VI and CPS audio paths Describe the WSA8845 VISENSE and CPS feedback links used by the protected speaker graph. Select them only from the Denali sound card and give that card a board-specific compatible ahead of the generic X1E80100 fallback. [Leon: Re-lifted only the common Denali VI/CPS graph and transport data, added the board-specific compatible, and omitted the experimental board target.] Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/6035b3e32c7f74c0dc41b4b0b1f45954c3ed9cfc Signed-off-by: Leon Silcott (cherry picked from commit e4eb89e8bec57221b3efcc3b5a1c398820b62377) --- .../boot/dts/qcom/x1-microsoft-denali.dtsi | 60 +++++++++++++++++-- 1 file changed, 56 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi index 89faacea4a9bf9..643ba5b6331a81 100644 --- a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi @@ -322,7 +322,8 @@ }; sound { - compatible = "qcom,x1e80100-sndcard"; + compatible = "microsoft,denali-sndcard", + "qcom,x1e80100-sndcard"; model = "X1E80100-Microsoft-Surface-Pro-11"; audio-routing = "SpkrLeft IN", "WSA WSA_SPK1 OUT", "SpkrRight IN", "WSA WSA_SPK2 OUT", @@ -335,7 +336,7 @@ link-name = "WSA Playback"; codec { - sound-dai = <&left_spkr>, <&right_spkr>, + sound-dai = <&left_spkr 0>, <&right_spkr 0>, <&swr0 0>, <&lpass_wsamacro 0>; }; @@ -348,6 +349,51 @@ }; }; + wsa-vi-dai-link { + link-name = "WSA VI Protection"; + + /* + * One two-channel Windows-equivalent feedback transport: + * amplifier VISENSE ports 10/11 -> WSA macro VI -> + * SoundWire DIN0 -> AudioReach WSA TX0. + */ + codec { + sound-dai = <&left_spkr 1>, <&right_spkr 1>, + <&swr0 9>, <&lpass_wsamacro 2>; + }; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_TX_0>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + + wsa-cps-dai-link { + link-name = "WSA CPS Protection"; + + /* + * Dedicated CPS sidechain: both WSA8845 DP6 sources share + * physical SoundWire master port 13. swr0 DAI 10 is only + * the independent ASoC/SoundWire stream handle; qcom,port-mapping + * below remains authoritative for the physical master ports. + */ + codec { + sound-dai = <&left_spkr 2>, <&right_spkr 2>, + <&swr0 10>, <&lpass_wsamacro 4>; + }; + + cpu { + sound-dai = <&q6apmbedai WSA_CODEC_DMA_TX_1>; + }; + + platform { + sound-dai = <&q6apm>; + }; + }; + va-dai-link { link-name = "VA Capture"; @@ -1156,11 +1202,14 @@ compatible = "sdw20217020400"; reg = <0 0>; reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; + #sound-dai-cells = <1>; sound-name-prefix = "SpkrLeft"; vdd-1p8-supply = <&vreg_l15b_1p8>; vdd-io-supply = <&vreg_l12b_1p2>; qcom,port-mapping = <1 2 3 7 10 13>; + qcom,visense-channel-mask = <3>; + qcom,enable-cps; + qcom,cps-offset1 = <0>; }; /* WSA8845, Right Speaker */ @@ -1168,11 +1217,14 @@ compatible = "sdw20217020400"; reg = <0 1>; reset-gpios = <&lpass_tlmm 12 GPIO_ACTIVE_LOW>; - #sound-dai-cells = <0>; + #sound-dai-cells = <1>; sound-name-prefix = "SpkrRight"; vdd-1p8-supply = <&vreg_l15b_1p8>; vdd-io-supply = <&vreg_l12b_1p2>; qcom,port-mapping = <4 5 6 7 11 13>; + qcom,visense-channel-mask = <3>; + qcom,enable-cps; + qcom,cps-offset1 = <25>; }; }; From aeb7689d1026c56ed6582989b5ba79969de3876d Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Mon, 31 Aug 2026 23:58:02 +0100 Subject: [PATCH 2103/2142] arm64: dts: qcom: denali: select 4-ohm speaker profile Describe both integrated WSA8845 speaker loads as 4 ohms so the codec can select the matching PA profile after confirming the hardware 2S supply. Link: https://github.com/geocausa/SP11X1e-audio/commit/967b539690f263fdc2c1e0b6265af83be0c7e751 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/6035b3e32c7f74c0dc41b4b0b1f45954c3ed9cfc Signed-off-by: Leon Silcott (cherry picked from commit bddc9155b7e69cadc2c218413646ea574084ecdc) --- arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi index 643ba5b6331a81..49ccfb0fd3a6f6 100644 --- a/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi +++ b/arch/arm64/boot/dts/qcom/x1-microsoft-denali.dtsi @@ -1207,6 +1207,7 @@ vdd-1p8-supply = <&vreg_l15b_1p8>; vdd-io-supply = <&vreg_l12b_1p2>; qcom,port-mapping = <1 2 3 7 10 13>; + qcom,speaker-load-ohms = <4>; qcom,visense-channel-mask = <3>; qcom,enable-cps; qcom,cps-offset1 = <0>; @@ -1222,6 +1223,7 @@ vdd-1p8-supply = <&vreg_l15b_1p8>; vdd-io-supply = <&vreg_l12b_1p2>; qcom,port-mapping = <4 5 6 7 11 13>; + qcom,speaker-load-ohms = <4>; qcom,visense-channel-mask = <3>; qcom,enable-cps; qcom,cps-offset1 = <25>; From a4210596ba40cd12ef8d609e19d66710e60758d2 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Wed, 2 Sep 2026 10:57:59 +0100 Subject: [PATCH 2104/2142] ASoC: q6dsp: allow modules with more than eight input ports The SP11 FullIO topology SAL module declares ten input ports. AR_MAX_MOD_LINKS bounds the stored output connection arrays, but it does not bound this module metadata. Rejecting the input count prevents the sound card from probing with -EINVAL. Keep the output-port array bound while accepting the valid SAL declaration. Signed-off-by: Leon Silcott (cherry picked from commit 6938d2a757f4af4eb8dd3798cf16f45304a0deaa) --- sound/soc/qcom/qdsp6/topology.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/sound/soc/qcom/qdsp6/topology.c b/sound/soc/qcom/qdsp6/topology.c index 067145e83aa30a..aa88a30d5c1658 100644 --- a/sound/soc/qcom/qdsp6/topology.c +++ b/sound/soc/qcom/qdsp6/topology.c @@ -649,8 +649,6 @@ static struct audioreach_module *audioreach_parse_common_tokens(struct q6apm *ap break; case AR_TKN_U32_MODULE_MAX_IP_PORTS: max_ip_port = le32_to_cpu(mod_elem->value); - if (max_ip_port > AR_MAX_MOD_LINKS) - return ERR_PTR(-EINVAL); break; case AR_TKN_U32_MODULE_MAX_OP_PORTS: max_op_port = le32_to_cpu(mod_elem->value); From f72a46901fc81ac0bc0894795c5293c2c04dbaf4 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Sun, 23 Aug 2026 12:33:00 +0100 Subject: [PATCH 2105/2142] ASoC: q6apm: restore SP11 protected pull geometry The hardware-qualified Denali graph uses a 48 kHz, 16-bit, stereo pull ring with two 1920-byte periods. Restore those ALSA constraints and map only the page which contains the 3840-byte ring. Keep the existing generic push/pull allocation for every other card and topology. Fail closed if the protected Denali runtime reaches prepare with geometry other than the qualified values. Signed-off-by: Leon Silcott (cherry picked from commit bd4342134751c1eb9d6f85741af725ac8d4edace) --- sound/soc/qcom/qdsp6/q6apm-dai.c | 74 ++++++++++++++++++++++++++++---- 1 file changed, 65 insertions(+), 9 deletions(-) diff --git a/sound/soc/qcom/qdsp6/q6apm-dai.c b/sound/soc/qcom/qdsp6/q6apm-dai.c index 82b2cd249040f3..b973aa67994a4e 100644 --- a/sound/soc/qcom/qdsp6/q6apm-dai.c +++ b/sound/soc/qcom/qdsp6/q6apm-dai.c @@ -32,6 +32,8 @@ #define CAPTURE_MIN_PERIOD_SIZE 6144 #define BUFFER_BYTES_MAX (PLAYBACK_MAX_NUM_PERIODS * PLAYBACK_MAX_PERIOD_SIZE) #define BUFFER_BYTES_MIN (PLAYBACK_MIN_NUM_PERIODS * PLAYBACK_MIN_PERIOD_SIZE) +#define SP11_PULL_PERIOD_BYTES 1920 +#define SP11_PULL_BUFFER_BYTES 3840 #define COMPR_PLAYBACK_MAX_FRAGMENT_SIZE (128 * 1024) #define COMPR_PLAYBACK_MAX_NUM_FRAGMENTS (16 * 4) #define COMPR_PLAYBACK_MIN_FRAGMENT_SIZE (8 * 1024) @@ -72,6 +74,7 @@ struct q6apm_dai_rtd { phys_addr_t phys; phys_addr_t pos_phys; unsigned int pcm_size; + size_t mapped_pcm_bytes; unsigned int push_pull_size; unsigned int pcm_count; unsigned int periods; @@ -117,6 +120,14 @@ static bool q6apm_denali_protection_runtime(struct snd_pcm_substream *substream, q6apm_graph_has_protection(graph); } +static bool q6apm_denali_pull_runtime(struct snd_pcm_substream *substream, + struct q6apm_graph *graph) +{ + return substream->stream == SNDRV_PCM_STREAM_PLAYBACK && + q6apm_denali_protection_runtime(substream, graph) && + q6apm_is_graph_in_push_pull_mode(graph); +} + static bool q6apm_denali_protected_graph(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd, unsigned int graph_id) @@ -184,6 +195,30 @@ static const struct snd_pcm_hardware q6apm_dai_hardware_playback = { .fifo_size = 0, }; +static const struct snd_pcm_hardware q6apm_dai_hardware_sp11_pull = { + .info = (SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_BLOCK_TRANSFER | + SNDRV_PCM_INFO_MMAP_VALID | + SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_PAUSE | + SNDRV_PCM_INFO_RESUME | + SNDRV_PCM_INFO_NO_REWINDS | + SNDRV_PCM_INFO_SYNC_APPLPTR | + SNDRV_PCM_INFO_BATCH), + .formats = SNDRV_PCM_FMTBIT_S16_LE, + .rates = SNDRV_PCM_RATE_48000, + .rate_min = 48000, + .rate_max = 48000, + .channels_min = 2, + .channels_max = 2, + .buffer_bytes_max = SP11_PULL_BUFFER_BYTES, + .period_bytes_min = SP11_PULL_PERIOD_BYTES, + .period_bytes_max = SP11_PULL_PERIOD_BYTES, + .periods_min = 2, + .periods_max = 2, + .fifo_size = 0, +}; + static bool q6apm_dai_callback_get(struct q6apm_dai_rtd *prtd) { unsigned long flags; @@ -305,6 +340,7 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, struct device *dev = component->dev; struct q6apm_dai_data *pdata; bool protected; + bool protected_pull; int ret; pdata = snd_soc_component_get_drvdata(component); @@ -318,6 +354,16 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, if (prtd->state == Q6APM_STREAM_QUARANTINED) return -EIO; protected = q6apm_denali_protection_runtime(substream, prtd->graph); + protected_pull = q6apm_denali_pull_runtime(substream, prtd->graph); + if (protected_pull && + (runtime->rate != 48000 || runtime->channels != 2 || + prtd->bits_per_sample != 16 || + prtd->pcm_size != SP11_PULL_BUFFER_BYTES || + snd_pcm_lib_period_bytes(substream) != SP11_PULL_PERIOD_BYTES || + prtd->periods != 2)) { + dev_err(dev, "Denali pull PCM geometry is invalid\n"); + return -EINVAL; + } cfg.direction = substream->stream; cfg.sample_rate = runtime->rate; @@ -496,6 +542,7 @@ static int q6apm_dai_open(struct snd_soc_component *component, struct device *dev = component->dev; struct q6apm_dai_data *pdata; struct q6apm_dai_rtd *prtd; + bool protected_pull; int close_ret, graph_id, ret; graph_id = cpu_dai->driver->id; @@ -523,9 +570,11 @@ static int q6apm_dai_open(struct snd_soc_component *component, ret = PTR_ERR(prtd->graph); goto err; } + protected_pull = q6apm_denali_pull_runtime(substream, prtd->graph); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - runtime->hw = q6apm_dai_hardware_playback; + runtime->hw = protected_pull ? q6apm_dai_hardware_sp11_pull : + q6apm_dai_hardware_playback; else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) runtime->hw = q6apm_dai_hardware_capture; @@ -536,7 +585,7 @@ static int q6apm_dai_open(struct snd_soc_component *component, goto err; } - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && !protected_pull) { ret = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, BUFFER_BYTES_MIN, BUFFER_BYTES_MAX); if (ret < 0) { @@ -559,7 +608,8 @@ static int q6apm_dai_open(struct snd_soc_component *component, } runtime->private_data = prtd; - runtime->dma_bytes = BUFFER_BYTES_MAX; + prtd->mapped_pcm_bytes = protected_pull ? PAGE_SIZE : BUFFER_BYTES_MAX; + runtime->dma_bytes = prtd->mapped_pcm_bytes; if (pdata->sid < 0) prtd->phys = substream->dma_buffer.addr; else @@ -568,8 +618,9 @@ static int q6apm_dai_open(struct snd_soc_component *component, if (q6apm_is_graph_in_push_pull_mode(prtd->graph)) { void *pos_buffer; - prtd->pos_phys = prtd->phys + BUFFER_BYTES_MAX; - pos_buffer = (void *)(substream->dma_buffer.area + BUFFER_BYTES_MAX); + prtd->pos_phys = prtd->phys + prtd->mapped_pcm_bytes; + pos_buffer = (void *)(substream->dma_buffer.area + + prtd->mapped_pcm_bytes); prtd->pos_buffer = (struct sh_mem_pull_push_mode_position_buffer *)(pos_buffer); } @@ -744,6 +795,7 @@ static int q6apm_dai_memory_map(struct snd_soc_component *component, { struct q6apm_dai_data *pdata; struct device *dev = component->dev; + size_t map_size; phys_addr_t phys; int ret; @@ -758,7 +810,8 @@ static int q6apm_dai_memory_map(struct snd_soc_component *component, else phys = substream->dma_buffer.addr | (pdata->sid << 32); - ret = q6apm_map_memory_fixed_region(dev, graph_id, phys, BUFFER_BYTES_MAX); + map_size = protected && is_push_pull ? PAGE_SIZE : BUFFER_BYTES_MAX; + ret = q6apm_map_memory_fixed_region(dev, graph_id, phys, map_size); if (ret < 0) { *retain_buffer = protected && (ret == -ETIMEDOUT || ret == -ESHUTDOWN); @@ -768,9 +821,10 @@ static int q6apm_dai_memory_map(struct snd_soc_component *component, if (is_push_pull) { if (pdata->sid < 0) - phys = substream->dma_buffer.addr + BUFFER_BYTES_MAX; + phys = substream->dma_buffer.addr + map_size; else - phys = (substream->dma_buffer.addr + BUFFER_BYTES_MAX) | (pdata->sid << 32); + phys = (substream->dma_buffer.addr + map_size) | + (pdata->sid << 32); ret = q6apm_map_pos_buffer(dev, graph_id, phys, POS_BUFFER_BYTES); if (ret < 0) { @@ -818,7 +872,7 @@ static int q6apm_dai_pcm_new(struct snd_soc_component *component, struct snd_soc * address arithmetic can overflow when the buffer is placed near the * end of the addressable range. */ - int size = BUFFER_BYTES_MAX + PAGE_SIZE; + int size; int graph_id, ret; bool is_push_pull; bool protected; @@ -842,6 +896,8 @@ static int q6apm_dai_pcm_new(struct snd_soc_component *component, struct snd_soc is_push_pull = q6apm_is_graph_in_push_pull_mode_from_id(component->dev, graph_id, substream->stream); + size = protected && is_push_pull ? PAGE_SIZE : BUFFER_BYTES_MAX; + size += PAGE_SIZE; if (is_push_pull) size += POS_BUFFER_BYTES; From 889e7fcf06f20e68ed6d986aa223d48241e4c7a1 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Sun, 23 Aug 2026 12:33:00 +0100 Subject: [PATCH 2106/2142] ASoC: q6apm: restore protected pull pause lifecycle The qualified SP11 playback path keeps its integrated pull graph running across ALSA STOP and reprepare, and uses the topology soft-pause module for pause and resume. Restore the exact zero-length parameters for instance 0x466b, register both completion events, and retain the measured 20 ms ramp, 25 ms downstream delay, and 5 ms completion margin. Limit the persistent lifecycle to Denali playback with both a protected profile and a pull endpoint. Keep the existing command correlation, uncertain-state quarantine, and final close handling around it. Signed-off-by: Leon Silcott (cherry picked from commit daec021554c5d82855e7ca820486e31f07ba7b2b) --- sound/soc/qcom/qdsp6/audioreach.h | 2 + sound/soc/qcom/qdsp6/q6apm-dai.c | 115 +++++++++++++++++++++++- sound/soc/qcom/qdsp6/q6apm-lpass-dais.c | 6 +- sound/soc/qcom/qdsp6/q6apm.c | 108 +++++++++++++++++++++- sound/soc/qcom/qdsp6/q6apm.h | 4 + 5 files changed, 230 insertions(+), 5 deletions(-) diff --git a/sound/soc/qcom/qdsp6/audioreach.h b/sound/soc/qcom/qdsp6/audioreach.h index 1c641d17102954..5dab94880ecbf6 100644 --- a/sound/soc/qcom/qdsp6/audioreach.h +++ b/sound/soc/qcom/qdsp6/audioreach.h @@ -73,6 +73,8 @@ struct audioreach_graph; #define APM_CMD_CLOSE_ALL 0x01001013 #define APM_CMD_REGISTER_SHARED_CFG 0x0100100A #define EVENT_ID_SH_MEM_PULL_PUSH_MODE_WATERMARK 0x0800101C +#define EVENT_ID_SOFT_PAUSE_PAUSE_COMPLETE 0x0800103F +#define EVENT_ID_SOFT_PAUSE_RESUME_COMPLETE 0x08001043 /** * struct event_cfg_sh_mem_pull_push_mode_watermark_t - Watermark config diff --git a/sound/soc/qcom/qdsp6/q6apm-dai.c b/sound/soc/qcom/qdsp6/q6apm-dai.c index b973aa67994a4e..fdf1263b8bcda9 100644 --- a/sound/soc/qcom/qdsp6/q6apm-dai.c +++ b/sound/soc/qcom/qdsp6/q6apm-dai.c @@ -3,7 +3,9 @@ #include #include +#include #include +#include #include #include #include @@ -34,6 +36,12 @@ #define BUFFER_BYTES_MIN (PLAYBACK_MIN_NUM_PERIODS * PLAYBACK_MIN_PERIOD_SIZE) #define SP11_PULL_PERIOD_BYTES 1920 #define SP11_PULL_BUFFER_BYTES 3840 +#define SP11_SOFT_PAUSE_RAMPDOWN_MS 20 +#define SP11_SOFT_PAUSE_DOWNSTREAM_MS 25 +#define SP11_SOFT_PAUSE_MARGIN_MS 5 +#define SP11_SOFT_PAUSE_TIMEOUT_MS (SP11_SOFT_PAUSE_RAMPDOWN_MS + \ + SP11_SOFT_PAUSE_DOWNSTREAM_MS + \ + SP11_SOFT_PAUSE_MARGIN_MS) #define COMPR_PLAYBACK_MAX_FRAGMENT_SIZE (128 * 1024) #define COMPR_PLAYBACK_MAX_NUM_FRAGMENTS (16 * 4) #define COMPR_PLAYBACK_MIN_FRAGMENT_SIZE (8 * 1024) @@ -93,6 +101,10 @@ struct q6apm_dai_rtd { wait_queue_head_t callback_wait; bool callbacks_quarantined; bool notify_on_drain; + bool soft_paused; + bool pull_started; + struct completion soft_pause_done; + struct completion soft_resume_done; }; struct q6apm_dai_data { @@ -252,7 +264,14 @@ static void event_handler(uint32_t opcode, uint32_t token, void *payload, void * switch (opcode) { case APM_CLIENT_EVENT_WATERMARK_EVENT: - snd_pcm_period_elapsed(substream); + if (prtd->state == Q6APM_STREAM_RUNNING) + snd_pcm_period_elapsed(substream); + break; + case APM_CLIENT_EVENT_SOFT_PAUSE_COMPLETE: + complete(&prtd->soft_pause_done); + break; + case APM_CLIENT_EVENT_SOFT_RESUME_COMPLETE: + complete(&prtd->soft_resume_done); break; case APM_CLIENT_EVENT_CMD_EOS_DONE: prtd->state = Q6APM_STREAM_STOPPED; @@ -364,6 +383,11 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, dev_err(dev, "Denali pull PCM geometry is invalid\n"); return -EINVAL; } + if (protected_pull && prtd->pull_started) { + prtd->state = Q6APM_STREAM_RUNNING; + dev_dbg(dev, "reusing persistent Denali pull graph\n"); + return 0; + } cfg.direction = substream->stream; cfg.sample_rate = runtime->rate; @@ -403,6 +427,15 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, dev_err(dev, "WaterMark event config failed rc = %d\n", ret); return ret; } + if (protected_pull) { + ret = q6apm_register_sp11_soft_pause_events(prtd->graph); + if (ret < 0) { + dev_err(dev, + "soft-pause event registration failed: %d\n", + ret); + return ret; + } + } prtd->push_pull_size = prtd->pcm_size; } } else { @@ -460,6 +493,8 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, /* Now that graph as been prepared and started update the internal state accordingly */ prtd->state = Q6APM_STREAM_RUNNING; + if (protected_pull) + prtd->pull_started = true; return 0; } @@ -488,24 +523,81 @@ static int q6apm_dai_ack(struct snd_soc_component *component, struct snd_pcm_sub return ret; } +static int q6apm_dai_sp11_soft_pause(struct snd_soc_component *component, + struct q6apm_dai_rtd *prtd, + bool pause) +{ + struct completion *done = pause ? &prtd->soft_pause_done : + &prtd->soft_resume_done; + unsigned long timeout; + int ret; + + if (!q6apm_graph_has_protection(prtd->graph) || + !q6apm_is_graph_in_push_pull_mode(prtd->graph)) + return -EOPNOTSUPP; + + /* Suppress watermark callbacks while trigger() holds the PCM lock. */ + if (pause) + prtd->state = Q6APM_STREAM_STOPPED; + + reinit_completion(done); + ret = q6apm_graph_sp11_soft_pause(prtd->graph, pause); + if (ret) { + if (pause) + prtd->state = Q6APM_STREAM_RUNNING; + return ret; + } + + prtd->soft_paused = pause; + timeout = wait_for_completion_timeout(done, msecs_to_jiffies(SP11_SOFT_PAUSE_TIMEOUT_MS)); + if (!timeout) { + dev_err(component->dev, "Denali soft-%s completion timed out\n", + pause ? "pause" : "resume"); + return -ETIMEDOUT; + } + + return 0; +} + static int q6apm_dai_trigger(struct snd_soc_component *component, struct snd_pcm_substream *substream, int cmd) { struct snd_pcm_runtime *runtime = substream->runtime; struct q6apm_dai_rtd *prtd = runtime->private_data; bool protected; + bool protected_pull; int ret = 0; protected = q6apm_denali_protection_runtime(substream, prtd->graph); + protected_pull = q6apm_denali_pull_runtime(substream, prtd->graph); if (prtd->state == Q6APM_STREAM_QUARANTINED) return -EIO; switch (cmd) { case SNDRV_PCM_TRIGGER_START: + break; case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + if (protected_pull && prtd->soft_paused) { + ret = q6apm_dai_sp11_soft_pause(component, prtd, false); + if (!ret) { + prtd->soft_paused = false; + prtd->state = Q6APM_STREAM_RUNNING; + } + } break; case SNDRV_PCM_TRIGGER_STOP: - /* TODO support be handled via SoftPause Module */ + if (protected_pull) { + if (prtd->soft_paused) { + ret = q6apm_dai_sp11_soft_pause(component, prtd, false); + if (ret) + break; + prtd->soft_paused = false; + } + prtd->state = Q6APM_STREAM_STOPPED; + prtd->queue_ptr = 0; + prtd->last_pos_index = 0; + break; + } if (protected && (prtd->state == Q6APM_STREAM_RUNNING || prtd->state == Q6APM_STREAM_UNCERTAIN)) { @@ -518,7 +610,13 @@ static int q6apm_dai_trigger(struct snd_soc_component *component, prtd->last_pos_index = 0; break; case SNDRV_PCM_TRIGGER_SUSPEND: + break; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: + if (protected_pull && !prtd->soft_paused) { + ret = q6apm_dai_sp11_soft_pause(component, prtd, true); + if (!ret) + prtd->state = Q6APM_STREAM_STOPPED; + } break; default: ret = -EINVAL; @@ -561,6 +659,8 @@ static int q6apm_dai_open(struct snd_soc_component *component, spin_lock_init(&prtd->callback_lock); atomic_set(&prtd->callback_users, 0); init_waitqueue_head(&prtd->callback_wait); + init_completion(&prtd->soft_pause_done); + init_completion(&prtd->soft_resume_done); prtd->substream = substream; prtd->graph = q6apm_graph_open(dev, event_handler, prtd, graph_id, substream->stream, @@ -680,6 +780,9 @@ static int q6apm_dai_hw_free(struct snd_soc_component *component, protected = q6apm_denali_protection_runtime(substream, prtd->graph); if (prtd->state == Q6APM_STREAM_QUARANTINED) return -EIO; + if (q6apm_denali_pull_runtime(substream, prtd->graph) && + prtd->state != Q6APM_STREAM_UNCERTAIN) + return 0; if (prtd->state != Q6APM_STREAM_UNCERTAIN && (!protected || prtd->state != Q6APM_STREAM_RUNNING)) return 0; @@ -700,19 +803,25 @@ static int q6apm_dai_close(struct snd_soc_component *component, struct snd_pcm_runtime *runtime = substream->runtime; struct q6apm_dai_rtd *prtd = runtime->private_data; bool protected; + bool protected_pull; int close_ret; int ret = 0; protected = q6apm_denali_protection_runtime(substream, prtd->graph); + protected_pull = q6apm_denali_pull_runtime(substream, prtd->graph); if (prtd->state == Q6APM_STREAM_QUARANTINED) { ret = -EIO; + } else if (protected_pull && prtd->pull_started) { + ret = q6apm_graph_stop(prtd->graph); + if (!ret) + prtd->pull_started = false; } else if (prtd->state) { /* only stop graph that is started */ if (!protected || prtd->state == Q6APM_STREAM_RUNNING || prtd->state == Q6APM_STREAM_UNCERTAIN) { ret = q6apm_graph_stop(prtd->graph); } - if (!ret) + if (!ret && !q6apm_is_graph_in_push_pull_mode(prtd->graph)) q6apm_free_fragments(prtd->graph, substream->stream); } if (ret && q6apm_graph_execution_uncertain(prtd->graph)) diff --git a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c index 45701ac1a7f7e5..8599ebc6eb0040 100644 --- a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c +++ b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c @@ -218,7 +218,8 @@ static int q6apm_lpass_dai_trigger(struct snd_pcm_substream *substream, int cmd, break; case SNDRV_PCM_TRIGGER_STOP: if (dai_data->is_port_started[dai->id] && - q6apm_graph_has_protection(dai_data->graph[dai->id])) { + q6apm_graph_has_protection(dai_data->graph[dai->id]) && + !q6apm_is_graph_in_push_pull_mode(dai_data->graph[dai->id])) { ret = q6apm_graph_stop(dai_data->graph[dai->id]); if (ret < 0) dev_err(dai->dev, "Failed to stop APM port %d\n", @@ -246,6 +247,9 @@ static int q6apm_lpass_dai_prepare(struct snd_pcm_substream *substream, struct s return graph_id; if (dai_data->is_port_started[dai->id]) { + if (q6apm_graph_has_protection(dai_data->graph[dai->id]) && + q6apm_is_graph_in_push_pull_mode(dai_data->graph[dai->id])) + return 0; rc = q6apm_graph_stop(dai_data->graph[dai->id]); if (rc < 0) { dev_err(dai->dev, "failed to stop APM port (%d)\n", rc); diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index 81fe13a8d25593..f72ead47655c83 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -26,6 +26,12 @@ #define APM_MMAP_TOKEN_OOB_SEQ_MASK GENMASK(31, 18) #define Q6APM_DSP_SID_MASK GENMASK(3, 0) +/* Windows DEFAULT soft-pause module in the qualified SP11 graph. */ +#define SP11_MODULE_ID_SOFT_PAUSE 0x07001019 +#define SP11_SOFT_PAUSE_IID 0x0000466b +#define SP11_PARAM_SOFT_PAUSE_PAUSE 0x0800102e +#define SP11_PARAM_SOFT_PAUSE_RESUME 0x0800102f + struct apm_graph_mgmt_cmd { struct apm_module_param_data param_data; uint32_t num_sub_graphs; @@ -1434,11 +1440,28 @@ static int graph_callback(const struct gpr_resp_pkt *data, void *priv, int op) switch (hdr->opcode) { case APM_EVENT_MODULE_TO_CLIENT: + if (data->payload_size < sizeof(*event)) + break; event = data->payload; switch (event->event_id) { case EVENT_ID_SH_MEM_PULL_PUSH_MODE_WATERMARK: client_event = APM_CLIENT_EVENT_WATERMARK_EVENT; - graph->cb(client_event, hdr->token, data->payload, graph->priv); + if (graph->cb) + graph->cb(client_event, hdr->token, data->payload, + graph->priv); + break; + case EVENT_ID_SOFT_PAUSE_PAUSE_COMPLETE: + case EVENT_ID_SOFT_PAUSE_RESUME_COMPLETE: + if (hdr->src_port != SP11_SOFT_PAUSE_IID || + !graph->protection_runtime || + !graph->is_push_pull_mode || !graph->cb) + break; + client_event = event->event_id == + EVENT_ID_SOFT_PAUSE_PAUSE_COMPLETE ? + APM_CLIENT_EVENT_SOFT_PAUSE_COMPLETE : + APM_CLIENT_EVENT_SOFT_RESUME_COMPLETE; + graph->cb(client_event, hdr->token, data->payload, + graph->priv); break; } @@ -1537,6 +1560,56 @@ int q6apm_register_watermark_event(struct q6apm_graph *graph, int water_mark_lev } EXPORT_SYMBOL_GPL(q6apm_register_watermark_event); +static int q6apm_register_module_event(struct q6apm_graph *graph, u32 iid, + u32 event_id) +{ + struct apm_module_register_events *event; + size_t payload_size = ALIGN(sizeof(*event), 8); + void *p; + + struct gpr_pkt *pkt __free(kfree) = + audioreach_alloc_cmd_pkt(payload_size, + APM_CMD_REGISTER_MODULE_EVENTS, 0, + graph->port->id, iid); + if (IS_ERR(pkt)) + return PTR_ERR(pkt); + + p = (u8 *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; + memset(p, 0, payload_size); + event = p; + event->module_instance_id = iid; + event->event_id = event_id; + event->is_register = 1; + + return audioreach_graph_send_cmd_sync(graph, pkt, 0); +} + +int q6apm_register_sp11_soft_pause_events(struct q6apm_graph *graph) +{ + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + struct audioreach_module *module; + int ret; + + if (!active) + return -ESHUTDOWN; + if (!graph->protection_runtime || !graph->is_push_pull_mode) + return -EOPNOTSUPP; + + module = q6apm_find_module_by_mid(graph, SP11_MODULE_ID_SOFT_PAUSE); + if (!module || module->instance_id != SP11_SOFT_PAUSE_IID) + return -ENODEV; + + ret = q6apm_register_module_event(graph, module->instance_id, + EVENT_ID_SOFT_PAUSE_PAUSE_COMPLETE); + if (ret) + return ret; + + return q6apm_register_module_event(graph, module->instance_id, + EVENT_ID_SOFT_PAUSE_RESUME_COMPLETE); +} +EXPORT_SYMBOL_GPL(q6apm_register_sp11_soft_pause_events); + int q6apm_push_pull_config(struct q6apm_graph *graph, phys_addr_t bphys, phys_addr_t pphys, uint32_t size) { @@ -2017,6 +2090,39 @@ int q6apm_graph_flush(struct q6apm_graph *graph) } EXPORT_SYMBOL_GPL(q6apm_graph_flush); +int q6apm_graph_sp11_soft_pause(struct q6apm_graph *graph, bool pause) +{ + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + struct apm_module_param_data *param; + struct audioreach_module *module; + size_t payload_size = ALIGN(sizeof(*param), 8); + + if (!active) + return -ESHUTDOWN; + if (!graph->protection_runtime || !graph->is_push_pull_mode) + return -EOPNOTSUPP; + + module = q6apm_find_module_by_mid(graph, SP11_MODULE_ID_SOFT_PAUSE); + if (!module || module->instance_id != SP11_SOFT_PAUSE_IID) + return -EOPNOTSUPP; + + struct gpr_pkt *pkt __free(kfree) = + audioreach_alloc_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0, + graph->port->id, module->instance_id); + if (IS_ERR(pkt)) + return PTR_ERR(pkt); + + param = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; + memset(param, 0, payload_size); + param->module_instance_id = module->instance_id; + param->param_id = pause ? SP11_PARAM_SOFT_PAUSE_PAUSE : + SP11_PARAM_SOFT_PAUSE_RESUME; + + return audioreach_graph_send_cmd_sync(graph, pkt, 0); +} +EXPORT_SYMBOL_GPL(q6apm_graph_sp11_soft_pause); + static int q6apm_audio_probe(struct snd_soc_component *component) { return audioreach_tplg_init(component); diff --git a/sound/soc/qcom/qdsp6/q6apm.h b/sound/soc/qcom/qdsp6/q6apm.h index 5ebec2938af39b..f28f9ab9d0b036 100644 --- a/sound/soc/qcom/qdsp6/q6apm.h +++ b/sound/soc/qcom/qdsp6/q6apm.h @@ -43,6 +43,8 @@ #define APM_CLIENT_EVENT_DATA_WRITE_DONE 0x1009 #define APM_CLIENT_EVENT_DATA_READ_DONE 0x100a #define APM_CLIENT_EVENT_WATERMARK_EVENT 0x100b +#define APM_CLIENT_EVENT_SOFT_PAUSE_COMPLETE 0x100c +#define APM_CLIENT_EVENT_SOFT_RESUME_COMPLETE 0x100d #define APM_WRITE_TOKEN_MASK GENMASK(15, 0) #define APM_WRITE_TOKEN_LEN_MASK GENMASK(31, 16) #define APM_WRITE_TOKEN_LEN_SHIFT 16 @@ -190,6 +192,7 @@ int q6apm_graph_prepare(struct q6apm_graph *graph); int q6apm_graph_start(struct q6apm_graph *graph); int q6apm_graph_stop(struct q6apm_graph *graph); int q6apm_graph_flush(struct q6apm_graph *graph); +int q6apm_graph_sp11_soft_pause(struct q6apm_graph *graph, bool pause); bool q6apm_graph_execution_uncertain(struct q6apm_graph *graph); void q6apm_graph_quarantine_dma(struct q6apm_graph *graph); bool q6apm_graph_dma_quarantined(struct device *dev, unsigned int graph_id); @@ -256,4 +259,5 @@ int q6apm_push_pull_config(struct q6apm_graph *graph, phys_addr_t bphys, phys_addr_t pphys, uint32_t size); int q6apm_register_watermark_event(struct q6apm_graph *graph, int watermark_bytes, int num_levels); +int q6apm_register_sp11_soft_pause_events(struct q6apm_graph *graph); #endif /* __APM_GRAPH_ */ From 62afb7d9766d54d7fa6e6223a050ca94b192d5d6 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Sun, 23 Aug 2026 12:36:07 +0100 Subject: [PATCH 2107/2142] ASoC: qcom: x1e80100: restore Denali PA gain range The hardware-qualified Denali protected profile uses the full WSA PA gain range and selects its operating point through UCM. Do not apply the provisional 0 dB PA cap to that profile. Keep the -3 dB digital-volume limit everywhere, and retain the upstream PA cap for every X1E80100 machine without the Denali speaker-feedback guard. Signed-off-by: Leon Silcott (cherry picked from commit c06f71209f225173abae25a76ee1dc5a26687c03) --- sound/soc/qcom/x1e80100.c | 26 +++++++++++++++----------- 1 file changed, 15 insertions(+), 11 deletions(-) diff --git a/sound/soc/qcom/x1e80100.c b/sound/soc/qcom/x1e80100.c index 74b662296996e2..413d2ff94c2d89 100644 --- a/sound/soc/qcom/x1e80100.c +++ b/sound/soc/qcom/x1e80100.c @@ -45,21 +45,25 @@ static int x1e80100_snd_init(struct snd_soc_pcm_runtime *rtd) switch (cpu_dai->id) { case WSA_CODEC_DMA_RX_0: case WSA_CODEC_DMA_RX_1: - /* - * Set limit of -3 dB on Digital Volume and 0 dB on PA Volume - * to reduce the risk of speaker damage until we have active - * speaker protection in place. - */ + /* Keep the -3 dB digital limit on every X1E80100 card. */ snd_soc_limit_volume(card, "WSA WSA_RX0 Digital Volume", 81); snd_soc_limit_volume(card, "WSA WSA_RX1 Digital Volume", 81); snd_soc_limit_volume(card, "WSA2 WSA_RX0 Digital Volume", 81); snd_soc_limit_volume(card, "WSA2 WSA_RX1 Digital Volume", 81); - snd_soc_limit_volume(card, "SpkrLeft PA Volume", 6); - snd_soc_limit_volume(card, "SpkrRight PA Volume", 6); - snd_soc_limit_volume(card, "WooferLeft PA Volume", 6); - snd_soc_limit_volume(card, "TweeterLeft PA Volume", 6); - snd_soc_limit_volume(card, "WooferRight PA Volume", 6); - snd_soc_limit_volume(card, "TweeterRight PA Volume", 6); + + /* + * Denali's hardware-qualified protected profile uses the full PA + * range and selects its operating point in UCM. Keep the upstream + * 0 dB damage-prevention cap on every unprotected machine. + */ + if (!data->cfg->protected_speaker_feedback) { + snd_soc_limit_volume(card, "SpkrLeft PA Volume", 6); + snd_soc_limit_volume(card, "SpkrRight PA Volume", 6); + snd_soc_limit_volume(card, "WooferLeft PA Volume", 6); + snd_soc_limit_volume(card, "TweeterLeft PA Volume", 6); + snd_soc_limit_volume(card, "WooferRight PA Volume", 6); + snd_soc_limit_volume(card, "TweeterRight PA Volume", 6); + } break; case WSA_CODEC_DMA_TX_0: case WSA_CODEC_DMA_TX_1: From 44978facbc2f5fee68a32a28891de0ac71bab3d0 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Sun, 23 Aug 2026 12:33:00 +0100 Subject: [PATCH 2108/2142] ASoC: q6apm: scope protected pull setup to graph client The qualified integrated SP11 graph sends its pull-ring parameter through the graph client port. Use that route when protection is active so command correlation and ordering remain graph-scoped. Preserve the existing APM service route for generic unprotected push/pull users. Signed-off-by: Leon Silcott (cherry picked from commit 6fa0d8e0c0d8327b65c02bb1f30f2b304198710d) --- sound/soc/qcom/qdsp6/audioreach.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/sound/soc/qcom/qdsp6/audioreach.c b/sound/soc/qcom/qdsp6/audioreach.c index e609d115d9931e..58a8228c1b201d 100644 --- a/sound/soc/qcom/qdsp6/audioreach.c +++ b/sound/soc/qcom/qdsp6/audioreach.c @@ -2163,10 +2163,15 @@ int audioreach_setup_push_pull(struct q6apm_graph *graph, phys_addr_t bphys, struct apm_module_param_data *param_data; int payload_size; struct gpr_pkt *pkt __free(kfree) = NULL; + bool protected = q6apm_graph_has_protection(graph); void *p; payload_size = sizeof(*cfg) + APM_MODULE_PARAM_DATA_SIZE; - pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0); + if (protected) + pkt = audioreach_alloc_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0, + graph->port->id, graph->shm_iid); + else + pkt = audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0); if (IS_ERR(pkt)) return PTR_ERR(pkt); @@ -2189,6 +2194,9 @@ int audioreach_setup_push_pull(struct q6apm_graph *graph, phys_addr_t bphys, cfg->shared_pos_buf_addr_msw = upper_32_bits(pphys); cfg->pos_buf_mem_map_handle = pos_buf_mem_map_handle; + if (protected) + return audioreach_graph_send_cmd_sync(graph, pkt, 0); + return q6apm_send_cmd_sync(graph->apm, pkt, 0); } EXPORT_SYMBOL_GPL(audioreach_setup_push_pull); From 3da37438bfb6cf1b98687d32d4db7e09714b2f92 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Sun, 23 Aug 2026 12:33:00 +0100 Subject: [PATCH 2109/2142] ASoC: q6apm: restore SP11 pull position ownership Restore the qualified protected graph's own uncached position page and use its DSP address for the fixed pull ring. Read the live counter with DMA barriers and reject zero, torn, and out-of-range indices before updating the ALSA pointer. Identify this lifecycle only when the protected topology contains pull instance 0x4660 and soft-pause instance 0x466b. Preserve the generic ALSA-owned position buffer for every other push/pull graph, and retain uncertain mappings under the existing fail-closed teardown policy. Use the captured SP11 subgraph order for graph-client run-state commands. Treat a lost soft-pause completion as uncertain so the next teardown or prepare performs a confirmed graph stop instead of claiming that playback resumed. Signed-off-by: Leon Silcott (cherry picked from commit 6bdbee1571768aefeec622400bed4973d2296fcb) --- sound/soc/qcom/qdsp6/audioreach.c | 2 +- sound/soc/qcom/qdsp6/q6apm-dai.c | 52 +++- sound/soc/qcom/qdsp6/q6apm-lpass-dais.c | 5 +- sound/soc/qcom/qdsp6/q6apm.c | 337 ++++++++++++++++++++++-- sound/soc/qcom/qdsp6/q6apm.h | 13 + 5 files changed, 372 insertions(+), 37 deletions(-) diff --git a/sound/soc/qcom/qdsp6/audioreach.c b/sound/soc/qcom/qdsp6/audioreach.c index 58a8228c1b201d..a4df88ad7ea394 100644 --- a/sound/soc/qcom/qdsp6/audioreach.c +++ b/sound/soc/qcom/qdsp6/audioreach.c @@ -2163,7 +2163,7 @@ int audioreach_setup_push_pull(struct q6apm_graph *graph, phys_addr_t bphys, struct apm_module_param_data *param_data; int payload_size; struct gpr_pkt *pkt __free(kfree) = NULL; - bool protected = q6apm_graph_has_protection(graph); + bool protected = q6apm_graph_is_sp11_pull(graph); void *p; payload_size = sizeof(*cfg) + APM_MODULE_PARAM_DATA_SIZE; diff --git a/sound/soc/qcom/qdsp6/q6apm-dai.c b/sound/soc/qcom/qdsp6/q6apm-dai.c index fdf1263b8bcda9..898c1f79495637 100644 --- a/sound/soc/qcom/qdsp6/q6apm-dai.c +++ b/sound/soc/qcom/qdsp6/q6apm-dai.c @@ -137,7 +137,7 @@ static bool q6apm_denali_pull_runtime(struct snd_pcm_substream *substream, { return substream->stream == SNDRV_PCM_STREAM_PLAYBACK && q6apm_denali_protection_runtime(substream, graph) && - q6apm_is_graph_in_push_pull_mode(graph); + q6apm_graph_is_sp11_pull(graph); } static bool q6apm_denali_protected_graph(struct snd_soc_component *component, @@ -148,6 +148,14 @@ static bool q6apm_denali_protected_graph(struct snd_soc_component *component, q6apm_graph_id_has_protection(component->dev, graph_id); } +static bool q6apm_denali_sp11_pull_graph(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd, + unsigned int graph_id) +{ + return q6apm_denali_rtd(rtd) && graph_id < APM_PORT_MAX && + q6apm_graph_id_is_sp11_pull(component->dev, graph_id); +} + static void q6apm_latch_protected_graph(struct snd_soc_component *component, unsigned int graph_id) { @@ -383,7 +391,8 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, dev_err(dev, "Denali pull PCM geometry is invalid\n"); return -EINVAL; } - if (protected_pull && prtd->pull_started) { + if (protected_pull && prtd->pull_started && + prtd->state != Q6APM_STREAM_UNCERTAIN) { prtd->state = Q6APM_STREAM_RUNNING; dev_dbg(dev, "reusing persistent Denali pull graph\n"); return 0; @@ -405,6 +414,11 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, return ret; } prtd->state = Q6APM_STREAM_STOPPED; + if (protected_pull) { + prtd->pull_started = false; + prtd->push_pull_size = 0; + prtd->soft_paused = false; + } } q6apm_free_fragments(prtd->graph, substream->stream); } @@ -532,8 +546,7 @@ static int q6apm_dai_sp11_soft_pause(struct snd_soc_component *component, unsigned long timeout; int ret; - if (!q6apm_graph_has_protection(prtd->graph) || - !q6apm_is_graph_in_push_pull_mode(prtd->graph)) + if (!q6apm_graph_is_sp11_pull(prtd->graph)) return -EOPNOTSUPP; /* Suppress watermark callbacks while trigger() holds the PCM lock. */ @@ -551,6 +564,7 @@ static int q6apm_dai_sp11_soft_pause(struct snd_soc_component *component, prtd->soft_paused = pause; timeout = wait_for_completion_timeout(done, msecs_to_jiffies(SP11_SOFT_PAUSE_TIMEOUT_MS)); if (!timeout) { + prtd->state = Q6APM_STREAM_UNCERTAIN; dev_err(component->dev, "Denali soft-%s completion timed out\n", pause ? "pause" : "resume"); return -ETIMEDOUT; @@ -715,7 +729,7 @@ static int q6apm_dai_open(struct snd_soc_component *component, else prtd->phys = substream->dma_buffer.addr | (pdata->sid << 32); - if (q6apm_is_graph_in_push_pull_mode(prtd->graph)) { + if (q6apm_is_graph_in_push_pull_mode(prtd->graph) && !protected_pull) { void *pos_buffer; prtd->pos_phys = prtd->phys + prtd->mapped_pcm_bytes; @@ -794,6 +808,10 @@ static int q6apm_dai_hw_free(struct snd_soc_component *component, } prtd->state = Q6APM_STREAM_STOPPED; + if (q6apm_denali_pull_runtime(substream, prtd->graph)) { + prtd->pull_started = false; + prtd->push_pull_size = 0; + } return 0; } @@ -813,8 +831,10 @@ static int q6apm_dai_close(struct snd_soc_component *component, ret = -EIO; } else if (protected_pull && prtd->pull_started) { ret = q6apm_graph_stop(prtd->graph); - if (!ret) + if (!ret) { prtd->pull_started = false; + prtd->push_pull_size = 0; + } } else if (prtd->state) { /* only stop graph that is started */ if (!protected || prtd->state == Q6APM_STREAM_RUNNING || @@ -847,6 +867,9 @@ static snd_pcm_uframes_t q6apm_dai_pointer(struct snd_soc_component *component, struct q6apm_dai_rtd *prtd = runtime->private_data; snd_pcm_uframes_t ptr; + if (q6apm_denali_pull_runtime(substream, prtd->graph)) + return q6apm_get_pull_hw_pointer(prtd->graph, runtime); + if (q6apm_is_graph_in_push_pull_mode(prtd->graph)) { int retries = 10; uint32_t index, fc1, fc2; @@ -900,7 +923,8 @@ static int q6apm_dai_hw_params(struct snd_soc_component *component, static int q6apm_dai_memory_map(struct snd_soc_component *component, struct snd_pcm_substream *substream, int graph_id, bool is_push_pull, - bool protected, bool *retain_buffer) + bool sp11_pull, bool protected, + bool *retain_buffer) { struct q6apm_dai_data *pdata; struct device *dev = component->dev; @@ -919,7 +943,7 @@ static int q6apm_dai_memory_map(struct snd_soc_component *component, else phys = substream->dma_buffer.addr | (pdata->sid << 32); - map_size = protected && is_push_pull ? PAGE_SIZE : BUFFER_BYTES_MAX; + map_size = sp11_pull ? PAGE_SIZE : BUFFER_BYTES_MAX; ret = q6apm_map_memory_fixed_region(dev, graph_id, phys, map_size); if (ret < 0) { *retain_buffer = protected && @@ -928,7 +952,7 @@ static int q6apm_dai_memory_map(struct snd_soc_component *component, return ret; } - if (is_push_pull) { + if (is_push_pull && !sp11_pull) { if (pdata->sid < 0) phys = substream->dma_buffer.addr + map_size; else @@ -985,6 +1009,7 @@ static int q6apm_dai_pcm_new(struct snd_soc_component *component, struct snd_soc int graph_id, ret; bool is_push_pull; bool protected; + bool sp11_pull; bool retain_buffer = false; struct snd_pcm_substream *substream = NULL; @@ -1005,9 +1030,11 @@ static int q6apm_dai_pcm_new(struct snd_soc_component *component, struct snd_soc is_push_pull = q6apm_is_graph_in_push_pull_mode_from_id(component->dev, graph_id, substream->stream); - size = protected && is_push_pull ? PAGE_SIZE : BUFFER_BYTES_MAX; + sp11_pull = q6apm_denali_sp11_pull_graph(component, rtd, graph_id) && + substream->stream == SNDRV_PCM_STREAM_PLAYBACK; + size = sp11_pull ? PAGE_SIZE : BUFFER_BYTES_MAX; size += PAGE_SIZE; - if (is_push_pull) + if (is_push_pull && !sp11_pull) size += POS_BUFFER_BYTES; ret = snd_pcm_set_fixed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, component->dev, size); @@ -1016,7 +1043,8 @@ static int q6apm_dai_pcm_new(struct snd_soc_component *component, struct snd_soc ret = q6apm_dai_memory_map(component, substream, graph_id, is_push_pull, - protected, &retain_buffer); + sp11_pull, protected, + &retain_buffer); if (ret) { if (retain_buffer) q6apm_dai_retain_dma_buffer(component, diff --git a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c index 8599ebc6eb0040..e7c70159f5fff8 100644 --- a/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c +++ b/sound/soc/qcom/qdsp6/q6apm-lpass-dais.c @@ -219,7 +219,7 @@ static int q6apm_lpass_dai_trigger(struct snd_pcm_substream *substream, int cmd, case SNDRV_PCM_TRIGGER_STOP: if (dai_data->is_port_started[dai->id] && q6apm_graph_has_protection(dai_data->graph[dai->id]) && - !q6apm_is_graph_in_push_pull_mode(dai_data->graph[dai->id])) { + !q6apm_graph_is_sp11_pull(dai_data->graph[dai->id])) { ret = q6apm_graph_stop(dai_data->graph[dai->id]); if (ret < 0) dev_err(dai->dev, "Failed to stop APM port %d\n", @@ -247,8 +247,7 @@ static int q6apm_lpass_dai_prepare(struct snd_pcm_substream *substream, struct s return graph_id; if (dai_data->is_port_started[dai->id]) { - if (q6apm_graph_has_protection(dai_data->graph[dai->id]) && - q6apm_is_graph_in_push_pull_mode(dai_data->graph[dai->id])) + if (q6apm_graph_is_sp11_pull(dai_data->graph[dai->id])) return 0; rc = q6apm_graph_stop(dai_data->graph[dai->id]); if (rc < 0) { diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index f72ead47655c83..3fa92ac4fd6b24 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -22,12 +22,15 @@ /* Graph Management */ #define APM_MMAP_TOKEN_MAP_TYPE_OOB BIT(17) +#define APM_MMAP_TOKEN_MAP_TYPE_GRAPH_POS BIT(30) #define APM_MMAP_TOKEN_OOB_SEQ_SHIFT 18 #define APM_MMAP_TOKEN_OOB_SEQ_MASK GENMASK(31, 18) #define Q6APM_DSP_SID_MASK GENMASK(3, 0) +#define Q6APM_POSITION_MAP_UNCACHED BIT(1) /* Windows DEFAULT soft-pause module in the qualified SP11 graph. */ #define SP11_MODULE_ID_SOFT_PAUSE 0x07001019 +#define SP11_PULL_IID 0x00004660 #define SP11_SOFT_PAUSE_IID 0x0000466b #define SP11_PARAM_SOFT_PAUSE_PAUSE 0x0800102e #define SP11_PARAM_SOFT_PAUSE_RESUME 0x0800102f @@ -46,6 +49,9 @@ static atomic_t q6apm_mmap_token_seq = ATOMIC_INIT(0); static int audioreach_graph_mgmt_cmd(struct audioreach_graph *graph, u32 opcode); +static struct audioreach_module * +__q6apm_find_module_by_mid(struct q6apm *apm, + struct audioreach_graph_info *info, u32 mid); bool q6apm_graph_user_get(struct q6apm_graph *graph) { @@ -212,6 +218,133 @@ static u32 q6apm_next_mmap_token(u32 graph_id, u32 map_type) (sequence & APM_MMAP_TOKEN_OOB_SEQ_MASK); } +static int q6apm_map_position_buffer(struct audioreach_graph *graph) +{ + struct apm_shared_map_region_payload *region; + struct apm_cmd_shared_mem_map_regions *cmd; + struct gpr_pkt *pkt __free(kfree) = NULL; + u32 opcode = APM_CMD_SHARED_MEM_MAP_REGIONS; + int payload_size = sizeof(*cmd) + sizeof(*region); + bool map_uncertain; + bool mapped; + void *payload; + u32 token; + int ret; + + if (!graph->dma_dev) + return -ENODEV; + + graph->position_token = (graph->id & APM_MMAP_TOKEN_GID_MASK) | + APM_MMAP_TOKEN_MAP_TYPE_POS_BUF | + APM_MMAP_TOKEN_MAP_TYPE_GRAPH_POS; + token = graph->position_token; + graph->position_size = PAGE_SIZE; + graph->position_virt = + dma_alloc_coherent(graph->dma_dev, graph->position_size, + &graph->position_dma, GFP_KERNEL); + if (!graph->position_virt) + return -ENOMEM; + memset(graph->position_virt, 0, graph->position_size); + graph->position_dsp_addr = q6apm_dsp_addr(graph->dma_dev, graph->position_dma); + + pkt = audioreach_alloc_apm_cmd_pkt(payload_size, opcode, token); + if (IS_ERR(pkt)) { + ret = PTR_ERR(pkt); + goto free_buffer; + } + + payload = (u8 *)pkt + GPR_HDR_SIZE; + cmd = payload; + cmd->mem_pool_id = APM_MEMORY_MAP_SHMEM8_4K_POOL; + cmd->num_regions = 1; + cmd->property_flag = Q6APM_POSITION_MAP_UNCACHED; + region = payload + sizeof(*cmd); + region->shm_addr_lsw = lower_32_bits(graph->position_dsp_addr); + region->shm_addr_msw = upper_32_bits(graph->position_dsp_addr); + region->mem_size_bytes = graph->position_size; + + graph->position_map_uncertain = true; + ret = q6apm_send_cmd_sync(graph->apm, pkt, + APM_CMD_RSP_SHARED_MEM_MAP_REGIONS); + spin_lock(&graph->apm->graph_lock); + mapped = graph->position_mem_map_handle; + map_uncertain = graph->position_map_uncertain; + spin_unlock(&graph->apm->graph_lock); + if (mapped) + return 0; + if (map_uncertain) { + if (!ret) + ret = -EIO; + return ret; + } + if (!ret) + ret = -EIO; + +free_buffer: + dma_free_coherent(graph->dma_dev, graph->position_size, + graph->position_virt, graph->position_dma); + graph->position_virt = NULL; + graph->position_dma = 0; + graph->position_dsp_addr = 0; + graph->position_size = 0; + return ret; +} + +static int q6apm_unmap_position_buffer(struct audioreach_graph *graph) +{ + struct apm_cmd_shared_mem_unmap_regions *cmd; + u32 opcode = APM_CMD_SHARED_MEM_UNMAP_REGIONS; + u32 mem_map_handle; + u32 token = graph->position_token; + bool map_uncertain; + int ret = 0; + + mutex_lock(&graph->position_lock); + spin_lock(&graph->apm->graph_lock); + map_uncertain = graph->position_map_uncertain; + mem_map_handle = graph->position_mem_map_handle; + spin_unlock(&graph->apm->graph_lock); + if (map_uncertain) { + ret = -EAGAIN; + goto unlock; + } + + if (mem_map_handle) { + struct gpr_pkt *pkt __free(kfree) = + audioreach_alloc_apm_cmd_pkt(sizeof(*cmd), opcode, token); + + if (IS_ERR(pkt)) { + ret = PTR_ERR(pkt); + goto unlock; + } + cmd = (void *)pkt + GPR_HDR_SIZE; + cmd->mem_map_handle = mem_map_handle; + ret = q6apm_send_cmd_sync(graph->apm, pkt, opcode); + if (ret) + goto unlock; + spin_lock(&graph->apm->graph_lock); + mem_map_handle = graph->position_mem_map_handle; + spin_unlock(&graph->apm->graph_lock); + if (mem_map_handle) { + ret = -EIO; + goto unlock; + } + } + + if (graph->position_virt) { + dma_free_coherent(graph->dma_dev, graph->position_size, + graph->position_virt, graph->position_dma); + graph->position_virt = NULL; + graph->position_dma = 0; + graph->position_dsp_addr = 0; + graph->position_size = 0; + } + +unlock: + mutex_unlock(&graph->position_lock); + return ret; +} + static int q6apm_map_oob_buffer(struct audioreach_graph *graph, size_t data_size) { struct apm_shared_map_region_payload *region; @@ -422,6 +555,22 @@ int q6apm_send_graph_oob_config(struct q6apm_graph *graph, return __q6apm_send_oob_config(graph->ar_graph, graph, data, size); } +static bool q6apm_info_is_sp11_pull(struct q6apm *apm, + struct audioreach_graph_info *info) +{ + struct audioreach_module *pause; + struct audioreach_module *pull; + + if (audioreach_graph_protection_profile(info) <= 0) + return false; + + pull = __q6apm_find_module_by_mid(apm, info, MODULE_ID_SH_MEM_PULL_MODE); + pause = __q6apm_find_module_by_mid(apm, info, SP11_MODULE_ID_SOFT_PAUSE); + + return pull && pull->instance_id == SP11_PULL_IID && pause && + pause->instance_id == SP11_SOFT_PAUSE_IID; +} + static struct audioreach_graph * q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id, bool enable_protection) @@ -431,8 +580,9 @@ q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id, struct device *dma_dev; bool graph_faulted; bool mode_mismatch; + bool sp11_pull; size_t oob_size; - int id; + int id, position_ret; mutex_lock(&apm->lock); spin_lock(&apm->graph_lock); @@ -462,6 +612,7 @@ q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id, if (!info) return ERR_PTR(-ENODEV); + sp11_pull = enable_protection && q6apm_info_is_sp11_pull(apm, info); graph = kzalloc_obj(*graph); if (!graph) { @@ -475,6 +626,7 @@ q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id, graph->dma_dev = dma_dev; graph->initializing = true; mutex_init(&graph->oob_lock); + mutex_init(&graph->position_lock); mutex_init(&graph->protection_lock); graph->graph = audioreach_alloc_graph_pkt(apm, info); @@ -501,6 +653,18 @@ q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id, return ERR_PTR(id); } mutex_unlock(&apm->lock); + if (sp11_pull) { + id = q6apm_map_position_buffer(graph); + if (id) { + if (graph->position_map_uncertain) { + dev_err(apm->dev, + "retaining graph %u after uncertain position map\n", + graph_id); + return ERR_PTR(id); + } + goto remove_graph; + } + } id = q6apm_send_cmd_sync(apm, graph->graph, 0); if (id == -ETIMEDOUT) { @@ -509,8 +673,16 @@ q6apm_get_audioreach_graph(struct q6apm *apm, u32 graph_id, graph_id); return ERR_PTR(id); } - if (id) + if (id) { + position_ret = q6apm_unmap_position_buffer(graph); + if (position_ret) { + dev_err(apm->dev, + "retaining graph %u after position unmap failure (%d)\n", + graph_id, position_ret); + return ERR_PTR(id); + } goto remove_graph; + } id = audioreach_graph_protection_oob_size(info, &oob_size); if (id < 0) { @@ -597,12 +769,17 @@ static int audioreach_graph_mgmt_cmd(struct audioreach_graph *graph, uint32_t op static int audioreach_graph_client_mgmt_cmd(struct q6apm_graph *graph, u32 opcode) { + static const u32 sp11_sub_graph_order[] = { + 0xb0000001, 0xb000007f, 0xb000007e, + }; struct audioreach_graph_info *info = graph->info; - int num_sub_graphs = info->num_sub_graphs; struct apm_module_param_data *param_data; struct apm_graph_mgmt_cmd *mgmt_cmd; struct gpr_pkt *pkt __free(kfree) = NULL; struct audioreach_sub_graph *sg; + bool sp11_pull = q6apm_graph_is_sp11_pull(graph); + int num_sub_graphs = sp11_pull ? ARRAY_SIZE(sp11_sub_graph_order) : + info->num_sub_graphs; int payload_size; int i = 0; u32 dest = APM_MODULE_INSTANCE_ID; @@ -619,9 +796,27 @@ static int audioreach_graph_client_mgmt_cmd(struct q6apm_graph *graph, param_data->param_id = APM_PARAM_ID_SUB_GRAPH_LIST; param_data->param_size = payload_size - APM_MODULE_PARAM_DATA_SIZE; - /* FullIO emits the graph's required run-state order in this list. */ - list_for_each_entry(sg, &info->sg_list, node) - mgmt_cmd->sub_graph_id_list[i++] = sg->sub_graph_id; + if (sp11_pull) { + if (info->num_sub_graphs != ARRAY_SIZE(sp11_sub_graph_order)) + return -EINVAL; + for (i = 0; i < ARRAY_SIZE(sp11_sub_graph_order); i++) { + bool found = false; + + list_for_each_entry(sg, &info->sg_list, node) { + if (sg->sub_graph_id != sp11_sub_graph_order[i]) + continue; + mgmt_cmd->sub_graph_id_list[i] = sg->sub_graph_id; + found = true; + break; + } + if (!found) + return -ENODEV; + } + } else { + /* FullIO emits the generic graph's required run-state order. */ + list_for_each_entry(sg, &info->sg_list, node) + mgmt_cmd->sub_graph_id_list[i++] = sg->sub_graph_id; + } return audioreach_graph_send_cmd_sync(graph, pkt, 0); } @@ -632,6 +827,7 @@ static void q6apm_put_audioreach_graph(struct kref *ref) struct q6apm *apm; int close_ret; int unmap_ret = 0; + int position_unmap_ret = 0; graph = container_of(ref, struct audioreach_graph, refcount); apm = graph->apm; @@ -655,6 +851,7 @@ static void q6apm_put_audioreach_graph(struct kref *ref) graph->oob_transfer_uncertain = false; mutex_unlock(&graph->oob_lock); unmap_ret = q6apm_unmap_oob_buffer(graph); + position_unmap_ret = q6apm_unmap_position_buffer(graph); mutex_lock(&apm->lock); spin_lock(&apm->graph_lock); @@ -663,10 +860,10 @@ static void q6apm_put_audioreach_graph(struct kref *ref) mutex_unlock(&apm->lock); kfree(graph->graph); - if (graph->oob_virt) + if (graph->oob_virt || graph->position_virt) dev_err(apm->dev, - "retaining protected OOB DMA buffer after teardown failure (close %d, unmap %d)\n", - close_ret, unmap_ret); + "retaining protected DMA after teardown failure (close %d, OOB unmap %d, position unmap %d)\n", + close_ret, unmap_ret, position_unmap_ret); else put_device(graph->dma_dev); kfree(graph); @@ -1453,8 +1650,7 @@ static int graph_callback(const struct gpr_resp_pkt *data, void *priv, int op) case EVENT_ID_SOFT_PAUSE_PAUSE_COMPLETE: case EVENT_ID_SOFT_PAUSE_RESUME_COMPLETE: if (hdr->src_port != SP11_SOFT_PAUSE_IID || - !graph->protection_runtime || - !graph->is_push_pull_mode || !graph->cb) + !q6apm_graph_is_sp11_pull(graph) || !graph->cb) break; client_event = event->event_id == EVENT_ID_SOFT_PAUSE_PAUSE_COMPLETE ? @@ -1593,7 +1789,7 @@ int q6apm_register_sp11_soft_pause_events(struct q6apm_graph *graph) if (!active) return -ESHUTDOWN; - if (!graph->protection_runtime || !graph->is_push_pull_mode) + if (!q6apm_graph_is_sp11_pull(graph)) return -EOPNOTSUPP; module = q6apm_find_module_by_mid(graph, SP11_MODULE_ID_SOFT_PAUSE); @@ -1616,13 +1812,25 @@ int q6apm_push_pull_config(struct q6apm_graph *graph, phys_addr_t bphys, struct q6apm_graph *active __free(q6apm_graph_user) = q6apm_graph_user_get(graph) ? graph : NULL; struct audioreach_graph_info *info; + phys_addr_t position_addr = pphys; + u32 position_handle; if (!active) return -ESHUTDOWN; info = graph->info; + position_handle = info->pos_buf_mem_map_handle; + if (q6apm_graph_is_sp11_pull(graph)) { + if (size != 3840 || !graph->ar_graph || + !graph->ar_graph->position_virt || + !graph->ar_graph->position_mem_map_handle) + return -EINVAL; + position_addr = graph->ar_graph->position_dsp_addr; + position_handle = graph->ar_graph->position_mem_map_handle; + } - return audioreach_setup_push_pull(graph, bphys, pphys, info->mem_map_handle, - info->pos_buf_mem_map_handle, size); + return audioreach_setup_push_pull(graph, bphys, position_addr, + info->mem_map_handle, + position_handle, size); } EXPORT_SYMBOL_GPL(q6apm_push_pull_config); @@ -1657,6 +1865,71 @@ bool q6apm_is_graph_in_push_pull_mode(struct q6apm_graph *graph) } EXPORT_SYMBOL_GPL(q6apm_is_graph_in_push_pull_mode); +bool q6apm_graph_is_sp11_pull(struct q6apm_graph *graph) +{ + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + + if (!active || !graph->protection_runtime || + !graph->is_push_pull_mode) + return false; + + return q6apm_info_is_sp11_pull(graph->apm, graph->info); +} +EXPORT_SYMBOL_GPL(q6apm_graph_is_sp11_pull); + +bool q6apm_graph_id_is_sp11_pull(struct device *dev, unsigned int graph_id) +{ + struct q6apm *apm = dev_get_drvdata(dev->parent); + struct audioreach_graph_info *info; + bool sp11_pull; + + if (!apm) + return false; + guard(mutex)(&apm->client_lock); + if (apm->removing) + return false; + mutex_lock(&apm->lock); + info = idr_find(&apm->graph_info_idr, graph_id); + sp11_pull = info && q6apm_info_is_sp11_pull(apm, info); + mutex_unlock(&apm->lock); + + return sp11_pull; +} +EXPORT_SYMBOL_GPL(q6apm_graph_id_is_sp11_pull); + +snd_pcm_uframes_t q6apm_get_pull_hw_pointer(struct q6apm_graph *graph, + struct snd_pcm_runtime *runtime) +{ + struct q6apm_graph *active __free(q6apm_graph_user) = + q6apm_graph_user_get(graph) ? graph : NULL; + struct sh_mem_pull_push_mode_position_buffer *position; + u32 before, after, index; + int retries = 4; + + if (!active || !q6apm_graph_is_sp11_pull(graph) || + !graph->ar_graph || !graph->ar_graph->position_virt) + return 0; + + position = graph->ar_graph->position_virt; + do { + before = READ_ONCE(position->frame_counter); + dma_rmb(); + index = READ_ONCE(position->index); + dma_rmb(); + after = READ_ONCE(position->frame_counter); + } while ((!before || before != after) && --retries); + + if (!before || before != after || + index >= frames_to_bytes(runtime, runtime->buffer_size)) + index = atomic_read(&graph->rx_data.hw_ptr); + else + atomic_set(&graph->rx_data.hw_ptr, index); + + return bytes_to_frames(runtime, index); +} +EXPORT_SYMBOL_GPL(q6apm_get_pull_hw_pointer); + static int q6apm_graph_get_module_iid(struct q6apm_graph *graph, uint32_t mid) { struct audioreach_module *module; @@ -2100,7 +2373,7 @@ int q6apm_graph_sp11_soft_pause(struct q6apm_graph *graph, bool pause) if (!active) return -ESHUTDOWN; - if (!graph->protection_runtime || !graph->is_push_pull_mode) + if (!q6apm_graph_is_sp11_pull(graph)) return -EOPNOTSUPP; module = q6apm_find_module_by_mid(graph, SP11_MODULE_ID_SOFT_PAUSE); @@ -2255,9 +2528,9 @@ static void q6apm_remove_graph_state(struct q6apm *apm) guard(mutex)(&apm->client_lock); while ((ar_graph = idr_get_next(&apm->graph_idr, &id))) { idr_remove(&apm->graph_idr, id); - if (ar_graph->oob_virt) { + if (ar_graph->oob_virt || ar_graph->position_virt) { dev_err(apm->dev, - "retaining graph %u OOB DMA until reboot after service removal\n", + "retaining graph %u protected DMA until reboot after service removal\n", ar_graph->id); /* Keep the DMA descriptor and its device reference pinned. */ } else { @@ -2343,7 +2616,7 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) struct gpr_ibasic_rsp_result_t *result; const struct gpr_hdr *hdr = &data->hdr; bool expected; - int graph_id, is_oob, is_pos_buf; + int graph_id, is_graph_pos, is_oob, is_pos_buf; result = data->payload; @@ -2425,6 +2698,8 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) is_oob = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_OOB; is_pos_buf = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_POS_BUF; + is_graph_pos = !is_oob && + (hdr->token & APM_MMAP_TOKEN_MAP_TYPE_GRAPH_POS); spin_lock(&apm->result_lock); expected = __q6apm_cmd_response_expected(apm, hdr, result->opcode, @@ -2437,6 +2712,14 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) else graph = NULL; spin_unlock(&apm->graph_lock); + } else if (is_graph_pos && expected) { + spin_lock(&apm->graph_lock); + graph = idr_find(&apm->graph_idr, graph_id); + if (graph && graph->position_token == hdr->token) + graph->position_mem_map_handle = 0; + else + graph = NULL; + spin_unlock(&apm->graph_lock); } else if (expected) { info = idr_find(&apm->graph_info_idr, graph_id); if (info && is_pos_buf) @@ -2452,7 +2735,7 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) spin_unlock(&apm->result_lock); if (expected) { wake_up(&apm->wait); - if ((!is_oob && !info) || (is_oob && !graph)) + if ((is_oob || is_graph_pos) ? !graph : !info) dev_err(dev, "no mapping for 0x%08x response token 0x%08x\n", result->opcode, hdr->token); @@ -2467,6 +2750,8 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) graph_id = hdr->token & APM_MMAP_TOKEN_GID_MASK; is_oob = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_OOB; is_pos_buf = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_POS_BUF; + is_graph_pos = !is_oob && + (hdr->token & APM_MMAP_TOKEN_MAP_TYPE_GRAPH_POS); spin_lock(&apm->result_lock); expected = __q6apm_cmd_response_expected(apm, hdr, hdr->opcode, @@ -2481,10 +2766,20 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) graph = NULL; } spin_unlock(&apm->graph_lock); + } else if (is_graph_pos && expected) { + spin_lock(&apm->graph_lock); + graph = idr_find(&apm->graph_idr, graph_id); + if (graph && graph->position_token == hdr->token) { + graph->position_mem_map_handle = rsp->mem_map_handle; + graph->position_map_uncertain = false; + } else { + graph = NULL; + } + spin_unlock(&apm->graph_lock); } else if (expected) { info = idr_find(&apm->graph_info_idr, graph_id); } - if (!is_oob && info) { + if (!is_oob && !is_graph_pos && info) { if (is_pos_buf) info->pos_buf_mem_map_handle = rsp->mem_map_handle; else @@ -2499,7 +2794,7 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) spin_unlock(&apm->result_lock); if (expected) wake_up(&apm->wait); - if (expected && ((!is_oob && !info) || (is_oob && !graph))) { + if (expected && ((is_oob || is_graph_pos) ? !graph : !info)) { dev_err(dev, "no graph for 0x%08x response token 0x%08x\n", hdr->opcode, hdr->token); diff --git a/sound/soc/qcom/qdsp6/q6apm.h b/sound/soc/qcom/qdsp6/q6apm.h index f28f9ab9d0b036..0f89bf59b568e8 100644 --- a/sound/soc/qcom/qdsp6/q6apm.h +++ b/sound/soc/qcom/qdsp6/q6apm.h @@ -133,6 +133,15 @@ struct audioreach_graph { bool dma_quarantined; bool oob_map_uncertain; bool oob_transfer_uncertain; + void *position_virt; + dma_addr_t position_dma; + phys_addr_t position_dsp_addr; + size_t position_size; + u32 position_mem_map_handle; + u32 position_token; + bool position_map_uncertain; + /* Serialize teardown of the DSP-owned position mapping. */ + struct mutex position_lock; /* Cached Graph data */ void *graph; struct kref refcount; @@ -255,6 +264,10 @@ int q6apm_set_real_module_id(struct device *dev, struct q6apm_graph *graph, uint int q6apm_get_hw_pointer(struct q6apm_graph *graph, int dir); bool q6apm_is_graph_in_push_pull_mode(struct q6apm_graph *graph); bool q6apm_is_graph_in_push_pull_mode_from_id(struct device *dev, unsigned int graph_id, int dir); +bool q6apm_graph_is_sp11_pull(struct q6apm_graph *graph); +bool q6apm_graph_id_is_sp11_pull(struct device *dev, unsigned int graph_id); +snd_pcm_uframes_t q6apm_get_pull_hw_pointer(struct q6apm_graph *graph, + struct snd_pcm_runtime *runtime); int q6apm_push_pull_config(struct q6apm_graph *graph, phys_addr_t bphys, phys_addr_t pphys, uint32_t size); From e37ac6171c029d4995de4907e26d6b64f4c0605b Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Sun, 23 Aug 2026 12:33:00 +0100 Subject: [PATCH 2110/2142] ASoC: q6apm: preserve SP11 pull run-state order The hardware-qualified FullIO pull transaction proceeds from its protected configuration directly to the ordered graph-client START. Do not insert the generic APM GRAPH_PREPARE command for the exact SP11 topology. Advance the existing fail-closed prepared state locally so start still requires successful protection configuration or confirmed bypass. All other protected and generic graphs retain the existing PREPARE command. Signed-off-by: Leon Silcott (cherry picked from commit 4dc8837eb37e260ee01462595f9d6e2cc038124e) --- sound/soc/qcom/qdsp6/q6apm.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index 3fa92ac4fd6b24..3d46093b728e91 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -2144,11 +2144,22 @@ int q6apm_graph_prepare(struct q6apm_graph *graph) q6apm_graph_user_get(graph) ? graph : NULL; struct audioreach_graph *ar_graph; bool protected = q6apm_graph_has_protection(graph); - int ret; + int ret = 0; if (!active) return -ESHUTDOWN; ar_graph = graph->ar_graph; + if (q6apm_graph_is_sp11_pull(graph)) { + /* The qualified FullIO pull sequence advances directly to START. */ + mutex_lock(&ar_graph->protection_lock); + if (ar_graph->protection_faulted) + ret = -EIO; + else + ar_graph->prepared = true; + ar_graph->prepare_uncertain = false; + mutex_unlock(&ar_graph->protection_lock); + return ret; + } ret = audioreach_graph_mgmt_cmd(ar_graph, APM_CMD_GRAPH_PREPARE); if (protected) { mutex_lock(&ar_graph->protection_lock); From 0801e1147cd1c687bb2f045855d55dfc00b31667 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Sun, 23 Aug 2026 12:33:00 +0100 Subject: [PATCH 2111/2142] ASoC: q6apm: preserve SP11 pull media order The qualified integrated transaction configures the pull endpoint media format before walking the protected PCM converter and MFC chain. Restore that order for the exact SP11 topology. Keep the existing PCM-then-shared-memory order for every ordinary and non-SP11 graph. Signed-off-by: Leon Silcott (cherry picked from commit a2f2c7187f7a72bbaeda0ef37c574632b3b59ffc) --- sound/soc/qcom/qdsp6/q6apm-dai.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/sound/soc/qcom/qdsp6/q6apm-dai.c b/sound/soc/qcom/qdsp6/q6apm-dai.c index 898c1f79495637..00e7b23751a14b 100644 --- a/sound/soc/qcom/qdsp6/q6apm-dai.c +++ b/sound/soc/qcom/qdsp6/q6apm-dai.c @@ -462,6 +462,14 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, } + if (protected_pull) { + ret = q6apm_graph_media_format_shmem(prtd->graph, &cfg); + if (ret < 0) { + dev_err(dev, "Failed to set pull media format %d\n", ret); + return ret; + } + } + ret = q6apm_graph_media_format_pcm(prtd->graph, &cfg); if (ret < 0) { dev_err(dev, "%s: CMD Format block failed\n", __func__); @@ -469,7 +477,8 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, } /* rate and channels are sent to audio driver */ - ret = q6apm_graph_media_format_shmem(prtd->graph, &cfg); + ret = protected_pull ? 0 : + q6apm_graph_media_format_shmem(prtd->graph, &cfg); if (ret < 0) { dev_err(dev, "Failed to set media format %d\n", ret); return ret; From 074a723e924d90b536a933f8b7c877c865781403 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Sun, 23 Aug 2026 12:33:00 +0100 Subject: [PATCH 2112/2142] ASoC: q6apm: match SP11 control routing Match the qualified position-map token and send the soft-pause parameter over the APM service port used by the captured SP11 transaction. The exact protected-topology predicate still prevents either path from serving another graph. Keep pull-ring setup and event registration on the graph client, matching their qualified routes and preserving graph-scoped command correlation. Signed-off-by: Leon Silcott (cherry picked from commit c575f957e2fa42aab5ee82e28cb65f25fc5da1ed) --- sound/soc/qcom/qdsp6/q6apm.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index 3d46093b728e91..80f48572b6d8cc 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -235,7 +235,6 @@ static int q6apm_map_position_buffer(struct audioreach_graph *graph) return -ENODEV; graph->position_token = (graph->id & APM_MMAP_TOKEN_GID_MASK) | - APM_MMAP_TOKEN_MAP_TYPE_POS_BUF | APM_MMAP_TOKEN_MAP_TYPE_GRAPH_POS; token = graph->position_token; graph->position_size = PAGE_SIZE; @@ -2392,8 +2391,7 @@ int q6apm_graph_sp11_soft_pause(struct q6apm_graph *graph, bool pause) return -EOPNOTSUPP; struct gpr_pkt *pkt __free(kfree) = - audioreach_alloc_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0, - graph->port->id, module->instance_id); + audioreach_alloc_apm_cmd_pkt(payload_size, APM_CMD_SET_CFG, 0); if (IS_ERR(pkt)) return PTR_ERR(pkt); @@ -2403,7 +2401,7 @@ int q6apm_graph_sp11_soft_pause(struct q6apm_graph *graph, bool pause) param->param_id = pause ? SP11_PARAM_SOFT_PAUSE_PAUSE : SP11_PARAM_SOFT_PAUSE_RESUME; - return audioreach_graph_send_cmd_sync(graph, pkt, 0); + return q6apm_send_cmd_sync(graph->apm, pkt, 0); } EXPORT_SYMBOL_GPL(q6apm_graph_sp11_soft_pause); From 181175deebb19a16218e84a03eddb97abf24d72e Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Wed, 2 Sep 2026 22:12:37 +0100 Subject: [PATCH 2113/2142] ASoC: q6apm: resolve protected position map errors Clear the retained-map uncertainty only when the DSP definitively rejects the matching graph-owned position mapping. This lets the synchronous failure path release coherent DMA without treating a confirmed NACK like an unknown DSP outcome. Reject a second position allocation on the same graph as a defensive backstop against overwriting retained mapping state. Signed-off-by: Leon Silcott (cherry picked from commit 4f41d2429e5a7dc2f079e3d71c06c8eae38afdd6) --- sound/soc/qcom/qdsp6/q6apm.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index 80f48572b6d8cc..205183ad24d9a6 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -233,6 +233,8 @@ static int q6apm_map_position_buffer(struct audioreach_graph *graph) if (!graph->dma_dev) return -ENODEV; + if (graph->position_virt) + return -EBUSY; graph->position_token = (graph->id & APM_MMAP_TOKEN_GID_MASK) | APM_MMAP_TOKEN_MAP_TYPE_GRAPH_POS; @@ -2652,13 +2654,18 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) expected = __q6apm_cmd_response_expected(apm, hdr, result->opcode, result->status, true); - if (expected && result->status && - (hdr->token & APM_MMAP_TOKEN_MAP_TYPE_OOB)) { + if (expected && result->status) { graph_id = hdr->token & APM_MMAP_TOKEN_GID_MASK; + is_oob = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_OOB; + is_graph_pos = !is_oob && + (hdr->token & APM_MMAP_TOKEN_MAP_TYPE_GRAPH_POS); spin_lock(&apm->graph_lock); graph = idr_find(&apm->graph_idr, graph_id); - if (graph && graph->oob_token == hdr->token) + if (graph && is_oob && graph->oob_token == hdr->token) graph->oob_map_uncertain = false; + else if (graph && is_graph_pos && + graph->position_token == hdr->token) + graph->position_map_uncertain = false; spin_unlock(&apm->graph_lock); } if (expected) { From 764e57676e50362cda5d321f9793d940e138ee85 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Wed, 2 Sep 2026 22:12:38 +0100 Subject: [PATCH 2114/2142] ASoC: q6apm: resume protected pull before prepare reuse A persistent Denali pull graph may reach prepare while it is still DSP soft-paused. Resume it and require the matching completion before reporting the reused graph as running. Keep the stream uncertain on a missing completion so a later prepare cannot silently reuse a potentially paused graph. Signed-off-by: Leon Silcott (cherry picked from commit 7dd357809816b84f92a7cd5c7fc5481d1b51f7d1) --- sound/soc/qcom/qdsp6/q6apm-dai.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/sound/soc/qcom/qdsp6/q6apm-dai.c b/sound/soc/qcom/qdsp6/q6apm-dai.c index 00e7b23751a14b..1a90a8382e7709 100644 --- a/sound/soc/qcom/qdsp6/q6apm-dai.c +++ b/sound/soc/qcom/qdsp6/q6apm-dai.c @@ -112,6 +112,10 @@ struct q6apm_dai_data { DECLARE_BITMAP(protected_graphs, APM_PORT_MAX); }; +static int q6apm_dai_sp11_soft_pause(struct snd_soc_component *component, + struct q6apm_dai_rtd *prtd, + bool pause); + static bool q6apm_denali_rtd(const struct snd_soc_pcm_runtime *rtd) { return rtd && rtd->card && @@ -393,6 +397,12 @@ static int q6apm_dai_prepare(struct snd_soc_component *component, } if (protected_pull && prtd->pull_started && prtd->state != Q6APM_STREAM_UNCERTAIN) { + if (prtd->soft_paused) { + ret = q6apm_dai_sp11_soft_pause(component, prtd, false); + if (ret) + return ret; + prtd->soft_paused = false; + } prtd->state = Q6APM_STREAM_RUNNING; dev_dbg(dev, "reusing persistent Denali pull graph\n"); return 0; From 79403a16da45e5de48b52b1d9c3b4b2f087893c9 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Wed, 2 Sep 2026 22:17:34 +0100 Subject: [PATCH 2115/2142] ASoC: q6apm: reserve the protected position token The graph-owned position mapping uses the qualified fixed BIT(30) token. Reserve that sequence value from generated mapping tokens and classify graph-position responses by the complete non-graph-id token class. This prevents a generic fixed-region mapping from becoming indistinguishable after the sequence counter reaches the reserved value while preserving the qualified DSP transaction. Signed-off-by: Leon Silcott (cherry picked from commit aaa5c46bfd5df02c46a5684f440211d61c7005ef) --- sound/soc/qcom/qdsp6/q6apm.c | 24 +++++++++++++++--------- 1 file changed, 15 insertions(+), 9 deletions(-) diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index 205183ad24d9a6..8b998bdaa5568c 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -53,6 +53,12 @@ static struct audioreach_module * __q6apm_find_module_by_mid(struct q6apm *apm, struct audioreach_graph_info *info, u32 mid); +static bool q6apm_is_graph_position_token(u32 token) +{ + return (token & ~APM_MMAP_TOKEN_GID_MASK) == + APM_MMAP_TOKEN_MAP_TYPE_GRAPH_POS; +} + bool q6apm_graph_user_get(struct q6apm_graph *graph) { unsigned long flags; @@ -211,11 +217,14 @@ static u32 q6apm_next_mmap_token(u32 graph_id, u32 map_type) { u32 sequence; - sequence = (u32)atomic_inc_return(&q6apm_mmap_token_seq) << - APM_MMAP_TOKEN_OOB_SEQ_SHIFT; + do { + sequence = (u32)atomic_inc_return(&q6apm_mmap_token_seq) << + APM_MMAP_TOKEN_OOB_SEQ_SHIFT; + sequence &= APM_MMAP_TOKEN_OOB_SEQ_MASK; + } while (sequence == APM_MMAP_TOKEN_MAP_TYPE_GRAPH_POS); return (graph_id & APM_MMAP_TOKEN_GID_MASK) | map_type | - (sequence & APM_MMAP_TOKEN_OOB_SEQ_MASK); + sequence; } static int q6apm_map_position_buffer(struct audioreach_graph *graph) @@ -2657,8 +2666,7 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) if (expected && result->status) { graph_id = hdr->token & APM_MMAP_TOKEN_GID_MASK; is_oob = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_OOB; - is_graph_pos = !is_oob && - (hdr->token & APM_MMAP_TOKEN_MAP_TYPE_GRAPH_POS); + is_graph_pos = q6apm_is_graph_position_token(hdr->token); spin_lock(&apm->graph_lock); graph = idr_find(&apm->graph_idr, graph_id); if (graph && is_oob && graph->oob_token == hdr->token) @@ -2714,8 +2722,7 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) is_oob = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_OOB; is_pos_buf = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_POS_BUF; - is_graph_pos = !is_oob && - (hdr->token & APM_MMAP_TOKEN_MAP_TYPE_GRAPH_POS); + is_graph_pos = q6apm_is_graph_position_token(hdr->token); spin_lock(&apm->result_lock); expected = __q6apm_cmd_response_expected(apm, hdr, result->opcode, @@ -2766,8 +2773,7 @@ static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op) graph_id = hdr->token & APM_MMAP_TOKEN_GID_MASK; is_oob = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_OOB; is_pos_buf = hdr->token & APM_MMAP_TOKEN_MAP_TYPE_POS_BUF; - is_graph_pos = !is_oob && - (hdr->token & APM_MMAP_TOKEN_MAP_TYPE_GRAPH_POS); + is_graph_pos = q6apm_is_graph_position_token(hdr->token); spin_lock(&apm->result_lock); expected = __q6apm_cmd_response_expected(apm, hdr, hdr->opcode, From 5e91f304d618f88fec6b237432e27c00cdedc70f Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Wed, 2 Sep 2026 22:19:57 +0100 Subject: [PATCH 2116/2142] ASoC: q6apm: hard-stop uncertain protected pull Do not let a later STOP overwrite the fail-closed state left by a missing soft-pause completion. Confirm a hard graph stop first, then clear persistent pull state so the next prepare performs the complete setup. Also clear the soft-pause marker after hw_free confirms the same recovery, preventing stale pause state from surviving into a rebuilt graph. Signed-off-by: Leon Silcott (cherry picked from commit f0d9f6950af2e6d2a391f4f2f05cfa813bbd0b21) --- sound/soc/qcom/qdsp6/q6apm-dai.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/sound/soc/qcom/qdsp6/q6apm-dai.c b/sound/soc/qcom/qdsp6/q6apm-dai.c index 1a90a8382e7709..58776e221fd754 100644 --- a/sound/soc/qcom/qdsp6/q6apm-dai.c +++ b/sound/soc/qcom/qdsp6/q6apm-dai.c @@ -620,7 +620,14 @@ static int q6apm_dai_trigger(struct snd_soc_component *component, break; case SNDRV_PCM_TRIGGER_STOP: if (protected_pull) { - if (prtd->soft_paused) { + if (prtd->state == Q6APM_STREAM_UNCERTAIN) { + ret = q6apm_graph_stop(prtd->graph); + if (ret) + break; + prtd->pull_started = false; + prtd->push_pull_size = 0; + prtd->soft_paused = false; + } else if (prtd->soft_paused) { ret = q6apm_dai_sp11_soft_pause(component, prtd, false); if (ret) break; @@ -830,6 +837,7 @@ static int q6apm_dai_hw_free(struct snd_soc_component *component, if (q6apm_denali_pull_runtime(substream, prtd->graph)) { prtd->pull_started = false; prtd->push_pull_size = 0; + prtd->soft_paused = false; } return 0; } From 22faf1a0bb2629bad2f11181a4c06228cb9795bb Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Thu, 3 Sep 2026 02:31:21 +0100 Subject: [PATCH 2117/2142] soundwire: qcom: restore Denali feedback Offset2 parity The hardware-qualified SP11 v19 image clears Offset2 while enabling the WSA VI and CPS master ports. The guarded 7.2.2 relift dropped that behavior. Apply the active value automatically only to WSA controller ports 10, 11 and 13 on Microsoft Denali. Keep the inactive transport configuration unchanged and leave generic controllers untouched. This restores the qualified behavior without exposing SP11 policy through a module parameter or making SP11 naming part of the public userspace contract. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/537d1ac612258a650add1ea0fe2b276906b5f83b Signed-off-by: Leon Silcott (cherry picked from commit 618b3e1ae4db2a2d53dfe558121627840dab0ec1) --- drivers/soundwire/qcom.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index 826affd615c0f0..cd4234eb55aa16 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -1116,10 +1116,23 @@ static int qcom_swrm_port_enable(struct sdw_bus *bus, ctrl->reg_read(ctrl, reg, &val); - if (enable_ch->enable) + if (enable_ch->enable) { + /* + * The Denali amplifiers require the Windows-observed active + * Offset2 value on their VI and CPS feedback ports. Keep the + * inactive transport description intact and alter only the value + * written while enabling these device-scoped ports. + */ + if (of_machine_is_compatible("microsoft,denali") && + bus->controller_id == MASTER_ID_WSA && + (enable_ch->port_num == 10 || enable_ch->port_num == 11 || + enable_ch->port_num == 13)) + val &= ~(0xff << SWRM_DP_PORT_CTRL_OFFSET2_SHFT); + val |= (enable_ch->ch_mask << SWRM_DP_PORT_CTRL_EN_CHAN_SHFT); - else + } else { val &= ~(0xff << SWRM_DP_PORT_CTRL_EN_CHAN_SHFT); + } return ctrl->reg_write(ctrl, reg, val); } From 9b7d208b116dff0a41fb4d5b2587932fff96efbf Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Thu, 3 Sep 2026 02:38:21 +0100 Subject: [PATCH 2118/2142] ASoC: wsa884x: restore Denali PA lifecycle The guarded 7.2.2 port kept the 2S 4-ohm final values but dropped the hardware-qualified Denali WSA8845 cold, start and stop transactions. The right amplifier consequently reports PA status 0x6 and remains disabled during playback. Restore the v19 register sequences verbatim and select them only when the machine is Microsoft Denali, protected feedback is described, the speaker load is 4 ohms and the codec reports a 2S supply. Generic WSA884x devices retain the upstream lifecycle. Also restore the bounded PA FSM reset and retry path. Retain the relifted protection-clock accounting and keep a failed recovery as a hard playback error. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/e72bffcb10ef197105f0dc8f0b173d99f472114b Signed-off-by: Leon Silcott (cherry picked from commit d1edbc872055132f598a82f22a463ad9e1d4861b) --- sound/soc/codecs/wsa884x.c | 236 +++++++++++++++++++++++++++++++++++++ 1 file changed, 236 insertions(+) diff --git a/sound/soc/codecs/wsa884x.c b/sound/soc/codecs/wsa884x.c index 7241c1d6765090..31e6b05ca3436e 100644 --- a/sound/soc/codecs/wsa884x.c +++ b/sound/soc/codecs/wsa884x.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include @@ -301,7 +302,9 @@ #define WSA884X_PA_FSM_TIMER1 (WSA884X_DIG_CTRL0_BASE + 0x34) #define WSA884X_PA_FSM_STA0 (WSA884X_DIG_CTRL0_BASE + 0x35) #define WSA884X_PA_FSM_STA1 (WSA884X_DIG_CTRL0_BASE + 0x36) +#define WSA884X_PA_FSM_RESET_MASK BIT(4) #define WSA884X_PA_ERROR_MASK GENMASK(4, 0) +#define WSA884X_PA_RECOVERY_RETRIES 3 #define WSA884X_PA_FSM_ERR_CTL (WSA884X_DIG_CTRL0_BASE + 0x37) #define WSA884X_PA_FSM_ERR_COND0 (WSA884X_DIG_CTRL0_BASE + 0x38) #define WSA884X_PA_FSM_ERR_COND1 (WSA884X_DIG_CTRL0_BASE + 0x39) @@ -1648,6 +1651,117 @@ static void wsa884x_apply_2s_4ohm_profile(struct wsa884x_priv *wsa884x) WSA884X_TOP_CTRL1_OCP_LOWVBAT_ITH_EN_MASK, 0); } +/* + * Shipping Denali firmware programs this ordered WSA8845 transaction once + * after SoundWire attachment. Ordinary playback uses the shorter start and + * stop transactions below. The write order is part of the observed hardware + * contract and therefore must not be reduced to final-value overrides. + */ +static const struct reg_sequence denali_wsa8845_cold_init[] = { + { WSA884X_PWRSTG_DBG, 0x0c }, + { WSA884X_PDRV_HS_CTL, 0x5a }, + { WSA884X_SWR_RESET_EN, 0x07 }, + { WSA884X_INTR_MASK0, 0xff }, + { WSA884X_INTR_MASK1, 0x03 }, + { WSA884X_PA_FSM_BYP_CTL, 0x00 }, + { WSA884X_VBAT_SNS, 0x20 }, + { WSA884X_CKWD_CTL_1, 0x1b }, + { WSA884X_CDC_SPK_DSM_A2_0, 0x0a }, + { WSA884X_CDC_SPK_DSM_A2_1, 0x08 }, + { WSA884X_CDC_SPK_DSM_A3_0, 0xf3 }, + { WSA884X_CDC_SPK_DSM_A3_1, 0x07 }, + { WSA884X_CDC_SPK_DSM_A4_0, 0x79 }, + { WSA884X_CDC_SPK_DSM_A4_1, 0x02 }, + { WSA884X_CDC_SPK_DSM_A5_0, 0x0b }, + { WSA884X_CDC_SPK_DSM_A5_1, 0x02 }, + { WSA884X_CDC_SPK_DSM_A6_0, 0x8a }, + { WSA884X_CDC_SPK_DSM_A7_0, 0x9b }, + { WSA884X_CDC_SPK_DSM_C_0, 0x68 }, + { WSA884X_CDC_SPK_DSM_C_2, 0xf2 }, + { WSA884X_CDC_SPK_DSM_C_3, 0x20 }, + { WSA884X_CDC_SPK_DSM_R1, 0x83 }, + { WSA884X_CDC_SPK_DSM_R2, 0x7f }, + { WSA884X_CDC_SPK_DSM_R3, 0x9d }, + { WSA884X_CDC_SPK_DSM_R4, 0x82 }, + { WSA884X_CDC_SPK_DSM_R5, 0x8b }, + { WSA884X_CDC_SPK_DSM_R6, 0x9b }, + { WSA884X_CDC_SPK_DSM_R7, 0x3f }, + { WSA884X_DRE_IDLE_DET_CTL, 0x0f }, + { WSA884X_PDM_WD_CTL, 0x01 }, + { WSA884X_DRE_CTL_0, 0xf0 }, + { WSA884X_DRE_CTL_1, 0x00 }, + { WSA884X_BOP_DEGLITCH_CTL, 0x11 }, + { WSA884X_VBAT_CAL_CTL, 0x05 }, + { WSA884X_VBAT_THRM_FLT_CTL, 0x79 }, + { WSA884X_GAIN_RAMPING_MIN, 0x0e }, + { WSA884X_CLSH_CTL_0, 0x00 }, + { WSA884X_CLSH_V_HD_PA, 0x13 }, + { WSA884X_CLSH_SOFT_MAX, 0xff }, + { WSA884X_ANA_WO_CTL_0, 0x9d }, + { WSA884X_ANA_WO_CTL_1, 0x00 }, + { WSA884X_OTP_REG_38, 0x08 }, + { WSA884X_OTP_REG_40, 0x20 }, + { WSA884X_REF_CTRL, 0xd1 }, + { WSA884X_UVLO_PROG, 0x33 }, + { WSA884X_UVLO_PROG1, 0x60 }, + { WSA884X_BOP1_PROG, 0x22 }, + { WSA884X_BOP2_PROG, 0x44 }, + { WSA884X_ZX_CTRL1, 0xf8 }, + { WSA884X_STB_CTRL1, 0x6a }, + { WSA884X_ILIM_CTRL1, 0xe3 }, + { WSA884X_CURRENT_LIMIT, 0xd4 }, + { WSA884X_TOP_CTRL1, 0xd2 }, + { WSA884X_OCP_CTL, 0xf6 }, + { WSA884X_DAC_VCM_CTRL_REG2, 0x06 }, + { WSA884X_DAC_VCM_CTRL_REG3, 0x14 }, + { WSA884X_DAC_VCM_CTRL_REG4, 0x19 }, + { WSA884X_DAC_VCM_CTRL_REG5, 0x1b }, + { WSA884X_DAC_VCM_CTRL_REG6, 0x1c }, + { WSA884X_DAC_VCM_CTRL_REG7, 0x02 }, + { WSA884X_CKWD_CTL_1, 0x13 }, + { WSA884X_PWRSTAGE_CTRL2, 0xf1 }, + { WSA884X_CURRENT_LIMIT, 0x44 }, +}; + +static const struct reg_sequence denali_wsa8845_start[] = { + { WSA884X_ISENSE2, 0x07 }, + { WSA884X_VSENSE1, 0x67 }, + { WSA884X_INTR_MASK0, 0x90 }, + { WSA884X_INTR_MASK1, 0x00 }, + { WSA884X_CLSH_CTL_0, 0x67 }, + { WSA884X_PWRSTG_DBG, 0x08 }, + { WSA884X_PDRV_HS_CTL, 0x52 }, + { WSA884X_PA_FSM_EN, 0x01 }, + { WSA884X_PWRSTG_DBG, 0x0c }, + { WSA884X_PDRV_HS_CTL, 0x5a }, +}; + +static const struct reg_sequence denali_wsa8845_stop[] = { + { WSA884X_PA_FSM_EN, 0x00 }, + { WSA884X_INTR_MASK0, 0xff }, + { WSA884X_INTR_MASK1, 0x03 }, + { WSA884X_INTR_CLEAR0, 0xff }, + { WSA884X_INTR_CLEAR1, 0x03 }, + { WSA884X_CLSH_CTL_0, 0x00 }, +}; + +static bool wsa884x_uses_denali_protected_profile(struct wsa884x_priv *wsa884x) +{ + return of_machine_is_compatible("microsoft,denali") && + wsa884x->protected_feedback && + wsa884x_uses_2s_4ohm_profile(wsa884x); +} + +static void wsa884x_write_sequence(struct wsa884x_priv *wsa884x, + const struct reg_sequence *sequence, + size_t count) +{ + size_t i; + + for (i = 0; i < count; i++) + regmap_write(wsa884x->regmap, sequence[i].reg, sequence[i].def); +} + static void wsa884x_init(struct wsa884x_priv *wsa884x) { unsigned int wo_ctl_0; @@ -1675,6 +1789,13 @@ static void wsa884x_init(struct wsa884x_priv *wsa884x) } } + if (wsa884x_uses_denali_protected_profile(wsa884x)) { + wsa884x_write_sequence(wsa884x, denali_wsa8845_cold_init, + ARRAY_SIZE(denali_wsa8845_cold_init)); + wsa884x->hw_init = true; + return; + } + regmap_multi_reg_write(wsa884x->regmap, wsa884x_reg_init, ARRAY_SIZE(wsa884x_reg_init)); wsa884x_apply_2s_4ohm_profile(wsa884x); @@ -1699,6 +1820,69 @@ static void wsa884x_init(struct wsa884x_priv *wsa884x) wsa884x->hw_init = true; } +static void wsa884x_reset_pa_fsm(struct wsa884x_priv *wsa884x) +{ + regmap_update_bits(wsa884x->regmap, WSA884X_PA_FSM_CTL0, + WSA884X_PA_FSM_RESET_MASK, 0); + regmap_update_bits(wsa884x->regmap, WSA884X_PA_FSM_CTL0, + WSA884X_PA_FSM_RESET_MASK, + WSA884X_PA_FSM_RESET_MASK); + regmap_update_bits(wsa884x->regmap, WSA884X_PA_FSM_CTL0, + WSA884X_PA_FSM_RESET_MASK, 0); +} + +/* Caller serializes this sequence with sp_lock. */ +static int wsa884x_recover_pa(struct wsa884x_priv *wsa884x, bool reenable) +{ + unsigned int sta0 = 0, sta1 = 0, err0 = 0, err1 = 0; + int ret = -EIO; + int retry; + + regmap_update_bits(wsa884x->regmap, WSA884X_PA_FSM_EN, + WSA884X_PA_FSM_EN_GLOBAL_PA_EN_MASK, 0); + regmap_read(wsa884x->regmap, WSA884X_PA_FSM_STA0, &sta0); + regmap_read(wsa884x->regmap, WSA884X_PA_FSM_STA1, &sta1); + regmap_read(wsa884x->regmap, WSA884X_PA_FSM_ERR_COND0, &err0); + regmap_read(wsa884x->regmap, WSA884X_PA_FSM_ERR_COND1, &err1); + + dev_warn_ratelimited(wsa884x->dev, + "PA fault: sta0=%#02x sta1=%#02x err0=%#02x err1=%#02x; resetting FSM\n", + sta0, sta1, err0, err1); + + wsa884x_reset_pa_fsm(wsa884x); + regmap_write(wsa884x->regmap, WSA884X_INTR_CLEAR1, BIT(1)); + if (!reenable) + return 0; + + for (retry = 0; retry < WSA884X_PA_RECOVERY_RETRIES; retry++) { + regmap_update_bits(wsa884x->regmap, WSA884X_PA_FSM_EN, + WSA884X_PA_FSM_EN_GLOBAL_PA_EN_MASK, + WSA884X_PA_FSM_EN_GLOBAL_PA_EN_MASK); + usleep_range(1000, 1100); + + ret = regmap_read(wsa884x->regmap, WSA884X_PA_FSM_STA1, &sta1); + if (!ret && !(sta1 & WSA884X_PA_ERROR_MASK)) { + regmap_write(wsa884x->regmap, WSA884X_INTR_CLEAR1, BIT(1)); + dev_info(wsa884x->dev, + "PA state machine recovered after %d attempt(s)\n", + retry + 1); + return 0; + } + + regmap_update_bits(wsa884x->regmap, WSA884X_PA_FSM_EN, + WSA884X_PA_FSM_EN_GLOBAL_PA_EN_MASK, 0); + wsa884x_reset_pa_fsm(wsa884x); + } + + regmap_read(wsa884x->regmap, WSA884X_PA_FSM_ERR_COND0, &err0); + regmap_read(wsa884x->regmap, WSA884X_PA_FSM_ERR_COND1, &err1); + dev_err_ratelimited(wsa884x->dev, + "PA recovery failed: sta1=%#02x err0=%#02x err1=%#02x; amplifier left disabled\n", + sta1, err0, err1); + + return ret ?: -EIO; +} + static int wsa884x_update_status(struct sdw_slave *slave, enum sdw_slave_status status) { @@ -2048,6 +2232,58 @@ static int wsa884x_mute_stream(struct snd_soc_dai *dai, int mute, int stream) if (dai->id != 0) return 0; + guard(mutex)(&wsa884x->sp_lock); + + if (wsa884x_uses_denali_protected_profile(wsa884x)) { + if (mute) { + if (wsa884x->protection_pa_reported) { + wsa_macro_protection_pa_event(component, false); + wsa884x->protection_pa_reported = false; + } + + wsa884x_write_sequence(wsa884x, denali_wsa8845_stop, + ARRAY_SIZE(denali_wsa8845_stop)); + return 0; + } + + /* Recovery remains a contingency outside the clean start trace. */ + ret = regmap_read(wsa884x->regmap, WSA884X_PA_FSM_STA1, + &pa_status); + if (!ret && (pa_status & WSA884X_PA_ERROR_MASK)) + wsa884x_recover_pa(wsa884x, false); + + wsa884x_write_sequence(wsa884x, denali_wsa8845_start, + ARRAY_SIZE(denali_wsa8845_start)); + usleep_range(1000, 1100); + + ret = regmap_read(wsa884x->regmap, WSA884X_PA_FSM_STA1, + &pa_status); + if (ret) { + wsa884x_disable_pa(component); + dev_err(wsa884x->dev, + "cannot read protected PA status: %pe\n", + ERR_PTR(ret)); + return ret; + } + + if (pa_status & WSA884X_PA_ERROR_MASK) { + ret = wsa884x_recover_pa(wsa884x, true); + if (ret) + return ret; + } + + if (!wsa884x->protection_pa_reported) { + if (!wsa_macro_protection_pa_event(component, true)) { + wsa884x_disable_pa(component); + return -ENODEV; + } + + wsa884x->protection_pa_reported = true; + } + + return 0; + } + if (mute) { if (wsa884x->protection_pa_reported) { wsa_macro_protection_pa_event(component, false); From 0981ef238e371a92ec5d2405f541b5d3fdc298e6 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Thu, 3 Sep 2026 02:38:53 +0100 Subject: [PATCH 2119/2142] ASoC: wsa884x: retain Denali state across clock stop The WSA8845 devices remain powered and advertise simple clock-stop support on Microsoft Denali. Treating each transient SoundWire detach as context loss dirties the full register cache and replays the cold transaction on attachment, unlike the hardware-qualified v19 lifecycle. Keep the initialized codec state across the Denali protected 2S 4-ohm detach and sync only writes queued while cache-only. Preserve the existing context-loss path, including full dirty-cache restore, for every other device and profile. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/e72bffcb10ef197105f0dc8f0b173d99f472114b Signed-off-by: Leon Silcott (cherry picked from commit 09a3f4eea68eb0ef879e8f9be0bc42b5acc5cefc) --- sound/soc/codecs/wsa884x.c | 32 +++++++++++++++++++++++++++++--- 1 file changed, 29 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/wsa884x.c b/sound/soc/codecs/wsa884x.c index 31e6b05ca3436e..10fd93ef7b6403 100644 --- a/sound/soc/codecs/wsa884x.c +++ b/sound/soc/codecs/wsa884x.c @@ -1889,6 +1889,31 @@ static int wsa884x_update_status(struct sdw_slave *slave, struct wsa884x_priv *wsa884x = dev_get_drvdata(&slave->dev); int ret; + /* + * Denali keeps the amplifier supplies and reset asserted while its + * simple-clock-stop-capable SoundWire link transiently detaches. Retain + * the one-time cold state and sync only writes queued while cache-only. + */ + if (wsa884x_uses_denali_protected_profile(wsa884x) && + wsa884x->hw_init) { + if (status == SDW_SLAVE_UNATTACHED) { + regcache_cache_only(wsa884x->regmap, true); + return 0; + } + + if (status == SDW_SLAVE_ATTACHED) { + regcache_cache_only(wsa884x->regmap, false); + ret = regcache_sync(wsa884x->regmap); + if (ret < 0) { + dev_err(&slave->dev, + "Cannot sync retained regmap cache\n"); + return ret; + } + + return 0; + } + } + if (status == SDW_SLAVE_UNATTACHED) { wsa884x->hw_init = false; regcache_cache_only(wsa884x->regmap, true); @@ -2726,10 +2751,11 @@ static int wsa884x_probe(struct sdw_slave *pdev, static int wsa884x_runtime_suspend(struct device *dev) { - struct regmap *regmap = dev_get_regmap(dev, NULL); + struct wsa884x_priv *wsa884x = dev_get_drvdata(dev); - regcache_cache_only(regmap, true); - regcache_mark_dirty(regmap); + regcache_cache_only(wsa884x->regmap, true); + if (!wsa884x_uses_denali_protected_profile(wsa884x)) + regcache_mark_dirty(wsa884x->regmap); return 0; } From 83acff32d92d749b7dd8edffecbdec7d8bb12b15 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Thu, 3 Sep 2026 02:49:27 +0100 Subject: [PATCH 2120/2142] ASoC: qcom: defer Denali backend clears until graph stop DPCM releases the Denali VI and CPS backends before the front end performs its final protected graph stop. The graph correctly rejects those ready-to-not-ready transitions while start_count is nonzero, but the machine driver then aborts SoundWire hw_free and shutdown. This produces four -EBUSY warnings and can retain the stream runtime on every close. Treat only a busy readiness clear as deferred so SoundWire teardown continues. Complete both deferred clears after a confirmed final protected graph stop, under the existing protection lock. Keep ready transitions into a running graph rejected, and do not clear state after an uncertain or failed stop. Signed-off-by: Leon Silcott (cherry picked from commit cceb15589c42d0c06f3d7b9e1f174dee4b563dfa) --- sound/soc/qcom/qdsp6/q6apm.c | 3 +++ sound/soc/qcom/x1e80100.c | 10 ++++++++++ 2 files changed, 13 insertions(+) diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index 8b998bdaa5568c..d10b8390c5a578 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -2270,6 +2270,9 @@ int q6apm_graph_stop(struct q6apm_graph *graph) ar_graph->execution_uncertain = false; ar_graph->protection_configured = false; ar_graph->protection_bypass_confirmed = false; + /* Complete backend clears deferred by DPCM teardown ordering. */ + ar_graph->protection_vi_ready = false; + ar_graph->protection_cps_ready = false; ar_graph->prepared = false; ar_graph->prepare_uncertain = false; } diff --git a/sound/soc/qcom/x1e80100.c b/sound/soc/qcom/x1e80100.c index 413d2ff94c2d89..bfebdfea4d8e2d 100644 --- a/sound/soc/qcom/x1e80100.c +++ b/sound/soc/qcom/x1e80100.c @@ -191,6 +191,16 @@ static int x1e80100_set_protection_ready(struct snd_soc_pcm_runtime *rtd, ret = q6apm_set_protection_backend_ready(cpu_dai->dev, cpu_dai->id, backend, ready); + /* + * DPCM tears the feedback BEs down before the final FE graph stop. + * Defer only the ready-to-not-ready transition while that graph still + * owns a start reference; the confirmed final stop clears both flags. + */ + if (ret == -EBUSY && !ready) { + dev_dbg(rtd->dev, + "deferring protected backend %d readiness clear\n", backend); + return 0; + } if (ret && ret != -ENODEV) dev_warn(rtd->dev, "failed to update protected backend readiness: %d\n", ret); From 7e93f285d0fa68c1013438d6b6263dc3acdefc07 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Thu, 3 Sep 2026 06:34:09 +0100 Subject: [PATCH 2121/2142] ASoC: wsa884x: preserve protected Denali PA transitions The Denali cold, start, and stop transactions already carry their own gain, current-limit, and watchdog state. Running the generic speaker post-PMU and PDM watchdog writes afterwards changes that qualified transition and can leave the paired amplifiers asymmetric. Restore the protected-profile bypass used by the qualified v19 path. Non-Denali and unprotected WSA884x users retain the generic programming. Signed-off-by: Leon Silcott (cherry picked from commit e0fe0c6e36e223ed9636740142b9b6629330a18f) --- sound/soc/codecs/wsa884x.c | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) diff --git a/sound/soc/codecs/wsa884x.c b/sound/soc/codecs/wsa884x.c index 10fd93ef7b6403..ec1351e6b92b01 100644 --- a/sound/soc/codecs/wsa884x.c +++ b/sound/soc/codecs/wsa884x.c @@ -2040,6 +2040,9 @@ static void wsa884x_spkr_post_pmu(struct snd_soc_component *component, { unsigned int curr_limit, curr_ovrd_en; + if (wsa884x_uses_denali_protected_profile(wsa884x)) + return; + wsa884x_set_gain_parameters(wsa884x); if (wsa884x->dev_mode == WSA884X_RECEIVER) { snd_soc_component_write_field(component, WSA884X_DRE_CTL_0, @@ -2089,15 +2092,17 @@ static int wsa884x_spkr_event(struct snd_soc_dapm_widget *w, wsa884x_spkr_post_pmu(component, wsa884x); - snd_soc_component_write_field(component, WSA884X_PDM_WD_CTL, - WSA884X_PDM_WD_CTL_PDM_WD_EN_MASK, - 0x1); + if (!wsa884x_uses_denali_protected_profile(wsa884x)) + snd_soc_component_write_field(component, WSA884X_PDM_WD_CTL, + WSA884X_PDM_WD_CTL_PDM_WD_EN_MASK, + 0x1); break; case SND_SOC_DAPM_PRE_PMD: - snd_soc_component_write_field(component, WSA884X_PDM_WD_CTL, - WSA884X_PDM_WD_CTL_PDM_WD_EN_MASK, - 0x0); + if (!wsa884x_uses_denali_protected_profile(wsa884x)) + snd_soc_component_write_field(component, WSA884X_PDM_WD_CTL, + WSA884X_PDM_WD_CTL_PDM_WD_EN_MASK, + 0x0); mutex_lock(&wsa884x->sp_lock); wsa884x->pa_on = false; From 3cfbd3b5e025ab693df41680dcbf22154fbf51b8 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Thu, 3 Sep 2026 11:19:21 +0100 Subject: [PATCH 2122/2142] ASoC: lpass-wsa-macro: restore Denali TOP_CFG1 write The hardware-qualified SP11 v19 path materializes TOP_CFG1 after each enabled VI feedback pair. The guarded 7.2.2 relift retained the feedback clocks but dropped this producer-side write, leaving the physical lane order inconsistent with the qualified V,I,V,I stream. Restore the write at the original lifecycle boundary and gate it with the existing protected-feedback profile. This is equivalent to the original Denali check while preserving upstream defaults and behavior on every other machine. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/f17a678bc13b8e8ca4fb9e9da5e9039d18db4230 Signed-off-by: Leon Silcott (cherry picked from commit 156115d536c1122132c3e44cbad007f21499efc9) --- sound/soc/codecs/lpass-wsa-macro.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index 4d0430a2917e53..801c0785e0e87b 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -1476,6 +1476,8 @@ static void wsa_macro_mclk_enable(struct wsa_macro *wsa, bool mclk_enable) static void wsa_macro_enable_disable_vi_sense(struct snd_soc_component *component, bool enable, u32 tx_reg0, u32 tx_reg1, u32 val) { + struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); + if (enable) { /* Enable V&I sensing */ snd_soc_component_update_bits(component, tx_reg0, @@ -1502,6 +1504,10 @@ static void wsa_macro_enable_disable_vi_sense(struct snd_soc_component *componen snd_soc_component_update_bits(component, tx_reg1, CDC_WSA_TX_SPKR_PROT_RESET_MASK, CDC_WSA_TX_SPKR_PROT_NO_RESET); + + /* Materialize the qualified feedback lane order at the producer. */ + if (wsa->protected_feedback) + snd_soc_component_write(component, CDC_WSA_TOP_TOP_CFG1, 0x03); } else { snd_soc_component_update_bits(component, tx_reg0, CDC_WSA_TX_SPKR_PROT_RESET_MASK, From 23b00ef80d6ff8a6a6f3c0549e50223bd4e13561 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Thu, 3 Sep 2026 09:46:02 +0100 Subject: [PATCH 2123/2142] dmaengine: qcom: gpi: order event ring pointer reads The device writes event elements into coherent memory before publishing its event ring read pointer. Both gpi_process_events() and gpi_mark_stale_events() read that pointer through readl_relaxed() and then consume the event memory without an ordering guarantee. On architectures such as arm64, this can expose a published event before all its fields are visible. Denali QSPI exposed this as an accepted completion whose length was observed as zero. Use ordered MMIO reads only for the event pointer. Keep all other register accesses relaxed. This follows the ordered ioread32() pattern used by the Qualcomm IPA GSI event-ring consumer. Fixes: 5d0c3533a19f ("dmaengine: qcom: Add GPI dma driver") Signed-off-by: Leon Silcott (cherry picked from commit bd9f5e29b2a8f865d73ec3f6f641ee66e914bb7b) (cherry picked from commit f9c68b9c62f651652bfe6cbe7de0f1c18effd63e) --- drivers/dma/qcom/gpi.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/dma/qcom/gpi.c b/drivers/dma/qcom/gpi.c index b7678b174ecfa6..47bebc5bfa3757 100644 --- a/drivers/dma/qcom/gpi.c +++ b/drivers/dma/qcom/gpi.c @@ -662,8 +662,14 @@ static inline u32 gpi_read_reg(struct gpii *gpii, void __iomem *addr) static phys_addr_t gpi_read_ev_rp(struct gpii *gpii) { - u32 lsb = gpi_read_reg(gpii, gpii->ev_ring_rp_lsb_reg); - u32 msb; + u32 lsb, msb; + + /* + * The event read pointer publishes entries written by the device into + * coherent memory. Use ordered MMIO reads so those writes are visible + * before the caller consumes an event from the ring. + */ + lsb = readl(gpii->ev_ring_rp_lsb_reg); /* * Denali publishes and may inspect the event ring before either QSPI @@ -674,7 +680,7 @@ static phys_addr_t gpi_read_ev_rp(struct gpii *gpii) if (!gpii_has_denali_qspi(gpii)) return lsb; - msb = gpi_read_reg(gpii, gpii->ev_ring_rp_lsb_reg + 4); + msb = readl(gpii->ev_ring_rp_lsb_reg + 4); return ((phys_addr_t)msb << 32) | lsb; } From 91917314b7fd14498e527fcdcb511f1c1817a2c5 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Tue, 29 Sep 2026 02:14:25 +0100 Subject: [PATCH 2124/2142] Ubuntu: prepare SP11 v2 audio dependency qualification Signed-off-by: Leon Silcott --- debian.qcom-x1e/changelog | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index baddb35f279333..150ab36a9f0b91 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,14 @@ +linux-qcom-x1e (7.2.5-jg-0sp11v2) resolute; urgency=medium + + * Qualification-only SP11 TX/Golden audio dependency-group build. + * Retain the refreshed 7.2.5 base and the v1 GPI ordering repair. + * Include the guarded TX DMIC and Golden playback parity ports. + * Preserve source DTB and non-Stubble packaging policy for Lexr delivery. + * No suspend, audio safety, or full hardware-parity approval is implied. + * Retain the known-good recovery kernel and do not merge this test carrier. + + -- Leon Silcott Tue, 29 Sep 2026 02:15:00 +0100 + linux-qcom-x1e (7.2.5-jg-0) resolute; urgency=medium * usb: typec: mux: ps883x: increase delay after writing config regs From 751542955913349a0ef0fd4a9c0f19025ebdf469 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Tue, 29 Sep 2026 06:59:06 +0100 Subject: [PATCH 2125/2142] ASoC: codecs: lpass-wsa-macro: use the selected softclip layout Derive the softclip control register from the selected codec layout instead of combining the fixed v2.1 base with a version-dependent channel stride. This preserves v2.1 control addresses 0x604/0x644 and selects 0x644/0x664 for v2.5 and later. Keep the existing softclip enable and event policy. This is a register-layout correction, not a claim that softclip caused the Denali audio regression. Signed-off-by: Leon Silcott --- sound/soc/codecs/lpass-wsa-macro.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index 801c0785e0e87b..ac5a86f83d5ade 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -289,6 +289,7 @@ #define WSA_MACRO_RX_PATH_OFFSET 0x80 #define WSA_MACRO_RX_PATH_CFG3_OFFSET 0x10 #define WSA_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C +#define WSA_MACRO_SOFTCLIP_CTRL_OFFSET 0x4 #define WSA_MACRO_FS_RATE_MASK 0x0F #define WSA_MACRO_EC_MIX_TX0_MASK 0x03 #define WSA_MACRO_EC_MIX_TX1_MASK 0x18 @@ -1790,7 +1791,8 @@ static int wsa_macro_config_softclip(struct snd_soc_component *component, if (!wsa->is_softclip_on[softclip_path]) return 0; - softclip_ctrl_reg = CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL + + softclip_ctrl_reg = wsa->reg_layout->softclip0_reg_base + + WSA_MACRO_SOFTCLIP_CTRL_OFFSET + (softclip_path * wsa->reg_layout->softclip1_reg_offset); if (SND_SOC_DAPM_EVENT_ON(event)) { From a5eea054c829115fd549c03a75c1a5344cfb3391 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Tue, 29 Sep 2026 06:59:26 +0100 Subject: [PATCH 2126/2142] ASoC: codecs: lpass-wsa-macro: restore Denali producer stages Restore the VBAT/BCL event, widgets and routes from the qualified Denali integration source, together with its HD2 no-op and conditional primary half-dB policy. Retain the geocausa/SP11X1e-audio provenance of that source. Apply the seventeen cache-default differences to a private writable copy only for Denali. These remain cache assumptions, not forced register writes. Extend the v2.5 register access range only for Denali, and install the driver instance before regmap access callbacks can need it. Keep generic routes and defaults unchanged. Use separate Denali and generic route tables because common component routes are registered after probe. Do not change PA, VI or CPS ownership in this commit. This restores nominal source behavior, including the inherited shared-VBAT teardown and ignored event-write errors. Neither those behaviors nor the new guarded composition are hardware-qualified by the source trace tests. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/537d1ac612258a650add1ea0fe2b276906b5f83b Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Signed-off-by: Leon Silcott --- sound/soc/codecs/lpass-wsa-macro.c | 224 ++++++++++++++++++++++++++++- 1 file changed, 217 insertions(+), 7 deletions(-) diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index ac5a86f83d5ade..af26d75c4017cb 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -57,6 +57,17 @@ #define CDC_WSA_RX_MIX_TX0_SEL_MASK GENMASK(2, 0) #define CDC_WSA_RX_INP_MUX_RX_EC_CFG0 (0x0114) #define CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0 (0x0118) +#define CDC_WSA_VBAT_BCL_VBAT_PATH_CTL (0x0180) +#define CDC_WSA_VBAT_BCL_VBAT_CFG (0x0184) +#define CDC_WSA_VBAT_BCL_GAIN_UPD1 (0x01DC) +#define CDC_WSA_VBAT_BCL_GAIN_UPD2 (0x01E0) +#define CDC_WSA_VBAT_BCL_GAIN_UPD3 (0x01E4) +#define CDC_WSA_VBAT_BCL_GAIN_UPD4 (0x01E8) +#define CDC_WSA_VBAT_BCL_GAIN_UPD5 (0x01EC) +#define CDC_WSA_VBAT_BCL_GAIN_UPD6 (0x01F0) +#define CDC_WSA_VBAT_BCL_GAIN_UPD7 (0x01F4) +#define CDC_WSA_VBAT_BCL_GAIN_UPD8 (0x01F8) +#define CDC_WSA_VBAT_BCL_GAIN_UPD9 (0x01FC) #define CDC_WSA_TX0_SPKR_PROT_PATH_CTL (0x0244) #define CDC_WSA_TX_SPKR_PROT_RESET_MASK BIT(5) #define CDC_WSA_TX_SPKR_PROT_RESET BIT(5) @@ -265,6 +276,9 @@ #define CDC_2_5_WSA_SOFTCLIP0_SOFTCLIP_CTRL (0x0644) #define CDC_2_5_WSA_SOFTCLIP1_CRC (0x0660) #define CDC_2_5_WSA_SOFTCLIP1_SOFTCLIP_CTRL (0x0664) +#define CDC_2_5_WSA_CB_DECODE_CTL0 (0x0900) +#define CDC_2_5_WSA_CB_DECODE_CTL1 (0x0904) +#define CDC_2_5_WSA_CB_DECODE_CMD (0x0908) #define WSA_MACRO_RX_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\ @@ -826,6 +840,33 @@ static bool wsa_is_wronly_register(struct device *dev, return false; } +static bool wsa_is_vbat_register(struct wsa_macro *wsa, unsigned int reg) +{ + if (!wsa->protected_feedback) + return false; + + switch (reg) { + case CDC_WSA_VBAT_BCL_VBAT_PATH_CTL: + case CDC_WSA_VBAT_BCL_VBAT_CFG: + case CDC_WSA_VBAT_BCL_GAIN_UPD1: + case CDC_WSA_VBAT_BCL_GAIN_UPD2: + case CDC_WSA_VBAT_BCL_GAIN_UPD3: + case CDC_WSA_VBAT_BCL_GAIN_UPD4: + case CDC_WSA_VBAT_BCL_GAIN_UPD5: + case CDC_WSA_VBAT_BCL_GAIN_UPD6: + case CDC_WSA_VBAT_BCL_GAIN_UPD7: + case CDC_WSA_VBAT_BCL_GAIN_UPD8: + case CDC_WSA_VBAT_BCL_GAIN_UPD9: + return true; + case CDC_2_5_WSA_CB_DECODE_CTL0: + case CDC_2_5_WSA_CB_DECODE_CTL1: + case CDC_2_5_WSA_CB_DECODE_CMD: + return wsa->codec_version >= LPASS_CODEC_VERSION_2_5; + default: + return false; + } +} + static bool wsa_is_rw_register_v2_1(struct device *dev, unsigned int reg) { switch (reg) { @@ -897,6 +938,9 @@ static bool wsa_is_rw_register(struct device *dev, unsigned int reg) { struct wsa_macro *wsa = dev_get_drvdata(dev); + if (wsa_is_vbat_register(wsa, reg)) + return true; + switch (reg) { case CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL: case CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL: @@ -1092,6 +1136,9 @@ static bool wsa_is_volatile_register(struct device *dev, unsigned int reg) { struct wsa_macro *wsa = dev_get_drvdata(dev); + if (wsa_is_vbat_register(wsa, reg)) + return true; + /* Update volatile list for rx/tx macros */ switch (reg) { case CDC_WSA_INTR_CTRL_PIN1_STATUS0: @@ -1654,9 +1701,14 @@ static int wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w, static void wsa_macro_hd2_control(struct snd_soc_component *component, u16 reg, int event) { + struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); u16 hd2_scale_reg; u16 hd2_enable_reg; + /* The qualified Denali producer path does not enable generic HD2. */ + if (wsa->protected_feedback) + return; + if (reg == CDC_WSA_RX0_RX_PATH_CTL) { hd2_scale_reg = CDC_WSA_RX0_RX_PATH_SEC3; hd2_enable_reg = CDC_WSA_RX0_RX_PATH_CFG0; @@ -1776,6 +1828,84 @@ static void wsa_macro_enable_softclip_clk(struct snd_soc_component *component, } } +/* Preserve the qualified Denali VBAT/BCL producer sequence on both paths. */ +static int wsa_macro_enable_vbat(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); + u16 vbat_path_cfg; + int softclip_path; + static const u16 bcl_regs[] = { + CDC_WSA_VBAT_BCL_GAIN_UPD1, CDC_WSA_VBAT_BCL_GAIN_UPD2, + CDC_WSA_VBAT_BCL_GAIN_UPD3, CDC_WSA_VBAT_BCL_GAIN_UPD4, + CDC_WSA_VBAT_BCL_GAIN_UPD5, CDC_WSA_VBAT_BCL_GAIN_UPD6, + CDC_WSA_VBAT_BCL_GAIN_UPD7, CDC_WSA_VBAT_BCL_GAIN_UPD8, + CDC_WSA_VBAT_BCL_GAIN_UPD9, + }; + static const u8 bcl_gain[] = { 0xff, 0x03, 0x00, 0xff, 0x03, 0x00, + 0xff, 0x03, 0x00 }; + int i; + + if (!wsa->protected_feedback) + return -ENODEV; + + if (!snd_soc_dapm_widget_name_cmp(w, "WSA_RX INT0 VBAT")) { + vbat_path_cfg = CDC_WSA_RX0_RX_PATH_CFG1; + softclip_path = WSA_MACRO_SOFTCLIP0; + } else if (!snd_soc_dapm_widget_name_cmp(w, "WSA_RX INT1 VBAT")) { + vbat_path_cfg = CDC_WSA_RX1_RX_PATH_CFG1; + softclip_path = WSA_MACRO_SOFTCLIP1; + } else { + return -EINVAL; + } + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + snd_soc_component_update_bits(component, CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, + 0x10, 0x10); + snd_soc_component_update_bits(component, CDC_WSA_VBAT_BCL_VBAT_CFG, + 0x01, 0x01); + snd_soc_component_update_bits(component, vbat_path_cfg, 0x80, 0x80); + snd_soc_component_update_bits(component, CDC_WSA_VBAT_BCL_VBAT_CFG, + 0x02, 0x00); + wsa_macro_enable_softclip_clk(component, wsa, softclip_path, true); + snd_soc_component_update_bits(component, vbat_path_cfg, 0x02, 0x02); + for (i = 0; i < ARRAY_SIZE(bcl_regs); i++) + snd_soc_component_write(component, bcl_regs[i], bcl_gain[i]); + + if (wsa->codec_version >= LPASS_CODEC_VERSION_2_5) { + snd_soc_component_write(component, CDC_2_5_WSA_CB_DECODE_CTL0, 0x01); + snd_soc_component_write(component, CDC_2_5_WSA_CB_DECODE_CTL1, 0x01); + snd_soc_component_write(component, CDC_2_5_WSA_CB_DECODE_CMD, 0x01); + } + dev_info(component->dev, "SP11VBAT: %s enabled\n", w->name); + break; + + case SND_SOC_DAPM_POST_PMD: + if (wsa->codec_version >= LPASS_CODEC_VERSION_2_5) { + snd_soc_component_write(component, CDC_2_5_WSA_CB_DECODE_CMD, 0x00); + snd_soc_component_write(component, CDC_2_5_WSA_CB_DECODE_CTL1, 0x00); + snd_soc_component_write(component, CDC_2_5_WSA_CB_DECODE_CTL0, 0x00); + } + snd_soc_component_update_bits(component, vbat_path_cfg, 0x80, 0x00); + snd_soc_component_update_bits(component, CDC_WSA_VBAT_BCL_VBAT_CFG, + 0x02, 0x02); + snd_soc_component_update_bits(component, vbat_path_cfg, 0x02, 0x00); + for (i = 0; i < ARRAY_SIZE(bcl_regs); i++) + snd_soc_component_write(component, bcl_regs[i], 0x00); + wsa_macro_enable_softclip_clk(component, wsa, softclip_path, false); + snd_soc_component_update_bits(component, CDC_WSA_VBAT_BCL_VBAT_CFG, + 0x01, 0x00); + snd_soc_component_update_bits(component, CDC_WSA_VBAT_BCL_VBAT_PATH_CTL, + 0x10, 0x00); + dev_info(component->dev, "SP11VBAT: %s disabled\n", w->name); + break; + } + + return 0; +} + static int wsa_macro_config_softclip(struct snd_soc_component *component, int path, int event) { @@ -1957,6 +2087,8 @@ static int wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w, snd_soc_component_update_bits(component, CDC_WSA_RX0_RX_PATH_SEC1, CDC_WSA_RX_PGA_HALF_DB_MASK, + wsa->protected_feedback ? + CDC_WSA_RX_PGA_HALF_DB_DISABLE : CDC_WSA_RX_PGA_HALF_DB_ENABLE); snd_soc_component_update_bits(component, CDC_WSA_RX0_RX_PATH_MIX_SEC0, @@ -1965,6 +2097,8 @@ static int wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w, snd_soc_component_update_bits(component, CDC_WSA_RX1_RX_PATH_SEC1, CDC_WSA_RX_PGA_HALF_DB_MASK, + wsa->protected_feedback ? + CDC_WSA_RX_PGA_HALF_DB_DISABLE : CDC_WSA_RX_PGA_HALF_DB_ENABLE); snd_soc_component_update_bits(component, CDC_WSA_RX1_RX_PATH_MIX_SEC0, @@ -2478,6 +2612,12 @@ static const struct snd_soc_dapm_widget wsa_macro_dapm_widgets[] = { }; static const struct snd_soc_dapm_widget wsa_macro_denali_widgets[] = { + SND_SOC_DAPM_MIXER_E("WSA_RX INT0 VBAT", SND_SOC_NOPM, 0, 0, + NULL, 0, wsa_macro_enable_vbat, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_MIXER_E("WSA_RX INT1 VBAT", SND_SOC_NOPM, 0, 0, + NULL, 0, wsa_macro_enable_vbat, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_AIF_IN_E("WSA AIF_VI Protection", "WSA_AIF_VI Protection", 0, SND_SOC_NOPM, WSA_MACRO_AIF_VI, 0, @@ -2490,12 +2630,21 @@ static const struct snd_soc_dapm_widget wsa_macro_denali_widgets[] = { }; static const struct snd_soc_dapm_route wsa_macro_denali_routes[] = { + { "WSA_RX INT0 VBAT", NULL, "WSA_RX INT0 INTERP" }, + { "WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 VBAT" }, + { "WSA_RX INT1 VBAT", NULL, "WSA_RX INT1 INTERP" }, + { "WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 VBAT" }, { "WSA AIF_VI Protection", NULL, "WSA_AIF_VI Mixer" }, { "WSA AIF_VI Protection", NULL, "WSA_MCLK" }, { "WSA AIF_CPS Protection", NULL, "CPSINPUT_WSA" }, { "WSA AIF_CPS Protection", NULL, "WSA_MCLK" }, }; +static const struct snd_soc_dapm_route wsa_macro_generic_routes[] = { + { "WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP" }, + { "WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP" }, +}; + static const struct snd_soc_dapm_widget wsa_macro_dapm_widgets_v2_1[] = { SND_SOC_DAPM_MUX("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0, &rx0_prim_inp0_mux_v2_1), SND_SOC_DAPM_MUX("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0, &rx0_prim_inp1_mux_v2_1), @@ -2590,7 +2739,6 @@ static const struct snd_soc_dapm_route wsa_audio_map[] = { {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"}, {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"}, {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"}, - {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"}, {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"}, {"WSA_SPK1 OUT", NULL, "WSA_MCLK"}, @@ -2630,7 +2778,6 @@ static const struct snd_soc_dapm_route wsa_audio_map[] = { {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"}, {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"}, - {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"}, {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"}, {"WSA_SPK2 OUT", NULL, "WSA_MCLK"}, }; @@ -2709,9 +2856,13 @@ static int wsa_macro_component_probe(struct snd_soc_component *comp) } ret = snd_soc_dapm_new_controls(dapm, widgets, num_widgets); - if (ret || !wsa->protected_feedback) + if (ret) return ret; + if (!wsa->protected_feedback) + return snd_soc_dapm_add_routes(dapm, wsa_macro_generic_routes, + ARRAY_SIZE(wsa_macro_generic_routes)); + ret = snd_soc_dapm_new_controls(dapm, wsa_macro_denali_widgets, ARRAY_SIZE(wsa_macro_denali_widgets)); if (ret) @@ -2795,6 +2946,61 @@ static const struct snd_soc_component_driver wsa_macro_component_drv = { .num_dapm_routes = ARRAY_SIZE(wsa_audio_map), }; +/* + * Preserve Denali's qualified cache state without changing the shared reset + * tables. These defaults are cache assumptions, not forced hardware writes. + */ +static void wsa_macro_set_denali_defaults(struct wsa_macro *wsa, + struct reg_default *defaults, int count) +{ + int i; + + if (!wsa->protected_feedback) + return; + + for (i = 0; i < count; i++) { + switch (defaults[i].reg) { + case CDC_WSA_TOP_TOP_CFG1: + defaults[i].def = 0x03; + break; + case CDC_WSA_RX0_RX_PATH_CFG1: + case CDC_WSA_RX1_RX_PATH_CFG1: + defaults[i].def = 0x6c; + break; + case CDC_WSA_COMPANDER0_CTL7: + defaults[i].def = 0x2e; + break; + } + + if (wsa->codec_version < LPASS_CODEC_VERSION_2_5) + continue; + + switch (defaults[i].reg) { + case CDC_2_5_WSA_COMPANDER1_CTL7: + defaults[i].def = 0x2e; + break; + case CDC_2_5_WSA_COMPANDER0_CTL11: + case CDC_2_5_WSA_COMPANDER1_CTL11: + defaults[i].def = 0x0c; + break; + case CDC_2_5_WSA_COMPANDER0_CTL12: + case CDC_2_5_WSA_COMPANDER0_CTL13: + case CDC_2_5_WSA_COMPANDER0_CTL14: + case CDC_2_5_WSA_COMPANDER0_CTL15: + case CDC_2_5_WSA_COMPANDER1_CTL12: + case CDC_2_5_WSA_COMPANDER1_CTL13: + case CDC_2_5_WSA_COMPANDER1_CTL14: + case CDC_2_5_WSA_COMPANDER1_CTL15: + defaults[i].def = 0x15; + break; + case CDC_2_5_WSA_COMPANDER0_CTL16: + case CDC_2_5_WSA_COMPANDER1_CTL16: + defaults[i].def = 0x0f; + break; + } + } +} + static int wsa_macro_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -2812,6 +3018,10 @@ static int wsa_macro_probe(struct platform_device *pdev) return -ENOMEM; mutex_init(&wsa->protection_lock); + wsa->protected_feedback = + of_machine_is_compatible("microsoft,denali"); + /* Regmap's access callbacks need the instance during initialization. */ + dev_set_drvdata(dev, wsa); wsa->macro = devm_clk_get_optional(dev, "macro"); if (IS_ERR(wsa->macro)) @@ -2886,16 +3096,16 @@ static int wsa_macro_probe(struct platform_device *pdev) reg_config->reg_defaults = reg_defaults; reg_config->num_reg_defaults = def_count; + wsa_macro_set_denali_defaults(wsa, reg_defaults, def_count); + if (wsa->protected_feedback && + wsa->codec_version >= LPASS_CODEC_VERSION_2_5) + reg_config->max_register = CDC_2_5_WSA_CB_DECODE_CMD; wsa->regmap = devm_regmap_init_mmio(dev, base, reg_config); if (IS_ERR(wsa->regmap)) return PTR_ERR(wsa->regmap); - dev_set_drvdata(dev, wsa); - wsa->dev = dev; - wsa->protected_feedback = - of_machine_is_compatible("microsoft,denali"); if (wsa->protected_feedback) { dais = devm_kcalloc(dev, num_dais + 1, sizeof(*dais), GFP_KERNEL); if (!dais) From d0459aa5b58bae3acd1ddadf94c6e16d7b195005 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Tue, 29 Sep 2026 06:59:46 +0100 Subject: [PATCH 2127/2142] ASoC: qcom: audioreach: restore protected configuration queries Restore the two SP/SPVI GET transactions in the qualified Denali setup order between the tag configuration and SPVI dynamic configuration. Derive their first-record query shape from the validated topology instead of introducing fixed instance IDs. Zero the request before filling it. Accept the GET response only when a pending command, opcode and token match, and validate response bounds before reporting completion. Preserve the existing protected-profile gate and transport error handling. The source order comes from the geocausa/SP11X1e-audio integration port. This does not decode calibration replies or prove that these queries resolve the speaker regression. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/537d1ac612258a650add1ea0fe2b276906b5f83b Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Signed-off-by: Leon Silcott --- sound/soc/qcom/qdsp6/audioreach.c | 54 +++++++++++++++++++++++++++++++ sound/soc/qcom/qdsp6/q6apm.c | 18 +++++++++++ 2 files changed, 72 insertions(+) diff --git a/sound/soc/qcom/qdsp6/audioreach.c b/sound/soc/qcom/qdsp6/audioreach.c index a4df88ad7ea394..d1cf5efdd2a84e 100644 --- a/sound/soc/qcom/qdsp6/audioreach.c +++ b/sound/soc/qcom/qdsp6/audioreach.c @@ -1077,6 +1077,49 @@ static int audioreach_send_oob_stage(struct q6apm_graph *graph, u32 type) le32_to_cpu(stage->size)); } +static int audioreach_query_protection_config(struct q6apm_graph *graph, + u32 type, u32 module_id) +{ + const struct audioreach_module_priv_data *stage; + const struct audioreach_module *module; + struct gpr_pkt *pkt __free(kfree) = NULL; + struct apm_module_param_data *param; + const u8 *frame; + size_t payload_size; + u32 param_size; + + stage = audioreach_graph_find_data(graph->info, type); + module = audioreach_graph_find_module(graph->info, module_id); + if (IS_ERR_OR_NULL(stage) || IS_ERR_OR_NULL(module)) + return -ENODATA; + if (le32_to_cpu(stage->size) < sizeof(*param)) + return -EINVAL; + + /* The first tag record supplies the configuration query's shape. */ + frame = (const u8 *)stage->data; + if (get_unaligned_le32(frame) != module->instance_id) + return -EINVAL; + param_size = get_unaligned_le32(frame + 2 * sizeof(u32)); + if (!param_size || param_size > le32_to_cpu(stage->size) - sizeof(*param)) + return -EINVAL; + payload_size = ALIGN(sizeof(*param) + (size_t)param_size, 8); + /* GPR's packet-size field has 24 bits, including both headers. */ + if (payload_size > GENMASK(23, 0) - GPR_HDR_SIZE - APM_CMD_HDR_SIZE) + return -E2BIG; + + pkt = audioreach_alloc_cmd_pkt(payload_size, APM_CMD_GET_CFG, 0, + graph->port->id, module->instance_id); + if (IS_ERR(pkt)) + return PTR_ERR(pkt); + + param = (void *)pkt + GPR_HDR_SIZE + APM_CMD_HDR_SIZE; + param->module_instance_id = module->instance_id; + param->param_id = get_unaligned_le32(frame + sizeof(u32)); + param->param_size = param_size; + + return audioreach_graph_send_cmd_sync(graph, pkt, APM_CMD_RSP_GET_CFG); +} + int audioreach_configure_protection(struct q6apm_graph *graph) { const struct audioreach_module_priv_data *dynamic, *gain, *mute; @@ -1147,6 +1190,17 @@ int audioreach_configure_protection(struct q6apm_graph *graph) SND_SOC_AR_TPLG_SP_TAG_CFG_TYPE); if (ret) goto bypass; + /* Preserve the qualified query order before programming SPVI. */ + ret = audioreach_query_protection_config(graph, + SND_SOC_AR_TPLG_SP_TAG_CFG_TYPE, + MODULE_ID_SPEAKER_PROTECTION); + if (ret) + goto bypass; + ret = audioreach_query_protection_config(graph, + SND_SOC_AR_TPLG_SPVI_TAG_CFG_TYPE, + MODULE_ID_SPEAKER_PROTECTION_VI); + if (ret) + goto bypass; ret = audioreach_send_inband_stage(graph, dynamic, first_size); if (ret) goto bypass; diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index d10b8390c5a578..b9e91231237340 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #include #include @@ -1625,6 +1626,17 @@ static bool q6apm_graph_try_complete_cmd(struct q6apm_graph *graph, return expected; } +static void q6apm_graph_get_cfg_response(struct q6apm_graph *graph, + const struct gpr_resp_pkt *data) +{ + /* A truncated response cannot establish a successful query. */ + if (data->payload_size < (int)sizeof(u32)) + return; + + q6apm_graph_try_complete_cmd(graph, &data->hdr, data->hdr.opcode, + get_unaligned_le32(data->payload), false); +} + static int graph_callback(const struct gpr_resp_pkt *data, void *priv, int op) { struct data_cmd_rsp_rd_sh_mem_ep_data_buffer_done_v2 *rd_done; @@ -1646,6 +1658,9 @@ static int graph_callback(const struct gpr_resp_pkt *data, void *priv, int op) result = data->payload; switch (hdr->opcode) { + case APM_CMD_RSP_GET_CFG: + q6apm_graph_get_cfg_response(graph, data); + break; case APM_EVENT_MODULE_TO_CLIENT: if (data->payload_size < sizeof(*event)) break; @@ -1728,11 +1743,14 @@ static int graph_callback(const struct gpr_resp_pkt *data, void *priv, int op) graph->cb(client_event, hdr->token, data->payload, graph->priv); break; case GPR_BASIC_RSP_RESULT: + if (data->payload_size < (int)sizeof(*result)) + break; switch (result->opcode) { case APM_CMD_SHARED_MEM_MAP_REGIONS: case DATA_CMD_WR_SH_MEM_EP_MEDIA_FORMAT: case APM_CMD_REGISTER_MODULE_EVENTS: case APM_CMD_SET_CFG: + case APM_CMD_GET_CFG: case APM_CMD_GRAPH_START: case APM_CMD_GRAPH_STOP: case APM_CMD_GRAPH_FLUSH: From 775852ebb7650f96e85a696d25958228bf82343e Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Tue, 29 Sep 2026 07:00:41 +0100 Subject: [PATCH 2128/2142] ASoC: qcom: audioreach: replay unsupported calibration aggregates Restore the qualified integration's per-record calibration replay when the aggregate returns EOPNOTSUPP. Validate the entire block's framing before sending it, retaining opaque instance IDs and query-only records. Continue past individual EOPNOTSUPP replies, but stop on hard failures. Serialize replay and retain its result on the persistent topology graph information so reopening a runtime graph cannot accept a partially failed replay. A topology reload resets this state. This intentionally replaces the legacy global once flag with per-topology ownership and sticky errors. The nominal replay is adapted from the geocausa/SP11X1e-audio integration port. Do not restore the legacy hard-aggregate-error diagnostic probes. The state and error-handling deviations still need hardware qualification. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/537d1ac612258a650add1ea0fe2b276906b5f83b Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Signed-off-by: Leon Silcott --- sound/soc/qcom/qdsp6/audioreach.c | 94 +++++++++++++++++++++++++++---- sound/soc/qcom/qdsp6/audioreach.h | 5 ++ sound/soc/qcom/qdsp6/topology.c | 1 + 3 files changed, 88 insertions(+), 12 deletions(-) diff --git a/sound/soc/qcom/qdsp6/audioreach.c b/sound/soc/qcom/qdsp6/audioreach.c index d1cf5efdd2a84e..27843f4c261c56 100644 --- a/sound/soc/qcom/qdsp6/audioreach.c +++ b/sound/soc/qcom/qdsp6/audioreach.c @@ -950,9 +950,64 @@ int audioreach_graph_protection_oob_size(const struct audioreach_graph_info *inf return 0; } +static size_t audioreach_frame_size(const u8 *frame) +{ + return ALIGN(sizeof(struct apm_module_param_data) + + get_unaligned_le32(frame + 2 * sizeof(u32)), 8); +} + +static int audioreach_validate_calibration_frames(const u8 *data, size_t size) +{ + size_t frame_size, padding, payload_size; + + if (!size) + return -EINVAL; + + while (size) { + if (size < sizeof(struct apm_module_param_data)) + return -EINVAL; + payload_size = get_unaligned_le32(data + 2 * sizeof(u32)); + if (payload_size > size - sizeof(struct apm_module_param_data)) + return -EINVAL; + frame_size = sizeof(struct apm_module_param_data) + payload_size; + padding = -frame_size & 7; + if (padding > size - frame_size) + return -EINVAL; + frame_size += padding; + data += frame_size; + size -= frame_size; + } + + return 0; +} + +static int audioreach_replay_graph_calibration(struct audioreach_graph *graph, + const u8 *data, size_t size) +{ + size_t offset = 0, frame_size; + int ret; + + /* The entire block has been validated before sending any record. */ + while (offset < size) { + frame_size = audioreach_frame_size(data + offset); + ret = q6apm_send_oob_config(graph, data + offset, frame_size); + if (ret && ret != -EOPNOTSUPP) { + dev_err(graph->apm->dev, + "graph calibration replay failed at offset %zu (%d)\n", + offset, ret); + return ret; + } + offset += frame_size; + } + + return 0; +} + int audioreach_send_protected_graph_calibration(struct audioreach_graph *graph) { + struct audioreach_graph_info *info = graph->info; const struct audioreach_module_priv_data *graph_cal; + size_t size; int ret; ret = audioreach_graph_protection_profile(graph->info); @@ -961,24 +1016,39 @@ int audioreach_send_protected_graph_calibration(struct audioreach_graph *graph) graph_cal = audioreach_graph_find_data(graph->info, SND_SOC_AR_TPLG_GRAPH_CAL_CFG_TYPE); - ret = q6apm_send_oob_config(graph, graph_cal->data, - le32_to_cpu(graph_cal->size)); + size = le32_to_cpu(graph_cal->size); + /* Validate framing only: calibration may contain opaque sentinel IIDs. */ + ret = audioreach_validate_calibration_frames((const u8 *)graph_cal->data, + size); + if (ret) + return ret; + + mutex_lock(&info->calibration_lock); + /* A later graph must not silently accept a partially failed replay. */ + if (info->calibration_replayed && info->calibration_replay_result) { + ret = info->calibration_replay_result; + goto unlock; + } + ret = q6apm_send_oob_config(graph, graph_cal->data, size); if (ret == -EOPNOTSUPP) { - /* Qualcomm calibration aggregates may contain query-only records. */ - dev_warn(graph->apm->dev, - "graph calibration returned AR_EUNSUPPORTED; continuing\n"); - ret = 0; + /* Preserve the qualified replay, including query-only records. */ + if (!info->calibration_replayed) { + dev_warn(graph->apm->dev, + "graph calibration returned AR_EUNSUPPORTED; replaying records\n"); + info->calibration_replay_result = + audioreach_replay_graph_calibration(graph, + (const u8 *)graph_cal->data, + size); + info->calibration_replayed = true; + } + ret = info->calibration_replay_result; } +unlock: + mutex_unlock(&info->calibration_lock); return ret; } -static size_t audioreach_frame_size(const u8 *frame) -{ - return ALIGN(sizeof(struct apm_module_param_data) + - get_unaligned_le32(frame + 2 * sizeof(u32)), 8); -} - static int audioreach_send_inband_frame(struct q6apm_graph *graph, const u8 *frame, size_t frame_size) { diff --git a/sound/soc/qcom/qdsp6/audioreach.h b/sound/soc/qcom/qdsp6/audioreach.h index 5dab94880ecbf6..22edd8ba743c37 100644 --- a/sound/soc/qcom/qdsp6/audioreach.h +++ b/sound/soc/qcom/qdsp6/audioreach.h @@ -3,6 +3,7 @@ #ifndef __AUDIOREACH_H__ #define __AUDIOREACH_H__ #include +#include #include #include #include @@ -826,6 +827,10 @@ struct audioreach_graph_info { uint32_t dst_mod_inst_id; uint32_t dst_mod_ip_port_id; bool internal_vmixer_connection; + /* Replay state follows the topology, not transient runtime graphs. */ + struct mutex calibration_lock; + bool calibration_replayed; + int calibration_replay_result; }; struct audioreach_sub_graph { diff --git a/sound/soc/qcom/qdsp6/topology.c b/sound/soc/qcom/qdsp6/topology.c index aa88a30d5c1658..4aa949ad42ab80 100644 --- a/sound/soc/qcom/qdsp6/topology.c +++ b/sound/soc/qcom/qdsp6/topology.c @@ -48,6 +48,7 @@ static struct audioreach_graph_info *audioreach_tplg_alloc_graph_info(struct q6a return ERR_PTR(-ENOMEM); INIT_LIST_HEAD(&info->sg_list); + mutex_init(&info->calibration_lock); mutex_lock(&apm->lock); ret = idr_alloc_u32(&apm->graph_info_idr, info, &graph_id, graph_id, GFP_KERNEL); From 32e344bfba6996235df651e7774b932ec2f66abf Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Tue, 29 Sep 2026 07:01:10 +0100 Subject: [PATCH 2129/2142] ASoC: qcom: audioreach: retain the missing-feedback volume tail After both protected modules have been successfully disabled for missing VI/CPS feedback, send the qualified gain, filter, mute and channel-mixer tail. Reuse the same sequence for the fully configured protected path. Only confirm bypass after every required transaction succeeds. A failed disable or volume-tail transaction faults the graph and prevents prepare and start from treating partial configuration as success. Leave the unavailable/uncertain guard path's disable-only behavior unchanged. The nominal sequence is adapted from the geocausa/SP11X1e-audio integration port. Preserving it does not qualify bypass acoustics or speaker safety; the guarded error behavior and complete composition remain test candidates. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/537d1ac612258a650add1ea0fe2b276906b5f83b Link: https://github.com/geocausa/SP11X1e-audio/commit/31466d62b38c8138d476b2fd3606a76272fb3d34 Signed-off-by: Leon Silcott --- sound/soc/qcom/qdsp6/audioreach.c | 72 +++++++++++++++++++------------ 1 file changed, 45 insertions(+), 27 deletions(-) diff --git a/sound/soc/qcom/qdsp6/audioreach.c b/sound/soc/qcom/qdsp6/audioreach.c index 27843f4c261c56..8e7af54b09b2a9 100644 --- a/sound/soc/qcom/qdsp6/audioreach.c +++ b/sound/soc/qcom/qdsp6/audioreach.c @@ -1190,6 +1190,27 @@ static int audioreach_query_protection_config(struct q6apm_graph *graph, return audioreach_graph_send_cmd_sync(graph, pkt, APM_CMD_RSP_GET_CFG); } +static int audioreach_configure_protection_volume(struct q6apm_graph *graph, + const struct audioreach_module_priv_data *gain, + const struct audioreach_module_priv_data *mute) +{ + int ret; + + ret = audioreach_send_inband_stage(graph, gain, 0); + if (ret) + return ret; + ret = audioreach_send_oob_stage(graph, + SND_SOC_AR_TPLG_VOLUME_FILTER_CFG_TYPE); + if (ret) + return ret; + ret = audioreach_send_inband_stage(graph, mute, 0); + if (ret) + return ret; + + return audioreach_send_oob_stage(graph, + SND_SOC_AR_TPLG_CHANNEL_MIXER_CFG_TYPE); +} + int audioreach_configure_protection(struct q6apm_graph *graph) { const struct audioreach_module_priv_data *dynamic, *gain, *mute; @@ -1222,6 +1243,18 @@ int audioreach_configure_protection(struct q6apm_graph *graph) goto unlock; } + dynamic = audioreach_graph_find_data(graph->info, + SND_SOC_AR_TPLG_PROTECTION_DYNAMIC_CFG_TYPE); + gain = audioreach_graph_find_data(graph->info, + SND_SOC_AR_TPLG_VOLUME_GAIN_CFG_TYPE); + mute = audioreach_graph_find_data(graph->info, + SND_SOC_AR_TPLG_VOLUME_MUTE_CFG_TYPE); + if (IS_ERR_OR_NULL(dynamic) || IS_ERR_OR_NULL(gain) || + IS_ERR_OR_NULL(mute)) { + ret = -ENODATA; + goto bypass; + } + if (!ar_graph->protection_vi_ready || !ar_graph->protection_cps_ready) { ret = audioreach_protection_enable(graph, false); @@ -1231,25 +1264,21 @@ int audioreach_configure_protection(struct q6apm_graph *graph) "protected speaker feedback is incomplete; bypass failed (%d)\n", ret); } else { - ar_graph->protection_bypass_confirmed = true; - dev_warn(graph->dev, - "protected speaker feedback is incomplete; using bypass\n"); + /* Preserve the qualified volume tail after both disables. */ + ret = audioreach_configure_protection_volume(graph, gain, mute); + if (ret) { + ar_graph->protection_faulted = true; + dev_err(graph->dev, + "bypass volume configuration failed (%d)\n", ret); + } else { + ar_graph->protection_bypass_confirmed = true; + dev_warn(graph->dev, + "protected speaker feedback is incomplete; using bypass\n"); + } } goto unlock; } - dynamic = audioreach_graph_find_data(graph->info, - SND_SOC_AR_TPLG_PROTECTION_DYNAMIC_CFG_TYPE); - gain = audioreach_graph_find_data(graph->info, - SND_SOC_AR_TPLG_VOLUME_GAIN_CFG_TYPE); - mute = audioreach_graph_find_data(graph->info, - SND_SOC_AR_TPLG_VOLUME_MUTE_CFG_TYPE); - if (IS_ERR_OR_NULL(dynamic) || IS_ERR_OR_NULL(gain) || - IS_ERR_OR_NULL(mute)) { - ret = -ENODATA; - goto bypass; - } - first_size = audioreach_frame_size((const u8 *)dynamic->data); ret = audioreach_send_inband_frame(graph, (const u8 *)dynamic->data, @@ -1289,18 +1318,7 @@ int audioreach_configure_protection(struct q6apm_graph *graph) ret = audioreach_protection_enable(graph, true); if (ret) goto bypass; - ret = audioreach_send_inband_stage(graph, gain, 0); - if (ret) - goto bypass; - ret = audioreach_send_oob_stage(graph, - SND_SOC_AR_TPLG_VOLUME_FILTER_CFG_TYPE); - if (ret) - goto bypass; - ret = audioreach_send_inband_stage(graph, mute, 0); - if (ret) - goto bypass; - ret = audioreach_send_oob_stage(graph, - SND_SOC_AR_TPLG_CHANNEL_MIXER_CFG_TYPE); + ret = audioreach_configure_protection_volume(graph, gain, mute); if (ret) goto bypass; From ac713f9cf96723a86ca80411ef2a0826fc50bbe6 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Tue, 29 Sep 2026 07:01:10 +0100 Subject: [PATCH 2130/2142] ASoC: codecs: lpass-wsa-macro: retain Denali runtime clock votes Keep Denali's macro and dcodec votes for the device lifetime and cycle only mclk, optional npl and fsgen through runtime PM, in that order on resume and in reverse on suspend. This matches its qualified integration clock ownership instead of applying the newer all-clock PM policy. Retain the PM-clock framework path for all other devices. On Denali, propagate clock-enable failures and unwind partial acquisition. Clear cache-only only once the clocks are ready; on regcache-sync failure restore cache-only/dirty and release runtime references before returning the error. That sync-error handling deliberately differs from the legacy ignored error. Register a managed release action before the component and output clock so they are torn down first. Track acquired runtime references independently of PM status and disable PM before cleanup on remove or probe failure. Keep the three-second autosuspend delay and system-sleep policy unchanged. This is a Denali qualification candidate, not proof of physical power collapse or of the speaker regression's cause. The VA fsgen dependency and real PM/CCF/DAPM behavior still need qualification. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/537d1ac612258a650add1ea0fe2b276906b5f83b Link: https://github.com/jglathe/linux_ms_dev_kit/commit/4d49f249e6b6e0697046ca9648b789979ebf8b0b Signed-off-by: Leon Silcott --- sound/soc/codecs/lpass-wsa-macro.c | 119 +++++++++++++++++++++++++++-- 1 file changed, 114 insertions(+), 5 deletions(-) diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index af26d75c4017cb..1ecef7f6d9d50b 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -438,6 +438,8 @@ struct wsa_macro { struct mutex protection_lock; unsigned int protection_pa_users; bool protection_clocks_enabled; + /* Runtime PM serializes this; teardown reads it after disabling PM. */ + bool runtime_clks_enabled; struct regmap *regmap; struct clk *mclk; struct clk *npl; @@ -3001,6 +3003,109 @@ static void wsa_macro_set_denali_defaults(struct wsa_macro *wsa, } } +static void wsa_macro_disable_runtime_clks(struct wsa_macro *wsa) +{ + if (!wsa->runtime_clks_enabled) + return; + + clk_disable_unprepare(wsa->fsgen); + clk_disable_unprepare(wsa->npl); + clk_disable_unprepare(wsa->mclk); + wsa->runtime_clks_enabled = false; +} + +static int wsa_macro_enable_runtime_clks(struct wsa_macro *wsa) +{ + int ret; + + ret = clk_prepare_enable(wsa->mclk); + if (ret) + return ret; + + ret = clk_prepare_enable(wsa->npl); + if (ret) + goto err_mclk; + + ret = clk_prepare_enable(wsa->fsgen); + if (ret) + goto err_npl; + + wsa->runtime_clks_enabled = true; + return 0; + +err_npl: + clk_disable_unprepare(wsa->npl); +err_mclk: + clk_disable_unprepare(wsa->mclk); + return ret; +} + +static void wsa_macro_release_denali_clks(void *data) +{ + struct wsa_macro *wsa = data; + + /* PM is disabled, and managed component teardown has already run. */ + wsa_macro_disable_runtime_clks(wsa); + clk_disable_unprepare(wsa->dcodec); + clk_disable_unprepare(wsa->macro); +} + +static int wsa_macro_init_clks(struct wsa_macro *wsa) +{ + struct device *dev = wsa->dev; + int ret; + + if (!wsa->protected_feedback) { + ret = devm_pm_clk_create(dev); + if (ret) + return ret; + + ret = of_pm_clk_add_clks(dev); + return ret < 0 ? ret : 0; + } + + /* + * Keep Denali's macro/dcodec votes across runtime suspend, as in its + * qualified clock sequence. Only mclk/npl/fsgen follow runtime PM. + */ + ret = clk_prepare_enable(wsa->macro); + if (ret) + return ret; + + ret = clk_prepare_enable(wsa->dcodec); + if (ret) { + clk_disable_unprepare(wsa->macro); + return ret; + } + + /* Register before the component so its teardown retains the clocks. */ + ret = devm_add_action_or_reset(dev, wsa_macro_release_denali_clks, wsa); + if (ret) + return ret; + + regcache_cache_only(wsa->regmap, true); + return 0; +} + +static int wsa_macro_denali_runtime_resume(struct wsa_macro *wsa) +{ + int ret; + + ret = wsa_macro_enable_runtime_clks(wsa); + if (ret) + return ret; + + regcache_cache_only(wsa->regmap, false); + ret = regcache_sync(wsa->regmap); + if (ret) { + regcache_cache_only(wsa->regmap, true); + regcache_mark_dirty(wsa->regmap); + wsa_macro_disable_runtime_clks(wsa); + } + + return ret; +} + static int wsa_macro_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -3143,14 +3248,10 @@ static int wsa_macro_probe(struct platform_device *pdev) if (wsa->npl) clk_set_rate(wsa->npl, WSA_MACRO_MCLK_FREQ); - ret = devm_pm_clk_create(dev); + ret = wsa_macro_init_clks(wsa); if (ret) return ret; - ret = of_pm_clk_add_clks(dev); - if (ret < 0) - return ret; - pm_runtime_set_autosuspend_delay(dev, 3000); pm_runtime_use_autosuspend(dev); pm_runtime_enable(dev); @@ -3204,6 +3305,11 @@ static int wsa_macro_runtime_suspend(struct device *dev) regcache_cache_only(wsa->regmap, true); regcache_mark_dirty(wsa->regmap); + if (wsa->protected_feedback) { + wsa_macro_disable_runtime_clks(wsa); + return 0; + } + return pm_clk_suspend(dev); } @@ -3212,6 +3318,9 @@ static int wsa_macro_runtime_resume(struct device *dev) struct wsa_macro *wsa = dev_get_drvdata(dev); int ret; + if (wsa->protected_feedback) + return wsa_macro_denali_runtime_resume(wsa); + regcache_cache_only(wsa->regmap, false); ret = pm_clk_resume(dev); if (ret) From acb04060f94bf4c2a78893aa9a62c91683b492d1 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Tue, 29 Sep 2026 07:08:49 +0100 Subject: [PATCH 2131/2142] ci: scope the writable-defaults checkpatch exception The Denali producer repair deliberately mutates a private reg_default copy before passing it to regmap. Its argument cannot be const; the generic CONST_STRUCT heuristic is not applicable to this use. Retain the diagnostic in the log, but accept it only when the complete patch has the reviewed stable patch ID, the resulting source blob matches exactly, and this exact warning is the sole diagnostic. The blob check is necessary because patch IDs also ignore significant whitespace in string literals. Do not ignore CONST_STRUCT globally or waive other findings in the same patch. Any source change requires a renewed review. This is a source-style exception, not a hardware or provenance waiver. All qualification and contributor-attestation gates remain unchanged. Signed-off-by: Leon Silcott --- .github/scripts/check-sp11-integration.sh | 25 ++++++++++++++++++++++- 1 file changed, 24 insertions(+), 1 deletion(-) diff --git a/.github/scripts/check-sp11-integration.sh b/.github/scripts/check-sp11-integration.sh index a0af8032919e76..abb6b1665e9366 100755 --- a/.github/scripts/check-sp11-integration.sh +++ b/.github/scripts/check-sp11-integration.sh @@ -18,6 +18,26 @@ die() { exit 1 } +reviewed_private_defaults_warning() { + local commit="$1" output="$2" diagnostics patch_id blob_id + + # The Denali producer patch mutates a private defaults copy before regmap + # initialization. CONST_STRUCT is inapplicable to that writable argument. + # Pin both the patch and exact resulting source. Stable patch IDs ignore + # whitespace, including meaningful whitespace inside string literals. + # Accept exactly this one diagnostic; other findings still fail closed. + diagnostics="$(grep -E '^(ERROR|WARNING|CHECK):' <<<"$output" || true)" + [[ "$diagnostics" == \ + 'WARNING:CONST_STRUCT: struct reg_default should normally be const' ]] || + return 1 + blob_id="$(git rev-parse --verify \ + "${commit}:sound/soc/codecs/lpass-wsa-macro.c")" || return 1 + [[ "$blob_id" == af26d75c4017cb672722bb9e742b7c7fa24ec57e ]] || return 1 + patch_id="$(git diff --no-ext-diff "${commit}^" "$commit" -- | + git patch-id --stable)" || return 1 + [[ "${patch_id%% *}" == 5a64ac327ac508b199b27da018f14ac2d61ad0f4 ]] +} + git rev-parse --is-inside-work-tree >/dev/null 2>&1 || die "run this check from the repository worktree" @@ -190,7 +210,10 @@ if [[ -n "${review_base}" || -n "${review_head}" ]]; then )" printf '%s\n' "${commit_checkpatch_output}" if grep -qE '^(ERROR|WARNING|CHECK):' <<<"${commit_checkpatch_output}"; then - die "per-commit source checkpatch findings in ${commit}" + reviewed_private_defaults_warning "$commit" \ + "$commit_checkpatch_output" || + die "per-commit source checkpatch findings in ${commit}" + printf 'Reviewed private-defaults warning retained for %s.\n' "$commit" fi # Upstream was rebased; its imported history is not an SP11 topic series. # Exclude only the pinned upstream ancestry, never arbitrary merge parents. From c1cd582ea42b9767a0f81087dc78016c7963ccee Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Tue, 29 Sep 2026 07:36:20 +0100 Subject: [PATCH 2132/2142] UBUNTU: qcom: version the SP11 audio repair qualification build Allocate 7.2.5-jg-0sp11v3 for the guarded audio repair series. Keep its packages and modules distinct from the failed v2 hardware candidate; the calibration state changes exported AudioReach symbol checksums. Retain the prior v2 entry and existing source DTB/non-Stubble policy. No other packaging, configuration or kernel source is changed here. Compilation and linkage checks are not audio safety or hardware parity qualification. Preserve the known-good recovery kernel and keep this test carrier out of the integration target until its gates are met. Signed-off-by: Leon Silcott --- debian.qcom-x1e/changelog | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 150ab36a9f0b91..008a6fff9068f3 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,16 @@ +linux-qcom-x1e (7.2.5-jg-0sp11v3) resolute; urgency=medium + + * Qualification-only SP11 audio repair build; supersede the failed v2 test. + * Restore guarded calibration, protection-query and feedback-tail behavior. + * Restore Denali WSA producer stages and runtime clock ownership. + * Correct the WSA softclip register layout and retain failure guards. + * Allocate a fresh ABI for the changed AudioReach module symbol checksums. + * Preserve source DTB and non-Stubble packaging policy for Lexr delivery. + * Hardware qualification remains open; retain the known-good recovery kernel. + * Do not merge this test carrier or infer full feature parity from builds. + + -- Leon Silcott Tue, 29 Sep 2026 07:35:00 +0100 + linux-qcom-x1e (7.2.5-jg-0sp11v2) resolute; urgency=medium * Qualification-only SP11 TX/Golden audio dependency-group build. From 54bbea2ac54c93278c3b46a7cde1c43242eb446b Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Wed, 30 Sep 2026 01:18:19 +0100 Subject: [PATCH 2133/2142] ASoC: codecs: wsa884x: restore Denali render port extensions Restore the DAC BLOCKCTRL3 and COMP/BOOST OFFSETCTRL2 SIMPLE-port capabilities from the qualified SP11 Golden transport originating in geocausa/SP11X1e-audio and carried by the integration source below. SoundWire can then write the existing master-derived banked values. Select the capabilities only for the Denali protected-feedback wiring with a four-ohm speaker description. Copy the sink properties into managed per-instance storage and leave the shared generic table unchanged. Return allocation failure before reset deassertion and component setup. Select transport from board wiring, not the VPHX status first read after attachment. Keep the measured supply and analog protection guards, gain, source ports, master tables, PCM lifecycle and userspace unchanged. This restores nominal source behavior, not proof that retained register values caused static. Require fresh package and hardware qualification before integration; compilation and host tests do not establish safety. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/537d1ac612258a650add1ea0fe2b276906b5f83b Signed-off-by: Leon Silcott --- sound/soc/codecs/wsa884x.c | 34 +++++++++++++++++++++++++++++++++- 1 file changed, 33 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/wsa884x.c b/sound/soc/codecs/wsa884x.c index ec1351e6b92b01..420538d4fae6d2 100644 --- a/sound/soc/codecs/wsa884x.c +++ b/sound/soc/codecs/wsa884x.c @@ -2614,6 +2614,36 @@ static int wsa884x_get_reset(struct device *dev, struct wsa884x_priv *wsa884x) return 0; } +static int wsa884x_init_sink_ports(struct wsa884x_priv *wsa884x) +{ + struct sdw_slave *slave = wsa884x->slave; + struct sdw_dpn_prop *ports; + + slave->prop.sink_dpn_prop = wsa884x_sink_dpn_prop; + if (!of_machine_is_compatible("microsoft,denali") || + !wsa884x->protected_feedback || wsa884x->speaker_load_ohms != 4) + return 0; + + /* + * Select transport capabilities from the board wiring. VPHX status is + * only available after attach, and remains a separate analog guard. + */ + ports = devm_kmemdup(wsa884x->dev, wsa884x_sink_dpn_prop, + sizeof(wsa884x_sink_dpn_prop), GFP_KERNEL); + if (!ports) + return -ENOMEM; + + ports[WSA884X_PORT_DAC].simple_transport_registers = + SDW_DPN_SIMPLE_TRANSPORT_BLOCKCTRL3; + ports[WSA884X_PORT_COMP].simple_transport_registers = + SDW_DPN_SIMPLE_TRANSPORT_OFFSETCTRL2; + ports[WSA884X_PORT_BOOST].simple_transport_registers = + SDW_DPN_SIMPLE_TRANSPORT_OFFSETCTRL2; + slave->prop.sink_dpn_prop = ports; + + return 0; +} + static int wsa884x_probe(struct sdw_slave *pdev, const struct sdw_device_id *id) { @@ -2713,7 +2743,9 @@ static int wsa884x_probe(struct sdw_slave *pdev, pdev->prop.sink_ports = GENMASK(WSA884X_MAX_SWR_PORTS - 1, 0); } pdev->prop.simple_clk_stop_capable = true; - pdev->prop.sink_dpn_prop = wsa884x_sink_dpn_prop; + ret = wsa884x_init_sink_ports(wsa884x); + if (ret) + return ret; pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY; wsa884x_reset_deassert(wsa884x); From b9c141a6da73249aecb793b2ce1ac77645e6a00f Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Wed, 30 Sep 2026 01:27:35 +0100 Subject: [PATCH 2134/2142] UBUNTU: qcom: version the Denali render transport qualification build Allocate 7.2.5-jg-0sp11v4 for the guarded render port extension repair. Keep this candidate's packages and modules separate from the v3 hardware test, which still produced audible static after volume changes. Retain both previous qualification changelog entries, the GPI ordering repair and the existing source DTB/non-Stubble packaging policy. No other source or packaging changes are made by this version-only commit. Offline tests do not establish audible parity or physical speaker safety. Preserve the known-good recovery kernel and hold integration until fresh package, cold-boot audio and broader hardware qualification are complete. Signed-off-by: Leon Silcott --- debian.qcom-x1e/changelog | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index 008a6fff9068f3..f74976cca2686f 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,16 @@ +linux-qcom-x1e (7.2.5-jg-0sp11v4) resolute; urgency=medium + + * Qualification-only SP11 render transport repair; supersede the v3 test. + * Restore Denali DAC, COMP and BOOST port extensions in private sink properties. + * Preserve generic WSA884x properties, speaker protection and pinned userspace. + * Retain the refreshed 7.2.5 base, GPI ordering and previous audio repairs. + * Use a fresh ABI to isolate this candidate from the failed v3 hardware test. + * Preserve source DTB and non-Stubble packaging policy for Lexr delivery. + * Hardware qualification remains open; retain the known-good recovery kernel. + * Do not merge this test carrier or infer speaker safety from offline checks. + + -- Leon Silcott Wed, 30 Sep 2026 01:26:40 +0100 + linux-qcom-x1e (7.2.5-jg-0sp11v3) resolute; urgency=medium * Qualification-only SP11 audio repair build; supersede the failed v2 test. From e6ba461eeda3d73e0a0279cc9e2967cb979b13d6 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Thu, 27 Aug 2026 16:00:31 +0100 Subject: [PATCH 2135/2142] media: qcom: camss: disable unconfigured CSID680 RDI crop/drop The CSID680 RDI path enables horizontal and vertical crop/drop without programming the corresponding configuration. Leave these optional operations disabled while retaining the timestamp, packing and interrupt setup. Do not add drop-pattern writes or sensor-specific crop geometry. Adapt the enable-bit correction from Jeroen Karsies' SP11 camera bring-up snapshot b08f76f40b8d7b715bd4da6aef484f86142cc147. This guarded adaptation is based on Jeroen's original CAMSS implementation in commit ae8ce1d84841a526644991ceb9b0e98c0bab36d3. Limit the change to receiver setup. This remains experimental groundwork: stream counters, capture layout and repeated starts still need validation on the target hardware. Link: https://github.com/karsies-wq/sp11-imx681-linux/commit/ae8ce1d84841a526644991ceb9b0e98c0bab36d3 Link: https://github.com/karsies-wq/sp11-imx681-linux/blob/b08f76f40b8d7b715bd4da6aef484f86142cc147/camss/camss-csid-680.c Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/b910f68a07fe817e48db17a9ead68402c31aed78 Signed-off-by: Leon Silcott (cherry picked from commit 72184c5ea54df5f0351e401c5da9c79ffc20f311) (cherry picked from commit 27fe066e429b892564ac75a5ab1d5f077e542c06) --- drivers/media/platform/qcom/camss/camss-csid-680.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/media/platform/qcom/camss/camss-csid-680.c b/drivers/media/platform/qcom/camss/camss-csid-680.c index b510e85b3d7c6d..9d1884cce3c2f6 100644 --- a/drivers/media/platform/qcom/camss/camss-csid-680.c +++ b/drivers/media/platform/qcom/camss/camss-csid-680.c @@ -282,13 +282,10 @@ static void __csid_configure_rdi_stream(struct csid_device *csid, u8 enable, u8 val |= dt_id << RDI_CFG0_DT_ID; writel(val, csid->base + CSID_RDI_CFG0(port)); + /* No crop or drop configuration is programmed for the RDI path. */ val = RDI_CFG1_TIMESTAMP_STB_FRAME; val |= RDI_CFG1_BYTE_CNTR_EN; val |= RDI_CFG1_TIMESTAMP_EN; - val |= RDI_CFG1_DROP_H_EN; - val |= RDI_CFG1_DROP_V_EN; - val |= RDI_CFG1_CROP_H_EN; - val |= RDI_CFG1_CROP_V_EN; val |= RDI_CFG1_PACKING_MIPI; writel(val, csid->base + CSID_RDI_CFG1(port)); From 0957f4ed494234701e24be7d5b42b8268d73931a Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Thu, 27 Aug 2026 16:00:32 +0100 Subject: [PATCH 2136/2142] media: qcom: camss: select MIPI RAW mode for VFE680 RDI Select the MIPI_RAW write-client mode used in Jeroen Karsies' SP11 camera bring-up snapshot b08f76f40b8d7b715bd4da6aef484f86142cc147. Name the mode bit and set it together with the existing write-client enable bit. Keep stride, image configuration, packing, frame increment, interrupts and stream lifecycle unchanged. This does not establish alignment padding for unaligned packed RAW widths and does not enable any sensor. This guarded adaptation is based on Jeroen's original CAMSS implementation in the first linked commit. It remains experimental until VFE680 stream status and capture layout are validated on the target hardware. Link: https://github.com/karsies-wq/sp11-imx681-linux/commit/ae8ce1d84841a526644991ceb9b0e98c0bab36d3 Link: https://github.com/karsies-wq/sp11-imx681-linux/blob/b08f76f40b8d7b715bd4da6aef484f86142cc147/camss/camss-vfe-680.c Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/651e711719df2d1cdc2159251c37aa11e1878017 Signed-off-by: Leon Silcott (cherry picked from commit bdda2ab2989bc3bcf70e9da54d8e16374fb9ee4b) (cherry picked from commit 036db4b033f255e2e57d506ee338b4329aeead27) --- drivers/media/platform/qcom/camss/camss-vfe-680.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/camss/camss-vfe-680.c b/drivers/media/platform/qcom/camss/camss-vfe-680.c index 99036e7c1e763a..0d228bc3032bae 100644 --- a/drivers/media/platform/qcom/camss/camss-vfe-680.c +++ b/drivers/media/platform/qcom/camss/camss-vfe-680.c @@ -38,6 +38,7 @@ #define VFE_BUS_WRITE_CLIENT_CFG(vfe, c) ((vfe_is_lite(vfe) ? 0x400 : 0xe00) + (c) * 0x100) #define VFE_BUS_WRITE_CLIENT_CFG_EN BIT(0) +#define VFE_BUS_WRITE_CLIENT_CFG_MODE_MIPI_RAW BIT(16) #define VFE_BUS_IMAGE_ADDR(vfe, c) ((vfe_is_lite(vfe) ? 0x404 : 0xe04) + (c) * 0x100) #define VFE_BUS_FRAME_INCR(vfe, c) ((vfe_is_lite(vfe) ? 0x408 : 0xe08) + (c) * 0x100) #define VFE_BUS_IMAGE_CFG0(vfe, c) ((vfe_is_lite(vfe) ? 0x40c : 0xe0c) + (c) * 0x100) @@ -186,7 +187,8 @@ static void vfe_wm_start(struct vfe_device *vfe, u8 rdi, struct vfe_line *line) vfe_disable_irq(vfe); /* Enable WM */ - writel(VFE_BUS_WRITE_CLIENT_CFG_EN, + writel(VFE_BUS_WRITE_CLIENT_CFG_EN | + VFE_BUS_WRITE_CLIENT_CFG_MODE_MIPI_RAW, vfe->base + VFE_BUS_WRITE_CLIENT_CFG(vfe, wm)); dev_dbg(vfe->camss->dev, "RDI%d WM:%d width %d height %d stride %d\n", From fa1a745c91cca6e43394c3bdbb42894bc8635ae1 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Thu, 27 Aug 2026 19:35:16 +0100 Subject: [PATCH 2137/2142] media: qcom: camss: restore IMX681 receiver crop Restore the CSID-specific part of the qualified camera path: detect the one-trio C-PHY RAW10 3844x2640 sink format, decode it for the receiver crop, program a 3840-pixel horizontal crop, and expose 3840 pixels on the CSID source pad. Keep the final source branch's exact 3840-or-3844 IMX681 signature helper so the standalone 3840x2640 driver can use the same guarded diagnostics. C-PHY routing itself is already carried by the preceding beta camera topic, so it is intentionally not duplicated here. This extracts the remaining receiver-crop and standalone-signature behavior from the two linked hardware-qualified source commits while preserving their author. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/73960c772d24f1ed4957ce3323541ce4cb3403b4 Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/6621d73e732c5dc24cdb6c28240e900bcb32c192 Signed-off-by: Leon Silcott (cherry picked from commit ed5610b6938a1d18826f29d10b1c9bf42e85222b) (cherry picked from commit fcf78c6eb983870143024c279003903c4137863d) --- .../platform/qcom/camss/camss-csid-680.c | 15 +++++++-- .../media/platform/qcom/camss/camss-csid.c | 33 ++++++++++++++++--- .../media/platform/qcom/camss/camss-csid.h | 5 +++ 3 files changed, 47 insertions(+), 6 deletions(-) diff --git a/drivers/media/platform/qcom/camss/camss-csid-680.c b/drivers/media/platform/qcom/camss/camss-csid-680.c index 9d1884cce3c2f6..11e8236458b174 100644 --- a/drivers/media/platform/qcom/camss/camss-csid-680.c +++ b/drivers/media/platform/qcom/camss/camss-csid-680.c @@ -161,6 +161,7 @@ #define CSID_RDI_FRM_DROP_PERIOD(rdi) (0x544 + 0x100 * (rdi)) #define CSID_RDI_IRQ_SUBSAMPLE_PATTERN(rdi) (0x548 + 0x100 * (rdi)) #define CSID_RDI_IRQ_SUBSAMPLE_PERIOD(rdi) (0x54c + 0x100 * (rdi)) +#define CSID_RDI_RPP_HCROP(rdi) (0x550 + 0x100 * (rdi)) #define CSID_RDI_PIX_DROP_PATTERN(rdi) (0x558 + 0x100 * (rdi)) #define CSID_RDI_PIX_DROP_PERIOD(rdi) (0x55c + 0x100 * (rdi)) #define CSID_RDI_LINE_DROP_PATTERN(rdi) (0x560 + 0x100 * (rdi)) @@ -248,9 +249,11 @@ static void __csid_configure_top(struct csid_device *csid) static void __csid_configure_rdi_stream(struct csid_device *csid, u8 enable, u8 port, u8 vc) { struct v4l2_mbus_framefmt *input_format = &csid->fmt[MSM_CSID_PAD_FIRST_SRC + port]; + struct v4l2_mbus_framefmt *sink_format = &csid->fmt[MSM_CSID_PAD_SINK]; const struct csid_format_info *format = csid_get_fmt_entry(csid->res->formats->formats, csid->res->formats->nformats, input_format->code); + bool crop = csid_is_cphy_raw10_3844(csid, sink_format); u8 lane_cnt = csid->phy.lane_cnt; u8 dt_id; u32 val; @@ -275,8 +278,11 @@ static void __csid_configure_rdi_stream(struct csid_device *csid, u8 enable, u8 */ dt_id = port & 0x03; - /* note: for non-RDI path, this should be format->decode_format */ - val |= DECODE_FORMAT_PAYLOAD_ONLY << RDI_CFG0_DECODE_FORMAT; + /* Decoding is required for the explicitly selected receiver crop. */ + if (crop) + val |= format->decode_format << RDI_CFG0_DECODE_FORMAT; + else + val |= DECODE_FORMAT_PAYLOAD_ONLY << RDI_CFG0_DECODE_FORMAT; val |= format->data_type << RDI_CFG0_DATA_TYPE; val |= vc << RDI_CFG0_VIRTUAL_CHANNEL; val |= dt_id << RDI_CFG0_DT_ID; @@ -287,6 +293,11 @@ static void __csid_configure_rdi_stream(struct csid_device *csid, u8 enable, u8 val |= RDI_CFG1_BYTE_CNTR_EN; val |= RDI_CFG1_TIMESTAMP_EN; val |= RDI_CFG1_PACKING_MIPI; + if (crop) { + /* C-PHY RAW10 3844 is the IMX681 route: crop to 4800-byte rows. */ + writel(3839 << 16, csid->base + CSID_RDI_RPP_HCROP(port)); + val |= RDI_CFG1_CROP_H_EN; + } writel(val, csid->base + CSID_RDI_CFG1(port)); diff --git a/drivers/media/platform/qcom/camss/camss-csid.c b/drivers/media/platform/qcom/camss/camss-csid.c index 86d0e24069a9aa..4f75a5808d6e82 100644 --- a/drivers/media/platform/qcom/camss/camss-csid.c +++ b/drivers/media/platform/qcom/camss/camss-csid.c @@ -532,6 +532,27 @@ const struct csid_format_info *csid_get_fmt_entry(const struct csid_format_info return &formats[0]; } +bool csid_is_cphy_raw10_3844(struct csid_device *csid, + const struct v4l2_mbus_framefmt *format) +{ + return format->width == 3844 && + csid_is_sp11_imx681_format(csid, format); +} + +bool csid_is_sp11_imx681_format(struct csid_device *csid, + const struct v4l2_mbus_framefmt *format) +{ + const struct csid_format_info *fmt; + + fmt = csid_get_fmt_entry(csid->res->formats->formats, + csid->res->formats->nformats, format->code); + + /* These explicit transport/geometry signatures are unique to the IMX681. */ + return csid->phy.bus_type == V4L2_MBUS_CSI2_CPHY && + (format->width == 3840 || format->width == 3844) && + format->height == 2640 && fmt->data_type == MIPI_CSI2_DT_RAW10; +} + /* * csid_set_clock_rates - Calculate and set clock rates on CSID module * @csiphy: CSID device @@ -849,13 +870,17 @@ static void csid_try_format(struct csid_device *csid, case MSM_CSID_PAD_SRC: if (csid->testgen.nmodes == CSID_PAYLOAD_MODE_DISABLED || csid->testgen_mode->cur.val == 0) { - /* Test generator is disabled, */ - /* keep pad formats in sync */ + const struct v4l2_mbus_framefmt *sink_format; u32 code = fmt->code; - *fmt = *__csid_get_format(csid, sd_state, - MSM_CSID_PAD_SINK, which); + /* Test generator is disabled, */ + /* keep pad formats in sync */ + sink_format = __csid_get_format(csid, sd_state, + MSM_CSID_PAD_SINK, which); + *fmt = *sink_format; fmt->code = csid->res->hw_ops->src_pad_code(csid, fmt->code, 0, code); + if (csid_is_cphy_raw10_3844(csid, sink_format)) + fmt->width = 3840; } else { /* Test generator is enabled, set format on source */ /* pad to allow test generator usage */ diff --git a/drivers/media/platform/qcom/camss/camss-csid.h b/drivers/media/platform/qcom/camss/camss-csid.h index b98973d7edd524..e993cdaacce609 100644 --- a/drivers/media/platform/qcom/camss/camss-csid.h +++ b/drivers/media/platform/qcom/camss/camss-csid.h @@ -197,6 +197,11 @@ const struct csid_format_info *csid_get_fmt_entry(const struct csid_format_info unsigned int nformats, u32 code); +bool csid_is_cphy_raw10_3844(struct csid_device *csid, + const struct v4l2_mbus_framefmt *format); +bool csid_is_sp11_imx681_format(struct csid_device *csid, + const struct v4l2_mbus_framefmt *format); + int msm_csid_subdev_init(struct camss *camss, struct csid_device *csid, const struct camss_subdev_resources *res, u8 id); From 548846e83b260e4b236e7061f52227b4765f52b8 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Fri, 28 Aug 2026 08:50:30 +0100 Subject: [PATCH 2138/2142] media: qcom: camss: program CSID680 RDI keep-all state Program period 1 and pattern 0 for the frame, pixel, and line drop engines. This preserves every RDI sample explicitly instead of relying on reset values, while the independently configured IMX681 horizontal crop remains enabled only for its exact C-PHY RAW10 geometry. Extract the CSID portion of the hardware-qualified source commit and preserve its author. Sensor, PHY, device-tree, and packaging changes from that original multi-area commit are already represented by the preceding beta camera topic. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/1592ec3774189f107d9267ffd65a71e841bccf1e Signed-off-by: Leon Silcott (cherry picked from commit 3760fbfaf96528d75f77a014d5c64f4525475454) (cherry picked from commit 37a2c79b7c8d40cda62ca269723e09cee0b2440f) --- drivers/media/platform/qcom/camss/camss-csid-680.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/media/platform/qcom/camss/camss-csid-680.c b/drivers/media/platform/qcom/camss/camss-csid-680.c index 11e8236458b174..5a270cde4ff823 100644 --- a/drivers/media/platform/qcom/camss/camss-csid-680.c +++ b/drivers/media/platform/qcom/camss/camss-csid-680.c @@ -261,9 +261,6 @@ static void __csid_configure_rdi_stream(struct csid_device *csid, u8 enable, u8 if (!lane_cnt) lane_cnt = 4; - val = 0; - writel(val, csid->base + CSID_RDI_FRM_DROP_PERIOD(port)); - /* * DT_ID is a two bit bitfield that is concatenated with * the four least significant bits of the five bit VC @@ -277,6 +274,7 @@ static void __csid_configure_rdi_stream(struct csid_device *csid, u8 enable, u8 * CID : VC 3:0 << 2 | DT_ID 1:0 */ dt_id = port & 0x03; + val = 0; /* Decoding is required for the explicitly selected receiver crop. */ if (crop) @@ -301,6 +299,14 @@ static void __csid_configure_rdi_stream(struct csid_device *csid, u8 enable, u8 writel(val, csid->base + CSID_RDI_CFG1(port)); + /* Program an explicit keep-all state for every drop engine. */ + writel(1, csid->base + CSID_RDI_FRM_DROP_PERIOD(port)); + writel(0, csid->base + CSID_RDI_FRM_DROP_PATTERN(port)); + writel(1, csid->base + CSID_RDI_PIX_DROP_PERIOD(port)); + writel(0, csid->base + CSID_RDI_PIX_DROP_PATTERN(port)); + writel(1, csid->base + CSID_RDI_LINE_DROP_PERIOD(port)); + writel(0, csid->base + CSID_RDI_LINE_DROP_PATTERN(port)); + val = 0; writel(val, csid->base + CSID_RDI_IRQ_SUBSAMPLE_PERIOD(port)); From 2448129c753f8b89c02cd8b2f6abc652df0b1cf6 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Fri, 28 Aug 2026 14:35:01 +0100 Subject: [PATCH 2139/2142] media: qcom: camss: unwind partial stream starts Track the last subdevice that accepted stream start. If a later subdevice fails, stop only the subdevices that were successfully started before tearing down the media pipeline. Reuse the same helper for normal stream stop and keep teardown going after nonfatal stop errors. This preserves the CAMSS portion of the hardware-qualified source commit. Its sensor, CCS, and packaging changes are not copied because the beta already uses the validated standalone IMX681 driver and focused packaging. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/0097c12b0fec69b2d1aef031d4cd63fd78fd7a48 Signed-off-by: Leon Silcott (cherry picked from commit b8bcbfa2a7870545249eba15ea9370aadaeb1009) (cherry picked from commit 21735e3e6039e479114453f97a6f9bb8b4ead913) --- .../media/platform/qcom/camss/camss-video.c | 61 +++++++++++-------- 1 file changed, 37 insertions(+), 24 deletions(-) diff --git a/drivers/media/platform/qcom/camss/camss-video.c b/drivers/media/platform/qcom/camss/camss-video.c index 0852eb6f13154c..7ff03ebb5450db 100644 --- a/drivers/media/platform/qcom/camss/camss-video.c +++ b/drivers/media/platform/qcom/camss/camss-video.c @@ -249,11 +249,43 @@ static int video_prepare_streaming(struct vb2_queue *q) return ret; } +static void video_stop_subdevices(struct camss_video *video, + struct media_entity *last_started) +{ + struct video_device *vdev = &video->vdev; + struct media_entity *entity = &vdev->entity; + struct media_pad *pad; + struct v4l2_subdev *subdev; + int ret; + + while (1) { + pad = &entity->pads[0]; + if (!(pad->flags & MEDIA_PAD_FL_SINK)) + break; + + pad = media_pad_remote_pad_first(pad); + if (!pad || !is_media_entity_v4l2_subdev(pad->entity)) + break; + + entity = pad->entity; + subdev = media_entity_to_v4l2_subdev(entity); + + ret = v4l2_subdev_call(subdev, video, s_stream, 0); + if (ret < 0 && ret != -ENOIOCTLCMD) + dev_err(video->camss->dev, + "Video pipeline stop failed: %d\n", ret); + + if (last_started && entity == last_started) + break; + } +} + static int video_start_streaming(struct vb2_queue *q, unsigned int count) { struct camss_video *video = vb2_get_drv_priv(q); struct video_device *vdev = &video->vdev; struct media_entity *entity; + struct media_entity *last_started = NULL; struct media_pad *pad; struct v4l2_subdev *subdev; int ret; @@ -284,11 +316,15 @@ static int video_start_streaming(struct vb2_queue *q, unsigned int count) ret = v4l2_subdev_call(subdev, video, s_stream, 1); if (ret < 0 && ret != -ENOIOCTLCMD) goto error; + if (ret >= 0) + last_started = entity; } return 0; error: + if (last_started) + video_stop_subdevices(video, last_started); video_device_pipeline_stop(vdev); flush_buffers: @@ -301,31 +337,8 @@ static void video_stop_streaming(struct vb2_queue *q) { struct camss_video *video = vb2_get_drv_priv(q); struct video_device *vdev = &video->vdev; - struct media_entity *entity; - struct media_pad *pad; - struct v4l2_subdev *subdev; - int ret; - - entity = &vdev->entity; - while (1) { - pad = &entity->pads[0]; - if (!(pad->flags & MEDIA_PAD_FL_SINK)) - break; - pad = media_pad_remote_pad_first(pad); - if (!pad || !is_media_entity_v4l2_subdev(pad->entity)) - break; - - entity = pad->entity; - subdev = media_entity_to_v4l2_subdev(entity); - - ret = v4l2_subdev_call(subdev, video, s_stream, 0); - - if (ret) { - dev_err(video->camss->dev, "Video pipeline stop failed: %d\n", ret); - return; - } - } + video_stop_subdevices(video, NULL); video_device_pipeline_stop(vdev); From 11aeb12be3f6818c284d6d4439841e72197e8e3c Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Fri, 28 Aug 2026 22:43:19 +0100 Subject: [PATCH 2140/2142] media: qcom: camss: restore IMX681 stop diagnostics Sample read-only CSID680 receiver, packet, error, IRQ, crop, and linked- RDI state while its clocks are still running. Sample matching VFE680 write-master and IRQ state before disabling the writer. Keep the source branch's narrow activation signature: X1E80100, one-trio C-PHY RAW10, 3840x2640 or its 3844-pixel pre-crop form, and the exact packed VFE output geometry. Other SoCs, D-PHY routes, formats, and VFE Lite remain unchanged. This extracts the active CAMSS diagnostics from the hardware-qualified source commit and preserves its author. The old CCS sensor diagnostics are not copied: the qualified final tree replaced that unbound path with the standalone IMX681 driver. Link: https://github.com/ooaklee/linux_ms_dev_kit-sp11/commit/4d190bc96139bdf7ddb3cabd0551a86826600aae Signed-off-by: Leon Silcott (cherry picked from commit 11ae21d9f944aa41827b3228dc2f803b184725b4) (cherry picked from commit 3b0058e460d1e36fe41584806855124221827029) --- .../platform/qcom/camss/camss-csid-680.c | 40 ++++++++++++++++++- .../media/platform/qcom/camss/camss-csid.c | 4 ++ .../media/platform/qcom/camss/camss-csid.h | 6 +++ .../media/platform/qcom/camss/camss-vfe-680.c | 39 ++++++++++++++++++ 4 files changed, 88 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/camss/camss-csid-680.c b/drivers/media/platform/qcom/camss/camss-csid-680.c index 5a270cde4ff823..0db656aed46c4d 100644 --- a/drivers/media/platform/qcom/camss/camss-csid-680.c +++ b/drivers/media/platform/qcom/camss/camss-csid-680.c @@ -286,7 +286,6 @@ static void __csid_configure_rdi_stream(struct csid_device *csid, u8 enable, u8 val |= dt_id << RDI_CFG0_DT_ID; writel(val, csid->base + CSID_RDI_CFG0(port)); - /* No crop or drop configuration is programmed for the RDI path. */ val = RDI_CFG1_TIMESTAMP_STB_FRAME; val |= RDI_CFG1_BYTE_CNTR_EN; val |= RDI_CFG1_TIMESTAMP_EN; @@ -324,6 +323,44 @@ static void __csid_configure_rdi_stream(struct csid_device *csid, u8 enable, u8 writel(val, csid->base + CSID_RDI_CFG0(port)); } +static void csid_log_status(struct csid_device *csid) +{ + struct v4l2_mbus_framefmt *sink_format = + &csid->fmt[MSM_CSID_PAD_SINK]; + int i; + + if (csid->camss->res->version != CAMSS_X1E80100 || + !csid_is_sp11_imx681_format(csid, sink_format)) + return; + + dev_info(csid->camss->dev, + "CSID%u IMX681 stop: RX_CFG0=%#010x RX_CFG1=%#010x TOTAL_PKTS=%u ECC=%u CRC=%u\n", + csid->id, readl(csid->base + CSID_CSI2_RX_CFG0), + readl(csid->base + CSID_CSI2_RX_CFG1), + readl(csid->base + CSID_CSI2_RX_TOTAL_PKTS_RCVD), + readl(csid->base + CSID_CSI2_RX_STATS_ECC), + readl(csid->base + CSID_CSI2_RX_CRC_ERRORS)); + dev_info(csid->camss->dev, + "CSID%u IMX681 IRQ: TOP=%#010x BUF_DONE=%#010x RX=%#010x\n", + csid->id, readl(csid->base + CSID_TOP_IRQ_STATUS), + readl(csid->base + CSID_BUF_DONE_IRQ_STATUS), + readl(csid->base + CSID_CSI2_RX_IRQ_STATUS)); + + for (i = 0; i < MSM_CSID_MAX_SRC_STREAMS; i++) { + if (!(csid->phy.en_vc & BIT(i))) + continue; + + dev_info(csid->camss->dev, + "CSID%u IMX681 linked RDI%d: IRQ=%#010x CFG0=%#010x CTRL=%#010x CFG1=%#010x HCROP=%#010x\n", + csid->id, i, + readl(csid->base + CSID_CSI2_RDIN_IRQ_STATUS(i)), + readl(csid->base + CSID_RDI_CFG0(i)), + readl(csid->base + CSID_RDI_CTRL(i)), + readl(csid->base + CSID_RDI_CFG1(i)), + readl(csid->base + CSID_RDI_RPP_HCROP(i))); + } +} + static void csid_configure_stream(struct csid_device *csid, u8 enable) { int i; @@ -453,6 +490,7 @@ static void csid_subdev_init(struct csid_device *csid) {} const struct csid_hw_ops csid_ops_680 = { .configure_testgen_pattern = NULL, .configure_stream = csid_configure_stream, + .log_status = csid_log_status, .hw_version = csid_hw_version, .isr = csid_isr, .reset = csid_reset, diff --git a/drivers/media/platform/qcom/camss/camss-csid.c b/drivers/media/platform/qcom/camss/camss-csid.c index 4f75a5808d6e82..f91f51d2eb75b2 100644 --- a/drivers/media/platform/qcom/camss/camss-csid.c +++ b/drivers/media/platform/qcom/camss/camss-csid.c @@ -802,6 +802,10 @@ static int csid_set_stream(struct v4l2_subdev *sd, int enable) return -ENOLINK; } + /* Sample status before pipeline PM turns the CSID clocks off. */ + if (!enable && csid->res->hw_ops->log_status) + csid->res->hw_ops->log_status(csid); + if (csid->phy.need_vc_update) { csid->res->hw_ops->configure_stream(csid, enable); csid->phy.need_vc_update = false; diff --git a/drivers/media/platform/qcom/camss/camss-csid.h b/drivers/media/platform/qcom/camss/camss-csid.h index e993cdaacce609..7a91ff319ae966 100644 --- a/drivers/media/platform/qcom/camss/camss-csid.h +++ b/drivers/media/platform/qcom/camss/camss-csid.h @@ -82,6 +82,12 @@ struct csid_hw_ops { */ void (*configure_stream)(struct csid_device *csid, u8 enable); + /* + * log_status - Log a read-only hardware status snapshot while powered + * @csid: CSID device + */ + void (*log_status)(struct csid_device *csid); + /* * configure_testgen_pattern - Validates and configures output pattern mode * of test pattern generator diff --git a/drivers/media/platform/qcom/camss/camss-vfe-680.c b/drivers/media/platform/qcom/camss/camss-vfe-680.c index 0d228bc3032bae..db1c0e0d296c78 100644 --- a/drivers/media/platform/qcom/camss/camss-vfe-680.c +++ b/drivers/media/platform/qcom/camss/camss-vfe-680.c @@ -195,10 +195,49 @@ static void vfe_wm_start(struct vfe_device *vfe, u8 rdi, struct vfe_line *line) rdi, wm, pix->width, pix->height, stride); } +static bool vfe_is_imx681_raw(struct vfe_device *vfe, u8 rdi) +{ + struct v4l2_pix_format_mplane *pix; + + if (vfe->camss->res->version != CAMSS_X1E80100 || + vfe_is_lite(vfe) || rdi >= vfe->res->line_num) + return false; + + pix = &vfe->line[rdi].video_out.active_fmt.fmt.pix_mp; + + return pix->pixelformat == V4L2_PIX_FMT_SRGGB10P && + pix->width == 3840 && pix->height == 2640 && + pix->plane_fmt[0].bytesperline == 4800; +} + static void vfe_wm_stop(struct vfe_device *vfe, u8 rdi) { u8 wm = RDI_WM(rdi); + if (vfe_is_imx681_raw(vfe, rdi)) { + dev_info(vfe->camss->dev, + "VFE%u IMX681 RDI%u WM%u stop: CFG=%#010x ADDR=%#010x INCR=%#010x IMG=%#010x/%#010x/%#010x PACKER=%#010x\n", + vfe->id, rdi, wm, + readl(vfe->base + VFE_BUS_WRITE_CLIENT_CFG(vfe, wm)), + readl(vfe->base + VFE_BUS_IMAGE_ADDR(vfe, wm)), + readl(vfe->base + VFE_BUS_FRAME_INCR(vfe, wm)), + readl(vfe->base + VFE_BUS_IMAGE_CFG0(vfe, wm)), + readl(vfe->base + VFE_BUS_IMAGE_CFG1(vfe, wm)), + readl(vfe->base + VFE_BUS_IMAGE_CFG2(vfe, wm)), + readl(vfe->base + VFE_BUS_PACKER_CFG(vfe, wm))); + dev_info(vfe->camss->dev, + "VFE%u IMX681 IRQ: TOP=%#010x/%#010x BUS=%#010x/%#010x VIOL=%#010x OVERFLOW=%#010x IMAGE_VIOL=%#010x\n", + vfe->id, + readl(vfe->base + VFE_TOP_IRQn_STATUS(vfe, 0)), + readl(vfe->base + VFE_TOP_IRQn_STATUS(vfe, 1)), + readl(vfe->base + VFE_BUS_IRQn_STATUS(vfe, 0)), + readl(vfe->base + VFE_BUS_IRQn_STATUS(vfe, 1)), + readl(vfe->base + VFE_BUS_WR_VIOLATION_STATUS(vfe)), + readl(vfe->base + VFE_BUS_WR_OVERFLOW_STATUS(vfe)), + readl(vfe->base + + VFE_BUS_WR_IMAGE_VIOLATION_STATUS(vfe))); + } + writel(0, vfe->base + VFE_BUS_WRITE_CLIENT_CFG(vfe, wm)); } From 5c7cb30333729df6e671984f129b396a5a3a2241 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Wed, 2 Sep 2026 21:28:33 +0100 Subject: [PATCH 2141/2142] media: qcom: camss: contain SP11 receiver changes The qualified integration source applied its CSID680 keep-all state and VFE680 MIPI RAW write mode to every user of those shared blocks. Preserve the observed behavior for the X1E80100 C-PHY RAW10 IMX681 route while restoring the existing programming for all other formats and SoCs. Use the already exact transport and geometry signature for containment. For that route, keep crop/drop disabled unless the 3844-to-3840 horizontal crop is selected, explicitly program all drop engines to keep every sample, and select the MIPI RAW VFE write-client mode. Other routes retain their prior RDI flags, reset-value drop state, and VFE mode. This is an intentional guardrail relative to the qualified source, not a claim of cross-device equivalence. The SP11 path and a non-SP11 VFE680 RDI path both require hardware qualification before integration. Signed-off-by: Leon Silcott (cherry picked from commit f1ee66af3bafa860bb924aa2f64a0e24c799ee27) (cherry picked from commit 7e4c2c58713ed112592e547facf1acb3ef555602) --- .../platform/qcom/camss/camss-csid-680.c | 27 ++++++++++++++----- .../media/platform/qcom/camss/camss-csid.c | 3 ++- .../media/platform/qcom/camss/camss-vfe-680.c | 11 +++++--- 3 files changed, 30 insertions(+), 11 deletions(-) diff --git a/drivers/media/platform/qcom/camss/camss-csid-680.c b/drivers/media/platform/qcom/camss/camss-csid-680.c index 0db656aed46c4d..31e500f22677c1 100644 --- a/drivers/media/platform/qcom/camss/camss-csid-680.c +++ b/drivers/media/platform/qcom/camss/camss-csid-680.c @@ -253,6 +253,7 @@ static void __csid_configure_rdi_stream(struct csid_device *csid, u8 enable, u8 const struct csid_format_info *format = csid_get_fmt_entry(csid->res->formats->formats, csid->res->formats->nformats, input_format->code); + bool sp11_imx681 = csid_is_sp11_imx681_format(csid, sink_format); bool crop = csid_is_cphy_raw10_3844(csid, sink_format); u8 lane_cnt = csid->phy.lane_cnt; u8 dt_id; @@ -261,6 +262,10 @@ static void __csid_configure_rdi_stream(struct csid_device *csid, u8 enable, u8 if (!lane_cnt) lane_cnt = 4; + /* Preserve the existing reset-value path outside the qualified route. */ + if (!sp11_imx681) + writel(0, csid->base + CSID_RDI_FRM_DROP_PERIOD(port)); + /* * DT_ID is a two bit bitfield that is concatenated with * the four least significant bits of the five bit VC @@ -289,6 +294,12 @@ static void __csid_configure_rdi_stream(struct csid_device *csid, u8 enable, u8 val = RDI_CFG1_TIMESTAMP_STB_FRAME; val |= RDI_CFG1_BYTE_CNTR_EN; val |= RDI_CFG1_TIMESTAMP_EN; + if (!sp11_imx681) { + val |= RDI_CFG1_DROP_H_EN; + val |= RDI_CFG1_DROP_V_EN; + val |= RDI_CFG1_CROP_H_EN; + val |= RDI_CFG1_CROP_V_EN; + } val |= RDI_CFG1_PACKING_MIPI; if (crop) { /* C-PHY RAW10 3844 is the IMX681 route: crop to 4800-byte rows. */ @@ -298,13 +309,15 @@ static void __csid_configure_rdi_stream(struct csid_device *csid, u8 enable, u8 writel(val, csid->base + CSID_RDI_CFG1(port)); - /* Program an explicit keep-all state for every drop engine. */ - writel(1, csid->base + CSID_RDI_FRM_DROP_PERIOD(port)); - writel(0, csid->base + CSID_RDI_FRM_DROP_PATTERN(port)); - writel(1, csid->base + CSID_RDI_PIX_DROP_PERIOD(port)); - writel(0, csid->base + CSID_RDI_PIX_DROP_PATTERN(port)); - writel(1, csid->base + CSID_RDI_LINE_DROP_PERIOD(port)); - writel(0, csid->base + CSID_RDI_LINE_DROP_PATTERN(port)); + if (sp11_imx681) { + /* Program an explicit keep-all state for every drop engine. */ + writel(1, csid->base + CSID_RDI_FRM_DROP_PERIOD(port)); + writel(0, csid->base + CSID_RDI_FRM_DROP_PATTERN(port)); + writel(1, csid->base + CSID_RDI_PIX_DROP_PERIOD(port)); + writel(0, csid->base + CSID_RDI_PIX_DROP_PATTERN(port)); + writel(1, csid->base + CSID_RDI_LINE_DROP_PERIOD(port)); + writel(0, csid->base + CSID_RDI_LINE_DROP_PATTERN(port)); + } val = 0; writel(val, csid->base + CSID_RDI_IRQ_SUBSAMPLE_PERIOD(port)); diff --git a/drivers/media/platform/qcom/camss/camss-csid.c b/drivers/media/platform/qcom/camss/camss-csid.c index f91f51d2eb75b2..a615ac1541288f 100644 --- a/drivers/media/platform/qcom/camss/camss-csid.c +++ b/drivers/media/platform/qcom/camss/camss-csid.c @@ -548,7 +548,8 @@ bool csid_is_sp11_imx681_format(struct csid_device *csid, csid->res->formats->nformats, format->code); /* These explicit transport/geometry signatures are unique to the IMX681. */ - return csid->phy.bus_type == V4L2_MBUS_CSI2_CPHY && + return csid->camss->res->version == CAMSS_X1E80100 && + csid->phy.bus_type == V4L2_MBUS_CSI2_CPHY && (format->width == 3840 || format->width == 3844) && format->height == 2640 && fmt->data_type == MIPI_CSI2_DT_RAW10; } diff --git a/drivers/media/platform/qcom/camss/camss-vfe-680.c b/drivers/media/platform/qcom/camss/camss-vfe-680.c index db1c0e0d296c78..54600ecab9885c 100644 --- a/drivers/media/platform/qcom/camss/camss-vfe-680.c +++ b/drivers/media/platform/qcom/camss/camss-vfe-680.c @@ -153,12 +153,15 @@ static void vfe_wm_update(struct vfe_device *vfe, u8 rdi, u32 addr, writel(addr, vfe->base + VFE_BUS_IMAGE_ADDR(vfe, wm)); } +static bool vfe_is_imx681_raw(struct vfe_device *vfe, u8 rdi); + static void vfe_wm_start(struct vfe_device *vfe, u8 rdi, struct vfe_line *line) { struct v4l2_pix_format_mplane *pix = &line->video_out.active_fmt.fmt.pix_mp; u32 stride = pix->plane_fmt[0].bytesperline; u32 cfg; + u32 wm_cfg = VFE_BUS_WRITE_CLIENT_CFG_EN; u8 wm; cfg = VFE_BUS_IMAGE_CFG0_DATA(pix->height, stride); @@ -186,9 +189,11 @@ static void vfe_wm_start(struct vfe_device *vfe, u8 rdi, struct vfe_line *line) /* We don't process IRQs for VFE in RDI mode at the moment */ vfe_disable_irq(vfe); - /* Enable WM */ - writel(VFE_BUS_WRITE_CLIENT_CFG_EN | - VFE_BUS_WRITE_CLIENT_CFG_MODE_MIPI_RAW, + if (vfe_is_imx681_raw(vfe, rdi)) + wm_cfg |= VFE_BUS_WRITE_CLIENT_CFG_MODE_MIPI_RAW; + + /* Enable WM, selecting MIPI RAW only for the qualified IMX681 route. */ + writel(wm_cfg, vfe->base + VFE_BUS_WRITE_CLIENT_CFG(vfe, wm)); dev_dbg(vfe->camss->dev, "RDI%d WM:%d width %d height %d stride %d\n", From bd255637156cbd9941c9dd8d0c609f0744e48de5 Mon Sep 17 00:00:00 2001 From: Leon Silcott Date: Thu, 1 Oct 2026 18:17:05 +0100 Subject: [PATCH 2142/2142] Ubuntu: prepare SP11 camera-only v5 qualification Allocate 7.2.5-jg-0sp11v5 for the seven held camera ports replayed onto the pinned v4 audio/input reference. Keep the previous changelog entries, audio/input source, device trees and packaging flags unchanged. This is a separate experimental dependency-group carrier, not a replacement for the held camera topic or a complete integration branch. RAW layout, continuous capture, controls, LED, teardown/error recovery, resume and non-Denali qualification remain open. No build result establishes protection state or author attestation, and no installation or merge is authorized here. Signed-off-by: Leon Silcott --- debian.qcom-x1e/changelog | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/debian.qcom-x1e/changelog b/debian.qcom-x1e/changelog index f74976cca2686f..e67a6137146703 100644 --- a/debian.qcom-x1e/changelog +++ b/debian.qcom-x1e/changelog @@ -1,3 +1,15 @@ +linux-qcom-x1e (7.2.5-jg-0sp11v5) resolute; urgency=medium + + * Qualification-only camera dependency carrier on the pinned v4 reference. + * Replay the seven held CAMSS ports with original authors and provenance. + * Preserve v4 audio, input, DT sources and non-Stubble packaging policy. + * Use a fresh ABI and separate bundle; retain v4 and the v23 recovery kernel. + * RAW packing/layout, capture/LED, teardown, errors and resume remain untested. + * Keep non-Denali, audio protection and contributor qualification gates open. + * No installation, hardware acceptance or final integration is implied. + + -- Leon Silcott Thu, 01 Oct 2026 18:05:00 +0100 + linux-qcom-x1e (7.2.5-jg-0sp11v4) resolute; urgency=medium * Qualification-only SP11 render transport repair; supersede the v3 test.